1 2012-05-11 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
3 * typeck.c (java_type_for_size): Handle 128-bit sizes for bitsizetype.
5 2012-03-22 Release Manager
9 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
11 * lang.c (java_init_options_struct): Set
12 frontend_set_flag_trapping_math.
14 2012-01-01 Jakub Jelinek <jakub@redhat.com>
16 * jcf-dump.c (version): Update copyright notice dates.
18 2011-12-03 Matthias Klose <doko@ubuntu.com>
20 * expr.c (SPECIAL_WIDE): Fix typo in message.
22 2011-11-23 Jeffrey A Law (law@cygnus.com)
24 * lang.c (java_init_options_struct): Disable optimizations
25 which assume a NULL pointer dereference will cause a fault.
27 2011-11-07 Richard Henderson <rth@redhat.com>
29 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
30 (compareAndSwapLong_builtin): Likewise.
31 (compareAndSwapObject_builtin): Likewise.
32 (VMSupportsCS8_builtin): Likewise.
34 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
38 2011-10-15 Tom Tromey <tromey@redhat.com>
39 Dodji Seketeli <dodji@redhat.com>
41 * jcf-parse.c (set_source_filename): Adjust to the new map API.
43 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
45 * class.c (build_static_field_ref): Delete old interface with two
46 parallel arrays to hold standard builtin declarations, and replace
47 it with a function based interface that can support creating
48 builtins on the fly in the future. Change all uses, and poison
49 the old names. Make sure 0 is not a legitimate builtin index.
50 * decl.c (java_init_decl_processing): Ditto.
51 * except.c (compareAndSwapLong_builtin): Ditto.
52 (compareAndSwapObject_builtin): Ditto.
53 (putVolatile_builtin): Ditto.
54 (define_builtin): Ditto.
55 (check_for_builtin): Ditto.
56 * expr.c (rewrite_arglist_getcaller): Ditto.
57 (expand_java_field_op): Ditto.
59 2011-08-24 Joseph Myers <joseph@codesourcery.com>
61 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
63 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
66 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
68 * expr.c (expand_invoke) Use the type of the method rewrite
71 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
73 * jcf-dump.c (print_constant): Cast first frexp arg.
75 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
77 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
79 2011-07-19 Richard Guenther <rguenther@suse.de>
81 * builtins.c (static): Use fold_build_pointer_plus.
82 * class.c (make_class_data): Likewise.
83 (build_symbol_entry): Likewise.
84 * except.c (build_exception_object_ref): Likewise.
85 * expr.c (build_java_arrayaccess): Likewise.
86 (build_field_ref): Likewise.
87 (build_known_method_ref): Likewise.
88 (build_invokevirtual): Likewise.
90 2011-07-06 Richard Guenther <rguenther@suse.de>
92 * decl.c (java_init_decl_processing):
93 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
95 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
97 * builtins.c: Add sync_ or SYNC__ to builtin names.
98 * expr.c: Add sync_ or SYNC__ to builtin names.
100 2011-06-07 Richard Guenther <rguenther@suse.de>
102 * decl.c (java_init_decl_processing): Call build_common_nodes,
103 build_common_nodes_2 at the beginning. Remove then duplicate
106 2011-06-07 Richard Guenther <rguenther@suse.de>
108 * decl.c (java_init_decl_processing): Properly initialize
111 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
114 * expr.c: Include "tm.h" .
116 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
118 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
119 * expr.c (build_jni_stub): Likewise.
121 2011-05-24 Joseph Myers <joseph@codesourcery.com>
123 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
126 2011-05-20 Joseph Myers <joseph@codesourcery.com>
128 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
130 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
131 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
132 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
133 * jcf-dump.c: Include diagnostic.h.
134 (main): Initialize diagnostics.
135 * jvgenmain.c: Include diagnostic.h.
136 (main): Initialize diagnostics.
138 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
140 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
142 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
144 * java-tree.h (global_bindings_p): Adjust prototype.
145 * decl.c (global_bindings_p): Return bool.
147 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
149 * expr.c (expand_java_switch): Call build_case_label.
150 (expand_java_add_case): Likewise.
152 2011-04-29 Richard Guenther <rguenther@suse.de>
155 * constants.c (build_constants_constructor): Use ptr_type_node for
158 2011-04-20 Jim Meyering <meyering@redhat.com>
160 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
162 2011-04-18 Jim Meyering <meyering@redhat.com>
164 * jcf-parse.c: Fix typo in comment.
166 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
168 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
170 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
172 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
175 2011-04-11 Martin Jambor <mjambor@suse.cz>
177 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
178 cgraph_node and handle returned NULL.
180 2011-03-25 Kai Tietz <ktietz@redhat.com>
182 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
184 (set_source_filename): Likewise.
185 * win32-host.c (jcf_open_exact_case): Likewise.
187 2011-03-21 Kai Tietz <ktietz@redhat.com>
190 * lang.c (java_attribute_table): Adjust table.
192 2011-02-13 Joseph Myers <joseph@codesourcery.com>
194 * jvspec.c (jvgenmain_spec): Remove %{a*}.
196 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
199 * decl.c (java_init_decl_processing): Remove
200 va_list_type_node related type initializations.
202 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
205 * decl.c (java_init_decl_processing): Initialize
206 long_integer_type_node.
208 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
211 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
213 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
215 * decl.c (java_init_decl_processing): Setup va_list_type_node.
217 2011-01-03 Jakub Jelinek <jakub@redhat.com>
219 * jcf-dump.c (version): Update copyright notice dates.
221 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
223 * decl.c (java_init_decl_processing): Initialise integer_three_node.
224 * lang.c (put_decl_node): Handle nested function decls.
226 2010-12-07 Joseph Myers <joseph@codesourcery.com>
228 * jcf-parse.c: Don't include assert.h.
229 (java_parse_file): Use gcc_assert.
231 2010-12-03 Joseph Myers <joseph@codesourcery.com>
233 * lang.opt (static-libgcj): New option.
235 2010-12-01 Joseph Myers <joseph@codesourcery.com>
237 * jcf-parse.c: Don't include toplev.h.
238 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
240 2010-11-30 Joseph Myers <joseph@codesourcery.com>
242 * boehm.c: Don't include toplev.h.
243 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
245 2010-11-30 Joseph Myers <joseph@codesourcery.com>
247 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
248 verify-glue.c: Don't include toplev.h.
249 * Make-lang.in: Dependencies for above files changed to remove
252 2010-11-29 Joseph Myers <joseph@codesourcery.com>
254 * boehm.c: Include "config.h" instead of <config.h>.
255 * builtins.c: Don't include <stdarg.h>.
256 * class.c: Don't include "stdio.h".
257 (O_BINARY): Don't define here.
258 * jcf-depend.c: Don't include <assert.h>.
259 (jcf_dependency_set_dep_file, jcf_dependency_init,
260 jcf_dependency_write): Use gcc_assert.
261 * jcf-io.c (O_BINARY): Don't define here.
262 * jcf-path.c: Don't include "tm.h".
263 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
264 * resource.c: Don't include "stdio.h".
265 (O_BINARY): Don't define here.
266 * verify-impl.c: Don't include <stdio.h>.
268 2010-11-17 Joseph Myers <joseph@codesourcery.com>
270 * jcf-parse.c (java_parse_file): Take no arguments.
271 * java-tree.h (java_parse_file): Update prototype.
273 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
274 Andrew Haley <aph@redhat.com>
277 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
279 2010-11-12 Joseph Myers <joseph@codesourcery.com>
281 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
282 * lang.c (java_handle_option): Take location_t parameter.
284 2010-11-10 Joseph Myers <joseph@codesourcery.com>
286 * expr.c (expand_java_field_op): Use %' in diagnostic.
287 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
288 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
289 * lang.c (java_post_options): Use %' in diagnostics.
291 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
294 * class.c: Include target.h.
295 (make_local_function_alias):
296 Use targetm.asm_out.generate_internal_label.
297 * expr.c (lookup_label, generate_name): Likewise.
299 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
302 * jfc-parse.c (target.h): Include.
303 (handle_constant): Use targetm.words_big_endian and
304 targetm.float_words_big_endian.
305 (get_constant): Use targetm.float_words_big_endian.
307 2010-10-13 Richard Henderson <rth@redhat.com>
309 * lang.c (java_eh_personality): Update call to
310 build_personality_function.
312 2010-10-12 Joseph Myers <joseph@codesourcery.com>
314 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
317 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
319 * decl.c (java_init_decl_processing): Use build_function_type_list
320 instead of build_function_type.
321 * jcf-parse.c (java_emit_static_constructor): Likewise.
322 * builtins.c (initialize_builtins): Likewise.
324 2010-10-08 Joseph Myers <joseph@codesourcery.com>
326 * lang.c (java_init_options_struct): New. Split out from
328 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
330 2010-10-04 Andi Kleen <ak@linux.intel.com>
332 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
335 2010-09-29 Joseph Myers <joseph@codesourcery.com>
337 * lang.opt: Don't use VarExists.
339 2010-09-29 Joseph Myers <joseph@codesourcery.com>
341 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
342 flag_force_classes_archive_check, flag_redundant, flag_newer,
343 flag_use_divide_subroutine, flag_use_atomic_builtins,
344 flag_use_boehm_gc, flag_hash_synchronization,
345 flag_check_references, flag_optimize_sci, flag_indirect_classes,
346 flag_indirect_dispatch, flag_store_check,
347 flag_reduced_reflection): Remove.
348 * jcf-dump.c (flag_newer): Remove.
349 * jcf.h (quiet_flag): Remove.
350 * parse.h (quiet_flag): Remove.
352 2010-09-28 Richard Henderson <rth@redhat.com>
354 * lang.c: Include "target.h".
355 (java_eh_personality): Use targetm.except_unwind_info.
356 * Make-lang.in (lang.o): Update deps.
358 2010-09-27 Andrew Haley <aph@redhat.com>
361 * jvgenmain.c (main): Fix arg processing.
363 2010-09-22 Joseph Myers <joseph@codesourcery.com>
365 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
367 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
368 -dependencies, -encoding, -extdirs, -include-directory,
369 -include-directory=, -output-class-directory,
370 -output-class-directory=, -resource, -resource=,
371 -user-dependencies): New.
373 2010-09-16 Richard Guenther <rguenther@suse.de>
375 * jcf-parse.c (current_file_list): Remove.
376 (java_parse_file): Use build_translation_unit_decl. Adjust.
378 2010-09-03 Joseph Myers <joseph@codesourcery.com>
382 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
385 * jvgenmain.c (main): Check "-D XXX=YYY".
387 2010-09-02 Joseph Myers <joseph@codesourcery.com>
389 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
391 2010-09-02 Joseph Myers <joseph@codesourcery.com>
393 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
394 fCLASSPATH=): Mark as Java options and as aliases.
395 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
396 (lang_specific_driver): Don't handle options marked as aliases.
397 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
399 2010-08-22 Joseph Myers <joseph@codesourcery.com>
401 * Make-lang.in (jvspec.o): Update dependencies.
402 * jvspec.c: Include opts.h.
404 (find_spec_file): Do not add leading -specs=.
405 (lang_specific_driver): Use cl_decoded_option structures.
406 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
407 extdirs, fmain=, s-bc-abi): New options.
409 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
411 * class.c: Use FOR_EACH_VEC_ELT.
413 * jcf-parse.c: Likewise.
414 * resource.c: Likewise.
416 2010-08-16 Joseph Myers <joseph@codesourcery.com>
418 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
420 2010-08-05 David Daney <ddaney@caviumnetworks.com>
422 * class.c (build_utf8_ref): Fix code formatting from previous commit.
424 2010-08-05 David Daney <ddaney@caviumnetworks.com>
426 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
428 2010-07-27 Joseph Myers <joseph@codesourcery.com>
430 * lang.c (java_handle_option): Update prototype and return value
433 2010-07-27 Joseph Myers <joseph@codesourcery.com>
435 * lang.c (java_option_lang_mask): New.
436 (java_init_options): Update prototype.
437 (LANG_HOOKS_OPTION_LANG_MASK): Define.
439 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
441 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
446 * jcf-parse.c: Likewise.
447 * typeck.c: Likewise.
448 * verify-glue.c: Likewise.
450 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
452 * boehm.c: Include diagnostic-core.h in every file that includes
455 * constants.c: Likewise.
457 * except.c: Likewise.
459 * jcf-parse.c: Likewise.
460 * mangle.c: Likewise.
461 * mangle_name.c: Likewise.
462 * resource.c: Likewise.
463 * typeck.c: Likewise.
464 * verify-glue.c: Likewise.
466 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
469 * class.c (make_class_data): Cast result of VEC_length calls to int.
471 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
473 * constants.c (build_constants_constructor): Use build_constructor
474 instead of build_constructor_from_list.
475 * class.c (make_method_value): Likewise.
476 (get_dispatch_table): Likewise.
477 (make_class_data): Likewise.
478 (emit_indirect_register_classes): Likewise.
479 (emit_symbol_table): Likewise.
480 (add_assertion_table_entry): Likewise.
481 (emit_assertion_table): Likewise.
482 (make_field_value): Use build_constructor_single instead of
483 build_constructor_from_list.
485 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
487 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
489 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
490 instead of tree_cons.
491 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
492 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
494 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
496 * lang.c: Do not include except.h
497 * except.c: Likewise.
498 (doing_eh): New, moved from except.c (in gcc/) but removed the
500 (maybe_start_try): Update doing_eh call.
501 * Make-lang.in: Update dependencies.
503 2010-06-23 Anatoly Sokolov <aesok@post.ru>
505 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
506 of build_int_cst_wide.
507 * boehm.c (set_bit): Remove.
508 (mark_reference_fields): Use double_int type for 'mask' argument.
509 Use double_int_setbit instead of set_bit.
510 (get_boehm_type_descriptor): Use double_int_setbit instead of
511 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
513 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
515 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
517 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
519 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
521 * jcf-parse.c (java_parse_file): Likewise.
522 (process_zip_dir): Likewise.
524 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
525 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
527 * expr.c (add_type_assertion): Likewise.
529 * decl.c (make_binding_level): Likewise.
530 (java_dup_lang_specific_decl): Likewise.
532 * constants.c (set_constant_entry): Likewise.
533 (cpool_for_class): Likewise.
535 * class.c (add_method_1): Likewise.
536 (java_treetreehash_new): Likewise.
538 * java-tree.h (struct lang_type): Add variable_size GTY option.
539 (struct lang_decl): Likewise.
541 * jch.h (struct cpool_entry): Likewise.
543 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
545 * except.c (prepare_eh_table_type): Update
546 java_treetreehash_create call.
548 * class.c (add_method_1): Update java_treetreehash_create call.
549 (java_treetreehash_create): Remove parameter gc. Use
552 2010-06-04 Joseph Myers <joseph@codesourcery.com>
554 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
557 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
559 * except.c: Include tm.h.
561 2010-05-28 Joseph Myers <joseph@codesourcery.com>
563 * jvspec.c (lang_specific_driver): Use fatal_error instead of
564 fatal. Use warning instead of error for warnings.
566 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
568 * expr.c (get_symbol_table_index): Add spaces in expression.
570 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
572 * java-tree.h (method_entry): Declare. Declare VECs containing it.
573 (struct lang_type): Change type of otable_methods, atable_methods, and
574 itable_methods to VECs. Fix comment for atable_methods.
575 (emit_symbol_table): Take a VEC instead of a tree.
576 (get_symbol_table_index): Take a VEC * instead of a tree *.
577 * class.c (add_table_and_syms): Take a VEC instead of a tree.
578 (emit_symbol_table): Update for changed parameter type.
579 * expr.c (get_symbol_table_index): Likewise.
581 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
583 * buildings.c: Pretend to be a backend file by undefining
584 IN_GCC_FRONTEND (still need rtl.h here).
586 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
588 * java-tree.h (struct lang_decl_func): Change type of throws_list
590 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
591 of DECL_FUNCTION_THROWS.
592 * class.c (make_method_value): Likewise.
594 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
596 * class.c (utf8_decl_list): Delete.
597 (build_utf8_ref): Remove references to it.
598 * java-tree.h (all_class_list): Delete.
599 (predef_filenames): Delete.
600 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
602 * jcf-parse.c (parse_roots): Decrease size to 2.
603 (current_file_list): Convert to a VEC.
604 (all_class_list): Declare.
605 (jcf_parse): Adjust for new type of all_class_list.
606 (java_layout_seen_class_methods): Likewise.
607 (predefined_filenames): Declare.
608 (add_predefined_file): Use it.
609 (predefined_filename_p): Likewise.
610 (java_parse_file): Adjust for new type of current_file_list. *
612 2010-05-25 Jakub Jelinek <jakub@redhat.com>
614 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
618 * java-tree.h (pending_static_fields): New extern declaration.
619 (java_write_globals): New prototype.
620 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
621 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
622 of a static field push it into pending_static_fields vector.
623 * class.c (pending_static_fields): New variable.
624 (add_field): If static field is not DECL_EXTERNAL, push it into
625 pending_static_fields vector.
626 (java_write_globals): New function.
628 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
630 * expr.c (quick_stack): Change type to a VEC. Update comment.
631 (tree_list_free_list): Delete.
632 (flush_quick_stack): Update for quick_stack type change.
633 (push_value): Likewise.
634 (pop_value): Likewise.
636 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
638 * java-gimplify.c: Do not include tm.h, toplev.h.
639 * typeck.c: Do not include tm.h.
640 * mangle_name.c: Do not include tm.h.
641 * jcf-dump.c: Do not include tm.h, ggc.h.
642 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
643 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
645 * jcf-parse.c: Do not include tm.h and tm_p.h.
646 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
647 target.h, and expr.h.
648 * except.c: Do not include tm.h, rtl.h, function.h.
649 * builtins.c: Do not include convert.h. Explain why RTL headers
650 have to be included here.
651 * verify-glue.c: Do not include tm.h.
652 * jcf-depend.c: Do not include tm.h.
653 * jcf-reader.c: Include ggc.h.
654 * jcf-io.c: Do not include tm.h, toplev.h.
655 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
657 * lang.c: Do not include rtl.h, expr.h.
658 * Make-lang.in: Update dependencies.
660 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
662 * jcf-parse.c: Include bitmap.h.
663 * Make-lang.in: Update dependencies.
665 2010-05-20 Jakub Jelinek <jakub@redhat.com>
668 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
671 2010-05-19 Anatoly Sokolov <aesok@post.ru>
673 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
674 build_int_cst_wide_type.
676 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
678 * expr.c (pop_arguments): Fix use of undeclared variable.
680 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
682 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
684 (pop_arguments): Return a VEC instead of a tree. Take a method type
685 rather than a list of argument types.
686 (rewrite_rule): Change signature. of rewrite_arglist member.
687 (rewrite_arglist_getcaller): Update signature.
688 (rewrite_arglist_getclass): Likewise.
689 (maybe_rewrite_invocation): Update for rewrite_arglist change.
690 (build_known_method_ref): Take a VEC instead of a tree.
691 (invoke_build_dtable): Likewise.
692 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
693 instead of build_call_list.
694 (build_jni_stub): Use build_call_vec instead of build_call_list.
695 * java-tree.h (maybe_rewrite_invocation): Update declaration.
696 (build_known_method_ref): Likewise.
697 (invoke_build_dtable): Likewise.
699 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
702 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
703 vector. Move call to build_constructor...
704 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
705 TREE_CONSTANT on the constructor.
706 (PUSH_SUPER_VALUE): Change first argument to a vector.
707 (PUSH_FIELD_VALUE): Likewise.
708 * resource.c (compile_resource_data): Update calls to above macros.
709 * constants.c (build_constants_constructor): Likewise.
710 * class.c (build_utf8_ref): Likewise.
711 (make_field_value): Likewise.
712 (make_method_value): Likewise.
713 (add_table_and_syms): New function.
714 (make_class_data): Call it. Update calls to above macros.
715 (build_symbol_table_entry): New function.
716 (build_symbol_entry): Call it. Update calls to above macros.
717 (emit_symbol_table): Likewise.
718 (make_catch_class_record): Update calls to above macros.
719 (build_assertion_table_entry): New function.
720 (add_assertion_table_entry): Call it.
721 (emit_assertion_table): Likewise.
723 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
726 * lang.c (java_handle_option): Add argument kind.
728 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
730 * decl.c (java_init_decl_processing): Remove argument in call to
733 2010-04-07 Jakub Jelinek <jakub@redhat.com>
735 * exception.cc (_Jv_Throw): Avoid set but not used warning.
736 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
737 sizeof to avoid set but not used warnings.
739 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
741 * lang.c (java_post_options): Constify variable "dot".
743 * jcf-parse.c (set_source_filename): Constify variable "dot".
744 (load_class): Constify variable "separator".
745 Use get_identifier_with_length.
747 * jvspec.c (lang_specific_driver): Constify two variables named "p".
749 2010-01-09 Jakub Jelinek <jakub@redhat.com>
751 * jcf-dump.c (version): Update copyright notice dates.
753 2009-11-28 Jakub Jelinek <jakub@redhat.com>
755 * jvspec.c (lang_specific_driver): Remove unused
756 saw_verbose_flag variable.
757 * jcf-dump.c (main): Remove unused general_purpose_bits
759 * builtins.c (initialize_builtins): Remove unused float_ftype_float
761 * expr.c (java_stack_pop): Remove unused val variable.
762 (build_jni_stub): Remove unused res_type variable.
763 * verify-impl.c (check_field_constant): Remove unused len variable.
765 2009-10-20 Joel Dice <dicej@mailsnare.net>
768 * mangle_name.c (append_unicode_mangled_name): Fix mangling
769 of names with multiple underscores and "U".
770 (unicode_mangling_length): Likewise.
772 2009-10-03 Simon Baldwin <simonb@google.com>
774 * config-lang.in (lang_dirs): Remove zlib.
776 2009-09-28 Richard Henderson <rth@redhat.com>
778 * builtins.c (initialize_builtins): Update call to
779 build_common_builtin_nodes.
780 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
782 2009-09-14 Richard Henderson <rth@redhat.com>
784 * builtins.c (initialize_builtins): Update call to
785 build_common_builtin_nodes.
786 * decl.c (java_init_decl_processing): Don't call
787 default_init_unwind_resume_libfunc.
788 * except.c: Include tree-iterator.h.
789 (build_exception_object_var): New.
790 (build_exception_object_ref): Use it.
791 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
792 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
793 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
795 2009-09-13 Richard Guenther <rguenther@suse.de>
796 Rafael Avila de Espindola <espindola@google.com>
798 * decl.c (do_nothing): Remove.
799 (java_init_decl_processing): Do not set lang_eh_runtime_type.
800 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
801 * lang.c (java_eh_personality): New.
802 (java_eh_personality_decl): Likewise.
803 (LANG_HOOKS_EH_PERSONALITY): Define.
805 2009-09-03 Diego Novillo <dnovillo@google.com>
807 * lang.c (lang_hooks): Remove const qualifier.
809 2009-09-01 Jakub Jelinek <jakub@redhat.com>
811 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
814 2009-09-01 Richard Guenther <rguenther@suse.de>
816 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
817 * java-tree.h (java_mark_addressable): Likewise.
818 * typeck.c (java_mark_addressable): Likewise.
820 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
822 * Make-lang.in (java.install-pdf): Install gcj.pdf in
823 $(pdfdir)/gcc, alongside the other manuals.
825 2009-08-12 Andrew Haley <aph@redhat.com>
827 * builtins.c (compareAndSwapInt_builtin): Use
828 flag_use_atomic_builtins.
829 (compareAndSwapLong_builtin): Likewise.
830 (compareAndSwapObject_builtin): Likewise.
831 * jvspec.c: Add flag_use_atomic_builtins.
832 * gcj.texi: Likewise.
833 * java-tree.h: Likewise.
834 * lang.opt: Likewise.
836 2009-08-11 Dodji Seketeli <dodji@redhat.com>
839 * lang.c (put_decl_node): Outputs different level of information
840 depending on the verbosity level.
842 2009-07-31 Andrew Haley <aph@redhat.com>
845 * decl.c (java_replace_references): Set EXPR_LOCATION on all
846 generated expressions.
847 (binding_level.loc): new field.
848 (clear_binding_level): Initialize loc.
849 (set_input_location): New function.
850 (pushlevel): Set new binding_level.loc.
851 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
852 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
853 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
855 2009-07-17 Richard Guenther <rguenther@suse.de>
858 * java-gimplify.c (java_genericize): Do not gimplify here.
859 But replace all local references.
860 (java_gimplify_expr): Do not replace local references here.
861 (java_gimplify_modify_expr): Likewise.
862 * jcf-parse.c (java_parse_file): Do not finalize the CU or
863 optimize the cgraph here.
864 * decl.c (java_replace_reference): Make static.
865 (java_replace_references): New function.
866 (end_java_method): Clear base_decl_map.
867 * java-tree.h (java_replace_references): Declare.
868 (java_replace_reference): Remove.
870 2009-07-14 Taras Glek <tglek@mozilla.com>
871 Rafael Espindola <espindola@google.com>
873 * Make-lang.in (java.install-plugin): New target for
874 installing plugin headers.
876 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
878 * class.c: Replace %J by an explicit location. Update all calls.
880 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
882 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
884 2009-06-29 Andrew Haley <aph@redhat.com>
887 * java-tree.h (cxx_keyword_p): New declaration.
888 * mangle_name.c (utf8_cmp): Move here from mangle.c.
889 (cxx_keywords): Likewise.
890 (cxx_keyword_p): Likewise.
891 (MANGLE_CXX_KEYWORDS): New macro.
892 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
893 (append_gpp_mangled_name): Likewise.
894 * mangle.c: Move code to mangle_name.c.
895 (mangle_member_name): Don't call cxx_keyword_p.
897 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
899 * java-gimplify.c (java_gimplify_block): New argument to
901 * expr.c (force_evaluation_order): Same.
902 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
911 * java-tree.h (PUSH_FIELD): Add location field.
913 2009-06-09 Ian Lance Taylor <iant@google.com>
915 * verify.h: Remove extern "C".
917 2009-06-07 Ian Lance Taylor <iant@google.com>
919 * jcf-parse.c (handle_constant): Change local variable 'kind' to
922 2009-06-01 Ian Lance Taylor <iant@google.com>
924 * jcf-io.c (find_class): Use CONST_CAST.
926 2009-05-27 Ian Lance Taylor <iant@google.com>
928 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
930 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
932 2009-05-26 Ian Lance Taylor <iant@google.com>
934 * Make-lang.in (jvspec.o): Use $(COMPILER).
935 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
936 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
938 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
940 * Make-lang.in (GCJ): Renamed to...
943 2009-04-27 Ian Lance Taylor <iant@google.com>
945 * builtins.c (java_builtins): Add casts to enum type.
946 * verify-impl.c (check_class_constant): Add cast to enum type.
947 (check_constant, check_wide_constant): Likewise.
949 2009-04-27 Richard Guenther <rguenther@suse.de>
952 * constants.c (build_constants_constructor): Retain the old
953 pointer type as valid TYPE_POINTER_TO after patching the
954 type of the constant pool decl.
956 2009-04-24 Ian Lance Taylor <iant@google.com>
958 * jcf-parse.c (handle_constant): Add cast to enum type.
960 2009-04-21 Taras Glek <tglek@mozilla.com>
962 * builtins.c: Update GTY annotations to new syntax
964 * java-tree.h: Likewise
968 2009-04-21 Joseph Myers <joseph@codesourcery.com>
970 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
973 2009-04-18 Ian Lance Taylor <iant@google.com>
975 * verify-impl.c (verify_instructions_0): Add cast to enum type.
977 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
979 * builtins.c (compareAndSwapLong_builtin,
980 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
981 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
983 2009-03-31 Richard Guenther <rguenther@suse.de>
985 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
986 the first operand of binary and comaprison expressions.
988 2009-03-30 Joseph Myers <joseph@codesourcery.com>
990 PR rtl-optimization/323
991 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
992 Give an error for -fexcess-precision=standard for processors where
993 the option is significant.
995 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
997 * lang.opt: Unify help text for -Wdeprecated.
999 2009-02-03 Jakub Jelinek <jakub@redhat.com>
1001 * jcf-dump.c (version): Update copyright notice dates.
1003 2009-01-16 Richard Guenther <rguenther@suse.de>
1005 PR tree-optimization/38835
1007 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1009 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1012 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1014 2008-11-04 Andrew Haley <aph@redhat.com>
1017 * jcf-parse.c (java_emit_static_constructor): Don't call
1018 cgraph_build_static_cdtor. Rewrite.
1020 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1022 * Make-lang.in (check-java-subtargets): New target.
1024 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1027 * Make-lang.in (class.o): Depend on $(TM_P_H).
1029 * class.c: Include tm_p.h.
1030 * expr.c: Include tm_p.h.
1032 2008-10-14 Andrew Haley <aph@redhat.com>
1034 * constants.c (build_constant_data_ref): Make sure we only build
1035 one copy of the decl for the constant pool.
1037 2008-09-22 Andrew Haley <aph@redhat.com>
1039 * expr.c (rules): Add new rule for
1040 gnu.java.lang.VMCPStringBuilder.toString.
1041 (rewrite_rule.new_classname): New field.
1042 (maybe_rewrite_invocation): Use new_classname field instead of
1043 DECL_CONTEXT (*method_p).
1044 Allow rewrite_arglist to be NULL.
1046 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1048 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1049 (java_get_callee_fndecl): Kill.
1051 2008-09-17 Jan Hubicka <jh@suse.cz>
1054 * class.c (add_method_1): Do not initialize DECL_INLINE.
1055 (make_local_function_alias): Likewise.
1056 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1057 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1059 2008-09-09 Richard Guenther <rguenther@suse.de>
1061 * decl.c (build_result_decl): Remove no longer applicable
1064 2008-09-05 David Daney <ddaney@avtrex.com>
1066 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1068 2008-08-21 David Daney <ddaney@avtrex.com>
1070 * class.c (make_class_data): Don't add field_index when
1071 flag_reduced_reflection set.
1073 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1075 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1077 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1080 * lang.c (java_handle_option): Replace set_Wunused with
1083 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1085 * gcj.texi: Update copyright years. Do not list GPL as
1088 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1090 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1093 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1096 2008-07-29 Jan Hubicka <jh@suse.cz>
1098 * lang.c (java_post_options): Remove handling of flag_no_inline.
1100 2008-07-28 Richard Guenther <rguenther@suse.de>
1102 Merge from gimple-tuples-branch.
1104 2008-07-18 Richard Guenther <rguenther@suse.de>
1106 * expr.c: Include tree-iterator.h.
1107 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1109 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1111 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1114 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1116 * java-gimplify.c (java_gimplify_expr): Same.
1117 (java_gimplify_modify_expr): Same.
1118 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1120 2008-05-02 Diego Novillo <dnovillo@google.com>
1122 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1123 mixed declarations and code.
1125 2008-05-02 Doug Kwan <dougkwan@google.com>
1127 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1128 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1130 2008-02-19 Diego Novillo <dnovillo@google.com>
1132 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1134 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1135 gimple_seq arguments to gimple_seq *. Update all users.
1137 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1139 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1141 (java_gimplify_self_mod_expr): Same.
1142 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1145 2008-07-24 Jan Hubicka <jh@suse.cz>
1147 * java/decl.c: Include cgraph.h
1148 (end_java_method): Remove non-unit-at-a-time code.
1149 (java_mark_decl_local): Likewise; sanity check that we don't touch
1152 2008-07-15 Jan Hubicka <jh@suse.cz>
1154 * lang.c (java_init_options): Enable unit-at-a-time by default.
1156 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1158 * Make-lang.in (jvspec.o): Fix dependencies.
1160 2008-07-06 Tom Tromey <tromey@redhat.com>
1162 * Make-lang.in (java/parse.o-warn): Remove.
1163 (java/jcf-io.o-warn): Remove.
1165 2008-07-05 Tom Tromey <tromey@redhat.com>
1167 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1168 (compare_path): Remove.
1169 (java_or_class_file): Likewise.
1170 (memoized_dirlist_entry): Likewise.
1171 (memoized_dirlist_hash): Likewise.
1172 (memoized_dirlist_lookup_eq): Likewise.
1173 (memoized_dirlists): Likewise.
1174 (caching_stat): Likewise.
1175 (find_class): Use stat.
1176 * jcf.h (JCF_USE_SCANDIR): Remove.
1178 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1180 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1181 doc/rebuild-gcj-db.1
1182 (java.uninstall): Likewise.
1183 (java.maintainer-clean): Likewise.
1184 (aot-compile.pod): New rule.
1185 (rebuild-gcj-db.pod): New rule.
1186 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1187 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1189 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1191 * Make-lang.in (java/jcf-io.o-warn): New.
1193 2008-06-24 Tom Tromey <tromey@redhat.com>
1195 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1196 * expr.c (add_type_assertion): Rename argument.
1197 (build_java_arrayaccess): Don't name variable 'throw'.
1198 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1199 * jcf-io.c (find_class): Don't name variable 'class'.
1200 * mangle.c (compression_table_add): Don't name variable 'new'.
1201 * constants.c (cpool_for_class): Rename argument.
1202 (alloc_constant_fieldref): Likewise.
1203 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1205 (read_class): Likewise.
1206 (parse_zip_file_entries): Likewise.
1207 (process_zip_dir): Likewise.
1208 * decl.c (java_mark_class_local): Rename argument.
1209 * class.c (GEN_TABLE): Use type_name, not typename.
1210 (gen_indirect_dispatch_tables): Likewise.
1211 (add_field): Rename argument.
1212 (is_compiled_class): Likewise.
1213 (safe_layout_class): Likewise.
1214 (emit_assertion_table): Likewise.
1215 * typeck.c (has_method): Rename argument.
1217 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1219 * class.c (ident_subst, mangled_classname, unmangle_classname,
1220 gen_indirect_dispatch_tables, add_method_1,
1221 build_fieldref_cache_entry, make_local_function_alias,
1222 layout_class, java_treetreehash_find, java_treetreehash_new,
1223 split_qualified_name): Fix for -Wc++-compat.
1224 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1225 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1226 start_java_method): Likewise.
1227 * except.c (prepare_eh_table_type): Likewise.
1228 * expr.c (type_assertion_hash, note_instructions): Likewise.
1229 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1230 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1231 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1233 * jcf-parse.c (reverse, java_read_sourcefilenames,
1234 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1235 process_zip_dir): Likewise.
1236 * jcf-path.c (add_entry, add_path, jcf_path_init,
1237 jcf_path_extdirs_arg): Likewise.
1238 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1239 * jvgenmain.c (do_mangle_classname): Likewise.
1240 * lang.c (put_decl_string): Likewise.
1241 * verify-impl.c (make_state_copy, make_state, add_new_state):
1244 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1246 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1248 2008-06-14 Tom Tromey <tromey@redhat.com>
1251 * class.c (build_class_ref): Initialize this_classdollar when
1254 2008-05-23 Andrew Haley <aph@redhat.com>
1256 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1257 pathname of source file.
1259 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1261 * jcf-dump.c (print_constant): Use
1262 HOST_LONG_LONG_FORMAT.
1264 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1266 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1269 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1271 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1272 (build_classdollar_field): Don't set TREE_INVARIANT.
1273 (get_dispatch_table): Don't set TREE_INVARIANT.
1274 (make_class_data): Don't set TREE_INVARIANT.
1275 (build_symbol_entry): Don't set TREE_INVARIANT.
1276 (emit_symbol_table): Don't set TREE_INVARIANT.
1277 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1278 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1279 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1280 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1282 2008-04-03 Tom Tromey <tromey@redhat.com>
1284 * Make-lang.in (java_OBJS): New variable.
1286 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1288 * java-tree.h (insert_block): Kill.
1289 * decl.c (insert_block): Kill.
1291 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1293 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1294 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1297 2008-03-27 Tom Tromey <tromey@redhat.com>
1299 * Make-lang.in: Revert automatic dependency patch.
1301 2008-03-25 Tom Tromey <tromey@redhat.com>
1303 * Make-lang.in: Removed most explicit .o targets.
1304 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1305 ($(GCJ)$(exeext)): Update.
1306 (JAVA_OBJS): New variable.
1307 (JCFDUMP_OBJS): Reformat.
1308 (java_OBJS): New variable.
1309 (java/jvspec.o-warn): Update.
1310 (java/parse.o-warn): Remove.
1311 (JAVA_TREE_H): Remove.
1312 (java/jcf-io.o): Reduce to variable setting.
1313 (ALL_CPPFLAGS): Likewise.
1315 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1317 * mangle.c (java_mangle_decl): Remove dead check.
1319 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1321 * jcf-parse.c (java_parse_file): Assert binding levels are
1323 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1326 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1328 * jcf-dump.c (version): Update copyright notice dates.
1330 2008-02-29 Tom Tromey <tromey@redhat.com>
1332 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1334 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1336 2008-02-26 Tom Tromey <tromey@redhat.com>
1338 * lang.c (java_post_options): Remove conditional.
1339 * expr.c (expand_byte_code): Remove old location code.
1340 * jcf-parse.c (set_source_filename): Remove old location code.
1341 (give_name_to_class): Likewise.
1342 (jcf_parse): Likewise.
1343 (duplicate_class_warning): Likewise.
1344 (parse_class_file): Likewise.
1345 (java_parse_file): Likewise.
1346 * decl.c (finish_method): Remove old location code.
1347 * class.c (push_class): Remove old location code.
1349 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1352 * Make-lang.in (jc1): Add $(GMPLIBS).
1354 2008-01-23 David Daney <ddaney@avtrex.com>
1356 * class.c (hide) Rename to...
1357 (java_hide_decl) ... this throughout, and make public.
1358 * resource.c (Jr_count): Remove.
1359 (compile_resource_data): Call java_mangle_resource_name to generate
1360 decl name. Make resource decl public and hidden.
1361 * mangle.c (java_mangle_resource_name): New function.
1362 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1365 2008-01-04 Andrew Haley <aph@redhat.com>
1368 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1371 2008-01-03 Andrew Haley <aph@redhat.com>
1374 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1375 we're about to re-layout the type.
1377 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1379 * lang.c (java_classify_record): Don't return
1380 RECORD_IS_INTERFACE for now.
1382 2007-12-18 Andrew Haley <aph@redhat.com>
1385 * jcf-parse.c (java_parse_file): Remove call to
1386 java_mark_class_local.
1387 (parse_class_file): Reinstate call to java_mark_class_local here.
1388 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1389 already set, call java_mangle_decl() and make_decl_rtl() to
1390 rewrite its name as a hidden alias.
1392 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1395 * lang.c (java_classify_record): New.
1396 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1398 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1401 * decl.c (finish_method): Pass 'false' for the new
1402 allocate_struct_function parameter.
1404 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1406 * expr.c (build_jni_stub): Use the computed jni func type for
1409 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1411 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1413 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1415 * expr.c (type_assertion_hash): Hash type uids rather than
1418 2007-11-17 David Daney <ddaney@avtrex.com>
1419 Andrew Haley <aph@redhat.com>
1421 * constants.c (build_constants_constructor): Use POINTER_SIZE
1422 insead of BITS_PER_WORD in big-endian work around.
1424 2007-11-07 Tom Tromey <tromey@redhat.com>
1427 * gcj.texi (Input Options): Add missing noun.
1429 2007-11-02 Tom Tromey <tromey@redhat.com>
1432 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1433 * zipfile.h (ZIPEMPTYMAGIC): New define.
1435 2007-11-01 Tom Tromey <tromey@redhat.com>
1437 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1438 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1439 (java/jcf-io.o): Depend on zipfile.h.
1441 2007-10-17 Richard Guenther <rguenther@suse.de>
1443 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1446 2007-10-03 Andrew Haley <aph@redhat.com>
1449 * class.c (mangled_classname): Detect and replace illegal
1450 characters in assembly language symbols.
1451 (gen_indirect_dispatch_tables): Call mangled_classname() on
1454 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1456 * lang.c (java_print_error_function): Add third argument.
1458 2007-09-15 Tom Tromey <tromey@redhat.com>
1460 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1462 <init_final>: Likewise.
1463 * lang.c (java_dump_tree): Update.
1464 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1466 2007-09-11 Jan Hubicka <jh@suse.cz>
1468 * decl.c (java_expand_body): Kill.
1469 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1471 2007-09-06 Tom Tromey <tromey@redhat.com>
1473 * jcf-parse.c (parse_class_file): Re-enter the current file.
1475 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1477 * boehm.c (mark_reference_fields): Move misaligned pointer check
1478 after JREFERENCE_TYPE_P test
1480 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1482 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1483 if pointer is misaligned.
1485 2007-09-06 Tom Tromey <tromey@redhat.com>
1487 * lang.c (java_post_options): Update.
1488 * jcf-parse.c (set_source_filename): Update.
1489 (give_name_to_class): Update.
1490 (jcf_parse): Update.
1491 (duplicate_class_warning): Update.
1492 (parse_class_file): Update.
1493 (java_parse_file): Update.
1494 * expr.c (expand_byte_code): Update.
1496 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1498 * decl.c (finish_method): Use set_cfun.
1500 2007-09-04 Andrew Haley <aph@redhat.com>
1502 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1503 when using the ARM EABI.
1505 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1507 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1509 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1511 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1513 * jcf.h (JCF_FINISH): Likewise.
1515 2007-08-28 Tom Tromey <tromey@redhat.com>
1517 * Make-lang.in (java.tags): Don't tag '*.y' files.
1519 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1521 * lang.c (java_decl_ok_for_sibcall): Likewise.
1523 2007-08-21 Paul Brook <paul@codesourcery.com>
1524 Nathan Sidwell <nathan@codesourcery.com>
1525 Mark Mitchell <mark@codesourcery.com>
1526 Joseph Myers <joseph@codesourcery.com>
1528 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1531 2007-08-20 Richard Guenther <rguenther@suse.de>
1533 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1534 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1536 2007-08-17 Tom Tromey <tromey@redhat.com>
1538 * typeck.c (find_method_in_interfaces): Update.
1539 * jcf-parse.c (load_class): Update.
1540 * java-gimplify.c (java_gimplify_component_ref): Removed.
1541 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1543 (java_gimplify_expr): Update.
1544 * decl.c (java_init_decl_processing): Update.
1545 * class.c (set_constant_value): Update.
1546 (make_class_data): Update.
1547 (finish_class): Update.
1548 (build_static_field_ref): Update.
1549 (is_compiled_class): Update.
1550 (maybe_layout_super_class): Update.
1551 (layout_class): Update.
1552 (layout_class_method): Update.
1553 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1554 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1555 (lang_decl_func) <init_calls_this>: Removed field.
1556 (lang_type) <dot_class, verify_method>: Removed fields.
1557 (FIELD_NESTED_ACCESS): Removed.
1558 (FIELD_NESTED_ACCESS_P): Removed.
1559 (DECL_FIELD_FINAL_IUD): Removed.
1560 (DECL_LOCAL_FINAL_IUD): Removed
1561 (LOCAL_FINAL_P): Removed.
1562 (FINAL_VARIABLE_P): Removed.
1563 (CLASS_FINAL_VARIABLE_P): Removed.
1564 (DECL_BIT_INDEX): Removed.
1565 (DECL_INIT_CALLS_THIS): Removed.
1566 (FIELD_LOCAL_ALIAS): Removed.
1567 (FIELD_LOCAL_ALIAS_USED): Removed.
1568 (FIELD_THISN): Removed.
1569 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1570 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1571 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1572 (TYPE_DOT_CLASS): Removed.
1573 (TYPE_VERIFY_METHOD): Removed.
1574 (ID_CLASSDOLLAR_P): Removed.
1575 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1577 (classdollar_identifier_node): Removed.
1578 (TYPE_UNKNOWN): Removed.
1579 (CLASS_FROM_SOURCE_P): Removed.
1580 * expr.c (build_jni_stub): Update.
1581 (force_evaluation_order): Update.
1582 (build_java_empty_stmt): Update.
1583 (build_class_init): Update.
1584 (java_stack_swap): Update.
1585 (build_jni_stub): Update.
1587 2007-08-17 Tom Tromey <tromey@redhat.com>
1589 * java-tree.h (LABEL_TYPE_STATE): Removed.
1590 (load_type_state): Removed.
1591 (LABEL_PC): Removed.
1592 (LABEL_VERIFIED): Removed.
1593 (type_states): Declare.
1594 * expr.c (type_states): New global.
1595 (load_type_state): Now static. Use type_states. Changed
1597 (lookup_label): Don't set LABEL_PC.
1598 (expand_byte_code): Don't use LABEL_VERIFIED.
1599 (note_instructions): Initialize type_states.
1600 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1601 (vfy_note_stack_type): Use type_states.
1602 (vfy_note_local_type): Likewise.
1604 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1606 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1607 * jcf.h (JCF_FINISH): Likewise.
1609 2007-07-31 Nick Clifton <nickc@redhat.com>
1611 * java-gimplify.c: Change copyright header to refer to version 3
1612 of the GNU General Public License and to point readers at the
1613 COPYING3 file and the FSF's license web page.
1614 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1615 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1616 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1617 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1618 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1619 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1620 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1622 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1624 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1626 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1628 * lang.c (java_get_callee_fndecl): Constify.
1630 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1632 * mangle.c (set_type_package_list): Constify.
1633 * verify-glue.c (vfy_make_string): Delete.
1634 * verify.h (vfy_make_string): Likewise.
1636 2007-07-26 Tom Tromey <tromey@redhat.com>
1638 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1639 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1640 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1641 * lang.c (java_tree_inlining_walk_subtrees): Update.
1642 (java_dump_tree): Likewise.
1643 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1645 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1646 * java-gimplify.c (java_gimplify_labeled_block_expr,
1647 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1648 (java_gimplify_expr): Update.
1650 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1652 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1654 * expr.c (type_assertion_eq): Likewise.
1655 * jcf-io.c (compare_path): Likewise.
1656 * jcf-parse.c (cmpstringp): Likewise.
1657 * verify-impl.c (get_one_type, compute_argument_types,
1658 compute_return_type): Likewise.
1660 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1664 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1666 2007-07-12 Richard Guenther <rguenther@suse.de>
1668 * expr.c (expand_java_return): RETURN_EXPR has void type.
1669 (build_jni_stub): Likewise. Use a comparison against zero
1670 for null-pointer test in COND_EXPR.
1671 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1672 type. Convert result instead.
1673 (build_invokevirtual): Likewise.
1675 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1678 * lang.c (java_init): Remove setting of force_align_functions_log.
1679 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1680 to cope with ptrmemfunc_vbit_in_pfn.
1682 2007-07-03 David Daney <ddaney@avtrex.com>
1684 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1686 (doc/gcj.dvi): Same.
1687 (doc/gcj.pdf): Same.
1688 (java/index.html): Same.
1690 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1692 * class.c (make_class_data): Build the index in sizetype.
1693 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1694 adding to a pointer type.
1695 (build_symbol_entry): Likewise.
1696 * expr.c (build_java_arrayaccess): Likewise.
1697 (build_field_ref): Likewise.
1698 (build_known_method_ref): Likewise.
1699 (build_invokevirtual): Likewise.
1700 * except.c (build_exception_object_ref): Do a
1701 NEGATIVE and then a POINTER_PLUS_EXPR instead
1704 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1706 * typeck.c (java_signed_type): Remove.
1707 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1708 * java-tree.h (java_signed_type): Remove.
1710 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1712 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1713 (print_constant): Likewise.
1715 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1717 * expr.c (build_java_binop): Use unsigned_type_for instead of
1719 * java-tree.h (java_unsigned_type): Remove.
1720 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1721 * typeck.c (java_unsigned_type): Remove.
1723 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1725 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1726 instead of checking GIMPLE_STMT_P in chain_next.
1728 2007-04-06 Colin Walters <walters@redhat.com>
1730 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1731 * jcf-io.c (open_class): Copy 'filename'.
1733 2007-04-03 Andrew Haley <aph@redhat.com>
1735 * jvgenmain.c (main): Change main to use class$, not class$$.
1736 (do_mangle_classname): Likewise.
1737 * class.c (hide): New function.
1738 (add_field): Hide everything that shouldn't be visible outside a
1740 (build_static_class_ref): Likewise.
1741 (build_classdollar_field): Likewise.
1742 (make_class_data): Likewise.
1743 (layout_class_method): Likewise.
1744 * expr.c (special_method_p): New function.
1746 * class.c (push_class): Don't bogusly guess the source filename.
1747 * jcf-parse.c (give_name_to_class): Don't set input_location from
1748 DECL_ARTIFICIAL decls.
1750 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1752 * typeck.c (java_signed_or_unsigned_type): Removed.
1753 (java_signed_type): use get_signed_or_unsigned_type instead of
1754 java_signed_or_unsigned_type.
1755 (java_unsigned_type): Ditto.
1756 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1757 * java-tree.h (java_signed_or_unsigned_type): Removed.
1759 2007-03-26 Tom Tromey <tromey@redhat.com>
1761 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1762 (java.maintainer-clean): Likewise.
1763 (java.install-man): Likewise.
1764 (.INTERMEDIATE): Removed grmiregistry.pod.
1765 (grmiregistry.pod): Removed.
1766 * gcj.texi (Invoking gcjh): Removed.
1767 (Invoking gjnih): Likewise.
1768 (Invoking grmiregistry): Likewise.
1769 (direntry): Updated.
1771 (which-gcj): Removed.
1773 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1775 * Make-lang.in: Add install-pdf target as copied from
1776 automake v1.10 rules.
1778 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1780 * gcj.texi: Standardize title page.
1782 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1784 * class.c: Fix a comment typo.
1786 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1787 Brooks Moses <brooks.moses@codesourcery.com>
1788 Lee Millward <lee.millward@codesourcery.com>
1790 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1792 (BUILD_MONITOR_EXIT): Likewise.
1794 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1795 (java_gimplify_modify_expr): Likewise.
1797 * class.c (cache_this_class_ref): Use build_call_expr.
1798 (build_static_field_ref): Likewise.
1799 (emit_indirect_register_classes): Likewise.
1800 (emit_register_classes): Likewise.
1802 * resource.c (write_resource_constructor): Use build_call_expr.
1804 * builtins.c (builtin_creator_function): Change interpretation of
1805 the second parameter to be the whole CALL_EXPR instead of the arglist.
1806 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1807 (min_builtin): Likewise.
1808 (abs_builtin): Likewise.
1809 (java_build_function_call_expr): Likewise.
1810 (convert_real): Likewise.
1811 (UNMARSHAL3): Likewise.
1812 (UNMARSHAL4): Likewise.
1813 (UNMARSHAL5): Likewise.
1814 (build_arglist_for_builtin): Delete. Fix callers to use
1815 build_call_expr instead.
1816 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1818 (compareAndSwapInt_builtin): Likewise.
1819 (compareAndSwapLong_builtin): Likewise.
1820 (compareAndSwapObject_builtin): Likewise.
1821 (putVolatile_builtin): Likewise.
1822 (getVolatile_builtin): Likewise.
1823 (VMSupportsCS8_builtin): Likewise.
1824 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1827 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1828 (build_java_throw_out_of_bounds_exception): Likewise.
1829 (java_check_reference): Likewise.
1830 (build_java_arraystore_check): Likewise.
1831 (build_newarray): Likewise.
1832 (build_anewarray): Likewise.
1833 (expand_java_multinewarray): Use build_call_list instead of build3.
1834 (build_java_monitor): Use build_call_nary instead of build3.
1835 (java_create_object): Likewise.
1836 (expand_java_NEW): Likewise.
1837 (build_instanceof): Likewise.
1838 (expand_java_CHECKCAST): Likewise.
1839 (build_java_soft_divmod): Likewise.
1840 (build_java_binop): Likewise.
1841 (build_field_ref): Likewise.
1842 (build_class_init): Likewise.
1843 (rewrite_arglist_getcaller): Use build_call_expr.
1844 (build_invokeinterface): Use build_call_nary instead of build3.
1845 (expand_invoke): Use build_call_list instead of build3.
1846 (build_jni_stub): Use build_call_nary, build_call_list, or
1847 build_call_expr instead of build3.
1848 (expand_java_field_op): Use build_call_expr instead of build3.
1849 (force_evaluation_order): Use new CALL_EXPR accessors.
1851 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1853 2007-02-15 David Daney <ddaney@avtrex.com>
1855 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1856 (java.maintainer-clean):Add gc-analyze.1.
1857 (.INTERMEDIATE): Add gc-analyze.pod.
1858 (gc-analyze.pod): New rule.
1859 (java.install-man): Install gc-analyze.1
1860 * gcj.texi: Add new section for the gc-analyze program.
1862 2007-02-07 Andrew Haley <aph@redhat.com>
1864 * class.c (uncache_this_class_ref): New.
1865 * expr.c (build_jni_stub): Initialize the class.
1866 (expand_byte_code): Call uncache_this_class_ref after generating
1869 2007-02-06 Tom Tromey <tromey@redhat.com>
1872 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1874 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1876 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1878 2007-02-02 Andrew Haley <aph@redhat.com>
1880 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1881 cache_cpool_data_ref().
1882 Set TYPE_CPOOL_DATA_REF.
1883 (cache_cpool_data_ref): New function.
1884 * constants.c (build_ref_from_constant_pool): Remove special-case
1885 code for flag_indirect_classes.
1886 (build_constant_data_ref): Move special-case code for
1887 flag_indirect_classes here from build_ref_from_constant_pool.
1888 * decl.c (finish_method): Move class initialization from here to
1889 cache_this_class_ref.
1890 * class.c (cache_this_class_ref): New function.
1891 (build_class_ref): Use this_classdollar for the ouput class.
1893 2007-02-02 David Daney <ddaney@avtrex.com>
1895 * class.c (is_compiled_class): Move check to avoid reloading
1897 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1900 2007-02-01 Andrew Haley <aph@redhat.com>
1903 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1905 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1907 * class.c, jcf-parse.c: Fix comment typos.
1909 2007-01-30 Tom Tromey <tromey@redhat.com>
1911 * gcj.texi (Strings): Fix documentation for JvNewString.
1913 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1915 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1918 2007-01-30 Ben Elliston <bje@au.ibm.com>
1920 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1922 2007-01-29 Tom Tromey <tromey@redhat.com>
1925 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1926 * lang.opt (-I): Add 'Separate'.
1928 2007-01-29 Andrew Haley <aph@redhat.com>
1930 * class.c (add_method_1): Mark fndecl as external unless we are
1931 compiling it into this object file.
1933 2007-01-24 Andrew Haley <aph@redhat.com>
1935 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1936 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1938 2007-01-22 Andrew Haley <aph@redhat.com>
1940 * builtins.c (VMSupportsCS8_builtin): New function.
1942 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1945 * jcf-io.c (opendir_in_zip): Close the file
1946 and free zipf before returning after an error.
1948 2007-01-16 Tom Tromey <tromey@redhat.com>
1950 * java-tree.def: Added copyright header.
1952 2007-01-15 Tom Tromey <tromey@redhat.com>
1954 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1956 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1958 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1959 (EXPR_WFL_NODE): Likewise.
1960 (EXPR_WFL_LINECOL): Likewise.
1961 (EXPR_WFL_FILENAME): Likewise.
1962 (EXPR_WFL_LINENO): Likewise.
1963 (build_expr_wfl, expr_add_location): Don't declare.
1964 (build_unknown_wfl): Removed.
1965 (EXPR_WFL_FILENAME_NODE): Removed.
1966 (EXPR_WFL_COLNO): Removed.
1967 (EXPR_WFL_SET_LINECOL): Removed.
1968 (DECL_FUNCTION_WFL): Removed.
1969 (DECL_FIELD_FINAL_WFL): Removed.
1970 (struct lang_decl_func) <wfl>: Removed field.
1971 <called_constructor>: Likewise.
1972 <inner_access>: Likewise.
1973 (struct lang_decl_var) <wfl>: Removed field.
1974 (DECL_CONSTRUCTOR_CALLS): Removed.
1975 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1976 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1977 (DECL_SPECIFIC_COUNT): Likewise.
1978 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1979 * expr.c (build_expr_wfl): Removed.
1980 (expr_add_location): Likewise.
1982 2007-01-12 Tom Tromey <tromey@redhat.com>
1984 * jcf-dump.c (main): Updated call to find_class.
1985 * lang.c (java_init): Removed dead code.
1986 * jcf-parse.c (read_class): Don't use java_source field. Removed
1988 (parse_zip_file_entries): Don't use java_source field.
1989 (process_zip_dir): Likewise.
1990 (jcf_parse): Removed dead code.
1991 (java_parse_file): Likewise.
1992 (read_class): Updated call to find_class.
1993 * jcf-io.c (find_class): Don't use java_source field. Removed
1994 'source_ok' argument, .java logic.
1995 * jcf.h (JCF) <java_source>: Removed field.
1996 (JCF_ZERO): Updated. (find_class): Updated.
1997 * decl.c: Removed dead code.
1998 * class.c: Removed dead code.
2000 2007-01-11 Tom Tromey <tromey@redhat.com>
2002 * typeck.c (convert): Don't use flag_emit_class_files.
2003 * lang.c (java_post_options): Don't use flag_emit_class_files.
2004 (java_handle_option): Don't use flag_extraneous_semicolon or
2006 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2007 flag_emit_class_files.
2008 (load_class): Likewise.
2009 * java-tree.h (flag_emit_class_files): Don't declare.
2010 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2011 (flag_extraneous_semicolon): Don't declare.
2012 (flag_not_overriding): Likewise.
2013 (flag_static_local_jdk1_1): Likewise.
2014 (flag_redundant): Likewise.
2015 * expr.c (build_newarray): Don't use flag_emit_class_files.
2016 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2017 flag_emit_class_files.
2018 (build_class_ref): Likewise.
2019 * builtins.c (check_for_builtin): Don't use
2020 flag_emit_class_files.
2022 2007-01-10 Tom Tromey <tromey@redhat.com>
2024 * lang.c (java_can_use_bit_fields_p): Removed.
2025 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2027 2007-01-09 Andrew Haley <aph@redhat.com>
2029 * expr.c (build_java_arrayaccess): Rewrite to generate array
2030 access in canonical form.
2031 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2034 2007-01-03 Andrew Haley <aph@redhat.com>
2037 * expr.c (expand_java_field_op): If we're initializing a field's
2038 declaring interface we should not also initialize the class
2039 context in which it was referenced.
2041 2007-01-02 Tom Tromey <tromey@redhat.com>
2043 * java-tree.h (compiling_from_source, current_encoding,
2044 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2045 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2046 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2047 JTI_WFL_OPERATOR): Removed
2048 (finit_identifier_node, instinit_identifier_node,
2049 length_identifier_node, super_identifier_node,
2050 continue_identifier_node, access0_identifier_node, wfl_operator):
2052 (cyclic_inheritance_report,
2053 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2054 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2055 DECL_FIXED_CONSTRUCTOR_P): Removed.
2056 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2058 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2059 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2060 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2061 import_list, import_demand_list>: Removed.
2062 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2063 cxx_keyword_p): Removed.
2064 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2065 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2066 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2067 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2068 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2069 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2070 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2071 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2072 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2073 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2074 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2075 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2076 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2077 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2078 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2079 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2080 java_parse_abort_on_error, extract_field_decl): Removed.
2082 * lang.c: (compiling_from_source, current_encoding): Removed.
2083 (java_handle_option): Ignore -fencoding.
2084 * parse.h: Don't include lex.h.
2085 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2086 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2087 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2088 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2089 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2090 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2091 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2092 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2093 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2094 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2095 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2096 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2097 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2098 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2099 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2100 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2101 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2102 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2103 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2104 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2105 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2106 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2107 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2108 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2109 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2110 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2111 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2112 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2113 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2114 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2115 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2116 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2117 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2118 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2119 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2120 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2121 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2122 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2123 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2124 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2125 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2126 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2127 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2128 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2129 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2130 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2131 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2132 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2133 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2134 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2135 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2136 SET_CPC_STATIC_INITIALIZER_STMT,
2137 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2138 java_complete_class, java_check_circular_reference,
2139 java_fix_constructors, java_layout_classes, java_reorder_fields,
2140 java_method_add_stmt, java_get_line_col, reset_report,
2141 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2142 java_finish_classes, ctxp, ctxp_for_generation,
2143 ctxp_for_generation_last): Removed.
2144 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2145 * mangle.c (utf8_cmp): New function.
2146 (cxx_keywords): New global.
2147 (cxx_keyword_p): New function.
2148 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2149 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2150 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2151 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2152 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2153 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2154 * Make-lang.in (java.srcextra): Do nothing.
2155 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2156 (JAVA_OBJS): Don't mention deleted files.
2157 (java.mostlyclean): Likewise.
2158 (java.clean): Likewise.
2159 (JAVA_LEX_C): Removed.
2160 (buffer.o, check-init.o, parse.o): Remove unused targets.
2161 (typeck.o): Updated.
2162 * jcf-parse.c (read_class): Comment out unused code.
2163 (java_layout_seen_class_methods): New function.
2164 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2166 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2167 (init_jcf_parse): Removed.
2168 * config-lang.in (gtfiles): Remove deleted files.
2169 * decl.c (java_init_decl_processing): Don't initialize
2170 finit_identifier_node, instinit_identifier_node,
2171 length_identifier_node, super_identifier_node,
2172 continue_identifier_node, access0_identifier_node. Don't call
2174 * class.c (cyclic_inheritance_report): New global.
2175 (add_method_1): Don't use
2176 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2177 (maybe_layout_super_class): Comment out code.
2178 (safe_layout_class): New function.
2179 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2180 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2181 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2182 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2183 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2184 (java_gimplify_case_expr): Removed.
2185 (java_gimplify_default_expr): Likewise.
2186 (java_gimplify_new_array_init): Likewise.
2188 * keyword.gperf, keyword.h: Removed.
2189 * chartables.h: Removed.
2190 * check-init.c: Removed.
2191 * buffer.c, buffer.h: Removed.
2192 * convert.h: Removed.
2193 * gen-table.pl: Removed.
2194 * lex.c, lex.h: Removed.
2196 2007-01-02 Andrew Haley <aph@redhat.com>
2198 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2199 check at runtime before we perform a type check.
2201 2006-12-19 Andrew Haley <aph@redhat.com>
2203 * decl.c: Bump minor BC ABI version.
2205 2006-12-13 Gary Benson <gbenson@redhat.com>
2207 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2209 2006-12-12 Tom Tromey <tromey@redhat.com>
2211 * lang-specs.h: Pass -M options to jc1.
2212 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2215 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2217 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2219 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2221 * lang-specs.h: Pass '%U'-based options as separate arguments.
2223 2006-12-05 Tom Tromey <tromey@redhat.com>
2226 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2228 * class.c (add_field): Handle ACC_SYNTHETIC.
2229 (add_method_1): Likewise. Handle bridge and varargs.
2230 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2232 (set_class_decl_access_flags): Handle synthetic and annotation.
2233 * java-tree.h (METHOD_BRIDGE): New macro.
2234 (METHOD_VARARGS): Likewise.
2235 (TYPE_SYNTHETIC): Likewise.
2236 (TYPE_ANNOTATION): Likewise.
2237 (lang_type): New fields 'synthetic' and 'annotation'.
2238 (lang_decl_func): New fields 'varargs' and 'bridge'.
2240 2006-12-04 Andrew Haley <aph@redhat.com>
2242 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2245 2006-11-29 Gary Benson <gbenson@redhat.com>
2247 * expr.c (rewrite_arglist_getcaller): Reorder.
2249 2006-11-29 Andrew Haley <aph@redhat.com>
2251 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2252 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2254 2006-11-23 Andrew Haley <aph@redhat.com>
2256 * expr.c (rewrite_arglist_getcaller): New.
2257 (rewrite_arglist_getclass): Fix indentation.
2258 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2259 gnu.classpath.VMStackWalker.getCallingClassLoader().
2260 * builtins.c (initialize_builtins): Remove duplicate def'n of
2262 Add __builtin_return_address.
2264 2006-11-22 Andrew Haley <aph@redhat.com>
2266 * jcf-reader.c (get_attribute): Mark attr_type unused.
2268 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2270 2007-01-08 Richard Guenther <rguenther@suse.de>
2272 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2273 * jcf-parse.c (get_constant): Likewise.
2275 2006-11-12 Jan Hubicka <jh@suse.cz>
2277 * resource.c (compile_resource_data): Update for new varpool names.
2278 * java/class.c (build_utf8_ref): Likewise.
2280 2006-11-12 David Daney <ddaney@avtrex.com>
2283 * typeck.c (build_java_array_type): Increase buffer sizes.
2285 2006-11-11 Richard Guenther <rguenther@suse.de>
2287 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2288 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2290 2006-11-06 Andrew Haley <aph@redhat.com>
2292 * java-tree.h (CONSTANT_LazyFlag): New.
2293 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2294 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2296 (handle_constant): Return 0 for dummy cpool entries.
2297 Handle constants of kind Class.
2298 Handle constants of kind NameAndType.
2299 (handle_enclosingmethod_attribute): New.
2300 (handle_signature_attribute): New.
2301 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2302 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2303 (handle_constant): Use unmangle_classname()rather than calling
2304 identifier_subst() directly.
2306 2006-11-02 Andrew Haley <aph@redhat.com>
2308 * java-tree.h (FIELD_ENUM): New.
2309 (lang_decl_var.field_enum): New.
2310 (lang_type.enum_class): New.
2312 * class.c (set_class_decl_access_flags): Handle enum types.
2313 (add_field): Handle enum fields.
2314 (get_access_flags_from_decl): Likewise.
2316 * class.c (make_class_data): Put reflection_data into rodata.
2318 2006-11-01 Andrew Haley <aph@redhat.com>
2320 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2321 (jcf_parse): Write end marker to annotation_data.
2322 (java_parse_file): Create field_offsets bitmap. Destroy it.
2323 (annotation_grow, annotation_rewrite_byte)
2324 (annotation_rewrite_short, annotation_rewrite_int)
2325 (annotation_read_short, annotation_write_byte)
2326 (annotation_write_short, annotation_write_int)
2327 (handle_long_constant, handle_constant, handle_element_value)
2328 (handle_annotation, handle_annotations)
2329 (handle_annotation_attribute, rewrite_reflection_indexes)
2330 (handle_member_annotations, handle_parameter_annotations)
2331 (handle_default_annotation): New functions.
2332 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2333 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2334 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2335 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2336 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2337 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2338 (TYPE_REFLECTION_DATA): New.
2339 (TYPE_REFLECTION_DATASIZE): New.
2340 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2342 * jcf-reader.c (get_attribute): Pass field/method index and
2343 attribute type to get_attribute().
2344 * constants.c (find_class_or_string_constant): Make nonstatic.
2345 (cpool_for_class): Likewise.
2346 (build_constants_constructor): Separate string and scalar types.
2347 * class.c (make_class_data): Generate field_indexes permutation.
2348 Pass it to rewrite_reflection_indexes().
2349 (make_class_data): Generate constructor for reflection_data field.
2351 2006-10-20 Tom Tromey <tromey@redhat.com>
2353 * gcj.texi (Top): Don't mention jv-scan.
2354 (Invoking gcj): Likewise.
2355 (Invoking gcjh): Likewise.
2356 (Invoking gjnih): Likewise.
2357 (Invoking gij): Likewise.
2358 (Invoking gcj-dbtool): Likewise.
2359 (Invoking jv-scan): Removed.
2360 * parse-scan.y: Removed.
2361 * jv-scan.c: Removed.
2362 * config-lang.in (stagestuff): Don't mention jv-scan.
2363 * Make-lang.in (java): Removed jv-scan.
2364 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2365 (JVSCAN_OBJS): Removed.
2366 (jv-scan$(exeext)): Likewise.
2367 (JAVA_MANFILES): Removed jv-scan.1.
2368 (java.uninstall): Don't mention jv-scan.
2369 (java.mostlyclean): Likewise.
2370 (java.maintainer-clean): Likewise.
2371 (.INTERMEDIATE): Likewise.
2372 (java/jv-scan.o): Removed.
2373 (jv-scan.pod): Likewise.
2374 (java.srcextra): Don't mention parse-scan.c.
2375 (java.mostlyclean): Likewise.
2376 (java/parse-scan.c): Removed.
2377 (java/parse-scan.o-warn): Removed.
2378 (java/parse-scan.o): Removed.
2380 2006-10-20 Tom Tromey <tromey@redhat.com>
2382 * lang.c (java_handle_option): Don't use
2383 jcf_write_base_directory.
2384 * jcf.h (jcf_write_base_directory): Removed.
2385 * parse.y (java_expand_classes): Don't call write_classfile.
2386 * config-lang.in (gtfiles): Removed jcf-write.c.
2387 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2388 (java/jcf-write.o): Removed.
2389 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2390 * java-tree.h (write_classfile): Removed declaration.
2391 * jcf-write.c: Removed.
2393 2006-10-20 Tom Tromey <tromey@redhat.com>
2395 * Make-lang.in (java): Removed gjnih, gcjh.
2396 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2397 (GCJH_OBJS): Removed.
2398 (GJNIH_OBJS): Likewise.
2399 (gjnih$(exeext)): Likewise.
2400 (gcjh$(exeext)): Likewise.
2401 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2402 (java.install-common): Don't special case gcjh.
2403 (java.uninstall): Don't mention gcjh, gjnih.
2404 (java.mostlyclean): Likewise.
2405 (java.maintainer-clean): Likewise.
2406 (.INTERMEDIATE): Likewise.
2407 (gcjh.pod): Removed.
2408 (gjnih.pod): Likewise.
2409 (GCJH_TARGET_INSTALL_NAME): Removed.
2410 (java/gjavah-jni.o): Removed.
2411 (java/gjavah.o): Likewise.
2412 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2413 * gjavah.c: Removed.
2415 2006-10-17 Tom Tromey <tromey@redhat.com>
2417 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2420 2006-10-17 Tom Tromey <tromey@redhat.com>
2422 * jvgenmain.c (main): Handle -findirect-dispatch.
2423 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2426 2006-10-06 Andrew Haley <aph@redhat.com>
2428 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2429 have a compare_and_swap builtin.
2430 (compareAndSwapLong_builtin): Likewise.
2431 (compareAndSwapObject_builtin): Likewise.
2433 2006-10-04 Andrew Haley <aph@redhat.com>
2435 * builtins.c (java_builtins): Add compareAndSwapInt,
2436 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2437 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2438 putObjectVolatile, getObjectVolatile, getIntVolatile,
2439 getLongVolatile, getLong.
2440 (UNMARSHAL3): New macro.
2441 (UNMARSHAL4): Likewise.
2442 (UNMARSHAL5): Likewise.
2443 (build_arglist_for_builtin): New function.
2444 (build_addr_sum, build_check_this): New functions.
2445 (putObject_builtin. compareAndSwapInt_builtin,
2446 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2447 putVolatile_builtin, getVolatile_builtin): New builtins.
2449 2006-06-08 Andrew Haley <aph@redhat.com>
2451 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2452 get_symbol_table_index().
2453 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2455 (build_known_method_ref): New arg: special. Pass it to
2456 get_symbol_table_index.
2457 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2459 (build_invokevirtual): New arg: special. Pass it to
2460 get_symbol_table_index.
2461 (expand_invoke): New variable: special.
2462 Pass it to maybe_rewrite_invocation().
2463 Pass it to build_known_method_ref().
2464 * class.c (build_symbol_entry): Add new arg: special. Use it to
2465 build the symbol table conbstructor.
2466 (emit_symbol_table): Extract SPECIAL from the method list and pass
2467 it to build_symbol_entry().
2468 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2469 special accordingly.
2471 2006-09-08 Andrew Haley <aph@redhat.com>
2473 * class.c (layout_class_method): Use build_java_signature, not
2474 build_java_argument_signature. Use lookup_java_method, not
2475 lookup_argument_method.
2477 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2478 Bryce McKinlay <bryce@mckinlay.net.nz>
2480 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2482 2006-07-18 Tom Tromey <tromey@redhat.com>
2484 * lang.opt: Added missing -W options.
2486 2006-07-12 Tom Tromey <tromey@redhat.com>
2489 * lang-specs.h: Pass '%U'-based options as separate arguments.
2490 Use -faux-classpath.
2491 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2492 * lang.opt (faux-classpath): New option.
2494 2006-07-07 Tom Tromey <tromey@redhat.com>
2496 * class.c (make_class_data): Set value for reflection_data field.
2497 * decl.c (java_init_decl_processing): Add reflection_data field.
2499 2006-07-07 Tom Tromey <tromey@redhat.com>
2501 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2503 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2505 2006-07-07 Andrew Haley <aph@redhat.com>
2507 * jcf-parse.c (set_source_filename): Don't check for
2508 CLASS_FROM_CURRENTLY_COMPILED_P.
2511 2006-07-07 Andrew Haley <aph@redhat.com>
2513 * java-tree.h (java_read_sourcefilenames): Declare.
2514 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2515 * lang.opt (fsource-filename): New opt.
2516 * lang-specs.h: Add -fsource-filename.
2517 * jcf-parse.c (num_files, filenames): New variables.
2518 (reverse, cmpstringp, java_read_sourcefilenames,
2519 find_sourcefile): New.
2520 (set_source_filename): Call find_sourcefile to find the real name
2523 2006-06-27 Tom Tromey <tromey@redhat.com>
2525 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2526 Signature, LocalVariableTypeTable, annotation attributes.
2527 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2528 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2529 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2530 (HANDLE_METHOD): Likewise.
2531 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2532 (print_annotation): New function.
2533 (print_element_value): Likewise.
2535 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2536 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2537 (print_parameter_annotations): New function.
2538 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2539 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2541 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2542 (print_annotations): New function.
2544 2006-06-23 Tom Tromey <tromey@redhat.com>
2546 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2547 emitting class files, always use 1.5.
2548 * gcj.texi (Input Options): Document -fsource.
2549 (Code Generation): Document -ftarget.
2551 2006-06-21 Tom Tromey <tromey@redhat.com>
2554 * expr.c (expand_java_field_op): Initialize field's declaring
2557 2006-06-20 Tom Tromey <tromey@redhat.com>
2559 * expr.c (push_value): Always flush quick stack.
2561 2006-06-19 Tom Tromey <tromey@redhat.com>
2563 * expr.c (push_value): Also flush quick stack if value is a
2566 2006-06-19 Tom Tromey <tromey@redhat.com>
2568 * expr.c (push_value): Flush quick stack if value has side
2571 2006-06-13 Tom Tromey <tromey@redhat.com>
2573 * class.c (is_compiled_class): Explicitly check for current
2576 2006-06-09 Tom Tromey <tromey@redhat.com>
2578 * gjavah.c (decompile_method): Don't decompile a static field
2581 2006-06-06 Tom Tromey <tromey@redhat.com>
2583 * lang-specs.h <jc1>: Add .jar file to command line if
2584 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2586 2006-06-05 Tom Tromey <tromey@redhat.com>
2588 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2589 synthetic, enum, annotation.
2590 * jcf.h (ACC_BRIDGE): New macro.
2591 (ACC_VARARGS): Likewise.
2592 (ACC_SYNTHETIC): Likewise.
2593 (ACC_ENUM): Likewise.
2594 (ACC_ANNOTATION): Likewise.
2596 2006-06-04 Tom Tromey <tromey@redhat.com>
2598 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2599 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2601 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2602 when needed. Handle classpath-setting.
2603 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2604 * lang-specs.h: Rewrote.
2606 2006-06-04 Tom Tromey <tromey@redhat.com>
2608 * jcf-io.c (find_class): Set source_ok to 0.
2609 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2610 (parse_class_file): Don't call java_mark_class_local.
2611 (java_parse_file): Skip .java files. Call java_mark_class_local
2612 before lowering any code.
2613 (parse_zip_file_entries): Don't call duplicate_class_warning
2615 (process_zip_dir): ... call it here.
2616 * class.c (add_field): Don't mark field external if it is being
2617 compiled into this object.
2618 (make_class_data): Handle situation where class_dtable_decl is
2619 created before Class is compiled.
2620 (is_compiled_class): Don't assume files in zip are compiled into
2622 (layout_class_method): Don't mark method external if it is being
2623 compiled into this object.
2625 2006-06-04 Tom Tromey <tromey@redhat.com>
2627 * jcf-path.c (jcf_path_compute): New function.
2628 * jcf.h (jcf_path_compute): Declare.
2630 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2632 * decl.c: Include langhooks.h.
2633 (builtin_function): Remove.
2634 (java_init_decl_processing): Replace calls to builtin_function
2635 with add_builtin_function.
2636 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2637 (java/decl.o): Depend on langhooks.h.
2638 * java-tree.h (builtin_function): Remove.
2640 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2642 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2644 2006-09-12 Tom Tromey <tromey@redhat.com>
2646 * expr.c (push_value): Always flush quick stack.
2648 2006-09-12 Tom Tromey <tromey@redhat.com>
2651 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2652 the push of the called method's return result.
2654 2006-09-12 Tom Tromey <tromey@redhat.com>
2656 * jvspec.c (lang_specific_driver): Read spec file even if
2659 2006-09-12 Tom Tromey <tromey@redhat.com>
2662 * expr.c (expand_java_field_op): Initialize field's declaring
2663 interface if necessary.
2665 2006-09-12 Tom Tromey <tromey@redhat.com>
2668 * expr.c (expand_java_field_op): No error for assignments not in
2669 class initializer or constructor.
2671 2006-08-22 Andrew Haley <aph@redhat.com>
2673 * decl.c (java_add_stmt): Give the statement list a type.
2675 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2676 Bryce McKinlay <bryce@mckinlay.net.nz>
2678 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2680 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2683 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2684 or '--' is used with a constant operand.
2685 (java_complete_lhs): When processing a '++' or '--' expression,
2686 don't call java_complete_tree but java_complete_lhs, so that a
2687 static final variable operand is never replaced by its value. This
2688 avoids an ICE later on.
2689 (patch_unaryop): Fixed typo in comment.
2691 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2693 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2695 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2697 * builtins.c (check_for_builtin): If a builtin could result in a
2698 direct call being generated, don't use it if flag_indirect_dispatch
2701 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2703 * gcj.texi (Invocation): Corrections for Invocation API example.
2705 2006-07-04 Andrew Haley <aph@redhat.com>
2707 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2710 2006-06-21 Andrew Haley <aph@redhat.com>
2712 * java-tree.h (update_aliases): Remove
2713 * expr.c (expand_iinc): Remove call to update_aliases().
2714 (STORE_INTERNAL): Likewise.
2715 * decl.c (update_aliases, initialize_local_variable)
2716 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2718 2006-06-19 Andrew Haley <aph@redhat.com>
2722 * expr.c (java_modify_addr_for_volatile): New function.
2723 (expand_java_field_op): Handle volatile fields.
2724 * java-gimplify.c (java_gimplify_component_ref): Call
2725 java_modify_addr_for_volatile to give the field_ref the correct
2727 (java_gimplify_modify_expr): Likewise.
2728 * java-tree.h (java_modify_addr_for_volatile): New decl.
2730 2006-06-17 Karl Berry <karl@gnu.org>
2732 * gcj.texi (@dircategory): Use "Software development" instead
2733 of "Programming", following the Free Software Directory.
2735 2006-06-16 Andrew Haley <aph@redhat.com>
2737 * class.c (make_class_data): When using flag_indirect_classes,
2738 don't initialize the vtable of Class instances.
2740 2006-06-09 Andrew Haley <aph@redhat.com>
2744 * builtins.c (initialize_builtins): Add __sync_synchronize().
2745 * class.c (add_field): Mark volatile fields.
2746 * java-gimplify.c (java_gimplify_expr): Call new functions to
2747 handle self-modifying exprs and COMPONENT_REFs.
2748 (java_gimplify_component_ref): New.
2749 (java_gimplify_modify_expr): Add handling for volatiles.
2751 2006-06-08 Tom Tromey <tromey@redhat.com>
2753 * gcj.texi (libgcj Runtime Properties): Document
2754 gnu.gcj.user.realname.
2756 2006-06-08 Andrew Haley <aph@redhat.com>
2758 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2759 get_symbol_table_index().
2760 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2762 (build_known_method_ref): New arg: special. Pass it to
2763 get_symbol_table_index.
2764 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2766 (build_invokevirtual): New arg: special. Pass it to
2767 get_symbol_table_index.
2768 (expand_invoke): New variable: special.
2769 Pass it to maybe_rewrite_invocation().
2770 Pass it to build_known_method_ref().
2771 * class.c (build_symbol_entry): Add new arg: special. Use it to
2772 build the symbol table conbstructor.
2773 (emit_symbol_table): Extract SPECIAL from the method list and pass
2774 it to build_symbol_entry().
2775 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2776 special accordingly.
2778 2006-06-06 David Daney <ddaney@avtrex.com>
2780 * gcj.texi (libgcj Runtime Properties): Document
2781 gnu.gcj.runtime.NameFinder.show_raw and
2782 gnu.gcj.runtime.NameFinder.remove_unknown.
2784 2006-06-06 Tom Tromey <tromey@redhat.com>
2786 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2787 synthetic, enum, annotation.
2788 * jcf.h (ACC_BRIDGE): New macro.
2789 (ACC_VARARGS): Likewise.
2790 (ACC_SYNTHETIC): Likewise.
2791 (ACC_ENUM): Likewise.
2792 (ACC_ANNOTATION): Likewise.
2794 2006-06-06 Mike Stump <mrs@apple.com>
2796 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2797 installing during build.
2799 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2801 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2802 classname-to-library resolution mechanism.
2803 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2804 mechanism deprecated.
2805 (libgcj Runtime Properties): Document
2806 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2808 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2810 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2812 (jword): Define to uint64 on 64-bit arches.
2813 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2815 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2817 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2820 2006-05-26 Tom Tromey <tromey@redhat.com>
2822 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2823 * verify-glue.c (vfy_class_type): New function.
2824 * verify-impl.c (check_constant): Allow 'ldc class'.
2825 * verify.h (vfy_class_type): Declare.
2827 2006-05-25 Andrew Haley <aph@redhat.com>
2830 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2831 update all lifetimes, not just the first one.
2833 2006-05-24 Tom Tromey <tromey@redhat.com>
2835 * java-tree.h: Fixed flag documentation.
2837 2006-05-24 Tom Tromey <tromey@redhat.com>
2840 * jcf.h (ACC_INVISIBLE): Changed value.
2842 2006-05-24 Andrew Haley <aph@redhat.com>
2845 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2848 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2850 * lang.opt (femit-class-file): Remove VarExists.
2852 2006-05-16 Tom Tromey <tromey@redhat.com>
2854 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2857 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2860 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2863 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2865 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2866 (java/expr.o): Replace target.h with $(TARGET_H).
2867 (java/parse.o): Likewise.
2869 2006-05-10 Andrew Haley <aph@redhat.com>
2871 * class.c (emit_indirect_register_classes): Fix comment.
2873 2006-05-04 Tom Tromey <tromey@redhat.com>
2875 * java-tree.h (uses_jv_markobj_p): Declare.
2876 * class.c (uses_jv_markobj_p): Removed.
2877 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2878 (get_boehm_type_descriptor): Use it.
2879 (uses_jv_markobj_p): Moved from class.c. Return bool.
2881 2006-05-04 Tom Tromey <tromey@redhat.com>
2883 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2885 2006-05-04 Andrew Haley <aph@redhat.com>
2887 * class.c (make_field_value): Always build_address_of fdecl if
2888 there is an initializer.
2890 2006-05-03 Andrew Haley <aph@redhat.com>
2893 * expr.c (maybe_rewrite_invocation): New function.
2894 (rewrite_arglist_getclass): Likewise.
2896 (expand_invoke): Call maybe_rewrite_invocation.
2897 * parse.y (patch_invoke): Likewise.
2898 * java-tree.h: (maybe_rewrite_invocation): New function.
2900 2006-04-21 Andrew Haley <aph@redhat.com>
2902 * lang.c (java_init): Handle flag_indirect_classes.
2903 * jvgenmain.c: Use "class$$" instead of "class$".
2904 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2906 (mangle_class_field): Special case "class$$" as well as "class$".
2907 * constants.c (build_ref_from_constant_pool): If
2908 flag_indirect_classes, generate a ref into the heap.
2909 * decl.c (constants_field_decl_node,
2910 constants_data_field_decl_node): New.
2911 * class.c (build_static_class_ref): New.
2912 (build_classdollar_field): Factor out from build_class_ref().
2913 (make_field_value): Handle static fields in heap.
2914 (make_class_data): Make sure we get a static ref to class.
2915 Make class initializer const if flag_indirect_classes.
2916 (register_class): Build a class_ref for initialization if
2917 flag_indirect_classes.
2918 (emit_indirect_register_classes): New.
2920 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2922 * expr.c, gjavah.c: Fix comment typos.
2924 2006-04-03 Andrew Haley <aph@redhat.com>
2927 * expr.c (build_field_ref): Don't check the field offset if
2930 2006-03-30 Andrew Haley <aph@redhat.com>
2933 * lang.c (java_attribute_table): New.
2934 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2935 * expr.c (build_field_ref): Add a null pointer check for all
2936 fields of offset > 4k. Don't do so for accesses via the this
2937 pointer, which we know can never be null.
2938 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2941 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2943 * Make-lang.in: Rename docdir to gcc_docdir.
2945 2006-03-30 Tom Tromey <tromey@redhat.com>
2948 * parse.y (java_reorder_fields): Reset superclass field's size as
2951 2006-03-28 Tom Tromey <tromey@redhat.com>
2954 * parse.y (find_most_specific_methods_list): Added 'class'
2956 (lookup_method_invoke): Updated.
2958 2006-03-15 Tom Tromey <tromey@redhat.com>
2960 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2961 non-static method calls.
2963 2006-03-15 David Daney <ddaney@avtrex.com>
2965 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2968 2006-03-15 David Daney <ddaney@avtrex.com>
2970 * lang.opt (-freduced-reflection): New option.
2971 * lang.c (java_post_options): Generate an error if
2972 -freduced-reflection used with -fjni or -findirect-dispatch.
2973 * java-tree.h (flag_reduced_reflection): Declare new variable.
2974 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2975 if bitmap overflows and flag_reduced_reflection set.
2976 * class.c (uses_jv_markobj_p): New function.
2977 (make_class_data): Moved generation of vtable to before
2978 reflection data, generate less reflection data if
2979 flag_reduced_reflection set.
2980 * gcj.texi: Document -freduced-reflection.
2982 2006-03-15 Tom Tromey <tromey@redhat.com>
2985 * class.c (get_interface_method_index): Don't put <clinit> into
2988 2006-03-15 Tom Tromey <tromey@redhat.com>
2990 * parse.y (analyze_clinit_body): Ignore empty statements.
2992 2006-03-08 David Daney <ddaney@avtrex.com>
2994 * gcj.texi: Document -static-libgcj option.
2996 2006-02-20 Andrew Haley <aph@redhat.com>
2998 * jcf-parse.c (parse_class_file): Set input_location from
3001 2006-02-15 Andrew Haley <aph@redhat.com>
3003 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3004 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3005 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3007 2006-02-09 Andrew Haley <aph@redhat.com>
3010 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3011 in their superclass.
3013 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3016 2006-02-08 Tom Tromey <tromey@redhat.com>
3019 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3020 * builtins.c (convert_real): New function.
3021 (java_builtins): Handle Float.intBitsToFloat,
3022 Float.floatToRawIntBits, Double.longBitsToDouble,
3023 Double.doubleToRawLongBits.
3025 2006-02-07 Andrew Haley <aph@redhat.com>
3027 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3028 class other than the one in which we expected to find it, ignore
3032 * constants.c (build_constants_constructor): move initializer into
3033 first halfword on a 64-bit big-endian machine.
3035 2006-02-04 Tom Tromey <tromey@redhat.com>
3038 * builtins.c (max_builtin): Skip floating point 'max'.
3039 (min_builtin): Skip floating point 'min'.
3040 (check_for_builtin): Never return NULL_TREE.
3042 2006-02-04 Tom Tromey <tromey@redhat.com>
3045 * expr.c (push_type): Avoid side effect in gcc_assert.
3047 2006-02-04 Roger Sayle <roger@eyesopen.com>
3049 * decl.c (java_init_decl_processing): Create char_type_node as a
3050 regular INTEGER_TYPE node.
3051 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3052 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3053 test for char_type_node and promoted_char_type_node as special
3054 instances of INTEGER_TYPE tree codes.
3055 (promote_type,build_java_signature): Likewise.
3056 * jcf-write.c (adjust_typed_op): Likewise.
3057 * mangle.c (mangle_type): Likewise.
3058 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3059 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3061 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3063 * expr.c (java_stack_swap): Revert gcc_assert patch.
3065 2006-02-03 Ben Elliston <bje@au.ibm.com>
3067 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3068 * typeck.c: Likewise.
3069 * verify-impl.c: Likewise.
3070 * class.c: Likewise.
3072 * jcf-parse.c: Likewise.
3073 * constants.c: Likewise.
3074 * check-init.c: Likewise.
3075 * jcf-write.c: Likewise.
3076 * verify-glue.c: Likewise.
3077 * mangle.c: Likewise.
3080 * boehm.c: Likewise.
3082 2006-02-01 Jan Hubicka <jh@suse.cz>
3084 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3085 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3087 2006-01-30 Andrew Haley <aph@redhat.com>
3090 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3092 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3094 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3095 Update copyright notice dates.
3097 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3099 * jvspec.c (lang_specific_spec_functions): Remove.
3101 2006-01-06 Tom Tromey <tromey@redhat.com>
3103 * gcj.texi (Arrays): Added more documentation for
3105 (Primitive types): Correct information about primitive classes.
3106 (Reference types): New node.
3109 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3111 * jcf-parse.c (set_source_filename): Set the decl source location
3112 even when returning early.
3114 2005-12-15 Tom Tromey <tromey@redhat.com>
3115 Andrew Haley <aph@redhat.com>
3118 * parse.y (resolve_expression_name): Don't generate accessor
3119 methods for constant fields.
3121 2005-12-13 Andrew Haley <aph@redhat.com>
3125 * class.c (maybe_layout_super_class): Update current_class before
3126 calling do_resolve_class.
3128 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3131 * jcf-write.c (write_classfile): Use PID in temporary class
3132 file. Save/restore errno when reporting error.
3134 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3137 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3138 to bare_function_type and including the return type
3139 * builtins.c (initialize_builtins) : Change builtin mangled name
3140 constants to conform to new mangling scheme
3142 2005-12-08 Andrew Haley <aph@redhat.com>
3145 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3146 (soft_abstractmethod_node): New.
3147 * expr.c (build_field_ref): Add in-line check for missing field.
3148 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3150 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3152 * Make-lang.in (java.all.build, java.install-normal): Remove.
3154 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3156 * Make-lang.in: Remove all dependencies on s-gtype, except for
3159 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3161 * class.c (build_utf8_ref, emit_register_classes): Use
3162 switch_to_section and get_section.
3164 2005-12-06 Tom Tromey <tromey@redhat.com>
3167 * parse.y (patch_new_array_init): Revert previous patch.
3168 (lookup_method_invoke): Use size-less array type when creating an
3169 anonymous constructor.
3171 2005-12-05 Tom Tromey <tromey@redhat.com>
3173 * parse.y (patch_new_array_init): Don't set length on array.
3175 2005-12-02 Richard Guenther <rguenther@suse.de>
3177 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3178 buildN instead of build.
3179 * class.c (finish_class): Likewise.
3180 * expr.c (java_create_object): Likewise.
3182 2005-11-28 Tom Tromey <tromey@redhat.com>
3185 * expr.c (build_jni_stub): Unwrap the return value.
3186 * java-tree.h (soft_unwrapjni_node): New define.
3187 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3188 * decl.c (java_init_decl_processing): Initialize
3189 soft_unwrapjni_node.
3191 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3193 * gcj.texi (gij options): Add -Xss documentation.
3195 2005-11-08 Wil Mahan <wmahan@gmail.com>
3198 * zextract.c (read_zip_archive): Fix out of memory error when
3199 reading jar files with zip-style comments.
3201 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3203 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3205 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3207 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3208 Wil Mahan <wmahan@gmail.com>
3211 * class.c (make_class): Create empty binfo here.
3212 (set_super_info): Only create binfo if we have superclasses.
3214 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3217 * parse.y (method_header): Make the result of the rule a NULL_TREE
3218 when a parsing error occurs.
3220 2005-09-29 Tom Tromey <tromey@redhat.com>
3223 * jcf-io.c (memoized_dirlist_hash): New function.
3224 (caching_stat): Use it.
3226 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3229 * class.c (inherits_from_p): Try to lay out super class
3230 if it is not already laid out.
3231 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3234 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3236 * builtins.c (max_builtin, min_builtin, abs_builtin,
3237 java_build_function_call_expr): Use fold_buildN.
3238 * class.c (layout_class_method): Likewise.
3239 * expr.c (java_truthvalue_conversion, build_java_jsr,
3240 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3241 build_java_binop, build_field_ref, expand_compare,
3242 build_known_method_ref, build_invokevirtual,
3243 process_jvm_instruction): Likewise.
3244 * parse.y (patch_binop, patch_exit_expr): Likewise.
3245 * typeck.c (convert_ieee_real_to_integer): Likewise.
3246 (convert): Don't call fold after convert_ieee_real_to_integer.
3248 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3251 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3252 the newly created type. Set import lists here, not in create_class.
3253 (jdep_resolve_class): Set current_class.
3254 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3255 the current package context, not ctxp->package.
3256 (cicp_cache): Removed.
3257 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3258 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3259 * java-tree.h (TYPE_PACKAGE): New macro.
3260 (struct lang_type): New member 'package'.
3262 2005-09-09 Andrew Haley <aph@redhat.com>
3265 * expr.c (pop_type_0): If the expected type is object or ptr
3266 (i.e. void*), return the type of the object we just popped from
3269 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3271 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3272 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3274 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3276 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3277 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3278 typos. Follow spelling conventions.
3280 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3283 * typeck.c (lookup_do): Look up interfaces for the original class,
3285 * parse.y (java_check_regular_methods): Fix diagnostic message for
3286 more restrictive overriding of a method from an interface.
3288 2005-08-16 Tom Tromey <tromey@redhat.com>
3290 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3291 class' initial state.
3293 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3296 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3297 `literal_token' for large numeric input tokens.
3299 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3302 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3303 and expand to handle method accesses across nested classes.
3304 (build_outer_method_access_method): Rename to
3305 build_nested_method_access_method. Minor adjustments to comments.
3306 (resolve_expression_name): Use the newly-renamed
3307 nested_member_access_p method.
3308 (resolve_qualified_expression_name): Likewise.
3309 (patch_method_invocation): Also consider static methods for access
3310 method generation. Minor adjustments to comments.
3311 (maybe_use_access_method): Use the more general
3312 nested_memeber_access_p to determine access across nested class
3313 boundaries. Allow THIS_ARG to be NULL (for static methods).
3315 2005-08-15 Tom Tromey <tromey@redhat.com>
3318 * expr.c (build_field_ref): Don't generate otable reference when
3319 DECL_FIELD_OFFSET is 0.
3320 * class.c (maybe_layout_super_class): Pass outer class to
3323 2005-08-15 Tom Tromey <tromey@redhat.com>
3325 * java-tree.h (LABEL_IN_SUBR): Removed.
3326 (LABEL_IN_SUBR): Likewise.
3327 (LABEL_IS_SUBR_START): Likewise.
3328 (LABEL_SUBR_START): Likewise.
3329 (LABEL_SUBR_CONTEXT): Likewise.
3330 (LABEL_CHANGED): Likewise.
3331 (LABEL_RETURN_LABEL): Likewise.
3332 (LABEL_RETURN_TYPE_STATE): Likewise.
3333 (LABEL_RETURN_LABELS): Likewise.
3334 (RETURN_MAP_ADJUSTED): Likewise.
3335 (LABEL_PENDING_CHAIN): Likewise.
3337 2005-08-15 Tom Tromey <tromey@redhat.com>
3339 * Make-lang.in (JAVA_OBJS): Removed verify.o
3340 (java/verify.o): Removed.
3341 * verify.c: Removed.
3342 * lang.c (flag_new_verifier): Removed.
3343 (java_post_options): Updated.
3344 * java-tree.h (flag_new_verifier): Removed.
3345 (verify_jvm_instructions): Removed.
3346 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3347 (build_java_check_indexed_type): Likewise.
3348 (expand_java_arraystore): Likewise.
3349 (expand_java_arrayload): Likewise.
3350 (pop_arguments): Likewise.
3351 (expand_byte_code): Likewise.
3352 (process_jvm_instruction): Likewise.
3354 2005-08-10 Andrew Haley <aph@redhat.com>
3356 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3357 type mismatches to make legal GIMPLE.
3359 2005-08-10 Robin Green <greenrd@greenrd.org>
3362 * parse.y (maybe_use_access_method): Generalize check from
3363 java.lang.Object to any superclass of current_class
3365 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3367 * class.c (build_class_ref): Wrap the primary class type in a
3369 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3370 primary class type from the NOP_EXPR in which it was placed.
3372 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3374 * expr.c (expand_load_internal): Fix missing parens in
3377 2005-07-28 Andrew Haley <aph@redhat.com>
3379 * expr.c (expand_load_internal): Convert to destination type.
3381 2005-07-22 Manfred Hollstein <mh@suse.com>
3383 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3384 (check_constant): Likewise.
3385 (check_wide_constant): Likewise.
3387 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3389 Make CONSTRUCTOR use VEC to store initializers.
3390 * check-init.c (check_init): Update to cope with VEC in
3392 * class.c (make_field_value, make_method_value, get_dispatch_table,
3393 make_class_data, emit_symbol_table, emit_catch_table,
3394 emit_assertion_table): Use build_constructor_from_list instead of
3396 * constants.c (build_constants_constructor): Likewise.
3397 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3398 VEC in CONSTRUCTOR_ELTS.
3399 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3400 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3402 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3404 * parse.y (build_new_array_init): Use build_constructor_from_list
3405 instead of build_constructor.
3406 (patch_new_array_init): Update to cope with VEC in
3408 (array_constructor_check_entry): Likewise.
3410 2005-07-12 Tom Tromey <tromey@redhat.com>
3412 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3415 2005-07-12 Tom Tromey <tromey@redhat.com>
3418 * parse-scan.y (interface_member_declaration): Added
3421 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3423 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3424 (LABEL_PENDING_CHAIN): Ditto.
3426 (DECL_BIT_INDEX): Ditto.
3428 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3431 * parse.y (inner_class_accessible): New function. Logic moved from
3432 check_inner_class_access.
3433 (check_inner_class_access): Use inner_class_accessible.
3434 (resolve_inner_class): Simplify arguments. Create circularity hash
3435 here. Keep looking for classes if we found one that was inaccessible.
3436 Return the inaccessible class only if there is no other match.
3437 (do_resolve_class): Update for new resolve_inner_class arguments.
3438 Don't create circularity_hash here.
3440 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3443 * parse.y (add_exception_to_throws): New function.
3444 (purge_unchecked_exceptions): Removed.
3445 (get_constructor_super): Renamed from verify_constructor_super. Now
3446 returns the super constructor after verification.
3447 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3448 or save/restore the exception list.
3449 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3450 class initializers and constructors to the throws clause of the method.
3452 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3455 * parse.y (interface_member_declaration): Allow empty statements in
3456 interface declarations.
3458 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3460 * Makefile.in (parse.o): Adjust dependencies.
3461 * parse.y: Include tree-dump.h.
3463 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3465 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3468 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3470 * parse.y (issue_warning_error_from_context): Call
3471 pp_output_formatted_text to be able to get the buffer.
3473 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3475 * parse.y (issue_warning_error_from_context): Update for the
3476 renaming of pp_format_text to pp_format.
3478 2005-06-28 Paul Brook <paul@codesourcery.com>
3480 * decl.c (java_init_decl_processing): Call
3481 default_init_unwind_resume_libfunc.
3483 2005-06-27 Tom Tromey <tromey@redhat.com>
3485 PR java/21540, PR java/13788:
3486 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3487 fold_constant_for_init.
3488 (patch_binop): Added 'folding' argument. Updated all callers.
3489 (patch_unaryop) <NOP_EXPR>: New case.
3490 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3491 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3493 2005-06-25 Jan Hubicka <jh@suse.cz>
3495 * builtins.c (define_builtin): Accept new flags parameter.
3496 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3498 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3500 * all files: Update FSF address in copyright headers.
3502 2005-06-24 Tom Tromey <tromey@redhat.com>
3504 * verify-impl.c (verify_instructions_0): Correctly handle
3505 situation where PC falls off end.
3507 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3510 * parse.y (find_most_specific_methods_list): Remove special case for
3513 2005-06-15 Tom Tromey <tromey@redhat.com>
3516 * class.c (make_method_value): Use soft_abstractmethod_node for
3518 * java-tree.h (soft_abstractmethod_node): New define.
3519 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3520 * decl.c (java_init_decl_processing): Initialize
3521 soft_abstractmethod_node.
3523 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3525 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3527 2005-06-13 Per Bothner <per@bothner.com>
3529 * expr.c (int highest_label_pc_this_method,
3530 start_label_pc_this_method): New globals.
3531 (lookup_label): Add start_label_pc_this_method to pc for label, and
3532 update highest_label_pc_this_method. This prevents conflicts between
3533 labels from different methods.
3534 * java-tree.h: Declare new globals.
3535 * jcf-parse.c (parse_class_file): If needed bump
3536 start_label_pc_this_method and reset highest_label_pc_this_method.
3538 2005-06-13 Tom Tromey <tromey@redhat.com>
3541 * parse.y (nested_field_access_p): Handle case where outer field
3542 is inherited by enclosing class.
3544 2005-06-12 Per Bothner <per@bothner.com>
3546 * class.c (inherits_from_p): Do load_class if needed.
3548 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3550 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3551 * java-tree.h (parse_error_context): Move...
3552 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3553 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3554 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3556 2005-06-08 Roger Sayle <roger@eyesopen.com>
3558 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3560 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3562 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3563 msgid for argument name.
3564 * gjavah.c (error): Likewise.
3565 * java-tree.h (parse_error_context): Likewise.
3566 * parse.y (parse_error_context, parse_warning_context,
3567 issue_warning_error_from_context): Likewise.
3569 2005-06-01 Tom Tromey <tromey@redhat.com>
3572 * class.c (build_static_field_ref): Don't fold constant fields if
3573 current class is from a .class file and we're using indirect
3576 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3578 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3579 * java/Make-lang.in: Updates dependencies.
3581 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3584 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3585 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3586 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3587 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3588 * jcf-write.c (generate_classfile): Use
3589 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3590 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3591 * parse.y (build_outer_field_access): Rename to
3592 build_nested_field_access. Support static fields and outer-to-inner
3594 (outer_field_access_p): Rename to nested_field_access_p. Support
3595 static fields and generalise to outer-to-inner class and sibling
3596 inner class accesses.
3597 (outer_field_expanded_access_p): Rename to
3598 nested_field_expanded_access_p and support static fields.
3599 (outer_field_access_fix): Rename to nested_field_access_fix and
3600 support static fields.
3601 (build_outer_field_access_expr): Rename to
3602 build_nested_field_access_expr and support static fields.
3603 (build_outer_field_access_methods): Rename to
3604 build_nested_field_access_methods and support static fields. For
3605 static fields, generate accessors without class instance parameters.
3606 (build_outer_field_access_method): Rename to
3607 build_nested_field_access_method and support static fields.
3608 (build_outer_method_access_method): Use
3609 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3610 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3611 (resolve_expression_name): Consider static field accesses across
3613 (resolve_qualified_expression_name): Likewise.
3614 (java_complete_lhs): Use nested_field_access_fix instead of
3615 outer_field_access_fix.
3616 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3617 Use nested_field_expanded_access_p instead of
3618 outer_field_expanded_access_p. Use nested_field_access_fix instead
3619 of outer_field_access_fix.
3620 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3621 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3623 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3625 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3626 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3627 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3628 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3629 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3630 (parse_version): Calculate version ID using new method. Use bit-flags
3631 for flag_indirect_dispatch and flag_bootstrap_classes.
3633 2005-05-25 Richard Henderson <rth@redhat.com>
3636 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3637 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3638 DECL_CONTEXT; avoid pushdecl_top_level.
3639 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3640 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3641 (layout_class_method): Likewise.
3642 * decl.c (java_mark_cni_decl_local): New.
3643 (java_mark_class_local): Use it.
3644 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3645 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3646 (struct lang_decl_func): Add local_cni;
3647 (struct lang_decl_var): Add class_field, vtable.
3648 (java_mangle_decl): Declare.
3649 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3650 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3651 (mangle_obstack_1): New.
3652 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3653 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3654 lhd_set_decl_assembler_name for things that don't need mangling.
3655 (mangle_class_field): Rename from java_mangle_class_field, make
3656 static, don't call init_mangling or finish_mangling.
3657 (mangle_vtable): Similarly.
3658 (mangle_local_cni_method_decl): New.
3659 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3660 gcc_assert, and MANGLE_RAW_STRING.
3661 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3663 2005-05-25 DJ Delorie <dj@redhat.com>
3665 * class.c (set_constant_value): Move warning control from if() to
3668 2005-05-24 Richard Henderson <rth@redhat.com>
3670 * builtins.c (define_builtin): Don't call make_decl_rtl.
3671 * constants.c (build_constant_data_ref): Likewise.
3672 * class.c (build_utf8_ref): Likewise.
3673 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3674 (get_dispatch_table, layout_class_method): Likewise.
3675 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3677 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3678 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3679 to determine if we need a non-zero address.
3680 * decl.c (builtin_function): Don't call make_decl_rtl.
3681 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3682 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3683 * resource.c (compile_resource_data): Likewise.
3684 * parse.y (resolve_field_access): Re-word comment to avoid
3687 2005-05-24 Richard Henderson <rth@redhat.com>
3689 * class.c (registered_class): Take it out of class_roots; turn into
3691 (register_class): Make static. Don't duplicate decl node. Use
3693 (emit_register_classes): Use VEC_iterate. Use output_constant
3694 instead of assemble_integer. Don't call mark_decl_referenced
3696 * java-tree.h (register_class): Remove decl.
3698 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3702 * parse.y (register_package, package_list): Remove.
3703 (package_declaration): Do not call register_package.
3704 (do_resolve_class): Do not use package_list.
3706 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3708 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3711 2005-05-15 Tom Tromey <tromey@redhat.com>
3714 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3717 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3719 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3721 2005-05-11 Tom Tromey <tromey@redhat.com>
3723 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3724 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3725 (parse_version): Use it.
3726 * lang.opt (-fbootstrap-classes): New option.
3728 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3731 * class.c (maybe_layout_super_class): Look for imports in this_class.
3732 * parse.h (ctxp_for_generation_last): New.
3733 (do_resolve_class): Add a parameter.
3734 * parse.y (ctxp_for_generation_last): New.
3735 (java_pop_parser_context): Add at end of list.
3736 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3737 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3738 the given type are NULL.
3739 (do_resolve_class): Look into the imports of the new second parameter.
3740 Adjust recursive calls.
3741 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3742 calls to do_resolve_class.
3743 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3744 (java_complete_class): Do not do that here.
3746 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3749 * Make-lang.in (java): Add gjnih.
3750 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3751 (GJNIH_OBJS): New variable.
3752 (gjnih$(exeext)): New target.
3753 (JAVA_MANFILES): Add gjnih.1.
3754 (java.uninstall): Add gjnih.1.
3755 (java.mostlyclean): Add gjnih.
3756 (java.maintainer-clean): Add gjnih.1.
3757 (java/gjavah-jni.o): New target.
3758 (.INTERMEDIATE): Add gjnih.pod.
3759 (gjnih.pod): New target.
3760 * config-lang.in (stagestuff): Add gjnih.
3761 * gcj.texi (Top): Add gjnih node.
3762 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3763 -bootclasspath options.
3764 (Invoking gjnih): New node.
3765 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3766 (TOOLNAME): New macro.
3767 (error): Replace hard-coded gcjh with TOOLNAME.
3768 (process_file): Likewise.
3770 (version): Likewise.
3771 (help): Likewise. Add help output for -force, -old, -trace and -J
3773 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3774 (options): Add force, old, trace and J fields.
3775 (main): Handle -force, -old, -trace and -J options.
3777 2005-05-03 Tom Tromey <tromey@redhat.com>
3780 * gjavah.c (main): Unlink output file on error.
3782 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3784 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3787 2005-04-29 Tom Tromey <tromey@redhat.com>
3789 * expr.c (build_jni_stub): Updated for change to build_block.
3791 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3793 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3795 2005-04-28 Andrew Haley <aph@redhat.com>
3798 * java-tree.h (soft_resolvepoolentry_node): New.
3799 (alloc_constant_fieldref): Declare.
3800 * expr.c (expand_java_field_op): Don't call class_init for
3801 accesses to static fields with indirect dispatch.
3802 * builtins.c (initialize_builtins): Add "__builtin_expect".
3803 * decl.c (soft_resolvepoolentry_node): New variable.
3804 (java_init_decl_processing): Create a decl for
3805 "_Jv_ResolvePoolEntry".
3806 * class.c (build_fieldref_cache_entry): New function.
3807 (build_static_field_ref): Rewrite for indirect dispatch.
3808 * constants.c (find_name_and_type_constant_tree): New function.
3809 (alloc_constant_fieldref): Likewise.
3810 (build_constants_constructor): Handle CONSTANT_Fieldref and
3811 CONSTANT_NameAndType.
3814 * expr.c (force_evaluation_order): Convert outgoing args smaller
3817 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3819 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3820 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3821 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3823 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3825 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3826 to `unlock_stream' with `unlock_std_streams'.
3828 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3830 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3831 instead of just expr.h.
3833 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3835 * gjavah.c (main): Unlock the stdio streams.
3836 * jcf-dump.c (main): Likewise.
3837 * jv-scan.c (main): Likewise.
3838 * jvgenmain.c (main): Likewise.
3840 2005-04-23 DJ Delorie <dj@redhat.com>
3842 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3843 parse.y: Adjust warning() callers.
3845 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3847 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3850 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3852 * gcj.texi: Fix typos and bogus example.
3854 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3856 * except.c: Fix a comment typo.
3858 2005-04-19 Julian Brown <julian@codesourcery.com>
3860 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3861 indirect dispatch with PIC.
3863 2005-04-18 Andrew Haley <aph@redhat.com>
3865 * java-except.h (struct eh_range.handler): Remove unused field.
3866 (handle_nested_ranges): Remove function declaration.
3867 (sanity_check_exception_range): Add function declaration.
3868 * verify.c (verify_jvm_instructions): Remove call to
3869 handle_nested_ranges.
3870 * verify-glue.c (verify_jvm_instructions_new): Call
3871 sanity_check_exception_range.
3872 * except.c (link_handler, eh_range_freelist, link_handler,
3873 handle_nested_ranges): Remove.
3874 (add_handler): Rewrite.
3875 (sanity_check_exception_range): New function.
3876 (print_ranges): New function.
3878 2005-04-13 Julian Brown <julian@codesourcery.com>
3880 * decl.c (finish_method): Give methods once-only linkage.
3882 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3884 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3886 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3888 * java-tree.h: Don't use PARAMS().
3890 2005-04-07 Per Bothner <per@bothner.com>
3892 * class.c (push_class): By default, suppress debug output.
3893 (finish_class): Enable debug output for classes we're emitting.
3895 2005-04-07 Andrew Haley <aph@redhat.com>
3897 * gcj.texi: Correct gcj-dbtool instructions.
3899 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3901 * gcj.texi: Fix a typo.
3902 * lang.c: Fix a comment typo.
3904 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3906 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3907 Mention recognized-and-ignored compatibility options.
3908 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3910 (About CNI): Add Memory allocation section.
3912 2005-04-01 Tom Tromey <tromey@redhat.com>
3914 * decl.c (java_init_decl_processing): Fix types of
3915 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3916 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3917 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3919 2005-03-31 Jan Hubicka <jh@suse.cz>
3921 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3922 * class.c: Include cgraph.h
3923 (make_local_functoin_alias): Mark aslias as needed.
3924 * resource.c: Include cgraph.h
3925 (compile_resource_data): Go via cgraph interface.
3927 2005-03-30 Ian Lance Taylor <ian@airs.com>
3929 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3931 2005-03-30 Tom Tromey <tromey@redhat.com>
3933 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3934 inner_class_info_index==0 or outer_class_info_index==0.
3936 2005-03-29 Tom Tromey <tromey@redhat.com>
3938 * gcj.texi (libgcj Runtime Properties): Document
3939 gnu.gcj.runtime.endorsed.dirs.
3941 2005-03-24 Anthony Green <green@redhat.com>
3943 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3946 2005-03-23 Tom Tromey <tromey@redhat.com>
3948 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3949 (parse_version): Use it.
3951 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3953 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3955 2005-03-18 Andrew Haley <aph@redhat.com>
3958 * decl.c (update_aliases): Don't update variables that are about
3960 (maybe_poplevels): Add comment.
3962 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3965 * jcf-parse.c (duplicate_class_warning): New function.
3966 (java_parse_file): Call duplicate_class_warning if
3967 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3968 (parse_zip_file_entries): Likewise. Also set
3969 CLASS_FROM_CURRENTLY_COMPILED_P.
3971 2005-03-16 Andrew Haley <aph@redhat.com>
3973 * expr.c (expand_java_arrayload): Don't generate a
3974 NullPointerException based on the type of the node.
3975 (build_java_array_length_access): Likewise.
3977 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3979 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3981 2005-03-11 Tom Tromey <tromey@redhat.com>
3983 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3984 (libgcj Runtime Properties): Document the default .db.
3986 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3989 * parse.y (checks_throws_clauses): Check exceptions list even when
3990 the base class does not come from a source file being compiled.
3991 (java_complete_lhs): Remove unused variable 'wfl'.
3993 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3996 * decl.c (finish_method): Emit _Jv_InitClass for private static
3997 methods inside inner classes as well.
3999 2005-03-08 Julian Brown <julian@codesourcery.com>
4000 * Revert patch from 2005-03-08 for causing bootstrap failure on
4003 2005-03-08 Julian Brown <julian@codesourcery.com>
4005 * decl.c (finish_method): Give methods once-only linkage.
4007 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4009 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4011 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4013 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4014 can_widen_reference_to if the C++ ABI is in use.
4015 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4016 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4017 type_isresolved, init_state, set_pc, state_get_pc,
4018 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4019 (verify_fail): Report the current PC from the verifier context.
4020 (free_state): Remove #if 0 block to enable this function.
4021 (free_verifier_context): Call free_state on state_list iterator
4022 values before freeing them.
4023 * expr.c (pop_type_0): Pop correct type for error message when stack
4024 contains a multi-word type.
4026 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4028 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4029 for known NULL array length access.
4031 2005-03-07 Tom Tromey <tromey@redhat.com>
4033 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4035 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4037 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4038 typeck.c: Update copyright.
4040 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4043 * xref.c, xref.h: Remove file.
4044 * Make-lang.in (java/xref.o): Remove.
4045 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4046 * lang.c (flag_emit_xref): Remove definition.
4047 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4048 * typeck.c (convert): Remove use of do_not_fold.
4049 * parse.y (do_not_fold): Remove definition.
4050 (parser grammar): Remove xref code.
4051 (maybe_create_class_interface_decl, create_class): Likewise.
4052 (register_fields, method_header, finish_method_declaration): Likewise.
4053 (declare_local_variables, source_end_java_method): Likewise.
4054 (java_complete_expand_classes): Do not set do_not_fold.
4055 (java_complete_expand_method): Remove xref code.
4056 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4057 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4058 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4059 (patch_synchronized_statement, patch_throw_statement): Likewise.
4060 (maybe_build_class_init_for_field): Likewise.
4062 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4064 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4065 instead of IS_NON_TYPE_CODE_CLASS.
4067 2005-03-04 Andrew Haley <aph@redhat.com>
4070 * class.c (set_method_index): Don't set method_index if it is
4072 (layout_class_method): Don't complain about "non-static method foo
4073 overrides static method" in the case of indirect dispatch.
4075 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4077 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4079 * Make-lang.in: Don't elide warnings in jcf-io.c.
4081 2005-03-01 Per Bothner <per@bothner.com>
4084 * check-init.c (wfl): Remove static.
4085 (final_assign_error, check_init): Replace calls to parse_error_context
4087 (check_init): Save, set, and restore input_location for each exp.
4089 2005-03-01 Per Bothner <per@bothner.com>
4091 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4092 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4093 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4095 2005-03-01 Per Bothner <per@bothner.com>
4097 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4099 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4102 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4105 2005-02-22 Tom Tromey <tromey@redhat.com>
4108 * verify-impl.c (EITHER): New define.
4109 (types_compatible): Handle it.
4110 (check_field_constant): Use it.
4112 2005-02-18 Tom Tromey <tromey@redhat.com>
4115 * verify-impl.c (types_equal): Fixed test.
4118 * verify-glue.c (vfy_class_has_field): New function.
4119 * verify.h (vfy_class_has_field): Declare.
4120 * verify-impl.c (check_field_constant): Added 'putfield'
4122 (verify_instructions_0): Updated.
4123 (types_equal): New function.
4125 2005-02-14 Tom Tromey <tromey@redhat.com>
4128 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4129 stack effect of multianewarray.
4131 2005-02-14 Andrew Haley <aph@redhat.com>
4134 * expr.c (expand_byte_code): Call promote_arguments().
4135 (promote_arguments): New function.
4136 * decl.c (check_local_unnamed_variable): Remove special case for
4138 (find_local_variable): Promote all boolean types to int
4139 when searching for local variable decls.
4141 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4143 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4144 parse-scan.y: Update copyright.
4146 2005-02-11 Per Bothner <per@bothner.com>
4149 * parse-scan.y (input_location): Remove variable.
4150 (main_input_filename): New - replaces input_filename, which isn't
4151 settable if USE_MAPPED_LOCATION.
4152 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4153 so we don't reference input_location or wfl_operator in that case.
4154 * jv-scan.c (expand_location): Remove - no longer used.
4155 (main): Set main_input_filename rather than input_filename.
4157 2005-02-09 Richard Henderson <rth@redhat.com>
4159 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4160 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4162 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4164 * expr.c (add_type_assertion): Use the proper enumeration type,
4165 since this is what htab_find_slot() is expecting.
4167 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4169 * gcj.texi: Update copyright dates.
4171 2005-02-02 Tom Tromey <tromey@redhat.com>
4173 * gcj.texi (libgcj Runtime Properties): Default library_control
4176 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4179 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4180 (modifiers) when square brackets are present in a declaration for
4182 * jv-scan.c (main): Set input_filename and input_line.
4184 2005-02-01 Tom Tromey <tromey@redhat.com>
4187 * gjavah.c (get_field_name): Don't override name for JNI header.
4189 2005-02-01 Roger Sayle <roger@eyesopen.com>
4191 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4192 of unsigned types using iushr and lushr JVM bytecodes.
4194 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4197 * gjavah.c (jni_print_float): Do not emit floating-point
4198 initialiser for a static final field.
4199 (jni_print_double): Likewise.
4201 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4204 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4205 * gjavah.c (print_field_info): Mark static data members of
4206 floating-point type with "__extension__".
4208 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4210 * gjavah.c (print_field_info): Mark static data members of
4211 floating-point type with "__extension__".
4213 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4216 * parse.y (build_string_concatenation): Remove redundant if.
4217 (patch_conditional_expr): Attempt to patch_string() the condition
4218 of a ?: as well, in addition to its other operands.
4220 2005-01-25 Tom Tromey <tromey@redhat.com>
4222 * Make-lang.in (java/java-tree-inline.o): Removed.
4224 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4227 * parse.y (patch_binop): Allow comparisons against NULL only
4228 if the other operand is of a reference type.
4230 2005-01-24 Tom Tromey <tromey@redhat.com>
4232 * java-tree.h (gcj_abi_version): Declare.
4233 * class.c (make_class_data): Push gcj_abi_version into "next"
4234 field. Renamed field.
4235 * decl.c (gcj_abi_version): New global.
4236 (parse_version): New function.
4237 (java_init_decl_processing): Call it. Renamed 'next' field.
4239 (GCJ_BINARYCOMPAT_ADDITION): New define.
4241 2005-01-24 Roger Sayle <roger@eyesopen.com>
4244 * jcf-write.c (generate_bytecode_insns): Conversions between
4245 integer types of the same precision shouldn't generate widening
4246 or narrowing conversion bytecodes.
4248 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4250 * java-except.h, java-tree.h: Remove unused prototypes.
4252 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4255 * jcf-write.c (perform_relocations): Don't call memcpy if source
4256 and destination are the same.
4258 2005-01-17 Tom Tromey <tromey@redhat.com>
4260 * verify-impl.c (get_short): Sign extend.
4261 (get_int): Likewise.
4263 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4265 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4268 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4270 * verify.c: Revert to the version before the BC-ABI merge.
4272 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4275 * check-init.c (check_init): Take care of references that do not
4276 have an explicit final variable declaration (e.g. array length
4277 access) for pre/post in/de-crement operators.
4279 2005-01-08 Mark Wielaard <mark@klomp.org>
4281 * parse.y (process_imports): Allocate (and free) original_name only
4282 when not already defined.
4283 * jcf-parse.c (read_class): Free results of find_class() and
4285 (java_parse_file): Keep pointer to head of file_list and free when
4286 done. Free result of lrealpath().
4288 2005-01-05 Tom Tromey <tromey@redhat.com>
4290 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4292 2004-12-20 Andrew Haley <aph@redhat.com>
4294 * typeck.c: Use fold_convert for ints and booleans.
4296 2004-12-17 Andrew Haley <aph@redhat.com>
4299 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4300 BOOLEAN_TYPE or CHAR_TYPE.
4301 (convert_to_boolean, convert_to_char) : Remove.
4302 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4303 * expr.c (expand_load_internal): Do type conversion if type is not
4306 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4309 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4312 2004-12-07 Andrew Haley <aph@redhat.com>
4315 * jcf-parse.c (load_class): Remove sanity test for missing inner
4318 2004-12-06 Tom Tromey <tromey@redhat.com>
4320 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4321 (java.uninstall): Likewise.
4322 (java.maintainer-clean): Likewise.
4323 (.INTERMEDIATE): Likewise.
4324 (java.install-man): Likewise.
4325 (gcj-dbtool.pod): New target.
4326 * gcj.texi (Code Generation): Document -findirect-dispatch.
4327 (libgcj Runtime Properties): Document
4328 gnu.gcj.precompiled.db.path.
4329 (Top): Link to "Invoking gcj-dbtool".
4331 2004-12-06 Tom Tromey <tromey@redhat.com>
4334 * java-tree.h (extract_field_decl): Declare.
4335 * parse.y (extract_field_decl): Renamed from
4336 strip_out_static_field_access_decl. No longer static.
4337 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4339 2004-12-03 Tom Tromey <tromey@redhat.com>
4341 * lang.c (flag_new_verifier): Define.
4342 (java_post_options): Set flag_new_verifier if indirect dispatch
4344 * lang.opt (fnew-verifier): Removed.
4346 2004-12-03 Tom Tromey <tromey@redhat.com>
4349 * Make-lang.in (java.install-common): Only install transformed
4350 gcjh if gcj-cross exists.
4352 2004-12-03 Andrew Haley <aph@redhat.com>
4355 * except.c (link_handler): Patch 'outer' field of siblings of the
4356 range we're demoting.
4358 2004-12-03 Andrew Haley <aph@redhat.com>
4361 * class.c (layout_class_method): Don't fail to override a method
4362 simply because it has DECL_ARTIFICIAL set.
4364 2004-12-02 Tom Tromey <tromey@redhat.com>
4367 * parse.y (craft_constructor): Special case null_pointer_node.
4369 2004-12-02 Tom Tromey <tromey@redhat.com>
4372 * java-gimplify.c (java_gimplify_expr): Don't call
4373 SET_EXPR_LOCATION unless wrapped tree is an expression.
4375 2004-11-27 Per Bothner <per@bothner.com>
4377 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4378 Fix fencepost error in 'i', which got executed one too many times.
4379 Also, fold memcpy into explicit loop, as originally intended.
4380 Also, free temporary 'buf' which otherwise leaks.
4382 2004-11-27 Per Bothner <per@bothner.com>
4384 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4385 local static variables if not USE_MAPPED_LOCATION.
4387 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4389 * class.c, decl.c, expr.c: Fix comment typos.
4391 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4394 * decl.c (end_java_method): Call
4395 attach_init_test_initialization_flags on all the init_decls.
4396 * parse.y (attach_init_test_initialization_flags): Move to ...
4397 * expr.c (attach_init_test_initialization_flags): here and
4398 support BIND_EXPR also.
4399 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4400 * jcf-parse.c (parse_class_file): Don't disable class init
4403 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4405 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4408 2004-11-24 Richard Henderson <rth@redhat.com>
4410 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4411 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4413 2004-11-24 Tom Tromey <tromey@redhat.com>
4415 * verify.c (defer_merging): Don't use C++-style comment.
4416 * verify.h (java_opcode): Added java_opcode_end.
4417 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4419 * verify-impl.c (vfy_push_type): Removed bogus "return".
4420 (initialize_stack): Use vfy_alloc and vfy_free.
4421 (verify_instructions_0): Likewise.
4423 * Merged gcj-abi-2-dev-branch to trunk.
4425 2004-11-24 Andrew Haley <aph@redhat.com>
4427 * jcf-parse.c (parse_class_file): Set file_start_location.
4429 2004-11-10 Tom Tromey <tromey@redhat.com>
4431 * class.c (make_field_value): Don't call build_static_field_ref.
4432 (build_static_field_ref): Don't emit direct references when using
4435 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4436 -verbose:class into man page synopsis.
4438 2004-11-09 Tom Tromey <tromey@redhat.com>
4440 * expr.c (build_java_arraystore_check): Still generate check if
4441 element type is itself an array.
4443 2004-11-08 Tom Tromey <tromey@redhat.com>
4445 * java-tree.h (soft_check_assignment_node): Removed.
4446 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4447 * decl.c (java_init_decl_processing): Don't initialize
4448 soft_check_assignment_node.
4450 2004-11-05 Tom Tromey <tromey@redhat.com>
4452 * class.c (layout_class_methods): Don't add Miranda methods when
4453 using indirect dispatch.
4455 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4457 * class.c (make_class_data): Call emit_assertion_table to set the
4458 'assertion_table' field.
4459 (build_signature_for_libgcj): Move here from expr.c.
4460 (add_assertion_table_entry): New function. Callback for assertion
4461 hashtable traversal.
4462 (emit_assertion_table): New. Take class argument, and generate
4463 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4464 * decl.c (init_decl_processing): Define assertion_entry_type record.
4465 Push 'assertion_table' class field instead of 'verify'.
4466 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4467 (type_assertion_hash): Include 'assertion_code' in hash.
4468 (add_type_assertion): Rewritten. Take class and assertion_code
4469 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4470 (can_widen_reference_to): Use new add_type_assertion() arguments.
4471 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4472 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4473 (verify_identifier_node): Removed.
4474 (assertion_entry_type, assertion_table_type): New.
4475 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4476 assertion code definitions.
4477 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4478 'target_type' to 'op1' and 'op2'.
4479 (add_type_assertion): Declare.
4480 (lang_printable_name_wls): Remove unused definition.
4481 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4482 to emit runtime assertion.
4483 (vfy_note_stack_type): Clean up non-C90 declarations.
4484 (vfy_note_local_type): Likewise.
4485 * verify.h (vfy_is_assignable_from): Declare.
4486 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4487 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4488 instead of is_assignable_from_slow().
4489 (types_compatible): Reinstate ref_compatible() call.
4491 2004-11-04 Tom Tromey <tromey@redhat.com>
4493 * class.c (build_static_field_ref): Reverted previous patch.
4495 * class.c (build_static_field_ref): Don't emit direct references
4496 when using indirect dispatch.
4498 2004-11-03 Tom Tromey <tromey@redhat.com>
4500 * expr.c (expand_java_arrayload): Set lhs_type_node.
4501 (expand_java_arraystore): Set rhs_type_node.
4503 2004-11-02 Tom Tromey <tromey@redhat.com>
4505 * jcf-parse.c (compute_class_name): Use filename length from zip
4506 directory, not strlen.
4508 * expr.c (expand_invoke): Mark new interface methods as abstract.
4510 2004-11-01 Tom Tromey <tromey@redhat.com>
4512 * verify-impl.c (push_jump): Removed check for uninitialized
4514 (push_exception_jump): Likewise.
4515 (handle_ret_insn): Likewise.
4516 (handle_jsr_insn): Likewise.
4517 (state_check_no_uninitialized_objects): Removed.
4519 * decl.c (check_local_unnamed_variable): Recognize
4520 promoted-to-int parameters when using the new verifier.
4521 * expr.c (expand_java_arraystore): Explicitly request array type
4522 when using new verifier.
4523 (expand_java_arrayload): Likewise.
4524 (invoke_build_dtable): Don't pass object_type_node as
4525 expression argument to build_java_indirect_ref.
4526 (build_java_check_indexed_type): Do nothing.
4527 (build_java_arraystore_check): Handle case where array doesn't
4529 (build_java_array_length_access): Likewise.
4530 (expand_invoke): Handle case where interface overrides a method
4532 (pop_type_0): Always succeed for reference types.
4533 (process_jvm_instruction): Don't pop a value in a dead
4535 (pop_arguments): Convert arguments to correct types.
4537 2004-10-29 Andrew Haley <aph@redhat.com>
4539 * jcf-parse.c (give_name_to_class): Remove line that was
4542 2004-10-29 Andrew Haley <aph@redhat.com>
4544 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4546 2004-10-20 Andrew Haley <aph@redhat.com>
4548 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4550 2004-10-26 Tom Tromey <tromey@redhat.com>
4552 * verify.h (vfy_notify_verified): Removed.
4553 * verify-glue.c (vfy_notify_verified): Removed.
4555 2004-10-26 Tom Tromey <tromey@redhat.com>
4557 * verify-impl.c (debug_print_state): Declare `i' before code.
4558 (merge_types): Modify `t' when it is null_type.
4560 2004-10-26 Tom Tromey <tromey@redhat.com>
4562 * verify-impl.c (type_print): Renamed from print. Now static and
4564 (debug_print_state): Use type_print.
4566 2004-10-25 Tom Tromey <tromey@redhat.com>
4568 * expr.c (build_invokeinterface): Compute correct offset for
4569 index into interface methods.
4571 2004-10-20 Tom Tromey <tromey@redhat.com>
4573 * java-tree.h (verify_jvm_instructions_new): Declare.
4575 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4578 * verify-impl.c (verify_instructions): Correctly handle wide
4580 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4581 (vfy_get_component_type): Strip pointer types.
4582 (vfy_find_class): Use get_type_from_signature. Strip pointer
4584 Include java-except.h.
4586 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4588 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4589 vfy_push_type_t, set_variable, add_new_state, merge_into,
4590 handle_jsr_insn, branch_prepass, check_class_constant,
4591 check_wide_constant, get_one_type, compute_static_types,
4592 verify_instructions_0): Clean up C99 declarations after statements.
4594 2004-10-20 Tom Tromey <tromey@redhat.com>
4596 * verify-impl.c (merge_refs): Compare reference against iterator,
4599 * verify-glue.c (vfy_tag): Mask off resolved flag.
4601 2004-10-19 Tom Tromey <tromey@redhat.com>
4603 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4604 (init_state_with_stack): Initialize `this_type' in state.
4605 (verify_method): Use debug_print.
4606 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4607 (vfy_note_stack_depth): Reverted last patch.
4608 (vfy_note_stack_type): Note pointer to Object, not Object.
4609 (vfy_note_local_type): Likewise.
4611 * verify.h (vfy_note_instruction_seen): Declare.
4612 * verify-glue.c (verify_jvm_instructions_new): Set
4613 BCODE_EXCEPTION_TARGET on target instruction.
4614 (vfy_note_instruction_seen): New function.
4615 * verify-impl.c (FLAG_INSN_SEEN): New define.
4616 (verify_instructions_0): Set flag on instruction. Save state for
4618 (verify_instructions): Call vfy_note_instruction_seen.
4620 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4621 (verify_jvm_instructions_new): Call method_init_exceptions,
4622 add_handler, and handle_nested_ranges.
4623 * verify-impl.c (verify_method): Return 1 on success.
4624 (verify_instructions_0): Save the state at PC=0.
4626 * verify-impl.c (init_type_from_class): Set is_resolved and
4627 ref_next on new ref_intersection.
4628 (init_type_from_string): Likewise.
4630 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4632 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4633 if flag_new_verifier is set.
4634 * java-tree.h (flag_new_verifier): Declare.
4635 * lang.opt (fnew-verifier): New option.
4636 * verify-impl.c: Work around namespace pollution by undef'ing
4638 (struct verifier_context): Make 'bytecode' const.
4639 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4640 (types_compatible): For the BC-ABI, always consider reference types
4642 (check_class_constant): Use vfr->current_class.
4643 (check_constant): Likewise.
4644 (check_wide_constant): Likewise.
4645 (check_field_constant): Check for 'L' at start of type name.
4646 (get_one_type): Return pointer instead of type. Set type result in
4647 caller via passed type pointer.
4648 (compute_argument_types): Update to use new get_one_type arguments.
4649 (compute_return_type): Likewise.
4650 (make_verifier_context): New. Allocate and initialize 'vfr'.
4651 (free_verifier_context): New. Free 'vfr' and its contents.
4652 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4653 and free_verifier_context.
4655 2004-10-15 Tom Tromey <tromey@redhat.com>
4657 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4658 * verify.h (vfy_fail): Fixed formatting.
4660 * verify-impl.c (vfr): Fixed comment formatting.
4661 (collapse_type): New function.
4662 (verify_instructions): Notify compiler about type map.
4663 * verify.h (vfy_note_stack_depth): Updated.
4664 (vfy_note_stack_type): Likewise.
4665 (vfy_note_local_type): Likewise.
4666 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4668 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4669 state. Added `method' argument.
4670 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4672 (vfy_note_local_type): New function.
4673 (vfy_unsuitable_type): Likewise.
4674 (vfy_return_address_type): Likewise.
4675 (vfy_null_type): Likewise.
4677 * verify.h (VFY_IN_GCC): Removed.
4678 (VFY_WANT_TYPEMAP): Removed.
4679 * verify-impl.c (verify_instructions_0): Removed useless "\".
4680 (struct state) <next>: Uncomment.
4682 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4684 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4687 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4689 * Make-lang.in (verify.o): Re-enabled this target.
4690 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4691 (vfy_get_interface): Likewise.
4692 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4693 * verify.h (verify_jvm_instructions_new): Declare.
4694 * verify-impl.c (free_state): Temporarily comment out unused
4697 2004-10-06 Tom Tromey <tromey@redhat.com>
4699 * java-tree.h (JV_STATE_READ): New enum value.
4701 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4703 * verify.h: New file.
4705 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4707 * verify-impl.c, verify-glue.c, verify.h: New files.
4708 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4710 2004-09-24 Andrew Haley <aph@redhat.com>
4712 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4713 for a slot if it's of pointer type.
4715 2004-09-14 Tom Tromey <tromey@redhat.com>
4717 * class.c (make_class_data): Correctly initialize "state" field.
4718 Initialize "engine" field.
4719 * decl.c (java_init_decl_processing): Add "engine" field.
4721 2004-09-10 Andrew Haley <aph@redhat.com>
4724 * expr.c (build_invokeinterface): Use fast method for interface
4726 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4727 JTI_ITABLE_PTR_TYPE.
4728 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4729 (emit_symbol_table): Add new arg, element_size.
4730 * decl.c (java_init_decl_processing): Initialize Class.itable.
4731 * class.c (GEN_TABLE): New macro.
4732 (gen_indirect_dispatch_tables): Use it. Add itable.
4733 (make_class_data): Add new arg for emit_symbol_table().
4735 (add_miranda_methods): Make sure search_class has been parsed.
4736 (emit_symbol_table): Add new arg, element_size.
4738 2004-09-06 Andrew Haley <aph@redhat.com>
4740 * verify.c (merge_types): Return Object for all merges of
4742 * expr.c (add_type_assertion): Don't generate assertions when
4743 source type is array of Object.
4745 2004-09-03 Andrew Haley <aph@redhat.com>
4747 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4749 * lang.c (java_post_options): Force flag_verify_invocations if
4750 we're not using indirect dispatch.
4752 * expr.c (pop_type_0): Move test for interfaces before call to
4753 can_widen_reference_to().
4754 (build_signature_for_libgcj): Remove generation of canonical array
4756 (add_type_assertion): Canonicalize both arrays.
4757 Don't assert that type X can be assigned to Object.
4758 Don't assert that type X an be assigned to type X.
4759 Don't assert that Object can be assigned to type X.
4760 (can_widen_reference_to): Warn whenever we generate an assertion.
4761 (process_jvm_instruction): Use throwable_type_node for the type of
4764 2004-09-01 Andrew Haley <aph@redhat.com>
4766 * decl.c (java_init_decl_processing): Change
4767 verify_identifier_node to "__verify".
4768 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4769 * java-tree.h (verify_identifier_node): Change to "__verify".
4771 * expr.c (build_signature_for_libgcj): New function.
4772 (add_type_assertion): Use it to construct signatures for
4773 source_type and target_type.
4775 2004-08-27 Andrew Haley <aph@redhat.com>
4777 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4778 (verify_identifier_node): New.
4779 (TYPE_VERIFY_METHOD): New.
4780 (struct type_assertion): New type.
4781 * expr.c (type_assertion_eq): New function.
4782 (type_assertion_hash): New function.
4783 (add_type_assertion): New function.
4784 (can_widen_reference_to): Call add_type_assertion().
4785 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4786 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4787 (finish_class): Output TYPE_VERIFY_METHOD (type).
4789 * decl.c (end_java_method): Nullify unused fields.
4791 2004-08-17 Andrew Haley <aph@redhat.com>
4793 * verify.c (defer_merging): Quieten.
4794 * jcf-parse.c (load_class): Only try to open a class file if it's
4795 java.lang.Object or if it's part of the current compilation.
4796 Check that the class we just tried to load is the class we just
4798 (java_parse_file): Set flag_verify_invocations off if we're
4799 compiling from .class.
4800 (parse_zip_file_entries): Abort if we try to read a dummy class.
4801 * expr.c (can_widen_reference_to): Quieten.
4802 (build_invokevirtual): Abort if we try to invokevirtual an
4804 (expand_invoke): Don't build a non-interface call to an interface.
4805 (build_instanceof): Don't do premature optimization if
4806 flag_verify_invocations is not set.
4807 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4809 (build_static_field_ref): Add correct type conversion for
4811 (add_miranda_methods): Disable generation of Miranda methods for
4813 (layout_class_method): Don't complain about non-static method
4814 overrides static method with dummy classes.
4816 2004-08-13 Tom Tromey <tromey@redhat.com>
4818 * class.c (build_static_field_ref): Re-enable atable lookups for
4821 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4823 2004-08-11 Tom Tromey <tromey@redhat.com>
4825 * gcj.texi (libgcj Runtime Properties): Document new properties.
4827 2004-08-06 Andrew Haley <aph@redhat.com>
4829 * jcf-parse.c (load_class): Check that we really have loaded the
4830 class we're looking for.
4832 2004-07-19 Andrew Haley <aph@redhat.com>
4834 * verify.c (verify_jvm_instructions): Comment change only.
4836 * typeck.c (build_java_array_type): Add size field to array name.
4838 * java-tree.h (LOCAL_SLOT_P): New.
4839 (update_aliases): Add PC argument.
4840 (pushdecl_function_level): New function.
4842 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4843 MODIFY_EXPR, and SAVE_EXPR.
4844 (java_gimplify_modify_expr): New function.
4846 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4847 (expand_iinc): Pass PC to update_aliases().
4848 (STORE_INTERNAL): Likewise.
4849 (process_jvm_instruction): Likewise.
4851 * decl.c (base_decl_map): New variable.
4852 (uniq): New variable.
4853 (update_aliases): Rewrite with more thorough checking.
4854 (debug_variable_p): New function.
4855 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4856 (check_local_named_variable): Delete whole function.
4857 (initialize_local_variable): New function.
4858 (check_local_unnamed_variable): Add checks and comments.
4859 (find_local_variable): Rewrite.
4860 (java_replace_reference): New function.
4861 (function_binding_level): New variable.
4862 (pushdecl_function_level): New function.
4863 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4864 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4865 (start_java_method): Reset uniq. Create base_decl_map. Set
4866 function_binding_level.
4867 (end_java_method): Null unused fields to save memory.
4869 2004-06-29 Andrew Haley <aph@redhat.com>
4871 * except.c (expand_start_java_handler): Push a new binding level.
4872 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4873 register_exception_range() to register where we'll do it.
4874 (expand_end_java_handler): Remove old bogus code. Replace with
4875 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4876 the top of the expression we're curently building.
4877 (maybe_end_try): Delete.
4878 * decl.c (binding_level.exception_range): New field.
4879 (clear_binding_level): Add field exception_range. Reformat.
4880 (poplevel): Call expand_end_java_handler().
4881 (poplevel): Call java_add_stmt only if functionbody is false.
4882 (maybe_poplevels): Don't call maybe_end_try() from here.
4883 (end_java_method): Clear no longer used trees in function decl.
4884 (register_exception_range): New function.
4885 * java-tree.h (register_exception_range, struct eh_range): Declare.
4887 2004-06-22 Andrew Haley <aph@redhat.com>
4889 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4891 * check-init.c (get_variable_decl): Teach check-init about
4892 FIELD_DECLs addressed via the otable.
4893 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4896 2004-05-28 Andrew Haley <aph@redhat.com>
4898 * jcf-parse.c (load_class): Don't try to read a class that we've
4901 * expr.c (build_invokeinterface): Use the old-fashioned way of
4902 doing indirect dispatch: look up interfaces by name.
4903 * java-tree.h (enum java_tree_index): Add
4904 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4905 * decl.c (java_init_decl_processing): Add
4906 soft_lookupinterfacemethodbyname_node.
4908 * gjavah.c (print_method_info): Final methods have vtable entries,
4909 so gjavah needs to output them.
4910 * class.c (layout_class_method): Generate vtable entries for final
4912 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4913 dispatch, even if a method is final.
4915 2004-05-25 Andrew Haley <aph@redhat.com>
4917 * class.c (build_symbol_entry): Convert the names of constructors
4918 to init_identifier_node when generating an entry for the indirect
4921 * expr.c (build_known_method_ref): Generate indirect calls for
4922 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4924 2004-05-24 Andrew Haley <aph@redhat.com>
4926 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4927 atable element is of the right type.
4929 * class.c (build_static_field_ref): Cast pointer to correct type
4932 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4934 * Merged with HEAD as of 20040514. Diff against
4935 gcj-abi-2-merge-20040514.
4937 2004-04-16 Andrew Haley <aph@redhat.com>
4939 * verify.c (check_pending_block): Disable subroutine checks.
4940 (defer_merging): New function.
4941 (merge_types): If types are dummy, use defer_merging to combine them.
4942 (verify_jvm_instructions): If invocation is invokeinterface and
4943 target is dummy, assume target really is an interface.
4945 * parse.y (patch_invoke): Break out call to java_create_object.
4947 * lang.c (flag_verify_invocations): New.
4949 * jcf-parse.c (load_class): If we've already failed to load a
4950 class, don't try again.
4951 (load_class): If we can't find a .class file, don't fail, but emit
4953 (parse_class_file): Don't act on dummy methods.
4955 * java-tree.h (flag_verify_invocations): New.
4957 (lang_type.dummy_class): New field.
4958 (java_create_object): New function.
4959 (METHOD_DUMMY): New.
4961 * expr.c (build_field_ref): Widen field offset.
4962 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4963 that each of its elements is compatible with the one we're
4965 (pop_type_0): Issue a warning to say that we need to generate a
4967 (java_create_object): New function.
4968 (build_field_ref): Only generate hard refs if we're not using
4970 (expand_java_field_op): If we're using !verify_invocations and we
4971 see a missing field, generate a decl for it.
4973 (expand_invoke): If a class doesn't have the method we seek and
4974 we're using !flag_verify_invocations, generate a decl for the
4977 (build_known_method_ref): Always use indirect dispatch via the
4978 atable for static methods.
4980 (expand_java_NEW): Break out object creation into new function,
4983 (can_widen_reference_to): Issue a warning to say that we need to
4984 generate a runtime check.
4986 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4987 (make_method_value): Also use index for interfaces.
4988 (make_class_data): Skip dummy field for inherited data.
4989 Don't build method array for dummy methods.
4990 Set size_in_byte to -1 when using inirect dispatch
4991 Don't build a hard class ref if we don't have a hard ref to our
4992 superclass, or if we're using inirect dispatch.
4993 Null out dispatch tables.
4995 (layout_class_method): Don't complain about non-static method
4996 overrides static method is method is artificial.
4998 (build_static_field_ref): Disable atable references to static
4999 fields for the time being.
5001 (layout_class_methods): Check for CLASS_INTERFACE as
5002 well as CLASS_ABSTRACT.
5004 2004-11-24 Steven Bosscher <stevenb@suse.de>
5006 * class.c (make_class_data): Don't check flag_inline_functions.
5007 * lang.c (flag_really_inline): Remove unused flag.
5008 (java_handle_option): Don't set it here. Remove special handling
5009 of flag_inline_functions for Java.
5010 (java_init): Don't set flag_inline_trees here. Already done...
5011 (java_post_options): ...here. Don't clear flag_inline_functions.
5013 2004-11-24 Steven Bosscher <stevenb@suse.de>
5015 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5016 (java_gimplify_exit_block_expr): New function.
5017 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5019 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5020 (EXIT_BLOCK_EXPR): Likewise.
5021 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5022 (LABELED_BLOCK_BODY): Likewise.
5023 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5024 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5025 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5027 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5028 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5029 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5030 second operand of EXIT_BLOCK_EXPR.
5031 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5033 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5035 2004-11-23 Ben Elliston <bje@au.ibm.com>
5037 * xref.h (xref_flag_value): Remove.
5038 (xref_set_data, xref_get_data): Likewise.
5039 (xref_set_current_fp): Likewise.
5040 (XREF_NONE): Likewise.
5041 (XREF_GET_DATA): Likewise.
5042 * xref.c (xref_flag_value): Remove.
5043 (xref_set_data, xref_get_data): Likewise.
5044 (xref_set_current_fp): Likewise.
5046 2004-11-23 Ben Elliston <bje@au.ibm.com>
5048 * gjavah.c (output_directory): Make static.
5049 (temp_directory): Likewise.
5051 2004-11-15 Tom Tromey <tromey@redhat.com>
5053 * decl.c (instn_ptr_type_node): Removed.
5054 (lineNumbers_ptr_type_node): Removed.
5055 (jint_type): Removed.
5056 (jint_ptr_type): Removed.
5058 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5061 * check-init.c (check_init): Ignore DECL_EXPR.
5062 * expr.c (always_initialize_class_p): Reenable.
5063 (build_class_init): Use a variable to store the decl. Also use
5064 boolean_false_node instead of integer_zero_node.
5065 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5068 2004-11-08 Tom Tromey <tromey@redhat.com>
5071 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5072 generating a JNI header.
5073 (print_field_info): Handle JNI headers.
5074 (jni_print_float): Likewise.
5075 (jni_print_double): Likewise.
5077 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5079 * decl.c (end_java_method): Remove duplicated code.
5081 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5082 Gerald Pfeifer <gerald@pfeifer.com>
5084 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5087 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5090 * class.c: Reinstate 2004-08-18 patch.
5091 (make_local_function_alias): Don't create an alias for extern (native)
5094 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5097 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5098 (make_method_value): Likewise.
5100 2004-10-21 Andrew Haley <aph@redhat.com>
5103 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5105 2004-10-20 Andrew Haley <aph@redhat.com>
5107 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5108 Remove duplicated code block.
5110 2004-10-18 Steven Bosscher <stevenb@suse.de>
5112 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5113 New rules to work around old Bison warnings.
5115 2004-10-17 Steven Bosscher <stevenb@suse.de>
5117 * class.c (ident_subst): Always alloca buffer.
5118 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5119 opcode after including javaop.def.
5120 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5121 conditional expression that exits, to avoid warnings.
5122 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5123 a user of an extension.
5124 * win32-host.c: Move check down to have non-empty file when
5125 WIN32 is not defined.
5127 * Make-lang.in (java-warn): Add STRICT_WARN.
5128 (java/jcf-io.o-warn): Don't have Werror for this file.
5129 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5131 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5133 * expr.c (expr_add_location): Move declaration to before all
5135 * parse.y (java_expand_classes): Ditto.
5136 * lex.c (java_peek_unicode): Ditto.
5138 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5140 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5141 if possible, else convert `foo' to 'foo'.
5142 * class.c: Likewise.
5145 * jcf-io.c: Likewise.
5146 * jcf-parse.c: Likewise.
5149 * parse.h: Likewise.
5151 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5153 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5154 rename parameter 'msg' to 'msgid' in function declaration.
5155 (issue_warning_error_from_context): Likewise.
5156 (yyerror): Rename parameter 'msg' to 'msgid'.
5157 (all over): Use new quoting style for diagnostics.
5159 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5161 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5162 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5165 2004-10-14 Matt Austern <austern@apple.com>
5167 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5170 2004-10-13 Tom Tromey <tromey@redhat.com>
5173 * lang.opt (--extdirs): Document.
5174 * jvspec.c (lang_specific_driver): Recognize -encoding and
5177 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5179 * parse.y (issue_warning_error_from_context): Use va_list *
5180 instead of va_list parameter.
5181 (parse_error_context): Update call.
5182 (parse_warning_context): Likewise.
5184 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5186 * parse.y, parse-scan.y: Add list of diagnostic messages to
5187 insulate translation template from version of yacc/bison used
5188 to compile the grammar.
5190 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5192 Prepare for %q, %< and %> in diagnostic message strings.
5193 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5194 Name second parameter 'msgid'.
5195 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5196 (issue_warning_error_from_context): Use pretty-printer functions
5197 instead of vsprintf for constructing formatted messages. Rename
5198 parameter 'msg' to 'msgid'.
5199 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5200 (parse_warning_context): Likewise.
5202 2004-10-05 Andrew Haley <aph@redhat.com>
5205 * jcf-parse.c (parse_zip_file_entries): If a class has a
5206 superclass and a TYPE_SIZE of zero, lay it out.
5208 2004-09-30 Andrew Haley <aph@redhat.com>
5211 * jcf-parse.c (compute_class_name): Rewrite.
5213 2004-10-01 Jan Hubicka <jh@suse.cz>
5215 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5217 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5219 * lex.c: Fix a comment typo.
5221 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5223 * java-tree.h: Fix a comment typo.
5225 2004-09-30 Per Bothner <per@bothner.com>
5227 Simplify lexer. Implement --enable-mapped-location support.
5228 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5229 (parse_source_file_1): Pass filename as extra parameter, so we can call
5230 linemap_add and set input_location here, rather than in both callers.
5231 (read_class): Pass copied filename to parse_source_file_1.
5232 Don't initialize wfl_operator - only needed for source compilation.
5233 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5234 * lex.h: Remove a bunch of debugging macros.
5235 * lex.h (struct_java_line, struct java_error): Remove types.
5236 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5237 (struct java_lc_s): Remove prev_col field.
5238 (struct java_lexer): New fields next_unicode, next_columns, and
5239 avail_unicode. New position field, and maybe token_start field.
5240 Don't need hit_eof field - use next_unicode == -1 instead.
5241 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5242 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5243 * parse.h: Various changes for USE_MAPPED_LOCATION.
5244 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5245 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5246 (struct parser_ctxt): New file_start_location field.
5247 Remove p_line, c_line fields since we no longer save lines.
5248 Remove elc, lineno, and current_jcf fields - no longer used.
5249 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5250 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5251 source_location and is probably not needed anymore anyway.
5252 Use new expr_add_Location function.
5253 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5254 (java_pop_parser_context): Minor cleanup.
5255 (java_parser_context_save_global, java_parser_context_restore_global,
5256 java_pop_parser_context): Save/restore input_location as a unit.
5257 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5258 a source_location instead of a wfl context node.
5259 (check_class_interface_creation): input_filename is not addressable.
5260 (create_artificial_method): Calling java_parser_context_save_global
5261 and java_parser_context_restore_global is overkill. Instead,
5262 temporarily set input_location from class decl.
5263 (java_layout_seen_class_methods): Set input_location from method decl.
5264 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5265 (finish_loop_body): Likewise.
5266 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5267 (java_sprint_unicode): Take a character, not index in line.
5268 (java_sneak_uncode): Replaced by java_peek_unicode.
5269 (java_unget_unicode): No longer used.
5270 (java_allocate_new_line. java_store_unicode): Removed, since we
5271 no longer remember "lines".
5272 (java_new_lexer): Update for new data structures.
5273 (java_read_char): Move unget_value checking to java_read_unicode.
5274 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5275 efficient functions that are used directly when lexing.
5276 (java_read_unicode_collapsing_terminators): No longer needed.
5277 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5278 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5279 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5280 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5281 combine switch branches, and test for common token kinds earlier.
5282 (java_lex_error): Rewrite.
5283 * jv-scan.c (expand_location): New function, copied from tree.c.
5284 (main): Set ctxp->filename instead of setting input_filename directly.
5286 2004-09-30 Per Bothner <per@bothner.com>
5288 More cleanup for --enable-mapped-location.
5289 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5290 input_location here. Instead do it in give_name_to_class.
5291 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5292 * expr.c (expand_byte_code): Call linemap_line_start.
5293 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5294 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5295 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5296 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5297 to USE_MAPPED_LOCATION case.
5299 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5300 * jcf-parse.c (java_parse_file): Don't set input_filename.
5301 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5302 Create a list of TRANSLATION_UNIT_DECL.
5303 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5304 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5305 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5306 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5307 (file_start_location): New static.
5308 (set_source_filename): Avoid extra access to input_filename macro.
5309 Concatenate new name with class's package prefix.
5310 (set_source_filename, give_name_to_class): Update.
5311 (give_name_to_class): Set class's "line 0" input_location here.
5312 (parse_class_file): Set input_location as a unit.
5314 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5316 2004-09-29 Per Bothner <per@bothner.com>
5318 * java-tree.h: Redefine some macros and add some declaration
5319 to handle the USE_MAPPED_LOCATION case.
5320 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5321 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5322 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5323 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5325 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5326 * decl.c (finish_method, java_add_stmt): Likewise.
5327 * java-gimplify.c (java-gimplify.c): Likewise.
5328 * jcf-write.c (generate_bytecode_insns): Likewise.
5329 * lang.c (java_post_options): Likewise - call linemap_add.
5331 2004-09-29 Andrew Haley <aph@redhat.com>
5334 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5335 result of TRUNC_MOD_EXPR.
5336 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5337 * decl.c (java_init_decl_processing): Mark
5338 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5340 2004-09-28 Tom Tromey <tromey@redhat.com>
5343 * class.c (add_miranda_methods): Load superinterface if not
5346 2004-09-28 Andrew Haley <aph@redhat.com>
5349 * jcf-parse.c (load_class): Don't try to read a class that we've
5352 2004-09-28 Andrew Haley <aph@redhat.com>
5354 * jcf-parse.c (load_class): Back out previous broken patch.
5356 2004-09-28 Andrew Haley <aph@redhat.com>
5359 * jcf-parse.c (load_class): Don't try to read a class that we've
5361 Check that we really did read the right class.
5363 2004-09-25 Tom Tromey <tromey@redhat.com>
5366 * parse.y (create_artificial_method): Use add_method_1.
5368 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5370 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5372 * gcj.texi: Fix typos.
5374 2004-09-24 Tom Tromey <tromey@redhat.com>
5377 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5378 in error parts of rule.
5379 (unary_expression): Don't call error_if_numeric_overflow when $1
5382 2004-09-24 Tom Tromey <tromey@redhat.com>
5385 * parse.y (resolve_qualified_expression_name): Set
5386 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5387 * expr.c (force_evaluation_order): Check for empty argument list
5388 after stripping COMPOUND_EXPR.
5390 2004-09-23 Andrew Haley <aph@redhat.com>
5393 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5396 2004-09-23 Tom Tromey <tromey@redhat.com>
5399 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5400 where operand is null.
5402 2004-09-23 Tom Tromey <tromey@redhat.com>
5405 * parse.y (not_accessible_p): Allow access to protected members
5406 even when class is not static.
5408 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5410 * Make-lang.in: Revert the gcc-none.o change.
5412 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5414 * parse.y (patch_anonymous_class): VEC_space returns true if there
5417 2004-09-21 Matt Austern <austern@apple.com>
5420 * gjavah.c (free_method_name_list): Fix function definition so
5421 it's a proper C prototype.
5423 2004-09-21 Tom Tromey <tromey@redhat.com>
5426 * gjavah.c (free_method_name_list): New method.
5429 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5430 Zack Weinberg <zack@codesourcery.com>
5432 * java-tree.def: Use tree_code_class enumeration constants
5433 instead of code letters.
5434 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5435 new tree-class enumeration constants.
5437 2004-09-13 Tom Tromey <tromey@redhat.com>
5440 * class.c (layout_class_method): Put synthetic methods into the
5443 2004-09-11 Andrew Pinski <apinski@apple.com>
5445 * Make-lang.in (java/ggc-none.c): Change dependency
5446 for ggc.h into $(GGC_H).
5448 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5450 * Make-lang.in (java/win32-host.o): Add dependency on
5452 * win32-host.c: Add includes for coretypes.h, jcf.h
5454 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5456 * Make-lang.in (GCJH_OBJS): Change dependency from
5457 ggc-none.o to java/ggc-none.o
5458 (JCFDUMP_OBJS): Likewise.
5459 (java/ggc-none.o): New target.
5461 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5463 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5464 * class.c (build_utf8_ref, build_static_field_ref,
5465 make_field_value, make_method_value, get_dispatch_table,
5466 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5467 * constants.c (get_tag_node, build_ref_from_constant_pool,
5468 build_constants_constructor): Likewise.
5469 * decl.c (java_init_decl_processing): Likewise.
5470 * expr.c (build_java_array_length_access, build_newarray,
5471 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5472 build_java_binop, build_field_ref, expand_java_add_case,
5473 expand_java_call, build_known_method_ref, build_invokevirtual,
5474 build_invokeinterface, build_jni_stub): Likewise.
5475 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5476 * jcf-parse.c (get_constant): Likewise.
5477 * lex.c (do_java_lex): Likewise.
5478 * parse.y (patch_binop, patch_unaryop, patch_cast,
5479 build_newarray_node, patch_newarray): Likewise.
5480 * resource.c (compile_resource_data): Likewise.
5481 * typeck.c (build_prim_array_type): Likewise.
5483 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5485 * decl.c (java_init_decl_processing): Adjust
5486 initialize_sizetypes call.
5488 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5490 * jv-scan.c (fancy_abort): Add.
5492 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5494 * expr.c (build_java_arrayaccess): Use convert to change
5497 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5499 * class.c (make_local_function_alias): Allocate extra space for 'L'
5500 in name buffer. Reported by Thomas Neumann.
5502 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5504 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5505 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5506 * lex.c (do_java_lex): Adjust.
5507 (error_if_numeric_overflow): Likewise.
5509 2004-08-18 Andrew Pinski <apinski@apple.com>
5511 * class.c (make_local_function_alias): Only make a new decl if we
5512 support alias attribute on all decls.
5514 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5516 * class.c (make_local_function_alias): New function. Create local
5517 alias for public method DECL.
5518 (make_method_value): Use make_local_function_alias.
5519 * parse.y (craft_constructor): Don't special-case anonymous classes.
5520 Always set ctor_name to init_identifier_node.
5521 (lookup_method_invoke): Call layout_class_method when creating
5522 anonymous class constructor.
5524 2004-08-18 Richard Henderson <rth@redhat.com>
5526 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5527 default case. Treat '<' similarly. Update for
5528 is_gimple_formal_tmp_var name change.
5530 2004-08-17 Andrew Haley <aph@redhat.com>
5532 * lang.c (lang_printable_name): Obey verbose flag.
5533 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5534 lang_printable_name().
5535 (verify_constructor_circularity, get_printable_method_name,
5536 check_abstract_method_definitions, java_check_regular_methods,
5537 java_check_abstract_methods, check_inner_class_access,
5538 fix_constructors, patch_method_invocation, patch_return):
5540 * expr.c (pop_type_0): Likewise.
5542 * java-tree.h (lang_printable_name_wls): Delete.
5544 2004-08-16 Tom Tromey <tromey@redhat.com>
5547 * parse.y (primary): Changed for initialized and uninitialized
5549 (array_access): Handle array_creation_initialized.
5550 (array_creation_expression): Split into
5551 array_creation_initialized and array_creation_uninitialized.
5553 2004-08-16 Andrew Haley <aph@redhat.com>
5555 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5556 generating bytecode.
5558 2004-08-16 Elliot Lee <sopwith@redhat.com>
5561 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5562 spaces, and quoted filelists.
5564 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5566 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5567 * class.c (build_utf8_ref, build_static_field_ref,
5568 make_field_value, make_method_value, get_dispatch_table,
5569 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5570 * constants.c (get_tag_node, build_ref_from_constant_pool,
5571 build_constants_constructor): Likewise.
5572 * decl.c (java_init_decl_processing): Likewise.
5573 * expr.c (build_java_array_length_access, build_newarray,
5574 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5575 build_java_binop, build_field_ref, expand_java_add_case,
5576 expand_java_call, build_known_method_ref, build_invokevirtual,
5577 build_invokeinterface, build_jni_stub): Likewise.
5578 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5579 * jcf-parse.c (get_constant): Likewise.
5580 * lex.c (do_java_lex): Likewise.
5581 * parse.y (patch_binop, patch_unaryop, patch_cast,
5582 build_null_of_type, patch_newarray): Likewise.
5583 * resource.c (compile_resource_data): Likewise.
5584 * typeck.c (build_prim_array_type): Likewise.
5586 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5588 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5589 Don't create BLOCK here or call java_gimplify_block.
5591 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5593 * java-tree.h (flag_deprecated): Removed.
5594 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5595 * parse.y (check_deprecation): Check warn_deprecated instead of
5598 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5600 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5601 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5602 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5603 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5604 flag_force_classes_archive_check, flag_optimize_sci,
5605 flag_indirect_dispatch): Remove explicit declarations.
5606 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5609 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5612 * Make-lang.in (java.install-man): Install from either build
5613 tree or source tree, whichever has the file first.
5615 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5617 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5618 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5619 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5620 (do_java_lex): Likewise. Adjust force_fit_type call.
5622 2004-08-04 Roger Sayle <roger@eyesopen.com>
5623 Andrew Haley <aph@redhat.com>
5625 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5626 checking trees as they're being built.
5627 (convert): Call convert_ieee_real_to_integer if we're
5628 converting a constant, even if we're writing a class file.
5630 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5633 * parse.y (fold_constant_for_init): Call resolve_field_access with
5634 correct current_class context.
5636 2004-08-01 Roger Sayle <roger@eyesopen.com>
5638 * decl.c (update_aliases, initialize_local_variable): Replace calls
5639 to build with calls to buildN.
5640 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5641 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5642 * parse.h (BUILD_THROW): Likewise.
5643 * parse.y (switch_expression, synchronized_statement,
5644 catch_clause_parameter, array_creation_expression,
5645 conditional_expression, make_qualified_name,
5646 resolve_qualified_expression_name, patch_method_invocation,
5647 patch_invoke, build_method_invocation, build_new_invocation,
5648 build_assignment, patch_assignment, build_binop, patch_binop,
5649 build_string_concatenation, build_incdec, patch_unaryop,
5650 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5651 patch_return, build_if_else_statement, build_labeled_block,
5652 build_new_loop, build_loop_body, build_bc_statement,
5653 build_assertion, encapsulate_with_try_catch, build_try_statement,
5654 build_try_finally_statement, patch_synchronized_statement,
5655 emit_test_initialization): Likewise, replace build with buildN.
5657 2004-07-28 Eric Christopher <echristo@redhat.com>
5659 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5660 (java_unsafe_for_reeval): Ditto.
5662 2004-07-26 <hp@bitrange.com>
5664 * parse.y (build_super_invocation): Adjust declaration order to
5665 avoid declaration after statement.
5667 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5669 * decl.c: Rename all identifiers named `class' to `cl'.
5671 2004-07-25 Richard Henderson <rth@redhat.com>
5673 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5675 2004-07-23 Mike Stump <mrs@apple.com>
5677 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5678 * gjavah.c (throwable_p, decode_signature_piece,
5679 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5680 process_file): Likewise.
5681 * jcf-dump.c (main): Likewise.
5682 * jcf-io.c (read_zip_member): Likewise.
5683 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5684 give_name_to_class, get_class_constant): Likewise.
5685 * jcf-write.c (find_constant_wide, push_long_const,
5686 generate_classfile): Likewise.
5687 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5688 * parse.y (read_import_dir): Likewise.
5689 * typeck.c (parse_signature_type): Likewise.
5690 * verify.c (verify_jvm_instructions): Likewise.
5691 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5693 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5695 * Make-lang.in: Replace rmic and rmiregistry references with
5696 grmic and grmiregistry.
5697 * gcj.texi: Likewise.
5699 2004-07-20 Andrew Haley <aph@redhat.com>
5702 * verify.c (verify_jvm_instructions): Comment change only.
5704 * typeck.c (build_java_array_type): Add size field to array name.
5706 * java-tree.h (LOCAL_SLOT_P): New.
5707 (update_aliases): Add PC argument.
5708 (pushdecl_function_level): New function.
5710 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5711 MODIFY_EXPR, and SAVE_EXPR.
5712 (java_gimplify_modify_expr): New function.
5714 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5715 (expand_iinc): Pass PC to update_aliases().
5716 (STORE_INTERNAL): Likewise.
5717 (process_jvm_instruction): Likewise.
5719 * decl.c (base_decl_map): New variable.
5720 (uniq): New variable.
5721 (update_aliases): Rewrite with more thorough checking.
5722 (debug_variable_p): New function.
5723 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5724 (check_local_named_variable): Delete whole function.
5725 (initialize_local_variable): New function.
5726 (check_local_unnamed_variable): Add checks and comments.
5727 (find_local_variable): Rewrite.
5728 (java_replace_reference): New function.
5729 (function_binding_level): New variable.
5730 (pushdecl_function_level): New function.
5731 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5732 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5733 (start_java_method): Reset uniq. Create base_decl_map. Set
5734 function_binding_level.
5735 (end_java_method): Null unused fields to save memory.
5737 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5739 * class.c (add_interface_do): Remove.
5740 (set_super_info, interface_of_p, maybe_add_interface,
5741 add_interface, make_class_data, layout_class,
5742 add_miranda_methods): Adjust BINFO accessors and addition.
5743 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5745 * jcf-write.c (generate_classfile): Likewise.
5746 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5747 check_circular_reference, java_complete_class,
5748 check_abstract_method_definitions,
5749 java_check_abstract_method_definitions,
5750 check_interface_throws_clauses, java_check_abstract_methods,
5751 lookup_java_interface_method2,
5752 find_applicable_accessible_methods_list): Adjust BINFO accessors
5754 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5756 2004-07-18 Roger Sayle <roger@eyesopen.com>
5758 * builtins.c (max_builtin, min_builtin,
5759 java_build_function_call_expr): Replace calls to build with buildN.
5760 * class.c (build_class_ref, build_static_field_ref,
5761 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5762 * constants.c (build_ref_from_constant_pool): Likewise.
5763 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5764 add_stmt_to_compound): Likewise.
5765 * except.c (build_exception_object_ref, expand_end_java_handler):
5767 * java-gimplify.c (java_gimplify_case_expr,
5768 java_gimplify_default_expr, java_gimplify_block,
5769 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5770 * jcf-write.c (generate_bytecode_insns): Likewise.
5771 * typeck.c (convert_ieee_real_to_integer): Likewise.
5773 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5775 * java-tree.h (builtin_function): Declare.
5777 2004-07-16 Steven Bosscher <stevenb@suse.de>
5779 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5780 abuse restore_line_number_status.
5782 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5785 * jcf-parse.c (java_emit_static_constructor): Specify default
5788 2004-07-13 Per Bothner <per@bothner.com>
5790 * java-tree.h (all_class_filename): Remove useless macro.
5791 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5792 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5793 * parse.y (java_parser_context_restore_global): Replace
5794 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5795 * jcf-parse.c (read_class, java_parse_file): Likewise.
5797 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5800 gjavah.c (print_field_info): Emit constant only if field is static.
5802 2004-07-11 Roger Sayle <roger@eyesopen.com>
5804 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5805 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5806 build_java_ret, build_java_throw_out_of_bounds_exception,
5807 build_java_array_length_access, java_check_reference,
5808 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5809 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5810 expand_java_arrayload, build_java_monitor, expand_java_return,
5811 expand_load_internal, expand_java_NEW, build_get_class,
5812 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5813 build_java_soft_divmod, build_java_binop, build_field_ref,
5814 expand_compare, expand_java_goto, expand_java_switch,
5815 expand_java_add_case, build_class_init, build_known_method_ref,
5816 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5817 expand_invoke, build_jni_stub, expand_java_field_op,
5818 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5819 force_evaluation_order, emit_init_test_initialization): Convert
5820 calls to "build" into calls to the prefered "buildN" functions.
5822 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5824 * java-tree.h (set_block): Remove.
5825 * lang.c (java_clear_binding_stack): New.
5826 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5827 * decl.c (struct binding_level): Remove this_block.
5828 (clear_binding_level): Likewise.
5829 (poplevel): Don't handle this_block.
5830 (set_block): Remove.
5832 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5834 * class.c (common_enclosing_context_p): Remove statement with no
5837 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5840 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5841 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5842 (craft_constructor): Inherit access flags for implicit constructor
5843 from the enclosing class.
5844 (create_class): Fix comment typo.
5845 (resolve_qualified_expression_name): Pass type of qualifier to
5846 not_accessible_p, not the type in which target field was found.
5847 (not_accessible_p): Handle inner classes. Expand protected
5848 qualifier-subtype check to enclosing instances, but don't apply this
5849 check to static members. Allow protected access to inner classes
5850 of a subtype. Allow private access within common enclosing context.
5851 (build_super_invocation): Get WFL line number info from current
5853 (build_incomplete_class_ref): Update for new create_anonymous_class
5855 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5856 common_enclosing_instance_p.
5857 * class.c (common_enclosing_context_p): New. Determine if types
5858 share a common enclosing context, even across static contexts.
5859 (common_enclosing_instance_p): Renamed from
5860 common_enclosing_context_p. Determines if types share a common
5861 non-static enclosing instance.
5862 * java-tree.h (common_enclosing_instance_p): Declare.
5863 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5864 for inner class constructors.
5865 (generate_classfile): Use get_method_access_flags.
5867 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5869 * class.c (interface_of_p): Check for null TYPE_BINFO.
5871 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5873 * class.c (make_class): Do not create binfo here.
5874 (set_super_info): Create it here.
5875 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5877 2004-07-08 Richard Henderson <rth@redhat.com>
5879 * expr.c (case_identity, get_primitive_array_vtable,
5880 java_expand_expr, emit_init_test_initialization): Remove.
5881 * java-tree.h (java_expand_expr): Remove.
5882 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5884 2004-07-07 Per Bothner <per@bothner.com>
5886 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5887 get internal error due to mismatched types.
5889 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5891 * gcj.texi (Linking): New node. Document -lgij usage.
5893 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5895 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5896 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5897 * java/class.c (set_super_info, class_depth, interface_of_p,
5898 maybe_add_interface, add_interface, make_class_data,
5899 layout_class, add_miranda_methods): Adjust BINFO macros.
5900 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5901 * jcf-write.c (generate_classfile): Likewise.
5902 * parse.y (patch_anonymous_class,
5903 check_inner_circular_reference, check_circular_reference,
5904 java_complete_class, check_abstract_method_definitions,
5905 java_check_abstract_method_definitions,
5906 check_interface_throws_clauses, java_check_abstract_methods,
5907 lookup_java_interface_method2,
5908 find_applicable_accessible_methods_list): Likewise.
5909 * typeck.c (find_method_in_interface): Likewise.
5910 * verify.c (merge_types): Likewise.
5912 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5914 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5915 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5917 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5919 * class.c (make_class): Use make_tree_binfo.
5920 (set_super_info, add_interface_do): Likewise.
5921 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5923 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5925 * verify.c: Correct array element access formatting thinko.
5927 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5929 * verify.c: Insert a short blurb at the start referring to the JVMS.
5930 (merge_type_state): Remove redundant nested if statement.
5931 (verify_jvm_instructions): Ensure current_subr is initialised to
5933 Minor formatting fixes all over the place.
5935 2004-07-02 Richard Henderson <rth@redhat.com>
5937 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5939 2004-07-01 Richard Henderson <rth@redhat.com>
5941 * class.c (registerClass_libfunc): Remove.
5942 (init_class_processing): Don't set it.
5943 (emit_register_classes): Take list_p parameter. Fill it in
5944 with _Jv_RegisterClass calls.
5945 * decl.c (java_init_decl_processing): Don't call
5946 init_resource_processing.
5947 * jcf-parse.c (java_emit_static_constructor): New.
5948 (java_parse_file): Call it.
5949 * resource.c (registerResource_libfunc): Remove.
5950 (init_resource_processing): Remove.
5951 (write_resource_constructor): Take list_p parameter. Fill it in
5952 with _Jv_RegisterResource calls.
5953 * java-tree.h: Update prototypes.
5955 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5958 * class.c (layout_class_method): Do not override package-private
5959 method if its in a different package.
5960 (split_qualified_name): Move here from parse.y. Rename from
5961 breakdown_qualified. Add comment.
5962 (in_same_package): Move here from parse.y. Add comment.
5963 * java-tree.h (break_down_qualified, in_same_package): Declare.
5964 (in_same_package): Likewise.
5965 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5968 2004-06-29 Andrew Haley <aph@redhat.com>
5970 * except.c (expand_start_java_handler): Push a new binding level.
5971 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5972 register_exception_range() to register where we'll do it.
5973 (expand_end_java_handler): Remove old bogus code. Replace with
5974 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5975 the top of the expression we're curently building.
5976 (maybe_end_try): Delete.
5977 * decl.c (binding_level.exception_range): New field.
5978 (clear_binding_level): Add field exception_range. Reformat.
5979 (poplevel): Call expand_end_java_handler().
5980 (poplevel): Call java_add_stmt only if functionbody is false.
5981 (maybe_poplevels): Don't call maybe_end_try() from here.
5982 (end_java_method): Clear no longer used trees in function decl.
5983 (register_exception_range): New function.
5984 * java-tree.h (register_exception_range, struct eh_range): Declare.
5986 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5988 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5990 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5993 * expr.c (class_has_finalize_method): Fix method name indentation.
5994 (expand_java_call): Remove K&R style parameter declaration.
5995 (expand_invoke): Fix statement indentation.
5996 (expand_java_field_op): Likewise.
5997 * parse-scan.y: Fix typo.
5998 (reset_report): Fix method name indentation.
5999 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
6001 * verify.c (verify_jvm_instructions): Document parameters, insert
6003 * lang.c (lang_init_source): Fix method name indentation.
6004 * class.c (common_enclosing_context_p): Likewise.
6005 (emit_symbol_table): Fix parameter list indentation.
6006 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6007 parameter declaration.
6008 * constants.c: Fix copyright notice indentation.
6009 * typeck.c (find_method_in_superclasses): Fix parameter list
6011 (find_method_in_interfaces): Likewise.
6012 * zextract.c (makelong): Fix method name indentation.
6014 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6017 * parse.y (create_interface): Set correct access modifiers for
6019 * jcf-write.c (get_classfile_modifiers): New function.
6020 (generate_classfile): Use get_classfile_modifiers, not
6023 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6025 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6026 dependency to current parser context, not NULL_TREE, for top-level
6028 (jdep_resolve_class): Enable member access check for all inner
6031 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6033 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6036 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6039 * expr.c (expand_java_field_op): Ensure that target class for static
6040 field access has been loaded.
6042 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6043 Ranjit Mathew <rmathew@hotmail.com>
6045 PR java/1207, java/16178
6046 * jcf-parse.c (load_class): Return immediately if passed a type decl
6047 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6048 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6049 before calling load_class.
6050 (qualify_and_find): Likewise.
6051 (find_in_imports_on_demand): Likewise.
6052 (find_applicable_accessible_methods_list): Likewise.
6054 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6056 * parse.y (java_layout_seen_class_methods): Don't call load_class
6057 on class defined by source parser.
6059 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6061 * parse.y (set_nested_class_simple_name_value): Removed.
6062 (java_complete_expand_class): Remove calls to
6063 set_nested_class_simple_name_value.
6065 2004-06-22 Andrew Haley <aph@redhat.com>
6066 Ranjit Mathew <rmathew@hotmail.com>
6068 Fixes PR java/16113.
6069 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6071 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6073 * parse.y (create_class): Correct diagnostic message about
6074 java.lang.Object extending anything else.
6076 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6078 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6079 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6080 * constants.c (build_ref_from_constant_pool): Likewise.
6081 * expr.c (build_java_array_length_access): Likewise.
6082 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6083 (invoke_build_dtable, build_invokevirtual): Likewise.
6084 (build_invokeinterface, java_expand_expr): Likewise.
6085 (emit_init_test_initialization): Likewise.
6086 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6087 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6089 2004-06-21 Andrew Haley <aph@redhat.com>
6091 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6094 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6096 * jcf.h (struct JCF): Change java_source, right_zip and finished
6098 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6099 byte_swap and use_fallback to unsigned int.
6100 * parse.h (struct _jdep): Change flag0 to unsigned int.
6102 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6105 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6106 before trying to lay out its methods.
6107 * jcf-parse.c (read_class): Track parsed files using canonical paths
6108 obtained via lrealpath from libiberty.
6109 (java_parse_file): Likewise.
6110 (parse_source_file_1): Rename formal parameter to reflect its
6111 modified purpose. Minor formatting fix.
6113 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6115 * class.c (emit_register_classes): Make the function uninlinable,
6116 do not set current_function_cannot_inline.
6117 * resource.c (write_resource_constructor): Do not reset
6118 flag_inline_functions around rest_of_compilation.
6120 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6123 * expr.c (java_truthvalue_conversion): Handle
6124 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6125 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6126 i.e. return the expression.
6128 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6130 * gjavah.c: Include version.h
6132 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6134 * jcf-write.c (generate_bytecode_conditional): Correct handling
6135 of unordered conditionals. Add comment.
6137 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6138 Per Bothner <per@bothner.com>
6140 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6141 local variable was initialised upon declaration.
6142 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6143 variable was final and initialised upon declaration.
6144 * check-init.c (check_final_reassigned): Give error only if a blank
6145 final is not definitely unassigned or if an initialised final is
6147 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6148 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6149 (check_init): Perform initialised-variable-removing-optimisation
6150 only on non-final local variables.
6152 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6154 * jcf-write.c (generate_bytecode_conditional): Handle binops
6155 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6157 (generate_bytecode_insns): Likewise.
6159 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6161 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6162 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6164 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6166 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6167 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6169 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6171 * decl.c (struct binding_level): Add GTY marker. Compile
6172 binding_depth unconditionally.
6173 (current_binding_level, free_binding_level, global_binding_level):
6175 (clear_binding_level): Unconditionally set binding_depth.
6176 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6178 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6180 * lex.c (java_new_lexer): Set 'encoding'.
6181 (java_read_char): Improve error message for unrecognized characters.
6182 * lex.h (struct java_lexer): New field 'encoding'.
6184 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6186 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6188 2004-05-21 Mark Wielaard <mark@klomp.org>
6190 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6193 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6195 * typeck.c: Remove non-printable character 160.
6197 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6199 * check-init.c: Correct minor typos.
6201 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6203 * Make-lang.in, expr.c, java-gimplify.c: Rename
6204 tree-simple.[ch] to tree-gimple.[ch].
6206 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6208 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6210 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6212 Merge from tree-ssa-20020619-branch. See
6213 ChangeLog.tree-ssa for details.
6215 * Make-lang.in, builtins.c, check-init.c, class.c,
6216 constants.c, decl.c, except.c, expr.c, java-except.h,
6217 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6218 lang.c, lang.opt, parse.y, resource.c: Merged.
6219 * java-gimplify.c: New file.
6221 2004-05-10 Andrew Haley <aph@redhat.com>
6223 * parse.y (create_class): Set TYPE_VFIELD.
6224 * decl.c (java_init_decl_processing): Likewise.
6226 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6227 * class.c (make_method_value): Replace DECL_VINDEX with call to
6229 (get_dispatch_vector): Likewise.
6230 (layout_class_method): Likewise.
6231 Replace set of DECL_VINDEX with call to set_method_index().
6232 (set_method_index): New function.
6233 (get_method_index): New function.
6234 * java-tree.h (set_method_index): New function decl.
6235 (get_method_index): New function decl.
6237 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6239 * parse.y (check_pkg_class_access): Add new argument
6240 and use it when cl is NULL to call lookup_cl on it.
6241 (parser_check_super_interface): Do not call lookup_cl.
6242 Pass this_decl to check_pkg_class_access and NULL
6243 instead of lookup_cl.
6244 (parser_check_super): Update for change in
6245 check_pkg_class_access.
6246 (do_resolve_class): Likewise.
6247 (process_imports): Likewise.
6248 (find_in_imports_on_demand): Likewise.
6249 (resolve_qualified_expression_name): Likewise.
6251 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6253 Fixes PR java/9685, PR java/15073
6254 * parse.y (accessibility_string): New method.
6255 (not_accessible_field_error): Use accessibility_string()
6256 instead of java_accstring_lookup().
6257 (resolve_qualified_expression_name): Check with
6258 check_pkg_class_access() before allowing access using
6261 Use check_pkg_class_access() instead of not_accessible_p()
6262 for unqualified types.
6263 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6264 REFERENCE for package-private access checking.
6265 (patch_method_invocation): Use accessibility_string() instead
6266 of java_accstring_lookup().
6268 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6271 * gjavah.c (struct method_name): Add member is_native.
6272 (overloaded_jni_method_exists_p): Match candidate method only if
6274 (print_method_info): Initialise is_native flag from the method's
6277 2004-04-30 Roger Sayle <roger@eyesopen.com>
6279 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6280 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6282 2004-04-22 Roger Sayle <roger@eyesopen.com>
6284 * resource.c (write_resource_constructor): Guard call to possibly
6285 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6287 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6289 * class.c (make_class_data): Add new field aux_info.
6290 * decl.c (java_init_decl_processing): Push type and decl for
6293 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6295 * expr.c (expand_java_NEW): Don't use size argument for
6296 _Jv_AllocObject calls.
6297 * parse.y (patch_invoke): Likewise.
6299 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6301 * expr.c (build_invokeinterface): Remove unused variables to
6304 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6306 * class.c (get_interface_method_index): New function. Return dispatch
6307 index for interface method.
6308 (make_method_value): For interface methods, set index field to
6309 iface dispatch index, not DECL_VINDEX.
6310 * expr.c (build_invokeinterface): Use get_interface_method_index.
6312 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6314 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6316 2004-03-31 Andrew Haley <aph@redhat.com>
6319 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6321 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6323 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6324 form of GTY markers.
6326 2004-03-25 Marcus Meissner <meissner@suse.de>
6329 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6331 2004-03-23 Tom Tromey <tromey@redhat.com>
6334 * jcf-write.c (make_class_file_name): Don't report if mkdir
6337 2004-03-23 Tom Tromey <tromey@redhat.com>
6339 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6341 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6343 * class.c, gjavah.c, lang.c: Fix comment typos.
6344 * gcj.texi: Fix typos.
6346 2004-03-19 Per Bothner <per@bothner.com>
6348 * gcj.texi (Code Generation): Document new flags and assert defaults.
6350 * class.c (assume_compiled_node_struct): Rename type to
6351 class_flag_node_struct, as it is now also used for enable_assertions.
6352 Rename assume_compiled_node typedef. Rename excludep field to value.
6353 (find_assume_compiled_node): Rename function to find_class_flag_node.
6354 Minor optimization - avoid needless strlen.
6355 (add_assume_compiled): Some tweaking and optimization.
6356 Rename and generalize to add_class_flag takem an extra parameter.
6357 (add_assume_compled): New just calls add_class_flag.
6358 (add_enable_assert, enable_assertions): New functions.
6359 (enable_assert_tree): New static.
6360 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6361 * lang.opt (fenable-assertions, fenable-assertions=,
6362 fdisable-assertions, fdisable-assertions=): New options.
6363 * lang.c (java_handle_option): Handle new options.
6364 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6365 class in an interface - create helper class nested in outer interface.
6366 (build_assertion): Short-circuit if enable_assertions is false.
6368 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6370 * java-tree.h: Changes throughout to add checking to macros
6371 and numerous whitespace changes.
6372 (VAR_OR_FIELD_CHECK): New macro.
6373 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6374 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6376 2004-03-16 Per Bothner <per@bothner.com>
6378 * jcf-jump.c (options): New --print-constants option.
6379 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6381 * jcf-dump.c (flag_print_constant_pool): Default to off.
6382 (print_constant_terse_with_index): New helper function.
6383 (various places): Check flag_print_constant_pool where missing.
6384 (main): If verbose set flag_print_constant_pool.
6385 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6387 2004-03-15 Andrew Haley <aph@redhat.com>
6390 * parse.y (java_complete_lhs): Check that final variable has an
6393 2004-03-12 Andrew Haley <aph@redhat.com>
6396 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6399 2004-02-29 Roger Sayle <roger@eyesopen.com>
6401 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6404 2004-02-27 Per Bothner <per@bothner.com>
6406 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6407 suggestion: Use build_incomplete_class_ref.
6408 This fixes PR java/13508, java/11714.
6410 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6412 * java/parse.h: Update copyright.
6414 2004-02-26 Andrew Haley <aph@redhat.com>
6417 * parse.y (check_interface_throws_clauses): Check for
6418 !METHOD_INVISIBLE (iface_method).
6419 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6420 well as CLASS_ABSTRACT.
6422 2004-02-25 Per Bothner <per@bothner.com>
6424 * parse.y (build_assertion): If we're in an inner class, create the
6425 class$ helper routine in the outer class.
6427 2004-02-19 Richard Henderson <rth@redhat.com>
6429 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6431 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6433 * Make-lang.in (java.install-man): Add extra dependencies.
6435 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6437 * Make-lang.in: Install man pages under the same names
6438 (possibly transformed) as the program they document.
6440 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6442 * gjavah.c: Include "intl.h".
6443 (error): New function.
6444 (main): Call gcc_init_libintl.
6445 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6446 print_stub_or_jni, process_file, main): Use error rather than
6448 (print_method_info, usage, help, version, main): Mark strings for
6449 translation with _. Avoid splitting up sentences. Send
6450 information messages to stdout.
6451 * jcf-dump.c: Include "intl.h".
6452 (main): Call gcc_init_libintl.
6453 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6454 Mark error, usage and version messages for translation with _.
6455 Avoid splitting up sentences.
6456 * jv-scan.c: Include "intl.h".
6457 (fatal_error, warning): Change parameter s to msgid. Translate
6459 (main): Call gcc_init_libintl.
6460 (usage, help, version): Mark error, usage and version messages for
6461 translation with _. Avoid splitting up sentences.
6462 * jvgenmain.c: Include "intl.h".
6463 (main): Call gcc_init_libintl.
6464 (usage, main): Mark error messages for translation with _.
6465 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6466 JVGENMAIN_OBJS): Add intl.o.
6467 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6468 java/jvgenmain.o): Update dependencies.
6470 2004-02-08 Per Bothner <per@bothner.com>
6472 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6473 class don't use not_accessible_field_error, which can get confused.
6475 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6477 Make-lang.in (po-generated): Delete.
6479 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6481 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6483 * decl.c: Include target.h.
6484 (start_java_method): Replace PROMOTE_PROTOTYPES with
6485 targetm.calls.promote_prototypes.
6486 * expr.c: Include target.h.
6487 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6488 targetm.calls.promote_prototypes.
6489 * parse.y: Include target.h.
6490 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6491 with targetm.calls.promote_prototypes.
6493 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6495 * typeck.c: Update copyright.
6497 2004-02-02 Tom Tromey <tromey@redhat.com>
6499 * decl.c (java_init_decl_processing): Remove duplicate
6502 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6504 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6506 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6508 * expr.c (build_field_ref): Move variable
6511 2004-01-28 Andrew Haley <aph@redhat.com>
6513 * expr.c (build_field_ref): Widen field offset.
6515 2004-01-27 Andrew Haley <aph@redhat.com>
6518 * parse.y (check_interface_throws_clauses): Make sure class_decl
6521 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6524 * parse.y (patch_assignment): Don't modify lhs_type for
6525 reference assignments.
6527 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6529 * Make-lang.in: Replace $(docdir) with doc.
6530 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6531 (java.install-man): Revamp rule.
6533 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6535 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6536 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6537 instead of deferred backquote.
6539 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6541 * typeck.c (find_method_in_interfaces): Move variable
6544 2004-01-16 Andrew Haley <aph@redhat.com>
6547 * typeck.c (shallow_find_method): New.
6548 (find_method_in_superclasses): New.
6549 (find_method_in_interfaces): New.
6550 (lookup_do): Rewrite.
6551 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6553 * jcf-parse.c (read_class): Save and restore output_class.
6554 * decl.c (java_expand_body): Set output_class from fndecl.
6556 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6558 * class.c (gen_indirect_dispatch_tables): Fix string length
6561 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6563 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6564 (java.srcextra): Copy above back to source directory if requested.
6565 (po-generated): Delete reference to $(parsedir).
6566 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6569 2004-01-14 Jan Hubicka <jh@suse.cz>
6571 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6574 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6576 * java-tree.h (java_expand_expr): Change prototype.
6577 * expr.c (java_expand_expr): Add alt_rtl parameter.
6579 2004-01-09 Andrew Haley <aph@redhat.com>
6582 * parse.y (java_fix_constructors): Set output_class.
6583 (java_reorder_fields): Likewise.
6584 (java_layout_classes): Likewise.
6585 (java_expand_classes): Generate indirect dispatch tables.
6586 (java_expand_classes): Set output_class.
6587 (java_finish_classes): Likewise.
6588 * lang.c (java_init): Turn on always_initialize_class_p if we're
6589 using indirect dis[atch.
6590 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6591 (java_get_callee_fndecl): Use class local atable.
6593 (always_initialize_class_p): Decl moved to java-tree.h.
6594 (HANDLE_CLASS_INFO): Set output_class.
6595 (read_class): Likewise.
6596 (parse_class_file): Call gen_indirect_dispatch_tables.
6597 (parse_zip_file_entries): Set output_class.
6598 (java_parse_file): Set output_class. Don't emit symbol tables.
6599 * java-tree.h (output_class): New.
6600 Remove global declarations for otable, atable, and ctable.
6601 (always_initialize_class_p): moved here from decl.c.
6603 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6604 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6605 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6606 (struct lang_type): Add otable_methods, otable_decl,
6607 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6608 ctable_decl, catch_classes, type_to_runtime_map.
6609 * expr.c (build_field_ref): Make otable, atable, and ctable class
6610 local rather than global.
6611 (build_known_method_ref): Likewise.
6612 (build_invokeinterface): Likewise.
6613 (java_expand_expr): Pass runtime type (rather than actual type) to
6615 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6616 this class. Look up each class in that map to delete duplicates.
6617 (expand_end_java_handler): Pass runtime type (rather than actual
6618 type) to expand_start_catch.
6619 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6621 (java_init_decl_processing): Rearrange things. Remove global
6622 declarations of otable, atable, and ctable.
6623 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6624 (java_expand_body): Set output_class.
6625 * constants.c (build_constant_data_ref): Use output_class, not
6627 (alloc_name_constant): Likewise.
6628 * class.c (gen_indirect_dispatch_tables): New.
6629 (build_class_ref): Generate hard reference to superclass, even if
6630 using indirect dispatch.
6631 (build_static_field_ref): Use class local atable.
6632 (make_class_data): Generate hard reference to superclass, even if
6633 using indirect dispatch.
6634 Generate symbolic references to interfaces when using indirect
6636 (make_class_data): Emit otable, atable, and ctable.
6637 Make otable, atable, and ctable class local rather than global.
6638 (emit_catch_table): Make otable, atable, and ctable class local
6641 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6643 * parse.y (catch_clause_parameter): Fix typo.
6646 * parse.y: (catch_clause_parameter): Return early if $3, aka
6647 formal_parameter, is null.
6649 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6651 * class.c: Remove uses of "register" specifier in
6652 declarations of arguments and local variables.
6655 * gjavah.c: Likewise.
6656 * jcf-dump.c: Likewise.
6657 * jcf-io.c: Likewise.
6658 * jcf-parse.c: Likewise.
6659 * jcf-write.c: Likewise.
6660 * keyword.h: Likewise.
6661 * parse.y: Likewise.
6662 * typeck.c: Likewise.
6663 * verify.c: Likewise.
6665 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6667 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6668 (java.install_common, java.install-man): Adjust for above.
6669 (java.uninstall): Likewise.
6671 2003-12-03 Michael Koch <konqueror@gmx.de>
6673 * class.c (make_class_data):
6674 Push field value to 'hack_signers' instead of 'signers'.
6675 * decl.c (java_init_decl_processing):
6676 Push field 'hack_signers' instead of 'signers'.
6678 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6680 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6683 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6686 * parse.y (qualify_ambiguous_name): Remove lots of broken
6687 field access processing - there's no need to do that here,
6688 because we have resolve_field_access. Remove
6689 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6690 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6693 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6696 * parse.y (java_complete_lhs): Save location prior to patching
6699 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6702 * resource.c (write_resource_constructor): Append
6703 "_resource" to constructor identifier name.
6705 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6708 * constants.c (cpool_for_class): New function.
6709 (outgoing_cpool): Remove global variable.
6710 (alloc_name_constant): Use cpool_for_class.
6711 (build_constants_constructor): Likewise.
6712 * decl.c (java_expand_body): Set current_class.
6713 * java-tree.h (outgoing_cpool) Remove declaration.
6714 (init_outgoing_cpool): Likewise.
6715 * jcf-parse.c (init_outgoing_cpool): Remove function.
6716 (parse_class_file): Don't call init_outgoing_cpool.
6717 * parse.y (java_complete_expand_methods): Don't call
6718 init_outgoing_cpool. Don't save outgoing_cpool.
6719 (java_expand_classes): Don't restore outgoing_cpool.
6720 (java_finish_classes): Likewise.
6722 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6724 * Make-lang.in: (java.install-common) Add
6725 symlink for $(target_noncanonical)-gcjh for
6728 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6730 * Make-lang.in (java.extraclean): Delete.
6732 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6734 * Make-lang.in (check-java): Add.
6736 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6739 * except.c (prepare_eh_table_type): Allocate variable-sized
6740 buffer `buf' with alloca.
6742 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6746 decl.c (java_init_decl_processing): Don't initialize
6747 class_not_found_type_node, no_class_def_found_type_node.
6749 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6750 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6751 (class_not_found_type_node, no_class_def_found_type_node):
6754 parse.y (build_dot_class_method_invocation): Add this_class
6755 argument. Qualify method invocations to a different class.
6756 (create_new_parser_context): Initialize saved_data_ctx to 0.
6757 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6758 (build_dot_class_method): Don't load classes. Register
6760 (build_incomplete_class_ref): Special cases for interfaces
6761 and inner classes. Move build_dot_class_method call to here...
6762 (patch_incomplete_class_ref): ...from here. Pass current_class
6763 to build_dot_class_method_invocation.
6764 (build_assertion): Pass class_type to
6765 build_dot_class_method_invocation.
6766 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6768 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6771 * java-tree.h (BLOCK_EMPTY_P): Define.
6772 * parse.y (java_complete_lhs): Check for empty blocks
6773 in TRY_FINALLY_EXPR case.
6775 2003-11-17 Andrew Haley <aph@redhat.com>
6777 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6778 (struct lang_decl_var:freed): New variable.
6779 * decl.c (poplevel): Mark local vars that have gone out of scope.
6780 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6783 2003-11-16 Jason Merrill <jason@redhat.com>
6785 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6786 and TAGS files that include them for each front end.
6788 2003-11-15 Tom Tromey <tromey@redhat.com>
6790 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6792 2003-11-12 Jason Merrill <jason@redhat.com>
6794 PR optimization/12547
6795 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6796 BLOCK_EXPR_BODY directly.
6798 2003-11-12 Andrew Haley <aph@redhat.com>
6801 * parse.y (fold_constant_for_init): Check that we really do have a
6805 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6806 init_test_decls being inlined.
6809 * parse.y (do_resolve_class): Check return value from
6810 breakdown_qualified().
6812 2003-11-11 Tom Tromey <tromey@redhat.com>
6815 * parse.y (merge_string_cste): Handle case where we have a
6816 pointer that happens to be zero, not null_pointer_node.
6818 2003-11-10 Tom Tromey <tromey@redhat.com>
6820 * jcf-parse.c (classify_zip_file): Correctly compare
6821 filename_length against length of manifest file's name.
6823 2003-11-08 Tom Tromey <tromey@redhat.com>
6826 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6828 2003-11-06 Andrew Haley <aph@redhat.com>
6830 * expr.c (java_stack_swap): Make sure destination stack slots are
6831 of the correct type.
6833 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6835 * Make-lang.in (dvi): Move targets to $(docobjdir).
6836 (gcj.dvi): Simplify rule and adjust target.
6837 (gcj.info): Simplify rule.
6838 (gcj.pod): New intermediate rule.
6839 (gcjh.pod): Likewise.
6840 (jv-scan.pod): Likewise.
6841 (jcf-dump.pod): Likewise.
6842 (gij.pod): Likewise.
6843 (jv-convert.pod): Likewise.
6844 (rmic.pod): Likewise.
6845 (rmiregistry.pod): Likewise.
6848 (jv-scan.1): Delete.
6849 (jcf-dump.1): Delete.
6851 (jv-convert.1): Delete.
6853 (rmiregistry.1): Delete.
6855 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6857 Fixes PR java/12866.
6858 * parse.y (resolve_qualified_expression_name): Move test
6859 for outer field access methods from here...
6860 (check_thrown_exceptions) ...to here.
6862 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6864 * .cvsignore: Delete.
6866 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6868 * verify.c (verify_jvm_instructions): Don't warn about legal
6869 eh binding regions generated for example by jdk 1.4.1.
6871 2003-10-24 David S. Miller <davem@redhat.com>
6873 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6875 2003-10-22 Andrew Haley <aph@redhat.com>
6877 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6878 (java_get_callee_fndecl): New.
6880 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6882 * java-tree.h (ctable_decl): New.
6883 (catch_classes): New.
6884 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6886 * decl.c (java_init_decl_processing): Add catch_class_type.
6888 Add catch_classes field.
6890 * class.c (build_indirect_class_ref): Break out from
6892 (make_field_value): Check flag_indirect_dispatch.
6893 (make_class_data): Ditto.
6894 Tidy uses of PUSH_FIELD_VALUE.
6895 Add field catch_classes.
6896 (make_catch_class_record): New.
6898 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6900 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6902 * jcf-write.c: Follow spelling conventions.
6903 * parse.y: Likewise.
6905 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6907 * ChangeLog: Fix typos.
6908 * expr.c: Fix comment typos.
6909 * jcf-write.c: Likewise.
6912 * mangle.c: Likewise.
6913 * parse-scan.y: Likewise.
6914 * parse.y: Likewise.
6916 2003-10-22 Tom Tromey <tromey@redhat.com>
6918 * expr.c (expand_byte_code): Only warn about dead bytecode when
6919 extra_warnings is set.
6921 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6923 Fix for PR java/12586.
6924 * mangle.c (find_compression_record_match): Don't iterate through
6925 package namespace elements unless they all match compression_table
6928 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6930 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6931 (generate-manpages): Likewise.
6932 (java.maintainer-clean): Likewise.
6933 (gcj.info): Likewise.
6936 (jv-scan.1): Likewise.
6937 (jcf-dump.1): Likewise.
6939 (jv-convert.1): Likewise.
6941 (rmiregistry.1): Likewise.
6942 (java.install-man): Likewise.
6943 (parse-scan.o): Move and define complete compile line.
6944 (parse.o): Likewise.
6945 (jcf-tree-inline.o): Move.
6947 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6949 * Make-lang.in (info): Update dependencies.
6950 (java.install-info): Remove.
6951 ($(srcdir)/java/gcj.info): Replace with ...
6952 ($(docobjdir)/gcj.info): ... this.
6954 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6956 * Make-lang.in: Replace uses of $(target_alias) with
6957 $(target_noncanonical).
6959 2003-10-09 Tom Tromey <tromey@redhat.com>
6961 * decl.c (java_init_decl_processing): Declare signers field.
6962 * class.c (make_class_data): Set signers field.
6964 2003-10-09 Jason Merrill <jason@redhat.com>
6966 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6967 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6970 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6972 * Make-lang.in (java.info): Replace with ...
6974 (java.dvi): Replace with ...
6976 (java.generated-manpages): Replace with ...
6978 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6980 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6982 2003-10-01 Andrew Haley <aph@redhat.com>
6984 * jcf-parse.c (java_parse_file): Write otable and atable.
6985 * java-tree.h (atable_methods): New.
6987 (atable_syms_decl): New.
6988 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6989 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6990 (symbol_*type): Rename method_symbol* to symbol*type.
6991 (emit_offset_symbol_table): Delete.
6992 (emit_symbol_table): New.
6993 (get_symbol_table_index): New.
6995 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6996 (build_known_method_ref): Likewise.
6997 (get_symbol_table_index): Rename from get_offset_table_index.
6998 Parameterize to allow re-use by differing types of symbol table.
6999 (build_invokevirtual): Pass table to get_offset_table_index.
7000 * decl.c (java_init_decl_processing): Push types and decls for
7001 atable and atable_syyms.
7002 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
7003 (make_class_data): Add new fields atable and atable_syms.
7004 (emit_symbol_table): Rename from emit_offset_symbol_table.
7005 Parameterize to allow re-use by different types of symbol table.
7006 (build_symbol_entry): Renamed from build_method_symbols_entry.
7008 2003-09-30 Roger Sayle <roger@eyesopen.com>
7010 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7011 semantics for SAVE_EXPR, by caching the result in a temporary.
7013 2003-09-28 Richard Henderson <rth@redhat.com>
7015 * check-init.c (check_init): Save and restore input_location
7016 instead of file and line separately.
7017 * decl.c (java_expand_body): Likewise.
7018 * jcf-write.c (generate_bytecode_insns): Likewise.
7019 * parse.y (safe_layout_class): Likewise.
7020 * jcf-parse.c (read_class, parse_class_file): Likewise.
7021 (java_parse_file): Use %H for warning locator.
7023 2003-09-28 Roger Sayle <roger@eyesopen.com>
7025 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7026 with void-type branches instead of using a COMPOUND_EXPR.
7028 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7030 * decl.c (java_optimize_inline, dump_function): Remove.
7031 * java-tree.h (java_optimize_inline): Remove declaration.
7032 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7033 * parse.y (source_end_java_method, java_expand_classes):
7034 Likewise. Remove dead code.
7036 2003-09-27 Roger Sayle <roger@eyesopen.com>
7038 * lang.c (java_init_options): Set flag_evaluation_order.
7039 * expr.c (force_evaluation_order): Don't attempt to force
7040 evaluation order of binary operations using save_expr.
7041 * parse.y (java_complete_lhs): No longer need to call
7042 force_evaluation_order when constructing binary operators.
7044 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7045 Bryce McKinlay <bryce@mckinlay.net.nz>
7048 * parse.y (not_accessible_field_error): New function.
7049 (resolve_expression_name): Check field access permissions.
7050 (resolve_qualified_expression_name): Use
7051 not_accessible_field_error.
7052 (resolve_qualified_expression_name): Likewise.
7054 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7056 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7058 2003-09-23 Roger Sayle <roger@eyesopen.com>
7060 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7061 with equal operands without side-effects.
7063 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7065 * decl.c (java_init_decl_processing): Don't emit otable decls
7066 if flag_indirect_dispatch is not set.
7068 2003-09-21 Richard Henderson <rth@redhat.com>
7070 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7073 2003-09-21 Richard Henderson <rth@redhat.com>
7075 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7076 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7078 2003-09-20 Richard Henderson <rth@redhat.com>
7080 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7082 2003-09-18 Roger Sayle <roger@eyesopen.com>
7084 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7085 * check-init.c (check_init): Likewise.
7087 2003-09-18 Roger Sayle <roger@eyesopen.com>
7089 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7091 2003-09-16 Andrew Haley <aph@redhat.com>
7093 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7095 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7098 * mangle.c (find_compression_record_match): Skip
7099 over a "6JArray" (the array template mangled string)
7101 (mangle_array_type): Correct minor typo.
7102 (atms): Move definition to the beginning.
7104 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7106 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7107 out. Fix for PR java/12254.
7109 2003-09-11 Richard Henderson <rth@redhat.com>
7111 * parse.y (source_end_java_method): Update for new
7112 cgraph_finalize_function argument.
7114 2003-09-09 Richard Henderson <rth@redhat.com>
7116 * parse.y (source_end_java_method): Update call to
7117 cgraph_finalize_function.
7119 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7121 * decl.c (java_expand_body): New function.
7122 * expr.c (build_class_init): Set DECL_IGNORED_P.
7123 * java-tree.h (start_complete_expand_method,
7124 java_expand_body): Declare.
7125 * jcf-parse.c (cgraph.h): Include.
7126 (java_parse_file): Handle flag_unit_at_a_time.
7127 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7128 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7129 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7130 (java_start_inlining): New function.
7131 * parse.h (java_finish_classes): Declare.
7132 * parse.y: Include cgraph.h.
7133 (block): Don't special-case empty block production.
7134 (craft_constructor): Set DECL_INLINE.
7135 (source_end_java_method): Handle flag_unit_at_a_time.
7136 Replace inline code with call to java_expand_body.
7137 (start_complete_expand_method): Remove static modifier.
7138 (java_expand_method_bodies): Patch function tree for
7139 class initialization and/or synchronization as needed.
7140 Don't begin RTL expansion yet.
7141 (java_expand_classes): Check flag_unit_at_a_time before
7142 calling finish_class.
7143 (java_finish_classes): New function.
7144 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7145 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7146 (emit_test_initialization): Set DECL_IGNORED_P.
7148 2003-09-03 Roger Sayle <roger@eyesopen.com>
7150 * builtins.c (enum builtin_type): Delete unused enumeration.
7151 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7153 2003-08-28 Tom Tromey <tromey@redhat.com>
7155 * gcj.texi (Extensions): Document gcjlib URLs.
7157 2003-08-20 Tom Tromey <tromey@redhat.com>
7159 * gcj.texi (Extensions): Added xref.
7160 (libgcj Runtime Properties): Document
7161 gnu.gcj.runtime.VMClassLoader.library_control.
7163 2003-08-20 Andrew Haley <aph@redhat.com>
7165 * except.c (prepare_eh_table_type): Use new encoding for exception
7166 handlers when using -fno-assume-compiled.
7168 2003-08-13 Tom Tromey <tromey@redhat.com>
7170 * gcj.texi (Invoking gij): Document -X and -?.
7172 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7174 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7175 GCJH_OBJS, JCFDUMP_OBJS
7176 * win32-host.c: Removed the unnecessary and broken dependency
7179 2003-08-11 Tom Tromey <tromey@redhat.com>
7181 * parse.y (java_check_regular_methods): Typo fixes. Call
7182 check_interface_throws_clauses. Use
7183 check_concrete_throws_clauses.
7184 (check_interface_throws_clauses): New function.
7185 (check_concrete_throws_clauses): New function.
7186 (hack_is_accessible_p): New function.
7187 (find_most_specific_methods_list): Added FIXME.
7188 * typeck.c (lookup_do): Use `flags' argument to decide what to
7190 (lookup_argument_method_generic): New function.
7191 (lookup_argument_method2): Removed.
7192 * jcf.h (ACC_INVISIBLE): New define.
7193 * jcf-write.c (generate_classfile): Skip invisible methods.
7194 * class.c (add_miranda_methods): New function.
7195 (layout_class_methods): Use it.
7196 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7197 * java-tree.h (METHOD_INVISIBLE): New define.
7198 (lang_decl_func) [invisible]: New field.
7199 (lookup_argument_method_generic): Declare.
7200 (SEARCH_INTERFACE): New define.
7201 (SEARCH_SUPER): Likewise.
7202 (SEARCH_ONLY_INTERFACE): Likewise.
7203 (SEARCH_VISIBLE): Likewise.
7204 (lookup_argument_method2): Removed declaration.
7206 2003-08-05 Tom Tromey <tromey@redhat.com>
7208 Fix for PR java/11600:
7209 * parse.y (java_complete_lhs): See whether we're calling a method
7211 (check_thrown_exceptions): Added `is_array_call' argument;
7212 fixed `clone' checking; updated all callers.
7214 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7216 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7218 2003-08-03 Tom Tromey <tromey@redhat.com>
7220 * java-tree.h (METHOD_TRANSIENT): Removed.
7221 * decl.c (pushdecl): Removed some dead code.
7222 * class.c (get_access_flags_from_decl): Can't have transient
7224 (add_method_1): Can't have a transient method.
7226 2003-07-28 Andreas Jaeger <aj@suse.de>
7228 * jvspec.c: Convert to ISO C90 prototypes.
7230 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7232 * decl.c (force_poplevels): Fix warning call.
7234 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7236 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7237 (expand_java_field_op): Likewise.
7238 * class.c (layout_class_method): Likewise
7239 (emit_register_classes): Likewise.
7240 * decl.c (pushdecl): Likewise.
7241 (poplevel): Likewise.
7242 (force_poplevels): Likewise.
7243 (give_name_to_locals): Likewise.
7244 * check-init.c (check_for_initialization): Likewise.
7246 2003-07-24 Jason Merrill <jason@redhat.com>
7248 * java-tree.h: Move boolean_type_node et al to the back end.
7250 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7252 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7255 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7257 * lang.opt: Don't show -MD_ and -MDD_.
7259 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7261 * lang-options.h: Remove.
7262 * lang.opt: Add help text.
7264 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7266 * expr.c: Remove the last argument to expand_assignment().
7268 2003-07-09 Jan Hubicka <jh@suse.cz>
7270 * java-tree.h (DECL_NUM_STMTS): Rename to...
7271 (DECL_ESTIMATED_INSNS): ... this.
7272 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7273 New static functions.
7274 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7275 * parser.y (add_stmt_to_compound): Do not account statements.
7277 2003-07-08 Mark Wielaard <mark@klomp.org>
7279 * gcj.texi: CNI now expands to Compiled Native Interface.
7281 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7283 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7285 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7287 * expr.c (expand_byte_code): Adjist emit_line_note call.
7289 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7291 * lang.c (java_handle_option): Don't handle filenames.
7293 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7295 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7298 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7299 * jcf.h: Delete COMPARE_FILENAMES definition.
7301 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7303 * lang.c (java_init_options): Update prototype.
7305 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7307 * decl.c (poplevel): Adjust define_label call.
7309 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7311 * gjavah.c (flag_jni): Make non-static.
7312 * parse-scan.y (ctxp): Make non-static.
7314 * class.c (build_method_symbols_entry)
7315 * expr.c (get_offset_table_index)
7316 * jcf-parse.c (jcf_parse):
7317 Mark the definition static, matching the forward declaration.
7319 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7321 * lang.c (java_handle_option): Don't check for missing arguments.
7323 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7325 * class.c (push_class): Use a location_t to save place.
7326 (emit_register_classes): Set input_location. Adjust
7327 expand_function_end call.
7328 * resource.c (write_resource_constructor): Likewise.
7329 * decl.c (end_java_method): Adjust expand_function_end call.
7330 * parse.y (source_end_java_method): Likewise.
7332 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7334 * lang.c (java_handle_option): Likewise.
7336 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7338 * lang.c (java_handle_option): Special-casing of optional
7339 joined arguments no longer needed.
7340 * lang.opt: Update switches that take optional argument.
7342 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7344 * lang.opt: Declare Java.
7345 * lang.c (java_init_options): Update.
7347 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7349 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7351 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7353 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7354 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7355 * lang.opt: -MD and -MMD have an underscore.
7357 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7359 * class.c (emit_register_classes): Adjust init_function_start
7361 * decl.c (complete_start_java_method): Likewise.
7362 * resource.c (write_resource_constructor): Likewise.
7364 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7366 * Make-lang.in: Update to use options.c and options.h.
7367 * lang.c: Include options.h not j-options.h.
7368 (java_handle_option): Abort on unrecognized option.
7369 (java_init_options): Request Java switches.
7371 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7373 * Make-lang.in: Handle mostlyclean.
7375 2003-06-11 Tom Tromey <tromey@redhat.com>
7377 * lang.c (java_handle_option): Update dependency_tracking for
7380 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7383 2003-06-10 Andrew Haley <aph@redhat.com>
7385 * resource.c (write_resource_constructor): Use expand_expr to
7386 generate the address of the label attached to a resource.
7387 * Make-lang.in (java/resource.o): Add expr.h
7389 2003-06-10 Andrew Haley <aph@redhat.com>
7391 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7392 (java_decl_ok_for_sibcall): New.
7394 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7396 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7397 (java/j-options.c, java/j-options.h): New.
7398 * java-tree.h (resource_name, compile_resource_file,
7399 compile_resource_data): Constify.
7400 * jcf-write.c (jcf_write_base_directory): Similarly.
7401 * jcf.h (jcf_write_base_directory): Similarly.
7402 * lang.c: Include j-options.h.
7403 (cl_options_count, cl_options, string_option, java_decode_option,
7404 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7405 process_option_with_no): Remove.
7406 (resource_name): Constify.
7407 (LANG_HOOKS_HANDLE_OPTION): Override.
7408 (java_handle_option): New.
7409 (java_init): Don't call jcf_path_init.
7410 (java_init_options): Call jcf_path_init.
7412 * resource.c (compile_resource_data, compile_resource_file): Constify.
7414 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7416 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7417 (struct lang_decl_func): Add last_line field.
7418 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7419 DECL_SOURCE_LINE_LAST): Remove.
7420 * parse.y (missing_return_error, finish_method_declaration,
7421 lookup_cl, start_artificial_method_body, source_end_java_method,
7422 start_complete_expand_method): Adjust.
7424 2003-06-08 Tom Tromey <tromey@redhat.com>
7426 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7427 fno-assume-compiled.
7429 2003-06-08 Roger Sayle <roger@eyesopen.com>
7431 * builtins.c (define_builtin_type, builtin_types): Delete.
7432 (define_builtin): Rewritten to take just the built-in code,
7433 the function's name, type and fallback library function name.
7434 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7435 (initialize_builtins): Overhaul to define the GCC builtins
7436 used by gcj manually, providing the Java run-time's
7437 implementations as the fallback library function.
7439 2003-06-08 Anthony Green <green@redhat.com>
7441 * parse.y (patch_cast): Fix conversions from floating-point to
7444 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7446 * Make-lang.in: Update.
7447 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7449 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7451 * lang.c (java_init_options): Update.
7453 2003-06-05 Jan Hubicka <jh@suse.cz>
7455 * Make-lang.in: Add support for stageprofile and stagefeedback
7457 2003-05-31 Roger Sayle <roger@eyesopen.com>
7459 * lang.c (java_init_options): Prescribe wrap-around two's
7460 complement arithmetic overflow by setting flag_wrapv.
7462 2003-05-29 Roger Sayle <roger@eyesopen.com>
7464 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7465 (builtin_record): Add an additional builtin_code field to
7466 record which GCC built-in corresponds to the Java function.
7467 (java_builtins): Add new entries for atan, atan2, exp, log,
7469 (max_builtin, min_builtin, abs_builtin): Perform constant
7470 folding on the resulting tree.
7471 (java_build_function_call_expr): Likewise, perform constant
7472 folding on the resulting tree.
7473 (initialize_builtins): The NULL creators are now allowed in
7474 the java_builtins table, which is now terminated by an entry
7475 with builtin_code == END_BUILTINS.
7476 (check_for_builtin): Likewise. If the matching creator is
7477 NULL, construct the call using java_build_function_call_expr
7478 directly with the decl for the corresponding builtin_code.
7480 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7482 * win32-host.c: Normalize copyright boilerplate.
7484 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7486 * parse.y (print_int_node): Use string concatentation on
7487 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7488 function calls into one.
7490 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7492 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7493 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7494 all the affected error messages.
7496 2003-05-13 Richard Henderson <rth@redhat.com>
7498 * class.c (layout_class_method): Set DECL_EXTERNAL.
7499 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7500 * java-tree.h (java_mark_class_local): Declare.
7501 * jcf-parse.c (parse_class_file): Use it.
7502 * parse.y (java_expand_classes): Likewise.
7504 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7506 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7507 * lex.h: #include input.h.
7508 * jv-scan.c (input_filename): Remove.
7510 2003-05-02 Tom Tromey <tromey@redhat.com>
7513 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7514 (handle_inner_classes): New function.
7516 2003-05-01 Tom Tromey <tromey@redhat.com>
7519 * parse.y (finish_for_loop): Do nothing if update expression is a
7520 EXPR_WFL_NODE wrapping nothing.
7521 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7523 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7525 * lex.h (input_lineno): Remove declaration.
7526 * parse-scan.y: #include input.h.
7527 (input_filename): Remove declaration.
7528 (input_location): Add definition.
7529 (input_line): Remove definition.
7531 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7533 * lex.h (lineno): Rename to ...
7534 (input_line): ... here
7535 * parse-scan.y (lineno): Rename to ...
7536 (input_line): ... here.
7537 (reset_report): Rename lineno to input_line.
7538 * check-init.c (check_init): Likewise.
7539 * class.c (push_class): Likewise.
7540 * decl.c (complete_start_java_method, end_java_method): Likewise.
7541 * expr.c (expand_byte_code): Likewise.
7542 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7543 * jcf-write.c (generate_bytecode_insns): Likewise.
7544 * lex.c (java_init_lex, java_allocate_new_line,
7545 do_java_lex): Likewise.
7546 * parse.h (YYNOT_TWICE): Likewise.
7547 * parse.y (empty_statement, expression_statement,
7548 java_pop_parser_context, java_parser_context_save_global,
7549 yyerror, register_fields, method_header, safe_layout_class,
7550 find_in_imports_on_demand, create_artificial_method,
7551 source_end_java_method, start_complete_expand_method,
7552 build_thisn_assign, java_complete_lhs,
7553 maybe_absorb_scoping_block): Likewise.
7555 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7557 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7558 '/' when computing java source filename
7560 2003-04-13 Tom Tromey <tromey@redhat.com>
7562 * gjavah.c (print_c_decl): Indentation fix.
7564 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7566 * class.c (make_field_value, make_method_value, get_dispatch_table)
7567 (make_class_data, emit_offset_symbol_table)
7568 * constants.c (build_constants_constructor)
7569 * java-tree.h (START_RECORD_CONSTRUCTOR)
7570 * parse.y (maybe_build_array_element_wfl):
7571 Use build_constructor.
7573 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7576 * parse.y (string_convert_int_cst): Always use at least one digit
7577 in string conversion. Remove ASCII dependence.
7578 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7580 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7582 * Make-lang.in: added win32-host.c
7583 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7584 resolves to open() on non-Win32 platforms and
7585 Win32-specific jcf_open_exact_case() on Win32
7586 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7587 when trying .java and .class files
7588 * win32-host.c: added to repository. Defines
7589 Win32-specific jcf_open_exact_case()
7591 2003-04-10 Andrew Haley <aph@redhat.com>
7593 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7594 (maybe_free_localvar): Renamed from localvar_free.
7595 Add new arg, really.
7596 (generate_bytecode_insns): Set new variable, jsrs.
7597 Only free local vars if no jsr insns have been emittted.
7598 Call maybe_free_localvar, not localvar_free.
7600 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7602 * gcj.texi: Remove @ at start of file.
7604 2003-03-25 Tom Tromey <tromey@redhat.com>
7606 * parse.y (create_interface): Call CHECK_DEPRECATED.
7608 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7610 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7612 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7614 * javaop.h (jfloat, jdouble): Make them structures mirroring
7615 the bit fields of IEEE float and double respectively.
7616 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7617 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7618 (union Word, union DWord): Delete.
7619 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7621 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7622 D_NAN_MASK): Delete.
7623 (jni_print_float, jni_print_double): New. Generate
7624 hexadecimal floating constants.
7625 (print_field_info): Use jni_print_float/double.
7627 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7628 finite floating point numbers for output; special case
7631 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7633 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7634 Replace 0 and 1 with true and false in return statements.
7636 2003-03-19 Tom Tromey <tromey@redhat.com>
7638 * lex.c (do_java_lex): Renamed from java_lex.
7639 (java_lex): New function.
7642 2003-03-13 Tom Tromey <tromey@redhat.com>
7644 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7647 2003-03-04 Andrew Haley <aph@redhat.com>
7649 * gjavah.c (is_first_data_member): New global variable.
7650 (print_c_decl): If it's the first data member, align it as the
7652 (process_file): Set is_first_data_member.
7654 2003-03-11 Tom Tromey <tromey@redhat.com>
7656 * parse.y (resolve_field_access): Initialize class if field is
7657 found in another static field.
7658 * expr.c (build_class_init): Don't optimize out initialization of
7659 implemented interface.
7661 2003-03-11 Andrew Haley <aph@redhat.com>
7663 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7666 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7668 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7669 and DIR_SEPARATOR_2 for a target.
7670 Correct minor typos.
7672 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7673 and DIR_SEPARATOR_2 for a target into account.
7675 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7677 * lang.c (java_init): Update prototype, move code to java_post_options.
7678 (java_post_options): Similarly.
7680 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7682 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7683 compare file name components depending on the case-sensitivity
7684 or otherwise of the host file system.
7686 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7687 "strcmp" to compare file name components.
7688 Use IS_DIR_SEPARATOR instead of comparing directly against
7690 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7691 comparing directly against DIR_SEPARATOR.
7693 2003-03-04 Tom Tromey <tromey@redhat.com>
7695 * Make-lang.in (java.tags): New target.
7697 2003-03-01 Roger Sayle <roger@eyesopen.com>
7699 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7700 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7702 2003-03-01 Tom Tromey <tromey@redhat.com>
7704 * parse.y (jdep_resolve_class): Only check deprecation if we found
7707 2003-02-28 Tom Tromey <tromey@redhat.com>
7710 * class.c (maybe_layout_super_class): Always pass a WFL to
7712 * parse.y (do_resolve_class): Updated comment to explain
7715 2003-02-26 Tom Tromey <tromey@redhat.com>
7717 * jcf-write.c (generate_classfile): Check whether class is
7718 deprecated before writing attribute count.
7720 2003-02-25 Roger Sayle <roger@eyesopen.com>
7722 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7723 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7725 2003-02-23 Tom Tromey <tromey@redhat.com>
7727 * lang-options.h: Added -Wdeprecated.
7728 * gcj.texi (Warnings): Document -Wdeprecated.
7729 * java-tree.h (flag_deprecated): Declare.
7730 * lang.c (lang_W_options): Added deprecated.
7731 (flag_deprecated): New global.
7732 * chartables.h: Rebuilt.
7733 * gen-table.pl (process_one): Look at whitespace.
7734 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7735 * parse.h (CLEAR_DEPRECATED): New macro.
7736 (CHECK_DEPRECATED_NO_RESET): New macro.
7737 * jcf-parse.c (handle_deprecated): New function.
7738 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7739 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7740 * parse.y (resolve_type_during_patch): Check deprecation.
7741 (jdep_resolve_class): Likewise.
7742 (process_imports): Likewise.
7743 (resolve_expression_name): Likewise.
7744 (check_deprecation): Strip arrays from decl. Check
7746 (patch_method_invocation): Also check the particular constructor
7748 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7749 * jcf-write.c (append_deprecated_attribute): New function.
7750 (generate_classfile): Generate deprecated attribute when
7752 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7753 (java_lex) [case '*']: Simplify logic.
7754 (java_start_char_p): Use LETTER_MASK.
7755 (java_part_char_p): Likewise.
7756 (java_space_char_p): New function.
7758 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7760 Change base class access representation.
7761 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7762 (add_interface_do): Likewise.
7764 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7766 * decl.c (java_init_decl_processing): Change
7767 soft_lookupjnimethod_node to reflect the change in
7768 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7769 * expr.c (build_jni_stub): Calculate and pass the size
7770 on the stack of the arguments to a JNI function. Use
7771 new target macro MODIFY_JNI_METHOD_CALL to allow a
7772 target to modify the call to a JNI method.
7774 2003-02-08 Roger Sayle <roger@eyesopen.com>
7776 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7777 instead of basename to avoid compiler warnings on Tru64.
7779 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7781 * gcj.texi: Update to GFDL 1.2.
7783 2003-01-31 Andrew Haley <aph@redhat.com>
7785 * parse.y (java_expand_classes): Scan the whole class list looking
7786 for access methods that haven't yet been expanded.
7788 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7792 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7793 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7794 * jcf-parse.c: Likewise.
7796 2003-01-31 Mark Wielaard <mark@klomp.org>
7798 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7800 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7802 * class.c (make_class): Use BINFO_ELTS.
7803 (set_super_info): Likewse.
7804 (add_interface_do): Likewise.
7806 2003-01-30 Tom Tromey <tromey@redhat.com>
7808 * jcf-parse.c (read_class): Update identifier's class value if it
7809 changed during parsing.
7811 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7813 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7814 Propagate change to all other rules as required.
7815 (java/parse-scan.o): Add explicit dependency on
7816 $(parsedir)/java/parse-scan.c .
7818 2003-01-29 Tom Tromey <tromey@redhat.com>
7820 * parse.y (patch_assignment): Only transform the rhs of an
7821 assignment when compiling to native.
7823 2003-01-28 Tom Tromey <tromey@redhat.com>
7825 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7827 2003-01-28 Tom Tromey <tromey@redhat.com>
7829 * lex.c (java_lex): Don't include UEOF as part of token.
7830 (java_read_unicode): Error if \u sequence prematurely terminated.
7832 2003-01-27 Tom Tromey <tromey@redhat.com>
7834 * parse.y (java_check_regular_methods): Check for construct after
7835 checking types in throws clause.
7837 2003-01-24 Tom Tromey <tromey@redhat.com>
7839 * class.c (build_static_field_ref): Only a String or numeric field
7840 can fold to a constant.
7842 2003-01-23 Tom Tromey <tromey@redhat.com>
7844 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7845 file name in resource buffer.
7847 2003-01-23 Tom Tromey <tromey@redhat.com>
7849 * expr.c (build_known_method_ref): Use method's context to find
7852 2003-01-23 Tom Tromey <tromey@redhat.com>
7854 * constants.c (set_constant_entry): Allocated cleared memory.
7856 2003-01-22 Tom Tromey <tromey@redhat.com>
7858 * java-tree.h: Don't use PARAMS.
7859 * resource.c: Add prototypes for all functions.
7860 (write_resource_constructor): Use `const char *' to avoid
7863 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7865 * jcf-parse.c (process_zip_dir): Remove unused variable.
7867 2003-01-22 Tom Tromey <tromey@redhat.com>
7869 * expr.c (build_invokeinterface): Abort if method's context is not
7872 2003-01-22 Tom Tromey <tromey@redhat.com>
7874 * gcj.texi (Input and output files): Mention non-class entries.
7875 * decl.c (java_init_decl_processing): Call
7876 init_resource_processing.
7877 * java-tree.h (compile_resource_data, write_resource_constructor,
7878 compile_resource_file, init_resource_processing): Declare.
7879 * config-lang.in (gtfiles): Added resource.c.
7880 * Make-lang.in (gt-java-resource.h): New target.
7881 (JAVA_OBJS): Added resource.o.
7882 (java/resource.o): New target.
7883 * resource.c: New file.
7884 * class.c (compile_resource_file): Moved to resource.c.
7885 (registerResource_libfunc): Likewise.
7886 (utf8_decl_list): Mark with GTY; now static.
7887 * jcf-parse.c (classify_zip_file): New function.
7888 (parse_zip_file_entries): Use it; compile .properties files.
7889 (process_zip_dir): Use classify_zip_file and compute_class_name.
7890 Don't write class name into zip directory.
7891 (java_parse_file): Call write_resource_constructor.
7892 (compute_class_name): New function.
7893 * jcf-io.c (read_zip_member): Reindented.
7895 2003-01-21 Tom Tromey <tromey@redhat.com>
7897 * class.c (supers_all_compiled): New function.
7898 (make_class_data): Use it.
7900 2003-01-21 Tom Tromey <tromey@redhat.com>
7902 * parse.y (method_header): Native method can't be strictfp.
7903 No method can be transient or volatile.
7905 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7907 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7909 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7911 * check-init.c: Fix comment typos.
7912 * class.c: Likewise.
7913 * constants.c: Likewise.
7915 * except.c: Likewise.
7917 * java-except.h: Likewise.
7918 * java-tree.h: Likewise.
7919 * javaop.h: Likewise.
7920 * jcf-dump.c: Likewise.
7921 * jcf-io.c: Likewise.
7922 * jcf-parse.c: Likewise.
7923 * jcf-write.c: Likewise.
7925 * mangle.c: Likewise.
7926 * typeck.c: Likewise.
7927 * verify.c: Likewise.
7929 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7931 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7932 * jcf-write.c: Include "tm_p.h".
7934 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7936 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7938 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7940 * builtins.c (java_build_function_call_expr): Renamed from
7941 build_function_call_expr. All callers changed.
7943 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7944 * jcf-parse.c: Include tm_p.h.
7946 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7949 2003-01-14 Tom Tromey <tromey@redhat.com>
7951 * class.c (make_class_data): Check that super is compiled before
7952 building class reference to it.
7954 2003-01-14 Andrew Haley <aph@redhat.com>
7956 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7957 varargs function -- correct.
7959 2003-01-14 Andrew Haley <aph@redhat.com>
7961 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7963 2003-01-14 Andrew Haley <aph@redhat.com>
7965 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7966 varargs function -- correct.
7968 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7969 temporary if the RHS is a reference.
7971 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7973 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7974 * keyword.h: Regenerated.
7976 * All Files: Convert to ISO C style function definitions.
7978 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7980 * parse.y (check_pkg_class_access): ANSIfy definition.
7982 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7984 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7987 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7989 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7991 Merge from pch-branch:
7993 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7995 * Make-lang.in (java/gjavah.o): Update dependencies.
7996 * gjavah.c: Include ggc.h.
7998 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
8000 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
8001 (JCFDUMP_OBJS): Add ggc-none.o.
8002 (java/jcf-dump.o): Depend on GGC_H.
8003 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8004 CPool substructures.
8005 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8006 * jcf-dump.c: Include ggc.h.
8008 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8010 * jcf.h (union cpool_entry): New.
8011 (struct CPool): Use gengtype to mark. Change field 'data' to be
8013 (struct JCF): Use gengtype to mark.
8014 (CPOOL_UINT): Update for new cpool_entry type.
8015 (CPOOL_USHORT1): Likewise.
8016 (CPOOL_USHORT2): Likewise.
8017 (CPOOL_FINISH): Use GC to free cpool subfields.
8018 * parse.h (struct parser_ctxt): Mark field current_jcf.
8019 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8020 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8021 (main_jcf): Use gengtype to mark.
8022 (ggc_mark_jcf): Delete.
8023 (get_constant): Update for new cpool_entry type.
8024 (give_name_to_class): Likewise.
8025 (get_class_constant): Likewise.
8026 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8027 (java_parse_file): Use GGC to allocate struct JCF.
8028 (init_jcf_parse): Don't call ggc_add_root.
8029 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8031 * java-tree.h (current_jcf): Use gengtype to mark.
8032 (CPOOL_UTF): Update for new cpool_entry type.
8033 (outgoing_cpool): Use gengtype to mark.
8034 (struct lang_type): GC struct JCF and struct CPool.
8035 * config-lang.in (gtfiles): Add jcf.h.
8036 * constants.c (find_tree_constant): New.
8037 (set_constant_entry): Allocate cpool subfields using GGC. Update
8038 for new cpool_entry type.
8039 (find_constant1): Update for new cpool_entry type.
8040 (find_constant2): Likewise.
8041 (find_utf8_constant): Use find_tree_constant.
8042 (find_class_or_string_constant): Remove unnecessary cast to jword.
8043 Update for new cpool_entry type.
8044 (count_constant_pool_bytes): Update for new cpool_entry type.
8045 (write_constant_pool): Likewise.
8046 (alloc_name_constant): Use find_tree_constant.
8047 (build_constants_constructor): Update for new cpool_entry type.
8049 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8051 * parse.y (mark_parser_ctxt): Delete.
8052 (goal): Don't use ggc_add_root.
8053 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8054 (java_pop_parser_context): Let GC free parser_ctxt.
8055 (java_parser_context_resume): Likewise.
8056 * parse.h (struct parser_ctxt): Use gengtype to mark.
8058 (ctxp_for_generation): Likewise.
8059 * lex.h (struct java_lc_s): Mark for gengtype.
8060 (java_lexer): Rearrange for gengtype.
8061 * config-lang.in (gtfiles): Add lex.h, parse.h.
8063 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8065 * All Files: Remove PARAMS macro.
8067 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8068 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8071 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8074 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8076 * Make-lang.in (java.install-common, java.uninstall,
8077 java.install-info, java.install-man): Prepend $(DESTDIR)
8078 to destination paths in all (un)installation commands.
8079 (java.install-common): Rewrite $(LN) command to support
8080 DESTDIR with "ln" as well as with "ln -s".
8082 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8084 * java-tree.h: Protect against multiple inclusion.
8086 2003-01-07 Tom Tromey <tromey@redhat.com>
8088 * class.c (add_assume_compiled): Don't adjust parent if we're
8089 already at the root of tree.
8091 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8093 * lang.c (dump_compound_expr): Prototype.
8095 2003-01-03 Tom Tromey <tromey@redhat.com>
8097 Fix for PR java/8712:
8098 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8099 when simply checking against `null'.
8101 2003-01-03 Tom Tromey <tromey@redhat.com>
8103 * gcj.texi (Standard Properties): Document http.proxyHost and
8106 * gcj.texi (GNU Classpath Properties): Document new properties.
8108 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8110 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8111 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8112 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8114 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8116 * Make-lang.in, boehm.c, buffer.c,
8117 buffer.h, builtins.c, class.c,
8118 config-lang.in, constants.c,
8119 convert.h, decl.c, except.c,
8120 expr.c, java-except.h,
8121 java-tree.h, javaop.def,
8122 jcf-parse.c, jcf-write.c,
8123 jv-scan.c, jvgenmain.c,
8124 jvspec.c, keyword.gperf,
8125 keyword.h, lang-options.h,
8126 lang-specs.h, lang.c, lex.c,
8127 lex.h, mangle.c, mangle_name.c,
8128 parse-scan.y, parse.h, parse.y,
8129 typeck.c, verify.c, xref.c,
8130 xref.h: Replace "GNU CC" with
8131 "GCC" in the copyright header.
8133 * check-init.c, gjavah.c, javaop.h,
8134 jcf-depend.c, jcf-dump.c, jcf-io.c,
8135 jcf-path.c, jcf-reader.c, jcf.h,
8136 zextract.c, zipfile.h: These files are
8137 "part of GCC". Also say "GCC" not "GNU CC".
8139 2002-12-30 DJ Delorie <dj@redhat.com>
8141 * Make-lang.in: Protect against texi2pod/pod2man failing.
8143 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8145 * gcj.texi: Use @copying.
8147 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8149 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8150 print_cxx_classname.
8151 (print_cxx_classname): Add add_scope parameter.
8152 (print_class_decls): Do not emit a semicolon after the extern
8154 (process_file): Adjust calls to print_cxx_classname.
8156 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8158 * gcj.texi: Include Cover Texts in man page.
8160 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8162 * class.c (build_static_field_ref): Check FIELD_FINAL.
8164 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8165 instead of current_constant_pool_data_ref.
8166 * java-tree.h (current_constant_pool_data_ref): Undefine.
8167 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8168 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8169 current_constant_pool_data_ref.
8171 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8172 not build_internal_class_name.
8174 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8175 Use it when class ref isn't certain to be compiled.
8177 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8179 * gcj.texi: Include gcc-common.texi.
8180 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8181 $(srcdir)/doc/include/gcc-common.texi.
8183 2002-12-22 Anthony Green <green@redhat.com>
8185 * gcj.texi (Limitations): Add note about org.xml.sax and
8188 2002-12-20 Tom Tromey <tromey@redhat.com>
8190 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8191 where minimum case value is Integer.MIN_VALUE.
8194 2002-12-18 Andrew Haley <aph@redhat.com>
8196 * parse.y (patch_invoke): Force evaluation order when `check' is
8197 set. For PR libgcj/8945.
8199 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8201 * gcj.texi: Change version number to 3.4.
8203 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8204 Andrew Haley <aph@redhat.com>
8206 * parse.y (source_end_java_method): Remove custom encoding of line
8207 numbers for a function decl before passing it to the back end.
8209 2002-12-03 Andrew Haley <aph@redhat.com>
8211 * class.c (make_class_data): New field, "chain".
8212 * decl.c (java_init_decl_processing): Likewise.
8214 2002-12-02 Tom Tromey <tromey@redhat.com>
8217 * parse.y (do_resolve_class): Handle qualified name via
8220 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8222 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8223 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8224 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8225 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8226 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8227 Include coretypes.h and tm.h.
8228 * Make-lang.in: Update dependencies.
8230 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8232 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8234 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8236 * jcf-reader.c: Don't expand JCF_readu4 inside the
8237 expansion of JCF_SKIP.
8239 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8241 * jcf-reader.c: Don't expand JCF_readu4 inside the
8242 expansion of JCF_SKIP.
8244 2002-11-22 Tom Tromey <tromey@redhat.com>
8246 * parse.y (patch_binop): Cast right hand side of shift expression
8247 to `int'. Fixes PR java/8676.
8249 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8250 Andrew Haley <aph@redhat.com>
8252 * gcc/java/jcf-write.c (write_classfile): Remove target
8253 class file, if it exists, before renaming the temporary
8256 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8258 * jvspec.c (lang_specific_spec_functions): New.
8260 2002-11-18 Tom Tromey <tromey@redhat.com>
8262 Fix for PR java/7912:
8263 * expr.c (can_widen_reference_to): Allow cast of array to
8264 Cloneable or Serializable.
8265 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8266 (java_io_serializable_identifier_node): Likewise.
8267 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8268 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8269 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8270 java_io_serializable.
8271 * decl.c (java_init_decl_processing): Initialize
8272 java_lang_cloneable_identifier_node and
8273 java_io_serializable_identifier_node.
8274 (java_lang_cloneable_identifier_node): New global.
8275 (java_io_serializable_identifier_node): Likewise.
8277 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8279 * buffer.c: Remove unnecessary casts.
8280 * check-init.c: Likewise.
8281 * class.c: Likewise.
8282 * constants.c: Likewise.
8284 * except.c: Likewise.
8285 * gjavah.c: Likewise.
8286 * jcf-io.c: Likewise.
8287 * jcf-parse.c: Likewise.
8288 * jcf-path.c: Likewise.
8289 * jvspec.c: Likewise.
8292 * verify.c: Likewise.
8294 2002-11-06 Tom Tromey <tromey@redhat.com>
8296 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8299 2002-11-05 Tom Tromey <tromey@redhat.com>
8301 Fix for PR java/6388.
8302 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8303 * java-tree.h (enum java_tree_index): New values
8304 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8305 (decimal_int_max, decimal_long_max): New defines.
8306 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8307 (error_if_numeric_overflow): Rewrote range checking.
8308 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8311 2002-11-02 Tom Tromey <tromey@redhat.com>
8313 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8315 * class.c (make_method_value): Put class name, not signature, into
8316 `throws' field. For PR java/8415.
8318 2002-10-24 Tom Tromey <tromey@redhat.com>
8320 * gcj.texi (Invoking gij): Document --showversion.
8321 (Standard Properties): java.library.path now set.
8323 2002-10-23 Tom Tromey <tromey@redhat.com>
8325 * gjavah.c (decode_signature_piece): In JNI mode, print
8326 `jobjectArray' when array depth is nonzero.
8329 2002-10-15 Andrew Haley <aph@redhat.com>
8331 * parse.y (patch_invoke): Call force_evaluation_order on a static
8333 (resolve_qualified_expression_name): Call force_evaluation_order
8334 on a arg list that is part of a Qualified Expression Name.
8336 * lang.c (dump_compound_expr): New.
8337 (java_dump_tree): New.
8339 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8341 * gcj.texi: Added item describing the GCJ runtime property
8344 2002-10-15 Richard Henderson <rth@redhat.com>
8346 * jcf-parse.c (get_constant): Fix type warning.
8348 2002-10-15 Andrew Haley <aph@redhat.com>
8350 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8351 (java_inlining_map_static_initializers): Declare.
8353 2002-10-14 Andrew Haley <aph@redhat.com>
8355 * tree-inline.c (remap_block): All local class initialization
8356 flags go in the outermost scope.
8357 (expand_call_inline): Call java_inlining_map_static_initializers.
8358 (expand_call_inline): Call java_inlining_merge_static_initializers.
8359 * java/lang.c (merge_init_test_initialization): New.
8360 (java_inlining_merge_static_initializers): New.
8361 (inline_init_test_initialization): New.
8362 (java_inlining_map_static_initializers): New.
8364 2002-10-11 Mark Wielaard <mark@klomp.org>
8366 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8368 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8370 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8372 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8374 * parse.y (merge_string_cste): Add parentheses around & within |.
8376 2002-10-08 Tom Tromey <tromey@redhat.com>
8378 * parse.y (variable_declarator_id): Simplify error path for
8379 array declarator error. For PR java/8003.
8381 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8383 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8386 2002-10-08 Andrew Haley <aph@redhat.com>
8388 * parse.y (attach_init_test_initialization_flags): Check for
8391 2002-10-07 Anthony Green <green@redhat.com>
8393 * parse.y (merge_string_cste): Fix bug in string concatenation.
8395 2002-10-03 Michael Koch <konqueror@gmx.de>
8397 * gcj.texi (Standard properties):
8398 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8400 2002-10-02 Roger Sayle <roger@eyesopen.com>
8402 PR optimization/6627
8403 * lang.c (java_init): If storing the vbit in function
8404 pointers, ensure that force_align_functions_log is atleast
8405 one to aid compatability with g++ vtables.
8407 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8409 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8410 foul of type-based aliasing.
8412 2002-09-30 Anthony Green <green@redhat.com>
8414 * gcj.texi (Invoking jv-scan): Fix texinfo.
8416 2002-09-28 Anthony Green <green@redhat.com>
8418 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8419 (Code Generation): Add -fno-assert documentation.
8420 * jv-scan.c (flag_assert): New global.
8421 (options): Add assert option.
8422 (help): Add --no-assert documentation.
8423 * parse-scan.y (flag_assert): New global.
8424 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8425 (flag_assert): New global.
8426 * java-tree.h (flag_assert): New global.
8427 * lex.c (java_lex): Obey flag_assert.
8428 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8431 2002-09-26 Andrew Haley <aph@redhat.com>
8433 * expr.c (build_java_array_length_access): Check for null pointer.
8434 * expr.c (expand_java_arrayload): Likewise.
8436 2002-09-21 Richard Henderson <rth@redhat.com>
8438 * jcf-parse.c (get_constant): Decode from IEEE no matter
8439 what the target format.
8441 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8443 * ChangeLog: Follow spelling conventions.
8444 * class.c: Likewise.
8447 * gjavah.c: Likewise.
8448 * java-tree.h: Likewise.
8449 * jcf-dump.c: Likewise.
8450 * jcf-parse.c: Likewise.
8451 * jvspec.c: Likewise.
8453 * mangle.c: Likewise.
8454 * parse.y: Likewise.
8456 2002-09-17 Tom Tromey <tromey@redhat.com>
8458 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8459 where \r appears at EOF. Fixes PR java/7950.
8461 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8463 * jvspec.c (lang_specific_driver): Remove unused variable.
8465 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8467 * java-tree.h (union lang_tree_node): Add chain_next option.
8469 2002-09-16 Richard Henderson <rth@redhat.com>
8471 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8472 use new real.h interface.
8473 * jcf-write.c (find_constant_index): Use new real.h interface.
8474 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8476 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8478 * lang.c: Follow spelling conventions.
8480 2002-09-11 Per Bothner <per@bothner.com>
8482 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8483 constant to the type of the field.
8484 (java_complete_tree): Remove now-redundant code.
8486 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8488 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8491 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8492 return label if a ret instruction for the jsr has been reached.
8494 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8496 * parse.y (DIR_SEPARATOR): Don't define.
8497 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8499 2002-08-28 Andrew Haley <aph@redhat.com>
8501 * verify.c (verify_jvm_instructions): Allow exception handler
8502 inside code that is being protected, but generate a warning.
8503 * except.c (link_handler): Initialize `expanded' in new eh_range.
8504 (binding_depth, is_class_level, current_pc): Declare extern.
8506 2002-09-01 Mark Wielaard <mark@klomp.org>
8508 * gcj.texi: Add chapter about system properties.
8511 2002-08-26 Tom Tromey <tromey@redhat.com>
8513 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8514 conversion if RHS_TYPE is byte, short, or char.
8516 2002-08-22 Tom Tromey <tromey@redhat.com>
8518 * gcj.texi (Invoking gij): Document -cp and -classpath.
8520 2002-08-21 Tom Tromey <tromey@redhat.com>
8522 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8523 $(prefix)/share. For PR libgcj/7633.
8525 For PR java/6005 and PR java/7611:
8526 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8527 (java_can_use_bit_fields_p): New function.
8529 2002-08-16 Tom Tromey <tromey@redhat.com>
8531 * gcj.texi (Class Initialization): Mention class initialization of
8534 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8536 * Make-lang.in (java-tree-inline.o): New.
8537 (JAVA_OBJS): Add java-tree-inline.o.
8538 * parse.y (source_end_java_method): Call java_optimize_inline.
8539 (java_expand_method_bodies): Save method's tree in
8541 (add_stmt_to_compound): Keep track of the number of statments.
8542 * lang.c (java_init): Enable flag_inline_trees.
8543 (java_post_options): If flag_inline_functions is on, enable
8544 flag_inline_trees instread.
8545 (decl_constant_value): New.
8546 (java_tree_inlining_walk_subtrees): New.
8547 * java-tree.h (DECL_NUM_STMTS): New macro.
8548 (java_optimize_inline): Declare.
8549 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8550 Handle a LABEL_EXPR.
8551 * decl.c (build_result_decl): If we already have a DECL_RESULT
8553 (dump_function): New.
8554 (java_optimize_inline): New.
8555 (dump_function): New.
8557 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8560 * parse.y (build_assertion): Invert return from
8561 desiredAssertionStatus.
8563 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8565 * jcf-write.c (get_access_flags): Return correct access flags for
8566 private and protected inner classes.
8568 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8570 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8572 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8574 * mangle_name.c: Don't include obstack.h twice.
8575 * xref.c: Don't include obstack.h.
8577 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8579 * class.c: (permanent_obstack): Delete declaration.
8580 * constants.c: (permanent_obstack): Delete declaration.
8581 * except.c: (permanent_obstack): Delete declaration.
8582 * expr.c: (permanent_obstack): Delete declaration.
8583 * jcf-parse.c: (permanent_obstack): Delete declaration.
8584 (saveable_obstack): Delete declaration.
8585 * parse.h: (permanent_obstack): Delete declaration.
8586 * typeck.c: (permanent_obstack): Delete declaration.
8588 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8590 * gcj.texi (version-gcc): Increase to 3.3.
8592 2002-07-22 Tom Tromey <tromey@redhat.com>
8594 * lex.c (java_lex): Check for `e' or `E' after 0.
8596 2002-07-21 Richard Henderson <rth@redhat.com>
8598 * lang.c (java_unsafe_for_reeval): New.
8599 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8601 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8603 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8604 (jcf_path_init): Use GET_ENVIRONMENT.
8606 2002-07-10 Roger Sayle <roger@eyesopen.com>
8607 Zack Weinberg <zack@codesourcery.com>
8609 * builtins.c (initialize_builtins): Remove defines that
8610 handled C/C++ specific junk hereby removed from builtins.def.
8612 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8614 * lang.c (java_post_options): Update prototype.
8616 2002-07-05 Roger Sayle <roger@eyesopen.com>
8618 * builtins.c (initialize_builtins): Ignore the additional
8619 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8620 the builtins.def file.
8622 2002-07-01 Tom Tromey <tromey@redhat.com>
8625 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8628 2002-07-01 Roger Sayle <roger@eyesopen.com>
8630 * java/decl.c (builtin_function): Accept additional parameter.
8631 (java_init_decl_processing): Pass an additional NULL_TREE
8632 argument to builtin_function.
8634 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8636 * gcj.texi: Fixed gcj invocation example so that it compiles.
8638 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8640 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8641 * parse.y (mark_parser_ctxt): Likewise.
8642 (check_modifiers, declare_local_variables): Avoid incorrect
8643 hardcoded constant 10.
8645 * lex.c (java_read_char): Avoid "comparison is always true"
8648 2002-06-25 Andreas Schwab <schwab@suse.de>
8650 * expr.c (JSR): Avoid undefined operation on PC.
8652 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8654 * decl.c (clear_binding_level): Const-ify.
8656 2002-06-13 Akim Demaille <akim@epita.fr>
8658 * parse.y (class_declaration, interface_declaration): Make sure
8659 all their rules have an action, in order to avoid meaningless `$$
8660 = $1' and their type clashes.
8662 2002-06-11 Tom Tromey <tromey@redhat.com>
8664 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8665 * parse-scan.y (statement_without_trailing_substatement): Added
8667 (assert_statement): New rule.
8668 * java-tree.h (struct lang_type) [assertions]: New field.
8669 (TYPE_USES_ASSERTIONS): New macro.
8670 (CLASS_USES_ASSERTIONS): Likewise.
8671 (FIELD_SYNTHETIC): New define.
8672 * lex.c (java_lval;): Added ASSERT_TK.
8673 * parse.y (ASSERT_TK): Added.
8674 (statement_without_trailing_substatement): Added assert_statement.
8675 (assert_statement): New rule.
8676 (build_assertion): New function.
8677 (maybe_generate_pre_expand_clinit): Create and initialize
8678 $assertionsDisabled.
8679 (lookup_package_type): Removed decl.
8680 * keyword.h: Rebuilt.
8681 * keyword.gperf (assert): New token.
8683 2002-06-10 Akim Demaille <akim@epita.fr>
8685 * parse.y (interface_type_list, class_member_declaration)
8686 (unary_expression_not_plus_minus): Remove duplicate %type.
8689 2002-06-09 Tom Tromey <tromey@redhat.com>
8691 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8693 * parse.y (method_header): Give error message in all cases.
8696 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8698 Don't use RTL inlining. Fix for PR java/6820.
8699 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8700 (flag_really_inline): New.
8701 (java_decode_option): Set flag_really_inline if -finline-functions
8703 (java_post_options): New function. Turn off inlining unless
8704 flag_really_inline is set.
8706 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8708 * gjavah.c (throwable_p): Accept argument as either a classname or
8709 signature fragment. Create null-terminated classname string for super
8710 when calling itself recursively.
8711 (decode_signature_piece): Skip first character from class name
8712 signature when calling throwable_p.
8714 2002-06-08 H.J. Lu (hjl@gnu.org)
8716 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8718 2002-06-04 Tom Tromey <tromey@redhat.com>
8720 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8722 2002-06-04 Michael Koch <konqueror@gmx.de>
8724 * gcj.texi (Input Options): Fixed typo.
8726 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8728 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8729 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8730 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8731 and all now-pointless local variables. Rename other local
8732 variables to reflect their not being handles.
8734 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8735 #if JCF_USE_STDIO blocks.
8737 * parse.y: Add missing semicolon at end of rule.
8739 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8741 * check-init.c (attach_initialized_static_class): Delete, unused.
8742 * parse.y: Use htab_t instead of struct hashtable, update
8744 * java-tree.h: Include hashtab.h instead of hash.h.
8745 (struct lang_decl_func): Use htab_t, set up for gengtype.
8746 (struct init_test_hash_entry): Delete.
8747 (struct treetreehash_entry): New.
8748 (java_treetreehash_find): New
8749 (java_treetreehash_new): New prototype.
8750 (java_treetreehash_create): New prototype.
8751 (java_mark_tree): Delete prototype.
8752 (java_hash_hash_tree_node): Delete prototype.
8753 (java_hash_compare_tree_node): Delete prototype.
8754 (attach_initialized_static_class): Delete prototype.
8755 * expr.c (build_class_init): Update to use java_treetreehash
8757 (java_expand_expr): Update to use htab_t.
8758 (emit_init_test_initialization): Likewise.
8759 * decl.c (java_mark_tree): Delete.
8760 * class.c (init_test_hash_newfunc): Delete.
8761 (java_hash_hash_tree_node): Delete.
8762 (java_hash_compare_tree_node): Delete.
8763 (add_method_1): Update to use java_treetreehash functions.
8764 (JAVA_TREEHASHHASH_H): New macro.
8765 (java_treetreehash_hash): New function.
8766 (java_treetreehash_compare): New function.
8767 (java_treetreehash_find): New function.
8768 (java_treetreehash_new): New function.
8769 (java_treetreehash_create): New function.
8770 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8772 * Make-lang.in (java/parse.o): Depend on debug.h.
8773 * java-tree.h (struct lang_identifier): Use gengtype.
8774 (union lang_tree_node): New.
8775 (struct lang_decl_func): Use gengtype.
8776 (struct lang_decl_var): Likewise.
8777 (struct lang_decl): Likewise.
8778 * parse.y: Include debug.h.
8779 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8781 * lang.c (struct language_function): New dummy structure.
8783 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8784 descriminator for DECL_LANG_SPECIFIC.
8785 (struct lang_decl_func): Rename from struct lang_decl.
8786 (enum lang_decl_desc): New.
8787 (struct lang_decl): Make it a union. Update all the accessor macros.
8788 (struct lang_type): Use gengtype.
8789 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8790 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8791 are now the same size.
8792 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8793 use discriminator to mark DECL_LANG_SPECIFIC.
8795 * Make-lang.in (gt-java-builtins.h): New rule.
8796 (java/builtins.o): Add dependency on gt-<filename>.h.
8797 * builtins.c: Use gengtype for roots.
8798 (union string_or_tree): Use gengtype.
8799 (struct builtin_record): Use gengtype.
8800 * config-lang.in (gtfiles): Add builtins.c.
8802 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8803 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8804 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8805 gt-java-parse.h, gtype-java.h): Add rules to generate.
8806 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8807 (class.o): Add dependency on gt-*.h.
8808 (constants.o): Likewise.
8811 (jcf-parse.o): Likewise.
8812 (jcf-write.o): Likewise.
8814 * config-lang.in (gtfiles): New.
8815 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8816 * constants.c: Replace uses of ggc_add_* with GTY markers.
8818 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8819 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8820 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8821 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8823 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8825 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8826 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8828 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8829 Include gtype-java.h.
8831 2002-06-02 Tom Tromey <tromey@redhat.com>
8833 Fix for PR java/5913:
8834 * parse.y (patch_binop): Call patch_string on op1.
8836 2002-06-02 Tom Tromey <tromey@redhat.com>
8838 Fix for PR java/1343, PR java/6336:
8839 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8840 formatting. Changed return type.
8841 (anonymous_class_counter): Moved to top of file.
8842 (maybe_make_nested_class_name): Append number to class name for
8843 function-local classes.
8845 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8847 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8848 * Make-lang.in: Update dependency lists.
8850 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8852 * gjavah.c (throwable_p): Do not free the name of the class after
8853 passing it to find_class.
8854 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8855 * jcf-io.c (dirent.h): Include it.
8856 (fnmatch.h): Likewise.
8857 (compare_path): New function.
8858 (java_or_class_file): Likewise.
8859 (memoized_dirlist_entry): New type.
8860 (memoized_dirlist_lookup_eq): New function.
8861 (memoized_dirlists): New variable.
8862 (caching_stat): New function.
8863 (memoized_class_lookup_eq): New function.
8864 (memoized_class_lookups): Likewise.
8865 (find_class): Use memoized_class_lookups and caching_stat.
8866 * jcf.h (JCF_USE_SCANDIR): Define.
8867 * parse.y (java_expand_classes): Write the class files in reverse
8870 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8872 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8874 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8876 * jcf-write.c (write_classfile): Unlink the temporary file if it
8877 cannot be renamed. Use concat to build up the name of the
8880 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8882 * jcf-write.c (write_classfile): Write the file to a
8883 temporary file and then rename it.
8885 2002-05-07 Tom Tromey <tromey@redhat.com>
8887 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8889 Fix for PR java/1200:
8890 * gjavah.c (throwable_p): New function.
8891 (decode_signature_piece): Use it. A `WeakReference' isn't the
8894 (gcjh_streq): New function.
8896 2002-05-07 Andreas Jaeger <aj@suse.de>
8898 * parse.y (finish_for_loop): Fix if statement.
8900 2002-05-06 Tom Tromey <tromey@redhat.com>
8902 Fix for PR java/5941:
8903 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8904 loop update expression.
8905 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8906 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8908 2002-05-04 Mark Wielaard <mark@klomp.org>
8911 * parse.y (build_string_concatenation): Return just op1 only when op2
8912 is null and op1 is a STRING_CST, otherwise always construct a
8915 2002-04-27 Tom Tromey <tromey@redhat.com>
8918 * parse.y (string_convert_int_cst): New function.
8919 (merge_string_cste): Use it.
8921 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8923 * java-tree.h (java_parse_file): Update.
8924 (java_set_yydebug): Remove.
8925 * jcf-parse.c (yydebug): Remove.
8926 (java_set_yydebug): Die.
8927 (java_parse_file): Update.
8928 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8930 2002-04-24 Tom Tromey <tromey@redhat.com>
8933 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8934 EXPR_WFL_QUALIFICATION of qual_wfl.
8936 2002-04-23 Per Bothner <per@bothner.com>
8938 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8939 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8940 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8942 2002-04-23 Tom Tromey <tromey@redhat.com>
8945 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8946 recognize `-fcompile-resource='.
8947 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8950 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8952 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8953 paths. Fixes PR java/2791.
8955 2002-04-19 Andrew Haley <aph@redhat.com>
8957 * jcf-write.c (push_long_const): lo, hi: New variables.
8958 Use rshift_double to extract the high part of a 64-bit long.
8959 Use WORD_TO_INT to extract the low part.
8961 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8962 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8963 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8965 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8967 * typeck.c (incomplete_type_error): Remove.
8969 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8971 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8972 for hash synchronization.
8973 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8974 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8977 2002-04-16 Mark Wielaard <mark@klomp.org>
8979 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8982 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8984 Fix for PR java/6294:
8985 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8988 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8990 Fix for PR java/6085:
8991 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8992 to get enclosing "this" argument for inner-class constructor
8993 invocation. Pass correct arguments to build_access_to_thisn.
8995 2002-04-10 Andreas Jaeger <aj@suse.de>
8997 * gcj.texi (Input Options): Fix extdirs patch.
8999 2002-04-10 Anthony Green <green@redhat.com>
9001 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
9003 2002-04-09 Anthony Green <green@redhat.com>
9005 * gcj.texi (Input Options): Add --extdirs documentation.
9006 * jcf-dump.c (OPT_extdirs): New macro.
9007 (options): Add extdirs option.
9008 (help): Describe --extdirs.
9009 (main): Handle OPT_extdirs.
9010 * gjavah.c (OPT_extdirs): New macro.
9011 (options): Add extdirs option.
9012 (help): Describe --extdirs.
9013 (main): Handle OPT_extdirs.
9014 * jcf-path.c (jcf_path_init): Add extdirs support.
9015 (jcf_path_extdirs_arg): New function.
9016 (extensions): New variable to hold extensions path entries.
9017 * jvspec.c: Remove -fextdirs= when compiling main().
9018 * lang.c (java_decode_option): Handle -fextdirs=.
9019 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9020 * Make-lang.in: Compile jcf-path with version info for use in
9021 identifying the appropriate libgcj.jar.
9023 2002-04-08 Tom Tromey <tromey@redhat.com>
9026 * .cvsignore: Added rmic.1 and rmiregistry.1.
9027 * gcj.texi (Top): Link to new nodes.
9028 (Invoking rmic): New node.
9029 (Invoking rmiregistry): Likewise.
9030 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9032 (java.maintainer-clean): Likewise.
9033 ($(srcdir)/java/rmic.1): New target.
9034 ($(srcdir)/java/rmiregistry.1): Likewise.
9035 (java.install-man): Handle rmic.1 and rmiregistry.1.
9037 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9039 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9040 Add note about handling uncaught exceptions. Add an exception handler
9043 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9045 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9046 after using it to patch CALL_EXPR.
9048 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9050 * gcj.texi (Invocation): Document CNI invocation API.
9052 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9054 * expr.c (truthvalue_conversion): Rename. Update.
9055 (expand_compare): Update.
9056 * java-tree.h (java_truthvalue_conversion): New.
9057 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9059 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9061 * java-tree.h (java_mark_addressable): New.
9062 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9063 * typeck.c (mark_addressable): Rename, update.
9065 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9067 * expr.c (build_java_binop): Update.
9068 * java-tree.h (java_signed_type, java_unsigned_type,
9069 java_signed_or_unsigned_type): Update.
9070 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9071 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9072 * parse.y (patch_binop): Update.
9073 * typeck.c (signed_or_unsigned_type, unsigned_type,
9074 signed_type): Update.
9076 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9078 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9079 (java_dummy_print): Remove.
9080 (lang_print_error): Rename. Exit early if inhibiting output.
9081 (inhibit_error_printing_function): New.
9082 (java_init): Don't set hook.
9083 (lang_init_source): Use new boolean.
9085 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9087 * parse.y (do_resolve_class): Fix infinite recursion.
9089 2002-03-29 Tom Tromey <tromey@redhat.com>
9091 * parse.y (check_inner_circular_reference): Ignore incomplete
9094 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9096 * Make-lang.in (builtins.o): Update.
9097 * boehm.c (get_boehm_type_descriptor): Update.
9098 * builtins.c: Include langhooks.h.
9099 * decl.c (java_init_decl_processing): Update.
9100 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9101 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9103 * typeck.c (type_for_mode, type_for_size): Update.
9105 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9107 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9109 2002-03-28 Tom Tromey <tromey@redhat.com>
9111 * except.c (expand_end_java_handler): If the handler type is NULL,
9112 use java.lang.Throwable. Fixes PR java/5986.
9114 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9116 Fix for PR java/4715:
9117 * jcf-parse.c (parse_source_file_3): New function.
9118 (read_class): Call it.
9119 (java_parse_file): Likewise.
9121 2002-03-28 Jan Hubicka <jh@suse.cz>
9123 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9125 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9127 * parse.y (resolve_package): Initialize "decl".
9128 (lookup_package_type): Remove unused function.
9130 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9132 Fix for PR java/5993:
9133 * parse.y (resolve_package): Return the decl if resolution was
9134 successful. Don't special case "java.lang" and "java.lang.reflect"
9135 packages. Set type_name to the merged identifier.
9136 (resolved_qualified_expression_name): Print error using "name" if
9137 resolve_package returns NULL_TREE.
9139 2002-03-27 Tom Tromey <tromey@redhat.com>
9141 * expr.c (expand_invoke): Don't generate null pointer check if
9142 we're calling <init>.
9144 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9146 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9148 * java-tree.h (java_lang_expand_expr): Similarly.
9149 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9150 (java_init): Don't set hook.
9152 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9154 Fix for PR java/5850:
9155 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9156 context if field was not found in the current scope.
9157 * expr.c (lookup_field): Don't look in enclosing contexts.
9159 2002-03-26 Tom Tromey <tromey@redhat.com>
9161 Fix for PR java/5942:
9162 * parse.y (init_src_parse): Added sanity check.
9163 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9166 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9168 * decl.c (lang_mark_tree): Rename java_mark_tree.
9169 * java-tree.h (java_mark_tree): New.
9170 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9172 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9174 * lex.c: Change java_perform_atof to take normal parameters
9175 instead of a pointer to a parameter block. Call it directly
9178 2002-03-22 Mark Wielaard <mark@klomp.org>
9180 Fix for PR java/5368:
9181 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9182 when printing error message.
9184 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9186 * decl.c (maybe_build_cleanup): Remove.
9188 2002-03-22 Tom Tromey <tromey@redhat.com>
9190 Andrew Haley <aph@cambridge.redhat.com>
9192 * expr.c (build_field_ref): Don't build a check if the field is a
9195 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9197 Fix for PR java/6026:
9198 * lex.c (java_lex): Fix parsing of consecutive floats.
9200 2002-03-21 Tom Tromey <tromey@redhat.com>
9202 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9205 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9207 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9208 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9210 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9212 * gcj.texi: @code{gcj} becomes @command{gcj}.
9213 @code{gcc} becomes @command{gcc}.
9214 GcjRaw changed to gnu.gcc.RawData.
9216 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9218 * decl.c (start_java_method): Use new hook.
9219 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9220 (java_init): Remove old hook.
9222 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9224 * builtins.c (define_builtin): Do nothing if `type' is null.
9227 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9229 * parse.y (parser_check_super_interface): Fix error message
9232 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9234 * jcf-parse.c (get_constant): Delete unused variables.
9236 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9238 * java-tree.h (java_parse_file): New.
9239 * jcf-parse.c (yyparse): Rename java_parse_file.
9240 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9242 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9244 * parse.y (craft_constructor): Return the constructor decl.
9245 (java_expand_classes): Update comments.
9246 (lookup_method_invoke): Call fix_constructors immediately for
9247 anonymous class. Fixes PR java/5935.
9249 2002-03-15 Anthony Green <green@redhat.com>
9251 * jcf-parse.c (yyparse): Don't emit class registration
9252 constructor when compiling resource files.
9254 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9256 * lang.c (java_tree_code_type, java_tree_code_length,
9257 tree_code_name): Delete.
9258 (tree_code_type, tree_code_length, tree_code_name): Define.
9259 (java_init): Don't try to copy into the various tree_code
9262 2002-03-12 Tom Tromey <tromey@redhat.com>
9264 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9265 UTF-8, not UCS-2. Fixes PR java/5923.
9267 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9268 a call_expr wrapped in a convert. Fixes PR java/5848.
9270 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9272 * jcf-write.c (write_classfile): Improve error strings.
9274 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9276 * lex.c: Adjust comments to GNU standards.
9278 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9280 Fix for PR java/5902:
9281 * lex.c (java_lex): Fix parsing of literals.
9283 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9285 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9286 to prevent it getting evaluated twice in the store checking case.
9287 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9290 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9292 * decl.c (java_init_decl_processing): Make sure class_type_node
9293 alignment is not less than 64 bits if hash synchronization is enabled.
9295 2002-03-08 Per Bothner <per@bothner.com>
9297 * parse.y (java_complete_lhs): Check if patch_assignment
9298 returned an error-mark.
9300 * parse.y (try_builtin_assignconv): Don't special-case zero.
9302 2002-03-08 Per Bothner <per@bothner.com>
9304 Fix for PR java/5812.
9305 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9306 here instead of in JSR macro. Likewise with load_type_state call.
9307 Do the latter on if the return_pc has been verified (the jsr returns).
9308 (JSR): Now just call build_java_jsr.
9310 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9312 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9313 (java.install-common): Link native driver to
9314 JAVA_TARGET_INSTALL_NAME.
9316 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9318 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9319 * builtins.c(sin_builtin): Likewise
9320 * builtins.c(sqrt_builtin): Likewise
9322 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9324 * java/expr.c, java/jcf-parse.c, java/lex.c:
9325 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9326 REAL_ARITHMETIC blocks unconditional. Delete some further
9327 #ifdef blocks predicated on REAL_ARITHMETIC.
9329 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9331 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9332 explicit sizeof/sizeof.
9333 * decl.c (java_init_decl_processing): Likewise.
9334 * jcf-parse.c (init_jcf_parse): Likewise.
9335 * parse.y (init_src_parse): Likewise.
9337 2002-03-02 Per Bothner <per@bothner.com>
9339 Make --CLASSPATH by a synonym for --classpath and -classpath.
9340 Implement --bootclasspath.
9341 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9342 (classpath_l): Remove.
9343 (jcf_path_CLASSPATH_arg): Remove.
9344 (jcf_path_bootclasspath_arg): New function.
9345 (jcf_path_seal): Simplify accordingly.
9347 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9348 (jcf_path_CLASSPATH): Remove declaration.
9349 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9350 (lang_specific_driver): Translate -bootclasspath.
9351 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9352 * lang.c (decode_lang_options): Do jcf_path_init first.
9353 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9354 * gjavah.c: Also handle --bootclasspath.
9355 Handle --CLASSPATH as a synonum for --classpath.
9356 * jcf-dump.c: Likewise.
9358 "." is not part of system path, but is the default for --classpath.
9359 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9360 (jcf_path_seal): Add "." if no CLASSPATH specified.
9362 * gcj.texi: Document changes.
9364 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9366 * expr.c (build_java_arraystore_check): Fix formatting.
9368 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9370 Fix for PR java/5758, java/5632:
9371 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9372 inner-class separator too.
9373 * parse.y (do_resolve_class): New local `decl_result.'
9374 Progressively build a name for what can have been loaded.
9376 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9378 * expr.c (java_array_data_offset): Removed function.
9379 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9380 (build_java_array_length_access): Obtain "length" value using a
9381 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9382 (build_java_arrayaccess): Correct comment. Access "data" using a
9383 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9384 (build_java_arraystore_check): New function.
9385 (expand_java_arraystore): Use build_java_arraystore_check.
9386 * parse.y (patch_assignment): Simplify code to insert a store check
9387 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9388 * check-init.c (check_init): Update to reflect that an array length
9389 access is now a COMPONENT_REF.
9390 * gcj.texi (Code Generation): Improve documentation of
9391 -fno-bounds-check. Add documentation for -fno-store-check.
9392 * java-tree.h (flag_store_check): Declare.
9393 (build_java_arraystore_check): Declare.
9394 * lang.c (flag_store_check): Initialize to 1.
9395 (lang_f_options): Add store-check option.
9396 * jvspec.c: Don't pass store-check option to jvgenmain.
9397 * lang-options.h: Add help string for -fno-store-check.
9399 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9401 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9402 * java-tree.h (java_dup_lang_specific_decl): New.
9403 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9405 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9407 * builtins.c, decl.c: Delete traditional-mode-related code
9408 copied from the C front end but not used, or used only to
9409 permit the compiler to link.
9411 2002-02-22 Tom Tromey <tromey@redhat.com>
9413 Fix for PR java/2369:
9414 * jvspec.c (verify_class_name): New function.
9415 (lang_specific_driver): Call it.
9416 (JAVA_START_CHAR_P): New macro.
9417 (JAVA_PART_CHAR_P): Likewise.
9419 2002-02-22 Per Bothner <per@bothner.com>
9421 * class.c: Change vtable to be more compatible with g++ v3 abi.
9422 (get_dispatch_table): Prepend offset-to-top (always 0) and
9423 type_info pointer (currently unimplemented hence NULL) to vtable.
9424 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9425 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9426 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9427 (build_dtable_decl): Add declarations for new fields.
9429 2002-02-20 Per Bothner <per@bothner.com>
9431 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9432 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9433 don't need to set it on the COMPOUND_EXPR - the caller does that.
9435 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9437 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9438 `--CLASSPATH' becomes `--classpath.'
9439 * gjavah.c: Likewise.
9440 * jcf-dump.c: Likewise.
9441 * lang-options.h: Likewise.
9443 * jcf-path.c: Updated comment.
9444 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9445 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9446 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9447 (jcf_path_CLASSPATH_arg): Ditto.
9448 (classpath_u): Updated leading comment.
9450 2002-02-20 Per Bothner <per@bothner.com>
9452 * builtins.c (check_for_builtin): New function.
9453 (build_call_or_builtin): Remove.
9454 * java-tree.h: Update accordingly.
9455 * expr.c (expand_invoke): Use build + check_for_builtin instead
9456 of build_call_or_builtin.
9457 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9458 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9459 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9461 2002-02-17 Tom Tromey <tromey@redhat.com>
9463 * java-tree.h (TYPE_STRICTFP): New macro.
9464 (struct lang_type) [strictfp]: New field.
9465 (CLASS_STRICTFP): New macro.
9466 (METHOD_STRICTFP): New macro.
9467 (struct lang_decl) [strictfp]: New field.
9468 * parse.y (method_header): Disallow strictfp constructor or
9470 (STRICT_TK): Move before MODIFIER_TK.
9471 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9472 (METHOD_MODIFIERS): Likewise.
9473 (INTERFACE_MODIFIERS): Likewise.
9474 * jcf-write.c (get_access_flags): Likewise.
9475 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9476 (add_method_1): Likewise.
9477 (get_access_flags_from_decl): Likewise.
9478 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9479 recognize strictfp flag.
9480 * jcf.h (ACC_STRICT): New define.
9482 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9484 * class.c(build_utf8_ref): Move declaration of decl_size
9486 2002-02-07 Tom Tromey <tromey@redhat.com>
9488 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9491 2002-02-04 Anthony Green <green@redhat.com>
9493 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9494 sections if available.
9496 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9498 * parse.y (java_expand_classes): Fix typo in static field loop.
9500 2002-02-02 Richard Henderson <rth@redhat.com>
9502 * class.c (add_field): Mark static fields external.
9503 (build_class_ref): Remove redundant set.
9504 * parse.y (java_expand_classes): Mark static fields of classes
9505 to be compiled as local.
9506 * jcf-parse.c (parse_class_file): Likewise.
9508 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9510 * gcj.texi (About CNI): New node.
9512 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9515 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9516 setlocale() with LC_CTYPE as a parameter.
9519 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9521 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9522 Follow GNU Coding Standards for --version.
9524 2002-01-28 Tom Tromey <tromey@redhat.com>
9526 * expr.c (build_jni_stub): Ensure storage for `meth' is
9528 * parse.y (java_complete_expand_methods): Set
9529 current_function_decl before building JNI stub.
9531 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9533 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9536 2002-01-22 Tom Tromey <tromey@redhat.com>
9538 * decl.c (java_init_decl_processing): Use add_predefined_file.
9539 Predefine RawData.java.
9540 (predef_filenames): Removed.
9541 (java_init_decl_processing): Don't register predef_filenames.
9542 * jcf-parse.c (add_predefined_file): New function.
9543 (predefined_filename_p): Rewrote.
9544 (predefined_filename_p): No longer static.
9545 * decl.c (java_init_decl_processing): Call initialize_builtins.
9546 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9547 (java/builtins.o): New target.
9548 * builtins.c: New file.
9549 * parse.y (patch_invoke): Use build_call_or_builtin.
9550 * java-tree.h (build_call_or_builtin): Declare.
9551 (initialize_builtins): Declare.
9552 (java_set_exception_lang_code): Removed unused declaration.
9553 (PREDEF_FILENAMES_SIZE): Removed.
9554 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9555 (predef_filenames): New define.
9556 (add_predefined_file): Declare.
9557 (predefined_filename_p): Declare.
9558 * expr.c (expand_invoke): Use build_call_or_builtin.
9560 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9562 * parse.y (patch_switch_statement): Fix format specifier.
9564 2002-01-16 Tom Tromey <tromey@redhat.com>
9566 More for PR java/5365:
9567 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9569 (process_file): Generate include for
9570 java.lang.UnsupportedOperationExceptions.
9572 2002-01-15 Andreas Jaeger <aj@suse.de>
9574 * .cvsignore: Add man pages.
9576 2002-01-15 Tom Tromey <tromey@redhat.com>
9578 Fix for PR java/5365:
9579 * gjavah.c (process_file): Turn class name into a file name.
9581 2002-01-14 Matthias Klose <doko@debian.org>
9583 * gcj.texi: Fix whitespace and formatting errors in the
9584 synopsis of the man pages. Update copyright.
9586 2002-01-14 Tom Tromey <tromey@redhat.com>
9589 * Make-lang.in (java.install-man): Handle jv-convert man page.
9590 (java.generated-manpages): Added jv-convert.1.
9591 (java.uninstall): Remove jv-convert.1.
9592 (java.maintainer-clean): Likewise.
9593 ($(srcdir)/java/jv-convert.1): New target.
9594 * gcj.texi (Top): Link to jv-convert node.
9595 (Individual utilities): Likewise.
9596 (Invoking jv-convert): New node.
9598 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9599 Martin Kahlert <martin.kahlert@infineon.com>
9601 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9602 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9604 2002-01-03 Graham Stott <grahams@redhat.com>
9606 * class.c (compile_resource_file): Update copyright date.
9607 Constify filename parameter.
9608 (java-tree.h): Update copyright date.
9609 (compile_resource_file): Constify filename parameter.
9611 2002-01-03 Graham Stott <grahams@redhat.com>
9613 * gcc/jcf-parse.c: Update copyright date.
9614 (yyparse): Constify resource_filename.
9616 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9618 * parse.y (src_parse_roots): Don't needlessly zero init.
9620 2001-12-31 Tom Tromey <tromey@redhat.com>
9622 * parse.y (dump_java_tree): New function.
9623 (source_end_java_method): Call it.
9624 (end_class_declaration): Likewise.
9625 * lang.c (java_decode_option): Call dump_switch_p.
9627 2001-12-28 Tom Tromey <tromey@redhat.com>
9629 * gen-table.pl: Don't process characters after \uffff. Added
9630 comment pointing to input file.
9632 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9634 * gen-table.pl: Const-ify output. Document the location of a
9635 suitable unicode input file.
9637 * chartables.h: Regenerate.
9639 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9641 * chartables.h: Const-ify.
9642 * gjavah.c (options): Likewise.
9643 * jcf-dump.c (options): Likewise.
9644 * jv-scan.c (options): Likewise.
9645 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9646 * parse.y (binop_lookup): Likewise.
9648 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9650 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9651 the static arrays that are output.
9652 * jvspec.c (jvgenmain_spec): Make static.
9653 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9654 * keyword.h: Regenerate.
9655 * lang.c (string_option, process_option_with_no, lang_f_options,
9656 lang_W_options): Const-ify.
9657 * lex.c (java_lex): Likewise.
9659 2001-12-21 Richard Henderson <rth@redhat.com>
9661 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9662 (get_boehm_type_descriptor): ... here. Arrange for the
9663 TREE_TYPE to get set properly.
9665 2001-12-21 Richard Henderson <rth@redhat.com>
9667 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9668 only if the target requires collect2.
9670 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9672 2001-12-20 Tom Tromey <tromey@redhat.com>
9675 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9676 CAN_COMPLETE_NORMALLY for the node.
9677 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9678 generate code for second branch if first branch can't complete
9680 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9681 the loop head if the loop body can't complete normally.
9683 2001-12-20 Tom Tromey <tromey@redhat.com>
9686 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9687 case where `finally' clause can't complete normally.
9689 2001-12-20 Tom Tromey <tromey@redhat.com>
9692 * parse.y (analyze_clinit_body): Added this_class parameter.
9693 Check for more cases where we must keep <clinit>.
9694 (maybe_yank_clinit): Cleaned up flow control.
9696 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9698 * decl.c (java_init_decl_processing): Don't initialize
9699 finit_leg_identifier_node.
9700 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9701 (finit_leg_identifier_node): Remove.
9702 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9704 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9706 * mangle.c (mangle_member_name): Don't special-case for
9708 * mangle_name.c (unicode_mangling_length): Likewise.
9709 (append_unicode_mangled_name): Likewise.
9710 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9713 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9715 * expr.c (build_java_array_length_access): Don't force null pointer
9716 check unless flag_check_references is set.
9718 2001-12-20 Tom Tromey <tromey@redhat.com>
9720 Fix for PR java/3417:
9721 * parse.y (patch_assignment): Added special processing for
9723 (patch_return): Don't convert booleans to integers, and don't
9724 special-case `null'.
9726 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9728 * config-lang.in (diff_excludes): Remove.
9730 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9732 * gcj.texi: Update link to GCC manual.
9734 2001-12-17 Tom Tromey <tromey@redhat.com>
9736 * parse.y (link_nested_class_to_enclosing): Removed useless
9739 2001-12-16 Tom Tromey <tromey@redhat.com>
9741 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9744 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9746 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9747 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9750 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9752 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9754 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9756 * decl.c (java_init_decl_processing): Build otable_type correctly.
9757 otable_decl is an otable_type.
9759 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9761 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9762 otable_type, otable_ptr_type, method_symbol_type,
9763 method_symbols_array_type, method_symbols_array_ptr_type): New
9764 field/global tree definitions.
9765 (flag_indirect_dispatch): New flag.
9766 * decl.c (java_init_decl_processing): Initialize new otable and
9767 otable_syms type nodes and decls. Add new field "index" to
9769 * class.c (build_method_symbols_entry): New function.
9770 (make_method_value): Set "index" to to method's vtable index for
9771 virtual methods when indirect-dispatch is not used.
9772 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9773 and set vtable_method_count to -1. Set otable and otable_syms field
9774 if indirect-dispatch is used and there was something to put in them.
9775 (build_method_symbols_entry): New function.
9776 (emit_offset_symbol_table): New function.
9777 * expr.c (get_offset_table_index): New function.
9778 (build_invokevirtual): Build array reference to otable at the index
9779 returned by get_offset_table_index, and use the result as the vtable
9781 (build_invokeinterface): Similar.
9782 * jcf-parse.c (yyparse): If indirect-dispatch, call
9783 emit_offset_symbol_table at the end of compilation, after all classes
9784 have been generated.
9785 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9786 * lang.c (flag_indirect_dispatch): Define.
9787 (lang_f_options): Add indirect-dispatch flag.
9789 2001-12-14 Matthias Klose <doko@debian.org>
9791 * gcj.texi: Markup for man page generation. Document missing
9792 options printed by <tool> --help.
9793 Terminate description of gij's -ms option with a dot.
9794 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9795 (java.generated-manpages java.install-man, java.uninstall,
9796 java-maintainer-clean) Updated.
9798 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9800 * class.c (get_dispatch_table): Fix java vtable layout
9801 for TARGET_VTABLE_USES_DESCRIPTORS.
9802 * decl.c (java_init_decl_processing): Initialize
9803 alloc_no_finalizer_node, finalize_identifier_node.
9804 * expr.c (class_has_finalize_method): New function.
9805 (expand_java_NEW): Generate calls for finalizer-free allocation.
9806 (build_invokevirtual): Fix java vtable layout for
9807 TARGET_VTABLE_USES_DESCRIPTORS.
9808 * java-tree.h (enum java_tree_index): New entries:
9809 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9810 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9811 (class_has_finalize_method): declare.
9812 (HAS_FINALIZER_P): New macro.
9813 * parse.y (patch_invoke): Generate calls for finalizer-free
9816 2001-12-12 Matthias Klose <doko@debian.org>
9818 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9819 whitespace at end of line.
9821 2001-12-11 Tom Tromey <tromey@redhat.com>
9823 * lex.c (java_init_lex): Define wfl_to_string as
9824 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9826 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9828 * class.c (make_method_value): Use null_pointer_node to
9829 represent empty exception table.
9831 2001-12-10 Tom Tromey <tromey@redhat.com>
9833 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9835 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9837 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9839 2001-12-09 Per Bothner <per@bothner.com>
9841 * check-init.c (current_switch_has_default): New static field.
9842 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9843 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9844 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9846 2001-12-09 Tom Tromey <tromey@redhat.com>
9848 * check-init.c (check_init): Don't allow pre- or post- increment
9849 or decrement of final variable.
9850 (final_assign_error): Minor error message rewording.
9852 2001-12-08 Tom Tromey <tromey@redhat.com>
9854 * java-tree.h: Fixed typo.
9856 * gjavah.c (decompile_method): Don't decompile to `return this'
9859 * gjavah.c (cxx_keywords): Re-sorted.
9860 * lex.c (cxx_keywords): Re-sorted.
9862 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9865 * gjavah.c (print_namelet): Clear subnamelets.
9866 (HANDLE_METHOD): Set `method_printed' earlier.
9868 2001-12-07 Tom Tromey <tromey@redhat.com>
9870 * lang.c (lang_f_options): Added
9871 optimize-static-class-initialization.
9872 (java_decode_option): Removed special case.
9874 2001-12-07 Per Bothner <per@bothner.com>
9876 * check-init.c (check_init): Fix typo freeing memory twice.
9878 2001-12-05 Per Bothner <per@bothner.com>
9880 Restore support for static class initialization optimization.
9881 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9882 * check-init.c (check_int): At end of BLOCK handle initialization
9883 blocks, which used to be done in java_complete_expand_method but did
9884 not handle the case where check_for_initialization might allocate
9885 more than a word of bits.
9886 * decl.c (lang_make_tree): The smic field is now a tree.
9887 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9888 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9890 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9892 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9893 Change from a hash table to a list.
9894 (struct_lang_decl): Change field 'smic' to match.
9895 * class.c (add_method_1): Initialize
9896 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9897 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9898 (java_expand_method_bodies): -here, since 'smic' is now a list.
9899 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9901 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9903 * class.c (java_hash_compare_tree_node): Fix casts.
9905 2001-12-04 Per Bothner <per@bothner.com>
9907 * check-init.c: Handle definite unassignment to finals in addition
9908 to definite assignment.
9909 (loop_current_locals): New field.
9910 (num_current_locals, int start_current_locals, num_current_words):
9912 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9913 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9914 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9915 (get_variable_decl, check_final_reassigned): New functions.
9916 (check_init, check_bool_init): Modify as needed for checking finals.
9917 (check_for_initialization): Take extra parameter and return void.
9918 Do extra start-up logic to check final fields for assignment.
9919 * parse.y (check_static_final_variable_assignment_flag,
9920 reset_static_final_variable_assignment_flag, check_final_assignment,
9921 check_final_variable_local_assignment_flag,
9922 reset_final_variable_indirect_assignment_flag,
9923 reset_final_variable_global_assignment_flag): Remove functions.
9924 (java_complete_expand_methods, outer_field_access_fix,
9925 patch_assignment): Remove no-longer used logic.
9926 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9927 * parse.y (register_fields, java_complete_tree): Update accordingly.
9929 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9930 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9931 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9933 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9935 * java-tree.h (DECL FINAL): New bit-field.
9936 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9937 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9938 (DECL_INIT_CALLS_THIS): New macro.
9939 (struct lang_decl): New bit-field init_calls_this.
9940 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9941 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9942 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9943 use it for both local variables and final fields.
9944 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9946 (struct lang_type): Remove hfv bit-field.
9947 (check_for_initialization): Change to return void.
9949 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9950 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9951 * check-init.c (final_assign_error): New helper function.
9952 (check_final_reassigned, check_init): Use it.
9953 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9955 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9956 bit-fields to unsigned.
9958 2001-12-03 Per Bothner <per@bothner.com>
9960 * parse.y (patch_binop): Minor constant folding.
9962 * parse.y (build_current_thisn): Shorter 'buffer'.
9964 2001-12-03 Per Bothner <per@bothner.com>
9966 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9967 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9968 * jcf-write.c (generate_bytecode_insns): Remove support for
9969 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9970 * check-init.c (check_init): Likewise.
9972 2001-12-03 Per Bothner <per@bothner.com>
9974 * verify.c (subroutine_nesting): New function.
9975 (verify_jvm_instructions): Use it to fix logic for checking that
9976 we're done with the current subroutine.
9978 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9979 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9981 2001-12-03 Per Bothner <per@bothner.com>
9983 * jcf.h: Fix obvious typo in comment.
9984 * typeck.c (build_null_signature): Add comment.
9986 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9988 * expr.c: Remove leading capital from diagnostic messages, as
9989 per GNU coding standards.
9990 * jcf-io.c: Similarly.
9991 * jcf-parse.c: Similarly.
9992 * jv-scan.c: Similarly.
9993 * jvspec.c: Similarly.
9994 * mangle.c: Similarly.
9996 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9997 Alexandre Petit-Bianco <apbianco@redhat.com>
9999 * expr.c (build_java_arrayaccess): Call save_expr on array for
10000 correct evaluation order, modified comment, fixed indentation.
10001 * parse.y: (patch_assignment): Correctly extract the array base
10002 from the tree generate by build_java_arrayaccess, added comments.
10003 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10004 Fixes PR java/3096, PR java/3803, PR java/3965.
10006 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10008 * expr.c (expand_byte_code): Remove trailing periods from messages.
10009 * jcf-parse.c (load_class, jcf_parse): Similarly.
10010 * jcf-write.c (generate_classfile): Similarly.
10011 * lex.c (java_lex): Similarly.
10013 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10015 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10017 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10019 * Make-lang.in (java.generated-manpages): New dummy target.
10021 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10023 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10025 (lang_specific_pre_link): Use set_input to set input_filename.
10026 Append `main' here.
10027 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10028 (main): Fix definition.
10029 Strip `main' from classname.
10032 2001-11-18 Roger Sayle <roger@eyesopen.com>
10034 * parse.h (java_expand_switch): Remove old prototype.
10036 2001-11-18 Tom Tromey <tromey@redhat.com>
10038 Fix for PR java/1401:
10039 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10041 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10044 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10046 * lang.c (finish_parse): Rename to java_finish.
10047 (LANG_HOOKS_FINISH, java_finish): New.
10049 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10051 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10052 * java-tree.h: New prototype.
10053 * lang.c (java_init): Update prototype. Combine with old init_parse.
10055 2001-11-13 Tom Tromey <tromey@redhat.com>
10057 * gjavah.c (method_signature): New global.
10058 (HANDLE_METHOD): Set it.
10059 (decompile_return_statement): New function.
10060 (decompile_method): Use it.
10061 (print_method_info): Removed `synth' argument.
10063 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10065 * java-tree.h (java_set_yydebug): New.
10066 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10067 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10068 (print_lang_decl, print_lang_type, print_lang_identifier,
10069 print_lang_statistics, lang_print_xnode): Remove.
10071 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10073 * jcf-parse.c (init_lex): Remove.
10074 * lang.c (language_string, lang_identify): Remove.
10075 (struct lang_hooks): Constify.
10076 (LANG_HOOKS_NAME): Override.
10077 (init_parse): Update.
10079 2001-11-08 Andreas Franck <afranck@gmx.de>
10081 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10082 program_transform_name the way suggested by autoconf.
10083 (java.install-common): Also transform auxiliary program names with
10084 program_transform_name.
10086 2001-11-08 Tom Tromey <tromey@cygnus.com>
10088 * parse.y (trap_overflow_corner_case): New rule.
10089 (unary_expression): Use it.
10090 * lex.c (java_init_lex): Don't set minus_seen.
10091 (yylex): Don't use minus_seen. Communicate overflow to parser for
10093 (error_if_numeric_overflow): New function.
10094 * parse.h (minus_seen): Removed field.
10095 (JAVA_RADIX10_FLAG): New define.
10097 2001-11-07 Tom Tromey <tromey@redhat.com>
10099 Patch for PR java/1414:
10100 * parse.y (case_label_list): New global.
10101 (goal): Register case_label_list with GC.
10102 (java_complete_lhs): Save new case on case_label_list.
10103 (patch_switch_statement): Check for duplicate case labels.
10105 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10107 * parse.y (patch_assignment): Removed unused third argument.
10108 (java_complete_lhs): Removed unused third argument to patch_assignment.
10110 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10112 * lang.c: Include langhooks-def.h.
10113 * Make-lang.in: Update.
10115 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10117 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10119 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10121 * mangle.c (find_compression_record_match): Don't match compression
10122 records for package name elements unless they occur at the start of
10123 the name. Fix for PR java/4717.
10125 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10127 * expr.c (expand_java_field_op): Don't special-case references to
10128 java.lang.PRIMTYPE.TYPE.
10129 (build_primtype_type_ref): Removed.
10130 * java-tree.h (build_primtype_type_ref): Remove prototype.
10131 * parse.y (maybe_build_primttype_type_ref): Removed.
10132 (complete_function_arguments): Don't special-case references to
10133 java.lang.PRIMTYPE.TYPE.
10134 (patch_assignment): Likewise.
10135 (array_constructor_check_entry): Likewise.
10137 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10139 * mangle.c (static tree compression_table): Fixed leading comment.
10140 * parse.h (struct parser_ctxt): Fixed field comment.
10141 * parse.y (check_pkg_class_access): New prototype, fixed leading
10142 comment, new parameter used to emit error only if passed as true.
10143 (parse_check_super): Pass extra argument to check_pkg_class_access.
10144 (do_resolve_class): Likewise.
10145 (process_imports): Likewise.
10146 (read_import_dir): Fixed indentation.
10147 (find_in_imports_on_demand): New local class_type_name. Local
10148 node_to_use deleted. while loop changed into for loop. Report
10149 multiple definition only for accessible classes. Improved error
10151 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10152 assigned to parameter list, fixed indentation. while loop changed
10153 into for loop, restore TREE_CHAIN on local `tem' before the next
10156 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10158 * lang.c (lang_get_alias_set): Deleted.
10160 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10162 * gjavah.c (jni_print_char): Fix thinko in last change.
10164 * gjavah.c (jni_print_char, decode_signature_piece): Use
10165 safe-ctype macros and/or fold extra calls into fewer ones.
10166 * lex.c (java_read_unicode, java_lex): Likewise.
10167 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10168 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10169 * mangle_name.c (append_unicode_mangled_name,
10170 unicode_mangling_length): Likewise.
10172 2001-10-17 Richard Henderson <rth@redhat.com>
10174 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10176 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10178 * lang.c (langhooks.h): Included.
10179 (LANG_HOOKS_INIT): Redefined.
10180 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10181 (LANG_HOOKS_DECODE_OPTION): Likewise.
10182 (struct lang_hooks lang_hooks): New initialization.
10184 2001-10-11 Per Bothner <per@bothner.com>
10186 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10187 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10188 The former is simpler, and jcf-write.c handles it better.
10189 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10190 or WITH_CLEANUP_EXPR.
10191 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10192 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10194 * parse.y (patch_if_else_statement): If the condition is constant,
10195 optimize away the test.
10197 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10199 * parse.y (patch_cast): Call patch_string on the first operand of
10200 the incoming node, update it if necessary. Fixes PR java/4510.
10202 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10204 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10205 when name qualifier matches a package name.
10207 2001-10-08 Tom Tromey <tromey@redhat.com>
10209 Fix for PR java/4489:
10210 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10211 force a new label when computing `body_block'.
10213 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10215 * jcf-io.c (format_uint): Const-ify.
10216 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10217 * lex.c (java_get_line_col): Likewise.
10218 * parse.y (build_incdec): Likewise.
10220 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10222 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10223 a NULL enclosing context if appropriate. Fixes PR java/4466.
10225 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10227 * parse.y (patch_assignment): Use lvalue's original TYPE when
10228 building the final COMPOUND_EXPR.
10229 (try_reference_assignconv): Fixed leading comment.
10231 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10233 * parse.y (check_final_variable_indirect_assignment): For
10234 COMPOUND_EXPR, return only if finals were found initialized
10235 properly, if not, keep on checking.
10236 (check_final_variable_global_assignment_flag): New local
10237 error_found, set when appropriate and used to decide whether to
10238 report uninitialized finals. Fixed typo in comment.
10240 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10242 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10243 last three initializations. Fixes PR java/4360.
10245 2001-09-21 Richard Henderson <rth@redhat.com>
10247 * class.c (get_dispatch_table): Handle function descriptors.
10248 (build_dtable_decl): Likewise.
10249 * expr.c (build_invokevirtual): Likewise.
10251 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10253 * parse.y (patch_method_invocation): Build class initialization
10254 when static finals are used to qualify method invocation.
10255 Fixes PR java/4366.
10257 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10259 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10260 build_type_name_from_array_name.
10261 (STRING_STRIP_BRACKETS): New macro.
10262 * parse.y (build_type_name_from_array_name): New function.
10263 (array_creation_expression:): Accumulate []s instead of [s.
10264 (cast_expression:): Accumulate []s instead of [s after cast type
10266 (build_array_from_name): Local string deleted, use
10267 build_type_name_from_array_name.
10268 (build_unresolved_array_type): Accumulate []s instead of [s after
10270 (register_fields): Fixed comment.
10271 (resolve_class): Local name, base deleted, new locals tname and
10272 array_dims. Use build_type_name_from_array_name. Use array_dims to
10274 (purify_type_name): Use STRING_STRIP_BRACKETS.
10276 2001-09-18 Andreas Jaeger <aj@suse.de>
10278 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10279 * jv-scan.c: Likewise.
10281 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10283 * parse.y (patch_method_invocation): Inner class creation context
10284 check not enforced within constructors. Fixes PR java/1873.
10286 2001-09-16 Tom Tromey <tromey@redhat.com>
10288 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10289 NOTE_PUSH for single-case push. Fixes PR java/4189.
10291 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10293 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10294 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10295 (struct lang_type): New fields import_list and import_demand_list.
10296 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10297 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10298 (do_resolve_class): New local saved_enclosing_type, initialized,
10299 passed as parameter to find_in_imports and find_in_imports_on_demand.
10300 (find_in_imports): Added paramater enclosing_type, use its
10301 TYPE_IMPORT_LIST when applicable.
10302 (find_in_imports_on_demand): Added parameter enclosing_type, use
10303 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10304 declaration and initialization.
10305 (fold_constant_for_init): Switch/restore current_class to the
10306 appropriate context.
10308 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10310 * verify.c (verify_jvm_instructions): Fix typo.
10312 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10314 * expr.c (expand_invoke): Const-ification.
10315 * parse.y (patch_method_invocation): Likewise.
10317 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10319 * gjavah.c (cxx_keywords): Const-ification.
10320 * keyword.gperf (java_keyword): Likewise.
10321 * lang.c (java_tree_code_name): Likewise.
10322 * lex.c (cxx_keywords): Likewise.
10323 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10325 2001-09-11 Richard Henderson <rth@redhat.com>
10327 * parse.h (ctxp_for_generation): Mark extern.
10329 2001-09-10 Richard Henderson <rth@redhat.com>
10331 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10333 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10335 * typeck.c (java_array_type_length, build_prim_array_type):
10336 Represent empty arrays by NULL index.
10338 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10340 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10341 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10343 2001-09-06 Anthony Green <green@redhat.com>
10345 * class.c (O_BINARY): Define if necessary.
10346 (registerResource_libfunc): Declare.
10347 (init_class_processing): Initilize registerResource_libfunc.
10348 (compile_resource_file): New function.
10349 * java-tree.h (resource_name): Declare.
10350 (compile_resource_file): Declare.
10351 * jcf-parse.c (yyparse): Handle compiling java resource files.
10352 * lang.c (java_decode_option): Handle -fcompile-resource option.
10353 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10355 * gcj.texi (Code Generation): Add documentation for -R flag.
10357 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10359 * jcf-write.c (generate_classfile): Issue an error in case of
10360 field/initial value mismatch.
10361 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10362 being initialized and we're generating bytecode.
10363 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10364 set DECL_INITIAL properly when appropriate.
10368 2001-09-01 Per Bothner <per@bothner.com>
10370 * parse.y (maybe_yank_clinit): A field without an initializer is not
10371 relevant. All initializers except static final and constant require
10372 <clinit>, regardless of flag_emit_class_files.
10374 2001-08-31 Per Bothner <per@bothner.com>
10376 * class.c (set_constant_value): When not emitting class files, then a
10377 String ConstantValue is a utf8const_ptr_type.
10379 2001-08-30 Per Bothner <per@bothner.com>
10381 * jcf-write.c (generate_classfile): Check that field is primitive
10382 or string before emitting ConstantValue attribute.
10384 2001-08-30 Per Bothner <per@bothner.com>
10386 * parse.y (resolve_qualified_expression_name): If creating a
10387 COMPOUND_EXPR, set it's type correctly.
10389 2001-08-30 Per Bothner <per@bothner.com>
10391 * jcf-io.c (open_class): Set filename field.
10393 * jcf-parse,c (parse_class_file): Set current_function_decl
10394 for better error message when Code attribute is missing.
10396 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10397 better diagnostics, especially for constructors.
10399 2001-08-30 Per Bothner <per@bothner.com>
10401 * jcf-write.c (generate_classfile): Don't write ConstantValue
10402 attribute if field is not final, for compatibility with jdk.
10404 * jcf-write.c (generate_classfile): Convert ConstantValue values
10405 to correct type. Work-around for front-end bug.
10406 * class.c (set_constant_value): Error if constant has wrong type.
10408 2001-08-30 Per Bothner <per@bothner.com>
10410 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10411 "Double" are printed at verbosity 1.
10413 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10415 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10417 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10419 * parse.y (patch_assignment): Don't verify final re-assignment here.
10420 (java_complete_lhs): Verify assignments to finals calling
10421 patch_assignment. Verify re-assignments to finals before calling
10424 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10426 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10429 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10431 * lex.c (java_lex): new local found_hex_digits. Set and then used
10432 in test to reject invalid hexadecimal numbers.
10433 * parse.y (java_complete_tree): Prevent unwanted cast with
10434 initialized floating point finals.
10435 (patch_binop): Emit a warning when detecting a division by zero,
10436 mark result not constant, don't simplify non integer division.
10438 2001-08-28 Per Bothner <per@bothner.com>
10440 * jcf-write.c (generate_bytecode_insns): For increments and
10441 decrements just recurse to push constant. Improvement on Mark's patch.
10443 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10445 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10446 real conversion for increments and decrements of reals.
10448 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10450 * parse.y (resolve_qualified_expression_name): Handle unresolved
10451 qualified expressions, prevent numerical qualifiers, fixed typo.
10454 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10456 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10457 don't report anything but deprecated class when marked so. Handle
10459 (patch_method_invocation): Check deprecation on methods and types.
10460 (patch_binop): code becomes an enum tree_code, added default: to
10461 switch to handle that. Detect division by zero, try to fold and
10462 return before using a subroutine.
10464 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10466 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10467 file smaller than 4 bytes.
10468 * parse.y (check_inner_circular_reference): New function.
10469 (check_circular_reference): Likewise.
10470 (array_initializer:): Accept {,}.
10471 (java_check_circular_reference): Rewritten using
10472 check_circular_reference and check_inner_circular_reference.
10473 (java_complete_expand_method): Unconditionally save and restore
10474 the unpurged exception list.
10475 (build_dot_class_method_invocation): Unmangle signature parameter.
10477 2001-08-21 Tom Tromey <tromey@redhat.com>
10479 * decl.c (init_decl_processing): Add `throws' field to method
10481 * class.c (make_method_value): Compute `throws' field for method.
10483 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10485 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10486 circularity is detected.
10487 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10489 2001-08-17 Richard Henderson <rth@redhat.com>
10491 * class.c (emit_register_classes): Add align parameter to
10492 call to assemble_integer.
10494 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10496 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10497 loading a class_or_name fails, try considering an innerclass name
10498 and load the enclosing context.
10499 * parse.y (resolve_inner_class): New function.
10500 (find_as_inner_class): Added leading comment.
10501 (register_incomplete_type): Keep the current context as enclosing
10502 context for JDEP_FIELD dependencies.
10503 (do_resolve_class): Locals new_class_decl and super initialized to
10504 NULL. Call resolve_inner_class, explore the enclosing context
10505 superclass if necessary.
10508 2001-08-16 Tom Tromey <tromey@redhat.com>
10510 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10511 * gjavah.c (main): Updated for change to jcf_path_seal.
10512 * lang.c (version_flag): New global.
10513 (java_decode_option): Recognize `-version'.
10514 (java_init): Update for change to jcf_path_seal.
10515 * jcf.h (jcf_path_seal): Added `print' argument.
10516 * jcf-path.c (jcf_path_seal): Added `print' argument.
10518 2001-08-13 Zack Weinberg <zackw@panix.com>
10520 * Make-lang.in (java/decl.o): Update dependencies.
10521 * decl.c: Include libfuncs.h, don't include toplev.h.
10523 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10525 * decl.c (init_decl_processing): exception_type_node,
10526 class_not_found_type_node, and no_class_def_found_type_node
10527 initialized. predef_filenames augmented accordingly.
10528 instinit_identifier_node initialized.
10529 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10530 * java-tree.h (enum java_tree_index): New entries
10531 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10532 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10533 (exception_type_node): New macro.
10534 (class_not_found_type_node): Likewise.
10535 (no_class_def_found_type_node): Likewise.
10536 (instinit_identifier_node): Likewise.
10537 (PREDEF_FILENAMES_SIZE): Adjusted.
10538 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10539 (struct lang_type): Fixed typo in bitfield name.
10540 (DECL_INSTINIT_P): New macro.
10541 (ID_INSTINIT_P): Likewise.
10542 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10544 * parse.y (encapsulate_with_try_catch): New function.
10545 (generate_instinit): Likewise.
10546 (build_instinit_invocation): Likewise.
10547 (ctors_unchecked_throws_clause_p): Likewise.
10548 (add_instance_initializer): Deleted.
10549 (build_instance_initializer): Likewise.
10550 (in_instance_initializer): Likewise.
10551 (check_method_redefinition): instinit$ not to be verified.
10552 (java_complete_expand_methods): Generate instinit$, simplified code.
10553 (build_dot_class_method): Eliminated unnecessary locals. Use
10554 encapsulate_with_try_catch, removed unnecessary code.
10555 (fix_constructors): New local iii. Use build_instinit_invocation.
10556 (patch_method_invocation): Added comment.
10557 (maybe_use_access_method): Don't consider instinit$.
10558 (find_applicable_accessible_methods_list): Shorten the search for
10560 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10561 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10562 (patch_throw_statement): Likewise. Fixed typo.
10564 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10567 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10568 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10570 (lang_specific_pre_link): Use set_input to set input_filename.
10571 Append `main' here.
10572 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10573 (main): Fix definition.
10574 Strip `main' from classname.
10577 2001-08-11 Zack Weinberg <zackw@panix.com>
10579 * lex.h: Don't include setjmp.h. Don't define
10580 SET_FLOAT_HANDLER or prototype set_float_handler.
10582 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10584 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10585 `poplevel' in the right order.
10587 2001-08-09 Richard Henderson <rth@redhat.com>
10589 * Make-lang.in (class.o): Depend on TARGET_H.
10590 * class.c (emit_register_classes): Use target hooks instead of
10591 assemble_constructor and assemble_destructor.
10593 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10595 * check-init.c (flags.h): Include
10596 (check_init): Don't report uninitialized static class
10597 initialization flags, don't free bit index when doing static class
10598 initialization optimization.
10599 (check_for_initialization): Return type changed to `unsigned int.'
10600 (attach_initialized_static_class): New function.
10601 * class.c (add_method_1): Create the initialized static class
10602 table if necessary.
10603 (finish_class): Always emit deferred inline methods.
10604 * decl.c (emit_init_test_initialization): Moved to expr.c
10605 (complete_start_java_method): Don't traverse
10606 DECL_FUNCTION_INIT_TEST_TABLE.
10607 (lang_mark_tree): Mark hash tables in function decls.
10608 * expr.c (emit_init_test_initialization): Moved from decl.c.
10609 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10610 initialization flag, set DECL_CONTEXT and
10611 LOCAL_CLASS_INITIALIZATION_FLAG.
10612 (java_lang_expand_expr): Emit initialization code for static class
10613 initialized flags when entering block, if necessary.
10614 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10615 * java-tree.h (flag_optimize_sci): New global variable declaration.
10616 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10617 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10618 (LOCAL_FINAL_P): Fixed typo in comment.
10619 (FINAL_VARIABLE_P): Likewise.
10620 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10621 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10622 (struct lang_decl): New fields `ict', `smic' and `cif.'
10623 (check_for_initialization): New returned value for global.
10624 (attach_initialized_static_class): New global function.
10625 (STATIC_CLASS_INIT_OPT_P): New macro.
10626 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10627 * lang.c (java_decode_option): Handle
10628 `-fno-optimize-static-class-initialization'
10629 * parse.y (start_complete_expand_method): New function.
10630 (java_expand_method_bodies): Likewise.
10631 (attach_init_test_initialization_flags): Likewise.
10632 (adjust_init_test_initialization): Likewise.
10633 (emit_test_initialization): Likewise.
10634 (java_complete_expand_methods): Nullify abstract and native method
10636 (java_complete_expand_method): New locals `fbody', `block_body'
10637 and `exception_copy.' Reorganized: directly return on empty method
10638 bodies, call `start_complete_expand_method', remember definitely
10639 initialized static class in function, don't expand method bodies.
10640 (java_expand_classes): Call `java_expand_method_bodies' before
10641 `finish_class' when compiling to native.
10642 (resolve_expression_name): Use `orig' after building outer class
10644 (patch_invoke): Remember static method invocations.
10646 2001-08-06 Richard Henderson <rth@redhat.com>
10648 * class.c (emit_register_classes): Pass a symbol_ref and priority
10649 to assemble_constructor.
10651 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10653 * java-tree.h (all_class_filename): New macro.
10654 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10655 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10656 newly created IDENTIFIER_NODE to `all_class_filename.'
10658 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10660 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10661 Use ggc_add_tree_root to register roots.
10663 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10665 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10666 second operand calling check_init.
10667 * decl.c (complete_start_java_method): Swaped second and third
10668 arguments while creating WITH_CLEANUP_EXPR node.
10669 * jcf-write.c (generate_bytecode_insns): Use second operand
10670 instead of third when handling WITH_CLEANUP_EXPR.
10671 * parse.y (java_complete_lhs): Expand second operand of
10672 WITH_CLEANUP_EXPR nodes.
10673 (patch_synchronized_statement): Swaped second and third arguments
10674 while creating WITH_CLEANUP_EXPR node.
10676 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10678 * parse.y (create_interface): Avoid cyclic inheritance report when
10679 syntax error encountered during class definition.
10682 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10684 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10686 (lang_specific_pre_link): Use set_input to set input_filename.
10687 Append `main' here.
10688 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10689 (main): Fix definition.
10690 Strip `main' from classname.
10693 2001-07-18 Tom Tromey <tromey@redhat.com>
10696 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10697 * lex.c (java_new_lexer): Use ICONV_CONST.
10698 (java_read_char): Likewise.
10699 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10700 (jv-scan$(exeext)): Likewise.
10702 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10704 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10705 * parse.y (check_class_interface_creation): Allow `private' if the
10706 enclosing is not an interface.
10707 (create_interface): Interface tagged public if the enclosing
10708 context is an interface.
10709 (create_class): Class tagged public if the enclosing context
10713 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10715 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10718 2001-07-14 Tim Josling <tej@melbpc.org.au>
10720 * check-init.c (check_init): Remove references to EXPON_EXPR.
10722 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10724 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10725 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10728 2001-07-13 Tom Tromey <tromey@redhat.com>
10730 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10733 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10735 * parse.y (patch_method_invocation): Don't override primary if one
10736 is already provided, but let this$<n> be built. Fixed comment.
10738 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10740 * parse.y (empty_statement:): Report empty statement error only
10741 when found at class declaration level.
10744 2001-07-12 Tom Tromey <tromey@redhat.com>
10746 * expr.c (expand_load_internal): New function.
10747 (LOAD_INTERNAL): Use it.
10749 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10751 * parse.y (verify_constructor_super): Compare anonymous class ctor
10752 args with `valid_method_invocation_conversion_p.'
10755 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10757 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10758 `-fsyntax-only.' Fixes PR java/3248
10760 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10762 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10764 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10766 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10767 current function is static. Fixes PR java/1970
10769 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10771 * parse.y (patch_method_invocation): Add enclosing context to ctor
10772 calls if necessary. Fixes PR java/2953
10774 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10776 * parse.y (resolve_package): Abort if qualified expression member
10778 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10781 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10783 * verify.c: Don't use // comments.
10785 2001-07-05 Tom Tromey <tromey@redhat.com>
10787 * lang.c (flag_assume_compiled): Removed.
10788 * java-tree.h (flag_assume_compiled): Removed.
10789 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10790 -fhash-synchronization, -fuse-divide-subroutine,
10791 -fcheck-references, -femit-class-file, -femit-class-files,
10792 -fassume-compiled. Updated --encoding information. Changed
10793 -foutput-class-dir to `-d'.
10795 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10797 * jcf-parse.c (parse_class_file): Add lineno parameter to
10798 debug_start_source_file call.
10800 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10802 * gcj.texi: Use gpl.texi.
10803 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10804 dependencies and use doc/include in search path.
10806 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10808 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10809 `this'. If so, don't build instance initializers.
10811 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10813 * parse.y (resolve_expression_name): Improved error message for
10814 inner class cases. Fixes PR java/1958
10816 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10818 * lang.c: #include diagnostic.h
10819 (lang_print_error): Add a `diagnostic_context *' parameter.
10820 (java_dummy_print): Likewise.
10821 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10823 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10825 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10826 * jcf.h (typedef struct JCF): New bitfield `finished.'
10827 (JCF_FINISH): Set `finished.'
10828 (JCF_ZERO): Reset `finished.'
10831 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10833 * parse.y (class_body_declaration:): Don't install empty instance
10837 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10839 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10840 (set_class_decl_access_flags): New function.
10841 * java-tree.h (set_class_decl_access_flags): New prototype.
10842 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10843 (parse_class_file): New local `decl_max_locals.' Take wide types
10844 into account to compute DECL_MAX_LOCALS.
10845 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10848 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10850 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10852 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10854 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10855 * parse.y (do_resolve_class): Moved comments out to leading comment
10856 section. Removed local `start', New local `_ht' and
10857 `circularity_hash.' Record `enclosing' in hash table and search
10858 it to detect circularity. Use `enclosing' as an argument to
10859 `lookup_cl.' Free the hash table when done.
10861 2001-06-19 Tom Tromey <tromey@redhat.com>
10863 * lex.c (java_read_char): Disallow invalid and overlong
10864 sequences. Fixes PR java/2319.
10866 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10868 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10870 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10872 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10873 arguments accordingly.
10875 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10877 * gcj.texi: Move contents to just after title page.
10879 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10881 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10883 (patch_incomplete_class_ref): Build the class ref, build the class
10884 init if necessary, complete the tree.
10887 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10889 * parse.y (lookup_field_wrapper): Test `name' code.
10890 (resolve_qualified_expression_name): Test `qual_wfl' code.
10891 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10892 handle `qual_wfl' by code.
10893 (maybe_build_primttype_type_ref): Test `wfl' code.
10895 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10897 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10899 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10900 the dvi file in the java directory.
10902 2001-05-25 Sam TH <sam@uchicago.edu>
10904 * gen-table.pl javaop.h jcf.h lex.h,
10905 parse.h: Fix header include guards.
10907 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10909 * jv-scan.c (version): Update copyright year.
10911 2001-05-21 Per Bothner <per@bothner.com>
10913 * jcf-parse.c (read_class): If class is from .class or .zip file
10914 and it's already been read, don't push/pop parser context.
10916 2001-05-18 Per Bothner <per@bothner.com>
10918 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10919 command line so the jvgenmain-generated main program comes first.
10921 2001-05-15 Tom Tromey <tromey@redhat.com>
10923 * class.c (build_utf8_ref): Don't generate identifier based on
10924 utf8const contents.
10926 2001-05-12 Richard Henderson <rth@redhat.com>
10928 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10929 * expr.c (java_lang_expand_expr): Expand it.
10930 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10931 calling build_exception_object_ref.
10932 * parse.y (catch_clause_parameter): Likewise.
10933 (build_dot_class_method): Likewise.
10934 (try_reference_assignconv): Likewise.
10935 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10936 * jcf-write.c (generate_bytecode_insns): Likewise.
10938 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10940 * parse.y (build_unresolved_array_type): Set
10941 EXPR_WFL_QUALIFICATION on the newly created wfl.
10942 Fixes PR java/2538. Fixes PR java/2535.
10944 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10946 * parse.y (fix_constructors): Removed unnecessary assignment to
10947 local. Moved assignment to `this$<n>', fixed comments and
10949 (build_wfl_wrap): Fixed indentation.
10950 Fixes PR java/2598, java/2579 and java/2658.
10952 2001-05-03 Mo DeJong <mdejong@redhat.com>
10954 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10955 check for byte swap.
10957 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10959 * expr.c (build_class_init): Move MODIFY_EXPR
10960 outside of COND_EXPR. Remove variable `call'.
10962 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10964 * decl.c: NULL_PTR -> NULL.
10965 * jcf-write.c: Likewise.
10967 2001-05-01 Tom Tromey <tromey@redhat.com>
10969 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10970 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10971 * gcj.texi: Updated copyright text. Include fdl.texi.
10972 (Top): Link to new node.
10974 2001-05-01 Per Bothner <per@bothner.com>
10976 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10978 2001-05-01 Per Bothner <per@bothner.com>
10980 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10981 import_list contains the name, not the TREE_PURPOSE.
10983 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10985 * jcf-io.c (read_zip_member): Cast to long in comparison with
10988 * jvspec.c (lang_specific_driver): Initialize variables.
10990 * mangle.c (find_compression_record_match): Likewise.
10992 * typeck.c (build_null_signature): Provide static prototype. Mark
10993 parameter with ATTRIBUTE_UNUSED.
10995 * verify.c (verify_jvm_instructions): Initialize variable.
10997 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10999 * parse.y (do_resolve_class): Check for cyclic inheritance during
11000 inner class resolution.
11002 2001-04-27 Per Bothner <per@bothner.com>
11004 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11005 while iterating, since that could cause gc to lose stuff.
11007 2001-04-26 Per Bothner <per@bothner.com>
11009 Fix method search wrt scope of inner classes to match JLS2.
11010 * typeck.c (build_null_signature): New static function.
11011 (has_method): New function. Uses build_null_signature and lookup_do.
11012 * java-tree.h (has_method): New declaration.
11013 * parse.y (find_applicable_accessible_methods_list): Do not search
11014 context of inner classes here.
11015 (patch_method_invocation): Search scope, ie. current and outer clases,
11016 for method matching simple name, to find class.
11018 2001-04-26 Per Bothner <per@bothner.com>
11020 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11021 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11023 * constants.c (find_methodref_with_class_index): New function.
11024 (find_methodref_index): Use find_methodref_with_class_index.
11025 * java-tree.h (find_methodref_with_class_index): New declaration.
11026 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11027 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11028 If context changed from interface to class, don't use invokeinterface.
11030 2001-04-25 Per Bothner <per@bothner.com>
11032 * verify.c (verify_jvm_instructions): For field instructions,
11033 check that field index is valid. For invoke instructions, check that
11034 method index is valid.
11036 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11038 * config-lang.in (target_libs): Copy from $libgcj_saved.
11040 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11042 * decl.c (init_decl_processing): Add new class "protectionDomain"
11044 * class.c (make_class_data): Set initial value for "protectionDomain".
11046 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11048 * jvspec.c (lang_specific_driver): Fix memory allocation
11049 deficit, by using concat in lieu of xmalloc/sprintf.
11051 2001-04-20 Per Bothner <per@bothner.com>
11053 Fixes to compile multiple .class files at once.
11054 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11055 * java-tree.h (CLASS_PARSED_P): New macro.
11056 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11057 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11058 (read_class): Avoid some code duplication.
11059 Don't call JCF_FINISH for a .class file - might be needed later.
11060 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11061 rather than CLASS_LOADED_P, since latter implies class laid out.
11062 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11063 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11065 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11067 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11069 * boehm.c: Include toplev.h.
11071 2001-04-06 Tom Tromey <tromey@redhat.com>
11072 Alexandre Petit-Bianco <apbianco@redhat.com>
11074 Fix for PR gcj/1404 and PR gcj/2332:
11075 * parse.y (build_array_from_name): If we use the type_wfl then
11076 accumulate dimensions from the original type as well.
11077 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11079 2001-04-06 Tom Tromey <tromey@redhat.com>
11081 * parse.y (analyze_clinit_body): Return true if the second operand
11082 of a METHOD_EXPR is nonzero.
11084 2001-04-06 Tom Tromey <tromey@redhat.com>
11086 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11088 ($(srcdir)/java/parse.c): Likewise.
11090 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11092 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11093 (version-gcc): Initialized.
11094 (which-gcj): Likewise.
11096 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11098 * java-tree.h (struct lang_decl): New macro
11099 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11100 * parse.y (build_instance_initializer): New function.
11101 (add_instance_initializer): Use it.
11102 (java_fix_constructors): Set `current_class' before fix pass.
11103 (fix_constructors): Just return if already fixed. Move `super()'
11104 invocation ahead. Use `build_instance_initializer.'
11105 Fixes PR java/1315.
11107 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11109 * parse.y (resolve_qualified_expression_name): Pass field's
11110 DECL_CONTEXT to `not_accessible_p.'
11111 (not_accessible_p): Changed parameters order in `inherits_from_p'
11114 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11116 * lang-options.h: Add flag_check_references.
11118 2001-04-04 Per Bothner <per@bothner.com>
11120 * java-tree.h (CONSTANT_VALUE_P): New macro.
11121 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11122 * parse.y (maybe_build_class_init_for_field): New static function.
11123 (resolve_expression_name, resolve_field_access): Use
11124 maybe_build_class_init_for_field instead of build_class_init
11125 This does not do the init if the field is compile-time-constant.
11126 (resolve_field_access): Simplify.
11128 * parse.y (fold_constant_for_init): Merge test into switch.
11130 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11132 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11134 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11136 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11138 * expr.c (pop_type_0): Save the result of the first
11139 lang_printable_name call in a scratch buffer, so it
11140 won't be clobbered by the second call.
11142 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11144 * parse-scan.y (array_type:): Rewritten.
11145 (type_declaration:): `empty_statement' replaces `SC_TK.'
11146 (class_member_declaration:): `empty statement' added.
11147 (method_body:): Simplified.
11148 (static_initializer:): Likewise.
11149 (primary_no_new_array:): Use `type_literals.'
11150 (type_literals:): New rule.
11151 (dims:): Set and update `bracket_count.'
11152 Fixes PR java/1074. Fixes PR java/2412.
11154 2001-03-28 Hans Boehm <boehm@acm.org>
11156 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11157 (get_boehm_type_descriptor): Set type on returned value to be a
11158 pointer length integer.
11160 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11162 * expr.c (pop_type_0): Call `concat' rather than building the
11164 (pop_type): Add format specifier in call to `error'.
11166 * parse.y (patch_method_invocation): Avoid casting away
11169 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11171 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11173 2001-03-28 Richard Henderson <rth@redhat.com>
11175 IA-64 ABI Exception Handling:
11176 * Make-lang.in (except.o): Don't depend on eh-common.h.
11177 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11178 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11179 [soft_exceptioninfo_call_node]: Remove.
11180 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11181 (end_java_method): No emit_handlers.
11182 * except.c (java_set_exception_lang_code): Remove.
11183 (method_init_exceptions): Don't call it.
11184 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11185 (build_exception_object_ref): New.
11186 (expand_end_java_handler): Update for except.h name changes.
11187 (emit_handlers, expand_resume_after_catch): Remove.
11188 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11189 (process_jvm_instruction): Use build_exception_object_ref.
11190 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11191 (soft_exceptioninfo_call_node): Remove.
11192 (build_exception_object_ref): Declare.
11193 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11194 soft_exceptioninfo_call_node. Move processing ...
11195 [EXC_PTR_EXPR]: ... here.
11196 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11197 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11198 (source_end_java_method): No java_set_exception_lang_code or
11200 (build_dot_class_method): Use build_exception_object_ref.
11201 (try_reference_assignconv): Check EXC_PTR_EXPR not
11202 soft_exceptioninfo_call_node.
11204 2001-03-28 Richard Henderson <rth@redhat.com>
11206 * java-tree.h (throw_node): Define as a single member of
11207 java_global_trees instead of a separate array.
11208 (JTI_THROW_NODE): New.
11209 * decl.c (throw_node): Don't declare.
11210 (init_decl_processing): Init a scalar throw_node.
11211 Don't register it for gc.
11212 * check-init.c (check_init): Reference scalar throw_node.
11213 * expr.c (build_java_athrow): Likewise.
11214 * jcf-write.c (generate_bytecode_insns): Likewise.
11215 * parse.h (BUILD_THROW): Likewise.
11217 2001-03-28 Richard Henderson <rth@redhat.com>
11219 * decl.c (end_java_method): Do not save and restore
11220 flag_non_call_exceptions.
11221 * parse.y (source_end_java_method): Likewise.
11222 * lang.c (flag_exceptions): Don't declare.
11223 (java_init_options): Set flag_non_call_exceptions. Set
11224 flag_exceptions here ...
11225 (java_init): ... not here.
11227 2001-03-27 Richard Henderson <rth@redhat.com>
11229 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11230 exceptions_via_longjmp.
11232 * lang.c (flag_new_exceptions): Don't declare it.
11233 (java_init_options): Or set it.
11235 2001-03-27 Richard Henderson <rth@redhat.com>
11237 * decl.c (end_java_method): Rename asynchronous_exceptions to
11238 flag_non_call_exceptions.
11239 * parse.y (source_end_java_method): Likewise.
11241 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11243 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11245 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11247 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11249 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11251 * parse.y (find_as_inner_class): Follow current package
11252 indications not to mistakingly load an unrelated class.
11254 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11256 * constants.c (PUTN): Use memcpy, not bcopy.
11258 * lex.c (java_read_char): Use memmove, not bcopy.
11260 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11262 2001-03-23 Per Bothner <per@bothner.com>
11264 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11265 macro for better error pin-pointing.
11266 * java-tree.h: Fix typo in comment.
11268 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11269 Don't include jsr/goto in exception range.
11270 Check if start and end of exception range are the same (also TRY_EXPR).
11271 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11272 However, do emit the following goto even if try_block is empty.
11273 Defer freeing exception_decl until after the finalizer, to make
11274 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11276 * parse.y (java_complete_lhs): If the try-clause is empty, just
11277 return the finally-clause and vice versa.
11279 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11281 * gcj.texi (Input Options): documented the check for attribute
11282 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11283 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11284 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11285 (jcf_parse): Check for the right classes archive if necessary.
11286 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11287 (jcf_parse_fields): Fixed indentation.
11288 * jcf-write.c (append_gcj_attribute): New function.
11289 (generate_classfile): Compute the attribute count, invoke
11290 `append_gcj_attribute'.
11291 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11292 turned into bit-fields. New bit-field `right_zip.'
11293 (JCF_ZERO): Set `right_zip' to zero.
11294 * lang-options.h (-fforce-classes-archive-check): Added flag.
11295 * lang.c (flag_force_classes_archive_check): New flag.
11296 (lang_f_options): New entry `force-classes-archive-check.'
11297 Fixes PR java/1213.
11299 2001-02-07 Andrew Haley <aph@redhat.com>
11301 * gcj.texi (Configure-time Options): Add -fcheck-references.
11302 * expr.c (build_java_indirect_ref): New function.
11303 (java_check_reference): New function.
11304 (build_java_array_length_access): Use build_java_indirect_ref to
11305 check for null references.
11306 (build_java_arrayaccess): Likewise.
11307 (build_get_class): Likewise.
11308 (build_field_ref): Likewise.
11309 (invoke_build_dtable): Likewise.
11310 (build_invokeinterface): Likewise.
11311 * lang.c (lang_f_options): Add flag_check_references.
11312 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11313 * java-tree.h (flag_check_references): New variable.
11314 * lang.c (flag_check_references): Likewise.
11315 * parse.y (patch_invoke): Use java_check_reference.
11316 (patch_assignment): Allow for extra nesting in
11317 _Jv_CheckArrayStore.
11319 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11321 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11322 * lex.c (cxx_keywords): Likewise.
11324 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11326 * parse.y (qualify_ambiguous_name): Broaden `length'
11327 recognition. Help MODIFY_EXPR be resolved as expression names.
11328 Fixes PR java/2066. Fixes PR java/2400.
11330 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11332 * gjavah.c (process_file): Mark interface definitions with
11333 "__attribute__ ((java_interface))".
11335 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11337 * class.c (layout_class): Fixed push_super_field's second
11338 argument. Fixes PR java/2333.
11339 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11340 too early to lay innerclasses out.
11342 2001-03-20 Tom Tromey <tromey@redhat.com>
11343 Alexandre Petit-Bianco <apbianco@redhat.com>
11345 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11346 inside an array reference. Insertion of the array store check
11347 rewritten. Fixes PR java/2299.
11349 2001-03-20 Tom Tromey <tromey@redhat.com>
11351 * lex.c (java_read_unicode): Only accept leading `u's.
11353 2001-03-20 Tom Tromey <tromey@redhat.com>
11355 * jcf-parse.c (read_class): Initialize `class'.
11357 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11359 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11361 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11363 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11364 (layout_class): Likewise.
11365 (layout_class_method): Likewise.
11366 (emit_register_classes): Likewise.
11367 * decl.c (builtin_function): Likewise.
11368 (give_name_to_locals): Likewise.
11370 2001-03-19 Per Bothner <per@bothner.com>
11372 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11373 before trying to load an inner class.
11375 Fixes to process to command-line .class files in two passes.
11376 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11377 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11378 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11379 * class.c (is_compiled_class): Fix for renamed flag.
11380 * parse.y (maybe_create_class_interface_decl): Likewise.
11381 * jcf-parse.c (yyparse): Also set if compiling .class files.
11382 * jcf-parse.c (read_class); Read current_class.
11383 (jcf_parse): Make static.
11384 (load_inner_classes): New function, with code moved from jcf_parse,
11385 because we need to inner classes after the command-line files are read.
11386 (yyparse): Set finput to NULL when it doesn't need to be closed.
11387 Reduce use of main_jcf (basically only for archive) and
11388 use finput instead of main_jcf->read_state.
11389 Inline jcf_figure_file_type into yyparse.
11390 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11391 Defer load_inner_classes and parse_class_file to a second pass,
11392 after we've correctly mapped command-line .clas fiels to classes.
11393 (jcf_figure_file_type): Removed.
11394 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11395 (JCF_ZERO): Also clear zipd field.
11396 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11398 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11400 * jcf-parse.c (yyparse): Change ch from char * to char.
11402 2001-03-19 Per Bothner <per@bothner.com>
11404 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11405 Add constructed filelist-file at end, following -xjava. Thus any .o
11406 and library files are not affected by the -xjava. Also wrap
11407 explicit @FILE with -xjava and -xnone.
11409 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11411 * class.c (build_static_field_ref): Call make_decl_rtl() after
11412 setting the DECL_EXTERNAL flag.
11414 2001-03-17 Per Bothner <per@bothner.com>
11416 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11418 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11419 when result is is needed (target is STACK_TARGET).
11421 * parse.h (JDEP_SOLV): Removed.
11422 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11424 * parse.y (incomplete_class_list): Removed.
11425 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11426 It doesn't work if resolve_class changes the name of an array type
11427 that is on the list and then someone else looks for the modified name.
11428 Also, seems liable to break when compiling multiple source files at
11429 once. So the simplest is to just remove incomplete_class_list -
11430 it is only a minor space win and it is not even clear it saves time.
11432 * parse.y (resolve_class): Remove unneeded promote_type.
11434 2001-03-15 Per Bothner <per@bothner.com>
11436 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11437 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11438 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11439 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11441 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11442 * parse.y (java_expand_classes): Likewise.
11444 * parse.y (expand_start_java_method): Was only called once and had a
11445 misleading name, so inline in caller java_complete_expand_method.
11446 (enter_a_block): Likewise inline in enter_block and remove.
11448 Remove junk from when gcc/java was created (by copying from C/C++).
11449 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11450 (struct binding_level): Remove fields keep, keep_if_subblocks,
11451 more_cleanups_ok, have_cleanups (which have never been used).
11452 (pushlevel, poplevel): Remove related useless code.
11454 * class.c (make_class_data): The class_dtable_decl (i.e. the
11455 vtable for Class) should be external, except when compiling Class.
11457 * jvspec.c (lang_specific_driver): Fix -C handling.
11458 Check -save-temps to see if temp @FILE should be deleted.
11459 Follow-up to/fix for February 16 patch.
11461 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11462 (type_stack_dup): Remove no-longer neded error check.
11464 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11466 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11467 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11468 don't surround the element with 'N..E' if the type name is
11471 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11473 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11474 DECL_RTL_SET_P, etc.
11475 (make_method_value): Likewise.
11476 (get_dispatch_table): Likewise.
11478 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11480 2001-03-07 Tom Tromey <tromey@redhat.com>
11482 * config-lang.in (lang_requires): Define.
11484 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11486 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11487 not flag_fast_math.
11489 2001-03-05 Per Bothner <per@bothner.com>
11491 Fix a problem where rest_of_decl_compilation applied to
11492 class_dtable_decl causes problems because it was done too early,
11493 before output file was opened.
11494 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11495 * class.c (class_dtable_decl): Add macro - element of class_roots.
11496 (make_class_data): Define class_dtable_decl.
11497 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11499 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11501 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11502 uses of 'boolean' with 'bool'.
11504 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11506 * lang-specs.h: Add zero initializer for cpp_spec field to all
11509 2001-02-16 Per Bothner <per@bothner.com>
11511 Handle compiling multiple input files at once, and @FILE syntax.
11512 * gcj.texi: Updated documentation to match.
11513 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11514 * jcf-parse.c (parse_source_file): Split into ...
11515 (parse_source_file_1): New function - and:
11516 (parse_source_file_2): New function.
11517 (yyparse): On -ffilelist-file, open and scan named file.
11518 On first pass over files, only do parse_source_file_1.
11519 A new second pass calls parse_source_file_2 for each file to compile.
11520 (init_jcf_parse): Call init_src_parse.
11521 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11522 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11523 as multiple input file combined in one compilation.
11524 * lang-options.h: Add -ffilelist-file
11525 * lang.c (flag_filelist_file): New flag variable.
11526 (lang_f_options): Handle -ffilelist-file.
11527 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11528 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11529 gclass_list - use global fields of src_parse_roots instead.
11530 * parse.y (src_parse_roots): New array.
11531 (incomplete_class_list, gclass_list): New macros.
11532 (push_parser_context, java_pop_parser_context,
11533 java_parser_context_resume): Don't fiddle with deleted fields.
11534 (various): Use incomplete_class gclass_list and global macros
11535 instead of parse_ctxt fields - the lists are global.
11536 (init_src_parse): New function.
11538 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11540 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11542 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11544 * parse.y (check_inner_class_access): Moved declaration of local
11545 `enclosing_decl_type' to the right location.
11547 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11549 * parse.y (parser_check_super_interface): Don't call
11550 check_pkg_class_access for an inner interface.
11551 (parser_check_super): Don't call check_pkg_class_access for inner
11553 (do_resolve_class): Simplify enclosing type loop. Don't call
11554 check_pkg_class_access if CL and DECL are not set.
11555 (find_in_imports_on_demand): Set DECL if class_type needed to be
11556 loaded. Don't call check_pkg_class_access for an inner class.
11557 (check_inner_class_access): Rewritten to implement member access
11558 rules as per spec 6.6.1.
11559 (check_pkg_class_access): Handle the empty package correctly.
11560 (in_same_package): New function. Determine if two classes are in the
11563 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11565 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11566 method into array types.
11567 * parse.y (patch_method_invocation): Bypass access check on clone call
11570 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11572 * expr.c (build_instanceof): Check for arrays when trying fold to
11575 2001-02-15 Jim Meyering <meyering@lucent.com>
11577 * Make-lang.in (java.install-common): Depend on `installdirs'.
11578 (java.install-info): Likewise.
11580 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11582 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11584 2001-02-14 Tom Tromey <tromey@redhat.com>
11585 Alexandre Petit-Bianco <apbianco@cygnus.com>
11587 Fix for PR java/1261.
11588 * typeck.c (build_java_array_type): Add public `clone' method to
11590 * parse.y (resolve_qualified_expression_name): Use current_class
11591 when checking for inaccessibility.
11592 (patch_method_invocation): Fixed error message when accessibility
11593 denied. Added `from_super' argument.
11595 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11597 * parse.y (resolve_class): Don't build a fake decl. Use the one
11599 * typeck.c (build_java_array_type): Build and assign decl to array
11602 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11604 * parse.y (not_accessible_p): Changed leading comment. Added extra
11605 `where' argument. Use it to enforce protected access rules.
11606 (resolve_qualified_expression_name): Added extra argument to
11608 (patch_method_invocation): Use argument `primary' to provide
11609 not_accessible_p with an extra argument.
11610 (lookup_method_invoke): Added extra argument to not_accessible_p.
11611 (search_applicable_method_list): Likewise.
11613 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11615 * parse.y (resolve_qualified_expression_name): Try to resolve as
11616 an inner class access only if `decl' is a TYPE_DECL.
11618 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11620 * decl.c (classdollar_identifier_node): Initialize.
11621 * java-tree.h (enum java_tree_index): New entry
11622 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11623 (classdollar_identifier_node): New macro.
11624 (ID_CLASSDOLLAR_P): Likewise.
11625 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11626 (build_dot_class_method_invocation): Likewise.
11627 (find_applicable_accessible_methods_list): `class$' can't be
11630 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11632 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11634 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11636 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11637 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11640 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11642 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11643 outside of the `__U' sequence too.
11644 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11647 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11649 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11651 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11653 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11654 (JVGENMAIN_OBJS): Likewise.
11655 * java-tree.h (append_gpp_mangled_name): New prototype.
11656 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11657 Removed cast calling `gcc_add_root.'
11658 * jvgenmain.c (mangle_obstack): New global, initialized.
11660 (do_mangle_class): Constify local `ptr.'
11661 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11662 append_gpp_mangle_name and update `count' if necessary.
11663 Use `mangle_obstack.'
11664 * mangle.c (append_unicode_mangled_name): Removed.
11665 (append_gpp_mangled_name): Likewise.
11666 (unicode_mangling_length): Likewise.
11667 (mangle_member_name): Return type set to `void.'
11668 (mangle_field_decl): Don't append `U' in escaped names.
11669 (mangle_method_decl): Likewise.
11670 (mangle_member_name): Just use `append_gpp_mangled_name.'
11671 * mangle_name.c: New file.
11673 2001-02-07 Per Bothner <per@bothner.com>
11675 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11677 * check-init.c (check_init): Don't call done_alternative after
11678 processing loop code, as a LOOP_EXPR never terminates normally.
11680 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11682 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11684 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11686 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11689 2001-02-06 Tom Tromey <tromey@redhat.com>
11691 * lex.c (java_new_lexer): Longer error message.
11693 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11694 Alexandre Petit-Bianco <apbianco@cygnus.com>
11696 * typeck.c (build_prim_array_type): Added leading comment.
11697 (build_java_array_type): Moved locals out of
11698 block. Always create the `data' field, fixed alignment to match
11701 2001-02-04 Tom Tromey <tromey@redhat.com>
11703 * expr.c (java_lang_expand_expr): Don't bother recomputing
11704 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11705 Fixes PR java/1866.
11707 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11709 * parse.y (process_imports): Save the original name of the import
11710 for better error report.
11712 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11714 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11715 of macros used when compiling jvspec.c.
11716 * jvspec.c (lang_specific_driver): Link with the shared
11719 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11721 * check-init.c (check_init): Call internal_error instead of fatal.
11722 * expr.c (java_lang_expand_expr): Likewise.
11723 * jcf-parse.c (get_constant): Likewise.
11724 * mangle.c (java_mangle_decl): Likewise.
11725 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11726 (operator_string): Likewise.
11727 * check-init.c (check_init): Call abort instead of fatal.
11728 * class.c (build_class_ref): Likewise.
11729 * constants.c (write_constant_pool): Likewise.
11730 * decl.c (start_java_method): Likewise.
11731 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11732 (java_stack_dup, encode_newarray_type): Likewise.
11733 (build_java_array_length_access): Likewise.
11734 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11735 (build_java_soft_divmod, build_invokeinterface): Likewise.
11736 * java-tree.h (INNER_CLASS_P): Likewise.
11737 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11738 (give_name_to_class, get_class_constant): Likewise.
11739 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11740 (find_constant_index, generate_bytecode_conditional): Likewise.
11741 (generate_bytecode_insns, perform_relocations): Likewise.
11742 * lex.c (java_unget_unicode, java_lex): Likewise.
11743 * mangle.c (mangle_type, mangle_record_type): Likewise.
11744 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11745 (finish_mangling): Likewise.
11746 * parse.h (MARK_FINAL_PARMS): Likewise.
11747 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11748 (obtain_incomplete_type, java_complete_class): Likewise.
11749 (java_check_regular_methods, java_complete_expand_method): Likewise.
11750 (cut_identifier_in_qualified, check_deprecation): Likewise.
11751 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11752 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11753 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11754 * typeck.c (set_local_type, parse_signature_type): Likewise.
11755 (parse_signature_string, build_java_signature): Likewise;
11756 (set_java_signature): Likewise.
11757 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11758 * class.c (add_method): Call fatal_error instead of fatal.
11759 (build_static_field_ref): Likewise.
11760 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11761 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11762 * lex.c (java_new_new_lexer): Likewise.
11763 * jv-scan.c (main): Likewise.
11764 (fatal_error): Renamed from fatal.
11765 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11767 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11768 (yyparse): Likewise.
11769 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11770 * lex.c (java_get_line_col): Likewise.
11771 * jcf-parse.c (load_class): Make errors non-fatal.
11772 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11774 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11776 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11777 (error): Remove unused function.
11778 (main): Don't use "__attribute__ alias" on generated class symbol.
11780 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11782 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11784 * parse.y (finish_method_declaration): Code accounting for WFLed
11785 method DECL_NAMEs deleted.
11786 (check_abstract_method_definitions): Likewise.
11787 (resolve_type_during_patch): Layout resolved type.
11788 * typeck.c (lookup_do): Removed unused local.
11790 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11792 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11793 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11794 integer_negative_one_node.
11795 * expr.c (build_java_binop): Likewise.
11797 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11799 * zextract.c (read_zip_archive): Read file_offset before writing
11800 zipd and consequently clobbering the header contents.
11802 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11804 * Make-lang.in: Remove all dependencies on defaults.h.
11805 * decl.c: Don't include defaults.h.
11806 * expr.c: Likewise.
11807 * parse.y: Likewise.
11809 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11811 * ChangeLog (2001-01-21): Fixed typo.
11812 * class.c (layout_class_method): Code accounting for WFLed
11813 method DECL_NAMEs deleted.
11814 * constant.c (find_methodref_index): Likewise.
11815 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11816 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11817 (struct lang_decl): New field `wfl'.
11818 (java_get_real_method_name): Prototype deleted.
11819 * mangle.c (mangle_method_decl): Code accounting for WFLed
11820 method DECL_NAMEs deleted.
11821 * parse.h (GET_METHOD_NAME): Macro deleted.
11822 * parse.y (reset_method_name): Deleted.
11823 (method_header): Set DECL_FUNCTION_WFL.
11824 (check_abstract_method_header): Code accounting for WFLed method
11825 DECL_NAMEs deleted.
11826 (java_get_real_method_name): Deleted.
11827 (check_method_redefinition): Code accounting for WFLed method
11828 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11829 (java_check_regular_methods): Likewise.
11830 (java_check_abstract_methods): Likewise.
11831 (java_expand_classes): Don't call `reset_method_name.'
11832 (search_applicable_method_list): Use DECL_NAMEs instead of
11834 * typeck.c (lookup_do): Code accounting for WFLed method
11835 DECL_NAMEs deleted.
11837 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11839 * lex.c (java_read_char): Check for EOF from getc first.
11841 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11843 * class.c (layout_class): Don't lay the superclass out if it's
11844 already being laid out.
11845 * jcf-parse.c (handle_innerclass_attribute): New function.
11846 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11847 handle_innerclasses_attribute.
11848 (jcf_parse): Don't load an innerclasses if it's already being
11850 * jcf-write.c (append_innerclass_attribute_entry): Static
11851 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11852 to be zero for anonymous classes.
11854 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11856 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11858 * jcf-parse.c (set_source_filename): Use
11859 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11861 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11863 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11864 gets a unique asm name.
11866 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11868 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11869 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11871 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11872 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11873 * parse.y (lookup_package_type_and_set_next): Deleted.
11874 (resolve_package): Removed unnecessary code.
11875 (find_applicable_accessible_methods_list): `finit$' can't be
11877 * verify.c (pop_argument_types): Added missing prototype.
11879 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11881 * config-lang.in: Disable java by default.
11883 2001-01-23 Tom Tromey <tromey@redhat.com>
11885 * gcj.texi (Copying): New node.
11886 Added copyright information.
11888 2001-01-21 Per Bothner <per@bothner.com>
11890 Various fixes to allow compiling a compressed .jar/.zip archive.
11891 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11892 (struct ZipFile): Add fields name and next (from ZipFileCache).
11893 (struct ZipDirectory): New field zipf points to owning ZipFile.
11894 * jcf.h (struct ZipDirectory): Add forward declaration.
11895 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11896 Remove seen_in_zip and zip_offset fields.
11897 (JCF_SEEN_IN_ZIP): New macro.
11898 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11899 * jcf-io.c: Change all ZipFileCache to ZipFile.
11900 (read_zip_member): New function.
11901 (open_in_zip): Call read_zip_member.
11902 * jcf-parse.c (find_in_current_zip): Remove function.
11903 (read_class): Merge in find_in_current_zip functionality.
11904 Call read_zip_member if needed.
11905 (parse_zip_file_entries): Use read_zip_member.
11906 (process_zip_dir): Update for removed and added JCF fields.
11907 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11909 2001-01-21 Per Bothner <per@bothner.com>
11911 Minor optimization of static ggc roots.
11912 * jcf-parse.c (parse_roots): New static field.
11913 (current_field, current_method, current_file_list): Replace by macros
11914 naming fields of parse_roots.
11915 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11916 * class.c (class_roots): New static field.
11917 (registered_class, fields_ident, info_ident, class_list):
11918 New macros naming fields of parse_roots.
11919 (build_static_field_ref): Don't register roots here.
11920 (layout_class): Static field list replaced by macro class_list.
11921 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11922 Initialize fields_ident and info_ident here.
11924 2001-01-21 Per Bothner <per@bothner.com>
11926 * jcf-parse.c (ggc_mark_jcf): New function.
11927 (init_jcf_parse): Register current_jcf as ggc root.
11929 2001-01-21 Per Bothner <per@bothner.com>
11931 * lang.c (put_decl_node): Print method's name.
11933 2001-01-21 Per Bothner <per@bothner.com>
11935 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11936 (verify_jvm_instructions): Use it, for better error messages on loads.
11938 2001-01-21 Per Bothner <per@bothner.com>
11940 * verify.c (merge_type_state): Still may have to merge even if
11941 LABEL_VERIFIED (label).
11943 2001-01-21 Per Bothner <per@bothner.com>
11945 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11946 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11948 2001-01-19 Per Bothner <per@bothner.com>
11950 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11951 if expeting an interface type. Refines Tom's change of 2000-09-12.
11953 2001-01-18 Per Bothner <per@bothner.com>
11955 * gcj.texi (Input Options): Mention .java files.
11957 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11959 * lang-options.h (-Wunsupported-jdk11): Removed.
11960 * lang.c (flag_not_overriding): Deleted.
11961 (flag_static_local_jdk1_1): Likewise.
11962 (lang_W_options): Removed "unsupported-jdk11" entry.
11963 * parse.y (java_check_methods): Removed dead code.
11965 2001-01-17 Tom Tromey <tromey@redhat.com>
11967 Changes suggested by Per Bothner:
11968 * gcj.texi (Input Options): Don't mention input files.
11969 (Code Generation): Updated --main information.
11970 (Invoking jcf-dump): Mention that --javap is incomplete.
11971 From Alexandre Petit-Bianco:
11972 (Warnings): Don't mention -Wunsupported-jdk11.
11974 (Compatibility): Mention JDK 1.2-ness of libraries.
11975 (Resources): Mention resources used when writing gcj.
11977 2001-01-17 Tom Tromey <tromey@redhat.com>
11979 * gcj.texi: New file.
11980 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11981 (java.info): Depend on gcj.info.
11982 (java/gcj.dvi): New target.
11983 (java.dvi): Depend on gcj.dvi.
11984 (java.install-info): Wrote.
11986 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11988 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11989 having called make_decl_rtl.
11991 2001-01-14 Per Bothner <per@bothner.com>
11993 Various patches to emit better messages on verification errors.
11994 * expr.c (push_type_0): Return error indication on stack overflow,
11995 instead of callinfg fatal.
11996 (push_type): Now just call push_type_0 (nd fatal on overflow).
11997 (pop_type_0): Return detailed error message (in a char** argument).
11998 (pop_type): If pop_type_0 fails, print error message.
11999 (pop_argument_types): Moved to verify.c.
12000 * verify.c (pop_argument_types): Moved from expr.c.
12001 Return a (possible) error message, rather than void.
12002 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
12003 (verify_jvm_instruction): Use new macros, improving error messages.
12004 For case OPCODE_astore use object_ptr_type_node.
12005 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12006 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12008 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12009 constant, return body without wrapper. (Improves constant folding.)
12010 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12012 2001-01-13 Per Bothner <per@bothner.com>
12014 * expr.c (expand_java_field_op): Assigning to a final field outside
12015 an initializer does not violate JVM spec, so should be warning, not
12016 error. (Sun's verifier does not complain - though MicroSoft's does.)
12018 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12020 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12023 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12025 * parse.y (resolve_expression_name): Permit instance variables from
12026 enclosing context in super constructor call.
12027 (resolve_qualified_expression_name): Permit enclosing class's qualified
12028 "this" in super constructor call.
12030 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12032 * class.c (build_utf8_ref): Remove last argument in call to
12033 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12034 (build_class_ref): Likewise.
12035 (build_static_field_ref): Likewise.
12036 (get_dispatch_table): Likewise.
12037 (layout_class_method): Likewise.
12038 (emit_register_classes): Likewise.
12039 * constants.c (build_constant_data_ref): Likewise.
12040 * decl.c (builtin_function): Likewise.
12041 (create_primitive_vtable): Likewise.
12042 * expr.c (build_known_method_def): Likewise.
12043 (build_jni_stub): Likewise.
12044 (java_lang_expand_expr): Likewise.
12046 2001-01-10 Tom Tromey <tromey@redhat.com>
12048 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12050 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * java-tree.h (lang_printable_name_wls): New prototype.
12053 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12054 rather than `current_class' to print type name. Don't prepend type
12055 names when printing constructor names.
12056 (lang_printable_name_wls): New function.
12057 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12058 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12059 * parse.y (patch_method_invocation): Message tuned for constructors.
12060 (not_accessible_p): Grant `private' access from within
12061 enclosing contexts.
12063 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12065 All files with updated copyright when applicable.
12066 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12067 * class.c (mangle_class_field): Function removed.
12068 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12069 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12070 (build_class_ref): Call `java_mangle_class_field' instead of
12071 `mangle_class_field.'
12072 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12073 (layout_class): Call `java_mangle_decl' instead of
12074 `mangle_static_field.'
12075 (cxx_keywords): Initialized static array moved to `lex.c.'
12076 (layout_class_method): Changed leading comment. Simplified to
12077 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12078 * decl.c (lang_mark_tree): Mark field `package_list.'
12079 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12080 (struct lang_type): New field `package_list.'
12081 (unicode_mangling_length): Prototype removed.
12082 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12083 emit_unicode_mangled_name): Likewise.
12084 (cxx_keyword_p): New prototype.
12085 (java_mangle_decl, java_mangle_class_field,
12086 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12087 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12089 * jvgenmain.c (main_method_prefix): Global variable removed.
12090 (main_method_suffix): Likewise.
12091 (do_mangle_classname): New function.
12092 (main): Call it. Format changed to accommodate new mangling scheme.
12093 * lex.c: (utf8_cmp): Conditionally prototyped.
12094 (cxx_keywords): Moved from class.c, conditionally defined.
12095 (utf8_cmp, cxx_keyword_p): Likewise.
12096 * mangle.c (obstack.h, ggc.h): Included.
12097 (mangle_field_decl): New function.
12098 (mangle_method_decl, mangle_type, mangle_pointer_type,
12099 mangle_array_type, mangle_record_type,
12100 find_compression_pointer_match, find_compression_array_match,
12101 find_compression_record_match,
12102 find_compression_array_template_match, set_type_package_list,
12103 entry_match_pointer_p, emit_compression_string, init_mangling,
12104 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12105 (mangle_obstack): New global.
12106 (MANGLE_RAW_STRING): New macro.
12107 (unicode_mangling_length): Turned static.
12108 (append_unicode_mangled_name): Renamed from
12109 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12110 replaces `obstack', removed from the parameter list.
12111 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12112 replaces parameter `obstack', removed from the parameter list. Call
12113 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12114 (append_gpp_mangled_classtype): Removed.
12115 (compression_table, compression_next): New static variables.
12116 * parse.y (temporary_obstack): Extern declaration removed.
12118 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12120 * parse.y (patch_binop): Compute missing type in error situations.
12122 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12124 * class.c (make_class_data): Push initial value for "arrayclass".
12125 * decl.c (init_decl_processing): Add new class field "arrayclass".
12127 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12129 From patha@softlab.ericsson.se:
12130 * parse.y (switch_label): Use build, not build1, to construct
12133 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12135 * lang.c (lang_decode_option): Change -MA to -MP.
12136 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12137 Update to new prototype; do quote targets.
12138 (jcf_dependency_write): Update.
12140 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12142 Shorten primitive array allocation path:
12143 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12144 to create new primitive arrays.
12145 * expr.c (build_newarray): If generating native code, call
12146 soft_newarray_node with a reference to the primitive TYPE identifier
12147 instead of type_value.
12149 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12151 Fix for PRs gcj/312 and gcj/253:
12152 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12153 dest if they arn't already.
12154 * class.c (layout_class): Call maybe_layout_super_class on
12155 superinterfaces also, but only if compiling from bytecode.
12157 Fix for PR gcj/373:
12158 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12161 2000-12-15 Tom Tromey <tromey@redhat.com>
12163 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12166 2000-12-14 Andrew Haley <aph@redhat.com>
12168 * boehm.c (mark_reference_fields): Change test to correctly detect
12171 2000-12-15 Andreas Jaeger <aj@suse.de>
12173 * config-lang.in (lang_dirs): Added.
12175 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12178 Credits go to rth for finding it.
12180 2000-12-13 Mike Stump <mrs@wrs.com>
12182 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12184 2000-11-07 Tom Tromey <tromey@cygnus.com>
12186 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12187 * lex.c (java_ignorable_control_p): Removed.
12188 (java_letter_or_digit_p): Removed.
12189 (java_start_char_p): New function.
12190 (java_read_char): Return `int', not `unicode_t'. Changed
12192 (java_read_unicode): Likewise.
12193 (java_read_unicode_collapsing_terminators): Likewise.
12194 (java_get_unicode): Likewise.
12195 (java_new_lexer): Initialize hit_eof.
12196 (java_parse_end_comment): Take `int' argument.
12197 (java_parse_doc_section): Likewise.
12198 (java_parse_escape_sequence): Don't allow backlash-newline.
12200 * lex.h (JAVA_DIGIT_P): Removed.
12201 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12202 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12203 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12204 (JAVA_PART_CHAR_P): New macro.
12206 (JAVA_CHAR_ERROR): Now -2.
12207 (java_lexer): New field `hit_eof'.
12208 * chartables.h: New file.
12209 * gen-table.pl: new file.
12211 2000-11-20 Tom Tromey <tromey@cygnus.com>
12212 Alexandre Petit-Bianco <apbianco@cygnus.com>
12214 * parse.y (java_complete_lhs): Only allow compound assignment of
12215 reference type if type is String.
12217 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12219 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12220 jcf-path.c: Likewise.
12222 2000-12-09 Anthony Green <green@redhat.com>
12224 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12225 filestart and filename_length as int values.
12227 2000-12-07 Mo DeJong <mdejong@redhat.com>
12229 * jcf-io.c (find_class): Correct the logic that tests to see if a
12230 .java file is newer than its .class file. The compiler was
12231 incorrectly printing a warning when file mod times were equal.
12233 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12235 * jvgenmain.c: Use ISPRINT not isascii.
12237 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * parse.y (end_artificial_method_body): Fixed typo.
12241 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * parse.y (patch_method_invocation): Pick the correct enclosing
12244 context when creating inner class instances.
12247 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12249 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12250 Update copyright year to 2000.
12252 2000-11-23 Anthony Green <green@redhat.com>
12254 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12255 Move current_file_list out of yyparse and make it static.
12257 * expr.c: Declare quick_stack and tree_list_free_list as static
12258 (init_expr_processing): Register quick_stack and
12259 tree_list_free_list roots.
12261 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12263 * parse.y (build_outer_field_access): New local `decl_ctx', use
12264 it. Check for field's context and current class immediate outer
12265 context inheritance.
12266 (outer_field_access_p): Consider fields inherited from the last
12268 (build_access_to_thisn): Stop at the last enclosing context if
12272 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12274 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12276 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12278 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12281 2000-11-20 Tom Tromey <tromey@cygnus.com>
12283 * jv-scan.c (help): Document --complexity.
12284 (options): Added --complexity.
12285 (flag_complexity): New global.
12286 (main): Call `report'.
12287 * parse-scan.y (complexity): New global.
12288 (if_then_statement, if_then_else_statement,
12289 if_then_else_statement_nsi, switch_block_statement_group,
12290 while_expression, do_statement, for_begin, continue_statement,
12291 throw_statement, catch_clause, finally, method_invocation,
12292 conditional_and_expression, conditional_or_expression,
12293 conditional_expression): Update complexity.
12294 (reset_report): Reset complexity.
12295 (report): New function.
12297 2000-11-20 Tom Tromey <tromey@cygnus.com>
12299 * lex.c (yylex): Added STRICT_TK case.
12300 * parse.y (STRICT_TK): Added.
12301 * parse-scan.y (STRICT_TK): Added.
12302 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12303 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12305 * keyword.h: Rebuilt.
12306 * keyword.gperf (strictfp): Added.
12308 2000-11-20 Tom Tromey <tromey@cygnus.com>
12310 * lex.c (yylex): Recognize floating point constants with leading
12313 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12315 * java-tree.h (cyclic_inheritance_report): Constify.
12316 * parse.y (cyclic_inheritance_report): Likewise.
12318 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12320 * parse.y (goal): Remove call to ggc_add_string_root.
12322 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12324 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12325 Create string in scratch buffer, then pass to build_string.
12327 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12329 * parse.y (issue_warning_error_from_context): Add
12332 2000-11-11 Anthony Green <green@redhat.com>
12334 * jcf-parse.c (process_zip_dir): Add finput parameter.
12335 (jcf_figure_file_type): Call process_zip_dir with appropriate
12338 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12340 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12341 * jcf-parse.c (jcf_figure_file_type): Likewise.
12343 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12345 * parse.y (create_new_parser_context): Use memset () instead of
12348 2000-11-08 Tom Tromey <tromey@cygnus.com>
12350 * gjavah.c (process_file): Only include gcj/cni.h when generating
12353 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12355 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12356 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12357 instead of bzero ().
12359 2000-11-05 Tom Tromey <tromey@cygnus.com>
12361 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12362 * lex.c (IS_ZERO): New define.
12363 (java_perform_atof): Error on floating point underflow.
12365 2000-11-04 Tom Tromey <tromey@cygnus.com>
12367 * lex.c (java_parse_escape_sequence): Only read two octal
12368 characters if the first one is greater than 3. Don't allow
12369 "octal" numbers to include the digits 8 or 9.
12371 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12373 * Make-lang.in (java.distdir): Remove.
12375 2000-11-03 Tom Tromey <tromey@cygnus.com>
12377 * Make-lang.in (java.dvi): New target.
12378 Partial fix for PR other/567.
12380 * lang-options.h: Mention -Wout-of-date.
12381 * jcf-dump.c (flag_newer): New global.
12382 * gjavah.c (flag_newer): New global.
12383 * jcf-io.c (find_class): Only warn when flag_newer set.
12384 * lang.c (flag_newer): New global.
12385 (struct string_option): New declaration.
12386 (lang_W_options): New global.
12387 (process_option_with_no): New function.
12388 (lang_decode_option): Use it.
12390 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12391 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12394 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12395 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12396 * lex.c (java_read_unicode): Removed `term_context' argument.
12397 Recognize any number of `u' in `\u'.
12398 (java_read_unicode_collapsing_terminators): New function.
12399 (java_get_unicode): Use it.
12400 (java_lineterminator): Removed.
12401 (yylex): Produce error if character literal is newline or single
12402 quote. Return if eof found in middle of `//' comment. EOF in
12403 `//' comment is only an error if pedantic.
12404 (java_ignorable_control_p): New function.
12405 (java_parse_end_comment): Return if eof found in middle of
12408 * jv-scan.c (pedantic): New global.
12410 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12412 * parse.y (outer_field_access_p): Inherited fields aren't
12413 consider outer fields.
12414 (maybe_build_thisn_access_method): Use
12415 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12416 (resolve_expression_name): Trigger an error if a static field
12417 is being accessed as an outer field.
12419 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12421 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12424 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12426 * Make-lang.in: Move all build rules here from Makefile.in,
12427 adapt to new context. Wrap all rules that change the current
12428 directory in parentheses. Expunge all references to $(P).
12429 When one command depends on another and they're run all at
12430 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12431 all object-file generation rules. Delete obsolete variables.
12433 * Makefile.in: Delete.
12434 * config-lang.in: Delete outputs= line.
12436 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * parse.y (patch_method_invocation): NULLify this_arg when already
12440 (maybe_use_access_method): Handle call to methods unrelated to the
12441 current class. Fixed comment.
12444 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12446 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12449 2000-10-24 Tom Tromey <tromey@cygnus.com>
12451 * lex.c (java_new_lexer): Initialize new fields. Work around
12452 broken iconv() implementations.
12453 (java_read_char): Swap bytes if required. Use fallback decoder if
12455 (byteswap_init, need_byteswap): New globals.
12456 (java_destroy_lexer): Only close iconv handle if it is in use.
12457 * lex.h (java_lexer): New fields read_anything, byte_swap,
12459 Made out_buffer unsigned.
12461 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12463 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12464 where an enclosing context can be set on the jdep.
12465 (do_resolve_class): Fixed identation.
12467 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12469 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12471 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12474 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12476 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12478 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * jcf-write.c (OP1): Update `last_bc'.
12481 (struct jcf_block): Fixed indentation and typo in comments. New
12483 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12484 follows `monitorenter'.
12485 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12489 2000-10-16 Tom Tromey <tromey@cygnus.com>
12491 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12492 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12493 * lang-options.h: Added -MA, -MT, -MF..
12494 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12495 (DEPEND_TARGET_SET): New macro.
12496 (DEPEND_FILE_ALREADY_SET): Likewise.
12497 (init_parse): Handle new flags.
12498 * jcf.h (jcf_dependency_print_dummies): Declare.
12499 * Make-lang.in (s-java): Added mkdeps.o.
12500 * Makefile.in (BACKEND): Added mkdeps.o.
12501 (../gcjh$(exeext)): Added mkdeps.o.
12502 (../jcf-dump$(exeext)): Added mkdeps.o.
12503 * jcf-depend.c: Include mkdeps.h.
12504 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12505 add_entry): Removed.
12506 (jcf_dependency_reset): Rewrote.
12507 (dependencies): New global.
12508 (jcf_dependency_set_target): Rewrote.
12509 (jcf_dependency_add_target): Likewise.
12510 (jcf_dependency_add_file): Likewise.
12512 (print_ents): Removed.
12513 (jcf_dependency_write): Rewrote.
12514 (print_dummies): New global.
12515 (jcf_dependency_print_dummies): New function
12516 (jcf_dependency_write): Call deps_dummy_targets if required.
12518 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12520 * gjavah.c (add_class_decl): Removed unused variables `tname',
12521 `tlen' and `name_index'.
12522 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12523 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12524 in `wfl_operator' with value.
12525 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12526 (jcf_figure_file_type): Fixed identation.
12527 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12528 * parse.y (analyze_clinit_body): New function.
12529 (static_initializer:): Reset `current_static_block'.
12530 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12531 `wfl_operator' with new value.
12532 (lookup_cl): Use EXPR_WFL_FILENAME.
12533 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12534 analyze_clinit_body.
12535 (build_outer_field_access): Access to this$<n> built from
12536 current_class, not its outer context.
12537 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12538 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12539 (patch_method_invocation): Use `is_static_flag' when already
12541 (patch_newarray): Removed assignment in ternary operator.
12543 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * except.c (free_eh_ranges): Don't free `whole_range'.
12547 2000-10-15 Anthony Green <green@redhat.com>
12549 * decl.c (init_decl_processing): Call init_class_processing before
12552 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12554 * check-init.c (check_init): Fixed leading comment. Use
12556 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12557 (give_name_to_locals): Likewise.
12558 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12559 fields in lang_decl_var.
12560 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12561 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12562 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12563 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12564 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12565 (LOCAL_FINAL): Rewritten.
12566 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12567 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12568 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12569 `init_final' fields.
12570 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12571 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12572 (TYPE_HAS_FINAL_VARIABLE): New macro.
12573 (struct lang_type): Added `afv' field.
12574 * parse.y (check_static_final_variable_assignment_flag): New function.
12575 (reset_static_final_variable_assignment_flag): Likewise.
12576 (check_final_variable_local_assignment_flag): Likewise.
12577 (reset_final_variable_local_assignment_flag): Likewise.
12578 (check_final_variable_indirect_assignment): Likewise.
12579 (check_final_variable_global_assignment_flag): Likewise.
12580 (add_inner_class_fields): Use LOCAL_FINAL_P.
12581 (register_fields): Handle local finals and final variables.
12582 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12583 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12584 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12586 (java_complete_expand_methods): Loop to set
12587 TYPE_HAS_FINAL_VARIABLE. Call
12588 `reset_final_variable_local_assignment_flag' and
12589 `check_final_variable_local_assignment_flag' accordingly before
12590 and after constructor expansion. Call
12591 `reset_static_final_variable_assignment_flag'
12592 before expanding <clinit> and after call
12593 `check_static_final_variable_assignment_flag' if the
12594 current_class isn't an interface. After all methods have been
12595 expanded, call `check_final_variable_global_assignment_flag' and
12596 `check_static_final_variable_assignment_flag' if the current class
12598 (maybe_yank_clinit): Fixed typo in comment.
12599 (build_outer_field_access_methods): Removed old sanity check. Use
12600 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12601 Don't create access methods for finals.
12602 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12603 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12604 existing DECL_INIT has been processed.
12605 (java_complete_lhs): Likewise.
12606 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12607 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12609 (patch_assignment): Use LOCAL_FINAL_P.
12610 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12611 DECL_INITIAL is nullified.
12614 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12616 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12618 * Makefile.in (parse.c, parse-scan.c): Likewise.
12620 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12622 * class.c (temporary_obstack): Remove.
12623 (make_class): Don't mess with obstascks.
12624 (push_class): Likewise.
12625 (set_super_info): Likewise.
12626 (add_method_1): Likewise.
12627 (add_method): Likewise.
12628 (add_field): Likewise.
12629 (build_utf8_ref): Likewise.
12630 (build_class_ref): Likewise.
12631 (build_static_field_ref): Likewise.
12632 (finish_class): Likewise.
12633 (push_super_field): Likewise.
12634 (layout_class): Likewise.
12635 (layout_class_methods): Likewise.
12636 (init_class_processing): Likewise.
12637 * constants.c (get_tag_node): Likewise.
12638 (build_constant_data_ref): Likewise.
12639 * decl.c (ggc_p): Remove.
12640 (copy_lang_decl): Use ggc_alloc.
12641 (complete_start_java_method): Don't mess with obstacks.
12642 (start_java_method): Likewise.
12643 (end_java_method): Likewise.
12644 * except.c (link_handler): Use xmalloc.
12645 (free_eh_ranges): New function.
12646 (method_init_exceptions): Use it.
12647 (add_handler): Use xmalloc.
12648 (expand_start_java_handler): Don't mess with obstacks.
12649 (prepare_eh_table_type): Likewise.
12650 (expand_end_java_handler): Likewise.
12651 * expr.c (push_value): Likewise.
12652 (create_label_decl): Likewise.
12653 (build_jni_stub): Likewise.
12654 (java_lang_expand_expr): Likewise.
12655 (note_instructions): Use xrealloc.
12656 (java_push_constant_from_pool): Don't mess with obstacks.
12657 (process_jvm_instruction): Likewise.
12658 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12660 * jcf-parse.c (get_constant): Don't mess with obstacks.
12661 (read_class): Likewise.
12662 (jcf_parse): Likewise.
12663 * lex.c (expression_obstack): Remove.
12664 (java_lex): Don't use obstack_free.
12665 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12666 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12667 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12668 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12669 * parse.y (gaol): Add more GC roots.
12670 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12671 (lookup_field_wrapper): Likewise.
12672 (obtain_incomplete_type): Don't mess with obstacks.
12673 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12675 (craft_constructor): Don't mess with obstacks.
12676 (safe_layout_class): Likewise.
12677 (java_complete_class): Likewise.
12678 (source_end_java_method): Likewise.
12679 (build_outer_field_access_methods): Likewise.
12680 (build_outer_method_access_method): Likewise.
12681 (maybe_build_thisn_access_method): Likewise.
12682 (build_dot_class_method_invocation): Likewise.
12683 (java_complete_tree): Likewise.
12684 (java_complete_lhs): Likewise.
12685 (do_merge_string_cste): Likewise.
12686 (patch_string_cst): Likewise.
12687 (array_constructor_check_entry): Likewise.
12688 * typeck.c (build_java_array_type): Likewise.
12689 (parse_signature_string): Likewise.
12690 (build_java_signature): Likewise.
12692 2000-10-12 Tom Tromey <tromey@cygnus.com>
12694 Fix for PR gcj/356:
12695 * gjavah.c (add_class_decl): Don't special-case inner classes.
12696 (add_namelet): Likewise.
12698 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12700 * java-tree.h: Constify current_encoding.
12701 * lang.c: Constify current_encoding.
12703 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12705 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12706 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12708 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12710 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12711 patch. Fixes gcj/340.
12713 2000-10-10 Tom Tromey <tromey@cygnus.com>
12715 * lex.c (java_new_lexer): Initialize out_first and out_last
12717 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12719 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12721 * parse.y (pop_current_osb): New function.
12722 (array_type:): Use `dims:', changed actions
12723 accordingly. Suggested by Anthony Green.
12724 (array_creation_expression:): Used pop_current_osb.
12725 (cast_expression:): Likewise.
12726 (search_applicable_method_list): Fixed indentation.
12728 2000-10-08 Anthony Green <green@redhat.com>
12730 * parse.y (array_type_literal): Remove production.
12731 (type_literals): Refer to array_type, not array_type_literal.
12733 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12735 Patch contributed by Corey Minyard.
12736 * decl.c (check_local_named_variable): New function.
12737 (tree check_local_unnamed_variable): Likewise.
12738 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12740 2000-10-07 Anthony Green <green@redhat.com>
12742 * class.c (layout_class): Handle case where superclass can't be
12745 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12747 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12750 2000-10-05 Tom Tromey <tromey@cygnus.com>
12752 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12753 * jvgenmain.c (class_mangling_prefix): Removed.
12754 (class_mangling_suffix): New global.
12756 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12758 (print_method_info): Handle overrides for static and final
12760 (process_file): Generate declaration for class object field.
12761 * class.c (cxx_keywords): New array.
12762 (utf8_cmp): New function.
12763 (cxx_keyword_p): New function.
12764 (layout_class_method): Mangle C++ keywords by appending `$'.
12765 (mangle_field): New function.
12766 (mangle_class_field): Use mangle_field. Mangle class name as
12768 (mangle_static_field): Use mangle_field.
12770 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12772 * decl.c (find_local_variable): Removed uncessary type check and
12773 fixed range check typo. From Corey Minyard.
12775 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12777 * decl.c (give_name_to_locals): New local `code_offset'. Call
12778 `maybe_adjust_start_pc'.
12779 * expr.c (note_instructions): New function.
12780 (expand_byte_code): Don't collect insn starts here.
12781 (peek_opcode_at_pc): New function.
12782 (maybe_adjust_start_pc): Likewise.
12783 * java-tree.h (maybe_adjust_start_pc): Declare.
12784 (note_instructions): Likewise.
12785 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12787 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * parse.y (field_access:): Fixed indentation.
12790 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12792 2000-09-07 Tom Tromey <tromey@cygnus.com>
12794 Fix for PR gcj/307:
12795 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12796 JPRIMITIVE_TYPE_P, for arithmetic operators.
12797 (patch_method_invocation): Indentation fix.
12798 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12799 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12800 (do_unary_numeric_promotion): Cleaned up code.
12801 (valid_cast_to_p): Handle boolean correctly.
12803 2000-09-27 Tom Tromey <tromey@cygnus.com>
12805 * lex.c (java_read_unicode): Reset bs_count when finished with
12808 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12811 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12812 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12813 (typeck.o): Depend on ggc.h.
12814 * class.c (add_method_1): Use GC functions for allocation.
12815 (init_class_processing): Register roots.
12816 * decl.c (ggc_p): Set to 1.
12817 (pending_local_decls): Make it static.
12818 (push_jvm_slot): Use GC functions for allocation.
12819 (init_decl_processing): Register roots.
12820 (give_name_to_locals): Use GC functions for allocation.
12821 (lang_mark_tree): New function.
12822 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12823 functions for allocation.
12824 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12825 * lex.c (java_lex): Use build_string, rather than replicating it
12827 * parse.y (goal): Add more roots.
12828 (mark_parser_ctxt): New function.
12829 * typeck.c: Include ggc.h.
12831 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12834 contains something else than MODIFY_EXPR.
12836 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12838 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12839 * Makefile.in (parse.o): Depend on ggc.h.
12840 (class.o): Likewise.
12841 (constants.o): Likewise.
12842 (decl.o): Likewise.
12843 (expr.o): Likewise.
12844 (jcf-parse.o): Likewise.
12845 (jcf-write.o): Likewise.
12846 (mangle.o): Likewise.
12847 * class.c: Include ggc.h.
12848 (build_static_field_ref): Register GC roots.
12849 (layout_class): Likewise.
12850 (init_class_processing): Likewise.
12851 * constants.c: Include ggc.h.
12852 (current_constant_pool_data_ref): Remove.
12853 (tag_nodes): Move it to ...
12854 (get_tag_node): ... here. Register GC roots.
12855 * decl.c: Include ggc.h. Remove many global tree definitions.
12856 (throw_node): Define.
12857 (java_global_trees): Likewise.
12858 (predef_filenames): Make the size a constant.
12859 (init_decl_processing): Adjust accordingly.
12860 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12861 * expr.c: Include ggc.h.
12862 (init_expr_processing): Register GC roots.
12863 (build_invokeinterface): Likewise.
12864 * java-tree.h: Replace extern tree declarations with macros.
12865 (java_global_trees): New variable.
12866 (java_tree_index): New enumeration.
12867 (init_jcf_parse): Declare.
12868 * jcf-parse.c: Include ggc.h.
12869 (current_class): Remove declaration.
12870 (main_class): Likewise.
12871 (all_class_list): Likewise.
12872 (predefined_filename_p): Adjust for constant size of
12874 (init_jcf_parse): New function.
12875 * jcf-write.c: Include ggc.h.
12876 (generate_classfile): Register GC roots.
12877 (append_synthetic_attribute): Likewise.
12878 (append_innerclass_attribute_entry): Likewise.
12879 * lang.c: Include ggc.h.
12880 (lang_print_error): Register GC roots.
12881 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12883 * parse.y: Include ggc.h.
12884 (wfl_operator): Remove.
12885 (goal): Register GC roots.
12886 (java_pop_parser_context): Adjust for new field names.
12887 (java_parser_context_save_global): Likewse.
12888 (java_parser_context_restore_global): Likewise.
12889 (java_parser_context_suspend): Likewise.
12890 (java_parser_context_resume): Likewise.
12891 (verify_constructor_circularity): Register GC roots.
12892 (lookup_cl): Likewise.
12893 (java_reorder_fields): Likewise.
12894 (build_current_this): Likewise.
12895 (class_in_current_package): Likewise.
12896 (argument_types_convertible): Likewise.
12897 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12899 2000-09-14 Tom Tromey <tromey@cygnus.com>
12901 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12903 2000-09-13 Tom Tromey <tromey@cygnus.com>
12905 * jcf-parse.c: Include <locale.h>.
12906 * jv-scan.c: Include <locale.h>.
12908 2000-09-12 Tom Tromey <tromey@cygnus.com>
12910 * expr.c (pop_type_0): Return `Object' if trying to merge two
12912 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12913 interface types; `Object' is always a valid supertype.
12915 2000-09-12 Tom Tromey <tromey@cygnus.com>
12918 * jv-scan.c (help): Document --encoding.
12919 (options): Added `encoding' entry.
12920 (OPT_ENCODING): New define.
12921 (main): Handle --encoding.
12922 Include <langinfo.h> if nl_langinfo exists.
12923 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12925 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12926 (parse_source_file): Correctly call java_init_lex. Added `finput'
12927 argument. Use nl_langinfo to determine default encoding.
12928 * java-tree.h (current_encoding): Declare.
12929 * parse.y (java_parser_context_restore_global): Don't restore
12931 (java_parser_context_save_global): Don't set `finput' field.
12932 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12934 * lang.c (current_encoding): New global.
12935 (lang_decode_option): Recognize `-fencoding='.
12936 (finish_parse): Don't close finput.
12937 * parse.h (struct parser_ctxt): Removed `finput' and
12938 `unget_utf8_value' fields. Added `lexer' field.
12939 (java_init_lex): Fixed declaration.
12940 * lex.c (java_new_lexer): New function.
12941 (java_destroy_lexer): Likewise.
12942 (java_read_char): Added `lex' argument. Handle iconv case.
12943 (java_read_unicode): Added `lex' argument. Count backslashes in
12945 (java_init_lex): Added `finput' and `encoding' arguments. Set
12946 `lexer' field in ctxp.
12947 (BAD_UTF8_VALUE): Removed.
12948 (java_lex): Handle seeing UEOF in the middle of a string literal.
12949 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12950 (java_lexer): New structure.
12953 (DEFAULT_ENCODING): New define.
12954 (java_destroy_lexer): Declare.
12956 2000-09-12 Tom Tromey <tromey@cygnus.com>
12958 Fix for PR gcj/343:
12959 * lex.c (java_init_lex): Initialize java_io_serializable.
12960 * parse.y (java_io_serializable): New global.
12961 (valid_ref_assignconv_cast_p): An array can be cast to
12964 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12966 * decl.c, expr.c: Include defaults.h if not already included.
12967 Don't define the *_TYPE_SIZE macros.
12969 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12971 * typeck.c (build_java_array_type): Correct first parameter
12972 in ADJUST_FIELD_ALIGN invocation.
12974 2000-09-06 Tom Tromey <tromey@cygnus.com>
12976 * lang-specs.h: Also recognize `-femit-class-files'.
12978 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12980 * verify.c (merge_types): Load the types to merge if necessary.
12982 2000-09-02 Anthony Green <green@redhat.com>
12984 * jcf-io.c: Include zlib.h.
12985 (open_in_zip): Read compressed class file archives.
12986 * zipfile.h (ZipDirectory): Add uncompressed_size and
12987 compression_method fields.
12988 * zextract.c (read_zip_archive): Collect file compression info.
12990 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12992 * parse.y (do_resolve_class): Also explore superclasses of
12993 intermediate enclosing contexts when searching for inner classes.
12995 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12997 * parse.y (variable_declarator_id:): Better error message.
12998 (expression_statement:): Use YYNOT_TWICE.
12999 (cast_expression:): Likewise.
13000 (assignment:): Likewise.
13002 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13004 * parse.y (do_merge_string_cste): New locals. Create new
13005 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13007 2000-08-07 Hans Boehm <boehm@acm.org>
13009 * boehm.c (mark_reference_fields): Set marking bits for all words in
13010 a multiple-word record.
13011 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13014 2000-08-31 Mike Stump <mrs@wrs.com>
13016 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13017 jcf-dump$(exeext)): Make parallel safe.
13019 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13021 * jcf-parse.c (set_source_filename): Constify a char *.
13022 * jcf-write.c (append_innerclasses_attribute,
13023 make_class_file_name): Constify a char *. Don't recycle a
13024 variable for an unrelated purpose.
13025 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13026 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13028 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13030 * expr.c (can_widen_reference_to): Fixed indentation.
13031 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13032 * parse.y: `finit$' replaces `$finit$' in comments.
13033 (try_builtin_assignconv): Fixed leading comment.
13035 2000-08-25 Greg McGary <greg@mcgary.org>
13037 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13039 2000-08-24 Greg McGary <greg@mcgary.org>
13041 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13042 * parse.y (BINOP_LOOKUP): Likewise.
13044 2000-08-22 Andrew Haley <aph@cygnus.com>
13046 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13047 sign extending. Fixes gcj/321.
13048 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13049 combining to make a jlong. Fixes gcj/321.
13051 2000-08-21 Nix <nix@esperi.demon.co.uk>
13053 * lang-specs.h: Do not process -o or run the assembler if
13056 2000-08-16 Andrew Haley <aph@cygnus.com>
13058 * typeck.c (build_java_array_type): Rewrite code to do array
13059 alignment. Take into account back-end macros when aligning array
13060 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13061 user to set alignment. Fixes gcj/252 and 160.
13063 2000-08-09 Tom Tromey <tromey@cygnus.com>
13065 * parse.y (check_abstract_method_definitions): Now return `int'.
13066 Check implemented interfaces. Fixes PR gcj/305.
13068 * parse.y (patch_switch_statement): Disallow `long' in switch
13069 expressions. Fixes PR gcj/310.
13071 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13073 * decl.c (finit_leg_identifier_node): New global.
13074 (init_decl_processing): Use `finit$' to initialize
13075 finit_identifier_node. Use `$finit$' to initialize
13076 finit_leg_identifier_node.
13077 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13078 * java-tree.h (finit_identifier_node): Changed attached comment.
13079 (finit_leg_identifier_node): New declaration.
13080 (ID_FINIT_P): Take finit_identifier_node and
13081 finit_leg_identifier_node into account. This is a backward
13082 compatibility hack.
13084 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13088 (generate_bytecode_insns): Check `nargs' before emitting it.
13089 * verify.c (merge_type_state): Fixed typo.
13090 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13091 generate_bytecode_{conditional,insns}.
13093 2000-08-13 Anthony Green <green@redhat.com>
13095 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13098 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13100 * class.c (maybe_layout_super_class): Fixed indentation.
13101 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13102 (java_check_methods): New function declaration.
13103 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13104 instead of `str_ptr'.
13105 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13106 of a `invokeinterface' at the right time.
13107 * parse.h (WFL_STRIP_BRACKET): New macro.
13108 (SET_TYPE_FOR_RESOLUTION): Use it.
13109 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13110 (check_class_interface_creation): Don't check for cross package
13111 innerclass name clashes.
13112 (method_header): Behave properly if MDECL is `error_mark_node'.
13113 (method_declarator): Return `error_mark_node' if bogus current
13115 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13116 (resolve_and_layout): New local `decl_type', set and used. Call
13117 java_check_methods.
13118 (java_check_methods): New method.
13119 (java_layout_classes): Use it.
13120 (resolve_qualified_expression_name): No EH check necessary in
13122 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13124 (patch_assignment): Set DECL_INITIAL on integral final local.
13126 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13128 * java-tree.h (flag_extraneous_semicolon): New extern.
13129 * lang-options.h: (-Wextraneous-semicolon): New option.
13130 * lang.c (flag_redundant): Fixed typo in leading comment.
13131 (flag_extraneous_semicolon): New global.
13132 (lang_decode_option): Set `flag_extraneous_semicolon' when
13133 -Wall. Decode `-Wextraneous-semicolon'.
13134 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13135 `empty_statement' rule.
13136 (class_body_declaration): Likewise.
13137 (method_body:): Accept `;' as a method body.
13138 (static_initializer:): Removed `SC_TK' hack.
13139 (constructor_block_end:): Likewise.
13140 (empty_statement:): Report deprecated empty declaration. Fixes
13143 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13145 * parse.y (build_dot_class_method_invocation): Changed parameter
13146 name to `type'. Build signature from `type' and convert it to a
13147 STRING_CST if it's an array.
13148 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13149 to use `ref_type' directly.
13151 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13153 * lang-options.h: Added a comma after the last element to avoid
13154 syntax errors when other languages define additional options.
13156 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13158 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13159 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13160 (jc1): Link with $(BACKEND).
13161 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13163 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13165 * jvspec.c: Adjust type of second argument to
13166 lang_specific_driver, and update code as necessary.
13168 * class.c (build_dtable_decl): Initialize dummy.
13170 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13172 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13173 method bodies not to rule out discarding `<clinit>'; don't use
13174 <clinit> to initialize static fields with constant initializers.
13176 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13178 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13180 (method_synthetic): New global.
13181 (HANDLE_METHOD): Recognize synthetic method and tell
13182 `print_method_info' about it.
13183 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13184 processing a synthetic method.
13185 * jcf-reader.c (skip_attribute): New function.
13186 ( skip_attribute): Likewise.
13188 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13190 * parse.y (build_outer_field_access): Fixed comments.
13191 (fix_constructors): Emit the initialization of this$<n> before
13193 (resolve_qualified_expression_name): Build an access to `decl' if
13196 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * parse-scan.y (curent_class): Non longer const.
13199 (inner_qualifier, inner_qualifier_length): Deleted.
13200 (current_class_length): New global.
13201 (bracket_count): Fixed typo in leading comment.
13202 (anonymous_count): New global.
13203 (class_instance_creation_expression:): Handle anonymous classes.
13204 (anonymous_class_creation:): New rule.
13205 (push_class_context): Rewritten.
13206 (pop_class_context): Likewise.
13207 (INNER_QUALIFIER): Macro deleted.
13208 (report_class_declaration): call `push_class_context' when
13209 entering the function. `fprintf' format modified not to use
13211 (report_class_declaration): Assign `package_name' and
13212 `current_class' to NULL separately.
13214 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13216 * expr.c (build_invokeinterface): Call layout_class_methods on
13219 2000-07-27 Tom Tromey <tromey@cygnus.com>
13220 Anthony Green <green@cygnus.com>
13221 Alexandre Petit-Bianco <apbianco@cygnus.com>
13223 * class.c (make_class_data): Create vtable for abstract classes.
13224 (get_dispatch_table): Changed to cope with abstract classes.
13226 2000-07-27 Tom Tromey <tromey@cygnus.com>
13228 * parse.y (patch_method_invocation): Don't reverse the argument
13229 list when dealing with anonymous class constructors. Fixed typo in
13232 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13234 * parse.y (build_alias_initializer_parameter_list): Reverse
13235 crafted list when building aliases for anonymous class
13238 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13240 * parse.y (jdep_resolve_class): Don't bother checking potential
13241 innerclass access if `decl' is NULL.
13242 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13245 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * parse.c: Remove (again.)
13249 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13251 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13252 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13253 outside the `if' statement, alias to innerclass removed, `decl'
13254 used to mark the class complete.
13256 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * parse.y (simple_name:): Fixed typo in error message.
13260 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13263 or its first operand can be error marks.
13265 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13267 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13268 * parse.y (method_header): Likewise.
13270 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (process_imports): Consider that one might be trying to
13273 import an innerclass. Fixes gcj/254
13275 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13277 * parse.y (find_as_inner_class): Handle the case where the
13278 enclosing context of an innerclass has been loaded as bytecode.
13280 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * parse.y (simple_name:): Reject `$' in type names.
13283 (resolve_type_during_patch): Use `type' as a second
13284 argument to resolve_no_layout. Fixes gcj/257.
13286 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13288 * parse.y (find_most_specific_methods_list): Select the only
13289 non-abstract method even if max has been set.
13290 Fixes gcj/285, gcj/298.
13292 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13294 * lang-specs.h: Added %(jc1) to java compiler options.
13296 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13298 * .cvsignore: New file.
13300 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * parse.y (not_accessible_p): Access granted to innerclasses
13303 (indirectly) extending the reference type. Fixes gcj/249.
13305 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13307 * parse.y (patch_method_invocation): Fixed comment.
13308 (maybe_use_access_method): Build this$<n>s to the context of the
13309 target method, or a type that extends it. Fixes gcj/242.
13311 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13315 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13319 2000-07-13 Tom Tromey <tromey@cygnus.com>
13321 * lang-specs.h: Added %{I*}.
13323 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13325 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13327 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13329 * parse-scan.c: Remove.
13331 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13333 * class.c (set_super_info): Handled protected inner classes.
13334 (common_enclosing_context_p): Bail early if arguments aren't both
13336 (get_access_flags_from_decl): Handle private and protected inner
13338 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13339 (CLASS_PROTECTED): Likewise.
13340 (struct lang_type): New bitfield `poic'.
13341 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13342 inner classes only.
13343 (check_inner_class_access): Renamed arguments, added
13344 comments. Handles protected inner classes (fixes gcj/225)
13345 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13347 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13349 * parse.y (resolve_qualified_expression_name): Verify qualified
13350 access to `this'. Fixes gcj/239.
13352 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13354 * jcf-write.c (generate_classfile): Don't install ConstantValue
13357 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13359 * parse.y (resolve_qualified_expression_name): Handle inner class
13360 access. Fixes gcj/256.
13362 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13364 * jcf-write.c (generate_classfile): Properly install the
13365 ConstantValue attribute and the initial value constant pool index
13366 on string constants.
13367 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13370 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13374 * parse.y (find_as_inner_class): Fixed typo.
13375 (do_resolve_class): Explore enclosing contexts when searching for
13376 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13377 (check_inner_class_access): Check `decl' which can be null in case
13378 of previous errors.
13380 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13382 * java-tree.h (java_debug_context): Declared `extern'.
13383 (safe_layout_class): Likewise.
13384 * parse.y (resolve_field_access): Field must be `static' in order
13385 to be replaced by its initial value. Added comments.
13386 (find_applicable_accessible_methods_list): Fixed typo.
13387 (find_most_specific_methods_list): Methods found in innerclasses
13388 take over methods founds in the enclosing contexts.
13389 (java_complete_tree): Loosen restrictions on the type of DECLs
13390 that can be replaced by their initialization values.
13391 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13393 2000-07-05 Tom Tromey <tromey@cygnus.com>
13395 * Make-lang.in (PARSE_DIR): New macro.
13396 (PARSE_RELDIR): Likewise.
13397 (PARSE_C): Likewise.
13398 (PARSE_SCAN_C): Likewise.
13399 ($(PARSE_C)): New target.
13400 ($(PARSE_SCAN_C)): Likewise.
13401 (SET_BISON): New macro.
13402 (BISONFLAGS): Likewise.
13403 (JAVABISONFLAGS): Likewise.
13405 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13407 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13408 argument on the first pass for CNI as well as JNI.
13409 (print_method_info): Set up method name on the first pass only.
13411 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13413 * parse.y (parser_qualified_classname): Removed parameter
13415 (create_interface): Removed first passed parameter to
13416 parser_qualified_classname.
13417 (create_class): Likewise. Don't install alias on static
13418 innerclasses. Fixes gcj/275.
13420 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13422 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13423 debugable statement with empty_stmt_node. Fixes gcj/272
13425 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13430 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13432 * jcf-write.c (push_long_const): Appropriately cast short negative
13435 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13437 * parse.y (verify_constructor_super): Use loop variable
13438 `m_arg_type' initialized with `mdecl_arg_type'.
13440 2000-06-29 Tom Tromey <tromey@cygnus.com>
13442 * parse.y (resolve_field_access): Handle case where `type_found'
13445 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13447 * expr.c (lookup_field): The same field can be found through two
13448 different interface. Don't declare it ambiguous in that case.
13450 2000-06-27 Tom Tromey <tromey@cygnus.com>
13452 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13453 follows \r, then unget it at a lower level.
13455 2000-06-26 Tom Tromey <tromey@cygnus.com>
13457 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13458 java_complete_tree.
13460 2000-06-25 Tom Tromey <tromey@cygnus.com>
13462 * parse.y (for_statement): Wrap expression in a WFL if it is a
13463 constant. For PR gcj/268.
13465 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13467 * parse.y (do_resolve_class): Minor optimiztion in the package
13468 list search. Removed unnecessary test and return statement.
13469 (valid_ref_assignconv_cast_p): Order of arguments to
13470 enclosing_context_p fixed.
13472 2000-06-24 Tom Tromey <tromey@cygnus.com>
13474 * expr.c (lookup_field): Print error and return error_mark_node if
13475 field reference is ambiguous.
13477 * parse.y (check_abstract_method_definitions): Also check if
13478 `other_method' is abstract.
13480 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13482 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13484 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13485 (struct lang_type): New field `pic'.
13486 (CLASS_PRIVATE): New macro.
13487 * parse.y (check_inner_class_access): New function.
13488 (jdep_resolve_class): Call it.
13490 2000-06-23 Tom Tromey <tromey@cygnus.com>
13492 * parse.y (patch_incomplete_class_ref): Initialize the returned
13493 class. For PR gcj/260.
13495 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13499 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13501 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13502 Java specific checks.
13503 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13504 screened by DECL_P.
13505 * java-tree.def (CASE_EXPR): Marked 'e'.
13506 (DEFAULT_EXPR): Likewise.
13507 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13508 screened by DECL_P.
13509 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13510 Java specific checks.
13511 (generate_bytecode_insns): Test try_block for BLOCK before using
13513 * parse.y (build_wfl_wrap): Added `location' argument. Set
13514 EXPR_WFL_LINECOL accordingly.
13515 (dim_expr:): Wrap constants with WFLs.
13516 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13517 (resolve_package): Check for `stmt' not being a BLOCK before
13518 building a debuggable statement with it.
13519 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13521 (resolve_field_access): Make sure `decl' is a DECL before treating
13523 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13524 IDENTIFIER_NODE before treating it as such.
13525 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13526 treating it as such.
13527 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13528 to be applied only on non array types.
13530 2000-06-16 Per Bothner <per@bothner.com>
13532 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13533 define in terms of DECL_RESULT, as that fails when --enable-checking.
13535 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13537 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13538 types the same in comparison.
13539 (CHECK_OP): Add static prototype.
13541 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13543 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13544 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13545 * parse.c: Rebuilt.
13547 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13549 * decl.c (create_primitive_vtable): Prototype.
13551 * jcf-write.c (generate_bytecode_insns): Initialize variable
13554 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13556 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13558 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13559 to track searched classes, and do not search the same class more than
13560 once. Call find_applicable_accessible_methods_list on immediate
13561 superclass, instead of search_applicable_method_list on all ancestors.
13562 Fix for PR gcj/238.
13564 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13566 * parse.y (register_fields): Permit static fields in inner classes
13567 if they are final. Fix for PR gcj/255.
13569 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13571 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13572 * parse.y (find_in_imports): Returned type changed to void,
13573 leading comment fixed.
13574 (register_package): New function.
13575 (qualify_and_find): Likewise.
13576 (package_declaration:): Use `register_package'.
13577 (single_type_import_declaration:): Removed local variable
13578 `node'. Added missing `;' for consistency.
13579 (type_import_on_demand_declaration:): Use `chainon' to link new
13581 (lookup_field_wrapper): Lookup local variables defined in outer
13583 (java_complete_class): Don't reverse the list of imported on demand.
13584 (do_resolve_class): Reorganized. Removed local variable
13585 `original_name'. Call `qualify_and_find' with the current package
13586 name, invoke `find_in_imports_on_demand' right after. Call
13587 `qualify_and_find' with the packages we've seen so far. Fixed
13588 operations numbering in comments.
13589 (java_expand_class): Don't reverse `package_list'.
13590 (find_most_specific_methods_list): New local variables `abstract'
13591 and `candidates'. Use them to pick the right method.
13593 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13595 * parse.y (check_modifiers_consistency): Don't subtract out
13596 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13598 2000-06-04 Philipp Thomas <pthomas@suse.de>
13600 * Makefile.in (INTLLIBS): New.
13604 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13606 * class.c (get_dispatch_table): Build the vtable dummy entry list
13607 element with a null purpose. Fixed leading comment.
13608 (build_dtable_decl): Build an accurate dtable type when appropriate
13611 2000-06-02 Richard Henderson <rth@cygnus.com>
13613 * lang.c (lang_get_alias_set): New.
13615 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13617 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13618 before using it as the accessed field.
13620 2000-05-31 Tom Tromey <tromey@cygnus.com>
13622 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13623 char_array_vtable, short_array_vtable, int_array_vtable,
13624 long_array_vtable, float_array_vtable, double_array_vtable):
13626 * expr.c (get_primitive_array_vtable): New function.
13627 (create_primitive_vtable): New function.
13628 (java_lang_expand_expr): Enable code to statically generate
13630 * decl.c (init_decl_processing): Create primitive vtables.
13631 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13632 short_array_vtable, int_array_vtable, long_array_vtable,
13633 float_array_vtable, double_array_vtable): Define.
13635 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13637 * java/parse.y (find_applicable_accessible_methods_list):
13638 Don't add an uninitialized value to the list.
13640 2000-05-25 Tom Tromey <tromey@cygnus.com>
13642 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13643 when trying to see if field's class should be initialized. Always
13644 initialize field's declaring class, not qualified class.
13647 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13648 `wfl_operator', to maybe_build_primttype_type_ref.
13651 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13653 * parse.y (patch_method_invocation): Don't try to lookup methods
13654 in primitive types.
13656 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13658 * parse.y (resolve_field_access): Call the appropriate <clinit>
13659 before accessing the length of a static array. Craft a decl for
13660 the field while its time. Fixes PR gcj/129.
13662 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13664 * parse.y (resolve_package): Correctly set `*next' (was off by
13666 (resolve_qualified_expression_name): Fixed comment.
13668 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * jcf-parse.c (jcf_parse_source): Reset current_class and
13671 current_function_decl to NULL before parsing a new file.
13673 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13675 * parse.y (block_end:): If the collected block doesn't feature a
13676 statement, insert an empty statement.
13678 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13680 * parse.y (maybe_yank_clinit): New function.
13681 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13682 end of the list of methods belonging to a class.
13683 (java_complete_expand_method): Check whether <clinit> is really
13684 necessary and expand it accordingly.
13686 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13688 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13689 processed by the method's switch statement.
13691 2000-05-19 Tom Tromey <tromey@cygnus.com>
13693 * java-tree.h: Added init state enum.
13694 * decl.c (emit_init_test_initialization): Initialize class
13695 initialization check variable by looking at class' state.
13697 2000-05-19 Tom Tromey <tromey@cygnus.com>
13699 * java-tree.h (build_instanceof): Declare.
13700 (build_get_class): Declare.
13701 * parse.y (patch_binop): Use build_instanceof.
13702 * expr.c (build_instanceof): New function. If class is final,
13703 don't make a function call.
13704 (expand_java_INSTANCEOF): Use it.
13705 (build_get_class): New function.
13707 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13709 * jcf-write.c (generate_classfile): Scan the source_file for
13710 slashes with the right pointer variable.
13712 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13714 * lang.c (lang_decode_option): Update -Wunused flags by calling
13716 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13718 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13720 * check_init.c (check_init): Constify local char *.
13721 * class.c (push_class): Constify local char *.
13722 * java_tree.h: Update prototypes.
13723 * jcf-io.c (open_class): Constify filename parameter and
13725 (find_class): Remove redundant string copy. Cast return from
13727 * jcf-parse.c (read_class, parse_class_file, yyparse):
13728 Constify local char *.
13729 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13730 Constify local char *.
13731 * jcf.h (JCF): Constify filename and classname.
13732 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13733 * lang.c (init_parse): Constify parameter and return value.
13734 * lex.c (java_get_line_col): Constify filename parameter.
13735 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13736 * parse.y (java_parser_context_suspend,
13737 issue_warning_error_from_context, safe_layout_class): Constify
13739 * parse.c: Regenerate.
13741 2000-05-08 Tom Tromey <tromey@cygnus.com>
13743 * expr.c (build_jni_stub): Cache the result of
13744 _Jv_LookupJNIMethod.
13746 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * decl.c (predef_filenames_size): Now 7.
13749 (predef_filenames): New seventh entry.
13751 2000-05-04 Tom Tromey <tromey@cygnus.com>
13753 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13754 Keep track of when we've seen a reference field after a
13755 non-reference field.
13756 (get_boehm_type_descriptor): Handle case where we see
13757 non-reference fields but no trailing reference field.
13758 * decl.c (rawdata_ptr_type_node): Define.
13759 (init_decl_processing): Initialize rawdata_ptr_type_node.
13760 * java-tree.h (rawdata_ptr_type_node): Declare.
13762 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13764 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13765 specifiers in calls to fprintf.
13767 2000-05-03 Andrew Haley <aph@cygnus.com>
13769 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13771 * javaop.h (WORD_TO_INT): New function.
13772 (IMMEDIATE_s4): Use WORD_TO_INT.
13773 * jcf.h (JPOOL_INT): Ditto.
13775 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13778 2000-04-19 Tom Tromey <tromey@cygnus.com>
13780 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13781 on native function.
13782 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13784 * expr.c (build_jni_stub): New function.
13785 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13786 * parse.c: Rebuilt.
13787 * parse.y (java_complete_expand_methods): Expand a native method
13788 and call build_jni_stub if -fjni given.
13789 * lang-options.h: Document -fjni.
13790 * lang.c (flag_jni): New global.
13791 (lang_f_options): Added `jni' entry.
13792 * java-tree.h (soft_lookupjnimethod_node,
13793 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13795 (flag_jni): Declare.
13796 (build_jni_stub): Declare.
13797 (struct lang_decl): Added `native' flag.
13798 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13800 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13801 soft_jnipopsystemframe_node): New globals.
13802 (init_decl_processing): Set them. _Jv_InitClass only takes one
13805 * java-tree.def: Put into `C' mode.
13807 2000-04-27 Tom Tromey <tromey@cygnus.com>
13810 * expr.c (expand_invoke): Generate check to see if object pointer
13811 is null in nonvirtual invocation case.
13812 * java-tree.h (soft_nullpointer_node): Declare.
13813 * decl.c (soft_nullpointer_node): New global.
13814 (init_decl_processing): Initialize soft_nullpointer_node.
13815 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13816 or `private' methods.
13817 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13819 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13821 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13824 2000-04-26 Tom Tromey <tromey@cygnus.com>
13826 * zextract.c (find_zip_file_start): New function.
13827 (read_zip_archive): Use it.
13829 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13833 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13835 * class.c (common_enclosing_context_p): New function.
13836 * java-tree.h (common_enclosing_context_p): Added prototype.
13837 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13838 classes sharing an outer context with the current instance.
13839 * parse.y (build_access_to_thisn): Fixed leading comment.
13840 (verify_constructor_super): New local `supper_inner'. Skip
13841 enclosing context argument in the case of inner class constructors.
13842 (patch_method_invocation): Insert proper context as second
13843 parameter to pure inner class constructor super invocations.
13845 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13847 * parse.y (end_class_declaration): Reset the interface number
13850 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13852 * parse.y (source_start_java_method): Deleted unnecessary code.
13853 (patch_method_invocation): Fixed comment.
13855 2000-04-24 Robert Lipe <robertlipe@usa.net>
13857 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13859 2000-04-23 Tom Tromey <tromey@cygnus.com>
13861 * boehm.c (mark_reference_fields): Use int_byte_position.
13863 2000-04-22 Tom Tromey <tromey@cygnus.com>
13865 * boehm.c (mark_reference_fields): Only call byte_position on
13868 2000-04-22 Tom Tromey <tromey@cygnus.com>
13870 * boehm.c (mark_reference_fields): Added `last_view_index'
13871 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13873 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13875 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13876 * parse.y (check_class_interface_creation): Fixed comments. Select
13877 permitted modifiers for (inner) interfaces. Changed error message
13878 to report rejected modifiers used with local classes.
13880 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13882 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13883 of directly inherited type considered in scope.
13884 * parse.y (do_resolve_class): Search inherited classes for inner
13887 2000-04-20 Tom Tromey <tromey@cygnus.com>
13889 * parse.y (not_accessible_p): Use member's class, not current
13890 class, when doing inheritance check for protected reference.
13893 2000-04-20 Jason Schroeder <shrode@subnature.com>
13895 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13897 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13899 * parse.y (lookup_field_wrapper): Search for final local aliases.
13900 (resolve_expression_name): Let lookup_field_wrapper search for
13901 final local aliases. Force the value of `name' if one is found.
13902 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13903 an expression name. Fixed comments.
13905 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13907 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13909 2000-04-19 Tom Tromey <tromey@cygnus.com>
13911 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13913 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13917 2000-04-18 Tom Tromey <tromey@cygnus.com>
13920 * gjavah.c (utf8_cmp): Changed return value.
13921 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13923 (cxx_keywords): New global.
13924 (get_field_name): Handle new result of cxx_keyword_subst.
13925 (print_method_info): Likewise.
13927 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13929 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13930 with a newline, for CNI.
13931 (print_stub_or_jni): Print a space or newline before method name for
13932 CNI as well as JNI.
13933 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13934 (process_file): Include gcj/cni.h if generating CNI stubs.
13936 2000-04-16 Tom Tromey <tromey@cygnus.com>
13938 * gjavah.c (decompile_method): Use print_field_name.
13941 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13943 * parse.y (java_expand_classes): Reverse the package list once.
13944 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13946 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13947 the `==' and `!=' operators.
13949 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13951 * jcf-write.c (generate_bytecode_insns): At invocation time,
13952 always relate an interface method to the type of its selector.
13954 2000-04-05 Tom Tromey <tromey@cygnus.com>
13957 * expr.c (expand_invoke): Generate check to see if object pointer
13958 is null in nonvirtual invocation case.
13959 * java-tree.h (soft_nullpointer_node): Declare.
13960 * decl.c (soft_nullpointer_node): New global.
13961 (init_decl_processing): Initialize soft_nullpointer_node.
13962 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13963 or `private' methods.
13964 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13966 2000-04-05 Tom Tromey <tromey@cygnus.com>
13968 Fix for PR gcj/140:
13969 * parse.y (check_final_assignment): Recognize assignments to the
13970 `length' field of an array when generating class files.
13972 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13974 * class.c (decl_hash): Prototype removed.
13975 (decl_compare): Likewise.
13977 2000-04-05 Tom Tromey <tromey@cygnus.com>
13979 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13980 * parse.y (check_modifiers_consistency): Check for final/volatile
13981 clash. Fixes PR gcj/164.
13983 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13985 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13987 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13989 (add_method_1): Use `java_hash_hash_tree_node' and
13990 `java_hash_compare_tree_node'.
13991 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13992 (java_hash_compare_tree_node): Likewise.
13993 * parse.y (find_applicable_accessible_methods_list): Create,
13994 delete and use a hash table to remember already searched interfaces.
13996 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13998 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
14001 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14003 * boehm.c (mark_reference_fields, set_bit): Prototype.
14004 (set_bit): Un-ANSI-fy definition.
14006 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14009 * decl.c (emit_init_test_initialization): Likewise.
14011 * gjavah.c (jni_print_char): Likewise.
14013 * parse.y (create_new_parser_context): Likewise.
14015 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14017 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14018 patch missing hunk. Fixed indentation.
14020 2000-03-30 Tom Tromey <tromey@cygnus.com>
14022 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14023 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14025 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14027 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14028 when negative *before* using it as an array index.
14029 * ChangeLog: Fixed typo.
14031 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14033 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14034 to 0 when it reaches -1.
14036 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14038 * jcf-parse.c (get_constant): Properly cast `num' during the
14039 invocation of `add_double'.
14040 * jcf-write.c (push_long_const): Properly cast `lo' before
14041 comparing it to short bounds.
14042 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14043 `interface_body:' is reduced after the current interface is
14046 2000-03-26 Tom Tromey <tromey@cygnus.com>
14048 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14049 Java-specific `-f' option.
14051 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14053 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14054 Adjust order of making types.
14055 Make bitsize_*_node values.
14057 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14059 * class.c (make_field_value): Use byte_position.
14060 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14061 (java_array_data_offset): Likewise.
14062 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14065 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14067 * parse.y (check_abstract_method_definitions): New local
14068 `end_type_reached'. Make sure we also consider `end_type'.
14069 (java_check_abstract_method_definitions): Make sure we eventually
14070 consider `java.lang.Object'.
14071 (maybe_use_access_method): Don't use access method if not in the
14072 context of a pure inner class or if the method's context is right.
14073 (find_applicable_accessible_methods_list): New static flag
14074 `object_done'. Don't search abstract classes as interfaces. Fixed
14075 indentation. Fixed the `java.lang.Object' only search. Search
14076 class interface(s) first, then fully search enclosing contexts.
14077 (find_most_specific_methods_list): Pick the closest candidate when
14078 they're all abstract.
14080 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14082 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14083 properly initialize `finished_label'. Don't emit gotos for empty
14086 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14088 * except.c (emit_handlers): Clear catch_clauses_last.
14090 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14092 * parse.y (check_method_types_complete): New function.
14093 (create_class): Reset anonymous class counter only when seeing an
14095 (java_complete_class): JDEP_METHOD: Don't recompute signature
14098 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14100 * class.c (build_static_ref): Fixed indentation in comment.
14101 * java-tree.def (TRY_EXPR): Fixed typo in name.
14102 (CLASS_LITERAL): Likewise.
14103 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14104 (struct lang_type): New field `dot_class'.
14105 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14106 (generate_classfile): Method `class$' is synthetic.
14107 * parse.y (build_do_class_method): New function.
14108 (build_dot_class_method_invocation): Likewise.
14109 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14110 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14111 (qualify_ambiguous_name): Likewise.
14112 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14113 (build_try_statement): Fixed leading comment.
14115 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14117 * class.c (make_field_value): Properly handle sizes.
14118 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14119 (layout_class_method): Count using trees.
14120 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14121 * expr.c (java_array_data_offset): Use int_bit_position.
14122 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14123 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14125 2000-03-16 Tom Tromey <tromey@cygnus.com>
14127 * lang.c (flag_hash_synchronization): New global.
14128 (lang_f_options): Added `hash-synchronization'.
14129 * lang-options.h: Mention -fhash-synchronization.
14130 * java-tree.h (flag_hash_synchronization): Declare.
14131 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14132 hash table synchronization is disabled.
14133 * decl.c (init_decl_processing): Only push `sync_info' value when
14134 hash table synchronization is disabled.
14135 * class.c (make_class_data): Only push `sync_info' field when hash
14136 table synchronization is disabled. Removed dead code.
14138 2000-03-16 Tom Tromey <tromey@cygnus.com>
14140 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14142 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14146 * parse.y (patch_method_invocation): Handle anonymous classes
14147 creation in static context.
14149 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14151 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14152 * parse.y (resolve_qualified_expression_name): Use it.
14153 (patch_method_invocation): Likewise.
14155 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14157 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14158 depending on the type of dependency which dictates what the
14160 (unresolved_type_p): Resolved types limited to the current class.
14162 2000-03-15 Tom Tromey <tromey@cygnus.com>
14164 * decl.c (init_decl_processing): Set type of `sync_info' to be
14167 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14168 Correctly compute bit number for current slot. Zero `high' and
14169 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14170 mark_reference_fields.
14171 (mark_reference_fields): New function.
14173 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14175 * parse.y (register_incomplete_type): Fixed initialization of
14178 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14180 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14182 (push_class_context, pop_class_context): New function.
14183 (class_body:): Call pop_class_context.
14184 (interface_body:): Likewise.
14185 (INNER_QUALIFIER): New macro.
14186 (report_class_declaration): Changed output format and use
14187 INNER_QUALIFIER. Call push_class_context.
14189 2000-02-14 Andrew Haley <aph@cygnus.com>
14191 * check-init.c (check_init): Add new cases for unary and binary
14194 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14196 * parse.y (resolve_package): Set `next' once a type name has been
14197 progressively discovered.
14198 (resolve_qualified_expression_name): Propagate resolution only if
14199 there are remaining qualifiers. Take into account `q' might have
14200 been cleared after re-qualification.
14201 * parse.y (patch_method_invocation): New local `resolved'.
14202 Section dealing with qualified expression rewritten to use
14203 resolve_field_access.
14205 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14207 * parse.h (PUSH_CPC): Fixed indentation.
14208 (DEBUG_CPC): New macro.
14209 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14210 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14211 * parse.y (class_body_declaration:): Use
14212 SET_CPC_INSTANCE_INITIALIZER_STMT.
14213 (method_declaration:): Check for null current_function_decl.
14214 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14215 (java_parser_context_pop_initialized_field): Better handling of
14217 (maybe_make_nested_class_name): Mark nested class name as
14218 qualified when necessary.
14219 (end_class_declaration): Don't call java_parse_context_resume when
14220 one or more error occurred.
14221 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14222 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14223 SET_CPC_INITIALIZER_STMT.
14224 (method_header): Check for inner classes declaring static methods.
14225 (resolve_qualified_expression_name): Handle situation where `this'
14228 2000-03-13 Hans Boehm <boehm@acm.org>
14230 * typeck.c (build_prim_array_type): Correctly set the high word too.
14232 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14234 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14236 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14237 list of methods for interfaces.
14239 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14241 * parse.y (qualify_ambiguous_name): Properly handle expressions
14244 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14246 * parse.y (check_final_assignment): Extended to process
14248 (patch_assignment): Have check_final_assignment called only once.
14250 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14252 * java-tree.h (IS_INIT_CHECKED): New flag.
14253 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14254 * parse.y (patch_string): Call force_evaluation_order on the
14255 completed string concatenation tree.
14256 * expr.c (force_evaluation_order): Call force_evaluation_order on
14257 function's arguments too.
14259 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14261 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14262 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14263 (build_anewarray): Likewise.
14264 * parse.y (patch_newarray): Likewise.
14265 * parse.c: Regenerated.
14267 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14269 * decl.c (init_decl_processing): Added new class fields `depth',
14270 `ancestors', and `idt' to class_type_node. Use
14271 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14272 * class.c (make_class_data): Push initial values for new fields.
14273 * java-tree.h: Updated prototype for `build_invokeinterface'.
14274 * expr.c (build_invokeinterface): Changed parameters to accept
14275 `method' tree. Calculate index of `method' in its declaring
14276 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14277 (expand_invoke): Call `build_invokeinterface' with new parameters.
14278 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14281 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14283 * typeck.c (lookup_do): Search superinterfaces first
14284 when looking up an interface method. From Godmar Back
14285 <gback@cs.utah.edu>
14287 2000-03-06 Tom Tromey <tromey@cygnus.com>
14289 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14291 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14293 * java-tree.h (lookup_argument_method2): Declared.
14294 (safe_layout_class): Prototype moved from parse.h.
14295 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14296 * parse.y (java_check_regular_methods): Local `super_class' gone.
14297 Call lookup_argument_method2 instead of lookup_argument_method.
14298 Perform modifier match for methods found declared in implemented
14299 interfaces. Fixed indentation problem. Overriding/hiding error
14300 report to take place only for methods found in classes.
14301 * typeck.c (lookup_argument_method): Changed leading
14302 comment. Re-written by calling lookup_do.
14303 (lookup_argument_method2): New function.
14304 (lookup_java_method): Re-written by calling lookup_do.
14305 (lookup_do): New function.
14307 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14309 * check-init.c (check_init): Removed dead code. Handle (blank)
14311 * parse.y (declare_local_variables): New local `final_p', set it
14312 and use it to initialize LOCAL_FINAL.
14313 (check_final_assignment): Only check FIELD_DECLs.
14315 2000-02-17 Tom Tromey <tromey@cygnus.com>
14317 * Makefile.in (JAVA_OBJS): Added boehm.o.
14318 (boehm.o): New target.
14319 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14320 * java-tree.h (flag_use_boehm_gc): Declare.
14321 (get_boehm_type_descriptor): Declare.
14322 * lang.c (lang_f_options): Added `use-boehm-gc'.
14323 (flag_use_boehm_gc): New global.
14324 * lang-options.h: Added -fuse-boehm-gc.
14325 * boehm.c: New file.
14326 * class.c (get_dispatch_table): If class uses a Boehm type
14327 descriptor, put it in the vtable.
14328 (make_class_data): Removed dead code.
14330 2000-03-03 Per Bothner <per@bothner.com>
14332 * decl.c (init_decl_processing): Initialize sizetype properly.
14334 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14336 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14337 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14338 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14339 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14340 (jcf_parse): New local `current'. Load innerclasses seen in outer
14341 context being processed.
14342 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14343 * jcf-write.c (append_innerclasses_attribute): New function.
14344 (append_innerclasses_attribute_entry): Likewise.
14345 (get_access_flags): Handle static classes. Set anonymous and local
14346 classes to be private.
14347 (generate_classfile): Attribute count adjusted. Call
14348 append_innerclasses_attribute.
14349 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14350 PURE_INNER_CLASS_TYPE_P.
14351 * parse.y (parser_qualified_classname): New parameter `is_static',
14352 produce non qualified name accordingly.
14353 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14354 (create_interface): Added argument to parser_qualified_classname.
14355 (create_class): Added argument to parser_qualified_classname. Setup
14356 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14357 (add_inner_class_fields): Fixed indentation.
14358 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14359 (method_declarator): Fixed typo in comment.
14360 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14361 (build_current_thisn): Likewise.
14362 (patch_method_invocation): Likewise.
14364 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14366 * decl.c (current_function_decl): Move to toplev.c.
14368 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14370 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14371 (DECL_BIT_INDEX): Use underlying representation.
14372 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14374 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14376 * expr.c (build_java_ret): Pass proper type to size_binop.
14378 2000-02-25 Anthony Green <green@cygnus.com>
14380 * expr.c (build_class_init): Mark the decl to be ignored by
14382 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14383 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14384 * class.c (init_test_hash_newfunc): New function.
14385 (decl_hash): New function.
14386 (decl_compare): New function.
14387 * decl.c (emit_init_test_initialization): New function.
14388 (complete_start_java_method): Traverse the init test hashtable,
14389 calling emit_init_test_initialization.
14390 (always_initialize_class_p): Define.
14391 * expr.c (build_class_init): Use initialization tests when
14392 emitting class initialization code.
14393 (always_initialize_class_p): Declare.
14394 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14396 * java-tree.h: Include hash.h.
14397 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14398 (struct lang_decl): Add init_test_table field.
14399 (init_test_hash_entry): Define.
14401 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14403 * gjavah.c (main): Avoid using `argi' to report unimplemented
14406 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14408 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14409 initialize locals to avoid warnings. Local `exception_type' moved
14412 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14414 * parse.y (resolve_expression_name): Use `orig' as a second
14415 argument to resolve_field_access.
14416 (resolve_field_access): Removed unnecessary code when dealing with
14419 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14421 * class.c (push_super_field): Don't push the field twice.
14422 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14423 * parse.h (java_reorder_fields): Prototyped.
14424 * parse.y (java_reorder_fields): New function.
14425 (java_layout_class): Simplified not to worry about re-ordering.
14427 2000-02-23 Tom Tromey <tromey@cygnus.com>
14429 * gjavah.c (print_name): In JNI case, correctly quote string.
14430 (print_method_info): Don't handle overrides in JNI mode.
14432 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14434 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14435 value type set to `boolean_type_node'.
14437 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14439 * jcf-dump.c (main): Test for correct condition after
14440 output file creation.
14442 2000-02-19 Anthony Green <green@cygnus.com>
14444 * jcf-depend.c (add_entry): Fix test for first list entry.
14446 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14448 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14449 * constants.c (build_constants_constructor): Likewise.
14451 2000-02-19 Anthony Green <green@cygnus.com>
14453 * jcf-depend.c (add_entry): Add entries to the end of the list.
14455 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14457 * decl.c (INT_TYPE_SIZE): Define if necessary.
14458 (expand_java_return): Handle the case of a native integer smaller
14459 than a JVM integer.
14461 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14463 * gjavah.c (help): Use GCCBUGURL.
14464 * jv-scan.c (help): Likewise.
14465 * jcf-dump.c (help): Likewise.
14467 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14469 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14472 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14474 * jcf-parse.c (load_class): Call `fatal' if no file containing
14475 the target class are found.
14477 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14479 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14480 lex.c, lex.h, and PARSE_H to...
14481 (parse.o, parse-scan.o): ...here, respectively.
14483 * lex.c: Split out code that may trigger SIGFPE from yylex()
14484 to its own function.
14485 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14487 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14489 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14491 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14493 * parse.y (outer_field_access_p): Stop in time when outer contexts
14495 (resolve_qualified_expression_name): Properly qualify *everything*
14496 after a package.type to be resoled as expression names.
14497 (find_applicable_accessible_methods_list): Save/restore `class' to
14498 isolate it from a possible outer context search.
14500 2000-02-15 Tom Tromey <tromey@cygnus.com>
14502 * gjavah.c (jni_print_char): New function.
14503 (print_full_cxx_name): Use it.
14504 (decode_signature_piece): Likewise.
14505 (print_cxx_classname): Likewise.
14507 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14509 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14511 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14513 * gjavah.c: Include version.h.
14515 * jcf-dump.c: Likewise.
14517 * jv-scan.c: Likewise.
14519 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14521 * parse.y (outer_field_access_fix): First parameter now a tree
14522 node. Check for assignment to final. First argument to
14523 build_outer_field_access_fix modified to accommodate prototype.
14524 (build_outer_field_access): Don't check for assignment to final
14526 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14527 possibly returned by outer_field_access_fix. Changed
14528 outer_field_access_fix's first argument.
14529 (check_final_assignment): $finit$'s context is OK.
14530 (patch_unaryop): Use node instead of its line/column value when
14531 calling outer_field_access_fix.
14533 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14535 * parse.y (interface_declaration:): No longer tagged
14536 <node>. Re-installed default action.
14537 (class_member_declaration:): Handle inner interfaces.
14538 (interface_member_declaration): Handle inner interfaces and
14540 (create_interface): Push error if one seen. Suspend parsing
14541 context when processing an inner interface.
14542 (register_fields): Inner class static field limitations not to
14543 apply to inner interfaces.
14545 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14547 * jcf-parse.c (load_class): Update `java_error_count' when a
14548 class' file can't be found.
14549 (parse.y): Avoid (byte)code generation when errors seen.
14551 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14553 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14554 decodes a valid node.
14555 (patch_binop): Handle TRUNC_DIV_EXPR.
14557 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14559 * parse.y (resolve_package): New local `acc'. Try to progressively
14560 build and guess a package and type name.
14562 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14564 * parse.y (find_applicable_accessible_methods_list): Load and
14565 layout the search class if necessary.
14566 (java_complete_tree): Keep to original type of the folded initial
14569 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14571 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14572 Generate error message if circularity is detected. New static
14574 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14575 * jcf-write.c (generate_bytecode_insns): Very simply handle
14577 * parse.y (java_check_circular_reference): Use
14578 `cyclic_inheritance_report' during report, if necessary.
14579 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14580 walking NEW_ARRAY_INIT twice.
14582 2000-02-09 Tom Tromey <tromey@cygnus.com>
14584 * parse.y (check_class_interface_creation): Allow inner classes to
14585 be `private' or `protected', check modifiers' consistency. Prevent
14586 block local classes from bearing any modifiers.
14588 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14590 * except.c (check_start_handlers): Re-add prototype lost in last
14592 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14594 2000-02-09 Andrew Haley <aph@cygnus.com>
14596 * decl.c (clear_binding_level): Remove excess initializer.
14597 (maybe_poplevels): Remove unused variable.
14598 (force_poplevels): Ditto.
14599 (struct binding_level): Add comment.
14601 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14603 * jcf-write.c (generate_classfile): Don't consider
14604 pre-initialization with reference value (use <clinit> instead.)
14605 * parse.y (java_fix_constructors): No generated constructor for
14607 (build_outer_field_access): Removed debug message.
14608 (outer_field_expanded_access_p): Adapted to bytecode generation.
14609 (build_outer_field_access_method): Use fix_method_argument_names.
14610 (build_outer_method_access_method): Fixed indentation. Added
14611 comment. Handle access method generation for static and also void
14613 (build_access_to_thisn): Inserted debug message.
14614 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14615 (resolve_qualified_expression_name): Fixed comment.
14616 (not_accessible_p): Adapted to bytecode generation. Added comment.
14617 (patch_method_invocation): Added comment.
14618 (maybe_use_access_method): Fixed leading comment. Handle static
14620 (java_complete_lhs): Don't shortcut handling of initialized upon
14621 declaration String type static fields when generating bytecode.
14622 (patch_unaryop): Handle outer field access when generating
14625 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14627 * java-tree.h (FIELD_THISN): New macro.
14628 * jcf-write.c (append_synthetic_attribute): New function.
14629 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14630 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14631 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14633 (build_outer_field_access): Turned on access functions usage and
14634 generation when compiling to bytecode.
14635 (maybe_use_access_method): Likewise.
14637 2000-01-25 Andrew Haley <aph@cygnus.com>
14639 * java-except.h (struct eh_range): Add `expanded' field.
14640 (maybe_start_try): Add end_pc arg.
14641 (maybe_end_try): Ditto.
14642 * java-tree.h (force_poplevels): new function.
14643 * expr.c (expand_byte_code): Don't call maybe_start_try or
14645 * except.c (add_handler): Reset expanded.
14646 (expand_start_java_handler): Set expanded.
14647 (check_start_handlers): Don't expand a start handler that's
14648 already been expanded.
14649 (maybe_start_try): Add end_pc arg. Only expand a handler which
14651 (expand_end_java_handler): call force_poplevels.
14652 (force_poplevels): new function.
14653 * decl.c (binding_level): Add start_pc of binding level.
14654 (maybe_pushlevels): Call maybe_start_try when pushing binding
14656 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14657 (LARGEST_PC): Define.
14658 (clear_binding_level): Use LARGEST_PC.
14660 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14661 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14662 (binding_depth, is_class_level, current_pc): new variables.
14663 (struct binding_level): ditto.
14664 (indent): new function.
14665 (push_jvm_slot): add debugging info.
14666 (maybe_pushlevels): ditto.
14667 (maybe_poplevels): ditto.
14668 (pushlevel): ditto.
14670 (start_java_method): ditto.
14671 (give_name_to_locals): comment only.
14672 * except.c (binding_depth, is_class_level, current_pc):
14674 (expand_start_java_handler): add debugging info.
14675 (expand_end_java_handler): ditto.
14677 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14679 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14680 (print_name_for_stub_or_jni, process_file): Constify a char*.
14682 2000-02-03 Tom Tromey <tromey@cygnus.com>
14684 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14686 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14688 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14689 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14692 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14694 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14695 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14696 (struct lang_type): New field `ii_block'.
14697 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14698 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14699 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14700 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14701 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14702 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14704 * parse.y (add_instance_initializer): New function.
14705 (in_instance_initializer): New static global.
14706 (class_body_declaration:): Link instance initializer block.
14707 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14708 (array_creation_expression:): Remove unused local.
14709 (java_parser_context_push_initialized_field): Fixed leading
14710 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14711 CPC_INSTANCE_INITIALIZER_LIST.
14712 (java_parser_context_pop_initialized_field): Likewise.
14713 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14714 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14715 CPC_INITIALIZER_STMT.
14716 (fix_constructors): New local `class_type'. Use it. Call
14717 add_instance_initializer.
14718 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14719 (patch_return): Forbid return in instance initializers.
14720 (patch_throw_statement): Enforce exception handling in the context
14721 of instance initializers.
14723 2000-02-03 Tom Tromey <tromey@cygnus.com>
14725 * Make-lang.in (java.mostlyclean): Remove executables in
14728 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14730 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14731 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14732 (java_float_finite): Convert to use union Word from javaop.h.
14733 (java_double_finite): Convert to use union DWord from javaop.h.
14735 2000-02-02 Tom Tromey <tromey@cygnus.com>
14737 * gjavah.c (options): Added `jni' entry.
14738 (help): Document -jni.
14739 (flag_jni): New global.
14740 (process_file): Handle JNI output. Don't print text from
14741 -prepend, -add, etc, when generating stubs. Only remove `.class'
14742 suffix if it actually exists.
14743 (main): Create a `.c' file when run with `--jni --stubs'. Create
14744 correct output file name with `--jni'.
14745 (print_include): Mangle header name differently in JNI case.
14746 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14748 (print_method_info): Handle JNI case. Put signature info into
14749 method name. Handle case when STREAM is NULL.
14750 (print_name_for_stub_or_jni): New function.
14751 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14752 (print_cxx_classname): Handle JNI.
14753 (print_full_cxx_name): Likewise.
14754 (decode_signature_piece): Likewise.
14755 (overloaded_jni_method_exists_p): New function.
14756 (struct method_name): Added `signature' and `sig_length' fields.
14757 (HANDLE_END_FIELD): Do nothing in JNI mode.
14759 2000-02-02 Tom Tromey <tromey@cygnus.com>
14761 * jv-scan.c: Include version.c, <getopt.h>.
14762 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14763 (options): New array.
14764 (usage): New function.
14765 (version): New function.
14766 (main): Use getopt_long to parse command line.
14767 * jcf-dump.c: Include version.c, <getopt.h>.
14768 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14769 OPT_JAVAP): New macros.
14770 (options): New array.
14771 (usage): Return `void'. Changed message.
14772 (help): New function.
14773 (version): New function.
14774 (main): Use getopt_long_only to parse command line.
14775 * gjavah.c: Include <getopt.h>.
14776 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14777 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14778 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14779 (options): New array.
14780 (java_no_argument): Removed.
14781 (help): Updated with missing options.
14782 (main): Use getopt_long_only to parse command line.
14783 (usage): Changed message.
14785 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14787 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14788 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14789 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14790 * parse.y (array_creation_expression:): Handle anonymous arrays.
14791 (build_array_from_name): Don't set `ret_name' if null.
14792 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14793 (qualify_ambiguous_name): Likewise.
14794 (java_complete_expand_class): Likewise.
14796 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14798 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14799 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14800 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14801 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14802 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14803 AIPL_FUNCTION_COMPLETED_INVOCATION.
14804 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14805 AIPL_FUNCTION_INVOCATION_READY.
14806 (AIPL_FUNCTION_DECLARATION): New enum entry.
14807 * parse.y (reorder_static_initialized): New function.
14808 (java_parser_context_pop_initialized_field): Use it.
14809 (add_inner_class_fields): Use
14810 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14811 augmented. Install marker after last alias initializer, if any.
14812 (generate_finit): Fixed typo. Don't try to retain only the used
14814 (method_header): Compute and set DECL_FUNCTION_NAP.
14815 (method_declarator): Fixed comment. Insert alias initializer in
14817 (build_alias_initializer_parameter_list): Fixed leading
14818 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14819 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14820 (java_complete_expand_class): Code to retain only used aliases
14822 (java_complete_expand_methods): New local `first_decl'. Generate
14823 $finit$ first, then expand the constructors, regular methods and
14825 (java_complete_expand_method): Don't report error on missing
14826 return statement if previously detected bogus.
14827 (fix_constructors): Don't patch constructor parameters list.
14828 (patch_method_invocation): Use new AIPL enum values. Reverse
14829 alias initializer list for anonymous classes.
14831 2000-01-30 Anthony Green <green@redhat.com>
14833 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14834 determine how many stack slots to pop.
14836 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14838 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14839 error handling/recovery.
14840 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14842 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14844 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14845 FIELD_LOCAL_ALIAS_USED): New macros.
14846 (DECL_FUNCTION_NAP): New macro.
14847 (struct lang_decl): New field `nap'.
14848 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14849 (struct lang_type): New fields `finit_stmt_list' and
14850 `clinit_stmt_list'.
14851 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14852 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14853 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14854 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14855 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14856 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14857 (BUILD_THROW): Macro line separator re-indented.
14858 * parse.y (end_class_declaration): New function.
14859 (maybe_generate_pre_expand_clinit): New name for
14860 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14861 pre-expand static fields.
14862 (maybe_generate_clinit): Function deleted.
14863 (check_for_static_method_reference): Prototype's parameter list
14865 (generate_finit): New name for maybe_generate_finit. Changed
14866 leading comment. Function rewritten to use
14867 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14868 (build_alias_initializer_parameter_list): New function.
14869 (java_parser_context_pop_initialized_field): Likewise.
14870 (add_inner_class_fields): Likewise.
14871 (type_declaration:): Call end_class_declaration.
14872 (class_member_declaration:): Likewise.
14873 (formal_parameter_list:): Fixed typos.
14874 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14875 element. Improved error handling.
14876 (block_statement:): Call end_class_declaration.
14877 (anonymous_class_creation:): Likewise.
14878 (create_anonymous_class): Fixed comments.
14879 (create_class): Call add_inner_class_fields.
14880 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14881 (method_header): Use MARK_FINAL_PARMS.
14882 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14883 (method_declarator): Propagate final argument flag.
14884 (craft_constructor): New local `artificial'. Call
14885 build_alias_initializer_parameter_list. Use
14886 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14887 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14889 (complete_expand_class): Get rid of unused outer context local
14891 (java_complete_expand_methods): Fixed leading
14892 comment. Generate/pre-expand <clinit> first. Changed method
14893 expansion order to regular, $finit$, constructors, <clinit>.
14894 (java_complete_expand_method): Set current_function_decl.
14895 (fix_constructors): Fix constructor parameter list to account for
14896 outer context local alias initializers.
14897 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14898 (resolve_expression_name): Lookup outer context local aliases. New
14899 local `access', use it.
14900 (patch_method_invocation): Patch inner class ctor invocation with
14901 outer context local aliases initialization values. $finit$
14902 invocation patching now includes things generated with
14903 build_alias_initializer_parameter_list.
14904 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14905 (build_super_invocation): Likewise.
14906 (patch_assignment): Changed comment.
14908 2000-01-27 Andrew Haley <aph@cygnus.com>
14910 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14914 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14916 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14918 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14920 * parse.y (register_fields): Don't pass a format specifier to
14921 OBSOLETE_MODIFIER_WARNING.
14922 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14923 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14925 (check_modifiers): Change function into a macro.
14926 (check_class_interface_creation): Pass a literal format string.
14928 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14930 * buffer.h: PROTO -> PARAMS.
14931 * check-init.c: Likewise.
14932 * class.c: Likewise.
14933 * constants.c: Likewise.
14934 * convert.h: Likewise.
14935 * decl.c: Likewise.
14936 * except.c: Likewise.
14937 * expr.c: Likewise.
14938 * gjavah.c: Likewise.
14939 * java-except.h: Likewise.
14940 * java-tree.h: Likewise.
14941 * jcf-depend.c: Likewise.
14942 * jcf-dump.c: Likewise.
14943 * jcf-parse.c: Likewise.
14944 * jcf-path.c: Likewise.
14945 * jcf-reader.c: Likewise.
14946 * jcf-write.c: Likewise.
14948 * jv-scan.c: Likewise.
14949 * jvgenmain.c: Likewise.
14950 * jvspec.c: Likewise.
14951 * lang.c: Likewise.
14954 * parse-scan.y: Likewise.
14955 * parse.h: Likewise.
14956 * parse.y: Likewise.
14957 * typeck.c: Likewise.
14958 * verify.c: Likewise.
14959 * xref.c: Likewise.
14960 * xref.h: Likewise.
14961 * zextract.c: Likewise.
14962 * zipfile.h: Likewise.
14964 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14966 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14967 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14968 * constants.c (build_constant_data_ref): Check for cached
14969 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14970 in TYPE_CPOOL_DATE_REF.
14971 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14972 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14973 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14974 (LOCAL_FINAL): New macro.
14975 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14976 constant pool -- don't try to reuse.
14977 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14978 TYPE_LANG_SPECIFIC.
14979 (find_in_current_zip): Use TYPE_JCF.
14980 * parse.h (java_check_final): Prototype removed.
14981 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14982 (maybe_create_class_interface_decl,
14983 check_class_interface_creation): Likewise.
14984 (java_expand_finals): Function removed.
14985 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14986 (block_statement:): Fixed comment.
14987 (anonymous_class_creation:): Likewise.
14988 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14990 (check_class_interface_creation): Loosened error report on (inner)
14991 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14992 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14993 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14995 (create_interface): Likewise.
14996 (anonymous_class_counter): New static global.
14997 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14998 patch. Fixed comments.
14999 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
15000 anonymous_class_counter when declaring a toplevel class.
15001 (craft_constructor): Fixed constructor name when handling
15002 anonymous classes. Anonymous class constructors to feature hidden
15003 this$<n> parameter.
15004 (java_fix_constructors): Added comment.
15005 (java_check_final): Function removed.
15006 (java_complete_expand_methods): Fixed comment. Don't generate
15007 class data, save its outgoing constant pool instead.
15008 (verify_constructor_super): Skip anonymous class constructor
15009 hidden this$<n> parameter.
15010 (java_expand_classes): New local `saved_ctxp'. Removed call to
15011 java_expand_finals and java_check_final. Expand anonymous class
15012 constructors. Generate class data.
15013 (build_super_invocation): Skip anonymous class hidden this$<n>
15015 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15016 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15017 (set_java_signature): Likewise.
15019 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15021 * gjavah.c: Delete ACC_VISIBILITY define.
15022 * jcf.h: Add ACC_VISIBILITY define.
15023 * parse.y: final: rule tagged <value>.
15024 (java_check_regular_methods): Use ACC_VISIBILITY define for
15025 default package access check.
15026 (local_variable_declaration_statement): Use final: rule.
15028 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15030 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15031 (final:): New rule.
15033 2000-01-17 Tom Tromey <tromey@cygnus.com>
15035 * gjavah.c (print_field_info): Allow non-static final fields.
15037 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15039 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15040 * parse.y (patch_anonymous_class): New function.
15041 (create_anonymous_class): Register incomplete type when the
15042 class/interface to extends/implement isn't known yet.
15043 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15044 (verify_constructor_super): Tuned error message.
15046 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15048 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15049 (ANONYMOUS_CLASS_P): New macro.
15050 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15051 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15052 * parse.y (create_class): Added leading argument.
15053 (maybe_create_class_interface_decl,
15054 check_class_interface_creation): Likewise.
15055 (craft_constructor): New function.
15056 (verify_constructor_super): Added argument in prototype.
15057 (class_declaration:): Inserted leading argument.
15058 (for_begin:): Use FOR_LOOP_P.
15059 (anonymous_class_creation): Create WFL of the anonymous class to
15060 instantiate. Call build_new_invocation. Added comments.
15061 (check_class_interface_creation): Handle parameter `anonymous' in
15062 verbose mode class creation announce.
15063 (link_nested_class_to_enclosing): Exclude anonymous classes.
15064 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15065 anonymous class, even though they appear to have an enclosing
15067 (create_interface): Pass extra argument to
15068 check_class_interface_creation.
15069 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15070 (create_class): Call check_class_interface_creation and
15071 maybe_create_class_interface_decl with extra new argument. Don't
15072 add private this$<n> to anonymous classes.
15073 (method_declarator): Insert hidden this$<n> to anonymous class
15075 (java_fix_constructors): Deleted code creating default
15076 constructor. Call craft_constructor instead.
15077 (java_check_regular_methods): Set `saw_constructor' to 1 for
15079 (fix_constructors): Pass extra argument to verify_constructor_super.
15080 (verify_constructor_super): New local `sdecl', use it. Search for
15081 matching constructor (possibly featuring arguments) in super
15083 (lookup_method_invoke): Craft constructor according to arguments
15084 list when dealing with anonymous class constructors.
15085 (build_super_invocation): Pass arguments to anonymous class super
15087 (search_loop): Use FOR_LOOP_P.
15088 (labeled_block_contains_loop_p): Likewise.
15090 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15092 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15093 (enclosing_context_p): New function.
15094 (get_access_flags_from_decl): Handle CLASS_STATIC.
15095 (maybe_layout_super_class): Extra first argument passed to
15097 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15099 * decl.c (access0_identifier_node): New global.
15100 (init_decl_processing): access0_identifier_node initialized.
15101 (pushdecl): Set DECL_CONTEXT only on non type decls.
15102 * expr.c (lookup_field): Lookup inner class fields in enclosing
15104 (expand_invoke): Use ID_INIT_P.
15105 (expand_java_field_op): Use DECL_CLINIT_P.
15106 * java-tree.def (CLASS_LITERAL): New tree code.
15107 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15108 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15109 (struct lang_decl): New field `inner_access'.
15110 (enclosing_context_p): Prototyped.
15111 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15112 ID_CLINIT_P): New macros.
15113 (CLASS_STATIC): New macro.
15114 (CLASS_ACCESS0_GENERATED_P): New macro.
15115 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15116 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15117 INNER_CLASS_P): New macros.
15118 (DECL_INNER_CLASS_LIST): New macro.
15119 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15121 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15122 the shift value to int. Fixed typo in comment.
15123 * lex.c (inst_id, wpv_id): Initialize.
15124 * mangle.c (unicode_mangling_length): Take `$' into account.
15125 * parse.h (DRECOVER, RECOVER): Terminate properly.
15126 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15127 (typedef struct _jdep): New field `enclosing'.
15128 (JDEP_ENCLOSING): New macro.
15129 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15130 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15131 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15132 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15133 GET_ENCLOSING_CPC_CONTEXT): New macros.
15134 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15135 (do_resolve_class): Added extra argument in prototype.
15136 * parse.y (resolve_class): Added extra argument in prototype.
15137 (maybe_create_class_interface_decl): Likewise.
15138 (maybe_use_access_method, build_wfl_wrap): New functions.
15139 (java_complete_expand_classes, java_complete_expand_class):
15141 (java_parser_context_push_initialized_field,
15142 java_parser_context_suspend, java_parser_context_resume):
15144 (maybe_make_nested_class_name, make_nested_class_name,
15145 set_nested_class_simple_name_value,
15146 link_nested_class_to_enclosing, find_as_inner_class,
15147 find_as_inner_class_do, check_inner_class_redefinition,
15148 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15149 maybe_build_thisn_access_method, build_outer_field_access,
15150 build_outer_field_access_methods, build_outer_field_access_expr,
15151 build_outer_method_access_method, build_new_access_id,
15152 build_outer_field_access_method, outer_field_access_p,
15153 outer_field_expanded_access_p, outer_field_access_fix,
15154 build_incomplete_class_ref, patch_incomplete_class_ref,
15155 create_anonymous_class): Likewise.
15156 (inst_id, wpv_id): New static global variables.
15157 (synchronized:): New rule, tagged <node>.
15158 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15160 (anonymous_class_creation:): New rule, tagged <node>.
15161 (NEW_TK): Tagged <node>.
15162 (type_literals, array_type_literal): New rules, tagged <node>.
15163 (class_declaration:): Removed action when reducing by class_body:
15164 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15165 using GET_CPC in sub-rules.
15166 (class_member_declaration): Handle inner classes.
15167 (method_declaration): When reducing method_header:, reset
15168 current_function_decl when appropriate.
15169 (method_declarator:): Set the number of formal parameter to 0 for
15170 method declared without arguments.
15171 (constructor_declarator:): Likewise.
15172 (static_initializer:): List of elements kept in a list.
15173 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15174 use of the keyword `static' for type declarations.
15175 (block_statement:): Handle inner class declarations.
15176 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15177 type qualified `this'.
15178 (class_instance_creation_expression): Use anonymous_class_creation:
15179 to handle inner class instances creation. Handle qualified `new'.
15180 (something_dot_new): Added appropriate actions.
15181 (create_new_parser_context): New function.
15182 (java_push_parser_context, java_parser_context_save_global,
15183 java_parser_context_suspend): Use create_new_parser_context.
15184 (check_modifiers): Changed leading comment.
15185 (check_class_interface_creation): Handle interclasses.
15186 (add_superinterfaces): Fixed comment.
15187 (create_interface): Build qualified name from the raw_name instead
15188 of its matching WFL. Push the initialized fields list. raw_name added
15189 as an extra argument to maybe_create_class_interface_decl.
15190 (create_class): Build qualified name from the raw_name instead of
15191 its matching WFL. Removed assignment to current_parsed_class_un.
15192 Call PUSH_ERROR before returning an error. Suspend the current
15193 parser context when processing an inner class. Push the
15194 initialized fields list. raw_name added as an extra argument to
15195 maybe_create_class_interface_decl. Add the private this$<n>
15197 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15198 (register_fields): Get the class type from GET_CPC and handle
15199 previous errors. Added code to handle the creation of static
15200 fields in inner classes. Initialized fields initialization
15201 statements kept in a list of lists.
15202 (maybe_generate_finit): Initialized fields initialization
15203 statements kept in a list of lists. Use GET_CPC.
15204 (maybe_generate_clinit): Likewise.
15205 (method_header): Use GET_CPC and GET_CPC_UN.
15206 (parser_qualified_classname): Handle inner classes.
15207 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15208 (java_fix_constructors): Hide pointer to enclosing context
15209 instance in constructor list when dealing with inner classes.
15210 (jdep_resolve_class): Call resolve_class with extra first argument
15212 (resolve_class): Add enclosing context as a first extra argument
15213 to do_resolve_class.
15214 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15216 (resolve_no_layout): Extra argument added to resolve_class
15218 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15219 (java_get_real_method_name): Use GET_CPC_UN.
15220 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15221 (java_check_abstract_methods): Handle static method declared in
15222 inner classes by an error.
15223 (java_check_regular_methods): Use DECL_CLINIT_P.
15224 (source_start_java_method): Also set DECL_MAX_LOCALS.
15225 (create_artificial_method): Call java_parser_context_save_global
15226 and java_parser_context_restore_global instead of saving/restoring
15227 the context by hand.
15228 (expand_start_java_method): Improved verbose mode message.
15229 (java_complete_expand_methods): Fixed leading comment. Use
15231 (fix_constructors): Added assignment to this$<n> if necessary.
15232 (java_expand_classes): Call java_complete_expand_classes instead
15233 of java_complete_expand_methods.
15234 (make_qualified_primary): Simplified.
15235 (merge_qualified_name): Optimized for missing left or right parts.
15236 (resolve_expression_name): Handle access to outer class fields from
15238 (resolve_qualified_expression_name): New macro
15239 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15240 classes. Report error on non appropriate qualification of
15241 `new'. Handle qualified `this'.
15242 (not_accessible_p): Allow access to outer class private fields from
15244 (patch_method_invocation): Handle method invocations through
15245 access methods and inner class constructor invocations.
15246 (find_applicable_accessible_methods_list): Search enclosing
15247 contexts of an inner class.
15248 (search_applicable_methods_list): Fixed typo.
15249 (argument_types_convertible): Handle inner class constructors'
15250 hidden outer context reference argument.
15251 (qualify_ambiguous_name): Handle qualified `this'.
15252 (java_complete_lhs): Handle use of field accessed through
15253 artificial access methods in various cases of assignments. Handle
15254 CLASS_LITERAL node.
15255 (check_final_assignment): Use DECL_CLINIT_P.
15256 (valid_ref_assignconv_cast_p): Handle the destination being an
15257 enclosing context of the source.
15258 (patch_unaryop): Handle use of field accessed through artificial
15260 (patch_return): Use DECL_CLINIT_P.
15261 (patch_throw_statement): Use DECL_CLINIT_P.
15262 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15263 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15266 2000-01-16 Anthony Green <green@cygnus.com>
15268 * parse.y (build_string_concatenation): Only use
15269 StringBuffer(String) shortcut if String arg is constant.
15271 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15273 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15274 the shift value to int. Fixed typo in comment.
15276 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15278 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15279 * jcf-write.c: Likewise.
15280 * parse.y: Likewise.
15281 * parse.c: Regenerate.
15283 2000-01-09 Anthony Green <green@cygnus.com>
15285 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15286 bytecodes in the correct order.
15288 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15290 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15292 2000-01-06 Anthony Green <green@cygnus.com>
15294 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15295 before building constant array decl.
15297 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15299 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15300 method invocation and typo in conditional expression.
15301 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15302 the appropriate NOTE_POP.
15303 * parse.y (patch_binop): Shift value mask to feature the right
15306 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15308 * class.c (assume_compiled, assume_compiled_node): Add static
15310 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15312 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15314 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15316 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15317 to `__modifier' to avoid stringifying it.
15319 * parse.y (verify_constructor_circularity): Don't call a variadic
15320 function with a non-literal format string.
15321 (java_check_abstract_methods): Move unreachable code inside
15322 `continue' statement.
15323 (lookup_method_invoke): Call xstrdup, not strdup.
15325 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15328 * jcf-parse.c (yyparse): Likewise.
15330 * jv-scan.c (main): Likewise.
15332 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15334 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15335 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15336 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15339 * parse.y (synchronized, variable_redefinition_error,
15340 check_class_interface_creation, create_interface, create_class,
15341 method_header, finish_method_declaration,
15342 check_modifiers_consistency, method_declarator,
15343 complete_class_report_errors, check_abstract_method_definitions,
15344 java_check_regular_methods, check_throws_clauses,
15345 java_check_abstract_methods, read_import_dir,
15346 check_pkg_class_access, declare_local_variables, fix_constructors,
15347 cut_identifier_in_qualified, resolve_expression_name,
15348 resolve_qualified_expression_name, patch_method_invocation,
15349 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15350 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15351 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15352 patch_try_statement, patch_synchronized_statement,
15353 patch_throw_statement, check_thrown_exceptions,
15354 patch_conditional_expr): Likewise.
15356 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15358 * Makefile.in (LIBDEPS): Added gcc's errors.o
15359 (../jcf-dump$(exeext):): Link with gcc's errors.o
15360 (../gcjh$(exeext):): Likewise.
15361 * expr.c (expand_java_NEW): Layout the entire target type instead of
15362 laying out its methods only.
15363 (lookup_field): Layout the class after having loaded it.
15364 * java-tree.h (java_debug_context): Declared.
15365 * jcf-io.c (toplev.h): Included.
15366 (find_class): Removed assignment to jcf's outofsynch
15367 field. Force source file to be read if newer than its matching
15368 class file. Tweaked debug messages.
15369 * jcf-parse.c (jcf_out_of_synch): Deleted.
15370 (read_class): Call to jcf_out_of_synch removed.
15371 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15372 (jcf_out_of_synch): Prototype deleted.
15373 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15374 `deprecated' and `class_err': integer turned into bit-fields.
15375 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15376 * parse.y (package_list): New global.
15377 (package_declaration:): Record newly parsed package name.
15378 (extra_ctxp_pushed_p): Static global deleted.
15379 (java_parser_context_save_global): Create buffer context for the
15380 purpose of saving globals, if necessary.
15381 (java_parser_context_restore_global): Pop context pushed for the
15382 purpose of saving globals, if necessary.
15383 (java_debug_context_do): New prototype and function.
15384 (java_debug_context): Likewise.
15385 (do_resolve_class): Use already parsed package names to qualify
15386 and lookup class candidate.
15387 (java_pre_expand_clinit): Removed unnecessary local variable.
15389 1999-12-17 Tom Tromey <tromey@cygnus.com>
15391 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15393 (process_file): Use `\n\' at end of each line in string.
15395 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15397 * expr.c (expand_invoke): Layout the loaded class before
15398 attempting to use it.
15399 (expand_java_field_op): Allow final field assignments to take
15401 * typeck.c (convert): Return error_mark_node if expr is null.
15403 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15405 * class.c (class_depth): Return -1 if the class doesn't load
15407 * expr.c (can_widen_reference_to): Check for errors during depth
15408 computation and return 0 accordingly.
15409 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15410 create default constructors and add an other error check.
15411 * parse.h (java_fix_constructors): Prototyped.
15412 * parse.y (java_pre_expand_clinit): Likewise.
15413 (build_super_invocation): Re-prototyped to feature one argument.
15414 (java_check_circular_reference): Directly use `current'.
15415 (java_fix_constructors): New function.
15416 (java_check_regular_methods): Don't create default constructors
15417 here, but abort if none were found.
15418 (java_complete_expand_methods): Pre-process <clinit> calling
15419 java_pre_expand_clinit.
15420 (java_pre_expand_clinit): New function.
15421 (fix_constructors): build_super_invocation invoked with the
15422 current method declaration as an argument.
15423 (build_super_invocation): Use the context of the processed method
15424 decl argument instead of current_class.
15425 * typeck.c (lookup_java_method): Take WFLs in method names into
15428 1999-12-14 Per Bothner <per@bothner.com>
15430 * class.c (make_class_data): flag_keep_inline_functions to keep
15431 private methods in the method array.
15433 1999-12-15 Anthony Green <green@cygnus.com>
15435 * check-init.c (check_init): Take into account both types of
15436 `throw's when checking for uninitialized variables.
15438 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15440 * parse.y (java_complete_lhs): Force conversion of array
15441 dimensions to int_type_node, that's what runtime's ABI expects.
15443 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15445 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15446 operand of a WFL, until the Java front-end gets fixed with regard
15447 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15449 1999-12-10 Andrew Haley <aph@cygnus.com>
15451 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15452 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15453 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15454 java-tree.h: Ditto.
15455 jcf-write.c: Ditto.
15457 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15459 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15460 before calling expand_eh_region_start and expand_start_all_catch.
15461 * except.c (expand_start_java_handler): Switch to permanent
15462 obstack before calling expand_eh_region_start.
15463 (expand_end_java_handler): Switch to permanent obstack before
15464 calling expand_start_all_catch.
15466 1999-12-5 Anthony Green <green@cygnus.com>
15468 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15469 function with side effects.
15470 (init_decl_processing): Mark all memory allocating DECLs with
15473 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15475 * except.c (expand_end_java_handler): Call
15476 expand_resume_after_catch and end_catch_handler.
15478 1999-11-30 Anthony Green <green@cygnus.com>
15480 * verify.c (verify_jvm_instructions): Create new return label
15481 chain if non existent (don't rely on the verified state of the jsr
15484 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15486 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15487 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15489 * parse.y (patch_assignment): Removed bogus final class test on
15490 lhs when checking on whether to emit an ArrayStoreException runtime
15492 * expr.c (expand_java_arraystore): Likewise.
15494 1999-11-28 Anthony Green <green@cygnus.com>
15496 * decl.c (find_local_variable): Reuse single slot decls when
15499 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * jcf-parse.c (saw_java_source): Global variable removed.
15502 (read_class): Don't use `saw_java_source'. Added extra braces.
15503 (yyparse): Code setting `saw_java_source' removed.
15505 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15507 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15509 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15511 * verify.c (merge_type_state): Non verified subroutines being
15512 considered more than once to trigger passive type merge.
15514 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15516 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15517 in case of error. Error message tuned.
15519 1999-11-21 Anthony Green <green@cygnus.com>
15521 * constants.c (find_methodref_index): Unwrap method names before
15522 inserting them in the constant pool.
15524 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15526 * class.c (assume_compiled_node): New typedef.
15527 (assume_compiled_tree): New static data.
15528 (find_assume_compiled_node): New function.
15529 (add_assume_compiled): New function.
15530 (assume_compiled): New function.
15531 * class.c (make_class_data): Use assume_compiled.
15532 (is_compiled_class): Use assume_compiled.
15534 * java-tree.h (add_assume_compiled): Declare.
15536 * lang.c (lang_decode_option): Parse new options.
15538 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15540 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15541 int_type_node: that's what `_Jv_AllocObject' expects.
15543 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15545 * parse.y (lookup_method_invoke): Use lang_printable_name to
15546 reliably build the type name during error report. Fixes PR gcj/97.
15548 1999-11-09 Tom Tromey <tromey@cygnus.com>
15550 * jcf-path.c: Include <sys/stat.h>.
15551 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15552 (DIR_UP): New macro.
15554 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15556 * parse.y (source_end_java_method): Resume permanent allocation,
15557 reversing Apr 27 1998 patch.
15558 (patch_string_cst): Pop obstacks after having pushed the permanent
15561 1999-11-05 Tom Tromey <tromey@cygnus.com>
15563 * class.c (finish_class): Emit inlined methods if any native
15564 methods exist in the class. Fixes PR gcj/85.
15566 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15568 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15569 (qualify_ambiguous_name): Likewise.
15571 1999-11-03 Godmar Back <gback@cs.utah.edu>
15573 * typeck.c: (lookup_java_method): search all inherited
15574 interfaces when looking up interface method.
15576 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15578 * parse.y (method_header:): Issue error message for rule `type
15580 (synchronized:): Error report when not using synchronized.
15582 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15584 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15585 being used before the superclass constructor has been called.
15586 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15587 instead of `CALL_THIS_CONSTRUCTOR_P'.
15589 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15591 * check-init.c: Fix typo in comment.
15593 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15595 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15598 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15600 * parse.y (expression_statement:): Call function to report
15601 improper invocation of a constructor.
15602 (parse_ctor_invocation_error): New function.
15604 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15606 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15609 1999-10-21 Tom Tromey <tromey@cygnus.com>
15611 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15612 in generated `main'.
15614 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15616 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15617 (qualify_ambiguous_name): Likewise.
15619 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15621 * parse.y (java_complete_tree): fold_constant_for_init to work on
15623 (java_complete_lhs): Likewise.
15624 (array_constructor_check_entry): Complete an initializer element
15625 on permanent_obstack.
15627 1999-10-19 Tom Tromey <tromey@cygnus.com>
15629 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15630 From Mike Moreton <mike@pillim.demon.co.uk>.
15632 1999-10-15 Greg McGary <gkm@gnu.org>
15634 * java-tree.h (flag_bounds_check): Remove extern decl.
15635 * lang.c (flag_bounds_check): Remove global variable.
15636 (lang_f_options): Remove "bounds-check" entry.
15637 (lang_init_options): Default flag_bounds_check to "on".
15639 1999-10-14 Tom Tromey <tromey@cygnus.com>
15641 * jvgenmain.c (usage): New function.
15642 (main): Use it. Also, handle `-D' options.
15643 * jvspec.c (lang_specific_driver): Recognize -D.
15644 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15646 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15648 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15650 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15651 variadic function with a non-literal format string.
15653 * parse-scan.y (report_main_declaration): Likewise.
15655 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15657 * parse.y (read_import_dir, patch_assignment, patch_binop,
15658 patch_array_ref): Likewise.
15660 * typeck.c (build_java_array_type): Likewise.
15662 * verify.c (verify_jvm_instructions): Likewise.
15664 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15666 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15668 1999-10-07 Anthony Green <green@cygnus.com>
15670 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15671 where CHECK_PUT may fail for valid reasons.
15673 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15674 UNSAFE_PUTN): New macros.
15676 1999-10-04 Tom Tromey <tromey@cygnus.com>
15678 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15679 well. Fixes Java PR gcj/59.
15680 * parse-scan.y (yyerror): Report errors.
15682 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15684 * decl.c (insert_block): Remove unconditional `abort'.
15686 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15688 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15689 FUNCTION_CODE now of type int. All callers changed.
15690 Set the builtin's DECL_BUILT_IN_CLASS.
15692 1999-09-23 Tom Tromey <tromey@cygnus.com>
15694 * jvspec.c (lang_specific_driver): Don't read spec file if
15695 -fsyntax-only given.
15697 1999-09-22 Tom Tromey <tromey@cygnus.com>
15699 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15701 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15702 (WORDS_TO_LONG): Likewise.
15703 (WORDS_TO_DOUBLE): Likewise.
15705 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15707 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15708 (RELOCATION_VALUE_1): Likewise.
15709 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15710 push_in_const, push_long_const): Prototyped.
15711 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15712 (push_constant2): Likewise.
15713 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15714 (find_constant_wide): Cast find_constant2's integer arguments to
15716 (find_constant_index): Cast find_constant2's and find_constant2's
15717 integer arguments to `jword'.
15718 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15719 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15720 (emit_if): Use RELOCATION_VALUE_1.
15721 (emit_goto): Likewise.
15722 (emit_jsr): Likewise.
15723 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15724 argument to push_long_const to HOST_WIDE_INT.
15726 1999-09-15 Andreas Schwab <schwab@suse.de>
15728 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15730 1999-09-20 Nick Clifton <nickc@cygnus.com>
15732 * lang.c (lang_decode_option): Extend comment.
15734 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15736 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15739 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15741 * gjavah.c (get_field_name, print_method_info, print_include,
15742 add_namelet): Use xmalloc, not malloc.
15744 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15745 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15748 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15750 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15752 * jcf-path.c (add_entry): Likewise.
15754 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15756 * jv-scan.c (xmalloc): Remove definition.
15758 * jvgenmain.c (xmalloc): Likewise.
15760 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15762 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15764 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15765 concat, not xmalloc/sprintf.
15766 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15767 (xstrdup): Remove definition.
15769 * parse.y (duplicate_declaration_error_p,
15770 constructor_circularity_msg, verify_constructor_circularity,
15771 check_abstract_method_definitions, java_check_regular_methods,
15772 java_check_abstract_methods, patch_method_invocation,
15773 check_for_static_method_reference, patch_assignment, patch_binop,
15774 patch_cast, array_constructor_check_entry, patch_return,
15775 patch_conditional_expr): Use xstrdup, not strdup.
15777 * zextract.c (ALLOC): Use xmalloc, not malloc.
15779 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15781 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15783 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15784 (do_spec, lang_specific_pre_link, lang_specific_driver,
15785 input_filename, input_filename_length): Don't declare.
15786 (main_class_name, jvgenmain_spec, lang_specific_driver):
15788 (lang_specific_driver): All calls to the function pointer
15789 parameter now explicitly call `fatal'.
15791 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15793 * parse.y (find_applicable_accessible_methods_list): Search
15794 abstract classes as interfaces.
15796 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15798 * class.c (finish_class): We're now outside a valid method
15799 declaration. Tell the rest of gcc so.
15801 1999-09-08 Bruce Korb autogen@linuxbox.com
15803 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15805 1999-09-07 Tom Tromey <tromey@cygnus.com>
15807 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15809 (decode_signature_piece): Don't emit "::" in JArray<>.
15810 (print_namelet): Only print trailing `;' when printing a class.
15812 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15814 * java-tree.h: Delete declarations for all tree nodes now moved to
15816 * decl.c: Delete their definitions.
15818 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15820 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15821 * Makefile.in (OBJS): Add ggc-callbacks.o.
15822 (OBJDEPS): Likewise.
15824 1999-09-03 Tom Tromey <tromey@cygnus.com>
15826 * parse.y (strip_out_static_field_access_decl): Return operand if
15827 it satisfies JDECL_P.
15829 1999-09-02 Tom Tromey <tromey@cygnus.com>
15831 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15832 Handle nested arrays, like `[[I'.
15834 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15836 * class.c (finish_class): Remove unused parameter, all callers
15839 * expr.c (build_java_athrow): Change return type to void.
15840 (java_lang_expand_expr): Make sure each case in switch returns a
15843 * java-tree.h (finish_class): Fix prototype to take void args.
15845 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15846 (main): Issue return from main, not exit.
15848 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15850 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15852 * jv-scan.c (main): Issue return from main, not exit.
15854 * parse.y (check_abstract_method_definitions,
15855 java_check_abstract_method_definitions): Add static prototypes.
15856 (java_complete_expand_methods): Fix call to `finish_class'.
15858 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15861 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15863 * lang.c (language_string): Constify.
15865 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15867 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15868 Remove hacks for stuff which comes from libiberty.
15870 * Make-lang.in: Likewise.
15872 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15874 * Makefile.in (xref.o): Depend on xref.c explicitly.
15876 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15878 * java-tree.h (lang_printable_name): Constify a char*.
15880 * lang.c (lang_printable_name): Likewise.
15882 1999-08-27 Jeffrey A Law (law@cygnus.com)
15884 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15885 comments in C code.
15887 1999-08-26 Tom Tromey <tromey@cygnus.com>
15889 * gjavah.c (print_cxx_classname): Print "::" before qualified
15892 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15894 * parse.y (lookup_cl): Changed leading comment. Now does its best
15895 to set the column number.
15896 (qualify_ambiguous_name): Take WFL wrappers into account.
15898 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15900 * verify.c (verify_jvm_instructions): Don't check instruction
15901 validity beyond end of method.
15903 1999-08-25 Tom Tromey <tromey@cygnus.com>
15905 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15907 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15909 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15910 cxx_keyword_subst, generate_access, name_is_method_p,
15911 get_field_name, print_field_name, super_class_name, print_include,
15912 decode_signature_piece, print_class_decls, usage, help,
15913 java_no_argument, version, add_namelet, print_namelet): Add static
15915 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15916 name_is_method_p): Constify a char*.
15917 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15918 Provide a final else clause in an if-else-if.
15919 (print_field_info): Add missing final arg in function call to
15920 `print_field_name'.
15921 (print_method_info, decompile_method, decode_signature_piece,
15922 print_c_decl, print_full_cxx_name, print_stub,
15923 print_mangled_classname, super_class_name, print_include,
15924 add_namelet, add_class_decl, print_class_decls, process_file,
15925 help): Constify a char*.
15927 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15928 push_int_const, find_constant_wide, find_constant_index,
15929 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15930 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15931 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15932 emit_if, emit_goto, emit_jsr, call_cleanups,
15933 make_class_file_name): Add static prototypes.
15934 (generate_bytecode_return, generate_bytecode_insns): Pass a
15935 NULL_PTR, not a NULL_TREE.
15937 * jv-scan.c: Include "jcf.h".
15938 (main): Declare using DEFUN macro.
15940 * jvspec.c (find_spec_file, lang_specific_pre_link,
15941 lang_specific_driver): Add prototypes.
15942 (find_spec_file): Constify a char*.
15944 * keyword.gperf (hash, java_keyword): Add prototypes.
15946 * lang.c (lang_print_error): Add static prototype.
15947 (lang_init): Prefer memcpy over bcopy to avoid casts.
15949 * lex.c (yylex): Add static prototype.
15951 * parse-scan.y: Include "lex.c" earlier.
15953 * parse.h: Remove redundant declaration for `yylex'.
15955 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15956 labeled_block_contains_loop_p): Add static prototypes.
15957 (not_accessible_p): Make static to match prototype.
15959 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15961 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15963 * parse.y (check_method_redefinition): Changed leading comment.
15964 (check_abstract_method_definitions): New function.
15965 (java_check_abstract_method_definitions): New function.
15966 (java_check_regular_methods): Call it.
15967 (verify_constructor_super): Fixed indentation.
15968 (lookup_method_invoke): Likewise.
15970 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15972 * parse.y (method_header): Return a null pointer if the current
15973 class node is null.
15974 (finish_method_declaration): Return if the current function decl
15976 (source_start_java_method): Likewise.
15977 (java_method_add_stmt): Likewise.
15979 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15981 * class.c (emit_register_class): Removed unnecessary call to
15983 * parse.y (labeled_block_contains_loop_p): Removed unused local
15986 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15988 * parse.y (java_refold): Added prototype.
15990 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15992 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15993 (java_stabilize_reference): Removed unnecessary `else'.
15994 (java_complete_lhs): Set flag to remember boolean. Call
15995 java_refold. Added comments.
15996 (java_decl_equiv): New function.
15997 (binop_compound_p): Likewise.
15998 (java_refold): Likewise.
15999 (patch_unaryop): Striped static field access assigned to decl and
16000 op. Changed promotion scheme for ++/-- operators.
16001 (search_loop): New function.
16002 (labeled_block_contains_loop_p): Likewise.
16003 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16005 (patch_bc_statement): Call search_loop. Fixed comment.
16007 1999-08-14 Anthony Green <green@cygnus.com>
16009 * expr.c (java_lang_expand_expr): Mark static array data as
16012 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16014 * jvgenmain.c (main): NUL-terminate name_obstack.
16016 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16018 * check-init.c (check_bool2_init, done_alternative): Add static
16021 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16022 (add_method, build_utf8_ref, build_class_ref,
16023 append_gpp_mangled_type, layout_class_method): Constify a char*.
16025 * decl.c (push_promoted_type, make_binding_level): Add static
16027 (push_promoted_type, pushdecl): Constify a char*.
16029 * except.c (find_handler_in_range, link_handler,
16030 check_start_handlers): Add static prototypes.
16032 * expr.c (process_jvm_instruction): Constify a char*.
16034 * gjavah.c (main): Constify a char*.
16036 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16039 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16041 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16042 munge, print_ents): Constify a char*.
16044 * jcf-dump.c (disassemble_method): Constify a char*.
16045 (print_constant_pool, print_exception_table): Add static prototypes.
16046 (print_constant, print_exception_table, main, disassemble_method):
16049 * jcf-io.c (find_classfile, find_class): Likewise.
16051 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16052 (set_source_filename, predefined_filename_p): Add static prototypes.
16053 (set_source_filename, get_constant, get_class_constant,
16054 find_in_current_zip): Constify a char*.
16056 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16058 (add_entry, add_path, jcf_path_classpath_arg,
16059 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16061 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16062 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16063 jcf_parse_one_method, jcf_parse_methods,
16064 jcf_parse_final_attributes): Add static prototypes.
16065 (get_attribute): Constify a char*.
16067 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16068 jcf_dependency_add_target, jcf_path_classpath_arg,
16069 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16071 * jv-scan.c (main): Constify a char*.
16072 (gcc_obstack_init): Add prototype arguments.
16074 * jvgenmain.c (gcc_obstack_init): Likewise.
16075 (main): Constify a char*.
16077 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16079 (put_decl_string, lang_print_error): Constify a char*.
16080 (lang_init): Remove redundant extern prototype.
16082 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16084 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16085 Add static prototypes.
16086 (get_type_from_signature): Constify a char*.
16088 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16089 Add static prototypes.
16090 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16091 (verify_jvm_instructions): Constify a char*.
16093 * xref.c (xref_flag_value): Likewise.
16095 * xref.h (xref_flag_value): Likewise.
16097 * zextract.c (makeword, makelong): Add static prototypes.
16098 (makeword, makelong): Constify a uch*.
16100 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16102 * lang.c (java_dummy_print): Constify a char*.
16103 (lang_print_error): Likewise.
16104 (lang_init): Remove redundant prototype for `print_error_function'.
16105 (lang_init_source): Likewise.
16106 (lang_identify): Constify a char*.
16108 1999-08-09 Tom Tromey <tromey@cygnus.com>
16110 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16111 (WORDS_TO_LONG): Likewise.
16112 (WORDS_TO_DOUBLE): Likewise.
16114 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16116 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16118 * expr.c (java_stack_pop, java_array_data_offset,
16119 build_java_throw_out_of_bounds_exception, case_identity,
16120 build_java_check_indexed_type): Add static prototypes.
16121 (linenumber_table, expand_invoke, expand_java_field_op,
16122 build_primtype_type_ref, expand_byte_code): Constify a char*.
16124 * java-tree.h (build_primtype_type_ref, linenumber_table):
16126 (java_lang_expand_expr): Add prototype.
16128 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16129 `java_lang_expand_expr'.
16131 * lex.c (java_lex_error): Constify a char*.
16132 (java_get_unicode, java_read_char, java_allocate_new_line,
16133 java_unget_unicode, java_sneak_unicode): Prototype.
16135 * parse-scan.y (current_class, package_name, method_declarator,
16136 report_class_declaration, yyerror): Constify a char*.
16138 * parse.h (java_report_errors): Prototype.
16139 (yyerror): Constify a char*.
16141 * parse.y (classitf_redefinition_error, check_modifiers,
16142 parse_jdk1_1_error, lookup_package_type,
16143 lookup_package_type_and_set_next, get_printable_method_name,
16144 purify_type_name): Constify a char*.
16145 (build_super_invocation, maybe_generate_finit,
16146 verify_constructor_super, parser_add_interface,
16147 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16148 java_complete_expand_methods, java_expand_finals,
16149 cut_identifier_in_qualified, java_stabilize_reference,
16150 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16151 merge_string_cste): Prototype.
16152 (single_type_import_declaration, yyerror,
16153 variable_redefinition_error, build_array_from_name,
16154 build_unresolved_array_type, check_class_interface_creation,
16155 resolve_class, complete_class_report_errors,
16156 note_possible_classname, read_import_dir,
16157 find_in_imports_on_demand, resolve_package, fix_constructors,
16158 check_deprecation, lookup_method_invoke,
16159 maybe_build_primttype_type_ref, array_constructor_check_entry):
16161 (java_complete_expand_methods, java_expand_finals): Make static.
16162 (convert_narrow): Remove static prototype.
16164 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16166 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16168 1999-08-02 Richard Henderson <rth@cygnus.com>
16170 * decl.c: Include defaults.h instead of expr.h.
16171 * parse.y: Likewise.
16173 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16175 * java/decl.c (start_java_method): Change all uses of
16176 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16177 Ensure expr.h is included.
16178 * java/expr.c (pop_arguments): Ditto.
16179 * java/parse.y (expand_start_java_method): Ditto.
16181 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16183 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16185 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16187 * decl.c: Include "function.h".
16188 * except.c: Likewise.
16189 * parse.y: Likewise.
16190 * Makefile.in: Update dependencies.
16192 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16194 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16195 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16196 `modifier' with ATTRIBUTE_UNUSED.
16198 * gjavah.c (process_file): Add braces around ambiguous `else'.
16200 * jcf-dump.c (print_access_flags, localvar_free): Change return
16203 * parse.y (java_complete_expand_method): Initialize variable
16205 (resolve_qualified_expression_name): Likewise for `field_decl'.
16206 (patch_method_invocation): Likewise for `class_to_search'.
16207 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16208 (patch_assignment): Likewise for `lhs_type'.
16210 * verify.c (verify_jvm_instructions): Remove unused variable
16213 1999-07-25 Richard Henderson <rth@cygnus.com>
16215 * decl.c (va_list_type_node): New.
16217 1999-07-25 Anthony Green <green@cygnus.com>
16219 * gjavah.c (print_stub): New function.
16220 (METHOD_IS_NATIVE): New macro.
16221 (print_mangled_classname): Make static.
16222 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16223 (process_file): Perform stub generation.
16224 (HANDLE_METHOD): Don't emit class decls during stub
16226 (HANDLE_END_METHOD): Take into account stub generation.
16227 (print_method_info): Handle stub generation.
16228 (print_stub): New function.
16229 (print_cxx_classname): Make signature consistant with others.
16230 (help): Describe -stubs option.
16231 (main): Create stub file.
16232 (version): Use version.c.
16233 (print_full_cxx_name): New function.
16234 (print_c_decl): Use print_full_cxx_name.
16236 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16238 * check-init.c (check_init): Handle MAX_EXPR.
16240 1999-07-15 Andrew Haley <aph@cygnus.com>
16242 * lang.c (flag_use_divide_subroutine): New variable.
16243 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16244 fp-to-integer conversion.
16245 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16248 * expr.c (build_java_soft_divmod): New function.
16249 (build_java_binop): Call build_java_soft_divmod if
16250 flag_use_divide_subroutine is set.
16251 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16252 soft_lrem_node: new builtin functions.
16253 (init_decl_processing) Initialize the new builtins.
16254 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16255 soft_lrem_node: new builtin functions.
16256 (build_java_soft_divmod): New function.
16257 * parse.y: Call build_java_soft_divmod if
16258 flag_use_divide_subroutine is set.
16259 * parse.c: Rebuilt.
16261 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16262 a --specs= arg) even if not linking.
16263 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16264 -fuse-divide-subroutine
16266 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16268 * parse.y (resolve_and_layout): Check methods only once.
16269 (resolve_qualified_expression_name): Verify thrown exceptions
16271 (check_thrown_exceptions): Reject exceptions thrown in
16272 initializer. Error message tuned.
16274 1999-07-14 Andrew Haley <aph@cygnus.com>
16276 * expr.c (expand_expr): Do not return the last statement in a
16277 block as the block's value.
16279 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16281 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16282 CALL_EXPR, to avoid order of evaluation changes.
16284 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16286 * parse.y (qualify_ambiguous_name): Do not use
16287 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16289 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * check-init.c (check_init): Handle MAX_EXPR.
16292 * expr.c (force_evaluation_order): Force method call arguments to
16293 be evaluated in left-to-right order.
16294 * parse.y (qualify_ambiguous_name): Loop again to qualify
16295 NEW_ARRAY_EXPR properly.
16297 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16299 * parse.y (patch_invoke): Resolve unresolved invoked method
16301 (qualify_ambiguous_name): STRING_CST to qualify expression for
16302 type name resolution.
16304 1999-06-24 Andrew Haley <aph@cygnus.com>
16306 * class.c (finish_class): Whenever a deferred method is
16307 output, rescan the list of methods to see if a new candidate for
16308 output can be found.
16310 1999-06-28 Tom Tromey <tromey@cygnus.com>
16312 * jvspec.c (lang_specific_driver): Recognize --help.
16314 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16316 * parse.y (resolve_package): Fixed bogus return statement.
16317 (patch_method_invocation): Resolve method invocation beginning with
16318 a package name qualifier.
16320 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16322 * Make-lang.in (java.stage1): Depend on stage1-start.
16323 (java.stage2): Likewise for stage2-start.
16324 (java.stage3): Likewise for stage3-start.
16325 (java.stage4): Likewise for stage4-start.
16327 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16329 * parse.y (java_complete_lhs): When doing cross referencing, don't
16330 try to keep file location on a WFL expanded as a CALL_EXPR.
16332 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16334 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16335 compiling to class file a void method with an empty method body.
16336 As a side effect, the bytecode backend will generate the
16337 appropriate `return' instruction.
16339 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16341 * parse.y (lookup_package_type_and_set_next): New function prototype.
16342 (resolve_package): Search current and imported packages.
16343 (lookup_package_type_and_set_next): New function.
16345 1999-06-22 Andrew Haley <aph@cygnus.com>
16347 * verify.c (verify_jvm_instructions): Check for pending blocks
16348 before invalid PC test and opcode switch, not after.
16350 1999-06-21 Andrew Haley <aph@cygnus.com>
16352 * except.c (find_handler_in_range): The upper limit for exception
16353 ranges is exclusive, not inclusive: (start <= pc < end).
16354 (link_handler): find child pointer which points to outer by
16355 searching sibling list: previous code incorrectly assumed that
16356 outer->outer->first_child must point to outer.
16357 * verify.c (verify_jvm_instructions): FIXME added to code for
16359 (verify_jvm_instructions): Do not assume that the last block
16360 processed in a subroutine is a block which ends with a `ret'
16361 instruction. With some control flows it is possible that the last
16362 block ends with an `athrow'.
16364 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16366 * parse.y (qualify_ambiguous_name): Reorganized the post
16367 evaluation of non WFL leading expression nodes.
16369 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16371 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16374 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16376 * parse.y (qualify_ambiguous_name): Handle qualified expression
16377 beginning with a STRING_CST.
16379 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16381 * parse.y (register_fields): Set DECL_INITIAL on both
16382 pre-initialized static and public fields.
16383 (resolve_field_access): Static field access expressions to always
16385 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16386 qualification. CONVERT_EXPR to be resolved as an expression name.
16387 (java_complete_lhs): Identify and access qualified final
16388 initialized field in switch statement case expression.
16389 (fold_constant_for_init): Pre-initialized field decl constant to
16392 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16394 * parse.y (note_possible_classname): Mark returned node with
16395 QUALIFIED_P only if the original class name contained a '/'.
16397 1999-06-05 Anthony Green <green@cygnus.com>
16399 * Make-lang.in (gcjh): More parallel build fixes.
16401 1999-06-03 Mike Stump <mrs@wrs.com>
16403 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16405 1999-06-02 Anthony Green <green@cygnus.com>
16407 * except.c (link_handler): Chain exception handlers in order.
16409 1999-06-02 Anthony Green <green@cygnus.com>
16411 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16412 with nops and process as usual in order to always set correct EH
16413 ranges. Emit detailed warnings about unreachable bytecodes.
16415 1999-06-02 Anthony Green <green@cygnus.com>
16417 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16420 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16422 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16423 or the searched field decl.
16425 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16427 * parse.y (fold_constant_for_init): Convert numerical constant
16428 values to the type of the assigned field.
16430 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16432 * expr.c (lookup_field): Relaxed the test on class loading error
16434 * parse.y (fold_constant_for_init): Enabeled old code.
16436 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16438 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16439 decide the validity of the cast of a java.lang.Cloneable reference
16441 (patch_conditional_expr): Fixed first argument passed to
16442 binary_numeric_promotion.
16444 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16446 * parse.y (qualify_ambiguous_name): Take into account that a
16447 CONVERT_EXPR might specify a type as a WFL.
16449 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16451 * parse.y (patch_assignment): Save the rhs before using it as an
16452 argument to _Jv_CheckArrayStore.
16454 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16456 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16458 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16460 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16461 floating point literal only when the exponent indicator has been
16464 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16466 * parse.y (formal_parameter:): Construct argument tree list
16467 element even if a yet unsupported final parameter was encountered.
16469 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16471 * parse.y (finish_method_declaration): Issue errors for native or
16472 abstract methods declared with a method body, as well as for non
16473 native or non abstract methods with no method body.
16475 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16477 * class.c (build_utf8_ref): Initialize variable `field'.
16479 * decl.c (init_decl_processing): Initialize variable `field'.
16481 * expr.c (build_known_method_ref): Mark parameters `method_type',
16482 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16483 (process_jvm_instruction): Likewise for parameter `length'.
16485 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16486 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16489 * parse.y (maybe_generate_clinit): Remove unused variable
16490 `has_non_primitive_fields'.
16491 (find_in_imports_on_demand): Initialize variables `node_to_use'
16493 (patch_binop): Likewise for variable `prom_type'.
16494 (patch_unaryop): Likewise for variable `prom_type'.
16496 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16498 * xref.c (xref_table): Add missing initializer.
16500 1999-05-14 Tom Tromey <tromey@cygnus.com>
16502 * java-except.h (struct eh_range): Removed unused `next' member.
16503 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16504 after adding all exception handlers. Sort exception ranges in
16506 (struct pc_index): New structure.
16507 (start_pc_cmp): New function.
16508 * except.c (add_handler): Return `void'. Don't call link_handler;
16509 instead construct an ordinary linked list and do range
16511 (check_nested_ranges): New function.
16512 (link_handler): Changed interface to allow merging of eh_ranges.
16513 Split overlapping ranges. Return `void'.
16515 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16517 * parse.y (constructor_block_end:): New rule, tagged <node>.
16518 (constructor_body:): Use `constructor_block_end' instead of
16521 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16523 * parse.y (statement_nsi:): Pop `for' statement block.
16524 (java_complete_lhs): Labeled blocks containing no statement are
16525 marked as completing normally.
16527 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16529 * xref.c (xref_set_current_fp): New function, defined.
16530 * xref.h (xref_set_current_fp): New function, prototyped.
16532 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16534 * check-init.c (check_init): Take into account that
16535 LABELED_BLOCK_STMT can be empty.
16537 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16539 * parse.y (java_check_regular_methods): Warning check on not
16540 overriding methods with default access in other packages does not
16541 apply to `<clinit>'.
16542 (java_complete_lhs): If block body is an empty_stmt_node, replace
16543 it by NULL_TREE. This prevents gcc from generating an irrelevant
16546 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16548 * check-init.c (check_init): Removed code accepting to see things
16549 falling through default:, when doing xrefs.
16550 * java-tree.h (do_not_fold): New global variable, declared.
16551 * parse.y (do_not_fold): New global variable, defined.
16552 (java_complete_expand_method): Set `do_not_fold' to the value of
16553 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16554 and reinstall them after them have been purged; do not check for
16555 initializations; do not issue missing return errors.
16556 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16558 (patch_binop): Skip the fold part when doing xrefs.
16559 (build_string_concatenation): Skip the concatenation part when
16561 (patch_synchronized_statement): Do not generate a try-finally when
16563 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16564 and keep the location where the throw was seen.
16565 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16566 any treatment on the converted node an simply return a NOP_EXPR of
16568 * xref.c (xref_get_data): New function, defined.
16569 * xref.h (xref_get_data): New function, declared.
16570 (XREF_GET_DATA): Use xref_get_data.
16572 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16574 * gjavah.c (print_include): Cast the result of `strlen' to int
16575 when comparing against a signed value.
16576 (add_namelet): Likewise.
16578 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16580 * expr.c (expand_invoke): Mark parameter `nargs' with
16582 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16584 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16587 * jcf-reader.c (get_attribute): Cast a value to long
16588 when comparing against a signed expression. Likewise.
16590 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16591 HOST_BITS_PER_CHAR.
16593 1999-05-11 Andrew Haley <aph@cygnus.com>
16595 * parse.y (source_end_java_method): If the current method contains
16596 any exception handlers, force asynchronous_exceptions: this is
16597 necessary because signal handlers in libjava may throw exceptions.
16598 * decl.c (end_java_method): Ditto.
16600 1999-05-11 Tom Tromey <tromey@cygnus.com>
16602 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16604 * jvspec.c (THREAD_NAME): Removed.
16605 (GC_NAME): Likewise.
16606 (MATHLIB): Likewise.
16607 (WITHLIBC): Likewise.
16609 (THREADLIB): Likewise.
16610 (MATH_LIBRARY): Likewise.
16611 (lang_specific_driver): Don't add `-l' options to command line.
16612 Instead, add a single --specs option. Recognize `-L' options and
16613 use them to search for spec file.
16614 (find_spec_file): New function.
16615 (SPEC_FILE): New define.
16617 1999-05-11 Dave Brolley <brolley@cygnus.com>
16619 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16620 cpplib-enabled build.
16622 1999-05-05 Per Bothner <bothner@cygnus.com>
16624 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16625 temporarily zero it while calling rest_of_decl_compilation.
16627 * java-tree.h (string_ptr_type_node): Add declaration.
16628 * decl.c: Define and initialize string_ptr_type_node.
16629 * parse.y (patch_string_cst): Use string_ptr_type_node.
16631 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16632 * parse.y (for_statement): Now unconditionally exit_block.
16633 (finish_labeled_statement): No longer exit_block if for-loop.
16634 (patch_loop_statement): Check harder if the loop is already labeled.
16636 * parse.y (patch_initialized_static_field): Removed function.
16637 (maybe_generate_clinit): Removed special handling for interfaces.
16638 (java_complete_expand_methods): Do a preliminary java_complete_tree
16639 on <clinit> to determine if it can be removed.
16640 (java_complete_expand_method): Remove special handling for <clinit>.
16641 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16642 optimize if we get back empty_stmt_node.
16643 For MODIFY_EXPR, re-do checking of static initializers.
16644 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16645 For VAR_DECL, pass correct context.
16647 * verify.c (verify_jvm_instructions): Better error messages.
16649 1999-05-03 Tom Tromey <tromey@cygnus.com>
16651 * parse-scan.y (interface_declaration): Call
16652 report_class_declaration for interfaces.
16654 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16656 * Makefile.in: Remove -v from bison command lines.
16658 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16660 * check-init.c (check_init): Exclude a case of error when doing
16662 * class.c (layout_class_method): Don't generate the error message
16663 twice when compiling from source.
16664 * lang-options.h: Added `-Wredundant-modifers' and
16665 `-Wunusupported-jdk11' flags and help text.
16666 * lang.c (lang_decode_option): Added support for
16667 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16668 flag_static_local_jdk11 and flag_redundant set accordingly.
16669 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16670 * parse.h (EXPR_WFL_ADD_COL): New macro.
16671 (DECL_END_SOURCE_LINE): Likewise.
16672 (DECL_INHERITED_SOURCE_LINE): Likewise.
16673 * parse.y (static_ref_err): New function, prototyped.
16674 (CCB_TK): Now tagged <operator>.
16675 (class_body:): Remember the location of the closing '}' of a class
16676 definition when doing xrefs.
16677 (block:): Likewise.
16678 (block_end:): Likewise.
16679 (create_class): Remember the location of the inherited class
16680 identifier when doing xrefs.
16681 (register_fields): Added test on first operand of `init' before
16682 testing it TREE_CODE.
16683 (method_header): Store the location of the class identifier in the
16684 class decl when doing xrefs.
16685 (finish_method_declaration): Don't combine first/last method line
16687 (java_check_regular_methods): Warning check on not overriding
16688 methods with default access on other packages move before check on
16689 static methods. Initialization of `aflags' also moved up.
16690 (resolve_expression_name): Call static_ref_err to report the error.
16691 (static_ref_err): New function, implemented.
16692 (resolve_field_access): Returned simplified static field access
16694 (resolve_qualified_expression_name): Check for illegal use of
16695 static fields in a non static context. Call static_ref_err to
16696 report error in various places.
16697 (java_complete_tree): Do not fold initialized static fields when
16699 (java_complete_lhs): Likewise.
16701 1999-04-29 Anthony Green <green@cygnus.com>
16703 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16704 create internal labels.
16705 (lookup_label): Ditto.
16707 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16709 * class.c (layout_class_method): Generate <clinit>'s rtl for
16711 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16712 for interfaces' <clinit>.
16713 * expr.c (lookup_field): Search for fields in interfaces.
16714 (expand_invoke): Fixed indentation.
16715 (expand_java_field_op): Likewise. Use IS_CLINIT.
16716 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16717 (IS_CLINIT): New macro.
16718 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16719 interface was parsed.
16720 (maybe_generate_clinit): Don't generate if the current class is an
16721 interface with only fields of primitive types.
16722 (reset_method_name): Use IS_CLINIT.
16723 (java_complete_expand_method): Expand <clinit> when it exists for
16724 interfaces. Use IS_CLINIT.
16725 (resolve_expression_name): Use DECL_CONTEXT instead of
16726 current_class to build static field references.
16727 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16728 ARRAY_REF when doing xreferencing.
16729 (check_final_assignment): Fixed typo in leading comment. Use
16731 (patch_array_ref): Don't fully expand array references when
16733 (patch_return): Use IS_CLINIT.
16734 (patch_throw_statement): Likewise.
16736 1999-04-22 Tom Tromey <tromey@cygnus.com>
16738 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16740 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16742 * decl.c (predef_filenames, predef_filenames_size): New globals
16743 (init_decl_processing): predef_filenames and predef_filenames_size
16745 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16747 * jcf-parse.c (predefined_filename_p): New function.
16748 (yyparse): Check that files on the command line are specified only
16749 once and issue a warning otherwise.
16750 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16751 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16752 avoid a gcc warning with -W -Wall turned on.
16753 (java_expand_classes): Abort if errors were encountered.
16754 (java_complete_lhs): If the cross reference flag is set, wrap
16755 field DECL node around a WFL when resolving expression name.
16757 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16759 * lang.c (lang_decode_option): Fixed returned value when parsing
16760 `-fxref=...' and `-Wall'.
16761 * parse.y (source_end_java_method): Do not generate code when
16762 flag_emit_xref is set.
16763 (resolve_expression_name): Do not build static field access when
16764 flag_emit_xref is set.
16765 (resolve_field_access): No special treatment on `length' when
16766 flag_emit_xref is set. Do not build qualified static field access
16767 when flag_emit_xref is set.
16768 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16769 when flag_emit_xref is set.
16770 (patch_assignment): Do not generate array store runtime check when
16771 flag_emit_xref is set.
16772 * xref.c (xref_flag_value): Fixed function declaration
16774 (xset_set_data): New function.
16775 * xref.h (xref_set_data): Added prototype for new function.
16776 (typedef struct xref_flag_table): New field data.
16777 (XREF_GET_DATA): New macro.
16779 1999-04-19 Tom Tromey <tromey@cygnus.com>
16781 * xref.h (enum): Removed trailing comma.
16783 * parse.y (resolve_qualified_expression_name): Added missing
16786 1999-04-15 Anthony Green <green@cygnus.com>
16788 * gjavah.c: New prototypes for java_float_finite and
16789 java_double_finite.
16791 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16793 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16796 1999-04-06 Jeffrey A Law (law@cygnus.com)
16798 * Makefile.in (TREE_H): Add tree-check.h.
16799 (RTL_H): Add genrtl.h.
16801 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16803 * parse.y (patch_assignment): Added ArrayStoreException runtime
16806 1999-04-06 Per Bothner <bothner@cygnus.com>
16808 * expr.c (pop_type_0): New function.
16809 (pop_type): Use pop_type_0.
16810 * java-tree.h (pop_type_0): New declaration.
16811 * verify.c (verify_jvm_instructions): Check return instructions.
16813 * parse.y (patch_binop): Don't fold if non-constant and emiting
16816 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16818 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16820 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16821 (main_jcf): Don't define.
16822 (process_file): Don't set `main_jcf'.
16824 * java-tree.h (main_jcf): Don't declare.
16826 * jcf-parse.c (main_jcf): Add static definition.
16828 * lang.c (main_jcf): Don't define.
16830 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16832 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16834 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16836 * jcf-depend.c: Include "config.h", not <config.h>.
16838 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16841 * jcf-path.c: Include "config.h", not <config.h>.
16843 * lex.c: Don't include various system header files.
16844 (java_init_lex): Cast the argument of `bzero' to PTR
16846 * parse-scan.y (java_push_parser_context): Likewise.
16848 * parse.y (java_push_parser_context): Likewise.
16849 (patch_bc_statement): Match format specifier to variable argument.
16851 * xref.c: Don't include <stdio.h>.
16853 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16855 * parse.y (struct parser_ctxt *ctxp): Now global.
16856 (declare_local_variables): Use WFL compound value for the
16857 declaration source line value, when doing cross-referencing.
16859 1999-03-31 Tom Tromey <tromey@cygnus.com>
16861 * gjavah.c (print_field_info): Allow constants of other types.
16862 (print_include): Generate include when new name is proper prefix
16863 of already printed name.
16864 (add_namelet): Likewise.
16865 (cxx_keyword_subst): New function.
16866 (print_method_info): Use it.
16867 (print_field_name): New function.
16868 (get_field_name): New function.
16869 (print_field_info): Use get_field_name and print_field_name.
16871 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16873 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16874 'KR-C', so gperf uses the `const' keyword on strings.
16876 * keyword.gperf (java_keyword): Const-ify a char*.
16878 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16880 * parse.y (patch_bc_statement): Fixed identation and a bogus
16883 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16885 * parse.y (patch_assignment): Allow static variables in other
16886 classes to be assigned.
16888 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16890 * class.c (maybe_add_interface): Remove unused variable
16892 (make_class_data): Use = for assignment, not ==. Likewise.
16893 (emit_register_classes): Remove unused variable `decl'.
16895 * lex.c: Fix comment so as not to contain an embedded `/*'.
16897 * verify.c (verify_jvm_instructions): Remove unused variable
16900 1999-03-27 Per Bothner <bothner@cygnus.com>
16902 * parse.y (complete_loop_body): Rename to finish_loop_body.
16903 (complete_labeled_statement): Rename to finish_labeled_statement.
16904 (complete_for_loop): Rename to finish_for_loop.
16905 (complete_method_declaration): Rename to finish_method_declaration.
16907 * java-tree.h (continue_identifier_node): New global node.
16908 * decl.c: Define and initialize continue_identifier_node.
16909 * parse.y (generate_labeled_block): Remove - no longer needed.
16910 (build_loop_body): Use continue_identifier_node for continue block.
16911 (finish_labeled_statement): Also do pop_labeled_block actions.
16912 (java_complete_lhs): POP_LOOP even if error.
16913 (build_labeled_block): Special handling for continue_identifier_node.
16914 (patch_loop_statement): Re-organize.
16915 (patch_bc_statement): Re-write.
16917 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16919 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16920 using a WFL compound value.
16921 * parse.y (xref.h): Include.
16922 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16923 WFL compound value.
16924 (register_fields): Set WFL compound value to lineno if doing
16926 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16928 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16929 * xref.h (expand_xref): Prototype renamed from xref_generate.
16931 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16933 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16934 (GET_CURRENT_BLOCK): New macro.
16935 * parse.y (current_static_block): New global variable.
16936 (method_body:): Define action.
16937 (complete_method_declaration): Set current_function_decl to NULL
16938 when work on the current method is done.
16939 (declare_local_variables): Use GET_CURRENT_BLOCK.
16940 (java_method_add_stmt): Likewise.
16941 (java_complete_expand_method): Disable the use of `this' when
16942 expanding <clinit>.
16943 (enter_a_block): If no current method exist, use
16944 current_static_block to link static initializer blocks.
16945 (exit_block): Rewritten to use current_static_block when no current
16946 method decl exists.
16947 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16948 (patch_return): Forbid the use of `return' in static initializers.
16949 (patch_throw_statement): Fixed indentation. Issue specific error
16950 for uncaught thrown checked exception in static initializer
16951 blocks. Removed FIXME.
16953 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16955 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16956 Link gcj from gcc.o.
16958 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16960 * parse.y (find_applicable_accessible_methods_list): When dealing
16961 with interface: ensure that a given interface or java.lang.Object
16962 are searched only once.
16964 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16966 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16968 * jcf-dump.c (print_access_flags): Add braces around if-else.
16970 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16973 * lex.c (build_wfl_node): Add static prototype.
16975 * lex.h (build_wfl_node): Remove static prototype.
16977 * parse.y: Include lex.c early enough to declare everything needed.
16978 Ensure calls to `build_wfl_node' pass the proper arguments.
16979 (create_class): Remove unused variable `super_decl'.
16980 (get_printable_method_name): Initialize variable `name'.
16982 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16984 * Changelog: Fixed 1999-03-22 typos.
16985 * lang.c (lang_decode_option): Fixed typo in error string in the
16988 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16990 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16991 (xref.o): New rule.
16992 * java-tree.h (flag_emit_xref): Declared extern.
16993 * lang.c (xref.h): Included.
16994 (flag_emit_xref): New global variable.
16995 (lang_decode_option): Added support for -fxref.
16997 * xref.h: Likewise.
16999 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
17001 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17004 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17006 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17007 $(srcdir)/../system.h and $(JAVA_TREE_H).
17008 (jcf-io.o): Depend on $(JAVA_TREE_H).
17009 (mangle.o): Likewise.
17011 * check-init.c (check_cond_init): Add static prototype.
17013 * class.c (build_java_method_type, hashUtf8String,
17014 make_field_value, get_dispatch_vector, get_dispatch_table,
17015 append_gpp_mangled_type, mangle_static_field): Likewise.
17016 (strLengthUtf8): Hide unused definition.
17017 (hashUtf8String): Const-ify.
17018 (make_field_value): Un-ANSI-fy.
17020 * constants.c: Move inclusion of jcf.h above java-tree.h.
17021 (set_constant_entry, find_class_or_string_constant,
17022 find_name_and_type_constant, get_tag_node,
17023 build_constant_data_ref): Add static prototype.
17025 * decl.c (push_jvm_slot, builtin_function,
17026 lookup_name_current_level): Likewise.
17027 (builtin_function): Const-ify.
17029 * except.c (expand_start_java_handler, expand_end_java_handler):
17030 Add static prototype.
17032 * expr.c (flush_quick_stack, push_value, pop_value,
17033 java_stack_swap, java_stack_dup, build_java_athrow,
17034 build_java_jsr, build_java_ret, expand_java_multianewarray,
17035 expand_java_arraystore, expand_java_arrayload,
17036 expand_java_array_length, build_java_monitor, expand_java_pushc,
17037 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17038 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17039 expand_compare, expand_test, expand_cond, expand_java_goto,
17040 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17041 expand_java_field_op, java_push_constant_from_pool): Likewise.
17043 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17044 (build_java_arraynull_check): Mark parameters `node' and `type'
17045 with ATTRIBUTE_UNUSED.
17046 (note_label): Likewise for parameter `current_pc'.
17047 (expand_java_call, expand_java_ret): Hide unused definition.
17049 * java-tree.h (make_class, build_constants_constructor,
17050 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17051 init_outgoing_cpool, register_class, emit_register_classes,
17052 java_layout_seen_class_methods): Prototype.
17053 (unicode_mangling_length): Const-ify.
17054 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17055 emit_unicode_mangled_name, format_int, format_uint,
17056 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17057 jcf_print_utf8_replace, open_class): Prototype.
17059 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17060 <stdio.h>. Include tree.h/java-tree.h.
17061 (utf8_equal_string usage, process_class): Add static prototype.
17062 (open_class): Don't prototype this here.
17063 (utf8_equal_string): Match arguments to format specifiers.
17064 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17065 TABLE_SWITCH, disassemble_method): Likewise.
17067 * jcf-io.c: Include tree.h/java-tree.h.
17068 (open_class, find_classfile, jcf_print_utf8,
17069 jcf_print_utf8_replace): Const-ify.
17071 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17072 parse_class_file): Add static prototype.
17073 (find_in_current_zip): Match definition to existing static
17076 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17077 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17078 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17079 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17080 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17081 generate_bytecode_return, perform_relocations, init_jcf_state,
17082 init_jcf_method, release_jcf_state, generate_classfile):
17083 Add static prototype.
17084 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17085 (make_class_file_name): Const-ify.
17087 * jcf.h (find_classfile): Const-ify.
17089 * jv-scan.c (reset_report): Remove prototype.
17091 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17092 (error): Rewrite to allow varargs.
17094 * lang.c (lang_f_options): Const-ify.
17096 * lex.c (java_parse_escape_sequence): Add static prototype.
17097 (java_allocate_new_line): Match definition to existing static
17100 * mangle.c Include tree.h/java-tree.h.
17101 (unicode_mangling_length, emit_unicode_mangled_name,
17102 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17104 * parse.h (jdep_code): Remove trailing comma in enumeration.
17105 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17106 (reset_report): Add prototype.
17108 * verify.c (push_pending_label, merge_types): Add static
17111 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17113 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17115 * parse.y (find_applicable_accessible_methods_list): Extend the
17116 search to superinterfaces when relevant.
17117 (search_applicable_methods_list): New function.
17119 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17121 * class.c (unmangle_classname): Implemented stricter testing
17122 before setting the QUALIFIED_P flag on an identifier.
17124 1999-03-16 Per Bothner <bothner@cygnus.com>
17126 * parse.y (java_complete_lhs): Call force_evaluation_order
17127 after patch_newarray.
17128 (patch_binop): Don't call fold if there are side effects.
17130 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17132 * parse.y (java_stabilize_reference): Use save_expr instead of
17133 building a SAVE_EXPR node.
17134 (java_complete_lhs): Patch the resulting string of the `+='
17135 operator (if necessary) and complete the RHS after having built
17138 1999-03-15 Per Bothner <bothner@cygnus.com>
17140 * class.c (make_class): Don't set CLASS_P here (because
17141 this function is also called by build_java_array_type).
17142 (push_class): Set CLASS_P here instead.
17143 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17145 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17146 context. If the context is class, perfer "super" over "synchronized".
17147 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17149 * parse.y (create_class): Don't call parser_check_super here;
17150 it is not robust. Always wait until later.
17152 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17153 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17155 1999-03-13 Per Bothner <bothner@cygnus.com>
17157 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17158 * lex.h (UNGETC): Change misleading macro.
17160 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17162 * parse.y (java_stabilize_reference): Return NODE when patching a
17164 (java_complete_lhs): Put parenthesis around truth values.
17166 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17168 * class.c (layout_class_method): Don't make rtl for interface
17170 * parse.h (GET_TYPE_NAME): New macro.
17171 * parse.y (if_then_statement:): Fixed indentation.
17172 (if_then_else_statement:): Likewise.
17173 (for_statement:): Fixed spacing.
17174 (try_statement:): Fixed indentation.
17175 (create_interface): Don't force interfaces to be abstract.
17176 (method_header): Abstract methods are OK in interfaces.
17177 (declare_local_variables): Fixed typo in comment.
17178 (java_complete_expand_method): Fixed indentation.
17179 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17180 non accessible fields.
17181 (java_stabilize_reference): New function.
17182 (java_complete_lhs): Fixed indentation. Use
17183 java_stabilize_reference in compound assignment. Insert the
17184 cast. If not processing `+' fix string constants before processing
17187 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17189 * constants.c (find_class_or_string_constant): Cast variable `j'
17190 to a `jword' when comparing against one.
17192 * expr.c (java_lang_expand_expr): Remove unused variables
17193 `has_finally_p' and `op0'.
17195 * gjavah.c (print_field_info): Cast a value to jint when comparing
17196 against one. Likewise for a jlong.
17197 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17198 against a signed quantity.
17200 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17201 (print_signature): Don't needlessly dereference variable `str'
17203 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17204 `max_locals' with ATTRIBUTE_UNUSED.
17205 (jcf_parse_class): Likewise for variable `index'.
17207 * parse.h (reverse_jdep_list): Remove static prototype.
17209 * parse.y (build_jump_to_finally): Remove prototype and definition.
17210 (reverse_jdep_list): Add static prototype.
17212 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17213 `assignment' and `expr_decl'.
17215 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17217 1999-03-12 Andrew Haley <aph@cygnus.com>
17219 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17220 we'll need a directory separator and a null character.
17222 1999-03-10 Per Bothner <bothner@cygnus.com>
17224 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17226 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17228 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17231 1999-03-05 Per Bothner <bothner@cygnus.com>
17233 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17235 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17237 * class.c (layout_class_method): A static method in a base class
17238 is never overridden, so treat it like it doesn't exist.
17239 However, do complain about private non-static method overriding
17240 public static method.
17242 * parse.y: Don't set unused INITIALIZED_P flag.
17243 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17245 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17246 (build_array_from_name): Re-order &index[string] to &string[index].
17248 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17249 error_mark (it might catch more errors, but it is more likely to lose).
17251 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17253 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17254 (parse-scan.o): Depend on toplev.h.
17256 * class.c (make_method_value): Add prototype. Make it static.
17257 Remove unused second argument, caller changed.
17259 * expr.c (java_lang_expand_expr): Remove unused variable
17262 * java-tree.h: Don't prototype find_in_current_zip.
17263 Add prototypes for verify_constant_pool, start_java_method,
17264 end_java_method, give_name_to_locals, expand_byte_code,
17265 open_in_zip, set_constant_value, find_constant1, find_constant2,
17266 find_utf8_constant, find_string_constant, find_class_constant,
17267 find_fieldref_index, find_methodref_index, write_constant_pool,
17268 count_constant_pool_bytes and encode_newarray_type.
17270 * jcf-dump.c: Remove unused variable `LONG_temp'.
17272 * jcf-parse.c: Include parse.h.
17273 (jcf_parse_source): Remove unused parameter, all callers changed.
17274 (jcf_figure_file_type): Add static prototype.
17275 (find_in_current_zip): Likewise. Also remove unused parameter,
17276 all callers changed.
17277 (read_class): Initialize variable `saved_pos'.
17279 * jcf-reader.c (jcf_parse_preamble): Mark variables
17280 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17282 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17283 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17284 (java_parse_doc_section): Initialize variable `seen_star'.
17285 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17286 (java_lex_error): Mark parameters `msg' and `forward' with
17288 (java_get_line_col): Mark parameters `filename' and `line' with
17291 * parse-scan.y: Include toplev.h.
17292 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17294 * parse.h: use `struct JCF', not plain `JCF'.
17295 (java_parser_context_save_global, java_expand_classes
17296 java_parser_context_restore_global, java_parse): Add prototypes.
17298 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17301 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17303 * check-init.c (check_init): COPYN takes word count, not bit count.
17305 1999-02-26 Per Bothner <bothner@cygnus.com>
17307 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17308 explicit build_decl. (Avoids crash in reload when optimizing.)
17310 1999-02-25 Per Bothner <bothner@cygnus.com>
17312 * decl.c (complete_start_java_method): Handle synchronized method
17313 even when compiling from bytecode.
17315 1999-02-26 Tom Tromey <tromey@cygnus.com>
17317 * gjavah.c (add_class_decl): Only generate `#include' if outer
17318 class is not the name of the class we are processing. Correctly
17319 append `.h' in #include.
17320 (process_file): Clean up newlines around generated `#include's.
17321 (decode_signature_piece): Correctly handle inner classes.
17322 (struct include): New structure.
17323 (all_includes): New global.
17324 (print_include): New function.
17325 (add_class_decl): Use it.
17326 (process_file): Likewise.
17327 (add_class_decl): Generate include for java-array.h if array
17329 (process_file): Don't generate java-array.h include.
17331 * gjavah.c (add_namelet): Check for standard package names here.
17332 (add_class_decl): Don't check for standard package names here.
17334 1999-02-25 Tom Tromey <tromey@cygnus.com>
17336 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17337 When reading a zip file, only use strncmp if both strings are
17338 bigger than the buffer length. Initialize `k' when looping
17341 1999-02-24 Tom Tromey <tromey@cygnus.com>
17343 * gjavah.c (struct namelet): New structure.
17344 (add_namelet): New function.
17345 (print_namelet): New function.
17346 (print_class_decls): Use add_namelet and print_namelet to generate
17347 namespaces and not classes.
17348 (method_printed): New global.
17349 (HANDLE_END_METHOD): Examine method_printed.
17350 (print_method_info): Set method_printed when required. Print
17351 error if function to be ignored is marked virtual. Handle $finit$
17353 (METHOD_IS_FINAL): New macro.
17354 (print_field_info): Use it.
17355 (HANDLE_METHOD): Clear method_printed.
17356 (method_pass): New global.
17357 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17358 (process_file): Do two passes over both fields and methods.
17359 (HANDLE_METHOD): Examine method_pass.
17360 (root): New global.
17361 (add_class_decl): New function.
17362 (print_class_decls): Don't scan over entire constant pool.
17364 1999-02-23 Tom Tromey <tromey@cygnus.com>
17366 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17367 disable linking in that case.
17369 1999-02-20 Tom Tromey <tromey@cygnus.com>
17371 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17374 1999-02-21 Per Bothner <bothner@cygnus.com>
17376 * decl.c (build_result_decl), java-tree.h: New method.
17377 (complete_start_java_method): Handle synchronized methods.
17378 Don't build DECL_RESULT here. (Ordering dependency problem.)
17379 (start_java_method): Call build_result_decl here instead ...
17380 * parse.y (java_complete_expand_method): ... and here.
17381 (expand_start_java_method): Don't call complete_start_java_method here.
17382 (java_complete_expand_method): Call it here instead.
17383 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17384 * java-tree.h: ... here.
17386 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17387 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17388 for ARRAY_REF - it doesn't work when array bounds are checked.
17389 (patch_array_ref): Handle it here instead.
17391 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17393 1999-02-19 Per Bothner <bothner@cygnus.com>
17395 Force left-to-right evaluation of binary operations etc.
17396 * expr.c (force_evaluation_order), java-tree.h: New function.
17397 * parse.y (java_complete_lhs): Pass binary operations, procedure
17398 calls, and ARRAY_REFs to force_evaluation_order.
17399 (various): Set TREE_SIDE_EFFECTS more carefully.
17401 Tolerate random (non-UTF8) encoding in comments without complaining.
17402 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17403 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17405 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17406 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17408 * parse.y (java_complete_lhs): Ignore an empty statement in a
17409 COMPOUND_EXPR. Don't complain about empty statement after return.
17411 1999-02-19 Per Bothner <bothner@cygnus.com>
17413 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17414 in TREE_LIST - just chain the POINTER_TYPEs together.
17415 (resolve_class): If type already resolved, return decl.
17416 After resolving, update TREE_TYPE(class_type), and name (if array).
17417 * parse.h (do_resolve_class), parse.y: Make non-static.
17418 * class.c (maybe_layout_super_class): Take this_class argument.
17419 Do do_resolve_class if necessary.
17420 (layout_class, layout_class_methods): Adjust calls appropriately.
17421 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17422 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17423 * typeck.c (build_java_array_type): Don't call layout_class.
17425 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17427 * parse.y (check_pkg_class_access): Allow private class access
17428 within the same package.
17429 (strip_out_static_field_access_decl): New function.
17430 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17431 operator argument before testing its nature.
17433 1999-02-03 Per Bothner <bothner@cygnus.com>
17435 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17436 (TRY_EXPR): Simplify - it no longer has a finally clause.
17437 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17438 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17439 * expr.c (java_lang_expand_expr): Likewise.
17440 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17441 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17442 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17443 (build_try_statement): Remove finally parameter and handling.
17444 (build_try_finally_statement): New function.
17445 (patch_try_statement): No longer need to support finally clause.
17446 (try_statement): Update grammar action rules.
17447 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17448 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17450 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17452 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17453 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17455 1999-02-17 Andrew Haley <aph@cygnus.com>
17457 * class.c (build_utf8_ref): Back out broken patch which was
17458 intended to to output signatures using '.' as a separator.
17460 * class.c (make_class_data): Output signatures using '.' as a
17461 separator, rather than '/'.
17462 (mangled_classname): Likewise.
17463 (make_field_value): Likewise.
17464 (make_method_value): Likewise.
17465 * constants.c (alloc_class_constant): Likewise.
17466 * expr.c (build_invokeinterface): Likewise.
17468 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17470 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17471 of an ancient workaround.
17473 1999-02-10 Jeffrey A Law (law@cygnus.com)
17475 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17478 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17480 * lex.c (yylex): Encode \0 as UTF8.
17482 1999-02-10 Tom Tromey <tromey@cygnus.com>
17484 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17485 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17486 (libgcj_zip): Renamed.
17487 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17489 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17491 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17492 (GC_NAME): Renamed -lgc to -lgcjgc.
17494 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17496 * lex.c (java_lang_cloneable): Initialize.
17497 * parse.y (java_lang_cloneable): New static variable.
17498 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17499 doing one more qualification round.
17500 (valid_ref_assignconv_cast_p): Reject null source or
17501 destination. Allow an array to be cast into java.lang.Cloneable.
17502 (patch_cast): Swapped two first arguments to first call to
17503 valid_ref_assignconv_cast_p.
17505 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17507 * parse.h: DECL_P renamed JDECL_P.
17508 * parse.y: DECL_P replaced by JDECL_P.
17509 (build_array_from_name): Always use pointer's type.
17510 (patch_bc_statement): Extra code to search continue target in a
17511 for loop. Fixed comments. Continue target is current loop when
17514 1999-02-05 Andrew Haley <aph@cygnus.com>
17516 * class.c (make_class_data): The superclass of an interface should
17517 be null, not class Object.
17519 * lex.c (java_lex): Sign extend hex literals.
17521 1999-02-04 Andrew Haley <aph@cygnus.com>
17523 * class.c (build_utf8_ref): Output signatures using '.' as a
17524 separator, rather than '/'.
17525 (make_class_data): Likewise.
17527 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17529 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17530 mkstemp.o. Get them from libiberty now.
17532 1999-02-02 Jeffrey A Law (law@cygnus.com)
17534 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17536 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17538 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17541 1999-02-02 Per Bothner <bothner@cygnus.com>
17543 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17544 * jcf-write.c (generate_bytecode_return): New function.
17545 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17547 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17548 generate special [fd]const_[01] instructions.
17550 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17552 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17553 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17555 1999-02-01 Per Bothner <bothner@cygnus.com>
17557 * parse.y (patch_method_invocation): Handle calling static methods,
17558 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17560 * parse.y (java_complete_lhs): Don't complain about unreachable
17561 exit condition in a do-while statement.
17563 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17565 * lex.c (java_read_char): Fixed utf8 decoding.
17566 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17568 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17569 comments. Local variable `all_primitive' is gone. Broadened
17570 acceptance of `0' to floating point targets. `long' can now be
17571 widened to `double' or `float'.
17572 (valid_method_invocation_conversion_p): Added leading
17573 comment. Fixed tabulation.
17574 (build_string_concatenation): Optimize out left or right empty
17577 1999-01-28 Per Bothner <bothner@cygnus.com>
17579 * jcf-write.c (localvar_alloc): Only emit entry for
17580 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17581 (generate_bytecode_insns): Only call put_linenumber if
17582 debug_info_level > DINFO_LEVEL_NONE.
17583 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17584 is specified, add -g1 (for compatibility wih javac).
17586 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17588 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17589 gjavah.o, check-init.o, jv-scan.o
17591 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17593 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17595 * gjavah.c: Include config.h and system.h.
17597 * javaop.h (inline): Don't define, its handled by system.h.
17598 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17599 from `inline' to `static inline'.
17601 * jcf.h (inline): Don't define, its handled by system.h.
17603 * lex.c (inline): Likewise.
17605 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17607 * lang-specs.h: Map -Qn to -fno-ident.
17609 1999-01-29 Richard Henderson <rth@cygnus.com>
17611 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17613 1999-01-29 Tom Tromey <tromey@cygnus.com>
17615 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17616 then cast it to Object before calling `append' method.
17618 1999-01-28 Per Bothner <bothner@cygnus.com>
17620 * check-init.c (check_bool2_init, check_bool_init, check_init):
17621 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17622 * jcf-write.c (generate_bytecode_insns): Likewise.
17624 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17626 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17627 * parse.y (patch_cast): Allow a boolean to be cast into a
17630 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17632 * parse.y: (class_declaration:): Fixed indentation.
17633 (class_member_declaration:): Extra `;' after field declaration now
17635 (interface_declaration:): Removed debug messages in error reports.
17636 (patch_binop): Nodes created and returned inherit the orignal
17637 node's COMPOUND_ASSIGN_P flag value.
17638 (patch_cast): Fix cast from char to floating point.
17640 1999-01-25 Andrew Haley <aph@cygnus.com>
17642 * except.c, java-except.h (expand_resume_after_catch): new
17644 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17645 to branch back to main flow of control after a catch block.
17647 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17649 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17650 $(srcdir)/../system.h.
17651 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17652 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17653 (jcf-write.o): Likewise.
17654 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17655 (mangle.o): Depend on $(srcdir)/../toplev.h.
17656 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17657 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17659 * class.c: Include output.h and parse.h.
17660 (mangled_classname): Add the `const' keyword to a char*.
17661 (find_named_method): Hide unused function definition.
17662 (build_utf8_ref): Change type of variable `c' to unsigned char.
17663 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17664 (build_class_ref): Add the `const' keyword to a char*.
17665 (layout_class_method): Remove unused variable `buf'.
17667 * decl.c (find_local_variable): Remove unused variable `rtl'.
17668 (pushdecl): Likewise for variables `different_binding_level' and
17670 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17671 (maybe_build_cleanup): Likewise for parameter `decl'.
17673 * except.c (expand_start_java_handler): Mark parameter `range'
17674 with ATTRIBUTE_UNUSED.
17676 * expr.c: Include except.h.
17677 (pop_type): Remove unused variable `i'.
17678 (pop_value): Likewise for variables `n_words' and `i'.
17679 (expand_java_arrayload): Likewise for variable `convert'.
17680 (java_lang_expand_expr): Likewise for variables `op0', `type',
17681 `mode', `unsignedp', `node' and `elements'.
17682 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17684 (process_jvm_instruction): Add a `const' qualifier to a char*.
17686 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17687 (temp_directory): Likewise.
17688 (print_c_decl): Likewise.
17689 (print_method_info): Likewise.
17690 (decode_signature_piece): Likewise.
17691 (print_mangled_classname): Likewise.
17693 * java-except.h: Provide prototypes for maybe_start_try,
17694 maybe_end_try and add_handler.
17696 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17697 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17698 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17699 init_expr_processing, push_super_field, init_class_processing,
17700 can_widen_reference_to, class_depth, verify_jvm_instructions,
17701 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17702 set_local_type, merge_type_state, push_type, load_type_state,
17703 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17704 emit_unicode_mangled_name): Add prototypes.
17706 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17707 (print_signature_type): Use ISDIGIT, not isdigit.
17708 (print_signature): Remove unused variable `j'.
17710 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17711 int when comparing against one.
17713 * jcf-parse.c: Include toplev.h.
17715 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17716 (localvar_free): Remove unused variable `i'.
17717 (generate_bytecode_conditional): Likewise for variable `kind'.
17719 * jv-scan.c: Include config.h and system.h. Remove redundant
17720 OS header and gansidecl.h includes.
17721 (warning): Add the `const' keyword to a char*. Also add
17722 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17723 __STDC__, when determining whether to use ANSI-isms.
17724 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17725 (xmalloc): Don't redundantly prototype here.
17726 (main): Remove unused parameter `envp'. Also fix the arguments
17727 passed to function `fatal' to match the format specifier.
17729 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17731 * mangle.c: Include toplev.h.
17732 (emit_unicode_mangled_name): Declare parameter `len'.
17734 * parse.y (parse_warning_context): Add the `const' keyword to a
17735 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17736 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17737 (issue_warning_error_from_context): Add the `const' keyword to
17739 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17740 not `__STDC__' for whether to use ANSI-isms.
17742 * typeck.c (incomplete_type_error): Mark parameters `value' and
17743 `type' with ATTRIBUTE_UNUSED.
17744 (parse_signature_type): Use ISDIGIT, not isdigit.
17746 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17747 (verify_jvm_instructions): Likewise. Remove unused variables
17748 `field_name' and `default_val'.
17750 * zextract.c: Include config.h and system.h. Remove redundant
17751 OS header includes.
17753 * zipfile.h: Prototype `read_zip_archive'.
17755 1999-01-21 Andrew Haley <aph@cygnus.com>
17757 * typeck.c (convert): Allow conversions to void type: some
17758 optimizations in gcc do this.
17760 1999-01-21 Andrew Haley <aph@cygnus.com>
17762 * typeck.c (convert_ieee_real_to_integer): New function.
17763 (convert): When not using fast-math and using hardware fp, convert
17764 an IEEE NaN to zero.
17766 1999-01-18 Andrew Haley <aph@cygnus.com>
17768 * parse.y (patch_binop): Do a type conversion from signed to
17769 unsigned and then back to signed when a ">>>" is found.
17771 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17773 * java-tree.h: (check_for_initialization): Added prototype.
17774 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17775 * parse.y (do_resolve_class): Removed unused locals.
17776 (read_import_dir): Likewise.
17777 (resolve_qualified_expression_name): Array creation
17778 expressions are valid primary expressions.
17779 (qualify_ambiguous_name): Likewise.
17780 (patch_synchronized_statement): Removed unused local.
17782 1999-01-17 Jeffrey A Law (law@cygnus.com)
17784 * Makefile.in (zextract.o): Add dependencies.
17786 * Makefile.in: Do not put ^Ls at the start of a line.
17788 1999-01-15 Per Bothner <bothner@cygnus.com>
17790 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17791 sub-type the result of the call that gets the exception value.
17793 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17794 don't call finish_class.
17796 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17797 clear found before continuing.
17799 * verify.c (verify_jvm_instructions): On an array load, allow
17800 and handle top of stack to be TYPE_NULL.
17802 * gjavah.c (generate_access): Translate Java package private or
17803 protected access to C++ public, but with a comment.
17805 1999-01-13 Andrew Haley <aph@cygnus.com>
17807 * expr.c (generate_name): Name prefix changed to avoid clashes
17808 with assembler temp labels.
17810 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17811 MODIFY_EXPR. Without this, code for the assignment may not be
17812 generated at all and the synchronized statement will read an
17813 uninitialized variable.
17815 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17817 * class.c (maybe_layout_super_class): Fixed returned value.
17818 * lex.c: Added 1999 to the copyright.
17819 (java_init_lex): Initialize java_lang_imported.
17820 * lex.h: Added 1999 to the copyright.
17821 * parse.h: Added 1999 to the copyright.
17822 (REGISTER_IMPORT): Fixed typo in trailing macro.
17823 (CURRENT_OSB): New macro.
17824 (struct parser_ctxt): New fields osb_depth, osb_limit.
17825 * parse.y (java_lang_id): New global variable.
17826 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17827 (array_creation_expression:): Use CURRENT_OSB.
17828 (dims:): Uses a stack to keep track of array dimensions.
17829 (cast_expression:): Use CURRENT_OSB.
17830 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17832 (register_fields): Fixed typos in comment.
17833 (check_method_redefinition): Fixed comment indentation.
17834 (java_check_regular_methods): Set saved found wfl to NULL after
17835 having reinstalled it in the previously found DECL_NAME.
17837 1999-01-10 Richard Henderson <rth@cygnus.com>
17839 * gjavah.c (java_float_finite): Use a union to do type punning.
17840 (java_double_finite): Likewise.
17842 1999-01-09 Per Bothner <bothner@cygnus.com>
17844 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17845 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17846 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17847 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17848 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17849 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17851 1999-01-08 Per Bothner <bothner@cygnus.com>
17853 * check-init.c (check_init): If compiling to native, we don't
17854 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17856 1999-01-08 Tom Tromey <tromey@cygnus.com>
17858 * parse-scan.y (variable_declarator_id): Set or increment
17860 (bracket_count): New global.
17861 (formal_parameter): Handle case where bracket pairs trail variable
17864 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17866 * jcf-parse.c (yyparse): variable len changed from a char to an
17867 int to prevent overflow.
17869 1999-01-06 Per Bothner <bothner@cygnus.com>
17871 * java-tree.h: Declare read_class.
17872 * jcf-parse.c (read_class): New function.
17873 (load_class): Now just call read_class.
17875 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17876 * jcf-parse.c (parse_source_file): Declare save_error_count,
17877 which is needed by java_parse_abort_on_error macro,
17878 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17880 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17881 constructor, if initializing a static field.
17882 (patch_new_array_init): Set TREE_CONSTANT if it is.
17883 * expr.c (java_lang_expand_expr): For a static array constructor
17884 of primitive elements, allocate the array itself statically.
17885 Disabled until we can set the vtable field statically.
17887 * check-init.c: New file. Checks for definite assignment.
17888 * Makefile.in (JAVA_OBJS): Add check-init.o.
17889 * parse.y (java_complete_expand_method): Call check_for_initialization.
17890 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17892 1999-01-06 Graham <grahams@rcp.co.uk>
17894 * parse.y : include system.h instead of including
17895 standard headers directly with the exception of <dirent.h>.
17897 1999-01-06 Per Bothner <bothner@cygnus.com>
17899 * lex.h: Moved static function declarations to lex.c,
17900 to shut up some -Wall warnings.
17901 * lex.c: Static function declarations moved here.
17902 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17904 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17906 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17908 1998-12-22 Per Bothner <bothner@cygnus.com>
17910 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17911 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17913 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17914 (localvar_alloc): Change return type to void,
17915 (emit_unop): Remove unused variable size.
17917 * jcf-write.c (struct jcf_block): Add new union.
17918 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17919 (call_cleanups): New functions.
17920 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17921 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17922 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17923 * lang.c (lang_init): Call using_eh_for_cleanups.
17924 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17925 completing operands to patch_synchronized_statement.
17926 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17927 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17928 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17930 1998-12-20 John F. Carr <jfc@mit.edu>
17932 * Make-lang.in: Comment out control-Ls; they upset some makes.
17934 1998-12-18 Tom Tromey <tromey@cygnus.com>
17936 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17939 1998-12-17 Tom Tromey <tromey@cygnus.com>
17941 * parse.y (DIR_SEPARATOR): New define.
17942 (check_class_interface_creation): Use it.
17944 * parse-scan.y (report_main_declaration): Recognize
17945 `java.lang.String' in argument to main.
17947 1998-12-16 Per Bothner <bothner@cygnus.com>
17949 * parse.y (create_interface): Remove bogus test.
17951 1998-12-16 Per Bothner <bothner@cygnus.com>
17953 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17954 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17956 1998-12-16 Tom Tromey <tromey@cygnus.com>
17958 * parse-scan.y (qualified_name): Use correct sprintf format.
17960 1998-12-15 Tom Tromey <tromey@cygnus.com>
17962 * gjavah.c (print_field_info): Changed how most negative number is
17965 1998-12-14 Per Bothner <bothner@cygnus.com>
17967 * parse.y (fold_constant_for_init): New function.
17968 (resolve_expression_name): Don't replace static final
17969 constant-initialized fields by its value.
17970 (java_complete_lhs): New. Same as java_complete_tree, except does
17971 not replace static final constant-initialized fields by their values.
17972 (register_fields): If there is an initializer, set DECL_INITIAL and
17973 MODIFY_EXPR_FROM_INITIALIZATION_P.
17974 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17975 Only call patch_initialized_static_field if
17976 MODIFY_EXPR_FROM_INITIALIZATION_P.
17977 (patch_initialized_static_field): If not valid constant, clear
17980 * parse.y (lookup_field_wrapper): Fix thinko.
17982 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17983 set and restore global lineno.
17985 1998-12-14 Tom Tromey <tromey@cygnus.com>
17987 * gjavah.c (print_field_info): If value to print is the smallest
17988 value of its size, then print as hex to avoid later warnings from
17991 1998-12-14 Tom Tromey <tromey@cygnus.com>
17993 * gjavah.c (decompile_method): Decompile `return null'.
17994 (process_file): Generate `#pragma interface'.
17995 (method_declared): New global.
17996 (print_method_info): Set it.
17997 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17998 (print_method_info): Handle abstract methods.
18000 1998-12-13 Per Bothner <bothner@cygnus.com>
18002 * parse.y (patch_method_invocation): If class_decl is null
18003 (e.g. an array type), use original type.
18005 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18006 errors about uncaught exception from clone (of array, specifically).
18008 1998-12-13 Tom Tromey <tromey@cygnus.com>
18010 * gjavah.c (decompile_method): Handle all types of `return'
18011 opcode. Decompile `return this' and `return'.
18012 (method_access): New global.
18013 (print_method_info): Set it.
18014 (decompile_method): Don't decompile a synchronized method.
18016 1998-12-13 Tom Tromey <tromey@cygnus.com>
18018 * jcf-reader.c (jcf_parse_one_method): Recognize
18020 * gjavah.c (HANDLE_END_METHOD): New macro.
18021 (HANDLE_CODE_ATTRIBUTE): New macro.
18022 (decompile_method): New function.
18023 (print_method_info): Don't print `;\n' at end of function decl.
18024 Include java-opcodes.h.
18025 (decompiled): New global.
18027 1998-12-12 Per Bothner <bothner@cygnus.com>
18029 * class.c (build_class_ref): Handle PRIMTYPE.class if
18030 flag_emit_class_files.
18031 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18032 if flag_emit_class_files.
18033 * parse.y (java_complete_tree): Pre-liminary support for
18034 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18036 * parse.y (patch_synchronized_statement): Don't call monitorexit
18037 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18039 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18041 * zipfile.h (opendir_in_zip): New declaration.
18042 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18043 (opendir_in_zip): New function, using code from open_in_zip.
18044 (open_in_zip): Call opendir_in_zip.
18045 (find_class): Remove no-longer-used do_class_file parameter,
18046 but add source_ok parameter. Change logic so if we find a .java file,
18047 we don't look for .class in later classpath emtries.
18048 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18049 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18050 * gjavah.c: Update call to find_class.
18051 * jcf-dump.c: Likewise.
18053 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18054 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18055 nothing if body is empty_stmt_node.
18056 Various little fixes so SP gets correctly adjusted.
18057 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18058 For CALL_EXPR, test if static first.
18059 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18060 such as the ones we create for Object and Class.
18061 Set and restore current_function_decl.
18062 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18063 (note_possible_classname): New function.
18064 (read_import_entry): Removed. Merged with read_import_dir.
18065 (read_import_dir): Don't call find_class - that only gives us
18066 the first classpath entry having the needed package.
18067 Use the struct buffer data structure from buffer.h.
18068 (read_import_dir, find_in_imports_on_demand): The remembered
18069 class names now use '.' (not '/') as package separator.
18071 * parse.y (java_complete_expand_methods): Call write_classfile
18072 here, and not in java_expand_classes (which only gets first class).
18074 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18076 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18077 (register_fields): If a static fields has an initializer, just
18078 chain it on ctxp->static_initialized, and handle later.
18079 (java_complete_expand_methods): Force <clinit> first.
18080 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18081 - it's already been completed.
18082 (patch_initialized_static_field): New function.
18083 (java_complete_field): Call it.
18085 1998-12-12 Per Bothner <bothner@cygnus.com>
18087 * expr.c (encode_newarray_type, build_new_array): New functions.
18088 * java-tree.h: Declare build_new_array.
18089 * jcf-write.c (patch_newarray): Use build_new_array.
18091 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18092 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18094 * parse.y (patch_new_array_init): Re-organize.
18095 Now is passed the actual array (pointer) type of the value.
18096 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18097 (patch_array_constructor): Removed - merged into patch_new_array_init.
18098 (java_complete_tree): Update patch_new_array_init.
18100 * jcf-write.c (find_constant_index): New function.
18101 (generate_bytecode_insns): Use find_constant_index.
18102 (generate_classfile): Use find_constant_index for ConstantValue.
18104 1998-12-11 Tom Tromey <tromey@cygnus.com>
18106 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18107 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18108 * class.c (make_class_data): Renamed dtable -> vtable, and
18109 dtable_method_count -> vtable_method_count.
18111 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18113 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18114 global variables, initialized.
18115 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18116 Declared new global variables.
18117 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18118 double_zero_node, integer_zero_node upon direct matching.
18119 * parse.y (purify_type_name): Added function prototype.
18120 (duplicate_declaration_error_p): Consider new_type as potentially
18121 being a incomplete type. Use purify_type_name on type string.
18122 (method_header): saved_type: unused variable removed. Don't figure
18123 return type if method name is invalid.
18124 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18125 processed by patch_unaryop.
18126 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18127 increment/decrement node into its original type after binary
18128 numeric promotion on its operands.
18130 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18132 * parse.y (array_initializer:): Array init operand is NULL_TREE
18133 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18134 now an error. Fixed indentation problems.
18135 (patch_string): Handle error_mark_node as an argument.
18136 (patch_new_array_init): Fixed indentation problems.
18137 (array_constructor_check_entry): Removed check on null wfl_value.
18138 Return an error if wfl_value's walk returns an error.
18140 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18142 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18143 * lex.c (java_lex): Remember column position before advancing one
18144 token. Retain location information on OCB_TK.
18145 * lex.h (typedef struct java_lc): Added new field.
18146 * parse.h (GET_SKIP_TYPE): New macro.
18147 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18148 * parse.y (build_new_array_init, patch_new_array_init,
18149 patch_array_constructor, maybe_build_array_element_wfl,
18150 array_constructor_check_entry): New function prototypes.
18151 (switch_block:): Tagged <node>.
18152 (OCB_TK): Tagged <operator>.
18153 (array_initializer:): Installed actions.
18154 (variable_initializer): Build location information on element if
18156 (switch_statement:): Fixed indentation typo.
18157 (switch_block:): Redefined default action.
18158 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18159 (patch_assignment): Removed duplicate code.
18160 (maybe_build_array_element_wfl, build_new_array_init,
18161 patch_new_array_init, patch_array_constructor,
18162 array_constructor_check_entry): New functions.
18164 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18166 * parse.y (array_initializer): Tagged <node>.
18167 (variable_initializer:): Use default rule.
18168 (array_initializer:): Defined actions.
18169 (variable_initializers:): Likewise.
18170 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18171 non-static field accesses.
18172 (patch_invoke): Fixed indentation typo.
18173 (java_complete_tree): Likewise.
18174 (build_labeled_block): Changed leading comment. Generate an error
18175 in case of duplicate loop labels.
18176 (patch_conditional_expr): Patch results of string concatenation
18179 1998-12-06 Per Bothner <bothner@cygnus.com>
18181 * constants.c (find_methodref_index): When the class is an interface,
18182 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18184 * decl.c (finit_identifier_node): Use "$finit$", rather than
18185 "<finit>" (which Sun's verifier rejects).
18186 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18187 (generate_field_initialization_code): Removed.
18188 (fix_constructors) Don't add call to $finit$ here (wrong order).
18189 (patch_method_invocation): Add $finit$ call here.
18191 * java-tree.h (CALL_USING_SUPER): New macro.
18192 * parse.y (patch_invoke): Remove im local variable.
18193 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18194 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18195 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18197 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18199 * parse.y (java_complete_tree): Don't complain about unreachable
18200 statement if it is empty_stmt_node.
18202 * jcf-write.c (find_constant_wide): New function.
18203 (push_long_const): Use find_constant_wide.
18205 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18206 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18207 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18208 Emit invokeinterface when calling an interface method.
18209 Emit invokespecial also when calling super or private methods.
18211 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18213 1998-12-06 Per Bothner <bothner@cygnus.com>
18215 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18217 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18219 * java-tree.h (java_layout_seen_class_methods): New function
18221 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18222 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18223 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18224 * parse.y (method_declarator:): Defined action.
18225 (issue_warning_error_from_context): input_filename saved, set to
18226 the appropriate value and restored after java_error is called.
18227 (build_unresolved_array_type): Fixed comment.
18228 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18229 (method_header): Deal with return type the same way type are
18230 handled for fields and method's parameters and local variables
18232 (check_method_redefinition): Removed extra CR.
18233 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18234 (java_layout_seen_class_methods): New function.
18235 (java_layout_classes): Call java_layout_seen_class_methods.
18237 1998-12-03 Per Bothner <bothner@cygnus.com>
18239 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18241 1998-12-03 Per Bothner <bothner@cygnus.com>
18243 * jcf-dump.c (main): Fix error message.
18244 * jcf-path.c (add_entry): Style fix.
18246 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18248 * class.c (layout_class_method): Call build_java_argument_signature
18249 on constructors too.
18250 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18251 (patch_method_invocation): Define a primary when resolving an
18252 expression name. Augmented comment on code checking illegal `this'
18253 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18255 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18257 * class.c (layout_class_method): Don't report error on non-static
18258 overriding static if the method is private.
18259 * java-tree.h (finish_class): Prototype added.
18260 * lex.c (java_get_line_col): Handle col argument -2 value.
18261 * parse.h: All static method declarations moved to parse.y.
18262 * parse.y: Now contains all static method declarations previously
18264 (find_expr_with_wfl, missing_return_error,
18265 unreachable_stmt_error): New functions.
18266 (java_get_real_method_name): Identify constructors bearing class
18267 names in source code compiled classes only.
18268 (java_complete_expand_methods): Call missing_return_error.
18269 (invocation_mode): Private methods invoked as static methods.
18270 (java_complete_tree): Call unreachable_stmt_error.
18272 1998-12-01 Tom Tromey <tromey@cygnus.com>
18274 * Makefile.in (+target): Removed.
18275 (+xmake_file): Likewise.
18276 (+tmake_file): Likewise.
18277 (.NOEXPORT): Removed duplicate.
18279 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18281 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18283 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18285 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18286 libiberty.h. Provide an xmalloc definition.
18288 * jvspec.c: Remove the xmalloc prototype.
18290 * parse-scan.y: Include config.h and system.h. Don't include
18291 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18292 Provide an xstrdup definition.
18294 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18296 * jcf-path.c (add_entry): Recognize ".jar" too.
18297 * lang-specs.h: Likewise.
18299 1998-11-26 Per Bothner <bothner@cygnus.com>
18301 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18302 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18304 * jcf-write.c (generate_bytecode_insns):
18305 Handle pre/post-increment/decrement of long.
18307 * jcf-write.c (generate_bytecode_insns):
18308 Handle missing exception handler (finally for synchronized).
18310 1998-11-25 Per Bothner <bothner@cygnus.com>
18312 * java-tree.h (end_params_node): Declare global.
18313 * decl.c (end_params_node): New global.
18314 (init_decl_processing, start_java_method): Use end_params_node for
18315 end of list of parameter types. Follows correct gcc conventions.
18316 * expr.c (pop_argument_types, pop_arguments): Likewise.
18317 * lang.c (put_decl_node): Likewise.
18318 * typeck.c (various places): Likewise.
18319 * class.y (various places): Likewise.
18320 * parse.y (various places): Likewise.
18322 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18323 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18325 * class.c: Add #include flags.h, remove no-longer needed declaration.
18327 * class.c (layout_class_method): Remove commented-out code, re-format.
18328 Don't add vtable entry (or index) for private methods.
18329 * expr.c (expand_invoke): A private method is implicitly final.
18330 * class.c (make_class_data): If inlining or optimizing,
18331 skip private methods.
18333 * class.c (finish_class): New function. Calls existing methods,
18334 but alls emits deferred inline functions.
18335 * jcf-parse.c (parse_class_file): Call finish_class.
18336 * parse.y (java_complete_expand_methods): Likewise.
18338 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18340 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18342 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18344 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18346 1998-11-24 Per Bothner <bothner@cygnus.com>
18348 * (generate_classfile): Always write class access flag with
18351 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18353 * class.c (maybe_layout_super_class): New function.
18354 (layout_class): Reorganized. Loop on class methods dispatched into
18355 a new function. Call maybe_layout_super_class.
18356 (layout_class_methods, layout_class_method): New functions.
18357 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18359 (expand_invoke): Likewise.
18360 * java-tree.h (all_class_list): New global variable declared.
18361 (layout_class_methods, layout_class_method): New function
18363 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18364 * jcf-parse.c (all_class_list): New global variable.
18365 (load_class): Extended what class_or_name can be. Use parser
18366 context mechanism to save globals before calling jcf_parse.
18367 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18368 is set on the file name.
18369 (jcf_parse): Layout class methods when Object is loaded, otherwise
18370 record class in all_class_list for delayed method layout.
18371 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18372 * lang.c (put_decl_node): Decode <init> into the decl context
18374 * lex.c (java_allocate_new_line): Use xmalloc.
18375 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18376 pointers, not TREE_LIST elements.
18377 (struct parser_ctxt): Fixed comment indentations, added comments
18378 and reordered some fields.
18379 (java_check_methods): Function prototype removed.
18380 * parse.y (java_push_parser_context): Use xmalloc.
18381 (java_parser_context_restore_global): Pop extra pushed ctxp only
18382 when there's nothing next.
18383 (maybe_create_class_interface_decl): Fixed comment, add new
18384 created class decl to all_class_list.
18385 (method_header): Use GET_REAL_TYPE on argument's types.
18386 (method_declarator): Use GET_REAL_TYPE, change type to the real
18387 type in TREE_LIST dependency node. Build argument list with the
18389 (create_jdep_list): Use xmalloc. Removed allocation error message.
18390 (obtain_incomplete_type): Fixed leading comment. Broadened
18391 incoming argument meaning.
18392 (register_incomplete_type): Use xmalloc. Removed allocation error
18394 (safe_layout_class): Fixed leading comment.
18395 (jdep_resolve_class): Reversed if statement condition and switch
18396 if and else bodies.
18397 (resolve_and_layout): Fixed leading comment. Broadened incoming
18399 (complete_class_report_errors): New local variable name, for
18400 clarity. purify_type_name used for all error cases.
18401 (java_get_real_method_name): Stricter check on constructors.
18402 (java_check_regular_methods): Reverse methods list only if not
18403 already laid out. Layout artificial constructor.
18404 (java_check_methods): Deleted.
18405 (source_start_java_method): Obtain incomplete type for patchable
18407 (java_layout_classes): Fixed leading comment. Use
18408 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18409 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18410 before returning. Fixed comments.
18411 (java_expand_classes): Check for errors up front.
18412 (patch_method_invocation): Class to search is resolved and laid
18415 1998-11-24 Per Bothner <bothner@cygnus.com>
18417 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18419 * javaop.h (int8): Removed - not used.
18420 (jbyte): Redefine portably with correct signedness.
18422 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18424 * jcf-write.c (generate_bytecode_insns): Fix typo
18425 OPCODE_getstatic to OPCODE_getfield.
18427 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18428 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18429 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18431 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18433 * jcf-parse.c (jcf_parse_source): Function returned type is
18434 void. Added prototype.
18435 (jcf_parse): Function returned type is void.
18436 (yyparse): Remove call to fclose on the last parsed file.
18438 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18440 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18442 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18443 (layout_class): Cope with methods featuring WFL in decl names.
18444 * decl.c (unqualified_object_id_node): New global variable,
18446 (build_decl_no_layout): Removed.
18447 * expr.c (build_primtype_type_ref): Handle Double.
18448 (java_lang_expand_expr): Fixed indentations.
18449 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18450 (flag_wall, flag_redundant, flag_not_overriding,
18451 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18452 variable declarations.
18453 (build_decl_no_layout): Removed prototype.
18454 (java_get_real_method_name): Added prototype.
18455 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18456 (java_parse_abort_on_error): Macro now just returns.
18457 * jcf-parse.c (jcf_parse_source): Check fclose returned
18458 value. Call emit_register_classes if java_report_errors returns
18460 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18461 flag_static_local_jdk1_1): New integer flags.
18462 (lang_decode_option): New flags set here.
18463 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18464 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18465 the flag_redundant variable.
18466 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18467 when parsing java.lang.Object class.
18468 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18469 NULL_TREE to build.
18470 (resolve_qualified_expression_name): Fixed indentation.
18471 (patch_array_ref): Changed prototype.
18472 (not_initialized_as_it_should_p): Prototype removed.
18473 (java_report_errors): Added function prototype.
18474 * parse.y (formal_parameter:): Changed error message for not yet
18475 supported final parameters.
18476 (class_type_list:): Set both PURPOSE and VALUE of created
18477 TREE_LIST to be class_type.
18478 (primary_no_new_array:): Handle class literals on primitive types.
18479 (parse_warning_context): Reinstalled correct force_error and
18480 do_warning flags setups.
18481 (java_report_errors): Changed prototype. Return java_error_count
18483 (variable_redefinition_error): Consider treating variable type as
18485 (create_interface): Warn about redundant abstract modifier if
18486 flag_redundant is set. Changed error message.
18487 (lookup_field_wrapper): Save/restore globals before/after looking
18489 (duplicate_declaration_error_p): Consider treating declaration
18490 type as a fake pointer.
18491 (register_fields): Extract real type from dependency node. Check
18492 for duplicate field declaration after type adjustment. Use
18493 DECL_INITIAL to store static final initialized values.
18494 (method_header): Extract real function type from dependency node.
18495 (check_abstract_method_header): Use GET_METHOD_NAME.
18496 (obtain_incomplete_type): Layout fake pointer type.
18497 (safe_layout_class): Don't try to check for methods before layout.
18498 (java_complete_class): Don't check for correct throws clause
18499 elements inheritance here.
18500 (resolve_and_layout): Broadened name parameter meaning.
18501 (reset_method_name): Use GET_METHOD_NAME.
18502 (java_get_real_method_name): New function.
18503 (java_check_regular_methods): Don't check methods in
18504 java.lang.Object. Verify lineage of throws clause elements. Use
18505 flag_no_overriding in warning report.
18506 (check_throws_clauses): Don't check if class was from
18507 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18508 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18509 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18510 warning on unsupported final local variables. Use build_decl
18511 instead of build_decl_no_layout. Get real local variable type from
18513 (source_start_java_method): Get real parameter type from
18514 dependency node. Call build_decl instead of build_decl_no_layout.
18515 (java_layout_classes): Reverse tree and layout type and class as
18516 required. Mark class as loaded when done.
18517 (resolve_field_access): Fixed indentation. Restricted condition
18518 leading to static field access code generation. Set field_type
18519 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18520 (resolve_qualified_expression_name): Initialize type_found to
18521 null. Handle static field resolved during qualification. Fixed
18522 layout on non primitive field decl types.
18523 (not_accessible_p): Fixed typo in comment.
18524 (patch_method_invocation): Resolve and layout class to search from
18526 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18527 layout non primitive type, if necessary. Make method node only to
18529 (find_applicable_accessible_methods_list): Consider WFL'ed method
18530 decl names. Fixed indentation.
18531 (argument_types_convertible): Resolve and layout target type if
18533 (java_complete_tree): Fixed indentation problems. Rewrote
18534 CALL_EXPR thrown exceptions check. Re-installed further processing
18535 of the assignment in certain cases.
18536 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18537 inlining on class literals.
18538 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18540 (valid_method_invocation_conversion_p): Likewise.
18541 (patch_string): Temporary disable forbidden use of `this' in
18542 explicit constructor invocations when doing string concatenation
18543 within their scope.
18544 (patch_unaryop): Added comment. Reinstalled code to disable
18545 further check on assignment operation with cast expression RHS.
18546 (patch_switch_statement): Fixed indentation.
18547 (build_try_statement): Call build_decl instead of
18548 build_decl_no_layout.
18549 (patch_synchronized_statement): Likewise.
18550 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18551 IS_UNCHECKED_EXPRESSION_P.
18552 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18553 layout argument exception type.
18554 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18555 of IS_UNCHECKED_EXPRESSION_P.
18557 1998-11-18 Anthony Green <green@cygnus.com>
18559 * jcf-parse.c (yyparse): Open class file in binary mode.
18561 1998-11-15 Per Bothner <bothner@cygnus.com>
18563 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18565 * jcf-write.c (perform_relocations): Move check out one loop.
18567 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18569 * Make-lang.in: Fix reference to srcdir.
18570 * jv-scan.c: Add missing xmalloc prototype.
18571 * jvgenmain.c: Ditto.
18573 1998-11-15 Per Bothner <bothner@cygnus.com>
18575 * decl.c (error_mark_node), java-tree.h: New global.
18576 * parse.y: Use empty_stmt_node instead of size_zero_node.
18577 (build_if_else_statement): If missing else, use empty_stmt_node.
18579 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18580 (java_complete_expand_method): Complain if return is missing.
18581 (java_check_regular_methods): Comment out incorrect error check.
18582 (not_accessible_p): Fix incorrect handling of protected methods.
18583 (patch_method_invocation): Pass correct context to not_accessible_p.
18584 (find_applicable_accessible_methods_list): Likewise.
18585 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18586 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18587 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18588 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18590 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18591 (push_int_const): Remove reundant NOTE_PUSH.
18592 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18593 (- case SWITCH_EXPR): Fix code generation bug.
18594 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18595 (generate_classfile): More robust for abstract methods.
18597 1998-11-15 Anthony Green <green@cygnus.com>
18599 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18600 * Make-lang.in: Ditto.
18602 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18603 * jvgenmain: Ditto.
18605 1998-11-15 Per Bothner <bothner@cygnus.com>
18607 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18609 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18611 1998-11-14 Per Bothner <bothner@cygnus.com>
18613 Allow uses of interface types to verify. This is not really
18614 type-safe, but it matches what Sun does, and is OK as long as
18615 there are appropriate run-time checks.
18616 * verify.c (merge_types): If merging two interface types,
18617 just set the result to java.lang.Object.
18618 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18620 1998-11-13 Tom Tromey <tromey@cygnus.com>
18622 * gjavah.c (main): Handle --output-class-directory argument.
18623 * jvspec.c (lang_specific_driver): Translate `-d' into
18624 -foutput-class-dir.
18625 * jcf.h (jcf_write_base_directory): Declare.
18626 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18627 * lang-options.h: Mention -foutput-class-dir.
18628 * jcf-write.c (jcf_write_base_directory): New global.
18629 (make_class_file_name): Put generated .class file into `-d'
18630 directory, or into source directory if -d not given. Function now
18632 (write_classfile): Free class file name. Handle case where class
18634 (DIR_SEPARATOR): New macro.
18635 Include <sys/stat.h>
18637 * Makefile.in (prefix): New macro.
18639 1998-11-12 Per Bothner <bothner@cygnus.com>
18641 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18642 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18643 here (done in patch_invoke instead).
18644 (case_identity): Moved here from parse.y.
18646 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18647 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18648 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18649 so they can be efficiently scanned without recursion.
18650 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18651 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18652 in BLOCK iteratively, rather than recursively.
18654 * parse.y (do_unary_numeric_promotion): New function.
18655 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18657 * parse.y (patch_newarray): Various fixes.
18659 Re-do handling of switch statements (for proper block scoping).
18660 * parse.y: Add just a single block for the enture switch block,
18661 but don't create any "case blocks".
18662 (group_of_labels): Rmeoved unneeded non-terminal.
18663 CASE_EXPR and DEFAULT_EXPR are added to current block.
18664 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18665 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18666 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18667 * parse.y (wfl_operator, print_int_node): Make non-static.
18668 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18669 as part of recursive scan of block.
18670 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18671 (patch_switch_statement): Most tests move dinto java_complete_tree.
18673 * parse.y: Make various production be non-typed (void).
18674 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18675 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18676 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18678 * jcf-write.c (struct jcf_handler): New type.
18679 (struct jcf_switch_state): New type.
18680 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18681 (alloc_handler, emit_unop, emit_reloc): New functions.
18682 (adjust_typed_op): Add extra parameter ("max type" offset).
18683 (emit_switch_reloc, emit_case-reloc): New function.
18684 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18685 (generate_bytecode_insns): Support REAL_CST, switch statements,
18686 exception handling, method calls, object/array creation, and more.
18688 * class.c: Remove some unused variables.
18689 * constants.c (find_string_constant): New function.
18690 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18691 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18692 if flag_emit_class_files.
18694 1998-11-12 Tom Tromey <tromey@cygnus.com>
18696 * jcf-io.c (find_class): Added explanatory comment.
18698 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18699 trailing slash to `.zip' entries.
18701 * jvspec.c (lang_specific_driver): Correctly handle case where
18702 GC_NAME not defined.
18704 1998-11-11 Tom Tromey <tromey@cygnus.com>
18706 * jvspec.c (GC_NAME): New define.
18707 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18709 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18711 1998-11-11 Per Bothner <bothner@cygnus.com>
18713 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18715 1998-11-11 Tom Tromey <tromey@cygnus.com>
18717 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18719 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18721 * class.c (is_compiled_class): Call safe_layout_class for class
18722 compiled from source.
18723 * conver.h (convert_to_integer, convert_to_real,
18724 convert_to_pointer): Added prototypes.
18725 * decl.c (init_decl_processing): Non longer push the decls of
18726 `methodtable', `constants', `Class', `Field', `dispatchTable'
18727 `jexception' and `Method'.
18728 * expr.c (build_invokeinterface): New function.
18729 (expand_invoke): static variable CLASS_IDENT now in
18730 build_invokeinterface. Use build_invokeinterface.
18731 (expand_java_field_op): Moved code to inline
18732 java.lang.PRIMTYPE.TYPE into a function.
18733 (build_primtype_type_ref): New function.
18734 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18735 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18736 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18737 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18738 (DECL_LOCAL_STATIC_VALUE): New macro.
18739 (build_invokeinterface, build_primtype_type_ref): New function
18741 (java_parse_abort_on_error): Macro rewritten.
18742 * jcf-parse.c (current_method): Add comment to declaration.
18743 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18744 Function prototypes fixed.
18745 (jcf_parse_source): push/pop parser context. save/restore global.
18746 (parse_source_file): Fixed leading comment. Now take a
18747 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18748 classes and pop the parser context anymore.
18749 (yyparse): Push parser context, save globals, parse the source
18750 file, restore globals and pop the parser context when processing a
18752 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18753 * lex.c (java_parse_doc_section): New function.
18754 (java_lex): Call java_parse_doc_section when appropriate. Build an
18755 operator around INSTANCEOF_TK.
18756 * lex.h (java_lineterminator, java_sprint_unicode,
18757 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18758 Prototypes rewritten.
18759 (java_parse_escape_sequence, java_letter_or_digit_p,
18760 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18761 java_read_unicode, java_store_unicode, java_read_char,
18762 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18763 Added function prototypes.
18764 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18766 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18768 (struct parser_ctxt): New fields: deprecated,
18769 current_parsed_class_un, gclass_list.
18770 (fix_method_argument_names, issue_warning_error_from_context,
18771 resolve_package, lookup_package_type): New function prototypes.
18772 (resolve_expression_name): Fixed function prototype.
18773 (find_applicable_accessible_methods_list): Fixed indentation, added
18774 extra argument in prototype.
18775 (check_final_assignment, build_null_of_type, check_deprecation,
18776 check_method_redefinition, reset_method_name,
18777 java_check_regular_methods, java_check_abstract_methods,
18778 maybe_build_primttype_type_ref): New function prototype.
18779 * parse.y (conver.h): Include.
18780 (INSTANCEOF_TK): Tagged <operator>.
18781 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18782 (relational_expression:): Build binop for instanceof.
18783 (java_push_parser_context): Remember ctxp->gclass_list across
18785 (java_pop_parser_context): Simply return if no context
18786 exists. Remember gclass_list across contexts.
18787 (issue_warning_error_from_context): New function.
18788 (parse_error_context): Don't setup ctxp->elc here. Call
18789 issue_warning_error_from_context instead.
18790 (parse_warning_context): Likewise.
18791 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18792 setup. Link new class/interface to ctxp->gclass_list.
18793 (add_superinterfaces): Register interface as incomplete if not
18795 (create_class): Remember class unqualified name in
18796 ctxp->current_parsed_class_un. Check class deprecation.
18797 (register_fields): Check field deprecation. Remember static final
18798 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18800 (method_header): New local variable ORIG_ARG. Use unqualified
18801 current class name for check on constructor errors. Promote return
18802 type if of record type. Argument list fix moved in
18803 fix_method_argument_names, called here. Check method deprecation.
18804 (fix_method_argument_names): New function.
18805 (method_declarator): Promote record typed arguments.
18806 (safe_layout_class): Check class methods before layout.
18807 (java_complete_class): Compute field layout when patched.
18808 (do_resolve_class): Try to load class after having it renamed
18809 after the package name.
18810 (get_printable_method_name): Use DECL_CONTEXT.
18811 (reset_method_name): New function.
18812 (check_method_redefinition): Use reset_method_name.
18813 (java_check_regular_methods): New local variable
18814 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18815 names for error report. Check for compile-time error when method
18816 found has default (package) access.
18817 (java_check_abstract_methods): Now takes an interface DECL node as
18818 an argument. Also reinstall real name on unchecked
18819 overriding/hiding methods for error report.
18820 (java_check_methods): Fixed leading comment. Get classes to verify
18821 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18822 CLASS_METHOD_CHECKED_P on class verification.
18823 (lookup_java_method2): Get real method name if necessary.
18824 (find_in_imports): Don't check package class access here.
18825 (resolve_package, lookup_package_type): New functions.
18826 (java_layout_classes): Fixed leading comment. Take classes to be
18827 laid out from ctxp->gclass_list.
18828 (java_complete_expand_methods): Don't expand native and abstract
18830 (java_expand_classes): New function.
18831 (resolve_expression_name): Use additional argument ORIG. Retrieve
18832 values of static final field of primitive types.
18833 (resolve_field_access): Handles static final field of promotive
18835 (resolve_qualified_expression_name): Handle STRING_CST as
18836 primaries and package name resolution. Check deprecation on found
18837 decls. Set where_found and type_found on non static field resolved
18838 during qualification. Layout non primitive field decl types.
18839 (check_deprecation): New function.
18840 (maybe_access_field): Simplified.
18841 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18842 removed. Reverse method's argument when primary is a type. Don't
18843 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18844 instead. Include abstract class in the list of class searchable
18845 for constructors. Use DECL_CONTEXT of found method for access
18846 checks. Check method deprecation.
18847 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18848 converting arguments. Handle INVOKE_INTERFACE.
18849 (lookup_method_invoke): Search constructor using existing
18850 infrastructure (don't rely on lookup_java_constructor anymore).
18851 (find_applicable_accessible_methods_list): Extra argument flag
18852 LC. Now include constructor in the search.
18853 (qualify_ambiguous_name): Conditional expression are primaries.
18854 (not_initialized_as_it_should_p): static final are always
18856 (java_complete_tree): Pass extra NULL argument to
18857 resolve_expression_name. Stricter test to carry on patching
18858 assignments. New case for INSTANCEOF_EXPR.
18859 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18860 (check_final_assignment, maybe_build_primttype_type_ref): New
18862 (patch_assignment): Detect resolved static finals and carry normal
18863 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18864 (try_builtin_assignconv): Access constant 0 on all primitive
18866 (valid_builtin_assignconv_identity_widening_p): Accept identical
18867 types. Accept all promoted type on int type.
18868 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18869 assigned to a reference.
18870 (valid_method_invocation_conversion_p): Accept to check null
18872 (build_binop): Merge declaration and initialization of local
18874 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18875 numeric types. Improved validity test for qualify operators on
18877 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18878 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18879 primitive type and issue the appropriate error message.
18880 (resolve_type_during_patch): Mark class loaded when resolved.
18881 (patch_cast): Allow null to be cased to reference types.
18882 (build_null_of_type): New function.
18883 (patch_array_ref): Handle array on references correctly.
18884 (patch_return): Removed unused local variable MODIFY. Force
18885 boolean to be returned as integers. Allows null to be returned by
18886 a function returning a reference.
18887 * typeck.c (convert_to_integer, convert_to_real,
18888 convert_to_pointer): Prototypes moved to convert.h
18889 (lookup_argument_method): Use method real name, if necessary.
18891 1998-10-30 Tom Tromey <tromey@cygnus.com>
18893 * class.c (build_class_ref): Changed name of primitive classes to
18896 * class.c (make_class_data): Renamed fields: nmethods to
18897 method_count, method_count to dtable_method_count. Always set
18898 `state' field to 0.
18899 * decl.c (init_decl_processing): Likewise.
18901 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18903 * class.c (layout_class): Don't mangle <finit>, produce
18904 __finit<class> instead. Don't verify artificial methods.
18905 * decl.c (finit_identifier_node): New declared global.
18906 (init_decl_processing): finit_identifier_node initialized.
18907 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18908 * java-tree.h (finit_identifier_node): Declared as extern.
18909 (struct lang_decl): New field called_constructor.
18910 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18911 (CLASS_HAS_FINIT_P): New macro.
18912 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18913 explicit constructor invocation.
18914 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18915 CALL_SUPER_CONSTRUCTOR_P): New macros.
18916 (write_classfile): Added prototype.
18917 * jcf-parse.c (jcf_parse_source): Parse and remember for
18918 generation if the file was seen on the command line.
18919 (parse_source_file): Don't write the class file here.
18920 (yyparse): Loop on files rewritten. Set current_jcf.
18921 (parse_zip_file_entries): Parse class file only if it was found.
18922 * lang.c (init_parse): Don't open command line provided filename
18924 (lang_parse): Don't set main_jcf anymore.
18925 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18926 (JCONSTRUCTOR_CHECK): New macro.
18927 (JBSC_TYPE_P): New macro.
18928 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18929 (COMPLETE_CHECK_OP_2): New macro.
18930 (struct parse_ctxt): New field explicit_constructor_p.
18931 (check_class_interface_creation): Fixed prototype indentation.
18932 (patch_method_invocation_stmt): Prototype reflects added argument.
18933 (patch_invoke): Likewise.
18934 (complete_method_declaration, build_super_invocation,
18935 verify_constructor_circularity,
18936 build_this_super_qualified_invocation, get_printable_method_name,
18937 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18938 verify_constructor_super, create_artificial_method,
18939 start_artificial_method_body, end_artificial_method_body,
18940 generate_field_initialization_code): New function prototypes.
18941 * parse.y: Fixed leading comment
18942 (constructor_header:, constructor_body:, block_end:): Rules tagged
18944 (type_declaration:): Call maybe_generate_finit.
18945 (method_declaration:): Action for method_body: placed in new
18946 function complete_method_declaration, called here.
18947 (constructor_declaration:): Defined actions. Removed leading
18949 (constructor_header:): New rule with action.
18950 (constructor_body:): Rule rewritten using block_begin: and
18951 block_end:. Defined actions.
18952 (constructor_declarator:, explicit_constructor_invocation:):
18954 (block:): Use new rules block_begin: block_end:.
18955 (block_begin:, block_end:): New rules and actions.
18956 (block_statements:): Fixed error message for explicit
18958 (method_invocation:): Call build_this_super_qualified_invocation
18959 if primary is `this' or `super' was seen.
18960 (conditional_expression:): Action defined.
18961 (extra_ctxp_pushed_p): New static global flag.
18962 (java_parser_context_save_global): Create parser context if
18963 necessary. Use extra_ctxp_pushed_p to remember it.
18964 (java_parser_context_restore_global): Pop extra parser context if
18966 (build_array_from_name): Array on primitive types are marked
18968 (register_fields): Restore new name in field initializer
18969 expression if type was altered. Non static fields initialized upon
18970 declaration marked initialized.
18971 (maybe_generate_finit): New function.
18972 (maybe_generate_clinit): Use create_artificial_method,
18973 start_artificial_method_body, end_artificial_method_body. Generate
18974 debug info for enclosed initialization statements.
18975 (method_header): Fixed leading comment. Check constructor
18976 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18978 (complete_method_declaration, constructor_circularity_msg,
18979 verify_constructor_circularity): New functions.
18980 (get_printable_method_name): New function.
18981 (check_method_redefinition): Don't rename <finit> methods. Fix
18982 declared constructor names. Error message for
18983 constructors modified.
18984 (java_check_regular_methods): Local variable seen_constructor
18985 renamed saw_constructor. Skip verification on constructors. Create
18986 default constructor with create_artificial_method.
18987 (java_check_methods): Removed unnecessary empty line.
18988 (create_artificial_method, start_artificial_method_body,
18989 end_artificial_method_body): New functions.
18990 (java_layout_classes): Changed leading comment. Reverse fields
18991 list if necessary. Always layout java.lang.Object if being
18993 (java_complete_expand_methods): Verify constructor circularity.
18994 (java_complete_expand_method): Call fix_constructor on
18995 constructors. Local variable no_ac_found removed. Restore
18996 bindings if method body expansion failed.
18997 (fix_constructors, verify_constructor_super,
18998 generate_field_initialization_code): New function.
18999 (java_expand_classes): Fixed leading comment. Write class file
19001 (resolve_expression_name): Check for illegal instance variable
19002 usage within the argument scope of an explicit constructor
19004 (resolve_qualified_expression_name): Pass extra from_super flag
19005 when invoking patch_method_invocation_stmt. New case for
19006 conditional expression when used as a primary. Check for error
19007 when acquiring super.
19008 (patch_method_invocation_stmt): Added extra argument super. New
19009 local variable is_static_flag. Set class_to_search according to
19010 the nature of the constructor invocation. Don't add `this'
19011 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19012 invocation within the argument scope of explicit constructor
19013 invocation. Set is_static according to is_static_flag. Provide
19014 extra `super' argument to patch_invoke invocation.
19015 (patch_invoke): New argument from_super. Loop on arguments
19016 indentation fixed. Pass from_super to invocation_mode. New switch
19017 case INVOKE_SUPER. Fixed error message in switch default case.
19018 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19020 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19021 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19022 message takes constructors into account.
19023 (find_applicable_accessible_methods_list): Fixed indentation.
19024 (qualify_ambiguous_name): Take explicit constructor invocation
19025 into account. Deal with a conditional expression as a primary to
19027 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19028 case. Added extra argument to patch_method_invocation_stmt.
19029 Register calls made to explicit constructor `this'. Don't call
19030 save_expr in ARRAY_REF case when emitting class files. Check for
19031 illegal use of this when expanding explicit constructor invocation
19033 (complete_function_arguments): Set and reset parser context
19034 explicit_constructor_p field value when appropriate.
19035 (build_super_invocation, build_this_super_qualified_invocation):
19037 (patch_assignment): Fixed typo.
19038 (patch_unaryop): Check on final fields occurs only when a decl
19040 (patch_return): Take constructors into account.
19041 (patch_conditional_expr): New function.
19042 * typeck.c (build_java_signature): Removed unnecessary empty line.
19044 1998-10-28 Jeffrey A Law (law@cygnus.com)
19046 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19048 1998-10-28 Tom Tromey <tromey@cygnus.com>
19050 * decl.c (init_decl_processing): Renamed fields.
19051 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19052 interface_len, msize fields.
19054 * class.c (make_class_data): Removed subclass_head and
19055 subclass_next fields.
19056 * decl.c (init_decl_processing): Removed subclass_head and
19057 subclass_next fields.
19059 1998-10-28 Jeffrey A Law (law@cygnus.com)
19061 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19062 * mangle.c (emit_unicode_mangled_name): Similarly.
19064 1998-10-26 Nick Clifton <nickc@cygnus.com>
19066 * jcf-parse.c (get_constant): Place braces around code to compute
19067 'd' when REAL_ARITHMETIC is not defined.
19069 1998-10-25 H.J. Lu (hjl@gnu.org)
19071 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19074 1998-10-23 Tom Tromey <tromey@cygnus.com>
19076 * lang-specs.h: `.zip' files are input to jc1.
19078 1998-10-22 Per Bothner <bothner@cygnus.com>
19080 * jvspecs.c: Add (but don't enable) support for combining multiple
19081 .class and .java input filenames to a single jc1 invocation.
19082 Add support for -C flag (copile to .class files).
19083 Translate -classpath and -CLASSPATH arguments.
19084 * lang-specs.h: Don't set %2 spec.
19086 1998-10-22 Tom Tromey <tromey@cygnus.com>
19088 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19090 (add_path): Don't add trailing separator to non-empty path
19093 * lang.c (lang_decode_option): Check for -fclasspath and
19094 -fCLASSPATH before examining other `-f' options.
19096 * java-tree.h (finalize_identifier_node): Don't declare.
19097 * class.c (make_class_data): Don't push "final" field.
19098 * decl.c (init_decl_processing): Don't push "final" field.
19099 (finalize_identifier_node): Removed.
19100 (init_decl_processing): Don't set finalize_identifier_node.
19102 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19104 1998-10-11 Anthony Green <green@cygnus.com>
19106 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19107 (JV_SCAN_SOURCES): New macro.
19108 (JCF_DUMP_SOURCES): Likewise.
19109 (jcf-dump$(exeext)): New target.
19110 (jv-scan$(exeext)): New target.
19112 1998-10-22 Tom Tromey <tromey@cygnus.com>
19114 * Makefile.in (LEX): Removed.
19115 (LEXFLAGS): Likewise.
19116 (SET_BISON): New macro.
19118 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19119 spurious diffs in parse.c.
19120 ($(PARSE_SCAN_C)): Likewise.
19121 (PARSE_DIR): New macro.
19123 (PARSE_SCAN_C): Likewise.
19124 (PARSE_RELDIR): New macro.
19126 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19128 * jcf-io.c (find_class): Use saw_java_source to determine when to
19129 look for `.java' file.
19130 * jcf-parse.c (saw_java_source): New global.
19131 (yyparse): Set it if `.java' file seen.
19133 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19134 (GCJH_SOURCES): Likewise.
19135 * Makefile.in (datadir): New macro.
19136 (libjava_zip): Likewise.
19137 (JAVA_OBJS): Added jcf-path.o.
19138 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19139 (../gcjh$(exeext)): Likewise.
19140 (jcf-path.o): New target.
19141 * java-tree.h (fix_classpath): Removed decl.
19142 * jcf-parse.c (fix_classpath): Removed.
19143 (load_class): Don't call fix_classpath.
19144 * parse.y (read_import_dir): Don't call fix_classpath.
19145 * lex.h: Don't mention classpath.
19146 * lex.c (java_init_lex): Don't initialize classpath.
19147 * jcf-io.c (classpath): Removed global.
19148 (find_class): Use jcf_path iteration functions. Correctly search
19149 class path for .java file.
19150 (open_in_zip): New argument `is_system'.
19151 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19152 classpath-related options.
19153 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19155 (lang_init): Call jcf_path_init.
19156 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19157 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19158 Correctly put braces around second string in each entry.
19159 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19160 classpath-related options.
19161 (help): Updated for new options.
19162 * jcf.h: Declare functions from jcf-path.c. Don't mention
19163 `classpath' global.
19164 * jcf-path.c: New file.
19166 * jcf-depend.c: Include jcf.h.
19168 * jcf-write.c (localvar_alloc): Returns `void'.
19169 (localvar_free): Removed unused variable.
19171 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19172 (init_parse): Use OBJECT_SUFFIX, not ".o".
19174 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19176 * class.c (emit_register_classes): Renamed from
19177 emit_register_class.
19178 * java-tree.h (emit_register_classes): Prototype renamed from
19179 emit_register_class.
19180 * jcf-parse.c (yyparse): Call emit_register_classes once before
19182 * parse.y (java_expand_classes): No longer register classes.
19184 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19186 * class.c (is_compiled_class): New local variable
19187 seen_in_zip. Identify classes found in currently compiled source
19189 * decl.c (complete_start_java_method): Fixed typo.
19190 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19191 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19192 (CLASS_P): Moved around.
19193 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19194 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19196 (jcf_parse_source): Changed leading comment. Removed unnecessary
19197 fclose and CLASS_FROM_SOURCE_P marking.
19198 (parse_source_file): New local variables remember_for_generation
19199 and filename. Mark parsed file name identifier node. Removed block
19200 executed when parse_only was null. Set remember_for_generation.
19201 Use it as an argument to java_pop_parser_context.
19202 (yyparse): New local variables several_files, list, next node and
19203 current_file_list. Split ampersand separated file names into
19204 current_file_list. Iterate through the list and parse accordingly.
19205 * parse.h (java_pop_parser_context): New function prototype.
19206 * parse.y (ctxp_for_generation): New static global variable.
19207 (java_pop_parser_context): New argument generate. Link popped ctxp
19208 to ctxp_for_generation list accordingly.
19209 (java_complete_expand_methods): Fixed indentation.
19210 (java_expand_classes): New function.
19212 1998-10-17 Per Bothner <bothner@cygnus.com>
19214 * Makefile.in: Link with libiberty.a instead of memmove.o.
19216 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19218 * lex.c (setjmp.h): No longer included.
19219 * lex.h (setjmp.h): Included.
19220 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19221 (duplicate_declaration_error_p): Renamed from
19222 duplicate_declaration_error.
19223 (build_array_from_name): New function prototype.
19224 * parse.y (setjmp.h): No longer included.
19225 (variable_declarator_id): Define action.
19226 (build_array_from_name): New function.
19227 (duplicate_declaration_error_p): Renamed from
19228 duplicate_declaration_error. Fixed leading comment.
19229 (register_fields): Main `for' loop reorganized. Uses
19230 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19231 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19232 build_array_from_name.
19233 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19235 (read_import_dir): Don't try to skip `.' and `..'.
19236 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19237 build_array_from_name. Main `for' loop reorganized.
19238 (resolve_qualified_expression_name): When building access to a
19239 field, use the type where the field was found, not its own type.
19240 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19241 field was found is null.
19242 (qualify_ambiguous_name): Sweep through all successive array
19245 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19247 * java-tree.h (pop_labeled_block, lang_printable_name,
19248 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19249 interface_of_p, inherits_from_p, fix_classpath,
19250 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19251 make_class_data, register_class, alloc_name_constant): New
19252 function prototypes.
19253 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19254 indentation. Added cast to remove warning.
19255 (lang_printable_name): Set v argument unused.
19256 (lang_print_error): Added argument to lang_printable_name call.
19257 (java_dummy_print, print_lang_decl, print_lang_type,
19258 print_lang_identifier, lang_print_xnode): All argument marked
19260 * lex.c (java_unget_unicode): Removed unnecessary argument.
19261 (java_allocate_new_line): Unused local variable is gone.
19262 (java_read_char): Added parenthesis in expressions to remove
19263 warnings. Added final return statement.
19264 (java_read_unicode): Added parenthesis in expression to remove
19266 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19267 (java_parse_escape_sequence): Likewise.
19268 (java_lex): Unused local variables are gone. Fixed
19269 java_unget_unicode invocation.
19270 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19272 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19273 lang_printable_name invocation in macro.
19274 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19276 (duplicate_declaration_error): Suppressed unused argument in
19278 (identical_subpath_p): Function declaration is gone.
19279 (patch_invoke): Suppressed unused argument in prototype.
19280 (patch_cast, build_labeled_block, check_thrown_exceptions):
19282 * parse.y (setjmp.h): Included
19283 (toplev.h): Likewise.
19284 (field_declaration:): Suppressed unused local
19285 (label_decl:): Fixed build_labeled_block invocation.
19286 (java_pop_parser_context): Put extra parenthesis around assignment
19288 (yyerror): Suppressed unused local variables.
19289 (variable_redefinition_error): Fixed lang_printable_name
19291 (create_interface): Suppressed unused local variables.
19292 (create_class): Likewise.
19293 (duplicate_declaration_error): Suppressed unused argument. Fixed
19294 lang_printable_name invocation.
19295 (register_fields): Suppressed unused local variable. Fixed
19296 duplicate_declaration_error invocation.
19297 (method_header): Suppressed unused local variable.
19298 (method_declarator, parser_check_super): Likewise.
19299 (java_complete_class): Suppressed unused local variable. Fixed
19300 fatal error message.
19301 (complete_class_report_errors): Added default: in switch.
19302 (java_check_regular_methods): Fixed lang_printable_name
19304 (check_throws_clauses): Likewise.
19305 (java_check_abstract_methods): Suppressed unused local
19306 variable. Fixed lang_printable_name invocation.
19307 (read_import_entry): Added supplemental return statement.
19308 (read_import_dir): Suppressed unused local variables.
19309 (check_pkg_class_access, declare_local_variables): Likewise.
19310 (source_start_java_method): Suppressed unused extern variable
19312 (expand_start_java_method): Suppressed unused extern and local
19313 variable declarations.
19314 (java_complete_expand_methods): Likewise.
19315 (java_complete_expand_method): Suppressed unused local variables.
19316 (make_qualified_name): Likewise.
19317 (resolve_qualified_expression_name): Added default: in
19318 switch. Fixed lang_printable_name invocation.
19319 (class_instance_creation_expression): Added parenthesis around
19321 (patch_method_invocation_stmt): Fixed lang_printable_name and
19322 patch_invoke invocations.
19323 (check_for_static_method_reference): Fixed lang_printable_name
19325 (patch_invoke): Suppressed unused arguments and local variables.
19326 (lookup_method_invoke): Suppressed unused local variables.
19327 (qualify_ambiguous_name): Added default: in switch.
19328 (identical_subpath_p): Function removed.
19329 (patch_assignment): Suppressed unused local variables. Suppressed
19330 unnecessary if statement. Fixed lang_printable_name invocations.
19331 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19332 (valid_ref_assignconv_cast_p): Parenthesis around
19333 expression. Suppressed unused local variables.
19334 (build_binop): Suppressed unused local variables. fixed
19335 lang_printable_name invocations.
19336 (string_constant_concatenation): Suppressed unused local
19338 (patch_unaryop): Fixed lang_printable_name invocation.
19339 (patch_cast): Suppressed unnecessary argument. Fixed
19340 lang_printable_name invocation.
19341 (patch_array_ref): Fixed lang_printable_name invocation.
19342 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19343 (build_labeled_block): Suppressed unused argument.
19344 (generate_labeled_block): Fixed build_labeled_block invocation.
19345 (build_loop_body): Suppressed unused local variables.
19346 (patch_loop_statement): Likewise.
19347 (patch_exit): Fixed lang_printable_name invocation.
19348 (patch_switch_statement): Likewise.
19349 (case_identity): First argument marked unused.
19350 (patch_try_statement): Fixed lang_printable_name invocations.
19351 (patch_synchronized_statement, patch_throw_statement): Likewise.
19352 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19353 lang_printable_name invocations.
19354 (check_thrown_exceptions_do): Suppressed unused argument.
19356 1998-10-14 Tom Tromey <tromey@cygnus.com>
19358 * jcf-write.c (write_classfile): Add output class file as target.
19359 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19360 * jcf.h: Added declarations for dependency-tracking functions.
19361 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19362 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19363 (finish_parse): Call jcf_dependency_write.
19364 (dependency_tracking): New global.
19365 (DEPEND_SET_FILE): New define.
19366 (DEPEND_ENABLE): New define.
19367 (init_parse): Enable dependency tracking if required.
19369 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19370 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19371 (../gcjh$(exeext)): Likewise.
19372 (jcf-depend.o): New target.
19373 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19374 (GCJH_SOURCES): Likewise.
19375 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19377 (find_classfile): Added dep_name argument.
19378 (find_class): Compute name of dependency.
19379 (open_in_zip): Call jcf_dependency_add_file.
19380 * gjavah.c (output_file): No longer global.
19381 (usage): Don't mention "gjavah".
19383 (java_no_argument): Likewise.
19384 (version): Likewise.
19385 (main): Recognize and handle -M family of options.
19386 (print_mangled_classname): Return is void.
19387 (process_file): Handle case where output is suppressed.
19388 (HANDLE_END_FIELD): Likewise.
19389 (HANDLE_METHOD): Likewise.
19390 * jcf-depend.c: New file.
19392 1998-10-13 Jeffrey A Law (law@cygnus.com)
19394 * java-tree.def: Add missing newline at EOF.
19396 1998-10-13 Tom Tromey <tromey@cygnus.com>
19398 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19399 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19401 Include <config.h> and "system.h".
19402 (disassemble_method): Undefine RET to avoid clash with
19403 config/i386/i386.h.
19405 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19407 * decl.c (runtime_exception_type_node, error_exception_type_node):
19408 New global variables.
19409 (init_decl_processing): Initialized.
19410 * expr.c (java_lang_expand_expr): Set caught exception type to
19411 null if catch handler argument doesn't exit.
19412 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19414 * java-tree.h (runtime_exception_type_node,
19415 error_exception_type_node): Global variables declared.
19416 (DECL_FUNCTION_THROWS): New macro.
19417 (DECL_FUNCTION_BODY): Modified comment.
19418 (DECL_SPECIFIC_COUNT): Likewise.
19419 (struct lang_decl): New field throws_list.
19420 (IS_UNCHECKED_EXPRESSION_P): New macro.
19421 * lex.c (java_lex): Generate location information for THROW_TK.
19422 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19423 EXCEPTIONS_P): New macros.
19424 (enum jdep_code): New value JDEP_EXCEPTION.
19425 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19426 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19427 PATCH_METHOD_RETURN_ERROR): New macros.
19428 (patch_method_invocation_stmt): Added new argument to prototype.
19429 (patch_synchronized_statement, patch_throw_statement,
19430 check_thrown_exceptions, check_thrown_exceptions_do,
19431 purge_unchecked_exceptions, check_throws_clauses): New function
19433 * parse.y Fixed typo in keyword section.
19434 (throw:): Rule tagged <node>.
19435 (THROW_TK): Keyword tagged <operator>.
19436 (method_header:): Last argument to call to method_header passed
19438 (throws:, class_type_list:, throw_statement:,
19439 synchronized_statement:, synchronized:): Defined actions.
19440 (method_header): New local variable current. Register exceptions
19441 from throws clause.
19442 (java_complete_tree): Complete and verify exceptions from throws
19444 (complete_class_report_errors): Error message on exceptions not
19446 (java_check_regular_methods): Fixed typo. Shortcut on private
19447 overriding methods. Changed error message on method
19448 redefinition. Check for throws clause compatibility.
19449 (check_throws_clauses): New function.
19450 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19451 method. Changed error message on method redefinition.
19452 (currently_caught_type_list): New static variable.
19453 (java_complete_expand_methods): Purge unchecked exceptions from
19454 throws clause list. Call PUSH_EXCEPTIONS before walk and
19455 POP_EXCEPTIONS after.
19456 (resolve_qualified_expression_name): Pass new argument as NULL to
19457 patch_method_invocation_stmt.
19458 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19459 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19460 argument list when appropriate. Use new argument if non null to
19461 store selected method decl.
19462 (patch_invoke): Convert if necessary args of builtin types before
19463 forming CALL_EXPR. Argument list no longer reversed here.
19464 (invocation_mode): Treat final methods as static methods.
19465 (java_complete_tree): New cases for THROW_EXPR: and
19466 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19468 (complete_function_arguments): No more RECORD_TYPE
19469 conversion. Function parameter nodes no longer saved.
19470 (valid_ref_assignconv_cast_p): Avoid handling null type.
19471 (patch_binop): Fixed null constant reference handling.
19472 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19473 BUILD_THROW macros.
19474 (patch_try_statement): Fixed comments. Record caught types in
19475 list, push the list, expand try block and pop the list.
19476 (patch_synchronized_statement, patch_throw_statement,
19477 check_thrown_exceptions, check_thrown_exceptions_do,
19478 purge_unchecked_exceptions): New functions.
19479 * typeck.c (lookup_argument_method): Allow WFL in place of method
19480 DECL_NAME during method definition check
19482 1998-10-09 Tom Tromey <tromey@cygnus.com>
19484 * gjavah.c (decode_signature_piece): New function.
19485 (print_c_decl): Use it. Added `name_override' argument.
19486 (print_method_info): Use name_override argument to print_c_decl.
19487 (seen_fields): Removed.
19488 (print_field_info): Don't update seen_fields.
19489 (struct method_name): New structure.
19490 (method_name_list): New global.
19491 (print_method_info): Add new method to list of methods.
19492 (name_is_method_p): New function.
19493 (print_field_info): If field name has same name as method, then
19495 (process_file): Parse methods before fields.
19496 (field_pass): New global.
19497 (HANDLE_END_FIELD): Take field_pass into account.
19499 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19501 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19502 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19504 1998-10-03 Anthony Green <green@cygnus.com>
19506 * jvspec.c: Fix bug in jvgenmain_spec patch.
19508 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19510 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19511 * decl.c (soft_exceptioninfo_call_node): New global variable.
19512 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19513 takes extra integer argument. soft_exceptioninfo_call_node
19515 * except.c (java_set_exception_lang_code): New function
19516 (method_init_exceptions): Called here.
19517 (prepare_eh_table_type): New function.
19518 (expand_end_java_handler): Called here.
19519 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19520 one argument. Modified generation of call to
19521 soft_badarrayindex_node to use new argument.
19522 (build_java_arrayaccess): Pass faulty index value to
19523 build_java_throw_out_of_bounds_exception.
19524 (generate_name): New function.
19525 (java_lang_expand_expr): New local variables node, current,
19526 has_finally_p. Expand TRY_EXPR node.
19527 (process_jvm_instruction): Replace top of the stack with thrown
19528 object reference when entering exception handler.
19529 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19530 specific tree codes.
19531 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19533 (DECL_SPECIFIC_COUNT): New macro.
19534 (prepare_eh_table_type, java_set_exception_lang_code,
19535 generate_name): New function declarations.
19536 (match_java_method): Declaration deleted.
19537 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19539 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19540 * parse.h (redefinition_error, refine_accessible_methods_list,
19541 can_cast_to_p): Function declaration removed.
19542 (classitf_redefinition_error, variable_redefinition_error,
19543 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19544 find_most_specific_methods_list, argument_types_convertible,
19545 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19546 valid_cast_to_p, valid_method_invocation_conversion_p,
19547 try_reference_assignconv, add_stmt_to_compound,
19548 build_jump_to_finally, build_tree_list, patch_try_statement,
19549 java_get_catch_block): New function declarations.
19550 * parse.y (string_buffer_type): Global variable deleted.
19551 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19552 finally): Rules tagged <node>.
19553 (TRY_TK, CATCH_TK): Token tagged <operator>.
19554 (class_body_declaration:, class_member_declaration:,
19555 formal_parameter:, explicit_constructor_invocation:,
19556 interface_member_declaration:, constant_declaration:,
19557 primary_no_new_array:, class_instance_creation_expression:,
19558 array_creation_expression:): Issue error on unsuported JDK1.1
19560 (try_statement:, catches:, finally:): Define actions.
19561 (catch_clause_parameter): New rule.
19562 (catch_clause:): Use new rule catch_clause_parameter.
19563 (parse_jdk1_1_error): New function.
19564 (redefinition_error): Renamed classitf_redefinition_error.
19565 (variable_redefinition_error): New function.
19566 (check_class_interface_creation): Call
19567 classitf_redefinition_error.
19568 (java_complete_tree): Added error message on JDEP_TYPE: case.
19569 (complete_class_report_errors): Fixed indentation.
19570 (declare_local_variables): Call variable_redefinition_error.
19571 (source_end_java_method): Call java_set_exception_lang_code and
19572 emit_handlers where appropriate.
19573 (java_method_add_stmt): Call add_stmt_to_block.
19574 (add_stmt_to_block): New function.
19575 (lookup_method_invoke): Fixed outside comment. new local variable
19576 candicates. Call find_applicable_accessible_methods_list and
19577 find_most_specific_methods_list when searching for a
19578 method. Modified error report to list possible candidates when
19580 (find_applicable_accessible_methods_list,
19581 find_most_specific_methods_list, argument_types_convertible): New
19583 (refine_accessible_methods_list): Function deleted.
19584 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19585 expr (if applicable) before calling patch_array_ref.
19586 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19587 (enter_block): Fixed comment.
19588 (enter_a_block): New function.
19589 (patch_assignment): Reorganized. Call try_reference_assignconv for
19590 references. Call valid_cast_to_p instead of can_cast_to_p.
19591 (try_reference_assignconv,
19592 valid_builtin_assignconv_identity_widening_p): New functions.
19593 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19594 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19596 (build_string_concatenation): Don't resolve StringBuffer.
19597 (patch_cast): Fixed inverted arguments.
19598 (patch_array_ref): Code to save array expr deleted. Call
19599 valid_cast_to_p instead of can_cast_to_p.
19600 (generate_labeled_block): Call generate_name.
19601 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19602 patch_try_statement): New functions.
19603 * typeck.c (match_java_method): Function deleted.
19605 1998-10-02 Anthony Green <green@cygnus.com>
19607 * jvspec.c: jvgenmain_spec uses different temporary file names.
19609 1998-10-02 Anthony Green <green@cygnus.com>
19611 * jvspec.c (lang_specific_driver): Fail if user specifies
19612 --main= when not linking.
19614 1998-09-28 Tom Tromey <tromey@cygnus.com>
19616 * class.c (make_class_data): Push value for `thread' field.
19617 * decl.c (init_decl_processing): Added `thread' field to class.
19619 * class.c (add_field): Always make static fields externally
19622 1998-09-26 Anthony Green <green@cygnus.com>
19624 * expr.c (build_java_athrow,
19625 build_java_throw_out_of_bounds_exception, expand_invoke,
19626 build_newarray, expand_java_multianewarray, build_java_monitor):
19627 Update comments to reflect _Jv_* function names.
19629 1998-09-25 Per Bothner <bothner@cygnus.com>
19631 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19632 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19633 * parse.y (expand_start_java_method): Likewise.
19635 1998-09-24 Per Bothner <bothner@cygnus.com>
19637 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19639 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19640 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19641 * expr.c: Remove no-longer-needed calls to promote_type.
19642 * decl.c (give_name_to_locals): Liekwise.
19643 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19644 * parse.y: Add/remove promote_type calls as appropriate.
19645 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19646 (parse_signature_string): Likewise.
19647 (build_java_array_type): Fix for now signature convenions.
19649 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19651 1998-09-23 Tom Tromey <tromey@cygnus.com>
19653 * class.c (init_class_processing): libjava function renamed to
19656 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19658 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19659 * java-tree.def: Fixed DEFTREECODE third argument.
19660 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19661 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19662 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19663 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19664 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19665 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19666 * lang.c (java_tree_code_type, java_tree_code_length,
19667 java_tree_code_name): New arrays.
19668 (lang_init): Append Java tree node definitions to Gcc ones.
19669 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19671 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19673 (java_lex): Allow declaration of empty string constants. Retain
19674 location information on CASE_TK and DEFAULT_TK.
19675 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19676 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19677 Modified to be more robust.
19678 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19679 (build_new_invocation, try_builtin_assignconv,
19680 patch_switch_statement, string_constant_concatenation,
19681 build_string_concatenation, patch_string_cst, patch_string,
19682 java_expand_switch): New function declarations.
19683 * parse.y: Rules related to switch and EH tagged <node>.
19684 (label_id): Set to NULL_TREE
19685 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19687 (this_or_super:): Fixed indentation.
19688 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19689 statement_expression:): Removed call to RULE on all sub-rules.
19690 (switch_expression:, switch_labels:): New rules.
19691 (switch_statement:, switch_block:, switch_block_statement_groups:,
19692 switch_block_statement_group:, switch_labels:, switch_label:):
19694 (throw_statement:, synchronized_statement:, try_statement:):
19695 Defined temporary actions.
19696 (class_instance_creation_expression:): Call
19697 build_new_invocation. Fixed indentation.
19698 (field_access): Fixed indentation.
19699 (method_invocation): Likewise.
19700 (make_qualified_primary): Use THIS_EXPR.
19701 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19702 resolving from SUPER, set *type_found.
19703 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19704 (java_complete_tree): Removed unused local variable `location'. Case
19705 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19706 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19707 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19708 STRING_CST: case. default: checks for patchable strings.
19709 (complete_function_arguments): Transform string constant or
19710 crafted StringBuffer if necessary.
19711 (build_method_invocation): Fixed comments.
19712 (build_new_invocation): New function.
19713 (patch_assignment): Call try_builtin_assignconv to figure a valid
19714 assignment conversion between builtin types.
19715 (try_builtin_assignconv): New function.
19716 (build_binop): Use URSHIFT_EXPR directly to call build.
19717 (operator_string): Use UNARY_PLUS_EXPR.
19718 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19720 (do_merge_string_cste, merge_string_cste,
19721 string_constant_concatenation, build_string_concatenation,
19722 patch_string, patch_string_cst): New function.
19723 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19724 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19725 (build_newarray_node): Use NEW_ARRAY_EXPR.
19726 (build_this): Use THIS_EXPR.
19727 (build_return): Enable debug information on return statement.
19728 (build_if_else_statement): Likewise.
19729 (complete_labeled_statement): Fixed related comment.
19730 (build_loop_body): Fixed comment.
19731 (build_bc_statement): Enable debug information on break/continue
19733 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19735 (patch_switch_statement, case_identity, java_expand_switch): New
19738 1998-09-21 Per Bothner <bothner@cygnus.com>
19740 * buffer.h (BUFFER_INIT): New macro.
19741 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19742 Pass (struct jcf_partial *state) to most functions.
19743 (jcf_block, jcf_relocation): New types.
19744 Support labels, branches, conditionals, loops.
19746 1998-09-21 Tom Tromey <tromey@cygnus.com>
19748 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19750 1998-09-21 Per Bothner <bothner@cygnus.com>
19752 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19753 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19754 not integer_type_node (INT_TYPE_SIZ bits).
19756 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19758 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19759 * jcf-dump.c (print_exception_table): New function.
19760 (disassemble_method): Better handling of wide instructions.
19761 Make more robust for bad input.
19763 1998-09-30 Jeffrey A Law (law@cygnus.com)
19765 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19768 1998-09-17 Jeffrey A Law (law@cygnus.com)
19770 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19772 1998-09-17 Tom Tromey <tromey@cygnus.com>
19774 * Makefile.in ($(PARSE_H)): Removed target.
19776 1998-09-17 Jeffrey A Law (law@cygnus.com)
19778 * Makefile.in (JAVA_OBJS): Add memmove.o
19779 (memmove.o): New target & rules.
19781 1998-09-15 Tom Tromey <tromey@cygnus.com>
19783 * expr.c (expand_invoke): Don't generate a call to the class init
19786 1998-09-14 Jeffrey A Law (law@cygnus.com)
19788 * Makefile.in: Add many missing dependencies.
19789 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19791 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19792 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19794 1998-09-11 Per Bothner <bothner@cygnus.com>
19796 * decl.c (complete_start_java_method): If method is static (and
19797 not private) call _Jv_InitClass.
19798 * expr.c (expand_invoke): Don't call build_class_init.
19800 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19802 1998-09-10 Jeffrey A Law (law@cygnus.com)
19804 * Make-lang.in (GCJ): Define before using.
19806 1998-09-09 Jeffrey A Law (law@cygnus.com)
19808 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19809 losing due to namespace pollution in GNU getopt.h
19811 1998-09-09 Tom Tromey <tromey@cygnus.com>
19813 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19814 (java.all.cross): Likewise.
19815 (java.rest.encap): Likewise.
19817 1998-09-08 Jeffrey A Law (law@cygnus.com)
19819 * gjavah.c (print_class_decls): Fix thinko in arglist
19820 * jcv-io.c (find_classfile): Similarly.
19822 1998-09-07 Jeffrey A Law (law@cygnus.com)
19824 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19826 1998-09-05 Tom Tromey <tromey@cygnus.com>
19828 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19829 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19830 * Makefile.in (PARSE_C): New macro.
19831 (PARSE_H): Likewise.
19832 (PARSE_SCAN_C): Likewise.
19833 ($(PARSE_C)): Target renamed from parse.c.
19834 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19835 (clean): Remove parse-scan.c as well.
19836 (parse.o): Depend on $(PARSE_C).
19838 1998-09-05 Anthony Green <green@cygnus.com>
19840 * README, license.terms: Removed.
19842 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19843 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19844 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19845 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19846 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19847 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19848 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19849 and Java trademark attribution.
19851 1998-09-04 Tom Tromey <tromey@cygnus.com>
19853 * Makefile.in: Use gcjh, not gjavah.
19854 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19855 * Make-lang.in: Changed gjavah to gcjh everywhere.
19857 1998-09-03 Per Bothner <bothner@cygnus.com>
19859 * gjavah.c: Support new -prepend -add -append flags.
19860 (print_method_info): Method is not virtual if class is final.
19862 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19864 * jv-scan.c: Fixed copyright assignment.
19865 * keyword.gperf: Likewise.
19866 * keyword.h: Likewise.
19867 * lex.c: Fixed copyright assignment.
19868 (java_lex): Push unicode back when parsing '<'.
19869 * lex.h: Fixed copyright assignment.
19870 * parse-scan.y: Likewise.
19871 * parse.h: Fixed copyright assignment.
19872 (build_debugable_stmt, complete_for_loop): New function prototypes.
19873 * parse.y: Fixed copyright assignment.
19874 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19875 size_zero_node when completing a loop with no exit condition.
19876 (for_statement_nsi:): Define action.
19877 (for_init:, for_update:): Return size_zero_node when empty.
19878 (declare_local_variables): Call build_debugable_stmt.
19879 (build_debugable_stmt): New function.
19880 (build_loop_body): Build debugable statement around loop
19882 (complete_loop_body): Take into account the debugable statement
19883 around the EXIT_EXPR.
19884 (complete_loop_body): New function.
19885 (patch_exit_expr): Fixed condition inversion.
19887 1998-09-02 Tom Tromey <tromey@cygnus.com>
19889 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19890 name of thread define.
19891 * jvspec.c (THREAD_NAME): New macro.
19893 (THREADLIB): Likewise.
19894 (lang_specific_driver): Recognize attempt to link with thread
19895 library or gc library. Recognize -ljava on command line so it
19896 isn't linked against more than once.
19898 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19900 * parse-scan.y (report_main_declaration): Name of the class
19901 containing `main' can be a qualified name.
19903 1998-08-31 Tom Tromey <tromey@cygnus.com>
19905 * config-lang.in: Changed gjavac to gjc everywhere.
19906 * Make-lang.in: Changed gjavac to gjc everywhere.
19908 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19910 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19911 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19912 and install the files.
19913 * Makefile.in (JAVA_OBJS_LITE): New variable.
19914 (compiler:): Now include jv-scan as a dependency.
19915 (../jv-scan$(exeext), parse-scan.c): New targets.
19916 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19917 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19918 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19919 check for errors even if parse_only.
19920 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19922 (yylex): New function. Uses java_lex body.
19923 (java_lex): Removed commented out statement. Remove local variable
19924 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19925 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19926 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19927 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19928 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19929 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19931 (java_lex_error): Empty if JC1_LITE is defined.
19932 (java_get_line_col): Return 0 if JC1_LITE is defined.
19933 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19934 SET_MODIFIER_CTX): Moved into the section containing the macros
19935 conditionally defined by JC1_LITE.
19936 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19937 argument if JC1_LITE is defined.
19938 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19939 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19941 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19942 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19943 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19944 to different values according to JC1_LITE.
19945 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19946 declared if JC1_LITE set.
19947 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19948 defined if JC1_LITE not set.
19949 (struct parser_ctx): Reorganized and skip the jc1 front end part
19951 (java_layout_classes): New function definition.
19952 (java_push_parser_context, java_init_lex, yyparse, yylex,
19953 yyerror): Prototype always declared. All other static function
19954 prototypes declared only if JC1_LITE is not set.
19955 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19956 declared in parse.h.
19957 (java_layout_classes): New function.
19958 (java_complete_expand_methods): No longer layout the class here.
19959 * parse-scan.y: New file.
19960 * jv-scan.c: New file.
19962 1998-08-25 Tom Tromey <tromey@cygnus.com>
19964 * gjavah.c (main): Handle -friend option.
19965 (friend_specs): New global.
19966 (generate_access): Handle friend_specs.
19967 (process_file): Likewise.
19968 (MAX_FRIENDS): New macro.
19969 (friend_count): New global.
19970 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19971 Changed all callers.
19973 1998-08-24 Per Bothner <bothner@cygnus.com>
19975 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19976 (main): Handle processing all the entries of a named .zip archive.
19977 * jcf-io.c (jcf_trim_old_input): New function.
19978 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19980 1998-08-24 Per Bothner <bothner@cygnus.com>
19982 * lang.c (flag_assume_compiled): Make default be on.
19984 1998-08-21 Per Bothner <bothner@cygnus.com>
19986 * jcf-dump.c: Add bunches of flags to control output more.
19987 (process_class): New function; support printing more than one class.
19988 (main): Support new --print-main and --javap flags.
19989 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19990 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19992 1998-08-20 Per Bothner <bothner@cygnus.com>
19994 Change mangling of dispatch table to match C++ vtable (w/thunks).
19995 * class.c (build_dtable_decl), java-tree.h: New function.
19996 (make_class_data): Call it.
19997 * decl.c (init_decl_processing): Likewise.
19999 1998-08-19 Warren Levy <warrenl@cygnus.com>
20001 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
20002 soft_anewarray; adjust args passed.
20003 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20004 match _Jv_NewObjectArray.
20006 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20008 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20009 * expr.c (loopup_label): Call create_label_decl.
20010 (create_label_decl): New function.
20011 (java_lang_expand_expr): Call expand_start_bindings with argument
20013 * java-tree.h Added space after PROTO in function declarations
20015 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20016 (create_label_decl, push_labeled_block): New function
20018 * lex.c (label_id): Initialize.
20019 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20021 * parse.h Added space after PROTO in function declarations when
20023 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20024 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20025 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20026 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20028 (struct parser_ctxt): New fields current_loop,
20029 current_labeled_block.
20030 (build_if_else_statement, patch_if_else_statement,
20031 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20032 generate_labeled_block, complete_labeled_statement,
20033 build_bc_statement, patch_bc_statement, patch_loop_statement,
20034 build_new_loop, build_loop_body, complete_loop_body): New function
20036 * parse.y (java_warning_count): New global variable.
20037 (label_id): New static variable.
20038 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20039 (block:): Return size_zero_node when block is empty.
20040 (empty_statement:): Return size_zero_node.
20041 (statement:): Implement supplemental action when for_statement: is
20043 (label_decl:): New rule.
20044 (labeled_statement:): Rewritten using label_decl. Actions
20046 (labeled_statement_nsi:): Likewise.
20047 (if_then_statement): Actions implemented.
20048 (while_expression): New rule.
20049 (while_statement:): Rewritten using while_expression. Actions
20051 (while_statement_nsi:): Likewise.
20052 (do_statement_begin:): New rule.
20053 (do_statement:): Rewritten using do_statement_begin. Actions
20055 (for_statement:): Rewritten using for_begin. Actions implemented.
20056 (for_statement_nsi:): Likewise.
20057 (for_header:, for_begin:): New rules.
20058 (for_init:): Actions implemented.
20059 (statement_expression_list:, break_statement:,
20060 continue_statement:): Likewise.
20061 (yyerror): Count number of issued warning(s).
20062 (java_report_errors): Report error(s) and/or warning(s).
20063 (java_complete_class): Use build_java_argument_signature to
20064 recompute completed method signature.
20065 (java_check_regular_methods): New locals method_wfl and aflags.
20066 Use method_wfl instead of lookup_cl during error reports. Fixed
20067 indentation and modified some error messages. Use
20068 lang_printable_name in method instead of the DECL_NAME. New code
20069 to issue warnings on methods not overriding corresponding methods
20070 private to a different package.
20071 (java_method_add_stmt): Call add_stmt_to_compound.
20072 (add_stmt_to_compound): New function.
20073 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20074 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20075 (build_if_else_statement, patch_if_else_statement,
20076 build_labeled_block, generate_labeled_block,
20077 complete_labeled_statement, build_new_loop, build_loop_body,
20078 complete_loop_body, patch_loop_statement, build_bc_statement,
20079 patch_bc_statement, patch_exit_expr): New functions.
20080 * typeck.c (build_java_signature): Build argument signature before
20081 enclosing it in between parenthesis.
20083 1998-08-17 Warren Levy <warrenl@cygnus.com>
20085 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20086 (JAVA_OBJS): Added reminder comment
20088 1998-08-13 Nick Clifton <nickc@cygnus.com>
20090 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20091 be interpreted as a long long.
20093 1998-08-13 Warren Levy <warrenl@cygnus.com>
20095 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20096 soft_initialise_class. Use _Jv_NewMultiArray, not
20097 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20098 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20099 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20100 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20102 1998-08-12 Per Bothner <bothner@cygnus.com>
20104 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20105 length_identifier_node): New global tree node constants.
20106 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20107 Replace uses by super_identifier_node etc.
20108 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20110 * parse.y (resolve_field_access): Don't special-case ".length" if
20111 flag_emit_class_files.
20112 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20113 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20116 1998-08-11 Per Bothner <bothner@cygnus.com>
20118 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20119 * class.c (make_method_value): Remove init for removed fields.
20121 * class.c (layout_class): Use build_java_argument_signature.
20122 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20124 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20125 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20126 (build_java_signature): Don't use push_java_argument_signature.
20128 * typeck.c (lookup_argument_method): New function.
20129 * parse.y (java_check_regular_methods): Use lookup_argument_method
20130 instead of lookup_java_method2 followed by lookup_java_method.
20132 * parse.y (check_method_redefinition): Minor optimization.
20134 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20135 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20137 1998-08-10 Tom Tromey <tromey@cygnus.com>
20139 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20142 * gjavah.c (java_float_finite): Use K&R-style definition.
20143 (java_double_finite): Likewise.
20144 (generate_access): Now returns void. Changed all callers.
20145 (last_access_generated): Removed.
20146 (process_file): Only make a single pass over the .class file.
20148 1998-07-29 Per Bothner <bothner@cygnus.com>
20150 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20151 for compatibility for G++ (with -fvtable-thunks).
20152 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20154 * gjavah.c (process_file): Use public inheritance for super-class.
20156 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20158 * lex.c (java_init_lex): Initialize ctxp->package.
20159 * parse.h (struct parser_ctxt): package and package_len replaced
20160 by tree package, an identifier node. Field method_decl_list is
20161 gone. Fixed comments.
20162 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20163 class_in_current_package): New function prototypes.
20164 * parse.y (array_type:): Set class loaded flag on primitive type
20166 (package_declaration:): Assign ctxp->package to the
20168 (method_invocation:): Handle invocation of method qualified by
20170 (single_type_import_declaration:): Removed ambiguity check.
20171 (java_pop_parser_context): New local variable `next'. Reset and
20172 set IMPORT_CLASSFILE_NAME flags on current and previous import
20174 (java_accstring_lookup): Use new local macro COPY_RETURN.
20175 (lookup_field_wrapper): New function.
20176 (parser_qualified_classname): Use merge_qualified_name.
20177 (parser_check_super_interface): Broaden error message.
20178 (do_resolve_class): Check for qualified class name in the current
20179 compilation unit if appropriate.
20180 (process_imports): Check for already defined classes.
20181 (check_pkg_class_access): Got rid of call to
20182 get_access_flags_from_decl.
20183 (java_complete_expand_methods): Call safe_layout_class based on
20184 the current class size.
20185 (make_qualified_primary): Build a WFL qualification on primary if
20187 (merge_qualified_name): New function.
20188 (make_qualified_name): Use merge_qualified_name.
20189 (resolve_expression_name): Use safe_lookup_field.
20190 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20191 (resolve_qualified_expression_name): Likewise. Check on resolved
20192 element accessibility.
20193 (not_accessible_p, class_in_current_package): New functions.
20194 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20195 (patch_method_invocation_stmt): Merged common pieces. Check
20196 accessibility of invoked method.
20197 (check_for_static_method_reference): Add returned type in error
20199 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20200 (refine_accessible_methods_list): Merged two conditions in test.
20201 (java_complete_class): Sanity check on stabilize_ref gone.
20202 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20204 1998-07-28 Per Bothner <bothner@cygnus.com>
20206 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20208 1998-07-24 Tom Tromey <tromey@cygnus.com>
20210 * gjavah.c (F_NAN): Removed.
20211 (F_NAN_MASK): New macro.
20212 (F_POSITIVE_INFINITY): Removed.
20213 (F_NEGATIVE_INFINITY): Likewise.
20214 (java_float_finite): Rewrote.
20215 (D_NAN_MASK): Renamed.
20216 (java_double_finite): Rewrote.
20217 (D_POSITIVE_INFINITY): Removed.
20218 (D_NEGATIVE_INFINITY): Likewise.
20220 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20221 If verbose, print underlying representation of value in hex.
20223 1998-07-24 Per Bothner <bothner@cygnus.com>
20225 * buffer.h, buffer.c: New files.
20226 * Makefile.in (JAVA_OBJS): Add buffer.o.
20228 Support locals variables and writing their debug entries to .class.
20229 * jcf-write.c: Simplify some by user new buffer type.
20230 (vode_buffer_grow): Removed.
20231 (struct localvar_info): New type.
20232 (localsvars, localvartable): New buffers.
20233 (localvar_alloc, localvar_free): New functions.
20234 (generate_bytecode_insns): Handle local variables.
20235 (generate_classfile): Write LocalVariableTable attribute.
20237 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20239 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20240 * zipfile.h (ZIPMAGIC): New macro.
20242 1998-07-24 Tom Tromey <tromey@cygnus.com>
20244 * Makefile.in (gjavah.o): Updated dependencies.
20245 (jcf-dump.o): Likewise.
20246 (all.indirect): Use ../gjavah.
20247 (../gjavah$(exeext)): Likewise.
20248 (clean): Don't remove gjavah.
20249 (clean): Remove parse.c, not java/parse.c.
20250 * Make-lang.in (java): Added gjavah.
20251 (gjavah$(exeext)): New target.
20252 (GJAVAH_SOURCES): New macro.
20253 (java.all.build): Added gjavah.
20254 (java.all.cross): Likewise.
20255 (java.rest.encap): Likewise.
20256 * config-lang.in (compilers, stagestuff): Added gjavah.
20258 1998-07-23 Tom Tromey <tromey@cygnus.com>
20260 * gjavah.c (java_float_finite): New function.
20261 (java_double_finite): Likewise.
20262 (F_POSITIVE_INFINITY): New macro.
20263 (F_NEGATIVE_INFINITY): Likewise.
20265 (D_POSITIVE_INFINITY): Likewise.
20266 (D_NEGATIVE_INFINITY): Likewise.
20268 (print_field_info): Use java_float_finite and java_double_finite.
20270 1998-07-23 Per Bothner <bothner@cygnus.com>
20272 * parse.y (method_header): Name "this" implicit argument.
20274 1998-07-22 Per Bothner <bothner@cygnus.com>
20276 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20277 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20278 (put_linenumber): New function.
20279 (generate_bytecode_insns, generate_classfile): Write line numbers.
20281 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20283 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20284 (lookup_name, build_known_method_ref, build_class_init,
20285 build_invokevirtual, invoke_build_dtable, match_java_method,
20286 build_field_ref, pushdecl_force_head, build_java_binop,
20287 binary_numeric_promotion, build_decl_no_layout,
20288 build_java_arrayaccess, build_newarray, build_anewarray,
20289 build_java_array_length_access, build_java_arraynull_check): New
20290 extern function prototypes.
20291 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20292 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20294 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20296 * jcf.h (jcf_out_of_synch): New extern function prototype.
20297 * parse.h: Static/global function implemented in parse.y
20298 prototyped and declarations moved at the end of the file.
20299 (DECL_P): Check that the argument isn't null.
20300 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20301 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20302 (QUAL_DECL_TYPE): New macro.
20303 (PARAMS): Macro definition removed.
20304 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20305 (return_statement:): Call build_return.
20306 (field_access:): Call make_qualified_primary in sub rule.
20307 (method_invocation:): Build method invocation and call
20308 make_qualified_primary when processing primaries.
20309 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20310 get_type_from_signature.
20311 (java_check_regular_method): Extra integer 0 argument when calling
20312 lookup_java_method2.
20313 (lookup_java_interface_method2): Extra method DECL argument when
20314 calling lookup_java_interface_method2.
20315 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20316 COMPOUND_EXPR node.
20317 (java_complete_expand_method): Layout current class iff not
20318 already done. Don't process interface's methods.
20319 (java_complete_expand_method): Use super class only if it
20320 exists. Use current class otherwise.
20321 (make_qualified_primary): New function.
20322 (resolve_expression_name): Process qualified expression or
20323 expression from primary the same way.
20324 (resolve_expression_name): Two last arguments to
20325 resolve_field_access are now NULL_TREEs.
20326 (resolve_field_access): New variable is_static. Local field must
20327 be DECLs. is_static computed on field DECLs only. Append code in
20328 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20329 to initialize field_type.
20330 (resolve_qualified_expression_name): New local variable,
20331 previous_call_static and is_static. Handle primaries with function
20332 calls, casts, array references and `this'. `super' now handled as
20333 `(super_class)this'. Use is_static to clarify boolean expressions.
20334 Added code to handle case where a proper handle is required to
20335 access a field. Use QUAL_DECL_TYPE where applicable.
20336 (maybe_access_field): New function.
20337 (patch_method_invocation_stmt): New arguments primary, where,
20338 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20339 deleted. Use `where' as a type to search from if specified. Check
20340 for static method reference where forbidden. Append primary or
20341 current_this to the argument list if not calling constructor nor
20343 (check_for_static_method_reference): New function.
20344 (patch_invoke): Layout the class on which new is done if
20346 (lookup_method_invoke): Changed format to report errors on
20348 (qualify_ambiguous_name): New local variable this_found. Now
20349 handle things from primaries. Method call are considered
20351 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20352 changed into NULLs.
20353 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20354 (java_complete_tree): New case fo RETURN_EXPR. Process function
20355 call arguments in separate function.
20356 (complete_function_arguments): New function.
20357 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20359 (patch_assignment): Take the return function slot into account as
20360 a RHS. Distinguish assignment from a return.
20361 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20362 when checking methods in interfaces.
20363 (resolve_type_during_patch): NULL argument to unresolve_type_p
20364 instead of NULL_TREE.
20365 (patch_newarray): Fixed typo in comment.
20366 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20367 (build_return, patch_return): New functions.
20368 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20370 1998-07-21 Per Bothner <bothner@cygnus.com>
20372 * constants.c (find_name_and_type_constant, find_fieldref_index,
20373 find_methodref_index): New methods.
20374 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20375 just return given method. Also, rename to build_known_method_ref.
20376 (expand_invoke): Rename call to build_invoke_non_interface.
20377 * java-tree.h, parse.h: Update prototype.
20378 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20379 (such as expand_expr_stmt) if flag_emit_class_files.
20380 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20381 STACK_TARGET, IGNORE_TARGET): New macros.
20382 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20383 (generate_bytecode_insn): New function to generate method's bytecode.
20384 (generate_classfile): Node generate Code attribute for a method.
20385 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20386 push_long_const, field_op, adjust_typed_op, maybe_wide):
20387 New functions used by generate_bytecode_insn.
20389 * typeck.c (signature_include_return): Remove variable.
20390 (push_java_argument_signature, build_java_argument_signature): New.
20391 (build_java_signature): Use push_java_argument_signature.
20392 * parse.y: Use build_java_argument_signature instead of fiddling
20393 with signature_include_return.
20395 1998-07-17 Tom Tromey <tromey@cygnus.com>
20397 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20400 * Makefile.in (all.indirect): Added gjavah$(exeext).
20401 (gjavah$(exeext)): Added $(exeext).
20404 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20406 * class.c (layout_class): Call to java_layout_parsed_class replace
20407 by safe_layout_class.
20408 * expr.c (build_java_array_length_access): Removed static storage
20409 class in the function definition.
20410 (build_java_arraynull_check): Likewise.
20411 Also fixed typos in two comments.
20412 * lex.c (java_init_lex): Initialize static global kw_length.
20413 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20414 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20416 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20417 * parse.h (resolve_no_layout): New static function declaration.
20418 (get_identifier_in_static): Declaration removed.
20419 (java_layout_parsed_class): Function name declaration changed to
20421 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20422 not_initialized_as_it_should_p, build_this): New static function
20424 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20425 binary_numeric_promotion, stabilize_reference,
20426 build_decl_no_layout, build_java_arrayaccess): Extern function
20427 declarations moved into their own section.
20428 (build_newarray, build_anewarray, build_java_array_length_access,
20429 build_java_arraynull_check): New extern function declarations.
20430 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20431 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20433 (CALL_CONSTRUCTOR_P): New macro.
20434 * parse.y (kw_length): New static global tree node.
20435 (return_statement): Tagged <node>.
20436 (RETURN_TK): Tagged <operator>.
20437 (variable_declarator_id:): Build variable declaration with an
20438 empty initialization value if a syntax error was found in the
20439 initialization part of the variable declaration.
20440 (statement_without_trailing_substatement:): return_statement: now
20441 uses the default rule.
20442 (return_statement:): Temporarily fixed to return NULL_TREE.
20443 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20444 (class_instance_creation_expression:): Class creation rules now
20445 call build_method_invocation upon reduction.
20446 (array_creation_expression:): Rules call build_newarray_node upon
20448 (dim_exprs:): Build a list of dimension expressions.
20449 (dim_expr:): Store location of the OSB_TK in the dimension
20451 (method_invocation:): Added a new error rule.
20452 (build_unresolved_array_type): WFL argument may also be an array
20453 on a primitive type. Name of the argument changed to reflect this.
20454 (method_declarator): Insert argument type at the beginning of the
20455 argument type list and later reverse the list.
20456 (unresolved_type_p): Argument 'returned' may be optionally
20458 (java_layout_class_from_source): Function renamed
20460 (resolve_and_layout): Now call resolve_no_layout and
20462 (resolve_no_layout): New function.
20463 (purify_type_name): New function.
20464 (complete_class_report_errors): Call purify_type_name during error
20465 report on a type not found.
20466 (process_imports): error_found local variable doesn't need to be
20467 initialized to zero.
20468 (declare_local_variables): New local type_wfl. Fixed typo in error
20469 message. type_wfl assigned to unresolved type and used to register
20470 incomplete type. Build a WFL around the variable initialization
20471 statement so that debug info can be generated on it.
20472 (source_start_java_method): Reverse argument list after they've
20474 (current_this): New static global variable.
20475 (java_complete_expand_methods): Set current_this when appropriate.
20476 (resolve_expression_name): Build correct static and non static
20477 field access bearing a simple name.
20478 (resolve_field_access): Resolve the length field of arrays. Handle
20480 (patch_method_invocation_stmt): Set the type of the method
20481 invocation to error_mark_node. This value is later overridden by a
20482 valid type, if any. Don't handle qualified constructor invocation
20483 as qualified method invocation. Call lookup_method_invoke with its
20484 new flag. It's no longer necessary to access the selected method
20485 as the value of a tree list. Handle constructor invocation.
20486 (patch_invoke): Reverse argument list when invoking non interface
20487 methods. Insert call to new as the first argument of the
20489 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20490 defined within a final class. Return INVOKE_STATIC if the invoked
20491 method is a constructor.
20492 (lookup_method_invoke): New lc argument is a flag to indicate a
20493 constructor lookup. Now handle constructor lookup. Choose the most
20494 specific method in case several were matching the invocation
20495 requirements. Return a method decl instead of a tree list featuring
20496 one single method decl element.
20497 (refine_accessible_methods_list): New lc flag argument to
20498 indicate that a constructor is being looked up.
20499 (not_initialized_as_it_should_p): New function.
20500 (java_complete_tree): Now process fake tree codes
20501 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20502 save_expr on resolved function call arguments. Case on
20503 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20504 (patch_assignment): LHS can be a field access expression. When
20505 dealing with reference, lhs_type is the promoted type of the
20506 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20508 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20509 (patch_binop): Use not_initialized_as_it_should_p where
20511 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20512 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20514 (resolve_type_during_patch): New function.
20515 (patch_cast): Call resolve_type_during_patch to resolve type and
20516 report error accordingly.
20517 (patch_array_ref): Use not_initialized_as_it_should_p where
20518 applicable. Array base expression is saved before being
20519 used. Promote the type of an array elements if it contains non
20521 (build_newarray_node, patch_newarray, build_this): New functions.
20523 1998-07-16 Tom Tromey <tromey@cygnus.com>
20525 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20526 increment it in `for' statement.
20527 (print_field_info): If number is inf or nan, don't print it.
20528 (print_method_info): If method name is `delete', just ignore it.
20529 (print_c_decl): Special-case jstringArray.
20531 * gjavah.c (help): New function.
20532 (no_argument): New function.
20533 (usage): Changed text.
20534 (main): Rewrote argument handling. Now handles -v, --help,
20536 (version): New function.
20537 (found_error): New global.
20538 (main): Return found_error.
20539 (generate_access): Set found_error.
20540 (print_c_decl): Likewise.
20542 1998-07-15 Tom Tromey <tromey@cygnus.com>
20544 * gjavah.c (print_c_decl): Don't print "," when examining field.
20545 Skip type name when looking at "[L" types.
20546 (process_file): Now static.
20547 (generate_access): Now returns int.
20548 (last_access_generated): New global.
20549 (process_file): Clear last_access_generated; make multiple passes
20551 (print_field_info): Just return if generate_access returns true.
20552 (print_method_info): Likewise. Also, allow <init> functions to
20554 (print_c_decl): Added is_init argument. Print constructors
20556 (print_cxx_classname): Use UTF8_GET to extract characters from
20558 (print_base_classname): New function.
20559 (print_class_decls): New function.
20560 (process_file): Use it.
20561 (utf8_cmp): New function.
20563 1998-07-13 Nick Clifton <nickc@cygnus.com>
20565 * lang-options.h: Format changed to match changes in gcc/toplev.c
20566 to implement a --help option.
20568 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20570 * decl.c (init_decl_processing): Revert change to dtable_type.
20572 1998-07-09 Per Bothner <bothner@cygnus.com>
20574 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20576 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20578 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20580 * lang.c (lang_init): Default flag_exceptions to 1, without
20581 checking to see if it's 2 first.
20583 1998-07-08 Jeffrey A Law (law@cygnus.com)
20585 * constants.c: Include "system.h".
20586 * decl.c: Likewise.
20587 * lang.c (flag_new_exceptions): Get via extern now.
20588 (lang_init_options): New functions. Turn on flag_new_exceptions.
20590 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20592 * lex.c (java_lex): Return 0 when we see an invalid character in
20595 * lex.c (java_read_char): Specify extra argument when calling
20597 (java_read_unicode, java_parse_end_comment,
20598 java_parse_escape_sequence): Likewise,
20599 (java_lex): Specify extra argument when calling
20600 java_lex_error. Test that IDs are beginning with a legal character
20601 for IDs. Handle invalid characters with an error message and a
20602 call to java_lex_error.
20603 (java_lex_error): Adjust column position by new argument
20604 `forward'. Issue an error even if in the middle of reporting an
20607 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20609 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20610 we don't explicitly put a null pointer when we're copying it.
20612 1998-07-07 Tom Tromey <tromey@cygnus.com>
20614 * gjavah.c (print_cxx_classname): New function.
20615 (super_class_name): Likewise.
20616 (print_super_fields): Removed.
20617 (in_super): Removed.
20618 (print_field_info): Never generate #defines.
20619 (print_c_decl): Changed generated types to match JNI. No longer
20620 print class name before method name.
20621 (print_method_info): Print "static" before static methods.
20622 Print "virtual" before non-final methods.
20623 (usage): Use exit(1), not exit(-1).
20625 (print_field_info): Use %.17g to print a double.
20626 (last_access): New globals.
20627 (process_file): Initialize last_access.
20628 (usage): Now static.
20629 (ACC_VISIBILITY): New define.
20630 (generate_access): New function.
20631 (print_field_info): Call it.
20632 (print_method_info): Likewise. Also, generate information for all
20633 methods, not just native methods. Return void.
20634 (print_c_decl): Return void.
20635 (print_field_info): Return void.
20637 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20639 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20640 processing the jc1 grammar file. Prefix bison functions and
20641 variables with java_.
20642 (parse.c): Dependencies on parse.h and lex.h
20643 * expr.c (build_java_arrayaccess): Function now global.
20644 * java-tree.h: Comment reorganized to carry on previous
20645 classification effort.
20646 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20647 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20648 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20649 java_parse (new prefix java_ generated by bison).
20650 (java_layout_parsed_class, java_register_parsed_class): Function
20652 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20653 * lex.c (static tree wfl_op): Variable deleted.
20654 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20655 ctxp fields to NULL_TREE.
20656 (java_lex): No longer create WFL for operators. Filename caching
20657 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20658 created as STRING_CST and later expanded. Removed extra argument
20659 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20661 (build_wfl_node): Removed code in comments.
20662 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20663 store token and location data in the current bison token.
20664 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20665 static/extern function declaration at the beginning of the file.
20666 (struct qualification): Data structure definition deleted.
20667 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20668 (qualify_ambiguous_name): Function declaration modified. Function
20669 now returns nothing.
20670 (build_array_ref, patch_array_ref, make_qualified_name,
20671 resolve_qualified_expression_name, maybe_generate_clinit,
20672 resolve_field_access): New static function declarations.
20673 (build_java_arrayaccess): New extern function declaration.
20674 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20675 (CALL_EXPR_PRIMARY): Macro deleted.
20676 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20677 (struct parser_ctxt): Field initialized_final
20678 removed. non_static_initialized, static_initialized: New fields.
20679 * parse.y (static tree kw_super, static tree kw_this): New global
20681 (%union): tree wfl field of operator member replaced by int
20682 location. WFLs are non longer created for operators.
20683 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20684 (qualified_name:): Now calls make_qualified_name to build the
20686 (type_declaration:): Consider generating <clinit> when class
20688 (variable_declarator:): Directly build an assignment node when the
20689 variable is initialized when declared.
20690 (this_or_super:): Build a WFL and set current location when THIS
20691 or SUPER are parsed.
20692 (expression_statement:): Wrap statement around a WFL.
20693 (primary_no_new_array:): Fixed typo. Changed value returned by
20694 THIS_TK because of its new type (temporary).
20695 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20696 (field_access:): Build qualified name with SUPER.
20697 (method_invocation:): Fixed returned value because of SUPER's new
20699 (array_access:): Use OSB_TK location information.
20700 (post_increment_expression:, post_decrement_expression:,
20701 unary_expression:, pre_increment_expression:,
20702 pre_decrement_expression:, unary_expression_not_plus_minus:,
20703 cast_expression:, multiplicative_expression:,
20704 additive_expression:, shift_expression:, relational_expression:,
20705 equality_expression:, and_expression:, exclusive_or_expression:,
20706 inclusive_or_expression:, conditional_and_expression:,
20707 conditional_or_expression:, assignment:): Use new location/token
20708 information available on operators.
20709 (create_class): Set super_decl_type to NULL_TREE when processing
20711 (register_fields): Field initialization is now a MODIFY_EXPR
20712 node. Chain initialization code to the matching lists (according
20713 to the field declaration modifiers).
20714 (maybe_generate_clinit): New function.
20715 (method_header): Don't set method's DECL_NAME to a WFL when adding
20716 methods to java.lang.Object.
20717 (resolve_and_layout): Now can return NULL_TREE if the type
20718 resolution fails. Otherwise, return the class DECL instead of its
20720 (check_method_redefinition): Don't patch method DECL_NAME if it
20721 belongs to java.lang.Object.
20722 (process_imports): Simply assign error_found to the value returned
20723 by check_pkg_class_access.
20724 (declare_local_variables): Don't use their init statements (if
20725 any) when parsing error were previously found. Reuse MODIFY_EXPR
20726 build during parsing as an init statement.
20727 (java_method_add_stmt): Now return the current method body.
20728 (java_layout_parsed_class, java_register_parsed_class): Functions
20730 (java_complete_expand_methods): Initialize the constant pool on a
20731 per class basis. Layout the classes before expanding their method
20732 bodies. Don't try expand artificial constructor code if error were
20733 found. Make the classes data and register them if no error were
20735 (java_complete_expand_method): Retrieve an artificial constructor
20736 argument list before entering its body. Assign the top block to
20737 the artificial constructor function body and set types of declared
20738 blocks and compound statements to void. Walk method body if not an
20739 artificial constructor.
20740 (make_qualified_name, cut_identifier_in_qualified): New functions.
20741 (resolve_expression_name): Fixed comments. Save/restore the
20742 current class CLASS_LOADED_P flag value. Build non qualified
20743 static field access and handle qualified expression names.
20744 (resolve_field_access, resolve_qualified_expression_name): New
20746 (patch_method_invocation_stmt): Use the new expression resolution
20747 scheme, calling resolve_field_access when the function call is
20748 resolved as an expression.
20749 (qualify_ambiguous_name): Function rewritten to work on qualified
20750 expression produced by make_qualified_name.
20751 (java_complete_tree): Promote type when function's argument are
20752 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20753 the assignment to discover further errors if RHS is a expression
20754 name that fails to evaluate. Declare LHS initialized even though
20755 the assignment failed. Don't use the location variable and removed
20756 extra argument in patch function calls. Now handle the ARRAY_REF
20757 case and build internal string representation when STRING_CSTs are
20759 (build_method_invocation): Don't wrap function call around a WFL.
20760 (build_assignment): Likewise. Use the operator location
20762 (patch_assignment): Handle array access LHSs. Handle error
20763 provenance, resulting in a better error report.
20764 (build_binop): Use op_location from operator as binop location
20766 (build_unaryop, build_incdec, build_cast): Likewise.
20767 (patch_binop): Extract location information from the node. Fixed
20768 typo in error message.
20769 (patch_unary_op): Extract location information from the node.
20770 (build_array_ref, patch_array_ref): New functions.
20772 1998-07-01 Tom Tromey <tromey@cygnus.com>
20774 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20775 match _Jv_IsInstanceOf.
20776 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20777 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20779 1998-06-30 Tom Tromey <tromey@cygnus.com>
20781 * decl.c (init_decl_processing): Functions are now named
20782 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20784 1998-06-29 Per Bothner <bothner@cygnus.com>
20786 * java-tree.h (load_class): Add prototype.
20787 * class.c (is_compiled_class): Add missing arg to load_class.
20788 * expr.c (expand_java_NEW): Call load_class.
20789 * parse.y (process_import): Removed bogus use of void return value.
20791 1998-06-25 Per Bothner <bothner@cygnus.com>
20793 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20794 Function name is "_Jv_Throw" instead of "soft_athrow".
20795 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20796 Function name is "_Jv_AllocObject" instead of "soft_new".
20797 Takes an extra parameter (object size).
20798 * expr.c: Update calls.
20800 1998-06-24 Per Bothner <bothner@cygnus.com>
20802 * lex.c (java_get_line_col): Handle end-of-file.
20803 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20805 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20807 * lang.c (lang_init): Make -fexceptions the default.
20808 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20809 exception handling is not turned on.
20811 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20813 * lang.c (flag_new_exceptions): Make this this default.
20814 * decl.c (end_java_method): Call emit_handlers.
20815 * except.c (method_init_exceptions): Set language code and version.
20816 (expand_start_java_handler): Enable exception, and call
20817 expand_eh_region_start.
20818 (expand_end_java_handler): Enable exception, and set up catch blocks.
20819 (emit_handlers): New routine to generate the saved handlers.
20820 * java-except.h (emit_handlers): Add prototype.
20822 1998-06-12 Per Bothner <bothner@cygnus.com>
20824 We used to have three different representations of the constant pool:
20825 the CPool structure, the tree_constant_pool, and the constructures
20826 used to build the Class object (which may need class and string
20827 constants) in compiled code. None were appropriate for compiling
20828 to .class files, so I did a major overhaul.
20830 First, the tree_constant_pool array was removed. Things were
20831 modified to the CPool structure in the JCF could be used.
20832 Second, a "capacity" field was added to the CPool, and functions
20833 written to search for a matching constant, adding one if not found.
20834 The code that generated the Class object was changed to use a CPool.
20835 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20836 the static Class object are now only in build_constants_constructor.
20837 Finally, I wrote code which can generate a .class file (including its
20838 constant pool) from the RECORD_TYPE of a class. This is a big step
20839 on the way to compiling Java source into .class files.
20841 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20842 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20844 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20845 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20846 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20847 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20848 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20849 (lang_type): Removed constant_pool field.
20850 * jcf.h (CPool): Renamed size to count. Added field capacity.
20851 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20852 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20853 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20855 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20856 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20857 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20858 (set_constant_entry, find_constant1, find_constant2,
20859 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20860 find_utf8_constant, find_class_or_string_constant): New functions.
20862 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20863 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20864 (give_name_to_class, get_class_constant): Likewise.
20865 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20866 (get_name_and_type_constant, get_ref_constant): Removed.
20867 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20868 * parse.y: Don't save/restore tree_constant_pool.
20869 * verify.c (verify_jvm_instructions): Update for new approach.
20870 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20872 * lang-options.h: Added -femit-class-file, -femit-class-files.
20873 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20874 (lang_f_options): Added "emit-class-file(s)".
20876 * expr.c (build_java_arrayaccess): Generate more efficient array
20877 bounds checking, by using unsigned compare.
20879 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20881 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20883 * parse.h: New comment on the handling of unresolved type
20884 identifiers. JDEPs are now part of the jdep_code enum.
20885 (typedef struct jdep): Now use enum jdep_code or int, depending on
20886 availability. Both are narrowed down to an 8 bits bitfield.
20887 (CALL_EXPR_PRIMARY): Fixed comment.
20889 1998-06-10 Tom Tromey <tromey@cygnus.com>
20891 * Make-lang.in (java): Added gjavac and jvgenmain.
20892 (java.start.encap): Depend on gjavac.
20893 (java.rest.encap): Depend on jvgenmain.
20895 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20896 (JAVA_CROSS_NAME): Likewise.
20897 (java.all.build): Depend on jvgenmain and gjavac.
20898 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20899 (jvgenmain$(exeext)): New target.
20900 (java.install-common): Wrote.
20901 * config-lang.in (compilers, stagestuff): Added gjavac and
20904 1998-06-10 Dave Brolley <brolley@cygnus.com>
20906 * lang.c (lang_decode_option): New argc/argv interface.
20908 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20910 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20911 * decl.c (build_decl_no_layout): New function.
20912 * expr.c (java_lang_expand_expr): Layout declarations found in
20913 blocks before they're pushed.
20914 * jcf-parse.c (load_class): Save current line when parsing class
20916 (parse_source_file): Register class before expanding their
20918 * lang.c (put_decl_node): Produce `null' when `void *' is
20920 * lex.c (static tree wfl_op): New static global, for error report
20922 (java_init_lex): wfl_operator and wfl_op initialized
20923 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20925 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20926 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20927 build_unresolved_array_type): New static function definitions.
20928 (build_decl_no_layout): New extern function declared.
20929 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20930 faulty modifier exists.
20931 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20932 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20933 (UNARY_PLUS_EXPR): New fake operator.
20934 (struct parser_ctxt): New field osb_number.
20935 * parse.y (static tree wfl_operator): New static WFL for operator
20936 bound error messages.
20937 (DECR_TK, INCR_TK): Moved.
20938 (OP_TK): Tagged <operator>.
20939 (array_type:): Now call build_unresolved_array_type.
20940 (dim_expr:): Count the number of '[' seen.
20941 (post_increment_expression, post_decrement_expression,
20942 pre_increment_expression, pre_decrement_expression,
20943 unary_expression_not_plus_minus, unary_expression:): Actions are
20944 now building the corresponding unary expressions.
20945 (cast_expression:): Actions are now building cast expressions.
20946 (build_unresolved_array_type): New function.
20947 (create_interface): Reset the number of declared interfaces.
20948 (create_class): Likewise.
20949 (method_header): Methods declared within the scope of an interface
20950 are now implicitly set public and abstract.
20951 (java_complete_class): Variable's and parameter's type are patched
20952 with a promoted type.
20953 (declare_local_variables): Resolved non builtin types are promoted
20954 before being used to build a variable decl. Removed type patch
20955 posted on variable initialization statement.
20956 (source_start_java_method): Use build_decl_no_layout to build the
20957 decl of a parameter of incomplete type.
20958 (java_register_parsed_class): Process interfaces too. Call
20959 rest_of_decl_compilation on each processed class declarations.
20960 (java_complete_expand_methods): Don't attempt to expand things in
20962 (java_complete_tree): Process CONVERT_EXPR, even though it always
20963 has a type. Propagate error_mark_node to node's type too. Promote
20964 method's call argument type and return error_mark_node if
20965 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20966 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20967 handle unary operator nodes.
20968 (build_assignment): Added comment.
20969 (print_int_node): New function.
20970 (patch_assignment): New second argument. New error handling. Use
20971 print_int_node. Handle references. Use can_cast_to_p to issue
20972 different error message according to the context and check upon
20973 the initialization of the RHS.
20974 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20975 (operator_string): Handle more operators.
20976 (patch_binop): No longer use a function static
20977 wfl_operator. Improved error message on shift distance.
20978 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20979 patch_cast): New functions.
20981 1998-06-05 Per Bothner <bothner@cygnus.com>
20983 * jvspec.c: New file.
20984 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20986 * java-tree.h (identifier_subst): Add declaration.
20988 1998-06-04 Tom Tromey <tromey@cygnus.com>
20990 * jvgenmain.c (main): Generate call to JvRunMain.
20992 * class.c (make_class_data): Push value for "sync_info" field.
20993 * decl.c (init_decl_processing): Push "sync_info" field.
20995 1998-06-03 Per Bothner <bothner@cygnus.com>
20997 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20998 Java (source) name, not signature.
20999 Set TYPE_ALIGN to (at least) that of element_type.
21001 1998-06-02 Per Bothner <bothner@cygnus.com>
21003 * class.c: Moved classname-mangling-rekated code to ...
21004 * mangle.c: ... this new file.
21005 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21006 * Makefile.in: Update for above changes.
21008 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21010 * expr.c (truthvalue_conversion): Convert integer and floating
21011 point value to their truth value.
21012 * lex.c (java_lex): Handle the `null' literal.
21013 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21014 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21015 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21018 * parse.y: Reorganization/documentation on token declaration.
21019 (binop_lookup[]): New added new tree codes.
21020 (relational_expression): Build corresponding binary operators.
21021 (equality_expression, conditional_and_expression,
21022 conditional_or_expression): Likewise.
21023 (java_complete_class): Fix crash in debug message.
21024 (java_complete_tree): Check initialization of method call
21025 arguments. Further bogus node evaluation to detect more error
21026 during assignments. Handles more binary operators.
21027 (patch_assignment): Use DECL_P.
21028 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21030 (operator_string): Handle more case. Compacted source.
21031 (patch_binop): Changed function comment. Checking for
21032 uninitialized first operand takes the compound assignment into
21033 account and uses DECL_P. Checking for uninitialized second operand
21034 delayed to routine's end. Use macros to issue type bound error
21035 messages and issue messages on both operands if their types are
21036 different. Force fixed type into node. Handle all binary
21039 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21041 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21042 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21043 build operator node and return tokens.
21044 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21045 * parse.h (java_complete_tree): Changed returned type in prototype.
21046 (build_method_invocation, build_assignment, patch_assignment,
21047 patch_binop): New static function declarations.
21048 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21049 BUILD_EXPR_WFL): New macros.
21050 * parse.y (enum tree_code binop_lookup[]): New static for token to
21052 (%union): Parser union has new sub-structure `operator'.
21053 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21054 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21055 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21056 ASSIGN_ANY_TK): Tokens tagged `operator'.
21057 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21058 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21059 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21060 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21061 (assignment_operator:): Rule tagged `operator'.
21062 (expression_statement:): Re-installed default rule.
21063 (method_invocation:): Sub rules call build_method_invocation.
21064 (postfix_expression:): Don't attempt to resolve name here. Just
21066 (multiplicative_expression:): Sub-rules build corresponding binop
21068 (additive_expression:, shift_expression:, and_expression:,
21069 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21070 (assignment:): Sub rule invoke build_assignment.
21071 (assignment_operator:): Default rules on sub rules.
21072 (force_error): Added documentation on this variable.
21073 (declare_local_variables): Build initialization calling
21075 (expand_start_java_method): Removed unused rtx declaration. Mark
21076 arguments as already initialized.
21077 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21078 (java_complete_expand_methods): Don't process next method if
21079 completion of the previous one triggered errors.
21080 (java_complete_expand_method): Call source_end_java_method if no
21081 error were found during completion.
21082 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21083 locals declaratilon. Handle names found within a class. Return
21084 error_mark_node when things aren't found.
21085 (patch_method_invocation_stmt): Return error_mark_node on failures.
21086 (patch_invoke): Removed unused local. Return the correct node.
21087 (java_complete_tree): Now returns a value. The BLOCK section binds
21088 local identifiers and the type of a BLOCK is now void. Assign the
21089 result of operand completion on COMPOUND_EXPR. Assign the
21090 encapsulated node of a WFL to the result of its completion, except
21091 when the node is an identifier. Now handle MODIFY_EXPR and several
21092 binary operators. Return error_mark_node on errors.
21093 (build_method_invocation, build_assignment, patch_assignment,
21094 build_binop, operator_string, patch_binop): New functions.
21095 * typeck.c (binary_numeric_promotion): New function.
21097 1998-05-21 Per Bothner <bothner@cygnus.com>
21099 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21100 Replace most uses of ident_subst by identifier_subst.
21102 * class.c (push_class_static_dummy_field): Removed function.
21103 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21104 instead of looking got "class" static field. Create that decl here.
21105 (class_identifier_node): Removed; no longer needed.
21106 (init_class_processing): Don't init class_identifier_node.
21107 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21108 Do nreverse 0 times (instead of twice) for Object and Class.
21109 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21111 1998-05-20 Per Bothner <bothner@cygnus.com>
21113 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21114 while initializing linenumber_count and linenumber_table.
21115 Do it before init_function_start (which calls emit_line_note).
21116 * expr.c (expand_byte_code): Don't need to clear lineno here.
21118 1998-05-18 Tom Tromey <tromey@cygnus.com>
21120 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21121 then mangle number as _N_.
21123 * class.c (mangle_class_field): New function.
21124 (build_class_ref): Set assembler name of class reference using
21125 mangle_class_field.
21126 (push_class_static_dummy_field): Likewise.
21128 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21130 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21131 of assigning to TREE_CODE. The latter method exploits a feature
21132 of GCC that is not ANSI compliant.
21134 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21136 * decl.c (pushdecl_force_head): New function.
21137 (pushlevel): Removed conditional printf.
21138 (complete_start_java_method): Don't enter local variable scope if
21139 function is compiled from source code.
21140 * expr.c: parse.h now included
21141 (java_lang_expand_expr): New function.
21142 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21143 printf. Terminate buffer when doing directories.
21144 * jcf-parse.c (parse_source_file): Call lang_init_source before
21145 parsing and before code generation.
21146 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21147 use printf if the macro is defined.
21148 * lang.c (lang_init): Install lang_expand_expr hook on
21149 java_lang_expand_expr.
21150 (java_dummy_print): New function.
21151 (lang_init_source): New function.
21152 * lex.c (java_lex): Remember location of an opening brace at the
21153 second nesting level.
21154 (java_is_eol): Unget character seen after a CR if it is EOF.
21155 * parse.h: Now includes lex.h
21156 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21157 printf if the macro is defined.
21158 (expand_start_java_method, build_expr_block, enter_block,
21159 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21160 New static function declarations.
21161 (pushdecl_force_head): New extern function declaration.
21162 (INCOMPLETE_TYPE_P): New macro.
21163 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21164 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21165 BLOCK_EXPR_ORIGIN): New macros.
21166 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21167 DECL_SOURCE_LINE_LAST): New macros.
21168 (struct parser_ctxt): Removed field current_method_decl, redundant
21169 with the field current_function_decl. Added fields
21170 first_ccb_indent1 and pending_block.
21171 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21172 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21174 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21175 (compilation_unit:): Cosmetic on sub rule.
21176 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21177 (variable_initializer:): Installed default rule on expression:.
21178 (method_declaration:): method_header: starts a new
21179 method. method_body: installs the function body, absorbs blocks
21180 emitted for temporary variable scopings, pops function's body block
21181 and merges function's last statement lineno in DECL_SOURCE_LINE.
21182 (method_body:): Installed default rules.
21183 (block:): Call enter_block when an opening brace is seen. Absorb
21184 scoping blocks and call exit_block when a closing brace is seen.
21185 (block_statement:): Cosmetic changes.
21186 (method_invocation:): Create WFL around CALL_EXPR node.
21187 (patch_stage): Added comment around definition.
21188 (method_header): Try to use first_ccb_indent1 as the first line of
21189 the method, so BP debug info are emitted at the first opening
21190 brace of the function. If the function has no body, use the
21191 location of the function's name. Override currently defined method
21192 name with the matching WFL so we can point redefinition errors
21193 using the location where the function's name was declared.
21194 (check_abstract_method_header): Interprets DECL_NAME as an
21195 identifier or as a WFL, accordingly.
21196 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21197 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21198 location and name information out of it and reinstall DECL_NAME to
21199 its original identifier node value.
21200 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21201 function's source code).
21202 (read_import_dir): Test the value returned by find_class and issue
21203 a fatal accordingly.
21204 (declare_local_variables): Push a new block for the scope of the
21205 new variable(s) if code has been already generated at that nesting
21206 level. Pinpoint redefinition errors using the variable id
21207 WFLs. Generate initialization code if necessary. If the variable
21208 type is incomplete, register a patch on its decl.
21209 (source_start_java_method): Rewritten. Define a new block for the
21210 function's parameters. Build parameter decl out of function's
21211 arguments and register them for a patch if their types are
21213 (expand_start_java_method): Includes the part of
21214 source_start_java_method that was pushing the parameter decls and
21215 completing the method start code.
21216 (source_end_java_method): Removed call the expand_end_bindings and
21217 poplevel (already taken care of). Reinstall function's arguments
21218 and get function's last line of code before calling
21219 expand_function_end.
21220 (java_method_add_stmt): New comment before the function's
21221 code. Complement the second operand of the current COMPOUND_EXPR
21223 (java_complete_expand_methods): Don't generate debug info on line
21224 zero when expanding a generated constructor.
21225 (java_complete_expand_method): Set start and end line numbers for
21226 a artificially generated constructor to one and manually call
21227 enter_block and exit_block when defining it. For all methods:
21228 expand function's start calling the new expand_start_java_method
21229 and invoke java_complete_tree on the effective method's body, if
21231 (resolve_expression_name): Now use lookup_name_in_blocks to search
21232 local variable decls and print out an error when variables are
21234 (patch_method_invocation_stmt): Inserted comment before the
21236 (lookup_method_invoke): Chain method's arguments using chainon
21237 with the current arg list as a second argument. Inserted missing
21238 IDENTIFIER_POINTER when reporting an error on methods not found.
21239 (refine_accessible_methods_list): Don't retain constructors.
21240 (patch_arguments): Function removed.
21241 (java_complete_tree): Inserted comment before the function's
21242 code. New case for BLOCKs. Moved the WFL case a bit
21243 further. Complete function's arguments.
21244 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21245 maybe_absorb_scoping_blocks): New functions.
21247 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21249 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21251 * jcf-parse.c (parse_source_file, java_error_count): New forward
21252 and extern declarations.
21253 (java_parse_abort_on_error): Macro moved.
21254 (jcf_parse_source): fatal called if fopen fails. Now calls
21256 (parse_source_file): New parse_only parameter. Reflects the
21257 elimination of the second pass.
21258 (yyparse): parse_source_file called with argument set to 0.
21259 * jcf.h (JCF_ZERO): Sets java_source to zero.
21260 * lex.c (java_init_lex): pass argument is gone. Function modified
21261 to be called once during the analysis of a file.
21262 (java_unget_unicode): Fixed typo in fatal message.
21263 (java_get_line_col): Likewise.
21264 (java_lval): Likewise. String literals no longer built during
21266 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21268 * parse.h (MODIFIER_WFL): New macro.
21269 (parse_check_super, parser_check_super_interface): Now return int.
21270 (parser_chain_incomplete_item, not_builtin_p,
21271 complete_method_decl): Declarations removed.
21272 (build_method_invocation_stmt, build_invoke): Renamed using the
21273 `patch' instead of `build'
21274 (register-incomplete_type, obtain_incomplete_type,
21275 java_complete_tree, java_complete_expand_method,
21276 unresolved_type_p, create_jdep_list): New function declarations.
21277 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21278 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21279 (jdep): New typedef on new struct _jdep.
21280 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21281 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21282 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21283 JDEP_RESOLVED_P): New macros.
21284 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21285 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21286 JDEP_VARIABLE): New enum values and jdep kinds.
21287 (jdeplist): New typedef on struct _jdeplist.
21288 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21290 (CALL_EXPR_PRIMARY): New macro.
21291 (struct parser_ctxt): Fields java_pass, current_method_decl,
21292 method_decl_list deleted. New field jdeplist.
21293 (INCOMPLETE_P): Macro deleted.
21294 * parse.y (single_type_import_declaration:): Removed pass switch.
21295 (type_import_on_demand_declaration): Likewise.
21296 (field_declaration:): Removed pass switch on all sub rules.
21297 (class_declaration:): Call the complete_class_decl removed on
21299 (method_declaration:): Removed second pass switch. No longer chain
21300 methods decl when method_header reduced.
21301 (method_header:): Sub rules no longer depend on pass switch.
21302 (method_declarator:): Likewise.
21303 (method_body:): Likewise.
21304 (abstract_method_declaration:): Likewise.
21305 (block_statement:): Likewise.
21306 (local_variable_declaration:): Likewise.
21307 (argument_list:): Likewise.
21308 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21309 removed. Partial CLASS_EXPR tree node built instead.
21310 (postfix_expression:): Removed pass switch on all sub rules.
21311 (java_pop_parser_context): Free classd_list content.
21312 (yyerror): Call obstrack_grow0 to finalize error message.
21313 (check_class_interface_creation): Comment modified to reflect new
21314 returned value meaning. Removed second pass switch. Return 1 if an
21315 error was found, 0 otherwise. Adjust pointer on filename if a
21316 leading path separator was found.
21317 (maybe_create_class_interface_decl): Removed first pass switch
21318 when linking the class decl to the class_list. Install a new
21319 jdep_list for the class.
21320 (add_superinterfaces): List of unresolved interfaces is
21321 gone. Unresolved interfaces are directly added to the current
21323 (create_interface): Second pass shortcut removed.
21324 ctpx->modifier_ctx access through MODIFIER_WFL.
21325 (create_class): Second pass shortcut removed. Call to
21326 register_incomplete_type replaces the call to
21327 parser_chain_incomplete_item.
21328 (complete_class_decl): Function removed.
21329 (duplicate_declaration_error): New way of retrieving redeclared
21331 (register_fields): Call to lookup_modifier_cl replaced by
21332 MODIFIER_WFL. New way of handling unresolved type, using
21333 unresolved_type_p and obtain_incomplete_type.
21334 register_incomplete_type replaces call to parser_chain_incomplete_item.
21335 (patch_stage): New static global variable.
21336 (method_header): New way of handling unresolved type, using
21337 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21338 indicates that the method decl needs to be patched.
21339 (check_abstract_method_header): Call to lookup_modifier_cl
21340 replaced by MODIFIER_WFL.
21341 (method_declarator): Incomplete argument type are registered
21342 calling register_incomplete_type. Patch on the declared method is
21343 issued in that case.
21344 (unresolved_type_p): New function.
21345 (parser_check_super_interface): New comment to reflect function's
21346 modified returned type (int). Function and has a new argument
21347 this_wfl. Call to parse_error_context uses this_wfl instead of
21348 relying on lookup_cl.
21349 (parser_check_super): Comment reflects function's new returned
21350 type (int). Function returns nonzero value on error.
21351 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21352 register_incomplete_type, jdep_resolve_class): New functions to
21353 handle incomplete types in declarations.
21354 (java_complete_class): Rewritten to work with the new incomplete
21355 type handling scheme.
21356 (complete_class_report_errors): Likewise.
21357 (complete_method_decl): Removed: it jobs is now handled by
21358 java_complete_class.
21359 (do_resolve_class): Class loaded in not already loaded and not
21360 found in Java source code.
21361 (java_check_regular_methods, java_check_abstract_methods): Don't
21362 call complete_method_decl anymore.
21363 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21364 (read_import_dir): Got rid of the pass number dependency.
21365 (declare_local_variables): New handling of unresolved types (patch
21367 (source_start_java_method): New parameter level. Function called
21368 with level set to 1 when argument types are potentially
21369 unresolved. Called to complete the job with level set to 2 once
21370 types are complete.
21371 (source_end_java_method): Call to permanent_allocation
21372 removed. Waiting to be replaced by a more suitable obstack
21374 (java_complete_expand_methods, java_complete_expand_method,
21375 java_expand_finals): New functions.
21376 (build_method_invocation_stmt): Renamed
21377 patch_method_invocation_stmt. Extracts function call expression
21378 (wfl) and arguments (args) from CALL_EXPR tree operands.
21379 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21380 call. Patch the function and argument operand of the CALL_EXPR
21382 (patch_argument, java_complete_tree): New functions.
21384 1998-04-20 Per Bothner <bothner@cygnus.com>
21386 Recover from missing fields and methods (i.e. error instead of fatal).
21387 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21388 * expr.c (expand_invoke): Recover from missing method.
21389 (expand_java_field_op): Recover from missing field.
21390 Inline references to java.lang.{Integer,Char,...}.TYPE.
21391 * typeck.c (get_type_from_signature), java-tree.h: New function.
21392 * class.c (add_method): Use get_type_from_signature.
21393 (build_class_ref): Handle a class that was not found.
21394 * typeck.c (convert): Handle conversion to pointers (for convenience).
21395 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21396 instead of lookup_field to handle missing fields.
21398 * jcf-parse.c (process_zip_dir): Set java_source.
21400 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21402 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21404 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21406 * jcf-parse.c (load_class): Don't change input_filename before
21407 calling jcf_parse_source (but still do it before calling
21409 (jcf_parse_source): Assign input_filename after having saved the
21411 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21412 list. ctxp->modifier_ctx zeroed according to its new
21413 definition. ctxp->filename initialized. Removed
21414 JAVA_MODIFIER_CTX_UNMARK.
21415 (java_unget_unicode): Update the character based column position.
21416 (java_allocate_new_line): ref_count not used anymore. Always free
21417 ctxp->p_line. Initialize c_line->char_col to 0.
21418 (java_get_unicode): Update the character based column position.
21419 (java_lex): Use ctxp->elc to store current position in source
21420 file, at the beginning of the parsed token. Set modifier_ctx entry
21421 corresponding to the parse modifier to a WFL node. Return a WFL
21422 node when an identifier is parsed.
21423 (java_lex_error): Now uses ctxp->elc to store current position in
21425 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21426 * lex.h (build_wfl_node): New function definitions.
21427 (struct java_line): ref_count and next fields are gone. New field
21429 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21430 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21431 (JAVA_COLUMN_DELTA): New macro.
21432 (java_lc): New typedef on new struct _java_lc.
21433 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21434 (parse_error_context, parse_warning_context): Changed prototypes.
21435 (java_get_line_col): Added as an available global function.
21436 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21437 (IC_DECL): Replaced by macro IC_TYPE
21438 (DEPEND_WFL): New macro.
21439 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21441 (exit_java_complete_class): Removed a commented out statement.
21442 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21443 now an array of tree nodes. Deleted fields line_list and
21444 e_line. New field elc, to replace e_line.
21445 * parse.y (array_type:): Build WFL node.
21446 (qualified_name:): Build a single WFL node out of two. Retain
21447 the location information of the first node in the resulting node.
21448 (package_declaration:): Use package name as a WFL node
21449 (single_type_import_declaration:): Use imported name as a WFL node.
21450 (type_import_on_demand_declaration:): Use root of the imported
21451 packages as a WFL node.
21452 (field_declaration:): Removed unused local variable cl.
21453 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21454 (yyerror): New static elc. Removed static error_line, error_pos.
21455 New local code_from_source. Save ctxp->elc into elc at the first
21456 pass. Call java_get_line_col to get a string of the line where
21457 the error occurred.
21458 (debug_line): Removed static function.
21459 (parse_error_context, parse_warning_context): Parameter cl is now
21460 a WFL node. Use its value to initialize ctxp->elc.
21461 (redefinition_error): Parameter cl is now a WFL node.
21462 (parse_add_interface): New parameter wfl. No longer call
21463 lookup_cl, use wfl instead.
21464 (check_class_interface_creation): Parameter cl is now a WFL node.
21465 (maybe_create_class_interface_decl): Likewise.
21466 (add_superinterfaces): New function.
21467 (create_interface): Removed local cl, node, super_decl,
21468 super_decl_type. Function now uses id as a WFL node. Better
21469 warning/error report on obsolete or forbidden mix of
21470 modifiers. Now calls add_superinterfaces to register interfaces.
21471 (create_class): Removed local cl, node. Local variable id is used
21472 as a WFL node. Better error report on forbidden modifier
21473 mix. Uses add_superinterfaces to register interfaces.
21474 (find_field): Argument cl is now a WFL node. Now store the WFL
21475 node of a fields that needs to be checked for their
21477 (method_header): Local variable node non longer used. Local
21478 variable id replaces cl.
21479 (check_modifiers_consistency): Local variable cl is now a WFL
21481 (method_declarator): Local variable cl replaced by parameter id.
21482 (parser_qualified_name): Now uses parameter name as a WFL node.
21483 (parser_check_super_interface): New parameter wfl, for achieve
21484 greater accuracy during error reports.
21485 (parser_chain_incomplete_item): New parameter named location. Used,
21486 along the decl, to construct the incomplete item node.
21487 (java_complete_class): resolve_class now uses WFL node extracted
21488 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21490 (complete_method_decl): Unresolved function's argument types are WFL.
21491 (resolve_class): Parameter cl is now a WFL node.
21492 (resolve_and_layout): Likewise.
21493 (do_resolve_class): Likewise. Try first to use cl and then do the
21494 lookup on the decl when calling check_pkg_class_access.
21495 (complete_class_report_errors): Use IC_TYPE in place of
21496 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21497 instead of doing a lookup over the decl.
21498 (java_check_final): Use WFL info from field tree list.
21499 (lookup_cl): Rewritten and returns a statically defined WFL node.
21500 (lookup_modifier_cl): Now uses information from WFL nodes.
21501 (process_imports): Likewise.
21502 (read_import_dir): name and cl arguments replaced by a single WFL
21503 node. Function modified accordingly.
21504 (find_in_imports_on_demand): Now uses WFL node.
21505 (check_pkg_class_access): cl argument is now a WFL node.
21506 (declare_local_variables): Fixed to use WFL nodes.
21507 (resolve_expression_name): Likewise.
21508 (build_method_invocation_stmt): name_combo argument renamed
21509 wfl. Function modified to use WFL nodes.
21510 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21511 (lookup_method_invoke): cl is now a WFL node. Added missing
21512 IDENTIFIER_POINTER to class type decl name.
21514 1998-04-14 Dave Brolley <brolley@cygnus.com>
21516 * lang.c (init_parse): Now returns char* containing the filename.
21518 1998-04-10 Per Bothner <bothner@cygnus.com>
21520 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21522 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21523 * class.c (make_class_data): If flag_assume_compiled, initial class
21524 state is CSTATE_PREPARED; make superclass and interfaces direct
21525 references, rather than constant pool indexes.
21527 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21529 * parser.y: Include flags.h. Removed debug variable pl.
21530 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21531 (block:): Likewise.
21532 (labeled_statement_nsi:): Generate debug info when reducing
21533 expression_statement:.
21534 (check_pkg_class_access): get_access_flags_from_decl invocation
21535 fixed for new CLASS_* flags location.
21536 (source_end_java_method): Save/restore parser context when
21537 entering/leaving this routine. Restore lineno to its right value
21538 before calling expand_end_bindings.
21539 (build_method_invocation_stmt): build_invoke called with the
21540 current line information.
21541 (build_invoke): New argument cl. Wrap the function call around a
21543 (refine_accessible_methods_list): Changed comment, removed
21545 * parse.h: Fixed typo in comments.
21546 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21547 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21548 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21550 * lex.c (java_lex): Record the last closing curly bracket of a
21552 * jcf-parse.c (jcf_parse_source): Now calls
21553 java_check_methods. Clarified comment, fixed typo.
21555 1998-04-09 Dave Brolley <brolley@cygnus.com>
21557 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21558 (finish_parse): Expose for non USE_CPPLIB builds.
21560 1998-04-08 Jeffrey A Law (law@cygnus.com)
21562 * lang.c (lang_print_xnode): New function.
21564 1998-04-03 Per Bothner <bothner@cygnus.com>
21566 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21567 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21568 used to build a class's dispatch table.
21569 (make_class_data): Generate dispatch table if flag_assume_compiled.
21570 Set dtable of class object to address of class_dtable_decl.
21572 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21573 be volatile and have side effects - generates better code.
21575 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21576 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21578 * expr.c (expand_invoke): If class is final, method is
21579 effectively final, so can call it directly.
21581 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21583 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21585 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21587 * parse.y (build_method_invocation_stmt): Removed extra argument
21590 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21592 * expr.c (dtable_indent): Now static global.
21593 (expand_invoke): Now call invoke_build_dtable and
21594 build_invokevirtual.
21595 (invoke_build_dtable, build_invokevirtual): New functions.
21596 * jcf-io.c (find_class): Defer issuing a warning by setting
21597 jcf->outofsynch to 1.
21598 * jcf-parse.c (jcf_out_of_synch): New function.
21599 (load_class): Test this_jcf.outofsynch flag and call
21600 jcf_out_of_synch accordingly.
21601 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21602 comment indentation.
21603 * lex.c (java_get_unicode): Fixed code indentation.
21604 (java_lex): Create string literal. Fixed typo. Removed several
21605 premature obstack_free.
21606 * parse.h: New enums for name resolution and invocation mode.
21607 (struct qualification): New data structure.
21608 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21609 (do_resolve_class, build_method_invocation_stmt,
21610 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21611 debug_line, identical_subpath_p, invocation_mode,
21612 refine_accessible_methods_list, build_invoke,
21613 lookup_method_invoke): New functions declared.
21614 (build_invokevirtual, invoke_build_dtable, match_java_method,
21615 build_field_ref, jcf_out_of_synch): New references to external
21617 (struct parse_ctxt): Removed artificial_constructor field.
21618 * parse.y: (array_type:): Type defined for this rule.
21619 (class_type:): Installed default rule for interface_type:.
21620 (array_type:): Now build Java array type.
21621 (qualified_name:): Now use obstack_grow0.
21622 (method_declaration:): Skip the artificial constructor added to
21624 (abstract_method_declaration:): Execute the code only during pass 1.
21625 (block:): Installed default rule in block_statements:.
21626 (block_statement:): Add the statement to the method during pass 2.
21627 (statement_expression): Installed default rule for
21628 method_invocation:.
21629 (argument_list:): Added code to build the argument list.
21630 (method_invocation:): Added call to create the method invocation
21632 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21633 (debug_line): New function for debug.
21634 (complete_class_decl): No longer do something during pass 1.
21635 (method_header): Use BUILD_PTR_FROM_NAME.
21636 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21638 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21639 function's main comment.
21640 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21642 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21643 (resolve_class): Now works with arrays.
21644 (do_resolve_class, resolve_and_layout): New functions.
21645 (java_check_regular_methods): Reverse method list before and after
21646 having processed it. No longer set ctxp->artificial_constructor.
21647 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21648 accordingly. Fixed typo in issued error message. Now use
21650 (find_in_imports_on_demand): Now use obstack_grow0.
21651 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21652 (source_end_java_method): Call expand_expr_stmt instead of
21653 expand_expr. Calls it before calling expand_function_end.
21654 (java_method_add_stmt): Do nothing if errors were found during
21656 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21657 (build_method_invocation_stmt, build_invoke, invocation_mode,
21658 lookup_method_invoke, refine_accessible_methods_list,
21659 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21661 * typeck.c (build_java_signature): Properly end method signature
21662 if return type skipped.
21663 (match_java_method): New function.
21665 1998-03-16 Per Bothner <bothner@cygnus.com>
21667 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21669 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21671 * expr.c (build_invoke_non_interface): New function.
21672 (methods_ident, ncode_ident): Now static globals.
21673 (expand_invoke): Use build_invoke_non_interface.
21674 * java-tree.h (struct lang_decl): New field function_decl_body.
21675 (DECL_FUNCTION_BODY): New macro.
21676 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21677 CLASS_FROM_SOURCE_P.
21678 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21679 before starting pass 2. Call to java_generate_parsed_class replaced
21680 by java_register_parsed_class.
21681 * lex.c: Fixed typo in header. Some line width related formating.
21682 * lex.h: Some line width related formating.
21683 * parse.h (source_end_java_method, resolve_expression_name,
21684 complete_class_decl, maybe_create_class_interface_decl,
21685 check_class_interface_creation): New static function declarations.
21686 (java_layout_parsed_class, java_method_add_stmt): New function
21688 (struct parser_ctxt): Field mark_class_generate removed. New
21689 fields class_list and artificial_constructor.
21690 * parse.y: Fixed typo in header.
21691 (class_declaration:): Call complete_class_decl when class body
21693 (method_declaration:): Call source_end_java_method in pass 2 when
21694 the method body is defined.
21695 (postfix_expression:): Do expression name resolution on sub-rule
21696 name during pass 2.
21697 (create_class, create_interface): Merged common pieces.
21698 (check_class_interface_creation, maybe_create_class_interface_decl):
21700 (complete_class_decl): New function.
21701 (register_fields): Fixed line width related typo.
21702 (method_header): Correctly skip first argument when fixing
21703 argument line. Changed the loop.
21704 (java_check_circular_reference): Now use ctxp->class_list.
21705 (java_complete_class): Removed start/stop marking.
21706 (java_check_regular_methods): Now takes a class decl as an
21707 argument. Add default constructor if none were encountered.
21708 (java_check_methods): Now use ctxp->class_list. Changed call to
21709 java_check_regular_methods.
21710 (source_start_java_method): Set DECL_ARG_TYPE for each function
21712 (source_end_java_method, java_method_add_stmt): New functions.
21713 (java_generate_parsed_class): No longer exists.
21714 (java_layout_parsed_class, java_register_parsed_class): New functions.
21715 (resolve_expression_name): New function.
21717 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21719 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21720 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21721 until pass initializations are done. Call read_import_dir with
21723 * parse.h: (lookup_modifier_cl): New function declared.
21724 (INTERFACE_FIELD_MODIFIERS): New macro.
21725 (OBSOLETE_MODIFIER_WARNING): New macro.
21726 * parse.y: (register_fields): Class type and current field name in
21727 local variables. Check modifier(s) if adding field(s) to an interface.
21728 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21729 and report errors using the faulty modifier line context.
21730 (lookup_modifier_cl): New function.
21731 (read_import_dir): Detect and report default import processing
21734 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21736 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21737 * class.c (is_compiled_class): Return 1 after making sure it
21738 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21739 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21740 * java-tree.h (flag_assume_compiled): Add decl.
21741 * lang.c (lang_f_options): Add the flag.
21742 (flag_assume_compiled): Add decl, default to 0.
21744 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21746 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21747 (is_compiled_class): Likewise.
21748 (layout_class): Likewise.
21749 (layout_class): Detect and lay out classes defined in source code.
21750 (interface_of_p, add_interface_do, may_add_interface): New
21752 (add_interface): Now use add_interface_do.
21753 (add_method_1): New function.
21754 (add_method): Now use add_method_1.
21755 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21756 (complete_start_java_method): New function.
21757 (start_java_mehod): Now call complete_start_java_method.
21758 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21759 (expand_invoke): Likewise and fixed typo.
21760 *gjava.c: (print_super_field): Use new argument to find_class
21763 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21764 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21765 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21767 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21768 (add_method_1, push_class): New prototypes.
21769 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21770 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21771 directory where the class was found.
21772 (find_class): New argument DO_CLASS_FILE. Function find_class
21773 modified accordingly.
21774 *jcf-parse.c: (fix_class_path): New function.
21775 (load_class): Use new VERBOSE argument. load_class now finds and
21776 loads/parses .class/.java files. Save read_state of current_jcf
21778 (java_parser_abort_on_error): New macro.
21779 (jcf_parse_source, parse_source_file): New function.
21780 (jcf_parse): Fixed typo.
21781 (yyparse): Call parse_source_file () only.
21782 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21783 writing the real class name back in the zip directory entry.
21784 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21785 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21786 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21787 (find_class): Prototype fixed.
21788 *lex.c: Added 1998 time stamp.
21789 Removed all static global variables, moved into the parser
21790 context data structure.. Now include unistd.h if SEEK_SET not
21792 (java_init_lex): Rewritten.
21793 (java_sneak_unicode): Modified current unicode access in current line.
21794 (java_unget_unicode): Likewise.
21795 (java_allocate_new_line): New allocation management.
21796 (java_read_char): Modified access and storage of unget_utf8_value.
21797 New way of processing current unicode.
21798 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21799 (java_get_unicode): Now use the parser context.
21800 (java_lineterminator): Likewise.
21801 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21802 of the reentrant parser implementation. Function now use the
21803 parser context data structure and java_lval. Fixed production of
21804 the float and double constant "out of range" error message. Fixed
21805 obstack use. Return integer value when hitting a modifier. Now
21806 return type for TRUE, FALSE and other predefined types. Return
21807 identifier as a TREE_LIST list containing the current line context
21808 as the TREE_VALUE sub-node.
21809 (java_unicode_2_utf8): Fixed typo in declaration.
21810 (java_lex_error): Now use the parser context data structure.
21811 *lex.h: Added 1998 time stamp.
21812 (struct java_line): New fields ref_count and next.
21813 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21814 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21815 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21816 *parse.h: Added 1998 time stamp.
21817 (java_parse_source_file): Renamed from parse_source_file.
21818 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21819 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21820 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21821 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21822 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21823 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21824 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21825 (struct parser_ctxt): New data structure to keep the parser context.
21826 *parse.y: Added 1998 time stamp, got rid of static global variables.
21827 (java_error_count, ctxp): New global variables.
21828 (%union): New value field.
21829 (numeric_type, integral_type): Rules removed.
21830 (primitive_type): Rule defined to handle integral, float, double and
21832 (qualified_name, package_declaration,
21833 single_type_import_declaration, type_import_on_demand_declaration,
21834 modifiers, class_declaration, super, interfaces,
21835 interface_type_list, class_body, field_declaration,
21836 field_declaration, variable_declarators, variable_declarator,
21837 variable_declarator_id, method_declaration, method_header,
21838 formal_parameter_list, formal_parameter, method_body, block,
21839 static, interface_declaration, extends_interfaces,
21840 abstract_method_declaration, local_variable_declarators): Rules now
21842 (force_error, do_warning): New global statics.
21843 (push_parser_context, parser_context_save_global,
21844 parser_context_restore_global, pop_parser_context): New functions.
21845 (yyerror): Now uses the global parser context. Fixed use of obstack.
21846 (parse_error, parse_error_context, parse_warning_context,
21847 java_accstring_lookup, redefinition_error, check_modifiers,
21848 parser_add_interface, create_interface, create_class, find_field,
21849 duplicate_declaration_error, register_fields, method_header,
21850 check_modifiers_consistency, check_abstract_method_header,
21851 method_declarator, parser_qualified_classname,
21852 parser_check_super_interface, parser_check_super,
21853 parser_chain_incomplete_item, java_check_circular_reference,
21854 layout_class_from_source, java_complete_class,
21855 complete_method_decl, resolve_class, complete_class_report_errors,
21856 java_check_final, check_method_redefinition,
21857 java_check_regular_methods, java_check_abstract_methods,
21858 java_check_methods, lookup_java_interface_method2,
21859 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21860 process_imports, find_in_imports, read_import_entry,
21861 read_import_dir, find_in_imports_on_demand,
21862 check_pkg_class_access, not_builtin_p, declare_local_variables,
21863 source_start_java_method, java_generate_parsed_class): New
21865 *typeck.c: (signature_include_return): New global variable.
21866 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21867 to add the function returned type in the signature.
21869 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21871 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21873 1998-01-29 Dave Brolley <brolley@cygnus.com>
21875 * Make-lang.in (java.info): Added.
21876 (java.install-info): Added
21878 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21880 * Makefile.in (clean): Also remove java/parse.c.
21882 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21884 Add a pair of -fbounds-check/-fno-bounds-check options.
21885 * lang.c (lang_decode_option): Add code to grok arguments.
21886 (flag_bounds_check): Add decl.
21887 (lang_f_options): New array w/ the option in it.
21888 * java-tree.h (flag_bounds_check): Add decl.
21889 * lang-options.h: New file.
21890 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21891 of a static macro value.
21892 (JAVA_ARRAY_EXCEPTION): Delete macro.
21894 1998-01-23 Per Bothner <bothner@cygnus.com>
21896 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21897 * expr.c (build_anewarray): Add missing promote_type.
21899 1998-01-22 Per Bothner <bothner@cygnus.com>
21901 Add array types with known length to optimize bounds checking.
21902 * typeck.c (build_java_array_type): Take length parameter.
21903 (java_array_type_length, build_prim_array_type): New functions.
21904 * java-tree.h: Update for new functions.
21905 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21906 * class.c: Use build_prim_array_type.
21907 * expr.c (can_widen_reference_to): Handle known-length array types.
21908 (verify_jvm_instructions): Keep track of integer push instructions
21909 followed by newarray/anewarray, so we can build known-length arrays.
21910 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21911 (java_array_data_offset): New function.
21912 (build_java_array_length_access): New function. Optimize if constant.
21913 (build_java_arrayaccess): Constant fold bounds check.
21914 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21915 (build_newarray, build_anewarray): New functions.
21916 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21917 * verify.c (merge_types): Handle known-lengh array types.
21919 1998-01-19 Per Bothner <bothner@cygnus.com>
21921 * expr.c (expand_byte_code): Fix performace bug, which caused
21922 searching linenumber_table to be linear rather than constant.
21924 1997-12-12 Per Bothner <bothner@cygnus.com>
21926 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21928 * decl.c, java-tree.h (soft_fmod_node): New global.
21929 * decl.c (init_decl_processing): Define __builtin_fmod.
21930 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21931 using __builtin_fmod.
21933 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21935 * keyword.h: New file, output of keyword.gperf as processed by
21937 * lex.c (java_lex_init): Initialize java_error_flag.
21938 * parse.c (YYERROR_NOW): Uses java_error_flag.
21939 * parse.y: New static java_error_flag. Useless definition of
21941 * parse.y (java_error): Portable error recovery using
21942 java_error_flag (not yet completely tuned).
21944 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21946 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21948 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21950 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21951 (parse.c, lex.c, keyword.h): New rules for Java source code
21953 * parse.c: Renamed into jcf-parse.c.
21954 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21955 * keyword.gperf: New file, Java keywords.
21956 * parse.y: New file, Java language grammar.
21957 * parse.h: New file, Java language grammar definitions.
21958 * lex.c: New file, Java language lexer.
21959 * lex.h: New file, Java language lexer definitions.
21961 1997-12-03 Per Bothner <bothner@cygnus.com>
21963 * decl.c (clinit_identifier_node), java-tree.h: New global.
21964 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21965 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21966 * expr.c (expand_java_field_op): Check for invalid assignment
21969 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21971 1997-10-27 Per Bothner <bothner@cygnus.com>
21973 * verify.c (verify_jvm_instructions): When processing a handler,
21974 attempt to set the current_subr to the right value.
21975 (More complicated code combines Sep 17 and Oct 22 versions.)
21977 1997-10-24 Per Bothner <bothner@cygnus.com>
21979 * class.c (push_class): Figure out (guess) name of source file.
21980 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21981 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21982 (parse_class_file): Change return type from int to void.
21983 Call debug_start_source_file/debug_end_source_file.
21985 * expr.c (build_java_binop): Fix masking 2nd operand.
21986 * decl.c (init_decl_processing): Set sizetype first.
21988 1997-10-22 Per Bothner <bothner@cygnus.com>
21990 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21991 (Revert Sep 17 change.)
21993 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21995 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21996 .class extension in their name and fix thing so we don't process
21997 them parse_zip_file_entries().
21998 (parse_zip_file_entries): Cleaned unused local variables.
22000 1997-10-20 Per Bothner <bothner@cygnus.com>
22002 * expr.c (can_widen_reference_to): Allows equal array element types.
22003 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22004 * jcf-dump.c (RET): Get (and print) index.
22006 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22007 Promote element type to POINTER_TYPE.
22009 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22011 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22012 find_in_current_zip, jcf_figure_file_type): Moved from
22013 jcf-reader.c to parse.c.
22014 * zextract.c: (read_zip_archive): takes file_comment_length possible
22015 field into account.
22017 1997-10-20 Per Bothner <bothner@cygnus.com>
22019 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22021 * verify.c (merge_types): Handle array types even better ...
22023 1997-10-17 Per Bothner <bothner@cygnus.com>
22025 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22027 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22028 * class.c (make_class_data): Don't build fields_decl if no fields.
22029 When building fields_decl, skip if DECL_ARTIFICIAL.
22031 * expr.c (java_stack_swap): Update stack_type_map.
22032 * verify.c (merge_types): Handle array types better.
22034 1997-10-15 Per Bothner <bothner@cygnus.com>
22036 * class.c (add_field): Don't promote short integral fields to
22037 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22038 * expr.c (push_value): Promote and convert short integral values.
22040 * decl.c, java-tree.h (integer_two_node): New constant node.
22041 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22043 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22045 * class.c (append_gpp_mangled_type): Use function argument
22046 unpromoted type to generate mangled name.
22048 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22050 * constants.c (build_constant_data_ref): Now uses current_class
22051 instead of main_class.
22052 (build_constants_constructor): Now uses current_class instead of
22054 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22055 of the global variable SeepZipFiles done here.
22056 * zextract.c (read_zip_archive): extra_field optional field taken
22057 into account while computing the position of the class file in the
22059 * verify.c (verify_jvm_instructions): Use current_jcf to search
22061 * parse.c (load_class): First search for the class to load in the
22062 current zip file. Saves current_jcf (restored before returning
22063 from that function). Don't call JCF_FINISH in the class was found
22064 in the current ZIP file.
22065 (jcf_parse): If the class was found in the current ZIP file, save
22066 its tree_constant_pool (for later reuse).
22067 (parse_class_file): New function. Process each method defined in
22068 the current class and record the class as to be later registered.
22069 (yyparse): Rewritten. Figure the type of the current file and switch
22071 * lang.c: New global variable current_jcf.
22072 (lang_init): Removed compiling_from_source test (done later, in
22073 yyparse). Removed call the jcf_parse ().
22074 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22075 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22076 in the current ZIP file) and zip_offset (offset to the class data in
22077 the current zip file).
22078 * jcf-reader.c: zipfile.h included.
22079 localToFile: New ZipFileCache static global variable
22080 (parse_zip_file_entries): New function. Browse the current ZIP
22081 file directory and process each class found.
22082 (process_zip_dir): New function. Register each class found in the
22083 ZIP file directory. The class aren't parsed but a valid JCF is
22084 link to each of them.
22085 (find_in_current_zip): New function. Search for a class in the
22086 current ZIP file directory. If found, prepare the class so that it
22088 (jcf_figure_file_type): New function. Examine the file structure
22089 to figure a class file, a ZIP file. If none of these categories are
22090 matched, a source file is assumed.
22091 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22092 SeenZipFile: New global variable.
22093 (open_in_zip): Use zipmember's length to accelerate the search for
22094 a member. If zipmember was NULL and zip file successfully read,
22096 * java-tree.h: New global variable current_jcf declared. Added
22097 declaration for current_constant_pool_tags, current_constant_pool_data,
22098 current_constant_pool_length, current_constant_pool_data_ref.
22099 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22100 store the JCF of classes seen in a zip file) and tree *constant_pool
22101 (to save a loaded class constant pool). current_class declared here.
22102 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22103 retrieve method_ref_constant.
22104 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22105 (OBJECT): get_class_constant now uses current_jcf.
22106 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22107 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22108 (expand_invoke): Now uses current_class instead of main_class
22109 (build_class_init): Now uses current_class instead of main_class
22110 * class.c: New static global variable registered_class.
22111 (register_class): New function.
22112 (emit_register_class): Modified to use registered_class instead of
22114 (is_compiled_class): Now take into account class seen in the archive.
22116 1997-10-06 Per Bothner <bothner@cygnus.com>
22118 * except.h: Renamed to: java-except.h.
22119 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22120 * except.c: Add semi-working (commented out) implementation.
22122 * expr.c (expand_iinc): Add needed flush_quick_stack.
22123 * parse.c (set_source_filename): New function.
22124 (give_name_to_class): Set input_filename from package.classname.java.
22126 * jcf-io.c (find_class): Don't look first in ".".
22128 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22130 * zextract.c (read_zip_archive): Now takes into account the
22132 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22134 1997-09-20 Per Bothner <bothner@cygnus.com>
22136 * constants.c, java-tree.h (build_internal_class_name): New function.
22137 (alloc_class_constant): Re-implement using build_internal_class_name.
22138 * class.c (make_class_data): Likewise.
22139 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22141 1997-09-17 Per Bothner <bothner@cygnus.com>
22143 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22144 to NULL before pushing an exception handler target.
22146 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22147 (java_stack_swap, java_stack_dup): Re-write to be safe from
22148 clobbering registers.
22149 (build_class_init): New function.
22151 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22153 * typeck.c (build_java_array_type): Temporary use
22154 permanent_obstack to create the array 'length' field.
22155 * expr.c (lookup_label): Temporay use permanent_obstack to create
22156 label if not found.
22157 * class.c (push_super_field): Tempory use permanent_obstack.
22159 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22161 * typeck.c (type_for_mode): Now handles double_type_node and
22163 * verify.c (verify_jvm_instructions): The instruction following
22164 the wide bytecode is checked. OPCODE_ret added to the list of
22167 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22169 * class.c (make_class): Temporary use permanent_obstack. Set the
22170 class CLASS_P field to 1.
22171 (push_class): Temporary use permanent_obstack.
22172 (set_super_info): Temporary use permanent_obstack.
22173 (add_method): Temporary use permanent_obstack, set
22174 METHOD_TRANSIENT().
22175 (add_field): Temporary use permanent_obstack. Sets
22176 FIELD_VOLATILE() and FIELD_TRANSIENT().
22177 (build_class_ref): Temporary use permanent_obstack if the class
22179 (build_static_field_ref): Temporary use permanent_obstack when
22180 creating field's rtl.
22181 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22182 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22183 and fields. Function finalized, as far as flag handling.
22184 (push_class_static_dummy_field): Temporary use permanent_obstack.
22185 (emit_register_class): Force generation of class registration at
22187 * decl.c (end_java_method): Call permanent_allocation() before
22189 * expr.c (can_widen_reference_to): Added comment to interface
22190 handling, fixed typo.
22191 (lookup_field): Now uses CLASS_P() to correct FIXME
22192 (expand_invoke): Verification on public && !static &&
22193 !abstract moved into soft_lookupinterfacemethod (kaffe).
22194 Use Object class dtable if objectref is an array when expanding
22196 (java_push_constant_from_pool): Temporary use permanent_obstack
22197 for CONSTANT_string
22198 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22199 create constant references.
22200 (get_constant): Temporary use permanent_obstack to create constant.
22201 (load_class): Temporary use permanent_obstack to load class.
22202 (jcf_parse): Temporary use permanent_obstack to perform class
22204 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22205 (build_java_signature): Temporary use permanent_obstack.
22206 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22208 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22209 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22212 1997-09-11 Per Bothner <bothner@cygnus.com>
22214 * class.c (append_gpp_mangled_type): Fix typo.
22215 (emit_register_class): Use main_class to get class object, rather
22216 than looking for no-longer-existing static decl starting with _CL.
22217 * typeck.c (parse_signature_type): Promote array element type
22218 if it is a RECORD_TYPE.
22220 1997-09-10 Per Bothner <bothner@cygnus.com>
22222 * class.c (push_class_static_dummy_field): New function.
22223 (mangle_static_field): New. Do G++-style mangling of static fields.
22224 (layout_class): Mandle static fields here, not in add_field.
22225 (build_class_ref): The class object is now a dummy static field.
22226 * decl.c (find_local_variable): Look for best, instead of first match.
22227 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22228 (build_java_athrow): Don't check here if exception is Throwable.
22229 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22230 (TYPE_USED): Removed. No longer used ...
22231 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22232 * verify.c (push_pending_label): New function.
22233 (push_pending_block): Renamed to check_pending_block.
22234 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22235 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22236 re-checking possible handlers) after a store (less wasted work).
22237 Check for null handler (finally) before calling add_handler.
22238 Various changes to (finally?) correctly handle try/finally.
22240 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22242 * class.c: Include stdio.h.
22244 1997-09-04 Per Bothner <bothner@cygnus.com>
22246 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22247 to make sure class is initialized before static/special invoke.
22249 * verify.c (verify_jvm_instructions): On a store instruction,
22250 call find_local_variable to force pre-allocation of decl and rtx.
22251 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22253 1997-09-03 Per Bothner <bothner@cygnus.com>
22255 * class.c (build_class_ref): Strip off "promoted_" if need be.
22256 (make_field_value): Call build_java_signature when needed.
22257 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22258 * expr.c (build_java_athrow): Don't push_value of exception.
22259 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22260 match specification of [fd]cmp[lg] for NaNs.
22261 (expand_byte_code): Add support for exception handler ranges.
22262 * except.c: Add skeleton for EH code-generation.
22263 * verify.c (merge_types): Treat all promoted integral types as equal.
22264 * constants.c (build_constants_constructor): To force creation of
22265 current_constant_pool_data_ref, call build_constant_data_ref.
22267 * javaop.def (lload): Fix typo.
22268 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22270 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22272 * parse.c: Don't include function.h.
22274 1997-08-27 Per Bothner <bothner@cygnus.com>
22276 * except.[ch]: New files.
22277 * Makefile.in (JAVA_OBJS): Add except.o
22278 * expr.c: Temporary warning about unimplemented exceptions.
22279 * verify.c: Verify exception handlers.
22281 * jcf-dump.c (disassemble_method): Print exception table.
22283 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22285 * expr.c (verify_jvm_instructions): Started a thorough
22286 verification of invoke* bytecodes.
22287 (expand_byte_code): flush quick stack if PC is the target of a
22288 branch. and undef RET (conflicting with config/i386/i386.h).
22289 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22291 (expand_invoke): Now handles invokeinterface and do more
22292 verification according to the bytecode.
22293 (lookup_field): Don't try to load the class if processing
22295 (can_widen_reference_to): Now handles interfaces.
22296 * decl.c (init_decl_processing): New global variable
22297 soft_lookupinterfacemethod_node, declared in java-tree.h.
22298 Call set_super_info on string_type_node.
22299 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22301 * class.c (set_super_info): Fills the CLASS_* flags according to
22303 (get_access_flags_from_decl): Handles all class flags.
22305 1997-08-26 Per Bothner <bothner@cygnus.com>
22307 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22308 * parse.c (yyparse): Check for abstract method, and missing code.
22309 * expr.c (expand_byte_code): Change interface.
22310 * lang.c (put_decl_node): Print promoted types prettier.
22311 * verify.c (verify_jvm_instruction): Change interface.
22312 Partial support for scanning exception table.
22313 For load instructions, handle promoted integral types.
22315 1997-08-21 Per Bothner <bothner@cygnus.com>
22317 * verify.c: New file, with contents moved from expr.c.
22318 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22319 * typeck.c (is_array_type_p): Moved here from expr.c.
22320 * java-tree.h: Add some now-needed function declarations.
22321 * Makefile.in (JAVA_OBJS): Added verify.o.
22323 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22325 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22326 METHOD_ABSTRACT flag.
22328 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22329 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22330 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22332 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22334 (start_java_method): Hook for SYNCHRONIZED methods.
22336 * expr.c (build_java_jsr, build_java_ret): New functions
22337 (JSR,PRE): New macros
22338 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22339 (verify_jvm_instructions): tableswitch, lookupswitch,
22340 monitorenter, monitorexit, goto_w: verified.
22341 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22342 (build_java_monitor): New function.
22343 (MONITOR_OPERATION): Modified to call build_java_monitor()
22344 (verify_jvm_instructions): Started a thorough verification of
22347 1997-08-19 Per Bothner <bothner@cygnus.com>
22349 Support verification of jsr/ret subroutines (used for try/finally).
22350 * decl.c (return_address_type_node): New type node.
22351 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22352 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22353 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22354 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22355 TYPE_USED): New macros for special types in type_map.
22357 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22358 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22360 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22362 * expr.c (can_widen_reference_to): New function.
22363 (pop_type): Use it.
22364 (merge_type_state): Support handling start of subroutine.
22365 (push_pending_block): Return char* error message, instead of calling
22366 fatal on an error. Also handle subroutines.
22367 (verify_jvm_instructions): Handle errors from push_poending_block.
22368 Support jsr and ret instructions.
22370 1997-08-19 Per Bothner <bothner@cygnus.com>
22372 * jcf-io.c (find_classfile): Fix thinko.
22373 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22375 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22377 * Makefile.in (BISON): Remove.
22379 1997-08-07 Per Bothner <bothner@cygnus.com>
22381 * Makefile.in: Convert to autoconf.
22382 * config-lang.in (outputs): Added java/Makefile.
22384 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22385 Rename cc1java to jc1.
22387 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22388 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22390 * class.c (class_depth): Do load_class if needed.
22392 Mostly better verification.
22393 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22394 (init_decl_processing): Change return type of soft_checkcast.
22395 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22396 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22397 lang_print_error): New functions.
22398 (lang_init): Set global hook print_error_function to lang_print_error.
22399 * expr.c: In the type_map ptr_type_node is only used for null now.
22400 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22401 (merge_types): Dererence pointer to record types before comparing.
22402 (decode_newarray_type, merge_types): On error just return NULL.
22403 (build_java_binop): Add preliminary implementation (with warning)
22404 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22405 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22406 (expand_compare, expand_java_goto, expand_java_call): Don't
22407 push_pending_block, since that only makes sense when verifying.
22408 (merge_type_state): Different return codes.
22409 (push_pending_block): A block may need to be verified more than once.
22410 (expand_byte_code): Warn about unused code at code generation time.
22411 (verify_jvm_instruction): Changed logic, since code may need to be
22412 re-verified if type-state has changed. Also, better error handling.
22413 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22414 Improve newarray, anewarray, ?aload, athrow,
22415 * java-tree.h (LABEL_CHANGED): New macro.
22417 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22419 * decl.c (soft_athrow_node): New global variable initialized.
22420 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22421 * typeck.c (convert): Added support for REAL_TYPE.
22422 (convert_to_char): New function.
22423 (convert): Handle CHAR_TYPE.
22424 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22425 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22426 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22428 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22429 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22430 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22431 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22432 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22433 to Use The Right Things.
22434 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22435 compatible with INT. BOOLEAN is made equivalent to BYTE.
22436 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22437 OPCODE_ifnonnull): Now supported.
22438 (build_java_athrow): New function.
22440 1997-08-04 Per Bothner <bothner@cygnus.com>
22442 Rename method name <init> to match G++ (and fix mangling).
22443 * class.c (layout_class): Replace method name of <init> by class name.
22444 (make_method_value): Do inverse renaming of constructor from <init>.
22445 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22446 * typeck.c (lookup_java_constructor): New function.
22447 * expr.c (expand_invoke): If method_name is <init>, call
22448 lookup_java_constructor to find constructor.
22450 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22452 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22454 * parse.c (get_class_constant): Modified to handle array "classes"
22455 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22457 (convert): Modified to handle real type.
22458 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22459 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22460 variables declared.
22461 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22462 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22463 global variables initialized.
22464 (find_local_variable): Handles the case of a pointer
22465 (end_java_method): Restore the use of one more scope
22466 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22467 build_java_array_length_access, expand_java_arrayload,
22468 expand_java_arraystore, expand_java_array_length,
22469 expand_java_multianewarray, expand_java_anewarray,
22470 build_java_check_indexed_type, is_array_type_p,
22471 build_java_throw_out_of_bound_exception): New functions.
22472 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22473 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22474 OPCODE_<t>aload): Implemented code for verification.
22475 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22476 ARRAY_NEW_MULTI): Macro defined.
22477 (CONVERT): Modified to invoke convert().
22478 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22480 1997-07-31 Per Bothner <bothner@cygnus.com>
22482 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22483 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22484 (make_class_data): Field name needs '/' as package prefix.
22485 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22487 1997-07-25 Per Bothner <bothner@cygnus.com>
22489 Implement debug information for local variables.
22490 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22491 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22492 DECL_LOCAL_SLOT_CHAIN): New macros.
22493 (struct lang_decl_var): New type.
22494 * parse.c (give_name_to_locals): Move to decl.c.
22495 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22496 (start_java_method): Re-write parameter handling.
22497 (pending_local_decls): New global variable.
22498 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22499 (find_local_variable): Accept pc so we can skips decls not in range.
22500 (struct binding_level): Add end_pc field.
22501 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22502 (various): Change so current pc gets passed to find_local_variable.
22504 * decl.c (init_decl_processing): Re-arrange fields in
22505 class_type_node and and method_type_node to match kaffe 0.9.1.
22506 * class.c (make_method_value, make_class_data): Update
22507 initializations to match.
22509 1997-07-16 Per Bothner <bothner@cygnus.com>
22511 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22512 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22513 (push_super_field): New function.
22514 (make_class_data): Handle inheritance of class static initializer.
22515 (layout_class): New name mangling.
22516 * constants.c (build_constant_data_ref): Init type of data array
22517 to a one-element array.
22518 (build_constants_constructor): Set DECL_SIZE from complete array type.
22519 * decl.c: Rename class_type, object_type etc to class_type_node,
22520 object_type_node etc. Make former inherit from latter.
22521 * expr.c (expand_invoke): Add cast of function address.
22522 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22523 * parse.c (yyparse): Don't call layout_class here.
22524 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22526 1997-06-14 Per Bothner <bothner@cygnus.com>
22528 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22529 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22530 (alloc_class_constant): New.
22531 * expr.c (expand_invoke): Make sure method's class is initialized.
22532 * class.c (interits_from_p, emit_register_class): New functions.
22533 * parse.c (yyparse): Call emit_register_class.
22535 1997-06-09 Per Bothner <bothner@cygnus.com>
22537 * constants.c: New file, to handle constant pool.
22538 * Makefile.in (JAVA_OBJS): Add constants.o.
22539 * decl.c (init_decl_processing): Update, fix, finish various structs.
22540 (pushdecl_top_level): New.
22541 * parse.c (layout_class): Moved to class.c.
22542 * expr.c (java_push_constant_from_pool): New function.
22543 * class.c (build_class_ref): Make work fully
22544 (make_class_data): Emit super-class, constant pool, interface vector.
22546 1997-06-03 Per Bothner <bothner@cygnus.com>
22548 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22549 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22550 * class.c (class_depth): New function.
22551 (lookup_named_class): Replaced by new function lookup_class.
22552 * decl.c (object_type_node, string_type_node): New.
22553 Remove various types that we no longer need.
22554 * expr.c (verify_jvm_instructions): New separate verifier pass.
22555 (push_type, pop_type): New functions for verifier.
22556 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22557 (expand_byte_code): Simplify, since we assume already verified.
22558 (expand_invoke): Now mostly works.
22559 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22560 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22561 * parse.c: Wait to allocate class object until we know its name.
22562 (layout_class): Calculate DECL_VINDEX for each virtual method.
22563 * typeck.c (get_array_type): Rename to ...
22564 (build_java_array_type): ... and provide working implementation.
22565 (build_java_signature): New function - build Java signature of type.
22566 (set_java_signature): New function - cache signature with type.
22567 (lookup_java_method): New function.
22569 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22571 * class.c (ident_subst): Take extra SUFFIX parameter.
22572 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22573 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22574 (build_class_ref): Actually implement.
22575 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22576 * decl.c (builtin_function): New.
22577 (init_decl_processing): Update for current Kaffe. Declare some
22578 builtin Kaffe functions.
22579 * expr.c (build_address_of): New.
22580 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22581 Renamed (from expand_java_new etc), and added working implementations.
22582 (build_field_ref): Now also handle static fields.
22583 (expand_invoke): Implement invokestatic, and start implement rest.
22584 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22585 * javaop.def: Rename invokevirt -> invokevirtual.
22586 * lang.c (use_handles): Removed.
22587 * parse.c: Add support for ConstantValue attribute.
22588 Handle nested loading of a class. (JPOOL_UTF): New.
22590 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22592 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22594 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22596 * Make-lang.in (java.install-man): New empty rule.
22597 * typeck.c (set_local_type): New function.
22598 * expr.c (STORE_INTERNAL): Call find_local_variable,
22599 not find_stack_slot. Call set_local_type.
22601 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22603 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22604 and building RECORD_TYPE CONSTRUCTORs.
22605 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22607 * lang.c (use_handles): Change the default to 0.
22608 * decl.c: Define and build class_type, field_type, utf8const_type.
22609 * class.c (make_class_data, make_field_value,
22610 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22611 hashUtf8String, strLengthUtf8, mangled_classname:
22612 Functions to build reflective data structures.
22613 * parse.c (yyparse): Call make_class_data.
22615 * jcf-io.c (open_class, find_classfile): New functions.
22616 * jcf-dump.c: Support reading classfile from explicitly-named
22617 class file (without CLASSPATH searching).
22619 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22621 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22622 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22623 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22624 (get_constant): Now trivial for CONSTANT_Utf8.
22626 * jcf.h: Make NEW_CPOOL the default.
22627 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22629 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22634 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22635 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22637 Copying and distribution of this file, with or without modification,
22638 are permitted in any medium without royalty provided the copyright
22639 notice and this notice are preserved.