1 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
3 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
5 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
7 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
10 2011-04-11 Martin Jambor <mjambor@suse.cz>
12 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
13 cgraph_node and handle returned NULL.
15 2011-03-25 Kai Tietz <ktietz@redhat.com>
17 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
19 (set_source_filename): Likewise.
20 * win32-host.c (jcf_open_exact_case): Likewise.
22 2011-03-21 Kai Tietz <ktietz@redhat.com>
25 * lang.c (java_attribute_table): Adjust table.
27 2011-02-13 Joseph Myers <joseph@codesourcery.com>
29 * jvspec.c (jvgenmain_spec): Remove %{a*}.
31 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
34 * decl.c (java_init_decl_processing): Remove
35 va_list_type_node related type initializations.
37 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
40 * decl.c (java_init_decl_processing): Initialize
41 long_integer_type_node.
43 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
46 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
48 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
50 * decl.c (java_init_decl_processing): Setup va_list_type_node.
52 2011-01-03 Jakub Jelinek <jakub@redhat.com>
54 * jcf-dump.c (version): Update copyright notice dates.
56 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
58 * decl.c (java_init_decl_processing): Initialise integer_three_node.
59 * lang.c (put_decl_node): Handle nested function decls.
61 2010-12-07 Joseph Myers <joseph@codesourcery.com>
63 * jcf-parse.c: Don't include assert.h.
64 (java_parse_file): Use gcc_assert.
66 2010-12-03 Joseph Myers <joseph@codesourcery.com>
68 * lang.opt (static-libgcj): New option.
70 2010-12-01 Joseph Myers <joseph@codesourcery.com>
72 * jcf-parse.c: Don't include toplev.h.
73 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
75 2010-11-30 Joseph Myers <joseph@codesourcery.com>
77 * boehm.c: Don't include toplev.h.
78 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
80 2010-11-30 Joseph Myers <joseph@codesourcery.com>
82 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
83 verify-glue.c: Don't include toplev.h.
84 * Make-lang.in: Dependencies for above files changed to remove
87 2010-11-29 Joseph Myers <joseph@codesourcery.com>
89 * boehm.c: Include "config.h" instead of <config.h>.
90 * builtins.c: Don't include <stdarg.h>.
91 * class.c: Don't include "stdio.h".
92 (O_BINARY): Don't define here.
93 * jcf-depend.c: Don't include <assert.h>.
94 (jcf_dependency_set_dep_file, jcf_dependency_init,
95 jcf_dependency_write): Use gcc_assert.
96 * jcf-io.c (O_BINARY): Don't define here.
97 * jcf-path.c: Don't include "tm.h".
98 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
99 * resource.c: Don't include "stdio.h".
100 (O_BINARY): Don't define here.
101 * verify-impl.c: Don't include <stdio.h>.
103 2010-11-17 Joseph Myers <joseph@codesourcery.com>
105 * jcf-parse.c (java_parse_file): Take no arguments.
106 * java-tree.h (java_parse_file): Update prototype.
108 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
109 Andrew Haley <aph@redhat.com>
112 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
114 2010-11-12 Joseph Myers <joseph@codesourcery.com>
116 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
117 * lang.c (java_handle_option): Take location_t parameter.
119 2010-11-10 Joseph Myers <joseph@codesourcery.com>
121 * expr.c (expand_java_field_op): Use %' in diagnostic.
122 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
123 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
124 * lang.c (java_post_options): Use %' in diagnostics.
126 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
129 * class.c: Include target.h.
130 (make_local_function_alias):
131 Use targetm.asm_out.generate_internal_label.
132 * expr.c (lookup_label, generate_name): Likewise.
134 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
137 * jfc-parse.c (target.h): Include.
138 (handle_constant): Use targetm.words_big_endian and
139 targetm.float_words_big_endian.
140 (get_constant): Use targetm.float_words_big_endian.
142 2010-10-13 Richard Henderson <rth@redhat.com>
144 * lang.c (java_eh_personality): Update call to
145 build_personality_function.
147 2010-10-12 Joseph Myers <joseph@codesourcery.com>
149 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
152 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
154 * decl.c (java_init_decl_processing): Use build_function_type_list
155 instead of build_function_type.
156 * jcf-parse.c (java_emit_static_constructor): Likewise.
157 * builtins.c (initialize_builtins): Likewise.
159 2010-10-08 Joseph Myers <joseph@codesourcery.com>
161 * lang.c (java_init_options_struct): New. Split out from
163 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
165 2010-10-04 Andi Kleen <ak@linux.intel.com>
167 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
170 2010-09-29 Joseph Myers <joseph@codesourcery.com>
172 * lang.opt: Don't use VarExists.
174 2010-09-29 Joseph Myers <joseph@codesourcery.com>
176 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
177 flag_force_classes_archive_check, flag_redundant, flag_newer,
178 flag_use_divide_subroutine, flag_use_atomic_builtins,
179 flag_use_boehm_gc, flag_hash_synchronization,
180 flag_check_references, flag_optimize_sci, flag_indirect_classes,
181 flag_indirect_dispatch, flag_store_check,
182 flag_reduced_reflection): Remove.
183 * jcf-dump.c (flag_newer): Remove.
184 * jcf.h (quiet_flag): Remove.
185 * parse.h (quiet_flag): Remove.
187 2010-09-28 Richard Henderson <rth@redhat.com>
189 * lang.c: Include "target.h".
190 (java_eh_personality): Use targetm.except_unwind_info.
191 * Make-lang.in (lang.o): Update deps.
193 2010-09-27 Andrew Haley <aph@redhat.com>
196 * jvgenmain.c (main): Fix arg processing.
198 2010-09-22 Joseph Myers <joseph@codesourcery.com>
200 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
202 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
203 -dependencies, -encoding, -extdirs, -include-directory,
204 -include-directory=, -output-class-directory,
205 -output-class-directory=, -resource, -resource=,
206 -user-dependencies): New.
208 2010-09-16 Richard Guenther <rguenther@suse.de>
210 * jcf-parse.c (current_file_list): Remove.
211 (java_parse_file): Use build_translation_unit_decl. Adjust.
213 2010-09-03 Joseph Myers <joseph@codesourcery.com>
217 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
220 * jvgenmain.c (main): Check "-D XXX=YYY".
222 2010-09-02 Joseph Myers <joseph@codesourcery.com>
224 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
226 2010-09-02 Joseph Myers <joseph@codesourcery.com>
228 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
229 fCLASSPATH=): Mark as Java options and as aliases.
230 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
231 (lang_specific_driver): Don't handle options marked as aliases.
232 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
234 2010-08-22 Joseph Myers <joseph@codesourcery.com>
236 * Make-lang.in (jvspec.o): Update dependencies.
237 * jvspec.c: Include opts.h.
239 (find_spec_file): Do not add leading -specs=.
240 (lang_specific_driver): Use cl_decoded_option structures.
241 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
242 extdirs, fmain=, s-bc-abi): New options.
244 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
246 * class.c: Use FOR_EACH_VEC_ELT.
248 * jcf-parse.c: Likewise.
249 * resource.c: Likewise.
251 2010-08-16 Joseph Myers <joseph@codesourcery.com>
253 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
255 2010-08-05 David Daney <ddaney@caviumnetworks.com>
257 * class.c (build_utf8_ref): Fix code formatting from previous commit.
259 2010-08-05 David Daney <ddaney@caviumnetworks.com>
261 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
263 2010-07-27 Joseph Myers <joseph@codesourcery.com>
265 * lang.c (java_handle_option): Update prototype and return value
268 2010-07-27 Joseph Myers <joseph@codesourcery.com>
270 * lang.c (java_option_lang_mask): New.
271 (java_init_options): Update prototype.
272 (LANG_HOOKS_OPTION_LANG_MASK): Define.
274 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
276 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
281 * jcf-parse.c: Likewise.
282 * typeck.c: Likewise.
283 * verify-glue.c: Likewise.
285 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
287 * boehm.c: Include diagnostic-core.h in every file that includes
290 * constants.c: Likewise.
292 * except.c: Likewise.
294 * jcf-parse.c: Likewise.
295 * mangle.c: Likewise.
296 * mangle_name.c: Likewise.
297 * resource.c: Likewise.
298 * typeck.c: Likewise.
299 * verify-glue.c: Likewise.
301 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
304 * class.c (make_class_data): Cast result of VEC_length calls to int.
306 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
308 * constants.c (build_constants_constructor): Use build_constructor
309 instead of build_constructor_from_list.
310 * class.c (make_method_value): Likewise.
311 (get_dispatch_table): Likewise.
312 (make_class_data): Likewise.
313 (emit_indirect_register_classes): Likewise.
314 (emit_symbol_table): Likewise.
315 (add_assertion_table_entry): Likewise.
316 (emit_assertion_table): Likewise.
317 (make_field_value): Use build_constructor_single instead of
318 build_constructor_from_list.
320 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
322 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
324 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
325 instead of tree_cons.
326 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
327 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
329 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
331 * lang.c: Do not include except.h
332 * except.c: Likewise.
333 (doing_eh): New, moved from except.c (in gcc/) but removed the
335 (maybe_start_try): Update doing_eh call.
336 * Make-lang.in: Update dependencies.
338 2010-06-23 Anatoly Sokolov <aesok@post.ru>
340 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
341 of build_int_cst_wide.
342 * boehm.c (set_bit): Remove.
343 (mark_reference_fields): Use double_int type for 'mask' argument.
344 Use double_int_setbit instead of set_bit.
345 (get_boehm_type_descriptor): Use double_int_setbit instead of
346 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
348 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
350 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
352 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
354 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
356 * jcf-parse.c (java_parse_file): Likewise.
357 (process_zip_dir): Likewise.
359 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
360 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
362 * expr.c (add_type_assertion): Likewise.
364 * decl.c (make_binding_level): Likewise.
365 (java_dup_lang_specific_decl): Likewise.
367 * constants.c (set_constant_entry): Likewise.
368 (cpool_for_class): Likewise.
370 * class.c (add_method_1): Likewise.
371 (java_treetreehash_new): Likewise.
373 * java-tree.h (struct lang_type): Add variable_size GTY option.
374 (struct lang_decl): Likewise.
376 * jch.h (struct cpool_entry): Likewise.
378 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
380 * except.c (prepare_eh_table_type): Update
381 java_treetreehash_create call.
383 * class.c (add_method_1): Update java_treetreehash_create call.
384 (java_treetreehash_create): Remove parameter gc. Use
387 2010-06-04 Joseph Myers <joseph@codesourcery.com>
389 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
392 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
394 * except.c: Include tm.h.
396 2010-05-28 Joseph Myers <joseph@codesourcery.com>
398 * jvspec.c (lang_specific_driver): Use fatal_error instead of
399 fatal. Use warning instead of error for warnings.
401 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
403 * expr.c (get_symbol_table_index): Add spaces in expression.
405 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
407 * java-tree.h (method_entry): Declare. Declare VECs containing it.
408 (struct lang_type): Change type of otable_methods, atable_methods, and
409 itable_methods to VECs. Fix comment for atable_methods.
410 (emit_symbol_table): Take a VEC instead of a tree.
411 (get_symbol_table_index): Take a VEC * instead of a tree *.
412 * class.c (add_table_and_syms): Take a VEC instead of a tree.
413 (emit_symbol_table): Update for changed parameter type.
414 * expr.c (get_symbol_table_index): Likewise.
416 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
418 * buildings.c: Pretend to be a backend file by undefining
419 IN_GCC_FRONTEND (still need rtl.h here).
421 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
423 * java-tree.h (struct lang_decl_func): Change type of throws_list
425 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
426 of DECL_FUNCTION_THROWS.
427 * class.c (make_method_value): Likewise.
429 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
431 * class.c (utf8_decl_list): Delete.
432 (build_utf8_ref): Remove references to it.
433 * java-tree.h (all_class_list): Delete.
434 (predef_filenames): Delete.
435 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
437 * jcf-parse.c (parse_roots): Decrease size to 2.
438 (current_file_list): Convert to a VEC.
439 (all_class_list): Declare.
440 (jcf_parse): Adjust for new type of all_class_list.
441 (java_layout_seen_class_methods): Likewise.
442 (predefined_filenames): Declare.
443 (add_predefined_file): Use it.
444 (predefined_filename_p): Likewise.
445 (java_parse_file): Adjust for new type of current_file_list. *
447 2010-05-25 Jakub Jelinek <jakub@redhat.com>
449 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
453 * java-tree.h (pending_static_fields): New extern declaration.
454 (java_write_globals): New prototype.
455 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
456 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
457 of a static field push it into pending_static_fields vector.
458 * class.c (pending_static_fields): New variable.
459 (add_field): If static field is not DECL_EXTERNAL, push it into
460 pending_static_fields vector.
461 (java_write_globals): New function.
463 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
465 * expr.c (quick_stack): Change type to a VEC. Update comment.
466 (tree_list_free_list): Delete.
467 (flush_quick_stack): Update for quick_stack type change.
468 (push_value): Likewise.
469 (pop_value): Likewise.
471 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
473 * java-gimplify.c: Do not include tm.h, toplev.h.
474 * typeck.c: Do not include tm.h.
475 * mangle_name.c: Do not include tm.h.
476 * jcf-dump.c: Do not include tm.h, ggc.h.
477 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
478 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
480 * jcf-parse.c: Do not include tm.h and tm_p.h.
481 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
482 target.h, and expr.h.
483 * except.c: Do not include tm.h, rtl.h, function.h.
484 * builtins.c: Do not include convert.h. Explain why RTL headers
485 have to be included here.
486 * verify-glue.c: Do not include tm.h.
487 * jcf-depend.c: Do not include tm.h.
488 * jcf-reader.c: Include ggc.h.
489 * jcf-io.c: Do not include tm.h, toplev.h.
490 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
492 * lang.c: Do not include rtl.h, expr.h.
493 * Make-lang.in: Update dependencies.
495 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
497 * jcf-parse.c: Include bitmap.h.
498 * Make-lang.in: Update dependencies.
500 2010-05-20 Jakub Jelinek <jakub@redhat.com>
503 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
506 2010-05-19 Anatoly Sokolov <aesok@post.ru>
508 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
509 build_int_cst_wide_type.
511 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
513 * expr.c (pop_arguments): Fix use of undeclared variable.
515 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
517 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
519 (pop_arguments): Return a VEC instead of a tree. Take a method type
520 rather than a list of argument types.
521 (rewrite_rule): Change signature. of rewrite_arglist member.
522 (rewrite_arglist_getcaller): Update signature.
523 (rewrite_arglist_getclass): Likewise.
524 (maybe_rewrite_invocation): Update for rewrite_arglist change.
525 (build_known_method_ref): Take a VEC instead of a tree.
526 (invoke_build_dtable): Likewise.
527 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
528 instead of build_call_list.
529 (build_jni_stub): Use build_call_vec instead of build_call_list.
530 * java-tree.h (maybe_rewrite_invocation): Update declaration.
531 (build_known_method_ref): Likewise.
532 (invoke_build_dtable): Likewise.
534 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
537 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
538 vector. Move call to build_constructor...
539 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
540 TREE_CONSTANT on the constructor.
541 (PUSH_SUPER_VALUE): Change first argument to a vector.
542 (PUSH_FIELD_VALUE): Likewise.
543 * resource.c (compile_resource_data): Update calls to above macros.
544 * constants.c (build_constants_constructor): Likewise.
545 * class.c (build_utf8_ref): Likewise.
546 (make_field_value): Likewise.
547 (make_method_value): Likewise.
548 (add_table_and_syms): New function.
549 (make_class_data): Call it. Update calls to above macros.
550 (build_symbol_table_entry): New function.
551 (build_symbol_entry): Call it. Update calls to above macros.
552 (emit_symbol_table): Likewise.
553 (make_catch_class_record): Update calls to above macros.
554 (build_assertion_table_entry): New function.
555 (add_assertion_table_entry): Call it.
556 (emit_assertion_table): Likewise.
558 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
561 * lang.c (java_handle_option): Add argument kind.
563 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
565 * decl.c (java_init_decl_processing): Remove argument in call to
568 2010-04-07 Jakub Jelinek <jakub@redhat.com>
570 * exception.cc (_Jv_Throw): Avoid set but not used warning.
571 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
572 sizeof to avoid set but not used warnings.
574 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
576 * lang.c (java_post_options): Constify variable "dot".
578 * jcf-parse.c (set_source_filename): Constify variable "dot".
579 (load_class): Constify variable "separator".
580 Use get_identifier_with_length.
582 * jvspec.c (lang_specific_driver): Constify two variables named "p".
584 2010-01-09 Jakub Jelinek <jakub@redhat.com>
586 * jcf-dump.c (version): Update copyright notice dates.
588 2009-11-28 Jakub Jelinek <jakub@redhat.com>
590 * jvspec.c (lang_specific_driver): Remove unused
591 saw_verbose_flag variable.
592 * jcf-dump.c (main): Remove unused general_purpose_bits
594 * builtins.c (initialize_builtins): Remove unused float_ftype_float
596 * expr.c (java_stack_pop): Remove unused val variable.
597 (build_jni_stub): Remove unused res_type variable.
598 * verify-impl.c (check_field_constant): Remove unused len variable.
600 2009-10-20 Joel Dice <dicej@mailsnare.net>
603 * mangle_name.c (append_unicode_mangled_name): Fix mangling
604 of names with multiple underscores and "U".
605 (unicode_mangling_length): Likewise.
607 2009-10-03 Simon Baldwin <simonb@google.com>
609 * config-lang.in (lang_dirs): Remove zlib.
611 2009-09-28 Richard Henderson <rth@redhat.com>
613 * builtins.c (initialize_builtins): Update call to
614 build_common_builtin_nodes.
615 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
617 2009-09-14 Richard Henderson <rth@redhat.com>
619 * builtins.c (initialize_builtins): Update call to
620 build_common_builtin_nodes.
621 * decl.c (java_init_decl_processing): Don't call
622 default_init_unwind_resume_libfunc.
623 * except.c: Include tree-iterator.h.
624 (build_exception_object_var): New.
625 (build_exception_object_ref): Use it.
626 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
627 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
628 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
630 2009-09-13 Richard Guenther <rguenther@suse.de>
631 Rafael Avila de Espindola <espindola@google.com>
633 * decl.c (do_nothing): Remove.
634 (java_init_decl_processing): Do not set lang_eh_runtime_type.
635 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
636 * lang.c (java_eh_personality): New.
637 (java_eh_personality_decl): Likewise.
638 (LANG_HOOKS_EH_PERSONALITY): Define.
640 2009-09-03 Diego Novillo <dnovillo@google.com>
642 * lang.c (lang_hooks): Remove const qualifier.
644 2009-09-01 Jakub Jelinek <jakub@redhat.com>
646 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
649 2009-09-01 Richard Guenther <rguenther@suse.de>
651 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
652 * java-tree.h (java_mark_addressable): Likewise.
653 * typeck.c (java_mark_addressable): Likewise.
655 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
657 * Make-lang.in (java.install-pdf): Install gcj.pdf in
658 $(pdfdir)/gcc, alongside the other manuals.
660 2009-08-12 Andrew Haley <aph@redhat.com>
662 * builtins.c (compareAndSwapInt_builtin): Use
663 flag_use_atomic_builtins.
664 (compareAndSwapLong_builtin): Likewise.
665 (compareAndSwapObject_builtin): Likewise.
666 * jvspec.c: Add flag_use_atomic_builtins.
667 * gcj.texi: Likewise.
668 * java-tree.h: Likewise.
669 * lang.opt: Likewise.
671 2009-08-11 Dodji Seketeli <dodji@redhat.com>
674 * lang.c (put_decl_node): Outputs different level of information
675 depending on the verbosity level.
677 2009-07-31 Andrew Haley <aph@redhat.com>
680 * decl.c (java_replace_references): Set EXPR_LOCATION on all
681 generated expressions.
682 (binding_level.loc): new field.
683 (clear_binding_level): Initialize loc.
684 (set_input_location): New function.
685 (pushlevel): Set new binding_level.loc.
686 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
687 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
688 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
690 2009-07-17 Richard Guenther <rguenther@suse.de>
693 * java-gimplify.c (java_genericize): Do not gimplify here.
694 But replace all local references.
695 (java_gimplify_expr): Do not replace local references here.
696 (java_gimplify_modify_expr): Likewise.
697 * jcf-parse.c (java_parse_file): Do not finalize the CU or
698 optimize the cgraph here.
699 * decl.c (java_replace_reference): Make static.
700 (java_replace_references): New function.
701 (end_java_method): Clear base_decl_map.
702 * java-tree.h (java_replace_references): Declare.
703 (java_replace_reference): Remove.
705 2009-07-14 Taras Glek <tglek@mozilla.com>
706 Rafael Espindola <espindola@google.com>
708 * Make-lang.in (java.install-plugin): New target for
709 installing plugin headers.
711 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
713 * class.c: Replace %J by an explicit location. Update all calls.
715 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
717 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
719 2009-06-29 Andrew Haley <aph@redhat.com>
722 * java-tree.h (cxx_keyword_p): New declaration.
723 * mangle_name.c (utf8_cmp): Move here from mangle.c.
724 (cxx_keywords): Likewise.
725 (cxx_keyword_p): Likewise.
726 (MANGLE_CXX_KEYWORDS): New macro.
727 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
728 (append_gpp_mangled_name): Likewise.
729 * mangle.c: Move code to mangle_name.c.
730 (mangle_member_name): Don't call cxx_keyword_p.
732 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
734 * java-gimplify.c (java_gimplify_block): New argument to
736 * expr.c (force_evaluation_order): Same.
737 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
746 * java-tree.h (PUSH_FIELD): Add location field.
748 2009-06-09 Ian Lance Taylor <iant@google.com>
750 * verify.h: Remove extern "C".
752 2009-06-07 Ian Lance Taylor <iant@google.com>
754 * jcf-parse.c (handle_constant): Change local variable 'kind' to
757 2009-06-01 Ian Lance Taylor <iant@google.com>
759 * jcf-io.c (find_class): Use CONST_CAST.
761 2009-05-27 Ian Lance Taylor <iant@google.com>
763 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
765 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
767 2009-05-26 Ian Lance Taylor <iant@google.com>
769 * Make-lang.in (jvspec.o): Use $(COMPILER).
770 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
771 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
773 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
775 * Make-lang.in (GCJ): Renamed to...
778 2009-04-27 Ian Lance Taylor <iant@google.com>
780 * builtins.c (java_builtins): Add casts to enum type.
781 * verify-impl.c (check_class_constant): Add cast to enum type.
782 (check_constant, check_wide_constant): Likewise.
784 2009-04-27 Richard Guenther <rguenther@suse.de>
787 * constants.c (build_constants_constructor): Retain the old
788 pointer type as valid TYPE_POINTER_TO after patching the
789 type of the constant pool decl.
791 2009-04-24 Ian Lance Taylor <iant@google.com>
793 * jcf-parse.c (handle_constant): Add cast to enum type.
795 2009-04-21 Taras Glek <tglek@mozilla.com>
797 * builtins.c: Update GTY annotations to new syntax
799 * java-tree.h: Likewise
803 2009-04-21 Joseph Myers <joseph@codesourcery.com>
805 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
808 2009-04-18 Ian Lance Taylor <iant@google.com>
810 * verify-impl.c (verify_instructions_0): Add cast to enum type.
812 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
814 * builtins.c (compareAndSwapLong_builtin,
815 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
816 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
818 2009-03-31 Richard Guenther <rguenther@suse.de>
820 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
821 the first operand of binary and comaprison expressions.
823 2009-03-30 Joseph Myers <joseph@codesourcery.com>
825 PR rtl-optimization/323
826 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
827 Give an error for -fexcess-precision=standard for processors where
828 the option is significant.
830 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
832 * lang.opt: Unify help text for -Wdeprecated.
834 2009-02-03 Jakub Jelinek <jakub@redhat.com>
836 * jcf-dump.c (version): Update copyright notice dates.
838 2009-01-16 Richard Guenther <rguenther@suse.de>
840 PR tree-optimization/38835
842 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
844 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
847 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
849 2008-11-04 Andrew Haley <aph@redhat.com>
852 * jcf-parse.c (java_emit_static_constructor): Don't call
853 cgraph_build_static_cdtor. Rewrite.
855 2008-10-24 Jakub Jelinek <jakub@redhat.com>
857 * Make-lang.in (check-java-subtargets): New target.
859 2008-10-16 David Edelsohn <edelsohn@gnu.org>
862 * Make-lang.in (class.o): Depend on $(TM_P_H).
864 * class.c: Include tm_p.h.
865 * expr.c: Include tm_p.h.
867 2008-10-14 Andrew Haley <aph@redhat.com>
869 * constants.c (build_constant_data_ref): Make sure we only build
870 one copy of the decl for the constant pool.
872 2008-09-22 Andrew Haley <aph@redhat.com>
874 * expr.c (rules): Add new rule for
875 gnu.java.lang.VMCPStringBuilder.toString.
876 (rewrite_rule.new_classname): New field.
877 (maybe_rewrite_invocation): Use new_classname field instead of
878 DECL_CONTEXT (*method_p).
879 Allow rewrite_arglist to be NULL.
881 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
883 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
884 (java_get_callee_fndecl): Kill.
886 2008-09-17 Jan Hubicka <jh@suse.cz>
889 * class.c (add_method_1): Do not initialize DECL_INLINE.
890 (make_local_function_alias): Likewise.
891 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
892 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
894 2008-09-09 Richard Guenther <rguenther@suse.de>
896 * decl.c (build_result_decl): Remove no longer applicable
899 2008-09-05 David Daney <ddaney@avtrex.com>
901 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
903 2008-08-21 David Daney <ddaney@avtrex.com>
905 * class.c (make_class_data): Don't add field_index when
906 flag_reduced_reflection set.
908 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
910 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
912 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
915 * lang.c (java_handle_option): Replace set_Wunused with
918 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
920 * gcj.texi: Update copyright years. Do not list GPL as
923 2008-07-29 Jakub Jelinek <jakub@redhat.com>
925 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
928 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
931 2008-07-29 Jan Hubicka <jh@suse.cz>
933 * lang.c (java_post_options): Remove handling of flag_no_inline.
935 2008-07-28 Richard Guenther <rguenther@suse.de>
937 Merge from gimple-tuples-branch.
939 2008-07-18 Richard Guenther <rguenther@suse.de>
941 * expr.c: Include tree-iterator.h.
942 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
944 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
946 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
949 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
951 * java-gimplify.c (java_gimplify_expr): Same.
952 (java_gimplify_modify_expr): Same.
953 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
955 2008-05-02 Diego Novillo <dnovillo@google.com>
957 * expr.c (build_java_throw_out_of_bounds_exception): Fix
958 mixed declarations and code.
960 2008-05-02 Doug Kwan <dougkwan@google.com>
962 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
963 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
965 2008-02-19 Diego Novillo <dnovillo@google.com>
967 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
969 * java-gimplify.c (java_gimplify_self_mod_expr): Change
970 gimple_seq arguments to gimple_seq *. Update all users.
972 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
974 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
976 (java_gimplify_self_mod_expr): Same.
977 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
980 2008-07-24 Jan Hubicka <jh@suse.cz>
982 * java/decl.c: Include cgraph.h
983 (end_java_method): Remove non-unit-at-a-time code.
984 (java_mark_decl_local): Likewise; sanity check that we don't touch
987 2008-07-15 Jan Hubicka <jh@suse.cz>
989 * lang.c (java_init_options): Enable unit-at-a-time by default.
991 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
993 * Make-lang.in (jvspec.o): Fix dependencies.
995 2008-07-06 Tom Tromey <tromey@redhat.com>
997 * Make-lang.in (java/parse.o-warn): Remove.
998 (java/jcf-io.o-warn): Remove.
1000 2008-07-05 Tom Tromey <tromey@redhat.com>
1002 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1003 (compare_path): Remove.
1004 (java_or_class_file): Likewise.
1005 (memoized_dirlist_entry): Likewise.
1006 (memoized_dirlist_hash): Likewise.
1007 (memoized_dirlist_lookup_eq): Likewise.
1008 (memoized_dirlists): Likewise.
1009 (caching_stat): Likewise.
1010 (find_class): Use stat.
1011 * jcf.h (JCF_USE_SCANDIR): Remove.
1013 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1015 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1016 doc/rebuild-gcj-db.1
1017 (java.uninstall): Likewise.
1018 (java.maintainer-clean): Likewise.
1019 (aot-compile.pod): New rule.
1020 (rebuild-gcj-db.pod): New rule.
1021 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1022 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1024 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1026 * Make-lang.in (java/jcf-io.o-warn): New.
1028 2008-06-24 Tom Tromey <tromey@redhat.com>
1030 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1031 * expr.c (add_type_assertion): Rename argument.
1032 (build_java_arrayaccess): Don't name variable 'throw'.
1033 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1034 * jcf-io.c (find_class): Don't name variable 'class'.
1035 * mangle.c (compression_table_add): Don't name variable 'new'.
1036 * constants.c (cpool_for_class): Rename argument.
1037 (alloc_constant_fieldref): Likewise.
1038 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1040 (read_class): Likewise.
1041 (parse_zip_file_entries): Likewise.
1042 (process_zip_dir): Likewise.
1043 * decl.c (java_mark_class_local): Rename argument.
1044 * class.c (GEN_TABLE): Use type_name, not typename.
1045 (gen_indirect_dispatch_tables): Likewise.
1046 (add_field): Rename argument.
1047 (is_compiled_class): Likewise.
1048 (safe_layout_class): Likewise.
1049 (emit_assertion_table): Likewise.
1050 * typeck.c (has_method): Rename argument.
1052 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1054 * class.c (ident_subst, mangled_classname, unmangle_classname,
1055 gen_indirect_dispatch_tables, add_method_1,
1056 build_fieldref_cache_entry, make_local_function_alias,
1057 layout_class, java_treetreehash_find, java_treetreehash_new,
1058 split_qualified_name): Fix for -Wc++-compat.
1059 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1060 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1061 start_java_method): Likewise.
1062 * except.c (prepare_eh_table_type): Likewise.
1063 * expr.c (type_assertion_hash, note_instructions): Likewise.
1064 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1065 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1066 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1068 * jcf-parse.c (reverse, java_read_sourcefilenames,
1069 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1070 process_zip_dir): Likewise.
1071 * jcf-path.c (add_entry, add_path, jcf_path_init,
1072 jcf_path_extdirs_arg): Likewise.
1073 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1074 * jvgenmain.c (do_mangle_classname): Likewise.
1075 * lang.c (put_decl_string): Likewise.
1076 * verify-impl.c (make_state_copy, make_state, add_new_state):
1079 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1081 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1083 2008-06-14 Tom Tromey <tromey@redhat.com>
1086 * class.c (build_class_ref): Initialize this_classdollar when
1089 2008-05-23 Andrew Haley <aph@redhat.com>
1091 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1092 pathname of source file.
1094 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1096 * jcf-dump.c (print_constant): Use
1097 HOST_LONG_LONG_FORMAT.
1099 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1101 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1104 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1106 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1107 (build_classdollar_field): Don't set TREE_INVARIANT.
1108 (get_dispatch_table): Don't set TREE_INVARIANT.
1109 (make_class_data): Don't set TREE_INVARIANT.
1110 (build_symbol_entry): Don't set TREE_INVARIANT.
1111 (emit_symbol_table): Don't set TREE_INVARIANT.
1112 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1113 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1114 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1115 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1117 2008-04-03 Tom Tromey <tromey@redhat.com>
1119 * Make-lang.in (java_OBJS): New variable.
1121 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1123 * java-tree.h (insert_block): Kill.
1124 * decl.c (insert_block): Kill.
1126 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1128 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1129 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1132 2008-03-27 Tom Tromey <tromey@redhat.com>
1134 * Make-lang.in: Revert automatic dependency patch.
1136 2008-03-25 Tom Tromey <tromey@redhat.com>
1138 * Make-lang.in: Removed most explicit .o targets.
1139 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1140 ($(GCJ)$(exeext)): Update.
1141 (JAVA_OBJS): New variable.
1142 (JCFDUMP_OBJS): Reformat.
1143 (java_OBJS): New variable.
1144 (java/jvspec.o-warn): Update.
1145 (java/parse.o-warn): Remove.
1146 (JAVA_TREE_H): Remove.
1147 (java/jcf-io.o): Reduce to variable setting.
1148 (ALL_CPPFLAGS): Likewise.
1150 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1152 * mangle.c (java_mangle_decl): Remove dead check.
1154 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1156 * jcf-parse.c (java_parse_file): Assert binding levels are
1158 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1161 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1163 * jcf-dump.c (version): Update copyright notice dates.
1165 2008-02-29 Tom Tromey <tromey@redhat.com>
1167 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1169 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1171 2008-02-26 Tom Tromey <tromey@redhat.com>
1173 * lang.c (java_post_options): Remove conditional.
1174 * expr.c (expand_byte_code): Remove old location code.
1175 * jcf-parse.c (set_source_filename): Remove old location code.
1176 (give_name_to_class): Likewise.
1177 (jcf_parse): Likewise.
1178 (duplicate_class_warning): Likewise.
1179 (parse_class_file): Likewise.
1180 (java_parse_file): Likewise.
1181 * decl.c (finish_method): Remove old location code.
1182 * class.c (push_class): Remove old location code.
1184 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1187 * Make-lang.in (jc1): Add $(GMPLIBS).
1189 2008-01-23 David Daney <ddaney@avtrex.com>
1191 * class.c (hide) Rename to...
1192 (java_hide_decl) ... this throughout, and make public.
1193 * resource.c (Jr_count): Remove.
1194 (compile_resource_data): Call java_mangle_resource_name to generate
1195 decl name. Make resource decl public and hidden.
1196 * mangle.c (java_mangle_resource_name): New function.
1197 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1200 2008-01-04 Andrew Haley <aph@redhat.com>
1203 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1206 2008-01-03 Andrew Haley <aph@redhat.com>
1209 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1210 we're about to re-layout the type.
1212 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1214 * lang.c (java_classify_record): Don't return
1215 RECORD_IS_INTERFACE for now.
1217 2007-12-18 Andrew Haley <aph@redhat.com>
1220 * jcf-parse.c (java_parse_file): Remove call to
1221 java_mark_class_local.
1222 (parse_class_file): Reinstate call to java_mark_class_local here.
1223 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1224 already set, call java_mangle_decl() and make_decl_rtl() to
1225 rewrite its name as a hidden alias.
1227 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1230 * lang.c (java_classify_record): New.
1231 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1233 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1236 * decl.c (finish_method): Pass 'false' for the new
1237 allocate_struct_function parameter.
1239 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1241 * expr.c (build_jni_stub): Use the computed jni func type for
1244 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1246 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1248 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1250 * expr.c (type_assertion_hash): Hash type uids rather than
1253 2007-11-17 David Daney <ddaney@avtrex.com>
1254 Andrew Haley <aph@redhat.com>
1256 * constants.c (build_constants_constructor): Use POINTER_SIZE
1257 insead of BITS_PER_WORD in big-endian work around.
1259 2007-11-07 Tom Tromey <tromey@redhat.com>
1262 * gcj.texi (Input Options): Add missing noun.
1264 2007-11-02 Tom Tromey <tromey@redhat.com>
1267 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1268 * zipfile.h (ZIPEMPTYMAGIC): New define.
1270 2007-11-01 Tom Tromey <tromey@redhat.com>
1272 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1273 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1274 (java/jcf-io.o): Depend on zipfile.h.
1276 2007-10-17 Richard Guenther <rguenther@suse.de>
1278 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1281 2007-10-03 Andrew Haley <aph@redhat.com>
1284 * class.c (mangled_classname): Detect and replace illegal
1285 characters in assembly language symbols.
1286 (gen_indirect_dispatch_tables): Call mangled_classname() on
1289 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1291 * lang.c (java_print_error_function): Add third argument.
1293 2007-09-15 Tom Tromey <tromey@redhat.com>
1295 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1297 <init_final>: Likewise.
1298 * lang.c (java_dump_tree): Update.
1299 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1301 2007-09-11 Jan Hubicka <jh@suse.cz>
1303 * decl.c (java_expand_body): Kill.
1304 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1306 2007-09-06 Tom Tromey <tromey@redhat.com>
1308 * jcf-parse.c (parse_class_file): Re-enter the current file.
1310 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1312 * boehm.c (mark_reference_fields): Move misaligned pointer check
1313 after JREFERENCE_TYPE_P test
1315 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1317 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1318 if pointer is misaligned.
1320 2007-09-06 Tom Tromey <tromey@redhat.com>
1322 * lang.c (java_post_options): Update.
1323 * jcf-parse.c (set_source_filename): Update.
1324 (give_name_to_class): Update.
1325 (jcf_parse): Update.
1326 (duplicate_class_warning): Update.
1327 (parse_class_file): Update.
1328 (java_parse_file): Update.
1329 * expr.c (expand_byte_code): Update.
1331 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1333 * decl.c (finish_method): Use set_cfun.
1335 2007-09-04 Andrew Haley <aph@redhat.com>
1337 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1338 when using the ARM EABI.
1340 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1342 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1344 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1346 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1348 * jcf.h (JCF_FINISH): Likewise.
1350 2007-08-28 Tom Tromey <tromey@redhat.com>
1352 * Make-lang.in (java.tags): Don't tag '*.y' files.
1354 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1356 * lang.c (java_decl_ok_for_sibcall): Likewise.
1358 2007-08-21 Paul Brook <paul@codesourcery.com>
1359 Nathan Sidwell <nathan@codesourcery.com>
1360 Mark Mitchell <mark@codesourcery.com>
1361 Joseph Myers <joseph@codesourcery.com>
1363 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1366 2007-08-20 Richard Guenther <rguenther@suse.de>
1368 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1369 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1371 2007-08-17 Tom Tromey <tromey@redhat.com>
1373 * typeck.c (find_method_in_interfaces): Update.
1374 * jcf-parse.c (load_class): Update.
1375 * java-gimplify.c (java_gimplify_component_ref): Removed.
1376 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1378 (java_gimplify_expr): Update.
1379 * decl.c (java_init_decl_processing): Update.
1380 * class.c (set_constant_value): Update.
1381 (make_class_data): Update.
1382 (finish_class): Update.
1383 (build_static_field_ref): Update.
1384 (is_compiled_class): Update.
1385 (maybe_layout_super_class): Update.
1386 (layout_class): Update.
1387 (layout_class_method): Update.
1388 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1389 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1390 (lang_decl_func) <init_calls_this>: Removed field.
1391 (lang_type) <dot_class, verify_method>: Removed fields.
1392 (FIELD_NESTED_ACCESS): Removed.
1393 (FIELD_NESTED_ACCESS_P): Removed.
1394 (DECL_FIELD_FINAL_IUD): Removed.
1395 (DECL_LOCAL_FINAL_IUD): Removed
1396 (LOCAL_FINAL_P): Removed.
1397 (FINAL_VARIABLE_P): Removed.
1398 (CLASS_FINAL_VARIABLE_P): Removed.
1399 (DECL_BIT_INDEX): Removed.
1400 (DECL_INIT_CALLS_THIS): Removed.
1401 (FIELD_LOCAL_ALIAS): Removed.
1402 (FIELD_LOCAL_ALIAS_USED): Removed.
1403 (FIELD_THISN): Removed.
1404 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1405 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1406 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1407 (TYPE_DOT_CLASS): Removed.
1408 (TYPE_VERIFY_METHOD): Removed.
1409 (ID_CLASSDOLLAR_P): Removed.
1410 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1412 (classdollar_identifier_node): Removed.
1413 (TYPE_UNKNOWN): Removed.
1414 (CLASS_FROM_SOURCE_P): Removed.
1415 * expr.c (build_jni_stub): Update.
1416 (force_evaluation_order): Update.
1417 (build_java_empty_stmt): Update.
1418 (build_class_init): Update.
1419 (java_stack_swap): Update.
1420 (build_jni_stub): Update.
1422 2007-08-17 Tom Tromey <tromey@redhat.com>
1424 * java-tree.h (LABEL_TYPE_STATE): Removed.
1425 (load_type_state): Removed.
1426 (LABEL_PC): Removed.
1427 (LABEL_VERIFIED): Removed.
1428 (type_states): Declare.
1429 * expr.c (type_states): New global.
1430 (load_type_state): Now static. Use type_states. Changed
1432 (lookup_label): Don't set LABEL_PC.
1433 (expand_byte_code): Don't use LABEL_VERIFIED.
1434 (note_instructions): Initialize type_states.
1435 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1436 (vfy_note_stack_type): Use type_states.
1437 (vfy_note_local_type): Likewise.
1439 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1441 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1442 * jcf.h (JCF_FINISH): Likewise.
1444 2007-07-31 Nick Clifton <nickc@redhat.com>
1446 * java-gimplify.c: Change copyright header to refer to version 3
1447 of the GNU General Public License and to point readers at the
1448 COPYING3 file and the FSF's license web page.
1449 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1450 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1451 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1452 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1453 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1454 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1455 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1457 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1459 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1461 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1463 * lang.c (java_get_callee_fndecl): Constify.
1465 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1467 * mangle.c (set_type_package_list): Constify.
1468 * verify-glue.c (vfy_make_string): Delete.
1469 * verify.h (vfy_make_string): Likewise.
1471 2007-07-26 Tom Tromey <tromey@redhat.com>
1473 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1474 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1475 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1476 * lang.c (java_tree_inlining_walk_subtrees): Update.
1477 (java_dump_tree): Likewise.
1478 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1480 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1481 * java-gimplify.c (java_gimplify_labeled_block_expr,
1482 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1483 (java_gimplify_expr): Update.
1485 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1487 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1489 * expr.c (type_assertion_eq): Likewise.
1490 * jcf-io.c (compare_path): Likewise.
1491 * jcf-parse.c (cmpstringp): Likewise.
1492 * verify-impl.c (get_one_type, compute_argument_types,
1493 compute_return_type): Likewise.
1495 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1499 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1501 2007-07-12 Richard Guenther <rguenther@suse.de>
1503 * expr.c (expand_java_return): RETURN_EXPR has void type.
1504 (build_jni_stub): Likewise. Use a comparison against zero
1505 for null-pointer test in COND_EXPR.
1506 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1507 type. Convert result instead.
1508 (build_invokevirtual): Likewise.
1510 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1513 * lang.c (java_init): Remove setting of force_align_functions_log.
1514 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1515 to cope with ptrmemfunc_vbit_in_pfn.
1517 2007-07-03 David Daney <ddaney@avtrex.com>
1519 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1521 (doc/gcj.dvi): Same.
1522 (doc/gcj.pdf): Same.
1523 (java/index.html): Same.
1525 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1527 * class.c (make_class_data): Build the index in sizetype.
1528 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1529 adding to a pointer type.
1530 (build_symbol_entry): Likewise.
1531 * expr.c (build_java_arrayaccess): Likewise.
1532 (build_field_ref): Likewise.
1533 (build_known_method_ref): Likewise.
1534 (build_invokevirtual): Likewise.
1535 * except.c (build_exception_object_ref): Do a
1536 NEGATIVE and then a POINTER_PLUS_EXPR instead
1539 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1541 * typeck.c (java_signed_type): Remove.
1542 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1543 * java-tree.h (java_signed_type): Remove.
1545 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1547 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1548 (print_constant): Likewise.
1550 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1552 * expr.c (build_java_binop): Use unsigned_type_for instead of
1554 * java-tree.h (java_unsigned_type): Remove.
1555 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1556 * typeck.c (java_unsigned_type): Remove.
1558 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1560 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1561 instead of checking GIMPLE_STMT_P in chain_next.
1563 2007-04-06 Colin Walters <walters@redhat.com>
1565 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1566 * jcf-io.c (open_class): Copy 'filename'.
1568 2007-04-03 Andrew Haley <aph@redhat.com>
1570 * jvgenmain.c (main): Change main to use class$, not class$$.
1571 (do_mangle_classname): Likewise.
1572 * class.c (hide): New function.
1573 (add_field): Hide everything that shouldn't be visible outside a
1575 (build_static_class_ref): Likewise.
1576 (build_classdollar_field): Likewise.
1577 (make_class_data): Likewise.
1578 (layout_class_method): Likewise.
1579 * expr.c (special_method_p): New function.
1581 * class.c (push_class): Don't bogusly guess the source filename.
1582 * jcf-parse.c (give_name_to_class): Don't set input_location from
1583 DECL_ARTIFICIAL decls.
1585 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1587 * typeck.c (java_signed_or_unsigned_type): Removed.
1588 (java_signed_type): use get_signed_or_unsigned_type instead of
1589 java_signed_or_unsigned_type.
1590 (java_unsigned_type): Ditto.
1591 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1592 * java-tree.h (java_signed_or_unsigned_type): Removed.
1594 2007-03-26 Tom Tromey <tromey@redhat.com>
1596 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1597 (java.maintainer-clean): Likewise.
1598 (java.install-man): Likewise.
1599 (.INTERMEDIATE): Removed grmiregistry.pod.
1600 (grmiregistry.pod): Removed.
1601 * gcj.texi (Invoking gcjh): Removed.
1602 (Invoking gjnih): Likewise.
1603 (Invoking grmiregistry): Likewise.
1604 (direntry): Updated.
1606 (which-gcj): Removed.
1608 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1610 * Make-lang.in: Add install-pdf target as copied from
1611 automake v1.10 rules.
1613 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1615 * gcj.texi: Standardize title page.
1617 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1619 * class.c: Fix a comment typo.
1621 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1622 Brooks Moses <brooks.moses@codesourcery.com>
1623 Lee Millward <lee.millward@codesourcery.com>
1625 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1627 (BUILD_MONITOR_EXIT): Likewise.
1629 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1630 (java_gimplify_modify_expr): Likewise.
1632 * class.c (cache_this_class_ref): Use build_call_expr.
1633 (build_static_field_ref): Likewise.
1634 (emit_indirect_register_classes): Likewise.
1635 (emit_register_classes): Likewise.
1637 * resource.c (write_resource_constructor): Use build_call_expr.
1639 * builtins.c (builtin_creator_function): Change interpretation of
1640 the second parameter to be the whole CALL_EXPR instead of the arglist.
1641 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1642 (min_builtin): Likewise.
1643 (abs_builtin): Likewise.
1644 (java_build_function_call_expr): Likewise.
1645 (convert_real): Likewise.
1646 (UNMARSHAL3): Likewise.
1647 (UNMARSHAL4): Likewise.
1648 (UNMARSHAL5): Likewise.
1649 (build_arglist_for_builtin): Delete. Fix callers to use
1650 build_call_expr instead.
1651 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1653 (compareAndSwapInt_builtin): Likewise.
1654 (compareAndSwapLong_builtin): Likewise.
1655 (compareAndSwapObject_builtin): Likewise.
1656 (putVolatile_builtin): Likewise.
1657 (getVolatile_builtin): Likewise.
1658 (VMSupportsCS8_builtin): Likewise.
1659 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1662 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1663 (build_java_throw_out_of_bounds_exception): Likewise.
1664 (java_check_reference): Likewise.
1665 (build_java_arraystore_check): Likewise.
1666 (build_newarray): Likewise.
1667 (build_anewarray): Likewise.
1668 (expand_java_multinewarray): Use build_call_list instead of build3.
1669 (build_java_monitor): Use build_call_nary instead of build3.
1670 (java_create_object): Likewise.
1671 (expand_java_NEW): Likewise.
1672 (build_instanceof): Likewise.
1673 (expand_java_CHECKCAST): Likewise.
1674 (build_java_soft_divmod): Likewise.
1675 (build_java_binop): Likewise.
1676 (build_field_ref): Likewise.
1677 (build_class_init): Likewise.
1678 (rewrite_arglist_getcaller): Use build_call_expr.
1679 (build_invokeinterface): Use build_call_nary instead of build3.
1680 (expand_invoke): Use build_call_list instead of build3.
1681 (build_jni_stub): Use build_call_nary, build_call_list, or
1682 build_call_expr instead of build3.
1683 (expand_java_field_op): Use build_call_expr instead of build3.
1684 (force_evaluation_order): Use new CALL_EXPR accessors.
1686 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1688 2007-02-15 David Daney <ddaney@avtrex.com>
1690 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1691 (java.maintainer-clean):Add gc-analyze.1.
1692 (.INTERMEDIATE): Add gc-analyze.pod.
1693 (gc-analyze.pod): New rule.
1694 (java.install-man): Install gc-analyze.1
1695 * gcj.texi: Add new section for the gc-analyze program.
1697 2007-02-07 Andrew Haley <aph@redhat.com>
1699 * class.c (uncache_this_class_ref): New.
1700 * expr.c (build_jni_stub): Initialize the class.
1701 (expand_byte_code): Call uncache_this_class_ref after generating
1704 2007-02-06 Tom Tromey <tromey@redhat.com>
1707 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1709 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1711 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1713 2007-02-02 Andrew Haley <aph@redhat.com>
1715 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1716 cache_cpool_data_ref().
1717 Set TYPE_CPOOL_DATA_REF.
1718 (cache_cpool_data_ref): New function.
1719 * constants.c (build_ref_from_constant_pool): Remove special-case
1720 code for flag_indirect_classes.
1721 (build_constant_data_ref): Move special-case code for
1722 flag_indirect_classes here from build_ref_from_constant_pool.
1723 * decl.c (finish_method): Move class initialization from here to
1724 cache_this_class_ref.
1725 * class.c (cache_this_class_ref): New function.
1726 (build_class_ref): Use this_classdollar for the ouput class.
1728 2007-02-02 David Daney <ddaney@avtrex.com>
1730 * class.c (is_compiled_class): Move check to avoid reloading
1732 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1735 2007-02-01 Andrew Haley <aph@redhat.com>
1738 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1740 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1742 * class.c, jcf-parse.c: Fix comment typos.
1744 2007-01-30 Tom Tromey <tromey@redhat.com>
1746 * gcj.texi (Strings): Fix documentation for JvNewString.
1748 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1750 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1753 2007-01-30 Ben Elliston <bje@au.ibm.com>
1755 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1757 2007-01-29 Tom Tromey <tromey@redhat.com>
1760 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1761 * lang.opt (-I): Add 'Separate'.
1763 2007-01-29 Andrew Haley <aph@redhat.com>
1765 * class.c (add_method_1): Mark fndecl as external unless we are
1766 compiling it into this object file.
1768 2007-01-24 Andrew Haley <aph@redhat.com>
1770 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1771 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1773 2007-01-22 Andrew Haley <aph@redhat.com>
1775 * builtins.c (VMSupportsCS8_builtin): New function.
1777 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1780 * jcf-io.c (opendir_in_zip): Close the file
1781 and free zipf before returning after an error.
1783 2007-01-16 Tom Tromey <tromey@redhat.com>
1785 * java-tree.def: Added copyright header.
1787 2007-01-15 Tom Tromey <tromey@redhat.com>
1789 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1791 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1793 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1794 (EXPR_WFL_NODE): Likewise.
1795 (EXPR_WFL_LINECOL): Likewise.
1796 (EXPR_WFL_FILENAME): Likewise.
1797 (EXPR_WFL_LINENO): Likewise.
1798 (build_expr_wfl, expr_add_location): Don't declare.
1799 (build_unknown_wfl): Removed.
1800 (EXPR_WFL_FILENAME_NODE): Removed.
1801 (EXPR_WFL_COLNO): Removed.
1802 (EXPR_WFL_SET_LINECOL): Removed.
1803 (DECL_FUNCTION_WFL): Removed.
1804 (DECL_FIELD_FINAL_WFL): Removed.
1805 (struct lang_decl_func) <wfl>: Removed field.
1806 <called_constructor>: Likewise.
1807 <inner_access>: Likewise.
1808 (struct lang_decl_var) <wfl>: Removed field.
1809 (DECL_CONSTRUCTOR_CALLS): Removed.
1810 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1811 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1812 (DECL_SPECIFIC_COUNT): Likewise.
1813 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1814 * expr.c (build_expr_wfl): Removed.
1815 (expr_add_location): Likewise.
1817 2007-01-12 Tom Tromey <tromey@redhat.com>
1819 * jcf-dump.c (main): Updated call to find_class.
1820 * lang.c (java_init): Removed dead code.
1821 * jcf-parse.c (read_class): Don't use java_source field. Removed
1823 (parse_zip_file_entries): Don't use java_source field.
1824 (process_zip_dir): Likewise.
1825 (jcf_parse): Removed dead code.
1826 (java_parse_file): Likewise.
1827 (read_class): Updated call to find_class.
1828 * jcf-io.c (find_class): Don't use java_source field. Removed
1829 'source_ok' argument, .java logic.
1830 * jcf.h (JCF) <java_source>: Removed field.
1831 (JCF_ZERO): Updated. (find_class): Updated.
1832 * decl.c: Removed dead code.
1833 * class.c: Removed dead code.
1835 2007-01-11 Tom Tromey <tromey@redhat.com>
1837 * typeck.c (convert): Don't use flag_emit_class_files.
1838 * lang.c (java_post_options): Don't use flag_emit_class_files.
1839 (java_handle_option): Don't use flag_extraneous_semicolon or
1841 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1842 flag_emit_class_files.
1843 (load_class): Likewise.
1844 * java-tree.h (flag_emit_class_files): Don't declare.
1845 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1846 (flag_extraneous_semicolon): Don't declare.
1847 (flag_not_overriding): Likewise.
1848 (flag_static_local_jdk1_1): Likewise.
1849 (flag_redundant): Likewise.
1850 * expr.c (build_newarray): Don't use flag_emit_class_files.
1851 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1852 flag_emit_class_files.
1853 (build_class_ref): Likewise.
1854 * builtins.c (check_for_builtin): Don't use
1855 flag_emit_class_files.
1857 2007-01-10 Tom Tromey <tromey@redhat.com>
1859 * lang.c (java_can_use_bit_fields_p): Removed.
1860 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1862 2007-01-09 Andrew Haley <aph@redhat.com>
1864 * expr.c (build_java_arrayaccess): Rewrite to generate array
1865 access in canonical form.
1866 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1869 2007-01-03 Andrew Haley <aph@redhat.com>
1872 * expr.c (expand_java_field_op): If we're initializing a field's
1873 declaring interface we should not also initialize the class
1874 context in which it was referenced.
1876 2007-01-02 Tom Tromey <tromey@redhat.com>
1878 * java-tree.h (compiling_from_source, current_encoding,
1879 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1880 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1881 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1882 JTI_WFL_OPERATOR): Removed
1883 (finit_identifier_node, instinit_identifier_node,
1884 length_identifier_node, super_identifier_node,
1885 continue_identifier_node, access0_identifier_node, wfl_operator):
1887 (cyclic_inheritance_report,
1888 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1889 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1890 DECL_FIXED_CONSTRUCTOR_P): Removed.
1891 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1893 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1894 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1895 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1896 import_list, import_demand_list>: Removed.
1897 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1898 cxx_keyword_p): Removed.
1899 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1900 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1901 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1902 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1903 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1904 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1905 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1906 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1907 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1908 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1909 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1910 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1911 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1912 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1913 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1914 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1915 java_parse_abort_on_error, extract_field_decl): Removed.
1917 * lang.c: (compiling_from_source, current_encoding): Removed.
1918 (java_handle_option): Ignore -fencoding.
1919 * parse.h: Don't include lex.h.
1920 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1921 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1922 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1923 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1924 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1925 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1926 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1927 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1928 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1929 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1930 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1931 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1932 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1933 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1934 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1935 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1936 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1937 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1938 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1939 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1940 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1941 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1942 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1943 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1944 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1945 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1946 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1947 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1948 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1949 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1950 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1951 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1952 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1953 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1954 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1955 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1956 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1957 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1958 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1959 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1960 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1961 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1962 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1963 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1964 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1965 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1966 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1967 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1968 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1969 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1970 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1971 SET_CPC_STATIC_INITIALIZER_STMT,
1972 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1973 java_complete_class, java_check_circular_reference,
1974 java_fix_constructors, java_layout_classes, java_reorder_fields,
1975 java_method_add_stmt, java_get_line_col, reset_report,
1976 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1977 java_finish_classes, ctxp, ctxp_for_generation,
1978 ctxp_for_generation_last): Removed.
1979 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1980 * mangle.c (utf8_cmp): New function.
1981 (cxx_keywords): New global.
1982 (cxx_keyword_p): New function.
1983 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1984 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1985 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
1986 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
1987 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
1988 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
1989 * Make-lang.in (java.srcextra): Do nothing.
1990 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
1991 (JAVA_OBJS): Don't mention deleted files.
1992 (java.mostlyclean): Likewise.
1993 (java.clean): Likewise.
1994 (JAVA_LEX_C): Removed.
1995 (buffer.o, check-init.o, parse.o): Remove unused targets.
1996 (typeck.o): Updated.
1997 * jcf-parse.c (read_class): Comment out unused code.
1998 (java_layout_seen_class_methods): New function.
1999 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2001 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2002 (init_jcf_parse): Removed.
2003 * config-lang.in (gtfiles): Remove deleted files.
2004 * decl.c (java_init_decl_processing): Don't initialize
2005 finit_identifier_node, instinit_identifier_node,
2006 length_identifier_node, super_identifier_node,
2007 continue_identifier_node, access0_identifier_node. Don't call
2009 * class.c (cyclic_inheritance_report): New global.
2010 (add_method_1): Don't use
2011 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2012 (maybe_layout_super_class): Comment out code.
2013 (safe_layout_class): New function.
2014 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2015 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2016 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2017 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2018 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2019 (java_gimplify_case_expr): Removed.
2020 (java_gimplify_default_expr): Likewise.
2021 (java_gimplify_new_array_init): Likewise.
2023 * keyword.gperf, keyword.h: Removed.
2024 * chartables.h: Removed.
2025 * check-init.c: Removed.
2026 * buffer.c, buffer.h: Removed.
2027 * convert.h: Removed.
2028 * gen-table.pl: Removed.
2029 * lex.c, lex.h: Removed.
2031 2007-01-02 Andrew Haley <aph@redhat.com>
2033 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2034 check at runtime before we perform a type check.
2036 2006-12-19 Andrew Haley <aph@redhat.com>
2038 * decl.c: Bump minor BC ABI version.
2040 2006-12-13 Gary Benson <gbenson@redhat.com>
2042 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2044 2006-12-12 Tom Tromey <tromey@redhat.com>
2046 * lang-specs.h: Pass -M options to jc1.
2047 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2050 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2052 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2054 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2056 * lang-specs.h: Pass '%U'-based options as separate arguments.
2058 2006-12-05 Tom Tromey <tromey@redhat.com>
2061 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2063 * class.c (add_field): Handle ACC_SYNTHETIC.
2064 (add_method_1): Likewise. Handle bridge and varargs.
2065 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2067 (set_class_decl_access_flags): Handle synthetic and annotation.
2068 * java-tree.h (METHOD_BRIDGE): New macro.
2069 (METHOD_VARARGS): Likewise.
2070 (TYPE_SYNTHETIC): Likewise.
2071 (TYPE_ANNOTATION): Likewise.
2072 (lang_type): New fields 'synthetic' and 'annotation'.
2073 (lang_decl_func): New fields 'varargs' and 'bridge'.
2075 2006-12-04 Andrew Haley <aph@redhat.com>
2077 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2080 2006-11-29 Gary Benson <gbenson@redhat.com>
2082 * expr.c (rewrite_arglist_getcaller): Reorder.
2084 2006-11-29 Andrew Haley <aph@redhat.com>
2086 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2087 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2089 2006-11-23 Andrew Haley <aph@redhat.com>
2091 * expr.c (rewrite_arglist_getcaller): New.
2092 (rewrite_arglist_getclass): Fix indentation.
2093 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2094 gnu.classpath.VMStackWalker.getCallingClassLoader().
2095 * builtins.c (initialize_builtins): Remove duplicate def'n of
2097 Add __builtin_return_address.
2099 2006-11-22 Andrew Haley <aph@redhat.com>
2101 * jcf-reader.c (get_attribute): Mark attr_type unused.
2103 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2105 2007-01-08 Richard Guenther <rguenther@suse.de>
2107 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2108 * jcf-parse.c (get_constant): Likewise.
2110 2006-11-12 Jan Hubicka <jh@suse.cz>
2112 * resource.c (compile_resource_data): Update for new varpool names.
2113 * java/class.c (build_utf8_ref): Likewise.
2115 2006-11-12 David Daney <ddaney@avtrex.com>
2118 * typeck.c (build_java_array_type): Increase buffer sizes.
2120 2006-11-11 Richard Guenther <rguenther@suse.de>
2122 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2123 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2125 2006-11-06 Andrew Haley <aph@redhat.com>
2127 * java-tree.h (CONSTANT_LazyFlag): New.
2128 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2129 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2131 (handle_constant): Return 0 for dummy cpool entries.
2132 Handle constants of kind Class.
2133 Handle constants of kind NameAndType.
2134 (handle_enclosingmethod_attribute): New.
2135 (handle_signature_attribute): New.
2136 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2137 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2138 (handle_constant): Use unmangle_classname()rather than calling
2139 identifier_subst() directly.
2141 2006-11-02 Andrew Haley <aph@redhat.com>
2143 * java-tree.h (FIELD_ENUM): New.
2144 (lang_decl_var.field_enum): New.
2145 (lang_type.enum_class): New.
2147 * class.c (set_class_decl_access_flags): Handle enum types.
2148 (add_field): Handle enum fields.
2149 (get_access_flags_from_decl): Likewise.
2151 * class.c (make_class_data): Put reflection_data into rodata.
2153 2006-11-01 Andrew Haley <aph@redhat.com>
2155 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2156 (jcf_parse): Write end marker to annotation_data.
2157 (java_parse_file): Create field_offsets bitmap. Destroy it.
2158 (annotation_grow, annotation_rewrite_byte)
2159 (annotation_rewrite_short, annotation_rewrite_int)
2160 (annotation_read_short, annotation_write_byte)
2161 (annotation_write_short, annotation_write_int)
2162 (handle_long_constant, handle_constant, handle_element_value)
2163 (handle_annotation, handle_annotations)
2164 (handle_annotation_attribute, rewrite_reflection_indexes)
2165 (handle_member_annotations, handle_parameter_annotations)
2166 (handle_default_annotation): New functions.
2167 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2168 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2169 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2170 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2171 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2172 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2173 (TYPE_REFLECTION_DATA): New.
2174 (TYPE_REFLECTION_DATASIZE): New.
2175 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2177 * jcf-reader.c (get_attribute): Pass field/method index and
2178 attribute type to get_attribute().
2179 * constants.c (find_class_or_string_constant): Make nonstatic.
2180 (cpool_for_class): Likewise.
2181 (build_constants_constructor): Separate string and scalar types.
2182 * class.c (make_class_data): Generate field_indexes permutation.
2183 Pass it to rewrite_reflection_indexes().
2184 (make_class_data): Generate constructor for reflection_data field.
2186 2006-10-20 Tom Tromey <tromey@redhat.com>
2188 * gcj.texi (Top): Don't mention jv-scan.
2189 (Invoking gcj): Likewise.
2190 (Invoking gcjh): Likewise.
2191 (Invoking gjnih): Likewise.
2192 (Invoking gij): Likewise.
2193 (Invoking gcj-dbtool): Likewise.
2194 (Invoking jv-scan): Removed.
2195 * parse-scan.y: Removed.
2196 * jv-scan.c: Removed.
2197 * config-lang.in (stagestuff): Don't mention jv-scan.
2198 * Make-lang.in (java): Removed jv-scan.
2199 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2200 (JVSCAN_OBJS): Removed.
2201 (jv-scan$(exeext)): Likewise.
2202 (JAVA_MANFILES): Removed jv-scan.1.
2203 (java.uninstall): Don't mention jv-scan.
2204 (java.mostlyclean): Likewise.
2205 (java.maintainer-clean): Likewise.
2206 (.INTERMEDIATE): Likewise.
2207 (java/jv-scan.o): Removed.
2208 (jv-scan.pod): Likewise.
2209 (java.srcextra): Don't mention parse-scan.c.
2210 (java.mostlyclean): Likewise.
2211 (java/parse-scan.c): Removed.
2212 (java/parse-scan.o-warn): Removed.
2213 (java/parse-scan.o): Removed.
2215 2006-10-20 Tom Tromey <tromey@redhat.com>
2217 * lang.c (java_handle_option): Don't use
2218 jcf_write_base_directory.
2219 * jcf.h (jcf_write_base_directory): Removed.
2220 * parse.y (java_expand_classes): Don't call write_classfile.
2221 * config-lang.in (gtfiles): Removed jcf-write.c.
2222 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2223 (java/jcf-write.o): Removed.
2224 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2225 * java-tree.h (write_classfile): Removed declaration.
2226 * jcf-write.c: Removed.
2228 2006-10-20 Tom Tromey <tromey@redhat.com>
2230 * Make-lang.in (java): Removed gjnih, gcjh.
2231 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2232 (GCJH_OBJS): Removed.
2233 (GJNIH_OBJS): Likewise.
2234 (gjnih$(exeext)): Likewise.
2235 (gcjh$(exeext)): Likewise.
2236 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2237 (java.install-common): Don't special case gcjh.
2238 (java.uninstall): Don't mention gcjh, gjnih.
2239 (java.mostlyclean): Likewise.
2240 (java.maintainer-clean): Likewise.
2241 (.INTERMEDIATE): Likewise.
2242 (gcjh.pod): Removed.
2243 (gjnih.pod): Likewise.
2244 (GCJH_TARGET_INSTALL_NAME): Removed.
2245 (java/gjavah-jni.o): Removed.
2246 (java/gjavah.o): Likewise.
2247 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2248 * gjavah.c: Removed.
2250 2006-10-17 Tom Tromey <tromey@redhat.com>
2252 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2255 2006-10-17 Tom Tromey <tromey@redhat.com>
2257 * jvgenmain.c (main): Handle -findirect-dispatch.
2258 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2261 2006-10-06 Andrew Haley <aph@redhat.com>
2263 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2264 have a compare_and_swap builtin.
2265 (compareAndSwapLong_builtin): Likewise.
2266 (compareAndSwapObject_builtin): Likewise.
2268 2006-10-04 Andrew Haley <aph@redhat.com>
2270 * builtins.c (java_builtins): Add compareAndSwapInt,
2271 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2272 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2273 putObjectVolatile, getObjectVolatile, getIntVolatile,
2274 getLongVolatile, getLong.
2275 (UNMARSHAL3): New macro.
2276 (UNMARSHAL4): Likewise.
2277 (UNMARSHAL5): Likewise.
2278 (build_arglist_for_builtin): New function.
2279 (build_addr_sum, build_check_this): New functions.
2280 (putObject_builtin. compareAndSwapInt_builtin,
2281 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2282 putVolatile_builtin, getVolatile_builtin): New builtins.
2284 2006-06-08 Andrew Haley <aph@redhat.com>
2286 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2287 get_symbol_table_index().
2288 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2290 (build_known_method_ref): New arg: special. Pass it to
2291 get_symbol_table_index.
2292 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2294 (build_invokevirtual): New arg: special. Pass it to
2295 get_symbol_table_index.
2296 (expand_invoke): New variable: special.
2297 Pass it to maybe_rewrite_invocation().
2298 Pass it to build_known_method_ref().
2299 * class.c (build_symbol_entry): Add new arg: special. Use it to
2300 build the symbol table conbstructor.
2301 (emit_symbol_table): Extract SPECIAL from the method list and pass
2302 it to build_symbol_entry().
2303 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2304 special accordingly.
2306 2006-09-08 Andrew Haley <aph@redhat.com>
2308 * class.c (layout_class_method): Use build_java_signature, not
2309 build_java_argument_signature. Use lookup_java_method, not
2310 lookup_argument_method.
2312 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2313 Bryce McKinlay <bryce@mckinlay.net.nz>
2315 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2317 2006-07-18 Tom Tromey <tromey@redhat.com>
2319 * lang.opt: Added missing -W options.
2321 2006-07-12 Tom Tromey <tromey@redhat.com>
2324 * lang-specs.h: Pass '%U'-based options as separate arguments.
2325 Use -faux-classpath.
2326 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2327 * lang.opt (faux-classpath): New option.
2329 2006-07-07 Tom Tromey <tromey@redhat.com>
2331 * class.c (make_class_data): Set value for reflection_data field.
2332 * decl.c (java_init_decl_processing): Add reflection_data field.
2334 2006-07-07 Tom Tromey <tromey@redhat.com>
2336 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2338 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2340 2006-07-07 Andrew Haley <aph@redhat.com>
2342 * jcf-parse.c (set_source_filename): Don't check for
2343 CLASS_FROM_CURRENTLY_COMPILED_P.
2346 2006-07-07 Andrew Haley <aph@redhat.com>
2348 * java-tree.h (java_read_sourcefilenames): Declare.
2349 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2350 * lang.opt (fsource-filename): New opt.
2351 * lang-specs.h: Add -fsource-filename.
2352 * jcf-parse.c (num_files, filenames): New variables.
2353 (reverse, cmpstringp, java_read_sourcefilenames,
2354 find_sourcefile): New.
2355 (set_source_filename): Call find_sourcefile to find the real name
2358 2006-06-27 Tom Tromey <tromey@redhat.com>
2360 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2361 Signature, LocalVariableTypeTable, annotation attributes.
2362 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2363 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2364 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2365 (HANDLE_METHOD): Likewise.
2366 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2367 (print_annotation): New function.
2368 (print_element_value): Likewise.
2370 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2371 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2372 (print_parameter_annotations): New function.
2373 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2374 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2376 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2377 (print_annotations): New function.
2379 2006-06-23 Tom Tromey <tromey@redhat.com>
2381 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2382 emitting class files, always use 1.5.
2383 * gcj.texi (Input Options): Document -fsource.
2384 (Code Generation): Document -ftarget.
2386 2006-06-21 Tom Tromey <tromey@redhat.com>
2389 * expr.c (expand_java_field_op): Initialize field's declaring
2392 2006-06-20 Tom Tromey <tromey@redhat.com>
2394 * expr.c (push_value): Always flush quick stack.
2396 2006-06-19 Tom Tromey <tromey@redhat.com>
2398 * expr.c (push_value): Also flush quick stack if value is a
2401 2006-06-19 Tom Tromey <tromey@redhat.com>
2403 * expr.c (push_value): Flush quick stack if value has side
2406 2006-06-13 Tom Tromey <tromey@redhat.com>
2408 * class.c (is_compiled_class): Explicitly check for current
2411 2006-06-09 Tom Tromey <tromey@redhat.com>
2413 * gjavah.c (decompile_method): Don't decompile a static field
2416 2006-06-06 Tom Tromey <tromey@redhat.com>
2418 * lang-specs.h <jc1>: Add .jar file to command line if
2419 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2421 2006-06-05 Tom Tromey <tromey@redhat.com>
2423 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2424 synthetic, enum, annotation.
2425 * jcf.h (ACC_BRIDGE): New macro.
2426 (ACC_VARARGS): Likewise.
2427 (ACC_SYNTHETIC): Likewise.
2428 (ACC_ENUM): Likewise.
2429 (ACC_ANNOTATION): Likewise.
2431 2006-06-04 Tom Tromey <tromey@redhat.com>
2433 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2434 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2436 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2437 when needed. Handle classpath-setting.
2438 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2439 * lang-specs.h: Rewrote.
2441 2006-06-04 Tom Tromey <tromey@redhat.com>
2443 * jcf-io.c (find_class): Set source_ok to 0.
2444 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2445 (parse_class_file): Don't call java_mark_class_local.
2446 (java_parse_file): Skip .java files. Call java_mark_class_local
2447 before lowering any code.
2448 (parse_zip_file_entries): Don't call duplicate_class_warning
2450 (process_zip_dir): ... call it here.
2451 * class.c (add_field): Don't mark field external if it is being
2452 compiled into this object.
2453 (make_class_data): Handle situation where class_dtable_decl is
2454 created before Class is compiled.
2455 (is_compiled_class): Don't assume files in zip are compiled into
2457 (layout_class_method): Don't mark method external if it is being
2458 compiled into this object.
2460 2006-06-04 Tom Tromey <tromey@redhat.com>
2462 * jcf-path.c (jcf_path_compute): New function.
2463 * jcf.h (jcf_path_compute): Declare.
2465 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2467 * decl.c: Include langhooks.h.
2468 (builtin_function): Remove.
2469 (java_init_decl_processing): Replace calls to builtin_function
2470 with add_builtin_function.
2471 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2472 (java/decl.o): Depend on langhooks.h.
2473 * java-tree.h (builtin_function): Remove.
2475 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2477 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2479 2006-09-12 Tom Tromey <tromey@redhat.com>
2481 * expr.c (push_value): Always flush quick stack.
2483 2006-09-12 Tom Tromey <tromey@redhat.com>
2486 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2487 the push of the called method's return result.
2489 2006-09-12 Tom Tromey <tromey@redhat.com>
2491 * jvspec.c (lang_specific_driver): Read spec file even if
2494 2006-09-12 Tom Tromey <tromey@redhat.com>
2497 * expr.c (expand_java_field_op): Initialize field's declaring
2498 interface if necessary.
2500 2006-09-12 Tom Tromey <tromey@redhat.com>
2503 * expr.c (expand_java_field_op): No error for assignments not in
2504 class initializer or constructor.
2506 2006-08-22 Andrew Haley <aph@redhat.com>
2508 * decl.c (java_add_stmt): Give the statement list a type.
2510 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2511 Bryce McKinlay <bryce@mckinlay.net.nz>
2513 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2515 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2518 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2519 or '--' is used with a constant operand.
2520 (java_complete_lhs): When processing a '++' or '--' expression,
2521 don't call java_complete_tree but java_complete_lhs, so that a
2522 static final variable operand is never replaced by its value. This
2523 avoids an ICE later on.
2524 (patch_unaryop): Fixed typo in comment.
2526 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2528 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2530 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2532 * builtins.c (check_for_builtin): If a builtin could result in a
2533 direct call being generated, don't use it if flag_indirect_dispatch
2536 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2538 * gcj.texi (Invocation): Corrections for Invocation API example.
2540 2006-07-04 Andrew Haley <aph@redhat.com>
2542 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2545 2006-06-21 Andrew Haley <aph@redhat.com>
2547 * java-tree.h (update_aliases): Remove
2548 * expr.c (expand_iinc): Remove call to update_aliases().
2549 (STORE_INTERNAL): Likewise.
2550 * decl.c (update_aliases, initialize_local_variable)
2551 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2553 2006-06-19 Andrew Haley <aph@redhat.com>
2557 * expr.c (java_modify_addr_for_volatile): New function.
2558 (expand_java_field_op): Handle volatile fields.
2559 * java-gimplify.c (java_gimplify_component_ref): Call
2560 java_modify_addr_for_volatile to give the field_ref the correct
2562 (java_gimplify_modify_expr): Likewise.
2563 * java-tree.h (java_modify_addr_for_volatile): New decl.
2565 2006-06-17 Karl Berry <karl@gnu.org>
2567 * gcj.texi (@dircategory): Use "Software development" instead
2568 of "Programming", following the Free Software Directory.
2570 2006-06-16 Andrew Haley <aph@redhat.com>
2572 * class.c (make_class_data): When using flag_indirect_classes,
2573 don't initialize the vtable of Class instances.
2575 2006-06-09 Andrew Haley <aph@redhat.com>
2579 * builtins.c (initialize_builtins): Add __sync_synchronize().
2580 * class.c (add_field): Mark volatile fields.
2581 * java-gimplify.c (java_gimplify_expr): Call new functions to
2582 handle self-modifying exprs and COMPONENT_REFs.
2583 (java_gimplify_component_ref): New.
2584 (java_gimplify_modify_expr): Add handling for volatiles.
2586 2006-06-08 Tom Tromey <tromey@redhat.com>
2588 * gcj.texi (libgcj Runtime Properties): Document
2589 gnu.gcj.user.realname.
2591 2006-06-08 Andrew Haley <aph@redhat.com>
2593 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2594 get_symbol_table_index().
2595 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2597 (build_known_method_ref): New arg: special. Pass it to
2598 get_symbol_table_index.
2599 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2601 (build_invokevirtual): New arg: special. Pass it to
2602 get_symbol_table_index.
2603 (expand_invoke): New variable: special.
2604 Pass it to maybe_rewrite_invocation().
2605 Pass it to build_known_method_ref().
2606 * class.c (build_symbol_entry): Add new arg: special. Use it to
2607 build the symbol table conbstructor.
2608 (emit_symbol_table): Extract SPECIAL from the method list and pass
2609 it to build_symbol_entry().
2610 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2611 special accordingly.
2613 2006-06-06 David Daney <ddaney@avtrex.com>
2615 * gcj.texi (libgcj Runtime Properties): Document
2616 gnu.gcj.runtime.NameFinder.show_raw and
2617 gnu.gcj.runtime.NameFinder.remove_unknown.
2619 2006-06-06 Tom Tromey <tromey@redhat.com>
2621 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2622 synthetic, enum, annotation.
2623 * jcf.h (ACC_BRIDGE): New macro.
2624 (ACC_VARARGS): Likewise.
2625 (ACC_SYNTHETIC): Likewise.
2626 (ACC_ENUM): Likewise.
2627 (ACC_ANNOTATION): Likewise.
2629 2006-06-06 Mike Stump <mrs@apple.com>
2631 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2632 installing during build.
2634 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2636 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2637 classname-to-library resolution mechanism.
2638 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2639 mechanism deprecated.
2640 (libgcj Runtime Properties): Document
2641 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2643 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2645 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2647 (jword): Define to uint64 on 64-bit arches.
2648 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2650 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2652 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2655 2006-05-26 Tom Tromey <tromey@redhat.com>
2657 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2658 * verify-glue.c (vfy_class_type): New function.
2659 * verify-impl.c (check_constant): Allow 'ldc class'.
2660 * verify.h (vfy_class_type): Declare.
2662 2006-05-25 Andrew Haley <aph@redhat.com>
2665 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2666 update all lifetimes, not just the first one.
2668 2006-05-24 Tom Tromey <tromey@redhat.com>
2670 * java-tree.h: Fixed flag documentation.
2672 2006-05-24 Tom Tromey <tromey@redhat.com>
2675 * jcf.h (ACC_INVISIBLE): Changed value.
2677 2006-05-24 Andrew Haley <aph@redhat.com>
2680 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2683 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2685 * lang.opt (femit-class-file): Remove VarExists.
2687 2006-05-16 Tom Tromey <tromey@redhat.com>
2689 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2692 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2695 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2698 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2700 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2701 (java/expr.o): Replace target.h with $(TARGET_H).
2702 (java/parse.o): Likewise.
2704 2006-05-10 Andrew Haley <aph@redhat.com>
2706 * class.c (emit_indirect_register_classes): Fix comment.
2708 2006-05-04 Tom Tromey <tromey@redhat.com>
2710 * java-tree.h (uses_jv_markobj_p): Declare.
2711 * class.c (uses_jv_markobj_p): Removed.
2712 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2713 (get_boehm_type_descriptor): Use it.
2714 (uses_jv_markobj_p): Moved from class.c. Return bool.
2716 2006-05-04 Tom Tromey <tromey@redhat.com>
2718 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2720 2006-05-04 Andrew Haley <aph@redhat.com>
2722 * class.c (make_field_value): Always build_address_of fdecl if
2723 there is an initializer.
2725 2006-05-03 Andrew Haley <aph@redhat.com>
2728 * expr.c (maybe_rewrite_invocation): New function.
2729 (rewrite_arglist_getclass): Likewise.
2731 (expand_invoke): Call maybe_rewrite_invocation.
2732 * parse.y (patch_invoke): Likewise.
2733 * java-tree.h: (maybe_rewrite_invocation): New function.
2735 2006-04-21 Andrew Haley <aph@redhat.com>
2737 * lang.c (java_init): Handle flag_indirect_classes.
2738 * jvgenmain.c: Use "class$$" instead of "class$".
2739 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2741 (mangle_class_field): Special case "class$$" as well as "class$".
2742 * constants.c (build_ref_from_constant_pool): If
2743 flag_indirect_classes, generate a ref into the heap.
2744 * decl.c (constants_field_decl_node,
2745 constants_data_field_decl_node): New.
2746 * class.c (build_static_class_ref): New.
2747 (build_classdollar_field): Factor out from build_class_ref().
2748 (make_field_value): Handle static fields in heap.
2749 (make_class_data): Make sure we get a static ref to class.
2750 Make class initializer const if flag_indirect_classes.
2751 (register_class): Build a class_ref for initialization if
2752 flag_indirect_classes.
2753 (emit_indirect_register_classes): New.
2755 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2757 * expr.c, gjavah.c: Fix comment typos.
2759 2006-04-03 Andrew Haley <aph@redhat.com>
2762 * expr.c (build_field_ref): Don't check the field offset if
2765 2006-03-30 Andrew Haley <aph@redhat.com>
2768 * lang.c (java_attribute_table): New.
2769 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2770 * expr.c (build_field_ref): Add a null pointer check for all
2771 fields of offset > 4k. Don't do so for accesses via the this
2772 pointer, which we know can never be null.
2773 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2776 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2778 * Make-lang.in: Rename docdir to gcc_docdir.
2780 2006-03-30 Tom Tromey <tromey@redhat.com>
2783 * parse.y (java_reorder_fields): Reset superclass field's size as
2786 2006-03-28 Tom Tromey <tromey@redhat.com>
2789 * parse.y (find_most_specific_methods_list): Added 'class'
2791 (lookup_method_invoke): Updated.
2793 2006-03-15 Tom Tromey <tromey@redhat.com>
2795 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2796 non-static method calls.
2798 2006-03-15 David Daney <ddaney@avtrex.com>
2800 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2803 2006-03-15 David Daney <ddaney@avtrex.com>
2805 * lang.opt (-freduced-reflection): New option.
2806 * lang.c (java_post_options): Generate an error if
2807 -freduced-reflection used with -fjni or -findirect-dispatch.
2808 * java-tree.h (flag_reduced_reflection): Declare new variable.
2809 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2810 if bitmap overflows and flag_reduced_reflection set.
2811 * class.c (uses_jv_markobj_p): New function.
2812 (make_class_data): Moved generation of vtable to before
2813 reflection data, generate less reflection data if
2814 flag_reduced_reflection set.
2815 * gcj.texi: Document -freduced-reflection.
2817 2006-03-15 Tom Tromey <tromey@redhat.com>
2820 * class.c (get_interface_method_index): Don't put <clinit> into
2823 2006-03-15 Tom Tromey <tromey@redhat.com>
2825 * parse.y (analyze_clinit_body): Ignore empty statements.
2827 2006-03-08 David Daney <ddaney@avtrex.com>
2829 * gcj.texi: Document -static-libgcj option.
2831 2006-02-20 Andrew Haley <aph@redhat.com>
2833 * jcf-parse.c (parse_class_file): Set input_location from
2836 2006-02-15 Andrew Haley <aph@redhat.com>
2838 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2839 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2840 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2842 2006-02-09 Andrew Haley <aph@redhat.com>
2845 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2846 in their superclass.
2848 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2851 2006-02-08 Tom Tromey <tromey@redhat.com>
2854 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2855 * builtins.c (convert_real): New function.
2856 (java_builtins): Handle Float.intBitsToFloat,
2857 Float.floatToRawIntBits, Double.longBitsToDouble,
2858 Double.doubleToRawLongBits.
2860 2006-02-07 Andrew Haley <aph@redhat.com>
2862 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2863 class other than the one in which we expected to find it, ignore
2867 * constants.c (build_constants_constructor): move initializer into
2868 first halfword on a 64-bit big-endian machine.
2870 2006-02-04 Tom Tromey <tromey@redhat.com>
2873 * builtins.c (max_builtin): Skip floating point 'max'.
2874 (min_builtin): Skip floating point 'min'.
2875 (check_for_builtin): Never return NULL_TREE.
2877 2006-02-04 Tom Tromey <tromey@redhat.com>
2880 * expr.c (push_type): Avoid side effect in gcc_assert.
2882 2006-02-04 Roger Sayle <roger@eyesopen.com>
2884 * decl.c (java_init_decl_processing): Create char_type_node as a
2885 regular INTEGER_TYPE node.
2886 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2887 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2888 test for char_type_node and promoted_char_type_node as special
2889 instances of INTEGER_TYPE tree codes.
2890 (promote_type,build_java_signature): Likewise.
2891 * jcf-write.c (adjust_typed_op): Likewise.
2892 * mangle.c (mangle_type): Likewise.
2893 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2894 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2896 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2898 * expr.c (java_stack_swap): Revert gcc_assert patch.
2900 2006-02-03 Ben Elliston <bje@au.ibm.com>
2902 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2903 * typeck.c: Likewise.
2904 * verify-impl.c: Likewise.
2905 * class.c: Likewise.
2907 * jcf-parse.c: Likewise.
2908 * constants.c: Likewise.
2909 * check-init.c: Likewise.
2910 * jcf-write.c: Likewise.
2911 * verify-glue.c: Likewise.
2912 * mangle.c: Likewise.
2915 * boehm.c: Likewise.
2917 2006-02-01 Jan Hubicka <jh@suse.cz>
2919 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2920 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2922 2006-01-30 Andrew Haley <aph@redhat.com>
2925 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2927 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2929 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2930 Update copyright notice dates.
2932 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2934 * jvspec.c (lang_specific_spec_functions): Remove.
2936 2006-01-06 Tom Tromey <tromey@redhat.com>
2938 * gcj.texi (Arrays): Added more documentation for
2940 (Primitive types): Correct information about primitive classes.
2941 (Reference types): New node.
2944 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2946 * jcf-parse.c (set_source_filename): Set the decl source location
2947 even when returning early.
2949 2005-12-15 Tom Tromey <tromey@redhat.com>
2950 Andrew Haley <aph@redhat.com>
2953 * parse.y (resolve_expression_name): Don't generate accessor
2954 methods for constant fields.
2956 2005-12-13 Andrew Haley <aph@redhat.com>
2960 * class.c (maybe_layout_super_class): Update current_class before
2961 calling do_resolve_class.
2963 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2966 * jcf-write.c (write_classfile): Use PID in temporary class
2967 file. Save/restore errno when reporting error.
2969 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2972 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2973 to bare_function_type and including the return type
2974 * builtins.c (initialize_builtins) : Change builtin mangled name
2975 constants to conform to new mangling scheme
2977 2005-12-08 Andrew Haley <aph@redhat.com>
2980 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2981 (soft_abstractmethod_node): New.
2982 * expr.c (build_field_ref): Add in-line check for missing field.
2983 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2985 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2987 * Make-lang.in (java.all.build, java.install-normal): Remove.
2989 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2991 * Make-lang.in: Remove all dependencies on s-gtype, except for
2994 2005-12-07 Richard Sandiford <richard@codesourcery.com>
2996 * class.c (build_utf8_ref, emit_register_classes): Use
2997 switch_to_section and get_section.
2999 2005-12-06 Tom Tromey <tromey@redhat.com>
3002 * parse.y (patch_new_array_init): Revert previous patch.
3003 (lookup_method_invoke): Use size-less array type when creating an
3004 anonymous constructor.
3006 2005-12-05 Tom Tromey <tromey@redhat.com>
3008 * parse.y (patch_new_array_init): Don't set length on array.
3010 2005-12-02 Richard Guenther <rguenther@suse.de>
3012 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3013 buildN instead of build.
3014 * class.c (finish_class): Likewise.
3015 * expr.c (java_create_object): Likewise.
3017 2005-11-28 Tom Tromey <tromey@redhat.com>
3020 * expr.c (build_jni_stub): Unwrap the return value.
3021 * java-tree.h (soft_unwrapjni_node): New define.
3022 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3023 * decl.c (java_init_decl_processing): Initialize
3024 soft_unwrapjni_node.
3026 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3028 * gcj.texi (gij options): Add -Xss documentation.
3030 2005-11-08 Wil Mahan <wmahan@gmail.com>
3033 * zextract.c (read_zip_archive): Fix out of memory error when
3034 reading jar files with zip-style comments.
3036 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3038 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3040 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3042 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3043 Wil Mahan <wmahan@gmail.com>
3046 * class.c (make_class): Create empty binfo here.
3047 (set_super_info): Only create binfo if we have superclasses.
3049 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3052 * parse.y (method_header): Make the result of the rule a NULL_TREE
3053 when a parsing error occurs.
3055 2005-09-29 Tom Tromey <tromey@redhat.com>
3058 * jcf-io.c (memoized_dirlist_hash): New function.
3059 (caching_stat): Use it.
3061 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3064 * class.c (inherits_from_p): Try to lay out super class
3065 if it is not already laid out.
3066 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3069 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3071 * builtins.c (max_builtin, min_builtin, abs_builtin,
3072 java_build_function_call_expr): Use fold_buildN.
3073 * class.c (layout_class_method): Likewise.
3074 * expr.c (java_truthvalue_conversion, build_java_jsr,
3075 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3076 build_java_binop, build_field_ref, expand_compare,
3077 build_known_method_ref, build_invokevirtual,
3078 process_jvm_instruction): Likewise.
3079 * parse.y (patch_binop, patch_exit_expr): Likewise.
3080 * typeck.c (convert_ieee_real_to_integer): Likewise.
3081 (convert): Don't call fold after convert_ieee_real_to_integer.
3083 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3086 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3087 the newly created type. Set import lists here, not in create_class.
3088 (jdep_resolve_class): Set current_class.
3089 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3090 the current package context, not ctxp->package.
3091 (cicp_cache): Removed.
3092 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3093 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3094 * java-tree.h (TYPE_PACKAGE): New macro.
3095 (struct lang_type): New member 'package'.
3097 2005-09-09 Andrew Haley <aph@redhat.com>
3100 * expr.c (pop_type_0): If the expected type is object or ptr
3101 (i.e. void*), return the type of the object we just popped from
3104 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3106 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3107 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3109 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3111 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3112 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3113 typos. Follow spelling conventions.
3115 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3118 * typeck.c (lookup_do): Look up interfaces for the original class,
3120 * parse.y (java_check_regular_methods): Fix diagnostic message for
3121 more restrictive overriding of a method from an interface.
3123 2005-08-16 Tom Tromey <tromey@redhat.com>
3125 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3126 class' initial state.
3128 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3131 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3132 `literal_token' for large numeric input tokens.
3134 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3137 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3138 and expand to handle method accesses across nested classes.
3139 (build_outer_method_access_method): Rename to
3140 build_nested_method_access_method. Minor adjustments to comments.
3141 (resolve_expression_name): Use the newly-renamed
3142 nested_member_access_p method.
3143 (resolve_qualified_expression_name): Likewise.
3144 (patch_method_invocation): Also consider static methods for access
3145 method generation. Minor adjustments to comments.
3146 (maybe_use_access_method): Use the more general
3147 nested_memeber_access_p to determine access across nested class
3148 boundaries. Allow THIS_ARG to be NULL (for static methods).
3150 2005-08-15 Tom Tromey <tromey@redhat.com>
3153 * expr.c (build_field_ref): Don't generate otable reference when
3154 DECL_FIELD_OFFSET is 0.
3155 * class.c (maybe_layout_super_class): Pass outer class to
3158 2005-08-15 Tom Tromey <tromey@redhat.com>
3160 * java-tree.h (LABEL_IN_SUBR): Removed.
3161 (LABEL_IN_SUBR): Likewise.
3162 (LABEL_IS_SUBR_START): Likewise.
3163 (LABEL_SUBR_START): Likewise.
3164 (LABEL_SUBR_CONTEXT): Likewise.
3165 (LABEL_CHANGED): Likewise.
3166 (LABEL_RETURN_LABEL): Likewise.
3167 (LABEL_RETURN_TYPE_STATE): Likewise.
3168 (LABEL_RETURN_LABELS): Likewise.
3169 (RETURN_MAP_ADJUSTED): Likewise.
3170 (LABEL_PENDING_CHAIN): Likewise.
3172 2005-08-15 Tom Tromey <tromey@redhat.com>
3174 * Make-lang.in (JAVA_OBJS): Removed verify.o
3175 (java/verify.o): Removed.
3176 * verify.c: Removed.
3177 * lang.c (flag_new_verifier): Removed.
3178 (java_post_options): Updated.
3179 * java-tree.h (flag_new_verifier): Removed.
3180 (verify_jvm_instructions): Removed.
3181 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3182 (build_java_check_indexed_type): Likewise.
3183 (expand_java_arraystore): Likewise.
3184 (expand_java_arrayload): Likewise.
3185 (pop_arguments): Likewise.
3186 (expand_byte_code): Likewise.
3187 (process_jvm_instruction): Likewise.
3189 2005-08-10 Andrew Haley <aph@redhat.com>
3191 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3192 type mismatches to make legal GIMPLE.
3194 2005-08-10 Robin Green <greenrd@greenrd.org>
3197 * parse.y (maybe_use_access_method): Generalize check from
3198 java.lang.Object to any superclass of current_class
3200 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3202 * class.c (build_class_ref): Wrap the primary class type in a
3204 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3205 primary class type from the NOP_EXPR in which it was placed.
3207 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3209 * expr.c (expand_load_internal): Fix missing parens in
3212 2005-07-28 Andrew Haley <aph@redhat.com>
3214 * expr.c (expand_load_internal): Convert to destination type.
3216 2005-07-22 Manfred Hollstein <mh@suse.com>
3218 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3219 (check_constant): Likewise.
3220 (check_wide_constant): Likewise.
3222 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3224 Make CONSTRUCTOR use VEC to store initializers.
3225 * check-init.c (check_init): Update to cope with VEC in
3227 * class.c (make_field_value, make_method_value, get_dispatch_table,
3228 make_class_data, emit_symbol_table, emit_catch_table,
3229 emit_assertion_table): Use build_constructor_from_list instead of
3231 * constants.c (build_constants_constructor): Likewise.
3232 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3233 VEC in CONSTRUCTOR_ELTS.
3234 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3235 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3237 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3239 * parse.y (build_new_array_init): Use build_constructor_from_list
3240 instead of build_constructor.
3241 (patch_new_array_init): Update to cope with VEC in
3243 (array_constructor_check_entry): Likewise.
3245 2005-07-12 Tom Tromey <tromey@redhat.com>
3247 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3250 2005-07-12 Tom Tromey <tromey@redhat.com>
3253 * parse-scan.y (interface_member_declaration): Added
3256 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3258 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3259 (LABEL_PENDING_CHAIN): Ditto.
3261 (DECL_BIT_INDEX): Ditto.
3263 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3266 * parse.y (inner_class_accessible): New function. Logic moved from
3267 check_inner_class_access.
3268 (check_inner_class_access): Use inner_class_accessible.
3269 (resolve_inner_class): Simplify arguments. Create circularity hash
3270 here. Keep looking for classes if we found one that was inaccessible.
3271 Return the inaccessible class only if there is no other match.
3272 (do_resolve_class): Update for new resolve_inner_class arguments.
3273 Don't create circularity_hash here.
3275 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3278 * parse.y (add_exception_to_throws): New function.
3279 (purge_unchecked_exceptions): Removed.
3280 (get_constructor_super): Renamed from verify_constructor_super. Now
3281 returns the super constructor after verification.
3282 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3283 or save/restore the exception list.
3284 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3285 class initializers and constructors to the throws clause of the method.
3287 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3290 * parse.y (interface_member_declaration): Allow empty statements in
3291 interface declarations.
3293 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3295 * Makefile.in (parse.o): Adjust dependencies.
3296 * parse.y: Include tree-dump.h.
3298 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3300 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3303 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3305 * parse.y (issue_warning_error_from_context): Call
3306 pp_output_formatted_text to be able to get the buffer.
3308 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3310 * parse.y (issue_warning_error_from_context): Update for the
3311 renaming of pp_format_text to pp_format.
3313 2005-06-28 Paul Brook <paul@codesourcery.com>
3315 * decl.c (java_init_decl_processing): Call
3316 default_init_unwind_resume_libfunc.
3318 2005-06-27 Tom Tromey <tromey@redhat.com>
3320 PR java/21540, PR java/13788:
3321 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3322 fold_constant_for_init.
3323 (patch_binop): Added 'folding' argument. Updated all callers.
3324 (patch_unaryop) <NOP_EXPR>: New case.
3325 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3326 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3328 2005-06-25 Jan Hubicka <jh@suse.cz>
3330 * builtins.c (define_builtin): Accept new flags parameter.
3331 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3333 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3335 * all files: Update FSF address in copyright headers.
3337 2005-06-24 Tom Tromey <tromey@redhat.com>
3339 * verify-impl.c (verify_instructions_0): Correctly handle
3340 situation where PC falls off end.
3342 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3345 * parse.y (find_most_specific_methods_list): Remove special case for
3348 2005-06-15 Tom Tromey <tromey@redhat.com>
3351 * class.c (make_method_value): Use soft_abstractmethod_node for
3353 * java-tree.h (soft_abstractmethod_node): New define.
3354 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3355 * decl.c (java_init_decl_processing): Initialize
3356 soft_abstractmethod_node.
3358 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3360 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3362 2005-06-13 Per Bothner <per@bothner.com>
3364 * expr.c (int highest_label_pc_this_method,
3365 start_label_pc_this_method): New globals.
3366 (lookup_label): Add start_label_pc_this_method to pc for label, and
3367 update highest_label_pc_this_method. This prevents conflicts between
3368 labels from different methods.
3369 * java-tree.h: Declare new globals.
3370 * jcf-parse.c (parse_class_file): If needed bump
3371 start_label_pc_this_method and reset highest_label_pc_this_method.
3373 2005-06-13 Tom Tromey <tromey@redhat.com>
3376 * parse.y (nested_field_access_p): Handle case where outer field
3377 is inherited by enclosing class.
3379 2005-06-12 Per Bothner <per@bothner.com>
3381 * class.c (inherits_from_p): Do load_class if needed.
3383 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3385 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3386 * java-tree.h (parse_error_context): Move...
3387 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3388 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3389 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3391 2005-06-08 Roger Sayle <roger@eyesopen.com>
3393 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3395 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3397 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3398 msgid for argument name.
3399 * gjavah.c (error): Likewise.
3400 * java-tree.h (parse_error_context): Likewise.
3401 * parse.y (parse_error_context, parse_warning_context,
3402 issue_warning_error_from_context): Likewise.
3404 2005-06-01 Tom Tromey <tromey@redhat.com>
3407 * class.c (build_static_field_ref): Don't fold constant fields if
3408 current class is from a .class file and we're using indirect
3411 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3413 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3414 * java/Make-lang.in: Updates dependencies.
3416 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3419 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3420 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3421 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3422 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3423 * jcf-write.c (generate_classfile): Use
3424 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3425 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3426 * parse.y (build_outer_field_access): Rename to
3427 build_nested_field_access. Support static fields and outer-to-inner
3429 (outer_field_access_p): Rename to nested_field_access_p. Support
3430 static fields and generalise to outer-to-inner class and sibling
3431 inner class accesses.
3432 (outer_field_expanded_access_p): Rename to
3433 nested_field_expanded_access_p and support static fields.
3434 (outer_field_access_fix): Rename to nested_field_access_fix and
3435 support static fields.
3436 (build_outer_field_access_expr): Rename to
3437 build_nested_field_access_expr and support static fields.
3438 (build_outer_field_access_methods): Rename to
3439 build_nested_field_access_methods and support static fields. For
3440 static fields, generate accessors without class instance parameters.
3441 (build_outer_field_access_method): Rename to
3442 build_nested_field_access_method and support static fields.
3443 (build_outer_method_access_method): Use
3444 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3445 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3446 (resolve_expression_name): Consider static field accesses across
3448 (resolve_qualified_expression_name): Likewise.
3449 (java_complete_lhs): Use nested_field_access_fix instead of
3450 outer_field_access_fix.
3451 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3452 Use nested_field_expanded_access_p instead of
3453 outer_field_expanded_access_p. Use nested_field_access_fix instead
3454 of outer_field_access_fix.
3455 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3456 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3458 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3460 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3461 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3462 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3463 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3464 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3465 (parse_version): Calculate version ID using new method. Use bit-flags
3466 for flag_indirect_dispatch and flag_bootstrap_classes.
3468 2005-05-25 Richard Henderson <rth@redhat.com>
3471 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3472 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3473 DECL_CONTEXT; avoid pushdecl_top_level.
3474 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3475 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3476 (layout_class_method): Likewise.
3477 * decl.c (java_mark_cni_decl_local): New.
3478 (java_mark_class_local): Use it.
3479 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3480 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3481 (struct lang_decl_func): Add local_cni;
3482 (struct lang_decl_var): Add class_field, vtable.
3483 (java_mangle_decl): Declare.
3484 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3485 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3486 (mangle_obstack_1): New.
3487 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3488 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3489 lhd_set_decl_assembler_name for things that don't need mangling.
3490 (mangle_class_field): Rename from java_mangle_class_field, make
3491 static, don't call init_mangling or finish_mangling.
3492 (mangle_vtable): Similarly.
3493 (mangle_local_cni_method_decl): New.
3494 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3495 gcc_assert, and MANGLE_RAW_STRING.
3496 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3498 2005-05-25 DJ Delorie <dj@redhat.com>
3500 * class.c (set_constant_value): Move warning control from if() to
3503 2005-05-24 Richard Henderson <rth@redhat.com>
3505 * builtins.c (define_builtin): Don't call make_decl_rtl.
3506 * constants.c (build_constant_data_ref): Likewise.
3507 * class.c (build_utf8_ref): Likewise.
3508 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3509 (get_dispatch_table, layout_class_method): Likewise.
3510 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3512 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3513 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3514 to determine if we need a non-zero address.
3515 * decl.c (builtin_function): Don't call make_decl_rtl.
3516 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3517 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3518 * resource.c (compile_resource_data): Likewise.
3519 * parse.y (resolve_field_access): Re-word comment to avoid
3522 2005-05-24 Richard Henderson <rth@redhat.com>
3524 * class.c (registered_class): Take it out of class_roots; turn into
3526 (register_class): Make static. Don't duplicate decl node. Use
3528 (emit_register_classes): Use VEC_iterate. Use output_constant
3529 instead of assemble_integer. Don't call mark_decl_referenced
3531 * java-tree.h (register_class): Remove decl.
3533 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3537 * parse.y (register_package, package_list): Remove.
3538 (package_declaration): Do not call register_package.
3539 (do_resolve_class): Do not use package_list.
3541 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3543 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3546 2005-05-15 Tom Tromey <tromey@redhat.com>
3549 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3552 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3554 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3556 2005-05-11 Tom Tromey <tromey@redhat.com>
3558 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3559 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3560 (parse_version): Use it.
3561 * lang.opt (-fbootstrap-classes): New option.
3563 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3566 * class.c (maybe_layout_super_class): Look for imports in this_class.
3567 * parse.h (ctxp_for_generation_last): New.
3568 (do_resolve_class): Add a parameter.
3569 * parse.y (ctxp_for_generation_last): New.
3570 (java_pop_parser_context): Add at end of list.
3571 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3572 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3573 the given type are NULL.
3574 (do_resolve_class): Look into the imports of the new second parameter.
3575 Adjust recursive calls.
3576 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3577 calls to do_resolve_class.
3578 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3579 (java_complete_class): Do not do that here.
3581 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3584 * Make-lang.in (java): Add gjnih.
3585 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3586 (GJNIH_OBJS): New variable.
3587 (gjnih$(exeext)): New target.
3588 (JAVA_MANFILES): Add gjnih.1.
3589 (java.uninstall): Add gjnih.1.
3590 (java.mostlyclean): Add gjnih.
3591 (java.maintainer-clean): Add gjnih.1.
3592 (java/gjavah-jni.o): New target.
3593 (.INTERMEDIATE): Add gjnih.pod.
3594 (gjnih.pod): New target.
3595 * config-lang.in (stagestuff): Add gjnih.
3596 * gcj.texi (Top): Add gjnih node.
3597 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3598 -bootclasspath options.
3599 (Invoking gjnih): New node.
3600 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3601 (TOOLNAME): New macro.
3602 (error): Replace hard-coded gcjh with TOOLNAME.
3603 (process_file): Likewise.
3605 (version): Likewise.
3606 (help): Likewise. Add help output for -force, -old, -trace and -J
3608 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3609 (options): Add force, old, trace and J fields.
3610 (main): Handle -force, -old, -trace and -J options.
3612 2005-05-03 Tom Tromey <tromey@redhat.com>
3615 * gjavah.c (main): Unlink output file on error.
3617 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3619 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3622 2005-04-29 Tom Tromey <tromey@redhat.com>
3624 * expr.c (build_jni_stub): Updated for change to build_block.
3626 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3628 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3630 2005-04-28 Andrew Haley <aph@redhat.com>
3633 * java-tree.h (soft_resolvepoolentry_node): New.
3634 (alloc_constant_fieldref): Declare.
3635 * expr.c (expand_java_field_op): Don't call class_init for
3636 accesses to static fields with indirect dispatch.
3637 * builtins.c (initialize_builtins): Add "__builtin_expect".
3638 * decl.c (soft_resolvepoolentry_node): New variable.
3639 (java_init_decl_processing): Create a decl for
3640 "_Jv_ResolvePoolEntry".
3641 * class.c (build_fieldref_cache_entry): New function.
3642 (build_static_field_ref): Rewrite for indirect dispatch.
3643 * constants.c (find_name_and_type_constant_tree): New function.
3644 (alloc_constant_fieldref): Likewise.
3645 (build_constants_constructor): Handle CONSTANT_Fieldref and
3646 CONSTANT_NameAndType.
3649 * expr.c (force_evaluation_order): Convert outgoing args smaller
3652 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3654 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3655 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3656 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3658 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3660 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3661 to `unlock_stream' with `unlock_std_streams'.
3663 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3665 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3666 instead of just expr.h.
3668 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3670 * gjavah.c (main): Unlock the stdio streams.
3671 * jcf-dump.c (main): Likewise.
3672 * jv-scan.c (main): Likewise.
3673 * jvgenmain.c (main): Likewise.
3675 2005-04-23 DJ Delorie <dj@redhat.com>
3677 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3678 parse.y: Adjust warning() callers.
3680 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3682 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3685 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3687 * gcj.texi: Fix typos and bogus example.
3689 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3691 * except.c: Fix a comment typo.
3693 2005-04-19 Julian Brown <julian@codesourcery.com>
3695 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3696 indirect dispatch with PIC.
3698 2005-04-18 Andrew Haley <aph@redhat.com>
3700 * java-except.h (struct eh_range.handler): Remove unused field.
3701 (handle_nested_ranges): Remove function declaration.
3702 (sanity_check_exception_range): Add function declaration.
3703 * verify.c (verify_jvm_instructions): Remove call to
3704 handle_nested_ranges.
3705 * verify-glue.c (verify_jvm_instructions_new): Call
3706 sanity_check_exception_range.
3707 * except.c (link_handler, eh_range_freelist, link_handler,
3708 handle_nested_ranges): Remove.
3709 (add_handler): Rewrite.
3710 (sanity_check_exception_range): New function.
3711 (print_ranges): New function.
3713 2005-04-13 Julian Brown <julian@codesourcery.com>
3715 * decl.c (finish_method): Give methods once-only linkage.
3717 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3719 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3721 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3723 * java-tree.h: Don't use PARAMS().
3725 2005-04-07 Per Bothner <per@bothner.com>
3727 * class.c (push_class): By default, suppress debug output.
3728 (finish_class): Enable debug output for classes we're emitting.
3730 2005-04-07 Andrew Haley <aph@redhat.com>
3732 * gcj.texi: Correct gcj-dbtool instructions.
3734 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3736 * gcj.texi: Fix a typo.
3737 * lang.c: Fix a comment typo.
3739 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3741 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3742 Mention recognized-and-ignored compatibility options.
3743 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3745 (About CNI): Add Memory allocation section.
3747 2005-04-01 Tom Tromey <tromey@redhat.com>
3749 * decl.c (java_init_decl_processing): Fix types of
3750 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3751 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3752 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3754 2005-03-31 Jan Hubicka <jh@suse.cz>
3756 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3757 * class.c: Include cgraph.h
3758 (make_local_functoin_alias): Mark aslias as needed.
3759 * resource.c: Include cgraph.h
3760 (compile_resource_data): Go via cgraph interface.
3762 2005-03-30 Ian Lance Taylor <ian@airs.com>
3764 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3766 2005-03-30 Tom Tromey <tromey@redhat.com>
3768 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3769 inner_class_info_index==0 or outer_class_info_index==0.
3771 2005-03-29 Tom Tromey <tromey@redhat.com>
3773 * gcj.texi (libgcj Runtime Properties): Document
3774 gnu.gcj.runtime.endorsed.dirs.
3776 2005-03-24 Anthony Green <green@redhat.com>
3778 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3781 2005-03-23 Tom Tromey <tromey@redhat.com>
3783 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3784 (parse_version): Use it.
3786 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3788 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3790 2005-03-18 Andrew Haley <aph@redhat.com>
3793 * decl.c (update_aliases): Don't update variables that are about
3795 (maybe_poplevels): Add comment.
3797 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3800 * jcf-parse.c (duplicate_class_warning): New function.
3801 (java_parse_file): Call duplicate_class_warning if
3802 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3803 (parse_zip_file_entries): Likewise. Also set
3804 CLASS_FROM_CURRENTLY_COMPILED_P.
3806 2005-03-16 Andrew Haley <aph@redhat.com>
3808 * expr.c (expand_java_arrayload): Don't generate a
3809 NullPointerException based on the type of the node.
3810 (build_java_array_length_access): Likewise.
3812 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3814 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3816 2005-03-11 Tom Tromey <tromey@redhat.com>
3818 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3819 (libgcj Runtime Properties): Document the default .db.
3821 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3824 * parse.y (checks_throws_clauses): Check exceptions list even when
3825 the base class does not come from a source file being compiled.
3826 (java_complete_lhs): Remove unused variable 'wfl'.
3828 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3831 * decl.c (finish_method): Emit _Jv_InitClass for private static
3832 methods inside inner classes as well.
3834 2005-03-08 Julian Brown <julian@codesourcery.com>
3835 * Revert patch from 2005-03-08 for causing bootstrap failure on
3838 2005-03-08 Julian Brown <julian@codesourcery.com>
3840 * decl.c (finish_method): Give methods once-only linkage.
3842 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3844 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3846 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3848 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3849 can_widen_reference_to if the C++ ABI is in use.
3850 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3851 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3852 type_isresolved, init_state, set_pc, state_get_pc,
3853 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3854 (verify_fail): Report the current PC from the verifier context.
3855 (free_state): Remove #if 0 block to enable this function.
3856 (free_verifier_context): Call free_state on state_list iterator
3857 values before freeing them.
3858 * expr.c (pop_type_0): Pop correct type for error message when stack
3859 contains a multi-word type.
3861 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3863 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3864 for known NULL array length access.
3866 2005-03-07 Tom Tromey <tromey@redhat.com>
3868 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3870 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3872 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3873 typeck.c: Update copyright.
3875 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3878 * xref.c, xref.h: Remove file.
3879 * Make-lang.in (java/xref.o): Remove.
3880 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3881 * lang.c (flag_emit_xref): Remove definition.
3882 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3883 * typeck.c (convert): Remove use of do_not_fold.
3884 * parse.y (do_not_fold): Remove definition.
3885 (parser grammar): Remove xref code.
3886 (maybe_create_class_interface_decl, create_class): Likewise.
3887 (register_fields, method_header, finish_method_declaration): Likewise.
3888 (declare_local_variables, source_end_java_method): Likewise.
3889 (java_complete_expand_classes): Do not set do_not_fold.
3890 (java_complete_expand_method): Remove xref code.
3891 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3892 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3893 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3894 (patch_synchronized_statement, patch_throw_statement): Likewise.
3895 (maybe_build_class_init_for_field): Likewise.
3897 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3899 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3900 instead of IS_NON_TYPE_CODE_CLASS.
3902 2005-03-04 Andrew Haley <aph@redhat.com>
3905 * class.c (set_method_index): Don't set method_index if it is
3907 (layout_class_method): Don't complain about "non-static method foo
3908 overrides static method" in the case of indirect dispatch.
3910 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3912 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3914 * Make-lang.in: Don't elide warnings in jcf-io.c.
3916 2005-03-01 Per Bothner <per@bothner.com>
3919 * check-init.c (wfl): Remove static.
3920 (final_assign_error, check_init): Replace calls to parse_error_context
3922 (check_init): Save, set, and restore input_location for each exp.
3924 2005-03-01 Per Bothner <per@bothner.com>
3926 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3927 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3928 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3930 2005-03-01 Per Bothner <per@bothner.com>
3932 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3934 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3937 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3940 2005-02-22 Tom Tromey <tromey@redhat.com>
3943 * verify-impl.c (EITHER): New define.
3944 (types_compatible): Handle it.
3945 (check_field_constant): Use it.
3947 2005-02-18 Tom Tromey <tromey@redhat.com>
3950 * verify-impl.c (types_equal): Fixed test.
3953 * verify-glue.c (vfy_class_has_field): New function.
3954 * verify.h (vfy_class_has_field): Declare.
3955 * verify-impl.c (check_field_constant): Added 'putfield'
3957 (verify_instructions_0): Updated.
3958 (types_equal): New function.
3960 2005-02-14 Tom Tromey <tromey@redhat.com>
3963 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3964 stack effect of multianewarray.
3966 2005-02-14 Andrew Haley <aph@redhat.com>
3969 * expr.c (expand_byte_code): Call promote_arguments().
3970 (promote_arguments): New function.
3971 * decl.c (check_local_unnamed_variable): Remove special case for
3973 (find_local_variable): Promote all boolean types to int
3974 when searching for local variable decls.
3976 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3978 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3979 parse-scan.y: Update copyright.
3981 2005-02-11 Per Bothner <per@bothner.com>
3984 * parse-scan.y (input_location): Remove variable.
3985 (main_input_filename): New - replaces input_filename, which isn't
3986 settable if USE_MAPPED_LOCATION.
3987 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
3988 so we don't reference input_location or wfl_operator in that case.
3989 * jv-scan.c (expand_location): Remove - no longer used.
3990 (main): Set main_input_filename rather than input_filename.
3992 2005-02-09 Richard Henderson <rth@redhat.com>
3994 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
3995 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
3997 2005-02-08 Marcin Dalecki <martin@dalecki.de>
3999 * expr.c (add_type_assertion): Use the proper enumeration type,
4000 since this is what htab_find_slot() is expecting.
4002 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4004 * gcj.texi: Update copyright dates.
4006 2005-02-02 Tom Tromey <tromey@redhat.com>
4008 * gcj.texi (libgcj Runtime Properties): Default library_control
4011 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4014 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4015 (modifiers) when square brackets are present in a declaration for
4017 * jv-scan.c (main): Set input_filename and input_line.
4019 2005-02-01 Tom Tromey <tromey@redhat.com>
4022 * gjavah.c (get_field_name): Don't override name for JNI header.
4024 2005-02-01 Roger Sayle <roger@eyesopen.com>
4026 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4027 of unsigned types using iushr and lushr JVM bytecodes.
4029 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4032 * gjavah.c (jni_print_float): Do not emit floating-point
4033 initialiser for a static final field.
4034 (jni_print_double): Likewise.
4036 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4039 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4040 * gjavah.c (print_field_info): Mark static data members of
4041 floating-point type with "__extension__".
4043 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4045 * gjavah.c (print_field_info): Mark static data members of
4046 floating-point type with "__extension__".
4048 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4051 * parse.y (build_string_concatenation): Remove redundant if.
4052 (patch_conditional_expr): Attempt to patch_string() the condition
4053 of a ?: as well, in addition to its other operands.
4055 2005-01-25 Tom Tromey <tromey@redhat.com>
4057 * Make-lang.in (java/java-tree-inline.o): Removed.
4059 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4062 * parse.y (patch_binop): Allow comparisons against NULL only
4063 if the other operand is of a reference type.
4065 2005-01-24 Tom Tromey <tromey@redhat.com>
4067 * java-tree.h (gcj_abi_version): Declare.
4068 * class.c (make_class_data): Push gcj_abi_version into "next"
4069 field. Renamed field.
4070 * decl.c (gcj_abi_version): New global.
4071 (parse_version): New function.
4072 (java_init_decl_processing): Call it. Renamed 'next' field.
4074 (GCJ_BINARYCOMPAT_ADDITION): New define.
4076 2005-01-24 Roger Sayle <roger@eyesopen.com>
4079 * jcf-write.c (generate_bytecode_insns): Conversions between
4080 integer types of the same precision shouldn't generate widening
4081 or narrowing conversion bytecodes.
4083 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4085 * java-except.h, java-tree.h: Remove unused prototypes.
4087 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4090 * jcf-write.c (perform_relocations): Don't call memcpy if source
4091 and destination are the same.
4093 2005-01-17 Tom Tromey <tromey@redhat.com>
4095 * verify-impl.c (get_short): Sign extend.
4096 (get_int): Likewise.
4098 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4100 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4103 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4105 * verify.c: Revert to the version before the BC-ABI merge.
4107 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4110 * check-init.c (check_init): Take care of references that do not
4111 have an explicit final variable declaration (e.g. array length
4112 access) for pre/post in/de-crement operators.
4114 2005-01-08 Mark Wielaard <mark@klomp.org>
4116 * parse.y (process_imports): Allocate (and free) original_name only
4117 when not already defined.
4118 * jcf-parse.c (read_class): Free results of find_class() and
4120 (java_parse_file): Keep pointer to head of file_list and free when
4121 done. Free result of lrealpath().
4123 2005-01-05 Tom Tromey <tromey@redhat.com>
4125 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4127 2004-12-20 Andrew Haley <aph@redhat.com>
4129 * typeck.c: Use fold_convert for ints and booleans.
4131 2004-12-17 Andrew Haley <aph@redhat.com>
4134 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4135 BOOLEAN_TYPE or CHAR_TYPE.
4136 (convert_to_boolean, convert_to_char) : Remove.
4137 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4138 * expr.c (expand_load_internal): Do type conversion if type is not
4141 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4144 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4147 2004-12-07 Andrew Haley <aph@redhat.com>
4150 * jcf-parse.c (load_class): Remove sanity test for missing inner
4153 2004-12-06 Tom Tromey <tromey@redhat.com>
4155 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4156 (java.uninstall): Likewise.
4157 (java.maintainer-clean): Likewise.
4158 (.INTERMEDIATE): Likewise.
4159 (java.install-man): Likewise.
4160 (gcj-dbtool.pod): New target.
4161 * gcj.texi (Code Generation): Document -findirect-dispatch.
4162 (libgcj Runtime Properties): Document
4163 gnu.gcj.precompiled.db.path.
4164 (Top): Link to "Invoking gcj-dbtool".
4166 2004-12-06 Tom Tromey <tromey@redhat.com>
4169 * java-tree.h (extract_field_decl): Declare.
4170 * parse.y (extract_field_decl): Renamed from
4171 strip_out_static_field_access_decl. No longer static.
4172 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4174 2004-12-03 Tom Tromey <tromey@redhat.com>
4176 * lang.c (flag_new_verifier): Define.
4177 (java_post_options): Set flag_new_verifier if indirect dispatch
4179 * lang.opt (fnew-verifier): Removed.
4181 2004-12-03 Tom Tromey <tromey@redhat.com>
4184 * Make-lang.in (java.install-common): Only install transformed
4185 gcjh if gcj-cross exists.
4187 2004-12-03 Andrew Haley <aph@redhat.com>
4190 * except.c (link_handler): Patch 'outer' field of siblings of the
4191 range we're demoting.
4193 2004-12-03 Andrew Haley <aph@redhat.com>
4196 * class.c (layout_class_method): Don't fail to override a method
4197 simply because it has DECL_ARTIFICIAL set.
4199 2004-12-02 Tom Tromey <tromey@redhat.com>
4202 * parse.y (craft_constructor): Special case null_pointer_node.
4204 2004-12-02 Tom Tromey <tromey@redhat.com>
4207 * java-gimplify.c (java_gimplify_expr): Don't call
4208 SET_EXPR_LOCATION unless wrapped tree is an expression.
4210 2004-11-27 Per Bothner <per@bothner.com>
4212 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4213 Fix fencepost error in 'i', which got executed one too many times.
4214 Also, fold memcpy into explicit loop, as originally intended.
4215 Also, free temporary 'buf' which otherwise leaks.
4217 2004-11-27 Per Bothner <per@bothner.com>
4219 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4220 local static variables if not USE_MAPPED_LOCATION.
4222 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4224 * class.c, decl.c, expr.c: Fix comment typos.
4226 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4229 * decl.c (end_java_method): Call
4230 attach_init_test_initialization_flags on all the init_decls.
4231 * parse.y (attach_init_test_initialization_flags): Move to ...
4232 * expr.c (attach_init_test_initialization_flags): here and
4233 support BIND_EXPR also.
4234 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4235 * jcf-parse.c (parse_class_file): Don't disable class init
4238 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4240 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4243 2004-11-24 Richard Henderson <rth@redhat.com>
4245 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4246 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4248 2004-11-24 Tom Tromey <tromey@redhat.com>
4250 * verify.c (defer_merging): Don't use C++-style comment.
4251 * verify.h (java_opcode): Added java_opcode_end.
4252 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4254 * verify-impl.c (vfy_push_type): Removed bogus "return".
4255 (initialize_stack): Use vfy_alloc and vfy_free.
4256 (verify_instructions_0): Likewise.
4258 * Merged gcj-abi-2-dev-branch to trunk.
4260 2004-11-24 Andrew Haley <aph@redhat.com>
4262 * jcf-parse.c (parse_class_file): Set file_start_location.
4264 2004-11-10 Tom Tromey <tromey@redhat.com>
4266 * class.c (make_field_value): Don't call build_static_field_ref.
4267 (build_static_field_ref): Don't emit direct references when using
4270 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4271 -verbose:class into man page synopsis.
4273 2004-11-09 Tom Tromey <tromey@redhat.com>
4275 * expr.c (build_java_arraystore_check): Still generate check if
4276 element type is itself an array.
4278 2004-11-08 Tom Tromey <tromey@redhat.com>
4280 * java-tree.h (soft_check_assignment_node): Removed.
4281 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4282 * decl.c (java_init_decl_processing): Don't initialize
4283 soft_check_assignment_node.
4285 2004-11-05 Tom Tromey <tromey@redhat.com>
4287 * class.c (layout_class_methods): Don't add Miranda methods when
4288 using indirect dispatch.
4290 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4292 * class.c (make_class_data): Call emit_assertion_table to set the
4293 'assertion_table' field.
4294 (build_signature_for_libgcj): Move here from expr.c.
4295 (add_assertion_table_entry): New function. Callback for assertion
4296 hashtable traversal.
4297 (emit_assertion_table): New. Take class argument, and generate
4298 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4299 * decl.c (init_decl_processing): Define assertion_entry_type record.
4300 Push 'assertion_table' class field instead of 'verify'.
4301 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4302 (type_assertion_hash): Include 'assertion_code' in hash.
4303 (add_type_assertion): Rewritten. Take class and assertion_code
4304 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4305 (can_widen_reference_to): Use new add_type_assertion() arguments.
4306 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4307 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4308 (verify_identifier_node): Removed.
4309 (assertion_entry_type, assertion_table_type): New.
4310 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4311 assertion code definitions.
4312 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4313 'target_type' to 'op1' and 'op2'.
4314 (add_type_assertion): Declare.
4315 (lang_printable_name_wls): Remove unused definition.
4316 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4317 to emit runtime assertion.
4318 (vfy_note_stack_type): Clean up non-C90 declarations.
4319 (vfy_note_local_type): Likewise.
4320 * verify.h (vfy_is_assignable_from): Declare.
4321 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4322 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4323 instead of is_assignable_from_slow().
4324 (types_compatible): Reinstate ref_compatible() call.
4326 2004-11-04 Tom Tromey <tromey@redhat.com>
4328 * class.c (build_static_field_ref): Reverted previous patch.
4330 * class.c (build_static_field_ref): Don't emit direct references
4331 when using indirect dispatch.
4333 2004-11-03 Tom Tromey <tromey@redhat.com>
4335 * expr.c (expand_java_arrayload): Set lhs_type_node.
4336 (expand_java_arraystore): Set rhs_type_node.
4338 2004-11-02 Tom Tromey <tromey@redhat.com>
4340 * jcf-parse.c (compute_class_name): Use filename length from zip
4341 directory, not strlen.
4343 * expr.c (expand_invoke): Mark new interface methods as abstract.
4345 2004-11-01 Tom Tromey <tromey@redhat.com>
4347 * verify-impl.c (push_jump): Removed check for uninitialized
4349 (push_exception_jump): Likewise.
4350 (handle_ret_insn): Likewise.
4351 (handle_jsr_insn): Likewise.
4352 (state_check_no_uninitialized_objects): Removed.
4354 * decl.c (check_local_unnamed_variable): Recognize
4355 promoted-to-int parameters when using the new verifier.
4356 * expr.c (expand_java_arraystore): Explicitly request array type
4357 when using new verifier.
4358 (expand_java_arrayload): Likewise.
4359 (invoke_build_dtable): Don't pass object_type_node as
4360 expression argument to build_java_indirect_ref.
4361 (build_java_check_indexed_type): Do nothing.
4362 (build_java_arraystore_check): Handle case where array doesn't
4364 (build_java_array_length_access): Likewise.
4365 (expand_invoke): Handle case where interface overrides a method
4367 (pop_type_0): Always succeed for reference types.
4368 (process_jvm_instruction): Don't pop a value in a dead
4370 (pop_arguments): Convert arguments to correct types.
4372 2004-10-29 Andrew Haley <aph@redhat.com>
4374 * jcf-parse.c (give_name_to_class): Remove line that was
4377 2004-10-29 Andrew Haley <aph@redhat.com>
4379 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4381 2004-10-20 Andrew Haley <aph@redhat.com>
4383 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4385 2004-10-26 Tom Tromey <tromey@redhat.com>
4387 * verify.h (vfy_notify_verified): Removed.
4388 * verify-glue.c (vfy_notify_verified): Removed.
4390 2004-10-26 Tom Tromey <tromey@redhat.com>
4392 * verify-impl.c (debug_print_state): Declare `i' before code.
4393 (merge_types): Modify `t' when it is null_type.
4395 2004-10-26 Tom Tromey <tromey@redhat.com>
4397 * verify-impl.c (type_print): Renamed from print. Now static and
4399 (debug_print_state): Use type_print.
4401 2004-10-25 Tom Tromey <tromey@redhat.com>
4403 * expr.c (build_invokeinterface): Compute correct offset for
4404 index into interface methods.
4406 2004-10-20 Tom Tromey <tromey@redhat.com>
4408 * java-tree.h (verify_jvm_instructions_new): Declare.
4410 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4413 * verify-impl.c (verify_instructions): Correctly handle wide
4415 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4416 (vfy_get_component_type): Strip pointer types.
4417 (vfy_find_class): Use get_type_from_signature. Strip pointer
4419 Include java-except.h.
4421 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4423 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4424 vfy_push_type_t, set_variable, add_new_state, merge_into,
4425 handle_jsr_insn, branch_prepass, check_class_constant,
4426 check_wide_constant, get_one_type, compute_static_types,
4427 verify_instructions_0): Clean up C99 declarations after statements.
4429 2004-10-20 Tom Tromey <tromey@redhat.com>
4431 * verify-impl.c (merge_refs): Compare reference against iterator,
4434 * verify-glue.c (vfy_tag): Mask off resolved flag.
4436 2004-10-19 Tom Tromey <tromey@redhat.com>
4438 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4439 (init_state_with_stack): Initialize `this_type' in state.
4440 (verify_method): Use debug_print.
4441 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4442 (vfy_note_stack_depth): Reverted last patch.
4443 (vfy_note_stack_type): Note pointer to Object, not Object.
4444 (vfy_note_local_type): Likewise.
4446 * verify.h (vfy_note_instruction_seen): Declare.
4447 * verify-glue.c (verify_jvm_instructions_new): Set
4448 BCODE_EXCEPTION_TARGET on target instruction.
4449 (vfy_note_instruction_seen): New function.
4450 * verify-impl.c (FLAG_INSN_SEEN): New define.
4451 (verify_instructions_0): Set flag on instruction. Save state for
4453 (verify_instructions): Call vfy_note_instruction_seen.
4455 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4456 (verify_jvm_instructions_new): Call method_init_exceptions,
4457 add_handler, and handle_nested_ranges.
4458 * verify-impl.c (verify_method): Return 1 on success.
4459 (verify_instructions_0): Save the state at PC=0.
4461 * verify-impl.c (init_type_from_class): Set is_resolved and
4462 ref_next on new ref_intersection.
4463 (init_type_from_string): Likewise.
4465 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4467 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4468 if flag_new_verifier is set.
4469 * java-tree.h (flag_new_verifier): Declare.
4470 * lang.opt (fnew-verifier): New option.
4471 * verify-impl.c: Work around namespace pollution by undef'ing
4473 (struct verifier_context): Make 'bytecode' const.
4474 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4475 (types_compatible): For the BC-ABI, always consider reference types
4477 (check_class_constant): Use vfr->current_class.
4478 (check_constant): Likewise.
4479 (check_wide_constant): Likewise.
4480 (check_field_constant): Check for 'L' at start of type name.
4481 (get_one_type): Return pointer instead of type. Set type result in
4482 caller via passed type pointer.
4483 (compute_argument_types): Update to use new get_one_type arguments.
4484 (compute_return_type): Likewise.
4485 (make_verifier_context): New. Allocate and initialize 'vfr'.
4486 (free_verifier_context): New. Free 'vfr' and its contents.
4487 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4488 and free_verifier_context.
4490 2004-10-15 Tom Tromey <tromey@redhat.com>
4492 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4493 * verify.h (vfy_fail): Fixed formatting.
4495 * verify-impl.c (vfr): Fixed comment formatting.
4496 (collapse_type): New function.
4497 (verify_instructions): Notify compiler about type map.
4498 * verify.h (vfy_note_stack_depth): Updated.
4499 (vfy_note_stack_type): Likewise.
4500 (vfy_note_local_type): Likewise.
4501 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4503 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4504 state. Added `method' argument.
4505 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4507 (vfy_note_local_type): New function.
4508 (vfy_unsuitable_type): Likewise.
4509 (vfy_return_address_type): Likewise.
4510 (vfy_null_type): Likewise.
4512 * verify.h (VFY_IN_GCC): Removed.
4513 (VFY_WANT_TYPEMAP): Removed.
4514 * verify-impl.c (verify_instructions_0): Removed useless "\".
4515 (struct state) <next>: Uncomment.
4517 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4519 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4522 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4524 * Make-lang.in (verify.o): Re-enabled this target.
4525 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4526 (vfy_get_interface): Likewise.
4527 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4528 * verify.h (verify_jvm_instructions_new): Declare.
4529 * verify-impl.c (free_state): Temporarily comment out unused
4532 2004-10-06 Tom Tromey <tromey@redhat.com>
4534 * java-tree.h (JV_STATE_READ): New enum value.
4536 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4538 * verify.h: New file.
4540 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4542 * verify-impl.c, verify-glue.c, verify.h: New files.
4543 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4545 2004-09-24 Andrew Haley <aph@redhat.com>
4547 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4548 for a slot if it's of pointer type.
4550 2004-09-14 Tom Tromey <tromey@redhat.com>
4552 * class.c (make_class_data): Correctly initialize "state" field.
4553 Initialize "engine" field.
4554 * decl.c (java_init_decl_processing): Add "engine" field.
4556 2004-09-10 Andrew Haley <aph@redhat.com>
4559 * expr.c (build_invokeinterface): Use fast method for interface
4561 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4562 JTI_ITABLE_PTR_TYPE.
4563 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4564 (emit_symbol_table): Add new arg, element_size.
4565 * decl.c (java_init_decl_processing): Initialize Class.itable.
4566 * class.c (GEN_TABLE): New macro.
4567 (gen_indirect_dispatch_tables): Use it. Add itable.
4568 (make_class_data): Add new arg for emit_symbol_table().
4570 (add_miranda_methods): Make sure search_class has been parsed.
4571 (emit_symbol_table): Add new arg, element_size.
4573 2004-09-06 Andrew Haley <aph@redhat.com>
4575 * verify.c (merge_types): Return Object for all merges of
4577 * expr.c (add_type_assertion): Don't generate assertions when
4578 source type is array of Object.
4580 2004-09-03 Andrew Haley <aph@redhat.com>
4582 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4584 * lang.c (java_post_options): Force flag_verify_invocations if
4585 we're not using indirect dispatch.
4587 * expr.c (pop_type_0): Move test for interfaces before call to
4588 can_widen_reference_to().
4589 (build_signature_for_libgcj): Remove generation of canonical array
4591 (add_type_assertion): Canonicalize both arrays.
4592 Don't assert that type X can be assigned to Object.
4593 Don't assert that type X an be assigned to type X.
4594 Don't assert that Object can be assigned to type X.
4595 (can_widen_reference_to): Warn whenever we generate an assertion.
4596 (process_jvm_instruction): Use throwable_type_node for the type of
4599 2004-09-01 Andrew Haley <aph@redhat.com>
4601 * decl.c (java_init_decl_processing): Change
4602 verify_identifier_node to "__verify".
4603 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4604 * java-tree.h (verify_identifier_node): Change to "__verify".
4606 * expr.c (build_signature_for_libgcj): New function.
4607 (add_type_assertion): Use it to construct signatures for
4608 source_type and target_type.
4610 2004-08-27 Andrew Haley <aph@redhat.com>
4612 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4613 (verify_identifier_node): New.
4614 (TYPE_VERIFY_METHOD): New.
4615 (struct type_assertion): New type.
4616 * expr.c (type_assertion_eq): New function.
4617 (type_assertion_hash): New function.
4618 (add_type_assertion): New function.
4619 (can_widen_reference_to): Call add_type_assertion().
4620 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4621 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4622 (finish_class): Output TYPE_VERIFY_METHOD (type).
4624 * decl.c (end_java_method): Nullify unused fields.
4626 2004-08-17 Andrew Haley <aph@redhat.com>
4628 * verify.c (defer_merging): Quieten.
4629 * jcf-parse.c (load_class): Only try to open a class file if it's
4630 java.lang.Object or if it's part of the current compilation.
4631 Check that the class we just tried to load is the class we just
4633 (java_parse_file): Set flag_verify_invocations off if we're
4634 compiling from .class.
4635 (parse_zip_file_entries): Abort if we try to read a dummy class.
4636 * expr.c (can_widen_reference_to): Quieten.
4637 (build_invokevirtual): Abort if we try to invokevirtual an
4639 (expand_invoke): Don't build a non-interface call to an interface.
4640 (build_instanceof): Don't do premature optimization if
4641 flag_verify_invocations is not set.
4642 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4644 (build_static_field_ref): Add correct type conversion for
4646 (add_miranda_methods): Disable generation of Miranda methods for
4648 (layout_class_method): Don't complain about non-static method
4649 overrides static method with dummy classes.
4651 2004-08-13 Tom Tromey <tromey@redhat.com>
4653 * class.c (build_static_field_ref): Re-enable atable lookups for
4656 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4658 2004-08-11 Tom Tromey <tromey@redhat.com>
4660 * gcj.texi (libgcj Runtime Properties): Document new properties.
4662 2004-08-06 Andrew Haley <aph@redhat.com>
4664 * jcf-parse.c (load_class): Check that we really have loaded the
4665 class we're looking for.
4667 2004-07-19 Andrew Haley <aph@redhat.com>
4669 * verify.c (verify_jvm_instructions): Comment change only.
4671 * typeck.c (build_java_array_type): Add size field to array name.
4673 * java-tree.h (LOCAL_SLOT_P): New.
4674 (update_aliases): Add PC argument.
4675 (pushdecl_function_level): New function.
4677 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4678 MODIFY_EXPR, and SAVE_EXPR.
4679 (java_gimplify_modify_expr): New function.
4681 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4682 (expand_iinc): Pass PC to update_aliases().
4683 (STORE_INTERNAL): Likewise.
4684 (process_jvm_instruction): Likewise.
4686 * decl.c (base_decl_map): New variable.
4687 (uniq): New variable.
4688 (update_aliases): Rewrite with more thorough checking.
4689 (debug_variable_p): New function.
4690 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4691 (check_local_named_variable): Delete whole function.
4692 (initialize_local_variable): New function.
4693 (check_local_unnamed_variable): Add checks and comments.
4694 (find_local_variable): Rewrite.
4695 (java_replace_reference): New function.
4696 (function_binding_level): New variable.
4697 (pushdecl_function_level): New function.
4698 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4699 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4700 (start_java_method): Reset uniq. Create base_decl_map. Set
4701 function_binding_level.
4702 (end_java_method): Null unused fields to save memory.
4704 2004-06-29 Andrew Haley <aph@redhat.com>
4706 * except.c (expand_start_java_handler): Push a new binding level.
4707 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4708 register_exception_range() to register where we'll do it.
4709 (expand_end_java_handler): Remove old bogus code. Replace with
4710 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4711 the top of the expression we're curently building.
4712 (maybe_end_try): Delete.
4713 * decl.c (binding_level.exception_range): New field.
4714 (clear_binding_level): Add field exception_range. Reformat.
4715 (poplevel): Call expand_end_java_handler().
4716 (poplevel): Call java_add_stmt only if functionbody is false.
4717 (maybe_poplevels): Don't call maybe_end_try() from here.
4718 (end_java_method): Clear no longer used trees in function decl.
4719 (register_exception_range): New function.
4720 * java-tree.h (register_exception_range, struct eh_range): Declare.
4722 2004-06-22 Andrew Haley <aph@redhat.com>
4724 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4726 * check-init.c (get_variable_decl): Teach check-init about
4727 FIELD_DECLs addressed via the otable.
4728 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4731 2004-05-28 Andrew Haley <aph@redhat.com>
4733 * jcf-parse.c (load_class): Don't try to read a class that we've
4736 * expr.c (build_invokeinterface): Use the old-fashioned way of
4737 doing indirect dispatch: look up interfaces by name.
4738 * java-tree.h (enum java_tree_index): Add
4739 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4740 * decl.c (java_init_decl_processing): Add
4741 soft_lookupinterfacemethodbyname_node.
4743 * gjavah.c (print_method_info): Final methods have vtable entries,
4744 so gjavah needs to output them.
4745 * class.c (layout_class_method): Generate vtable entries for final
4747 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4748 dispatch, even if a method is final.
4750 2004-05-25 Andrew Haley <aph@redhat.com>
4752 * class.c (build_symbol_entry): Convert the names of constructors
4753 to init_identifier_node when generating an entry for the indirect
4756 * expr.c (build_known_method_ref): Generate indirect calls for
4757 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4759 2004-05-24 Andrew Haley <aph@redhat.com>
4761 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4762 atable element is of the right type.
4764 * class.c (build_static_field_ref): Cast pointer to correct type
4767 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4769 * Merged with HEAD as of 20040514. Diff against
4770 gcj-abi-2-merge-20040514.
4772 2004-04-16 Andrew Haley <aph@redhat.com>
4774 * verify.c (check_pending_block): Disable subroutine checks.
4775 (defer_merging): New function.
4776 (merge_types): If types are dummy, use defer_merging to combine them.
4777 (verify_jvm_instructions): If invocation is invokeinterface and
4778 target is dummy, assume target really is an interface.
4780 * parse.y (patch_invoke): Break out call to java_create_object.
4782 * lang.c (flag_verify_invocations): New.
4784 * jcf-parse.c (load_class): If we've already failed to load a
4785 class, don't try again.
4786 (load_class): If we can't find a .class file, don't fail, but emit
4788 (parse_class_file): Don't act on dummy methods.
4790 * java-tree.h (flag_verify_invocations): New.
4792 (lang_type.dummy_class): New field.
4793 (java_create_object): New function.
4794 (METHOD_DUMMY): New.
4796 * expr.c (build_field_ref): Widen field offset.
4797 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4798 that each of its elements is compatible with the one we're
4800 (pop_type_0): Issue a warning to say that we need to generate a
4802 (java_create_object): New function.
4803 (build_field_ref): Only generate hard refs if we're not using
4805 (expand_java_field_op): If we're using !verify_invocations and we
4806 see a missing field, generate a decl for it.
4808 (expand_invoke): If a class doesn't have the method we seek and
4809 we're using !flag_verify_invocations, generate a decl for the
4812 (build_known_method_ref): Always use indirect dispatch via the
4813 atable for static methods.
4815 (expand_java_NEW): Break out object creation into new function,
4818 (can_widen_reference_to): Issue a warning to say that we need to
4819 generate a runtime check.
4821 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4822 (make_method_value): Also use index for interfaces.
4823 (make_class_data): Skip dummy field for inherited data.
4824 Don't build method array for dummy methods.
4825 Set size_in_byte to -1 when using inirect dispatch
4826 Don't build a hard class ref if we don't have a hard ref to our
4827 superclass, or if we're using inirect dispatch.
4828 Null out dispatch tables.
4830 (layout_class_method): Don't complain about non-static method
4831 overrides static method is method is artificial.
4833 (build_static_field_ref): Disable atable references to static
4834 fields for the time being.
4836 (layout_class_methods): Check for CLASS_INTERFACE as
4837 well as CLASS_ABSTRACT.
4839 2004-11-24 Steven Bosscher <stevenb@suse.de>
4841 * class.c (make_class_data): Don't check flag_inline_functions.
4842 * lang.c (flag_really_inline): Remove unused flag.
4843 (java_handle_option): Don't set it here. Remove special handling
4844 of flag_inline_functions for Java.
4845 (java_init): Don't set flag_inline_trees here. Already done...
4846 (java_post_options): ...here. Don't clear flag_inline_functions.
4848 2004-11-24 Steven Bosscher <stevenb@suse.de>
4850 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4851 (java_gimplify_exit_block_expr): New function.
4852 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4854 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4855 (EXIT_BLOCK_EXPR): Likewise.
4856 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4857 (LABELED_BLOCK_BODY): Likewise.
4858 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4859 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4860 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4862 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4863 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4864 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4865 second operand of EXIT_BLOCK_EXPR.
4866 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4868 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4870 2004-11-23 Ben Elliston <bje@au.ibm.com>
4872 * xref.h (xref_flag_value): Remove.
4873 (xref_set_data, xref_get_data): Likewise.
4874 (xref_set_current_fp): Likewise.
4875 (XREF_NONE): Likewise.
4876 (XREF_GET_DATA): Likewise.
4877 * xref.c (xref_flag_value): Remove.
4878 (xref_set_data, xref_get_data): Likewise.
4879 (xref_set_current_fp): Likewise.
4881 2004-11-23 Ben Elliston <bje@au.ibm.com>
4883 * gjavah.c (output_directory): Make static.
4884 (temp_directory): Likewise.
4886 2004-11-15 Tom Tromey <tromey@redhat.com>
4888 * decl.c (instn_ptr_type_node): Removed.
4889 (lineNumbers_ptr_type_node): Removed.
4890 (jint_type): Removed.
4891 (jint_ptr_type): Removed.
4893 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4896 * check-init.c (check_init): Ignore DECL_EXPR.
4897 * expr.c (always_initialize_class_p): Reenable.
4898 (build_class_init): Use a variable to store the decl. Also use
4899 boolean_false_node instead of integer_zero_node.
4900 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4903 2004-11-08 Tom Tromey <tromey@redhat.com>
4906 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4907 generating a JNI header.
4908 (print_field_info): Handle JNI headers.
4909 (jni_print_float): Likewise.
4910 (jni_print_double): Likewise.
4912 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4914 * decl.c (end_java_method): Remove duplicated code.
4916 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4917 Gerald Pfeifer <gerald@pfeifer.com>
4919 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4922 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4925 * class.c: Reinstate 2004-08-18 patch.
4926 (make_local_function_alias): Don't create an alias for extern (native)
4929 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4932 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4933 (make_method_value): Likewise.
4935 2004-10-21 Andrew Haley <aph@redhat.com>
4938 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4940 2004-10-20 Andrew Haley <aph@redhat.com>
4942 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4943 Remove duplicated code block.
4945 2004-10-18 Steven Bosscher <stevenb@suse.de>
4947 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4948 New rules to work around old Bison warnings.
4950 2004-10-17 Steven Bosscher <stevenb@suse.de>
4952 * class.c (ident_subst): Always alloca buffer.
4953 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4954 opcode after including javaop.def.
4955 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4956 conditional expression that exits, to avoid warnings.
4957 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4958 a user of an extension.
4959 * win32-host.c: Move check down to have non-empty file when
4960 WIN32 is not defined.
4962 * Make-lang.in (java-warn): Add STRICT_WARN.
4963 (java/jcf-io.o-warn): Don't have Werror for this file.
4964 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4966 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4968 * expr.c (expr_add_location): Move declaration to before all
4970 * parse.y (java_expand_classes): Ditto.
4971 * lex.c (java_peek_unicode): Ditto.
4973 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4975 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4976 if possible, else convert `foo' to 'foo'.
4977 * class.c: Likewise.
4980 * jcf-io.c: Likewise.
4981 * jcf-parse.c: Likewise.
4984 * parse.h: Likewise.
4986 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4988 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
4989 rename parameter 'msg' to 'msgid' in function declaration.
4990 (issue_warning_error_from_context): Likewise.
4991 (yyerror): Rename parameter 'msg' to 'msgid'.
4992 (all over): Use new quoting style for diagnostics.
4994 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
4996 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
4997 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5000 2004-10-14 Matt Austern <austern@apple.com>
5002 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5005 2004-10-13 Tom Tromey <tromey@redhat.com>
5008 * lang.opt (--extdirs): Document.
5009 * jvspec.c (lang_specific_driver): Recognize -encoding and
5012 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5014 * parse.y (issue_warning_error_from_context): Use va_list *
5015 instead of va_list parameter.
5016 (parse_error_context): Update call.
5017 (parse_warning_context): Likewise.
5019 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5021 * parse.y, parse-scan.y: Add list of diagnostic messages to
5022 insulate translation template from version of yacc/bison used
5023 to compile the grammar.
5025 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5027 Prepare for %q, %< and %> in diagnostic message strings.
5028 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5029 Name second parameter 'msgid'.
5030 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5031 (issue_warning_error_from_context): Use pretty-printer functions
5032 instead of vsprintf for constructing formatted messages. Rename
5033 parameter 'msg' to 'msgid'.
5034 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5035 (parse_warning_context): Likewise.
5037 2004-10-05 Andrew Haley <aph@redhat.com>
5040 * jcf-parse.c (parse_zip_file_entries): If a class has a
5041 superclass and a TYPE_SIZE of zero, lay it out.
5043 2004-09-30 Andrew Haley <aph@redhat.com>
5046 * jcf-parse.c (compute_class_name): Rewrite.
5048 2004-10-01 Jan Hubicka <jh@suse.cz>
5050 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5052 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5054 * lex.c: Fix a comment typo.
5056 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5058 * java-tree.h: Fix a comment typo.
5060 2004-09-30 Per Bothner <per@bothner.com>
5062 Simplify lexer. Implement --enable-mapped-location support.
5063 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5064 (parse_source_file_1): Pass filename as extra parameter, so we can call
5065 linemap_add and set input_location here, rather than in both callers.
5066 (read_class): Pass copied filename to parse_source_file_1.
5067 Don't initialize wfl_operator - only needed for source compilation.
5068 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5069 * lex.h: Remove a bunch of debugging macros.
5070 * lex.h (struct_java_line, struct java_error): Remove types.
5071 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5072 (struct java_lc_s): Remove prev_col field.
5073 (struct java_lexer): New fields next_unicode, next_columns, and
5074 avail_unicode. New position field, and maybe token_start field.
5075 Don't need hit_eof field - use next_unicode == -1 instead.
5076 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5077 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5078 * parse.h: Various changes for USE_MAPPED_LOCATION.
5079 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5080 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5081 (struct parser_ctxt): New file_start_location field.
5082 Remove p_line, c_line fields since we no longer save lines.
5083 Remove elc, lineno, and current_jcf fields - no longer used.
5084 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5085 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5086 source_location and is probably not needed anymore anyway.
5087 Use new expr_add_Location function.
5088 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5089 (java_pop_parser_context): Minor cleanup.
5090 (java_parser_context_save_global, java_parser_context_restore_global,
5091 java_pop_parser_context): Save/restore input_location as a unit.
5092 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5093 a source_location instead of a wfl context node.
5094 (check_class_interface_creation): input_filename is not addressable.
5095 (create_artificial_method): Calling java_parser_context_save_global
5096 and java_parser_context_restore_global is overkill. Instead,
5097 temporarily set input_location from class decl.
5098 (java_layout_seen_class_methods): Set input_location from method decl.
5099 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5100 (finish_loop_body): Likewise.
5101 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5102 (java_sprint_unicode): Take a character, not index in line.
5103 (java_sneak_uncode): Replaced by java_peek_unicode.
5104 (java_unget_unicode): No longer used.
5105 (java_allocate_new_line. java_store_unicode): Removed, since we
5106 no longer remember "lines".
5107 (java_new_lexer): Update for new data structures.
5108 (java_read_char): Move unget_value checking to java_read_unicode.
5109 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5110 efficient functions that are used directly when lexing.
5111 (java_read_unicode_collapsing_terminators): No longer needed.
5112 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5113 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5114 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5115 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5116 combine switch branches, and test for common token kinds earlier.
5117 (java_lex_error): Rewrite.
5118 * jv-scan.c (expand_location): New function, copied from tree.c.
5119 (main): Set ctxp->filename instead of setting input_filename directly.
5121 2004-09-30 Per Bothner <per@bothner.com>
5123 More cleanup for --enable-mapped-location.
5124 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5125 input_location here. Instead do it in give_name_to_class.
5126 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5127 * expr.c (expand_byte_code): Call linemap_line_start.
5128 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5129 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5130 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5131 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5132 to USE_MAPPED_LOCATION case.
5134 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5135 * jcf-parse.c (java_parse_file): Don't set input_filename.
5136 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5137 Create a list of TRANSLATION_UNIT_DECL.
5138 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5139 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5140 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5141 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5142 (file_start_location): New static.
5143 (set_source_filename): Avoid extra access to input_filename macro.
5144 Concatenate new name with class's package prefix.
5145 (set_source_filename, give_name_to_class): Update.
5146 (give_name_to_class): Set class's "line 0" input_location here.
5147 (parse_class_file): Set input_location as a unit.
5149 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5151 2004-09-29 Per Bothner <per@bothner.com>
5153 * java-tree.h: Redefine some macros and add some declaration
5154 to handle the USE_MAPPED_LOCATION case.
5155 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5156 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5157 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5158 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5160 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5161 * decl.c (finish_method, java_add_stmt): Likewise.
5162 * java-gimplify.c (java-gimplify.c): Likewise.
5163 * jcf-write.c (generate_bytecode_insns): Likewise.
5164 * lang.c (java_post_options): Likewise - call linemap_add.
5166 2004-09-29 Andrew Haley <aph@redhat.com>
5169 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5170 result of TRUNC_MOD_EXPR.
5171 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5172 * decl.c (java_init_decl_processing): Mark
5173 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5175 2004-09-28 Tom Tromey <tromey@redhat.com>
5178 * class.c (add_miranda_methods): Load superinterface if not
5181 2004-09-28 Andrew Haley <aph@redhat.com>
5184 * jcf-parse.c (load_class): Don't try to read a class that we've
5187 2004-09-28 Andrew Haley <aph@redhat.com>
5189 * jcf-parse.c (load_class): Back out previous broken patch.
5191 2004-09-28 Andrew Haley <aph@redhat.com>
5194 * jcf-parse.c (load_class): Don't try to read a class that we've
5196 Check that we really did read the right class.
5198 2004-09-25 Tom Tromey <tromey@redhat.com>
5201 * parse.y (create_artificial_method): Use add_method_1.
5203 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5205 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5207 * gcj.texi: Fix typos.
5209 2004-09-24 Tom Tromey <tromey@redhat.com>
5212 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5213 in error parts of rule.
5214 (unary_expression): Don't call error_if_numeric_overflow when $1
5217 2004-09-24 Tom Tromey <tromey@redhat.com>
5220 * parse.y (resolve_qualified_expression_name): Set
5221 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5222 * expr.c (force_evaluation_order): Check for empty argument list
5223 after stripping COMPOUND_EXPR.
5225 2004-09-23 Andrew Haley <aph@redhat.com>
5228 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5231 2004-09-23 Tom Tromey <tromey@redhat.com>
5234 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5235 where operand is null.
5237 2004-09-23 Tom Tromey <tromey@redhat.com>
5240 * parse.y (not_accessible_p): Allow access to protected members
5241 even when class is not static.
5243 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5245 * Make-lang.in: Revert the gcc-none.o change.
5247 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5249 * parse.y (patch_anonymous_class): VEC_space returns true if there
5252 2004-09-21 Matt Austern <austern@apple.com>
5255 * gjavah.c (free_method_name_list): Fix function definition so
5256 it's a proper C prototype.
5258 2004-09-21 Tom Tromey <tromey@redhat.com>
5261 * gjavah.c (free_method_name_list): New method.
5264 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5265 Zack Weinberg <zack@codesourcery.com>
5267 * java-tree.def: Use tree_code_class enumeration constants
5268 instead of code letters.
5269 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5270 new tree-class enumeration constants.
5272 2004-09-13 Tom Tromey <tromey@redhat.com>
5275 * class.c (layout_class_method): Put synthetic methods into the
5278 2004-09-11 Andrew Pinski <apinski@apple.com>
5280 * Make-lang.in (java/ggc-none.c): Change dependency
5281 for ggc.h into $(GGC_H).
5283 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5285 * Make-lang.in (java/win32-host.o): Add dependency on
5287 * win32-host.c: Add includes for coretypes.h, jcf.h
5289 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5291 * Make-lang.in (GCJH_OBJS): Change dependency from
5292 ggc-none.o to java/ggc-none.o
5293 (JCFDUMP_OBJS): Likewise.
5294 (java/ggc-none.o): New target.
5296 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5298 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5299 * class.c (build_utf8_ref, build_static_field_ref,
5300 make_field_value, make_method_value, get_dispatch_table,
5301 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5302 * constants.c (get_tag_node, build_ref_from_constant_pool,
5303 build_constants_constructor): Likewise.
5304 * decl.c (java_init_decl_processing): Likewise.
5305 * expr.c (build_java_array_length_access, build_newarray,
5306 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5307 build_java_binop, build_field_ref, expand_java_add_case,
5308 expand_java_call, build_known_method_ref, build_invokevirtual,
5309 build_invokeinterface, build_jni_stub): Likewise.
5310 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5311 * jcf-parse.c (get_constant): Likewise.
5312 * lex.c (do_java_lex): Likewise.
5313 * parse.y (patch_binop, patch_unaryop, patch_cast,
5314 build_newarray_node, patch_newarray): Likewise.
5315 * resource.c (compile_resource_data): Likewise.
5316 * typeck.c (build_prim_array_type): Likewise.
5318 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5320 * decl.c (java_init_decl_processing): Adjust
5321 initialize_sizetypes call.
5323 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5325 * jv-scan.c (fancy_abort): Add.
5327 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5329 * expr.c (build_java_arrayaccess): Use convert to change
5332 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5334 * class.c (make_local_function_alias): Allocate extra space for 'L'
5335 in name buffer. Reported by Thomas Neumann.
5337 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5339 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5340 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5341 * lex.c (do_java_lex): Adjust.
5342 (error_if_numeric_overflow): Likewise.
5344 2004-08-18 Andrew Pinski <apinski@apple.com>
5346 * class.c (make_local_function_alias): Only make a new decl if we
5347 support alias attribute on all decls.
5349 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5351 * class.c (make_local_function_alias): New function. Create local
5352 alias for public method DECL.
5353 (make_method_value): Use make_local_function_alias.
5354 * parse.y (craft_constructor): Don't special-case anonymous classes.
5355 Always set ctor_name to init_identifier_node.
5356 (lookup_method_invoke): Call layout_class_method when creating
5357 anonymous class constructor.
5359 2004-08-18 Richard Henderson <rth@redhat.com>
5361 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5362 default case. Treat '<' similarly. Update for
5363 is_gimple_formal_tmp_var name change.
5365 2004-08-17 Andrew Haley <aph@redhat.com>
5367 * lang.c (lang_printable_name): Obey verbose flag.
5368 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5369 lang_printable_name().
5370 (verify_constructor_circularity, get_printable_method_name,
5371 check_abstract_method_definitions, java_check_regular_methods,
5372 java_check_abstract_methods, check_inner_class_access,
5373 fix_constructors, patch_method_invocation, patch_return):
5375 * expr.c (pop_type_0): Likewise.
5377 * java-tree.h (lang_printable_name_wls): Delete.
5379 2004-08-16 Tom Tromey <tromey@redhat.com>
5382 * parse.y (primary): Changed for initialized and uninitialized
5384 (array_access): Handle array_creation_initialized.
5385 (array_creation_expression): Split into
5386 array_creation_initialized and array_creation_uninitialized.
5388 2004-08-16 Andrew Haley <aph@redhat.com>
5390 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5391 generating bytecode.
5393 2004-08-16 Elliot Lee <sopwith@redhat.com>
5396 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5397 spaces, and quoted filelists.
5399 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5401 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5402 * class.c (build_utf8_ref, build_static_field_ref,
5403 make_field_value, make_method_value, get_dispatch_table,
5404 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5405 * constants.c (get_tag_node, build_ref_from_constant_pool,
5406 build_constants_constructor): Likewise.
5407 * decl.c (java_init_decl_processing): Likewise.
5408 * expr.c (build_java_array_length_access, build_newarray,
5409 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5410 build_java_binop, build_field_ref, expand_java_add_case,
5411 expand_java_call, build_known_method_ref, build_invokevirtual,
5412 build_invokeinterface, build_jni_stub): Likewise.
5413 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5414 * jcf-parse.c (get_constant): Likewise.
5415 * lex.c (do_java_lex): Likewise.
5416 * parse.y (patch_binop, patch_unaryop, patch_cast,
5417 build_null_of_type, patch_newarray): Likewise.
5418 * resource.c (compile_resource_data): Likewise.
5419 * typeck.c (build_prim_array_type): Likewise.
5421 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5423 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5424 Don't create BLOCK here or call java_gimplify_block.
5426 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5428 * java-tree.h (flag_deprecated): Removed.
5429 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5430 * parse.y (check_deprecation): Check warn_deprecated instead of
5433 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5435 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5436 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5437 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5438 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5439 flag_force_classes_archive_check, flag_optimize_sci,
5440 flag_indirect_dispatch): Remove explicit declarations.
5441 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5444 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5447 * Make-lang.in (java.install-man): Install from either build
5448 tree or source tree, whichever has the file first.
5450 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5452 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5453 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5454 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5455 (do_java_lex): Likewise. Adjust force_fit_type call.
5457 2004-08-04 Roger Sayle <roger@eyesopen.com>
5458 Andrew Haley <aph@redhat.com>
5460 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5461 checking trees as they're being built.
5462 (convert): Call convert_ieee_real_to_integer if we're
5463 converting a constant, even if we're writing a class file.
5465 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5468 * parse.y (fold_constant_for_init): Call resolve_field_access with
5469 correct current_class context.
5471 2004-08-01 Roger Sayle <roger@eyesopen.com>
5473 * decl.c (update_aliases, initialize_local_variable): Replace calls
5474 to build with calls to buildN.
5475 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5476 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5477 * parse.h (BUILD_THROW): Likewise.
5478 * parse.y (switch_expression, synchronized_statement,
5479 catch_clause_parameter, array_creation_expression,
5480 conditional_expression, make_qualified_name,
5481 resolve_qualified_expression_name, patch_method_invocation,
5482 patch_invoke, build_method_invocation, build_new_invocation,
5483 build_assignment, patch_assignment, build_binop, patch_binop,
5484 build_string_concatenation, build_incdec, patch_unaryop,
5485 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5486 patch_return, build_if_else_statement, build_labeled_block,
5487 build_new_loop, build_loop_body, build_bc_statement,
5488 build_assertion, encapsulate_with_try_catch, build_try_statement,
5489 build_try_finally_statement, patch_synchronized_statement,
5490 emit_test_initialization): Likewise, replace build with buildN.
5492 2004-07-28 Eric Christopher <echristo@redhat.com>
5494 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5495 (java_unsafe_for_reeval): Ditto.
5497 2004-07-26 <hp@bitrange.com>
5499 * parse.y (build_super_invocation): Adjust declaration order to
5500 avoid declaration after statement.
5502 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5504 * decl.c: Rename all identifiers named `class' to `cl'.
5506 2004-07-25 Richard Henderson <rth@redhat.com>
5508 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5510 2004-07-23 Mike Stump <mrs@apple.com>
5512 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5513 * gjavah.c (throwable_p, decode_signature_piece,
5514 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5515 process_file): Likewise.
5516 * jcf-dump.c (main): Likewise.
5517 * jcf-io.c (read_zip_member): Likewise.
5518 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5519 give_name_to_class, get_class_constant): Likewise.
5520 * jcf-write.c (find_constant_wide, push_long_const,
5521 generate_classfile): Likewise.
5522 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5523 * parse.y (read_import_dir): Likewise.
5524 * typeck.c (parse_signature_type): Likewise.
5525 * verify.c (verify_jvm_instructions): Likewise.
5526 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5528 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5530 * Make-lang.in: Replace rmic and rmiregistry references with
5531 grmic and grmiregistry.
5532 * gcj.texi: Likewise.
5534 2004-07-20 Andrew Haley <aph@redhat.com>
5537 * verify.c (verify_jvm_instructions): Comment change only.
5539 * typeck.c (build_java_array_type): Add size field to array name.
5541 * java-tree.h (LOCAL_SLOT_P): New.
5542 (update_aliases): Add PC argument.
5543 (pushdecl_function_level): New function.
5545 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5546 MODIFY_EXPR, and SAVE_EXPR.
5547 (java_gimplify_modify_expr): New function.
5549 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5550 (expand_iinc): Pass PC to update_aliases().
5551 (STORE_INTERNAL): Likewise.
5552 (process_jvm_instruction): Likewise.
5554 * decl.c (base_decl_map): New variable.
5555 (uniq): New variable.
5556 (update_aliases): Rewrite with more thorough checking.
5557 (debug_variable_p): New function.
5558 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5559 (check_local_named_variable): Delete whole function.
5560 (initialize_local_variable): New function.
5561 (check_local_unnamed_variable): Add checks and comments.
5562 (find_local_variable): Rewrite.
5563 (java_replace_reference): New function.
5564 (function_binding_level): New variable.
5565 (pushdecl_function_level): New function.
5566 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5567 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5568 (start_java_method): Reset uniq. Create base_decl_map. Set
5569 function_binding_level.
5570 (end_java_method): Null unused fields to save memory.
5572 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5574 * class.c (add_interface_do): Remove.
5575 (set_super_info, interface_of_p, maybe_add_interface,
5576 add_interface, make_class_data, layout_class,
5577 add_miranda_methods): Adjust BINFO accessors and addition.
5578 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5580 * jcf-write.c (generate_classfile): Likewise.
5581 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5582 check_circular_reference, java_complete_class,
5583 check_abstract_method_definitions,
5584 java_check_abstract_method_definitions,
5585 check_interface_throws_clauses, java_check_abstract_methods,
5586 lookup_java_interface_method2,
5587 find_applicable_accessible_methods_list): Adjust BINFO accessors
5589 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5591 2004-07-18 Roger Sayle <roger@eyesopen.com>
5593 * builtins.c (max_builtin, min_builtin,
5594 java_build_function_call_expr): Replace calls to build with buildN.
5595 * class.c (build_class_ref, build_static_field_ref,
5596 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5597 * constants.c (build_ref_from_constant_pool): Likewise.
5598 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5599 add_stmt_to_compound): Likewise.
5600 * except.c (build_exception_object_ref, expand_end_java_handler):
5602 * java-gimplify.c (java_gimplify_case_expr,
5603 java_gimplify_default_expr, java_gimplify_block,
5604 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5605 * jcf-write.c (generate_bytecode_insns): Likewise.
5606 * typeck.c (convert_ieee_real_to_integer): Likewise.
5608 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5610 * java-tree.h (builtin_function): Declare.
5612 2004-07-16 Steven Bosscher <stevenb@suse.de>
5614 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5615 abuse restore_line_number_status.
5617 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5620 * jcf-parse.c (java_emit_static_constructor): Specify default
5623 2004-07-13 Per Bothner <per@bothner.com>
5625 * java-tree.h (all_class_filename): Remove useless macro.
5626 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5627 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5628 * parse.y (java_parser_context_restore_global): Replace
5629 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5630 * jcf-parse.c (read_class, java_parse_file): Likewise.
5632 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5635 gjavah.c (print_field_info): Emit constant only if field is static.
5637 2004-07-11 Roger Sayle <roger@eyesopen.com>
5639 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5640 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5641 build_java_ret, build_java_throw_out_of_bounds_exception,
5642 build_java_array_length_access, java_check_reference,
5643 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5644 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5645 expand_java_arrayload, build_java_monitor, expand_java_return,
5646 expand_load_internal, expand_java_NEW, build_get_class,
5647 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5648 build_java_soft_divmod, build_java_binop, build_field_ref,
5649 expand_compare, expand_java_goto, expand_java_switch,
5650 expand_java_add_case, build_class_init, build_known_method_ref,
5651 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5652 expand_invoke, build_jni_stub, expand_java_field_op,
5653 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5654 force_evaluation_order, emit_init_test_initialization): Convert
5655 calls to "build" into calls to the prefered "buildN" functions.
5657 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5659 * java-tree.h (set_block): Remove.
5660 * lang.c (java_clear_binding_stack): New.
5661 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5662 * decl.c (struct binding_level): Remove this_block.
5663 (clear_binding_level): Likewise.
5664 (poplevel): Don't handle this_block.
5665 (set_block): Remove.
5667 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5669 * class.c (common_enclosing_context_p): Remove statement with no
5672 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5675 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5676 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5677 (craft_constructor): Inherit access flags for implicit constructor
5678 from the enclosing class.
5679 (create_class): Fix comment typo.
5680 (resolve_qualified_expression_name): Pass type of qualifier to
5681 not_accessible_p, not the type in which target field was found.
5682 (not_accessible_p): Handle inner classes. Expand protected
5683 qualifier-subtype check to enclosing instances, but don't apply this
5684 check to static members. Allow protected access to inner classes
5685 of a subtype. Allow private access within common enclosing context.
5686 (build_super_invocation): Get WFL line number info from current
5688 (build_incomplete_class_ref): Update for new create_anonymous_class
5690 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5691 common_enclosing_instance_p.
5692 * class.c (common_enclosing_context_p): New. Determine if types
5693 share a common enclosing context, even across static contexts.
5694 (common_enclosing_instance_p): Renamed from
5695 common_enclosing_context_p. Determines if types share a common
5696 non-static enclosing instance.
5697 * java-tree.h (common_enclosing_instance_p): Declare.
5698 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5699 for inner class constructors.
5700 (generate_classfile): Use get_method_access_flags.
5702 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5704 * class.c (interface_of_p): Check for null TYPE_BINFO.
5706 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5708 * class.c (make_class): Do not create binfo here.
5709 (set_super_info): Create it here.
5710 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5712 2004-07-08 Richard Henderson <rth@redhat.com>
5714 * expr.c (case_identity, get_primitive_array_vtable,
5715 java_expand_expr, emit_init_test_initialization): Remove.
5716 * java-tree.h (java_expand_expr): Remove.
5717 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5719 2004-07-07 Per Bothner <per@bothner.com>
5721 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5722 get internal error due to mismatched types.
5724 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5726 * gcj.texi (Linking): New node. Document -lgij usage.
5728 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5730 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5731 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5732 * java/class.c (set_super_info, class_depth, interface_of_p,
5733 maybe_add_interface, add_interface, make_class_data,
5734 layout_class, add_miranda_methods): Adjust BINFO macros.
5735 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5736 * jcf-write.c (generate_classfile): Likewise.
5737 * parse.y (patch_anonymous_class,
5738 check_inner_circular_reference, check_circular_reference,
5739 java_complete_class, check_abstract_method_definitions,
5740 java_check_abstract_method_definitions,
5741 check_interface_throws_clauses, java_check_abstract_methods,
5742 lookup_java_interface_method2,
5743 find_applicable_accessible_methods_list): Likewise.
5744 * typeck.c (find_method_in_interface): Likewise.
5745 * verify.c (merge_types): Likewise.
5747 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5749 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5750 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5752 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5754 * class.c (make_class): Use make_tree_binfo.
5755 (set_super_info, add_interface_do): Likewise.
5756 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5758 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5760 * verify.c: Correct array element access formatting thinko.
5762 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5764 * verify.c: Insert a short blurb at the start referring to the JVMS.
5765 (merge_type_state): Remove redundant nested if statement.
5766 (verify_jvm_instructions): Ensure current_subr is initialised to
5768 Minor formatting fixes all over the place.
5770 2004-07-02 Richard Henderson <rth@redhat.com>
5772 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5774 2004-07-01 Richard Henderson <rth@redhat.com>
5776 * class.c (registerClass_libfunc): Remove.
5777 (init_class_processing): Don't set it.
5778 (emit_register_classes): Take list_p parameter. Fill it in
5779 with _Jv_RegisterClass calls.
5780 * decl.c (java_init_decl_processing): Don't call
5781 init_resource_processing.
5782 * jcf-parse.c (java_emit_static_constructor): New.
5783 (java_parse_file): Call it.
5784 * resource.c (registerResource_libfunc): Remove.
5785 (init_resource_processing): Remove.
5786 (write_resource_constructor): Take list_p parameter. Fill it in
5787 with _Jv_RegisterResource calls.
5788 * java-tree.h: Update prototypes.
5790 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5793 * class.c (layout_class_method): Do not override package-private
5794 method if its in a different package.
5795 (split_qualified_name): Move here from parse.y. Rename from
5796 breakdown_qualified. Add comment.
5797 (in_same_package): Move here from parse.y. Add comment.
5798 * java-tree.h (break_down_qualified, in_same_package): Declare.
5799 (in_same_package): Likewise.
5800 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5803 2004-06-29 Andrew Haley <aph@redhat.com>
5805 * except.c (expand_start_java_handler): Push a new binding level.
5806 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5807 register_exception_range() to register where we'll do it.
5808 (expand_end_java_handler): Remove old bogus code. Replace with
5809 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5810 the top of the expression we're curently building.
5811 (maybe_end_try): Delete.
5812 * decl.c (binding_level.exception_range): New field.
5813 (clear_binding_level): Add field exception_range. Reformat.
5814 (poplevel): Call expand_end_java_handler().
5815 (poplevel): Call java_add_stmt only if functionbody is false.
5816 (maybe_poplevels): Don't call maybe_end_try() from here.
5817 (end_java_method): Clear no longer used trees in function decl.
5818 (register_exception_range): New function.
5819 * java-tree.h (register_exception_range, struct eh_range): Declare.
5821 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5823 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5825 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5828 * expr.c (class_has_finalize_method): Fix method name indentation.
5829 (expand_java_call): Remove K&R style parameter declaration.
5830 (expand_invoke): Fix statement indentation.
5831 (expand_java_field_op): Likewise.
5832 * parse-scan.y: Fix typo.
5833 (reset_report): Fix method name indentation.
5834 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5836 * verify.c (verify_jvm_instructions): Document parameters, insert
5838 * lang.c (lang_init_source): Fix method name indentation.
5839 * class.c (common_enclosing_context_p): Likewise.
5840 (emit_symbol_table): Fix parameter list indentation.
5841 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5842 parameter declaration.
5843 * constants.c: Fix copyright notice indentation.
5844 * typeck.c (find_method_in_superclasses): Fix parameter list
5846 (find_method_in_interfaces): Likewise.
5847 * zextract.c (makelong): Fix method name indentation.
5849 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5852 * parse.y (create_interface): Set correct access modifiers for
5854 * jcf-write.c (get_classfile_modifiers): New function.
5855 (generate_classfile): Use get_classfile_modifiers, not
5858 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5860 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5861 dependency to current parser context, not NULL_TREE, for top-level
5863 (jdep_resolve_class): Enable member access check for all inner
5866 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5868 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5871 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5874 * expr.c (expand_java_field_op): Ensure that target class for static
5875 field access has been loaded.
5877 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5878 Ranjit Mathew <rmathew@hotmail.com>
5880 PR java/1207, java/16178
5881 * jcf-parse.c (load_class): Return immediately if passed a type decl
5882 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5883 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5884 before calling load_class.
5885 (qualify_and_find): Likewise.
5886 (find_in_imports_on_demand): Likewise.
5887 (find_applicable_accessible_methods_list): Likewise.
5889 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5891 * parse.y (java_layout_seen_class_methods): Don't call load_class
5892 on class defined by source parser.
5894 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5896 * parse.y (set_nested_class_simple_name_value): Removed.
5897 (java_complete_expand_class): Remove calls to
5898 set_nested_class_simple_name_value.
5900 2004-06-22 Andrew Haley <aph@redhat.com>
5901 Ranjit Mathew <rmathew@hotmail.com>
5903 Fixes PR java/16113.
5904 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5906 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5908 * parse.y (create_class): Correct diagnostic message about
5909 java.lang.Object extending anything else.
5911 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5913 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5914 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5915 * constants.c (build_ref_from_constant_pool): Likewise.
5916 * expr.c (build_java_array_length_access): Likewise.
5917 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5918 (invoke_build_dtable, build_invokevirtual): Likewise.
5919 (build_invokeinterface, java_expand_expr): Likewise.
5920 (emit_init_test_initialization): Likewise.
5921 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5922 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5924 2004-06-21 Andrew Haley <aph@redhat.com>
5926 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5929 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5931 * jcf.h (struct JCF): Change java_source, right_zip and finished
5933 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5934 byte_swap and use_fallback to unsigned int.
5935 * parse.h (struct _jdep): Change flag0 to unsigned int.
5937 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5940 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5941 before trying to lay out its methods.
5942 * jcf-parse.c (read_class): Track parsed files using canonical paths
5943 obtained via lrealpath from libiberty.
5944 (java_parse_file): Likewise.
5945 (parse_source_file_1): Rename formal parameter to reflect its
5946 modified purpose. Minor formatting fix.
5948 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5950 * class.c (emit_register_classes): Make the function uninlinable,
5951 do not set current_function_cannot_inline.
5952 * resource.c (write_resource_constructor): Do not reset
5953 flag_inline_functions around rest_of_compilation.
5955 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5958 * expr.c (java_truthvalue_conversion): Handle
5959 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5960 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5961 i.e. return the expression.
5963 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5965 * gjavah.c: Include version.h
5967 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5969 * jcf-write.c (generate_bytecode_conditional): Correct handling
5970 of unordered conditionals. Add comment.
5972 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5973 Per Bothner <per@bothner.com>
5975 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5976 local variable was initialised upon declaration.
5977 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5978 variable was final and initialised upon declaration.
5979 * check-init.c (check_final_reassigned): Give error only if a blank
5980 final is not definitely unassigned or if an initialised final is
5982 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5983 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5984 (check_init): Perform initialised-variable-removing-optimisation
5985 only on non-final local variables.
5987 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5989 * jcf-write.c (generate_bytecode_conditional): Handle binops
5990 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
5992 (generate_bytecode_insns): Likewise.
5994 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
5996 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
5997 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
5999 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6001 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6002 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6004 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6006 * decl.c (struct binding_level): Add GTY marker. Compile
6007 binding_depth unconditionally.
6008 (current_binding_level, free_binding_level, global_binding_level):
6010 (clear_binding_level): Unconditionally set binding_depth.
6011 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6013 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6015 * lex.c (java_new_lexer): Set 'encoding'.
6016 (java_read_char): Improve error message for unrecognized characters.
6017 * lex.h (struct java_lexer): New field 'encoding'.
6019 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6021 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6023 2004-05-21 Mark Wielaard <mark@klomp.org>
6025 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6028 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6030 * typeck.c: Remove non-printable character 160.
6032 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6034 * check-init.c: Correct minor typos.
6036 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6038 * Make-lang.in, expr.c, java-gimplify.c: Rename
6039 tree-simple.[ch] to tree-gimple.[ch].
6041 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6043 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6045 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6047 Merge from tree-ssa-20020619-branch. See
6048 ChangeLog.tree-ssa for details.
6050 * Make-lang.in, builtins.c, check-init.c, class.c,
6051 constants.c, decl.c, except.c, expr.c, java-except.h,
6052 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6053 lang.c, lang.opt, parse.y, resource.c: Merged.
6054 * java-gimplify.c: New file.
6056 2004-05-10 Andrew Haley <aph@redhat.com>
6058 * parse.y (create_class): Set TYPE_VFIELD.
6059 * decl.c (java_init_decl_processing): Likewise.
6061 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6062 * class.c (make_method_value): Replace DECL_VINDEX with call to
6064 (get_dispatch_vector): Likewise.
6065 (layout_class_method): Likewise.
6066 Replace set of DECL_VINDEX with call to set_method_index().
6067 (set_method_index): New function.
6068 (get_method_index): New function.
6069 * java-tree.h (set_method_index): New function decl.
6070 (get_method_index): New function decl.
6072 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6074 * parse.y (check_pkg_class_access): Add new argument
6075 and use it when cl is NULL to call lookup_cl on it.
6076 (parser_check_super_interface): Do not call lookup_cl.
6077 Pass this_decl to check_pkg_class_access and NULL
6078 instead of lookup_cl.
6079 (parser_check_super): Update for change in
6080 check_pkg_class_access.
6081 (do_resolve_class): Likewise.
6082 (process_imports): Likewise.
6083 (find_in_imports_on_demand): Likewise.
6084 (resolve_qualified_expression_name): Likewise.
6086 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6088 Fixes PR java/9685, PR java/15073
6089 * parse.y (accessibility_string): New method.
6090 (not_accessible_field_error): Use accessibility_string()
6091 instead of java_accstring_lookup().
6092 (resolve_qualified_expression_name): Check with
6093 check_pkg_class_access() before allowing access using
6096 Use check_pkg_class_access() instead of not_accessible_p()
6097 for unqualified types.
6098 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6099 REFERENCE for package-private access checking.
6100 (patch_method_invocation): Use accessibility_string() instead
6101 of java_accstring_lookup().
6103 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6106 * gjavah.c (struct method_name): Add member is_native.
6107 (overloaded_jni_method_exists_p): Match candidate method only if
6109 (print_method_info): Initialise is_native flag from the method's
6112 2004-04-30 Roger Sayle <roger@eyesopen.com>
6114 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6115 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6117 2004-04-22 Roger Sayle <roger@eyesopen.com>
6119 * resource.c (write_resource_constructor): Guard call to possibly
6120 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6122 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6124 * class.c (make_class_data): Add new field aux_info.
6125 * decl.c (java_init_decl_processing): Push type and decl for
6128 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6130 * expr.c (expand_java_NEW): Don't use size argument for
6131 _Jv_AllocObject calls.
6132 * parse.y (patch_invoke): Likewise.
6134 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6136 * expr.c (build_invokeinterface): Remove unused variables to
6139 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6141 * class.c (get_interface_method_index): New function. Return dispatch
6142 index for interface method.
6143 (make_method_value): For interface methods, set index field to
6144 iface dispatch index, not DECL_VINDEX.
6145 * expr.c (build_invokeinterface): Use get_interface_method_index.
6147 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6149 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6151 2004-03-31 Andrew Haley <aph@redhat.com>
6154 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6156 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6158 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6159 form of GTY markers.
6161 2004-03-25 Marcus Meissner <meissner@suse.de>
6164 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6166 2004-03-23 Tom Tromey <tromey@redhat.com>
6169 * jcf-write.c (make_class_file_name): Don't report if mkdir
6172 2004-03-23 Tom Tromey <tromey@redhat.com>
6174 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6176 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6178 * class.c, gjavah.c, lang.c: Fix comment typos.
6179 * gcj.texi: Fix typos.
6181 2004-03-19 Per Bothner <per@bothner.com>
6183 * gcj.texi (Code Generation): Document new flags and assert defaults.
6185 * class.c (assume_compiled_node_struct): Rename type to
6186 class_flag_node_struct, as it is now also used for enable_assertions.
6187 Rename assume_compiled_node typedef. Rename excludep field to value.
6188 (find_assume_compiled_node): Rename function to find_class_flag_node.
6189 Minor optimization - avoid needless strlen.
6190 (add_assume_compiled): Some tweaking and optimization.
6191 Rename and generalize to add_class_flag takem an extra parameter.
6192 (add_assume_compled): New just calls add_class_flag.
6193 (add_enable_assert, enable_assertions): New functions.
6194 (enable_assert_tree): New static.
6195 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6196 * lang.opt (fenable-assertions, fenable-assertions=,
6197 fdisable-assertions, fdisable-assertions=): New options.
6198 * lang.c (java_handle_option): Handle new options.
6199 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6200 class in an interface - create helper class nested in outer interface.
6201 (build_assertion): Short-circuit if enable_assertions is false.
6203 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6205 * java-tree.h: Changes throughout to add checking to macros
6206 and numerous whitespace changes.
6207 (VAR_OR_FIELD_CHECK): New macro.
6208 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6209 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6211 2004-03-16 Per Bothner <per@bothner.com>
6213 * jcf-jump.c (options): New --print-constants option.
6214 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6216 * jcf-dump.c (flag_print_constant_pool): Default to off.
6217 (print_constant_terse_with_index): New helper function.
6218 (various places): Check flag_print_constant_pool where missing.
6219 (main): If verbose set flag_print_constant_pool.
6220 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6222 2004-03-15 Andrew Haley <aph@redhat.com>
6225 * parse.y (java_complete_lhs): Check that final variable has an
6228 2004-03-12 Andrew Haley <aph@redhat.com>
6231 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6234 2004-02-29 Roger Sayle <roger@eyesopen.com>
6236 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6239 2004-02-27 Per Bothner <per@bothner.com>
6241 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6242 suggestion: Use build_incomplete_class_ref.
6243 This fixes PR java/13508, java/11714.
6245 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6247 * java/parse.h: Update copyright.
6249 2004-02-26 Andrew Haley <aph@redhat.com>
6252 * parse.y (check_interface_throws_clauses): Check for
6253 !METHOD_INVISIBLE (iface_method).
6254 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6255 well as CLASS_ABSTRACT.
6257 2004-02-25 Per Bothner <per@bothner.com>
6259 * parse.y (build_assertion): If we're in an inner class, create the
6260 class$ helper routine in the outer class.
6262 2004-02-19 Richard Henderson <rth@redhat.com>
6264 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6266 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6268 * Make-lang.in (java.install-man): Add extra dependencies.
6270 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6272 * Make-lang.in: Install man pages under the same names
6273 (possibly transformed) as the program they document.
6275 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6277 * gjavah.c: Include "intl.h".
6278 (error): New function.
6279 (main): Call gcc_init_libintl.
6280 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6281 print_stub_or_jni, process_file, main): Use error rather than
6283 (print_method_info, usage, help, version, main): Mark strings for
6284 translation with _. Avoid splitting up sentences. Send
6285 information messages to stdout.
6286 * jcf-dump.c: Include "intl.h".
6287 (main): Call gcc_init_libintl.
6288 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6289 Mark error, usage and version messages for translation with _.
6290 Avoid splitting up sentences.
6291 * jv-scan.c: Include "intl.h".
6292 (fatal_error, warning): Change parameter s to msgid. Translate
6294 (main): Call gcc_init_libintl.
6295 (usage, help, version): Mark error, usage and version messages for
6296 translation with _. Avoid splitting up sentences.
6297 * jvgenmain.c: Include "intl.h".
6298 (main): Call gcc_init_libintl.
6299 (usage, main): Mark error messages for translation with _.
6300 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6301 JVGENMAIN_OBJS): Add intl.o.
6302 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6303 java/jvgenmain.o): Update dependencies.
6305 2004-02-08 Per Bothner <per@bothner.com>
6307 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6308 class don't use not_accessible_field_error, which can get confused.
6310 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6312 Make-lang.in (po-generated): Delete.
6314 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6316 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6318 * decl.c: Include target.h.
6319 (start_java_method): Replace PROMOTE_PROTOTYPES with
6320 targetm.calls.promote_prototypes.
6321 * expr.c: Include target.h.
6322 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6323 targetm.calls.promote_prototypes.
6324 * parse.y: Include target.h.
6325 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6326 with targetm.calls.promote_prototypes.
6328 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6330 * typeck.c: Update copyright.
6332 2004-02-02 Tom Tromey <tromey@redhat.com>
6334 * decl.c (java_init_decl_processing): Remove duplicate
6337 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6339 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6341 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6343 * expr.c (build_field_ref): Move variable
6346 2004-01-28 Andrew Haley <aph@redhat.com>
6348 * expr.c (build_field_ref): Widen field offset.
6350 2004-01-27 Andrew Haley <aph@redhat.com>
6353 * parse.y (check_interface_throws_clauses): Make sure class_decl
6356 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6359 * parse.y (patch_assignment): Don't modify lhs_type for
6360 reference assignments.
6362 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6364 * Make-lang.in: Replace $(docdir) with doc.
6365 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6366 (java.install-man): Revamp rule.
6368 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6370 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6371 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6372 instead of deferred backquote.
6374 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6376 * typeck.c (find_method_in_interfaces): Move variable
6379 2004-01-16 Andrew Haley <aph@redhat.com>
6382 * typeck.c (shallow_find_method): New.
6383 (find_method_in_superclasses): New.
6384 (find_method_in_interfaces): New.
6385 (lookup_do): Rewrite.
6386 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6388 * jcf-parse.c (read_class): Save and restore output_class.
6389 * decl.c (java_expand_body): Set output_class from fndecl.
6391 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6393 * class.c (gen_indirect_dispatch_tables): Fix string length
6396 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6398 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6399 (java.srcextra): Copy above back to source directory if requested.
6400 (po-generated): Delete reference to $(parsedir).
6401 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6404 2004-01-14 Jan Hubicka <jh@suse.cz>
6406 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6409 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6411 * java-tree.h (java_expand_expr): Change prototype.
6412 * expr.c (java_expand_expr): Add alt_rtl parameter.
6414 2004-01-09 Andrew Haley <aph@redhat.com>
6417 * parse.y (java_fix_constructors): Set output_class.
6418 (java_reorder_fields): Likewise.
6419 (java_layout_classes): Likewise.
6420 (java_expand_classes): Generate indirect dispatch tables.
6421 (java_expand_classes): Set output_class.
6422 (java_finish_classes): Likewise.
6423 * lang.c (java_init): Turn on always_initialize_class_p if we're
6424 using indirect dis[atch.
6425 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6426 (java_get_callee_fndecl): Use class local atable.
6428 (always_initialize_class_p): Decl moved to java-tree.h.
6429 (HANDLE_CLASS_INFO): Set output_class.
6430 (read_class): Likewise.
6431 (parse_class_file): Call gen_indirect_dispatch_tables.
6432 (parse_zip_file_entries): Set output_class.
6433 (java_parse_file): Set output_class. Don't emit symbol tables.
6434 * java-tree.h (output_class): New.
6435 Remove global declarations for otable, atable, and ctable.
6436 (always_initialize_class_p): moved here from decl.c.
6438 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6439 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6440 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6441 (struct lang_type): Add otable_methods, otable_decl,
6442 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6443 ctable_decl, catch_classes, type_to_runtime_map.
6444 * expr.c (build_field_ref): Make otable, atable, and ctable class
6445 local rather than global.
6446 (build_known_method_ref): Likewise.
6447 (build_invokeinterface): Likewise.
6448 (java_expand_expr): Pass runtime type (rather than actual type) to
6450 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6451 this class. Look up each class in that map to delete duplicates.
6452 (expand_end_java_handler): Pass runtime type (rather than actual
6453 type) to expand_start_catch.
6454 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6456 (java_init_decl_processing): Rearrange things. Remove global
6457 declarations of otable, atable, and ctable.
6458 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6459 (java_expand_body): Set output_class.
6460 * constants.c (build_constant_data_ref): Use output_class, not
6462 (alloc_name_constant): Likewise.
6463 * class.c (gen_indirect_dispatch_tables): New.
6464 (build_class_ref): Generate hard reference to superclass, even if
6465 using indirect dispatch.
6466 (build_static_field_ref): Use class local atable.
6467 (make_class_data): Generate hard reference to superclass, even if
6468 using indirect dispatch.
6469 Generate symbolic references to interfaces when using indirect
6471 (make_class_data): Emit otable, atable, and ctable.
6472 Make otable, atable, and ctable class local rather than global.
6473 (emit_catch_table): Make otable, atable, and ctable class local
6476 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6478 * parse.y (catch_clause_parameter): Fix typo.
6481 * parse.y: (catch_clause_parameter): Return early if $3, aka
6482 formal_parameter, is null.
6484 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6486 * class.c: Remove uses of "register" specifier in
6487 declarations of arguments and local variables.
6490 * gjavah.c: Likewise.
6491 * jcf-dump.c: Likewise.
6492 * jcf-io.c: Likewise.
6493 * jcf-parse.c: Likewise.
6494 * jcf-write.c: Likewise.
6495 * keyword.h: Likewise.
6496 * parse.y: Likewise.
6497 * typeck.c: Likewise.
6498 * verify.c: Likewise.
6500 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6502 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6503 (java.install_common, java.install-man): Adjust for above.
6504 (java.uninstall): Likewise.
6506 2003-12-03 Michael Koch <konqueror@gmx.de>
6508 * class.c (make_class_data):
6509 Push field value to 'hack_signers' instead of 'signers'.
6510 * decl.c (java_init_decl_processing):
6511 Push field 'hack_signers' instead of 'signers'.
6513 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6515 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6518 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6521 * parse.y (qualify_ambiguous_name): Remove lots of broken
6522 field access processing - there's no need to do that here,
6523 because we have resolve_field_access. Remove
6524 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6525 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6528 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6531 * parse.y (java_complete_lhs): Save location prior to patching
6534 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6537 * resource.c (write_resource_constructor): Append
6538 "_resource" to constructor identifier name.
6540 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6543 * constants.c (cpool_for_class): New function.
6544 (outgoing_cpool): Remove global variable.
6545 (alloc_name_constant): Use cpool_for_class.
6546 (build_constants_constructor): Likewise.
6547 * decl.c (java_expand_body): Set current_class.
6548 * java-tree.h (outgoing_cpool) Remove declaration.
6549 (init_outgoing_cpool): Likewise.
6550 * jcf-parse.c (init_outgoing_cpool): Remove function.
6551 (parse_class_file): Don't call init_outgoing_cpool.
6552 * parse.y (java_complete_expand_methods): Don't call
6553 init_outgoing_cpool. Don't save outgoing_cpool.
6554 (java_expand_classes): Don't restore outgoing_cpool.
6555 (java_finish_classes): Likewise.
6557 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6559 * Make-lang.in: (java.install-common) Add
6560 symlink for $(target_noncanonical)-gcjh for
6563 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6565 * Make-lang.in (java.extraclean): Delete.
6567 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6569 * Make-lang.in (check-java): Add.
6571 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6574 * except.c (prepare_eh_table_type): Allocate variable-sized
6575 buffer `buf' with alloca.
6577 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6581 decl.c (java_init_decl_processing): Don't initialize
6582 class_not_found_type_node, no_class_def_found_type_node.
6584 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6585 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6586 (class_not_found_type_node, no_class_def_found_type_node):
6589 parse.y (build_dot_class_method_invocation): Add this_class
6590 argument. Qualify method invocations to a different class.
6591 (create_new_parser_context): Initialize saved_data_ctx to 0.
6592 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6593 (build_dot_class_method): Don't load classes. Register
6595 (build_incomplete_class_ref): Special cases for interfaces
6596 and inner classes. Move build_dot_class_method call to here...
6597 (patch_incomplete_class_ref): ...from here. Pass current_class
6598 to build_dot_class_method_invocation.
6599 (build_assertion): Pass class_type to
6600 build_dot_class_method_invocation.
6601 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6603 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6606 * java-tree.h (BLOCK_EMPTY_P): Define.
6607 * parse.y (java_complete_lhs): Check for empty blocks
6608 in TRY_FINALLY_EXPR case.
6610 2003-11-17 Andrew Haley <aph@redhat.com>
6612 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6613 (struct lang_decl_var:freed): New variable.
6614 * decl.c (poplevel): Mark local vars that have gone out of scope.
6615 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6618 2003-11-16 Jason Merrill <jason@redhat.com>
6620 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6621 and TAGS files that include them for each front end.
6623 2003-11-15 Tom Tromey <tromey@redhat.com>
6625 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6627 2003-11-12 Jason Merrill <jason@redhat.com>
6629 PR optimization/12547
6630 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6631 BLOCK_EXPR_BODY directly.
6633 2003-11-12 Andrew Haley <aph@redhat.com>
6636 * parse.y (fold_constant_for_init): Check that we really do have a
6640 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6641 init_test_decls being inlined.
6644 * parse.y (do_resolve_class): Check return value from
6645 breakdown_qualified().
6647 2003-11-11 Tom Tromey <tromey@redhat.com>
6650 * parse.y (merge_string_cste): Handle case where we have a
6651 pointer that happens to be zero, not null_pointer_node.
6653 2003-11-10 Tom Tromey <tromey@redhat.com>
6655 * jcf-parse.c (classify_zip_file): Correctly compare
6656 filename_length against length of manifest file's name.
6658 2003-11-08 Tom Tromey <tromey@redhat.com>
6661 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6663 2003-11-06 Andrew Haley <aph@redhat.com>
6665 * expr.c (java_stack_swap): Make sure destination stack slots are
6666 of the correct type.
6668 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6670 * Make-lang.in (dvi): Move targets to $(docobjdir).
6671 (gcj.dvi): Simplify rule and adjust target.
6672 (gcj.info): Simplify rule.
6673 (gcj.pod): New intermediate rule.
6674 (gcjh.pod): Likewise.
6675 (jv-scan.pod): Likewise.
6676 (jcf-dump.pod): Likewise.
6677 (gij.pod): Likewise.
6678 (jv-convert.pod): Likewise.
6679 (rmic.pod): Likewise.
6680 (rmiregistry.pod): Likewise.
6683 (jv-scan.1): Delete.
6684 (jcf-dump.1): Delete.
6686 (jv-convert.1): Delete.
6688 (rmiregistry.1): Delete.
6690 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6692 Fixes PR java/12866.
6693 * parse.y (resolve_qualified_expression_name): Move test
6694 for outer field access methods from here...
6695 (check_thrown_exceptions) ...to here.
6697 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6699 * .cvsignore: Delete.
6701 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6703 * verify.c (verify_jvm_instructions): Don't warn about legal
6704 eh binding regions generated for example by jdk 1.4.1.
6706 2003-10-24 David S. Miller <davem@redhat.com>
6708 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6710 2003-10-22 Andrew Haley <aph@redhat.com>
6712 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6713 (java_get_callee_fndecl): New.
6715 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6717 * java-tree.h (ctable_decl): New.
6718 (catch_classes): New.
6719 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6721 * decl.c (java_init_decl_processing): Add catch_class_type.
6723 Add catch_classes field.
6725 * class.c (build_indirect_class_ref): Break out from
6727 (make_field_value): Check flag_indirect_dispatch.
6728 (make_class_data): Ditto.
6729 Tidy uses of PUSH_FIELD_VALUE.
6730 Add field catch_classes.
6731 (make_catch_class_record): New.
6733 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6735 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6737 * jcf-write.c: Follow spelling conventions.
6738 * parse.y: Likewise.
6740 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6742 * ChangeLog: Fix typos.
6743 * expr.c: Fix comment typos.
6744 * jcf-write.c: Likewise.
6747 * mangle.c: Likewise.
6748 * parse-scan.y: Likewise.
6749 * parse.y: Likewise.
6751 2003-10-22 Tom Tromey <tromey@redhat.com>
6753 * expr.c (expand_byte_code): Only warn about dead bytecode when
6754 extra_warnings is set.
6756 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6758 Fix for PR java/12586.
6759 * mangle.c (find_compression_record_match): Don't iterate through
6760 package namespace elements unless they all match compression_table
6763 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6765 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6766 (generate-manpages): Likewise.
6767 (java.maintainer-clean): Likewise.
6768 (gcj.info): Likewise.
6771 (jv-scan.1): Likewise.
6772 (jcf-dump.1): Likewise.
6774 (jv-convert.1): Likewise.
6776 (rmiregistry.1): Likewise.
6777 (java.install-man): Likewise.
6778 (parse-scan.o): Move and define complete compile line.
6779 (parse.o): Likewise.
6780 (jcf-tree-inline.o): Move.
6782 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6784 * Make-lang.in (info): Update dependencies.
6785 (java.install-info): Remove.
6786 ($(srcdir)/java/gcj.info): Replace with ...
6787 ($(docobjdir)/gcj.info): ... this.
6789 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6791 * Make-lang.in: Replace uses of $(target_alias) with
6792 $(target_noncanonical).
6794 2003-10-09 Tom Tromey <tromey@redhat.com>
6796 * decl.c (java_init_decl_processing): Declare signers field.
6797 * class.c (make_class_data): Set signers field.
6799 2003-10-09 Jason Merrill <jason@redhat.com>
6801 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6802 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6805 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6807 * Make-lang.in (java.info): Replace with ...
6809 (java.dvi): Replace with ...
6811 (java.generated-manpages): Replace with ...
6813 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6815 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6817 2003-10-01 Andrew Haley <aph@redhat.com>
6819 * jcf-parse.c (java_parse_file): Write otable and atable.
6820 * java-tree.h (atable_methods): New.
6822 (atable_syms_decl): New.
6823 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6824 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6825 (symbol_*type): Rename method_symbol* to symbol*type.
6826 (emit_offset_symbol_table): Delete.
6827 (emit_symbol_table): New.
6828 (get_symbol_table_index): New.
6830 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6831 (build_known_method_ref): Likewise.
6832 (get_symbol_table_index): Rename from get_offset_table_index.
6833 Parameterize to allow re-use by differing types of symbol table.
6834 (build_invokevirtual): Pass table to get_offset_table_index.
6835 * decl.c (java_init_decl_processing): Push types and decls for
6836 atable and atable_syyms.
6837 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6838 (make_class_data): Add new fields atable and atable_syms.
6839 (emit_symbol_table): Rename from emit_offset_symbol_table.
6840 Parameterize to allow re-use by different types of symbol table.
6841 (build_symbol_entry): Renamed from build_method_symbols_entry.
6843 2003-09-30 Roger Sayle <roger@eyesopen.com>
6845 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6846 semantics for SAVE_EXPR, by caching the result in a temporary.
6848 2003-09-28 Richard Henderson <rth@redhat.com>
6850 * check-init.c (check_init): Save and restore input_location
6851 instead of file and line separately.
6852 * decl.c (java_expand_body): Likewise.
6853 * jcf-write.c (generate_bytecode_insns): Likewise.
6854 * parse.y (safe_layout_class): Likewise.
6855 * jcf-parse.c (read_class, parse_class_file): Likewise.
6856 (java_parse_file): Use %H for warning locator.
6858 2003-09-28 Roger Sayle <roger@eyesopen.com>
6860 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6861 with void-type branches instead of using a COMPOUND_EXPR.
6863 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6865 * decl.c (java_optimize_inline, dump_function): Remove.
6866 * java-tree.h (java_optimize_inline): Remove declaration.
6867 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6868 * parse.y (source_end_java_method, java_expand_classes):
6869 Likewise. Remove dead code.
6871 2003-09-27 Roger Sayle <roger@eyesopen.com>
6873 * lang.c (java_init_options): Set flag_evaluation_order.
6874 * expr.c (force_evaluation_order): Don't attempt to force
6875 evaluation order of binary operations using save_expr.
6876 * parse.y (java_complete_lhs): No longer need to call
6877 force_evaluation_order when constructing binary operators.
6879 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6880 Bryce McKinlay <bryce@mckinlay.net.nz>
6883 * parse.y (not_accessible_field_error): New function.
6884 (resolve_expression_name): Check field access permissions.
6885 (resolve_qualified_expression_name): Use
6886 not_accessible_field_error.
6887 (resolve_qualified_expression_name): Likewise.
6889 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6891 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6893 2003-09-23 Roger Sayle <roger@eyesopen.com>
6895 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6896 with equal operands without side-effects.
6898 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6900 * decl.c (java_init_decl_processing): Don't emit otable decls
6901 if flag_indirect_dispatch is not set.
6903 2003-09-21 Richard Henderson <rth@redhat.com>
6905 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6908 2003-09-21 Richard Henderson <rth@redhat.com>
6910 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6911 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6913 2003-09-20 Richard Henderson <rth@redhat.com>
6915 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6917 2003-09-18 Roger Sayle <roger@eyesopen.com>
6919 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6920 * check-init.c (check_init): Likewise.
6922 2003-09-18 Roger Sayle <roger@eyesopen.com>
6924 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6926 2003-09-16 Andrew Haley <aph@redhat.com>
6928 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6930 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6933 * mangle.c (find_compression_record_match): Skip
6934 over a "6JArray" (the array template mangled string)
6936 (mangle_array_type): Correct minor typo.
6937 (atms): Move definition to the beginning.
6939 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6941 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6942 out. Fix for PR java/12254.
6944 2003-09-11 Richard Henderson <rth@redhat.com>
6946 * parse.y (source_end_java_method): Update for new
6947 cgraph_finalize_function argument.
6949 2003-09-09 Richard Henderson <rth@redhat.com>
6951 * parse.y (source_end_java_method): Update call to
6952 cgraph_finalize_function.
6954 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6956 * decl.c (java_expand_body): New function.
6957 * expr.c (build_class_init): Set DECL_IGNORED_P.
6958 * java-tree.h (start_complete_expand_method,
6959 java_expand_body): Declare.
6960 * jcf-parse.c (cgraph.h): Include.
6961 (java_parse_file): Handle flag_unit_at_a_time.
6962 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6963 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6964 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6965 (java_start_inlining): New function.
6966 * parse.h (java_finish_classes): Declare.
6967 * parse.y: Include cgraph.h.
6968 (block): Don't special-case empty block production.
6969 (craft_constructor): Set DECL_INLINE.
6970 (source_end_java_method): Handle flag_unit_at_a_time.
6971 Replace inline code with call to java_expand_body.
6972 (start_complete_expand_method): Remove static modifier.
6973 (java_expand_method_bodies): Patch function tree for
6974 class initialization and/or synchronization as needed.
6975 Don't begin RTL expansion yet.
6976 (java_expand_classes): Check flag_unit_at_a_time before
6977 calling finish_class.
6978 (java_finish_classes): New function.
6979 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6980 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6981 (emit_test_initialization): Set DECL_IGNORED_P.
6983 2003-09-03 Roger Sayle <roger@eyesopen.com>
6985 * builtins.c (enum builtin_type): Delete unused enumeration.
6986 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
6988 2003-08-28 Tom Tromey <tromey@redhat.com>
6990 * gcj.texi (Extensions): Document gcjlib URLs.
6992 2003-08-20 Tom Tromey <tromey@redhat.com>
6994 * gcj.texi (Extensions): Added xref.
6995 (libgcj Runtime Properties): Document
6996 gnu.gcj.runtime.VMClassLoader.library_control.
6998 2003-08-20 Andrew Haley <aph@redhat.com>
7000 * except.c (prepare_eh_table_type): Use new encoding for exception
7001 handlers when using -fno-assume-compiled.
7003 2003-08-13 Tom Tromey <tromey@redhat.com>
7005 * gcj.texi (Invoking gij): Document -X and -?.
7007 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7009 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7010 GCJH_OBJS, JCFDUMP_OBJS
7011 * win32-host.c: Removed the unnecessary and broken dependency
7014 2003-08-11 Tom Tromey <tromey@redhat.com>
7016 * parse.y (java_check_regular_methods): Typo fixes. Call
7017 check_interface_throws_clauses. Use
7018 check_concrete_throws_clauses.
7019 (check_interface_throws_clauses): New function.
7020 (check_concrete_throws_clauses): New function.
7021 (hack_is_accessible_p): New function.
7022 (find_most_specific_methods_list): Added FIXME.
7023 * typeck.c (lookup_do): Use `flags' argument to decide what to
7025 (lookup_argument_method_generic): New function.
7026 (lookup_argument_method2): Removed.
7027 * jcf.h (ACC_INVISIBLE): New define.
7028 * jcf-write.c (generate_classfile): Skip invisible methods.
7029 * class.c (add_miranda_methods): New function.
7030 (layout_class_methods): Use it.
7031 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7032 * java-tree.h (METHOD_INVISIBLE): New define.
7033 (lang_decl_func) [invisible]: New field.
7034 (lookup_argument_method_generic): Declare.
7035 (SEARCH_INTERFACE): New define.
7036 (SEARCH_SUPER): Likewise.
7037 (SEARCH_ONLY_INTERFACE): Likewise.
7038 (SEARCH_VISIBLE): Likewise.
7039 (lookup_argument_method2): Removed declaration.
7041 2003-08-05 Tom Tromey <tromey@redhat.com>
7043 Fix for PR java/11600:
7044 * parse.y (java_complete_lhs): See whether we're calling a method
7046 (check_thrown_exceptions): Added `is_array_call' argument;
7047 fixed `clone' checking; updated all callers.
7049 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7051 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7053 2003-08-03 Tom Tromey <tromey@redhat.com>
7055 * java-tree.h (METHOD_TRANSIENT): Removed.
7056 * decl.c (pushdecl): Removed some dead code.
7057 * class.c (get_access_flags_from_decl): Can't have transient
7059 (add_method_1): Can't have a transient method.
7061 2003-07-28 Andreas Jaeger <aj@suse.de>
7063 * jvspec.c: Convert to ISO C90 prototypes.
7065 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7067 * decl.c (force_poplevels): Fix warning call.
7069 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7071 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7072 (expand_java_field_op): Likewise.
7073 * class.c (layout_class_method): Likewise
7074 (emit_register_classes): Likewise.
7075 * decl.c (pushdecl): Likewise.
7076 (poplevel): Likewise.
7077 (force_poplevels): Likewise.
7078 (give_name_to_locals): Likewise.
7079 * check-init.c (check_for_initialization): Likewise.
7081 2003-07-24 Jason Merrill <jason@redhat.com>
7083 * java-tree.h: Move boolean_type_node et al to the back end.
7085 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7087 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7090 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7092 * lang.opt: Don't show -MD_ and -MDD_.
7094 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7096 * lang-options.h: Remove.
7097 * lang.opt: Add help text.
7099 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7101 * expr.c: Remove the last argument to expand_assignment().
7103 2003-07-09 Jan Hubicka <jh@suse.cz>
7105 * java-tree.h (DECL_NUM_STMTS): Rename to...
7106 (DECL_ESTIMATED_INSNS): ... this.
7107 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7108 New static functions.
7109 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7110 * parser.y (add_stmt_to_compound): Do not account statements.
7112 2003-07-08 Mark Wielaard <mark@klomp.org>
7114 * gcj.texi: CNI now expands to Compiled Native Interface.
7116 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7118 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7120 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7122 * expr.c (expand_byte_code): Adjist emit_line_note call.
7124 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7126 * lang.c (java_handle_option): Don't handle filenames.
7128 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7130 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7133 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7134 * jcf.h: Delete COMPARE_FILENAMES definition.
7136 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7138 * lang.c (java_init_options): Update prototype.
7140 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7142 * decl.c (poplevel): Adjust define_label call.
7144 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7146 * gjavah.c (flag_jni): Make non-static.
7147 * parse-scan.y (ctxp): Make non-static.
7149 * class.c (build_method_symbols_entry)
7150 * expr.c (get_offset_table_index)
7151 * jcf-parse.c (jcf_parse):
7152 Mark the definition static, matching the forward declaration.
7154 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7156 * lang.c (java_handle_option): Don't check for missing arguments.
7158 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7160 * class.c (push_class): Use a location_t to save place.
7161 (emit_register_classes): Set input_location. Adjust
7162 expand_function_end call.
7163 * resource.c (write_resource_constructor): Likewise.
7164 * decl.c (end_java_method): Adjust expand_function_end call.
7165 * parse.y (source_end_java_method): Likewise.
7167 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7169 * lang.c (java_handle_option): Likewise.
7171 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7173 * lang.c (java_handle_option): Special-casing of optional
7174 joined arguments no longer needed.
7175 * lang.opt: Update switches that take optional argument.
7177 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7179 * lang.opt: Declare Java.
7180 * lang.c (java_init_options): Update.
7182 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7184 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7186 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7188 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7189 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7190 * lang.opt: -MD and -MMD have an underscore.
7192 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7194 * class.c (emit_register_classes): Adjust init_function_start
7196 * decl.c (complete_start_java_method): Likewise.
7197 * resource.c (write_resource_constructor): Likewise.
7199 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7201 * Make-lang.in: Update to use options.c and options.h.
7202 * lang.c: Include options.h not j-options.h.
7203 (java_handle_option): Abort on unrecognized option.
7204 (java_init_options): Request Java switches.
7206 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7208 * Make-lang.in: Handle mostlyclean.
7210 2003-06-11 Tom Tromey <tromey@redhat.com>
7212 * lang.c (java_handle_option): Update dependency_tracking for
7215 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7218 2003-06-10 Andrew Haley <aph@redhat.com>
7220 * resource.c (write_resource_constructor): Use expand_expr to
7221 generate the address of the label attached to a resource.
7222 * Make-lang.in (java/resource.o): Add expr.h
7224 2003-06-10 Andrew Haley <aph@redhat.com>
7226 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7227 (java_decl_ok_for_sibcall): New.
7229 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7231 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7232 (java/j-options.c, java/j-options.h): New.
7233 * java-tree.h (resource_name, compile_resource_file,
7234 compile_resource_data): Constify.
7235 * jcf-write.c (jcf_write_base_directory): Similarly.
7236 * jcf.h (jcf_write_base_directory): Similarly.
7237 * lang.c: Include j-options.h.
7238 (cl_options_count, cl_options, string_option, java_decode_option,
7239 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7240 process_option_with_no): Remove.
7241 (resource_name): Constify.
7242 (LANG_HOOKS_HANDLE_OPTION): Override.
7243 (java_handle_option): New.
7244 (java_init): Don't call jcf_path_init.
7245 (java_init_options): Call jcf_path_init.
7247 * resource.c (compile_resource_data, compile_resource_file): Constify.
7249 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7251 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7252 (struct lang_decl_func): Add last_line field.
7253 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7254 DECL_SOURCE_LINE_LAST): Remove.
7255 * parse.y (missing_return_error, finish_method_declaration,
7256 lookup_cl, start_artificial_method_body, source_end_java_method,
7257 start_complete_expand_method): Adjust.
7259 2003-06-08 Tom Tromey <tromey@redhat.com>
7261 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7262 fno-assume-compiled.
7264 2003-06-08 Roger Sayle <roger@eyesopen.com>
7266 * builtins.c (define_builtin_type, builtin_types): Delete.
7267 (define_builtin): Rewritten to take just the built-in code,
7268 the function's name, type and fallback library function name.
7269 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7270 (initialize_builtins): Overhaul to define the GCC builtins
7271 used by gcj manually, providing the Java run-time's
7272 implementations as the fallback library function.
7274 2003-06-08 Anthony Green <green@redhat.com>
7276 * parse.y (patch_cast): Fix conversions from floating-point to
7279 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7281 * Make-lang.in: Update.
7282 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7284 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7286 * lang.c (java_init_options): Update.
7288 2003-06-05 Jan Hubicka <jh@suse.cz>
7290 * Make-lang.in: Add support for stageprofile and stagefeedback
7292 2003-05-31 Roger Sayle <roger@eyesopen.com>
7294 * lang.c (java_init_options): Prescribe wrap-around two's
7295 complement arithmetic overflow by setting flag_wrapv.
7297 2003-05-29 Roger Sayle <roger@eyesopen.com>
7299 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7300 (builtin_record): Add an additional builtin_code field to
7301 record which GCC built-in corresponds to the Java function.
7302 (java_builtins): Add new entries for atan, atan2, exp, log,
7304 (max_builtin, min_builtin, abs_builtin): Perform constant
7305 folding on the resulting tree.
7306 (java_build_function_call_expr): Likewise, perform constant
7307 folding on the resulting tree.
7308 (initialize_builtins): The NULL creators are now allowed in
7309 the java_builtins table, which is now terminated by an entry
7310 with builtin_code == END_BUILTINS.
7311 (check_for_builtin): Likewise. If the matching creator is
7312 NULL, construct the call using java_build_function_call_expr
7313 directly with the decl for the corresponding builtin_code.
7315 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7317 * win32-host.c: Normalize copyright boilerplate.
7319 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7321 * parse.y (print_int_node): Use string concatentation on
7322 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7323 function calls into one.
7325 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7327 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7328 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7329 all the affected error messages.
7331 2003-05-13 Richard Henderson <rth@redhat.com>
7333 * class.c (layout_class_method): Set DECL_EXTERNAL.
7334 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7335 * java-tree.h (java_mark_class_local): Declare.
7336 * jcf-parse.c (parse_class_file): Use it.
7337 * parse.y (java_expand_classes): Likewise.
7339 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7341 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7342 * lex.h: #include input.h.
7343 * jv-scan.c (input_filename): Remove.
7345 2003-05-02 Tom Tromey <tromey@redhat.com>
7348 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7349 (handle_inner_classes): New function.
7351 2003-05-01 Tom Tromey <tromey@redhat.com>
7354 * parse.y (finish_for_loop): Do nothing if update expression is a
7355 EXPR_WFL_NODE wrapping nothing.
7356 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7358 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7360 * lex.h (input_lineno): Remove declaration.
7361 * parse-scan.y: #include input.h.
7362 (input_filename): Remove declaration.
7363 (input_location): Add definition.
7364 (input_line): Remove definition.
7366 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7368 * lex.h (lineno): Rename to ...
7369 (input_line): ... here
7370 * parse-scan.y (lineno): Rename to ...
7371 (input_line): ... here.
7372 (reset_report): Rename lineno to input_line.
7373 * check-init.c (check_init): Likewise.
7374 * class.c (push_class): Likewise.
7375 * decl.c (complete_start_java_method, end_java_method): Likewise.
7376 * expr.c (expand_byte_code): Likewise.
7377 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7378 * jcf-write.c (generate_bytecode_insns): Likewise.
7379 * lex.c (java_init_lex, java_allocate_new_line,
7380 do_java_lex): Likewise.
7381 * parse.h (YYNOT_TWICE): Likewise.
7382 * parse.y (empty_statement, expression_statement,
7383 java_pop_parser_context, java_parser_context_save_global,
7384 yyerror, register_fields, method_header, safe_layout_class,
7385 find_in_imports_on_demand, create_artificial_method,
7386 source_end_java_method, start_complete_expand_method,
7387 build_thisn_assign, java_complete_lhs,
7388 maybe_absorb_scoping_block): Likewise.
7390 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7392 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7393 '/' when computing java source filename
7395 2003-04-13 Tom Tromey <tromey@redhat.com>
7397 * gjavah.c (print_c_decl): Indentation fix.
7399 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7401 * class.c (make_field_value, make_method_value, get_dispatch_table)
7402 (make_class_data, emit_offset_symbol_table)
7403 * constants.c (build_constants_constructor)
7404 * java-tree.h (START_RECORD_CONSTRUCTOR)
7405 * parse.y (maybe_build_array_element_wfl):
7406 Use build_constructor.
7408 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7411 * parse.y (string_convert_int_cst): Always use at least one digit
7412 in string conversion. Remove ASCII dependence.
7413 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7415 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7417 * Make-lang.in: added win32-host.c
7418 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7419 resolves to open() on non-Win32 platforms and
7420 Win32-specific jcf_open_exact_case() on Win32
7421 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7422 when trying .java and .class files
7423 * win32-host.c: added to repository. Defines
7424 Win32-specific jcf_open_exact_case()
7426 2003-04-10 Andrew Haley <aph@redhat.com>
7428 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7429 (maybe_free_localvar): Renamed from localvar_free.
7430 Add new arg, really.
7431 (generate_bytecode_insns): Set new variable, jsrs.
7432 Only free local vars if no jsr insns have been emittted.
7433 Call maybe_free_localvar, not localvar_free.
7435 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7437 * gcj.texi: Remove @ at start of file.
7439 2003-03-25 Tom Tromey <tromey@redhat.com>
7441 * parse.y (create_interface): Call CHECK_DEPRECATED.
7443 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7445 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7447 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7449 * javaop.h (jfloat, jdouble): Make them structures mirroring
7450 the bit fields of IEEE float and double respectively.
7451 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7452 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7453 (union Word, union DWord): Delete.
7454 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7456 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7457 D_NAN_MASK): Delete.
7458 (jni_print_float, jni_print_double): New. Generate
7459 hexadecimal floating constants.
7460 (print_field_info): Use jni_print_float/double.
7462 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7463 finite floating point numbers for output; special case
7466 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7468 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7469 Replace 0 and 1 with true and false in return statements.
7471 2003-03-19 Tom Tromey <tromey@redhat.com>
7473 * lex.c (do_java_lex): Renamed from java_lex.
7474 (java_lex): New function.
7477 2003-03-13 Tom Tromey <tromey@redhat.com>
7479 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7482 2003-03-04 Andrew Haley <aph@redhat.com>
7484 * gjavah.c (is_first_data_member): New global variable.
7485 (print_c_decl): If it's the first data member, align it as the
7487 (process_file): Set is_first_data_member.
7489 2003-03-11 Tom Tromey <tromey@redhat.com>
7491 * parse.y (resolve_field_access): Initialize class if field is
7492 found in another static field.
7493 * expr.c (build_class_init): Don't optimize out initialization of
7494 implemented interface.
7496 2003-03-11 Andrew Haley <aph@redhat.com>
7498 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7501 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7503 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7504 and DIR_SEPARATOR_2 for a target.
7505 Correct minor typos.
7507 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7508 and DIR_SEPARATOR_2 for a target into account.
7510 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7512 * lang.c (java_init): Update prototype, move code to java_post_options.
7513 (java_post_options): Similarly.
7515 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7517 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7518 compare file name components depending on the case-sensitivity
7519 or otherwise of the host file system.
7521 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7522 "strcmp" to compare file name components.
7523 Use IS_DIR_SEPARATOR instead of comparing directly against
7525 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7526 comparing directly against DIR_SEPARATOR.
7528 2003-03-04 Tom Tromey <tromey@redhat.com>
7530 * Make-lang.in (java.tags): New target.
7532 2003-03-01 Roger Sayle <roger@eyesopen.com>
7534 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7535 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7537 2003-03-01 Tom Tromey <tromey@redhat.com>
7539 * parse.y (jdep_resolve_class): Only check deprecation if we found
7542 2003-02-28 Tom Tromey <tromey@redhat.com>
7545 * class.c (maybe_layout_super_class): Always pass a WFL to
7547 * parse.y (do_resolve_class): Updated comment to explain
7550 2003-02-26 Tom Tromey <tromey@redhat.com>
7552 * jcf-write.c (generate_classfile): Check whether class is
7553 deprecated before writing attribute count.
7555 2003-02-25 Roger Sayle <roger@eyesopen.com>
7557 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7558 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7560 2003-02-23 Tom Tromey <tromey@redhat.com>
7562 * lang-options.h: Added -Wdeprecated.
7563 * gcj.texi (Warnings): Document -Wdeprecated.
7564 * java-tree.h (flag_deprecated): Declare.
7565 * lang.c (lang_W_options): Added deprecated.
7566 (flag_deprecated): New global.
7567 * chartables.h: Rebuilt.
7568 * gen-table.pl (process_one): Look at whitespace.
7569 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7570 * parse.h (CLEAR_DEPRECATED): New macro.
7571 (CHECK_DEPRECATED_NO_RESET): New macro.
7572 * jcf-parse.c (handle_deprecated): New function.
7573 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7574 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7575 * parse.y (resolve_type_during_patch): Check deprecation.
7576 (jdep_resolve_class): Likewise.
7577 (process_imports): Likewise.
7578 (resolve_expression_name): Likewise.
7579 (check_deprecation): Strip arrays from decl. Check
7581 (patch_method_invocation): Also check the particular constructor
7583 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7584 * jcf-write.c (append_deprecated_attribute): New function.
7585 (generate_classfile): Generate deprecated attribute when
7587 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7588 (java_lex) [case '*']: Simplify logic.
7589 (java_start_char_p): Use LETTER_MASK.
7590 (java_part_char_p): Likewise.
7591 (java_space_char_p): New function.
7593 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7595 Change base class access representation.
7596 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7597 (add_interface_do): Likewise.
7599 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7601 * decl.c (java_init_decl_processing): Change
7602 soft_lookupjnimethod_node to reflect the change in
7603 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7604 * expr.c (build_jni_stub): Calculate and pass the size
7605 on the stack of the arguments to a JNI function. Use
7606 new target macro MODIFY_JNI_METHOD_CALL to allow a
7607 target to modify the call to a JNI method.
7609 2003-02-08 Roger Sayle <roger@eyesopen.com>
7611 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7612 instead of basename to avoid compiler warnings on Tru64.
7614 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7616 * gcj.texi: Update to GFDL 1.2.
7618 2003-01-31 Andrew Haley <aph@redhat.com>
7620 * parse.y (java_expand_classes): Scan the whole class list looking
7621 for access methods that haven't yet been expanded.
7623 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7627 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7628 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7629 * jcf-parse.c: Likewise.
7631 2003-01-31 Mark Wielaard <mark@klomp.org>
7633 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7635 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7637 * class.c (make_class): Use BINFO_ELTS.
7638 (set_super_info): Likewse.
7639 (add_interface_do): Likewise.
7641 2003-01-30 Tom Tromey <tromey@redhat.com>
7643 * jcf-parse.c (read_class): Update identifier's class value if it
7644 changed during parsing.
7646 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7648 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7649 Propagate change to all other rules as required.
7650 (java/parse-scan.o): Add explicit dependency on
7651 $(parsedir)/java/parse-scan.c .
7653 2003-01-29 Tom Tromey <tromey@redhat.com>
7655 * parse.y (patch_assignment): Only transform the rhs of an
7656 assignment when compiling to native.
7658 2003-01-28 Tom Tromey <tromey@redhat.com>
7660 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7662 2003-01-28 Tom Tromey <tromey@redhat.com>
7664 * lex.c (java_lex): Don't include UEOF as part of token.
7665 (java_read_unicode): Error if \u sequence prematurely terminated.
7667 2003-01-27 Tom Tromey <tromey@redhat.com>
7669 * parse.y (java_check_regular_methods): Check for construct after
7670 checking types in throws clause.
7672 2003-01-24 Tom Tromey <tromey@redhat.com>
7674 * class.c (build_static_field_ref): Only a String or numeric field
7675 can fold to a constant.
7677 2003-01-23 Tom Tromey <tromey@redhat.com>
7679 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7680 file name in resource buffer.
7682 2003-01-23 Tom Tromey <tromey@redhat.com>
7684 * expr.c (build_known_method_ref): Use method's context to find
7687 2003-01-23 Tom Tromey <tromey@redhat.com>
7689 * constants.c (set_constant_entry): Allocated cleared memory.
7691 2003-01-22 Tom Tromey <tromey@redhat.com>
7693 * java-tree.h: Don't use PARAMS.
7694 * resource.c: Add prototypes for all functions.
7695 (write_resource_constructor): Use `const char *' to avoid
7698 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7700 * jcf-parse.c (process_zip_dir): Remove unused variable.
7702 2003-01-22 Tom Tromey <tromey@redhat.com>
7704 * expr.c (build_invokeinterface): Abort if method's context is not
7707 2003-01-22 Tom Tromey <tromey@redhat.com>
7709 * gcj.texi (Input and output files): Mention non-class entries.
7710 * decl.c (java_init_decl_processing): Call
7711 init_resource_processing.
7712 * java-tree.h (compile_resource_data, write_resource_constructor,
7713 compile_resource_file, init_resource_processing): Declare.
7714 * config-lang.in (gtfiles): Added resource.c.
7715 * Make-lang.in (gt-java-resource.h): New target.
7716 (JAVA_OBJS): Added resource.o.
7717 (java/resource.o): New target.
7718 * resource.c: New file.
7719 * class.c (compile_resource_file): Moved to resource.c.
7720 (registerResource_libfunc): Likewise.
7721 (utf8_decl_list): Mark with GTY; now static.
7722 * jcf-parse.c (classify_zip_file): New function.
7723 (parse_zip_file_entries): Use it; compile .properties files.
7724 (process_zip_dir): Use classify_zip_file and compute_class_name.
7725 Don't write class name into zip directory.
7726 (java_parse_file): Call write_resource_constructor.
7727 (compute_class_name): New function.
7728 * jcf-io.c (read_zip_member): Reindented.
7730 2003-01-21 Tom Tromey <tromey@redhat.com>
7732 * class.c (supers_all_compiled): New function.
7733 (make_class_data): Use it.
7735 2003-01-21 Tom Tromey <tromey@redhat.com>
7737 * parse.y (method_header): Native method can't be strictfp.
7738 No method can be transient or volatile.
7740 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7742 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7744 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7746 * check-init.c: Fix comment typos.
7747 * class.c: Likewise.
7748 * constants.c: Likewise.
7750 * except.c: Likewise.
7752 * java-except.h: Likewise.
7753 * java-tree.h: Likewise.
7754 * javaop.h: Likewise.
7755 * jcf-dump.c: Likewise.
7756 * jcf-io.c: Likewise.
7757 * jcf-parse.c: Likewise.
7758 * jcf-write.c: Likewise.
7760 * mangle.c: Likewise.
7761 * typeck.c: Likewise.
7762 * verify.c: Likewise.
7764 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7766 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7767 * jcf-write.c: Include "tm_p.h".
7769 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7771 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7773 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7775 * builtins.c (java_build_function_call_expr): Renamed from
7776 build_function_call_expr. All callers changed.
7778 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7779 * jcf-parse.c: Include tm_p.h.
7781 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7784 2003-01-14 Tom Tromey <tromey@redhat.com>
7786 * class.c (make_class_data): Check that super is compiled before
7787 building class reference to it.
7789 2003-01-14 Andrew Haley <aph@redhat.com>
7791 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7792 varargs function -- correct.
7794 2003-01-14 Andrew Haley <aph@redhat.com>
7796 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7798 2003-01-14 Andrew Haley <aph@redhat.com>
7800 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7801 varargs function -- correct.
7803 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7804 temporary if the RHS is a reference.
7806 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7808 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7809 * keyword.h: Regenerated.
7811 * All Files: Convert to ISO C style function definitions.
7813 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7815 * parse.y (check_pkg_class_access): ANSIfy definition.
7817 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7819 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7822 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7824 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7826 Merge from pch-branch:
7828 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7830 * Make-lang.in (java/gjavah.o): Update dependencies.
7831 * gjavah.c: Include ggc.h.
7833 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7835 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7836 (JCFDUMP_OBJS): Add ggc-none.o.
7837 (java/jcf-dump.o): Depend on GGC_H.
7838 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7839 CPool substructures.
7840 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7841 * jcf-dump.c: Include ggc.h.
7843 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7845 * jcf.h (union cpool_entry): New.
7846 (struct CPool): Use gengtype to mark. Change field 'data' to be
7848 (struct JCF): Use gengtype to mark.
7849 (CPOOL_UINT): Update for new cpool_entry type.
7850 (CPOOL_USHORT1): Likewise.
7851 (CPOOL_USHORT2): Likewise.
7852 (CPOOL_FINISH): Use GC to free cpool subfields.
7853 * parse.h (struct parser_ctxt): Mark field current_jcf.
7854 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7855 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7856 (main_jcf): Use gengtype to mark.
7857 (ggc_mark_jcf): Delete.
7858 (get_constant): Update for new cpool_entry type.
7859 (give_name_to_class): Likewise.
7860 (get_class_constant): Likewise.
7861 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7862 (java_parse_file): Use GGC to allocate struct JCF.
7863 (init_jcf_parse): Don't call ggc_add_root.
7864 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7866 * java-tree.h (current_jcf): Use gengtype to mark.
7867 (CPOOL_UTF): Update for new cpool_entry type.
7868 (outgoing_cpool): Use gengtype to mark.
7869 (struct lang_type): GC struct JCF and struct CPool.
7870 * config-lang.in (gtfiles): Add jcf.h.
7871 * constants.c (find_tree_constant): New.
7872 (set_constant_entry): Allocate cpool subfields using GGC. Update
7873 for new cpool_entry type.
7874 (find_constant1): Update for new cpool_entry type.
7875 (find_constant2): Likewise.
7876 (find_utf8_constant): Use find_tree_constant.
7877 (find_class_or_string_constant): Remove unnecessary cast to jword.
7878 Update for new cpool_entry type.
7879 (count_constant_pool_bytes): Update for new cpool_entry type.
7880 (write_constant_pool): Likewise.
7881 (alloc_name_constant): Use find_tree_constant.
7882 (build_constants_constructor): Update for new cpool_entry type.
7884 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7886 * parse.y (mark_parser_ctxt): Delete.
7887 (goal): Don't use ggc_add_root.
7888 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7889 (java_pop_parser_context): Let GC free parser_ctxt.
7890 (java_parser_context_resume): Likewise.
7891 * parse.h (struct parser_ctxt): Use gengtype to mark.
7893 (ctxp_for_generation): Likewise.
7894 * lex.h (struct java_lc_s): Mark for gengtype.
7895 (java_lexer): Rearrange for gengtype.
7896 * config-lang.in (gtfiles): Add lex.h, parse.h.
7898 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7900 * All Files: Remove PARAMS macro.
7902 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7903 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7906 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7909 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7911 * Make-lang.in (java.install-common, java.uninstall,
7912 java.install-info, java.install-man): Prepend $(DESTDIR)
7913 to destination paths in all (un)installation commands.
7914 (java.install-common): Rewrite $(LN) command to support
7915 DESTDIR with "ln" as well as with "ln -s".
7917 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7919 * java-tree.h: Protect against multiple inclusion.
7921 2003-01-07 Tom Tromey <tromey@redhat.com>
7923 * class.c (add_assume_compiled): Don't adjust parent if we're
7924 already at the root of tree.
7926 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7928 * lang.c (dump_compound_expr): Prototype.
7930 2003-01-03 Tom Tromey <tromey@redhat.com>
7932 Fix for PR java/8712:
7933 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7934 when simply checking against `null'.
7936 2003-01-03 Tom Tromey <tromey@redhat.com>
7938 * gcj.texi (Standard Properties): Document http.proxyHost and
7941 * gcj.texi (GNU Classpath Properties): Document new properties.
7943 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7945 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7946 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7947 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7949 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7951 * Make-lang.in, boehm.c, buffer.c,
7952 buffer.h, builtins.c, class.c,
7953 config-lang.in, constants.c,
7954 convert.h, decl.c, except.c,
7955 expr.c, java-except.h,
7956 java-tree.h, javaop.def,
7957 jcf-parse.c, jcf-write.c,
7958 jv-scan.c, jvgenmain.c,
7959 jvspec.c, keyword.gperf,
7960 keyword.h, lang-options.h,
7961 lang-specs.h, lang.c, lex.c,
7962 lex.h, mangle.c, mangle_name.c,
7963 parse-scan.y, parse.h, parse.y,
7964 typeck.c, verify.c, xref.c,
7965 xref.h: Replace "GNU CC" with
7966 "GCC" in the copyright header.
7968 * check-init.c, gjavah.c, javaop.h,
7969 jcf-depend.c, jcf-dump.c, jcf-io.c,
7970 jcf-path.c, jcf-reader.c, jcf.h,
7971 zextract.c, zipfile.h: These files are
7972 "part of GCC". Also say "GCC" not "GNU CC".
7974 2002-12-30 DJ Delorie <dj@redhat.com>
7976 * Make-lang.in: Protect against texi2pod/pod2man failing.
7978 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7980 * gcj.texi: Use @copying.
7982 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7984 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7985 print_cxx_classname.
7986 (print_cxx_classname): Add add_scope parameter.
7987 (print_class_decls): Do not emit a semicolon after the extern
7989 (process_file): Adjust calls to print_cxx_classname.
7991 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
7993 * gcj.texi: Include Cover Texts in man page.
7995 2002-12-23 Jeff Sturm <jsturm@one-point.com>
7997 * class.c (build_static_field_ref): Check FIELD_FINAL.
7999 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8000 instead of current_constant_pool_data_ref.
8001 * java-tree.h (current_constant_pool_data_ref): Undefine.
8002 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8003 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8004 current_constant_pool_data_ref.
8006 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8007 not build_internal_class_name.
8009 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8010 Use it when class ref isn't certain to be compiled.
8012 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8014 * gcj.texi: Include gcc-common.texi.
8015 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8016 $(srcdir)/doc/include/gcc-common.texi.
8018 2002-12-22 Anthony Green <green@redhat.com>
8020 * gcj.texi (Limitations): Add note about org.xml.sax and
8023 2002-12-20 Tom Tromey <tromey@redhat.com>
8025 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8026 where minimum case value is Integer.MIN_VALUE.
8029 2002-12-18 Andrew Haley <aph@redhat.com>
8031 * parse.y (patch_invoke): Force evaluation order when `check' is
8032 set. For PR libgcj/8945.
8034 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8036 * gcj.texi: Change version number to 3.4.
8038 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8039 Andrew Haley <aph@redhat.com>
8041 * parse.y (source_end_java_method): Remove custom encoding of line
8042 numbers for a function decl before passing it to the back end.
8044 2002-12-03 Andrew Haley <aph@redhat.com>
8046 * class.c (make_class_data): New field, "chain".
8047 * decl.c (java_init_decl_processing): Likewise.
8049 2002-12-02 Tom Tromey <tromey@redhat.com>
8052 * parse.y (do_resolve_class): Handle qualified name via
8055 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8057 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8058 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8059 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8060 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8061 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8062 Include coretypes.h and tm.h.
8063 * Make-lang.in: Update dependencies.
8065 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8067 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8069 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8071 * jcf-reader.c: Don't expand JCF_readu4 inside the
8072 expansion of JCF_SKIP.
8074 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8076 * jcf-reader.c: Don't expand JCF_readu4 inside the
8077 expansion of JCF_SKIP.
8079 2002-11-22 Tom Tromey <tromey@redhat.com>
8081 * parse.y (patch_binop): Cast right hand side of shift expression
8082 to `int'. Fixes PR java/8676.
8084 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8085 Andrew Haley <aph@redhat.com>
8087 * gcc/java/jcf-write.c (write_classfile): Remove target
8088 class file, if it exists, before renaming the temporary
8091 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8093 * jvspec.c (lang_specific_spec_functions): New.
8095 2002-11-18 Tom Tromey <tromey@redhat.com>
8097 Fix for PR java/7912:
8098 * expr.c (can_widen_reference_to): Allow cast of array to
8099 Cloneable or Serializable.
8100 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8101 (java_io_serializable_identifier_node): Likewise.
8102 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8103 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8104 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8105 java_io_serializable.
8106 * decl.c (java_init_decl_processing): Initialize
8107 java_lang_cloneable_identifier_node and
8108 java_io_serializable_identifier_node.
8109 (java_lang_cloneable_identifier_node): New global.
8110 (java_io_serializable_identifier_node): Likewise.
8112 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8114 * buffer.c: Remove unnecessary casts.
8115 * check-init.c: Likewise.
8116 * class.c: Likewise.
8117 * constants.c: Likewise.
8119 * except.c: Likewise.
8120 * gjavah.c: Likewise.
8121 * jcf-io.c: Likewise.
8122 * jcf-parse.c: Likewise.
8123 * jcf-path.c: Likewise.
8124 * jvspec.c: Likewise.
8127 * verify.c: Likewise.
8129 2002-11-06 Tom Tromey <tromey@redhat.com>
8131 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8134 2002-11-05 Tom Tromey <tromey@redhat.com>
8136 Fix for PR java/6388.
8137 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8138 * java-tree.h (enum java_tree_index): New values
8139 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8140 (decimal_int_max, decimal_long_max): New defines.
8141 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8142 (error_if_numeric_overflow): Rewrote range checking.
8143 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8146 2002-11-02 Tom Tromey <tromey@redhat.com>
8148 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8150 * class.c (make_method_value): Put class name, not signature, into
8151 `throws' field. For PR java/8415.
8153 2002-10-24 Tom Tromey <tromey@redhat.com>
8155 * gcj.texi (Invoking gij): Document --showversion.
8156 (Standard Properties): java.library.path now set.
8158 2002-10-23 Tom Tromey <tromey@redhat.com>
8160 * gjavah.c (decode_signature_piece): In JNI mode, print
8161 `jobjectArray' when array depth is nonzero.
8164 2002-10-15 Andrew Haley <aph@redhat.com>
8166 * parse.y (patch_invoke): Call force_evaluation_order on a static
8168 (resolve_qualified_expression_name): Call force_evaluation_order
8169 on a arg list that is part of a Qualified Expression Name.
8171 * lang.c (dump_compound_expr): New.
8172 (java_dump_tree): New.
8174 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8176 * gcj.texi: Added item describing the GCJ runtime property
8179 2002-10-15 Richard Henderson <rth@redhat.com>
8181 * jcf-parse.c (get_constant): Fix type warning.
8183 2002-10-15 Andrew Haley <aph@redhat.com>
8185 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8186 (java_inlining_map_static_initializers): Declare.
8188 2002-10-14 Andrew Haley <aph@redhat.com>
8190 * tree-inline.c (remap_block): All local class initialization
8191 flags go in the outermost scope.
8192 (expand_call_inline): Call java_inlining_map_static_initializers.
8193 (expand_call_inline): Call java_inlining_merge_static_initializers.
8194 * java/lang.c (merge_init_test_initialization): New.
8195 (java_inlining_merge_static_initializers): New.
8196 (inline_init_test_initialization): New.
8197 (java_inlining_map_static_initializers): New.
8199 2002-10-11 Mark Wielaard <mark@klomp.org>
8201 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8203 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8205 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8207 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8209 * parse.y (merge_string_cste): Add parentheses around & within |.
8211 2002-10-08 Tom Tromey <tromey@redhat.com>
8213 * parse.y (variable_declarator_id): Simplify error path for
8214 array declarator error. For PR java/8003.
8216 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8218 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8221 2002-10-08 Andrew Haley <aph@redhat.com>
8223 * parse.y (attach_init_test_initialization_flags): Check for
8226 2002-10-07 Anthony Green <green@redhat.com>
8228 * parse.y (merge_string_cste): Fix bug in string concatenation.
8230 2002-10-03 Michael Koch <konqueror@gmx.de>
8232 * gcj.texi (Standard properties):
8233 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8235 2002-10-02 Roger Sayle <roger@eyesopen.com>
8237 PR optimization/6627
8238 * lang.c (java_init): If storing the vbit in function
8239 pointers, ensure that force_align_functions_log is atleast
8240 one to aid compatability with g++ vtables.
8242 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8244 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8245 foul of type-based aliasing.
8247 2002-09-30 Anthony Green <green@redhat.com>
8249 * gcj.texi (Invoking jv-scan): Fix texinfo.
8251 2002-09-28 Anthony Green <green@redhat.com>
8253 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8254 (Code Generation): Add -fno-assert documentation.
8255 * jv-scan.c (flag_assert): New global.
8256 (options): Add assert option.
8257 (help): Add --no-assert documentation.
8258 * parse-scan.y (flag_assert): New global.
8259 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8260 (flag_assert): New global.
8261 * java-tree.h (flag_assert): New global.
8262 * lex.c (java_lex): Obey flag_assert.
8263 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8266 2002-09-26 Andrew Haley <aph@redhat.com>
8268 * expr.c (build_java_array_length_access): Check for null pointer.
8269 * expr.c (expand_java_arrayload): Likewise.
8271 2002-09-21 Richard Henderson <rth@redhat.com>
8273 * jcf-parse.c (get_constant): Decode from IEEE no matter
8274 what the target format.
8276 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8278 * ChangeLog: Follow spelling conventions.
8279 * class.c: Likewise.
8282 * gjavah.c: Likewise.
8283 * java-tree.h: Likewise.
8284 * jcf-dump.c: Likewise.
8285 * jcf-parse.c: Likewise.
8286 * jvspec.c: Likewise.
8288 * mangle.c: Likewise.
8289 * parse.y: Likewise.
8291 2002-09-17 Tom Tromey <tromey@redhat.com>
8293 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8294 where \r appears at EOF. Fixes PR java/7950.
8296 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8298 * jvspec.c (lang_specific_driver): Remove unused variable.
8300 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8302 * java-tree.h (union lang_tree_node): Add chain_next option.
8304 2002-09-16 Richard Henderson <rth@redhat.com>
8306 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8307 use new real.h interface.
8308 * jcf-write.c (find_constant_index): Use new real.h interface.
8309 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8311 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8313 * lang.c: Follow spelling conventions.
8315 2002-09-11 Per Bothner <per@bothner.com>
8317 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8318 constant to the type of the field.
8319 (java_complete_tree): Remove now-redundant code.
8321 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8323 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8326 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8327 return label if a ret instruction for the jsr has been reached.
8329 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8331 * parse.y (DIR_SEPARATOR): Don't define.
8332 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8334 2002-08-28 Andrew Haley <aph@redhat.com>
8336 * verify.c (verify_jvm_instructions): Allow exception handler
8337 inside code that is being protected, but generate a warning.
8338 * except.c (link_handler): Initialize `expanded' in new eh_range.
8339 (binding_depth, is_class_level, current_pc): Declare extern.
8341 2002-09-01 Mark Wielaard <mark@klomp.org>
8343 * gcj.texi: Add chapter about system properties.
8346 2002-08-26 Tom Tromey <tromey@redhat.com>
8348 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8349 conversion if RHS_TYPE is byte, short, or char.
8351 2002-08-22 Tom Tromey <tromey@redhat.com>
8353 * gcj.texi (Invoking gij): Document -cp and -classpath.
8355 2002-08-21 Tom Tromey <tromey@redhat.com>
8357 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8358 $(prefix)/share. For PR libgcj/7633.
8360 For PR java/6005 and PR java/7611:
8361 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8362 (java_can_use_bit_fields_p): New function.
8364 2002-08-16 Tom Tromey <tromey@redhat.com>
8366 * gcj.texi (Class Initialization): Mention class initialization of
8369 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8371 * Make-lang.in (java-tree-inline.o): New.
8372 (JAVA_OBJS): Add java-tree-inline.o.
8373 * parse.y (source_end_java_method): Call java_optimize_inline.
8374 (java_expand_method_bodies): Save method's tree in
8376 (add_stmt_to_compound): Keep track of the number of statments.
8377 * lang.c (java_init): Enable flag_inline_trees.
8378 (java_post_options): If flag_inline_functions is on, enable
8379 flag_inline_trees instread.
8380 (decl_constant_value): New.
8381 (java_tree_inlining_walk_subtrees): New.
8382 * java-tree.h (DECL_NUM_STMTS): New macro.
8383 (java_optimize_inline): Declare.
8384 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8385 Handle a LABEL_EXPR.
8386 * decl.c (build_result_decl): If we already have a DECL_RESULT
8388 (dump_function): New.
8389 (java_optimize_inline): New.
8390 (dump_function): New.
8392 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8395 * parse.y (build_assertion): Invert return from
8396 desiredAssertionStatus.
8398 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8400 * jcf-write.c (get_access_flags): Return correct access flags for
8401 private and protected inner classes.
8403 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8405 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8407 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8409 * mangle_name.c: Don't include obstack.h twice.
8410 * xref.c: Don't include obstack.h.
8412 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8414 * class.c: (permanent_obstack): Delete declaration.
8415 * constants.c: (permanent_obstack): Delete declaration.
8416 * except.c: (permanent_obstack): Delete declaration.
8417 * expr.c: (permanent_obstack): Delete declaration.
8418 * jcf-parse.c: (permanent_obstack): Delete declaration.
8419 (saveable_obstack): Delete declaration.
8420 * parse.h: (permanent_obstack): Delete declaration.
8421 * typeck.c: (permanent_obstack): Delete declaration.
8423 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8425 * gcj.texi (version-gcc): Increase to 3.3.
8427 2002-07-22 Tom Tromey <tromey@redhat.com>
8429 * lex.c (java_lex): Check for `e' or `E' after 0.
8431 2002-07-21 Richard Henderson <rth@redhat.com>
8433 * lang.c (java_unsafe_for_reeval): New.
8434 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8436 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8438 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8439 (jcf_path_init): Use GET_ENVIRONMENT.
8441 2002-07-10 Roger Sayle <roger@eyesopen.com>
8442 Zack Weinberg <zack@codesourcery.com>
8444 * builtins.c (initialize_builtins): Remove defines that
8445 handled C/C++ specific junk hereby removed from builtins.def.
8447 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8449 * lang.c (java_post_options): Update prototype.
8451 2002-07-05 Roger Sayle <roger@eyesopen.com>
8453 * builtins.c (initialize_builtins): Ignore the additional
8454 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8455 the builtins.def file.
8457 2002-07-01 Tom Tromey <tromey@redhat.com>
8460 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8463 2002-07-01 Roger Sayle <roger@eyesopen.com>
8465 * java/decl.c (builtin_function): Accept additional parameter.
8466 (java_init_decl_processing): Pass an additional NULL_TREE
8467 argument to builtin_function.
8469 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8471 * gcj.texi: Fixed gcj invocation example so that it compiles.
8473 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8475 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8476 * parse.y (mark_parser_ctxt): Likewise.
8477 (check_modifiers, declare_local_variables): Avoid incorrect
8478 hardcoded constant 10.
8480 * lex.c (java_read_char): Avoid "comparison is always true"
8483 2002-06-25 Andreas Schwab <schwab@suse.de>
8485 * expr.c (JSR): Avoid undefined operation on PC.
8487 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8489 * decl.c (clear_binding_level): Const-ify.
8491 2002-06-13 Akim Demaille <akim@epita.fr>
8493 * parse.y (class_declaration, interface_declaration): Make sure
8494 all their rules have an action, in order to avoid meaningless `$$
8495 = $1' and their type clashes.
8497 2002-06-11 Tom Tromey <tromey@redhat.com>
8499 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8500 * parse-scan.y (statement_without_trailing_substatement): Added
8502 (assert_statement): New rule.
8503 * java-tree.h (struct lang_type) [assertions]: New field.
8504 (TYPE_USES_ASSERTIONS): New macro.
8505 (CLASS_USES_ASSERTIONS): Likewise.
8506 (FIELD_SYNTHETIC): New define.
8507 * lex.c (java_lval;): Added ASSERT_TK.
8508 * parse.y (ASSERT_TK): Added.
8509 (statement_without_trailing_substatement): Added assert_statement.
8510 (assert_statement): New rule.
8511 (build_assertion): New function.
8512 (maybe_generate_pre_expand_clinit): Create and initialize
8513 $assertionsDisabled.
8514 (lookup_package_type): Removed decl.
8515 * keyword.h: Rebuilt.
8516 * keyword.gperf (assert): New token.
8518 2002-06-10 Akim Demaille <akim@epita.fr>
8520 * parse.y (interface_type_list, class_member_declaration)
8521 (unary_expression_not_plus_minus): Remove duplicate %type.
8524 2002-06-09 Tom Tromey <tromey@redhat.com>
8526 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8528 * parse.y (method_header): Give error message in all cases.
8531 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8533 Don't use RTL inlining. Fix for PR java/6820.
8534 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8535 (flag_really_inline): New.
8536 (java_decode_option): Set flag_really_inline if -finline-functions
8538 (java_post_options): New function. Turn off inlining unless
8539 flag_really_inline is set.
8541 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8543 * gjavah.c (throwable_p): Accept argument as either a classname or
8544 signature fragment. Create null-terminated classname string for super
8545 when calling itself recursively.
8546 (decode_signature_piece): Skip first character from class name
8547 signature when calling throwable_p.
8549 2002-06-08 H.J. Lu (hjl@gnu.org)
8551 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8553 2002-06-04 Tom Tromey <tromey@redhat.com>
8555 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8557 2002-06-04 Michael Koch <konqueror@gmx.de>
8559 * gcj.texi (Input Options): Fixed typo.
8561 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8563 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8564 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8565 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8566 and all now-pointless local variables. Rename other local
8567 variables to reflect their not being handles.
8569 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8570 #if JCF_USE_STDIO blocks.
8572 * parse.y: Add missing semicolon at end of rule.
8574 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8576 * check-init.c (attach_initialized_static_class): Delete, unused.
8577 * parse.y: Use htab_t instead of struct hashtable, update
8579 * java-tree.h: Include hashtab.h instead of hash.h.
8580 (struct lang_decl_func): Use htab_t, set up for gengtype.
8581 (struct init_test_hash_entry): Delete.
8582 (struct treetreehash_entry): New.
8583 (java_treetreehash_find): New
8584 (java_treetreehash_new): New prototype.
8585 (java_treetreehash_create): New prototype.
8586 (java_mark_tree): Delete prototype.
8587 (java_hash_hash_tree_node): Delete prototype.
8588 (java_hash_compare_tree_node): Delete prototype.
8589 (attach_initialized_static_class): Delete prototype.
8590 * expr.c (build_class_init): Update to use java_treetreehash
8592 (java_expand_expr): Update to use htab_t.
8593 (emit_init_test_initialization): Likewise.
8594 * decl.c (java_mark_tree): Delete.
8595 * class.c (init_test_hash_newfunc): Delete.
8596 (java_hash_hash_tree_node): Delete.
8597 (java_hash_compare_tree_node): Delete.
8598 (add_method_1): Update to use java_treetreehash functions.
8599 (JAVA_TREEHASHHASH_H): New macro.
8600 (java_treetreehash_hash): New function.
8601 (java_treetreehash_compare): New function.
8602 (java_treetreehash_find): New function.
8603 (java_treetreehash_new): New function.
8604 (java_treetreehash_create): New function.
8605 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8607 * Make-lang.in (java/parse.o): Depend on debug.h.
8608 * java-tree.h (struct lang_identifier): Use gengtype.
8609 (union lang_tree_node): New.
8610 (struct lang_decl_func): Use gengtype.
8611 (struct lang_decl_var): Likewise.
8612 (struct lang_decl): Likewise.
8613 * parse.y: Include debug.h.
8614 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8616 * lang.c (struct language_function): New dummy structure.
8618 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8619 descriminator for DECL_LANG_SPECIFIC.
8620 (struct lang_decl_func): Rename from struct lang_decl.
8621 (enum lang_decl_desc): New.
8622 (struct lang_decl): Make it a union. Update all the accessor macros.
8623 (struct lang_type): Use gengtype.
8624 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8625 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8626 are now the same size.
8627 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8628 use discriminator to mark DECL_LANG_SPECIFIC.
8630 * Make-lang.in (gt-java-builtins.h): New rule.
8631 (java/builtins.o): Add dependency on gt-<filename>.h.
8632 * builtins.c: Use gengtype for roots.
8633 (union string_or_tree): Use gengtype.
8634 (struct builtin_record): Use gengtype.
8635 * config-lang.in (gtfiles): Add builtins.c.
8637 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8638 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8639 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8640 gt-java-parse.h, gtype-java.h): Add rules to generate.
8641 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8642 (class.o): Add dependency on gt-*.h.
8643 (constants.o): Likewise.
8646 (jcf-parse.o): Likewise.
8647 (jcf-write.o): Likewise.
8649 * config-lang.in (gtfiles): New.
8650 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8651 * constants.c: Replace uses of ggc_add_* with GTY markers.
8653 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8654 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8655 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8656 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8658 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8660 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8661 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8663 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8664 Include gtype-java.h.
8666 2002-06-02 Tom Tromey <tromey@redhat.com>
8668 Fix for PR java/5913:
8669 * parse.y (patch_binop): Call patch_string on op1.
8671 2002-06-02 Tom Tromey <tromey@redhat.com>
8673 Fix for PR java/1343, PR java/6336:
8674 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8675 formatting. Changed return type.
8676 (anonymous_class_counter): Moved to top of file.
8677 (maybe_make_nested_class_name): Append number to class name for
8678 function-local classes.
8680 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8682 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8683 * Make-lang.in: Update dependency lists.
8685 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8687 * gjavah.c (throwable_p): Do not free the name of the class after
8688 passing it to find_class.
8689 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8690 * jcf-io.c (dirent.h): Include it.
8691 (fnmatch.h): Likewise.
8692 (compare_path): New function.
8693 (java_or_class_file): Likewise.
8694 (memoized_dirlist_entry): New type.
8695 (memoized_dirlist_lookup_eq): New function.
8696 (memoized_dirlists): New variable.
8697 (caching_stat): New function.
8698 (memoized_class_lookup_eq): New function.
8699 (memoized_class_lookups): Likewise.
8700 (find_class): Use memoized_class_lookups and caching_stat.
8701 * jcf.h (JCF_USE_SCANDIR): Define.
8702 * parse.y (java_expand_classes): Write the class files in reverse
8705 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8707 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8709 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8711 * jcf-write.c (write_classfile): Unlink the temporary file if it
8712 cannot be renamed. Use concat to build up the name of the
8715 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8717 * jcf-write.c (write_classfile): Write the file to a
8718 temporary file and then rename it.
8720 2002-05-07 Tom Tromey <tromey@redhat.com>
8722 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8724 Fix for PR java/1200:
8725 * gjavah.c (throwable_p): New function.
8726 (decode_signature_piece): Use it. A `WeakReference' isn't the
8729 (gcjh_streq): New function.
8731 2002-05-07 Andreas Jaeger <aj@suse.de>
8733 * parse.y (finish_for_loop): Fix if statement.
8735 2002-05-06 Tom Tromey <tromey@redhat.com>
8737 Fix for PR java/5941:
8738 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8739 loop update expression.
8740 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8741 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8743 2002-05-04 Mark Wielaard <mark@klomp.org>
8746 * parse.y (build_string_concatenation): Return just op1 only when op2
8747 is null and op1 is a STRING_CST, otherwise always construct a
8750 2002-04-27 Tom Tromey <tromey@redhat.com>
8753 * parse.y (string_convert_int_cst): New function.
8754 (merge_string_cste): Use it.
8756 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8758 * java-tree.h (java_parse_file): Update.
8759 (java_set_yydebug): Remove.
8760 * jcf-parse.c (yydebug): Remove.
8761 (java_set_yydebug): Die.
8762 (java_parse_file): Update.
8763 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8765 2002-04-24 Tom Tromey <tromey@redhat.com>
8768 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8769 EXPR_WFL_QUALIFICATION of qual_wfl.
8771 2002-04-23 Per Bothner <per@bothner.com>
8773 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8774 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8775 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8777 2002-04-23 Tom Tromey <tromey@redhat.com>
8780 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8781 recognize `-fcompile-resource='.
8782 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8785 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8787 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8788 paths. Fixes PR java/2791.
8790 2002-04-19 Andrew Haley <aph@redhat.com>
8792 * jcf-write.c (push_long_const): lo, hi: New variables.
8793 Use rshift_double to extract the high part of a 64-bit long.
8794 Use WORD_TO_INT to extract the low part.
8796 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8797 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8798 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8800 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8802 * typeck.c (incomplete_type_error): Remove.
8804 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8806 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8807 for hash synchronization.
8808 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8809 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8812 2002-04-16 Mark Wielaard <mark@klomp.org>
8814 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8817 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8819 Fix for PR java/6294:
8820 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8823 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8825 Fix for PR java/6085:
8826 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8827 to get enclosing "this" argument for inner-class constructor
8828 invocation. Pass correct arguments to build_access_to_thisn.
8830 2002-04-10 Andreas Jaeger <aj@suse.de>
8832 * gcj.texi (Input Options): Fix extdirs patch.
8834 2002-04-10 Anthony Green <green@redhat.com>
8836 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8838 2002-04-09 Anthony Green <green@redhat.com>
8840 * gcj.texi (Input Options): Add --extdirs documentation.
8841 * jcf-dump.c (OPT_extdirs): New macro.
8842 (options): Add extdirs option.
8843 (help): Describe --extdirs.
8844 (main): Handle OPT_extdirs.
8845 * gjavah.c (OPT_extdirs): New macro.
8846 (options): Add extdirs option.
8847 (help): Describe --extdirs.
8848 (main): Handle OPT_extdirs.
8849 * jcf-path.c (jcf_path_init): Add extdirs support.
8850 (jcf_path_extdirs_arg): New function.
8851 (extensions): New variable to hold extensions path entries.
8852 * jvspec.c: Remove -fextdirs= when compiling main().
8853 * lang.c (java_decode_option): Handle -fextdirs=.
8854 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8855 * Make-lang.in: Compile jcf-path with version info for use in
8856 identifying the appropriate libgcj.jar.
8858 2002-04-08 Tom Tromey <tromey@redhat.com>
8861 * .cvsignore: Added rmic.1 and rmiregistry.1.
8862 * gcj.texi (Top): Link to new nodes.
8863 (Invoking rmic): New node.
8864 (Invoking rmiregistry): Likewise.
8865 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8867 (java.maintainer-clean): Likewise.
8868 ($(srcdir)/java/rmic.1): New target.
8869 ($(srcdir)/java/rmiregistry.1): Likewise.
8870 (java.install-man): Handle rmic.1 and rmiregistry.1.
8872 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8874 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8875 Add note about handling uncaught exceptions. Add an exception handler
8878 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8880 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8881 after using it to patch CALL_EXPR.
8883 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8885 * gcj.texi (Invocation): Document CNI invocation API.
8887 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8889 * expr.c (truthvalue_conversion): Rename. Update.
8890 (expand_compare): Update.
8891 * java-tree.h (java_truthvalue_conversion): New.
8892 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8894 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8896 * java-tree.h (java_mark_addressable): New.
8897 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8898 * typeck.c (mark_addressable): Rename, update.
8900 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8902 * expr.c (build_java_binop): Update.
8903 * java-tree.h (java_signed_type, java_unsigned_type,
8904 java_signed_or_unsigned_type): Update.
8905 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8906 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8907 * parse.y (patch_binop): Update.
8908 * typeck.c (signed_or_unsigned_type, unsigned_type,
8909 signed_type): Update.
8911 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8913 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8914 (java_dummy_print): Remove.
8915 (lang_print_error): Rename. Exit early if inhibiting output.
8916 (inhibit_error_printing_function): New.
8917 (java_init): Don't set hook.
8918 (lang_init_source): Use new boolean.
8920 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8922 * parse.y (do_resolve_class): Fix infinite recursion.
8924 2002-03-29 Tom Tromey <tromey@redhat.com>
8926 * parse.y (check_inner_circular_reference): Ignore incomplete
8929 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8931 * Make-lang.in (builtins.o): Update.
8932 * boehm.c (get_boehm_type_descriptor): Update.
8933 * builtins.c: Include langhooks.h.
8934 * decl.c (java_init_decl_processing): Update.
8935 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8936 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8938 * typeck.c (type_for_mode, type_for_size): Update.
8940 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8942 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8944 2002-03-28 Tom Tromey <tromey@redhat.com>
8946 * except.c (expand_end_java_handler): If the handler type is NULL,
8947 use java.lang.Throwable. Fixes PR java/5986.
8949 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8951 Fix for PR java/4715:
8952 * jcf-parse.c (parse_source_file_3): New function.
8953 (read_class): Call it.
8954 (java_parse_file): Likewise.
8956 2002-03-28 Jan Hubicka <jh@suse.cz>
8958 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8960 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8962 * parse.y (resolve_package): Initialize "decl".
8963 (lookup_package_type): Remove unused function.
8965 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8967 Fix for PR java/5993:
8968 * parse.y (resolve_package): Return the decl if resolution was
8969 successful. Don't special case "java.lang" and "java.lang.reflect"
8970 packages. Set type_name to the merged identifier.
8971 (resolved_qualified_expression_name): Print error using "name" if
8972 resolve_package returns NULL_TREE.
8974 2002-03-27 Tom Tromey <tromey@redhat.com>
8976 * expr.c (expand_invoke): Don't generate null pointer check if
8977 we're calling <init>.
8979 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8981 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8983 * java-tree.h (java_lang_expand_expr): Similarly.
8984 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8985 (java_init): Don't set hook.
8987 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8989 Fix for PR java/5850:
8990 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
8991 context if field was not found in the current scope.
8992 * expr.c (lookup_field): Don't look in enclosing contexts.
8994 2002-03-26 Tom Tromey <tromey@redhat.com>
8996 Fix for PR java/5942:
8997 * parse.y (init_src_parse): Added sanity check.
8998 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9001 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9003 * decl.c (lang_mark_tree): Rename java_mark_tree.
9004 * java-tree.h (java_mark_tree): New.
9005 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9007 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9009 * lex.c: Change java_perform_atof to take normal parameters
9010 instead of a pointer to a parameter block. Call it directly
9013 2002-03-22 Mark Wielaard <mark@klomp.org>
9015 Fix for PR java/5368:
9016 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9017 when printing error message.
9019 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9021 * decl.c (maybe_build_cleanup): Remove.
9023 2002-03-22 Tom Tromey <tromey@redhat.com>
9025 Andrew Haley <aph@cambridge.redhat.com>
9027 * expr.c (build_field_ref): Don't build a check if the field is a
9030 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9032 Fix for PR java/6026:
9033 * lex.c (java_lex): Fix parsing of consecutive floats.
9035 2002-03-21 Tom Tromey <tromey@redhat.com>
9037 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9040 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9042 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9043 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9045 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9047 * gcj.texi: @code{gcj} becomes @command{gcj}.
9048 @code{gcc} becomes @command{gcc}.
9049 GcjRaw changed to gnu.gcc.RawData.
9051 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9053 * decl.c (start_java_method): Use new hook.
9054 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9055 (java_init): Remove old hook.
9057 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9059 * builtins.c (define_builtin): Do nothing if `type' is null.
9062 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9064 * parse.y (parser_check_super_interface): Fix error message
9067 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9069 * jcf-parse.c (get_constant): Delete unused variables.
9071 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9073 * java-tree.h (java_parse_file): New.
9074 * jcf-parse.c (yyparse): Rename java_parse_file.
9075 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9077 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9079 * parse.y (craft_constructor): Return the constructor decl.
9080 (java_expand_classes): Update comments.
9081 (lookup_method_invoke): Call fix_constructors immediately for
9082 anonymous class. Fixes PR java/5935.
9084 2002-03-15 Anthony Green <green@redhat.com>
9086 * jcf-parse.c (yyparse): Don't emit class registration
9087 constructor when compiling resource files.
9089 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9091 * lang.c (java_tree_code_type, java_tree_code_length,
9092 tree_code_name): Delete.
9093 (tree_code_type, tree_code_length, tree_code_name): Define.
9094 (java_init): Don't try to copy into the various tree_code
9097 2002-03-12 Tom Tromey <tromey@redhat.com>
9099 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9100 UTF-8, not UCS-2. Fixes PR java/5923.
9102 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9103 a call_expr wrapped in a convert. Fixes PR java/5848.
9105 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9107 * jcf-write.c (write_classfile): Improve error strings.
9109 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9111 * lex.c: Adjust comments to GNU standards.
9113 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9115 Fix for PR java/5902:
9116 * lex.c (java_lex): Fix parsing of literals.
9118 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9120 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9121 to prevent it getting evaluated twice in the store checking case.
9122 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9125 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9127 * decl.c (java_init_decl_processing): Make sure class_type_node
9128 alignment is not less than 64 bits if hash synchronization is enabled.
9130 2002-03-08 Per Bothner <per@bothner.com>
9132 * parse.y (java_complete_lhs): Check if patch_assignment
9133 returned an error-mark.
9135 * parse.y (try_builtin_assignconv): Don't special-case zero.
9137 2002-03-08 Per Bothner <per@bothner.com>
9139 Fix for PR java/5812.
9140 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9141 here instead of in JSR macro. Likewise with load_type_state call.
9142 Do the latter on if the return_pc has been verified (the jsr returns).
9143 (JSR): Now just call build_java_jsr.
9145 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9147 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9148 (java.install-common): Link native driver to
9149 JAVA_TARGET_INSTALL_NAME.
9151 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9153 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9154 * builtins.c(sin_builtin): Likewise
9155 * builtins.c(sqrt_builtin): Likewise
9157 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9159 * java/expr.c, java/jcf-parse.c, java/lex.c:
9160 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9161 REAL_ARITHMETIC blocks unconditional. Delete some further
9162 #ifdef blocks predicated on REAL_ARITHMETIC.
9164 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9166 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9167 explicit sizeof/sizeof.
9168 * decl.c (java_init_decl_processing): Likewise.
9169 * jcf-parse.c (init_jcf_parse): Likewise.
9170 * parse.y (init_src_parse): Likewise.
9172 2002-03-02 Per Bothner <per@bothner.com>
9174 Make --CLASSPATH by a synonym for --classpath and -classpath.
9175 Implement --bootclasspath.
9176 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9177 (classpath_l): Remove.
9178 (jcf_path_CLASSPATH_arg): Remove.
9179 (jcf_path_bootclasspath_arg): New function.
9180 (jcf_path_seal): Simplify accordingly.
9182 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9183 (jcf_path_CLASSPATH): Remove declaration.
9184 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9185 (lang_specific_driver): Translate -bootclasspath.
9186 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9187 * lang.c (decode_lang_options): Do jcf_path_init first.
9188 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9189 * gjavah.c: Also handle --bootclasspath.
9190 Handle --CLASSPATH as a synonum for --classpath.
9191 * jcf-dump.c: Likewise.
9193 "." is not part of system path, but is the default for --classpath.
9194 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9195 (jcf_path_seal): Add "." if no CLASSPATH specified.
9197 * gcj.texi: Document changes.
9199 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9201 * expr.c (build_java_arraystore_check): Fix formatting.
9203 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9205 Fix for PR java/5758, java/5632:
9206 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9207 inner-class separator too.
9208 * parse.y (do_resolve_class): New local `decl_result.'
9209 Progressively build a name for what can have been loaded.
9211 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9213 * expr.c (java_array_data_offset): Removed function.
9214 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9215 (build_java_array_length_access): Obtain "length" value using a
9216 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9217 (build_java_arrayaccess): Correct comment. Access "data" using a
9218 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9219 (build_java_arraystore_check): New function.
9220 (expand_java_arraystore): Use build_java_arraystore_check.
9221 * parse.y (patch_assignment): Simplify code to insert a store check
9222 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9223 * check-init.c (check_init): Update to reflect that an array length
9224 access is now a COMPONENT_REF.
9225 * gcj.texi (Code Generation): Improve documentation of
9226 -fno-bounds-check. Add documentation for -fno-store-check.
9227 * java-tree.h (flag_store_check): Declare.
9228 (build_java_arraystore_check): Declare.
9229 * lang.c (flag_store_check): Initialize to 1.
9230 (lang_f_options): Add store-check option.
9231 * jvspec.c: Don't pass store-check option to jvgenmain.
9232 * lang-options.h: Add help string for -fno-store-check.
9234 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9236 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9237 * java-tree.h (java_dup_lang_specific_decl): New.
9238 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9240 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9242 * builtins.c, decl.c: Delete traditional-mode-related code
9243 copied from the C front end but not used, or used only to
9244 permit the compiler to link.
9246 2002-02-22 Tom Tromey <tromey@redhat.com>
9248 Fix for PR java/2369:
9249 * jvspec.c (verify_class_name): New function.
9250 (lang_specific_driver): Call it.
9251 (JAVA_START_CHAR_P): New macro.
9252 (JAVA_PART_CHAR_P): Likewise.
9254 2002-02-22 Per Bothner <per@bothner.com>
9256 * class.c: Change vtable to be more compatible with g++ v3 abi.
9257 (get_dispatch_table): Prepend offset-to-top (always 0) and
9258 type_info pointer (currently unimplemented hence NULL) to vtable.
9259 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9260 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9261 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9262 (build_dtable_decl): Add declarations for new fields.
9264 2002-02-20 Per Bothner <per@bothner.com>
9266 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9267 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9268 don't need to set it on the COMPOUND_EXPR - the caller does that.
9270 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9272 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9273 `--CLASSPATH' becomes `--classpath.'
9274 * gjavah.c: Likewise.
9275 * jcf-dump.c: Likewise.
9276 * lang-options.h: Likewise.
9278 * jcf-path.c: Updated comment.
9279 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9280 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9281 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9282 (jcf_path_CLASSPATH_arg): Ditto.
9283 (classpath_u): Updated leading comment.
9285 2002-02-20 Per Bothner <per@bothner.com>
9287 * builtins.c (check_for_builtin): New function.
9288 (build_call_or_builtin): Remove.
9289 * java-tree.h: Update accordingly.
9290 * expr.c (expand_invoke): Use build + check_for_builtin instead
9291 of build_call_or_builtin.
9292 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9293 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9294 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9296 2002-02-17 Tom Tromey <tromey@redhat.com>
9298 * java-tree.h (TYPE_STRICTFP): New macro.
9299 (struct lang_type) [strictfp]: New field.
9300 (CLASS_STRICTFP): New macro.
9301 (METHOD_STRICTFP): New macro.
9302 (struct lang_decl) [strictfp]: New field.
9303 * parse.y (method_header): Disallow strictfp constructor or
9305 (STRICT_TK): Move before MODIFIER_TK.
9306 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9307 (METHOD_MODIFIERS): Likewise.
9308 (INTERFACE_MODIFIERS): Likewise.
9309 * jcf-write.c (get_access_flags): Likewise.
9310 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9311 (add_method_1): Likewise.
9312 (get_access_flags_from_decl): Likewise.
9313 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9314 recognize strictfp flag.
9315 * jcf.h (ACC_STRICT): New define.
9317 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9319 * class.c(build_utf8_ref): Move declaration of decl_size
9321 2002-02-07 Tom Tromey <tromey@redhat.com>
9323 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9326 2002-02-04 Anthony Green <green@redhat.com>
9328 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9329 sections if available.
9331 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9333 * parse.y (java_expand_classes): Fix typo in static field loop.
9335 2002-02-02 Richard Henderson <rth@redhat.com>
9337 * class.c (add_field): Mark static fields external.
9338 (build_class_ref): Remove redundant set.
9339 * parse.y (java_expand_classes): Mark static fields of classes
9340 to be compiled as local.
9341 * jcf-parse.c (parse_class_file): Likewise.
9343 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9345 * gcj.texi (About CNI): New node.
9347 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9350 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9351 setlocale() with LC_CTYPE as a parameter.
9354 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9356 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9357 Follow GNU Coding Standards for --version.
9359 2002-01-28 Tom Tromey <tromey@redhat.com>
9361 * expr.c (build_jni_stub): Ensure storage for `meth' is
9363 * parse.y (java_complete_expand_methods): Set
9364 current_function_decl before building JNI stub.
9366 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9368 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9371 2002-01-22 Tom Tromey <tromey@redhat.com>
9373 * decl.c (java_init_decl_processing): Use add_predefined_file.
9374 Predefine RawData.java.
9375 (predef_filenames): Removed.
9376 (java_init_decl_processing): Don't register predef_filenames.
9377 * jcf-parse.c (add_predefined_file): New function.
9378 (predefined_filename_p): Rewrote.
9379 (predefined_filename_p): No longer static.
9380 * decl.c (java_init_decl_processing): Call initialize_builtins.
9381 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9382 (java/builtins.o): New target.
9383 * builtins.c: New file.
9384 * parse.y (patch_invoke): Use build_call_or_builtin.
9385 * java-tree.h (build_call_or_builtin): Declare.
9386 (initialize_builtins): Declare.
9387 (java_set_exception_lang_code): Removed unused declaration.
9388 (PREDEF_FILENAMES_SIZE): Removed.
9389 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9390 (predef_filenames): New define.
9391 (add_predefined_file): Declare.
9392 (predefined_filename_p): Declare.
9393 * expr.c (expand_invoke): Use build_call_or_builtin.
9395 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9397 * parse.y (patch_switch_statement): Fix format specifier.
9399 2002-01-16 Tom Tromey <tromey@redhat.com>
9401 More for PR java/5365:
9402 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9404 (process_file): Generate include for
9405 java.lang.UnsupportedOperationExceptions.
9407 2002-01-15 Andreas Jaeger <aj@suse.de>
9409 * .cvsignore: Add man pages.
9411 2002-01-15 Tom Tromey <tromey@redhat.com>
9413 Fix for PR java/5365:
9414 * gjavah.c (process_file): Turn class name into a file name.
9416 2002-01-14 Matthias Klose <doko@debian.org>
9418 * gcj.texi: Fix whitespace and formatting errors in the
9419 synopsis of the man pages. Update copyright.
9421 2002-01-14 Tom Tromey <tromey@redhat.com>
9424 * Make-lang.in (java.install-man): Handle jv-convert man page.
9425 (java.generated-manpages): Added jv-convert.1.
9426 (java.uninstall): Remove jv-convert.1.
9427 (java.maintainer-clean): Likewise.
9428 ($(srcdir)/java/jv-convert.1): New target.
9429 * gcj.texi (Top): Link to jv-convert node.
9430 (Individual utilities): Likewise.
9431 (Invoking jv-convert): New node.
9433 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9434 Martin Kahlert <martin.kahlert@infineon.com>
9436 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9437 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9439 2002-01-03 Graham Stott <grahams@redhat.com>
9441 * class.c (compile_resource_file): Update copyright date.
9442 Constify filename parameter.
9443 (java-tree.h): Update copyright date.
9444 (compile_resource_file): Constify filename parameter.
9446 2002-01-03 Graham Stott <grahams@redhat.com>
9448 * gcc/jcf-parse.c: Update copyright date.
9449 (yyparse): Constify resource_filename.
9451 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9453 * parse.y (src_parse_roots): Don't needlessly zero init.
9455 2001-12-31 Tom Tromey <tromey@redhat.com>
9457 * parse.y (dump_java_tree): New function.
9458 (source_end_java_method): Call it.
9459 (end_class_declaration): Likewise.
9460 * lang.c (java_decode_option): Call dump_switch_p.
9462 2001-12-28 Tom Tromey <tromey@redhat.com>
9464 * gen-table.pl: Don't process characters after \uffff. Added
9465 comment pointing to input file.
9467 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9469 * gen-table.pl: Const-ify output. Document the location of a
9470 suitable unicode input file.
9472 * chartables.h: Regenerate.
9474 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9476 * chartables.h: Const-ify.
9477 * gjavah.c (options): Likewise.
9478 * jcf-dump.c (options): Likewise.
9479 * jv-scan.c (options): Likewise.
9480 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9481 * parse.y (binop_lookup): Likewise.
9483 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9485 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9486 the static arrays that are output.
9487 * jvspec.c (jvgenmain_spec): Make static.
9488 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9489 * keyword.h: Regenerate.
9490 * lang.c (string_option, process_option_with_no, lang_f_options,
9491 lang_W_options): Const-ify.
9492 * lex.c (java_lex): Likewise.
9494 2001-12-21 Richard Henderson <rth@redhat.com>
9496 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9497 (get_boehm_type_descriptor): ... here. Arrange for the
9498 TREE_TYPE to get set properly.
9500 2001-12-21 Richard Henderson <rth@redhat.com>
9502 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9503 only if the target requires collect2.
9505 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9507 2001-12-20 Tom Tromey <tromey@redhat.com>
9510 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9511 CAN_COMPLETE_NORMALLY for the node.
9512 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9513 generate code for second branch if first branch can't complete
9515 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9516 the loop head if the loop body can't complete normally.
9518 2001-12-20 Tom Tromey <tromey@redhat.com>
9521 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9522 case where `finally' clause can't complete normally.
9524 2001-12-20 Tom Tromey <tromey@redhat.com>
9527 * parse.y (analyze_clinit_body): Added this_class parameter.
9528 Check for more cases where we must keep <clinit>.
9529 (maybe_yank_clinit): Cleaned up flow control.
9531 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9533 * decl.c (java_init_decl_processing): Don't initialize
9534 finit_leg_identifier_node.
9535 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9536 (finit_leg_identifier_node): Remove.
9537 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9539 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9541 * mangle.c (mangle_member_name): Don't special-case for
9543 * mangle_name.c (unicode_mangling_length): Likewise.
9544 (append_unicode_mangled_name): Likewise.
9545 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9548 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9550 * expr.c (build_java_array_length_access): Don't force null pointer
9551 check unless flag_check_references is set.
9553 2001-12-20 Tom Tromey <tromey@redhat.com>
9555 Fix for PR java/3417:
9556 * parse.y (patch_assignment): Added special processing for
9558 (patch_return): Don't convert booleans to integers, and don't
9559 special-case `null'.
9561 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9563 * config-lang.in (diff_excludes): Remove.
9565 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9567 * gcj.texi: Update link to GCC manual.
9569 2001-12-17 Tom Tromey <tromey@redhat.com>
9571 * parse.y (link_nested_class_to_enclosing): Removed useless
9574 2001-12-16 Tom Tromey <tromey@redhat.com>
9576 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9579 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9581 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9582 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9585 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9587 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9589 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9591 * decl.c (java_init_decl_processing): Build otable_type correctly.
9592 otable_decl is an otable_type.
9594 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9596 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9597 otable_type, otable_ptr_type, method_symbol_type,
9598 method_symbols_array_type, method_symbols_array_ptr_type): New
9599 field/global tree definitions.
9600 (flag_indirect_dispatch): New flag.
9601 * decl.c (java_init_decl_processing): Initialize new otable and
9602 otable_syms type nodes and decls. Add new field "index" to
9604 * class.c (build_method_symbols_entry): New function.
9605 (make_method_value): Set "index" to to method's vtable index for
9606 virtual methods when indirect-dispatch is not used.
9607 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9608 and set vtable_method_count to -1. Set otable and otable_syms field
9609 if indirect-dispatch is used and there was something to put in them.
9610 (build_method_symbols_entry): New function.
9611 (emit_offset_symbol_table): New function.
9612 * expr.c (get_offset_table_index): New function.
9613 (build_invokevirtual): Build array reference to otable at the index
9614 returned by get_offset_table_index, and use the result as the vtable
9616 (build_invokeinterface): Similar.
9617 * jcf-parse.c (yyparse): If indirect-dispatch, call
9618 emit_offset_symbol_table at the end of compilation, after all classes
9619 have been generated.
9620 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9621 * lang.c (flag_indirect_dispatch): Define.
9622 (lang_f_options): Add indirect-dispatch flag.
9624 2001-12-14 Matthias Klose <doko@debian.org>
9626 * gcj.texi: Markup for man page generation. Document missing
9627 options printed by <tool> --help.
9628 Terminate description of gij's -ms option with a dot.
9629 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9630 (java.generated-manpages java.install-man, java.uninstall,
9631 java-maintainer-clean) Updated.
9633 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9635 * class.c (get_dispatch_table): Fix java vtable layout
9636 for TARGET_VTABLE_USES_DESCRIPTORS.
9637 * decl.c (java_init_decl_processing): Initialize
9638 alloc_no_finalizer_node, finalize_identifier_node.
9639 * expr.c (class_has_finalize_method): New function.
9640 (expand_java_NEW): Generate calls for finalizer-free allocation.
9641 (build_invokevirtual): Fix java vtable layout for
9642 TARGET_VTABLE_USES_DESCRIPTORS.
9643 * java-tree.h (enum java_tree_index): New entries:
9644 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9645 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9646 (class_has_finalize_method): declare.
9647 (HAS_FINALIZER_P): New macro.
9648 * parse.y (patch_invoke): Generate calls for finalizer-free
9651 2001-12-12 Matthias Klose <doko@debian.org>
9653 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9654 whitespace at end of line.
9656 2001-12-11 Tom Tromey <tromey@redhat.com>
9658 * lex.c (java_init_lex): Define wfl_to_string as
9659 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9661 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9663 * class.c (make_method_value): Use null_pointer_node to
9664 represent empty exception table.
9666 2001-12-10 Tom Tromey <tromey@redhat.com>
9668 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9670 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9672 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9674 2001-12-09 Per Bothner <per@bothner.com>
9676 * check-init.c (current_switch_has_default): New static field.
9677 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9678 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9679 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9681 2001-12-09 Tom Tromey <tromey@redhat.com>
9683 * check-init.c (check_init): Don't allow pre- or post- increment
9684 or decrement of final variable.
9685 (final_assign_error): Minor error message rewording.
9687 2001-12-08 Tom Tromey <tromey@redhat.com>
9689 * java-tree.h: Fixed typo.
9691 * gjavah.c (decompile_method): Don't decompile to `return this'
9694 * gjavah.c (cxx_keywords): Re-sorted.
9695 * lex.c (cxx_keywords): Re-sorted.
9697 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9700 * gjavah.c (print_namelet): Clear subnamelets.
9701 (HANDLE_METHOD): Set `method_printed' earlier.
9703 2001-12-07 Tom Tromey <tromey@redhat.com>
9705 * lang.c (lang_f_options): Added
9706 optimize-static-class-initialization.
9707 (java_decode_option): Removed special case.
9709 2001-12-07 Per Bothner <per@bothner.com>
9711 * check-init.c (check_init): Fix typo freeing memory twice.
9713 2001-12-05 Per Bothner <per@bothner.com>
9715 Restore support for static class initialization optimization.
9716 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9717 * check-init.c (check_int): At end of BLOCK handle initialization
9718 blocks, which used to be done in java_complete_expand_method but did
9719 not handle the case where check_for_initialization might allocate
9720 more than a word of bits.
9721 * decl.c (lang_make_tree): The smic field is now a tree.
9722 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9723 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9725 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9727 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9728 Change from a hash table to a list.
9729 (struct_lang_decl): Change field 'smic' to match.
9730 * class.c (add_method_1): Initialize
9731 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9732 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9733 (java_expand_method_bodies): -here, since 'smic' is now a list.
9734 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9736 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9738 * class.c (java_hash_compare_tree_node): Fix casts.
9740 2001-12-04 Per Bothner <per@bothner.com>
9742 * check-init.c: Handle definite unassignment to finals in addition
9743 to definite assignment.
9744 (loop_current_locals): New field.
9745 (num_current_locals, int start_current_locals, num_current_words):
9747 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9748 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9749 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9750 (get_variable_decl, check_final_reassigned): New functions.
9751 (check_init, check_bool_init): Modify as needed for checking finals.
9752 (check_for_initialization): Take extra parameter and return void.
9753 Do extra start-up logic to check final fields for assignment.
9754 * parse.y (check_static_final_variable_assignment_flag,
9755 reset_static_final_variable_assignment_flag, check_final_assignment,
9756 check_final_variable_local_assignment_flag,
9757 reset_final_variable_indirect_assignment_flag,
9758 reset_final_variable_global_assignment_flag): Remove functions.
9759 (java_complete_expand_methods, outer_field_access_fix,
9760 patch_assignment): Remove no-longer used logic.
9761 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9762 * parse.y (register_fields, java_complete_tree): Update accordingly.
9764 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9765 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9766 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9768 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9770 * java-tree.h (DECL FINAL): New bit-field.
9771 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9772 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9773 (DECL_INIT_CALLS_THIS): New macro.
9774 (struct lang_decl): New bit-field init_calls_this.
9775 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9776 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9777 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9778 use it for both local variables and final fields.
9779 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9781 (struct lang_type): Remove hfv bit-field.
9782 (check_for_initialization): Change to return void.
9784 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9785 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9786 * check-init.c (final_assign_error): New helper function.
9787 (check_final_reassigned, check_init): Use it.
9788 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9790 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9791 bit-fields to unsigned.
9793 2001-12-03 Per Bothner <per@bothner.com>
9795 * parse.y (patch_binop): Minor constant folding.
9797 * parse.y (build_current_thisn): Shorter 'buffer'.
9799 2001-12-03 Per Bothner <per@bothner.com>
9801 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9802 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9803 * jcf-write.c (generate_bytecode_insns): Remove support for
9804 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9805 * check-init.c (check_init): Likewise.
9807 2001-12-03 Per Bothner <per@bothner.com>
9809 * verify.c (subroutine_nesting): New function.
9810 (verify_jvm_instructions): Use it to fix logic for checking that
9811 we're done with the current subroutine.
9813 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9814 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9816 2001-12-03 Per Bothner <per@bothner.com>
9818 * jcf.h: Fix obvious typo in comment.
9819 * typeck.c (build_null_signature): Add comment.
9821 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9823 * expr.c: Remove leading capital from diagnostic messages, as
9824 per GNU coding standards.
9825 * jcf-io.c: Similarly.
9826 * jcf-parse.c: Similarly.
9827 * jv-scan.c: Similarly.
9828 * jvspec.c: Similarly.
9829 * mangle.c: Similarly.
9831 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9832 Alexandre Petit-Bianco <apbianco@redhat.com>
9834 * expr.c (build_java_arrayaccess): Call save_expr on array for
9835 correct evaluation order, modified comment, fixed indentation.
9836 * parse.y: (patch_assignment): Correctly extract the array base
9837 from the tree generate by build_java_arrayaccess, added comments.
9838 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9839 Fixes PR java/3096, PR java/3803, PR java/3965.
9841 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9843 * expr.c (expand_byte_code): Remove trailing periods from messages.
9844 * jcf-parse.c (load_class, jcf_parse): Similarly.
9845 * jcf-write.c (generate_classfile): Similarly.
9846 * lex.c (java_lex): Similarly.
9848 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9850 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9852 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9854 * Make-lang.in (java.generated-manpages): New dummy target.
9856 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9858 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9860 (lang_specific_pre_link): Use set_input to set input_filename.
9862 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9863 (main): Fix definition.
9864 Strip `main' from classname.
9867 2001-11-18 Roger Sayle <roger@eyesopen.com>
9869 * parse.h (java_expand_switch): Remove old prototype.
9871 2001-11-18 Tom Tromey <tromey@redhat.com>
9873 Fix for PR java/1401:
9874 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9876 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9879 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9881 * lang.c (finish_parse): Rename to java_finish.
9882 (LANG_HOOKS_FINISH, java_finish): New.
9884 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9886 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9887 * java-tree.h: New prototype.
9888 * lang.c (java_init): Update prototype. Combine with old init_parse.
9890 2001-11-13 Tom Tromey <tromey@redhat.com>
9892 * gjavah.c (method_signature): New global.
9893 (HANDLE_METHOD): Set it.
9894 (decompile_return_statement): New function.
9895 (decompile_method): Use it.
9896 (print_method_info): Removed `synth' argument.
9898 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9900 * java-tree.h (java_set_yydebug): New.
9901 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9902 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9903 (print_lang_decl, print_lang_type, print_lang_identifier,
9904 print_lang_statistics, lang_print_xnode): Remove.
9906 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9908 * jcf-parse.c (init_lex): Remove.
9909 * lang.c (language_string, lang_identify): Remove.
9910 (struct lang_hooks): Constify.
9911 (LANG_HOOKS_NAME): Override.
9912 (init_parse): Update.
9914 2001-11-08 Andreas Franck <afranck@gmx.de>
9916 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9917 program_transform_name the way suggested by autoconf.
9918 (java.install-common): Also transform auxiliary program names with
9919 program_transform_name.
9921 2001-11-08 Tom Tromey <tromey@cygnus.com>
9923 * parse.y (trap_overflow_corner_case): New rule.
9924 (unary_expression): Use it.
9925 * lex.c (java_init_lex): Don't set minus_seen.
9926 (yylex): Don't use minus_seen. Communicate overflow to parser for
9928 (error_if_numeric_overflow): New function.
9929 * parse.h (minus_seen): Removed field.
9930 (JAVA_RADIX10_FLAG): New define.
9932 2001-11-07 Tom Tromey <tromey@redhat.com>
9934 Patch for PR java/1414:
9935 * parse.y (case_label_list): New global.
9936 (goal): Register case_label_list with GC.
9937 (java_complete_lhs): Save new case on case_label_list.
9938 (patch_switch_statement): Check for duplicate case labels.
9940 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9942 * parse.y (patch_assignment): Removed unused third argument.
9943 (java_complete_lhs): Removed unused third argument to patch_assignment.
9945 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9947 * lang.c: Include langhooks-def.h.
9948 * Make-lang.in: Update.
9950 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9952 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9954 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9956 * mangle.c (find_compression_record_match): Don't match compression
9957 records for package name elements unless they occur at the start of
9958 the name. Fix for PR java/4717.
9960 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9962 * expr.c (expand_java_field_op): Don't special-case references to
9963 java.lang.PRIMTYPE.TYPE.
9964 (build_primtype_type_ref): Removed.
9965 * java-tree.h (build_primtype_type_ref): Remove prototype.
9966 * parse.y (maybe_build_primttype_type_ref): Removed.
9967 (complete_function_arguments): Don't special-case references to
9968 java.lang.PRIMTYPE.TYPE.
9969 (patch_assignment): Likewise.
9970 (array_constructor_check_entry): Likewise.
9972 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9974 * mangle.c (static tree compression_table): Fixed leading comment.
9975 * parse.h (struct parser_ctxt): Fixed field comment.
9976 * parse.y (check_pkg_class_access): New prototype, fixed leading
9977 comment, new parameter used to emit error only if passed as true.
9978 (parse_check_super): Pass extra argument to check_pkg_class_access.
9979 (do_resolve_class): Likewise.
9980 (process_imports): Likewise.
9981 (read_import_dir): Fixed indentation.
9982 (find_in_imports_on_demand): New local class_type_name. Local
9983 node_to_use deleted. while loop changed into for loop. Report
9984 multiple definition only for accessible classes. Improved error
9986 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
9987 assigned to parameter list, fixed indentation. while loop changed
9988 into for loop, restore TREE_CHAIN on local `tem' before the next
9991 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
9993 * lang.c (lang_get_alias_set): Deleted.
9995 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9997 * gjavah.c (jni_print_char): Fix thinko in last change.
9999 * gjavah.c (jni_print_char, decode_signature_piece): Use
10000 safe-ctype macros and/or fold extra calls into fewer ones.
10001 * lex.c (java_read_unicode, java_lex): Likewise.
10002 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10003 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10004 * mangle_name.c (append_unicode_mangled_name,
10005 unicode_mangling_length): Likewise.
10007 2001-10-17 Richard Henderson <rth@redhat.com>
10009 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10011 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10013 * lang.c (langhooks.h): Included.
10014 (LANG_HOOKS_INIT): Redefined.
10015 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10016 (LANG_HOOKS_DECODE_OPTION): Likewise.
10017 (struct lang_hooks lang_hooks): New initialization.
10019 2001-10-11 Per Bothner <per@bothner.com>
10021 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10022 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10023 The former is simpler, and jcf-write.c handles it better.
10024 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10025 or WITH_CLEANUP_EXPR.
10026 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10027 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10029 * parse.y (patch_if_else_statement): If the condition is constant,
10030 optimize away the test.
10032 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10034 * parse.y (patch_cast): Call patch_string on the first operand of
10035 the incoming node, update it if necessary. Fixes PR java/4510.
10037 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10039 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10040 when name qualifier matches a package name.
10042 2001-10-08 Tom Tromey <tromey@redhat.com>
10044 Fix for PR java/4489:
10045 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10046 force a new label when computing `body_block'.
10048 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10050 * jcf-io.c (format_uint): Const-ify.
10051 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10052 * lex.c (java_get_line_col): Likewise.
10053 * parse.y (build_incdec): Likewise.
10055 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10057 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10058 a NULL enclosing context if appropriate. Fixes PR java/4466.
10060 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10062 * parse.y (patch_assignment): Use lvalue's original TYPE when
10063 building the final COMPOUND_EXPR.
10064 (try_reference_assignconv): Fixed leading comment.
10066 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10068 * parse.y (check_final_variable_indirect_assignment): For
10069 COMPOUND_EXPR, return only if finals were found initialized
10070 properly, if not, keep on checking.
10071 (check_final_variable_global_assignment_flag): New local
10072 error_found, set when appropriate and used to decide whether to
10073 report uninitialized finals. Fixed typo in comment.
10075 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10077 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10078 last three initializations. Fixes PR java/4360.
10080 2001-09-21 Richard Henderson <rth@redhat.com>
10082 * class.c (get_dispatch_table): Handle function descriptors.
10083 (build_dtable_decl): Likewise.
10084 * expr.c (build_invokevirtual): Likewise.
10086 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10088 * parse.y (patch_method_invocation): Build class initialization
10089 when static finals are used to qualify method invocation.
10090 Fixes PR java/4366.
10092 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10094 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10095 build_type_name_from_array_name.
10096 (STRING_STRIP_BRACKETS): New macro.
10097 * parse.y (build_type_name_from_array_name): New function.
10098 (array_creation_expression:): Accumulate []s instead of [s.
10099 (cast_expression:): Accumulate []s instead of [s after cast type
10101 (build_array_from_name): Local string deleted, use
10102 build_type_name_from_array_name.
10103 (build_unresolved_array_type): Accumulate []s instead of [s after
10105 (register_fields): Fixed comment.
10106 (resolve_class): Local name, base deleted, new locals tname and
10107 array_dims. Use build_type_name_from_array_name. Use array_dims to
10109 (purify_type_name): Use STRING_STRIP_BRACKETS.
10111 2001-09-18 Andreas Jaeger <aj@suse.de>
10113 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10114 * jv-scan.c: Likewise.
10116 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10118 * parse.y (patch_method_invocation): Inner class creation context
10119 check not enforced within constructors. Fixes PR java/1873.
10121 2001-09-16 Tom Tromey <tromey@redhat.com>
10123 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10124 NOTE_PUSH for single-case push. Fixes PR java/4189.
10126 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10128 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10129 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10130 (struct lang_type): New fields import_list and import_demand_list.
10131 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10132 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10133 (do_resolve_class): New local saved_enclosing_type, initialized,
10134 passed as parameter to find_in_imports and find_in_imports_on_demand.
10135 (find_in_imports): Added paramater enclosing_type, use its
10136 TYPE_IMPORT_LIST when applicable.
10137 (find_in_imports_on_demand): Added parameter enclosing_type, use
10138 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10139 declaration and initialization.
10140 (fold_constant_for_init): Switch/restore current_class to the
10141 appropriate context.
10143 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10145 * verify.c (verify_jvm_instructions): Fix typo.
10147 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10149 * expr.c (expand_invoke): Const-ification.
10150 * parse.y (patch_method_invocation): Likewise.
10152 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10154 * gjavah.c (cxx_keywords): Const-ification.
10155 * keyword.gperf (java_keyword): Likewise.
10156 * lang.c (java_tree_code_name): Likewise.
10157 * lex.c (cxx_keywords): Likewise.
10158 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10160 2001-09-11 Richard Henderson <rth@redhat.com>
10162 * parse.h (ctxp_for_generation): Mark extern.
10164 2001-09-10 Richard Henderson <rth@redhat.com>
10166 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10168 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10170 * typeck.c (java_array_type_length, build_prim_array_type):
10171 Represent empty arrays by NULL index.
10173 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10175 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10176 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10178 2001-09-06 Anthony Green <green@redhat.com>
10180 * class.c (O_BINARY): Define if necessary.
10181 (registerResource_libfunc): Declare.
10182 (init_class_processing): Initilize registerResource_libfunc.
10183 (compile_resource_file): New function.
10184 * java-tree.h (resource_name): Declare.
10185 (compile_resource_file): Declare.
10186 * jcf-parse.c (yyparse): Handle compiling java resource files.
10187 * lang.c (java_decode_option): Handle -fcompile-resource option.
10188 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10190 * gcj.texi (Code Generation): Add documentation for -R flag.
10192 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10194 * jcf-write.c (generate_classfile): Issue an error in case of
10195 field/initial value mismatch.
10196 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10197 being initialized and we're generating bytecode.
10198 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10199 set DECL_INITIAL properly when appropriate.
10203 2001-09-01 Per Bothner <per@bothner.com>
10205 * parse.y (maybe_yank_clinit): A field without an initializer is not
10206 relevant. All initializers except static final and constant require
10207 <clinit>, regardless of flag_emit_class_files.
10209 2001-08-31 Per Bothner <per@bothner.com>
10211 * class.c (set_constant_value): When not emitting class files, then a
10212 String ConstantValue is a utf8const_ptr_type.
10214 2001-08-30 Per Bothner <per@bothner.com>
10216 * jcf-write.c (generate_classfile): Check that field is primitive
10217 or string before emitting ConstantValue attribute.
10219 2001-08-30 Per Bothner <per@bothner.com>
10221 * parse.y (resolve_qualified_expression_name): If creating a
10222 COMPOUND_EXPR, set it's type correctly.
10224 2001-08-30 Per Bothner <per@bothner.com>
10226 * jcf-io.c (open_class): Set filename field.
10228 * jcf-parse,c (parse_class_file): Set current_function_decl
10229 for better error message when Code attribute is missing.
10231 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10232 better diagnostics, especially for constructors.
10234 2001-08-30 Per Bothner <per@bothner.com>
10236 * jcf-write.c (generate_classfile): Don't write ConstantValue
10237 attribute if field is not final, for compatibility with jdk.
10239 * jcf-write.c (generate_classfile): Convert ConstantValue values
10240 to correct type. Work-around for front-end bug.
10241 * class.c (set_constant_value): Error if constant has wrong type.
10243 2001-08-30 Per Bothner <per@bothner.com>
10245 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10246 "Double" are printed at verbosity 1.
10248 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10250 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10252 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10254 * parse.y (patch_assignment): Don't verify final re-assignment here.
10255 (java_complete_lhs): Verify assignments to finals calling
10256 patch_assignment. Verify re-assignments to finals before calling
10259 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10261 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10264 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10266 * lex.c (java_lex): new local found_hex_digits. Set and then used
10267 in test to reject invalid hexadecimal numbers.
10268 * parse.y (java_complete_tree): Prevent unwanted cast with
10269 initialized floating point finals.
10270 (patch_binop): Emit a warning when detecting a division by zero,
10271 mark result not constant, don't simplify non integer division.
10273 2001-08-28 Per Bothner <per@bothner.com>
10275 * jcf-write.c (generate_bytecode_insns): For increments and
10276 decrements just recurse to push constant. Improvement on Mark's patch.
10278 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10280 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10281 real conversion for increments and decrements of reals.
10283 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10285 * parse.y (resolve_qualified_expression_name): Handle unresolved
10286 qualified expressions, prevent numerical qualifiers, fixed typo.
10289 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10291 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10292 don't report anything but deprecated class when marked so. Handle
10294 (patch_method_invocation): Check deprecation on methods and types.
10295 (patch_binop): code becomes an enum tree_code, added default: to
10296 switch to handle that. Detect division by zero, try to fold and
10297 return before using a subroutine.
10299 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10301 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10302 file smaller than 4 bytes.
10303 * parse.y (check_inner_circular_reference): New function.
10304 (check_circular_reference): Likewise.
10305 (array_initializer:): Accept {,}.
10306 (java_check_circular_reference): Rewritten using
10307 check_circular_reference and check_inner_circular_reference.
10308 (java_complete_expand_method): Unconditionally save and restore
10309 the unpurged exception list.
10310 (build_dot_class_method_invocation): Unmangle signature parameter.
10312 2001-08-21 Tom Tromey <tromey@redhat.com>
10314 * decl.c (init_decl_processing): Add `throws' field to method
10316 * class.c (make_method_value): Compute `throws' field for method.
10318 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10320 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10321 circularity is detected.
10322 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10324 2001-08-17 Richard Henderson <rth@redhat.com>
10326 * class.c (emit_register_classes): Add align parameter to
10327 call to assemble_integer.
10329 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10331 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10332 loading a class_or_name fails, try considering an innerclass name
10333 and load the enclosing context.
10334 * parse.y (resolve_inner_class): New function.
10335 (find_as_inner_class): Added leading comment.
10336 (register_incomplete_type): Keep the current context as enclosing
10337 context for JDEP_FIELD dependencies.
10338 (do_resolve_class): Locals new_class_decl and super initialized to
10339 NULL. Call resolve_inner_class, explore the enclosing context
10340 superclass if necessary.
10343 2001-08-16 Tom Tromey <tromey@redhat.com>
10345 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10346 * gjavah.c (main): Updated for change to jcf_path_seal.
10347 * lang.c (version_flag): New global.
10348 (java_decode_option): Recognize `-version'.
10349 (java_init): Update for change to jcf_path_seal.
10350 * jcf.h (jcf_path_seal): Added `print' argument.
10351 * jcf-path.c (jcf_path_seal): Added `print' argument.
10353 2001-08-13 Zack Weinberg <zackw@panix.com>
10355 * Make-lang.in (java/decl.o): Update dependencies.
10356 * decl.c: Include libfuncs.h, don't include toplev.h.
10358 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10360 * decl.c (init_decl_processing): exception_type_node,
10361 class_not_found_type_node, and no_class_def_found_type_node
10362 initialized. predef_filenames augmented accordingly.
10363 instinit_identifier_node initialized.
10364 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10365 * java-tree.h (enum java_tree_index): New entries
10366 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10367 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10368 (exception_type_node): New macro.
10369 (class_not_found_type_node): Likewise.
10370 (no_class_def_found_type_node): Likewise.
10371 (instinit_identifier_node): Likewise.
10372 (PREDEF_FILENAMES_SIZE): Adjusted.
10373 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10374 (struct lang_type): Fixed typo in bitfield name.
10375 (DECL_INSTINIT_P): New macro.
10376 (ID_INSTINIT_P): Likewise.
10377 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10379 * parse.y (encapsulate_with_try_catch): New function.
10380 (generate_instinit): Likewise.
10381 (build_instinit_invocation): Likewise.
10382 (ctors_unchecked_throws_clause_p): Likewise.
10383 (add_instance_initializer): Deleted.
10384 (build_instance_initializer): Likewise.
10385 (in_instance_initializer): Likewise.
10386 (check_method_redefinition): instinit$ not to be verified.
10387 (java_complete_expand_methods): Generate instinit$, simplified code.
10388 (build_dot_class_method): Eliminated unnecessary locals. Use
10389 encapsulate_with_try_catch, removed unnecessary code.
10390 (fix_constructors): New local iii. Use build_instinit_invocation.
10391 (patch_method_invocation): Added comment.
10392 (maybe_use_access_method): Don't consider instinit$.
10393 (find_applicable_accessible_methods_list): Shorten the search for
10395 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10396 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10397 (patch_throw_statement): Likewise. Fixed typo.
10399 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10402 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10403 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10405 (lang_specific_pre_link): Use set_input to set input_filename.
10406 Append `main' here.
10407 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10408 (main): Fix definition.
10409 Strip `main' from classname.
10412 2001-08-11 Zack Weinberg <zackw@panix.com>
10414 * lex.h: Don't include setjmp.h. Don't define
10415 SET_FLOAT_HANDLER or prototype set_float_handler.
10417 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10419 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10420 `poplevel' in the right order.
10422 2001-08-09 Richard Henderson <rth@redhat.com>
10424 * Make-lang.in (class.o): Depend on TARGET_H.
10425 * class.c (emit_register_classes): Use target hooks instead of
10426 assemble_constructor and assemble_destructor.
10428 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10430 * check-init.c (flags.h): Include
10431 (check_init): Don't report uninitialized static class
10432 initialization flags, don't free bit index when doing static class
10433 initialization optimization.
10434 (check_for_initialization): Return type changed to `unsigned int.'
10435 (attach_initialized_static_class): New function.
10436 * class.c (add_method_1): Create the initialized static class
10437 table if necessary.
10438 (finish_class): Always emit deferred inline methods.
10439 * decl.c (emit_init_test_initialization): Moved to expr.c
10440 (complete_start_java_method): Don't traverse
10441 DECL_FUNCTION_INIT_TEST_TABLE.
10442 (lang_mark_tree): Mark hash tables in function decls.
10443 * expr.c (emit_init_test_initialization): Moved from decl.c.
10444 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10445 initialization flag, set DECL_CONTEXT and
10446 LOCAL_CLASS_INITIALIZATION_FLAG.
10447 (java_lang_expand_expr): Emit initialization code for static class
10448 initialized flags when entering block, if necessary.
10449 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10450 * java-tree.h (flag_optimize_sci): New global variable declaration.
10451 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10452 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10453 (LOCAL_FINAL_P): Fixed typo in comment.
10454 (FINAL_VARIABLE_P): Likewise.
10455 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10456 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10457 (struct lang_decl): New fields `ict', `smic' and `cif.'
10458 (check_for_initialization): New returned value for global.
10459 (attach_initialized_static_class): New global function.
10460 (STATIC_CLASS_INIT_OPT_P): New macro.
10461 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10462 * lang.c (java_decode_option): Handle
10463 `-fno-optimize-static-class-initialization'
10464 * parse.y (start_complete_expand_method): New function.
10465 (java_expand_method_bodies): Likewise.
10466 (attach_init_test_initialization_flags): Likewise.
10467 (adjust_init_test_initialization): Likewise.
10468 (emit_test_initialization): Likewise.
10469 (java_complete_expand_methods): Nullify abstract and native method
10471 (java_complete_expand_method): New locals `fbody', `block_body'
10472 and `exception_copy.' Reorganized: directly return on empty method
10473 bodies, call `start_complete_expand_method', remember definitely
10474 initialized static class in function, don't expand method bodies.
10475 (java_expand_classes): Call `java_expand_method_bodies' before
10476 `finish_class' when compiling to native.
10477 (resolve_expression_name): Use `orig' after building outer class
10479 (patch_invoke): Remember static method invocations.
10481 2001-08-06 Richard Henderson <rth@redhat.com>
10483 * class.c (emit_register_classes): Pass a symbol_ref and priority
10484 to assemble_constructor.
10486 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10488 * java-tree.h (all_class_filename): New macro.
10489 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10490 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10491 newly created IDENTIFIER_NODE to `all_class_filename.'
10493 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10495 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10496 Use ggc_add_tree_root to register roots.
10498 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10500 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10501 second operand calling check_init.
10502 * decl.c (complete_start_java_method): Swaped second and third
10503 arguments while creating WITH_CLEANUP_EXPR node.
10504 * jcf-write.c (generate_bytecode_insns): Use second operand
10505 instead of third when handling WITH_CLEANUP_EXPR.
10506 * parse.y (java_complete_lhs): Expand second operand of
10507 WITH_CLEANUP_EXPR nodes.
10508 (patch_synchronized_statement): Swaped second and third arguments
10509 while creating WITH_CLEANUP_EXPR node.
10511 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10513 * parse.y (create_interface): Avoid cyclic inheritance report when
10514 syntax error encountered during class definition.
10517 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10519 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10521 (lang_specific_pre_link): Use set_input to set input_filename.
10522 Append `main' here.
10523 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10524 (main): Fix definition.
10525 Strip `main' from classname.
10528 2001-07-18 Tom Tromey <tromey@redhat.com>
10531 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10532 * lex.c (java_new_lexer): Use ICONV_CONST.
10533 (java_read_char): Likewise.
10534 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10535 (jv-scan$(exeext)): Likewise.
10537 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10539 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10540 * parse.y (check_class_interface_creation): Allow `private' if the
10541 enclosing is not an interface.
10542 (create_interface): Interface tagged public if the enclosing
10543 context is an interface.
10544 (create_class): Class tagged public if the enclosing context
10548 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10550 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10553 2001-07-14 Tim Josling <tej@melbpc.org.au>
10555 * check-init.c (check_init): Remove references to EXPON_EXPR.
10557 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10559 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10560 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10563 2001-07-13 Tom Tromey <tromey@redhat.com>
10565 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10568 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10570 * parse.y (patch_method_invocation): Don't override primary if one
10571 is already provided, but let this$<n> be built. Fixed comment.
10573 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10575 * parse.y (empty_statement:): Report empty statement error only
10576 when found at class declaration level.
10579 2001-07-12 Tom Tromey <tromey@redhat.com>
10581 * expr.c (expand_load_internal): New function.
10582 (LOAD_INTERNAL): Use it.
10584 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10586 * parse.y (verify_constructor_super): Compare anonymous class ctor
10587 args with `valid_method_invocation_conversion_p.'
10590 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10592 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10593 `-fsyntax-only.' Fixes PR java/3248
10595 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10597 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10599 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10601 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10602 current function is static. Fixes PR java/1970
10604 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10606 * parse.y (patch_method_invocation): Add enclosing context to ctor
10607 calls if necessary. Fixes PR java/2953
10609 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10611 * parse.y (resolve_package): Abort if qualified expression member
10613 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10616 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10618 * verify.c: Don't use // comments.
10620 2001-07-05 Tom Tromey <tromey@redhat.com>
10622 * lang.c (flag_assume_compiled): Removed.
10623 * java-tree.h (flag_assume_compiled): Removed.
10624 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10625 -fhash-synchronization, -fuse-divide-subroutine,
10626 -fcheck-references, -femit-class-file, -femit-class-files,
10627 -fassume-compiled. Updated --encoding information. Changed
10628 -foutput-class-dir to `-d'.
10630 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10632 * jcf-parse.c (parse_class_file): Add lineno parameter to
10633 debug_start_source_file call.
10635 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10637 * gcj.texi: Use gpl.texi.
10638 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10639 dependencies and use doc/include in search path.
10641 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10643 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10644 `this'. If so, don't build instance initializers.
10646 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10648 * parse.y (resolve_expression_name): Improved error message for
10649 inner class cases. Fixes PR java/1958
10651 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10653 * lang.c: #include diagnostic.h
10654 (lang_print_error): Add a `diagnostic_context *' parameter.
10655 (java_dummy_print): Likewise.
10656 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10658 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10660 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10661 * jcf.h (typedef struct JCF): New bitfield `finished.'
10662 (JCF_FINISH): Set `finished.'
10663 (JCF_ZERO): Reset `finished.'
10666 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10668 * parse.y (class_body_declaration:): Don't install empty instance
10672 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10674 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10675 (set_class_decl_access_flags): New function.
10676 * java-tree.h (set_class_decl_access_flags): New prototype.
10677 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10678 (parse_class_file): New local `decl_max_locals.' Take wide types
10679 into account to compute DECL_MAX_LOCALS.
10680 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10683 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10685 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10687 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10689 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10690 * parse.y (do_resolve_class): Moved comments out to leading comment
10691 section. Removed local `start', New local `_ht' and
10692 `circularity_hash.' Record `enclosing' in hash table and search
10693 it to detect circularity. Use `enclosing' as an argument to
10694 `lookup_cl.' Free the hash table when done.
10696 2001-06-19 Tom Tromey <tromey@redhat.com>
10698 * lex.c (java_read_char): Disallow invalid and overlong
10699 sequences. Fixes PR java/2319.
10701 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10703 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10705 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10707 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10708 arguments accordingly.
10710 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10712 * gcj.texi: Move contents to just after title page.
10714 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10716 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10718 (patch_incomplete_class_ref): Build the class ref, build the class
10719 init if necessary, complete the tree.
10722 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10724 * parse.y (lookup_field_wrapper): Test `name' code.
10725 (resolve_qualified_expression_name): Test `qual_wfl' code.
10726 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10727 handle `qual_wfl' by code.
10728 (maybe_build_primttype_type_ref): Test `wfl' code.
10730 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10732 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10734 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10735 the dvi file in the java directory.
10737 2001-05-25 Sam TH <sam@uchicago.edu>
10739 * gen-table.pl javaop.h jcf.h lex.h,
10740 parse.h: Fix header include guards.
10742 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10744 * jv-scan.c (version): Update copyright year.
10746 2001-05-21 Per Bothner <per@bothner.com>
10748 * jcf-parse.c (read_class): If class is from .class or .zip file
10749 and it's already been read, don't push/pop parser context.
10751 2001-05-18 Per Bothner <per@bothner.com>
10753 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10754 command line so the jvgenmain-generated main program comes first.
10756 2001-05-15 Tom Tromey <tromey@redhat.com>
10758 * class.c (build_utf8_ref): Don't generate identifier based on
10759 utf8const contents.
10761 2001-05-12 Richard Henderson <rth@redhat.com>
10763 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10764 * expr.c (java_lang_expand_expr): Expand it.
10765 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10766 calling build_exception_object_ref.
10767 * parse.y (catch_clause_parameter): Likewise.
10768 (build_dot_class_method): Likewise.
10769 (try_reference_assignconv): Likewise.
10770 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10771 * jcf-write.c (generate_bytecode_insns): Likewise.
10773 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10775 * parse.y (build_unresolved_array_type): Set
10776 EXPR_WFL_QUALIFICATION on the newly created wfl.
10777 Fixes PR java/2538. Fixes PR java/2535.
10779 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10781 * parse.y (fix_constructors): Removed unnecessary assignment to
10782 local. Moved assignment to `this$<n>', fixed comments and
10784 (build_wfl_wrap): Fixed indentation.
10785 Fixes PR java/2598, java/2579 and java/2658.
10787 2001-05-03 Mo DeJong <mdejong@redhat.com>
10789 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10790 check for byte swap.
10792 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10794 * expr.c (build_class_init): Move MODIFY_EXPR
10795 outside of COND_EXPR. Remove variable `call'.
10797 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10799 * decl.c: NULL_PTR -> NULL.
10800 * jcf-write.c: Likewise.
10802 2001-05-01 Tom Tromey <tromey@redhat.com>
10804 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10805 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10806 * gcj.texi: Updated copyright text. Include fdl.texi.
10807 (Top): Link to new node.
10809 2001-05-01 Per Bothner <per@bothner.com>
10811 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10813 2001-05-01 Per Bothner <per@bothner.com>
10815 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10816 import_list contains the name, not the TREE_PURPOSE.
10818 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10820 * jcf-io.c (read_zip_member): Cast to long in comparison with
10823 * jvspec.c (lang_specific_driver): Initialize variables.
10825 * mangle.c (find_compression_record_match): Likewise.
10827 * typeck.c (build_null_signature): Provide static prototype. Mark
10828 parameter with ATTRIBUTE_UNUSED.
10830 * verify.c (verify_jvm_instructions): Initialize variable.
10832 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10834 * parse.y (do_resolve_class): Check for cyclic inheritance during
10835 inner class resolution.
10837 2001-04-27 Per Bothner <per@bothner.com>
10839 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10840 while iterating, since that could cause gc to lose stuff.
10842 2001-04-26 Per Bothner <per@bothner.com>
10844 Fix method search wrt scope of inner classes to match JLS2.
10845 * typeck.c (build_null_signature): New static function.
10846 (has_method): New function. Uses build_null_signature and lookup_do.
10847 * java-tree.h (has_method): New declaration.
10848 * parse.y (find_applicable_accessible_methods_list): Do not search
10849 context of inner classes here.
10850 (patch_method_invocation): Search scope, ie. current and outer clases,
10851 for method matching simple name, to find class.
10853 2001-04-26 Per Bothner <per@bothner.com>
10855 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10856 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10858 * constants.c (find_methodref_with_class_index): New function.
10859 (find_methodref_index): Use find_methodref_with_class_index.
10860 * java-tree.h (find_methodref_with_class_index): New declaration.
10861 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10862 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10863 If context changed from interface to class, don't use invokeinterface.
10865 2001-04-25 Per Bothner <per@bothner.com>
10867 * verify.c (verify_jvm_instructions): For field instructions,
10868 check that field index is valid. For invoke instructions, check that
10869 method index is valid.
10871 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10873 * config-lang.in (target_libs): Copy from $libgcj_saved.
10875 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10877 * decl.c (init_decl_processing): Add new class "protectionDomain"
10879 * class.c (make_class_data): Set initial value for "protectionDomain".
10881 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10883 * jvspec.c (lang_specific_driver): Fix memory allocation
10884 deficit, by using concat in lieu of xmalloc/sprintf.
10886 2001-04-20 Per Bothner <per@bothner.com>
10888 Fixes to compile multiple .class files at once.
10889 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10890 * java-tree.h (CLASS_PARSED_P): New macro.
10891 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10892 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10893 (read_class): Avoid some code duplication.
10894 Don't call JCF_FINISH for a .class file - might be needed later.
10895 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10896 rather than CLASS_LOADED_P, since latter implies class laid out.
10897 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10898 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10900 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10902 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10904 * boehm.c: Include toplev.h.
10906 2001-04-06 Tom Tromey <tromey@redhat.com>
10907 Alexandre Petit-Bianco <apbianco@redhat.com>
10909 Fix for PR gcj/1404 and PR gcj/2332:
10910 * parse.y (build_array_from_name): If we use the type_wfl then
10911 accumulate dimensions from the original type as well.
10912 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10914 2001-04-06 Tom Tromey <tromey@redhat.com>
10916 * parse.y (analyze_clinit_body): Return true if the second operand
10917 of a METHOD_EXPR is nonzero.
10919 2001-04-06 Tom Tromey <tromey@redhat.com>
10921 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10923 ($(srcdir)/java/parse.c): Likewise.
10925 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10927 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10928 (version-gcc): Initialized.
10929 (which-gcj): Likewise.
10931 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10933 * java-tree.h (struct lang_decl): New macro
10934 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10935 * parse.y (build_instance_initializer): New function.
10936 (add_instance_initializer): Use it.
10937 (java_fix_constructors): Set `current_class' before fix pass.
10938 (fix_constructors): Just return if already fixed. Move `super()'
10939 invocation ahead. Use `build_instance_initializer.'
10940 Fixes PR java/1315.
10942 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10944 * parse.y (resolve_qualified_expression_name): Pass field's
10945 DECL_CONTEXT to `not_accessible_p.'
10946 (not_accessible_p): Changed parameters order in `inherits_from_p'
10949 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10951 * lang-options.h: Add flag_check_references.
10953 2001-04-04 Per Bothner <per@bothner.com>
10955 * java-tree.h (CONSTANT_VALUE_P): New macro.
10956 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10957 * parse.y (maybe_build_class_init_for_field): New static function.
10958 (resolve_expression_name, resolve_field_access): Use
10959 maybe_build_class_init_for_field instead of build_class_init
10960 This does not do the init if the field is compile-time-constant.
10961 (resolve_field_access): Simplify.
10963 * parse.y (fold_constant_for_init): Merge test into switch.
10965 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10967 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10969 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10971 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10973 * expr.c (pop_type_0): Save the result of the first
10974 lang_printable_name call in a scratch buffer, so it
10975 won't be clobbered by the second call.
10977 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10979 * parse-scan.y (array_type:): Rewritten.
10980 (type_declaration:): `empty_statement' replaces `SC_TK.'
10981 (class_member_declaration:): `empty statement' added.
10982 (method_body:): Simplified.
10983 (static_initializer:): Likewise.
10984 (primary_no_new_array:): Use `type_literals.'
10985 (type_literals:): New rule.
10986 (dims:): Set and update `bracket_count.'
10987 Fixes PR java/1074. Fixes PR java/2412.
10989 2001-03-28 Hans Boehm <boehm@acm.org>
10991 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
10992 (get_boehm_type_descriptor): Set type on returned value to be a
10993 pointer length integer.
10995 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10997 * expr.c (pop_type_0): Call `concat' rather than building the
10999 (pop_type): Add format specifier in call to `error'.
11001 * parse.y (patch_method_invocation): Avoid casting away
11004 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11006 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11008 2001-03-28 Richard Henderson <rth@redhat.com>
11010 IA-64 ABI Exception Handling:
11011 * Make-lang.in (except.o): Don't depend on eh-common.h.
11012 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11013 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11014 [soft_exceptioninfo_call_node]: Remove.
11015 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11016 (end_java_method): No emit_handlers.
11017 * except.c (java_set_exception_lang_code): Remove.
11018 (method_init_exceptions): Don't call it.
11019 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11020 (build_exception_object_ref): New.
11021 (expand_end_java_handler): Update for except.h name changes.
11022 (emit_handlers, expand_resume_after_catch): Remove.
11023 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11024 (process_jvm_instruction): Use build_exception_object_ref.
11025 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11026 (soft_exceptioninfo_call_node): Remove.
11027 (build_exception_object_ref): Declare.
11028 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11029 soft_exceptioninfo_call_node. Move processing ...
11030 [EXC_PTR_EXPR]: ... here.
11031 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11032 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11033 (source_end_java_method): No java_set_exception_lang_code or
11035 (build_dot_class_method): Use build_exception_object_ref.
11036 (try_reference_assignconv): Check EXC_PTR_EXPR not
11037 soft_exceptioninfo_call_node.
11039 2001-03-28 Richard Henderson <rth@redhat.com>
11041 * java-tree.h (throw_node): Define as a single member of
11042 java_global_trees instead of a separate array.
11043 (JTI_THROW_NODE): New.
11044 * decl.c (throw_node): Don't declare.
11045 (init_decl_processing): Init a scalar throw_node.
11046 Don't register it for gc.
11047 * check-init.c (check_init): Reference scalar throw_node.
11048 * expr.c (build_java_athrow): Likewise.
11049 * jcf-write.c (generate_bytecode_insns): Likewise.
11050 * parse.h (BUILD_THROW): Likewise.
11052 2001-03-28 Richard Henderson <rth@redhat.com>
11054 * decl.c (end_java_method): Do not save and restore
11055 flag_non_call_exceptions.
11056 * parse.y (source_end_java_method): Likewise.
11057 * lang.c (flag_exceptions): Don't declare.
11058 (java_init_options): Set flag_non_call_exceptions. Set
11059 flag_exceptions here ...
11060 (java_init): ... not here.
11062 2001-03-27 Richard Henderson <rth@redhat.com>
11064 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11065 exceptions_via_longjmp.
11067 * lang.c (flag_new_exceptions): Don't declare it.
11068 (java_init_options): Or set it.
11070 2001-03-27 Richard Henderson <rth@redhat.com>
11072 * decl.c (end_java_method): Rename asynchronous_exceptions to
11073 flag_non_call_exceptions.
11074 * parse.y (source_end_java_method): Likewise.
11076 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11078 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11080 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11082 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11084 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11086 * parse.y (find_as_inner_class): Follow current package
11087 indications not to mistakingly load an unrelated class.
11089 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11091 * constants.c (PUTN): Use memcpy, not bcopy.
11093 * lex.c (java_read_char): Use memmove, not bcopy.
11095 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11097 2001-03-23 Per Bothner <per@bothner.com>
11099 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11100 macro for better error pin-pointing.
11101 * java-tree.h: Fix typo in comment.
11103 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11104 Don't include jsr/goto in exception range.
11105 Check if start and end of exception range are the same (also TRY_EXPR).
11106 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11107 However, do emit the following goto even if try_block is empty.
11108 Defer freeing exception_decl until after the finalizer, to make
11109 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11111 * parse.y (java_complete_lhs): If the try-clause is empty, just
11112 return the finally-clause and vice versa.
11114 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11116 * gcj.texi (Input Options): documented the check for attribute
11117 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11118 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11119 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11120 (jcf_parse): Check for the right classes archive if necessary.
11121 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11122 (jcf_parse_fields): Fixed indentation.
11123 * jcf-write.c (append_gcj_attribute): New function.
11124 (generate_classfile): Compute the attribute count, invoke
11125 `append_gcj_attribute'.
11126 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11127 turned into bit-fields. New bit-field `right_zip.'
11128 (JCF_ZERO): Set `right_zip' to zero.
11129 * lang-options.h (-fforce-classes-archive-check): Added flag.
11130 * lang.c (flag_force_classes_archive_check): New flag.
11131 (lang_f_options): New entry `force-classes-archive-check.'
11132 Fixes PR java/1213.
11134 2001-02-07 Andrew Haley <aph@redhat.com>
11136 * gcj.texi (Configure-time Options): Add -fcheck-references.
11137 * expr.c (build_java_indirect_ref): New function.
11138 (java_check_reference): New function.
11139 (build_java_array_length_access): Use build_java_indirect_ref to
11140 check for null references.
11141 (build_java_arrayaccess): Likewise.
11142 (build_get_class): Likewise.
11143 (build_field_ref): Likewise.
11144 (invoke_build_dtable): Likewise.
11145 (build_invokeinterface): Likewise.
11146 * lang.c (lang_f_options): Add flag_check_references.
11147 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11148 * java-tree.h (flag_check_references): New variable.
11149 * lang.c (flag_check_references): Likewise.
11150 * parse.y (patch_invoke): Use java_check_reference.
11151 (patch_assignment): Allow for extra nesting in
11152 _Jv_CheckArrayStore.
11154 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11156 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11157 * lex.c (cxx_keywords): Likewise.
11159 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11161 * parse.y (qualify_ambiguous_name): Broaden `length'
11162 recognition. Help MODIFY_EXPR be resolved as expression names.
11163 Fixes PR java/2066. Fixes PR java/2400.
11165 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11167 * gjavah.c (process_file): Mark interface definitions with
11168 "__attribute__ ((java_interface))".
11170 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11172 * class.c (layout_class): Fixed push_super_field's second
11173 argument. Fixes PR java/2333.
11174 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11175 too early to lay innerclasses out.
11177 2001-03-20 Tom Tromey <tromey@redhat.com>
11178 Alexandre Petit-Bianco <apbianco@redhat.com>
11180 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11181 inside an array reference. Insertion of the array store check
11182 rewritten. Fixes PR java/2299.
11184 2001-03-20 Tom Tromey <tromey@redhat.com>
11186 * lex.c (java_read_unicode): Only accept leading `u's.
11188 2001-03-20 Tom Tromey <tromey@redhat.com>
11190 * jcf-parse.c (read_class): Initialize `class'.
11192 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11194 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11196 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11198 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11199 (layout_class): Likewise.
11200 (layout_class_method): Likewise.
11201 (emit_register_classes): Likewise.
11202 * decl.c (builtin_function): Likewise.
11203 (give_name_to_locals): Likewise.
11205 2001-03-19 Per Bothner <per@bothner.com>
11207 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11208 before trying to load an inner class.
11210 Fixes to process to command-line .class files in two passes.
11211 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11212 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11213 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11214 * class.c (is_compiled_class): Fix for renamed flag.
11215 * parse.y (maybe_create_class_interface_decl): Likewise.
11216 * jcf-parse.c (yyparse): Also set if compiling .class files.
11217 * jcf-parse.c (read_class); Read current_class.
11218 (jcf_parse): Make static.
11219 (load_inner_classes): New function, with code moved from jcf_parse,
11220 because we need to inner classes after the command-line files are read.
11221 (yyparse): Set finput to NULL when it doesn't need to be closed.
11222 Reduce use of main_jcf (basically only for archive) and
11223 use finput instead of main_jcf->read_state.
11224 Inline jcf_figure_file_type into yyparse.
11225 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11226 Defer load_inner_classes and parse_class_file to a second pass,
11227 after we've correctly mapped command-line .clas fiels to classes.
11228 (jcf_figure_file_type): Removed.
11229 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11230 (JCF_ZERO): Also clear zipd field.
11231 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11233 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11235 * jcf-parse.c (yyparse): Change ch from char * to char.
11237 2001-03-19 Per Bothner <per@bothner.com>
11239 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11240 Add constructed filelist-file at end, following -xjava. Thus any .o
11241 and library files are not affected by the -xjava. Also wrap
11242 explicit @FILE with -xjava and -xnone.
11244 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11246 * class.c (build_static_field_ref): Call make_decl_rtl() after
11247 setting the DECL_EXTERNAL flag.
11249 2001-03-17 Per Bothner <per@bothner.com>
11251 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11253 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11254 when result is is needed (target is STACK_TARGET).
11256 * parse.h (JDEP_SOLV): Removed.
11257 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11259 * parse.y (incomplete_class_list): Removed.
11260 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11261 It doesn't work if resolve_class changes the name of an array type
11262 that is on the list and then someone else looks for the modified name.
11263 Also, seems liable to break when compiling multiple source files at
11264 once. So the simplest is to just remove incomplete_class_list -
11265 it is only a minor space win and it is not even clear it saves time.
11267 * parse.y (resolve_class): Remove unneeded promote_type.
11269 2001-03-15 Per Bothner <per@bothner.com>
11271 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11272 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11273 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11274 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11276 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11277 * parse.y (java_expand_classes): Likewise.
11279 * parse.y (expand_start_java_method): Was only called once and had a
11280 misleading name, so inline in caller java_complete_expand_method.
11281 (enter_a_block): Likewise inline in enter_block and remove.
11283 Remove junk from when gcc/java was created (by copying from C/C++).
11284 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11285 (struct binding_level): Remove fields keep, keep_if_subblocks,
11286 more_cleanups_ok, have_cleanups (which have never been used).
11287 (pushlevel, poplevel): Remove related useless code.
11289 * class.c (make_class_data): The class_dtable_decl (i.e. the
11290 vtable for Class) should be external, except when compiling Class.
11292 * jvspec.c (lang_specific_driver): Fix -C handling.
11293 Check -save-temps to see if temp @FILE should be deleted.
11294 Follow-up to/fix for February 16 patch.
11296 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11297 (type_stack_dup): Remove no-longer neded error check.
11299 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11301 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11302 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11303 don't surround the element with 'N..E' if the type name is
11306 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11308 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11309 DECL_RTL_SET_P, etc.
11310 (make_method_value): Likewise.
11311 (get_dispatch_table): Likewise.
11313 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11315 2001-03-07 Tom Tromey <tromey@redhat.com>
11317 * config-lang.in (lang_requires): Define.
11319 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11321 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11322 not flag_fast_math.
11324 2001-03-05 Per Bothner <per@bothner.com>
11326 Fix a problem where rest_of_decl_compilation applied to
11327 class_dtable_decl causes problems because it was done too early,
11328 before output file was opened.
11329 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11330 * class.c (class_dtable_decl): Add macro - element of class_roots.
11331 (make_class_data): Define class_dtable_decl.
11332 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11334 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11336 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11337 uses of 'boolean' with 'bool'.
11339 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11341 * lang-specs.h: Add zero initializer for cpp_spec field to all
11344 2001-02-16 Per Bothner <per@bothner.com>
11346 Handle compiling multiple input files at once, and @FILE syntax.
11347 * gcj.texi: Updated documentation to match.
11348 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11349 * jcf-parse.c (parse_source_file): Split into ...
11350 (parse_source_file_1): New function - and:
11351 (parse_source_file_2): New function.
11352 (yyparse): On -ffilelist-file, open and scan named file.
11353 On first pass over files, only do parse_source_file_1.
11354 A new second pass calls parse_source_file_2 for each file to compile.
11355 (init_jcf_parse): Call init_src_parse.
11356 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11357 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11358 as multiple input file combined in one compilation.
11359 * lang-options.h: Add -ffilelist-file
11360 * lang.c (flag_filelist_file): New flag variable.
11361 (lang_f_options): Handle -ffilelist-file.
11362 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11363 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11364 gclass_list - use global fields of src_parse_roots instead.
11365 * parse.y (src_parse_roots): New array.
11366 (incomplete_class_list, gclass_list): New macros.
11367 (push_parser_context, java_pop_parser_context,
11368 java_parser_context_resume): Don't fiddle with deleted fields.
11369 (various): Use incomplete_class gclass_list and global macros
11370 instead of parse_ctxt fields - the lists are global.
11371 (init_src_parse): New function.
11373 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11375 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11377 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11379 * parse.y (check_inner_class_access): Moved declaration of local
11380 `enclosing_decl_type' to the right location.
11382 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11384 * parse.y (parser_check_super_interface): Don't call
11385 check_pkg_class_access for an inner interface.
11386 (parser_check_super): Don't call check_pkg_class_access for inner
11388 (do_resolve_class): Simplify enclosing type loop. Don't call
11389 check_pkg_class_access if CL and DECL are not set.
11390 (find_in_imports_on_demand): Set DECL if class_type needed to be
11391 loaded. Don't call check_pkg_class_access for an inner class.
11392 (check_inner_class_access): Rewritten to implement member access
11393 rules as per spec 6.6.1.
11394 (check_pkg_class_access): Handle the empty package correctly.
11395 (in_same_package): New function. Determine if two classes are in the
11398 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11400 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11401 method into array types.
11402 * parse.y (patch_method_invocation): Bypass access check on clone call
11405 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11407 * expr.c (build_instanceof): Check for arrays when trying fold to
11410 2001-02-15 Jim Meyering <meyering@lucent.com>
11412 * Make-lang.in (java.install-common): Depend on `installdirs'.
11413 (java.install-info): Likewise.
11415 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11417 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11419 2001-02-14 Tom Tromey <tromey@redhat.com>
11420 Alexandre Petit-Bianco <apbianco@cygnus.com>
11422 Fix for PR java/1261.
11423 * typeck.c (build_java_array_type): Add public `clone' method to
11425 * parse.y (resolve_qualified_expression_name): Use current_class
11426 when checking for inaccessibility.
11427 (patch_method_invocation): Fixed error message when accessibility
11428 denied. Added `from_super' argument.
11430 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11432 * parse.y (resolve_class): Don't build a fake decl. Use the one
11434 * typeck.c (build_java_array_type): Build and assign decl to array
11437 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11439 * parse.y (not_accessible_p): Changed leading comment. Added extra
11440 `where' argument. Use it to enforce protected access rules.
11441 (resolve_qualified_expression_name): Added extra argument to
11443 (patch_method_invocation): Use argument `primary' to provide
11444 not_accessible_p with an extra argument.
11445 (lookup_method_invoke): Added extra argument to not_accessible_p.
11446 (search_applicable_method_list): Likewise.
11448 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11450 * parse.y (resolve_qualified_expression_name): Try to resolve as
11451 an inner class access only if `decl' is a TYPE_DECL.
11453 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11455 * decl.c (classdollar_identifier_node): Initialize.
11456 * java-tree.h (enum java_tree_index): New entry
11457 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11458 (classdollar_identifier_node): New macro.
11459 (ID_CLASSDOLLAR_P): Likewise.
11460 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11461 (build_dot_class_method_invocation): Likewise.
11462 (find_applicable_accessible_methods_list): `class$' can't be
11465 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11467 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11469 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11471 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11472 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11475 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11477 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11478 outside of the `__U' sequence too.
11479 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11482 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11484 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11486 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11488 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11489 (JVGENMAIN_OBJS): Likewise.
11490 * java-tree.h (append_gpp_mangled_name): New prototype.
11491 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11492 Removed cast calling `gcc_add_root.'
11493 * jvgenmain.c (mangle_obstack): New global, initialized.
11495 (do_mangle_class): Constify local `ptr.'
11496 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11497 append_gpp_mangle_name and update `count' if necessary.
11498 Use `mangle_obstack.'
11499 * mangle.c (append_unicode_mangled_name): Removed.
11500 (append_gpp_mangled_name): Likewise.
11501 (unicode_mangling_length): Likewise.
11502 (mangle_member_name): Return type set to `void.'
11503 (mangle_field_decl): Don't append `U' in escaped names.
11504 (mangle_method_decl): Likewise.
11505 (mangle_member_name): Just use `append_gpp_mangled_name.'
11506 * mangle_name.c: New file.
11508 2001-02-07 Per Bothner <per@bothner.com>
11510 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11512 * check-init.c (check_init): Don't call done_alternative after
11513 processing loop code, as a LOOP_EXPR never terminates normally.
11515 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11517 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11519 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11521 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11524 2001-02-06 Tom Tromey <tromey@redhat.com>
11526 * lex.c (java_new_lexer): Longer error message.
11528 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11529 Alexandre Petit-Bianco <apbianco@cygnus.com>
11531 * typeck.c (build_prim_array_type): Added leading comment.
11532 (build_java_array_type): Moved locals out of
11533 block. Always create the `data' field, fixed alignment to match
11536 2001-02-04 Tom Tromey <tromey@redhat.com>
11538 * expr.c (java_lang_expand_expr): Don't bother recomputing
11539 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11540 Fixes PR java/1866.
11542 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11544 * parse.y (process_imports): Save the original name of the import
11545 for better error report.
11547 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11549 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11550 of macros used when compiling jvspec.c.
11551 * jvspec.c (lang_specific_driver): Link with the shared
11554 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11556 * check-init.c (check_init): Call internal_error instead of fatal.
11557 * expr.c (java_lang_expand_expr): Likewise.
11558 * jcf-parse.c (get_constant): Likewise.
11559 * mangle.c (java_mangle_decl): Likewise.
11560 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11561 (operator_string): Likewise.
11562 * check-init.c (check_init): Call abort instead of fatal.
11563 * class.c (build_class_ref): Likewise.
11564 * constants.c (write_constant_pool): Likewise.
11565 * decl.c (start_java_method): Likewise.
11566 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11567 (java_stack_dup, encode_newarray_type): Likewise.
11568 (build_java_array_length_access): Likewise.
11569 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11570 (build_java_soft_divmod, build_invokeinterface): Likewise.
11571 * java-tree.h (INNER_CLASS_P): Likewise.
11572 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11573 (give_name_to_class, get_class_constant): Likewise.
11574 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11575 (find_constant_index, generate_bytecode_conditional): Likewise.
11576 (generate_bytecode_insns, perform_relocations): Likewise.
11577 * lex.c (java_unget_unicode, java_lex): Likewise.
11578 * mangle.c (mangle_type, mangle_record_type): Likewise.
11579 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11580 (finish_mangling): Likewise.
11581 * parse.h (MARK_FINAL_PARMS): Likewise.
11582 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11583 (obtain_incomplete_type, java_complete_class): Likewise.
11584 (java_check_regular_methods, java_complete_expand_method): Likewise.
11585 (cut_identifier_in_qualified, check_deprecation): Likewise.
11586 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11587 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11588 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11589 * typeck.c (set_local_type, parse_signature_type): Likewise.
11590 (parse_signature_string, build_java_signature): Likewise;
11591 (set_java_signature): Likewise.
11592 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11593 * class.c (add_method): Call fatal_error instead of fatal.
11594 (build_static_field_ref): Likewise.
11595 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11596 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11597 * lex.c (java_new_new_lexer): Likewise.
11598 * jv-scan.c (main): Likewise.
11599 (fatal_error): Renamed from fatal.
11600 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11602 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11603 (yyparse): Likewise.
11604 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11605 * lex.c (java_get_line_col): Likewise.
11606 * jcf-parse.c (load_class): Make errors non-fatal.
11607 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11609 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11611 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11612 (error): Remove unused function.
11613 (main): Don't use "__attribute__ alias" on generated class symbol.
11615 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11617 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11619 * parse.y (finish_method_declaration): Code accounting for WFLed
11620 method DECL_NAMEs deleted.
11621 (check_abstract_method_definitions): Likewise.
11622 (resolve_type_during_patch): Layout resolved type.
11623 * typeck.c (lookup_do): Removed unused local.
11625 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11627 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11628 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11629 integer_negative_one_node.
11630 * expr.c (build_java_binop): Likewise.
11632 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11634 * zextract.c (read_zip_archive): Read file_offset before writing
11635 zipd and consequently clobbering the header contents.
11637 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11639 * Make-lang.in: Remove all dependencies on defaults.h.
11640 * decl.c: Don't include defaults.h.
11641 * expr.c: Likewise.
11642 * parse.y: Likewise.
11644 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11646 * ChangeLog (2001-01-21): Fixed typo.
11647 * class.c (layout_class_method): Code accounting for WFLed
11648 method DECL_NAMEs deleted.
11649 * constant.c (find_methodref_index): Likewise.
11650 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11651 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11652 (struct lang_decl): New field `wfl'.
11653 (java_get_real_method_name): Prototype deleted.
11654 * mangle.c (mangle_method_decl): Code accounting for WFLed
11655 method DECL_NAMEs deleted.
11656 * parse.h (GET_METHOD_NAME): Macro deleted.
11657 * parse.y (reset_method_name): Deleted.
11658 (method_header): Set DECL_FUNCTION_WFL.
11659 (check_abstract_method_header): Code accounting for WFLed method
11660 DECL_NAMEs deleted.
11661 (java_get_real_method_name): Deleted.
11662 (check_method_redefinition): Code accounting for WFLed method
11663 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11664 (java_check_regular_methods): Likewise.
11665 (java_check_abstract_methods): Likewise.
11666 (java_expand_classes): Don't call `reset_method_name.'
11667 (search_applicable_method_list): Use DECL_NAMEs instead of
11669 * typeck.c (lookup_do): Code accounting for WFLed method
11670 DECL_NAMEs deleted.
11672 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11674 * lex.c (java_read_char): Check for EOF from getc first.
11676 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11678 * class.c (layout_class): Don't lay the superclass out if it's
11679 already being laid out.
11680 * jcf-parse.c (handle_innerclass_attribute): New function.
11681 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11682 handle_innerclasses_attribute.
11683 (jcf_parse): Don't load an innerclasses if it's already being
11685 * jcf-write.c (append_innerclass_attribute_entry): Static
11686 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11687 to be zero for anonymous classes.
11689 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11691 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11693 * jcf-parse.c (set_source_filename): Use
11694 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11696 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11698 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11699 gets a unique asm name.
11701 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11703 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11704 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11706 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11707 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11708 * parse.y (lookup_package_type_and_set_next): Deleted.
11709 (resolve_package): Removed unnecessary code.
11710 (find_applicable_accessible_methods_list): `finit$' can't be
11712 * verify.c (pop_argument_types): Added missing prototype.
11714 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11716 * config-lang.in: Disable java by default.
11718 2001-01-23 Tom Tromey <tromey@redhat.com>
11720 * gcj.texi (Copying): New node.
11721 Added copyright information.
11723 2001-01-21 Per Bothner <per@bothner.com>
11725 Various fixes to allow compiling a compressed .jar/.zip archive.
11726 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11727 (struct ZipFile): Add fields name and next (from ZipFileCache).
11728 (struct ZipDirectory): New field zipf points to owning ZipFile.
11729 * jcf.h (struct ZipDirectory): Add forward declaration.
11730 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11731 Remove seen_in_zip and zip_offset fields.
11732 (JCF_SEEN_IN_ZIP): New macro.
11733 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11734 * jcf-io.c: Change all ZipFileCache to ZipFile.
11735 (read_zip_member): New function.
11736 (open_in_zip): Call read_zip_member.
11737 * jcf-parse.c (find_in_current_zip): Remove function.
11738 (read_class): Merge in find_in_current_zip functionality.
11739 Call read_zip_member if needed.
11740 (parse_zip_file_entries): Use read_zip_member.
11741 (process_zip_dir): Update for removed and added JCF fields.
11742 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11744 2001-01-21 Per Bothner <per@bothner.com>
11746 Minor optimization of static ggc roots.
11747 * jcf-parse.c (parse_roots): New static field.
11748 (current_field, current_method, current_file_list): Replace by macros
11749 naming fields of parse_roots.
11750 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11751 * class.c (class_roots): New static field.
11752 (registered_class, fields_ident, info_ident, class_list):
11753 New macros naming fields of parse_roots.
11754 (build_static_field_ref): Don't register roots here.
11755 (layout_class): Static field list replaced by macro class_list.
11756 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11757 Initialize fields_ident and info_ident here.
11759 2001-01-21 Per Bothner <per@bothner.com>
11761 * jcf-parse.c (ggc_mark_jcf): New function.
11762 (init_jcf_parse): Register current_jcf as ggc root.
11764 2001-01-21 Per Bothner <per@bothner.com>
11766 * lang.c (put_decl_node): Print method's name.
11768 2001-01-21 Per Bothner <per@bothner.com>
11770 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11771 (verify_jvm_instructions): Use it, for better error messages on loads.
11773 2001-01-21 Per Bothner <per@bothner.com>
11775 * verify.c (merge_type_state): Still may have to merge even if
11776 LABEL_VERIFIED (label).
11778 2001-01-21 Per Bothner <per@bothner.com>
11780 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11781 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11783 2001-01-19 Per Bothner <per@bothner.com>
11785 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11786 if expeting an interface type. Refines Tom's change of 2000-09-12.
11788 2001-01-18 Per Bothner <per@bothner.com>
11790 * gcj.texi (Input Options): Mention .java files.
11792 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11794 * lang-options.h (-Wunsupported-jdk11): Removed.
11795 * lang.c (flag_not_overriding): Deleted.
11796 (flag_static_local_jdk1_1): Likewise.
11797 (lang_W_options): Removed "unsupported-jdk11" entry.
11798 * parse.y (java_check_methods): Removed dead code.
11800 2001-01-17 Tom Tromey <tromey@redhat.com>
11802 Changes suggested by Per Bothner:
11803 * gcj.texi (Input Options): Don't mention input files.
11804 (Code Generation): Updated --main information.
11805 (Invoking jcf-dump): Mention that --javap is incomplete.
11806 From Alexandre Petit-Bianco:
11807 (Warnings): Don't mention -Wunsupported-jdk11.
11809 (Compatibility): Mention JDK 1.2-ness of libraries.
11810 (Resources): Mention resources used when writing gcj.
11812 2001-01-17 Tom Tromey <tromey@redhat.com>
11814 * gcj.texi: New file.
11815 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11816 (java.info): Depend on gcj.info.
11817 (java/gcj.dvi): New target.
11818 (java.dvi): Depend on gcj.dvi.
11819 (java.install-info): Wrote.
11821 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11823 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11824 having called make_decl_rtl.
11826 2001-01-14 Per Bothner <per@bothner.com>
11828 Various patches to emit better messages on verification errors.
11829 * expr.c (push_type_0): Return error indication on stack overflow,
11830 instead of callinfg fatal.
11831 (push_type): Now just call push_type_0 (nd fatal on overflow).
11832 (pop_type_0): Return detailed error message (in a char** argument).
11833 (pop_type): If pop_type_0 fails, print error message.
11834 (pop_argument_types): Moved to verify.c.
11835 * verify.c (pop_argument_types): Moved from expr.c.
11836 Return a (possible) error message, rather than void.
11837 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11838 (verify_jvm_instruction): Use new macros, improving error messages.
11839 For case OPCODE_astore use object_ptr_type_node.
11840 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11841 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11843 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11844 constant, return body without wrapper. (Improves constant folding.)
11845 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11847 2001-01-13 Per Bothner <per@bothner.com>
11849 * expr.c (expand_java_field_op): Assigning to a final field outside
11850 an initializer does not violate JVM spec, so should be warning, not
11851 error. (Sun's verifier does not complain - though MicroSoft's does.)
11853 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11855 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11858 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11860 * parse.y (resolve_expression_name): Permit instance variables from
11861 enclosing context in super constructor call.
11862 (resolve_qualified_expression_name): Permit enclosing class's qualified
11863 "this" in super constructor call.
11865 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11867 * class.c (build_utf8_ref): Remove last argument in call to
11868 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11869 (build_class_ref): Likewise.
11870 (build_static_field_ref): Likewise.
11871 (get_dispatch_table): Likewise.
11872 (layout_class_method): Likewise.
11873 (emit_register_classes): Likewise.
11874 * constants.c (build_constant_data_ref): Likewise.
11875 * decl.c (builtin_function): Likewise.
11876 (create_primitive_vtable): Likewise.
11877 * expr.c (build_known_method_def): Likewise.
11878 (build_jni_stub): Likewise.
11879 (java_lang_expand_expr): Likewise.
11881 2001-01-10 Tom Tromey <tromey@redhat.com>
11883 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11885 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11887 * java-tree.h (lang_printable_name_wls): New prototype.
11888 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11889 rather than `current_class' to print type name. Don't prepend type
11890 names when printing constructor names.
11891 (lang_printable_name_wls): New function.
11892 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11893 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11894 * parse.y (patch_method_invocation): Message tuned for constructors.
11895 (not_accessible_p): Grant `private' access from within
11896 enclosing contexts.
11898 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 All files with updated copyright when applicable.
11901 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11902 * class.c (mangle_class_field): Function removed.
11903 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11904 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11905 (build_class_ref): Call `java_mangle_class_field' instead of
11906 `mangle_class_field.'
11907 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11908 (layout_class): Call `java_mangle_decl' instead of
11909 `mangle_static_field.'
11910 (cxx_keywords): Initialized static array moved to `lex.c.'
11911 (layout_class_method): Changed leading comment. Simplified to
11912 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11913 * decl.c (lang_mark_tree): Mark field `package_list.'
11914 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11915 (struct lang_type): New field `package_list.'
11916 (unicode_mangling_length): Prototype removed.
11917 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11918 emit_unicode_mangled_name): Likewise.
11919 (cxx_keyword_p): New prototype.
11920 (java_mangle_decl, java_mangle_class_field,
11921 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11922 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11924 * jvgenmain.c (main_method_prefix): Global variable removed.
11925 (main_method_suffix): Likewise.
11926 (do_mangle_classname): New function.
11927 (main): Call it. Format changed to accommodate new mangling scheme.
11928 * lex.c: (utf8_cmp): Conditionally prototyped.
11929 (cxx_keywords): Moved from class.c, conditionally defined.
11930 (utf8_cmp, cxx_keyword_p): Likewise.
11931 * mangle.c (obstack.h, ggc.h): Included.
11932 (mangle_field_decl): New function.
11933 (mangle_method_decl, mangle_type, mangle_pointer_type,
11934 mangle_array_type, mangle_record_type,
11935 find_compression_pointer_match, find_compression_array_match,
11936 find_compression_record_match,
11937 find_compression_array_template_match, set_type_package_list,
11938 entry_match_pointer_p, emit_compression_string, init_mangling,
11939 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11940 (mangle_obstack): New global.
11941 (MANGLE_RAW_STRING): New macro.
11942 (unicode_mangling_length): Turned static.
11943 (append_unicode_mangled_name): Renamed from
11944 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11945 replaces `obstack', removed from the parameter list.
11946 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11947 replaces parameter `obstack', removed from the parameter list. Call
11948 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11949 (append_gpp_mangled_classtype): Removed.
11950 (compression_table, compression_next): New static variables.
11951 * parse.y (temporary_obstack): Extern declaration removed.
11953 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11955 * parse.y (patch_binop): Compute missing type in error situations.
11957 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11959 * class.c (make_class_data): Push initial value for "arrayclass".
11960 * decl.c (init_decl_processing): Add new class field "arrayclass".
11962 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11964 From patha@softlab.ericsson.se:
11965 * parse.y (switch_label): Use build, not build1, to construct
11968 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11970 * lang.c (lang_decode_option): Change -MA to -MP.
11971 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11972 Update to new prototype; do quote targets.
11973 (jcf_dependency_write): Update.
11975 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11977 Shorten primitive array allocation path:
11978 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11979 to create new primitive arrays.
11980 * expr.c (build_newarray): If generating native code, call
11981 soft_newarray_node with a reference to the primitive TYPE identifier
11982 instead of type_value.
11984 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
11986 Fix for PRs gcj/312 and gcj/253:
11987 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
11988 dest if they arn't already.
11989 * class.c (layout_class): Call maybe_layout_super_class on
11990 superinterfaces also, but only if compiling from bytecode.
11992 Fix for PR gcj/373:
11993 * parse.y (create_class): Set ACC_STATIC if class is declared in an
11996 2000-12-15 Tom Tromey <tromey@redhat.com>
11998 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12001 2000-12-14 Andrew Haley <aph@redhat.com>
12003 * boehm.c (mark_reference_fields): Change test to correctly detect
12006 2000-12-15 Andreas Jaeger <aj@suse.de>
12008 * config-lang.in (lang_dirs): Added.
12010 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12012 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12013 Credits go to rth for finding it.
12015 2000-12-13 Mike Stump <mrs@wrs.com>
12017 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12019 2000-11-07 Tom Tromey <tromey@cygnus.com>
12021 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12022 * lex.c (java_ignorable_control_p): Removed.
12023 (java_letter_or_digit_p): Removed.
12024 (java_start_char_p): New function.
12025 (java_read_char): Return `int', not `unicode_t'. Changed
12027 (java_read_unicode): Likewise.
12028 (java_read_unicode_collapsing_terminators): Likewise.
12029 (java_get_unicode): Likewise.
12030 (java_new_lexer): Initialize hit_eof.
12031 (java_parse_end_comment): Take `int' argument.
12032 (java_parse_doc_section): Likewise.
12033 (java_parse_escape_sequence): Don't allow backlash-newline.
12035 * lex.h (JAVA_DIGIT_P): Removed.
12036 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12037 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12038 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12039 (JAVA_PART_CHAR_P): New macro.
12041 (JAVA_CHAR_ERROR): Now -2.
12042 (java_lexer): New field `hit_eof'.
12043 * chartables.h: New file.
12044 * gen-table.pl: new file.
12046 2000-11-20 Tom Tromey <tromey@cygnus.com>
12047 Alexandre Petit-Bianco <apbianco@cygnus.com>
12049 * parse.y (java_complete_lhs): Only allow compound assignment of
12050 reference type if type is String.
12052 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12054 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12055 jcf-path.c: Likewise.
12057 2000-12-09 Anthony Green <green@redhat.com>
12059 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12060 filestart and filename_length as int values.
12062 2000-12-07 Mo DeJong <mdejong@redhat.com>
12064 * jcf-io.c (find_class): Correct the logic that tests to see if a
12065 .java file is newer than its .class file. The compiler was
12066 incorrectly printing a warning when file mod times were equal.
12068 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12070 * jvgenmain.c: Use ISPRINT not isascii.
12072 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12074 * parse.y (end_artificial_method_body): Fixed typo.
12076 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * parse.y (patch_method_invocation): Pick the correct enclosing
12079 context when creating inner class instances.
12082 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12084 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12085 Update copyright year to 2000.
12087 2000-11-23 Anthony Green <green@redhat.com>
12089 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12090 Move current_file_list out of yyparse and make it static.
12092 * expr.c: Declare quick_stack and tree_list_free_list as static
12093 (init_expr_processing): Register quick_stack and
12094 tree_list_free_list roots.
12096 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12098 * parse.y (build_outer_field_access): New local `decl_ctx', use
12099 it. Check for field's context and current class immediate outer
12100 context inheritance.
12101 (outer_field_access_p): Consider fields inherited from the last
12103 (build_access_to_thisn): Stop at the last enclosing context if
12107 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12109 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12111 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12113 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12116 2000-11-20 Tom Tromey <tromey@cygnus.com>
12118 * jv-scan.c (help): Document --complexity.
12119 (options): Added --complexity.
12120 (flag_complexity): New global.
12121 (main): Call `report'.
12122 * parse-scan.y (complexity): New global.
12123 (if_then_statement, if_then_else_statement,
12124 if_then_else_statement_nsi, switch_block_statement_group,
12125 while_expression, do_statement, for_begin, continue_statement,
12126 throw_statement, catch_clause, finally, method_invocation,
12127 conditional_and_expression, conditional_or_expression,
12128 conditional_expression): Update complexity.
12129 (reset_report): Reset complexity.
12130 (report): New function.
12132 2000-11-20 Tom Tromey <tromey@cygnus.com>
12134 * lex.c (yylex): Added STRICT_TK case.
12135 * parse.y (STRICT_TK): Added.
12136 * parse-scan.y (STRICT_TK): Added.
12137 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12138 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12140 * keyword.h: Rebuilt.
12141 * keyword.gperf (strictfp): Added.
12143 2000-11-20 Tom Tromey <tromey@cygnus.com>
12145 * lex.c (yylex): Recognize floating point constants with leading
12148 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12150 * java-tree.h (cyclic_inheritance_report): Constify.
12151 * parse.y (cyclic_inheritance_report): Likewise.
12153 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12155 * parse.y (goal): Remove call to ggc_add_string_root.
12157 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12159 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12160 Create string in scratch buffer, then pass to build_string.
12162 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12164 * parse.y (issue_warning_error_from_context): Add
12167 2000-11-11 Anthony Green <green@redhat.com>
12169 * jcf-parse.c (process_zip_dir): Add finput parameter.
12170 (jcf_figure_file_type): Call process_zip_dir with appropriate
12173 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12175 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12176 * jcf-parse.c (jcf_figure_file_type): Likewise.
12178 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12180 * parse.y (create_new_parser_context): Use memset () instead of
12183 2000-11-08 Tom Tromey <tromey@cygnus.com>
12185 * gjavah.c (process_file): Only include gcj/cni.h when generating
12188 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12190 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12191 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12192 instead of bzero ().
12194 2000-11-05 Tom Tromey <tromey@cygnus.com>
12196 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12197 * lex.c (IS_ZERO): New define.
12198 (java_perform_atof): Error on floating point underflow.
12200 2000-11-04 Tom Tromey <tromey@cygnus.com>
12202 * lex.c (java_parse_escape_sequence): Only read two octal
12203 characters if the first one is greater than 3. Don't allow
12204 "octal" numbers to include the digits 8 or 9.
12206 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12208 * Make-lang.in (java.distdir): Remove.
12210 2000-11-03 Tom Tromey <tromey@cygnus.com>
12212 * Make-lang.in (java.dvi): New target.
12213 Partial fix for PR other/567.
12215 * lang-options.h: Mention -Wout-of-date.
12216 * jcf-dump.c (flag_newer): New global.
12217 * gjavah.c (flag_newer): New global.
12218 * jcf-io.c (find_class): Only warn when flag_newer set.
12219 * lang.c (flag_newer): New global.
12220 (struct string_option): New declaration.
12221 (lang_W_options): New global.
12222 (process_option_with_no): New function.
12223 (lang_decode_option): Use it.
12225 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12226 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12229 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12230 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12231 * lex.c (java_read_unicode): Removed `term_context' argument.
12232 Recognize any number of `u' in `\u'.
12233 (java_read_unicode_collapsing_terminators): New function.
12234 (java_get_unicode): Use it.
12235 (java_lineterminator): Removed.
12236 (yylex): Produce error if character literal is newline or single
12237 quote. Return if eof found in middle of `//' comment. EOF in
12238 `//' comment is only an error if pedantic.
12239 (java_ignorable_control_p): New function.
12240 (java_parse_end_comment): Return if eof found in middle of
12243 * jv-scan.c (pedantic): New global.
12245 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12247 * parse.y (outer_field_access_p): Inherited fields aren't
12248 consider outer fields.
12249 (maybe_build_thisn_access_method): Use
12250 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12251 (resolve_expression_name): Trigger an error if a static field
12252 is being accessed as an outer field.
12254 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12259 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12261 * Make-lang.in: Move all build rules here from Makefile.in,
12262 adapt to new context. Wrap all rules that change the current
12263 directory in parentheses. Expunge all references to $(P).
12264 When one command depends on another and they're run all at
12265 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12266 all object-file generation rules. Delete obsolete variables.
12268 * Makefile.in: Delete.
12269 * config-lang.in: Delete outputs= line.
12271 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12273 * parse.y (patch_method_invocation): NULLify this_arg when already
12275 (maybe_use_access_method): Handle call to methods unrelated to the
12276 current class. Fixed comment.
12279 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12281 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12284 2000-10-24 Tom Tromey <tromey@cygnus.com>
12286 * lex.c (java_new_lexer): Initialize new fields. Work around
12287 broken iconv() implementations.
12288 (java_read_char): Swap bytes if required. Use fallback decoder if
12290 (byteswap_init, need_byteswap): New globals.
12291 (java_destroy_lexer): Only close iconv handle if it is in use.
12292 * lex.h (java_lexer): New fields read_anything, byte_swap,
12294 Made out_buffer unsigned.
12296 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12298 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12299 where an enclosing context can be set on the jdep.
12300 (do_resolve_class): Fixed identation.
12302 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12304 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12306 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12309 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12311 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12313 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12315 * jcf-write.c (OP1): Update `last_bc'.
12316 (struct jcf_block): Fixed indentation and typo in comments. New
12318 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12319 follows `monitorenter'.
12320 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12324 2000-10-16 Tom Tromey <tromey@cygnus.com>
12326 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12327 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12328 * lang-options.h: Added -MA, -MT, -MF..
12329 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12330 (DEPEND_TARGET_SET): New macro.
12331 (DEPEND_FILE_ALREADY_SET): Likewise.
12332 (init_parse): Handle new flags.
12333 * jcf.h (jcf_dependency_print_dummies): Declare.
12334 * Make-lang.in (s-java): Added mkdeps.o.
12335 * Makefile.in (BACKEND): Added mkdeps.o.
12336 (../gcjh$(exeext)): Added mkdeps.o.
12337 (../jcf-dump$(exeext)): Added mkdeps.o.
12338 * jcf-depend.c: Include mkdeps.h.
12339 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12340 add_entry): Removed.
12341 (jcf_dependency_reset): Rewrote.
12342 (dependencies): New global.
12343 (jcf_dependency_set_target): Rewrote.
12344 (jcf_dependency_add_target): Likewise.
12345 (jcf_dependency_add_file): Likewise.
12347 (print_ents): Removed.
12348 (jcf_dependency_write): Rewrote.
12349 (print_dummies): New global.
12350 (jcf_dependency_print_dummies): New function
12351 (jcf_dependency_write): Call deps_dummy_targets if required.
12353 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12355 * gjavah.c (add_class_decl): Removed unused variables `tname',
12356 `tlen' and `name_index'.
12357 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12358 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12359 in `wfl_operator' with value.
12360 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12361 (jcf_figure_file_type): Fixed identation.
12362 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12363 * parse.y (analyze_clinit_body): New function.
12364 (static_initializer:): Reset `current_static_block'.
12365 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12366 `wfl_operator' with new value.
12367 (lookup_cl): Use EXPR_WFL_FILENAME.
12368 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12369 analyze_clinit_body.
12370 (build_outer_field_access): Access to this$<n> built from
12371 current_class, not its outer context.
12372 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12373 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12374 (patch_method_invocation): Use `is_static_flag' when already
12376 (patch_newarray): Removed assignment in ternary operator.
12378 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12380 * except.c (free_eh_ranges): Don't free `whole_range'.
12382 2000-10-15 Anthony Green <green@redhat.com>
12384 * decl.c (init_decl_processing): Call init_class_processing before
12387 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12389 * check-init.c (check_init): Fixed leading comment. Use
12391 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12392 (give_name_to_locals): Likewise.
12393 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12394 fields in lang_decl_var.
12395 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12396 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12397 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12398 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12399 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12400 (LOCAL_FINAL): Rewritten.
12401 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12402 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12403 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12404 `init_final' fields.
12405 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12406 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12407 (TYPE_HAS_FINAL_VARIABLE): New macro.
12408 (struct lang_type): Added `afv' field.
12409 * parse.y (check_static_final_variable_assignment_flag): New function.
12410 (reset_static_final_variable_assignment_flag): Likewise.
12411 (check_final_variable_local_assignment_flag): Likewise.
12412 (reset_final_variable_local_assignment_flag): Likewise.
12413 (check_final_variable_indirect_assignment): Likewise.
12414 (check_final_variable_global_assignment_flag): Likewise.
12415 (add_inner_class_fields): Use LOCAL_FINAL_P.
12416 (register_fields): Handle local finals and final variables.
12417 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12418 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12419 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12421 (java_complete_expand_methods): Loop to set
12422 TYPE_HAS_FINAL_VARIABLE. Call
12423 `reset_final_variable_local_assignment_flag' and
12424 `check_final_variable_local_assignment_flag' accordingly before
12425 and after constructor expansion. Call
12426 `reset_static_final_variable_assignment_flag'
12427 before expanding <clinit> and after call
12428 `check_static_final_variable_assignment_flag' if the
12429 current_class isn't an interface. After all methods have been
12430 expanded, call `check_final_variable_global_assignment_flag' and
12431 `check_static_final_variable_assignment_flag' if the current class
12433 (maybe_yank_clinit): Fixed typo in comment.
12434 (build_outer_field_access_methods): Removed old sanity check. Use
12435 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12436 Don't create access methods for finals.
12437 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12438 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12439 existing DECL_INIT has been processed.
12440 (java_complete_lhs): Likewise.
12441 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12442 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12444 (patch_assignment): Use LOCAL_FINAL_P.
12445 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12446 DECL_INITIAL is nullified.
12449 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12451 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12453 * Makefile.in (parse.c, parse-scan.c): Likewise.
12455 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12457 * class.c (temporary_obstack): Remove.
12458 (make_class): Don't mess with obstascks.
12459 (push_class): Likewise.
12460 (set_super_info): Likewise.
12461 (add_method_1): Likewise.
12462 (add_method): Likewise.
12463 (add_field): Likewise.
12464 (build_utf8_ref): Likewise.
12465 (build_class_ref): Likewise.
12466 (build_static_field_ref): Likewise.
12467 (finish_class): Likewise.
12468 (push_super_field): Likewise.
12469 (layout_class): Likewise.
12470 (layout_class_methods): Likewise.
12471 (init_class_processing): Likewise.
12472 * constants.c (get_tag_node): Likewise.
12473 (build_constant_data_ref): Likewise.
12474 * decl.c (ggc_p): Remove.
12475 (copy_lang_decl): Use ggc_alloc.
12476 (complete_start_java_method): Don't mess with obstacks.
12477 (start_java_method): Likewise.
12478 (end_java_method): Likewise.
12479 * except.c (link_handler): Use xmalloc.
12480 (free_eh_ranges): New function.
12481 (method_init_exceptions): Use it.
12482 (add_handler): Use xmalloc.
12483 (expand_start_java_handler): Don't mess with obstacks.
12484 (prepare_eh_table_type): Likewise.
12485 (expand_end_java_handler): Likewise.
12486 * expr.c (push_value): Likewise.
12487 (create_label_decl): Likewise.
12488 (build_jni_stub): Likewise.
12489 (java_lang_expand_expr): Likewise.
12490 (note_instructions): Use xrealloc.
12491 (java_push_constant_from_pool): Don't mess with obstacks.
12492 (process_jvm_instruction): Likewise.
12493 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12495 * jcf-parse.c (get_constant): Don't mess with obstacks.
12496 (read_class): Likewise.
12497 (jcf_parse): Likewise.
12498 * lex.c (expression_obstack): Remove.
12499 (java_lex): Don't use obstack_free.
12500 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12501 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12502 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12503 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12504 * parse.y (gaol): Add more GC roots.
12505 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12506 (lookup_field_wrapper): Likewise.
12507 (obtain_incomplete_type): Don't mess with obstacks.
12508 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12510 (craft_constructor): Don't mess with obstacks.
12511 (safe_layout_class): Likewise.
12512 (java_complete_class): Likewise.
12513 (source_end_java_method): Likewise.
12514 (build_outer_field_access_methods): Likewise.
12515 (build_outer_method_access_method): Likewise.
12516 (maybe_build_thisn_access_method): Likewise.
12517 (build_dot_class_method_invocation): Likewise.
12518 (java_complete_tree): Likewise.
12519 (java_complete_lhs): Likewise.
12520 (do_merge_string_cste): Likewise.
12521 (patch_string_cst): Likewise.
12522 (array_constructor_check_entry): Likewise.
12523 * typeck.c (build_java_array_type): Likewise.
12524 (parse_signature_string): Likewise.
12525 (build_java_signature): Likewise.
12527 2000-10-12 Tom Tromey <tromey@cygnus.com>
12529 Fix for PR gcj/356:
12530 * gjavah.c (add_class_decl): Don't special-case inner classes.
12531 (add_namelet): Likewise.
12533 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12535 * java-tree.h: Constify current_encoding.
12536 * lang.c: Constify current_encoding.
12538 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12540 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12541 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12543 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12545 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12546 patch. Fixes gcj/340.
12548 2000-10-10 Tom Tromey <tromey@cygnus.com>
12550 * lex.c (java_new_lexer): Initialize out_first and out_last
12552 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12554 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * parse.y (pop_current_osb): New function.
12557 (array_type:): Use `dims:', changed actions
12558 accordingly. Suggested by Anthony Green.
12559 (array_creation_expression:): Used pop_current_osb.
12560 (cast_expression:): Likewise.
12561 (search_applicable_method_list): Fixed indentation.
12563 2000-10-08 Anthony Green <green@redhat.com>
12565 * parse.y (array_type_literal): Remove production.
12566 (type_literals): Refer to array_type, not array_type_literal.
12568 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 Patch contributed by Corey Minyard.
12571 * decl.c (check_local_named_variable): New function.
12572 (tree check_local_unnamed_variable): Likewise.
12573 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12575 2000-10-07 Anthony Green <green@redhat.com>
12577 * class.c (layout_class): Handle case where superclass can't be
12580 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12582 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12585 2000-10-05 Tom Tromey <tromey@cygnus.com>
12587 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12588 * jvgenmain.c (class_mangling_prefix): Removed.
12589 (class_mangling_suffix): New global.
12591 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12593 (print_method_info): Handle overrides for static and final
12595 (process_file): Generate declaration for class object field.
12596 * class.c (cxx_keywords): New array.
12597 (utf8_cmp): New function.
12598 (cxx_keyword_p): New function.
12599 (layout_class_method): Mangle C++ keywords by appending `$'.
12600 (mangle_field): New function.
12601 (mangle_class_field): Use mangle_field. Mangle class name as
12603 (mangle_static_field): Use mangle_field.
12605 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12607 * decl.c (find_local_variable): Removed uncessary type check and
12608 fixed range check typo. From Corey Minyard.
12610 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12612 * decl.c (give_name_to_locals): New local `code_offset'. Call
12613 `maybe_adjust_start_pc'.
12614 * expr.c (note_instructions): New function.
12615 (expand_byte_code): Don't collect insn starts here.
12616 (peek_opcode_at_pc): New function.
12617 (maybe_adjust_start_pc): Likewise.
12618 * java-tree.h (maybe_adjust_start_pc): Declare.
12619 (note_instructions): Likewise.
12620 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12622 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12624 * parse.y (field_access:): Fixed indentation.
12625 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12627 2000-09-07 Tom Tromey <tromey@cygnus.com>
12629 Fix for PR gcj/307:
12630 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12631 JPRIMITIVE_TYPE_P, for arithmetic operators.
12632 (patch_method_invocation): Indentation fix.
12633 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12634 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12635 (do_unary_numeric_promotion): Cleaned up code.
12636 (valid_cast_to_p): Handle boolean correctly.
12638 2000-09-27 Tom Tromey <tromey@cygnus.com>
12640 * lex.c (java_read_unicode): Reset bs_count when finished with
12643 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12646 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12647 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12648 (typeck.o): Depend on ggc.h.
12649 * class.c (add_method_1): Use GC functions for allocation.
12650 (init_class_processing): Register roots.
12651 * decl.c (ggc_p): Set to 1.
12652 (pending_local_decls): Make it static.
12653 (push_jvm_slot): Use GC functions for allocation.
12654 (init_decl_processing): Register roots.
12655 (give_name_to_locals): Use GC functions for allocation.
12656 (lang_mark_tree): New function.
12657 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12658 functions for allocation.
12659 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12660 * lex.c (java_lex): Use build_string, rather than replicating it
12662 * parse.y (goal): Add more roots.
12663 (mark_parser_ctxt): New function.
12664 * typeck.c: Include ggc.h.
12666 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12668 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12669 contains something else than MODIFY_EXPR.
12671 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12673 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12674 * Makefile.in (parse.o): Depend on ggc.h.
12675 (class.o): Likewise.
12676 (constants.o): Likewise.
12677 (decl.o): Likewise.
12678 (expr.o): Likewise.
12679 (jcf-parse.o): Likewise.
12680 (jcf-write.o): Likewise.
12681 (mangle.o): Likewise.
12682 * class.c: Include ggc.h.
12683 (build_static_field_ref): Register GC roots.
12684 (layout_class): Likewise.
12685 (init_class_processing): Likewise.
12686 * constants.c: Include ggc.h.
12687 (current_constant_pool_data_ref): Remove.
12688 (tag_nodes): Move it to ...
12689 (get_tag_node): ... here. Register GC roots.
12690 * decl.c: Include ggc.h. Remove many global tree definitions.
12691 (throw_node): Define.
12692 (java_global_trees): Likewise.
12693 (predef_filenames): Make the size a constant.
12694 (init_decl_processing): Adjust accordingly.
12695 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12696 * expr.c: Include ggc.h.
12697 (init_expr_processing): Register GC roots.
12698 (build_invokeinterface): Likewise.
12699 * java-tree.h: Replace extern tree declarations with macros.
12700 (java_global_trees): New variable.
12701 (java_tree_index): New enumeration.
12702 (init_jcf_parse): Declare.
12703 * jcf-parse.c: Include ggc.h.
12704 (current_class): Remove declaration.
12705 (main_class): Likewise.
12706 (all_class_list): Likewise.
12707 (predefined_filename_p): Adjust for constant size of
12709 (init_jcf_parse): New function.
12710 * jcf-write.c: Include ggc.h.
12711 (generate_classfile): Register GC roots.
12712 (append_synthetic_attribute): Likewise.
12713 (append_innerclass_attribute_entry): Likewise.
12714 * lang.c: Include ggc.h.
12715 (lang_print_error): Register GC roots.
12716 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12718 * parse.y: Include ggc.h.
12719 (wfl_operator): Remove.
12720 (goal): Register GC roots.
12721 (java_pop_parser_context): Adjust for new field names.
12722 (java_parser_context_save_global): Likewse.
12723 (java_parser_context_restore_global): Likewise.
12724 (java_parser_context_suspend): Likewise.
12725 (java_parser_context_resume): Likewise.
12726 (verify_constructor_circularity): Register GC roots.
12727 (lookup_cl): Likewise.
12728 (java_reorder_fields): Likewise.
12729 (build_current_this): Likewise.
12730 (class_in_current_package): Likewise.
12731 (argument_types_convertible): Likewise.
12732 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12734 2000-09-14 Tom Tromey <tromey@cygnus.com>
12736 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12738 2000-09-13 Tom Tromey <tromey@cygnus.com>
12740 * jcf-parse.c: Include <locale.h>.
12741 * jv-scan.c: Include <locale.h>.
12743 2000-09-12 Tom Tromey <tromey@cygnus.com>
12745 * expr.c (pop_type_0): Return `Object' if trying to merge two
12747 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12748 interface types; `Object' is always a valid supertype.
12750 2000-09-12 Tom Tromey <tromey@cygnus.com>
12753 * jv-scan.c (help): Document --encoding.
12754 (options): Added `encoding' entry.
12755 (OPT_ENCODING): New define.
12756 (main): Handle --encoding.
12757 Include <langinfo.h> if nl_langinfo exists.
12758 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12760 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12761 (parse_source_file): Correctly call java_init_lex. Added `finput'
12762 argument. Use nl_langinfo to determine default encoding.
12763 * java-tree.h (current_encoding): Declare.
12764 * parse.y (java_parser_context_restore_global): Don't restore
12766 (java_parser_context_save_global): Don't set `finput' field.
12767 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12769 * lang.c (current_encoding): New global.
12770 (lang_decode_option): Recognize `-fencoding='.
12771 (finish_parse): Don't close finput.
12772 * parse.h (struct parser_ctxt): Removed `finput' and
12773 `unget_utf8_value' fields. Added `lexer' field.
12774 (java_init_lex): Fixed declaration.
12775 * lex.c (java_new_lexer): New function.
12776 (java_destroy_lexer): Likewise.
12777 (java_read_char): Added `lex' argument. Handle iconv case.
12778 (java_read_unicode): Added `lex' argument. Count backslashes in
12780 (java_init_lex): Added `finput' and `encoding' arguments. Set
12781 `lexer' field in ctxp.
12782 (BAD_UTF8_VALUE): Removed.
12783 (java_lex): Handle seeing UEOF in the middle of a string literal.
12784 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12785 (java_lexer): New structure.
12788 (DEFAULT_ENCODING): New define.
12789 (java_destroy_lexer): Declare.
12791 2000-09-12 Tom Tromey <tromey@cygnus.com>
12793 Fix for PR gcj/343:
12794 * lex.c (java_init_lex): Initialize java_io_serializable.
12795 * parse.y (java_io_serializable): New global.
12796 (valid_ref_assignconv_cast_p): An array can be cast to
12799 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12801 * decl.c, expr.c: Include defaults.h if not already included.
12802 Don't define the *_TYPE_SIZE macros.
12804 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12806 * typeck.c (build_java_array_type): Correct first parameter
12807 in ADJUST_FIELD_ALIGN invocation.
12809 2000-09-06 Tom Tromey <tromey@cygnus.com>
12811 * lang-specs.h: Also recognize `-femit-class-files'.
12813 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12815 * verify.c (merge_types): Load the types to merge if necessary.
12817 2000-09-02 Anthony Green <green@redhat.com>
12819 * jcf-io.c: Include zlib.h.
12820 (open_in_zip): Read compressed class file archives.
12821 * zipfile.h (ZipDirectory): Add uncompressed_size and
12822 compression_method fields.
12823 * zextract.c (read_zip_archive): Collect file compression info.
12825 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12827 * parse.y (do_resolve_class): Also explore superclasses of
12828 intermediate enclosing contexts when searching for inner classes.
12830 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12832 * parse.y (variable_declarator_id:): Better error message.
12833 (expression_statement:): Use YYNOT_TWICE.
12834 (cast_expression:): Likewise.
12835 (assignment:): Likewise.
12837 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (do_merge_string_cste): New locals. Create new
12840 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12842 2000-08-07 Hans Boehm <boehm@acm.org>
12844 * boehm.c (mark_reference_fields): Set marking bits for all words in
12845 a multiple-word record.
12846 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12849 2000-08-31 Mike Stump <mrs@wrs.com>
12851 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12852 jcf-dump$(exeext)): Make parallel safe.
12854 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12856 * jcf-parse.c (set_source_filename): Constify a char *.
12857 * jcf-write.c (append_innerclasses_attribute,
12858 make_class_file_name): Constify a char *. Don't recycle a
12859 variable for an unrelated purpose.
12860 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12861 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12863 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12865 * expr.c (can_widen_reference_to): Fixed indentation.
12866 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12867 * parse.y: `finit$' replaces `$finit$' in comments.
12868 (try_builtin_assignconv): Fixed leading comment.
12870 2000-08-25 Greg McGary <greg@mcgary.org>
12872 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12874 2000-08-24 Greg McGary <greg@mcgary.org>
12876 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12877 * parse.y (BINOP_LOOKUP): Likewise.
12879 2000-08-22 Andrew Haley <aph@cygnus.com>
12881 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12882 sign extending. Fixes gcj/321.
12883 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12884 combining to make a jlong. Fixes gcj/321.
12886 2000-08-21 Nix <nix@esperi.demon.co.uk>
12888 * lang-specs.h: Do not process -o or run the assembler if
12891 2000-08-16 Andrew Haley <aph@cygnus.com>
12893 * typeck.c (build_java_array_type): Rewrite code to do array
12894 alignment. Take into account back-end macros when aligning array
12895 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12896 user to set alignment. Fixes gcj/252 and 160.
12898 2000-08-09 Tom Tromey <tromey@cygnus.com>
12900 * parse.y (check_abstract_method_definitions): Now return `int'.
12901 Check implemented interfaces. Fixes PR gcj/305.
12903 * parse.y (patch_switch_statement): Disallow `long' in switch
12904 expressions. Fixes PR gcj/310.
12906 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12908 * decl.c (finit_leg_identifier_node): New global.
12909 (init_decl_processing): Use `finit$' to initialize
12910 finit_identifier_node. Use `$finit$' to initialize
12911 finit_leg_identifier_node.
12912 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12913 * java-tree.h (finit_identifier_node): Changed attached comment.
12914 (finit_leg_identifier_node): New declaration.
12915 (ID_FINIT_P): Take finit_identifier_node and
12916 finit_leg_identifier_node into account. This is a backward
12917 compatibility hack.
12919 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12923 (generate_bytecode_insns): Check `nargs' before emitting it.
12924 * verify.c (merge_type_state): Fixed typo.
12925 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12926 generate_bytecode_{conditional,insns}.
12928 2000-08-13 Anthony Green <green@redhat.com>
12930 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12933 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * class.c (maybe_layout_super_class): Fixed indentation.
12936 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12937 (java_check_methods): New function declaration.
12938 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12939 instead of `str_ptr'.
12940 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12941 of a `invokeinterface' at the right time.
12942 * parse.h (WFL_STRIP_BRACKET): New macro.
12943 (SET_TYPE_FOR_RESOLUTION): Use it.
12944 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12945 (check_class_interface_creation): Don't check for cross package
12946 innerclass name clashes.
12947 (method_header): Behave properly if MDECL is `error_mark_node'.
12948 (method_declarator): Return `error_mark_node' if bogus current
12950 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12951 (resolve_and_layout): New local `decl_type', set and used. Call
12952 java_check_methods.
12953 (java_check_methods): New method.
12954 (java_layout_classes): Use it.
12955 (resolve_qualified_expression_name): No EH check necessary in
12957 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12959 (patch_assignment): Set DECL_INITIAL on integral final local.
12961 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12963 * java-tree.h (flag_extraneous_semicolon): New extern.
12964 * lang-options.h: (-Wextraneous-semicolon): New option.
12965 * lang.c (flag_redundant): Fixed typo in leading comment.
12966 (flag_extraneous_semicolon): New global.
12967 (lang_decode_option): Set `flag_extraneous_semicolon' when
12968 -Wall. Decode `-Wextraneous-semicolon'.
12969 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12970 `empty_statement' rule.
12971 (class_body_declaration): Likewise.
12972 (method_body:): Accept `;' as a method body.
12973 (static_initializer:): Removed `SC_TK' hack.
12974 (constructor_block_end:): Likewise.
12975 (empty_statement:): Report deprecated empty declaration. Fixes
12978 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12980 * parse.y (build_dot_class_method_invocation): Changed parameter
12981 name to `type'. Build signature from `type' and convert it to a
12982 STRING_CST if it's an array.
12983 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12984 to use `ref_type' directly.
12986 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
12988 * lang-options.h: Added a comma after the last element to avoid
12989 syntax errors when other languages define additional options.
12991 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
12993 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
12994 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
12995 (jc1): Link with $(BACKEND).
12996 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
12998 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13000 * jvspec.c: Adjust type of second argument to
13001 lang_specific_driver, and update code as necessary.
13003 * class.c (build_dtable_decl): Initialize dummy.
13005 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13007 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13008 method bodies not to rule out discarding `<clinit>'; don't use
13009 <clinit> to initialize static fields with constant initializers.
13011 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13013 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13015 (method_synthetic): New global.
13016 (HANDLE_METHOD): Recognize synthetic method and tell
13017 `print_method_info' about it.
13018 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13019 processing a synthetic method.
13020 * jcf-reader.c (skip_attribute): New function.
13021 ( skip_attribute): Likewise.
13023 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * parse.y (build_outer_field_access): Fixed comments.
13026 (fix_constructors): Emit the initialization of this$<n> before
13028 (resolve_qualified_expression_name): Build an access to `decl' if
13031 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13033 * parse-scan.y (curent_class): Non longer const.
13034 (inner_qualifier, inner_qualifier_length): Deleted.
13035 (current_class_length): New global.
13036 (bracket_count): Fixed typo in leading comment.
13037 (anonymous_count): New global.
13038 (class_instance_creation_expression:): Handle anonymous classes.
13039 (anonymous_class_creation:): New rule.
13040 (push_class_context): Rewritten.
13041 (pop_class_context): Likewise.
13042 (INNER_QUALIFIER): Macro deleted.
13043 (report_class_declaration): call `push_class_context' when
13044 entering the function. `fprintf' format modified not to use
13046 (report_class_declaration): Assign `package_name' and
13047 `current_class' to NULL separately.
13049 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13051 * expr.c (build_invokeinterface): Call layout_class_methods on
13054 2000-07-27 Tom Tromey <tromey@cygnus.com>
13055 Anthony Green <green@cygnus.com>
13056 Alexandre Petit-Bianco <apbianco@cygnus.com>
13058 * class.c (make_class_data): Create vtable for abstract classes.
13059 (get_dispatch_table): Changed to cope with abstract classes.
13061 2000-07-27 Tom Tromey <tromey@cygnus.com>
13063 * parse.y (patch_method_invocation): Don't reverse the argument
13064 list when dealing with anonymous class constructors. Fixed typo in
13067 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13069 * parse.y (build_alias_initializer_parameter_list): Reverse
13070 crafted list when building aliases for anonymous class
13073 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13075 * parse.y (jdep_resolve_class): Don't bother checking potential
13076 innerclass access if `decl' is NULL.
13077 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13080 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13082 * parse.c: Remove (again.)
13084 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13086 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13087 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13088 outside the `if' statement, alias to innerclass removed, `decl'
13089 used to mark the class complete.
13091 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13093 * parse.y (simple_name:): Fixed typo in error message.
13095 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13098 or its first operand can be error marks.
13100 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13102 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13103 * parse.y (method_header): Likewise.
13105 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * parse.y (process_imports): Consider that one might be trying to
13108 import an innerclass. Fixes gcj/254
13110 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13112 * parse.y (find_as_inner_class): Handle the case where the
13113 enclosing context of an innerclass has been loaded as bytecode.
13115 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * parse.y (simple_name:): Reject `$' in type names.
13118 (resolve_type_during_patch): Use `type' as a second
13119 argument to resolve_no_layout. Fixes gcj/257.
13121 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13123 * parse.y (find_most_specific_methods_list): Select the only
13124 non-abstract method even if max has been set.
13125 Fixes gcj/285, gcj/298.
13127 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13129 * lang-specs.h: Added %(jc1) to java compiler options.
13131 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13133 * .cvsignore: New file.
13135 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13137 * parse.y (not_accessible_p): Access granted to innerclasses
13138 (indirectly) extending the reference type. Fixes gcj/249.
13140 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13142 * parse.y (patch_method_invocation): Fixed comment.
13143 (maybe_use_access_method): Build this$<n>s to the context of the
13144 target method, or a type that extends it. Fixes gcj/242.
13146 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13150 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13152 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13154 2000-07-13 Tom Tromey <tromey@cygnus.com>
13156 * lang-specs.h: Added %{I*}.
13158 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13160 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13162 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13164 * parse-scan.c: Remove.
13166 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * class.c (set_super_info): Handled protected inner classes.
13169 (common_enclosing_context_p): Bail early if arguments aren't both
13171 (get_access_flags_from_decl): Handle private and protected inner
13173 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13174 (CLASS_PROTECTED): Likewise.
13175 (struct lang_type): New bitfield `poic'.
13176 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13177 inner classes only.
13178 (check_inner_class_access): Renamed arguments, added
13179 comments. Handles protected inner classes (fixes gcj/225)
13180 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13182 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13184 * parse.y (resolve_qualified_expression_name): Verify qualified
13185 access to `this'. Fixes gcj/239.
13187 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13189 * jcf-write.c (generate_classfile): Don't install ConstantValue
13192 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13194 * parse.y (resolve_qualified_expression_name): Handle inner class
13195 access. Fixes gcj/256.
13197 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * jcf-write.c (generate_classfile): Properly install the
13200 ConstantValue attribute and the initial value constant pool index
13201 on string constants.
13202 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13205 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13207 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13209 * parse.y (find_as_inner_class): Fixed typo.
13210 (do_resolve_class): Explore enclosing contexts when searching for
13211 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13212 (check_inner_class_access): Check `decl' which can be null in case
13213 of previous errors.
13215 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13217 * java-tree.h (java_debug_context): Declared `extern'.
13218 (safe_layout_class): Likewise.
13219 * parse.y (resolve_field_access): Field must be `static' in order
13220 to be replaced by its initial value. Added comments.
13221 (find_applicable_accessible_methods_list): Fixed typo.
13222 (find_most_specific_methods_list): Methods found in innerclasses
13223 take over methods founds in the enclosing contexts.
13224 (java_complete_tree): Loosen restrictions on the type of DECLs
13225 that can be replaced by their initialization values.
13226 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13228 2000-07-05 Tom Tromey <tromey@cygnus.com>
13230 * Make-lang.in (PARSE_DIR): New macro.
13231 (PARSE_RELDIR): Likewise.
13232 (PARSE_C): Likewise.
13233 (PARSE_SCAN_C): Likewise.
13234 ($(PARSE_C)): New target.
13235 ($(PARSE_SCAN_C)): Likewise.
13236 (SET_BISON): New macro.
13237 (BISONFLAGS): Likewise.
13238 (JAVABISONFLAGS): Likewise.
13240 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13242 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13243 argument on the first pass for CNI as well as JNI.
13244 (print_method_info): Set up method name on the first pass only.
13246 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.y (parser_qualified_classname): Removed parameter
13250 (create_interface): Removed first passed parameter to
13251 parser_qualified_classname.
13252 (create_class): Likewise. Don't install alias on static
13253 innerclasses. Fixes gcj/275.
13255 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13257 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13258 debugable statement with empty_stmt_node. Fixes gcj/272
13260 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13265 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13267 * jcf-write.c (push_long_const): Appropriately cast short negative
13270 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13272 * parse.y (verify_constructor_super): Use loop variable
13273 `m_arg_type' initialized with `mdecl_arg_type'.
13275 2000-06-29 Tom Tromey <tromey@cygnus.com>
13277 * parse.y (resolve_field_access): Handle case where `type_found'
13280 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * expr.c (lookup_field): The same field can be found through two
13283 different interface. Don't declare it ambiguous in that case.
13285 2000-06-27 Tom Tromey <tromey@cygnus.com>
13287 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13288 follows \r, then unget it at a lower level.
13290 2000-06-26 Tom Tromey <tromey@cygnus.com>
13292 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13293 java_complete_tree.
13295 2000-06-25 Tom Tromey <tromey@cygnus.com>
13297 * parse.y (for_statement): Wrap expression in a WFL if it is a
13298 constant. For PR gcj/268.
13300 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13302 * parse.y (do_resolve_class): Minor optimiztion in the package
13303 list search. Removed unnecessary test and return statement.
13304 (valid_ref_assignconv_cast_p): Order of arguments to
13305 enclosing_context_p fixed.
13307 2000-06-24 Tom Tromey <tromey@cygnus.com>
13309 * expr.c (lookup_field): Print error and return error_mark_node if
13310 field reference is ambiguous.
13312 * parse.y (check_abstract_method_definitions): Also check if
13313 `other_method' is abstract.
13315 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13317 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13319 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13320 (struct lang_type): New field `pic'.
13321 (CLASS_PRIVATE): New macro.
13322 * parse.y (check_inner_class_access): New function.
13323 (jdep_resolve_class): Call it.
13325 2000-06-23 Tom Tromey <tromey@cygnus.com>
13327 * parse.y (patch_incomplete_class_ref): Initialize the returned
13328 class. For PR gcj/260.
13330 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13332 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13334 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13336 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13337 Java specific checks.
13338 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13339 screened by DECL_P.
13340 * java-tree.def (CASE_EXPR): Marked 'e'.
13341 (DEFAULT_EXPR): Likewise.
13342 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13343 screened by DECL_P.
13344 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13345 Java specific checks.
13346 (generate_bytecode_insns): Test try_block for BLOCK before using
13348 * parse.y (build_wfl_wrap): Added `location' argument. Set
13349 EXPR_WFL_LINECOL accordingly.
13350 (dim_expr:): Wrap constants with WFLs.
13351 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13352 (resolve_package): Check for `stmt' not being a BLOCK before
13353 building a debuggable statement with it.
13354 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13356 (resolve_field_access): Make sure `decl' is a DECL before treating
13358 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13359 IDENTIFIER_NODE before treating it as such.
13360 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13361 treating it as such.
13362 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13363 to be applied only on non array types.
13365 2000-06-16 Per Bothner <per@bothner.com>
13367 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13368 define in terms of DECL_RESULT, as that fails when --enable-checking.
13370 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13372 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13373 types the same in comparison.
13374 (CHECK_OP): Add static prototype.
13376 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13378 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13379 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13380 * parse.c: Rebuilt.
13382 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13384 * decl.c (create_primitive_vtable): Prototype.
13386 * jcf-write.c (generate_bytecode_insns): Initialize variable
13389 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13391 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13393 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13394 to track searched classes, and do not search the same class more than
13395 once. Call find_applicable_accessible_methods_list on immediate
13396 superclass, instead of search_applicable_method_list on all ancestors.
13397 Fix for PR gcj/238.
13399 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13401 * parse.y (register_fields): Permit static fields in inner classes
13402 if they are final. Fix for PR gcj/255.
13404 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13407 * parse.y (find_in_imports): Returned type changed to void,
13408 leading comment fixed.
13409 (register_package): New function.
13410 (qualify_and_find): Likewise.
13411 (package_declaration:): Use `register_package'.
13412 (single_type_import_declaration:): Removed local variable
13413 `node'. Added missing `;' for consistency.
13414 (type_import_on_demand_declaration:): Use `chainon' to link new
13416 (lookup_field_wrapper): Lookup local variables defined in outer
13418 (java_complete_class): Don't reverse the list of imported on demand.
13419 (do_resolve_class): Reorganized. Removed local variable
13420 `original_name'. Call `qualify_and_find' with the current package
13421 name, invoke `find_in_imports_on_demand' right after. Call
13422 `qualify_and_find' with the packages we've seen so far. Fixed
13423 operations numbering in comments.
13424 (java_expand_class): Don't reverse `package_list'.
13425 (find_most_specific_methods_list): New local variables `abstract'
13426 and `candidates'. Use them to pick the right method.
13428 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13430 * parse.y (check_modifiers_consistency): Don't subtract out
13431 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13433 2000-06-04 Philipp Thomas <pthomas@suse.de>
13435 * Makefile.in (INTLLIBS): New.
13439 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * class.c (get_dispatch_table): Build the vtable dummy entry list
13442 element with a null purpose. Fixed leading comment.
13443 (build_dtable_decl): Build an accurate dtable type when appropriate
13446 2000-06-02 Richard Henderson <rth@cygnus.com>
13448 * lang.c (lang_get_alias_set): New.
13450 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13452 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13453 before using it as the accessed field.
13455 2000-05-31 Tom Tromey <tromey@cygnus.com>
13457 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13458 char_array_vtable, short_array_vtable, int_array_vtable,
13459 long_array_vtable, float_array_vtable, double_array_vtable):
13461 * expr.c (get_primitive_array_vtable): New function.
13462 (create_primitive_vtable): New function.
13463 (java_lang_expand_expr): Enable code to statically generate
13465 * decl.c (init_decl_processing): Create primitive vtables.
13466 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13467 short_array_vtable, int_array_vtable, long_array_vtable,
13468 float_array_vtable, double_array_vtable): Define.
13470 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13472 * java/parse.y (find_applicable_accessible_methods_list):
13473 Don't add an uninitialized value to the list.
13475 2000-05-25 Tom Tromey <tromey@cygnus.com>
13477 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13478 when trying to see if field's class should be initialized. Always
13479 initialize field's declaring class, not qualified class.
13482 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13483 `wfl_operator', to maybe_build_primttype_type_ref.
13486 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13488 * parse.y (patch_method_invocation): Don't try to lookup methods
13489 in primitive types.
13491 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13493 * parse.y (resolve_field_access): Call the appropriate <clinit>
13494 before accessing the length of a static array. Craft a decl for
13495 the field while its time. Fixes PR gcj/129.
13497 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13499 * parse.y (resolve_package): Correctly set `*next' (was off by
13501 (resolve_qualified_expression_name): Fixed comment.
13503 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13505 * jcf-parse.c (jcf_parse_source): Reset current_class and
13506 current_function_decl to NULL before parsing a new file.
13508 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13510 * parse.y (block_end:): If the collected block doesn't feature a
13511 statement, insert an empty statement.
13513 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13515 * parse.y (maybe_yank_clinit): New function.
13516 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13517 end of the list of methods belonging to a class.
13518 (java_complete_expand_method): Check whether <clinit> is really
13519 necessary and expand it accordingly.
13521 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13524 processed by the method's switch statement.
13526 2000-05-19 Tom Tromey <tromey@cygnus.com>
13528 * java-tree.h: Added init state enum.
13529 * decl.c (emit_init_test_initialization): Initialize class
13530 initialization check variable by looking at class' state.
13532 2000-05-19 Tom Tromey <tromey@cygnus.com>
13534 * java-tree.h (build_instanceof): Declare.
13535 (build_get_class): Declare.
13536 * parse.y (patch_binop): Use build_instanceof.
13537 * expr.c (build_instanceof): New function. If class is final,
13538 don't make a function call.
13539 (expand_java_INSTANCEOF): Use it.
13540 (build_get_class): New function.
13542 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13544 * jcf-write.c (generate_classfile): Scan the source_file for
13545 slashes with the right pointer variable.
13547 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13549 * lang.c (lang_decode_option): Update -Wunused flags by calling
13551 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13553 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13555 * check_init.c (check_init): Constify local char *.
13556 * class.c (push_class): Constify local char *.
13557 * java_tree.h: Update prototypes.
13558 * jcf-io.c (open_class): Constify filename parameter and
13560 (find_class): Remove redundant string copy. Cast return from
13562 * jcf-parse.c (read_class, parse_class_file, yyparse):
13563 Constify local char *.
13564 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13565 Constify local char *.
13566 * jcf.h (JCF): Constify filename and classname.
13567 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13568 * lang.c (init_parse): Constify parameter and return value.
13569 * lex.c (java_get_line_col): Constify filename parameter.
13570 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13571 * parse.y (java_parser_context_suspend,
13572 issue_warning_error_from_context, safe_layout_class): Constify
13574 * parse.c: Regenerate.
13576 2000-05-08 Tom Tromey <tromey@cygnus.com>
13578 * expr.c (build_jni_stub): Cache the result of
13579 _Jv_LookupJNIMethod.
13581 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13583 * decl.c (predef_filenames_size): Now 7.
13584 (predef_filenames): New seventh entry.
13586 2000-05-04 Tom Tromey <tromey@cygnus.com>
13588 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13589 Keep track of when we've seen a reference field after a
13590 non-reference field.
13591 (get_boehm_type_descriptor): Handle case where we see
13592 non-reference fields but no trailing reference field.
13593 * decl.c (rawdata_ptr_type_node): Define.
13594 (init_decl_processing): Initialize rawdata_ptr_type_node.
13595 * java-tree.h (rawdata_ptr_type_node): Declare.
13597 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13599 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13600 specifiers in calls to fprintf.
13602 2000-05-03 Andrew Haley <aph@cygnus.com>
13604 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13606 * javaop.h (WORD_TO_INT): New function.
13607 (IMMEDIATE_s4): Use WORD_TO_INT.
13608 * jcf.h (JPOOL_INT): Ditto.
13610 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13613 2000-04-19 Tom Tromey <tromey@cygnus.com>
13615 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13616 on native function.
13617 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13619 * expr.c (build_jni_stub): New function.
13620 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13621 * parse.c: Rebuilt.
13622 * parse.y (java_complete_expand_methods): Expand a native method
13623 and call build_jni_stub if -fjni given.
13624 * lang-options.h: Document -fjni.
13625 * lang.c (flag_jni): New global.
13626 (lang_f_options): Added `jni' entry.
13627 * java-tree.h (soft_lookupjnimethod_node,
13628 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13630 (flag_jni): Declare.
13631 (build_jni_stub): Declare.
13632 (struct lang_decl): Added `native' flag.
13633 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13635 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13636 soft_jnipopsystemframe_node): New globals.
13637 (init_decl_processing): Set them. _Jv_InitClass only takes one
13640 * java-tree.def: Put into `C' mode.
13642 2000-04-27 Tom Tromey <tromey@cygnus.com>
13645 * expr.c (expand_invoke): Generate check to see if object pointer
13646 is null in nonvirtual invocation case.
13647 * java-tree.h (soft_nullpointer_node): Declare.
13648 * decl.c (soft_nullpointer_node): New global.
13649 (init_decl_processing): Initialize soft_nullpointer_node.
13650 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13651 or `private' methods.
13652 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13654 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13656 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13659 2000-04-26 Tom Tromey <tromey@cygnus.com>
13661 * zextract.c (find_zip_file_start): New function.
13662 (read_zip_archive): Use it.
13664 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13668 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * class.c (common_enclosing_context_p): New function.
13671 * java-tree.h (common_enclosing_context_p): Added prototype.
13672 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13673 classes sharing an outer context with the current instance.
13674 * parse.y (build_access_to_thisn): Fixed leading comment.
13675 (verify_constructor_super): New local `supper_inner'. Skip
13676 enclosing context argument in the case of inner class constructors.
13677 (patch_method_invocation): Insert proper context as second
13678 parameter to pure inner class constructor super invocations.
13680 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * parse.y (end_class_declaration): Reset the interface number
13685 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13687 * parse.y (source_start_java_method): Deleted unnecessary code.
13688 (patch_method_invocation): Fixed comment.
13690 2000-04-24 Robert Lipe <robertlipe@usa.net>
13692 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13694 2000-04-23 Tom Tromey <tromey@cygnus.com>
13696 * boehm.c (mark_reference_fields): Use int_byte_position.
13698 2000-04-22 Tom Tromey <tromey@cygnus.com>
13700 * boehm.c (mark_reference_fields): Only call byte_position on
13703 2000-04-22 Tom Tromey <tromey@cygnus.com>
13705 * boehm.c (mark_reference_fields): Added `last_view_index'
13706 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13708 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13710 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13711 * parse.y (check_class_interface_creation): Fixed comments. Select
13712 permitted modifiers for (inner) interfaces. Changed error message
13713 to report rejected modifiers used with local classes.
13715 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13717 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13718 of directly inherited type considered in scope.
13719 * parse.y (do_resolve_class): Search inherited classes for inner
13722 2000-04-20 Tom Tromey <tromey@cygnus.com>
13724 * parse.y (not_accessible_p): Use member's class, not current
13725 class, when doing inheritance check for protected reference.
13728 2000-04-20 Jason Schroeder <shrode@subnature.com>
13730 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13732 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13734 * parse.y (lookup_field_wrapper): Search for final local aliases.
13735 (resolve_expression_name): Let lookup_field_wrapper search for
13736 final local aliases. Force the value of `name' if one is found.
13737 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13738 an expression name. Fixed comments.
13740 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13742 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13744 2000-04-19 Tom Tromey <tromey@cygnus.com>
13746 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13748 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13750 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13752 2000-04-18 Tom Tromey <tromey@cygnus.com>
13755 * gjavah.c (utf8_cmp): Changed return value.
13756 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13758 (cxx_keywords): New global.
13759 (get_field_name): Handle new result of cxx_keyword_subst.
13760 (print_method_info): Likewise.
13762 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13764 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13765 with a newline, for CNI.
13766 (print_stub_or_jni): Print a space or newline before method name for
13767 CNI as well as JNI.
13768 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13769 (process_file): Include gcj/cni.h if generating CNI stubs.
13771 2000-04-16 Tom Tromey <tromey@cygnus.com>
13773 * gjavah.c (decompile_method): Use print_field_name.
13776 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13778 * parse.y (java_expand_classes): Reverse the package list once.
13779 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13781 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13782 the `==' and `!=' operators.
13784 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13786 * jcf-write.c (generate_bytecode_insns): At invocation time,
13787 always relate an interface method to the type of its selector.
13789 2000-04-05 Tom Tromey <tromey@cygnus.com>
13792 * expr.c (expand_invoke): Generate check to see if object pointer
13793 is null in nonvirtual invocation case.
13794 * java-tree.h (soft_nullpointer_node): Declare.
13795 * decl.c (soft_nullpointer_node): New global.
13796 (init_decl_processing): Initialize soft_nullpointer_node.
13797 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13798 or `private' methods.
13799 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13801 2000-04-05 Tom Tromey <tromey@cygnus.com>
13803 Fix for PR gcj/140:
13804 * parse.y (check_final_assignment): Recognize assignments to the
13805 `length' field of an array when generating class files.
13807 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13809 * class.c (decl_hash): Prototype removed.
13810 (decl_compare): Likewise.
13812 2000-04-05 Tom Tromey <tromey@cygnus.com>
13814 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13815 * parse.y (check_modifiers_consistency): Check for final/volatile
13816 clash. Fixes PR gcj/164.
13818 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13822 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13824 (add_method_1): Use `java_hash_hash_tree_node' and
13825 `java_hash_compare_tree_node'.
13826 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13827 (java_hash_compare_tree_node): Likewise.
13828 * parse.y (find_applicable_accessible_methods_list): Create,
13829 delete and use a hash table to remember already searched interfaces.
13831 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13833 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13836 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13838 * boehm.c (mark_reference_fields, set_bit): Prototype.
13839 (set_bit): Un-ANSI-fy definition.
13841 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13844 * decl.c (emit_init_test_initialization): Likewise.
13846 * gjavah.c (jni_print_char): Likewise.
13848 * parse.y (create_new_parser_context): Likewise.
13850 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13852 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13853 patch missing hunk. Fixed indentation.
13855 2000-03-30 Tom Tromey <tromey@cygnus.com>
13857 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13858 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13860 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13862 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13863 when negative *before* using it as an array index.
13864 * ChangeLog: Fixed typo.
13866 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13868 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13869 to 0 when it reaches -1.
13871 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13873 * jcf-parse.c (get_constant): Properly cast `num' during the
13874 invocation of `add_double'.
13875 * jcf-write.c (push_long_const): Properly cast `lo' before
13876 comparing it to short bounds.
13877 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13878 `interface_body:' is reduced after the current interface is
13881 2000-03-26 Tom Tromey <tromey@cygnus.com>
13883 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13884 Java-specific `-f' option.
13886 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13888 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13889 Adjust order of making types.
13890 Make bitsize_*_node values.
13892 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13894 * class.c (make_field_value): Use byte_position.
13895 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13896 (java_array_data_offset): Likewise.
13897 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13900 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13902 * parse.y (check_abstract_method_definitions): New local
13903 `end_type_reached'. Make sure we also consider `end_type'.
13904 (java_check_abstract_method_definitions): Make sure we eventually
13905 consider `java.lang.Object'.
13906 (maybe_use_access_method): Don't use access method if not in the
13907 context of a pure inner class or if the method's context is right.
13908 (find_applicable_accessible_methods_list): New static flag
13909 `object_done'. Don't search abstract classes as interfaces. Fixed
13910 indentation. Fixed the `java.lang.Object' only search. Search
13911 class interface(s) first, then fully search enclosing contexts.
13912 (find_most_specific_methods_list): Pick the closest candidate when
13913 they're all abstract.
13915 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13917 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13918 properly initialize `finished_label'. Don't emit gotos for empty
13921 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13923 * except.c (emit_handlers): Clear catch_clauses_last.
13925 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13927 * parse.y (check_method_types_complete): New function.
13928 (create_class): Reset anonymous class counter only when seeing an
13930 (java_complete_class): JDEP_METHOD: Don't recompute signature
13933 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13935 * class.c (build_static_ref): Fixed indentation in comment.
13936 * java-tree.def (TRY_EXPR): Fixed typo in name.
13937 (CLASS_LITERAL): Likewise.
13938 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13939 (struct lang_type): New field `dot_class'.
13940 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13941 (generate_classfile): Method `class$' is synthetic.
13942 * parse.y (build_do_class_method): New function.
13943 (build_dot_class_method_invocation): Likewise.
13944 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13945 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13946 (qualify_ambiguous_name): Likewise.
13947 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13948 (build_try_statement): Fixed leading comment.
13950 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13952 * class.c (make_field_value): Properly handle sizes.
13953 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13954 (layout_class_method): Count using trees.
13955 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13956 * expr.c (java_array_data_offset): Use int_bit_position.
13957 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13958 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13960 2000-03-16 Tom Tromey <tromey@cygnus.com>
13962 * lang.c (flag_hash_synchronization): New global.
13963 (lang_f_options): Added `hash-synchronization'.
13964 * lang-options.h: Mention -fhash-synchronization.
13965 * java-tree.h (flag_hash_synchronization): Declare.
13966 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13967 hash table synchronization is disabled.
13968 * decl.c (init_decl_processing): Only push `sync_info' value when
13969 hash table synchronization is disabled.
13970 * class.c (make_class_data): Only push `sync_info' field when hash
13971 table synchronization is disabled. Removed dead code.
13973 2000-03-16 Tom Tromey <tromey@cygnus.com>
13975 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13977 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13979 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13981 * parse.y (patch_method_invocation): Handle anonymous classes
13982 creation in static context.
13984 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13986 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
13987 * parse.y (resolve_qualified_expression_name): Use it.
13988 (patch_method_invocation): Likewise.
13990 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13992 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
13993 depending on the type of dependency which dictates what the
13995 (unresolved_type_p): Resolved types limited to the current class.
13997 2000-03-15 Tom Tromey <tromey@cygnus.com>
13999 * decl.c (init_decl_processing): Set type of `sync_info' to be
14002 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14003 Correctly compute bit number for current slot. Zero `high' and
14004 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14005 mark_reference_fields.
14006 (mark_reference_fields): New function.
14008 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14010 * parse.y (register_incomplete_type): Fixed initialization of
14013 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14015 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14017 (push_class_context, pop_class_context): New function.
14018 (class_body:): Call pop_class_context.
14019 (interface_body:): Likewise.
14020 (INNER_QUALIFIER): New macro.
14021 (report_class_declaration): Changed output format and use
14022 INNER_QUALIFIER. Call push_class_context.
14024 2000-02-14 Andrew Haley <aph@cygnus.com>
14026 * check-init.c (check_init): Add new cases for unary and binary
14029 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14031 * parse.y (resolve_package): Set `next' once a type name has been
14032 progressively discovered.
14033 (resolve_qualified_expression_name): Propagate resolution only if
14034 there are remaining qualifiers. Take into account `q' might have
14035 been cleared after re-qualification.
14036 * parse.y (patch_method_invocation): New local `resolved'.
14037 Section dealing with qualified expression rewritten to use
14038 resolve_field_access.
14040 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14042 * parse.h (PUSH_CPC): Fixed indentation.
14043 (DEBUG_CPC): New macro.
14044 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14045 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14046 * parse.y (class_body_declaration:): Use
14047 SET_CPC_INSTANCE_INITIALIZER_STMT.
14048 (method_declaration:): Check for null current_function_decl.
14049 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14050 (java_parser_context_pop_initialized_field): Better handling of
14052 (maybe_make_nested_class_name): Mark nested class name as
14053 qualified when necessary.
14054 (end_class_declaration): Don't call java_parse_context_resume when
14055 one or more error occurred.
14056 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14057 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14058 SET_CPC_INITIALIZER_STMT.
14059 (method_header): Check for inner classes declaring static methods.
14060 (resolve_qualified_expression_name): Handle situation where `this'
14063 2000-03-13 Hans Boehm <boehm@acm.org>
14065 * typeck.c (build_prim_array_type): Correctly set the high word too.
14067 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14069 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14071 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14072 list of methods for interfaces.
14074 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14076 * parse.y (qualify_ambiguous_name): Properly handle expressions
14079 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14081 * parse.y (check_final_assignment): Extended to process
14083 (patch_assignment): Have check_final_assignment called only once.
14085 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14087 * java-tree.h (IS_INIT_CHECKED): New flag.
14088 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14089 * parse.y (patch_string): Call force_evaluation_order on the
14090 completed string concatenation tree.
14091 * expr.c (force_evaluation_order): Call force_evaluation_order on
14092 function's arguments too.
14094 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14096 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14097 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14098 (build_anewarray): Likewise.
14099 * parse.y (patch_newarray): Likewise.
14100 * parse.c: Regenerated.
14102 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14104 * decl.c (init_decl_processing): Added new class fields `depth',
14105 `ancestors', and `idt' to class_type_node. Use
14106 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14107 * class.c (make_class_data): Push initial values for new fields.
14108 * java-tree.h: Updated prototype for `build_invokeinterface'.
14109 * expr.c (build_invokeinterface): Changed parameters to accept
14110 `method' tree. Calculate index of `method' in its declaring
14111 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14112 (expand_invoke): Call `build_invokeinterface' with new parameters.
14113 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14116 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14118 * typeck.c (lookup_do): Search superinterfaces first
14119 when looking up an interface method. From Godmar Back
14120 <gback@cs.utah.edu>
14122 2000-03-06 Tom Tromey <tromey@cygnus.com>
14124 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14126 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14128 * java-tree.h (lookup_argument_method2): Declared.
14129 (safe_layout_class): Prototype moved from parse.h.
14130 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14131 * parse.y (java_check_regular_methods): Local `super_class' gone.
14132 Call lookup_argument_method2 instead of lookup_argument_method.
14133 Perform modifier match for methods found declared in implemented
14134 interfaces. Fixed indentation problem. Overriding/hiding error
14135 report to take place only for methods found in classes.
14136 * typeck.c (lookup_argument_method): Changed leading
14137 comment. Re-written by calling lookup_do.
14138 (lookup_argument_method2): New function.
14139 (lookup_java_method): Re-written by calling lookup_do.
14140 (lookup_do): New function.
14142 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14144 * check-init.c (check_init): Removed dead code. Handle (blank)
14146 * parse.y (declare_local_variables): New local `final_p', set it
14147 and use it to initialize LOCAL_FINAL.
14148 (check_final_assignment): Only check FIELD_DECLs.
14150 2000-02-17 Tom Tromey <tromey@cygnus.com>
14152 * Makefile.in (JAVA_OBJS): Added boehm.o.
14153 (boehm.o): New target.
14154 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14155 * java-tree.h (flag_use_boehm_gc): Declare.
14156 (get_boehm_type_descriptor): Declare.
14157 * lang.c (lang_f_options): Added `use-boehm-gc'.
14158 (flag_use_boehm_gc): New global.
14159 * lang-options.h: Added -fuse-boehm-gc.
14160 * boehm.c: New file.
14161 * class.c (get_dispatch_table): If class uses a Boehm type
14162 descriptor, put it in the vtable.
14163 (make_class_data): Removed dead code.
14165 2000-03-03 Per Bothner <per@bothner.com>
14167 * decl.c (init_decl_processing): Initialize sizetype properly.
14169 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14171 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14172 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14173 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14174 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14175 (jcf_parse): New local `current'. Load innerclasses seen in outer
14176 context being processed.
14177 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14178 * jcf-write.c (append_innerclasses_attribute): New function.
14179 (append_innerclasses_attribute_entry): Likewise.
14180 (get_access_flags): Handle static classes. Set anonymous and local
14181 classes to be private.
14182 (generate_classfile): Attribute count adjusted. Call
14183 append_innerclasses_attribute.
14184 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14185 PURE_INNER_CLASS_TYPE_P.
14186 * parse.y (parser_qualified_classname): New parameter `is_static',
14187 produce non qualified name accordingly.
14188 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14189 (create_interface): Added argument to parser_qualified_classname.
14190 (create_class): Added argument to parser_qualified_classname. Setup
14191 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14192 (add_inner_class_fields): Fixed indentation.
14193 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14194 (method_declarator): Fixed typo in comment.
14195 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14196 (build_current_thisn): Likewise.
14197 (patch_method_invocation): Likewise.
14199 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14201 * decl.c (current_function_decl): Move to toplev.c.
14203 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14205 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14206 (DECL_BIT_INDEX): Use underlying representation.
14207 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14209 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14211 * expr.c (build_java_ret): Pass proper type to size_binop.
14213 2000-02-25 Anthony Green <green@cygnus.com>
14215 * expr.c (build_class_init): Mark the decl to be ignored by
14217 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14218 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14219 * class.c (init_test_hash_newfunc): New function.
14220 (decl_hash): New function.
14221 (decl_compare): New function.
14222 * decl.c (emit_init_test_initialization): New function.
14223 (complete_start_java_method): Traverse the init test hashtable,
14224 calling emit_init_test_initialization.
14225 (always_initialize_class_p): Define.
14226 * expr.c (build_class_init): Use initialization tests when
14227 emitting class initialization code.
14228 (always_initialize_class_p): Declare.
14229 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14231 * java-tree.h: Include hash.h.
14232 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14233 (struct lang_decl): Add init_test_table field.
14234 (init_test_hash_entry): Define.
14236 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14238 * gjavah.c (main): Avoid using `argi' to report unimplemented
14241 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14243 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14244 initialize locals to avoid warnings. Local `exception_type' moved
14247 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14249 * parse.y (resolve_expression_name): Use `orig' as a second
14250 argument to resolve_field_access.
14251 (resolve_field_access): Removed unnecessary code when dealing with
14254 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14256 * class.c (push_super_field): Don't push the field twice.
14257 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14258 * parse.h (java_reorder_fields): Prototyped.
14259 * parse.y (java_reorder_fields): New function.
14260 (java_layout_class): Simplified not to worry about re-ordering.
14262 2000-02-23 Tom Tromey <tromey@cygnus.com>
14264 * gjavah.c (print_name): In JNI case, correctly quote string.
14265 (print_method_info): Don't handle overrides in JNI mode.
14267 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14269 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14270 value type set to `boolean_type_node'.
14272 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14274 * jcf-dump.c (main): Test for correct condition after
14275 output file creation.
14277 2000-02-19 Anthony Green <green@cygnus.com>
14279 * jcf-depend.c (add_entry): Fix test for first list entry.
14281 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14283 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14284 * constants.c (build_constants_constructor): Likewise.
14286 2000-02-19 Anthony Green <green@cygnus.com>
14288 * jcf-depend.c (add_entry): Add entries to the end of the list.
14290 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14292 * decl.c (INT_TYPE_SIZE): Define if necessary.
14293 (expand_java_return): Handle the case of a native integer smaller
14294 than a JVM integer.
14296 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14298 * gjavah.c (help): Use GCCBUGURL.
14299 * jv-scan.c (help): Likewise.
14300 * jcf-dump.c (help): Likewise.
14302 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14304 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14307 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14309 * jcf-parse.c (load_class): Call `fatal' if no file containing
14310 the target class are found.
14312 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14314 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14315 lex.c, lex.h, and PARSE_H to...
14316 (parse.o, parse-scan.o): ...here, respectively.
14318 * lex.c: Split out code that may trigger SIGFPE from yylex()
14319 to its own function.
14320 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14322 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14324 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14326 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14328 * parse.y (outer_field_access_p): Stop in time when outer contexts
14330 (resolve_qualified_expression_name): Properly qualify *everything*
14331 after a package.type to be resoled as expression names.
14332 (find_applicable_accessible_methods_list): Save/restore `class' to
14333 isolate it from a possible outer context search.
14335 2000-02-15 Tom Tromey <tromey@cygnus.com>
14337 * gjavah.c (jni_print_char): New function.
14338 (print_full_cxx_name): Use it.
14339 (decode_signature_piece): Likewise.
14340 (print_cxx_classname): Likewise.
14342 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14344 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14346 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14348 * gjavah.c: Include version.h.
14350 * jcf-dump.c: Likewise.
14352 * jv-scan.c: Likewise.
14354 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14356 * parse.y (outer_field_access_fix): First parameter now a tree
14357 node. Check for assignment to final. First argument to
14358 build_outer_field_access_fix modified to accommodate prototype.
14359 (build_outer_field_access): Don't check for assignment to final
14361 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14362 possibly returned by outer_field_access_fix. Changed
14363 outer_field_access_fix's first argument.
14364 (check_final_assignment): $finit$'s context is OK.
14365 (patch_unaryop): Use node instead of its line/column value when
14366 calling outer_field_access_fix.
14368 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14370 * parse.y (interface_declaration:): No longer tagged
14371 <node>. Re-installed default action.
14372 (class_member_declaration:): Handle inner interfaces.
14373 (interface_member_declaration): Handle inner interfaces and
14375 (create_interface): Push error if one seen. Suspend parsing
14376 context when processing an inner interface.
14377 (register_fields): Inner class static field limitations not to
14378 apply to inner interfaces.
14380 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14382 * jcf-parse.c (load_class): Update `java_error_count' when a
14383 class' file can't be found.
14384 (parse.y): Avoid (byte)code generation when errors seen.
14386 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14388 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14389 decodes a valid node.
14390 (patch_binop): Handle TRUNC_DIV_EXPR.
14392 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14394 * parse.y (resolve_package): New local `acc'. Try to progressively
14395 build and guess a package and type name.
14397 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14399 * parse.y (find_applicable_accessible_methods_list): Load and
14400 layout the search class if necessary.
14401 (java_complete_tree): Keep to original type of the folded initial
14404 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14406 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14407 Generate error message if circularity is detected. New static
14409 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14410 * jcf-write.c (generate_bytecode_insns): Very simply handle
14412 * parse.y (java_check_circular_reference): Use
14413 `cyclic_inheritance_report' during report, if necessary.
14414 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14415 walking NEW_ARRAY_INIT twice.
14417 2000-02-09 Tom Tromey <tromey@cygnus.com>
14419 * parse.y (check_class_interface_creation): Allow inner classes to
14420 be `private' or `protected', check modifiers' consistency. Prevent
14421 block local classes from bearing any modifiers.
14423 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14425 * except.c (check_start_handlers): Re-add prototype lost in last
14427 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14429 2000-02-09 Andrew Haley <aph@cygnus.com>
14431 * decl.c (clear_binding_level): Remove excess initializer.
14432 (maybe_poplevels): Remove unused variable.
14433 (force_poplevels): Ditto.
14434 (struct binding_level): Add comment.
14436 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14438 * jcf-write.c (generate_classfile): Don't consider
14439 pre-initialization with reference value (use <clinit> instead.)
14440 * parse.y (java_fix_constructors): No generated constructor for
14442 (build_outer_field_access): Removed debug message.
14443 (outer_field_expanded_access_p): Adapted to bytecode generation.
14444 (build_outer_field_access_method): Use fix_method_argument_names.
14445 (build_outer_method_access_method): Fixed indentation. Added
14446 comment. Handle access method generation for static and also void
14448 (build_access_to_thisn): Inserted debug message.
14449 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14450 (resolve_qualified_expression_name): Fixed comment.
14451 (not_accessible_p): Adapted to bytecode generation. Added comment.
14452 (patch_method_invocation): Added comment.
14453 (maybe_use_access_method): Fixed leading comment. Handle static
14455 (java_complete_lhs): Don't shortcut handling of initialized upon
14456 declaration String type static fields when generating bytecode.
14457 (patch_unaryop): Handle outer field access when generating
14460 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14462 * java-tree.h (FIELD_THISN): New macro.
14463 * jcf-write.c (append_synthetic_attribute): New function.
14464 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14465 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14466 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14468 (build_outer_field_access): Turned on access functions usage and
14469 generation when compiling to bytecode.
14470 (maybe_use_access_method): Likewise.
14472 2000-01-25 Andrew Haley <aph@cygnus.com>
14474 * java-except.h (struct eh_range): Add `expanded' field.
14475 (maybe_start_try): Add end_pc arg.
14476 (maybe_end_try): Ditto.
14477 * java-tree.h (force_poplevels): new function.
14478 * expr.c (expand_byte_code): Don't call maybe_start_try or
14480 * except.c (add_handler): Reset expanded.
14481 (expand_start_java_handler): Set expanded.
14482 (check_start_handlers): Don't expand a start handler that's
14483 already been expanded.
14484 (maybe_start_try): Add end_pc arg. Only expand a handler which
14486 (expand_end_java_handler): call force_poplevels.
14487 (force_poplevels): new function.
14488 * decl.c (binding_level): Add start_pc of binding level.
14489 (maybe_pushlevels): Call maybe_start_try when pushing binding
14491 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14492 (LARGEST_PC): Define.
14493 (clear_binding_level): Use LARGEST_PC.
14495 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14496 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14497 (binding_depth, is_class_level, current_pc): new variables.
14498 (struct binding_level): ditto.
14499 (indent): new function.
14500 (push_jvm_slot): add debugging info.
14501 (maybe_pushlevels): ditto.
14502 (maybe_poplevels): ditto.
14503 (pushlevel): ditto.
14505 (start_java_method): ditto.
14506 (give_name_to_locals): comment only.
14507 * except.c (binding_depth, is_class_level, current_pc):
14509 (expand_start_java_handler): add debugging info.
14510 (expand_end_java_handler): ditto.
14512 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14514 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14515 (print_name_for_stub_or_jni, process_file): Constify a char*.
14517 2000-02-03 Tom Tromey <tromey@cygnus.com>
14519 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14521 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14523 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14524 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14527 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14529 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14530 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14531 (struct lang_type): New field `ii_block'.
14532 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14533 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14534 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14535 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14536 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14537 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14539 * parse.y (add_instance_initializer): New function.
14540 (in_instance_initializer): New static global.
14541 (class_body_declaration:): Link instance initializer block.
14542 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14543 (array_creation_expression:): Remove unused local.
14544 (java_parser_context_push_initialized_field): Fixed leading
14545 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14546 CPC_INSTANCE_INITIALIZER_LIST.
14547 (java_parser_context_pop_initialized_field): Likewise.
14548 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14549 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14550 CPC_INITIALIZER_STMT.
14551 (fix_constructors): New local `class_type'. Use it. Call
14552 add_instance_initializer.
14553 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14554 (patch_return): Forbid return in instance initializers.
14555 (patch_throw_statement): Enforce exception handling in the context
14556 of instance initializers.
14558 2000-02-03 Tom Tromey <tromey@cygnus.com>
14560 * Make-lang.in (java.mostlyclean): Remove executables in
14563 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14565 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14566 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14567 (java_float_finite): Convert to use union Word from javaop.h.
14568 (java_double_finite): Convert to use union DWord from javaop.h.
14570 2000-02-02 Tom Tromey <tromey@cygnus.com>
14572 * gjavah.c (options): Added `jni' entry.
14573 (help): Document -jni.
14574 (flag_jni): New global.
14575 (process_file): Handle JNI output. Don't print text from
14576 -prepend, -add, etc, when generating stubs. Only remove `.class'
14577 suffix if it actually exists.
14578 (main): Create a `.c' file when run with `--jni --stubs'. Create
14579 correct output file name with `--jni'.
14580 (print_include): Mangle header name differently in JNI case.
14581 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14583 (print_method_info): Handle JNI case. Put signature info into
14584 method name. Handle case when STREAM is NULL.
14585 (print_name_for_stub_or_jni): New function.
14586 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14587 (print_cxx_classname): Handle JNI.
14588 (print_full_cxx_name): Likewise.
14589 (decode_signature_piece): Likewise.
14590 (overloaded_jni_method_exists_p): New function.
14591 (struct method_name): Added `signature' and `sig_length' fields.
14592 (HANDLE_END_FIELD): Do nothing in JNI mode.
14594 2000-02-02 Tom Tromey <tromey@cygnus.com>
14596 * jv-scan.c: Include version.c, <getopt.h>.
14597 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14598 (options): New array.
14599 (usage): New function.
14600 (version): New function.
14601 (main): Use getopt_long to parse command line.
14602 * jcf-dump.c: Include version.c, <getopt.h>.
14603 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14604 OPT_JAVAP): New macros.
14605 (options): New array.
14606 (usage): Return `void'. Changed message.
14607 (help): New function.
14608 (version): New function.
14609 (main): Use getopt_long_only to parse command line.
14610 * gjavah.c: Include <getopt.h>.
14611 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14612 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14613 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14614 (options): New array.
14615 (java_no_argument): Removed.
14616 (help): Updated with missing options.
14617 (main): Use getopt_long_only to parse command line.
14618 (usage): Changed message.
14620 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14622 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14623 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14624 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14625 * parse.y (array_creation_expression:): Handle anonymous arrays.
14626 (build_array_from_name): Don't set `ret_name' if null.
14627 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14628 (qualify_ambiguous_name): Likewise.
14629 (java_complete_expand_class): Likewise.
14631 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14633 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14634 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14635 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14636 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14637 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14638 AIPL_FUNCTION_COMPLETED_INVOCATION.
14639 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14640 AIPL_FUNCTION_INVOCATION_READY.
14641 (AIPL_FUNCTION_DECLARATION): New enum entry.
14642 * parse.y (reorder_static_initialized): New function.
14643 (java_parser_context_pop_initialized_field): Use it.
14644 (add_inner_class_fields): Use
14645 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14646 augmented. Install marker after last alias initializer, if any.
14647 (generate_finit): Fixed typo. Don't try to retain only the used
14649 (method_header): Compute and set DECL_FUNCTION_NAP.
14650 (method_declarator): Fixed comment. Insert alias initializer in
14652 (build_alias_initializer_parameter_list): Fixed leading
14653 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14654 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14655 (java_complete_expand_class): Code to retain only used aliases
14657 (java_complete_expand_methods): New local `first_decl'. Generate
14658 $finit$ first, then expand the constructors, regular methods and
14660 (java_complete_expand_method): Don't report error on missing
14661 return statement if previously detected bogus.
14662 (fix_constructors): Don't patch constructor parameters list.
14663 (patch_method_invocation): Use new AIPL enum values. Reverse
14664 alias initializer list for anonymous classes.
14666 2000-01-30 Anthony Green <green@redhat.com>
14668 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14669 determine how many stack slots to pop.
14671 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14673 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14674 error handling/recovery.
14675 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14677 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14679 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14680 FIELD_LOCAL_ALIAS_USED): New macros.
14681 (DECL_FUNCTION_NAP): New macro.
14682 (struct lang_decl): New field `nap'.
14683 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14684 (struct lang_type): New fields `finit_stmt_list' and
14685 `clinit_stmt_list'.
14686 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14687 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14688 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14689 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14690 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14691 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14692 (BUILD_THROW): Macro line separator re-indented.
14693 * parse.y (end_class_declaration): New function.
14694 (maybe_generate_pre_expand_clinit): New name for
14695 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14696 pre-expand static fields.
14697 (maybe_generate_clinit): Function deleted.
14698 (check_for_static_method_reference): Prototype's parameter list
14700 (generate_finit): New name for maybe_generate_finit. Changed
14701 leading comment. Function rewritten to use
14702 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14703 (build_alias_initializer_parameter_list): New function.
14704 (java_parser_context_pop_initialized_field): Likewise.
14705 (add_inner_class_fields): Likewise.
14706 (type_declaration:): Call end_class_declaration.
14707 (class_member_declaration:): Likewise.
14708 (formal_parameter_list:): Fixed typos.
14709 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14710 element. Improved error handling.
14711 (block_statement:): Call end_class_declaration.
14712 (anonymous_class_creation:): Likewise.
14713 (create_anonymous_class): Fixed comments.
14714 (create_class): Call add_inner_class_fields.
14715 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14716 (method_header): Use MARK_FINAL_PARMS.
14717 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14718 (method_declarator): Propagate final argument flag.
14719 (craft_constructor): New local `artificial'. Call
14720 build_alias_initializer_parameter_list. Use
14721 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14722 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14724 (complete_expand_class): Get rid of unused outer context local
14726 (java_complete_expand_methods): Fixed leading
14727 comment. Generate/pre-expand <clinit> first. Changed method
14728 expansion order to regular, $finit$, constructors, <clinit>.
14729 (java_complete_expand_method): Set current_function_decl.
14730 (fix_constructors): Fix constructor parameter list to account for
14731 outer context local alias initializers.
14732 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14733 (resolve_expression_name): Lookup outer context local aliases. New
14734 local `access', use it.
14735 (patch_method_invocation): Patch inner class ctor invocation with
14736 outer context local aliases initialization values. $finit$
14737 invocation patching now includes things generated with
14738 build_alias_initializer_parameter_list.
14739 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14740 (build_super_invocation): Likewise.
14741 (patch_assignment): Changed comment.
14743 2000-01-27 Andrew Haley <aph@cygnus.com>
14745 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14749 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14751 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14753 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14755 * parse.y (register_fields): Don't pass a format specifier to
14756 OBSOLETE_MODIFIER_WARNING.
14757 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14758 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14760 (check_modifiers): Change function into a macro.
14761 (check_class_interface_creation): Pass a literal format string.
14763 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14765 * buffer.h: PROTO -> PARAMS.
14766 * check-init.c: Likewise.
14767 * class.c: Likewise.
14768 * constants.c: Likewise.
14769 * convert.h: Likewise.
14770 * decl.c: Likewise.
14771 * except.c: Likewise.
14772 * expr.c: Likewise.
14773 * gjavah.c: Likewise.
14774 * java-except.h: Likewise.
14775 * java-tree.h: Likewise.
14776 * jcf-depend.c: Likewise.
14777 * jcf-dump.c: Likewise.
14778 * jcf-parse.c: Likewise.
14779 * jcf-path.c: Likewise.
14780 * jcf-reader.c: Likewise.
14781 * jcf-write.c: Likewise.
14783 * jv-scan.c: Likewise.
14784 * jvgenmain.c: Likewise.
14785 * jvspec.c: Likewise.
14786 * lang.c: Likewise.
14789 * parse-scan.y: Likewise.
14790 * parse.h: Likewise.
14791 * parse.y: Likewise.
14792 * typeck.c: Likewise.
14793 * verify.c: Likewise.
14794 * xref.c: Likewise.
14795 * xref.h: Likewise.
14796 * zextract.c: Likewise.
14797 * zipfile.h: Likewise.
14799 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14801 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14802 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14803 * constants.c (build_constant_data_ref): Check for cached
14804 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14805 in TYPE_CPOOL_DATE_REF.
14806 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14807 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14808 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14809 (LOCAL_FINAL): New macro.
14810 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14811 constant pool -- don't try to reuse.
14812 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14813 TYPE_LANG_SPECIFIC.
14814 (find_in_current_zip): Use TYPE_JCF.
14815 * parse.h (java_check_final): Prototype removed.
14816 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14817 (maybe_create_class_interface_decl,
14818 check_class_interface_creation): Likewise.
14819 (java_expand_finals): Function removed.
14820 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14821 (block_statement:): Fixed comment.
14822 (anonymous_class_creation:): Likewise.
14823 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14825 (check_class_interface_creation): Loosened error report on (inner)
14826 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14827 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14828 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14830 (create_interface): Likewise.
14831 (anonymous_class_counter): New static global.
14832 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14833 patch. Fixed comments.
14834 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14835 anonymous_class_counter when declaring a toplevel class.
14836 (craft_constructor): Fixed constructor name when handling
14837 anonymous classes. Anonymous class constructors to feature hidden
14838 this$<n> parameter.
14839 (java_fix_constructors): Added comment.
14840 (java_check_final): Function removed.
14841 (java_complete_expand_methods): Fixed comment. Don't generate
14842 class data, save its outgoing constant pool instead.
14843 (verify_constructor_super): Skip anonymous class constructor
14844 hidden this$<n> parameter.
14845 (java_expand_classes): New local `saved_ctxp'. Removed call to
14846 java_expand_finals and java_check_final. Expand anonymous class
14847 constructors. Generate class data.
14848 (build_super_invocation): Skip anonymous class hidden this$<n>
14850 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14851 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14852 (set_java_signature): Likewise.
14854 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14856 * gjavah.c: Delete ACC_VISIBILITY define.
14857 * jcf.h: Add ACC_VISIBILITY define.
14858 * parse.y: final: rule tagged <value>.
14859 (java_check_regular_methods): Use ACC_VISIBILITY define for
14860 default package access check.
14861 (local_variable_declaration_statement): Use final: rule.
14863 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14865 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14866 (final:): New rule.
14868 2000-01-17 Tom Tromey <tromey@cygnus.com>
14870 * gjavah.c (print_field_info): Allow non-static final fields.
14872 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14874 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14875 * parse.y (patch_anonymous_class): New function.
14876 (create_anonymous_class): Register incomplete type when the
14877 class/interface to extends/implement isn't known yet.
14878 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14879 (verify_constructor_super): Tuned error message.
14881 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14883 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14884 (ANONYMOUS_CLASS_P): New macro.
14885 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14886 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14887 * parse.y (create_class): Added leading argument.
14888 (maybe_create_class_interface_decl,
14889 check_class_interface_creation): Likewise.
14890 (craft_constructor): New function.
14891 (verify_constructor_super): Added argument in prototype.
14892 (class_declaration:): Inserted leading argument.
14893 (for_begin:): Use FOR_LOOP_P.
14894 (anonymous_class_creation): Create WFL of the anonymous class to
14895 instantiate. Call build_new_invocation. Added comments.
14896 (check_class_interface_creation): Handle parameter `anonymous' in
14897 verbose mode class creation announce.
14898 (link_nested_class_to_enclosing): Exclude anonymous classes.
14899 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14900 anonymous class, even though they appear to have an enclosing
14902 (create_interface): Pass extra argument to
14903 check_class_interface_creation.
14904 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14905 (create_class): Call check_class_interface_creation and
14906 maybe_create_class_interface_decl with extra new argument. Don't
14907 add private this$<n> to anonymous classes.
14908 (method_declarator): Insert hidden this$<n> to anonymous class
14910 (java_fix_constructors): Deleted code creating default
14911 constructor. Call craft_constructor instead.
14912 (java_check_regular_methods): Set `saw_constructor' to 1 for
14914 (fix_constructors): Pass extra argument to verify_constructor_super.
14915 (verify_constructor_super): New local `sdecl', use it. Search for
14916 matching constructor (possibly featuring arguments) in super
14918 (lookup_method_invoke): Craft constructor according to arguments
14919 list when dealing with anonymous class constructors.
14920 (build_super_invocation): Pass arguments to anonymous class super
14922 (search_loop): Use FOR_LOOP_P.
14923 (labeled_block_contains_loop_p): Likewise.
14925 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14927 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14928 (enclosing_context_p): New function.
14929 (get_access_flags_from_decl): Handle CLASS_STATIC.
14930 (maybe_layout_super_class): Extra first argument passed to
14932 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14934 * decl.c (access0_identifier_node): New global.
14935 (init_decl_processing): access0_identifier_node initialized.
14936 (pushdecl): Set DECL_CONTEXT only on non type decls.
14937 * expr.c (lookup_field): Lookup inner class fields in enclosing
14939 (expand_invoke): Use ID_INIT_P.
14940 (expand_java_field_op): Use DECL_CLINIT_P.
14941 * java-tree.def (CLASS_LITERAL): New tree code.
14942 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14943 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14944 (struct lang_decl): New field `inner_access'.
14945 (enclosing_context_p): Prototyped.
14946 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14947 ID_CLINIT_P): New macros.
14948 (CLASS_STATIC): New macro.
14949 (CLASS_ACCESS0_GENERATED_P): New macro.
14950 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14951 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14952 INNER_CLASS_P): New macros.
14953 (DECL_INNER_CLASS_LIST): New macro.
14954 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14956 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14957 the shift value to int. Fixed typo in comment.
14958 * lex.c (inst_id, wpv_id): Initialize.
14959 * mangle.c (unicode_mangling_length): Take `$' into account.
14960 * parse.h (DRECOVER, RECOVER): Terminate properly.
14961 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14962 (typedef struct _jdep): New field `enclosing'.
14963 (JDEP_ENCLOSING): New macro.
14964 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14965 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14966 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14967 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14968 GET_ENCLOSING_CPC_CONTEXT): New macros.
14969 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14970 (do_resolve_class): Added extra argument in prototype.
14971 * parse.y (resolve_class): Added extra argument in prototype.
14972 (maybe_create_class_interface_decl): Likewise.
14973 (maybe_use_access_method, build_wfl_wrap): New functions.
14974 (java_complete_expand_classes, java_complete_expand_class):
14976 (java_parser_context_push_initialized_field,
14977 java_parser_context_suspend, java_parser_context_resume):
14979 (maybe_make_nested_class_name, make_nested_class_name,
14980 set_nested_class_simple_name_value,
14981 link_nested_class_to_enclosing, find_as_inner_class,
14982 find_as_inner_class_do, check_inner_class_redefinition,
14983 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14984 maybe_build_thisn_access_method, build_outer_field_access,
14985 build_outer_field_access_methods, build_outer_field_access_expr,
14986 build_outer_method_access_method, build_new_access_id,
14987 build_outer_field_access_method, outer_field_access_p,
14988 outer_field_expanded_access_p, outer_field_access_fix,
14989 build_incomplete_class_ref, patch_incomplete_class_ref,
14990 create_anonymous_class): Likewise.
14991 (inst_id, wpv_id): New static global variables.
14992 (synchronized:): New rule, tagged <node>.
14993 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
14995 (anonymous_class_creation:): New rule, tagged <node>.
14996 (NEW_TK): Tagged <node>.
14997 (type_literals, array_type_literal): New rules, tagged <node>.
14998 (class_declaration:): Removed action when reducing by class_body:
14999 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15000 using GET_CPC in sub-rules.
15001 (class_member_declaration): Handle inner classes.
15002 (method_declaration): When reducing method_header:, reset
15003 current_function_decl when appropriate.
15004 (method_declarator:): Set the number of formal parameter to 0 for
15005 method declared without arguments.
15006 (constructor_declarator:): Likewise.
15007 (static_initializer:): List of elements kept in a list.
15008 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15009 use of the keyword `static' for type declarations.
15010 (block_statement:): Handle inner class declarations.
15011 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15012 type qualified `this'.
15013 (class_instance_creation_expression): Use anonymous_class_creation:
15014 to handle inner class instances creation. Handle qualified `new'.
15015 (something_dot_new): Added appropriate actions.
15016 (create_new_parser_context): New function.
15017 (java_push_parser_context, java_parser_context_save_global,
15018 java_parser_context_suspend): Use create_new_parser_context.
15019 (check_modifiers): Changed leading comment.
15020 (check_class_interface_creation): Handle interclasses.
15021 (add_superinterfaces): Fixed comment.
15022 (create_interface): Build qualified name from the raw_name instead
15023 of its matching WFL. Push the initialized fields list. raw_name added
15024 as an extra argument to maybe_create_class_interface_decl.
15025 (create_class): Build qualified name from the raw_name instead of
15026 its matching WFL. Removed assignment to current_parsed_class_un.
15027 Call PUSH_ERROR before returning an error. Suspend the current
15028 parser context when processing an inner class. Push the
15029 initialized fields list. raw_name added as an extra argument to
15030 maybe_create_class_interface_decl. Add the private this$<n>
15032 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15033 (register_fields): Get the class type from GET_CPC and handle
15034 previous errors. Added code to handle the creation of static
15035 fields in inner classes. Initialized fields initialization
15036 statements kept in a list of lists.
15037 (maybe_generate_finit): Initialized fields initialization
15038 statements kept in a list of lists. Use GET_CPC.
15039 (maybe_generate_clinit): Likewise.
15040 (method_header): Use GET_CPC and GET_CPC_UN.
15041 (parser_qualified_classname): Handle inner classes.
15042 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15043 (java_fix_constructors): Hide pointer to enclosing context
15044 instance in constructor list when dealing with inner classes.
15045 (jdep_resolve_class): Call resolve_class with extra first argument
15047 (resolve_class): Add enclosing context as a first extra argument
15048 to do_resolve_class.
15049 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15051 (resolve_no_layout): Extra argument added to resolve_class
15053 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15054 (java_get_real_method_name): Use GET_CPC_UN.
15055 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15056 (java_check_abstract_methods): Handle static method declared in
15057 inner classes by an error.
15058 (java_check_regular_methods): Use DECL_CLINIT_P.
15059 (source_start_java_method): Also set DECL_MAX_LOCALS.
15060 (create_artificial_method): Call java_parser_context_save_global
15061 and java_parser_context_restore_global instead of saving/restoring
15062 the context by hand.
15063 (expand_start_java_method): Improved verbose mode message.
15064 (java_complete_expand_methods): Fixed leading comment. Use
15066 (fix_constructors): Added assignment to this$<n> if necessary.
15067 (java_expand_classes): Call java_complete_expand_classes instead
15068 of java_complete_expand_methods.
15069 (make_qualified_primary): Simplified.
15070 (merge_qualified_name): Optimized for missing left or right parts.
15071 (resolve_expression_name): Handle access to outer class fields from
15073 (resolve_qualified_expression_name): New macro
15074 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15075 classes. Report error on non appropriate qualification of
15076 `new'. Handle qualified `this'.
15077 (not_accessible_p): Allow access to outer class private fields from
15079 (patch_method_invocation): Handle method invocations through
15080 access methods and inner class constructor invocations.
15081 (find_applicable_accessible_methods_list): Search enclosing
15082 contexts of an inner class.
15083 (search_applicable_methods_list): Fixed typo.
15084 (argument_types_convertible): Handle inner class constructors'
15085 hidden outer context reference argument.
15086 (qualify_ambiguous_name): Handle qualified `this'.
15087 (java_complete_lhs): Handle use of field accessed through
15088 artificial access methods in various cases of assignments. Handle
15089 CLASS_LITERAL node.
15090 (check_final_assignment): Use DECL_CLINIT_P.
15091 (valid_ref_assignconv_cast_p): Handle the destination being an
15092 enclosing context of the source.
15093 (patch_unaryop): Handle use of field accessed through artificial
15095 (patch_return): Use DECL_CLINIT_P.
15096 (patch_throw_statement): Use DECL_CLINIT_P.
15097 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15098 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15101 2000-01-16 Anthony Green <green@cygnus.com>
15103 * parse.y (build_string_concatenation): Only use
15104 StringBuffer(String) shortcut if String arg is constant.
15106 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15108 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15109 the shift value to int. Fixed typo in comment.
15111 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15113 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15114 * jcf-write.c: Likewise.
15115 * parse.y: Likewise.
15116 * parse.c: Regenerate.
15118 2000-01-09 Anthony Green <green@cygnus.com>
15120 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15121 bytecodes in the correct order.
15123 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15125 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15127 2000-01-06 Anthony Green <green@cygnus.com>
15129 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15130 before building constant array decl.
15132 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15134 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15135 method invocation and typo in conditional expression.
15136 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15137 the appropriate NOTE_POP.
15138 * parse.y (patch_binop): Shift value mask to feature the right
15141 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15143 * class.c (assume_compiled, assume_compiled_node): Add static
15145 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15147 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15149 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15151 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15152 to `__modifier' to avoid stringifying it.
15154 * parse.y (verify_constructor_circularity): Don't call a variadic
15155 function with a non-literal format string.
15156 (java_check_abstract_methods): Move unreachable code inside
15157 `continue' statement.
15158 (lookup_method_invoke): Call xstrdup, not strdup.
15160 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15163 * jcf-parse.c (yyparse): Likewise.
15165 * jv-scan.c (main): Likewise.
15167 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15169 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15170 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15171 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15174 * parse.y (synchronized, variable_redefinition_error,
15175 check_class_interface_creation, create_interface, create_class,
15176 method_header, finish_method_declaration,
15177 check_modifiers_consistency, method_declarator,
15178 complete_class_report_errors, check_abstract_method_definitions,
15179 java_check_regular_methods, check_throws_clauses,
15180 java_check_abstract_methods, read_import_dir,
15181 check_pkg_class_access, declare_local_variables, fix_constructors,
15182 cut_identifier_in_qualified, resolve_expression_name,
15183 resolve_qualified_expression_name, patch_method_invocation,
15184 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15185 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15186 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15187 patch_try_statement, patch_synchronized_statement,
15188 patch_throw_statement, check_thrown_exceptions,
15189 patch_conditional_expr): Likewise.
15191 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15193 * Makefile.in (LIBDEPS): Added gcc's errors.o
15194 (../jcf-dump$(exeext):): Link with gcc's errors.o
15195 (../gcjh$(exeext):): Likewise.
15196 * expr.c (expand_java_NEW): Layout the entire target type instead of
15197 laying out its methods only.
15198 (lookup_field): Layout the class after having loaded it.
15199 * java-tree.h (java_debug_context): Declared.
15200 * jcf-io.c (toplev.h): Included.
15201 (find_class): Removed assignment to jcf's outofsynch
15202 field. Force source file to be read if newer than its matching
15203 class file. Tweaked debug messages.
15204 * jcf-parse.c (jcf_out_of_synch): Deleted.
15205 (read_class): Call to jcf_out_of_synch removed.
15206 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15207 (jcf_out_of_synch): Prototype deleted.
15208 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15209 `deprecated' and `class_err': integer turned into bit-fields.
15210 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15211 * parse.y (package_list): New global.
15212 (package_declaration:): Record newly parsed package name.
15213 (extra_ctxp_pushed_p): Static global deleted.
15214 (java_parser_context_save_global): Create buffer context for the
15215 purpose of saving globals, if necessary.
15216 (java_parser_context_restore_global): Pop context pushed for the
15217 purpose of saving globals, if necessary.
15218 (java_debug_context_do): New prototype and function.
15219 (java_debug_context): Likewise.
15220 (do_resolve_class): Use already parsed package names to qualify
15221 and lookup class candidate.
15222 (java_pre_expand_clinit): Removed unnecessary local variable.
15224 1999-12-17 Tom Tromey <tromey@cygnus.com>
15226 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15228 (process_file): Use `\n\' at end of each line in string.
15230 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15232 * expr.c (expand_invoke): Layout the loaded class before
15233 attempting to use it.
15234 (expand_java_field_op): Allow final field assignments to take
15236 * typeck.c (convert): Return error_mark_node if expr is null.
15238 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15240 * class.c (class_depth): Return -1 if the class doesn't load
15242 * expr.c (can_widen_reference_to): Check for errors during depth
15243 computation and return 0 accordingly.
15244 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15245 create default constructors and add an other error check.
15246 * parse.h (java_fix_constructors): Prototyped.
15247 * parse.y (java_pre_expand_clinit): Likewise.
15248 (build_super_invocation): Re-prototyped to feature one argument.
15249 (java_check_circular_reference): Directly use `current'.
15250 (java_fix_constructors): New function.
15251 (java_check_regular_methods): Don't create default constructors
15252 here, but abort if none were found.
15253 (java_complete_expand_methods): Pre-process <clinit> calling
15254 java_pre_expand_clinit.
15255 (java_pre_expand_clinit): New function.
15256 (fix_constructors): build_super_invocation invoked with the
15257 current method declaration as an argument.
15258 (build_super_invocation): Use the context of the processed method
15259 decl argument instead of current_class.
15260 * typeck.c (lookup_java_method): Take WFLs in method names into
15263 1999-12-14 Per Bothner <per@bothner.com>
15265 * class.c (make_class_data): flag_keep_inline_functions to keep
15266 private methods in the method array.
15268 1999-12-15 Anthony Green <green@cygnus.com>
15270 * check-init.c (check_init): Take into account both types of
15271 `throw's when checking for uninitialized variables.
15273 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15275 * parse.y (java_complete_lhs): Force conversion of array
15276 dimensions to int_type_node, that's what runtime's ABI expects.
15278 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15280 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15281 operand of a WFL, until the Java front-end gets fixed with regard
15282 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15284 1999-12-10 Andrew Haley <aph@cygnus.com>
15286 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15287 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15288 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15289 java-tree.h: Ditto.
15290 jcf-write.c: Ditto.
15292 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15294 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15295 before calling expand_eh_region_start and expand_start_all_catch.
15296 * except.c (expand_start_java_handler): Switch to permanent
15297 obstack before calling expand_eh_region_start.
15298 (expand_end_java_handler): Switch to permanent obstack before
15299 calling expand_start_all_catch.
15301 1999-12-5 Anthony Green <green@cygnus.com>
15303 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15304 function with side effects.
15305 (init_decl_processing): Mark all memory allocating DECLs with
15308 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15310 * except.c (expand_end_java_handler): Call
15311 expand_resume_after_catch and end_catch_handler.
15313 1999-11-30 Anthony Green <green@cygnus.com>
15315 * verify.c (verify_jvm_instructions): Create new return label
15316 chain if non existent (don't rely on the verified state of the jsr
15319 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15321 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15322 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15324 * parse.y (patch_assignment): Removed bogus final class test on
15325 lhs when checking on whether to emit an ArrayStoreException runtime
15327 * expr.c (expand_java_arraystore): Likewise.
15329 1999-11-28 Anthony Green <green@cygnus.com>
15331 * decl.c (find_local_variable): Reuse single slot decls when
15334 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15336 * jcf-parse.c (saw_java_source): Global variable removed.
15337 (read_class): Don't use `saw_java_source'. Added extra braces.
15338 (yyparse): Code setting `saw_java_source' removed.
15340 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15342 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15344 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15346 * verify.c (merge_type_state): Non verified subroutines being
15347 considered more than once to trigger passive type merge.
15349 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15351 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15352 in case of error. Error message tuned.
15354 1999-11-21 Anthony Green <green@cygnus.com>
15356 * constants.c (find_methodref_index): Unwrap method names before
15357 inserting them in the constant pool.
15359 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15361 * class.c (assume_compiled_node): New typedef.
15362 (assume_compiled_tree): New static data.
15363 (find_assume_compiled_node): New function.
15364 (add_assume_compiled): New function.
15365 (assume_compiled): New function.
15366 * class.c (make_class_data): Use assume_compiled.
15367 (is_compiled_class): Use assume_compiled.
15369 * java-tree.h (add_assume_compiled): Declare.
15371 * lang.c (lang_decode_option): Parse new options.
15373 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15375 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15376 int_type_node: that's what `_Jv_AllocObject' expects.
15378 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15380 * parse.y (lookup_method_invoke): Use lang_printable_name to
15381 reliably build the type name during error report. Fixes PR gcj/97.
15383 1999-11-09 Tom Tromey <tromey@cygnus.com>
15385 * jcf-path.c: Include <sys/stat.h>.
15386 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15387 (DIR_UP): New macro.
15389 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15391 * parse.y (source_end_java_method): Resume permanent allocation,
15392 reversing Apr 27 1998 patch.
15393 (patch_string_cst): Pop obstacks after having pushed the permanent
15396 1999-11-05 Tom Tromey <tromey@cygnus.com>
15398 * class.c (finish_class): Emit inlined methods if any native
15399 methods exist in the class. Fixes PR gcj/85.
15401 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15403 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15404 (qualify_ambiguous_name): Likewise.
15406 1999-11-03 Godmar Back <gback@cs.utah.edu>
15408 * typeck.c: (lookup_java_method): search all inherited
15409 interfaces when looking up interface method.
15411 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15413 * parse.y (method_header:): Issue error message for rule `type
15415 (synchronized:): Error report when not using synchronized.
15417 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15419 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15420 being used before the superclass constructor has been called.
15421 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15422 instead of `CALL_THIS_CONSTRUCTOR_P'.
15424 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15426 * check-init.c: Fix typo in comment.
15428 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15430 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15433 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15435 * parse.y (expression_statement:): Call function to report
15436 improper invocation of a constructor.
15437 (parse_ctor_invocation_error): New function.
15439 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15441 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15444 1999-10-21 Tom Tromey <tromey@cygnus.com>
15446 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15447 in generated `main'.
15449 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15451 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15452 (qualify_ambiguous_name): Likewise.
15454 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15456 * parse.y (java_complete_tree): fold_constant_for_init to work on
15458 (java_complete_lhs): Likewise.
15459 (array_constructor_check_entry): Complete an initializer element
15460 on permanent_obstack.
15462 1999-10-19 Tom Tromey <tromey@cygnus.com>
15464 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15465 From Mike Moreton <mike@pillim.demon.co.uk>.
15467 1999-10-15 Greg McGary <gkm@gnu.org>
15469 * java-tree.h (flag_bounds_check): Remove extern decl.
15470 * lang.c (flag_bounds_check): Remove global variable.
15471 (lang_f_options): Remove "bounds-check" entry.
15472 (lang_init_options): Default flag_bounds_check to "on".
15474 1999-10-14 Tom Tromey <tromey@cygnus.com>
15476 * jvgenmain.c (usage): New function.
15477 (main): Use it. Also, handle `-D' options.
15478 * jvspec.c (lang_specific_driver): Recognize -D.
15479 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15481 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15483 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15485 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15486 variadic function with a non-literal format string.
15488 * parse-scan.y (report_main_declaration): Likewise.
15490 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15492 * parse.y (read_import_dir, patch_assignment, patch_binop,
15493 patch_array_ref): Likewise.
15495 * typeck.c (build_java_array_type): Likewise.
15497 * verify.c (verify_jvm_instructions): Likewise.
15499 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15501 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15503 1999-10-07 Anthony Green <green@cygnus.com>
15505 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15506 where CHECK_PUT may fail for valid reasons.
15508 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15509 UNSAFE_PUTN): New macros.
15511 1999-10-04 Tom Tromey <tromey@cygnus.com>
15513 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15514 well. Fixes Java PR gcj/59.
15515 * parse-scan.y (yyerror): Report errors.
15517 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15519 * decl.c (insert_block): Remove unconditional `abort'.
15521 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15523 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15524 FUNCTION_CODE now of type int. All callers changed.
15525 Set the builtin's DECL_BUILT_IN_CLASS.
15527 1999-09-23 Tom Tromey <tromey@cygnus.com>
15529 * jvspec.c (lang_specific_driver): Don't read spec file if
15530 -fsyntax-only given.
15532 1999-09-22 Tom Tromey <tromey@cygnus.com>
15534 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15536 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15537 (WORDS_TO_LONG): Likewise.
15538 (WORDS_TO_DOUBLE): Likewise.
15540 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15542 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15543 (RELOCATION_VALUE_1): Likewise.
15544 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15545 push_in_const, push_long_const): Prototyped.
15546 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15547 (push_constant2): Likewise.
15548 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15549 (find_constant_wide): Cast find_constant2's integer arguments to
15551 (find_constant_index): Cast find_constant2's and find_constant2's
15552 integer arguments to `jword'.
15553 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15554 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15555 (emit_if): Use RELOCATION_VALUE_1.
15556 (emit_goto): Likewise.
15557 (emit_jsr): Likewise.
15558 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15559 argument to push_long_const to HOST_WIDE_INT.
15561 1999-09-15 Andreas Schwab <schwab@suse.de>
15563 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15565 1999-09-20 Nick Clifton <nickc@cygnus.com>
15567 * lang.c (lang_decode_option): Extend comment.
15569 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15571 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15574 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15576 * gjavah.c (get_field_name, print_method_info, print_include,
15577 add_namelet): Use xmalloc, not malloc.
15579 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15580 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15583 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15585 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15587 * jcf-path.c (add_entry): Likewise.
15589 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15591 * jv-scan.c (xmalloc): Remove definition.
15593 * jvgenmain.c (xmalloc): Likewise.
15595 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15597 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15599 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15600 concat, not xmalloc/sprintf.
15601 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15602 (xstrdup): Remove definition.
15604 * parse.y (duplicate_declaration_error_p,
15605 constructor_circularity_msg, verify_constructor_circularity,
15606 check_abstract_method_definitions, java_check_regular_methods,
15607 java_check_abstract_methods, patch_method_invocation,
15608 check_for_static_method_reference, patch_assignment, patch_binop,
15609 patch_cast, array_constructor_check_entry, patch_return,
15610 patch_conditional_expr): Use xstrdup, not strdup.
15612 * zextract.c (ALLOC): Use xmalloc, not malloc.
15614 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15616 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15618 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15619 (do_spec, lang_specific_pre_link, lang_specific_driver,
15620 input_filename, input_filename_length): Don't declare.
15621 (main_class_name, jvgenmain_spec, lang_specific_driver):
15623 (lang_specific_driver): All calls to the function pointer
15624 parameter now explicitly call `fatal'.
15626 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15628 * parse.y (find_applicable_accessible_methods_list): Search
15629 abstract classes as interfaces.
15631 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15633 * class.c (finish_class): We're now outside a valid method
15634 declaration. Tell the rest of gcc so.
15636 1999-09-08 Bruce Korb autogen@linuxbox.com
15638 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15640 1999-09-07 Tom Tromey <tromey@cygnus.com>
15642 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15644 (decode_signature_piece): Don't emit "::" in JArray<>.
15645 (print_namelet): Only print trailing `;' when printing a class.
15647 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15649 * java-tree.h: Delete declarations for all tree nodes now moved to
15651 * decl.c: Delete their definitions.
15653 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15655 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15656 * Makefile.in (OBJS): Add ggc-callbacks.o.
15657 (OBJDEPS): Likewise.
15659 1999-09-03 Tom Tromey <tromey@cygnus.com>
15661 * parse.y (strip_out_static_field_access_decl): Return operand if
15662 it satisfies JDECL_P.
15664 1999-09-02 Tom Tromey <tromey@cygnus.com>
15666 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15667 Handle nested arrays, like `[[I'.
15669 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15671 * class.c (finish_class): Remove unused parameter, all callers
15674 * expr.c (build_java_athrow): Change return type to void.
15675 (java_lang_expand_expr): Make sure each case in switch returns a
15678 * java-tree.h (finish_class): Fix prototype to take void args.
15680 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15681 (main): Issue return from main, not exit.
15683 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15685 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15687 * jv-scan.c (main): Issue return from main, not exit.
15689 * parse.y (check_abstract_method_definitions,
15690 java_check_abstract_method_definitions): Add static prototypes.
15691 (java_complete_expand_methods): Fix call to `finish_class'.
15693 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15696 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15698 * lang.c (language_string): Constify.
15700 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15702 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15703 Remove hacks for stuff which comes from libiberty.
15705 * Make-lang.in: Likewise.
15707 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15709 * Makefile.in (xref.o): Depend on xref.c explicitly.
15711 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15713 * java-tree.h (lang_printable_name): Constify a char*.
15715 * lang.c (lang_printable_name): Likewise.
15717 1999-08-27 Jeffrey A Law (law@cygnus.com)
15719 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15720 comments in C code.
15722 1999-08-26 Tom Tromey <tromey@cygnus.com>
15724 * gjavah.c (print_cxx_classname): Print "::" before qualified
15727 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15729 * parse.y (lookup_cl): Changed leading comment. Now does its best
15730 to set the column number.
15731 (qualify_ambiguous_name): Take WFL wrappers into account.
15733 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15735 * verify.c (verify_jvm_instructions): Don't check instruction
15736 validity beyond end of method.
15738 1999-08-25 Tom Tromey <tromey@cygnus.com>
15740 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15742 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15744 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15745 cxx_keyword_subst, generate_access, name_is_method_p,
15746 get_field_name, print_field_name, super_class_name, print_include,
15747 decode_signature_piece, print_class_decls, usage, help,
15748 java_no_argument, version, add_namelet, print_namelet): Add static
15750 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15751 name_is_method_p): Constify a char*.
15752 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15753 Provide a final else clause in an if-else-if.
15754 (print_field_info): Add missing final arg in function call to
15755 `print_field_name'.
15756 (print_method_info, decompile_method, decode_signature_piece,
15757 print_c_decl, print_full_cxx_name, print_stub,
15758 print_mangled_classname, super_class_name, print_include,
15759 add_namelet, add_class_decl, print_class_decls, process_file,
15760 help): Constify a char*.
15762 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15763 push_int_const, find_constant_wide, find_constant_index,
15764 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15765 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15766 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15767 emit_if, emit_goto, emit_jsr, call_cleanups,
15768 make_class_file_name): Add static prototypes.
15769 (generate_bytecode_return, generate_bytecode_insns): Pass a
15770 NULL_PTR, not a NULL_TREE.
15772 * jv-scan.c: Include "jcf.h".
15773 (main): Declare using DEFUN macro.
15775 * jvspec.c (find_spec_file, lang_specific_pre_link,
15776 lang_specific_driver): Add prototypes.
15777 (find_spec_file): Constify a char*.
15779 * keyword.gperf (hash, java_keyword): Add prototypes.
15781 * lang.c (lang_print_error): Add static prototype.
15782 (lang_init): Prefer memcpy over bcopy to avoid casts.
15784 * lex.c (yylex): Add static prototype.
15786 * parse-scan.y: Include "lex.c" earlier.
15788 * parse.h: Remove redundant declaration for `yylex'.
15790 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15791 labeled_block_contains_loop_p): Add static prototypes.
15792 (not_accessible_p): Make static to match prototype.
15794 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15796 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15798 * parse.y (check_method_redefinition): Changed leading comment.
15799 (check_abstract_method_definitions): New function.
15800 (java_check_abstract_method_definitions): New function.
15801 (java_check_regular_methods): Call it.
15802 (verify_constructor_super): Fixed indentation.
15803 (lookup_method_invoke): Likewise.
15805 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15807 * parse.y (method_header): Return a null pointer if the current
15808 class node is null.
15809 (finish_method_declaration): Return if the current function decl
15811 (source_start_java_method): Likewise.
15812 (java_method_add_stmt): Likewise.
15814 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15816 * class.c (emit_register_class): Removed unnecessary call to
15818 * parse.y (labeled_block_contains_loop_p): Removed unused local
15821 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15823 * parse.y (java_refold): Added prototype.
15825 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15827 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15828 (java_stabilize_reference): Removed unnecessary `else'.
15829 (java_complete_lhs): Set flag to remember boolean. Call
15830 java_refold. Added comments.
15831 (java_decl_equiv): New function.
15832 (binop_compound_p): Likewise.
15833 (java_refold): Likewise.
15834 (patch_unaryop): Striped static field access assigned to decl and
15835 op. Changed promotion scheme for ++/-- operators.
15836 (search_loop): New function.
15837 (labeled_block_contains_loop_p): Likewise.
15838 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15840 (patch_bc_statement): Call search_loop. Fixed comment.
15842 1999-08-14 Anthony Green <green@cygnus.com>
15844 * expr.c (java_lang_expand_expr): Mark static array data as
15847 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15849 * jvgenmain.c (main): NUL-terminate name_obstack.
15851 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15853 * check-init.c (check_bool2_init, done_alternative): Add static
15856 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15857 (add_method, build_utf8_ref, build_class_ref,
15858 append_gpp_mangled_type, layout_class_method): Constify a char*.
15860 * decl.c (push_promoted_type, make_binding_level): Add static
15862 (push_promoted_type, pushdecl): Constify a char*.
15864 * except.c (find_handler_in_range, link_handler,
15865 check_start_handlers): Add static prototypes.
15867 * expr.c (process_jvm_instruction): Constify a char*.
15869 * gjavah.c (main): Constify a char*.
15871 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15874 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15876 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15877 munge, print_ents): Constify a char*.
15879 * jcf-dump.c (disassemble_method): Constify a char*.
15880 (print_constant_pool, print_exception_table): Add static prototypes.
15881 (print_constant, print_exception_table, main, disassemble_method):
15884 * jcf-io.c (find_classfile, find_class): Likewise.
15886 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15887 (set_source_filename, predefined_filename_p): Add static prototypes.
15888 (set_source_filename, get_constant, get_class_constant,
15889 find_in_current_zip): Constify a char*.
15891 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15893 (add_entry, add_path, jcf_path_classpath_arg,
15894 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15896 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15897 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15898 jcf_parse_one_method, jcf_parse_methods,
15899 jcf_parse_final_attributes): Add static prototypes.
15900 (get_attribute): Constify a char*.
15902 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15903 jcf_dependency_add_target, jcf_path_classpath_arg,
15904 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15906 * jv-scan.c (main): Constify a char*.
15907 (gcc_obstack_init): Add prototype arguments.
15909 * jvgenmain.c (gcc_obstack_init): Likewise.
15910 (main): Constify a char*.
15912 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15914 (put_decl_string, lang_print_error): Constify a char*.
15915 (lang_init): Remove redundant extern prototype.
15917 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15919 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15920 Add static prototypes.
15921 (get_type_from_signature): Constify a char*.
15923 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15924 Add static prototypes.
15925 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15926 (verify_jvm_instructions): Constify a char*.
15928 * xref.c (xref_flag_value): Likewise.
15930 * xref.h (xref_flag_value): Likewise.
15932 * zextract.c (makeword, makelong): Add static prototypes.
15933 (makeword, makelong): Constify a uch*.
15935 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15937 * lang.c (java_dummy_print): Constify a char*.
15938 (lang_print_error): Likewise.
15939 (lang_init): Remove redundant prototype for `print_error_function'.
15940 (lang_init_source): Likewise.
15941 (lang_identify): Constify a char*.
15943 1999-08-09 Tom Tromey <tromey@cygnus.com>
15945 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15946 (WORDS_TO_LONG): Likewise.
15947 (WORDS_TO_DOUBLE): Likewise.
15949 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15951 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15953 * expr.c (java_stack_pop, java_array_data_offset,
15954 build_java_throw_out_of_bounds_exception, case_identity,
15955 build_java_check_indexed_type): Add static prototypes.
15956 (linenumber_table, expand_invoke, expand_java_field_op,
15957 build_primtype_type_ref, expand_byte_code): Constify a char*.
15959 * java-tree.h (build_primtype_type_ref, linenumber_table):
15961 (java_lang_expand_expr): Add prototype.
15963 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15964 `java_lang_expand_expr'.
15966 * lex.c (java_lex_error): Constify a char*.
15967 (java_get_unicode, java_read_char, java_allocate_new_line,
15968 java_unget_unicode, java_sneak_unicode): Prototype.
15970 * parse-scan.y (current_class, package_name, method_declarator,
15971 report_class_declaration, yyerror): Constify a char*.
15973 * parse.h (java_report_errors): Prototype.
15974 (yyerror): Constify a char*.
15976 * parse.y (classitf_redefinition_error, check_modifiers,
15977 parse_jdk1_1_error, lookup_package_type,
15978 lookup_package_type_and_set_next, get_printable_method_name,
15979 purify_type_name): Constify a char*.
15980 (build_super_invocation, maybe_generate_finit,
15981 verify_constructor_super, parser_add_interface,
15982 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15983 java_complete_expand_methods, java_expand_finals,
15984 cut_identifier_in_qualified, java_stabilize_reference,
15985 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
15986 merge_string_cste): Prototype.
15987 (single_type_import_declaration, yyerror,
15988 variable_redefinition_error, build_array_from_name,
15989 build_unresolved_array_type, check_class_interface_creation,
15990 resolve_class, complete_class_report_errors,
15991 note_possible_classname, read_import_dir,
15992 find_in_imports_on_demand, resolve_package, fix_constructors,
15993 check_deprecation, lookup_method_invoke,
15994 maybe_build_primttype_type_ref, array_constructor_check_entry):
15996 (java_complete_expand_methods, java_expand_finals): Make static.
15997 (convert_narrow): Remove static prototype.
15999 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16001 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16003 1999-08-02 Richard Henderson <rth@cygnus.com>
16005 * decl.c: Include defaults.h instead of expr.h.
16006 * parse.y: Likewise.
16008 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16010 * java/decl.c (start_java_method): Change all uses of
16011 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16012 Ensure expr.h is included.
16013 * java/expr.c (pop_arguments): Ditto.
16014 * java/parse.y (expand_start_java_method): Ditto.
16016 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16018 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16020 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16022 * decl.c: Include "function.h".
16023 * except.c: Likewise.
16024 * parse.y: Likewise.
16025 * Makefile.in: Update dependencies.
16027 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16029 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16030 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16031 `modifier' with ATTRIBUTE_UNUSED.
16033 * gjavah.c (process_file): Add braces around ambiguous `else'.
16035 * jcf-dump.c (print_access_flags, localvar_free): Change return
16038 * parse.y (java_complete_expand_method): Initialize variable
16040 (resolve_qualified_expression_name): Likewise for `field_decl'.
16041 (patch_method_invocation): Likewise for `class_to_search'.
16042 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16043 (patch_assignment): Likewise for `lhs_type'.
16045 * verify.c (verify_jvm_instructions): Remove unused variable
16048 1999-07-25 Richard Henderson <rth@cygnus.com>
16050 * decl.c (va_list_type_node): New.
16052 1999-07-25 Anthony Green <green@cygnus.com>
16054 * gjavah.c (print_stub): New function.
16055 (METHOD_IS_NATIVE): New macro.
16056 (print_mangled_classname): Make static.
16057 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16058 (process_file): Perform stub generation.
16059 (HANDLE_METHOD): Don't emit class decls during stub
16061 (HANDLE_END_METHOD): Take into account stub generation.
16062 (print_method_info): Handle stub generation.
16063 (print_stub): New function.
16064 (print_cxx_classname): Make signature consistant with others.
16065 (help): Describe -stubs option.
16066 (main): Create stub file.
16067 (version): Use version.c.
16068 (print_full_cxx_name): New function.
16069 (print_c_decl): Use print_full_cxx_name.
16071 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16073 * check-init.c (check_init): Handle MAX_EXPR.
16075 1999-07-15 Andrew Haley <aph@cygnus.com>
16077 * lang.c (flag_use_divide_subroutine): New variable.
16078 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16079 fp-to-integer conversion.
16080 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16083 * expr.c (build_java_soft_divmod): New function.
16084 (build_java_binop): Call build_java_soft_divmod if
16085 flag_use_divide_subroutine is set.
16086 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16087 soft_lrem_node: new builtin functions.
16088 (init_decl_processing) Initialize the new builtins.
16089 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16090 soft_lrem_node: new builtin functions.
16091 (build_java_soft_divmod): New function.
16092 * parse.y: Call build_java_soft_divmod if
16093 flag_use_divide_subroutine is set.
16094 * parse.c: Rebuilt.
16096 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16097 a --specs= arg) even if not linking.
16098 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16099 -fuse-divide-subroutine
16101 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16103 * parse.y (resolve_and_layout): Check methods only once.
16104 (resolve_qualified_expression_name): Verify thrown exceptions
16106 (check_thrown_exceptions): Reject exceptions thrown in
16107 initializer. Error message tuned.
16109 1999-07-14 Andrew Haley <aph@cygnus.com>
16111 * expr.c (expand_expr): Do not return the last statement in a
16112 block as the block's value.
16114 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16116 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16117 CALL_EXPR, to avoid order of evaluation changes.
16119 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16121 * parse.y (qualify_ambiguous_name): Do not use
16122 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16124 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16126 * check-init.c (check_init): Handle MAX_EXPR.
16127 * expr.c (force_evaluation_order): Force method call arguments to
16128 be evaluated in left-to-right order.
16129 * parse.y (qualify_ambiguous_name): Loop again to qualify
16130 NEW_ARRAY_EXPR properly.
16132 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16134 * parse.y (patch_invoke): Resolve unresolved invoked method
16136 (qualify_ambiguous_name): STRING_CST to qualify expression for
16137 type name resolution.
16139 1999-06-24 Andrew Haley <aph@cygnus.com>
16141 * class.c (finish_class): Whenever a deferred method is
16142 output, rescan the list of methods to see if a new candidate for
16143 output can be found.
16145 1999-06-28 Tom Tromey <tromey@cygnus.com>
16147 * jvspec.c (lang_specific_driver): Recognize --help.
16149 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16151 * parse.y (resolve_package): Fixed bogus return statement.
16152 (patch_method_invocation): Resolve method invocation beginning with
16153 a package name qualifier.
16155 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16157 * Make-lang.in (java.stage1): Depend on stage1-start.
16158 (java.stage2): Likewise for stage2-start.
16159 (java.stage3): Likewise for stage3-start.
16160 (java.stage4): Likewise for stage4-start.
16162 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16164 * parse.y (java_complete_lhs): When doing cross referencing, don't
16165 try to keep file location on a WFL expanded as a CALL_EXPR.
16167 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16169 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16170 compiling to class file a void method with an empty method body.
16171 As a side effect, the bytecode backend will generate the
16172 appropriate `return' instruction.
16174 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16176 * parse.y (lookup_package_type_and_set_next): New function prototype.
16177 (resolve_package): Search current and imported packages.
16178 (lookup_package_type_and_set_next): New function.
16180 1999-06-22 Andrew Haley <aph@cygnus.com>
16182 * verify.c (verify_jvm_instructions): Check for pending blocks
16183 before invalid PC test and opcode switch, not after.
16185 1999-06-21 Andrew Haley <aph@cygnus.com>
16187 * except.c (find_handler_in_range): The upper limit for exception
16188 ranges is exclusive, not inclusive: (start <= pc < end).
16189 (link_handler): find child pointer which points to outer by
16190 searching sibling list: previous code incorrectly assumed that
16191 outer->outer->first_child must point to outer.
16192 * verify.c (verify_jvm_instructions): FIXME added to code for
16194 (verify_jvm_instructions): Do not assume that the last block
16195 processed in a subroutine is a block which ends with a `ret'
16196 instruction. With some control flows it is possible that the last
16197 block ends with an `athrow'.
16199 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16201 * parse.y (qualify_ambiguous_name): Reorganized the post
16202 evaluation of non WFL leading expression nodes.
16204 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16206 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16209 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16211 * parse.y (qualify_ambiguous_name): Handle qualified expression
16212 beginning with a STRING_CST.
16214 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16216 * parse.y (register_fields): Set DECL_INITIAL on both
16217 pre-initialized static and public fields.
16218 (resolve_field_access): Static field access expressions to always
16220 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16221 qualification. CONVERT_EXPR to be resolved as an expression name.
16222 (java_complete_lhs): Identify and access qualified final
16223 initialized field in switch statement case expression.
16224 (fold_constant_for_init): Pre-initialized field decl constant to
16227 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16229 * parse.y (note_possible_classname): Mark returned node with
16230 QUALIFIED_P only if the original class name contained a '/'.
16232 1999-06-05 Anthony Green <green@cygnus.com>
16234 * Make-lang.in (gcjh): More parallel build fixes.
16236 1999-06-03 Mike Stump <mrs@wrs.com>
16238 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16240 1999-06-02 Anthony Green <green@cygnus.com>
16242 * except.c (link_handler): Chain exception handlers in order.
16244 1999-06-02 Anthony Green <green@cygnus.com>
16246 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16247 with nops and process as usual in order to always set correct EH
16248 ranges. Emit detailed warnings about unreachable bytecodes.
16250 1999-06-02 Anthony Green <green@cygnus.com>
16252 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16255 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16257 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16258 or the searched field decl.
16260 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16262 * parse.y (fold_constant_for_init): Convert numerical constant
16263 values to the type of the assigned field.
16265 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16267 * expr.c (lookup_field): Relaxed the test on class loading error
16269 * parse.y (fold_constant_for_init): Enabeled old code.
16271 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16273 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16274 decide the validity of the cast of a java.lang.Cloneable reference
16276 (patch_conditional_expr): Fixed first argument passed to
16277 binary_numeric_promotion.
16279 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16281 * parse.y (qualify_ambiguous_name): Take into account that a
16282 CONVERT_EXPR might specify a type as a WFL.
16284 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16286 * parse.y (patch_assignment): Save the rhs before using it as an
16287 argument to _Jv_CheckArrayStore.
16289 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16293 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16295 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16296 floating point literal only when the exponent indicator has been
16299 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16301 * parse.y (formal_parameter:): Construct argument tree list
16302 element even if a yet unsupported final parameter was encountered.
16304 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16306 * parse.y (finish_method_declaration): Issue errors for native or
16307 abstract methods declared with a method body, as well as for non
16308 native or non abstract methods with no method body.
16310 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16312 * class.c (build_utf8_ref): Initialize variable `field'.
16314 * decl.c (init_decl_processing): Initialize variable `field'.
16316 * expr.c (build_known_method_ref): Mark parameters `method_type',
16317 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16318 (process_jvm_instruction): Likewise for parameter `length'.
16320 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16321 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16324 * parse.y (maybe_generate_clinit): Remove unused variable
16325 `has_non_primitive_fields'.
16326 (find_in_imports_on_demand): Initialize variables `node_to_use'
16328 (patch_binop): Likewise for variable `prom_type'.
16329 (patch_unaryop): Likewise for variable `prom_type'.
16331 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16333 * xref.c (xref_table): Add missing initializer.
16335 1999-05-14 Tom Tromey <tromey@cygnus.com>
16337 * java-except.h (struct eh_range): Removed unused `next' member.
16338 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16339 after adding all exception handlers. Sort exception ranges in
16341 (struct pc_index): New structure.
16342 (start_pc_cmp): New function.
16343 * except.c (add_handler): Return `void'. Don't call link_handler;
16344 instead construct an ordinary linked list and do range
16346 (check_nested_ranges): New function.
16347 (link_handler): Changed interface to allow merging of eh_ranges.
16348 Split overlapping ranges. Return `void'.
16350 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16352 * parse.y (constructor_block_end:): New rule, tagged <node>.
16353 (constructor_body:): Use `constructor_block_end' instead of
16356 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16358 * parse.y (statement_nsi:): Pop `for' statement block.
16359 (java_complete_lhs): Labeled blocks containing no statement are
16360 marked as completing normally.
16362 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16364 * xref.c (xref_set_current_fp): New function, defined.
16365 * xref.h (xref_set_current_fp): New function, prototyped.
16367 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16369 * check-init.c (check_init): Take into account that
16370 LABELED_BLOCK_STMT can be empty.
16372 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16374 * parse.y (java_check_regular_methods): Warning check on not
16375 overriding methods with default access in other packages does not
16376 apply to `<clinit>'.
16377 (java_complete_lhs): If block body is an empty_stmt_node, replace
16378 it by NULL_TREE. This prevents gcc from generating an irrelevant
16381 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16383 * check-init.c (check_init): Removed code accepting to see things
16384 falling through default:, when doing xrefs.
16385 * java-tree.h (do_not_fold): New global variable, declared.
16386 * parse.y (do_not_fold): New global variable, defined.
16387 (java_complete_expand_method): Set `do_not_fold' to the value of
16388 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16389 and reinstall them after them have been purged; do not check for
16390 initializations; do not issue missing return errors.
16391 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16393 (patch_binop): Skip the fold part when doing xrefs.
16394 (build_string_concatenation): Skip the concatenation part when
16396 (patch_synchronized_statement): Do not generate a try-finally when
16398 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16399 and keep the location where the throw was seen.
16400 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16401 any treatment on the converted node an simply return a NOP_EXPR of
16403 * xref.c (xref_get_data): New function, defined.
16404 * xref.h (xref_get_data): New function, declared.
16405 (XREF_GET_DATA): Use xref_get_data.
16407 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16409 * gjavah.c (print_include): Cast the result of `strlen' to int
16410 when comparing against a signed value.
16411 (add_namelet): Likewise.
16413 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16415 * expr.c (expand_invoke): Mark parameter `nargs' with
16417 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16419 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16422 * jcf-reader.c (get_attribute): Cast a value to long
16423 when comparing against a signed expression. Likewise.
16425 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16426 HOST_BITS_PER_CHAR.
16428 1999-05-11 Andrew Haley <aph@cygnus.com>
16430 * parse.y (source_end_java_method): If the current method contains
16431 any exception handlers, force asynchronous_exceptions: this is
16432 necessary because signal handlers in libjava may throw exceptions.
16433 * decl.c (end_java_method): Ditto.
16435 1999-05-11 Tom Tromey <tromey@cygnus.com>
16437 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16439 * jvspec.c (THREAD_NAME): Removed.
16440 (GC_NAME): Likewise.
16441 (MATHLIB): Likewise.
16442 (WITHLIBC): Likewise.
16444 (THREADLIB): Likewise.
16445 (MATH_LIBRARY): Likewise.
16446 (lang_specific_driver): Don't add `-l' options to command line.
16447 Instead, add a single --specs option. Recognize `-L' options and
16448 use them to search for spec file.
16449 (find_spec_file): New function.
16450 (SPEC_FILE): New define.
16452 1999-05-11 Dave Brolley <brolley@cygnus.com>
16454 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16455 cpplib-enabled build.
16457 1999-05-05 Per Bothner <bothner@cygnus.com>
16459 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16460 temporarily zero it while calling rest_of_decl_compilation.
16462 * java-tree.h (string_ptr_type_node): Add declaration.
16463 * decl.c: Define and initialize string_ptr_type_node.
16464 * parse.y (patch_string_cst): Use string_ptr_type_node.
16466 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16467 * parse.y (for_statement): Now unconditionally exit_block.
16468 (finish_labeled_statement): No longer exit_block if for-loop.
16469 (patch_loop_statement): Check harder if the loop is already labeled.
16471 * parse.y (patch_initialized_static_field): Removed function.
16472 (maybe_generate_clinit): Removed special handling for interfaces.
16473 (java_complete_expand_methods): Do a preliminary java_complete_tree
16474 on <clinit> to determine if it can be removed.
16475 (java_complete_expand_method): Remove special handling for <clinit>.
16476 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16477 optimize if we get back empty_stmt_node.
16478 For MODIFY_EXPR, re-do checking of static initializers.
16479 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16480 For VAR_DECL, pass correct context.
16482 * verify.c (verify_jvm_instructions): Better error messages.
16484 1999-05-03 Tom Tromey <tromey@cygnus.com>
16486 * parse-scan.y (interface_declaration): Call
16487 report_class_declaration for interfaces.
16489 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16491 * Makefile.in: Remove -v from bison command lines.
16493 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16495 * check-init.c (check_init): Exclude a case of error when doing
16497 * class.c (layout_class_method): Don't generate the error message
16498 twice when compiling from source.
16499 * lang-options.h: Added `-Wredundant-modifers' and
16500 `-Wunusupported-jdk11' flags and help text.
16501 * lang.c (lang_decode_option): Added support for
16502 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16503 flag_static_local_jdk11 and flag_redundant set accordingly.
16504 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16505 * parse.h (EXPR_WFL_ADD_COL): New macro.
16506 (DECL_END_SOURCE_LINE): Likewise.
16507 (DECL_INHERITED_SOURCE_LINE): Likewise.
16508 * parse.y (static_ref_err): New function, prototyped.
16509 (CCB_TK): Now tagged <operator>.
16510 (class_body:): Remember the location of the closing '}' of a class
16511 definition when doing xrefs.
16512 (block:): Likewise.
16513 (block_end:): Likewise.
16514 (create_class): Remember the location of the inherited class
16515 identifier when doing xrefs.
16516 (register_fields): Added test on first operand of `init' before
16517 testing it TREE_CODE.
16518 (method_header): Store the location of the class identifier in the
16519 class decl when doing xrefs.
16520 (finish_method_declaration): Don't combine first/last method line
16522 (java_check_regular_methods): Warning check on not overriding
16523 methods with default access on other packages move before check on
16524 static methods. Initialization of `aflags' also moved up.
16525 (resolve_expression_name): Call static_ref_err to report the error.
16526 (static_ref_err): New function, implemented.
16527 (resolve_field_access): Returned simplified static field access
16529 (resolve_qualified_expression_name): Check for illegal use of
16530 static fields in a non static context. Call static_ref_err to
16531 report error in various places.
16532 (java_complete_tree): Do not fold initialized static fields when
16534 (java_complete_lhs): Likewise.
16536 1999-04-29 Anthony Green <green@cygnus.com>
16538 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16539 create internal labels.
16540 (lookup_label): Ditto.
16542 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16544 * class.c (layout_class_method): Generate <clinit>'s rtl for
16546 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16547 for interfaces' <clinit>.
16548 * expr.c (lookup_field): Search for fields in interfaces.
16549 (expand_invoke): Fixed indentation.
16550 (expand_java_field_op): Likewise. Use IS_CLINIT.
16551 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16552 (IS_CLINIT): New macro.
16553 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16554 interface was parsed.
16555 (maybe_generate_clinit): Don't generate if the current class is an
16556 interface with only fields of primitive types.
16557 (reset_method_name): Use IS_CLINIT.
16558 (java_complete_expand_method): Expand <clinit> when it exists for
16559 interfaces. Use IS_CLINIT.
16560 (resolve_expression_name): Use DECL_CONTEXT instead of
16561 current_class to build static field references.
16562 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16563 ARRAY_REF when doing xreferencing.
16564 (check_final_assignment): Fixed typo in leading comment. Use
16566 (patch_array_ref): Don't fully expand array references when
16568 (patch_return): Use IS_CLINIT.
16569 (patch_throw_statement): Likewise.
16571 1999-04-22 Tom Tromey <tromey@cygnus.com>
16573 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16575 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16577 * decl.c (predef_filenames, predef_filenames_size): New globals
16578 (init_decl_processing): predef_filenames and predef_filenames_size
16580 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16582 * jcf-parse.c (predefined_filename_p): New function.
16583 (yyparse): Check that files on the command line are specified only
16584 once and issue a warning otherwise.
16585 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16586 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16587 avoid a gcc warning with -W -Wall turned on.
16588 (java_expand_classes): Abort if errors were encountered.
16589 (java_complete_lhs): If the cross reference flag is set, wrap
16590 field DECL node around a WFL when resolving expression name.
16592 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16594 * lang.c (lang_decode_option): Fixed returned value when parsing
16595 `-fxref=...' and `-Wall'.
16596 * parse.y (source_end_java_method): Do not generate code when
16597 flag_emit_xref is set.
16598 (resolve_expression_name): Do not build static field access when
16599 flag_emit_xref is set.
16600 (resolve_field_access): No special treatment on `length' when
16601 flag_emit_xref is set. Do not build qualified static field access
16602 when flag_emit_xref is set.
16603 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16604 when flag_emit_xref is set.
16605 (patch_assignment): Do not generate array store runtime check when
16606 flag_emit_xref is set.
16607 * xref.c (xref_flag_value): Fixed function declaration
16609 (xset_set_data): New function.
16610 * xref.h (xref_set_data): Added prototype for new function.
16611 (typedef struct xref_flag_table): New field data.
16612 (XREF_GET_DATA): New macro.
16614 1999-04-19 Tom Tromey <tromey@cygnus.com>
16616 * xref.h (enum): Removed trailing comma.
16618 * parse.y (resolve_qualified_expression_name): Added missing
16621 1999-04-15 Anthony Green <green@cygnus.com>
16623 * gjavah.c: New prototypes for java_float_finite and
16624 java_double_finite.
16626 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16628 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16631 1999-04-06 Jeffrey A Law (law@cygnus.com)
16633 * Makefile.in (TREE_H): Add tree-check.h.
16634 (RTL_H): Add genrtl.h.
16636 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16638 * parse.y (patch_assignment): Added ArrayStoreException runtime
16641 1999-04-06 Per Bothner <bothner@cygnus.com>
16643 * expr.c (pop_type_0): New function.
16644 (pop_type): Use pop_type_0.
16645 * java-tree.h (pop_type_0): New declaration.
16646 * verify.c (verify_jvm_instructions): Check return instructions.
16648 * parse.y (patch_binop): Don't fold if non-constant and emiting
16651 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16653 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16655 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16656 (main_jcf): Don't define.
16657 (process_file): Don't set `main_jcf'.
16659 * java-tree.h (main_jcf): Don't declare.
16661 * jcf-parse.c (main_jcf): Add static definition.
16663 * lang.c (main_jcf): Don't define.
16665 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16667 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16669 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16671 * jcf-depend.c: Include "config.h", not <config.h>.
16673 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16676 * jcf-path.c: Include "config.h", not <config.h>.
16678 * lex.c: Don't include various system header files.
16679 (java_init_lex): Cast the argument of `bzero' to PTR
16681 * parse-scan.y (java_push_parser_context): Likewise.
16683 * parse.y (java_push_parser_context): Likewise.
16684 (patch_bc_statement): Match format specifier to variable argument.
16686 * xref.c: Don't include <stdio.h>.
16688 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16690 * parse.y (struct parser_ctxt *ctxp): Now global.
16691 (declare_local_variables): Use WFL compound value for the
16692 declaration source line value, when doing cross-referencing.
16694 1999-03-31 Tom Tromey <tromey@cygnus.com>
16696 * gjavah.c (print_field_info): Allow constants of other types.
16697 (print_include): Generate include when new name is proper prefix
16698 of already printed name.
16699 (add_namelet): Likewise.
16700 (cxx_keyword_subst): New function.
16701 (print_method_info): Use it.
16702 (print_field_name): New function.
16703 (get_field_name): New function.
16704 (print_field_info): Use get_field_name and print_field_name.
16706 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16708 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16709 'KR-C', so gperf uses the `const' keyword on strings.
16711 * keyword.gperf (java_keyword): Const-ify a char*.
16713 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16715 * parse.y (patch_bc_statement): Fixed identation and a bogus
16718 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16720 * parse.y (patch_assignment): Allow static variables in other
16721 classes to be assigned.
16723 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16725 * class.c (maybe_add_interface): Remove unused variable
16727 (make_class_data): Use = for assignment, not ==. Likewise.
16728 (emit_register_classes): Remove unused variable `decl'.
16730 * lex.c: Fix comment so as not to contain an embedded `/*'.
16732 * verify.c (verify_jvm_instructions): Remove unused variable
16735 1999-03-27 Per Bothner <bothner@cygnus.com>
16737 * parse.y (complete_loop_body): Rename to finish_loop_body.
16738 (complete_labeled_statement): Rename to finish_labeled_statement.
16739 (complete_for_loop): Rename to finish_for_loop.
16740 (complete_method_declaration): Rename to finish_method_declaration.
16742 * java-tree.h (continue_identifier_node): New global node.
16743 * decl.c: Define and initialize continue_identifier_node.
16744 * parse.y (generate_labeled_block): Remove - no longer needed.
16745 (build_loop_body): Use continue_identifier_node for continue block.
16746 (finish_labeled_statement): Also do pop_labeled_block actions.
16747 (java_complete_lhs): POP_LOOP even if error.
16748 (build_labeled_block): Special handling for continue_identifier_node.
16749 (patch_loop_statement): Re-organize.
16750 (patch_bc_statement): Re-write.
16752 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16754 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16755 using a WFL compound value.
16756 * parse.y (xref.h): Include.
16757 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16758 WFL compound value.
16759 (register_fields): Set WFL compound value to lineno if doing
16761 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16763 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16764 * xref.h (expand_xref): Prototype renamed from xref_generate.
16766 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16768 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16769 (GET_CURRENT_BLOCK): New macro.
16770 * parse.y (current_static_block): New global variable.
16771 (method_body:): Define action.
16772 (complete_method_declaration): Set current_function_decl to NULL
16773 when work on the current method is done.
16774 (declare_local_variables): Use GET_CURRENT_BLOCK.
16775 (java_method_add_stmt): Likewise.
16776 (java_complete_expand_method): Disable the use of `this' when
16777 expanding <clinit>.
16778 (enter_a_block): If no current method exist, use
16779 current_static_block to link static initializer blocks.
16780 (exit_block): Rewritten to use current_static_block when no current
16781 method decl exists.
16782 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16783 (patch_return): Forbid the use of `return' in static initializers.
16784 (patch_throw_statement): Fixed indentation. Issue specific error
16785 for uncaught thrown checked exception in static initializer
16786 blocks. Removed FIXME.
16788 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16790 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16791 Link gcj from gcc.o.
16793 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16795 * parse.y (find_applicable_accessible_methods_list): When dealing
16796 with interface: ensure that a given interface or java.lang.Object
16797 are searched only once.
16799 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16801 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16803 * jcf-dump.c (print_access_flags): Add braces around if-else.
16805 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16808 * lex.c (build_wfl_node): Add static prototype.
16810 * lex.h (build_wfl_node): Remove static prototype.
16812 * parse.y: Include lex.c early enough to declare everything needed.
16813 Ensure calls to `build_wfl_node' pass the proper arguments.
16814 (create_class): Remove unused variable `super_decl'.
16815 (get_printable_method_name): Initialize variable `name'.
16817 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16819 * Changelog: Fixed 1999-03-22 typos.
16820 * lang.c (lang_decode_option): Fixed typo in error string in the
16823 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16825 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16826 (xref.o): New rule.
16827 * java-tree.h (flag_emit_xref): Declared extern.
16828 * lang.c (xref.h): Included.
16829 (flag_emit_xref): New global variable.
16830 (lang_decode_option): Added support for -fxref.
16832 * xref.h: Likewise.
16834 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16836 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16839 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16841 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16842 $(srcdir)/../system.h and $(JAVA_TREE_H).
16843 (jcf-io.o): Depend on $(JAVA_TREE_H).
16844 (mangle.o): Likewise.
16846 * check-init.c (check_cond_init): Add static prototype.
16848 * class.c (build_java_method_type, hashUtf8String,
16849 make_field_value, get_dispatch_vector, get_dispatch_table,
16850 append_gpp_mangled_type, mangle_static_field): Likewise.
16851 (strLengthUtf8): Hide unused definition.
16852 (hashUtf8String): Const-ify.
16853 (make_field_value): Un-ANSI-fy.
16855 * constants.c: Move inclusion of jcf.h above java-tree.h.
16856 (set_constant_entry, find_class_or_string_constant,
16857 find_name_and_type_constant, get_tag_node,
16858 build_constant_data_ref): Add static prototype.
16860 * decl.c (push_jvm_slot, builtin_function,
16861 lookup_name_current_level): Likewise.
16862 (builtin_function): Const-ify.
16864 * except.c (expand_start_java_handler, expand_end_java_handler):
16865 Add static prototype.
16867 * expr.c (flush_quick_stack, push_value, pop_value,
16868 java_stack_swap, java_stack_dup, build_java_athrow,
16869 build_java_jsr, build_java_ret, expand_java_multianewarray,
16870 expand_java_arraystore, expand_java_arrayload,
16871 expand_java_array_length, build_java_monitor, expand_java_pushc,
16872 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16873 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16874 expand_compare, expand_test, expand_cond, expand_java_goto,
16875 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16876 expand_java_field_op, java_push_constant_from_pool): Likewise.
16878 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16879 (build_java_arraynull_check): Mark parameters `node' and `type'
16880 with ATTRIBUTE_UNUSED.
16881 (note_label): Likewise for parameter `current_pc'.
16882 (expand_java_call, expand_java_ret): Hide unused definition.
16884 * java-tree.h (make_class, build_constants_constructor,
16885 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16886 init_outgoing_cpool, register_class, emit_register_classes,
16887 java_layout_seen_class_methods): Prototype.
16888 (unicode_mangling_length): Const-ify.
16889 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16890 emit_unicode_mangled_name, format_int, format_uint,
16891 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16892 jcf_print_utf8_replace, open_class): Prototype.
16894 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16895 <stdio.h>. Include tree.h/java-tree.h.
16896 (utf8_equal_string usage, process_class): Add static prototype.
16897 (open_class): Don't prototype this here.
16898 (utf8_equal_string): Match arguments to format specifiers.
16899 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16900 TABLE_SWITCH, disassemble_method): Likewise.
16902 * jcf-io.c: Include tree.h/java-tree.h.
16903 (open_class, find_classfile, jcf_print_utf8,
16904 jcf_print_utf8_replace): Const-ify.
16906 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16907 parse_class_file): Add static prototype.
16908 (find_in_current_zip): Match definition to existing static
16911 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16912 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16913 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16914 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16915 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16916 generate_bytecode_return, perform_relocations, init_jcf_state,
16917 init_jcf_method, release_jcf_state, generate_classfile):
16918 Add static prototype.
16919 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16920 (make_class_file_name): Const-ify.
16922 * jcf.h (find_classfile): Const-ify.
16924 * jv-scan.c (reset_report): Remove prototype.
16926 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16927 (error): Rewrite to allow varargs.
16929 * lang.c (lang_f_options): Const-ify.
16931 * lex.c (java_parse_escape_sequence): Add static prototype.
16932 (java_allocate_new_line): Match definition to existing static
16935 * mangle.c Include tree.h/java-tree.h.
16936 (unicode_mangling_length, emit_unicode_mangled_name,
16937 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16939 * parse.h (jdep_code): Remove trailing comma in enumeration.
16940 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16941 (reset_report): Add prototype.
16943 * verify.c (push_pending_label, merge_types): Add static
16946 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16948 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16950 * parse.y (find_applicable_accessible_methods_list): Extend the
16951 search to superinterfaces when relevant.
16952 (search_applicable_methods_list): New function.
16954 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16956 * class.c (unmangle_classname): Implemented stricter testing
16957 before setting the QUALIFIED_P flag on an identifier.
16959 1999-03-16 Per Bothner <bothner@cygnus.com>
16961 * parse.y (java_complete_lhs): Call force_evaluation_order
16962 after patch_newarray.
16963 (patch_binop): Don't call fold if there are side effects.
16965 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16967 * parse.y (java_stabilize_reference): Use save_expr instead of
16968 building a SAVE_EXPR node.
16969 (java_complete_lhs): Patch the resulting string of the `+='
16970 operator (if necessary) and complete the RHS after having built
16973 1999-03-15 Per Bothner <bothner@cygnus.com>
16975 * class.c (make_class): Don't set CLASS_P here (because
16976 this function is also called by build_java_array_type).
16977 (push_class): Set CLASS_P here instead.
16978 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16980 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16981 context. If the context is class, perfer "super" over "synchronized".
16982 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16984 * parse.y (create_class): Don't call parser_check_super here;
16985 it is not robust. Always wait until later.
16987 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
16988 match what JDK 1.2 does), but don't set ACC_PUBLIC.
16990 1999-03-13 Per Bothner <bothner@cygnus.com>
16992 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
16993 * lex.h (UNGETC): Change misleading macro.
16995 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16997 * parse.y (java_stabilize_reference): Return NODE when patching a
16999 (java_complete_lhs): Put parenthesis around truth values.
17001 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17003 * class.c (layout_class_method): Don't make rtl for interface
17005 * parse.h (GET_TYPE_NAME): New macro.
17006 * parse.y (if_then_statement:): Fixed indentation.
17007 (if_then_else_statement:): Likewise.
17008 (for_statement:): Fixed spacing.
17009 (try_statement:): Fixed indentation.
17010 (create_interface): Don't force interfaces to be abstract.
17011 (method_header): Abstract methods are OK in interfaces.
17012 (declare_local_variables): Fixed typo in comment.
17013 (java_complete_expand_method): Fixed indentation.
17014 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17015 non accessible fields.
17016 (java_stabilize_reference): New function.
17017 (java_complete_lhs): Fixed indentation. Use
17018 java_stabilize_reference in compound assignment. Insert the
17019 cast. If not processing `+' fix string constants before processing
17022 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17024 * constants.c (find_class_or_string_constant): Cast variable `j'
17025 to a `jword' when comparing against one.
17027 * expr.c (java_lang_expand_expr): Remove unused variables
17028 `has_finally_p' and `op0'.
17030 * gjavah.c (print_field_info): Cast a value to jint when comparing
17031 against one. Likewise for a jlong.
17032 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17033 against a signed quantity.
17035 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17036 (print_signature): Don't needlessly dereference variable `str'
17038 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17039 `max_locals' with ATTRIBUTE_UNUSED.
17040 (jcf_parse_class): Likewise for variable `index'.
17042 * parse.h (reverse_jdep_list): Remove static prototype.
17044 * parse.y (build_jump_to_finally): Remove prototype and definition.
17045 (reverse_jdep_list): Add static prototype.
17047 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17048 `assignment' and `expr_decl'.
17050 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17052 1999-03-12 Andrew Haley <aph@cygnus.com>
17054 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17055 we'll need a directory separator and a null character.
17057 1999-03-10 Per Bothner <bothner@cygnus.com>
17059 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17061 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17063 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17066 1999-03-05 Per Bothner <bothner@cygnus.com>
17068 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17070 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17072 * class.c (layout_class_method): A static method in a base class
17073 is never overridden, so treat it like it doesn't exist.
17074 However, do complain about private non-static method overriding
17075 public static method.
17077 * parse.y: Don't set unused INITIALIZED_P flag.
17078 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17080 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17081 (build_array_from_name): Re-order &index[string] to &string[index].
17083 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17084 error_mark (it might catch more errors, but it is more likely to lose).
17086 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17088 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17089 (parse-scan.o): Depend on toplev.h.
17091 * class.c (make_method_value): Add prototype. Make it static.
17092 Remove unused second argument, caller changed.
17094 * expr.c (java_lang_expand_expr): Remove unused variable
17097 * java-tree.h: Don't prototype find_in_current_zip.
17098 Add prototypes for verify_constant_pool, start_java_method,
17099 end_java_method, give_name_to_locals, expand_byte_code,
17100 open_in_zip, set_constant_value, find_constant1, find_constant2,
17101 find_utf8_constant, find_string_constant, find_class_constant,
17102 find_fieldref_index, find_methodref_index, write_constant_pool,
17103 count_constant_pool_bytes and encode_newarray_type.
17105 * jcf-dump.c: Remove unused variable `LONG_temp'.
17107 * jcf-parse.c: Include parse.h.
17108 (jcf_parse_source): Remove unused parameter, all callers changed.
17109 (jcf_figure_file_type): Add static prototype.
17110 (find_in_current_zip): Likewise. Also remove unused parameter,
17111 all callers changed.
17112 (read_class): Initialize variable `saved_pos'.
17114 * jcf-reader.c (jcf_parse_preamble): Mark variables
17115 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17117 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17118 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17119 (java_parse_doc_section): Initialize variable `seen_star'.
17120 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17121 (java_lex_error): Mark parameters `msg' and `forward' with
17123 (java_get_line_col): Mark parameters `filename' and `line' with
17126 * parse-scan.y: Include toplev.h.
17127 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17129 * parse.h: use `struct JCF', not plain `JCF'.
17130 (java_parser_context_save_global, java_expand_classes
17131 java_parser_context_restore_global, java_parse): Add prototypes.
17133 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17136 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17138 * check-init.c (check_init): COPYN takes word count, not bit count.
17140 1999-02-26 Per Bothner <bothner@cygnus.com>
17142 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17143 explicit build_decl. (Avoids crash in reload when optimizing.)
17145 1999-02-25 Per Bothner <bothner@cygnus.com>
17147 * decl.c (complete_start_java_method): Handle synchronized method
17148 even when compiling from bytecode.
17150 1999-02-26 Tom Tromey <tromey@cygnus.com>
17152 * gjavah.c (add_class_decl): Only generate `#include' if outer
17153 class is not the name of the class we are processing. Correctly
17154 append `.h' in #include.
17155 (process_file): Clean up newlines around generated `#include's.
17156 (decode_signature_piece): Correctly handle inner classes.
17157 (struct include): New structure.
17158 (all_includes): New global.
17159 (print_include): New function.
17160 (add_class_decl): Use it.
17161 (process_file): Likewise.
17162 (add_class_decl): Generate include for java-array.h if array
17164 (process_file): Don't generate java-array.h include.
17166 * gjavah.c (add_namelet): Check for standard package names here.
17167 (add_class_decl): Don't check for standard package names here.
17169 1999-02-25 Tom Tromey <tromey@cygnus.com>
17171 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17172 When reading a zip file, only use strncmp if both strings are
17173 bigger than the buffer length. Initialize `k' when looping
17176 1999-02-24 Tom Tromey <tromey@cygnus.com>
17178 * gjavah.c (struct namelet): New structure.
17179 (add_namelet): New function.
17180 (print_namelet): New function.
17181 (print_class_decls): Use add_namelet and print_namelet to generate
17182 namespaces and not classes.
17183 (method_printed): New global.
17184 (HANDLE_END_METHOD): Examine method_printed.
17185 (print_method_info): Set method_printed when required. Print
17186 error if function to be ignored is marked virtual. Handle $finit$
17188 (METHOD_IS_FINAL): New macro.
17189 (print_field_info): Use it.
17190 (HANDLE_METHOD): Clear method_printed.
17191 (method_pass): New global.
17192 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17193 (process_file): Do two passes over both fields and methods.
17194 (HANDLE_METHOD): Examine method_pass.
17195 (root): New global.
17196 (add_class_decl): New function.
17197 (print_class_decls): Don't scan over entire constant pool.
17199 1999-02-23 Tom Tromey <tromey@cygnus.com>
17201 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17202 disable linking in that case.
17204 1999-02-20 Tom Tromey <tromey@cygnus.com>
17206 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17209 1999-02-21 Per Bothner <bothner@cygnus.com>
17211 * decl.c (build_result_decl), java-tree.h: New method.
17212 (complete_start_java_method): Handle synchronized methods.
17213 Don't build DECL_RESULT here. (Ordering dependency problem.)
17214 (start_java_method): Call build_result_decl here instead ...
17215 * parse.y (java_complete_expand_method): ... and here.
17216 (expand_start_java_method): Don't call complete_start_java_method here.
17217 (java_complete_expand_method): Call it here instead.
17218 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17219 * java-tree.h: ... here.
17221 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17222 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17223 for ARRAY_REF - it doesn't work when array bounds are checked.
17224 (patch_array_ref): Handle it here instead.
17226 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17228 1999-02-19 Per Bothner <bothner@cygnus.com>
17230 Force left-to-right evaluation of binary operations etc.
17231 * expr.c (force_evaluation_order), java-tree.h: New function.
17232 * parse.y (java_complete_lhs): Pass binary operations, procedure
17233 calls, and ARRAY_REFs to force_evaluation_order.
17234 (various): Set TREE_SIDE_EFFECTS more carefully.
17236 Tolerate random (non-UTF8) encoding in comments without complaining.
17237 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17238 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17240 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17241 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17243 * parse.y (java_complete_lhs): Ignore an empty statement in a
17244 COMPOUND_EXPR. Don't complain about empty statement after return.
17246 1999-02-19 Per Bothner <bothner@cygnus.com>
17248 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17249 in TREE_LIST - just chain the POINTER_TYPEs together.
17250 (resolve_class): If type already resolved, return decl.
17251 After resolving, update TREE_TYPE(class_type), and name (if array).
17252 * parse.h (do_resolve_class), parse.y: Make non-static.
17253 * class.c (maybe_layout_super_class): Take this_class argument.
17254 Do do_resolve_class if necessary.
17255 (layout_class, layout_class_methods): Adjust calls appropriately.
17256 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17257 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17258 * typeck.c (build_java_array_type): Don't call layout_class.
17260 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17262 * parse.y (check_pkg_class_access): Allow private class access
17263 within the same package.
17264 (strip_out_static_field_access_decl): New function.
17265 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17266 operator argument before testing its nature.
17268 1999-02-03 Per Bothner <bothner@cygnus.com>
17270 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17271 (TRY_EXPR): Simplify - it no longer has a finally clause.
17272 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17273 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17274 * expr.c (java_lang_expand_expr): Likewise.
17275 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17276 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17277 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17278 (build_try_statement): Remove finally parameter and handling.
17279 (build_try_finally_statement): New function.
17280 (patch_try_statement): No longer need to support finally clause.
17281 (try_statement): Update grammar action rules.
17282 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17283 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17285 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17287 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17288 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17290 1999-02-17 Andrew Haley <aph@cygnus.com>
17292 * class.c (build_utf8_ref): Back out broken patch which was
17293 intended to to output signatures using '.' as a separator.
17295 * class.c (make_class_data): Output signatures using '.' as a
17296 separator, rather than '/'.
17297 (mangled_classname): Likewise.
17298 (make_field_value): Likewise.
17299 (make_method_value): Likewise.
17300 * constants.c (alloc_class_constant): Likewise.
17301 * expr.c (build_invokeinterface): Likewise.
17303 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17305 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17306 of an ancient workaround.
17308 1999-02-10 Jeffrey A Law (law@cygnus.com)
17310 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17313 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17315 * lex.c (yylex): Encode \0 as UTF8.
17317 1999-02-10 Tom Tromey <tromey@cygnus.com>
17319 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17320 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17321 (libgcj_zip): Renamed.
17322 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17324 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17326 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17327 (GC_NAME): Renamed -lgc to -lgcjgc.
17329 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17331 * lex.c (java_lang_cloneable): Initialize.
17332 * parse.y (java_lang_cloneable): New static variable.
17333 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17334 doing one more qualification round.
17335 (valid_ref_assignconv_cast_p): Reject null source or
17336 destination. Allow an array to be cast into java.lang.Cloneable.
17337 (patch_cast): Swapped two first arguments to first call to
17338 valid_ref_assignconv_cast_p.
17340 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17342 * parse.h: DECL_P renamed JDECL_P.
17343 * parse.y: DECL_P replaced by JDECL_P.
17344 (build_array_from_name): Always use pointer's type.
17345 (patch_bc_statement): Extra code to search continue target in a
17346 for loop. Fixed comments. Continue target is current loop when
17349 1999-02-05 Andrew Haley <aph@cygnus.com>
17351 * class.c (make_class_data): The superclass of an interface should
17352 be null, not class Object.
17354 * lex.c (java_lex): Sign extend hex literals.
17356 1999-02-04 Andrew Haley <aph@cygnus.com>
17358 * class.c (build_utf8_ref): Output signatures using '.' as a
17359 separator, rather than '/'.
17360 (make_class_data): Likewise.
17362 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17364 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17365 mkstemp.o. Get them from libiberty now.
17367 1999-02-02 Jeffrey A Law (law@cygnus.com)
17369 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17371 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17373 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17376 1999-02-02 Per Bothner <bothner@cygnus.com>
17378 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17379 * jcf-write.c (generate_bytecode_return): New function.
17380 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17382 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17383 generate special [fd]const_[01] instructions.
17385 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17387 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17388 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17390 1999-02-01 Per Bothner <bothner@cygnus.com>
17392 * parse.y (patch_method_invocation): Handle calling static methods,
17393 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17395 * parse.y (java_complete_lhs): Don't complain about unreachable
17396 exit condition in a do-while statement.
17398 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17400 * lex.c (java_read_char): Fixed utf8 decoding.
17401 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17403 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17404 comments. Local variable `all_primitive' is gone. Broadened
17405 acceptance of `0' to floating point targets. `long' can now be
17406 widened to `double' or `float'.
17407 (valid_method_invocation_conversion_p): Added leading
17408 comment. Fixed tabulation.
17409 (build_string_concatenation): Optimize out left or right empty
17412 1999-01-28 Per Bothner <bothner@cygnus.com>
17414 * jcf-write.c (localvar_alloc): Only emit entry for
17415 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17416 (generate_bytecode_insns): Only call put_linenumber if
17417 debug_info_level > DINFO_LEVEL_NONE.
17418 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17419 is specified, add -g1 (for compatibility wih javac).
17421 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17423 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17424 gjavah.o, check-init.o, jv-scan.o
17426 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17428 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17430 * gjavah.c: Include config.h and system.h.
17432 * javaop.h (inline): Don't define, its handled by system.h.
17433 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17434 from `inline' to `static inline'.
17436 * jcf.h (inline): Don't define, its handled by system.h.
17438 * lex.c (inline): Likewise.
17440 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17442 * lang-specs.h: Map -Qn to -fno-ident.
17444 1999-01-29 Richard Henderson <rth@cygnus.com>
17446 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17448 1999-01-29 Tom Tromey <tromey@cygnus.com>
17450 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17451 then cast it to Object before calling `append' method.
17453 1999-01-28 Per Bothner <bothner@cygnus.com>
17455 * check-init.c (check_bool2_init, check_bool_init, check_init):
17456 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17457 * jcf-write.c (generate_bytecode_insns): Likewise.
17459 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17461 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17462 * parse.y (patch_cast): Allow a boolean to be cast into a
17465 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17467 * parse.y: (class_declaration:): Fixed indentation.
17468 (class_member_declaration:): Extra `;' after field declaration now
17470 (interface_declaration:): Removed debug messages in error reports.
17471 (patch_binop): Nodes created and returned inherit the orignal
17472 node's COMPOUND_ASSIGN_P flag value.
17473 (patch_cast): Fix cast from char to floating point.
17475 1999-01-25 Andrew Haley <aph@cygnus.com>
17477 * except.c, java-except.h (expand_resume_after_catch): new
17479 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17480 to branch back to main flow of control after a catch block.
17482 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17484 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17485 $(srcdir)/../system.h.
17486 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17487 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17488 (jcf-write.o): Likewise.
17489 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17490 (mangle.o): Depend on $(srcdir)/../toplev.h.
17491 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17492 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17494 * class.c: Include output.h and parse.h.
17495 (mangled_classname): Add the `const' keyword to a char*.
17496 (find_named_method): Hide unused function definition.
17497 (build_utf8_ref): Change type of variable `c' to unsigned char.
17498 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17499 (build_class_ref): Add the `const' keyword to a char*.
17500 (layout_class_method): Remove unused variable `buf'.
17502 * decl.c (find_local_variable): Remove unused variable `rtl'.
17503 (pushdecl): Likewise for variables `different_binding_level' and
17505 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17506 (maybe_build_cleanup): Likewise for parameter `decl'.
17508 * except.c (expand_start_java_handler): Mark parameter `range'
17509 with ATTRIBUTE_UNUSED.
17511 * expr.c: Include except.h.
17512 (pop_type): Remove unused variable `i'.
17513 (pop_value): Likewise for variables `n_words' and `i'.
17514 (expand_java_arrayload): Likewise for variable `convert'.
17515 (java_lang_expand_expr): Likewise for variables `op0', `type',
17516 `mode', `unsignedp', `node' and `elements'.
17517 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17519 (process_jvm_instruction): Add a `const' qualifier to a char*.
17521 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17522 (temp_directory): Likewise.
17523 (print_c_decl): Likewise.
17524 (print_method_info): Likewise.
17525 (decode_signature_piece): Likewise.
17526 (print_mangled_classname): Likewise.
17528 * java-except.h: Provide prototypes for maybe_start_try,
17529 maybe_end_try and add_handler.
17531 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17532 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17533 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17534 init_expr_processing, push_super_field, init_class_processing,
17535 can_widen_reference_to, class_depth, verify_jvm_instructions,
17536 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17537 set_local_type, merge_type_state, push_type, load_type_state,
17538 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17539 emit_unicode_mangled_name): Add prototypes.
17541 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17542 (print_signature_type): Use ISDIGIT, not isdigit.
17543 (print_signature): Remove unused variable `j'.
17545 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17546 int when comparing against one.
17548 * jcf-parse.c: Include toplev.h.
17550 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17551 (localvar_free): Remove unused variable `i'.
17552 (generate_bytecode_conditional): Likewise for variable `kind'.
17554 * jv-scan.c: Include config.h and system.h. Remove redundant
17555 OS header and gansidecl.h includes.
17556 (warning): Add the `const' keyword to a char*. Also add
17557 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17558 __STDC__, when determining whether to use ANSI-isms.
17559 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17560 (xmalloc): Don't redundantly prototype here.
17561 (main): Remove unused parameter `envp'. Also fix the arguments
17562 passed to function `fatal' to match the format specifier.
17564 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17566 * mangle.c: Include toplev.h.
17567 (emit_unicode_mangled_name): Declare parameter `len'.
17569 * parse.y (parse_warning_context): Add the `const' keyword to a
17570 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17571 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17572 (issue_warning_error_from_context): Add the `const' keyword to
17574 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17575 not `__STDC__' for whether to use ANSI-isms.
17577 * typeck.c (incomplete_type_error): Mark parameters `value' and
17578 `type' with ATTRIBUTE_UNUSED.
17579 (parse_signature_type): Use ISDIGIT, not isdigit.
17581 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17582 (verify_jvm_instructions): Likewise. Remove unused variables
17583 `field_name' and `default_val'.
17585 * zextract.c: Include config.h and system.h. Remove redundant
17586 OS header includes.
17588 * zipfile.h: Prototype `read_zip_archive'.
17590 1999-01-21 Andrew Haley <aph@cygnus.com>
17592 * typeck.c (convert): Allow conversions to void type: some
17593 optimizations in gcc do this.
17595 1999-01-21 Andrew Haley <aph@cygnus.com>
17597 * typeck.c (convert_ieee_real_to_integer): New function.
17598 (convert): When not using fast-math and using hardware fp, convert
17599 an IEEE NaN to zero.
17601 1999-01-18 Andrew Haley <aph@cygnus.com>
17603 * parse.y (patch_binop): Do a type conversion from signed to
17604 unsigned and then back to signed when a ">>>" is found.
17606 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17608 * java-tree.h: (check_for_initialization): Added prototype.
17609 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17610 * parse.y (do_resolve_class): Removed unused locals.
17611 (read_import_dir): Likewise.
17612 (resolve_qualified_expression_name): Array creation
17613 expressions are valid primary expressions.
17614 (qualify_ambiguous_name): Likewise.
17615 (patch_synchronized_statement): Removed unused local.
17617 1999-01-17 Jeffrey A Law (law@cygnus.com)
17619 * Makefile.in (zextract.o): Add dependencies.
17621 * Makefile.in: Do not put ^Ls at the start of a line.
17623 1999-01-15 Per Bothner <bothner@cygnus.com>
17625 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17626 sub-type the result of the call that gets the exception value.
17628 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17629 don't call finish_class.
17631 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17632 clear found before continuing.
17634 * verify.c (verify_jvm_instructions): On an array load, allow
17635 and handle top of stack to be TYPE_NULL.
17637 * gjavah.c (generate_access): Translate Java package private or
17638 protected access to C++ public, but with a comment.
17640 1999-01-13 Andrew Haley <aph@cygnus.com>
17642 * expr.c (generate_name): Name prefix changed to avoid clashes
17643 with assembler temp labels.
17645 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17646 MODIFY_EXPR. Without this, code for the assignment may not be
17647 generated at all and the synchronized statement will read an
17648 uninitialized variable.
17650 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17652 * class.c (maybe_layout_super_class): Fixed returned value.
17653 * lex.c: Added 1999 to the copyright.
17654 (java_init_lex): Initialize java_lang_imported.
17655 * lex.h: Added 1999 to the copyright.
17656 * parse.h: Added 1999 to the copyright.
17657 (REGISTER_IMPORT): Fixed typo in trailing macro.
17658 (CURRENT_OSB): New macro.
17659 (struct parser_ctxt): New fields osb_depth, osb_limit.
17660 * parse.y (java_lang_id): New global variable.
17661 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17662 (array_creation_expression:): Use CURRENT_OSB.
17663 (dims:): Uses a stack to keep track of array dimensions.
17664 (cast_expression:): Use CURRENT_OSB.
17665 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17667 (register_fields): Fixed typos in comment.
17668 (check_method_redefinition): Fixed comment indentation.
17669 (java_check_regular_methods): Set saved found wfl to NULL after
17670 having reinstalled it in the previously found DECL_NAME.
17672 1999-01-10 Richard Henderson <rth@cygnus.com>
17674 * gjavah.c (java_float_finite): Use a union to do type punning.
17675 (java_double_finite): Likewise.
17677 1999-01-09 Per Bothner <bothner@cygnus.com>
17679 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17680 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17681 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17682 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17683 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17684 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17686 1999-01-08 Per Bothner <bothner@cygnus.com>
17688 * check-init.c (check_init): If compiling to native, we don't
17689 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17691 1999-01-08 Tom Tromey <tromey@cygnus.com>
17693 * parse-scan.y (variable_declarator_id): Set or increment
17695 (bracket_count): New global.
17696 (formal_parameter): Handle case where bracket pairs trail variable
17699 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17701 * jcf-parse.c (yyparse): variable len changed from a char to an
17702 int to prevent overflow.
17704 1999-01-06 Per Bothner <bothner@cygnus.com>
17706 * java-tree.h: Declare read_class.
17707 * jcf-parse.c (read_class): New function.
17708 (load_class): Now just call read_class.
17710 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17711 * jcf-parse.c (parse_source_file): Declare save_error_count,
17712 which is needed by java_parse_abort_on_error macro,
17713 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17715 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17716 constructor, if initializing a static field.
17717 (patch_new_array_init): Set TREE_CONSTANT if it is.
17718 * expr.c (java_lang_expand_expr): For a static array constructor
17719 of primitive elements, allocate the array itself statically.
17720 Disabled until we can set the vtable field statically.
17722 * check-init.c: New file. Checks for definite assignment.
17723 * Makefile.in (JAVA_OBJS): Add check-init.o.
17724 * parse.y (java_complete_expand_method): Call check_for_initialization.
17725 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17727 1999-01-06 Graham <grahams@rcp.co.uk>
17729 * parse.y : include system.h instead of including
17730 standard headers directly with the exception of <dirent.h>.
17732 1999-01-06 Per Bothner <bothner@cygnus.com>
17734 * lex.h: Moved static function declarations to lex.c,
17735 to shut up some -Wall warnings.
17736 * lex.c: Static function declarations moved here.
17737 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17739 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17741 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17743 1998-12-22 Per Bothner <bothner@cygnus.com>
17745 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17746 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17748 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17749 (localvar_alloc): Change return type to void,
17750 (emit_unop): Remove unused variable size.
17752 * jcf-write.c (struct jcf_block): Add new union.
17753 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17754 (call_cleanups): New functions.
17755 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17756 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17757 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17758 * lang.c (lang_init): Call using_eh_for_cleanups.
17759 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17760 completing operands to patch_synchronized_statement.
17761 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17762 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17763 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17765 1998-12-20 John F. Carr <jfc@mit.edu>
17767 * Make-lang.in: Comment out control-Ls; they upset some makes.
17769 1998-12-18 Tom Tromey <tromey@cygnus.com>
17771 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17774 1998-12-17 Tom Tromey <tromey@cygnus.com>
17776 * parse.y (DIR_SEPARATOR): New define.
17777 (check_class_interface_creation): Use it.
17779 * parse-scan.y (report_main_declaration): Recognize
17780 `java.lang.String' in argument to main.
17782 1998-12-16 Per Bothner <bothner@cygnus.com>
17784 * parse.y (create_interface): Remove bogus test.
17786 1998-12-16 Per Bothner <bothner@cygnus.com>
17788 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17789 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17791 1998-12-16 Tom Tromey <tromey@cygnus.com>
17793 * parse-scan.y (qualified_name): Use correct sprintf format.
17795 1998-12-15 Tom Tromey <tromey@cygnus.com>
17797 * gjavah.c (print_field_info): Changed how most negative number is
17800 1998-12-14 Per Bothner <bothner@cygnus.com>
17802 * parse.y (fold_constant_for_init): New function.
17803 (resolve_expression_name): Don't replace static final
17804 constant-initialized fields by its value.
17805 (java_complete_lhs): New. Same as java_complete_tree, except does
17806 not replace static final constant-initialized fields by their values.
17807 (register_fields): If there is an initializer, set DECL_INITIAL and
17808 MODIFY_EXPR_FROM_INITIALIZATION_P.
17809 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17810 Only call patch_initialized_static_field if
17811 MODIFY_EXPR_FROM_INITIALIZATION_P.
17812 (patch_initialized_static_field): If not valid constant, clear
17815 * parse.y (lookup_field_wrapper): Fix thinko.
17817 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17818 set and restore global lineno.
17820 1998-12-14 Tom Tromey <tromey@cygnus.com>
17822 * gjavah.c (print_field_info): If value to print is the smallest
17823 value of its size, then print as hex to avoid later warnings from
17826 1998-12-14 Tom Tromey <tromey@cygnus.com>
17828 * gjavah.c (decompile_method): Decompile `return null'.
17829 (process_file): Generate `#pragma interface'.
17830 (method_declared): New global.
17831 (print_method_info): Set it.
17832 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17833 (print_method_info): Handle abstract methods.
17835 1998-12-13 Per Bothner <bothner@cygnus.com>
17837 * parse.y (patch_method_invocation): If class_decl is null
17838 (e.g. an array type), use original type.
17840 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17841 errors about uncaught exception from clone (of array, specifically).
17843 1998-12-13 Tom Tromey <tromey@cygnus.com>
17845 * gjavah.c (decompile_method): Handle all types of `return'
17846 opcode. Decompile `return this' and `return'.
17847 (method_access): New global.
17848 (print_method_info): Set it.
17849 (decompile_method): Don't decompile a synchronized method.
17851 1998-12-13 Tom Tromey <tromey@cygnus.com>
17853 * jcf-reader.c (jcf_parse_one_method): Recognize
17855 * gjavah.c (HANDLE_END_METHOD): New macro.
17856 (HANDLE_CODE_ATTRIBUTE): New macro.
17857 (decompile_method): New function.
17858 (print_method_info): Don't print `;\n' at end of function decl.
17859 Include java-opcodes.h.
17860 (decompiled): New global.
17862 1998-12-12 Per Bothner <bothner@cygnus.com>
17864 * class.c (build_class_ref): Handle PRIMTYPE.class if
17865 flag_emit_class_files.
17866 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17867 if flag_emit_class_files.
17868 * parse.y (java_complete_tree): Pre-liminary support for
17869 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17871 * parse.y (patch_synchronized_statement): Don't call monitorexit
17872 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17874 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17876 * zipfile.h (opendir_in_zip): New declaration.
17877 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17878 (opendir_in_zip): New function, using code from open_in_zip.
17879 (open_in_zip): Call opendir_in_zip.
17880 (find_class): Remove no-longer-used do_class_file parameter,
17881 but add source_ok parameter. Change logic so if we find a .java file,
17882 we don't look for .class in later classpath emtries.
17883 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17884 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17885 * gjavah.c: Update call to find_class.
17886 * jcf-dump.c: Likewise.
17888 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17889 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17890 nothing if body is empty_stmt_node.
17891 Various little fixes so SP gets correctly adjusted.
17892 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17893 For CALL_EXPR, test if static first.
17894 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17895 such as the ones we create for Object and Class.
17896 Set and restore current_function_decl.
17897 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17898 (note_possible_classname): New function.
17899 (read_import_entry): Removed. Merged with read_import_dir.
17900 (read_import_dir): Don't call find_class - that only gives us
17901 the first classpath entry having the needed package.
17902 Use the struct buffer data structure from buffer.h.
17903 (read_import_dir, find_in_imports_on_demand): The remembered
17904 class names now use '.' (not '/') as package separator.
17906 * parse.y (java_complete_expand_methods): Call write_classfile
17907 here, and not in java_expand_classes (which only gets first class).
17909 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17911 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17912 (register_fields): If a static fields has an initializer, just
17913 chain it on ctxp->static_initialized, and handle later.
17914 (java_complete_expand_methods): Force <clinit> first.
17915 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17916 - it's already been completed.
17917 (patch_initialized_static_field): New function.
17918 (java_complete_field): Call it.
17920 1998-12-12 Per Bothner <bothner@cygnus.com>
17922 * expr.c (encode_newarray_type, build_new_array): New functions.
17923 * java-tree.h: Declare build_new_array.
17924 * jcf-write.c (patch_newarray): Use build_new_array.
17926 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17927 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17929 * parse.y (patch_new_array_init): Re-organize.
17930 Now is passed the actual array (pointer) type of the value.
17931 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17932 (patch_array_constructor): Removed - merged into patch_new_array_init.
17933 (java_complete_tree): Update patch_new_array_init.
17935 * jcf-write.c (find_constant_index): New function.
17936 (generate_bytecode_insns): Use find_constant_index.
17937 (generate_classfile): Use find_constant_index for ConstantValue.
17939 1998-12-11 Tom Tromey <tromey@cygnus.com>
17941 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17942 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17943 * class.c (make_class_data): Renamed dtable -> vtable, and
17944 dtable_method_count -> vtable_method_count.
17946 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17948 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17949 global variables, initialized.
17950 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17951 Declared new global variables.
17952 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17953 double_zero_node, integer_zero_node upon direct matching.
17954 * parse.y (purify_type_name): Added function prototype.
17955 (duplicate_declaration_error_p): Consider new_type as potentially
17956 being a incomplete type. Use purify_type_name on type string.
17957 (method_header): saved_type: unused variable removed. Don't figure
17958 return type if method name is invalid.
17959 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17960 processed by patch_unaryop.
17961 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17962 increment/decrement node into its original type after binary
17963 numeric promotion on its operands.
17965 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17967 * parse.y (array_initializer:): Array init operand is NULL_TREE
17968 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17969 now an error. Fixed indentation problems.
17970 (patch_string): Handle error_mark_node as an argument.
17971 (patch_new_array_init): Fixed indentation problems.
17972 (array_constructor_check_entry): Removed check on null wfl_value.
17973 Return an error if wfl_value's walk returns an error.
17975 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17977 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17978 * lex.c (java_lex): Remember column position before advancing one
17979 token. Retain location information on OCB_TK.
17980 * lex.h (typedef struct java_lc): Added new field.
17981 * parse.h (GET_SKIP_TYPE): New macro.
17982 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17983 * parse.y (build_new_array_init, patch_new_array_init,
17984 patch_array_constructor, maybe_build_array_element_wfl,
17985 array_constructor_check_entry): New function prototypes.
17986 (switch_block:): Tagged <node>.
17987 (OCB_TK): Tagged <operator>.
17988 (array_initializer:): Installed actions.
17989 (variable_initializer): Build location information on element if
17991 (switch_statement:): Fixed indentation typo.
17992 (switch_block:): Redefined default action.
17993 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
17994 (patch_assignment): Removed duplicate code.
17995 (maybe_build_array_element_wfl, build_new_array_init,
17996 patch_new_array_init, patch_array_constructor,
17997 array_constructor_check_entry): New functions.
17999 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18001 * parse.y (array_initializer): Tagged <node>.
18002 (variable_initializer:): Use default rule.
18003 (array_initializer:): Defined actions.
18004 (variable_initializers:): Likewise.
18005 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18006 non-static field accesses.
18007 (patch_invoke): Fixed indentation typo.
18008 (java_complete_tree): Likewise.
18009 (build_labeled_block): Changed leading comment. Generate an error
18010 in case of duplicate loop labels.
18011 (patch_conditional_expr): Patch results of string concatenation
18014 1998-12-06 Per Bothner <bothner@cygnus.com>
18016 * constants.c (find_methodref_index): When the class is an interface,
18017 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18019 * decl.c (finit_identifier_node): Use "$finit$", rather than
18020 "<finit>" (which Sun's verifier rejects).
18021 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18022 (generate_field_initialization_code): Removed.
18023 (fix_constructors) Don't add call to $finit$ here (wrong order).
18024 (patch_method_invocation): Add $finit$ call here.
18026 * java-tree.h (CALL_USING_SUPER): New macro.
18027 * parse.y (patch_invoke): Remove im local variable.
18028 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18029 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18030 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18032 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18034 * parse.y (java_complete_tree): Don't complain about unreachable
18035 statement if it is empty_stmt_node.
18037 * jcf-write.c (find_constant_wide): New function.
18038 (push_long_const): Use find_constant_wide.
18040 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18041 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18042 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18043 Emit invokeinterface when calling an interface method.
18044 Emit invokespecial also when calling super or private methods.
18046 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18048 1998-12-06 Per Bothner <bothner@cygnus.com>
18050 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18052 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18054 * java-tree.h (java_layout_seen_class_methods): New function
18056 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18057 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18058 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18059 * parse.y (method_declarator:): Defined action.
18060 (issue_warning_error_from_context): input_filename saved, set to
18061 the appropriate value and restored after java_error is called.
18062 (build_unresolved_array_type): Fixed comment.
18063 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18064 (method_header): Deal with return type the same way type are
18065 handled for fields and method's parameters and local variables
18067 (check_method_redefinition): Removed extra CR.
18068 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18069 (java_layout_seen_class_methods): New function.
18070 (java_layout_classes): Call java_layout_seen_class_methods.
18072 1998-12-03 Per Bothner <bothner@cygnus.com>
18074 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18076 1998-12-03 Per Bothner <bothner@cygnus.com>
18078 * jcf-dump.c (main): Fix error message.
18079 * jcf-path.c (add_entry): Style fix.
18081 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18083 * class.c (layout_class_method): Call build_java_argument_signature
18084 on constructors too.
18085 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18086 (patch_method_invocation): Define a primary when resolving an
18087 expression name. Augmented comment on code checking illegal `this'
18088 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18090 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18092 * class.c (layout_class_method): Don't report error on non-static
18093 overriding static if the method is private.
18094 * java-tree.h (finish_class): Prototype added.
18095 * lex.c (java_get_line_col): Handle col argument -2 value.
18096 * parse.h: All static method declarations moved to parse.y.
18097 * parse.y: Now contains all static method declarations previously
18099 (find_expr_with_wfl, missing_return_error,
18100 unreachable_stmt_error): New functions.
18101 (java_get_real_method_name): Identify constructors bearing class
18102 names in source code compiled classes only.
18103 (java_complete_expand_methods): Call missing_return_error.
18104 (invocation_mode): Private methods invoked as static methods.
18105 (java_complete_tree): Call unreachable_stmt_error.
18107 1998-12-01 Tom Tromey <tromey@cygnus.com>
18109 * Makefile.in (+target): Removed.
18110 (+xmake_file): Likewise.
18111 (+tmake_file): Likewise.
18112 (.NOEXPORT): Removed duplicate.
18114 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18116 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18118 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18120 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18121 libiberty.h. Provide an xmalloc definition.
18123 * jvspec.c: Remove the xmalloc prototype.
18125 * parse-scan.y: Include config.h and system.h. Don't include
18126 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18127 Provide an xstrdup definition.
18129 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18131 * jcf-path.c (add_entry): Recognize ".jar" too.
18132 * lang-specs.h: Likewise.
18134 1998-11-26 Per Bothner <bothner@cygnus.com>
18136 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18137 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18139 * jcf-write.c (generate_bytecode_insns):
18140 Handle pre/post-increment/decrement of long.
18142 * jcf-write.c (generate_bytecode_insns):
18143 Handle missing exception handler (finally for synchronized).
18145 1998-11-25 Per Bothner <bothner@cygnus.com>
18147 * java-tree.h (end_params_node): Declare global.
18148 * decl.c (end_params_node): New global.
18149 (init_decl_processing, start_java_method): Use end_params_node for
18150 end of list of parameter types. Follows correct gcc conventions.
18151 * expr.c (pop_argument_types, pop_arguments): Likewise.
18152 * lang.c (put_decl_node): Likewise.
18153 * typeck.c (various places): Likewise.
18154 * class.y (various places): Likewise.
18155 * parse.y (various places): Likewise.
18157 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18158 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18160 * class.c: Add #include flags.h, remove no-longer needed declaration.
18162 * class.c (layout_class_method): Remove commented-out code, re-format.
18163 Don't add vtable entry (or index) for private methods.
18164 * expr.c (expand_invoke): A private method is implicitly final.
18165 * class.c (make_class_data): If inlining or optimizing,
18166 skip private methods.
18168 * class.c (finish_class): New function. Calls existing methods,
18169 but alls emits deferred inline functions.
18170 * jcf-parse.c (parse_class_file): Call finish_class.
18171 * parse.y (java_complete_expand_methods): Likewise.
18173 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18175 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18177 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18179 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18181 1998-11-24 Per Bothner <bothner@cygnus.com>
18183 * (generate_classfile): Always write class access flag with
18186 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18188 * class.c (maybe_layout_super_class): New function.
18189 (layout_class): Reorganized. Loop on class methods dispatched into
18190 a new function. Call maybe_layout_super_class.
18191 (layout_class_methods, layout_class_method): New functions.
18192 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18194 (expand_invoke): Likewise.
18195 * java-tree.h (all_class_list): New global variable declared.
18196 (layout_class_methods, layout_class_method): New function
18198 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18199 * jcf-parse.c (all_class_list): New global variable.
18200 (load_class): Extended what class_or_name can be. Use parser
18201 context mechanism to save globals before calling jcf_parse.
18202 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18203 is set on the file name.
18204 (jcf_parse): Layout class methods when Object is loaded, otherwise
18205 record class in all_class_list for delayed method layout.
18206 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18207 * lang.c (put_decl_node): Decode <init> into the decl context
18209 * lex.c (java_allocate_new_line): Use xmalloc.
18210 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18211 pointers, not TREE_LIST elements.
18212 (struct parser_ctxt): Fixed comment indentations, added comments
18213 and reordered some fields.
18214 (java_check_methods): Function prototype removed.
18215 * parse.y (java_push_parser_context): Use xmalloc.
18216 (java_parser_context_restore_global): Pop extra pushed ctxp only
18217 when there's nothing next.
18218 (maybe_create_class_interface_decl): Fixed comment, add new
18219 created class decl to all_class_list.
18220 (method_header): Use GET_REAL_TYPE on argument's types.
18221 (method_declarator): Use GET_REAL_TYPE, change type to the real
18222 type in TREE_LIST dependency node. Build argument list with the
18224 (create_jdep_list): Use xmalloc. Removed allocation error message.
18225 (obtain_incomplete_type): Fixed leading comment. Broadened
18226 incoming argument meaning.
18227 (register_incomplete_type): Use xmalloc. Removed allocation error
18229 (safe_layout_class): Fixed leading comment.
18230 (jdep_resolve_class): Reversed if statement condition and switch
18231 if and else bodies.
18232 (resolve_and_layout): Fixed leading comment. Broadened incoming
18234 (complete_class_report_errors): New local variable name, for
18235 clarity. purify_type_name used for all error cases.
18236 (java_get_real_method_name): Stricter check on constructors.
18237 (java_check_regular_methods): Reverse methods list only if not
18238 already laid out. Layout artificial constructor.
18239 (java_check_methods): Deleted.
18240 (source_start_java_method): Obtain incomplete type for patchable
18242 (java_layout_classes): Fixed leading comment. Use
18243 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18244 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18245 before returning. Fixed comments.
18246 (java_expand_classes): Check for errors up front.
18247 (patch_method_invocation): Class to search is resolved and laid
18250 1998-11-24 Per Bothner <bothner@cygnus.com>
18252 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18254 * javaop.h (int8): Removed - not used.
18255 (jbyte): Redefine portably with correct signedness.
18257 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18259 * jcf-write.c (generate_bytecode_insns): Fix typo
18260 OPCODE_getstatic to OPCODE_getfield.
18262 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18263 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18264 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18266 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18268 * jcf-parse.c (jcf_parse_source): Function returned type is
18269 void. Added prototype.
18270 (jcf_parse): Function returned type is void.
18271 (yyparse): Remove call to fclose on the last parsed file.
18273 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18275 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18277 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18278 (layout_class): Cope with methods featuring WFL in decl names.
18279 * decl.c (unqualified_object_id_node): New global variable,
18281 (build_decl_no_layout): Removed.
18282 * expr.c (build_primtype_type_ref): Handle Double.
18283 (java_lang_expand_expr): Fixed indentations.
18284 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18285 (flag_wall, flag_redundant, flag_not_overriding,
18286 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18287 variable declarations.
18288 (build_decl_no_layout): Removed prototype.
18289 (java_get_real_method_name): Added prototype.
18290 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18291 (java_parse_abort_on_error): Macro now just returns.
18292 * jcf-parse.c (jcf_parse_source): Check fclose returned
18293 value. Call emit_register_classes if java_report_errors returns
18295 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18296 flag_static_local_jdk1_1): New integer flags.
18297 (lang_decode_option): New flags set here.
18298 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18299 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18300 the flag_redundant variable.
18301 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18302 when parsing java.lang.Object class.
18303 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18304 NULL_TREE to build.
18305 (resolve_qualified_expression_name): Fixed indentation.
18306 (patch_array_ref): Changed prototype.
18307 (not_initialized_as_it_should_p): Prototype removed.
18308 (java_report_errors): Added function prototype.
18309 * parse.y (formal_parameter:): Changed error message for not yet
18310 supported final parameters.
18311 (class_type_list:): Set both PURPOSE and VALUE of created
18312 TREE_LIST to be class_type.
18313 (primary_no_new_array:): Handle class literals on primitive types.
18314 (parse_warning_context): Reinstalled correct force_error and
18315 do_warning flags setups.
18316 (java_report_errors): Changed prototype. Return java_error_count
18318 (variable_redefinition_error): Consider treating variable type as
18320 (create_interface): Warn about redundant abstract modifier if
18321 flag_redundant is set. Changed error message.
18322 (lookup_field_wrapper): Save/restore globals before/after looking
18324 (duplicate_declaration_error_p): Consider treating declaration
18325 type as a fake pointer.
18326 (register_fields): Extract real type from dependency node. Check
18327 for duplicate field declaration after type adjustment. Use
18328 DECL_INITIAL to store static final initialized values.
18329 (method_header): Extract real function type from dependency node.
18330 (check_abstract_method_header): Use GET_METHOD_NAME.
18331 (obtain_incomplete_type): Layout fake pointer type.
18332 (safe_layout_class): Don't try to check for methods before layout.
18333 (java_complete_class): Don't check for correct throws clause
18334 elements inheritance here.
18335 (resolve_and_layout): Broadened name parameter meaning.
18336 (reset_method_name): Use GET_METHOD_NAME.
18337 (java_get_real_method_name): New function.
18338 (java_check_regular_methods): Don't check methods in
18339 java.lang.Object. Verify lineage of throws clause elements. Use
18340 flag_no_overriding in warning report.
18341 (check_throws_clauses): Don't check if class was from
18342 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18343 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18344 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18345 warning on unsupported final local variables. Use build_decl
18346 instead of build_decl_no_layout. Get real local variable type from
18348 (source_start_java_method): Get real parameter type from
18349 dependency node. Call build_decl instead of build_decl_no_layout.
18350 (java_layout_classes): Reverse tree and layout type and class as
18351 required. Mark class as loaded when done.
18352 (resolve_field_access): Fixed indentation. Restricted condition
18353 leading to static field access code generation. Set field_type
18354 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18355 (resolve_qualified_expression_name): Initialize type_found to
18356 null. Handle static field resolved during qualification. Fixed
18357 layout on non primitive field decl types.
18358 (not_accessible_p): Fixed typo in comment.
18359 (patch_method_invocation): Resolve and layout class to search from
18361 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18362 layout non primitive type, if necessary. Make method node only to
18364 (find_applicable_accessible_methods_list): Consider WFL'ed method
18365 decl names. Fixed indentation.
18366 (argument_types_convertible): Resolve and layout target type if
18368 (java_complete_tree): Fixed indentation problems. Rewrote
18369 CALL_EXPR thrown exceptions check. Re-installed further processing
18370 of the assignment in certain cases.
18371 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18372 inlining on class literals.
18373 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18375 (valid_method_invocation_conversion_p): Likewise.
18376 (patch_string): Temporary disable forbidden use of `this' in
18377 explicit constructor invocations when doing string concatenation
18378 within their scope.
18379 (patch_unaryop): Added comment. Reinstalled code to disable
18380 further check on assignment operation with cast expression RHS.
18381 (patch_switch_statement): Fixed indentation.
18382 (build_try_statement): Call build_decl instead of
18383 build_decl_no_layout.
18384 (patch_synchronized_statement): Likewise.
18385 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18386 IS_UNCHECKED_EXPRESSION_P.
18387 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18388 layout argument exception type.
18389 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18390 of IS_UNCHECKED_EXPRESSION_P.
18392 1998-11-18 Anthony Green <green@cygnus.com>
18394 * jcf-parse.c (yyparse): Open class file in binary mode.
18396 1998-11-15 Per Bothner <bothner@cygnus.com>
18398 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18400 * jcf-write.c (perform_relocations): Move check out one loop.
18402 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18404 * Make-lang.in: Fix reference to srcdir.
18405 * jv-scan.c: Add missing xmalloc prototype.
18406 * jvgenmain.c: Ditto.
18408 1998-11-15 Per Bothner <bothner@cygnus.com>
18410 * decl.c (error_mark_node), java-tree.h: New global.
18411 * parse.y: Use empty_stmt_node instead of size_zero_node.
18412 (build_if_else_statement): If missing else, use empty_stmt_node.
18414 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18415 (java_complete_expand_method): Complain if return is missing.
18416 (java_check_regular_methods): Comment out incorrect error check.
18417 (not_accessible_p): Fix incorrect handling of protected methods.
18418 (patch_method_invocation): Pass correct context to not_accessible_p.
18419 (find_applicable_accessible_methods_list): Likewise.
18420 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18421 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18422 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18423 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18425 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18426 (push_int_const): Remove reundant NOTE_PUSH.
18427 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18428 (- case SWITCH_EXPR): Fix code generation bug.
18429 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18430 (generate_classfile): More robust for abstract methods.
18432 1998-11-15 Anthony Green <green@cygnus.com>
18434 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18435 * Make-lang.in: Ditto.
18437 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18438 * jvgenmain: Ditto.
18440 1998-11-15 Per Bothner <bothner@cygnus.com>
18442 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18444 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18446 1998-11-14 Per Bothner <bothner@cygnus.com>
18448 Allow uses of interface types to verify. This is not really
18449 type-safe, but it matches what Sun does, and is OK as long as
18450 there are appropriate run-time checks.
18451 * verify.c (merge_types): If merging two interface types,
18452 just set the result to java.lang.Object.
18453 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18455 1998-11-13 Tom Tromey <tromey@cygnus.com>
18457 * gjavah.c (main): Handle --output-class-directory argument.
18458 * jvspec.c (lang_specific_driver): Translate `-d' into
18459 -foutput-class-dir.
18460 * jcf.h (jcf_write_base_directory): Declare.
18461 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18462 * lang-options.h: Mention -foutput-class-dir.
18463 * jcf-write.c (jcf_write_base_directory): New global.
18464 (make_class_file_name): Put generated .class file into `-d'
18465 directory, or into source directory if -d not given. Function now
18467 (write_classfile): Free class file name. Handle case where class
18469 (DIR_SEPARATOR): New macro.
18470 Include <sys/stat.h>
18472 * Makefile.in (prefix): New macro.
18474 1998-11-12 Per Bothner <bothner@cygnus.com>
18476 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18477 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18478 here (done in patch_invoke instead).
18479 (case_identity): Moved here from parse.y.
18481 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18482 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18483 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18484 so they can be efficiently scanned without recursion.
18485 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18486 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18487 in BLOCK iteratively, rather than recursively.
18489 * parse.y (do_unary_numeric_promotion): New function.
18490 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18492 * parse.y (patch_newarray): Various fixes.
18494 Re-do handling of switch statements (for proper block scoping).
18495 * parse.y: Add just a single block for the enture switch block,
18496 but don't create any "case blocks".
18497 (group_of_labels): Rmeoved unneeded non-terminal.
18498 CASE_EXPR and DEFAULT_EXPR are added to current block.
18499 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18500 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18501 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18502 * parse.y (wfl_operator, print_int_node): Make non-static.
18503 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18504 as part of recursive scan of block.
18505 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18506 (patch_switch_statement): Most tests move dinto java_complete_tree.
18508 * parse.y: Make various production be non-typed (void).
18509 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18510 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18511 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18513 * jcf-write.c (struct jcf_handler): New type.
18514 (struct jcf_switch_state): New type.
18515 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18516 (alloc_handler, emit_unop, emit_reloc): New functions.
18517 (adjust_typed_op): Add extra parameter ("max type" offset).
18518 (emit_switch_reloc, emit_case-reloc): New function.
18519 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18520 (generate_bytecode_insns): Support REAL_CST, switch statements,
18521 exception handling, method calls, object/array creation, and more.
18523 * class.c: Remove some unused variables.
18524 * constants.c (find_string_constant): New function.
18525 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18526 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18527 if flag_emit_class_files.
18529 1998-11-12 Tom Tromey <tromey@cygnus.com>
18531 * jcf-io.c (find_class): Added explanatory comment.
18533 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18534 trailing slash to `.zip' entries.
18536 * jvspec.c (lang_specific_driver): Correctly handle case where
18537 GC_NAME not defined.
18539 1998-11-11 Tom Tromey <tromey@cygnus.com>
18541 * jvspec.c (GC_NAME): New define.
18542 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18544 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18546 1998-11-11 Per Bothner <bothner@cygnus.com>
18548 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18550 1998-11-11 Tom Tromey <tromey@cygnus.com>
18552 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18554 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18556 * class.c (is_compiled_class): Call safe_layout_class for class
18557 compiled from source.
18558 * conver.h (convert_to_integer, convert_to_real,
18559 convert_to_pointer): Added prototypes.
18560 * decl.c (init_decl_processing): Non longer push the decls of
18561 `methodtable', `constants', `Class', `Field', `dispatchTable'
18562 `jexception' and `Method'.
18563 * expr.c (build_invokeinterface): New function.
18564 (expand_invoke): static variable CLASS_IDENT now in
18565 build_invokeinterface. Use build_invokeinterface.
18566 (expand_java_field_op): Moved code to inline
18567 java.lang.PRIMTYPE.TYPE into a function.
18568 (build_primtype_type_ref): New function.
18569 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18570 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18571 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18572 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18573 (DECL_LOCAL_STATIC_VALUE): New macro.
18574 (build_invokeinterface, build_primtype_type_ref): New function
18576 (java_parse_abort_on_error): Macro rewritten.
18577 * jcf-parse.c (current_method): Add comment to declaration.
18578 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18579 Function prototypes fixed.
18580 (jcf_parse_source): push/pop parser context. save/restore global.
18581 (parse_source_file): Fixed leading comment. Now take a
18582 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18583 classes and pop the parser context anymore.
18584 (yyparse): Push parser context, save globals, parse the source
18585 file, restore globals and pop the parser context when processing a
18587 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18588 * lex.c (java_parse_doc_section): New function.
18589 (java_lex): Call java_parse_doc_section when appropriate. Build an
18590 operator around INSTANCEOF_TK.
18591 * lex.h (java_lineterminator, java_sprint_unicode,
18592 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18593 Prototypes rewritten.
18594 (java_parse_escape_sequence, java_letter_or_digit_p,
18595 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18596 java_read_unicode, java_store_unicode, java_read_char,
18597 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18598 Added function prototypes.
18599 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18601 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18603 (struct parser_ctxt): New fields: deprecated,
18604 current_parsed_class_un, gclass_list.
18605 (fix_method_argument_names, issue_warning_error_from_context,
18606 resolve_package, lookup_package_type): New function prototypes.
18607 (resolve_expression_name): Fixed function prototype.
18608 (find_applicable_accessible_methods_list): Fixed indentation, added
18609 extra argument in prototype.
18610 (check_final_assignment, build_null_of_type, check_deprecation,
18611 check_method_redefinition, reset_method_name,
18612 java_check_regular_methods, java_check_abstract_methods,
18613 maybe_build_primttype_type_ref): New function prototype.
18614 * parse.y (conver.h): Include.
18615 (INSTANCEOF_TK): Tagged <operator>.
18616 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18617 (relational_expression:): Build binop for instanceof.
18618 (java_push_parser_context): Remember ctxp->gclass_list across
18620 (java_pop_parser_context): Simply return if no context
18621 exists. Remember gclass_list across contexts.
18622 (issue_warning_error_from_context): New function.
18623 (parse_error_context): Don't setup ctxp->elc here. Call
18624 issue_warning_error_from_context instead.
18625 (parse_warning_context): Likewise.
18626 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18627 setup. Link new class/interface to ctxp->gclass_list.
18628 (add_superinterfaces): Register interface as incomplete if not
18630 (create_class): Remember class unqualified name in
18631 ctxp->current_parsed_class_un. Check class deprecation.
18632 (register_fields): Check field deprecation. Remember static final
18633 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18635 (method_header): New local variable ORIG_ARG. Use unqualified
18636 current class name for check on constructor errors. Promote return
18637 type if of record type. Argument list fix moved in
18638 fix_method_argument_names, called here. Check method deprecation.
18639 (fix_method_argument_names): New function.
18640 (method_declarator): Promote record typed arguments.
18641 (safe_layout_class): Check class methods before layout.
18642 (java_complete_class): Compute field layout when patched.
18643 (do_resolve_class): Try to load class after having it renamed
18644 after the package name.
18645 (get_printable_method_name): Use DECL_CONTEXT.
18646 (reset_method_name): New function.
18647 (check_method_redefinition): Use reset_method_name.
18648 (java_check_regular_methods): New local variable
18649 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18650 names for error report. Check for compile-time error when method
18651 found has default (package) access.
18652 (java_check_abstract_methods): Now takes an interface DECL node as
18653 an argument. Also reinstall real name on unchecked
18654 overriding/hiding methods for error report.
18655 (java_check_methods): Fixed leading comment. Get classes to verify
18656 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18657 CLASS_METHOD_CHECKED_P on class verification.
18658 (lookup_java_method2): Get real method name if necessary.
18659 (find_in_imports): Don't check package class access here.
18660 (resolve_package, lookup_package_type): New functions.
18661 (java_layout_classes): Fixed leading comment. Take classes to be
18662 laid out from ctxp->gclass_list.
18663 (java_complete_expand_methods): Don't expand native and abstract
18665 (java_expand_classes): New function.
18666 (resolve_expression_name): Use additional argument ORIG. Retrieve
18667 values of static final field of primitive types.
18668 (resolve_field_access): Handles static final field of promotive
18670 (resolve_qualified_expression_name): Handle STRING_CST as
18671 primaries and package name resolution. Check deprecation on found
18672 decls. Set where_found and type_found on non static field resolved
18673 during qualification. Layout non primitive field decl types.
18674 (check_deprecation): New function.
18675 (maybe_access_field): Simplified.
18676 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18677 removed. Reverse method's argument when primary is a type. Don't
18678 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18679 instead. Include abstract class in the list of class searchable
18680 for constructors. Use DECL_CONTEXT of found method for access
18681 checks. Check method deprecation.
18682 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18683 converting arguments. Handle INVOKE_INTERFACE.
18684 (lookup_method_invoke): Search constructor using existing
18685 infrastructure (don't rely on lookup_java_constructor anymore).
18686 (find_applicable_accessible_methods_list): Extra argument flag
18687 LC. Now include constructor in the search.
18688 (qualify_ambiguous_name): Conditional expression are primaries.
18689 (not_initialized_as_it_should_p): static final are always
18691 (java_complete_tree): Pass extra NULL argument to
18692 resolve_expression_name. Stricter test to carry on patching
18693 assignments. New case for INSTANCEOF_EXPR.
18694 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18695 (check_final_assignment, maybe_build_primttype_type_ref): New
18697 (patch_assignment): Detect resolved static finals and carry normal
18698 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18699 (try_builtin_assignconv): Access constant 0 on all primitive
18701 (valid_builtin_assignconv_identity_widening_p): Accept identical
18702 types. Accept all promoted type on int type.
18703 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18704 assigned to a reference.
18705 (valid_method_invocation_conversion_p): Accept to check null
18707 (build_binop): Merge declaration and initialization of local
18709 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18710 numeric types. Improved validity test for qualify operators on
18712 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18713 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18714 primitive type and issue the appropriate error message.
18715 (resolve_type_during_patch): Mark class loaded when resolved.
18716 (patch_cast): Allow null to be cased to reference types.
18717 (build_null_of_type): New function.
18718 (patch_array_ref): Handle array on references correctly.
18719 (patch_return): Removed unused local variable MODIFY. Force
18720 boolean to be returned as integers. Allows null to be returned by
18721 a function returning a reference.
18722 * typeck.c (convert_to_integer, convert_to_real,
18723 convert_to_pointer): Prototypes moved to convert.h
18724 (lookup_argument_method): Use method real name, if necessary.
18726 1998-10-30 Tom Tromey <tromey@cygnus.com>
18728 * class.c (build_class_ref): Changed name of primitive classes to
18731 * class.c (make_class_data): Renamed fields: nmethods to
18732 method_count, method_count to dtable_method_count. Always set
18733 `state' field to 0.
18734 * decl.c (init_decl_processing): Likewise.
18736 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18738 * class.c (layout_class): Don't mangle <finit>, produce
18739 __finit<class> instead. Don't verify artificial methods.
18740 * decl.c (finit_identifier_node): New declared global.
18741 (init_decl_processing): finit_identifier_node initialized.
18742 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18743 * java-tree.h (finit_identifier_node): Declared as extern.
18744 (struct lang_decl): New field called_constructor.
18745 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18746 (CLASS_HAS_FINIT_P): New macro.
18747 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18748 explicit constructor invocation.
18749 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18750 CALL_SUPER_CONSTRUCTOR_P): New macros.
18751 (write_classfile): Added prototype.
18752 * jcf-parse.c (jcf_parse_source): Parse and remember for
18753 generation if the file was seen on the command line.
18754 (parse_source_file): Don't write the class file here.
18755 (yyparse): Loop on files rewritten. Set current_jcf.
18756 (parse_zip_file_entries): Parse class file only if it was found.
18757 * lang.c (init_parse): Don't open command line provided filename
18759 (lang_parse): Don't set main_jcf anymore.
18760 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18761 (JCONSTRUCTOR_CHECK): New macro.
18762 (JBSC_TYPE_P): New macro.
18763 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18764 (COMPLETE_CHECK_OP_2): New macro.
18765 (struct parse_ctxt): New field explicit_constructor_p.
18766 (check_class_interface_creation): Fixed prototype indentation.
18767 (patch_method_invocation_stmt): Prototype reflects added argument.
18768 (patch_invoke): Likewise.
18769 (complete_method_declaration, build_super_invocation,
18770 verify_constructor_circularity,
18771 build_this_super_qualified_invocation, get_printable_method_name,
18772 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18773 verify_constructor_super, create_artificial_method,
18774 start_artificial_method_body, end_artificial_method_body,
18775 generate_field_initialization_code): New function prototypes.
18776 * parse.y: Fixed leading comment
18777 (constructor_header:, constructor_body:, block_end:): Rules tagged
18779 (type_declaration:): Call maybe_generate_finit.
18780 (method_declaration:): Action for method_body: placed in new
18781 function complete_method_declaration, called here.
18782 (constructor_declaration:): Defined actions. Removed leading
18784 (constructor_header:): New rule with action.
18785 (constructor_body:): Rule rewritten using block_begin: and
18786 block_end:. Defined actions.
18787 (constructor_declarator:, explicit_constructor_invocation:):
18789 (block:): Use new rules block_begin: block_end:.
18790 (block_begin:, block_end:): New rules and actions.
18791 (block_statements:): Fixed error message for explicit
18793 (method_invocation:): Call build_this_super_qualified_invocation
18794 if primary is `this' or `super' was seen.
18795 (conditional_expression:): Action defined.
18796 (extra_ctxp_pushed_p): New static global flag.
18797 (java_parser_context_save_global): Create parser context if
18798 necessary. Use extra_ctxp_pushed_p to remember it.
18799 (java_parser_context_restore_global): Pop extra parser context if
18801 (build_array_from_name): Array on primitive types are marked
18803 (register_fields): Restore new name in field initializer
18804 expression if type was altered. Non static fields initialized upon
18805 declaration marked initialized.
18806 (maybe_generate_finit): New function.
18807 (maybe_generate_clinit): Use create_artificial_method,
18808 start_artificial_method_body, end_artificial_method_body. Generate
18809 debug info for enclosed initialization statements.
18810 (method_header): Fixed leading comment. Check constructor
18811 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18813 (complete_method_declaration, constructor_circularity_msg,
18814 verify_constructor_circularity): New functions.
18815 (get_printable_method_name): New function.
18816 (check_method_redefinition): Don't rename <finit> methods. Fix
18817 declared constructor names. Error message for
18818 constructors modified.
18819 (java_check_regular_methods): Local variable seen_constructor
18820 renamed saw_constructor. Skip verification on constructors. Create
18821 default constructor with create_artificial_method.
18822 (java_check_methods): Removed unnecessary empty line.
18823 (create_artificial_method, start_artificial_method_body,
18824 end_artificial_method_body): New functions.
18825 (java_layout_classes): Changed leading comment. Reverse fields
18826 list if necessary. Always layout java.lang.Object if being
18828 (java_complete_expand_methods): Verify constructor circularity.
18829 (java_complete_expand_method): Call fix_constructor on
18830 constructors. Local variable no_ac_found removed. Restore
18831 bindings if method body expansion failed.
18832 (fix_constructors, verify_constructor_super,
18833 generate_field_initialization_code): New function.
18834 (java_expand_classes): Fixed leading comment. Write class file
18836 (resolve_expression_name): Check for illegal instance variable
18837 usage within the argument scope of an explicit constructor
18839 (resolve_qualified_expression_name): Pass extra from_super flag
18840 when invoking patch_method_invocation_stmt. New case for
18841 conditional expression when used as a primary. Check for error
18842 when acquiring super.
18843 (patch_method_invocation_stmt): Added extra argument super. New
18844 local variable is_static_flag. Set class_to_search according to
18845 the nature of the constructor invocation. Don't add `this'
18846 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18847 invocation within the argument scope of explicit constructor
18848 invocation. Set is_static according to is_static_flag. Provide
18849 extra `super' argument to patch_invoke invocation.
18850 (patch_invoke): New argument from_super. Loop on arguments
18851 indentation fixed. Pass from_super to invocation_mode. New switch
18852 case INVOKE_SUPER. Fixed error message in switch default case.
18853 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18855 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18856 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18857 message takes constructors into account.
18858 (find_applicable_accessible_methods_list): Fixed indentation.
18859 (qualify_ambiguous_name): Take explicit constructor invocation
18860 into account. Deal with a conditional expression as a primary to
18862 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18863 case. Added extra argument to patch_method_invocation_stmt.
18864 Register calls made to explicit constructor `this'. Don't call
18865 save_expr in ARRAY_REF case when emitting class files. Check for
18866 illegal use of this when expanding explicit constructor invocation
18868 (complete_function_arguments): Set and reset parser context
18869 explicit_constructor_p field value when appropriate.
18870 (build_super_invocation, build_this_super_qualified_invocation):
18872 (patch_assignment): Fixed typo.
18873 (patch_unaryop): Check on final fields occurs only when a decl
18875 (patch_return): Take constructors into account.
18876 (patch_conditional_expr): New function.
18877 * typeck.c (build_java_signature): Removed unnecessary empty line.
18879 1998-10-28 Jeffrey A Law (law@cygnus.com)
18881 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18883 1998-10-28 Tom Tromey <tromey@cygnus.com>
18885 * decl.c (init_decl_processing): Renamed fields.
18886 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18887 interface_len, msize fields.
18889 * class.c (make_class_data): Removed subclass_head and
18890 subclass_next fields.
18891 * decl.c (init_decl_processing): Removed subclass_head and
18892 subclass_next fields.
18894 1998-10-28 Jeffrey A Law (law@cygnus.com)
18896 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18897 * mangle.c (emit_unicode_mangled_name): Similarly.
18899 1998-10-26 Nick Clifton <nickc@cygnus.com>
18901 * jcf-parse.c (get_constant): Place braces around code to compute
18902 'd' when REAL_ARITHMETIC is not defined.
18904 1998-10-25 H.J. Lu (hjl@gnu.org)
18906 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18909 1998-10-23 Tom Tromey <tromey@cygnus.com>
18911 * lang-specs.h: `.zip' files are input to jc1.
18913 1998-10-22 Per Bothner <bothner@cygnus.com>
18915 * jvspecs.c: Add (but don't enable) support for combining multiple
18916 .class and .java input filenames to a single jc1 invocation.
18917 Add support for -C flag (copile to .class files).
18918 Translate -classpath and -CLASSPATH arguments.
18919 * lang-specs.h: Don't set %2 spec.
18921 1998-10-22 Tom Tromey <tromey@cygnus.com>
18923 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18925 (add_path): Don't add trailing separator to non-empty path
18928 * lang.c (lang_decode_option): Check for -fclasspath and
18929 -fCLASSPATH before examining other `-f' options.
18931 * java-tree.h (finalize_identifier_node): Don't declare.
18932 * class.c (make_class_data): Don't push "final" field.
18933 * decl.c (init_decl_processing): Don't push "final" field.
18934 (finalize_identifier_node): Removed.
18935 (init_decl_processing): Don't set finalize_identifier_node.
18937 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18939 1998-10-11 Anthony Green <green@cygnus.com>
18941 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18942 (JV_SCAN_SOURCES): New macro.
18943 (JCF_DUMP_SOURCES): Likewise.
18944 (jcf-dump$(exeext)): New target.
18945 (jv-scan$(exeext)): New target.
18947 1998-10-22 Tom Tromey <tromey@cygnus.com>
18949 * Makefile.in (LEX): Removed.
18950 (LEXFLAGS): Likewise.
18951 (SET_BISON): New macro.
18953 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18954 spurious diffs in parse.c.
18955 ($(PARSE_SCAN_C)): Likewise.
18956 (PARSE_DIR): New macro.
18958 (PARSE_SCAN_C): Likewise.
18959 (PARSE_RELDIR): New macro.
18961 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18963 * jcf-io.c (find_class): Use saw_java_source to determine when to
18964 look for `.java' file.
18965 * jcf-parse.c (saw_java_source): New global.
18966 (yyparse): Set it if `.java' file seen.
18968 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18969 (GCJH_SOURCES): Likewise.
18970 * Makefile.in (datadir): New macro.
18971 (libjava_zip): Likewise.
18972 (JAVA_OBJS): Added jcf-path.o.
18973 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18974 (../gcjh$(exeext)): Likewise.
18975 (jcf-path.o): New target.
18976 * java-tree.h (fix_classpath): Removed decl.
18977 * jcf-parse.c (fix_classpath): Removed.
18978 (load_class): Don't call fix_classpath.
18979 * parse.y (read_import_dir): Don't call fix_classpath.
18980 * lex.h: Don't mention classpath.
18981 * lex.c (java_init_lex): Don't initialize classpath.
18982 * jcf-io.c (classpath): Removed global.
18983 (find_class): Use jcf_path iteration functions. Correctly search
18984 class path for .java file.
18985 (open_in_zip): New argument `is_system'.
18986 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
18987 classpath-related options.
18988 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
18990 (lang_init): Call jcf_path_init.
18991 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
18992 * lang-specs.h: Handle -I. Minor cleanup to -M options.
18993 Correctly put braces around second string in each entry.
18994 * gjavah.c (main): Call jcf_path_init. Recognize all the new
18995 classpath-related options.
18996 (help): Updated for new options.
18997 * jcf.h: Declare functions from jcf-path.c. Don't mention
18998 `classpath' global.
18999 * jcf-path.c: New file.
19001 * jcf-depend.c: Include jcf.h.
19003 * jcf-write.c (localvar_alloc): Returns `void'.
19004 (localvar_free): Removed unused variable.
19006 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19007 (init_parse): Use OBJECT_SUFFIX, not ".o".
19009 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19011 * class.c (emit_register_classes): Renamed from
19012 emit_register_class.
19013 * java-tree.h (emit_register_classes): Prototype renamed from
19014 emit_register_class.
19015 * jcf-parse.c (yyparse): Call emit_register_classes once before
19017 * parse.y (java_expand_classes): No longer register classes.
19019 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19021 * class.c (is_compiled_class): New local variable
19022 seen_in_zip. Identify classes found in currently compiled source
19024 * decl.c (complete_start_java_method): Fixed typo.
19025 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19026 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19027 (CLASS_P): Moved around.
19028 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19029 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19031 (jcf_parse_source): Changed leading comment. Removed unnecessary
19032 fclose and CLASS_FROM_SOURCE_P marking.
19033 (parse_source_file): New local variables remember_for_generation
19034 and filename. Mark parsed file name identifier node. Removed block
19035 executed when parse_only was null. Set remember_for_generation.
19036 Use it as an argument to java_pop_parser_context.
19037 (yyparse): New local variables several_files, list, next node and
19038 current_file_list. Split ampersand separated file names into
19039 current_file_list. Iterate through the list and parse accordingly.
19040 * parse.h (java_pop_parser_context): New function prototype.
19041 * parse.y (ctxp_for_generation): New static global variable.
19042 (java_pop_parser_context): New argument generate. Link popped ctxp
19043 to ctxp_for_generation list accordingly.
19044 (java_complete_expand_methods): Fixed indentation.
19045 (java_expand_classes): New function.
19047 1998-10-17 Per Bothner <bothner@cygnus.com>
19049 * Makefile.in: Link with libiberty.a instead of memmove.o.
19051 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19053 * lex.c (setjmp.h): No longer included.
19054 * lex.h (setjmp.h): Included.
19055 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19056 (duplicate_declaration_error_p): Renamed from
19057 duplicate_declaration_error.
19058 (build_array_from_name): New function prototype.
19059 * parse.y (setjmp.h): No longer included.
19060 (variable_declarator_id): Define action.
19061 (build_array_from_name): New function.
19062 (duplicate_declaration_error_p): Renamed from
19063 duplicate_declaration_error. Fixed leading comment.
19064 (register_fields): Main `for' loop reorganized. Uses
19065 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19066 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19067 build_array_from_name.
19068 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19070 (read_import_dir): Don't try to skip `.' and `..'.
19071 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19072 build_array_from_name. Main `for' loop reorganized.
19073 (resolve_qualified_expression_name): When building access to a
19074 field, use the type where the field was found, not its own type.
19075 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19076 field was found is null.
19077 (qualify_ambiguous_name): Sweep through all successive array
19080 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19082 * java-tree.h (pop_labeled_block, lang_printable_name,
19083 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19084 interface_of_p, inherits_from_p, fix_classpath,
19085 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19086 make_class_data, register_class, alloc_name_constant): New
19087 function prototypes.
19088 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19089 indentation. Added cast to remove warning.
19090 (lang_printable_name): Set v argument unused.
19091 (lang_print_error): Added argument to lang_printable_name call.
19092 (java_dummy_print, print_lang_decl, print_lang_type,
19093 print_lang_identifier, lang_print_xnode): All argument marked
19095 * lex.c (java_unget_unicode): Removed unnecessary argument.
19096 (java_allocate_new_line): Unused local variable is gone.
19097 (java_read_char): Added parenthesis in expressions to remove
19098 warnings. Added final return statement.
19099 (java_read_unicode): Added parenthesis in expression to remove
19101 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19102 (java_parse_escape_sequence): Likewise.
19103 (java_lex): Unused local variables are gone. Fixed
19104 java_unget_unicode invocation.
19105 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19107 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19108 lang_printable_name invocation in macro.
19109 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19111 (duplicate_declaration_error): Suppressed unused argument in
19113 (identical_subpath_p): Function declaration is gone.
19114 (patch_invoke): Suppressed unused argument in prototype.
19115 (patch_cast, build_labeled_block, check_thrown_exceptions):
19117 * parse.y (setjmp.h): Included
19118 (toplev.h): Likewise.
19119 (field_declaration:): Suppressed unused local
19120 (label_decl:): Fixed build_labeled_block invocation.
19121 (java_pop_parser_context): Put extra parenthesis around assignment
19123 (yyerror): Suppressed unused local variables.
19124 (variable_redefinition_error): Fixed lang_printable_name
19126 (create_interface): Suppressed unused local variables.
19127 (create_class): Likewise.
19128 (duplicate_declaration_error): Suppressed unused argument. Fixed
19129 lang_printable_name invocation.
19130 (register_fields): Suppressed unused local variable. Fixed
19131 duplicate_declaration_error invocation.
19132 (method_header): Suppressed unused local variable.
19133 (method_declarator, parser_check_super): Likewise.
19134 (java_complete_class): Suppressed unused local variable. Fixed
19135 fatal error message.
19136 (complete_class_report_errors): Added default: in switch.
19137 (java_check_regular_methods): Fixed lang_printable_name
19139 (check_throws_clauses): Likewise.
19140 (java_check_abstract_methods): Suppressed unused local
19141 variable. Fixed lang_printable_name invocation.
19142 (read_import_entry): Added supplemental return statement.
19143 (read_import_dir): Suppressed unused local variables.
19144 (check_pkg_class_access, declare_local_variables): Likewise.
19145 (source_start_java_method): Suppressed unused extern variable
19147 (expand_start_java_method): Suppressed unused extern and local
19148 variable declarations.
19149 (java_complete_expand_methods): Likewise.
19150 (java_complete_expand_method): Suppressed unused local variables.
19151 (make_qualified_name): Likewise.
19152 (resolve_qualified_expression_name): Added default: in
19153 switch. Fixed lang_printable_name invocation.
19154 (class_instance_creation_expression): Added parenthesis around
19156 (patch_method_invocation_stmt): Fixed lang_printable_name and
19157 patch_invoke invocations.
19158 (check_for_static_method_reference): Fixed lang_printable_name
19160 (patch_invoke): Suppressed unused arguments and local variables.
19161 (lookup_method_invoke): Suppressed unused local variables.
19162 (qualify_ambiguous_name): Added default: in switch.
19163 (identical_subpath_p): Function removed.
19164 (patch_assignment): Suppressed unused local variables. Suppressed
19165 unnecessary if statement. Fixed lang_printable_name invocations.
19166 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19167 (valid_ref_assignconv_cast_p): Parenthesis around
19168 expression. Suppressed unused local variables.
19169 (build_binop): Suppressed unused local variables. fixed
19170 lang_printable_name invocations.
19171 (string_constant_concatenation): Suppressed unused local
19173 (patch_unaryop): Fixed lang_printable_name invocation.
19174 (patch_cast): Suppressed unnecessary argument. Fixed
19175 lang_printable_name invocation.
19176 (patch_array_ref): Fixed lang_printable_name invocation.
19177 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19178 (build_labeled_block): Suppressed unused argument.
19179 (generate_labeled_block): Fixed build_labeled_block invocation.
19180 (build_loop_body): Suppressed unused local variables.
19181 (patch_loop_statement): Likewise.
19182 (patch_exit): Fixed lang_printable_name invocation.
19183 (patch_switch_statement): Likewise.
19184 (case_identity): First argument marked unused.
19185 (patch_try_statement): Fixed lang_printable_name invocations.
19186 (patch_synchronized_statement, patch_throw_statement): Likewise.
19187 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19188 lang_printable_name invocations.
19189 (check_thrown_exceptions_do): Suppressed unused argument.
19191 1998-10-14 Tom Tromey <tromey@cygnus.com>
19193 * jcf-write.c (write_classfile): Add output class file as target.
19194 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19195 * jcf.h: Added declarations for dependency-tracking functions.
19196 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19197 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19198 (finish_parse): Call jcf_dependency_write.
19199 (dependency_tracking): New global.
19200 (DEPEND_SET_FILE): New define.
19201 (DEPEND_ENABLE): New define.
19202 (init_parse): Enable dependency tracking if required.
19204 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19205 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19206 (../gcjh$(exeext)): Likewise.
19207 (jcf-depend.o): New target.
19208 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19209 (GCJH_SOURCES): Likewise.
19210 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19212 (find_classfile): Added dep_name argument.
19213 (find_class): Compute name of dependency.
19214 (open_in_zip): Call jcf_dependency_add_file.
19215 * gjavah.c (output_file): No longer global.
19216 (usage): Don't mention "gjavah".
19218 (java_no_argument): Likewise.
19219 (version): Likewise.
19220 (main): Recognize and handle -M family of options.
19221 (print_mangled_classname): Return is void.
19222 (process_file): Handle case where output is suppressed.
19223 (HANDLE_END_FIELD): Likewise.
19224 (HANDLE_METHOD): Likewise.
19225 * jcf-depend.c: New file.
19227 1998-10-13 Jeffrey A Law (law@cygnus.com)
19229 * java-tree.def: Add missing newline at EOF.
19231 1998-10-13 Tom Tromey <tromey@cygnus.com>
19233 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19234 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19236 Include <config.h> and "system.h".
19237 (disassemble_method): Undefine RET to avoid clash with
19238 config/i386/i386.h.
19240 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19242 * decl.c (runtime_exception_type_node, error_exception_type_node):
19243 New global variables.
19244 (init_decl_processing): Initialized.
19245 * expr.c (java_lang_expand_expr): Set caught exception type to
19246 null if catch handler argument doesn't exit.
19247 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19249 * java-tree.h (runtime_exception_type_node,
19250 error_exception_type_node): Global variables declared.
19251 (DECL_FUNCTION_THROWS): New macro.
19252 (DECL_FUNCTION_BODY): Modified comment.
19253 (DECL_SPECIFIC_COUNT): Likewise.
19254 (struct lang_decl): New field throws_list.
19255 (IS_UNCHECKED_EXPRESSION_P): New macro.
19256 * lex.c (java_lex): Generate location information for THROW_TK.
19257 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19258 EXCEPTIONS_P): New macros.
19259 (enum jdep_code): New value JDEP_EXCEPTION.
19260 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19261 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19262 PATCH_METHOD_RETURN_ERROR): New macros.
19263 (patch_method_invocation_stmt): Added new argument to prototype.
19264 (patch_synchronized_statement, patch_throw_statement,
19265 check_thrown_exceptions, check_thrown_exceptions_do,
19266 purge_unchecked_exceptions, check_throws_clauses): New function
19268 * parse.y Fixed typo in keyword section.
19269 (throw:): Rule tagged <node>.
19270 (THROW_TK): Keyword tagged <operator>.
19271 (method_header:): Last argument to call to method_header passed
19273 (throws:, class_type_list:, throw_statement:,
19274 synchronized_statement:, synchronized:): Defined actions.
19275 (method_header): New local variable current. Register exceptions
19276 from throws clause.
19277 (java_complete_tree): Complete and verify exceptions from throws
19279 (complete_class_report_errors): Error message on exceptions not
19281 (java_check_regular_methods): Fixed typo. Shortcut on private
19282 overriding methods. Changed error message on method
19283 redefinition. Check for throws clause compatibility.
19284 (check_throws_clauses): New function.
19285 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19286 method. Changed error message on method redefinition.
19287 (currently_caught_type_list): New static variable.
19288 (java_complete_expand_methods): Purge unchecked exceptions from
19289 throws clause list. Call PUSH_EXCEPTIONS before walk and
19290 POP_EXCEPTIONS after.
19291 (resolve_qualified_expression_name): Pass new argument as NULL to
19292 patch_method_invocation_stmt.
19293 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19294 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19295 argument list when appropriate. Use new argument if non null to
19296 store selected method decl.
19297 (patch_invoke): Convert if necessary args of builtin types before
19298 forming CALL_EXPR. Argument list no longer reversed here.
19299 (invocation_mode): Treat final methods as static methods.
19300 (java_complete_tree): New cases for THROW_EXPR: and
19301 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19303 (complete_function_arguments): No more RECORD_TYPE
19304 conversion. Function parameter nodes no longer saved.
19305 (valid_ref_assignconv_cast_p): Avoid handling null type.
19306 (patch_binop): Fixed null constant reference handling.
19307 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19308 BUILD_THROW macros.
19309 (patch_try_statement): Fixed comments. Record caught types in
19310 list, push the list, expand try block and pop the list.
19311 (patch_synchronized_statement, patch_throw_statement,
19312 check_thrown_exceptions, check_thrown_exceptions_do,
19313 purge_unchecked_exceptions): New functions.
19314 * typeck.c (lookup_argument_method): Allow WFL in place of method
19315 DECL_NAME during method definition check
19317 1998-10-09 Tom Tromey <tromey@cygnus.com>
19319 * gjavah.c (decode_signature_piece): New function.
19320 (print_c_decl): Use it. Added `name_override' argument.
19321 (print_method_info): Use name_override argument to print_c_decl.
19322 (seen_fields): Removed.
19323 (print_field_info): Don't update seen_fields.
19324 (struct method_name): New structure.
19325 (method_name_list): New global.
19326 (print_method_info): Add new method to list of methods.
19327 (name_is_method_p): New function.
19328 (print_field_info): If field name has same name as method, then
19330 (process_file): Parse methods before fields.
19331 (field_pass): New global.
19332 (HANDLE_END_FIELD): Take field_pass into account.
19334 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19336 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19337 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19339 1998-10-03 Anthony Green <green@cygnus.com>
19341 * jvspec.c: Fix bug in jvgenmain_spec patch.
19343 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19345 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19346 * decl.c (soft_exceptioninfo_call_node): New global variable.
19347 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19348 takes extra integer argument. soft_exceptioninfo_call_node
19350 * except.c (java_set_exception_lang_code): New function
19351 (method_init_exceptions): Called here.
19352 (prepare_eh_table_type): New function.
19353 (expand_end_java_handler): Called here.
19354 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19355 one argument. Modified generation of call to
19356 soft_badarrayindex_node to use new argument.
19357 (build_java_arrayaccess): Pass faulty index value to
19358 build_java_throw_out_of_bounds_exception.
19359 (generate_name): New function.
19360 (java_lang_expand_expr): New local variables node, current,
19361 has_finally_p. Expand TRY_EXPR node.
19362 (process_jvm_instruction): Replace top of the stack with thrown
19363 object reference when entering exception handler.
19364 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19365 specific tree codes.
19366 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19368 (DECL_SPECIFIC_COUNT): New macro.
19369 (prepare_eh_table_type, java_set_exception_lang_code,
19370 generate_name): New function declarations.
19371 (match_java_method): Declaration deleted.
19372 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19374 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19375 * parse.h (redefinition_error, refine_accessible_methods_list,
19376 can_cast_to_p): Function declaration removed.
19377 (classitf_redefinition_error, variable_redefinition_error,
19378 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19379 find_most_specific_methods_list, argument_types_convertible,
19380 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19381 valid_cast_to_p, valid_method_invocation_conversion_p,
19382 try_reference_assignconv, add_stmt_to_compound,
19383 build_jump_to_finally, build_tree_list, patch_try_statement,
19384 java_get_catch_block): New function declarations.
19385 * parse.y (string_buffer_type): Global variable deleted.
19386 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19387 finally): Rules tagged <node>.
19388 (TRY_TK, CATCH_TK): Token tagged <operator>.
19389 (class_body_declaration:, class_member_declaration:,
19390 formal_parameter:, explicit_constructor_invocation:,
19391 interface_member_declaration:, constant_declaration:,
19392 primary_no_new_array:, class_instance_creation_expression:,
19393 array_creation_expression:): Issue error on unsuported JDK1.1
19395 (try_statement:, catches:, finally:): Define actions.
19396 (catch_clause_parameter): New rule.
19397 (catch_clause:): Use new rule catch_clause_parameter.
19398 (parse_jdk1_1_error): New function.
19399 (redefinition_error): Renamed classitf_redefinition_error.
19400 (variable_redefinition_error): New function.
19401 (check_class_interface_creation): Call
19402 classitf_redefinition_error.
19403 (java_complete_tree): Added error message on JDEP_TYPE: case.
19404 (complete_class_report_errors): Fixed indentation.
19405 (declare_local_variables): Call variable_redefinition_error.
19406 (source_end_java_method): Call java_set_exception_lang_code and
19407 emit_handlers where appropriate.
19408 (java_method_add_stmt): Call add_stmt_to_block.
19409 (add_stmt_to_block): New function.
19410 (lookup_method_invoke): Fixed outside comment. new local variable
19411 candicates. Call find_applicable_accessible_methods_list and
19412 find_most_specific_methods_list when searching for a
19413 method. Modified error report to list possible candidates when
19415 (find_applicable_accessible_methods_list,
19416 find_most_specific_methods_list, argument_types_convertible): New
19418 (refine_accessible_methods_list): Function deleted.
19419 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19420 expr (if applicable) before calling patch_array_ref.
19421 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19422 (enter_block): Fixed comment.
19423 (enter_a_block): New function.
19424 (patch_assignment): Reorganized. Call try_reference_assignconv for
19425 references. Call valid_cast_to_p instead of can_cast_to_p.
19426 (try_reference_assignconv,
19427 valid_builtin_assignconv_identity_widening_p): New functions.
19428 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19429 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19431 (build_string_concatenation): Don't resolve StringBuffer.
19432 (patch_cast): Fixed inverted arguments.
19433 (patch_array_ref): Code to save array expr deleted. Call
19434 valid_cast_to_p instead of can_cast_to_p.
19435 (generate_labeled_block): Call generate_name.
19436 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19437 patch_try_statement): New functions.
19438 * typeck.c (match_java_method): Function deleted.
19440 1998-10-02 Anthony Green <green@cygnus.com>
19442 * jvspec.c: jvgenmain_spec uses different temporary file names.
19444 1998-10-02 Anthony Green <green@cygnus.com>
19446 * jvspec.c (lang_specific_driver): Fail if user specifies
19447 --main= when not linking.
19449 1998-09-28 Tom Tromey <tromey@cygnus.com>
19451 * class.c (make_class_data): Push value for `thread' field.
19452 * decl.c (init_decl_processing): Added `thread' field to class.
19454 * class.c (add_field): Always make static fields externally
19457 1998-09-26 Anthony Green <green@cygnus.com>
19459 * expr.c (build_java_athrow,
19460 build_java_throw_out_of_bounds_exception, expand_invoke,
19461 build_newarray, expand_java_multianewarray, build_java_monitor):
19462 Update comments to reflect _Jv_* function names.
19464 1998-09-25 Per Bothner <bothner@cygnus.com>
19466 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19467 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19468 * parse.y (expand_start_java_method): Likewise.
19470 1998-09-24 Per Bothner <bothner@cygnus.com>
19472 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19474 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19475 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19476 * expr.c: Remove no-longer-needed calls to promote_type.
19477 * decl.c (give_name_to_locals): Liekwise.
19478 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19479 * parse.y: Add/remove promote_type calls as appropriate.
19480 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19481 (parse_signature_string): Likewise.
19482 (build_java_array_type): Fix for now signature convenions.
19484 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19486 1998-09-23 Tom Tromey <tromey@cygnus.com>
19488 * class.c (init_class_processing): libjava function renamed to
19491 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19493 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19494 * java-tree.def: Fixed DEFTREECODE third argument.
19495 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19496 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19497 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19498 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19499 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19500 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19501 * lang.c (java_tree_code_type, java_tree_code_length,
19502 java_tree_code_name): New arrays.
19503 (lang_init): Append Java tree node definitions to Gcc ones.
19504 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19506 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19508 (java_lex): Allow declaration of empty string constants. Retain
19509 location information on CASE_TK and DEFAULT_TK.
19510 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19511 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19512 Modified to be more robust.
19513 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19514 (build_new_invocation, try_builtin_assignconv,
19515 patch_switch_statement, string_constant_concatenation,
19516 build_string_concatenation, patch_string_cst, patch_string,
19517 java_expand_switch): New function declarations.
19518 * parse.y: Rules related to switch and EH tagged <node>.
19519 (label_id): Set to NULL_TREE
19520 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19522 (this_or_super:): Fixed indentation.
19523 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19524 statement_expression:): Removed call to RULE on all sub-rules.
19525 (switch_expression:, switch_labels:): New rules.
19526 (switch_statement:, switch_block:, switch_block_statement_groups:,
19527 switch_block_statement_group:, switch_labels:, switch_label:):
19529 (throw_statement:, synchronized_statement:, try_statement:):
19530 Defined temporary actions.
19531 (class_instance_creation_expression:): Call
19532 build_new_invocation. Fixed indentation.
19533 (field_access): Fixed indentation.
19534 (method_invocation): Likewise.
19535 (make_qualified_primary): Use THIS_EXPR.
19536 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19537 resolving from SUPER, set *type_found.
19538 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19539 (java_complete_tree): Removed unused local variable `location'. Case
19540 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19541 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19542 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19543 STRING_CST: case. default: checks for patchable strings.
19544 (complete_function_arguments): Transform string constant or
19545 crafted StringBuffer if necessary.
19546 (build_method_invocation): Fixed comments.
19547 (build_new_invocation): New function.
19548 (patch_assignment): Call try_builtin_assignconv to figure a valid
19549 assignment conversion between builtin types.
19550 (try_builtin_assignconv): New function.
19551 (build_binop): Use URSHIFT_EXPR directly to call build.
19552 (operator_string): Use UNARY_PLUS_EXPR.
19553 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19555 (do_merge_string_cste, merge_string_cste,
19556 string_constant_concatenation, build_string_concatenation,
19557 patch_string, patch_string_cst): New function.
19558 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19559 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19560 (build_newarray_node): Use NEW_ARRAY_EXPR.
19561 (build_this): Use THIS_EXPR.
19562 (build_return): Enable debug information on return statement.
19563 (build_if_else_statement): Likewise.
19564 (complete_labeled_statement): Fixed related comment.
19565 (build_loop_body): Fixed comment.
19566 (build_bc_statement): Enable debug information on break/continue
19568 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19570 (patch_switch_statement, case_identity, java_expand_switch): New
19573 1998-09-21 Per Bothner <bothner@cygnus.com>
19575 * buffer.h (BUFFER_INIT): New macro.
19576 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19577 Pass (struct jcf_partial *state) to most functions.
19578 (jcf_block, jcf_relocation): New types.
19579 Support labels, branches, conditionals, loops.
19581 1998-09-21 Tom Tromey <tromey@cygnus.com>
19583 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19585 1998-09-21 Per Bothner <bothner@cygnus.com>
19587 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19588 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19589 not integer_type_node (INT_TYPE_SIZ bits).
19591 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19593 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19594 * jcf-dump.c (print_exception_table): New function.
19595 (disassemble_method): Better handling of wide instructions.
19596 Make more robust for bad input.
19598 1998-09-30 Jeffrey A Law (law@cygnus.com)
19600 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19603 1998-09-17 Jeffrey A Law (law@cygnus.com)
19605 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19607 1998-09-17 Tom Tromey <tromey@cygnus.com>
19609 * Makefile.in ($(PARSE_H)): Removed target.
19611 1998-09-17 Jeffrey A Law (law@cygnus.com)
19613 * Makefile.in (JAVA_OBJS): Add memmove.o
19614 (memmove.o): New target & rules.
19616 1998-09-15 Tom Tromey <tromey@cygnus.com>
19618 * expr.c (expand_invoke): Don't generate a call to the class init
19621 1998-09-14 Jeffrey A Law (law@cygnus.com)
19623 * Makefile.in: Add many missing dependencies.
19624 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19626 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19627 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19629 1998-09-11 Per Bothner <bothner@cygnus.com>
19631 * decl.c (complete_start_java_method): If method is static (and
19632 not private) call _Jv_InitClass.
19633 * expr.c (expand_invoke): Don't call build_class_init.
19635 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19637 1998-09-10 Jeffrey A Law (law@cygnus.com)
19639 * Make-lang.in (GCJ): Define before using.
19641 1998-09-09 Jeffrey A Law (law@cygnus.com)
19643 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19644 losing due to namespace pollution in GNU getopt.h
19646 1998-09-09 Tom Tromey <tromey@cygnus.com>
19648 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19649 (java.all.cross): Likewise.
19650 (java.rest.encap): Likewise.
19652 1998-09-08 Jeffrey A Law (law@cygnus.com)
19654 * gjavah.c (print_class_decls): Fix thinko in arglist
19655 * jcv-io.c (find_classfile): Similarly.
19657 1998-09-07 Jeffrey A Law (law@cygnus.com)
19659 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19661 1998-09-05 Tom Tromey <tromey@cygnus.com>
19663 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19664 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19665 * Makefile.in (PARSE_C): New macro.
19666 (PARSE_H): Likewise.
19667 (PARSE_SCAN_C): Likewise.
19668 ($(PARSE_C)): Target renamed from parse.c.
19669 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19670 (clean): Remove parse-scan.c as well.
19671 (parse.o): Depend on $(PARSE_C).
19673 1998-09-05 Anthony Green <green@cygnus.com>
19675 * README, license.terms: Removed.
19677 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19678 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19679 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19680 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19681 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19682 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19683 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19684 and Java trademark attribution.
19686 1998-09-04 Tom Tromey <tromey@cygnus.com>
19688 * Makefile.in: Use gcjh, not gjavah.
19689 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19690 * Make-lang.in: Changed gjavah to gcjh everywhere.
19692 1998-09-03 Per Bothner <bothner@cygnus.com>
19694 * gjavah.c: Support new -prepend -add -append flags.
19695 (print_method_info): Method is not virtual if class is final.
19697 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19699 * jv-scan.c: Fixed copyright assignment.
19700 * keyword.gperf: Likewise.
19701 * keyword.h: Likewise.
19702 * lex.c: Fixed copyright assignment.
19703 (java_lex): Push unicode back when parsing '<'.
19704 * lex.h: Fixed copyright assignment.
19705 * parse-scan.y: Likewise.
19706 * parse.h: Fixed copyright assignment.
19707 (build_debugable_stmt, complete_for_loop): New function prototypes.
19708 * parse.y: Fixed copyright assignment.
19709 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19710 size_zero_node when completing a loop with no exit condition.
19711 (for_statement_nsi:): Define action.
19712 (for_init:, for_update:): Return size_zero_node when empty.
19713 (declare_local_variables): Call build_debugable_stmt.
19714 (build_debugable_stmt): New function.
19715 (build_loop_body): Build debugable statement around loop
19717 (complete_loop_body): Take into account the debugable statement
19718 around the EXIT_EXPR.
19719 (complete_loop_body): New function.
19720 (patch_exit_expr): Fixed condition inversion.
19722 1998-09-02 Tom Tromey <tromey@cygnus.com>
19724 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19725 name of thread define.
19726 * jvspec.c (THREAD_NAME): New macro.
19728 (THREADLIB): Likewise.
19729 (lang_specific_driver): Recognize attempt to link with thread
19730 library or gc library. Recognize -ljava on command line so it
19731 isn't linked against more than once.
19733 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19735 * parse-scan.y (report_main_declaration): Name of the class
19736 containing `main' can be a qualified name.
19738 1998-08-31 Tom Tromey <tromey@cygnus.com>
19740 * config-lang.in: Changed gjavac to gjc everywhere.
19741 * Make-lang.in: Changed gjavac to gjc everywhere.
19743 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19745 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19746 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19747 and install the files.
19748 * Makefile.in (JAVA_OBJS_LITE): New variable.
19749 (compiler:): Now include jv-scan as a dependency.
19750 (../jv-scan$(exeext), parse-scan.c): New targets.
19751 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19752 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19753 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19754 check for errors even if parse_only.
19755 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19757 (yylex): New function. Uses java_lex body.
19758 (java_lex): Removed commented out statement. Remove local variable
19759 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19760 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19761 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19762 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19763 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19764 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19766 (java_lex_error): Empty if JC1_LITE is defined.
19767 (java_get_line_col): Return 0 if JC1_LITE is defined.
19768 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19769 SET_MODIFIER_CTX): Moved into the section containing the macros
19770 conditionally defined by JC1_LITE.
19771 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19772 argument if JC1_LITE is defined.
19773 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19774 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19776 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19777 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19778 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19779 to different values according to JC1_LITE.
19780 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19781 declared if JC1_LITE set.
19782 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19783 defined if JC1_LITE not set.
19784 (struct parser_ctx): Reorganized and skip the jc1 front end part
19786 (java_layout_classes): New function definition.
19787 (java_push_parser_context, java_init_lex, yyparse, yylex,
19788 yyerror): Prototype always declared. All other static function
19789 prototypes declared only if JC1_LITE is not set.
19790 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19791 declared in parse.h.
19792 (java_layout_classes): New function.
19793 (java_complete_expand_methods): No longer layout the class here.
19794 * parse-scan.y: New file.
19795 * jv-scan.c: New file.
19797 1998-08-25 Tom Tromey <tromey@cygnus.com>
19799 * gjavah.c (main): Handle -friend option.
19800 (friend_specs): New global.
19801 (generate_access): Handle friend_specs.
19802 (process_file): Likewise.
19803 (MAX_FRIENDS): New macro.
19804 (friend_count): New global.
19805 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19806 Changed all callers.
19808 1998-08-24 Per Bothner <bothner@cygnus.com>
19810 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19811 (main): Handle processing all the entries of a named .zip archive.
19812 * jcf-io.c (jcf_trim_old_input): New function.
19813 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19815 1998-08-24 Per Bothner <bothner@cygnus.com>
19817 * lang.c (flag_assume_compiled): Make default be on.
19819 1998-08-21 Per Bothner <bothner@cygnus.com>
19821 * jcf-dump.c: Add bunches of flags to control output more.
19822 (process_class): New function; support printing more than one class.
19823 (main): Support new --print-main and --javap flags.
19824 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19825 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19827 1998-08-20 Per Bothner <bothner@cygnus.com>
19829 Change mangling of dispatch table to match C++ vtable (w/thunks).
19830 * class.c (build_dtable_decl), java-tree.h: New function.
19831 (make_class_data): Call it.
19832 * decl.c (init_decl_processing): Likewise.
19834 1998-08-19 Warren Levy <warrenl@cygnus.com>
19836 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19837 soft_anewarray; adjust args passed.
19838 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19839 match _Jv_NewObjectArray.
19841 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19843 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19844 * expr.c (loopup_label): Call create_label_decl.
19845 (create_label_decl): New function.
19846 (java_lang_expand_expr): Call expand_start_bindings with argument
19848 * java-tree.h Added space after PROTO in function declarations
19850 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19851 (create_label_decl, push_labeled_block): New function
19853 * lex.c (label_id): Initialize.
19854 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19856 * parse.h Added space after PROTO in function declarations when
19858 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19859 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19860 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19861 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19863 (struct parser_ctxt): New fields current_loop,
19864 current_labeled_block.
19865 (build_if_else_statement, patch_if_else_statement,
19866 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19867 generate_labeled_block, complete_labeled_statement,
19868 build_bc_statement, patch_bc_statement, patch_loop_statement,
19869 build_new_loop, build_loop_body, complete_loop_body): New function
19871 * parse.y (java_warning_count): New global variable.
19872 (label_id): New static variable.
19873 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19874 (block:): Return size_zero_node when block is empty.
19875 (empty_statement:): Return size_zero_node.
19876 (statement:): Implement supplemental action when for_statement: is
19878 (label_decl:): New rule.
19879 (labeled_statement:): Rewritten using label_decl. Actions
19881 (labeled_statement_nsi:): Likewise.
19882 (if_then_statement): Actions implemented.
19883 (while_expression): New rule.
19884 (while_statement:): Rewritten using while_expression. Actions
19886 (while_statement_nsi:): Likewise.
19887 (do_statement_begin:): New rule.
19888 (do_statement:): Rewritten using do_statement_begin. Actions
19890 (for_statement:): Rewritten using for_begin. Actions implemented.
19891 (for_statement_nsi:): Likewise.
19892 (for_header:, for_begin:): New rules.
19893 (for_init:): Actions implemented.
19894 (statement_expression_list:, break_statement:,
19895 continue_statement:): Likewise.
19896 (yyerror): Count number of issued warning(s).
19897 (java_report_errors): Report error(s) and/or warning(s).
19898 (java_complete_class): Use build_java_argument_signature to
19899 recompute completed method signature.
19900 (java_check_regular_methods): New locals method_wfl and aflags.
19901 Use method_wfl instead of lookup_cl during error reports. Fixed
19902 indentation and modified some error messages. Use
19903 lang_printable_name in method instead of the DECL_NAME. New code
19904 to issue warnings on methods not overriding corresponding methods
19905 private to a different package.
19906 (java_method_add_stmt): Call add_stmt_to_compound.
19907 (add_stmt_to_compound): New function.
19908 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19909 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19910 (build_if_else_statement, patch_if_else_statement,
19911 build_labeled_block, generate_labeled_block,
19912 complete_labeled_statement, build_new_loop, build_loop_body,
19913 complete_loop_body, patch_loop_statement, build_bc_statement,
19914 patch_bc_statement, patch_exit_expr): New functions.
19915 * typeck.c (build_java_signature): Build argument signature before
19916 enclosing it in between parenthesis.
19918 1998-08-17 Warren Levy <warrenl@cygnus.com>
19920 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19921 (JAVA_OBJS): Added reminder comment
19923 1998-08-13 Nick Clifton <nickc@cygnus.com>
19925 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19926 be interpreted as a long long.
19928 1998-08-13 Warren Levy <warrenl@cygnus.com>
19930 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19931 soft_initialise_class. Use _Jv_NewMultiArray, not
19932 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19933 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19934 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19935 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19937 1998-08-12 Per Bothner <bothner@cygnus.com>
19939 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19940 length_identifier_node): New global tree node constants.
19941 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19942 Replace uses by super_identifier_node etc.
19943 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19945 * parse.y (resolve_field_access): Don't special-case ".length" if
19946 flag_emit_class_files.
19947 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19948 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19951 1998-08-11 Per Bothner <bothner@cygnus.com>
19953 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19954 * class.c (make_method_value): Remove init for removed fields.
19956 * class.c (layout_class): Use build_java_argument_signature.
19957 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19959 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19960 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19961 (build_java_signature): Don't use push_java_argument_signature.
19963 * typeck.c (lookup_argument_method): New function.
19964 * parse.y (java_check_regular_methods): Use lookup_argument_method
19965 instead of lookup_java_method2 followed by lookup_java_method.
19967 * parse.y (check_method_redefinition): Minor optimization.
19969 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19970 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19972 1998-08-10 Tom Tromey <tromey@cygnus.com>
19974 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19977 * gjavah.c (java_float_finite): Use K&R-style definition.
19978 (java_double_finite): Likewise.
19979 (generate_access): Now returns void. Changed all callers.
19980 (last_access_generated): Removed.
19981 (process_file): Only make a single pass over the .class file.
19983 1998-07-29 Per Bothner <bothner@cygnus.com>
19985 * class.c (get_dispatch_table): Add extra dummy vtable entry,
19986 for compatibility for G++ (with -fvtable-thunks).
19987 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
19989 * gjavah.c (process_file): Use public inheritance for super-class.
19991 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
19993 * lex.c (java_init_lex): Initialize ctxp->package.
19994 * parse.h (struct parser_ctxt): package and package_len replaced
19995 by tree package, an identifier node. Field method_decl_list is
19996 gone. Fixed comments.
19997 (lookup_field_wrapper, merge_qualified_name, not_accessible,
19998 class_in_current_package): New function prototypes.
19999 * parse.y (array_type:): Set class loaded flag on primitive type
20001 (package_declaration:): Assign ctxp->package to the
20003 (method_invocation:): Handle invocation of method qualified by
20005 (single_type_import_declaration:): Removed ambiguity check.
20006 (java_pop_parser_context): New local variable `next'. Reset and
20007 set IMPORT_CLASSFILE_NAME flags on current and previous import
20009 (java_accstring_lookup): Use new local macro COPY_RETURN.
20010 (lookup_field_wrapper): New function.
20011 (parser_qualified_classname): Use merge_qualified_name.
20012 (parser_check_super_interface): Broaden error message.
20013 (do_resolve_class): Check for qualified class name in the current
20014 compilation unit if appropriate.
20015 (process_imports): Check for already defined classes.
20016 (check_pkg_class_access): Got rid of call to
20017 get_access_flags_from_decl.
20018 (java_complete_expand_methods): Call safe_layout_class based on
20019 the current class size.
20020 (make_qualified_primary): Build a WFL qualification on primary if
20022 (merge_qualified_name): New function.
20023 (make_qualified_name): Use merge_qualified_name.
20024 (resolve_expression_name): Use safe_lookup_field.
20025 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20026 (resolve_qualified_expression_name): Likewise. Check on resolved
20027 element accessibility.
20028 (not_accessible_p, class_in_current_package): New functions.
20029 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20030 (patch_method_invocation_stmt): Merged common pieces. Check
20031 accessibility of invoked method.
20032 (check_for_static_method_reference): Add returned type in error
20034 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20035 (refine_accessible_methods_list): Merged two conditions in test.
20036 (java_complete_class): Sanity check on stabilize_ref gone.
20037 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20039 1998-07-28 Per Bothner <bothner@cygnus.com>
20041 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20043 1998-07-24 Tom Tromey <tromey@cygnus.com>
20045 * gjavah.c (F_NAN): Removed.
20046 (F_NAN_MASK): New macro.
20047 (F_POSITIVE_INFINITY): Removed.
20048 (F_NEGATIVE_INFINITY): Likewise.
20049 (java_float_finite): Rewrote.
20050 (D_NAN_MASK): Renamed.
20051 (java_double_finite): Rewrote.
20052 (D_POSITIVE_INFINITY): Removed.
20053 (D_NEGATIVE_INFINITY): Likewise.
20055 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20056 If verbose, print underlying representation of value in hex.
20058 1998-07-24 Per Bothner <bothner@cygnus.com>
20060 * buffer.h, buffer.c: New files.
20061 * Makefile.in (JAVA_OBJS): Add buffer.o.
20063 Support locals variables and writing their debug entries to .class.
20064 * jcf-write.c: Simplify some by user new buffer type.
20065 (vode_buffer_grow): Removed.
20066 (struct localvar_info): New type.
20067 (localsvars, localvartable): New buffers.
20068 (localvar_alloc, localvar_free): New functions.
20069 (generate_bytecode_insns): Handle local variables.
20070 (generate_classfile): Write LocalVariableTable attribute.
20072 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20074 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20075 * zipfile.h (ZIPMAGIC): New macro.
20077 1998-07-24 Tom Tromey <tromey@cygnus.com>
20079 * Makefile.in (gjavah.o): Updated dependencies.
20080 (jcf-dump.o): Likewise.
20081 (all.indirect): Use ../gjavah.
20082 (../gjavah$(exeext)): Likewise.
20083 (clean): Don't remove gjavah.
20084 (clean): Remove parse.c, not java/parse.c.
20085 * Make-lang.in (java): Added gjavah.
20086 (gjavah$(exeext)): New target.
20087 (GJAVAH_SOURCES): New macro.
20088 (java.all.build): Added gjavah.
20089 (java.all.cross): Likewise.
20090 (java.rest.encap): Likewise.
20091 * config-lang.in (compilers, stagestuff): Added gjavah.
20093 1998-07-23 Tom Tromey <tromey@cygnus.com>
20095 * gjavah.c (java_float_finite): New function.
20096 (java_double_finite): Likewise.
20097 (F_POSITIVE_INFINITY): New macro.
20098 (F_NEGATIVE_INFINITY): Likewise.
20100 (D_POSITIVE_INFINITY): Likewise.
20101 (D_NEGATIVE_INFINITY): Likewise.
20103 (print_field_info): Use java_float_finite and java_double_finite.
20105 1998-07-23 Per Bothner <bothner@cygnus.com>
20107 * parse.y (method_header): Name "this" implicit argument.
20109 1998-07-22 Per Bothner <bothner@cygnus.com>
20111 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20112 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20113 (put_linenumber): New function.
20114 (generate_bytecode_insns, generate_classfile): Write line numbers.
20116 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20118 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20119 (lookup_name, build_known_method_ref, build_class_init,
20120 build_invokevirtual, invoke_build_dtable, match_java_method,
20121 build_field_ref, pushdecl_force_head, build_java_binop,
20122 binary_numeric_promotion, build_decl_no_layout,
20123 build_java_arrayaccess, build_newarray, build_anewarray,
20124 build_java_array_length_access, build_java_arraynull_check): New
20125 extern function prototypes.
20126 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20127 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20129 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20131 * jcf.h (jcf_out_of_synch): New extern function prototype.
20132 * parse.h: Static/global function implemented in parse.y
20133 prototyped and declarations moved at the end of the file.
20134 (DECL_P): Check that the argument isn't null.
20135 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20136 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20137 (QUAL_DECL_TYPE): New macro.
20138 (PARAMS): Macro definition removed.
20139 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20140 (return_statement:): Call build_return.
20141 (field_access:): Call make_qualified_primary in sub rule.
20142 (method_invocation:): Build method invocation and call
20143 make_qualified_primary when processing primaries.
20144 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20145 get_type_from_signature.
20146 (java_check_regular_method): Extra integer 0 argument when calling
20147 lookup_java_method2.
20148 (lookup_java_interface_method2): Extra method DECL argument when
20149 calling lookup_java_interface_method2.
20150 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20151 COMPOUND_EXPR node.
20152 (java_complete_expand_method): Layout current class iff not
20153 already done. Don't process interface's methods.
20154 (java_complete_expand_method): Use super class only if it
20155 exists. Use current class otherwise.
20156 (make_qualified_primary): New function.
20157 (resolve_expression_name): Process qualified expression or
20158 expression from primary the same way.
20159 (resolve_expression_name): Two last arguments to
20160 resolve_field_access are now NULL_TREEs.
20161 (resolve_field_access): New variable is_static. Local field must
20162 be DECLs. is_static computed on field DECLs only. Append code in
20163 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20164 to initialize field_type.
20165 (resolve_qualified_expression_name): New local variable,
20166 previous_call_static and is_static. Handle primaries with function
20167 calls, casts, array references and `this'. `super' now handled as
20168 `(super_class)this'. Use is_static to clarify boolean expressions.
20169 Added code to handle case where a proper handle is required to
20170 access a field. Use QUAL_DECL_TYPE where applicable.
20171 (maybe_access_field): New function.
20172 (patch_method_invocation_stmt): New arguments primary, where,
20173 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20174 deleted. Use `where' as a type to search from if specified. Check
20175 for static method reference where forbidden. Append primary or
20176 current_this to the argument list if not calling constructor nor
20178 (check_for_static_method_reference): New function.
20179 (patch_invoke): Layout the class on which new is done if
20181 (lookup_method_invoke): Changed format to report errors on
20183 (qualify_ambiguous_name): New local variable this_found. Now
20184 handle things from primaries. Method call are considered
20186 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20187 changed into NULLs.
20188 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20189 (java_complete_tree): New case fo RETURN_EXPR. Process function
20190 call arguments in separate function.
20191 (complete_function_arguments): New function.
20192 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20194 (patch_assignment): Take the return function slot into account as
20195 a RHS. Distinguish assignment from a return.
20196 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20197 when checking methods in interfaces.
20198 (resolve_type_during_patch): NULL argument to unresolve_type_p
20199 instead of NULL_TREE.
20200 (patch_newarray): Fixed typo in comment.
20201 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20202 (build_return, patch_return): New functions.
20203 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20205 1998-07-21 Per Bothner <bothner@cygnus.com>
20207 * constants.c (find_name_and_type_constant, find_fieldref_index,
20208 find_methodref_index): New methods.
20209 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20210 just return given method. Also, rename to build_known_method_ref.
20211 (expand_invoke): Rename call to build_invoke_non_interface.
20212 * java-tree.h, parse.h: Update prototype.
20213 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20214 (such as expand_expr_stmt) if flag_emit_class_files.
20215 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20216 STACK_TARGET, IGNORE_TARGET): New macros.
20217 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20218 (generate_bytecode_insn): New function to generate method's bytecode.
20219 (generate_classfile): Node generate Code attribute for a method.
20220 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20221 push_long_const, field_op, adjust_typed_op, maybe_wide):
20222 New functions used by generate_bytecode_insn.
20224 * typeck.c (signature_include_return): Remove variable.
20225 (push_java_argument_signature, build_java_argument_signature): New.
20226 (build_java_signature): Use push_java_argument_signature.
20227 * parse.y: Use build_java_argument_signature instead of fiddling
20228 with signature_include_return.
20230 1998-07-17 Tom Tromey <tromey@cygnus.com>
20232 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20235 * Makefile.in (all.indirect): Added gjavah$(exeext).
20236 (gjavah$(exeext)): Added $(exeext).
20239 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20241 * class.c (layout_class): Call to java_layout_parsed_class replace
20242 by safe_layout_class.
20243 * expr.c (build_java_array_length_access): Removed static storage
20244 class in the function definition.
20245 (build_java_arraynull_check): Likewise.
20246 Also fixed typos in two comments.
20247 * lex.c (java_init_lex): Initialize static global kw_length.
20248 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20249 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20251 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20252 * parse.h (resolve_no_layout): New static function declaration.
20253 (get_identifier_in_static): Declaration removed.
20254 (java_layout_parsed_class): Function name declaration changed to
20256 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20257 not_initialized_as_it_should_p, build_this): New static function
20259 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20260 binary_numeric_promotion, stabilize_reference,
20261 build_decl_no_layout, build_java_arrayaccess): Extern function
20262 declarations moved into their own section.
20263 (build_newarray, build_anewarray, build_java_array_length_access,
20264 build_java_arraynull_check): New extern function declarations.
20265 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20266 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20268 (CALL_CONSTRUCTOR_P): New macro.
20269 * parse.y (kw_length): New static global tree node.
20270 (return_statement): Tagged <node>.
20271 (RETURN_TK): Tagged <operator>.
20272 (variable_declarator_id:): Build variable declaration with an
20273 empty initialization value if a syntax error was found in the
20274 initialization part of the variable declaration.
20275 (statement_without_trailing_substatement:): return_statement: now
20276 uses the default rule.
20277 (return_statement:): Temporarily fixed to return NULL_TREE.
20278 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20279 (class_instance_creation_expression:): Class creation rules now
20280 call build_method_invocation upon reduction.
20281 (array_creation_expression:): Rules call build_newarray_node upon
20283 (dim_exprs:): Build a list of dimension expressions.
20284 (dim_expr:): Store location of the OSB_TK in the dimension
20286 (method_invocation:): Added a new error rule.
20287 (build_unresolved_array_type): WFL argument may also be an array
20288 on a primitive type. Name of the argument changed to reflect this.
20289 (method_declarator): Insert argument type at the beginning of the
20290 argument type list and later reverse the list.
20291 (unresolved_type_p): Argument 'returned' may be optionally
20293 (java_layout_class_from_source): Function renamed
20295 (resolve_and_layout): Now call resolve_no_layout and
20297 (resolve_no_layout): New function.
20298 (purify_type_name): New function.
20299 (complete_class_report_errors): Call purify_type_name during error
20300 report on a type not found.
20301 (process_imports): error_found local variable doesn't need to be
20302 initialized to zero.
20303 (declare_local_variables): New local type_wfl. Fixed typo in error
20304 message. type_wfl assigned to unresolved type and used to register
20305 incomplete type. Build a WFL around the variable initialization
20306 statement so that debug info can be generated on it.
20307 (source_start_java_method): Reverse argument list after they've
20309 (current_this): New static global variable.
20310 (java_complete_expand_methods): Set current_this when appropriate.
20311 (resolve_expression_name): Build correct static and non static
20312 field access bearing a simple name.
20313 (resolve_field_access): Resolve the length field of arrays. Handle
20315 (patch_method_invocation_stmt): Set the type of the method
20316 invocation to error_mark_node. This value is later overridden by a
20317 valid type, if any. Don't handle qualified constructor invocation
20318 as qualified method invocation. Call lookup_method_invoke with its
20319 new flag. It's no longer necessary to access the selected method
20320 as the value of a tree list. Handle constructor invocation.
20321 (patch_invoke): Reverse argument list when invoking non interface
20322 methods. Insert call to new as the first argument of the
20324 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20325 defined within a final class. Return INVOKE_STATIC if the invoked
20326 method is a constructor.
20327 (lookup_method_invoke): New lc argument is a flag to indicate a
20328 constructor lookup. Now handle constructor lookup. Choose the most
20329 specific method in case several were matching the invocation
20330 requirements. Return a method decl instead of a tree list featuring
20331 one single method decl element.
20332 (refine_accessible_methods_list): New lc flag argument to
20333 indicate that a constructor is being looked up.
20334 (not_initialized_as_it_should_p): New function.
20335 (java_complete_tree): Now process fake tree codes
20336 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20337 save_expr on resolved function call arguments. Case on
20338 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20339 (patch_assignment): LHS can be a field access expression. When
20340 dealing with reference, lhs_type is the promoted type of the
20341 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20343 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20344 (patch_binop): Use not_initialized_as_it_should_p where
20346 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20347 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20349 (resolve_type_during_patch): New function.
20350 (patch_cast): Call resolve_type_during_patch to resolve type and
20351 report error accordingly.
20352 (patch_array_ref): Use not_initialized_as_it_should_p where
20353 applicable. Array base expression is saved before being
20354 used. Promote the type of an array elements if it contains non
20356 (build_newarray_node, patch_newarray, build_this): New functions.
20358 1998-07-16 Tom Tromey <tromey@cygnus.com>
20360 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20361 increment it in `for' statement.
20362 (print_field_info): If number is inf or nan, don't print it.
20363 (print_method_info): If method name is `delete', just ignore it.
20364 (print_c_decl): Special-case jstringArray.
20366 * gjavah.c (help): New function.
20367 (no_argument): New function.
20368 (usage): Changed text.
20369 (main): Rewrote argument handling. Now handles -v, --help,
20371 (version): New function.
20372 (found_error): New global.
20373 (main): Return found_error.
20374 (generate_access): Set found_error.
20375 (print_c_decl): Likewise.
20377 1998-07-15 Tom Tromey <tromey@cygnus.com>
20379 * gjavah.c (print_c_decl): Don't print "," when examining field.
20380 Skip type name when looking at "[L" types.
20381 (process_file): Now static.
20382 (generate_access): Now returns int.
20383 (last_access_generated): New global.
20384 (process_file): Clear last_access_generated; make multiple passes
20386 (print_field_info): Just return if generate_access returns true.
20387 (print_method_info): Likewise. Also, allow <init> functions to
20389 (print_c_decl): Added is_init argument. Print constructors
20391 (print_cxx_classname): Use UTF8_GET to extract characters from
20393 (print_base_classname): New function.
20394 (print_class_decls): New function.
20395 (process_file): Use it.
20396 (utf8_cmp): New function.
20398 1998-07-13 Nick Clifton <nickc@cygnus.com>
20400 * lang-options.h: Format changed to match changes in gcc/toplev.c
20401 to implement a --help option.
20403 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20405 * decl.c (init_decl_processing): Revert change to dtable_type.
20407 1998-07-09 Per Bothner <bothner@cygnus.com>
20409 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20411 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20413 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20415 * lang.c (lang_init): Default flag_exceptions to 1, without
20416 checking to see if it's 2 first.
20418 1998-07-08 Jeffrey A Law (law@cygnus.com)
20420 * constants.c: Include "system.h".
20421 * decl.c: Likewise.
20422 * lang.c (flag_new_exceptions): Get via extern now.
20423 (lang_init_options): New functions. Turn on flag_new_exceptions.
20425 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20427 * lex.c (java_lex): Return 0 when we see an invalid character in
20430 * lex.c (java_read_char): Specify extra argument when calling
20432 (java_read_unicode, java_parse_end_comment,
20433 java_parse_escape_sequence): Likewise,
20434 (java_lex): Specify extra argument when calling
20435 java_lex_error. Test that IDs are beginning with a legal character
20436 for IDs. Handle invalid characters with an error message and a
20437 call to java_lex_error.
20438 (java_lex_error): Adjust column position by new argument
20439 `forward'. Issue an error even if in the middle of reporting an
20442 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20444 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20445 we don't explicitly put a null pointer when we're copying it.
20447 1998-07-07 Tom Tromey <tromey@cygnus.com>
20449 * gjavah.c (print_cxx_classname): New function.
20450 (super_class_name): Likewise.
20451 (print_super_fields): Removed.
20452 (in_super): Removed.
20453 (print_field_info): Never generate #defines.
20454 (print_c_decl): Changed generated types to match JNI. No longer
20455 print class name before method name.
20456 (print_method_info): Print "static" before static methods.
20457 Print "virtual" before non-final methods.
20458 (usage): Use exit(1), not exit(-1).
20460 (print_field_info): Use %.17g to print a double.
20461 (last_access): New globals.
20462 (process_file): Initialize last_access.
20463 (usage): Now static.
20464 (ACC_VISIBILITY): New define.
20465 (generate_access): New function.
20466 (print_field_info): Call it.
20467 (print_method_info): Likewise. Also, generate information for all
20468 methods, not just native methods. Return void.
20469 (print_c_decl): Return void.
20470 (print_field_info): Return void.
20472 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20474 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20475 processing the jc1 grammar file. Prefix bison functions and
20476 variables with java_.
20477 (parse.c): Dependencies on parse.h and lex.h
20478 * expr.c (build_java_arrayaccess): Function now global.
20479 * java-tree.h: Comment reorganized to carry on previous
20480 classification effort.
20481 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20482 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20483 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20484 java_parse (new prefix java_ generated by bison).
20485 (java_layout_parsed_class, java_register_parsed_class): Function
20487 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20488 * lex.c (static tree wfl_op): Variable deleted.
20489 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20490 ctxp fields to NULL_TREE.
20491 (java_lex): No longer create WFL for operators. Filename caching
20492 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20493 created as STRING_CST and later expanded. Removed extra argument
20494 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20496 (build_wfl_node): Removed code in comments.
20497 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20498 store token and location data in the current bison token.
20499 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20500 static/extern function declaration at the beginning of the file.
20501 (struct qualification): Data structure definition deleted.
20502 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20503 (qualify_ambiguous_name): Function declaration modified. Function
20504 now returns nothing.
20505 (build_array_ref, patch_array_ref, make_qualified_name,
20506 resolve_qualified_expression_name, maybe_generate_clinit,
20507 resolve_field_access): New static function declarations.
20508 (build_java_arrayaccess): New extern function declaration.
20509 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20510 (CALL_EXPR_PRIMARY): Macro deleted.
20511 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20512 (struct parser_ctxt): Field initialized_final
20513 removed. non_static_initialized, static_initialized: New fields.
20514 * parse.y (static tree kw_super, static tree kw_this): New global
20516 (%union): tree wfl field of operator member replaced by int
20517 location. WFLs are non longer created for operators.
20518 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20519 (qualified_name:): Now calls make_qualified_name to build the
20521 (type_declaration:): Consider generating <clinit> when class
20523 (variable_declarator:): Directly build an assignment node when the
20524 variable is initialized when declared.
20525 (this_or_super:): Build a WFL and set current location when THIS
20526 or SUPER are parsed.
20527 (expression_statement:): Wrap statement around a WFL.
20528 (primary_no_new_array:): Fixed typo. Changed value returned by
20529 THIS_TK because of its new type (temporary).
20530 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20531 (field_access:): Build qualified name with SUPER.
20532 (method_invocation:): Fixed returned value because of SUPER's new
20534 (array_access:): Use OSB_TK location information.
20535 (post_increment_expression:, post_decrement_expression:,
20536 unary_expression:, pre_increment_expression:,
20537 pre_decrement_expression:, unary_expression_not_plus_minus:,
20538 cast_expression:, multiplicative_expression:,
20539 additive_expression:, shift_expression:, relational_expression:,
20540 equality_expression:, and_expression:, exclusive_or_expression:,
20541 inclusive_or_expression:, conditional_and_expression:,
20542 conditional_or_expression:, assignment:): Use new location/token
20543 information available on operators.
20544 (create_class): Set super_decl_type to NULL_TREE when processing
20546 (register_fields): Field initialization is now a MODIFY_EXPR
20547 node. Chain initialization code to the matching lists (according
20548 to the field declaration modifiers).
20549 (maybe_generate_clinit): New function.
20550 (method_header): Don't set method's DECL_NAME to a WFL when adding
20551 methods to java.lang.Object.
20552 (resolve_and_layout): Now can return NULL_TREE if the type
20553 resolution fails. Otherwise, return the class DECL instead of its
20555 (check_method_redefinition): Don't patch method DECL_NAME if it
20556 belongs to java.lang.Object.
20557 (process_imports): Simply assign error_found to the value returned
20558 by check_pkg_class_access.
20559 (declare_local_variables): Don't use their init statements (if
20560 any) when parsing error were previously found. Reuse MODIFY_EXPR
20561 build during parsing as an init statement.
20562 (java_method_add_stmt): Now return the current method body.
20563 (java_layout_parsed_class, java_register_parsed_class): Functions
20565 (java_complete_expand_methods): Initialize the constant pool on a
20566 per class basis. Layout the classes before expanding their method
20567 bodies. Don't try expand artificial constructor code if error were
20568 found. Make the classes data and register them if no error were
20570 (java_complete_expand_method): Retrieve an artificial constructor
20571 argument list before entering its body. Assign the top block to
20572 the artificial constructor function body and set types of declared
20573 blocks and compound statements to void. Walk method body if not an
20574 artificial constructor.
20575 (make_qualified_name, cut_identifier_in_qualified): New functions.
20576 (resolve_expression_name): Fixed comments. Save/restore the
20577 current class CLASS_LOADED_P flag value. Build non qualified
20578 static field access and handle qualified expression names.
20579 (resolve_field_access, resolve_qualified_expression_name): New
20581 (patch_method_invocation_stmt): Use the new expression resolution
20582 scheme, calling resolve_field_access when the function call is
20583 resolved as an expression.
20584 (qualify_ambiguous_name): Function rewritten to work on qualified
20585 expression produced by make_qualified_name.
20586 (java_complete_tree): Promote type when function's argument are
20587 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20588 the assignment to discover further errors if RHS is a expression
20589 name that fails to evaluate. Declare LHS initialized even though
20590 the assignment failed. Don't use the location variable and removed
20591 extra argument in patch function calls. Now handle the ARRAY_REF
20592 case and build internal string representation when STRING_CSTs are
20594 (build_method_invocation): Don't wrap function call around a WFL.
20595 (build_assignment): Likewise. Use the operator location
20597 (patch_assignment): Handle array access LHSs. Handle error
20598 provenance, resulting in a better error report.
20599 (build_binop): Use op_location from operator as binop location
20601 (build_unaryop, build_incdec, build_cast): Likewise.
20602 (patch_binop): Extract location information from the node. Fixed
20603 typo in error message.
20604 (patch_unary_op): Extract location information from the node.
20605 (build_array_ref, patch_array_ref): New functions.
20607 1998-07-01 Tom Tromey <tromey@cygnus.com>
20609 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20610 match _Jv_IsInstanceOf.
20611 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20612 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20614 1998-06-30 Tom Tromey <tromey@cygnus.com>
20616 * decl.c (init_decl_processing): Functions are now named
20617 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20619 1998-06-29 Per Bothner <bothner@cygnus.com>
20621 * java-tree.h (load_class): Add prototype.
20622 * class.c (is_compiled_class): Add missing arg to load_class.
20623 * expr.c (expand_java_NEW): Call load_class.
20624 * parse.y (process_import): Removed bogus use of void return value.
20626 1998-06-25 Per Bothner <bothner@cygnus.com>
20628 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20629 Function name is "_Jv_Throw" instead of "soft_athrow".
20630 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20631 Function name is "_Jv_AllocObject" instead of "soft_new".
20632 Takes an extra parameter (object size).
20633 * expr.c: Update calls.
20635 1998-06-24 Per Bothner <bothner@cygnus.com>
20637 * lex.c (java_get_line_col): Handle end-of-file.
20638 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20640 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20642 * lang.c (lang_init): Make -fexceptions the default.
20643 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20644 exception handling is not turned on.
20646 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20648 * lang.c (flag_new_exceptions): Make this this default.
20649 * decl.c (end_java_method): Call emit_handlers.
20650 * except.c (method_init_exceptions): Set language code and version.
20651 (expand_start_java_handler): Enable exception, and call
20652 expand_eh_region_start.
20653 (expand_end_java_handler): Enable exception, and set up catch blocks.
20654 (emit_handlers): New routine to generate the saved handlers.
20655 * java-except.h (emit_handlers): Add prototype.
20657 1998-06-12 Per Bothner <bothner@cygnus.com>
20659 We used to have three different representations of the constant pool:
20660 the CPool structure, the tree_constant_pool, and the constructures
20661 used to build the Class object (which may need class and string
20662 constants) in compiled code. None were appropriate for compiling
20663 to .class files, so I did a major overhaul.
20665 First, the tree_constant_pool array was removed. Things were
20666 modified to the CPool structure in the JCF could be used.
20667 Second, a "capacity" field was added to the CPool, and functions
20668 written to search for a matching constant, adding one if not found.
20669 The code that generated the Class object was changed to use a CPool.
20670 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20671 the static Class object are now only in build_constants_constructor.
20672 Finally, I wrote code which can generate a .class file (including its
20673 constant pool) from the RECORD_TYPE of a class. This is a big step
20674 on the way to compiling Java source into .class files.
20676 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20677 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20679 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20680 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20681 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20682 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20683 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20684 (lang_type): Removed constant_pool field.
20685 * jcf.h (CPool): Renamed size to count. Added field capacity.
20686 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20687 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20688 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20690 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20691 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20692 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20693 (set_constant_entry, find_constant1, find_constant2,
20694 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20695 find_utf8_constant, find_class_or_string_constant): New functions.
20697 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20698 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20699 (give_name_to_class, get_class_constant): Likewise.
20700 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20701 (get_name_and_type_constant, get_ref_constant): Removed.
20702 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20703 * parse.y: Don't save/restore tree_constant_pool.
20704 * verify.c (verify_jvm_instructions): Update for new approach.
20705 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20707 * lang-options.h: Added -femit-class-file, -femit-class-files.
20708 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20709 (lang_f_options): Added "emit-class-file(s)".
20711 * expr.c (build_java_arrayaccess): Generate more efficient array
20712 bounds checking, by using unsigned compare.
20714 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20716 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20718 * parse.h: New comment on the handling of unresolved type
20719 identifiers. JDEPs are now part of the jdep_code enum.
20720 (typedef struct jdep): Now use enum jdep_code or int, depending on
20721 availability. Both are narrowed down to an 8 bits bitfield.
20722 (CALL_EXPR_PRIMARY): Fixed comment.
20724 1998-06-10 Tom Tromey <tromey@cygnus.com>
20726 * Make-lang.in (java): Added gjavac and jvgenmain.
20727 (java.start.encap): Depend on gjavac.
20728 (java.rest.encap): Depend on jvgenmain.
20730 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20731 (JAVA_CROSS_NAME): Likewise.
20732 (java.all.build): Depend on jvgenmain and gjavac.
20733 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20734 (jvgenmain$(exeext)): New target.
20735 (java.install-common): Wrote.
20736 * config-lang.in (compilers, stagestuff): Added gjavac and
20739 1998-06-10 Dave Brolley <brolley@cygnus.com>
20741 * lang.c (lang_decode_option): New argc/argv interface.
20743 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20745 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20746 * decl.c (build_decl_no_layout): New function.
20747 * expr.c (java_lang_expand_expr): Layout declarations found in
20748 blocks before they're pushed.
20749 * jcf-parse.c (load_class): Save current line when parsing class
20751 (parse_source_file): Register class before expanding their
20753 * lang.c (put_decl_node): Produce `null' when `void *' is
20755 * lex.c (static tree wfl_op): New static global, for error report
20757 (java_init_lex): wfl_operator and wfl_op initialized
20758 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20760 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20761 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20762 build_unresolved_array_type): New static function definitions.
20763 (build_decl_no_layout): New extern function declared.
20764 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20765 faulty modifier exists.
20766 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20767 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20768 (UNARY_PLUS_EXPR): New fake operator.
20769 (struct parser_ctxt): New field osb_number.
20770 * parse.y (static tree wfl_operator): New static WFL for operator
20771 bound error messages.
20772 (DECR_TK, INCR_TK): Moved.
20773 (OP_TK): Tagged <operator>.
20774 (array_type:): Now call build_unresolved_array_type.
20775 (dim_expr:): Count the number of '[' seen.
20776 (post_increment_expression, post_decrement_expression,
20777 pre_increment_expression, pre_decrement_expression,
20778 unary_expression_not_plus_minus, unary_expression:): Actions are
20779 now building the corresponding unary expressions.
20780 (cast_expression:): Actions are now building cast expressions.
20781 (build_unresolved_array_type): New function.
20782 (create_interface): Reset the number of declared interfaces.
20783 (create_class): Likewise.
20784 (method_header): Methods declared within the scope of an interface
20785 are now implicitly set public and abstract.
20786 (java_complete_class): Variable's and parameter's type are patched
20787 with a promoted type.
20788 (declare_local_variables): Resolved non builtin types are promoted
20789 before being used to build a variable decl. Removed type patch
20790 posted on variable initialization statement.
20791 (source_start_java_method): Use build_decl_no_layout to build the
20792 decl of a parameter of incomplete type.
20793 (java_register_parsed_class): Process interfaces too. Call
20794 rest_of_decl_compilation on each processed class declarations.
20795 (java_complete_expand_methods): Don't attempt to expand things in
20797 (java_complete_tree): Process CONVERT_EXPR, even though it always
20798 has a type. Propagate error_mark_node to node's type too. Promote
20799 method's call argument type and return error_mark_node if
20800 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20801 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20802 handle unary operator nodes.
20803 (build_assignment): Added comment.
20804 (print_int_node): New function.
20805 (patch_assignment): New second argument. New error handling. Use
20806 print_int_node. Handle references. Use can_cast_to_p to issue
20807 different error message according to the context and check upon
20808 the initialization of the RHS.
20809 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20810 (operator_string): Handle more operators.
20811 (patch_binop): No longer use a function static
20812 wfl_operator. Improved error message on shift distance.
20813 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20814 patch_cast): New functions.
20816 1998-06-05 Per Bothner <bothner@cygnus.com>
20818 * jvspec.c: New file.
20819 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20821 * java-tree.h (identifier_subst): Add declaration.
20823 1998-06-04 Tom Tromey <tromey@cygnus.com>
20825 * jvgenmain.c (main): Generate call to JvRunMain.
20827 * class.c (make_class_data): Push value for "sync_info" field.
20828 * decl.c (init_decl_processing): Push "sync_info" field.
20830 1998-06-03 Per Bothner <bothner@cygnus.com>
20832 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20833 Java (source) name, not signature.
20834 Set TYPE_ALIGN to (at least) that of element_type.
20836 1998-06-02 Per Bothner <bothner@cygnus.com>
20838 * class.c: Moved classname-mangling-rekated code to ...
20839 * mangle.c: ... this new file.
20840 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20841 * Makefile.in: Update for above changes.
20843 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20845 * expr.c (truthvalue_conversion): Convert integer and floating
20846 point value to their truth value.
20847 * lex.c (java_lex): Handle the `null' literal.
20848 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20849 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20850 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20853 * parse.y: Reorganization/documentation on token declaration.
20854 (binop_lookup[]): New added new tree codes.
20855 (relational_expression): Build corresponding binary operators.
20856 (equality_expression, conditional_and_expression,
20857 conditional_or_expression): Likewise.
20858 (java_complete_class): Fix crash in debug message.
20859 (java_complete_tree): Check initialization of method call
20860 arguments. Further bogus node evaluation to detect more error
20861 during assignments. Handles more binary operators.
20862 (patch_assignment): Use DECL_P.
20863 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20865 (operator_string): Handle more case. Compacted source.
20866 (patch_binop): Changed function comment. Checking for
20867 uninitialized first operand takes the compound assignment into
20868 account and uses DECL_P. Checking for uninitialized second operand
20869 delayed to routine's end. Use macros to issue type bound error
20870 messages and issue messages on both operands if their types are
20871 different. Force fixed type into node. Handle all binary
20874 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20876 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20877 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20878 build operator node and return tokens.
20879 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20880 * parse.h (java_complete_tree): Changed returned type in prototype.
20881 (build_method_invocation, build_assignment, patch_assignment,
20882 patch_binop): New static function declarations.
20883 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20884 BUILD_EXPR_WFL): New macros.
20885 * parse.y (enum tree_code binop_lookup[]): New static for token to
20887 (%union): Parser union has new sub-structure `operator'.
20888 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20889 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20890 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20891 ASSIGN_ANY_TK): Tokens tagged `operator'.
20892 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20893 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20894 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20895 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20896 (assignment_operator:): Rule tagged `operator'.
20897 (expression_statement:): Re-installed default rule.
20898 (method_invocation:): Sub rules call build_method_invocation.
20899 (postfix_expression:): Don't attempt to resolve name here. Just
20901 (multiplicative_expression:): Sub-rules build corresponding binop
20903 (additive_expression:, shift_expression:, and_expression:,
20904 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20905 (assignment:): Sub rule invoke build_assignment.
20906 (assignment_operator:): Default rules on sub rules.
20907 (force_error): Added documentation on this variable.
20908 (declare_local_variables): Build initialization calling
20910 (expand_start_java_method): Removed unused rtx declaration. Mark
20911 arguments as already initialized.
20912 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20913 (java_complete_expand_methods): Don't process next method if
20914 completion of the previous one triggered errors.
20915 (java_complete_expand_method): Call source_end_java_method if no
20916 error were found during completion.
20917 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20918 locals declaratilon. Handle names found within a class. Return
20919 error_mark_node when things aren't found.
20920 (patch_method_invocation_stmt): Return error_mark_node on failures.
20921 (patch_invoke): Removed unused local. Return the correct node.
20922 (java_complete_tree): Now returns a value. The BLOCK section binds
20923 local identifiers and the type of a BLOCK is now void. Assign the
20924 result of operand completion on COMPOUND_EXPR. Assign the
20925 encapsulated node of a WFL to the result of its completion, except
20926 when the node is an identifier. Now handle MODIFY_EXPR and several
20927 binary operators. Return error_mark_node on errors.
20928 (build_method_invocation, build_assignment, patch_assignment,
20929 build_binop, operator_string, patch_binop): New functions.
20930 * typeck.c (binary_numeric_promotion): New function.
20932 1998-05-21 Per Bothner <bothner@cygnus.com>
20934 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20935 Replace most uses of ident_subst by identifier_subst.
20937 * class.c (push_class_static_dummy_field): Removed function.
20938 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20939 instead of looking got "class" static field. Create that decl here.
20940 (class_identifier_node): Removed; no longer needed.
20941 (init_class_processing): Don't init class_identifier_node.
20942 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20943 Do nreverse 0 times (instead of twice) for Object and Class.
20944 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20946 1998-05-20 Per Bothner <bothner@cygnus.com>
20948 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20949 while initializing linenumber_count and linenumber_table.
20950 Do it before init_function_start (which calls emit_line_note).
20951 * expr.c (expand_byte_code): Don't need to clear lineno here.
20953 1998-05-18 Tom Tromey <tromey@cygnus.com>
20955 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20956 then mangle number as _N_.
20958 * class.c (mangle_class_field): New function.
20959 (build_class_ref): Set assembler name of class reference using
20960 mangle_class_field.
20961 (push_class_static_dummy_field): Likewise.
20963 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20965 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20966 of assigning to TREE_CODE. The latter method exploits a feature
20967 of GCC that is not ANSI compliant.
20969 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20971 * decl.c (pushdecl_force_head): New function.
20972 (pushlevel): Removed conditional printf.
20973 (complete_start_java_method): Don't enter local variable scope if
20974 function is compiled from source code.
20975 * expr.c: parse.h now included
20976 (java_lang_expand_expr): New function.
20977 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20978 printf. Terminate buffer when doing directories.
20979 * jcf-parse.c (parse_source_file): Call lang_init_source before
20980 parsing and before code generation.
20981 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20982 use printf if the macro is defined.
20983 * lang.c (lang_init): Install lang_expand_expr hook on
20984 java_lang_expand_expr.
20985 (java_dummy_print): New function.
20986 (lang_init_source): New function.
20987 * lex.c (java_lex): Remember location of an opening brace at the
20988 second nesting level.
20989 (java_is_eol): Unget character seen after a CR if it is EOF.
20990 * parse.h: Now includes lex.h
20991 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
20992 printf if the macro is defined.
20993 (expand_start_java_method, build_expr_block, enter_block,
20994 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
20995 New static function declarations.
20996 (pushdecl_force_head): New extern function declaration.
20997 (INCOMPLETE_TYPE_P): New macro.
20998 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
20999 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21000 BLOCK_EXPR_ORIGIN): New macros.
21001 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21002 DECL_SOURCE_LINE_LAST): New macros.
21003 (struct parser_ctxt): Removed field current_method_decl, redundant
21004 with the field current_function_decl. Added fields
21005 first_ccb_indent1 and pending_block.
21006 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21007 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21009 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21010 (compilation_unit:): Cosmetic on sub rule.
21011 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21012 (variable_initializer:): Installed default rule on expression:.
21013 (method_declaration:): method_header: starts a new
21014 method. method_body: installs the function body, absorbs blocks
21015 emitted for temporary variable scopings, pops function's body block
21016 and merges function's last statement lineno in DECL_SOURCE_LINE.
21017 (method_body:): Installed default rules.
21018 (block:): Call enter_block when an opening brace is seen. Absorb
21019 scoping blocks and call exit_block when a closing brace is seen.
21020 (block_statement:): Cosmetic changes.
21021 (method_invocation:): Create WFL around CALL_EXPR node.
21022 (patch_stage): Added comment around definition.
21023 (method_header): Try to use first_ccb_indent1 as the first line of
21024 the method, so BP debug info are emitted at the first opening
21025 brace of the function. If the function has no body, use the
21026 location of the function's name. Override currently defined method
21027 name with the matching WFL so we can point redefinition errors
21028 using the location where the function's name was declared.
21029 (check_abstract_method_header): Interprets DECL_NAME as an
21030 identifier or as a WFL, accordingly.
21031 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21032 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21033 location and name information out of it and reinstall DECL_NAME to
21034 its original identifier node value.
21035 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21036 function's source code).
21037 (read_import_dir): Test the value returned by find_class and issue
21038 a fatal accordingly.
21039 (declare_local_variables): Push a new block for the scope of the
21040 new variable(s) if code has been already generated at that nesting
21041 level. Pinpoint redefinition errors using the variable id
21042 WFLs. Generate initialization code if necessary. If the variable
21043 type is incomplete, register a patch on its decl.
21044 (source_start_java_method): Rewritten. Define a new block for the
21045 function's parameters. Build parameter decl out of function's
21046 arguments and register them for a patch if their types are
21048 (expand_start_java_method): Includes the part of
21049 source_start_java_method that was pushing the parameter decls and
21050 completing the method start code.
21051 (source_end_java_method): Removed call the expand_end_bindings and
21052 poplevel (already taken care of). Reinstall function's arguments
21053 and get function's last line of code before calling
21054 expand_function_end.
21055 (java_method_add_stmt): New comment before the function's
21056 code. Complement the second operand of the current COMPOUND_EXPR
21058 (java_complete_expand_methods): Don't generate debug info on line
21059 zero when expanding a generated constructor.
21060 (java_complete_expand_method): Set start and end line numbers for
21061 a artificially generated constructor to one and manually call
21062 enter_block and exit_block when defining it. For all methods:
21063 expand function's start calling the new expand_start_java_method
21064 and invoke java_complete_tree on the effective method's body, if
21066 (resolve_expression_name): Now use lookup_name_in_blocks to search
21067 local variable decls and print out an error when variables are
21069 (patch_method_invocation_stmt): Inserted comment before the
21071 (lookup_method_invoke): Chain method's arguments using chainon
21072 with the current arg list as a second argument. Inserted missing
21073 IDENTIFIER_POINTER when reporting an error on methods not found.
21074 (refine_accessible_methods_list): Don't retain constructors.
21075 (patch_arguments): Function removed.
21076 (java_complete_tree): Inserted comment before the function's
21077 code. New case for BLOCKs. Moved the WFL case a bit
21078 further. Complete function's arguments.
21079 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21080 maybe_absorb_scoping_blocks): New functions.
21082 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21084 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21086 * jcf-parse.c (parse_source_file, java_error_count): New forward
21087 and extern declarations.
21088 (java_parse_abort_on_error): Macro moved.
21089 (jcf_parse_source): fatal called if fopen fails. Now calls
21091 (parse_source_file): New parse_only parameter. Reflects the
21092 elimination of the second pass.
21093 (yyparse): parse_source_file called with argument set to 0.
21094 * jcf.h (JCF_ZERO): Sets java_source to zero.
21095 * lex.c (java_init_lex): pass argument is gone. Function modified
21096 to be called once during the analysis of a file.
21097 (java_unget_unicode): Fixed typo in fatal message.
21098 (java_get_line_col): Likewise.
21099 (java_lval): Likewise. String literals no longer built during
21101 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21103 * parse.h (MODIFIER_WFL): New macro.
21104 (parse_check_super, parser_check_super_interface): Now return int.
21105 (parser_chain_incomplete_item, not_builtin_p,
21106 complete_method_decl): Declarations removed.
21107 (build_method_invocation_stmt, build_invoke): Renamed using the
21108 `patch' instead of `build'
21109 (register-incomplete_type, obtain_incomplete_type,
21110 java_complete_tree, java_complete_expand_method,
21111 unresolved_type_p, create_jdep_list): New function declarations.
21112 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21113 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21114 (jdep): New typedef on new struct _jdep.
21115 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21116 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21117 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21118 JDEP_RESOLVED_P): New macros.
21119 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21120 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21121 JDEP_VARIABLE): New enum values and jdep kinds.
21122 (jdeplist): New typedef on struct _jdeplist.
21123 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21125 (CALL_EXPR_PRIMARY): New macro.
21126 (struct parser_ctxt): Fields java_pass, current_method_decl,
21127 method_decl_list deleted. New field jdeplist.
21128 (INCOMPLETE_P): Macro deleted.
21129 * parse.y (single_type_import_declaration:): Removed pass switch.
21130 (type_import_on_demand_declaration): Likewise.
21131 (field_declaration:): Removed pass switch on all sub rules.
21132 (class_declaration:): Call the complete_class_decl removed on
21134 (method_declaration:): Removed second pass switch. No longer chain
21135 methods decl when method_header reduced.
21136 (method_header:): Sub rules no longer depend on pass switch.
21137 (method_declarator:): Likewise.
21138 (method_body:): Likewise.
21139 (abstract_method_declaration:): Likewise.
21140 (block_statement:): Likewise.
21141 (local_variable_declaration:): Likewise.
21142 (argument_list:): Likewise.
21143 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21144 removed. Partial CLASS_EXPR tree node built instead.
21145 (postfix_expression:): Removed pass switch on all sub rules.
21146 (java_pop_parser_context): Free classd_list content.
21147 (yyerror): Call obstrack_grow0 to finalize error message.
21148 (check_class_interface_creation): Comment modified to reflect new
21149 returned value meaning. Removed second pass switch. Return 1 if an
21150 error was found, 0 otherwise. Adjust pointer on filename if a
21151 leading path separator was found.
21152 (maybe_create_class_interface_decl): Removed first pass switch
21153 when linking the class decl to the class_list. Install a new
21154 jdep_list for the class.
21155 (add_superinterfaces): List of unresolved interfaces is
21156 gone. Unresolved interfaces are directly added to the current
21158 (create_interface): Second pass shortcut removed.
21159 ctpx->modifier_ctx access through MODIFIER_WFL.
21160 (create_class): Second pass shortcut removed. Call to
21161 register_incomplete_type replaces the call to
21162 parser_chain_incomplete_item.
21163 (complete_class_decl): Function removed.
21164 (duplicate_declaration_error): New way of retrieving redeclared
21166 (register_fields): Call to lookup_modifier_cl replaced by
21167 MODIFIER_WFL. New way of handling unresolved type, using
21168 unresolved_type_p and obtain_incomplete_type.
21169 register_incomplete_type replaces call to parser_chain_incomplete_item.
21170 (patch_stage): New static global variable.
21171 (method_header): New way of handling unresolved type, using
21172 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21173 indicates that the method decl needs to be patched.
21174 (check_abstract_method_header): Call to lookup_modifier_cl
21175 replaced by MODIFIER_WFL.
21176 (method_declarator): Incomplete argument type are registered
21177 calling register_incomplete_type. Patch on the declared method is
21178 issued in that case.
21179 (unresolved_type_p): New function.
21180 (parser_check_super_interface): New comment to reflect function's
21181 modified returned type (int). Function and has a new argument
21182 this_wfl. Call to parse_error_context uses this_wfl instead of
21183 relying on lookup_cl.
21184 (parser_check_super): Comment reflects function's new returned
21185 type (int). Function returns nonzero value on error.
21186 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21187 register_incomplete_type, jdep_resolve_class): New functions to
21188 handle incomplete types in declarations.
21189 (java_complete_class): Rewritten to work with the new incomplete
21190 type handling scheme.
21191 (complete_class_report_errors): Likewise.
21192 (complete_method_decl): Removed: it jobs is now handled by
21193 java_complete_class.
21194 (do_resolve_class): Class loaded in not already loaded and not
21195 found in Java source code.
21196 (java_check_regular_methods, java_check_abstract_methods): Don't
21197 call complete_method_decl anymore.
21198 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21199 (read_import_dir): Got rid of the pass number dependency.
21200 (declare_local_variables): New handling of unresolved types (patch
21202 (source_start_java_method): New parameter level. Function called
21203 with level set to 1 when argument types are potentially
21204 unresolved. Called to complete the job with level set to 2 once
21205 types are complete.
21206 (source_end_java_method): Call to permanent_allocation
21207 removed. Waiting to be replaced by a more suitable obstack
21209 (java_complete_expand_methods, java_complete_expand_method,
21210 java_expand_finals): New functions.
21211 (build_method_invocation_stmt): Renamed
21212 patch_method_invocation_stmt. Extracts function call expression
21213 (wfl) and arguments (args) from CALL_EXPR tree operands.
21214 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21215 call. Patch the function and argument operand of the CALL_EXPR
21217 (patch_argument, java_complete_tree): New functions.
21219 1998-04-20 Per Bothner <bothner@cygnus.com>
21221 Recover from missing fields and methods (i.e. error instead of fatal).
21222 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21223 * expr.c (expand_invoke): Recover from missing method.
21224 (expand_java_field_op): Recover from missing field.
21225 Inline references to java.lang.{Integer,Char,...}.TYPE.
21226 * typeck.c (get_type_from_signature), java-tree.h: New function.
21227 * class.c (add_method): Use get_type_from_signature.
21228 (build_class_ref): Handle a class that was not found.
21229 * typeck.c (convert): Handle conversion to pointers (for convenience).
21230 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21231 instead of lookup_field to handle missing fields.
21233 * jcf-parse.c (process_zip_dir): Set java_source.
21235 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21237 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21239 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21241 * jcf-parse.c (load_class): Don't change input_filename before
21242 calling jcf_parse_source (but still do it before calling
21244 (jcf_parse_source): Assign input_filename after having saved the
21246 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21247 list. ctxp->modifier_ctx zeroed according to its new
21248 definition. ctxp->filename initialized. Removed
21249 JAVA_MODIFIER_CTX_UNMARK.
21250 (java_unget_unicode): Update the character based column position.
21251 (java_allocate_new_line): ref_count not used anymore. Always free
21252 ctxp->p_line. Initialize c_line->char_col to 0.
21253 (java_get_unicode): Update the character based column position.
21254 (java_lex): Use ctxp->elc to store current position in source
21255 file, at the beginning of the parsed token. Set modifier_ctx entry
21256 corresponding to the parse modifier to a WFL node. Return a WFL
21257 node when an identifier is parsed.
21258 (java_lex_error): Now uses ctxp->elc to store current position in
21260 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21261 * lex.h (build_wfl_node): New function definitions.
21262 (struct java_line): ref_count and next fields are gone. New field
21264 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21265 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21266 (JAVA_COLUMN_DELTA): New macro.
21267 (java_lc): New typedef on new struct _java_lc.
21268 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21269 (parse_error_context, parse_warning_context): Changed prototypes.
21270 (java_get_line_col): Added as an available global function.
21271 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21272 (IC_DECL): Replaced by macro IC_TYPE
21273 (DEPEND_WFL): New macro.
21274 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21276 (exit_java_complete_class): Removed a commented out statement.
21277 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21278 now an array of tree nodes. Deleted fields line_list and
21279 e_line. New field elc, to replace e_line.
21280 * parse.y (array_type:): Build WFL node.
21281 (qualified_name:): Build a single WFL node out of two. Retain
21282 the location information of the first node in the resulting node.
21283 (package_declaration:): Use package name as a WFL node
21284 (single_type_import_declaration:): Use imported name as a WFL node.
21285 (type_import_on_demand_declaration:): Use root of the imported
21286 packages as a WFL node.
21287 (field_declaration:): Removed unused local variable cl.
21288 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21289 (yyerror): New static elc. Removed static error_line, error_pos.
21290 New local code_from_source. Save ctxp->elc into elc at the first
21291 pass. Call java_get_line_col to get a string of the line where
21292 the error occurred.
21293 (debug_line): Removed static function.
21294 (parse_error_context, parse_warning_context): Parameter cl is now
21295 a WFL node. Use its value to initialize ctxp->elc.
21296 (redefinition_error): Parameter cl is now a WFL node.
21297 (parse_add_interface): New parameter wfl. No longer call
21298 lookup_cl, use wfl instead.
21299 (check_class_interface_creation): Parameter cl is now a WFL node.
21300 (maybe_create_class_interface_decl): Likewise.
21301 (add_superinterfaces): New function.
21302 (create_interface): Removed local cl, node, super_decl,
21303 super_decl_type. Function now uses id as a WFL node. Better
21304 warning/error report on obsolete or forbidden mix of
21305 modifiers. Now calls add_superinterfaces to register interfaces.
21306 (create_class): Removed local cl, node. Local variable id is used
21307 as a WFL node. Better error report on forbidden modifier
21308 mix. Uses add_superinterfaces to register interfaces.
21309 (find_field): Argument cl is now a WFL node. Now store the WFL
21310 node of a fields that needs to be checked for their
21312 (method_header): Local variable node non longer used. Local
21313 variable id replaces cl.
21314 (check_modifiers_consistency): Local variable cl is now a WFL
21316 (method_declarator): Local variable cl replaced by parameter id.
21317 (parser_qualified_name): Now uses parameter name as a WFL node.
21318 (parser_check_super_interface): New parameter wfl, for achieve
21319 greater accuracy during error reports.
21320 (parser_chain_incomplete_item): New parameter named location. Used,
21321 along the decl, to construct the incomplete item node.
21322 (java_complete_class): resolve_class now uses WFL node extracted
21323 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21325 (complete_method_decl): Unresolved function's argument types are WFL.
21326 (resolve_class): Parameter cl is now a WFL node.
21327 (resolve_and_layout): Likewise.
21328 (do_resolve_class): Likewise. Try first to use cl and then do the
21329 lookup on the decl when calling check_pkg_class_access.
21330 (complete_class_report_errors): Use IC_TYPE in place of
21331 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21332 instead of doing a lookup over the decl.
21333 (java_check_final): Use WFL info from field tree list.
21334 (lookup_cl): Rewritten and returns a statically defined WFL node.
21335 (lookup_modifier_cl): Now uses information from WFL nodes.
21336 (process_imports): Likewise.
21337 (read_import_dir): name and cl arguments replaced by a single WFL
21338 node. Function modified accordingly.
21339 (find_in_imports_on_demand): Now uses WFL node.
21340 (check_pkg_class_access): cl argument is now a WFL node.
21341 (declare_local_variables): Fixed to use WFL nodes.
21342 (resolve_expression_name): Likewise.
21343 (build_method_invocation_stmt): name_combo argument renamed
21344 wfl. Function modified to use WFL nodes.
21345 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21346 (lookup_method_invoke): cl is now a WFL node. Added missing
21347 IDENTIFIER_POINTER to class type decl name.
21349 1998-04-14 Dave Brolley <brolley@cygnus.com>
21351 * lang.c (init_parse): Now returns char* containing the filename.
21353 1998-04-10 Per Bothner <bothner@cygnus.com>
21355 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21357 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21358 * class.c (make_class_data): If flag_assume_compiled, initial class
21359 state is CSTATE_PREPARED; make superclass and interfaces direct
21360 references, rather than constant pool indexes.
21362 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21364 * parser.y: Include flags.h. Removed debug variable pl.
21365 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21366 (block:): Likewise.
21367 (labeled_statement_nsi:): Generate debug info when reducing
21368 expression_statement:.
21369 (check_pkg_class_access): get_access_flags_from_decl invocation
21370 fixed for new CLASS_* flags location.
21371 (source_end_java_method): Save/restore parser context when
21372 entering/leaving this routine. Restore lineno to its right value
21373 before calling expand_end_bindings.
21374 (build_method_invocation_stmt): build_invoke called with the
21375 current line information.
21376 (build_invoke): New argument cl. Wrap the function call around a
21378 (refine_accessible_methods_list): Changed comment, removed
21380 * parse.h: Fixed typo in comments.
21381 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21382 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21383 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21385 * lex.c (java_lex): Record the last closing curly bracket of a
21387 * jcf-parse.c (jcf_parse_source): Now calls
21388 java_check_methods. Clarified comment, fixed typo.
21390 1998-04-09 Dave Brolley <brolley@cygnus.com>
21392 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21393 (finish_parse): Expose for non USE_CPPLIB builds.
21395 1998-04-08 Jeffrey A Law (law@cygnus.com)
21397 * lang.c (lang_print_xnode): New function.
21399 1998-04-03 Per Bothner <bothner@cygnus.com>
21401 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21402 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21403 used to build a class's dispatch table.
21404 (make_class_data): Generate dispatch table if flag_assume_compiled.
21405 Set dtable of class object to address of class_dtable_decl.
21407 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21408 be volatile and have side effects - generates better code.
21410 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21411 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21413 * expr.c (expand_invoke): If class is final, method is
21414 effectively final, so can call it directly.
21416 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21418 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21420 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21422 * parse.y (build_method_invocation_stmt): Removed extra argument
21425 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21427 * expr.c (dtable_indent): Now static global.
21428 (expand_invoke): Now call invoke_build_dtable and
21429 build_invokevirtual.
21430 (invoke_build_dtable, build_invokevirtual): New functions.
21431 * jcf-io.c (find_class): Defer issuing a warning by setting
21432 jcf->outofsynch to 1.
21433 * jcf-parse.c (jcf_out_of_synch): New function.
21434 (load_class): Test this_jcf.outofsynch flag and call
21435 jcf_out_of_synch accordingly.
21436 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21437 comment indentation.
21438 * lex.c (java_get_unicode): Fixed code indentation.
21439 (java_lex): Create string literal. Fixed typo. Removed several
21440 premature obstack_free.
21441 * parse.h: New enums for name resolution and invocation mode.
21442 (struct qualification): New data structure.
21443 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21444 (do_resolve_class, build_method_invocation_stmt,
21445 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21446 debug_line, identical_subpath_p, invocation_mode,
21447 refine_accessible_methods_list, build_invoke,
21448 lookup_method_invoke): New functions declared.
21449 (build_invokevirtual, invoke_build_dtable, match_java_method,
21450 build_field_ref, jcf_out_of_synch): New references to external
21452 (struct parse_ctxt): Removed artificial_constructor field.
21453 * parse.y: (array_type:): Type defined for this rule.
21454 (class_type:): Installed default rule for interface_type:.
21455 (array_type:): Now build Java array type.
21456 (qualified_name:): Now use obstack_grow0.
21457 (method_declaration:): Skip the artificial constructor added to
21459 (abstract_method_declaration:): Execute the code only during pass 1.
21460 (block:): Installed default rule in block_statements:.
21461 (block_statement:): Add the statement to the method during pass 2.
21462 (statement_expression): Installed default rule for
21463 method_invocation:.
21464 (argument_list:): Added code to build the argument list.
21465 (method_invocation:): Added call to create the method invocation
21467 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21468 (debug_line): New function for debug.
21469 (complete_class_decl): No longer do something during pass 1.
21470 (method_header): Use BUILD_PTR_FROM_NAME.
21471 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21473 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21474 function's main comment.
21475 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21477 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21478 (resolve_class): Now works with arrays.
21479 (do_resolve_class, resolve_and_layout): New functions.
21480 (java_check_regular_methods): Reverse method list before and after
21481 having processed it. No longer set ctxp->artificial_constructor.
21482 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21483 accordingly. Fixed typo in issued error message. Now use
21485 (find_in_imports_on_demand): Now use obstack_grow0.
21486 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21487 (source_end_java_method): Call expand_expr_stmt instead of
21488 expand_expr. Calls it before calling expand_function_end.
21489 (java_method_add_stmt): Do nothing if errors were found during
21491 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21492 (build_method_invocation_stmt, build_invoke, invocation_mode,
21493 lookup_method_invoke, refine_accessible_methods_list,
21494 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21496 * typeck.c (build_java_signature): Properly end method signature
21497 if return type skipped.
21498 (match_java_method): New function.
21500 1998-03-16 Per Bothner <bothner@cygnus.com>
21502 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21504 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21506 * expr.c (build_invoke_non_interface): New function.
21507 (methods_ident, ncode_ident): Now static globals.
21508 (expand_invoke): Use build_invoke_non_interface.
21509 * java-tree.h (struct lang_decl): New field function_decl_body.
21510 (DECL_FUNCTION_BODY): New macro.
21511 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21512 CLASS_FROM_SOURCE_P.
21513 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21514 before starting pass 2. Call to java_generate_parsed_class replaced
21515 by java_register_parsed_class.
21516 * lex.c: Fixed typo in header. Some line width related formating.
21517 * lex.h: Some line width related formating.
21518 * parse.h (source_end_java_method, resolve_expression_name,
21519 complete_class_decl, maybe_create_class_interface_decl,
21520 check_class_interface_creation): New static function declarations.
21521 (java_layout_parsed_class, java_method_add_stmt): New function
21523 (struct parser_ctxt): Field mark_class_generate removed. New
21524 fields class_list and artificial_constructor.
21525 * parse.y: Fixed typo in header.
21526 (class_declaration:): Call complete_class_decl when class body
21528 (method_declaration:): Call source_end_java_method in pass 2 when
21529 the method body is defined.
21530 (postfix_expression:): Do expression name resolution on sub-rule
21531 name during pass 2.
21532 (create_class, create_interface): Merged common pieces.
21533 (check_class_interface_creation, maybe_create_class_interface_decl):
21535 (complete_class_decl): New function.
21536 (register_fields): Fixed line width related typo.
21537 (method_header): Correctly skip first argument when fixing
21538 argument line. Changed the loop.
21539 (java_check_circular_reference): Now use ctxp->class_list.
21540 (java_complete_class): Removed start/stop marking.
21541 (java_check_regular_methods): Now takes a class decl as an
21542 argument. Add default constructor if none were encountered.
21543 (java_check_methods): Now use ctxp->class_list. Changed call to
21544 java_check_regular_methods.
21545 (source_start_java_method): Set DECL_ARG_TYPE for each function
21547 (source_end_java_method, java_method_add_stmt): New functions.
21548 (java_generate_parsed_class): No longer exists.
21549 (java_layout_parsed_class, java_register_parsed_class): New functions.
21550 (resolve_expression_name): New function.
21552 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21554 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21555 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21556 until pass initializations are done. Call read_import_dir with
21558 * parse.h: (lookup_modifier_cl): New function declared.
21559 (INTERFACE_FIELD_MODIFIERS): New macro.
21560 (OBSOLETE_MODIFIER_WARNING): New macro.
21561 * parse.y: (register_fields): Class type and current field name in
21562 local variables. Check modifier(s) if adding field(s) to an interface.
21563 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21564 and report errors using the faulty modifier line context.
21565 (lookup_modifier_cl): New function.
21566 (read_import_dir): Detect and report default import processing
21569 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21571 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21572 * class.c (is_compiled_class): Return 1 after making sure it
21573 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21574 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21575 * java-tree.h (flag_assume_compiled): Add decl.
21576 * lang.c (lang_f_options): Add the flag.
21577 (flag_assume_compiled): Add decl, default to 0.
21579 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21581 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21582 (is_compiled_class): Likewise.
21583 (layout_class): Likewise.
21584 (layout_class): Detect and lay out classes defined in source code.
21585 (interface_of_p, add_interface_do, may_add_interface): New
21587 (add_interface): Now use add_interface_do.
21588 (add_method_1): New function.
21589 (add_method): Now use add_method_1.
21590 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21591 (complete_start_java_method): New function.
21592 (start_java_mehod): Now call complete_start_java_method.
21593 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21594 (expand_invoke): Likewise and fixed typo.
21595 *gjava.c: (print_super_field): Use new argument to find_class
21598 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21599 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21600 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21602 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21603 (add_method_1, push_class): New prototypes.
21604 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21605 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21606 directory where the class was found.
21607 (find_class): New argument DO_CLASS_FILE. Function find_class
21608 modified accordingly.
21609 *jcf-parse.c: (fix_class_path): New function.
21610 (load_class): Use new VERBOSE argument. load_class now finds and
21611 loads/parses .class/.java files. Save read_state of current_jcf
21613 (java_parser_abort_on_error): New macro.
21614 (jcf_parse_source, parse_source_file): New function.
21615 (jcf_parse): Fixed typo.
21616 (yyparse): Call parse_source_file () only.
21617 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21618 writing the real class name back in the zip directory entry.
21619 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21620 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21621 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21622 (find_class): Prototype fixed.
21623 *lex.c: Added 1998 time stamp.
21624 Removed all static global variables, moved into the parser
21625 context data structure.. Now include unistd.h if SEEK_SET not
21627 (java_init_lex): Rewritten.
21628 (java_sneak_unicode): Modified current unicode access in current line.
21629 (java_unget_unicode): Likewise.
21630 (java_allocate_new_line): New allocation management.
21631 (java_read_char): Modified access and storage of unget_utf8_value.
21632 New way of processing current unicode.
21633 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21634 (java_get_unicode): Now use the parser context.
21635 (java_lineterminator): Likewise.
21636 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21637 of the reentrant parser implementation. Function now use the
21638 parser context data structure and java_lval. Fixed production of
21639 the float and double constant "out of range" error message. Fixed
21640 obstack use. Return integer value when hitting a modifier. Now
21641 return type for TRUE, FALSE and other predefined types. Return
21642 identifier as a TREE_LIST list containing the current line context
21643 as the TREE_VALUE sub-node.
21644 (java_unicode_2_utf8): Fixed typo in declaration.
21645 (java_lex_error): Now use the parser context data structure.
21646 *lex.h: Added 1998 time stamp.
21647 (struct java_line): New fields ref_count and next.
21648 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21649 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21650 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21651 *parse.h: Added 1998 time stamp.
21652 (java_parse_source_file): Renamed from parse_source_file.
21653 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21654 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21655 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21656 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21657 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21658 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21659 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21660 (struct parser_ctxt): New data structure to keep the parser context.
21661 *parse.y: Added 1998 time stamp, got rid of static global variables.
21662 (java_error_count, ctxp): New global variables.
21663 (%union): New value field.
21664 (numeric_type, integral_type): Rules removed.
21665 (primitive_type): Rule defined to handle integral, float, double and
21667 (qualified_name, package_declaration,
21668 single_type_import_declaration, type_import_on_demand_declaration,
21669 modifiers, class_declaration, super, interfaces,
21670 interface_type_list, class_body, field_declaration,
21671 field_declaration, variable_declarators, variable_declarator,
21672 variable_declarator_id, method_declaration, method_header,
21673 formal_parameter_list, formal_parameter, method_body, block,
21674 static, interface_declaration, extends_interfaces,
21675 abstract_method_declaration, local_variable_declarators): Rules now
21677 (force_error, do_warning): New global statics.
21678 (push_parser_context, parser_context_save_global,
21679 parser_context_restore_global, pop_parser_context): New functions.
21680 (yyerror): Now uses the global parser context. Fixed use of obstack.
21681 (parse_error, parse_error_context, parse_warning_context,
21682 java_accstring_lookup, redefinition_error, check_modifiers,
21683 parser_add_interface, create_interface, create_class, find_field,
21684 duplicate_declaration_error, register_fields, method_header,
21685 check_modifiers_consistency, check_abstract_method_header,
21686 method_declarator, parser_qualified_classname,
21687 parser_check_super_interface, parser_check_super,
21688 parser_chain_incomplete_item, java_check_circular_reference,
21689 layout_class_from_source, java_complete_class,
21690 complete_method_decl, resolve_class, complete_class_report_errors,
21691 java_check_final, check_method_redefinition,
21692 java_check_regular_methods, java_check_abstract_methods,
21693 java_check_methods, lookup_java_interface_method2,
21694 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21695 process_imports, find_in_imports, read_import_entry,
21696 read_import_dir, find_in_imports_on_demand,
21697 check_pkg_class_access, not_builtin_p, declare_local_variables,
21698 source_start_java_method, java_generate_parsed_class): New
21700 *typeck.c: (signature_include_return): New global variable.
21701 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21702 to add the function returned type in the signature.
21704 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21706 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21708 1998-01-29 Dave Brolley <brolley@cygnus.com>
21710 * Make-lang.in (java.info): Added.
21711 (java.install-info): Added
21713 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21715 * Makefile.in (clean): Also remove java/parse.c.
21717 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21719 Add a pair of -fbounds-check/-fno-bounds-check options.
21720 * lang.c (lang_decode_option): Add code to grok arguments.
21721 (flag_bounds_check): Add decl.
21722 (lang_f_options): New array w/ the option in it.
21723 * java-tree.h (flag_bounds_check): Add decl.
21724 * lang-options.h: New file.
21725 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21726 of a static macro value.
21727 (JAVA_ARRAY_EXCEPTION): Delete macro.
21729 1998-01-23 Per Bothner <bothner@cygnus.com>
21731 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21732 * expr.c (build_anewarray): Add missing promote_type.
21734 1998-01-22 Per Bothner <bothner@cygnus.com>
21736 Add array types with known length to optimize bounds checking.
21737 * typeck.c (build_java_array_type): Take length parameter.
21738 (java_array_type_length, build_prim_array_type): New functions.
21739 * java-tree.h: Update for new functions.
21740 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21741 * class.c: Use build_prim_array_type.
21742 * expr.c (can_widen_reference_to): Handle known-length array types.
21743 (verify_jvm_instructions): Keep track of integer push instructions
21744 followed by newarray/anewarray, so we can build known-length arrays.
21745 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21746 (java_array_data_offset): New function.
21747 (build_java_array_length_access): New function. Optimize if constant.
21748 (build_java_arrayaccess): Constant fold bounds check.
21749 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21750 (build_newarray, build_anewarray): New functions.
21751 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21752 * verify.c (merge_types): Handle known-lengh array types.
21754 1998-01-19 Per Bothner <bothner@cygnus.com>
21756 * expr.c (expand_byte_code): Fix performace bug, which caused
21757 searching linenumber_table to be linear rather than constant.
21759 1997-12-12 Per Bothner <bothner@cygnus.com>
21761 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21763 * decl.c, java-tree.h (soft_fmod_node): New global.
21764 * decl.c (init_decl_processing): Define __builtin_fmod.
21765 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21766 using __builtin_fmod.
21768 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21770 * keyword.h: New file, output of keyword.gperf as processed by
21772 * lex.c (java_lex_init): Initialize java_error_flag.
21773 * parse.c (YYERROR_NOW): Uses java_error_flag.
21774 * parse.y: New static java_error_flag. Useless definition of
21776 * parse.y (java_error): Portable error recovery using
21777 java_error_flag (not yet completely tuned).
21779 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21781 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21783 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21785 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21786 (parse.c, lex.c, keyword.h): New rules for Java source code
21788 * parse.c: Renamed into jcf-parse.c.
21789 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21790 * keyword.gperf: New file, Java keywords.
21791 * parse.y: New file, Java language grammar.
21792 * parse.h: New file, Java language grammar definitions.
21793 * lex.c: New file, Java language lexer.
21794 * lex.h: New file, Java language lexer definitions.
21796 1997-12-03 Per Bothner <bothner@cygnus.com>
21798 * decl.c (clinit_identifier_node), java-tree.h: New global.
21799 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21800 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21801 * expr.c (expand_java_field_op): Check for invalid assignment
21804 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21806 1997-10-27 Per Bothner <bothner@cygnus.com>
21808 * verify.c (verify_jvm_instructions): When processing a handler,
21809 attempt to set the current_subr to the right value.
21810 (More complicated code combines Sep 17 and Oct 22 versions.)
21812 1997-10-24 Per Bothner <bothner@cygnus.com>
21814 * class.c (push_class): Figure out (guess) name of source file.
21815 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21816 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21817 (parse_class_file): Change return type from int to void.
21818 Call debug_start_source_file/debug_end_source_file.
21820 * expr.c (build_java_binop): Fix masking 2nd operand.
21821 * decl.c (init_decl_processing): Set sizetype first.
21823 1997-10-22 Per Bothner <bothner@cygnus.com>
21825 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21826 (Revert Sep 17 change.)
21828 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21830 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21831 .class extension in their name and fix thing so we don't process
21832 them parse_zip_file_entries().
21833 (parse_zip_file_entries): Cleaned unused local variables.
21835 1997-10-20 Per Bothner <bothner@cygnus.com>
21837 * expr.c (can_widen_reference_to): Allows equal array element types.
21838 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21839 * jcf-dump.c (RET): Get (and print) index.
21841 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21842 Promote element type to POINTER_TYPE.
21844 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21846 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21847 find_in_current_zip, jcf_figure_file_type): Moved from
21848 jcf-reader.c to parse.c.
21849 * zextract.c: (read_zip_archive): takes file_comment_length possible
21850 field into account.
21852 1997-10-20 Per Bothner <bothner@cygnus.com>
21854 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21856 * verify.c (merge_types): Handle array types even better ...
21858 1997-10-17 Per Bothner <bothner@cygnus.com>
21860 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21862 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21863 * class.c (make_class_data): Don't build fields_decl if no fields.
21864 When building fields_decl, skip if DECL_ARTIFICIAL.
21866 * expr.c (java_stack_swap): Update stack_type_map.
21867 * verify.c (merge_types): Handle array types better.
21869 1997-10-15 Per Bothner <bothner@cygnus.com>
21871 * class.c (add_field): Don't promote short integral fields to
21872 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21873 * expr.c (push_value): Promote and convert short integral values.
21875 * decl.c, java-tree.h (integer_two_node): New constant node.
21876 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21878 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21880 * class.c (append_gpp_mangled_type): Use function argument
21881 unpromoted type to generate mangled name.
21883 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21885 * constants.c (build_constant_data_ref): Now uses current_class
21886 instead of main_class.
21887 (build_constants_constructor): Now uses current_class instead of
21889 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21890 of the global variable SeepZipFiles done here.
21891 * zextract.c (read_zip_archive): extra_field optional field taken
21892 into account while computing the position of the class file in the
21894 * verify.c (verify_jvm_instructions): Use current_jcf to search
21896 * parse.c (load_class): First search for the class to load in the
21897 current zip file. Saves current_jcf (restored before returning
21898 from that function). Don't call JCF_FINISH in the class was found
21899 in the current ZIP file.
21900 (jcf_parse): If the class was found in the current ZIP file, save
21901 its tree_constant_pool (for later reuse).
21902 (parse_class_file): New function. Process each method defined in
21903 the current class and record the class as to be later registered.
21904 (yyparse): Rewritten. Figure the type of the current file and switch
21906 * lang.c: New global variable current_jcf.
21907 (lang_init): Removed compiling_from_source test (done later, in
21908 yyparse). Removed call the jcf_parse ().
21909 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21910 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21911 in the current ZIP file) and zip_offset (offset to the class data in
21912 the current zip file).
21913 * jcf-reader.c: zipfile.h included.
21914 localToFile: New ZipFileCache static global variable
21915 (parse_zip_file_entries): New function. Browse the current ZIP
21916 file directory and process each class found.
21917 (process_zip_dir): New function. Register each class found in the
21918 ZIP file directory. The class aren't parsed but a valid JCF is
21919 link to each of them.
21920 (find_in_current_zip): New function. Search for a class in the
21921 current ZIP file directory. If found, prepare the class so that it
21923 (jcf_figure_file_type): New function. Examine the file structure
21924 to figure a class file, a ZIP file. If none of these categories are
21925 matched, a source file is assumed.
21926 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21927 SeenZipFile: New global variable.
21928 (open_in_zip): Use zipmember's length to accelerate the search for
21929 a member. If zipmember was NULL and zip file successfully read,
21931 * java-tree.h: New global variable current_jcf declared. Added
21932 declaration for current_constant_pool_tags, current_constant_pool_data,
21933 current_constant_pool_length, current_constant_pool_data_ref.
21934 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21935 store the JCF of classes seen in a zip file) and tree *constant_pool
21936 (to save a loaded class constant pool). current_class declared here.
21937 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21938 retrieve method_ref_constant.
21939 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21940 (OBJECT): get_class_constant now uses current_jcf.
21941 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21942 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21943 (expand_invoke): Now uses current_class instead of main_class
21944 (build_class_init): Now uses current_class instead of main_class
21945 * class.c: New static global variable registered_class.
21946 (register_class): New function.
21947 (emit_register_class): Modified to use registered_class instead of
21949 (is_compiled_class): Now take into account class seen in the archive.
21951 1997-10-06 Per Bothner <bothner@cygnus.com>
21953 * except.h: Renamed to: java-except.h.
21954 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21955 * except.c: Add semi-working (commented out) implementation.
21957 * expr.c (expand_iinc): Add needed flush_quick_stack.
21958 * parse.c (set_source_filename): New function.
21959 (give_name_to_class): Set input_filename from package.classname.java.
21961 * jcf-io.c (find_class): Don't look first in ".".
21963 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21965 * zextract.c (read_zip_archive): Now takes into account the
21967 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21969 1997-09-20 Per Bothner <bothner@cygnus.com>
21971 * constants.c, java-tree.h (build_internal_class_name): New function.
21972 (alloc_class_constant): Re-implement using build_internal_class_name.
21973 * class.c (make_class_data): Likewise.
21974 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21976 1997-09-17 Per Bothner <bothner@cygnus.com>
21978 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21979 to NULL before pushing an exception handler target.
21981 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21982 (java_stack_swap, java_stack_dup): Re-write to be safe from
21983 clobbering registers.
21984 (build_class_init): New function.
21986 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
21988 * typeck.c (build_java_array_type): Temporary use
21989 permanent_obstack to create the array 'length' field.
21990 * expr.c (lookup_label): Temporay use permanent_obstack to create
21991 label if not found.
21992 * class.c (push_super_field): Tempory use permanent_obstack.
21994 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21996 * typeck.c (type_for_mode): Now handles double_type_node and
21998 * verify.c (verify_jvm_instructions): The instruction following
21999 the wide bytecode is checked. OPCODE_ret added to the list of
22002 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22004 * class.c (make_class): Temporary use permanent_obstack. Set the
22005 class CLASS_P field to 1.
22006 (push_class): Temporary use permanent_obstack.
22007 (set_super_info): Temporary use permanent_obstack.
22008 (add_method): Temporary use permanent_obstack, set
22009 METHOD_TRANSIENT().
22010 (add_field): Temporary use permanent_obstack. Sets
22011 FIELD_VOLATILE() and FIELD_TRANSIENT().
22012 (build_class_ref): Temporary use permanent_obstack if the class
22014 (build_static_field_ref): Temporary use permanent_obstack when
22015 creating field's rtl.
22016 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22017 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22018 and fields. Function finalized, as far as flag handling.
22019 (push_class_static_dummy_field): Temporary use permanent_obstack.
22020 (emit_register_class): Force generation of class registration at
22022 * decl.c (end_java_method): Call permanent_allocation() before
22024 * expr.c (can_widen_reference_to): Added comment to interface
22025 handling, fixed typo.
22026 (lookup_field): Now uses CLASS_P() to correct FIXME
22027 (expand_invoke): Verification on public && !static &&
22028 !abstract moved into soft_lookupinterfacemethod (kaffe).
22029 Use Object class dtable if objectref is an array when expanding
22031 (java_push_constant_from_pool): Temporary use permanent_obstack
22032 for CONSTANT_string
22033 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22034 create constant references.
22035 (get_constant): Temporary use permanent_obstack to create constant.
22036 (load_class): Temporary use permanent_obstack to load class.
22037 (jcf_parse): Temporary use permanent_obstack to perform class
22039 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22040 (build_java_signature): Temporary use permanent_obstack.
22041 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22043 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22044 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22047 1997-09-11 Per Bothner <bothner@cygnus.com>
22049 * class.c (append_gpp_mangled_type): Fix typo.
22050 (emit_register_class): Use main_class to get class object, rather
22051 than looking for no-longer-existing static decl starting with _CL.
22052 * typeck.c (parse_signature_type): Promote array element type
22053 if it is a RECORD_TYPE.
22055 1997-09-10 Per Bothner <bothner@cygnus.com>
22057 * class.c (push_class_static_dummy_field): New function.
22058 (mangle_static_field): New. Do G++-style mangling of static fields.
22059 (layout_class): Mandle static fields here, not in add_field.
22060 (build_class_ref): The class object is now a dummy static field.
22061 * decl.c (find_local_variable): Look for best, instead of first match.
22062 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22063 (build_java_athrow): Don't check here if exception is Throwable.
22064 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22065 (TYPE_USED): Removed. No longer used ...
22066 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22067 * verify.c (push_pending_label): New function.
22068 (push_pending_block): Renamed to check_pending_block.
22069 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22070 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22071 re-checking possible handlers) after a store (less wasted work).
22072 Check for null handler (finally) before calling add_handler.
22073 Various changes to (finally?) correctly handle try/finally.
22075 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22077 * class.c: Include stdio.h.
22079 1997-09-04 Per Bothner <bothner@cygnus.com>
22081 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22082 to make sure class is initialized before static/special invoke.
22084 * verify.c (verify_jvm_instructions): On a store instruction,
22085 call find_local_variable to force pre-allocation of decl and rtx.
22086 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22088 1997-09-03 Per Bothner <bothner@cygnus.com>
22090 * class.c (build_class_ref): Strip off "promoted_" if need be.
22091 (make_field_value): Call build_java_signature when needed.
22092 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22093 * expr.c (build_java_athrow): Don't push_value of exception.
22094 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22095 match specification of [fd]cmp[lg] for NaNs.
22096 (expand_byte_code): Add support for exception handler ranges.
22097 * except.c: Add skeleton for EH code-generation.
22098 * verify.c (merge_types): Treat all promoted integral types as equal.
22099 * constants.c (build_constants_constructor): To force creation of
22100 current_constant_pool_data_ref, call build_constant_data_ref.
22102 * javaop.def (lload): Fix typo.
22103 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22105 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22107 * parse.c: Don't include function.h.
22109 1997-08-27 Per Bothner <bothner@cygnus.com>
22111 * except.[ch]: New files.
22112 * Makefile.in (JAVA_OBJS): Add except.o
22113 * expr.c: Temporary warning about unimplemented exceptions.
22114 * verify.c: Verify exception handlers.
22116 * jcf-dump.c (disassemble_method): Print exception table.
22118 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22120 * expr.c (verify_jvm_instructions): Started a thorough
22121 verification of invoke* bytecodes.
22122 (expand_byte_code): flush quick stack if PC is the target of a
22123 branch. and undef RET (conflicting with config/i386/i386.h).
22124 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22126 (expand_invoke): Now handles invokeinterface and do more
22127 verification according to the bytecode.
22128 (lookup_field): Don't try to load the class if processing
22130 (can_widen_reference_to): Now handles interfaces.
22131 * decl.c (init_decl_processing): New global variable
22132 soft_lookupinterfacemethod_node, declared in java-tree.h.
22133 Call set_super_info on string_type_node.
22134 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22136 * class.c (set_super_info): Fills the CLASS_* flags according to
22138 (get_access_flags_from_decl): Handles all class flags.
22140 1997-08-26 Per Bothner <bothner@cygnus.com>
22142 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22143 * parse.c (yyparse): Check for abstract method, and missing code.
22144 * expr.c (expand_byte_code): Change interface.
22145 * lang.c (put_decl_node): Print promoted types prettier.
22146 * verify.c (verify_jvm_instruction): Change interface.
22147 Partial support for scanning exception table.
22148 For load instructions, handle promoted integral types.
22150 1997-08-21 Per Bothner <bothner@cygnus.com>
22152 * verify.c: New file, with contents moved from expr.c.
22153 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22154 * typeck.c (is_array_type_p): Moved here from expr.c.
22155 * java-tree.h: Add some now-needed function declarations.
22156 * Makefile.in (JAVA_OBJS): Added verify.o.
22158 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22160 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22161 METHOD_ABSTRACT flag.
22163 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22164 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22165 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22167 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22169 (start_java_method): Hook for SYNCHRONIZED methods.
22171 * expr.c (build_java_jsr, build_java_ret): New functions
22172 (JSR,PRE): New macros
22173 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22174 (verify_jvm_instructions): tableswitch, lookupswitch,
22175 monitorenter, monitorexit, goto_w: verified.
22176 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22177 (build_java_monitor): New function.
22178 (MONITOR_OPERATION): Modified to call build_java_monitor()
22179 (verify_jvm_instructions): Started a thorough verification of
22182 1997-08-19 Per Bothner <bothner@cygnus.com>
22184 Support verification of jsr/ret subroutines (used for try/finally).
22185 * decl.c (return_address_type_node): New type node.
22186 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22187 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22188 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22189 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22190 TYPE_USED): New macros for special types in type_map.
22192 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22193 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22195 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22197 * expr.c (can_widen_reference_to): New function.
22198 (pop_type): Use it.
22199 (merge_type_state): Support handling start of subroutine.
22200 (push_pending_block): Return char* error message, instead of calling
22201 fatal on an error. Also handle subroutines.
22202 (verify_jvm_instructions): Handle errors from push_poending_block.
22203 Support jsr and ret instructions.
22205 1997-08-19 Per Bothner <bothner@cygnus.com>
22207 * jcf-io.c (find_classfile): Fix thinko.
22208 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22210 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22212 * Makefile.in (BISON): Remove.
22214 1997-08-07 Per Bothner <bothner@cygnus.com>
22216 * Makefile.in: Convert to autoconf.
22217 * config-lang.in (outputs): Added java/Makefile.
22219 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22220 Rename cc1java to jc1.
22222 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22223 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22225 * class.c (class_depth): Do load_class if needed.
22227 Mostly better verification.
22228 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22229 (init_decl_processing): Change return type of soft_checkcast.
22230 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22231 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22232 lang_print_error): New functions.
22233 (lang_init): Set global hook print_error_function to lang_print_error.
22234 * expr.c: In the type_map ptr_type_node is only used for null now.
22235 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22236 (merge_types): Dererence pointer to record types before comparing.
22237 (decode_newarray_type, merge_types): On error just return NULL.
22238 (build_java_binop): Add preliminary implementation (with warning)
22239 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22240 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22241 (expand_compare, expand_java_goto, expand_java_call): Don't
22242 push_pending_block, since that only makes sense when verifying.
22243 (merge_type_state): Different return codes.
22244 (push_pending_block): A block may need to be verified more than once.
22245 (expand_byte_code): Warn about unused code at code generation time.
22246 (verify_jvm_instruction): Changed logic, since code may need to be
22247 re-verified if type-state has changed. Also, better error handling.
22248 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22249 Improve newarray, anewarray, ?aload, athrow,
22250 * java-tree.h (LABEL_CHANGED): New macro.
22252 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22254 * decl.c (soft_athrow_node): New global variable initialized.
22255 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22256 * typeck.c (convert): Added support for REAL_TYPE.
22257 (convert_to_char): New function.
22258 (convert): Handle CHAR_TYPE.
22259 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22260 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22261 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22263 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22264 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22265 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22266 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22267 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22268 to Use The Right Things.
22269 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22270 compatible with INT. BOOLEAN is made equivalent to BYTE.
22271 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22272 OPCODE_ifnonnull): Now supported.
22273 (build_java_athrow): New function.
22275 1997-08-04 Per Bothner <bothner@cygnus.com>
22277 Rename method name <init> to match G++ (and fix mangling).
22278 * class.c (layout_class): Replace method name of <init> by class name.
22279 (make_method_value): Do inverse renaming of constructor from <init>.
22280 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22281 * typeck.c (lookup_java_constructor): New function.
22282 * expr.c (expand_invoke): If method_name is <init>, call
22283 lookup_java_constructor to find constructor.
22285 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22287 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22289 * parse.c (get_class_constant): Modified to handle array "classes"
22290 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22292 (convert): Modified to handle real type.
22293 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22294 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22295 variables declared.
22296 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22297 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22298 global variables initialized.
22299 (find_local_variable): Handles the case of a pointer
22300 (end_java_method): Restore the use of one more scope
22301 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22302 build_java_array_length_access, expand_java_arrayload,
22303 expand_java_arraystore, expand_java_array_length,
22304 expand_java_multianewarray, expand_java_anewarray,
22305 build_java_check_indexed_type, is_array_type_p,
22306 build_java_throw_out_of_bound_exception): New functions.
22307 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22308 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22309 OPCODE_<t>aload): Implemented code for verification.
22310 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22311 ARRAY_NEW_MULTI): Macro defined.
22312 (CONVERT): Modified to invoke convert().
22313 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22315 1997-07-31 Per Bothner <bothner@cygnus.com>
22317 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22318 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22319 (make_class_data): Field name needs '/' as package prefix.
22320 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22322 1997-07-25 Per Bothner <bothner@cygnus.com>
22324 Implement debug information for local variables.
22325 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22326 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22327 DECL_LOCAL_SLOT_CHAIN): New macros.
22328 (struct lang_decl_var): New type.
22329 * parse.c (give_name_to_locals): Move to decl.c.
22330 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22331 (start_java_method): Re-write parameter handling.
22332 (pending_local_decls): New global variable.
22333 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22334 (find_local_variable): Accept pc so we can skips decls not in range.
22335 (struct binding_level): Add end_pc field.
22336 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22337 (various): Change so current pc gets passed to find_local_variable.
22339 * decl.c (init_decl_processing): Re-arrange fields in
22340 class_type_node and and method_type_node to match kaffe 0.9.1.
22341 * class.c (make_method_value, make_class_data): Update
22342 initializations to match.
22344 1997-07-16 Per Bothner <bothner@cygnus.com>
22346 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22347 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22348 (push_super_field): New function.
22349 (make_class_data): Handle inheritance of class static initializer.
22350 (layout_class): New name mangling.
22351 * constants.c (build_constant_data_ref): Init type of data array
22352 to a one-element array.
22353 (build_constants_constructor): Set DECL_SIZE from complete array type.
22354 * decl.c: Rename class_type, object_type etc to class_type_node,
22355 object_type_node etc. Make former inherit from latter.
22356 * expr.c (expand_invoke): Add cast of function address.
22357 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22358 * parse.c (yyparse): Don't call layout_class here.
22359 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22361 1997-06-14 Per Bothner <bothner@cygnus.com>
22363 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22364 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22365 (alloc_class_constant): New.
22366 * expr.c (expand_invoke): Make sure method's class is initialized.
22367 * class.c (interits_from_p, emit_register_class): New functions.
22368 * parse.c (yyparse): Call emit_register_class.
22370 1997-06-09 Per Bothner <bothner@cygnus.com>
22372 * constants.c: New file, to handle constant pool.
22373 * Makefile.in (JAVA_OBJS): Add constants.o.
22374 * decl.c (init_decl_processing): Update, fix, finish various structs.
22375 (pushdecl_top_level): New.
22376 * parse.c (layout_class): Moved to class.c.
22377 * expr.c (java_push_constant_from_pool): New function.
22378 * class.c (build_class_ref): Make work fully
22379 (make_class_data): Emit super-class, constant pool, interface vector.
22381 1997-06-03 Per Bothner <bothner@cygnus.com>
22383 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22384 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22385 * class.c (class_depth): New function.
22386 (lookup_named_class): Replaced by new function lookup_class.
22387 * decl.c (object_type_node, string_type_node): New.
22388 Remove various types that we no longer need.
22389 * expr.c (verify_jvm_instructions): New separate verifier pass.
22390 (push_type, pop_type): New functions for verifier.
22391 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22392 (expand_byte_code): Simplify, since we assume already verified.
22393 (expand_invoke): Now mostly works.
22394 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22395 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22396 * parse.c: Wait to allocate class object until we know its name.
22397 (layout_class): Calculate DECL_VINDEX for each virtual method.
22398 * typeck.c (get_array_type): Rename to ...
22399 (build_java_array_type): ... and provide working implementation.
22400 (build_java_signature): New function - build Java signature of type.
22401 (set_java_signature): New function - cache signature with type.
22402 (lookup_java_method): New function.
22404 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22406 * class.c (ident_subst): Take extra SUFFIX parameter.
22407 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22408 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22409 (build_class_ref): Actually implement.
22410 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22411 * decl.c (builtin_function): New.
22412 (init_decl_processing): Update for current Kaffe. Declare some
22413 builtin Kaffe functions.
22414 * expr.c (build_address_of): New.
22415 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22416 Renamed (from expand_java_new etc), and added working implementations.
22417 (build_field_ref): Now also handle static fields.
22418 (expand_invoke): Implement invokestatic, and start implement rest.
22419 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22420 * javaop.def: Rename invokevirt -> invokevirtual.
22421 * lang.c (use_handles): Removed.
22422 * parse.c: Add support for ConstantValue attribute.
22423 Handle nested loading of a class. (JPOOL_UTF): New.
22425 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22427 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22429 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22431 * Make-lang.in (java.install-man): New empty rule.
22432 * typeck.c (set_local_type): New function.
22433 * expr.c (STORE_INTERNAL): Call find_local_variable,
22434 not find_stack_slot. Call set_local_type.
22436 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22438 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22439 and building RECORD_TYPE CONSTRUCTORs.
22440 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22442 * lang.c (use_handles): Change the default to 0.
22443 * decl.c: Define and build class_type, field_type, utf8const_type.
22444 * class.c (make_class_data, make_field_value,
22445 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22446 hashUtf8String, strLengthUtf8, mangled_classname:
22447 Functions to build reflective data structures.
22448 * parse.c (yyparse): Call make_class_data.
22450 * jcf-io.c (open_class, find_classfile): New functions.
22451 * jcf-dump.c: Support reading classfile from explicitly-named
22452 class file (without CLASSPATH searching).
22454 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22456 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22457 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22458 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22459 (get_constant): Now trivial for CONSTANT_Utf8.
22461 * jcf.h: Make NEW_CPOOL the default.
22462 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22464 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22469 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22470 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
22472 Copying and distribution of this file, with or without modification,
22473 are permitted in any medium without royalty provided the copyright
22474 notice and this notice are preserved.