1 2013-04-11 Release Manager
5 2012-09-20 Release Manager
9 2012-06-14 Release Manager
13 2012-05-11 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15 * typeck.c (java_type_for_size): Handle 128-bit sizes for bitsizetype.
17 2012-03-22 Release Manager
21 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
23 * lang.c (java_init_options_struct): Set
24 frontend_set_flag_trapping_math.
26 2012-01-01 Jakub Jelinek <jakub@redhat.com>
28 * jcf-dump.c (version): Update copyright notice dates.
30 2011-12-03 Matthias Klose <doko@ubuntu.com>
32 * expr.c (SPECIAL_WIDE): Fix typo in message.
34 2011-11-23 Jeffrey A Law (law@cygnus.com)
36 * lang.c (java_init_options_struct): Disable optimizations
37 which assume a NULL pointer dereference will cause a fault.
39 2011-11-07 Richard Henderson <rth@redhat.com>
41 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
42 (compareAndSwapLong_builtin): Likewise.
43 (compareAndSwapObject_builtin): Likewise.
44 (VMSupportsCS8_builtin): Likewise.
46 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
48 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
50 2011-10-15 Tom Tromey <tromey@redhat.com>
51 Dodji Seketeli <dodji@redhat.com>
53 * jcf-parse.c (set_source_filename): Adjust to the new map API.
55 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
57 * class.c (build_static_field_ref): Delete old interface with two
58 parallel arrays to hold standard builtin declarations, and replace
59 it with a function based interface that can support creating
60 builtins on the fly in the future. Change all uses, and poison
61 the old names. Make sure 0 is not a legitimate builtin index.
62 * decl.c (java_init_decl_processing): Ditto.
63 * except.c (compareAndSwapLong_builtin): Ditto.
64 (compareAndSwapObject_builtin): Ditto.
65 (putVolatile_builtin): Ditto.
66 (define_builtin): Ditto.
67 (check_for_builtin): Ditto.
68 * expr.c (rewrite_arglist_getcaller): Ditto.
69 (expand_java_field_op): Ditto.
71 2011-08-24 Joseph Myers <joseph@codesourcery.com>
73 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
75 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
78 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
80 * expr.c (expand_invoke) Use the type of the method rewrite
83 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
85 * jcf-dump.c (print_constant): Cast first frexp arg.
87 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
89 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
91 2011-07-19 Richard Guenther <rguenther@suse.de>
93 * builtins.c (static): Use fold_build_pointer_plus.
94 * class.c (make_class_data): Likewise.
95 (build_symbol_entry): Likewise.
96 * except.c (build_exception_object_ref): Likewise.
97 * expr.c (build_java_arrayaccess): Likewise.
98 (build_field_ref): Likewise.
99 (build_known_method_ref): Likewise.
100 (build_invokevirtual): Likewise.
102 2011-07-06 Richard Guenther <rguenther@suse.de>
104 * decl.c (java_init_decl_processing):
105 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
107 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
109 * builtins.c: Add sync_ or SYNC__ to builtin names.
110 * expr.c: Add sync_ or SYNC__ to builtin names.
112 2011-06-07 Richard Guenther <rguenther@suse.de>
114 * decl.c (java_init_decl_processing): Call build_common_nodes,
115 build_common_nodes_2 at the beginning. Remove then duplicate
118 2011-06-07 Richard Guenther <rguenther@suse.de>
120 * decl.c (java_init_decl_processing): Properly initialize
123 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
126 * expr.c: Include "tm.h" .
128 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
130 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
131 * expr.c (build_jni_stub): Likewise.
133 2011-05-24 Joseph Myers <joseph@codesourcery.com>
135 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
138 2011-05-20 Joseph Myers <joseph@codesourcery.com>
140 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
142 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
143 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
144 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
145 * jcf-dump.c: Include diagnostic.h.
146 (main): Initialize diagnostics.
147 * jvgenmain.c: Include diagnostic.h.
148 (main): Initialize diagnostics.
150 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
152 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
154 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
156 * java-tree.h (global_bindings_p): Adjust prototype.
157 * decl.c (global_bindings_p): Return bool.
159 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
161 * expr.c (expand_java_switch): Call build_case_label.
162 (expand_java_add_case): Likewise.
164 2011-04-29 Richard Guenther <rguenther@suse.de>
167 * constants.c (build_constants_constructor): Use ptr_type_node for
170 2011-04-20 Jim Meyering <meyering@redhat.com>
172 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
174 2011-04-18 Jim Meyering <meyering@redhat.com>
176 * jcf-parse.c: Fix typo in comment.
178 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
180 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
182 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
184 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
187 2011-04-11 Martin Jambor <mjambor@suse.cz>
189 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
190 cgraph_node and handle returned NULL.
192 2011-03-25 Kai Tietz <ktietz@redhat.com>
194 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
196 (set_source_filename): Likewise.
197 * win32-host.c (jcf_open_exact_case): Likewise.
199 2011-03-21 Kai Tietz <ktietz@redhat.com>
202 * lang.c (java_attribute_table): Adjust table.
204 2011-02-13 Joseph Myers <joseph@codesourcery.com>
206 * jvspec.c (jvgenmain_spec): Remove %{a*}.
208 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
211 * decl.c (java_init_decl_processing): Remove
212 va_list_type_node related type initializations.
214 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
217 * decl.c (java_init_decl_processing): Initialize
218 long_integer_type_node.
220 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
223 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
225 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
227 * decl.c (java_init_decl_processing): Setup va_list_type_node.
229 2011-01-03 Jakub Jelinek <jakub@redhat.com>
231 * jcf-dump.c (version): Update copyright notice dates.
233 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
235 * decl.c (java_init_decl_processing): Initialise integer_three_node.
236 * lang.c (put_decl_node): Handle nested function decls.
238 2010-12-07 Joseph Myers <joseph@codesourcery.com>
240 * jcf-parse.c: Don't include assert.h.
241 (java_parse_file): Use gcc_assert.
243 2010-12-03 Joseph Myers <joseph@codesourcery.com>
245 * lang.opt (static-libgcj): New option.
247 2010-12-01 Joseph Myers <joseph@codesourcery.com>
249 * jcf-parse.c: Don't include toplev.h.
250 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
252 2010-11-30 Joseph Myers <joseph@codesourcery.com>
254 * boehm.c: Don't include toplev.h.
255 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
257 2010-11-30 Joseph Myers <joseph@codesourcery.com>
259 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
260 verify-glue.c: Don't include toplev.h.
261 * Make-lang.in: Dependencies for above files changed to remove
264 2010-11-29 Joseph Myers <joseph@codesourcery.com>
266 * boehm.c: Include "config.h" instead of <config.h>.
267 * builtins.c: Don't include <stdarg.h>.
268 * class.c: Don't include "stdio.h".
269 (O_BINARY): Don't define here.
270 * jcf-depend.c: Don't include <assert.h>.
271 (jcf_dependency_set_dep_file, jcf_dependency_init,
272 jcf_dependency_write): Use gcc_assert.
273 * jcf-io.c (O_BINARY): Don't define here.
274 * jcf-path.c: Don't include "tm.h".
275 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
276 * resource.c: Don't include "stdio.h".
277 (O_BINARY): Don't define here.
278 * verify-impl.c: Don't include <stdio.h>.
280 2010-11-17 Joseph Myers <joseph@codesourcery.com>
282 * jcf-parse.c (java_parse_file): Take no arguments.
283 * java-tree.h (java_parse_file): Update prototype.
285 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
286 Andrew Haley <aph@redhat.com>
289 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
291 2010-11-12 Joseph Myers <joseph@codesourcery.com>
293 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
294 * lang.c (java_handle_option): Take location_t parameter.
296 2010-11-10 Joseph Myers <joseph@codesourcery.com>
298 * expr.c (expand_java_field_op): Use %' in diagnostic.
299 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
300 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
301 * lang.c (java_post_options): Use %' in diagnostics.
303 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
306 * class.c: Include target.h.
307 (make_local_function_alias):
308 Use targetm.asm_out.generate_internal_label.
309 * expr.c (lookup_label, generate_name): Likewise.
311 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
314 * jfc-parse.c (target.h): Include.
315 (handle_constant): Use targetm.words_big_endian and
316 targetm.float_words_big_endian.
317 (get_constant): Use targetm.float_words_big_endian.
319 2010-10-13 Richard Henderson <rth@redhat.com>
321 * lang.c (java_eh_personality): Update call to
322 build_personality_function.
324 2010-10-12 Joseph Myers <joseph@codesourcery.com>
326 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
329 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
331 * decl.c (java_init_decl_processing): Use build_function_type_list
332 instead of build_function_type.
333 * jcf-parse.c (java_emit_static_constructor): Likewise.
334 * builtins.c (initialize_builtins): Likewise.
336 2010-10-08 Joseph Myers <joseph@codesourcery.com>
338 * lang.c (java_init_options_struct): New. Split out from
340 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
342 2010-10-04 Andi Kleen <ak@linux.intel.com>
344 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
347 2010-09-29 Joseph Myers <joseph@codesourcery.com>
349 * lang.opt: Don't use VarExists.
351 2010-09-29 Joseph Myers <joseph@codesourcery.com>
353 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
354 flag_force_classes_archive_check, flag_redundant, flag_newer,
355 flag_use_divide_subroutine, flag_use_atomic_builtins,
356 flag_use_boehm_gc, flag_hash_synchronization,
357 flag_check_references, flag_optimize_sci, flag_indirect_classes,
358 flag_indirect_dispatch, flag_store_check,
359 flag_reduced_reflection): Remove.
360 * jcf-dump.c (flag_newer): Remove.
361 * jcf.h (quiet_flag): Remove.
362 * parse.h (quiet_flag): Remove.
364 2010-09-28 Richard Henderson <rth@redhat.com>
366 * lang.c: Include "target.h".
367 (java_eh_personality): Use targetm.except_unwind_info.
368 * Make-lang.in (lang.o): Update deps.
370 2010-09-27 Andrew Haley <aph@redhat.com>
373 * jvgenmain.c (main): Fix arg processing.
375 2010-09-22 Joseph Myers <joseph@codesourcery.com>
377 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
379 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
380 -dependencies, -encoding, -extdirs, -include-directory,
381 -include-directory=, -output-class-directory,
382 -output-class-directory=, -resource, -resource=,
383 -user-dependencies): New.
385 2010-09-16 Richard Guenther <rguenther@suse.de>
387 * jcf-parse.c (current_file_list): Remove.
388 (java_parse_file): Use build_translation_unit_decl. Adjust.
390 2010-09-03 Joseph Myers <joseph@codesourcery.com>
394 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
397 * jvgenmain.c (main): Check "-D XXX=YYY".
399 2010-09-02 Joseph Myers <joseph@codesourcery.com>
401 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
403 2010-09-02 Joseph Myers <joseph@codesourcery.com>
405 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
406 fCLASSPATH=): Mark as Java options and as aliases.
407 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
408 (lang_specific_driver): Don't handle options marked as aliases.
409 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
411 2010-08-22 Joseph Myers <joseph@codesourcery.com>
413 * Make-lang.in (jvspec.o): Update dependencies.
414 * jvspec.c: Include opts.h.
416 (find_spec_file): Do not add leading -specs=.
417 (lang_specific_driver): Use cl_decoded_option structures.
418 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
419 extdirs, fmain=, s-bc-abi): New options.
421 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
423 * class.c: Use FOR_EACH_VEC_ELT.
425 * jcf-parse.c: Likewise.
426 * resource.c: Likewise.
428 2010-08-16 Joseph Myers <joseph@codesourcery.com>
430 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
432 2010-08-05 David Daney <ddaney@caviumnetworks.com>
434 * class.c (build_utf8_ref): Fix code formatting from previous commit.
436 2010-08-05 David Daney <ddaney@caviumnetworks.com>
438 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
440 2010-07-27 Joseph Myers <joseph@codesourcery.com>
442 * lang.c (java_handle_option): Update prototype and return value
445 2010-07-27 Joseph Myers <joseph@codesourcery.com>
447 * lang.c (java_option_lang_mask): New.
448 (java_init_options): Update prototype.
449 (LANG_HOOKS_OPTION_LANG_MASK): Define.
451 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
453 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
458 * jcf-parse.c: Likewise.
459 * typeck.c: Likewise.
460 * verify-glue.c: Likewise.
462 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
464 * boehm.c: Include diagnostic-core.h in every file that includes
467 * constants.c: Likewise.
469 * except.c: Likewise.
471 * jcf-parse.c: Likewise.
472 * mangle.c: Likewise.
473 * mangle_name.c: Likewise.
474 * resource.c: Likewise.
475 * typeck.c: Likewise.
476 * verify-glue.c: Likewise.
478 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
481 * class.c (make_class_data): Cast result of VEC_length calls to int.
483 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
485 * constants.c (build_constants_constructor): Use build_constructor
486 instead of build_constructor_from_list.
487 * class.c (make_method_value): Likewise.
488 (get_dispatch_table): Likewise.
489 (make_class_data): Likewise.
490 (emit_indirect_register_classes): Likewise.
491 (emit_symbol_table): Likewise.
492 (add_assertion_table_entry): Likewise.
493 (emit_assertion_table): Likewise.
494 (make_field_value): Use build_constructor_single instead of
495 build_constructor_from_list.
497 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
499 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
501 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
502 instead of tree_cons.
503 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
504 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
506 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
508 * lang.c: Do not include except.h
509 * except.c: Likewise.
510 (doing_eh): New, moved from except.c (in gcc/) but removed the
512 (maybe_start_try): Update doing_eh call.
513 * Make-lang.in: Update dependencies.
515 2010-06-23 Anatoly Sokolov <aesok@post.ru>
517 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
518 of build_int_cst_wide.
519 * boehm.c (set_bit): Remove.
520 (mark_reference_fields): Use double_int type for 'mask' argument.
521 Use double_int_setbit instead of set_bit.
522 (get_boehm_type_descriptor): Use double_int_setbit instead of
523 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
525 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
527 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
529 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
531 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
533 * jcf-parse.c (java_parse_file): Likewise.
534 (process_zip_dir): Likewise.
536 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
537 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
539 * expr.c (add_type_assertion): Likewise.
541 * decl.c (make_binding_level): Likewise.
542 (java_dup_lang_specific_decl): Likewise.
544 * constants.c (set_constant_entry): Likewise.
545 (cpool_for_class): Likewise.
547 * class.c (add_method_1): Likewise.
548 (java_treetreehash_new): Likewise.
550 * java-tree.h (struct lang_type): Add variable_size GTY option.
551 (struct lang_decl): Likewise.
553 * jch.h (struct cpool_entry): Likewise.
555 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
557 * except.c (prepare_eh_table_type): Update
558 java_treetreehash_create call.
560 * class.c (add_method_1): Update java_treetreehash_create call.
561 (java_treetreehash_create): Remove parameter gc. Use
564 2010-06-04 Joseph Myers <joseph@codesourcery.com>
566 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
569 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
571 * except.c: Include tm.h.
573 2010-05-28 Joseph Myers <joseph@codesourcery.com>
575 * jvspec.c (lang_specific_driver): Use fatal_error instead of
576 fatal. Use warning instead of error for warnings.
578 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
580 * expr.c (get_symbol_table_index): Add spaces in expression.
582 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
584 * java-tree.h (method_entry): Declare. Declare VECs containing it.
585 (struct lang_type): Change type of otable_methods, atable_methods, and
586 itable_methods to VECs. Fix comment for atable_methods.
587 (emit_symbol_table): Take a VEC instead of a tree.
588 (get_symbol_table_index): Take a VEC * instead of a tree *.
589 * class.c (add_table_and_syms): Take a VEC instead of a tree.
590 (emit_symbol_table): Update for changed parameter type.
591 * expr.c (get_symbol_table_index): Likewise.
593 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
595 * buildings.c: Pretend to be a backend file by undefining
596 IN_GCC_FRONTEND (still need rtl.h here).
598 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
600 * java-tree.h (struct lang_decl_func): Change type of throws_list
602 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
603 of DECL_FUNCTION_THROWS.
604 * class.c (make_method_value): Likewise.
606 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
608 * class.c (utf8_decl_list): Delete.
609 (build_utf8_ref): Remove references to it.
610 * java-tree.h (all_class_list): Delete.
611 (predef_filenames): Delete.
612 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
614 * jcf-parse.c (parse_roots): Decrease size to 2.
615 (current_file_list): Convert to a VEC.
616 (all_class_list): Declare.
617 (jcf_parse): Adjust for new type of all_class_list.
618 (java_layout_seen_class_methods): Likewise.
619 (predefined_filenames): Declare.
620 (add_predefined_file): Use it.
621 (predefined_filename_p): Likewise.
622 (java_parse_file): Adjust for new type of current_file_list. *
624 2010-05-25 Jakub Jelinek <jakub@redhat.com>
626 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
630 * java-tree.h (pending_static_fields): New extern declaration.
631 (java_write_globals): New prototype.
632 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
633 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
634 of a static field push it into pending_static_fields vector.
635 * class.c (pending_static_fields): New variable.
636 (add_field): If static field is not DECL_EXTERNAL, push it into
637 pending_static_fields vector.
638 (java_write_globals): New function.
640 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
642 * expr.c (quick_stack): Change type to a VEC. Update comment.
643 (tree_list_free_list): Delete.
644 (flush_quick_stack): Update for quick_stack type change.
645 (push_value): Likewise.
646 (pop_value): Likewise.
648 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
650 * java-gimplify.c: Do not include tm.h, toplev.h.
651 * typeck.c: Do not include tm.h.
652 * mangle_name.c: Do not include tm.h.
653 * jcf-dump.c: Do not include tm.h, ggc.h.
654 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
655 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
657 * jcf-parse.c: Do not include tm.h and tm_p.h.
658 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
659 target.h, and expr.h.
660 * except.c: Do not include tm.h, rtl.h, function.h.
661 * builtins.c: Do not include convert.h. Explain why RTL headers
662 have to be included here.
663 * verify-glue.c: Do not include tm.h.
664 * jcf-depend.c: Do not include tm.h.
665 * jcf-reader.c: Include ggc.h.
666 * jcf-io.c: Do not include tm.h, toplev.h.
667 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
669 * lang.c: Do not include rtl.h, expr.h.
670 * Make-lang.in: Update dependencies.
672 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
674 * jcf-parse.c: Include bitmap.h.
675 * Make-lang.in: Update dependencies.
677 2010-05-20 Jakub Jelinek <jakub@redhat.com>
680 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
683 2010-05-19 Anatoly Sokolov <aesok@post.ru>
685 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
686 build_int_cst_wide_type.
688 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
690 * expr.c (pop_arguments): Fix use of undeclared variable.
692 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
694 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
696 (pop_arguments): Return a VEC instead of a tree. Take a method type
697 rather than a list of argument types.
698 (rewrite_rule): Change signature. of rewrite_arglist member.
699 (rewrite_arglist_getcaller): Update signature.
700 (rewrite_arglist_getclass): Likewise.
701 (maybe_rewrite_invocation): Update for rewrite_arglist change.
702 (build_known_method_ref): Take a VEC instead of a tree.
703 (invoke_build_dtable): Likewise.
704 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
705 instead of build_call_list.
706 (build_jni_stub): Use build_call_vec instead of build_call_list.
707 * java-tree.h (maybe_rewrite_invocation): Update declaration.
708 (build_known_method_ref): Likewise.
709 (invoke_build_dtable): Likewise.
711 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
714 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
715 vector. Move call to build_constructor...
716 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
717 TREE_CONSTANT on the constructor.
718 (PUSH_SUPER_VALUE): Change first argument to a vector.
719 (PUSH_FIELD_VALUE): Likewise.
720 * resource.c (compile_resource_data): Update calls to above macros.
721 * constants.c (build_constants_constructor): Likewise.
722 * class.c (build_utf8_ref): Likewise.
723 (make_field_value): Likewise.
724 (make_method_value): Likewise.
725 (add_table_and_syms): New function.
726 (make_class_data): Call it. Update calls to above macros.
727 (build_symbol_table_entry): New function.
728 (build_symbol_entry): Call it. Update calls to above macros.
729 (emit_symbol_table): Likewise.
730 (make_catch_class_record): Update calls to above macros.
731 (build_assertion_table_entry): New function.
732 (add_assertion_table_entry): Call it.
733 (emit_assertion_table): Likewise.
735 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
738 * lang.c (java_handle_option): Add argument kind.
740 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
742 * decl.c (java_init_decl_processing): Remove argument in call to
745 2010-04-07 Jakub Jelinek <jakub@redhat.com>
747 * exception.cc (_Jv_Throw): Avoid set but not used warning.
748 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
749 sizeof to avoid set but not used warnings.
751 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
753 * lang.c (java_post_options): Constify variable "dot".
755 * jcf-parse.c (set_source_filename): Constify variable "dot".
756 (load_class): Constify variable "separator".
757 Use get_identifier_with_length.
759 * jvspec.c (lang_specific_driver): Constify two variables named "p".
761 2010-01-09 Jakub Jelinek <jakub@redhat.com>
763 * jcf-dump.c (version): Update copyright notice dates.
765 2009-11-28 Jakub Jelinek <jakub@redhat.com>
767 * jvspec.c (lang_specific_driver): Remove unused
768 saw_verbose_flag variable.
769 * jcf-dump.c (main): Remove unused general_purpose_bits
771 * builtins.c (initialize_builtins): Remove unused float_ftype_float
773 * expr.c (java_stack_pop): Remove unused val variable.
774 (build_jni_stub): Remove unused res_type variable.
775 * verify-impl.c (check_field_constant): Remove unused len variable.
777 2009-10-20 Joel Dice <dicej@mailsnare.net>
780 * mangle_name.c (append_unicode_mangled_name): Fix mangling
781 of names with multiple underscores and "U".
782 (unicode_mangling_length): Likewise.
784 2009-10-03 Simon Baldwin <simonb@google.com>
786 * config-lang.in (lang_dirs): Remove zlib.
788 2009-09-28 Richard Henderson <rth@redhat.com>
790 * builtins.c (initialize_builtins): Update call to
791 build_common_builtin_nodes.
792 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
794 2009-09-14 Richard Henderson <rth@redhat.com>
796 * builtins.c (initialize_builtins): Update call to
797 build_common_builtin_nodes.
798 * decl.c (java_init_decl_processing): Don't call
799 default_init_unwind_resume_libfunc.
800 * except.c: Include tree-iterator.h.
801 (build_exception_object_var): New.
802 (build_exception_object_ref): Use it.
803 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
804 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
805 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
807 2009-09-13 Richard Guenther <rguenther@suse.de>
808 Rafael Avila de Espindola <espindola@google.com>
810 * decl.c (do_nothing): Remove.
811 (java_init_decl_processing): Do not set lang_eh_runtime_type.
812 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
813 * lang.c (java_eh_personality): New.
814 (java_eh_personality_decl): Likewise.
815 (LANG_HOOKS_EH_PERSONALITY): Define.
817 2009-09-03 Diego Novillo <dnovillo@google.com>
819 * lang.c (lang_hooks): Remove const qualifier.
821 2009-09-01 Jakub Jelinek <jakub@redhat.com>
823 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
826 2009-09-01 Richard Guenther <rguenther@suse.de>
828 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
829 * java-tree.h (java_mark_addressable): Likewise.
830 * typeck.c (java_mark_addressable): Likewise.
832 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
834 * Make-lang.in (java.install-pdf): Install gcj.pdf in
835 $(pdfdir)/gcc, alongside the other manuals.
837 2009-08-12 Andrew Haley <aph@redhat.com>
839 * builtins.c (compareAndSwapInt_builtin): Use
840 flag_use_atomic_builtins.
841 (compareAndSwapLong_builtin): Likewise.
842 (compareAndSwapObject_builtin): Likewise.
843 * jvspec.c: Add flag_use_atomic_builtins.
844 * gcj.texi: Likewise.
845 * java-tree.h: Likewise.
846 * lang.opt: Likewise.
848 2009-08-11 Dodji Seketeli <dodji@redhat.com>
851 * lang.c (put_decl_node): Outputs different level of information
852 depending on the verbosity level.
854 2009-07-31 Andrew Haley <aph@redhat.com>
857 * decl.c (java_replace_references): Set EXPR_LOCATION on all
858 generated expressions.
859 (binding_level.loc): new field.
860 (clear_binding_level): Initialize loc.
861 (set_input_location): New function.
862 (pushlevel): Set new binding_level.loc.
863 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
864 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
865 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
867 2009-07-17 Richard Guenther <rguenther@suse.de>
870 * java-gimplify.c (java_genericize): Do not gimplify here.
871 But replace all local references.
872 (java_gimplify_expr): Do not replace local references here.
873 (java_gimplify_modify_expr): Likewise.
874 * jcf-parse.c (java_parse_file): Do not finalize the CU or
875 optimize the cgraph here.
876 * decl.c (java_replace_reference): Make static.
877 (java_replace_references): New function.
878 (end_java_method): Clear base_decl_map.
879 * java-tree.h (java_replace_references): Declare.
880 (java_replace_reference): Remove.
882 2009-07-14 Taras Glek <tglek@mozilla.com>
883 Rafael Espindola <espindola@google.com>
885 * Make-lang.in (java.install-plugin): New target for
886 installing plugin headers.
888 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
890 * class.c: Replace %J by an explicit location. Update all calls.
892 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
894 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
896 2009-06-29 Andrew Haley <aph@redhat.com>
899 * java-tree.h (cxx_keyword_p): New declaration.
900 * mangle_name.c (utf8_cmp): Move here from mangle.c.
901 (cxx_keywords): Likewise.
902 (cxx_keyword_p): Likewise.
903 (MANGLE_CXX_KEYWORDS): New macro.
904 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
905 (append_gpp_mangled_name): Likewise.
906 * mangle.c: Move code to mangle_name.c.
907 (mangle_member_name): Don't call cxx_keyword_p.
909 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
911 * java-gimplify.c (java_gimplify_block): New argument to
913 * expr.c (force_evaluation_order): Same.
914 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
923 * java-tree.h (PUSH_FIELD): Add location field.
925 2009-06-09 Ian Lance Taylor <iant@google.com>
927 * verify.h: Remove extern "C".
929 2009-06-07 Ian Lance Taylor <iant@google.com>
931 * jcf-parse.c (handle_constant): Change local variable 'kind' to
934 2009-06-01 Ian Lance Taylor <iant@google.com>
936 * jcf-io.c (find_class): Use CONST_CAST.
938 2009-05-27 Ian Lance Taylor <iant@google.com>
940 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
942 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
944 2009-05-26 Ian Lance Taylor <iant@google.com>
946 * Make-lang.in (jvspec.o): Use $(COMPILER).
947 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
948 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
950 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
952 * Make-lang.in (GCJ): Renamed to...
955 2009-04-27 Ian Lance Taylor <iant@google.com>
957 * builtins.c (java_builtins): Add casts to enum type.
958 * verify-impl.c (check_class_constant): Add cast to enum type.
959 (check_constant, check_wide_constant): Likewise.
961 2009-04-27 Richard Guenther <rguenther@suse.de>
964 * constants.c (build_constants_constructor): Retain the old
965 pointer type as valid TYPE_POINTER_TO after patching the
966 type of the constant pool decl.
968 2009-04-24 Ian Lance Taylor <iant@google.com>
970 * jcf-parse.c (handle_constant): Add cast to enum type.
972 2009-04-21 Taras Glek <tglek@mozilla.com>
974 * builtins.c: Update GTY annotations to new syntax
976 * java-tree.h: Likewise
980 2009-04-21 Joseph Myers <joseph@codesourcery.com>
982 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
985 2009-04-18 Ian Lance Taylor <iant@google.com>
987 * verify-impl.c (verify_instructions_0): Add cast to enum type.
989 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
991 * builtins.c (compareAndSwapLong_builtin,
992 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
993 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
995 2009-03-31 Richard Guenther <rguenther@suse.de>
997 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
998 the first operand of binary and comaprison expressions.
1000 2009-03-30 Joseph Myers <joseph@codesourcery.com>
1002 PR rtl-optimization/323
1003 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
1004 Give an error for -fexcess-precision=standard for processors where
1005 the option is significant.
1007 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1009 * lang.opt: Unify help text for -Wdeprecated.
1011 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1013 * jcf-dump.c (version): Update copyright notice dates.
1015 2009-01-16 Richard Guenther <rguenther@suse.de>
1017 PR tree-optimization/38835
1019 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1021 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1024 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1026 2008-11-04 Andrew Haley <aph@redhat.com>
1029 * jcf-parse.c (java_emit_static_constructor): Don't call
1030 cgraph_build_static_cdtor. Rewrite.
1032 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1034 * Make-lang.in (check-java-subtargets): New target.
1036 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1039 * Make-lang.in (class.o): Depend on $(TM_P_H).
1041 * class.c: Include tm_p.h.
1042 * expr.c: Include tm_p.h.
1044 2008-10-14 Andrew Haley <aph@redhat.com>
1046 * constants.c (build_constant_data_ref): Make sure we only build
1047 one copy of the decl for the constant pool.
1049 2008-09-22 Andrew Haley <aph@redhat.com>
1051 * expr.c (rules): Add new rule for
1052 gnu.java.lang.VMCPStringBuilder.toString.
1053 (rewrite_rule.new_classname): New field.
1054 (maybe_rewrite_invocation): Use new_classname field instead of
1055 DECL_CONTEXT (*method_p).
1056 Allow rewrite_arglist to be NULL.
1058 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1060 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1061 (java_get_callee_fndecl): Kill.
1063 2008-09-17 Jan Hubicka <jh@suse.cz>
1066 * class.c (add_method_1): Do not initialize DECL_INLINE.
1067 (make_local_function_alias): Likewise.
1068 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1069 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1071 2008-09-09 Richard Guenther <rguenther@suse.de>
1073 * decl.c (build_result_decl): Remove no longer applicable
1076 2008-09-05 David Daney <ddaney@avtrex.com>
1078 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1080 2008-08-21 David Daney <ddaney@avtrex.com>
1082 * class.c (make_class_data): Don't add field_index when
1083 flag_reduced_reflection set.
1085 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1087 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1089 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1092 * lang.c (java_handle_option): Replace set_Wunused with
1095 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1097 * gcj.texi: Update copyright years. Do not list GPL as
1100 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1102 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1105 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1108 2008-07-29 Jan Hubicka <jh@suse.cz>
1110 * lang.c (java_post_options): Remove handling of flag_no_inline.
1112 2008-07-28 Richard Guenther <rguenther@suse.de>
1114 Merge from gimple-tuples-branch.
1116 2008-07-18 Richard Guenther <rguenther@suse.de>
1118 * expr.c: Include tree-iterator.h.
1119 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1121 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1123 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1126 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1128 * java-gimplify.c (java_gimplify_expr): Same.
1129 (java_gimplify_modify_expr): Same.
1130 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1132 2008-05-02 Diego Novillo <dnovillo@google.com>
1134 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1135 mixed declarations and code.
1137 2008-05-02 Doug Kwan <dougkwan@google.com>
1139 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1140 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1142 2008-02-19 Diego Novillo <dnovillo@google.com>
1144 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1146 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1147 gimple_seq arguments to gimple_seq *. Update all users.
1149 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1151 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1153 (java_gimplify_self_mod_expr): Same.
1154 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1157 2008-07-24 Jan Hubicka <jh@suse.cz>
1159 * java/decl.c: Include cgraph.h
1160 (end_java_method): Remove non-unit-at-a-time code.
1161 (java_mark_decl_local): Likewise; sanity check that we don't touch
1164 2008-07-15 Jan Hubicka <jh@suse.cz>
1166 * lang.c (java_init_options): Enable unit-at-a-time by default.
1168 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1170 * Make-lang.in (jvspec.o): Fix dependencies.
1172 2008-07-06 Tom Tromey <tromey@redhat.com>
1174 * Make-lang.in (java/parse.o-warn): Remove.
1175 (java/jcf-io.o-warn): Remove.
1177 2008-07-05 Tom Tromey <tromey@redhat.com>
1179 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1180 (compare_path): Remove.
1181 (java_or_class_file): Likewise.
1182 (memoized_dirlist_entry): Likewise.
1183 (memoized_dirlist_hash): Likewise.
1184 (memoized_dirlist_lookup_eq): Likewise.
1185 (memoized_dirlists): Likewise.
1186 (caching_stat): Likewise.
1187 (find_class): Use stat.
1188 * jcf.h (JCF_USE_SCANDIR): Remove.
1190 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1192 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1193 doc/rebuild-gcj-db.1
1194 (java.uninstall): Likewise.
1195 (java.maintainer-clean): Likewise.
1196 (aot-compile.pod): New rule.
1197 (rebuild-gcj-db.pod): New rule.
1198 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1199 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1201 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1203 * Make-lang.in (java/jcf-io.o-warn): New.
1205 2008-06-24 Tom Tromey <tromey@redhat.com>
1207 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1208 * expr.c (add_type_assertion): Rename argument.
1209 (build_java_arrayaccess): Don't name variable 'throw'.
1210 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1211 * jcf-io.c (find_class): Don't name variable 'class'.
1212 * mangle.c (compression_table_add): Don't name variable 'new'.
1213 * constants.c (cpool_for_class): Rename argument.
1214 (alloc_constant_fieldref): Likewise.
1215 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1217 (read_class): Likewise.
1218 (parse_zip_file_entries): Likewise.
1219 (process_zip_dir): Likewise.
1220 * decl.c (java_mark_class_local): Rename argument.
1221 * class.c (GEN_TABLE): Use type_name, not typename.
1222 (gen_indirect_dispatch_tables): Likewise.
1223 (add_field): Rename argument.
1224 (is_compiled_class): Likewise.
1225 (safe_layout_class): Likewise.
1226 (emit_assertion_table): Likewise.
1227 * typeck.c (has_method): Rename argument.
1229 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1231 * class.c (ident_subst, mangled_classname, unmangle_classname,
1232 gen_indirect_dispatch_tables, add_method_1,
1233 build_fieldref_cache_entry, make_local_function_alias,
1234 layout_class, java_treetreehash_find, java_treetreehash_new,
1235 split_qualified_name): Fix for -Wc++-compat.
1236 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1237 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1238 start_java_method): Likewise.
1239 * except.c (prepare_eh_table_type): Likewise.
1240 * expr.c (type_assertion_hash, note_instructions): Likewise.
1241 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1242 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1243 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1245 * jcf-parse.c (reverse, java_read_sourcefilenames,
1246 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1247 process_zip_dir): Likewise.
1248 * jcf-path.c (add_entry, add_path, jcf_path_init,
1249 jcf_path_extdirs_arg): Likewise.
1250 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1251 * jvgenmain.c (do_mangle_classname): Likewise.
1252 * lang.c (put_decl_string): Likewise.
1253 * verify-impl.c (make_state_copy, make_state, add_new_state):
1256 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1258 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1260 2008-06-14 Tom Tromey <tromey@redhat.com>
1263 * class.c (build_class_ref): Initialize this_classdollar when
1266 2008-05-23 Andrew Haley <aph@redhat.com>
1268 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1269 pathname of source file.
1271 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1273 * jcf-dump.c (print_constant): Use
1274 HOST_LONG_LONG_FORMAT.
1276 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1278 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1281 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1283 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1284 (build_classdollar_field): Don't set TREE_INVARIANT.
1285 (get_dispatch_table): Don't set TREE_INVARIANT.
1286 (make_class_data): Don't set TREE_INVARIANT.
1287 (build_symbol_entry): Don't set TREE_INVARIANT.
1288 (emit_symbol_table): Don't set TREE_INVARIANT.
1289 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1290 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1291 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1292 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1294 2008-04-03 Tom Tromey <tromey@redhat.com>
1296 * Make-lang.in (java_OBJS): New variable.
1298 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1300 * java-tree.h (insert_block): Kill.
1301 * decl.c (insert_block): Kill.
1303 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1305 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1306 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1309 2008-03-27 Tom Tromey <tromey@redhat.com>
1311 * Make-lang.in: Revert automatic dependency patch.
1313 2008-03-25 Tom Tromey <tromey@redhat.com>
1315 * Make-lang.in: Removed most explicit .o targets.
1316 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1317 ($(GCJ)$(exeext)): Update.
1318 (JAVA_OBJS): New variable.
1319 (JCFDUMP_OBJS): Reformat.
1320 (java_OBJS): New variable.
1321 (java/jvspec.o-warn): Update.
1322 (java/parse.o-warn): Remove.
1323 (JAVA_TREE_H): Remove.
1324 (java/jcf-io.o): Reduce to variable setting.
1325 (ALL_CPPFLAGS): Likewise.
1327 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1329 * mangle.c (java_mangle_decl): Remove dead check.
1331 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1333 * jcf-parse.c (java_parse_file): Assert binding levels are
1335 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1338 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1340 * jcf-dump.c (version): Update copyright notice dates.
1342 2008-02-29 Tom Tromey <tromey@redhat.com>
1344 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1346 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1348 2008-02-26 Tom Tromey <tromey@redhat.com>
1350 * lang.c (java_post_options): Remove conditional.
1351 * expr.c (expand_byte_code): Remove old location code.
1352 * jcf-parse.c (set_source_filename): Remove old location code.
1353 (give_name_to_class): Likewise.
1354 (jcf_parse): Likewise.
1355 (duplicate_class_warning): Likewise.
1356 (parse_class_file): Likewise.
1357 (java_parse_file): Likewise.
1358 * decl.c (finish_method): Remove old location code.
1359 * class.c (push_class): Remove old location code.
1361 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1364 * Make-lang.in (jc1): Add $(GMPLIBS).
1366 2008-01-23 David Daney <ddaney@avtrex.com>
1368 * class.c (hide) Rename to...
1369 (java_hide_decl) ... this throughout, and make public.
1370 * resource.c (Jr_count): Remove.
1371 (compile_resource_data): Call java_mangle_resource_name to generate
1372 decl name. Make resource decl public and hidden.
1373 * mangle.c (java_mangle_resource_name): New function.
1374 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1377 2008-01-04 Andrew Haley <aph@redhat.com>
1380 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1383 2008-01-03 Andrew Haley <aph@redhat.com>
1386 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1387 we're about to re-layout the type.
1389 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1391 * lang.c (java_classify_record): Don't return
1392 RECORD_IS_INTERFACE for now.
1394 2007-12-18 Andrew Haley <aph@redhat.com>
1397 * jcf-parse.c (java_parse_file): Remove call to
1398 java_mark_class_local.
1399 (parse_class_file): Reinstate call to java_mark_class_local here.
1400 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1401 already set, call java_mangle_decl() and make_decl_rtl() to
1402 rewrite its name as a hidden alias.
1404 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1407 * lang.c (java_classify_record): New.
1408 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1410 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1413 * decl.c (finish_method): Pass 'false' for the new
1414 allocate_struct_function parameter.
1416 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1418 * expr.c (build_jni_stub): Use the computed jni func type for
1421 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1423 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1425 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1427 * expr.c (type_assertion_hash): Hash type uids rather than
1430 2007-11-17 David Daney <ddaney@avtrex.com>
1431 Andrew Haley <aph@redhat.com>
1433 * constants.c (build_constants_constructor): Use POINTER_SIZE
1434 insead of BITS_PER_WORD in big-endian work around.
1436 2007-11-07 Tom Tromey <tromey@redhat.com>
1439 * gcj.texi (Input Options): Add missing noun.
1441 2007-11-02 Tom Tromey <tromey@redhat.com>
1444 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1445 * zipfile.h (ZIPEMPTYMAGIC): New define.
1447 2007-11-01 Tom Tromey <tromey@redhat.com>
1449 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1450 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1451 (java/jcf-io.o): Depend on zipfile.h.
1453 2007-10-17 Richard Guenther <rguenther@suse.de>
1455 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1458 2007-10-03 Andrew Haley <aph@redhat.com>
1461 * class.c (mangled_classname): Detect and replace illegal
1462 characters in assembly language symbols.
1463 (gen_indirect_dispatch_tables): Call mangled_classname() on
1466 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1468 * lang.c (java_print_error_function): Add third argument.
1470 2007-09-15 Tom Tromey <tromey@redhat.com>
1472 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1474 <init_final>: Likewise.
1475 * lang.c (java_dump_tree): Update.
1476 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1478 2007-09-11 Jan Hubicka <jh@suse.cz>
1480 * decl.c (java_expand_body): Kill.
1481 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1483 2007-09-06 Tom Tromey <tromey@redhat.com>
1485 * jcf-parse.c (parse_class_file): Re-enter the current file.
1487 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1489 * boehm.c (mark_reference_fields): Move misaligned pointer check
1490 after JREFERENCE_TYPE_P test
1492 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1494 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1495 if pointer is misaligned.
1497 2007-09-06 Tom Tromey <tromey@redhat.com>
1499 * lang.c (java_post_options): Update.
1500 * jcf-parse.c (set_source_filename): Update.
1501 (give_name_to_class): Update.
1502 (jcf_parse): Update.
1503 (duplicate_class_warning): Update.
1504 (parse_class_file): Update.
1505 (java_parse_file): Update.
1506 * expr.c (expand_byte_code): Update.
1508 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1510 * decl.c (finish_method): Use set_cfun.
1512 2007-09-04 Andrew Haley <aph@redhat.com>
1514 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1515 when using the ARM EABI.
1517 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1519 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1521 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1523 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1525 * jcf.h (JCF_FINISH): Likewise.
1527 2007-08-28 Tom Tromey <tromey@redhat.com>
1529 * Make-lang.in (java.tags): Don't tag '*.y' files.
1531 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1533 * lang.c (java_decl_ok_for_sibcall): Likewise.
1535 2007-08-21 Paul Brook <paul@codesourcery.com>
1536 Nathan Sidwell <nathan@codesourcery.com>
1537 Mark Mitchell <mark@codesourcery.com>
1538 Joseph Myers <joseph@codesourcery.com>
1540 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1543 2007-08-20 Richard Guenther <rguenther@suse.de>
1545 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1546 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1548 2007-08-17 Tom Tromey <tromey@redhat.com>
1550 * typeck.c (find_method_in_interfaces): Update.
1551 * jcf-parse.c (load_class): Update.
1552 * java-gimplify.c (java_gimplify_component_ref): Removed.
1553 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1555 (java_gimplify_expr): Update.
1556 * decl.c (java_init_decl_processing): Update.
1557 * class.c (set_constant_value): Update.
1558 (make_class_data): Update.
1559 (finish_class): Update.
1560 (build_static_field_ref): Update.
1561 (is_compiled_class): Update.
1562 (maybe_layout_super_class): Update.
1563 (layout_class): Update.
1564 (layout_class_method): Update.
1565 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1566 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1567 (lang_decl_func) <init_calls_this>: Removed field.
1568 (lang_type) <dot_class, verify_method>: Removed fields.
1569 (FIELD_NESTED_ACCESS): Removed.
1570 (FIELD_NESTED_ACCESS_P): Removed.
1571 (DECL_FIELD_FINAL_IUD): Removed.
1572 (DECL_LOCAL_FINAL_IUD): Removed
1573 (LOCAL_FINAL_P): Removed.
1574 (FINAL_VARIABLE_P): Removed.
1575 (CLASS_FINAL_VARIABLE_P): Removed.
1576 (DECL_BIT_INDEX): Removed.
1577 (DECL_INIT_CALLS_THIS): Removed.
1578 (FIELD_LOCAL_ALIAS): Removed.
1579 (FIELD_LOCAL_ALIAS_USED): Removed.
1580 (FIELD_THISN): Removed.
1581 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1582 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1583 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1584 (TYPE_DOT_CLASS): Removed.
1585 (TYPE_VERIFY_METHOD): Removed.
1586 (ID_CLASSDOLLAR_P): Removed.
1587 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1589 (classdollar_identifier_node): Removed.
1590 (TYPE_UNKNOWN): Removed.
1591 (CLASS_FROM_SOURCE_P): Removed.
1592 * expr.c (build_jni_stub): Update.
1593 (force_evaluation_order): Update.
1594 (build_java_empty_stmt): Update.
1595 (build_class_init): Update.
1596 (java_stack_swap): Update.
1597 (build_jni_stub): Update.
1599 2007-08-17 Tom Tromey <tromey@redhat.com>
1601 * java-tree.h (LABEL_TYPE_STATE): Removed.
1602 (load_type_state): Removed.
1603 (LABEL_PC): Removed.
1604 (LABEL_VERIFIED): Removed.
1605 (type_states): Declare.
1606 * expr.c (type_states): New global.
1607 (load_type_state): Now static. Use type_states. Changed
1609 (lookup_label): Don't set LABEL_PC.
1610 (expand_byte_code): Don't use LABEL_VERIFIED.
1611 (note_instructions): Initialize type_states.
1612 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1613 (vfy_note_stack_type): Use type_states.
1614 (vfy_note_local_type): Likewise.
1616 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1618 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1619 * jcf.h (JCF_FINISH): Likewise.
1621 2007-07-31 Nick Clifton <nickc@redhat.com>
1623 * java-gimplify.c: Change copyright header to refer to version 3
1624 of the GNU General Public License and to point readers at the
1625 COPYING3 file and the FSF's license web page.
1626 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1627 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1628 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1629 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1630 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1631 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1632 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1634 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1636 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1638 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1640 * lang.c (java_get_callee_fndecl): Constify.
1642 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1644 * mangle.c (set_type_package_list): Constify.
1645 * verify-glue.c (vfy_make_string): Delete.
1646 * verify.h (vfy_make_string): Likewise.
1648 2007-07-26 Tom Tromey <tromey@redhat.com>
1650 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1651 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1652 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1653 * lang.c (java_tree_inlining_walk_subtrees): Update.
1654 (java_dump_tree): Likewise.
1655 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1657 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1658 * java-gimplify.c (java_gimplify_labeled_block_expr,
1659 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1660 (java_gimplify_expr): Update.
1662 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1664 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1666 * expr.c (type_assertion_eq): Likewise.
1667 * jcf-io.c (compare_path): Likewise.
1668 * jcf-parse.c (cmpstringp): Likewise.
1669 * verify-impl.c (get_one_type, compute_argument_types,
1670 compute_return_type): Likewise.
1672 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1676 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1678 2007-07-12 Richard Guenther <rguenther@suse.de>
1680 * expr.c (expand_java_return): RETURN_EXPR has void type.
1681 (build_jni_stub): Likewise. Use a comparison against zero
1682 for null-pointer test in COND_EXPR.
1683 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1684 type. Convert result instead.
1685 (build_invokevirtual): Likewise.
1687 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1690 * lang.c (java_init): Remove setting of force_align_functions_log.
1691 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1692 to cope with ptrmemfunc_vbit_in_pfn.
1694 2007-07-03 David Daney <ddaney@avtrex.com>
1696 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1698 (doc/gcj.dvi): Same.
1699 (doc/gcj.pdf): Same.
1700 (java/index.html): Same.
1702 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1704 * class.c (make_class_data): Build the index in sizetype.
1705 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1706 adding to a pointer type.
1707 (build_symbol_entry): Likewise.
1708 * expr.c (build_java_arrayaccess): Likewise.
1709 (build_field_ref): Likewise.
1710 (build_known_method_ref): Likewise.
1711 (build_invokevirtual): Likewise.
1712 * except.c (build_exception_object_ref): Do a
1713 NEGATIVE and then a POINTER_PLUS_EXPR instead
1716 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1718 * typeck.c (java_signed_type): Remove.
1719 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1720 * java-tree.h (java_signed_type): Remove.
1722 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1724 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1725 (print_constant): Likewise.
1727 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1729 * expr.c (build_java_binop): Use unsigned_type_for instead of
1731 * java-tree.h (java_unsigned_type): Remove.
1732 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1733 * typeck.c (java_unsigned_type): Remove.
1735 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1737 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1738 instead of checking GIMPLE_STMT_P in chain_next.
1740 2007-04-06 Colin Walters <walters@redhat.com>
1742 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1743 * jcf-io.c (open_class): Copy 'filename'.
1745 2007-04-03 Andrew Haley <aph@redhat.com>
1747 * jvgenmain.c (main): Change main to use class$, not class$$.
1748 (do_mangle_classname): Likewise.
1749 * class.c (hide): New function.
1750 (add_field): Hide everything that shouldn't be visible outside a
1752 (build_static_class_ref): Likewise.
1753 (build_classdollar_field): Likewise.
1754 (make_class_data): Likewise.
1755 (layout_class_method): Likewise.
1756 * expr.c (special_method_p): New function.
1758 * class.c (push_class): Don't bogusly guess the source filename.
1759 * jcf-parse.c (give_name_to_class): Don't set input_location from
1760 DECL_ARTIFICIAL decls.
1762 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1764 * typeck.c (java_signed_or_unsigned_type): Removed.
1765 (java_signed_type): use get_signed_or_unsigned_type instead of
1766 java_signed_or_unsigned_type.
1767 (java_unsigned_type): Ditto.
1768 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1769 * java-tree.h (java_signed_or_unsigned_type): Removed.
1771 2007-03-26 Tom Tromey <tromey@redhat.com>
1773 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1774 (java.maintainer-clean): Likewise.
1775 (java.install-man): Likewise.
1776 (.INTERMEDIATE): Removed grmiregistry.pod.
1777 (grmiregistry.pod): Removed.
1778 * gcj.texi (Invoking gcjh): Removed.
1779 (Invoking gjnih): Likewise.
1780 (Invoking grmiregistry): Likewise.
1781 (direntry): Updated.
1783 (which-gcj): Removed.
1785 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1787 * Make-lang.in: Add install-pdf target as copied from
1788 automake v1.10 rules.
1790 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1792 * gcj.texi: Standardize title page.
1794 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1796 * class.c: Fix a comment typo.
1798 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1799 Brooks Moses <brooks.moses@codesourcery.com>
1800 Lee Millward <lee.millward@codesourcery.com>
1802 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1804 (BUILD_MONITOR_EXIT): Likewise.
1806 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1807 (java_gimplify_modify_expr): Likewise.
1809 * class.c (cache_this_class_ref): Use build_call_expr.
1810 (build_static_field_ref): Likewise.
1811 (emit_indirect_register_classes): Likewise.
1812 (emit_register_classes): Likewise.
1814 * resource.c (write_resource_constructor): Use build_call_expr.
1816 * builtins.c (builtin_creator_function): Change interpretation of
1817 the second parameter to be the whole CALL_EXPR instead of the arglist.
1818 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1819 (min_builtin): Likewise.
1820 (abs_builtin): Likewise.
1821 (java_build_function_call_expr): Likewise.
1822 (convert_real): Likewise.
1823 (UNMARSHAL3): Likewise.
1824 (UNMARSHAL4): Likewise.
1825 (UNMARSHAL5): Likewise.
1826 (build_arglist_for_builtin): Delete. Fix callers to use
1827 build_call_expr instead.
1828 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1830 (compareAndSwapInt_builtin): Likewise.
1831 (compareAndSwapLong_builtin): Likewise.
1832 (compareAndSwapObject_builtin): Likewise.
1833 (putVolatile_builtin): Likewise.
1834 (getVolatile_builtin): Likewise.
1835 (VMSupportsCS8_builtin): Likewise.
1836 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1839 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1840 (build_java_throw_out_of_bounds_exception): Likewise.
1841 (java_check_reference): Likewise.
1842 (build_java_arraystore_check): Likewise.
1843 (build_newarray): Likewise.
1844 (build_anewarray): Likewise.
1845 (expand_java_multinewarray): Use build_call_list instead of build3.
1846 (build_java_monitor): Use build_call_nary instead of build3.
1847 (java_create_object): Likewise.
1848 (expand_java_NEW): Likewise.
1849 (build_instanceof): Likewise.
1850 (expand_java_CHECKCAST): Likewise.
1851 (build_java_soft_divmod): Likewise.
1852 (build_java_binop): Likewise.
1853 (build_field_ref): Likewise.
1854 (build_class_init): Likewise.
1855 (rewrite_arglist_getcaller): Use build_call_expr.
1856 (build_invokeinterface): Use build_call_nary instead of build3.
1857 (expand_invoke): Use build_call_list instead of build3.
1858 (build_jni_stub): Use build_call_nary, build_call_list, or
1859 build_call_expr instead of build3.
1860 (expand_java_field_op): Use build_call_expr instead of build3.
1861 (force_evaluation_order): Use new CALL_EXPR accessors.
1863 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1865 2007-02-15 David Daney <ddaney@avtrex.com>
1867 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1868 (java.maintainer-clean):Add gc-analyze.1.
1869 (.INTERMEDIATE): Add gc-analyze.pod.
1870 (gc-analyze.pod): New rule.
1871 (java.install-man): Install gc-analyze.1
1872 * gcj.texi: Add new section for the gc-analyze program.
1874 2007-02-07 Andrew Haley <aph@redhat.com>
1876 * class.c (uncache_this_class_ref): New.
1877 * expr.c (build_jni_stub): Initialize the class.
1878 (expand_byte_code): Call uncache_this_class_ref after generating
1881 2007-02-06 Tom Tromey <tromey@redhat.com>
1884 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1886 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1888 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1890 2007-02-02 Andrew Haley <aph@redhat.com>
1892 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1893 cache_cpool_data_ref().
1894 Set TYPE_CPOOL_DATA_REF.
1895 (cache_cpool_data_ref): New function.
1896 * constants.c (build_ref_from_constant_pool): Remove special-case
1897 code for flag_indirect_classes.
1898 (build_constant_data_ref): Move special-case code for
1899 flag_indirect_classes here from build_ref_from_constant_pool.
1900 * decl.c (finish_method): Move class initialization from here to
1901 cache_this_class_ref.
1902 * class.c (cache_this_class_ref): New function.
1903 (build_class_ref): Use this_classdollar for the ouput class.
1905 2007-02-02 David Daney <ddaney@avtrex.com>
1907 * class.c (is_compiled_class): Move check to avoid reloading
1909 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1912 2007-02-01 Andrew Haley <aph@redhat.com>
1915 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1917 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1919 * class.c, jcf-parse.c: Fix comment typos.
1921 2007-01-30 Tom Tromey <tromey@redhat.com>
1923 * gcj.texi (Strings): Fix documentation for JvNewString.
1925 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1927 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1930 2007-01-30 Ben Elliston <bje@au.ibm.com>
1932 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1934 2007-01-29 Tom Tromey <tromey@redhat.com>
1937 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1938 * lang.opt (-I): Add 'Separate'.
1940 2007-01-29 Andrew Haley <aph@redhat.com>
1942 * class.c (add_method_1): Mark fndecl as external unless we are
1943 compiling it into this object file.
1945 2007-01-24 Andrew Haley <aph@redhat.com>
1947 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1948 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1950 2007-01-22 Andrew Haley <aph@redhat.com>
1952 * builtins.c (VMSupportsCS8_builtin): New function.
1954 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1957 * jcf-io.c (opendir_in_zip): Close the file
1958 and free zipf before returning after an error.
1960 2007-01-16 Tom Tromey <tromey@redhat.com>
1962 * java-tree.def: Added copyright header.
1964 2007-01-15 Tom Tromey <tromey@redhat.com>
1966 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1968 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1970 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1971 (EXPR_WFL_NODE): Likewise.
1972 (EXPR_WFL_LINECOL): Likewise.
1973 (EXPR_WFL_FILENAME): Likewise.
1974 (EXPR_WFL_LINENO): Likewise.
1975 (build_expr_wfl, expr_add_location): Don't declare.
1976 (build_unknown_wfl): Removed.
1977 (EXPR_WFL_FILENAME_NODE): Removed.
1978 (EXPR_WFL_COLNO): Removed.
1979 (EXPR_WFL_SET_LINECOL): Removed.
1980 (DECL_FUNCTION_WFL): Removed.
1981 (DECL_FIELD_FINAL_WFL): Removed.
1982 (struct lang_decl_func) <wfl>: Removed field.
1983 <called_constructor>: Likewise.
1984 <inner_access>: Likewise.
1985 (struct lang_decl_var) <wfl>: Removed field.
1986 (DECL_CONSTRUCTOR_CALLS): Removed.
1987 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1988 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1989 (DECL_SPECIFIC_COUNT): Likewise.
1990 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1991 * expr.c (build_expr_wfl): Removed.
1992 (expr_add_location): Likewise.
1994 2007-01-12 Tom Tromey <tromey@redhat.com>
1996 * jcf-dump.c (main): Updated call to find_class.
1997 * lang.c (java_init): Removed dead code.
1998 * jcf-parse.c (read_class): Don't use java_source field. Removed
2000 (parse_zip_file_entries): Don't use java_source field.
2001 (process_zip_dir): Likewise.
2002 (jcf_parse): Removed dead code.
2003 (java_parse_file): Likewise.
2004 (read_class): Updated call to find_class.
2005 * jcf-io.c (find_class): Don't use java_source field. Removed
2006 'source_ok' argument, .java logic.
2007 * jcf.h (JCF) <java_source>: Removed field.
2008 (JCF_ZERO): Updated. (find_class): Updated.
2009 * decl.c: Removed dead code.
2010 * class.c: Removed dead code.
2012 2007-01-11 Tom Tromey <tromey@redhat.com>
2014 * typeck.c (convert): Don't use flag_emit_class_files.
2015 * lang.c (java_post_options): Don't use flag_emit_class_files.
2016 (java_handle_option): Don't use flag_extraneous_semicolon or
2018 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2019 flag_emit_class_files.
2020 (load_class): Likewise.
2021 * java-tree.h (flag_emit_class_files): Don't declare.
2022 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2023 (flag_extraneous_semicolon): Don't declare.
2024 (flag_not_overriding): Likewise.
2025 (flag_static_local_jdk1_1): Likewise.
2026 (flag_redundant): Likewise.
2027 * expr.c (build_newarray): Don't use flag_emit_class_files.
2028 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2029 flag_emit_class_files.
2030 (build_class_ref): Likewise.
2031 * builtins.c (check_for_builtin): Don't use
2032 flag_emit_class_files.
2034 2007-01-10 Tom Tromey <tromey@redhat.com>
2036 * lang.c (java_can_use_bit_fields_p): Removed.
2037 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2039 2007-01-09 Andrew Haley <aph@redhat.com>
2041 * expr.c (build_java_arrayaccess): Rewrite to generate array
2042 access in canonical form.
2043 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2046 2007-01-03 Andrew Haley <aph@redhat.com>
2049 * expr.c (expand_java_field_op): If we're initializing a field's
2050 declaring interface we should not also initialize the class
2051 context in which it was referenced.
2053 2007-01-02 Tom Tromey <tromey@redhat.com>
2055 * java-tree.h (compiling_from_source, current_encoding,
2056 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2057 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2058 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2059 JTI_WFL_OPERATOR): Removed
2060 (finit_identifier_node, instinit_identifier_node,
2061 length_identifier_node, super_identifier_node,
2062 continue_identifier_node, access0_identifier_node, wfl_operator):
2064 (cyclic_inheritance_report,
2065 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2066 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2067 DECL_FIXED_CONSTRUCTOR_P): Removed.
2068 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2070 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2071 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2072 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2073 import_list, import_demand_list>: Removed.
2074 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2075 cxx_keyword_p): Removed.
2076 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2077 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2078 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2079 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2080 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2081 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2082 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2083 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2084 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2085 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2086 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2087 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2088 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2089 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2090 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2091 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2092 java_parse_abort_on_error, extract_field_decl): Removed.
2094 * lang.c: (compiling_from_source, current_encoding): Removed.
2095 (java_handle_option): Ignore -fencoding.
2096 * parse.h: Don't include lex.h.
2097 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2098 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2099 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2100 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2101 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2102 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2103 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2104 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2105 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2106 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2107 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2108 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2109 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2110 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2111 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2112 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2113 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2114 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2115 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2116 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2117 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2118 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2119 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2120 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2121 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2122 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2123 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2124 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2125 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2126 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2127 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2128 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2129 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2130 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2131 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2132 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2133 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2134 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2135 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2136 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2137 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2138 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2139 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2140 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2141 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2142 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2143 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2144 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2145 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2146 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2147 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2148 SET_CPC_STATIC_INITIALIZER_STMT,
2149 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2150 java_complete_class, java_check_circular_reference,
2151 java_fix_constructors, java_layout_classes, java_reorder_fields,
2152 java_method_add_stmt, java_get_line_col, reset_report,
2153 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2154 java_finish_classes, ctxp, ctxp_for_generation,
2155 ctxp_for_generation_last): Removed.
2156 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2157 * mangle.c (utf8_cmp): New function.
2158 (cxx_keywords): New global.
2159 (cxx_keyword_p): New function.
2160 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2161 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2162 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2163 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2164 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2165 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2166 * Make-lang.in (java.srcextra): Do nothing.
2167 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2168 (JAVA_OBJS): Don't mention deleted files.
2169 (java.mostlyclean): Likewise.
2170 (java.clean): Likewise.
2171 (JAVA_LEX_C): Removed.
2172 (buffer.o, check-init.o, parse.o): Remove unused targets.
2173 (typeck.o): Updated.
2174 * jcf-parse.c (read_class): Comment out unused code.
2175 (java_layout_seen_class_methods): New function.
2176 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2178 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2179 (init_jcf_parse): Removed.
2180 * config-lang.in (gtfiles): Remove deleted files.
2181 * decl.c (java_init_decl_processing): Don't initialize
2182 finit_identifier_node, instinit_identifier_node,
2183 length_identifier_node, super_identifier_node,
2184 continue_identifier_node, access0_identifier_node. Don't call
2186 * class.c (cyclic_inheritance_report): New global.
2187 (add_method_1): Don't use
2188 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2189 (maybe_layout_super_class): Comment out code.
2190 (safe_layout_class): New function.
2191 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2192 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2193 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2194 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2195 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2196 (java_gimplify_case_expr): Removed.
2197 (java_gimplify_default_expr): Likewise.
2198 (java_gimplify_new_array_init): Likewise.
2200 * keyword.gperf, keyword.h: Removed.
2201 * chartables.h: Removed.
2202 * check-init.c: Removed.
2203 * buffer.c, buffer.h: Removed.
2204 * convert.h: Removed.
2205 * gen-table.pl: Removed.
2206 * lex.c, lex.h: Removed.
2208 2007-01-02 Andrew Haley <aph@redhat.com>
2210 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2211 check at runtime before we perform a type check.
2213 2006-12-19 Andrew Haley <aph@redhat.com>
2215 * decl.c: Bump minor BC ABI version.
2217 2006-12-13 Gary Benson <gbenson@redhat.com>
2219 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2221 2006-12-12 Tom Tromey <tromey@redhat.com>
2223 * lang-specs.h: Pass -M options to jc1.
2224 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2227 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2229 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2231 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2233 * lang-specs.h: Pass '%U'-based options as separate arguments.
2235 2006-12-05 Tom Tromey <tromey@redhat.com>
2238 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2240 * class.c (add_field): Handle ACC_SYNTHETIC.
2241 (add_method_1): Likewise. Handle bridge and varargs.
2242 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2244 (set_class_decl_access_flags): Handle synthetic and annotation.
2245 * java-tree.h (METHOD_BRIDGE): New macro.
2246 (METHOD_VARARGS): Likewise.
2247 (TYPE_SYNTHETIC): Likewise.
2248 (TYPE_ANNOTATION): Likewise.
2249 (lang_type): New fields 'synthetic' and 'annotation'.
2250 (lang_decl_func): New fields 'varargs' and 'bridge'.
2252 2006-12-04 Andrew Haley <aph@redhat.com>
2254 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2257 2006-11-29 Gary Benson <gbenson@redhat.com>
2259 * expr.c (rewrite_arglist_getcaller): Reorder.
2261 2006-11-29 Andrew Haley <aph@redhat.com>
2263 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2264 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2266 2006-11-23 Andrew Haley <aph@redhat.com>
2268 * expr.c (rewrite_arglist_getcaller): New.
2269 (rewrite_arglist_getclass): Fix indentation.
2270 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2271 gnu.classpath.VMStackWalker.getCallingClassLoader().
2272 * builtins.c (initialize_builtins): Remove duplicate def'n of
2274 Add __builtin_return_address.
2276 2006-11-22 Andrew Haley <aph@redhat.com>
2278 * jcf-reader.c (get_attribute): Mark attr_type unused.
2280 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2282 2007-01-08 Richard Guenther <rguenther@suse.de>
2284 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2285 * jcf-parse.c (get_constant): Likewise.
2287 2006-11-12 Jan Hubicka <jh@suse.cz>
2289 * resource.c (compile_resource_data): Update for new varpool names.
2290 * java/class.c (build_utf8_ref): Likewise.
2292 2006-11-12 David Daney <ddaney@avtrex.com>
2295 * typeck.c (build_java_array_type): Increase buffer sizes.
2297 2006-11-11 Richard Guenther <rguenther@suse.de>
2299 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2300 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2302 2006-11-06 Andrew Haley <aph@redhat.com>
2304 * java-tree.h (CONSTANT_LazyFlag): New.
2305 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2306 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2308 (handle_constant): Return 0 for dummy cpool entries.
2309 Handle constants of kind Class.
2310 Handle constants of kind NameAndType.
2311 (handle_enclosingmethod_attribute): New.
2312 (handle_signature_attribute): New.
2313 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2314 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2315 (handle_constant): Use unmangle_classname()rather than calling
2316 identifier_subst() directly.
2318 2006-11-02 Andrew Haley <aph@redhat.com>
2320 * java-tree.h (FIELD_ENUM): New.
2321 (lang_decl_var.field_enum): New.
2322 (lang_type.enum_class): New.
2324 * class.c (set_class_decl_access_flags): Handle enum types.
2325 (add_field): Handle enum fields.
2326 (get_access_flags_from_decl): Likewise.
2328 * class.c (make_class_data): Put reflection_data into rodata.
2330 2006-11-01 Andrew Haley <aph@redhat.com>
2332 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2333 (jcf_parse): Write end marker to annotation_data.
2334 (java_parse_file): Create field_offsets bitmap. Destroy it.
2335 (annotation_grow, annotation_rewrite_byte)
2336 (annotation_rewrite_short, annotation_rewrite_int)
2337 (annotation_read_short, annotation_write_byte)
2338 (annotation_write_short, annotation_write_int)
2339 (handle_long_constant, handle_constant, handle_element_value)
2340 (handle_annotation, handle_annotations)
2341 (handle_annotation_attribute, rewrite_reflection_indexes)
2342 (handle_member_annotations, handle_parameter_annotations)
2343 (handle_default_annotation): New functions.
2344 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2345 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2346 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2347 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2348 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2349 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2350 (TYPE_REFLECTION_DATA): New.
2351 (TYPE_REFLECTION_DATASIZE): New.
2352 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2354 * jcf-reader.c (get_attribute): Pass field/method index and
2355 attribute type to get_attribute().
2356 * constants.c (find_class_or_string_constant): Make nonstatic.
2357 (cpool_for_class): Likewise.
2358 (build_constants_constructor): Separate string and scalar types.
2359 * class.c (make_class_data): Generate field_indexes permutation.
2360 Pass it to rewrite_reflection_indexes().
2361 (make_class_data): Generate constructor for reflection_data field.
2363 2006-10-20 Tom Tromey <tromey@redhat.com>
2365 * gcj.texi (Top): Don't mention jv-scan.
2366 (Invoking gcj): Likewise.
2367 (Invoking gcjh): Likewise.
2368 (Invoking gjnih): Likewise.
2369 (Invoking gij): Likewise.
2370 (Invoking gcj-dbtool): Likewise.
2371 (Invoking jv-scan): Removed.
2372 * parse-scan.y: Removed.
2373 * jv-scan.c: Removed.
2374 * config-lang.in (stagestuff): Don't mention jv-scan.
2375 * Make-lang.in (java): Removed jv-scan.
2376 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2377 (JVSCAN_OBJS): Removed.
2378 (jv-scan$(exeext)): Likewise.
2379 (JAVA_MANFILES): Removed jv-scan.1.
2380 (java.uninstall): Don't mention jv-scan.
2381 (java.mostlyclean): Likewise.
2382 (java.maintainer-clean): Likewise.
2383 (.INTERMEDIATE): Likewise.
2384 (java/jv-scan.o): Removed.
2385 (jv-scan.pod): Likewise.
2386 (java.srcextra): Don't mention parse-scan.c.
2387 (java.mostlyclean): Likewise.
2388 (java/parse-scan.c): Removed.
2389 (java/parse-scan.o-warn): Removed.
2390 (java/parse-scan.o): Removed.
2392 2006-10-20 Tom Tromey <tromey@redhat.com>
2394 * lang.c (java_handle_option): Don't use
2395 jcf_write_base_directory.
2396 * jcf.h (jcf_write_base_directory): Removed.
2397 * parse.y (java_expand_classes): Don't call write_classfile.
2398 * config-lang.in (gtfiles): Removed jcf-write.c.
2399 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2400 (java/jcf-write.o): Removed.
2401 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2402 * java-tree.h (write_classfile): Removed declaration.
2403 * jcf-write.c: Removed.
2405 2006-10-20 Tom Tromey <tromey@redhat.com>
2407 * Make-lang.in (java): Removed gjnih, gcjh.
2408 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2409 (GCJH_OBJS): Removed.
2410 (GJNIH_OBJS): Likewise.
2411 (gjnih$(exeext)): Likewise.
2412 (gcjh$(exeext)): Likewise.
2413 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2414 (java.install-common): Don't special case gcjh.
2415 (java.uninstall): Don't mention gcjh, gjnih.
2416 (java.mostlyclean): Likewise.
2417 (java.maintainer-clean): Likewise.
2418 (.INTERMEDIATE): Likewise.
2419 (gcjh.pod): Removed.
2420 (gjnih.pod): Likewise.
2421 (GCJH_TARGET_INSTALL_NAME): Removed.
2422 (java/gjavah-jni.o): Removed.
2423 (java/gjavah.o): Likewise.
2424 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2425 * gjavah.c: Removed.
2427 2006-10-17 Tom Tromey <tromey@redhat.com>
2429 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2432 2006-10-17 Tom Tromey <tromey@redhat.com>
2434 * jvgenmain.c (main): Handle -findirect-dispatch.
2435 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2438 2006-10-06 Andrew Haley <aph@redhat.com>
2440 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2441 have a compare_and_swap builtin.
2442 (compareAndSwapLong_builtin): Likewise.
2443 (compareAndSwapObject_builtin): Likewise.
2445 2006-10-04 Andrew Haley <aph@redhat.com>
2447 * builtins.c (java_builtins): Add compareAndSwapInt,
2448 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2449 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2450 putObjectVolatile, getObjectVolatile, getIntVolatile,
2451 getLongVolatile, getLong.
2452 (UNMARSHAL3): New macro.
2453 (UNMARSHAL4): Likewise.
2454 (UNMARSHAL5): Likewise.
2455 (build_arglist_for_builtin): New function.
2456 (build_addr_sum, build_check_this): New functions.
2457 (putObject_builtin. compareAndSwapInt_builtin,
2458 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2459 putVolatile_builtin, getVolatile_builtin): New builtins.
2461 2006-06-08 Andrew Haley <aph@redhat.com>
2463 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2464 get_symbol_table_index().
2465 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2467 (build_known_method_ref): New arg: special. Pass it to
2468 get_symbol_table_index.
2469 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2471 (build_invokevirtual): New arg: special. Pass it to
2472 get_symbol_table_index.
2473 (expand_invoke): New variable: special.
2474 Pass it to maybe_rewrite_invocation().
2475 Pass it to build_known_method_ref().
2476 * class.c (build_symbol_entry): Add new arg: special. Use it to
2477 build the symbol table conbstructor.
2478 (emit_symbol_table): Extract SPECIAL from the method list and pass
2479 it to build_symbol_entry().
2480 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2481 special accordingly.
2483 2006-09-08 Andrew Haley <aph@redhat.com>
2485 * class.c (layout_class_method): Use build_java_signature, not
2486 build_java_argument_signature. Use lookup_java_method, not
2487 lookup_argument_method.
2489 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2490 Bryce McKinlay <bryce@mckinlay.net.nz>
2492 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2494 2006-07-18 Tom Tromey <tromey@redhat.com>
2496 * lang.opt: Added missing -W options.
2498 2006-07-12 Tom Tromey <tromey@redhat.com>
2501 * lang-specs.h: Pass '%U'-based options as separate arguments.
2502 Use -faux-classpath.
2503 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2504 * lang.opt (faux-classpath): New option.
2506 2006-07-07 Tom Tromey <tromey@redhat.com>
2508 * class.c (make_class_data): Set value for reflection_data field.
2509 * decl.c (java_init_decl_processing): Add reflection_data field.
2511 2006-07-07 Tom Tromey <tromey@redhat.com>
2513 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2515 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2517 2006-07-07 Andrew Haley <aph@redhat.com>
2519 * jcf-parse.c (set_source_filename): Don't check for
2520 CLASS_FROM_CURRENTLY_COMPILED_P.
2523 2006-07-07 Andrew Haley <aph@redhat.com>
2525 * java-tree.h (java_read_sourcefilenames): Declare.
2526 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2527 * lang.opt (fsource-filename): New opt.
2528 * lang-specs.h: Add -fsource-filename.
2529 * jcf-parse.c (num_files, filenames): New variables.
2530 (reverse, cmpstringp, java_read_sourcefilenames,
2531 find_sourcefile): New.
2532 (set_source_filename): Call find_sourcefile to find the real name
2535 2006-06-27 Tom Tromey <tromey@redhat.com>
2537 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2538 Signature, LocalVariableTypeTable, annotation attributes.
2539 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2540 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2541 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2542 (HANDLE_METHOD): Likewise.
2543 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2544 (print_annotation): New function.
2545 (print_element_value): Likewise.
2547 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2548 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2549 (print_parameter_annotations): New function.
2550 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2551 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2553 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2554 (print_annotations): New function.
2556 2006-06-23 Tom Tromey <tromey@redhat.com>
2558 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2559 emitting class files, always use 1.5.
2560 * gcj.texi (Input Options): Document -fsource.
2561 (Code Generation): Document -ftarget.
2563 2006-06-21 Tom Tromey <tromey@redhat.com>
2566 * expr.c (expand_java_field_op): Initialize field's declaring
2569 2006-06-20 Tom Tromey <tromey@redhat.com>
2571 * expr.c (push_value): Always flush quick stack.
2573 2006-06-19 Tom Tromey <tromey@redhat.com>
2575 * expr.c (push_value): Also flush quick stack if value is a
2578 2006-06-19 Tom Tromey <tromey@redhat.com>
2580 * expr.c (push_value): Flush quick stack if value has side
2583 2006-06-13 Tom Tromey <tromey@redhat.com>
2585 * class.c (is_compiled_class): Explicitly check for current
2588 2006-06-09 Tom Tromey <tromey@redhat.com>
2590 * gjavah.c (decompile_method): Don't decompile a static field
2593 2006-06-06 Tom Tromey <tromey@redhat.com>
2595 * lang-specs.h <jc1>: Add .jar file to command line if
2596 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2598 2006-06-05 Tom Tromey <tromey@redhat.com>
2600 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2601 synthetic, enum, annotation.
2602 * jcf.h (ACC_BRIDGE): New macro.
2603 (ACC_VARARGS): Likewise.
2604 (ACC_SYNTHETIC): Likewise.
2605 (ACC_ENUM): Likewise.
2606 (ACC_ANNOTATION): Likewise.
2608 2006-06-04 Tom Tromey <tromey@redhat.com>
2610 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2611 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2613 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2614 when needed. Handle classpath-setting.
2615 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2616 * lang-specs.h: Rewrote.
2618 2006-06-04 Tom Tromey <tromey@redhat.com>
2620 * jcf-io.c (find_class): Set source_ok to 0.
2621 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2622 (parse_class_file): Don't call java_mark_class_local.
2623 (java_parse_file): Skip .java files. Call java_mark_class_local
2624 before lowering any code.
2625 (parse_zip_file_entries): Don't call duplicate_class_warning
2627 (process_zip_dir): ... call it here.
2628 * class.c (add_field): Don't mark field external if it is being
2629 compiled into this object.
2630 (make_class_data): Handle situation where class_dtable_decl is
2631 created before Class is compiled.
2632 (is_compiled_class): Don't assume files in zip are compiled into
2634 (layout_class_method): Don't mark method external if it is being
2635 compiled into this object.
2637 2006-06-04 Tom Tromey <tromey@redhat.com>
2639 * jcf-path.c (jcf_path_compute): New function.
2640 * jcf.h (jcf_path_compute): Declare.
2642 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2644 * decl.c: Include langhooks.h.
2645 (builtin_function): Remove.
2646 (java_init_decl_processing): Replace calls to builtin_function
2647 with add_builtin_function.
2648 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2649 (java/decl.o): Depend on langhooks.h.
2650 * java-tree.h (builtin_function): Remove.
2652 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2654 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2656 2006-09-12 Tom Tromey <tromey@redhat.com>
2658 * expr.c (push_value): Always flush quick stack.
2660 2006-09-12 Tom Tromey <tromey@redhat.com>
2663 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2664 the push of the called method's return result.
2666 2006-09-12 Tom Tromey <tromey@redhat.com>
2668 * jvspec.c (lang_specific_driver): Read spec file even if
2671 2006-09-12 Tom Tromey <tromey@redhat.com>
2674 * expr.c (expand_java_field_op): Initialize field's declaring
2675 interface if necessary.
2677 2006-09-12 Tom Tromey <tromey@redhat.com>
2680 * expr.c (expand_java_field_op): No error for assignments not in
2681 class initializer or constructor.
2683 2006-08-22 Andrew Haley <aph@redhat.com>
2685 * decl.c (java_add_stmt): Give the statement list a type.
2687 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2688 Bryce McKinlay <bryce@mckinlay.net.nz>
2690 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2692 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2695 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2696 or '--' is used with a constant operand.
2697 (java_complete_lhs): When processing a '++' or '--' expression,
2698 don't call java_complete_tree but java_complete_lhs, so that a
2699 static final variable operand is never replaced by its value. This
2700 avoids an ICE later on.
2701 (patch_unaryop): Fixed typo in comment.
2703 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2705 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2707 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2709 * builtins.c (check_for_builtin): If a builtin could result in a
2710 direct call being generated, don't use it if flag_indirect_dispatch
2713 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2715 * gcj.texi (Invocation): Corrections for Invocation API example.
2717 2006-07-04 Andrew Haley <aph@redhat.com>
2719 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2722 2006-06-21 Andrew Haley <aph@redhat.com>
2724 * java-tree.h (update_aliases): Remove
2725 * expr.c (expand_iinc): Remove call to update_aliases().
2726 (STORE_INTERNAL): Likewise.
2727 * decl.c (update_aliases, initialize_local_variable)
2728 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2730 2006-06-19 Andrew Haley <aph@redhat.com>
2734 * expr.c (java_modify_addr_for_volatile): New function.
2735 (expand_java_field_op): Handle volatile fields.
2736 * java-gimplify.c (java_gimplify_component_ref): Call
2737 java_modify_addr_for_volatile to give the field_ref the correct
2739 (java_gimplify_modify_expr): Likewise.
2740 * java-tree.h (java_modify_addr_for_volatile): New decl.
2742 2006-06-17 Karl Berry <karl@gnu.org>
2744 * gcj.texi (@dircategory): Use "Software development" instead
2745 of "Programming", following the Free Software Directory.
2747 2006-06-16 Andrew Haley <aph@redhat.com>
2749 * class.c (make_class_data): When using flag_indirect_classes,
2750 don't initialize the vtable of Class instances.
2752 2006-06-09 Andrew Haley <aph@redhat.com>
2756 * builtins.c (initialize_builtins): Add __sync_synchronize().
2757 * class.c (add_field): Mark volatile fields.
2758 * java-gimplify.c (java_gimplify_expr): Call new functions to
2759 handle self-modifying exprs and COMPONENT_REFs.
2760 (java_gimplify_component_ref): New.
2761 (java_gimplify_modify_expr): Add handling for volatiles.
2763 2006-06-08 Tom Tromey <tromey@redhat.com>
2765 * gcj.texi (libgcj Runtime Properties): Document
2766 gnu.gcj.user.realname.
2768 2006-06-08 Andrew Haley <aph@redhat.com>
2770 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2771 get_symbol_table_index().
2772 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2774 (build_known_method_ref): New arg: special. Pass it to
2775 get_symbol_table_index.
2776 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2778 (build_invokevirtual): New arg: special. Pass it to
2779 get_symbol_table_index.
2780 (expand_invoke): New variable: special.
2781 Pass it to maybe_rewrite_invocation().
2782 Pass it to build_known_method_ref().
2783 * class.c (build_symbol_entry): Add new arg: special. Use it to
2784 build the symbol table conbstructor.
2785 (emit_symbol_table): Extract SPECIAL from the method list and pass
2786 it to build_symbol_entry().
2787 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2788 special accordingly.
2790 2006-06-06 David Daney <ddaney@avtrex.com>
2792 * gcj.texi (libgcj Runtime Properties): Document
2793 gnu.gcj.runtime.NameFinder.show_raw and
2794 gnu.gcj.runtime.NameFinder.remove_unknown.
2796 2006-06-06 Tom Tromey <tromey@redhat.com>
2798 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2799 synthetic, enum, annotation.
2800 * jcf.h (ACC_BRIDGE): New macro.
2801 (ACC_VARARGS): Likewise.
2802 (ACC_SYNTHETIC): Likewise.
2803 (ACC_ENUM): Likewise.
2804 (ACC_ANNOTATION): Likewise.
2806 2006-06-06 Mike Stump <mrs@apple.com>
2808 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2809 installing during build.
2811 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2813 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2814 classname-to-library resolution mechanism.
2815 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2816 mechanism deprecated.
2817 (libgcj Runtime Properties): Document
2818 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2820 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2822 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2824 (jword): Define to uint64 on 64-bit arches.
2825 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2827 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2829 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2832 2006-05-26 Tom Tromey <tromey@redhat.com>
2834 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2835 * verify-glue.c (vfy_class_type): New function.
2836 * verify-impl.c (check_constant): Allow 'ldc class'.
2837 * verify.h (vfy_class_type): Declare.
2839 2006-05-25 Andrew Haley <aph@redhat.com>
2842 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2843 update all lifetimes, not just the first one.
2845 2006-05-24 Tom Tromey <tromey@redhat.com>
2847 * java-tree.h: Fixed flag documentation.
2849 2006-05-24 Tom Tromey <tromey@redhat.com>
2852 * jcf.h (ACC_INVISIBLE): Changed value.
2854 2006-05-24 Andrew Haley <aph@redhat.com>
2857 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2860 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2862 * lang.opt (femit-class-file): Remove VarExists.
2864 2006-05-16 Tom Tromey <tromey@redhat.com>
2866 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2869 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2872 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2875 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2877 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2878 (java/expr.o): Replace target.h with $(TARGET_H).
2879 (java/parse.o): Likewise.
2881 2006-05-10 Andrew Haley <aph@redhat.com>
2883 * class.c (emit_indirect_register_classes): Fix comment.
2885 2006-05-04 Tom Tromey <tromey@redhat.com>
2887 * java-tree.h (uses_jv_markobj_p): Declare.
2888 * class.c (uses_jv_markobj_p): Removed.
2889 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2890 (get_boehm_type_descriptor): Use it.
2891 (uses_jv_markobj_p): Moved from class.c. Return bool.
2893 2006-05-04 Tom Tromey <tromey@redhat.com>
2895 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2897 2006-05-04 Andrew Haley <aph@redhat.com>
2899 * class.c (make_field_value): Always build_address_of fdecl if
2900 there is an initializer.
2902 2006-05-03 Andrew Haley <aph@redhat.com>
2905 * expr.c (maybe_rewrite_invocation): New function.
2906 (rewrite_arglist_getclass): Likewise.
2908 (expand_invoke): Call maybe_rewrite_invocation.
2909 * parse.y (patch_invoke): Likewise.
2910 * java-tree.h: (maybe_rewrite_invocation): New function.
2912 2006-04-21 Andrew Haley <aph@redhat.com>
2914 * lang.c (java_init): Handle flag_indirect_classes.
2915 * jvgenmain.c: Use "class$$" instead of "class$".
2916 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2918 (mangle_class_field): Special case "class$$" as well as "class$".
2919 * constants.c (build_ref_from_constant_pool): If
2920 flag_indirect_classes, generate a ref into the heap.
2921 * decl.c (constants_field_decl_node,
2922 constants_data_field_decl_node): New.
2923 * class.c (build_static_class_ref): New.
2924 (build_classdollar_field): Factor out from build_class_ref().
2925 (make_field_value): Handle static fields in heap.
2926 (make_class_data): Make sure we get a static ref to class.
2927 Make class initializer const if flag_indirect_classes.
2928 (register_class): Build a class_ref for initialization if
2929 flag_indirect_classes.
2930 (emit_indirect_register_classes): New.
2932 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2934 * expr.c, gjavah.c: Fix comment typos.
2936 2006-04-03 Andrew Haley <aph@redhat.com>
2939 * expr.c (build_field_ref): Don't check the field offset if
2942 2006-03-30 Andrew Haley <aph@redhat.com>
2945 * lang.c (java_attribute_table): New.
2946 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2947 * expr.c (build_field_ref): Add a null pointer check for all
2948 fields of offset > 4k. Don't do so for accesses via the this
2949 pointer, which we know can never be null.
2950 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2953 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2955 * Make-lang.in: Rename docdir to gcc_docdir.
2957 2006-03-30 Tom Tromey <tromey@redhat.com>
2960 * parse.y (java_reorder_fields): Reset superclass field's size as
2963 2006-03-28 Tom Tromey <tromey@redhat.com>
2966 * parse.y (find_most_specific_methods_list): Added 'class'
2968 (lookup_method_invoke): Updated.
2970 2006-03-15 Tom Tromey <tromey@redhat.com>
2972 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2973 non-static method calls.
2975 2006-03-15 David Daney <ddaney@avtrex.com>
2977 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2980 2006-03-15 David Daney <ddaney@avtrex.com>
2982 * lang.opt (-freduced-reflection): New option.
2983 * lang.c (java_post_options): Generate an error if
2984 -freduced-reflection used with -fjni or -findirect-dispatch.
2985 * java-tree.h (flag_reduced_reflection): Declare new variable.
2986 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2987 if bitmap overflows and flag_reduced_reflection set.
2988 * class.c (uses_jv_markobj_p): New function.
2989 (make_class_data): Moved generation of vtable to before
2990 reflection data, generate less reflection data if
2991 flag_reduced_reflection set.
2992 * gcj.texi: Document -freduced-reflection.
2994 2006-03-15 Tom Tromey <tromey@redhat.com>
2997 * class.c (get_interface_method_index): Don't put <clinit> into
3000 2006-03-15 Tom Tromey <tromey@redhat.com>
3002 * parse.y (analyze_clinit_body): Ignore empty statements.
3004 2006-03-08 David Daney <ddaney@avtrex.com>
3006 * gcj.texi: Document -static-libgcj option.
3008 2006-02-20 Andrew Haley <aph@redhat.com>
3010 * jcf-parse.c (parse_class_file): Set input_location from
3013 2006-02-15 Andrew Haley <aph@redhat.com>
3015 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3016 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3017 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3019 2006-02-09 Andrew Haley <aph@redhat.com>
3022 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3023 in their superclass.
3025 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3028 2006-02-08 Tom Tromey <tromey@redhat.com>
3031 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3032 * builtins.c (convert_real): New function.
3033 (java_builtins): Handle Float.intBitsToFloat,
3034 Float.floatToRawIntBits, Double.longBitsToDouble,
3035 Double.doubleToRawLongBits.
3037 2006-02-07 Andrew Haley <aph@redhat.com>
3039 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3040 class other than the one in which we expected to find it, ignore
3044 * constants.c (build_constants_constructor): move initializer into
3045 first halfword on a 64-bit big-endian machine.
3047 2006-02-04 Tom Tromey <tromey@redhat.com>
3050 * builtins.c (max_builtin): Skip floating point 'max'.
3051 (min_builtin): Skip floating point 'min'.
3052 (check_for_builtin): Never return NULL_TREE.
3054 2006-02-04 Tom Tromey <tromey@redhat.com>
3057 * expr.c (push_type): Avoid side effect in gcc_assert.
3059 2006-02-04 Roger Sayle <roger@eyesopen.com>
3061 * decl.c (java_init_decl_processing): Create char_type_node as a
3062 regular INTEGER_TYPE node.
3063 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3064 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3065 test for char_type_node and promoted_char_type_node as special
3066 instances of INTEGER_TYPE tree codes.
3067 (promote_type,build_java_signature): Likewise.
3068 * jcf-write.c (adjust_typed_op): Likewise.
3069 * mangle.c (mangle_type): Likewise.
3070 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3071 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3073 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3075 * expr.c (java_stack_swap): Revert gcc_assert patch.
3077 2006-02-03 Ben Elliston <bje@au.ibm.com>
3079 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3080 * typeck.c: Likewise.
3081 * verify-impl.c: Likewise.
3082 * class.c: Likewise.
3084 * jcf-parse.c: Likewise.
3085 * constants.c: Likewise.
3086 * check-init.c: Likewise.
3087 * jcf-write.c: Likewise.
3088 * verify-glue.c: Likewise.
3089 * mangle.c: Likewise.
3092 * boehm.c: Likewise.
3094 2006-02-01 Jan Hubicka <jh@suse.cz>
3096 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3097 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3099 2006-01-30 Andrew Haley <aph@redhat.com>
3102 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3104 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3106 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3107 Update copyright notice dates.
3109 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3111 * jvspec.c (lang_specific_spec_functions): Remove.
3113 2006-01-06 Tom Tromey <tromey@redhat.com>
3115 * gcj.texi (Arrays): Added more documentation for
3117 (Primitive types): Correct information about primitive classes.
3118 (Reference types): New node.
3121 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3123 * jcf-parse.c (set_source_filename): Set the decl source location
3124 even when returning early.
3126 2005-12-15 Tom Tromey <tromey@redhat.com>
3127 Andrew Haley <aph@redhat.com>
3130 * parse.y (resolve_expression_name): Don't generate accessor
3131 methods for constant fields.
3133 2005-12-13 Andrew Haley <aph@redhat.com>
3137 * class.c (maybe_layout_super_class): Update current_class before
3138 calling do_resolve_class.
3140 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3143 * jcf-write.c (write_classfile): Use PID in temporary class
3144 file. Save/restore errno when reporting error.
3146 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3149 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3150 to bare_function_type and including the return type
3151 * builtins.c (initialize_builtins) : Change builtin mangled name
3152 constants to conform to new mangling scheme
3154 2005-12-08 Andrew Haley <aph@redhat.com>
3157 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3158 (soft_abstractmethod_node): New.
3159 * expr.c (build_field_ref): Add in-line check for missing field.
3160 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3162 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3164 * Make-lang.in (java.all.build, java.install-normal): Remove.
3166 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3168 * Make-lang.in: Remove all dependencies on s-gtype, except for
3171 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3173 * class.c (build_utf8_ref, emit_register_classes): Use
3174 switch_to_section and get_section.
3176 2005-12-06 Tom Tromey <tromey@redhat.com>
3179 * parse.y (patch_new_array_init): Revert previous patch.
3180 (lookup_method_invoke): Use size-less array type when creating an
3181 anonymous constructor.
3183 2005-12-05 Tom Tromey <tromey@redhat.com>
3185 * parse.y (patch_new_array_init): Don't set length on array.
3187 2005-12-02 Richard Guenther <rguenther@suse.de>
3189 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3190 buildN instead of build.
3191 * class.c (finish_class): Likewise.
3192 * expr.c (java_create_object): Likewise.
3194 2005-11-28 Tom Tromey <tromey@redhat.com>
3197 * expr.c (build_jni_stub): Unwrap the return value.
3198 * java-tree.h (soft_unwrapjni_node): New define.
3199 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3200 * decl.c (java_init_decl_processing): Initialize
3201 soft_unwrapjni_node.
3203 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3205 * gcj.texi (gij options): Add -Xss documentation.
3207 2005-11-08 Wil Mahan <wmahan@gmail.com>
3210 * zextract.c (read_zip_archive): Fix out of memory error when
3211 reading jar files with zip-style comments.
3213 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3215 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3217 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3219 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3220 Wil Mahan <wmahan@gmail.com>
3223 * class.c (make_class): Create empty binfo here.
3224 (set_super_info): Only create binfo if we have superclasses.
3226 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3229 * parse.y (method_header): Make the result of the rule a NULL_TREE
3230 when a parsing error occurs.
3232 2005-09-29 Tom Tromey <tromey@redhat.com>
3235 * jcf-io.c (memoized_dirlist_hash): New function.
3236 (caching_stat): Use it.
3238 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3241 * class.c (inherits_from_p): Try to lay out super class
3242 if it is not already laid out.
3243 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3246 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3248 * builtins.c (max_builtin, min_builtin, abs_builtin,
3249 java_build_function_call_expr): Use fold_buildN.
3250 * class.c (layout_class_method): Likewise.
3251 * expr.c (java_truthvalue_conversion, build_java_jsr,
3252 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3253 build_java_binop, build_field_ref, expand_compare,
3254 build_known_method_ref, build_invokevirtual,
3255 process_jvm_instruction): Likewise.
3256 * parse.y (patch_binop, patch_exit_expr): Likewise.
3257 * typeck.c (convert_ieee_real_to_integer): Likewise.
3258 (convert): Don't call fold after convert_ieee_real_to_integer.
3260 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3263 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3264 the newly created type. Set import lists here, not in create_class.
3265 (jdep_resolve_class): Set current_class.
3266 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3267 the current package context, not ctxp->package.
3268 (cicp_cache): Removed.
3269 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3270 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3271 * java-tree.h (TYPE_PACKAGE): New macro.
3272 (struct lang_type): New member 'package'.
3274 2005-09-09 Andrew Haley <aph@redhat.com>
3277 * expr.c (pop_type_0): If the expected type is object or ptr
3278 (i.e. void*), return the type of the object we just popped from
3281 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3283 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3284 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3286 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3288 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3289 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3290 typos. Follow spelling conventions.
3292 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3295 * typeck.c (lookup_do): Look up interfaces for the original class,
3297 * parse.y (java_check_regular_methods): Fix diagnostic message for
3298 more restrictive overriding of a method from an interface.
3300 2005-08-16 Tom Tromey <tromey@redhat.com>
3302 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3303 class' initial state.
3305 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3308 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3309 `literal_token' for large numeric input tokens.
3311 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3314 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3315 and expand to handle method accesses across nested classes.
3316 (build_outer_method_access_method): Rename to
3317 build_nested_method_access_method. Minor adjustments to comments.
3318 (resolve_expression_name): Use the newly-renamed
3319 nested_member_access_p method.
3320 (resolve_qualified_expression_name): Likewise.
3321 (patch_method_invocation): Also consider static methods for access
3322 method generation. Minor adjustments to comments.
3323 (maybe_use_access_method): Use the more general
3324 nested_memeber_access_p to determine access across nested class
3325 boundaries. Allow THIS_ARG to be NULL (for static methods).
3327 2005-08-15 Tom Tromey <tromey@redhat.com>
3330 * expr.c (build_field_ref): Don't generate otable reference when
3331 DECL_FIELD_OFFSET is 0.
3332 * class.c (maybe_layout_super_class): Pass outer class to
3335 2005-08-15 Tom Tromey <tromey@redhat.com>
3337 * java-tree.h (LABEL_IN_SUBR): Removed.
3338 (LABEL_IN_SUBR): Likewise.
3339 (LABEL_IS_SUBR_START): Likewise.
3340 (LABEL_SUBR_START): Likewise.
3341 (LABEL_SUBR_CONTEXT): Likewise.
3342 (LABEL_CHANGED): Likewise.
3343 (LABEL_RETURN_LABEL): Likewise.
3344 (LABEL_RETURN_TYPE_STATE): Likewise.
3345 (LABEL_RETURN_LABELS): Likewise.
3346 (RETURN_MAP_ADJUSTED): Likewise.
3347 (LABEL_PENDING_CHAIN): Likewise.
3349 2005-08-15 Tom Tromey <tromey@redhat.com>
3351 * Make-lang.in (JAVA_OBJS): Removed verify.o
3352 (java/verify.o): Removed.
3353 * verify.c: Removed.
3354 * lang.c (flag_new_verifier): Removed.
3355 (java_post_options): Updated.
3356 * java-tree.h (flag_new_verifier): Removed.
3357 (verify_jvm_instructions): Removed.
3358 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3359 (build_java_check_indexed_type): Likewise.
3360 (expand_java_arraystore): Likewise.
3361 (expand_java_arrayload): Likewise.
3362 (pop_arguments): Likewise.
3363 (expand_byte_code): Likewise.
3364 (process_jvm_instruction): Likewise.
3366 2005-08-10 Andrew Haley <aph@redhat.com>
3368 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3369 type mismatches to make legal GIMPLE.
3371 2005-08-10 Robin Green <greenrd@greenrd.org>
3374 * parse.y (maybe_use_access_method): Generalize check from
3375 java.lang.Object to any superclass of current_class
3377 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3379 * class.c (build_class_ref): Wrap the primary class type in a
3381 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3382 primary class type from the NOP_EXPR in which it was placed.
3384 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3386 * expr.c (expand_load_internal): Fix missing parens in
3389 2005-07-28 Andrew Haley <aph@redhat.com>
3391 * expr.c (expand_load_internal): Convert to destination type.
3393 2005-07-22 Manfred Hollstein <mh@suse.com>
3395 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3396 (check_constant): Likewise.
3397 (check_wide_constant): Likewise.
3399 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3401 Make CONSTRUCTOR use VEC to store initializers.
3402 * check-init.c (check_init): Update to cope with VEC in
3404 * class.c (make_field_value, make_method_value, get_dispatch_table,
3405 make_class_data, emit_symbol_table, emit_catch_table,
3406 emit_assertion_table): Use build_constructor_from_list instead of
3408 * constants.c (build_constants_constructor): Likewise.
3409 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3410 VEC in CONSTRUCTOR_ELTS.
3411 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3412 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3414 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3416 * parse.y (build_new_array_init): Use build_constructor_from_list
3417 instead of build_constructor.
3418 (patch_new_array_init): Update to cope with VEC in
3420 (array_constructor_check_entry): Likewise.
3422 2005-07-12 Tom Tromey <tromey@redhat.com>
3424 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3427 2005-07-12 Tom Tromey <tromey@redhat.com>
3430 * parse-scan.y (interface_member_declaration): Added
3433 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3435 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3436 (LABEL_PENDING_CHAIN): Ditto.
3438 (DECL_BIT_INDEX): Ditto.
3440 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3443 * parse.y (inner_class_accessible): New function. Logic moved from
3444 check_inner_class_access.
3445 (check_inner_class_access): Use inner_class_accessible.
3446 (resolve_inner_class): Simplify arguments. Create circularity hash
3447 here. Keep looking for classes if we found one that was inaccessible.
3448 Return the inaccessible class only if there is no other match.
3449 (do_resolve_class): Update for new resolve_inner_class arguments.
3450 Don't create circularity_hash here.
3452 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3455 * parse.y (add_exception_to_throws): New function.
3456 (purge_unchecked_exceptions): Removed.
3457 (get_constructor_super): Renamed from verify_constructor_super. Now
3458 returns the super constructor after verification.
3459 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3460 or save/restore the exception list.
3461 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3462 class initializers and constructors to the throws clause of the method.
3464 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3467 * parse.y (interface_member_declaration): Allow empty statements in
3468 interface declarations.
3470 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3472 * Makefile.in (parse.o): Adjust dependencies.
3473 * parse.y: Include tree-dump.h.
3475 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3477 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3480 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3482 * parse.y (issue_warning_error_from_context): Call
3483 pp_output_formatted_text to be able to get the buffer.
3485 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3487 * parse.y (issue_warning_error_from_context): Update for the
3488 renaming of pp_format_text to pp_format.
3490 2005-06-28 Paul Brook <paul@codesourcery.com>
3492 * decl.c (java_init_decl_processing): Call
3493 default_init_unwind_resume_libfunc.
3495 2005-06-27 Tom Tromey <tromey@redhat.com>
3497 PR java/21540, PR java/13788:
3498 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3499 fold_constant_for_init.
3500 (patch_binop): Added 'folding' argument. Updated all callers.
3501 (patch_unaryop) <NOP_EXPR>: New case.
3502 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3503 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3505 2005-06-25 Jan Hubicka <jh@suse.cz>
3507 * builtins.c (define_builtin): Accept new flags parameter.
3508 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3510 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3512 * all files: Update FSF address in copyright headers.
3514 2005-06-24 Tom Tromey <tromey@redhat.com>
3516 * verify-impl.c (verify_instructions_0): Correctly handle
3517 situation where PC falls off end.
3519 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3522 * parse.y (find_most_specific_methods_list): Remove special case for
3525 2005-06-15 Tom Tromey <tromey@redhat.com>
3528 * class.c (make_method_value): Use soft_abstractmethod_node for
3530 * java-tree.h (soft_abstractmethod_node): New define.
3531 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3532 * decl.c (java_init_decl_processing): Initialize
3533 soft_abstractmethod_node.
3535 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3537 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3539 2005-06-13 Per Bothner <per@bothner.com>
3541 * expr.c (int highest_label_pc_this_method,
3542 start_label_pc_this_method): New globals.
3543 (lookup_label): Add start_label_pc_this_method to pc for label, and
3544 update highest_label_pc_this_method. This prevents conflicts between
3545 labels from different methods.
3546 * java-tree.h: Declare new globals.
3547 * jcf-parse.c (parse_class_file): If needed bump
3548 start_label_pc_this_method and reset highest_label_pc_this_method.
3550 2005-06-13 Tom Tromey <tromey@redhat.com>
3553 * parse.y (nested_field_access_p): Handle case where outer field
3554 is inherited by enclosing class.
3556 2005-06-12 Per Bothner <per@bothner.com>
3558 * class.c (inherits_from_p): Do load_class if needed.
3560 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3562 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3563 * java-tree.h (parse_error_context): Move...
3564 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3565 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3566 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3568 2005-06-08 Roger Sayle <roger@eyesopen.com>
3570 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3572 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3574 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3575 msgid for argument name.
3576 * gjavah.c (error): Likewise.
3577 * java-tree.h (parse_error_context): Likewise.
3578 * parse.y (parse_error_context, parse_warning_context,
3579 issue_warning_error_from_context): Likewise.
3581 2005-06-01 Tom Tromey <tromey@redhat.com>
3584 * class.c (build_static_field_ref): Don't fold constant fields if
3585 current class is from a .class file and we're using indirect
3588 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3590 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3591 * java/Make-lang.in: Updates dependencies.
3593 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3596 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3597 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3598 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3599 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3600 * jcf-write.c (generate_classfile): Use
3601 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3602 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3603 * parse.y (build_outer_field_access): Rename to
3604 build_nested_field_access. Support static fields and outer-to-inner
3606 (outer_field_access_p): Rename to nested_field_access_p. Support
3607 static fields and generalise to outer-to-inner class and sibling
3608 inner class accesses.
3609 (outer_field_expanded_access_p): Rename to
3610 nested_field_expanded_access_p and support static fields.
3611 (outer_field_access_fix): Rename to nested_field_access_fix and
3612 support static fields.
3613 (build_outer_field_access_expr): Rename to
3614 build_nested_field_access_expr and support static fields.
3615 (build_outer_field_access_methods): Rename to
3616 build_nested_field_access_methods and support static fields. For
3617 static fields, generate accessors without class instance parameters.
3618 (build_outer_field_access_method): Rename to
3619 build_nested_field_access_method and support static fields.
3620 (build_outer_method_access_method): Use
3621 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3622 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3623 (resolve_expression_name): Consider static field accesses across
3625 (resolve_qualified_expression_name): Likewise.
3626 (java_complete_lhs): Use nested_field_access_fix instead of
3627 outer_field_access_fix.
3628 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3629 Use nested_field_expanded_access_p instead of
3630 outer_field_expanded_access_p. Use nested_field_access_fix instead
3631 of outer_field_access_fix.
3632 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3633 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3635 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3637 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3638 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3639 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3640 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3641 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3642 (parse_version): Calculate version ID using new method. Use bit-flags
3643 for flag_indirect_dispatch and flag_bootstrap_classes.
3645 2005-05-25 Richard Henderson <rth@redhat.com>
3648 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3649 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3650 DECL_CONTEXT; avoid pushdecl_top_level.
3651 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3652 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3653 (layout_class_method): Likewise.
3654 * decl.c (java_mark_cni_decl_local): New.
3655 (java_mark_class_local): Use it.
3656 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3657 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3658 (struct lang_decl_func): Add local_cni;
3659 (struct lang_decl_var): Add class_field, vtable.
3660 (java_mangle_decl): Declare.
3661 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3662 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3663 (mangle_obstack_1): New.
3664 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3665 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3666 lhd_set_decl_assembler_name for things that don't need mangling.
3667 (mangle_class_field): Rename from java_mangle_class_field, make
3668 static, don't call init_mangling or finish_mangling.
3669 (mangle_vtable): Similarly.
3670 (mangle_local_cni_method_decl): New.
3671 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3672 gcc_assert, and MANGLE_RAW_STRING.
3673 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3675 2005-05-25 DJ Delorie <dj@redhat.com>
3677 * class.c (set_constant_value): Move warning control from if() to
3680 2005-05-24 Richard Henderson <rth@redhat.com>
3682 * builtins.c (define_builtin): Don't call make_decl_rtl.
3683 * constants.c (build_constant_data_ref): Likewise.
3684 * class.c (build_utf8_ref): Likewise.
3685 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3686 (get_dispatch_table, layout_class_method): Likewise.
3687 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3689 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3690 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3691 to determine if we need a non-zero address.
3692 * decl.c (builtin_function): Don't call make_decl_rtl.
3693 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3694 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3695 * resource.c (compile_resource_data): Likewise.
3696 * parse.y (resolve_field_access): Re-word comment to avoid
3699 2005-05-24 Richard Henderson <rth@redhat.com>
3701 * class.c (registered_class): Take it out of class_roots; turn into
3703 (register_class): Make static. Don't duplicate decl node. Use
3705 (emit_register_classes): Use VEC_iterate. Use output_constant
3706 instead of assemble_integer. Don't call mark_decl_referenced
3708 * java-tree.h (register_class): Remove decl.
3710 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3714 * parse.y (register_package, package_list): Remove.
3715 (package_declaration): Do not call register_package.
3716 (do_resolve_class): Do not use package_list.
3718 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3720 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3723 2005-05-15 Tom Tromey <tromey@redhat.com>
3726 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3729 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3731 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3733 2005-05-11 Tom Tromey <tromey@redhat.com>
3735 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3736 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3737 (parse_version): Use it.
3738 * lang.opt (-fbootstrap-classes): New option.
3740 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3743 * class.c (maybe_layout_super_class): Look for imports in this_class.
3744 * parse.h (ctxp_for_generation_last): New.
3745 (do_resolve_class): Add a parameter.
3746 * parse.y (ctxp_for_generation_last): New.
3747 (java_pop_parser_context): Add at end of list.
3748 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3749 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3750 the given type are NULL.
3751 (do_resolve_class): Look into the imports of the new second parameter.
3752 Adjust recursive calls.
3753 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3754 calls to do_resolve_class.
3755 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3756 (java_complete_class): Do not do that here.
3758 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3761 * Make-lang.in (java): Add gjnih.
3762 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3763 (GJNIH_OBJS): New variable.
3764 (gjnih$(exeext)): New target.
3765 (JAVA_MANFILES): Add gjnih.1.
3766 (java.uninstall): Add gjnih.1.
3767 (java.mostlyclean): Add gjnih.
3768 (java.maintainer-clean): Add gjnih.1.
3769 (java/gjavah-jni.o): New target.
3770 (.INTERMEDIATE): Add gjnih.pod.
3771 (gjnih.pod): New target.
3772 * config-lang.in (stagestuff): Add gjnih.
3773 * gcj.texi (Top): Add gjnih node.
3774 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3775 -bootclasspath options.
3776 (Invoking gjnih): New node.
3777 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3778 (TOOLNAME): New macro.
3779 (error): Replace hard-coded gcjh with TOOLNAME.
3780 (process_file): Likewise.
3782 (version): Likewise.
3783 (help): Likewise. Add help output for -force, -old, -trace and -J
3785 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3786 (options): Add force, old, trace and J fields.
3787 (main): Handle -force, -old, -trace and -J options.
3789 2005-05-03 Tom Tromey <tromey@redhat.com>
3792 * gjavah.c (main): Unlink output file on error.
3794 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3796 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3799 2005-04-29 Tom Tromey <tromey@redhat.com>
3801 * expr.c (build_jni_stub): Updated for change to build_block.
3803 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3805 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3807 2005-04-28 Andrew Haley <aph@redhat.com>
3810 * java-tree.h (soft_resolvepoolentry_node): New.
3811 (alloc_constant_fieldref): Declare.
3812 * expr.c (expand_java_field_op): Don't call class_init for
3813 accesses to static fields with indirect dispatch.
3814 * builtins.c (initialize_builtins): Add "__builtin_expect".
3815 * decl.c (soft_resolvepoolentry_node): New variable.
3816 (java_init_decl_processing): Create a decl for
3817 "_Jv_ResolvePoolEntry".
3818 * class.c (build_fieldref_cache_entry): New function.
3819 (build_static_field_ref): Rewrite for indirect dispatch.
3820 * constants.c (find_name_and_type_constant_tree): New function.
3821 (alloc_constant_fieldref): Likewise.
3822 (build_constants_constructor): Handle CONSTANT_Fieldref and
3823 CONSTANT_NameAndType.
3826 * expr.c (force_evaluation_order): Convert outgoing args smaller
3829 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3831 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3832 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3833 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3835 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3837 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3838 to `unlock_stream' with `unlock_std_streams'.
3840 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3842 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3843 instead of just expr.h.
3845 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3847 * gjavah.c (main): Unlock the stdio streams.
3848 * jcf-dump.c (main): Likewise.
3849 * jv-scan.c (main): Likewise.
3850 * jvgenmain.c (main): Likewise.
3852 2005-04-23 DJ Delorie <dj@redhat.com>
3854 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3855 parse.y: Adjust warning() callers.
3857 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3859 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3862 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3864 * gcj.texi: Fix typos and bogus example.
3866 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3868 * except.c: Fix a comment typo.
3870 2005-04-19 Julian Brown <julian@codesourcery.com>
3872 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3873 indirect dispatch with PIC.
3875 2005-04-18 Andrew Haley <aph@redhat.com>
3877 * java-except.h (struct eh_range.handler): Remove unused field.
3878 (handle_nested_ranges): Remove function declaration.
3879 (sanity_check_exception_range): Add function declaration.
3880 * verify.c (verify_jvm_instructions): Remove call to
3881 handle_nested_ranges.
3882 * verify-glue.c (verify_jvm_instructions_new): Call
3883 sanity_check_exception_range.
3884 * except.c (link_handler, eh_range_freelist, link_handler,
3885 handle_nested_ranges): Remove.
3886 (add_handler): Rewrite.
3887 (sanity_check_exception_range): New function.
3888 (print_ranges): New function.
3890 2005-04-13 Julian Brown <julian@codesourcery.com>
3892 * decl.c (finish_method): Give methods once-only linkage.
3894 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3896 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3898 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3900 * java-tree.h: Don't use PARAMS().
3902 2005-04-07 Per Bothner <per@bothner.com>
3904 * class.c (push_class): By default, suppress debug output.
3905 (finish_class): Enable debug output for classes we're emitting.
3907 2005-04-07 Andrew Haley <aph@redhat.com>
3909 * gcj.texi: Correct gcj-dbtool instructions.
3911 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3913 * gcj.texi: Fix a typo.
3914 * lang.c: Fix a comment typo.
3916 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3918 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3919 Mention recognized-and-ignored compatibility options.
3920 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3922 (About CNI): Add Memory allocation section.
3924 2005-04-01 Tom Tromey <tromey@redhat.com>
3926 * decl.c (java_init_decl_processing): Fix types of
3927 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3928 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3929 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3931 2005-03-31 Jan Hubicka <jh@suse.cz>
3933 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3934 * class.c: Include cgraph.h
3935 (make_local_functoin_alias): Mark aslias as needed.
3936 * resource.c: Include cgraph.h
3937 (compile_resource_data): Go via cgraph interface.
3939 2005-03-30 Ian Lance Taylor <ian@airs.com>
3941 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3943 2005-03-30 Tom Tromey <tromey@redhat.com>
3945 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3946 inner_class_info_index==0 or outer_class_info_index==0.
3948 2005-03-29 Tom Tromey <tromey@redhat.com>
3950 * gcj.texi (libgcj Runtime Properties): Document
3951 gnu.gcj.runtime.endorsed.dirs.
3953 2005-03-24 Anthony Green <green@redhat.com>
3955 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3958 2005-03-23 Tom Tromey <tromey@redhat.com>
3960 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3961 (parse_version): Use it.
3963 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3965 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3967 2005-03-18 Andrew Haley <aph@redhat.com>
3970 * decl.c (update_aliases): Don't update variables that are about
3972 (maybe_poplevels): Add comment.
3974 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3977 * jcf-parse.c (duplicate_class_warning): New function.
3978 (java_parse_file): Call duplicate_class_warning if
3979 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3980 (parse_zip_file_entries): Likewise. Also set
3981 CLASS_FROM_CURRENTLY_COMPILED_P.
3983 2005-03-16 Andrew Haley <aph@redhat.com>
3985 * expr.c (expand_java_arrayload): Don't generate a
3986 NullPointerException based on the type of the node.
3987 (build_java_array_length_access): Likewise.
3989 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3991 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3993 2005-03-11 Tom Tromey <tromey@redhat.com>
3995 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3996 (libgcj Runtime Properties): Document the default .db.
3998 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
4001 * parse.y (checks_throws_clauses): Check exceptions list even when
4002 the base class does not come from a source file being compiled.
4003 (java_complete_lhs): Remove unused variable 'wfl'.
4005 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
4008 * decl.c (finish_method): Emit _Jv_InitClass for private static
4009 methods inside inner classes as well.
4011 2005-03-08 Julian Brown <julian@codesourcery.com>
4012 * Revert patch from 2005-03-08 for causing bootstrap failure on
4015 2005-03-08 Julian Brown <julian@codesourcery.com>
4017 * decl.c (finish_method): Give methods once-only linkage.
4019 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4021 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4023 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4025 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4026 can_widen_reference_to if the C++ ABI is in use.
4027 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4028 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4029 type_isresolved, init_state, set_pc, state_get_pc,
4030 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4031 (verify_fail): Report the current PC from the verifier context.
4032 (free_state): Remove #if 0 block to enable this function.
4033 (free_verifier_context): Call free_state on state_list iterator
4034 values before freeing them.
4035 * expr.c (pop_type_0): Pop correct type for error message when stack
4036 contains a multi-word type.
4038 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4040 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4041 for known NULL array length access.
4043 2005-03-07 Tom Tromey <tromey@redhat.com>
4045 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4047 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4049 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4050 typeck.c: Update copyright.
4052 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4055 * xref.c, xref.h: Remove file.
4056 * Make-lang.in (java/xref.o): Remove.
4057 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4058 * lang.c (flag_emit_xref): Remove definition.
4059 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4060 * typeck.c (convert): Remove use of do_not_fold.
4061 * parse.y (do_not_fold): Remove definition.
4062 (parser grammar): Remove xref code.
4063 (maybe_create_class_interface_decl, create_class): Likewise.
4064 (register_fields, method_header, finish_method_declaration): Likewise.
4065 (declare_local_variables, source_end_java_method): Likewise.
4066 (java_complete_expand_classes): Do not set do_not_fold.
4067 (java_complete_expand_method): Remove xref code.
4068 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4069 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4070 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4071 (patch_synchronized_statement, patch_throw_statement): Likewise.
4072 (maybe_build_class_init_for_field): Likewise.
4074 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4076 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4077 instead of IS_NON_TYPE_CODE_CLASS.
4079 2005-03-04 Andrew Haley <aph@redhat.com>
4082 * class.c (set_method_index): Don't set method_index if it is
4084 (layout_class_method): Don't complain about "non-static method foo
4085 overrides static method" in the case of indirect dispatch.
4087 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4089 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4091 * Make-lang.in: Don't elide warnings in jcf-io.c.
4093 2005-03-01 Per Bothner <per@bothner.com>
4096 * check-init.c (wfl): Remove static.
4097 (final_assign_error, check_init): Replace calls to parse_error_context
4099 (check_init): Save, set, and restore input_location for each exp.
4101 2005-03-01 Per Bothner <per@bothner.com>
4103 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4104 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4105 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4107 2005-03-01 Per Bothner <per@bothner.com>
4109 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4111 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4114 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4117 2005-02-22 Tom Tromey <tromey@redhat.com>
4120 * verify-impl.c (EITHER): New define.
4121 (types_compatible): Handle it.
4122 (check_field_constant): Use it.
4124 2005-02-18 Tom Tromey <tromey@redhat.com>
4127 * verify-impl.c (types_equal): Fixed test.
4130 * verify-glue.c (vfy_class_has_field): New function.
4131 * verify.h (vfy_class_has_field): Declare.
4132 * verify-impl.c (check_field_constant): Added 'putfield'
4134 (verify_instructions_0): Updated.
4135 (types_equal): New function.
4137 2005-02-14 Tom Tromey <tromey@redhat.com>
4140 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4141 stack effect of multianewarray.
4143 2005-02-14 Andrew Haley <aph@redhat.com>
4146 * expr.c (expand_byte_code): Call promote_arguments().
4147 (promote_arguments): New function.
4148 * decl.c (check_local_unnamed_variable): Remove special case for
4150 (find_local_variable): Promote all boolean types to int
4151 when searching for local variable decls.
4153 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4155 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4156 parse-scan.y: Update copyright.
4158 2005-02-11 Per Bothner <per@bothner.com>
4161 * parse-scan.y (input_location): Remove variable.
4162 (main_input_filename): New - replaces input_filename, which isn't
4163 settable if USE_MAPPED_LOCATION.
4164 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4165 so we don't reference input_location or wfl_operator in that case.
4166 * jv-scan.c (expand_location): Remove - no longer used.
4167 (main): Set main_input_filename rather than input_filename.
4169 2005-02-09 Richard Henderson <rth@redhat.com>
4171 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4172 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4174 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4176 * expr.c (add_type_assertion): Use the proper enumeration type,
4177 since this is what htab_find_slot() is expecting.
4179 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4181 * gcj.texi: Update copyright dates.
4183 2005-02-02 Tom Tromey <tromey@redhat.com>
4185 * gcj.texi (libgcj Runtime Properties): Default library_control
4188 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4191 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4192 (modifiers) when square brackets are present in a declaration for
4194 * jv-scan.c (main): Set input_filename and input_line.
4196 2005-02-01 Tom Tromey <tromey@redhat.com>
4199 * gjavah.c (get_field_name): Don't override name for JNI header.
4201 2005-02-01 Roger Sayle <roger@eyesopen.com>
4203 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4204 of unsigned types using iushr and lushr JVM bytecodes.
4206 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4209 * gjavah.c (jni_print_float): Do not emit floating-point
4210 initialiser for a static final field.
4211 (jni_print_double): Likewise.
4213 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4216 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4217 * gjavah.c (print_field_info): Mark static data members of
4218 floating-point type with "__extension__".
4220 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4222 * gjavah.c (print_field_info): Mark static data members of
4223 floating-point type with "__extension__".
4225 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4228 * parse.y (build_string_concatenation): Remove redundant if.
4229 (patch_conditional_expr): Attempt to patch_string() the condition
4230 of a ?: as well, in addition to its other operands.
4232 2005-01-25 Tom Tromey <tromey@redhat.com>
4234 * Make-lang.in (java/java-tree-inline.o): Removed.
4236 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4239 * parse.y (patch_binop): Allow comparisons against NULL only
4240 if the other operand is of a reference type.
4242 2005-01-24 Tom Tromey <tromey@redhat.com>
4244 * java-tree.h (gcj_abi_version): Declare.
4245 * class.c (make_class_data): Push gcj_abi_version into "next"
4246 field. Renamed field.
4247 * decl.c (gcj_abi_version): New global.
4248 (parse_version): New function.
4249 (java_init_decl_processing): Call it. Renamed 'next' field.
4251 (GCJ_BINARYCOMPAT_ADDITION): New define.
4253 2005-01-24 Roger Sayle <roger@eyesopen.com>
4256 * jcf-write.c (generate_bytecode_insns): Conversions between
4257 integer types of the same precision shouldn't generate widening
4258 or narrowing conversion bytecodes.
4260 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4262 * java-except.h, java-tree.h: Remove unused prototypes.
4264 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4267 * jcf-write.c (perform_relocations): Don't call memcpy if source
4268 and destination are the same.
4270 2005-01-17 Tom Tromey <tromey@redhat.com>
4272 * verify-impl.c (get_short): Sign extend.
4273 (get_int): Likewise.
4275 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4277 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4280 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4282 * verify.c: Revert to the version before the BC-ABI merge.
4284 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4287 * check-init.c (check_init): Take care of references that do not
4288 have an explicit final variable declaration (e.g. array length
4289 access) for pre/post in/de-crement operators.
4291 2005-01-08 Mark Wielaard <mark@klomp.org>
4293 * parse.y (process_imports): Allocate (and free) original_name only
4294 when not already defined.
4295 * jcf-parse.c (read_class): Free results of find_class() and
4297 (java_parse_file): Keep pointer to head of file_list and free when
4298 done. Free result of lrealpath().
4300 2005-01-05 Tom Tromey <tromey@redhat.com>
4302 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4304 2004-12-20 Andrew Haley <aph@redhat.com>
4306 * typeck.c: Use fold_convert for ints and booleans.
4308 2004-12-17 Andrew Haley <aph@redhat.com>
4311 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4312 BOOLEAN_TYPE or CHAR_TYPE.
4313 (convert_to_boolean, convert_to_char) : Remove.
4314 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4315 * expr.c (expand_load_internal): Do type conversion if type is not
4318 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4321 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4324 2004-12-07 Andrew Haley <aph@redhat.com>
4327 * jcf-parse.c (load_class): Remove sanity test for missing inner
4330 2004-12-06 Tom Tromey <tromey@redhat.com>
4332 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4333 (java.uninstall): Likewise.
4334 (java.maintainer-clean): Likewise.
4335 (.INTERMEDIATE): Likewise.
4336 (java.install-man): Likewise.
4337 (gcj-dbtool.pod): New target.
4338 * gcj.texi (Code Generation): Document -findirect-dispatch.
4339 (libgcj Runtime Properties): Document
4340 gnu.gcj.precompiled.db.path.
4341 (Top): Link to "Invoking gcj-dbtool".
4343 2004-12-06 Tom Tromey <tromey@redhat.com>
4346 * java-tree.h (extract_field_decl): Declare.
4347 * parse.y (extract_field_decl): Renamed from
4348 strip_out_static_field_access_decl. No longer static.
4349 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4351 2004-12-03 Tom Tromey <tromey@redhat.com>
4353 * lang.c (flag_new_verifier): Define.
4354 (java_post_options): Set flag_new_verifier if indirect dispatch
4356 * lang.opt (fnew-verifier): Removed.
4358 2004-12-03 Tom Tromey <tromey@redhat.com>
4361 * Make-lang.in (java.install-common): Only install transformed
4362 gcjh if gcj-cross exists.
4364 2004-12-03 Andrew Haley <aph@redhat.com>
4367 * except.c (link_handler): Patch 'outer' field of siblings of the
4368 range we're demoting.
4370 2004-12-03 Andrew Haley <aph@redhat.com>
4373 * class.c (layout_class_method): Don't fail to override a method
4374 simply because it has DECL_ARTIFICIAL set.
4376 2004-12-02 Tom Tromey <tromey@redhat.com>
4379 * parse.y (craft_constructor): Special case null_pointer_node.
4381 2004-12-02 Tom Tromey <tromey@redhat.com>
4384 * java-gimplify.c (java_gimplify_expr): Don't call
4385 SET_EXPR_LOCATION unless wrapped tree is an expression.
4387 2004-11-27 Per Bothner <per@bothner.com>
4389 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4390 Fix fencepost error in 'i', which got executed one too many times.
4391 Also, fold memcpy into explicit loop, as originally intended.
4392 Also, free temporary 'buf' which otherwise leaks.
4394 2004-11-27 Per Bothner <per@bothner.com>
4396 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4397 local static variables if not USE_MAPPED_LOCATION.
4399 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4401 * class.c, decl.c, expr.c: Fix comment typos.
4403 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4406 * decl.c (end_java_method): Call
4407 attach_init_test_initialization_flags on all the init_decls.
4408 * parse.y (attach_init_test_initialization_flags): Move to ...
4409 * expr.c (attach_init_test_initialization_flags): here and
4410 support BIND_EXPR also.
4411 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4412 * jcf-parse.c (parse_class_file): Don't disable class init
4415 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4417 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4420 2004-11-24 Richard Henderson <rth@redhat.com>
4422 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4423 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4425 2004-11-24 Tom Tromey <tromey@redhat.com>
4427 * verify.c (defer_merging): Don't use C++-style comment.
4428 * verify.h (java_opcode): Added java_opcode_end.
4429 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4431 * verify-impl.c (vfy_push_type): Removed bogus "return".
4432 (initialize_stack): Use vfy_alloc and vfy_free.
4433 (verify_instructions_0): Likewise.
4435 * Merged gcj-abi-2-dev-branch to trunk.
4437 2004-11-24 Andrew Haley <aph@redhat.com>
4439 * jcf-parse.c (parse_class_file): Set file_start_location.
4441 2004-11-10 Tom Tromey <tromey@redhat.com>
4443 * class.c (make_field_value): Don't call build_static_field_ref.
4444 (build_static_field_ref): Don't emit direct references when using
4447 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4448 -verbose:class into man page synopsis.
4450 2004-11-09 Tom Tromey <tromey@redhat.com>
4452 * expr.c (build_java_arraystore_check): Still generate check if
4453 element type is itself an array.
4455 2004-11-08 Tom Tromey <tromey@redhat.com>
4457 * java-tree.h (soft_check_assignment_node): Removed.
4458 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4459 * decl.c (java_init_decl_processing): Don't initialize
4460 soft_check_assignment_node.
4462 2004-11-05 Tom Tromey <tromey@redhat.com>
4464 * class.c (layout_class_methods): Don't add Miranda methods when
4465 using indirect dispatch.
4467 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4469 * class.c (make_class_data): Call emit_assertion_table to set the
4470 'assertion_table' field.
4471 (build_signature_for_libgcj): Move here from expr.c.
4472 (add_assertion_table_entry): New function. Callback for assertion
4473 hashtable traversal.
4474 (emit_assertion_table): New. Take class argument, and generate
4475 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4476 * decl.c (init_decl_processing): Define assertion_entry_type record.
4477 Push 'assertion_table' class field instead of 'verify'.
4478 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4479 (type_assertion_hash): Include 'assertion_code' in hash.
4480 (add_type_assertion): Rewritten. Take class and assertion_code
4481 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4482 (can_widen_reference_to): Use new add_type_assertion() arguments.
4483 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4484 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4485 (verify_identifier_node): Removed.
4486 (assertion_entry_type, assertion_table_type): New.
4487 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4488 assertion code definitions.
4489 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4490 'target_type' to 'op1' and 'op2'.
4491 (add_type_assertion): Declare.
4492 (lang_printable_name_wls): Remove unused definition.
4493 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4494 to emit runtime assertion.
4495 (vfy_note_stack_type): Clean up non-C90 declarations.
4496 (vfy_note_local_type): Likewise.
4497 * verify.h (vfy_is_assignable_from): Declare.
4498 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4499 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4500 instead of is_assignable_from_slow().
4501 (types_compatible): Reinstate ref_compatible() call.
4503 2004-11-04 Tom Tromey <tromey@redhat.com>
4505 * class.c (build_static_field_ref): Reverted previous patch.
4507 * class.c (build_static_field_ref): Don't emit direct references
4508 when using indirect dispatch.
4510 2004-11-03 Tom Tromey <tromey@redhat.com>
4512 * expr.c (expand_java_arrayload): Set lhs_type_node.
4513 (expand_java_arraystore): Set rhs_type_node.
4515 2004-11-02 Tom Tromey <tromey@redhat.com>
4517 * jcf-parse.c (compute_class_name): Use filename length from zip
4518 directory, not strlen.
4520 * expr.c (expand_invoke): Mark new interface methods as abstract.
4522 2004-11-01 Tom Tromey <tromey@redhat.com>
4524 * verify-impl.c (push_jump): Removed check for uninitialized
4526 (push_exception_jump): Likewise.
4527 (handle_ret_insn): Likewise.
4528 (handle_jsr_insn): Likewise.
4529 (state_check_no_uninitialized_objects): Removed.
4531 * decl.c (check_local_unnamed_variable): Recognize
4532 promoted-to-int parameters when using the new verifier.
4533 * expr.c (expand_java_arraystore): Explicitly request array type
4534 when using new verifier.
4535 (expand_java_arrayload): Likewise.
4536 (invoke_build_dtable): Don't pass object_type_node as
4537 expression argument to build_java_indirect_ref.
4538 (build_java_check_indexed_type): Do nothing.
4539 (build_java_arraystore_check): Handle case where array doesn't
4541 (build_java_array_length_access): Likewise.
4542 (expand_invoke): Handle case where interface overrides a method
4544 (pop_type_0): Always succeed for reference types.
4545 (process_jvm_instruction): Don't pop a value in a dead
4547 (pop_arguments): Convert arguments to correct types.
4549 2004-10-29 Andrew Haley <aph@redhat.com>
4551 * jcf-parse.c (give_name_to_class): Remove line that was
4554 2004-10-29 Andrew Haley <aph@redhat.com>
4556 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4558 2004-10-20 Andrew Haley <aph@redhat.com>
4560 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4562 2004-10-26 Tom Tromey <tromey@redhat.com>
4564 * verify.h (vfy_notify_verified): Removed.
4565 * verify-glue.c (vfy_notify_verified): Removed.
4567 2004-10-26 Tom Tromey <tromey@redhat.com>
4569 * verify-impl.c (debug_print_state): Declare `i' before code.
4570 (merge_types): Modify `t' when it is null_type.
4572 2004-10-26 Tom Tromey <tromey@redhat.com>
4574 * verify-impl.c (type_print): Renamed from print. Now static and
4576 (debug_print_state): Use type_print.
4578 2004-10-25 Tom Tromey <tromey@redhat.com>
4580 * expr.c (build_invokeinterface): Compute correct offset for
4581 index into interface methods.
4583 2004-10-20 Tom Tromey <tromey@redhat.com>
4585 * java-tree.h (verify_jvm_instructions_new): Declare.
4587 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4590 * verify-impl.c (verify_instructions): Correctly handle wide
4592 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4593 (vfy_get_component_type): Strip pointer types.
4594 (vfy_find_class): Use get_type_from_signature. Strip pointer
4596 Include java-except.h.
4598 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4600 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4601 vfy_push_type_t, set_variable, add_new_state, merge_into,
4602 handle_jsr_insn, branch_prepass, check_class_constant,
4603 check_wide_constant, get_one_type, compute_static_types,
4604 verify_instructions_0): Clean up C99 declarations after statements.
4606 2004-10-20 Tom Tromey <tromey@redhat.com>
4608 * verify-impl.c (merge_refs): Compare reference against iterator,
4611 * verify-glue.c (vfy_tag): Mask off resolved flag.
4613 2004-10-19 Tom Tromey <tromey@redhat.com>
4615 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4616 (init_state_with_stack): Initialize `this_type' in state.
4617 (verify_method): Use debug_print.
4618 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4619 (vfy_note_stack_depth): Reverted last patch.
4620 (vfy_note_stack_type): Note pointer to Object, not Object.
4621 (vfy_note_local_type): Likewise.
4623 * verify.h (vfy_note_instruction_seen): Declare.
4624 * verify-glue.c (verify_jvm_instructions_new): Set
4625 BCODE_EXCEPTION_TARGET on target instruction.
4626 (vfy_note_instruction_seen): New function.
4627 * verify-impl.c (FLAG_INSN_SEEN): New define.
4628 (verify_instructions_0): Set flag on instruction. Save state for
4630 (verify_instructions): Call vfy_note_instruction_seen.
4632 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4633 (verify_jvm_instructions_new): Call method_init_exceptions,
4634 add_handler, and handle_nested_ranges.
4635 * verify-impl.c (verify_method): Return 1 on success.
4636 (verify_instructions_0): Save the state at PC=0.
4638 * verify-impl.c (init_type_from_class): Set is_resolved and
4639 ref_next on new ref_intersection.
4640 (init_type_from_string): Likewise.
4642 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4644 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4645 if flag_new_verifier is set.
4646 * java-tree.h (flag_new_verifier): Declare.
4647 * lang.opt (fnew-verifier): New option.
4648 * verify-impl.c: Work around namespace pollution by undef'ing
4650 (struct verifier_context): Make 'bytecode' const.
4651 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4652 (types_compatible): For the BC-ABI, always consider reference types
4654 (check_class_constant): Use vfr->current_class.
4655 (check_constant): Likewise.
4656 (check_wide_constant): Likewise.
4657 (check_field_constant): Check for 'L' at start of type name.
4658 (get_one_type): Return pointer instead of type. Set type result in
4659 caller via passed type pointer.
4660 (compute_argument_types): Update to use new get_one_type arguments.
4661 (compute_return_type): Likewise.
4662 (make_verifier_context): New. Allocate and initialize 'vfr'.
4663 (free_verifier_context): New. Free 'vfr' and its contents.
4664 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4665 and free_verifier_context.
4667 2004-10-15 Tom Tromey <tromey@redhat.com>
4669 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4670 * verify.h (vfy_fail): Fixed formatting.
4672 * verify-impl.c (vfr): Fixed comment formatting.
4673 (collapse_type): New function.
4674 (verify_instructions): Notify compiler about type map.
4675 * verify.h (vfy_note_stack_depth): Updated.
4676 (vfy_note_stack_type): Likewise.
4677 (vfy_note_local_type): Likewise.
4678 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4680 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4681 state. Added `method' argument.
4682 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4684 (vfy_note_local_type): New function.
4685 (vfy_unsuitable_type): Likewise.
4686 (vfy_return_address_type): Likewise.
4687 (vfy_null_type): Likewise.
4689 * verify.h (VFY_IN_GCC): Removed.
4690 (VFY_WANT_TYPEMAP): Removed.
4691 * verify-impl.c (verify_instructions_0): Removed useless "\".
4692 (struct state) <next>: Uncomment.
4694 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4696 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4699 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4701 * Make-lang.in (verify.o): Re-enabled this target.
4702 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4703 (vfy_get_interface): Likewise.
4704 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4705 * verify.h (verify_jvm_instructions_new): Declare.
4706 * verify-impl.c (free_state): Temporarily comment out unused
4709 2004-10-06 Tom Tromey <tromey@redhat.com>
4711 * java-tree.h (JV_STATE_READ): New enum value.
4713 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4715 * verify.h: New file.
4717 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4719 * verify-impl.c, verify-glue.c, verify.h: New files.
4720 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4722 2004-09-24 Andrew Haley <aph@redhat.com>
4724 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4725 for a slot if it's of pointer type.
4727 2004-09-14 Tom Tromey <tromey@redhat.com>
4729 * class.c (make_class_data): Correctly initialize "state" field.
4730 Initialize "engine" field.
4731 * decl.c (java_init_decl_processing): Add "engine" field.
4733 2004-09-10 Andrew Haley <aph@redhat.com>
4736 * expr.c (build_invokeinterface): Use fast method for interface
4738 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4739 JTI_ITABLE_PTR_TYPE.
4740 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4741 (emit_symbol_table): Add new arg, element_size.
4742 * decl.c (java_init_decl_processing): Initialize Class.itable.
4743 * class.c (GEN_TABLE): New macro.
4744 (gen_indirect_dispatch_tables): Use it. Add itable.
4745 (make_class_data): Add new arg for emit_symbol_table().
4747 (add_miranda_methods): Make sure search_class has been parsed.
4748 (emit_symbol_table): Add new arg, element_size.
4750 2004-09-06 Andrew Haley <aph@redhat.com>
4752 * verify.c (merge_types): Return Object for all merges of
4754 * expr.c (add_type_assertion): Don't generate assertions when
4755 source type is array of Object.
4757 2004-09-03 Andrew Haley <aph@redhat.com>
4759 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4761 * lang.c (java_post_options): Force flag_verify_invocations if
4762 we're not using indirect dispatch.
4764 * expr.c (pop_type_0): Move test for interfaces before call to
4765 can_widen_reference_to().
4766 (build_signature_for_libgcj): Remove generation of canonical array
4768 (add_type_assertion): Canonicalize both arrays.
4769 Don't assert that type X can be assigned to Object.
4770 Don't assert that type X an be assigned to type X.
4771 Don't assert that Object can be assigned to type X.
4772 (can_widen_reference_to): Warn whenever we generate an assertion.
4773 (process_jvm_instruction): Use throwable_type_node for the type of
4776 2004-09-01 Andrew Haley <aph@redhat.com>
4778 * decl.c (java_init_decl_processing): Change
4779 verify_identifier_node to "__verify".
4780 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4781 * java-tree.h (verify_identifier_node): Change to "__verify".
4783 * expr.c (build_signature_for_libgcj): New function.
4784 (add_type_assertion): Use it to construct signatures for
4785 source_type and target_type.
4787 2004-08-27 Andrew Haley <aph@redhat.com>
4789 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4790 (verify_identifier_node): New.
4791 (TYPE_VERIFY_METHOD): New.
4792 (struct type_assertion): New type.
4793 * expr.c (type_assertion_eq): New function.
4794 (type_assertion_hash): New function.
4795 (add_type_assertion): New function.
4796 (can_widen_reference_to): Call add_type_assertion().
4797 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4798 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4799 (finish_class): Output TYPE_VERIFY_METHOD (type).
4801 * decl.c (end_java_method): Nullify unused fields.
4803 2004-08-17 Andrew Haley <aph@redhat.com>
4805 * verify.c (defer_merging): Quieten.
4806 * jcf-parse.c (load_class): Only try to open a class file if it's
4807 java.lang.Object or if it's part of the current compilation.
4808 Check that the class we just tried to load is the class we just
4810 (java_parse_file): Set flag_verify_invocations off if we're
4811 compiling from .class.
4812 (parse_zip_file_entries): Abort if we try to read a dummy class.
4813 * expr.c (can_widen_reference_to): Quieten.
4814 (build_invokevirtual): Abort if we try to invokevirtual an
4816 (expand_invoke): Don't build a non-interface call to an interface.
4817 (build_instanceof): Don't do premature optimization if
4818 flag_verify_invocations is not set.
4819 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4821 (build_static_field_ref): Add correct type conversion for
4823 (add_miranda_methods): Disable generation of Miranda methods for
4825 (layout_class_method): Don't complain about non-static method
4826 overrides static method with dummy classes.
4828 2004-08-13 Tom Tromey <tromey@redhat.com>
4830 * class.c (build_static_field_ref): Re-enable atable lookups for
4833 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4835 2004-08-11 Tom Tromey <tromey@redhat.com>
4837 * gcj.texi (libgcj Runtime Properties): Document new properties.
4839 2004-08-06 Andrew Haley <aph@redhat.com>
4841 * jcf-parse.c (load_class): Check that we really have loaded the
4842 class we're looking for.
4844 2004-07-19 Andrew Haley <aph@redhat.com>
4846 * verify.c (verify_jvm_instructions): Comment change only.
4848 * typeck.c (build_java_array_type): Add size field to array name.
4850 * java-tree.h (LOCAL_SLOT_P): New.
4851 (update_aliases): Add PC argument.
4852 (pushdecl_function_level): New function.
4854 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4855 MODIFY_EXPR, and SAVE_EXPR.
4856 (java_gimplify_modify_expr): New function.
4858 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4859 (expand_iinc): Pass PC to update_aliases().
4860 (STORE_INTERNAL): Likewise.
4861 (process_jvm_instruction): Likewise.
4863 * decl.c (base_decl_map): New variable.
4864 (uniq): New variable.
4865 (update_aliases): Rewrite with more thorough checking.
4866 (debug_variable_p): New function.
4867 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4868 (check_local_named_variable): Delete whole function.
4869 (initialize_local_variable): New function.
4870 (check_local_unnamed_variable): Add checks and comments.
4871 (find_local_variable): Rewrite.
4872 (java_replace_reference): New function.
4873 (function_binding_level): New variable.
4874 (pushdecl_function_level): New function.
4875 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4876 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4877 (start_java_method): Reset uniq. Create base_decl_map. Set
4878 function_binding_level.
4879 (end_java_method): Null unused fields to save memory.
4881 2004-06-29 Andrew Haley <aph@redhat.com>
4883 * except.c (expand_start_java_handler): Push a new binding level.
4884 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4885 register_exception_range() to register where we'll do it.
4886 (expand_end_java_handler): Remove old bogus code. Replace with
4887 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4888 the top of the expression we're curently building.
4889 (maybe_end_try): Delete.
4890 * decl.c (binding_level.exception_range): New field.
4891 (clear_binding_level): Add field exception_range. Reformat.
4892 (poplevel): Call expand_end_java_handler().
4893 (poplevel): Call java_add_stmt only if functionbody is false.
4894 (maybe_poplevels): Don't call maybe_end_try() from here.
4895 (end_java_method): Clear no longer used trees in function decl.
4896 (register_exception_range): New function.
4897 * java-tree.h (register_exception_range, struct eh_range): Declare.
4899 2004-06-22 Andrew Haley <aph@redhat.com>
4901 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4903 * check-init.c (get_variable_decl): Teach check-init about
4904 FIELD_DECLs addressed via the otable.
4905 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4908 2004-05-28 Andrew Haley <aph@redhat.com>
4910 * jcf-parse.c (load_class): Don't try to read a class that we've
4913 * expr.c (build_invokeinterface): Use the old-fashioned way of
4914 doing indirect dispatch: look up interfaces by name.
4915 * java-tree.h (enum java_tree_index): Add
4916 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4917 * decl.c (java_init_decl_processing): Add
4918 soft_lookupinterfacemethodbyname_node.
4920 * gjavah.c (print_method_info): Final methods have vtable entries,
4921 so gjavah needs to output them.
4922 * class.c (layout_class_method): Generate vtable entries for final
4924 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4925 dispatch, even if a method is final.
4927 2004-05-25 Andrew Haley <aph@redhat.com>
4929 * class.c (build_symbol_entry): Convert the names of constructors
4930 to init_identifier_node when generating an entry for the indirect
4933 * expr.c (build_known_method_ref): Generate indirect calls for
4934 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4936 2004-05-24 Andrew Haley <aph@redhat.com>
4938 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4939 atable element is of the right type.
4941 * class.c (build_static_field_ref): Cast pointer to correct type
4944 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4946 * Merged with HEAD as of 20040514. Diff against
4947 gcj-abi-2-merge-20040514.
4949 2004-04-16 Andrew Haley <aph@redhat.com>
4951 * verify.c (check_pending_block): Disable subroutine checks.
4952 (defer_merging): New function.
4953 (merge_types): If types are dummy, use defer_merging to combine them.
4954 (verify_jvm_instructions): If invocation is invokeinterface and
4955 target is dummy, assume target really is an interface.
4957 * parse.y (patch_invoke): Break out call to java_create_object.
4959 * lang.c (flag_verify_invocations): New.
4961 * jcf-parse.c (load_class): If we've already failed to load a
4962 class, don't try again.
4963 (load_class): If we can't find a .class file, don't fail, but emit
4965 (parse_class_file): Don't act on dummy methods.
4967 * java-tree.h (flag_verify_invocations): New.
4969 (lang_type.dummy_class): New field.
4970 (java_create_object): New function.
4971 (METHOD_DUMMY): New.
4973 * expr.c (build_field_ref): Widen field offset.
4974 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4975 that each of its elements is compatible with the one we're
4977 (pop_type_0): Issue a warning to say that we need to generate a
4979 (java_create_object): New function.
4980 (build_field_ref): Only generate hard refs if we're not using
4982 (expand_java_field_op): If we're using !verify_invocations and we
4983 see a missing field, generate a decl for it.
4985 (expand_invoke): If a class doesn't have the method we seek and
4986 we're using !flag_verify_invocations, generate a decl for the
4989 (build_known_method_ref): Always use indirect dispatch via the
4990 atable for static methods.
4992 (expand_java_NEW): Break out object creation into new function,
4995 (can_widen_reference_to): Issue a warning to say that we need to
4996 generate a runtime check.
4998 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4999 (make_method_value): Also use index for interfaces.
5000 (make_class_data): Skip dummy field for inherited data.
5001 Don't build method array for dummy methods.
5002 Set size_in_byte to -1 when using inirect dispatch
5003 Don't build a hard class ref if we don't have a hard ref to our
5004 superclass, or if we're using inirect dispatch.
5005 Null out dispatch tables.
5007 (layout_class_method): Don't complain about non-static method
5008 overrides static method is method is artificial.
5010 (build_static_field_ref): Disable atable references to static
5011 fields for the time being.
5013 (layout_class_methods): Check for CLASS_INTERFACE as
5014 well as CLASS_ABSTRACT.
5016 2004-11-24 Steven Bosscher <stevenb@suse.de>
5018 * class.c (make_class_data): Don't check flag_inline_functions.
5019 * lang.c (flag_really_inline): Remove unused flag.
5020 (java_handle_option): Don't set it here. Remove special handling
5021 of flag_inline_functions for Java.
5022 (java_init): Don't set flag_inline_trees here. Already done...
5023 (java_post_options): ...here. Don't clear flag_inline_functions.
5025 2004-11-24 Steven Bosscher <stevenb@suse.de>
5027 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5028 (java_gimplify_exit_block_expr): New function.
5029 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5031 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5032 (EXIT_BLOCK_EXPR): Likewise.
5033 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5034 (LABELED_BLOCK_BODY): Likewise.
5035 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5036 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5037 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5039 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5040 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5041 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5042 second operand of EXIT_BLOCK_EXPR.
5043 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5045 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5047 2004-11-23 Ben Elliston <bje@au.ibm.com>
5049 * xref.h (xref_flag_value): Remove.
5050 (xref_set_data, xref_get_data): Likewise.
5051 (xref_set_current_fp): Likewise.
5052 (XREF_NONE): Likewise.
5053 (XREF_GET_DATA): Likewise.
5054 * xref.c (xref_flag_value): Remove.
5055 (xref_set_data, xref_get_data): Likewise.
5056 (xref_set_current_fp): Likewise.
5058 2004-11-23 Ben Elliston <bje@au.ibm.com>
5060 * gjavah.c (output_directory): Make static.
5061 (temp_directory): Likewise.
5063 2004-11-15 Tom Tromey <tromey@redhat.com>
5065 * decl.c (instn_ptr_type_node): Removed.
5066 (lineNumbers_ptr_type_node): Removed.
5067 (jint_type): Removed.
5068 (jint_ptr_type): Removed.
5070 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5073 * check-init.c (check_init): Ignore DECL_EXPR.
5074 * expr.c (always_initialize_class_p): Reenable.
5075 (build_class_init): Use a variable to store the decl. Also use
5076 boolean_false_node instead of integer_zero_node.
5077 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5080 2004-11-08 Tom Tromey <tromey@redhat.com>
5083 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5084 generating a JNI header.
5085 (print_field_info): Handle JNI headers.
5086 (jni_print_float): Likewise.
5087 (jni_print_double): Likewise.
5089 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5091 * decl.c (end_java_method): Remove duplicated code.
5093 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5094 Gerald Pfeifer <gerald@pfeifer.com>
5096 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5099 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5102 * class.c: Reinstate 2004-08-18 patch.
5103 (make_local_function_alias): Don't create an alias for extern (native)
5106 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5109 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5110 (make_method_value): Likewise.
5112 2004-10-21 Andrew Haley <aph@redhat.com>
5115 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5117 2004-10-20 Andrew Haley <aph@redhat.com>
5119 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5120 Remove duplicated code block.
5122 2004-10-18 Steven Bosscher <stevenb@suse.de>
5124 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5125 New rules to work around old Bison warnings.
5127 2004-10-17 Steven Bosscher <stevenb@suse.de>
5129 * class.c (ident_subst): Always alloca buffer.
5130 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5131 opcode after including javaop.def.
5132 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5133 conditional expression that exits, to avoid warnings.
5134 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5135 a user of an extension.
5136 * win32-host.c: Move check down to have non-empty file when
5137 WIN32 is not defined.
5139 * Make-lang.in (java-warn): Add STRICT_WARN.
5140 (java/jcf-io.o-warn): Don't have Werror for this file.
5141 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5143 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5145 * expr.c (expr_add_location): Move declaration to before all
5147 * parse.y (java_expand_classes): Ditto.
5148 * lex.c (java_peek_unicode): Ditto.
5150 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5152 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5153 if possible, else convert `foo' to 'foo'.
5154 * class.c: Likewise.
5157 * jcf-io.c: Likewise.
5158 * jcf-parse.c: Likewise.
5161 * parse.h: Likewise.
5163 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5165 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5166 rename parameter 'msg' to 'msgid' in function declaration.
5167 (issue_warning_error_from_context): Likewise.
5168 (yyerror): Rename parameter 'msg' to 'msgid'.
5169 (all over): Use new quoting style for diagnostics.
5171 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5173 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5174 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5177 2004-10-14 Matt Austern <austern@apple.com>
5179 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5182 2004-10-13 Tom Tromey <tromey@redhat.com>
5185 * lang.opt (--extdirs): Document.
5186 * jvspec.c (lang_specific_driver): Recognize -encoding and
5189 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5191 * parse.y (issue_warning_error_from_context): Use va_list *
5192 instead of va_list parameter.
5193 (parse_error_context): Update call.
5194 (parse_warning_context): Likewise.
5196 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5198 * parse.y, parse-scan.y: Add list of diagnostic messages to
5199 insulate translation template from version of yacc/bison used
5200 to compile the grammar.
5202 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5204 Prepare for %q, %< and %> in diagnostic message strings.
5205 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5206 Name second parameter 'msgid'.
5207 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5208 (issue_warning_error_from_context): Use pretty-printer functions
5209 instead of vsprintf for constructing formatted messages. Rename
5210 parameter 'msg' to 'msgid'.
5211 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5212 (parse_warning_context): Likewise.
5214 2004-10-05 Andrew Haley <aph@redhat.com>
5217 * jcf-parse.c (parse_zip_file_entries): If a class has a
5218 superclass and a TYPE_SIZE of zero, lay it out.
5220 2004-09-30 Andrew Haley <aph@redhat.com>
5223 * jcf-parse.c (compute_class_name): Rewrite.
5225 2004-10-01 Jan Hubicka <jh@suse.cz>
5227 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5229 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5231 * lex.c: Fix a comment typo.
5233 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5235 * java-tree.h: Fix a comment typo.
5237 2004-09-30 Per Bothner <per@bothner.com>
5239 Simplify lexer. Implement --enable-mapped-location support.
5240 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5241 (parse_source_file_1): Pass filename as extra parameter, so we can call
5242 linemap_add and set input_location here, rather than in both callers.
5243 (read_class): Pass copied filename to parse_source_file_1.
5244 Don't initialize wfl_operator - only needed for source compilation.
5245 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5246 * lex.h: Remove a bunch of debugging macros.
5247 * lex.h (struct_java_line, struct java_error): Remove types.
5248 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5249 (struct java_lc_s): Remove prev_col field.
5250 (struct java_lexer): New fields next_unicode, next_columns, and
5251 avail_unicode. New position field, and maybe token_start field.
5252 Don't need hit_eof field - use next_unicode == -1 instead.
5253 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5254 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5255 * parse.h: Various changes for USE_MAPPED_LOCATION.
5256 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5257 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5258 (struct parser_ctxt): New file_start_location field.
5259 Remove p_line, c_line fields since we no longer save lines.
5260 Remove elc, lineno, and current_jcf fields - no longer used.
5261 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5262 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5263 source_location and is probably not needed anymore anyway.
5264 Use new expr_add_Location function.
5265 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5266 (java_pop_parser_context): Minor cleanup.
5267 (java_parser_context_save_global, java_parser_context_restore_global,
5268 java_pop_parser_context): Save/restore input_location as a unit.
5269 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5270 a source_location instead of a wfl context node.
5271 (check_class_interface_creation): input_filename is not addressable.
5272 (create_artificial_method): Calling java_parser_context_save_global
5273 and java_parser_context_restore_global is overkill. Instead,
5274 temporarily set input_location from class decl.
5275 (java_layout_seen_class_methods): Set input_location from method decl.
5276 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5277 (finish_loop_body): Likewise.
5278 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5279 (java_sprint_unicode): Take a character, not index in line.
5280 (java_sneak_uncode): Replaced by java_peek_unicode.
5281 (java_unget_unicode): No longer used.
5282 (java_allocate_new_line. java_store_unicode): Removed, since we
5283 no longer remember "lines".
5284 (java_new_lexer): Update for new data structures.
5285 (java_read_char): Move unget_value checking to java_read_unicode.
5286 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5287 efficient functions that are used directly when lexing.
5288 (java_read_unicode_collapsing_terminators): No longer needed.
5289 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5290 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5291 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5292 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5293 combine switch branches, and test for common token kinds earlier.
5294 (java_lex_error): Rewrite.
5295 * jv-scan.c (expand_location): New function, copied from tree.c.
5296 (main): Set ctxp->filename instead of setting input_filename directly.
5298 2004-09-30 Per Bothner <per@bothner.com>
5300 More cleanup for --enable-mapped-location.
5301 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5302 input_location here. Instead do it in give_name_to_class.
5303 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5304 * expr.c (expand_byte_code): Call linemap_line_start.
5305 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5306 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5307 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5308 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5309 to USE_MAPPED_LOCATION case.
5311 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5312 * jcf-parse.c (java_parse_file): Don't set input_filename.
5313 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5314 Create a list of TRANSLATION_UNIT_DECL.
5315 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5316 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5317 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5318 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5319 (file_start_location): New static.
5320 (set_source_filename): Avoid extra access to input_filename macro.
5321 Concatenate new name with class's package prefix.
5322 (set_source_filename, give_name_to_class): Update.
5323 (give_name_to_class): Set class's "line 0" input_location here.
5324 (parse_class_file): Set input_location as a unit.
5326 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5328 2004-09-29 Per Bothner <per@bothner.com>
5330 * java-tree.h: Redefine some macros and add some declaration
5331 to handle the USE_MAPPED_LOCATION case.
5332 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5333 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5334 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5335 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5337 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5338 * decl.c (finish_method, java_add_stmt): Likewise.
5339 * java-gimplify.c (java-gimplify.c): Likewise.
5340 * jcf-write.c (generate_bytecode_insns): Likewise.
5341 * lang.c (java_post_options): Likewise - call linemap_add.
5343 2004-09-29 Andrew Haley <aph@redhat.com>
5346 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5347 result of TRUNC_MOD_EXPR.
5348 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5349 * decl.c (java_init_decl_processing): Mark
5350 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5352 2004-09-28 Tom Tromey <tromey@redhat.com>
5355 * class.c (add_miranda_methods): Load superinterface if not
5358 2004-09-28 Andrew Haley <aph@redhat.com>
5361 * jcf-parse.c (load_class): Don't try to read a class that we've
5364 2004-09-28 Andrew Haley <aph@redhat.com>
5366 * jcf-parse.c (load_class): Back out previous broken patch.
5368 2004-09-28 Andrew Haley <aph@redhat.com>
5371 * jcf-parse.c (load_class): Don't try to read a class that we've
5373 Check that we really did read the right class.
5375 2004-09-25 Tom Tromey <tromey@redhat.com>
5378 * parse.y (create_artificial_method): Use add_method_1.
5380 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5382 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5384 * gcj.texi: Fix typos.
5386 2004-09-24 Tom Tromey <tromey@redhat.com>
5389 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5390 in error parts of rule.
5391 (unary_expression): Don't call error_if_numeric_overflow when $1
5394 2004-09-24 Tom Tromey <tromey@redhat.com>
5397 * parse.y (resolve_qualified_expression_name): Set
5398 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5399 * expr.c (force_evaluation_order): Check for empty argument list
5400 after stripping COMPOUND_EXPR.
5402 2004-09-23 Andrew Haley <aph@redhat.com>
5405 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5408 2004-09-23 Tom Tromey <tromey@redhat.com>
5411 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5412 where operand is null.
5414 2004-09-23 Tom Tromey <tromey@redhat.com>
5417 * parse.y (not_accessible_p): Allow access to protected members
5418 even when class is not static.
5420 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5422 * Make-lang.in: Revert the gcc-none.o change.
5424 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5426 * parse.y (patch_anonymous_class): VEC_space returns true if there
5429 2004-09-21 Matt Austern <austern@apple.com>
5432 * gjavah.c (free_method_name_list): Fix function definition so
5433 it's a proper C prototype.
5435 2004-09-21 Tom Tromey <tromey@redhat.com>
5438 * gjavah.c (free_method_name_list): New method.
5441 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5442 Zack Weinberg <zack@codesourcery.com>
5444 * java-tree.def: Use tree_code_class enumeration constants
5445 instead of code letters.
5446 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5447 new tree-class enumeration constants.
5449 2004-09-13 Tom Tromey <tromey@redhat.com>
5452 * class.c (layout_class_method): Put synthetic methods into the
5455 2004-09-11 Andrew Pinski <apinski@apple.com>
5457 * Make-lang.in (java/ggc-none.c): Change dependency
5458 for ggc.h into $(GGC_H).
5460 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5462 * Make-lang.in (java/win32-host.o): Add dependency on
5464 * win32-host.c: Add includes for coretypes.h, jcf.h
5466 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5468 * Make-lang.in (GCJH_OBJS): Change dependency from
5469 ggc-none.o to java/ggc-none.o
5470 (JCFDUMP_OBJS): Likewise.
5471 (java/ggc-none.o): New target.
5473 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5475 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5476 * class.c (build_utf8_ref, build_static_field_ref,
5477 make_field_value, make_method_value, get_dispatch_table,
5478 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5479 * constants.c (get_tag_node, build_ref_from_constant_pool,
5480 build_constants_constructor): Likewise.
5481 * decl.c (java_init_decl_processing): Likewise.
5482 * expr.c (build_java_array_length_access, build_newarray,
5483 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5484 build_java_binop, build_field_ref, expand_java_add_case,
5485 expand_java_call, build_known_method_ref, build_invokevirtual,
5486 build_invokeinterface, build_jni_stub): Likewise.
5487 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5488 * jcf-parse.c (get_constant): Likewise.
5489 * lex.c (do_java_lex): Likewise.
5490 * parse.y (patch_binop, patch_unaryop, patch_cast,
5491 build_newarray_node, patch_newarray): Likewise.
5492 * resource.c (compile_resource_data): Likewise.
5493 * typeck.c (build_prim_array_type): Likewise.
5495 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5497 * decl.c (java_init_decl_processing): Adjust
5498 initialize_sizetypes call.
5500 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5502 * jv-scan.c (fancy_abort): Add.
5504 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5506 * expr.c (build_java_arrayaccess): Use convert to change
5509 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5511 * class.c (make_local_function_alias): Allocate extra space for 'L'
5512 in name buffer. Reported by Thomas Neumann.
5514 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5516 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5517 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5518 * lex.c (do_java_lex): Adjust.
5519 (error_if_numeric_overflow): Likewise.
5521 2004-08-18 Andrew Pinski <apinski@apple.com>
5523 * class.c (make_local_function_alias): Only make a new decl if we
5524 support alias attribute on all decls.
5526 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5528 * class.c (make_local_function_alias): New function. Create local
5529 alias for public method DECL.
5530 (make_method_value): Use make_local_function_alias.
5531 * parse.y (craft_constructor): Don't special-case anonymous classes.
5532 Always set ctor_name to init_identifier_node.
5533 (lookup_method_invoke): Call layout_class_method when creating
5534 anonymous class constructor.
5536 2004-08-18 Richard Henderson <rth@redhat.com>
5538 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5539 default case. Treat '<' similarly. Update for
5540 is_gimple_formal_tmp_var name change.
5542 2004-08-17 Andrew Haley <aph@redhat.com>
5544 * lang.c (lang_printable_name): Obey verbose flag.
5545 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5546 lang_printable_name().
5547 (verify_constructor_circularity, get_printable_method_name,
5548 check_abstract_method_definitions, java_check_regular_methods,
5549 java_check_abstract_methods, check_inner_class_access,
5550 fix_constructors, patch_method_invocation, patch_return):
5552 * expr.c (pop_type_0): Likewise.
5554 * java-tree.h (lang_printable_name_wls): Delete.
5556 2004-08-16 Tom Tromey <tromey@redhat.com>
5559 * parse.y (primary): Changed for initialized and uninitialized
5561 (array_access): Handle array_creation_initialized.
5562 (array_creation_expression): Split into
5563 array_creation_initialized and array_creation_uninitialized.
5565 2004-08-16 Andrew Haley <aph@redhat.com>
5567 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5568 generating bytecode.
5570 2004-08-16 Elliot Lee <sopwith@redhat.com>
5573 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5574 spaces, and quoted filelists.
5576 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5578 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5579 * class.c (build_utf8_ref, build_static_field_ref,
5580 make_field_value, make_method_value, get_dispatch_table,
5581 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5582 * constants.c (get_tag_node, build_ref_from_constant_pool,
5583 build_constants_constructor): Likewise.
5584 * decl.c (java_init_decl_processing): Likewise.
5585 * expr.c (build_java_array_length_access, build_newarray,
5586 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5587 build_java_binop, build_field_ref, expand_java_add_case,
5588 expand_java_call, build_known_method_ref, build_invokevirtual,
5589 build_invokeinterface, build_jni_stub): Likewise.
5590 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5591 * jcf-parse.c (get_constant): Likewise.
5592 * lex.c (do_java_lex): Likewise.
5593 * parse.y (patch_binop, patch_unaryop, patch_cast,
5594 build_null_of_type, patch_newarray): Likewise.
5595 * resource.c (compile_resource_data): Likewise.
5596 * typeck.c (build_prim_array_type): Likewise.
5598 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5600 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5601 Don't create BLOCK here or call java_gimplify_block.
5603 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5605 * java-tree.h (flag_deprecated): Removed.
5606 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5607 * parse.y (check_deprecation): Check warn_deprecated instead of
5610 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5612 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5613 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5614 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5615 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5616 flag_force_classes_archive_check, flag_optimize_sci,
5617 flag_indirect_dispatch): Remove explicit declarations.
5618 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5621 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5624 * Make-lang.in (java.install-man): Install from either build
5625 tree or source tree, whichever has the file first.
5627 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5629 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5630 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5631 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5632 (do_java_lex): Likewise. Adjust force_fit_type call.
5634 2004-08-04 Roger Sayle <roger@eyesopen.com>
5635 Andrew Haley <aph@redhat.com>
5637 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5638 checking trees as they're being built.
5639 (convert): Call convert_ieee_real_to_integer if we're
5640 converting a constant, even if we're writing a class file.
5642 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5645 * parse.y (fold_constant_for_init): Call resolve_field_access with
5646 correct current_class context.
5648 2004-08-01 Roger Sayle <roger@eyesopen.com>
5650 * decl.c (update_aliases, initialize_local_variable): Replace calls
5651 to build with calls to buildN.
5652 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5653 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5654 * parse.h (BUILD_THROW): Likewise.
5655 * parse.y (switch_expression, synchronized_statement,
5656 catch_clause_parameter, array_creation_expression,
5657 conditional_expression, make_qualified_name,
5658 resolve_qualified_expression_name, patch_method_invocation,
5659 patch_invoke, build_method_invocation, build_new_invocation,
5660 build_assignment, patch_assignment, build_binop, patch_binop,
5661 build_string_concatenation, build_incdec, patch_unaryop,
5662 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5663 patch_return, build_if_else_statement, build_labeled_block,
5664 build_new_loop, build_loop_body, build_bc_statement,
5665 build_assertion, encapsulate_with_try_catch, build_try_statement,
5666 build_try_finally_statement, patch_synchronized_statement,
5667 emit_test_initialization): Likewise, replace build with buildN.
5669 2004-07-28 Eric Christopher <echristo@redhat.com>
5671 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5672 (java_unsafe_for_reeval): Ditto.
5674 2004-07-26 <hp@bitrange.com>
5676 * parse.y (build_super_invocation): Adjust declaration order to
5677 avoid declaration after statement.
5679 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5681 * decl.c: Rename all identifiers named `class' to `cl'.
5683 2004-07-25 Richard Henderson <rth@redhat.com>
5685 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5687 2004-07-23 Mike Stump <mrs@apple.com>
5689 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5690 * gjavah.c (throwable_p, decode_signature_piece,
5691 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5692 process_file): Likewise.
5693 * jcf-dump.c (main): Likewise.
5694 * jcf-io.c (read_zip_member): Likewise.
5695 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5696 give_name_to_class, get_class_constant): Likewise.
5697 * jcf-write.c (find_constant_wide, push_long_const,
5698 generate_classfile): Likewise.
5699 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5700 * parse.y (read_import_dir): Likewise.
5701 * typeck.c (parse_signature_type): Likewise.
5702 * verify.c (verify_jvm_instructions): Likewise.
5703 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5705 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5707 * Make-lang.in: Replace rmic and rmiregistry references with
5708 grmic and grmiregistry.
5709 * gcj.texi: Likewise.
5711 2004-07-20 Andrew Haley <aph@redhat.com>
5714 * verify.c (verify_jvm_instructions): Comment change only.
5716 * typeck.c (build_java_array_type): Add size field to array name.
5718 * java-tree.h (LOCAL_SLOT_P): New.
5719 (update_aliases): Add PC argument.
5720 (pushdecl_function_level): New function.
5722 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5723 MODIFY_EXPR, and SAVE_EXPR.
5724 (java_gimplify_modify_expr): New function.
5726 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5727 (expand_iinc): Pass PC to update_aliases().
5728 (STORE_INTERNAL): Likewise.
5729 (process_jvm_instruction): Likewise.
5731 * decl.c (base_decl_map): New variable.
5732 (uniq): New variable.
5733 (update_aliases): Rewrite with more thorough checking.
5734 (debug_variable_p): New function.
5735 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5736 (check_local_named_variable): Delete whole function.
5737 (initialize_local_variable): New function.
5738 (check_local_unnamed_variable): Add checks and comments.
5739 (find_local_variable): Rewrite.
5740 (java_replace_reference): New function.
5741 (function_binding_level): New variable.
5742 (pushdecl_function_level): New function.
5743 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5744 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5745 (start_java_method): Reset uniq. Create base_decl_map. Set
5746 function_binding_level.
5747 (end_java_method): Null unused fields to save memory.
5749 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5751 * class.c (add_interface_do): Remove.
5752 (set_super_info, interface_of_p, maybe_add_interface,
5753 add_interface, make_class_data, layout_class,
5754 add_miranda_methods): Adjust BINFO accessors and addition.
5755 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5757 * jcf-write.c (generate_classfile): Likewise.
5758 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5759 check_circular_reference, java_complete_class,
5760 check_abstract_method_definitions,
5761 java_check_abstract_method_definitions,
5762 check_interface_throws_clauses, java_check_abstract_methods,
5763 lookup_java_interface_method2,
5764 find_applicable_accessible_methods_list): Adjust BINFO accessors
5766 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5768 2004-07-18 Roger Sayle <roger@eyesopen.com>
5770 * builtins.c (max_builtin, min_builtin,
5771 java_build_function_call_expr): Replace calls to build with buildN.
5772 * class.c (build_class_ref, build_static_field_ref,
5773 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5774 * constants.c (build_ref_from_constant_pool): Likewise.
5775 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5776 add_stmt_to_compound): Likewise.
5777 * except.c (build_exception_object_ref, expand_end_java_handler):
5779 * java-gimplify.c (java_gimplify_case_expr,
5780 java_gimplify_default_expr, java_gimplify_block,
5781 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5782 * jcf-write.c (generate_bytecode_insns): Likewise.
5783 * typeck.c (convert_ieee_real_to_integer): Likewise.
5785 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5787 * java-tree.h (builtin_function): Declare.
5789 2004-07-16 Steven Bosscher <stevenb@suse.de>
5791 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5792 abuse restore_line_number_status.
5794 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5797 * jcf-parse.c (java_emit_static_constructor): Specify default
5800 2004-07-13 Per Bothner <per@bothner.com>
5802 * java-tree.h (all_class_filename): Remove useless macro.
5803 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5804 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5805 * parse.y (java_parser_context_restore_global): Replace
5806 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5807 * jcf-parse.c (read_class, java_parse_file): Likewise.
5809 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5812 gjavah.c (print_field_info): Emit constant only if field is static.
5814 2004-07-11 Roger Sayle <roger@eyesopen.com>
5816 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5817 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5818 build_java_ret, build_java_throw_out_of_bounds_exception,
5819 build_java_array_length_access, java_check_reference,
5820 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5821 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5822 expand_java_arrayload, build_java_monitor, expand_java_return,
5823 expand_load_internal, expand_java_NEW, build_get_class,
5824 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5825 build_java_soft_divmod, build_java_binop, build_field_ref,
5826 expand_compare, expand_java_goto, expand_java_switch,
5827 expand_java_add_case, build_class_init, build_known_method_ref,
5828 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5829 expand_invoke, build_jni_stub, expand_java_field_op,
5830 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5831 force_evaluation_order, emit_init_test_initialization): Convert
5832 calls to "build" into calls to the prefered "buildN" functions.
5834 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5836 * java-tree.h (set_block): Remove.
5837 * lang.c (java_clear_binding_stack): New.
5838 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5839 * decl.c (struct binding_level): Remove this_block.
5840 (clear_binding_level): Likewise.
5841 (poplevel): Don't handle this_block.
5842 (set_block): Remove.
5844 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5846 * class.c (common_enclosing_context_p): Remove statement with no
5849 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5852 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5853 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5854 (craft_constructor): Inherit access flags for implicit constructor
5855 from the enclosing class.
5856 (create_class): Fix comment typo.
5857 (resolve_qualified_expression_name): Pass type of qualifier to
5858 not_accessible_p, not the type in which target field was found.
5859 (not_accessible_p): Handle inner classes. Expand protected
5860 qualifier-subtype check to enclosing instances, but don't apply this
5861 check to static members. Allow protected access to inner classes
5862 of a subtype. Allow private access within common enclosing context.
5863 (build_super_invocation): Get WFL line number info from current
5865 (build_incomplete_class_ref): Update for new create_anonymous_class
5867 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5868 common_enclosing_instance_p.
5869 * class.c (common_enclosing_context_p): New. Determine if types
5870 share a common enclosing context, even across static contexts.
5871 (common_enclosing_instance_p): Renamed from
5872 common_enclosing_context_p. Determines if types share a common
5873 non-static enclosing instance.
5874 * java-tree.h (common_enclosing_instance_p): Declare.
5875 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5876 for inner class constructors.
5877 (generate_classfile): Use get_method_access_flags.
5879 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5881 * class.c (interface_of_p): Check for null TYPE_BINFO.
5883 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5885 * class.c (make_class): Do not create binfo here.
5886 (set_super_info): Create it here.
5887 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5889 2004-07-08 Richard Henderson <rth@redhat.com>
5891 * expr.c (case_identity, get_primitive_array_vtable,
5892 java_expand_expr, emit_init_test_initialization): Remove.
5893 * java-tree.h (java_expand_expr): Remove.
5894 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5896 2004-07-07 Per Bothner <per@bothner.com>
5898 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5899 get internal error due to mismatched types.
5901 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5903 * gcj.texi (Linking): New node. Document -lgij usage.
5905 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5907 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5908 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5909 * java/class.c (set_super_info, class_depth, interface_of_p,
5910 maybe_add_interface, add_interface, make_class_data,
5911 layout_class, add_miranda_methods): Adjust BINFO macros.
5912 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5913 * jcf-write.c (generate_classfile): Likewise.
5914 * parse.y (patch_anonymous_class,
5915 check_inner_circular_reference, check_circular_reference,
5916 java_complete_class, check_abstract_method_definitions,
5917 java_check_abstract_method_definitions,
5918 check_interface_throws_clauses, java_check_abstract_methods,
5919 lookup_java_interface_method2,
5920 find_applicable_accessible_methods_list): Likewise.
5921 * typeck.c (find_method_in_interface): Likewise.
5922 * verify.c (merge_types): Likewise.
5924 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5926 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5927 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5929 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5931 * class.c (make_class): Use make_tree_binfo.
5932 (set_super_info, add_interface_do): Likewise.
5933 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5935 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5937 * verify.c: Correct array element access formatting thinko.
5939 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5941 * verify.c: Insert a short blurb at the start referring to the JVMS.
5942 (merge_type_state): Remove redundant nested if statement.
5943 (verify_jvm_instructions): Ensure current_subr is initialised to
5945 Minor formatting fixes all over the place.
5947 2004-07-02 Richard Henderson <rth@redhat.com>
5949 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5951 2004-07-01 Richard Henderson <rth@redhat.com>
5953 * class.c (registerClass_libfunc): Remove.
5954 (init_class_processing): Don't set it.
5955 (emit_register_classes): Take list_p parameter. Fill it in
5956 with _Jv_RegisterClass calls.
5957 * decl.c (java_init_decl_processing): Don't call
5958 init_resource_processing.
5959 * jcf-parse.c (java_emit_static_constructor): New.
5960 (java_parse_file): Call it.
5961 * resource.c (registerResource_libfunc): Remove.
5962 (init_resource_processing): Remove.
5963 (write_resource_constructor): Take list_p parameter. Fill it in
5964 with _Jv_RegisterResource calls.
5965 * java-tree.h: Update prototypes.
5967 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5970 * class.c (layout_class_method): Do not override package-private
5971 method if its in a different package.
5972 (split_qualified_name): Move here from parse.y. Rename from
5973 breakdown_qualified. Add comment.
5974 (in_same_package): Move here from parse.y. Add comment.
5975 * java-tree.h (break_down_qualified, in_same_package): Declare.
5976 (in_same_package): Likewise.
5977 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5980 2004-06-29 Andrew Haley <aph@redhat.com>
5982 * except.c (expand_start_java_handler): Push a new binding level.
5983 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5984 register_exception_range() to register where we'll do it.
5985 (expand_end_java_handler): Remove old bogus code. Replace with
5986 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5987 the top of the expression we're curently building.
5988 (maybe_end_try): Delete.
5989 * decl.c (binding_level.exception_range): New field.
5990 (clear_binding_level): Add field exception_range. Reformat.
5991 (poplevel): Call expand_end_java_handler().
5992 (poplevel): Call java_add_stmt only if functionbody is false.
5993 (maybe_poplevels): Don't call maybe_end_try() from here.
5994 (end_java_method): Clear no longer used trees in function decl.
5995 (register_exception_range): New function.
5996 * java-tree.h (register_exception_range, struct eh_range): Declare.
5998 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
6000 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
6002 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
6005 * expr.c (class_has_finalize_method): Fix method name indentation.
6006 (expand_java_call): Remove K&R style parameter declaration.
6007 (expand_invoke): Fix statement indentation.
6008 (expand_java_field_op): Likewise.
6009 * parse-scan.y: Fix typo.
6010 (reset_report): Fix method name indentation.
6011 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6013 * verify.c (verify_jvm_instructions): Document parameters, insert
6015 * lang.c (lang_init_source): Fix method name indentation.
6016 * class.c (common_enclosing_context_p): Likewise.
6017 (emit_symbol_table): Fix parameter list indentation.
6018 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6019 parameter declaration.
6020 * constants.c: Fix copyright notice indentation.
6021 * typeck.c (find_method_in_superclasses): Fix parameter list
6023 (find_method_in_interfaces): Likewise.
6024 * zextract.c (makelong): Fix method name indentation.
6026 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6029 * parse.y (create_interface): Set correct access modifiers for
6031 * jcf-write.c (get_classfile_modifiers): New function.
6032 (generate_classfile): Use get_classfile_modifiers, not
6035 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6037 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6038 dependency to current parser context, not NULL_TREE, for top-level
6040 (jdep_resolve_class): Enable member access check for all inner
6043 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6045 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6048 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6051 * expr.c (expand_java_field_op): Ensure that target class for static
6052 field access has been loaded.
6054 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6055 Ranjit Mathew <rmathew@hotmail.com>
6057 PR java/1207, java/16178
6058 * jcf-parse.c (load_class): Return immediately if passed a type decl
6059 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6060 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6061 before calling load_class.
6062 (qualify_and_find): Likewise.
6063 (find_in_imports_on_demand): Likewise.
6064 (find_applicable_accessible_methods_list): Likewise.
6066 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6068 * parse.y (java_layout_seen_class_methods): Don't call load_class
6069 on class defined by source parser.
6071 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6073 * parse.y (set_nested_class_simple_name_value): Removed.
6074 (java_complete_expand_class): Remove calls to
6075 set_nested_class_simple_name_value.
6077 2004-06-22 Andrew Haley <aph@redhat.com>
6078 Ranjit Mathew <rmathew@hotmail.com>
6080 Fixes PR java/16113.
6081 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6083 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6085 * parse.y (create_class): Correct diagnostic message about
6086 java.lang.Object extending anything else.
6088 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6090 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6091 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6092 * constants.c (build_ref_from_constant_pool): Likewise.
6093 * expr.c (build_java_array_length_access): Likewise.
6094 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6095 (invoke_build_dtable, build_invokevirtual): Likewise.
6096 (build_invokeinterface, java_expand_expr): Likewise.
6097 (emit_init_test_initialization): Likewise.
6098 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6099 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6101 2004-06-21 Andrew Haley <aph@redhat.com>
6103 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6106 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6108 * jcf.h (struct JCF): Change java_source, right_zip and finished
6110 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6111 byte_swap and use_fallback to unsigned int.
6112 * parse.h (struct _jdep): Change flag0 to unsigned int.
6114 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6117 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6118 before trying to lay out its methods.
6119 * jcf-parse.c (read_class): Track parsed files using canonical paths
6120 obtained via lrealpath from libiberty.
6121 (java_parse_file): Likewise.
6122 (parse_source_file_1): Rename formal parameter to reflect its
6123 modified purpose. Minor formatting fix.
6125 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6127 * class.c (emit_register_classes): Make the function uninlinable,
6128 do not set current_function_cannot_inline.
6129 * resource.c (write_resource_constructor): Do not reset
6130 flag_inline_functions around rest_of_compilation.
6132 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6135 * expr.c (java_truthvalue_conversion): Handle
6136 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6137 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6138 i.e. return the expression.
6140 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6142 * gjavah.c: Include version.h
6144 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6146 * jcf-write.c (generate_bytecode_conditional): Correct handling
6147 of unordered conditionals. Add comment.
6149 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6150 Per Bothner <per@bothner.com>
6152 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6153 local variable was initialised upon declaration.
6154 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6155 variable was final and initialised upon declaration.
6156 * check-init.c (check_final_reassigned): Give error only if a blank
6157 final is not definitely unassigned or if an initialised final is
6159 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6160 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6161 (check_init): Perform initialised-variable-removing-optimisation
6162 only on non-final local variables.
6164 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6166 * jcf-write.c (generate_bytecode_conditional): Handle binops
6167 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6169 (generate_bytecode_insns): Likewise.
6171 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6173 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6174 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6176 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6178 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6179 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6181 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6183 * decl.c (struct binding_level): Add GTY marker. Compile
6184 binding_depth unconditionally.
6185 (current_binding_level, free_binding_level, global_binding_level):
6187 (clear_binding_level): Unconditionally set binding_depth.
6188 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6190 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6192 * lex.c (java_new_lexer): Set 'encoding'.
6193 (java_read_char): Improve error message for unrecognized characters.
6194 * lex.h (struct java_lexer): New field 'encoding'.
6196 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6198 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6200 2004-05-21 Mark Wielaard <mark@klomp.org>
6202 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6205 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6207 * typeck.c: Remove non-printable character 160.
6209 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6211 * check-init.c: Correct minor typos.
6213 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6215 * Make-lang.in, expr.c, java-gimplify.c: Rename
6216 tree-simple.[ch] to tree-gimple.[ch].
6218 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6220 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6222 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6224 Merge from tree-ssa-20020619-branch. See
6225 ChangeLog.tree-ssa for details.
6227 * Make-lang.in, builtins.c, check-init.c, class.c,
6228 constants.c, decl.c, except.c, expr.c, java-except.h,
6229 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6230 lang.c, lang.opt, parse.y, resource.c: Merged.
6231 * java-gimplify.c: New file.
6233 2004-05-10 Andrew Haley <aph@redhat.com>
6235 * parse.y (create_class): Set TYPE_VFIELD.
6236 * decl.c (java_init_decl_processing): Likewise.
6238 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6239 * class.c (make_method_value): Replace DECL_VINDEX with call to
6241 (get_dispatch_vector): Likewise.
6242 (layout_class_method): Likewise.
6243 Replace set of DECL_VINDEX with call to set_method_index().
6244 (set_method_index): New function.
6245 (get_method_index): New function.
6246 * java-tree.h (set_method_index): New function decl.
6247 (get_method_index): New function decl.
6249 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6251 * parse.y (check_pkg_class_access): Add new argument
6252 and use it when cl is NULL to call lookup_cl on it.
6253 (parser_check_super_interface): Do not call lookup_cl.
6254 Pass this_decl to check_pkg_class_access and NULL
6255 instead of lookup_cl.
6256 (parser_check_super): Update for change in
6257 check_pkg_class_access.
6258 (do_resolve_class): Likewise.
6259 (process_imports): Likewise.
6260 (find_in_imports_on_demand): Likewise.
6261 (resolve_qualified_expression_name): Likewise.
6263 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6265 Fixes PR java/9685, PR java/15073
6266 * parse.y (accessibility_string): New method.
6267 (not_accessible_field_error): Use accessibility_string()
6268 instead of java_accstring_lookup().
6269 (resolve_qualified_expression_name): Check with
6270 check_pkg_class_access() before allowing access using
6273 Use check_pkg_class_access() instead of not_accessible_p()
6274 for unqualified types.
6275 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6276 REFERENCE for package-private access checking.
6277 (patch_method_invocation): Use accessibility_string() instead
6278 of java_accstring_lookup().
6280 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6283 * gjavah.c (struct method_name): Add member is_native.
6284 (overloaded_jni_method_exists_p): Match candidate method only if
6286 (print_method_info): Initialise is_native flag from the method's
6289 2004-04-30 Roger Sayle <roger@eyesopen.com>
6291 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6292 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6294 2004-04-22 Roger Sayle <roger@eyesopen.com>
6296 * resource.c (write_resource_constructor): Guard call to possibly
6297 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6299 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6301 * class.c (make_class_data): Add new field aux_info.
6302 * decl.c (java_init_decl_processing): Push type and decl for
6305 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6307 * expr.c (expand_java_NEW): Don't use size argument for
6308 _Jv_AllocObject calls.
6309 * parse.y (patch_invoke): Likewise.
6311 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6313 * expr.c (build_invokeinterface): Remove unused variables to
6316 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6318 * class.c (get_interface_method_index): New function. Return dispatch
6319 index for interface method.
6320 (make_method_value): For interface methods, set index field to
6321 iface dispatch index, not DECL_VINDEX.
6322 * expr.c (build_invokeinterface): Use get_interface_method_index.
6324 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6326 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6328 2004-03-31 Andrew Haley <aph@redhat.com>
6331 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6333 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6335 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6336 form of GTY markers.
6338 2004-03-25 Marcus Meissner <meissner@suse.de>
6341 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6343 2004-03-23 Tom Tromey <tromey@redhat.com>
6346 * jcf-write.c (make_class_file_name): Don't report if mkdir
6349 2004-03-23 Tom Tromey <tromey@redhat.com>
6351 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6353 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6355 * class.c, gjavah.c, lang.c: Fix comment typos.
6356 * gcj.texi: Fix typos.
6358 2004-03-19 Per Bothner <per@bothner.com>
6360 * gcj.texi (Code Generation): Document new flags and assert defaults.
6362 * class.c (assume_compiled_node_struct): Rename type to
6363 class_flag_node_struct, as it is now also used for enable_assertions.
6364 Rename assume_compiled_node typedef. Rename excludep field to value.
6365 (find_assume_compiled_node): Rename function to find_class_flag_node.
6366 Minor optimization - avoid needless strlen.
6367 (add_assume_compiled): Some tweaking and optimization.
6368 Rename and generalize to add_class_flag takem an extra parameter.
6369 (add_assume_compled): New just calls add_class_flag.
6370 (add_enable_assert, enable_assertions): New functions.
6371 (enable_assert_tree): New static.
6372 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6373 * lang.opt (fenable-assertions, fenable-assertions=,
6374 fdisable-assertions, fdisable-assertions=): New options.
6375 * lang.c (java_handle_option): Handle new options.
6376 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6377 class in an interface - create helper class nested in outer interface.
6378 (build_assertion): Short-circuit if enable_assertions is false.
6380 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6382 * java-tree.h: Changes throughout to add checking to macros
6383 and numerous whitespace changes.
6384 (VAR_OR_FIELD_CHECK): New macro.
6385 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6386 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6388 2004-03-16 Per Bothner <per@bothner.com>
6390 * jcf-jump.c (options): New --print-constants option.
6391 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6393 * jcf-dump.c (flag_print_constant_pool): Default to off.
6394 (print_constant_terse_with_index): New helper function.
6395 (various places): Check flag_print_constant_pool where missing.
6396 (main): If verbose set flag_print_constant_pool.
6397 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6399 2004-03-15 Andrew Haley <aph@redhat.com>
6402 * parse.y (java_complete_lhs): Check that final variable has an
6405 2004-03-12 Andrew Haley <aph@redhat.com>
6408 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6411 2004-02-29 Roger Sayle <roger@eyesopen.com>
6413 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6416 2004-02-27 Per Bothner <per@bothner.com>
6418 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6419 suggestion: Use build_incomplete_class_ref.
6420 This fixes PR java/13508, java/11714.
6422 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6424 * java/parse.h: Update copyright.
6426 2004-02-26 Andrew Haley <aph@redhat.com>
6429 * parse.y (check_interface_throws_clauses): Check for
6430 !METHOD_INVISIBLE (iface_method).
6431 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6432 well as CLASS_ABSTRACT.
6434 2004-02-25 Per Bothner <per@bothner.com>
6436 * parse.y (build_assertion): If we're in an inner class, create the
6437 class$ helper routine in the outer class.
6439 2004-02-19 Richard Henderson <rth@redhat.com>
6441 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6443 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6445 * Make-lang.in (java.install-man): Add extra dependencies.
6447 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6449 * Make-lang.in: Install man pages under the same names
6450 (possibly transformed) as the program they document.
6452 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6454 * gjavah.c: Include "intl.h".
6455 (error): New function.
6456 (main): Call gcc_init_libintl.
6457 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6458 print_stub_or_jni, process_file, main): Use error rather than
6460 (print_method_info, usage, help, version, main): Mark strings for
6461 translation with _. Avoid splitting up sentences. Send
6462 information messages to stdout.
6463 * jcf-dump.c: Include "intl.h".
6464 (main): Call gcc_init_libintl.
6465 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6466 Mark error, usage and version messages for translation with _.
6467 Avoid splitting up sentences.
6468 * jv-scan.c: Include "intl.h".
6469 (fatal_error, warning): Change parameter s to msgid. Translate
6471 (main): Call gcc_init_libintl.
6472 (usage, help, version): Mark error, usage and version messages for
6473 translation with _. Avoid splitting up sentences.
6474 * jvgenmain.c: Include "intl.h".
6475 (main): Call gcc_init_libintl.
6476 (usage, main): Mark error messages for translation with _.
6477 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6478 JVGENMAIN_OBJS): Add intl.o.
6479 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6480 java/jvgenmain.o): Update dependencies.
6482 2004-02-08 Per Bothner <per@bothner.com>
6484 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6485 class don't use not_accessible_field_error, which can get confused.
6487 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6489 Make-lang.in (po-generated): Delete.
6491 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6493 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6495 * decl.c: Include target.h.
6496 (start_java_method): Replace PROMOTE_PROTOTYPES with
6497 targetm.calls.promote_prototypes.
6498 * expr.c: Include target.h.
6499 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6500 targetm.calls.promote_prototypes.
6501 * parse.y: Include target.h.
6502 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6503 with targetm.calls.promote_prototypes.
6505 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6507 * typeck.c: Update copyright.
6509 2004-02-02 Tom Tromey <tromey@redhat.com>
6511 * decl.c (java_init_decl_processing): Remove duplicate
6514 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6516 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6518 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6520 * expr.c (build_field_ref): Move variable
6523 2004-01-28 Andrew Haley <aph@redhat.com>
6525 * expr.c (build_field_ref): Widen field offset.
6527 2004-01-27 Andrew Haley <aph@redhat.com>
6530 * parse.y (check_interface_throws_clauses): Make sure class_decl
6533 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6536 * parse.y (patch_assignment): Don't modify lhs_type for
6537 reference assignments.
6539 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6541 * Make-lang.in: Replace $(docdir) with doc.
6542 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6543 (java.install-man): Revamp rule.
6545 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6547 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6548 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6549 instead of deferred backquote.
6551 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6553 * typeck.c (find_method_in_interfaces): Move variable
6556 2004-01-16 Andrew Haley <aph@redhat.com>
6559 * typeck.c (shallow_find_method): New.
6560 (find_method_in_superclasses): New.
6561 (find_method_in_interfaces): New.
6562 (lookup_do): Rewrite.
6563 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6565 * jcf-parse.c (read_class): Save and restore output_class.
6566 * decl.c (java_expand_body): Set output_class from fndecl.
6568 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6570 * class.c (gen_indirect_dispatch_tables): Fix string length
6573 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6575 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6576 (java.srcextra): Copy above back to source directory if requested.
6577 (po-generated): Delete reference to $(parsedir).
6578 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6581 2004-01-14 Jan Hubicka <jh@suse.cz>
6583 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6586 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6588 * java-tree.h (java_expand_expr): Change prototype.
6589 * expr.c (java_expand_expr): Add alt_rtl parameter.
6591 2004-01-09 Andrew Haley <aph@redhat.com>
6594 * parse.y (java_fix_constructors): Set output_class.
6595 (java_reorder_fields): Likewise.
6596 (java_layout_classes): Likewise.
6597 (java_expand_classes): Generate indirect dispatch tables.
6598 (java_expand_classes): Set output_class.
6599 (java_finish_classes): Likewise.
6600 * lang.c (java_init): Turn on always_initialize_class_p if we're
6601 using indirect dis[atch.
6602 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6603 (java_get_callee_fndecl): Use class local atable.
6605 (always_initialize_class_p): Decl moved to java-tree.h.
6606 (HANDLE_CLASS_INFO): Set output_class.
6607 (read_class): Likewise.
6608 (parse_class_file): Call gen_indirect_dispatch_tables.
6609 (parse_zip_file_entries): Set output_class.
6610 (java_parse_file): Set output_class. Don't emit symbol tables.
6611 * java-tree.h (output_class): New.
6612 Remove global declarations for otable, atable, and ctable.
6613 (always_initialize_class_p): moved here from decl.c.
6615 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6616 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6617 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6618 (struct lang_type): Add otable_methods, otable_decl,
6619 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6620 ctable_decl, catch_classes, type_to_runtime_map.
6621 * expr.c (build_field_ref): Make otable, atable, and ctable class
6622 local rather than global.
6623 (build_known_method_ref): Likewise.
6624 (build_invokeinterface): Likewise.
6625 (java_expand_expr): Pass runtime type (rather than actual type) to
6627 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6628 this class. Look up each class in that map to delete duplicates.
6629 (expand_end_java_handler): Pass runtime type (rather than actual
6630 type) to expand_start_catch.
6631 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6633 (java_init_decl_processing): Rearrange things. Remove global
6634 declarations of otable, atable, and ctable.
6635 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6636 (java_expand_body): Set output_class.
6637 * constants.c (build_constant_data_ref): Use output_class, not
6639 (alloc_name_constant): Likewise.
6640 * class.c (gen_indirect_dispatch_tables): New.
6641 (build_class_ref): Generate hard reference to superclass, even if
6642 using indirect dispatch.
6643 (build_static_field_ref): Use class local atable.
6644 (make_class_data): Generate hard reference to superclass, even if
6645 using indirect dispatch.
6646 Generate symbolic references to interfaces when using indirect
6648 (make_class_data): Emit otable, atable, and ctable.
6649 Make otable, atable, and ctable class local rather than global.
6650 (emit_catch_table): Make otable, atable, and ctable class local
6653 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6655 * parse.y (catch_clause_parameter): Fix typo.
6658 * parse.y: (catch_clause_parameter): Return early if $3, aka
6659 formal_parameter, is null.
6661 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6663 * class.c: Remove uses of "register" specifier in
6664 declarations of arguments and local variables.
6667 * gjavah.c: Likewise.
6668 * jcf-dump.c: Likewise.
6669 * jcf-io.c: Likewise.
6670 * jcf-parse.c: Likewise.
6671 * jcf-write.c: Likewise.
6672 * keyword.h: Likewise.
6673 * parse.y: Likewise.
6674 * typeck.c: Likewise.
6675 * verify.c: Likewise.
6677 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6679 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6680 (java.install_common, java.install-man): Adjust for above.
6681 (java.uninstall): Likewise.
6683 2003-12-03 Michael Koch <konqueror@gmx.de>
6685 * class.c (make_class_data):
6686 Push field value to 'hack_signers' instead of 'signers'.
6687 * decl.c (java_init_decl_processing):
6688 Push field 'hack_signers' instead of 'signers'.
6690 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6692 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6695 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6698 * parse.y (qualify_ambiguous_name): Remove lots of broken
6699 field access processing - there's no need to do that here,
6700 because we have resolve_field_access. Remove
6701 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6702 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6705 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6708 * parse.y (java_complete_lhs): Save location prior to patching
6711 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6714 * resource.c (write_resource_constructor): Append
6715 "_resource" to constructor identifier name.
6717 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6720 * constants.c (cpool_for_class): New function.
6721 (outgoing_cpool): Remove global variable.
6722 (alloc_name_constant): Use cpool_for_class.
6723 (build_constants_constructor): Likewise.
6724 * decl.c (java_expand_body): Set current_class.
6725 * java-tree.h (outgoing_cpool) Remove declaration.
6726 (init_outgoing_cpool): Likewise.
6727 * jcf-parse.c (init_outgoing_cpool): Remove function.
6728 (parse_class_file): Don't call init_outgoing_cpool.
6729 * parse.y (java_complete_expand_methods): Don't call
6730 init_outgoing_cpool. Don't save outgoing_cpool.
6731 (java_expand_classes): Don't restore outgoing_cpool.
6732 (java_finish_classes): Likewise.
6734 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6736 * Make-lang.in: (java.install-common) Add
6737 symlink for $(target_noncanonical)-gcjh for
6740 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6742 * Make-lang.in (java.extraclean): Delete.
6744 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6746 * Make-lang.in (check-java): Add.
6748 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6751 * except.c (prepare_eh_table_type): Allocate variable-sized
6752 buffer `buf' with alloca.
6754 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6758 decl.c (java_init_decl_processing): Don't initialize
6759 class_not_found_type_node, no_class_def_found_type_node.
6761 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6762 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6763 (class_not_found_type_node, no_class_def_found_type_node):
6766 parse.y (build_dot_class_method_invocation): Add this_class
6767 argument. Qualify method invocations to a different class.
6768 (create_new_parser_context): Initialize saved_data_ctx to 0.
6769 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6770 (build_dot_class_method): Don't load classes. Register
6772 (build_incomplete_class_ref): Special cases for interfaces
6773 and inner classes. Move build_dot_class_method call to here...
6774 (patch_incomplete_class_ref): ...from here. Pass current_class
6775 to build_dot_class_method_invocation.
6776 (build_assertion): Pass class_type to
6777 build_dot_class_method_invocation.
6778 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6780 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6783 * java-tree.h (BLOCK_EMPTY_P): Define.
6784 * parse.y (java_complete_lhs): Check for empty blocks
6785 in TRY_FINALLY_EXPR case.
6787 2003-11-17 Andrew Haley <aph@redhat.com>
6789 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6790 (struct lang_decl_var:freed): New variable.
6791 * decl.c (poplevel): Mark local vars that have gone out of scope.
6792 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6795 2003-11-16 Jason Merrill <jason@redhat.com>
6797 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6798 and TAGS files that include them for each front end.
6800 2003-11-15 Tom Tromey <tromey@redhat.com>
6802 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6804 2003-11-12 Jason Merrill <jason@redhat.com>
6806 PR optimization/12547
6807 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6808 BLOCK_EXPR_BODY directly.
6810 2003-11-12 Andrew Haley <aph@redhat.com>
6813 * parse.y (fold_constant_for_init): Check that we really do have a
6817 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6818 init_test_decls being inlined.
6821 * parse.y (do_resolve_class): Check return value from
6822 breakdown_qualified().
6824 2003-11-11 Tom Tromey <tromey@redhat.com>
6827 * parse.y (merge_string_cste): Handle case where we have a
6828 pointer that happens to be zero, not null_pointer_node.
6830 2003-11-10 Tom Tromey <tromey@redhat.com>
6832 * jcf-parse.c (classify_zip_file): Correctly compare
6833 filename_length against length of manifest file's name.
6835 2003-11-08 Tom Tromey <tromey@redhat.com>
6838 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6840 2003-11-06 Andrew Haley <aph@redhat.com>
6842 * expr.c (java_stack_swap): Make sure destination stack slots are
6843 of the correct type.
6845 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6847 * Make-lang.in (dvi): Move targets to $(docobjdir).
6848 (gcj.dvi): Simplify rule and adjust target.
6849 (gcj.info): Simplify rule.
6850 (gcj.pod): New intermediate rule.
6851 (gcjh.pod): Likewise.
6852 (jv-scan.pod): Likewise.
6853 (jcf-dump.pod): Likewise.
6854 (gij.pod): Likewise.
6855 (jv-convert.pod): Likewise.
6856 (rmic.pod): Likewise.
6857 (rmiregistry.pod): Likewise.
6860 (jv-scan.1): Delete.
6861 (jcf-dump.1): Delete.
6863 (jv-convert.1): Delete.
6865 (rmiregistry.1): Delete.
6867 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6869 Fixes PR java/12866.
6870 * parse.y (resolve_qualified_expression_name): Move test
6871 for outer field access methods from here...
6872 (check_thrown_exceptions) ...to here.
6874 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6876 * .cvsignore: Delete.
6878 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6880 * verify.c (verify_jvm_instructions): Don't warn about legal
6881 eh binding regions generated for example by jdk 1.4.1.
6883 2003-10-24 David S. Miller <davem@redhat.com>
6885 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6887 2003-10-22 Andrew Haley <aph@redhat.com>
6889 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6890 (java_get_callee_fndecl): New.
6892 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6894 * java-tree.h (ctable_decl): New.
6895 (catch_classes): New.
6896 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6898 * decl.c (java_init_decl_processing): Add catch_class_type.
6900 Add catch_classes field.
6902 * class.c (build_indirect_class_ref): Break out from
6904 (make_field_value): Check flag_indirect_dispatch.
6905 (make_class_data): Ditto.
6906 Tidy uses of PUSH_FIELD_VALUE.
6907 Add field catch_classes.
6908 (make_catch_class_record): New.
6910 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6912 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6914 * jcf-write.c: Follow spelling conventions.
6915 * parse.y: Likewise.
6917 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6919 * ChangeLog: Fix typos.
6920 * expr.c: Fix comment typos.
6921 * jcf-write.c: Likewise.
6924 * mangle.c: Likewise.
6925 * parse-scan.y: Likewise.
6926 * parse.y: Likewise.
6928 2003-10-22 Tom Tromey <tromey@redhat.com>
6930 * expr.c (expand_byte_code): Only warn about dead bytecode when
6931 extra_warnings is set.
6933 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6935 Fix for PR java/12586.
6936 * mangle.c (find_compression_record_match): Don't iterate through
6937 package namespace elements unless they all match compression_table
6940 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6942 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6943 (generate-manpages): Likewise.
6944 (java.maintainer-clean): Likewise.
6945 (gcj.info): Likewise.
6948 (jv-scan.1): Likewise.
6949 (jcf-dump.1): Likewise.
6951 (jv-convert.1): Likewise.
6953 (rmiregistry.1): Likewise.
6954 (java.install-man): Likewise.
6955 (parse-scan.o): Move and define complete compile line.
6956 (parse.o): Likewise.
6957 (jcf-tree-inline.o): Move.
6959 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6961 * Make-lang.in (info): Update dependencies.
6962 (java.install-info): Remove.
6963 ($(srcdir)/java/gcj.info): Replace with ...
6964 ($(docobjdir)/gcj.info): ... this.
6966 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6968 * Make-lang.in: Replace uses of $(target_alias) with
6969 $(target_noncanonical).
6971 2003-10-09 Tom Tromey <tromey@redhat.com>
6973 * decl.c (java_init_decl_processing): Declare signers field.
6974 * class.c (make_class_data): Set signers field.
6976 2003-10-09 Jason Merrill <jason@redhat.com>
6978 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6979 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6982 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6984 * Make-lang.in (java.info): Replace with ...
6986 (java.dvi): Replace with ...
6988 (java.generated-manpages): Replace with ...
6990 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6992 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6994 2003-10-01 Andrew Haley <aph@redhat.com>
6996 * jcf-parse.c (java_parse_file): Write otable and atable.
6997 * java-tree.h (atable_methods): New.
6999 (atable_syms_decl): New.
7000 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
7001 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
7002 (symbol_*type): Rename method_symbol* to symbol*type.
7003 (emit_offset_symbol_table): Delete.
7004 (emit_symbol_table): New.
7005 (get_symbol_table_index): New.
7007 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
7008 (build_known_method_ref): Likewise.
7009 (get_symbol_table_index): Rename from get_offset_table_index.
7010 Parameterize to allow re-use by differing types of symbol table.
7011 (build_invokevirtual): Pass table to get_offset_table_index.
7012 * decl.c (java_init_decl_processing): Push types and decls for
7013 atable and atable_syyms.
7014 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7015 (make_class_data): Add new fields atable and atable_syms.
7016 (emit_symbol_table): Rename from emit_offset_symbol_table.
7017 Parameterize to allow re-use by different types of symbol table.
7018 (build_symbol_entry): Renamed from build_method_symbols_entry.
7020 2003-09-30 Roger Sayle <roger@eyesopen.com>
7022 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7023 semantics for SAVE_EXPR, by caching the result in a temporary.
7025 2003-09-28 Richard Henderson <rth@redhat.com>
7027 * check-init.c (check_init): Save and restore input_location
7028 instead of file and line separately.
7029 * decl.c (java_expand_body): Likewise.
7030 * jcf-write.c (generate_bytecode_insns): Likewise.
7031 * parse.y (safe_layout_class): Likewise.
7032 * jcf-parse.c (read_class, parse_class_file): Likewise.
7033 (java_parse_file): Use %H for warning locator.
7035 2003-09-28 Roger Sayle <roger@eyesopen.com>
7037 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7038 with void-type branches instead of using a COMPOUND_EXPR.
7040 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7042 * decl.c (java_optimize_inline, dump_function): Remove.
7043 * java-tree.h (java_optimize_inline): Remove declaration.
7044 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7045 * parse.y (source_end_java_method, java_expand_classes):
7046 Likewise. Remove dead code.
7048 2003-09-27 Roger Sayle <roger@eyesopen.com>
7050 * lang.c (java_init_options): Set flag_evaluation_order.
7051 * expr.c (force_evaluation_order): Don't attempt to force
7052 evaluation order of binary operations using save_expr.
7053 * parse.y (java_complete_lhs): No longer need to call
7054 force_evaluation_order when constructing binary operators.
7056 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7057 Bryce McKinlay <bryce@mckinlay.net.nz>
7060 * parse.y (not_accessible_field_error): New function.
7061 (resolve_expression_name): Check field access permissions.
7062 (resolve_qualified_expression_name): Use
7063 not_accessible_field_error.
7064 (resolve_qualified_expression_name): Likewise.
7066 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7068 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7070 2003-09-23 Roger Sayle <roger@eyesopen.com>
7072 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7073 with equal operands without side-effects.
7075 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7077 * decl.c (java_init_decl_processing): Don't emit otable decls
7078 if flag_indirect_dispatch is not set.
7080 2003-09-21 Richard Henderson <rth@redhat.com>
7082 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7085 2003-09-21 Richard Henderson <rth@redhat.com>
7087 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7088 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7090 2003-09-20 Richard Henderson <rth@redhat.com>
7092 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7094 2003-09-18 Roger Sayle <roger@eyesopen.com>
7096 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7097 * check-init.c (check_init): Likewise.
7099 2003-09-18 Roger Sayle <roger@eyesopen.com>
7101 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7103 2003-09-16 Andrew Haley <aph@redhat.com>
7105 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7107 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7110 * mangle.c (find_compression_record_match): Skip
7111 over a "6JArray" (the array template mangled string)
7113 (mangle_array_type): Correct minor typo.
7114 (atms): Move definition to the beginning.
7116 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7118 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7119 out. Fix for PR java/12254.
7121 2003-09-11 Richard Henderson <rth@redhat.com>
7123 * parse.y (source_end_java_method): Update for new
7124 cgraph_finalize_function argument.
7126 2003-09-09 Richard Henderson <rth@redhat.com>
7128 * parse.y (source_end_java_method): Update call to
7129 cgraph_finalize_function.
7131 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7133 * decl.c (java_expand_body): New function.
7134 * expr.c (build_class_init): Set DECL_IGNORED_P.
7135 * java-tree.h (start_complete_expand_method,
7136 java_expand_body): Declare.
7137 * jcf-parse.c (cgraph.h): Include.
7138 (java_parse_file): Handle flag_unit_at_a_time.
7139 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7140 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7141 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7142 (java_start_inlining): New function.
7143 * parse.h (java_finish_classes): Declare.
7144 * parse.y: Include cgraph.h.
7145 (block): Don't special-case empty block production.
7146 (craft_constructor): Set DECL_INLINE.
7147 (source_end_java_method): Handle flag_unit_at_a_time.
7148 Replace inline code with call to java_expand_body.
7149 (start_complete_expand_method): Remove static modifier.
7150 (java_expand_method_bodies): Patch function tree for
7151 class initialization and/or synchronization as needed.
7152 Don't begin RTL expansion yet.
7153 (java_expand_classes): Check flag_unit_at_a_time before
7154 calling finish_class.
7155 (java_finish_classes): New function.
7156 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7157 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7158 (emit_test_initialization): Set DECL_IGNORED_P.
7160 2003-09-03 Roger Sayle <roger@eyesopen.com>
7162 * builtins.c (enum builtin_type): Delete unused enumeration.
7163 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7165 2003-08-28 Tom Tromey <tromey@redhat.com>
7167 * gcj.texi (Extensions): Document gcjlib URLs.
7169 2003-08-20 Tom Tromey <tromey@redhat.com>
7171 * gcj.texi (Extensions): Added xref.
7172 (libgcj Runtime Properties): Document
7173 gnu.gcj.runtime.VMClassLoader.library_control.
7175 2003-08-20 Andrew Haley <aph@redhat.com>
7177 * except.c (prepare_eh_table_type): Use new encoding for exception
7178 handlers when using -fno-assume-compiled.
7180 2003-08-13 Tom Tromey <tromey@redhat.com>
7182 * gcj.texi (Invoking gij): Document -X and -?.
7184 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7186 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7187 GCJH_OBJS, JCFDUMP_OBJS
7188 * win32-host.c: Removed the unnecessary and broken dependency
7191 2003-08-11 Tom Tromey <tromey@redhat.com>
7193 * parse.y (java_check_regular_methods): Typo fixes. Call
7194 check_interface_throws_clauses. Use
7195 check_concrete_throws_clauses.
7196 (check_interface_throws_clauses): New function.
7197 (check_concrete_throws_clauses): New function.
7198 (hack_is_accessible_p): New function.
7199 (find_most_specific_methods_list): Added FIXME.
7200 * typeck.c (lookup_do): Use `flags' argument to decide what to
7202 (lookup_argument_method_generic): New function.
7203 (lookup_argument_method2): Removed.
7204 * jcf.h (ACC_INVISIBLE): New define.
7205 * jcf-write.c (generate_classfile): Skip invisible methods.
7206 * class.c (add_miranda_methods): New function.
7207 (layout_class_methods): Use it.
7208 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7209 * java-tree.h (METHOD_INVISIBLE): New define.
7210 (lang_decl_func) [invisible]: New field.
7211 (lookup_argument_method_generic): Declare.
7212 (SEARCH_INTERFACE): New define.
7213 (SEARCH_SUPER): Likewise.
7214 (SEARCH_ONLY_INTERFACE): Likewise.
7215 (SEARCH_VISIBLE): Likewise.
7216 (lookup_argument_method2): Removed declaration.
7218 2003-08-05 Tom Tromey <tromey@redhat.com>
7220 Fix for PR java/11600:
7221 * parse.y (java_complete_lhs): See whether we're calling a method
7223 (check_thrown_exceptions): Added `is_array_call' argument;
7224 fixed `clone' checking; updated all callers.
7226 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7228 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7230 2003-08-03 Tom Tromey <tromey@redhat.com>
7232 * java-tree.h (METHOD_TRANSIENT): Removed.
7233 * decl.c (pushdecl): Removed some dead code.
7234 * class.c (get_access_flags_from_decl): Can't have transient
7236 (add_method_1): Can't have a transient method.
7238 2003-07-28 Andreas Jaeger <aj@suse.de>
7240 * jvspec.c: Convert to ISO C90 prototypes.
7242 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7244 * decl.c (force_poplevels): Fix warning call.
7246 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7248 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7249 (expand_java_field_op): Likewise.
7250 * class.c (layout_class_method): Likewise
7251 (emit_register_classes): Likewise.
7252 * decl.c (pushdecl): Likewise.
7253 (poplevel): Likewise.
7254 (force_poplevels): Likewise.
7255 (give_name_to_locals): Likewise.
7256 * check-init.c (check_for_initialization): Likewise.
7258 2003-07-24 Jason Merrill <jason@redhat.com>
7260 * java-tree.h: Move boolean_type_node et al to the back end.
7262 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7264 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7267 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7269 * lang.opt: Don't show -MD_ and -MDD_.
7271 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7273 * lang-options.h: Remove.
7274 * lang.opt: Add help text.
7276 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7278 * expr.c: Remove the last argument to expand_assignment().
7280 2003-07-09 Jan Hubicka <jh@suse.cz>
7282 * java-tree.h (DECL_NUM_STMTS): Rename to...
7283 (DECL_ESTIMATED_INSNS): ... this.
7284 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7285 New static functions.
7286 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7287 * parser.y (add_stmt_to_compound): Do not account statements.
7289 2003-07-08 Mark Wielaard <mark@klomp.org>
7291 * gcj.texi: CNI now expands to Compiled Native Interface.
7293 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7295 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7297 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7299 * expr.c (expand_byte_code): Adjist emit_line_note call.
7301 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7303 * lang.c (java_handle_option): Don't handle filenames.
7305 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7307 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7310 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7311 * jcf.h: Delete COMPARE_FILENAMES definition.
7313 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7315 * lang.c (java_init_options): Update prototype.
7317 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7319 * decl.c (poplevel): Adjust define_label call.
7321 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7323 * gjavah.c (flag_jni): Make non-static.
7324 * parse-scan.y (ctxp): Make non-static.
7326 * class.c (build_method_symbols_entry)
7327 * expr.c (get_offset_table_index)
7328 * jcf-parse.c (jcf_parse):
7329 Mark the definition static, matching the forward declaration.
7331 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7333 * lang.c (java_handle_option): Don't check for missing arguments.
7335 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7337 * class.c (push_class): Use a location_t to save place.
7338 (emit_register_classes): Set input_location. Adjust
7339 expand_function_end call.
7340 * resource.c (write_resource_constructor): Likewise.
7341 * decl.c (end_java_method): Adjust expand_function_end call.
7342 * parse.y (source_end_java_method): Likewise.
7344 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7346 * lang.c (java_handle_option): Likewise.
7348 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7350 * lang.c (java_handle_option): Special-casing of optional
7351 joined arguments no longer needed.
7352 * lang.opt: Update switches that take optional argument.
7354 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7356 * lang.opt: Declare Java.
7357 * lang.c (java_init_options): Update.
7359 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7361 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7363 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7365 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7366 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7367 * lang.opt: -MD and -MMD have an underscore.
7369 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7371 * class.c (emit_register_classes): Adjust init_function_start
7373 * decl.c (complete_start_java_method): Likewise.
7374 * resource.c (write_resource_constructor): Likewise.
7376 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7378 * Make-lang.in: Update to use options.c and options.h.
7379 * lang.c: Include options.h not j-options.h.
7380 (java_handle_option): Abort on unrecognized option.
7381 (java_init_options): Request Java switches.
7383 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7385 * Make-lang.in: Handle mostlyclean.
7387 2003-06-11 Tom Tromey <tromey@redhat.com>
7389 * lang.c (java_handle_option): Update dependency_tracking for
7392 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7395 2003-06-10 Andrew Haley <aph@redhat.com>
7397 * resource.c (write_resource_constructor): Use expand_expr to
7398 generate the address of the label attached to a resource.
7399 * Make-lang.in (java/resource.o): Add expr.h
7401 2003-06-10 Andrew Haley <aph@redhat.com>
7403 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7404 (java_decl_ok_for_sibcall): New.
7406 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7408 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7409 (java/j-options.c, java/j-options.h): New.
7410 * java-tree.h (resource_name, compile_resource_file,
7411 compile_resource_data): Constify.
7412 * jcf-write.c (jcf_write_base_directory): Similarly.
7413 * jcf.h (jcf_write_base_directory): Similarly.
7414 * lang.c: Include j-options.h.
7415 (cl_options_count, cl_options, string_option, java_decode_option,
7416 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7417 process_option_with_no): Remove.
7418 (resource_name): Constify.
7419 (LANG_HOOKS_HANDLE_OPTION): Override.
7420 (java_handle_option): New.
7421 (java_init): Don't call jcf_path_init.
7422 (java_init_options): Call jcf_path_init.
7424 * resource.c (compile_resource_data, compile_resource_file): Constify.
7426 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7428 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7429 (struct lang_decl_func): Add last_line field.
7430 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7431 DECL_SOURCE_LINE_LAST): Remove.
7432 * parse.y (missing_return_error, finish_method_declaration,
7433 lookup_cl, start_artificial_method_body, source_end_java_method,
7434 start_complete_expand_method): Adjust.
7436 2003-06-08 Tom Tromey <tromey@redhat.com>
7438 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7439 fno-assume-compiled.
7441 2003-06-08 Roger Sayle <roger@eyesopen.com>
7443 * builtins.c (define_builtin_type, builtin_types): Delete.
7444 (define_builtin): Rewritten to take just the built-in code,
7445 the function's name, type and fallback library function name.
7446 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7447 (initialize_builtins): Overhaul to define the GCC builtins
7448 used by gcj manually, providing the Java run-time's
7449 implementations as the fallback library function.
7451 2003-06-08 Anthony Green <green@redhat.com>
7453 * parse.y (patch_cast): Fix conversions from floating-point to
7456 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7458 * Make-lang.in: Update.
7459 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7461 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7463 * lang.c (java_init_options): Update.
7465 2003-06-05 Jan Hubicka <jh@suse.cz>
7467 * Make-lang.in: Add support for stageprofile and stagefeedback
7469 2003-05-31 Roger Sayle <roger@eyesopen.com>
7471 * lang.c (java_init_options): Prescribe wrap-around two's
7472 complement arithmetic overflow by setting flag_wrapv.
7474 2003-05-29 Roger Sayle <roger@eyesopen.com>
7476 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7477 (builtin_record): Add an additional builtin_code field to
7478 record which GCC built-in corresponds to the Java function.
7479 (java_builtins): Add new entries for atan, atan2, exp, log,
7481 (max_builtin, min_builtin, abs_builtin): Perform constant
7482 folding on the resulting tree.
7483 (java_build_function_call_expr): Likewise, perform constant
7484 folding on the resulting tree.
7485 (initialize_builtins): The NULL creators are now allowed in
7486 the java_builtins table, which is now terminated by an entry
7487 with builtin_code == END_BUILTINS.
7488 (check_for_builtin): Likewise. If the matching creator is
7489 NULL, construct the call using java_build_function_call_expr
7490 directly with the decl for the corresponding builtin_code.
7492 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7494 * win32-host.c: Normalize copyright boilerplate.
7496 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7498 * parse.y (print_int_node): Use string concatentation on
7499 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7500 function calls into one.
7502 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7504 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7505 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7506 all the affected error messages.
7508 2003-05-13 Richard Henderson <rth@redhat.com>
7510 * class.c (layout_class_method): Set DECL_EXTERNAL.
7511 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7512 * java-tree.h (java_mark_class_local): Declare.
7513 * jcf-parse.c (parse_class_file): Use it.
7514 * parse.y (java_expand_classes): Likewise.
7516 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7518 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7519 * lex.h: #include input.h.
7520 * jv-scan.c (input_filename): Remove.
7522 2003-05-02 Tom Tromey <tromey@redhat.com>
7525 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7526 (handle_inner_classes): New function.
7528 2003-05-01 Tom Tromey <tromey@redhat.com>
7531 * parse.y (finish_for_loop): Do nothing if update expression is a
7532 EXPR_WFL_NODE wrapping nothing.
7533 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7535 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7537 * lex.h (input_lineno): Remove declaration.
7538 * parse-scan.y: #include input.h.
7539 (input_filename): Remove declaration.
7540 (input_location): Add definition.
7541 (input_line): Remove definition.
7543 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7545 * lex.h (lineno): Rename to ...
7546 (input_line): ... here
7547 * parse-scan.y (lineno): Rename to ...
7548 (input_line): ... here.
7549 (reset_report): Rename lineno to input_line.
7550 * check-init.c (check_init): Likewise.
7551 * class.c (push_class): Likewise.
7552 * decl.c (complete_start_java_method, end_java_method): Likewise.
7553 * expr.c (expand_byte_code): Likewise.
7554 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7555 * jcf-write.c (generate_bytecode_insns): Likewise.
7556 * lex.c (java_init_lex, java_allocate_new_line,
7557 do_java_lex): Likewise.
7558 * parse.h (YYNOT_TWICE): Likewise.
7559 * parse.y (empty_statement, expression_statement,
7560 java_pop_parser_context, java_parser_context_save_global,
7561 yyerror, register_fields, method_header, safe_layout_class,
7562 find_in_imports_on_demand, create_artificial_method,
7563 source_end_java_method, start_complete_expand_method,
7564 build_thisn_assign, java_complete_lhs,
7565 maybe_absorb_scoping_block): Likewise.
7567 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7569 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7570 '/' when computing java source filename
7572 2003-04-13 Tom Tromey <tromey@redhat.com>
7574 * gjavah.c (print_c_decl): Indentation fix.
7576 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7578 * class.c (make_field_value, make_method_value, get_dispatch_table)
7579 (make_class_data, emit_offset_symbol_table)
7580 * constants.c (build_constants_constructor)
7581 * java-tree.h (START_RECORD_CONSTRUCTOR)
7582 * parse.y (maybe_build_array_element_wfl):
7583 Use build_constructor.
7585 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7588 * parse.y (string_convert_int_cst): Always use at least one digit
7589 in string conversion. Remove ASCII dependence.
7590 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7592 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7594 * Make-lang.in: added win32-host.c
7595 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7596 resolves to open() on non-Win32 platforms and
7597 Win32-specific jcf_open_exact_case() on Win32
7598 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7599 when trying .java and .class files
7600 * win32-host.c: added to repository. Defines
7601 Win32-specific jcf_open_exact_case()
7603 2003-04-10 Andrew Haley <aph@redhat.com>
7605 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7606 (maybe_free_localvar): Renamed from localvar_free.
7607 Add new arg, really.
7608 (generate_bytecode_insns): Set new variable, jsrs.
7609 Only free local vars if no jsr insns have been emittted.
7610 Call maybe_free_localvar, not localvar_free.
7612 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7614 * gcj.texi: Remove @ at start of file.
7616 2003-03-25 Tom Tromey <tromey@redhat.com>
7618 * parse.y (create_interface): Call CHECK_DEPRECATED.
7620 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7622 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7624 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7626 * javaop.h (jfloat, jdouble): Make them structures mirroring
7627 the bit fields of IEEE float and double respectively.
7628 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7629 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7630 (union Word, union DWord): Delete.
7631 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7633 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7634 D_NAN_MASK): Delete.
7635 (jni_print_float, jni_print_double): New. Generate
7636 hexadecimal floating constants.
7637 (print_field_info): Use jni_print_float/double.
7639 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7640 finite floating point numbers for output; special case
7643 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7645 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7646 Replace 0 and 1 with true and false in return statements.
7648 2003-03-19 Tom Tromey <tromey@redhat.com>
7650 * lex.c (do_java_lex): Renamed from java_lex.
7651 (java_lex): New function.
7654 2003-03-13 Tom Tromey <tromey@redhat.com>
7656 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7659 2003-03-04 Andrew Haley <aph@redhat.com>
7661 * gjavah.c (is_first_data_member): New global variable.
7662 (print_c_decl): If it's the first data member, align it as the
7664 (process_file): Set is_first_data_member.
7666 2003-03-11 Tom Tromey <tromey@redhat.com>
7668 * parse.y (resolve_field_access): Initialize class if field is
7669 found in another static field.
7670 * expr.c (build_class_init): Don't optimize out initialization of
7671 implemented interface.
7673 2003-03-11 Andrew Haley <aph@redhat.com>
7675 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7678 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7680 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7681 and DIR_SEPARATOR_2 for a target.
7682 Correct minor typos.
7684 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7685 and DIR_SEPARATOR_2 for a target into account.
7687 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7689 * lang.c (java_init): Update prototype, move code to java_post_options.
7690 (java_post_options): Similarly.
7692 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7694 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7695 compare file name components depending on the case-sensitivity
7696 or otherwise of the host file system.
7698 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7699 "strcmp" to compare file name components.
7700 Use IS_DIR_SEPARATOR instead of comparing directly against
7702 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7703 comparing directly against DIR_SEPARATOR.
7705 2003-03-04 Tom Tromey <tromey@redhat.com>
7707 * Make-lang.in (java.tags): New target.
7709 2003-03-01 Roger Sayle <roger@eyesopen.com>
7711 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7712 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7714 2003-03-01 Tom Tromey <tromey@redhat.com>
7716 * parse.y (jdep_resolve_class): Only check deprecation if we found
7719 2003-02-28 Tom Tromey <tromey@redhat.com>
7722 * class.c (maybe_layout_super_class): Always pass a WFL to
7724 * parse.y (do_resolve_class): Updated comment to explain
7727 2003-02-26 Tom Tromey <tromey@redhat.com>
7729 * jcf-write.c (generate_classfile): Check whether class is
7730 deprecated before writing attribute count.
7732 2003-02-25 Roger Sayle <roger@eyesopen.com>
7734 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7735 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7737 2003-02-23 Tom Tromey <tromey@redhat.com>
7739 * lang-options.h: Added -Wdeprecated.
7740 * gcj.texi (Warnings): Document -Wdeprecated.
7741 * java-tree.h (flag_deprecated): Declare.
7742 * lang.c (lang_W_options): Added deprecated.
7743 (flag_deprecated): New global.
7744 * chartables.h: Rebuilt.
7745 * gen-table.pl (process_one): Look at whitespace.
7746 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7747 * parse.h (CLEAR_DEPRECATED): New macro.
7748 (CHECK_DEPRECATED_NO_RESET): New macro.
7749 * jcf-parse.c (handle_deprecated): New function.
7750 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7751 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7752 * parse.y (resolve_type_during_patch): Check deprecation.
7753 (jdep_resolve_class): Likewise.
7754 (process_imports): Likewise.
7755 (resolve_expression_name): Likewise.
7756 (check_deprecation): Strip arrays from decl. Check
7758 (patch_method_invocation): Also check the particular constructor
7760 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7761 * jcf-write.c (append_deprecated_attribute): New function.
7762 (generate_classfile): Generate deprecated attribute when
7764 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7765 (java_lex) [case '*']: Simplify logic.
7766 (java_start_char_p): Use LETTER_MASK.
7767 (java_part_char_p): Likewise.
7768 (java_space_char_p): New function.
7770 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7772 Change base class access representation.
7773 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7774 (add_interface_do): Likewise.
7776 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7778 * decl.c (java_init_decl_processing): Change
7779 soft_lookupjnimethod_node to reflect the change in
7780 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7781 * expr.c (build_jni_stub): Calculate and pass the size
7782 on the stack of the arguments to a JNI function. Use
7783 new target macro MODIFY_JNI_METHOD_CALL to allow a
7784 target to modify the call to a JNI method.
7786 2003-02-08 Roger Sayle <roger@eyesopen.com>
7788 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7789 instead of basename to avoid compiler warnings on Tru64.
7791 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7793 * gcj.texi: Update to GFDL 1.2.
7795 2003-01-31 Andrew Haley <aph@redhat.com>
7797 * parse.y (java_expand_classes): Scan the whole class list looking
7798 for access methods that haven't yet been expanded.
7800 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7804 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7805 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7806 * jcf-parse.c: Likewise.
7808 2003-01-31 Mark Wielaard <mark@klomp.org>
7810 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7812 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7814 * class.c (make_class): Use BINFO_ELTS.
7815 (set_super_info): Likewse.
7816 (add_interface_do): Likewise.
7818 2003-01-30 Tom Tromey <tromey@redhat.com>
7820 * jcf-parse.c (read_class): Update identifier's class value if it
7821 changed during parsing.
7823 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7825 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7826 Propagate change to all other rules as required.
7827 (java/parse-scan.o): Add explicit dependency on
7828 $(parsedir)/java/parse-scan.c .
7830 2003-01-29 Tom Tromey <tromey@redhat.com>
7832 * parse.y (patch_assignment): Only transform the rhs of an
7833 assignment when compiling to native.
7835 2003-01-28 Tom Tromey <tromey@redhat.com>
7837 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7839 2003-01-28 Tom Tromey <tromey@redhat.com>
7841 * lex.c (java_lex): Don't include UEOF as part of token.
7842 (java_read_unicode): Error if \u sequence prematurely terminated.
7844 2003-01-27 Tom Tromey <tromey@redhat.com>
7846 * parse.y (java_check_regular_methods): Check for construct after
7847 checking types in throws clause.
7849 2003-01-24 Tom Tromey <tromey@redhat.com>
7851 * class.c (build_static_field_ref): Only a String or numeric field
7852 can fold to a constant.
7854 2003-01-23 Tom Tromey <tromey@redhat.com>
7856 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7857 file name in resource buffer.
7859 2003-01-23 Tom Tromey <tromey@redhat.com>
7861 * expr.c (build_known_method_ref): Use method's context to find
7864 2003-01-23 Tom Tromey <tromey@redhat.com>
7866 * constants.c (set_constant_entry): Allocated cleared memory.
7868 2003-01-22 Tom Tromey <tromey@redhat.com>
7870 * java-tree.h: Don't use PARAMS.
7871 * resource.c: Add prototypes for all functions.
7872 (write_resource_constructor): Use `const char *' to avoid
7875 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7877 * jcf-parse.c (process_zip_dir): Remove unused variable.
7879 2003-01-22 Tom Tromey <tromey@redhat.com>
7881 * expr.c (build_invokeinterface): Abort if method's context is not
7884 2003-01-22 Tom Tromey <tromey@redhat.com>
7886 * gcj.texi (Input and output files): Mention non-class entries.
7887 * decl.c (java_init_decl_processing): Call
7888 init_resource_processing.
7889 * java-tree.h (compile_resource_data, write_resource_constructor,
7890 compile_resource_file, init_resource_processing): Declare.
7891 * config-lang.in (gtfiles): Added resource.c.
7892 * Make-lang.in (gt-java-resource.h): New target.
7893 (JAVA_OBJS): Added resource.o.
7894 (java/resource.o): New target.
7895 * resource.c: New file.
7896 * class.c (compile_resource_file): Moved to resource.c.
7897 (registerResource_libfunc): Likewise.
7898 (utf8_decl_list): Mark with GTY; now static.
7899 * jcf-parse.c (classify_zip_file): New function.
7900 (parse_zip_file_entries): Use it; compile .properties files.
7901 (process_zip_dir): Use classify_zip_file and compute_class_name.
7902 Don't write class name into zip directory.
7903 (java_parse_file): Call write_resource_constructor.
7904 (compute_class_name): New function.
7905 * jcf-io.c (read_zip_member): Reindented.
7907 2003-01-21 Tom Tromey <tromey@redhat.com>
7909 * class.c (supers_all_compiled): New function.
7910 (make_class_data): Use it.
7912 2003-01-21 Tom Tromey <tromey@redhat.com>
7914 * parse.y (method_header): Native method can't be strictfp.
7915 No method can be transient or volatile.
7917 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7919 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7921 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7923 * check-init.c: Fix comment typos.
7924 * class.c: Likewise.
7925 * constants.c: Likewise.
7927 * except.c: Likewise.
7929 * java-except.h: Likewise.
7930 * java-tree.h: Likewise.
7931 * javaop.h: Likewise.
7932 * jcf-dump.c: Likewise.
7933 * jcf-io.c: Likewise.
7934 * jcf-parse.c: Likewise.
7935 * jcf-write.c: Likewise.
7937 * mangle.c: Likewise.
7938 * typeck.c: Likewise.
7939 * verify.c: Likewise.
7941 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7943 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7944 * jcf-write.c: Include "tm_p.h".
7946 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7948 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7950 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7952 * builtins.c (java_build_function_call_expr): Renamed from
7953 build_function_call_expr. All callers changed.
7955 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7956 * jcf-parse.c: Include tm_p.h.
7958 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7961 2003-01-14 Tom Tromey <tromey@redhat.com>
7963 * class.c (make_class_data): Check that super is compiled before
7964 building class reference to it.
7966 2003-01-14 Andrew Haley <aph@redhat.com>
7968 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7969 varargs function -- correct.
7971 2003-01-14 Andrew Haley <aph@redhat.com>
7973 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7975 2003-01-14 Andrew Haley <aph@redhat.com>
7977 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7978 varargs function -- correct.
7980 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7981 temporary if the RHS is a reference.
7983 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7985 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7986 * keyword.h: Regenerated.
7988 * All Files: Convert to ISO C style function definitions.
7990 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7992 * parse.y (check_pkg_class_access): ANSIfy definition.
7994 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7996 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7999 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
8001 2003-01-09 Geoffrey Keating <geoffk@apple.com>
8003 Merge from pch-branch:
8005 2002-12-02 Geoffrey Keating <geoffk@apple.com>
8007 * Make-lang.in (java/gjavah.o): Update dependencies.
8008 * gjavah.c: Include ggc.h.
8010 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8012 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8013 (JCFDUMP_OBJS): Add ggc-none.o.
8014 (java/jcf-dump.o): Depend on GGC_H.
8015 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8016 CPool substructures.
8017 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8018 * jcf-dump.c: Include ggc.h.
8020 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8022 * jcf.h (union cpool_entry): New.
8023 (struct CPool): Use gengtype to mark. Change field 'data' to be
8025 (struct JCF): Use gengtype to mark.
8026 (CPOOL_UINT): Update for new cpool_entry type.
8027 (CPOOL_USHORT1): Likewise.
8028 (CPOOL_USHORT2): Likewise.
8029 (CPOOL_FINISH): Use GC to free cpool subfields.
8030 * parse.h (struct parser_ctxt): Mark field current_jcf.
8031 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8032 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8033 (main_jcf): Use gengtype to mark.
8034 (ggc_mark_jcf): Delete.
8035 (get_constant): Update for new cpool_entry type.
8036 (give_name_to_class): Likewise.
8037 (get_class_constant): Likewise.
8038 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8039 (java_parse_file): Use GGC to allocate struct JCF.
8040 (init_jcf_parse): Don't call ggc_add_root.
8041 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8043 * java-tree.h (current_jcf): Use gengtype to mark.
8044 (CPOOL_UTF): Update for new cpool_entry type.
8045 (outgoing_cpool): Use gengtype to mark.
8046 (struct lang_type): GC struct JCF and struct CPool.
8047 * config-lang.in (gtfiles): Add jcf.h.
8048 * constants.c (find_tree_constant): New.
8049 (set_constant_entry): Allocate cpool subfields using GGC. Update
8050 for new cpool_entry type.
8051 (find_constant1): Update for new cpool_entry type.
8052 (find_constant2): Likewise.
8053 (find_utf8_constant): Use find_tree_constant.
8054 (find_class_or_string_constant): Remove unnecessary cast to jword.
8055 Update for new cpool_entry type.
8056 (count_constant_pool_bytes): Update for new cpool_entry type.
8057 (write_constant_pool): Likewise.
8058 (alloc_name_constant): Use find_tree_constant.
8059 (build_constants_constructor): Update for new cpool_entry type.
8061 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8063 * parse.y (mark_parser_ctxt): Delete.
8064 (goal): Don't use ggc_add_root.
8065 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8066 (java_pop_parser_context): Let GC free parser_ctxt.
8067 (java_parser_context_resume): Likewise.
8068 * parse.h (struct parser_ctxt): Use gengtype to mark.
8070 (ctxp_for_generation): Likewise.
8071 * lex.h (struct java_lc_s): Mark for gengtype.
8072 (java_lexer): Rearrange for gengtype.
8073 * config-lang.in (gtfiles): Add lex.h, parse.h.
8075 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8077 * All Files: Remove PARAMS macro.
8079 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8080 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8083 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8086 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8088 * Make-lang.in (java.install-common, java.uninstall,
8089 java.install-info, java.install-man): Prepend $(DESTDIR)
8090 to destination paths in all (un)installation commands.
8091 (java.install-common): Rewrite $(LN) command to support
8092 DESTDIR with "ln" as well as with "ln -s".
8094 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8096 * java-tree.h: Protect against multiple inclusion.
8098 2003-01-07 Tom Tromey <tromey@redhat.com>
8100 * class.c (add_assume_compiled): Don't adjust parent if we're
8101 already at the root of tree.
8103 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8105 * lang.c (dump_compound_expr): Prototype.
8107 2003-01-03 Tom Tromey <tromey@redhat.com>
8109 Fix for PR java/8712:
8110 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8111 when simply checking against `null'.
8113 2003-01-03 Tom Tromey <tromey@redhat.com>
8115 * gcj.texi (Standard Properties): Document http.proxyHost and
8118 * gcj.texi (GNU Classpath Properties): Document new properties.
8120 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8122 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8123 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8124 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8126 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8128 * Make-lang.in, boehm.c, buffer.c,
8129 buffer.h, builtins.c, class.c,
8130 config-lang.in, constants.c,
8131 convert.h, decl.c, except.c,
8132 expr.c, java-except.h,
8133 java-tree.h, javaop.def,
8134 jcf-parse.c, jcf-write.c,
8135 jv-scan.c, jvgenmain.c,
8136 jvspec.c, keyword.gperf,
8137 keyword.h, lang-options.h,
8138 lang-specs.h, lang.c, lex.c,
8139 lex.h, mangle.c, mangle_name.c,
8140 parse-scan.y, parse.h, parse.y,
8141 typeck.c, verify.c, xref.c,
8142 xref.h: Replace "GNU CC" with
8143 "GCC" in the copyright header.
8145 * check-init.c, gjavah.c, javaop.h,
8146 jcf-depend.c, jcf-dump.c, jcf-io.c,
8147 jcf-path.c, jcf-reader.c, jcf.h,
8148 zextract.c, zipfile.h: These files are
8149 "part of GCC". Also say "GCC" not "GNU CC".
8151 2002-12-30 DJ Delorie <dj@redhat.com>
8153 * Make-lang.in: Protect against texi2pod/pod2man failing.
8155 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8157 * gcj.texi: Use @copying.
8159 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8161 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8162 print_cxx_classname.
8163 (print_cxx_classname): Add add_scope parameter.
8164 (print_class_decls): Do not emit a semicolon after the extern
8166 (process_file): Adjust calls to print_cxx_classname.
8168 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8170 * gcj.texi: Include Cover Texts in man page.
8172 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8174 * class.c (build_static_field_ref): Check FIELD_FINAL.
8176 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8177 instead of current_constant_pool_data_ref.
8178 * java-tree.h (current_constant_pool_data_ref): Undefine.
8179 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8180 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8181 current_constant_pool_data_ref.
8183 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8184 not build_internal_class_name.
8186 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8187 Use it when class ref isn't certain to be compiled.
8189 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8191 * gcj.texi: Include gcc-common.texi.
8192 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8193 $(srcdir)/doc/include/gcc-common.texi.
8195 2002-12-22 Anthony Green <green@redhat.com>
8197 * gcj.texi (Limitations): Add note about org.xml.sax and
8200 2002-12-20 Tom Tromey <tromey@redhat.com>
8202 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8203 where minimum case value is Integer.MIN_VALUE.
8206 2002-12-18 Andrew Haley <aph@redhat.com>
8208 * parse.y (patch_invoke): Force evaluation order when `check' is
8209 set. For PR libgcj/8945.
8211 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8213 * gcj.texi: Change version number to 3.4.
8215 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8216 Andrew Haley <aph@redhat.com>
8218 * parse.y (source_end_java_method): Remove custom encoding of line
8219 numbers for a function decl before passing it to the back end.
8221 2002-12-03 Andrew Haley <aph@redhat.com>
8223 * class.c (make_class_data): New field, "chain".
8224 * decl.c (java_init_decl_processing): Likewise.
8226 2002-12-02 Tom Tromey <tromey@redhat.com>
8229 * parse.y (do_resolve_class): Handle qualified name via
8232 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8234 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8235 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8236 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8237 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8238 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8239 Include coretypes.h and tm.h.
8240 * Make-lang.in: Update dependencies.
8242 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8244 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8246 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8248 * jcf-reader.c: Don't expand JCF_readu4 inside the
8249 expansion of JCF_SKIP.
8251 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8253 * jcf-reader.c: Don't expand JCF_readu4 inside the
8254 expansion of JCF_SKIP.
8256 2002-11-22 Tom Tromey <tromey@redhat.com>
8258 * parse.y (patch_binop): Cast right hand side of shift expression
8259 to `int'. Fixes PR java/8676.
8261 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8262 Andrew Haley <aph@redhat.com>
8264 * gcc/java/jcf-write.c (write_classfile): Remove target
8265 class file, if it exists, before renaming the temporary
8268 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8270 * jvspec.c (lang_specific_spec_functions): New.
8272 2002-11-18 Tom Tromey <tromey@redhat.com>
8274 Fix for PR java/7912:
8275 * expr.c (can_widen_reference_to): Allow cast of array to
8276 Cloneable or Serializable.
8277 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8278 (java_io_serializable_identifier_node): Likewise.
8279 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8280 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8281 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8282 java_io_serializable.
8283 * decl.c (java_init_decl_processing): Initialize
8284 java_lang_cloneable_identifier_node and
8285 java_io_serializable_identifier_node.
8286 (java_lang_cloneable_identifier_node): New global.
8287 (java_io_serializable_identifier_node): Likewise.
8289 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8291 * buffer.c: Remove unnecessary casts.
8292 * check-init.c: Likewise.
8293 * class.c: Likewise.
8294 * constants.c: Likewise.
8296 * except.c: Likewise.
8297 * gjavah.c: Likewise.
8298 * jcf-io.c: Likewise.
8299 * jcf-parse.c: Likewise.
8300 * jcf-path.c: Likewise.
8301 * jvspec.c: Likewise.
8304 * verify.c: Likewise.
8306 2002-11-06 Tom Tromey <tromey@redhat.com>
8308 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8311 2002-11-05 Tom Tromey <tromey@redhat.com>
8313 Fix for PR java/6388.
8314 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8315 * java-tree.h (enum java_tree_index): New values
8316 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8317 (decimal_int_max, decimal_long_max): New defines.
8318 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8319 (error_if_numeric_overflow): Rewrote range checking.
8320 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8323 2002-11-02 Tom Tromey <tromey@redhat.com>
8325 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8327 * class.c (make_method_value): Put class name, not signature, into
8328 `throws' field. For PR java/8415.
8330 2002-10-24 Tom Tromey <tromey@redhat.com>
8332 * gcj.texi (Invoking gij): Document --showversion.
8333 (Standard Properties): java.library.path now set.
8335 2002-10-23 Tom Tromey <tromey@redhat.com>
8337 * gjavah.c (decode_signature_piece): In JNI mode, print
8338 `jobjectArray' when array depth is nonzero.
8341 2002-10-15 Andrew Haley <aph@redhat.com>
8343 * parse.y (patch_invoke): Call force_evaluation_order on a static
8345 (resolve_qualified_expression_name): Call force_evaluation_order
8346 on a arg list that is part of a Qualified Expression Name.
8348 * lang.c (dump_compound_expr): New.
8349 (java_dump_tree): New.
8351 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8353 * gcj.texi: Added item describing the GCJ runtime property
8356 2002-10-15 Richard Henderson <rth@redhat.com>
8358 * jcf-parse.c (get_constant): Fix type warning.
8360 2002-10-15 Andrew Haley <aph@redhat.com>
8362 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8363 (java_inlining_map_static_initializers): Declare.
8365 2002-10-14 Andrew Haley <aph@redhat.com>
8367 * tree-inline.c (remap_block): All local class initialization
8368 flags go in the outermost scope.
8369 (expand_call_inline): Call java_inlining_map_static_initializers.
8370 (expand_call_inline): Call java_inlining_merge_static_initializers.
8371 * java/lang.c (merge_init_test_initialization): New.
8372 (java_inlining_merge_static_initializers): New.
8373 (inline_init_test_initialization): New.
8374 (java_inlining_map_static_initializers): New.
8376 2002-10-11 Mark Wielaard <mark@klomp.org>
8378 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8380 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8382 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8384 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8386 * parse.y (merge_string_cste): Add parentheses around & within |.
8388 2002-10-08 Tom Tromey <tromey@redhat.com>
8390 * parse.y (variable_declarator_id): Simplify error path for
8391 array declarator error. For PR java/8003.
8393 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8395 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8398 2002-10-08 Andrew Haley <aph@redhat.com>
8400 * parse.y (attach_init_test_initialization_flags): Check for
8403 2002-10-07 Anthony Green <green@redhat.com>
8405 * parse.y (merge_string_cste): Fix bug in string concatenation.
8407 2002-10-03 Michael Koch <konqueror@gmx.de>
8409 * gcj.texi (Standard properties):
8410 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8412 2002-10-02 Roger Sayle <roger@eyesopen.com>
8414 PR optimization/6627
8415 * lang.c (java_init): If storing the vbit in function
8416 pointers, ensure that force_align_functions_log is atleast
8417 one to aid compatability with g++ vtables.
8419 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8421 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8422 foul of type-based aliasing.
8424 2002-09-30 Anthony Green <green@redhat.com>
8426 * gcj.texi (Invoking jv-scan): Fix texinfo.
8428 2002-09-28 Anthony Green <green@redhat.com>
8430 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8431 (Code Generation): Add -fno-assert documentation.
8432 * jv-scan.c (flag_assert): New global.
8433 (options): Add assert option.
8434 (help): Add --no-assert documentation.
8435 * parse-scan.y (flag_assert): New global.
8436 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8437 (flag_assert): New global.
8438 * java-tree.h (flag_assert): New global.
8439 * lex.c (java_lex): Obey flag_assert.
8440 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8443 2002-09-26 Andrew Haley <aph@redhat.com>
8445 * expr.c (build_java_array_length_access): Check for null pointer.
8446 * expr.c (expand_java_arrayload): Likewise.
8448 2002-09-21 Richard Henderson <rth@redhat.com>
8450 * jcf-parse.c (get_constant): Decode from IEEE no matter
8451 what the target format.
8453 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8455 * ChangeLog: Follow spelling conventions.
8456 * class.c: Likewise.
8459 * gjavah.c: Likewise.
8460 * java-tree.h: Likewise.
8461 * jcf-dump.c: Likewise.
8462 * jcf-parse.c: Likewise.
8463 * jvspec.c: Likewise.
8465 * mangle.c: Likewise.
8466 * parse.y: Likewise.
8468 2002-09-17 Tom Tromey <tromey@redhat.com>
8470 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8471 where \r appears at EOF. Fixes PR java/7950.
8473 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8475 * jvspec.c (lang_specific_driver): Remove unused variable.
8477 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8479 * java-tree.h (union lang_tree_node): Add chain_next option.
8481 2002-09-16 Richard Henderson <rth@redhat.com>
8483 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8484 use new real.h interface.
8485 * jcf-write.c (find_constant_index): Use new real.h interface.
8486 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8488 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8490 * lang.c: Follow spelling conventions.
8492 2002-09-11 Per Bothner <per@bothner.com>
8494 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8495 constant to the type of the field.
8496 (java_complete_tree): Remove now-redundant code.
8498 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8500 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8503 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8504 return label if a ret instruction for the jsr has been reached.
8506 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8508 * parse.y (DIR_SEPARATOR): Don't define.
8509 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8511 2002-08-28 Andrew Haley <aph@redhat.com>
8513 * verify.c (verify_jvm_instructions): Allow exception handler
8514 inside code that is being protected, but generate a warning.
8515 * except.c (link_handler): Initialize `expanded' in new eh_range.
8516 (binding_depth, is_class_level, current_pc): Declare extern.
8518 2002-09-01 Mark Wielaard <mark@klomp.org>
8520 * gcj.texi: Add chapter about system properties.
8523 2002-08-26 Tom Tromey <tromey@redhat.com>
8525 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8526 conversion if RHS_TYPE is byte, short, or char.
8528 2002-08-22 Tom Tromey <tromey@redhat.com>
8530 * gcj.texi (Invoking gij): Document -cp and -classpath.
8532 2002-08-21 Tom Tromey <tromey@redhat.com>
8534 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8535 $(prefix)/share. For PR libgcj/7633.
8537 For PR java/6005 and PR java/7611:
8538 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8539 (java_can_use_bit_fields_p): New function.
8541 2002-08-16 Tom Tromey <tromey@redhat.com>
8543 * gcj.texi (Class Initialization): Mention class initialization of
8546 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8548 * Make-lang.in (java-tree-inline.o): New.
8549 (JAVA_OBJS): Add java-tree-inline.o.
8550 * parse.y (source_end_java_method): Call java_optimize_inline.
8551 (java_expand_method_bodies): Save method's tree in
8553 (add_stmt_to_compound): Keep track of the number of statments.
8554 * lang.c (java_init): Enable flag_inline_trees.
8555 (java_post_options): If flag_inline_functions is on, enable
8556 flag_inline_trees instread.
8557 (decl_constant_value): New.
8558 (java_tree_inlining_walk_subtrees): New.
8559 * java-tree.h (DECL_NUM_STMTS): New macro.
8560 (java_optimize_inline): Declare.
8561 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8562 Handle a LABEL_EXPR.
8563 * decl.c (build_result_decl): If we already have a DECL_RESULT
8565 (dump_function): New.
8566 (java_optimize_inline): New.
8567 (dump_function): New.
8569 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8572 * parse.y (build_assertion): Invert return from
8573 desiredAssertionStatus.
8575 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8577 * jcf-write.c (get_access_flags): Return correct access flags for
8578 private and protected inner classes.
8580 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8582 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8584 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8586 * mangle_name.c: Don't include obstack.h twice.
8587 * xref.c: Don't include obstack.h.
8589 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8591 * class.c: (permanent_obstack): Delete declaration.
8592 * constants.c: (permanent_obstack): Delete declaration.
8593 * except.c: (permanent_obstack): Delete declaration.
8594 * expr.c: (permanent_obstack): Delete declaration.
8595 * jcf-parse.c: (permanent_obstack): Delete declaration.
8596 (saveable_obstack): Delete declaration.
8597 * parse.h: (permanent_obstack): Delete declaration.
8598 * typeck.c: (permanent_obstack): Delete declaration.
8600 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8602 * gcj.texi (version-gcc): Increase to 3.3.
8604 2002-07-22 Tom Tromey <tromey@redhat.com>
8606 * lex.c (java_lex): Check for `e' or `E' after 0.
8608 2002-07-21 Richard Henderson <rth@redhat.com>
8610 * lang.c (java_unsafe_for_reeval): New.
8611 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8613 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8615 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8616 (jcf_path_init): Use GET_ENVIRONMENT.
8618 2002-07-10 Roger Sayle <roger@eyesopen.com>
8619 Zack Weinberg <zack@codesourcery.com>
8621 * builtins.c (initialize_builtins): Remove defines that
8622 handled C/C++ specific junk hereby removed from builtins.def.
8624 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8626 * lang.c (java_post_options): Update prototype.
8628 2002-07-05 Roger Sayle <roger@eyesopen.com>
8630 * builtins.c (initialize_builtins): Ignore the additional
8631 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8632 the builtins.def file.
8634 2002-07-01 Tom Tromey <tromey@redhat.com>
8637 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8640 2002-07-01 Roger Sayle <roger@eyesopen.com>
8642 * java/decl.c (builtin_function): Accept additional parameter.
8643 (java_init_decl_processing): Pass an additional NULL_TREE
8644 argument to builtin_function.
8646 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8648 * gcj.texi: Fixed gcj invocation example so that it compiles.
8650 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8652 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8653 * parse.y (mark_parser_ctxt): Likewise.
8654 (check_modifiers, declare_local_variables): Avoid incorrect
8655 hardcoded constant 10.
8657 * lex.c (java_read_char): Avoid "comparison is always true"
8660 2002-06-25 Andreas Schwab <schwab@suse.de>
8662 * expr.c (JSR): Avoid undefined operation on PC.
8664 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8666 * decl.c (clear_binding_level): Const-ify.
8668 2002-06-13 Akim Demaille <akim@epita.fr>
8670 * parse.y (class_declaration, interface_declaration): Make sure
8671 all their rules have an action, in order to avoid meaningless `$$
8672 = $1' and their type clashes.
8674 2002-06-11 Tom Tromey <tromey@redhat.com>
8676 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8677 * parse-scan.y (statement_without_trailing_substatement): Added
8679 (assert_statement): New rule.
8680 * java-tree.h (struct lang_type) [assertions]: New field.
8681 (TYPE_USES_ASSERTIONS): New macro.
8682 (CLASS_USES_ASSERTIONS): Likewise.
8683 (FIELD_SYNTHETIC): New define.
8684 * lex.c (java_lval;): Added ASSERT_TK.
8685 * parse.y (ASSERT_TK): Added.
8686 (statement_without_trailing_substatement): Added assert_statement.
8687 (assert_statement): New rule.
8688 (build_assertion): New function.
8689 (maybe_generate_pre_expand_clinit): Create and initialize
8690 $assertionsDisabled.
8691 (lookup_package_type): Removed decl.
8692 * keyword.h: Rebuilt.
8693 * keyword.gperf (assert): New token.
8695 2002-06-10 Akim Demaille <akim@epita.fr>
8697 * parse.y (interface_type_list, class_member_declaration)
8698 (unary_expression_not_plus_minus): Remove duplicate %type.
8701 2002-06-09 Tom Tromey <tromey@redhat.com>
8703 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8705 * parse.y (method_header): Give error message in all cases.
8708 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8710 Don't use RTL inlining. Fix for PR java/6820.
8711 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8712 (flag_really_inline): New.
8713 (java_decode_option): Set flag_really_inline if -finline-functions
8715 (java_post_options): New function. Turn off inlining unless
8716 flag_really_inline is set.
8718 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8720 * gjavah.c (throwable_p): Accept argument as either a classname or
8721 signature fragment. Create null-terminated classname string for super
8722 when calling itself recursively.
8723 (decode_signature_piece): Skip first character from class name
8724 signature when calling throwable_p.
8726 2002-06-08 H.J. Lu (hjl@gnu.org)
8728 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8730 2002-06-04 Tom Tromey <tromey@redhat.com>
8732 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8734 2002-06-04 Michael Koch <konqueror@gmx.de>
8736 * gcj.texi (Input Options): Fixed typo.
8738 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8740 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8741 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8742 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8743 and all now-pointless local variables. Rename other local
8744 variables to reflect their not being handles.
8746 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8747 #if JCF_USE_STDIO blocks.
8749 * parse.y: Add missing semicolon at end of rule.
8751 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8753 * check-init.c (attach_initialized_static_class): Delete, unused.
8754 * parse.y: Use htab_t instead of struct hashtable, update
8756 * java-tree.h: Include hashtab.h instead of hash.h.
8757 (struct lang_decl_func): Use htab_t, set up for gengtype.
8758 (struct init_test_hash_entry): Delete.
8759 (struct treetreehash_entry): New.
8760 (java_treetreehash_find): New
8761 (java_treetreehash_new): New prototype.
8762 (java_treetreehash_create): New prototype.
8763 (java_mark_tree): Delete prototype.
8764 (java_hash_hash_tree_node): Delete prototype.
8765 (java_hash_compare_tree_node): Delete prototype.
8766 (attach_initialized_static_class): Delete prototype.
8767 * expr.c (build_class_init): Update to use java_treetreehash
8769 (java_expand_expr): Update to use htab_t.
8770 (emit_init_test_initialization): Likewise.
8771 * decl.c (java_mark_tree): Delete.
8772 * class.c (init_test_hash_newfunc): Delete.
8773 (java_hash_hash_tree_node): Delete.
8774 (java_hash_compare_tree_node): Delete.
8775 (add_method_1): Update to use java_treetreehash functions.
8776 (JAVA_TREEHASHHASH_H): New macro.
8777 (java_treetreehash_hash): New function.
8778 (java_treetreehash_compare): New function.
8779 (java_treetreehash_find): New function.
8780 (java_treetreehash_new): New function.
8781 (java_treetreehash_create): New function.
8782 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8784 * Make-lang.in (java/parse.o): Depend on debug.h.
8785 * java-tree.h (struct lang_identifier): Use gengtype.
8786 (union lang_tree_node): New.
8787 (struct lang_decl_func): Use gengtype.
8788 (struct lang_decl_var): Likewise.
8789 (struct lang_decl): Likewise.
8790 * parse.y: Include debug.h.
8791 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8793 * lang.c (struct language_function): New dummy structure.
8795 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8796 descriminator for DECL_LANG_SPECIFIC.
8797 (struct lang_decl_func): Rename from struct lang_decl.
8798 (enum lang_decl_desc): New.
8799 (struct lang_decl): Make it a union. Update all the accessor macros.
8800 (struct lang_type): Use gengtype.
8801 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8802 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8803 are now the same size.
8804 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8805 use discriminator to mark DECL_LANG_SPECIFIC.
8807 * Make-lang.in (gt-java-builtins.h): New rule.
8808 (java/builtins.o): Add dependency on gt-<filename>.h.
8809 * builtins.c: Use gengtype for roots.
8810 (union string_or_tree): Use gengtype.
8811 (struct builtin_record): Use gengtype.
8812 * config-lang.in (gtfiles): Add builtins.c.
8814 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8815 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8816 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8817 gt-java-parse.h, gtype-java.h): Add rules to generate.
8818 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8819 (class.o): Add dependency on gt-*.h.
8820 (constants.o): Likewise.
8823 (jcf-parse.o): Likewise.
8824 (jcf-write.o): Likewise.
8826 * config-lang.in (gtfiles): New.
8827 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8828 * constants.c: Replace uses of ggc_add_* with GTY markers.
8830 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8831 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8832 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8833 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8835 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8837 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8838 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8840 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8841 Include gtype-java.h.
8843 2002-06-02 Tom Tromey <tromey@redhat.com>
8845 Fix for PR java/5913:
8846 * parse.y (patch_binop): Call patch_string on op1.
8848 2002-06-02 Tom Tromey <tromey@redhat.com>
8850 Fix for PR java/1343, PR java/6336:
8851 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8852 formatting. Changed return type.
8853 (anonymous_class_counter): Moved to top of file.
8854 (maybe_make_nested_class_name): Append number to class name for
8855 function-local classes.
8857 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8859 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8860 * Make-lang.in: Update dependency lists.
8862 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8864 * gjavah.c (throwable_p): Do not free the name of the class after
8865 passing it to find_class.
8866 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8867 * jcf-io.c (dirent.h): Include it.
8868 (fnmatch.h): Likewise.
8869 (compare_path): New function.
8870 (java_or_class_file): Likewise.
8871 (memoized_dirlist_entry): New type.
8872 (memoized_dirlist_lookup_eq): New function.
8873 (memoized_dirlists): New variable.
8874 (caching_stat): New function.
8875 (memoized_class_lookup_eq): New function.
8876 (memoized_class_lookups): Likewise.
8877 (find_class): Use memoized_class_lookups and caching_stat.
8878 * jcf.h (JCF_USE_SCANDIR): Define.
8879 * parse.y (java_expand_classes): Write the class files in reverse
8882 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8884 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8886 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8888 * jcf-write.c (write_classfile): Unlink the temporary file if it
8889 cannot be renamed. Use concat to build up the name of the
8892 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8894 * jcf-write.c (write_classfile): Write the file to a
8895 temporary file and then rename it.
8897 2002-05-07 Tom Tromey <tromey@redhat.com>
8899 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8901 Fix for PR java/1200:
8902 * gjavah.c (throwable_p): New function.
8903 (decode_signature_piece): Use it. A `WeakReference' isn't the
8906 (gcjh_streq): New function.
8908 2002-05-07 Andreas Jaeger <aj@suse.de>
8910 * parse.y (finish_for_loop): Fix if statement.
8912 2002-05-06 Tom Tromey <tromey@redhat.com>
8914 Fix for PR java/5941:
8915 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8916 loop update expression.
8917 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8918 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8920 2002-05-04 Mark Wielaard <mark@klomp.org>
8923 * parse.y (build_string_concatenation): Return just op1 only when op2
8924 is null and op1 is a STRING_CST, otherwise always construct a
8927 2002-04-27 Tom Tromey <tromey@redhat.com>
8930 * parse.y (string_convert_int_cst): New function.
8931 (merge_string_cste): Use it.
8933 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8935 * java-tree.h (java_parse_file): Update.
8936 (java_set_yydebug): Remove.
8937 * jcf-parse.c (yydebug): Remove.
8938 (java_set_yydebug): Die.
8939 (java_parse_file): Update.
8940 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8942 2002-04-24 Tom Tromey <tromey@redhat.com>
8945 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8946 EXPR_WFL_QUALIFICATION of qual_wfl.
8948 2002-04-23 Per Bothner <per@bothner.com>
8950 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8951 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8952 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8954 2002-04-23 Tom Tromey <tromey@redhat.com>
8957 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8958 recognize `-fcompile-resource='.
8959 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8962 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8964 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8965 paths. Fixes PR java/2791.
8967 2002-04-19 Andrew Haley <aph@redhat.com>
8969 * jcf-write.c (push_long_const): lo, hi: New variables.
8970 Use rshift_double to extract the high part of a 64-bit long.
8971 Use WORD_TO_INT to extract the low part.
8973 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8974 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8975 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8977 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8979 * typeck.c (incomplete_type_error): Remove.
8981 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8983 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8984 for hash synchronization.
8985 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8986 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8989 2002-04-16 Mark Wielaard <mark@klomp.org>
8991 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8994 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8996 Fix for PR java/6294:
8997 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
9000 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9002 Fix for PR java/6085:
9003 * parse.y (patch_method_invocation): Always use build_access_to_thisn
9004 to get enclosing "this" argument for inner-class constructor
9005 invocation. Pass correct arguments to build_access_to_thisn.
9007 2002-04-10 Andreas Jaeger <aj@suse.de>
9009 * gcj.texi (Input Options): Fix extdirs patch.
9011 2002-04-10 Anthony Green <green@redhat.com>
9013 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9015 2002-04-09 Anthony Green <green@redhat.com>
9017 * gcj.texi (Input Options): Add --extdirs documentation.
9018 * jcf-dump.c (OPT_extdirs): New macro.
9019 (options): Add extdirs option.
9020 (help): Describe --extdirs.
9021 (main): Handle OPT_extdirs.
9022 * gjavah.c (OPT_extdirs): New macro.
9023 (options): Add extdirs option.
9024 (help): Describe --extdirs.
9025 (main): Handle OPT_extdirs.
9026 * jcf-path.c (jcf_path_init): Add extdirs support.
9027 (jcf_path_extdirs_arg): New function.
9028 (extensions): New variable to hold extensions path entries.
9029 * jvspec.c: Remove -fextdirs= when compiling main().
9030 * lang.c (java_decode_option): Handle -fextdirs=.
9031 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9032 * Make-lang.in: Compile jcf-path with version info for use in
9033 identifying the appropriate libgcj.jar.
9035 2002-04-08 Tom Tromey <tromey@redhat.com>
9038 * .cvsignore: Added rmic.1 and rmiregistry.1.
9039 * gcj.texi (Top): Link to new nodes.
9040 (Invoking rmic): New node.
9041 (Invoking rmiregistry): Likewise.
9042 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9044 (java.maintainer-clean): Likewise.
9045 ($(srcdir)/java/rmic.1): New target.
9046 ($(srcdir)/java/rmiregistry.1): Likewise.
9047 (java.install-man): Handle rmic.1 and rmiregistry.1.
9049 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9051 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9052 Add note about handling uncaught exceptions. Add an exception handler
9055 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9057 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9058 after using it to patch CALL_EXPR.
9060 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9062 * gcj.texi (Invocation): Document CNI invocation API.
9064 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9066 * expr.c (truthvalue_conversion): Rename. Update.
9067 (expand_compare): Update.
9068 * java-tree.h (java_truthvalue_conversion): New.
9069 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9071 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9073 * java-tree.h (java_mark_addressable): New.
9074 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9075 * typeck.c (mark_addressable): Rename, update.
9077 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9079 * expr.c (build_java_binop): Update.
9080 * java-tree.h (java_signed_type, java_unsigned_type,
9081 java_signed_or_unsigned_type): Update.
9082 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9083 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9084 * parse.y (patch_binop): Update.
9085 * typeck.c (signed_or_unsigned_type, unsigned_type,
9086 signed_type): Update.
9088 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9090 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9091 (java_dummy_print): Remove.
9092 (lang_print_error): Rename. Exit early if inhibiting output.
9093 (inhibit_error_printing_function): New.
9094 (java_init): Don't set hook.
9095 (lang_init_source): Use new boolean.
9097 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9099 * parse.y (do_resolve_class): Fix infinite recursion.
9101 2002-03-29 Tom Tromey <tromey@redhat.com>
9103 * parse.y (check_inner_circular_reference): Ignore incomplete
9106 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9108 * Make-lang.in (builtins.o): Update.
9109 * boehm.c (get_boehm_type_descriptor): Update.
9110 * builtins.c: Include langhooks.h.
9111 * decl.c (java_init_decl_processing): Update.
9112 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9113 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9115 * typeck.c (type_for_mode, type_for_size): Update.
9117 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9119 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9121 2002-03-28 Tom Tromey <tromey@redhat.com>
9123 * except.c (expand_end_java_handler): If the handler type is NULL,
9124 use java.lang.Throwable. Fixes PR java/5986.
9126 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9128 Fix for PR java/4715:
9129 * jcf-parse.c (parse_source_file_3): New function.
9130 (read_class): Call it.
9131 (java_parse_file): Likewise.
9133 2002-03-28 Jan Hubicka <jh@suse.cz>
9135 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9137 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9139 * parse.y (resolve_package): Initialize "decl".
9140 (lookup_package_type): Remove unused function.
9142 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9144 Fix for PR java/5993:
9145 * parse.y (resolve_package): Return the decl if resolution was
9146 successful. Don't special case "java.lang" and "java.lang.reflect"
9147 packages. Set type_name to the merged identifier.
9148 (resolved_qualified_expression_name): Print error using "name" if
9149 resolve_package returns NULL_TREE.
9151 2002-03-27 Tom Tromey <tromey@redhat.com>
9153 * expr.c (expand_invoke): Don't generate null pointer check if
9154 we're calling <init>.
9156 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9158 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9160 * java-tree.h (java_lang_expand_expr): Similarly.
9161 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9162 (java_init): Don't set hook.
9164 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9166 Fix for PR java/5850:
9167 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9168 context if field was not found in the current scope.
9169 * expr.c (lookup_field): Don't look in enclosing contexts.
9171 2002-03-26 Tom Tromey <tromey@redhat.com>
9173 Fix for PR java/5942:
9174 * parse.y (init_src_parse): Added sanity check.
9175 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9178 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9180 * decl.c (lang_mark_tree): Rename java_mark_tree.
9181 * java-tree.h (java_mark_tree): New.
9182 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9184 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9186 * lex.c: Change java_perform_atof to take normal parameters
9187 instead of a pointer to a parameter block. Call it directly
9190 2002-03-22 Mark Wielaard <mark@klomp.org>
9192 Fix for PR java/5368:
9193 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9194 when printing error message.
9196 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9198 * decl.c (maybe_build_cleanup): Remove.
9200 2002-03-22 Tom Tromey <tromey@redhat.com>
9202 Andrew Haley <aph@cambridge.redhat.com>
9204 * expr.c (build_field_ref): Don't build a check if the field is a
9207 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9209 Fix for PR java/6026:
9210 * lex.c (java_lex): Fix parsing of consecutive floats.
9212 2002-03-21 Tom Tromey <tromey@redhat.com>
9214 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9217 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9219 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9220 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9222 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9224 * gcj.texi: @code{gcj} becomes @command{gcj}.
9225 @code{gcc} becomes @command{gcc}.
9226 GcjRaw changed to gnu.gcc.RawData.
9228 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9230 * decl.c (start_java_method): Use new hook.
9231 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9232 (java_init): Remove old hook.
9234 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9236 * builtins.c (define_builtin): Do nothing if `type' is null.
9239 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9241 * parse.y (parser_check_super_interface): Fix error message
9244 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9246 * jcf-parse.c (get_constant): Delete unused variables.
9248 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9250 * java-tree.h (java_parse_file): New.
9251 * jcf-parse.c (yyparse): Rename java_parse_file.
9252 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9254 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9256 * parse.y (craft_constructor): Return the constructor decl.
9257 (java_expand_classes): Update comments.
9258 (lookup_method_invoke): Call fix_constructors immediately for
9259 anonymous class. Fixes PR java/5935.
9261 2002-03-15 Anthony Green <green@redhat.com>
9263 * jcf-parse.c (yyparse): Don't emit class registration
9264 constructor when compiling resource files.
9266 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9268 * lang.c (java_tree_code_type, java_tree_code_length,
9269 tree_code_name): Delete.
9270 (tree_code_type, tree_code_length, tree_code_name): Define.
9271 (java_init): Don't try to copy into the various tree_code
9274 2002-03-12 Tom Tromey <tromey@redhat.com>
9276 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9277 UTF-8, not UCS-2. Fixes PR java/5923.
9279 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9280 a call_expr wrapped in a convert. Fixes PR java/5848.
9282 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9284 * jcf-write.c (write_classfile): Improve error strings.
9286 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9288 * lex.c: Adjust comments to GNU standards.
9290 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9292 Fix for PR java/5902:
9293 * lex.c (java_lex): Fix parsing of literals.
9295 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9297 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9298 to prevent it getting evaluated twice in the store checking case.
9299 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9302 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9304 * decl.c (java_init_decl_processing): Make sure class_type_node
9305 alignment is not less than 64 bits if hash synchronization is enabled.
9307 2002-03-08 Per Bothner <per@bothner.com>
9309 * parse.y (java_complete_lhs): Check if patch_assignment
9310 returned an error-mark.
9312 * parse.y (try_builtin_assignconv): Don't special-case zero.
9314 2002-03-08 Per Bothner <per@bothner.com>
9316 Fix for PR java/5812.
9317 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9318 here instead of in JSR macro. Likewise with load_type_state call.
9319 Do the latter on if the return_pc has been verified (the jsr returns).
9320 (JSR): Now just call build_java_jsr.
9322 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9324 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9325 (java.install-common): Link native driver to
9326 JAVA_TARGET_INSTALL_NAME.
9328 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9330 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9331 * builtins.c(sin_builtin): Likewise
9332 * builtins.c(sqrt_builtin): Likewise
9334 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9336 * java/expr.c, java/jcf-parse.c, java/lex.c:
9337 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9338 REAL_ARITHMETIC blocks unconditional. Delete some further
9339 #ifdef blocks predicated on REAL_ARITHMETIC.
9341 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9343 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9344 explicit sizeof/sizeof.
9345 * decl.c (java_init_decl_processing): Likewise.
9346 * jcf-parse.c (init_jcf_parse): Likewise.
9347 * parse.y (init_src_parse): Likewise.
9349 2002-03-02 Per Bothner <per@bothner.com>
9351 Make --CLASSPATH by a synonym for --classpath and -classpath.
9352 Implement --bootclasspath.
9353 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9354 (classpath_l): Remove.
9355 (jcf_path_CLASSPATH_arg): Remove.
9356 (jcf_path_bootclasspath_arg): New function.
9357 (jcf_path_seal): Simplify accordingly.
9359 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9360 (jcf_path_CLASSPATH): Remove declaration.
9361 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9362 (lang_specific_driver): Translate -bootclasspath.
9363 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9364 * lang.c (decode_lang_options): Do jcf_path_init first.
9365 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9366 * gjavah.c: Also handle --bootclasspath.
9367 Handle --CLASSPATH as a synonum for --classpath.
9368 * jcf-dump.c: Likewise.
9370 "." is not part of system path, but is the default for --classpath.
9371 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9372 (jcf_path_seal): Add "." if no CLASSPATH specified.
9374 * gcj.texi: Document changes.
9376 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9378 * expr.c (build_java_arraystore_check): Fix formatting.
9380 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9382 Fix for PR java/5758, java/5632:
9383 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9384 inner-class separator too.
9385 * parse.y (do_resolve_class): New local `decl_result.'
9386 Progressively build a name for what can have been loaded.
9388 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9390 * expr.c (java_array_data_offset): Removed function.
9391 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9392 (build_java_array_length_access): Obtain "length" value using a
9393 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9394 (build_java_arrayaccess): Correct comment. Access "data" using a
9395 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9396 (build_java_arraystore_check): New function.
9397 (expand_java_arraystore): Use build_java_arraystore_check.
9398 * parse.y (patch_assignment): Simplify code to insert a store check
9399 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9400 * check-init.c (check_init): Update to reflect that an array length
9401 access is now a COMPONENT_REF.
9402 * gcj.texi (Code Generation): Improve documentation of
9403 -fno-bounds-check. Add documentation for -fno-store-check.
9404 * java-tree.h (flag_store_check): Declare.
9405 (build_java_arraystore_check): Declare.
9406 * lang.c (flag_store_check): Initialize to 1.
9407 (lang_f_options): Add store-check option.
9408 * jvspec.c: Don't pass store-check option to jvgenmain.
9409 * lang-options.h: Add help string for -fno-store-check.
9411 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9413 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9414 * java-tree.h (java_dup_lang_specific_decl): New.
9415 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9417 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9419 * builtins.c, decl.c: Delete traditional-mode-related code
9420 copied from the C front end but not used, or used only to
9421 permit the compiler to link.
9423 2002-02-22 Tom Tromey <tromey@redhat.com>
9425 Fix for PR java/2369:
9426 * jvspec.c (verify_class_name): New function.
9427 (lang_specific_driver): Call it.
9428 (JAVA_START_CHAR_P): New macro.
9429 (JAVA_PART_CHAR_P): Likewise.
9431 2002-02-22 Per Bothner <per@bothner.com>
9433 * class.c: Change vtable to be more compatible with g++ v3 abi.
9434 (get_dispatch_table): Prepend offset-to-top (always 0) and
9435 type_info pointer (currently unimplemented hence NULL) to vtable.
9436 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9437 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9438 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9439 (build_dtable_decl): Add declarations for new fields.
9441 2002-02-20 Per Bothner <per@bothner.com>
9443 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9444 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9445 don't need to set it on the COMPOUND_EXPR - the caller does that.
9447 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9449 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9450 `--CLASSPATH' becomes `--classpath.'
9451 * gjavah.c: Likewise.
9452 * jcf-dump.c: Likewise.
9453 * lang-options.h: Likewise.
9455 * jcf-path.c: Updated comment.
9456 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9457 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9458 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9459 (jcf_path_CLASSPATH_arg): Ditto.
9460 (classpath_u): Updated leading comment.
9462 2002-02-20 Per Bothner <per@bothner.com>
9464 * builtins.c (check_for_builtin): New function.
9465 (build_call_or_builtin): Remove.
9466 * java-tree.h: Update accordingly.
9467 * expr.c (expand_invoke): Use build + check_for_builtin instead
9468 of build_call_or_builtin.
9469 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9470 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9471 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9473 2002-02-17 Tom Tromey <tromey@redhat.com>
9475 * java-tree.h (TYPE_STRICTFP): New macro.
9476 (struct lang_type) [strictfp]: New field.
9477 (CLASS_STRICTFP): New macro.
9478 (METHOD_STRICTFP): New macro.
9479 (struct lang_decl) [strictfp]: New field.
9480 * parse.y (method_header): Disallow strictfp constructor or
9482 (STRICT_TK): Move before MODIFIER_TK.
9483 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9484 (METHOD_MODIFIERS): Likewise.
9485 (INTERFACE_MODIFIERS): Likewise.
9486 * jcf-write.c (get_access_flags): Likewise.
9487 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9488 (add_method_1): Likewise.
9489 (get_access_flags_from_decl): Likewise.
9490 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9491 recognize strictfp flag.
9492 * jcf.h (ACC_STRICT): New define.
9494 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9496 * class.c(build_utf8_ref): Move declaration of decl_size
9498 2002-02-07 Tom Tromey <tromey@redhat.com>
9500 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9503 2002-02-04 Anthony Green <green@redhat.com>
9505 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9506 sections if available.
9508 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9510 * parse.y (java_expand_classes): Fix typo in static field loop.
9512 2002-02-02 Richard Henderson <rth@redhat.com>
9514 * class.c (add_field): Mark static fields external.
9515 (build_class_ref): Remove redundant set.
9516 * parse.y (java_expand_classes): Mark static fields of classes
9517 to be compiled as local.
9518 * jcf-parse.c (parse_class_file): Likewise.
9520 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9522 * gcj.texi (About CNI): New node.
9524 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9527 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9528 setlocale() with LC_CTYPE as a parameter.
9531 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9533 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9534 Follow GNU Coding Standards for --version.
9536 2002-01-28 Tom Tromey <tromey@redhat.com>
9538 * expr.c (build_jni_stub): Ensure storage for `meth' is
9540 * parse.y (java_complete_expand_methods): Set
9541 current_function_decl before building JNI stub.
9543 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9545 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9548 2002-01-22 Tom Tromey <tromey@redhat.com>
9550 * decl.c (java_init_decl_processing): Use add_predefined_file.
9551 Predefine RawData.java.
9552 (predef_filenames): Removed.
9553 (java_init_decl_processing): Don't register predef_filenames.
9554 * jcf-parse.c (add_predefined_file): New function.
9555 (predefined_filename_p): Rewrote.
9556 (predefined_filename_p): No longer static.
9557 * decl.c (java_init_decl_processing): Call initialize_builtins.
9558 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9559 (java/builtins.o): New target.
9560 * builtins.c: New file.
9561 * parse.y (patch_invoke): Use build_call_or_builtin.
9562 * java-tree.h (build_call_or_builtin): Declare.
9563 (initialize_builtins): Declare.
9564 (java_set_exception_lang_code): Removed unused declaration.
9565 (PREDEF_FILENAMES_SIZE): Removed.
9566 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9567 (predef_filenames): New define.
9568 (add_predefined_file): Declare.
9569 (predefined_filename_p): Declare.
9570 * expr.c (expand_invoke): Use build_call_or_builtin.
9572 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9574 * parse.y (patch_switch_statement): Fix format specifier.
9576 2002-01-16 Tom Tromey <tromey@redhat.com>
9578 More for PR java/5365:
9579 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9581 (process_file): Generate include for
9582 java.lang.UnsupportedOperationExceptions.
9584 2002-01-15 Andreas Jaeger <aj@suse.de>
9586 * .cvsignore: Add man pages.
9588 2002-01-15 Tom Tromey <tromey@redhat.com>
9590 Fix for PR java/5365:
9591 * gjavah.c (process_file): Turn class name into a file name.
9593 2002-01-14 Matthias Klose <doko@debian.org>
9595 * gcj.texi: Fix whitespace and formatting errors in the
9596 synopsis of the man pages. Update copyright.
9598 2002-01-14 Tom Tromey <tromey@redhat.com>
9601 * Make-lang.in (java.install-man): Handle jv-convert man page.
9602 (java.generated-manpages): Added jv-convert.1.
9603 (java.uninstall): Remove jv-convert.1.
9604 (java.maintainer-clean): Likewise.
9605 ($(srcdir)/java/jv-convert.1): New target.
9606 * gcj.texi (Top): Link to jv-convert node.
9607 (Individual utilities): Likewise.
9608 (Invoking jv-convert): New node.
9610 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9611 Martin Kahlert <martin.kahlert@infineon.com>
9613 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9614 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9616 2002-01-03 Graham Stott <grahams@redhat.com>
9618 * class.c (compile_resource_file): Update copyright date.
9619 Constify filename parameter.
9620 (java-tree.h): Update copyright date.
9621 (compile_resource_file): Constify filename parameter.
9623 2002-01-03 Graham Stott <grahams@redhat.com>
9625 * gcc/jcf-parse.c: Update copyright date.
9626 (yyparse): Constify resource_filename.
9628 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9630 * parse.y (src_parse_roots): Don't needlessly zero init.
9632 2001-12-31 Tom Tromey <tromey@redhat.com>
9634 * parse.y (dump_java_tree): New function.
9635 (source_end_java_method): Call it.
9636 (end_class_declaration): Likewise.
9637 * lang.c (java_decode_option): Call dump_switch_p.
9639 2001-12-28 Tom Tromey <tromey@redhat.com>
9641 * gen-table.pl: Don't process characters after \uffff. Added
9642 comment pointing to input file.
9644 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9646 * gen-table.pl: Const-ify output. Document the location of a
9647 suitable unicode input file.
9649 * chartables.h: Regenerate.
9651 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9653 * chartables.h: Const-ify.
9654 * gjavah.c (options): Likewise.
9655 * jcf-dump.c (options): Likewise.
9656 * jv-scan.c (options): Likewise.
9657 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9658 * parse.y (binop_lookup): Likewise.
9660 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9662 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9663 the static arrays that are output.
9664 * jvspec.c (jvgenmain_spec): Make static.
9665 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9666 * keyword.h: Regenerate.
9667 * lang.c (string_option, process_option_with_no, lang_f_options,
9668 lang_W_options): Const-ify.
9669 * lex.c (java_lex): Likewise.
9671 2001-12-21 Richard Henderson <rth@redhat.com>
9673 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9674 (get_boehm_type_descriptor): ... here. Arrange for the
9675 TREE_TYPE to get set properly.
9677 2001-12-21 Richard Henderson <rth@redhat.com>
9679 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9680 only if the target requires collect2.
9682 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9684 2001-12-20 Tom Tromey <tromey@redhat.com>
9687 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9688 CAN_COMPLETE_NORMALLY for the node.
9689 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9690 generate code for second branch if first branch can't complete
9692 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9693 the loop head if the loop body can't complete normally.
9695 2001-12-20 Tom Tromey <tromey@redhat.com>
9698 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9699 case where `finally' clause can't complete normally.
9701 2001-12-20 Tom Tromey <tromey@redhat.com>
9704 * parse.y (analyze_clinit_body): Added this_class parameter.
9705 Check for more cases where we must keep <clinit>.
9706 (maybe_yank_clinit): Cleaned up flow control.
9708 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9710 * decl.c (java_init_decl_processing): Don't initialize
9711 finit_leg_identifier_node.
9712 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9713 (finit_leg_identifier_node): Remove.
9714 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9716 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9718 * mangle.c (mangle_member_name): Don't special-case for
9720 * mangle_name.c (unicode_mangling_length): Likewise.
9721 (append_unicode_mangled_name): Likewise.
9722 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9725 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9727 * expr.c (build_java_array_length_access): Don't force null pointer
9728 check unless flag_check_references is set.
9730 2001-12-20 Tom Tromey <tromey@redhat.com>
9732 Fix for PR java/3417:
9733 * parse.y (patch_assignment): Added special processing for
9735 (patch_return): Don't convert booleans to integers, and don't
9736 special-case `null'.
9738 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9740 * config-lang.in (diff_excludes): Remove.
9742 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9744 * gcj.texi: Update link to GCC manual.
9746 2001-12-17 Tom Tromey <tromey@redhat.com>
9748 * parse.y (link_nested_class_to_enclosing): Removed useless
9751 2001-12-16 Tom Tromey <tromey@redhat.com>
9753 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9756 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9758 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9759 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9762 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9764 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9766 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9768 * decl.c (java_init_decl_processing): Build otable_type correctly.
9769 otable_decl is an otable_type.
9771 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9773 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9774 otable_type, otable_ptr_type, method_symbol_type,
9775 method_symbols_array_type, method_symbols_array_ptr_type): New
9776 field/global tree definitions.
9777 (flag_indirect_dispatch): New flag.
9778 * decl.c (java_init_decl_processing): Initialize new otable and
9779 otable_syms type nodes and decls. Add new field "index" to
9781 * class.c (build_method_symbols_entry): New function.
9782 (make_method_value): Set "index" to to method's vtable index for
9783 virtual methods when indirect-dispatch is not used.
9784 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9785 and set vtable_method_count to -1. Set otable and otable_syms field
9786 if indirect-dispatch is used and there was something to put in them.
9787 (build_method_symbols_entry): New function.
9788 (emit_offset_symbol_table): New function.
9789 * expr.c (get_offset_table_index): New function.
9790 (build_invokevirtual): Build array reference to otable at the index
9791 returned by get_offset_table_index, and use the result as the vtable
9793 (build_invokeinterface): Similar.
9794 * jcf-parse.c (yyparse): If indirect-dispatch, call
9795 emit_offset_symbol_table at the end of compilation, after all classes
9796 have been generated.
9797 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9798 * lang.c (flag_indirect_dispatch): Define.
9799 (lang_f_options): Add indirect-dispatch flag.
9801 2001-12-14 Matthias Klose <doko@debian.org>
9803 * gcj.texi: Markup for man page generation. Document missing
9804 options printed by <tool> --help.
9805 Terminate description of gij's -ms option with a dot.
9806 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9807 (java.generated-manpages java.install-man, java.uninstall,
9808 java-maintainer-clean) Updated.
9810 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9812 * class.c (get_dispatch_table): Fix java vtable layout
9813 for TARGET_VTABLE_USES_DESCRIPTORS.
9814 * decl.c (java_init_decl_processing): Initialize
9815 alloc_no_finalizer_node, finalize_identifier_node.
9816 * expr.c (class_has_finalize_method): New function.
9817 (expand_java_NEW): Generate calls for finalizer-free allocation.
9818 (build_invokevirtual): Fix java vtable layout for
9819 TARGET_VTABLE_USES_DESCRIPTORS.
9820 * java-tree.h (enum java_tree_index): New entries:
9821 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9822 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9823 (class_has_finalize_method): declare.
9824 (HAS_FINALIZER_P): New macro.
9825 * parse.y (patch_invoke): Generate calls for finalizer-free
9828 2001-12-12 Matthias Klose <doko@debian.org>
9830 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9831 whitespace at end of line.
9833 2001-12-11 Tom Tromey <tromey@redhat.com>
9835 * lex.c (java_init_lex): Define wfl_to_string as
9836 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9838 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9840 * class.c (make_method_value): Use null_pointer_node to
9841 represent empty exception table.
9843 2001-12-10 Tom Tromey <tromey@redhat.com>
9845 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9847 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9849 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9851 2001-12-09 Per Bothner <per@bothner.com>
9853 * check-init.c (current_switch_has_default): New static field.
9854 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9855 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9856 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9858 2001-12-09 Tom Tromey <tromey@redhat.com>
9860 * check-init.c (check_init): Don't allow pre- or post- increment
9861 or decrement of final variable.
9862 (final_assign_error): Minor error message rewording.
9864 2001-12-08 Tom Tromey <tromey@redhat.com>
9866 * java-tree.h: Fixed typo.
9868 * gjavah.c (decompile_method): Don't decompile to `return this'
9871 * gjavah.c (cxx_keywords): Re-sorted.
9872 * lex.c (cxx_keywords): Re-sorted.
9874 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9877 * gjavah.c (print_namelet): Clear subnamelets.
9878 (HANDLE_METHOD): Set `method_printed' earlier.
9880 2001-12-07 Tom Tromey <tromey@redhat.com>
9882 * lang.c (lang_f_options): Added
9883 optimize-static-class-initialization.
9884 (java_decode_option): Removed special case.
9886 2001-12-07 Per Bothner <per@bothner.com>
9888 * check-init.c (check_init): Fix typo freeing memory twice.
9890 2001-12-05 Per Bothner <per@bothner.com>
9892 Restore support for static class initialization optimization.
9893 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9894 * check-init.c (check_int): At end of BLOCK handle initialization
9895 blocks, which used to be done in java_complete_expand_method but did
9896 not handle the case where check_for_initialization might allocate
9897 more than a word of bits.
9898 * decl.c (lang_make_tree): The smic field is now a tree.
9899 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9900 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9902 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9904 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9905 Change from a hash table to a list.
9906 (struct_lang_decl): Change field 'smic' to match.
9907 * class.c (add_method_1): Initialize
9908 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9909 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9910 (java_expand_method_bodies): -here, since 'smic' is now a list.
9911 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9913 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9915 * class.c (java_hash_compare_tree_node): Fix casts.
9917 2001-12-04 Per Bothner <per@bothner.com>
9919 * check-init.c: Handle definite unassignment to finals in addition
9920 to definite assignment.
9921 (loop_current_locals): New field.
9922 (num_current_locals, int start_current_locals, num_current_words):
9924 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9925 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9926 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9927 (get_variable_decl, check_final_reassigned): New functions.
9928 (check_init, check_bool_init): Modify as needed for checking finals.
9929 (check_for_initialization): Take extra parameter and return void.
9930 Do extra start-up logic to check final fields for assignment.
9931 * parse.y (check_static_final_variable_assignment_flag,
9932 reset_static_final_variable_assignment_flag, check_final_assignment,
9933 check_final_variable_local_assignment_flag,
9934 reset_final_variable_indirect_assignment_flag,
9935 reset_final_variable_global_assignment_flag): Remove functions.
9936 (java_complete_expand_methods, outer_field_access_fix,
9937 patch_assignment): Remove no-longer used logic.
9938 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9939 * parse.y (register_fields, java_complete_tree): Update accordingly.
9941 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9942 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9943 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9945 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9947 * java-tree.h (DECL FINAL): New bit-field.
9948 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9949 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9950 (DECL_INIT_CALLS_THIS): New macro.
9951 (struct lang_decl): New bit-field init_calls_this.
9952 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9953 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9954 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9955 use it for both local variables and final fields.
9956 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9958 (struct lang_type): Remove hfv bit-field.
9959 (check_for_initialization): Change to return void.
9961 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9962 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9963 * check-init.c (final_assign_error): New helper function.
9964 (check_final_reassigned, check_init): Use it.
9965 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9967 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9968 bit-fields to unsigned.
9970 2001-12-03 Per Bothner <per@bothner.com>
9972 * parse.y (patch_binop): Minor constant folding.
9974 * parse.y (build_current_thisn): Shorter 'buffer'.
9976 2001-12-03 Per Bothner <per@bothner.com>
9978 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9979 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9980 * jcf-write.c (generate_bytecode_insns): Remove support for
9981 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9982 * check-init.c (check_init): Likewise.
9984 2001-12-03 Per Bothner <per@bothner.com>
9986 * verify.c (subroutine_nesting): New function.
9987 (verify_jvm_instructions): Use it to fix logic for checking that
9988 we're done with the current subroutine.
9990 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9991 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9993 2001-12-03 Per Bothner <per@bothner.com>
9995 * jcf.h: Fix obvious typo in comment.
9996 * typeck.c (build_null_signature): Add comment.
9998 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
10000 * expr.c: Remove leading capital from diagnostic messages, as
10001 per GNU coding standards.
10002 * jcf-io.c: Similarly.
10003 * jcf-parse.c: Similarly.
10004 * jv-scan.c: Similarly.
10005 * jvspec.c: Similarly.
10006 * mangle.c: Similarly.
10008 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
10009 Alexandre Petit-Bianco <apbianco@redhat.com>
10011 * expr.c (build_java_arrayaccess): Call save_expr on array for
10012 correct evaluation order, modified comment, fixed indentation.
10013 * parse.y: (patch_assignment): Correctly extract the array base
10014 from the tree generate by build_java_arrayaccess, added comments.
10015 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10016 Fixes PR java/3096, PR java/3803, PR java/3965.
10018 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10020 * expr.c (expand_byte_code): Remove trailing periods from messages.
10021 * jcf-parse.c (load_class, jcf_parse): Similarly.
10022 * jcf-write.c (generate_classfile): Similarly.
10023 * lex.c (java_lex): Similarly.
10025 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10027 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10029 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10031 * Make-lang.in (java.generated-manpages): New dummy target.
10033 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10035 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10037 (lang_specific_pre_link): Use set_input to set input_filename.
10038 Append `main' here.
10039 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10040 (main): Fix definition.
10041 Strip `main' from classname.
10044 2001-11-18 Roger Sayle <roger@eyesopen.com>
10046 * parse.h (java_expand_switch): Remove old prototype.
10048 2001-11-18 Tom Tromey <tromey@redhat.com>
10050 Fix for PR java/1401:
10051 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10053 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10056 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10058 * lang.c (finish_parse): Rename to java_finish.
10059 (LANG_HOOKS_FINISH, java_finish): New.
10061 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10063 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10064 * java-tree.h: New prototype.
10065 * lang.c (java_init): Update prototype. Combine with old init_parse.
10067 2001-11-13 Tom Tromey <tromey@redhat.com>
10069 * gjavah.c (method_signature): New global.
10070 (HANDLE_METHOD): Set it.
10071 (decompile_return_statement): New function.
10072 (decompile_method): Use it.
10073 (print_method_info): Removed `synth' argument.
10075 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10077 * java-tree.h (java_set_yydebug): New.
10078 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10079 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10080 (print_lang_decl, print_lang_type, print_lang_identifier,
10081 print_lang_statistics, lang_print_xnode): Remove.
10083 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10085 * jcf-parse.c (init_lex): Remove.
10086 * lang.c (language_string, lang_identify): Remove.
10087 (struct lang_hooks): Constify.
10088 (LANG_HOOKS_NAME): Override.
10089 (init_parse): Update.
10091 2001-11-08 Andreas Franck <afranck@gmx.de>
10093 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10094 program_transform_name the way suggested by autoconf.
10095 (java.install-common): Also transform auxiliary program names with
10096 program_transform_name.
10098 2001-11-08 Tom Tromey <tromey@cygnus.com>
10100 * parse.y (trap_overflow_corner_case): New rule.
10101 (unary_expression): Use it.
10102 * lex.c (java_init_lex): Don't set minus_seen.
10103 (yylex): Don't use minus_seen. Communicate overflow to parser for
10105 (error_if_numeric_overflow): New function.
10106 * parse.h (minus_seen): Removed field.
10107 (JAVA_RADIX10_FLAG): New define.
10109 2001-11-07 Tom Tromey <tromey@redhat.com>
10111 Patch for PR java/1414:
10112 * parse.y (case_label_list): New global.
10113 (goal): Register case_label_list with GC.
10114 (java_complete_lhs): Save new case on case_label_list.
10115 (patch_switch_statement): Check for duplicate case labels.
10117 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10119 * parse.y (patch_assignment): Removed unused third argument.
10120 (java_complete_lhs): Removed unused third argument to patch_assignment.
10122 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10124 * lang.c: Include langhooks-def.h.
10125 * Make-lang.in: Update.
10127 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10129 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10131 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10133 * mangle.c (find_compression_record_match): Don't match compression
10134 records for package name elements unless they occur at the start of
10135 the name. Fix for PR java/4717.
10137 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10139 * expr.c (expand_java_field_op): Don't special-case references to
10140 java.lang.PRIMTYPE.TYPE.
10141 (build_primtype_type_ref): Removed.
10142 * java-tree.h (build_primtype_type_ref): Remove prototype.
10143 * parse.y (maybe_build_primttype_type_ref): Removed.
10144 (complete_function_arguments): Don't special-case references to
10145 java.lang.PRIMTYPE.TYPE.
10146 (patch_assignment): Likewise.
10147 (array_constructor_check_entry): Likewise.
10149 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10151 * mangle.c (static tree compression_table): Fixed leading comment.
10152 * parse.h (struct parser_ctxt): Fixed field comment.
10153 * parse.y (check_pkg_class_access): New prototype, fixed leading
10154 comment, new parameter used to emit error only if passed as true.
10155 (parse_check_super): Pass extra argument to check_pkg_class_access.
10156 (do_resolve_class): Likewise.
10157 (process_imports): Likewise.
10158 (read_import_dir): Fixed indentation.
10159 (find_in_imports_on_demand): New local class_type_name. Local
10160 node_to_use deleted. while loop changed into for loop. Report
10161 multiple definition only for accessible classes. Improved error
10163 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10164 assigned to parameter list, fixed indentation. while loop changed
10165 into for loop, restore TREE_CHAIN on local `tem' before the next
10168 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10170 * lang.c (lang_get_alias_set): Deleted.
10172 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10174 * gjavah.c (jni_print_char): Fix thinko in last change.
10176 * gjavah.c (jni_print_char, decode_signature_piece): Use
10177 safe-ctype macros and/or fold extra calls into fewer ones.
10178 * lex.c (java_read_unicode, java_lex): Likewise.
10179 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10180 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10181 * mangle_name.c (append_unicode_mangled_name,
10182 unicode_mangling_length): Likewise.
10184 2001-10-17 Richard Henderson <rth@redhat.com>
10186 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10188 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10190 * lang.c (langhooks.h): Included.
10191 (LANG_HOOKS_INIT): Redefined.
10192 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10193 (LANG_HOOKS_DECODE_OPTION): Likewise.
10194 (struct lang_hooks lang_hooks): New initialization.
10196 2001-10-11 Per Bothner <per@bothner.com>
10198 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10199 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10200 The former is simpler, and jcf-write.c handles it better.
10201 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10202 or WITH_CLEANUP_EXPR.
10203 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10204 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10206 * parse.y (patch_if_else_statement): If the condition is constant,
10207 optimize away the test.
10209 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10211 * parse.y (patch_cast): Call patch_string on the first operand of
10212 the incoming node, update it if necessary. Fixes PR java/4510.
10214 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10216 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10217 when name qualifier matches a package name.
10219 2001-10-08 Tom Tromey <tromey@redhat.com>
10221 Fix for PR java/4489:
10222 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10223 force a new label when computing `body_block'.
10225 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10227 * jcf-io.c (format_uint): Const-ify.
10228 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10229 * lex.c (java_get_line_col): Likewise.
10230 * parse.y (build_incdec): Likewise.
10232 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10234 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10235 a NULL enclosing context if appropriate. Fixes PR java/4466.
10237 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10239 * parse.y (patch_assignment): Use lvalue's original TYPE when
10240 building the final COMPOUND_EXPR.
10241 (try_reference_assignconv): Fixed leading comment.
10243 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10245 * parse.y (check_final_variable_indirect_assignment): For
10246 COMPOUND_EXPR, return only if finals were found initialized
10247 properly, if not, keep on checking.
10248 (check_final_variable_global_assignment_flag): New local
10249 error_found, set when appropriate and used to decide whether to
10250 report uninitialized finals. Fixed typo in comment.
10252 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10254 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10255 last three initializations. Fixes PR java/4360.
10257 2001-09-21 Richard Henderson <rth@redhat.com>
10259 * class.c (get_dispatch_table): Handle function descriptors.
10260 (build_dtable_decl): Likewise.
10261 * expr.c (build_invokevirtual): Likewise.
10263 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10265 * parse.y (patch_method_invocation): Build class initialization
10266 when static finals are used to qualify method invocation.
10267 Fixes PR java/4366.
10269 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10271 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10272 build_type_name_from_array_name.
10273 (STRING_STRIP_BRACKETS): New macro.
10274 * parse.y (build_type_name_from_array_name): New function.
10275 (array_creation_expression:): Accumulate []s instead of [s.
10276 (cast_expression:): Accumulate []s instead of [s after cast type
10278 (build_array_from_name): Local string deleted, use
10279 build_type_name_from_array_name.
10280 (build_unresolved_array_type): Accumulate []s instead of [s after
10282 (register_fields): Fixed comment.
10283 (resolve_class): Local name, base deleted, new locals tname and
10284 array_dims. Use build_type_name_from_array_name. Use array_dims to
10286 (purify_type_name): Use STRING_STRIP_BRACKETS.
10288 2001-09-18 Andreas Jaeger <aj@suse.de>
10290 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10291 * jv-scan.c: Likewise.
10293 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10295 * parse.y (patch_method_invocation): Inner class creation context
10296 check not enforced within constructors. Fixes PR java/1873.
10298 2001-09-16 Tom Tromey <tromey@redhat.com>
10300 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10301 NOTE_PUSH for single-case push. Fixes PR java/4189.
10303 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10305 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10306 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10307 (struct lang_type): New fields import_list and import_demand_list.
10308 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10309 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10310 (do_resolve_class): New local saved_enclosing_type, initialized,
10311 passed as parameter to find_in_imports and find_in_imports_on_demand.
10312 (find_in_imports): Added paramater enclosing_type, use its
10313 TYPE_IMPORT_LIST when applicable.
10314 (find_in_imports_on_demand): Added parameter enclosing_type, use
10315 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10316 declaration and initialization.
10317 (fold_constant_for_init): Switch/restore current_class to the
10318 appropriate context.
10320 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10322 * verify.c (verify_jvm_instructions): Fix typo.
10324 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10326 * expr.c (expand_invoke): Const-ification.
10327 * parse.y (patch_method_invocation): Likewise.
10329 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10331 * gjavah.c (cxx_keywords): Const-ification.
10332 * keyword.gperf (java_keyword): Likewise.
10333 * lang.c (java_tree_code_name): Likewise.
10334 * lex.c (cxx_keywords): Likewise.
10335 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10337 2001-09-11 Richard Henderson <rth@redhat.com>
10339 * parse.h (ctxp_for_generation): Mark extern.
10341 2001-09-10 Richard Henderson <rth@redhat.com>
10343 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10345 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10347 * typeck.c (java_array_type_length, build_prim_array_type):
10348 Represent empty arrays by NULL index.
10350 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10352 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10353 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10355 2001-09-06 Anthony Green <green@redhat.com>
10357 * class.c (O_BINARY): Define if necessary.
10358 (registerResource_libfunc): Declare.
10359 (init_class_processing): Initilize registerResource_libfunc.
10360 (compile_resource_file): New function.
10361 * java-tree.h (resource_name): Declare.
10362 (compile_resource_file): Declare.
10363 * jcf-parse.c (yyparse): Handle compiling java resource files.
10364 * lang.c (java_decode_option): Handle -fcompile-resource option.
10365 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10367 * gcj.texi (Code Generation): Add documentation for -R flag.
10369 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10371 * jcf-write.c (generate_classfile): Issue an error in case of
10372 field/initial value mismatch.
10373 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10374 being initialized and we're generating bytecode.
10375 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10376 set DECL_INITIAL properly when appropriate.
10380 2001-09-01 Per Bothner <per@bothner.com>
10382 * parse.y (maybe_yank_clinit): A field without an initializer is not
10383 relevant. All initializers except static final and constant require
10384 <clinit>, regardless of flag_emit_class_files.
10386 2001-08-31 Per Bothner <per@bothner.com>
10388 * class.c (set_constant_value): When not emitting class files, then a
10389 String ConstantValue is a utf8const_ptr_type.
10391 2001-08-30 Per Bothner <per@bothner.com>
10393 * jcf-write.c (generate_classfile): Check that field is primitive
10394 or string before emitting ConstantValue attribute.
10396 2001-08-30 Per Bothner <per@bothner.com>
10398 * parse.y (resolve_qualified_expression_name): If creating a
10399 COMPOUND_EXPR, set it's type correctly.
10401 2001-08-30 Per Bothner <per@bothner.com>
10403 * jcf-io.c (open_class): Set filename field.
10405 * jcf-parse,c (parse_class_file): Set current_function_decl
10406 for better error message when Code attribute is missing.
10408 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10409 better diagnostics, especially for constructors.
10411 2001-08-30 Per Bothner <per@bothner.com>
10413 * jcf-write.c (generate_classfile): Don't write ConstantValue
10414 attribute if field is not final, for compatibility with jdk.
10416 * jcf-write.c (generate_classfile): Convert ConstantValue values
10417 to correct type. Work-around for front-end bug.
10418 * class.c (set_constant_value): Error if constant has wrong type.
10420 2001-08-30 Per Bothner <per@bothner.com>
10422 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10423 "Double" are printed at verbosity 1.
10425 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10427 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10429 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10431 * parse.y (patch_assignment): Don't verify final re-assignment here.
10432 (java_complete_lhs): Verify assignments to finals calling
10433 patch_assignment. Verify re-assignments to finals before calling
10436 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10438 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10441 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10443 * lex.c (java_lex): new local found_hex_digits. Set and then used
10444 in test to reject invalid hexadecimal numbers.
10445 * parse.y (java_complete_tree): Prevent unwanted cast with
10446 initialized floating point finals.
10447 (patch_binop): Emit a warning when detecting a division by zero,
10448 mark result not constant, don't simplify non integer division.
10450 2001-08-28 Per Bothner <per@bothner.com>
10452 * jcf-write.c (generate_bytecode_insns): For increments and
10453 decrements just recurse to push constant. Improvement on Mark's patch.
10455 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10457 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10458 real conversion for increments and decrements of reals.
10460 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * parse.y (resolve_qualified_expression_name): Handle unresolved
10463 qualified expressions, prevent numerical qualifiers, fixed typo.
10466 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10468 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10469 don't report anything but deprecated class when marked so. Handle
10471 (patch_method_invocation): Check deprecation on methods and types.
10472 (patch_binop): code becomes an enum tree_code, added default: to
10473 switch to handle that. Detect division by zero, try to fold and
10474 return before using a subroutine.
10476 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10478 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10479 file smaller than 4 bytes.
10480 * parse.y (check_inner_circular_reference): New function.
10481 (check_circular_reference): Likewise.
10482 (array_initializer:): Accept {,}.
10483 (java_check_circular_reference): Rewritten using
10484 check_circular_reference and check_inner_circular_reference.
10485 (java_complete_expand_method): Unconditionally save and restore
10486 the unpurged exception list.
10487 (build_dot_class_method_invocation): Unmangle signature parameter.
10489 2001-08-21 Tom Tromey <tromey@redhat.com>
10491 * decl.c (init_decl_processing): Add `throws' field to method
10493 * class.c (make_method_value): Compute `throws' field for method.
10495 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10497 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10498 circularity is detected.
10499 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10501 2001-08-17 Richard Henderson <rth@redhat.com>
10503 * class.c (emit_register_classes): Add align parameter to
10504 call to assemble_integer.
10506 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10508 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10509 loading a class_or_name fails, try considering an innerclass name
10510 and load the enclosing context.
10511 * parse.y (resolve_inner_class): New function.
10512 (find_as_inner_class): Added leading comment.
10513 (register_incomplete_type): Keep the current context as enclosing
10514 context for JDEP_FIELD dependencies.
10515 (do_resolve_class): Locals new_class_decl and super initialized to
10516 NULL. Call resolve_inner_class, explore the enclosing context
10517 superclass if necessary.
10520 2001-08-16 Tom Tromey <tromey@redhat.com>
10522 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10523 * gjavah.c (main): Updated for change to jcf_path_seal.
10524 * lang.c (version_flag): New global.
10525 (java_decode_option): Recognize `-version'.
10526 (java_init): Update for change to jcf_path_seal.
10527 * jcf.h (jcf_path_seal): Added `print' argument.
10528 * jcf-path.c (jcf_path_seal): Added `print' argument.
10530 2001-08-13 Zack Weinberg <zackw@panix.com>
10532 * Make-lang.in (java/decl.o): Update dependencies.
10533 * decl.c: Include libfuncs.h, don't include toplev.h.
10535 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10537 * decl.c (init_decl_processing): exception_type_node,
10538 class_not_found_type_node, and no_class_def_found_type_node
10539 initialized. predef_filenames augmented accordingly.
10540 instinit_identifier_node initialized.
10541 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10542 * java-tree.h (enum java_tree_index): New entries
10543 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10544 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10545 (exception_type_node): New macro.
10546 (class_not_found_type_node): Likewise.
10547 (no_class_def_found_type_node): Likewise.
10548 (instinit_identifier_node): Likewise.
10549 (PREDEF_FILENAMES_SIZE): Adjusted.
10550 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10551 (struct lang_type): Fixed typo in bitfield name.
10552 (DECL_INSTINIT_P): New macro.
10553 (ID_INSTINIT_P): Likewise.
10554 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10556 * parse.y (encapsulate_with_try_catch): New function.
10557 (generate_instinit): Likewise.
10558 (build_instinit_invocation): Likewise.
10559 (ctors_unchecked_throws_clause_p): Likewise.
10560 (add_instance_initializer): Deleted.
10561 (build_instance_initializer): Likewise.
10562 (in_instance_initializer): Likewise.
10563 (check_method_redefinition): instinit$ not to be verified.
10564 (java_complete_expand_methods): Generate instinit$, simplified code.
10565 (build_dot_class_method): Eliminated unnecessary locals. Use
10566 encapsulate_with_try_catch, removed unnecessary code.
10567 (fix_constructors): New local iii. Use build_instinit_invocation.
10568 (patch_method_invocation): Added comment.
10569 (maybe_use_access_method): Don't consider instinit$.
10570 (find_applicable_accessible_methods_list): Shorten the search for
10572 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10573 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10574 (patch_throw_statement): Likewise. Fixed typo.
10576 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10579 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10580 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10582 (lang_specific_pre_link): Use set_input to set input_filename.
10583 Append `main' here.
10584 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10585 (main): Fix definition.
10586 Strip `main' from classname.
10589 2001-08-11 Zack Weinberg <zackw@panix.com>
10591 * lex.h: Don't include setjmp.h. Don't define
10592 SET_FLOAT_HANDLER or prototype set_float_handler.
10594 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10596 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10597 `poplevel' in the right order.
10599 2001-08-09 Richard Henderson <rth@redhat.com>
10601 * Make-lang.in (class.o): Depend on TARGET_H.
10602 * class.c (emit_register_classes): Use target hooks instead of
10603 assemble_constructor and assemble_destructor.
10605 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10607 * check-init.c (flags.h): Include
10608 (check_init): Don't report uninitialized static class
10609 initialization flags, don't free bit index when doing static class
10610 initialization optimization.
10611 (check_for_initialization): Return type changed to `unsigned int.'
10612 (attach_initialized_static_class): New function.
10613 * class.c (add_method_1): Create the initialized static class
10614 table if necessary.
10615 (finish_class): Always emit deferred inline methods.
10616 * decl.c (emit_init_test_initialization): Moved to expr.c
10617 (complete_start_java_method): Don't traverse
10618 DECL_FUNCTION_INIT_TEST_TABLE.
10619 (lang_mark_tree): Mark hash tables in function decls.
10620 * expr.c (emit_init_test_initialization): Moved from decl.c.
10621 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10622 initialization flag, set DECL_CONTEXT and
10623 LOCAL_CLASS_INITIALIZATION_FLAG.
10624 (java_lang_expand_expr): Emit initialization code for static class
10625 initialized flags when entering block, if necessary.
10626 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10627 * java-tree.h (flag_optimize_sci): New global variable declaration.
10628 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10629 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10630 (LOCAL_FINAL_P): Fixed typo in comment.
10631 (FINAL_VARIABLE_P): Likewise.
10632 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10633 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10634 (struct lang_decl): New fields `ict', `smic' and `cif.'
10635 (check_for_initialization): New returned value for global.
10636 (attach_initialized_static_class): New global function.
10637 (STATIC_CLASS_INIT_OPT_P): New macro.
10638 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10639 * lang.c (java_decode_option): Handle
10640 `-fno-optimize-static-class-initialization'
10641 * parse.y (start_complete_expand_method): New function.
10642 (java_expand_method_bodies): Likewise.
10643 (attach_init_test_initialization_flags): Likewise.
10644 (adjust_init_test_initialization): Likewise.
10645 (emit_test_initialization): Likewise.
10646 (java_complete_expand_methods): Nullify abstract and native method
10648 (java_complete_expand_method): New locals `fbody', `block_body'
10649 and `exception_copy.' Reorganized: directly return on empty method
10650 bodies, call `start_complete_expand_method', remember definitely
10651 initialized static class in function, don't expand method bodies.
10652 (java_expand_classes): Call `java_expand_method_bodies' before
10653 `finish_class' when compiling to native.
10654 (resolve_expression_name): Use `orig' after building outer class
10656 (patch_invoke): Remember static method invocations.
10658 2001-08-06 Richard Henderson <rth@redhat.com>
10660 * class.c (emit_register_classes): Pass a symbol_ref and priority
10661 to assemble_constructor.
10663 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10665 * java-tree.h (all_class_filename): New macro.
10666 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10667 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10668 newly created IDENTIFIER_NODE to `all_class_filename.'
10670 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10672 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10673 Use ggc_add_tree_root to register roots.
10675 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10677 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10678 second operand calling check_init.
10679 * decl.c (complete_start_java_method): Swaped second and third
10680 arguments while creating WITH_CLEANUP_EXPR node.
10681 * jcf-write.c (generate_bytecode_insns): Use second operand
10682 instead of third when handling WITH_CLEANUP_EXPR.
10683 * parse.y (java_complete_lhs): Expand second operand of
10684 WITH_CLEANUP_EXPR nodes.
10685 (patch_synchronized_statement): Swaped second and third arguments
10686 while creating WITH_CLEANUP_EXPR node.
10688 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10690 * parse.y (create_interface): Avoid cyclic inheritance report when
10691 syntax error encountered during class definition.
10694 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10696 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10698 (lang_specific_pre_link): Use set_input to set input_filename.
10699 Append `main' here.
10700 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10701 (main): Fix definition.
10702 Strip `main' from classname.
10705 2001-07-18 Tom Tromey <tromey@redhat.com>
10708 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10709 * lex.c (java_new_lexer): Use ICONV_CONST.
10710 (java_read_char): Likewise.
10711 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10712 (jv-scan$(exeext)): Likewise.
10714 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10716 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10717 * parse.y (check_class_interface_creation): Allow `private' if the
10718 enclosing is not an interface.
10719 (create_interface): Interface tagged public if the enclosing
10720 context is an interface.
10721 (create_class): Class tagged public if the enclosing context
10725 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10727 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10730 2001-07-14 Tim Josling <tej@melbpc.org.au>
10732 * check-init.c (check_init): Remove references to EXPON_EXPR.
10734 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10736 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10737 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10740 2001-07-13 Tom Tromey <tromey@redhat.com>
10742 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10745 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10747 * parse.y (patch_method_invocation): Don't override primary if one
10748 is already provided, but let this$<n> be built. Fixed comment.
10750 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10752 * parse.y (empty_statement:): Report empty statement error only
10753 when found at class declaration level.
10756 2001-07-12 Tom Tromey <tromey@redhat.com>
10758 * expr.c (expand_load_internal): New function.
10759 (LOAD_INTERNAL): Use it.
10761 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10763 * parse.y (verify_constructor_super): Compare anonymous class ctor
10764 args with `valid_method_invocation_conversion_p.'
10767 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10769 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10770 `-fsyntax-only.' Fixes PR java/3248
10772 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10774 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10776 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10778 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10779 current function is static. Fixes PR java/1970
10781 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10783 * parse.y (patch_method_invocation): Add enclosing context to ctor
10784 calls if necessary. Fixes PR java/2953
10786 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10788 * parse.y (resolve_package): Abort if qualified expression member
10790 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10793 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10795 * verify.c: Don't use // comments.
10797 2001-07-05 Tom Tromey <tromey@redhat.com>
10799 * lang.c (flag_assume_compiled): Removed.
10800 * java-tree.h (flag_assume_compiled): Removed.
10801 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10802 -fhash-synchronization, -fuse-divide-subroutine,
10803 -fcheck-references, -femit-class-file, -femit-class-files,
10804 -fassume-compiled. Updated --encoding information. Changed
10805 -foutput-class-dir to `-d'.
10807 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10809 * jcf-parse.c (parse_class_file): Add lineno parameter to
10810 debug_start_source_file call.
10812 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10814 * gcj.texi: Use gpl.texi.
10815 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10816 dependencies and use doc/include in search path.
10818 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10820 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10821 `this'. If so, don't build instance initializers.
10823 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10825 * parse.y (resolve_expression_name): Improved error message for
10826 inner class cases. Fixes PR java/1958
10828 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10830 * lang.c: #include diagnostic.h
10831 (lang_print_error): Add a `diagnostic_context *' parameter.
10832 (java_dummy_print): Likewise.
10833 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10835 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10837 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10838 * jcf.h (typedef struct JCF): New bitfield `finished.'
10839 (JCF_FINISH): Set `finished.'
10840 (JCF_ZERO): Reset `finished.'
10843 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10845 * parse.y (class_body_declaration:): Don't install empty instance
10849 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10851 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10852 (set_class_decl_access_flags): New function.
10853 * java-tree.h (set_class_decl_access_flags): New prototype.
10854 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10855 (parse_class_file): New local `decl_max_locals.' Take wide types
10856 into account to compute DECL_MAX_LOCALS.
10857 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10860 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10862 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10864 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10866 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10867 * parse.y (do_resolve_class): Moved comments out to leading comment
10868 section. Removed local `start', New local `_ht' and
10869 `circularity_hash.' Record `enclosing' in hash table and search
10870 it to detect circularity. Use `enclosing' as an argument to
10871 `lookup_cl.' Free the hash table when done.
10873 2001-06-19 Tom Tromey <tromey@redhat.com>
10875 * lex.c (java_read_char): Disallow invalid and overlong
10876 sequences. Fixes PR java/2319.
10878 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10880 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10882 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10884 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10885 arguments accordingly.
10887 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10889 * gcj.texi: Move contents to just after title page.
10891 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10893 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10895 (patch_incomplete_class_ref): Build the class ref, build the class
10896 init if necessary, complete the tree.
10899 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10901 * parse.y (lookup_field_wrapper): Test `name' code.
10902 (resolve_qualified_expression_name): Test `qual_wfl' code.
10903 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10904 handle `qual_wfl' by code.
10905 (maybe_build_primttype_type_ref): Test `wfl' code.
10907 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10909 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10911 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10912 the dvi file in the java directory.
10914 2001-05-25 Sam TH <sam@uchicago.edu>
10916 * gen-table.pl javaop.h jcf.h lex.h,
10917 parse.h: Fix header include guards.
10919 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10921 * jv-scan.c (version): Update copyright year.
10923 2001-05-21 Per Bothner <per@bothner.com>
10925 * jcf-parse.c (read_class): If class is from .class or .zip file
10926 and it's already been read, don't push/pop parser context.
10928 2001-05-18 Per Bothner <per@bothner.com>
10930 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10931 command line so the jvgenmain-generated main program comes first.
10933 2001-05-15 Tom Tromey <tromey@redhat.com>
10935 * class.c (build_utf8_ref): Don't generate identifier based on
10936 utf8const contents.
10938 2001-05-12 Richard Henderson <rth@redhat.com>
10940 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10941 * expr.c (java_lang_expand_expr): Expand it.
10942 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10943 calling build_exception_object_ref.
10944 * parse.y (catch_clause_parameter): Likewise.
10945 (build_dot_class_method): Likewise.
10946 (try_reference_assignconv): Likewise.
10947 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10948 * jcf-write.c (generate_bytecode_insns): Likewise.
10950 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10952 * parse.y (build_unresolved_array_type): Set
10953 EXPR_WFL_QUALIFICATION on the newly created wfl.
10954 Fixes PR java/2538. Fixes PR java/2535.
10956 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10958 * parse.y (fix_constructors): Removed unnecessary assignment to
10959 local. Moved assignment to `this$<n>', fixed comments and
10961 (build_wfl_wrap): Fixed indentation.
10962 Fixes PR java/2598, java/2579 and java/2658.
10964 2001-05-03 Mo DeJong <mdejong@redhat.com>
10966 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10967 check for byte swap.
10969 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10971 * expr.c (build_class_init): Move MODIFY_EXPR
10972 outside of COND_EXPR. Remove variable `call'.
10974 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10976 * decl.c: NULL_PTR -> NULL.
10977 * jcf-write.c: Likewise.
10979 2001-05-01 Tom Tromey <tromey@redhat.com>
10981 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10982 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10983 * gcj.texi: Updated copyright text. Include fdl.texi.
10984 (Top): Link to new node.
10986 2001-05-01 Per Bothner <per@bothner.com>
10988 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10990 2001-05-01 Per Bothner <per@bothner.com>
10992 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10993 import_list contains the name, not the TREE_PURPOSE.
10995 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10997 * jcf-io.c (read_zip_member): Cast to long in comparison with
11000 * jvspec.c (lang_specific_driver): Initialize variables.
11002 * mangle.c (find_compression_record_match): Likewise.
11004 * typeck.c (build_null_signature): Provide static prototype. Mark
11005 parameter with ATTRIBUTE_UNUSED.
11007 * verify.c (verify_jvm_instructions): Initialize variable.
11009 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11011 * parse.y (do_resolve_class): Check for cyclic inheritance during
11012 inner class resolution.
11014 2001-04-27 Per Bothner <per@bothner.com>
11016 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11017 while iterating, since that could cause gc to lose stuff.
11019 2001-04-26 Per Bothner <per@bothner.com>
11021 Fix method search wrt scope of inner classes to match JLS2.
11022 * typeck.c (build_null_signature): New static function.
11023 (has_method): New function. Uses build_null_signature and lookup_do.
11024 * java-tree.h (has_method): New declaration.
11025 * parse.y (find_applicable_accessible_methods_list): Do not search
11026 context of inner classes here.
11027 (patch_method_invocation): Search scope, ie. current and outer clases,
11028 for method matching simple name, to find class.
11030 2001-04-26 Per Bothner <per@bothner.com>
11032 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11033 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11035 * constants.c (find_methodref_with_class_index): New function.
11036 (find_methodref_index): Use find_methodref_with_class_index.
11037 * java-tree.h (find_methodref_with_class_index): New declaration.
11038 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11039 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11040 If context changed from interface to class, don't use invokeinterface.
11042 2001-04-25 Per Bothner <per@bothner.com>
11044 * verify.c (verify_jvm_instructions): For field instructions,
11045 check that field index is valid. For invoke instructions, check that
11046 method index is valid.
11048 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11050 * config-lang.in (target_libs): Copy from $libgcj_saved.
11052 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11054 * decl.c (init_decl_processing): Add new class "protectionDomain"
11056 * class.c (make_class_data): Set initial value for "protectionDomain".
11058 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11060 * jvspec.c (lang_specific_driver): Fix memory allocation
11061 deficit, by using concat in lieu of xmalloc/sprintf.
11063 2001-04-20 Per Bothner <per@bothner.com>
11065 Fixes to compile multiple .class files at once.
11066 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11067 * java-tree.h (CLASS_PARSED_P): New macro.
11068 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11069 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11070 (read_class): Avoid some code duplication.
11071 Don't call JCF_FINISH for a .class file - might be needed later.
11072 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11073 rather than CLASS_LOADED_P, since latter implies class laid out.
11074 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11075 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11077 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11079 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11081 * boehm.c: Include toplev.h.
11083 2001-04-06 Tom Tromey <tromey@redhat.com>
11084 Alexandre Petit-Bianco <apbianco@redhat.com>
11086 Fix for PR gcj/1404 and PR gcj/2332:
11087 * parse.y (build_array_from_name): If we use the type_wfl then
11088 accumulate dimensions from the original type as well.
11089 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11091 2001-04-06 Tom Tromey <tromey@redhat.com>
11093 * parse.y (analyze_clinit_body): Return true if the second operand
11094 of a METHOD_EXPR is nonzero.
11096 2001-04-06 Tom Tromey <tromey@redhat.com>
11098 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11100 ($(srcdir)/java/parse.c): Likewise.
11102 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11104 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11105 (version-gcc): Initialized.
11106 (which-gcj): Likewise.
11108 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11110 * java-tree.h (struct lang_decl): New macro
11111 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11112 * parse.y (build_instance_initializer): New function.
11113 (add_instance_initializer): Use it.
11114 (java_fix_constructors): Set `current_class' before fix pass.
11115 (fix_constructors): Just return if already fixed. Move `super()'
11116 invocation ahead. Use `build_instance_initializer.'
11117 Fixes PR java/1315.
11119 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11121 * parse.y (resolve_qualified_expression_name): Pass field's
11122 DECL_CONTEXT to `not_accessible_p.'
11123 (not_accessible_p): Changed parameters order in `inherits_from_p'
11126 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11128 * lang-options.h: Add flag_check_references.
11130 2001-04-04 Per Bothner <per@bothner.com>
11132 * java-tree.h (CONSTANT_VALUE_P): New macro.
11133 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11134 * parse.y (maybe_build_class_init_for_field): New static function.
11135 (resolve_expression_name, resolve_field_access): Use
11136 maybe_build_class_init_for_field instead of build_class_init
11137 This does not do the init if the field is compile-time-constant.
11138 (resolve_field_access): Simplify.
11140 * parse.y (fold_constant_for_init): Merge test into switch.
11142 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11144 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11146 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11148 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11150 * expr.c (pop_type_0): Save the result of the first
11151 lang_printable_name call in a scratch buffer, so it
11152 won't be clobbered by the second call.
11154 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11156 * parse-scan.y (array_type:): Rewritten.
11157 (type_declaration:): `empty_statement' replaces `SC_TK.'
11158 (class_member_declaration:): `empty statement' added.
11159 (method_body:): Simplified.
11160 (static_initializer:): Likewise.
11161 (primary_no_new_array:): Use `type_literals.'
11162 (type_literals:): New rule.
11163 (dims:): Set and update `bracket_count.'
11164 Fixes PR java/1074. Fixes PR java/2412.
11166 2001-03-28 Hans Boehm <boehm@acm.org>
11168 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11169 (get_boehm_type_descriptor): Set type on returned value to be a
11170 pointer length integer.
11172 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11174 * expr.c (pop_type_0): Call `concat' rather than building the
11176 (pop_type): Add format specifier in call to `error'.
11178 * parse.y (patch_method_invocation): Avoid casting away
11181 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11183 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11185 2001-03-28 Richard Henderson <rth@redhat.com>
11187 IA-64 ABI Exception Handling:
11188 * Make-lang.in (except.o): Don't depend on eh-common.h.
11189 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11190 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11191 [soft_exceptioninfo_call_node]: Remove.
11192 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11193 (end_java_method): No emit_handlers.
11194 * except.c (java_set_exception_lang_code): Remove.
11195 (method_init_exceptions): Don't call it.
11196 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11197 (build_exception_object_ref): New.
11198 (expand_end_java_handler): Update for except.h name changes.
11199 (emit_handlers, expand_resume_after_catch): Remove.
11200 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11201 (process_jvm_instruction): Use build_exception_object_ref.
11202 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11203 (soft_exceptioninfo_call_node): Remove.
11204 (build_exception_object_ref): Declare.
11205 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11206 soft_exceptioninfo_call_node. Move processing ...
11207 [EXC_PTR_EXPR]: ... here.
11208 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11209 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11210 (source_end_java_method): No java_set_exception_lang_code or
11212 (build_dot_class_method): Use build_exception_object_ref.
11213 (try_reference_assignconv): Check EXC_PTR_EXPR not
11214 soft_exceptioninfo_call_node.
11216 2001-03-28 Richard Henderson <rth@redhat.com>
11218 * java-tree.h (throw_node): Define as a single member of
11219 java_global_trees instead of a separate array.
11220 (JTI_THROW_NODE): New.
11221 * decl.c (throw_node): Don't declare.
11222 (init_decl_processing): Init a scalar throw_node.
11223 Don't register it for gc.
11224 * check-init.c (check_init): Reference scalar throw_node.
11225 * expr.c (build_java_athrow): Likewise.
11226 * jcf-write.c (generate_bytecode_insns): Likewise.
11227 * parse.h (BUILD_THROW): Likewise.
11229 2001-03-28 Richard Henderson <rth@redhat.com>
11231 * decl.c (end_java_method): Do not save and restore
11232 flag_non_call_exceptions.
11233 * parse.y (source_end_java_method): Likewise.
11234 * lang.c (flag_exceptions): Don't declare.
11235 (java_init_options): Set flag_non_call_exceptions. Set
11236 flag_exceptions here ...
11237 (java_init): ... not here.
11239 2001-03-27 Richard Henderson <rth@redhat.com>
11241 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11242 exceptions_via_longjmp.
11244 * lang.c (flag_new_exceptions): Don't declare it.
11245 (java_init_options): Or set it.
11247 2001-03-27 Richard Henderson <rth@redhat.com>
11249 * decl.c (end_java_method): Rename asynchronous_exceptions to
11250 flag_non_call_exceptions.
11251 * parse.y (source_end_java_method): Likewise.
11253 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11255 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11257 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11259 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11261 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11263 * parse.y (find_as_inner_class): Follow current package
11264 indications not to mistakingly load an unrelated class.
11266 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11268 * constants.c (PUTN): Use memcpy, not bcopy.
11270 * lex.c (java_read_char): Use memmove, not bcopy.
11272 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11274 2001-03-23 Per Bothner <per@bothner.com>
11276 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11277 macro for better error pin-pointing.
11278 * java-tree.h: Fix typo in comment.
11280 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11281 Don't include jsr/goto in exception range.
11282 Check if start and end of exception range are the same (also TRY_EXPR).
11283 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11284 However, do emit the following goto even if try_block is empty.
11285 Defer freeing exception_decl until after the finalizer, to make
11286 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11288 * parse.y (java_complete_lhs): If the try-clause is empty, just
11289 return the finally-clause and vice versa.
11291 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11293 * gcj.texi (Input Options): documented the check for attribute
11294 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11295 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11296 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11297 (jcf_parse): Check for the right classes archive if necessary.
11298 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11299 (jcf_parse_fields): Fixed indentation.
11300 * jcf-write.c (append_gcj_attribute): New function.
11301 (generate_classfile): Compute the attribute count, invoke
11302 `append_gcj_attribute'.
11303 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11304 turned into bit-fields. New bit-field `right_zip.'
11305 (JCF_ZERO): Set `right_zip' to zero.
11306 * lang-options.h (-fforce-classes-archive-check): Added flag.
11307 * lang.c (flag_force_classes_archive_check): New flag.
11308 (lang_f_options): New entry `force-classes-archive-check.'
11309 Fixes PR java/1213.
11311 2001-02-07 Andrew Haley <aph@redhat.com>
11313 * gcj.texi (Configure-time Options): Add -fcheck-references.
11314 * expr.c (build_java_indirect_ref): New function.
11315 (java_check_reference): New function.
11316 (build_java_array_length_access): Use build_java_indirect_ref to
11317 check for null references.
11318 (build_java_arrayaccess): Likewise.
11319 (build_get_class): Likewise.
11320 (build_field_ref): Likewise.
11321 (invoke_build_dtable): Likewise.
11322 (build_invokeinterface): Likewise.
11323 * lang.c (lang_f_options): Add flag_check_references.
11324 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11325 * java-tree.h (flag_check_references): New variable.
11326 * lang.c (flag_check_references): Likewise.
11327 * parse.y (patch_invoke): Use java_check_reference.
11328 (patch_assignment): Allow for extra nesting in
11329 _Jv_CheckArrayStore.
11331 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11333 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11334 * lex.c (cxx_keywords): Likewise.
11336 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11338 * parse.y (qualify_ambiguous_name): Broaden `length'
11339 recognition. Help MODIFY_EXPR be resolved as expression names.
11340 Fixes PR java/2066. Fixes PR java/2400.
11342 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11344 * gjavah.c (process_file): Mark interface definitions with
11345 "__attribute__ ((java_interface))".
11347 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11349 * class.c (layout_class): Fixed push_super_field's second
11350 argument. Fixes PR java/2333.
11351 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11352 too early to lay innerclasses out.
11354 2001-03-20 Tom Tromey <tromey@redhat.com>
11355 Alexandre Petit-Bianco <apbianco@redhat.com>
11357 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11358 inside an array reference. Insertion of the array store check
11359 rewritten. Fixes PR java/2299.
11361 2001-03-20 Tom Tromey <tromey@redhat.com>
11363 * lex.c (java_read_unicode): Only accept leading `u's.
11365 2001-03-20 Tom Tromey <tromey@redhat.com>
11367 * jcf-parse.c (read_class): Initialize `class'.
11369 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11371 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11373 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11375 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11376 (layout_class): Likewise.
11377 (layout_class_method): Likewise.
11378 (emit_register_classes): Likewise.
11379 * decl.c (builtin_function): Likewise.
11380 (give_name_to_locals): Likewise.
11382 2001-03-19 Per Bothner <per@bothner.com>
11384 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11385 before trying to load an inner class.
11387 Fixes to process to command-line .class files in two passes.
11388 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11389 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11390 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11391 * class.c (is_compiled_class): Fix for renamed flag.
11392 * parse.y (maybe_create_class_interface_decl): Likewise.
11393 * jcf-parse.c (yyparse): Also set if compiling .class files.
11394 * jcf-parse.c (read_class); Read current_class.
11395 (jcf_parse): Make static.
11396 (load_inner_classes): New function, with code moved from jcf_parse,
11397 because we need to inner classes after the command-line files are read.
11398 (yyparse): Set finput to NULL when it doesn't need to be closed.
11399 Reduce use of main_jcf (basically only for archive) and
11400 use finput instead of main_jcf->read_state.
11401 Inline jcf_figure_file_type into yyparse.
11402 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11403 Defer load_inner_classes and parse_class_file to a second pass,
11404 after we've correctly mapped command-line .clas fiels to classes.
11405 (jcf_figure_file_type): Removed.
11406 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11407 (JCF_ZERO): Also clear zipd field.
11408 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11410 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11412 * jcf-parse.c (yyparse): Change ch from char * to char.
11414 2001-03-19 Per Bothner <per@bothner.com>
11416 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11417 Add constructed filelist-file at end, following -xjava. Thus any .o
11418 and library files are not affected by the -xjava. Also wrap
11419 explicit @FILE with -xjava and -xnone.
11421 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11423 * class.c (build_static_field_ref): Call make_decl_rtl() after
11424 setting the DECL_EXTERNAL flag.
11426 2001-03-17 Per Bothner <per@bothner.com>
11428 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11430 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11431 when result is is needed (target is STACK_TARGET).
11433 * parse.h (JDEP_SOLV): Removed.
11434 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11436 * parse.y (incomplete_class_list): Removed.
11437 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11438 It doesn't work if resolve_class changes the name of an array type
11439 that is on the list and then someone else looks for the modified name.
11440 Also, seems liable to break when compiling multiple source files at
11441 once. So the simplest is to just remove incomplete_class_list -
11442 it is only a minor space win and it is not even clear it saves time.
11444 * parse.y (resolve_class): Remove unneeded promote_type.
11446 2001-03-15 Per Bothner <per@bothner.com>
11448 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11449 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11450 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11451 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11453 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11454 * parse.y (java_expand_classes): Likewise.
11456 * parse.y (expand_start_java_method): Was only called once and had a
11457 misleading name, so inline in caller java_complete_expand_method.
11458 (enter_a_block): Likewise inline in enter_block and remove.
11460 Remove junk from when gcc/java was created (by copying from C/C++).
11461 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11462 (struct binding_level): Remove fields keep, keep_if_subblocks,
11463 more_cleanups_ok, have_cleanups (which have never been used).
11464 (pushlevel, poplevel): Remove related useless code.
11466 * class.c (make_class_data): The class_dtable_decl (i.e. the
11467 vtable for Class) should be external, except when compiling Class.
11469 * jvspec.c (lang_specific_driver): Fix -C handling.
11470 Check -save-temps to see if temp @FILE should be deleted.
11471 Follow-up to/fix for February 16 patch.
11473 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11474 (type_stack_dup): Remove no-longer neded error check.
11476 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11478 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11479 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11480 don't surround the element with 'N..E' if the type name is
11483 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11485 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11486 DECL_RTL_SET_P, etc.
11487 (make_method_value): Likewise.
11488 (get_dispatch_table): Likewise.
11490 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11492 2001-03-07 Tom Tromey <tromey@redhat.com>
11494 * config-lang.in (lang_requires): Define.
11496 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11498 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11499 not flag_fast_math.
11501 2001-03-05 Per Bothner <per@bothner.com>
11503 Fix a problem where rest_of_decl_compilation applied to
11504 class_dtable_decl causes problems because it was done too early,
11505 before output file was opened.
11506 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11507 * class.c (class_dtable_decl): Add macro - element of class_roots.
11508 (make_class_data): Define class_dtable_decl.
11509 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11511 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11513 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11514 uses of 'boolean' with 'bool'.
11516 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11518 * lang-specs.h: Add zero initializer for cpp_spec field to all
11521 2001-02-16 Per Bothner <per@bothner.com>
11523 Handle compiling multiple input files at once, and @FILE syntax.
11524 * gcj.texi: Updated documentation to match.
11525 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11526 * jcf-parse.c (parse_source_file): Split into ...
11527 (parse_source_file_1): New function - and:
11528 (parse_source_file_2): New function.
11529 (yyparse): On -ffilelist-file, open and scan named file.
11530 On first pass over files, only do parse_source_file_1.
11531 A new second pass calls parse_source_file_2 for each file to compile.
11532 (init_jcf_parse): Call init_src_parse.
11533 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11534 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11535 as multiple input file combined in one compilation.
11536 * lang-options.h: Add -ffilelist-file
11537 * lang.c (flag_filelist_file): New flag variable.
11538 (lang_f_options): Handle -ffilelist-file.
11539 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11540 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11541 gclass_list - use global fields of src_parse_roots instead.
11542 * parse.y (src_parse_roots): New array.
11543 (incomplete_class_list, gclass_list): New macros.
11544 (push_parser_context, java_pop_parser_context,
11545 java_parser_context_resume): Don't fiddle with deleted fields.
11546 (various): Use incomplete_class gclass_list and global macros
11547 instead of parse_ctxt fields - the lists are global.
11548 (init_src_parse): New function.
11550 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11552 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11554 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11556 * parse.y (check_inner_class_access): Moved declaration of local
11557 `enclosing_decl_type' to the right location.
11559 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11561 * parse.y (parser_check_super_interface): Don't call
11562 check_pkg_class_access for an inner interface.
11563 (parser_check_super): Don't call check_pkg_class_access for inner
11565 (do_resolve_class): Simplify enclosing type loop. Don't call
11566 check_pkg_class_access if CL and DECL are not set.
11567 (find_in_imports_on_demand): Set DECL if class_type needed to be
11568 loaded. Don't call check_pkg_class_access for an inner class.
11569 (check_inner_class_access): Rewritten to implement member access
11570 rules as per spec 6.6.1.
11571 (check_pkg_class_access): Handle the empty package correctly.
11572 (in_same_package): New function. Determine if two classes are in the
11575 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11577 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11578 method into array types.
11579 * parse.y (patch_method_invocation): Bypass access check on clone call
11582 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11584 * expr.c (build_instanceof): Check for arrays when trying fold to
11587 2001-02-15 Jim Meyering <meyering@lucent.com>
11589 * Make-lang.in (java.install-common): Depend on `installdirs'.
11590 (java.install-info): Likewise.
11592 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11594 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11596 2001-02-14 Tom Tromey <tromey@redhat.com>
11597 Alexandre Petit-Bianco <apbianco@cygnus.com>
11599 Fix for PR java/1261.
11600 * typeck.c (build_java_array_type): Add public `clone' method to
11602 * parse.y (resolve_qualified_expression_name): Use current_class
11603 when checking for inaccessibility.
11604 (patch_method_invocation): Fixed error message when accessibility
11605 denied. Added `from_super' argument.
11607 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11609 * parse.y (resolve_class): Don't build a fake decl. Use the one
11611 * typeck.c (build_java_array_type): Build and assign decl to array
11614 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11616 * parse.y (not_accessible_p): Changed leading comment. Added extra
11617 `where' argument. Use it to enforce protected access rules.
11618 (resolve_qualified_expression_name): Added extra argument to
11620 (patch_method_invocation): Use argument `primary' to provide
11621 not_accessible_p with an extra argument.
11622 (lookup_method_invoke): Added extra argument to not_accessible_p.
11623 (search_applicable_method_list): Likewise.
11625 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11627 * parse.y (resolve_qualified_expression_name): Try to resolve as
11628 an inner class access only if `decl' is a TYPE_DECL.
11630 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11632 * decl.c (classdollar_identifier_node): Initialize.
11633 * java-tree.h (enum java_tree_index): New entry
11634 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11635 (classdollar_identifier_node): New macro.
11636 (ID_CLASSDOLLAR_P): Likewise.
11637 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11638 (build_dot_class_method_invocation): Likewise.
11639 (find_applicable_accessible_methods_list): `class$' can't be
11642 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11644 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11646 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11648 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11649 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11652 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11654 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11655 outside of the `__U' sequence too.
11656 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11659 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11661 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11663 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11665 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11666 (JVGENMAIN_OBJS): Likewise.
11667 * java-tree.h (append_gpp_mangled_name): New prototype.
11668 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11669 Removed cast calling `gcc_add_root.'
11670 * jvgenmain.c (mangle_obstack): New global, initialized.
11672 (do_mangle_class): Constify local `ptr.'
11673 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11674 append_gpp_mangle_name and update `count' if necessary.
11675 Use `mangle_obstack.'
11676 * mangle.c (append_unicode_mangled_name): Removed.
11677 (append_gpp_mangled_name): Likewise.
11678 (unicode_mangling_length): Likewise.
11679 (mangle_member_name): Return type set to `void.'
11680 (mangle_field_decl): Don't append `U' in escaped names.
11681 (mangle_method_decl): Likewise.
11682 (mangle_member_name): Just use `append_gpp_mangled_name.'
11683 * mangle_name.c: New file.
11685 2001-02-07 Per Bothner <per@bothner.com>
11687 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11689 * check-init.c (check_init): Don't call done_alternative after
11690 processing loop code, as a LOOP_EXPR never terminates normally.
11692 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11694 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11696 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11698 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11701 2001-02-06 Tom Tromey <tromey@redhat.com>
11703 * lex.c (java_new_lexer): Longer error message.
11705 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11706 Alexandre Petit-Bianco <apbianco@cygnus.com>
11708 * typeck.c (build_prim_array_type): Added leading comment.
11709 (build_java_array_type): Moved locals out of
11710 block. Always create the `data' field, fixed alignment to match
11713 2001-02-04 Tom Tromey <tromey@redhat.com>
11715 * expr.c (java_lang_expand_expr): Don't bother recomputing
11716 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11717 Fixes PR java/1866.
11719 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11721 * parse.y (process_imports): Save the original name of the import
11722 for better error report.
11724 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11726 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11727 of macros used when compiling jvspec.c.
11728 * jvspec.c (lang_specific_driver): Link with the shared
11731 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11733 * check-init.c (check_init): Call internal_error instead of fatal.
11734 * expr.c (java_lang_expand_expr): Likewise.
11735 * jcf-parse.c (get_constant): Likewise.
11736 * mangle.c (java_mangle_decl): Likewise.
11737 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11738 (operator_string): Likewise.
11739 * check-init.c (check_init): Call abort instead of fatal.
11740 * class.c (build_class_ref): Likewise.
11741 * constants.c (write_constant_pool): Likewise.
11742 * decl.c (start_java_method): Likewise.
11743 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11744 (java_stack_dup, encode_newarray_type): Likewise.
11745 (build_java_array_length_access): Likewise.
11746 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11747 (build_java_soft_divmod, build_invokeinterface): Likewise.
11748 * java-tree.h (INNER_CLASS_P): Likewise.
11749 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11750 (give_name_to_class, get_class_constant): Likewise.
11751 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11752 (find_constant_index, generate_bytecode_conditional): Likewise.
11753 (generate_bytecode_insns, perform_relocations): Likewise.
11754 * lex.c (java_unget_unicode, java_lex): Likewise.
11755 * mangle.c (mangle_type, mangle_record_type): Likewise.
11756 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11757 (finish_mangling): Likewise.
11758 * parse.h (MARK_FINAL_PARMS): Likewise.
11759 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11760 (obtain_incomplete_type, java_complete_class): Likewise.
11761 (java_check_regular_methods, java_complete_expand_method): Likewise.
11762 (cut_identifier_in_qualified, check_deprecation): Likewise.
11763 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11764 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11765 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11766 * typeck.c (set_local_type, parse_signature_type): Likewise.
11767 (parse_signature_string, build_java_signature): Likewise;
11768 (set_java_signature): Likewise.
11769 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11770 * class.c (add_method): Call fatal_error instead of fatal.
11771 (build_static_field_ref): Likewise.
11772 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11773 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11774 * lex.c (java_new_new_lexer): Likewise.
11775 * jv-scan.c (main): Likewise.
11776 (fatal_error): Renamed from fatal.
11777 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11779 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11780 (yyparse): Likewise.
11781 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11782 * lex.c (java_get_line_col): Likewise.
11783 * jcf-parse.c (load_class): Make errors non-fatal.
11784 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11786 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11788 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11789 (error): Remove unused function.
11790 (main): Don't use "__attribute__ alias" on generated class symbol.
11792 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11794 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11796 * parse.y (finish_method_declaration): Code accounting for WFLed
11797 method DECL_NAMEs deleted.
11798 (check_abstract_method_definitions): Likewise.
11799 (resolve_type_during_patch): Layout resolved type.
11800 * typeck.c (lookup_do): Removed unused local.
11802 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11804 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11805 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11806 integer_negative_one_node.
11807 * expr.c (build_java_binop): Likewise.
11809 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11811 * zextract.c (read_zip_archive): Read file_offset before writing
11812 zipd and consequently clobbering the header contents.
11814 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11816 * Make-lang.in: Remove all dependencies on defaults.h.
11817 * decl.c: Don't include defaults.h.
11818 * expr.c: Likewise.
11819 * parse.y: Likewise.
11821 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11823 * ChangeLog (2001-01-21): Fixed typo.
11824 * class.c (layout_class_method): Code accounting for WFLed
11825 method DECL_NAMEs deleted.
11826 * constant.c (find_methodref_index): Likewise.
11827 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11828 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11829 (struct lang_decl): New field `wfl'.
11830 (java_get_real_method_name): Prototype deleted.
11831 * mangle.c (mangle_method_decl): Code accounting for WFLed
11832 method DECL_NAMEs deleted.
11833 * parse.h (GET_METHOD_NAME): Macro deleted.
11834 * parse.y (reset_method_name): Deleted.
11835 (method_header): Set DECL_FUNCTION_WFL.
11836 (check_abstract_method_header): Code accounting for WFLed method
11837 DECL_NAMEs deleted.
11838 (java_get_real_method_name): Deleted.
11839 (check_method_redefinition): Code accounting for WFLed method
11840 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11841 (java_check_regular_methods): Likewise.
11842 (java_check_abstract_methods): Likewise.
11843 (java_expand_classes): Don't call `reset_method_name.'
11844 (search_applicable_method_list): Use DECL_NAMEs instead of
11846 * typeck.c (lookup_do): Code accounting for WFLed method
11847 DECL_NAMEs deleted.
11849 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11851 * lex.c (java_read_char): Check for EOF from getc first.
11853 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11855 * class.c (layout_class): Don't lay the superclass out if it's
11856 already being laid out.
11857 * jcf-parse.c (handle_innerclass_attribute): New function.
11858 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11859 handle_innerclasses_attribute.
11860 (jcf_parse): Don't load an innerclasses if it's already being
11862 * jcf-write.c (append_innerclass_attribute_entry): Static
11863 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11864 to be zero for anonymous classes.
11866 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11870 * jcf-parse.c (set_source_filename): Use
11871 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11873 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11875 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11876 gets a unique asm name.
11878 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11880 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11881 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11883 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11884 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11885 * parse.y (lookup_package_type_and_set_next): Deleted.
11886 (resolve_package): Removed unnecessary code.
11887 (find_applicable_accessible_methods_list): `finit$' can't be
11889 * verify.c (pop_argument_types): Added missing prototype.
11891 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11893 * config-lang.in: Disable java by default.
11895 2001-01-23 Tom Tromey <tromey@redhat.com>
11897 * gcj.texi (Copying): New node.
11898 Added copyright information.
11900 2001-01-21 Per Bothner <per@bothner.com>
11902 Various fixes to allow compiling a compressed .jar/.zip archive.
11903 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11904 (struct ZipFile): Add fields name and next (from ZipFileCache).
11905 (struct ZipDirectory): New field zipf points to owning ZipFile.
11906 * jcf.h (struct ZipDirectory): Add forward declaration.
11907 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11908 Remove seen_in_zip and zip_offset fields.
11909 (JCF_SEEN_IN_ZIP): New macro.
11910 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11911 * jcf-io.c: Change all ZipFileCache to ZipFile.
11912 (read_zip_member): New function.
11913 (open_in_zip): Call read_zip_member.
11914 * jcf-parse.c (find_in_current_zip): Remove function.
11915 (read_class): Merge in find_in_current_zip functionality.
11916 Call read_zip_member if needed.
11917 (parse_zip_file_entries): Use read_zip_member.
11918 (process_zip_dir): Update for removed and added JCF fields.
11919 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11921 2001-01-21 Per Bothner <per@bothner.com>
11923 Minor optimization of static ggc roots.
11924 * jcf-parse.c (parse_roots): New static field.
11925 (current_field, current_method, current_file_list): Replace by macros
11926 naming fields of parse_roots.
11927 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11928 * class.c (class_roots): New static field.
11929 (registered_class, fields_ident, info_ident, class_list):
11930 New macros naming fields of parse_roots.
11931 (build_static_field_ref): Don't register roots here.
11932 (layout_class): Static field list replaced by macro class_list.
11933 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11934 Initialize fields_ident and info_ident here.
11936 2001-01-21 Per Bothner <per@bothner.com>
11938 * jcf-parse.c (ggc_mark_jcf): New function.
11939 (init_jcf_parse): Register current_jcf as ggc root.
11941 2001-01-21 Per Bothner <per@bothner.com>
11943 * lang.c (put_decl_node): Print method's name.
11945 2001-01-21 Per Bothner <per@bothner.com>
11947 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11948 (verify_jvm_instructions): Use it, for better error messages on loads.
11950 2001-01-21 Per Bothner <per@bothner.com>
11952 * verify.c (merge_type_state): Still may have to merge even if
11953 LABEL_VERIFIED (label).
11955 2001-01-21 Per Bothner <per@bothner.com>
11957 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11958 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11960 2001-01-19 Per Bothner <per@bothner.com>
11962 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11963 if expeting an interface type. Refines Tom's change of 2000-09-12.
11965 2001-01-18 Per Bothner <per@bothner.com>
11967 * gcj.texi (Input Options): Mention .java files.
11969 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11971 * lang-options.h (-Wunsupported-jdk11): Removed.
11972 * lang.c (flag_not_overriding): Deleted.
11973 (flag_static_local_jdk1_1): Likewise.
11974 (lang_W_options): Removed "unsupported-jdk11" entry.
11975 * parse.y (java_check_methods): Removed dead code.
11977 2001-01-17 Tom Tromey <tromey@redhat.com>
11979 Changes suggested by Per Bothner:
11980 * gcj.texi (Input Options): Don't mention input files.
11981 (Code Generation): Updated --main information.
11982 (Invoking jcf-dump): Mention that --javap is incomplete.
11983 From Alexandre Petit-Bianco:
11984 (Warnings): Don't mention -Wunsupported-jdk11.
11986 (Compatibility): Mention JDK 1.2-ness of libraries.
11987 (Resources): Mention resources used when writing gcj.
11989 2001-01-17 Tom Tromey <tromey@redhat.com>
11991 * gcj.texi: New file.
11992 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11993 (java.info): Depend on gcj.info.
11994 (java/gcj.dvi): New target.
11995 (java.dvi): Depend on gcj.dvi.
11996 (java.install-info): Wrote.
11998 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
12000 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
12001 having called make_decl_rtl.
12003 2001-01-14 Per Bothner <per@bothner.com>
12005 Various patches to emit better messages on verification errors.
12006 * expr.c (push_type_0): Return error indication on stack overflow,
12007 instead of callinfg fatal.
12008 (push_type): Now just call push_type_0 (nd fatal on overflow).
12009 (pop_type_0): Return detailed error message (in a char** argument).
12010 (pop_type): If pop_type_0 fails, print error message.
12011 (pop_argument_types): Moved to verify.c.
12012 * verify.c (pop_argument_types): Moved from expr.c.
12013 Return a (possible) error message, rather than void.
12014 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12015 (verify_jvm_instruction): Use new macros, improving error messages.
12016 For case OPCODE_astore use object_ptr_type_node.
12017 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12018 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12020 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12021 constant, return body without wrapper. (Improves constant folding.)
12022 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12024 2001-01-13 Per Bothner <per@bothner.com>
12026 * expr.c (expand_java_field_op): Assigning to a final field outside
12027 an initializer does not violate JVM spec, so should be warning, not
12028 error. (Sun's verifier does not complain - though MicroSoft's does.)
12030 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12032 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12035 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12037 * parse.y (resolve_expression_name): Permit instance variables from
12038 enclosing context in super constructor call.
12039 (resolve_qualified_expression_name): Permit enclosing class's qualified
12040 "this" in super constructor call.
12042 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12044 * class.c (build_utf8_ref): Remove last argument in call to
12045 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12046 (build_class_ref): Likewise.
12047 (build_static_field_ref): Likewise.
12048 (get_dispatch_table): Likewise.
12049 (layout_class_method): Likewise.
12050 (emit_register_classes): Likewise.
12051 * constants.c (build_constant_data_ref): Likewise.
12052 * decl.c (builtin_function): Likewise.
12053 (create_primitive_vtable): Likewise.
12054 * expr.c (build_known_method_def): Likewise.
12055 (build_jni_stub): Likewise.
12056 (java_lang_expand_expr): Likewise.
12058 2001-01-10 Tom Tromey <tromey@redhat.com>
12060 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12062 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12064 * java-tree.h (lang_printable_name_wls): New prototype.
12065 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12066 rather than `current_class' to print type name. Don't prepend type
12067 names when printing constructor names.
12068 (lang_printable_name_wls): New function.
12069 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12070 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12071 * parse.y (patch_method_invocation): Message tuned for constructors.
12072 (not_accessible_p): Grant `private' access from within
12073 enclosing contexts.
12075 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12077 All files with updated copyright when applicable.
12078 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12079 * class.c (mangle_class_field): Function removed.
12080 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12081 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12082 (build_class_ref): Call `java_mangle_class_field' instead of
12083 `mangle_class_field.'
12084 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12085 (layout_class): Call `java_mangle_decl' instead of
12086 `mangle_static_field.'
12087 (cxx_keywords): Initialized static array moved to `lex.c.'
12088 (layout_class_method): Changed leading comment. Simplified to
12089 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12090 * decl.c (lang_mark_tree): Mark field `package_list.'
12091 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12092 (struct lang_type): New field `package_list.'
12093 (unicode_mangling_length): Prototype removed.
12094 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12095 emit_unicode_mangled_name): Likewise.
12096 (cxx_keyword_p): New prototype.
12097 (java_mangle_decl, java_mangle_class_field,
12098 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12099 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12101 * jvgenmain.c (main_method_prefix): Global variable removed.
12102 (main_method_suffix): Likewise.
12103 (do_mangle_classname): New function.
12104 (main): Call it. Format changed to accommodate new mangling scheme.
12105 * lex.c: (utf8_cmp): Conditionally prototyped.
12106 (cxx_keywords): Moved from class.c, conditionally defined.
12107 (utf8_cmp, cxx_keyword_p): Likewise.
12108 * mangle.c (obstack.h, ggc.h): Included.
12109 (mangle_field_decl): New function.
12110 (mangle_method_decl, mangle_type, mangle_pointer_type,
12111 mangle_array_type, mangle_record_type,
12112 find_compression_pointer_match, find_compression_array_match,
12113 find_compression_record_match,
12114 find_compression_array_template_match, set_type_package_list,
12115 entry_match_pointer_p, emit_compression_string, init_mangling,
12116 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12117 (mangle_obstack): New global.
12118 (MANGLE_RAW_STRING): New macro.
12119 (unicode_mangling_length): Turned static.
12120 (append_unicode_mangled_name): Renamed from
12121 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12122 replaces `obstack', removed from the parameter list.
12123 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12124 replaces parameter `obstack', removed from the parameter list. Call
12125 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12126 (append_gpp_mangled_classtype): Removed.
12127 (compression_table, compression_next): New static variables.
12128 * parse.y (temporary_obstack): Extern declaration removed.
12130 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12132 * parse.y (patch_binop): Compute missing type in error situations.
12134 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12136 * class.c (make_class_data): Push initial value for "arrayclass".
12137 * decl.c (init_decl_processing): Add new class field "arrayclass".
12139 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12141 From patha@softlab.ericsson.se:
12142 * parse.y (switch_label): Use build, not build1, to construct
12145 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12147 * lang.c (lang_decode_option): Change -MA to -MP.
12148 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12149 Update to new prototype; do quote targets.
12150 (jcf_dependency_write): Update.
12152 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12154 Shorten primitive array allocation path:
12155 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12156 to create new primitive arrays.
12157 * expr.c (build_newarray): If generating native code, call
12158 soft_newarray_node with a reference to the primitive TYPE identifier
12159 instead of type_value.
12161 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12163 Fix for PRs gcj/312 and gcj/253:
12164 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12165 dest if they arn't already.
12166 * class.c (layout_class): Call maybe_layout_super_class on
12167 superinterfaces also, but only if compiling from bytecode.
12169 Fix for PR gcj/373:
12170 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12173 2000-12-15 Tom Tromey <tromey@redhat.com>
12175 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12178 2000-12-14 Andrew Haley <aph@redhat.com>
12180 * boehm.c (mark_reference_fields): Change test to correctly detect
12183 2000-12-15 Andreas Jaeger <aj@suse.de>
12185 * config-lang.in (lang_dirs): Added.
12187 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12189 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12190 Credits go to rth for finding it.
12192 2000-12-13 Mike Stump <mrs@wrs.com>
12194 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12196 2000-11-07 Tom Tromey <tromey@cygnus.com>
12198 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12199 * lex.c (java_ignorable_control_p): Removed.
12200 (java_letter_or_digit_p): Removed.
12201 (java_start_char_p): New function.
12202 (java_read_char): Return `int', not `unicode_t'. Changed
12204 (java_read_unicode): Likewise.
12205 (java_read_unicode_collapsing_terminators): Likewise.
12206 (java_get_unicode): Likewise.
12207 (java_new_lexer): Initialize hit_eof.
12208 (java_parse_end_comment): Take `int' argument.
12209 (java_parse_doc_section): Likewise.
12210 (java_parse_escape_sequence): Don't allow backlash-newline.
12212 * lex.h (JAVA_DIGIT_P): Removed.
12213 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12214 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12215 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12216 (JAVA_PART_CHAR_P): New macro.
12218 (JAVA_CHAR_ERROR): Now -2.
12219 (java_lexer): New field `hit_eof'.
12220 * chartables.h: New file.
12221 * gen-table.pl: new file.
12223 2000-11-20 Tom Tromey <tromey@cygnus.com>
12224 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse.y (java_complete_lhs): Only allow compound assignment of
12227 reference type if type is String.
12229 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12231 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12232 jcf-path.c: Likewise.
12234 2000-12-09 Anthony Green <green@redhat.com>
12236 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12237 filestart and filename_length as int values.
12239 2000-12-07 Mo DeJong <mdejong@redhat.com>
12241 * jcf-io.c (find_class): Correct the logic that tests to see if a
12242 .java file is newer than its .class file. The compiler was
12243 incorrectly printing a warning when file mod times were equal.
12245 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12247 * jvgenmain.c: Use ISPRINT not isascii.
12249 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12251 * parse.y (end_artificial_method_body): Fixed typo.
12253 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * parse.y (patch_method_invocation): Pick the correct enclosing
12256 context when creating inner class instances.
12259 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12261 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12262 Update copyright year to 2000.
12264 2000-11-23 Anthony Green <green@redhat.com>
12266 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12267 Move current_file_list out of yyparse and make it static.
12269 * expr.c: Declare quick_stack and tree_list_free_list as static
12270 (init_expr_processing): Register quick_stack and
12271 tree_list_free_list roots.
12273 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12275 * parse.y (build_outer_field_access): New local `decl_ctx', use
12276 it. Check for field's context and current class immediate outer
12277 context inheritance.
12278 (outer_field_access_p): Consider fields inherited from the last
12280 (build_access_to_thisn): Stop at the last enclosing context if
12284 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12286 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12288 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12290 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12293 2000-11-20 Tom Tromey <tromey@cygnus.com>
12295 * jv-scan.c (help): Document --complexity.
12296 (options): Added --complexity.
12297 (flag_complexity): New global.
12298 (main): Call `report'.
12299 * parse-scan.y (complexity): New global.
12300 (if_then_statement, if_then_else_statement,
12301 if_then_else_statement_nsi, switch_block_statement_group,
12302 while_expression, do_statement, for_begin, continue_statement,
12303 throw_statement, catch_clause, finally, method_invocation,
12304 conditional_and_expression, conditional_or_expression,
12305 conditional_expression): Update complexity.
12306 (reset_report): Reset complexity.
12307 (report): New function.
12309 2000-11-20 Tom Tromey <tromey@cygnus.com>
12311 * lex.c (yylex): Added STRICT_TK case.
12312 * parse.y (STRICT_TK): Added.
12313 * parse-scan.y (STRICT_TK): Added.
12314 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12315 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12317 * keyword.h: Rebuilt.
12318 * keyword.gperf (strictfp): Added.
12320 2000-11-20 Tom Tromey <tromey@cygnus.com>
12322 * lex.c (yylex): Recognize floating point constants with leading
12325 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12327 * java-tree.h (cyclic_inheritance_report): Constify.
12328 * parse.y (cyclic_inheritance_report): Likewise.
12330 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12332 * parse.y (goal): Remove call to ggc_add_string_root.
12334 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12336 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12337 Create string in scratch buffer, then pass to build_string.
12339 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12341 * parse.y (issue_warning_error_from_context): Add
12344 2000-11-11 Anthony Green <green@redhat.com>
12346 * jcf-parse.c (process_zip_dir): Add finput parameter.
12347 (jcf_figure_file_type): Call process_zip_dir with appropriate
12350 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12352 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12353 * jcf-parse.c (jcf_figure_file_type): Likewise.
12355 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12357 * parse.y (create_new_parser_context): Use memset () instead of
12360 2000-11-08 Tom Tromey <tromey@cygnus.com>
12362 * gjavah.c (process_file): Only include gcj/cni.h when generating
12365 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12367 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12368 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12369 instead of bzero ().
12371 2000-11-05 Tom Tromey <tromey@cygnus.com>
12373 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12374 * lex.c (IS_ZERO): New define.
12375 (java_perform_atof): Error on floating point underflow.
12377 2000-11-04 Tom Tromey <tromey@cygnus.com>
12379 * lex.c (java_parse_escape_sequence): Only read two octal
12380 characters if the first one is greater than 3. Don't allow
12381 "octal" numbers to include the digits 8 or 9.
12383 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12385 * Make-lang.in (java.distdir): Remove.
12387 2000-11-03 Tom Tromey <tromey@cygnus.com>
12389 * Make-lang.in (java.dvi): New target.
12390 Partial fix for PR other/567.
12392 * lang-options.h: Mention -Wout-of-date.
12393 * jcf-dump.c (flag_newer): New global.
12394 * gjavah.c (flag_newer): New global.
12395 * jcf-io.c (find_class): Only warn when flag_newer set.
12396 * lang.c (flag_newer): New global.
12397 (struct string_option): New declaration.
12398 (lang_W_options): New global.
12399 (process_option_with_no): New function.
12400 (lang_decode_option): Use it.
12402 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12403 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12406 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12407 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12408 * lex.c (java_read_unicode): Removed `term_context' argument.
12409 Recognize any number of `u' in `\u'.
12410 (java_read_unicode_collapsing_terminators): New function.
12411 (java_get_unicode): Use it.
12412 (java_lineterminator): Removed.
12413 (yylex): Produce error if character literal is newline or single
12414 quote. Return if eof found in middle of `//' comment. EOF in
12415 `//' comment is only an error if pedantic.
12416 (java_ignorable_control_p): New function.
12417 (java_parse_end_comment): Return if eof found in middle of
12420 * jv-scan.c (pedantic): New global.
12422 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12424 * parse.y (outer_field_access_p): Inherited fields aren't
12425 consider outer fields.
12426 (maybe_build_thisn_access_method): Use
12427 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12428 (resolve_expression_name): Trigger an error if a static field
12429 is being accessed as an outer field.
12431 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12436 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12438 * Make-lang.in: Move all build rules here from Makefile.in,
12439 adapt to new context. Wrap all rules that change the current
12440 directory in parentheses. Expunge all references to $(P).
12441 When one command depends on another and they're run all at
12442 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12443 all object-file generation rules. Delete obsolete variables.
12445 * Makefile.in: Delete.
12446 * config-lang.in: Delete outputs= line.
12448 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12450 * parse.y (patch_method_invocation): NULLify this_arg when already
12452 (maybe_use_access_method): Handle call to methods unrelated to the
12453 current class. Fixed comment.
12456 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12458 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12461 2000-10-24 Tom Tromey <tromey@cygnus.com>
12463 * lex.c (java_new_lexer): Initialize new fields. Work around
12464 broken iconv() implementations.
12465 (java_read_char): Swap bytes if required. Use fallback decoder if
12467 (byteswap_init, need_byteswap): New globals.
12468 (java_destroy_lexer): Only close iconv handle if it is in use.
12469 * lex.h (java_lexer): New fields read_anything, byte_swap,
12471 Made out_buffer unsigned.
12473 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12475 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12476 where an enclosing context can be set on the jdep.
12477 (do_resolve_class): Fixed identation.
12479 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12481 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12483 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12486 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12488 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12490 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12492 * jcf-write.c (OP1): Update `last_bc'.
12493 (struct jcf_block): Fixed indentation and typo in comments. New
12495 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12496 follows `monitorenter'.
12497 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12501 2000-10-16 Tom Tromey <tromey@cygnus.com>
12503 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12504 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12505 * lang-options.h: Added -MA, -MT, -MF..
12506 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12507 (DEPEND_TARGET_SET): New macro.
12508 (DEPEND_FILE_ALREADY_SET): Likewise.
12509 (init_parse): Handle new flags.
12510 * jcf.h (jcf_dependency_print_dummies): Declare.
12511 * Make-lang.in (s-java): Added mkdeps.o.
12512 * Makefile.in (BACKEND): Added mkdeps.o.
12513 (../gcjh$(exeext)): Added mkdeps.o.
12514 (../jcf-dump$(exeext)): Added mkdeps.o.
12515 * jcf-depend.c: Include mkdeps.h.
12516 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12517 add_entry): Removed.
12518 (jcf_dependency_reset): Rewrote.
12519 (dependencies): New global.
12520 (jcf_dependency_set_target): Rewrote.
12521 (jcf_dependency_add_target): Likewise.
12522 (jcf_dependency_add_file): Likewise.
12524 (print_ents): Removed.
12525 (jcf_dependency_write): Rewrote.
12526 (print_dummies): New global.
12527 (jcf_dependency_print_dummies): New function
12528 (jcf_dependency_write): Call deps_dummy_targets if required.
12530 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12532 * gjavah.c (add_class_decl): Removed unused variables `tname',
12533 `tlen' and `name_index'.
12534 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12535 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12536 in `wfl_operator' with value.
12537 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12538 (jcf_figure_file_type): Fixed identation.
12539 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12540 * parse.y (analyze_clinit_body): New function.
12541 (static_initializer:): Reset `current_static_block'.
12542 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12543 `wfl_operator' with new value.
12544 (lookup_cl): Use EXPR_WFL_FILENAME.
12545 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12546 analyze_clinit_body.
12547 (build_outer_field_access): Access to this$<n> built from
12548 current_class, not its outer context.
12549 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12550 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12551 (patch_method_invocation): Use `is_static_flag' when already
12553 (patch_newarray): Removed assignment in ternary operator.
12555 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12557 * except.c (free_eh_ranges): Don't free `whole_range'.
12559 2000-10-15 Anthony Green <green@redhat.com>
12561 * decl.c (init_decl_processing): Call init_class_processing before
12564 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12566 * check-init.c (check_init): Fixed leading comment. Use
12568 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12569 (give_name_to_locals): Likewise.
12570 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12571 fields in lang_decl_var.
12572 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12573 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12574 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12575 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12576 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12577 (LOCAL_FINAL): Rewritten.
12578 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12579 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12580 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12581 `init_final' fields.
12582 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12583 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12584 (TYPE_HAS_FINAL_VARIABLE): New macro.
12585 (struct lang_type): Added `afv' field.
12586 * parse.y (check_static_final_variable_assignment_flag): New function.
12587 (reset_static_final_variable_assignment_flag): Likewise.
12588 (check_final_variable_local_assignment_flag): Likewise.
12589 (reset_final_variable_local_assignment_flag): Likewise.
12590 (check_final_variable_indirect_assignment): Likewise.
12591 (check_final_variable_global_assignment_flag): Likewise.
12592 (add_inner_class_fields): Use LOCAL_FINAL_P.
12593 (register_fields): Handle local finals and final variables.
12594 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12595 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12596 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12598 (java_complete_expand_methods): Loop to set
12599 TYPE_HAS_FINAL_VARIABLE. Call
12600 `reset_final_variable_local_assignment_flag' and
12601 `check_final_variable_local_assignment_flag' accordingly before
12602 and after constructor expansion. Call
12603 `reset_static_final_variable_assignment_flag'
12604 before expanding <clinit> and after call
12605 `check_static_final_variable_assignment_flag' if the
12606 current_class isn't an interface. After all methods have been
12607 expanded, call `check_final_variable_global_assignment_flag' and
12608 `check_static_final_variable_assignment_flag' if the current class
12610 (maybe_yank_clinit): Fixed typo in comment.
12611 (build_outer_field_access_methods): Removed old sanity check. Use
12612 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12613 Don't create access methods for finals.
12614 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12615 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12616 existing DECL_INIT has been processed.
12617 (java_complete_lhs): Likewise.
12618 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12619 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12621 (patch_assignment): Use LOCAL_FINAL_P.
12622 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12623 DECL_INITIAL is nullified.
12626 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12628 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12630 * Makefile.in (parse.c, parse-scan.c): Likewise.
12632 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12634 * class.c (temporary_obstack): Remove.
12635 (make_class): Don't mess with obstascks.
12636 (push_class): Likewise.
12637 (set_super_info): Likewise.
12638 (add_method_1): Likewise.
12639 (add_method): Likewise.
12640 (add_field): Likewise.
12641 (build_utf8_ref): Likewise.
12642 (build_class_ref): Likewise.
12643 (build_static_field_ref): Likewise.
12644 (finish_class): Likewise.
12645 (push_super_field): Likewise.
12646 (layout_class): Likewise.
12647 (layout_class_methods): Likewise.
12648 (init_class_processing): Likewise.
12649 * constants.c (get_tag_node): Likewise.
12650 (build_constant_data_ref): Likewise.
12651 * decl.c (ggc_p): Remove.
12652 (copy_lang_decl): Use ggc_alloc.
12653 (complete_start_java_method): Don't mess with obstacks.
12654 (start_java_method): Likewise.
12655 (end_java_method): Likewise.
12656 * except.c (link_handler): Use xmalloc.
12657 (free_eh_ranges): New function.
12658 (method_init_exceptions): Use it.
12659 (add_handler): Use xmalloc.
12660 (expand_start_java_handler): Don't mess with obstacks.
12661 (prepare_eh_table_type): Likewise.
12662 (expand_end_java_handler): Likewise.
12663 * expr.c (push_value): Likewise.
12664 (create_label_decl): Likewise.
12665 (build_jni_stub): Likewise.
12666 (java_lang_expand_expr): Likewise.
12667 (note_instructions): Use xrealloc.
12668 (java_push_constant_from_pool): Don't mess with obstacks.
12669 (process_jvm_instruction): Likewise.
12670 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12672 * jcf-parse.c (get_constant): Don't mess with obstacks.
12673 (read_class): Likewise.
12674 (jcf_parse): Likewise.
12675 * lex.c (expression_obstack): Remove.
12676 (java_lex): Don't use obstack_free.
12677 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12678 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12679 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12680 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12681 * parse.y (gaol): Add more GC roots.
12682 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12683 (lookup_field_wrapper): Likewise.
12684 (obtain_incomplete_type): Don't mess with obstacks.
12685 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12687 (craft_constructor): Don't mess with obstacks.
12688 (safe_layout_class): Likewise.
12689 (java_complete_class): Likewise.
12690 (source_end_java_method): Likewise.
12691 (build_outer_field_access_methods): Likewise.
12692 (build_outer_method_access_method): Likewise.
12693 (maybe_build_thisn_access_method): Likewise.
12694 (build_dot_class_method_invocation): Likewise.
12695 (java_complete_tree): Likewise.
12696 (java_complete_lhs): Likewise.
12697 (do_merge_string_cste): Likewise.
12698 (patch_string_cst): Likewise.
12699 (array_constructor_check_entry): Likewise.
12700 * typeck.c (build_java_array_type): Likewise.
12701 (parse_signature_string): Likewise.
12702 (build_java_signature): Likewise.
12704 2000-10-12 Tom Tromey <tromey@cygnus.com>
12706 Fix for PR gcj/356:
12707 * gjavah.c (add_class_decl): Don't special-case inner classes.
12708 (add_namelet): Likewise.
12710 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12712 * java-tree.h: Constify current_encoding.
12713 * lang.c: Constify current_encoding.
12715 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12717 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12718 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12720 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12723 patch. Fixes gcj/340.
12725 2000-10-10 Tom Tromey <tromey@cygnus.com>
12727 * lex.c (java_new_lexer): Initialize out_first and out_last
12729 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12731 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * parse.y (pop_current_osb): New function.
12734 (array_type:): Use `dims:', changed actions
12735 accordingly. Suggested by Anthony Green.
12736 (array_creation_expression:): Used pop_current_osb.
12737 (cast_expression:): Likewise.
12738 (search_applicable_method_list): Fixed indentation.
12740 2000-10-08 Anthony Green <green@redhat.com>
12742 * parse.y (array_type_literal): Remove production.
12743 (type_literals): Refer to array_type, not array_type_literal.
12745 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12747 Patch contributed by Corey Minyard.
12748 * decl.c (check_local_named_variable): New function.
12749 (tree check_local_unnamed_variable): Likewise.
12750 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12752 2000-10-07 Anthony Green <green@redhat.com>
12754 * class.c (layout_class): Handle case where superclass can't be
12757 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12759 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12762 2000-10-05 Tom Tromey <tromey@cygnus.com>
12764 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12765 * jvgenmain.c (class_mangling_prefix): Removed.
12766 (class_mangling_suffix): New global.
12768 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12770 (print_method_info): Handle overrides for static and final
12772 (process_file): Generate declaration for class object field.
12773 * class.c (cxx_keywords): New array.
12774 (utf8_cmp): New function.
12775 (cxx_keyword_p): New function.
12776 (layout_class_method): Mangle C++ keywords by appending `$'.
12777 (mangle_field): New function.
12778 (mangle_class_field): Use mangle_field. Mangle class name as
12780 (mangle_static_field): Use mangle_field.
12782 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12784 * decl.c (find_local_variable): Removed uncessary type check and
12785 fixed range check typo. From Corey Minyard.
12787 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * decl.c (give_name_to_locals): New local `code_offset'. Call
12790 `maybe_adjust_start_pc'.
12791 * expr.c (note_instructions): New function.
12792 (expand_byte_code): Don't collect insn starts here.
12793 (peek_opcode_at_pc): New function.
12794 (maybe_adjust_start_pc): Likewise.
12795 * java-tree.h (maybe_adjust_start_pc): Declare.
12796 (note_instructions): Likewise.
12797 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12799 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12801 * parse.y (field_access:): Fixed indentation.
12802 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12804 2000-09-07 Tom Tromey <tromey@cygnus.com>
12806 Fix for PR gcj/307:
12807 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12808 JPRIMITIVE_TYPE_P, for arithmetic operators.
12809 (patch_method_invocation): Indentation fix.
12810 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12811 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12812 (do_unary_numeric_promotion): Cleaned up code.
12813 (valid_cast_to_p): Handle boolean correctly.
12815 2000-09-27 Tom Tromey <tromey@cygnus.com>
12817 * lex.c (java_read_unicode): Reset bs_count when finished with
12820 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12823 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12824 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12825 (typeck.o): Depend on ggc.h.
12826 * class.c (add_method_1): Use GC functions for allocation.
12827 (init_class_processing): Register roots.
12828 * decl.c (ggc_p): Set to 1.
12829 (pending_local_decls): Make it static.
12830 (push_jvm_slot): Use GC functions for allocation.
12831 (init_decl_processing): Register roots.
12832 (give_name_to_locals): Use GC functions for allocation.
12833 (lang_mark_tree): New function.
12834 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12835 functions for allocation.
12836 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12837 * lex.c (java_lex): Use build_string, rather than replicating it
12839 * parse.y (goal): Add more roots.
12840 (mark_parser_ctxt): New function.
12841 * typeck.c: Include ggc.h.
12843 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12845 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12846 contains something else than MODIFY_EXPR.
12848 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12850 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12851 * Makefile.in (parse.o): Depend on ggc.h.
12852 (class.o): Likewise.
12853 (constants.o): Likewise.
12854 (decl.o): Likewise.
12855 (expr.o): Likewise.
12856 (jcf-parse.o): Likewise.
12857 (jcf-write.o): Likewise.
12858 (mangle.o): Likewise.
12859 * class.c: Include ggc.h.
12860 (build_static_field_ref): Register GC roots.
12861 (layout_class): Likewise.
12862 (init_class_processing): Likewise.
12863 * constants.c: Include ggc.h.
12864 (current_constant_pool_data_ref): Remove.
12865 (tag_nodes): Move it to ...
12866 (get_tag_node): ... here. Register GC roots.
12867 * decl.c: Include ggc.h. Remove many global tree definitions.
12868 (throw_node): Define.
12869 (java_global_trees): Likewise.
12870 (predef_filenames): Make the size a constant.
12871 (init_decl_processing): Adjust accordingly.
12872 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12873 * expr.c: Include ggc.h.
12874 (init_expr_processing): Register GC roots.
12875 (build_invokeinterface): Likewise.
12876 * java-tree.h: Replace extern tree declarations with macros.
12877 (java_global_trees): New variable.
12878 (java_tree_index): New enumeration.
12879 (init_jcf_parse): Declare.
12880 * jcf-parse.c: Include ggc.h.
12881 (current_class): Remove declaration.
12882 (main_class): Likewise.
12883 (all_class_list): Likewise.
12884 (predefined_filename_p): Adjust for constant size of
12886 (init_jcf_parse): New function.
12887 * jcf-write.c: Include ggc.h.
12888 (generate_classfile): Register GC roots.
12889 (append_synthetic_attribute): Likewise.
12890 (append_innerclass_attribute_entry): Likewise.
12891 * lang.c: Include ggc.h.
12892 (lang_print_error): Register GC roots.
12893 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12895 * parse.y: Include ggc.h.
12896 (wfl_operator): Remove.
12897 (goal): Register GC roots.
12898 (java_pop_parser_context): Adjust for new field names.
12899 (java_parser_context_save_global): Likewse.
12900 (java_parser_context_restore_global): Likewise.
12901 (java_parser_context_suspend): Likewise.
12902 (java_parser_context_resume): Likewise.
12903 (verify_constructor_circularity): Register GC roots.
12904 (lookup_cl): Likewise.
12905 (java_reorder_fields): Likewise.
12906 (build_current_this): Likewise.
12907 (class_in_current_package): Likewise.
12908 (argument_types_convertible): Likewise.
12909 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12911 2000-09-14 Tom Tromey <tromey@cygnus.com>
12913 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12915 2000-09-13 Tom Tromey <tromey@cygnus.com>
12917 * jcf-parse.c: Include <locale.h>.
12918 * jv-scan.c: Include <locale.h>.
12920 2000-09-12 Tom Tromey <tromey@cygnus.com>
12922 * expr.c (pop_type_0): Return `Object' if trying to merge two
12924 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12925 interface types; `Object' is always a valid supertype.
12927 2000-09-12 Tom Tromey <tromey@cygnus.com>
12930 * jv-scan.c (help): Document --encoding.
12931 (options): Added `encoding' entry.
12932 (OPT_ENCODING): New define.
12933 (main): Handle --encoding.
12934 Include <langinfo.h> if nl_langinfo exists.
12935 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12937 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12938 (parse_source_file): Correctly call java_init_lex. Added `finput'
12939 argument. Use nl_langinfo to determine default encoding.
12940 * java-tree.h (current_encoding): Declare.
12941 * parse.y (java_parser_context_restore_global): Don't restore
12943 (java_parser_context_save_global): Don't set `finput' field.
12944 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12946 * lang.c (current_encoding): New global.
12947 (lang_decode_option): Recognize `-fencoding='.
12948 (finish_parse): Don't close finput.
12949 * parse.h (struct parser_ctxt): Removed `finput' and
12950 `unget_utf8_value' fields. Added `lexer' field.
12951 (java_init_lex): Fixed declaration.
12952 * lex.c (java_new_lexer): New function.
12953 (java_destroy_lexer): Likewise.
12954 (java_read_char): Added `lex' argument. Handle iconv case.
12955 (java_read_unicode): Added `lex' argument. Count backslashes in
12957 (java_init_lex): Added `finput' and `encoding' arguments. Set
12958 `lexer' field in ctxp.
12959 (BAD_UTF8_VALUE): Removed.
12960 (java_lex): Handle seeing UEOF in the middle of a string literal.
12961 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12962 (java_lexer): New structure.
12965 (DEFAULT_ENCODING): New define.
12966 (java_destroy_lexer): Declare.
12968 2000-09-12 Tom Tromey <tromey@cygnus.com>
12970 Fix for PR gcj/343:
12971 * lex.c (java_init_lex): Initialize java_io_serializable.
12972 * parse.y (java_io_serializable): New global.
12973 (valid_ref_assignconv_cast_p): An array can be cast to
12976 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12978 * decl.c, expr.c: Include defaults.h if not already included.
12979 Don't define the *_TYPE_SIZE macros.
12981 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12983 * typeck.c (build_java_array_type): Correct first parameter
12984 in ADJUST_FIELD_ALIGN invocation.
12986 2000-09-06 Tom Tromey <tromey@cygnus.com>
12988 * lang-specs.h: Also recognize `-femit-class-files'.
12990 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12992 * verify.c (merge_types): Load the types to merge if necessary.
12994 2000-09-02 Anthony Green <green@redhat.com>
12996 * jcf-io.c: Include zlib.h.
12997 (open_in_zip): Read compressed class file archives.
12998 * zipfile.h (ZipDirectory): Add uncompressed_size and
12999 compression_method fields.
13000 * zextract.c (read_zip_archive): Collect file compression info.
13002 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
13004 * parse.y (do_resolve_class): Also explore superclasses of
13005 intermediate enclosing contexts when searching for inner classes.
13007 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13009 * parse.y (variable_declarator_id:): Better error message.
13010 (expression_statement:): Use YYNOT_TWICE.
13011 (cast_expression:): Likewise.
13012 (assignment:): Likewise.
13014 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13016 * parse.y (do_merge_string_cste): New locals. Create new
13017 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13019 2000-08-07 Hans Boehm <boehm@acm.org>
13021 * boehm.c (mark_reference_fields): Set marking bits for all words in
13022 a multiple-word record.
13023 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13026 2000-08-31 Mike Stump <mrs@wrs.com>
13028 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13029 jcf-dump$(exeext)): Make parallel safe.
13031 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13033 * jcf-parse.c (set_source_filename): Constify a char *.
13034 * jcf-write.c (append_innerclasses_attribute,
13035 make_class_file_name): Constify a char *. Don't recycle a
13036 variable for an unrelated purpose.
13037 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13038 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13040 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * expr.c (can_widen_reference_to): Fixed indentation.
13043 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13044 * parse.y: `finit$' replaces `$finit$' in comments.
13045 (try_builtin_assignconv): Fixed leading comment.
13047 2000-08-25 Greg McGary <greg@mcgary.org>
13049 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13051 2000-08-24 Greg McGary <greg@mcgary.org>
13053 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13054 * parse.y (BINOP_LOOKUP): Likewise.
13056 2000-08-22 Andrew Haley <aph@cygnus.com>
13058 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13059 sign extending. Fixes gcj/321.
13060 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13061 combining to make a jlong. Fixes gcj/321.
13063 2000-08-21 Nix <nix@esperi.demon.co.uk>
13065 * lang-specs.h: Do not process -o or run the assembler if
13068 2000-08-16 Andrew Haley <aph@cygnus.com>
13070 * typeck.c (build_java_array_type): Rewrite code to do array
13071 alignment. Take into account back-end macros when aligning array
13072 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13073 user to set alignment. Fixes gcj/252 and 160.
13075 2000-08-09 Tom Tromey <tromey@cygnus.com>
13077 * parse.y (check_abstract_method_definitions): Now return `int'.
13078 Check implemented interfaces. Fixes PR gcj/305.
13080 * parse.y (patch_switch_statement): Disallow `long' in switch
13081 expressions. Fixes PR gcj/310.
13083 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13085 * decl.c (finit_leg_identifier_node): New global.
13086 (init_decl_processing): Use `finit$' to initialize
13087 finit_identifier_node. Use `$finit$' to initialize
13088 finit_leg_identifier_node.
13089 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13090 * java-tree.h (finit_identifier_node): Changed attached comment.
13091 (finit_leg_identifier_node): New declaration.
13092 (ID_FINIT_P): Take finit_identifier_node and
13093 finit_leg_identifier_node into account. This is a backward
13094 compatibility hack.
13096 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13098 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13100 (generate_bytecode_insns): Check `nargs' before emitting it.
13101 * verify.c (merge_type_state): Fixed typo.
13102 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13103 generate_bytecode_{conditional,insns}.
13105 2000-08-13 Anthony Green <green@redhat.com>
13107 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13110 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * class.c (maybe_layout_super_class): Fixed indentation.
13113 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13114 (java_check_methods): New function declaration.
13115 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13116 instead of `str_ptr'.
13117 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13118 of a `invokeinterface' at the right time.
13119 * parse.h (WFL_STRIP_BRACKET): New macro.
13120 (SET_TYPE_FOR_RESOLUTION): Use it.
13121 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13122 (check_class_interface_creation): Don't check for cross package
13123 innerclass name clashes.
13124 (method_header): Behave properly if MDECL is `error_mark_node'.
13125 (method_declarator): Return `error_mark_node' if bogus current
13127 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13128 (resolve_and_layout): New local `decl_type', set and used. Call
13129 java_check_methods.
13130 (java_check_methods): New method.
13131 (java_layout_classes): Use it.
13132 (resolve_qualified_expression_name): No EH check necessary in
13134 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13136 (patch_assignment): Set DECL_INITIAL on integral final local.
13138 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13140 * java-tree.h (flag_extraneous_semicolon): New extern.
13141 * lang-options.h: (-Wextraneous-semicolon): New option.
13142 * lang.c (flag_redundant): Fixed typo in leading comment.
13143 (flag_extraneous_semicolon): New global.
13144 (lang_decode_option): Set `flag_extraneous_semicolon' when
13145 -Wall. Decode `-Wextraneous-semicolon'.
13146 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13147 `empty_statement' rule.
13148 (class_body_declaration): Likewise.
13149 (method_body:): Accept `;' as a method body.
13150 (static_initializer:): Removed `SC_TK' hack.
13151 (constructor_block_end:): Likewise.
13152 (empty_statement:): Report deprecated empty declaration. Fixes
13155 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * parse.y (build_dot_class_method_invocation): Changed parameter
13158 name to `type'. Build signature from `type' and convert it to a
13159 STRING_CST if it's an array.
13160 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13161 to use `ref_type' directly.
13163 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13165 * lang-options.h: Added a comma after the last element to avoid
13166 syntax errors when other languages define additional options.
13168 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13170 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13171 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13172 (jc1): Link with $(BACKEND).
13173 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13175 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13177 * jvspec.c: Adjust type of second argument to
13178 lang_specific_driver, and update code as necessary.
13180 * class.c (build_dtable_decl): Initialize dummy.
13182 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13185 method bodies not to rule out discarding `<clinit>'; don't use
13186 <clinit> to initialize static fields with constant initializers.
13188 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13190 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13192 (method_synthetic): New global.
13193 (HANDLE_METHOD): Recognize synthetic method and tell
13194 `print_method_info' about it.
13195 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13196 processing a synthetic method.
13197 * jcf-reader.c (skip_attribute): New function.
13198 ( skip_attribute): Likewise.
13200 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13202 * parse.y (build_outer_field_access): Fixed comments.
13203 (fix_constructors): Emit the initialization of this$<n> before
13205 (resolve_qualified_expression_name): Build an access to `decl' if
13208 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13210 * parse-scan.y (curent_class): Non longer const.
13211 (inner_qualifier, inner_qualifier_length): Deleted.
13212 (current_class_length): New global.
13213 (bracket_count): Fixed typo in leading comment.
13214 (anonymous_count): New global.
13215 (class_instance_creation_expression:): Handle anonymous classes.
13216 (anonymous_class_creation:): New rule.
13217 (push_class_context): Rewritten.
13218 (pop_class_context): Likewise.
13219 (INNER_QUALIFIER): Macro deleted.
13220 (report_class_declaration): call `push_class_context' when
13221 entering the function. `fprintf' format modified not to use
13223 (report_class_declaration): Assign `package_name' and
13224 `current_class' to NULL separately.
13226 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13228 * expr.c (build_invokeinterface): Call layout_class_methods on
13231 2000-07-27 Tom Tromey <tromey@cygnus.com>
13232 Anthony Green <green@cygnus.com>
13233 Alexandre Petit-Bianco <apbianco@cygnus.com>
13235 * class.c (make_class_data): Create vtable for abstract classes.
13236 (get_dispatch_table): Changed to cope with abstract classes.
13238 2000-07-27 Tom Tromey <tromey@cygnus.com>
13240 * parse.y (patch_method_invocation): Don't reverse the argument
13241 list when dealing with anonymous class constructors. Fixed typo in
13244 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13246 * parse.y (build_alias_initializer_parameter_list): Reverse
13247 crafted list when building aliases for anonymous class
13250 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (jdep_resolve_class): Don't bother checking potential
13253 innerclass access if `decl' is NULL.
13254 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13257 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13259 * parse.c: Remove (again.)
13261 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13264 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13265 outside the `if' statement, alias to innerclass removed, `decl'
13266 used to mark the class complete.
13268 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13270 * parse.y (simple_name:): Fixed typo in error message.
13272 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13275 or its first operand can be error marks.
13277 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13279 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13280 * parse.y (method_header): Likewise.
13282 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13284 * parse.y (process_imports): Consider that one might be trying to
13285 import an innerclass. Fixes gcj/254
13287 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13289 * parse.y (find_as_inner_class): Handle the case where the
13290 enclosing context of an innerclass has been loaded as bytecode.
13292 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13294 * parse.y (simple_name:): Reject `$' in type names.
13295 (resolve_type_during_patch): Use `type' as a second
13296 argument to resolve_no_layout. Fixes gcj/257.
13298 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13300 * parse.y (find_most_specific_methods_list): Select the only
13301 non-abstract method even if max has been set.
13302 Fixes gcj/285, gcj/298.
13304 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13306 * lang-specs.h: Added %(jc1) to java compiler options.
13308 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13310 * .cvsignore: New file.
13312 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13314 * parse.y (not_accessible_p): Access granted to innerclasses
13315 (indirectly) extending the reference type. Fixes gcj/249.
13317 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13319 * parse.y (patch_method_invocation): Fixed comment.
13320 (maybe_use_access_method): Build this$<n>s to the context of the
13321 target method, or a type that extends it. Fixes gcj/242.
13323 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13327 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13331 2000-07-13 Tom Tromey <tromey@cygnus.com>
13333 * lang-specs.h: Added %{I*}.
13335 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13337 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13339 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13341 * parse-scan.c: Remove.
13343 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * class.c (set_super_info): Handled protected inner classes.
13346 (common_enclosing_context_p): Bail early if arguments aren't both
13348 (get_access_flags_from_decl): Handle private and protected inner
13350 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13351 (CLASS_PROTECTED): Likewise.
13352 (struct lang_type): New bitfield `poic'.
13353 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13354 inner classes only.
13355 (check_inner_class_access): Renamed arguments, added
13356 comments. Handles protected inner classes (fixes gcj/225)
13357 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13359 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13361 * parse.y (resolve_qualified_expression_name): Verify qualified
13362 access to `this'. Fixes gcj/239.
13364 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13366 * jcf-write.c (generate_classfile): Don't install ConstantValue
13369 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13371 * parse.y (resolve_qualified_expression_name): Handle inner class
13372 access. Fixes gcj/256.
13374 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * jcf-write.c (generate_classfile): Properly install the
13377 ConstantValue attribute and the initial value constant pool index
13378 on string constants.
13379 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13382 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13384 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13386 * parse.y (find_as_inner_class): Fixed typo.
13387 (do_resolve_class): Explore enclosing contexts when searching for
13388 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13389 (check_inner_class_access): Check `decl' which can be null in case
13390 of previous errors.
13392 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13394 * java-tree.h (java_debug_context): Declared `extern'.
13395 (safe_layout_class): Likewise.
13396 * parse.y (resolve_field_access): Field must be `static' in order
13397 to be replaced by its initial value. Added comments.
13398 (find_applicable_accessible_methods_list): Fixed typo.
13399 (find_most_specific_methods_list): Methods found in innerclasses
13400 take over methods founds in the enclosing contexts.
13401 (java_complete_tree): Loosen restrictions on the type of DECLs
13402 that can be replaced by their initialization values.
13403 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13405 2000-07-05 Tom Tromey <tromey@cygnus.com>
13407 * Make-lang.in (PARSE_DIR): New macro.
13408 (PARSE_RELDIR): Likewise.
13409 (PARSE_C): Likewise.
13410 (PARSE_SCAN_C): Likewise.
13411 ($(PARSE_C)): New target.
13412 ($(PARSE_SCAN_C)): Likewise.
13413 (SET_BISON): New macro.
13414 (BISONFLAGS): Likewise.
13415 (JAVABISONFLAGS): Likewise.
13417 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13419 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13420 argument on the first pass for CNI as well as JNI.
13421 (print_method_info): Set up method name on the first pass only.
13423 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * parse.y (parser_qualified_classname): Removed parameter
13427 (create_interface): Removed first passed parameter to
13428 parser_qualified_classname.
13429 (create_class): Likewise. Don't install alias on static
13430 innerclasses. Fixes gcj/275.
13432 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13434 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13435 debugable statement with empty_stmt_node. Fixes gcj/272
13437 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13439 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13442 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13444 * jcf-write.c (push_long_const): Appropriately cast short negative
13447 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13449 * parse.y (verify_constructor_super): Use loop variable
13450 `m_arg_type' initialized with `mdecl_arg_type'.
13452 2000-06-29 Tom Tromey <tromey@cygnus.com>
13454 * parse.y (resolve_field_access): Handle case where `type_found'
13457 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13459 * expr.c (lookup_field): The same field can be found through two
13460 different interface. Don't declare it ambiguous in that case.
13462 2000-06-27 Tom Tromey <tromey@cygnus.com>
13464 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13465 follows \r, then unget it at a lower level.
13467 2000-06-26 Tom Tromey <tromey@cygnus.com>
13469 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13470 java_complete_tree.
13472 2000-06-25 Tom Tromey <tromey@cygnus.com>
13474 * parse.y (for_statement): Wrap expression in a WFL if it is a
13475 constant. For PR gcj/268.
13477 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13479 * parse.y (do_resolve_class): Minor optimiztion in the package
13480 list search. Removed unnecessary test and return statement.
13481 (valid_ref_assignconv_cast_p): Order of arguments to
13482 enclosing_context_p fixed.
13484 2000-06-24 Tom Tromey <tromey@cygnus.com>
13486 * expr.c (lookup_field): Print error and return error_mark_node if
13487 field reference is ambiguous.
13489 * parse.y (check_abstract_method_definitions): Also check if
13490 `other_method' is abstract.
13492 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13494 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13496 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13497 (struct lang_type): New field `pic'.
13498 (CLASS_PRIVATE): New macro.
13499 * parse.y (check_inner_class_access): New function.
13500 (jdep_resolve_class): Call it.
13502 2000-06-23 Tom Tromey <tromey@cygnus.com>
13504 * parse.y (patch_incomplete_class_ref): Initialize the returned
13505 class. For PR gcj/260.
13507 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13509 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13511 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13514 Java specific checks.
13515 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13516 screened by DECL_P.
13517 * java-tree.def (CASE_EXPR): Marked 'e'.
13518 (DEFAULT_EXPR): Likewise.
13519 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13520 screened by DECL_P.
13521 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13522 Java specific checks.
13523 (generate_bytecode_insns): Test try_block for BLOCK before using
13525 * parse.y (build_wfl_wrap): Added `location' argument. Set
13526 EXPR_WFL_LINECOL accordingly.
13527 (dim_expr:): Wrap constants with WFLs.
13528 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13529 (resolve_package): Check for `stmt' not being a BLOCK before
13530 building a debuggable statement with it.
13531 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13533 (resolve_field_access): Make sure `decl' is a DECL before treating
13535 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13536 IDENTIFIER_NODE before treating it as such.
13537 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13538 treating it as such.
13539 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13540 to be applied only on non array types.
13542 2000-06-16 Per Bothner <per@bothner.com>
13544 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13545 define in terms of DECL_RESULT, as that fails when --enable-checking.
13547 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13549 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13550 types the same in comparison.
13551 (CHECK_OP): Add static prototype.
13553 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13555 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13556 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13557 * parse.c: Rebuilt.
13559 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13561 * decl.c (create_primitive_vtable): Prototype.
13563 * jcf-write.c (generate_bytecode_insns): Initialize variable
13566 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13568 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13570 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13571 to track searched classes, and do not search the same class more than
13572 once. Call find_applicable_accessible_methods_list on immediate
13573 superclass, instead of search_applicable_method_list on all ancestors.
13574 Fix for PR gcj/238.
13576 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13578 * parse.y (register_fields): Permit static fields in inner classes
13579 if they are final. Fix for PR gcj/255.
13581 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13583 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13584 * parse.y (find_in_imports): Returned type changed to void,
13585 leading comment fixed.
13586 (register_package): New function.
13587 (qualify_and_find): Likewise.
13588 (package_declaration:): Use `register_package'.
13589 (single_type_import_declaration:): Removed local variable
13590 `node'. Added missing `;' for consistency.
13591 (type_import_on_demand_declaration:): Use `chainon' to link new
13593 (lookup_field_wrapper): Lookup local variables defined in outer
13595 (java_complete_class): Don't reverse the list of imported on demand.
13596 (do_resolve_class): Reorganized. Removed local variable
13597 `original_name'. Call `qualify_and_find' with the current package
13598 name, invoke `find_in_imports_on_demand' right after. Call
13599 `qualify_and_find' with the packages we've seen so far. Fixed
13600 operations numbering in comments.
13601 (java_expand_class): Don't reverse `package_list'.
13602 (find_most_specific_methods_list): New local variables `abstract'
13603 and `candidates'. Use them to pick the right method.
13605 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13607 * parse.y (check_modifiers_consistency): Don't subtract out
13608 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13610 2000-06-04 Philipp Thomas <pthomas@suse.de>
13612 * Makefile.in (INTLLIBS): New.
13616 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13618 * class.c (get_dispatch_table): Build the vtable dummy entry list
13619 element with a null purpose. Fixed leading comment.
13620 (build_dtable_decl): Build an accurate dtable type when appropriate
13623 2000-06-02 Richard Henderson <rth@cygnus.com>
13625 * lang.c (lang_get_alias_set): New.
13627 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13630 before using it as the accessed field.
13632 2000-05-31 Tom Tromey <tromey@cygnus.com>
13634 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13635 char_array_vtable, short_array_vtable, int_array_vtable,
13636 long_array_vtable, float_array_vtable, double_array_vtable):
13638 * expr.c (get_primitive_array_vtable): New function.
13639 (create_primitive_vtable): New function.
13640 (java_lang_expand_expr): Enable code to statically generate
13642 * decl.c (init_decl_processing): Create primitive vtables.
13643 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13644 short_array_vtable, int_array_vtable, long_array_vtable,
13645 float_array_vtable, double_array_vtable): Define.
13647 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13649 * java/parse.y (find_applicable_accessible_methods_list):
13650 Don't add an uninitialized value to the list.
13652 2000-05-25 Tom Tromey <tromey@cygnus.com>
13654 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13655 when trying to see if field's class should be initialized. Always
13656 initialize field's declaring class, not qualified class.
13659 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13660 `wfl_operator', to maybe_build_primttype_type_ref.
13663 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13665 * parse.y (patch_method_invocation): Don't try to lookup methods
13666 in primitive types.
13668 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * parse.y (resolve_field_access): Call the appropriate <clinit>
13671 before accessing the length of a static array. Craft a decl for
13672 the field while its time. Fixes PR gcj/129.
13674 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * parse.y (resolve_package): Correctly set `*next' (was off by
13678 (resolve_qualified_expression_name): Fixed comment.
13680 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * jcf-parse.c (jcf_parse_source): Reset current_class and
13683 current_function_decl to NULL before parsing a new file.
13685 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * parse.y (block_end:): If the collected block doesn't feature a
13688 statement, insert an empty statement.
13690 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13692 * parse.y (maybe_yank_clinit): New function.
13693 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13694 end of the list of methods belonging to a class.
13695 (java_complete_expand_method): Check whether <clinit> is really
13696 necessary and expand it accordingly.
13698 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13700 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13701 processed by the method's switch statement.
13703 2000-05-19 Tom Tromey <tromey@cygnus.com>
13705 * java-tree.h: Added init state enum.
13706 * decl.c (emit_init_test_initialization): Initialize class
13707 initialization check variable by looking at class' state.
13709 2000-05-19 Tom Tromey <tromey@cygnus.com>
13711 * java-tree.h (build_instanceof): Declare.
13712 (build_get_class): Declare.
13713 * parse.y (patch_binop): Use build_instanceof.
13714 * expr.c (build_instanceof): New function. If class is final,
13715 don't make a function call.
13716 (expand_java_INSTANCEOF): Use it.
13717 (build_get_class): New function.
13719 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13721 * jcf-write.c (generate_classfile): Scan the source_file for
13722 slashes with the right pointer variable.
13724 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13726 * lang.c (lang_decode_option): Update -Wunused flags by calling
13728 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13730 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13732 * check_init.c (check_init): Constify local char *.
13733 * class.c (push_class): Constify local char *.
13734 * java_tree.h: Update prototypes.
13735 * jcf-io.c (open_class): Constify filename parameter and
13737 (find_class): Remove redundant string copy. Cast return from
13739 * jcf-parse.c (read_class, parse_class_file, yyparse):
13740 Constify local char *.
13741 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13742 Constify local char *.
13743 * jcf.h (JCF): Constify filename and classname.
13744 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13745 * lang.c (init_parse): Constify parameter and return value.
13746 * lex.c (java_get_line_col): Constify filename parameter.
13747 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13748 * parse.y (java_parser_context_suspend,
13749 issue_warning_error_from_context, safe_layout_class): Constify
13751 * parse.c: Regenerate.
13753 2000-05-08 Tom Tromey <tromey@cygnus.com>
13755 * expr.c (build_jni_stub): Cache the result of
13756 _Jv_LookupJNIMethod.
13758 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13760 * decl.c (predef_filenames_size): Now 7.
13761 (predef_filenames): New seventh entry.
13763 2000-05-04 Tom Tromey <tromey@cygnus.com>
13765 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13766 Keep track of when we've seen a reference field after a
13767 non-reference field.
13768 (get_boehm_type_descriptor): Handle case where we see
13769 non-reference fields but no trailing reference field.
13770 * decl.c (rawdata_ptr_type_node): Define.
13771 (init_decl_processing): Initialize rawdata_ptr_type_node.
13772 * java-tree.h (rawdata_ptr_type_node): Declare.
13774 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13776 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13777 specifiers in calls to fprintf.
13779 2000-05-03 Andrew Haley <aph@cygnus.com>
13781 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13783 * javaop.h (WORD_TO_INT): New function.
13784 (IMMEDIATE_s4): Use WORD_TO_INT.
13785 * jcf.h (JPOOL_INT): Ditto.
13787 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13790 2000-04-19 Tom Tromey <tromey@cygnus.com>
13792 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13793 on native function.
13794 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13796 * expr.c (build_jni_stub): New function.
13797 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13798 * parse.c: Rebuilt.
13799 * parse.y (java_complete_expand_methods): Expand a native method
13800 and call build_jni_stub if -fjni given.
13801 * lang-options.h: Document -fjni.
13802 * lang.c (flag_jni): New global.
13803 (lang_f_options): Added `jni' entry.
13804 * java-tree.h (soft_lookupjnimethod_node,
13805 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13807 (flag_jni): Declare.
13808 (build_jni_stub): Declare.
13809 (struct lang_decl): Added `native' flag.
13810 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13812 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13813 soft_jnipopsystemframe_node): New globals.
13814 (init_decl_processing): Set them. _Jv_InitClass only takes one
13817 * java-tree.def: Put into `C' mode.
13819 2000-04-27 Tom Tromey <tromey@cygnus.com>
13822 * expr.c (expand_invoke): Generate check to see if object pointer
13823 is null in nonvirtual invocation case.
13824 * java-tree.h (soft_nullpointer_node): Declare.
13825 * decl.c (soft_nullpointer_node): New global.
13826 (init_decl_processing): Initialize soft_nullpointer_node.
13827 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13828 or `private' methods.
13829 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13831 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13833 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13836 2000-04-26 Tom Tromey <tromey@cygnus.com>
13838 * zextract.c (find_zip_file_start): New function.
13839 (read_zip_archive): Use it.
13841 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13843 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13845 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13847 * class.c (common_enclosing_context_p): New function.
13848 * java-tree.h (common_enclosing_context_p): Added prototype.
13849 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13850 classes sharing an outer context with the current instance.
13851 * parse.y (build_access_to_thisn): Fixed leading comment.
13852 (verify_constructor_super): New local `supper_inner'. Skip
13853 enclosing context argument in the case of inner class constructors.
13854 (patch_method_invocation): Insert proper context as second
13855 parameter to pure inner class constructor super invocations.
13857 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * parse.y (end_class_declaration): Reset the interface number
13862 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13864 * parse.y (source_start_java_method): Deleted unnecessary code.
13865 (patch_method_invocation): Fixed comment.
13867 2000-04-24 Robert Lipe <robertlipe@usa.net>
13869 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13871 2000-04-23 Tom Tromey <tromey@cygnus.com>
13873 * boehm.c (mark_reference_fields): Use int_byte_position.
13875 2000-04-22 Tom Tromey <tromey@cygnus.com>
13877 * boehm.c (mark_reference_fields): Only call byte_position on
13880 2000-04-22 Tom Tromey <tromey@cygnus.com>
13882 * boehm.c (mark_reference_fields): Added `last_view_index'
13883 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13885 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13887 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13888 * parse.y (check_class_interface_creation): Fixed comments. Select
13889 permitted modifiers for (inner) interfaces. Changed error message
13890 to report rejected modifiers used with local classes.
13892 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13894 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13895 of directly inherited type considered in scope.
13896 * parse.y (do_resolve_class): Search inherited classes for inner
13899 2000-04-20 Tom Tromey <tromey@cygnus.com>
13901 * parse.y (not_accessible_p): Use member's class, not current
13902 class, when doing inheritance check for protected reference.
13905 2000-04-20 Jason Schroeder <shrode@subnature.com>
13907 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13909 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13911 * parse.y (lookup_field_wrapper): Search for final local aliases.
13912 (resolve_expression_name): Let lookup_field_wrapper search for
13913 final local aliases. Force the value of `name' if one is found.
13914 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13915 an expression name. Fixed comments.
13917 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13919 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13921 2000-04-19 Tom Tromey <tromey@cygnus.com>
13923 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13925 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13927 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13929 2000-04-18 Tom Tromey <tromey@cygnus.com>
13932 * gjavah.c (utf8_cmp): Changed return value.
13933 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13935 (cxx_keywords): New global.
13936 (get_field_name): Handle new result of cxx_keyword_subst.
13937 (print_method_info): Likewise.
13939 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13941 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13942 with a newline, for CNI.
13943 (print_stub_or_jni): Print a space or newline before method name for
13944 CNI as well as JNI.
13945 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13946 (process_file): Include gcj/cni.h if generating CNI stubs.
13948 2000-04-16 Tom Tromey <tromey@cygnus.com>
13950 * gjavah.c (decompile_method): Use print_field_name.
13953 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13955 * parse.y (java_expand_classes): Reverse the package list once.
13956 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13958 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13959 the `==' and `!=' operators.
13961 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13963 * jcf-write.c (generate_bytecode_insns): At invocation time,
13964 always relate an interface method to the type of its selector.
13966 2000-04-05 Tom Tromey <tromey@cygnus.com>
13969 * expr.c (expand_invoke): Generate check to see if object pointer
13970 is null in nonvirtual invocation case.
13971 * java-tree.h (soft_nullpointer_node): Declare.
13972 * decl.c (soft_nullpointer_node): New global.
13973 (init_decl_processing): Initialize soft_nullpointer_node.
13974 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13975 or `private' methods.
13976 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13978 2000-04-05 Tom Tromey <tromey@cygnus.com>
13980 Fix for PR gcj/140:
13981 * parse.y (check_final_assignment): Recognize assignments to the
13982 `length' field of an array when generating class files.
13984 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13986 * class.c (decl_hash): Prototype removed.
13987 (decl_compare): Likewise.
13989 2000-04-05 Tom Tromey <tromey@cygnus.com>
13991 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13992 * parse.y (check_modifiers_consistency): Check for final/volatile
13993 clash. Fixes PR gcj/164.
13995 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13997 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13999 (java_hash_compare_tree_node): Renamed from `decl_compare, made
14001 (add_method_1): Use `java_hash_hash_tree_node' and
14002 `java_hash_compare_tree_node'.
14003 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
14004 (java_hash_compare_tree_node): Likewise.
14005 * parse.y (find_applicable_accessible_methods_list): Create,
14006 delete and use a hash table to remember already searched interfaces.
14008 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
14010 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14013 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14015 * boehm.c (mark_reference_fields, set_bit): Prototype.
14016 (set_bit): Un-ANSI-fy definition.
14018 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14021 * decl.c (emit_init_test_initialization): Likewise.
14023 * gjavah.c (jni_print_char): Likewise.
14025 * parse.y (create_new_parser_context): Likewise.
14027 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14029 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14030 patch missing hunk. Fixed indentation.
14032 2000-03-30 Tom Tromey <tromey@cygnus.com>
14034 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14035 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14037 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14039 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14040 when negative *before* using it as an array index.
14041 * ChangeLog: Fixed typo.
14043 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14046 to 0 when it reaches -1.
14048 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14050 * jcf-parse.c (get_constant): Properly cast `num' during the
14051 invocation of `add_double'.
14052 * jcf-write.c (push_long_const): Properly cast `lo' before
14053 comparing it to short bounds.
14054 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14055 `interface_body:' is reduced after the current interface is
14058 2000-03-26 Tom Tromey <tromey@cygnus.com>
14060 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14061 Java-specific `-f' option.
14063 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14065 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14066 Adjust order of making types.
14067 Make bitsize_*_node values.
14069 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14071 * class.c (make_field_value): Use byte_position.
14072 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14073 (java_array_data_offset): Likewise.
14074 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14077 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14079 * parse.y (check_abstract_method_definitions): New local
14080 `end_type_reached'. Make sure we also consider `end_type'.
14081 (java_check_abstract_method_definitions): Make sure we eventually
14082 consider `java.lang.Object'.
14083 (maybe_use_access_method): Don't use access method if not in the
14084 context of a pure inner class or if the method's context is right.
14085 (find_applicable_accessible_methods_list): New static flag
14086 `object_done'. Don't search abstract classes as interfaces. Fixed
14087 indentation. Fixed the `java.lang.Object' only search. Search
14088 class interface(s) first, then fully search enclosing contexts.
14089 (find_most_specific_methods_list): Pick the closest candidate when
14090 they're all abstract.
14092 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14094 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14095 properly initialize `finished_label'. Don't emit gotos for empty
14098 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14100 * except.c (emit_handlers): Clear catch_clauses_last.
14102 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14104 * parse.y (check_method_types_complete): New function.
14105 (create_class): Reset anonymous class counter only when seeing an
14107 (java_complete_class): JDEP_METHOD: Don't recompute signature
14110 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14112 * class.c (build_static_ref): Fixed indentation in comment.
14113 * java-tree.def (TRY_EXPR): Fixed typo in name.
14114 (CLASS_LITERAL): Likewise.
14115 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14116 (struct lang_type): New field `dot_class'.
14117 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14118 (generate_classfile): Method `class$' is synthetic.
14119 * parse.y (build_do_class_method): New function.
14120 (build_dot_class_method_invocation): Likewise.
14121 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14122 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14123 (qualify_ambiguous_name): Likewise.
14124 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14125 (build_try_statement): Fixed leading comment.
14127 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14129 * class.c (make_field_value): Properly handle sizes.
14130 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14131 (layout_class_method): Count using trees.
14132 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14133 * expr.c (java_array_data_offset): Use int_bit_position.
14134 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14135 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14137 2000-03-16 Tom Tromey <tromey@cygnus.com>
14139 * lang.c (flag_hash_synchronization): New global.
14140 (lang_f_options): Added `hash-synchronization'.
14141 * lang-options.h: Mention -fhash-synchronization.
14142 * java-tree.h (flag_hash_synchronization): Declare.
14143 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14144 hash table synchronization is disabled.
14145 * decl.c (init_decl_processing): Only push `sync_info' value when
14146 hash table synchronization is disabled.
14147 * class.c (make_class_data): Only push `sync_info' field when hash
14148 table synchronization is disabled. Removed dead code.
14150 2000-03-16 Tom Tromey <tromey@cygnus.com>
14152 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14154 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14156 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14158 * parse.y (patch_method_invocation): Handle anonymous classes
14159 creation in static context.
14161 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14163 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14164 * parse.y (resolve_qualified_expression_name): Use it.
14165 (patch_method_invocation): Likewise.
14167 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14169 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14170 depending on the type of dependency which dictates what the
14172 (unresolved_type_p): Resolved types limited to the current class.
14174 2000-03-15 Tom Tromey <tromey@cygnus.com>
14176 * decl.c (init_decl_processing): Set type of `sync_info' to be
14179 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14180 Correctly compute bit number for current slot. Zero `high' and
14181 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14182 mark_reference_fields.
14183 (mark_reference_fields): New function.
14185 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14187 * parse.y (register_incomplete_type): Fixed initialization of
14190 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14192 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14194 (push_class_context, pop_class_context): New function.
14195 (class_body:): Call pop_class_context.
14196 (interface_body:): Likewise.
14197 (INNER_QUALIFIER): New macro.
14198 (report_class_declaration): Changed output format and use
14199 INNER_QUALIFIER. Call push_class_context.
14201 2000-02-14 Andrew Haley <aph@cygnus.com>
14203 * check-init.c (check_init): Add new cases for unary and binary
14206 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14208 * parse.y (resolve_package): Set `next' once a type name has been
14209 progressively discovered.
14210 (resolve_qualified_expression_name): Propagate resolution only if
14211 there are remaining qualifiers. Take into account `q' might have
14212 been cleared after re-qualification.
14213 * parse.y (patch_method_invocation): New local `resolved'.
14214 Section dealing with qualified expression rewritten to use
14215 resolve_field_access.
14217 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14219 * parse.h (PUSH_CPC): Fixed indentation.
14220 (DEBUG_CPC): New macro.
14221 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14222 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14223 * parse.y (class_body_declaration:): Use
14224 SET_CPC_INSTANCE_INITIALIZER_STMT.
14225 (method_declaration:): Check for null current_function_decl.
14226 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14227 (java_parser_context_pop_initialized_field): Better handling of
14229 (maybe_make_nested_class_name): Mark nested class name as
14230 qualified when necessary.
14231 (end_class_declaration): Don't call java_parse_context_resume when
14232 one or more error occurred.
14233 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14234 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14235 SET_CPC_INITIALIZER_STMT.
14236 (method_header): Check for inner classes declaring static methods.
14237 (resolve_qualified_expression_name): Handle situation where `this'
14240 2000-03-13 Hans Boehm <boehm@acm.org>
14242 * typeck.c (build_prim_array_type): Correctly set the high word too.
14244 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14246 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14248 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14249 list of methods for interfaces.
14251 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14253 * parse.y (qualify_ambiguous_name): Properly handle expressions
14256 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14258 * parse.y (check_final_assignment): Extended to process
14260 (patch_assignment): Have check_final_assignment called only once.
14262 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14264 * java-tree.h (IS_INIT_CHECKED): New flag.
14265 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14266 * parse.y (patch_string): Call force_evaluation_order on the
14267 completed string concatenation tree.
14268 * expr.c (force_evaluation_order): Call force_evaluation_order on
14269 function's arguments too.
14271 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14273 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14274 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14275 (build_anewarray): Likewise.
14276 * parse.y (patch_newarray): Likewise.
14277 * parse.c: Regenerated.
14279 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14281 * decl.c (init_decl_processing): Added new class fields `depth',
14282 `ancestors', and `idt' to class_type_node. Use
14283 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14284 * class.c (make_class_data): Push initial values for new fields.
14285 * java-tree.h: Updated prototype for `build_invokeinterface'.
14286 * expr.c (build_invokeinterface): Changed parameters to accept
14287 `method' tree. Calculate index of `method' in its declaring
14288 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14289 (expand_invoke): Call `build_invokeinterface' with new parameters.
14290 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14293 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14295 * typeck.c (lookup_do): Search superinterfaces first
14296 when looking up an interface method. From Godmar Back
14297 <gback@cs.utah.edu>
14299 2000-03-06 Tom Tromey <tromey@cygnus.com>
14301 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14303 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * java-tree.h (lookup_argument_method2): Declared.
14306 (safe_layout_class): Prototype moved from parse.h.
14307 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14308 * parse.y (java_check_regular_methods): Local `super_class' gone.
14309 Call lookup_argument_method2 instead of lookup_argument_method.
14310 Perform modifier match for methods found declared in implemented
14311 interfaces. Fixed indentation problem. Overriding/hiding error
14312 report to take place only for methods found in classes.
14313 * typeck.c (lookup_argument_method): Changed leading
14314 comment. Re-written by calling lookup_do.
14315 (lookup_argument_method2): New function.
14316 (lookup_java_method): Re-written by calling lookup_do.
14317 (lookup_do): New function.
14319 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14321 * check-init.c (check_init): Removed dead code. Handle (blank)
14323 * parse.y (declare_local_variables): New local `final_p', set it
14324 and use it to initialize LOCAL_FINAL.
14325 (check_final_assignment): Only check FIELD_DECLs.
14327 2000-02-17 Tom Tromey <tromey@cygnus.com>
14329 * Makefile.in (JAVA_OBJS): Added boehm.o.
14330 (boehm.o): New target.
14331 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14332 * java-tree.h (flag_use_boehm_gc): Declare.
14333 (get_boehm_type_descriptor): Declare.
14334 * lang.c (lang_f_options): Added `use-boehm-gc'.
14335 (flag_use_boehm_gc): New global.
14336 * lang-options.h: Added -fuse-boehm-gc.
14337 * boehm.c: New file.
14338 * class.c (get_dispatch_table): If class uses a Boehm type
14339 descriptor, put it in the vtable.
14340 (make_class_data): Removed dead code.
14342 2000-03-03 Per Bothner <per@bothner.com>
14344 * decl.c (init_decl_processing): Initialize sizetype properly.
14346 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14348 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14349 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14350 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14351 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14352 (jcf_parse): New local `current'. Load innerclasses seen in outer
14353 context being processed.
14354 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14355 * jcf-write.c (append_innerclasses_attribute): New function.
14356 (append_innerclasses_attribute_entry): Likewise.
14357 (get_access_flags): Handle static classes. Set anonymous and local
14358 classes to be private.
14359 (generate_classfile): Attribute count adjusted. Call
14360 append_innerclasses_attribute.
14361 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14362 PURE_INNER_CLASS_TYPE_P.
14363 * parse.y (parser_qualified_classname): New parameter `is_static',
14364 produce non qualified name accordingly.
14365 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14366 (create_interface): Added argument to parser_qualified_classname.
14367 (create_class): Added argument to parser_qualified_classname. Setup
14368 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14369 (add_inner_class_fields): Fixed indentation.
14370 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14371 (method_declarator): Fixed typo in comment.
14372 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14373 (build_current_thisn): Likewise.
14374 (patch_method_invocation): Likewise.
14376 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14378 * decl.c (current_function_decl): Move to toplev.c.
14380 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14382 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14383 (DECL_BIT_INDEX): Use underlying representation.
14384 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14386 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14388 * expr.c (build_java_ret): Pass proper type to size_binop.
14390 2000-02-25 Anthony Green <green@cygnus.com>
14392 * expr.c (build_class_init): Mark the decl to be ignored by
14394 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14395 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14396 * class.c (init_test_hash_newfunc): New function.
14397 (decl_hash): New function.
14398 (decl_compare): New function.
14399 * decl.c (emit_init_test_initialization): New function.
14400 (complete_start_java_method): Traverse the init test hashtable,
14401 calling emit_init_test_initialization.
14402 (always_initialize_class_p): Define.
14403 * expr.c (build_class_init): Use initialization tests when
14404 emitting class initialization code.
14405 (always_initialize_class_p): Declare.
14406 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14408 * java-tree.h: Include hash.h.
14409 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14410 (struct lang_decl): Add init_test_table field.
14411 (init_test_hash_entry): Define.
14413 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14415 * gjavah.c (main): Avoid using `argi' to report unimplemented
14418 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14420 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14421 initialize locals to avoid warnings. Local `exception_type' moved
14424 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14426 * parse.y (resolve_expression_name): Use `orig' as a second
14427 argument to resolve_field_access.
14428 (resolve_field_access): Removed unnecessary code when dealing with
14431 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14433 * class.c (push_super_field): Don't push the field twice.
14434 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14435 * parse.h (java_reorder_fields): Prototyped.
14436 * parse.y (java_reorder_fields): New function.
14437 (java_layout_class): Simplified not to worry about re-ordering.
14439 2000-02-23 Tom Tromey <tromey@cygnus.com>
14441 * gjavah.c (print_name): In JNI case, correctly quote string.
14442 (print_method_info): Don't handle overrides in JNI mode.
14444 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14446 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14447 value type set to `boolean_type_node'.
14449 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14451 * jcf-dump.c (main): Test for correct condition after
14452 output file creation.
14454 2000-02-19 Anthony Green <green@cygnus.com>
14456 * jcf-depend.c (add_entry): Fix test for first list entry.
14458 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14460 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14461 * constants.c (build_constants_constructor): Likewise.
14463 2000-02-19 Anthony Green <green@cygnus.com>
14465 * jcf-depend.c (add_entry): Add entries to the end of the list.
14467 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14469 * decl.c (INT_TYPE_SIZE): Define if necessary.
14470 (expand_java_return): Handle the case of a native integer smaller
14471 than a JVM integer.
14473 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14475 * gjavah.c (help): Use GCCBUGURL.
14476 * jv-scan.c (help): Likewise.
14477 * jcf-dump.c (help): Likewise.
14479 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14481 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14484 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14486 * jcf-parse.c (load_class): Call `fatal' if no file containing
14487 the target class are found.
14489 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14491 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14492 lex.c, lex.h, and PARSE_H to...
14493 (parse.o, parse-scan.o): ...here, respectively.
14495 * lex.c: Split out code that may trigger SIGFPE from yylex()
14496 to its own function.
14497 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14499 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14501 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14503 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14505 * parse.y (outer_field_access_p): Stop in time when outer contexts
14507 (resolve_qualified_expression_name): Properly qualify *everything*
14508 after a package.type to be resoled as expression names.
14509 (find_applicable_accessible_methods_list): Save/restore `class' to
14510 isolate it from a possible outer context search.
14512 2000-02-15 Tom Tromey <tromey@cygnus.com>
14514 * gjavah.c (jni_print_char): New function.
14515 (print_full_cxx_name): Use it.
14516 (decode_signature_piece): Likewise.
14517 (print_cxx_classname): Likewise.
14519 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14521 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14523 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14525 * gjavah.c: Include version.h.
14527 * jcf-dump.c: Likewise.
14529 * jv-scan.c: Likewise.
14531 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * parse.y (outer_field_access_fix): First parameter now a tree
14534 node. Check for assignment to final. First argument to
14535 build_outer_field_access_fix modified to accommodate prototype.
14536 (build_outer_field_access): Don't check for assignment to final
14538 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14539 possibly returned by outer_field_access_fix. Changed
14540 outer_field_access_fix's first argument.
14541 (check_final_assignment): $finit$'s context is OK.
14542 (patch_unaryop): Use node instead of its line/column value when
14543 calling outer_field_access_fix.
14545 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14547 * parse.y (interface_declaration:): No longer tagged
14548 <node>. Re-installed default action.
14549 (class_member_declaration:): Handle inner interfaces.
14550 (interface_member_declaration): Handle inner interfaces and
14552 (create_interface): Push error if one seen. Suspend parsing
14553 context when processing an inner interface.
14554 (register_fields): Inner class static field limitations not to
14555 apply to inner interfaces.
14557 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * jcf-parse.c (load_class): Update `java_error_count' when a
14560 class' file can't be found.
14561 (parse.y): Avoid (byte)code generation when errors seen.
14563 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14565 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14566 decodes a valid node.
14567 (patch_binop): Handle TRUNC_DIV_EXPR.
14569 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * parse.y (resolve_package): New local `acc'. Try to progressively
14572 build and guess a package and type name.
14574 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14576 * parse.y (find_applicable_accessible_methods_list): Load and
14577 layout the search class if necessary.
14578 (java_complete_tree): Keep to original type of the folded initial
14581 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14583 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14584 Generate error message if circularity is detected. New static
14586 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14587 * jcf-write.c (generate_bytecode_insns): Very simply handle
14589 * parse.y (java_check_circular_reference): Use
14590 `cyclic_inheritance_report' during report, if necessary.
14591 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14592 walking NEW_ARRAY_INIT twice.
14594 2000-02-09 Tom Tromey <tromey@cygnus.com>
14596 * parse.y (check_class_interface_creation): Allow inner classes to
14597 be `private' or `protected', check modifiers' consistency. Prevent
14598 block local classes from bearing any modifiers.
14600 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14602 * except.c (check_start_handlers): Re-add prototype lost in last
14604 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14606 2000-02-09 Andrew Haley <aph@cygnus.com>
14608 * decl.c (clear_binding_level): Remove excess initializer.
14609 (maybe_poplevels): Remove unused variable.
14610 (force_poplevels): Ditto.
14611 (struct binding_level): Add comment.
14613 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14615 * jcf-write.c (generate_classfile): Don't consider
14616 pre-initialization with reference value (use <clinit> instead.)
14617 * parse.y (java_fix_constructors): No generated constructor for
14619 (build_outer_field_access): Removed debug message.
14620 (outer_field_expanded_access_p): Adapted to bytecode generation.
14621 (build_outer_field_access_method): Use fix_method_argument_names.
14622 (build_outer_method_access_method): Fixed indentation. Added
14623 comment. Handle access method generation for static and also void
14625 (build_access_to_thisn): Inserted debug message.
14626 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14627 (resolve_qualified_expression_name): Fixed comment.
14628 (not_accessible_p): Adapted to bytecode generation. Added comment.
14629 (patch_method_invocation): Added comment.
14630 (maybe_use_access_method): Fixed leading comment. Handle static
14632 (java_complete_lhs): Don't shortcut handling of initialized upon
14633 declaration String type static fields when generating bytecode.
14634 (patch_unaryop): Handle outer field access when generating
14637 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14639 * java-tree.h (FIELD_THISN): New macro.
14640 * jcf-write.c (append_synthetic_attribute): New function.
14641 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14642 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14643 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14645 (build_outer_field_access): Turned on access functions usage and
14646 generation when compiling to bytecode.
14647 (maybe_use_access_method): Likewise.
14649 2000-01-25 Andrew Haley <aph@cygnus.com>
14651 * java-except.h (struct eh_range): Add `expanded' field.
14652 (maybe_start_try): Add end_pc arg.
14653 (maybe_end_try): Ditto.
14654 * java-tree.h (force_poplevels): new function.
14655 * expr.c (expand_byte_code): Don't call maybe_start_try or
14657 * except.c (add_handler): Reset expanded.
14658 (expand_start_java_handler): Set expanded.
14659 (check_start_handlers): Don't expand a start handler that's
14660 already been expanded.
14661 (maybe_start_try): Add end_pc arg. Only expand a handler which
14663 (expand_end_java_handler): call force_poplevels.
14664 (force_poplevels): new function.
14665 * decl.c (binding_level): Add start_pc of binding level.
14666 (maybe_pushlevels): Call maybe_start_try when pushing binding
14668 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14669 (LARGEST_PC): Define.
14670 (clear_binding_level): Use LARGEST_PC.
14672 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14673 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14674 (binding_depth, is_class_level, current_pc): new variables.
14675 (struct binding_level): ditto.
14676 (indent): new function.
14677 (push_jvm_slot): add debugging info.
14678 (maybe_pushlevels): ditto.
14679 (maybe_poplevels): ditto.
14680 (pushlevel): ditto.
14682 (start_java_method): ditto.
14683 (give_name_to_locals): comment only.
14684 * except.c (binding_depth, is_class_level, current_pc):
14686 (expand_start_java_handler): add debugging info.
14687 (expand_end_java_handler): ditto.
14689 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14691 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14692 (print_name_for_stub_or_jni, process_file): Constify a char*.
14694 2000-02-03 Tom Tromey <tromey@cygnus.com>
14696 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14698 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14700 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14701 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14704 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14706 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14707 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14708 (struct lang_type): New field `ii_block'.
14709 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14710 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14711 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14712 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14713 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14714 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14716 * parse.y (add_instance_initializer): New function.
14717 (in_instance_initializer): New static global.
14718 (class_body_declaration:): Link instance initializer block.
14719 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14720 (array_creation_expression:): Remove unused local.
14721 (java_parser_context_push_initialized_field): Fixed leading
14722 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14723 CPC_INSTANCE_INITIALIZER_LIST.
14724 (java_parser_context_pop_initialized_field): Likewise.
14725 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14726 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14727 CPC_INITIALIZER_STMT.
14728 (fix_constructors): New local `class_type'. Use it. Call
14729 add_instance_initializer.
14730 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14731 (patch_return): Forbid return in instance initializers.
14732 (patch_throw_statement): Enforce exception handling in the context
14733 of instance initializers.
14735 2000-02-03 Tom Tromey <tromey@cygnus.com>
14737 * Make-lang.in (java.mostlyclean): Remove executables in
14740 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14742 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14743 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14744 (java_float_finite): Convert to use union Word from javaop.h.
14745 (java_double_finite): Convert to use union DWord from javaop.h.
14747 2000-02-02 Tom Tromey <tromey@cygnus.com>
14749 * gjavah.c (options): Added `jni' entry.
14750 (help): Document -jni.
14751 (flag_jni): New global.
14752 (process_file): Handle JNI output. Don't print text from
14753 -prepend, -add, etc, when generating stubs. Only remove `.class'
14754 suffix if it actually exists.
14755 (main): Create a `.c' file when run with `--jni --stubs'. Create
14756 correct output file name with `--jni'.
14757 (print_include): Mangle header name differently in JNI case.
14758 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14760 (print_method_info): Handle JNI case. Put signature info into
14761 method name. Handle case when STREAM is NULL.
14762 (print_name_for_stub_or_jni): New function.
14763 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14764 (print_cxx_classname): Handle JNI.
14765 (print_full_cxx_name): Likewise.
14766 (decode_signature_piece): Likewise.
14767 (overloaded_jni_method_exists_p): New function.
14768 (struct method_name): Added `signature' and `sig_length' fields.
14769 (HANDLE_END_FIELD): Do nothing in JNI mode.
14771 2000-02-02 Tom Tromey <tromey@cygnus.com>
14773 * jv-scan.c: Include version.c, <getopt.h>.
14774 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14775 (options): New array.
14776 (usage): New function.
14777 (version): New function.
14778 (main): Use getopt_long to parse command line.
14779 * jcf-dump.c: Include version.c, <getopt.h>.
14780 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14781 OPT_JAVAP): New macros.
14782 (options): New array.
14783 (usage): Return `void'. Changed message.
14784 (help): New function.
14785 (version): New function.
14786 (main): Use getopt_long_only to parse command line.
14787 * gjavah.c: Include <getopt.h>.
14788 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14789 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14790 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14791 (options): New array.
14792 (java_no_argument): Removed.
14793 (help): Updated with missing options.
14794 (main): Use getopt_long_only to parse command line.
14795 (usage): Changed message.
14797 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14799 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14800 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14801 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14802 * parse.y (array_creation_expression:): Handle anonymous arrays.
14803 (build_array_from_name): Don't set `ret_name' if null.
14804 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14805 (qualify_ambiguous_name): Likewise.
14806 (java_complete_expand_class): Likewise.
14808 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14810 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14811 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14812 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14813 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14814 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14815 AIPL_FUNCTION_COMPLETED_INVOCATION.
14816 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14817 AIPL_FUNCTION_INVOCATION_READY.
14818 (AIPL_FUNCTION_DECLARATION): New enum entry.
14819 * parse.y (reorder_static_initialized): New function.
14820 (java_parser_context_pop_initialized_field): Use it.
14821 (add_inner_class_fields): Use
14822 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14823 augmented. Install marker after last alias initializer, if any.
14824 (generate_finit): Fixed typo. Don't try to retain only the used
14826 (method_header): Compute and set DECL_FUNCTION_NAP.
14827 (method_declarator): Fixed comment. Insert alias initializer in
14829 (build_alias_initializer_parameter_list): Fixed leading
14830 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14831 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14832 (java_complete_expand_class): Code to retain only used aliases
14834 (java_complete_expand_methods): New local `first_decl'. Generate
14835 $finit$ first, then expand the constructors, regular methods and
14837 (java_complete_expand_method): Don't report error on missing
14838 return statement if previously detected bogus.
14839 (fix_constructors): Don't patch constructor parameters list.
14840 (patch_method_invocation): Use new AIPL enum values. Reverse
14841 alias initializer list for anonymous classes.
14843 2000-01-30 Anthony Green <green@redhat.com>
14845 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14846 determine how many stack slots to pop.
14848 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14850 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14851 error handling/recovery.
14852 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14854 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14856 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14857 FIELD_LOCAL_ALIAS_USED): New macros.
14858 (DECL_FUNCTION_NAP): New macro.
14859 (struct lang_decl): New field `nap'.
14860 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14861 (struct lang_type): New fields `finit_stmt_list' and
14862 `clinit_stmt_list'.
14863 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14864 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14865 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14866 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14867 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14868 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14869 (BUILD_THROW): Macro line separator re-indented.
14870 * parse.y (end_class_declaration): New function.
14871 (maybe_generate_pre_expand_clinit): New name for
14872 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14873 pre-expand static fields.
14874 (maybe_generate_clinit): Function deleted.
14875 (check_for_static_method_reference): Prototype's parameter list
14877 (generate_finit): New name for maybe_generate_finit. Changed
14878 leading comment. Function rewritten to use
14879 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14880 (build_alias_initializer_parameter_list): New function.
14881 (java_parser_context_pop_initialized_field): Likewise.
14882 (add_inner_class_fields): Likewise.
14883 (type_declaration:): Call end_class_declaration.
14884 (class_member_declaration:): Likewise.
14885 (formal_parameter_list:): Fixed typos.
14886 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14887 element. Improved error handling.
14888 (block_statement:): Call end_class_declaration.
14889 (anonymous_class_creation:): Likewise.
14890 (create_anonymous_class): Fixed comments.
14891 (create_class): Call add_inner_class_fields.
14892 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14893 (method_header): Use MARK_FINAL_PARMS.
14894 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14895 (method_declarator): Propagate final argument flag.
14896 (craft_constructor): New local `artificial'. Call
14897 build_alias_initializer_parameter_list. Use
14898 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14899 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14901 (complete_expand_class): Get rid of unused outer context local
14903 (java_complete_expand_methods): Fixed leading
14904 comment. Generate/pre-expand <clinit> first. Changed method
14905 expansion order to regular, $finit$, constructors, <clinit>.
14906 (java_complete_expand_method): Set current_function_decl.
14907 (fix_constructors): Fix constructor parameter list to account for
14908 outer context local alias initializers.
14909 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14910 (resolve_expression_name): Lookup outer context local aliases. New
14911 local `access', use it.
14912 (patch_method_invocation): Patch inner class ctor invocation with
14913 outer context local aliases initialization values. $finit$
14914 invocation patching now includes things generated with
14915 build_alias_initializer_parameter_list.
14916 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14917 (build_super_invocation): Likewise.
14918 (patch_assignment): Changed comment.
14920 2000-01-27 Andrew Haley <aph@cygnus.com>
14922 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14926 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14928 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14930 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14932 * parse.y (register_fields): Don't pass a format specifier to
14933 OBSOLETE_MODIFIER_WARNING.
14934 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14935 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14937 (check_modifiers): Change function into a macro.
14938 (check_class_interface_creation): Pass a literal format string.
14940 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14942 * buffer.h: PROTO -> PARAMS.
14943 * check-init.c: Likewise.
14944 * class.c: Likewise.
14945 * constants.c: Likewise.
14946 * convert.h: Likewise.
14947 * decl.c: Likewise.
14948 * except.c: Likewise.
14949 * expr.c: Likewise.
14950 * gjavah.c: Likewise.
14951 * java-except.h: Likewise.
14952 * java-tree.h: Likewise.
14953 * jcf-depend.c: Likewise.
14954 * jcf-dump.c: Likewise.
14955 * jcf-parse.c: Likewise.
14956 * jcf-path.c: Likewise.
14957 * jcf-reader.c: Likewise.
14958 * jcf-write.c: Likewise.
14960 * jv-scan.c: Likewise.
14961 * jvgenmain.c: Likewise.
14962 * jvspec.c: Likewise.
14963 * lang.c: Likewise.
14966 * parse-scan.y: Likewise.
14967 * parse.h: Likewise.
14968 * parse.y: Likewise.
14969 * typeck.c: Likewise.
14970 * verify.c: Likewise.
14971 * xref.c: Likewise.
14972 * xref.h: Likewise.
14973 * zextract.c: Likewise.
14974 * zipfile.h: Likewise.
14976 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14978 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14979 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14980 * constants.c (build_constant_data_ref): Check for cached
14981 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14982 in TYPE_CPOOL_DATE_REF.
14983 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14984 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14985 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14986 (LOCAL_FINAL): New macro.
14987 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14988 constant pool -- don't try to reuse.
14989 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14990 TYPE_LANG_SPECIFIC.
14991 (find_in_current_zip): Use TYPE_JCF.
14992 * parse.h (java_check_final): Prototype removed.
14993 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14994 (maybe_create_class_interface_decl,
14995 check_class_interface_creation): Likewise.
14996 (java_expand_finals): Function removed.
14997 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14998 (block_statement:): Fixed comment.
14999 (anonymous_class_creation:): Likewise.
15000 (check_class_interface_creation): Reversed Jan 12, 2000 extra
15002 (check_class_interface_creation): Loosened error report on (inner)
15003 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
15004 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
15005 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
15007 (create_interface): Likewise.
15008 (anonymous_class_counter): New static global.
15009 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
15010 patch. Fixed comments.
15011 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15012 anonymous_class_counter when declaring a toplevel class.
15013 (craft_constructor): Fixed constructor name when handling
15014 anonymous classes. Anonymous class constructors to feature hidden
15015 this$<n> parameter.
15016 (java_fix_constructors): Added comment.
15017 (java_check_final): Function removed.
15018 (java_complete_expand_methods): Fixed comment. Don't generate
15019 class data, save its outgoing constant pool instead.
15020 (verify_constructor_super): Skip anonymous class constructor
15021 hidden this$<n> parameter.
15022 (java_expand_classes): New local `saved_ctxp'. Removed call to
15023 java_expand_finals and java_check_final. Expand anonymous class
15024 constructors. Generate class data.
15025 (build_super_invocation): Skip anonymous class hidden this$<n>
15027 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15028 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15029 (set_java_signature): Likewise.
15031 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15033 * gjavah.c: Delete ACC_VISIBILITY define.
15034 * jcf.h: Add ACC_VISIBILITY define.
15035 * parse.y: final: rule tagged <value>.
15036 (java_check_regular_methods): Use ACC_VISIBILITY define for
15037 default package access check.
15038 (local_variable_declaration_statement): Use final: rule.
15040 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15042 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15043 (final:): New rule.
15045 2000-01-17 Tom Tromey <tromey@cygnus.com>
15047 * gjavah.c (print_field_info): Allow non-static final fields.
15049 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15051 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15052 * parse.y (patch_anonymous_class): New function.
15053 (create_anonymous_class): Register incomplete type when the
15054 class/interface to extends/implement isn't known yet.
15055 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15056 (verify_constructor_super): Tuned error message.
15058 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15060 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15061 (ANONYMOUS_CLASS_P): New macro.
15062 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15063 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15064 * parse.y (create_class): Added leading argument.
15065 (maybe_create_class_interface_decl,
15066 check_class_interface_creation): Likewise.
15067 (craft_constructor): New function.
15068 (verify_constructor_super): Added argument in prototype.
15069 (class_declaration:): Inserted leading argument.
15070 (for_begin:): Use FOR_LOOP_P.
15071 (anonymous_class_creation): Create WFL of the anonymous class to
15072 instantiate. Call build_new_invocation. Added comments.
15073 (check_class_interface_creation): Handle parameter `anonymous' in
15074 verbose mode class creation announce.
15075 (link_nested_class_to_enclosing): Exclude anonymous classes.
15076 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15077 anonymous class, even though they appear to have an enclosing
15079 (create_interface): Pass extra argument to
15080 check_class_interface_creation.
15081 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15082 (create_class): Call check_class_interface_creation and
15083 maybe_create_class_interface_decl with extra new argument. Don't
15084 add private this$<n> to anonymous classes.
15085 (method_declarator): Insert hidden this$<n> to anonymous class
15087 (java_fix_constructors): Deleted code creating default
15088 constructor. Call craft_constructor instead.
15089 (java_check_regular_methods): Set `saw_constructor' to 1 for
15091 (fix_constructors): Pass extra argument to verify_constructor_super.
15092 (verify_constructor_super): New local `sdecl', use it. Search for
15093 matching constructor (possibly featuring arguments) in super
15095 (lookup_method_invoke): Craft constructor according to arguments
15096 list when dealing with anonymous class constructors.
15097 (build_super_invocation): Pass arguments to anonymous class super
15099 (search_loop): Use FOR_LOOP_P.
15100 (labeled_block_contains_loop_p): Likewise.
15102 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15104 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15105 (enclosing_context_p): New function.
15106 (get_access_flags_from_decl): Handle CLASS_STATIC.
15107 (maybe_layout_super_class): Extra first argument passed to
15109 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15111 * decl.c (access0_identifier_node): New global.
15112 (init_decl_processing): access0_identifier_node initialized.
15113 (pushdecl): Set DECL_CONTEXT only on non type decls.
15114 * expr.c (lookup_field): Lookup inner class fields in enclosing
15116 (expand_invoke): Use ID_INIT_P.
15117 (expand_java_field_op): Use DECL_CLINIT_P.
15118 * java-tree.def (CLASS_LITERAL): New tree code.
15119 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15120 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15121 (struct lang_decl): New field `inner_access'.
15122 (enclosing_context_p): Prototyped.
15123 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15124 ID_CLINIT_P): New macros.
15125 (CLASS_STATIC): New macro.
15126 (CLASS_ACCESS0_GENERATED_P): New macro.
15127 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15128 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15129 INNER_CLASS_P): New macros.
15130 (DECL_INNER_CLASS_LIST): New macro.
15131 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15133 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15134 the shift value to int. Fixed typo in comment.
15135 * lex.c (inst_id, wpv_id): Initialize.
15136 * mangle.c (unicode_mangling_length): Take `$' into account.
15137 * parse.h (DRECOVER, RECOVER): Terminate properly.
15138 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15139 (typedef struct _jdep): New field `enclosing'.
15140 (JDEP_ENCLOSING): New macro.
15141 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15142 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15143 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15144 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15145 GET_ENCLOSING_CPC_CONTEXT): New macros.
15146 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15147 (do_resolve_class): Added extra argument in prototype.
15148 * parse.y (resolve_class): Added extra argument in prototype.
15149 (maybe_create_class_interface_decl): Likewise.
15150 (maybe_use_access_method, build_wfl_wrap): New functions.
15151 (java_complete_expand_classes, java_complete_expand_class):
15153 (java_parser_context_push_initialized_field,
15154 java_parser_context_suspend, java_parser_context_resume):
15156 (maybe_make_nested_class_name, make_nested_class_name,
15157 set_nested_class_simple_name_value,
15158 link_nested_class_to_enclosing, find_as_inner_class,
15159 find_as_inner_class_do, check_inner_class_redefinition,
15160 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15161 maybe_build_thisn_access_method, build_outer_field_access,
15162 build_outer_field_access_methods, build_outer_field_access_expr,
15163 build_outer_method_access_method, build_new_access_id,
15164 build_outer_field_access_method, outer_field_access_p,
15165 outer_field_expanded_access_p, outer_field_access_fix,
15166 build_incomplete_class_ref, patch_incomplete_class_ref,
15167 create_anonymous_class): Likewise.
15168 (inst_id, wpv_id): New static global variables.
15169 (synchronized:): New rule, tagged <node>.
15170 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15172 (anonymous_class_creation:): New rule, tagged <node>.
15173 (NEW_TK): Tagged <node>.
15174 (type_literals, array_type_literal): New rules, tagged <node>.
15175 (class_declaration:): Removed action when reducing by class_body:
15176 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15177 using GET_CPC in sub-rules.
15178 (class_member_declaration): Handle inner classes.
15179 (method_declaration): When reducing method_header:, reset
15180 current_function_decl when appropriate.
15181 (method_declarator:): Set the number of formal parameter to 0 for
15182 method declared without arguments.
15183 (constructor_declarator:): Likewise.
15184 (static_initializer:): List of elements kept in a list.
15185 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15186 use of the keyword `static' for type declarations.
15187 (block_statement:): Handle inner class declarations.
15188 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15189 type qualified `this'.
15190 (class_instance_creation_expression): Use anonymous_class_creation:
15191 to handle inner class instances creation. Handle qualified `new'.
15192 (something_dot_new): Added appropriate actions.
15193 (create_new_parser_context): New function.
15194 (java_push_parser_context, java_parser_context_save_global,
15195 java_parser_context_suspend): Use create_new_parser_context.
15196 (check_modifiers): Changed leading comment.
15197 (check_class_interface_creation): Handle interclasses.
15198 (add_superinterfaces): Fixed comment.
15199 (create_interface): Build qualified name from the raw_name instead
15200 of its matching WFL. Push the initialized fields list. raw_name added
15201 as an extra argument to maybe_create_class_interface_decl.
15202 (create_class): Build qualified name from the raw_name instead of
15203 its matching WFL. Removed assignment to current_parsed_class_un.
15204 Call PUSH_ERROR before returning an error. Suspend the current
15205 parser context when processing an inner class. Push the
15206 initialized fields list. raw_name added as an extra argument to
15207 maybe_create_class_interface_decl. Add the private this$<n>
15209 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15210 (register_fields): Get the class type from GET_CPC and handle
15211 previous errors. Added code to handle the creation of static
15212 fields in inner classes. Initialized fields initialization
15213 statements kept in a list of lists.
15214 (maybe_generate_finit): Initialized fields initialization
15215 statements kept in a list of lists. Use GET_CPC.
15216 (maybe_generate_clinit): Likewise.
15217 (method_header): Use GET_CPC and GET_CPC_UN.
15218 (parser_qualified_classname): Handle inner classes.
15219 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15220 (java_fix_constructors): Hide pointer to enclosing context
15221 instance in constructor list when dealing with inner classes.
15222 (jdep_resolve_class): Call resolve_class with extra first argument
15224 (resolve_class): Add enclosing context as a first extra argument
15225 to do_resolve_class.
15226 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15228 (resolve_no_layout): Extra argument added to resolve_class
15230 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15231 (java_get_real_method_name): Use GET_CPC_UN.
15232 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15233 (java_check_abstract_methods): Handle static method declared in
15234 inner classes by an error.
15235 (java_check_regular_methods): Use DECL_CLINIT_P.
15236 (source_start_java_method): Also set DECL_MAX_LOCALS.
15237 (create_artificial_method): Call java_parser_context_save_global
15238 and java_parser_context_restore_global instead of saving/restoring
15239 the context by hand.
15240 (expand_start_java_method): Improved verbose mode message.
15241 (java_complete_expand_methods): Fixed leading comment. Use
15243 (fix_constructors): Added assignment to this$<n> if necessary.
15244 (java_expand_classes): Call java_complete_expand_classes instead
15245 of java_complete_expand_methods.
15246 (make_qualified_primary): Simplified.
15247 (merge_qualified_name): Optimized for missing left or right parts.
15248 (resolve_expression_name): Handle access to outer class fields from
15250 (resolve_qualified_expression_name): New macro
15251 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15252 classes. Report error on non appropriate qualification of
15253 `new'. Handle qualified `this'.
15254 (not_accessible_p): Allow access to outer class private fields from
15256 (patch_method_invocation): Handle method invocations through
15257 access methods and inner class constructor invocations.
15258 (find_applicable_accessible_methods_list): Search enclosing
15259 contexts of an inner class.
15260 (search_applicable_methods_list): Fixed typo.
15261 (argument_types_convertible): Handle inner class constructors'
15262 hidden outer context reference argument.
15263 (qualify_ambiguous_name): Handle qualified `this'.
15264 (java_complete_lhs): Handle use of field accessed through
15265 artificial access methods in various cases of assignments. Handle
15266 CLASS_LITERAL node.
15267 (check_final_assignment): Use DECL_CLINIT_P.
15268 (valid_ref_assignconv_cast_p): Handle the destination being an
15269 enclosing context of the source.
15270 (patch_unaryop): Handle use of field accessed through artificial
15272 (patch_return): Use DECL_CLINIT_P.
15273 (patch_throw_statement): Use DECL_CLINIT_P.
15274 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15275 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15278 2000-01-16 Anthony Green <green@cygnus.com>
15280 * parse.y (build_string_concatenation): Only use
15281 StringBuffer(String) shortcut if String arg is constant.
15283 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15285 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15286 the shift value to int. Fixed typo in comment.
15288 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15290 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15291 * jcf-write.c: Likewise.
15292 * parse.y: Likewise.
15293 * parse.c: Regenerate.
15295 2000-01-09 Anthony Green <green@cygnus.com>
15297 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15298 bytecodes in the correct order.
15300 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15302 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15304 2000-01-06 Anthony Green <green@cygnus.com>
15306 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15307 before building constant array decl.
15309 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15311 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15312 method invocation and typo in conditional expression.
15313 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15314 the appropriate NOTE_POP.
15315 * parse.y (patch_binop): Shift value mask to feature the right
15318 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15320 * class.c (assume_compiled, assume_compiled_node): Add static
15322 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15324 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15326 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15328 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15329 to `__modifier' to avoid stringifying it.
15331 * parse.y (verify_constructor_circularity): Don't call a variadic
15332 function with a non-literal format string.
15333 (java_check_abstract_methods): Move unreachable code inside
15334 `continue' statement.
15335 (lookup_method_invoke): Call xstrdup, not strdup.
15337 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15340 * jcf-parse.c (yyparse): Likewise.
15342 * jv-scan.c (main): Likewise.
15344 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15346 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15347 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15348 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15351 * parse.y (synchronized, variable_redefinition_error,
15352 check_class_interface_creation, create_interface, create_class,
15353 method_header, finish_method_declaration,
15354 check_modifiers_consistency, method_declarator,
15355 complete_class_report_errors, check_abstract_method_definitions,
15356 java_check_regular_methods, check_throws_clauses,
15357 java_check_abstract_methods, read_import_dir,
15358 check_pkg_class_access, declare_local_variables, fix_constructors,
15359 cut_identifier_in_qualified, resolve_expression_name,
15360 resolve_qualified_expression_name, patch_method_invocation,
15361 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15362 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15363 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15364 patch_try_statement, patch_synchronized_statement,
15365 patch_throw_statement, check_thrown_exceptions,
15366 patch_conditional_expr): Likewise.
15368 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15370 * Makefile.in (LIBDEPS): Added gcc's errors.o
15371 (../jcf-dump$(exeext):): Link with gcc's errors.o
15372 (../gcjh$(exeext):): Likewise.
15373 * expr.c (expand_java_NEW): Layout the entire target type instead of
15374 laying out its methods only.
15375 (lookup_field): Layout the class after having loaded it.
15376 * java-tree.h (java_debug_context): Declared.
15377 * jcf-io.c (toplev.h): Included.
15378 (find_class): Removed assignment to jcf's outofsynch
15379 field. Force source file to be read if newer than its matching
15380 class file. Tweaked debug messages.
15381 * jcf-parse.c (jcf_out_of_synch): Deleted.
15382 (read_class): Call to jcf_out_of_synch removed.
15383 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15384 (jcf_out_of_synch): Prototype deleted.
15385 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15386 `deprecated' and `class_err': integer turned into bit-fields.
15387 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15388 * parse.y (package_list): New global.
15389 (package_declaration:): Record newly parsed package name.
15390 (extra_ctxp_pushed_p): Static global deleted.
15391 (java_parser_context_save_global): Create buffer context for the
15392 purpose of saving globals, if necessary.
15393 (java_parser_context_restore_global): Pop context pushed for the
15394 purpose of saving globals, if necessary.
15395 (java_debug_context_do): New prototype and function.
15396 (java_debug_context): Likewise.
15397 (do_resolve_class): Use already parsed package names to qualify
15398 and lookup class candidate.
15399 (java_pre_expand_clinit): Removed unnecessary local variable.
15401 1999-12-17 Tom Tromey <tromey@cygnus.com>
15403 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15405 (process_file): Use `\n\' at end of each line in string.
15407 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15409 * expr.c (expand_invoke): Layout the loaded class before
15410 attempting to use it.
15411 (expand_java_field_op): Allow final field assignments to take
15413 * typeck.c (convert): Return error_mark_node if expr is null.
15415 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15417 * class.c (class_depth): Return -1 if the class doesn't load
15419 * expr.c (can_widen_reference_to): Check for errors during depth
15420 computation and return 0 accordingly.
15421 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15422 create default constructors and add an other error check.
15423 * parse.h (java_fix_constructors): Prototyped.
15424 * parse.y (java_pre_expand_clinit): Likewise.
15425 (build_super_invocation): Re-prototyped to feature one argument.
15426 (java_check_circular_reference): Directly use `current'.
15427 (java_fix_constructors): New function.
15428 (java_check_regular_methods): Don't create default constructors
15429 here, but abort if none were found.
15430 (java_complete_expand_methods): Pre-process <clinit> calling
15431 java_pre_expand_clinit.
15432 (java_pre_expand_clinit): New function.
15433 (fix_constructors): build_super_invocation invoked with the
15434 current method declaration as an argument.
15435 (build_super_invocation): Use the context of the processed method
15436 decl argument instead of current_class.
15437 * typeck.c (lookup_java_method): Take WFLs in method names into
15440 1999-12-14 Per Bothner <per@bothner.com>
15442 * class.c (make_class_data): flag_keep_inline_functions to keep
15443 private methods in the method array.
15445 1999-12-15 Anthony Green <green@cygnus.com>
15447 * check-init.c (check_init): Take into account both types of
15448 `throw's when checking for uninitialized variables.
15450 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15452 * parse.y (java_complete_lhs): Force conversion of array
15453 dimensions to int_type_node, that's what runtime's ABI expects.
15455 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15457 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15458 operand of a WFL, until the Java front-end gets fixed with regard
15459 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15461 1999-12-10 Andrew Haley <aph@cygnus.com>
15463 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15464 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15465 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15466 java-tree.h: Ditto.
15467 jcf-write.c: Ditto.
15469 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15471 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15472 before calling expand_eh_region_start and expand_start_all_catch.
15473 * except.c (expand_start_java_handler): Switch to permanent
15474 obstack before calling expand_eh_region_start.
15475 (expand_end_java_handler): Switch to permanent obstack before
15476 calling expand_start_all_catch.
15478 1999-12-5 Anthony Green <green@cygnus.com>
15480 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15481 function with side effects.
15482 (init_decl_processing): Mark all memory allocating DECLs with
15485 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15487 * except.c (expand_end_java_handler): Call
15488 expand_resume_after_catch and end_catch_handler.
15490 1999-11-30 Anthony Green <green@cygnus.com>
15492 * verify.c (verify_jvm_instructions): Create new return label
15493 chain if non existent (don't rely on the verified state of the jsr
15496 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15498 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15499 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15501 * parse.y (patch_assignment): Removed bogus final class test on
15502 lhs when checking on whether to emit an ArrayStoreException runtime
15504 * expr.c (expand_java_arraystore): Likewise.
15506 1999-11-28 Anthony Green <green@cygnus.com>
15508 * decl.c (find_local_variable): Reuse single slot decls when
15511 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15513 * jcf-parse.c (saw_java_source): Global variable removed.
15514 (read_class): Don't use `saw_java_source'. Added extra braces.
15515 (yyparse): Code setting `saw_java_source' removed.
15517 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15519 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15521 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15523 * verify.c (merge_type_state): Non verified subroutines being
15524 considered more than once to trigger passive type merge.
15526 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15528 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15529 in case of error. Error message tuned.
15531 1999-11-21 Anthony Green <green@cygnus.com>
15533 * constants.c (find_methodref_index): Unwrap method names before
15534 inserting them in the constant pool.
15536 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15538 * class.c (assume_compiled_node): New typedef.
15539 (assume_compiled_tree): New static data.
15540 (find_assume_compiled_node): New function.
15541 (add_assume_compiled): New function.
15542 (assume_compiled): New function.
15543 * class.c (make_class_data): Use assume_compiled.
15544 (is_compiled_class): Use assume_compiled.
15546 * java-tree.h (add_assume_compiled): Declare.
15548 * lang.c (lang_decode_option): Parse new options.
15550 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15553 int_type_node: that's what `_Jv_AllocObject' expects.
15555 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15557 * parse.y (lookup_method_invoke): Use lang_printable_name to
15558 reliably build the type name during error report. Fixes PR gcj/97.
15560 1999-11-09 Tom Tromey <tromey@cygnus.com>
15562 * jcf-path.c: Include <sys/stat.h>.
15563 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15564 (DIR_UP): New macro.
15566 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * parse.y (source_end_java_method): Resume permanent allocation,
15569 reversing Apr 27 1998 patch.
15570 (patch_string_cst): Pop obstacks after having pushed the permanent
15573 1999-11-05 Tom Tromey <tromey@cygnus.com>
15575 * class.c (finish_class): Emit inlined methods if any native
15576 methods exist in the class. Fixes PR gcj/85.
15578 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15580 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15581 (qualify_ambiguous_name): Likewise.
15583 1999-11-03 Godmar Back <gback@cs.utah.edu>
15585 * typeck.c: (lookup_java_method): search all inherited
15586 interfaces when looking up interface method.
15588 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15590 * parse.y (method_header:): Issue error message for rule `type
15592 (synchronized:): Error report when not using synchronized.
15594 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15596 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15597 being used before the superclass constructor has been called.
15598 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15599 instead of `CALL_THIS_CONSTRUCTOR_P'.
15601 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15603 * check-init.c: Fix typo in comment.
15605 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15607 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15610 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15612 * parse.y (expression_statement:): Call function to report
15613 improper invocation of a constructor.
15614 (parse_ctor_invocation_error): New function.
15616 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15618 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15621 1999-10-21 Tom Tromey <tromey@cygnus.com>
15623 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15624 in generated `main'.
15626 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15628 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15629 (qualify_ambiguous_name): Likewise.
15631 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15633 * parse.y (java_complete_tree): fold_constant_for_init to work on
15635 (java_complete_lhs): Likewise.
15636 (array_constructor_check_entry): Complete an initializer element
15637 on permanent_obstack.
15639 1999-10-19 Tom Tromey <tromey@cygnus.com>
15641 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15642 From Mike Moreton <mike@pillim.demon.co.uk>.
15644 1999-10-15 Greg McGary <gkm@gnu.org>
15646 * java-tree.h (flag_bounds_check): Remove extern decl.
15647 * lang.c (flag_bounds_check): Remove global variable.
15648 (lang_f_options): Remove "bounds-check" entry.
15649 (lang_init_options): Default flag_bounds_check to "on".
15651 1999-10-14 Tom Tromey <tromey@cygnus.com>
15653 * jvgenmain.c (usage): New function.
15654 (main): Use it. Also, handle `-D' options.
15655 * jvspec.c (lang_specific_driver): Recognize -D.
15656 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15658 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15660 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15662 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15663 variadic function with a non-literal format string.
15665 * parse-scan.y (report_main_declaration): Likewise.
15667 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15669 * parse.y (read_import_dir, patch_assignment, patch_binop,
15670 patch_array_ref): Likewise.
15672 * typeck.c (build_java_array_type): Likewise.
15674 * verify.c (verify_jvm_instructions): Likewise.
15676 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15678 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15680 1999-10-07 Anthony Green <green@cygnus.com>
15682 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15683 where CHECK_PUT may fail for valid reasons.
15685 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15686 UNSAFE_PUTN): New macros.
15688 1999-10-04 Tom Tromey <tromey@cygnus.com>
15690 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15691 well. Fixes Java PR gcj/59.
15692 * parse-scan.y (yyerror): Report errors.
15694 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15696 * decl.c (insert_block): Remove unconditional `abort'.
15698 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15700 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15701 FUNCTION_CODE now of type int. All callers changed.
15702 Set the builtin's DECL_BUILT_IN_CLASS.
15704 1999-09-23 Tom Tromey <tromey@cygnus.com>
15706 * jvspec.c (lang_specific_driver): Don't read spec file if
15707 -fsyntax-only given.
15709 1999-09-22 Tom Tromey <tromey@cygnus.com>
15711 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15713 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15714 (WORDS_TO_LONG): Likewise.
15715 (WORDS_TO_DOUBLE): Likewise.
15717 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15719 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15720 (RELOCATION_VALUE_1): Likewise.
15721 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15722 push_in_const, push_long_const): Prototyped.
15723 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15724 (push_constant2): Likewise.
15725 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15726 (find_constant_wide): Cast find_constant2's integer arguments to
15728 (find_constant_index): Cast find_constant2's and find_constant2's
15729 integer arguments to `jword'.
15730 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15731 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15732 (emit_if): Use RELOCATION_VALUE_1.
15733 (emit_goto): Likewise.
15734 (emit_jsr): Likewise.
15735 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15736 argument to push_long_const to HOST_WIDE_INT.
15738 1999-09-15 Andreas Schwab <schwab@suse.de>
15740 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15742 1999-09-20 Nick Clifton <nickc@cygnus.com>
15744 * lang.c (lang_decode_option): Extend comment.
15746 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15748 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15751 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15753 * gjavah.c (get_field_name, print_method_info, print_include,
15754 add_namelet): Use xmalloc, not malloc.
15756 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15757 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15760 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15762 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15764 * jcf-path.c (add_entry): Likewise.
15766 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15768 * jv-scan.c (xmalloc): Remove definition.
15770 * jvgenmain.c (xmalloc): Likewise.
15772 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15774 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15776 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15777 concat, not xmalloc/sprintf.
15778 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15779 (xstrdup): Remove definition.
15781 * parse.y (duplicate_declaration_error_p,
15782 constructor_circularity_msg, verify_constructor_circularity,
15783 check_abstract_method_definitions, java_check_regular_methods,
15784 java_check_abstract_methods, patch_method_invocation,
15785 check_for_static_method_reference, patch_assignment, patch_binop,
15786 patch_cast, array_constructor_check_entry, patch_return,
15787 patch_conditional_expr): Use xstrdup, not strdup.
15789 * zextract.c (ALLOC): Use xmalloc, not malloc.
15791 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15793 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15795 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15796 (do_spec, lang_specific_pre_link, lang_specific_driver,
15797 input_filename, input_filename_length): Don't declare.
15798 (main_class_name, jvgenmain_spec, lang_specific_driver):
15800 (lang_specific_driver): All calls to the function pointer
15801 parameter now explicitly call `fatal'.
15803 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15805 * parse.y (find_applicable_accessible_methods_list): Search
15806 abstract classes as interfaces.
15808 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15810 * class.c (finish_class): We're now outside a valid method
15811 declaration. Tell the rest of gcc so.
15813 1999-09-08 Bruce Korb autogen@linuxbox.com
15815 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15817 1999-09-07 Tom Tromey <tromey@cygnus.com>
15819 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15821 (decode_signature_piece): Don't emit "::" in JArray<>.
15822 (print_namelet): Only print trailing `;' when printing a class.
15824 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15826 * java-tree.h: Delete declarations for all tree nodes now moved to
15828 * decl.c: Delete their definitions.
15830 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15832 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15833 * Makefile.in (OBJS): Add ggc-callbacks.o.
15834 (OBJDEPS): Likewise.
15836 1999-09-03 Tom Tromey <tromey@cygnus.com>
15838 * parse.y (strip_out_static_field_access_decl): Return operand if
15839 it satisfies JDECL_P.
15841 1999-09-02 Tom Tromey <tromey@cygnus.com>
15843 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15844 Handle nested arrays, like `[[I'.
15846 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15848 * class.c (finish_class): Remove unused parameter, all callers
15851 * expr.c (build_java_athrow): Change return type to void.
15852 (java_lang_expand_expr): Make sure each case in switch returns a
15855 * java-tree.h (finish_class): Fix prototype to take void args.
15857 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15858 (main): Issue return from main, not exit.
15860 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15862 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15864 * jv-scan.c (main): Issue return from main, not exit.
15866 * parse.y (check_abstract_method_definitions,
15867 java_check_abstract_method_definitions): Add static prototypes.
15868 (java_complete_expand_methods): Fix call to `finish_class'.
15870 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15873 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15875 * lang.c (language_string): Constify.
15877 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15879 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15880 Remove hacks for stuff which comes from libiberty.
15882 * Make-lang.in: Likewise.
15884 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15886 * Makefile.in (xref.o): Depend on xref.c explicitly.
15888 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15890 * java-tree.h (lang_printable_name): Constify a char*.
15892 * lang.c (lang_printable_name): Likewise.
15894 1999-08-27 Jeffrey A Law (law@cygnus.com)
15896 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15897 comments in C code.
15899 1999-08-26 Tom Tromey <tromey@cygnus.com>
15901 * gjavah.c (print_cxx_classname): Print "::" before qualified
15904 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15906 * parse.y (lookup_cl): Changed leading comment. Now does its best
15907 to set the column number.
15908 (qualify_ambiguous_name): Take WFL wrappers into account.
15910 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15912 * verify.c (verify_jvm_instructions): Don't check instruction
15913 validity beyond end of method.
15915 1999-08-25 Tom Tromey <tromey@cygnus.com>
15917 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15919 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15921 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15922 cxx_keyword_subst, generate_access, name_is_method_p,
15923 get_field_name, print_field_name, super_class_name, print_include,
15924 decode_signature_piece, print_class_decls, usage, help,
15925 java_no_argument, version, add_namelet, print_namelet): Add static
15927 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15928 name_is_method_p): Constify a char*.
15929 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15930 Provide a final else clause in an if-else-if.
15931 (print_field_info): Add missing final arg in function call to
15932 `print_field_name'.
15933 (print_method_info, decompile_method, decode_signature_piece,
15934 print_c_decl, print_full_cxx_name, print_stub,
15935 print_mangled_classname, super_class_name, print_include,
15936 add_namelet, add_class_decl, print_class_decls, process_file,
15937 help): Constify a char*.
15939 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15940 push_int_const, find_constant_wide, find_constant_index,
15941 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15942 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15943 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15944 emit_if, emit_goto, emit_jsr, call_cleanups,
15945 make_class_file_name): Add static prototypes.
15946 (generate_bytecode_return, generate_bytecode_insns): Pass a
15947 NULL_PTR, not a NULL_TREE.
15949 * jv-scan.c: Include "jcf.h".
15950 (main): Declare using DEFUN macro.
15952 * jvspec.c (find_spec_file, lang_specific_pre_link,
15953 lang_specific_driver): Add prototypes.
15954 (find_spec_file): Constify a char*.
15956 * keyword.gperf (hash, java_keyword): Add prototypes.
15958 * lang.c (lang_print_error): Add static prototype.
15959 (lang_init): Prefer memcpy over bcopy to avoid casts.
15961 * lex.c (yylex): Add static prototype.
15963 * parse-scan.y: Include "lex.c" earlier.
15965 * parse.h: Remove redundant declaration for `yylex'.
15967 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15968 labeled_block_contains_loop_p): Add static prototypes.
15969 (not_accessible_p): Make static to match prototype.
15971 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15973 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15975 * parse.y (check_method_redefinition): Changed leading comment.
15976 (check_abstract_method_definitions): New function.
15977 (java_check_abstract_method_definitions): New function.
15978 (java_check_regular_methods): Call it.
15979 (verify_constructor_super): Fixed indentation.
15980 (lookup_method_invoke): Likewise.
15982 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15984 * parse.y (method_header): Return a null pointer if the current
15985 class node is null.
15986 (finish_method_declaration): Return if the current function decl
15988 (source_start_java_method): Likewise.
15989 (java_method_add_stmt): Likewise.
15991 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15993 * class.c (emit_register_class): Removed unnecessary call to
15995 * parse.y (labeled_block_contains_loop_p): Removed unused local
15998 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16000 * parse.y (java_refold): Added prototype.
16002 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16004 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
16005 (java_stabilize_reference): Removed unnecessary `else'.
16006 (java_complete_lhs): Set flag to remember boolean. Call
16007 java_refold. Added comments.
16008 (java_decl_equiv): New function.
16009 (binop_compound_p): Likewise.
16010 (java_refold): Likewise.
16011 (patch_unaryop): Striped static field access assigned to decl and
16012 op. Changed promotion scheme for ++/-- operators.
16013 (search_loop): New function.
16014 (labeled_block_contains_loop_p): Likewise.
16015 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16017 (patch_bc_statement): Call search_loop. Fixed comment.
16019 1999-08-14 Anthony Green <green@cygnus.com>
16021 * expr.c (java_lang_expand_expr): Mark static array data as
16024 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16026 * jvgenmain.c (main): NUL-terminate name_obstack.
16028 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16030 * check-init.c (check_bool2_init, done_alternative): Add static
16033 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16034 (add_method, build_utf8_ref, build_class_ref,
16035 append_gpp_mangled_type, layout_class_method): Constify a char*.
16037 * decl.c (push_promoted_type, make_binding_level): Add static
16039 (push_promoted_type, pushdecl): Constify a char*.
16041 * except.c (find_handler_in_range, link_handler,
16042 check_start_handlers): Add static prototypes.
16044 * expr.c (process_jvm_instruction): Constify a char*.
16046 * gjavah.c (main): Constify a char*.
16048 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16051 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16053 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16054 munge, print_ents): Constify a char*.
16056 * jcf-dump.c (disassemble_method): Constify a char*.
16057 (print_constant_pool, print_exception_table): Add static prototypes.
16058 (print_constant, print_exception_table, main, disassemble_method):
16061 * jcf-io.c (find_classfile, find_class): Likewise.
16063 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16064 (set_source_filename, predefined_filename_p): Add static prototypes.
16065 (set_source_filename, get_constant, get_class_constant,
16066 find_in_current_zip): Constify a char*.
16068 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16070 (add_entry, add_path, jcf_path_classpath_arg,
16071 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16073 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16074 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16075 jcf_parse_one_method, jcf_parse_methods,
16076 jcf_parse_final_attributes): Add static prototypes.
16077 (get_attribute): Constify a char*.
16079 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16080 jcf_dependency_add_target, jcf_path_classpath_arg,
16081 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16083 * jv-scan.c (main): Constify a char*.
16084 (gcc_obstack_init): Add prototype arguments.
16086 * jvgenmain.c (gcc_obstack_init): Likewise.
16087 (main): Constify a char*.
16089 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16091 (put_decl_string, lang_print_error): Constify a char*.
16092 (lang_init): Remove redundant extern prototype.
16094 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16096 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16097 Add static prototypes.
16098 (get_type_from_signature): Constify a char*.
16100 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16101 Add static prototypes.
16102 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16103 (verify_jvm_instructions): Constify a char*.
16105 * xref.c (xref_flag_value): Likewise.
16107 * xref.h (xref_flag_value): Likewise.
16109 * zextract.c (makeword, makelong): Add static prototypes.
16110 (makeword, makelong): Constify a uch*.
16112 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16114 * lang.c (java_dummy_print): Constify a char*.
16115 (lang_print_error): Likewise.
16116 (lang_init): Remove redundant prototype for `print_error_function'.
16117 (lang_init_source): Likewise.
16118 (lang_identify): Constify a char*.
16120 1999-08-09 Tom Tromey <tromey@cygnus.com>
16122 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16123 (WORDS_TO_LONG): Likewise.
16124 (WORDS_TO_DOUBLE): Likewise.
16126 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16128 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16130 * expr.c (java_stack_pop, java_array_data_offset,
16131 build_java_throw_out_of_bounds_exception, case_identity,
16132 build_java_check_indexed_type): Add static prototypes.
16133 (linenumber_table, expand_invoke, expand_java_field_op,
16134 build_primtype_type_ref, expand_byte_code): Constify a char*.
16136 * java-tree.h (build_primtype_type_ref, linenumber_table):
16138 (java_lang_expand_expr): Add prototype.
16140 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16141 `java_lang_expand_expr'.
16143 * lex.c (java_lex_error): Constify a char*.
16144 (java_get_unicode, java_read_char, java_allocate_new_line,
16145 java_unget_unicode, java_sneak_unicode): Prototype.
16147 * parse-scan.y (current_class, package_name, method_declarator,
16148 report_class_declaration, yyerror): Constify a char*.
16150 * parse.h (java_report_errors): Prototype.
16151 (yyerror): Constify a char*.
16153 * parse.y (classitf_redefinition_error, check_modifiers,
16154 parse_jdk1_1_error, lookup_package_type,
16155 lookup_package_type_and_set_next, get_printable_method_name,
16156 purify_type_name): Constify a char*.
16157 (build_super_invocation, maybe_generate_finit,
16158 verify_constructor_super, parser_add_interface,
16159 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16160 java_complete_expand_methods, java_expand_finals,
16161 cut_identifier_in_qualified, java_stabilize_reference,
16162 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16163 merge_string_cste): Prototype.
16164 (single_type_import_declaration, yyerror,
16165 variable_redefinition_error, build_array_from_name,
16166 build_unresolved_array_type, check_class_interface_creation,
16167 resolve_class, complete_class_report_errors,
16168 note_possible_classname, read_import_dir,
16169 find_in_imports_on_demand, resolve_package, fix_constructors,
16170 check_deprecation, lookup_method_invoke,
16171 maybe_build_primttype_type_ref, array_constructor_check_entry):
16173 (java_complete_expand_methods, java_expand_finals): Make static.
16174 (convert_narrow): Remove static prototype.
16176 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16178 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16180 1999-08-02 Richard Henderson <rth@cygnus.com>
16182 * decl.c: Include defaults.h instead of expr.h.
16183 * parse.y: Likewise.
16185 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16187 * java/decl.c (start_java_method): Change all uses of
16188 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16189 Ensure expr.h is included.
16190 * java/expr.c (pop_arguments): Ditto.
16191 * java/parse.y (expand_start_java_method): Ditto.
16193 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16195 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16197 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16199 * decl.c: Include "function.h".
16200 * except.c: Likewise.
16201 * parse.y: Likewise.
16202 * Makefile.in: Update dependencies.
16204 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16206 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16207 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16208 `modifier' with ATTRIBUTE_UNUSED.
16210 * gjavah.c (process_file): Add braces around ambiguous `else'.
16212 * jcf-dump.c (print_access_flags, localvar_free): Change return
16215 * parse.y (java_complete_expand_method): Initialize variable
16217 (resolve_qualified_expression_name): Likewise for `field_decl'.
16218 (patch_method_invocation): Likewise for `class_to_search'.
16219 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16220 (patch_assignment): Likewise for `lhs_type'.
16222 * verify.c (verify_jvm_instructions): Remove unused variable
16225 1999-07-25 Richard Henderson <rth@cygnus.com>
16227 * decl.c (va_list_type_node): New.
16229 1999-07-25 Anthony Green <green@cygnus.com>
16231 * gjavah.c (print_stub): New function.
16232 (METHOD_IS_NATIVE): New macro.
16233 (print_mangled_classname): Make static.
16234 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16235 (process_file): Perform stub generation.
16236 (HANDLE_METHOD): Don't emit class decls during stub
16238 (HANDLE_END_METHOD): Take into account stub generation.
16239 (print_method_info): Handle stub generation.
16240 (print_stub): New function.
16241 (print_cxx_classname): Make signature consistant with others.
16242 (help): Describe -stubs option.
16243 (main): Create stub file.
16244 (version): Use version.c.
16245 (print_full_cxx_name): New function.
16246 (print_c_decl): Use print_full_cxx_name.
16248 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16250 * check-init.c (check_init): Handle MAX_EXPR.
16252 1999-07-15 Andrew Haley <aph@cygnus.com>
16254 * lang.c (flag_use_divide_subroutine): New variable.
16255 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16256 fp-to-integer conversion.
16257 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16260 * expr.c (build_java_soft_divmod): New function.
16261 (build_java_binop): Call build_java_soft_divmod if
16262 flag_use_divide_subroutine is set.
16263 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16264 soft_lrem_node: new builtin functions.
16265 (init_decl_processing) Initialize the new builtins.
16266 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16267 soft_lrem_node: new builtin functions.
16268 (build_java_soft_divmod): New function.
16269 * parse.y: Call build_java_soft_divmod if
16270 flag_use_divide_subroutine is set.
16271 * parse.c: Rebuilt.
16273 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16274 a --specs= arg) even if not linking.
16275 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16276 -fuse-divide-subroutine
16278 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16280 * parse.y (resolve_and_layout): Check methods only once.
16281 (resolve_qualified_expression_name): Verify thrown exceptions
16283 (check_thrown_exceptions): Reject exceptions thrown in
16284 initializer. Error message tuned.
16286 1999-07-14 Andrew Haley <aph@cygnus.com>
16288 * expr.c (expand_expr): Do not return the last statement in a
16289 block as the block's value.
16291 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16293 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16294 CALL_EXPR, to avoid order of evaluation changes.
16296 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16298 * parse.y (qualify_ambiguous_name): Do not use
16299 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16301 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16303 * check-init.c (check_init): Handle MAX_EXPR.
16304 * expr.c (force_evaluation_order): Force method call arguments to
16305 be evaluated in left-to-right order.
16306 * parse.y (qualify_ambiguous_name): Loop again to qualify
16307 NEW_ARRAY_EXPR properly.
16309 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16311 * parse.y (patch_invoke): Resolve unresolved invoked method
16313 (qualify_ambiguous_name): STRING_CST to qualify expression for
16314 type name resolution.
16316 1999-06-24 Andrew Haley <aph@cygnus.com>
16318 * class.c (finish_class): Whenever a deferred method is
16319 output, rescan the list of methods to see if a new candidate for
16320 output can be found.
16322 1999-06-28 Tom Tromey <tromey@cygnus.com>
16324 * jvspec.c (lang_specific_driver): Recognize --help.
16326 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16328 * parse.y (resolve_package): Fixed bogus return statement.
16329 (patch_method_invocation): Resolve method invocation beginning with
16330 a package name qualifier.
16332 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16334 * Make-lang.in (java.stage1): Depend on stage1-start.
16335 (java.stage2): Likewise for stage2-start.
16336 (java.stage3): Likewise for stage3-start.
16337 (java.stage4): Likewise for stage4-start.
16339 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16341 * parse.y (java_complete_lhs): When doing cross referencing, don't
16342 try to keep file location on a WFL expanded as a CALL_EXPR.
16344 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16346 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16347 compiling to class file a void method with an empty method body.
16348 As a side effect, the bytecode backend will generate the
16349 appropriate `return' instruction.
16351 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16353 * parse.y (lookup_package_type_and_set_next): New function prototype.
16354 (resolve_package): Search current and imported packages.
16355 (lookup_package_type_and_set_next): New function.
16357 1999-06-22 Andrew Haley <aph@cygnus.com>
16359 * verify.c (verify_jvm_instructions): Check for pending blocks
16360 before invalid PC test and opcode switch, not after.
16362 1999-06-21 Andrew Haley <aph@cygnus.com>
16364 * except.c (find_handler_in_range): The upper limit for exception
16365 ranges is exclusive, not inclusive: (start <= pc < end).
16366 (link_handler): find child pointer which points to outer by
16367 searching sibling list: previous code incorrectly assumed that
16368 outer->outer->first_child must point to outer.
16369 * verify.c (verify_jvm_instructions): FIXME added to code for
16371 (verify_jvm_instructions): Do not assume that the last block
16372 processed in a subroutine is a block which ends with a `ret'
16373 instruction. With some control flows it is possible that the last
16374 block ends with an `athrow'.
16376 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16378 * parse.y (qualify_ambiguous_name): Reorganized the post
16379 evaluation of non WFL leading expression nodes.
16381 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16383 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16386 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16388 * parse.y (qualify_ambiguous_name): Handle qualified expression
16389 beginning with a STRING_CST.
16391 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16393 * parse.y (register_fields): Set DECL_INITIAL on both
16394 pre-initialized static and public fields.
16395 (resolve_field_access): Static field access expressions to always
16397 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16398 qualification. CONVERT_EXPR to be resolved as an expression name.
16399 (java_complete_lhs): Identify and access qualified final
16400 initialized field in switch statement case expression.
16401 (fold_constant_for_init): Pre-initialized field decl constant to
16404 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16406 * parse.y (note_possible_classname): Mark returned node with
16407 QUALIFIED_P only if the original class name contained a '/'.
16409 1999-06-05 Anthony Green <green@cygnus.com>
16411 * Make-lang.in (gcjh): More parallel build fixes.
16413 1999-06-03 Mike Stump <mrs@wrs.com>
16415 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16417 1999-06-02 Anthony Green <green@cygnus.com>
16419 * except.c (link_handler): Chain exception handlers in order.
16421 1999-06-02 Anthony Green <green@cygnus.com>
16423 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16424 with nops and process as usual in order to always set correct EH
16425 ranges. Emit detailed warnings about unreachable bytecodes.
16427 1999-06-02 Anthony Green <green@cygnus.com>
16429 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16432 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16434 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16435 or the searched field decl.
16437 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16439 * parse.y (fold_constant_for_init): Convert numerical constant
16440 values to the type of the assigned field.
16442 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16444 * expr.c (lookup_field): Relaxed the test on class loading error
16446 * parse.y (fold_constant_for_init): Enabeled old code.
16448 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16450 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16451 decide the validity of the cast of a java.lang.Cloneable reference
16453 (patch_conditional_expr): Fixed first argument passed to
16454 binary_numeric_promotion.
16456 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16458 * parse.y (qualify_ambiguous_name): Take into account that a
16459 CONVERT_EXPR might specify a type as a WFL.
16461 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16463 * parse.y (patch_assignment): Save the rhs before using it as an
16464 argument to _Jv_CheckArrayStore.
16466 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16468 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16470 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16472 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16473 floating point literal only when the exponent indicator has been
16476 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16478 * parse.y (formal_parameter:): Construct argument tree list
16479 element even if a yet unsupported final parameter was encountered.
16481 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16483 * parse.y (finish_method_declaration): Issue errors for native or
16484 abstract methods declared with a method body, as well as for non
16485 native or non abstract methods with no method body.
16487 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16489 * class.c (build_utf8_ref): Initialize variable `field'.
16491 * decl.c (init_decl_processing): Initialize variable `field'.
16493 * expr.c (build_known_method_ref): Mark parameters `method_type',
16494 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16495 (process_jvm_instruction): Likewise for parameter `length'.
16497 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16498 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16501 * parse.y (maybe_generate_clinit): Remove unused variable
16502 `has_non_primitive_fields'.
16503 (find_in_imports_on_demand): Initialize variables `node_to_use'
16505 (patch_binop): Likewise for variable `prom_type'.
16506 (patch_unaryop): Likewise for variable `prom_type'.
16508 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16510 * xref.c (xref_table): Add missing initializer.
16512 1999-05-14 Tom Tromey <tromey@cygnus.com>
16514 * java-except.h (struct eh_range): Removed unused `next' member.
16515 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16516 after adding all exception handlers. Sort exception ranges in
16518 (struct pc_index): New structure.
16519 (start_pc_cmp): New function.
16520 * except.c (add_handler): Return `void'. Don't call link_handler;
16521 instead construct an ordinary linked list and do range
16523 (check_nested_ranges): New function.
16524 (link_handler): Changed interface to allow merging of eh_ranges.
16525 Split overlapping ranges. Return `void'.
16527 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16529 * parse.y (constructor_block_end:): New rule, tagged <node>.
16530 (constructor_body:): Use `constructor_block_end' instead of
16533 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * parse.y (statement_nsi:): Pop `for' statement block.
16536 (java_complete_lhs): Labeled blocks containing no statement are
16537 marked as completing normally.
16539 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16541 * xref.c (xref_set_current_fp): New function, defined.
16542 * xref.h (xref_set_current_fp): New function, prototyped.
16544 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16546 * check-init.c (check_init): Take into account that
16547 LABELED_BLOCK_STMT can be empty.
16549 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16551 * parse.y (java_check_regular_methods): Warning check on not
16552 overriding methods with default access in other packages does not
16553 apply to `<clinit>'.
16554 (java_complete_lhs): If block body is an empty_stmt_node, replace
16555 it by NULL_TREE. This prevents gcc from generating an irrelevant
16558 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16560 * check-init.c (check_init): Removed code accepting to see things
16561 falling through default:, when doing xrefs.
16562 * java-tree.h (do_not_fold): New global variable, declared.
16563 * parse.y (do_not_fold): New global variable, defined.
16564 (java_complete_expand_method): Set `do_not_fold' to the value of
16565 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16566 and reinstall them after them have been purged; do not check for
16567 initializations; do not issue missing return errors.
16568 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16570 (patch_binop): Skip the fold part when doing xrefs.
16571 (build_string_concatenation): Skip the concatenation part when
16573 (patch_synchronized_statement): Do not generate a try-finally when
16575 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16576 and keep the location where the throw was seen.
16577 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16578 any treatment on the converted node an simply return a NOP_EXPR of
16580 * xref.c (xref_get_data): New function, defined.
16581 * xref.h (xref_get_data): New function, declared.
16582 (XREF_GET_DATA): Use xref_get_data.
16584 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16586 * gjavah.c (print_include): Cast the result of `strlen' to int
16587 when comparing against a signed value.
16588 (add_namelet): Likewise.
16590 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16592 * expr.c (expand_invoke): Mark parameter `nargs' with
16594 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16596 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16599 * jcf-reader.c (get_attribute): Cast a value to long
16600 when comparing against a signed expression. Likewise.
16602 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16603 HOST_BITS_PER_CHAR.
16605 1999-05-11 Andrew Haley <aph@cygnus.com>
16607 * parse.y (source_end_java_method): If the current method contains
16608 any exception handlers, force asynchronous_exceptions: this is
16609 necessary because signal handlers in libjava may throw exceptions.
16610 * decl.c (end_java_method): Ditto.
16612 1999-05-11 Tom Tromey <tromey@cygnus.com>
16614 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16616 * jvspec.c (THREAD_NAME): Removed.
16617 (GC_NAME): Likewise.
16618 (MATHLIB): Likewise.
16619 (WITHLIBC): Likewise.
16621 (THREADLIB): Likewise.
16622 (MATH_LIBRARY): Likewise.
16623 (lang_specific_driver): Don't add `-l' options to command line.
16624 Instead, add a single --specs option. Recognize `-L' options and
16625 use them to search for spec file.
16626 (find_spec_file): New function.
16627 (SPEC_FILE): New define.
16629 1999-05-11 Dave Brolley <brolley@cygnus.com>
16631 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16632 cpplib-enabled build.
16634 1999-05-05 Per Bothner <bothner@cygnus.com>
16636 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16637 temporarily zero it while calling rest_of_decl_compilation.
16639 * java-tree.h (string_ptr_type_node): Add declaration.
16640 * decl.c: Define and initialize string_ptr_type_node.
16641 * parse.y (patch_string_cst): Use string_ptr_type_node.
16643 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16644 * parse.y (for_statement): Now unconditionally exit_block.
16645 (finish_labeled_statement): No longer exit_block if for-loop.
16646 (patch_loop_statement): Check harder if the loop is already labeled.
16648 * parse.y (patch_initialized_static_field): Removed function.
16649 (maybe_generate_clinit): Removed special handling for interfaces.
16650 (java_complete_expand_methods): Do a preliminary java_complete_tree
16651 on <clinit> to determine if it can be removed.
16652 (java_complete_expand_method): Remove special handling for <clinit>.
16653 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16654 optimize if we get back empty_stmt_node.
16655 For MODIFY_EXPR, re-do checking of static initializers.
16656 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16657 For VAR_DECL, pass correct context.
16659 * verify.c (verify_jvm_instructions): Better error messages.
16661 1999-05-03 Tom Tromey <tromey@cygnus.com>
16663 * parse-scan.y (interface_declaration): Call
16664 report_class_declaration for interfaces.
16666 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16668 * Makefile.in: Remove -v from bison command lines.
16670 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16672 * check-init.c (check_init): Exclude a case of error when doing
16674 * class.c (layout_class_method): Don't generate the error message
16675 twice when compiling from source.
16676 * lang-options.h: Added `-Wredundant-modifers' and
16677 `-Wunusupported-jdk11' flags and help text.
16678 * lang.c (lang_decode_option): Added support for
16679 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16680 flag_static_local_jdk11 and flag_redundant set accordingly.
16681 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16682 * parse.h (EXPR_WFL_ADD_COL): New macro.
16683 (DECL_END_SOURCE_LINE): Likewise.
16684 (DECL_INHERITED_SOURCE_LINE): Likewise.
16685 * parse.y (static_ref_err): New function, prototyped.
16686 (CCB_TK): Now tagged <operator>.
16687 (class_body:): Remember the location of the closing '}' of a class
16688 definition when doing xrefs.
16689 (block:): Likewise.
16690 (block_end:): Likewise.
16691 (create_class): Remember the location of the inherited class
16692 identifier when doing xrefs.
16693 (register_fields): Added test on first operand of `init' before
16694 testing it TREE_CODE.
16695 (method_header): Store the location of the class identifier in the
16696 class decl when doing xrefs.
16697 (finish_method_declaration): Don't combine first/last method line
16699 (java_check_regular_methods): Warning check on not overriding
16700 methods with default access on other packages move before check on
16701 static methods. Initialization of `aflags' also moved up.
16702 (resolve_expression_name): Call static_ref_err to report the error.
16703 (static_ref_err): New function, implemented.
16704 (resolve_field_access): Returned simplified static field access
16706 (resolve_qualified_expression_name): Check for illegal use of
16707 static fields in a non static context. Call static_ref_err to
16708 report error in various places.
16709 (java_complete_tree): Do not fold initialized static fields when
16711 (java_complete_lhs): Likewise.
16713 1999-04-29 Anthony Green <green@cygnus.com>
16715 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16716 create internal labels.
16717 (lookup_label): Ditto.
16719 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16721 * class.c (layout_class_method): Generate <clinit>'s rtl for
16723 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16724 for interfaces' <clinit>.
16725 * expr.c (lookup_field): Search for fields in interfaces.
16726 (expand_invoke): Fixed indentation.
16727 (expand_java_field_op): Likewise. Use IS_CLINIT.
16728 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16729 (IS_CLINIT): New macro.
16730 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16731 interface was parsed.
16732 (maybe_generate_clinit): Don't generate if the current class is an
16733 interface with only fields of primitive types.
16734 (reset_method_name): Use IS_CLINIT.
16735 (java_complete_expand_method): Expand <clinit> when it exists for
16736 interfaces. Use IS_CLINIT.
16737 (resolve_expression_name): Use DECL_CONTEXT instead of
16738 current_class to build static field references.
16739 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16740 ARRAY_REF when doing xreferencing.
16741 (check_final_assignment): Fixed typo in leading comment. Use
16743 (patch_array_ref): Don't fully expand array references when
16745 (patch_return): Use IS_CLINIT.
16746 (patch_throw_statement): Likewise.
16748 1999-04-22 Tom Tromey <tromey@cygnus.com>
16750 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16752 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16754 * decl.c (predef_filenames, predef_filenames_size): New globals
16755 (init_decl_processing): predef_filenames and predef_filenames_size
16757 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16759 * jcf-parse.c (predefined_filename_p): New function.
16760 (yyparse): Check that files on the command line are specified only
16761 once and issue a warning otherwise.
16762 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16763 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16764 avoid a gcc warning with -W -Wall turned on.
16765 (java_expand_classes): Abort if errors were encountered.
16766 (java_complete_lhs): If the cross reference flag is set, wrap
16767 field DECL node around a WFL when resolving expression name.
16769 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16771 * lang.c (lang_decode_option): Fixed returned value when parsing
16772 `-fxref=...' and `-Wall'.
16773 * parse.y (source_end_java_method): Do not generate code when
16774 flag_emit_xref is set.
16775 (resolve_expression_name): Do not build static field access when
16776 flag_emit_xref is set.
16777 (resolve_field_access): No special treatment on `length' when
16778 flag_emit_xref is set. Do not build qualified static field access
16779 when flag_emit_xref is set.
16780 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16781 when flag_emit_xref is set.
16782 (patch_assignment): Do not generate array store runtime check when
16783 flag_emit_xref is set.
16784 * xref.c (xref_flag_value): Fixed function declaration
16786 (xset_set_data): New function.
16787 * xref.h (xref_set_data): Added prototype for new function.
16788 (typedef struct xref_flag_table): New field data.
16789 (XREF_GET_DATA): New macro.
16791 1999-04-19 Tom Tromey <tromey@cygnus.com>
16793 * xref.h (enum): Removed trailing comma.
16795 * parse.y (resolve_qualified_expression_name): Added missing
16798 1999-04-15 Anthony Green <green@cygnus.com>
16800 * gjavah.c: New prototypes for java_float_finite and
16801 java_double_finite.
16803 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16805 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16808 1999-04-06 Jeffrey A Law (law@cygnus.com)
16810 * Makefile.in (TREE_H): Add tree-check.h.
16811 (RTL_H): Add genrtl.h.
16813 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16815 * parse.y (patch_assignment): Added ArrayStoreException runtime
16818 1999-04-06 Per Bothner <bothner@cygnus.com>
16820 * expr.c (pop_type_0): New function.
16821 (pop_type): Use pop_type_0.
16822 * java-tree.h (pop_type_0): New declaration.
16823 * verify.c (verify_jvm_instructions): Check return instructions.
16825 * parse.y (patch_binop): Don't fold if non-constant and emiting
16828 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16830 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16832 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16833 (main_jcf): Don't define.
16834 (process_file): Don't set `main_jcf'.
16836 * java-tree.h (main_jcf): Don't declare.
16838 * jcf-parse.c (main_jcf): Add static definition.
16840 * lang.c (main_jcf): Don't define.
16842 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16844 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16846 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16848 * jcf-depend.c: Include "config.h", not <config.h>.
16850 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16853 * jcf-path.c: Include "config.h", not <config.h>.
16855 * lex.c: Don't include various system header files.
16856 (java_init_lex): Cast the argument of `bzero' to PTR
16858 * parse-scan.y (java_push_parser_context): Likewise.
16860 * parse.y (java_push_parser_context): Likewise.
16861 (patch_bc_statement): Match format specifier to variable argument.
16863 * xref.c: Don't include <stdio.h>.
16865 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16867 * parse.y (struct parser_ctxt *ctxp): Now global.
16868 (declare_local_variables): Use WFL compound value for the
16869 declaration source line value, when doing cross-referencing.
16871 1999-03-31 Tom Tromey <tromey@cygnus.com>
16873 * gjavah.c (print_field_info): Allow constants of other types.
16874 (print_include): Generate include when new name is proper prefix
16875 of already printed name.
16876 (add_namelet): Likewise.
16877 (cxx_keyword_subst): New function.
16878 (print_method_info): Use it.
16879 (print_field_name): New function.
16880 (get_field_name): New function.
16881 (print_field_info): Use get_field_name and print_field_name.
16883 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16885 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16886 'KR-C', so gperf uses the `const' keyword on strings.
16888 * keyword.gperf (java_keyword): Const-ify a char*.
16890 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16892 * parse.y (patch_bc_statement): Fixed identation and a bogus
16895 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16897 * parse.y (patch_assignment): Allow static variables in other
16898 classes to be assigned.
16900 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16902 * class.c (maybe_add_interface): Remove unused variable
16904 (make_class_data): Use = for assignment, not ==. Likewise.
16905 (emit_register_classes): Remove unused variable `decl'.
16907 * lex.c: Fix comment so as not to contain an embedded `/*'.
16909 * verify.c (verify_jvm_instructions): Remove unused variable
16912 1999-03-27 Per Bothner <bothner@cygnus.com>
16914 * parse.y (complete_loop_body): Rename to finish_loop_body.
16915 (complete_labeled_statement): Rename to finish_labeled_statement.
16916 (complete_for_loop): Rename to finish_for_loop.
16917 (complete_method_declaration): Rename to finish_method_declaration.
16919 * java-tree.h (continue_identifier_node): New global node.
16920 * decl.c: Define and initialize continue_identifier_node.
16921 * parse.y (generate_labeled_block): Remove - no longer needed.
16922 (build_loop_body): Use continue_identifier_node for continue block.
16923 (finish_labeled_statement): Also do pop_labeled_block actions.
16924 (java_complete_lhs): POP_LOOP even if error.
16925 (build_labeled_block): Special handling for continue_identifier_node.
16926 (patch_loop_statement): Re-organize.
16927 (patch_bc_statement): Re-write.
16929 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16931 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16932 using a WFL compound value.
16933 * parse.y (xref.h): Include.
16934 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16935 WFL compound value.
16936 (register_fields): Set WFL compound value to lineno if doing
16938 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16940 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16941 * xref.h (expand_xref): Prototype renamed from xref_generate.
16943 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16945 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16946 (GET_CURRENT_BLOCK): New macro.
16947 * parse.y (current_static_block): New global variable.
16948 (method_body:): Define action.
16949 (complete_method_declaration): Set current_function_decl to NULL
16950 when work on the current method is done.
16951 (declare_local_variables): Use GET_CURRENT_BLOCK.
16952 (java_method_add_stmt): Likewise.
16953 (java_complete_expand_method): Disable the use of `this' when
16954 expanding <clinit>.
16955 (enter_a_block): If no current method exist, use
16956 current_static_block to link static initializer blocks.
16957 (exit_block): Rewritten to use current_static_block when no current
16958 method decl exists.
16959 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16960 (patch_return): Forbid the use of `return' in static initializers.
16961 (patch_throw_statement): Fixed indentation. Issue specific error
16962 for uncaught thrown checked exception in static initializer
16963 blocks. Removed FIXME.
16965 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16967 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16968 Link gcj from gcc.o.
16970 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16972 * parse.y (find_applicable_accessible_methods_list): When dealing
16973 with interface: ensure that a given interface or java.lang.Object
16974 are searched only once.
16976 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16978 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16980 * jcf-dump.c (print_access_flags): Add braces around if-else.
16982 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16985 * lex.c (build_wfl_node): Add static prototype.
16987 * lex.h (build_wfl_node): Remove static prototype.
16989 * parse.y: Include lex.c early enough to declare everything needed.
16990 Ensure calls to `build_wfl_node' pass the proper arguments.
16991 (create_class): Remove unused variable `super_decl'.
16992 (get_printable_method_name): Initialize variable `name'.
16994 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16996 * Changelog: Fixed 1999-03-22 typos.
16997 * lang.c (lang_decode_option): Fixed typo in error string in the
17000 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17002 * Makefile.in (JAVA_OBJS): Added entry xref.o.
17003 (xref.o): New rule.
17004 * java-tree.h (flag_emit_xref): Declared extern.
17005 * lang.c (xref.h): Included.
17006 (flag_emit_xref): New global variable.
17007 (lang_decode_option): Added support for -fxref.
17009 * xref.h: Likewise.
17011 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17013 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17016 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17018 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17019 $(srcdir)/../system.h and $(JAVA_TREE_H).
17020 (jcf-io.o): Depend on $(JAVA_TREE_H).
17021 (mangle.o): Likewise.
17023 * check-init.c (check_cond_init): Add static prototype.
17025 * class.c (build_java_method_type, hashUtf8String,
17026 make_field_value, get_dispatch_vector, get_dispatch_table,
17027 append_gpp_mangled_type, mangle_static_field): Likewise.
17028 (strLengthUtf8): Hide unused definition.
17029 (hashUtf8String): Const-ify.
17030 (make_field_value): Un-ANSI-fy.
17032 * constants.c: Move inclusion of jcf.h above java-tree.h.
17033 (set_constant_entry, find_class_or_string_constant,
17034 find_name_and_type_constant, get_tag_node,
17035 build_constant_data_ref): Add static prototype.
17037 * decl.c (push_jvm_slot, builtin_function,
17038 lookup_name_current_level): Likewise.
17039 (builtin_function): Const-ify.
17041 * except.c (expand_start_java_handler, expand_end_java_handler):
17042 Add static prototype.
17044 * expr.c (flush_quick_stack, push_value, pop_value,
17045 java_stack_swap, java_stack_dup, build_java_athrow,
17046 build_java_jsr, build_java_ret, expand_java_multianewarray,
17047 expand_java_arraystore, expand_java_arrayload,
17048 expand_java_array_length, build_java_monitor, expand_java_pushc,
17049 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17050 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17051 expand_compare, expand_test, expand_cond, expand_java_goto,
17052 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17053 expand_java_field_op, java_push_constant_from_pool): Likewise.
17055 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17056 (build_java_arraynull_check): Mark parameters `node' and `type'
17057 with ATTRIBUTE_UNUSED.
17058 (note_label): Likewise for parameter `current_pc'.
17059 (expand_java_call, expand_java_ret): Hide unused definition.
17061 * java-tree.h (make_class, build_constants_constructor,
17062 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17063 init_outgoing_cpool, register_class, emit_register_classes,
17064 java_layout_seen_class_methods): Prototype.
17065 (unicode_mangling_length): Const-ify.
17066 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17067 emit_unicode_mangled_name, format_int, format_uint,
17068 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17069 jcf_print_utf8_replace, open_class): Prototype.
17071 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17072 <stdio.h>. Include tree.h/java-tree.h.
17073 (utf8_equal_string usage, process_class): Add static prototype.
17074 (open_class): Don't prototype this here.
17075 (utf8_equal_string): Match arguments to format specifiers.
17076 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17077 TABLE_SWITCH, disassemble_method): Likewise.
17079 * jcf-io.c: Include tree.h/java-tree.h.
17080 (open_class, find_classfile, jcf_print_utf8,
17081 jcf_print_utf8_replace): Const-ify.
17083 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17084 parse_class_file): Add static prototype.
17085 (find_in_current_zip): Match definition to existing static
17088 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17089 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17090 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17091 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17092 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17093 generate_bytecode_return, perform_relocations, init_jcf_state,
17094 init_jcf_method, release_jcf_state, generate_classfile):
17095 Add static prototype.
17096 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17097 (make_class_file_name): Const-ify.
17099 * jcf.h (find_classfile): Const-ify.
17101 * jv-scan.c (reset_report): Remove prototype.
17103 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17104 (error): Rewrite to allow varargs.
17106 * lang.c (lang_f_options): Const-ify.
17108 * lex.c (java_parse_escape_sequence): Add static prototype.
17109 (java_allocate_new_line): Match definition to existing static
17112 * mangle.c Include tree.h/java-tree.h.
17113 (unicode_mangling_length, emit_unicode_mangled_name,
17114 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17116 * parse.h (jdep_code): Remove trailing comma in enumeration.
17117 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17118 (reset_report): Add prototype.
17120 * verify.c (push_pending_label, merge_types): Add static
17123 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17125 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17127 * parse.y (find_applicable_accessible_methods_list): Extend the
17128 search to superinterfaces when relevant.
17129 (search_applicable_methods_list): New function.
17131 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17133 * class.c (unmangle_classname): Implemented stricter testing
17134 before setting the QUALIFIED_P flag on an identifier.
17136 1999-03-16 Per Bothner <bothner@cygnus.com>
17138 * parse.y (java_complete_lhs): Call force_evaluation_order
17139 after patch_newarray.
17140 (patch_binop): Don't call fold if there are side effects.
17142 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17144 * parse.y (java_stabilize_reference): Use save_expr instead of
17145 building a SAVE_EXPR node.
17146 (java_complete_lhs): Patch the resulting string of the `+='
17147 operator (if necessary) and complete the RHS after having built
17150 1999-03-15 Per Bothner <bothner@cygnus.com>
17152 * class.c (make_class): Don't set CLASS_P here (because
17153 this function is also called by build_java_array_type).
17154 (push_class): Set CLASS_P here instead.
17155 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17157 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17158 context. If the context is class, perfer "super" over "synchronized".
17159 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17161 * parse.y (create_class): Don't call parser_check_super here;
17162 it is not robust. Always wait until later.
17164 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17165 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17167 1999-03-13 Per Bothner <bothner@cygnus.com>
17169 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17170 * lex.h (UNGETC): Change misleading macro.
17172 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17174 * parse.y (java_stabilize_reference): Return NODE when patching a
17176 (java_complete_lhs): Put parenthesis around truth values.
17178 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17180 * class.c (layout_class_method): Don't make rtl for interface
17182 * parse.h (GET_TYPE_NAME): New macro.
17183 * parse.y (if_then_statement:): Fixed indentation.
17184 (if_then_else_statement:): Likewise.
17185 (for_statement:): Fixed spacing.
17186 (try_statement:): Fixed indentation.
17187 (create_interface): Don't force interfaces to be abstract.
17188 (method_header): Abstract methods are OK in interfaces.
17189 (declare_local_variables): Fixed typo in comment.
17190 (java_complete_expand_method): Fixed indentation.
17191 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17192 non accessible fields.
17193 (java_stabilize_reference): New function.
17194 (java_complete_lhs): Fixed indentation. Use
17195 java_stabilize_reference in compound assignment. Insert the
17196 cast. If not processing `+' fix string constants before processing
17199 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17201 * constants.c (find_class_or_string_constant): Cast variable `j'
17202 to a `jword' when comparing against one.
17204 * expr.c (java_lang_expand_expr): Remove unused variables
17205 `has_finally_p' and `op0'.
17207 * gjavah.c (print_field_info): Cast a value to jint when comparing
17208 against one. Likewise for a jlong.
17209 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17210 against a signed quantity.
17212 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17213 (print_signature): Don't needlessly dereference variable `str'
17215 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17216 `max_locals' with ATTRIBUTE_UNUSED.
17217 (jcf_parse_class): Likewise for variable `index'.
17219 * parse.h (reverse_jdep_list): Remove static prototype.
17221 * parse.y (build_jump_to_finally): Remove prototype and definition.
17222 (reverse_jdep_list): Add static prototype.
17224 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17225 `assignment' and `expr_decl'.
17227 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17229 1999-03-12 Andrew Haley <aph@cygnus.com>
17231 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17232 we'll need a directory separator and a null character.
17234 1999-03-10 Per Bothner <bothner@cygnus.com>
17236 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17238 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17240 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17243 1999-03-05 Per Bothner <bothner@cygnus.com>
17245 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17247 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17249 * class.c (layout_class_method): A static method in a base class
17250 is never overridden, so treat it like it doesn't exist.
17251 However, do complain about private non-static method overriding
17252 public static method.
17254 * parse.y: Don't set unused INITIALIZED_P flag.
17255 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17257 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17258 (build_array_from_name): Re-order &index[string] to &string[index].
17260 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17261 error_mark (it might catch more errors, but it is more likely to lose).
17263 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17265 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17266 (parse-scan.o): Depend on toplev.h.
17268 * class.c (make_method_value): Add prototype. Make it static.
17269 Remove unused second argument, caller changed.
17271 * expr.c (java_lang_expand_expr): Remove unused variable
17274 * java-tree.h: Don't prototype find_in_current_zip.
17275 Add prototypes for verify_constant_pool, start_java_method,
17276 end_java_method, give_name_to_locals, expand_byte_code,
17277 open_in_zip, set_constant_value, find_constant1, find_constant2,
17278 find_utf8_constant, find_string_constant, find_class_constant,
17279 find_fieldref_index, find_methodref_index, write_constant_pool,
17280 count_constant_pool_bytes and encode_newarray_type.
17282 * jcf-dump.c: Remove unused variable `LONG_temp'.
17284 * jcf-parse.c: Include parse.h.
17285 (jcf_parse_source): Remove unused parameter, all callers changed.
17286 (jcf_figure_file_type): Add static prototype.
17287 (find_in_current_zip): Likewise. Also remove unused parameter,
17288 all callers changed.
17289 (read_class): Initialize variable `saved_pos'.
17291 * jcf-reader.c (jcf_parse_preamble): Mark variables
17292 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17294 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17295 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17296 (java_parse_doc_section): Initialize variable `seen_star'.
17297 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17298 (java_lex_error): Mark parameters `msg' and `forward' with
17300 (java_get_line_col): Mark parameters `filename' and `line' with
17303 * parse-scan.y: Include toplev.h.
17304 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17306 * parse.h: use `struct JCF', not plain `JCF'.
17307 (java_parser_context_save_global, java_expand_classes
17308 java_parser_context_restore_global, java_parse): Add prototypes.
17310 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17313 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17315 * check-init.c (check_init): COPYN takes word count, not bit count.
17317 1999-02-26 Per Bothner <bothner@cygnus.com>
17319 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17320 explicit build_decl. (Avoids crash in reload when optimizing.)
17322 1999-02-25 Per Bothner <bothner@cygnus.com>
17324 * decl.c (complete_start_java_method): Handle synchronized method
17325 even when compiling from bytecode.
17327 1999-02-26 Tom Tromey <tromey@cygnus.com>
17329 * gjavah.c (add_class_decl): Only generate `#include' if outer
17330 class is not the name of the class we are processing. Correctly
17331 append `.h' in #include.
17332 (process_file): Clean up newlines around generated `#include's.
17333 (decode_signature_piece): Correctly handle inner classes.
17334 (struct include): New structure.
17335 (all_includes): New global.
17336 (print_include): New function.
17337 (add_class_decl): Use it.
17338 (process_file): Likewise.
17339 (add_class_decl): Generate include for java-array.h if array
17341 (process_file): Don't generate java-array.h include.
17343 * gjavah.c (add_namelet): Check for standard package names here.
17344 (add_class_decl): Don't check for standard package names here.
17346 1999-02-25 Tom Tromey <tromey@cygnus.com>
17348 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17349 When reading a zip file, only use strncmp if both strings are
17350 bigger than the buffer length. Initialize `k' when looping
17353 1999-02-24 Tom Tromey <tromey@cygnus.com>
17355 * gjavah.c (struct namelet): New structure.
17356 (add_namelet): New function.
17357 (print_namelet): New function.
17358 (print_class_decls): Use add_namelet and print_namelet to generate
17359 namespaces and not classes.
17360 (method_printed): New global.
17361 (HANDLE_END_METHOD): Examine method_printed.
17362 (print_method_info): Set method_printed when required. Print
17363 error if function to be ignored is marked virtual. Handle $finit$
17365 (METHOD_IS_FINAL): New macro.
17366 (print_field_info): Use it.
17367 (HANDLE_METHOD): Clear method_printed.
17368 (method_pass): New global.
17369 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17370 (process_file): Do two passes over both fields and methods.
17371 (HANDLE_METHOD): Examine method_pass.
17372 (root): New global.
17373 (add_class_decl): New function.
17374 (print_class_decls): Don't scan over entire constant pool.
17376 1999-02-23 Tom Tromey <tromey@cygnus.com>
17378 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17379 disable linking in that case.
17381 1999-02-20 Tom Tromey <tromey@cygnus.com>
17383 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17386 1999-02-21 Per Bothner <bothner@cygnus.com>
17388 * decl.c (build_result_decl), java-tree.h: New method.
17389 (complete_start_java_method): Handle synchronized methods.
17390 Don't build DECL_RESULT here. (Ordering dependency problem.)
17391 (start_java_method): Call build_result_decl here instead ...
17392 * parse.y (java_complete_expand_method): ... and here.
17393 (expand_start_java_method): Don't call complete_start_java_method here.
17394 (java_complete_expand_method): Call it here instead.
17395 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17396 * java-tree.h: ... here.
17398 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17399 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17400 for ARRAY_REF - it doesn't work when array bounds are checked.
17401 (patch_array_ref): Handle it here instead.
17403 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17405 1999-02-19 Per Bothner <bothner@cygnus.com>
17407 Force left-to-right evaluation of binary operations etc.
17408 * expr.c (force_evaluation_order), java-tree.h: New function.
17409 * parse.y (java_complete_lhs): Pass binary operations, procedure
17410 calls, and ARRAY_REFs to force_evaluation_order.
17411 (various): Set TREE_SIDE_EFFECTS more carefully.
17413 Tolerate random (non-UTF8) encoding in comments without complaining.
17414 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17415 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17417 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17418 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17420 * parse.y (java_complete_lhs): Ignore an empty statement in a
17421 COMPOUND_EXPR. Don't complain about empty statement after return.
17423 1999-02-19 Per Bothner <bothner@cygnus.com>
17425 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17426 in TREE_LIST - just chain the POINTER_TYPEs together.
17427 (resolve_class): If type already resolved, return decl.
17428 After resolving, update TREE_TYPE(class_type), and name (if array).
17429 * parse.h (do_resolve_class), parse.y: Make non-static.
17430 * class.c (maybe_layout_super_class): Take this_class argument.
17431 Do do_resolve_class if necessary.
17432 (layout_class, layout_class_methods): Adjust calls appropriately.
17433 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17434 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17435 * typeck.c (build_java_array_type): Don't call layout_class.
17437 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17439 * parse.y (check_pkg_class_access): Allow private class access
17440 within the same package.
17441 (strip_out_static_field_access_decl): New function.
17442 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17443 operator argument before testing its nature.
17445 1999-02-03 Per Bothner <bothner@cygnus.com>
17447 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17448 (TRY_EXPR): Simplify - it no longer has a finally clause.
17449 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17450 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17451 * expr.c (java_lang_expand_expr): Likewise.
17452 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17453 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17454 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17455 (build_try_statement): Remove finally parameter and handling.
17456 (build_try_finally_statement): New function.
17457 (patch_try_statement): No longer need to support finally clause.
17458 (try_statement): Update grammar action rules.
17459 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17460 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17462 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17464 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17465 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17467 1999-02-17 Andrew Haley <aph@cygnus.com>
17469 * class.c (build_utf8_ref): Back out broken patch which was
17470 intended to to output signatures using '.' as a separator.
17472 * class.c (make_class_data): Output signatures using '.' as a
17473 separator, rather than '/'.
17474 (mangled_classname): Likewise.
17475 (make_field_value): Likewise.
17476 (make_method_value): Likewise.
17477 * constants.c (alloc_class_constant): Likewise.
17478 * expr.c (build_invokeinterface): Likewise.
17480 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17482 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17483 of an ancient workaround.
17485 1999-02-10 Jeffrey A Law (law@cygnus.com)
17487 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17490 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17492 * lex.c (yylex): Encode \0 as UTF8.
17494 1999-02-10 Tom Tromey <tromey@cygnus.com>
17496 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17497 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17498 (libgcj_zip): Renamed.
17499 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17501 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17503 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17504 (GC_NAME): Renamed -lgc to -lgcjgc.
17506 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17508 * lex.c (java_lang_cloneable): Initialize.
17509 * parse.y (java_lang_cloneable): New static variable.
17510 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17511 doing one more qualification round.
17512 (valid_ref_assignconv_cast_p): Reject null source or
17513 destination. Allow an array to be cast into java.lang.Cloneable.
17514 (patch_cast): Swapped two first arguments to first call to
17515 valid_ref_assignconv_cast_p.
17517 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17519 * parse.h: DECL_P renamed JDECL_P.
17520 * parse.y: DECL_P replaced by JDECL_P.
17521 (build_array_from_name): Always use pointer's type.
17522 (patch_bc_statement): Extra code to search continue target in a
17523 for loop. Fixed comments. Continue target is current loop when
17526 1999-02-05 Andrew Haley <aph@cygnus.com>
17528 * class.c (make_class_data): The superclass of an interface should
17529 be null, not class Object.
17531 * lex.c (java_lex): Sign extend hex literals.
17533 1999-02-04 Andrew Haley <aph@cygnus.com>
17535 * class.c (build_utf8_ref): Output signatures using '.' as a
17536 separator, rather than '/'.
17537 (make_class_data): Likewise.
17539 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17541 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17542 mkstemp.o. Get them from libiberty now.
17544 1999-02-02 Jeffrey A Law (law@cygnus.com)
17546 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17548 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17550 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17553 1999-02-02 Per Bothner <bothner@cygnus.com>
17555 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17556 * jcf-write.c (generate_bytecode_return): New function.
17557 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17559 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17560 generate special [fd]const_[01] instructions.
17562 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17564 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17565 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17567 1999-02-01 Per Bothner <bothner@cygnus.com>
17569 * parse.y (patch_method_invocation): Handle calling static methods,
17570 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17572 * parse.y (java_complete_lhs): Don't complain about unreachable
17573 exit condition in a do-while statement.
17575 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17577 * lex.c (java_read_char): Fixed utf8 decoding.
17578 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17580 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17581 comments. Local variable `all_primitive' is gone. Broadened
17582 acceptance of `0' to floating point targets. `long' can now be
17583 widened to `double' or `float'.
17584 (valid_method_invocation_conversion_p): Added leading
17585 comment. Fixed tabulation.
17586 (build_string_concatenation): Optimize out left or right empty
17589 1999-01-28 Per Bothner <bothner@cygnus.com>
17591 * jcf-write.c (localvar_alloc): Only emit entry for
17592 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17593 (generate_bytecode_insns): Only call put_linenumber if
17594 debug_info_level > DINFO_LEVEL_NONE.
17595 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17596 is specified, add -g1 (for compatibility wih javac).
17598 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17600 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17601 gjavah.o, check-init.o, jv-scan.o
17603 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17605 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17607 * gjavah.c: Include config.h and system.h.
17609 * javaop.h (inline): Don't define, its handled by system.h.
17610 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17611 from `inline' to `static inline'.
17613 * jcf.h (inline): Don't define, its handled by system.h.
17615 * lex.c (inline): Likewise.
17617 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17619 * lang-specs.h: Map -Qn to -fno-ident.
17621 1999-01-29 Richard Henderson <rth@cygnus.com>
17623 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17625 1999-01-29 Tom Tromey <tromey@cygnus.com>
17627 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17628 then cast it to Object before calling `append' method.
17630 1999-01-28 Per Bothner <bothner@cygnus.com>
17632 * check-init.c (check_bool2_init, check_bool_init, check_init):
17633 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17634 * jcf-write.c (generate_bytecode_insns): Likewise.
17636 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17638 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17639 * parse.y (patch_cast): Allow a boolean to be cast into a
17642 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17644 * parse.y: (class_declaration:): Fixed indentation.
17645 (class_member_declaration:): Extra `;' after field declaration now
17647 (interface_declaration:): Removed debug messages in error reports.
17648 (patch_binop): Nodes created and returned inherit the orignal
17649 node's COMPOUND_ASSIGN_P flag value.
17650 (patch_cast): Fix cast from char to floating point.
17652 1999-01-25 Andrew Haley <aph@cygnus.com>
17654 * except.c, java-except.h (expand_resume_after_catch): new
17656 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17657 to branch back to main flow of control after a catch block.
17659 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17661 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17662 $(srcdir)/../system.h.
17663 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17664 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17665 (jcf-write.o): Likewise.
17666 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17667 (mangle.o): Depend on $(srcdir)/../toplev.h.
17668 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17669 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17671 * class.c: Include output.h and parse.h.
17672 (mangled_classname): Add the `const' keyword to a char*.
17673 (find_named_method): Hide unused function definition.
17674 (build_utf8_ref): Change type of variable `c' to unsigned char.
17675 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17676 (build_class_ref): Add the `const' keyword to a char*.
17677 (layout_class_method): Remove unused variable `buf'.
17679 * decl.c (find_local_variable): Remove unused variable `rtl'.
17680 (pushdecl): Likewise for variables `different_binding_level' and
17682 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17683 (maybe_build_cleanup): Likewise for parameter `decl'.
17685 * except.c (expand_start_java_handler): Mark parameter `range'
17686 with ATTRIBUTE_UNUSED.
17688 * expr.c: Include except.h.
17689 (pop_type): Remove unused variable `i'.
17690 (pop_value): Likewise for variables `n_words' and `i'.
17691 (expand_java_arrayload): Likewise for variable `convert'.
17692 (java_lang_expand_expr): Likewise for variables `op0', `type',
17693 `mode', `unsignedp', `node' and `elements'.
17694 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17696 (process_jvm_instruction): Add a `const' qualifier to a char*.
17698 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17699 (temp_directory): Likewise.
17700 (print_c_decl): Likewise.
17701 (print_method_info): Likewise.
17702 (decode_signature_piece): Likewise.
17703 (print_mangled_classname): Likewise.
17705 * java-except.h: Provide prototypes for maybe_start_try,
17706 maybe_end_try and add_handler.
17708 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17709 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17710 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17711 init_expr_processing, push_super_field, init_class_processing,
17712 can_widen_reference_to, class_depth, verify_jvm_instructions,
17713 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17714 set_local_type, merge_type_state, push_type, load_type_state,
17715 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17716 emit_unicode_mangled_name): Add prototypes.
17718 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17719 (print_signature_type): Use ISDIGIT, not isdigit.
17720 (print_signature): Remove unused variable `j'.
17722 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17723 int when comparing against one.
17725 * jcf-parse.c: Include toplev.h.
17727 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17728 (localvar_free): Remove unused variable `i'.
17729 (generate_bytecode_conditional): Likewise for variable `kind'.
17731 * jv-scan.c: Include config.h and system.h. Remove redundant
17732 OS header and gansidecl.h includes.
17733 (warning): Add the `const' keyword to a char*. Also add
17734 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17735 __STDC__, when determining whether to use ANSI-isms.
17736 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17737 (xmalloc): Don't redundantly prototype here.
17738 (main): Remove unused parameter `envp'. Also fix the arguments
17739 passed to function `fatal' to match the format specifier.
17741 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17743 * mangle.c: Include toplev.h.
17744 (emit_unicode_mangled_name): Declare parameter `len'.
17746 * parse.y (parse_warning_context): Add the `const' keyword to a
17747 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17748 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17749 (issue_warning_error_from_context): Add the `const' keyword to
17751 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17752 not `__STDC__' for whether to use ANSI-isms.
17754 * typeck.c (incomplete_type_error): Mark parameters `value' and
17755 `type' with ATTRIBUTE_UNUSED.
17756 (parse_signature_type): Use ISDIGIT, not isdigit.
17758 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17759 (verify_jvm_instructions): Likewise. Remove unused variables
17760 `field_name' and `default_val'.
17762 * zextract.c: Include config.h and system.h. Remove redundant
17763 OS header includes.
17765 * zipfile.h: Prototype `read_zip_archive'.
17767 1999-01-21 Andrew Haley <aph@cygnus.com>
17769 * typeck.c (convert): Allow conversions to void type: some
17770 optimizations in gcc do this.
17772 1999-01-21 Andrew Haley <aph@cygnus.com>
17774 * typeck.c (convert_ieee_real_to_integer): New function.
17775 (convert): When not using fast-math and using hardware fp, convert
17776 an IEEE NaN to zero.
17778 1999-01-18 Andrew Haley <aph@cygnus.com>
17780 * parse.y (patch_binop): Do a type conversion from signed to
17781 unsigned and then back to signed when a ">>>" is found.
17783 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17785 * java-tree.h: (check_for_initialization): Added prototype.
17786 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17787 * parse.y (do_resolve_class): Removed unused locals.
17788 (read_import_dir): Likewise.
17789 (resolve_qualified_expression_name): Array creation
17790 expressions are valid primary expressions.
17791 (qualify_ambiguous_name): Likewise.
17792 (patch_synchronized_statement): Removed unused local.
17794 1999-01-17 Jeffrey A Law (law@cygnus.com)
17796 * Makefile.in (zextract.o): Add dependencies.
17798 * Makefile.in: Do not put ^Ls at the start of a line.
17800 1999-01-15 Per Bothner <bothner@cygnus.com>
17802 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17803 sub-type the result of the call that gets the exception value.
17805 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17806 don't call finish_class.
17808 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17809 clear found before continuing.
17811 * verify.c (verify_jvm_instructions): On an array load, allow
17812 and handle top of stack to be TYPE_NULL.
17814 * gjavah.c (generate_access): Translate Java package private or
17815 protected access to C++ public, but with a comment.
17817 1999-01-13 Andrew Haley <aph@cygnus.com>
17819 * expr.c (generate_name): Name prefix changed to avoid clashes
17820 with assembler temp labels.
17822 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17823 MODIFY_EXPR. Without this, code for the assignment may not be
17824 generated at all and the synchronized statement will read an
17825 uninitialized variable.
17827 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17829 * class.c (maybe_layout_super_class): Fixed returned value.
17830 * lex.c: Added 1999 to the copyright.
17831 (java_init_lex): Initialize java_lang_imported.
17832 * lex.h: Added 1999 to the copyright.
17833 * parse.h: Added 1999 to the copyright.
17834 (REGISTER_IMPORT): Fixed typo in trailing macro.
17835 (CURRENT_OSB): New macro.
17836 (struct parser_ctxt): New fields osb_depth, osb_limit.
17837 * parse.y (java_lang_id): New global variable.
17838 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17839 (array_creation_expression:): Use CURRENT_OSB.
17840 (dims:): Uses a stack to keep track of array dimensions.
17841 (cast_expression:): Use CURRENT_OSB.
17842 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17844 (register_fields): Fixed typos in comment.
17845 (check_method_redefinition): Fixed comment indentation.
17846 (java_check_regular_methods): Set saved found wfl to NULL after
17847 having reinstalled it in the previously found DECL_NAME.
17849 1999-01-10 Richard Henderson <rth@cygnus.com>
17851 * gjavah.c (java_float_finite): Use a union to do type punning.
17852 (java_double_finite): Likewise.
17854 1999-01-09 Per Bothner <bothner@cygnus.com>
17856 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17857 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17858 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17859 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17860 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17861 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17863 1999-01-08 Per Bothner <bothner@cygnus.com>
17865 * check-init.c (check_init): If compiling to native, we don't
17866 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17868 1999-01-08 Tom Tromey <tromey@cygnus.com>
17870 * parse-scan.y (variable_declarator_id): Set or increment
17872 (bracket_count): New global.
17873 (formal_parameter): Handle case where bracket pairs trail variable
17876 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17878 * jcf-parse.c (yyparse): variable len changed from a char to an
17879 int to prevent overflow.
17881 1999-01-06 Per Bothner <bothner@cygnus.com>
17883 * java-tree.h: Declare read_class.
17884 * jcf-parse.c (read_class): New function.
17885 (load_class): Now just call read_class.
17887 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17888 * jcf-parse.c (parse_source_file): Declare save_error_count,
17889 which is needed by java_parse_abort_on_error macro,
17890 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17892 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17893 constructor, if initializing a static field.
17894 (patch_new_array_init): Set TREE_CONSTANT if it is.
17895 * expr.c (java_lang_expand_expr): For a static array constructor
17896 of primitive elements, allocate the array itself statically.
17897 Disabled until we can set the vtable field statically.
17899 * check-init.c: New file. Checks for definite assignment.
17900 * Makefile.in (JAVA_OBJS): Add check-init.o.
17901 * parse.y (java_complete_expand_method): Call check_for_initialization.
17902 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17904 1999-01-06 Graham <grahams@rcp.co.uk>
17906 * parse.y : include system.h instead of including
17907 standard headers directly with the exception of <dirent.h>.
17909 1999-01-06 Per Bothner <bothner@cygnus.com>
17911 * lex.h: Moved static function declarations to lex.c,
17912 to shut up some -Wall warnings.
17913 * lex.c: Static function declarations moved here.
17914 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17916 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17918 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17920 1998-12-22 Per Bothner <bothner@cygnus.com>
17922 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17923 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17925 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17926 (localvar_alloc): Change return type to void,
17927 (emit_unop): Remove unused variable size.
17929 * jcf-write.c (struct jcf_block): Add new union.
17930 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17931 (call_cleanups): New functions.
17932 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17933 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17934 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17935 * lang.c (lang_init): Call using_eh_for_cleanups.
17936 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17937 completing operands to patch_synchronized_statement.
17938 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17939 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17940 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17942 1998-12-20 John F. Carr <jfc@mit.edu>
17944 * Make-lang.in: Comment out control-Ls; they upset some makes.
17946 1998-12-18 Tom Tromey <tromey@cygnus.com>
17948 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17951 1998-12-17 Tom Tromey <tromey@cygnus.com>
17953 * parse.y (DIR_SEPARATOR): New define.
17954 (check_class_interface_creation): Use it.
17956 * parse-scan.y (report_main_declaration): Recognize
17957 `java.lang.String' in argument to main.
17959 1998-12-16 Per Bothner <bothner@cygnus.com>
17961 * parse.y (create_interface): Remove bogus test.
17963 1998-12-16 Per Bothner <bothner@cygnus.com>
17965 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17966 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17968 1998-12-16 Tom Tromey <tromey@cygnus.com>
17970 * parse-scan.y (qualified_name): Use correct sprintf format.
17972 1998-12-15 Tom Tromey <tromey@cygnus.com>
17974 * gjavah.c (print_field_info): Changed how most negative number is
17977 1998-12-14 Per Bothner <bothner@cygnus.com>
17979 * parse.y (fold_constant_for_init): New function.
17980 (resolve_expression_name): Don't replace static final
17981 constant-initialized fields by its value.
17982 (java_complete_lhs): New. Same as java_complete_tree, except does
17983 not replace static final constant-initialized fields by their values.
17984 (register_fields): If there is an initializer, set DECL_INITIAL and
17985 MODIFY_EXPR_FROM_INITIALIZATION_P.
17986 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17987 Only call patch_initialized_static_field if
17988 MODIFY_EXPR_FROM_INITIALIZATION_P.
17989 (patch_initialized_static_field): If not valid constant, clear
17992 * parse.y (lookup_field_wrapper): Fix thinko.
17994 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17995 set and restore global lineno.
17997 1998-12-14 Tom Tromey <tromey@cygnus.com>
17999 * gjavah.c (print_field_info): If value to print is the smallest
18000 value of its size, then print as hex to avoid later warnings from
18003 1998-12-14 Tom Tromey <tromey@cygnus.com>
18005 * gjavah.c (decompile_method): Decompile `return null'.
18006 (process_file): Generate `#pragma interface'.
18007 (method_declared): New global.
18008 (print_method_info): Set it.
18009 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
18010 (print_method_info): Handle abstract methods.
18012 1998-12-13 Per Bothner <bothner@cygnus.com>
18014 * parse.y (patch_method_invocation): If class_decl is null
18015 (e.g. an array type), use original type.
18017 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18018 errors about uncaught exception from clone (of array, specifically).
18020 1998-12-13 Tom Tromey <tromey@cygnus.com>
18022 * gjavah.c (decompile_method): Handle all types of `return'
18023 opcode. Decompile `return this' and `return'.
18024 (method_access): New global.
18025 (print_method_info): Set it.
18026 (decompile_method): Don't decompile a synchronized method.
18028 1998-12-13 Tom Tromey <tromey@cygnus.com>
18030 * jcf-reader.c (jcf_parse_one_method): Recognize
18032 * gjavah.c (HANDLE_END_METHOD): New macro.
18033 (HANDLE_CODE_ATTRIBUTE): New macro.
18034 (decompile_method): New function.
18035 (print_method_info): Don't print `;\n' at end of function decl.
18036 Include java-opcodes.h.
18037 (decompiled): New global.
18039 1998-12-12 Per Bothner <bothner@cygnus.com>
18041 * class.c (build_class_ref): Handle PRIMTYPE.class if
18042 flag_emit_class_files.
18043 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18044 if flag_emit_class_files.
18045 * parse.y (java_complete_tree): Pre-liminary support for
18046 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18048 * parse.y (patch_synchronized_statement): Don't call monitorexit
18049 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18051 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18053 * zipfile.h (opendir_in_zip): New declaration.
18054 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18055 (opendir_in_zip): New function, using code from open_in_zip.
18056 (open_in_zip): Call opendir_in_zip.
18057 (find_class): Remove no-longer-used do_class_file parameter,
18058 but add source_ok parameter. Change logic so if we find a .java file,
18059 we don't look for .class in later classpath emtries.
18060 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18061 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18062 * gjavah.c: Update call to find_class.
18063 * jcf-dump.c: Likewise.
18065 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18066 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18067 nothing if body is empty_stmt_node.
18068 Various little fixes so SP gets correctly adjusted.
18069 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18070 For CALL_EXPR, test if static first.
18071 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18072 such as the ones we create for Object and Class.
18073 Set and restore current_function_decl.
18074 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18075 (note_possible_classname): New function.
18076 (read_import_entry): Removed. Merged with read_import_dir.
18077 (read_import_dir): Don't call find_class - that only gives us
18078 the first classpath entry having the needed package.
18079 Use the struct buffer data structure from buffer.h.
18080 (read_import_dir, find_in_imports_on_demand): The remembered
18081 class names now use '.' (not '/') as package separator.
18083 * parse.y (java_complete_expand_methods): Call write_classfile
18084 here, and not in java_expand_classes (which only gets first class).
18086 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18088 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18089 (register_fields): If a static fields has an initializer, just
18090 chain it on ctxp->static_initialized, and handle later.
18091 (java_complete_expand_methods): Force <clinit> first.
18092 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18093 - it's already been completed.
18094 (patch_initialized_static_field): New function.
18095 (java_complete_field): Call it.
18097 1998-12-12 Per Bothner <bothner@cygnus.com>
18099 * expr.c (encode_newarray_type, build_new_array): New functions.
18100 * java-tree.h: Declare build_new_array.
18101 * jcf-write.c (patch_newarray): Use build_new_array.
18103 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18104 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18106 * parse.y (patch_new_array_init): Re-organize.
18107 Now is passed the actual array (pointer) type of the value.
18108 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18109 (patch_array_constructor): Removed - merged into patch_new_array_init.
18110 (java_complete_tree): Update patch_new_array_init.
18112 * jcf-write.c (find_constant_index): New function.
18113 (generate_bytecode_insns): Use find_constant_index.
18114 (generate_classfile): Use find_constant_index for ConstantValue.
18116 1998-12-11 Tom Tromey <tromey@cygnus.com>
18118 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18119 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18120 * class.c (make_class_data): Renamed dtable -> vtable, and
18121 dtable_method_count -> vtable_method_count.
18123 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18125 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18126 global variables, initialized.
18127 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18128 Declared new global variables.
18129 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18130 double_zero_node, integer_zero_node upon direct matching.
18131 * parse.y (purify_type_name): Added function prototype.
18132 (duplicate_declaration_error_p): Consider new_type as potentially
18133 being a incomplete type. Use purify_type_name on type string.
18134 (method_header): saved_type: unused variable removed. Don't figure
18135 return type if method name is invalid.
18136 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18137 processed by patch_unaryop.
18138 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18139 increment/decrement node into its original type after binary
18140 numeric promotion on its operands.
18142 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18144 * parse.y (array_initializer:): Array init operand is NULL_TREE
18145 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18146 now an error. Fixed indentation problems.
18147 (patch_string): Handle error_mark_node as an argument.
18148 (patch_new_array_init): Fixed indentation problems.
18149 (array_constructor_check_entry): Removed check on null wfl_value.
18150 Return an error if wfl_value's walk returns an error.
18152 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18154 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18155 * lex.c (java_lex): Remember column position before advancing one
18156 token. Retain location information on OCB_TK.
18157 * lex.h (typedef struct java_lc): Added new field.
18158 * parse.h (GET_SKIP_TYPE): New macro.
18159 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18160 * parse.y (build_new_array_init, patch_new_array_init,
18161 patch_array_constructor, maybe_build_array_element_wfl,
18162 array_constructor_check_entry): New function prototypes.
18163 (switch_block:): Tagged <node>.
18164 (OCB_TK): Tagged <operator>.
18165 (array_initializer:): Installed actions.
18166 (variable_initializer): Build location information on element if
18168 (switch_statement:): Fixed indentation typo.
18169 (switch_block:): Redefined default action.
18170 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18171 (patch_assignment): Removed duplicate code.
18172 (maybe_build_array_element_wfl, build_new_array_init,
18173 patch_new_array_init, patch_array_constructor,
18174 array_constructor_check_entry): New functions.
18176 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18178 * parse.y (array_initializer): Tagged <node>.
18179 (variable_initializer:): Use default rule.
18180 (array_initializer:): Defined actions.
18181 (variable_initializers:): Likewise.
18182 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18183 non-static field accesses.
18184 (patch_invoke): Fixed indentation typo.
18185 (java_complete_tree): Likewise.
18186 (build_labeled_block): Changed leading comment. Generate an error
18187 in case of duplicate loop labels.
18188 (patch_conditional_expr): Patch results of string concatenation
18191 1998-12-06 Per Bothner <bothner@cygnus.com>
18193 * constants.c (find_methodref_index): When the class is an interface,
18194 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18196 * decl.c (finit_identifier_node): Use "$finit$", rather than
18197 "<finit>" (which Sun's verifier rejects).
18198 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18199 (generate_field_initialization_code): Removed.
18200 (fix_constructors) Don't add call to $finit$ here (wrong order).
18201 (patch_method_invocation): Add $finit$ call here.
18203 * java-tree.h (CALL_USING_SUPER): New macro.
18204 * parse.y (patch_invoke): Remove im local variable.
18205 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18206 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18207 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18209 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18211 * parse.y (java_complete_tree): Don't complain about unreachable
18212 statement if it is empty_stmt_node.
18214 * jcf-write.c (find_constant_wide): New function.
18215 (push_long_const): Use find_constant_wide.
18217 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18218 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18219 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18220 Emit invokeinterface when calling an interface method.
18221 Emit invokespecial also when calling super or private methods.
18223 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18225 1998-12-06 Per Bothner <bothner@cygnus.com>
18227 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18229 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18231 * java-tree.h (java_layout_seen_class_methods): New function
18233 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18234 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18235 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18236 * parse.y (method_declarator:): Defined action.
18237 (issue_warning_error_from_context): input_filename saved, set to
18238 the appropriate value and restored after java_error is called.
18239 (build_unresolved_array_type): Fixed comment.
18240 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18241 (method_header): Deal with return type the same way type are
18242 handled for fields and method's parameters and local variables
18244 (check_method_redefinition): Removed extra CR.
18245 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18246 (java_layout_seen_class_methods): New function.
18247 (java_layout_classes): Call java_layout_seen_class_methods.
18249 1998-12-03 Per Bothner <bothner@cygnus.com>
18251 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18253 1998-12-03 Per Bothner <bothner@cygnus.com>
18255 * jcf-dump.c (main): Fix error message.
18256 * jcf-path.c (add_entry): Style fix.
18258 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18260 * class.c (layout_class_method): Call build_java_argument_signature
18261 on constructors too.
18262 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18263 (patch_method_invocation): Define a primary when resolving an
18264 expression name. Augmented comment on code checking illegal `this'
18265 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18267 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18269 * class.c (layout_class_method): Don't report error on non-static
18270 overriding static if the method is private.
18271 * java-tree.h (finish_class): Prototype added.
18272 * lex.c (java_get_line_col): Handle col argument -2 value.
18273 * parse.h: All static method declarations moved to parse.y.
18274 * parse.y: Now contains all static method declarations previously
18276 (find_expr_with_wfl, missing_return_error,
18277 unreachable_stmt_error): New functions.
18278 (java_get_real_method_name): Identify constructors bearing class
18279 names in source code compiled classes only.
18280 (java_complete_expand_methods): Call missing_return_error.
18281 (invocation_mode): Private methods invoked as static methods.
18282 (java_complete_tree): Call unreachable_stmt_error.
18284 1998-12-01 Tom Tromey <tromey@cygnus.com>
18286 * Makefile.in (+target): Removed.
18287 (+xmake_file): Likewise.
18288 (+tmake_file): Likewise.
18289 (.NOEXPORT): Removed duplicate.
18291 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18293 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18295 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18297 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18298 libiberty.h. Provide an xmalloc definition.
18300 * jvspec.c: Remove the xmalloc prototype.
18302 * parse-scan.y: Include config.h and system.h. Don't include
18303 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18304 Provide an xstrdup definition.
18306 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18308 * jcf-path.c (add_entry): Recognize ".jar" too.
18309 * lang-specs.h: Likewise.
18311 1998-11-26 Per Bothner <bothner@cygnus.com>
18313 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18314 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18316 * jcf-write.c (generate_bytecode_insns):
18317 Handle pre/post-increment/decrement of long.
18319 * jcf-write.c (generate_bytecode_insns):
18320 Handle missing exception handler (finally for synchronized).
18322 1998-11-25 Per Bothner <bothner@cygnus.com>
18324 * java-tree.h (end_params_node): Declare global.
18325 * decl.c (end_params_node): New global.
18326 (init_decl_processing, start_java_method): Use end_params_node for
18327 end of list of parameter types. Follows correct gcc conventions.
18328 * expr.c (pop_argument_types, pop_arguments): Likewise.
18329 * lang.c (put_decl_node): Likewise.
18330 * typeck.c (various places): Likewise.
18331 * class.y (various places): Likewise.
18332 * parse.y (various places): Likewise.
18334 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18335 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18337 * class.c: Add #include flags.h, remove no-longer needed declaration.
18339 * class.c (layout_class_method): Remove commented-out code, re-format.
18340 Don't add vtable entry (or index) for private methods.
18341 * expr.c (expand_invoke): A private method is implicitly final.
18342 * class.c (make_class_data): If inlining or optimizing,
18343 skip private methods.
18345 * class.c (finish_class): New function. Calls existing methods,
18346 but alls emits deferred inline functions.
18347 * jcf-parse.c (parse_class_file): Call finish_class.
18348 * parse.y (java_complete_expand_methods): Likewise.
18350 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18352 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18354 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18356 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18358 1998-11-24 Per Bothner <bothner@cygnus.com>
18360 * (generate_classfile): Always write class access flag with
18363 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18365 * class.c (maybe_layout_super_class): New function.
18366 (layout_class): Reorganized. Loop on class methods dispatched into
18367 a new function. Call maybe_layout_super_class.
18368 (layout_class_methods, layout_class_method): New functions.
18369 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18371 (expand_invoke): Likewise.
18372 * java-tree.h (all_class_list): New global variable declared.
18373 (layout_class_methods, layout_class_method): New function
18375 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18376 * jcf-parse.c (all_class_list): New global variable.
18377 (load_class): Extended what class_or_name can be. Use parser
18378 context mechanism to save globals before calling jcf_parse.
18379 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18380 is set on the file name.
18381 (jcf_parse): Layout class methods when Object is loaded, otherwise
18382 record class in all_class_list for delayed method layout.
18383 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18384 * lang.c (put_decl_node): Decode <init> into the decl context
18386 * lex.c (java_allocate_new_line): Use xmalloc.
18387 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18388 pointers, not TREE_LIST elements.
18389 (struct parser_ctxt): Fixed comment indentations, added comments
18390 and reordered some fields.
18391 (java_check_methods): Function prototype removed.
18392 * parse.y (java_push_parser_context): Use xmalloc.
18393 (java_parser_context_restore_global): Pop extra pushed ctxp only
18394 when there's nothing next.
18395 (maybe_create_class_interface_decl): Fixed comment, add new
18396 created class decl to all_class_list.
18397 (method_header): Use GET_REAL_TYPE on argument's types.
18398 (method_declarator): Use GET_REAL_TYPE, change type to the real
18399 type in TREE_LIST dependency node. Build argument list with the
18401 (create_jdep_list): Use xmalloc. Removed allocation error message.
18402 (obtain_incomplete_type): Fixed leading comment. Broadened
18403 incoming argument meaning.
18404 (register_incomplete_type): Use xmalloc. Removed allocation error
18406 (safe_layout_class): Fixed leading comment.
18407 (jdep_resolve_class): Reversed if statement condition and switch
18408 if and else bodies.
18409 (resolve_and_layout): Fixed leading comment. Broadened incoming
18411 (complete_class_report_errors): New local variable name, for
18412 clarity. purify_type_name used for all error cases.
18413 (java_get_real_method_name): Stricter check on constructors.
18414 (java_check_regular_methods): Reverse methods list only if not
18415 already laid out. Layout artificial constructor.
18416 (java_check_methods): Deleted.
18417 (source_start_java_method): Obtain incomplete type for patchable
18419 (java_layout_classes): Fixed leading comment. Use
18420 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18421 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18422 before returning. Fixed comments.
18423 (java_expand_classes): Check for errors up front.
18424 (patch_method_invocation): Class to search is resolved and laid
18427 1998-11-24 Per Bothner <bothner@cygnus.com>
18429 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18431 * javaop.h (int8): Removed - not used.
18432 (jbyte): Redefine portably with correct signedness.
18434 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18436 * jcf-write.c (generate_bytecode_insns): Fix typo
18437 OPCODE_getstatic to OPCODE_getfield.
18439 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18440 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18441 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18443 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18445 * jcf-parse.c (jcf_parse_source): Function returned type is
18446 void. Added prototype.
18447 (jcf_parse): Function returned type is void.
18448 (yyparse): Remove call to fclose on the last parsed file.
18450 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18452 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18454 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18455 (layout_class): Cope with methods featuring WFL in decl names.
18456 * decl.c (unqualified_object_id_node): New global variable,
18458 (build_decl_no_layout): Removed.
18459 * expr.c (build_primtype_type_ref): Handle Double.
18460 (java_lang_expand_expr): Fixed indentations.
18461 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18462 (flag_wall, flag_redundant, flag_not_overriding,
18463 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18464 variable declarations.
18465 (build_decl_no_layout): Removed prototype.
18466 (java_get_real_method_name): Added prototype.
18467 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18468 (java_parse_abort_on_error): Macro now just returns.
18469 * jcf-parse.c (jcf_parse_source): Check fclose returned
18470 value. Call emit_register_classes if java_report_errors returns
18472 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18473 flag_static_local_jdk1_1): New integer flags.
18474 (lang_decode_option): New flags set here.
18475 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18476 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18477 the flag_redundant variable.
18478 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18479 when parsing java.lang.Object class.
18480 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18481 NULL_TREE to build.
18482 (resolve_qualified_expression_name): Fixed indentation.
18483 (patch_array_ref): Changed prototype.
18484 (not_initialized_as_it_should_p): Prototype removed.
18485 (java_report_errors): Added function prototype.
18486 * parse.y (formal_parameter:): Changed error message for not yet
18487 supported final parameters.
18488 (class_type_list:): Set both PURPOSE and VALUE of created
18489 TREE_LIST to be class_type.
18490 (primary_no_new_array:): Handle class literals on primitive types.
18491 (parse_warning_context): Reinstalled correct force_error and
18492 do_warning flags setups.
18493 (java_report_errors): Changed prototype. Return java_error_count
18495 (variable_redefinition_error): Consider treating variable type as
18497 (create_interface): Warn about redundant abstract modifier if
18498 flag_redundant is set. Changed error message.
18499 (lookup_field_wrapper): Save/restore globals before/after looking
18501 (duplicate_declaration_error_p): Consider treating declaration
18502 type as a fake pointer.
18503 (register_fields): Extract real type from dependency node. Check
18504 for duplicate field declaration after type adjustment. Use
18505 DECL_INITIAL to store static final initialized values.
18506 (method_header): Extract real function type from dependency node.
18507 (check_abstract_method_header): Use GET_METHOD_NAME.
18508 (obtain_incomplete_type): Layout fake pointer type.
18509 (safe_layout_class): Don't try to check for methods before layout.
18510 (java_complete_class): Don't check for correct throws clause
18511 elements inheritance here.
18512 (resolve_and_layout): Broadened name parameter meaning.
18513 (reset_method_name): Use GET_METHOD_NAME.
18514 (java_get_real_method_name): New function.
18515 (java_check_regular_methods): Don't check methods in
18516 java.lang.Object. Verify lineage of throws clause elements. Use
18517 flag_no_overriding in warning report.
18518 (check_throws_clauses): Don't check if class was from
18519 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18520 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18521 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18522 warning on unsupported final local variables. Use build_decl
18523 instead of build_decl_no_layout. Get real local variable type from
18525 (source_start_java_method): Get real parameter type from
18526 dependency node. Call build_decl instead of build_decl_no_layout.
18527 (java_layout_classes): Reverse tree and layout type and class as
18528 required. Mark class as loaded when done.
18529 (resolve_field_access): Fixed indentation. Restricted condition
18530 leading to static field access code generation. Set field_type
18531 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18532 (resolve_qualified_expression_name): Initialize type_found to
18533 null. Handle static field resolved during qualification. Fixed
18534 layout on non primitive field decl types.
18535 (not_accessible_p): Fixed typo in comment.
18536 (patch_method_invocation): Resolve and layout class to search from
18538 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18539 layout non primitive type, if necessary. Make method node only to
18541 (find_applicable_accessible_methods_list): Consider WFL'ed method
18542 decl names. Fixed indentation.
18543 (argument_types_convertible): Resolve and layout target type if
18545 (java_complete_tree): Fixed indentation problems. Rewrote
18546 CALL_EXPR thrown exceptions check. Re-installed further processing
18547 of the assignment in certain cases.
18548 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18549 inlining on class literals.
18550 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18552 (valid_method_invocation_conversion_p): Likewise.
18553 (patch_string): Temporary disable forbidden use of `this' in
18554 explicit constructor invocations when doing string concatenation
18555 within their scope.
18556 (patch_unaryop): Added comment. Reinstalled code to disable
18557 further check on assignment operation with cast expression RHS.
18558 (patch_switch_statement): Fixed indentation.
18559 (build_try_statement): Call build_decl instead of
18560 build_decl_no_layout.
18561 (patch_synchronized_statement): Likewise.
18562 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18563 IS_UNCHECKED_EXPRESSION_P.
18564 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18565 layout argument exception type.
18566 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18567 of IS_UNCHECKED_EXPRESSION_P.
18569 1998-11-18 Anthony Green <green@cygnus.com>
18571 * jcf-parse.c (yyparse): Open class file in binary mode.
18573 1998-11-15 Per Bothner <bothner@cygnus.com>
18575 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18577 * jcf-write.c (perform_relocations): Move check out one loop.
18579 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18581 * Make-lang.in: Fix reference to srcdir.
18582 * jv-scan.c: Add missing xmalloc prototype.
18583 * jvgenmain.c: Ditto.
18585 1998-11-15 Per Bothner <bothner@cygnus.com>
18587 * decl.c (error_mark_node), java-tree.h: New global.
18588 * parse.y: Use empty_stmt_node instead of size_zero_node.
18589 (build_if_else_statement): If missing else, use empty_stmt_node.
18591 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18592 (java_complete_expand_method): Complain if return is missing.
18593 (java_check_regular_methods): Comment out incorrect error check.
18594 (not_accessible_p): Fix incorrect handling of protected methods.
18595 (patch_method_invocation): Pass correct context to not_accessible_p.
18596 (find_applicable_accessible_methods_list): Likewise.
18597 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18598 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18599 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18600 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18602 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18603 (push_int_const): Remove reundant NOTE_PUSH.
18604 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18605 (- case SWITCH_EXPR): Fix code generation bug.
18606 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18607 (generate_classfile): More robust for abstract methods.
18609 1998-11-15 Anthony Green <green@cygnus.com>
18611 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18612 * Make-lang.in: Ditto.
18614 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18615 * jvgenmain: Ditto.
18617 1998-11-15 Per Bothner <bothner@cygnus.com>
18619 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18621 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18623 1998-11-14 Per Bothner <bothner@cygnus.com>
18625 Allow uses of interface types to verify. This is not really
18626 type-safe, but it matches what Sun does, and is OK as long as
18627 there are appropriate run-time checks.
18628 * verify.c (merge_types): If merging two interface types,
18629 just set the result to java.lang.Object.
18630 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18632 1998-11-13 Tom Tromey <tromey@cygnus.com>
18634 * gjavah.c (main): Handle --output-class-directory argument.
18635 * jvspec.c (lang_specific_driver): Translate `-d' into
18636 -foutput-class-dir.
18637 * jcf.h (jcf_write_base_directory): Declare.
18638 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18639 * lang-options.h: Mention -foutput-class-dir.
18640 * jcf-write.c (jcf_write_base_directory): New global.
18641 (make_class_file_name): Put generated .class file into `-d'
18642 directory, or into source directory if -d not given. Function now
18644 (write_classfile): Free class file name. Handle case where class
18646 (DIR_SEPARATOR): New macro.
18647 Include <sys/stat.h>
18649 * Makefile.in (prefix): New macro.
18651 1998-11-12 Per Bothner <bothner@cygnus.com>
18653 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18654 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18655 here (done in patch_invoke instead).
18656 (case_identity): Moved here from parse.y.
18658 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18659 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18660 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18661 so they can be efficiently scanned without recursion.
18662 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18663 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18664 in BLOCK iteratively, rather than recursively.
18666 * parse.y (do_unary_numeric_promotion): New function.
18667 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18669 * parse.y (patch_newarray): Various fixes.
18671 Re-do handling of switch statements (for proper block scoping).
18672 * parse.y: Add just a single block for the enture switch block,
18673 but don't create any "case blocks".
18674 (group_of_labels): Rmeoved unneeded non-terminal.
18675 CASE_EXPR and DEFAULT_EXPR are added to current block.
18676 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18677 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18678 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18679 * parse.y (wfl_operator, print_int_node): Make non-static.
18680 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18681 as part of recursive scan of block.
18682 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18683 (patch_switch_statement): Most tests move dinto java_complete_tree.
18685 * parse.y: Make various production be non-typed (void).
18686 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18687 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18688 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18690 * jcf-write.c (struct jcf_handler): New type.
18691 (struct jcf_switch_state): New type.
18692 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18693 (alloc_handler, emit_unop, emit_reloc): New functions.
18694 (adjust_typed_op): Add extra parameter ("max type" offset).
18695 (emit_switch_reloc, emit_case-reloc): New function.
18696 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18697 (generate_bytecode_insns): Support REAL_CST, switch statements,
18698 exception handling, method calls, object/array creation, and more.
18700 * class.c: Remove some unused variables.
18701 * constants.c (find_string_constant): New function.
18702 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18703 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18704 if flag_emit_class_files.
18706 1998-11-12 Tom Tromey <tromey@cygnus.com>
18708 * jcf-io.c (find_class): Added explanatory comment.
18710 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18711 trailing slash to `.zip' entries.
18713 * jvspec.c (lang_specific_driver): Correctly handle case where
18714 GC_NAME not defined.
18716 1998-11-11 Tom Tromey <tromey@cygnus.com>
18718 * jvspec.c (GC_NAME): New define.
18719 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18721 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18723 1998-11-11 Per Bothner <bothner@cygnus.com>
18725 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18727 1998-11-11 Tom Tromey <tromey@cygnus.com>
18729 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18731 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18733 * class.c (is_compiled_class): Call safe_layout_class for class
18734 compiled from source.
18735 * conver.h (convert_to_integer, convert_to_real,
18736 convert_to_pointer): Added prototypes.
18737 * decl.c (init_decl_processing): Non longer push the decls of
18738 `methodtable', `constants', `Class', `Field', `dispatchTable'
18739 `jexception' and `Method'.
18740 * expr.c (build_invokeinterface): New function.
18741 (expand_invoke): static variable CLASS_IDENT now in
18742 build_invokeinterface. Use build_invokeinterface.
18743 (expand_java_field_op): Moved code to inline
18744 java.lang.PRIMTYPE.TYPE into a function.
18745 (build_primtype_type_ref): New function.
18746 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18747 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18748 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18749 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18750 (DECL_LOCAL_STATIC_VALUE): New macro.
18751 (build_invokeinterface, build_primtype_type_ref): New function
18753 (java_parse_abort_on_error): Macro rewritten.
18754 * jcf-parse.c (current_method): Add comment to declaration.
18755 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18756 Function prototypes fixed.
18757 (jcf_parse_source): push/pop parser context. save/restore global.
18758 (parse_source_file): Fixed leading comment. Now take a
18759 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18760 classes and pop the parser context anymore.
18761 (yyparse): Push parser context, save globals, parse the source
18762 file, restore globals and pop the parser context when processing a
18764 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18765 * lex.c (java_parse_doc_section): New function.
18766 (java_lex): Call java_parse_doc_section when appropriate. Build an
18767 operator around INSTANCEOF_TK.
18768 * lex.h (java_lineterminator, java_sprint_unicode,
18769 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18770 Prototypes rewritten.
18771 (java_parse_escape_sequence, java_letter_or_digit_p,
18772 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18773 java_read_unicode, java_store_unicode, java_read_char,
18774 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18775 Added function prototypes.
18776 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18778 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18780 (struct parser_ctxt): New fields: deprecated,
18781 current_parsed_class_un, gclass_list.
18782 (fix_method_argument_names, issue_warning_error_from_context,
18783 resolve_package, lookup_package_type): New function prototypes.
18784 (resolve_expression_name): Fixed function prototype.
18785 (find_applicable_accessible_methods_list): Fixed indentation, added
18786 extra argument in prototype.
18787 (check_final_assignment, build_null_of_type, check_deprecation,
18788 check_method_redefinition, reset_method_name,
18789 java_check_regular_methods, java_check_abstract_methods,
18790 maybe_build_primttype_type_ref): New function prototype.
18791 * parse.y (conver.h): Include.
18792 (INSTANCEOF_TK): Tagged <operator>.
18793 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18794 (relational_expression:): Build binop for instanceof.
18795 (java_push_parser_context): Remember ctxp->gclass_list across
18797 (java_pop_parser_context): Simply return if no context
18798 exists. Remember gclass_list across contexts.
18799 (issue_warning_error_from_context): New function.
18800 (parse_error_context): Don't setup ctxp->elc here. Call
18801 issue_warning_error_from_context instead.
18802 (parse_warning_context): Likewise.
18803 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18804 setup. Link new class/interface to ctxp->gclass_list.
18805 (add_superinterfaces): Register interface as incomplete if not
18807 (create_class): Remember class unqualified name in
18808 ctxp->current_parsed_class_un. Check class deprecation.
18809 (register_fields): Check field deprecation. Remember static final
18810 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18812 (method_header): New local variable ORIG_ARG. Use unqualified
18813 current class name for check on constructor errors. Promote return
18814 type if of record type. Argument list fix moved in
18815 fix_method_argument_names, called here. Check method deprecation.
18816 (fix_method_argument_names): New function.
18817 (method_declarator): Promote record typed arguments.
18818 (safe_layout_class): Check class methods before layout.
18819 (java_complete_class): Compute field layout when patched.
18820 (do_resolve_class): Try to load class after having it renamed
18821 after the package name.
18822 (get_printable_method_name): Use DECL_CONTEXT.
18823 (reset_method_name): New function.
18824 (check_method_redefinition): Use reset_method_name.
18825 (java_check_regular_methods): New local variable
18826 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18827 names for error report. Check for compile-time error when method
18828 found has default (package) access.
18829 (java_check_abstract_methods): Now takes an interface DECL node as
18830 an argument. Also reinstall real name on unchecked
18831 overriding/hiding methods for error report.
18832 (java_check_methods): Fixed leading comment. Get classes to verify
18833 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18834 CLASS_METHOD_CHECKED_P on class verification.
18835 (lookup_java_method2): Get real method name if necessary.
18836 (find_in_imports): Don't check package class access here.
18837 (resolve_package, lookup_package_type): New functions.
18838 (java_layout_classes): Fixed leading comment. Take classes to be
18839 laid out from ctxp->gclass_list.
18840 (java_complete_expand_methods): Don't expand native and abstract
18842 (java_expand_classes): New function.
18843 (resolve_expression_name): Use additional argument ORIG. Retrieve
18844 values of static final field of primitive types.
18845 (resolve_field_access): Handles static final field of promotive
18847 (resolve_qualified_expression_name): Handle STRING_CST as
18848 primaries and package name resolution. Check deprecation on found
18849 decls. Set where_found and type_found on non static field resolved
18850 during qualification. Layout non primitive field decl types.
18851 (check_deprecation): New function.
18852 (maybe_access_field): Simplified.
18853 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18854 removed. Reverse method's argument when primary is a type. Don't
18855 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18856 instead. Include abstract class in the list of class searchable
18857 for constructors. Use DECL_CONTEXT of found method for access
18858 checks. Check method deprecation.
18859 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18860 converting arguments. Handle INVOKE_INTERFACE.
18861 (lookup_method_invoke): Search constructor using existing
18862 infrastructure (don't rely on lookup_java_constructor anymore).
18863 (find_applicable_accessible_methods_list): Extra argument flag
18864 LC. Now include constructor in the search.
18865 (qualify_ambiguous_name): Conditional expression are primaries.
18866 (not_initialized_as_it_should_p): static final are always
18868 (java_complete_tree): Pass extra NULL argument to
18869 resolve_expression_name. Stricter test to carry on patching
18870 assignments. New case for INSTANCEOF_EXPR.
18871 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18872 (check_final_assignment, maybe_build_primttype_type_ref): New
18874 (patch_assignment): Detect resolved static finals and carry normal
18875 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18876 (try_builtin_assignconv): Access constant 0 on all primitive
18878 (valid_builtin_assignconv_identity_widening_p): Accept identical
18879 types. Accept all promoted type on int type.
18880 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18881 assigned to a reference.
18882 (valid_method_invocation_conversion_p): Accept to check null
18884 (build_binop): Merge declaration and initialization of local
18886 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18887 numeric types. Improved validity test for qualify operators on
18889 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18890 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18891 primitive type and issue the appropriate error message.
18892 (resolve_type_during_patch): Mark class loaded when resolved.
18893 (patch_cast): Allow null to be cased to reference types.
18894 (build_null_of_type): New function.
18895 (patch_array_ref): Handle array on references correctly.
18896 (patch_return): Removed unused local variable MODIFY. Force
18897 boolean to be returned as integers. Allows null to be returned by
18898 a function returning a reference.
18899 * typeck.c (convert_to_integer, convert_to_real,
18900 convert_to_pointer): Prototypes moved to convert.h
18901 (lookup_argument_method): Use method real name, if necessary.
18903 1998-10-30 Tom Tromey <tromey@cygnus.com>
18905 * class.c (build_class_ref): Changed name of primitive classes to
18908 * class.c (make_class_data): Renamed fields: nmethods to
18909 method_count, method_count to dtable_method_count. Always set
18910 `state' field to 0.
18911 * decl.c (init_decl_processing): Likewise.
18913 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18915 * class.c (layout_class): Don't mangle <finit>, produce
18916 __finit<class> instead. Don't verify artificial methods.
18917 * decl.c (finit_identifier_node): New declared global.
18918 (init_decl_processing): finit_identifier_node initialized.
18919 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18920 * java-tree.h (finit_identifier_node): Declared as extern.
18921 (struct lang_decl): New field called_constructor.
18922 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18923 (CLASS_HAS_FINIT_P): New macro.
18924 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18925 explicit constructor invocation.
18926 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18927 CALL_SUPER_CONSTRUCTOR_P): New macros.
18928 (write_classfile): Added prototype.
18929 * jcf-parse.c (jcf_parse_source): Parse and remember for
18930 generation if the file was seen on the command line.
18931 (parse_source_file): Don't write the class file here.
18932 (yyparse): Loop on files rewritten. Set current_jcf.
18933 (parse_zip_file_entries): Parse class file only if it was found.
18934 * lang.c (init_parse): Don't open command line provided filename
18936 (lang_parse): Don't set main_jcf anymore.
18937 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18938 (JCONSTRUCTOR_CHECK): New macro.
18939 (JBSC_TYPE_P): New macro.
18940 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18941 (COMPLETE_CHECK_OP_2): New macro.
18942 (struct parse_ctxt): New field explicit_constructor_p.
18943 (check_class_interface_creation): Fixed prototype indentation.
18944 (patch_method_invocation_stmt): Prototype reflects added argument.
18945 (patch_invoke): Likewise.
18946 (complete_method_declaration, build_super_invocation,
18947 verify_constructor_circularity,
18948 build_this_super_qualified_invocation, get_printable_method_name,
18949 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18950 verify_constructor_super, create_artificial_method,
18951 start_artificial_method_body, end_artificial_method_body,
18952 generate_field_initialization_code): New function prototypes.
18953 * parse.y: Fixed leading comment
18954 (constructor_header:, constructor_body:, block_end:): Rules tagged
18956 (type_declaration:): Call maybe_generate_finit.
18957 (method_declaration:): Action for method_body: placed in new
18958 function complete_method_declaration, called here.
18959 (constructor_declaration:): Defined actions. Removed leading
18961 (constructor_header:): New rule with action.
18962 (constructor_body:): Rule rewritten using block_begin: and
18963 block_end:. Defined actions.
18964 (constructor_declarator:, explicit_constructor_invocation:):
18966 (block:): Use new rules block_begin: block_end:.
18967 (block_begin:, block_end:): New rules and actions.
18968 (block_statements:): Fixed error message for explicit
18970 (method_invocation:): Call build_this_super_qualified_invocation
18971 if primary is `this' or `super' was seen.
18972 (conditional_expression:): Action defined.
18973 (extra_ctxp_pushed_p): New static global flag.
18974 (java_parser_context_save_global): Create parser context if
18975 necessary. Use extra_ctxp_pushed_p to remember it.
18976 (java_parser_context_restore_global): Pop extra parser context if
18978 (build_array_from_name): Array on primitive types are marked
18980 (register_fields): Restore new name in field initializer
18981 expression if type was altered. Non static fields initialized upon
18982 declaration marked initialized.
18983 (maybe_generate_finit): New function.
18984 (maybe_generate_clinit): Use create_artificial_method,
18985 start_artificial_method_body, end_artificial_method_body. Generate
18986 debug info for enclosed initialization statements.
18987 (method_header): Fixed leading comment. Check constructor
18988 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18990 (complete_method_declaration, constructor_circularity_msg,
18991 verify_constructor_circularity): New functions.
18992 (get_printable_method_name): New function.
18993 (check_method_redefinition): Don't rename <finit> methods. Fix
18994 declared constructor names. Error message for
18995 constructors modified.
18996 (java_check_regular_methods): Local variable seen_constructor
18997 renamed saw_constructor. Skip verification on constructors. Create
18998 default constructor with create_artificial_method.
18999 (java_check_methods): Removed unnecessary empty line.
19000 (create_artificial_method, start_artificial_method_body,
19001 end_artificial_method_body): New functions.
19002 (java_layout_classes): Changed leading comment. Reverse fields
19003 list if necessary. Always layout java.lang.Object if being
19005 (java_complete_expand_methods): Verify constructor circularity.
19006 (java_complete_expand_method): Call fix_constructor on
19007 constructors. Local variable no_ac_found removed. Restore
19008 bindings if method body expansion failed.
19009 (fix_constructors, verify_constructor_super,
19010 generate_field_initialization_code): New function.
19011 (java_expand_classes): Fixed leading comment. Write class file
19013 (resolve_expression_name): Check for illegal instance variable
19014 usage within the argument scope of an explicit constructor
19016 (resolve_qualified_expression_name): Pass extra from_super flag
19017 when invoking patch_method_invocation_stmt. New case for
19018 conditional expression when used as a primary. Check for error
19019 when acquiring super.
19020 (patch_method_invocation_stmt): Added extra argument super. New
19021 local variable is_static_flag. Set class_to_search according to
19022 the nature of the constructor invocation. Don't add `this'
19023 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19024 invocation within the argument scope of explicit constructor
19025 invocation. Set is_static according to is_static_flag. Provide
19026 extra `super' argument to patch_invoke invocation.
19027 (patch_invoke): New argument from_super. Loop on arguments
19028 indentation fixed. Pass from_super to invocation_mode. New switch
19029 case INVOKE_SUPER. Fixed error message in switch default case.
19030 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19032 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19033 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19034 message takes constructors into account.
19035 (find_applicable_accessible_methods_list): Fixed indentation.
19036 (qualify_ambiguous_name): Take explicit constructor invocation
19037 into account. Deal with a conditional expression as a primary to
19039 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19040 case. Added extra argument to patch_method_invocation_stmt.
19041 Register calls made to explicit constructor `this'. Don't call
19042 save_expr in ARRAY_REF case when emitting class files. Check for
19043 illegal use of this when expanding explicit constructor invocation
19045 (complete_function_arguments): Set and reset parser context
19046 explicit_constructor_p field value when appropriate.
19047 (build_super_invocation, build_this_super_qualified_invocation):
19049 (patch_assignment): Fixed typo.
19050 (patch_unaryop): Check on final fields occurs only when a decl
19052 (patch_return): Take constructors into account.
19053 (patch_conditional_expr): New function.
19054 * typeck.c (build_java_signature): Removed unnecessary empty line.
19056 1998-10-28 Jeffrey A Law (law@cygnus.com)
19058 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19060 1998-10-28 Tom Tromey <tromey@cygnus.com>
19062 * decl.c (init_decl_processing): Renamed fields.
19063 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19064 interface_len, msize fields.
19066 * class.c (make_class_data): Removed subclass_head and
19067 subclass_next fields.
19068 * decl.c (init_decl_processing): Removed subclass_head and
19069 subclass_next fields.
19071 1998-10-28 Jeffrey A Law (law@cygnus.com)
19073 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19074 * mangle.c (emit_unicode_mangled_name): Similarly.
19076 1998-10-26 Nick Clifton <nickc@cygnus.com>
19078 * jcf-parse.c (get_constant): Place braces around code to compute
19079 'd' when REAL_ARITHMETIC is not defined.
19081 1998-10-25 H.J. Lu (hjl@gnu.org)
19083 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19086 1998-10-23 Tom Tromey <tromey@cygnus.com>
19088 * lang-specs.h: `.zip' files are input to jc1.
19090 1998-10-22 Per Bothner <bothner@cygnus.com>
19092 * jvspecs.c: Add (but don't enable) support for combining multiple
19093 .class and .java input filenames to a single jc1 invocation.
19094 Add support for -C flag (copile to .class files).
19095 Translate -classpath and -CLASSPATH arguments.
19096 * lang-specs.h: Don't set %2 spec.
19098 1998-10-22 Tom Tromey <tromey@cygnus.com>
19100 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19102 (add_path): Don't add trailing separator to non-empty path
19105 * lang.c (lang_decode_option): Check for -fclasspath and
19106 -fCLASSPATH before examining other `-f' options.
19108 * java-tree.h (finalize_identifier_node): Don't declare.
19109 * class.c (make_class_data): Don't push "final" field.
19110 * decl.c (init_decl_processing): Don't push "final" field.
19111 (finalize_identifier_node): Removed.
19112 (init_decl_processing): Don't set finalize_identifier_node.
19114 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19116 1998-10-11 Anthony Green <green@cygnus.com>
19118 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19119 (JV_SCAN_SOURCES): New macro.
19120 (JCF_DUMP_SOURCES): Likewise.
19121 (jcf-dump$(exeext)): New target.
19122 (jv-scan$(exeext)): New target.
19124 1998-10-22 Tom Tromey <tromey@cygnus.com>
19126 * Makefile.in (LEX): Removed.
19127 (LEXFLAGS): Likewise.
19128 (SET_BISON): New macro.
19130 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19131 spurious diffs in parse.c.
19132 ($(PARSE_SCAN_C)): Likewise.
19133 (PARSE_DIR): New macro.
19135 (PARSE_SCAN_C): Likewise.
19136 (PARSE_RELDIR): New macro.
19138 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19140 * jcf-io.c (find_class): Use saw_java_source to determine when to
19141 look for `.java' file.
19142 * jcf-parse.c (saw_java_source): New global.
19143 (yyparse): Set it if `.java' file seen.
19145 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19146 (GCJH_SOURCES): Likewise.
19147 * Makefile.in (datadir): New macro.
19148 (libjava_zip): Likewise.
19149 (JAVA_OBJS): Added jcf-path.o.
19150 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19151 (../gcjh$(exeext)): Likewise.
19152 (jcf-path.o): New target.
19153 * java-tree.h (fix_classpath): Removed decl.
19154 * jcf-parse.c (fix_classpath): Removed.
19155 (load_class): Don't call fix_classpath.
19156 * parse.y (read_import_dir): Don't call fix_classpath.
19157 * lex.h: Don't mention classpath.
19158 * lex.c (java_init_lex): Don't initialize classpath.
19159 * jcf-io.c (classpath): Removed global.
19160 (find_class): Use jcf_path iteration functions. Correctly search
19161 class path for .java file.
19162 (open_in_zip): New argument `is_system'.
19163 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19164 classpath-related options.
19165 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19167 (lang_init): Call jcf_path_init.
19168 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19169 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19170 Correctly put braces around second string in each entry.
19171 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19172 classpath-related options.
19173 (help): Updated for new options.
19174 * jcf.h: Declare functions from jcf-path.c. Don't mention
19175 `classpath' global.
19176 * jcf-path.c: New file.
19178 * jcf-depend.c: Include jcf.h.
19180 * jcf-write.c (localvar_alloc): Returns `void'.
19181 (localvar_free): Removed unused variable.
19183 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19184 (init_parse): Use OBJECT_SUFFIX, not ".o".
19186 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19188 * class.c (emit_register_classes): Renamed from
19189 emit_register_class.
19190 * java-tree.h (emit_register_classes): Prototype renamed from
19191 emit_register_class.
19192 * jcf-parse.c (yyparse): Call emit_register_classes once before
19194 * parse.y (java_expand_classes): No longer register classes.
19196 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19198 * class.c (is_compiled_class): New local variable
19199 seen_in_zip. Identify classes found in currently compiled source
19201 * decl.c (complete_start_java_method): Fixed typo.
19202 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19203 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19204 (CLASS_P): Moved around.
19205 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19206 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19208 (jcf_parse_source): Changed leading comment. Removed unnecessary
19209 fclose and CLASS_FROM_SOURCE_P marking.
19210 (parse_source_file): New local variables remember_for_generation
19211 and filename. Mark parsed file name identifier node. Removed block
19212 executed when parse_only was null. Set remember_for_generation.
19213 Use it as an argument to java_pop_parser_context.
19214 (yyparse): New local variables several_files, list, next node and
19215 current_file_list. Split ampersand separated file names into
19216 current_file_list. Iterate through the list and parse accordingly.
19217 * parse.h (java_pop_parser_context): New function prototype.
19218 * parse.y (ctxp_for_generation): New static global variable.
19219 (java_pop_parser_context): New argument generate. Link popped ctxp
19220 to ctxp_for_generation list accordingly.
19221 (java_complete_expand_methods): Fixed indentation.
19222 (java_expand_classes): New function.
19224 1998-10-17 Per Bothner <bothner@cygnus.com>
19226 * Makefile.in: Link with libiberty.a instead of memmove.o.
19228 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19230 * lex.c (setjmp.h): No longer included.
19231 * lex.h (setjmp.h): Included.
19232 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19233 (duplicate_declaration_error_p): Renamed from
19234 duplicate_declaration_error.
19235 (build_array_from_name): New function prototype.
19236 * parse.y (setjmp.h): No longer included.
19237 (variable_declarator_id): Define action.
19238 (build_array_from_name): New function.
19239 (duplicate_declaration_error_p): Renamed from
19240 duplicate_declaration_error. Fixed leading comment.
19241 (register_fields): Main `for' loop reorganized. Uses
19242 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19243 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19244 build_array_from_name.
19245 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19247 (read_import_dir): Don't try to skip `.' and `..'.
19248 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19249 build_array_from_name. Main `for' loop reorganized.
19250 (resolve_qualified_expression_name): When building access to a
19251 field, use the type where the field was found, not its own type.
19252 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19253 field was found is null.
19254 (qualify_ambiguous_name): Sweep through all successive array
19257 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19259 * java-tree.h (pop_labeled_block, lang_printable_name,
19260 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19261 interface_of_p, inherits_from_p, fix_classpath,
19262 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19263 make_class_data, register_class, alloc_name_constant): New
19264 function prototypes.
19265 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19266 indentation. Added cast to remove warning.
19267 (lang_printable_name): Set v argument unused.
19268 (lang_print_error): Added argument to lang_printable_name call.
19269 (java_dummy_print, print_lang_decl, print_lang_type,
19270 print_lang_identifier, lang_print_xnode): All argument marked
19272 * lex.c (java_unget_unicode): Removed unnecessary argument.
19273 (java_allocate_new_line): Unused local variable is gone.
19274 (java_read_char): Added parenthesis in expressions to remove
19275 warnings. Added final return statement.
19276 (java_read_unicode): Added parenthesis in expression to remove
19278 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19279 (java_parse_escape_sequence): Likewise.
19280 (java_lex): Unused local variables are gone. Fixed
19281 java_unget_unicode invocation.
19282 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19284 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19285 lang_printable_name invocation in macro.
19286 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19288 (duplicate_declaration_error): Suppressed unused argument in
19290 (identical_subpath_p): Function declaration is gone.
19291 (patch_invoke): Suppressed unused argument in prototype.
19292 (patch_cast, build_labeled_block, check_thrown_exceptions):
19294 * parse.y (setjmp.h): Included
19295 (toplev.h): Likewise.
19296 (field_declaration:): Suppressed unused local
19297 (label_decl:): Fixed build_labeled_block invocation.
19298 (java_pop_parser_context): Put extra parenthesis around assignment
19300 (yyerror): Suppressed unused local variables.
19301 (variable_redefinition_error): Fixed lang_printable_name
19303 (create_interface): Suppressed unused local variables.
19304 (create_class): Likewise.
19305 (duplicate_declaration_error): Suppressed unused argument. Fixed
19306 lang_printable_name invocation.
19307 (register_fields): Suppressed unused local variable. Fixed
19308 duplicate_declaration_error invocation.
19309 (method_header): Suppressed unused local variable.
19310 (method_declarator, parser_check_super): Likewise.
19311 (java_complete_class): Suppressed unused local variable. Fixed
19312 fatal error message.
19313 (complete_class_report_errors): Added default: in switch.
19314 (java_check_regular_methods): Fixed lang_printable_name
19316 (check_throws_clauses): Likewise.
19317 (java_check_abstract_methods): Suppressed unused local
19318 variable. Fixed lang_printable_name invocation.
19319 (read_import_entry): Added supplemental return statement.
19320 (read_import_dir): Suppressed unused local variables.
19321 (check_pkg_class_access, declare_local_variables): Likewise.
19322 (source_start_java_method): Suppressed unused extern variable
19324 (expand_start_java_method): Suppressed unused extern and local
19325 variable declarations.
19326 (java_complete_expand_methods): Likewise.
19327 (java_complete_expand_method): Suppressed unused local variables.
19328 (make_qualified_name): Likewise.
19329 (resolve_qualified_expression_name): Added default: in
19330 switch. Fixed lang_printable_name invocation.
19331 (class_instance_creation_expression): Added parenthesis around
19333 (patch_method_invocation_stmt): Fixed lang_printable_name and
19334 patch_invoke invocations.
19335 (check_for_static_method_reference): Fixed lang_printable_name
19337 (patch_invoke): Suppressed unused arguments and local variables.
19338 (lookup_method_invoke): Suppressed unused local variables.
19339 (qualify_ambiguous_name): Added default: in switch.
19340 (identical_subpath_p): Function removed.
19341 (patch_assignment): Suppressed unused local variables. Suppressed
19342 unnecessary if statement. Fixed lang_printable_name invocations.
19343 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19344 (valid_ref_assignconv_cast_p): Parenthesis around
19345 expression. Suppressed unused local variables.
19346 (build_binop): Suppressed unused local variables. fixed
19347 lang_printable_name invocations.
19348 (string_constant_concatenation): Suppressed unused local
19350 (patch_unaryop): Fixed lang_printable_name invocation.
19351 (patch_cast): Suppressed unnecessary argument. Fixed
19352 lang_printable_name invocation.
19353 (patch_array_ref): Fixed lang_printable_name invocation.
19354 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19355 (build_labeled_block): Suppressed unused argument.
19356 (generate_labeled_block): Fixed build_labeled_block invocation.
19357 (build_loop_body): Suppressed unused local variables.
19358 (patch_loop_statement): Likewise.
19359 (patch_exit): Fixed lang_printable_name invocation.
19360 (patch_switch_statement): Likewise.
19361 (case_identity): First argument marked unused.
19362 (patch_try_statement): Fixed lang_printable_name invocations.
19363 (patch_synchronized_statement, patch_throw_statement): Likewise.
19364 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19365 lang_printable_name invocations.
19366 (check_thrown_exceptions_do): Suppressed unused argument.
19368 1998-10-14 Tom Tromey <tromey@cygnus.com>
19370 * jcf-write.c (write_classfile): Add output class file as target.
19371 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19372 * jcf.h: Added declarations for dependency-tracking functions.
19373 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19374 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19375 (finish_parse): Call jcf_dependency_write.
19376 (dependency_tracking): New global.
19377 (DEPEND_SET_FILE): New define.
19378 (DEPEND_ENABLE): New define.
19379 (init_parse): Enable dependency tracking if required.
19381 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19382 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19383 (../gcjh$(exeext)): Likewise.
19384 (jcf-depend.o): New target.
19385 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19386 (GCJH_SOURCES): Likewise.
19387 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19389 (find_classfile): Added dep_name argument.
19390 (find_class): Compute name of dependency.
19391 (open_in_zip): Call jcf_dependency_add_file.
19392 * gjavah.c (output_file): No longer global.
19393 (usage): Don't mention "gjavah".
19395 (java_no_argument): Likewise.
19396 (version): Likewise.
19397 (main): Recognize and handle -M family of options.
19398 (print_mangled_classname): Return is void.
19399 (process_file): Handle case where output is suppressed.
19400 (HANDLE_END_FIELD): Likewise.
19401 (HANDLE_METHOD): Likewise.
19402 * jcf-depend.c: New file.
19404 1998-10-13 Jeffrey A Law (law@cygnus.com)
19406 * java-tree.def: Add missing newline at EOF.
19408 1998-10-13 Tom Tromey <tromey@cygnus.com>
19410 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19411 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19413 Include <config.h> and "system.h".
19414 (disassemble_method): Undefine RET to avoid clash with
19415 config/i386/i386.h.
19417 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19419 * decl.c (runtime_exception_type_node, error_exception_type_node):
19420 New global variables.
19421 (init_decl_processing): Initialized.
19422 * expr.c (java_lang_expand_expr): Set caught exception type to
19423 null if catch handler argument doesn't exit.
19424 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19426 * java-tree.h (runtime_exception_type_node,
19427 error_exception_type_node): Global variables declared.
19428 (DECL_FUNCTION_THROWS): New macro.
19429 (DECL_FUNCTION_BODY): Modified comment.
19430 (DECL_SPECIFIC_COUNT): Likewise.
19431 (struct lang_decl): New field throws_list.
19432 (IS_UNCHECKED_EXPRESSION_P): New macro.
19433 * lex.c (java_lex): Generate location information for THROW_TK.
19434 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19435 EXCEPTIONS_P): New macros.
19436 (enum jdep_code): New value JDEP_EXCEPTION.
19437 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19438 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19439 PATCH_METHOD_RETURN_ERROR): New macros.
19440 (patch_method_invocation_stmt): Added new argument to prototype.
19441 (patch_synchronized_statement, patch_throw_statement,
19442 check_thrown_exceptions, check_thrown_exceptions_do,
19443 purge_unchecked_exceptions, check_throws_clauses): New function
19445 * parse.y Fixed typo in keyword section.
19446 (throw:): Rule tagged <node>.
19447 (THROW_TK): Keyword tagged <operator>.
19448 (method_header:): Last argument to call to method_header passed
19450 (throws:, class_type_list:, throw_statement:,
19451 synchronized_statement:, synchronized:): Defined actions.
19452 (method_header): New local variable current. Register exceptions
19453 from throws clause.
19454 (java_complete_tree): Complete and verify exceptions from throws
19456 (complete_class_report_errors): Error message on exceptions not
19458 (java_check_regular_methods): Fixed typo. Shortcut on private
19459 overriding methods. Changed error message on method
19460 redefinition. Check for throws clause compatibility.
19461 (check_throws_clauses): New function.
19462 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19463 method. Changed error message on method redefinition.
19464 (currently_caught_type_list): New static variable.
19465 (java_complete_expand_methods): Purge unchecked exceptions from
19466 throws clause list. Call PUSH_EXCEPTIONS before walk and
19467 POP_EXCEPTIONS after.
19468 (resolve_qualified_expression_name): Pass new argument as NULL to
19469 patch_method_invocation_stmt.
19470 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19471 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19472 argument list when appropriate. Use new argument if non null to
19473 store selected method decl.
19474 (patch_invoke): Convert if necessary args of builtin types before
19475 forming CALL_EXPR. Argument list no longer reversed here.
19476 (invocation_mode): Treat final methods as static methods.
19477 (java_complete_tree): New cases for THROW_EXPR: and
19478 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19480 (complete_function_arguments): No more RECORD_TYPE
19481 conversion. Function parameter nodes no longer saved.
19482 (valid_ref_assignconv_cast_p): Avoid handling null type.
19483 (patch_binop): Fixed null constant reference handling.
19484 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19485 BUILD_THROW macros.
19486 (patch_try_statement): Fixed comments. Record caught types in
19487 list, push the list, expand try block and pop the list.
19488 (patch_synchronized_statement, patch_throw_statement,
19489 check_thrown_exceptions, check_thrown_exceptions_do,
19490 purge_unchecked_exceptions): New functions.
19491 * typeck.c (lookup_argument_method): Allow WFL in place of method
19492 DECL_NAME during method definition check
19494 1998-10-09 Tom Tromey <tromey@cygnus.com>
19496 * gjavah.c (decode_signature_piece): New function.
19497 (print_c_decl): Use it. Added `name_override' argument.
19498 (print_method_info): Use name_override argument to print_c_decl.
19499 (seen_fields): Removed.
19500 (print_field_info): Don't update seen_fields.
19501 (struct method_name): New structure.
19502 (method_name_list): New global.
19503 (print_method_info): Add new method to list of methods.
19504 (name_is_method_p): New function.
19505 (print_field_info): If field name has same name as method, then
19507 (process_file): Parse methods before fields.
19508 (field_pass): New global.
19509 (HANDLE_END_FIELD): Take field_pass into account.
19511 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19513 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19514 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19516 1998-10-03 Anthony Green <green@cygnus.com>
19518 * jvspec.c: Fix bug in jvgenmain_spec patch.
19520 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19522 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19523 * decl.c (soft_exceptioninfo_call_node): New global variable.
19524 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19525 takes extra integer argument. soft_exceptioninfo_call_node
19527 * except.c (java_set_exception_lang_code): New function
19528 (method_init_exceptions): Called here.
19529 (prepare_eh_table_type): New function.
19530 (expand_end_java_handler): Called here.
19531 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19532 one argument. Modified generation of call to
19533 soft_badarrayindex_node to use new argument.
19534 (build_java_arrayaccess): Pass faulty index value to
19535 build_java_throw_out_of_bounds_exception.
19536 (generate_name): New function.
19537 (java_lang_expand_expr): New local variables node, current,
19538 has_finally_p. Expand TRY_EXPR node.
19539 (process_jvm_instruction): Replace top of the stack with thrown
19540 object reference when entering exception handler.
19541 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19542 specific tree codes.
19543 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19545 (DECL_SPECIFIC_COUNT): New macro.
19546 (prepare_eh_table_type, java_set_exception_lang_code,
19547 generate_name): New function declarations.
19548 (match_java_method): Declaration deleted.
19549 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19551 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19552 * parse.h (redefinition_error, refine_accessible_methods_list,
19553 can_cast_to_p): Function declaration removed.
19554 (classitf_redefinition_error, variable_redefinition_error,
19555 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19556 find_most_specific_methods_list, argument_types_convertible,
19557 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19558 valid_cast_to_p, valid_method_invocation_conversion_p,
19559 try_reference_assignconv, add_stmt_to_compound,
19560 build_jump_to_finally, build_tree_list, patch_try_statement,
19561 java_get_catch_block): New function declarations.
19562 * parse.y (string_buffer_type): Global variable deleted.
19563 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19564 finally): Rules tagged <node>.
19565 (TRY_TK, CATCH_TK): Token tagged <operator>.
19566 (class_body_declaration:, class_member_declaration:,
19567 formal_parameter:, explicit_constructor_invocation:,
19568 interface_member_declaration:, constant_declaration:,
19569 primary_no_new_array:, class_instance_creation_expression:,
19570 array_creation_expression:): Issue error on unsuported JDK1.1
19572 (try_statement:, catches:, finally:): Define actions.
19573 (catch_clause_parameter): New rule.
19574 (catch_clause:): Use new rule catch_clause_parameter.
19575 (parse_jdk1_1_error): New function.
19576 (redefinition_error): Renamed classitf_redefinition_error.
19577 (variable_redefinition_error): New function.
19578 (check_class_interface_creation): Call
19579 classitf_redefinition_error.
19580 (java_complete_tree): Added error message on JDEP_TYPE: case.
19581 (complete_class_report_errors): Fixed indentation.
19582 (declare_local_variables): Call variable_redefinition_error.
19583 (source_end_java_method): Call java_set_exception_lang_code and
19584 emit_handlers where appropriate.
19585 (java_method_add_stmt): Call add_stmt_to_block.
19586 (add_stmt_to_block): New function.
19587 (lookup_method_invoke): Fixed outside comment. new local variable
19588 candicates. Call find_applicable_accessible_methods_list and
19589 find_most_specific_methods_list when searching for a
19590 method. Modified error report to list possible candidates when
19592 (find_applicable_accessible_methods_list,
19593 find_most_specific_methods_list, argument_types_convertible): New
19595 (refine_accessible_methods_list): Function deleted.
19596 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19597 expr (if applicable) before calling patch_array_ref.
19598 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19599 (enter_block): Fixed comment.
19600 (enter_a_block): New function.
19601 (patch_assignment): Reorganized. Call try_reference_assignconv for
19602 references. Call valid_cast_to_p instead of can_cast_to_p.
19603 (try_reference_assignconv,
19604 valid_builtin_assignconv_identity_widening_p): New functions.
19605 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19606 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19608 (build_string_concatenation): Don't resolve StringBuffer.
19609 (patch_cast): Fixed inverted arguments.
19610 (patch_array_ref): Code to save array expr deleted. Call
19611 valid_cast_to_p instead of can_cast_to_p.
19612 (generate_labeled_block): Call generate_name.
19613 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19614 patch_try_statement): New functions.
19615 * typeck.c (match_java_method): Function deleted.
19617 1998-10-02 Anthony Green <green@cygnus.com>
19619 * jvspec.c: jvgenmain_spec uses different temporary file names.
19621 1998-10-02 Anthony Green <green@cygnus.com>
19623 * jvspec.c (lang_specific_driver): Fail if user specifies
19624 --main= when not linking.
19626 1998-09-28 Tom Tromey <tromey@cygnus.com>
19628 * class.c (make_class_data): Push value for `thread' field.
19629 * decl.c (init_decl_processing): Added `thread' field to class.
19631 * class.c (add_field): Always make static fields externally
19634 1998-09-26 Anthony Green <green@cygnus.com>
19636 * expr.c (build_java_athrow,
19637 build_java_throw_out_of_bounds_exception, expand_invoke,
19638 build_newarray, expand_java_multianewarray, build_java_monitor):
19639 Update comments to reflect _Jv_* function names.
19641 1998-09-25 Per Bothner <bothner@cygnus.com>
19643 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19644 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19645 * parse.y (expand_start_java_method): Likewise.
19647 1998-09-24 Per Bothner <bothner@cygnus.com>
19649 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19651 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19652 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19653 * expr.c: Remove no-longer-needed calls to promote_type.
19654 * decl.c (give_name_to_locals): Liekwise.
19655 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19656 * parse.y: Add/remove promote_type calls as appropriate.
19657 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19658 (parse_signature_string): Likewise.
19659 (build_java_array_type): Fix for now signature convenions.
19661 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19663 1998-09-23 Tom Tromey <tromey@cygnus.com>
19665 * class.c (init_class_processing): libjava function renamed to
19668 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19670 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19671 * java-tree.def: Fixed DEFTREECODE third argument.
19672 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19673 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19674 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19675 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19676 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19677 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19678 * lang.c (java_tree_code_type, java_tree_code_length,
19679 java_tree_code_name): New arrays.
19680 (lang_init): Append Java tree node definitions to Gcc ones.
19681 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19683 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19685 (java_lex): Allow declaration of empty string constants. Retain
19686 location information on CASE_TK and DEFAULT_TK.
19687 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19688 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19689 Modified to be more robust.
19690 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19691 (build_new_invocation, try_builtin_assignconv,
19692 patch_switch_statement, string_constant_concatenation,
19693 build_string_concatenation, patch_string_cst, patch_string,
19694 java_expand_switch): New function declarations.
19695 * parse.y: Rules related to switch and EH tagged <node>.
19696 (label_id): Set to NULL_TREE
19697 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19699 (this_or_super:): Fixed indentation.
19700 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19701 statement_expression:): Removed call to RULE on all sub-rules.
19702 (switch_expression:, switch_labels:): New rules.
19703 (switch_statement:, switch_block:, switch_block_statement_groups:,
19704 switch_block_statement_group:, switch_labels:, switch_label:):
19706 (throw_statement:, synchronized_statement:, try_statement:):
19707 Defined temporary actions.
19708 (class_instance_creation_expression:): Call
19709 build_new_invocation. Fixed indentation.
19710 (field_access): Fixed indentation.
19711 (method_invocation): Likewise.
19712 (make_qualified_primary): Use THIS_EXPR.
19713 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19714 resolving from SUPER, set *type_found.
19715 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19716 (java_complete_tree): Removed unused local variable `location'. Case
19717 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19718 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19719 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19720 STRING_CST: case. default: checks for patchable strings.
19721 (complete_function_arguments): Transform string constant or
19722 crafted StringBuffer if necessary.
19723 (build_method_invocation): Fixed comments.
19724 (build_new_invocation): New function.
19725 (patch_assignment): Call try_builtin_assignconv to figure a valid
19726 assignment conversion between builtin types.
19727 (try_builtin_assignconv): New function.
19728 (build_binop): Use URSHIFT_EXPR directly to call build.
19729 (operator_string): Use UNARY_PLUS_EXPR.
19730 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19732 (do_merge_string_cste, merge_string_cste,
19733 string_constant_concatenation, build_string_concatenation,
19734 patch_string, patch_string_cst): New function.
19735 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19736 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19737 (build_newarray_node): Use NEW_ARRAY_EXPR.
19738 (build_this): Use THIS_EXPR.
19739 (build_return): Enable debug information on return statement.
19740 (build_if_else_statement): Likewise.
19741 (complete_labeled_statement): Fixed related comment.
19742 (build_loop_body): Fixed comment.
19743 (build_bc_statement): Enable debug information on break/continue
19745 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19747 (patch_switch_statement, case_identity, java_expand_switch): New
19750 1998-09-21 Per Bothner <bothner@cygnus.com>
19752 * buffer.h (BUFFER_INIT): New macro.
19753 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19754 Pass (struct jcf_partial *state) to most functions.
19755 (jcf_block, jcf_relocation): New types.
19756 Support labels, branches, conditionals, loops.
19758 1998-09-21 Tom Tromey <tromey@cygnus.com>
19760 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19762 1998-09-21 Per Bothner <bothner@cygnus.com>
19764 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19765 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19766 not integer_type_node (INT_TYPE_SIZ bits).
19768 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19770 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19771 * jcf-dump.c (print_exception_table): New function.
19772 (disassemble_method): Better handling of wide instructions.
19773 Make more robust for bad input.
19775 1998-09-30 Jeffrey A Law (law@cygnus.com)
19777 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19780 1998-09-17 Jeffrey A Law (law@cygnus.com)
19782 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19784 1998-09-17 Tom Tromey <tromey@cygnus.com>
19786 * Makefile.in ($(PARSE_H)): Removed target.
19788 1998-09-17 Jeffrey A Law (law@cygnus.com)
19790 * Makefile.in (JAVA_OBJS): Add memmove.o
19791 (memmove.o): New target & rules.
19793 1998-09-15 Tom Tromey <tromey@cygnus.com>
19795 * expr.c (expand_invoke): Don't generate a call to the class init
19798 1998-09-14 Jeffrey A Law (law@cygnus.com)
19800 * Makefile.in: Add many missing dependencies.
19801 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19803 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19804 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19806 1998-09-11 Per Bothner <bothner@cygnus.com>
19808 * decl.c (complete_start_java_method): If method is static (and
19809 not private) call _Jv_InitClass.
19810 * expr.c (expand_invoke): Don't call build_class_init.
19812 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19814 1998-09-10 Jeffrey A Law (law@cygnus.com)
19816 * Make-lang.in (GCJ): Define before using.
19818 1998-09-09 Jeffrey A Law (law@cygnus.com)
19820 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19821 losing due to namespace pollution in GNU getopt.h
19823 1998-09-09 Tom Tromey <tromey@cygnus.com>
19825 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19826 (java.all.cross): Likewise.
19827 (java.rest.encap): Likewise.
19829 1998-09-08 Jeffrey A Law (law@cygnus.com)
19831 * gjavah.c (print_class_decls): Fix thinko in arglist
19832 * jcv-io.c (find_classfile): Similarly.
19834 1998-09-07 Jeffrey A Law (law@cygnus.com)
19836 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19838 1998-09-05 Tom Tromey <tromey@cygnus.com>
19840 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19841 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19842 * Makefile.in (PARSE_C): New macro.
19843 (PARSE_H): Likewise.
19844 (PARSE_SCAN_C): Likewise.
19845 ($(PARSE_C)): Target renamed from parse.c.
19846 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19847 (clean): Remove parse-scan.c as well.
19848 (parse.o): Depend on $(PARSE_C).
19850 1998-09-05 Anthony Green <green@cygnus.com>
19852 * README, license.terms: Removed.
19854 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19855 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19856 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19857 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19858 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19859 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19860 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19861 and Java trademark attribution.
19863 1998-09-04 Tom Tromey <tromey@cygnus.com>
19865 * Makefile.in: Use gcjh, not gjavah.
19866 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19867 * Make-lang.in: Changed gjavah to gcjh everywhere.
19869 1998-09-03 Per Bothner <bothner@cygnus.com>
19871 * gjavah.c: Support new -prepend -add -append flags.
19872 (print_method_info): Method is not virtual if class is final.
19874 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19876 * jv-scan.c: Fixed copyright assignment.
19877 * keyword.gperf: Likewise.
19878 * keyword.h: Likewise.
19879 * lex.c: Fixed copyright assignment.
19880 (java_lex): Push unicode back when parsing '<'.
19881 * lex.h: Fixed copyright assignment.
19882 * parse-scan.y: Likewise.
19883 * parse.h: Fixed copyright assignment.
19884 (build_debugable_stmt, complete_for_loop): New function prototypes.
19885 * parse.y: Fixed copyright assignment.
19886 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19887 size_zero_node when completing a loop with no exit condition.
19888 (for_statement_nsi:): Define action.
19889 (for_init:, for_update:): Return size_zero_node when empty.
19890 (declare_local_variables): Call build_debugable_stmt.
19891 (build_debugable_stmt): New function.
19892 (build_loop_body): Build debugable statement around loop
19894 (complete_loop_body): Take into account the debugable statement
19895 around the EXIT_EXPR.
19896 (complete_loop_body): New function.
19897 (patch_exit_expr): Fixed condition inversion.
19899 1998-09-02 Tom Tromey <tromey@cygnus.com>
19901 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19902 name of thread define.
19903 * jvspec.c (THREAD_NAME): New macro.
19905 (THREADLIB): Likewise.
19906 (lang_specific_driver): Recognize attempt to link with thread
19907 library or gc library. Recognize -ljava on command line so it
19908 isn't linked against more than once.
19910 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19912 * parse-scan.y (report_main_declaration): Name of the class
19913 containing `main' can be a qualified name.
19915 1998-08-31 Tom Tromey <tromey@cygnus.com>
19917 * config-lang.in: Changed gjavac to gjc everywhere.
19918 * Make-lang.in: Changed gjavac to gjc everywhere.
19920 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19922 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19923 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19924 and install the files.
19925 * Makefile.in (JAVA_OBJS_LITE): New variable.
19926 (compiler:): Now include jv-scan as a dependency.
19927 (../jv-scan$(exeext), parse-scan.c): New targets.
19928 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19929 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19930 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19931 check for errors even if parse_only.
19932 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19934 (yylex): New function. Uses java_lex body.
19935 (java_lex): Removed commented out statement. Remove local variable
19936 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19937 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19938 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19939 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19940 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19941 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19943 (java_lex_error): Empty if JC1_LITE is defined.
19944 (java_get_line_col): Return 0 if JC1_LITE is defined.
19945 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19946 SET_MODIFIER_CTX): Moved into the section containing the macros
19947 conditionally defined by JC1_LITE.
19948 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19949 argument if JC1_LITE is defined.
19950 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19951 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19953 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19954 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19955 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19956 to different values according to JC1_LITE.
19957 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19958 declared if JC1_LITE set.
19959 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19960 defined if JC1_LITE not set.
19961 (struct parser_ctx): Reorganized and skip the jc1 front end part
19963 (java_layout_classes): New function definition.
19964 (java_push_parser_context, java_init_lex, yyparse, yylex,
19965 yyerror): Prototype always declared. All other static function
19966 prototypes declared only if JC1_LITE is not set.
19967 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19968 declared in parse.h.
19969 (java_layout_classes): New function.
19970 (java_complete_expand_methods): No longer layout the class here.
19971 * parse-scan.y: New file.
19972 * jv-scan.c: New file.
19974 1998-08-25 Tom Tromey <tromey@cygnus.com>
19976 * gjavah.c (main): Handle -friend option.
19977 (friend_specs): New global.
19978 (generate_access): Handle friend_specs.
19979 (process_file): Likewise.
19980 (MAX_FRIENDS): New macro.
19981 (friend_count): New global.
19982 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19983 Changed all callers.
19985 1998-08-24 Per Bothner <bothner@cygnus.com>
19987 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19988 (main): Handle processing all the entries of a named .zip archive.
19989 * jcf-io.c (jcf_trim_old_input): New function.
19990 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19992 1998-08-24 Per Bothner <bothner@cygnus.com>
19994 * lang.c (flag_assume_compiled): Make default be on.
19996 1998-08-21 Per Bothner <bothner@cygnus.com>
19998 * jcf-dump.c: Add bunches of flags to control output more.
19999 (process_class): New function; support printing more than one class.
20000 (main): Support new --print-main and --javap flags.
20001 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
20002 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
20004 1998-08-20 Per Bothner <bothner@cygnus.com>
20006 Change mangling of dispatch table to match C++ vtable (w/thunks).
20007 * class.c (build_dtable_decl), java-tree.h: New function.
20008 (make_class_data): Call it.
20009 * decl.c (init_decl_processing): Likewise.
20011 1998-08-19 Warren Levy <warrenl@cygnus.com>
20013 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20014 soft_anewarray; adjust args passed.
20015 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20016 match _Jv_NewObjectArray.
20018 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20020 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20021 * expr.c (loopup_label): Call create_label_decl.
20022 (create_label_decl): New function.
20023 (java_lang_expand_expr): Call expand_start_bindings with argument
20025 * java-tree.h Added space after PROTO in function declarations
20027 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20028 (create_label_decl, push_labeled_block): New function
20030 * lex.c (label_id): Initialize.
20031 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20033 * parse.h Added space after PROTO in function declarations when
20035 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20036 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20037 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20038 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20040 (struct parser_ctxt): New fields current_loop,
20041 current_labeled_block.
20042 (build_if_else_statement, patch_if_else_statement,
20043 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20044 generate_labeled_block, complete_labeled_statement,
20045 build_bc_statement, patch_bc_statement, patch_loop_statement,
20046 build_new_loop, build_loop_body, complete_loop_body): New function
20048 * parse.y (java_warning_count): New global variable.
20049 (label_id): New static variable.
20050 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20051 (block:): Return size_zero_node when block is empty.
20052 (empty_statement:): Return size_zero_node.
20053 (statement:): Implement supplemental action when for_statement: is
20055 (label_decl:): New rule.
20056 (labeled_statement:): Rewritten using label_decl. Actions
20058 (labeled_statement_nsi:): Likewise.
20059 (if_then_statement): Actions implemented.
20060 (while_expression): New rule.
20061 (while_statement:): Rewritten using while_expression. Actions
20063 (while_statement_nsi:): Likewise.
20064 (do_statement_begin:): New rule.
20065 (do_statement:): Rewritten using do_statement_begin. Actions
20067 (for_statement:): Rewritten using for_begin. Actions implemented.
20068 (for_statement_nsi:): Likewise.
20069 (for_header:, for_begin:): New rules.
20070 (for_init:): Actions implemented.
20071 (statement_expression_list:, break_statement:,
20072 continue_statement:): Likewise.
20073 (yyerror): Count number of issued warning(s).
20074 (java_report_errors): Report error(s) and/or warning(s).
20075 (java_complete_class): Use build_java_argument_signature to
20076 recompute completed method signature.
20077 (java_check_regular_methods): New locals method_wfl and aflags.
20078 Use method_wfl instead of lookup_cl during error reports. Fixed
20079 indentation and modified some error messages. Use
20080 lang_printable_name in method instead of the DECL_NAME. New code
20081 to issue warnings on methods not overriding corresponding methods
20082 private to a different package.
20083 (java_method_add_stmt): Call add_stmt_to_compound.
20084 (add_stmt_to_compound): New function.
20085 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20086 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20087 (build_if_else_statement, patch_if_else_statement,
20088 build_labeled_block, generate_labeled_block,
20089 complete_labeled_statement, build_new_loop, build_loop_body,
20090 complete_loop_body, patch_loop_statement, build_bc_statement,
20091 patch_bc_statement, patch_exit_expr): New functions.
20092 * typeck.c (build_java_signature): Build argument signature before
20093 enclosing it in between parenthesis.
20095 1998-08-17 Warren Levy <warrenl@cygnus.com>
20097 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20098 (JAVA_OBJS): Added reminder comment
20100 1998-08-13 Nick Clifton <nickc@cygnus.com>
20102 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20103 be interpreted as a long long.
20105 1998-08-13 Warren Levy <warrenl@cygnus.com>
20107 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20108 soft_initialise_class. Use _Jv_NewMultiArray, not
20109 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20110 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20111 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20112 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20114 1998-08-12 Per Bothner <bothner@cygnus.com>
20116 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20117 length_identifier_node): New global tree node constants.
20118 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20119 Replace uses by super_identifier_node etc.
20120 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20122 * parse.y (resolve_field_access): Don't special-case ".length" if
20123 flag_emit_class_files.
20124 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20125 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20128 1998-08-11 Per Bothner <bothner@cygnus.com>
20130 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20131 * class.c (make_method_value): Remove init for removed fields.
20133 * class.c (layout_class): Use build_java_argument_signature.
20134 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20136 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20137 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20138 (build_java_signature): Don't use push_java_argument_signature.
20140 * typeck.c (lookup_argument_method): New function.
20141 * parse.y (java_check_regular_methods): Use lookup_argument_method
20142 instead of lookup_java_method2 followed by lookup_java_method.
20144 * parse.y (check_method_redefinition): Minor optimization.
20146 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20147 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20149 1998-08-10 Tom Tromey <tromey@cygnus.com>
20151 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20154 * gjavah.c (java_float_finite): Use K&R-style definition.
20155 (java_double_finite): Likewise.
20156 (generate_access): Now returns void. Changed all callers.
20157 (last_access_generated): Removed.
20158 (process_file): Only make a single pass over the .class file.
20160 1998-07-29 Per Bothner <bothner@cygnus.com>
20162 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20163 for compatibility for G++ (with -fvtable-thunks).
20164 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20166 * gjavah.c (process_file): Use public inheritance for super-class.
20168 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20170 * lex.c (java_init_lex): Initialize ctxp->package.
20171 * parse.h (struct parser_ctxt): package and package_len replaced
20172 by tree package, an identifier node. Field method_decl_list is
20173 gone. Fixed comments.
20174 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20175 class_in_current_package): New function prototypes.
20176 * parse.y (array_type:): Set class loaded flag on primitive type
20178 (package_declaration:): Assign ctxp->package to the
20180 (method_invocation:): Handle invocation of method qualified by
20182 (single_type_import_declaration:): Removed ambiguity check.
20183 (java_pop_parser_context): New local variable `next'. Reset and
20184 set IMPORT_CLASSFILE_NAME flags on current and previous import
20186 (java_accstring_lookup): Use new local macro COPY_RETURN.
20187 (lookup_field_wrapper): New function.
20188 (parser_qualified_classname): Use merge_qualified_name.
20189 (parser_check_super_interface): Broaden error message.
20190 (do_resolve_class): Check for qualified class name in the current
20191 compilation unit if appropriate.
20192 (process_imports): Check for already defined classes.
20193 (check_pkg_class_access): Got rid of call to
20194 get_access_flags_from_decl.
20195 (java_complete_expand_methods): Call safe_layout_class based on
20196 the current class size.
20197 (make_qualified_primary): Build a WFL qualification on primary if
20199 (merge_qualified_name): New function.
20200 (make_qualified_name): Use merge_qualified_name.
20201 (resolve_expression_name): Use safe_lookup_field.
20202 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20203 (resolve_qualified_expression_name): Likewise. Check on resolved
20204 element accessibility.
20205 (not_accessible_p, class_in_current_package): New functions.
20206 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20207 (patch_method_invocation_stmt): Merged common pieces. Check
20208 accessibility of invoked method.
20209 (check_for_static_method_reference): Add returned type in error
20211 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20212 (refine_accessible_methods_list): Merged two conditions in test.
20213 (java_complete_class): Sanity check on stabilize_ref gone.
20214 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20216 1998-07-28 Per Bothner <bothner@cygnus.com>
20218 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20220 1998-07-24 Tom Tromey <tromey@cygnus.com>
20222 * gjavah.c (F_NAN): Removed.
20223 (F_NAN_MASK): New macro.
20224 (F_POSITIVE_INFINITY): Removed.
20225 (F_NEGATIVE_INFINITY): Likewise.
20226 (java_float_finite): Rewrote.
20227 (D_NAN_MASK): Renamed.
20228 (java_double_finite): Rewrote.
20229 (D_POSITIVE_INFINITY): Removed.
20230 (D_NEGATIVE_INFINITY): Likewise.
20232 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20233 If verbose, print underlying representation of value in hex.
20235 1998-07-24 Per Bothner <bothner@cygnus.com>
20237 * buffer.h, buffer.c: New files.
20238 * Makefile.in (JAVA_OBJS): Add buffer.o.
20240 Support locals variables and writing their debug entries to .class.
20241 * jcf-write.c: Simplify some by user new buffer type.
20242 (vode_buffer_grow): Removed.
20243 (struct localvar_info): New type.
20244 (localsvars, localvartable): New buffers.
20245 (localvar_alloc, localvar_free): New functions.
20246 (generate_bytecode_insns): Handle local variables.
20247 (generate_classfile): Write LocalVariableTable attribute.
20249 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20251 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20252 * zipfile.h (ZIPMAGIC): New macro.
20254 1998-07-24 Tom Tromey <tromey@cygnus.com>
20256 * Makefile.in (gjavah.o): Updated dependencies.
20257 (jcf-dump.o): Likewise.
20258 (all.indirect): Use ../gjavah.
20259 (../gjavah$(exeext)): Likewise.
20260 (clean): Don't remove gjavah.
20261 (clean): Remove parse.c, not java/parse.c.
20262 * Make-lang.in (java): Added gjavah.
20263 (gjavah$(exeext)): New target.
20264 (GJAVAH_SOURCES): New macro.
20265 (java.all.build): Added gjavah.
20266 (java.all.cross): Likewise.
20267 (java.rest.encap): Likewise.
20268 * config-lang.in (compilers, stagestuff): Added gjavah.
20270 1998-07-23 Tom Tromey <tromey@cygnus.com>
20272 * gjavah.c (java_float_finite): New function.
20273 (java_double_finite): Likewise.
20274 (F_POSITIVE_INFINITY): New macro.
20275 (F_NEGATIVE_INFINITY): Likewise.
20277 (D_POSITIVE_INFINITY): Likewise.
20278 (D_NEGATIVE_INFINITY): Likewise.
20280 (print_field_info): Use java_float_finite and java_double_finite.
20282 1998-07-23 Per Bothner <bothner@cygnus.com>
20284 * parse.y (method_header): Name "this" implicit argument.
20286 1998-07-22 Per Bothner <bothner@cygnus.com>
20288 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20289 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20290 (put_linenumber): New function.
20291 (generate_bytecode_insns, generate_classfile): Write line numbers.
20293 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20295 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20296 (lookup_name, build_known_method_ref, build_class_init,
20297 build_invokevirtual, invoke_build_dtable, match_java_method,
20298 build_field_ref, pushdecl_force_head, build_java_binop,
20299 binary_numeric_promotion, build_decl_no_layout,
20300 build_java_arrayaccess, build_newarray, build_anewarray,
20301 build_java_array_length_access, build_java_arraynull_check): New
20302 extern function prototypes.
20303 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20304 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20306 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20308 * jcf.h (jcf_out_of_synch): New extern function prototype.
20309 * parse.h: Static/global function implemented in parse.y
20310 prototyped and declarations moved at the end of the file.
20311 (DECL_P): Check that the argument isn't null.
20312 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20313 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20314 (QUAL_DECL_TYPE): New macro.
20315 (PARAMS): Macro definition removed.
20316 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20317 (return_statement:): Call build_return.
20318 (field_access:): Call make_qualified_primary in sub rule.
20319 (method_invocation:): Build method invocation and call
20320 make_qualified_primary when processing primaries.
20321 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20322 get_type_from_signature.
20323 (java_check_regular_method): Extra integer 0 argument when calling
20324 lookup_java_method2.
20325 (lookup_java_interface_method2): Extra method DECL argument when
20326 calling lookup_java_interface_method2.
20327 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20328 COMPOUND_EXPR node.
20329 (java_complete_expand_method): Layout current class iff not
20330 already done. Don't process interface's methods.
20331 (java_complete_expand_method): Use super class only if it
20332 exists. Use current class otherwise.
20333 (make_qualified_primary): New function.
20334 (resolve_expression_name): Process qualified expression or
20335 expression from primary the same way.
20336 (resolve_expression_name): Two last arguments to
20337 resolve_field_access are now NULL_TREEs.
20338 (resolve_field_access): New variable is_static. Local field must
20339 be DECLs. is_static computed on field DECLs only. Append code in
20340 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20341 to initialize field_type.
20342 (resolve_qualified_expression_name): New local variable,
20343 previous_call_static and is_static. Handle primaries with function
20344 calls, casts, array references and `this'. `super' now handled as
20345 `(super_class)this'. Use is_static to clarify boolean expressions.
20346 Added code to handle case where a proper handle is required to
20347 access a field. Use QUAL_DECL_TYPE where applicable.
20348 (maybe_access_field): New function.
20349 (patch_method_invocation_stmt): New arguments primary, where,
20350 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20351 deleted. Use `where' as a type to search from if specified. Check
20352 for static method reference where forbidden. Append primary or
20353 current_this to the argument list if not calling constructor nor
20355 (check_for_static_method_reference): New function.
20356 (patch_invoke): Layout the class on which new is done if
20358 (lookup_method_invoke): Changed format to report errors on
20360 (qualify_ambiguous_name): New local variable this_found. Now
20361 handle things from primaries. Method call are considered
20363 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20364 changed into NULLs.
20365 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20366 (java_complete_tree): New case fo RETURN_EXPR. Process function
20367 call arguments in separate function.
20368 (complete_function_arguments): New function.
20369 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20371 (patch_assignment): Take the return function slot into account as
20372 a RHS. Distinguish assignment from a return.
20373 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20374 when checking methods in interfaces.
20375 (resolve_type_during_patch): NULL argument to unresolve_type_p
20376 instead of NULL_TREE.
20377 (patch_newarray): Fixed typo in comment.
20378 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20379 (build_return, patch_return): New functions.
20380 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20382 1998-07-21 Per Bothner <bothner@cygnus.com>
20384 * constants.c (find_name_and_type_constant, find_fieldref_index,
20385 find_methodref_index): New methods.
20386 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20387 just return given method. Also, rename to build_known_method_ref.
20388 (expand_invoke): Rename call to build_invoke_non_interface.
20389 * java-tree.h, parse.h: Update prototype.
20390 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20391 (such as expand_expr_stmt) if flag_emit_class_files.
20392 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20393 STACK_TARGET, IGNORE_TARGET): New macros.
20394 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20395 (generate_bytecode_insn): New function to generate method's bytecode.
20396 (generate_classfile): Node generate Code attribute for a method.
20397 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20398 push_long_const, field_op, adjust_typed_op, maybe_wide):
20399 New functions used by generate_bytecode_insn.
20401 * typeck.c (signature_include_return): Remove variable.
20402 (push_java_argument_signature, build_java_argument_signature): New.
20403 (build_java_signature): Use push_java_argument_signature.
20404 * parse.y: Use build_java_argument_signature instead of fiddling
20405 with signature_include_return.
20407 1998-07-17 Tom Tromey <tromey@cygnus.com>
20409 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20412 * Makefile.in (all.indirect): Added gjavah$(exeext).
20413 (gjavah$(exeext)): Added $(exeext).
20416 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20418 * class.c (layout_class): Call to java_layout_parsed_class replace
20419 by safe_layout_class.
20420 * expr.c (build_java_array_length_access): Removed static storage
20421 class in the function definition.
20422 (build_java_arraynull_check): Likewise.
20423 Also fixed typos in two comments.
20424 * lex.c (java_init_lex): Initialize static global kw_length.
20425 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20426 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20428 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20429 * parse.h (resolve_no_layout): New static function declaration.
20430 (get_identifier_in_static): Declaration removed.
20431 (java_layout_parsed_class): Function name declaration changed to
20433 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20434 not_initialized_as_it_should_p, build_this): New static function
20436 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20437 binary_numeric_promotion, stabilize_reference,
20438 build_decl_no_layout, build_java_arrayaccess): Extern function
20439 declarations moved into their own section.
20440 (build_newarray, build_anewarray, build_java_array_length_access,
20441 build_java_arraynull_check): New extern function declarations.
20442 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20443 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20445 (CALL_CONSTRUCTOR_P): New macro.
20446 * parse.y (kw_length): New static global tree node.
20447 (return_statement): Tagged <node>.
20448 (RETURN_TK): Tagged <operator>.
20449 (variable_declarator_id:): Build variable declaration with an
20450 empty initialization value if a syntax error was found in the
20451 initialization part of the variable declaration.
20452 (statement_without_trailing_substatement:): return_statement: now
20453 uses the default rule.
20454 (return_statement:): Temporarily fixed to return NULL_TREE.
20455 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20456 (class_instance_creation_expression:): Class creation rules now
20457 call build_method_invocation upon reduction.
20458 (array_creation_expression:): Rules call build_newarray_node upon
20460 (dim_exprs:): Build a list of dimension expressions.
20461 (dim_expr:): Store location of the OSB_TK in the dimension
20463 (method_invocation:): Added a new error rule.
20464 (build_unresolved_array_type): WFL argument may also be an array
20465 on a primitive type. Name of the argument changed to reflect this.
20466 (method_declarator): Insert argument type at the beginning of the
20467 argument type list and later reverse the list.
20468 (unresolved_type_p): Argument 'returned' may be optionally
20470 (java_layout_class_from_source): Function renamed
20472 (resolve_and_layout): Now call resolve_no_layout and
20474 (resolve_no_layout): New function.
20475 (purify_type_name): New function.
20476 (complete_class_report_errors): Call purify_type_name during error
20477 report on a type not found.
20478 (process_imports): error_found local variable doesn't need to be
20479 initialized to zero.
20480 (declare_local_variables): New local type_wfl. Fixed typo in error
20481 message. type_wfl assigned to unresolved type and used to register
20482 incomplete type. Build a WFL around the variable initialization
20483 statement so that debug info can be generated on it.
20484 (source_start_java_method): Reverse argument list after they've
20486 (current_this): New static global variable.
20487 (java_complete_expand_methods): Set current_this when appropriate.
20488 (resolve_expression_name): Build correct static and non static
20489 field access bearing a simple name.
20490 (resolve_field_access): Resolve the length field of arrays. Handle
20492 (patch_method_invocation_stmt): Set the type of the method
20493 invocation to error_mark_node. This value is later overridden by a
20494 valid type, if any. Don't handle qualified constructor invocation
20495 as qualified method invocation. Call lookup_method_invoke with its
20496 new flag. It's no longer necessary to access the selected method
20497 as the value of a tree list. Handle constructor invocation.
20498 (patch_invoke): Reverse argument list when invoking non interface
20499 methods. Insert call to new as the first argument of the
20501 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20502 defined within a final class. Return INVOKE_STATIC if the invoked
20503 method is a constructor.
20504 (lookup_method_invoke): New lc argument is a flag to indicate a
20505 constructor lookup. Now handle constructor lookup. Choose the most
20506 specific method in case several were matching the invocation
20507 requirements. Return a method decl instead of a tree list featuring
20508 one single method decl element.
20509 (refine_accessible_methods_list): New lc flag argument to
20510 indicate that a constructor is being looked up.
20511 (not_initialized_as_it_should_p): New function.
20512 (java_complete_tree): Now process fake tree codes
20513 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20514 save_expr on resolved function call arguments. Case on
20515 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20516 (patch_assignment): LHS can be a field access expression. When
20517 dealing with reference, lhs_type is the promoted type of the
20518 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20520 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20521 (patch_binop): Use not_initialized_as_it_should_p where
20523 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20524 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20526 (resolve_type_during_patch): New function.
20527 (patch_cast): Call resolve_type_during_patch to resolve type and
20528 report error accordingly.
20529 (patch_array_ref): Use not_initialized_as_it_should_p where
20530 applicable. Array base expression is saved before being
20531 used. Promote the type of an array elements if it contains non
20533 (build_newarray_node, patch_newarray, build_this): New functions.
20535 1998-07-16 Tom Tromey <tromey@cygnus.com>
20537 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20538 increment it in `for' statement.
20539 (print_field_info): If number is inf or nan, don't print it.
20540 (print_method_info): If method name is `delete', just ignore it.
20541 (print_c_decl): Special-case jstringArray.
20543 * gjavah.c (help): New function.
20544 (no_argument): New function.
20545 (usage): Changed text.
20546 (main): Rewrote argument handling. Now handles -v, --help,
20548 (version): New function.
20549 (found_error): New global.
20550 (main): Return found_error.
20551 (generate_access): Set found_error.
20552 (print_c_decl): Likewise.
20554 1998-07-15 Tom Tromey <tromey@cygnus.com>
20556 * gjavah.c (print_c_decl): Don't print "," when examining field.
20557 Skip type name when looking at "[L" types.
20558 (process_file): Now static.
20559 (generate_access): Now returns int.
20560 (last_access_generated): New global.
20561 (process_file): Clear last_access_generated; make multiple passes
20563 (print_field_info): Just return if generate_access returns true.
20564 (print_method_info): Likewise. Also, allow <init> functions to
20566 (print_c_decl): Added is_init argument. Print constructors
20568 (print_cxx_classname): Use UTF8_GET to extract characters from
20570 (print_base_classname): New function.
20571 (print_class_decls): New function.
20572 (process_file): Use it.
20573 (utf8_cmp): New function.
20575 1998-07-13 Nick Clifton <nickc@cygnus.com>
20577 * lang-options.h: Format changed to match changes in gcc/toplev.c
20578 to implement a --help option.
20580 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20582 * decl.c (init_decl_processing): Revert change to dtable_type.
20584 1998-07-09 Per Bothner <bothner@cygnus.com>
20586 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20588 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20590 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20592 * lang.c (lang_init): Default flag_exceptions to 1, without
20593 checking to see if it's 2 first.
20595 1998-07-08 Jeffrey A Law (law@cygnus.com)
20597 * constants.c: Include "system.h".
20598 * decl.c: Likewise.
20599 * lang.c (flag_new_exceptions): Get via extern now.
20600 (lang_init_options): New functions. Turn on flag_new_exceptions.
20602 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20604 * lex.c (java_lex): Return 0 when we see an invalid character in
20607 * lex.c (java_read_char): Specify extra argument when calling
20609 (java_read_unicode, java_parse_end_comment,
20610 java_parse_escape_sequence): Likewise,
20611 (java_lex): Specify extra argument when calling
20612 java_lex_error. Test that IDs are beginning with a legal character
20613 for IDs. Handle invalid characters with an error message and a
20614 call to java_lex_error.
20615 (java_lex_error): Adjust column position by new argument
20616 `forward'. Issue an error even if in the middle of reporting an
20619 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20621 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20622 we don't explicitly put a null pointer when we're copying it.
20624 1998-07-07 Tom Tromey <tromey@cygnus.com>
20626 * gjavah.c (print_cxx_classname): New function.
20627 (super_class_name): Likewise.
20628 (print_super_fields): Removed.
20629 (in_super): Removed.
20630 (print_field_info): Never generate #defines.
20631 (print_c_decl): Changed generated types to match JNI. No longer
20632 print class name before method name.
20633 (print_method_info): Print "static" before static methods.
20634 Print "virtual" before non-final methods.
20635 (usage): Use exit(1), not exit(-1).
20637 (print_field_info): Use %.17g to print a double.
20638 (last_access): New globals.
20639 (process_file): Initialize last_access.
20640 (usage): Now static.
20641 (ACC_VISIBILITY): New define.
20642 (generate_access): New function.
20643 (print_field_info): Call it.
20644 (print_method_info): Likewise. Also, generate information for all
20645 methods, not just native methods. Return void.
20646 (print_c_decl): Return void.
20647 (print_field_info): Return void.
20649 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20651 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20652 processing the jc1 grammar file. Prefix bison functions and
20653 variables with java_.
20654 (parse.c): Dependencies on parse.h and lex.h
20655 * expr.c (build_java_arrayaccess): Function now global.
20656 * java-tree.h: Comment reorganized to carry on previous
20657 classification effort.
20658 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20659 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20660 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20661 java_parse (new prefix java_ generated by bison).
20662 (java_layout_parsed_class, java_register_parsed_class): Function
20664 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20665 * lex.c (static tree wfl_op): Variable deleted.
20666 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20667 ctxp fields to NULL_TREE.
20668 (java_lex): No longer create WFL for operators. Filename caching
20669 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20670 created as STRING_CST and later expanded. Removed extra argument
20671 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20673 (build_wfl_node): Removed code in comments.
20674 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20675 store token and location data in the current bison token.
20676 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20677 static/extern function declaration at the beginning of the file.
20678 (struct qualification): Data structure definition deleted.
20679 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20680 (qualify_ambiguous_name): Function declaration modified. Function
20681 now returns nothing.
20682 (build_array_ref, patch_array_ref, make_qualified_name,
20683 resolve_qualified_expression_name, maybe_generate_clinit,
20684 resolve_field_access): New static function declarations.
20685 (build_java_arrayaccess): New extern function declaration.
20686 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20687 (CALL_EXPR_PRIMARY): Macro deleted.
20688 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20689 (struct parser_ctxt): Field initialized_final
20690 removed. non_static_initialized, static_initialized: New fields.
20691 * parse.y (static tree kw_super, static tree kw_this): New global
20693 (%union): tree wfl field of operator member replaced by int
20694 location. WFLs are non longer created for operators.
20695 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20696 (qualified_name:): Now calls make_qualified_name to build the
20698 (type_declaration:): Consider generating <clinit> when class
20700 (variable_declarator:): Directly build an assignment node when the
20701 variable is initialized when declared.
20702 (this_or_super:): Build a WFL and set current location when THIS
20703 or SUPER are parsed.
20704 (expression_statement:): Wrap statement around a WFL.
20705 (primary_no_new_array:): Fixed typo. Changed value returned by
20706 THIS_TK because of its new type (temporary).
20707 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20708 (field_access:): Build qualified name with SUPER.
20709 (method_invocation:): Fixed returned value because of SUPER's new
20711 (array_access:): Use OSB_TK location information.
20712 (post_increment_expression:, post_decrement_expression:,
20713 unary_expression:, pre_increment_expression:,
20714 pre_decrement_expression:, unary_expression_not_plus_minus:,
20715 cast_expression:, multiplicative_expression:,
20716 additive_expression:, shift_expression:, relational_expression:,
20717 equality_expression:, and_expression:, exclusive_or_expression:,
20718 inclusive_or_expression:, conditional_and_expression:,
20719 conditional_or_expression:, assignment:): Use new location/token
20720 information available on operators.
20721 (create_class): Set super_decl_type to NULL_TREE when processing
20723 (register_fields): Field initialization is now a MODIFY_EXPR
20724 node. Chain initialization code to the matching lists (according
20725 to the field declaration modifiers).
20726 (maybe_generate_clinit): New function.
20727 (method_header): Don't set method's DECL_NAME to a WFL when adding
20728 methods to java.lang.Object.
20729 (resolve_and_layout): Now can return NULL_TREE if the type
20730 resolution fails. Otherwise, return the class DECL instead of its
20732 (check_method_redefinition): Don't patch method DECL_NAME if it
20733 belongs to java.lang.Object.
20734 (process_imports): Simply assign error_found to the value returned
20735 by check_pkg_class_access.
20736 (declare_local_variables): Don't use their init statements (if
20737 any) when parsing error were previously found. Reuse MODIFY_EXPR
20738 build during parsing as an init statement.
20739 (java_method_add_stmt): Now return the current method body.
20740 (java_layout_parsed_class, java_register_parsed_class): Functions
20742 (java_complete_expand_methods): Initialize the constant pool on a
20743 per class basis. Layout the classes before expanding their method
20744 bodies. Don't try expand artificial constructor code if error were
20745 found. Make the classes data and register them if no error were
20747 (java_complete_expand_method): Retrieve an artificial constructor
20748 argument list before entering its body. Assign the top block to
20749 the artificial constructor function body and set types of declared
20750 blocks and compound statements to void. Walk method body if not an
20751 artificial constructor.
20752 (make_qualified_name, cut_identifier_in_qualified): New functions.
20753 (resolve_expression_name): Fixed comments. Save/restore the
20754 current class CLASS_LOADED_P flag value. Build non qualified
20755 static field access and handle qualified expression names.
20756 (resolve_field_access, resolve_qualified_expression_name): New
20758 (patch_method_invocation_stmt): Use the new expression resolution
20759 scheme, calling resolve_field_access when the function call is
20760 resolved as an expression.
20761 (qualify_ambiguous_name): Function rewritten to work on qualified
20762 expression produced by make_qualified_name.
20763 (java_complete_tree): Promote type when function's argument are
20764 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20765 the assignment to discover further errors if RHS is a expression
20766 name that fails to evaluate. Declare LHS initialized even though
20767 the assignment failed. Don't use the location variable and removed
20768 extra argument in patch function calls. Now handle the ARRAY_REF
20769 case and build internal string representation when STRING_CSTs are
20771 (build_method_invocation): Don't wrap function call around a WFL.
20772 (build_assignment): Likewise. Use the operator location
20774 (patch_assignment): Handle array access LHSs. Handle error
20775 provenance, resulting in a better error report.
20776 (build_binop): Use op_location from operator as binop location
20778 (build_unaryop, build_incdec, build_cast): Likewise.
20779 (patch_binop): Extract location information from the node. Fixed
20780 typo in error message.
20781 (patch_unary_op): Extract location information from the node.
20782 (build_array_ref, patch_array_ref): New functions.
20784 1998-07-01 Tom Tromey <tromey@cygnus.com>
20786 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20787 match _Jv_IsInstanceOf.
20788 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20789 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20791 1998-06-30 Tom Tromey <tromey@cygnus.com>
20793 * decl.c (init_decl_processing): Functions are now named
20794 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20796 1998-06-29 Per Bothner <bothner@cygnus.com>
20798 * java-tree.h (load_class): Add prototype.
20799 * class.c (is_compiled_class): Add missing arg to load_class.
20800 * expr.c (expand_java_NEW): Call load_class.
20801 * parse.y (process_import): Removed bogus use of void return value.
20803 1998-06-25 Per Bothner <bothner@cygnus.com>
20805 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20806 Function name is "_Jv_Throw" instead of "soft_athrow".
20807 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20808 Function name is "_Jv_AllocObject" instead of "soft_new".
20809 Takes an extra parameter (object size).
20810 * expr.c: Update calls.
20812 1998-06-24 Per Bothner <bothner@cygnus.com>
20814 * lex.c (java_get_line_col): Handle end-of-file.
20815 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20817 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20819 * lang.c (lang_init): Make -fexceptions the default.
20820 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20821 exception handling is not turned on.
20823 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20825 * lang.c (flag_new_exceptions): Make this this default.
20826 * decl.c (end_java_method): Call emit_handlers.
20827 * except.c (method_init_exceptions): Set language code and version.
20828 (expand_start_java_handler): Enable exception, and call
20829 expand_eh_region_start.
20830 (expand_end_java_handler): Enable exception, and set up catch blocks.
20831 (emit_handlers): New routine to generate the saved handlers.
20832 * java-except.h (emit_handlers): Add prototype.
20834 1998-06-12 Per Bothner <bothner@cygnus.com>
20836 We used to have three different representations of the constant pool:
20837 the CPool structure, the tree_constant_pool, and the constructures
20838 used to build the Class object (which may need class and string
20839 constants) in compiled code. None were appropriate for compiling
20840 to .class files, so I did a major overhaul.
20842 First, the tree_constant_pool array was removed. Things were
20843 modified to the CPool structure in the JCF could be used.
20844 Second, a "capacity" field was added to the CPool, and functions
20845 written to search for a matching constant, adding one if not found.
20846 The code that generated the Class object was changed to use a CPool.
20847 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20848 the static Class object are now only in build_constants_constructor.
20849 Finally, I wrote code which can generate a .class file (including its
20850 constant pool) from the RECORD_TYPE of a class. This is a big step
20851 on the way to compiling Java source into .class files.
20853 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20854 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20856 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20857 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20858 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20859 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20860 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20861 (lang_type): Removed constant_pool field.
20862 * jcf.h (CPool): Renamed size to count. Added field capacity.
20863 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20864 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20865 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20867 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20868 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20869 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20870 (set_constant_entry, find_constant1, find_constant2,
20871 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20872 find_utf8_constant, find_class_or_string_constant): New functions.
20874 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20875 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20876 (give_name_to_class, get_class_constant): Likewise.
20877 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20878 (get_name_and_type_constant, get_ref_constant): Removed.
20879 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20880 * parse.y: Don't save/restore tree_constant_pool.
20881 * verify.c (verify_jvm_instructions): Update for new approach.
20882 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20884 * lang-options.h: Added -femit-class-file, -femit-class-files.
20885 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20886 (lang_f_options): Added "emit-class-file(s)".
20888 * expr.c (build_java_arrayaccess): Generate more efficient array
20889 bounds checking, by using unsigned compare.
20891 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20893 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20895 * parse.h: New comment on the handling of unresolved type
20896 identifiers. JDEPs are now part of the jdep_code enum.
20897 (typedef struct jdep): Now use enum jdep_code or int, depending on
20898 availability. Both are narrowed down to an 8 bits bitfield.
20899 (CALL_EXPR_PRIMARY): Fixed comment.
20901 1998-06-10 Tom Tromey <tromey@cygnus.com>
20903 * Make-lang.in (java): Added gjavac and jvgenmain.
20904 (java.start.encap): Depend on gjavac.
20905 (java.rest.encap): Depend on jvgenmain.
20907 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20908 (JAVA_CROSS_NAME): Likewise.
20909 (java.all.build): Depend on jvgenmain and gjavac.
20910 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20911 (jvgenmain$(exeext)): New target.
20912 (java.install-common): Wrote.
20913 * config-lang.in (compilers, stagestuff): Added gjavac and
20916 1998-06-10 Dave Brolley <brolley@cygnus.com>
20918 * lang.c (lang_decode_option): New argc/argv interface.
20920 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20922 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20923 * decl.c (build_decl_no_layout): New function.
20924 * expr.c (java_lang_expand_expr): Layout declarations found in
20925 blocks before they're pushed.
20926 * jcf-parse.c (load_class): Save current line when parsing class
20928 (parse_source_file): Register class before expanding their
20930 * lang.c (put_decl_node): Produce `null' when `void *' is
20932 * lex.c (static tree wfl_op): New static global, for error report
20934 (java_init_lex): wfl_operator and wfl_op initialized
20935 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20937 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20938 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20939 build_unresolved_array_type): New static function definitions.
20940 (build_decl_no_layout): New extern function declared.
20941 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20942 faulty modifier exists.
20943 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20944 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20945 (UNARY_PLUS_EXPR): New fake operator.
20946 (struct parser_ctxt): New field osb_number.
20947 * parse.y (static tree wfl_operator): New static WFL for operator
20948 bound error messages.
20949 (DECR_TK, INCR_TK): Moved.
20950 (OP_TK): Tagged <operator>.
20951 (array_type:): Now call build_unresolved_array_type.
20952 (dim_expr:): Count the number of '[' seen.
20953 (post_increment_expression, post_decrement_expression,
20954 pre_increment_expression, pre_decrement_expression,
20955 unary_expression_not_plus_minus, unary_expression:): Actions are
20956 now building the corresponding unary expressions.
20957 (cast_expression:): Actions are now building cast expressions.
20958 (build_unresolved_array_type): New function.
20959 (create_interface): Reset the number of declared interfaces.
20960 (create_class): Likewise.
20961 (method_header): Methods declared within the scope of an interface
20962 are now implicitly set public and abstract.
20963 (java_complete_class): Variable's and parameter's type are patched
20964 with a promoted type.
20965 (declare_local_variables): Resolved non builtin types are promoted
20966 before being used to build a variable decl. Removed type patch
20967 posted on variable initialization statement.
20968 (source_start_java_method): Use build_decl_no_layout to build the
20969 decl of a parameter of incomplete type.
20970 (java_register_parsed_class): Process interfaces too. Call
20971 rest_of_decl_compilation on each processed class declarations.
20972 (java_complete_expand_methods): Don't attempt to expand things in
20974 (java_complete_tree): Process CONVERT_EXPR, even though it always
20975 has a type. Propagate error_mark_node to node's type too. Promote
20976 method's call argument type and return error_mark_node if
20977 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20978 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20979 handle unary operator nodes.
20980 (build_assignment): Added comment.
20981 (print_int_node): New function.
20982 (patch_assignment): New second argument. New error handling. Use
20983 print_int_node. Handle references. Use can_cast_to_p to issue
20984 different error message according to the context and check upon
20985 the initialization of the RHS.
20986 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20987 (operator_string): Handle more operators.
20988 (patch_binop): No longer use a function static
20989 wfl_operator. Improved error message on shift distance.
20990 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20991 patch_cast): New functions.
20993 1998-06-05 Per Bothner <bothner@cygnus.com>
20995 * jvspec.c: New file.
20996 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20998 * java-tree.h (identifier_subst): Add declaration.
21000 1998-06-04 Tom Tromey <tromey@cygnus.com>
21002 * jvgenmain.c (main): Generate call to JvRunMain.
21004 * class.c (make_class_data): Push value for "sync_info" field.
21005 * decl.c (init_decl_processing): Push "sync_info" field.
21007 1998-06-03 Per Bothner <bothner@cygnus.com>
21009 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
21010 Java (source) name, not signature.
21011 Set TYPE_ALIGN to (at least) that of element_type.
21013 1998-06-02 Per Bothner <bothner@cygnus.com>
21015 * class.c: Moved classname-mangling-rekated code to ...
21016 * mangle.c: ... this new file.
21017 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21018 * Makefile.in: Update for above changes.
21020 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21022 * expr.c (truthvalue_conversion): Convert integer and floating
21023 point value to their truth value.
21024 * lex.c (java_lex): Handle the `null' literal.
21025 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21026 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21027 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21030 * parse.y: Reorganization/documentation on token declaration.
21031 (binop_lookup[]): New added new tree codes.
21032 (relational_expression): Build corresponding binary operators.
21033 (equality_expression, conditional_and_expression,
21034 conditional_or_expression): Likewise.
21035 (java_complete_class): Fix crash in debug message.
21036 (java_complete_tree): Check initialization of method call
21037 arguments. Further bogus node evaluation to detect more error
21038 during assignments. Handles more binary operators.
21039 (patch_assignment): Use DECL_P.
21040 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21042 (operator_string): Handle more case. Compacted source.
21043 (patch_binop): Changed function comment. Checking for
21044 uninitialized first operand takes the compound assignment into
21045 account and uses DECL_P. Checking for uninitialized second operand
21046 delayed to routine's end. Use macros to issue type bound error
21047 messages and issue messages on both operands if their types are
21048 different. Force fixed type into node. Handle all binary
21051 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21053 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21054 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21055 build operator node and return tokens.
21056 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21057 * parse.h (java_complete_tree): Changed returned type in prototype.
21058 (build_method_invocation, build_assignment, patch_assignment,
21059 patch_binop): New static function declarations.
21060 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21061 BUILD_EXPR_WFL): New macros.
21062 * parse.y (enum tree_code binop_lookup[]): New static for token to
21064 (%union): Parser union has new sub-structure `operator'.
21065 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21066 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21067 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21068 ASSIGN_ANY_TK): Tokens tagged `operator'.
21069 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21070 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21071 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21072 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21073 (assignment_operator:): Rule tagged `operator'.
21074 (expression_statement:): Re-installed default rule.
21075 (method_invocation:): Sub rules call build_method_invocation.
21076 (postfix_expression:): Don't attempt to resolve name here. Just
21078 (multiplicative_expression:): Sub-rules build corresponding binop
21080 (additive_expression:, shift_expression:, and_expression:,
21081 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21082 (assignment:): Sub rule invoke build_assignment.
21083 (assignment_operator:): Default rules on sub rules.
21084 (force_error): Added documentation on this variable.
21085 (declare_local_variables): Build initialization calling
21087 (expand_start_java_method): Removed unused rtx declaration. Mark
21088 arguments as already initialized.
21089 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21090 (java_complete_expand_methods): Don't process next method if
21091 completion of the previous one triggered errors.
21092 (java_complete_expand_method): Call source_end_java_method if no
21093 error were found during completion.
21094 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21095 locals declaratilon. Handle names found within a class. Return
21096 error_mark_node when things aren't found.
21097 (patch_method_invocation_stmt): Return error_mark_node on failures.
21098 (patch_invoke): Removed unused local. Return the correct node.
21099 (java_complete_tree): Now returns a value. The BLOCK section binds
21100 local identifiers and the type of a BLOCK is now void. Assign the
21101 result of operand completion on COMPOUND_EXPR. Assign the
21102 encapsulated node of a WFL to the result of its completion, except
21103 when the node is an identifier. Now handle MODIFY_EXPR and several
21104 binary operators. Return error_mark_node on errors.
21105 (build_method_invocation, build_assignment, patch_assignment,
21106 build_binop, operator_string, patch_binop): New functions.
21107 * typeck.c (binary_numeric_promotion): New function.
21109 1998-05-21 Per Bothner <bothner@cygnus.com>
21111 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21112 Replace most uses of ident_subst by identifier_subst.
21114 * class.c (push_class_static_dummy_field): Removed function.
21115 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21116 instead of looking got "class" static field. Create that decl here.
21117 (class_identifier_node): Removed; no longer needed.
21118 (init_class_processing): Don't init class_identifier_node.
21119 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21120 Do nreverse 0 times (instead of twice) for Object and Class.
21121 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21123 1998-05-20 Per Bothner <bothner@cygnus.com>
21125 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21126 while initializing linenumber_count and linenumber_table.
21127 Do it before init_function_start (which calls emit_line_note).
21128 * expr.c (expand_byte_code): Don't need to clear lineno here.
21130 1998-05-18 Tom Tromey <tromey@cygnus.com>
21132 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21133 then mangle number as _N_.
21135 * class.c (mangle_class_field): New function.
21136 (build_class_ref): Set assembler name of class reference using
21137 mangle_class_field.
21138 (push_class_static_dummy_field): Likewise.
21140 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21142 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21143 of assigning to TREE_CODE. The latter method exploits a feature
21144 of GCC that is not ANSI compliant.
21146 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21148 * decl.c (pushdecl_force_head): New function.
21149 (pushlevel): Removed conditional printf.
21150 (complete_start_java_method): Don't enter local variable scope if
21151 function is compiled from source code.
21152 * expr.c: parse.h now included
21153 (java_lang_expand_expr): New function.
21154 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21155 printf. Terminate buffer when doing directories.
21156 * jcf-parse.c (parse_source_file): Call lang_init_source before
21157 parsing and before code generation.
21158 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21159 use printf if the macro is defined.
21160 * lang.c (lang_init): Install lang_expand_expr hook on
21161 java_lang_expand_expr.
21162 (java_dummy_print): New function.
21163 (lang_init_source): New function.
21164 * lex.c (java_lex): Remember location of an opening brace at the
21165 second nesting level.
21166 (java_is_eol): Unget character seen after a CR if it is EOF.
21167 * parse.h: Now includes lex.h
21168 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21169 printf if the macro is defined.
21170 (expand_start_java_method, build_expr_block, enter_block,
21171 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21172 New static function declarations.
21173 (pushdecl_force_head): New extern function declaration.
21174 (INCOMPLETE_TYPE_P): New macro.
21175 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21176 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21177 BLOCK_EXPR_ORIGIN): New macros.
21178 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21179 DECL_SOURCE_LINE_LAST): New macros.
21180 (struct parser_ctxt): Removed field current_method_decl, redundant
21181 with the field current_function_decl. Added fields
21182 first_ccb_indent1 and pending_block.
21183 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21184 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21186 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21187 (compilation_unit:): Cosmetic on sub rule.
21188 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21189 (variable_initializer:): Installed default rule on expression:.
21190 (method_declaration:): method_header: starts a new
21191 method. method_body: installs the function body, absorbs blocks
21192 emitted for temporary variable scopings, pops function's body block
21193 and merges function's last statement lineno in DECL_SOURCE_LINE.
21194 (method_body:): Installed default rules.
21195 (block:): Call enter_block when an opening brace is seen. Absorb
21196 scoping blocks and call exit_block when a closing brace is seen.
21197 (block_statement:): Cosmetic changes.
21198 (method_invocation:): Create WFL around CALL_EXPR node.
21199 (patch_stage): Added comment around definition.
21200 (method_header): Try to use first_ccb_indent1 as the first line of
21201 the method, so BP debug info are emitted at the first opening
21202 brace of the function. If the function has no body, use the
21203 location of the function's name. Override currently defined method
21204 name with the matching WFL so we can point redefinition errors
21205 using the location where the function's name was declared.
21206 (check_abstract_method_header): Interprets DECL_NAME as an
21207 identifier or as a WFL, accordingly.
21208 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21209 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21210 location and name information out of it and reinstall DECL_NAME to
21211 its original identifier node value.
21212 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21213 function's source code).
21214 (read_import_dir): Test the value returned by find_class and issue
21215 a fatal accordingly.
21216 (declare_local_variables): Push a new block for the scope of the
21217 new variable(s) if code has been already generated at that nesting
21218 level. Pinpoint redefinition errors using the variable id
21219 WFLs. Generate initialization code if necessary. If the variable
21220 type is incomplete, register a patch on its decl.
21221 (source_start_java_method): Rewritten. Define a new block for the
21222 function's parameters. Build parameter decl out of function's
21223 arguments and register them for a patch if their types are
21225 (expand_start_java_method): Includes the part of
21226 source_start_java_method that was pushing the parameter decls and
21227 completing the method start code.
21228 (source_end_java_method): Removed call the expand_end_bindings and
21229 poplevel (already taken care of). Reinstall function's arguments
21230 and get function's last line of code before calling
21231 expand_function_end.
21232 (java_method_add_stmt): New comment before the function's
21233 code. Complement the second operand of the current COMPOUND_EXPR
21235 (java_complete_expand_methods): Don't generate debug info on line
21236 zero when expanding a generated constructor.
21237 (java_complete_expand_method): Set start and end line numbers for
21238 a artificially generated constructor to one and manually call
21239 enter_block and exit_block when defining it. For all methods:
21240 expand function's start calling the new expand_start_java_method
21241 and invoke java_complete_tree on the effective method's body, if
21243 (resolve_expression_name): Now use lookup_name_in_blocks to search
21244 local variable decls and print out an error when variables are
21246 (patch_method_invocation_stmt): Inserted comment before the
21248 (lookup_method_invoke): Chain method's arguments using chainon
21249 with the current arg list as a second argument. Inserted missing
21250 IDENTIFIER_POINTER when reporting an error on methods not found.
21251 (refine_accessible_methods_list): Don't retain constructors.
21252 (patch_arguments): Function removed.
21253 (java_complete_tree): Inserted comment before the function's
21254 code. New case for BLOCKs. Moved the WFL case a bit
21255 further. Complete function's arguments.
21256 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21257 maybe_absorb_scoping_blocks): New functions.
21259 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21261 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21263 * jcf-parse.c (parse_source_file, java_error_count): New forward
21264 and extern declarations.
21265 (java_parse_abort_on_error): Macro moved.
21266 (jcf_parse_source): fatal called if fopen fails. Now calls
21268 (parse_source_file): New parse_only parameter. Reflects the
21269 elimination of the second pass.
21270 (yyparse): parse_source_file called with argument set to 0.
21271 * jcf.h (JCF_ZERO): Sets java_source to zero.
21272 * lex.c (java_init_lex): pass argument is gone. Function modified
21273 to be called once during the analysis of a file.
21274 (java_unget_unicode): Fixed typo in fatal message.
21275 (java_get_line_col): Likewise.
21276 (java_lval): Likewise. String literals no longer built during
21278 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21280 * parse.h (MODIFIER_WFL): New macro.
21281 (parse_check_super, parser_check_super_interface): Now return int.
21282 (parser_chain_incomplete_item, not_builtin_p,
21283 complete_method_decl): Declarations removed.
21284 (build_method_invocation_stmt, build_invoke): Renamed using the
21285 `patch' instead of `build'
21286 (register-incomplete_type, obtain_incomplete_type,
21287 java_complete_tree, java_complete_expand_method,
21288 unresolved_type_p, create_jdep_list): New function declarations.
21289 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21290 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21291 (jdep): New typedef on new struct _jdep.
21292 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21293 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21294 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21295 JDEP_RESOLVED_P): New macros.
21296 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21297 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21298 JDEP_VARIABLE): New enum values and jdep kinds.
21299 (jdeplist): New typedef on struct _jdeplist.
21300 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21302 (CALL_EXPR_PRIMARY): New macro.
21303 (struct parser_ctxt): Fields java_pass, current_method_decl,
21304 method_decl_list deleted. New field jdeplist.
21305 (INCOMPLETE_P): Macro deleted.
21306 * parse.y (single_type_import_declaration:): Removed pass switch.
21307 (type_import_on_demand_declaration): Likewise.
21308 (field_declaration:): Removed pass switch on all sub rules.
21309 (class_declaration:): Call the complete_class_decl removed on
21311 (method_declaration:): Removed second pass switch. No longer chain
21312 methods decl when method_header reduced.
21313 (method_header:): Sub rules no longer depend on pass switch.
21314 (method_declarator:): Likewise.
21315 (method_body:): Likewise.
21316 (abstract_method_declaration:): Likewise.
21317 (block_statement:): Likewise.
21318 (local_variable_declaration:): Likewise.
21319 (argument_list:): Likewise.
21320 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21321 removed. Partial CLASS_EXPR tree node built instead.
21322 (postfix_expression:): Removed pass switch on all sub rules.
21323 (java_pop_parser_context): Free classd_list content.
21324 (yyerror): Call obstrack_grow0 to finalize error message.
21325 (check_class_interface_creation): Comment modified to reflect new
21326 returned value meaning. Removed second pass switch. Return 1 if an
21327 error was found, 0 otherwise. Adjust pointer on filename if a
21328 leading path separator was found.
21329 (maybe_create_class_interface_decl): Removed first pass switch
21330 when linking the class decl to the class_list. Install a new
21331 jdep_list for the class.
21332 (add_superinterfaces): List of unresolved interfaces is
21333 gone. Unresolved interfaces are directly added to the current
21335 (create_interface): Second pass shortcut removed.
21336 ctpx->modifier_ctx access through MODIFIER_WFL.
21337 (create_class): Second pass shortcut removed. Call to
21338 register_incomplete_type replaces the call to
21339 parser_chain_incomplete_item.
21340 (complete_class_decl): Function removed.
21341 (duplicate_declaration_error): New way of retrieving redeclared
21343 (register_fields): Call to lookup_modifier_cl replaced by
21344 MODIFIER_WFL. New way of handling unresolved type, using
21345 unresolved_type_p and obtain_incomplete_type.
21346 register_incomplete_type replaces call to parser_chain_incomplete_item.
21347 (patch_stage): New static global variable.
21348 (method_header): New way of handling unresolved type, using
21349 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21350 indicates that the method decl needs to be patched.
21351 (check_abstract_method_header): Call to lookup_modifier_cl
21352 replaced by MODIFIER_WFL.
21353 (method_declarator): Incomplete argument type are registered
21354 calling register_incomplete_type. Patch on the declared method is
21355 issued in that case.
21356 (unresolved_type_p): New function.
21357 (parser_check_super_interface): New comment to reflect function's
21358 modified returned type (int). Function and has a new argument
21359 this_wfl. Call to parse_error_context uses this_wfl instead of
21360 relying on lookup_cl.
21361 (parser_check_super): Comment reflects function's new returned
21362 type (int). Function returns nonzero value on error.
21363 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21364 register_incomplete_type, jdep_resolve_class): New functions to
21365 handle incomplete types in declarations.
21366 (java_complete_class): Rewritten to work with the new incomplete
21367 type handling scheme.
21368 (complete_class_report_errors): Likewise.
21369 (complete_method_decl): Removed: it jobs is now handled by
21370 java_complete_class.
21371 (do_resolve_class): Class loaded in not already loaded and not
21372 found in Java source code.
21373 (java_check_regular_methods, java_check_abstract_methods): Don't
21374 call complete_method_decl anymore.
21375 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21376 (read_import_dir): Got rid of the pass number dependency.
21377 (declare_local_variables): New handling of unresolved types (patch
21379 (source_start_java_method): New parameter level. Function called
21380 with level set to 1 when argument types are potentially
21381 unresolved. Called to complete the job with level set to 2 once
21382 types are complete.
21383 (source_end_java_method): Call to permanent_allocation
21384 removed. Waiting to be replaced by a more suitable obstack
21386 (java_complete_expand_methods, java_complete_expand_method,
21387 java_expand_finals): New functions.
21388 (build_method_invocation_stmt): Renamed
21389 patch_method_invocation_stmt. Extracts function call expression
21390 (wfl) and arguments (args) from CALL_EXPR tree operands.
21391 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21392 call. Patch the function and argument operand of the CALL_EXPR
21394 (patch_argument, java_complete_tree): New functions.
21396 1998-04-20 Per Bothner <bothner@cygnus.com>
21398 Recover from missing fields and methods (i.e. error instead of fatal).
21399 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21400 * expr.c (expand_invoke): Recover from missing method.
21401 (expand_java_field_op): Recover from missing field.
21402 Inline references to java.lang.{Integer,Char,...}.TYPE.
21403 * typeck.c (get_type_from_signature), java-tree.h: New function.
21404 * class.c (add_method): Use get_type_from_signature.
21405 (build_class_ref): Handle a class that was not found.
21406 * typeck.c (convert): Handle conversion to pointers (for convenience).
21407 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21408 instead of lookup_field to handle missing fields.
21410 * jcf-parse.c (process_zip_dir): Set java_source.
21412 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21414 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21416 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21418 * jcf-parse.c (load_class): Don't change input_filename before
21419 calling jcf_parse_source (but still do it before calling
21421 (jcf_parse_source): Assign input_filename after having saved the
21423 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21424 list. ctxp->modifier_ctx zeroed according to its new
21425 definition. ctxp->filename initialized. Removed
21426 JAVA_MODIFIER_CTX_UNMARK.
21427 (java_unget_unicode): Update the character based column position.
21428 (java_allocate_new_line): ref_count not used anymore. Always free
21429 ctxp->p_line. Initialize c_line->char_col to 0.
21430 (java_get_unicode): Update the character based column position.
21431 (java_lex): Use ctxp->elc to store current position in source
21432 file, at the beginning of the parsed token. Set modifier_ctx entry
21433 corresponding to the parse modifier to a WFL node. Return a WFL
21434 node when an identifier is parsed.
21435 (java_lex_error): Now uses ctxp->elc to store current position in
21437 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21438 * lex.h (build_wfl_node): New function definitions.
21439 (struct java_line): ref_count and next fields are gone. New field
21441 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21442 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21443 (JAVA_COLUMN_DELTA): New macro.
21444 (java_lc): New typedef on new struct _java_lc.
21445 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21446 (parse_error_context, parse_warning_context): Changed prototypes.
21447 (java_get_line_col): Added as an available global function.
21448 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21449 (IC_DECL): Replaced by macro IC_TYPE
21450 (DEPEND_WFL): New macro.
21451 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21453 (exit_java_complete_class): Removed a commented out statement.
21454 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21455 now an array of tree nodes. Deleted fields line_list and
21456 e_line. New field elc, to replace e_line.
21457 * parse.y (array_type:): Build WFL node.
21458 (qualified_name:): Build a single WFL node out of two. Retain
21459 the location information of the first node in the resulting node.
21460 (package_declaration:): Use package name as a WFL node
21461 (single_type_import_declaration:): Use imported name as a WFL node.
21462 (type_import_on_demand_declaration:): Use root of the imported
21463 packages as a WFL node.
21464 (field_declaration:): Removed unused local variable cl.
21465 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21466 (yyerror): New static elc. Removed static error_line, error_pos.
21467 New local code_from_source. Save ctxp->elc into elc at the first
21468 pass. Call java_get_line_col to get a string of the line where
21469 the error occurred.
21470 (debug_line): Removed static function.
21471 (parse_error_context, parse_warning_context): Parameter cl is now
21472 a WFL node. Use its value to initialize ctxp->elc.
21473 (redefinition_error): Parameter cl is now a WFL node.
21474 (parse_add_interface): New parameter wfl. No longer call
21475 lookup_cl, use wfl instead.
21476 (check_class_interface_creation): Parameter cl is now a WFL node.
21477 (maybe_create_class_interface_decl): Likewise.
21478 (add_superinterfaces): New function.
21479 (create_interface): Removed local cl, node, super_decl,
21480 super_decl_type. Function now uses id as a WFL node. Better
21481 warning/error report on obsolete or forbidden mix of
21482 modifiers. Now calls add_superinterfaces to register interfaces.
21483 (create_class): Removed local cl, node. Local variable id is used
21484 as a WFL node. Better error report on forbidden modifier
21485 mix. Uses add_superinterfaces to register interfaces.
21486 (find_field): Argument cl is now a WFL node. Now store the WFL
21487 node of a fields that needs to be checked for their
21489 (method_header): Local variable node non longer used. Local
21490 variable id replaces cl.
21491 (check_modifiers_consistency): Local variable cl is now a WFL
21493 (method_declarator): Local variable cl replaced by parameter id.
21494 (parser_qualified_name): Now uses parameter name as a WFL node.
21495 (parser_check_super_interface): New parameter wfl, for achieve
21496 greater accuracy during error reports.
21497 (parser_chain_incomplete_item): New parameter named location. Used,
21498 along the decl, to construct the incomplete item node.
21499 (java_complete_class): resolve_class now uses WFL node extracted
21500 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21502 (complete_method_decl): Unresolved function's argument types are WFL.
21503 (resolve_class): Parameter cl is now a WFL node.
21504 (resolve_and_layout): Likewise.
21505 (do_resolve_class): Likewise. Try first to use cl and then do the
21506 lookup on the decl when calling check_pkg_class_access.
21507 (complete_class_report_errors): Use IC_TYPE in place of
21508 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21509 instead of doing a lookup over the decl.
21510 (java_check_final): Use WFL info from field tree list.
21511 (lookup_cl): Rewritten and returns a statically defined WFL node.
21512 (lookup_modifier_cl): Now uses information from WFL nodes.
21513 (process_imports): Likewise.
21514 (read_import_dir): name and cl arguments replaced by a single WFL
21515 node. Function modified accordingly.
21516 (find_in_imports_on_demand): Now uses WFL node.
21517 (check_pkg_class_access): cl argument is now a WFL node.
21518 (declare_local_variables): Fixed to use WFL nodes.
21519 (resolve_expression_name): Likewise.
21520 (build_method_invocation_stmt): name_combo argument renamed
21521 wfl. Function modified to use WFL nodes.
21522 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21523 (lookup_method_invoke): cl is now a WFL node. Added missing
21524 IDENTIFIER_POINTER to class type decl name.
21526 1998-04-14 Dave Brolley <brolley@cygnus.com>
21528 * lang.c (init_parse): Now returns char* containing the filename.
21530 1998-04-10 Per Bothner <bothner@cygnus.com>
21532 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21534 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21535 * class.c (make_class_data): If flag_assume_compiled, initial class
21536 state is CSTATE_PREPARED; make superclass and interfaces direct
21537 references, rather than constant pool indexes.
21539 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21541 * parser.y: Include flags.h. Removed debug variable pl.
21542 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21543 (block:): Likewise.
21544 (labeled_statement_nsi:): Generate debug info when reducing
21545 expression_statement:.
21546 (check_pkg_class_access): get_access_flags_from_decl invocation
21547 fixed for new CLASS_* flags location.
21548 (source_end_java_method): Save/restore parser context when
21549 entering/leaving this routine. Restore lineno to its right value
21550 before calling expand_end_bindings.
21551 (build_method_invocation_stmt): build_invoke called with the
21552 current line information.
21553 (build_invoke): New argument cl. Wrap the function call around a
21555 (refine_accessible_methods_list): Changed comment, removed
21557 * parse.h: Fixed typo in comments.
21558 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21559 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21560 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21562 * lex.c (java_lex): Record the last closing curly bracket of a
21564 * jcf-parse.c (jcf_parse_source): Now calls
21565 java_check_methods. Clarified comment, fixed typo.
21567 1998-04-09 Dave Brolley <brolley@cygnus.com>
21569 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21570 (finish_parse): Expose for non USE_CPPLIB builds.
21572 1998-04-08 Jeffrey A Law (law@cygnus.com)
21574 * lang.c (lang_print_xnode): New function.
21576 1998-04-03 Per Bothner <bothner@cygnus.com>
21578 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21579 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21580 used to build a class's dispatch table.
21581 (make_class_data): Generate dispatch table if flag_assume_compiled.
21582 Set dtable of class object to address of class_dtable_decl.
21584 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21585 be volatile and have side effects - generates better code.
21587 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21588 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21590 * expr.c (expand_invoke): If class is final, method is
21591 effectively final, so can call it directly.
21593 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21595 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21597 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21599 * parse.y (build_method_invocation_stmt): Removed extra argument
21602 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21604 * expr.c (dtable_indent): Now static global.
21605 (expand_invoke): Now call invoke_build_dtable and
21606 build_invokevirtual.
21607 (invoke_build_dtable, build_invokevirtual): New functions.
21608 * jcf-io.c (find_class): Defer issuing a warning by setting
21609 jcf->outofsynch to 1.
21610 * jcf-parse.c (jcf_out_of_synch): New function.
21611 (load_class): Test this_jcf.outofsynch flag and call
21612 jcf_out_of_synch accordingly.
21613 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21614 comment indentation.
21615 * lex.c (java_get_unicode): Fixed code indentation.
21616 (java_lex): Create string literal. Fixed typo. Removed several
21617 premature obstack_free.
21618 * parse.h: New enums for name resolution and invocation mode.
21619 (struct qualification): New data structure.
21620 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21621 (do_resolve_class, build_method_invocation_stmt,
21622 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21623 debug_line, identical_subpath_p, invocation_mode,
21624 refine_accessible_methods_list, build_invoke,
21625 lookup_method_invoke): New functions declared.
21626 (build_invokevirtual, invoke_build_dtable, match_java_method,
21627 build_field_ref, jcf_out_of_synch): New references to external
21629 (struct parse_ctxt): Removed artificial_constructor field.
21630 * parse.y: (array_type:): Type defined for this rule.
21631 (class_type:): Installed default rule for interface_type:.
21632 (array_type:): Now build Java array type.
21633 (qualified_name:): Now use obstack_grow0.
21634 (method_declaration:): Skip the artificial constructor added to
21636 (abstract_method_declaration:): Execute the code only during pass 1.
21637 (block:): Installed default rule in block_statements:.
21638 (block_statement:): Add the statement to the method during pass 2.
21639 (statement_expression): Installed default rule for
21640 method_invocation:.
21641 (argument_list:): Added code to build the argument list.
21642 (method_invocation:): Added call to create the method invocation
21644 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21645 (debug_line): New function for debug.
21646 (complete_class_decl): No longer do something during pass 1.
21647 (method_header): Use BUILD_PTR_FROM_NAME.
21648 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21650 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21651 function's main comment.
21652 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21654 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21655 (resolve_class): Now works with arrays.
21656 (do_resolve_class, resolve_and_layout): New functions.
21657 (java_check_regular_methods): Reverse method list before and after
21658 having processed it. No longer set ctxp->artificial_constructor.
21659 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21660 accordingly. Fixed typo in issued error message. Now use
21662 (find_in_imports_on_demand): Now use obstack_grow0.
21663 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21664 (source_end_java_method): Call expand_expr_stmt instead of
21665 expand_expr. Calls it before calling expand_function_end.
21666 (java_method_add_stmt): Do nothing if errors were found during
21668 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21669 (build_method_invocation_stmt, build_invoke, invocation_mode,
21670 lookup_method_invoke, refine_accessible_methods_list,
21671 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21673 * typeck.c (build_java_signature): Properly end method signature
21674 if return type skipped.
21675 (match_java_method): New function.
21677 1998-03-16 Per Bothner <bothner@cygnus.com>
21679 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21681 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21683 * expr.c (build_invoke_non_interface): New function.
21684 (methods_ident, ncode_ident): Now static globals.
21685 (expand_invoke): Use build_invoke_non_interface.
21686 * java-tree.h (struct lang_decl): New field function_decl_body.
21687 (DECL_FUNCTION_BODY): New macro.
21688 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21689 CLASS_FROM_SOURCE_P.
21690 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21691 before starting pass 2. Call to java_generate_parsed_class replaced
21692 by java_register_parsed_class.
21693 * lex.c: Fixed typo in header. Some line width related formating.
21694 * lex.h: Some line width related formating.
21695 * parse.h (source_end_java_method, resolve_expression_name,
21696 complete_class_decl, maybe_create_class_interface_decl,
21697 check_class_interface_creation): New static function declarations.
21698 (java_layout_parsed_class, java_method_add_stmt): New function
21700 (struct parser_ctxt): Field mark_class_generate removed. New
21701 fields class_list and artificial_constructor.
21702 * parse.y: Fixed typo in header.
21703 (class_declaration:): Call complete_class_decl when class body
21705 (method_declaration:): Call source_end_java_method in pass 2 when
21706 the method body is defined.
21707 (postfix_expression:): Do expression name resolution on sub-rule
21708 name during pass 2.
21709 (create_class, create_interface): Merged common pieces.
21710 (check_class_interface_creation, maybe_create_class_interface_decl):
21712 (complete_class_decl): New function.
21713 (register_fields): Fixed line width related typo.
21714 (method_header): Correctly skip first argument when fixing
21715 argument line. Changed the loop.
21716 (java_check_circular_reference): Now use ctxp->class_list.
21717 (java_complete_class): Removed start/stop marking.
21718 (java_check_regular_methods): Now takes a class decl as an
21719 argument. Add default constructor if none were encountered.
21720 (java_check_methods): Now use ctxp->class_list. Changed call to
21721 java_check_regular_methods.
21722 (source_start_java_method): Set DECL_ARG_TYPE for each function
21724 (source_end_java_method, java_method_add_stmt): New functions.
21725 (java_generate_parsed_class): No longer exists.
21726 (java_layout_parsed_class, java_register_parsed_class): New functions.
21727 (resolve_expression_name): New function.
21729 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21731 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21732 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21733 until pass initializations are done. Call read_import_dir with
21735 * parse.h: (lookup_modifier_cl): New function declared.
21736 (INTERFACE_FIELD_MODIFIERS): New macro.
21737 (OBSOLETE_MODIFIER_WARNING): New macro.
21738 * parse.y: (register_fields): Class type and current field name in
21739 local variables. Check modifier(s) if adding field(s) to an interface.
21740 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21741 and report errors using the faulty modifier line context.
21742 (lookup_modifier_cl): New function.
21743 (read_import_dir): Detect and report default import processing
21746 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21748 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21749 * class.c (is_compiled_class): Return 1 after making sure it
21750 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21751 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21752 * java-tree.h (flag_assume_compiled): Add decl.
21753 * lang.c (lang_f_options): Add the flag.
21754 (flag_assume_compiled): Add decl, default to 0.
21756 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21758 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21759 (is_compiled_class): Likewise.
21760 (layout_class): Likewise.
21761 (layout_class): Detect and lay out classes defined in source code.
21762 (interface_of_p, add_interface_do, may_add_interface): New
21764 (add_interface): Now use add_interface_do.
21765 (add_method_1): New function.
21766 (add_method): Now use add_method_1.
21767 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21768 (complete_start_java_method): New function.
21769 (start_java_mehod): Now call complete_start_java_method.
21770 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21771 (expand_invoke): Likewise and fixed typo.
21772 *gjava.c: (print_super_field): Use new argument to find_class
21775 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21776 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21777 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21779 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21780 (add_method_1, push_class): New prototypes.
21781 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21782 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21783 directory where the class was found.
21784 (find_class): New argument DO_CLASS_FILE. Function find_class
21785 modified accordingly.
21786 *jcf-parse.c: (fix_class_path): New function.
21787 (load_class): Use new VERBOSE argument. load_class now finds and
21788 loads/parses .class/.java files. Save read_state of current_jcf
21790 (java_parser_abort_on_error): New macro.
21791 (jcf_parse_source, parse_source_file): New function.
21792 (jcf_parse): Fixed typo.
21793 (yyparse): Call parse_source_file () only.
21794 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21795 writing the real class name back in the zip directory entry.
21796 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21797 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21798 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21799 (find_class): Prototype fixed.
21800 *lex.c: Added 1998 time stamp.
21801 Removed all static global variables, moved into the parser
21802 context data structure.. Now include unistd.h if SEEK_SET not
21804 (java_init_lex): Rewritten.
21805 (java_sneak_unicode): Modified current unicode access in current line.
21806 (java_unget_unicode): Likewise.
21807 (java_allocate_new_line): New allocation management.
21808 (java_read_char): Modified access and storage of unget_utf8_value.
21809 New way of processing current unicode.
21810 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21811 (java_get_unicode): Now use the parser context.
21812 (java_lineterminator): Likewise.
21813 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21814 of the reentrant parser implementation. Function now use the
21815 parser context data structure and java_lval. Fixed production of
21816 the float and double constant "out of range" error message. Fixed
21817 obstack use. Return integer value when hitting a modifier. Now
21818 return type for TRUE, FALSE and other predefined types. Return
21819 identifier as a TREE_LIST list containing the current line context
21820 as the TREE_VALUE sub-node.
21821 (java_unicode_2_utf8): Fixed typo in declaration.
21822 (java_lex_error): Now use the parser context data structure.
21823 *lex.h: Added 1998 time stamp.
21824 (struct java_line): New fields ref_count and next.
21825 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21826 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21827 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21828 *parse.h: Added 1998 time stamp.
21829 (java_parse_source_file): Renamed from parse_source_file.
21830 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21831 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21832 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21833 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21834 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21835 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21836 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21837 (struct parser_ctxt): New data structure to keep the parser context.
21838 *parse.y: Added 1998 time stamp, got rid of static global variables.
21839 (java_error_count, ctxp): New global variables.
21840 (%union): New value field.
21841 (numeric_type, integral_type): Rules removed.
21842 (primitive_type): Rule defined to handle integral, float, double and
21844 (qualified_name, package_declaration,
21845 single_type_import_declaration, type_import_on_demand_declaration,
21846 modifiers, class_declaration, super, interfaces,
21847 interface_type_list, class_body, field_declaration,
21848 field_declaration, variable_declarators, variable_declarator,
21849 variable_declarator_id, method_declaration, method_header,
21850 formal_parameter_list, formal_parameter, method_body, block,
21851 static, interface_declaration, extends_interfaces,
21852 abstract_method_declaration, local_variable_declarators): Rules now
21854 (force_error, do_warning): New global statics.
21855 (push_parser_context, parser_context_save_global,
21856 parser_context_restore_global, pop_parser_context): New functions.
21857 (yyerror): Now uses the global parser context. Fixed use of obstack.
21858 (parse_error, parse_error_context, parse_warning_context,
21859 java_accstring_lookup, redefinition_error, check_modifiers,
21860 parser_add_interface, create_interface, create_class, find_field,
21861 duplicate_declaration_error, register_fields, method_header,
21862 check_modifiers_consistency, check_abstract_method_header,
21863 method_declarator, parser_qualified_classname,
21864 parser_check_super_interface, parser_check_super,
21865 parser_chain_incomplete_item, java_check_circular_reference,
21866 layout_class_from_source, java_complete_class,
21867 complete_method_decl, resolve_class, complete_class_report_errors,
21868 java_check_final, check_method_redefinition,
21869 java_check_regular_methods, java_check_abstract_methods,
21870 java_check_methods, lookup_java_interface_method2,
21871 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21872 process_imports, find_in_imports, read_import_entry,
21873 read_import_dir, find_in_imports_on_demand,
21874 check_pkg_class_access, not_builtin_p, declare_local_variables,
21875 source_start_java_method, java_generate_parsed_class): New
21877 *typeck.c: (signature_include_return): New global variable.
21878 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21879 to add the function returned type in the signature.
21881 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21883 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21885 1998-01-29 Dave Brolley <brolley@cygnus.com>
21887 * Make-lang.in (java.info): Added.
21888 (java.install-info): Added
21890 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21892 * Makefile.in (clean): Also remove java/parse.c.
21894 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21896 Add a pair of -fbounds-check/-fno-bounds-check options.
21897 * lang.c (lang_decode_option): Add code to grok arguments.
21898 (flag_bounds_check): Add decl.
21899 (lang_f_options): New array w/ the option in it.
21900 * java-tree.h (flag_bounds_check): Add decl.
21901 * lang-options.h: New file.
21902 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21903 of a static macro value.
21904 (JAVA_ARRAY_EXCEPTION): Delete macro.
21906 1998-01-23 Per Bothner <bothner@cygnus.com>
21908 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21909 * expr.c (build_anewarray): Add missing promote_type.
21911 1998-01-22 Per Bothner <bothner@cygnus.com>
21913 Add array types with known length to optimize bounds checking.
21914 * typeck.c (build_java_array_type): Take length parameter.
21915 (java_array_type_length, build_prim_array_type): New functions.
21916 * java-tree.h: Update for new functions.
21917 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21918 * class.c: Use build_prim_array_type.
21919 * expr.c (can_widen_reference_to): Handle known-length array types.
21920 (verify_jvm_instructions): Keep track of integer push instructions
21921 followed by newarray/anewarray, so we can build known-length arrays.
21922 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21923 (java_array_data_offset): New function.
21924 (build_java_array_length_access): New function. Optimize if constant.
21925 (build_java_arrayaccess): Constant fold bounds check.
21926 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21927 (build_newarray, build_anewarray): New functions.
21928 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21929 * verify.c (merge_types): Handle known-lengh array types.
21931 1998-01-19 Per Bothner <bothner@cygnus.com>
21933 * expr.c (expand_byte_code): Fix performace bug, which caused
21934 searching linenumber_table to be linear rather than constant.
21936 1997-12-12 Per Bothner <bothner@cygnus.com>
21938 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21940 * decl.c, java-tree.h (soft_fmod_node): New global.
21941 * decl.c (init_decl_processing): Define __builtin_fmod.
21942 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21943 using __builtin_fmod.
21945 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21947 * keyword.h: New file, output of keyword.gperf as processed by
21949 * lex.c (java_lex_init): Initialize java_error_flag.
21950 * parse.c (YYERROR_NOW): Uses java_error_flag.
21951 * parse.y: New static java_error_flag. Useless definition of
21953 * parse.y (java_error): Portable error recovery using
21954 java_error_flag (not yet completely tuned).
21956 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21958 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21960 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21962 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21963 (parse.c, lex.c, keyword.h): New rules for Java source code
21965 * parse.c: Renamed into jcf-parse.c.
21966 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21967 * keyword.gperf: New file, Java keywords.
21968 * parse.y: New file, Java language grammar.
21969 * parse.h: New file, Java language grammar definitions.
21970 * lex.c: New file, Java language lexer.
21971 * lex.h: New file, Java language lexer definitions.
21973 1997-12-03 Per Bothner <bothner@cygnus.com>
21975 * decl.c (clinit_identifier_node), java-tree.h: New global.
21976 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21977 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21978 * expr.c (expand_java_field_op): Check for invalid assignment
21981 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21983 1997-10-27 Per Bothner <bothner@cygnus.com>
21985 * verify.c (verify_jvm_instructions): When processing a handler,
21986 attempt to set the current_subr to the right value.
21987 (More complicated code combines Sep 17 and Oct 22 versions.)
21989 1997-10-24 Per Bothner <bothner@cygnus.com>
21991 * class.c (push_class): Figure out (guess) name of source file.
21992 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21993 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21994 (parse_class_file): Change return type from int to void.
21995 Call debug_start_source_file/debug_end_source_file.
21997 * expr.c (build_java_binop): Fix masking 2nd operand.
21998 * decl.c (init_decl_processing): Set sizetype first.
22000 1997-10-22 Per Bothner <bothner@cygnus.com>
22002 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
22003 (Revert Sep 17 change.)
22005 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
22007 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
22008 .class extension in their name and fix thing so we don't process
22009 them parse_zip_file_entries().
22010 (parse_zip_file_entries): Cleaned unused local variables.
22012 1997-10-20 Per Bothner <bothner@cygnus.com>
22014 * expr.c (can_widen_reference_to): Allows equal array element types.
22015 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22016 * jcf-dump.c (RET): Get (and print) index.
22018 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22019 Promote element type to POINTER_TYPE.
22021 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22023 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22024 find_in_current_zip, jcf_figure_file_type): Moved from
22025 jcf-reader.c to parse.c.
22026 * zextract.c: (read_zip_archive): takes file_comment_length possible
22027 field into account.
22029 1997-10-20 Per Bothner <bothner@cygnus.com>
22031 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22033 * verify.c (merge_types): Handle array types even better ...
22035 1997-10-17 Per Bothner <bothner@cygnus.com>
22037 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22039 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22040 * class.c (make_class_data): Don't build fields_decl if no fields.
22041 When building fields_decl, skip if DECL_ARTIFICIAL.
22043 * expr.c (java_stack_swap): Update stack_type_map.
22044 * verify.c (merge_types): Handle array types better.
22046 1997-10-15 Per Bothner <bothner@cygnus.com>
22048 * class.c (add_field): Don't promote short integral fields to
22049 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22050 * expr.c (push_value): Promote and convert short integral values.
22052 * decl.c, java-tree.h (integer_two_node): New constant node.
22053 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22055 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22057 * class.c (append_gpp_mangled_type): Use function argument
22058 unpromoted type to generate mangled name.
22060 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22062 * constants.c (build_constant_data_ref): Now uses current_class
22063 instead of main_class.
22064 (build_constants_constructor): Now uses current_class instead of
22066 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22067 of the global variable SeepZipFiles done here.
22068 * zextract.c (read_zip_archive): extra_field optional field taken
22069 into account while computing the position of the class file in the
22071 * verify.c (verify_jvm_instructions): Use current_jcf to search
22073 * parse.c (load_class): First search for the class to load in the
22074 current zip file. Saves current_jcf (restored before returning
22075 from that function). Don't call JCF_FINISH in the class was found
22076 in the current ZIP file.
22077 (jcf_parse): If the class was found in the current ZIP file, save
22078 its tree_constant_pool (for later reuse).
22079 (parse_class_file): New function. Process each method defined in
22080 the current class and record the class as to be later registered.
22081 (yyparse): Rewritten. Figure the type of the current file and switch
22083 * lang.c: New global variable current_jcf.
22084 (lang_init): Removed compiling_from_source test (done later, in
22085 yyparse). Removed call the jcf_parse ().
22086 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22087 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22088 in the current ZIP file) and zip_offset (offset to the class data in
22089 the current zip file).
22090 * jcf-reader.c: zipfile.h included.
22091 localToFile: New ZipFileCache static global variable
22092 (parse_zip_file_entries): New function. Browse the current ZIP
22093 file directory and process each class found.
22094 (process_zip_dir): New function. Register each class found in the
22095 ZIP file directory. The class aren't parsed but a valid JCF is
22096 link to each of them.
22097 (find_in_current_zip): New function. Search for a class in the
22098 current ZIP file directory. If found, prepare the class so that it
22100 (jcf_figure_file_type): New function. Examine the file structure
22101 to figure a class file, a ZIP file. If none of these categories are
22102 matched, a source file is assumed.
22103 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22104 SeenZipFile: New global variable.
22105 (open_in_zip): Use zipmember's length to accelerate the search for
22106 a member. If zipmember was NULL and zip file successfully read,
22108 * java-tree.h: New global variable current_jcf declared. Added
22109 declaration for current_constant_pool_tags, current_constant_pool_data,
22110 current_constant_pool_length, current_constant_pool_data_ref.
22111 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22112 store the JCF of classes seen in a zip file) and tree *constant_pool
22113 (to save a loaded class constant pool). current_class declared here.
22114 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22115 retrieve method_ref_constant.
22116 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22117 (OBJECT): get_class_constant now uses current_jcf.
22118 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22119 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22120 (expand_invoke): Now uses current_class instead of main_class
22121 (build_class_init): Now uses current_class instead of main_class
22122 * class.c: New static global variable registered_class.
22123 (register_class): New function.
22124 (emit_register_class): Modified to use registered_class instead of
22126 (is_compiled_class): Now take into account class seen in the archive.
22128 1997-10-06 Per Bothner <bothner@cygnus.com>
22130 * except.h: Renamed to: java-except.h.
22131 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22132 * except.c: Add semi-working (commented out) implementation.
22134 * expr.c (expand_iinc): Add needed flush_quick_stack.
22135 * parse.c (set_source_filename): New function.
22136 (give_name_to_class): Set input_filename from package.classname.java.
22138 * jcf-io.c (find_class): Don't look first in ".".
22140 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22142 * zextract.c (read_zip_archive): Now takes into account the
22144 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22146 1997-09-20 Per Bothner <bothner@cygnus.com>
22148 * constants.c, java-tree.h (build_internal_class_name): New function.
22149 (alloc_class_constant): Re-implement using build_internal_class_name.
22150 * class.c (make_class_data): Likewise.
22151 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22153 1997-09-17 Per Bothner <bothner@cygnus.com>
22155 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22156 to NULL before pushing an exception handler target.
22158 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22159 (java_stack_swap, java_stack_dup): Re-write to be safe from
22160 clobbering registers.
22161 (build_class_init): New function.
22163 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22165 * typeck.c (build_java_array_type): Temporary use
22166 permanent_obstack to create the array 'length' field.
22167 * expr.c (lookup_label): Temporay use permanent_obstack to create
22168 label if not found.
22169 * class.c (push_super_field): Tempory use permanent_obstack.
22171 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22173 * typeck.c (type_for_mode): Now handles double_type_node and
22175 * verify.c (verify_jvm_instructions): The instruction following
22176 the wide bytecode is checked. OPCODE_ret added to the list of
22179 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22181 * class.c (make_class): Temporary use permanent_obstack. Set the
22182 class CLASS_P field to 1.
22183 (push_class): Temporary use permanent_obstack.
22184 (set_super_info): Temporary use permanent_obstack.
22185 (add_method): Temporary use permanent_obstack, set
22186 METHOD_TRANSIENT().
22187 (add_field): Temporary use permanent_obstack. Sets
22188 FIELD_VOLATILE() and FIELD_TRANSIENT().
22189 (build_class_ref): Temporary use permanent_obstack if the class
22191 (build_static_field_ref): Temporary use permanent_obstack when
22192 creating field's rtl.
22193 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22194 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22195 and fields. Function finalized, as far as flag handling.
22196 (push_class_static_dummy_field): Temporary use permanent_obstack.
22197 (emit_register_class): Force generation of class registration at
22199 * decl.c (end_java_method): Call permanent_allocation() before
22201 * expr.c (can_widen_reference_to): Added comment to interface
22202 handling, fixed typo.
22203 (lookup_field): Now uses CLASS_P() to correct FIXME
22204 (expand_invoke): Verification on public && !static &&
22205 !abstract moved into soft_lookupinterfacemethod (kaffe).
22206 Use Object class dtable if objectref is an array when expanding
22208 (java_push_constant_from_pool): Temporary use permanent_obstack
22209 for CONSTANT_string
22210 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22211 create constant references.
22212 (get_constant): Temporary use permanent_obstack to create constant.
22213 (load_class): Temporary use permanent_obstack to load class.
22214 (jcf_parse): Temporary use permanent_obstack to perform class
22216 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22217 (build_java_signature): Temporary use permanent_obstack.
22218 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22220 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22221 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22224 1997-09-11 Per Bothner <bothner@cygnus.com>
22226 * class.c (append_gpp_mangled_type): Fix typo.
22227 (emit_register_class): Use main_class to get class object, rather
22228 than looking for no-longer-existing static decl starting with _CL.
22229 * typeck.c (parse_signature_type): Promote array element type
22230 if it is a RECORD_TYPE.
22232 1997-09-10 Per Bothner <bothner@cygnus.com>
22234 * class.c (push_class_static_dummy_field): New function.
22235 (mangle_static_field): New. Do G++-style mangling of static fields.
22236 (layout_class): Mandle static fields here, not in add_field.
22237 (build_class_ref): The class object is now a dummy static field.
22238 * decl.c (find_local_variable): Look for best, instead of first match.
22239 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22240 (build_java_athrow): Don't check here if exception is Throwable.
22241 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22242 (TYPE_USED): Removed. No longer used ...
22243 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22244 * verify.c (push_pending_label): New function.
22245 (push_pending_block): Renamed to check_pending_block.
22246 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22247 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22248 re-checking possible handlers) after a store (less wasted work).
22249 Check for null handler (finally) before calling add_handler.
22250 Various changes to (finally?) correctly handle try/finally.
22252 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22254 * class.c: Include stdio.h.
22256 1997-09-04 Per Bothner <bothner@cygnus.com>
22258 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22259 to make sure class is initialized before static/special invoke.
22261 * verify.c (verify_jvm_instructions): On a store instruction,
22262 call find_local_variable to force pre-allocation of decl and rtx.
22263 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22265 1997-09-03 Per Bothner <bothner@cygnus.com>
22267 * class.c (build_class_ref): Strip off "promoted_" if need be.
22268 (make_field_value): Call build_java_signature when needed.
22269 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22270 * expr.c (build_java_athrow): Don't push_value of exception.
22271 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22272 match specification of [fd]cmp[lg] for NaNs.
22273 (expand_byte_code): Add support for exception handler ranges.
22274 * except.c: Add skeleton for EH code-generation.
22275 * verify.c (merge_types): Treat all promoted integral types as equal.
22276 * constants.c (build_constants_constructor): To force creation of
22277 current_constant_pool_data_ref, call build_constant_data_ref.
22279 * javaop.def (lload): Fix typo.
22280 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22282 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22284 * parse.c: Don't include function.h.
22286 1997-08-27 Per Bothner <bothner@cygnus.com>
22288 * except.[ch]: New files.
22289 * Makefile.in (JAVA_OBJS): Add except.o
22290 * expr.c: Temporary warning about unimplemented exceptions.
22291 * verify.c: Verify exception handlers.
22293 * jcf-dump.c (disassemble_method): Print exception table.
22295 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22297 * expr.c (verify_jvm_instructions): Started a thorough
22298 verification of invoke* bytecodes.
22299 (expand_byte_code): flush quick stack if PC is the target of a
22300 branch. and undef RET (conflicting with config/i386/i386.h).
22301 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22303 (expand_invoke): Now handles invokeinterface and do more
22304 verification according to the bytecode.
22305 (lookup_field): Don't try to load the class if processing
22307 (can_widen_reference_to): Now handles interfaces.
22308 * decl.c (init_decl_processing): New global variable
22309 soft_lookupinterfacemethod_node, declared in java-tree.h.
22310 Call set_super_info on string_type_node.
22311 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22313 * class.c (set_super_info): Fills the CLASS_* flags according to
22315 (get_access_flags_from_decl): Handles all class flags.
22317 1997-08-26 Per Bothner <bothner@cygnus.com>
22319 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22320 * parse.c (yyparse): Check for abstract method, and missing code.
22321 * expr.c (expand_byte_code): Change interface.
22322 * lang.c (put_decl_node): Print promoted types prettier.
22323 * verify.c (verify_jvm_instruction): Change interface.
22324 Partial support for scanning exception table.
22325 For load instructions, handle promoted integral types.
22327 1997-08-21 Per Bothner <bothner@cygnus.com>
22329 * verify.c: New file, with contents moved from expr.c.
22330 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22331 * typeck.c (is_array_type_p): Moved here from expr.c.
22332 * java-tree.h: Add some now-needed function declarations.
22333 * Makefile.in (JAVA_OBJS): Added verify.o.
22335 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22337 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22338 METHOD_ABSTRACT flag.
22340 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22341 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22342 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22344 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22346 (start_java_method): Hook for SYNCHRONIZED methods.
22348 * expr.c (build_java_jsr, build_java_ret): New functions
22349 (JSR,PRE): New macros
22350 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22351 (verify_jvm_instructions): tableswitch, lookupswitch,
22352 monitorenter, monitorexit, goto_w: verified.
22353 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22354 (build_java_monitor): New function.
22355 (MONITOR_OPERATION): Modified to call build_java_monitor()
22356 (verify_jvm_instructions): Started a thorough verification of
22359 1997-08-19 Per Bothner <bothner@cygnus.com>
22361 Support verification of jsr/ret subroutines (used for try/finally).
22362 * decl.c (return_address_type_node): New type node.
22363 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22364 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22365 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22366 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22367 TYPE_USED): New macros for special types in type_map.
22369 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22370 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22372 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22374 * expr.c (can_widen_reference_to): New function.
22375 (pop_type): Use it.
22376 (merge_type_state): Support handling start of subroutine.
22377 (push_pending_block): Return char* error message, instead of calling
22378 fatal on an error. Also handle subroutines.
22379 (verify_jvm_instructions): Handle errors from push_poending_block.
22380 Support jsr and ret instructions.
22382 1997-08-19 Per Bothner <bothner@cygnus.com>
22384 * jcf-io.c (find_classfile): Fix thinko.
22385 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22387 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22389 * Makefile.in (BISON): Remove.
22391 1997-08-07 Per Bothner <bothner@cygnus.com>
22393 * Makefile.in: Convert to autoconf.
22394 * config-lang.in (outputs): Added java/Makefile.
22396 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22397 Rename cc1java to jc1.
22399 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22400 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22402 * class.c (class_depth): Do load_class if needed.
22404 Mostly better verification.
22405 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22406 (init_decl_processing): Change return type of soft_checkcast.
22407 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22408 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22409 lang_print_error): New functions.
22410 (lang_init): Set global hook print_error_function to lang_print_error.
22411 * expr.c: In the type_map ptr_type_node is only used for null now.
22412 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22413 (merge_types): Dererence pointer to record types before comparing.
22414 (decode_newarray_type, merge_types): On error just return NULL.
22415 (build_java_binop): Add preliminary implementation (with warning)
22416 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22417 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22418 (expand_compare, expand_java_goto, expand_java_call): Don't
22419 push_pending_block, since that only makes sense when verifying.
22420 (merge_type_state): Different return codes.
22421 (push_pending_block): A block may need to be verified more than once.
22422 (expand_byte_code): Warn about unused code at code generation time.
22423 (verify_jvm_instruction): Changed logic, since code may need to be
22424 re-verified if type-state has changed. Also, better error handling.
22425 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22426 Improve newarray, anewarray, ?aload, athrow,
22427 * java-tree.h (LABEL_CHANGED): New macro.
22429 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22431 * decl.c (soft_athrow_node): New global variable initialized.
22432 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22433 * typeck.c (convert): Added support for REAL_TYPE.
22434 (convert_to_char): New function.
22435 (convert): Handle CHAR_TYPE.
22436 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22437 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22438 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22440 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22441 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22442 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22443 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22444 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22445 to Use The Right Things.
22446 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22447 compatible with INT. BOOLEAN is made equivalent to BYTE.
22448 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22449 OPCODE_ifnonnull): Now supported.
22450 (build_java_athrow): New function.
22452 1997-08-04 Per Bothner <bothner@cygnus.com>
22454 Rename method name <init> to match G++ (and fix mangling).
22455 * class.c (layout_class): Replace method name of <init> by class name.
22456 (make_method_value): Do inverse renaming of constructor from <init>.
22457 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22458 * typeck.c (lookup_java_constructor): New function.
22459 * expr.c (expand_invoke): If method_name is <init>, call
22460 lookup_java_constructor to find constructor.
22462 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22464 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22466 * parse.c (get_class_constant): Modified to handle array "classes"
22467 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22469 (convert): Modified to handle real type.
22470 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22471 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22472 variables declared.
22473 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22474 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22475 global variables initialized.
22476 (find_local_variable): Handles the case of a pointer
22477 (end_java_method): Restore the use of one more scope
22478 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22479 build_java_array_length_access, expand_java_arrayload,
22480 expand_java_arraystore, expand_java_array_length,
22481 expand_java_multianewarray, expand_java_anewarray,
22482 build_java_check_indexed_type, is_array_type_p,
22483 build_java_throw_out_of_bound_exception): New functions.
22484 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22485 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22486 OPCODE_<t>aload): Implemented code for verification.
22487 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22488 ARRAY_NEW_MULTI): Macro defined.
22489 (CONVERT): Modified to invoke convert().
22490 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22492 1997-07-31 Per Bothner <bothner@cygnus.com>
22494 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22495 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22496 (make_class_data): Field name needs '/' as package prefix.
22497 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22499 1997-07-25 Per Bothner <bothner@cygnus.com>
22501 Implement debug information for local variables.
22502 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22503 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22504 DECL_LOCAL_SLOT_CHAIN): New macros.
22505 (struct lang_decl_var): New type.
22506 * parse.c (give_name_to_locals): Move to decl.c.
22507 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22508 (start_java_method): Re-write parameter handling.
22509 (pending_local_decls): New global variable.
22510 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22511 (find_local_variable): Accept pc so we can skips decls not in range.
22512 (struct binding_level): Add end_pc field.
22513 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22514 (various): Change so current pc gets passed to find_local_variable.
22516 * decl.c (init_decl_processing): Re-arrange fields in
22517 class_type_node and and method_type_node to match kaffe 0.9.1.
22518 * class.c (make_method_value, make_class_data): Update
22519 initializations to match.
22521 1997-07-16 Per Bothner <bothner@cygnus.com>
22523 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22524 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22525 (push_super_field): New function.
22526 (make_class_data): Handle inheritance of class static initializer.
22527 (layout_class): New name mangling.
22528 * constants.c (build_constant_data_ref): Init type of data array
22529 to a one-element array.
22530 (build_constants_constructor): Set DECL_SIZE from complete array type.
22531 * decl.c: Rename class_type, object_type etc to class_type_node,
22532 object_type_node etc. Make former inherit from latter.
22533 * expr.c (expand_invoke): Add cast of function address.
22534 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22535 * parse.c (yyparse): Don't call layout_class here.
22536 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22538 1997-06-14 Per Bothner <bothner@cygnus.com>
22540 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22541 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22542 (alloc_class_constant): New.
22543 * expr.c (expand_invoke): Make sure method's class is initialized.
22544 * class.c (interits_from_p, emit_register_class): New functions.
22545 * parse.c (yyparse): Call emit_register_class.
22547 1997-06-09 Per Bothner <bothner@cygnus.com>
22549 * constants.c: New file, to handle constant pool.
22550 * Makefile.in (JAVA_OBJS): Add constants.o.
22551 * decl.c (init_decl_processing): Update, fix, finish various structs.
22552 (pushdecl_top_level): New.
22553 * parse.c (layout_class): Moved to class.c.
22554 * expr.c (java_push_constant_from_pool): New function.
22555 * class.c (build_class_ref): Make work fully
22556 (make_class_data): Emit super-class, constant pool, interface vector.
22558 1997-06-03 Per Bothner <bothner@cygnus.com>
22560 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22561 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22562 * class.c (class_depth): New function.
22563 (lookup_named_class): Replaced by new function lookup_class.
22564 * decl.c (object_type_node, string_type_node): New.
22565 Remove various types that we no longer need.
22566 * expr.c (verify_jvm_instructions): New separate verifier pass.
22567 (push_type, pop_type): New functions for verifier.
22568 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22569 (expand_byte_code): Simplify, since we assume already verified.
22570 (expand_invoke): Now mostly works.
22571 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22572 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22573 * parse.c: Wait to allocate class object until we know its name.
22574 (layout_class): Calculate DECL_VINDEX for each virtual method.
22575 * typeck.c (get_array_type): Rename to ...
22576 (build_java_array_type): ... and provide working implementation.
22577 (build_java_signature): New function - build Java signature of type.
22578 (set_java_signature): New function - cache signature with type.
22579 (lookup_java_method): New function.
22581 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22583 * class.c (ident_subst): Take extra SUFFIX parameter.
22584 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22585 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22586 (build_class_ref): Actually implement.
22587 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22588 * decl.c (builtin_function): New.
22589 (init_decl_processing): Update for current Kaffe. Declare some
22590 builtin Kaffe functions.
22591 * expr.c (build_address_of): New.
22592 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22593 Renamed (from expand_java_new etc), and added working implementations.
22594 (build_field_ref): Now also handle static fields.
22595 (expand_invoke): Implement invokestatic, and start implement rest.
22596 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22597 * javaop.def: Rename invokevirt -> invokevirtual.
22598 * lang.c (use_handles): Removed.
22599 * parse.c: Add support for ConstantValue attribute.
22600 Handle nested loading of a class. (JPOOL_UTF): New.
22602 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22604 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22606 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22608 * Make-lang.in (java.install-man): New empty rule.
22609 * typeck.c (set_local_type): New function.
22610 * expr.c (STORE_INTERNAL): Call find_local_variable,
22611 not find_stack_slot. Call set_local_type.
22613 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22615 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22616 and building RECORD_TYPE CONSTRUCTORs.
22617 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22619 * lang.c (use_handles): Change the default to 0.
22620 * decl.c: Define and build class_type, field_type, utf8const_type.
22621 * class.c (make_class_data, make_field_value,
22622 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22623 hashUtf8String, strLengthUtf8, mangled_classname:
22624 Functions to build reflective data structures.
22625 * parse.c (yyparse): Call make_class_data.
22627 * jcf-io.c (open_class, find_classfile): New functions.
22628 * jcf-dump.c: Support reading classfile from explicitly-named
22629 class file (without CLASSPATH searching).
22631 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22633 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22634 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22635 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22636 (get_constant): Now trivial for CONSTANT_Utf8.
22638 * jcf.h: Make NEW_CPOOL the default.
22639 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22641 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22646 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22647 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22649 Copying and distribution of this file, with or without modification,
22650 are permitted in any medium without royalty provided the copyright
22651 notice and this notice are preserved.