1 2012-03-22 Release Manager
5 2012-01-23 Andreas Schwab <schwab@linux-m68k.org>
7 * lang.c (java_init_options_struct): Set
8 frontend_set_flag_trapping_math.
10 2012-01-01 Jakub Jelinek <jakub@redhat.com>
12 * jcf-dump.c (version): Update copyright notice dates.
14 2011-12-03 Matthias Klose <doko@ubuntu.com>
16 * expr.c (SPECIAL_WIDE): Fix typo in message.
18 2011-11-23 Jeffrey A Law (law@cygnus.com)
20 * lang.c (java_init_options_struct): Disable optimizations
21 which assume a NULL pointer dereference will cause a fault.
23 2011-11-07 Richard Henderson <rth@redhat.com>
25 * builtins.c (compareAndSwapInt_builtin): Use can_compare_and_swap_p.
26 (compareAndSwapLong_builtin): Likewise.
27 (compareAndSwapObject_builtin): Likewise.
28 (VMSupportsCS8_builtin): Likewise.
30 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32 * Make-lang.in (jvspec.o): Pass SHLIB instead of SHLIB_LINK.
34 2011-10-15 Tom Tromey <tromey@redhat.com>
35 Dodji Seketeli <dodji@redhat.com>
37 * jcf-parse.c (set_source_filename): Adjust to the new map API.
39 2011-10-11 Michael Meissner <meissner@linux.vnet.ibm.com>
41 * class.c (build_static_field_ref): Delete old interface with two
42 parallel arrays to hold standard builtin declarations, and replace
43 it with a function based interface that can support creating
44 builtins on the fly in the future. Change all uses, and poison
45 the old names. Make sure 0 is not a legitimate builtin index.
46 * decl.c (java_init_decl_processing): Ditto.
47 * except.c (compareAndSwapLong_builtin): Ditto.
48 (compareAndSwapObject_builtin): Ditto.
49 (putVolatile_builtin): Ditto.
50 (define_builtin): Ditto.
51 (check_for_builtin): Ditto.
52 * expr.c (rewrite_arglist_getcaller): Ditto.
53 (expand_java_field_op): Ditto.
55 2011-08-24 Joseph Myers <joseph@codesourcery.com>
57 * Make-lang.in (CFLAGS-java/jcf-io.o, CFLAGS-java/jcf-path.o):
59 (java/jcf-io.o, java/jcf-path.o): Remove explicit compilation
62 2011-08-18 Peter Collingbourne <peter@pcc.me.uk>
64 * expr.c (expand_invoke) Use the type of the method rewrite
67 2011-08-10 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
69 * jcf-dump.c (print_constant): Cast first frexp arg.
71 2011-08-08 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
73 * Make-lang.in ($(XGCJ)$(exeext)): Add $(EXTRA_GCC_LIBS).
75 2011-07-19 Richard Guenther <rguenther@suse.de>
77 * builtins.c (static): Use fold_build_pointer_plus.
78 * class.c (make_class_data): Likewise.
79 (build_symbol_entry): Likewise.
80 * except.c (build_exception_object_ref): Likewise.
81 * expr.c (build_java_arrayaccess): Likewise.
82 (build_field_ref): Likewise.
83 (build_known_method_ref): Likewise.
84 (build_invokevirtual): Likewise.
86 2011-07-06 Richard Guenther <rguenther@suse.de>
88 * decl.c (java_init_decl_processing):
89 Merge calls to build_common_tree_nodes and build_common_tree_nodes_2.
91 2011-06-21 Andrew MacLeod <amacleod@redhat.com>
93 * builtins.c: Add sync_ or SYNC__ to builtin names.
94 * expr.c: Add sync_ or SYNC__ to builtin names.
96 2011-06-07 Richard Guenther <rguenther@suse.de>
98 * decl.c (java_init_decl_processing): Call build_common_nodes,
99 build_common_nodes_2 at the beginning. Remove then duplicate
102 2011-06-07 Richard Guenther <rguenther@suse.de>
104 * decl.c (java_init_decl_processing): Properly initialize
107 2011-05-30 Joern Rennecke <joern.rennecke@embecosm.com>
110 * expr.c: Include "tm.h" .
112 2011-05-26 Nathan Froyd <froydnj@codesourcery.com>
114 * decl.c (poplevel): Don't access TREE_TYPE of BLOCKs.
115 * expr.c (build_jni_stub): Likewise.
117 2011-05-24 Joseph Myers <joseph@codesourcery.com>
119 * Make-lang.in ($(XGCJ)$(exeext)): Use libcommon-target.a instead
122 2011-05-20 Joseph Myers <joseph@codesourcery.com>
124 * Make-lang.in ($(XGCJ)$(exeext)): Don't explicitly use intl.o and
126 (JCFDUMP_OBJS): Remove errors.o, version.o and intl.o.
127 (JVGENMAIN_OBJS): Remove errors.o and intl.o.
128 (java/jcf-dump.o, java/jvgenmain.o): Depend in $(DIAGNOSTIC_H).
129 * jcf-dump.c: Include diagnostic.h.
130 (main): Initialize diagnostics.
131 * jvgenmain.c: Include diagnostic.h.
132 (main): Initialize diagnostics.
134 2011-05-11 Nathan Froyd <froydnj@codesourcery.com>
136 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): Use TYPE_MINVAL.
138 2011-05-07 Eric Botcazou <ebotcazou@adacore.com>
140 * java-tree.h (global_bindings_p): Adjust prototype.
141 * decl.c (global_bindings_p): Return bool.
143 2011-05-05 Nathan Froyd <froydnj@codesourcery.com>
145 * expr.c (expand_java_switch): Call build_case_label.
146 (expand_java_add_case): Likewise.
148 2011-04-29 Richard Guenther <rguenther@suse.de>
151 * constants.c (build_constants_constructor): Use ptr_type_node for
154 2011-04-20 Jim Meyering <meyering@redhat.com>
156 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
158 2011-04-18 Jim Meyering <meyering@redhat.com>
160 * jcf-parse.c: Fix typo in comment.
162 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
164 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
166 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
168 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
171 2011-04-11 Martin Jambor <mjambor@suse.cz>
173 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
174 cgraph_node and handle returned NULL.
176 2011-03-25 Kai Tietz <ktietz@redhat.com>
178 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
180 (set_source_filename): Likewise.
181 * win32-host.c (jcf_open_exact_case): Likewise.
183 2011-03-21 Kai Tietz <ktietz@redhat.com>
186 * lang.c (java_attribute_table): Adjust table.
188 2011-02-13 Joseph Myers <joseph@codesourcery.com>
190 * jvspec.c (jvgenmain_spec): Remove %{a*}.
192 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
195 * decl.c (java_init_decl_processing): Remove
196 va_list_type_node related type initializations.
198 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
201 * decl.c (java_init_decl_processing): Initialize
202 long_integer_type_node.
204 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
207 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
209 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
211 * decl.c (java_init_decl_processing): Setup va_list_type_node.
213 2011-01-03 Jakub Jelinek <jakub@redhat.com>
215 * jcf-dump.c (version): Update copyright notice dates.
217 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
219 * decl.c (java_init_decl_processing): Initialise integer_three_node.
220 * lang.c (put_decl_node): Handle nested function decls.
222 2010-12-07 Joseph Myers <joseph@codesourcery.com>
224 * jcf-parse.c: Don't include assert.h.
225 (java_parse_file): Use gcc_assert.
227 2010-12-03 Joseph Myers <joseph@codesourcery.com>
229 * lang.opt (static-libgcj): New option.
231 2010-12-01 Joseph Myers <joseph@codesourcery.com>
233 * jcf-parse.c: Don't include toplev.h.
234 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
236 2010-11-30 Joseph Myers <joseph@codesourcery.com>
238 * boehm.c: Don't include toplev.h.
239 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
241 2010-11-30 Joseph Myers <joseph@codesourcery.com>
243 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
244 verify-glue.c: Don't include toplev.h.
245 * Make-lang.in: Dependencies for above files changed to remove
248 2010-11-29 Joseph Myers <joseph@codesourcery.com>
250 * boehm.c: Include "config.h" instead of <config.h>.
251 * builtins.c: Don't include <stdarg.h>.
252 * class.c: Don't include "stdio.h".
253 (O_BINARY): Don't define here.
254 * jcf-depend.c: Don't include <assert.h>.
255 (jcf_dependency_set_dep_file, jcf_dependency_init,
256 jcf_dependency_write): Use gcc_assert.
257 * jcf-io.c (O_BINARY): Don't define here.
258 * jcf-path.c: Don't include "tm.h".
259 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
260 * resource.c: Don't include "stdio.h".
261 (O_BINARY): Don't define here.
262 * verify-impl.c: Don't include <stdio.h>.
264 2010-11-17 Joseph Myers <joseph@codesourcery.com>
266 * jcf-parse.c (java_parse_file): Take no arguments.
267 * java-tree.h (java_parse_file): Update prototype.
269 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
270 Andrew Haley <aph@redhat.com>
273 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
275 2010-11-12 Joseph Myers <joseph@codesourcery.com>
277 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
278 * lang.c (java_handle_option): Take location_t parameter.
280 2010-11-10 Joseph Myers <joseph@codesourcery.com>
282 * expr.c (expand_java_field_op): Use %' in diagnostic.
283 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
284 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
285 * lang.c (java_post_options): Use %' in diagnostics.
287 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
290 * class.c: Include target.h.
291 (make_local_function_alias):
292 Use targetm.asm_out.generate_internal_label.
293 * expr.c (lookup_label, generate_name): Likewise.
295 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
298 * jfc-parse.c (target.h): Include.
299 (handle_constant): Use targetm.words_big_endian and
300 targetm.float_words_big_endian.
301 (get_constant): Use targetm.float_words_big_endian.
303 2010-10-13 Richard Henderson <rth@redhat.com>
305 * lang.c (java_eh_personality): Update call to
306 build_personality_function.
308 2010-10-12 Joseph Myers <joseph@codesourcery.com>
310 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
313 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
315 * decl.c (java_init_decl_processing): Use build_function_type_list
316 instead of build_function_type.
317 * jcf-parse.c (java_emit_static_constructor): Likewise.
318 * builtins.c (initialize_builtins): Likewise.
320 2010-10-08 Joseph Myers <joseph@codesourcery.com>
322 * lang.c (java_init_options_struct): New. Split out from
324 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
326 2010-10-04 Andi Kleen <ak@linux.intel.com>
328 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
331 2010-09-29 Joseph Myers <joseph@codesourcery.com>
333 * lang.opt: Don't use VarExists.
335 2010-09-29 Joseph Myers <joseph@codesourcery.com>
337 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
338 flag_force_classes_archive_check, flag_redundant, flag_newer,
339 flag_use_divide_subroutine, flag_use_atomic_builtins,
340 flag_use_boehm_gc, flag_hash_synchronization,
341 flag_check_references, flag_optimize_sci, flag_indirect_classes,
342 flag_indirect_dispatch, flag_store_check,
343 flag_reduced_reflection): Remove.
344 * jcf-dump.c (flag_newer): Remove.
345 * jcf.h (quiet_flag): Remove.
346 * parse.h (quiet_flag): Remove.
348 2010-09-28 Richard Henderson <rth@redhat.com>
350 * lang.c: Include "target.h".
351 (java_eh_personality): Use targetm.except_unwind_info.
352 * Make-lang.in (lang.o): Update deps.
354 2010-09-27 Andrew Haley <aph@redhat.com>
357 * jvgenmain.c (main): Fix arg processing.
359 2010-09-22 Joseph Myers <joseph@codesourcery.com>
361 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
363 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
364 -dependencies, -encoding, -extdirs, -include-directory,
365 -include-directory=, -output-class-directory,
366 -output-class-directory=, -resource, -resource=,
367 -user-dependencies): New.
369 2010-09-16 Richard Guenther <rguenther@suse.de>
371 * jcf-parse.c (current_file_list): Remove.
372 (java_parse_file): Use build_translation_unit_decl. Adjust.
374 2010-09-03 Joseph Myers <joseph@codesourcery.com>
378 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
381 * jvgenmain.c (main): Check "-D XXX=YYY".
383 2010-09-02 Joseph Myers <joseph@codesourcery.com>
385 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
387 2010-09-02 Joseph Myers <joseph@codesourcery.com>
389 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
390 fCLASSPATH=): Mark as Java options and as aliases.
391 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
392 (lang_specific_driver): Don't handle options marked as aliases.
393 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
395 2010-08-22 Joseph Myers <joseph@codesourcery.com>
397 * Make-lang.in (jvspec.o): Update dependencies.
398 * jvspec.c: Include opts.h.
400 (find_spec_file): Do not add leading -specs=.
401 (lang_specific_driver): Use cl_decoded_option structures.
402 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
403 extdirs, fmain=, s-bc-abi): New options.
405 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
407 * class.c: Use FOR_EACH_VEC_ELT.
409 * jcf-parse.c: Likewise.
410 * resource.c: Likewise.
412 2010-08-16 Joseph Myers <joseph@codesourcery.com>
414 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
416 2010-08-05 David Daney <ddaney@caviumnetworks.com>
418 * class.c (build_utf8_ref): Fix code formatting from previous commit.
420 2010-08-05 David Daney <ddaney@caviumnetworks.com>
422 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
424 2010-07-27 Joseph Myers <joseph@codesourcery.com>
426 * lang.c (java_handle_option): Update prototype and return value
429 2010-07-27 Joseph Myers <joseph@codesourcery.com>
431 * lang.c (java_option_lang_mask): New.
432 (java_init_options): Update prototype.
433 (LANG_HOOKS_OPTION_LANG_MASK): Define.
435 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
437 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
442 * jcf-parse.c: Likewise.
443 * typeck.c: Likewise.
444 * verify-glue.c: Likewise.
446 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
448 * boehm.c: Include diagnostic-core.h in every file that includes
451 * constants.c: Likewise.
453 * except.c: Likewise.
455 * jcf-parse.c: Likewise.
456 * mangle.c: Likewise.
457 * mangle_name.c: Likewise.
458 * resource.c: Likewise.
459 * typeck.c: Likewise.
460 * verify-glue.c: Likewise.
462 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
465 * class.c (make_class_data): Cast result of VEC_length calls to int.
467 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
469 * constants.c (build_constants_constructor): Use build_constructor
470 instead of build_constructor_from_list.
471 * class.c (make_method_value): Likewise.
472 (get_dispatch_table): Likewise.
473 (make_class_data): Likewise.
474 (emit_indirect_register_classes): Likewise.
475 (emit_symbol_table): Likewise.
476 (add_assertion_table_entry): Likewise.
477 (emit_assertion_table): Likewise.
478 (make_field_value): Use build_constructor_single instead of
479 build_constructor_from_list.
481 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
483 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
485 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
486 instead of tree_cons.
487 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
488 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
490 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
492 * lang.c: Do not include except.h
493 * except.c: Likewise.
494 (doing_eh): New, moved from except.c (in gcc/) but removed the
496 (maybe_start_try): Update doing_eh call.
497 * Make-lang.in: Update dependencies.
499 2010-06-23 Anatoly Sokolov <aesok@post.ru>
501 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
502 of build_int_cst_wide.
503 * boehm.c (set_bit): Remove.
504 (mark_reference_fields): Use double_int type for 'mask' argument.
505 Use double_int_setbit instead of set_bit.
506 (get_boehm_type_descriptor): Use double_int_setbit instead of
507 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
509 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
511 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
513 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
515 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
517 * jcf-parse.c (java_parse_file): Likewise.
518 (process_zip_dir): Likewise.
520 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
521 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
523 * expr.c (add_type_assertion): Likewise.
525 * decl.c (make_binding_level): Likewise.
526 (java_dup_lang_specific_decl): Likewise.
528 * constants.c (set_constant_entry): Likewise.
529 (cpool_for_class): Likewise.
531 * class.c (add_method_1): Likewise.
532 (java_treetreehash_new): Likewise.
534 * java-tree.h (struct lang_type): Add variable_size GTY option.
535 (struct lang_decl): Likewise.
537 * jch.h (struct cpool_entry): Likewise.
539 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
541 * except.c (prepare_eh_table_type): Update
542 java_treetreehash_create call.
544 * class.c (add_method_1): Update java_treetreehash_create call.
545 (java_treetreehash_create): Remove parameter gc. Use
548 2010-06-04 Joseph Myers <joseph@codesourcery.com>
550 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
553 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
555 * except.c: Include tm.h.
557 2010-05-28 Joseph Myers <joseph@codesourcery.com>
559 * jvspec.c (lang_specific_driver): Use fatal_error instead of
560 fatal. Use warning instead of error for warnings.
562 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
564 * expr.c (get_symbol_table_index): Add spaces in expression.
566 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
568 * java-tree.h (method_entry): Declare. Declare VECs containing it.
569 (struct lang_type): Change type of otable_methods, atable_methods, and
570 itable_methods to VECs. Fix comment for atable_methods.
571 (emit_symbol_table): Take a VEC instead of a tree.
572 (get_symbol_table_index): Take a VEC * instead of a tree *.
573 * class.c (add_table_and_syms): Take a VEC instead of a tree.
574 (emit_symbol_table): Update for changed parameter type.
575 * expr.c (get_symbol_table_index): Likewise.
577 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
579 * buildings.c: Pretend to be a backend file by undefining
580 IN_GCC_FRONTEND (still need rtl.h here).
582 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
584 * java-tree.h (struct lang_decl_func): Change type of throws_list
586 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
587 of DECL_FUNCTION_THROWS.
588 * class.c (make_method_value): Likewise.
590 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
592 * class.c (utf8_decl_list): Delete.
593 (build_utf8_ref): Remove references to it.
594 * java-tree.h (all_class_list): Delete.
595 (predef_filenames): Delete.
596 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
598 * jcf-parse.c (parse_roots): Decrease size to 2.
599 (current_file_list): Convert to a VEC.
600 (all_class_list): Declare.
601 (jcf_parse): Adjust for new type of all_class_list.
602 (java_layout_seen_class_methods): Likewise.
603 (predefined_filenames): Declare.
604 (add_predefined_file): Use it.
605 (predefined_filename_p): Likewise.
606 (java_parse_file): Adjust for new type of current_file_list. *
608 2010-05-25 Jakub Jelinek <jakub@redhat.com>
610 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
614 * java-tree.h (pending_static_fields): New extern declaration.
615 (java_write_globals): New prototype.
616 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
617 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
618 of a static field push it into pending_static_fields vector.
619 * class.c (pending_static_fields): New variable.
620 (add_field): If static field is not DECL_EXTERNAL, push it into
621 pending_static_fields vector.
622 (java_write_globals): New function.
624 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
626 * expr.c (quick_stack): Change type to a VEC. Update comment.
627 (tree_list_free_list): Delete.
628 (flush_quick_stack): Update for quick_stack type change.
629 (push_value): Likewise.
630 (pop_value): Likewise.
632 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
634 * java-gimplify.c: Do not include tm.h, toplev.h.
635 * typeck.c: Do not include tm.h.
636 * mangle_name.c: Do not include tm.h.
637 * jcf-dump.c: Do not include tm.h, ggc.h.
638 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
639 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
641 * jcf-parse.c: Do not include tm.h and tm_p.h.
642 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
643 target.h, and expr.h.
644 * except.c: Do not include tm.h, rtl.h, function.h.
645 * builtins.c: Do not include convert.h. Explain why RTL headers
646 have to be included here.
647 * verify-glue.c: Do not include tm.h.
648 * jcf-depend.c: Do not include tm.h.
649 * jcf-reader.c: Include ggc.h.
650 * jcf-io.c: Do not include tm.h, toplev.h.
651 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
653 * lang.c: Do not include rtl.h, expr.h.
654 * Make-lang.in: Update dependencies.
656 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
658 * jcf-parse.c: Include bitmap.h.
659 * Make-lang.in: Update dependencies.
661 2010-05-20 Jakub Jelinek <jakub@redhat.com>
664 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
667 2010-05-19 Anatoly Sokolov <aesok@post.ru>
669 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
670 build_int_cst_wide_type.
672 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
674 * expr.c (pop_arguments): Fix use of undeclared variable.
676 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
678 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
680 (pop_arguments): Return a VEC instead of a tree. Take a method type
681 rather than a list of argument types.
682 (rewrite_rule): Change signature. of rewrite_arglist member.
683 (rewrite_arglist_getcaller): Update signature.
684 (rewrite_arglist_getclass): Likewise.
685 (maybe_rewrite_invocation): Update for rewrite_arglist change.
686 (build_known_method_ref): Take a VEC instead of a tree.
687 (invoke_build_dtable): Likewise.
688 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
689 instead of build_call_list.
690 (build_jni_stub): Use build_call_vec instead of build_call_list.
691 * java-tree.h (maybe_rewrite_invocation): Update declaration.
692 (build_known_method_ref): Likewise.
693 (invoke_build_dtable): Likewise.
695 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
698 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
699 vector. Move call to build_constructor...
700 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
701 TREE_CONSTANT on the constructor.
702 (PUSH_SUPER_VALUE): Change first argument to a vector.
703 (PUSH_FIELD_VALUE): Likewise.
704 * resource.c (compile_resource_data): Update calls to above macros.
705 * constants.c (build_constants_constructor): Likewise.
706 * class.c (build_utf8_ref): Likewise.
707 (make_field_value): Likewise.
708 (make_method_value): Likewise.
709 (add_table_and_syms): New function.
710 (make_class_data): Call it. Update calls to above macros.
711 (build_symbol_table_entry): New function.
712 (build_symbol_entry): Call it. Update calls to above macros.
713 (emit_symbol_table): Likewise.
714 (make_catch_class_record): Update calls to above macros.
715 (build_assertion_table_entry): New function.
716 (add_assertion_table_entry): Call it.
717 (emit_assertion_table): Likewise.
719 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
722 * lang.c (java_handle_option): Add argument kind.
724 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
726 * decl.c (java_init_decl_processing): Remove argument in call to
729 2010-04-07 Jakub Jelinek <jakub@redhat.com>
731 * exception.cc (_Jv_Throw): Avoid set but not used warning.
732 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
733 sizeof to avoid set but not used warnings.
735 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
737 * lang.c (java_post_options): Constify variable "dot".
739 * jcf-parse.c (set_source_filename): Constify variable "dot".
740 (load_class): Constify variable "separator".
741 Use get_identifier_with_length.
743 * jvspec.c (lang_specific_driver): Constify two variables named "p".
745 2010-01-09 Jakub Jelinek <jakub@redhat.com>
747 * jcf-dump.c (version): Update copyright notice dates.
749 2009-11-28 Jakub Jelinek <jakub@redhat.com>
751 * jvspec.c (lang_specific_driver): Remove unused
752 saw_verbose_flag variable.
753 * jcf-dump.c (main): Remove unused general_purpose_bits
755 * builtins.c (initialize_builtins): Remove unused float_ftype_float
757 * expr.c (java_stack_pop): Remove unused val variable.
758 (build_jni_stub): Remove unused res_type variable.
759 * verify-impl.c (check_field_constant): Remove unused len variable.
761 2009-10-20 Joel Dice <dicej@mailsnare.net>
764 * mangle_name.c (append_unicode_mangled_name): Fix mangling
765 of names with multiple underscores and "U".
766 (unicode_mangling_length): Likewise.
768 2009-10-03 Simon Baldwin <simonb@google.com>
770 * config-lang.in (lang_dirs): Remove zlib.
772 2009-09-28 Richard Henderson <rth@redhat.com>
774 * builtins.c (initialize_builtins): Update call to
775 build_common_builtin_nodes.
776 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
778 2009-09-14 Richard Henderson <rth@redhat.com>
780 * builtins.c (initialize_builtins): Update call to
781 build_common_builtin_nodes.
782 * decl.c (java_init_decl_processing): Don't call
783 default_init_unwind_resume_libfunc.
784 * except.c: Include tree-iterator.h.
785 (build_exception_object_var): New.
786 (build_exception_object_ref): Use it.
787 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
788 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
789 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
791 2009-09-13 Richard Guenther <rguenther@suse.de>
792 Rafael Avila de Espindola <espindola@google.com>
794 * decl.c (do_nothing): Remove.
795 (java_init_decl_processing): Do not set lang_eh_runtime_type.
796 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
797 * lang.c (java_eh_personality): New.
798 (java_eh_personality_decl): Likewise.
799 (LANG_HOOKS_EH_PERSONALITY): Define.
801 2009-09-03 Diego Novillo <dnovillo@google.com>
803 * lang.c (lang_hooks): Remove const qualifier.
805 2009-09-01 Jakub Jelinek <jakub@redhat.com>
807 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
810 2009-09-01 Richard Guenther <rguenther@suse.de>
812 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
813 * java-tree.h (java_mark_addressable): Likewise.
814 * typeck.c (java_mark_addressable): Likewise.
816 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
818 * Make-lang.in (java.install-pdf): Install gcj.pdf in
819 $(pdfdir)/gcc, alongside the other manuals.
821 2009-08-12 Andrew Haley <aph@redhat.com>
823 * builtins.c (compareAndSwapInt_builtin): Use
824 flag_use_atomic_builtins.
825 (compareAndSwapLong_builtin): Likewise.
826 (compareAndSwapObject_builtin): Likewise.
827 * jvspec.c: Add flag_use_atomic_builtins.
828 * gcj.texi: Likewise.
829 * java-tree.h: Likewise.
830 * lang.opt: Likewise.
832 2009-08-11 Dodji Seketeli <dodji@redhat.com>
835 * lang.c (put_decl_node): Outputs different level of information
836 depending on the verbosity level.
838 2009-07-31 Andrew Haley <aph@redhat.com>
841 * decl.c (java_replace_references): Set EXPR_LOCATION on all
842 generated expressions.
843 (binding_level.loc): new field.
844 (clear_binding_level): Initialize loc.
845 (set_input_location): New function.
846 (pushlevel): Set new binding_level.loc.
847 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
848 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
849 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
851 2009-07-17 Richard Guenther <rguenther@suse.de>
854 * java-gimplify.c (java_genericize): Do not gimplify here.
855 But replace all local references.
856 (java_gimplify_expr): Do not replace local references here.
857 (java_gimplify_modify_expr): Likewise.
858 * jcf-parse.c (java_parse_file): Do not finalize the CU or
859 optimize the cgraph here.
860 * decl.c (java_replace_reference): Make static.
861 (java_replace_references): New function.
862 (end_java_method): Clear base_decl_map.
863 * java-tree.h (java_replace_references): Declare.
864 (java_replace_reference): Remove.
866 2009-07-14 Taras Glek <tglek@mozilla.com>
867 Rafael Espindola <espindola@google.com>
869 * Make-lang.in (java.install-plugin): New target for
870 installing plugin headers.
872 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
874 * class.c: Replace %J by an explicit location. Update all calls.
876 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
878 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
880 2009-06-29 Andrew Haley <aph@redhat.com>
883 * java-tree.h (cxx_keyword_p): New declaration.
884 * mangle_name.c (utf8_cmp): Move here from mangle.c.
885 (cxx_keywords): Likewise.
886 (cxx_keyword_p): Likewise.
887 (MANGLE_CXX_KEYWORDS): New macro.
888 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
889 (append_gpp_mangled_name): Likewise.
890 * mangle.c: Move code to mangle_name.c.
891 (mangle_member_name): Don't call cxx_keyword_p.
893 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
895 * java-gimplify.c (java_gimplify_block): New argument to
897 * expr.c (force_evaluation_order): Same.
898 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
907 * java-tree.h (PUSH_FIELD): Add location field.
909 2009-06-09 Ian Lance Taylor <iant@google.com>
911 * verify.h: Remove extern "C".
913 2009-06-07 Ian Lance Taylor <iant@google.com>
915 * jcf-parse.c (handle_constant): Change local variable 'kind' to
918 2009-06-01 Ian Lance Taylor <iant@google.com>
920 * jcf-io.c (find_class): Use CONST_CAST.
922 2009-05-27 Ian Lance Taylor <iant@google.com>
924 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
926 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
928 2009-05-26 Ian Lance Taylor <iant@google.com>
930 * Make-lang.in (jvspec.o): Use $(COMPILER).
931 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
932 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
934 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
936 * Make-lang.in (GCJ): Renamed to...
939 2009-04-27 Ian Lance Taylor <iant@google.com>
941 * builtins.c (java_builtins): Add casts to enum type.
942 * verify-impl.c (check_class_constant): Add cast to enum type.
943 (check_constant, check_wide_constant): Likewise.
945 2009-04-27 Richard Guenther <rguenther@suse.de>
948 * constants.c (build_constants_constructor): Retain the old
949 pointer type as valid TYPE_POINTER_TO after patching the
950 type of the constant pool decl.
952 2009-04-24 Ian Lance Taylor <iant@google.com>
954 * jcf-parse.c (handle_constant): Add cast to enum type.
956 2009-04-21 Taras Glek <tglek@mozilla.com>
958 * builtins.c: Update GTY annotations to new syntax
960 * java-tree.h: Likewise
964 2009-04-21 Joseph Myers <joseph@codesourcery.com>
966 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
969 2009-04-18 Ian Lance Taylor <iant@google.com>
971 * verify-impl.c (verify_instructions_0): Add cast to enum type.
973 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
975 * builtins.c (compareAndSwapLong_builtin,
976 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
977 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
979 2009-03-31 Richard Guenther <rguenther@suse.de>
981 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
982 the first operand of binary and comaprison expressions.
984 2009-03-30 Joseph Myers <joseph@codesourcery.com>
986 PR rtl-optimization/323
987 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
988 Give an error for -fexcess-precision=standard for processors where
989 the option is significant.
991 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
993 * lang.opt: Unify help text for -Wdeprecated.
995 2009-02-03 Jakub Jelinek <jakub@redhat.com>
997 * jcf-dump.c (version): Update copyright notice dates.
999 2009-01-16 Richard Guenther <rguenther@suse.de>
1001 PR tree-optimization/38835
1003 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
1005 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
1008 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
1010 2008-11-04 Andrew Haley <aph@redhat.com>
1013 * jcf-parse.c (java_emit_static_constructor): Don't call
1014 cgraph_build_static_cdtor. Rewrite.
1016 2008-10-24 Jakub Jelinek <jakub@redhat.com>
1018 * Make-lang.in (check-java-subtargets): New target.
1020 2008-10-16 David Edelsohn <edelsohn@gnu.org>
1023 * Make-lang.in (class.o): Depend on $(TM_P_H).
1025 * class.c: Include tm_p.h.
1026 * expr.c: Include tm_p.h.
1028 2008-10-14 Andrew Haley <aph@redhat.com>
1030 * constants.c (build_constant_data_ref): Make sure we only build
1031 one copy of the decl for the constant pool.
1033 2008-09-22 Andrew Haley <aph@redhat.com>
1035 * expr.c (rules): Add new rule for
1036 gnu.java.lang.VMCPStringBuilder.toString.
1037 (rewrite_rule.new_classname): New field.
1038 (maybe_rewrite_invocation): Use new_classname field instead of
1039 DECL_CONTEXT (*method_p).
1040 Allow rewrite_arglist to be NULL.
1042 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
1044 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
1045 (java_get_callee_fndecl): Kill.
1047 2008-09-17 Jan Hubicka <jh@suse.cz>
1050 * class.c (add_method_1): Do not initialize DECL_INLINE.
1051 (make_local_function_alias): Likewise.
1052 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
1053 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
1055 2008-09-09 Richard Guenther <rguenther@suse.de>
1057 * decl.c (build_result_decl): Remove no longer applicable
1060 2008-09-05 David Daney <ddaney@avtrex.com>
1062 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
1064 2008-08-21 David Daney <ddaney@avtrex.com>
1066 * class.c (make_class_data): Don't add field_index when
1067 flag_reduced_reflection set.
1069 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
1071 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
1073 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
1076 * lang.c (java_handle_option): Replace set_Wunused with
1079 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1081 * gcj.texi: Update copyright years. Do not list GPL as
1084 2008-07-29 Jakub Jelinek <jakub@redhat.com>
1086 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
1089 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
1092 2008-07-29 Jan Hubicka <jh@suse.cz>
1094 * lang.c (java_post_options): Remove handling of flag_no_inline.
1096 2008-07-28 Richard Guenther <rguenther@suse.de>
1098 Merge from gimple-tuples-branch.
1100 2008-07-18 Richard Guenther <rguenther@suse.de>
1102 * expr.c: Include tree-iterator.h.
1103 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
1105 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
1107 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
1110 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
1112 * java-gimplify.c (java_gimplify_expr): Same.
1113 (java_gimplify_modify_expr): Same.
1114 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
1116 2008-05-02 Diego Novillo <dnovillo@google.com>
1118 * expr.c (build_java_throw_out_of_bounds_exception): Fix
1119 mixed declarations and code.
1121 2008-05-02 Doug Kwan <dougkwan@google.com>
1123 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
1124 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
1126 2008-02-19 Diego Novillo <dnovillo@google.com>
1128 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
1130 * java-gimplify.c (java_gimplify_self_mod_expr): Change
1131 gimple_seq arguments to gimple_seq *. Update all users.
1133 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
1135 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
1137 (java_gimplify_self_mod_expr): Same.
1138 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
1141 2008-07-24 Jan Hubicka <jh@suse.cz>
1143 * java/decl.c: Include cgraph.h
1144 (end_java_method): Remove non-unit-at-a-time code.
1145 (java_mark_decl_local): Likewise; sanity check that we don't touch
1148 2008-07-15 Jan Hubicka <jh@suse.cz>
1150 * lang.c (java_init_options): Enable unit-at-a-time by default.
1152 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1154 * Make-lang.in (jvspec.o): Fix dependencies.
1156 2008-07-06 Tom Tromey <tromey@redhat.com>
1158 * Make-lang.in (java/parse.o-warn): Remove.
1159 (java/jcf-io.o-warn): Remove.
1161 2008-07-05 Tom Tromey <tromey@redhat.com>
1163 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1164 (compare_path): Remove.
1165 (java_or_class_file): Likewise.
1166 (memoized_dirlist_entry): Likewise.
1167 (memoized_dirlist_hash): Likewise.
1168 (memoized_dirlist_lookup_eq): Likewise.
1169 (memoized_dirlists): Likewise.
1170 (caching_stat): Likewise.
1171 (find_class): Use stat.
1172 * jcf.h (JCF_USE_SCANDIR): Remove.
1174 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1176 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1177 doc/rebuild-gcj-db.1
1178 (java.uninstall): Likewise.
1179 (java.maintainer-clean): Likewise.
1180 (aot-compile.pod): New rule.
1181 (rebuild-gcj-db.pod): New rule.
1182 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1183 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1185 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1187 * Make-lang.in (java/jcf-io.o-warn): New.
1189 2008-06-24 Tom Tromey <tromey@redhat.com>
1191 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1192 * expr.c (add_type_assertion): Rename argument.
1193 (build_java_arrayaccess): Don't name variable 'throw'.
1194 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1195 * jcf-io.c (find_class): Don't name variable 'class'.
1196 * mangle.c (compression_table_add): Don't name variable 'new'.
1197 * constants.c (cpool_for_class): Rename argument.
1198 (alloc_constant_fieldref): Likewise.
1199 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1201 (read_class): Likewise.
1202 (parse_zip_file_entries): Likewise.
1203 (process_zip_dir): Likewise.
1204 * decl.c (java_mark_class_local): Rename argument.
1205 * class.c (GEN_TABLE): Use type_name, not typename.
1206 (gen_indirect_dispatch_tables): Likewise.
1207 (add_field): Rename argument.
1208 (is_compiled_class): Likewise.
1209 (safe_layout_class): Likewise.
1210 (emit_assertion_table): Likewise.
1211 * typeck.c (has_method): Rename argument.
1213 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1215 * class.c (ident_subst, mangled_classname, unmangle_classname,
1216 gen_indirect_dispatch_tables, add_method_1,
1217 build_fieldref_cache_entry, make_local_function_alias,
1218 layout_class, java_treetreehash_find, java_treetreehash_new,
1219 split_qualified_name): Fix for -Wc++-compat.
1220 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1221 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1222 start_java_method): Likewise.
1223 * except.c (prepare_eh_table_type): Likewise.
1224 * expr.c (type_assertion_hash, note_instructions): Likewise.
1225 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1226 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1227 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1229 * jcf-parse.c (reverse, java_read_sourcefilenames,
1230 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1231 process_zip_dir): Likewise.
1232 * jcf-path.c (add_entry, add_path, jcf_path_init,
1233 jcf_path_extdirs_arg): Likewise.
1234 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1235 * jvgenmain.c (do_mangle_classname): Likewise.
1236 * lang.c (put_decl_string): Likewise.
1237 * verify-impl.c (make_state_copy, make_state, add_new_state):
1240 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1242 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1244 2008-06-14 Tom Tromey <tromey@redhat.com>
1247 * class.c (build_class_ref): Initialize this_classdollar when
1250 2008-05-23 Andrew Haley <aph@redhat.com>
1252 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1253 pathname of source file.
1255 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1257 * jcf-dump.c (print_constant): Use
1258 HOST_LONG_LONG_FORMAT.
1260 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1262 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1265 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1267 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1268 (build_classdollar_field): Don't set TREE_INVARIANT.
1269 (get_dispatch_table): Don't set TREE_INVARIANT.
1270 (make_class_data): Don't set TREE_INVARIANT.
1271 (build_symbol_entry): Don't set TREE_INVARIANT.
1272 (emit_symbol_table): Don't set TREE_INVARIANT.
1273 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1274 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1275 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1276 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1278 2008-04-03 Tom Tromey <tromey@redhat.com>
1280 * Make-lang.in (java_OBJS): New variable.
1282 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1284 * java-tree.h (insert_block): Kill.
1285 * decl.c (insert_block): Kill.
1287 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1289 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1290 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1293 2008-03-27 Tom Tromey <tromey@redhat.com>
1295 * Make-lang.in: Revert automatic dependency patch.
1297 2008-03-25 Tom Tromey <tromey@redhat.com>
1299 * Make-lang.in: Removed most explicit .o targets.
1300 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1301 ($(GCJ)$(exeext)): Update.
1302 (JAVA_OBJS): New variable.
1303 (JCFDUMP_OBJS): Reformat.
1304 (java_OBJS): New variable.
1305 (java/jvspec.o-warn): Update.
1306 (java/parse.o-warn): Remove.
1307 (JAVA_TREE_H): Remove.
1308 (java/jcf-io.o): Reduce to variable setting.
1309 (ALL_CPPFLAGS): Likewise.
1311 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1313 * mangle.c (java_mangle_decl): Remove dead check.
1315 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1317 * jcf-parse.c (java_parse_file): Assert binding levels are
1319 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1322 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1324 * jcf-dump.c (version): Update copyright notice dates.
1326 2008-02-29 Tom Tromey <tromey@redhat.com>
1328 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1330 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1332 2008-02-26 Tom Tromey <tromey@redhat.com>
1334 * lang.c (java_post_options): Remove conditional.
1335 * expr.c (expand_byte_code): Remove old location code.
1336 * jcf-parse.c (set_source_filename): Remove old location code.
1337 (give_name_to_class): Likewise.
1338 (jcf_parse): Likewise.
1339 (duplicate_class_warning): Likewise.
1340 (parse_class_file): Likewise.
1341 (java_parse_file): Likewise.
1342 * decl.c (finish_method): Remove old location code.
1343 * class.c (push_class): Remove old location code.
1345 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1348 * Make-lang.in (jc1): Add $(GMPLIBS).
1350 2008-01-23 David Daney <ddaney@avtrex.com>
1352 * class.c (hide) Rename to...
1353 (java_hide_decl) ... this throughout, and make public.
1354 * resource.c (Jr_count): Remove.
1355 (compile_resource_data): Call java_mangle_resource_name to generate
1356 decl name. Make resource decl public and hidden.
1357 * mangle.c (java_mangle_resource_name): New function.
1358 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1361 2008-01-04 Andrew Haley <aph@redhat.com>
1364 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1367 2008-01-03 Andrew Haley <aph@redhat.com>
1370 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1371 we're about to re-layout the type.
1373 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1375 * lang.c (java_classify_record): Don't return
1376 RECORD_IS_INTERFACE for now.
1378 2007-12-18 Andrew Haley <aph@redhat.com>
1381 * jcf-parse.c (java_parse_file): Remove call to
1382 java_mark_class_local.
1383 (parse_class_file): Reinstate call to java_mark_class_local here.
1384 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1385 already set, call java_mangle_decl() and make_decl_rtl() to
1386 rewrite its name as a hidden alias.
1388 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1391 * lang.c (java_classify_record): New.
1392 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1394 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1397 * decl.c (finish_method): Pass 'false' for the new
1398 allocate_struct_function parameter.
1400 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1402 * expr.c (build_jni_stub): Use the computed jni func type for
1405 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1407 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1409 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1411 * expr.c (type_assertion_hash): Hash type uids rather than
1414 2007-11-17 David Daney <ddaney@avtrex.com>
1415 Andrew Haley <aph@redhat.com>
1417 * constants.c (build_constants_constructor): Use POINTER_SIZE
1418 insead of BITS_PER_WORD in big-endian work around.
1420 2007-11-07 Tom Tromey <tromey@redhat.com>
1423 * gcj.texi (Input Options): Add missing noun.
1425 2007-11-02 Tom Tromey <tromey@redhat.com>
1428 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1429 * zipfile.h (ZIPEMPTYMAGIC): New define.
1431 2007-11-01 Tom Tromey <tromey@redhat.com>
1433 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1434 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1435 (java/jcf-io.o): Depend on zipfile.h.
1437 2007-10-17 Richard Guenther <rguenther@suse.de>
1439 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1442 2007-10-03 Andrew Haley <aph@redhat.com>
1445 * class.c (mangled_classname): Detect and replace illegal
1446 characters in assembly language symbols.
1447 (gen_indirect_dispatch_tables): Call mangled_classname() on
1450 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1452 * lang.c (java_print_error_function): Add third argument.
1454 2007-09-15 Tom Tromey <tromey@redhat.com>
1456 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1458 <init_final>: Likewise.
1459 * lang.c (java_dump_tree): Update.
1460 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1462 2007-09-11 Jan Hubicka <jh@suse.cz>
1464 * decl.c (java_expand_body): Kill.
1465 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1467 2007-09-06 Tom Tromey <tromey@redhat.com>
1469 * jcf-parse.c (parse_class_file): Re-enter the current file.
1471 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1473 * boehm.c (mark_reference_fields): Move misaligned pointer check
1474 after JREFERENCE_TYPE_P test
1476 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1478 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1479 if pointer is misaligned.
1481 2007-09-06 Tom Tromey <tromey@redhat.com>
1483 * lang.c (java_post_options): Update.
1484 * jcf-parse.c (set_source_filename): Update.
1485 (give_name_to_class): Update.
1486 (jcf_parse): Update.
1487 (duplicate_class_warning): Update.
1488 (parse_class_file): Update.
1489 (java_parse_file): Update.
1490 * expr.c (expand_byte_code): Update.
1492 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1494 * decl.c (finish_method): Use set_cfun.
1496 2007-09-04 Andrew Haley <aph@redhat.com>
1498 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1499 when using the ARM EABI.
1501 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1503 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1505 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1507 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1509 * jcf.h (JCF_FINISH): Likewise.
1511 2007-08-28 Tom Tromey <tromey@redhat.com>
1513 * Make-lang.in (java.tags): Don't tag '*.y' files.
1515 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1517 * lang.c (java_decl_ok_for_sibcall): Likewise.
1519 2007-08-21 Paul Brook <paul@codesourcery.com>
1520 Nathan Sidwell <nathan@codesourcery.com>
1521 Mark Mitchell <mark@codesourcery.com>
1522 Joseph Myers <joseph@codesourcery.com>
1524 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1527 2007-08-20 Richard Guenther <rguenther@suse.de>
1529 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1530 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1532 2007-08-17 Tom Tromey <tromey@redhat.com>
1534 * typeck.c (find_method_in_interfaces): Update.
1535 * jcf-parse.c (load_class): Update.
1536 * java-gimplify.c (java_gimplify_component_ref): Removed.
1537 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1539 (java_gimplify_expr): Update.
1540 * decl.c (java_init_decl_processing): Update.
1541 * class.c (set_constant_value): Update.
1542 (make_class_data): Update.
1543 (finish_class): Update.
1544 (build_static_field_ref): Update.
1545 (is_compiled_class): Update.
1546 (maybe_layout_super_class): Update.
1547 (layout_class): Update.
1548 (layout_class_method): Update.
1549 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1550 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1551 (lang_decl_func) <init_calls_this>: Removed field.
1552 (lang_type) <dot_class, verify_method>: Removed fields.
1553 (FIELD_NESTED_ACCESS): Removed.
1554 (FIELD_NESTED_ACCESS_P): Removed.
1555 (DECL_FIELD_FINAL_IUD): Removed.
1556 (DECL_LOCAL_FINAL_IUD): Removed
1557 (LOCAL_FINAL_P): Removed.
1558 (FINAL_VARIABLE_P): Removed.
1559 (CLASS_FINAL_VARIABLE_P): Removed.
1560 (DECL_BIT_INDEX): Removed.
1561 (DECL_INIT_CALLS_THIS): Removed.
1562 (FIELD_LOCAL_ALIAS): Removed.
1563 (FIELD_LOCAL_ALIAS_USED): Removed.
1564 (FIELD_THISN): Removed.
1565 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1566 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1567 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1568 (TYPE_DOT_CLASS): Removed.
1569 (TYPE_VERIFY_METHOD): Removed.
1570 (ID_CLASSDOLLAR_P): Removed.
1571 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1573 (classdollar_identifier_node): Removed.
1574 (TYPE_UNKNOWN): Removed.
1575 (CLASS_FROM_SOURCE_P): Removed.
1576 * expr.c (build_jni_stub): Update.
1577 (force_evaluation_order): Update.
1578 (build_java_empty_stmt): Update.
1579 (build_class_init): Update.
1580 (java_stack_swap): Update.
1581 (build_jni_stub): Update.
1583 2007-08-17 Tom Tromey <tromey@redhat.com>
1585 * java-tree.h (LABEL_TYPE_STATE): Removed.
1586 (load_type_state): Removed.
1587 (LABEL_PC): Removed.
1588 (LABEL_VERIFIED): Removed.
1589 (type_states): Declare.
1590 * expr.c (type_states): New global.
1591 (load_type_state): Now static. Use type_states. Changed
1593 (lookup_label): Don't set LABEL_PC.
1594 (expand_byte_code): Don't use LABEL_VERIFIED.
1595 (note_instructions): Initialize type_states.
1596 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1597 (vfy_note_stack_type): Use type_states.
1598 (vfy_note_local_type): Likewise.
1600 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1602 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1603 * jcf.h (JCF_FINISH): Likewise.
1605 2007-07-31 Nick Clifton <nickc@redhat.com>
1607 * java-gimplify.c: Change copyright header to refer to version 3
1608 of the GNU General Public License and to point readers at the
1609 COPYING3 file and the FSF's license web page.
1610 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1611 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1612 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1613 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1614 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1615 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1616 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1618 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1620 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1622 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1624 * lang.c (java_get_callee_fndecl): Constify.
1626 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1628 * mangle.c (set_type_package_list): Constify.
1629 * verify-glue.c (vfy_make_string): Delete.
1630 * verify.h (vfy_make_string): Likewise.
1632 2007-07-26 Tom Tromey <tromey@redhat.com>
1634 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1635 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1636 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1637 * lang.c (java_tree_inlining_walk_subtrees): Update.
1638 (java_dump_tree): Likewise.
1639 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1641 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1642 * java-gimplify.c (java_gimplify_labeled_block_expr,
1643 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1644 (java_gimplify_expr): Update.
1646 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1648 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1650 * expr.c (type_assertion_eq): Likewise.
1651 * jcf-io.c (compare_path): Likewise.
1652 * jcf-parse.c (cmpstringp): Likewise.
1653 * verify-impl.c (get_one_type, compute_argument_types,
1654 compute_return_type): Likewise.
1656 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1660 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1662 2007-07-12 Richard Guenther <rguenther@suse.de>
1664 * expr.c (expand_java_return): RETURN_EXPR has void type.
1665 (build_jni_stub): Likewise. Use a comparison against zero
1666 for null-pointer test in COND_EXPR.
1667 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1668 type. Convert result instead.
1669 (build_invokevirtual): Likewise.
1671 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1674 * lang.c (java_init): Remove setting of force_align_functions_log.
1675 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1676 to cope with ptrmemfunc_vbit_in_pfn.
1678 2007-07-03 David Daney <ddaney@avtrex.com>
1680 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1682 (doc/gcj.dvi): Same.
1683 (doc/gcj.pdf): Same.
1684 (java/index.html): Same.
1686 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1688 * class.c (make_class_data): Build the index in sizetype.
1689 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1690 adding to a pointer type.
1691 (build_symbol_entry): Likewise.
1692 * expr.c (build_java_arrayaccess): Likewise.
1693 (build_field_ref): Likewise.
1694 (build_known_method_ref): Likewise.
1695 (build_invokevirtual): Likewise.
1696 * except.c (build_exception_object_ref): Do a
1697 NEGATIVE and then a POINTER_PLUS_EXPR instead
1700 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1702 * typeck.c (java_signed_type): Remove.
1703 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1704 * java-tree.h (java_signed_type): Remove.
1706 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1708 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1709 (print_constant): Likewise.
1711 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1713 * expr.c (build_java_binop): Use unsigned_type_for instead of
1715 * java-tree.h (java_unsigned_type): Remove.
1716 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1717 * typeck.c (java_unsigned_type): Remove.
1719 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1721 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1722 instead of checking GIMPLE_STMT_P in chain_next.
1724 2007-04-06 Colin Walters <walters@redhat.com>
1726 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1727 * jcf-io.c (open_class): Copy 'filename'.
1729 2007-04-03 Andrew Haley <aph@redhat.com>
1731 * jvgenmain.c (main): Change main to use class$, not class$$.
1732 (do_mangle_classname): Likewise.
1733 * class.c (hide): New function.
1734 (add_field): Hide everything that shouldn't be visible outside a
1736 (build_static_class_ref): Likewise.
1737 (build_classdollar_field): Likewise.
1738 (make_class_data): Likewise.
1739 (layout_class_method): Likewise.
1740 * expr.c (special_method_p): New function.
1742 * class.c (push_class): Don't bogusly guess the source filename.
1743 * jcf-parse.c (give_name_to_class): Don't set input_location from
1744 DECL_ARTIFICIAL decls.
1746 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1748 * typeck.c (java_signed_or_unsigned_type): Removed.
1749 (java_signed_type): use get_signed_or_unsigned_type instead of
1750 java_signed_or_unsigned_type.
1751 (java_unsigned_type): Ditto.
1752 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1753 * java-tree.h (java_signed_or_unsigned_type): Removed.
1755 2007-03-26 Tom Tromey <tromey@redhat.com>
1757 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1758 (java.maintainer-clean): Likewise.
1759 (java.install-man): Likewise.
1760 (.INTERMEDIATE): Removed grmiregistry.pod.
1761 (grmiregistry.pod): Removed.
1762 * gcj.texi (Invoking gcjh): Removed.
1763 (Invoking gjnih): Likewise.
1764 (Invoking grmiregistry): Likewise.
1765 (direntry): Updated.
1767 (which-gcj): Removed.
1769 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1771 * Make-lang.in: Add install-pdf target as copied from
1772 automake v1.10 rules.
1774 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1776 * gcj.texi: Standardize title page.
1778 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1780 * class.c: Fix a comment typo.
1782 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1783 Brooks Moses <brooks.moses@codesourcery.com>
1784 Lee Millward <lee.millward@codesourcery.com>
1786 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1788 (BUILD_MONITOR_EXIT): Likewise.
1790 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1791 (java_gimplify_modify_expr): Likewise.
1793 * class.c (cache_this_class_ref): Use build_call_expr.
1794 (build_static_field_ref): Likewise.
1795 (emit_indirect_register_classes): Likewise.
1796 (emit_register_classes): Likewise.
1798 * resource.c (write_resource_constructor): Use build_call_expr.
1800 * builtins.c (builtin_creator_function): Change interpretation of
1801 the second parameter to be the whole CALL_EXPR instead of the arglist.
1802 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1803 (min_builtin): Likewise.
1804 (abs_builtin): Likewise.
1805 (java_build_function_call_expr): Likewise.
1806 (convert_real): Likewise.
1807 (UNMARSHAL3): Likewise.
1808 (UNMARSHAL4): Likewise.
1809 (UNMARSHAL5): Likewise.
1810 (build_arglist_for_builtin): Delete. Fix callers to use
1811 build_call_expr instead.
1812 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1814 (compareAndSwapInt_builtin): Likewise.
1815 (compareAndSwapLong_builtin): Likewise.
1816 (compareAndSwapObject_builtin): Likewise.
1817 (putVolatile_builtin): Likewise.
1818 (getVolatile_builtin): Likewise.
1819 (VMSupportsCS8_builtin): Likewise.
1820 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1823 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1824 (build_java_throw_out_of_bounds_exception): Likewise.
1825 (java_check_reference): Likewise.
1826 (build_java_arraystore_check): Likewise.
1827 (build_newarray): Likewise.
1828 (build_anewarray): Likewise.
1829 (expand_java_multinewarray): Use build_call_list instead of build3.
1830 (build_java_monitor): Use build_call_nary instead of build3.
1831 (java_create_object): Likewise.
1832 (expand_java_NEW): Likewise.
1833 (build_instanceof): Likewise.
1834 (expand_java_CHECKCAST): Likewise.
1835 (build_java_soft_divmod): Likewise.
1836 (build_java_binop): Likewise.
1837 (build_field_ref): Likewise.
1838 (build_class_init): Likewise.
1839 (rewrite_arglist_getcaller): Use build_call_expr.
1840 (build_invokeinterface): Use build_call_nary instead of build3.
1841 (expand_invoke): Use build_call_list instead of build3.
1842 (build_jni_stub): Use build_call_nary, build_call_list, or
1843 build_call_expr instead of build3.
1844 (expand_java_field_op): Use build_call_expr instead of build3.
1845 (force_evaluation_order): Use new CALL_EXPR accessors.
1847 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1849 2007-02-15 David Daney <ddaney@avtrex.com>
1851 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1852 (java.maintainer-clean):Add gc-analyze.1.
1853 (.INTERMEDIATE): Add gc-analyze.pod.
1854 (gc-analyze.pod): New rule.
1855 (java.install-man): Install gc-analyze.1
1856 * gcj.texi: Add new section for the gc-analyze program.
1858 2007-02-07 Andrew Haley <aph@redhat.com>
1860 * class.c (uncache_this_class_ref): New.
1861 * expr.c (build_jni_stub): Initialize the class.
1862 (expand_byte_code): Call uncache_this_class_ref after generating
1865 2007-02-06 Tom Tromey <tromey@redhat.com>
1868 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1870 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1872 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1874 2007-02-02 Andrew Haley <aph@redhat.com>
1876 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1877 cache_cpool_data_ref().
1878 Set TYPE_CPOOL_DATA_REF.
1879 (cache_cpool_data_ref): New function.
1880 * constants.c (build_ref_from_constant_pool): Remove special-case
1881 code for flag_indirect_classes.
1882 (build_constant_data_ref): Move special-case code for
1883 flag_indirect_classes here from build_ref_from_constant_pool.
1884 * decl.c (finish_method): Move class initialization from here to
1885 cache_this_class_ref.
1886 * class.c (cache_this_class_ref): New function.
1887 (build_class_ref): Use this_classdollar for the ouput class.
1889 2007-02-02 David Daney <ddaney@avtrex.com>
1891 * class.c (is_compiled_class): Move check to avoid reloading
1893 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1896 2007-02-01 Andrew Haley <aph@redhat.com>
1899 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1901 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1903 * class.c, jcf-parse.c: Fix comment typos.
1905 2007-01-30 Tom Tromey <tromey@redhat.com>
1907 * gcj.texi (Strings): Fix documentation for JvNewString.
1909 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1911 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1914 2007-01-30 Ben Elliston <bje@au.ibm.com>
1916 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1918 2007-01-29 Tom Tromey <tromey@redhat.com>
1921 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1922 * lang.opt (-I): Add 'Separate'.
1924 2007-01-29 Andrew Haley <aph@redhat.com>
1926 * class.c (add_method_1): Mark fndecl as external unless we are
1927 compiling it into this object file.
1929 2007-01-24 Andrew Haley <aph@redhat.com>
1931 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1932 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1934 2007-01-22 Andrew Haley <aph@redhat.com>
1936 * builtins.c (VMSupportsCS8_builtin): New function.
1938 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1941 * jcf-io.c (opendir_in_zip): Close the file
1942 and free zipf before returning after an error.
1944 2007-01-16 Tom Tromey <tromey@redhat.com>
1946 * java-tree.def: Added copyright header.
1948 2007-01-15 Tom Tromey <tromey@redhat.com>
1950 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1952 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1954 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1955 (EXPR_WFL_NODE): Likewise.
1956 (EXPR_WFL_LINECOL): Likewise.
1957 (EXPR_WFL_FILENAME): Likewise.
1958 (EXPR_WFL_LINENO): Likewise.
1959 (build_expr_wfl, expr_add_location): Don't declare.
1960 (build_unknown_wfl): Removed.
1961 (EXPR_WFL_FILENAME_NODE): Removed.
1962 (EXPR_WFL_COLNO): Removed.
1963 (EXPR_WFL_SET_LINECOL): Removed.
1964 (DECL_FUNCTION_WFL): Removed.
1965 (DECL_FIELD_FINAL_WFL): Removed.
1966 (struct lang_decl_func) <wfl>: Removed field.
1967 <called_constructor>: Likewise.
1968 <inner_access>: Likewise.
1969 (struct lang_decl_var) <wfl>: Removed field.
1970 (DECL_CONSTRUCTOR_CALLS): Removed.
1971 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1972 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1973 (DECL_SPECIFIC_COUNT): Likewise.
1974 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1975 * expr.c (build_expr_wfl): Removed.
1976 (expr_add_location): Likewise.
1978 2007-01-12 Tom Tromey <tromey@redhat.com>
1980 * jcf-dump.c (main): Updated call to find_class.
1981 * lang.c (java_init): Removed dead code.
1982 * jcf-parse.c (read_class): Don't use java_source field. Removed
1984 (parse_zip_file_entries): Don't use java_source field.
1985 (process_zip_dir): Likewise.
1986 (jcf_parse): Removed dead code.
1987 (java_parse_file): Likewise.
1988 (read_class): Updated call to find_class.
1989 * jcf-io.c (find_class): Don't use java_source field. Removed
1990 'source_ok' argument, .java logic.
1991 * jcf.h (JCF) <java_source>: Removed field.
1992 (JCF_ZERO): Updated. (find_class): Updated.
1993 * decl.c: Removed dead code.
1994 * class.c: Removed dead code.
1996 2007-01-11 Tom Tromey <tromey@redhat.com>
1998 * typeck.c (convert): Don't use flag_emit_class_files.
1999 * lang.c (java_post_options): Don't use flag_emit_class_files.
2000 (java_handle_option): Don't use flag_extraneous_semicolon or
2002 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
2003 flag_emit_class_files.
2004 (load_class): Likewise.
2005 * java-tree.h (flag_emit_class_files): Don't declare.
2006 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
2007 (flag_extraneous_semicolon): Don't declare.
2008 (flag_not_overriding): Likewise.
2009 (flag_static_local_jdk1_1): Likewise.
2010 (flag_redundant): Likewise.
2011 * expr.c (build_newarray): Don't use flag_emit_class_files.
2012 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
2013 flag_emit_class_files.
2014 (build_class_ref): Likewise.
2015 * builtins.c (check_for_builtin): Don't use
2016 flag_emit_class_files.
2018 2007-01-10 Tom Tromey <tromey@redhat.com>
2020 * lang.c (java_can_use_bit_fields_p): Removed.
2021 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
2023 2007-01-09 Andrew Haley <aph@redhat.com>
2025 * expr.c (build_java_arrayaccess): Rewrite to generate array
2026 access in canonical form.
2027 (expand_java_arraystore): Use build_fold_addr_expr() on address of
2030 2007-01-03 Andrew Haley <aph@redhat.com>
2033 * expr.c (expand_java_field_op): If we're initializing a field's
2034 declaring interface we should not also initialize the class
2035 context in which it was referenced.
2037 2007-01-02 Tom Tromey <tromey@redhat.com>
2039 * java-tree.h (compiling_from_source, current_encoding,
2040 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
2041 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
2042 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
2043 JTI_WFL_OPERATOR): Removed
2044 (finit_identifier_node, instinit_identifier_node,
2045 length_identifier_node, super_identifier_node,
2046 continue_identifier_node, access0_identifier_node, wfl_operator):
2048 (cyclic_inheritance_report,
2049 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
2050 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
2051 DECL_FIXED_CONSTRUCTOR_P): Removed.
2052 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
2054 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
2055 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
2056 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
2057 import_list, import_demand_list>: Removed.
2058 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
2059 cxx_keyword_p): Removed.
2060 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
2061 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
2062 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
2063 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
2064 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
2065 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
2066 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
2067 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
2068 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
2069 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
2070 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
2071 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
2072 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
2073 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
2074 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
2075 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
2076 java_parse_abort_on_error, extract_field_decl): Removed.
2078 * lang.c: (compiling_from_source, current_encoding): Removed.
2079 (java_handle_option): Ignore -fencoding.
2080 * parse.h: Don't include lex.h.
2081 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
2082 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
2083 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
2084 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
2085 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
2086 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
2087 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
2088 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
2089 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
2090 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
2091 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
2092 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
2093 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
2094 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
2095 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
2096 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
2097 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
2098 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
2099 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
2100 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
2101 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
2102 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
2103 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
2104 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
2105 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
2106 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
2107 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
2108 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
2109 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
2110 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
2111 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
2112 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
2113 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
2114 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
2115 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
2116 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
2117 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
2118 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
2119 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
2120 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
2121 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
2122 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
2123 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
2124 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
2125 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
2126 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
2127 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
2128 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
2129 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
2130 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
2131 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
2132 SET_CPC_STATIC_INITIALIZER_STMT,
2133 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
2134 java_complete_class, java_check_circular_reference,
2135 java_fix_constructors, java_layout_classes, java_reorder_fields,
2136 java_method_add_stmt, java_get_line_col, reset_report,
2137 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
2138 java_finish_classes, ctxp, ctxp_for_generation,
2139 ctxp_for_generation_last): Removed.
2140 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
2141 * mangle.c (utf8_cmp): New function.
2142 (cxx_keywords): New global.
2143 (cxx_keyword_p): New function.
2144 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
2145 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
2146 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2147 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2148 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2149 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2150 * Make-lang.in (java.srcextra): Do nothing.
2151 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2152 (JAVA_OBJS): Don't mention deleted files.
2153 (java.mostlyclean): Likewise.
2154 (java.clean): Likewise.
2155 (JAVA_LEX_C): Removed.
2156 (buffer.o, check-init.o, parse.o): Remove unused targets.
2157 (typeck.o): Updated.
2158 * jcf-parse.c (read_class): Comment out unused code.
2159 (java_layout_seen_class_methods): New function.
2160 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2162 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2163 (init_jcf_parse): Removed.
2164 * config-lang.in (gtfiles): Remove deleted files.
2165 * decl.c (java_init_decl_processing): Don't initialize
2166 finit_identifier_node, instinit_identifier_node,
2167 length_identifier_node, super_identifier_node,
2168 continue_identifier_node, access0_identifier_node. Don't call
2170 * class.c (cyclic_inheritance_report): New global.
2171 (add_method_1): Don't use
2172 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2173 (maybe_layout_super_class): Comment out code.
2174 (safe_layout_class): New function.
2175 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2176 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2177 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2178 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2179 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2180 (java_gimplify_case_expr): Removed.
2181 (java_gimplify_default_expr): Likewise.
2182 (java_gimplify_new_array_init): Likewise.
2184 * keyword.gperf, keyword.h: Removed.
2185 * chartables.h: Removed.
2186 * check-init.c: Removed.
2187 * buffer.c, buffer.h: Removed.
2188 * convert.h: Removed.
2189 * gen-table.pl: Removed.
2190 * lex.c, lex.h: Removed.
2192 2007-01-02 Andrew Haley <aph@redhat.com>
2194 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2195 check at runtime before we perform a type check.
2197 2006-12-19 Andrew Haley <aph@redhat.com>
2199 * decl.c: Bump minor BC ABI version.
2201 2006-12-13 Gary Benson <gbenson@redhat.com>
2203 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2205 2006-12-12 Tom Tromey <tromey@redhat.com>
2207 * lang-specs.h: Pass -M options to jc1.
2208 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2211 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2213 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2215 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2217 * lang-specs.h: Pass '%U'-based options as separate arguments.
2219 2006-12-05 Tom Tromey <tromey@redhat.com>
2222 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2224 * class.c (add_field): Handle ACC_SYNTHETIC.
2225 (add_method_1): Likewise. Handle bridge and varargs.
2226 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2228 (set_class_decl_access_flags): Handle synthetic and annotation.
2229 * java-tree.h (METHOD_BRIDGE): New macro.
2230 (METHOD_VARARGS): Likewise.
2231 (TYPE_SYNTHETIC): Likewise.
2232 (TYPE_ANNOTATION): Likewise.
2233 (lang_type): New fields 'synthetic' and 'annotation'.
2234 (lang_decl_func): New fields 'varargs' and 'bridge'.
2236 2006-12-04 Andrew Haley <aph@redhat.com>
2238 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2241 2006-11-29 Gary Benson <gbenson@redhat.com>
2243 * expr.c (rewrite_arglist_getcaller): Reorder.
2245 2006-11-29 Andrew Haley <aph@redhat.com>
2247 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2248 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2250 2006-11-23 Andrew Haley <aph@redhat.com>
2252 * expr.c (rewrite_arglist_getcaller): New.
2253 (rewrite_arglist_getclass): Fix indentation.
2254 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2255 gnu.classpath.VMStackWalker.getCallingClassLoader().
2256 * builtins.c (initialize_builtins): Remove duplicate def'n of
2258 Add __builtin_return_address.
2260 2006-11-22 Andrew Haley <aph@redhat.com>
2262 * jcf-reader.c (get_attribute): Mark attr_type unused.
2264 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2266 2007-01-08 Richard Guenther <rguenther@suse.de>
2268 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2269 * jcf-parse.c (get_constant): Likewise.
2271 2006-11-12 Jan Hubicka <jh@suse.cz>
2273 * resource.c (compile_resource_data): Update for new varpool names.
2274 * java/class.c (build_utf8_ref): Likewise.
2276 2006-11-12 David Daney <ddaney@avtrex.com>
2279 * typeck.c (build_java_array_type): Increase buffer sizes.
2281 2006-11-11 Richard Guenther <rguenther@suse.de>
2283 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2284 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2286 2006-11-06 Andrew Haley <aph@redhat.com>
2288 * java-tree.h (CONSTANT_LazyFlag): New.
2289 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2290 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2292 (handle_constant): Return 0 for dummy cpool entries.
2293 Handle constants of kind Class.
2294 Handle constants of kind NameAndType.
2295 (handle_enclosingmethod_attribute): New.
2296 (handle_signature_attribute): New.
2297 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2298 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2299 (handle_constant): Use unmangle_classname()rather than calling
2300 identifier_subst() directly.
2302 2006-11-02 Andrew Haley <aph@redhat.com>
2304 * java-tree.h (FIELD_ENUM): New.
2305 (lang_decl_var.field_enum): New.
2306 (lang_type.enum_class): New.
2308 * class.c (set_class_decl_access_flags): Handle enum types.
2309 (add_field): Handle enum fields.
2310 (get_access_flags_from_decl): Likewise.
2312 * class.c (make_class_data): Put reflection_data into rodata.
2314 2006-11-01 Andrew Haley <aph@redhat.com>
2316 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2317 (jcf_parse): Write end marker to annotation_data.
2318 (java_parse_file): Create field_offsets bitmap. Destroy it.
2319 (annotation_grow, annotation_rewrite_byte)
2320 (annotation_rewrite_short, annotation_rewrite_int)
2321 (annotation_read_short, annotation_write_byte)
2322 (annotation_write_short, annotation_write_int)
2323 (handle_long_constant, handle_constant, handle_element_value)
2324 (handle_annotation, handle_annotations)
2325 (handle_annotation_attribute, rewrite_reflection_indexes)
2326 (handle_member_annotations, handle_parameter_annotations)
2327 (handle_default_annotation): New functions.
2328 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2329 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2330 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2331 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2332 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2333 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2334 (TYPE_REFLECTION_DATA): New.
2335 (TYPE_REFLECTION_DATASIZE): New.
2336 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2338 * jcf-reader.c (get_attribute): Pass field/method index and
2339 attribute type to get_attribute().
2340 * constants.c (find_class_or_string_constant): Make nonstatic.
2341 (cpool_for_class): Likewise.
2342 (build_constants_constructor): Separate string and scalar types.
2343 * class.c (make_class_data): Generate field_indexes permutation.
2344 Pass it to rewrite_reflection_indexes().
2345 (make_class_data): Generate constructor for reflection_data field.
2347 2006-10-20 Tom Tromey <tromey@redhat.com>
2349 * gcj.texi (Top): Don't mention jv-scan.
2350 (Invoking gcj): Likewise.
2351 (Invoking gcjh): Likewise.
2352 (Invoking gjnih): Likewise.
2353 (Invoking gij): Likewise.
2354 (Invoking gcj-dbtool): Likewise.
2355 (Invoking jv-scan): Removed.
2356 * parse-scan.y: Removed.
2357 * jv-scan.c: Removed.
2358 * config-lang.in (stagestuff): Don't mention jv-scan.
2359 * Make-lang.in (java): Removed jv-scan.
2360 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2361 (JVSCAN_OBJS): Removed.
2362 (jv-scan$(exeext)): Likewise.
2363 (JAVA_MANFILES): Removed jv-scan.1.
2364 (java.uninstall): Don't mention jv-scan.
2365 (java.mostlyclean): Likewise.
2366 (java.maintainer-clean): Likewise.
2367 (.INTERMEDIATE): Likewise.
2368 (java/jv-scan.o): Removed.
2369 (jv-scan.pod): Likewise.
2370 (java.srcextra): Don't mention parse-scan.c.
2371 (java.mostlyclean): Likewise.
2372 (java/parse-scan.c): Removed.
2373 (java/parse-scan.o-warn): Removed.
2374 (java/parse-scan.o): Removed.
2376 2006-10-20 Tom Tromey <tromey@redhat.com>
2378 * lang.c (java_handle_option): Don't use
2379 jcf_write_base_directory.
2380 * jcf.h (jcf_write_base_directory): Removed.
2381 * parse.y (java_expand_classes): Don't call write_classfile.
2382 * config-lang.in (gtfiles): Removed jcf-write.c.
2383 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2384 (java/jcf-write.o): Removed.
2385 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2386 * java-tree.h (write_classfile): Removed declaration.
2387 * jcf-write.c: Removed.
2389 2006-10-20 Tom Tromey <tromey@redhat.com>
2391 * Make-lang.in (java): Removed gjnih, gcjh.
2392 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2393 (GCJH_OBJS): Removed.
2394 (GJNIH_OBJS): Likewise.
2395 (gjnih$(exeext)): Likewise.
2396 (gcjh$(exeext)): Likewise.
2397 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2398 (java.install-common): Don't special case gcjh.
2399 (java.uninstall): Don't mention gcjh, gjnih.
2400 (java.mostlyclean): Likewise.
2401 (java.maintainer-clean): Likewise.
2402 (.INTERMEDIATE): Likewise.
2403 (gcjh.pod): Removed.
2404 (gjnih.pod): Likewise.
2405 (GCJH_TARGET_INSTALL_NAME): Removed.
2406 (java/gjavah-jni.o): Removed.
2407 (java/gjavah.o): Likewise.
2408 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2409 * gjavah.c: Removed.
2411 2006-10-17 Tom Tromey <tromey@redhat.com>
2413 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2416 2006-10-17 Tom Tromey <tromey@redhat.com>
2418 * jvgenmain.c (main): Handle -findirect-dispatch.
2419 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2422 2006-10-06 Andrew Haley <aph@redhat.com>
2424 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2425 have a compare_and_swap builtin.
2426 (compareAndSwapLong_builtin): Likewise.
2427 (compareAndSwapObject_builtin): Likewise.
2429 2006-10-04 Andrew Haley <aph@redhat.com>
2431 * builtins.c (java_builtins): Add compareAndSwapInt,
2432 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2433 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2434 putObjectVolatile, getObjectVolatile, getIntVolatile,
2435 getLongVolatile, getLong.
2436 (UNMARSHAL3): New macro.
2437 (UNMARSHAL4): Likewise.
2438 (UNMARSHAL5): Likewise.
2439 (build_arglist_for_builtin): New function.
2440 (build_addr_sum, build_check_this): New functions.
2441 (putObject_builtin. compareAndSwapInt_builtin,
2442 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2443 putVolatile_builtin, getVolatile_builtin): New builtins.
2445 2006-06-08 Andrew Haley <aph@redhat.com>
2447 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2448 get_symbol_table_index().
2449 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2451 (build_known_method_ref): New arg: special. Pass it to
2452 get_symbol_table_index.
2453 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2455 (build_invokevirtual): New arg: special. Pass it to
2456 get_symbol_table_index.
2457 (expand_invoke): New variable: special.
2458 Pass it to maybe_rewrite_invocation().
2459 Pass it to build_known_method_ref().
2460 * class.c (build_symbol_entry): Add new arg: special. Use it to
2461 build the symbol table conbstructor.
2462 (emit_symbol_table): Extract SPECIAL from the method list and pass
2463 it to build_symbol_entry().
2464 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2465 special accordingly.
2467 2006-09-08 Andrew Haley <aph@redhat.com>
2469 * class.c (layout_class_method): Use build_java_signature, not
2470 build_java_argument_signature. Use lookup_java_method, not
2471 lookup_argument_method.
2473 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2474 Bryce McKinlay <bryce@mckinlay.net.nz>
2476 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2478 2006-07-18 Tom Tromey <tromey@redhat.com>
2480 * lang.opt: Added missing -W options.
2482 2006-07-12 Tom Tromey <tromey@redhat.com>
2485 * lang-specs.h: Pass '%U'-based options as separate arguments.
2486 Use -faux-classpath.
2487 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2488 * lang.opt (faux-classpath): New option.
2490 2006-07-07 Tom Tromey <tromey@redhat.com>
2492 * class.c (make_class_data): Set value for reflection_data field.
2493 * decl.c (java_init_decl_processing): Add reflection_data field.
2495 2006-07-07 Tom Tromey <tromey@redhat.com>
2497 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2499 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2501 2006-07-07 Andrew Haley <aph@redhat.com>
2503 * jcf-parse.c (set_source_filename): Don't check for
2504 CLASS_FROM_CURRENTLY_COMPILED_P.
2507 2006-07-07 Andrew Haley <aph@redhat.com>
2509 * java-tree.h (java_read_sourcefilenames): Declare.
2510 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2511 * lang.opt (fsource-filename): New opt.
2512 * lang-specs.h: Add -fsource-filename.
2513 * jcf-parse.c (num_files, filenames): New variables.
2514 (reverse, cmpstringp, java_read_sourcefilenames,
2515 find_sourcefile): New.
2516 (set_source_filename): Call find_sourcefile to find the real name
2519 2006-06-27 Tom Tromey <tromey@redhat.com>
2521 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2522 Signature, LocalVariableTypeTable, annotation attributes.
2523 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2524 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2525 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2526 (HANDLE_METHOD): Likewise.
2527 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2528 (print_annotation): New function.
2529 (print_element_value): Likewise.
2531 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2532 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2533 (print_parameter_annotations): New function.
2534 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2535 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2537 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2538 (print_annotations): New function.
2540 2006-06-23 Tom Tromey <tromey@redhat.com>
2542 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2543 emitting class files, always use 1.5.
2544 * gcj.texi (Input Options): Document -fsource.
2545 (Code Generation): Document -ftarget.
2547 2006-06-21 Tom Tromey <tromey@redhat.com>
2550 * expr.c (expand_java_field_op): Initialize field's declaring
2553 2006-06-20 Tom Tromey <tromey@redhat.com>
2555 * expr.c (push_value): Always flush quick stack.
2557 2006-06-19 Tom Tromey <tromey@redhat.com>
2559 * expr.c (push_value): Also flush quick stack if value is a
2562 2006-06-19 Tom Tromey <tromey@redhat.com>
2564 * expr.c (push_value): Flush quick stack if value has side
2567 2006-06-13 Tom Tromey <tromey@redhat.com>
2569 * class.c (is_compiled_class): Explicitly check for current
2572 2006-06-09 Tom Tromey <tromey@redhat.com>
2574 * gjavah.c (decompile_method): Don't decompile a static field
2577 2006-06-06 Tom Tromey <tromey@redhat.com>
2579 * lang-specs.h <jc1>: Add .jar file to command line if
2580 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2582 2006-06-05 Tom Tromey <tromey@redhat.com>
2584 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2585 synthetic, enum, annotation.
2586 * jcf.h (ACC_BRIDGE): New macro.
2587 (ACC_VARARGS): Likewise.
2588 (ACC_SYNTHETIC): Likewise.
2589 (ACC_ENUM): Likewise.
2590 (ACC_ANNOTATION): Likewise.
2592 2006-06-04 Tom Tromey <tromey@redhat.com>
2594 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2595 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2597 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2598 when needed. Handle classpath-setting.
2599 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2600 * lang-specs.h: Rewrote.
2602 2006-06-04 Tom Tromey <tromey@redhat.com>
2604 * jcf-io.c (find_class): Set source_ok to 0.
2605 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2606 (parse_class_file): Don't call java_mark_class_local.
2607 (java_parse_file): Skip .java files. Call java_mark_class_local
2608 before lowering any code.
2609 (parse_zip_file_entries): Don't call duplicate_class_warning
2611 (process_zip_dir): ... call it here.
2612 * class.c (add_field): Don't mark field external if it is being
2613 compiled into this object.
2614 (make_class_data): Handle situation where class_dtable_decl is
2615 created before Class is compiled.
2616 (is_compiled_class): Don't assume files in zip are compiled into
2618 (layout_class_method): Don't mark method external if it is being
2619 compiled into this object.
2621 2006-06-04 Tom Tromey <tromey@redhat.com>
2623 * jcf-path.c (jcf_path_compute): New function.
2624 * jcf.h (jcf_path_compute): Declare.
2626 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2628 * decl.c: Include langhooks.h.
2629 (builtin_function): Remove.
2630 (java_init_decl_processing): Replace calls to builtin_function
2631 with add_builtin_function.
2632 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2633 (java/decl.o): Depend on langhooks.h.
2634 * java-tree.h (builtin_function): Remove.
2636 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2638 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2640 2006-09-12 Tom Tromey <tromey@redhat.com>
2642 * expr.c (push_value): Always flush quick stack.
2644 2006-09-12 Tom Tromey <tromey@redhat.com>
2647 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2648 the push of the called method's return result.
2650 2006-09-12 Tom Tromey <tromey@redhat.com>
2652 * jvspec.c (lang_specific_driver): Read spec file even if
2655 2006-09-12 Tom Tromey <tromey@redhat.com>
2658 * expr.c (expand_java_field_op): Initialize field's declaring
2659 interface if necessary.
2661 2006-09-12 Tom Tromey <tromey@redhat.com>
2664 * expr.c (expand_java_field_op): No error for assignments not in
2665 class initializer or constructor.
2667 2006-08-22 Andrew Haley <aph@redhat.com>
2669 * decl.c (java_add_stmt): Give the statement list a type.
2671 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2672 Bryce McKinlay <bryce@mckinlay.net.nz>
2674 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2676 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2679 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2680 or '--' is used with a constant operand.
2681 (java_complete_lhs): When processing a '++' or '--' expression,
2682 don't call java_complete_tree but java_complete_lhs, so that a
2683 static final variable operand is never replaced by its value. This
2684 avoids an ICE later on.
2685 (patch_unaryop): Fixed typo in comment.
2687 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2689 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2691 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2693 * builtins.c (check_for_builtin): If a builtin could result in a
2694 direct call being generated, don't use it if flag_indirect_dispatch
2697 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2699 * gcj.texi (Invocation): Corrections for Invocation API example.
2701 2006-07-04 Andrew Haley <aph@redhat.com>
2703 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2706 2006-06-21 Andrew Haley <aph@redhat.com>
2708 * java-tree.h (update_aliases): Remove
2709 * expr.c (expand_iinc): Remove call to update_aliases().
2710 (STORE_INTERNAL): Likewise.
2711 * decl.c (update_aliases, initialize_local_variable)
2712 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2714 2006-06-19 Andrew Haley <aph@redhat.com>
2718 * expr.c (java_modify_addr_for_volatile): New function.
2719 (expand_java_field_op): Handle volatile fields.
2720 * java-gimplify.c (java_gimplify_component_ref): Call
2721 java_modify_addr_for_volatile to give the field_ref the correct
2723 (java_gimplify_modify_expr): Likewise.
2724 * java-tree.h (java_modify_addr_for_volatile): New decl.
2726 2006-06-17 Karl Berry <karl@gnu.org>
2728 * gcj.texi (@dircategory): Use "Software development" instead
2729 of "Programming", following the Free Software Directory.
2731 2006-06-16 Andrew Haley <aph@redhat.com>
2733 * class.c (make_class_data): When using flag_indirect_classes,
2734 don't initialize the vtable of Class instances.
2736 2006-06-09 Andrew Haley <aph@redhat.com>
2740 * builtins.c (initialize_builtins): Add __sync_synchronize().
2741 * class.c (add_field): Mark volatile fields.
2742 * java-gimplify.c (java_gimplify_expr): Call new functions to
2743 handle self-modifying exprs and COMPONENT_REFs.
2744 (java_gimplify_component_ref): New.
2745 (java_gimplify_modify_expr): Add handling for volatiles.
2747 2006-06-08 Tom Tromey <tromey@redhat.com>
2749 * gcj.texi (libgcj Runtime Properties): Document
2750 gnu.gcj.user.realname.
2752 2006-06-08 Andrew Haley <aph@redhat.com>
2754 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2755 get_symbol_table_index().
2756 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2758 (build_known_method_ref): New arg: special. Pass it to
2759 get_symbol_table_index.
2760 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2762 (build_invokevirtual): New arg: special. Pass it to
2763 get_symbol_table_index.
2764 (expand_invoke): New variable: special.
2765 Pass it to maybe_rewrite_invocation().
2766 Pass it to build_known_method_ref().
2767 * class.c (build_symbol_entry): Add new arg: special. Use it to
2768 build the symbol table conbstructor.
2769 (emit_symbol_table): Extract SPECIAL from the method list and pass
2770 it to build_symbol_entry().
2771 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2772 special accordingly.
2774 2006-06-06 David Daney <ddaney@avtrex.com>
2776 * gcj.texi (libgcj Runtime Properties): Document
2777 gnu.gcj.runtime.NameFinder.show_raw and
2778 gnu.gcj.runtime.NameFinder.remove_unknown.
2780 2006-06-06 Tom Tromey <tromey@redhat.com>
2782 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2783 synthetic, enum, annotation.
2784 * jcf.h (ACC_BRIDGE): New macro.
2785 (ACC_VARARGS): Likewise.
2786 (ACC_SYNTHETIC): Likewise.
2787 (ACC_ENUM): Likewise.
2788 (ACC_ANNOTATION): Likewise.
2790 2006-06-06 Mike Stump <mrs@apple.com>
2792 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2793 installing during build.
2795 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2797 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2798 classname-to-library resolution mechanism.
2799 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2800 mechanism deprecated.
2801 (libgcj Runtime Properties): Document
2802 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2804 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2806 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2808 (jword): Define to uint64 on 64-bit arches.
2809 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2811 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2813 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2816 2006-05-26 Tom Tromey <tromey@redhat.com>
2818 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2819 * verify-glue.c (vfy_class_type): New function.
2820 * verify-impl.c (check_constant): Allow 'ldc class'.
2821 * verify.h (vfy_class_type): Declare.
2823 2006-05-25 Andrew Haley <aph@redhat.com>
2826 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2827 update all lifetimes, not just the first one.
2829 2006-05-24 Tom Tromey <tromey@redhat.com>
2831 * java-tree.h: Fixed flag documentation.
2833 2006-05-24 Tom Tromey <tromey@redhat.com>
2836 * jcf.h (ACC_INVISIBLE): Changed value.
2838 2006-05-24 Andrew Haley <aph@redhat.com>
2841 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2844 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2846 * lang.opt (femit-class-file): Remove VarExists.
2848 2006-05-16 Tom Tromey <tromey@redhat.com>
2850 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2853 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2856 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2859 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2861 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2862 (java/expr.o): Replace target.h with $(TARGET_H).
2863 (java/parse.o): Likewise.
2865 2006-05-10 Andrew Haley <aph@redhat.com>
2867 * class.c (emit_indirect_register_classes): Fix comment.
2869 2006-05-04 Tom Tromey <tromey@redhat.com>
2871 * java-tree.h (uses_jv_markobj_p): Declare.
2872 * class.c (uses_jv_markobj_p): Removed.
2873 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2874 (get_boehm_type_descriptor): Use it.
2875 (uses_jv_markobj_p): Moved from class.c. Return bool.
2877 2006-05-04 Tom Tromey <tromey@redhat.com>
2879 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2881 2006-05-04 Andrew Haley <aph@redhat.com>
2883 * class.c (make_field_value): Always build_address_of fdecl if
2884 there is an initializer.
2886 2006-05-03 Andrew Haley <aph@redhat.com>
2889 * expr.c (maybe_rewrite_invocation): New function.
2890 (rewrite_arglist_getclass): Likewise.
2892 (expand_invoke): Call maybe_rewrite_invocation.
2893 * parse.y (patch_invoke): Likewise.
2894 * java-tree.h: (maybe_rewrite_invocation): New function.
2896 2006-04-21 Andrew Haley <aph@redhat.com>
2898 * lang.c (java_init): Handle flag_indirect_classes.
2899 * jvgenmain.c: Use "class$$" instead of "class$".
2900 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2902 (mangle_class_field): Special case "class$$" as well as "class$".
2903 * constants.c (build_ref_from_constant_pool): If
2904 flag_indirect_classes, generate a ref into the heap.
2905 * decl.c (constants_field_decl_node,
2906 constants_data_field_decl_node): New.
2907 * class.c (build_static_class_ref): New.
2908 (build_classdollar_field): Factor out from build_class_ref().
2909 (make_field_value): Handle static fields in heap.
2910 (make_class_data): Make sure we get a static ref to class.
2911 Make class initializer const if flag_indirect_classes.
2912 (register_class): Build a class_ref for initialization if
2913 flag_indirect_classes.
2914 (emit_indirect_register_classes): New.
2916 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2918 * expr.c, gjavah.c: Fix comment typos.
2920 2006-04-03 Andrew Haley <aph@redhat.com>
2923 * expr.c (build_field_ref): Don't check the field offset if
2926 2006-03-30 Andrew Haley <aph@redhat.com>
2929 * lang.c (java_attribute_table): New.
2930 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2931 * expr.c (build_field_ref): Add a null pointer check for all
2932 fields of offset > 4k. Don't do so for accesses via the this
2933 pointer, which we know can never be null.
2934 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2937 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2939 * Make-lang.in: Rename docdir to gcc_docdir.
2941 2006-03-30 Tom Tromey <tromey@redhat.com>
2944 * parse.y (java_reorder_fields): Reset superclass field's size as
2947 2006-03-28 Tom Tromey <tromey@redhat.com>
2950 * parse.y (find_most_specific_methods_list): Added 'class'
2952 (lookup_method_invoke): Updated.
2954 2006-03-15 Tom Tromey <tromey@redhat.com>
2956 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2957 non-static method calls.
2959 2006-03-15 David Daney <ddaney@avtrex.com>
2961 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2964 2006-03-15 David Daney <ddaney@avtrex.com>
2966 * lang.opt (-freduced-reflection): New option.
2967 * lang.c (java_post_options): Generate an error if
2968 -freduced-reflection used with -fjni or -findirect-dispatch.
2969 * java-tree.h (flag_reduced_reflection): Declare new variable.
2970 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2971 if bitmap overflows and flag_reduced_reflection set.
2972 * class.c (uses_jv_markobj_p): New function.
2973 (make_class_data): Moved generation of vtable to before
2974 reflection data, generate less reflection data if
2975 flag_reduced_reflection set.
2976 * gcj.texi: Document -freduced-reflection.
2978 2006-03-15 Tom Tromey <tromey@redhat.com>
2981 * class.c (get_interface_method_index): Don't put <clinit> into
2984 2006-03-15 Tom Tromey <tromey@redhat.com>
2986 * parse.y (analyze_clinit_body): Ignore empty statements.
2988 2006-03-08 David Daney <ddaney@avtrex.com>
2990 * gcj.texi: Document -static-libgcj option.
2992 2006-02-20 Andrew Haley <aph@redhat.com>
2994 * jcf-parse.c (parse_class_file): Set input_location from
2997 2006-02-15 Andrew Haley <aph@redhat.com>
2999 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
3000 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
3001 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
3003 2006-02-09 Andrew Haley <aph@redhat.com>
3006 * expr.c (expand_invoke): Allow methods in arrays to be resolved
3007 in their superclass.
3009 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
3012 2006-02-08 Tom Tromey <tromey@redhat.com>
3015 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
3016 * builtins.c (convert_real): New function.
3017 (java_builtins): Handle Float.intBitsToFloat,
3018 Float.floatToRawIntBits, Double.longBitsToDouble,
3019 Double.doubleToRawLongBits.
3021 2006-02-07 Andrew Haley <aph@redhat.com>
3023 * expr.c (expand_invoke): (BC mode.) If we find a method in a
3024 class other than the one in which we expected to find it, ignore
3028 * constants.c (build_constants_constructor): move initializer into
3029 first halfword on a 64-bit big-endian machine.
3031 2006-02-04 Tom Tromey <tromey@redhat.com>
3034 * builtins.c (max_builtin): Skip floating point 'max'.
3035 (min_builtin): Skip floating point 'min'.
3036 (check_for_builtin): Never return NULL_TREE.
3038 2006-02-04 Tom Tromey <tromey@redhat.com>
3041 * expr.c (push_type): Avoid side effect in gcc_assert.
3043 2006-02-04 Roger Sayle <roger@eyesopen.com>
3045 * decl.c (java_init_decl_processing): Create char_type_node as a
3046 regular INTEGER_TYPE node.
3047 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
3048 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
3049 test for char_type_node and promoted_char_type_node as special
3050 instances of INTEGER_TYPE tree codes.
3051 (promote_type,build_java_signature): Likewise.
3052 * jcf-write.c (adjust_typed_op): Likewise.
3053 * mangle.c (mangle_type): Likewise.
3054 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
3055 * parse.h (JINTEGRAL_TYPE_P): Likewise.
3057 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3059 * expr.c (java_stack_swap): Revert gcc_assert patch.
3061 2006-02-03 Ben Elliston <bje@au.ibm.com>
3063 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
3064 * typeck.c: Likewise.
3065 * verify-impl.c: Likewise.
3066 * class.c: Likewise.
3068 * jcf-parse.c: Likewise.
3069 * constants.c: Likewise.
3070 * check-init.c: Likewise.
3071 * jcf-write.c: Likewise.
3072 * verify-glue.c: Likewise.
3073 * mangle.c: Likewise.
3076 * boehm.c: Likewise.
3078 2006-02-01 Jan Hubicka <jh@suse.cz>
3080 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
3081 * lang.c (java_init_options): Set no_unit_at_a_time_default.
3083 2006-01-30 Andrew Haley <aph@redhat.com>
3086 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
3088 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
3090 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
3091 Update copyright notice dates.
3093 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3095 * jvspec.c (lang_specific_spec_functions): Remove.
3097 2006-01-06 Tom Tromey <tromey@redhat.com>
3099 * gcj.texi (Arrays): Added more documentation for
3101 (Primitive types): Correct information about primitive classes.
3102 (Reference types): New node.
3105 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
3107 * jcf-parse.c (set_source_filename): Set the decl source location
3108 even when returning early.
3110 2005-12-15 Tom Tromey <tromey@redhat.com>
3111 Andrew Haley <aph@redhat.com>
3114 * parse.y (resolve_expression_name): Don't generate accessor
3115 methods for constant fields.
3117 2005-12-13 Andrew Haley <aph@redhat.com>
3121 * class.c (maybe_layout_super_class): Update current_class before
3122 calling do_resolve_class.
3124 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
3127 * jcf-write.c (write_classfile): Use PID in temporary class
3128 file. Save/restore errno when reporting error.
3130 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
3133 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
3134 to bare_function_type and including the return type
3135 * builtins.c (initialize_builtins) : Change builtin mangled name
3136 constants to conform to new mangling scheme
3138 2005-12-08 Andrew Haley <aph@redhat.com>
3141 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
3142 (soft_abstractmethod_node): New.
3143 * expr.c (build_field_ref): Add in-line check for missing field.
3144 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
3146 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3148 * Make-lang.in (java.all.build, java.install-normal): Remove.
3150 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3152 * Make-lang.in: Remove all dependencies on s-gtype, except for
3155 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3157 * class.c (build_utf8_ref, emit_register_classes): Use
3158 switch_to_section and get_section.
3160 2005-12-06 Tom Tromey <tromey@redhat.com>
3163 * parse.y (patch_new_array_init): Revert previous patch.
3164 (lookup_method_invoke): Use size-less array type when creating an
3165 anonymous constructor.
3167 2005-12-05 Tom Tromey <tromey@redhat.com>
3169 * parse.y (patch_new_array_init): Don't set length on array.
3171 2005-12-02 Richard Guenther <rguenther@suse.de>
3173 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3174 buildN instead of build.
3175 * class.c (finish_class): Likewise.
3176 * expr.c (java_create_object): Likewise.
3178 2005-11-28 Tom Tromey <tromey@redhat.com>
3181 * expr.c (build_jni_stub): Unwrap the return value.
3182 * java-tree.h (soft_unwrapjni_node): New define.
3183 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3184 * decl.c (java_init_decl_processing): Initialize
3185 soft_unwrapjni_node.
3187 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3189 * gcj.texi (gij options): Add -Xss documentation.
3191 2005-11-08 Wil Mahan <wmahan@gmail.com>
3194 * zextract.c (read_zip_archive): Fix out of memory error when
3195 reading jar files with zip-style comments.
3197 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3199 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3201 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3203 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3204 Wil Mahan <wmahan@gmail.com>
3207 * class.c (make_class): Create empty binfo here.
3208 (set_super_info): Only create binfo if we have superclasses.
3210 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3213 * parse.y (method_header): Make the result of the rule a NULL_TREE
3214 when a parsing error occurs.
3216 2005-09-29 Tom Tromey <tromey@redhat.com>
3219 * jcf-io.c (memoized_dirlist_hash): New function.
3220 (caching_stat): Use it.
3222 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3225 * class.c (inherits_from_p): Try to lay out super class
3226 if it is not already laid out.
3227 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3230 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3232 * builtins.c (max_builtin, min_builtin, abs_builtin,
3233 java_build_function_call_expr): Use fold_buildN.
3234 * class.c (layout_class_method): Likewise.
3235 * expr.c (java_truthvalue_conversion, build_java_jsr,
3236 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3237 build_java_binop, build_field_ref, expand_compare,
3238 build_known_method_ref, build_invokevirtual,
3239 process_jvm_instruction): Likewise.
3240 * parse.y (patch_binop, patch_exit_expr): Likewise.
3241 * typeck.c (convert_ieee_real_to_integer): Likewise.
3242 (convert): Don't call fold after convert_ieee_real_to_integer.
3244 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3247 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3248 the newly created type. Set import lists here, not in create_class.
3249 (jdep_resolve_class): Set current_class.
3250 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3251 the current package context, not ctxp->package.
3252 (cicp_cache): Removed.
3253 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3254 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3255 * java-tree.h (TYPE_PACKAGE): New macro.
3256 (struct lang_type): New member 'package'.
3258 2005-09-09 Andrew Haley <aph@redhat.com>
3261 * expr.c (pop_type_0): If the expected type is object or ptr
3262 (i.e. void*), return the type of the object we just popped from
3265 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3267 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3268 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3270 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3272 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3273 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3274 typos. Follow spelling conventions.
3276 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3279 * typeck.c (lookup_do): Look up interfaces for the original class,
3281 * parse.y (java_check_regular_methods): Fix diagnostic message for
3282 more restrictive overriding of a method from an interface.
3284 2005-08-16 Tom Tromey <tromey@redhat.com>
3286 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3287 class' initial state.
3289 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3292 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3293 `literal_token' for large numeric input tokens.
3295 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3298 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3299 and expand to handle method accesses across nested classes.
3300 (build_outer_method_access_method): Rename to
3301 build_nested_method_access_method. Minor adjustments to comments.
3302 (resolve_expression_name): Use the newly-renamed
3303 nested_member_access_p method.
3304 (resolve_qualified_expression_name): Likewise.
3305 (patch_method_invocation): Also consider static methods for access
3306 method generation. Minor adjustments to comments.
3307 (maybe_use_access_method): Use the more general
3308 nested_memeber_access_p to determine access across nested class
3309 boundaries. Allow THIS_ARG to be NULL (for static methods).
3311 2005-08-15 Tom Tromey <tromey@redhat.com>
3314 * expr.c (build_field_ref): Don't generate otable reference when
3315 DECL_FIELD_OFFSET is 0.
3316 * class.c (maybe_layout_super_class): Pass outer class to
3319 2005-08-15 Tom Tromey <tromey@redhat.com>
3321 * java-tree.h (LABEL_IN_SUBR): Removed.
3322 (LABEL_IN_SUBR): Likewise.
3323 (LABEL_IS_SUBR_START): Likewise.
3324 (LABEL_SUBR_START): Likewise.
3325 (LABEL_SUBR_CONTEXT): Likewise.
3326 (LABEL_CHANGED): Likewise.
3327 (LABEL_RETURN_LABEL): Likewise.
3328 (LABEL_RETURN_TYPE_STATE): Likewise.
3329 (LABEL_RETURN_LABELS): Likewise.
3330 (RETURN_MAP_ADJUSTED): Likewise.
3331 (LABEL_PENDING_CHAIN): Likewise.
3333 2005-08-15 Tom Tromey <tromey@redhat.com>
3335 * Make-lang.in (JAVA_OBJS): Removed verify.o
3336 (java/verify.o): Removed.
3337 * verify.c: Removed.
3338 * lang.c (flag_new_verifier): Removed.
3339 (java_post_options): Updated.
3340 * java-tree.h (flag_new_verifier): Removed.
3341 (verify_jvm_instructions): Removed.
3342 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3343 (build_java_check_indexed_type): Likewise.
3344 (expand_java_arraystore): Likewise.
3345 (expand_java_arrayload): Likewise.
3346 (pop_arguments): Likewise.
3347 (expand_byte_code): Likewise.
3348 (process_jvm_instruction): Likewise.
3350 2005-08-10 Andrew Haley <aph@redhat.com>
3352 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3353 type mismatches to make legal GIMPLE.
3355 2005-08-10 Robin Green <greenrd@greenrd.org>
3358 * parse.y (maybe_use_access_method): Generalize check from
3359 java.lang.Object to any superclass of current_class
3361 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3363 * class.c (build_class_ref): Wrap the primary class type in a
3365 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3366 primary class type from the NOP_EXPR in which it was placed.
3368 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3370 * expr.c (expand_load_internal): Fix missing parens in
3373 2005-07-28 Andrew Haley <aph@redhat.com>
3375 * expr.c (expand_load_internal): Convert to destination type.
3377 2005-07-22 Manfred Hollstein <mh@suse.com>
3379 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3380 (check_constant): Likewise.
3381 (check_wide_constant): Likewise.
3383 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3385 Make CONSTRUCTOR use VEC to store initializers.
3386 * check-init.c (check_init): Update to cope with VEC in
3388 * class.c (make_field_value, make_method_value, get_dispatch_table,
3389 make_class_data, emit_symbol_table, emit_catch_table,
3390 emit_assertion_table): Use build_constructor_from_list instead of
3392 * constants.c (build_constants_constructor): Likewise.
3393 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3394 VEC in CONSTRUCTOR_ELTS.
3395 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3396 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3398 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3400 * parse.y (build_new_array_init): Use build_constructor_from_list
3401 instead of build_constructor.
3402 (patch_new_array_init): Update to cope with VEC in
3404 (array_constructor_check_entry): Likewise.
3406 2005-07-12 Tom Tromey <tromey@redhat.com>
3408 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3411 2005-07-12 Tom Tromey <tromey@redhat.com>
3414 * parse-scan.y (interface_member_declaration): Added
3417 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3419 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3420 (LABEL_PENDING_CHAIN): Ditto.
3422 (DECL_BIT_INDEX): Ditto.
3424 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3427 * parse.y (inner_class_accessible): New function. Logic moved from
3428 check_inner_class_access.
3429 (check_inner_class_access): Use inner_class_accessible.
3430 (resolve_inner_class): Simplify arguments. Create circularity hash
3431 here. Keep looking for classes if we found one that was inaccessible.
3432 Return the inaccessible class only if there is no other match.
3433 (do_resolve_class): Update for new resolve_inner_class arguments.
3434 Don't create circularity_hash here.
3436 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3439 * parse.y (add_exception_to_throws): New function.
3440 (purge_unchecked_exceptions): Removed.
3441 (get_constructor_super): Renamed from verify_constructor_super. Now
3442 returns the super constructor after verification.
3443 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3444 or save/restore the exception list.
3445 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3446 class initializers and constructors to the throws clause of the method.
3448 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3451 * parse.y (interface_member_declaration): Allow empty statements in
3452 interface declarations.
3454 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3456 * Makefile.in (parse.o): Adjust dependencies.
3457 * parse.y: Include tree-dump.h.
3459 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3461 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3464 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3466 * parse.y (issue_warning_error_from_context): Call
3467 pp_output_formatted_text to be able to get the buffer.
3469 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3471 * parse.y (issue_warning_error_from_context): Update for the
3472 renaming of pp_format_text to pp_format.
3474 2005-06-28 Paul Brook <paul@codesourcery.com>
3476 * decl.c (java_init_decl_processing): Call
3477 default_init_unwind_resume_libfunc.
3479 2005-06-27 Tom Tromey <tromey@redhat.com>
3481 PR java/21540, PR java/13788:
3482 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3483 fold_constant_for_init.
3484 (patch_binop): Added 'folding' argument. Updated all callers.
3485 (patch_unaryop) <NOP_EXPR>: New case.
3486 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3487 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3489 2005-06-25 Jan Hubicka <jh@suse.cz>
3491 * builtins.c (define_builtin): Accept new flags parameter.
3492 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3494 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3496 * all files: Update FSF address in copyright headers.
3498 2005-06-24 Tom Tromey <tromey@redhat.com>
3500 * verify-impl.c (verify_instructions_0): Correctly handle
3501 situation where PC falls off end.
3503 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3506 * parse.y (find_most_specific_methods_list): Remove special case for
3509 2005-06-15 Tom Tromey <tromey@redhat.com>
3512 * class.c (make_method_value): Use soft_abstractmethod_node for
3514 * java-tree.h (soft_abstractmethod_node): New define.
3515 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3516 * decl.c (java_init_decl_processing): Initialize
3517 soft_abstractmethod_node.
3519 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3521 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3523 2005-06-13 Per Bothner <per@bothner.com>
3525 * expr.c (int highest_label_pc_this_method,
3526 start_label_pc_this_method): New globals.
3527 (lookup_label): Add start_label_pc_this_method to pc for label, and
3528 update highest_label_pc_this_method. This prevents conflicts between
3529 labels from different methods.
3530 * java-tree.h: Declare new globals.
3531 * jcf-parse.c (parse_class_file): If needed bump
3532 start_label_pc_this_method and reset highest_label_pc_this_method.
3534 2005-06-13 Tom Tromey <tromey@redhat.com>
3537 * parse.y (nested_field_access_p): Handle case where outer field
3538 is inherited by enclosing class.
3540 2005-06-12 Per Bothner <per@bothner.com>
3542 * class.c (inherits_from_p): Do load_class if needed.
3544 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3546 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3547 * java-tree.h (parse_error_context): Move...
3548 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3549 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3550 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3552 2005-06-08 Roger Sayle <roger@eyesopen.com>
3554 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3556 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3558 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3559 msgid for argument name.
3560 * gjavah.c (error): Likewise.
3561 * java-tree.h (parse_error_context): Likewise.
3562 * parse.y (parse_error_context, parse_warning_context,
3563 issue_warning_error_from_context): Likewise.
3565 2005-06-01 Tom Tromey <tromey@redhat.com>
3568 * class.c (build_static_field_ref): Don't fold constant fields if
3569 current class is from a .class file and we're using indirect
3572 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3574 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3575 * java/Make-lang.in: Updates dependencies.
3577 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3580 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3581 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3582 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3583 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3584 * jcf-write.c (generate_classfile): Use
3585 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3586 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3587 * parse.y (build_outer_field_access): Rename to
3588 build_nested_field_access. Support static fields and outer-to-inner
3590 (outer_field_access_p): Rename to nested_field_access_p. Support
3591 static fields and generalise to outer-to-inner class and sibling
3592 inner class accesses.
3593 (outer_field_expanded_access_p): Rename to
3594 nested_field_expanded_access_p and support static fields.
3595 (outer_field_access_fix): Rename to nested_field_access_fix and
3596 support static fields.
3597 (build_outer_field_access_expr): Rename to
3598 build_nested_field_access_expr and support static fields.
3599 (build_outer_field_access_methods): Rename to
3600 build_nested_field_access_methods and support static fields. For
3601 static fields, generate accessors without class instance parameters.
3602 (build_outer_field_access_method): Rename to
3603 build_nested_field_access_method and support static fields.
3604 (build_outer_method_access_method): Use
3605 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3606 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3607 (resolve_expression_name): Consider static field accesses across
3609 (resolve_qualified_expression_name): Likewise.
3610 (java_complete_lhs): Use nested_field_access_fix instead of
3611 outer_field_access_fix.
3612 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3613 Use nested_field_expanded_access_p instead of
3614 outer_field_expanded_access_p. Use nested_field_access_fix instead
3615 of outer_field_access_fix.
3616 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3617 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3619 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3621 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3622 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3623 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3624 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3625 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3626 (parse_version): Calculate version ID using new method. Use bit-flags
3627 for flag_indirect_dispatch and flag_bootstrap_classes.
3629 2005-05-25 Richard Henderson <rth@redhat.com>
3632 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3633 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3634 DECL_CONTEXT; avoid pushdecl_top_level.
3635 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3636 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3637 (layout_class_method): Likewise.
3638 * decl.c (java_mark_cni_decl_local): New.
3639 (java_mark_class_local): Use it.
3640 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3641 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3642 (struct lang_decl_func): Add local_cni;
3643 (struct lang_decl_var): Add class_field, vtable.
3644 (java_mangle_decl): Declare.
3645 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3646 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3647 (mangle_obstack_1): New.
3648 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3649 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3650 lhd_set_decl_assembler_name for things that don't need mangling.
3651 (mangle_class_field): Rename from java_mangle_class_field, make
3652 static, don't call init_mangling or finish_mangling.
3653 (mangle_vtable): Similarly.
3654 (mangle_local_cni_method_decl): New.
3655 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3656 gcc_assert, and MANGLE_RAW_STRING.
3657 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3659 2005-05-25 DJ Delorie <dj@redhat.com>
3661 * class.c (set_constant_value): Move warning control from if() to
3664 2005-05-24 Richard Henderson <rth@redhat.com>
3666 * builtins.c (define_builtin): Don't call make_decl_rtl.
3667 * constants.c (build_constant_data_ref): Likewise.
3668 * class.c (build_utf8_ref): Likewise.
3669 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3670 (get_dispatch_table, layout_class_method): Likewise.
3671 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3673 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3674 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3675 to determine if we need a non-zero address.
3676 * decl.c (builtin_function): Don't call make_decl_rtl.
3677 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3678 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3679 * resource.c (compile_resource_data): Likewise.
3680 * parse.y (resolve_field_access): Re-word comment to avoid
3683 2005-05-24 Richard Henderson <rth@redhat.com>
3685 * class.c (registered_class): Take it out of class_roots; turn into
3687 (register_class): Make static. Don't duplicate decl node. Use
3689 (emit_register_classes): Use VEC_iterate. Use output_constant
3690 instead of assemble_integer. Don't call mark_decl_referenced
3692 * java-tree.h (register_class): Remove decl.
3694 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3698 * parse.y (register_package, package_list): Remove.
3699 (package_declaration): Do not call register_package.
3700 (do_resolve_class): Do not use package_list.
3702 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3704 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3707 2005-05-15 Tom Tromey <tromey@redhat.com>
3710 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3713 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3715 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3717 2005-05-11 Tom Tromey <tromey@redhat.com>
3719 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3720 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3721 (parse_version): Use it.
3722 * lang.opt (-fbootstrap-classes): New option.
3724 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3727 * class.c (maybe_layout_super_class): Look for imports in this_class.
3728 * parse.h (ctxp_for_generation_last): New.
3729 (do_resolve_class): Add a parameter.
3730 * parse.y (ctxp_for_generation_last): New.
3731 (java_pop_parser_context): Add at end of list.
3732 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3733 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3734 the given type are NULL.
3735 (do_resolve_class): Look into the imports of the new second parameter.
3736 Adjust recursive calls.
3737 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3738 calls to do_resolve_class.
3739 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3740 (java_complete_class): Do not do that here.
3742 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3745 * Make-lang.in (java): Add gjnih.
3746 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3747 (GJNIH_OBJS): New variable.
3748 (gjnih$(exeext)): New target.
3749 (JAVA_MANFILES): Add gjnih.1.
3750 (java.uninstall): Add gjnih.1.
3751 (java.mostlyclean): Add gjnih.
3752 (java.maintainer-clean): Add gjnih.1.
3753 (java/gjavah-jni.o): New target.
3754 (.INTERMEDIATE): Add gjnih.pod.
3755 (gjnih.pod): New target.
3756 * config-lang.in (stagestuff): Add gjnih.
3757 * gcj.texi (Top): Add gjnih node.
3758 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3759 -bootclasspath options.
3760 (Invoking gjnih): New node.
3761 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3762 (TOOLNAME): New macro.
3763 (error): Replace hard-coded gcjh with TOOLNAME.
3764 (process_file): Likewise.
3766 (version): Likewise.
3767 (help): Likewise. Add help output for -force, -old, -trace and -J
3769 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3770 (options): Add force, old, trace and J fields.
3771 (main): Handle -force, -old, -trace and -J options.
3773 2005-05-03 Tom Tromey <tromey@redhat.com>
3776 * gjavah.c (main): Unlink output file on error.
3778 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3780 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3783 2005-04-29 Tom Tromey <tromey@redhat.com>
3785 * expr.c (build_jni_stub): Updated for change to build_block.
3787 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3789 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3791 2005-04-28 Andrew Haley <aph@redhat.com>
3794 * java-tree.h (soft_resolvepoolentry_node): New.
3795 (alloc_constant_fieldref): Declare.
3796 * expr.c (expand_java_field_op): Don't call class_init for
3797 accesses to static fields with indirect dispatch.
3798 * builtins.c (initialize_builtins): Add "__builtin_expect".
3799 * decl.c (soft_resolvepoolentry_node): New variable.
3800 (java_init_decl_processing): Create a decl for
3801 "_Jv_ResolvePoolEntry".
3802 * class.c (build_fieldref_cache_entry): New function.
3803 (build_static_field_ref): Rewrite for indirect dispatch.
3804 * constants.c (find_name_and_type_constant_tree): New function.
3805 (alloc_constant_fieldref): Likewise.
3806 (build_constants_constructor): Handle CONSTANT_Fieldref and
3807 CONSTANT_NameAndType.
3810 * expr.c (force_evaluation_order): Convert outgoing args smaller
3813 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3815 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3816 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3817 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3819 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3821 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3822 to `unlock_stream' with `unlock_std_streams'.
3824 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3826 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3827 instead of just expr.h.
3829 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3831 * gjavah.c (main): Unlock the stdio streams.
3832 * jcf-dump.c (main): Likewise.
3833 * jv-scan.c (main): Likewise.
3834 * jvgenmain.c (main): Likewise.
3836 2005-04-23 DJ Delorie <dj@redhat.com>
3838 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3839 parse.y: Adjust warning() callers.
3841 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3843 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3846 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3848 * gcj.texi: Fix typos and bogus example.
3850 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3852 * except.c: Fix a comment typo.
3854 2005-04-19 Julian Brown <julian@codesourcery.com>
3856 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3857 indirect dispatch with PIC.
3859 2005-04-18 Andrew Haley <aph@redhat.com>
3861 * java-except.h (struct eh_range.handler): Remove unused field.
3862 (handle_nested_ranges): Remove function declaration.
3863 (sanity_check_exception_range): Add function declaration.
3864 * verify.c (verify_jvm_instructions): Remove call to
3865 handle_nested_ranges.
3866 * verify-glue.c (verify_jvm_instructions_new): Call
3867 sanity_check_exception_range.
3868 * except.c (link_handler, eh_range_freelist, link_handler,
3869 handle_nested_ranges): Remove.
3870 (add_handler): Rewrite.
3871 (sanity_check_exception_range): New function.
3872 (print_ranges): New function.
3874 2005-04-13 Julian Brown <julian@codesourcery.com>
3876 * decl.c (finish_method): Give methods once-only linkage.
3878 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3880 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3882 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3884 * java-tree.h: Don't use PARAMS().
3886 2005-04-07 Per Bothner <per@bothner.com>
3888 * class.c (push_class): By default, suppress debug output.
3889 (finish_class): Enable debug output for classes we're emitting.
3891 2005-04-07 Andrew Haley <aph@redhat.com>
3893 * gcj.texi: Correct gcj-dbtool instructions.
3895 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3897 * gcj.texi: Fix a typo.
3898 * lang.c: Fix a comment typo.
3900 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3902 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3903 Mention recognized-and-ignored compatibility options.
3904 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3906 (About CNI): Add Memory allocation section.
3908 2005-04-01 Tom Tromey <tromey@redhat.com>
3910 * decl.c (java_init_decl_processing): Fix types of
3911 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3912 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3913 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3915 2005-03-31 Jan Hubicka <jh@suse.cz>
3917 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3918 * class.c: Include cgraph.h
3919 (make_local_functoin_alias): Mark aslias as needed.
3920 * resource.c: Include cgraph.h
3921 (compile_resource_data): Go via cgraph interface.
3923 2005-03-30 Ian Lance Taylor <ian@airs.com>
3925 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3927 2005-03-30 Tom Tromey <tromey@redhat.com>
3929 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3930 inner_class_info_index==0 or outer_class_info_index==0.
3932 2005-03-29 Tom Tromey <tromey@redhat.com>
3934 * gcj.texi (libgcj Runtime Properties): Document
3935 gnu.gcj.runtime.endorsed.dirs.
3937 2005-03-24 Anthony Green <green@redhat.com>
3939 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3942 2005-03-23 Tom Tromey <tromey@redhat.com>
3944 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3945 (parse_version): Use it.
3947 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3949 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3951 2005-03-18 Andrew Haley <aph@redhat.com>
3954 * decl.c (update_aliases): Don't update variables that are about
3956 (maybe_poplevels): Add comment.
3958 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3961 * jcf-parse.c (duplicate_class_warning): New function.
3962 (java_parse_file): Call duplicate_class_warning if
3963 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3964 (parse_zip_file_entries): Likewise. Also set
3965 CLASS_FROM_CURRENTLY_COMPILED_P.
3967 2005-03-16 Andrew Haley <aph@redhat.com>
3969 * expr.c (expand_java_arrayload): Don't generate a
3970 NullPointerException based on the type of the node.
3971 (build_java_array_length_access): Likewise.
3973 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3975 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3977 2005-03-11 Tom Tromey <tromey@redhat.com>
3979 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3980 (libgcj Runtime Properties): Document the default .db.
3982 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3985 * parse.y (checks_throws_clauses): Check exceptions list even when
3986 the base class does not come from a source file being compiled.
3987 (java_complete_lhs): Remove unused variable 'wfl'.
3989 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3992 * decl.c (finish_method): Emit _Jv_InitClass for private static
3993 methods inside inner classes as well.
3995 2005-03-08 Julian Brown <julian@codesourcery.com>
3996 * Revert patch from 2005-03-08 for causing bootstrap failure on
3999 2005-03-08 Julian Brown <julian@codesourcery.com>
4001 * decl.c (finish_method): Give methods once-only linkage.
4003 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4005 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
4007 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
4009 * verify-glue.c (vfy_is_assignable_from): Perform static check using
4010 can_widen_reference_to if the C++ ABI is in use.
4011 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
4012 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
4013 type_isresolved, init_state, set_pc, state_get_pc,
4014 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
4015 (verify_fail): Report the current PC from the verifier context.
4016 (free_state): Remove #if 0 block to enable this function.
4017 (free_verifier_context): Call free_state on state_list iterator
4018 values before freeing them.
4019 * expr.c (pop_type_0): Pop correct type for error message when stack
4020 contains a multi-word type.
4022 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
4024 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
4025 for known NULL array length access.
4027 2005-03-07 Tom Tromey <tromey@redhat.com>
4029 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
4031 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
4033 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
4034 typeck.c: Update copyright.
4036 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
4039 * xref.c, xref.h: Remove file.
4040 * Make-lang.in (java/xref.o): Remove.
4041 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
4042 * lang.c (flag_emit_xref): Remove definition.
4043 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
4044 * typeck.c (convert): Remove use of do_not_fold.
4045 * parse.y (do_not_fold): Remove definition.
4046 (parser grammar): Remove xref code.
4047 (maybe_create_class_interface_decl, create_class): Likewise.
4048 (register_fields, method_header, finish_method_declaration): Likewise.
4049 (declare_local_variables, source_end_java_method): Likewise.
4050 (java_complete_expand_classes): Do not set do_not_fold.
4051 (java_complete_expand_method): Remove xref code.
4052 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
4053 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
4054 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
4055 (patch_synchronized_statement, patch_throw_statement): Likewise.
4056 (maybe_build_class_init_for_field): Likewise.
4058 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
4060 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
4061 instead of IS_NON_TYPE_CODE_CLASS.
4063 2005-03-04 Andrew Haley <aph@redhat.com>
4066 * class.c (set_method_index): Don't set method_index if it is
4068 (layout_class_method): Don't complain about "non-static method foo
4069 overrides static method" in the case of indirect dispatch.
4071 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4073 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
4075 * Make-lang.in: Don't elide warnings in jcf-io.c.
4077 2005-03-01 Per Bothner <per@bothner.com>
4080 * check-init.c (wfl): Remove static.
4081 (final_assign_error, check_init): Replace calls to parse_error_context
4083 (check_init): Save, set, and restore input_location for each exp.
4085 2005-03-01 Per Bothner <per@bothner.com>
4087 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
4088 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
4089 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
4091 2005-03-01 Per Bothner <per@bothner.com>
4093 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
4095 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
4098 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
4101 2005-02-22 Tom Tromey <tromey@redhat.com>
4104 * verify-impl.c (EITHER): New define.
4105 (types_compatible): Handle it.
4106 (check_field_constant): Use it.
4108 2005-02-18 Tom Tromey <tromey@redhat.com>
4111 * verify-impl.c (types_equal): Fixed test.
4114 * verify-glue.c (vfy_class_has_field): New function.
4115 * verify.h (vfy_class_has_field): Declare.
4116 * verify-impl.c (check_field_constant): Added 'putfield'
4118 (verify_instructions_0): Updated.
4119 (types_equal): New function.
4121 2005-02-14 Tom Tromey <tromey@redhat.com>
4124 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
4125 stack effect of multianewarray.
4127 2005-02-14 Andrew Haley <aph@redhat.com>
4130 * expr.c (expand_byte_code): Call promote_arguments().
4131 (promote_arguments): New function.
4132 * decl.c (check_local_unnamed_variable): Remove special case for
4134 (find_local_variable): Promote all boolean types to int
4135 when searching for local variable decls.
4137 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
4139 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
4140 parse-scan.y: Update copyright.
4142 2005-02-11 Per Bothner <per@bothner.com>
4145 * parse-scan.y (input_location): Remove variable.
4146 (main_input_filename): New - replaces input_filename, which isn't
4147 settable if USE_MAPPED_LOCATION.
4148 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4149 so we don't reference input_location or wfl_operator in that case.
4150 * jv-scan.c (expand_location): Remove - no longer used.
4151 (main): Set main_input_filename rather than input_filename.
4153 2005-02-09 Richard Henderson <rth@redhat.com>
4155 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4156 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4158 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4160 * expr.c (add_type_assertion): Use the proper enumeration type,
4161 since this is what htab_find_slot() is expecting.
4163 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4165 * gcj.texi: Update copyright dates.
4167 2005-02-02 Tom Tromey <tromey@redhat.com>
4169 * gcj.texi (libgcj Runtime Properties): Default library_control
4172 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4175 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4176 (modifiers) when square brackets are present in a declaration for
4178 * jv-scan.c (main): Set input_filename and input_line.
4180 2005-02-01 Tom Tromey <tromey@redhat.com>
4183 * gjavah.c (get_field_name): Don't override name for JNI header.
4185 2005-02-01 Roger Sayle <roger@eyesopen.com>
4187 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4188 of unsigned types using iushr and lushr JVM bytecodes.
4190 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4193 * gjavah.c (jni_print_float): Do not emit floating-point
4194 initialiser for a static final field.
4195 (jni_print_double): Likewise.
4197 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4200 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4201 * gjavah.c (print_field_info): Mark static data members of
4202 floating-point type with "__extension__".
4204 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4206 * gjavah.c (print_field_info): Mark static data members of
4207 floating-point type with "__extension__".
4209 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4212 * parse.y (build_string_concatenation): Remove redundant if.
4213 (patch_conditional_expr): Attempt to patch_string() the condition
4214 of a ?: as well, in addition to its other operands.
4216 2005-01-25 Tom Tromey <tromey@redhat.com>
4218 * Make-lang.in (java/java-tree-inline.o): Removed.
4220 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4223 * parse.y (patch_binop): Allow comparisons against NULL only
4224 if the other operand is of a reference type.
4226 2005-01-24 Tom Tromey <tromey@redhat.com>
4228 * java-tree.h (gcj_abi_version): Declare.
4229 * class.c (make_class_data): Push gcj_abi_version into "next"
4230 field. Renamed field.
4231 * decl.c (gcj_abi_version): New global.
4232 (parse_version): New function.
4233 (java_init_decl_processing): Call it. Renamed 'next' field.
4235 (GCJ_BINARYCOMPAT_ADDITION): New define.
4237 2005-01-24 Roger Sayle <roger@eyesopen.com>
4240 * jcf-write.c (generate_bytecode_insns): Conversions between
4241 integer types of the same precision shouldn't generate widening
4242 or narrowing conversion bytecodes.
4244 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4246 * java-except.h, java-tree.h: Remove unused prototypes.
4248 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4251 * jcf-write.c (perform_relocations): Don't call memcpy if source
4252 and destination are the same.
4254 2005-01-17 Tom Tromey <tromey@redhat.com>
4256 * verify-impl.c (get_short): Sign extend.
4257 (get_int): Likewise.
4259 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4261 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4264 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4266 * verify.c: Revert to the version before the BC-ABI merge.
4268 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4271 * check-init.c (check_init): Take care of references that do not
4272 have an explicit final variable declaration (e.g. array length
4273 access) for pre/post in/de-crement operators.
4275 2005-01-08 Mark Wielaard <mark@klomp.org>
4277 * parse.y (process_imports): Allocate (and free) original_name only
4278 when not already defined.
4279 * jcf-parse.c (read_class): Free results of find_class() and
4281 (java_parse_file): Keep pointer to head of file_list and free when
4282 done. Free result of lrealpath().
4284 2005-01-05 Tom Tromey <tromey@redhat.com>
4286 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4288 2004-12-20 Andrew Haley <aph@redhat.com>
4290 * typeck.c: Use fold_convert for ints and booleans.
4292 2004-12-17 Andrew Haley <aph@redhat.com>
4295 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4296 BOOLEAN_TYPE or CHAR_TYPE.
4297 (convert_to_boolean, convert_to_char) : Remove.
4298 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4299 * expr.c (expand_load_internal): Do type conversion if type is not
4302 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4305 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4308 2004-12-07 Andrew Haley <aph@redhat.com>
4311 * jcf-parse.c (load_class): Remove sanity test for missing inner
4314 2004-12-06 Tom Tromey <tromey@redhat.com>
4316 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4317 (java.uninstall): Likewise.
4318 (java.maintainer-clean): Likewise.
4319 (.INTERMEDIATE): Likewise.
4320 (java.install-man): Likewise.
4321 (gcj-dbtool.pod): New target.
4322 * gcj.texi (Code Generation): Document -findirect-dispatch.
4323 (libgcj Runtime Properties): Document
4324 gnu.gcj.precompiled.db.path.
4325 (Top): Link to "Invoking gcj-dbtool".
4327 2004-12-06 Tom Tromey <tromey@redhat.com>
4330 * java-tree.h (extract_field_decl): Declare.
4331 * parse.y (extract_field_decl): Renamed from
4332 strip_out_static_field_access_decl. No longer static.
4333 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4335 2004-12-03 Tom Tromey <tromey@redhat.com>
4337 * lang.c (flag_new_verifier): Define.
4338 (java_post_options): Set flag_new_verifier if indirect dispatch
4340 * lang.opt (fnew-verifier): Removed.
4342 2004-12-03 Tom Tromey <tromey@redhat.com>
4345 * Make-lang.in (java.install-common): Only install transformed
4346 gcjh if gcj-cross exists.
4348 2004-12-03 Andrew Haley <aph@redhat.com>
4351 * except.c (link_handler): Patch 'outer' field of siblings of the
4352 range we're demoting.
4354 2004-12-03 Andrew Haley <aph@redhat.com>
4357 * class.c (layout_class_method): Don't fail to override a method
4358 simply because it has DECL_ARTIFICIAL set.
4360 2004-12-02 Tom Tromey <tromey@redhat.com>
4363 * parse.y (craft_constructor): Special case null_pointer_node.
4365 2004-12-02 Tom Tromey <tromey@redhat.com>
4368 * java-gimplify.c (java_gimplify_expr): Don't call
4369 SET_EXPR_LOCATION unless wrapped tree is an expression.
4371 2004-11-27 Per Bothner <per@bothner.com>
4373 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4374 Fix fencepost error in 'i', which got executed one too many times.
4375 Also, fold memcpy into explicit loop, as originally intended.
4376 Also, free temporary 'buf' which otherwise leaks.
4378 2004-11-27 Per Bothner <per@bothner.com>
4380 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4381 local static variables if not USE_MAPPED_LOCATION.
4383 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4385 * class.c, decl.c, expr.c: Fix comment typos.
4387 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4390 * decl.c (end_java_method): Call
4391 attach_init_test_initialization_flags on all the init_decls.
4392 * parse.y (attach_init_test_initialization_flags): Move to ...
4393 * expr.c (attach_init_test_initialization_flags): here and
4394 support BIND_EXPR also.
4395 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4396 * jcf-parse.c (parse_class_file): Don't disable class init
4399 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4401 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4404 2004-11-24 Richard Henderson <rth@redhat.com>
4406 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4407 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4409 2004-11-24 Tom Tromey <tromey@redhat.com>
4411 * verify.c (defer_merging): Don't use C++-style comment.
4412 * verify.h (java_opcode): Added java_opcode_end.
4413 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4415 * verify-impl.c (vfy_push_type): Removed bogus "return".
4416 (initialize_stack): Use vfy_alloc and vfy_free.
4417 (verify_instructions_0): Likewise.
4419 * Merged gcj-abi-2-dev-branch to trunk.
4421 2004-11-24 Andrew Haley <aph@redhat.com>
4423 * jcf-parse.c (parse_class_file): Set file_start_location.
4425 2004-11-10 Tom Tromey <tromey@redhat.com>
4427 * class.c (make_field_value): Don't call build_static_field_ref.
4428 (build_static_field_ref): Don't emit direct references when using
4431 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4432 -verbose:class into man page synopsis.
4434 2004-11-09 Tom Tromey <tromey@redhat.com>
4436 * expr.c (build_java_arraystore_check): Still generate check if
4437 element type is itself an array.
4439 2004-11-08 Tom Tromey <tromey@redhat.com>
4441 * java-tree.h (soft_check_assignment_node): Removed.
4442 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4443 * decl.c (java_init_decl_processing): Don't initialize
4444 soft_check_assignment_node.
4446 2004-11-05 Tom Tromey <tromey@redhat.com>
4448 * class.c (layout_class_methods): Don't add Miranda methods when
4449 using indirect dispatch.
4451 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4453 * class.c (make_class_data): Call emit_assertion_table to set the
4454 'assertion_table' field.
4455 (build_signature_for_libgcj): Move here from expr.c.
4456 (add_assertion_table_entry): New function. Callback for assertion
4457 hashtable traversal.
4458 (emit_assertion_table): New. Take class argument, and generate
4459 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4460 * decl.c (init_decl_processing): Define assertion_entry_type record.
4461 Push 'assertion_table' class field instead of 'verify'.
4462 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4463 (type_assertion_hash): Include 'assertion_code' in hash.
4464 (add_type_assertion): Rewritten. Take class and assertion_code
4465 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4466 (can_widen_reference_to): Use new add_type_assertion() arguments.
4467 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4468 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4469 (verify_identifier_node): Removed.
4470 (assertion_entry_type, assertion_table_type): New.
4471 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4472 assertion code definitions.
4473 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4474 'target_type' to 'op1' and 'op2'.
4475 (add_type_assertion): Declare.
4476 (lang_printable_name_wls): Remove unused definition.
4477 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4478 to emit runtime assertion.
4479 (vfy_note_stack_type): Clean up non-C90 declarations.
4480 (vfy_note_local_type): Likewise.
4481 * verify.h (vfy_is_assignable_from): Declare.
4482 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4483 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4484 instead of is_assignable_from_slow().
4485 (types_compatible): Reinstate ref_compatible() call.
4487 2004-11-04 Tom Tromey <tromey@redhat.com>
4489 * class.c (build_static_field_ref): Reverted previous patch.
4491 * class.c (build_static_field_ref): Don't emit direct references
4492 when using indirect dispatch.
4494 2004-11-03 Tom Tromey <tromey@redhat.com>
4496 * expr.c (expand_java_arrayload): Set lhs_type_node.
4497 (expand_java_arraystore): Set rhs_type_node.
4499 2004-11-02 Tom Tromey <tromey@redhat.com>
4501 * jcf-parse.c (compute_class_name): Use filename length from zip
4502 directory, not strlen.
4504 * expr.c (expand_invoke): Mark new interface methods as abstract.
4506 2004-11-01 Tom Tromey <tromey@redhat.com>
4508 * verify-impl.c (push_jump): Removed check for uninitialized
4510 (push_exception_jump): Likewise.
4511 (handle_ret_insn): Likewise.
4512 (handle_jsr_insn): Likewise.
4513 (state_check_no_uninitialized_objects): Removed.
4515 * decl.c (check_local_unnamed_variable): Recognize
4516 promoted-to-int parameters when using the new verifier.
4517 * expr.c (expand_java_arraystore): Explicitly request array type
4518 when using new verifier.
4519 (expand_java_arrayload): Likewise.
4520 (invoke_build_dtable): Don't pass object_type_node as
4521 expression argument to build_java_indirect_ref.
4522 (build_java_check_indexed_type): Do nothing.
4523 (build_java_arraystore_check): Handle case where array doesn't
4525 (build_java_array_length_access): Likewise.
4526 (expand_invoke): Handle case where interface overrides a method
4528 (pop_type_0): Always succeed for reference types.
4529 (process_jvm_instruction): Don't pop a value in a dead
4531 (pop_arguments): Convert arguments to correct types.
4533 2004-10-29 Andrew Haley <aph@redhat.com>
4535 * jcf-parse.c (give_name_to_class): Remove line that was
4538 2004-10-29 Andrew Haley <aph@redhat.com>
4540 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4542 2004-10-20 Andrew Haley <aph@redhat.com>
4544 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4546 2004-10-26 Tom Tromey <tromey@redhat.com>
4548 * verify.h (vfy_notify_verified): Removed.
4549 * verify-glue.c (vfy_notify_verified): Removed.
4551 2004-10-26 Tom Tromey <tromey@redhat.com>
4553 * verify-impl.c (debug_print_state): Declare `i' before code.
4554 (merge_types): Modify `t' when it is null_type.
4556 2004-10-26 Tom Tromey <tromey@redhat.com>
4558 * verify-impl.c (type_print): Renamed from print. Now static and
4560 (debug_print_state): Use type_print.
4562 2004-10-25 Tom Tromey <tromey@redhat.com>
4564 * expr.c (build_invokeinterface): Compute correct offset for
4565 index into interface methods.
4567 2004-10-20 Tom Tromey <tromey@redhat.com>
4569 * java-tree.h (verify_jvm_instructions_new): Declare.
4571 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4574 * verify-impl.c (verify_instructions): Correctly handle wide
4576 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4577 (vfy_get_component_type): Strip pointer types.
4578 (vfy_find_class): Use get_type_from_signature. Strip pointer
4580 Include java-except.h.
4582 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4584 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4585 vfy_push_type_t, set_variable, add_new_state, merge_into,
4586 handle_jsr_insn, branch_prepass, check_class_constant,
4587 check_wide_constant, get_one_type, compute_static_types,
4588 verify_instructions_0): Clean up C99 declarations after statements.
4590 2004-10-20 Tom Tromey <tromey@redhat.com>
4592 * verify-impl.c (merge_refs): Compare reference against iterator,
4595 * verify-glue.c (vfy_tag): Mask off resolved flag.
4597 2004-10-19 Tom Tromey <tromey@redhat.com>
4599 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4600 (init_state_with_stack): Initialize `this_type' in state.
4601 (verify_method): Use debug_print.
4602 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4603 (vfy_note_stack_depth): Reverted last patch.
4604 (vfy_note_stack_type): Note pointer to Object, not Object.
4605 (vfy_note_local_type): Likewise.
4607 * verify.h (vfy_note_instruction_seen): Declare.
4608 * verify-glue.c (verify_jvm_instructions_new): Set
4609 BCODE_EXCEPTION_TARGET on target instruction.
4610 (vfy_note_instruction_seen): New function.
4611 * verify-impl.c (FLAG_INSN_SEEN): New define.
4612 (verify_instructions_0): Set flag on instruction. Save state for
4614 (verify_instructions): Call vfy_note_instruction_seen.
4616 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4617 (verify_jvm_instructions_new): Call method_init_exceptions,
4618 add_handler, and handle_nested_ranges.
4619 * verify-impl.c (verify_method): Return 1 on success.
4620 (verify_instructions_0): Save the state at PC=0.
4622 * verify-impl.c (init_type_from_class): Set is_resolved and
4623 ref_next on new ref_intersection.
4624 (init_type_from_string): Likewise.
4626 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4628 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4629 if flag_new_verifier is set.
4630 * java-tree.h (flag_new_verifier): Declare.
4631 * lang.opt (fnew-verifier): New option.
4632 * verify-impl.c: Work around namespace pollution by undef'ing
4634 (struct verifier_context): Make 'bytecode' const.
4635 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4636 (types_compatible): For the BC-ABI, always consider reference types
4638 (check_class_constant): Use vfr->current_class.
4639 (check_constant): Likewise.
4640 (check_wide_constant): Likewise.
4641 (check_field_constant): Check for 'L' at start of type name.
4642 (get_one_type): Return pointer instead of type. Set type result in
4643 caller via passed type pointer.
4644 (compute_argument_types): Update to use new get_one_type arguments.
4645 (compute_return_type): Likewise.
4646 (make_verifier_context): New. Allocate and initialize 'vfr'.
4647 (free_verifier_context): New. Free 'vfr' and its contents.
4648 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4649 and free_verifier_context.
4651 2004-10-15 Tom Tromey <tromey@redhat.com>
4653 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4654 * verify.h (vfy_fail): Fixed formatting.
4656 * verify-impl.c (vfr): Fixed comment formatting.
4657 (collapse_type): New function.
4658 (verify_instructions): Notify compiler about type map.
4659 * verify.h (vfy_note_stack_depth): Updated.
4660 (vfy_note_stack_type): Likewise.
4661 (vfy_note_local_type): Likewise.
4662 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4664 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4665 state. Added `method' argument.
4666 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4668 (vfy_note_local_type): New function.
4669 (vfy_unsuitable_type): Likewise.
4670 (vfy_return_address_type): Likewise.
4671 (vfy_null_type): Likewise.
4673 * verify.h (VFY_IN_GCC): Removed.
4674 (VFY_WANT_TYPEMAP): Removed.
4675 * verify-impl.c (verify_instructions_0): Removed useless "\".
4676 (struct state) <next>: Uncomment.
4678 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4680 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4683 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4685 * Make-lang.in (verify.o): Re-enabled this target.
4686 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4687 (vfy_get_interface): Likewise.
4688 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4689 * verify.h (verify_jvm_instructions_new): Declare.
4690 * verify-impl.c (free_state): Temporarily comment out unused
4693 2004-10-06 Tom Tromey <tromey@redhat.com>
4695 * java-tree.h (JV_STATE_READ): New enum value.
4697 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4699 * verify.h: New file.
4701 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4703 * verify-impl.c, verify-glue.c, verify.h: New files.
4704 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4706 2004-09-24 Andrew Haley <aph@redhat.com>
4708 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4709 for a slot if it's of pointer type.
4711 2004-09-14 Tom Tromey <tromey@redhat.com>
4713 * class.c (make_class_data): Correctly initialize "state" field.
4714 Initialize "engine" field.
4715 * decl.c (java_init_decl_processing): Add "engine" field.
4717 2004-09-10 Andrew Haley <aph@redhat.com>
4720 * expr.c (build_invokeinterface): Use fast method for interface
4722 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4723 JTI_ITABLE_PTR_TYPE.
4724 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4725 (emit_symbol_table): Add new arg, element_size.
4726 * decl.c (java_init_decl_processing): Initialize Class.itable.
4727 * class.c (GEN_TABLE): New macro.
4728 (gen_indirect_dispatch_tables): Use it. Add itable.
4729 (make_class_data): Add new arg for emit_symbol_table().
4731 (add_miranda_methods): Make sure search_class has been parsed.
4732 (emit_symbol_table): Add new arg, element_size.
4734 2004-09-06 Andrew Haley <aph@redhat.com>
4736 * verify.c (merge_types): Return Object for all merges of
4738 * expr.c (add_type_assertion): Don't generate assertions when
4739 source type is array of Object.
4741 2004-09-03 Andrew Haley <aph@redhat.com>
4743 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4745 * lang.c (java_post_options): Force flag_verify_invocations if
4746 we're not using indirect dispatch.
4748 * expr.c (pop_type_0): Move test for interfaces before call to
4749 can_widen_reference_to().
4750 (build_signature_for_libgcj): Remove generation of canonical array
4752 (add_type_assertion): Canonicalize both arrays.
4753 Don't assert that type X can be assigned to Object.
4754 Don't assert that type X an be assigned to type X.
4755 Don't assert that Object can be assigned to type X.
4756 (can_widen_reference_to): Warn whenever we generate an assertion.
4757 (process_jvm_instruction): Use throwable_type_node for the type of
4760 2004-09-01 Andrew Haley <aph@redhat.com>
4762 * decl.c (java_init_decl_processing): Change
4763 verify_identifier_node to "__verify".
4764 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4765 * java-tree.h (verify_identifier_node): Change to "__verify".
4767 * expr.c (build_signature_for_libgcj): New function.
4768 (add_type_assertion): Use it to construct signatures for
4769 source_type and target_type.
4771 2004-08-27 Andrew Haley <aph@redhat.com>
4773 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4774 (verify_identifier_node): New.
4775 (TYPE_VERIFY_METHOD): New.
4776 (struct type_assertion): New type.
4777 * expr.c (type_assertion_eq): New function.
4778 (type_assertion_hash): New function.
4779 (add_type_assertion): New function.
4780 (can_widen_reference_to): Call add_type_assertion().
4781 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4782 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4783 (finish_class): Output TYPE_VERIFY_METHOD (type).
4785 * decl.c (end_java_method): Nullify unused fields.
4787 2004-08-17 Andrew Haley <aph@redhat.com>
4789 * verify.c (defer_merging): Quieten.
4790 * jcf-parse.c (load_class): Only try to open a class file if it's
4791 java.lang.Object or if it's part of the current compilation.
4792 Check that the class we just tried to load is the class we just
4794 (java_parse_file): Set flag_verify_invocations off if we're
4795 compiling from .class.
4796 (parse_zip_file_entries): Abort if we try to read a dummy class.
4797 * expr.c (can_widen_reference_to): Quieten.
4798 (build_invokevirtual): Abort if we try to invokevirtual an
4800 (expand_invoke): Don't build a non-interface call to an interface.
4801 (build_instanceof): Don't do premature optimization if
4802 flag_verify_invocations is not set.
4803 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4805 (build_static_field_ref): Add correct type conversion for
4807 (add_miranda_methods): Disable generation of Miranda methods for
4809 (layout_class_method): Don't complain about non-static method
4810 overrides static method with dummy classes.
4812 2004-08-13 Tom Tromey <tromey@redhat.com>
4814 * class.c (build_static_field_ref): Re-enable atable lookups for
4817 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4819 2004-08-11 Tom Tromey <tromey@redhat.com>
4821 * gcj.texi (libgcj Runtime Properties): Document new properties.
4823 2004-08-06 Andrew Haley <aph@redhat.com>
4825 * jcf-parse.c (load_class): Check that we really have loaded the
4826 class we're looking for.
4828 2004-07-19 Andrew Haley <aph@redhat.com>
4830 * verify.c (verify_jvm_instructions): Comment change only.
4832 * typeck.c (build_java_array_type): Add size field to array name.
4834 * java-tree.h (LOCAL_SLOT_P): New.
4835 (update_aliases): Add PC argument.
4836 (pushdecl_function_level): New function.
4838 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4839 MODIFY_EXPR, and SAVE_EXPR.
4840 (java_gimplify_modify_expr): New function.
4842 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4843 (expand_iinc): Pass PC to update_aliases().
4844 (STORE_INTERNAL): Likewise.
4845 (process_jvm_instruction): Likewise.
4847 * decl.c (base_decl_map): New variable.
4848 (uniq): New variable.
4849 (update_aliases): Rewrite with more thorough checking.
4850 (debug_variable_p): New function.
4851 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4852 (check_local_named_variable): Delete whole function.
4853 (initialize_local_variable): New function.
4854 (check_local_unnamed_variable): Add checks and comments.
4855 (find_local_variable): Rewrite.
4856 (java_replace_reference): New function.
4857 (function_binding_level): New variable.
4858 (pushdecl_function_level): New function.
4859 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4860 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4861 (start_java_method): Reset uniq. Create base_decl_map. Set
4862 function_binding_level.
4863 (end_java_method): Null unused fields to save memory.
4865 2004-06-29 Andrew Haley <aph@redhat.com>
4867 * except.c (expand_start_java_handler): Push a new binding level.
4868 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4869 register_exception_range() to register where we'll do it.
4870 (expand_end_java_handler): Remove old bogus code. Replace with
4871 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4872 the top of the expression we're curently building.
4873 (maybe_end_try): Delete.
4874 * decl.c (binding_level.exception_range): New field.
4875 (clear_binding_level): Add field exception_range. Reformat.
4876 (poplevel): Call expand_end_java_handler().
4877 (poplevel): Call java_add_stmt only if functionbody is false.
4878 (maybe_poplevels): Don't call maybe_end_try() from here.
4879 (end_java_method): Clear no longer used trees in function decl.
4880 (register_exception_range): New function.
4881 * java-tree.h (register_exception_range, struct eh_range): Declare.
4883 2004-06-22 Andrew Haley <aph@redhat.com>
4885 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4887 * check-init.c (get_variable_decl): Teach check-init about
4888 FIELD_DECLs addressed via the otable.
4889 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4892 2004-05-28 Andrew Haley <aph@redhat.com>
4894 * jcf-parse.c (load_class): Don't try to read a class that we've
4897 * expr.c (build_invokeinterface): Use the old-fashioned way of
4898 doing indirect dispatch: look up interfaces by name.
4899 * java-tree.h (enum java_tree_index): Add
4900 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4901 * decl.c (java_init_decl_processing): Add
4902 soft_lookupinterfacemethodbyname_node.
4904 * gjavah.c (print_method_info): Final methods have vtable entries,
4905 so gjavah needs to output them.
4906 * class.c (layout_class_method): Generate vtable entries for final
4908 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4909 dispatch, even if a method is final.
4911 2004-05-25 Andrew Haley <aph@redhat.com>
4913 * class.c (build_symbol_entry): Convert the names of constructors
4914 to init_identifier_node when generating an entry for the indirect
4917 * expr.c (build_known_method_ref): Generate indirect calls for
4918 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4920 2004-05-24 Andrew Haley <aph@redhat.com>
4922 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4923 atable element is of the right type.
4925 * class.c (build_static_field_ref): Cast pointer to correct type
4928 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4930 * Merged with HEAD as of 20040514. Diff against
4931 gcj-abi-2-merge-20040514.
4933 2004-04-16 Andrew Haley <aph@redhat.com>
4935 * verify.c (check_pending_block): Disable subroutine checks.
4936 (defer_merging): New function.
4937 (merge_types): If types are dummy, use defer_merging to combine them.
4938 (verify_jvm_instructions): If invocation is invokeinterface and
4939 target is dummy, assume target really is an interface.
4941 * parse.y (patch_invoke): Break out call to java_create_object.
4943 * lang.c (flag_verify_invocations): New.
4945 * jcf-parse.c (load_class): If we've already failed to load a
4946 class, don't try again.
4947 (load_class): If we can't find a .class file, don't fail, but emit
4949 (parse_class_file): Don't act on dummy methods.
4951 * java-tree.h (flag_verify_invocations): New.
4953 (lang_type.dummy_class): New field.
4954 (java_create_object): New function.
4955 (METHOD_DUMMY): New.
4957 * expr.c (build_field_ref): Widen field offset.
4958 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4959 that each of its elements is compatible with the one we're
4961 (pop_type_0): Issue a warning to say that we need to generate a
4963 (java_create_object): New function.
4964 (build_field_ref): Only generate hard refs if we're not using
4966 (expand_java_field_op): If we're using !verify_invocations and we
4967 see a missing field, generate a decl for it.
4969 (expand_invoke): If a class doesn't have the method we seek and
4970 we're using !flag_verify_invocations, generate a decl for the
4973 (build_known_method_ref): Always use indirect dispatch via the
4974 atable for static methods.
4976 (expand_java_NEW): Break out object creation into new function,
4979 (can_widen_reference_to): Issue a warning to say that we need to
4980 generate a runtime check.
4982 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4983 (make_method_value): Also use index for interfaces.
4984 (make_class_data): Skip dummy field for inherited data.
4985 Don't build method array for dummy methods.
4986 Set size_in_byte to -1 when using inirect dispatch
4987 Don't build a hard class ref if we don't have a hard ref to our
4988 superclass, or if we're using inirect dispatch.
4989 Null out dispatch tables.
4991 (layout_class_method): Don't complain about non-static method
4992 overrides static method is method is artificial.
4994 (build_static_field_ref): Disable atable references to static
4995 fields for the time being.
4997 (layout_class_methods): Check for CLASS_INTERFACE as
4998 well as CLASS_ABSTRACT.
5000 2004-11-24 Steven Bosscher <stevenb@suse.de>
5002 * class.c (make_class_data): Don't check flag_inline_functions.
5003 * lang.c (flag_really_inline): Remove unused flag.
5004 (java_handle_option): Don't set it here. Remove special handling
5005 of flag_inline_functions for Java.
5006 (java_init): Don't set flag_inline_trees here. Already done...
5007 (java_post_options): ...here. Don't clear flag_inline_functions.
5009 2004-11-24 Steven Bosscher <stevenb@suse.de>
5011 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
5012 (java_gimplify_exit_block_expr): New function.
5013 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
5015 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
5016 (EXIT_BLOCK_EXPR): Likewise.
5017 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
5018 (LABELED_BLOCK_BODY): Likewise.
5019 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
5020 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
5021 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
5023 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
5024 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
5025 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
5026 second operand of EXIT_BLOCK_EXPR.
5027 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
5029 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
5031 2004-11-23 Ben Elliston <bje@au.ibm.com>
5033 * xref.h (xref_flag_value): Remove.
5034 (xref_set_data, xref_get_data): Likewise.
5035 (xref_set_current_fp): Likewise.
5036 (XREF_NONE): Likewise.
5037 (XREF_GET_DATA): Likewise.
5038 * xref.c (xref_flag_value): Remove.
5039 (xref_set_data, xref_get_data): Likewise.
5040 (xref_set_current_fp): Likewise.
5042 2004-11-23 Ben Elliston <bje@au.ibm.com>
5044 * gjavah.c (output_directory): Make static.
5045 (temp_directory): Likewise.
5047 2004-11-15 Tom Tromey <tromey@redhat.com>
5049 * decl.c (instn_ptr_type_node): Removed.
5050 (lineNumbers_ptr_type_node): Removed.
5051 (jint_type): Removed.
5052 (jint_ptr_type): Removed.
5054 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
5057 * check-init.c (check_init): Ignore DECL_EXPR.
5058 * expr.c (always_initialize_class_p): Reenable.
5059 (build_class_init): Use a variable to store the decl. Also use
5060 boolean_false_node instead of integer_zero_node.
5061 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
5064 2004-11-08 Tom Tromey <tromey@redhat.com>
5067 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
5068 generating a JNI header.
5069 (print_field_info): Handle JNI headers.
5070 (jni_print_float): Likewise.
5071 (jni_print_double): Likewise.
5073 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
5075 * decl.c (end_java_method): Remove duplicated code.
5077 2004-11-06 Zack Weinberg <zack@codesourcery.com>
5078 Gerald Pfeifer <gerald@pfeifer.com>
5080 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
5083 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
5086 * class.c: Reinstate 2004-08-18 patch.
5087 (make_local_function_alias): Don't create an alias for extern (native)
5090 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
5093 * class.c (make_local_function_alias): Revert 2004-08-18 change.
5094 (make_method_value): Likewise.
5096 2004-10-21 Andrew Haley <aph@redhat.com>
5099 * jcf-parse.c (set_source_filename): Add code to build new sfname.
5101 2004-10-20 Andrew Haley <aph@redhat.com>
5103 * decl.c (end_java_method): Don't expand if flag_syntax_only.
5104 Remove duplicated code block.
5106 2004-10-18 Steven Bosscher <stevenb@suse.de>
5108 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
5109 New rules to work around old Bison warnings.
5111 2004-10-17 Steven Bosscher <stevenb@suse.de>
5113 * class.c (ident_subst): Always alloca buffer.
5114 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
5115 opcode after including javaop.def.
5116 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
5117 conditional expression that exits, to avoid warnings.
5118 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
5119 a user of an extension.
5120 * win32-host.c: Move check down to have non-empty file when
5121 WIN32 is not defined.
5123 * Make-lang.in (java-warn): Add STRICT_WARN.
5124 (java/jcf-io.o-warn): Don't have Werror for this file.
5125 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
5127 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
5129 * expr.c (expr_add_location): Move declaration to before all
5131 * parse.y (java_expand_classes): Ditto.
5132 * lex.c (java_peek_unicode): Ditto.
5134 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5136 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
5137 if possible, else convert `foo' to 'foo'.
5138 * class.c: Likewise.
5141 * jcf-io.c: Likewise.
5142 * jcf-parse.c: Likewise.
5145 * parse.h: Likewise.
5147 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5149 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5150 rename parameter 'msg' to 'msgid' in function declaration.
5151 (issue_warning_error_from_context): Likewise.
5152 (yyerror): Rename parameter 'msg' to 'msgid'.
5153 (all over): Use new quoting style for diagnostics.
5155 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5157 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5158 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5161 2004-10-14 Matt Austern <austern@apple.com>
5163 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5166 2004-10-13 Tom Tromey <tromey@redhat.com>
5169 * lang.opt (--extdirs): Document.
5170 * jvspec.c (lang_specific_driver): Recognize -encoding and
5173 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5175 * parse.y (issue_warning_error_from_context): Use va_list *
5176 instead of va_list parameter.
5177 (parse_error_context): Update call.
5178 (parse_warning_context): Likewise.
5180 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5182 * parse.y, parse-scan.y: Add list of diagnostic messages to
5183 insulate translation template from version of yacc/bison used
5184 to compile the grammar.
5186 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5188 Prepare for %q, %< and %> in diagnostic message strings.
5189 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5190 Name second parameter 'msgid'.
5191 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5192 (issue_warning_error_from_context): Use pretty-printer functions
5193 instead of vsprintf for constructing formatted messages. Rename
5194 parameter 'msg' to 'msgid'.
5195 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5196 (parse_warning_context): Likewise.
5198 2004-10-05 Andrew Haley <aph@redhat.com>
5201 * jcf-parse.c (parse_zip_file_entries): If a class has a
5202 superclass and a TYPE_SIZE of zero, lay it out.
5204 2004-09-30 Andrew Haley <aph@redhat.com>
5207 * jcf-parse.c (compute_class_name): Rewrite.
5209 2004-10-01 Jan Hubicka <jh@suse.cz>
5211 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5213 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5215 * lex.c: Fix a comment typo.
5217 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5219 * java-tree.h: Fix a comment typo.
5221 2004-09-30 Per Bothner <per@bothner.com>
5223 Simplify lexer. Implement --enable-mapped-location support.
5224 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5225 (parse_source_file_1): Pass filename as extra parameter, so we can call
5226 linemap_add and set input_location here, rather than in both callers.
5227 (read_class): Pass copied filename to parse_source_file_1.
5228 Don't initialize wfl_operator - only needed for source compilation.
5229 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5230 * lex.h: Remove a bunch of debugging macros.
5231 * lex.h (struct_java_line, struct java_error): Remove types.
5232 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5233 (struct java_lc_s): Remove prev_col field.
5234 (struct java_lexer): New fields next_unicode, next_columns, and
5235 avail_unicode. New position field, and maybe token_start field.
5236 Don't need hit_eof field - use next_unicode == -1 instead.
5237 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5238 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5239 * parse.h: Various changes for USE_MAPPED_LOCATION.
5240 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5241 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5242 (struct parser_ctxt): New file_start_location field.
5243 Remove p_line, c_line fields since we no longer save lines.
5244 Remove elc, lineno, and current_jcf fields - no longer used.
5245 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5246 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5247 source_location and is probably not needed anymore anyway.
5248 Use new expr_add_Location function.
5249 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5250 (java_pop_parser_context): Minor cleanup.
5251 (java_parser_context_save_global, java_parser_context_restore_global,
5252 java_pop_parser_context): Save/restore input_location as a unit.
5253 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5254 a source_location instead of a wfl context node.
5255 (check_class_interface_creation): input_filename is not addressable.
5256 (create_artificial_method): Calling java_parser_context_save_global
5257 and java_parser_context_restore_global is overkill. Instead,
5258 temporarily set input_location from class decl.
5259 (java_layout_seen_class_methods): Set input_location from method decl.
5260 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5261 (finish_loop_body): Likewise.
5262 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5263 (java_sprint_unicode): Take a character, not index in line.
5264 (java_sneak_uncode): Replaced by java_peek_unicode.
5265 (java_unget_unicode): No longer used.
5266 (java_allocate_new_line. java_store_unicode): Removed, since we
5267 no longer remember "lines".
5268 (java_new_lexer): Update for new data structures.
5269 (java_read_char): Move unget_value checking to java_read_unicode.
5270 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5271 efficient functions that are used directly when lexing.
5272 (java_read_unicode_collapsing_terminators): No longer needed.
5273 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5274 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5275 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5276 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5277 combine switch branches, and test for common token kinds earlier.
5278 (java_lex_error): Rewrite.
5279 * jv-scan.c (expand_location): New function, copied from tree.c.
5280 (main): Set ctxp->filename instead of setting input_filename directly.
5282 2004-09-30 Per Bothner <per@bothner.com>
5284 More cleanup for --enable-mapped-location.
5285 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5286 input_location here. Instead do it in give_name_to_class.
5287 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5288 * expr.c (expand_byte_code): Call linemap_line_start.
5289 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5290 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5291 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5292 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5293 to USE_MAPPED_LOCATION case.
5295 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5296 * jcf-parse.c (java_parse_file): Don't set input_filename.
5297 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5298 Create a list of TRANSLATION_UNIT_DECL.
5299 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5300 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5301 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5302 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5303 (file_start_location): New static.
5304 (set_source_filename): Avoid extra access to input_filename macro.
5305 Concatenate new name with class's package prefix.
5306 (set_source_filename, give_name_to_class): Update.
5307 (give_name_to_class): Set class's "line 0" input_location here.
5308 (parse_class_file): Set input_location as a unit.
5310 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5312 2004-09-29 Per Bothner <per@bothner.com>
5314 * java-tree.h: Redefine some macros and add some declaration
5315 to handle the USE_MAPPED_LOCATION case.
5316 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5317 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5318 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5319 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5321 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5322 * decl.c (finish_method, java_add_stmt): Likewise.
5323 * java-gimplify.c (java-gimplify.c): Likewise.
5324 * jcf-write.c (generate_bytecode_insns): Likewise.
5325 * lang.c (java_post_options): Likewise - call linemap_add.
5327 2004-09-29 Andrew Haley <aph@redhat.com>
5330 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5331 result of TRUNC_MOD_EXPR.
5332 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5333 * decl.c (java_init_decl_processing): Mark
5334 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5336 2004-09-28 Tom Tromey <tromey@redhat.com>
5339 * class.c (add_miranda_methods): Load superinterface if not
5342 2004-09-28 Andrew Haley <aph@redhat.com>
5345 * jcf-parse.c (load_class): Don't try to read a class that we've
5348 2004-09-28 Andrew Haley <aph@redhat.com>
5350 * jcf-parse.c (load_class): Back out previous broken patch.
5352 2004-09-28 Andrew Haley <aph@redhat.com>
5355 * jcf-parse.c (load_class): Don't try to read a class that we've
5357 Check that we really did read the right class.
5359 2004-09-25 Tom Tromey <tromey@redhat.com>
5362 * parse.y (create_artificial_method): Use add_method_1.
5364 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5366 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5368 * gcj.texi: Fix typos.
5370 2004-09-24 Tom Tromey <tromey@redhat.com>
5373 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5374 in error parts of rule.
5375 (unary_expression): Don't call error_if_numeric_overflow when $1
5378 2004-09-24 Tom Tromey <tromey@redhat.com>
5381 * parse.y (resolve_qualified_expression_name): Set
5382 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5383 * expr.c (force_evaluation_order): Check for empty argument list
5384 after stripping COMPOUND_EXPR.
5386 2004-09-23 Andrew Haley <aph@redhat.com>
5389 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5392 2004-09-23 Tom Tromey <tromey@redhat.com>
5395 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5396 where operand is null.
5398 2004-09-23 Tom Tromey <tromey@redhat.com>
5401 * parse.y (not_accessible_p): Allow access to protected members
5402 even when class is not static.
5404 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5406 * Make-lang.in: Revert the gcc-none.o change.
5408 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5410 * parse.y (patch_anonymous_class): VEC_space returns true if there
5413 2004-09-21 Matt Austern <austern@apple.com>
5416 * gjavah.c (free_method_name_list): Fix function definition so
5417 it's a proper C prototype.
5419 2004-09-21 Tom Tromey <tromey@redhat.com>
5422 * gjavah.c (free_method_name_list): New method.
5425 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5426 Zack Weinberg <zack@codesourcery.com>
5428 * java-tree.def: Use tree_code_class enumeration constants
5429 instead of code letters.
5430 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5431 new tree-class enumeration constants.
5433 2004-09-13 Tom Tromey <tromey@redhat.com>
5436 * class.c (layout_class_method): Put synthetic methods into the
5439 2004-09-11 Andrew Pinski <apinski@apple.com>
5441 * Make-lang.in (java/ggc-none.c): Change dependency
5442 for ggc.h into $(GGC_H).
5444 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5446 * Make-lang.in (java/win32-host.o): Add dependency on
5448 * win32-host.c: Add includes for coretypes.h, jcf.h
5450 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5452 * Make-lang.in (GCJH_OBJS): Change dependency from
5453 ggc-none.o to java/ggc-none.o
5454 (JCFDUMP_OBJS): Likewise.
5455 (java/ggc-none.o): New target.
5457 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5459 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5460 * class.c (build_utf8_ref, build_static_field_ref,
5461 make_field_value, make_method_value, get_dispatch_table,
5462 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5463 * constants.c (get_tag_node, build_ref_from_constant_pool,
5464 build_constants_constructor): Likewise.
5465 * decl.c (java_init_decl_processing): Likewise.
5466 * expr.c (build_java_array_length_access, build_newarray,
5467 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5468 build_java_binop, build_field_ref, expand_java_add_case,
5469 expand_java_call, build_known_method_ref, build_invokevirtual,
5470 build_invokeinterface, build_jni_stub): Likewise.
5471 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5472 * jcf-parse.c (get_constant): Likewise.
5473 * lex.c (do_java_lex): Likewise.
5474 * parse.y (patch_binop, patch_unaryop, patch_cast,
5475 build_newarray_node, patch_newarray): Likewise.
5476 * resource.c (compile_resource_data): Likewise.
5477 * typeck.c (build_prim_array_type): Likewise.
5479 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5481 * decl.c (java_init_decl_processing): Adjust
5482 initialize_sizetypes call.
5484 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5486 * jv-scan.c (fancy_abort): Add.
5488 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5490 * expr.c (build_java_arrayaccess): Use convert to change
5493 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5495 * class.c (make_local_function_alias): Allocate extra space for 'L'
5496 in name buffer. Reported by Thomas Neumann.
5498 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5500 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5501 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5502 * lex.c (do_java_lex): Adjust.
5503 (error_if_numeric_overflow): Likewise.
5505 2004-08-18 Andrew Pinski <apinski@apple.com>
5507 * class.c (make_local_function_alias): Only make a new decl if we
5508 support alias attribute on all decls.
5510 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5512 * class.c (make_local_function_alias): New function. Create local
5513 alias for public method DECL.
5514 (make_method_value): Use make_local_function_alias.
5515 * parse.y (craft_constructor): Don't special-case anonymous classes.
5516 Always set ctor_name to init_identifier_node.
5517 (lookup_method_invoke): Call layout_class_method when creating
5518 anonymous class constructor.
5520 2004-08-18 Richard Henderson <rth@redhat.com>
5522 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5523 default case. Treat '<' similarly. Update for
5524 is_gimple_formal_tmp_var name change.
5526 2004-08-17 Andrew Haley <aph@redhat.com>
5528 * lang.c (lang_printable_name): Obey verbose flag.
5529 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5530 lang_printable_name().
5531 (verify_constructor_circularity, get_printable_method_name,
5532 check_abstract_method_definitions, java_check_regular_methods,
5533 java_check_abstract_methods, check_inner_class_access,
5534 fix_constructors, patch_method_invocation, patch_return):
5536 * expr.c (pop_type_0): Likewise.
5538 * java-tree.h (lang_printable_name_wls): Delete.
5540 2004-08-16 Tom Tromey <tromey@redhat.com>
5543 * parse.y (primary): Changed for initialized and uninitialized
5545 (array_access): Handle array_creation_initialized.
5546 (array_creation_expression): Split into
5547 array_creation_initialized and array_creation_uninitialized.
5549 2004-08-16 Andrew Haley <aph@redhat.com>
5551 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5552 generating bytecode.
5554 2004-08-16 Elliot Lee <sopwith@redhat.com>
5557 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5558 spaces, and quoted filelists.
5560 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5562 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5563 * class.c (build_utf8_ref, build_static_field_ref,
5564 make_field_value, make_method_value, get_dispatch_table,
5565 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5566 * constants.c (get_tag_node, build_ref_from_constant_pool,
5567 build_constants_constructor): Likewise.
5568 * decl.c (java_init_decl_processing): Likewise.
5569 * expr.c (build_java_array_length_access, build_newarray,
5570 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5571 build_java_binop, build_field_ref, expand_java_add_case,
5572 expand_java_call, build_known_method_ref, build_invokevirtual,
5573 build_invokeinterface, build_jni_stub): Likewise.
5574 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5575 * jcf-parse.c (get_constant): Likewise.
5576 * lex.c (do_java_lex): Likewise.
5577 * parse.y (patch_binop, patch_unaryop, patch_cast,
5578 build_null_of_type, patch_newarray): Likewise.
5579 * resource.c (compile_resource_data): Likewise.
5580 * typeck.c (build_prim_array_type): Likewise.
5582 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5584 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5585 Don't create BLOCK here or call java_gimplify_block.
5587 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5589 * java-tree.h (flag_deprecated): Removed.
5590 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5591 * parse.y (check_deprecation): Check warn_deprecated instead of
5594 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5596 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5597 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5598 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5599 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5600 flag_force_classes_archive_check, flag_optimize_sci,
5601 flag_indirect_dispatch): Remove explicit declarations.
5602 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5605 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5608 * Make-lang.in (java.install-man): Install from either build
5609 tree or source tree, whichever has the file first.
5611 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5613 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5614 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5615 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5616 (do_java_lex): Likewise. Adjust force_fit_type call.
5618 2004-08-04 Roger Sayle <roger@eyesopen.com>
5619 Andrew Haley <aph@redhat.com>
5621 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5622 checking trees as they're being built.
5623 (convert): Call convert_ieee_real_to_integer if we're
5624 converting a constant, even if we're writing a class file.
5626 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5629 * parse.y (fold_constant_for_init): Call resolve_field_access with
5630 correct current_class context.
5632 2004-08-01 Roger Sayle <roger@eyesopen.com>
5634 * decl.c (update_aliases, initialize_local_variable): Replace calls
5635 to build with calls to buildN.
5636 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5637 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5638 * parse.h (BUILD_THROW): Likewise.
5639 * parse.y (switch_expression, synchronized_statement,
5640 catch_clause_parameter, array_creation_expression,
5641 conditional_expression, make_qualified_name,
5642 resolve_qualified_expression_name, patch_method_invocation,
5643 patch_invoke, build_method_invocation, build_new_invocation,
5644 build_assignment, patch_assignment, build_binop, patch_binop,
5645 build_string_concatenation, build_incdec, patch_unaryop,
5646 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5647 patch_return, build_if_else_statement, build_labeled_block,
5648 build_new_loop, build_loop_body, build_bc_statement,
5649 build_assertion, encapsulate_with_try_catch, build_try_statement,
5650 build_try_finally_statement, patch_synchronized_statement,
5651 emit_test_initialization): Likewise, replace build with buildN.
5653 2004-07-28 Eric Christopher <echristo@redhat.com>
5655 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5656 (java_unsafe_for_reeval): Ditto.
5658 2004-07-26 <hp@bitrange.com>
5660 * parse.y (build_super_invocation): Adjust declaration order to
5661 avoid declaration after statement.
5663 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5665 * decl.c: Rename all identifiers named `class' to `cl'.
5667 2004-07-25 Richard Henderson <rth@redhat.com>
5669 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5671 2004-07-23 Mike Stump <mrs@apple.com>
5673 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5674 * gjavah.c (throwable_p, decode_signature_piece,
5675 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5676 process_file): Likewise.
5677 * jcf-dump.c (main): Likewise.
5678 * jcf-io.c (read_zip_member): Likewise.
5679 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5680 give_name_to_class, get_class_constant): Likewise.
5681 * jcf-write.c (find_constant_wide, push_long_const,
5682 generate_classfile): Likewise.
5683 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5684 * parse.y (read_import_dir): Likewise.
5685 * typeck.c (parse_signature_type): Likewise.
5686 * verify.c (verify_jvm_instructions): Likewise.
5687 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5689 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5691 * Make-lang.in: Replace rmic and rmiregistry references with
5692 grmic and grmiregistry.
5693 * gcj.texi: Likewise.
5695 2004-07-20 Andrew Haley <aph@redhat.com>
5698 * verify.c (verify_jvm_instructions): Comment change only.
5700 * typeck.c (build_java_array_type): Add size field to array name.
5702 * java-tree.h (LOCAL_SLOT_P): New.
5703 (update_aliases): Add PC argument.
5704 (pushdecl_function_level): New function.
5706 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5707 MODIFY_EXPR, and SAVE_EXPR.
5708 (java_gimplify_modify_expr): New function.
5710 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5711 (expand_iinc): Pass PC to update_aliases().
5712 (STORE_INTERNAL): Likewise.
5713 (process_jvm_instruction): Likewise.
5715 * decl.c (base_decl_map): New variable.
5716 (uniq): New variable.
5717 (update_aliases): Rewrite with more thorough checking.
5718 (debug_variable_p): New function.
5719 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5720 (check_local_named_variable): Delete whole function.
5721 (initialize_local_variable): New function.
5722 (check_local_unnamed_variable): Add checks and comments.
5723 (find_local_variable): Rewrite.
5724 (java_replace_reference): New function.
5725 (function_binding_level): New variable.
5726 (pushdecl_function_level): New function.
5727 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5728 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5729 (start_java_method): Reset uniq. Create base_decl_map. Set
5730 function_binding_level.
5731 (end_java_method): Null unused fields to save memory.
5733 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5735 * class.c (add_interface_do): Remove.
5736 (set_super_info, interface_of_p, maybe_add_interface,
5737 add_interface, make_class_data, layout_class,
5738 add_miranda_methods): Adjust BINFO accessors and addition.
5739 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5741 * jcf-write.c (generate_classfile): Likewise.
5742 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5743 check_circular_reference, java_complete_class,
5744 check_abstract_method_definitions,
5745 java_check_abstract_method_definitions,
5746 check_interface_throws_clauses, java_check_abstract_methods,
5747 lookup_java_interface_method2,
5748 find_applicable_accessible_methods_list): Adjust BINFO accessors
5750 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5752 2004-07-18 Roger Sayle <roger@eyesopen.com>
5754 * builtins.c (max_builtin, min_builtin,
5755 java_build_function_call_expr): Replace calls to build with buildN.
5756 * class.c (build_class_ref, build_static_field_ref,
5757 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5758 * constants.c (build_ref_from_constant_pool): Likewise.
5759 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5760 add_stmt_to_compound): Likewise.
5761 * except.c (build_exception_object_ref, expand_end_java_handler):
5763 * java-gimplify.c (java_gimplify_case_expr,
5764 java_gimplify_default_expr, java_gimplify_block,
5765 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5766 * jcf-write.c (generate_bytecode_insns): Likewise.
5767 * typeck.c (convert_ieee_real_to_integer): Likewise.
5769 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5771 * java-tree.h (builtin_function): Declare.
5773 2004-07-16 Steven Bosscher <stevenb@suse.de>
5775 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5776 abuse restore_line_number_status.
5778 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5781 * jcf-parse.c (java_emit_static_constructor): Specify default
5784 2004-07-13 Per Bothner <per@bothner.com>
5786 * java-tree.h (all_class_filename): Remove useless macro.
5787 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5788 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5789 * parse.y (java_parser_context_restore_global): Replace
5790 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5791 * jcf-parse.c (read_class, java_parse_file): Likewise.
5793 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5796 gjavah.c (print_field_info): Emit constant only if field is static.
5798 2004-07-11 Roger Sayle <roger@eyesopen.com>
5800 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5801 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5802 build_java_ret, build_java_throw_out_of_bounds_exception,
5803 build_java_array_length_access, java_check_reference,
5804 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5805 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5806 expand_java_arrayload, build_java_monitor, expand_java_return,
5807 expand_load_internal, expand_java_NEW, build_get_class,
5808 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5809 build_java_soft_divmod, build_java_binop, build_field_ref,
5810 expand_compare, expand_java_goto, expand_java_switch,
5811 expand_java_add_case, build_class_init, build_known_method_ref,
5812 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5813 expand_invoke, build_jni_stub, expand_java_field_op,
5814 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5815 force_evaluation_order, emit_init_test_initialization): Convert
5816 calls to "build" into calls to the prefered "buildN" functions.
5818 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5820 * java-tree.h (set_block): Remove.
5821 * lang.c (java_clear_binding_stack): New.
5822 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5823 * decl.c (struct binding_level): Remove this_block.
5824 (clear_binding_level): Likewise.
5825 (poplevel): Don't handle this_block.
5826 (set_block): Remove.
5828 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5830 * class.c (common_enclosing_context_p): Remove statement with no
5833 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5836 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5837 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5838 (craft_constructor): Inherit access flags for implicit constructor
5839 from the enclosing class.
5840 (create_class): Fix comment typo.
5841 (resolve_qualified_expression_name): Pass type of qualifier to
5842 not_accessible_p, not the type in which target field was found.
5843 (not_accessible_p): Handle inner classes. Expand protected
5844 qualifier-subtype check to enclosing instances, but don't apply this
5845 check to static members. Allow protected access to inner classes
5846 of a subtype. Allow private access within common enclosing context.
5847 (build_super_invocation): Get WFL line number info from current
5849 (build_incomplete_class_ref): Update for new create_anonymous_class
5851 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5852 common_enclosing_instance_p.
5853 * class.c (common_enclosing_context_p): New. Determine if types
5854 share a common enclosing context, even across static contexts.
5855 (common_enclosing_instance_p): Renamed from
5856 common_enclosing_context_p. Determines if types share a common
5857 non-static enclosing instance.
5858 * java-tree.h (common_enclosing_instance_p): Declare.
5859 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5860 for inner class constructors.
5861 (generate_classfile): Use get_method_access_flags.
5863 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5865 * class.c (interface_of_p): Check for null TYPE_BINFO.
5867 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5869 * class.c (make_class): Do not create binfo here.
5870 (set_super_info): Create it here.
5871 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5873 2004-07-08 Richard Henderson <rth@redhat.com>
5875 * expr.c (case_identity, get_primitive_array_vtable,
5876 java_expand_expr, emit_init_test_initialization): Remove.
5877 * java-tree.h (java_expand_expr): Remove.
5878 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5880 2004-07-07 Per Bothner <per@bothner.com>
5882 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5883 get internal error due to mismatched types.
5885 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5887 * gcj.texi (Linking): New node. Document -lgij usage.
5889 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5891 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5892 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5893 * java/class.c (set_super_info, class_depth, interface_of_p,
5894 maybe_add_interface, add_interface, make_class_data,
5895 layout_class, add_miranda_methods): Adjust BINFO macros.
5896 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5897 * jcf-write.c (generate_classfile): Likewise.
5898 * parse.y (patch_anonymous_class,
5899 check_inner_circular_reference, check_circular_reference,
5900 java_complete_class, check_abstract_method_definitions,
5901 java_check_abstract_method_definitions,
5902 check_interface_throws_clauses, java_check_abstract_methods,
5903 lookup_java_interface_method2,
5904 find_applicable_accessible_methods_list): Likewise.
5905 * typeck.c (find_method_in_interface): Likewise.
5906 * verify.c (merge_types): Likewise.
5908 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5910 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5911 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5913 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5915 * class.c (make_class): Use make_tree_binfo.
5916 (set_super_info, add_interface_do): Likewise.
5917 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5919 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5921 * verify.c: Correct array element access formatting thinko.
5923 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5925 * verify.c: Insert a short blurb at the start referring to the JVMS.
5926 (merge_type_state): Remove redundant nested if statement.
5927 (verify_jvm_instructions): Ensure current_subr is initialised to
5929 Minor formatting fixes all over the place.
5931 2004-07-02 Richard Henderson <rth@redhat.com>
5933 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5935 2004-07-01 Richard Henderson <rth@redhat.com>
5937 * class.c (registerClass_libfunc): Remove.
5938 (init_class_processing): Don't set it.
5939 (emit_register_classes): Take list_p parameter. Fill it in
5940 with _Jv_RegisterClass calls.
5941 * decl.c (java_init_decl_processing): Don't call
5942 init_resource_processing.
5943 * jcf-parse.c (java_emit_static_constructor): New.
5944 (java_parse_file): Call it.
5945 * resource.c (registerResource_libfunc): Remove.
5946 (init_resource_processing): Remove.
5947 (write_resource_constructor): Take list_p parameter. Fill it in
5948 with _Jv_RegisterResource calls.
5949 * java-tree.h: Update prototypes.
5951 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5954 * class.c (layout_class_method): Do not override package-private
5955 method if its in a different package.
5956 (split_qualified_name): Move here from parse.y. Rename from
5957 breakdown_qualified. Add comment.
5958 (in_same_package): Move here from parse.y. Add comment.
5959 * java-tree.h (break_down_qualified, in_same_package): Declare.
5960 (in_same_package): Likewise.
5961 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5964 2004-06-29 Andrew Haley <aph@redhat.com>
5966 * except.c (expand_start_java_handler): Push a new binding level.
5967 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5968 register_exception_range() to register where we'll do it.
5969 (expand_end_java_handler): Remove old bogus code. Replace with
5970 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5971 the top of the expression we're curently building.
5972 (maybe_end_try): Delete.
5973 * decl.c (binding_level.exception_range): New field.
5974 (clear_binding_level): Add field exception_range. Reformat.
5975 (poplevel): Call expand_end_java_handler().
5976 (poplevel): Call java_add_stmt only if functionbody is false.
5977 (maybe_poplevels): Don't call maybe_end_try() from here.
5978 (end_java_method): Clear no longer used trees in function decl.
5979 (register_exception_range): New function.
5980 * java-tree.h (register_exception_range, struct eh_range): Declare.
5982 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5984 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5986 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5989 * expr.c (class_has_finalize_method): Fix method name indentation.
5990 (expand_java_call): Remove K&R style parameter declaration.
5991 (expand_invoke): Fix statement indentation.
5992 (expand_java_field_op): Likewise.
5993 * parse-scan.y: Fix typo.
5994 (reset_report): Fix method name indentation.
5995 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5997 * verify.c (verify_jvm_instructions): Document parameters, insert
5999 * lang.c (lang_init_source): Fix method name indentation.
6000 * class.c (common_enclosing_context_p): Likewise.
6001 (emit_symbol_table): Fix parameter list indentation.
6002 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
6003 parameter declaration.
6004 * constants.c: Fix copyright notice indentation.
6005 * typeck.c (find_method_in_superclasses): Fix parameter list
6007 (find_method_in_interfaces): Likewise.
6008 * zextract.c (makelong): Fix method name indentation.
6010 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6013 * parse.y (create_interface): Set correct access modifiers for
6015 * jcf-write.c (get_classfile_modifiers): New function.
6016 (generate_classfile): Use get_classfile_modifiers, not
6019 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6021 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
6022 dependency to current parser context, not NULL_TREE, for top-level
6024 (jdep_resolve_class): Enable member access check for all inner
6027 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6029 * parse.y (qualify_and_find): Pass type decl, not identifier, to
6032 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6035 * expr.c (expand_java_field_op): Ensure that target class for static
6036 field access has been loaded.
6038 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
6039 Ranjit Mathew <rmathew@hotmail.com>
6041 PR java/1207, java/16178
6042 * jcf-parse.c (load_class): Return immediately if passed a type decl
6043 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
6044 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
6045 before calling load_class.
6046 (qualify_and_find): Likewise.
6047 (find_in_imports_on_demand): Likewise.
6048 (find_applicable_accessible_methods_list): Likewise.
6050 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
6052 * parse.y (java_layout_seen_class_methods): Don't call load_class
6053 on class defined by source parser.
6055 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
6057 * parse.y (set_nested_class_simple_name_value): Removed.
6058 (java_complete_expand_class): Remove calls to
6059 set_nested_class_simple_name_value.
6061 2004-06-22 Andrew Haley <aph@redhat.com>
6062 Ranjit Mathew <rmathew@hotmail.com>
6064 Fixes PR java/16113.
6065 * decl.c (force_poplevels): Remove call to expand_end_bindings.
6067 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
6069 * parse.y (create_class): Correct diagnostic message about
6070 java.lang.Object extending anything else.
6072 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6074 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
6075 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
6076 * constants.c (build_ref_from_constant_pool): Likewise.
6077 * expr.c (build_java_array_length_access): Likewise.
6078 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
6079 (invoke_build_dtable, build_invokevirtual): Likewise.
6080 (build_invokeinterface, java_expand_expr): Likewise.
6081 (emit_init_test_initialization): Likewise.
6082 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
6083 * parse.y (make_qualifed_name, build_array_ref): Likewise.
6085 2004-06-21 Andrew Haley <aph@redhat.com>
6087 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
6090 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
6092 * jcf.h (struct JCF): Change java_source, right_zip and finished
6094 * lex.h (struct java_lexer): Change hit_eof, read_anything,
6095 byte_swap and use_fallback to unsigned int.
6096 * parse.h (struct _jdep): Change flag0 to unsigned int.
6098 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
6101 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
6102 before trying to lay out its methods.
6103 * jcf-parse.c (read_class): Track parsed files using canonical paths
6104 obtained via lrealpath from libiberty.
6105 (java_parse_file): Likewise.
6106 (parse_source_file_1): Rename formal parameter to reflect its
6107 modified purpose. Minor formatting fix.
6109 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
6111 * class.c (emit_register_classes): Make the function uninlinable,
6112 do not set current_function_cannot_inline.
6113 * resource.c (write_resource_constructor): Do not reset
6114 flag_inline_functions around rest_of_compilation.
6116 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
6119 * expr.c (java_truthvalue_conversion): Handle
6120 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
6121 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
6122 i.e. return the expression.
6124 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
6126 * gjavah.c: Include version.h
6128 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
6130 * jcf-write.c (generate_bytecode_conditional): Correct handling
6131 of unordered conditionals. Add comment.
6133 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
6134 Per Bothner <per@bothner.com>
6136 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
6137 local variable was initialised upon declaration.
6138 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
6139 variable was final and initialised upon declaration.
6140 * check-init.c (check_final_reassigned): Give error only if a blank
6141 final is not definitely unassigned or if an initialised final is
6143 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
6144 assignment expressions. Remove case MODIFY_EXPR, label do_default.
6145 (check_init): Perform initialised-variable-removing-optimisation
6146 only on non-final local variables.
6148 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6150 * jcf-write.c (generate_bytecode_conditional): Handle binops
6151 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6153 (generate_bytecode_insns): Likewise.
6155 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6157 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6158 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6160 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6162 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6163 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6165 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6167 * decl.c (struct binding_level): Add GTY marker. Compile
6168 binding_depth unconditionally.
6169 (current_binding_level, free_binding_level, global_binding_level):
6171 (clear_binding_level): Unconditionally set binding_depth.
6172 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6174 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6176 * lex.c (java_new_lexer): Set 'encoding'.
6177 (java_read_char): Improve error message for unrecognized characters.
6178 * lex.h (struct java_lexer): New field 'encoding'.
6180 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6182 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6184 2004-05-21 Mark Wielaard <mark@klomp.org>
6186 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6189 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6191 * typeck.c: Remove non-printable character 160.
6193 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6195 * check-init.c: Correct minor typos.
6197 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6199 * Make-lang.in, expr.c, java-gimplify.c: Rename
6200 tree-simple.[ch] to tree-gimple.[ch].
6202 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6204 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6206 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6208 Merge from tree-ssa-20020619-branch. See
6209 ChangeLog.tree-ssa for details.
6211 * Make-lang.in, builtins.c, check-init.c, class.c,
6212 constants.c, decl.c, except.c, expr.c, java-except.h,
6213 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6214 lang.c, lang.opt, parse.y, resource.c: Merged.
6215 * java-gimplify.c: New file.
6217 2004-05-10 Andrew Haley <aph@redhat.com>
6219 * parse.y (create_class): Set TYPE_VFIELD.
6220 * decl.c (java_init_decl_processing): Likewise.
6222 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6223 * class.c (make_method_value): Replace DECL_VINDEX with call to
6225 (get_dispatch_vector): Likewise.
6226 (layout_class_method): Likewise.
6227 Replace set of DECL_VINDEX with call to set_method_index().
6228 (set_method_index): New function.
6229 (get_method_index): New function.
6230 * java-tree.h (set_method_index): New function decl.
6231 (get_method_index): New function decl.
6233 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6235 * parse.y (check_pkg_class_access): Add new argument
6236 and use it when cl is NULL to call lookup_cl on it.
6237 (parser_check_super_interface): Do not call lookup_cl.
6238 Pass this_decl to check_pkg_class_access and NULL
6239 instead of lookup_cl.
6240 (parser_check_super): Update for change in
6241 check_pkg_class_access.
6242 (do_resolve_class): Likewise.
6243 (process_imports): Likewise.
6244 (find_in_imports_on_demand): Likewise.
6245 (resolve_qualified_expression_name): Likewise.
6247 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6249 Fixes PR java/9685, PR java/15073
6250 * parse.y (accessibility_string): New method.
6251 (not_accessible_field_error): Use accessibility_string()
6252 instead of java_accstring_lookup().
6253 (resolve_qualified_expression_name): Check with
6254 check_pkg_class_access() before allowing access using
6257 Use check_pkg_class_access() instead of not_accessible_p()
6258 for unqualified types.
6259 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6260 REFERENCE for package-private access checking.
6261 (patch_method_invocation): Use accessibility_string() instead
6262 of java_accstring_lookup().
6264 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6267 * gjavah.c (struct method_name): Add member is_native.
6268 (overloaded_jni_method_exists_p): Match candidate method only if
6270 (print_method_info): Initialise is_native flag from the method's
6273 2004-04-30 Roger Sayle <roger@eyesopen.com>
6275 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6276 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6278 2004-04-22 Roger Sayle <roger@eyesopen.com>
6280 * resource.c (write_resource_constructor): Guard call to possibly
6281 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6283 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6285 * class.c (make_class_data): Add new field aux_info.
6286 * decl.c (java_init_decl_processing): Push type and decl for
6289 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6291 * expr.c (expand_java_NEW): Don't use size argument for
6292 _Jv_AllocObject calls.
6293 * parse.y (patch_invoke): Likewise.
6295 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6297 * expr.c (build_invokeinterface): Remove unused variables to
6300 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6302 * class.c (get_interface_method_index): New function. Return dispatch
6303 index for interface method.
6304 (make_method_value): For interface methods, set index field to
6305 iface dispatch index, not DECL_VINDEX.
6306 * expr.c (build_invokeinterface): Use get_interface_method_index.
6308 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6310 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6312 2004-03-31 Andrew Haley <aph@redhat.com>
6315 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6317 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6319 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6320 form of GTY markers.
6322 2004-03-25 Marcus Meissner <meissner@suse.de>
6325 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6327 2004-03-23 Tom Tromey <tromey@redhat.com>
6330 * jcf-write.c (make_class_file_name): Don't report if mkdir
6333 2004-03-23 Tom Tromey <tromey@redhat.com>
6335 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6337 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6339 * class.c, gjavah.c, lang.c: Fix comment typos.
6340 * gcj.texi: Fix typos.
6342 2004-03-19 Per Bothner <per@bothner.com>
6344 * gcj.texi (Code Generation): Document new flags and assert defaults.
6346 * class.c (assume_compiled_node_struct): Rename type to
6347 class_flag_node_struct, as it is now also used for enable_assertions.
6348 Rename assume_compiled_node typedef. Rename excludep field to value.
6349 (find_assume_compiled_node): Rename function to find_class_flag_node.
6350 Minor optimization - avoid needless strlen.
6351 (add_assume_compiled): Some tweaking and optimization.
6352 Rename and generalize to add_class_flag takem an extra parameter.
6353 (add_assume_compled): New just calls add_class_flag.
6354 (add_enable_assert, enable_assertions): New functions.
6355 (enable_assert_tree): New static.
6356 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6357 * lang.opt (fenable-assertions, fenable-assertions=,
6358 fdisable-assertions, fdisable-assertions=): New options.
6359 * lang.c (java_handle_option): Handle new options.
6360 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6361 class in an interface - create helper class nested in outer interface.
6362 (build_assertion): Short-circuit if enable_assertions is false.
6364 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6366 * java-tree.h: Changes throughout to add checking to macros
6367 and numerous whitespace changes.
6368 (VAR_OR_FIELD_CHECK): New macro.
6369 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6370 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6372 2004-03-16 Per Bothner <per@bothner.com>
6374 * jcf-jump.c (options): New --print-constants option.
6375 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6377 * jcf-dump.c (flag_print_constant_pool): Default to off.
6378 (print_constant_terse_with_index): New helper function.
6379 (various places): Check flag_print_constant_pool where missing.
6380 (main): If verbose set flag_print_constant_pool.
6381 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6383 2004-03-15 Andrew Haley <aph@redhat.com>
6386 * parse.y (java_complete_lhs): Check that final variable has an
6389 2004-03-12 Andrew Haley <aph@redhat.com>
6392 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6395 2004-02-29 Roger Sayle <roger@eyesopen.com>
6397 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6400 2004-02-27 Per Bothner <per@bothner.com>
6402 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6403 suggestion: Use build_incomplete_class_ref.
6404 This fixes PR java/13508, java/11714.
6406 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6408 * java/parse.h: Update copyright.
6410 2004-02-26 Andrew Haley <aph@redhat.com>
6413 * parse.y (check_interface_throws_clauses): Check for
6414 !METHOD_INVISIBLE (iface_method).
6415 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6416 well as CLASS_ABSTRACT.
6418 2004-02-25 Per Bothner <per@bothner.com>
6420 * parse.y (build_assertion): If we're in an inner class, create the
6421 class$ helper routine in the outer class.
6423 2004-02-19 Richard Henderson <rth@redhat.com>
6425 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6427 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6429 * Make-lang.in (java.install-man): Add extra dependencies.
6431 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6433 * Make-lang.in: Install man pages under the same names
6434 (possibly transformed) as the program they document.
6436 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6438 * gjavah.c: Include "intl.h".
6439 (error): New function.
6440 (main): Call gcc_init_libintl.
6441 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6442 print_stub_or_jni, process_file, main): Use error rather than
6444 (print_method_info, usage, help, version, main): Mark strings for
6445 translation with _. Avoid splitting up sentences. Send
6446 information messages to stdout.
6447 * jcf-dump.c: Include "intl.h".
6448 (main): Call gcc_init_libintl.
6449 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6450 Mark error, usage and version messages for translation with _.
6451 Avoid splitting up sentences.
6452 * jv-scan.c: Include "intl.h".
6453 (fatal_error, warning): Change parameter s to msgid. Translate
6455 (main): Call gcc_init_libintl.
6456 (usage, help, version): Mark error, usage and version messages for
6457 translation with _. Avoid splitting up sentences.
6458 * jvgenmain.c: Include "intl.h".
6459 (main): Call gcc_init_libintl.
6460 (usage, main): Mark error messages for translation with _.
6461 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6462 JVGENMAIN_OBJS): Add intl.o.
6463 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6464 java/jvgenmain.o): Update dependencies.
6466 2004-02-08 Per Bothner <per@bothner.com>
6468 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6469 class don't use not_accessible_field_error, which can get confused.
6471 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6473 Make-lang.in (po-generated): Delete.
6475 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6477 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6479 * decl.c: Include target.h.
6480 (start_java_method): Replace PROMOTE_PROTOTYPES with
6481 targetm.calls.promote_prototypes.
6482 * expr.c: Include target.h.
6483 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6484 targetm.calls.promote_prototypes.
6485 * parse.y: Include target.h.
6486 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6487 with targetm.calls.promote_prototypes.
6489 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6491 * typeck.c: Update copyright.
6493 2004-02-02 Tom Tromey <tromey@redhat.com>
6495 * decl.c (java_init_decl_processing): Remove duplicate
6498 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6500 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6502 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6504 * expr.c (build_field_ref): Move variable
6507 2004-01-28 Andrew Haley <aph@redhat.com>
6509 * expr.c (build_field_ref): Widen field offset.
6511 2004-01-27 Andrew Haley <aph@redhat.com>
6514 * parse.y (check_interface_throws_clauses): Make sure class_decl
6517 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6520 * parse.y (patch_assignment): Don't modify lhs_type for
6521 reference assignments.
6523 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6525 * Make-lang.in: Replace $(docdir) with doc.
6526 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6527 (java.install-man): Revamp rule.
6529 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6531 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6532 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6533 instead of deferred backquote.
6535 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6537 * typeck.c (find_method_in_interfaces): Move variable
6540 2004-01-16 Andrew Haley <aph@redhat.com>
6543 * typeck.c (shallow_find_method): New.
6544 (find_method_in_superclasses): New.
6545 (find_method_in_interfaces): New.
6546 (lookup_do): Rewrite.
6547 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6549 * jcf-parse.c (read_class): Save and restore output_class.
6550 * decl.c (java_expand_body): Set output_class from fndecl.
6552 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6554 * class.c (gen_indirect_dispatch_tables): Fix string length
6557 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6559 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6560 (java.srcextra): Copy above back to source directory if requested.
6561 (po-generated): Delete reference to $(parsedir).
6562 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6565 2004-01-14 Jan Hubicka <jh@suse.cz>
6567 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6570 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6572 * java-tree.h (java_expand_expr): Change prototype.
6573 * expr.c (java_expand_expr): Add alt_rtl parameter.
6575 2004-01-09 Andrew Haley <aph@redhat.com>
6578 * parse.y (java_fix_constructors): Set output_class.
6579 (java_reorder_fields): Likewise.
6580 (java_layout_classes): Likewise.
6581 (java_expand_classes): Generate indirect dispatch tables.
6582 (java_expand_classes): Set output_class.
6583 (java_finish_classes): Likewise.
6584 * lang.c (java_init): Turn on always_initialize_class_p if we're
6585 using indirect dis[atch.
6586 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6587 (java_get_callee_fndecl): Use class local atable.
6589 (always_initialize_class_p): Decl moved to java-tree.h.
6590 (HANDLE_CLASS_INFO): Set output_class.
6591 (read_class): Likewise.
6592 (parse_class_file): Call gen_indirect_dispatch_tables.
6593 (parse_zip_file_entries): Set output_class.
6594 (java_parse_file): Set output_class. Don't emit symbol tables.
6595 * java-tree.h (output_class): New.
6596 Remove global declarations for otable, atable, and ctable.
6597 (always_initialize_class_p): moved here from decl.c.
6599 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6600 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6601 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6602 (struct lang_type): Add otable_methods, otable_decl,
6603 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6604 ctable_decl, catch_classes, type_to_runtime_map.
6605 * expr.c (build_field_ref): Make otable, atable, and ctable class
6606 local rather than global.
6607 (build_known_method_ref): Likewise.
6608 (build_invokeinterface): Likewise.
6609 (java_expand_expr): Pass runtime type (rather than actual type) to
6611 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6612 this class. Look up each class in that map to delete duplicates.
6613 (expand_end_java_handler): Pass runtime type (rather than actual
6614 type) to expand_start_catch.
6615 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6617 (java_init_decl_processing): Rearrange things. Remove global
6618 declarations of otable, atable, and ctable.
6619 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6620 (java_expand_body): Set output_class.
6621 * constants.c (build_constant_data_ref): Use output_class, not
6623 (alloc_name_constant): Likewise.
6624 * class.c (gen_indirect_dispatch_tables): New.
6625 (build_class_ref): Generate hard reference to superclass, even if
6626 using indirect dispatch.
6627 (build_static_field_ref): Use class local atable.
6628 (make_class_data): Generate hard reference to superclass, even if
6629 using indirect dispatch.
6630 Generate symbolic references to interfaces when using indirect
6632 (make_class_data): Emit otable, atable, and ctable.
6633 Make otable, atable, and ctable class local rather than global.
6634 (emit_catch_table): Make otable, atable, and ctable class local
6637 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6639 * parse.y (catch_clause_parameter): Fix typo.
6642 * parse.y: (catch_clause_parameter): Return early if $3, aka
6643 formal_parameter, is null.
6645 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6647 * class.c: Remove uses of "register" specifier in
6648 declarations of arguments and local variables.
6651 * gjavah.c: Likewise.
6652 * jcf-dump.c: Likewise.
6653 * jcf-io.c: Likewise.
6654 * jcf-parse.c: Likewise.
6655 * jcf-write.c: Likewise.
6656 * keyword.h: Likewise.
6657 * parse.y: Likewise.
6658 * typeck.c: Likewise.
6659 * verify.c: Likewise.
6661 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6663 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6664 (java.install_common, java.install-man): Adjust for above.
6665 (java.uninstall): Likewise.
6667 2003-12-03 Michael Koch <konqueror@gmx.de>
6669 * class.c (make_class_data):
6670 Push field value to 'hack_signers' instead of 'signers'.
6671 * decl.c (java_init_decl_processing):
6672 Push field 'hack_signers' instead of 'signers'.
6674 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6676 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6679 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6682 * parse.y (qualify_ambiguous_name): Remove lots of broken
6683 field access processing - there's no need to do that here,
6684 because we have resolve_field_access. Remove
6685 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6686 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6689 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6692 * parse.y (java_complete_lhs): Save location prior to patching
6695 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6698 * resource.c (write_resource_constructor): Append
6699 "_resource" to constructor identifier name.
6701 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6704 * constants.c (cpool_for_class): New function.
6705 (outgoing_cpool): Remove global variable.
6706 (alloc_name_constant): Use cpool_for_class.
6707 (build_constants_constructor): Likewise.
6708 * decl.c (java_expand_body): Set current_class.
6709 * java-tree.h (outgoing_cpool) Remove declaration.
6710 (init_outgoing_cpool): Likewise.
6711 * jcf-parse.c (init_outgoing_cpool): Remove function.
6712 (parse_class_file): Don't call init_outgoing_cpool.
6713 * parse.y (java_complete_expand_methods): Don't call
6714 init_outgoing_cpool. Don't save outgoing_cpool.
6715 (java_expand_classes): Don't restore outgoing_cpool.
6716 (java_finish_classes): Likewise.
6718 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6720 * Make-lang.in: (java.install-common) Add
6721 symlink for $(target_noncanonical)-gcjh for
6724 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6726 * Make-lang.in (java.extraclean): Delete.
6728 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6730 * Make-lang.in (check-java): Add.
6732 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6735 * except.c (prepare_eh_table_type): Allocate variable-sized
6736 buffer `buf' with alloca.
6738 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6742 decl.c (java_init_decl_processing): Don't initialize
6743 class_not_found_type_node, no_class_def_found_type_node.
6745 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6746 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6747 (class_not_found_type_node, no_class_def_found_type_node):
6750 parse.y (build_dot_class_method_invocation): Add this_class
6751 argument. Qualify method invocations to a different class.
6752 (create_new_parser_context): Initialize saved_data_ctx to 0.
6753 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6754 (build_dot_class_method): Don't load classes. Register
6756 (build_incomplete_class_ref): Special cases for interfaces
6757 and inner classes. Move build_dot_class_method call to here...
6758 (patch_incomplete_class_ref): ...from here. Pass current_class
6759 to build_dot_class_method_invocation.
6760 (build_assertion): Pass class_type to
6761 build_dot_class_method_invocation.
6762 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6764 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6767 * java-tree.h (BLOCK_EMPTY_P): Define.
6768 * parse.y (java_complete_lhs): Check for empty blocks
6769 in TRY_FINALLY_EXPR case.
6771 2003-11-17 Andrew Haley <aph@redhat.com>
6773 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6774 (struct lang_decl_var:freed): New variable.
6775 * decl.c (poplevel): Mark local vars that have gone out of scope.
6776 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6779 2003-11-16 Jason Merrill <jason@redhat.com>
6781 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6782 and TAGS files that include them for each front end.
6784 2003-11-15 Tom Tromey <tromey@redhat.com>
6786 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6788 2003-11-12 Jason Merrill <jason@redhat.com>
6790 PR optimization/12547
6791 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6792 BLOCK_EXPR_BODY directly.
6794 2003-11-12 Andrew Haley <aph@redhat.com>
6797 * parse.y (fold_constant_for_init): Check that we really do have a
6801 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6802 init_test_decls being inlined.
6805 * parse.y (do_resolve_class): Check return value from
6806 breakdown_qualified().
6808 2003-11-11 Tom Tromey <tromey@redhat.com>
6811 * parse.y (merge_string_cste): Handle case where we have a
6812 pointer that happens to be zero, not null_pointer_node.
6814 2003-11-10 Tom Tromey <tromey@redhat.com>
6816 * jcf-parse.c (classify_zip_file): Correctly compare
6817 filename_length against length of manifest file's name.
6819 2003-11-08 Tom Tromey <tromey@redhat.com>
6822 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6824 2003-11-06 Andrew Haley <aph@redhat.com>
6826 * expr.c (java_stack_swap): Make sure destination stack slots are
6827 of the correct type.
6829 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6831 * Make-lang.in (dvi): Move targets to $(docobjdir).
6832 (gcj.dvi): Simplify rule and adjust target.
6833 (gcj.info): Simplify rule.
6834 (gcj.pod): New intermediate rule.
6835 (gcjh.pod): Likewise.
6836 (jv-scan.pod): Likewise.
6837 (jcf-dump.pod): Likewise.
6838 (gij.pod): Likewise.
6839 (jv-convert.pod): Likewise.
6840 (rmic.pod): Likewise.
6841 (rmiregistry.pod): Likewise.
6844 (jv-scan.1): Delete.
6845 (jcf-dump.1): Delete.
6847 (jv-convert.1): Delete.
6849 (rmiregistry.1): Delete.
6851 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6853 Fixes PR java/12866.
6854 * parse.y (resolve_qualified_expression_name): Move test
6855 for outer field access methods from here...
6856 (check_thrown_exceptions) ...to here.
6858 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6860 * .cvsignore: Delete.
6862 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6864 * verify.c (verify_jvm_instructions): Don't warn about legal
6865 eh binding regions generated for example by jdk 1.4.1.
6867 2003-10-24 David S. Miller <davem@redhat.com>
6869 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6871 2003-10-22 Andrew Haley <aph@redhat.com>
6873 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6874 (java_get_callee_fndecl): New.
6876 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6878 * java-tree.h (ctable_decl): New.
6879 (catch_classes): New.
6880 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6882 * decl.c (java_init_decl_processing): Add catch_class_type.
6884 Add catch_classes field.
6886 * class.c (build_indirect_class_ref): Break out from
6888 (make_field_value): Check flag_indirect_dispatch.
6889 (make_class_data): Ditto.
6890 Tidy uses of PUSH_FIELD_VALUE.
6891 Add field catch_classes.
6892 (make_catch_class_record): New.
6894 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6896 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6898 * jcf-write.c: Follow spelling conventions.
6899 * parse.y: Likewise.
6901 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6903 * ChangeLog: Fix typos.
6904 * expr.c: Fix comment typos.
6905 * jcf-write.c: Likewise.
6908 * mangle.c: Likewise.
6909 * parse-scan.y: Likewise.
6910 * parse.y: Likewise.
6912 2003-10-22 Tom Tromey <tromey@redhat.com>
6914 * expr.c (expand_byte_code): Only warn about dead bytecode when
6915 extra_warnings is set.
6917 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6919 Fix for PR java/12586.
6920 * mangle.c (find_compression_record_match): Don't iterate through
6921 package namespace elements unless they all match compression_table
6924 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6926 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6927 (generate-manpages): Likewise.
6928 (java.maintainer-clean): Likewise.
6929 (gcj.info): Likewise.
6932 (jv-scan.1): Likewise.
6933 (jcf-dump.1): Likewise.
6935 (jv-convert.1): Likewise.
6937 (rmiregistry.1): Likewise.
6938 (java.install-man): Likewise.
6939 (parse-scan.o): Move and define complete compile line.
6940 (parse.o): Likewise.
6941 (jcf-tree-inline.o): Move.
6943 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6945 * Make-lang.in (info): Update dependencies.
6946 (java.install-info): Remove.
6947 ($(srcdir)/java/gcj.info): Replace with ...
6948 ($(docobjdir)/gcj.info): ... this.
6950 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6952 * Make-lang.in: Replace uses of $(target_alias) with
6953 $(target_noncanonical).
6955 2003-10-09 Tom Tromey <tromey@redhat.com>
6957 * decl.c (java_init_decl_processing): Declare signers field.
6958 * class.c (make_class_data): Set signers field.
6960 2003-10-09 Jason Merrill <jason@redhat.com>
6962 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6963 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6966 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6968 * Make-lang.in (java.info): Replace with ...
6970 (java.dvi): Replace with ...
6972 (java.generated-manpages): Replace with ...
6974 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6976 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6978 2003-10-01 Andrew Haley <aph@redhat.com>
6980 * jcf-parse.c (java_parse_file): Write otable and atable.
6981 * java-tree.h (atable_methods): New.
6983 (atable_syms_decl): New.
6984 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6985 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6986 (symbol_*type): Rename method_symbol* to symbol*type.
6987 (emit_offset_symbol_table): Delete.
6988 (emit_symbol_table): New.
6989 (get_symbol_table_index): New.
6991 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6992 (build_known_method_ref): Likewise.
6993 (get_symbol_table_index): Rename from get_offset_table_index.
6994 Parameterize to allow re-use by differing types of symbol table.
6995 (build_invokevirtual): Pass table to get_offset_table_index.
6996 * decl.c (java_init_decl_processing): Push types and decls for
6997 atable and atable_syyms.
6998 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6999 (make_class_data): Add new fields atable and atable_syms.
7000 (emit_symbol_table): Rename from emit_offset_symbol_table.
7001 Parameterize to allow re-use by different types of symbol table.
7002 (build_symbol_entry): Renamed from build_method_symbols_entry.
7004 2003-09-30 Roger Sayle <roger@eyesopen.com>
7006 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
7007 semantics for SAVE_EXPR, by caching the result in a temporary.
7009 2003-09-28 Richard Henderson <rth@redhat.com>
7011 * check-init.c (check_init): Save and restore input_location
7012 instead of file and line separately.
7013 * decl.c (java_expand_body): Likewise.
7014 * jcf-write.c (generate_bytecode_insns): Likewise.
7015 * parse.y (safe_layout_class): Likewise.
7016 * jcf-parse.c (read_class, parse_class_file): Likewise.
7017 (java_parse_file): Use %H for warning locator.
7019 2003-09-28 Roger Sayle <roger@eyesopen.com>
7021 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
7022 with void-type branches instead of using a COMPOUND_EXPR.
7024 2003-09-28 Jeff Sturm <jsturm@one-point.com>
7026 * decl.c (java_optimize_inline, dump_function): Remove.
7027 * java-tree.h (java_optimize_inline): Remove declaration.
7028 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
7029 * parse.y (source_end_java_method, java_expand_classes):
7030 Likewise. Remove dead code.
7032 2003-09-27 Roger Sayle <roger@eyesopen.com>
7034 * lang.c (java_init_options): Set flag_evaluation_order.
7035 * expr.c (force_evaluation_order): Don't attempt to force
7036 evaluation order of binary operations using save_expr.
7037 * parse.y (java_complete_lhs): No longer need to call
7038 force_evaluation_order when constructing binary operators.
7040 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7041 Bryce McKinlay <bryce@mckinlay.net.nz>
7044 * parse.y (not_accessible_field_error): New function.
7045 (resolve_expression_name): Check field access permissions.
7046 (resolve_qualified_expression_name): Use
7047 not_accessible_field_error.
7048 (resolve_qualified_expression_name): Likewise.
7050 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7052 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
7054 2003-09-23 Roger Sayle <roger@eyesopen.com>
7056 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
7057 with equal operands without side-effects.
7059 2003-09-22 Jeff Sturm <jsturm@one-point.com>
7061 * decl.c (java_init_decl_processing): Don't emit otable decls
7062 if flag_indirect_dispatch is not set.
7064 2003-09-21 Richard Henderson <rth@redhat.com>
7066 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7069 2003-09-21 Richard Henderson <rth@redhat.com>
7071 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
7072 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
7074 2003-09-20 Richard Henderson <rth@redhat.com>
7076 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
7078 2003-09-18 Roger Sayle <roger@eyesopen.com>
7080 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
7081 * check-init.c (check_init): Likewise.
7083 2003-09-18 Roger Sayle <roger@eyesopen.com>
7085 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
7087 2003-09-16 Andrew Haley <aph@redhat.com>
7089 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
7091 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
7094 * mangle.c (find_compression_record_match): Skip
7095 over a "6JArray" (the array template mangled string)
7097 (mangle_array_type): Correct minor typo.
7098 (atms): Move definition to the beginning.
7100 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
7102 * class.c (add_miranda_methods): Ensure super-interfaces are laid
7103 out. Fix for PR java/12254.
7105 2003-09-11 Richard Henderson <rth@redhat.com>
7107 * parse.y (source_end_java_method): Update for new
7108 cgraph_finalize_function argument.
7110 2003-09-09 Richard Henderson <rth@redhat.com>
7112 * parse.y (source_end_java_method): Update call to
7113 cgraph_finalize_function.
7115 2003-09-03 Jeff Sturm <jsturm@one-point.com>
7117 * decl.c (java_expand_body): New function.
7118 * expr.c (build_class_init): Set DECL_IGNORED_P.
7119 * java-tree.h (start_complete_expand_method,
7120 java_expand_body): Declare.
7121 * jcf-parse.c (cgraph.h): Include.
7122 (java_parse_file): Handle flag_unit_at_a_time.
7123 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
7124 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
7125 (java_estimate_num_insns): Use walk_tree_without_duplicates.
7126 (java_start_inlining): New function.
7127 * parse.h (java_finish_classes): Declare.
7128 * parse.y: Include cgraph.h.
7129 (block): Don't special-case empty block production.
7130 (craft_constructor): Set DECL_INLINE.
7131 (source_end_java_method): Handle flag_unit_at_a_time.
7132 Replace inline code with call to java_expand_body.
7133 (start_complete_expand_method): Remove static modifier.
7134 (java_expand_method_bodies): Patch function tree for
7135 class initialization and/or synchronization as needed.
7136 Don't begin RTL expansion yet.
7137 (java_expand_classes): Check flag_unit_at_a_time before
7138 calling finish_class.
7139 (java_finish_classes): New function.
7140 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
7141 (patch_assignment): Set DECL_CONTEXT on temporary variable.
7142 (emit_test_initialization): Set DECL_IGNORED_P.
7144 2003-09-03 Roger Sayle <roger@eyesopen.com>
7146 * builtins.c (enum builtin_type): Delete unused enumeration.
7147 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7149 2003-08-28 Tom Tromey <tromey@redhat.com>
7151 * gcj.texi (Extensions): Document gcjlib URLs.
7153 2003-08-20 Tom Tromey <tromey@redhat.com>
7155 * gcj.texi (Extensions): Added xref.
7156 (libgcj Runtime Properties): Document
7157 gnu.gcj.runtime.VMClassLoader.library_control.
7159 2003-08-20 Andrew Haley <aph@redhat.com>
7161 * except.c (prepare_eh_table_type): Use new encoding for exception
7162 handlers when using -fno-assume-compiled.
7164 2003-08-13 Tom Tromey <tromey@redhat.com>
7166 * gcj.texi (Invoking gij): Document -X and -?.
7168 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7170 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7171 GCJH_OBJS, JCFDUMP_OBJS
7172 * win32-host.c: Removed the unnecessary and broken dependency
7175 2003-08-11 Tom Tromey <tromey@redhat.com>
7177 * parse.y (java_check_regular_methods): Typo fixes. Call
7178 check_interface_throws_clauses. Use
7179 check_concrete_throws_clauses.
7180 (check_interface_throws_clauses): New function.
7181 (check_concrete_throws_clauses): New function.
7182 (hack_is_accessible_p): New function.
7183 (find_most_specific_methods_list): Added FIXME.
7184 * typeck.c (lookup_do): Use `flags' argument to decide what to
7186 (lookup_argument_method_generic): New function.
7187 (lookup_argument_method2): Removed.
7188 * jcf.h (ACC_INVISIBLE): New define.
7189 * jcf-write.c (generate_classfile): Skip invisible methods.
7190 * class.c (add_miranda_methods): New function.
7191 (layout_class_methods): Use it.
7192 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7193 * java-tree.h (METHOD_INVISIBLE): New define.
7194 (lang_decl_func) [invisible]: New field.
7195 (lookup_argument_method_generic): Declare.
7196 (SEARCH_INTERFACE): New define.
7197 (SEARCH_SUPER): Likewise.
7198 (SEARCH_ONLY_INTERFACE): Likewise.
7199 (SEARCH_VISIBLE): Likewise.
7200 (lookup_argument_method2): Removed declaration.
7202 2003-08-05 Tom Tromey <tromey@redhat.com>
7204 Fix for PR java/11600:
7205 * parse.y (java_complete_lhs): See whether we're calling a method
7207 (check_thrown_exceptions): Added `is_array_call' argument;
7208 fixed `clone' checking; updated all callers.
7210 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7212 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7214 2003-08-03 Tom Tromey <tromey@redhat.com>
7216 * java-tree.h (METHOD_TRANSIENT): Removed.
7217 * decl.c (pushdecl): Removed some dead code.
7218 * class.c (get_access_flags_from_decl): Can't have transient
7220 (add_method_1): Can't have a transient method.
7222 2003-07-28 Andreas Jaeger <aj@suse.de>
7224 * jvspec.c: Convert to ISO C90 prototypes.
7226 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7228 * decl.c (force_poplevels): Fix warning call.
7230 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7232 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7233 (expand_java_field_op): Likewise.
7234 * class.c (layout_class_method): Likewise
7235 (emit_register_classes): Likewise.
7236 * decl.c (pushdecl): Likewise.
7237 (poplevel): Likewise.
7238 (force_poplevels): Likewise.
7239 (give_name_to_locals): Likewise.
7240 * check-init.c (check_for_initialization): Likewise.
7242 2003-07-24 Jason Merrill <jason@redhat.com>
7244 * java-tree.h: Move boolean_type_node et al to the back end.
7246 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7248 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7251 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7253 * lang.opt: Don't show -MD_ and -MDD_.
7255 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7257 * lang-options.h: Remove.
7258 * lang.opt: Add help text.
7260 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7262 * expr.c: Remove the last argument to expand_assignment().
7264 2003-07-09 Jan Hubicka <jh@suse.cz>
7266 * java-tree.h (DECL_NUM_STMTS): Rename to...
7267 (DECL_ESTIMATED_INSNS): ... this.
7268 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7269 New static functions.
7270 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7271 * parser.y (add_stmt_to_compound): Do not account statements.
7273 2003-07-08 Mark Wielaard <mark@klomp.org>
7275 * gcj.texi: CNI now expands to Compiled Native Interface.
7277 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7279 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7281 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7283 * expr.c (expand_byte_code): Adjist emit_line_note call.
7285 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7287 * lang.c (java_handle_option): Don't handle filenames.
7289 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7291 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7294 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7295 * jcf.h: Delete COMPARE_FILENAMES definition.
7297 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7299 * lang.c (java_init_options): Update prototype.
7301 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7303 * decl.c (poplevel): Adjust define_label call.
7305 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7307 * gjavah.c (flag_jni): Make non-static.
7308 * parse-scan.y (ctxp): Make non-static.
7310 * class.c (build_method_symbols_entry)
7311 * expr.c (get_offset_table_index)
7312 * jcf-parse.c (jcf_parse):
7313 Mark the definition static, matching the forward declaration.
7315 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7317 * lang.c (java_handle_option): Don't check for missing arguments.
7319 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7321 * class.c (push_class): Use a location_t to save place.
7322 (emit_register_classes): Set input_location. Adjust
7323 expand_function_end call.
7324 * resource.c (write_resource_constructor): Likewise.
7325 * decl.c (end_java_method): Adjust expand_function_end call.
7326 * parse.y (source_end_java_method): Likewise.
7328 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7330 * lang.c (java_handle_option): Likewise.
7332 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7334 * lang.c (java_handle_option): Special-casing of optional
7335 joined arguments no longer needed.
7336 * lang.opt: Update switches that take optional argument.
7338 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7340 * lang.opt: Declare Java.
7341 * lang.c (java_init_options): Update.
7343 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7345 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7347 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7349 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7350 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7351 * lang.opt: -MD and -MMD have an underscore.
7353 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7355 * class.c (emit_register_classes): Adjust init_function_start
7357 * decl.c (complete_start_java_method): Likewise.
7358 * resource.c (write_resource_constructor): Likewise.
7360 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7362 * Make-lang.in: Update to use options.c and options.h.
7363 * lang.c: Include options.h not j-options.h.
7364 (java_handle_option): Abort on unrecognized option.
7365 (java_init_options): Request Java switches.
7367 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7369 * Make-lang.in: Handle mostlyclean.
7371 2003-06-11 Tom Tromey <tromey@redhat.com>
7373 * lang.c (java_handle_option): Update dependency_tracking for
7376 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7379 2003-06-10 Andrew Haley <aph@redhat.com>
7381 * resource.c (write_resource_constructor): Use expand_expr to
7382 generate the address of the label attached to a resource.
7383 * Make-lang.in (java/resource.o): Add expr.h
7385 2003-06-10 Andrew Haley <aph@redhat.com>
7387 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7388 (java_decl_ok_for_sibcall): New.
7390 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7392 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7393 (java/j-options.c, java/j-options.h): New.
7394 * java-tree.h (resource_name, compile_resource_file,
7395 compile_resource_data): Constify.
7396 * jcf-write.c (jcf_write_base_directory): Similarly.
7397 * jcf.h (jcf_write_base_directory): Similarly.
7398 * lang.c: Include j-options.h.
7399 (cl_options_count, cl_options, string_option, java_decode_option,
7400 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7401 process_option_with_no): Remove.
7402 (resource_name): Constify.
7403 (LANG_HOOKS_HANDLE_OPTION): Override.
7404 (java_handle_option): New.
7405 (java_init): Don't call jcf_path_init.
7406 (java_init_options): Call jcf_path_init.
7408 * resource.c (compile_resource_data, compile_resource_file): Constify.
7410 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7412 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7413 (struct lang_decl_func): Add last_line field.
7414 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7415 DECL_SOURCE_LINE_LAST): Remove.
7416 * parse.y (missing_return_error, finish_method_declaration,
7417 lookup_cl, start_artificial_method_body, source_end_java_method,
7418 start_complete_expand_method): Adjust.
7420 2003-06-08 Tom Tromey <tromey@redhat.com>
7422 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7423 fno-assume-compiled.
7425 2003-06-08 Roger Sayle <roger@eyesopen.com>
7427 * builtins.c (define_builtin_type, builtin_types): Delete.
7428 (define_builtin): Rewritten to take just the built-in code,
7429 the function's name, type and fallback library function name.
7430 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7431 (initialize_builtins): Overhaul to define the GCC builtins
7432 used by gcj manually, providing the Java run-time's
7433 implementations as the fallback library function.
7435 2003-06-08 Anthony Green <green@redhat.com>
7437 * parse.y (patch_cast): Fix conversions from floating-point to
7440 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7442 * Make-lang.in: Update.
7443 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7445 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7447 * lang.c (java_init_options): Update.
7449 2003-06-05 Jan Hubicka <jh@suse.cz>
7451 * Make-lang.in: Add support for stageprofile and stagefeedback
7453 2003-05-31 Roger Sayle <roger@eyesopen.com>
7455 * lang.c (java_init_options): Prescribe wrap-around two's
7456 complement arithmetic overflow by setting flag_wrapv.
7458 2003-05-29 Roger Sayle <roger@eyesopen.com>
7460 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7461 (builtin_record): Add an additional builtin_code field to
7462 record which GCC built-in corresponds to the Java function.
7463 (java_builtins): Add new entries for atan, atan2, exp, log,
7465 (max_builtin, min_builtin, abs_builtin): Perform constant
7466 folding on the resulting tree.
7467 (java_build_function_call_expr): Likewise, perform constant
7468 folding on the resulting tree.
7469 (initialize_builtins): The NULL creators are now allowed in
7470 the java_builtins table, which is now terminated by an entry
7471 with builtin_code == END_BUILTINS.
7472 (check_for_builtin): Likewise. If the matching creator is
7473 NULL, construct the call using java_build_function_call_expr
7474 directly with the decl for the corresponding builtin_code.
7476 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7478 * win32-host.c: Normalize copyright boilerplate.
7480 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7482 * parse.y (print_int_node): Use string concatentation on
7483 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7484 function calls into one.
7486 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7488 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7489 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7490 all the affected error messages.
7492 2003-05-13 Richard Henderson <rth@redhat.com>
7494 * class.c (layout_class_method): Set DECL_EXTERNAL.
7495 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7496 * java-tree.h (java_mark_class_local): Declare.
7497 * jcf-parse.c (parse_class_file): Use it.
7498 * parse.y (java_expand_classes): Likewise.
7500 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7502 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7503 * lex.h: #include input.h.
7504 * jv-scan.c (input_filename): Remove.
7506 2003-05-02 Tom Tromey <tromey@redhat.com>
7509 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7510 (handle_inner_classes): New function.
7512 2003-05-01 Tom Tromey <tromey@redhat.com>
7515 * parse.y (finish_for_loop): Do nothing if update expression is a
7516 EXPR_WFL_NODE wrapping nothing.
7517 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7519 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7521 * lex.h (input_lineno): Remove declaration.
7522 * parse-scan.y: #include input.h.
7523 (input_filename): Remove declaration.
7524 (input_location): Add definition.
7525 (input_line): Remove definition.
7527 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7529 * lex.h (lineno): Rename to ...
7530 (input_line): ... here
7531 * parse-scan.y (lineno): Rename to ...
7532 (input_line): ... here.
7533 (reset_report): Rename lineno to input_line.
7534 * check-init.c (check_init): Likewise.
7535 * class.c (push_class): Likewise.
7536 * decl.c (complete_start_java_method, end_java_method): Likewise.
7537 * expr.c (expand_byte_code): Likewise.
7538 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7539 * jcf-write.c (generate_bytecode_insns): Likewise.
7540 * lex.c (java_init_lex, java_allocate_new_line,
7541 do_java_lex): Likewise.
7542 * parse.h (YYNOT_TWICE): Likewise.
7543 * parse.y (empty_statement, expression_statement,
7544 java_pop_parser_context, java_parser_context_save_global,
7545 yyerror, register_fields, method_header, safe_layout_class,
7546 find_in_imports_on_demand, create_artificial_method,
7547 source_end_java_method, start_complete_expand_method,
7548 build_thisn_assign, java_complete_lhs,
7549 maybe_absorb_scoping_block): Likewise.
7551 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7553 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7554 '/' when computing java source filename
7556 2003-04-13 Tom Tromey <tromey@redhat.com>
7558 * gjavah.c (print_c_decl): Indentation fix.
7560 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7562 * class.c (make_field_value, make_method_value, get_dispatch_table)
7563 (make_class_data, emit_offset_symbol_table)
7564 * constants.c (build_constants_constructor)
7565 * java-tree.h (START_RECORD_CONSTRUCTOR)
7566 * parse.y (maybe_build_array_element_wfl):
7567 Use build_constructor.
7569 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7572 * parse.y (string_convert_int_cst): Always use at least one digit
7573 in string conversion. Remove ASCII dependence.
7574 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7576 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7578 * Make-lang.in: added win32-host.c
7579 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7580 resolves to open() on non-Win32 platforms and
7581 Win32-specific jcf_open_exact_case() on Win32
7582 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7583 when trying .java and .class files
7584 * win32-host.c: added to repository. Defines
7585 Win32-specific jcf_open_exact_case()
7587 2003-04-10 Andrew Haley <aph@redhat.com>
7589 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7590 (maybe_free_localvar): Renamed from localvar_free.
7591 Add new arg, really.
7592 (generate_bytecode_insns): Set new variable, jsrs.
7593 Only free local vars if no jsr insns have been emittted.
7594 Call maybe_free_localvar, not localvar_free.
7596 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7598 * gcj.texi: Remove @ at start of file.
7600 2003-03-25 Tom Tromey <tromey@redhat.com>
7602 * parse.y (create_interface): Call CHECK_DEPRECATED.
7604 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7606 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7608 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7610 * javaop.h (jfloat, jdouble): Make them structures mirroring
7611 the bit fields of IEEE float and double respectively.
7612 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7613 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7614 (union Word, union DWord): Delete.
7615 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7617 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7618 D_NAN_MASK): Delete.
7619 (jni_print_float, jni_print_double): New. Generate
7620 hexadecimal floating constants.
7621 (print_field_info): Use jni_print_float/double.
7623 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7624 finite floating point numbers for output; special case
7627 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7629 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7630 Replace 0 and 1 with true and false in return statements.
7632 2003-03-19 Tom Tromey <tromey@redhat.com>
7634 * lex.c (do_java_lex): Renamed from java_lex.
7635 (java_lex): New function.
7638 2003-03-13 Tom Tromey <tromey@redhat.com>
7640 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7643 2003-03-04 Andrew Haley <aph@redhat.com>
7645 * gjavah.c (is_first_data_member): New global variable.
7646 (print_c_decl): If it's the first data member, align it as the
7648 (process_file): Set is_first_data_member.
7650 2003-03-11 Tom Tromey <tromey@redhat.com>
7652 * parse.y (resolve_field_access): Initialize class if field is
7653 found in another static field.
7654 * expr.c (build_class_init): Don't optimize out initialization of
7655 implemented interface.
7657 2003-03-11 Andrew Haley <aph@redhat.com>
7659 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7662 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7664 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7665 and DIR_SEPARATOR_2 for a target.
7666 Correct minor typos.
7668 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7669 and DIR_SEPARATOR_2 for a target into account.
7671 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7673 * lang.c (java_init): Update prototype, move code to java_post_options.
7674 (java_post_options): Similarly.
7676 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7678 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7679 compare file name components depending on the case-sensitivity
7680 or otherwise of the host file system.
7682 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7683 "strcmp" to compare file name components.
7684 Use IS_DIR_SEPARATOR instead of comparing directly against
7686 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7687 comparing directly against DIR_SEPARATOR.
7689 2003-03-04 Tom Tromey <tromey@redhat.com>
7691 * Make-lang.in (java.tags): New target.
7693 2003-03-01 Roger Sayle <roger@eyesopen.com>
7695 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7696 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7698 2003-03-01 Tom Tromey <tromey@redhat.com>
7700 * parse.y (jdep_resolve_class): Only check deprecation if we found
7703 2003-02-28 Tom Tromey <tromey@redhat.com>
7706 * class.c (maybe_layout_super_class): Always pass a WFL to
7708 * parse.y (do_resolve_class): Updated comment to explain
7711 2003-02-26 Tom Tromey <tromey@redhat.com>
7713 * jcf-write.c (generate_classfile): Check whether class is
7714 deprecated before writing attribute count.
7716 2003-02-25 Roger Sayle <roger@eyesopen.com>
7718 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7719 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7721 2003-02-23 Tom Tromey <tromey@redhat.com>
7723 * lang-options.h: Added -Wdeprecated.
7724 * gcj.texi (Warnings): Document -Wdeprecated.
7725 * java-tree.h (flag_deprecated): Declare.
7726 * lang.c (lang_W_options): Added deprecated.
7727 (flag_deprecated): New global.
7728 * chartables.h: Rebuilt.
7729 * gen-table.pl (process_one): Look at whitespace.
7730 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7731 * parse.h (CLEAR_DEPRECATED): New macro.
7732 (CHECK_DEPRECATED_NO_RESET): New macro.
7733 * jcf-parse.c (handle_deprecated): New function.
7734 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7735 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7736 * parse.y (resolve_type_during_patch): Check deprecation.
7737 (jdep_resolve_class): Likewise.
7738 (process_imports): Likewise.
7739 (resolve_expression_name): Likewise.
7740 (check_deprecation): Strip arrays from decl. Check
7742 (patch_method_invocation): Also check the particular constructor
7744 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7745 * jcf-write.c (append_deprecated_attribute): New function.
7746 (generate_classfile): Generate deprecated attribute when
7748 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7749 (java_lex) [case '*']: Simplify logic.
7750 (java_start_char_p): Use LETTER_MASK.
7751 (java_part_char_p): Likewise.
7752 (java_space_char_p): New function.
7754 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7756 Change base class access representation.
7757 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7758 (add_interface_do): Likewise.
7760 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7762 * decl.c (java_init_decl_processing): Change
7763 soft_lookupjnimethod_node to reflect the change in
7764 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7765 * expr.c (build_jni_stub): Calculate and pass the size
7766 on the stack of the arguments to a JNI function. Use
7767 new target macro MODIFY_JNI_METHOD_CALL to allow a
7768 target to modify the call to a JNI method.
7770 2003-02-08 Roger Sayle <roger@eyesopen.com>
7772 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7773 instead of basename to avoid compiler warnings on Tru64.
7775 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7777 * gcj.texi: Update to GFDL 1.2.
7779 2003-01-31 Andrew Haley <aph@redhat.com>
7781 * parse.y (java_expand_classes): Scan the whole class list looking
7782 for access methods that haven't yet been expanded.
7784 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7788 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7789 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7790 * jcf-parse.c: Likewise.
7792 2003-01-31 Mark Wielaard <mark@klomp.org>
7794 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7796 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7798 * class.c (make_class): Use BINFO_ELTS.
7799 (set_super_info): Likewse.
7800 (add_interface_do): Likewise.
7802 2003-01-30 Tom Tromey <tromey@redhat.com>
7804 * jcf-parse.c (read_class): Update identifier's class value if it
7805 changed during parsing.
7807 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7809 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7810 Propagate change to all other rules as required.
7811 (java/parse-scan.o): Add explicit dependency on
7812 $(parsedir)/java/parse-scan.c .
7814 2003-01-29 Tom Tromey <tromey@redhat.com>
7816 * parse.y (patch_assignment): Only transform the rhs of an
7817 assignment when compiling to native.
7819 2003-01-28 Tom Tromey <tromey@redhat.com>
7821 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7823 2003-01-28 Tom Tromey <tromey@redhat.com>
7825 * lex.c (java_lex): Don't include UEOF as part of token.
7826 (java_read_unicode): Error if \u sequence prematurely terminated.
7828 2003-01-27 Tom Tromey <tromey@redhat.com>
7830 * parse.y (java_check_regular_methods): Check for construct after
7831 checking types in throws clause.
7833 2003-01-24 Tom Tromey <tromey@redhat.com>
7835 * class.c (build_static_field_ref): Only a String or numeric field
7836 can fold to a constant.
7838 2003-01-23 Tom Tromey <tromey@redhat.com>
7840 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7841 file name in resource buffer.
7843 2003-01-23 Tom Tromey <tromey@redhat.com>
7845 * expr.c (build_known_method_ref): Use method's context to find
7848 2003-01-23 Tom Tromey <tromey@redhat.com>
7850 * constants.c (set_constant_entry): Allocated cleared memory.
7852 2003-01-22 Tom Tromey <tromey@redhat.com>
7854 * java-tree.h: Don't use PARAMS.
7855 * resource.c: Add prototypes for all functions.
7856 (write_resource_constructor): Use `const char *' to avoid
7859 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7861 * jcf-parse.c (process_zip_dir): Remove unused variable.
7863 2003-01-22 Tom Tromey <tromey@redhat.com>
7865 * expr.c (build_invokeinterface): Abort if method's context is not
7868 2003-01-22 Tom Tromey <tromey@redhat.com>
7870 * gcj.texi (Input and output files): Mention non-class entries.
7871 * decl.c (java_init_decl_processing): Call
7872 init_resource_processing.
7873 * java-tree.h (compile_resource_data, write_resource_constructor,
7874 compile_resource_file, init_resource_processing): Declare.
7875 * config-lang.in (gtfiles): Added resource.c.
7876 * Make-lang.in (gt-java-resource.h): New target.
7877 (JAVA_OBJS): Added resource.o.
7878 (java/resource.o): New target.
7879 * resource.c: New file.
7880 * class.c (compile_resource_file): Moved to resource.c.
7881 (registerResource_libfunc): Likewise.
7882 (utf8_decl_list): Mark with GTY; now static.
7883 * jcf-parse.c (classify_zip_file): New function.
7884 (parse_zip_file_entries): Use it; compile .properties files.
7885 (process_zip_dir): Use classify_zip_file and compute_class_name.
7886 Don't write class name into zip directory.
7887 (java_parse_file): Call write_resource_constructor.
7888 (compute_class_name): New function.
7889 * jcf-io.c (read_zip_member): Reindented.
7891 2003-01-21 Tom Tromey <tromey@redhat.com>
7893 * class.c (supers_all_compiled): New function.
7894 (make_class_data): Use it.
7896 2003-01-21 Tom Tromey <tromey@redhat.com>
7898 * parse.y (method_header): Native method can't be strictfp.
7899 No method can be transient or volatile.
7901 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7903 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7905 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7907 * check-init.c: Fix comment typos.
7908 * class.c: Likewise.
7909 * constants.c: Likewise.
7911 * except.c: Likewise.
7913 * java-except.h: Likewise.
7914 * java-tree.h: Likewise.
7915 * javaop.h: Likewise.
7916 * jcf-dump.c: Likewise.
7917 * jcf-io.c: Likewise.
7918 * jcf-parse.c: Likewise.
7919 * jcf-write.c: Likewise.
7921 * mangle.c: Likewise.
7922 * typeck.c: Likewise.
7923 * verify.c: Likewise.
7925 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7927 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7928 * jcf-write.c: Include "tm_p.h".
7930 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7932 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7934 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7936 * builtins.c (java_build_function_call_expr): Renamed from
7937 build_function_call_expr. All callers changed.
7939 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7940 * jcf-parse.c: Include tm_p.h.
7942 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7945 2003-01-14 Tom Tromey <tromey@redhat.com>
7947 * class.c (make_class_data): Check that super is compiled before
7948 building class reference to it.
7950 2003-01-14 Andrew Haley <aph@redhat.com>
7952 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7953 varargs function -- correct.
7955 2003-01-14 Andrew Haley <aph@redhat.com>
7957 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7959 2003-01-14 Andrew Haley <aph@redhat.com>
7961 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7962 varargs function -- correct.
7964 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7965 temporary if the RHS is a reference.
7967 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7969 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7970 * keyword.h: Regenerated.
7972 * All Files: Convert to ISO C style function definitions.
7974 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7976 * parse.y (check_pkg_class_access): ANSIfy definition.
7978 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7980 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7983 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7985 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7987 Merge from pch-branch:
7989 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7991 * Make-lang.in (java/gjavah.o): Update dependencies.
7992 * gjavah.c: Include ggc.h.
7994 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7996 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7997 (JCFDUMP_OBJS): Add ggc-none.o.
7998 (java/jcf-dump.o): Depend on GGC_H.
7999 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
8000 CPool substructures.
8001 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
8002 * jcf-dump.c: Include ggc.h.
8004 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8006 * jcf.h (union cpool_entry): New.
8007 (struct CPool): Use gengtype to mark. Change field 'data' to be
8009 (struct JCF): Use gengtype to mark.
8010 (CPOOL_UINT): Update for new cpool_entry type.
8011 (CPOOL_USHORT1): Likewise.
8012 (CPOOL_USHORT2): Likewise.
8013 (CPOOL_FINISH): Use GC to free cpool subfields.
8014 * parse.h (struct parser_ctxt): Mark field current_jcf.
8015 * lex.c (java_init_lex): Use GC to allocate struct JCF.
8016 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
8017 (main_jcf): Use gengtype to mark.
8018 (ggc_mark_jcf): Delete.
8019 (get_constant): Update for new cpool_entry type.
8020 (give_name_to_class): Likewise.
8021 (get_class_constant): Likewise.
8022 (init_outgoing_cpool): Use GGC to allocate struct CPool.
8023 (java_parse_file): Use GGC to allocate struct JCF.
8024 (init_jcf_parse): Don't call ggc_add_root.
8025 * jcf-reader.c (jcf_parse_constant_pool): Update for new
8027 * java-tree.h (current_jcf): Use gengtype to mark.
8028 (CPOOL_UTF): Update for new cpool_entry type.
8029 (outgoing_cpool): Use gengtype to mark.
8030 (struct lang_type): GC struct JCF and struct CPool.
8031 * config-lang.in (gtfiles): Add jcf.h.
8032 * constants.c (find_tree_constant): New.
8033 (set_constant_entry): Allocate cpool subfields using GGC. Update
8034 for new cpool_entry type.
8035 (find_constant1): Update for new cpool_entry type.
8036 (find_constant2): Likewise.
8037 (find_utf8_constant): Use find_tree_constant.
8038 (find_class_or_string_constant): Remove unnecessary cast to jword.
8039 Update for new cpool_entry type.
8040 (count_constant_pool_bytes): Update for new cpool_entry type.
8041 (write_constant_pool): Likewise.
8042 (alloc_name_constant): Use find_tree_constant.
8043 (build_constants_constructor): Update for new cpool_entry type.
8045 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
8047 * parse.y (mark_parser_ctxt): Delete.
8048 (goal): Don't use ggc_add_root.
8049 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
8050 (java_pop_parser_context): Let GC free parser_ctxt.
8051 (java_parser_context_resume): Likewise.
8052 * parse.h (struct parser_ctxt): Use gengtype to mark.
8054 (ctxp_for_generation): Likewise.
8055 * lex.h (struct java_lc_s): Mark for gengtype.
8056 (java_lexer): Rearrange for gengtype.
8057 * config-lang.in (gtfiles): Add lex.h, parse.h.
8059 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8061 * All Files: Remove PARAMS macro.
8063 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
8064 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
8067 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
8070 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
8072 * Make-lang.in (java.install-common, java.uninstall,
8073 java.install-info, java.install-man): Prepend $(DESTDIR)
8074 to destination paths in all (un)installation commands.
8075 (java.install-common): Rewrite $(LN) command to support
8076 DESTDIR with "ln" as well as with "ln -s".
8078 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
8080 * java-tree.h: Protect against multiple inclusion.
8082 2003-01-07 Tom Tromey <tromey@redhat.com>
8084 * class.c (add_assume_compiled): Don't adjust parent if we're
8085 already at the root of tree.
8087 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8089 * lang.c (dump_compound_expr): Prototype.
8091 2003-01-03 Tom Tromey <tromey@redhat.com>
8093 Fix for PR java/8712:
8094 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
8095 when simply checking against `null'.
8097 2003-01-03 Tom Tromey <tromey@redhat.com>
8099 * gcj.texi (Standard Properties): Document http.proxyHost and
8102 * gcj.texi (GNU Classpath Properties): Document new properties.
8104 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
8106 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
8107 java/lang-options.h, java/mangle.c, java/mangle_name.c,
8108 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
8110 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
8112 * Make-lang.in, boehm.c, buffer.c,
8113 buffer.h, builtins.c, class.c,
8114 config-lang.in, constants.c,
8115 convert.h, decl.c, except.c,
8116 expr.c, java-except.h,
8117 java-tree.h, javaop.def,
8118 jcf-parse.c, jcf-write.c,
8119 jv-scan.c, jvgenmain.c,
8120 jvspec.c, keyword.gperf,
8121 keyword.h, lang-options.h,
8122 lang-specs.h, lang.c, lex.c,
8123 lex.h, mangle.c, mangle_name.c,
8124 parse-scan.y, parse.h, parse.y,
8125 typeck.c, verify.c, xref.c,
8126 xref.h: Replace "GNU CC" with
8127 "GCC" in the copyright header.
8129 * check-init.c, gjavah.c, javaop.h,
8130 jcf-depend.c, jcf-dump.c, jcf-io.c,
8131 jcf-path.c, jcf-reader.c, jcf.h,
8132 zextract.c, zipfile.h: These files are
8133 "part of GCC". Also say "GCC" not "GNU CC".
8135 2002-12-30 DJ Delorie <dj@redhat.com>
8137 * Make-lang.in: Protect against texi2pod/pod2man failing.
8139 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
8141 * gcj.texi: Use @copying.
8143 2002-12-27 Mark Mitchell <mark@codesourcery.com>
8145 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
8146 print_cxx_classname.
8147 (print_cxx_classname): Add add_scope parameter.
8148 (print_class_decls): Do not emit a semicolon after the extern
8150 (process_file): Adjust calls to print_cxx_classname.
8152 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8154 * gcj.texi: Include Cover Texts in man page.
8156 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8158 * class.c (build_static_field_ref): Check FIELD_FINAL.
8160 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8161 instead of current_constant_pool_data_ref.
8162 * java-tree.h (current_constant_pool_data_ref): Undefine.
8163 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8164 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8165 current_constant_pool_data_ref.
8167 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8168 not build_internal_class_name.
8170 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8171 Use it when class ref isn't certain to be compiled.
8173 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8175 * gcj.texi: Include gcc-common.texi.
8176 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8177 $(srcdir)/doc/include/gcc-common.texi.
8179 2002-12-22 Anthony Green <green@redhat.com>
8181 * gcj.texi (Limitations): Add note about org.xml.sax and
8184 2002-12-20 Tom Tromey <tromey@redhat.com>
8186 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8187 where minimum case value is Integer.MIN_VALUE.
8190 2002-12-18 Andrew Haley <aph@redhat.com>
8192 * parse.y (patch_invoke): Force evaluation order when `check' is
8193 set. For PR libgcj/8945.
8195 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8197 * gcj.texi: Change version number to 3.4.
8199 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8200 Andrew Haley <aph@redhat.com>
8202 * parse.y (source_end_java_method): Remove custom encoding of line
8203 numbers for a function decl before passing it to the back end.
8205 2002-12-03 Andrew Haley <aph@redhat.com>
8207 * class.c (make_class_data): New field, "chain".
8208 * decl.c (java_init_decl_processing): Likewise.
8210 2002-12-02 Tom Tromey <tromey@redhat.com>
8213 * parse.y (do_resolve_class): Handle qualified name via
8216 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8218 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8219 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8220 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8221 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8222 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8223 Include coretypes.h and tm.h.
8224 * Make-lang.in: Update dependencies.
8226 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8228 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8230 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8232 * jcf-reader.c: Don't expand JCF_readu4 inside the
8233 expansion of JCF_SKIP.
8235 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8237 * jcf-reader.c: Don't expand JCF_readu4 inside the
8238 expansion of JCF_SKIP.
8240 2002-11-22 Tom Tromey <tromey@redhat.com>
8242 * parse.y (patch_binop): Cast right hand side of shift expression
8243 to `int'. Fixes PR java/8676.
8245 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8246 Andrew Haley <aph@redhat.com>
8248 * gcc/java/jcf-write.c (write_classfile): Remove target
8249 class file, if it exists, before renaming the temporary
8252 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8254 * jvspec.c (lang_specific_spec_functions): New.
8256 2002-11-18 Tom Tromey <tromey@redhat.com>
8258 Fix for PR java/7912:
8259 * expr.c (can_widen_reference_to): Allow cast of array to
8260 Cloneable or Serializable.
8261 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8262 (java_io_serializable_identifier_node): Likewise.
8263 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8264 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8265 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8266 java_io_serializable.
8267 * decl.c (java_init_decl_processing): Initialize
8268 java_lang_cloneable_identifier_node and
8269 java_io_serializable_identifier_node.
8270 (java_lang_cloneable_identifier_node): New global.
8271 (java_io_serializable_identifier_node): Likewise.
8273 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8275 * buffer.c: Remove unnecessary casts.
8276 * check-init.c: Likewise.
8277 * class.c: Likewise.
8278 * constants.c: Likewise.
8280 * except.c: Likewise.
8281 * gjavah.c: Likewise.
8282 * jcf-io.c: Likewise.
8283 * jcf-parse.c: Likewise.
8284 * jcf-path.c: Likewise.
8285 * jvspec.c: Likewise.
8288 * verify.c: Likewise.
8290 2002-11-06 Tom Tromey <tromey@redhat.com>
8292 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8295 2002-11-05 Tom Tromey <tromey@redhat.com>
8297 Fix for PR java/6388.
8298 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8299 * java-tree.h (enum java_tree_index): New values
8300 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8301 (decimal_int_max, decimal_long_max): New defines.
8302 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8303 (error_if_numeric_overflow): Rewrote range checking.
8304 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8307 2002-11-02 Tom Tromey <tromey@redhat.com>
8309 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8311 * class.c (make_method_value): Put class name, not signature, into
8312 `throws' field. For PR java/8415.
8314 2002-10-24 Tom Tromey <tromey@redhat.com>
8316 * gcj.texi (Invoking gij): Document --showversion.
8317 (Standard Properties): java.library.path now set.
8319 2002-10-23 Tom Tromey <tromey@redhat.com>
8321 * gjavah.c (decode_signature_piece): In JNI mode, print
8322 `jobjectArray' when array depth is nonzero.
8325 2002-10-15 Andrew Haley <aph@redhat.com>
8327 * parse.y (patch_invoke): Call force_evaluation_order on a static
8329 (resolve_qualified_expression_name): Call force_evaluation_order
8330 on a arg list that is part of a Qualified Expression Name.
8332 * lang.c (dump_compound_expr): New.
8333 (java_dump_tree): New.
8335 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8337 * gcj.texi: Added item describing the GCJ runtime property
8340 2002-10-15 Richard Henderson <rth@redhat.com>
8342 * jcf-parse.c (get_constant): Fix type warning.
8344 2002-10-15 Andrew Haley <aph@redhat.com>
8346 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8347 (java_inlining_map_static_initializers): Declare.
8349 2002-10-14 Andrew Haley <aph@redhat.com>
8351 * tree-inline.c (remap_block): All local class initialization
8352 flags go in the outermost scope.
8353 (expand_call_inline): Call java_inlining_map_static_initializers.
8354 (expand_call_inline): Call java_inlining_merge_static_initializers.
8355 * java/lang.c (merge_init_test_initialization): New.
8356 (java_inlining_merge_static_initializers): New.
8357 (inline_init_test_initialization): New.
8358 (java_inlining_map_static_initializers): New.
8360 2002-10-11 Mark Wielaard <mark@klomp.org>
8362 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8364 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8366 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8368 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8370 * parse.y (merge_string_cste): Add parentheses around & within |.
8372 2002-10-08 Tom Tromey <tromey@redhat.com>
8374 * parse.y (variable_declarator_id): Simplify error path for
8375 array declarator error. For PR java/8003.
8377 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8379 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8382 2002-10-08 Andrew Haley <aph@redhat.com>
8384 * parse.y (attach_init_test_initialization_flags): Check for
8387 2002-10-07 Anthony Green <green@redhat.com>
8389 * parse.y (merge_string_cste): Fix bug in string concatenation.
8391 2002-10-03 Michael Koch <konqueror@gmx.de>
8393 * gcj.texi (Standard properties):
8394 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8396 2002-10-02 Roger Sayle <roger@eyesopen.com>
8398 PR optimization/6627
8399 * lang.c (java_init): If storing the vbit in function
8400 pointers, ensure that force_align_functions_log is atleast
8401 one to aid compatability with g++ vtables.
8403 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8405 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8406 foul of type-based aliasing.
8408 2002-09-30 Anthony Green <green@redhat.com>
8410 * gcj.texi (Invoking jv-scan): Fix texinfo.
8412 2002-09-28 Anthony Green <green@redhat.com>
8414 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8415 (Code Generation): Add -fno-assert documentation.
8416 * jv-scan.c (flag_assert): New global.
8417 (options): Add assert option.
8418 (help): Add --no-assert documentation.
8419 * parse-scan.y (flag_assert): New global.
8420 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8421 (flag_assert): New global.
8422 * java-tree.h (flag_assert): New global.
8423 * lex.c (java_lex): Obey flag_assert.
8424 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8427 2002-09-26 Andrew Haley <aph@redhat.com>
8429 * expr.c (build_java_array_length_access): Check for null pointer.
8430 * expr.c (expand_java_arrayload): Likewise.
8432 2002-09-21 Richard Henderson <rth@redhat.com>
8434 * jcf-parse.c (get_constant): Decode from IEEE no matter
8435 what the target format.
8437 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8439 * ChangeLog: Follow spelling conventions.
8440 * class.c: Likewise.
8443 * gjavah.c: Likewise.
8444 * java-tree.h: Likewise.
8445 * jcf-dump.c: Likewise.
8446 * jcf-parse.c: Likewise.
8447 * jvspec.c: Likewise.
8449 * mangle.c: Likewise.
8450 * parse.y: Likewise.
8452 2002-09-17 Tom Tromey <tromey@redhat.com>
8454 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8455 where \r appears at EOF. Fixes PR java/7950.
8457 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8459 * jvspec.c (lang_specific_driver): Remove unused variable.
8461 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8463 * java-tree.h (union lang_tree_node): Add chain_next option.
8465 2002-09-16 Richard Henderson <rth@redhat.com>
8467 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8468 use new real.h interface.
8469 * jcf-write.c (find_constant_index): Use new real.h interface.
8470 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8472 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8474 * lang.c: Follow spelling conventions.
8476 2002-09-11 Per Bothner <per@bothner.com>
8478 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8479 constant to the type of the field.
8480 (java_complete_tree): Remove now-redundant code.
8482 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8484 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8487 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8488 return label if a ret instruction for the jsr has been reached.
8490 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8492 * parse.y (DIR_SEPARATOR): Don't define.
8493 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8495 2002-08-28 Andrew Haley <aph@redhat.com>
8497 * verify.c (verify_jvm_instructions): Allow exception handler
8498 inside code that is being protected, but generate a warning.
8499 * except.c (link_handler): Initialize `expanded' in new eh_range.
8500 (binding_depth, is_class_level, current_pc): Declare extern.
8502 2002-09-01 Mark Wielaard <mark@klomp.org>
8504 * gcj.texi: Add chapter about system properties.
8507 2002-08-26 Tom Tromey <tromey@redhat.com>
8509 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8510 conversion if RHS_TYPE is byte, short, or char.
8512 2002-08-22 Tom Tromey <tromey@redhat.com>
8514 * gcj.texi (Invoking gij): Document -cp and -classpath.
8516 2002-08-21 Tom Tromey <tromey@redhat.com>
8518 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8519 $(prefix)/share. For PR libgcj/7633.
8521 For PR java/6005 and PR java/7611:
8522 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8523 (java_can_use_bit_fields_p): New function.
8525 2002-08-16 Tom Tromey <tromey@redhat.com>
8527 * gcj.texi (Class Initialization): Mention class initialization of
8530 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8532 * Make-lang.in (java-tree-inline.o): New.
8533 (JAVA_OBJS): Add java-tree-inline.o.
8534 * parse.y (source_end_java_method): Call java_optimize_inline.
8535 (java_expand_method_bodies): Save method's tree in
8537 (add_stmt_to_compound): Keep track of the number of statments.
8538 * lang.c (java_init): Enable flag_inline_trees.
8539 (java_post_options): If flag_inline_functions is on, enable
8540 flag_inline_trees instread.
8541 (decl_constant_value): New.
8542 (java_tree_inlining_walk_subtrees): New.
8543 * java-tree.h (DECL_NUM_STMTS): New macro.
8544 (java_optimize_inline): Declare.
8545 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8546 Handle a LABEL_EXPR.
8547 * decl.c (build_result_decl): If we already have a DECL_RESULT
8549 (dump_function): New.
8550 (java_optimize_inline): New.
8551 (dump_function): New.
8553 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8556 * parse.y (build_assertion): Invert return from
8557 desiredAssertionStatus.
8559 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8561 * jcf-write.c (get_access_flags): Return correct access flags for
8562 private and protected inner classes.
8564 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8566 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8568 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8570 * mangle_name.c: Don't include obstack.h twice.
8571 * xref.c: Don't include obstack.h.
8573 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8575 * class.c: (permanent_obstack): Delete declaration.
8576 * constants.c: (permanent_obstack): Delete declaration.
8577 * except.c: (permanent_obstack): Delete declaration.
8578 * expr.c: (permanent_obstack): Delete declaration.
8579 * jcf-parse.c: (permanent_obstack): Delete declaration.
8580 (saveable_obstack): Delete declaration.
8581 * parse.h: (permanent_obstack): Delete declaration.
8582 * typeck.c: (permanent_obstack): Delete declaration.
8584 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8586 * gcj.texi (version-gcc): Increase to 3.3.
8588 2002-07-22 Tom Tromey <tromey@redhat.com>
8590 * lex.c (java_lex): Check for `e' or `E' after 0.
8592 2002-07-21 Richard Henderson <rth@redhat.com>
8594 * lang.c (java_unsafe_for_reeval): New.
8595 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8597 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8599 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8600 (jcf_path_init): Use GET_ENVIRONMENT.
8602 2002-07-10 Roger Sayle <roger@eyesopen.com>
8603 Zack Weinberg <zack@codesourcery.com>
8605 * builtins.c (initialize_builtins): Remove defines that
8606 handled C/C++ specific junk hereby removed from builtins.def.
8608 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8610 * lang.c (java_post_options): Update prototype.
8612 2002-07-05 Roger Sayle <roger@eyesopen.com>
8614 * builtins.c (initialize_builtins): Ignore the additional
8615 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8616 the builtins.def file.
8618 2002-07-01 Tom Tromey <tromey@redhat.com>
8621 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8624 2002-07-01 Roger Sayle <roger@eyesopen.com>
8626 * java/decl.c (builtin_function): Accept additional parameter.
8627 (java_init_decl_processing): Pass an additional NULL_TREE
8628 argument to builtin_function.
8630 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8632 * gcj.texi: Fixed gcj invocation example so that it compiles.
8634 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8636 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8637 * parse.y (mark_parser_ctxt): Likewise.
8638 (check_modifiers, declare_local_variables): Avoid incorrect
8639 hardcoded constant 10.
8641 * lex.c (java_read_char): Avoid "comparison is always true"
8644 2002-06-25 Andreas Schwab <schwab@suse.de>
8646 * expr.c (JSR): Avoid undefined operation on PC.
8648 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8650 * decl.c (clear_binding_level): Const-ify.
8652 2002-06-13 Akim Demaille <akim@epita.fr>
8654 * parse.y (class_declaration, interface_declaration): Make sure
8655 all their rules have an action, in order to avoid meaningless `$$
8656 = $1' and their type clashes.
8658 2002-06-11 Tom Tromey <tromey@redhat.com>
8660 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8661 * parse-scan.y (statement_without_trailing_substatement): Added
8663 (assert_statement): New rule.
8664 * java-tree.h (struct lang_type) [assertions]: New field.
8665 (TYPE_USES_ASSERTIONS): New macro.
8666 (CLASS_USES_ASSERTIONS): Likewise.
8667 (FIELD_SYNTHETIC): New define.
8668 * lex.c (java_lval;): Added ASSERT_TK.
8669 * parse.y (ASSERT_TK): Added.
8670 (statement_without_trailing_substatement): Added assert_statement.
8671 (assert_statement): New rule.
8672 (build_assertion): New function.
8673 (maybe_generate_pre_expand_clinit): Create and initialize
8674 $assertionsDisabled.
8675 (lookup_package_type): Removed decl.
8676 * keyword.h: Rebuilt.
8677 * keyword.gperf (assert): New token.
8679 2002-06-10 Akim Demaille <akim@epita.fr>
8681 * parse.y (interface_type_list, class_member_declaration)
8682 (unary_expression_not_plus_minus): Remove duplicate %type.
8685 2002-06-09 Tom Tromey <tromey@redhat.com>
8687 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8689 * parse.y (method_header): Give error message in all cases.
8692 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8694 Don't use RTL inlining. Fix for PR java/6820.
8695 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8696 (flag_really_inline): New.
8697 (java_decode_option): Set flag_really_inline if -finline-functions
8699 (java_post_options): New function. Turn off inlining unless
8700 flag_really_inline is set.
8702 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8704 * gjavah.c (throwable_p): Accept argument as either a classname or
8705 signature fragment. Create null-terminated classname string for super
8706 when calling itself recursively.
8707 (decode_signature_piece): Skip first character from class name
8708 signature when calling throwable_p.
8710 2002-06-08 H.J. Lu (hjl@gnu.org)
8712 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8714 2002-06-04 Tom Tromey <tromey@redhat.com>
8716 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8718 2002-06-04 Michael Koch <konqueror@gmx.de>
8720 * gcj.texi (Input Options): Fixed typo.
8722 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8724 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8725 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8726 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8727 and all now-pointless local variables. Rename other local
8728 variables to reflect their not being handles.
8730 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8731 #if JCF_USE_STDIO blocks.
8733 * parse.y: Add missing semicolon at end of rule.
8735 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8737 * check-init.c (attach_initialized_static_class): Delete, unused.
8738 * parse.y: Use htab_t instead of struct hashtable, update
8740 * java-tree.h: Include hashtab.h instead of hash.h.
8741 (struct lang_decl_func): Use htab_t, set up for gengtype.
8742 (struct init_test_hash_entry): Delete.
8743 (struct treetreehash_entry): New.
8744 (java_treetreehash_find): New
8745 (java_treetreehash_new): New prototype.
8746 (java_treetreehash_create): New prototype.
8747 (java_mark_tree): Delete prototype.
8748 (java_hash_hash_tree_node): Delete prototype.
8749 (java_hash_compare_tree_node): Delete prototype.
8750 (attach_initialized_static_class): Delete prototype.
8751 * expr.c (build_class_init): Update to use java_treetreehash
8753 (java_expand_expr): Update to use htab_t.
8754 (emit_init_test_initialization): Likewise.
8755 * decl.c (java_mark_tree): Delete.
8756 * class.c (init_test_hash_newfunc): Delete.
8757 (java_hash_hash_tree_node): Delete.
8758 (java_hash_compare_tree_node): Delete.
8759 (add_method_1): Update to use java_treetreehash functions.
8760 (JAVA_TREEHASHHASH_H): New macro.
8761 (java_treetreehash_hash): New function.
8762 (java_treetreehash_compare): New function.
8763 (java_treetreehash_find): New function.
8764 (java_treetreehash_new): New function.
8765 (java_treetreehash_create): New function.
8766 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8768 * Make-lang.in (java/parse.o): Depend on debug.h.
8769 * java-tree.h (struct lang_identifier): Use gengtype.
8770 (union lang_tree_node): New.
8771 (struct lang_decl_func): Use gengtype.
8772 (struct lang_decl_var): Likewise.
8773 (struct lang_decl): Likewise.
8774 * parse.y: Include debug.h.
8775 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8777 * lang.c (struct language_function): New dummy structure.
8779 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8780 descriminator for DECL_LANG_SPECIFIC.
8781 (struct lang_decl_func): Rename from struct lang_decl.
8782 (enum lang_decl_desc): New.
8783 (struct lang_decl): Make it a union. Update all the accessor macros.
8784 (struct lang_type): Use gengtype.
8785 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8786 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8787 are now the same size.
8788 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8789 use discriminator to mark DECL_LANG_SPECIFIC.
8791 * Make-lang.in (gt-java-builtins.h): New rule.
8792 (java/builtins.o): Add dependency on gt-<filename>.h.
8793 * builtins.c: Use gengtype for roots.
8794 (union string_or_tree): Use gengtype.
8795 (struct builtin_record): Use gengtype.
8796 * config-lang.in (gtfiles): Add builtins.c.
8798 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8799 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8800 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8801 gt-java-parse.h, gtype-java.h): Add rules to generate.
8802 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8803 (class.o): Add dependency on gt-*.h.
8804 (constants.o): Likewise.
8807 (jcf-parse.o): Likewise.
8808 (jcf-write.o): Likewise.
8810 * config-lang.in (gtfiles): New.
8811 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8812 * constants.c: Replace uses of ggc_add_* with GTY markers.
8814 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8815 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8816 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8817 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8819 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8821 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8822 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8824 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8825 Include gtype-java.h.
8827 2002-06-02 Tom Tromey <tromey@redhat.com>
8829 Fix for PR java/5913:
8830 * parse.y (patch_binop): Call patch_string on op1.
8832 2002-06-02 Tom Tromey <tromey@redhat.com>
8834 Fix for PR java/1343, PR java/6336:
8835 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8836 formatting. Changed return type.
8837 (anonymous_class_counter): Moved to top of file.
8838 (maybe_make_nested_class_name): Append number to class name for
8839 function-local classes.
8841 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8843 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8844 * Make-lang.in: Update dependency lists.
8846 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8848 * gjavah.c (throwable_p): Do not free the name of the class after
8849 passing it to find_class.
8850 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8851 * jcf-io.c (dirent.h): Include it.
8852 (fnmatch.h): Likewise.
8853 (compare_path): New function.
8854 (java_or_class_file): Likewise.
8855 (memoized_dirlist_entry): New type.
8856 (memoized_dirlist_lookup_eq): New function.
8857 (memoized_dirlists): New variable.
8858 (caching_stat): New function.
8859 (memoized_class_lookup_eq): New function.
8860 (memoized_class_lookups): Likewise.
8861 (find_class): Use memoized_class_lookups and caching_stat.
8862 * jcf.h (JCF_USE_SCANDIR): Define.
8863 * parse.y (java_expand_classes): Write the class files in reverse
8866 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8868 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8870 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8872 * jcf-write.c (write_classfile): Unlink the temporary file if it
8873 cannot be renamed. Use concat to build up the name of the
8876 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8878 * jcf-write.c (write_classfile): Write the file to a
8879 temporary file and then rename it.
8881 2002-05-07 Tom Tromey <tromey@redhat.com>
8883 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8885 Fix for PR java/1200:
8886 * gjavah.c (throwable_p): New function.
8887 (decode_signature_piece): Use it. A `WeakReference' isn't the
8890 (gcjh_streq): New function.
8892 2002-05-07 Andreas Jaeger <aj@suse.de>
8894 * parse.y (finish_for_loop): Fix if statement.
8896 2002-05-06 Tom Tromey <tromey@redhat.com>
8898 Fix for PR java/5941:
8899 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8900 loop update expression.
8901 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8902 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8904 2002-05-04 Mark Wielaard <mark@klomp.org>
8907 * parse.y (build_string_concatenation): Return just op1 only when op2
8908 is null and op1 is a STRING_CST, otherwise always construct a
8911 2002-04-27 Tom Tromey <tromey@redhat.com>
8914 * parse.y (string_convert_int_cst): New function.
8915 (merge_string_cste): Use it.
8917 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8919 * java-tree.h (java_parse_file): Update.
8920 (java_set_yydebug): Remove.
8921 * jcf-parse.c (yydebug): Remove.
8922 (java_set_yydebug): Die.
8923 (java_parse_file): Update.
8924 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8926 2002-04-24 Tom Tromey <tromey@redhat.com>
8929 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8930 EXPR_WFL_QUALIFICATION of qual_wfl.
8932 2002-04-23 Per Bothner <per@bothner.com>
8934 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8935 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8936 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8938 2002-04-23 Tom Tromey <tromey@redhat.com>
8941 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8942 recognize `-fcompile-resource='.
8943 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8946 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8948 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8949 paths. Fixes PR java/2791.
8951 2002-04-19 Andrew Haley <aph@redhat.com>
8953 * jcf-write.c (push_long_const): lo, hi: New variables.
8954 Use rshift_double to extract the high part of a 64-bit long.
8955 Use WORD_TO_INT to extract the low part.
8957 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8958 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8959 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8961 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8963 * typeck.c (incomplete_type_error): Remove.
8965 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8967 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8968 for hash synchronization.
8969 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8970 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8973 2002-04-16 Mark Wielaard <mark@klomp.org>
8975 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8978 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8980 Fix for PR java/6294:
8981 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8984 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8986 Fix for PR java/6085:
8987 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8988 to get enclosing "this" argument for inner-class constructor
8989 invocation. Pass correct arguments to build_access_to_thisn.
8991 2002-04-10 Andreas Jaeger <aj@suse.de>
8993 * gcj.texi (Input Options): Fix extdirs patch.
8995 2002-04-10 Anthony Green <green@redhat.com>
8997 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8999 2002-04-09 Anthony Green <green@redhat.com>
9001 * gcj.texi (Input Options): Add --extdirs documentation.
9002 * jcf-dump.c (OPT_extdirs): New macro.
9003 (options): Add extdirs option.
9004 (help): Describe --extdirs.
9005 (main): Handle OPT_extdirs.
9006 * gjavah.c (OPT_extdirs): New macro.
9007 (options): Add extdirs option.
9008 (help): Describe --extdirs.
9009 (main): Handle OPT_extdirs.
9010 * jcf-path.c (jcf_path_init): Add extdirs support.
9011 (jcf_path_extdirs_arg): New function.
9012 (extensions): New variable to hold extensions path entries.
9013 * jvspec.c: Remove -fextdirs= when compiling main().
9014 * lang.c (java_decode_option): Handle -fextdirs=.
9015 * jcf.h (jcf_path_extdirs_arg): Declare new function.
9016 * Make-lang.in: Compile jcf-path with version info for use in
9017 identifying the appropriate libgcj.jar.
9019 2002-04-08 Tom Tromey <tromey@redhat.com>
9022 * .cvsignore: Added rmic.1 and rmiregistry.1.
9023 * gcj.texi (Top): Link to new nodes.
9024 (Invoking rmic): New node.
9025 (Invoking rmiregistry): Likewise.
9026 * Make-lang.in (java.generated-manpages): Added rmic.1 and
9028 (java.maintainer-clean): Likewise.
9029 ($(srcdir)/java/rmic.1): New target.
9030 ($(srcdir)/java/rmiregistry.1): Likewise.
9031 (java.install-man): Handle rmic.1 and rmiregistry.1.
9033 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9035 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
9036 Add note about handling uncaught exceptions. Add an exception handler
9039 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9041 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
9042 after using it to patch CALL_EXPR.
9044 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9046 * gcj.texi (Invocation): Document CNI invocation API.
9048 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
9050 * expr.c (truthvalue_conversion): Rename. Update.
9051 (expand_compare): Update.
9052 * java-tree.h (java_truthvalue_conversion): New.
9053 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
9055 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9057 * java-tree.h (java_mark_addressable): New.
9058 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
9059 * typeck.c (mark_addressable): Rename, update.
9061 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
9063 * expr.c (build_java_binop): Update.
9064 * java-tree.h (java_signed_type, java_unsigned_type,
9065 java_signed_or_unsigned_type): Update.
9066 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
9067 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
9068 * parse.y (patch_binop): Update.
9069 * typeck.c (signed_or_unsigned_type, unsigned_type,
9070 signed_type): Update.
9072 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
9074 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
9075 (java_dummy_print): Remove.
9076 (lang_print_error): Rename. Exit early if inhibiting output.
9077 (inhibit_error_printing_function): New.
9078 (java_init): Don't set hook.
9079 (lang_init_source): Use new boolean.
9081 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9083 * parse.y (do_resolve_class): Fix infinite recursion.
9085 2002-03-29 Tom Tromey <tromey@redhat.com>
9087 * parse.y (check_inner_circular_reference): Ignore incomplete
9090 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
9092 * Make-lang.in (builtins.o): Update.
9093 * boehm.c (get_boehm_type_descriptor): Update.
9094 * builtins.c: Include langhooks.h.
9095 * decl.c (java_init_decl_processing): Update.
9096 * java-tree.h (java_type_for_mode, java_type_for_size): New.
9097 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
9099 * typeck.c (type_for_mode, type_for_size): Update.
9101 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
9103 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
9105 2002-03-28 Tom Tromey <tromey@redhat.com>
9107 * except.c (expand_end_java_handler): If the handler type is NULL,
9108 use java.lang.Throwable. Fixes PR java/5986.
9110 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9112 Fix for PR java/4715:
9113 * jcf-parse.c (parse_source_file_3): New function.
9114 (read_class): Call it.
9115 (java_parse_file): Likewise.
9117 2002-03-28 Jan Hubicka <jh@suse.cz>
9119 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
9121 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9123 * parse.y (resolve_package): Initialize "decl".
9124 (lookup_package_type): Remove unused function.
9126 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9128 Fix for PR java/5993:
9129 * parse.y (resolve_package): Return the decl if resolution was
9130 successful. Don't special case "java.lang" and "java.lang.reflect"
9131 packages. Set type_name to the merged identifier.
9132 (resolved_qualified_expression_name): Print error using "name" if
9133 resolve_package returns NULL_TREE.
9135 2002-03-27 Tom Tromey <tromey@redhat.com>
9137 * expr.c (expand_invoke): Don't generate null pointer check if
9138 we're calling <init>.
9140 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
9142 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
9144 * java-tree.h (java_lang_expand_expr): Similarly.
9145 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
9146 (java_init): Don't set hook.
9148 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9150 Fix for PR java/5850:
9151 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9152 context if field was not found in the current scope.
9153 * expr.c (lookup_field): Don't look in enclosing contexts.
9155 2002-03-26 Tom Tromey <tromey@redhat.com>
9157 Fix for PR java/5942:
9158 * parse.y (init_src_parse): Added sanity check.
9159 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9162 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9164 * decl.c (lang_mark_tree): Rename java_mark_tree.
9165 * java-tree.h (java_mark_tree): New.
9166 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9168 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9170 * lex.c: Change java_perform_atof to take normal parameters
9171 instead of a pointer to a parameter block. Call it directly
9174 2002-03-22 Mark Wielaard <mark@klomp.org>
9176 Fix for PR java/5368:
9177 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9178 when printing error message.
9180 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9182 * decl.c (maybe_build_cleanup): Remove.
9184 2002-03-22 Tom Tromey <tromey@redhat.com>
9186 Andrew Haley <aph@cambridge.redhat.com>
9188 * expr.c (build_field_ref): Don't build a check if the field is a
9191 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9193 Fix for PR java/6026:
9194 * lex.c (java_lex): Fix parsing of consecutive floats.
9196 2002-03-21 Tom Tromey <tromey@redhat.com>
9198 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9201 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9203 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9204 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9206 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9208 * gcj.texi: @code{gcj} becomes @command{gcj}.
9209 @code{gcc} becomes @command{gcc}.
9210 GcjRaw changed to gnu.gcc.RawData.
9212 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9214 * decl.c (start_java_method): Use new hook.
9215 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9216 (java_init): Remove old hook.
9218 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9220 * builtins.c (define_builtin): Do nothing if `type' is null.
9223 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9225 * parse.y (parser_check_super_interface): Fix error message
9228 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9230 * jcf-parse.c (get_constant): Delete unused variables.
9232 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9234 * java-tree.h (java_parse_file): New.
9235 * jcf-parse.c (yyparse): Rename java_parse_file.
9236 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9238 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9240 * parse.y (craft_constructor): Return the constructor decl.
9241 (java_expand_classes): Update comments.
9242 (lookup_method_invoke): Call fix_constructors immediately for
9243 anonymous class. Fixes PR java/5935.
9245 2002-03-15 Anthony Green <green@redhat.com>
9247 * jcf-parse.c (yyparse): Don't emit class registration
9248 constructor when compiling resource files.
9250 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9252 * lang.c (java_tree_code_type, java_tree_code_length,
9253 tree_code_name): Delete.
9254 (tree_code_type, tree_code_length, tree_code_name): Define.
9255 (java_init): Don't try to copy into the various tree_code
9258 2002-03-12 Tom Tromey <tromey@redhat.com>
9260 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9261 UTF-8, not UCS-2. Fixes PR java/5923.
9263 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9264 a call_expr wrapped in a convert. Fixes PR java/5848.
9266 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9268 * jcf-write.c (write_classfile): Improve error strings.
9270 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9272 * lex.c: Adjust comments to GNU standards.
9274 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9276 Fix for PR java/5902:
9277 * lex.c (java_lex): Fix parsing of literals.
9279 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9281 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9282 to prevent it getting evaluated twice in the store checking case.
9283 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9286 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9288 * decl.c (java_init_decl_processing): Make sure class_type_node
9289 alignment is not less than 64 bits if hash synchronization is enabled.
9291 2002-03-08 Per Bothner <per@bothner.com>
9293 * parse.y (java_complete_lhs): Check if patch_assignment
9294 returned an error-mark.
9296 * parse.y (try_builtin_assignconv): Don't special-case zero.
9298 2002-03-08 Per Bothner <per@bothner.com>
9300 Fix for PR java/5812.
9301 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9302 here instead of in JSR macro. Likewise with load_type_state call.
9303 Do the latter on if the return_pc has been verified (the jsr returns).
9304 (JSR): Now just call build_java_jsr.
9306 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9308 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9309 (java.install-common): Link native driver to
9310 JAVA_TARGET_INSTALL_NAME.
9312 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9314 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9315 * builtins.c(sin_builtin): Likewise
9316 * builtins.c(sqrt_builtin): Likewise
9318 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9320 * java/expr.c, java/jcf-parse.c, java/lex.c:
9321 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9322 REAL_ARITHMETIC blocks unconditional. Delete some further
9323 #ifdef blocks predicated on REAL_ARITHMETIC.
9325 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9327 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9328 explicit sizeof/sizeof.
9329 * decl.c (java_init_decl_processing): Likewise.
9330 * jcf-parse.c (init_jcf_parse): Likewise.
9331 * parse.y (init_src_parse): Likewise.
9333 2002-03-02 Per Bothner <per@bothner.com>
9335 Make --CLASSPATH by a synonym for --classpath and -classpath.
9336 Implement --bootclasspath.
9337 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9338 (classpath_l): Remove.
9339 (jcf_path_CLASSPATH_arg): Remove.
9340 (jcf_path_bootclasspath_arg): New function.
9341 (jcf_path_seal): Simplify accordingly.
9343 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9344 (jcf_path_CLASSPATH): Remove declaration.
9345 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9346 (lang_specific_driver): Translate -bootclasspath.
9347 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9348 * lang.c (decode_lang_options): Do jcf_path_init first.
9349 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9350 * gjavah.c: Also handle --bootclasspath.
9351 Handle --CLASSPATH as a synonum for --classpath.
9352 * jcf-dump.c: Likewise.
9354 "." is not part of system path, but is the default for --classpath.
9355 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9356 (jcf_path_seal): Add "." if no CLASSPATH specified.
9358 * gcj.texi: Document changes.
9360 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9362 * expr.c (build_java_arraystore_check): Fix formatting.
9364 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9366 Fix for PR java/5758, java/5632:
9367 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9368 inner-class separator too.
9369 * parse.y (do_resolve_class): New local `decl_result.'
9370 Progressively build a name for what can have been loaded.
9372 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9374 * expr.c (java_array_data_offset): Removed function.
9375 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9376 (build_java_array_length_access): Obtain "length" value using a
9377 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9378 (build_java_arrayaccess): Correct comment. Access "data" using a
9379 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9380 (build_java_arraystore_check): New function.
9381 (expand_java_arraystore): Use build_java_arraystore_check.
9382 * parse.y (patch_assignment): Simplify code to insert a store check
9383 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9384 * check-init.c (check_init): Update to reflect that an array length
9385 access is now a COMPONENT_REF.
9386 * gcj.texi (Code Generation): Improve documentation of
9387 -fno-bounds-check. Add documentation for -fno-store-check.
9388 * java-tree.h (flag_store_check): Declare.
9389 (build_java_arraystore_check): Declare.
9390 * lang.c (flag_store_check): Initialize to 1.
9391 (lang_f_options): Add store-check option.
9392 * jvspec.c: Don't pass store-check option to jvgenmain.
9393 * lang-options.h: Add help string for -fno-store-check.
9395 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9397 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9398 * java-tree.h (java_dup_lang_specific_decl): New.
9399 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9401 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9403 * builtins.c, decl.c: Delete traditional-mode-related code
9404 copied from the C front end but not used, or used only to
9405 permit the compiler to link.
9407 2002-02-22 Tom Tromey <tromey@redhat.com>
9409 Fix for PR java/2369:
9410 * jvspec.c (verify_class_name): New function.
9411 (lang_specific_driver): Call it.
9412 (JAVA_START_CHAR_P): New macro.
9413 (JAVA_PART_CHAR_P): Likewise.
9415 2002-02-22 Per Bothner <per@bothner.com>
9417 * class.c: Change vtable to be more compatible with g++ v3 abi.
9418 (get_dispatch_table): Prepend offset-to-top (always 0) and
9419 type_info pointer (currently unimplemented hence NULL) to vtable.
9420 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9421 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9422 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9423 (build_dtable_decl): Add declarations for new fields.
9425 2002-02-20 Per Bothner <per@bothner.com>
9427 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9428 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9429 don't need to set it on the COMPOUND_EXPR - the caller does that.
9431 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9433 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9434 `--CLASSPATH' becomes `--classpath.'
9435 * gjavah.c: Likewise.
9436 * jcf-dump.c: Likewise.
9437 * lang-options.h: Likewise.
9439 * jcf-path.c: Updated comment.
9440 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9441 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9442 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9443 (jcf_path_CLASSPATH_arg): Ditto.
9444 (classpath_u): Updated leading comment.
9446 2002-02-20 Per Bothner <per@bothner.com>
9448 * builtins.c (check_for_builtin): New function.
9449 (build_call_or_builtin): Remove.
9450 * java-tree.h: Update accordingly.
9451 * expr.c (expand_invoke): Use build + check_for_builtin instead
9452 of build_call_or_builtin.
9453 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9454 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9455 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9457 2002-02-17 Tom Tromey <tromey@redhat.com>
9459 * java-tree.h (TYPE_STRICTFP): New macro.
9460 (struct lang_type) [strictfp]: New field.
9461 (CLASS_STRICTFP): New macro.
9462 (METHOD_STRICTFP): New macro.
9463 (struct lang_decl) [strictfp]: New field.
9464 * parse.y (method_header): Disallow strictfp constructor or
9466 (STRICT_TK): Move before MODIFIER_TK.
9467 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9468 (METHOD_MODIFIERS): Likewise.
9469 (INTERFACE_MODIFIERS): Likewise.
9470 * jcf-write.c (get_access_flags): Likewise.
9471 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9472 (add_method_1): Likewise.
9473 (get_access_flags_from_decl): Likewise.
9474 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9475 recognize strictfp flag.
9476 * jcf.h (ACC_STRICT): New define.
9478 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9480 * class.c(build_utf8_ref): Move declaration of decl_size
9482 2002-02-07 Tom Tromey <tromey@redhat.com>
9484 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9487 2002-02-04 Anthony Green <green@redhat.com>
9489 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9490 sections if available.
9492 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9494 * parse.y (java_expand_classes): Fix typo in static field loop.
9496 2002-02-02 Richard Henderson <rth@redhat.com>
9498 * class.c (add_field): Mark static fields external.
9499 (build_class_ref): Remove redundant set.
9500 * parse.y (java_expand_classes): Mark static fields of classes
9501 to be compiled as local.
9502 * jcf-parse.c (parse_class_file): Likewise.
9504 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9506 * gcj.texi (About CNI): New node.
9508 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9511 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9512 setlocale() with LC_CTYPE as a parameter.
9515 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9517 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9518 Follow GNU Coding Standards for --version.
9520 2002-01-28 Tom Tromey <tromey@redhat.com>
9522 * expr.c (build_jni_stub): Ensure storage for `meth' is
9524 * parse.y (java_complete_expand_methods): Set
9525 current_function_decl before building JNI stub.
9527 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9529 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9532 2002-01-22 Tom Tromey <tromey@redhat.com>
9534 * decl.c (java_init_decl_processing): Use add_predefined_file.
9535 Predefine RawData.java.
9536 (predef_filenames): Removed.
9537 (java_init_decl_processing): Don't register predef_filenames.
9538 * jcf-parse.c (add_predefined_file): New function.
9539 (predefined_filename_p): Rewrote.
9540 (predefined_filename_p): No longer static.
9541 * decl.c (java_init_decl_processing): Call initialize_builtins.
9542 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9543 (java/builtins.o): New target.
9544 * builtins.c: New file.
9545 * parse.y (patch_invoke): Use build_call_or_builtin.
9546 * java-tree.h (build_call_or_builtin): Declare.
9547 (initialize_builtins): Declare.
9548 (java_set_exception_lang_code): Removed unused declaration.
9549 (PREDEF_FILENAMES_SIZE): Removed.
9550 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9551 (predef_filenames): New define.
9552 (add_predefined_file): Declare.
9553 (predefined_filename_p): Declare.
9554 * expr.c (expand_invoke): Use build_call_or_builtin.
9556 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9558 * parse.y (patch_switch_statement): Fix format specifier.
9560 2002-01-16 Tom Tromey <tromey@redhat.com>
9562 More for PR java/5365:
9563 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9565 (process_file): Generate include for
9566 java.lang.UnsupportedOperationExceptions.
9568 2002-01-15 Andreas Jaeger <aj@suse.de>
9570 * .cvsignore: Add man pages.
9572 2002-01-15 Tom Tromey <tromey@redhat.com>
9574 Fix for PR java/5365:
9575 * gjavah.c (process_file): Turn class name into a file name.
9577 2002-01-14 Matthias Klose <doko@debian.org>
9579 * gcj.texi: Fix whitespace and formatting errors in the
9580 synopsis of the man pages. Update copyright.
9582 2002-01-14 Tom Tromey <tromey@redhat.com>
9585 * Make-lang.in (java.install-man): Handle jv-convert man page.
9586 (java.generated-manpages): Added jv-convert.1.
9587 (java.uninstall): Remove jv-convert.1.
9588 (java.maintainer-clean): Likewise.
9589 ($(srcdir)/java/jv-convert.1): New target.
9590 * gcj.texi (Top): Link to jv-convert node.
9591 (Individual utilities): Likewise.
9592 (Invoking jv-convert): New node.
9594 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9595 Martin Kahlert <martin.kahlert@infineon.com>
9597 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9598 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9600 2002-01-03 Graham Stott <grahams@redhat.com>
9602 * class.c (compile_resource_file): Update copyright date.
9603 Constify filename parameter.
9604 (java-tree.h): Update copyright date.
9605 (compile_resource_file): Constify filename parameter.
9607 2002-01-03 Graham Stott <grahams@redhat.com>
9609 * gcc/jcf-parse.c: Update copyright date.
9610 (yyparse): Constify resource_filename.
9612 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9614 * parse.y (src_parse_roots): Don't needlessly zero init.
9616 2001-12-31 Tom Tromey <tromey@redhat.com>
9618 * parse.y (dump_java_tree): New function.
9619 (source_end_java_method): Call it.
9620 (end_class_declaration): Likewise.
9621 * lang.c (java_decode_option): Call dump_switch_p.
9623 2001-12-28 Tom Tromey <tromey@redhat.com>
9625 * gen-table.pl: Don't process characters after \uffff. Added
9626 comment pointing to input file.
9628 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9630 * gen-table.pl: Const-ify output. Document the location of a
9631 suitable unicode input file.
9633 * chartables.h: Regenerate.
9635 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9637 * chartables.h: Const-ify.
9638 * gjavah.c (options): Likewise.
9639 * jcf-dump.c (options): Likewise.
9640 * jv-scan.c (options): Likewise.
9641 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9642 * parse.y (binop_lookup): Likewise.
9644 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9646 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9647 the static arrays that are output.
9648 * jvspec.c (jvgenmain_spec): Make static.
9649 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9650 * keyword.h: Regenerate.
9651 * lang.c (string_option, process_option_with_no, lang_f_options,
9652 lang_W_options): Const-ify.
9653 * lex.c (java_lex): Likewise.
9655 2001-12-21 Richard Henderson <rth@redhat.com>
9657 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9658 (get_boehm_type_descriptor): ... here. Arrange for the
9659 TREE_TYPE to get set properly.
9661 2001-12-21 Richard Henderson <rth@redhat.com>
9663 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9664 only if the target requires collect2.
9666 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9668 2001-12-20 Tom Tromey <tromey@redhat.com>
9671 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9672 CAN_COMPLETE_NORMALLY for the node.
9673 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9674 generate code for second branch if first branch can't complete
9676 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9677 the loop head if the loop body can't complete normally.
9679 2001-12-20 Tom Tromey <tromey@redhat.com>
9682 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9683 case where `finally' clause can't complete normally.
9685 2001-12-20 Tom Tromey <tromey@redhat.com>
9688 * parse.y (analyze_clinit_body): Added this_class parameter.
9689 Check for more cases where we must keep <clinit>.
9690 (maybe_yank_clinit): Cleaned up flow control.
9692 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9694 * decl.c (java_init_decl_processing): Don't initialize
9695 finit_leg_identifier_node.
9696 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9697 (finit_leg_identifier_node): Remove.
9698 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9700 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9702 * mangle.c (mangle_member_name): Don't special-case for
9704 * mangle_name.c (unicode_mangling_length): Likewise.
9705 (append_unicode_mangled_name): Likewise.
9706 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9709 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9711 * expr.c (build_java_array_length_access): Don't force null pointer
9712 check unless flag_check_references is set.
9714 2001-12-20 Tom Tromey <tromey@redhat.com>
9716 Fix for PR java/3417:
9717 * parse.y (patch_assignment): Added special processing for
9719 (patch_return): Don't convert booleans to integers, and don't
9720 special-case `null'.
9722 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9724 * config-lang.in (diff_excludes): Remove.
9726 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9728 * gcj.texi: Update link to GCC manual.
9730 2001-12-17 Tom Tromey <tromey@redhat.com>
9732 * parse.y (link_nested_class_to_enclosing): Removed useless
9735 2001-12-16 Tom Tromey <tromey@redhat.com>
9737 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9740 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9742 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9743 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9746 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9748 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9750 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9752 * decl.c (java_init_decl_processing): Build otable_type correctly.
9753 otable_decl is an otable_type.
9755 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9757 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9758 otable_type, otable_ptr_type, method_symbol_type,
9759 method_symbols_array_type, method_symbols_array_ptr_type): New
9760 field/global tree definitions.
9761 (flag_indirect_dispatch): New flag.
9762 * decl.c (java_init_decl_processing): Initialize new otable and
9763 otable_syms type nodes and decls. Add new field "index" to
9765 * class.c (build_method_symbols_entry): New function.
9766 (make_method_value): Set "index" to to method's vtable index for
9767 virtual methods when indirect-dispatch is not used.
9768 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9769 and set vtable_method_count to -1. Set otable and otable_syms field
9770 if indirect-dispatch is used and there was something to put in them.
9771 (build_method_symbols_entry): New function.
9772 (emit_offset_symbol_table): New function.
9773 * expr.c (get_offset_table_index): New function.
9774 (build_invokevirtual): Build array reference to otable at the index
9775 returned by get_offset_table_index, and use the result as the vtable
9777 (build_invokeinterface): Similar.
9778 * jcf-parse.c (yyparse): If indirect-dispatch, call
9779 emit_offset_symbol_table at the end of compilation, after all classes
9780 have been generated.
9781 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9782 * lang.c (flag_indirect_dispatch): Define.
9783 (lang_f_options): Add indirect-dispatch flag.
9785 2001-12-14 Matthias Klose <doko@debian.org>
9787 * gcj.texi: Markup for man page generation. Document missing
9788 options printed by <tool> --help.
9789 Terminate description of gij's -ms option with a dot.
9790 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9791 (java.generated-manpages java.install-man, java.uninstall,
9792 java-maintainer-clean) Updated.
9794 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9796 * class.c (get_dispatch_table): Fix java vtable layout
9797 for TARGET_VTABLE_USES_DESCRIPTORS.
9798 * decl.c (java_init_decl_processing): Initialize
9799 alloc_no_finalizer_node, finalize_identifier_node.
9800 * expr.c (class_has_finalize_method): New function.
9801 (expand_java_NEW): Generate calls for finalizer-free allocation.
9802 (build_invokevirtual): Fix java vtable layout for
9803 TARGET_VTABLE_USES_DESCRIPTORS.
9804 * java-tree.h (enum java_tree_index): New entries:
9805 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9806 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9807 (class_has_finalize_method): declare.
9808 (HAS_FINALIZER_P): New macro.
9809 * parse.y (patch_invoke): Generate calls for finalizer-free
9812 2001-12-12 Matthias Klose <doko@debian.org>
9814 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9815 whitespace at end of line.
9817 2001-12-11 Tom Tromey <tromey@redhat.com>
9819 * lex.c (java_init_lex): Define wfl_to_string as
9820 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9822 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9824 * class.c (make_method_value): Use null_pointer_node to
9825 represent empty exception table.
9827 2001-12-10 Tom Tromey <tromey@redhat.com>
9829 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9831 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9833 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9835 2001-12-09 Per Bothner <per@bothner.com>
9837 * check-init.c (current_switch_has_default): New static field.
9838 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9839 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9840 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9842 2001-12-09 Tom Tromey <tromey@redhat.com>
9844 * check-init.c (check_init): Don't allow pre- or post- increment
9845 or decrement of final variable.
9846 (final_assign_error): Minor error message rewording.
9848 2001-12-08 Tom Tromey <tromey@redhat.com>
9850 * java-tree.h: Fixed typo.
9852 * gjavah.c (decompile_method): Don't decompile to `return this'
9855 * gjavah.c (cxx_keywords): Re-sorted.
9856 * lex.c (cxx_keywords): Re-sorted.
9858 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9861 * gjavah.c (print_namelet): Clear subnamelets.
9862 (HANDLE_METHOD): Set `method_printed' earlier.
9864 2001-12-07 Tom Tromey <tromey@redhat.com>
9866 * lang.c (lang_f_options): Added
9867 optimize-static-class-initialization.
9868 (java_decode_option): Removed special case.
9870 2001-12-07 Per Bothner <per@bothner.com>
9872 * check-init.c (check_init): Fix typo freeing memory twice.
9874 2001-12-05 Per Bothner <per@bothner.com>
9876 Restore support for static class initialization optimization.
9877 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9878 * check-init.c (check_int): At end of BLOCK handle initialization
9879 blocks, which used to be done in java_complete_expand_method but did
9880 not handle the case where check_for_initialization might allocate
9881 more than a word of bits.
9882 * decl.c (lang_make_tree): The smic field is now a tree.
9883 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9884 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9886 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9888 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9889 Change from a hash table to a list.
9890 (struct_lang_decl): Change field 'smic' to match.
9891 * class.c (add_method_1): Initialize
9892 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9893 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9894 (java_expand_method_bodies): -here, since 'smic' is now a list.
9895 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9897 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9899 * class.c (java_hash_compare_tree_node): Fix casts.
9901 2001-12-04 Per Bothner <per@bothner.com>
9903 * check-init.c: Handle definite unassignment to finals in addition
9904 to definite assignment.
9905 (loop_current_locals): New field.
9906 (num_current_locals, int start_current_locals, num_current_words):
9908 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9909 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9910 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9911 (get_variable_decl, check_final_reassigned): New functions.
9912 (check_init, check_bool_init): Modify as needed for checking finals.
9913 (check_for_initialization): Take extra parameter and return void.
9914 Do extra start-up logic to check final fields for assignment.
9915 * parse.y (check_static_final_variable_assignment_flag,
9916 reset_static_final_variable_assignment_flag, check_final_assignment,
9917 check_final_variable_local_assignment_flag,
9918 reset_final_variable_indirect_assignment_flag,
9919 reset_final_variable_global_assignment_flag): Remove functions.
9920 (java_complete_expand_methods, outer_field_access_fix,
9921 patch_assignment): Remove no-longer used logic.
9922 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9923 * parse.y (register_fields, java_complete_tree): Update accordingly.
9925 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9926 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9927 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9929 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9931 * java-tree.h (DECL FINAL): New bit-field.
9932 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9933 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9934 (DECL_INIT_CALLS_THIS): New macro.
9935 (struct lang_decl): New bit-field init_calls_this.
9936 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9937 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9938 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9939 use it for both local variables and final fields.
9940 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9942 (struct lang_type): Remove hfv bit-field.
9943 (check_for_initialization): Change to return void.
9945 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9946 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9947 * check-init.c (final_assign_error): New helper function.
9948 (check_final_reassigned, check_init): Use it.
9949 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9951 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9952 bit-fields to unsigned.
9954 2001-12-03 Per Bothner <per@bothner.com>
9956 * parse.y (patch_binop): Minor constant folding.
9958 * parse.y (build_current_thisn): Shorter 'buffer'.
9960 2001-12-03 Per Bothner <per@bothner.com>
9962 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9963 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9964 * jcf-write.c (generate_bytecode_insns): Remove support for
9965 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9966 * check-init.c (check_init): Likewise.
9968 2001-12-03 Per Bothner <per@bothner.com>
9970 * verify.c (subroutine_nesting): New function.
9971 (verify_jvm_instructions): Use it to fix logic for checking that
9972 we're done with the current subroutine.
9974 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9975 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9977 2001-12-03 Per Bothner <per@bothner.com>
9979 * jcf.h: Fix obvious typo in comment.
9980 * typeck.c (build_null_signature): Add comment.
9982 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9984 * expr.c: Remove leading capital from diagnostic messages, as
9985 per GNU coding standards.
9986 * jcf-io.c: Similarly.
9987 * jcf-parse.c: Similarly.
9988 * jv-scan.c: Similarly.
9989 * jvspec.c: Similarly.
9990 * mangle.c: Similarly.
9992 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9993 Alexandre Petit-Bianco <apbianco@redhat.com>
9995 * expr.c (build_java_arrayaccess): Call save_expr on array for
9996 correct evaluation order, modified comment, fixed indentation.
9997 * parse.y: (patch_assignment): Correctly extract the array base
9998 from the tree generate by build_java_arrayaccess, added comments.
9999 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
10000 Fixes PR java/3096, PR java/3803, PR java/3965.
10002 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
10004 * expr.c (expand_byte_code): Remove trailing periods from messages.
10005 * jcf-parse.c (load_class, jcf_parse): Similarly.
10006 * jcf-write.c (generate_classfile): Similarly.
10007 * lex.c (java_lex): Similarly.
10009 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10011 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
10013 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
10015 * Make-lang.in (java.generated-manpages): New dummy target.
10017 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10019 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10021 (lang_specific_pre_link): Use set_input to set input_filename.
10022 Append `main' here.
10023 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10024 (main): Fix definition.
10025 Strip `main' from classname.
10028 2001-11-18 Roger Sayle <roger@eyesopen.com>
10030 * parse.h (java_expand_switch): Remove old prototype.
10032 2001-11-18 Tom Tromey <tromey@redhat.com>
10034 Fix for PR java/1401:
10035 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
10037 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
10040 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
10042 * lang.c (finish_parse): Rename to java_finish.
10043 (LANG_HOOKS_FINISH, java_finish): New.
10045 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
10047 * decl.c (init_decl_processing): Rename java_init_decl_processing.
10048 * java-tree.h: New prototype.
10049 * lang.c (java_init): Update prototype. Combine with old init_parse.
10051 2001-11-13 Tom Tromey <tromey@redhat.com>
10053 * gjavah.c (method_signature): New global.
10054 (HANDLE_METHOD): Set it.
10055 (decompile_return_statement): New function.
10056 (decompile_method): Use it.
10057 (print_method_info): Removed `synth' argument.
10059 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10061 * java-tree.h (java_set_yydebug): New.
10062 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
10063 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
10064 (print_lang_decl, print_lang_type, print_lang_identifier,
10065 print_lang_statistics, lang_print_xnode): Remove.
10067 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
10069 * jcf-parse.c (init_lex): Remove.
10070 * lang.c (language_string, lang_identify): Remove.
10071 (struct lang_hooks): Constify.
10072 (LANG_HOOKS_NAME): Override.
10073 (init_parse): Update.
10075 2001-11-08 Andreas Franck <afranck@gmx.de>
10077 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
10078 program_transform_name the way suggested by autoconf.
10079 (java.install-common): Also transform auxiliary program names with
10080 program_transform_name.
10082 2001-11-08 Tom Tromey <tromey@cygnus.com>
10084 * parse.y (trap_overflow_corner_case): New rule.
10085 (unary_expression): Use it.
10086 * lex.c (java_init_lex): Don't set minus_seen.
10087 (yylex): Don't use minus_seen. Communicate overflow to parser for
10089 (error_if_numeric_overflow): New function.
10090 * parse.h (minus_seen): Removed field.
10091 (JAVA_RADIX10_FLAG): New define.
10093 2001-11-07 Tom Tromey <tromey@redhat.com>
10095 Patch for PR java/1414:
10096 * parse.y (case_label_list): New global.
10097 (goal): Register case_label_list with GC.
10098 (java_complete_lhs): Save new case on case_label_list.
10099 (patch_switch_statement): Check for duplicate case labels.
10101 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10103 * parse.y (patch_assignment): Removed unused third argument.
10104 (java_complete_lhs): Removed unused third argument to patch_assignment.
10106 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
10108 * lang.c: Include langhooks-def.h.
10109 * Make-lang.in: Update.
10111 2001-10-31 Zack Weinberg <zack@codesourcery.com>
10113 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
10115 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10117 * mangle.c (find_compression_record_match): Don't match compression
10118 records for package name elements unless they occur at the start of
10119 the name. Fix for PR java/4717.
10121 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10123 * expr.c (expand_java_field_op): Don't special-case references to
10124 java.lang.PRIMTYPE.TYPE.
10125 (build_primtype_type_ref): Removed.
10126 * java-tree.h (build_primtype_type_ref): Remove prototype.
10127 * parse.y (maybe_build_primttype_type_ref): Removed.
10128 (complete_function_arguments): Don't special-case references to
10129 java.lang.PRIMTYPE.TYPE.
10130 (patch_assignment): Likewise.
10131 (array_constructor_check_entry): Likewise.
10133 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10135 * mangle.c (static tree compression_table): Fixed leading comment.
10136 * parse.h (struct parser_ctxt): Fixed field comment.
10137 * parse.y (check_pkg_class_access): New prototype, fixed leading
10138 comment, new parameter used to emit error only if passed as true.
10139 (parse_check_super): Pass extra argument to check_pkg_class_access.
10140 (do_resolve_class): Likewise.
10141 (process_imports): Likewise.
10142 (read_import_dir): Fixed indentation.
10143 (find_in_imports_on_demand): New local class_type_name. Local
10144 node_to_use deleted. while loop changed into for loop. Report
10145 multiple definition only for accessible classes. Improved error
10147 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10148 assigned to parameter list, fixed indentation. while loop changed
10149 into for loop, restore TREE_CHAIN on local `tem' before the next
10152 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10154 * lang.c (lang_get_alias_set): Deleted.
10156 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10158 * gjavah.c (jni_print_char): Fix thinko in last change.
10160 * gjavah.c (jni_print_char, decode_signature_piece): Use
10161 safe-ctype macros and/or fold extra calls into fewer ones.
10162 * lex.c (java_read_unicode, java_lex): Likewise.
10163 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10164 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10165 * mangle_name.c (append_unicode_mangled_name,
10166 unicode_mangling_length): Likewise.
10168 2001-10-17 Richard Henderson <rth@redhat.com>
10170 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10172 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10174 * lang.c (langhooks.h): Included.
10175 (LANG_HOOKS_INIT): Redefined.
10176 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10177 (LANG_HOOKS_DECODE_OPTION): Likewise.
10178 (struct lang_hooks lang_hooks): New initialization.
10180 2001-10-11 Per Bothner <per@bothner.com>
10182 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10183 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10184 The former is simpler, and jcf-write.c handles it better.
10185 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10186 or WITH_CLEANUP_EXPR.
10187 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10188 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10190 * parse.y (patch_if_else_statement): If the condition is constant,
10191 optimize away the test.
10193 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10195 * parse.y (patch_cast): Call patch_string on the first operand of
10196 the incoming node, update it if necessary. Fixes PR java/4510.
10198 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10200 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10201 when name qualifier matches a package name.
10203 2001-10-08 Tom Tromey <tromey@redhat.com>
10205 Fix for PR java/4489:
10206 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10207 force a new label when computing `body_block'.
10209 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10211 * jcf-io.c (format_uint): Const-ify.
10212 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10213 * lex.c (java_get_line_col): Likewise.
10214 * parse.y (build_incdec): Likewise.
10216 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10218 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10219 a NULL enclosing context if appropriate. Fixes PR java/4466.
10221 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10223 * parse.y (patch_assignment): Use lvalue's original TYPE when
10224 building the final COMPOUND_EXPR.
10225 (try_reference_assignconv): Fixed leading comment.
10227 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10229 * parse.y (check_final_variable_indirect_assignment): For
10230 COMPOUND_EXPR, return only if finals were found initialized
10231 properly, if not, keep on checking.
10232 (check_final_variable_global_assignment_flag): New local
10233 error_found, set when appropriate and used to decide whether to
10234 report uninitialized finals. Fixed typo in comment.
10236 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10238 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10239 last three initializations. Fixes PR java/4360.
10241 2001-09-21 Richard Henderson <rth@redhat.com>
10243 * class.c (get_dispatch_table): Handle function descriptors.
10244 (build_dtable_decl): Likewise.
10245 * expr.c (build_invokevirtual): Likewise.
10247 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10249 * parse.y (patch_method_invocation): Build class initialization
10250 when static finals are used to qualify method invocation.
10251 Fixes PR java/4366.
10253 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10255 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10256 build_type_name_from_array_name.
10257 (STRING_STRIP_BRACKETS): New macro.
10258 * parse.y (build_type_name_from_array_name): New function.
10259 (array_creation_expression:): Accumulate []s instead of [s.
10260 (cast_expression:): Accumulate []s instead of [s after cast type
10262 (build_array_from_name): Local string deleted, use
10263 build_type_name_from_array_name.
10264 (build_unresolved_array_type): Accumulate []s instead of [s after
10266 (register_fields): Fixed comment.
10267 (resolve_class): Local name, base deleted, new locals tname and
10268 array_dims. Use build_type_name_from_array_name. Use array_dims to
10270 (purify_type_name): Use STRING_STRIP_BRACKETS.
10272 2001-09-18 Andreas Jaeger <aj@suse.de>
10274 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10275 * jv-scan.c: Likewise.
10277 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10279 * parse.y (patch_method_invocation): Inner class creation context
10280 check not enforced within constructors. Fixes PR java/1873.
10282 2001-09-16 Tom Tromey <tromey@redhat.com>
10284 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10285 NOTE_PUSH for single-case push. Fixes PR java/4189.
10287 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10289 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10290 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10291 (struct lang_type): New fields import_list and import_demand_list.
10292 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10293 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10294 (do_resolve_class): New local saved_enclosing_type, initialized,
10295 passed as parameter to find_in_imports and find_in_imports_on_demand.
10296 (find_in_imports): Added paramater enclosing_type, use its
10297 TYPE_IMPORT_LIST when applicable.
10298 (find_in_imports_on_demand): Added parameter enclosing_type, use
10299 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10300 declaration and initialization.
10301 (fold_constant_for_init): Switch/restore current_class to the
10302 appropriate context.
10304 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10306 * verify.c (verify_jvm_instructions): Fix typo.
10308 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10310 * expr.c (expand_invoke): Const-ification.
10311 * parse.y (patch_method_invocation): Likewise.
10313 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10315 * gjavah.c (cxx_keywords): Const-ification.
10316 * keyword.gperf (java_keyword): Likewise.
10317 * lang.c (java_tree_code_name): Likewise.
10318 * lex.c (cxx_keywords): Likewise.
10319 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10321 2001-09-11 Richard Henderson <rth@redhat.com>
10323 * parse.h (ctxp_for_generation): Mark extern.
10325 2001-09-10 Richard Henderson <rth@redhat.com>
10327 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10329 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10331 * typeck.c (java_array_type_length, build_prim_array_type):
10332 Represent empty arrays by NULL index.
10334 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10336 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10337 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10339 2001-09-06 Anthony Green <green@redhat.com>
10341 * class.c (O_BINARY): Define if necessary.
10342 (registerResource_libfunc): Declare.
10343 (init_class_processing): Initilize registerResource_libfunc.
10344 (compile_resource_file): New function.
10345 * java-tree.h (resource_name): Declare.
10346 (compile_resource_file): Declare.
10347 * jcf-parse.c (yyparse): Handle compiling java resource files.
10348 * lang.c (java_decode_option): Handle -fcompile-resource option.
10349 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10351 * gcj.texi (Code Generation): Add documentation for -R flag.
10353 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10355 * jcf-write.c (generate_classfile): Issue an error in case of
10356 field/initial value mismatch.
10357 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10358 being initialized and we're generating bytecode.
10359 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10360 set DECL_INITIAL properly when appropriate.
10364 2001-09-01 Per Bothner <per@bothner.com>
10366 * parse.y (maybe_yank_clinit): A field without an initializer is not
10367 relevant. All initializers except static final and constant require
10368 <clinit>, regardless of flag_emit_class_files.
10370 2001-08-31 Per Bothner <per@bothner.com>
10372 * class.c (set_constant_value): When not emitting class files, then a
10373 String ConstantValue is a utf8const_ptr_type.
10375 2001-08-30 Per Bothner <per@bothner.com>
10377 * jcf-write.c (generate_classfile): Check that field is primitive
10378 or string before emitting ConstantValue attribute.
10380 2001-08-30 Per Bothner <per@bothner.com>
10382 * parse.y (resolve_qualified_expression_name): If creating a
10383 COMPOUND_EXPR, set it's type correctly.
10385 2001-08-30 Per Bothner <per@bothner.com>
10387 * jcf-io.c (open_class): Set filename field.
10389 * jcf-parse,c (parse_class_file): Set current_function_decl
10390 for better error message when Code attribute is missing.
10392 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10393 better diagnostics, especially for constructors.
10395 2001-08-30 Per Bothner <per@bothner.com>
10397 * jcf-write.c (generate_classfile): Don't write ConstantValue
10398 attribute if field is not final, for compatibility with jdk.
10400 * jcf-write.c (generate_classfile): Convert ConstantValue values
10401 to correct type. Work-around for front-end bug.
10402 * class.c (set_constant_value): Error if constant has wrong type.
10404 2001-08-30 Per Bothner <per@bothner.com>
10406 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10407 "Double" are printed at verbosity 1.
10409 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10411 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10413 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10415 * parse.y (patch_assignment): Don't verify final re-assignment here.
10416 (java_complete_lhs): Verify assignments to finals calling
10417 patch_assignment. Verify re-assignments to finals before calling
10420 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10422 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10425 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10427 * lex.c (java_lex): new local found_hex_digits. Set and then used
10428 in test to reject invalid hexadecimal numbers.
10429 * parse.y (java_complete_tree): Prevent unwanted cast with
10430 initialized floating point finals.
10431 (patch_binop): Emit a warning when detecting a division by zero,
10432 mark result not constant, don't simplify non integer division.
10434 2001-08-28 Per Bothner <per@bothner.com>
10436 * jcf-write.c (generate_bytecode_insns): For increments and
10437 decrements just recurse to push constant. Improvement on Mark's patch.
10439 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10441 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10442 real conversion for increments and decrements of reals.
10444 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10446 * parse.y (resolve_qualified_expression_name): Handle unresolved
10447 qualified expressions, prevent numerical qualifiers, fixed typo.
10450 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10452 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10453 don't report anything but deprecated class when marked so. Handle
10455 (patch_method_invocation): Check deprecation on methods and types.
10456 (patch_binop): code becomes an enum tree_code, added default: to
10457 switch to handle that. Detect division by zero, try to fold and
10458 return before using a subroutine.
10460 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10462 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10463 file smaller than 4 bytes.
10464 * parse.y (check_inner_circular_reference): New function.
10465 (check_circular_reference): Likewise.
10466 (array_initializer:): Accept {,}.
10467 (java_check_circular_reference): Rewritten using
10468 check_circular_reference and check_inner_circular_reference.
10469 (java_complete_expand_method): Unconditionally save and restore
10470 the unpurged exception list.
10471 (build_dot_class_method_invocation): Unmangle signature parameter.
10473 2001-08-21 Tom Tromey <tromey@redhat.com>
10475 * decl.c (init_decl_processing): Add `throws' field to method
10477 * class.c (make_method_value): Compute `throws' field for method.
10479 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10481 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10482 circularity is detected.
10483 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10485 2001-08-17 Richard Henderson <rth@redhat.com>
10487 * class.c (emit_register_classes): Add align parameter to
10488 call to assemble_integer.
10490 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10492 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10493 loading a class_or_name fails, try considering an innerclass name
10494 and load the enclosing context.
10495 * parse.y (resolve_inner_class): New function.
10496 (find_as_inner_class): Added leading comment.
10497 (register_incomplete_type): Keep the current context as enclosing
10498 context for JDEP_FIELD dependencies.
10499 (do_resolve_class): Locals new_class_decl and super initialized to
10500 NULL. Call resolve_inner_class, explore the enclosing context
10501 superclass if necessary.
10504 2001-08-16 Tom Tromey <tromey@redhat.com>
10506 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10507 * gjavah.c (main): Updated for change to jcf_path_seal.
10508 * lang.c (version_flag): New global.
10509 (java_decode_option): Recognize `-version'.
10510 (java_init): Update for change to jcf_path_seal.
10511 * jcf.h (jcf_path_seal): Added `print' argument.
10512 * jcf-path.c (jcf_path_seal): Added `print' argument.
10514 2001-08-13 Zack Weinberg <zackw@panix.com>
10516 * Make-lang.in (java/decl.o): Update dependencies.
10517 * decl.c: Include libfuncs.h, don't include toplev.h.
10519 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10521 * decl.c (init_decl_processing): exception_type_node,
10522 class_not_found_type_node, and no_class_def_found_type_node
10523 initialized. predef_filenames augmented accordingly.
10524 instinit_identifier_node initialized.
10525 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10526 * java-tree.h (enum java_tree_index): New entries
10527 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10528 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10529 (exception_type_node): New macro.
10530 (class_not_found_type_node): Likewise.
10531 (no_class_def_found_type_node): Likewise.
10532 (instinit_identifier_node): Likewise.
10533 (PREDEF_FILENAMES_SIZE): Adjusted.
10534 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10535 (struct lang_type): Fixed typo in bitfield name.
10536 (DECL_INSTINIT_P): New macro.
10537 (ID_INSTINIT_P): Likewise.
10538 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10540 * parse.y (encapsulate_with_try_catch): New function.
10541 (generate_instinit): Likewise.
10542 (build_instinit_invocation): Likewise.
10543 (ctors_unchecked_throws_clause_p): Likewise.
10544 (add_instance_initializer): Deleted.
10545 (build_instance_initializer): Likewise.
10546 (in_instance_initializer): Likewise.
10547 (check_method_redefinition): instinit$ not to be verified.
10548 (java_complete_expand_methods): Generate instinit$, simplified code.
10549 (build_dot_class_method): Eliminated unnecessary locals. Use
10550 encapsulate_with_try_catch, removed unnecessary code.
10551 (fix_constructors): New local iii. Use build_instinit_invocation.
10552 (patch_method_invocation): Added comment.
10553 (maybe_use_access_method): Don't consider instinit$.
10554 (find_applicable_accessible_methods_list): Shorten the search for
10556 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10557 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10558 (patch_throw_statement): Likewise. Fixed typo.
10560 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10563 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10564 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10566 (lang_specific_pre_link): Use set_input to set input_filename.
10567 Append `main' here.
10568 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10569 (main): Fix definition.
10570 Strip `main' from classname.
10573 2001-08-11 Zack Weinberg <zackw@panix.com>
10575 * lex.h: Don't include setjmp.h. Don't define
10576 SET_FLOAT_HANDLER or prototype set_float_handler.
10578 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10580 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10581 `poplevel' in the right order.
10583 2001-08-09 Richard Henderson <rth@redhat.com>
10585 * Make-lang.in (class.o): Depend on TARGET_H.
10586 * class.c (emit_register_classes): Use target hooks instead of
10587 assemble_constructor and assemble_destructor.
10589 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10591 * check-init.c (flags.h): Include
10592 (check_init): Don't report uninitialized static class
10593 initialization flags, don't free bit index when doing static class
10594 initialization optimization.
10595 (check_for_initialization): Return type changed to `unsigned int.'
10596 (attach_initialized_static_class): New function.
10597 * class.c (add_method_1): Create the initialized static class
10598 table if necessary.
10599 (finish_class): Always emit deferred inline methods.
10600 * decl.c (emit_init_test_initialization): Moved to expr.c
10601 (complete_start_java_method): Don't traverse
10602 DECL_FUNCTION_INIT_TEST_TABLE.
10603 (lang_mark_tree): Mark hash tables in function decls.
10604 * expr.c (emit_init_test_initialization): Moved from decl.c.
10605 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10606 initialization flag, set DECL_CONTEXT and
10607 LOCAL_CLASS_INITIALIZATION_FLAG.
10608 (java_lang_expand_expr): Emit initialization code for static class
10609 initialized flags when entering block, if necessary.
10610 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10611 * java-tree.h (flag_optimize_sci): New global variable declaration.
10612 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10613 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10614 (LOCAL_FINAL_P): Fixed typo in comment.
10615 (FINAL_VARIABLE_P): Likewise.
10616 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10617 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10618 (struct lang_decl): New fields `ict', `smic' and `cif.'
10619 (check_for_initialization): New returned value for global.
10620 (attach_initialized_static_class): New global function.
10621 (STATIC_CLASS_INIT_OPT_P): New macro.
10622 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10623 * lang.c (java_decode_option): Handle
10624 `-fno-optimize-static-class-initialization'
10625 * parse.y (start_complete_expand_method): New function.
10626 (java_expand_method_bodies): Likewise.
10627 (attach_init_test_initialization_flags): Likewise.
10628 (adjust_init_test_initialization): Likewise.
10629 (emit_test_initialization): Likewise.
10630 (java_complete_expand_methods): Nullify abstract and native method
10632 (java_complete_expand_method): New locals `fbody', `block_body'
10633 and `exception_copy.' Reorganized: directly return on empty method
10634 bodies, call `start_complete_expand_method', remember definitely
10635 initialized static class in function, don't expand method bodies.
10636 (java_expand_classes): Call `java_expand_method_bodies' before
10637 `finish_class' when compiling to native.
10638 (resolve_expression_name): Use `orig' after building outer class
10640 (patch_invoke): Remember static method invocations.
10642 2001-08-06 Richard Henderson <rth@redhat.com>
10644 * class.c (emit_register_classes): Pass a symbol_ref and priority
10645 to assemble_constructor.
10647 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10649 * java-tree.h (all_class_filename): New macro.
10650 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10651 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10652 newly created IDENTIFIER_NODE to `all_class_filename.'
10654 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10656 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10657 Use ggc_add_tree_root to register roots.
10659 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10661 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10662 second operand calling check_init.
10663 * decl.c (complete_start_java_method): Swaped second and third
10664 arguments while creating WITH_CLEANUP_EXPR node.
10665 * jcf-write.c (generate_bytecode_insns): Use second operand
10666 instead of third when handling WITH_CLEANUP_EXPR.
10667 * parse.y (java_complete_lhs): Expand second operand of
10668 WITH_CLEANUP_EXPR nodes.
10669 (patch_synchronized_statement): Swaped second and third arguments
10670 while creating WITH_CLEANUP_EXPR node.
10672 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10674 * parse.y (create_interface): Avoid cyclic inheritance report when
10675 syntax error encountered during class definition.
10678 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10680 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10682 (lang_specific_pre_link): Use set_input to set input_filename.
10683 Append `main' here.
10684 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10685 (main): Fix definition.
10686 Strip `main' from classname.
10689 2001-07-18 Tom Tromey <tromey@redhat.com>
10692 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10693 * lex.c (java_new_lexer): Use ICONV_CONST.
10694 (java_read_char): Likewise.
10695 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10696 (jv-scan$(exeext)): Likewise.
10698 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10700 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10701 * parse.y (check_class_interface_creation): Allow `private' if the
10702 enclosing is not an interface.
10703 (create_interface): Interface tagged public if the enclosing
10704 context is an interface.
10705 (create_class): Class tagged public if the enclosing context
10709 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10711 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10714 2001-07-14 Tim Josling <tej@melbpc.org.au>
10716 * check-init.c (check_init): Remove references to EXPON_EXPR.
10718 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10720 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10721 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10724 2001-07-13 Tom Tromey <tromey@redhat.com>
10726 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10729 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10731 * parse.y (patch_method_invocation): Don't override primary if one
10732 is already provided, but let this$<n> be built. Fixed comment.
10734 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10736 * parse.y (empty_statement:): Report empty statement error only
10737 when found at class declaration level.
10740 2001-07-12 Tom Tromey <tromey@redhat.com>
10742 * expr.c (expand_load_internal): New function.
10743 (LOAD_INTERNAL): Use it.
10745 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10747 * parse.y (verify_constructor_super): Compare anonymous class ctor
10748 args with `valid_method_invocation_conversion_p.'
10751 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10753 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10754 `-fsyntax-only.' Fixes PR java/3248
10756 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10758 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10760 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10762 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10763 current function is static. Fixes PR java/1970
10765 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10767 * parse.y (patch_method_invocation): Add enclosing context to ctor
10768 calls if necessary. Fixes PR java/2953
10770 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10772 * parse.y (resolve_package): Abort if qualified expression member
10774 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10777 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10779 * verify.c: Don't use // comments.
10781 2001-07-05 Tom Tromey <tromey@redhat.com>
10783 * lang.c (flag_assume_compiled): Removed.
10784 * java-tree.h (flag_assume_compiled): Removed.
10785 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10786 -fhash-synchronization, -fuse-divide-subroutine,
10787 -fcheck-references, -femit-class-file, -femit-class-files,
10788 -fassume-compiled. Updated --encoding information. Changed
10789 -foutput-class-dir to `-d'.
10791 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10793 * jcf-parse.c (parse_class_file): Add lineno parameter to
10794 debug_start_source_file call.
10796 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10798 * gcj.texi: Use gpl.texi.
10799 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10800 dependencies and use doc/include in search path.
10802 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10804 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10805 `this'. If so, don't build instance initializers.
10807 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10809 * parse.y (resolve_expression_name): Improved error message for
10810 inner class cases. Fixes PR java/1958
10812 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10814 * lang.c: #include diagnostic.h
10815 (lang_print_error): Add a `diagnostic_context *' parameter.
10816 (java_dummy_print): Likewise.
10817 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10819 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10821 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10822 * jcf.h (typedef struct JCF): New bitfield `finished.'
10823 (JCF_FINISH): Set `finished.'
10824 (JCF_ZERO): Reset `finished.'
10827 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10829 * parse.y (class_body_declaration:): Don't install empty instance
10833 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10835 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10836 (set_class_decl_access_flags): New function.
10837 * java-tree.h (set_class_decl_access_flags): New prototype.
10838 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10839 (parse_class_file): New local `decl_max_locals.' Take wide types
10840 into account to compute DECL_MAX_LOCALS.
10841 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10844 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10846 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10848 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10850 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10851 * parse.y (do_resolve_class): Moved comments out to leading comment
10852 section. Removed local `start', New local `_ht' and
10853 `circularity_hash.' Record `enclosing' in hash table and search
10854 it to detect circularity. Use `enclosing' as an argument to
10855 `lookup_cl.' Free the hash table when done.
10857 2001-06-19 Tom Tromey <tromey@redhat.com>
10859 * lex.c (java_read_char): Disallow invalid and overlong
10860 sequences. Fixes PR java/2319.
10862 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10864 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10866 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10868 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10869 arguments accordingly.
10871 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10873 * gcj.texi: Move contents to just after title page.
10875 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10877 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10879 (patch_incomplete_class_ref): Build the class ref, build the class
10880 init if necessary, complete the tree.
10883 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10885 * parse.y (lookup_field_wrapper): Test `name' code.
10886 (resolve_qualified_expression_name): Test `qual_wfl' code.
10887 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10888 handle `qual_wfl' by code.
10889 (maybe_build_primttype_type_ref): Test `wfl' code.
10891 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10893 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10895 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10896 the dvi file in the java directory.
10898 2001-05-25 Sam TH <sam@uchicago.edu>
10900 * gen-table.pl javaop.h jcf.h lex.h,
10901 parse.h: Fix header include guards.
10903 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10905 * jv-scan.c (version): Update copyright year.
10907 2001-05-21 Per Bothner <per@bothner.com>
10909 * jcf-parse.c (read_class): If class is from .class or .zip file
10910 and it's already been read, don't push/pop parser context.
10912 2001-05-18 Per Bothner <per@bothner.com>
10914 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10915 command line so the jvgenmain-generated main program comes first.
10917 2001-05-15 Tom Tromey <tromey@redhat.com>
10919 * class.c (build_utf8_ref): Don't generate identifier based on
10920 utf8const contents.
10922 2001-05-12 Richard Henderson <rth@redhat.com>
10924 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10925 * expr.c (java_lang_expand_expr): Expand it.
10926 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10927 calling build_exception_object_ref.
10928 * parse.y (catch_clause_parameter): Likewise.
10929 (build_dot_class_method): Likewise.
10930 (try_reference_assignconv): Likewise.
10931 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10932 * jcf-write.c (generate_bytecode_insns): Likewise.
10934 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10936 * parse.y (build_unresolved_array_type): Set
10937 EXPR_WFL_QUALIFICATION on the newly created wfl.
10938 Fixes PR java/2538. Fixes PR java/2535.
10940 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10942 * parse.y (fix_constructors): Removed unnecessary assignment to
10943 local. Moved assignment to `this$<n>', fixed comments and
10945 (build_wfl_wrap): Fixed indentation.
10946 Fixes PR java/2598, java/2579 and java/2658.
10948 2001-05-03 Mo DeJong <mdejong@redhat.com>
10950 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10951 check for byte swap.
10953 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10955 * expr.c (build_class_init): Move MODIFY_EXPR
10956 outside of COND_EXPR. Remove variable `call'.
10958 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10960 * decl.c: NULL_PTR -> NULL.
10961 * jcf-write.c: Likewise.
10963 2001-05-01 Tom Tromey <tromey@redhat.com>
10965 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10966 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10967 * gcj.texi: Updated copyright text. Include fdl.texi.
10968 (Top): Link to new node.
10970 2001-05-01 Per Bothner <per@bothner.com>
10972 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10974 2001-05-01 Per Bothner <per@bothner.com>
10976 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10977 import_list contains the name, not the TREE_PURPOSE.
10979 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10981 * jcf-io.c (read_zip_member): Cast to long in comparison with
10984 * jvspec.c (lang_specific_driver): Initialize variables.
10986 * mangle.c (find_compression_record_match): Likewise.
10988 * typeck.c (build_null_signature): Provide static prototype. Mark
10989 parameter with ATTRIBUTE_UNUSED.
10991 * verify.c (verify_jvm_instructions): Initialize variable.
10993 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10995 * parse.y (do_resolve_class): Check for cyclic inheritance during
10996 inner class resolution.
10998 2001-04-27 Per Bothner <per@bothner.com>
11000 * parse.y (java_expand_classes): Don't change ctxp_for_generation
11001 while iterating, since that could cause gc to lose stuff.
11003 2001-04-26 Per Bothner <per@bothner.com>
11005 Fix method search wrt scope of inner classes to match JLS2.
11006 * typeck.c (build_null_signature): New static function.
11007 (has_method): New function. Uses build_null_signature and lookup_do.
11008 * java-tree.h (has_method): New declaration.
11009 * parse.y (find_applicable_accessible_methods_list): Do not search
11010 context of inner classes here.
11011 (patch_method_invocation): Search scope, ie. current and outer clases,
11012 for method matching simple name, to find class.
11014 2001-04-26 Per Bothner <per@bothner.com>
11016 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
11017 Fix thinko: If a single case, use if_icmpeq, not ifeq.
11019 * constants.c (find_methodref_with_class_index): New function.
11020 (find_methodref_index): Use find_methodref_with_class_index.
11021 * java-tree.h (find_methodref_with_class_index): New declaration.
11022 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
11023 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
11024 If context changed from interface to class, don't use invokeinterface.
11026 2001-04-25 Per Bothner <per@bothner.com>
11028 * verify.c (verify_jvm_instructions): For field instructions,
11029 check that field index is valid. For invoke instructions, check that
11030 method index is valid.
11032 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
11034 * config-lang.in (target_libs): Copy from $libgcj_saved.
11036 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
11038 * decl.c (init_decl_processing): Add new class "protectionDomain"
11040 * class.c (make_class_data): Set initial value for "protectionDomain".
11042 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11044 * jvspec.c (lang_specific_driver): Fix memory allocation
11045 deficit, by using concat in lieu of xmalloc/sprintf.
11047 2001-04-20 Per Bothner <per@bothner.com>
11049 Fixes to compile multiple .class files at once.
11050 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
11051 * java-tree.h (CLASS_PARSED_P): New macro.
11052 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
11053 * jcf-parse.c (jcf_parse_source): Inline into read_class.
11054 (read_class): Avoid some code duplication.
11055 Don't call JCF_FINISH for a .class file - might be needed later.
11056 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
11057 rather than CLASS_LOADED_P, since latter implies class laid out.
11058 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
11059 * parse.y: Don't need to set CLASS_LOADED_P for array types.
11061 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11063 * Make-lang.in (java/boehm.o): Depend on toplev.h.
11065 * boehm.c: Include toplev.h.
11067 2001-04-06 Tom Tromey <tromey@redhat.com>
11068 Alexandre Petit-Bianco <apbianco@redhat.com>
11070 Fix for PR gcj/1404 and PR gcj/2332:
11071 * parse.y (build_array_from_name): If we use the type_wfl then
11072 accumulate dimensions from the original type as well.
11073 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
11075 2001-04-06 Tom Tromey <tromey@redhat.com>
11077 * parse.y (analyze_clinit_body): Return true if the second operand
11078 of a METHOD_EXPR is nonzero.
11080 2001-04-06 Tom Tromey <tromey@redhat.com>
11082 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
11084 ($(srcdir)/java/parse.c): Likewise.
11086 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
11088 * gcj.texi: Use `which-gcj' instead of `which-g77.'
11089 (version-gcc): Initialized.
11090 (which-gcj): Likewise.
11092 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11094 * java-tree.h (struct lang_decl): New macro
11095 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
11096 * parse.y (build_instance_initializer): New function.
11097 (add_instance_initializer): Use it.
11098 (java_fix_constructors): Set `current_class' before fix pass.
11099 (fix_constructors): Just return if already fixed. Move `super()'
11100 invocation ahead. Use `build_instance_initializer.'
11101 Fixes PR java/1315.
11103 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
11105 * parse.y (resolve_qualified_expression_name): Pass field's
11106 DECL_CONTEXT to `not_accessible_p.'
11107 (not_accessible_p): Changed parameters order in `inherits_from_p'
11110 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
11112 * lang-options.h: Add flag_check_references.
11114 2001-04-04 Per Bothner <per@bothner.com>
11116 * java-tree.h (CONSTANT_VALUE_P): New macro.
11117 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
11118 * parse.y (maybe_build_class_init_for_field): New static function.
11119 (resolve_expression_name, resolve_field_access): Use
11120 maybe_build_class_init_for_field instead of build_class_init
11121 This does not do the init if the field is compile-time-constant.
11122 (resolve_field_access): Simplify.
11124 * parse.y (fold_constant_for_init): Merge test into switch.
11126 2001-04-03 Zack Weinberg <zackw@stanford.edu>
11128 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
11130 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
11132 2001-04-02 Zack Weinberg <zackw@stanford.edu>
11134 * expr.c (pop_type_0): Save the result of the first
11135 lang_printable_name call in a scratch buffer, so it
11136 won't be clobbered by the second call.
11138 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
11140 * parse-scan.y (array_type:): Rewritten.
11141 (type_declaration:): `empty_statement' replaces `SC_TK.'
11142 (class_member_declaration:): `empty statement' added.
11143 (method_body:): Simplified.
11144 (static_initializer:): Likewise.
11145 (primary_no_new_array:): Use `type_literals.'
11146 (type_literals:): New rule.
11147 (dims:): Set and update `bracket_count.'
11148 Fixes PR java/1074. Fixes PR java/2412.
11150 2001-03-28 Hans Boehm <boehm@acm.org>
11152 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11153 (get_boehm_type_descriptor): Set type on returned value to be a
11154 pointer length integer.
11156 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11158 * expr.c (pop_type_0): Call `concat' rather than building the
11160 (pop_type): Add format specifier in call to `error'.
11162 * parse.y (patch_method_invocation): Avoid casting away
11165 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11167 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11169 2001-03-28 Richard Henderson <rth@redhat.com>
11171 IA-64 ABI Exception Handling:
11172 * Make-lang.in (except.o): Don't depend on eh-common.h.
11173 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11174 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11175 [soft_exceptioninfo_call_node]: Remove.
11176 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11177 (end_java_method): No emit_handlers.
11178 * except.c (java_set_exception_lang_code): Remove.
11179 (method_init_exceptions): Don't call it.
11180 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11181 (build_exception_object_ref): New.
11182 (expand_end_java_handler): Update for except.h name changes.
11183 (emit_handlers, expand_resume_after_catch): Remove.
11184 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11185 (process_jvm_instruction): Use build_exception_object_ref.
11186 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11187 (soft_exceptioninfo_call_node): Remove.
11188 (build_exception_object_ref): Declare.
11189 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11190 soft_exceptioninfo_call_node. Move processing ...
11191 [EXC_PTR_EXPR]: ... here.
11192 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11193 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11194 (source_end_java_method): No java_set_exception_lang_code or
11196 (build_dot_class_method): Use build_exception_object_ref.
11197 (try_reference_assignconv): Check EXC_PTR_EXPR not
11198 soft_exceptioninfo_call_node.
11200 2001-03-28 Richard Henderson <rth@redhat.com>
11202 * java-tree.h (throw_node): Define as a single member of
11203 java_global_trees instead of a separate array.
11204 (JTI_THROW_NODE): New.
11205 * decl.c (throw_node): Don't declare.
11206 (init_decl_processing): Init a scalar throw_node.
11207 Don't register it for gc.
11208 * check-init.c (check_init): Reference scalar throw_node.
11209 * expr.c (build_java_athrow): Likewise.
11210 * jcf-write.c (generate_bytecode_insns): Likewise.
11211 * parse.h (BUILD_THROW): Likewise.
11213 2001-03-28 Richard Henderson <rth@redhat.com>
11215 * decl.c (end_java_method): Do not save and restore
11216 flag_non_call_exceptions.
11217 * parse.y (source_end_java_method): Likewise.
11218 * lang.c (flag_exceptions): Don't declare.
11219 (java_init_options): Set flag_non_call_exceptions. Set
11220 flag_exceptions here ...
11221 (java_init): ... not here.
11223 2001-03-27 Richard Henderson <rth@redhat.com>
11225 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11226 exceptions_via_longjmp.
11228 * lang.c (flag_new_exceptions): Don't declare it.
11229 (java_init_options): Or set it.
11231 2001-03-27 Richard Henderson <rth@redhat.com>
11233 * decl.c (end_java_method): Rename asynchronous_exceptions to
11234 flag_non_call_exceptions.
11235 * parse.y (source_end_java_method): Likewise.
11237 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11239 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11241 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11243 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11245 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11247 * parse.y (find_as_inner_class): Follow current package
11248 indications not to mistakingly load an unrelated class.
11250 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11252 * constants.c (PUTN): Use memcpy, not bcopy.
11254 * lex.c (java_read_char): Use memmove, not bcopy.
11256 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11258 2001-03-23 Per Bothner <per@bothner.com>
11260 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11261 macro for better error pin-pointing.
11262 * java-tree.h: Fix typo in comment.
11264 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11265 Don't include jsr/goto in exception range.
11266 Check if start and end of exception range are the same (also TRY_EXPR).
11267 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11268 However, do emit the following goto even if try_block is empty.
11269 Defer freeing exception_decl until after the finalizer, to make
11270 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11272 * parse.y (java_complete_lhs): If the try-clause is empty, just
11273 return the finally-clause and vice versa.
11275 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11277 * gcj.texi (Input Options): documented the check for attribute
11278 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11279 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11280 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11281 (jcf_parse): Check for the right classes archive if necessary.
11282 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11283 (jcf_parse_fields): Fixed indentation.
11284 * jcf-write.c (append_gcj_attribute): New function.
11285 (generate_classfile): Compute the attribute count, invoke
11286 `append_gcj_attribute'.
11287 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11288 turned into bit-fields. New bit-field `right_zip.'
11289 (JCF_ZERO): Set `right_zip' to zero.
11290 * lang-options.h (-fforce-classes-archive-check): Added flag.
11291 * lang.c (flag_force_classes_archive_check): New flag.
11292 (lang_f_options): New entry `force-classes-archive-check.'
11293 Fixes PR java/1213.
11295 2001-02-07 Andrew Haley <aph@redhat.com>
11297 * gcj.texi (Configure-time Options): Add -fcheck-references.
11298 * expr.c (build_java_indirect_ref): New function.
11299 (java_check_reference): New function.
11300 (build_java_array_length_access): Use build_java_indirect_ref to
11301 check for null references.
11302 (build_java_arrayaccess): Likewise.
11303 (build_get_class): Likewise.
11304 (build_field_ref): Likewise.
11305 (invoke_build_dtable): Likewise.
11306 (build_invokeinterface): Likewise.
11307 * lang.c (lang_f_options): Add flag_check_references.
11308 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11309 * java-tree.h (flag_check_references): New variable.
11310 * lang.c (flag_check_references): Likewise.
11311 * parse.y (patch_invoke): Use java_check_reference.
11312 (patch_assignment): Allow for extra nesting in
11313 _Jv_CheckArrayStore.
11315 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11317 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11318 * lex.c (cxx_keywords): Likewise.
11320 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11322 * parse.y (qualify_ambiguous_name): Broaden `length'
11323 recognition. Help MODIFY_EXPR be resolved as expression names.
11324 Fixes PR java/2066. Fixes PR java/2400.
11326 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11328 * gjavah.c (process_file): Mark interface definitions with
11329 "__attribute__ ((java_interface))".
11331 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11333 * class.c (layout_class): Fixed push_super_field's second
11334 argument. Fixes PR java/2333.
11335 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11336 too early to lay innerclasses out.
11338 2001-03-20 Tom Tromey <tromey@redhat.com>
11339 Alexandre Petit-Bianco <apbianco@redhat.com>
11341 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11342 inside an array reference. Insertion of the array store check
11343 rewritten. Fixes PR java/2299.
11345 2001-03-20 Tom Tromey <tromey@redhat.com>
11347 * lex.c (java_read_unicode): Only accept leading `u's.
11349 2001-03-20 Tom Tromey <tromey@redhat.com>
11351 * jcf-parse.c (read_class): Initialize `class'.
11353 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11355 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11357 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11359 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11360 (layout_class): Likewise.
11361 (layout_class_method): Likewise.
11362 (emit_register_classes): Likewise.
11363 * decl.c (builtin_function): Likewise.
11364 (give_name_to_locals): Likewise.
11366 2001-03-19 Per Bothner <per@bothner.com>
11368 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11369 before trying to load an inner class.
11371 Fixes to process to command-line .class files in two passes.
11372 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11373 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11374 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11375 * class.c (is_compiled_class): Fix for renamed flag.
11376 * parse.y (maybe_create_class_interface_decl): Likewise.
11377 * jcf-parse.c (yyparse): Also set if compiling .class files.
11378 * jcf-parse.c (read_class); Read current_class.
11379 (jcf_parse): Make static.
11380 (load_inner_classes): New function, with code moved from jcf_parse,
11381 because we need to inner classes after the command-line files are read.
11382 (yyparse): Set finput to NULL when it doesn't need to be closed.
11383 Reduce use of main_jcf (basically only for archive) and
11384 use finput instead of main_jcf->read_state.
11385 Inline jcf_figure_file_type into yyparse.
11386 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11387 Defer load_inner_classes and parse_class_file to a second pass,
11388 after we've correctly mapped command-line .clas fiels to classes.
11389 (jcf_figure_file_type): Removed.
11390 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11391 (JCF_ZERO): Also clear zipd field.
11392 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11394 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11396 * jcf-parse.c (yyparse): Change ch from char * to char.
11398 2001-03-19 Per Bothner <per@bothner.com>
11400 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11401 Add constructed filelist-file at end, following -xjava. Thus any .o
11402 and library files are not affected by the -xjava. Also wrap
11403 explicit @FILE with -xjava and -xnone.
11405 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11407 * class.c (build_static_field_ref): Call make_decl_rtl() after
11408 setting the DECL_EXTERNAL flag.
11410 2001-03-17 Per Bothner <per@bothner.com>
11412 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11414 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11415 when result is is needed (target is STACK_TARGET).
11417 * parse.h (JDEP_SOLV): Removed.
11418 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11420 * parse.y (incomplete_class_list): Removed.
11421 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11422 It doesn't work if resolve_class changes the name of an array type
11423 that is on the list and then someone else looks for the modified name.
11424 Also, seems liable to break when compiling multiple source files at
11425 once. So the simplest is to just remove incomplete_class_list -
11426 it is only a minor space win and it is not even clear it saves time.
11428 * parse.y (resolve_class): Remove unneeded promote_type.
11430 2001-03-15 Per Bothner <per@bothner.com>
11432 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11433 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11434 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11435 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11437 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11438 * parse.y (java_expand_classes): Likewise.
11440 * parse.y (expand_start_java_method): Was only called once and had a
11441 misleading name, so inline in caller java_complete_expand_method.
11442 (enter_a_block): Likewise inline in enter_block and remove.
11444 Remove junk from when gcc/java was created (by copying from C/C++).
11445 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11446 (struct binding_level): Remove fields keep, keep_if_subblocks,
11447 more_cleanups_ok, have_cleanups (which have never been used).
11448 (pushlevel, poplevel): Remove related useless code.
11450 * class.c (make_class_data): The class_dtable_decl (i.e. the
11451 vtable for Class) should be external, except when compiling Class.
11453 * jvspec.c (lang_specific_driver): Fix -C handling.
11454 Check -save-temps to see if temp @FILE should be deleted.
11455 Follow-up to/fix for February 16 patch.
11457 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11458 (type_stack_dup): Remove no-longer neded error check.
11460 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11462 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11463 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11464 don't surround the element with 'N..E' if the type name is
11467 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11469 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11470 DECL_RTL_SET_P, etc.
11471 (make_method_value): Likewise.
11472 (get_dispatch_table): Likewise.
11474 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11476 2001-03-07 Tom Tromey <tromey@redhat.com>
11478 * config-lang.in (lang_requires): Define.
11480 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11482 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11483 not flag_fast_math.
11485 2001-03-05 Per Bothner <per@bothner.com>
11487 Fix a problem where rest_of_decl_compilation applied to
11488 class_dtable_decl causes problems because it was done too early,
11489 before output file was opened.
11490 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11491 * class.c (class_dtable_decl): Add macro - element of class_roots.
11492 (make_class_data): Define class_dtable_decl.
11493 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11495 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11497 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11498 uses of 'boolean' with 'bool'.
11500 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11502 * lang-specs.h: Add zero initializer for cpp_spec field to all
11505 2001-02-16 Per Bothner <per@bothner.com>
11507 Handle compiling multiple input files at once, and @FILE syntax.
11508 * gcj.texi: Updated documentation to match.
11509 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11510 * jcf-parse.c (parse_source_file): Split into ...
11511 (parse_source_file_1): New function - and:
11512 (parse_source_file_2): New function.
11513 (yyparse): On -ffilelist-file, open and scan named file.
11514 On first pass over files, only do parse_source_file_1.
11515 A new second pass calls parse_source_file_2 for each file to compile.
11516 (init_jcf_parse): Call init_src_parse.
11517 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11518 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11519 as multiple input file combined in one compilation.
11520 * lang-options.h: Add -ffilelist-file
11521 * lang.c (flag_filelist_file): New flag variable.
11522 (lang_f_options): Handle -ffilelist-file.
11523 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11524 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11525 gclass_list - use global fields of src_parse_roots instead.
11526 * parse.y (src_parse_roots): New array.
11527 (incomplete_class_list, gclass_list): New macros.
11528 (push_parser_context, java_pop_parser_context,
11529 java_parser_context_resume): Don't fiddle with deleted fields.
11530 (various): Use incomplete_class gclass_list and global macros
11531 instead of parse_ctxt fields - the lists are global.
11532 (init_src_parse): New function.
11534 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11536 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11538 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11540 * parse.y (check_inner_class_access): Moved declaration of local
11541 `enclosing_decl_type' to the right location.
11543 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11545 * parse.y (parser_check_super_interface): Don't call
11546 check_pkg_class_access for an inner interface.
11547 (parser_check_super): Don't call check_pkg_class_access for inner
11549 (do_resolve_class): Simplify enclosing type loop. Don't call
11550 check_pkg_class_access if CL and DECL are not set.
11551 (find_in_imports_on_demand): Set DECL if class_type needed to be
11552 loaded. Don't call check_pkg_class_access for an inner class.
11553 (check_inner_class_access): Rewritten to implement member access
11554 rules as per spec 6.6.1.
11555 (check_pkg_class_access): Handle the empty package correctly.
11556 (in_same_package): New function. Determine if two classes are in the
11559 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11561 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11562 method into array types.
11563 * parse.y (patch_method_invocation): Bypass access check on clone call
11566 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11568 * expr.c (build_instanceof): Check for arrays when trying fold to
11571 2001-02-15 Jim Meyering <meyering@lucent.com>
11573 * Make-lang.in (java.install-common): Depend on `installdirs'.
11574 (java.install-info): Likewise.
11576 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11578 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11580 2001-02-14 Tom Tromey <tromey@redhat.com>
11581 Alexandre Petit-Bianco <apbianco@cygnus.com>
11583 Fix for PR java/1261.
11584 * typeck.c (build_java_array_type): Add public `clone' method to
11586 * parse.y (resolve_qualified_expression_name): Use current_class
11587 when checking for inaccessibility.
11588 (patch_method_invocation): Fixed error message when accessibility
11589 denied. Added `from_super' argument.
11591 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11593 * parse.y (resolve_class): Don't build a fake decl. Use the one
11595 * typeck.c (build_java_array_type): Build and assign decl to array
11598 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11600 * parse.y (not_accessible_p): Changed leading comment. Added extra
11601 `where' argument. Use it to enforce protected access rules.
11602 (resolve_qualified_expression_name): Added extra argument to
11604 (patch_method_invocation): Use argument `primary' to provide
11605 not_accessible_p with an extra argument.
11606 (lookup_method_invoke): Added extra argument to not_accessible_p.
11607 (search_applicable_method_list): Likewise.
11609 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11611 * parse.y (resolve_qualified_expression_name): Try to resolve as
11612 an inner class access only if `decl' is a TYPE_DECL.
11614 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11616 * decl.c (classdollar_identifier_node): Initialize.
11617 * java-tree.h (enum java_tree_index): New entry
11618 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11619 (classdollar_identifier_node): New macro.
11620 (ID_CLASSDOLLAR_P): Likewise.
11621 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11622 (build_dot_class_method_invocation): Likewise.
11623 (find_applicable_accessible_methods_list): `class$' can't be
11626 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11628 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11630 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11632 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11633 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11636 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11638 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11639 outside of the `__U' sequence too.
11640 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11643 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11645 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11647 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11649 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11650 (JVGENMAIN_OBJS): Likewise.
11651 * java-tree.h (append_gpp_mangled_name): New prototype.
11652 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11653 Removed cast calling `gcc_add_root.'
11654 * jvgenmain.c (mangle_obstack): New global, initialized.
11656 (do_mangle_class): Constify local `ptr.'
11657 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11658 append_gpp_mangle_name and update `count' if necessary.
11659 Use `mangle_obstack.'
11660 * mangle.c (append_unicode_mangled_name): Removed.
11661 (append_gpp_mangled_name): Likewise.
11662 (unicode_mangling_length): Likewise.
11663 (mangle_member_name): Return type set to `void.'
11664 (mangle_field_decl): Don't append `U' in escaped names.
11665 (mangle_method_decl): Likewise.
11666 (mangle_member_name): Just use `append_gpp_mangled_name.'
11667 * mangle_name.c: New file.
11669 2001-02-07 Per Bothner <per@bothner.com>
11671 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11673 * check-init.c (check_init): Don't call done_alternative after
11674 processing loop code, as a LOOP_EXPR never terminates normally.
11676 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11678 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11680 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11682 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11685 2001-02-06 Tom Tromey <tromey@redhat.com>
11687 * lex.c (java_new_lexer): Longer error message.
11689 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11690 Alexandre Petit-Bianco <apbianco@cygnus.com>
11692 * typeck.c (build_prim_array_type): Added leading comment.
11693 (build_java_array_type): Moved locals out of
11694 block. Always create the `data' field, fixed alignment to match
11697 2001-02-04 Tom Tromey <tromey@redhat.com>
11699 * expr.c (java_lang_expand_expr): Don't bother recomputing
11700 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11701 Fixes PR java/1866.
11703 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11705 * parse.y (process_imports): Save the original name of the import
11706 for better error report.
11708 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11710 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11711 of macros used when compiling jvspec.c.
11712 * jvspec.c (lang_specific_driver): Link with the shared
11715 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11717 * check-init.c (check_init): Call internal_error instead of fatal.
11718 * expr.c (java_lang_expand_expr): Likewise.
11719 * jcf-parse.c (get_constant): Likewise.
11720 * mangle.c (java_mangle_decl): Likewise.
11721 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11722 (operator_string): Likewise.
11723 * check-init.c (check_init): Call abort instead of fatal.
11724 * class.c (build_class_ref): Likewise.
11725 * constants.c (write_constant_pool): Likewise.
11726 * decl.c (start_java_method): Likewise.
11727 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11728 (java_stack_dup, encode_newarray_type): Likewise.
11729 (build_java_array_length_access): Likewise.
11730 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11731 (build_java_soft_divmod, build_invokeinterface): Likewise.
11732 * java-tree.h (INNER_CLASS_P): Likewise.
11733 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11734 (give_name_to_class, get_class_constant): Likewise.
11735 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11736 (find_constant_index, generate_bytecode_conditional): Likewise.
11737 (generate_bytecode_insns, perform_relocations): Likewise.
11738 * lex.c (java_unget_unicode, java_lex): Likewise.
11739 * mangle.c (mangle_type, mangle_record_type): Likewise.
11740 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11741 (finish_mangling): Likewise.
11742 * parse.h (MARK_FINAL_PARMS): Likewise.
11743 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11744 (obtain_incomplete_type, java_complete_class): Likewise.
11745 (java_check_regular_methods, java_complete_expand_method): Likewise.
11746 (cut_identifier_in_qualified, check_deprecation): Likewise.
11747 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11748 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11749 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11750 * typeck.c (set_local_type, parse_signature_type): Likewise.
11751 (parse_signature_string, build_java_signature): Likewise;
11752 (set_java_signature): Likewise.
11753 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11754 * class.c (add_method): Call fatal_error instead of fatal.
11755 (build_static_field_ref): Likewise.
11756 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11757 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11758 * lex.c (java_new_new_lexer): Likewise.
11759 * jv-scan.c (main): Likewise.
11760 (fatal_error): Renamed from fatal.
11761 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11763 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11764 (yyparse): Likewise.
11765 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11766 * lex.c (java_get_line_col): Likewise.
11767 * jcf-parse.c (load_class): Make errors non-fatal.
11768 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11770 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11772 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11773 (error): Remove unused function.
11774 (main): Don't use "__attribute__ alias" on generated class symbol.
11776 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11780 * parse.y (finish_method_declaration): Code accounting for WFLed
11781 method DECL_NAMEs deleted.
11782 (check_abstract_method_definitions): Likewise.
11783 (resolve_type_during_patch): Layout resolved type.
11784 * typeck.c (lookup_do): Removed unused local.
11786 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11788 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11789 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11790 integer_negative_one_node.
11791 * expr.c (build_java_binop): Likewise.
11793 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11795 * zextract.c (read_zip_archive): Read file_offset before writing
11796 zipd and consequently clobbering the header contents.
11798 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11800 * Make-lang.in: Remove all dependencies on defaults.h.
11801 * decl.c: Don't include defaults.h.
11802 * expr.c: Likewise.
11803 * parse.y: Likewise.
11805 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11807 * ChangeLog (2001-01-21): Fixed typo.
11808 * class.c (layout_class_method): Code accounting for WFLed
11809 method DECL_NAMEs deleted.
11810 * constant.c (find_methodref_index): Likewise.
11811 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11812 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11813 (struct lang_decl): New field `wfl'.
11814 (java_get_real_method_name): Prototype deleted.
11815 * mangle.c (mangle_method_decl): Code accounting for WFLed
11816 method DECL_NAMEs deleted.
11817 * parse.h (GET_METHOD_NAME): Macro deleted.
11818 * parse.y (reset_method_name): Deleted.
11819 (method_header): Set DECL_FUNCTION_WFL.
11820 (check_abstract_method_header): Code accounting for WFLed method
11821 DECL_NAMEs deleted.
11822 (java_get_real_method_name): Deleted.
11823 (check_method_redefinition): Code accounting for WFLed method
11824 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11825 (java_check_regular_methods): Likewise.
11826 (java_check_abstract_methods): Likewise.
11827 (java_expand_classes): Don't call `reset_method_name.'
11828 (search_applicable_method_list): Use DECL_NAMEs instead of
11830 * typeck.c (lookup_do): Code accounting for WFLed method
11831 DECL_NAMEs deleted.
11833 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11835 * lex.c (java_read_char): Check for EOF from getc first.
11837 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11839 * class.c (layout_class): Don't lay the superclass out if it's
11840 already being laid out.
11841 * jcf-parse.c (handle_innerclass_attribute): New function.
11842 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11843 handle_innerclasses_attribute.
11844 (jcf_parse): Don't load an innerclasses if it's already being
11846 * jcf-write.c (append_innerclass_attribute_entry): Static
11847 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11848 to be zero for anonymous classes.
11850 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11852 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11854 * jcf-parse.c (set_source_filename): Use
11855 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11857 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11859 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11860 gets a unique asm name.
11862 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11864 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11865 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11867 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11868 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11869 * parse.y (lookup_package_type_and_set_next): Deleted.
11870 (resolve_package): Removed unnecessary code.
11871 (find_applicable_accessible_methods_list): `finit$' can't be
11873 * verify.c (pop_argument_types): Added missing prototype.
11875 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11877 * config-lang.in: Disable java by default.
11879 2001-01-23 Tom Tromey <tromey@redhat.com>
11881 * gcj.texi (Copying): New node.
11882 Added copyright information.
11884 2001-01-21 Per Bothner <per@bothner.com>
11886 Various fixes to allow compiling a compressed .jar/.zip archive.
11887 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11888 (struct ZipFile): Add fields name and next (from ZipFileCache).
11889 (struct ZipDirectory): New field zipf points to owning ZipFile.
11890 * jcf.h (struct ZipDirectory): Add forward declaration.
11891 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11892 Remove seen_in_zip and zip_offset fields.
11893 (JCF_SEEN_IN_ZIP): New macro.
11894 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11895 * jcf-io.c: Change all ZipFileCache to ZipFile.
11896 (read_zip_member): New function.
11897 (open_in_zip): Call read_zip_member.
11898 * jcf-parse.c (find_in_current_zip): Remove function.
11899 (read_class): Merge in find_in_current_zip functionality.
11900 Call read_zip_member if needed.
11901 (parse_zip_file_entries): Use read_zip_member.
11902 (process_zip_dir): Update for removed and added JCF fields.
11903 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11905 2001-01-21 Per Bothner <per@bothner.com>
11907 Minor optimization of static ggc roots.
11908 * jcf-parse.c (parse_roots): New static field.
11909 (current_field, current_method, current_file_list): Replace by macros
11910 naming fields of parse_roots.
11911 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11912 * class.c (class_roots): New static field.
11913 (registered_class, fields_ident, info_ident, class_list):
11914 New macros naming fields of parse_roots.
11915 (build_static_field_ref): Don't register roots here.
11916 (layout_class): Static field list replaced by macro class_list.
11917 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11918 Initialize fields_ident and info_ident here.
11920 2001-01-21 Per Bothner <per@bothner.com>
11922 * jcf-parse.c (ggc_mark_jcf): New function.
11923 (init_jcf_parse): Register current_jcf as ggc root.
11925 2001-01-21 Per Bothner <per@bothner.com>
11927 * lang.c (put_decl_node): Print method's name.
11929 2001-01-21 Per Bothner <per@bothner.com>
11931 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11932 (verify_jvm_instructions): Use it, for better error messages on loads.
11934 2001-01-21 Per Bothner <per@bothner.com>
11936 * verify.c (merge_type_state): Still may have to merge even if
11937 LABEL_VERIFIED (label).
11939 2001-01-21 Per Bothner <per@bothner.com>
11941 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11942 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11944 2001-01-19 Per Bothner <per@bothner.com>
11946 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11947 if expeting an interface type. Refines Tom's change of 2000-09-12.
11949 2001-01-18 Per Bothner <per@bothner.com>
11951 * gcj.texi (Input Options): Mention .java files.
11953 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11955 * lang-options.h (-Wunsupported-jdk11): Removed.
11956 * lang.c (flag_not_overriding): Deleted.
11957 (flag_static_local_jdk1_1): Likewise.
11958 (lang_W_options): Removed "unsupported-jdk11" entry.
11959 * parse.y (java_check_methods): Removed dead code.
11961 2001-01-17 Tom Tromey <tromey@redhat.com>
11963 Changes suggested by Per Bothner:
11964 * gcj.texi (Input Options): Don't mention input files.
11965 (Code Generation): Updated --main information.
11966 (Invoking jcf-dump): Mention that --javap is incomplete.
11967 From Alexandre Petit-Bianco:
11968 (Warnings): Don't mention -Wunsupported-jdk11.
11970 (Compatibility): Mention JDK 1.2-ness of libraries.
11971 (Resources): Mention resources used when writing gcj.
11973 2001-01-17 Tom Tromey <tromey@redhat.com>
11975 * gcj.texi: New file.
11976 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11977 (java.info): Depend on gcj.info.
11978 (java/gcj.dvi): New target.
11979 (java.dvi): Depend on gcj.dvi.
11980 (java.install-info): Wrote.
11982 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11984 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11985 having called make_decl_rtl.
11987 2001-01-14 Per Bothner <per@bothner.com>
11989 Various patches to emit better messages on verification errors.
11990 * expr.c (push_type_0): Return error indication on stack overflow,
11991 instead of callinfg fatal.
11992 (push_type): Now just call push_type_0 (nd fatal on overflow).
11993 (pop_type_0): Return detailed error message (in a char** argument).
11994 (pop_type): If pop_type_0 fails, print error message.
11995 (pop_argument_types): Moved to verify.c.
11996 * verify.c (pop_argument_types): Moved from expr.c.
11997 Return a (possible) error message, rather than void.
11998 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11999 (verify_jvm_instruction): Use new macros, improving error messages.
12000 For case OPCODE_astore use object_ptr_type_node.
12001 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
12002 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
12004 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
12005 constant, return body without wrapper. (Improves constant folding.)
12006 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
12008 2001-01-13 Per Bothner <per@bothner.com>
12010 * expr.c (expand_java_field_op): Assigning to a final field outside
12011 an initializer does not violate JVM spec, so should be warning, not
12012 error. (Sun's verifier does not complain - though MicroSoft's does.)
12014 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
12016 * gjavah.c (version), jcf-dump.c (version): Update copyright year
12019 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
12021 * parse.y (resolve_expression_name): Permit instance variables from
12022 enclosing context in super constructor call.
12023 (resolve_qualified_expression_name): Permit enclosing class's qualified
12024 "this" in super constructor call.
12026 2001-01-10 Mark Mitchell <mark@codesourcery.com>
12028 * class.c (build_utf8_ref): Remove last argument in call to
12029 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
12030 (build_class_ref): Likewise.
12031 (build_static_field_ref): Likewise.
12032 (get_dispatch_table): Likewise.
12033 (layout_class_method): Likewise.
12034 (emit_register_classes): Likewise.
12035 * constants.c (build_constant_data_ref): Likewise.
12036 * decl.c (builtin_function): Likewise.
12037 (create_primitive_vtable): Likewise.
12038 * expr.c (build_known_method_def): Likewise.
12039 (build_jni_stub): Likewise.
12040 (java_lang_expand_expr): Likewise.
12042 2001-01-10 Tom Tromey <tromey@redhat.com>
12044 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
12046 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * java-tree.h (lang_printable_name_wls): New prototype.
12049 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
12050 rather than `current_class' to print type name. Don't prepend type
12051 names when printing constructor names.
12052 (lang_printable_name_wls): New function.
12053 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
12054 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
12055 * parse.y (patch_method_invocation): Message tuned for constructors.
12056 (not_accessible_p): Grant `private' access from within
12057 enclosing contexts.
12059 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 All files with updated copyright when applicable.
12062 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
12063 * class.c (mangle_class_field): Function removed.
12064 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
12065 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
12066 (build_class_ref): Call `java_mangle_class_field' instead of
12067 `mangle_class_field.'
12068 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
12069 (layout_class): Call `java_mangle_decl' instead of
12070 `mangle_static_field.'
12071 (cxx_keywords): Initialized static array moved to `lex.c.'
12072 (layout_class_method): Changed leading comment. Simplified to
12073 call `java_mangle_decl.' Local `ptr' moved in for loop body.
12074 * decl.c (lang_mark_tree): Mark field `package_list.'
12075 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
12076 (struct lang_type): New field `package_list.'
12077 (unicode_mangling_length): Prototype removed.
12078 (append_gpp_mangled_name, append_gpp_mangled_classtype,
12079 emit_unicode_mangled_name): Likewise.
12080 (cxx_keyword_p): New prototype.
12081 (java_mangle_decl, java_mangle_class_field,
12082 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
12083 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
12085 * jvgenmain.c (main_method_prefix): Global variable removed.
12086 (main_method_suffix): Likewise.
12087 (do_mangle_classname): New function.
12088 (main): Call it. Format changed to accommodate new mangling scheme.
12089 * lex.c: (utf8_cmp): Conditionally prototyped.
12090 (cxx_keywords): Moved from class.c, conditionally defined.
12091 (utf8_cmp, cxx_keyword_p): Likewise.
12092 * mangle.c (obstack.h, ggc.h): Included.
12093 (mangle_field_decl): New function.
12094 (mangle_method_decl, mangle_type, mangle_pointer_type,
12095 mangle_array_type, mangle_record_type,
12096 find_compression_pointer_match, find_compression_array_match,
12097 find_compression_record_match,
12098 find_compression_array_template_match, set_type_package_list,
12099 entry_match_pointer_p, emit_compression_string, init_mangling,
12100 finish_mangling, compression_table_add, mangle_member_name): Likewise.
12101 (mangle_obstack): New global.
12102 (MANGLE_RAW_STRING): New macro.
12103 (unicode_mangling_length): Turned static.
12104 (append_unicode_mangled_name): Renamed from
12105 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
12106 replaces `obstack', removed from the parameter list.
12107 (append_gpp_mangled_name): Turned static. `mangle_obstack'
12108 replaces parameter `obstack', removed from the parameter list. Call
12109 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
12110 (append_gpp_mangled_classtype): Removed.
12111 (compression_table, compression_next): New static variables.
12112 * parse.y (temporary_obstack): Extern declaration removed.
12114 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12116 * parse.y (patch_binop): Compute missing type in error situations.
12118 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12120 * class.c (make_class_data): Push initial value for "arrayclass".
12121 * decl.c (init_decl_processing): Add new class field "arrayclass".
12123 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
12125 From patha@softlab.ericsson.se:
12126 * parse.y (switch_label): Use build, not build1, to construct
12129 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
12131 * lang.c (lang_decode_option): Change -MA to -MP.
12132 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
12133 Update to new prototype; do quote targets.
12134 (jcf_dependency_write): Update.
12136 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
12138 Shorten primitive array allocation path:
12139 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
12140 to create new primitive arrays.
12141 * expr.c (build_newarray): If generating native code, call
12142 soft_newarray_node with a reference to the primitive TYPE identifier
12143 instead of type_value.
12145 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12147 Fix for PRs gcj/312 and gcj/253:
12148 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12149 dest if they arn't already.
12150 * class.c (layout_class): Call maybe_layout_super_class on
12151 superinterfaces also, but only if compiling from bytecode.
12153 Fix for PR gcj/373:
12154 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12157 2000-12-15 Tom Tromey <tromey@redhat.com>
12159 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12162 2000-12-14 Andrew Haley <aph@redhat.com>
12164 * boehm.c (mark_reference_fields): Change test to correctly detect
12167 2000-12-15 Andreas Jaeger <aj@suse.de>
12169 * config-lang.in (lang_dirs): Added.
12171 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12173 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12174 Credits go to rth for finding it.
12176 2000-12-13 Mike Stump <mrs@wrs.com>
12178 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12180 2000-11-07 Tom Tromey <tromey@cygnus.com>
12182 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12183 * lex.c (java_ignorable_control_p): Removed.
12184 (java_letter_or_digit_p): Removed.
12185 (java_start_char_p): New function.
12186 (java_read_char): Return `int', not `unicode_t'. Changed
12188 (java_read_unicode): Likewise.
12189 (java_read_unicode_collapsing_terminators): Likewise.
12190 (java_get_unicode): Likewise.
12191 (java_new_lexer): Initialize hit_eof.
12192 (java_parse_end_comment): Take `int' argument.
12193 (java_parse_doc_section): Likewise.
12194 (java_parse_escape_sequence): Don't allow backlash-newline.
12196 * lex.h (JAVA_DIGIT_P): Removed.
12197 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12198 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12199 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12200 (JAVA_PART_CHAR_P): New macro.
12202 (JAVA_CHAR_ERROR): Now -2.
12203 (java_lexer): New field `hit_eof'.
12204 * chartables.h: New file.
12205 * gen-table.pl: new file.
12207 2000-11-20 Tom Tromey <tromey@cygnus.com>
12208 Alexandre Petit-Bianco <apbianco@cygnus.com>
12210 * parse.y (java_complete_lhs): Only allow compound assignment of
12211 reference type if type is String.
12213 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12216 jcf-path.c: Likewise.
12218 2000-12-09 Anthony Green <green@redhat.com>
12220 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12221 filestart and filename_length as int values.
12223 2000-12-07 Mo DeJong <mdejong@redhat.com>
12225 * jcf-io.c (find_class): Correct the logic that tests to see if a
12226 .java file is newer than its .class file. The compiler was
12227 incorrectly printing a warning when file mod times were equal.
12229 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12231 * jvgenmain.c: Use ISPRINT not isascii.
12233 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12235 * parse.y (end_artificial_method_body): Fixed typo.
12237 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * parse.y (patch_method_invocation): Pick the correct enclosing
12240 context when creating inner class instances.
12243 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12245 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12246 Update copyright year to 2000.
12248 2000-11-23 Anthony Green <green@redhat.com>
12250 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12251 Move current_file_list out of yyparse and make it static.
12253 * expr.c: Declare quick_stack and tree_list_free_list as static
12254 (init_expr_processing): Register quick_stack and
12255 tree_list_free_list roots.
12257 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12259 * parse.y (build_outer_field_access): New local `decl_ctx', use
12260 it. Check for field's context and current class immediate outer
12261 context inheritance.
12262 (outer_field_access_p): Consider fields inherited from the last
12264 (build_access_to_thisn): Stop at the last enclosing context if
12268 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12270 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12272 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12274 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12277 2000-11-20 Tom Tromey <tromey@cygnus.com>
12279 * jv-scan.c (help): Document --complexity.
12280 (options): Added --complexity.
12281 (flag_complexity): New global.
12282 (main): Call `report'.
12283 * parse-scan.y (complexity): New global.
12284 (if_then_statement, if_then_else_statement,
12285 if_then_else_statement_nsi, switch_block_statement_group,
12286 while_expression, do_statement, for_begin, continue_statement,
12287 throw_statement, catch_clause, finally, method_invocation,
12288 conditional_and_expression, conditional_or_expression,
12289 conditional_expression): Update complexity.
12290 (reset_report): Reset complexity.
12291 (report): New function.
12293 2000-11-20 Tom Tromey <tromey@cygnus.com>
12295 * lex.c (yylex): Added STRICT_TK case.
12296 * parse.y (STRICT_TK): Added.
12297 * parse-scan.y (STRICT_TK): Added.
12298 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12299 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12301 * keyword.h: Rebuilt.
12302 * keyword.gperf (strictfp): Added.
12304 2000-11-20 Tom Tromey <tromey@cygnus.com>
12306 * lex.c (yylex): Recognize floating point constants with leading
12309 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12311 * java-tree.h (cyclic_inheritance_report): Constify.
12312 * parse.y (cyclic_inheritance_report): Likewise.
12314 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12316 * parse.y (goal): Remove call to ggc_add_string_root.
12318 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12320 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12321 Create string in scratch buffer, then pass to build_string.
12323 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12325 * parse.y (issue_warning_error_from_context): Add
12328 2000-11-11 Anthony Green <green@redhat.com>
12330 * jcf-parse.c (process_zip_dir): Add finput parameter.
12331 (jcf_figure_file_type): Call process_zip_dir with appropriate
12334 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12336 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12337 * jcf-parse.c (jcf_figure_file_type): Likewise.
12339 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12341 * parse.y (create_new_parser_context): Use memset () instead of
12344 2000-11-08 Tom Tromey <tromey@cygnus.com>
12346 * gjavah.c (process_file): Only include gcj/cni.h when generating
12349 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12351 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12352 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12353 instead of bzero ().
12355 2000-11-05 Tom Tromey <tromey@cygnus.com>
12357 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12358 * lex.c (IS_ZERO): New define.
12359 (java_perform_atof): Error on floating point underflow.
12361 2000-11-04 Tom Tromey <tromey@cygnus.com>
12363 * lex.c (java_parse_escape_sequence): Only read two octal
12364 characters if the first one is greater than 3. Don't allow
12365 "octal" numbers to include the digits 8 or 9.
12367 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12369 * Make-lang.in (java.distdir): Remove.
12371 2000-11-03 Tom Tromey <tromey@cygnus.com>
12373 * Make-lang.in (java.dvi): New target.
12374 Partial fix for PR other/567.
12376 * lang-options.h: Mention -Wout-of-date.
12377 * jcf-dump.c (flag_newer): New global.
12378 * gjavah.c (flag_newer): New global.
12379 * jcf-io.c (find_class): Only warn when flag_newer set.
12380 * lang.c (flag_newer): New global.
12381 (struct string_option): New declaration.
12382 (lang_W_options): New global.
12383 (process_option_with_no): New function.
12384 (lang_decode_option): Use it.
12386 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12387 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12390 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12391 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12392 * lex.c (java_read_unicode): Removed `term_context' argument.
12393 Recognize any number of `u' in `\u'.
12394 (java_read_unicode_collapsing_terminators): New function.
12395 (java_get_unicode): Use it.
12396 (java_lineterminator): Removed.
12397 (yylex): Produce error if character literal is newline or single
12398 quote. Return if eof found in middle of `//' comment. EOF in
12399 `//' comment is only an error if pedantic.
12400 (java_ignorable_control_p): New function.
12401 (java_parse_end_comment): Return if eof found in middle of
12404 * jv-scan.c (pedantic): New global.
12406 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * parse.y (outer_field_access_p): Inherited fields aren't
12409 consider outer fields.
12410 (maybe_build_thisn_access_method): Use
12411 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12412 (resolve_expression_name): Trigger an error if a static field
12413 is being accessed as an outer field.
12415 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12420 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12422 * Make-lang.in: Move all build rules here from Makefile.in,
12423 adapt to new context. Wrap all rules that change the current
12424 directory in parentheses. Expunge all references to $(P).
12425 When one command depends on another and they're run all at
12426 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12427 all object-file generation rules. Delete obsolete variables.
12429 * Makefile.in: Delete.
12430 * config-lang.in: Delete outputs= line.
12432 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12434 * parse.y (patch_method_invocation): NULLify this_arg when already
12436 (maybe_use_access_method): Handle call to methods unrelated to the
12437 current class. Fixed comment.
12440 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12442 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12445 2000-10-24 Tom Tromey <tromey@cygnus.com>
12447 * lex.c (java_new_lexer): Initialize new fields. Work around
12448 broken iconv() implementations.
12449 (java_read_char): Swap bytes if required. Use fallback decoder if
12451 (byteswap_init, need_byteswap): New globals.
12452 (java_destroy_lexer): Only close iconv handle if it is in use.
12453 * lex.h (java_lexer): New fields read_anything, byte_swap,
12455 Made out_buffer unsigned.
12457 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12459 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12460 where an enclosing context can be set on the jdep.
12461 (do_resolve_class): Fixed identation.
12463 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12465 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12467 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12470 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12472 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12474 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12476 * jcf-write.c (OP1): Update `last_bc'.
12477 (struct jcf_block): Fixed indentation and typo in comments. New
12479 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12480 follows `monitorenter'.
12481 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12485 2000-10-16 Tom Tromey <tromey@cygnus.com>
12487 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12488 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12489 * lang-options.h: Added -MA, -MT, -MF..
12490 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12491 (DEPEND_TARGET_SET): New macro.
12492 (DEPEND_FILE_ALREADY_SET): Likewise.
12493 (init_parse): Handle new flags.
12494 * jcf.h (jcf_dependency_print_dummies): Declare.
12495 * Make-lang.in (s-java): Added mkdeps.o.
12496 * Makefile.in (BACKEND): Added mkdeps.o.
12497 (../gcjh$(exeext)): Added mkdeps.o.
12498 (../jcf-dump$(exeext)): Added mkdeps.o.
12499 * jcf-depend.c: Include mkdeps.h.
12500 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12501 add_entry): Removed.
12502 (jcf_dependency_reset): Rewrote.
12503 (dependencies): New global.
12504 (jcf_dependency_set_target): Rewrote.
12505 (jcf_dependency_add_target): Likewise.
12506 (jcf_dependency_add_file): Likewise.
12508 (print_ents): Removed.
12509 (jcf_dependency_write): Rewrote.
12510 (print_dummies): New global.
12511 (jcf_dependency_print_dummies): New function
12512 (jcf_dependency_write): Call deps_dummy_targets if required.
12514 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12516 * gjavah.c (add_class_decl): Removed unused variables `tname',
12517 `tlen' and `name_index'.
12518 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12519 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12520 in `wfl_operator' with value.
12521 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12522 (jcf_figure_file_type): Fixed identation.
12523 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12524 * parse.y (analyze_clinit_body): New function.
12525 (static_initializer:): Reset `current_static_block'.
12526 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12527 `wfl_operator' with new value.
12528 (lookup_cl): Use EXPR_WFL_FILENAME.
12529 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12530 analyze_clinit_body.
12531 (build_outer_field_access): Access to this$<n> built from
12532 current_class, not its outer context.
12533 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12534 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12535 (patch_method_invocation): Use `is_static_flag' when already
12537 (patch_newarray): Removed assignment in ternary operator.
12539 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12541 * except.c (free_eh_ranges): Don't free `whole_range'.
12543 2000-10-15 Anthony Green <green@redhat.com>
12545 * decl.c (init_decl_processing): Call init_class_processing before
12548 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12550 * check-init.c (check_init): Fixed leading comment. Use
12552 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12553 (give_name_to_locals): Likewise.
12554 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12555 fields in lang_decl_var.
12556 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12557 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12558 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12559 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12560 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12561 (LOCAL_FINAL): Rewritten.
12562 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12563 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12564 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12565 `init_final' fields.
12566 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12567 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12568 (TYPE_HAS_FINAL_VARIABLE): New macro.
12569 (struct lang_type): Added `afv' field.
12570 * parse.y (check_static_final_variable_assignment_flag): New function.
12571 (reset_static_final_variable_assignment_flag): Likewise.
12572 (check_final_variable_local_assignment_flag): Likewise.
12573 (reset_final_variable_local_assignment_flag): Likewise.
12574 (check_final_variable_indirect_assignment): Likewise.
12575 (check_final_variable_global_assignment_flag): Likewise.
12576 (add_inner_class_fields): Use LOCAL_FINAL_P.
12577 (register_fields): Handle local finals and final variables.
12578 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12579 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12580 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12582 (java_complete_expand_methods): Loop to set
12583 TYPE_HAS_FINAL_VARIABLE. Call
12584 `reset_final_variable_local_assignment_flag' and
12585 `check_final_variable_local_assignment_flag' accordingly before
12586 and after constructor expansion. Call
12587 `reset_static_final_variable_assignment_flag'
12588 before expanding <clinit> and after call
12589 `check_static_final_variable_assignment_flag' if the
12590 current_class isn't an interface. After all methods have been
12591 expanded, call `check_final_variable_global_assignment_flag' and
12592 `check_static_final_variable_assignment_flag' if the current class
12594 (maybe_yank_clinit): Fixed typo in comment.
12595 (build_outer_field_access_methods): Removed old sanity check. Use
12596 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12597 Don't create access methods for finals.
12598 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12599 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12600 existing DECL_INIT has been processed.
12601 (java_complete_lhs): Likewise.
12602 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12603 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12605 (patch_assignment): Use LOCAL_FINAL_P.
12606 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12607 DECL_INITIAL is nullified.
12610 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12612 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12614 * Makefile.in (parse.c, parse-scan.c): Likewise.
12616 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12618 * class.c (temporary_obstack): Remove.
12619 (make_class): Don't mess with obstascks.
12620 (push_class): Likewise.
12621 (set_super_info): Likewise.
12622 (add_method_1): Likewise.
12623 (add_method): Likewise.
12624 (add_field): Likewise.
12625 (build_utf8_ref): Likewise.
12626 (build_class_ref): Likewise.
12627 (build_static_field_ref): Likewise.
12628 (finish_class): Likewise.
12629 (push_super_field): Likewise.
12630 (layout_class): Likewise.
12631 (layout_class_methods): Likewise.
12632 (init_class_processing): Likewise.
12633 * constants.c (get_tag_node): Likewise.
12634 (build_constant_data_ref): Likewise.
12635 * decl.c (ggc_p): Remove.
12636 (copy_lang_decl): Use ggc_alloc.
12637 (complete_start_java_method): Don't mess with obstacks.
12638 (start_java_method): Likewise.
12639 (end_java_method): Likewise.
12640 * except.c (link_handler): Use xmalloc.
12641 (free_eh_ranges): New function.
12642 (method_init_exceptions): Use it.
12643 (add_handler): Use xmalloc.
12644 (expand_start_java_handler): Don't mess with obstacks.
12645 (prepare_eh_table_type): Likewise.
12646 (expand_end_java_handler): Likewise.
12647 * expr.c (push_value): Likewise.
12648 (create_label_decl): Likewise.
12649 (build_jni_stub): Likewise.
12650 (java_lang_expand_expr): Likewise.
12651 (note_instructions): Use xrealloc.
12652 (java_push_constant_from_pool): Don't mess with obstacks.
12653 (process_jvm_instruction): Likewise.
12654 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12656 * jcf-parse.c (get_constant): Don't mess with obstacks.
12657 (read_class): Likewise.
12658 (jcf_parse): Likewise.
12659 * lex.c (expression_obstack): Remove.
12660 (java_lex): Don't use obstack_free.
12661 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12662 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12663 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12664 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12665 * parse.y (gaol): Add more GC roots.
12666 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12667 (lookup_field_wrapper): Likewise.
12668 (obtain_incomplete_type): Don't mess with obstacks.
12669 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12671 (craft_constructor): Don't mess with obstacks.
12672 (safe_layout_class): Likewise.
12673 (java_complete_class): Likewise.
12674 (source_end_java_method): Likewise.
12675 (build_outer_field_access_methods): Likewise.
12676 (build_outer_method_access_method): Likewise.
12677 (maybe_build_thisn_access_method): Likewise.
12678 (build_dot_class_method_invocation): Likewise.
12679 (java_complete_tree): Likewise.
12680 (java_complete_lhs): Likewise.
12681 (do_merge_string_cste): Likewise.
12682 (patch_string_cst): Likewise.
12683 (array_constructor_check_entry): Likewise.
12684 * typeck.c (build_java_array_type): Likewise.
12685 (parse_signature_string): Likewise.
12686 (build_java_signature): Likewise.
12688 2000-10-12 Tom Tromey <tromey@cygnus.com>
12690 Fix for PR gcj/356:
12691 * gjavah.c (add_class_decl): Don't special-case inner classes.
12692 (add_namelet): Likewise.
12694 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12696 * java-tree.h: Constify current_encoding.
12697 * lang.c: Constify current_encoding.
12699 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12701 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12702 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12704 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12706 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12707 patch. Fixes gcj/340.
12709 2000-10-10 Tom Tromey <tromey@cygnus.com>
12711 * lex.c (java_new_lexer): Initialize out_first and out_last
12713 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12715 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12717 * parse.y (pop_current_osb): New function.
12718 (array_type:): Use `dims:', changed actions
12719 accordingly. Suggested by Anthony Green.
12720 (array_creation_expression:): Used pop_current_osb.
12721 (cast_expression:): Likewise.
12722 (search_applicable_method_list): Fixed indentation.
12724 2000-10-08 Anthony Green <green@redhat.com>
12726 * parse.y (array_type_literal): Remove production.
12727 (type_literals): Refer to array_type, not array_type_literal.
12729 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12731 Patch contributed by Corey Minyard.
12732 * decl.c (check_local_named_variable): New function.
12733 (tree check_local_unnamed_variable): Likewise.
12734 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12736 2000-10-07 Anthony Green <green@redhat.com>
12738 * class.c (layout_class): Handle case where superclass can't be
12741 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12743 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12746 2000-10-05 Tom Tromey <tromey@cygnus.com>
12748 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12749 * jvgenmain.c (class_mangling_prefix): Removed.
12750 (class_mangling_suffix): New global.
12752 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12754 (print_method_info): Handle overrides for static and final
12756 (process_file): Generate declaration for class object field.
12757 * class.c (cxx_keywords): New array.
12758 (utf8_cmp): New function.
12759 (cxx_keyword_p): New function.
12760 (layout_class_method): Mangle C++ keywords by appending `$'.
12761 (mangle_field): New function.
12762 (mangle_class_field): Use mangle_field. Mangle class name as
12764 (mangle_static_field): Use mangle_field.
12766 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12768 * decl.c (find_local_variable): Removed uncessary type check and
12769 fixed range check typo. From Corey Minyard.
12771 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * decl.c (give_name_to_locals): New local `code_offset'. Call
12774 `maybe_adjust_start_pc'.
12775 * expr.c (note_instructions): New function.
12776 (expand_byte_code): Don't collect insn starts here.
12777 (peek_opcode_at_pc): New function.
12778 (maybe_adjust_start_pc): Likewise.
12779 * java-tree.h (maybe_adjust_start_pc): Declare.
12780 (note_instructions): Likewise.
12781 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12783 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12785 * parse.y (field_access:): Fixed indentation.
12786 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12788 2000-09-07 Tom Tromey <tromey@cygnus.com>
12790 Fix for PR gcj/307:
12791 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12792 JPRIMITIVE_TYPE_P, for arithmetic operators.
12793 (patch_method_invocation): Indentation fix.
12794 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12795 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12796 (do_unary_numeric_promotion): Cleaned up code.
12797 (valid_cast_to_p): Handle boolean correctly.
12799 2000-09-27 Tom Tromey <tromey@cygnus.com>
12801 * lex.c (java_read_unicode): Reset bs_count when finished with
12804 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12807 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12808 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12809 (typeck.o): Depend on ggc.h.
12810 * class.c (add_method_1): Use GC functions for allocation.
12811 (init_class_processing): Register roots.
12812 * decl.c (ggc_p): Set to 1.
12813 (pending_local_decls): Make it static.
12814 (push_jvm_slot): Use GC functions for allocation.
12815 (init_decl_processing): Register roots.
12816 (give_name_to_locals): Use GC functions for allocation.
12817 (lang_mark_tree): New function.
12818 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12819 functions for allocation.
12820 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12821 * lex.c (java_lex): Use build_string, rather than replicating it
12823 * parse.y (goal): Add more roots.
12824 (mark_parser_ctxt): New function.
12825 * typeck.c: Include ggc.h.
12827 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12829 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12830 contains something else than MODIFY_EXPR.
12832 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12834 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12835 * Makefile.in (parse.o): Depend on ggc.h.
12836 (class.o): Likewise.
12837 (constants.o): Likewise.
12838 (decl.o): Likewise.
12839 (expr.o): Likewise.
12840 (jcf-parse.o): Likewise.
12841 (jcf-write.o): Likewise.
12842 (mangle.o): Likewise.
12843 * class.c: Include ggc.h.
12844 (build_static_field_ref): Register GC roots.
12845 (layout_class): Likewise.
12846 (init_class_processing): Likewise.
12847 * constants.c: Include ggc.h.
12848 (current_constant_pool_data_ref): Remove.
12849 (tag_nodes): Move it to ...
12850 (get_tag_node): ... here. Register GC roots.
12851 * decl.c: Include ggc.h. Remove many global tree definitions.
12852 (throw_node): Define.
12853 (java_global_trees): Likewise.
12854 (predef_filenames): Make the size a constant.
12855 (init_decl_processing): Adjust accordingly.
12856 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12857 * expr.c: Include ggc.h.
12858 (init_expr_processing): Register GC roots.
12859 (build_invokeinterface): Likewise.
12860 * java-tree.h: Replace extern tree declarations with macros.
12861 (java_global_trees): New variable.
12862 (java_tree_index): New enumeration.
12863 (init_jcf_parse): Declare.
12864 * jcf-parse.c: Include ggc.h.
12865 (current_class): Remove declaration.
12866 (main_class): Likewise.
12867 (all_class_list): Likewise.
12868 (predefined_filename_p): Adjust for constant size of
12870 (init_jcf_parse): New function.
12871 * jcf-write.c: Include ggc.h.
12872 (generate_classfile): Register GC roots.
12873 (append_synthetic_attribute): Likewise.
12874 (append_innerclass_attribute_entry): Likewise.
12875 * lang.c: Include ggc.h.
12876 (lang_print_error): Register GC roots.
12877 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12879 * parse.y: Include ggc.h.
12880 (wfl_operator): Remove.
12881 (goal): Register GC roots.
12882 (java_pop_parser_context): Adjust for new field names.
12883 (java_parser_context_save_global): Likewse.
12884 (java_parser_context_restore_global): Likewise.
12885 (java_parser_context_suspend): Likewise.
12886 (java_parser_context_resume): Likewise.
12887 (verify_constructor_circularity): Register GC roots.
12888 (lookup_cl): Likewise.
12889 (java_reorder_fields): Likewise.
12890 (build_current_this): Likewise.
12891 (class_in_current_package): Likewise.
12892 (argument_types_convertible): Likewise.
12893 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12895 2000-09-14 Tom Tromey <tromey@cygnus.com>
12897 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12899 2000-09-13 Tom Tromey <tromey@cygnus.com>
12901 * jcf-parse.c: Include <locale.h>.
12902 * jv-scan.c: Include <locale.h>.
12904 2000-09-12 Tom Tromey <tromey@cygnus.com>
12906 * expr.c (pop_type_0): Return `Object' if trying to merge two
12908 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12909 interface types; `Object' is always a valid supertype.
12911 2000-09-12 Tom Tromey <tromey@cygnus.com>
12914 * jv-scan.c (help): Document --encoding.
12915 (options): Added `encoding' entry.
12916 (OPT_ENCODING): New define.
12917 (main): Handle --encoding.
12918 Include <langinfo.h> if nl_langinfo exists.
12919 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12921 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12922 (parse_source_file): Correctly call java_init_lex. Added `finput'
12923 argument. Use nl_langinfo to determine default encoding.
12924 * java-tree.h (current_encoding): Declare.
12925 * parse.y (java_parser_context_restore_global): Don't restore
12927 (java_parser_context_save_global): Don't set `finput' field.
12928 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12930 * lang.c (current_encoding): New global.
12931 (lang_decode_option): Recognize `-fencoding='.
12932 (finish_parse): Don't close finput.
12933 * parse.h (struct parser_ctxt): Removed `finput' and
12934 `unget_utf8_value' fields. Added `lexer' field.
12935 (java_init_lex): Fixed declaration.
12936 * lex.c (java_new_lexer): New function.
12937 (java_destroy_lexer): Likewise.
12938 (java_read_char): Added `lex' argument. Handle iconv case.
12939 (java_read_unicode): Added `lex' argument. Count backslashes in
12941 (java_init_lex): Added `finput' and `encoding' arguments. Set
12942 `lexer' field in ctxp.
12943 (BAD_UTF8_VALUE): Removed.
12944 (java_lex): Handle seeing UEOF in the middle of a string literal.
12945 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12946 (java_lexer): New structure.
12949 (DEFAULT_ENCODING): New define.
12950 (java_destroy_lexer): Declare.
12952 2000-09-12 Tom Tromey <tromey@cygnus.com>
12954 Fix for PR gcj/343:
12955 * lex.c (java_init_lex): Initialize java_io_serializable.
12956 * parse.y (java_io_serializable): New global.
12957 (valid_ref_assignconv_cast_p): An array can be cast to
12960 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12962 * decl.c, expr.c: Include defaults.h if not already included.
12963 Don't define the *_TYPE_SIZE macros.
12965 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12967 * typeck.c (build_java_array_type): Correct first parameter
12968 in ADJUST_FIELD_ALIGN invocation.
12970 2000-09-06 Tom Tromey <tromey@cygnus.com>
12972 * lang-specs.h: Also recognize `-femit-class-files'.
12974 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12976 * verify.c (merge_types): Load the types to merge if necessary.
12978 2000-09-02 Anthony Green <green@redhat.com>
12980 * jcf-io.c: Include zlib.h.
12981 (open_in_zip): Read compressed class file archives.
12982 * zipfile.h (ZipDirectory): Add uncompressed_size and
12983 compression_method fields.
12984 * zextract.c (read_zip_archive): Collect file compression info.
12986 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12988 * parse.y (do_resolve_class): Also explore superclasses of
12989 intermediate enclosing contexts when searching for inner classes.
12991 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12993 * parse.y (variable_declarator_id:): Better error message.
12994 (expression_statement:): Use YYNOT_TWICE.
12995 (cast_expression:): Likewise.
12996 (assignment:): Likewise.
12998 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13000 * parse.y (do_merge_string_cste): New locals. Create new
13001 STRING_CSTs each time, use memcpy. Fixes gcj/311.
13003 2000-08-07 Hans Boehm <boehm@acm.org>
13005 * boehm.c (mark_reference_fields): Set marking bits for all words in
13006 a multiple-word record.
13007 (get_boehm_type_descriptor): Use the procedure marking descriptor for
13010 2000-08-31 Mike Stump <mrs@wrs.com>
13012 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
13013 jcf-dump$(exeext)): Make parallel safe.
13015 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
13017 * jcf-parse.c (set_source_filename): Constify a char *.
13018 * jcf-write.c (append_innerclasses_attribute,
13019 make_class_file_name): Constify a char *. Don't recycle a
13020 variable for an unrelated purpose.
13021 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
13022 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
13024 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13026 * expr.c (can_widen_reference_to): Fixed indentation.
13027 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
13028 * parse.y: `finit$' replaces `$finit$' in comments.
13029 (try_builtin_assignconv): Fixed leading comment.
13031 2000-08-25 Greg McGary <greg@mcgary.org>
13033 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
13035 2000-08-24 Greg McGary <greg@mcgary.org>
13037 * lang.c (lang_decode_option): Use ARRAY_SIZE.
13038 * parse.y (BINOP_LOOKUP): Likewise.
13040 2000-08-22 Andrew Haley <aph@cygnus.com>
13042 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
13043 sign extending. Fixes gcj/321.
13044 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
13045 combining to make a jlong. Fixes gcj/321.
13047 2000-08-21 Nix <nix@esperi.demon.co.uk>
13049 * lang-specs.h: Do not process -o or run the assembler if
13052 2000-08-16 Andrew Haley <aph@cygnus.com>
13054 * typeck.c (build_java_array_type): Rewrite code to do array
13055 alignment. Take into account back-end macros when aligning array
13056 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
13057 user to set alignment. Fixes gcj/252 and 160.
13059 2000-08-09 Tom Tromey <tromey@cygnus.com>
13061 * parse.y (check_abstract_method_definitions): Now return `int'.
13062 Check implemented interfaces. Fixes PR gcj/305.
13064 * parse.y (patch_switch_statement): Disallow `long' in switch
13065 expressions. Fixes PR gcj/310.
13067 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * decl.c (finit_leg_identifier_node): New global.
13070 (init_decl_processing): Use `finit$' to initialize
13071 finit_identifier_node. Use `$finit$' to initialize
13072 finit_leg_identifier_node.
13073 * expr.c (expand_java_field_op): Use ID_FINIT_P.
13074 * java-tree.h (finit_identifier_node): Changed attached comment.
13075 (finit_leg_identifier_node): New declaration.
13076 (ID_FINIT_P): Take finit_identifier_node and
13077 finit_leg_identifier_node into account. This is a backward
13078 compatibility hack.
13080 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
13084 (generate_bytecode_insns): Check `nargs' before emitting it.
13085 * verify.c (merge_type_state): Fixed typo.
13086 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
13087 generate_bytecode_{conditional,insns}.
13089 2000-08-13 Anthony Green <green@redhat.com>
13091 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
13094 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * class.c (maybe_layout_super_class): Fixed indentation.
13097 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
13098 (java_check_methods): New function declaration.
13099 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
13100 instead of `str_ptr'.
13101 * jcf-write.c (generate_bytecode_insns): Emit number the of args
13102 of a `invokeinterface' at the right time.
13103 * parse.h (WFL_STRIP_BRACKET): New macro.
13104 (SET_TYPE_FOR_RESOLUTION): Use it.
13105 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
13106 (check_class_interface_creation): Don't check for cross package
13107 innerclass name clashes.
13108 (method_header): Behave properly if MDECL is `error_mark_node'.
13109 (method_declarator): Return `error_mark_node' if bogus current
13111 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
13112 (resolve_and_layout): New local `decl_type', set and used. Call
13113 java_check_methods.
13114 (java_check_methods): New method.
13115 (java_layout_classes): Use it.
13116 (resolve_qualified_expression_name): No EH check necessary in
13118 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
13120 (patch_assignment): Set DECL_INITIAL on integral final local.
13122 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13124 * java-tree.h (flag_extraneous_semicolon): New extern.
13125 * lang-options.h: (-Wextraneous-semicolon): New option.
13126 * lang.c (flag_redundant): Fixed typo in leading comment.
13127 (flag_extraneous_semicolon): New global.
13128 (lang_decode_option): Set `flag_extraneous_semicolon' when
13129 -Wall. Decode `-Wextraneous-semicolon'.
13130 * parse.y (type_declaration:): Removed `SC_TK' hack, added
13131 `empty_statement' rule.
13132 (class_body_declaration): Likewise.
13133 (method_body:): Accept `;' as a method body.
13134 (static_initializer:): Removed `SC_TK' hack.
13135 (constructor_block_end:): Likewise.
13136 (empty_statement:): Report deprecated empty declaration. Fixes
13139 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13141 * parse.y (build_dot_class_method_invocation): Changed parameter
13142 name to `type'. Build signature from `type' and convert it to a
13143 STRING_CST if it's an array.
13144 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
13145 to use `ref_type' directly.
13147 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13149 * lang-options.h: Added a comma after the last element to avoid
13150 syntax errors when other languages define additional options.
13152 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13154 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13155 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13156 (jc1): Link with $(BACKEND).
13157 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13159 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13161 * jvspec.c: Adjust type of second argument to
13162 lang_specific_driver, and update code as necessary.
13164 * class.c (build_dtable_decl): Initialize dummy.
13166 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13169 method bodies not to rule out discarding `<clinit>'; don't use
13170 <clinit> to initialize static fields with constant initializers.
13172 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13174 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13176 (method_synthetic): New global.
13177 (HANDLE_METHOD): Recognize synthetic method and tell
13178 `print_method_info' about it.
13179 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13180 processing a synthetic method.
13181 * jcf-reader.c (skip_attribute): New function.
13182 ( skip_attribute): Likewise.
13184 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13186 * parse.y (build_outer_field_access): Fixed comments.
13187 (fix_constructors): Emit the initialization of this$<n> before
13189 (resolve_qualified_expression_name): Build an access to `decl' if
13192 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13194 * parse-scan.y (curent_class): Non longer const.
13195 (inner_qualifier, inner_qualifier_length): Deleted.
13196 (current_class_length): New global.
13197 (bracket_count): Fixed typo in leading comment.
13198 (anonymous_count): New global.
13199 (class_instance_creation_expression:): Handle anonymous classes.
13200 (anonymous_class_creation:): New rule.
13201 (push_class_context): Rewritten.
13202 (pop_class_context): Likewise.
13203 (INNER_QUALIFIER): Macro deleted.
13204 (report_class_declaration): call `push_class_context' when
13205 entering the function. `fprintf' format modified not to use
13207 (report_class_declaration): Assign `package_name' and
13208 `current_class' to NULL separately.
13210 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13212 * expr.c (build_invokeinterface): Call layout_class_methods on
13215 2000-07-27 Tom Tromey <tromey@cygnus.com>
13216 Anthony Green <green@cygnus.com>
13217 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * class.c (make_class_data): Create vtable for abstract classes.
13220 (get_dispatch_table): Changed to cope with abstract classes.
13222 2000-07-27 Tom Tromey <tromey@cygnus.com>
13224 * parse.y (patch_method_invocation): Don't reverse the argument
13225 list when dealing with anonymous class constructors. Fixed typo in
13228 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13230 * parse.y (build_alias_initializer_parameter_list): Reverse
13231 crafted list when building aliases for anonymous class
13234 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13236 * parse.y (jdep_resolve_class): Don't bother checking potential
13237 innerclass access if `decl' is NULL.
13238 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13241 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13243 * parse.c: Remove (again.)
13245 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13248 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13249 outside the `if' statement, alias to innerclass removed, `decl'
13250 used to mark the class complete.
13252 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13254 * parse.y (simple_name:): Fixed typo in error message.
13256 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13258 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13259 or its first operand can be error marks.
13261 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13263 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13264 * parse.y (method_header): Likewise.
13266 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13268 * parse.y (process_imports): Consider that one might be trying to
13269 import an innerclass. Fixes gcj/254
13271 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13273 * parse.y (find_as_inner_class): Handle the case where the
13274 enclosing context of an innerclass has been loaded as bytecode.
13276 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13278 * parse.y (simple_name:): Reject `$' in type names.
13279 (resolve_type_during_patch): Use `type' as a second
13280 argument to resolve_no_layout. Fixes gcj/257.
13282 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13284 * parse.y (find_most_specific_methods_list): Select the only
13285 non-abstract method even if max has been set.
13286 Fixes gcj/285, gcj/298.
13288 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13290 * lang-specs.h: Added %(jc1) to java compiler options.
13292 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13294 * .cvsignore: New file.
13296 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * parse.y (not_accessible_p): Access granted to innerclasses
13299 (indirectly) extending the reference type. Fixes gcj/249.
13301 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13303 * parse.y (patch_method_invocation): Fixed comment.
13304 (maybe_use_access_method): Build this$<n>s to the context of the
13305 target method, or a type that extends it. Fixes gcj/242.
13307 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13311 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13313 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13315 2000-07-13 Tom Tromey <tromey@cygnus.com>
13317 * lang-specs.h: Added %{I*}.
13319 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13321 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13323 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13325 * parse-scan.c: Remove.
13327 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * class.c (set_super_info): Handled protected inner classes.
13330 (common_enclosing_context_p): Bail early if arguments aren't both
13332 (get_access_flags_from_decl): Handle private and protected inner
13334 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13335 (CLASS_PROTECTED): Likewise.
13336 (struct lang_type): New bitfield `poic'.
13337 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13338 inner classes only.
13339 (check_inner_class_access): Renamed arguments, added
13340 comments. Handles protected inner classes (fixes gcj/225)
13341 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13343 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13345 * parse.y (resolve_qualified_expression_name): Verify qualified
13346 access to `this'. Fixes gcj/239.
13348 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * jcf-write.c (generate_classfile): Don't install ConstantValue
13353 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13355 * parse.y (resolve_qualified_expression_name): Handle inner class
13356 access. Fixes gcj/256.
13358 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * jcf-write.c (generate_classfile): Properly install the
13361 ConstantValue attribute and the initial value constant pool index
13362 on string constants.
13363 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13366 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13368 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13370 * parse.y (find_as_inner_class): Fixed typo.
13371 (do_resolve_class): Explore enclosing contexts when searching for
13372 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13373 (check_inner_class_access): Check `decl' which can be null in case
13374 of previous errors.
13376 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * java-tree.h (java_debug_context): Declared `extern'.
13379 (safe_layout_class): Likewise.
13380 * parse.y (resolve_field_access): Field must be `static' in order
13381 to be replaced by its initial value. Added comments.
13382 (find_applicable_accessible_methods_list): Fixed typo.
13383 (find_most_specific_methods_list): Methods found in innerclasses
13384 take over methods founds in the enclosing contexts.
13385 (java_complete_tree): Loosen restrictions on the type of DECLs
13386 that can be replaced by their initialization values.
13387 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13389 2000-07-05 Tom Tromey <tromey@cygnus.com>
13391 * Make-lang.in (PARSE_DIR): New macro.
13392 (PARSE_RELDIR): Likewise.
13393 (PARSE_C): Likewise.
13394 (PARSE_SCAN_C): Likewise.
13395 ($(PARSE_C)): New target.
13396 ($(PARSE_SCAN_C)): Likewise.
13397 (SET_BISON): New macro.
13398 (BISONFLAGS): Likewise.
13399 (JAVABISONFLAGS): Likewise.
13401 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13403 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13404 argument on the first pass for CNI as well as JNI.
13405 (print_method_info): Set up method name on the first pass only.
13407 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13409 * parse.y (parser_qualified_classname): Removed parameter
13411 (create_interface): Removed first passed parameter to
13412 parser_qualified_classname.
13413 (create_class): Likewise. Don't install alias on static
13414 innerclasses. Fixes gcj/275.
13416 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13418 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13419 debugable statement with empty_stmt_node. Fixes gcj/272
13421 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13423 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13426 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13428 * jcf-write.c (push_long_const): Appropriately cast short negative
13431 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13433 * parse.y (verify_constructor_super): Use loop variable
13434 `m_arg_type' initialized with `mdecl_arg_type'.
13436 2000-06-29 Tom Tromey <tromey@cygnus.com>
13438 * parse.y (resolve_field_access): Handle case where `type_found'
13441 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13443 * expr.c (lookup_field): The same field can be found through two
13444 different interface. Don't declare it ambiguous in that case.
13446 2000-06-27 Tom Tromey <tromey@cygnus.com>
13448 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13449 follows \r, then unget it at a lower level.
13451 2000-06-26 Tom Tromey <tromey@cygnus.com>
13453 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13454 java_complete_tree.
13456 2000-06-25 Tom Tromey <tromey@cygnus.com>
13458 * parse.y (for_statement): Wrap expression in a WFL if it is a
13459 constant. For PR gcj/268.
13461 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * parse.y (do_resolve_class): Minor optimiztion in the package
13464 list search. Removed unnecessary test and return statement.
13465 (valid_ref_assignconv_cast_p): Order of arguments to
13466 enclosing_context_p fixed.
13468 2000-06-24 Tom Tromey <tromey@cygnus.com>
13470 * expr.c (lookup_field): Print error and return error_mark_node if
13471 field reference is ambiguous.
13473 * parse.y (check_abstract_method_definitions): Also check if
13474 `other_method' is abstract.
13476 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13478 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13480 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13481 (struct lang_type): New field `pic'.
13482 (CLASS_PRIVATE): New macro.
13483 * parse.y (check_inner_class_access): New function.
13484 (jdep_resolve_class): Call it.
13486 2000-06-23 Tom Tromey <tromey@cygnus.com>
13488 * parse.y (patch_incomplete_class_ref): Initialize the returned
13489 class. For PR gcj/260.
13491 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13495 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13497 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13498 Java specific checks.
13499 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13500 screened by DECL_P.
13501 * java-tree.def (CASE_EXPR): Marked 'e'.
13502 (DEFAULT_EXPR): Likewise.
13503 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13504 screened by DECL_P.
13505 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13506 Java specific checks.
13507 (generate_bytecode_insns): Test try_block for BLOCK before using
13509 * parse.y (build_wfl_wrap): Added `location' argument. Set
13510 EXPR_WFL_LINECOL accordingly.
13511 (dim_expr:): Wrap constants with WFLs.
13512 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13513 (resolve_package): Check for `stmt' not being a BLOCK before
13514 building a debuggable statement with it.
13515 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13517 (resolve_field_access): Make sure `decl' is a DECL before treating
13519 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13520 IDENTIFIER_NODE before treating it as such.
13521 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13522 treating it as such.
13523 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13524 to be applied only on non array types.
13526 2000-06-16 Per Bothner <per@bothner.com>
13528 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13529 define in terms of DECL_RESULT, as that fails when --enable-checking.
13531 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13533 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13534 types the same in comparison.
13535 (CHECK_OP): Add static prototype.
13537 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13539 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13540 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13541 * parse.c: Rebuilt.
13543 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13545 * decl.c (create_primitive_vtable): Prototype.
13547 * jcf-write.c (generate_bytecode_insns): Initialize variable
13550 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13552 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13554 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13555 to track searched classes, and do not search the same class more than
13556 once. Call find_applicable_accessible_methods_list on immediate
13557 superclass, instead of search_applicable_method_list on all ancestors.
13558 Fix for PR gcj/238.
13560 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13562 * parse.y (register_fields): Permit static fields in inner classes
13563 if they are final. Fix for PR gcj/255.
13565 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13567 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13568 * parse.y (find_in_imports): Returned type changed to void,
13569 leading comment fixed.
13570 (register_package): New function.
13571 (qualify_and_find): Likewise.
13572 (package_declaration:): Use `register_package'.
13573 (single_type_import_declaration:): Removed local variable
13574 `node'. Added missing `;' for consistency.
13575 (type_import_on_demand_declaration:): Use `chainon' to link new
13577 (lookup_field_wrapper): Lookup local variables defined in outer
13579 (java_complete_class): Don't reverse the list of imported on demand.
13580 (do_resolve_class): Reorganized. Removed local variable
13581 `original_name'. Call `qualify_and_find' with the current package
13582 name, invoke `find_in_imports_on_demand' right after. Call
13583 `qualify_and_find' with the packages we've seen so far. Fixed
13584 operations numbering in comments.
13585 (java_expand_class): Don't reverse `package_list'.
13586 (find_most_specific_methods_list): New local variables `abstract'
13587 and `candidates'. Use them to pick the right method.
13589 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13591 * parse.y (check_modifiers_consistency): Don't subtract out
13592 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13594 2000-06-04 Philipp Thomas <pthomas@suse.de>
13596 * Makefile.in (INTLLIBS): New.
13600 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13602 * class.c (get_dispatch_table): Build the vtable dummy entry list
13603 element with a null purpose. Fixed leading comment.
13604 (build_dtable_decl): Build an accurate dtable type when appropriate
13607 2000-06-02 Richard Henderson <rth@cygnus.com>
13609 * lang.c (lang_get_alias_set): New.
13611 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13613 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13614 before using it as the accessed field.
13616 2000-05-31 Tom Tromey <tromey@cygnus.com>
13618 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13619 char_array_vtable, short_array_vtable, int_array_vtable,
13620 long_array_vtable, float_array_vtable, double_array_vtable):
13622 * expr.c (get_primitive_array_vtable): New function.
13623 (create_primitive_vtable): New function.
13624 (java_lang_expand_expr): Enable code to statically generate
13626 * decl.c (init_decl_processing): Create primitive vtables.
13627 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13628 short_array_vtable, int_array_vtable, long_array_vtable,
13629 float_array_vtable, double_array_vtable): Define.
13631 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13633 * java/parse.y (find_applicable_accessible_methods_list):
13634 Don't add an uninitialized value to the list.
13636 2000-05-25 Tom Tromey <tromey@cygnus.com>
13638 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13639 when trying to see if field's class should be initialized. Always
13640 initialize field's declaring class, not qualified class.
13643 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13644 `wfl_operator', to maybe_build_primttype_type_ref.
13647 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13649 * parse.y (patch_method_invocation): Don't try to lookup methods
13650 in primitive types.
13652 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13654 * parse.y (resolve_field_access): Call the appropriate <clinit>
13655 before accessing the length of a static array. Craft a decl for
13656 the field while its time. Fixes PR gcj/129.
13658 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13660 * parse.y (resolve_package): Correctly set `*next' (was off by
13662 (resolve_qualified_expression_name): Fixed comment.
13664 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * jcf-parse.c (jcf_parse_source): Reset current_class and
13667 current_function_decl to NULL before parsing a new file.
13669 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13671 * parse.y (block_end:): If the collected block doesn't feature a
13672 statement, insert an empty statement.
13674 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * parse.y (maybe_yank_clinit): New function.
13677 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13678 end of the list of methods belonging to a class.
13679 (java_complete_expand_method): Check whether <clinit> is really
13680 necessary and expand it accordingly.
13682 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13685 processed by the method's switch statement.
13687 2000-05-19 Tom Tromey <tromey@cygnus.com>
13689 * java-tree.h: Added init state enum.
13690 * decl.c (emit_init_test_initialization): Initialize class
13691 initialization check variable by looking at class' state.
13693 2000-05-19 Tom Tromey <tromey@cygnus.com>
13695 * java-tree.h (build_instanceof): Declare.
13696 (build_get_class): Declare.
13697 * parse.y (patch_binop): Use build_instanceof.
13698 * expr.c (build_instanceof): New function. If class is final,
13699 don't make a function call.
13700 (expand_java_INSTANCEOF): Use it.
13701 (build_get_class): New function.
13703 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13705 * jcf-write.c (generate_classfile): Scan the source_file for
13706 slashes with the right pointer variable.
13708 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13710 * lang.c (lang_decode_option): Update -Wunused flags by calling
13712 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13714 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13716 * check_init.c (check_init): Constify local char *.
13717 * class.c (push_class): Constify local char *.
13718 * java_tree.h: Update prototypes.
13719 * jcf-io.c (open_class): Constify filename parameter and
13721 (find_class): Remove redundant string copy. Cast return from
13723 * jcf-parse.c (read_class, parse_class_file, yyparse):
13724 Constify local char *.
13725 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13726 Constify local char *.
13727 * jcf.h (JCF): Constify filename and classname.
13728 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13729 * lang.c (init_parse): Constify parameter and return value.
13730 * lex.c (java_get_line_col): Constify filename parameter.
13731 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13732 * parse.y (java_parser_context_suspend,
13733 issue_warning_error_from_context, safe_layout_class): Constify
13735 * parse.c: Regenerate.
13737 2000-05-08 Tom Tromey <tromey@cygnus.com>
13739 * expr.c (build_jni_stub): Cache the result of
13740 _Jv_LookupJNIMethod.
13742 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13744 * decl.c (predef_filenames_size): Now 7.
13745 (predef_filenames): New seventh entry.
13747 2000-05-04 Tom Tromey <tromey@cygnus.com>
13749 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13750 Keep track of when we've seen a reference field after a
13751 non-reference field.
13752 (get_boehm_type_descriptor): Handle case where we see
13753 non-reference fields but no trailing reference field.
13754 * decl.c (rawdata_ptr_type_node): Define.
13755 (init_decl_processing): Initialize rawdata_ptr_type_node.
13756 * java-tree.h (rawdata_ptr_type_node): Declare.
13758 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13760 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13761 specifiers in calls to fprintf.
13763 2000-05-03 Andrew Haley <aph@cygnus.com>
13765 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13767 * javaop.h (WORD_TO_INT): New function.
13768 (IMMEDIATE_s4): Use WORD_TO_INT.
13769 * jcf.h (JPOOL_INT): Ditto.
13771 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13774 2000-04-19 Tom Tromey <tromey@cygnus.com>
13776 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13777 on native function.
13778 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13780 * expr.c (build_jni_stub): New function.
13781 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13782 * parse.c: Rebuilt.
13783 * parse.y (java_complete_expand_methods): Expand a native method
13784 and call build_jni_stub if -fjni given.
13785 * lang-options.h: Document -fjni.
13786 * lang.c (flag_jni): New global.
13787 (lang_f_options): Added `jni' entry.
13788 * java-tree.h (soft_lookupjnimethod_node,
13789 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13791 (flag_jni): Declare.
13792 (build_jni_stub): Declare.
13793 (struct lang_decl): Added `native' flag.
13794 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13796 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13797 soft_jnipopsystemframe_node): New globals.
13798 (init_decl_processing): Set them. _Jv_InitClass only takes one
13801 * java-tree.def: Put into `C' mode.
13803 2000-04-27 Tom Tromey <tromey@cygnus.com>
13806 * expr.c (expand_invoke): Generate check to see if object pointer
13807 is null in nonvirtual invocation case.
13808 * java-tree.h (soft_nullpointer_node): Declare.
13809 * decl.c (soft_nullpointer_node): New global.
13810 (init_decl_processing): Initialize soft_nullpointer_node.
13811 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13812 or `private' methods.
13813 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13815 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13817 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13820 2000-04-26 Tom Tromey <tromey@cygnus.com>
13822 * zextract.c (find_zip_file_start): New function.
13823 (read_zip_archive): Use it.
13825 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13827 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13829 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13831 * class.c (common_enclosing_context_p): New function.
13832 * java-tree.h (common_enclosing_context_p): Added prototype.
13833 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13834 classes sharing an outer context with the current instance.
13835 * parse.y (build_access_to_thisn): Fixed leading comment.
13836 (verify_constructor_super): New local `supper_inner'. Skip
13837 enclosing context argument in the case of inner class constructors.
13838 (patch_method_invocation): Insert proper context as second
13839 parameter to pure inner class constructor super invocations.
13841 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13843 * parse.y (end_class_declaration): Reset the interface number
13846 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13848 * parse.y (source_start_java_method): Deleted unnecessary code.
13849 (patch_method_invocation): Fixed comment.
13851 2000-04-24 Robert Lipe <robertlipe@usa.net>
13853 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13855 2000-04-23 Tom Tromey <tromey@cygnus.com>
13857 * boehm.c (mark_reference_fields): Use int_byte_position.
13859 2000-04-22 Tom Tromey <tromey@cygnus.com>
13861 * boehm.c (mark_reference_fields): Only call byte_position on
13864 2000-04-22 Tom Tromey <tromey@cygnus.com>
13866 * boehm.c (mark_reference_fields): Added `last_view_index'
13867 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13869 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13871 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13872 * parse.y (check_class_interface_creation): Fixed comments. Select
13873 permitted modifiers for (inner) interfaces. Changed error message
13874 to report rejected modifiers used with local classes.
13876 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13878 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13879 of directly inherited type considered in scope.
13880 * parse.y (do_resolve_class): Search inherited classes for inner
13883 2000-04-20 Tom Tromey <tromey@cygnus.com>
13885 * parse.y (not_accessible_p): Use member's class, not current
13886 class, when doing inheritance check for protected reference.
13889 2000-04-20 Jason Schroeder <shrode@subnature.com>
13891 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13893 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13895 * parse.y (lookup_field_wrapper): Search for final local aliases.
13896 (resolve_expression_name): Let lookup_field_wrapper search for
13897 final local aliases. Force the value of `name' if one is found.
13898 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13899 an expression name. Fixed comments.
13901 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13903 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13905 2000-04-19 Tom Tromey <tromey@cygnus.com>
13907 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13909 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13911 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13913 2000-04-18 Tom Tromey <tromey@cygnus.com>
13916 * gjavah.c (utf8_cmp): Changed return value.
13917 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13919 (cxx_keywords): New global.
13920 (get_field_name): Handle new result of cxx_keyword_subst.
13921 (print_method_info): Likewise.
13923 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13925 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13926 with a newline, for CNI.
13927 (print_stub_or_jni): Print a space or newline before method name for
13928 CNI as well as JNI.
13929 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13930 (process_file): Include gcj/cni.h if generating CNI stubs.
13932 2000-04-16 Tom Tromey <tromey@cygnus.com>
13934 * gjavah.c (decompile_method): Use print_field_name.
13937 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13939 * parse.y (java_expand_classes): Reverse the package list once.
13940 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13942 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13943 the `==' and `!=' operators.
13945 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13947 * jcf-write.c (generate_bytecode_insns): At invocation time,
13948 always relate an interface method to the type of its selector.
13950 2000-04-05 Tom Tromey <tromey@cygnus.com>
13953 * expr.c (expand_invoke): Generate check to see if object pointer
13954 is null in nonvirtual invocation case.
13955 * java-tree.h (soft_nullpointer_node): Declare.
13956 * decl.c (soft_nullpointer_node): New global.
13957 (init_decl_processing): Initialize soft_nullpointer_node.
13958 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13959 or `private' methods.
13960 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13962 2000-04-05 Tom Tromey <tromey@cygnus.com>
13964 Fix for PR gcj/140:
13965 * parse.y (check_final_assignment): Recognize assignments to the
13966 `length' field of an array when generating class files.
13968 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13970 * class.c (decl_hash): Prototype removed.
13971 (decl_compare): Likewise.
13973 2000-04-05 Tom Tromey <tromey@cygnus.com>
13975 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13976 * parse.y (check_modifiers_consistency): Check for final/volatile
13977 clash. Fixes PR gcj/164.
13979 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13981 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13983 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13985 (add_method_1): Use `java_hash_hash_tree_node' and
13986 `java_hash_compare_tree_node'.
13987 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13988 (java_hash_compare_tree_node): Likewise.
13989 * parse.y (find_applicable_accessible_methods_list): Create,
13990 delete and use a hash table to remember already searched interfaces.
13992 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13994 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13997 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13999 * boehm.c (mark_reference_fields, set_bit): Prototype.
14000 (set_bit): Un-ANSI-fy definition.
14002 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
14005 * decl.c (emit_init_test_initialization): Likewise.
14007 * gjavah.c (jni_print_char): Likewise.
14009 * parse.y (create_new_parser_context): Likewise.
14011 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
14013 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
14014 patch missing hunk. Fixed indentation.
14016 2000-03-30 Tom Tromey <tromey@cygnus.com>
14018 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
14019 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
14021 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14023 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14024 when negative *before* using it as an array index.
14025 * ChangeLog: Fixed typo.
14027 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14029 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
14030 to 0 when it reaches -1.
14032 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14034 * jcf-parse.c (get_constant): Properly cast `num' during the
14035 invocation of `add_double'.
14036 * jcf-write.c (push_long_const): Properly cast `lo' before
14037 comparing it to short bounds.
14038 * parse-scan.y (interface_declaration:): Rule re-arrange so that
14039 `interface_body:' is reduced after the current interface is
14042 2000-03-26 Tom Tromey <tromey@cygnus.com>
14044 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
14045 Java-specific `-f' option.
14047 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14049 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
14050 Adjust order of making types.
14051 Make bitsize_*_node values.
14053 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14055 * class.c (make_field_value): Use byte_position.
14056 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
14057 (java_array_data_offset): Likewise.
14058 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
14061 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14063 * parse.y (check_abstract_method_definitions): New local
14064 `end_type_reached'. Make sure we also consider `end_type'.
14065 (java_check_abstract_method_definitions): Make sure we eventually
14066 consider `java.lang.Object'.
14067 (maybe_use_access_method): Don't use access method if not in the
14068 context of a pure inner class or if the method's context is right.
14069 (find_applicable_accessible_methods_list): New static flag
14070 `object_done'. Don't search abstract classes as interfaces. Fixed
14071 indentation. Fixed the `java.lang.Object' only search. Search
14072 class interface(s) first, then fully search enclosing contexts.
14073 (find_most_specific_methods_list): Pick the closest candidate when
14074 they're all abstract.
14076 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
14078 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14079 properly initialize `finished_label'. Don't emit gotos for empty
14082 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
14084 * except.c (emit_handlers): Clear catch_clauses_last.
14086 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14088 * parse.y (check_method_types_complete): New function.
14089 (create_class): Reset anonymous class counter only when seeing an
14091 (java_complete_class): JDEP_METHOD: Don't recompute signature
14094 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14096 * class.c (build_static_ref): Fixed indentation in comment.
14097 * java-tree.def (TRY_EXPR): Fixed typo in name.
14098 (CLASS_LITERAL): Likewise.
14099 * java-tree.h: (TYPE_DOT_CLASS): New macro.
14100 (struct lang_type): New field `dot_class'.
14101 * jcf-write.c (generate_bytecode_insns): Fixed error message.
14102 (generate_classfile): Method `class$' is synthetic.
14103 * parse.y (build_do_class_method): New function.
14104 (build_dot_class_method_invocation): Likewise.
14105 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
14106 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
14107 (qualify_ambiguous_name): Likewise.
14108 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
14109 (build_try_statement): Fixed leading comment.
14111 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14113 * class.c (make_field_value): Properly handle sizes.
14114 (get_dispatch_vector): Use tree_low_cst and host_integerp.
14115 (layout_class_method): Count using trees.
14116 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
14117 * expr.c (java_array_data_offset): Use int_bit_position.
14118 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
14119 (build_invokevirtual): Use tree_low_cst and do computations with trees.
14121 2000-03-16 Tom Tromey <tromey@cygnus.com>
14123 * lang.c (flag_hash_synchronization): New global.
14124 (lang_f_options): Added `hash-synchronization'.
14125 * lang-options.h: Mention -fhash-synchronization.
14126 * java-tree.h (flag_hash_synchronization): Declare.
14127 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
14128 hash table synchronization is disabled.
14129 * decl.c (init_decl_processing): Only push `sync_info' value when
14130 hash table synchronization is disabled.
14131 * class.c (make_class_data): Only push `sync_info' field when hash
14132 table synchronization is disabled. Removed dead code.
14134 2000-03-16 Tom Tromey <tromey@cygnus.com>
14136 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
14138 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14140 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
14142 * parse.y (patch_method_invocation): Handle anonymous classes
14143 creation in static context.
14145 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14147 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14148 * parse.y (resolve_qualified_expression_name): Use it.
14149 (patch_method_invocation): Likewise.
14151 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14153 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14154 depending on the type of dependency which dictates what the
14156 (unresolved_type_p): Resolved types limited to the current class.
14158 2000-03-15 Tom Tromey <tromey@cygnus.com>
14160 * decl.c (init_decl_processing): Set type of `sync_info' to be
14163 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14164 Correctly compute bit number for current slot. Zero `high' and
14165 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14166 mark_reference_fields.
14167 (mark_reference_fields): New function.
14169 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * parse.y (register_incomplete_type): Fixed initialization of
14174 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14176 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14178 (push_class_context, pop_class_context): New function.
14179 (class_body:): Call pop_class_context.
14180 (interface_body:): Likewise.
14181 (INNER_QUALIFIER): New macro.
14182 (report_class_declaration): Changed output format and use
14183 INNER_QUALIFIER. Call push_class_context.
14185 2000-02-14 Andrew Haley <aph@cygnus.com>
14187 * check-init.c (check_init): Add new cases for unary and binary
14190 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14192 * parse.y (resolve_package): Set `next' once a type name has been
14193 progressively discovered.
14194 (resolve_qualified_expression_name): Propagate resolution only if
14195 there are remaining qualifiers. Take into account `q' might have
14196 been cleared after re-qualification.
14197 * parse.y (patch_method_invocation): New local `resolved'.
14198 Section dealing with qualified expression rewritten to use
14199 resolve_field_access.
14201 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14203 * parse.h (PUSH_CPC): Fixed indentation.
14204 (DEBUG_CPC): New macro.
14205 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14206 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14207 * parse.y (class_body_declaration:): Use
14208 SET_CPC_INSTANCE_INITIALIZER_STMT.
14209 (method_declaration:): Check for null current_function_decl.
14210 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14211 (java_parser_context_pop_initialized_field): Better handling of
14213 (maybe_make_nested_class_name): Mark nested class name as
14214 qualified when necessary.
14215 (end_class_declaration): Don't call java_parse_context_resume when
14216 one or more error occurred.
14217 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14218 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14219 SET_CPC_INITIALIZER_STMT.
14220 (method_header): Check for inner classes declaring static methods.
14221 (resolve_qualified_expression_name): Handle situation where `this'
14224 2000-03-13 Hans Boehm <boehm@acm.org>
14226 * typeck.c (build_prim_array_type): Correctly set the high word too.
14228 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14230 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14232 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14233 list of methods for interfaces.
14235 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14237 * parse.y (qualify_ambiguous_name): Properly handle expressions
14240 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14242 * parse.y (check_final_assignment): Extended to process
14244 (patch_assignment): Have check_final_assignment called only once.
14246 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14248 * java-tree.h (IS_INIT_CHECKED): New flag.
14249 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14250 * parse.y (patch_string): Call force_evaluation_order on the
14251 completed string concatenation tree.
14252 * expr.c (force_evaluation_order): Call force_evaluation_order on
14253 function's arguments too.
14255 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14257 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14258 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14259 (build_anewarray): Likewise.
14260 * parse.y (patch_newarray): Likewise.
14261 * parse.c: Regenerated.
14263 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14265 * decl.c (init_decl_processing): Added new class fields `depth',
14266 `ancestors', and `idt' to class_type_node. Use
14267 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14268 * class.c (make_class_data): Push initial values for new fields.
14269 * java-tree.h: Updated prototype for `build_invokeinterface'.
14270 * expr.c (build_invokeinterface): Changed parameters to accept
14271 `method' tree. Calculate index of `method' in its declaring
14272 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14273 (expand_invoke): Call `build_invokeinterface' with new parameters.
14274 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14277 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14279 * typeck.c (lookup_do): Search superinterfaces first
14280 when looking up an interface method. From Godmar Back
14281 <gback@cs.utah.edu>
14283 2000-03-06 Tom Tromey <tromey@cygnus.com>
14285 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14287 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14289 * java-tree.h (lookup_argument_method2): Declared.
14290 (safe_layout_class): Prototype moved from parse.h.
14291 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14292 * parse.y (java_check_regular_methods): Local `super_class' gone.
14293 Call lookup_argument_method2 instead of lookup_argument_method.
14294 Perform modifier match for methods found declared in implemented
14295 interfaces. Fixed indentation problem. Overriding/hiding error
14296 report to take place only for methods found in classes.
14297 * typeck.c (lookup_argument_method): Changed leading
14298 comment. Re-written by calling lookup_do.
14299 (lookup_argument_method2): New function.
14300 (lookup_java_method): Re-written by calling lookup_do.
14301 (lookup_do): New function.
14303 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14305 * check-init.c (check_init): Removed dead code. Handle (blank)
14307 * parse.y (declare_local_variables): New local `final_p', set it
14308 and use it to initialize LOCAL_FINAL.
14309 (check_final_assignment): Only check FIELD_DECLs.
14311 2000-02-17 Tom Tromey <tromey@cygnus.com>
14313 * Makefile.in (JAVA_OBJS): Added boehm.o.
14314 (boehm.o): New target.
14315 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14316 * java-tree.h (flag_use_boehm_gc): Declare.
14317 (get_boehm_type_descriptor): Declare.
14318 * lang.c (lang_f_options): Added `use-boehm-gc'.
14319 (flag_use_boehm_gc): New global.
14320 * lang-options.h: Added -fuse-boehm-gc.
14321 * boehm.c: New file.
14322 * class.c (get_dispatch_table): If class uses a Boehm type
14323 descriptor, put it in the vtable.
14324 (make_class_data): Removed dead code.
14326 2000-03-03 Per Bothner <per@bothner.com>
14328 * decl.c (init_decl_processing): Initialize sizetype properly.
14330 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14332 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14333 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14334 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14335 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14336 (jcf_parse): New local `current'. Load innerclasses seen in outer
14337 context being processed.
14338 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14339 * jcf-write.c (append_innerclasses_attribute): New function.
14340 (append_innerclasses_attribute_entry): Likewise.
14341 (get_access_flags): Handle static classes. Set anonymous and local
14342 classes to be private.
14343 (generate_classfile): Attribute count adjusted. Call
14344 append_innerclasses_attribute.
14345 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14346 PURE_INNER_CLASS_TYPE_P.
14347 * parse.y (parser_qualified_classname): New parameter `is_static',
14348 produce non qualified name accordingly.
14349 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14350 (create_interface): Added argument to parser_qualified_classname.
14351 (create_class): Added argument to parser_qualified_classname. Setup
14352 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14353 (add_inner_class_fields): Fixed indentation.
14354 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14355 (method_declarator): Fixed typo in comment.
14356 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14357 (build_current_thisn): Likewise.
14358 (patch_method_invocation): Likewise.
14360 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14362 * decl.c (current_function_decl): Move to toplev.c.
14364 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14366 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14367 (DECL_BIT_INDEX): Use underlying representation.
14368 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14370 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14372 * expr.c (build_java_ret): Pass proper type to size_binop.
14374 2000-02-25 Anthony Green <green@cygnus.com>
14376 * expr.c (build_class_init): Mark the decl to be ignored by
14378 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14379 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14380 * class.c (init_test_hash_newfunc): New function.
14381 (decl_hash): New function.
14382 (decl_compare): New function.
14383 * decl.c (emit_init_test_initialization): New function.
14384 (complete_start_java_method): Traverse the init test hashtable,
14385 calling emit_init_test_initialization.
14386 (always_initialize_class_p): Define.
14387 * expr.c (build_class_init): Use initialization tests when
14388 emitting class initialization code.
14389 (always_initialize_class_p): Declare.
14390 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14392 * java-tree.h: Include hash.h.
14393 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14394 (struct lang_decl): Add init_test_table field.
14395 (init_test_hash_entry): Define.
14397 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14399 * gjavah.c (main): Avoid using `argi' to report unimplemented
14402 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14404 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14405 initialize locals to avoid warnings. Local `exception_type' moved
14408 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14410 * parse.y (resolve_expression_name): Use `orig' as a second
14411 argument to resolve_field_access.
14412 (resolve_field_access): Removed unnecessary code when dealing with
14415 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14417 * class.c (push_super_field): Don't push the field twice.
14418 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14419 * parse.h (java_reorder_fields): Prototyped.
14420 * parse.y (java_reorder_fields): New function.
14421 (java_layout_class): Simplified not to worry about re-ordering.
14423 2000-02-23 Tom Tromey <tromey@cygnus.com>
14425 * gjavah.c (print_name): In JNI case, correctly quote string.
14426 (print_method_info): Don't handle overrides in JNI mode.
14428 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14430 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14431 value type set to `boolean_type_node'.
14433 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14435 * jcf-dump.c (main): Test for correct condition after
14436 output file creation.
14438 2000-02-19 Anthony Green <green@cygnus.com>
14440 * jcf-depend.c (add_entry): Fix test for first list entry.
14442 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14444 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14445 * constants.c (build_constants_constructor): Likewise.
14447 2000-02-19 Anthony Green <green@cygnus.com>
14449 * jcf-depend.c (add_entry): Add entries to the end of the list.
14451 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14453 * decl.c (INT_TYPE_SIZE): Define if necessary.
14454 (expand_java_return): Handle the case of a native integer smaller
14455 than a JVM integer.
14457 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14459 * gjavah.c (help): Use GCCBUGURL.
14460 * jv-scan.c (help): Likewise.
14461 * jcf-dump.c (help): Likewise.
14463 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14465 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14468 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14470 * jcf-parse.c (load_class): Call `fatal' if no file containing
14471 the target class are found.
14473 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14475 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14476 lex.c, lex.h, and PARSE_H to...
14477 (parse.o, parse-scan.o): ...here, respectively.
14479 * lex.c: Split out code that may trigger SIGFPE from yylex()
14480 to its own function.
14481 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14483 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14485 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14487 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14489 * parse.y (outer_field_access_p): Stop in time when outer contexts
14491 (resolve_qualified_expression_name): Properly qualify *everything*
14492 after a package.type to be resoled as expression names.
14493 (find_applicable_accessible_methods_list): Save/restore `class' to
14494 isolate it from a possible outer context search.
14496 2000-02-15 Tom Tromey <tromey@cygnus.com>
14498 * gjavah.c (jni_print_char): New function.
14499 (print_full_cxx_name): Use it.
14500 (decode_signature_piece): Likewise.
14501 (print_cxx_classname): Likewise.
14503 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14505 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14507 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14509 * gjavah.c: Include version.h.
14511 * jcf-dump.c: Likewise.
14513 * jv-scan.c: Likewise.
14515 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14517 * parse.y (outer_field_access_fix): First parameter now a tree
14518 node. Check for assignment to final. First argument to
14519 build_outer_field_access_fix modified to accommodate prototype.
14520 (build_outer_field_access): Don't check for assignment to final
14522 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14523 possibly returned by outer_field_access_fix. Changed
14524 outer_field_access_fix's first argument.
14525 (check_final_assignment): $finit$'s context is OK.
14526 (patch_unaryop): Use node instead of its line/column value when
14527 calling outer_field_access_fix.
14529 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14531 * parse.y (interface_declaration:): No longer tagged
14532 <node>. Re-installed default action.
14533 (class_member_declaration:): Handle inner interfaces.
14534 (interface_member_declaration): Handle inner interfaces and
14536 (create_interface): Push error if one seen. Suspend parsing
14537 context when processing an inner interface.
14538 (register_fields): Inner class static field limitations not to
14539 apply to inner interfaces.
14541 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * jcf-parse.c (load_class): Update `java_error_count' when a
14544 class' file can't be found.
14545 (parse.y): Avoid (byte)code generation when errors seen.
14547 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14549 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14550 decodes a valid node.
14551 (patch_binop): Handle TRUNC_DIV_EXPR.
14553 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14555 * parse.y (resolve_package): New local `acc'. Try to progressively
14556 build and guess a package and type name.
14558 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14560 * parse.y (find_applicable_accessible_methods_list): Load and
14561 layout the search class if necessary.
14562 (java_complete_tree): Keep to original type of the folded initial
14565 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14567 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14568 Generate error message if circularity is detected. New static
14570 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14571 * jcf-write.c (generate_bytecode_insns): Very simply handle
14573 * parse.y (java_check_circular_reference): Use
14574 `cyclic_inheritance_report' during report, if necessary.
14575 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14576 walking NEW_ARRAY_INIT twice.
14578 2000-02-09 Tom Tromey <tromey@cygnus.com>
14580 * parse.y (check_class_interface_creation): Allow inner classes to
14581 be `private' or `protected', check modifiers' consistency. Prevent
14582 block local classes from bearing any modifiers.
14584 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14586 * except.c (check_start_handlers): Re-add prototype lost in last
14588 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14590 2000-02-09 Andrew Haley <aph@cygnus.com>
14592 * decl.c (clear_binding_level): Remove excess initializer.
14593 (maybe_poplevels): Remove unused variable.
14594 (force_poplevels): Ditto.
14595 (struct binding_level): Add comment.
14597 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * jcf-write.c (generate_classfile): Don't consider
14600 pre-initialization with reference value (use <clinit> instead.)
14601 * parse.y (java_fix_constructors): No generated constructor for
14603 (build_outer_field_access): Removed debug message.
14604 (outer_field_expanded_access_p): Adapted to bytecode generation.
14605 (build_outer_field_access_method): Use fix_method_argument_names.
14606 (build_outer_method_access_method): Fixed indentation. Added
14607 comment. Handle access method generation for static and also void
14609 (build_access_to_thisn): Inserted debug message.
14610 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14611 (resolve_qualified_expression_name): Fixed comment.
14612 (not_accessible_p): Adapted to bytecode generation. Added comment.
14613 (patch_method_invocation): Added comment.
14614 (maybe_use_access_method): Fixed leading comment. Handle static
14616 (java_complete_lhs): Don't shortcut handling of initialized upon
14617 declaration String type static fields when generating bytecode.
14618 (patch_unaryop): Handle outer field access when generating
14621 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14623 * java-tree.h (FIELD_THISN): New macro.
14624 * jcf-write.c (append_synthetic_attribute): New function.
14625 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14626 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14627 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14629 (build_outer_field_access): Turned on access functions usage and
14630 generation when compiling to bytecode.
14631 (maybe_use_access_method): Likewise.
14633 2000-01-25 Andrew Haley <aph@cygnus.com>
14635 * java-except.h (struct eh_range): Add `expanded' field.
14636 (maybe_start_try): Add end_pc arg.
14637 (maybe_end_try): Ditto.
14638 * java-tree.h (force_poplevels): new function.
14639 * expr.c (expand_byte_code): Don't call maybe_start_try or
14641 * except.c (add_handler): Reset expanded.
14642 (expand_start_java_handler): Set expanded.
14643 (check_start_handlers): Don't expand a start handler that's
14644 already been expanded.
14645 (maybe_start_try): Add end_pc arg. Only expand a handler which
14647 (expand_end_java_handler): call force_poplevels.
14648 (force_poplevels): new function.
14649 * decl.c (binding_level): Add start_pc of binding level.
14650 (maybe_pushlevels): Call maybe_start_try when pushing binding
14652 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14653 (LARGEST_PC): Define.
14654 (clear_binding_level): Use LARGEST_PC.
14656 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14657 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14658 (binding_depth, is_class_level, current_pc): new variables.
14659 (struct binding_level): ditto.
14660 (indent): new function.
14661 (push_jvm_slot): add debugging info.
14662 (maybe_pushlevels): ditto.
14663 (maybe_poplevels): ditto.
14664 (pushlevel): ditto.
14666 (start_java_method): ditto.
14667 (give_name_to_locals): comment only.
14668 * except.c (binding_depth, is_class_level, current_pc):
14670 (expand_start_java_handler): add debugging info.
14671 (expand_end_java_handler): ditto.
14673 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14675 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14676 (print_name_for_stub_or_jni, process_file): Constify a char*.
14678 2000-02-03 Tom Tromey <tromey@cygnus.com>
14680 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14682 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14684 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14685 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14688 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14690 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14691 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14692 (struct lang_type): New field `ii_block'.
14693 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14694 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14695 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14696 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14697 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14698 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14700 * parse.y (add_instance_initializer): New function.
14701 (in_instance_initializer): New static global.
14702 (class_body_declaration:): Link instance initializer block.
14703 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14704 (array_creation_expression:): Remove unused local.
14705 (java_parser_context_push_initialized_field): Fixed leading
14706 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14707 CPC_INSTANCE_INITIALIZER_LIST.
14708 (java_parser_context_pop_initialized_field): Likewise.
14709 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14710 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14711 CPC_INITIALIZER_STMT.
14712 (fix_constructors): New local `class_type'. Use it. Call
14713 add_instance_initializer.
14714 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14715 (patch_return): Forbid return in instance initializers.
14716 (patch_throw_statement): Enforce exception handling in the context
14717 of instance initializers.
14719 2000-02-03 Tom Tromey <tromey@cygnus.com>
14721 * Make-lang.in (java.mostlyclean): Remove executables in
14724 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14726 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14727 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14728 (java_float_finite): Convert to use union Word from javaop.h.
14729 (java_double_finite): Convert to use union DWord from javaop.h.
14731 2000-02-02 Tom Tromey <tromey@cygnus.com>
14733 * gjavah.c (options): Added `jni' entry.
14734 (help): Document -jni.
14735 (flag_jni): New global.
14736 (process_file): Handle JNI output. Don't print text from
14737 -prepend, -add, etc, when generating stubs. Only remove `.class'
14738 suffix if it actually exists.
14739 (main): Create a `.c' file when run with `--jni --stubs'. Create
14740 correct output file name with `--jni'.
14741 (print_include): Mangle header name differently in JNI case.
14742 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14744 (print_method_info): Handle JNI case. Put signature info into
14745 method name. Handle case when STREAM is NULL.
14746 (print_name_for_stub_or_jni): New function.
14747 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14748 (print_cxx_classname): Handle JNI.
14749 (print_full_cxx_name): Likewise.
14750 (decode_signature_piece): Likewise.
14751 (overloaded_jni_method_exists_p): New function.
14752 (struct method_name): Added `signature' and `sig_length' fields.
14753 (HANDLE_END_FIELD): Do nothing in JNI mode.
14755 2000-02-02 Tom Tromey <tromey@cygnus.com>
14757 * jv-scan.c: Include version.c, <getopt.h>.
14758 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14759 (options): New array.
14760 (usage): New function.
14761 (version): New function.
14762 (main): Use getopt_long to parse command line.
14763 * jcf-dump.c: Include version.c, <getopt.h>.
14764 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14765 OPT_JAVAP): New macros.
14766 (options): New array.
14767 (usage): Return `void'. Changed message.
14768 (help): New function.
14769 (version): New function.
14770 (main): Use getopt_long_only to parse command line.
14771 * gjavah.c: Include <getopt.h>.
14772 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14773 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14774 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14775 (options): New array.
14776 (java_no_argument): Removed.
14777 (help): Updated with missing options.
14778 (main): Use getopt_long_only to parse command line.
14779 (usage): Changed message.
14781 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14783 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14784 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14785 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14786 * parse.y (array_creation_expression:): Handle anonymous arrays.
14787 (build_array_from_name): Don't set `ret_name' if null.
14788 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14789 (qualify_ambiguous_name): Likewise.
14790 (java_complete_expand_class): Likewise.
14792 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14794 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14795 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14796 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14797 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14798 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14799 AIPL_FUNCTION_COMPLETED_INVOCATION.
14800 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14801 AIPL_FUNCTION_INVOCATION_READY.
14802 (AIPL_FUNCTION_DECLARATION): New enum entry.
14803 * parse.y (reorder_static_initialized): New function.
14804 (java_parser_context_pop_initialized_field): Use it.
14805 (add_inner_class_fields): Use
14806 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14807 augmented. Install marker after last alias initializer, if any.
14808 (generate_finit): Fixed typo. Don't try to retain only the used
14810 (method_header): Compute and set DECL_FUNCTION_NAP.
14811 (method_declarator): Fixed comment. Insert alias initializer in
14813 (build_alias_initializer_parameter_list): Fixed leading
14814 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14815 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14816 (java_complete_expand_class): Code to retain only used aliases
14818 (java_complete_expand_methods): New local `first_decl'. Generate
14819 $finit$ first, then expand the constructors, regular methods and
14821 (java_complete_expand_method): Don't report error on missing
14822 return statement if previously detected bogus.
14823 (fix_constructors): Don't patch constructor parameters list.
14824 (patch_method_invocation): Use new AIPL enum values. Reverse
14825 alias initializer list for anonymous classes.
14827 2000-01-30 Anthony Green <green@redhat.com>
14829 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14830 determine how many stack slots to pop.
14832 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14834 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14835 error handling/recovery.
14836 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14838 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14840 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14841 FIELD_LOCAL_ALIAS_USED): New macros.
14842 (DECL_FUNCTION_NAP): New macro.
14843 (struct lang_decl): New field `nap'.
14844 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14845 (struct lang_type): New fields `finit_stmt_list' and
14846 `clinit_stmt_list'.
14847 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14848 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14849 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14850 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14851 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14852 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14853 (BUILD_THROW): Macro line separator re-indented.
14854 * parse.y (end_class_declaration): New function.
14855 (maybe_generate_pre_expand_clinit): New name for
14856 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14857 pre-expand static fields.
14858 (maybe_generate_clinit): Function deleted.
14859 (check_for_static_method_reference): Prototype's parameter list
14861 (generate_finit): New name for maybe_generate_finit. Changed
14862 leading comment. Function rewritten to use
14863 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14864 (build_alias_initializer_parameter_list): New function.
14865 (java_parser_context_pop_initialized_field): Likewise.
14866 (add_inner_class_fields): Likewise.
14867 (type_declaration:): Call end_class_declaration.
14868 (class_member_declaration:): Likewise.
14869 (formal_parameter_list:): Fixed typos.
14870 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14871 element. Improved error handling.
14872 (block_statement:): Call end_class_declaration.
14873 (anonymous_class_creation:): Likewise.
14874 (create_anonymous_class): Fixed comments.
14875 (create_class): Call add_inner_class_fields.
14876 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14877 (method_header): Use MARK_FINAL_PARMS.
14878 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14879 (method_declarator): Propagate final argument flag.
14880 (craft_constructor): New local `artificial'. Call
14881 build_alias_initializer_parameter_list. Use
14882 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14883 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14885 (complete_expand_class): Get rid of unused outer context local
14887 (java_complete_expand_methods): Fixed leading
14888 comment. Generate/pre-expand <clinit> first. Changed method
14889 expansion order to regular, $finit$, constructors, <clinit>.
14890 (java_complete_expand_method): Set current_function_decl.
14891 (fix_constructors): Fix constructor parameter list to account for
14892 outer context local alias initializers.
14893 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14894 (resolve_expression_name): Lookup outer context local aliases. New
14895 local `access', use it.
14896 (patch_method_invocation): Patch inner class ctor invocation with
14897 outer context local aliases initialization values. $finit$
14898 invocation patching now includes things generated with
14899 build_alias_initializer_parameter_list.
14900 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14901 (build_super_invocation): Likewise.
14902 (patch_assignment): Changed comment.
14904 2000-01-27 Andrew Haley <aph@cygnus.com>
14906 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14910 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14912 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14914 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14916 * parse.y (register_fields): Don't pass a format specifier to
14917 OBSOLETE_MODIFIER_WARNING.
14918 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14919 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14921 (check_modifiers): Change function into a macro.
14922 (check_class_interface_creation): Pass a literal format string.
14924 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14926 * buffer.h: PROTO -> PARAMS.
14927 * check-init.c: Likewise.
14928 * class.c: Likewise.
14929 * constants.c: Likewise.
14930 * convert.h: Likewise.
14931 * decl.c: Likewise.
14932 * except.c: Likewise.
14933 * expr.c: Likewise.
14934 * gjavah.c: Likewise.
14935 * java-except.h: Likewise.
14936 * java-tree.h: Likewise.
14937 * jcf-depend.c: Likewise.
14938 * jcf-dump.c: Likewise.
14939 * jcf-parse.c: Likewise.
14940 * jcf-path.c: Likewise.
14941 * jcf-reader.c: Likewise.
14942 * jcf-write.c: Likewise.
14944 * jv-scan.c: Likewise.
14945 * jvgenmain.c: Likewise.
14946 * jvspec.c: Likewise.
14947 * lang.c: Likewise.
14950 * parse-scan.y: Likewise.
14951 * parse.h: Likewise.
14952 * parse.y: Likewise.
14953 * typeck.c: Likewise.
14954 * verify.c: Likewise.
14955 * xref.c: Likewise.
14956 * xref.h: Likewise.
14957 * zextract.c: Likewise.
14958 * zipfile.h: Likewise.
14960 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14962 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14963 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14964 * constants.c (build_constant_data_ref): Check for cached
14965 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14966 in TYPE_CPOOL_DATE_REF.
14967 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14968 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14969 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14970 (LOCAL_FINAL): New macro.
14971 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14972 constant pool -- don't try to reuse.
14973 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14974 TYPE_LANG_SPECIFIC.
14975 (find_in_current_zip): Use TYPE_JCF.
14976 * parse.h (java_check_final): Prototype removed.
14977 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14978 (maybe_create_class_interface_decl,
14979 check_class_interface_creation): Likewise.
14980 (java_expand_finals): Function removed.
14981 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14982 (block_statement:): Fixed comment.
14983 (anonymous_class_creation:): Likewise.
14984 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14986 (check_class_interface_creation): Loosened error report on (inner)
14987 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14988 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14989 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14991 (create_interface): Likewise.
14992 (anonymous_class_counter): New static global.
14993 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14994 patch. Fixed comments.
14995 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14996 anonymous_class_counter when declaring a toplevel class.
14997 (craft_constructor): Fixed constructor name when handling
14998 anonymous classes. Anonymous class constructors to feature hidden
14999 this$<n> parameter.
15000 (java_fix_constructors): Added comment.
15001 (java_check_final): Function removed.
15002 (java_complete_expand_methods): Fixed comment. Don't generate
15003 class data, save its outgoing constant pool instead.
15004 (verify_constructor_super): Skip anonymous class constructor
15005 hidden this$<n> parameter.
15006 (java_expand_classes): New local `saved_ctxp'. Removed call to
15007 java_expand_finals and java_check_final. Expand anonymous class
15008 constructors. Generate class data.
15009 (build_super_invocation): Skip anonymous class hidden this$<n>
15011 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
15012 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
15013 (set_java_signature): Likewise.
15015 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15017 * gjavah.c: Delete ACC_VISIBILITY define.
15018 * jcf.h: Add ACC_VISIBILITY define.
15019 * parse.y: final: rule tagged <value>.
15020 (java_check_regular_methods): Use ACC_VISIBILITY define for
15021 default package access check.
15022 (local_variable_declaration_statement): Use final: rule.
15024 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
15026 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
15027 (final:): New rule.
15029 2000-01-17 Tom Tromey <tromey@cygnus.com>
15031 * gjavah.c (print_field_info): Allow non-static final fields.
15033 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15035 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
15036 * parse.y (patch_anonymous_class): New function.
15037 (create_anonymous_class): Register incomplete type when the
15038 class/interface to extends/implement isn't known yet.
15039 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
15040 (verify_constructor_super): Tuned error message.
15042 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15044 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
15045 (ANONYMOUS_CLASS_P): New macro.
15046 (TYPE_SIGNATURE, TYPE_JCF): New macros.
15047 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
15048 * parse.y (create_class): Added leading argument.
15049 (maybe_create_class_interface_decl,
15050 check_class_interface_creation): Likewise.
15051 (craft_constructor): New function.
15052 (verify_constructor_super): Added argument in prototype.
15053 (class_declaration:): Inserted leading argument.
15054 (for_begin:): Use FOR_LOOP_P.
15055 (anonymous_class_creation): Create WFL of the anonymous class to
15056 instantiate. Call build_new_invocation. Added comments.
15057 (check_class_interface_creation): Handle parameter `anonymous' in
15058 verbose mode class creation announce.
15059 (link_nested_class_to_enclosing): Exclude anonymous classes.
15060 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
15061 anonymous class, even though they appear to have an enclosing
15063 (create_interface): Pass extra argument to
15064 check_class_interface_creation.
15065 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
15066 (create_class): Call check_class_interface_creation and
15067 maybe_create_class_interface_decl with extra new argument. Don't
15068 add private this$<n> to anonymous classes.
15069 (method_declarator): Insert hidden this$<n> to anonymous class
15071 (java_fix_constructors): Deleted code creating default
15072 constructor. Call craft_constructor instead.
15073 (java_check_regular_methods): Set `saw_constructor' to 1 for
15075 (fix_constructors): Pass extra argument to verify_constructor_super.
15076 (verify_constructor_super): New local `sdecl', use it. Search for
15077 matching constructor (possibly featuring arguments) in super
15079 (lookup_method_invoke): Craft constructor according to arguments
15080 list when dealing with anonymous class constructors.
15081 (build_super_invocation): Pass arguments to anonymous class super
15083 (search_loop): Use FOR_LOOP_P.
15084 (labeled_block_contains_loop_p): Likewise.
15086 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15088 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
15089 (enclosing_context_p): New function.
15090 (get_access_flags_from_decl): Handle CLASS_STATIC.
15091 (maybe_layout_super_class): Extra first argument passed to
15093 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
15095 * decl.c (access0_identifier_node): New global.
15096 (init_decl_processing): access0_identifier_node initialized.
15097 (pushdecl): Set DECL_CONTEXT only on non type decls.
15098 * expr.c (lookup_field): Lookup inner class fields in enclosing
15100 (expand_invoke): Use ID_INIT_P.
15101 (expand_java_field_op): Use DECL_CLINIT_P.
15102 * java-tree.def (CLASS_LITERAL): New tree code.
15103 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
15104 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
15105 (struct lang_decl): New field `inner_access'.
15106 (enclosing_context_p): Prototyped.
15107 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
15108 ID_CLINIT_P): New macros.
15109 (CLASS_STATIC): New macro.
15110 (CLASS_ACCESS0_GENERATED_P): New macro.
15111 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
15112 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
15113 INNER_CLASS_P): New macros.
15114 (DECL_INNER_CLASS_LIST): New macro.
15115 * jcf-parse.c (yyparse): Avoid the use of ANSI string
15117 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15118 the shift value to int. Fixed typo in comment.
15119 * lex.c (inst_id, wpv_id): Initialize.
15120 * mangle.c (unicode_mangling_length): Take `$' into account.
15121 * parse.h (DRECOVER, RECOVER): Terminate properly.
15122 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
15123 (typedef struct _jdep): New field `enclosing'.
15124 (JDEP_ENCLOSING): New macro.
15125 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
15126 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
15127 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
15128 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
15129 GET_ENCLOSING_CPC_CONTEXT): New macros.
15130 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
15131 (do_resolve_class): Added extra argument in prototype.
15132 * parse.y (resolve_class): Added extra argument in prototype.
15133 (maybe_create_class_interface_decl): Likewise.
15134 (maybe_use_access_method, build_wfl_wrap): New functions.
15135 (java_complete_expand_classes, java_complete_expand_class):
15137 (java_parser_context_push_initialized_field,
15138 java_parser_context_suspend, java_parser_context_resume):
15140 (maybe_make_nested_class_name, make_nested_class_name,
15141 set_nested_class_simple_name_value,
15142 link_nested_class_to_enclosing, find_as_inner_class,
15143 find_as_inner_class_do, check_inner_class_redefinition,
15144 build_thisn_assign, build_current_thisn, build_access_to_thisn,
15145 maybe_build_thisn_access_method, build_outer_field_access,
15146 build_outer_field_access_methods, build_outer_field_access_expr,
15147 build_outer_method_access_method, build_new_access_id,
15148 build_outer_field_access_method, outer_field_access_p,
15149 outer_field_expanded_access_p, outer_field_access_fix,
15150 build_incomplete_class_ref, patch_incomplete_class_ref,
15151 create_anonymous_class): Likewise.
15152 (inst_id, wpv_id): New static global variables.
15153 (synchronized:): New rule, tagged <node>.
15154 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15156 (anonymous_class_creation:): New rule, tagged <node>.
15157 (NEW_TK): Tagged <node>.
15158 (type_literals, array_type_literal): New rules, tagged <node>.
15159 (class_declaration:): Removed action when reducing by class_body:
15160 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15161 using GET_CPC in sub-rules.
15162 (class_member_declaration): Handle inner classes.
15163 (method_declaration): When reducing method_header:, reset
15164 current_function_decl when appropriate.
15165 (method_declarator:): Set the number of formal parameter to 0 for
15166 method declared without arguments.
15167 (constructor_declarator:): Likewise.
15168 (static_initializer:): List of elements kept in a list.
15169 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15170 use of the keyword `static' for type declarations.
15171 (block_statement:): Handle inner class declarations.
15172 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15173 type qualified `this'.
15174 (class_instance_creation_expression): Use anonymous_class_creation:
15175 to handle inner class instances creation. Handle qualified `new'.
15176 (something_dot_new): Added appropriate actions.
15177 (create_new_parser_context): New function.
15178 (java_push_parser_context, java_parser_context_save_global,
15179 java_parser_context_suspend): Use create_new_parser_context.
15180 (check_modifiers): Changed leading comment.
15181 (check_class_interface_creation): Handle interclasses.
15182 (add_superinterfaces): Fixed comment.
15183 (create_interface): Build qualified name from the raw_name instead
15184 of its matching WFL. Push the initialized fields list. raw_name added
15185 as an extra argument to maybe_create_class_interface_decl.
15186 (create_class): Build qualified name from the raw_name instead of
15187 its matching WFL. Removed assignment to current_parsed_class_un.
15188 Call PUSH_ERROR before returning an error. Suspend the current
15189 parser context when processing an inner class. Push the
15190 initialized fields list. raw_name added as an extra argument to
15191 maybe_create_class_interface_decl. Add the private this$<n>
15193 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15194 (register_fields): Get the class type from GET_CPC and handle
15195 previous errors. Added code to handle the creation of static
15196 fields in inner classes. Initialized fields initialization
15197 statements kept in a list of lists.
15198 (maybe_generate_finit): Initialized fields initialization
15199 statements kept in a list of lists. Use GET_CPC.
15200 (maybe_generate_clinit): Likewise.
15201 (method_header): Use GET_CPC and GET_CPC_UN.
15202 (parser_qualified_classname): Handle inner classes.
15203 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15204 (java_fix_constructors): Hide pointer to enclosing context
15205 instance in constructor list when dealing with inner classes.
15206 (jdep_resolve_class): Call resolve_class with extra first argument
15208 (resolve_class): Add enclosing context as a first extra argument
15209 to do_resolve_class.
15210 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15212 (resolve_no_layout): Extra argument added to resolve_class
15214 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15215 (java_get_real_method_name): Use GET_CPC_UN.
15216 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15217 (java_check_abstract_methods): Handle static method declared in
15218 inner classes by an error.
15219 (java_check_regular_methods): Use DECL_CLINIT_P.
15220 (source_start_java_method): Also set DECL_MAX_LOCALS.
15221 (create_artificial_method): Call java_parser_context_save_global
15222 and java_parser_context_restore_global instead of saving/restoring
15223 the context by hand.
15224 (expand_start_java_method): Improved verbose mode message.
15225 (java_complete_expand_methods): Fixed leading comment. Use
15227 (fix_constructors): Added assignment to this$<n> if necessary.
15228 (java_expand_classes): Call java_complete_expand_classes instead
15229 of java_complete_expand_methods.
15230 (make_qualified_primary): Simplified.
15231 (merge_qualified_name): Optimized for missing left or right parts.
15232 (resolve_expression_name): Handle access to outer class fields from
15234 (resolve_qualified_expression_name): New macro
15235 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15236 classes. Report error on non appropriate qualification of
15237 `new'. Handle qualified `this'.
15238 (not_accessible_p): Allow access to outer class private fields from
15240 (patch_method_invocation): Handle method invocations through
15241 access methods and inner class constructor invocations.
15242 (find_applicable_accessible_methods_list): Search enclosing
15243 contexts of an inner class.
15244 (search_applicable_methods_list): Fixed typo.
15245 (argument_types_convertible): Handle inner class constructors'
15246 hidden outer context reference argument.
15247 (qualify_ambiguous_name): Handle qualified `this'.
15248 (java_complete_lhs): Handle use of field accessed through
15249 artificial access methods in various cases of assignments. Handle
15250 CLASS_LITERAL node.
15251 (check_final_assignment): Use DECL_CLINIT_P.
15252 (valid_ref_assignconv_cast_p): Handle the destination being an
15253 enclosing context of the source.
15254 (patch_unaryop): Handle use of field accessed through artificial
15256 (patch_return): Use DECL_CLINIT_P.
15257 (patch_throw_statement): Use DECL_CLINIT_P.
15258 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15259 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15262 2000-01-16 Anthony Green <green@cygnus.com>
15264 * parse.y (build_string_concatenation): Only use
15265 StringBuffer(String) shortcut if String arg is constant.
15267 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15269 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15270 the shift value to int. Fixed typo in comment.
15272 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15274 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15275 * jcf-write.c: Likewise.
15276 * parse.y: Likewise.
15277 * parse.c: Regenerate.
15279 2000-01-09 Anthony Green <green@cygnus.com>
15281 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15282 bytecodes in the correct order.
15284 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15286 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15288 2000-01-06 Anthony Green <green@cygnus.com>
15290 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15291 before building constant array decl.
15293 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15295 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15296 method invocation and typo in conditional expression.
15297 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15298 the appropriate NOTE_POP.
15299 * parse.y (patch_binop): Shift value mask to feature the right
15302 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15304 * class.c (assume_compiled, assume_compiled_node): Add static
15306 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15308 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15310 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15312 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15313 to `__modifier' to avoid stringifying it.
15315 * parse.y (verify_constructor_circularity): Don't call a variadic
15316 function with a non-literal format string.
15317 (java_check_abstract_methods): Move unreachable code inside
15318 `continue' statement.
15319 (lookup_method_invoke): Call xstrdup, not strdup.
15321 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15324 * jcf-parse.c (yyparse): Likewise.
15326 * jv-scan.c (main): Likewise.
15328 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15330 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15331 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15332 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15335 * parse.y (synchronized, variable_redefinition_error,
15336 check_class_interface_creation, create_interface, create_class,
15337 method_header, finish_method_declaration,
15338 check_modifiers_consistency, method_declarator,
15339 complete_class_report_errors, check_abstract_method_definitions,
15340 java_check_regular_methods, check_throws_clauses,
15341 java_check_abstract_methods, read_import_dir,
15342 check_pkg_class_access, declare_local_variables, fix_constructors,
15343 cut_identifier_in_qualified, resolve_expression_name,
15344 resolve_qualified_expression_name, patch_method_invocation,
15345 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15346 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15347 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15348 patch_try_statement, patch_synchronized_statement,
15349 patch_throw_statement, check_thrown_exceptions,
15350 patch_conditional_expr): Likewise.
15352 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15354 * Makefile.in (LIBDEPS): Added gcc's errors.o
15355 (../jcf-dump$(exeext):): Link with gcc's errors.o
15356 (../gcjh$(exeext):): Likewise.
15357 * expr.c (expand_java_NEW): Layout the entire target type instead of
15358 laying out its methods only.
15359 (lookup_field): Layout the class after having loaded it.
15360 * java-tree.h (java_debug_context): Declared.
15361 * jcf-io.c (toplev.h): Included.
15362 (find_class): Removed assignment to jcf's outofsynch
15363 field. Force source file to be read if newer than its matching
15364 class file. Tweaked debug messages.
15365 * jcf-parse.c (jcf_out_of_synch): Deleted.
15366 (read_class): Call to jcf_out_of_synch removed.
15367 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15368 (jcf_out_of_synch): Prototype deleted.
15369 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15370 `deprecated' and `class_err': integer turned into bit-fields.
15371 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15372 * parse.y (package_list): New global.
15373 (package_declaration:): Record newly parsed package name.
15374 (extra_ctxp_pushed_p): Static global deleted.
15375 (java_parser_context_save_global): Create buffer context for the
15376 purpose of saving globals, if necessary.
15377 (java_parser_context_restore_global): Pop context pushed for the
15378 purpose of saving globals, if necessary.
15379 (java_debug_context_do): New prototype and function.
15380 (java_debug_context): Likewise.
15381 (do_resolve_class): Use already parsed package names to qualify
15382 and lookup class candidate.
15383 (java_pre_expand_clinit): Removed unnecessary local variable.
15385 1999-12-17 Tom Tromey <tromey@cygnus.com>
15387 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15389 (process_file): Use `\n\' at end of each line in string.
15391 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15393 * expr.c (expand_invoke): Layout the loaded class before
15394 attempting to use it.
15395 (expand_java_field_op): Allow final field assignments to take
15397 * typeck.c (convert): Return error_mark_node if expr is null.
15399 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15401 * class.c (class_depth): Return -1 if the class doesn't load
15403 * expr.c (can_widen_reference_to): Check for errors during depth
15404 computation and return 0 accordingly.
15405 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15406 create default constructors and add an other error check.
15407 * parse.h (java_fix_constructors): Prototyped.
15408 * parse.y (java_pre_expand_clinit): Likewise.
15409 (build_super_invocation): Re-prototyped to feature one argument.
15410 (java_check_circular_reference): Directly use `current'.
15411 (java_fix_constructors): New function.
15412 (java_check_regular_methods): Don't create default constructors
15413 here, but abort if none were found.
15414 (java_complete_expand_methods): Pre-process <clinit> calling
15415 java_pre_expand_clinit.
15416 (java_pre_expand_clinit): New function.
15417 (fix_constructors): build_super_invocation invoked with the
15418 current method declaration as an argument.
15419 (build_super_invocation): Use the context of the processed method
15420 decl argument instead of current_class.
15421 * typeck.c (lookup_java_method): Take WFLs in method names into
15424 1999-12-14 Per Bothner <per@bothner.com>
15426 * class.c (make_class_data): flag_keep_inline_functions to keep
15427 private methods in the method array.
15429 1999-12-15 Anthony Green <green@cygnus.com>
15431 * check-init.c (check_init): Take into account both types of
15432 `throw's when checking for uninitialized variables.
15434 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15436 * parse.y (java_complete_lhs): Force conversion of array
15437 dimensions to int_type_node, that's what runtime's ABI expects.
15439 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15441 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15442 operand of a WFL, until the Java front-end gets fixed with regard
15443 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15445 1999-12-10 Andrew Haley <aph@cygnus.com>
15447 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15448 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15449 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15450 java-tree.h: Ditto.
15451 jcf-write.c: Ditto.
15453 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15455 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15456 before calling expand_eh_region_start and expand_start_all_catch.
15457 * except.c (expand_start_java_handler): Switch to permanent
15458 obstack before calling expand_eh_region_start.
15459 (expand_end_java_handler): Switch to permanent obstack before
15460 calling expand_start_all_catch.
15462 1999-12-5 Anthony Green <green@cygnus.com>
15464 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15465 function with side effects.
15466 (init_decl_processing): Mark all memory allocating DECLs with
15469 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15471 * except.c (expand_end_java_handler): Call
15472 expand_resume_after_catch and end_catch_handler.
15474 1999-11-30 Anthony Green <green@cygnus.com>
15476 * verify.c (verify_jvm_instructions): Create new return label
15477 chain if non existent (don't rely on the verified state of the jsr
15480 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15482 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15483 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15485 * parse.y (patch_assignment): Removed bogus final class test on
15486 lhs when checking on whether to emit an ArrayStoreException runtime
15488 * expr.c (expand_java_arraystore): Likewise.
15490 1999-11-28 Anthony Green <green@cygnus.com>
15492 * decl.c (find_local_variable): Reuse single slot decls when
15495 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15497 * jcf-parse.c (saw_java_source): Global variable removed.
15498 (read_class): Don't use `saw_java_source'. Added extra braces.
15499 (yyparse): Code setting `saw_java_source' removed.
15501 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15503 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15505 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15507 * verify.c (merge_type_state): Non verified subroutines being
15508 considered more than once to trigger passive type merge.
15510 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15512 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15513 in case of error. Error message tuned.
15515 1999-11-21 Anthony Green <green@cygnus.com>
15517 * constants.c (find_methodref_index): Unwrap method names before
15518 inserting them in the constant pool.
15520 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15522 * class.c (assume_compiled_node): New typedef.
15523 (assume_compiled_tree): New static data.
15524 (find_assume_compiled_node): New function.
15525 (add_assume_compiled): New function.
15526 (assume_compiled): New function.
15527 * class.c (make_class_data): Use assume_compiled.
15528 (is_compiled_class): Use assume_compiled.
15530 * java-tree.h (add_assume_compiled): Declare.
15532 * lang.c (lang_decode_option): Parse new options.
15534 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15536 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15537 int_type_node: that's what `_Jv_AllocObject' expects.
15539 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15541 * parse.y (lookup_method_invoke): Use lang_printable_name to
15542 reliably build the type name during error report. Fixes PR gcj/97.
15544 1999-11-09 Tom Tromey <tromey@cygnus.com>
15546 * jcf-path.c: Include <sys/stat.h>.
15547 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15548 (DIR_UP): New macro.
15550 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15552 * parse.y (source_end_java_method): Resume permanent allocation,
15553 reversing Apr 27 1998 patch.
15554 (patch_string_cst): Pop obstacks after having pushed the permanent
15557 1999-11-05 Tom Tromey <tromey@cygnus.com>
15559 * class.c (finish_class): Emit inlined methods if any native
15560 methods exist in the class. Fixes PR gcj/85.
15562 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15564 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15565 (qualify_ambiguous_name): Likewise.
15567 1999-11-03 Godmar Back <gback@cs.utah.edu>
15569 * typeck.c: (lookup_java_method): search all inherited
15570 interfaces when looking up interface method.
15572 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15574 * parse.y (method_header:): Issue error message for rule `type
15576 (synchronized:): Error report when not using synchronized.
15578 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15580 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15581 being used before the superclass constructor has been called.
15582 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15583 instead of `CALL_THIS_CONSTRUCTOR_P'.
15585 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15587 * check-init.c: Fix typo in comment.
15589 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15591 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15594 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15596 * parse.y (expression_statement:): Call function to report
15597 improper invocation of a constructor.
15598 (parse_ctor_invocation_error): New function.
15600 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15602 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15605 1999-10-21 Tom Tromey <tromey@cygnus.com>
15607 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15608 in generated `main'.
15610 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15612 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15613 (qualify_ambiguous_name): Likewise.
15615 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15617 * parse.y (java_complete_tree): fold_constant_for_init to work on
15619 (java_complete_lhs): Likewise.
15620 (array_constructor_check_entry): Complete an initializer element
15621 on permanent_obstack.
15623 1999-10-19 Tom Tromey <tromey@cygnus.com>
15625 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15626 From Mike Moreton <mike@pillim.demon.co.uk>.
15628 1999-10-15 Greg McGary <gkm@gnu.org>
15630 * java-tree.h (flag_bounds_check): Remove extern decl.
15631 * lang.c (flag_bounds_check): Remove global variable.
15632 (lang_f_options): Remove "bounds-check" entry.
15633 (lang_init_options): Default flag_bounds_check to "on".
15635 1999-10-14 Tom Tromey <tromey@cygnus.com>
15637 * jvgenmain.c (usage): New function.
15638 (main): Use it. Also, handle `-D' options.
15639 * jvspec.c (lang_specific_driver): Recognize -D.
15640 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15642 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15644 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15646 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15647 variadic function with a non-literal format string.
15649 * parse-scan.y (report_main_declaration): Likewise.
15651 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15653 * parse.y (read_import_dir, patch_assignment, patch_binop,
15654 patch_array_ref): Likewise.
15656 * typeck.c (build_java_array_type): Likewise.
15658 * verify.c (verify_jvm_instructions): Likewise.
15660 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15662 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15664 1999-10-07 Anthony Green <green@cygnus.com>
15666 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15667 where CHECK_PUT may fail for valid reasons.
15669 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15670 UNSAFE_PUTN): New macros.
15672 1999-10-04 Tom Tromey <tromey@cygnus.com>
15674 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15675 well. Fixes Java PR gcj/59.
15676 * parse-scan.y (yyerror): Report errors.
15678 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15680 * decl.c (insert_block): Remove unconditional `abort'.
15682 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15684 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15685 FUNCTION_CODE now of type int. All callers changed.
15686 Set the builtin's DECL_BUILT_IN_CLASS.
15688 1999-09-23 Tom Tromey <tromey@cygnus.com>
15690 * jvspec.c (lang_specific_driver): Don't read spec file if
15691 -fsyntax-only given.
15693 1999-09-22 Tom Tromey <tromey@cygnus.com>
15695 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15697 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15698 (WORDS_TO_LONG): Likewise.
15699 (WORDS_TO_DOUBLE): Likewise.
15701 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15703 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15704 (RELOCATION_VALUE_1): Likewise.
15705 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15706 push_in_const, push_long_const): Prototyped.
15707 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15708 (push_constant2): Likewise.
15709 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15710 (find_constant_wide): Cast find_constant2's integer arguments to
15712 (find_constant_index): Cast find_constant2's and find_constant2's
15713 integer arguments to `jword'.
15714 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15715 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15716 (emit_if): Use RELOCATION_VALUE_1.
15717 (emit_goto): Likewise.
15718 (emit_jsr): Likewise.
15719 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15720 argument to push_long_const to HOST_WIDE_INT.
15722 1999-09-15 Andreas Schwab <schwab@suse.de>
15724 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15726 1999-09-20 Nick Clifton <nickc@cygnus.com>
15728 * lang.c (lang_decode_option): Extend comment.
15730 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15732 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15735 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15737 * gjavah.c (get_field_name, print_method_info, print_include,
15738 add_namelet): Use xmalloc, not malloc.
15740 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15741 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15744 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15746 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15748 * jcf-path.c (add_entry): Likewise.
15750 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15752 * jv-scan.c (xmalloc): Remove definition.
15754 * jvgenmain.c (xmalloc): Likewise.
15756 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15758 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15760 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15761 concat, not xmalloc/sprintf.
15762 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15763 (xstrdup): Remove definition.
15765 * parse.y (duplicate_declaration_error_p,
15766 constructor_circularity_msg, verify_constructor_circularity,
15767 check_abstract_method_definitions, java_check_regular_methods,
15768 java_check_abstract_methods, patch_method_invocation,
15769 check_for_static_method_reference, patch_assignment, patch_binop,
15770 patch_cast, array_constructor_check_entry, patch_return,
15771 patch_conditional_expr): Use xstrdup, not strdup.
15773 * zextract.c (ALLOC): Use xmalloc, not malloc.
15775 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15777 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15779 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15780 (do_spec, lang_specific_pre_link, lang_specific_driver,
15781 input_filename, input_filename_length): Don't declare.
15782 (main_class_name, jvgenmain_spec, lang_specific_driver):
15784 (lang_specific_driver): All calls to the function pointer
15785 parameter now explicitly call `fatal'.
15787 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15789 * parse.y (find_applicable_accessible_methods_list): Search
15790 abstract classes as interfaces.
15792 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15794 * class.c (finish_class): We're now outside a valid method
15795 declaration. Tell the rest of gcc so.
15797 1999-09-08 Bruce Korb autogen@linuxbox.com
15799 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15801 1999-09-07 Tom Tromey <tromey@cygnus.com>
15803 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15805 (decode_signature_piece): Don't emit "::" in JArray<>.
15806 (print_namelet): Only print trailing `;' when printing a class.
15808 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15810 * java-tree.h: Delete declarations for all tree nodes now moved to
15812 * decl.c: Delete their definitions.
15814 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15816 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15817 * Makefile.in (OBJS): Add ggc-callbacks.o.
15818 (OBJDEPS): Likewise.
15820 1999-09-03 Tom Tromey <tromey@cygnus.com>
15822 * parse.y (strip_out_static_field_access_decl): Return operand if
15823 it satisfies JDECL_P.
15825 1999-09-02 Tom Tromey <tromey@cygnus.com>
15827 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15828 Handle nested arrays, like `[[I'.
15830 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15832 * class.c (finish_class): Remove unused parameter, all callers
15835 * expr.c (build_java_athrow): Change return type to void.
15836 (java_lang_expand_expr): Make sure each case in switch returns a
15839 * java-tree.h (finish_class): Fix prototype to take void args.
15841 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15842 (main): Issue return from main, not exit.
15844 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15846 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15848 * jv-scan.c (main): Issue return from main, not exit.
15850 * parse.y (check_abstract_method_definitions,
15851 java_check_abstract_method_definitions): Add static prototypes.
15852 (java_complete_expand_methods): Fix call to `finish_class'.
15854 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15857 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15859 * lang.c (language_string): Constify.
15861 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15863 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15864 Remove hacks for stuff which comes from libiberty.
15866 * Make-lang.in: Likewise.
15868 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15870 * Makefile.in (xref.o): Depend on xref.c explicitly.
15872 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15874 * java-tree.h (lang_printable_name): Constify a char*.
15876 * lang.c (lang_printable_name): Likewise.
15878 1999-08-27 Jeffrey A Law (law@cygnus.com)
15880 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15881 comments in C code.
15883 1999-08-26 Tom Tromey <tromey@cygnus.com>
15885 * gjavah.c (print_cxx_classname): Print "::" before qualified
15888 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15890 * parse.y (lookup_cl): Changed leading comment. Now does its best
15891 to set the column number.
15892 (qualify_ambiguous_name): Take WFL wrappers into account.
15894 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15896 * verify.c (verify_jvm_instructions): Don't check instruction
15897 validity beyond end of method.
15899 1999-08-25 Tom Tromey <tromey@cygnus.com>
15901 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15903 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15905 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15906 cxx_keyword_subst, generate_access, name_is_method_p,
15907 get_field_name, print_field_name, super_class_name, print_include,
15908 decode_signature_piece, print_class_decls, usage, help,
15909 java_no_argument, version, add_namelet, print_namelet): Add static
15911 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15912 name_is_method_p): Constify a char*.
15913 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15914 Provide a final else clause in an if-else-if.
15915 (print_field_info): Add missing final arg in function call to
15916 `print_field_name'.
15917 (print_method_info, decompile_method, decode_signature_piece,
15918 print_c_decl, print_full_cxx_name, print_stub,
15919 print_mangled_classname, super_class_name, print_include,
15920 add_namelet, add_class_decl, print_class_decls, process_file,
15921 help): Constify a char*.
15923 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15924 push_int_const, find_constant_wide, find_constant_index,
15925 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15926 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15927 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15928 emit_if, emit_goto, emit_jsr, call_cleanups,
15929 make_class_file_name): Add static prototypes.
15930 (generate_bytecode_return, generate_bytecode_insns): Pass a
15931 NULL_PTR, not a NULL_TREE.
15933 * jv-scan.c: Include "jcf.h".
15934 (main): Declare using DEFUN macro.
15936 * jvspec.c (find_spec_file, lang_specific_pre_link,
15937 lang_specific_driver): Add prototypes.
15938 (find_spec_file): Constify a char*.
15940 * keyword.gperf (hash, java_keyword): Add prototypes.
15942 * lang.c (lang_print_error): Add static prototype.
15943 (lang_init): Prefer memcpy over bcopy to avoid casts.
15945 * lex.c (yylex): Add static prototype.
15947 * parse-scan.y: Include "lex.c" earlier.
15949 * parse.h: Remove redundant declaration for `yylex'.
15951 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15952 labeled_block_contains_loop_p): Add static prototypes.
15953 (not_accessible_p): Make static to match prototype.
15955 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15957 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15959 * parse.y (check_method_redefinition): Changed leading comment.
15960 (check_abstract_method_definitions): New function.
15961 (java_check_abstract_method_definitions): New function.
15962 (java_check_regular_methods): Call it.
15963 (verify_constructor_super): Fixed indentation.
15964 (lookup_method_invoke): Likewise.
15966 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15968 * parse.y (method_header): Return a null pointer if the current
15969 class node is null.
15970 (finish_method_declaration): Return if the current function decl
15972 (source_start_java_method): Likewise.
15973 (java_method_add_stmt): Likewise.
15975 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15977 * class.c (emit_register_class): Removed unnecessary call to
15979 * parse.y (labeled_block_contains_loop_p): Removed unused local
15982 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15984 * parse.y (java_refold): Added prototype.
15986 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15988 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15989 (java_stabilize_reference): Removed unnecessary `else'.
15990 (java_complete_lhs): Set flag to remember boolean. Call
15991 java_refold. Added comments.
15992 (java_decl_equiv): New function.
15993 (binop_compound_p): Likewise.
15994 (java_refold): Likewise.
15995 (patch_unaryop): Striped static field access assigned to decl and
15996 op. Changed promotion scheme for ++/-- operators.
15997 (search_loop): New function.
15998 (labeled_block_contains_loop_p): Likewise.
15999 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
16001 (patch_bc_statement): Call search_loop. Fixed comment.
16003 1999-08-14 Anthony Green <green@cygnus.com>
16005 * expr.c (java_lang_expand_expr): Mark static array data as
16008 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
16010 * jvgenmain.c (main): NUL-terminate name_obstack.
16012 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16014 * check-init.c (check_bool2_init, done_alternative): Add static
16017 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
16018 (add_method, build_utf8_ref, build_class_ref,
16019 append_gpp_mangled_type, layout_class_method): Constify a char*.
16021 * decl.c (push_promoted_type, make_binding_level): Add static
16023 (push_promoted_type, pushdecl): Constify a char*.
16025 * except.c (find_handler_in_range, link_handler,
16026 check_start_handlers): Add static prototypes.
16028 * expr.c (process_jvm_instruction): Constify a char*.
16030 * gjavah.c (main): Constify a char*.
16032 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
16035 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
16037 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
16038 munge, print_ents): Constify a char*.
16040 * jcf-dump.c (disassemble_method): Constify a char*.
16041 (print_constant_pool, print_exception_table): Add static prototypes.
16042 (print_constant, print_exception_table, main, disassemble_method):
16045 * jcf-io.c (find_classfile, find_class): Likewise.
16047 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
16048 (set_source_filename, predefined_filename_p): Add static prototypes.
16049 (set_source_filename, get_constant, get_class_constant,
16050 find_in_current_zip): Constify a char*.
16052 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
16054 (add_entry, add_path, jcf_path_classpath_arg,
16055 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16057 * jcf-reader.c (get_attribute, jcf_parse_preamble,
16058 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
16059 jcf_parse_one_method, jcf_parse_methods,
16060 jcf_parse_final_attributes): Add static prototypes.
16061 (get_attribute): Constify a char*.
16063 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
16064 jcf_dependency_add_target, jcf_path_classpath_arg,
16065 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
16067 * jv-scan.c (main): Constify a char*.
16068 (gcc_obstack_init): Add prototype arguments.
16070 * jvgenmain.c (gcc_obstack_init): Likewise.
16071 (main): Constify a char*.
16073 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
16075 (put_decl_string, lang_print_error): Constify a char*.
16076 (lang_init): Remove redundant extern prototype.
16078 * mangle.c (emit_unicode_mangled_name): Constify a char*.
16080 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
16081 Add static prototypes.
16082 (get_type_from_signature): Constify a char*.
16084 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
16085 Add static prototypes.
16086 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
16087 (verify_jvm_instructions): Constify a char*.
16089 * xref.c (xref_flag_value): Likewise.
16091 * xref.h (xref_flag_value): Likewise.
16093 * zextract.c (makeword, makelong): Add static prototypes.
16094 (makeword, makelong): Constify a uch*.
16096 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16098 * lang.c (java_dummy_print): Constify a char*.
16099 (lang_print_error): Likewise.
16100 (lang_init): Remove redundant prototype for `print_error_function'.
16101 (lang_init_source): Likewise.
16102 (lang_identify): Constify a char*.
16104 1999-08-09 Tom Tromey <tromey@cygnus.com>
16106 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
16107 (WORDS_TO_LONG): Likewise.
16108 (WORDS_TO_DOUBLE): Likewise.
16110 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16112 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
16114 * expr.c (java_stack_pop, java_array_data_offset,
16115 build_java_throw_out_of_bounds_exception, case_identity,
16116 build_java_check_indexed_type): Add static prototypes.
16117 (linenumber_table, expand_invoke, expand_java_field_op,
16118 build_primtype_type_ref, expand_byte_code): Constify a char*.
16120 * java-tree.h (build_primtype_type_ref, linenumber_table):
16122 (java_lang_expand_expr): Add prototype.
16124 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
16125 `java_lang_expand_expr'.
16127 * lex.c (java_lex_error): Constify a char*.
16128 (java_get_unicode, java_read_char, java_allocate_new_line,
16129 java_unget_unicode, java_sneak_unicode): Prototype.
16131 * parse-scan.y (current_class, package_name, method_declarator,
16132 report_class_declaration, yyerror): Constify a char*.
16134 * parse.h (java_report_errors): Prototype.
16135 (yyerror): Constify a char*.
16137 * parse.y (classitf_redefinition_error, check_modifiers,
16138 parse_jdk1_1_error, lookup_package_type,
16139 lookup_package_type_and_set_next, get_printable_method_name,
16140 purify_type_name): Constify a char*.
16141 (build_super_invocation, maybe_generate_finit,
16142 verify_constructor_super, parser_add_interface,
16143 add_superinterfaces, jdep_resolve_class, note_possible_classname,
16144 java_complete_expand_methods, java_expand_finals,
16145 cut_identifier_in_qualified, java_stabilize_reference,
16146 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16147 merge_string_cste): Prototype.
16148 (single_type_import_declaration, yyerror,
16149 variable_redefinition_error, build_array_from_name,
16150 build_unresolved_array_type, check_class_interface_creation,
16151 resolve_class, complete_class_report_errors,
16152 note_possible_classname, read_import_dir,
16153 find_in_imports_on_demand, resolve_package, fix_constructors,
16154 check_deprecation, lookup_method_invoke,
16155 maybe_build_primttype_type_ref, array_constructor_check_entry):
16157 (java_complete_expand_methods, java_expand_finals): Make static.
16158 (convert_narrow): Remove static prototype.
16160 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16162 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16164 1999-08-02 Richard Henderson <rth@cygnus.com>
16166 * decl.c: Include defaults.h instead of expr.h.
16167 * parse.y: Likewise.
16169 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16171 * java/decl.c (start_java_method): Change all uses of
16172 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16173 Ensure expr.h is included.
16174 * java/expr.c (pop_arguments): Ditto.
16175 * java/parse.y (expand_start_java_method): Ditto.
16177 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16179 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16181 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16183 * decl.c: Include "function.h".
16184 * except.c: Likewise.
16185 * parse.y: Likewise.
16186 * Makefile.in: Update dependencies.
16188 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16190 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16191 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16192 `modifier' with ATTRIBUTE_UNUSED.
16194 * gjavah.c (process_file): Add braces around ambiguous `else'.
16196 * jcf-dump.c (print_access_flags, localvar_free): Change return
16199 * parse.y (java_complete_expand_method): Initialize variable
16201 (resolve_qualified_expression_name): Likewise for `field_decl'.
16202 (patch_method_invocation): Likewise for `class_to_search'.
16203 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16204 (patch_assignment): Likewise for `lhs_type'.
16206 * verify.c (verify_jvm_instructions): Remove unused variable
16209 1999-07-25 Richard Henderson <rth@cygnus.com>
16211 * decl.c (va_list_type_node): New.
16213 1999-07-25 Anthony Green <green@cygnus.com>
16215 * gjavah.c (print_stub): New function.
16216 (METHOD_IS_NATIVE): New macro.
16217 (print_mangled_classname): Make static.
16218 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16219 (process_file): Perform stub generation.
16220 (HANDLE_METHOD): Don't emit class decls during stub
16222 (HANDLE_END_METHOD): Take into account stub generation.
16223 (print_method_info): Handle stub generation.
16224 (print_stub): New function.
16225 (print_cxx_classname): Make signature consistant with others.
16226 (help): Describe -stubs option.
16227 (main): Create stub file.
16228 (version): Use version.c.
16229 (print_full_cxx_name): New function.
16230 (print_c_decl): Use print_full_cxx_name.
16232 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16234 * check-init.c (check_init): Handle MAX_EXPR.
16236 1999-07-15 Andrew Haley <aph@cygnus.com>
16238 * lang.c (flag_use_divide_subroutine): New variable.
16239 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16240 fp-to-integer conversion.
16241 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16244 * expr.c (build_java_soft_divmod): New function.
16245 (build_java_binop): Call build_java_soft_divmod if
16246 flag_use_divide_subroutine is set.
16247 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16248 soft_lrem_node: new builtin functions.
16249 (init_decl_processing) Initialize the new builtins.
16250 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16251 soft_lrem_node: new builtin functions.
16252 (build_java_soft_divmod): New function.
16253 * parse.y: Call build_java_soft_divmod if
16254 flag_use_divide_subroutine is set.
16255 * parse.c: Rebuilt.
16257 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16258 a --specs= arg) even if not linking.
16259 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16260 -fuse-divide-subroutine
16262 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16264 * parse.y (resolve_and_layout): Check methods only once.
16265 (resolve_qualified_expression_name): Verify thrown exceptions
16267 (check_thrown_exceptions): Reject exceptions thrown in
16268 initializer. Error message tuned.
16270 1999-07-14 Andrew Haley <aph@cygnus.com>
16272 * expr.c (expand_expr): Do not return the last statement in a
16273 block as the block's value.
16275 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16277 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16278 CALL_EXPR, to avoid order of evaluation changes.
16280 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16282 * parse.y (qualify_ambiguous_name): Do not use
16283 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16285 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16287 * check-init.c (check_init): Handle MAX_EXPR.
16288 * expr.c (force_evaluation_order): Force method call arguments to
16289 be evaluated in left-to-right order.
16290 * parse.y (qualify_ambiguous_name): Loop again to qualify
16291 NEW_ARRAY_EXPR properly.
16293 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16295 * parse.y (patch_invoke): Resolve unresolved invoked method
16297 (qualify_ambiguous_name): STRING_CST to qualify expression for
16298 type name resolution.
16300 1999-06-24 Andrew Haley <aph@cygnus.com>
16302 * class.c (finish_class): Whenever a deferred method is
16303 output, rescan the list of methods to see if a new candidate for
16304 output can be found.
16306 1999-06-28 Tom Tromey <tromey@cygnus.com>
16308 * jvspec.c (lang_specific_driver): Recognize --help.
16310 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16312 * parse.y (resolve_package): Fixed bogus return statement.
16313 (patch_method_invocation): Resolve method invocation beginning with
16314 a package name qualifier.
16316 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16318 * Make-lang.in (java.stage1): Depend on stage1-start.
16319 (java.stage2): Likewise for stage2-start.
16320 (java.stage3): Likewise for stage3-start.
16321 (java.stage4): Likewise for stage4-start.
16323 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16325 * parse.y (java_complete_lhs): When doing cross referencing, don't
16326 try to keep file location on a WFL expanded as a CALL_EXPR.
16328 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16330 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16331 compiling to class file a void method with an empty method body.
16332 As a side effect, the bytecode backend will generate the
16333 appropriate `return' instruction.
16335 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16337 * parse.y (lookup_package_type_and_set_next): New function prototype.
16338 (resolve_package): Search current and imported packages.
16339 (lookup_package_type_and_set_next): New function.
16341 1999-06-22 Andrew Haley <aph@cygnus.com>
16343 * verify.c (verify_jvm_instructions): Check for pending blocks
16344 before invalid PC test and opcode switch, not after.
16346 1999-06-21 Andrew Haley <aph@cygnus.com>
16348 * except.c (find_handler_in_range): The upper limit for exception
16349 ranges is exclusive, not inclusive: (start <= pc < end).
16350 (link_handler): find child pointer which points to outer by
16351 searching sibling list: previous code incorrectly assumed that
16352 outer->outer->first_child must point to outer.
16353 * verify.c (verify_jvm_instructions): FIXME added to code for
16355 (verify_jvm_instructions): Do not assume that the last block
16356 processed in a subroutine is a block which ends with a `ret'
16357 instruction. With some control flows it is possible that the last
16358 block ends with an `athrow'.
16360 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16362 * parse.y (qualify_ambiguous_name): Reorganized the post
16363 evaluation of non WFL leading expression nodes.
16365 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16367 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16370 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16372 * parse.y (qualify_ambiguous_name): Handle qualified expression
16373 beginning with a STRING_CST.
16375 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16377 * parse.y (register_fields): Set DECL_INITIAL on both
16378 pre-initialized static and public fields.
16379 (resolve_field_access): Static field access expressions to always
16381 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16382 qualification. CONVERT_EXPR to be resolved as an expression name.
16383 (java_complete_lhs): Identify and access qualified final
16384 initialized field in switch statement case expression.
16385 (fold_constant_for_init): Pre-initialized field decl constant to
16388 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16390 * parse.y (note_possible_classname): Mark returned node with
16391 QUALIFIED_P only if the original class name contained a '/'.
16393 1999-06-05 Anthony Green <green@cygnus.com>
16395 * Make-lang.in (gcjh): More parallel build fixes.
16397 1999-06-03 Mike Stump <mrs@wrs.com>
16399 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16401 1999-06-02 Anthony Green <green@cygnus.com>
16403 * except.c (link_handler): Chain exception handlers in order.
16405 1999-06-02 Anthony Green <green@cygnus.com>
16407 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16408 with nops and process as usual in order to always set correct EH
16409 ranges. Emit detailed warnings about unreachable bytecodes.
16411 1999-06-02 Anthony Green <green@cygnus.com>
16413 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16416 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16418 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16419 or the searched field decl.
16421 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16423 * parse.y (fold_constant_for_init): Convert numerical constant
16424 values to the type of the assigned field.
16426 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16428 * expr.c (lookup_field): Relaxed the test on class loading error
16430 * parse.y (fold_constant_for_init): Enabeled old code.
16432 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16434 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16435 decide the validity of the cast of a java.lang.Cloneable reference
16437 (patch_conditional_expr): Fixed first argument passed to
16438 binary_numeric_promotion.
16440 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16442 * parse.y (qualify_ambiguous_name): Take into account that a
16443 CONVERT_EXPR might specify a type as a WFL.
16445 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16447 * parse.y (patch_assignment): Save the rhs before using it as an
16448 argument to _Jv_CheckArrayStore.
16450 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16452 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16454 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16456 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16457 floating point literal only when the exponent indicator has been
16460 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16462 * parse.y (formal_parameter:): Construct argument tree list
16463 element even if a yet unsupported final parameter was encountered.
16465 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16467 * parse.y (finish_method_declaration): Issue errors for native or
16468 abstract methods declared with a method body, as well as for non
16469 native or non abstract methods with no method body.
16471 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16473 * class.c (build_utf8_ref): Initialize variable `field'.
16475 * decl.c (init_decl_processing): Initialize variable `field'.
16477 * expr.c (build_known_method_ref): Mark parameters `method_type',
16478 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16479 (process_jvm_instruction): Likewise for parameter `length'.
16481 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16482 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16485 * parse.y (maybe_generate_clinit): Remove unused variable
16486 `has_non_primitive_fields'.
16487 (find_in_imports_on_demand): Initialize variables `node_to_use'
16489 (patch_binop): Likewise for variable `prom_type'.
16490 (patch_unaryop): Likewise for variable `prom_type'.
16492 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16494 * xref.c (xref_table): Add missing initializer.
16496 1999-05-14 Tom Tromey <tromey@cygnus.com>
16498 * java-except.h (struct eh_range): Removed unused `next' member.
16499 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16500 after adding all exception handlers. Sort exception ranges in
16502 (struct pc_index): New structure.
16503 (start_pc_cmp): New function.
16504 * except.c (add_handler): Return `void'. Don't call link_handler;
16505 instead construct an ordinary linked list and do range
16507 (check_nested_ranges): New function.
16508 (link_handler): Changed interface to allow merging of eh_ranges.
16509 Split overlapping ranges. Return `void'.
16511 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16513 * parse.y (constructor_block_end:): New rule, tagged <node>.
16514 (constructor_body:): Use `constructor_block_end' instead of
16517 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16519 * parse.y (statement_nsi:): Pop `for' statement block.
16520 (java_complete_lhs): Labeled blocks containing no statement are
16521 marked as completing normally.
16523 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16525 * xref.c (xref_set_current_fp): New function, defined.
16526 * xref.h (xref_set_current_fp): New function, prototyped.
16528 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16530 * check-init.c (check_init): Take into account that
16531 LABELED_BLOCK_STMT can be empty.
16533 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16535 * parse.y (java_check_regular_methods): Warning check on not
16536 overriding methods with default access in other packages does not
16537 apply to `<clinit>'.
16538 (java_complete_lhs): If block body is an empty_stmt_node, replace
16539 it by NULL_TREE. This prevents gcc from generating an irrelevant
16542 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16544 * check-init.c (check_init): Removed code accepting to see things
16545 falling through default:, when doing xrefs.
16546 * java-tree.h (do_not_fold): New global variable, declared.
16547 * parse.y (do_not_fold): New global variable, defined.
16548 (java_complete_expand_method): Set `do_not_fold' to the value of
16549 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16550 and reinstall them after them have been purged; do not check for
16551 initializations; do not issue missing return errors.
16552 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16554 (patch_binop): Skip the fold part when doing xrefs.
16555 (build_string_concatenation): Skip the concatenation part when
16557 (patch_synchronized_statement): Do not generate a try-finally when
16559 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16560 and keep the location where the throw was seen.
16561 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16562 any treatment on the converted node an simply return a NOP_EXPR of
16564 * xref.c (xref_get_data): New function, defined.
16565 * xref.h (xref_get_data): New function, declared.
16566 (XREF_GET_DATA): Use xref_get_data.
16568 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16570 * gjavah.c (print_include): Cast the result of `strlen' to int
16571 when comparing against a signed value.
16572 (add_namelet): Likewise.
16574 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16576 * expr.c (expand_invoke): Mark parameter `nargs' with
16578 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16580 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16583 * jcf-reader.c (get_attribute): Cast a value to long
16584 when comparing against a signed expression. Likewise.
16586 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16587 HOST_BITS_PER_CHAR.
16589 1999-05-11 Andrew Haley <aph@cygnus.com>
16591 * parse.y (source_end_java_method): If the current method contains
16592 any exception handlers, force asynchronous_exceptions: this is
16593 necessary because signal handlers in libjava may throw exceptions.
16594 * decl.c (end_java_method): Ditto.
16596 1999-05-11 Tom Tromey <tromey@cygnus.com>
16598 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16600 * jvspec.c (THREAD_NAME): Removed.
16601 (GC_NAME): Likewise.
16602 (MATHLIB): Likewise.
16603 (WITHLIBC): Likewise.
16605 (THREADLIB): Likewise.
16606 (MATH_LIBRARY): Likewise.
16607 (lang_specific_driver): Don't add `-l' options to command line.
16608 Instead, add a single --specs option. Recognize `-L' options and
16609 use them to search for spec file.
16610 (find_spec_file): New function.
16611 (SPEC_FILE): New define.
16613 1999-05-11 Dave Brolley <brolley@cygnus.com>
16615 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16616 cpplib-enabled build.
16618 1999-05-05 Per Bothner <bothner@cygnus.com>
16620 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16621 temporarily zero it while calling rest_of_decl_compilation.
16623 * java-tree.h (string_ptr_type_node): Add declaration.
16624 * decl.c: Define and initialize string_ptr_type_node.
16625 * parse.y (patch_string_cst): Use string_ptr_type_node.
16627 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16628 * parse.y (for_statement): Now unconditionally exit_block.
16629 (finish_labeled_statement): No longer exit_block if for-loop.
16630 (patch_loop_statement): Check harder if the loop is already labeled.
16632 * parse.y (patch_initialized_static_field): Removed function.
16633 (maybe_generate_clinit): Removed special handling for interfaces.
16634 (java_complete_expand_methods): Do a preliminary java_complete_tree
16635 on <clinit> to determine if it can be removed.
16636 (java_complete_expand_method): Remove special handling for <clinit>.
16637 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16638 optimize if we get back empty_stmt_node.
16639 For MODIFY_EXPR, re-do checking of static initializers.
16640 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16641 For VAR_DECL, pass correct context.
16643 * verify.c (verify_jvm_instructions): Better error messages.
16645 1999-05-03 Tom Tromey <tromey@cygnus.com>
16647 * parse-scan.y (interface_declaration): Call
16648 report_class_declaration for interfaces.
16650 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16652 * Makefile.in: Remove -v from bison command lines.
16654 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16656 * check-init.c (check_init): Exclude a case of error when doing
16658 * class.c (layout_class_method): Don't generate the error message
16659 twice when compiling from source.
16660 * lang-options.h: Added `-Wredundant-modifers' and
16661 `-Wunusupported-jdk11' flags and help text.
16662 * lang.c (lang_decode_option): Added support for
16663 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16664 flag_static_local_jdk11 and flag_redundant set accordingly.
16665 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16666 * parse.h (EXPR_WFL_ADD_COL): New macro.
16667 (DECL_END_SOURCE_LINE): Likewise.
16668 (DECL_INHERITED_SOURCE_LINE): Likewise.
16669 * parse.y (static_ref_err): New function, prototyped.
16670 (CCB_TK): Now tagged <operator>.
16671 (class_body:): Remember the location of the closing '}' of a class
16672 definition when doing xrefs.
16673 (block:): Likewise.
16674 (block_end:): Likewise.
16675 (create_class): Remember the location of the inherited class
16676 identifier when doing xrefs.
16677 (register_fields): Added test on first operand of `init' before
16678 testing it TREE_CODE.
16679 (method_header): Store the location of the class identifier in the
16680 class decl when doing xrefs.
16681 (finish_method_declaration): Don't combine first/last method line
16683 (java_check_regular_methods): Warning check on not overriding
16684 methods with default access on other packages move before check on
16685 static methods. Initialization of `aflags' also moved up.
16686 (resolve_expression_name): Call static_ref_err to report the error.
16687 (static_ref_err): New function, implemented.
16688 (resolve_field_access): Returned simplified static field access
16690 (resolve_qualified_expression_name): Check for illegal use of
16691 static fields in a non static context. Call static_ref_err to
16692 report error in various places.
16693 (java_complete_tree): Do not fold initialized static fields when
16695 (java_complete_lhs): Likewise.
16697 1999-04-29 Anthony Green <green@cygnus.com>
16699 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16700 create internal labels.
16701 (lookup_label): Ditto.
16703 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16705 * class.c (layout_class_method): Generate <clinit>'s rtl for
16707 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16708 for interfaces' <clinit>.
16709 * expr.c (lookup_field): Search for fields in interfaces.
16710 (expand_invoke): Fixed indentation.
16711 (expand_java_field_op): Likewise. Use IS_CLINIT.
16712 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16713 (IS_CLINIT): New macro.
16714 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16715 interface was parsed.
16716 (maybe_generate_clinit): Don't generate if the current class is an
16717 interface with only fields of primitive types.
16718 (reset_method_name): Use IS_CLINIT.
16719 (java_complete_expand_method): Expand <clinit> when it exists for
16720 interfaces. Use IS_CLINIT.
16721 (resolve_expression_name): Use DECL_CONTEXT instead of
16722 current_class to build static field references.
16723 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16724 ARRAY_REF when doing xreferencing.
16725 (check_final_assignment): Fixed typo in leading comment. Use
16727 (patch_array_ref): Don't fully expand array references when
16729 (patch_return): Use IS_CLINIT.
16730 (patch_throw_statement): Likewise.
16732 1999-04-22 Tom Tromey <tromey@cygnus.com>
16734 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16736 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16738 * decl.c (predef_filenames, predef_filenames_size): New globals
16739 (init_decl_processing): predef_filenames and predef_filenames_size
16741 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16743 * jcf-parse.c (predefined_filename_p): New function.
16744 (yyparse): Check that files on the command line are specified only
16745 once and issue a warning otherwise.
16746 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16747 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16748 avoid a gcc warning with -W -Wall turned on.
16749 (java_expand_classes): Abort if errors were encountered.
16750 (java_complete_lhs): If the cross reference flag is set, wrap
16751 field DECL node around a WFL when resolving expression name.
16753 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16755 * lang.c (lang_decode_option): Fixed returned value when parsing
16756 `-fxref=...' and `-Wall'.
16757 * parse.y (source_end_java_method): Do not generate code when
16758 flag_emit_xref is set.
16759 (resolve_expression_name): Do not build static field access when
16760 flag_emit_xref is set.
16761 (resolve_field_access): No special treatment on `length' when
16762 flag_emit_xref is set. Do not build qualified static field access
16763 when flag_emit_xref is set.
16764 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16765 when flag_emit_xref is set.
16766 (patch_assignment): Do not generate array store runtime check when
16767 flag_emit_xref is set.
16768 * xref.c (xref_flag_value): Fixed function declaration
16770 (xset_set_data): New function.
16771 * xref.h (xref_set_data): Added prototype for new function.
16772 (typedef struct xref_flag_table): New field data.
16773 (XREF_GET_DATA): New macro.
16775 1999-04-19 Tom Tromey <tromey@cygnus.com>
16777 * xref.h (enum): Removed trailing comma.
16779 * parse.y (resolve_qualified_expression_name): Added missing
16782 1999-04-15 Anthony Green <green@cygnus.com>
16784 * gjavah.c: New prototypes for java_float_finite and
16785 java_double_finite.
16787 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16789 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16792 1999-04-06 Jeffrey A Law (law@cygnus.com)
16794 * Makefile.in (TREE_H): Add tree-check.h.
16795 (RTL_H): Add genrtl.h.
16797 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16799 * parse.y (patch_assignment): Added ArrayStoreException runtime
16802 1999-04-06 Per Bothner <bothner@cygnus.com>
16804 * expr.c (pop_type_0): New function.
16805 (pop_type): Use pop_type_0.
16806 * java-tree.h (pop_type_0): New declaration.
16807 * verify.c (verify_jvm_instructions): Check return instructions.
16809 * parse.y (patch_binop): Don't fold if non-constant and emiting
16812 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16814 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16816 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16817 (main_jcf): Don't define.
16818 (process_file): Don't set `main_jcf'.
16820 * java-tree.h (main_jcf): Don't declare.
16822 * jcf-parse.c (main_jcf): Add static definition.
16824 * lang.c (main_jcf): Don't define.
16826 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16828 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16830 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16832 * jcf-depend.c: Include "config.h", not <config.h>.
16834 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16837 * jcf-path.c: Include "config.h", not <config.h>.
16839 * lex.c: Don't include various system header files.
16840 (java_init_lex): Cast the argument of `bzero' to PTR
16842 * parse-scan.y (java_push_parser_context): Likewise.
16844 * parse.y (java_push_parser_context): Likewise.
16845 (patch_bc_statement): Match format specifier to variable argument.
16847 * xref.c: Don't include <stdio.h>.
16849 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16851 * parse.y (struct parser_ctxt *ctxp): Now global.
16852 (declare_local_variables): Use WFL compound value for the
16853 declaration source line value, when doing cross-referencing.
16855 1999-03-31 Tom Tromey <tromey@cygnus.com>
16857 * gjavah.c (print_field_info): Allow constants of other types.
16858 (print_include): Generate include when new name is proper prefix
16859 of already printed name.
16860 (add_namelet): Likewise.
16861 (cxx_keyword_subst): New function.
16862 (print_method_info): Use it.
16863 (print_field_name): New function.
16864 (get_field_name): New function.
16865 (print_field_info): Use get_field_name and print_field_name.
16867 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16869 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16870 'KR-C', so gperf uses the `const' keyword on strings.
16872 * keyword.gperf (java_keyword): Const-ify a char*.
16874 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16876 * parse.y (patch_bc_statement): Fixed identation and a bogus
16879 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16881 * parse.y (patch_assignment): Allow static variables in other
16882 classes to be assigned.
16884 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16886 * class.c (maybe_add_interface): Remove unused variable
16888 (make_class_data): Use = for assignment, not ==. Likewise.
16889 (emit_register_classes): Remove unused variable `decl'.
16891 * lex.c: Fix comment so as not to contain an embedded `/*'.
16893 * verify.c (verify_jvm_instructions): Remove unused variable
16896 1999-03-27 Per Bothner <bothner@cygnus.com>
16898 * parse.y (complete_loop_body): Rename to finish_loop_body.
16899 (complete_labeled_statement): Rename to finish_labeled_statement.
16900 (complete_for_loop): Rename to finish_for_loop.
16901 (complete_method_declaration): Rename to finish_method_declaration.
16903 * java-tree.h (continue_identifier_node): New global node.
16904 * decl.c: Define and initialize continue_identifier_node.
16905 * parse.y (generate_labeled_block): Remove - no longer needed.
16906 (build_loop_body): Use continue_identifier_node for continue block.
16907 (finish_labeled_statement): Also do pop_labeled_block actions.
16908 (java_complete_lhs): POP_LOOP even if error.
16909 (build_labeled_block): Special handling for continue_identifier_node.
16910 (patch_loop_statement): Re-organize.
16911 (patch_bc_statement): Re-write.
16913 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16915 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16916 using a WFL compound value.
16917 * parse.y (xref.h): Include.
16918 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16919 WFL compound value.
16920 (register_fields): Set WFL compound value to lineno if doing
16922 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16924 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16925 * xref.h (expand_xref): Prototype renamed from xref_generate.
16927 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16929 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16930 (GET_CURRENT_BLOCK): New macro.
16931 * parse.y (current_static_block): New global variable.
16932 (method_body:): Define action.
16933 (complete_method_declaration): Set current_function_decl to NULL
16934 when work on the current method is done.
16935 (declare_local_variables): Use GET_CURRENT_BLOCK.
16936 (java_method_add_stmt): Likewise.
16937 (java_complete_expand_method): Disable the use of `this' when
16938 expanding <clinit>.
16939 (enter_a_block): If no current method exist, use
16940 current_static_block to link static initializer blocks.
16941 (exit_block): Rewritten to use current_static_block when no current
16942 method decl exists.
16943 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16944 (patch_return): Forbid the use of `return' in static initializers.
16945 (patch_throw_statement): Fixed indentation. Issue specific error
16946 for uncaught thrown checked exception in static initializer
16947 blocks. Removed FIXME.
16949 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16951 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16952 Link gcj from gcc.o.
16954 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16956 * parse.y (find_applicable_accessible_methods_list): When dealing
16957 with interface: ensure that a given interface or java.lang.Object
16958 are searched only once.
16960 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16962 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16964 * jcf-dump.c (print_access_flags): Add braces around if-else.
16966 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16969 * lex.c (build_wfl_node): Add static prototype.
16971 * lex.h (build_wfl_node): Remove static prototype.
16973 * parse.y: Include lex.c early enough to declare everything needed.
16974 Ensure calls to `build_wfl_node' pass the proper arguments.
16975 (create_class): Remove unused variable `super_decl'.
16976 (get_printable_method_name): Initialize variable `name'.
16978 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16980 * Changelog: Fixed 1999-03-22 typos.
16981 * lang.c (lang_decode_option): Fixed typo in error string in the
16984 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16986 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16987 (xref.o): New rule.
16988 * java-tree.h (flag_emit_xref): Declared extern.
16989 * lang.c (xref.h): Included.
16990 (flag_emit_xref): New global variable.
16991 (lang_decode_option): Added support for -fxref.
16993 * xref.h: Likewise.
16995 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16997 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
17000 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17002 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
17003 $(srcdir)/../system.h and $(JAVA_TREE_H).
17004 (jcf-io.o): Depend on $(JAVA_TREE_H).
17005 (mangle.o): Likewise.
17007 * check-init.c (check_cond_init): Add static prototype.
17009 * class.c (build_java_method_type, hashUtf8String,
17010 make_field_value, get_dispatch_vector, get_dispatch_table,
17011 append_gpp_mangled_type, mangle_static_field): Likewise.
17012 (strLengthUtf8): Hide unused definition.
17013 (hashUtf8String): Const-ify.
17014 (make_field_value): Un-ANSI-fy.
17016 * constants.c: Move inclusion of jcf.h above java-tree.h.
17017 (set_constant_entry, find_class_or_string_constant,
17018 find_name_and_type_constant, get_tag_node,
17019 build_constant_data_ref): Add static prototype.
17021 * decl.c (push_jvm_slot, builtin_function,
17022 lookup_name_current_level): Likewise.
17023 (builtin_function): Const-ify.
17025 * except.c (expand_start_java_handler, expand_end_java_handler):
17026 Add static prototype.
17028 * expr.c (flush_quick_stack, push_value, pop_value,
17029 java_stack_swap, java_stack_dup, build_java_athrow,
17030 build_java_jsr, build_java_ret, expand_java_multianewarray,
17031 expand_java_arraystore, expand_java_arrayload,
17032 expand_java_array_length, build_java_monitor, expand_java_pushc,
17033 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
17034 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
17035 expand_compare, expand_test, expand_cond, expand_java_goto,
17036 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
17037 expand_java_field_op, java_push_constant_from_pool): Likewise.
17039 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
17040 (build_java_arraynull_check): Mark parameters `node' and `type'
17041 with ATTRIBUTE_UNUSED.
17042 (note_label): Likewise for parameter `current_pc'.
17043 (expand_java_call, expand_java_ret): Hide unused definition.
17045 * java-tree.h (make_class, build_constants_constructor,
17046 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
17047 init_outgoing_cpool, register_class, emit_register_classes,
17048 java_layout_seen_class_methods): Prototype.
17049 (unicode_mangling_length): Const-ify.
17050 (append_gpp_mangled_name, append_gpp_mangled_classtype,
17051 emit_unicode_mangled_name, format_int, format_uint,
17052 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
17053 jcf_print_utf8_replace, open_class): Prototype.
17055 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
17056 <stdio.h>. Include tree.h/java-tree.h.
17057 (utf8_equal_string usage, process_class): Add static prototype.
17058 (open_class): Don't prototype this here.
17059 (utf8_equal_string): Match arguments to format specifiers.
17060 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
17061 TABLE_SWITCH, disassemble_method): Likewise.
17063 * jcf-io.c: Include tree.h/java-tree.h.
17064 (open_class, find_classfile, jcf_print_utf8,
17065 jcf_print_utf8_replace): Const-ify.
17067 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
17068 parse_class_file): Add static prototype.
17069 (find_in_current_zip): Match definition to existing static
17072 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
17073 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
17074 finish_jcf_block, define_jcf_label, get_jcf_label_here,
17075 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
17076 write_chunks, adjust_typed_op, generate_bytecode_conditional,
17077 generate_bytecode_return, perform_relocations, init_jcf_state,
17078 init_jcf_method, release_jcf_state, generate_classfile):
17079 Add static prototype.
17080 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
17081 (make_class_file_name): Const-ify.
17083 * jcf.h (find_classfile): Const-ify.
17085 * jv-scan.c (reset_report): Remove prototype.
17087 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
17088 (error): Rewrite to allow varargs.
17090 * lang.c (lang_f_options): Const-ify.
17092 * lex.c (java_parse_escape_sequence): Add static prototype.
17093 (java_allocate_new_line): Match definition to existing static
17096 * mangle.c Include tree.h/java-tree.h.
17097 (unicode_mangling_length, emit_unicode_mangled_name,
17098 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
17100 * parse.h (jdep_code): Remove trailing comma in enumeration.
17101 (java_get_line_col): Move prototype outside of !JC1_LITE test.
17102 (reset_report): Add prototype.
17104 * verify.c (push_pending_label, merge_types): Add static
17107 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
17109 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
17111 * parse.y (find_applicable_accessible_methods_list): Extend the
17112 search to superinterfaces when relevant.
17113 (search_applicable_methods_list): New function.
17115 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
17117 * class.c (unmangle_classname): Implemented stricter testing
17118 before setting the QUALIFIED_P flag on an identifier.
17120 1999-03-16 Per Bothner <bothner@cygnus.com>
17122 * parse.y (java_complete_lhs): Call force_evaluation_order
17123 after patch_newarray.
17124 (patch_binop): Don't call fold if there are side effects.
17126 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17128 * parse.y (java_stabilize_reference): Use save_expr instead of
17129 building a SAVE_EXPR node.
17130 (java_complete_lhs): Patch the resulting string of the `+='
17131 operator (if necessary) and complete the RHS after having built
17134 1999-03-15 Per Bothner <bothner@cygnus.com>
17136 * class.c (make_class): Don't set CLASS_P here (because
17137 this function is also called by build_java_array_type).
17138 (push_class): Set CLASS_P here instead.
17139 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
17141 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
17142 context. If the context is class, perfer "super" over "synchronized".
17143 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
17145 * parse.y (create_class): Don't call parser_check_super here;
17146 it is not robust. Always wait until later.
17148 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17149 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17151 1999-03-13 Per Bothner <bothner@cygnus.com>
17153 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17154 * lex.h (UNGETC): Change misleading macro.
17156 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17158 * parse.y (java_stabilize_reference): Return NODE when patching a
17160 (java_complete_lhs): Put parenthesis around truth values.
17162 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17164 * class.c (layout_class_method): Don't make rtl for interface
17166 * parse.h (GET_TYPE_NAME): New macro.
17167 * parse.y (if_then_statement:): Fixed indentation.
17168 (if_then_else_statement:): Likewise.
17169 (for_statement:): Fixed spacing.
17170 (try_statement:): Fixed indentation.
17171 (create_interface): Don't force interfaces to be abstract.
17172 (method_header): Abstract methods are OK in interfaces.
17173 (declare_local_variables): Fixed typo in comment.
17174 (java_complete_expand_method): Fixed indentation.
17175 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17176 non accessible fields.
17177 (java_stabilize_reference): New function.
17178 (java_complete_lhs): Fixed indentation. Use
17179 java_stabilize_reference in compound assignment. Insert the
17180 cast. If not processing `+' fix string constants before processing
17183 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17185 * constants.c (find_class_or_string_constant): Cast variable `j'
17186 to a `jword' when comparing against one.
17188 * expr.c (java_lang_expand_expr): Remove unused variables
17189 `has_finally_p' and `op0'.
17191 * gjavah.c (print_field_info): Cast a value to jint when comparing
17192 against one. Likewise for a jlong.
17193 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17194 against a signed quantity.
17196 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17197 (print_signature): Don't needlessly dereference variable `str'
17199 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17200 `max_locals' with ATTRIBUTE_UNUSED.
17201 (jcf_parse_class): Likewise for variable `index'.
17203 * parse.h (reverse_jdep_list): Remove static prototype.
17205 * parse.y (build_jump_to_finally): Remove prototype and definition.
17206 (reverse_jdep_list): Add static prototype.
17208 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17209 `assignment' and `expr_decl'.
17211 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17213 1999-03-12 Andrew Haley <aph@cygnus.com>
17215 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17216 we'll need a directory separator and a null character.
17218 1999-03-10 Per Bothner <bothner@cygnus.com>
17220 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17222 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17224 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17227 1999-03-05 Per Bothner <bothner@cygnus.com>
17229 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17231 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17233 * class.c (layout_class_method): A static method in a base class
17234 is never overridden, so treat it like it doesn't exist.
17235 However, do complain about private non-static method overriding
17236 public static method.
17238 * parse.y: Don't set unused INITIALIZED_P flag.
17239 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17241 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17242 (build_array_from_name): Re-order &index[string] to &string[index].
17244 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17245 error_mark (it might catch more errors, but it is more likely to lose).
17247 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17249 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17250 (parse-scan.o): Depend on toplev.h.
17252 * class.c (make_method_value): Add prototype. Make it static.
17253 Remove unused second argument, caller changed.
17255 * expr.c (java_lang_expand_expr): Remove unused variable
17258 * java-tree.h: Don't prototype find_in_current_zip.
17259 Add prototypes for verify_constant_pool, start_java_method,
17260 end_java_method, give_name_to_locals, expand_byte_code,
17261 open_in_zip, set_constant_value, find_constant1, find_constant2,
17262 find_utf8_constant, find_string_constant, find_class_constant,
17263 find_fieldref_index, find_methodref_index, write_constant_pool,
17264 count_constant_pool_bytes and encode_newarray_type.
17266 * jcf-dump.c: Remove unused variable `LONG_temp'.
17268 * jcf-parse.c: Include parse.h.
17269 (jcf_parse_source): Remove unused parameter, all callers changed.
17270 (jcf_figure_file_type): Add static prototype.
17271 (find_in_current_zip): Likewise. Also remove unused parameter,
17272 all callers changed.
17273 (read_class): Initialize variable `saved_pos'.
17275 * jcf-reader.c (jcf_parse_preamble): Mark variables
17276 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17278 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17279 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17280 (java_parse_doc_section): Initialize variable `seen_star'.
17281 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17282 (java_lex_error): Mark parameters `msg' and `forward' with
17284 (java_get_line_col): Mark parameters `filename' and `line' with
17287 * parse-scan.y: Include toplev.h.
17288 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17290 * parse.h: use `struct JCF', not plain `JCF'.
17291 (java_parser_context_save_global, java_expand_classes
17292 java_parser_context_restore_global, java_parse): Add prototypes.
17294 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17297 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17299 * check-init.c (check_init): COPYN takes word count, not bit count.
17301 1999-02-26 Per Bothner <bothner@cygnus.com>
17303 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17304 explicit build_decl. (Avoids crash in reload when optimizing.)
17306 1999-02-25 Per Bothner <bothner@cygnus.com>
17308 * decl.c (complete_start_java_method): Handle synchronized method
17309 even when compiling from bytecode.
17311 1999-02-26 Tom Tromey <tromey@cygnus.com>
17313 * gjavah.c (add_class_decl): Only generate `#include' if outer
17314 class is not the name of the class we are processing. Correctly
17315 append `.h' in #include.
17316 (process_file): Clean up newlines around generated `#include's.
17317 (decode_signature_piece): Correctly handle inner classes.
17318 (struct include): New structure.
17319 (all_includes): New global.
17320 (print_include): New function.
17321 (add_class_decl): Use it.
17322 (process_file): Likewise.
17323 (add_class_decl): Generate include for java-array.h if array
17325 (process_file): Don't generate java-array.h include.
17327 * gjavah.c (add_namelet): Check for standard package names here.
17328 (add_class_decl): Don't check for standard package names here.
17330 1999-02-25 Tom Tromey <tromey@cygnus.com>
17332 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17333 When reading a zip file, only use strncmp if both strings are
17334 bigger than the buffer length. Initialize `k' when looping
17337 1999-02-24 Tom Tromey <tromey@cygnus.com>
17339 * gjavah.c (struct namelet): New structure.
17340 (add_namelet): New function.
17341 (print_namelet): New function.
17342 (print_class_decls): Use add_namelet and print_namelet to generate
17343 namespaces and not classes.
17344 (method_printed): New global.
17345 (HANDLE_END_METHOD): Examine method_printed.
17346 (print_method_info): Set method_printed when required. Print
17347 error if function to be ignored is marked virtual. Handle $finit$
17349 (METHOD_IS_FINAL): New macro.
17350 (print_field_info): Use it.
17351 (HANDLE_METHOD): Clear method_printed.
17352 (method_pass): New global.
17353 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17354 (process_file): Do two passes over both fields and methods.
17355 (HANDLE_METHOD): Examine method_pass.
17356 (root): New global.
17357 (add_class_decl): New function.
17358 (print_class_decls): Don't scan over entire constant pool.
17360 1999-02-23 Tom Tromey <tromey@cygnus.com>
17362 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17363 disable linking in that case.
17365 1999-02-20 Tom Tromey <tromey@cygnus.com>
17367 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17370 1999-02-21 Per Bothner <bothner@cygnus.com>
17372 * decl.c (build_result_decl), java-tree.h: New method.
17373 (complete_start_java_method): Handle synchronized methods.
17374 Don't build DECL_RESULT here. (Ordering dependency problem.)
17375 (start_java_method): Call build_result_decl here instead ...
17376 * parse.y (java_complete_expand_method): ... and here.
17377 (expand_start_java_method): Don't call complete_start_java_method here.
17378 (java_complete_expand_method): Call it here instead.
17379 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17380 * java-tree.h: ... here.
17382 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17383 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17384 for ARRAY_REF - it doesn't work when array bounds are checked.
17385 (patch_array_ref): Handle it here instead.
17387 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17389 1999-02-19 Per Bothner <bothner@cygnus.com>
17391 Force left-to-right evaluation of binary operations etc.
17392 * expr.c (force_evaluation_order), java-tree.h: New function.
17393 * parse.y (java_complete_lhs): Pass binary operations, procedure
17394 calls, and ARRAY_REFs to force_evaluation_order.
17395 (various): Set TREE_SIDE_EFFECTS more carefully.
17397 Tolerate random (non-UTF8) encoding in comments without complaining.
17398 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17399 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17401 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17402 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17404 * parse.y (java_complete_lhs): Ignore an empty statement in a
17405 COMPOUND_EXPR. Don't complain about empty statement after return.
17407 1999-02-19 Per Bothner <bothner@cygnus.com>
17409 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17410 in TREE_LIST - just chain the POINTER_TYPEs together.
17411 (resolve_class): If type already resolved, return decl.
17412 After resolving, update TREE_TYPE(class_type), and name (if array).
17413 * parse.h (do_resolve_class), parse.y: Make non-static.
17414 * class.c (maybe_layout_super_class): Take this_class argument.
17415 Do do_resolve_class if necessary.
17416 (layout_class, layout_class_methods): Adjust calls appropriately.
17417 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17418 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17419 * typeck.c (build_java_array_type): Don't call layout_class.
17421 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17423 * parse.y (check_pkg_class_access): Allow private class access
17424 within the same package.
17425 (strip_out_static_field_access_decl): New function.
17426 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17427 operator argument before testing its nature.
17429 1999-02-03 Per Bothner <bothner@cygnus.com>
17431 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17432 (TRY_EXPR): Simplify - it no longer has a finally clause.
17433 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17434 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17435 * expr.c (java_lang_expand_expr): Likewise.
17436 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17437 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17438 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17439 (build_try_statement): Remove finally parameter and handling.
17440 (build_try_finally_statement): New function.
17441 (patch_try_statement): No longer need to support finally clause.
17442 (try_statement): Update grammar action rules.
17443 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17444 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17446 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17448 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17449 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17451 1999-02-17 Andrew Haley <aph@cygnus.com>
17453 * class.c (build_utf8_ref): Back out broken patch which was
17454 intended to to output signatures using '.' as a separator.
17456 * class.c (make_class_data): Output signatures using '.' as a
17457 separator, rather than '/'.
17458 (mangled_classname): Likewise.
17459 (make_field_value): Likewise.
17460 (make_method_value): Likewise.
17461 * constants.c (alloc_class_constant): Likewise.
17462 * expr.c (build_invokeinterface): Likewise.
17464 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17466 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17467 of an ancient workaround.
17469 1999-02-10 Jeffrey A Law (law@cygnus.com)
17471 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17474 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17476 * lex.c (yylex): Encode \0 as UTF8.
17478 1999-02-10 Tom Tromey <tromey@cygnus.com>
17480 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17481 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17482 (libgcj_zip): Renamed.
17483 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17485 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17487 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17488 (GC_NAME): Renamed -lgc to -lgcjgc.
17490 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17492 * lex.c (java_lang_cloneable): Initialize.
17493 * parse.y (java_lang_cloneable): New static variable.
17494 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17495 doing one more qualification round.
17496 (valid_ref_assignconv_cast_p): Reject null source or
17497 destination. Allow an array to be cast into java.lang.Cloneable.
17498 (patch_cast): Swapped two first arguments to first call to
17499 valid_ref_assignconv_cast_p.
17501 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17503 * parse.h: DECL_P renamed JDECL_P.
17504 * parse.y: DECL_P replaced by JDECL_P.
17505 (build_array_from_name): Always use pointer's type.
17506 (patch_bc_statement): Extra code to search continue target in a
17507 for loop. Fixed comments. Continue target is current loop when
17510 1999-02-05 Andrew Haley <aph@cygnus.com>
17512 * class.c (make_class_data): The superclass of an interface should
17513 be null, not class Object.
17515 * lex.c (java_lex): Sign extend hex literals.
17517 1999-02-04 Andrew Haley <aph@cygnus.com>
17519 * class.c (build_utf8_ref): Output signatures using '.' as a
17520 separator, rather than '/'.
17521 (make_class_data): Likewise.
17523 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17525 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17526 mkstemp.o. Get them from libiberty now.
17528 1999-02-02 Jeffrey A Law (law@cygnus.com)
17530 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17532 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17534 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17537 1999-02-02 Per Bothner <bothner@cygnus.com>
17539 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17540 * jcf-write.c (generate_bytecode_return): New function.
17541 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17543 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17544 generate special [fd]const_[01] instructions.
17546 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17548 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17549 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17551 1999-02-01 Per Bothner <bothner@cygnus.com>
17553 * parse.y (patch_method_invocation): Handle calling static methods,
17554 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17556 * parse.y (java_complete_lhs): Don't complain about unreachable
17557 exit condition in a do-while statement.
17559 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17561 * lex.c (java_read_char): Fixed utf8 decoding.
17562 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17564 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17565 comments. Local variable `all_primitive' is gone. Broadened
17566 acceptance of `0' to floating point targets. `long' can now be
17567 widened to `double' or `float'.
17568 (valid_method_invocation_conversion_p): Added leading
17569 comment. Fixed tabulation.
17570 (build_string_concatenation): Optimize out left or right empty
17573 1999-01-28 Per Bothner <bothner@cygnus.com>
17575 * jcf-write.c (localvar_alloc): Only emit entry for
17576 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17577 (generate_bytecode_insns): Only call put_linenumber if
17578 debug_info_level > DINFO_LEVEL_NONE.
17579 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17580 is specified, add -g1 (for compatibility wih javac).
17582 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17584 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17585 gjavah.o, check-init.o, jv-scan.o
17587 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17589 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17591 * gjavah.c: Include config.h and system.h.
17593 * javaop.h (inline): Don't define, its handled by system.h.
17594 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17595 from `inline' to `static inline'.
17597 * jcf.h (inline): Don't define, its handled by system.h.
17599 * lex.c (inline): Likewise.
17601 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17603 * lang-specs.h: Map -Qn to -fno-ident.
17605 1999-01-29 Richard Henderson <rth@cygnus.com>
17607 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17609 1999-01-29 Tom Tromey <tromey@cygnus.com>
17611 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17612 then cast it to Object before calling `append' method.
17614 1999-01-28 Per Bothner <bothner@cygnus.com>
17616 * check-init.c (check_bool2_init, check_bool_init, check_init):
17617 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17618 * jcf-write.c (generate_bytecode_insns): Likewise.
17620 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17622 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17623 * parse.y (patch_cast): Allow a boolean to be cast into a
17626 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17628 * parse.y: (class_declaration:): Fixed indentation.
17629 (class_member_declaration:): Extra `;' after field declaration now
17631 (interface_declaration:): Removed debug messages in error reports.
17632 (patch_binop): Nodes created and returned inherit the orignal
17633 node's COMPOUND_ASSIGN_P flag value.
17634 (patch_cast): Fix cast from char to floating point.
17636 1999-01-25 Andrew Haley <aph@cygnus.com>
17638 * except.c, java-except.h (expand_resume_after_catch): new
17640 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17641 to branch back to main flow of control after a catch block.
17643 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17645 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17646 $(srcdir)/../system.h.
17647 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17648 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17649 (jcf-write.o): Likewise.
17650 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17651 (mangle.o): Depend on $(srcdir)/../toplev.h.
17652 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17653 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17655 * class.c: Include output.h and parse.h.
17656 (mangled_classname): Add the `const' keyword to a char*.
17657 (find_named_method): Hide unused function definition.
17658 (build_utf8_ref): Change type of variable `c' to unsigned char.
17659 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17660 (build_class_ref): Add the `const' keyword to a char*.
17661 (layout_class_method): Remove unused variable `buf'.
17663 * decl.c (find_local_variable): Remove unused variable `rtl'.
17664 (pushdecl): Likewise for variables `different_binding_level' and
17666 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17667 (maybe_build_cleanup): Likewise for parameter `decl'.
17669 * except.c (expand_start_java_handler): Mark parameter `range'
17670 with ATTRIBUTE_UNUSED.
17672 * expr.c: Include except.h.
17673 (pop_type): Remove unused variable `i'.
17674 (pop_value): Likewise for variables `n_words' and `i'.
17675 (expand_java_arrayload): Likewise for variable `convert'.
17676 (java_lang_expand_expr): Likewise for variables `op0', `type',
17677 `mode', `unsignedp', `node' and `elements'.
17678 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17680 (process_jvm_instruction): Add a `const' qualifier to a char*.
17682 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17683 (temp_directory): Likewise.
17684 (print_c_decl): Likewise.
17685 (print_method_info): Likewise.
17686 (decode_signature_piece): Likewise.
17687 (print_mangled_classname): Likewise.
17689 * java-except.h: Provide prototypes for maybe_start_try,
17690 maybe_end_try and add_handler.
17692 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17693 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17694 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17695 init_expr_processing, push_super_field, init_class_processing,
17696 can_widen_reference_to, class_depth, verify_jvm_instructions,
17697 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17698 set_local_type, merge_type_state, push_type, load_type_state,
17699 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17700 emit_unicode_mangled_name): Add prototypes.
17702 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17703 (print_signature_type): Use ISDIGIT, not isdigit.
17704 (print_signature): Remove unused variable `j'.
17706 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17707 int when comparing against one.
17709 * jcf-parse.c: Include toplev.h.
17711 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17712 (localvar_free): Remove unused variable `i'.
17713 (generate_bytecode_conditional): Likewise for variable `kind'.
17715 * jv-scan.c: Include config.h and system.h. Remove redundant
17716 OS header and gansidecl.h includes.
17717 (warning): Add the `const' keyword to a char*. Also add
17718 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17719 __STDC__, when determining whether to use ANSI-isms.
17720 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17721 (xmalloc): Don't redundantly prototype here.
17722 (main): Remove unused parameter `envp'. Also fix the arguments
17723 passed to function `fatal' to match the format specifier.
17725 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17727 * mangle.c: Include toplev.h.
17728 (emit_unicode_mangled_name): Declare parameter `len'.
17730 * parse.y (parse_warning_context): Add the `const' keyword to a
17731 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17732 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17733 (issue_warning_error_from_context): Add the `const' keyword to
17735 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17736 not `__STDC__' for whether to use ANSI-isms.
17738 * typeck.c (incomplete_type_error): Mark parameters `value' and
17739 `type' with ATTRIBUTE_UNUSED.
17740 (parse_signature_type): Use ISDIGIT, not isdigit.
17742 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17743 (verify_jvm_instructions): Likewise. Remove unused variables
17744 `field_name' and `default_val'.
17746 * zextract.c: Include config.h and system.h. Remove redundant
17747 OS header includes.
17749 * zipfile.h: Prototype `read_zip_archive'.
17751 1999-01-21 Andrew Haley <aph@cygnus.com>
17753 * typeck.c (convert): Allow conversions to void type: some
17754 optimizations in gcc do this.
17756 1999-01-21 Andrew Haley <aph@cygnus.com>
17758 * typeck.c (convert_ieee_real_to_integer): New function.
17759 (convert): When not using fast-math and using hardware fp, convert
17760 an IEEE NaN to zero.
17762 1999-01-18 Andrew Haley <aph@cygnus.com>
17764 * parse.y (patch_binop): Do a type conversion from signed to
17765 unsigned and then back to signed when a ">>>" is found.
17767 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17769 * java-tree.h: (check_for_initialization): Added prototype.
17770 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17771 * parse.y (do_resolve_class): Removed unused locals.
17772 (read_import_dir): Likewise.
17773 (resolve_qualified_expression_name): Array creation
17774 expressions are valid primary expressions.
17775 (qualify_ambiguous_name): Likewise.
17776 (patch_synchronized_statement): Removed unused local.
17778 1999-01-17 Jeffrey A Law (law@cygnus.com)
17780 * Makefile.in (zextract.o): Add dependencies.
17782 * Makefile.in: Do not put ^Ls at the start of a line.
17784 1999-01-15 Per Bothner <bothner@cygnus.com>
17786 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17787 sub-type the result of the call that gets the exception value.
17789 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17790 don't call finish_class.
17792 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17793 clear found before continuing.
17795 * verify.c (verify_jvm_instructions): On an array load, allow
17796 and handle top of stack to be TYPE_NULL.
17798 * gjavah.c (generate_access): Translate Java package private or
17799 protected access to C++ public, but with a comment.
17801 1999-01-13 Andrew Haley <aph@cygnus.com>
17803 * expr.c (generate_name): Name prefix changed to avoid clashes
17804 with assembler temp labels.
17806 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17807 MODIFY_EXPR. Without this, code for the assignment may not be
17808 generated at all and the synchronized statement will read an
17809 uninitialized variable.
17811 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17813 * class.c (maybe_layout_super_class): Fixed returned value.
17814 * lex.c: Added 1999 to the copyright.
17815 (java_init_lex): Initialize java_lang_imported.
17816 * lex.h: Added 1999 to the copyright.
17817 * parse.h: Added 1999 to the copyright.
17818 (REGISTER_IMPORT): Fixed typo in trailing macro.
17819 (CURRENT_OSB): New macro.
17820 (struct parser_ctxt): New fields osb_depth, osb_limit.
17821 * parse.y (java_lang_id): New global variable.
17822 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17823 (array_creation_expression:): Use CURRENT_OSB.
17824 (dims:): Uses a stack to keep track of array dimensions.
17825 (cast_expression:): Use CURRENT_OSB.
17826 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17828 (register_fields): Fixed typos in comment.
17829 (check_method_redefinition): Fixed comment indentation.
17830 (java_check_regular_methods): Set saved found wfl to NULL after
17831 having reinstalled it in the previously found DECL_NAME.
17833 1999-01-10 Richard Henderson <rth@cygnus.com>
17835 * gjavah.c (java_float_finite): Use a union to do type punning.
17836 (java_double_finite): Likewise.
17838 1999-01-09 Per Bothner <bothner@cygnus.com>
17840 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17841 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17842 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17843 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17844 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17845 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17847 1999-01-08 Per Bothner <bothner@cygnus.com>
17849 * check-init.c (check_init): If compiling to native, we don't
17850 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17852 1999-01-08 Tom Tromey <tromey@cygnus.com>
17854 * parse-scan.y (variable_declarator_id): Set or increment
17856 (bracket_count): New global.
17857 (formal_parameter): Handle case where bracket pairs trail variable
17860 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17862 * jcf-parse.c (yyparse): variable len changed from a char to an
17863 int to prevent overflow.
17865 1999-01-06 Per Bothner <bothner@cygnus.com>
17867 * java-tree.h: Declare read_class.
17868 * jcf-parse.c (read_class): New function.
17869 (load_class): Now just call read_class.
17871 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17872 * jcf-parse.c (parse_source_file): Declare save_error_count,
17873 which is needed by java_parse_abort_on_error macro,
17874 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17876 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17877 constructor, if initializing a static field.
17878 (patch_new_array_init): Set TREE_CONSTANT if it is.
17879 * expr.c (java_lang_expand_expr): For a static array constructor
17880 of primitive elements, allocate the array itself statically.
17881 Disabled until we can set the vtable field statically.
17883 * check-init.c: New file. Checks for definite assignment.
17884 * Makefile.in (JAVA_OBJS): Add check-init.o.
17885 * parse.y (java_complete_expand_method): Call check_for_initialization.
17886 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17888 1999-01-06 Graham <grahams@rcp.co.uk>
17890 * parse.y : include system.h instead of including
17891 standard headers directly with the exception of <dirent.h>.
17893 1999-01-06 Per Bothner <bothner@cygnus.com>
17895 * lex.h: Moved static function declarations to lex.c,
17896 to shut up some -Wall warnings.
17897 * lex.c: Static function declarations moved here.
17898 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17900 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17902 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17904 1998-12-22 Per Bothner <bothner@cygnus.com>
17906 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17907 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17909 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17910 (localvar_alloc): Change return type to void,
17911 (emit_unop): Remove unused variable size.
17913 * jcf-write.c (struct jcf_block): Add new union.
17914 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17915 (call_cleanups): New functions.
17916 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17917 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17918 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17919 * lang.c (lang_init): Call using_eh_for_cleanups.
17920 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17921 completing operands to patch_synchronized_statement.
17922 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17923 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17924 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17926 1998-12-20 John F. Carr <jfc@mit.edu>
17928 * Make-lang.in: Comment out control-Ls; they upset some makes.
17930 1998-12-18 Tom Tromey <tromey@cygnus.com>
17932 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17935 1998-12-17 Tom Tromey <tromey@cygnus.com>
17937 * parse.y (DIR_SEPARATOR): New define.
17938 (check_class_interface_creation): Use it.
17940 * parse-scan.y (report_main_declaration): Recognize
17941 `java.lang.String' in argument to main.
17943 1998-12-16 Per Bothner <bothner@cygnus.com>
17945 * parse.y (create_interface): Remove bogus test.
17947 1998-12-16 Per Bothner <bothner@cygnus.com>
17949 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17950 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17952 1998-12-16 Tom Tromey <tromey@cygnus.com>
17954 * parse-scan.y (qualified_name): Use correct sprintf format.
17956 1998-12-15 Tom Tromey <tromey@cygnus.com>
17958 * gjavah.c (print_field_info): Changed how most negative number is
17961 1998-12-14 Per Bothner <bothner@cygnus.com>
17963 * parse.y (fold_constant_for_init): New function.
17964 (resolve_expression_name): Don't replace static final
17965 constant-initialized fields by its value.
17966 (java_complete_lhs): New. Same as java_complete_tree, except does
17967 not replace static final constant-initialized fields by their values.
17968 (register_fields): If there is an initializer, set DECL_INITIAL and
17969 MODIFY_EXPR_FROM_INITIALIZATION_P.
17970 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17971 Only call patch_initialized_static_field if
17972 MODIFY_EXPR_FROM_INITIALIZATION_P.
17973 (patch_initialized_static_field): If not valid constant, clear
17976 * parse.y (lookup_field_wrapper): Fix thinko.
17978 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17979 set and restore global lineno.
17981 1998-12-14 Tom Tromey <tromey@cygnus.com>
17983 * gjavah.c (print_field_info): If value to print is the smallest
17984 value of its size, then print as hex to avoid later warnings from
17987 1998-12-14 Tom Tromey <tromey@cygnus.com>
17989 * gjavah.c (decompile_method): Decompile `return null'.
17990 (process_file): Generate `#pragma interface'.
17991 (method_declared): New global.
17992 (print_method_info): Set it.
17993 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17994 (print_method_info): Handle abstract methods.
17996 1998-12-13 Per Bothner <bothner@cygnus.com>
17998 * parse.y (patch_method_invocation): If class_decl is null
17999 (e.g. an array type), use original type.
18001 * parse.y (check_thrown_exceptions): Temporary hack to suppress
18002 errors about uncaught exception from clone (of array, specifically).
18004 1998-12-13 Tom Tromey <tromey@cygnus.com>
18006 * gjavah.c (decompile_method): Handle all types of `return'
18007 opcode. Decompile `return this' and `return'.
18008 (method_access): New global.
18009 (print_method_info): Set it.
18010 (decompile_method): Don't decompile a synchronized method.
18012 1998-12-13 Tom Tromey <tromey@cygnus.com>
18014 * jcf-reader.c (jcf_parse_one_method): Recognize
18016 * gjavah.c (HANDLE_END_METHOD): New macro.
18017 (HANDLE_CODE_ATTRIBUTE): New macro.
18018 (decompile_method): New function.
18019 (print_method_info): Don't print `;\n' at end of function decl.
18020 Include java-opcodes.h.
18021 (decompiled): New global.
18023 1998-12-12 Per Bothner <bothner@cygnus.com>
18025 * class.c (build_class_ref): Handle PRIMTYPE.class if
18026 flag_emit_class_files.
18027 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
18028 if flag_emit_class_files.
18029 * parse.y (java_complete_tree): Pre-liminary support for
18030 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
18032 * parse.y (patch_synchronized_statement): Don't call monitorexit
18033 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
18035 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
18037 * zipfile.h (opendir_in_zip): New declaration.
18038 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
18039 (opendir_in_zip): New function, using code from open_in_zip.
18040 (open_in_zip): Call opendir_in_zip.
18041 (find_class): Remove no-longer-used do_class_file parameter,
18042 but add source_ok parameter. Change logic so if we find a .java file,
18043 we don't look for .class in later classpath emtries.
18044 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
18045 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
18046 * gjavah.c: Update call to find_class.
18047 * jcf-dump.c: Likewise.
18049 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
18050 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
18051 nothing if body is empty_stmt_node.
18052 Various little fixes so SP gets correctly adjusted.
18053 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
18054 For CALL_EXPR, test if static first.
18055 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
18056 such as the ones we create for Object and Class.
18057 Set and restore current_function_decl.
18058 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
18059 (note_possible_classname): New function.
18060 (read_import_entry): Removed. Merged with read_import_dir.
18061 (read_import_dir): Don't call find_class - that only gives us
18062 the first classpath entry having the needed package.
18063 Use the struct buffer data structure from buffer.h.
18064 (read_import_dir, find_in_imports_on_demand): The remembered
18065 class names now use '.' (not '/') as package separator.
18067 * parse.y (java_complete_expand_methods): Call write_classfile
18068 here, and not in java_expand_classes (which only gets first class).
18070 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18072 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
18073 (register_fields): If a static fields has an initializer, just
18074 chain it on ctxp->static_initialized, and handle later.
18075 (java_complete_expand_methods): Force <clinit> first.
18076 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
18077 - it's already been completed.
18078 (patch_initialized_static_field): New function.
18079 (java_complete_field): Call it.
18081 1998-12-12 Per Bothner <bothner@cygnus.com>
18083 * expr.c (encode_newarray_type, build_new_array): New functions.
18084 * java-tree.h: Declare build_new_array.
18085 * jcf-write.c (patch_newarray): Use build_new_array.
18087 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
18088 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
18090 * parse.y (patch_new_array_init): Re-organize.
18091 Now is passed the actual array (pointer) type of the value.
18092 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
18093 (patch_array_constructor): Removed - merged into patch_new_array_init.
18094 (java_complete_tree): Update patch_new_array_init.
18096 * jcf-write.c (find_constant_index): New function.
18097 (generate_bytecode_insns): Use find_constant_index.
18098 (generate_classfile): Use find_constant_index for ConstantValue.
18100 1998-12-11 Tom Tromey <tromey@cygnus.com>
18102 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
18103 * decl.c (init_decl_processing): Renamed dtable -> vtable.
18104 * class.c (make_class_data): Renamed dtable -> vtable, and
18105 dtable_method_count -> vtable_method_count.
18107 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18109 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
18110 global variables, initialized.
18111 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
18112 Declared new global variables.
18113 * lex.c (java_lex): Return long_zero_node, float_zero_node,
18114 double_zero_node, integer_zero_node upon direct matching.
18115 * parse.y (purify_type_name): Added function prototype.
18116 (duplicate_declaration_error_p): Consider new_type as potentially
18117 being a incomplete type. Use purify_type_name on type string.
18118 (method_header): saved_type: unused variable removed. Don't figure
18119 return type if method name is invalid.
18120 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
18121 processed by patch_unaryop.
18122 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
18123 increment/decrement node into its original type after binary
18124 numeric promotion on its operands.
18126 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18128 * parse.y (array_initializer:): Array init operand is NULL_TREE
18129 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
18130 now an error. Fixed indentation problems.
18131 (patch_string): Handle error_mark_node as an argument.
18132 (patch_new_array_init): Fixed indentation problems.
18133 (array_constructor_check_entry): Removed check on null wfl_value.
18134 Return an error if wfl_value's walk returns an error.
18136 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18138 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
18139 * lex.c (java_lex): Remember column position before advancing one
18140 token. Retain location information on OCB_TK.
18141 * lex.h (typedef struct java_lc): Added new field.
18142 * parse.h (GET_SKIP_TYPE): New macro.
18143 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
18144 * parse.y (build_new_array_init, patch_new_array_init,
18145 patch_array_constructor, maybe_build_array_element_wfl,
18146 array_constructor_check_entry): New function prototypes.
18147 (switch_block:): Tagged <node>.
18148 (OCB_TK): Tagged <operator>.
18149 (array_initializer:): Installed actions.
18150 (variable_initializer): Build location information on element if
18152 (switch_statement:): Fixed indentation typo.
18153 (switch_block:): Redefined default action.
18154 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18155 (patch_assignment): Removed duplicate code.
18156 (maybe_build_array_element_wfl, build_new_array_init,
18157 patch_new_array_init, patch_array_constructor,
18158 array_constructor_check_entry): New functions.
18160 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18162 * parse.y (array_initializer): Tagged <node>.
18163 (variable_initializer:): Use default rule.
18164 (array_initializer:): Defined actions.
18165 (variable_initializers:): Likewise.
18166 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18167 non-static field accesses.
18168 (patch_invoke): Fixed indentation typo.
18169 (java_complete_tree): Likewise.
18170 (build_labeled_block): Changed leading comment. Generate an error
18171 in case of duplicate loop labels.
18172 (patch_conditional_expr): Patch results of string concatenation
18175 1998-12-06 Per Bothner <bothner@cygnus.com>
18177 * constants.c (find_methodref_index): When the class is an interface,
18178 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18180 * decl.c (finit_identifier_node): Use "$finit$", rather than
18181 "<finit>" (which Sun's verifier rejects).
18182 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18183 (generate_field_initialization_code): Removed.
18184 (fix_constructors) Don't add call to $finit$ here (wrong order).
18185 (patch_method_invocation): Add $finit$ call here.
18187 * java-tree.h (CALL_USING_SUPER): New macro.
18188 * parse.y (patch_invoke): Remove im local variable.
18189 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18190 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18191 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18193 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18195 * parse.y (java_complete_tree): Don't complain about unreachable
18196 statement if it is empty_stmt_node.
18198 * jcf-write.c (find_constant_wide): New function.
18199 (push_long_const): Use find_constant_wide.
18201 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18202 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18203 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18204 Emit invokeinterface when calling an interface method.
18205 Emit invokespecial also when calling super or private methods.
18207 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18209 1998-12-06 Per Bothner <bothner@cygnus.com>
18211 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18213 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18215 * java-tree.h (java_layout_seen_class_methods): New function
18217 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18218 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18219 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18220 * parse.y (method_declarator:): Defined action.
18221 (issue_warning_error_from_context): input_filename saved, set to
18222 the appropriate value and restored after java_error is called.
18223 (build_unresolved_array_type): Fixed comment.
18224 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18225 (method_header): Deal with return type the same way type are
18226 handled for fields and method's parameters and local variables
18228 (check_method_redefinition): Removed extra CR.
18229 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18230 (java_layout_seen_class_methods): New function.
18231 (java_layout_classes): Call java_layout_seen_class_methods.
18233 1998-12-03 Per Bothner <bothner@cygnus.com>
18235 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18237 1998-12-03 Per Bothner <bothner@cygnus.com>
18239 * jcf-dump.c (main): Fix error message.
18240 * jcf-path.c (add_entry): Style fix.
18242 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18244 * class.c (layout_class_method): Call build_java_argument_signature
18245 on constructors too.
18246 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18247 (patch_method_invocation): Define a primary when resolving an
18248 expression name. Augmented comment on code checking illegal `this'
18249 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18251 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18253 * class.c (layout_class_method): Don't report error on non-static
18254 overriding static if the method is private.
18255 * java-tree.h (finish_class): Prototype added.
18256 * lex.c (java_get_line_col): Handle col argument -2 value.
18257 * parse.h: All static method declarations moved to parse.y.
18258 * parse.y: Now contains all static method declarations previously
18260 (find_expr_with_wfl, missing_return_error,
18261 unreachable_stmt_error): New functions.
18262 (java_get_real_method_name): Identify constructors bearing class
18263 names in source code compiled classes only.
18264 (java_complete_expand_methods): Call missing_return_error.
18265 (invocation_mode): Private methods invoked as static methods.
18266 (java_complete_tree): Call unreachable_stmt_error.
18268 1998-12-01 Tom Tromey <tromey@cygnus.com>
18270 * Makefile.in (+target): Removed.
18271 (+xmake_file): Likewise.
18272 (+tmake_file): Likewise.
18273 (.NOEXPORT): Removed duplicate.
18275 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18277 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18279 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18281 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18282 libiberty.h. Provide an xmalloc definition.
18284 * jvspec.c: Remove the xmalloc prototype.
18286 * parse-scan.y: Include config.h and system.h. Don't include
18287 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18288 Provide an xstrdup definition.
18290 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18292 * jcf-path.c (add_entry): Recognize ".jar" too.
18293 * lang-specs.h: Likewise.
18295 1998-11-26 Per Bothner <bothner@cygnus.com>
18297 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18298 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18300 * jcf-write.c (generate_bytecode_insns):
18301 Handle pre/post-increment/decrement of long.
18303 * jcf-write.c (generate_bytecode_insns):
18304 Handle missing exception handler (finally for synchronized).
18306 1998-11-25 Per Bothner <bothner@cygnus.com>
18308 * java-tree.h (end_params_node): Declare global.
18309 * decl.c (end_params_node): New global.
18310 (init_decl_processing, start_java_method): Use end_params_node for
18311 end of list of parameter types. Follows correct gcc conventions.
18312 * expr.c (pop_argument_types, pop_arguments): Likewise.
18313 * lang.c (put_decl_node): Likewise.
18314 * typeck.c (various places): Likewise.
18315 * class.y (various places): Likewise.
18316 * parse.y (various places): Likewise.
18318 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18319 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18321 * class.c: Add #include flags.h, remove no-longer needed declaration.
18323 * class.c (layout_class_method): Remove commented-out code, re-format.
18324 Don't add vtable entry (or index) for private methods.
18325 * expr.c (expand_invoke): A private method is implicitly final.
18326 * class.c (make_class_data): If inlining or optimizing,
18327 skip private methods.
18329 * class.c (finish_class): New function. Calls existing methods,
18330 but alls emits deferred inline functions.
18331 * jcf-parse.c (parse_class_file): Call finish_class.
18332 * parse.y (java_complete_expand_methods): Likewise.
18334 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18336 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18338 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18340 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18342 1998-11-24 Per Bothner <bothner@cygnus.com>
18344 * (generate_classfile): Always write class access flag with
18347 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18349 * class.c (maybe_layout_super_class): New function.
18350 (layout_class): Reorganized. Loop on class methods dispatched into
18351 a new function. Call maybe_layout_super_class.
18352 (layout_class_methods, layout_class_method): New functions.
18353 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18355 (expand_invoke): Likewise.
18356 * java-tree.h (all_class_list): New global variable declared.
18357 (layout_class_methods, layout_class_method): New function
18359 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18360 * jcf-parse.c (all_class_list): New global variable.
18361 (load_class): Extended what class_or_name can be. Use parser
18362 context mechanism to save globals before calling jcf_parse.
18363 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18364 is set on the file name.
18365 (jcf_parse): Layout class methods when Object is loaded, otherwise
18366 record class in all_class_list for delayed method layout.
18367 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18368 * lang.c (put_decl_node): Decode <init> into the decl context
18370 * lex.c (java_allocate_new_line): Use xmalloc.
18371 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18372 pointers, not TREE_LIST elements.
18373 (struct parser_ctxt): Fixed comment indentations, added comments
18374 and reordered some fields.
18375 (java_check_methods): Function prototype removed.
18376 * parse.y (java_push_parser_context): Use xmalloc.
18377 (java_parser_context_restore_global): Pop extra pushed ctxp only
18378 when there's nothing next.
18379 (maybe_create_class_interface_decl): Fixed comment, add new
18380 created class decl to all_class_list.
18381 (method_header): Use GET_REAL_TYPE on argument's types.
18382 (method_declarator): Use GET_REAL_TYPE, change type to the real
18383 type in TREE_LIST dependency node. Build argument list with the
18385 (create_jdep_list): Use xmalloc. Removed allocation error message.
18386 (obtain_incomplete_type): Fixed leading comment. Broadened
18387 incoming argument meaning.
18388 (register_incomplete_type): Use xmalloc. Removed allocation error
18390 (safe_layout_class): Fixed leading comment.
18391 (jdep_resolve_class): Reversed if statement condition and switch
18392 if and else bodies.
18393 (resolve_and_layout): Fixed leading comment. Broadened incoming
18395 (complete_class_report_errors): New local variable name, for
18396 clarity. purify_type_name used for all error cases.
18397 (java_get_real_method_name): Stricter check on constructors.
18398 (java_check_regular_methods): Reverse methods list only if not
18399 already laid out. Layout artificial constructor.
18400 (java_check_methods): Deleted.
18401 (source_start_java_method): Obtain incomplete type for patchable
18403 (java_layout_classes): Fixed leading comment. Use
18404 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18405 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18406 before returning. Fixed comments.
18407 (java_expand_classes): Check for errors up front.
18408 (patch_method_invocation): Class to search is resolved and laid
18411 1998-11-24 Per Bothner <bothner@cygnus.com>
18413 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18415 * javaop.h (int8): Removed - not used.
18416 (jbyte): Redefine portably with correct signedness.
18418 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18420 * jcf-write.c (generate_bytecode_insns): Fix typo
18421 OPCODE_getstatic to OPCODE_getfield.
18423 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18424 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18425 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18427 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18429 * jcf-parse.c (jcf_parse_source): Function returned type is
18430 void. Added prototype.
18431 (jcf_parse): Function returned type is void.
18432 (yyparse): Remove call to fclose on the last parsed file.
18434 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18436 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18438 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18439 (layout_class): Cope with methods featuring WFL in decl names.
18440 * decl.c (unqualified_object_id_node): New global variable,
18442 (build_decl_no_layout): Removed.
18443 * expr.c (build_primtype_type_ref): Handle Double.
18444 (java_lang_expand_expr): Fixed indentations.
18445 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18446 (flag_wall, flag_redundant, flag_not_overriding,
18447 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18448 variable declarations.
18449 (build_decl_no_layout): Removed prototype.
18450 (java_get_real_method_name): Added prototype.
18451 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18452 (java_parse_abort_on_error): Macro now just returns.
18453 * jcf-parse.c (jcf_parse_source): Check fclose returned
18454 value. Call emit_register_classes if java_report_errors returns
18456 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18457 flag_static_local_jdk1_1): New integer flags.
18458 (lang_decode_option): New flags set here.
18459 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18460 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18461 the flag_redundant variable.
18462 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18463 when parsing java.lang.Object class.
18464 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18465 NULL_TREE to build.
18466 (resolve_qualified_expression_name): Fixed indentation.
18467 (patch_array_ref): Changed prototype.
18468 (not_initialized_as_it_should_p): Prototype removed.
18469 (java_report_errors): Added function prototype.
18470 * parse.y (formal_parameter:): Changed error message for not yet
18471 supported final parameters.
18472 (class_type_list:): Set both PURPOSE and VALUE of created
18473 TREE_LIST to be class_type.
18474 (primary_no_new_array:): Handle class literals on primitive types.
18475 (parse_warning_context): Reinstalled correct force_error and
18476 do_warning flags setups.
18477 (java_report_errors): Changed prototype. Return java_error_count
18479 (variable_redefinition_error): Consider treating variable type as
18481 (create_interface): Warn about redundant abstract modifier if
18482 flag_redundant is set. Changed error message.
18483 (lookup_field_wrapper): Save/restore globals before/after looking
18485 (duplicate_declaration_error_p): Consider treating declaration
18486 type as a fake pointer.
18487 (register_fields): Extract real type from dependency node. Check
18488 for duplicate field declaration after type adjustment. Use
18489 DECL_INITIAL to store static final initialized values.
18490 (method_header): Extract real function type from dependency node.
18491 (check_abstract_method_header): Use GET_METHOD_NAME.
18492 (obtain_incomplete_type): Layout fake pointer type.
18493 (safe_layout_class): Don't try to check for methods before layout.
18494 (java_complete_class): Don't check for correct throws clause
18495 elements inheritance here.
18496 (resolve_and_layout): Broadened name parameter meaning.
18497 (reset_method_name): Use GET_METHOD_NAME.
18498 (java_get_real_method_name): New function.
18499 (java_check_regular_methods): Don't check methods in
18500 java.lang.Object. Verify lineage of throws clause elements. Use
18501 flag_no_overriding in warning report.
18502 (check_throws_clauses): Don't check if class was from
18503 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18504 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18505 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18506 warning on unsupported final local variables. Use build_decl
18507 instead of build_decl_no_layout. Get real local variable type from
18509 (source_start_java_method): Get real parameter type from
18510 dependency node. Call build_decl instead of build_decl_no_layout.
18511 (java_layout_classes): Reverse tree and layout type and class as
18512 required. Mark class as loaded when done.
18513 (resolve_field_access): Fixed indentation. Restricted condition
18514 leading to static field access code generation. Set field_type
18515 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18516 (resolve_qualified_expression_name): Initialize type_found to
18517 null. Handle static field resolved during qualification. Fixed
18518 layout on non primitive field decl types.
18519 (not_accessible_p): Fixed typo in comment.
18520 (patch_method_invocation): Resolve and layout class to search from
18522 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18523 layout non primitive type, if necessary. Make method node only to
18525 (find_applicable_accessible_methods_list): Consider WFL'ed method
18526 decl names. Fixed indentation.
18527 (argument_types_convertible): Resolve and layout target type if
18529 (java_complete_tree): Fixed indentation problems. Rewrote
18530 CALL_EXPR thrown exceptions check. Re-installed further processing
18531 of the assignment in certain cases.
18532 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18533 inlining on class literals.
18534 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18536 (valid_method_invocation_conversion_p): Likewise.
18537 (patch_string): Temporary disable forbidden use of `this' in
18538 explicit constructor invocations when doing string concatenation
18539 within their scope.
18540 (patch_unaryop): Added comment. Reinstalled code to disable
18541 further check on assignment operation with cast expression RHS.
18542 (patch_switch_statement): Fixed indentation.
18543 (build_try_statement): Call build_decl instead of
18544 build_decl_no_layout.
18545 (patch_synchronized_statement): Likewise.
18546 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18547 IS_UNCHECKED_EXPRESSION_P.
18548 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18549 layout argument exception type.
18550 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18551 of IS_UNCHECKED_EXPRESSION_P.
18553 1998-11-18 Anthony Green <green@cygnus.com>
18555 * jcf-parse.c (yyparse): Open class file in binary mode.
18557 1998-11-15 Per Bothner <bothner@cygnus.com>
18559 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18561 * jcf-write.c (perform_relocations): Move check out one loop.
18563 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18565 * Make-lang.in: Fix reference to srcdir.
18566 * jv-scan.c: Add missing xmalloc prototype.
18567 * jvgenmain.c: Ditto.
18569 1998-11-15 Per Bothner <bothner@cygnus.com>
18571 * decl.c (error_mark_node), java-tree.h: New global.
18572 * parse.y: Use empty_stmt_node instead of size_zero_node.
18573 (build_if_else_statement): If missing else, use empty_stmt_node.
18575 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18576 (java_complete_expand_method): Complain if return is missing.
18577 (java_check_regular_methods): Comment out incorrect error check.
18578 (not_accessible_p): Fix incorrect handling of protected methods.
18579 (patch_method_invocation): Pass correct context to not_accessible_p.
18580 (find_applicable_accessible_methods_list): Likewise.
18581 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18582 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18583 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18584 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18586 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18587 (push_int_const): Remove reundant NOTE_PUSH.
18588 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18589 (- case SWITCH_EXPR): Fix code generation bug.
18590 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18591 (generate_classfile): More robust for abstract methods.
18593 1998-11-15 Anthony Green <green@cygnus.com>
18595 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18596 * Make-lang.in: Ditto.
18598 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18599 * jvgenmain: Ditto.
18601 1998-11-15 Per Bothner <bothner@cygnus.com>
18603 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18605 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18607 1998-11-14 Per Bothner <bothner@cygnus.com>
18609 Allow uses of interface types to verify. This is not really
18610 type-safe, but it matches what Sun does, and is OK as long as
18611 there are appropriate run-time checks.
18612 * verify.c (merge_types): If merging two interface types,
18613 just set the result to java.lang.Object.
18614 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18616 1998-11-13 Tom Tromey <tromey@cygnus.com>
18618 * gjavah.c (main): Handle --output-class-directory argument.
18619 * jvspec.c (lang_specific_driver): Translate `-d' into
18620 -foutput-class-dir.
18621 * jcf.h (jcf_write_base_directory): Declare.
18622 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18623 * lang-options.h: Mention -foutput-class-dir.
18624 * jcf-write.c (jcf_write_base_directory): New global.
18625 (make_class_file_name): Put generated .class file into `-d'
18626 directory, or into source directory if -d not given. Function now
18628 (write_classfile): Free class file name. Handle case where class
18630 (DIR_SEPARATOR): New macro.
18631 Include <sys/stat.h>
18633 * Makefile.in (prefix): New macro.
18635 1998-11-12 Per Bothner <bothner@cygnus.com>
18637 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18638 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18639 here (done in patch_invoke instead).
18640 (case_identity): Moved here from parse.y.
18642 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18643 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18644 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18645 so they can be efficiently scanned without recursion.
18646 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18647 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18648 in BLOCK iteratively, rather than recursively.
18650 * parse.y (do_unary_numeric_promotion): New function.
18651 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18653 * parse.y (patch_newarray): Various fixes.
18655 Re-do handling of switch statements (for proper block scoping).
18656 * parse.y: Add just a single block for the enture switch block,
18657 but don't create any "case blocks".
18658 (group_of_labels): Rmeoved unneeded non-terminal.
18659 CASE_EXPR and DEFAULT_EXPR are added to current block.
18660 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18661 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18662 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18663 * parse.y (wfl_operator, print_int_node): Make non-static.
18664 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18665 as part of recursive scan of block.
18666 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18667 (patch_switch_statement): Most tests move dinto java_complete_tree.
18669 * parse.y: Make various production be non-typed (void).
18670 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18671 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18672 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18674 * jcf-write.c (struct jcf_handler): New type.
18675 (struct jcf_switch_state): New type.
18676 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18677 (alloc_handler, emit_unop, emit_reloc): New functions.
18678 (adjust_typed_op): Add extra parameter ("max type" offset).
18679 (emit_switch_reloc, emit_case-reloc): New function.
18680 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18681 (generate_bytecode_insns): Support REAL_CST, switch statements,
18682 exception handling, method calls, object/array creation, and more.
18684 * class.c: Remove some unused variables.
18685 * constants.c (find_string_constant): New function.
18686 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18687 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18688 if flag_emit_class_files.
18690 1998-11-12 Tom Tromey <tromey@cygnus.com>
18692 * jcf-io.c (find_class): Added explanatory comment.
18694 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18695 trailing slash to `.zip' entries.
18697 * jvspec.c (lang_specific_driver): Correctly handle case where
18698 GC_NAME not defined.
18700 1998-11-11 Tom Tromey <tromey@cygnus.com>
18702 * jvspec.c (GC_NAME): New define.
18703 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18705 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18707 1998-11-11 Per Bothner <bothner@cygnus.com>
18709 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18711 1998-11-11 Tom Tromey <tromey@cygnus.com>
18713 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18715 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18717 * class.c (is_compiled_class): Call safe_layout_class for class
18718 compiled from source.
18719 * conver.h (convert_to_integer, convert_to_real,
18720 convert_to_pointer): Added prototypes.
18721 * decl.c (init_decl_processing): Non longer push the decls of
18722 `methodtable', `constants', `Class', `Field', `dispatchTable'
18723 `jexception' and `Method'.
18724 * expr.c (build_invokeinterface): New function.
18725 (expand_invoke): static variable CLASS_IDENT now in
18726 build_invokeinterface. Use build_invokeinterface.
18727 (expand_java_field_op): Moved code to inline
18728 java.lang.PRIMTYPE.TYPE into a function.
18729 (build_primtype_type_ref): New function.
18730 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18731 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18732 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18733 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18734 (DECL_LOCAL_STATIC_VALUE): New macro.
18735 (build_invokeinterface, build_primtype_type_ref): New function
18737 (java_parse_abort_on_error): Macro rewritten.
18738 * jcf-parse.c (current_method): Add comment to declaration.
18739 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18740 Function prototypes fixed.
18741 (jcf_parse_source): push/pop parser context. save/restore global.
18742 (parse_source_file): Fixed leading comment. Now take a
18743 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18744 classes and pop the parser context anymore.
18745 (yyparse): Push parser context, save globals, parse the source
18746 file, restore globals and pop the parser context when processing a
18748 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18749 * lex.c (java_parse_doc_section): New function.
18750 (java_lex): Call java_parse_doc_section when appropriate. Build an
18751 operator around INSTANCEOF_TK.
18752 * lex.h (java_lineterminator, java_sprint_unicode,
18753 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18754 Prototypes rewritten.
18755 (java_parse_escape_sequence, java_letter_or_digit_p,
18756 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18757 java_read_unicode, java_store_unicode, java_read_char,
18758 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18759 Added function prototypes.
18760 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18762 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18764 (struct parser_ctxt): New fields: deprecated,
18765 current_parsed_class_un, gclass_list.
18766 (fix_method_argument_names, issue_warning_error_from_context,
18767 resolve_package, lookup_package_type): New function prototypes.
18768 (resolve_expression_name): Fixed function prototype.
18769 (find_applicable_accessible_methods_list): Fixed indentation, added
18770 extra argument in prototype.
18771 (check_final_assignment, build_null_of_type, check_deprecation,
18772 check_method_redefinition, reset_method_name,
18773 java_check_regular_methods, java_check_abstract_methods,
18774 maybe_build_primttype_type_ref): New function prototype.
18775 * parse.y (conver.h): Include.
18776 (INSTANCEOF_TK): Tagged <operator>.
18777 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18778 (relational_expression:): Build binop for instanceof.
18779 (java_push_parser_context): Remember ctxp->gclass_list across
18781 (java_pop_parser_context): Simply return if no context
18782 exists. Remember gclass_list across contexts.
18783 (issue_warning_error_from_context): New function.
18784 (parse_error_context): Don't setup ctxp->elc here. Call
18785 issue_warning_error_from_context instead.
18786 (parse_warning_context): Likewise.
18787 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18788 setup. Link new class/interface to ctxp->gclass_list.
18789 (add_superinterfaces): Register interface as incomplete if not
18791 (create_class): Remember class unqualified name in
18792 ctxp->current_parsed_class_un. Check class deprecation.
18793 (register_fields): Check field deprecation. Remember static final
18794 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18796 (method_header): New local variable ORIG_ARG. Use unqualified
18797 current class name for check on constructor errors. Promote return
18798 type if of record type. Argument list fix moved in
18799 fix_method_argument_names, called here. Check method deprecation.
18800 (fix_method_argument_names): New function.
18801 (method_declarator): Promote record typed arguments.
18802 (safe_layout_class): Check class methods before layout.
18803 (java_complete_class): Compute field layout when patched.
18804 (do_resolve_class): Try to load class after having it renamed
18805 after the package name.
18806 (get_printable_method_name): Use DECL_CONTEXT.
18807 (reset_method_name): New function.
18808 (check_method_redefinition): Use reset_method_name.
18809 (java_check_regular_methods): New local variable
18810 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18811 names for error report. Check for compile-time error when method
18812 found has default (package) access.
18813 (java_check_abstract_methods): Now takes an interface DECL node as
18814 an argument. Also reinstall real name on unchecked
18815 overriding/hiding methods for error report.
18816 (java_check_methods): Fixed leading comment. Get classes to verify
18817 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18818 CLASS_METHOD_CHECKED_P on class verification.
18819 (lookup_java_method2): Get real method name if necessary.
18820 (find_in_imports): Don't check package class access here.
18821 (resolve_package, lookup_package_type): New functions.
18822 (java_layout_classes): Fixed leading comment. Take classes to be
18823 laid out from ctxp->gclass_list.
18824 (java_complete_expand_methods): Don't expand native and abstract
18826 (java_expand_classes): New function.
18827 (resolve_expression_name): Use additional argument ORIG. Retrieve
18828 values of static final field of primitive types.
18829 (resolve_field_access): Handles static final field of promotive
18831 (resolve_qualified_expression_name): Handle STRING_CST as
18832 primaries and package name resolution. Check deprecation on found
18833 decls. Set where_found and type_found on non static field resolved
18834 during qualification. Layout non primitive field decl types.
18835 (check_deprecation): New function.
18836 (maybe_access_field): Simplified.
18837 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18838 removed. Reverse method's argument when primary is a type. Don't
18839 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18840 instead. Include abstract class in the list of class searchable
18841 for constructors. Use DECL_CONTEXT of found method for access
18842 checks. Check method deprecation.
18843 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18844 converting arguments. Handle INVOKE_INTERFACE.
18845 (lookup_method_invoke): Search constructor using existing
18846 infrastructure (don't rely on lookup_java_constructor anymore).
18847 (find_applicable_accessible_methods_list): Extra argument flag
18848 LC. Now include constructor in the search.
18849 (qualify_ambiguous_name): Conditional expression are primaries.
18850 (not_initialized_as_it_should_p): static final are always
18852 (java_complete_tree): Pass extra NULL argument to
18853 resolve_expression_name. Stricter test to carry on patching
18854 assignments. New case for INSTANCEOF_EXPR.
18855 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18856 (check_final_assignment, maybe_build_primttype_type_ref): New
18858 (patch_assignment): Detect resolved static finals and carry normal
18859 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18860 (try_builtin_assignconv): Access constant 0 on all primitive
18862 (valid_builtin_assignconv_identity_widening_p): Accept identical
18863 types. Accept all promoted type on int type.
18864 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18865 assigned to a reference.
18866 (valid_method_invocation_conversion_p): Accept to check null
18868 (build_binop): Merge declaration and initialization of local
18870 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18871 numeric types. Improved validity test for qualify operators on
18873 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18874 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18875 primitive type and issue the appropriate error message.
18876 (resolve_type_during_patch): Mark class loaded when resolved.
18877 (patch_cast): Allow null to be cased to reference types.
18878 (build_null_of_type): New function.
18879 (patch_array_ref): Handle array on references correctly.
18880 (patch_return): Removed unused local variable MODIFY. Force
18881 boolean to be returned as integers. Allows null to be returned by
18882 a function returning a reference.
18883 * typeck.c (convert_to_integer, convert_to_real,
18884 convert_to_pointer): Prototypes moved to convert.h
18885 (lookup_argument_method): Use method real name, if necessary.
18887 1998-10-30 Tom Tromey <tromey@cygnus.com>
18889 * class.c (build_class_ref): Changed name of primitive classes to
18892 * class.c (make_class_data): Renamed fields: nmethods to
18893 method_count, method_count to dtable_method_count. Always set
18894 `state' field to 0.
18895 * decl.c (init_decl_processing): Likewise.
18897 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18899 * class.c (layout_class): Don't mangle <finit>, produce
18900 __finit<class> instead. Don't verify artificial methods.
18901 * decl.c (finit_identifier_node): New declared global.
18902 (init_decl_processing): finit_identifier_node initialized.
18903 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18904 * java-tree.h (finit_identifier_node): Declared as extern.
18905 (struct lang_decl): New field called_constructor.
18906 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18907 (CLASS_HAS_FINIT_P): New macro.
18908 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18909 explicit constructor invocation.
18910 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18911 CALL_SUPER_CONSTRUCTOR_P): New macros.
18912 (write_classfile): Added prototype.
18913 * jcf-parse.c (jcf_parse_source): Parse and remember for
18914 generation if the file was seen on the command line.
18915 (parse_source_file): Don't write the class file here.
18916 (yyparse): Loop on files rewritten. Set current_jcf.
18917 (parse_zip_file_entries): Parse class file only if it was found.
18918 * lang.c (init_parse): Don't open command line provided filename
18920 (lang_parse): Don't set main_jcf anymore.
18921 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18922 (JCONSTRUCTOR_CHECK): New macro.
18923 (JBSC_TYPE_P): New macro.
18924 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18925 (COMPLETE_CHECK_OP_2): New macro.
18926 (struct parse_ctxt): New field explicit_constructor_p.
18927 (check_class_interface_creation): Fixed prototype indentation.
18928 (patch_method_invocation_stmt): Prototype reflects added argument.
18929 (patch_invoke): Likewise.
18930 (complete_method_declaration, build_super_invocation,
18931 verify_constructor_circularity,
18932 build_this_super_qualified_invocation, get_printable_method_name,
18933 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18934 verify_constructor_super, create_artificial_method,
18935 start_artificial_method_body, end_artificial_method_body,
18936 generate_field_initialization_code): New function prototypes.
18937 * parse.y: Fixed leading comment
18938 (constructor_header:, constructor_body:, block_end:): Rules tagged
18940 (type_declaration:): Call maybe_generate_finit.
18941 (method_declaration:): Action for method_body: placed in new
18942 function complete_method_declaration, called here.
18943 (constructor_declaration:): Defined actions. Removed leading
18945 (constructor_header:): New rule with action.
18946 (constructor_body:): Rule rewritten using block_begin: and
18947 block_end:. Defined actions.
18948 (constructor_declarator:, explicit_constructor_invocation:):
18950 (block:): Use new rules block_begin: block_end:.
18951 (block_begin:, block_end:): New rules and actions.
18952 (block_statements:): Fixed error message for explicit
18954 (method_invocation:): Call build_this_super_qualified_invocation
18955 if primary is `this' or `super' was seen.
18956 (conditional_expression:): Action defined.
18957 (extra_ctxp_pushed_p): New static global flag.
18958 (java_parser_context_save_global): Create parser context if
18959 necessary. Use extra_ctxp_pushed_p to remember it.
18960 (java_parser_context_restore_global): Pop extra parser context if
18962 (build_array_from_name): Array on primitive types are marked
18964 (register_fields): Restore new name in field initializer
18965 expression if type was altered. Non static fields initialized upon
18966 declaration marked initialized.
18967 (maybe_generate_finit): New function.
18968 (maybe_generate_clinit): Use create_artificial_method,
18969 start_artificial_method_body, end_artificial_method_body. Generate
18970 debug info for enclosed initialization statements.
18971 (method_header): Fixed leading comment. Check constructor
18972 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18974 (complete_method_declaration, constructor_circularity_msg,
18975 verify_constructor_circularity): New functions.
18976 (get_printable_method_name): New function.
18977 (check_method_redefinition): Don't rename <finit> methods. Fix
18978 declared constructor names. Error message for
18979 constructors modified.
18980 (java_check_regular_methods): Local variable seen_constructor
18981 renamed saw_constructor. Skip verification on constructors. Create
18982 default constructor with create_artificial_method.
18983 (java_check_methods): Removed unnecessary empty line.
18984 (create_artificial_method, start_artificial_method_body,
18985 end_artificial_method_body): New functions.
18986 (java_layout_classes): Changed leading comment. Reverse fields
18987 list if necessary. Always layout java.lang.Object if being
18989 (java_complete_expand_methods): Verify constructor circularity.
18990 (java_complete_expand_method): Call fix_constructor on
18991 constructors. Local variable no_ac_found removed. Restore
18992 bindings if method body expansion failed.
18993 (fix_constructors, verify_constructor_super,
18994 generate_field_initialization_code): New function.
18995 (java_expand_classes): Fixed leading comment. Write class file
18997 (resolve_expression_name): Check for illegal instance variable
18998 usage within the argument scope of an explicit constructor
19000 (resolve_qualified_expression_name): Pass extra from_super flag
19001 when invoking patch_method_invocation_stmt. New case for
19002 conditional expression when used as a primary. Check for error
19003 when acquiring super.
19004 (patch_method_invocation_stmt): Added extra argument super. New
19005 local variable is_static_flag. Set class_to_search according to
19006 the nature of the constructor invocation. Don't add `this'
19007 argument when expanding NEW_CLASS_EXPR. Check for illegal method
19008 invocation within the argument scope of explicit constructor
19009 invocation. Set is_static according to is_static_flag. Provide
19010 extra `super' argument to patch_invoke invocation.
19011 (patch_invoke): New argument from_super. Loop on arguments
19012 indentation fixed. Pass from_super to invocation_mode. New switch
19013 case INVOKE_SUPER. Fixed error message in switch default case.
19014 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
19016 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
19017 (lookup_method_invoke): Fixed prototypes in candidates list. Error
19018 message takes constructors into account.
19019 (find_applicable_accessible_methods_list): Fixed indentation.
19020 (qualify_ambiguous_name): Take explicit constructor invocation
19021 into account. Deal with a conditional expression as a primary to
19023 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
19024 case. Added extra argument to patch_method_invocation_stmt.
19025 Register calls made to explicit constructor `this'. Don't call
19026 save_expr in ARRAY_REF case when emitting class files. Check for
19027 illegal use of this when expanding explicit constructor invocation
19029 (complete_function_arguments): Set and reset parser context
19030 explicit_constructor_p field value when appropriate.
19031 (build_super_invocation, build_this_super_qualified_invocation):
19033 (patch_assignment): Fixed typo.
19034 (patch_unaryop): Check on final fields occurs only when a decl
19036 (patch_return): Take constructors into account.
19037 (patch_conditional_expr): New function.
19038 * typeck.c (build_java_signature): Removed unnecessary empty line.
19040 1998-10-28 Jeffrey A Law (law@cygnus.com)
19042 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
19044 1998-10-28 Tom Tromey <tromey@cygnus.com>
19046 * decl.c (init_decl_processing): Renamed fields.
19047 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
19048 interface_len, msize fields.
19050 * class.c (make_class_data): Removed subclass_head and
19051 subclass_next fields.
19052 * decl.c (init_decl_processing): Removed subclass_head and
19053 subclass_next fields.
19055 1998-10-28 Jeffrey A Law (law@cygnus.com)
19057 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
19058 * mangle.c (emit_unicode_mangled_name): Similarly.
19060 1998-10-26 Nick Clifton <nickc@cygnus.com>
19062 * jcf-parse.c (get_constant): Place braces around code to compute
19063 'd' when REAL_ARITHMETIC is not defined.
19065 1998-10-25 H.J. Lu (hjl@gnu.org)
19067 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
19070 1998-10-23 Tom Tromey <tromey@cygnus.com>
19072 * lang-specs.h: `.zip' files are input to jc1.
19074 1998-10-22 Per Bothner <bothner@cygnus.com>
19076 * jvspecs.c: Add (but don't enable) support for combining multiple
19077 .class and .java input filenames to a single jc1 invocation.
19078 Add support for -C flag (copile to .class files).
19079 Translate -classpath and -CLASSPATH arguments.
19080 * lang-specs.h: Don't set %2 spec.
19082 1998-10-22 Tom Tromey <tromey@cygnus.com>
19084 * jcf-path.c (add_entry): Don't add trailing separator if entry is
19086 (add_path): Don't add trailing separator to non-empty path
19089 * lang.c (lang_decode_option): Check for -fclasspath and
19090 -fCLASSPATH before examining other `-f' options.
19092 * java-tree.h (finalize_identifier_node): Don't declare.
19093 * class.c (make_class_data): Don't push "final" field.
19094 * decl.c (init_decl_processing): Don't push "final" field.
19095 (finalize_identifier_node): Removed.
19096 (init_decl_processing): Don't set finalize_identifier_node.
19098 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
19100 1998-10-11 Anthony Green <green@cygnus.com>
19102 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
19103 (JV_SCAN_SOURCES): New macro.
19104 (JCF_DUMP_SOURCES): Likewise.
19105 (jcf-dump$(exeext)): New target.
19106 (jv-scan$(exeext)): New target.
19108 1998-10-22 Tom Tromey <tromey@cygnus.com>
19110 * Makefile.in (LEX): Removed.
19111 (LEXFLAGS): Likewise.
19112 (SET_BISON): New macro.
19114 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
19115 spurious diffs in parse.c.
19116 ($(PARSE_SCAN_C)): Likewise.
19117 (PARSE_DIR): New macro.
19119 (PARSE_SCAN_C): Likewise.
19120 (PARSE_RELDIR): New macro.
19122 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
19124 * jcf-io.c (find_class): Use saw_java_source to determine when to
19125 look for `.java' file.
19126 * jcf-parse.c (saw_java_source): New global.
19127 (yyparse): Set it if `.java' file seen.
19129 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
19130 (GCJH_SOURCES): Likewise.
19131 * Makefile.in (datadir): New macro.
19132 (libjava_zip): Likewise.
19133 (JAVA_OBJS): Added jcf-path.o.
19134 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19135 (../gcjh$(exeext)): Likewise.
19136 (jcf-path.o): New target.
19137 * java-tree.h (fix_classpath): Removed decl.
19138 * jcf-parse.c (fix_classpath): Removed.
19139 (load_class): Don't call fix_classpath.
19140 * parse.y (read_import_dir): Don't call fix_classpath.
19141 * lex.h: Don't mention classpath.
19142 * lex.c (java_init_lex): Don't initialize classpath.
19143 * jcf-io.c (classpath): Removed global.
19144 (find_class): Use jcf_path iteration functions. Correctly search
19145 class path for .java file.
19146 (open_in_zip): New argument `is_system'.
19147 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19148 classpath-related options.
19149 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19151 (lang_init): Call jcf_path_init.
19152 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19153 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19154 Correctly put braces around second string in each entry.
19155 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19156 classpath-related options.
19157 (help): Updated for new options.
19158 * jcf.h: Declare functions from jcf-path.c. Don't mention
19159 `classpath' global.
19160 * jcf-path.c: New file.
19162 * jcf-depend.c: Include jcf.h.
19164 * jcf-write.c (localvar_alloc): Returns `void'.
19165 (localvar_free): Removed unused variable.
19167 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19168 (init_parse): Use OBJECT_SUFFIX, not ".o".
19170 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19172 * class.c (emit_register_classes): Renamed from
19173 emit_register_class.
19174 * java-tree.h (emit_register_classes): Prototype renamed from
19175 emit_register_class.
19176 * jcf-parse.c (yyparse): Call emit_register_classes once before
19178 * parse.y (java_expand_classes): No longer register classes.
19180 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19182 * class.c (is_compiled_class): New local variable
19183 seen_in_zip. Identify classes found in currently compiled source
19185 * decl.c (complete_start_java_method): Fixed typo.
19186 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19187 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19188 (CLASS_P): Moved around.
19189 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19190 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19192 (jcf_parse_source): Changed leading comment. Removed unnecessary
19193 fclose and CLASS_FROM_SOURCE_P marking.
19194 (parse_source_file): New local variables remember_for_generation
19195 and filename. Mark parsed file name identifier node. Removed block
19196 executed when parse_only was null. Set remember_for_generation.
19197 Use it as an argument to java_pop_parser_context.
19198 (yyparse): New local variables several_files, list, next node and
19199 current_file_list. Split ampersand separated file names into
19200 current_file_list. Iterate through the list and parse accordingly.
19201 * parse.h (java_pop_parser_context): New function prototype.
19202 * parse.y (ctxp_for_generation): New static global variable.
19203 (java_pop_parser_context): New argument generate. Link popped ctxp
19204 to ctxp_for_generation list accordingly.
19205 (java_complete_expand_methods): Fixed indentation.
19206 (java_expand_classes): New function.
19208 1998-10-17 Per Bothner <bothner@cygnus.com>
19210 * Makefile.in: Link with libiberty.a instead of memmove.o.
19212 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19214 * lex.c (setjmp.h): No longer included.
19215 * lex.h (setjmp.h): Included.
19216 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19217 (duplicate_declaration_error_p): Renamed from
19218 duplicate_declaration_error.
19219 (build_array_from_name): New function prototype.
19220 * parse.y (setjmp.h): No longer included.
19221 (variable_declarator_id): Define action.
19222 (build_array_from_name): New function.
19223 (duplicate_declaration_error_p): Renamed from
19224 duplicate_declaration_error. Fixed leading comment.
19225 (register_fields): Main `for' loop reorganized. Uses
19226 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19227 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19228 build_array_from_name.
19229 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19231 (read_import_dir): Don't try to skip `.' and `..'.
19232 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19233 build_array_from_name. Main `for' loop reorganized.
19234 (resolve_qualified_expression_name): When building access to a
19235 field, use the type where the field was found, not its own type.
19236 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19237 field was found is null.
19238 (qualify_ambiguous_name): Sweep through all successive array
19241 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19243 * java-tree.h (pop_labeled_block, lang_printable_name,
19244 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19245 interface_of_p, inherits_from_p, fix_classpath,
19246 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19247 make_class_data, register_class, alloc_name_constant): New
19248 function prototypes.
19249 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19250 indentation. Added cast to remove warning.
19251 (lang_printable_name): Set v argument unused.
19252 (lang_print_error): Added argument to lang_printable_name call.
19253 (java_dummy_print, print_lang_decl, print_lang_type,
19254 print_lang_identifier, lang_print_xnode): All argument marked
19256 * lex.c (java_unget_unicode): Removed unnecessary argument.
19257 (java_allocate_new_line): Unused local variable is gone.
19258 (java_read_char): Added parenthesis in expressions to remove
19259 warnings. Added final return statement.
19260 (java_read_unicode): Added parenthesis in expression to remove
19262 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19263 (java_parse_escape_sequence): Likewise.
19264 (java_lex): Unused local variables are gone. Fixed
19265 java_unget_unicode invocation.
19266 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19268 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19269 lang_printable_name invocation in macro.
19270 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19272 (duplicate_declaration_error): Suppressed unused argument in
19274 (identical_subpath_p): Function declaration is gone.
19275 (patch_invoke): Suppressed unused argument in prototype.
19276 (patch_cast, build_labeled_block, check_thrown_exceptions):
19278 * parse.y (setjmp.h): Included
19279 (toplev.h): Likewise.
19280 (field_declaration:): Suppressed unused local
19281 (label_decl:): Fixed build_labeled_block invocation.
19282 (java_pop_parser_context): Put extra parenthesis around assignment
19284 (yyerror): Suppressed unused local variables.
19285 (variable_redefinition_error): Fixed lang_printable_name
19287 (create_interface): Suppressed unused local variables.
19288 (create_class): Likewise.
19289 (duplicate_declaration_error): Suppressed unused argument. Fixed
19290 lang_printable_name invocation.
19291 (register_fields): Suppressed unused local variable. Fixed
19292 duplicate_declaration_error invocation.
19293 (method_header): Suppressed unused local variable.
19294 (method_declarator, parser_check_super): Likewise.
19295 (java_complete_class): Suppressed unused local variable. Fixed
19296 fatal error message.
19297 (complete_class_report_errors): Added default: in switch.
19298 (java_check_regular_methods): Fixed lang_printable_name
19300 (check_throws_clauses): Likewise.
19301 (java_check_abstract_methods): Suppressed unused local
19302 variable. Fixed lang_printable_name invocation.
19303 (read_import_entry): Added supplemental return statement.
19304 (read_import_dir): Suppressed unused local variables.
19305 (check_pkg_class_access, declare_local_variables): Likewise.
19306 (source_start_java_method): Suppressed unused extern variable
19308 (expand_start_java_method): Suppressed unused extern and local
19309 variable declarations.
19310 (java_complete_expand_methods): Likewise.
19311 (java_complete_expand_method): Suppressed unused local variables.
19312 (make_qualified_name): Likewise.
19313 (resolve_qualified_expression_name): Added default: in
19314 switch. Fixed lang_printable_name invocation.
19315 (class_instance_creation_expression): Added parenthesis around
19317 (patch_method_invocation_stmt): Fixed lang_printable_name and
19318 patch_invoke invocations.
19319 (check_for_static_method_reference): Fixed lang_printable_name
19321 (patch_invoke): Suppressed unused arguments and local variables.
19322 (lookup_method_invoke): Suppressed unused local variables.
19323 (qualify_ambiguous_name): Added default: in switch.
19324 (identical_subpath_p): Function removed.
19325 (patch_assignment): Suppressed unused local variables. Suppressed
19326 unnecessary if statement. Fixed lang_printable_name invocations.
19327 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19328 (valid_ref_assignconv_cast_p): Parenthesis around
19329 expression. Suppressed unused local variables.
19330 (build_binop): Suppressed unused local variables. fixed
19331 lang_printable_name invocations.
19332 (string_constant_concatenation): Suppressed unused local
19334 (patch_unaryop): Fixed lang_printable_name invocation.
19335 (patch_cast): Suppressed unnecessary argument. Fixed
19336 lang_printable_name invocation.
19337 (patch_array_ref): Fixed lang_printable_name invocation.
19338 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19339 (build_labeled_block): Suppressed unused argument.
19340 (generate_labeled_block): Fixed build_labeled_block invocation.
19341 (build_loop_body): Suppressed unused local variables.
19342 (patch_loop_statement): Likewise.
19343 (patch_exit): Fixed lang_printable_name invocation.
19344 (patch_switch_statement): Likewise.
19345 (case_identity): First argument marked unused.
19346 (patch_try_statement): Fixed lang_printable_name invocations.
19347 (patch_synchronized_statement, patch_throw_statement): Likewise.
19348 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19349 lang_printable_name invocations.
19350 (check_thrown_exceptions_do): Suppressed unused argument.
19352 1998-10-14 Tom Tromey <tromey@cygnus.com>
19354 * jcf-write.c (write_classfile): Add output class file as target.
19355 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19356 * jcf.h: Added declarations for dependency-tracking functions.
19357 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19358 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19359 (finish_parse): Call jcf_dependency_write.
19360 (dependency_tracking): New global.
19361 (DEPEND_SET_FILE): New define.
19362 (DEPEND_ENABLE): New define.
19363 (init_parse): Enable dependency tracking if required.
19365 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19366 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19367 (../gcjh$(exeext)): Likewise.
19368 (jcf-depend.o): New target.
19369 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19370 (GCJH_SOURCES): Likewise.
19371 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19373 (find_classfile): Added dep_name argument.
19374 (find_class): Compute name of dependency.
19375 (open_in_zip): Call jcf_dependency_add_file.
19376 * gjavah.c (output_file): No longer global.
19377 (usage): Don't mention "gjavah".
19379 (java_no_argument): Likewise.
19380 (version): Likewise.
19381 (main): Recognize and handle -M family of options.
19382 (print_mangled_classname): Return is void.
19383 (process_file): Handle case where output is suppressed.
19384 (HANDLE_END_FIELD): Likewise.
19385 (HANDLE_METHOD): Likewise.
19386 * jcf-depend.c: New file.
19388 1998-10-13 Jeffrey A Law (law@cygnus.com)
19390 * java-tree.def: Add missing newline at EOF.
19392 1998-10-13 Tom Tromey <tromey@cygnus.com>
19394 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19395 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19397 Include <config.h> and "system.h".
19398 (disassemble_method): Undefine RET to avoid clash with
19399 config/i386/i386.h.
19401 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19403 * decl.c (runtime_exception_type_node, error_exception_type_node):
19404 New global variables.
19405 (init_decl_processing): Initialized.
19406 * expr.c (java_lang_expand_expr): Set caught exception type to
19407 null if catch handler argument doesn't exit.
19408 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19410 * java-tree.h (runtime_exception_type_node,
19411 error_exception_type_node): Global variables declared.
19412 (DECL_FUNCTION_THROWS): New macro.
19413 (DECL_FUNCTION_BODY): Modified comment.
19414 (DECL_SPECIFIC_COUNT): Likewise.
19415 (struct lang_decl): New field throws_list.
19416 (IS_UNCHECKED_EXPRESSION_P): New macro.
19417 * lex.c (java_lex): Generate location information for THROW_TK.
19418 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19419 EXCEPTIONS_P): New macros.
19420 (enum jdep_code): New value JDEP_EXCEPTION.
19421 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19422 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19423 PATCH_METHOD_RETURN_ERROR): New macros.
19424 (patch_method_invocation_stmt): Added new argument to prototype.
19425 (patch_synchronized_statement, patch_throw_statement,
19426 check_thrown_exceptions, check_thrown_exceptions_do,
19427 purge_unchecked_exceptions, check_throws_clauses): New function
19429 * parse.y Fixed typo in keyword section.
19430 (throw:): Rule tagged <node>.
19431 (THROW_TK): Keyword tagged <operator>.
19432 (method_header:): Last argument to call to method_header passed
19434 (throws:, class_type_list:, throw_statement:,
19435 synchronized_statement:, synchronized:): Defined actions.
19436 (method_header): New local variable current. Register exceptions
19437 from throws clause.
19438 (java_complete_tree): Complete and verify exceptions from throws
19440 (complete_class_report_errors): Error message on exceptions not
19442 (java_check_regular_methods): Fixed typo. Shortcut on private
19443 overriding methods. Changed error message on method
19444 redefinition. Check for throws clause compatibility.
19445 (check_throws_clauses): New function.
19446 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19447 method. Changed error message on method redefinition.
19448 (currently_caught_type_list): New static variable.
19449 (java_complete_expand_methods): Purge unchecked exceptions from
19450 throws clause list. Call PUSH_EXCEPTIONS before walk and
19451 POP_EXCEPTIONS after.
19452 (resolve_qualified_expression_name): Pass new argument as NULL to
19453 patch_method_invocation_stmt.
19454 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19455 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19456 argument list when appropriate. Use new argument if non null to
19457 store selected method decl.
19458 (patch_invoke): Convert if necessary args of builtin types before
19459 forming CALL_EXPR. Argument list no longer reversed here.
19460 (invocation_mode): Treat final methods as static methods.
19461 (java_complete_tree): New cases for THROW_EXPR: and
19462 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19464 (complete_function_arguments): No more RECORD_TYPE
19465 conversion. Function parameter nodes no longer saved.
19466 (valid_ref_assignconv_cast_p): Avoid handling null type.
19467 (patch_binop): Fixed null constant reference handling.
19468 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19469 BUILD_THROW macros.
19470 (patch_try_statement): Fixed comments. Record caught types in
19471 list, push the list, expand try block and pop the list.
19472 (patch_synchronized_statement, patch_throw_statement,
19473 check_thrown_exceptions, check_thrown_exceptions_do,
19474 purge_unchecked_exceptions): New functions.
19475 * typeck.c (lookup_argument_method): Allow WFL in place of method
19476 DECL_NAME during method definition check
19478 1998-10-09 Tom Tromey <tromey@cygnus.com>
19480 * gjavah.c (decode_signature_piece): New function.
19481 (print_c_decl): Use it. Added `name_override' argument.
19482 (print_method_info): Use name_override argument to print_c_decl.
19483 (seen_fields): Removed.
19484 (print_field_info): Don't update seen_fields.
19485 (struct method_name): New structure.
19486 (method_name_list): New global.
19487 (print_method_info): Add new method to list of methods.
19488 (name_is_method_p): New function.
19489 (print_field_info): If field name has same name as method, then
19491 (process_file): Parse methods before fields.
19492 (field_pass): New global.
19493 (HANDLE_END_FIELD): Take field_pass into account.
19495 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19497 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19498 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19500 1998-10-03 Anthony Green <green@cygnus.com>
19502 * jvspec.c: Fix bug in jvgenmain_spec patch.
19504 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19506 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19507 * decl.c (soft_exceptioninfo_call_node): New global variable.
19508 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19509 takes extra integer argument. soft_exceptioninfo_call_node
19511 * except.c (java_set_exception_lang_code): New function
19512 (method_init_exceptions): Called here.
19513 (prepare_eh_table_type): New function.
19514 (expand_end_java_handler): Called here.
19515 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19516 one argument. Modified generation of call to
19517 soft_badarrayindex_node to use new argument.
19518 (build_java_arrayaccess): Pass faulty index value to
19519 build_java_throw_out_of_bounds_exception.
19520 (generate_name): New function.
19521 (java_lang_expand_expr): New local variables node, current,
19522 has_finally_p. Expand TRY_EXPR node.
19523 (process_jvm_instruction): Replace top of the stack with thrown
19524 object reference when entering exception handler.
19525 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19526 specific tree codes.
19527 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19529 (DECL_SPECIFIC_COUNT): New macro.
19530 (prepare_eh_table_type, java_set_exception_lang_code,
19531 generate_name): New function declarations.
19532 (match_java_method): Declaration deleted.
19533 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19535 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19536 * parse.h (redefinition_error, refine_accessible_methods_list,
19537 can_cast_to_p): Function declaration removed.
19538 (classitf_redefinition_error, variable_redefinition_error,
19539 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19540 find_most_specific_methods_list, argument_types_convertible,
19541 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19542 valid_cast_to_p, valid_method_invocation_conversion_p,
19543 try_reference_assignconv, add_stmt_to_compound,
19544 build_jump_to_finally, build_tree_list, patch_try_statement,
19545 java_get_catch_block): New function declarations.
19546 * parse.y (string_buffer_type): Global variable deleted.
19547 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19548 finally): Rules tagged <node>.
19549 (TRY_TK, CATCH_TK): Token tagged <operator>.
19550 (class_body_declaration:, class_member_declaration:,
19551 formal_parameter:, explicit_constructor_invocation:,
19552 interface_member_declaration:, constant_declaration:,
19553 primary_no_new_array:, class_instance_creation_expression:,
19554 array_creation_expression:): Issue error on unsuported JDK1.1
19556 (try_statement:, catches:, finally:): Define actions.
19557 (catch_clause_parameter): New rule.
19558 (catch_clause:): Use new rule catch_clause_parameter.
19559 (parse_jdk1_1_error): New function.
19560 (redefinition_error): Renamed classitf_redefinition_error.
19561 (variable_redefinition_error): New function.
19562 (check_class_interface_creation): Call
19563 classitf_redefinition_error.
19564 (java_complete_tree): Added error message on JDEP_TYPE: case.
19565 (complete_class_report_errors): Fixed indentation.
19566 (declare_local_variables): Call variable_redefinition_error.
19567 (source_end_java_method): Call java_set_exception_lang_code and
19568 emit_handlers where appropriate.
19569 (java_method_add_stmt): Call add_stmt_to_block.
19570 (add_stmt_to_block): New function.
19571 (lookup_method_invoke): Fixed outside comment. new local variable
19572 candicates. Call find_applicable_accessible_methods_list and
19573 find_most_specific_methods_list when searching for a
19574 method. Modified error report to list possible candidates when
19576 (find_applicable_accessible_methods_list,
19577 find_most_specific_methods_list, argument_types_convertible): New
19579 (refine_accessible_methods_list): Function deleted.
19580 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19581 expr (if applicable) before calling patch_array_ref.
19582 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19583 (enter_block): Fixed comment.
19584 (enter_a_block): New function.
19585 (patch_assignment): Reorganized. Call try_reference_assignconv for
19586 references. Call valid_cast_to_p instead of can_cast_to_p.
19587 (try_reference_assignconv,
19588 valid_builtin_assignconv_identity_widening_p): New functions.
19589 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19590 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19592 (build_string_concatenation): Don't resolve StringBuffer.
19593 (patch_cast): Fixed inverted arguments.
19594 (patch_array_ref): Code to save array expr deleted. Call
19595 valid_cast_to_p instead of can_cast_to_p.
19596 (generate_labeled_block): Call generate_name.
19597 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19598 patch_try_statement): New functions.
19599 * typeck.c (match_java_method): Function deleted.
19601 1998-10-02 Anthony Green <green@cygnus.com>
19603 * jvspec.c: jvgenmain_spec uses different temporary file names.
19605 1998-10-02 Anthony Green <green@cygnus.com>
19607 * jvspec.c (lang_specific_driver): Fail if user specifies
19608 --main= when not linking.
19610 1998-09-28 Tom Tromey <tromey@cygnus.com>
19612 * class.c (make_class_data): Push value for `thread' field.
19613 * decl.c (init_decl_processing): Added `thread' field to class.
19615 * class.c (add_field): Always make static fields externally
19618 1998-09-26 Anthony Green <green@cygnus.com>
19620 * expr.c (build_java_athrow,
19621 build_java_throw_out_of_bounds_exception, expand_invoke,
19622 build_newarray, expand_java_multianewarray, build_java_monitor):
19623 Update comments to reflect _Jv_* function names.
19625 1998-09-25 Per Bothner <bothner@cygnus.com>
19627 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19628 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19629 * parse.y (expand_start_java_method): Likewise.
19631 1998-09-24 Per Bothner <bothner@cygnus.com>
19633 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19635 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19636 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19637 * expr.c: Remove no-longer-needed calls to promote_type.
19638 * decl.c (give_name_to_locals): Liekwise.
19639 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19640 * parse.y: Add/remove promote_type calls as appropriate.
19641 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19642 (parse_signature_string): Likewise.
19643 (build_java_array_type): Fix for now signature convenions.
19645 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19647 1998-09-23 Tom Tromey <tromey@cygnus.com>
19649 * class.c (init_class_processing): libjava function renamed to
19652 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19654 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19655 * java-tree.def: Fixed DEFTREECODE third argument.
19656 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19657 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19658 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19659 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19660 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19661 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19662 * lang.c (java_tree_code_type, java_tree_code_length,
19663 java_tree_code_name): New arrays.
19664 (lang_init): Append Java tree node definitions to Gcc ones.
19665 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19667 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19669 (java_lex): Allow declaration of empty string constants. Retain
19670 location information on CASE_TK and DEFAULT_TK.
19671 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19672 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19673 Modified to be more robust.
19674 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19675 (build_new_invocation, try_builtin_assignconv,
19676 patch_switch_statement, string_constant_concatenation,
19677 build_string_concatenation, patch_string_cst, patch_string,
19678 java_expand_switch): New function declarations.
19679 * parse.y: Rules related to switch and EH tagged <node>.
19680 (label_id): Set to NULL_TREE
19681 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19683 (this_or_super:): Fixed indentation.
19684 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19685 statement_expression:): Removed call to RULE on all sub-rules.
19686 (switch_expression:, switch_labels:): New rules.
19687 (switch_statement:, switch_block:, switch_block_statement_groups:,
19688 switch_block_statement_group:, switch_labels:, switch_label:):
19690 (throw_statement:, synchronized_statement:, try_statement:):
19691 Defined temporary actions.
19692 (class_instance_creation_expression:): Call
19693 build_new_invocation. Fixed indentation.
19694 (field_access): Fixed indentation.
19695 (method_invocation): Likewise.
19696 (make_qualified_primary): Use THIS_EXPR.
19697 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19698 resolving from SUPER, set *type_found.
19699 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19700 (java_complete_tree): Removed unused local variable `location'. Case
19701 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19702 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19703 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19704 STRING_CST: case. default: checks for patchable strings.
19705 (complete_function_arguments): Transform string constant or
19706 crafted StringBuffer if necessary.
19707 (build_method_invocation): Fixed comments.
19708 (build_new_invocation): New function.
19709 (patch_assignment): Call try_builtin_assignconv to figure a valid
19710 assignment conversion between builtin types.
19711 (try_builtin_assignconv): New function.
19712 (build_binop): Use URSHIFT_EXPR directly to call build.
19713 (operator_string): Use UNARY_PLUS_EXPR.
19714 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19716 (do_merge_string_cste, merge_string_cste,
19717 string_constant_concatenation, build_string_concatenation,
19718 patch_string, patch_string_cst): New function.
19719 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19720 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19721 (build_newarray_node): Use NEW_ARRAY_EXPR.
19722 (build_this): Use THIS_EXPR.
19723 (build_return): Enable debug information on return statement.
19724 (build_if_else_statement): Likewise.
19725 (complete_labeled_statement): Fixed related comment.
19726 (build_loop_body): Fixed comment.
19727 (build_bc_statement): Enable debug information on break/continue
19729 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19731 (patch_switch_statement, case_identity, java_expand_switch): New
19734 1998-09-21 Per Bothner <bothner@cygnus.com>
19736 * buffer.h (BUFFER_INIT): New macro.
19737 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19738 Pass (struct jcf_partial *state) to most functions.
19739 (jcf_block, jcf_relocation): New types.
19740 Support labels, branches, conditionals, loops.
19742 1998-09-21 Tom Tromey <tromey@cygnus.com>
19744 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19746 1998-09-21 Per Bothner <bothner@cygnus.com>
19748 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19749 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19750 not integer_type_node (INT_TYPE_SIZ bits).
19752 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19754 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19755 * jcf-dump.c (print_exception_table): New function.
19756 (disassemble_method): Better handling of wide instructions.
19757 Make more robust for bad input.
19759 1998-09-30 Jeffrey A Law (law@cygnus.com)
19761 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19764 1998-09-17 Jeffrey A Law (law@cygnus.com)
19766 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19768 1998-09-17 Tom Tromey <tromey@cygnus.com>
19770 * Makefile.in ($(PARSE_H)): Removed target.
19772 1998-09-17 Jeffrey A Law (law@cygnus.com)
19774 * Makefile.in (JAVA_OBJS): Add memmove.o
19775 (memmove.o): New target & rules.
19777 1998-09-15 Tom Tromey <tromey@cygnus.com>
19779 * expr.c (expand_invoke): Don't generate a call to the class init
19782 1998-09-14 Jeffrey A Law (law@cygnus.com)
19784 * Makefile.in: Add many missing dependencies.
19785 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19787 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19788 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19790 1998-09-11 Per Bothner <bothner@cygnus.com>
19792 * decl.c (complete_start_java_method): If method is static (and
19793 not private) call _Jv_InitClass.
19794 * expr.c (expand_invoke): Don't call build_class_init.
19796 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19798 1998-09-10 Jeffrey A Law (law@cygnus.com)
19800 * Make-lang.in (GCJ): Define before using.
19802 1998-09-09 Jeffrey A Law (law@cygnus.com)
19804 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19805 losing due to namespace pollution in GNU getopt.h
19807 1998-09-09 Tom Tromey <tromey@cygnus.com>
19809 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19810 (java.all.cross): Likewise.
19811 (java.rest.encap): Likewise.
19813 1998-09-08 Jeffrey A Law (law@cygnus.com)
19815 * gjavah.c (print_class_decls): Fix thinko in arglist
19816 * jcv-io.c (find_classfile): Similarly.
19818 1998-09-07 Jeffrey A Law (law@cygnus.com)
19820 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19822 1998-09-05 Tom Tromey <tromey@cygnus.com>
19824 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19825 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19826 * Makefile.in (PARSE_C): New macro.
19827 (PARSE_H): Likewise.
19828 (PARSE_SCAN_C): Likewise.
19829 ($(PARSE_C)): Target renamed from parse.c.
19830 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19831 (clean): Remove parse-scan.c as well.
19832 (parse.o): Depend on $(PARSE_C).
19834 1998-09-05 Anthony Green <green@cygnus.com>
19836 * README, license.terms: Removed.
19838 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19839 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19840 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19841 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19842 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19843 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19844 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19845 and Java trademark attribution.
19847 1998-09-04 Tom Tromey <tromey@cygnus.com>
19849 * Makefile.in: Use gcjh, not gjavah.
19850 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19851 * Make-lang.in: Changed gjavah to gcjh everywhere.
19853 1998-09-03 Per Bothner <bothner@cygnus.com>
19855 * gjavah.c: Support new -prepend -add -append flags.
19856 (print_method_info): Method is not virtual if class is final.
19858 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19860 * jv-scan.c: Fixed copyright assignment.
19861 * keyword.gperf: Likewise.
19862 * keyword.h: Likewise.
19863 * lex.c: Fixed copyright assignment.
19864 (java_lex): Push unicode back when parsing '<'.
19865 * lex.h: Fixed copyright assignment.
19866 * parse-scan.y: Likewise.
19867 * parse.h: Fixed copyright assignment.
19868 (build_debugable_stmt, complete_for_loop): New function prototypes.
19869 * parse.y: Fixed copyright assignment.
19870 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19871 size_zero_node when completing a loop with no exit condition.
19872 (for_statement_nsi:): Define action.
19873 (for_init:, for_update:): Return size_zero_node when empty.
19874 (declare_local_variables): Call build_debugable_stmt.
19875 (build_debugable_stmt): New function.
19876 (build_loop_body): Build debugable statement around loop
19878 (complete_loop_body): Take into account the debugable statement
19879 around the EXIT_EXPR.
19880 (complete_loop_body): New function.
19881 (patch_exit_expr): Fixed condition inversion.
19883 1998-09-02 Tom Tromey <tromey@cygnus.com>
19885 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19886 name of thread define.
19887 * jvspec.c (THREAD_NAME): New macro.
19889 (THREADLIB): Likewise.
19890 (lang_specific_driver): Recognize attempt to link with thread
19891 library or gc library. Recognize -ljava on command line so it
19892 isn't linked against more than once.
19894 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19896 * parse-scan.y (report_main_declaration): Name of the class
19897 containing `main' can be a qualified name.
19899 1998-08-31 Tom Tromey <tromey@cygnus.com>
19901 * config-lang.in: Changed gjavac to gjc everywhere.
19902 * Make-lang.in: Changed gjavac to gjc everywhere.
19904 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19906 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19907 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19908 and install the files.
19909 * Makefile.in (JAVA_OBJS_LITE): New variable.
19910 (compiler:): Now include jv-scan as a dependency.
19911 (../jv-scan$(exeext), parse-scan.c): New targets.
19912 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19913 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19914 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19915 check for errors even if parse_only.
19916 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19918 (yylex): New function. Uses java_lex body.
19919 (java_lex): Removed commented out statement. Remove local variable
19920 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19921 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19922 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19923 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19924 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19925 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19927 (java_lex_error): Empty if JC1_LITE is defined.
19928 (java_get_line_col): Return 0 if JC1_LITE is defined.
19929 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19930 SET_MODIFIER_CTX): Moved into the section containing the macros
19931 conditionally defined by JC1_LITE.
19932 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19933 argument if JC1_LITE is defined.
19934 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19935 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19937 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19938 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19939 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19940 to different values according to JC1_LITE.
19941 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19942 declared if JC1_LITE set.
19943 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19944 defined if JC1_LITE not set.
19945 (struct parser_ctx): Reorganized and skip the jc1 front end part
19947 (java_layout_classes): New function definition.
19948 (java_push_parser_context, java_init_lex, yyparse, yylex,
19949 yyerror): Prototype always declared. All other static function
19950 prototypes declared only if JC1_LITE is not set.
19951 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19952 declared in parse.h.
19953 (java_layout_classes): New function.
19954 (java_complete_expand_methods): No longer layout the class here.
19955 * parse-scan.y: New file.
19956 * jv-scan.c: New file.
19958 1998-08-25 Tom Tromey <tromey@cygnus.com>
19960 * gjavah.c (main): Handle -friend option.
19961 (friend_specs): New global.
19962 (generate_access): Handle friend_specs.
19963 (process_file): Likewise.
19964 (MAX_FRIENDS): New macro.
19965 (friend_count): New global.
19966 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19967 Changed all callers.
19969 1998-08-24 Per Bothner <bothner@cygnus.com>
19971 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19972 (main): Handle processing all the entries of a named .zip archive.
19973 * jcf-io.c (jcf_trim_old_input): New function.
19974 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19976 1998-08-24 Per Bothner <bothner@cygnus.com>
19978 * lang.c (flag_assume_compiled): Make default be on.
19980 1998-08-21 Per Bothner <bothner@cygnus.com>
19982 * jcf-dump.c: Add bunches of flags to control output more.
19983 (process_class): New function; support printing more than one class.
19984 (main): Support new --print-main and --javap flags.
19985 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19986 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19988 1998-08-20 Per Bothner <bothner@cygnus.com>
19990 Change mangling of dispatch table to match C++ vtable (w/thunks).
19991 * class.c (build_dtable_decl), java-tree.h: New function.
19992 (make_class_data): Call it.
19993 * decl.c (init_decl_processing): Likewise.
19995 1998-08-19 Warren Levy <warrenl@cygnus.com>
19997 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19998 soft_anewarray; adjust args passed.
19999 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
20000 match _Jv_NewObjectArray.
20002 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
20004 * decl.c (push_labeled_block, pop_labeled_block): New functions.
20005 * expr.c (loopup_label): Call create_label_decl.
20006 (create_label_decl): New function.
20007 (java_lang_expand_expr): Call expand_start_bindings with argument
20009 * java-tree.h Added space after PROTO in function declarations
20011 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
20012 (create_label_decl, push_labeled_block): New function
20014 * lex.c (label_id): Initialize.
20015 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
20017 * parse.h Added space after PROTO in function declarations when
20019 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
20020 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
20021 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
20022 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
20024 (struct parser_ctxt): New fields current_loop,
20025 current_labeled_block.
20026 (build_if_else_statement, patch_if_else_statement,
20027 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
20028 generate_labeled_block, complete_labeled_statement,
20029 build_bc_statement, patch_bc_statement, patch_loop_statement,
20030 build_new_loop, build_loop_body, complete_loop_body): New function
20032 * parse.y (java_warning_count): New global variable.
20033 (label_id): New static variable.
20034 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
20035 (block:): Return size_zero_node when block is empty.
20036 (empty_statement:): Return size_zero_node.
20037 (statement:): Implement supplemental action when for_statement: is
20039 (label_decl:): New rule.
20040 (labeled_statement:): Rewritten using label_decl. Actions
20042 (labeled_statement_nsi:): Likewise.
20043 (if_then_statement): Actions implemented.
20044 (while_expression): New rule.
20045 (while_statement:): Rewritten using while_expression. Actions
20047 (while_statement_nsi:): Likewise.
20048 (do_statement_begin:): New rule.
20049 (do_statement:): Rewritten using do_statement_begin. Actions
20051 (for_statement:): Rewritten using for_begin. Actions implemented.
20052 (for_statement_nsi:): Likewise.
20053 (for_header:, for_begin:): New rules.
20054 (for_init:): Actions implemented.
20055 (statement_expression_list:, break_statement:,
20056 continue_statement:): Likewise.
20057 (yyerror): Count number of issued warning(s).
20058 (java_report_errors): Report error(s) and/or warning(s).
20059 (java_complete_class): Use build_java_argument_signature to
20060 recompute completed method signature.
20061 (java_check_regular_methods): New locals method_wfl and aflags.
20062 Use method_wfl instead of lookup_cl during error reports. Fixed
20063 indentation and modified some error messages. Use
20064 lang_printable_name in method instead of the DECL_NAME. New code
20065 to issue warnings on methods not overriding corresponding methods
20066 private to a different package.
20067 (java_method_add_stmt): Call add_stmt_to_compound.
20068 (add_stmt_to_compound): New function.
20069 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
20070 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
20071 (build_if_else_statement, patch_if_else_statement,
20072 build_labeled_block, generate_labeled_block,
20073 complete_labeled_statement, build_new_loop, build_loop_body,
20074 complete_loop_body, patch_loop_statement, build_bc_statement,
20075 patch_bc_statement, patch_exit_expr): New functions.
20076 * typeck.c (build_java_signature): Build argument signature before
20077 enclosing it in between parenthesis.
20079 1998-08-17 Warren Levy <warrenl@cygnus.com>
20081 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
20082 (JAVA_OBJS): Added reminder comment
20084 1998-08-13 Nick Clifton <nickc@cygnus.com>
20086 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
20087 be interpreted as a long long.
20089 1998-08-13 Warren Levy <warrenl@cygnus.com>
20091 * decl.c (init_decl_processing): Use _Jv_InitClass, not
20092 soft_initialise_class. Use _Jv_NewMultiArray, not
20093 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
20094 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
20095 _Jv_CheckArrayStore, not soft_checkarraystore. Use
20096 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
20098 1998-08-12 Per Bothner <bothner@cygnus.com>
20100 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
20101 length_identifier_node): New global tree node constants.
20102 * parse.y (kw_super, kw_this, kw_length): Removed globals.
20103 Replace uses by super_identifier_node etc.
20104 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
20106 * parse.y (resolve_field_access): Don't special-case ".length" if
20107 flag_emit_class_files.
20108 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
20109 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
20112 1998-08-11 Per Bothner <bothner@cygnus.com>
20114 * decl.c (init_decl_processing): Remove unused method_type_node fields.
20115 * class.c (make_method_value): Remove init for removed fields.
20117 * class.c (layout_class): Use build_java_argument_signature.
20118 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
20120 * typeck.c (push_java_argument_signature): Removed. Merged into ...
20121 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
20122 (build_java_signature): Don't use push_java_argument_signature.
20124 * typeck.c (lookup_argument_method): New function.
20125 * parse.y (java_check_regular_methods): Use lookup_argument_method
20126 instead of lookup_java_method2 followed by lookup_java_method.
20128 * parse.y (check_method_redefinition): Minor optimization.
20130 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
20131 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
20133 1998-08-10 Tom Tromey <tromey@cygnus.com>
20135 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
20138 * gjavah.c (java_float_finite): Use K&R-style definition.
20139 (java_double_finite): Likewise.
20140 (generate_access): Now returns void. Changed all callers.
20141 (last_access_generated): Removed.
20142 (process_file): Only make a single pass over the .class file.
20144 1998-07-29 Per Bothner <bothner@cygnus.com>
20146 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20147 for compatibility for G++ (with -fvtable-thunks).
20148 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20150 * gjavah.c (process_file): Use public inheritance for super-class.
20152 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20154 * lex.c (java_init_lex): Initialize ctxp->package.
20155 * parse.h (struct parser_ctxt): package and package_len replaced
20156 by tree package, an identifier node. Field method_decl_list is
20157 gone. Fixed comments.
20158 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20159 class_in_current_package): New function prototypes.
20160 * parse.y (array_type:): Set class loaded flag on primitive type
20162 (package_declaration:): Assign ctxp->package to the
20164 (method_invocation:): Handle invocation of method qualified by
20166 (single_type_import_declaration:): Removed ambiguity check.
20167 (java_pop_parser_context): New local variable `next'. Reset and
20168 set IMPORT_CLASSFILE_NAME flags on current and previous import
20170 (java_accstring_lookup): Use new local macro COPY_RETURN.
20171 (lookup_field_wrapper): New function.
20172 (parser_qualified_classname): Use merge_qualified_name.
20173 (parser_check_super_interface): Broaden error message.
20174 (do_resolve_class): Check for qualified class name in the current
20175 compilation unit if appropriate.
20176 (process_imports): Check for already defined classes.
20177 (check_pkg_class_access): Got rid of call to
20178 get_access_flags_from_decl.
20179 (java_complete_expand_methods): Call safe_layout_class based on
20180 the current class size.
20181 (make_qualified_primary): Build a WFL qualification on primary if
20183 (merge_qualified_name): New function.
20184 (make_qualified_name): Use merge_qualified_name.
20185 (resolve_expression_name): Use safe_lookup_field.
20186 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20187 (resolve_qualified_expression_name): Likewise. Check on resolved
20188 element accessibility.
20189 (not_accessible_p, class_in_current_package): New functions.
20190 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20191 (patch_method_invocation_stmt): Merged common pieces. Check
20192 accessibility of invoked method.
20193 (check_for_static_method_reference): Add returned type in error
20195 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20196 (refine_accessible_methods_list): Merged two conditions in test.
20197 (java_complete_class): Sanity check on stabilize_ref gone.
20198 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20200 1998-07-28 Per Bothner <bothner@cygnus.com>
20202 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20204 1998-07-24 Tom Tromey <tromey@cygnus.com>
20206 * gjavah.c (F_NAN): Removed.
20207 (F_NAN_MASK): New macro.
20208 (F_POSITIVE_INFINITY): Removed.
20209 (F_NEGATIVE_INFINITY): Likewise.
20210 (java_float_finite): Rewrote.
20211 (D_NAN_MASK): Renamed.
20212 (java_double_finite): Rewrote.
20213 (D_POSITIVE_INFINITY): Removed.
20214 (D_NEGATIVE_INFINITY): Likewise.
20216 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20217 If verbose, print underlying representation of value in hex.
20219 1998-07-24 Per Bothner <bothner@cygnus.com>
20221 * buffer.h, buffer.c: New files.
20222 * Makefile.in (JAVA_OBJS): Add buffer.o.
20224 Support locals variables and writing their debug entries to .class.
20225 * jcf-write.c: Simplify some by user new buffer type.
20226 (vode_buffer_grow): Removed.
20227 (struct localvar_info): New type.
20228 (localsvars, localvartable): New buffers.
20229 (localvar_alloc, localvar_free): New functions.
20230 (generate_bytecode_insns): Handle local variables.
20231 (generate_classfile): Write LocalVariableTable attribute.
20233 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20235 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20236 * zipfile.h (ZIPMAGIC): New macro.
20238 1998-07-24 Tom Tromey <tromey@cygnus.com>
20240 * Makefile.in (gjavah.o): Updated dependencies.
20241 (jcf-dump.o): Likewise.
20242 (all.indirect): Use ../gjavah.
20243 (../gjavah$(exeext)): Likewise.
20244 (clean): Don't remove gjavah.
20245 (clean): Remove parse.c, not java/parse.c.
20246 * Make-lang.in (java): Added gjavah.
20247 (gjavah$(exeext)): New target.
20248 (GJAVAH_SOURCES): New macro.
20249 (java.all.build): Added gjavah.
20250 (java.all.cross): Likewise.
20251 (java.rest.encap): Likewise.
20252 * config-lang.in (compilers, stagestuff): Added gjavah.
20254 1998-07-23 Tom Tromey <tromey@cygnus.com>
20256 * gjavah.c (java_float_finite): New function.
20257 (java_double_finite): Likewise.
20258 (F_POSITIVE_INFINITY): New macro.
20259 (F_NEGATIVE_INFINITY): Likewise.
20261 (D_POSITIVE_INFINITY): Likewise.
20262 (D_NEGATIVE_INFINITY): Likewise.
20264 (print_field_info): Use java_float_finite and java_double_finite.
20266 1998-07-23 Per Bothner <bothner@cygnus.com>
20268 * parse.y (method_header): Name "this" implicit argument.
20270 1998-07-22 Per Bothner <bothner@cygnus.com>
20272 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20273 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20274 (put_linenumber): New function.
20275 (generate_bytecode_insns, generate_classfile): Write line numbers.
20277 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20279 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20280 (lookup_name, build_known_method_ref, build_class_init,
20281 build_invokevirtual, invoke_build_dtable, match_java_method,
20282 build_field_ref, pushdecl_force_head, build_java_binop,
20283 binary_numeric_promotion, build_decl_no_layout,
20284 build_java_arrayaccess, build_newarray, build_anewarray,
20285 build_java_array_length_access, build_java_arraynull_check): New
20286 extern function prototypes.
20287 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20288 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20290 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20292 * jcf.h (jcf_out_of_synch): New extern function prototype.
20293 * parse.h: Static/global function implemented in parse.y
20294 prototyped and declarations moved at the end of the file.
20295 (DECL_P): Check that the argument isn't null.
20296 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20297 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20298 (QUAL_DECL_TYPE): New macro.
20299 (PARAMS): Macro definition removed.
20300 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20301 (return_statement:): Call build_return.
20302 (field_access:): Call make_qualified_primary in sub rule.
20303 (method_invocation:): Build method invocation and call
20304 make_qualified_primary when processing primaries.
20305 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20306 get_type_from_signature.
20307 (java_check_regular_method): Extra integer 0 argument when calling
20308 lookup_java_method2.
20309 (lookup_java_interface_method2): Extra method DECL argument when
20310 calling lookup_java_interface_method2.
20311 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20312 COMPOUND_EXPR node.
20313 (java_complete_expand_method): Layout current class iff not
20314 already done. Don't process interface's methods.
20315 (java_complete_expand_method): Use super class only if it
20316 exists. Use current class otherwise.
20317 (make_qualified_primary): New function.
20318 (resolve_expression_name): Process qualified expression or
20319 expression from primary the same way.
20320 (resolve_expression_name): Two last arguments to
20321 resolve_field_access are now NULL_TREEs.
20322 (resolve_field_access): New variable is_static. Local field must
20323 be DECLs. is_static computed on field DECLs only. Append code in
20324 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20325 to initialize field_type.
20326 (resolve_qualified_expression_name): New local variable,
20327 previous_call_static and is_static. Handle primaries with function
20328 calls, casts, array references and `this'. `super' now handled as
20329 `(super_class)this'. Use is_static to clarify boolean expressions.
20330 Added code to handle case where a proper handle is required to
20331 access a field. Use QUAL_DECL_TYPE where applicable.
20332 (maybe_access_field): New function.
20333 (patch_method_invocation_stmt): New arguments primary, where,
20334 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20335 deleted. Use `where' as a type to search from if specified. Check
20336 for static method reference where forbidden. Append primary or
20337 current_this to the argument list if not calling constructor nor
20339 (check_for_static_method_reference): New function.
20340 (patch_invoke): Layout the class on which new is done if
20342 (lookup_method_invoke): Changed format to report errors on
20344 (qualify_ambiguous_name): New local variable this_found. Now
20345 handle things from primaries. Method call are considered
20347 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20348 changed into NULLs.
20349 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20350 (java_complete_tree): New case fo RETURN_EXPR. Process function
20351 call arguments in separate function.
20352 (complete_function_arguments): New function.
20353 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20355 (patch_assignment): Take the return function slot into account as
20356 a RHS. Distinguish assignment from a return.
20357 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20358 when checking methods in interfaces.
20359 (resolve_type_during_patch): NULL argument to unresolve_type_p
20360 instead of NULL_TREE.
20361 (patch_newarray): Fixed typo in comment.
20362 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20363 (build_return, patch_return): New functions.
20364 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20366 1998-07-21 Per Bothner <bothner@cygnus.com>
20368 * constants.c (find_name_and_type_constant, find_fieldref_index,
20369 find_methodref_index): New methods.
20370 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20371 just return given method. Also, rename to build_known_method_ref.
20372 (expand_invoke): Rename call to build_invoke_non_interface.
20373 * java-tree.h, parse.h: Update prototype.
20374 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20375 (such as expand_expr_stmt) if flag_emit_class_files.
20376 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20377 STACK_TARGET, IGNORE_TARGET): New macros.
20378 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20379 (generate_bytecode_insn): New function to generate method's bytecode.
20380 (generate_classfile): Node generate Code attribute for a method.
20381 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20382 push_long_const, field_op, adjust_typed_op, maybe_wide):
20383 New functions used by generate_bytecode_insn.
20385 * typeck.c (signature_include_return): Remove variable.
20386 (push_java_argument_signature, build_java_argument_signature): New.
20387 (build_java_signature): Use push_java_argument_signature.
20388 * parse.y: Use build_java_argument_signature instead of fiddling
20389 with signature_include_return.
20391 1998-07-17 Tom Tromey <tromey@cygnus.com>
20393 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20396 * Makefile.in (all.indirect): Added gjavah$(exeext).
20397 (gjavah$(exeext)): Added $(exeext).
20400 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20402 * class.c (layout_class): Call to java_layout_parsed_class replace
20403 by safe_layout_class.
20404 * expr.c (build_java_array_length_access): Removed static storage
20405 class in the function definition.
20406 (build_java_arraynull_check): Likewise.
20407 Also fixed typos in two comments.
20408 * lex.c (java_init_lex): Initialize static global kw_length.
20409 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20410 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20412 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20413 * parse.h (resolve_no_layout): New static function declaration.
20414 (get_identifier_in_static): Declaration removed.
20415 (java_layout_parsed_class): Function name declaration changed to
20417 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20418 not_initialized_as_it_should_p, build_this): New static function
20420 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20421 binary_numeric_promotion, stabilize_reference,
20422 build_decl_no_layout, build_java_arrayaccess): Extern function
20423 declarations moved into their own section.
20424 (build_newarray, build_anewarray, build_java_array_length_access,
20425 build_java_arraynull_check): New extern function declarations.
20426 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20427 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20429 (CALL_CONSTRUCTOR_P): New macro.
20430 * parse.y (kw_length): New static global tree node.
20431 (return_statement): Tagged <node>.
20432 (RETURN_TK): Tagged <operator>.
20433 (variable_declarator_id:): Build variable declaration with an
20434 empty initialization value if a syntax error was found in the
20435 initialization part of the variable declaration.
20436 (statement_without_trailing_substatement:): return_statement: now
20437 uses the default rule.
20438 (return_statement:): Temporarily fixed to return NULL_TREE.
20439 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20440 (class_instance_creation_expression:): Class creation rules now
20441 call build_method_invocation upon reduction.
20442 (array_creation_expression:): Rules call build_newarray_node upon
20444 (dim_exprs:): Build a list of dimension expressions.
20445 (dim_expr:): Store location of the OSB_TK in the dimension
20447 (method_invocation:): Added a new error rule.
20448 (build_unresolved_array_type): WFL argument may also be an array
20449 on a primitive type. Name of the argument changed to reflect this.
20450 (method_declarator): Insert argument type at the beginning of the
20451 argument type list and later reverse the list.
20452 (unresolved_type_p): Argument 'returned' may be optionally
20454 (java_layout_class_from_source): Function renamed
20456 (resolve_and_layout): Now call resolve_no_layout and
20458 (resolve_no_layout): New function.
20459 (purify_type_name): New function.
20460 (complete_class_report_errors): Call purify_type_name during error
20461 report on a type not found.
20462 (process_imports): error_found local variable doesn't need to be
20463 initialized to zero.
20464 (declare_local_variables): New local type_wfl. Fixed typo in error
20465 message. type_wfl assigned to unresolved type and used to register
20466 incomplete type. Build a WFL around the variable initialization
20467 statement so that debug info can be generated on it.
20468 (source_start_java_method): Reverse argument list after they've
20470 (current_this): New static global variable.
20471 (java_complete_expand_methods): Set current_this when appropriate.
20472 (resolve_expression_name): Build correct static and non static
20473 field access bearing a simple name.
20474 (resolve_field_access): Resolve the length field of arrays. Handle
20476 (patch_method_invocation_stmt): Set the type of the method
20477 invocation to error_mark_node. This value is later overridden by a
20478 valid type, if any. Don't handle qualified constructor invocation
20479 as qualified method invocation. Call lookup_method_invoke with its
20480 new flag. It's no longer necessary to access the selected method
20481 as the value of a tree list. Handle constructor invocation.
20482 (patch_invoke): Reverse argument list when invoking non interface
20483 methods. Insert call to new as the first argument of the
20485 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20486 defined within a final class. Return INVOKE_STATIC if the invoked
20487 method is a constructor.
20488 (lookup_method_invoke): New lc argument is a flag to indicate a
20489 constructor lookup. Now handle constructor lookup. Choose the most
20490 specific method in case several were matching the invocation
20491 requirements. Return a method decl instead of a tree list featuring
20492 one single method decl element.
20493 (refine_accessible_methods_list): New lc flag argument to
20494 indicate that a constructor is being looked up.
20495 (not_initialized_as_it_should_p): New function.
20496 (java_complete_tree): Now process fake tree codes
20497 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20498 save_expr on resolved function call arguments. Case on
20499 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20500 (patch_assignment): LHS can be a field access expression. When
20501 dealing with reference, lhs_type is the promoted type of the
20502 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20504 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20505 (patch_binop): Use not_initialized_as_it_should_p where
20507 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20508 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20510 (resolve_type_during_patch): New function.
20511 (patch_cast): Call resolve_type_during_patch to resolve type and
20512 report error accordingly.
20513 (patch_array_ref): Use not_initialized_as_it_should_p where
20514 applicable. Array base expression is saved before being
20515 used. Promote the type of an array elements if it contains non
20517 (build_newarray_node, patch_newarray, build_this): New functions.
20519 1998-07-16 Tom Tromey <tromey@cygnus.com>
20521 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20522 increment it in `for' statement.
20523 (print_field_info): If number is inf or nan, don't print it.
20524 (print_method_info): If method name is `delete', just ignore it.
20525 (print_c_decl): Special-case jstringArray.
20527 * gjavah.c (help): New function.
20528 (no_argument): New function.
20529 (usage): Changed text.
20530 (main): Rewrote argument handling. Now handles -v, --help,
20532 (version): New function.
20533 (found_error): New global.
20534 (main): Return found_error.
20535 (generate_access): Set found_error.
20536 (print_c_decl): Likewise.
20538 1998-07-15 Tom Tromey <tromey@cygnus.com>
20540 * gjavah.c (print_c_decl): Don't print "," when examining field.
20541 Skip type name when looking at "[L" types.
20542 (process_file): Now static.
20543 (generate_access): Now returns int.
20544 (last_access_generated): New global.
20545 (process_file): Clear last_access_generated; make multiple passes
20547 (print_field_info): Just return if generate_access returns true.
20548 (print_method_info): Likewise. Also, allow <init> functions to
20550 (print_c_decl): Added is_init argument. Print constructors
20552 (print_cxx_classname): Use UTF8_GET to extract characters from
20554 (print_base_classname): New function.
20555 (print_class_decls): New function.
20556 (process_file): Use it.
20557 (utf8_cmp): New function.
20559 1998-07-13 Nick Clifton <nickc@cygnus.com>
20561 * lang-options.h: Format changed to match changes in gcc/toplev.c
20562 to implement a --help option.
20564 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20566 * decl.c (init_decl_processing): Revert change to dtable_type.
20568 1998-07-09 Per Bothner <bothner@cygnus.com>
20570 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20572 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20574 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20576 * lang.c (lang_init): Default flag_exceptions to 1, without
20577 checking to see if it's 2 first.
20579 1998-07-08 Jeffrey A Law (law@cygnus.com)
20581 * constants.c: Include "system.h".
20582 * decl.c: Likewise.
20583 * lang.c (flag_new_exceptions): Get via extern now.
20584 (lang_init_options): New functions. Turn on flag_new_exceptions.
20586 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20588 * lex.c (java_lex): Return 0 when we see an invalid character in
20591 * lex.c (java_read_char): Specify extra argument when calling
20593 (java_read_unicode, java_parse_end_comment,
20594 java_parse_escape_sequence): Likewise,
20595 (java_lex): Specify extra argument when calling
20596 java_lex_error. Test that IDs are beginning with a legal character
20597 for IDs. Handle invalid characters with an error message and a
20598 call to java_lex_error.
20599 (java_lex_error): Adjust column position by new argument
20600 `forward'. Issue an error even if in the middle of reporting an
20603 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20605 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20606 we don't explicitly put a null pointer when we're copying it.
20608 1998-07-07 Tom Tromey <tromey@cygnus.com>
20610 * gjavah.c (print_cxx_classname): New function.
20611 (super_class_name): Likewise.
20612 (print_super_fields): Removed.
20613 (in_super): Removed.
20614 (print_field_info): Never generate #defines.
20615 (print_c_decl): Changed generated types to match JNI. No longer
20616 print class name before method name.
20617 (print_method_info): Print "static" before static methods.
20618 Print "virtual" before non-final methods.
20619 (usage): Use exit(1), not exit(-1).
20621 (print_field_info): Use %.17g to print a double.
20622 (last_access): New globals.
20623 (process_file): Initialize last_access.
20624 (usage): Now static.
20625 (ACC_VISIBILITY): New define.
20626 (generate_access): New function.
20627 (print_field_info): Call it.
20628 (print_method_info): Likewise. Also, generate information for all
20629 methods, not just native methods. Return void.
20630 (print_c_decl): Return void.
20631 (print_field_info): Return void.
20633 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20635 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20636 processing the jc1 grammar file. Prefix bison functions and
20637 variables with java_.
20638 (parse.c): Dependencies on parse.h and lex.h
20639 * expr.c (build_java_arrayaccess): Function now global.
20640 * java-tree.h: Comment reorganized to carry on previous
20641 classification effort.
20642 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20643 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20644 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20645 java_parse (new prefix java_ generated by bison).
20646 (java_layout_parsed_class, java_register_parsed_class): Function
20648 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20649 * lex.c (static tree wfl_op): Variable deleted.
20650 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20651 ctxp fields to NULL_TREE.
20652 (java_lex): No longer create WFL for operators. Filename caching
20653 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20654 created as STRING_CST and later expanded. Removed extra argument
20655 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20657 (build_wfl_node): Removed code in comments.
20658 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20659 store token and location data in the current bison token.
20660 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20661 static/extern function declaration at the beginning of the file.
20662 (struct qualification): Data structure definition deleted.
20663 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20664 (qualify_ambiguous_name): Function declaration modified. Function
20665 now returns nothing.
20666 (build_array_ref, patch_array_ref, make_qualified_name,
20667 resolve_qualified_expression_name, maybe_generate_clinit,
20668 resolve_field_access): New static function declarations.
20669 (build_java_arrayaccess): New extern function declaration.
20670 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20671 (CALL_EXPR_PRIMARY): Macro deleted.
20672 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20673 (struct parser_ctxt): Field initialized_final
20674 removed. non_static_initialized, static_initialized: New fields.
20675 * parse.y (static tree kw_super, static tree kw_this): New global
20677 (%union): tree wfl field of operator member replaced by int
20678 location. WFLs are non longer created for operators.
20679 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20680 (qualified_name:): Now calls make_qualified_name to build the
20682 (type_declaration:): Consider generating <clinit> when class
20684 (variable_declarator:): Directly build an assignment node when the
20685 variable is initialized when declared.
20686 (this_or_super:): Build a WFL and set current location when THIS
20687 or SUPER are parsed.
20688 (expression_statement:): Wrap statement around a WFL.
20689 (primary_no_new_array:): Fixed typo. Changed value returned by
20690 THIS_TK because of its new type (temporary).
20691 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20692 (field_access:): Build qualified name with SUPER.
20693 (method_invocation:): Fixed returned value because of SUPER's new
20695 (array_access:): Use OSB_TK location information.
20696 (post_increment_expression:, post_decrement_expression:,
20697 unary_expression:, pre_increment_expression:,
20698 pre_decrement_expression:, unary_expression_not_plus_minus:,
20699 cast_expression:, multiplicative_expression:,
20700 additive_expression:, shift_expression:, relational_expression:,
20701 equality_expression:, and_expression:, exclusive_or_expression:,
20702 inclusive_or_expression:, conditional_and_expression:,
20703 conditional_or_expression:, assignment:): Use new location/token
20704 information available on operators.
20705 (create_class): Set super_decl_type to NULL_TREE when processing
20707 (register_fields): Field initialization is now a MODIFY_EXPR
20708 node. Chain initialization code to the matching lists (according
20709 to the field declaration modifiers).
20710 (maybe_generate_clinit): New function.
20711 (method_header): Don't set method's DECL_NAME to a WFL when adding
20712 methods to java.lang.Object.
20713 (resolve_and_layout): Now can return NULL_TREE if the type
20714 resolution fails. Otherwise, return the class DECL instead of its
20716 (check_method_redefinition): Don't patch method DECL_NAME if it
20717 belongs to java.lang.Object.
20718 (process_imports): Simply assign error_found to the value returned
20719 by check_pkg_class_access.
20720 (declare_local_variables): Don't use their init statements (if
20721 any) when parsing error were previously found. Reuse MODIFY_EXPR
20722 build during parsing as an init statement.
20723 (java_method_add_stmt): Now return the current method body.
20724 (java_layout_parsed_class, java_register_parsed_class): Functions
20726 (java_complete_expand_methods): Initialize the constant pool on a
20727 per class basis. Layout the classes before expanding their method
20728 bodies. Don't try expand artificial constructor code if error were
20729 found. Make the classes data and register them if no error were
20731 (java_complete_expand_method): Retrieve an artificial constructor
20732 argument list before entering its body. Assign the top block to
20733 the artificial constructor function body and set types of declared
20734 blocks and compound statements to void. Walk method body if not an
20735 artificial constructor.
20736 (make_qualified_name, cut_identifier_in_qualified): New functions.
20737 (resolve_expression_name): Fixed comments. Save/restore the
20738 current class CLASS_LOADED_P flag value. Build non qualified
20739 static field access and handle qualified expression names.
20740 (resolve_field_access, resolve_qualified_expression_name): New
20742 (patch_method_invocation_stmt): Use the new expression resolution
20743 scheme, calling resolve_field_access when the function call is
20744 resolved as an expression.
20745 (qualify_ambiguous_name): Function rewritten to work on qualified
20746 expression produced by make_qualified_name.
20747 (java_complete_tree): Promote type when function's argument are
20748 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20749 the assignment to discover further errors if RHS is a expression
20750 name that fails to evaluate. Declare LHS initialized even though
20751 the assignment failed. Don't use the location variable and removed
20752 extra argument in patch function calls. Now handle the ARRAY_REF
20753 case and build internal string representation when STRING_CSTs are
20755 (build_method_invocation): Don't wrap function call around a WFL.
20756 (build_assignment): Likewise. Use the operator location
20758 (patch_assignment): Handle array access LHSs. Handle error
20759 provenance, resulting in a better error report.
20760 (build_binop): Use op_location from operator as binop location
20762 (build_unaryop, build_incdec, build_cast): Likewise.
20763 (patch_binop): Extract location information from the node. Fixed
20764 typo in error message.
20765 (patch_unary_op): Extract location information from the node.
20766 (build_array_ref, patch_array_ref): New functions.
20768 1998-07-01 Tom Tromey <tromey@cygnus.com>
20770 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20771 match _Jv_IsInstanceOf.
20772 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20773 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20775 1998-06-30 Tom Tromey <tromey@cygnus.com>
20777 * decl.c (init_decl_processing): Functions are now named
20778 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20780 1998-06-29 Per Bothner <bothner@cygnus.com>
20782 * java-tree.h (load_class): Add prototype.
20783 * class.c (is_compiled_class): Add missing arg to load_class.
20784 * expr.c (expand_java_NEW): Call load_class.
20785 * parse.y (process_import): Removed bogus use of void return value.
20787 1998-06-25 Per Bothner <bothner@cygnus.com>
20789 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20790 Function name is "_Jv_Throw" instead of "soft_athrow".
20791 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20792 Function name is "_Jv_AllocObject" instead of "soft_new".
20793 Takes an extra parameter (object size).
20794 * expr.c: Update calls.
20796 1998-06-24 Per Bothner <bothner@cygnus.com>
20798 * lex.c (java_get_line_col): Handle end-of-file.
20799 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20801 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20803 * lang.c (lang_init): Make -fexceptions the default.
20804 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20805 exception handling is not turned on.
20807 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20809 * lang.c (flag_new_exceptions): Make this this default.
20810 * decl.c (end_java_method): Call emit_handlers.
20811 * except.c (method_init_exceptions): Set language code and version.
20812 (expand_start_java_handler): Enable exception, and call
20813 expand_eh_region_start.
20814 (expand_end_java_handler): Enable exception, and set up catch blocks.
20815 (emit_handlers): New routine to generate the saved handlers.
20816 * java-except.h (emit_handlers): Add prototype.
20818 1998-06-12 Per Bothner <bothner@cygnus.com>
20820 We used to have three different representations of the constant pool:
20821 the CPool structure, the tree_constant_pool, and the constructures
20822 used to build the Class object (which may need class and string
20823 constants) in compiled code. None were appropriate for compiling
20824 to .class files, so I did a major overhaul.
20826 First, the tree_constant_pool array was removed. Things were
20827 modified to the CPool structure in the JCF could be used.
20828 Second, a "capacity" field was added to the CPool, and functions
20829 written to search for a matching constant, adding one if not found.
20830 The code that generated the Class object was changed to use a CPool.
20831 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20832 the static Class object are now only in build_constants_constructor.
20833 Finally, I wrote code which can generate a .class file (including its
20834 constant pool) from the RECORD_TYPE of a class. This is a big step
20835 on the way to compiling Java source into .class files.
20837 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20838 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20840 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20841 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20842 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20843 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20844 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20845 (lang_type): Removed constant_pool field.
20846 * jcf.h (CPool): Renamed size to count. Added field capacity.
20847 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20848 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20849 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20851 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20852 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20853 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20854 (set_constant_entry, find_constant1, find_constant2,
20855 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20856 find_utf8_constant, find_class_or_string_constant): New functions.
20858 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20859 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20860 (give_name_to_class, get_class_constant): Likewise.
20861 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20862 (get_name_and_type_constant, get_ref_constant): Removed.
20863 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20864 * parse.y: Don't save/restore tree_constant_pool.
20865 * verify.c (verify_jvm_instructions): Update for new approach.
20866 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20868 * lang-options.h: Added -femit-class-file, -femit-class-files.
20869 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20870 (lang_f_options): Added "emit-class-file(s)".
20872 * expr.c (build_java_arrayaccess): Generate more efficient array
20873 bounds checking, by using unsigned compare.
20875 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20877 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20879 * parse.h: New comment on the handling of unresolved type
20880 identifiers. JDEPs are now part of the jdep_code enum.
20881 (typedef struct jdep): Now use enum jdep_code or int, depending on
20882 availability. Both are narrowed down to an 8 bits bitfield.
20883 (CALL_EXPR_PRIMARY): Fixed comment.
20885 1998-06-10 Tom Tromey <tromey@cygnus.com>
20887 * Make-lang.in (java): Added gjavac and jvgenmain.
20888 (java.start.encap): Depend on gjavac.
20889 (java.rest.encap): Depend on jvgenmain.
20891 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20892 (JAVA_CROSS_NAME): Likewise.
20893 (java.all.build): Depend on jvgenmain and gjavac.
20894 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20895 (jvgenmain$(exeext)): New target.
20896 (java.install-common): Wrote.
20897 * config-lang.in (compilers, stagestuff): Added gjavac and
20900 1998-06-10 Dave Brolley <brolley@cygnus.com>
20902 * lang.c (lang_decode_option): New argc/argv interface.
20904 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20906 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20907 * decl.c (build_decl_no_layout): New function.
20908 * expr.c (java_lang_expand_expr): Layout declarations found in
20909 blocks before they're pushed.
20910 * jcf-parse.c (load_class): Save current line when parsing class
20912 (parse_source_file): Register class before expanding their
20914 * lang.c (put_decl_node): Produce `null' when `void *' is
20916 * lex.c (static tree wfl_op): New static global, for error report
20918 (java_init_lex): wfl_operator and wfl_op initialized
20919 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20921 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20922 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20923 build_unresolved_array_type): New static function definitions.
20924 (build_decl_no_layout): New extern function declared.
20925 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20926 faulty modifier exists.
20927 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20928 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20929 (UNARY_PLUS_EXPR): New fake operator.
20930 (struct parser_ctxt): New field osb_number.
20931 * parse.y (static tree wfl_operator): New static WFL for operator
20932 bound error messages.
20933 (DECR_TK, INCR_TK): Moved.
20934 (OP_TK): Tagged <operator>.
20935 (array_type:): Now call build_unresolved_array_type.
20936 (dim_expr:): Count the number of '[' seen.
20937 (post_increment_expression, post_decrement_expression,
20938 pre_increment_expression, pre_decrement_expression,
20939 unary_expression_not_plus_minus, unary_expression:): Actions are
20940 now building the corresponding unary expressions.
20941 (cast_expression:): Actions are now building cast expressions.
20942 (build_unresolved_array_type): New function.
20943 (create_interface): Reset the number of declared interfaces.
20944 (create_class): Likewise.
20945 (method_header): Methods declared within the scope of an interface
20946 are now implicitly set public and abstract.
20947 (java_complete_class): Variable's and parameter's type are patched
20948 with a promoted type.
20949 (declare_local_variables): Resolved non builtin types are promoted
20950 before being used to build a variable decl. Removed type patch
20951 posted on variable initialization statement.
20952 (source_start_java_method): Use build_decl_no_layout to build the
20953 decl of a parameter of incomplete type.
20954 (java_register_parsed_class): Process interfaces too. Call
20955 rest_of_decl_compilation on each processed class declarations.
20956 (java_complete_expand_methods): Don't attempt to expand things in
20958 (java_complete_tree): Process CONVERT_EXPR, even though it always
20959 has a type. Propagate error_mark_node to node's type too. Promote
20960 method's call argument type and return error_mark_node if
20961 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20962 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20963 handle unary operator nodes.
20964 (build_assignment): Added comment.
20965 (print_int_node): New function.
20966 (patch_assignment): New second argument. New error handling. Use
20967 print_int_node. Handle references. Use can_cast_to_p to issue
20968 different error message according to the context and check upon
20969 the initialization of the RHS.
20970 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20971 (operator_string): Handle more operators.
20972 (patch_binop): No longer use a function static
20973 wfl_operator. Improved error message on shift distance.
20974 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20975 patch_cast): New functions.
20977 1998-06-05 Per Bothner <bothner@cygnus.com>
20979 * jvspec.c: New file.
20980 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20982 * java-tree.h (identifier_subst): Add declaration.
20984 1998-06-04 Tom Tromey <tromey@cygnus.com>
20986 * jvgenmain.c (main): Generate call to JvRunMain.
20988 * class.c (make_class_data): Push value for "sync_info" field.
20989 * decl.c (init_decl_processing): Push "sync_info" field.
20991 1998-06-03 Per Bothner <bothner@cygnus.com>
20993 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20994 Java (source) name, not signature.
20995 Set TYPE_ALIGN to (at least) that of element_type.
20997 1998-06-02 Per Bothner <bothner@cygnus.com>
20999 * class.c: Moved classname-mangling-rekated code to ...
21000 * mangle.c: ... this new file.
21001 * jvgenmain.c: New program (needs mangle.c) to generate main program.
21002 * Makefile.in: Update for above changes.
21004 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21006 * expr.c (truthvalue_conversion): Convert integer and floating
21007 point value to their truth value.
21008 * lex.c (java_lex): Handle the `null' literal.
21009 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
21010 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
21011 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
21014 * parse.y: Reorganization/documentation on token declaration.
21015 (binop_lookup[]): New added new tree codes.
21016 (relational_expression): Build corresponding binary operators.
21017 (equality_expression, conditional_and_expression,
21018 conditional_or_expression): Likewise.
21019 (java_complete_class): Fix crash in debug message.
21020 (java_complete_tree): Check initialization of method call
21021 arguments. Further bogus node evaluation to detect more error
21022 during assignments. Handles more binary operators.
21023 (patch_assignment): Use DECL_P.
21024 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
21026 (operator_string): Handle more case. Compacted source.
21027 (patch_binop): Changed function comment. Checking for
21028 uninitialized first operand takes the compound assignment into
21029 account and uses DECL_P. Checking for uninitialized second operand
21030 delayed to routine's end. Use macros to issue type bound error
21031 messages and issue messages on both operands if their types are
21032 different. Force fixed type into node. Handle all binary
21035 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21037 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
21038 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
21039 build operator node and return tokens.
21040 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
21041 * parse.h (java_complete_tree): Changed returned type in prototype.
21042 (build_method_invocation, build_assignment, patch_assignment,
21043 patch_binop): New static function declarations.
21044 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
21045 BUILD_EXPR_WFL): New macros.
21046 * parse.y (enum tree_code binop_lookup[]): New static for token to
21048 (%union): Parser union has new sub-structure `operator'.
21049 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
21050 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
21051 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
21052 ASSIGN_ANY_TK): Tokens tagged `operator'.
21053 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
21054 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
21055 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
21056 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
21057 (assignment_operator:): Rule tagged `operator'.
21058 (expression_statement:): Re-installed default rule.
21059 (method_invocation:): Sub rules call build_method_invocation.
21060 (postfix_expression:): Don't attempt to resolve name here. Just
21062 (multiplicative_expression:): Sub-rules build corresponding binop
21064 (additive_expression:, shift_expression:, and_expression:,
21065 exclusive_or_expression:, inclusive_or_expression:): Likewise.
21066 (assignment:): Sub rule invoke build_assignment.
21067 (assignment_operator:): Default rules on sub rules.
21068 (force_error): Added documentation on this variable.
21069 (declare_local_variables): Build initialization calling
21071 (expand_start_java_method): Removed unused rtx declaration. Mark
21072 arguments as already initialized.
21073 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
21074 (java_complete_expand_methods): Don't process next method if
21075 completion of the previous one triggered errors.
21076 (java_complete_expand_method): Call source_end_java_method if no
21077 error were found during completion.
21078 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
21079 locals declaratilon. Handle names found within a class. Return
21080 error_mark_node when things aren't found.
21081 (patch_method_invocation_stmt): Return error_mark_node on failures.
21082 (patch_invoke): Removed unused local. Return the correct node.
21083 (java_complete_tree): Now returns a value. The BLOCK section binds
21084 local identifiers and the type of a BLOCK is now void. Assign the
21085 result of operand completion on COMPOUND_EXPR. Assign the
21086 encapsulated node of a WFL to the result of its completion, except
21087 when the node is an identifier. Now handle MODIFY_EXPR and several
21088 binary operators. Return error_mark_node on errors.
21089 (build_method_invocation, build_assignment, patch_assignment,
21090 build_binop, operator_string, patch_binop): New functions.
21091 * typeck.c (binary_numeric_promotion): New function.
21093 1998-05-21 Per Bothner <bothner@cygnus.com>
21095 * class.c (identifier_subst): New convenience wrapper for ident_subst.
21096 Replace most uses of ident_subst by identifier_subst.
21098 * class.c (push_class_static_dummy_field): Removed function.
21099 (build_class_ref): Find Class object decl by looking up "CNAME.class",
21100 instead of looking got "class" static field. Create that decl here.
21101 (class_identifier_node): Removed; no longer needed.
21102 (init_class_processing): Don't init class_identifier_node.
21103 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
21104 Do nreverse 0 times (instead of twice) for Object and Class.
21105 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
21107 1998-05-20 Per Bothner <bothner@cygnus.com>
21109 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
21110 while initializing linenumber_count and linenumber_table.
21111 Do it before init_function_start (which calls emit_line_note).
21112 * expr.c (expand_byte_code): Don't need to clear lineno here.
21114 1998-05-18 Tom Tromey <tromey@cygnus.com>
21116 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
21117 then mangle number as _N_.
21119 * class.c (mangle_class_field): New function.
21120 (build_class_ref): Set assembler name of class reference using
21121 mangle_class_field.
21122 (push_class_static_dummy_field): Likewise.
21124 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
21126 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
21127 of assigning to TREE_CODE. The latter method exploits a feature
21128 of GCC that is not ANSI compliant.
21130 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21132 * decl.c (pushdecl_force_head): New function.
21133 (pushlevel): Removed conditional printf.
21134 (complete_start_java_method): Don't enter local variable scope if
21135 function is compiled from source code.
21136 * expr.c: parse.h now included
21137 (java_lang_expand_expr): New function.
21138 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
21139 printf. Terminate buffer when doing directories.
21140 * jcf-parse.c (parse_source_file): Call lang_init_source before
21141 parsing and before code generation.
21142 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
21143 use printf if the macro is defined.
21144 * lang.c (lang_init): Install lang_expand_expr hook on
21145 java_lang_expand_expr.
21146 (java_dummy_print): New function.
21147 (lang_init_source): New function.
21148 * lex.c (java_lex): Remember location of an opening brace at the
21149 second nesting level.
21150 (java_is_eol): Unget character seen after a CR if it is EOF.
21151 * parse.h: Now includes lex.h
21152 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21153 printf if the macro is defined.
21154 (expand_start_java_method, build_expr_block, enter_block,
21155 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21156 New static function declarations.
21157 (pushdecl_force_head): New extern function declaration.
21158 (INCOMPLETE_TYPE_P): New macro.
21159 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21160 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21161 BLOCK_EXPR_ORIGIN): New macros.
21162 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21163 DECL_SOURCE_LINE_LAST): New macros.
21164 (struct parser_ctxt): Removed field current_method_decl, redundant
21165 with the field current_function_decl. Added fields
21166 first_ccb_indent1 and pending_block.
21167 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21168 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21170 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21171 (compilation_unit:): Cosmetic on sub rule.
21172 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21173 (variable_initializer:): Installed default rule on expression:.
21174 (method_declaration:): method_header: starts a new
21175 method. method_body: installs the function body, absorbs blocks
21176 emitted for temporary variable scopings, pops function's body block
21177 and merges function's last statement lineno in DECL_SOURCE_LINE.
21178 (method_body:): Installed default rules.
21179 (block:): Call enter_block when an opening brace is seen. Absorb
21180 scoping blocks and call exit_block when a closing brace is seen.
21181 (block_statement:): Cosmetic changes.
21182 (method_invocation:): Create WFL around CALL_EXPR node.
21183 (patch_stage): Added comment around definition.
21184 (method_header): Try to use first_ccb_indent1 as the first line of
21185 the method, so BP debug info are emitted at the first opening
21186 brace of the function. If the function has no body, use the
21187 location of the function's name. Override currently defined method
21188 name with the matching WFL so we can point redefinition errors
21189 using the location where the function's name was declared.
21190 (check_abstract_method_header): Interprets DECL_NAME as an
21191 identifier or as a WFL, accordingly.
21192 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21193 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21194 location and name information out of it and reinstall DECL_NAME to
21195 its original identifier node value.
21196 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21197 function's source code).
21198 (read_import_dir): Test the value returned by find_class and issue
21199 a fatal accordingly.
21200 (declare_local_variables): Push a new block for the scope of the
21201 new variable(s) if code has been already generated at that nesting
21202 level. Pinpoint redefinition errors using the variable id
21203 WFLs. Generate initialization code if necessary. If the variable
21204 type is incomplete, register a patch on its decl.
21205 (source_start_java_method): Rewritten. Define a new block for the
21206 function's parameters. Build parameter decl out of function's
21207 arguments and register them for a patch if their types are
21209 (expand_start_java_method): Includes the part of
21210 source_start_java_method that was pushing the parameter decls and
21211 completing the method start code.
21212 (source_end_java_method): Removed call the expand_end_bindings and
21213 poplevel (already taken care of). Reinstall function's arguments
21214 and get function's last line of code before calling
21215 expand_function_end.
21216 (java_method_add_stmt): New comment before the function's
21217 code. Complement the second operand of the current COMPOUND_EXPR
21219 (java_complete_expand_methods): Don't generate debug info on line
21220 zero when expanding a generated constructor.
21221 (java_complete_expand_method): Set start and end line numbers for
21222 a artificially generated constructor to one and manually call
21223 enter_block and exit_block when defining it. For all methods:
21224 expand function's start calling the new expand_start_java_method
21225 and invoke java_complete_tree on the effective method's body, if
21227 (resolve_expression_name): Now use lookup_name_in_blocks to search
21228 local variable decls and print out an error when variables are
21230 (patch_method_invocation_stmt): Inserted comment before the
21232 (lookup_method_invoke): Chain method's arguments using chainon
21233 with the current arg list as a second argument. Inserted missing
21234 IDENTIFIER_POINTER when reporting an error on methods not found.
21235 (refine_accessible_methods_list): Don't retain constructors.
21236 (patch_arguments): Function removed.
21237 (java_complete_tree): Inserted comment before the function's
21238 code. New case for BLOCKs. Moved the WFL case a bit
21239 further. Complete function's arguments.
21240 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21241 maybe_absorb_scoping_blocks): New functions.
21243 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21245 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21247 * jcf-parse.c (parse_source_file, java_error_count): New forward
21248 and extern declarations.
21249 (java_parse_abort_on_error): Macro moved.
21250 (jcf_parse_source): fatal called if fopen fails. Now calls
21252 (parse_source_file): New parse_only parameter. Reflects the
21253 elimination of the second pass.
21254 (yyparse): parse_source_file called with argument set to 0.
21255 * jcf.h (JCF_ZERO): Sets java_source to zero.
21256 * lex.c (java_init_lex): pass argument is gone. Function modified
21257 to be called once during the analysis of a file.
21258 (java_unget_unicode): Fixed typo in fatal message.
21259 (java_get_line_col): Likewise.
21260 (java_lval): Likewise. String literals no longer built during
21262 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21264 * parse.h (MODIFIER_WFL): New macro.
21265 (parse_check_super, parser_check_super_interface): Now return int.
21266 (parser_chain_incomplete_item, not_builtin_p,
21267 complete_method_decl): Declarations removed.
21268 (build_method_invocation_stmt, build_invoke): Renamed using the
21269 `patch' instead of `build'
21270 (register-incomplete_type, obtain_incomplete_type,
21271 java_complete_tree, java_complete_expand_method,
21272 unresolved_type_p, create_jdep_list): New function declarations.
21273 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21274 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21275 (jdep): New typedef on new struct _jdep.
21276 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21277 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21278 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21279 JDEP_RESOLVED_P): New macros.
21280 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21281 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21282 JDEP_VARIABLE): New enum values and jdep kinds.
21283 (jdeplist): New typedef on struct _jdeplist.
21284 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21286 (CALL_EXPR_PRIMARY): New macro.
21287 (struct parser_ctxt): Fields java_pass, current_method_decl,
21288 method_decl_list deleted. New field jdeplist.
21289 (INCOMPLETE_P): Macro deleted.
21290 * parse.y (single_type_import_declaration:): Removed pass switch.
21291 (type_import_on_demand_declaration): Likewise.
21292 (field_declaration:): Removed pass switch on all sub rules.
21293 (class_declaration:): Call the complete_class_decl removed on
21295 (method_declaration:): Removed second pass switch. No longer chain
21296 methods decl when method_header reduced.
21297 (method_header:): Sub rules no longer depend on pass switch.
21298 (method_declarator:): Likewise.
21299 (method_body:): Likewise.
21300 (abstract_method_declaration:): Likewise.
21301 (block_statement:): Likewise.
21302 (local_variable_declaration:): Likewise.
21303 (argument_list:): Likewise.
21304 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21305 removed. Partial CLASS_EXPR tree node built instead.
21306 (postfix_expression:): Removed pass switch on all sub rules.
21307 (java_pop_parser_context): Free classd_list content.
21308 (yyerror): Call obstrack_grow0 to finalize error message.
21309 (check_class_interface_creation): Comment modified to reflect new
21310 returned value meaning. Removed second pass switch. Return 1 if an
21311 error was found, 0 otherwise. Adjust pointer on filename if a
21312 leading path separator was found.
21313 (maybe_create_class_interface_decl): Removed first pass switch
21314 when linking the class decl to the class_list. Install a new
21315 jdep_list for the class.
21316 (add_superinterfaces): List of unresolved interfaces is
21317 gone. Unresolved interfaces are directly added to the current
21319 (create_interface): Second pass shortcut removed.
21320 ctpx->modifier_ctx access through MODIFIER_WFL.
21321 (create_class): Second pass shortcut removed. Call to
21322 register_incomplete_type replaces the call to
21323 parser_chain_incomplete_item.
21324 (complete_class_decl): Function removed.
21325 (duplicate_declaration_error): New way of retrieving redeclared
21327 (register_fields): Call to lookup_modifier_cl replaced by
21328 MODIFIER_WFL. New way of handling unresolved type, using
21329 unresolved_type_p and obtain_incomplete_type.
21330 register_incomplete_type replaces call to parser_chain_incomplete_item.
21331 (patch_stage): New static global variable.
21332 (method_header): New way of handling unresolved type, using
21333 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21334 indicates that the method decl needs to be patched.
21335 (check_abstract_method_header): Call to lookup_modifier_cl
21336 replaced by MODIFIER_WFL.
21337 (method_declarator): Incomplete argument type are registered
21338 calling register_incomplete_type. Patch on the declared method is
21339 issued in that case.
21340 (unresolved_type_p): New function.
21341 (parser_check_super_interface): New comment to reflect function's
21342 modified returned type (int). Function and has a new argument
21343 this_wfl. Call to parse_error_context uses this_wfl instead of
21344 relying on lookup_cl.
21345 (parser_check_super): Comment reflects function's new returned
21346 type (int). Function returns nonzero value on error.
21347 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21348 register_incomplete_type, jdep_resolve_class): New functions to
21349 handle incomplete types in declarations.
21350 (java_complete_class): Rewritten to work with the new incomplete
21351 type handling scheme.
21352 (complete_class_report_errors): Likewise.
21353 (complete_method_decl): Removed: it jobs is now handled by
21354 java_complete_class.
21355 (do_resolve_class): Class loaded in not already loaded and not
21356 found in Java source code.
21357 (java_check_regular_methods, java_check_abstract_methods): Don't
21358 call complete_method_decl anymore.
21359 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21360 (read_import_dir): Got rid of the pass number dependency.
21361 (declare_local_variables): New handling of unresolved types (patch
21363 (source_start_java_method): New parameter level. Function called
21364 with level set to 1 when argument types are potentially
21365 unresolved. Called to complete the job with level set to 2 once
21366 types are complete.
21367 (source_end_java_method): Call to permanent_allocation
21368 removed. Waiting to be replaced by a more suitable obstack
21370 (java_complete_expand_methods, java_complete_expand_method,
21371 java_expand_finals): New functions.
21372 (build_method_invocation_stmt): Renamed
21373 patch_method_invocation_stmt. Extracts function call expression
21374 (wfl) and arguments (args) from CALL_EXPR tree operands.
21375 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21376 call. Patch the function and argument operand of the CALL_EXPR
21378 (patch_argument, java_complete_tree): New functions.
21380 1998-04-20 Per Bothner <bothner@cygnus.com>
21382 Recover from missing fields and methods (i.e. error instead of fatal).
21383 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21384 * expr.c (expand_invoke): Recover from missing method.
21385 (expand_java_field_op): Recover from missing field.
21386 Inline references to java.lang.{Integer,Char,...}.TYPE.
21387 * typeck.c (get_type_from_signature), java-tree.h: New function.
21388 * class.c (add_method): Use get_type_from_signature.
21389 (build_class_ref): Handle a class that was not found.
21390 * typeck.c (convert): Handle conversion to pointers (for convenience).
21391 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21392 instead of lookup_field to handle missing fields.
21394 * jcf-parse.c (process_zip_dir): Set java_source.
21396 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21398 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21400 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21402 * jcf-parse.c (load_class): Don't change input_filename before
21403 calling jcf_parse_source (but still do it before calling
21405 (jcf_parse_source): Assign input_filename after having saved the
21407 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21408 list. ctxp->modifier_ctx zeroed according to its new
21409 definition. ctxp->filename initialized. Removed
21410 JAVA_MODIFIER_CTX_UNMARK.
21411 (java_unget_unicode): Update the character based column position.
21412 (java_allocate_new_line): ref_count not used anymore. Always free
21413 ctxp->p_line. Initialize c_line->char_col to 0.
21414 (java_get_unicode): Update the character based column position.
21415 (java_lex): Use ctxp->elc to store current position in source
21416 file, at the beginning of the parsed token. Set modifier_ctx entry
21417 corresponding to the parse modifier to a WFL node. Return a WFL
21418 node when an identifier is parsed.
21419 (java_lex_error): Now uses ctxp->elc to store current position in
21421 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21422 * lex.h (build_wfl_node): New function definitions.
21423 (struct java_line): ref_count and next fields are gone. New field
21425 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21426 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21427 (JAVA_COLUMN_DELTA): New macro.
21428 (java_lc): New typedef on new struct _java_lc.
21429 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21430 (parse_error_context, parse_warning_context): Changed prototypes.
21431 (java_get_line_col): Added as an available global function.
21432 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21433 (IC_DECL): Replaced by macro IC_TYPE
21434 (DEPEND_WFL): New macro.
21435 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21437 (exit_java_complete_class): Removed a commented out statement.
21438 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21439 now an array of tree nodes. Deleted fields line_list and
21440 e_line. New field elc, to replace e_line.
21441 * parse.y (array_type:): Build WFL node.
21442 (qualified_name:): Build a single WFL node out of two. Retain
21443 the location information of the first node in the resulting node.
21444 (package_declaration:): Use package name as a WFL node
21445 (single_type_import_declaration:): Use imported name as a WFL node.
21446 (type_import_on_demand_declaration:): Use root of the imported
21447 packages as a WFL node.
21448 (field_declaration:): Removed unused local variable cl.
21449 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21450 (yyerror): New static elc. Removed static error_line, error_pos.
21451 New local code_from_source. Save ctxp->elc into elc at the first
21452 pass. Call java_get_line_col to get a string of the line where
21453 the error occurred.
21454 (debug_line): Removed static function.
21455 (parse_error_context, parse_warning_context): Parameter cl is now
21456 a WFL node. Use its value to initialize ctxp->elc.
21457 (redefinition_error): Parameter cl is now a WFL node.
21458 (parse_add_interface): New parameter wfl. No longer call
21459 lookup_cl, use wfl instead.
21460 (check_class_interface_creation): Parameter cl is now a WFL node.
21461 (maybe_create_class_interface_decl): Likewise.
21462 (add_superinterfaces): New function.
21463 (create_interface): Removed local cl, node, super_decl,
21464 super_decl_type. Function now uses id as a WFL node. Better
21465 warning/error report on obsolete or forbidden mix of
21466 modifiers. Now calls add_superinterfaces to register interfaces.
21467 (create_class): Removed local cl, node. Local variable id is used
21468 as a WFL node. Better error report on forbidden modifier
21469 mix. Uses add_superinterfaces to register interfaces.
21470 (find_field): Argument cl is now a WFL node. Now store the WFL
21471 node of a fields that needs to be checked for their
21473 (method_header): Local variable node non longer used. Local
21474 variable id replaces cl.
21475 (check_modifiers_consistency): Local variable cl is now a WFL
21477 (method_declarator): Local variable cl replaced by parameter id.
21478 (parser_qualified_name): Now uses parameter name as a WFL node.
21479 (parser_check_super_interface): New parameter wfl, for achieve
21480 greater accuracy during error reports.
21481 (parser_chain_incomplete_item): New parameter named location. Used,
21482 along the decl, to construct the incomplete item node.
21483 (java_complete_class): resolve_class now uses WFL node extracted
21484 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21486 (complete_method_decl): Unresolved function's argument types are WFL.
21487 (resolve_class): Parameter cl is now a WFL node.
21488 (resolve_and_layout): Likewise.
21489 (do_resolve_class): Likewise. Try first to use cl and then do the
21490 lookup on the decl when calling check_pkg_class_access.
21491 (complete_class_report_errors): Use IC_TYPE in place of
21492 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21493 instead of doing a lookup over the decl.
21494 (java_check_final): Use WFL info from field tree list.
21495 (lookup_cl): Rewritten and returns a statically defined WFL node.
21496 (lookup_modifier_cl): Now uses information from WFL nodes.
21497 (process_imports): Likewise.
21498 (read_import_dir): name and cl arguments replaced by a single WFL
21499 node. Function modified accordingly.
21500 (find_in_imports_on_demand): Now uses WFL node.
21501 (check_pkg_class_access): cl argument is now a WFL node.
21502 (declare_local_variables): Fixed to use WFL nodes.
21503 (resolve_expression_name): Likewise.
21504 (build_method_invocation_stmt): name_combo argument renamed
21505 wfl. Function modified to use WFL nodes.
21506 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21507 (lookup_method_invoke): cl is now a WFL node. Added missing
21508 IDENTIFIER_POINTER to class type decl name.
21510 1998-04-14 Dave Brolley <brolley@cygnus.com>
21512 * lang.c (init_parse): Now returns char* containing the filename.
21514 1998-04-10 Per Bothner <bothner@cygnus.com>
21516 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21518 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21519 * class.c (make_class_data): If flag_assume_compiled, initial class
21520 state is CSTATE_PREPARED; make superclass and interfaces direct
21521 references, rather than constant pool indexes.
21523 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21525 * parser.y: Include flags.h. Removed debug variable pl.
21526 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21527 (block:): Likewise.
21528 (labeled_statement_nsi:): Generate debug info when reducing
21529 expression_statement:.
21530 (check_pkg_class_access): get_access_flags_from_decl invocation
21531 fixed for new CLASS_* flags location.
21532 (source_end_java_method): Save/restore parser context when
21533 entering/leaving this routine. Restore lineno to its right value
21534 before calling expand_end_bindings.
21535 (build_method_invocation_stmt): build_invoke called with the
21536 current line information.
21537 (build_invoke): New argument cl. Wrap the function call around a
21539 (refine_accessible_methods_list): Changed comment, removed
21541 * parse.h: Fixed typo in comments.
21542 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21543 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21544 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21546 * lex.c (java_lex): Record the last closing curly bracket of a
21548 * jcf-parse.c (jcf_parse_source): Now calls
21549 java_check_methods. Clarified comment, fixed typo.
21551 1998-04-09 Dave Brolley <brolley@cygnus.com>
21553 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21554 (finish_parse): Expose for non USE_CPPLIB builds.
21556 1998-04-08 Jeffrey A Law (law@cygnus.com)
21558 * lang.c (lang_print_xnode): New function.
21560 1998-04-03 Per Bothner <bothner@cygnus.com>
21562 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21563 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21564 used to build a class's dispatch table.
21565 (make_class_data): Generate dispatch table if flag_assume_compiled.
21566 Set dtable of class object to address of class_dtable_decl.
21568 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21569 be volatile and have side effects - generates better code.
21571 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21572 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21574 * expr.c (expand_invoke): If class is final, method is
21575 effectively final, so can call it directly.
21577 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21579 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21581 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21583 * parse.y (build_method_invocation_stmt): Removed extra argument
21586 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21588 * expr.c (dtable_indent): Now static global.
21589 (expand_invoke): Now call invoke_build_dtable and
21590 build_invokevirtual.
21591 (invoke_build_dtable, build_invokevirtual): New functions.
21592 * jcf-io.c (find_class): Defer issuing a warning by setting
21593 jcf->outofsynch to 1.
21594 * jcf-parse.c (jcf_out_of_synch): New function.
21595 (load_class): Test this_jcf.outofsynch flag and call
21596 jcf_out_of_synch accordingly.
21597 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21598 comment indentation.
21599 * lex.c (java_get_unicode): Fixed code indentation.
21600 (java_lex): Create string literal. Fixed typo. Removed several
21601 premature obstack_free.
21602 * parse.h: New enums for name resolution and invocation mode.
21603 (struct qualification): New data structure.
21604 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21605 (do_resolve_class, build_method_invocation_stmt,
21606 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21607 debug_line, identical_subpath_p, invocation_mode,
21608 refine_accessible_methods_list, build_invoke,
21609 lookup_method_invoke): New functions declared.
21610 (build_invokevirtual, invoke_build_dtable, match_java_method,
21611 build_field_ref, jcf_out_of_synch): New references to external
21613 (struct parse_ctxt): Removed artificial_constructor field.
21614 * parse.y: (array_type:): Type defined for this rule.
21615 (class_type:): Installed default rule for interface_type:.
21616 (array_type:): Now build Java array type.
21617 (qualified_name:): Now use obstack_grow0.
21618 (method_declaration:): Skip the artificial constructor added to
21620 (abstract_method_declaration:): Execute the code only during pass 1.
21621 (block:): Installed default rule in block_statements:.
21622 (block_statement:): Add the statement to the method during pass 2.
21623 (statement_expression): Installed default rule for
21624 method_invocation:.
21625 (argument_list:): Added code to build the argument list.
21626 (method_invocation:): Added call to create the method invocation
21628 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21629 (debug_line): New function for debug.
21630 (complete_class_decl): No longer do something during pass 1.
21631 (method_header): Use BUILD_PTR_FROM_NAME.
21632 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21634 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21635 function's main comment.
21636 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21638 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21639 (resolve_class): Now works with arrays.
21640 (do_resolve_class, resolve_and_layout): New functions.
21641 (java_check_regular_methods): Reverse method list before and after
21642 having processed it. No longer set ctxp->artificial_constructor.
21643 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21644 accordingly. Fixed typo in issued error message. Now use
21646 (find_in_imports_on_demand): Now use obstack_grow0.
21647 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21648 (source_end_java_method): Call expand_expr_stmt instead of
21649 expand_expr. Calls it before calling expand_function_end.
21650 (java_method_add_stmt): Do nothing if errors were found during
21652 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21653 (build_method_invocation_stmt, build_invoke, invocation_mode,
21654 lookup_method_invoke, refine_accessible_methods_list,
21655 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21657 * typeck.c (build_java_signature): Properly end method signature
21658 if return type skipped.
21659 (match_java_method): New function.
21661 1998-03-16 Per Bothner <bothner@cygnus.com>
21663 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21665 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21667 * expr.c (build_invoke_non_interface): New function.
21668 (methods_ident, ncode_ident): Now static globals.
21669 (expand_invoke): Use build_invoke_non_interface.
21670 * java-tree.h (struct lang_decl): New field function_decl_body.
21671 (DECL_FUNCTION_BODY): New macro.
21672 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21673 CLASS_FROM_SOURCE_P.
21674 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21675 before starting pass 2. Call to java_generate_parsed_class replaced
21676 by java_register_parsed_class.
21677 * lex.c: Fixed typo in header. Some line width related formating.
21678 * lex.h: Some line width related formating.
21679 * parse.h (source_end_java_method, resolve_expression_name,
21680 complete_class_decl, maybe_create_class_interface_decl,
21681 check_class_interface_creation): New static function declarations.
21682 (java_layout_parsed_class, java_method_add_stmt): New function
21684 (struct parser_ctxt): Field mark_class_generate removed. New
21685 fields class_list and artificial_constructor.
21686 * parse.y: Fixed typo in header.
21687 (class_declaration:): Call complete_class_decl when class body
21689 (method_declaration:): Call source_end_java_method in pass 2 when
21690 the method body is defined.
21691 (postfix_expression:): Do expression name resolution on sub-rule
21692 name during pass 2.
21693 (create_class, create_interface): Merged common pieces.
21694 (check_class_interface_creation, maybe_create_class_interface_decl):
21696 (complete_class_decl): New function.
21697 (register_fields): Fixed line width related typo.
21698 (method_header): Correctly skip first argument when fixing
21699 argument line. Changed the loop.
21700 (java_check_circular_reference): Now use ctxp->class_list.
21701 (java_complete_class): Removed start/stop marking.
21702 (java_check_regular_methods): Now takes a class decl as an
21703 argument. Add default constructor if none were encountered.
21704 (java_check_methods): Now use ctxp->class_list. Changed call to
21705 java_check_regular_methods.
21706 (source_start_java_method): Set DECL_ARG_TYPE for each function
21708 (source_end_java_method, java_method_add_stmt): New functions.
21709 (java_generate_parsed_class): No longer exists.
21710 (java_layout_parsed_class, java_register_parsed_class): New functions.
21711 (resolve_expression_name): New function.
21713 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21715 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21716 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21717 until pass initializations are done. Call read_import_dir with
21719 * parse.h: (lookup_modifier_cl): New function declared.
21720 (INTERFACE_FIELD_MODIFIERS): New macro.
21721 (OBSOLETE_MODIFIER_WARNING): New macro.
21722 * parse.y: (register_fields): Class type and current field name in
21723 local variables. Check modifier(s) if adding field(s) to an interface.
21724 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21725 and report errors using the faulty modifier line context.
21726 (lookup_modifier_cl): New function.
21727 (read_import_dir): Detect and report default import processing
21730 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21732 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21733 * class.c (is_compiled_class): Return 1 after making sure it
21734 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21735 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21736 * java-tree.h (flag_assume_compiled): Add decl.
21737 * lang.c (lang_f_options): Add the flag.
21738 (flag_assume_compiled): Add decl, default to 0.
21740 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21742 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21743 (is_compiled_class): Likewise.
21744 (layout_class): Likewise.
21745 (layout_class): Detect and lay out classes defined in source code.
21746 (interface_of_p, add_interface_do, may_add_interface): New
21748 (add_interface): Now use add_interface_do.
21749 (add_method_1): New function.
21750 (add_method): Now use add_method_1.
21751 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21752 (complete_start_java_method): New function.
21753 (start_java_mehod): Now call complete_start_java_method.
21754 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21755 (expand_invoke): Likewise and fixed typo.
21756 *gjava.c: (print_super_field): Use new argument to find_class
21759 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21760 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21761 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21763 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21764 (add_method_1, push_class): New prototypes.
21765 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21766 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21767 directory where the class was found.
21768 (find_class): New argument DO_CLASS_FILE. Function find_class
21769 modified accordingly.
21770 *jcf-parse.c: (fix_class_path): New function.
21771 (load_class): Use new VERBOSE argument. load_class now finds and
21772 loads/parses .class/.java files. Save read_state of current_jcf
21774 (java_parser_abort_on_error): New macro.
21775 (jcf_parse_source, parse_source_file): New function.
21776 (jcf_parse): Fixed typo.
21777 (yyparse): Call parse_source_file () only.
21778 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21779 writing the real class name back in the zip directory entry.
21780 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21781 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21782 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21783 (find_class): Prototype fixed.
21784 *lex.c: Added 1998 time stamp.
21785 Removed all static global variables, moved into the parser
21786 context data structure.. Now include unistd.h if SEEK_SET not
21788 (java_init_lex): Rewritten.
21789 (java_sneak_unicode): Modified current unicode access in current line.
21790 (java_unget_unicode): Likewise.
21791 (java_allocate_new_line): New allocation management.
21792 (java_read_char): Modified access and storage of unget_utf8_value.
21793 New way of processing current unicode.
21794 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21795 (java_get_unicode): Now use the parser context.
21796 (java_lineterminator): Likewise.
21797 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21798 of the reentrant parser implementation. Function now use the
21799 parser context data structure and java_lval. Fixed production of
21800 the float and double constant "out of range" error message. Fixed
21801 obstack use. Return integer value when hitting a modifier. Now
21802 return type for TRUE, FALSE and other predefined types. Return
21803 identifier as a TREE_LIST list containing the current line context
21804 as the TREE_VALUE sub-node.
21805 (java_unicode_2_utf8): Fixed typo in declaration.
21806 (java_lex_error): Now use the parser context data structure.
21807 *lex.h: Added 1998 time stamp.
21808 (struct java_line): New fields ref_count and next.
21809 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21810 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21811 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21812 *parse.h: Added 1998 time stamp.
21813 (java_parse_source_file): Renamed from parse_source_file.
21814 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21815 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21816 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21817 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21818 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21819 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21820 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21821 (struct parser_ctxt): New data structure to keep the parser context.
21822 *parse.y: Added 1998 time stamp, got rid of static global variables.
21823 (java_error_count, ctxp): New global variables.
21824 (%union): New value field.
21825 (numeric_type, integral_type): Rules removed.
21826 (primitive_type): Rule defined to handle integral, float, double and
21828 (qualified_name, package_declaration,
21829 single_type_import_declaration, type_import_on_demand_declaration,
21830 modifiers, class_declaration, super, interfaces,
21831 interface_type_list, class_body, field_declaration,
21832 field_declaration, variable_declarators, variable_declarator,
21833 variable_declarator_id, method_declaration, method_header,
21834 formal_parameter_list, formal_parameter, method_body, block,
21835 static, interface_declaration, extends_interfaces,
21836 abstract_method_declaration, local_variable_declarators): Rules now
21838 (force_error, do_warning): New global statics.
21839 (push_parser_context, parser_context_save_global,
21840 parser_context_restore_global, pop_parser_context): New functions.
21841 (yyerror): Now uses the global parser context. Fixed use of obstack.
21842 (parse_error, parse_error_context, parse_warning_context,
21843 java_accstring_lookup, redefinition_error, check_modifiers,
21844 parser_add_interface, create_interface, create_class, find_field,
21845 duplicate_declaration_error, register_fields, method_header,
21846 check_modifiers_consistency, check_abstract_method_header,
21847 method_declarator, parser_qualified_classname,
21848 parser_check_super_interface, parser_check_super,
21849 parser_chain_incomplete_item, java_check_circular_reference,
21850 layout_class_from_source, java_complete_class,
21851 complete_method_decl, resolve_class, complete_class_report_errors,
21852 java_check_final, check_method_redefinition,
21853 java_check_regular_methods, java_check_abstract_methods,
21854 java_check_methods, lookup_java_interface_method2,
21855 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21856 process_imports, find_in_imports, read_import_entry,
21857 read_import_dir, find_in_imports_on_demand,
21858 check_pkg_class_access, not_builtin_p, declare_local_variables,
21859 source_start_java_method, java_generate_parsed_class): New
21861 *typeck.c: (signature_include_return): New global variable.
21862 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21863 to add the function returned type in the signature.
21865 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21867 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21869 1998-01-29 Dave Brolley <brolley@cygnus.com>
21871 * Make-lang.in (java.info): Added.
21872 (java.install-info): Added
21874 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21876 * Makefile.in (clean): Also remove java/parse.c.
21878 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21880 Add a pair of -fbounds-check/-fno-bounds-check options.
21881 * lang.c (lang_decode_option): Add code to grok arguments.
21882 (flag_bounds_check): Add decl.
21883 (lang_f_options): New array w/ the option in it.
21884 * java-tree.h (flag_bounds_check): Add decl.
21885 * lang-options.h: New file.
21886 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21887 of a static macro value.
21888 (JAVA_ARRAY_EXCEPTION): Delete macro.
21890 1998-01-23 Per Bothner <bothner@cygnus.com>
21892 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21893 * expr.c (build_anewarray): Add missing promote_type.
21895 1998-01-22 Per Bothner <bothner@cygnus.com>
21897 Add array types with known length to optimize bounds checking.
21898 * typeck.c (build_java_array_type): Take length parameter.
21899 (java_array_type_length, build_prim_array_type): New functions.
21900 * java-tree.h: Update for new functions.
21901 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21902 * class.c: Use build_prim_array_type.
21903 * expr.c (can_widen_reference_to): Handle known-length array types.
21904 (verify_jvm_instructions): Keep track of integer push instructions
21905 followed by newarray/anewarray, so we can build known-length arrays.
21906 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21907 (java_array_data_offset): New function.
21908 (build_java_array_length_access): New function. Optimize if constant.
21909 (build_java_arrayaccess): Constant fold bounds check.
21910 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21911 (build_newarray, build_anewarray): New functions.
21912 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21913 * verify.c (merge_types): Handle known-lengh array types.
21915 1998-01-19 Per Bothner <bothner@cygnus.com>
21917 * expr.c (expand_byte_code): Fix performace bug, which caused
21918 searching linenumber_table to be linear rather than constant.
21920 1997-12-12 Per Bothner <bothner@cygnus.com>
21922 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21924 * decl.c, java-tree.h (soft_fmod_node): New global.
21925 * decl.c (init_decl_processing): Define __builtin_fmod.
21926 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21927 using __builtin_fmod.
21929 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21931 * keyword.h: New file, output of keyword.gperf as processed by
21933 * lex.c (java_lex_init): Initialize java_error_flag.
21934 * parse.c (YYERROR_NOW): Uses java_error_flag.
21935 * parse.y: New static java_error_flag. Useless definition of
21937 * parse.y (java_error): Portable error recovery using
21938 java_error_flag (not yet completely tuned).
21940 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21942 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21944 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21946 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21947 (parse.c, lex.c, keyword.h): New rules for Java source code
21949 * parse.c: Renamed into jcf-parse.c.
21950 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21951 * keyword.gperf: New file, Java keywords.
21952 * parse.y: New file, Java language grammar.
21953 * parse.h: New file, Java language grammar definitions.
21954 * lex.c: New file, Java language lexer.
21955 * lex.h: New file, Java language lexer definitions.
21957 1997-12-03 Per Bothner <bothner@cygnus.com>
21959 * decl.c (clinit_identifier_node), java-tree.h: New global.
21960 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21961 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21962 * expr.c (expand_java_field_op): Check for invalid assignment
21965 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21967 1997-10-27 Per Bothner <bothner@cygnus.com>
21969 * verify.c (verify_jvm_instructions): When processing a handler,
21970 attempt to set the current_subr to the right value.
21971 (More complicated code combines Sep 17 and Oct 22 versions.)
21973 1997-10-24 Per Bothner <bothner@cygnus.com>
21975 * class.c (push_class): Figure out (guess) name of source file.
21976 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21977 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21978 (parse_class_file): Change return type from int to void.
21979 Call debug_start_source_file/debug_end_source_file.
21981 * expr.c (build_java_binop): Fix masking 2nd operand.
21982 * decl.c (init_decl_processing): Set sizetype first.
21984 1997-10-22 Per Bothner <bothner@cygnus.com>
21986 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21987 (Revert Sep 17 change.)
21989 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21991 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21992 .class extension in their name and fix thing so we don't process
21993 them parse_zip_file_entries().
21994 (parse_zip_file_entries): Cleaned unused local variables.
21996 1997-10-20 Per Bothner <bothner@cygnus.com>
21998 * expr.c (can_widen_reference_to): Allows equal array element types.
21999 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
22000 * jcf-dump.c (RET): Get (and print) index.
22002 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
22003 Promote element type to POINTER_TYPE.
22005 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22007 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
22008 find_in_current_zip, jcf_figure_file_type): Moved from
22009 jcf-reader.c to parse.c.
22010 * zextract.c: (read_zip_archive): takes file_comment_length possible
22011 field into account.
22013 1997-10-20 Per Bothner <bothner@cygnus.com>
22015 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
22017 * verify.c (merge_types): Handle array types even better ...
22019 1997-10-17 Per Bothner <bothner@cygnus.com>
22021 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
22023 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
22024 * class.c (make_class_data): Don't build fields_decl if no fields.
22025 When building fields_decl, skip if DECL_ARTIFICIAL.
22027 * expr.c (java_stack_swap): Update stack_type_map.
22028 * verify.c (merge_types): Handle array types better.
22030 1997-10-15 Per Bothner <bothner@cygnus.com>
22032 * class.c (add_field): Don't promote short integral fields to
22033 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
22034 * expr.c (push_value): Promote and convert short integral values.
22036 * decl.c, java-tree.h (integer_two_node): New constant node.
22037 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
22039 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22041 * class.c (append_gpp_mangled_type): Use function argument
22042 unpromoted type to generate mangled name.
22044 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
22046 * constants.c (build_constant_data_ref): Now uses current_class
22047 instead of main_class.
22048 (build_constants_constructor): Now uses current_class instead of
22050 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
22051 of the global variable SeepZipFiles done here.
22052 * zextract.c (read_zip_archive): extra_field optional field taken
22053 into account while computing the position of the class file in the
22055 * verify.c (verify_jvm_instructions): Use current_jcf to search
22057 * parse.c (load_class): First search for the class to load in the
22058 current zip file. Saves current_jcf (restored before returning
22059 from that function). Don't call JCF_FINISH in the class was found
22060 in the current ZIP file.
22061 (jcf_parse): If the class was found in the current ZIP file, save
22062 its tree_constant_pool (for later reuse).
22063 (parse_class_file): New function. Process each method defined in
22064 the current class and record the class as to be later registered.
22065 (yyparse): Rewritten. Figure the type of the current file and switch
22067 * lang.c: New global variable current_jcf.
22068 (lang_init): Removed compiling_from_source test (done later, in
22069 yyparse). Removed call the jcf_parse ().
22070 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
22071 (typedef struct JCF): New fields seen_in_zip (to mark a class found
22072 in the current ZIP file) and zip_offset (offset to the class data in
22073 the current zip file).
22074 * jcf-reader.c: zipfile.h included.
22075 localToFile: New ZipFileCache static global variable
22076 (parse_zip_file_entries): New function. Browse the current ZIP
22077 file directory and process each class found.
22078 (process_zip_dir): New function. Register each class found in the
22079 ZIP file directory. The class aren't parsed but a valid JCF is
22080 link to each of them.
22081 (find_in_current_zip): New function. Search for a class in the
22082 current ZIP file directory. If found, prepare the class so that it
22084 (jcf_figure_file_type): New function. Examine the file structure
22085 to figure a class file, a ZIP file. If none of these categories are
22086 matched, a source file is assumed.
22087 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
22088 SeenZipFile: New global variable.
22089 (open_in_zip): Use zipmember's length to accelerate the search for
22090 a member. If zipmember was NULL and zip file successfully read,
22092 * java-tree.h: New global variable current_jcf declared. Added
22093 declaration for current_constant_pool_tags, current_constant_pool_data,
22094 current_constant_pool_length, current_constant_pool_data_ref.
22095 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
22096 store the JCF of classes seen in a zip file) and tree *constant_pool
22097 (to save a loaded class constant pool). current_class declared here.
22098 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
22099 retrieve method_ref_constant.
22100 (PUSHC): java_push_constant_from_pool now uses current_jcf.
22101 (OBJECT): get_class_constant now uses current_jcf.
22102 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
22103 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
22104 (expand_invoke): Now uses current_class instead of main_class
22105 (build_class_init): Now uses current_class instead of main_class
22106 * class.c: New static global variable registered_class.
22107 (register_class): New function.
22108 (emit_register_class): Modified to use registered_class instead of
22110 (is_compiled_class): Now take into account class seen in the archive.
22112 1997-10-06 Per Bothner <bothner@cygnus.com>
22114 * except.h: Renamed to: java-except.h.
22115 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
22116 * except.c: Add semi-working (commented out) implementation.
22118 * expr.c (expand_iinc): Add needed flush_quick_stack.
22119 * parse.c (set_source_filename): New function.
22120 (give_name_to_class): Set input_filename from package.classname.java.
22122 * jcf-io.c (find_class): Don't look first in ".".
22124 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22126 * zextract.c (read_zip_archive): Now takes into account the
22128 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
22130 1997-09-20 Per Bothner <bothner@cygnus.com>
22132 * constants.c, java-tree.h (build_internal_class_name): New function.
22133 (alloc_class_constant): Re-implement using build_internal_class_name.
22134 * class.c (make_class_data): Likewise.
22135 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
22137 1997-09-17 Per Bothner <bothner@cygnus.com>
22139 * verify.c (verify_jvm_instructions): Temporarily set current_subr
22140 to NULL before pushing an exception handler target.
22142 * expr.c (flush_quick_stack): Save from low stack indexes to high.
22143 (java_stack_swap, java_stack_dup): Re-write to be safe from
22144 clobbering registers.
22145 (build_class_init): New function.
22147 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22149 * typeck.c (build_java_array_type): Temporary use
22150 permanent_obstack to create the array 'length' field.
22151 * expr.c (lookup_label): Temporay use permanent_obstack to create
22152 label if not found.
22153 * class.c (push_super_field): Tempory use permanent_obstack.
22155 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22157 * typeck.c (type_for_mode): Now handles double_type_node and
22159 * verify.c (verify_jvm_instructions): The instruction following
22160 the wide bytecode is checked. OPCODE_ret added to the list of
22163 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22165 * class.c (make_class): Temporary use permanent_obstack. Set the
22166 class CLASS_P field to 1.
22167 (push_class): Temporary use permanent_obstack.
22168 (set_super_info): Temporary use permanent_obstack.
22169 (add_method): Temporary use permanent_obstack, set
22170 METHOD_TRANSIENT().
22171 (add_field): Temporary use permanent_obstack. Sets
22172 FIELD_VOLATILE() and FIELD_TRANSIENT().
22173 (build_class_ref): Temporary use permanent_obstack if the class
22175 (build_static_field_ref): Temporary use permanent_obstack when
22176 creating field's rtl.
22177 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22178 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22179 and fields. Function finalized, as far as flag handling.
22180 (push_class_static_dummy_field): Temporary use permanent_obstack.
22181 (emit_register_class): Force generation of class registration at
22183 * decl.c (end_java_method): Call permanent_allocation() before
22185 * expr.c (can_widen_reference_to): Added comment to interface
22186 handling, fixed typo.
22187 (lookup_field): Now uses CLASS_P() to correct FIXME
22188 (expand_invoke): Verification on public && !static &&
22189 !abstract moved into soft_lookupinterfacemethod (kaffe).
22190 Use Object class dtable if objectref is an array when expanding
22192 (java_push_constant_from_pool): Temporary use permanent_obstack
22193 for CONSTANT_string
22194 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22195 create constant references.
22196 (get_constant): Temporary use permanent_obstack to create constant.
22197 (load_class): Temporary use permanent_obstack to load class.
22198 (jcf_parse): Temporary use permanent_obstack to perform class
22200 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22201 (build_java_signature): Temporary use permanent_obstack.
22202 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22204 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22205 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22208 1997-09-11 Per Bothner <bothner@cygnus.com>
22210 * class.c (append_gpp_mangled_type): Fix typo.
22211 (emit_register_class): Use main_class to get class object, rather
22212 than looking for no-longer-existing static decl starting with _CL.
22213 * typeck.c (parse_signature_type): Promote array element type
22214 if it is a RECORD_TYPE.
22216 1997-09-10 Per Bothner <bothner@cygnus.com>
22218 * class.c (push_class_static_dummy_field): New function.
22219 (mangle_static_field): New. Do G++-style mangling of static fields.
22220 (layout_class): Mandle static fields here, not in add_field.
22221 (build_class_ref): The class object is now a dummy static field.
22222 * decl.c (find_local_variable): Look for best, instead of first match.
22223 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22224 (build_java_athrow): Don't check here if exception is Throwable.
22225 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22226 (TYPE_USED): Removed. No longer used ...
22227 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22228 * verify.c (push_pending_label): New function.
22229 (push_pending_block): Renamed to check_pending_block.
22230 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22231 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22232 re-checking possible handlers) after a store (less wasted work).
22233 Check for null handler (finally) before calling add_handler.
22234 Various changes to (finally?) correctly handle try/finally.
22236 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22238 * class.c: Include stdio.h.
22240 1997-09-04 Per Bothner <bothner@cygnus.com>
22242 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22243 to make sure class is initialized before static/special invoke.
22245 * verify.c (verify_jvm_instructions): On a store instruction,
22246 call find_local_variable to force pre-allocation of decl and rtx.
22247 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22249 1997-09-03 Per Bothner <bothner@cygnus.com>
22251 * class.c (build_class_ref): Strip off "promoted_" if need be.
22252 (make_field_value): Call build_java_signature when needed.
22253 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22254 * expr.c (build_java_athrow): Don't push_value of exception.
22255 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22256 match specification of [fd]cmp[lg] for NaNs.
22257 (expand_byte_code): Add support for exception handler ranges.
22258 * except.c: Add skeleton for EH code-generation.
22259 * verify.c (merge_types): Treat all promoted integral types as equal.
22260 * constants.c (build_constants_constructor): To force creation of
22261 current_constant_pool_data_ref, call build_constant_data_ref.
22263 * javaop.def (lload): Fix typo.
22264 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22266 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22268 * parse.c: Don't include function.h.
22270 1997-08-27 Per Bothner <bothner@cygnus.com>
22272 * except.[ch]: New files.
22273 * Makefile.in (JAVA_OBJS): Add except.o
22274 * expr.c: Temporary warning about unimplemented exceptions.
22275 * verify.c: Verify exception handlers.
22277 * jcf-dump.c (disassemble_method): Print exception table.
22279 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22281 * expr.c (verify_jvm_instructions): Started a thorough
22282 verification of invoke* bytecodes.
22283 (expand_byte_code): flush quick stack if PC is the target of a
22284 branch. and undef RET (conflicting with config/i386/i386.h).
22285 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22287 (expand_invoke): Now handles invokeinterface and do more
22288 verification according to the bytecode.
22289 (lookup_field): Don't try to load the class if processing
22291 (can_widen_reference_to): Now handles interfaces.
22292 * decl.c (init_decl_processing): New global variable
22293 soft_lookupinterfacemethod_node, declared in java-tree.h.
22294 Call set_super_info on string_type_node.
22295 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22297 * class.c (set_super_info): Fills the CLASS_* flags according to
22299 (get_access_flags_from_decl): Handles all class flags.
22301 1997-08-26 Per Bothner <bothner@cygnus.com>
22303 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22304 * parse.c (yyparse): Check for abstract method, and missing code.
22305 * expr.c (expand_byte_code): Change interface.
22306 * lang.c (put_decl_node): Print promoted types prettier.
22307 * verify.c (verify_jvm_instruction): Change interface.
22308 Partial support for scanning exception table.
22309 For load instructions, handle promoted integral types.
22311 1997-08-21 Per Bothner <bothner@cygnus.com>
22313 * verify.c: New file, with contents moved from expr.c.
22314 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22315 * typeck.c (is_array_type_p): Moved here from expr.c.
22316 * java-tree.h: Add some now-needed function declarations.
22317 * Makefile.in (JAVA_OBJS): Added verify.o.
22319 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22321 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22322 METHOD_ABSTRACT flag.
22324 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22325 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22326 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22328 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22330 (start_java_method): Hook for SYNCHRONIZED methods.
22332 * expr.c (build_java_jsr, build_java_ret): New functions
22333 (JSR,PRE): New macros
22334 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22335 (verify_jvm_instructions): tableswitch, lookupswitch,
22336 monitorenter, monitorexit, goto_w: verified.
22337 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22338 (build_java_monitor): New function.
22339 (MONITOR_OPERATION): Modified to call build_java_monitor()
22340 (verify_jvm_instructions): Started a thorough verification of
22343 1997-08-19 Per Bothner <bothner@cygnus.com>
22345 Support verification of jsr/ret subroutines (used for try/finally).
22346 * decl.c (return_address_type_node): New type node.
22347 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22348 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22349 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22350 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22351 TYPE_USED): New macros for special types in type_map.
22353 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22354 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22356 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22358 * expr.c (can_widen_reference_to): New function.
22359 (pop_type): Use it.
22360 (merge_type_state): Support handling start of subroutine.
22361 (push_pending_block): Return char* error message, instead of calling
22362 fatal on an error. Also handle subroutines.
22363 (verify_jvm_instructions): Handle errors from push_poending_block.
22364 Support jsr and ret instructions.
22366 1997-08-19 Per Bothner <bothner@cygnus.com>
22368 * jcf-io.c (find_classfile): Fix thinko.
22369 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22371 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22373 * Makefile.in (BISON): Remove.
22375 1997-08-07 Per Bothner <bothner@cygnus.com>
22377 * Makefile.in: Convert to autoconf.
22378 * config-lang.in (outputs): Added java/Makefile.
22380 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22381 Rename cc1java to jc1.
22383 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22384 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22386 * class.c (class_depth): Do load_class if needed.
22388 Mostly better verification.
22389 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22390 (init_decl_processing): Change return type of soft_checkcast.
22391 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22392 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22393 lang_print_error): New functions.
22394 (lang_init): Set global hook print_error_function to lang_print_error.
22395 * expr.c: In the type_map ptr_type_node is only used for null now.
22396 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22397 (merge_types): Dererence pointer to record types before comparing.
22398 (decode_newarray_type, merge_types): On error just return NULL.
22399 (build_java_binop): Add preliminary implementation (with warning)
22400 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22401 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22402 (expand_compare, expand_java_goto, expand_java_call): Don't
22403 push_pending_block, since that only makes sense when verifying.
22404 (merge_type_state): Different return codes.
22405 (push_pending_block): A block may need to be verified more than once.
22406 (expand_byte_code): Warn about unused code at code generation time.
22407 (verify_jvm_instruction): Changed logic, since code may need to be
22408 re-verified if type-state has changed. Also, better error handling.
22409 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22410 Improve newarray, anewarray, ?aload, athrow,
22411 * java-tree.h (LABEL_CHANGED): New macro.
22413 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22415 * decl.c (soft_athrow_node): New global variable initialized.
22416 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22417 * typeck.c (convert): Added support for REAL_TYPE.
22418 (convert_to_char): New function.
22419 (convert): Handle CHAR_TYPE.
22420 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22421 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22422 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22424 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22425 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22426 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22427 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22428 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22429 to Use The Right Things.
22430 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22431 compatible with INT. BOOLEAN is made equivalent to BYTE.
22432 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22433 OPCODE_ifnonnull): Now supported.
22434 (build_java_athrow): New function.
22436 1997-08-04 Per Bothner <bothner@cygnus.com>
22438 Rename method name <init> to match G++ (and fix mangling).
22439 * class.c (layout_class): Replace method name of <init> by class name.
22440 (make_method_value): Do inverse renaming of constructor from <init>.
22441 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22442 * typeck.c (lookup_java_constructor): New function.
22443 * expr.c (expand_invoke): If method_name is <init>, call
22444 lookup_java_constructor to find constructor.
22446 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22448 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22450 * parse.c (get_class_constant): Modified to handle array "classes"
22451 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22453 (convert): Modified to handle real type.
22454 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22455 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22456 variables declared.
22457 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22458 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22459 global variables initialized.
22460 (find_local_variable): Handles the case of a pointer
22461 (end_java_method): Restore the use of one more scope
22462 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22463 build_java_array_length_access, expand_java_arrayload,
22464 expand_java_arraystore, expand_java_array_length,
22465 expand_java_multianewarray, expand_java_anewarray,
22466 build_java_check_indexed_type, is_array_type_p,
22467 build_java_throw_out_of_bound_exception): New functions.
22468 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22469 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22470 OPCODE_<t>aload): Implemented code for verification.
22471 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22472 ARRAY_NEW_MULTI): Macro defined.
22473 (CONVERT): Modified to invoke convert().
22474 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22476 1997-07-31 Per Bothner <bothner@cygnus.com>
22478 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22479 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22480 (make_class_data): Field name needs '/' as package prefix.
22481 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22483 1997-07-25 Per Bothner <bothner@cygnus.com>
22485 Implement debug information for local variables.
22486 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22487 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22488 DECL_LOCAL_SLOT_CHAIN): New macros.
22489 (struct lang_decl_var): New type.
22490 * parse.c (give_name_to_locals): Move to decl.c.
22491 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22492 (start_java_method): Re-write parameter handling.
22493 (pending_local_decls): New global variable.
22494 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22495 (find_local_variable): Accept pc so we can skips decls not in range.
22496 (struct binding_level): Add end_pc field.
22497 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22498 (various): Change so current pc gets passed to find_local_variable.
22500 * decl.c (init_decl_processing): Re-arrange fields in
22501 class_type_node and and method_type_node to match kaffe 0.9.1.
22502 * class.c (make_method_value, make_class_data): Update
22503 initializations to match.
22505 1997-07-16 Per Bothner <bothner@cygnus.com>
22507 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22508 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22509 (push_super_field): New function.
22510 (make_class_data): Handle inheritance of class static initializer.
22511 (layout_class): New name mangling.
22512 * constants.c (build_constant_data_ref): Init type of data array
22513 to a one-element array.
22514 (build_constants_constructor): Set DECL_SIZE from complete array type.
22515 * decl.c: Rename class_type, object_type etc to class_type_node,
22516 object_type_node etc. Make former inherit from latter.
22517 * expr.c (expand_invoke): Add cast of function address.
22518 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22519 * parse.c (yyparse): Don't call layout_class here.
22520 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22522 1997-06-14 Per Bothner <bothner@cygnus.com>
22524 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22525 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22526 (alloc_class_constant): New.
22527 * expr.c (expand_invoke): Make sure method's class is initialized.
22528 * class.c (interits_from_p, emit_register_class): New functions.
22529 * parse.c (yyparse): Call emit_register_class.
22531 1997-06-09 Per Bothner <bothner@cygnus.com>
22533 * constants.c: New file, to handle constant pool.
22534 * Makefile.in (JAVA_OBJS): Add constants.o.
22535 * decl.c (init_decl_processing): Update, fix, finish various structs.
22536 (pushdecl_top_level): New.
22537 * parse.c (layout_class): Moved to class.c.
22538 * expr.c (java_push_constant_from_pool): New function.
22539 * class.c (build_class_ref): Make work fully
22540 (make_class_data): Emit super-class, constant pool, interface vector.
22542 1997-06-03 Per Bothner <bothner@cygnus.com>
22544 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22545 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22546 * class.c (class_depth): New function.
22547 (lookup_named_class): Replaced by new function lookup_class.
22548 * decl.c (object_type_node, string_type_node): New.
22549 Remove various types that we no longer need.
22550 * expr.c (verify_jvm_instructions): New separate verifier pass.
22551 (push_type, pop_type): New functions for verifier.
22552 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22553 (expand_byte_code): Simplify, since we assume already verified.
22554 (expand_invoke): Now mostly works.
22555 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22556 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22557 * parse.c: Wait to allocate class object until we know its name.
22558 (layout_class): Calculate DECL_VINDEX for each virtual method.
22559 * typeck.c (get_array_type): Rename to ...
22560 (build_java_array_type): ... and provide working implementation.
22561 (build_java_signature): New function - build Java signature of type.
22562 (set_java_signature): New function - cache signature with type.
22563 (lookup_java_method): New function.
22565 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22567 * class.c (ident_subst): Take extra SUFFIX parameter.
22568 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22569 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22570 (build_class_ref): Actually implement.
22571 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22572 * decl.c (builtin_function): New.
22573 (init_decl_processing): Update for current Kaffe. Declare some
22574 builtin Kaffe functions.
22575 * expr.c (build_address_of): New.
22576 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22577 Renamed (from expand_java_new etc), and added working implementations.
22578 (build_field_ref): Now also handle static fields.
22579 (expand_invoke): Implement invokestatic, and start implement rest.
22580 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22581 * javaop.def: Rename invokevirt -> invokevirtual.
22582 * lang.c (use_handles): Removed.
22583 * parse.c: Add support for ConstantValue attribute.
22584 Handle nested loading of a class. (JPOOL_UTF): New.
22586 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22588 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22590 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22592 * Make-lang.in (java.install-man): New empty rule.
22593 * typeck.c (set_local_type): New function.
22594 * expr.c (STORE_INTERNAL): Call find_local_variable,
22595 not find_stack_slot. Call set_local_type.
22597 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22599 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22600 and building RECORD_TYPE CONSTRUCTORs.
22601 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22603 * lang.c (use_handles): Change the default to 0.
22604 * decl.c: Define and build class_type, field_type, utf8const_type.
22605 * class.c (make_class_data, make_field_value,
22606 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22607 hashUtf8String, strLengthUtf8, mangled_classname:
22608 Functions to build reflective data structures.
22609 * parse.c (yyparse): Call make_class_data.
22611 * jcf-io.c (open_class, find_classfile): New functions.
22612 * jcf-dump.c: Support reading classfile from explicitly-named
22613 class file (without CLASSPATH searching).
22615 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22617 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22618 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22619 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22620 (get_constant): Now trivial for CONSTANT_Utf8.
22622 * jcf.h: Make NEW_CPOOL the default.
22623 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22625 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22630 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22631 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22633 Copying and distribution of this file, with or without modification,
22634 are permitted in any medium without royalty provided the copyright
22635 notice and this notice are preserved.