1 2011-04-29 Richard Guenther <rguenther@suse.de>
4 * constants.c (build_constants_constructor): Use ptr_type_node for
7 2011-04-20 Jim Meyering <meyering@redhat.com>
9 * jcf-parse.c (java_parse_file): Remove useless if-before-free.
11 2011-04-18 Jim Meyering <meyering@redhat.com>
13 * jcf-parse.c: Fix typo in comment.
15 2011-04-14 Nathan Froyd <froydnj@codesourcery.com>
17 * decl.c (poplevel): Use BLOCK_CHAIN and block_chainon.
19 2011-04-12 Nathan Froyd <froydnj@codesourcery.com>
21 * java-tree.h (union lang_tree_node): Check for TS_COMMON before
24 2011-04-11 Martin Jambor <mjambor@suse.cz>
26 * decl.c (java_mark_decl_local): Call cgraph_get_node instead of
27 cgraph_node and handle returned NULL.
29 2011-03-25 Kai Tietz <ktietz@redhat.com>
31 * jcf-parse.c (java_read_sourcefilenames): Use filename_cmp
33 (set_source_filename): Likewise.
34 * win32-host.c (jcf_open_exact_case): Likewise.
36 2011-03-21 Kai Tietz <ktietz@redhat.com>
39 * lang.c (java_attribute_table): Adjust table.
41 2011-02-13 Joseph Myers <joseph@codesourcery.com>
43 * jvspec.c (jvgenmain_spec): Remove %{a*}.
45 2011-01-21 Kai Tietz <kai.tietz@onevision.com>
48 * decl.c (java_init_decl_processing): Remove
49 va_list_type_node related type initializations.
51 2011-01-11 Kai Tietz <kai.tietz@onevision.com>
54 * decl.c (java_init_decl_processing): Initialize
55 long_integer_type_node.
57 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
60 * decl.c (java_init_decl_processing): Initialize unsigned_type_node.
62 2011-01-07 Kai Tietz <kai.tietz@onevision.com>
64 * decl.c (java_init_decl_processing): Setup va_list_type_node.
66 2011-01-03 Jakub Jelinek <jakub@redhat.com>
68 * jcf-dump.c (version): Update copyright notice dates.
70 2010-12-15 Dave Korn <dave.korn.cygwin@gmail.com>
72 * decl.c (java_init_decl_processing): Initialise integer_three_node.
73 * lang.c (put_decl_node): Handle nested function decls.
75 2010-12-07 Joseph Myers <joseph@codesourcery.com>
77 * jcf-parse.c: Don't include assert.h.
78 (java_parse_file): Use gcc_assert.
80 2010-12-03 Joseph Myers <joseph@codesourcery.com>
82 * lang.opt (static-libgcj): New option.
84 2010-12-01 Joseph Myers <joseph@codesourcery.com>
86 * jcf-parse.c: Don't include toplev.h.
87 * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h.
89 2010-11-30 Joseph Myers <joseph@codesourcery.com>
91 * boehm.c: Don't include toplev.h.
92 * Make-lang.in (java/boehm.o): Don't depend on toplev.h.
94 2010-11-30 Joseph Myers <joseph@codesourcery.com>
96 * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c,
97 verify-glue.c: Don't include toplev.h.
98 * Make-lang.in: Dependencies for above files changed to remove
101 2010-11-29 Joseph Myers <joseph@codesourcery.com>
103 * boehm.c: Include "config.h" instead of <config.h>.
104 * builtins.c: Don't include <stdarg.h>.
105 * class.c: Don't include "stdio.h".
106 (O_BINARY): Don't define here.
107 * jcf-depend.c: Don't include <assert.h>.
108 (jcf_dependency_set_dep_file, jcf_dependency_init,
109 jcf_dependency_write): Use gcc_assert.
110 * jcf-io.c (O_BINARY): Don't define here.
111 * jcf-path.c: Don't include "tm.h".
112 (jcf_path_init): Use getenv instead of GET_ENVIRONMENT.
113 * resource.c: Don't include "stdio.h".
114 (O_BINARY): Don't define here.
115 * verify-impl.c: Don't include <stdio.h>.
117 2010-11-17 Joseph Myers <joseph@codesourcery.com>
119 * jcf-parse.c (java_parse_file): Take no arguments.
120 * java-tree.h (java_parse_file): Update prototype.
122 2010-11-09 Joern Rennecke <amylaar@spamcop.net>
123 Andrew Haley <aph@redhat.com>
126 * config/pdp11/t-pdp11 (java/constants.o-warn): Remove.
128 2010-11-12 Joseph Myers <joseph@codesourcery.com>
130 * Make-lang.in (jvspec.o, java/lang.o): Use $(OPTS_H).
131 * lang.c (java_handle_option): Take location_t parameter.
133 2010-11-10 Joseph Myers <joseph@codesourcery.com>
135 * expr.c (expand_java_field_op): Use %' in diagnostic.
136 * jcf-parse.c (java_parse_file): Use %' in diagnostics.
137 * jvspec.c (lang_specific_driver): Use %' in diagnostic.
138 * lang.c (java_post_options): Use %' in diagnostics.
140 2010-11-06 Joern Rennecke <amylaar@spamcop.net>
143 * class.c: Include target.h.
144 (make_local_function_alias):
145 Use targetm.asm_out.generate_internal_label.
146 * expr.c (lookup_label, generate_name): Likewise.
148 2010-11-03 Joern Rennecke <joern.rennecke@embecosm.com>
151 * jfc-parse.c (target.h): Include.
152 (handle_constant): Use targetm.words_big_endian and
153 targetm.float_words_big_endian.
154 (get_constant): Use targetm.float_words_big_endian.
156 2010-10-13 Richard Henderson <rth@redhat.com>
158 * lang.c (java_eh_personality): Update call to
159 build_personality_function.
161 2010-10-12 Joseph Myers <joseph@codesourcery.com>
163 * Make-lang.in (java/lang.o): Use $(OPTIONS_H) instead of
166 2010-10-11 Nathan Froyd <froydnj@codesourcery.com>
168 * decl.c (java_init_decl_processing): Use build_function_type_list
169 instead of build_function_type.
170 * jcf-parse.c (java_emit_static_constructor): Likewise.
171 * builtins.c (initialize_builtins): Likewise.
173 2010-10-08 Joseph Myers <joseph@codesourcery.com>
175 * lang.c (java_init_options_struct): New. Split out from
177 (LANG_HOOKS_INIT_OPTIONS_STRUCT): Define.
179 2010-10-04 Andi Kleen <ak@linux.intel.com>
181 * Make-lang.in (xgcj, jc1, jcf-dump, jvgenmain):
184 2010-09-29 Joseph Myers <joseph@codesourcery.com>
186 * lang.opt: Don't use VarExists.
188 2010-09-29 Joseph Myers <joseph@codesourcery.com>
190 * java-tree.h (flag_filelist_file, flag_assert, flag_jni,
191 flag_force_classes_archive_check, flag_redundant, flag_newer,
192 flag_use_divide_subroutine, flag_use_atomic_builtins,
193 flag_use_boehm_gc, flag_hash_synchronization,
194 flag_check_references, flag_optimize_sci, flag_indirect_classes,
195 flag_indirect_dispatch, flag_store_check,
196 flag_reduced_reflection): Remove.
197 * jcf-dump.c (flag_newer): Remove.
198 * jcf.h (quiet_flag): Remove.
199 * parse.h (quiet_flag): Remove.
201 2010-09-28 Richard Henderson <rth@redhat.com>
203 * lang.c: Include "target.h".
204 (java_eh_personality): Use targetm.except_unwind_info.
205 * Make-lang.in (lang.o): Update deps.
207 2010-09-27 Andrew Haley <aph@redhat.com>
210 * jvgenmain.c (main): Fix arg processing.
212 2010-09-22 Joseph Myers <joseph@codesourcery.com>
214 * jvspec.c (lang_specific_driver): Handle OPT__help instead of
216 * lang.opt (-CLASSPATH, -all-warnings, -bootclasspath, -classpath,
217 -dependencies, -encoding, -extdirs, -include-directory,
218 -include-directory=, -output-class-directory,
219 -output-class-directory=, -resource, -resource=,
220 -user-dependencies): New.
222 2010-09-16 Richard Guenther <rguenther@suse.de>
224 * jcf-parse.c (current_file_list): Remove.
225 (java_parse_file): Use build_translation_unit_decl. Adjust.
227 2010-09-03 Joseph Myers <joseph@codesourcery.com>
231 2010-09-03 H.J. Lu <hongjiu.lu@intel.com>
234 * jvgenmain.c (main): Check "-D XXX=YYY".
236 2010-09-02 Joseph Myers <joseph@codesourcery.com>
238 * jvspec.c (jvgenmain_spec): Don't handle -fnew-verifier.
240 2010-09-02 Joseph Myers <joseph@codesourcery.com>
242 * lang.opt (CLASSPATH, bootclasspath, classpath, encoding,
243 fCLASSPATH=): Mark as Java options and as aliases.
244 * jvspec.c (jvgenmain_spec): Don't handle -fCLASSPATH*.
245 (lang_specific_driver): Don't handle options marked as aliases.
246 * lang.c (java_handle_option): Don't handle OPT_fCLASSPATH_.
248 2010-08-22 Joseph Myers <joseph@codesourcery.com>
250 * Make-lang.in (jvspec.o): Update dependencies.
251 * jvspec.c: Include opts.h.
253 (find_spec_file): Do not add leading -specs=.
254 (lang_specific_driver): Use cl_decoded_option structures.
255 * lang.opt (C, CLASSPATH, D, bootclasspath, classpath, encoding,
256 extdirs, fmain=, s-bc-abi): New options.
258 2010-08-20 Nathan Froyd <froydnj@codesourcery.com>
260 * class.c: Use FOR_EACH_VEC_ELT.
262 * jcf-parse.c: Likewise.
263 * resource.c: Likewise.
265 2010-08-16 Joseph Myers <joseph@codesourcery.com>
267 * lang.opt (MD_, MMD_, version): Mark RejectDriver.
269 2010-08-05 David Daney <ddaney@caviumnetworks.com>
271 * class.c (build_utf8_ref): Fix code formatting from previous commit.
273 2010-08-05 David Daney <ddaney@caviumnetworks.com>
275 * class.c (build_utf8_ref): Make decl DECL_USER_ALIGN.
277 2010-07-27 Joseph Myers <joseph@codesourcery.com>
279 * lang.c (java_handle_option): Update prototype and return value
282 2010-07-27 Joseph Myers <joseph@codesourcery.com>
284 * lang.c (java_option_lang_mask): New.
285 (java_init_options): Update prototype.
286 (LANG_HOOKS_OPTION_LANG_MASK): Define.
288 2010-07-15 Nathan Froyd <froydnj@codesourcery.com>
290 * java-tree.h: Carefully replace TREE_CHAIN with DECL_CHAIN.
295 * jcf-parse.c: Likewise.
296 * typeck.c: Likewise.
297 * verify-glue.c: Likewise.
299 2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
301 * boehm.c: Include diagnostic-core.h in every file that includes
304 * constants.c: Likewise.
306 * except.c: Likewise.
308 * jcf-parse.c: Likewise.
309 * mangle.c: Likewise.
310 * mangle_name.c: Likewise.
311 * resource.c: Likewise.
312 * typeck.c: Likewise.
313 * verify-glue.c: Likewise.
315 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
318 * class.c (make_class_data): Cast result of VEC_length calls to int.
320 2010-07-05 Nathan Froyd <froydnj@codesourcery.com>
322 * constants.c (build_constants_constructor): Use build_constructor
323 instead of build_constructor_from_list.
324 * class.c (make_method_value): Likewise.
325 (get_dispatch_table): Likewise.
326 (make_class_data): Likewise.
327 (emit_indirect_register_classes): Likewise.
328 (emit_symbol_table): Likewise.
329 (add_assertion_table_entry): Likewise.
330 (emit_assertion_table): Likewise.
331 (make_field_value): Use build_constructor_single instead of
332 build_constructor_from_list.
334 2010-06-28 Nathan Froyd <froydnj@codesourcery.com>
336 * java-tree.h (struct lang_type) [catch_classes]: Change type to a
338 * except.c (prepare_eh_table_type): Call CONSTRUCTOR_APPEND_ELT
339 instead of tree_cons.
340 * class.c (make_class): Add dummy entry to TYPE_CATCH_CLASSES.
341 (emit_catch_table): Adjust for new type of TYPE_CATCH_CLASSES.
343 2010-06-28 Steven Bosscher <steven@gcc.gnu.org>
345 * lang.c: Do not include except.h
346 * except.c: Likewise.
347 (doing_eh): New, moved from except.c (in gcc/) but removed the
349 (maybe_start_try): Update doing_eh call.
350 * Make-lang.in: Update dependencies.
352 2010-06-23 Anatoly Sokolov <aesok@post.ru>
354 * decl.c (java_init_decl_processing): Use double_int_to_tree instead
355 of build_int_cst_wide.
356 * boehm.c (set_bit): Remove.
357 (mark_reference_fields): Use double_int type for 'mask' argument.
358 Use double_int_setbit instead of set_bit.
359 (get_boehm_type_descriptor): Use double_int_setbit instead of
360 set_bit. Use double_int_to_tree instead of build_int_cst_wide.
362 2010-06-10 Gerald Pfeifer <gerald@pfeifer.com>
364 * gcj.texi: Move to GFDL version 1.3. Fix copyright years.
366 2010-06-08 Laurynas Biveinis <laurynas.biveinis@gmail.com>
368 * jcf-reader.c (jcf_parse_constant_pool): Use typed GC allocation.
370 * jcf-parse.c (java_parse_file): Likewise.
371 (process_zip_dir): Likewise.
373 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Likewise.
374 (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
376 * expr.c (add_type_assertion): Likewise.
378 * decl.c (make_binding_level): Likewise.
379 (java_dup_lang_specific_decl): Likewise.
381 * constants.c (set_constant_entry): Likewise.
382 (cpool_for_class): Likewise.
384 * class.c (add_method_1): Likewise.
385 (java_treetreehash_new): Likewise.
387 * java-tree.h (struct lang_type): Add variable_size GTY option.
388 (struct lang_decl): Likewise.
390 * jch.h (struct cpool_entry): Likewise.
392 * java-tree.h (java_treetreehash_create): Remove parameter ggc.
394 * except.c (prepare_eh_table_type): Update
395 java_treetreehash_create call.
397 * class.c (add_method_1): Update java_treetreehash_create call.
398 (java_treetreehash_create): Remove parameter gc. Use
401 2010-06-04 Joseph Myers <joseph@codesourcery.com>
403 * jvspec.c (lang_specific_driver): Use GCC-specific formats in
406 2010-05-30 Steven Bosscher <steven@gcc.gnu.org>
408 * except.c: Include tm.h.
410 2010-05-28 Joseph Myers <joseph@codesourcery.com>
412 * jvspec.c (lang_specific_driver): Use fatal_error instead of
413 fatal. Use warning instead of error for warnings.
415 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
417 * expr.c (get_symbol_table_index): Add spaces in expression.
419 2010-05-28 Nathan Froyd <froydnj@codesourcery.com>
421 * java-tree.h (method_entry): Declare. Declare VECs containing it.
422 (struct lang_type): Change type of otable_methods, atable_methods, and
423 itable_methods to VECs. Fix comment for atable_methods.
424 (emit_symbol_table): Take a VEC instead of a tree.
425 (get_symbol_table_index): Take a VEC * instead of a tree *.
426 * class.c (add_table_and_syms): Take a VEC instead of a tree.
427 (emit_symbol_table): Update for changed parameter type.
428 * expr.c (get_symbol_table_index): Likewise.
430 2010-05-27 Steven Bosscher <steven@gcc.gnu.org>
432 * buildings.c: Pretend to be a backend file by undefining
433 IN_GCC_FRONTEND (still need rtl.h here).
435 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
437 * java-tree.h (struct lang_decl_func): Change type of throws_list
439 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): Adjust for changed type
440 of DECL_FUNCTION_THROWS.
441 * class.c (make_method_value): Likewise.
443 2010-05-26 Nathan Froyd <froydnj@codesourcery.com>
445 * class.c (utf8_decl_list): Delete.
446 (build_utf8_ref): Remove references to it.
447 * java-tree.h (all_class_list): Delete.
448 (predef_filenames): Delete.
449 (enum java_tree_index) [JTI ALL_CLASS_LIST,JTI_PREDEF_FILENAMES]:
451 * jcf-parse.c (parse_roots): Decrease size to 2.
452 (current_file_list): Convert to a VEC.
453 (all_class_list): Declare.
454 (jcf_parse): Adjust for new type of all_class_list.
455 (java_layout_seen_class_methods): Likewise.
456 (predefined_filenames): Declare.
457 (add_predefined_file): Use it.
458 (predefined_filename_p): Likewise.
459 (java_parse_file): Adjust for new type of current_file_list. *
461 2010-05-25 Jakub Jelinek <jakub@redhat.com>
463 * lang.c (java_classify_record): Return RECORD_IS_INTERFACE
467 * java-tree.h (pending_static_fields): New extern declaration.
468 (java_write_globals): New prototype.
469 * lang.c (LANG_HOOKS_WRITE_GLOBALS): Define.
470 * decl.c (java_mark_class_local): When clearing DECL_EXTERNAL
471 of a static field push it into pending_static_fields vector.
472 * class.c (pending_static_fields): New variable.
473 (add_field): If static field is not DECL_EXTERNAL, push it into
474 pending_static_fields vector.
475 (java_write_globals): New function.
477 2010-05-24 Nathan Froyd <froydnj@codesourcery.com>
479 * expr.c (quick_stack): Change type to a VEC. Update comment.
480 (tree_list_free_list): Delete.
481 (flush_quick_stack): Update for quick_stack type change.
482 (push_value): Likewise.
483 (pop_value): Likewise.
485 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
487 * java-gimplify.c: Do not include tm.h, toplev.h.
488 * typeck.c: Do not include tm.h.
489 * mangle_name.c: Do not include tm.h.
490 * jcf-dump.c: Do not include tm.h, ggc.h.
491 * class.c: Do not include rtl.h, tm_p.h, target.h, except.h, cgraph.h.
492 * decl.c: Do not include tm.h, rtl.h, function.h, expr.h, except.h,
494 * jcf-parse.c: Do not include tm.h and tm_p.h.
495 * resource.c: Do not include tm.h, rtl.h, flags.h, obstack.h,
496 target.h, and expr.h.
497 * except.c: Do not include tm.h, rtl.h, function.h.
498 * builtins.c: Do not include convert.h. Explain why RTL headers
499 have to be included here.
500 * verify-glue.c: Do not include tm.h.
501 * jcf-depend.c: Do not include tm.h.
502 * jcf-reader.c: Include ggc.h.
503 * jcf-io.c: Do not include tm.h, toplev.h.
504 * expr.c: Do not include tm.h, rtl.h, expr.h, except.h, tm_p.h,
506 * lang.c: Do not include rtl.h, expr.h.
507 * Make-lang.in: Update dependencies.
509 2010-05-23 Steven Bosscher <steven@gcc.gnu.org>
511 * jcf-parse.c: Include bitmap.h.
512 * Make-lang.in: Update dependencies.
514 2010-05-20 Jakub Jelinek <jakub@redhat.com>
517 * decl.c (start_java_method): Set DECL_ARTIFICIAL on the 'this'
520 2010-05-19 Anatoly Sokolov <aesok@post.ru>
522 * jcf-parse.c (get_constant): Use double_int_to_tree instead of
523 build_int_cst_wide_type.
525 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
527 * expr.c (pop_arguments): Fix use of undeclared variable.
529 2010-05-18 Nathan Froyd <froydnj@codesourcery.com>
531 * expr.c (expand_java_multianewarray): Use build_call_vec instead of
533 (pop_arguments): Return a VEC instead of a tree. Take a method type
534 rather than a list of argument types.
535 (rewrite_rule): Change signature. of rewrite_arglist member.
536 (rewrite_arglist_getcaller): Update signature.
537 (rewrite_arglist_getclass): Likewise.
538 (maybe_rewrite_invocation): Update for rewrite_arglist change.
539 (build_known_method_ref): Take a VEC instead of a tree.
540 (invoke_build_dtable): Likewise.
541 (expand_invoke): Update calls to pop_arguments. Use build_call_vec
542 instead of build_call_list.
543 (build_jni_stub): Use build_call_vec instead of build_call_list.
544 * java-tree.h (maybe_rewrite_invocation): Update declaration.
545 (build_known_method_ref): Likewise.
546 (invoke_build_dtable): Likewise.
548 2010-05-14 Nathan Froyd <froydnj@codesourcery.com>
551 * java-tree.h (START_RECORD_CONSTRUCTOR): Change first argument to a
552 vector. Move call to build_constructor...
553 (FINISH_RECORD_CONSTRUCTOR): ...here. Add necessary arguments. Clear
554 TREE_CONSTANT on the constructor.
555 (PUSH_SUPER_VALUE): Change first argument to a vector.
556 (PUSH_FIELD_VALUE): Likewise.
557 * resource.c (compile_resource_data): Update calls to above macros.
558 * constants.c (build_constants_constructor): Likewise.
559 * class.c (build_utf8_ref): Likewise.
560 (make_field_value): Likewise.
561 (make_method_value): Likewise.
562 (add_table_and_syms): New function.
563 (make_class_data): Call it. Update calls to above macros.
564 (build_symbol_table_entry): New function.
565 (build_symbol_entry): Call it. Update calls to above macros.
566 (emit_symbol_table): Likewise.
567 (make_catch_class_record): Update calls to above macros.
568 (build_assertion_table_entry): New function.
569 (add_assertion_table_entry): Call it.
570 (emit_assertion_table): Likewise.
572 2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org>
575 * lang.c (java_handle_option): Add argument kind.
577 2010-04-18 Eric Botcazou <ebotcazou@adacore.com>
579 * decl.c (java_init_decl_processing): Remove argument in call to
582 2010-04-07 Jakub Jelinek <jakub@redhat.com>
584 * exception.cc (_Jv_Throw): Avoid set but not used warning.
585 * include/java-assert.h (JvAssertMessage, JvAssert): Use argument in
586 sizeof to avoid set but not used warnings.
588 2010-01-20 Joern Rennecke <amylaar@spamcop.net>
590 * lang.c (java_post_options): Constify variable "dot".
592 * jcf-parse.c (set_source_filename): Constify variable "dot".
593 (load_class): Constify variable "separator".
594 Use get_identifier_with_length.
596 * jvspec.c (lang_specific_driver): Constify two variables named "p".
598 2010-01-09 Jakub Jelinek <jakub@redhat.com>
600 * jcf-dump.c (version): Update copyright notice dates.
602 2009-11-28 Jakub Jelinek <jakub@redhat.com>
604 * jvspec.c (lang_specific_driver): Remove unused
605 saw_verbose_flag variable.
606 * jcf-dump.c (main): Remove unused general_purpose_bits
608 * builtins.c (initialize_builtins): Remove unused float_ftype_float
610 * expr.c (java_stack_pop): Remove unused val variable.
611 (build_jni_stub): Remove unused res_type variable.
612 * verify-impl.c (check_field_constant): Remove unused len variable.
614 2009-10-20 Joel Dice <dicej@mailsnare.net>
617 * mangle_name.c (append_unicode_mangled_name): Fix mangling
618 of names with multiple underscores and "U".
619 (unicode_mangling_length): Likewise.
621 2009-10-03 Simon Baldwin <simonb@google.com>
623 * config-lang.in (lang_dirs): Remove zlib.
625 2009-09-28 Richard Henderson <rth@redhat.com>
627 * builtins.c (initialize_builtins): Update call to
628 build_common_builtin_nodes.
629 * lang.c (LANG_HOOKS_EH_USE_CXA_END_CLEANUP): New.
631 2009-09-14 Richard Henderson <rth@redhat.com>
633 * builtins.c (initialize_builtins): Update call to
634 build_common_builtin_nodes.
635 * decl.c (java_init_decl_processing): Don't call
636 default_init_unwind_resume_libfunc.
637 * except.c: Include tree-iterator.h.
638 (build_exception_object_var): New.
639 (build_exception_object_ref): Use it.
640 (expand_end_java_handler): Initialize it from __builtin_eh_pointer.
641 Attach all CATCH_EXPRs to a single TRY_CATCH_EXPR.
642 * java-tree.h (DECL_FUNCTION_EXC_OBJ): New.
644 2009-09-13 Richard Guenther <rguenther@suse.de>
645 Rafael Avila de Espindola <espindola@google.com>
647 * decl.c (do_nothing): Remove.
648 (java_init_decl_processing): Do not set lang_eh_runtime_type.
649 * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency.
650 * lang.c (java_eh_personality): New.
651 (java_eh_personality_decl): Likewise.
652 (LANG_HOOKS_EH_PERSONALITY): Define.
654 2009-09-03 Diego Novillo <dnovillo@google.com>
656 * lang.c (lang_hooks): Remove const qualifier.
658 2009-09-01 Jakub Jelinek <jakub@redhat.com>
660 * boehm.c (mark_reference_fields): Compute % in HOST_WIDE_INT
663 2009-09-01 Richard Guenther <rguenther@suse.de>
665 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Remove.
666 * java-tree.h (java_mark_addressable): Likewise.
667 * typeck.c (java_mark_addressable): Likewise.
669 2009-08-17 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
671 * Make-lang.in (java.install-pdf): Install gcj.pdf in
672 $(pdfdir)/gcc, alongside the other manuals.
674 2009-08-12 Andrew Haley <aph@redhat.com>
676 * builtins.c (compareAndSwapInt_builtin): Use
677 flag_use_atomic_builtins.
678 (compareAndSwapLong_builtin): Likewise.
679 (compareAndSwapObject_builtin): Likewise.
680 * jvspec.c: Add flag_use_atomic_builtins.
681 * gcj.texi: Likewise.
682 * java-tree.h: Likewise.
683 * lang.opt: Likewise.
685 2009-08-11 Dodji Seketeli <dodji@redhat.com>
688 * lang.c (put_decl_node): Outputs different level of information
689 depending on the verbosity level.
691 2009-07-31 Andrew Haley <aph@redhat.com>
694 * decl.c (java_replace_references): Set EXPR_LOCATION on all
695 generated expressions.
696 (binding_level.loc): new field.
697 (clear_binding_level): Initialize loc.
698 (set_input_location): New function.
699 (pushlevel): Set new binding_level.loc.
700 (poplevel): Set EXPR_LOCATION on the new BIND_EXPR_BODY.
701 (start_java_method): Set DECL_SOURCE_LOCATION of this new method.
702 (java_add_stmt): Set the EXPR_LOCATION on all subtrees of new_stmt.
704 2009-07-17 Richard Guenther <rguenther@suse.de>
707 * java-gimplify.c (java_genericize): Do not gimplify here.
708 But replace all local references.
709 (java_gimplify_expr): Do not replace local references here.
710 (java_gimplify_modify_expr): Likewise.
711 * jcf-parse.c (java_parse_file): Do not finalize the CU or
712 optimize the cgraph here.
713 * decl.c (java_replace_reference): Make static.
714 (java_replace_references): New function.
715 (end_java_method): Clear base_decl_map.
716 * java-tree.h (java_replace_references): Declare.
717 (java_replace_reference): Remove.
719 2009-07-14 Taras Glek <tglek@mozilla.com>
720 Rafael Espindola <espindola@google.com>
722 * Make-lang.in (java.install-plugin): New target for
723 installing plugin headers.
725 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
727 * class.c: Replace %J by an explicit location. Update all calls.
729 2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org>
731 * jcf-parse.c: Replace %H by an explicit location. Update all calls.
733 2009-06-29 Andrew Haley <aph@redhat.com>
736 * java-tree.h (cxx_keyword_p): New declaration.
737 * mangle_name.c (utf8_cmp): Move here from mangle.c.
738 (cxx_keywords): Likewise.
739 (cxx_keyword_p): Likewise.
740 (MANGLE_CXX_KEYWORDS): New macro.
741 (append_gpp_mangled_name): Use MANGLE_CXX_KEYWORDS.
742 (append_gpp_mangled_name): Likewise.
743 * mangle.c: Move code to mangle_name.c.
744 (mangle_member_name): Don't call cxx_keyword_p.
746 2009-06-12 Aldy Hernandez <aldyh@redhat.com>
748 * java-gimplify.c (java_gimplify_block): New argument to
750 * expr.c (force_evaluation_order): Same.
751 * typeck.c: Add location to build_decl or PUSH_FIELD calls.
760 * java-tree.h (PUSH_FIELD): Add location field.
762 2009-06-09 Ian Lance Taylor <iant@google.com>
764 * verify.h: Remove extern "C".
766 2009-06-07 Ian Lance Taylor <iant@google.com>
768 * jcf-parse.c (handle_constant): Change local variable 'kind' to
771 2009-06-01 Ian Lance Taylor <iant@google.com>
773 * jcf-io.c (find_class): Use CONST_CAST.
775 2009-05-27 Ian Lance Taylor <iant@google.com>
777 * Make-lang.in ($(XGCJ)$(exeext)): Change $(COMPILER) to
779 (jc1$(exeext), jcf-dump$(exeext), jvgenmain$(exeext)): Likewise.
781 2009-05-26 Ian Lance Taylor <iant@google.com>
783 * Make-lang.in (jvspec.o): Use $(COMPILER).
784 ($(XGCJ)$(exeext), jc1$(exeext), jcf-dump$(exeext)): Likewise.
785 (jvgenmain$(exeext), java/jcf-io.o, java/jcf-path.o): Likewise.
787 2009-05-12 Alexandre Oliva <aoliva@redhat.com>
789 * Make-lang.in (GCJ): Renamed to...
792 2009-04-27 Ian Lance Taylor <iant@google.com>
794 * builtins.c (java_builtins): Add casts to enum type.
795 * verify-impl.c (check_class_constant): Add cast to enum type.
796 (check_constant, check_wide_constant): Likewise.
798 2009-04-27 Richard Guenther <rguenther@suse.de>
801 * constants.c (build_constants_constructor): Retain the old
802 pointer type as valid TYPE_POINTER_TO after patching the
803 type of the constant pool decl.
805 2009-04-24 Ian Lance Taylor <iant@google.com>
807 * jcf-parse.c (handle_constant): Add cast to enum type.
809 2009-04-21 Taras Glek <tglek@mozilla.com>
811 * builtins.c: Update GTY annotations to new syntax
813 * java-tree.h: Likewise
817 2009-04-21 Joseph Myers <joseph@codesourcery.com>
819 * ChangeLog, ChangeLog.ptr, ChangeLog.tree-ssa: Add copyright and
822 2009-04-18 Ian Lance Taylor <iant@google.com>
824 * verify-impl.c (verify_instructions_0): Add cast to enum type.
826 2009-04-09 Paolo Bonzini <bonzini@gnu.org>
828 * builtins.c (compareAndSwapLong_builtin,
829 compareAndSwapInt_builtin, compareAndSwapObject_builtin,
830 VMSupportsCS8_builtin): Do not look at sync_compare_and_swap_cc.
832 2009-03-31 Richard Guenther <rguenther@suse.de>
834 * java-gimplify.c (java_gimplify_expr): Do not manually gimplify
835 the first operand of binary and comaprison expressions.
837 2009-03-30 Joseph Myers <joseph@codesourcery.com>
839 PR rtl-optimization/323
840 * lang.c (java_post_options): Set flag_excess_precision_cmdline.
841 Give an error for -fexcess-precision=standard for processors where
842 the option is significant.
844 2009-03-18 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
846 * lang.opt: Unify help text for -Wdeprecated.
848 2009-02-03 Jakub Jelinek <jakub@redhat.com>
850 * jcf-dump.c (version): Update copyright notice dates.
852 2009-01-16 Richard Guenther <rguenther@suse.de>
854 PR tree-optimization/38835
856 * builtins.c (build_addr_sum): Use POINTER_PLUS_EXPR.
858 2008-12-05 Sebastian Pop <sebastian.pop@amd.com>
861 * Make-lang.in (jc1): Add BACKENDLIBS, remove GMPLIBS.
863 2008-11-04 Andrew Haley <aph@redhat.com>
866 * jcf-parse.c (java_emit_static_constructor): Don't call
867 cgraph_build_static_cdtor. Rewrite.
869 2008-10-24 Jakub Jelinek <jakub@redhat.com>
871 * Make-lang.in (check-java-subtargets): New target.
873 2008-10-16 David Edelsohn <edelsohn@gnu.org>
876 * Make-lang.in (class.o): Depend on $(TM_P_H).
878 * class.c: Include tm_p.h.
879 * expr.c: Include tm_p.h.
881 2008-10-14 Andrew Haley <aph@redhat.com>
883 * constants.c (build_constant_data_ref): Make sure we only build
884 one copy of the decl for the constant pool.
886 2008-09-22 Andrew Haley <aph@redhat.com>
888 * expr.c (rules): Add new rule for
889 gnu.java.lang.VMCPStringBuilder.toString.
890 (rewrite_rule.new_classname): New field.
891 (maybe_rewrite_invocation): Use new_classname field instead of
892 DECL_CONTEXT (*method_p).
893 Allow rewrite_arglist to be NULL.
895 2008-09-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
897 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): Don't define.
898 (java_get_callee_fndecl): Kill.
900 2008-09-17 Jan Hubicka <jh@suse.cz>
903 * class.c (add_method_1): Do not initialize DECL_INLINE.
904 (make_local_function_alias): Likewise.
905 * expr.c (rewrite_arglist_getcaller): Set DECL_UNINLINABLE.
906 * lang.c (java_decl_ok_for_sibcall): Use DECL_UNINLINABLE.
908 2008-09-09 Richard Guenther <rguenther@suse.de>
910 * decl.c (build_result_decl): Remove no longer applicable
913 2008-09-05 David Daney <ddaney@avtrex.com>
915 * gcj.texi (-freduced-reflection): Clarify option's restrictions.
917 2008-08-21 David Daney <ddaney@avtrex.com>
919 * class.c (make_class_data): Don't add field_index when
920 flag_reduced_reflection set.
922 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
924 * typeck.c (convert): Do not check for TARGET_FLOAT_FORMAT.
926 2008-08-08 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
929 * lang.c (java_handle_option): Replace set_Wunused with
932 2008-07-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
934 * gcj.texi: Update copyright years. Do not list GPL as
937 2008-07-29 Jakub Jelinek <jakub@redhat.com>
939 * class.c (build_utf8_ref): Set DECL_SIZE and DECL_SIZE_UNIT
942 * class.c (build_utf8_ref): Pad initializer string to utf8const_type's
945 2008-07-29 Jan Hubicka <jh@suse.cz>
947 * lang.c (java_post_options): Remove handling of flag_no_inline.
949 2008-07-28 Richard Guenther <rguenther@suse.de>
951 Merge from gimple-tuples-branch.
953 2008-07-18 Richard Guenther <rguenther@suse.de>
955 * expr.c: Include tree-iterator.h.
956 * Make-lang.in (expr.o): Add tree-iterator.h dependency.
958 2008-07-18 Aldy Hernandez <aldyh@redhat.com>
960 * java-gimplify.c: Include gimple.h instead of tree-gimple.h.
963 2008-07-14 Aldy Hernandez <aldyh@redhat.com>
965 * java-gimplify.c (java_gimplify_expr): Same.
966 (java_gimplify_modify_expr): Same.
967 * java-tree.h: Rename GENERIC_NEXT to TREE_CHAIN.
969 2008-05-02 Diego Novillo <dnovillo@google.com>
971 * expr.c (build_java_throw_out_of_bounds_exception): Fix
972 mixed declarations and code.
974 2008-05-02 Doug Kwan <dougkwan@google.com>
976 * expr.c (build_java_throw_out_of_bounds_exception ): Wrap call to
977 _Jv_ThrowBadArrayIndex with a COMPOUND_EXPR to return 0.
979 2008-02-19 Diego Novillo <dnovillo@google.com>
981 http://gcc.gnu.org/ml/gcc-patches/2008-02/msg00804.html
983 * java-gimplify.c (java_gimplify_self_mod_expr): Change
984 gimple_seq arguments to gimple_seq *. Update all users.
986 2007-11-26 Aldy Hernandez <aldyh@redhat.com>
988 * java-gimplify.c (java_gimplify_expr): Make pre_p and post_p
990 (java_gimplify_self_mod_expr): Same.
991 * java-tree.h (java_gimplify_expr): Make pre_p and post_p
994 2008-07-24 Jan Hubicka <jh@suse.cz>
996 * java/decl.c: Include cgraph.h
997 (end_java_method): Remove non-unit-at-a-time code.
998 (java_mark_decl_local): Likewise; sanity check that we don't touch
1001 2008-07-15 Jan Hubicka <jh@suse.cz>
1003 * lang.c (java_init_options): Enable unit-at-a-time by default.
1005 2008-07-14 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1007 * Make-lang.in (jvspec.o): Fix dependencies.
1009 2008-07-06 Tom Tromey <tromey@redhat.com>
1011 * Make-lang.in (java/parse.o-warn): Remove.
1012 (java/jcf-io.o-warn): Remove.
1014 2008-07-05 Tom Tromey <tromey@redhat.com>
1016 * jcf-io.c: Don't include fnmatch.h. Don't use JCF_USE_SCANDIR.
1017 (compare_path): Remove.
1018 (java_or_class_file): Likewise.
1019 (memoized_dirlist_entry): Likewise.
1020 (memoized_dirlist_hash): Likewise.
1021 (memoized_dirlist_lookup_eq): Likewise.
1022 (memoized_dirlists): Likewise.
1023 (caching_stat): Likewise.
1024 (find_class): Use stat.
1025 * jcf.h (JCF_USE_SCANDIR): Remove.
1027 2008-06-30 Joshua Sumali <jsumali@redhat.com>
1029 * Make-lang.in (JAVA_MANFILES): Add doc/aot-compile.1 and
1030 doc/rebuild-gcj-db.1
1031 (java.uninstall): Likewise.
1032 (java.maintainer-clean): Likewise.
1033 (aot-compile.pod): New rule.
1034 (rebuild-gcj-db.pod): New rule.
1035 (java.install-man): Install doc/aot-compile.1 and doc/rebuild-gcj-db.1
1036 * gcj.texi: Add new sections for aot-compile and rebuild-gcj-db.
1038 2008-06-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1040 * Make-lang.in (java/jcf-io.o-warn): New.
1042 2008-06-24 Tom Tromey <tromey@redhat.com>
1044 * jcf-path.c (jcf_path_init): Don't name variable 'try'.
1045 * expr.c (add_type_assertion): Rename argument.
1046 (build_java_arrayaccess): Don't name variable 'throw'.
1047 (ARRAY_NEW_MULTI): Don't name variable 'class'.
1048 * jcf-io.c (find_class): Don't name variable 'class'.
1049 * mangle.c (compression_table_add): Don't name variable 'new'.
1050 * constants.c (cpool_for_class): Rename argument.
1051 (alloc_constant_fieldref): Likewise.
1052 * jcf-parse.c (handle_innerclass_attribute): Don't name variable
1054 (read_class): Likewise.
1055 (parse_zip_file_entries): Likewise.
1056 (process_zip_dir): Likewise.
1057 * decl.c (java_mark_class_local): Rename argument.
1058 * class.c (GEN_TABLE): Use type_name, not typename.
1059 (gen_indirect_dispatch_tables): Likewise.
1060 (add_field): Rename argument.
1061 (is_compiled_class): Likewise.
1062 (safe_layout_class): Likewise.
1063 (emit_assertion_table): Likewise.
1064 * typeck.c (has_method): Rename argument.
1066 2008-06-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1068 * class.c (ident_subst, mangled_classname, unmangle_classname,
1069 gen_indirect_dispatch_tables, add_method_1,
1070 build_fieldref_cache_entry, make_local_function_alias,
1071 layout_class, java_treetreehash_find, java_treetreehash_new,
1072 split_qualified_name): Fix for -Wc++-compat.
1073 * constants.c (set_constant_entry, cpool_for_class): Likewise.
1074 * decl.c (make_binding_level, java_dup_lang_specific_decl,
1075 start_java_method): Likewise.
1076 * except.c (prepare_eh_table_type): Likewise.
1077 * expr.c (type_assertion_hash, note_instructions): Likewise.
1078 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC,
1079 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Likewise.
1080 * jcf-io.c (jcf_filbuf_from_stdio, opendir_in_zip, find_class):
1082 * jcf-parse.c (reverse, java_read_sourcefilenames,
1083 annotation_grow, rewrite_reflection_indexes, java_parse_file,
1084 process_zip_dir): Likewise.
1085 * jcf-path.c (add_entry, add_path, jcf_path_init,
1086 jcf_path_extdirs_arg): Likewise.
1087 * jcf-reader.c (jcf_parse_constant_pool): Likewise.
1088 * jvgenmain.c (do_mangle_classname): Likewise.
1089 * lang.c (put_decl_string): Likewise.
1090 * verify-impl.c (make_state_copy, make_state, add_new_state):
1093 2008-06-15 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1095 * gcj.texi: Expand TABs, remove whitespace from blank lines.
1097 2008-06-14 Tom Tromey <tromey@redhat.com>
1100 * class.c (build_class_ref): Initialize this_classdollar when
1103 2008-05-23 Andrew Haley <aph@redhat.com>
1105 * jcf-parse.c (give_name_to_class): Call find_sourcefile to find full
1106 pathname of source file.
1108 2008-05-12 Aaron W. LaFramboise <aaronavay62@aaronwl.com>
1110 * jcf-dump.c (print_constant): Use
1111 HOST_LONG_LONG_FORMAT.
1113 2008-05-07 Kenneth Zadeck <zadeck@naturalbridge.com>
1115 * decl.c (java_init_decl_processing): Change DECL_IS_PURE to
1118 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1120 * class.c (build_utf8_ref): Don't set TREE_INVARIANT.
1121 (build_classdollar_field): Don't set TREE_INVARIANT.
1122 (get_dispatch_table): Don't set TREE_INVARIANT.
1123 (make_class_data): Don't set TREE_INVARIANT.
1124 (build_symbol_entry): Don't set TREE_INVARIANT.
1125 (emit_symbol_table): Don't set TREE_INVARIANT.
1126 * constants.c (build_constant_data_ref): Don't set TREE_INVARIANT.
1127 (build_ref_from_constant_pool): Don't set TREE_INVARIANT.
1128 * resource.c (compile_resource_data): Don't set TREE_INVARIANT.
1129 * expr.c (cache_cpool_data_ref): Don't set TREE_INVARIANT.
1131 2008-04-03 Tom Tromey <tromey@redhat.com>
1133 * Make-lang.in (java_OBJS): New variable.
1135 2008-04-03 Paolo Bonzini <bonzini@gnu.org>
1137 * java-tree.h (insert_block): Kill.
1138 * decl.c (insert_block): Kill.
1140 2008-04-01 Joseph Myers <joseph@codesourcery.com>
1142 * gcj.texi: Include gpl_v3.texi instead of gpl.texi
1143 * Make-lang.in (TEXI_JAVA_FILES): Include gpl_v3.texi instead of
1146 2008-03-27 Tom Tromey <tromey@redhat.com>
1148 * Make-lang.in: Revert automatic dependency patch.
1150 2008-03-25 Tom Tromey <tromey@redhat.com>
1152 * Make-lang.in: Removed most explicit .o targets.
1153 (java/jvspec.o): Reduce to variable setting. Moved to java/.
1154 ($(GCJ)$(exeext)): Update.
1155 (JAVA_OBJS): New variable.
1156 (JCFDUMP_OBJS): Reformat.
1157 (java_OBJS): New variable.
1158 (java/jvspec.o-warn): Update.
1159 (java/parse.o-warn): Remove.
1160 (JAVA_TREE_H): Remove.
1161 (java/jcf-io.o): Reduce to variable setting.
1162 (ALL_CPPFLAGS): Likewise.
1164 2008-03-12 Paolo Bonzini <bonzini@gnu.org>
1166 * mangle.c (java_mangle_decl): Remove dead check.
1168 2008-03-11 Paolo Bonzini <bonzini@gnu.org>
1170 * jcf-parse.c (java_parse_file): Assert binding levels are
1172 * lang.c (LANG_HOOKS_CLEAR_BINDING_STACK, java_clear_binding_stack):
1175 2008-03-02 Jakub Jelinek <jakub@redhat.com>
1177 * jcf-dump.c (version): Update copyright notice dates.
1179 2008-02-29 Tom Tromey <tromey@redhat.com>
1181 * expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on
1183 * java-tree.h (struct lang_decl_func): Remove obsolete comment.
1185 2008-02-26 Tom Tromey <tromey@redhat.com>
1187 * lang.c (java_post_options): Remove conditional.
1188 * expr.c (expand_byte_code): Remove old location code.
1189 * jcf-parse.c (set_source_filename): Remove old location code.
1190 (give_name_to_class): Likewise.
1191 (jcf_parse): Likewise.
1192 (duplicate_class_warning): Likewise.
1193 (parse_class_file): Likewise.
1194 (java_parse_file): Likewise.
1195 * decl.c (finish_method): Remove old location code.
1196 * class.c (push_class): Remove old location code.
1198 2008-02-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1201 * Make-lang.in (jc1): Add $(GMPLIBS).
1203 2008-01-23 David Daney <ddaney@avtrex.com>
1205 * class.c (hide) Rename to...
1206 (java_hide_decl) ... this throughout, and make public.
1207 * resource.c (Jr_count): Remove.
1208 (compile_resource_data): Call java_mangle_resource_name to generate
1209 decl name. Make resource decl public and hidden.
1210 * mangle.c (java_mangle_resource_name): New function.
1211 * java-tree.h (java_hide_decl, java_mangle_resource_name): Declare
1214 2008-01-04 Andrew Haley <aph@redhat.com>
1217 * jcf-parse.c (parse_zip_file_entries): Move decl to compile on
1220 2008-01-03 Andrew Haley <aph@redhat.com>
1223 * jcf-parse.c (parse_zip_file_entries): Unset TYPE_ALIAS_SET if
1224 we're about to re-layout the type.
1226 2007-12-20 Alexandre Oliva <aoliva@redhat.com>
1228 * lang.c (java_classify_record): Don't return
1229 RECORD_IS_INTERFACE for now.
1231 2007-12-18 Andrew Haley <aph@redhat.com>
1234 * jcf-parse.c (java_parse_file): Remove call to
1235 java_mark_class_local.
1236 (parse_class_file): Reinstate call to java_mark_class_local here.
1237 * decl.c (java_mark_cni_decl_local): If the ASSEMBLER_NAME is
1238 already set, call java_mangle_decl() and make_decl_rtl() to
1239 rewrite its name as a hidden alias.
1241 2007-12-15 Alexandre Oliva <aoliva@redhat.com>
1244 * lang.c (java_classify_record): New.
1245 (LANG_HOOKS_CLASSIFY_RECORD): Override.
1247 2007-11-26 Andreas Krebbel <krebbel1@de.ibm.com>
1250 * decl.c (finish_method): Pass 'false' for the new
1251 allocate_struct_function parameter.
1253 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1255 * expr.c (build_jni_stub): Use the computed jni func type for
1258 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1260 * class.c (JAVA_TREEHASHHASH_H): Use TYPE_UID.
1262 2007-11-26 Alexandre Oliva <aoliva@redhat.com>
1264 * expr.c (type_assertion_hash): Hash type uids rather than
1267 2007-11-17 David Daney <ddaney@avtrex.com>
1268 Andrew Haley <aph@redhat.com>
1270 * constants.c (build_constants_constructor): Use POINTER_SIZE
1271 insead of BITS_PER_WORD in big-endian work around.
1273 2007-11-07 Tom Tromey <tromey@redhat.com>
1276 * gcj.texi (Input Options): Add missing noun.
1278 2007-11-02 Tom Tromey <tromey@redhat.com>
1281 * jcf-parse.c (java_parse_file): Ignore ZIPEMPTYMAGIC files.
1282 * zipfile.h (ZIPEMPTYMAGIC): New define.
1284 2007-11-01 Tom Tromey <tromey@redhat.com>
1286 * Make-lang.in (java/jcf-dump.o): Depend on zipfile.h.
1287 (java/jcf-parse.o): Depend on jcf-reader.c, zipfile.h, and jcf.h.
1288 (java/jcf-io.o): Depend on zipfile.h.
1290 2007-10-17 Richard Guenther <rguenther@suse.de>
1292 * Make-lang.in (java/builtins.o): Add $(OPTABS_H) and $(EXPR_H)
1295 2007-10-03 Andrew Haley <aph@redhat.com>
1298 * class.c (mangled_classname): Detect and replace illegal
1299 characters in assembly language symbols.
1300 (gen_indirect_dispatch_tables): Call mangled_classname() on
1303 2007-09-27 Jakub Jelinek <jakub@redhat.com>
1305 * lang.c (java_print_error_function): Add third argument.
1307 2007-09-15 Tom Tromey <tromey@redhat.com>
1309 * java-tree.h (struct lang_decl_func) <function_decl_body>:
1311 <init_final>: Likewise.
1312 * lang.c (java_dump_tree): Update.
1313 * java-tree.h (DECL_FUNCTION_BODY): Remove.
1315 2007-09-11 Jan Hubicka <jh@suse.cz>
1317 * decl.c (java_expand_body): Kill.
1318 (LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Kill.
1320 2007-09-06 Tom Tromey <tromey@redhat.com>
1322 * jcf-parse.c (parse_class_file): Re-enter the current file.
1324 2007-09-07 Roman Zippel <zippel@linux-m68k.org>
1326 * boehm.c (mark_reference_fields): Move misaligned pointer check
1327 after JREFERENCE_TYPE_P test
1329 2007-09-06 Roman Zippel <zippel@linux-m68k.org>
1331 * boehm.c (mark_reference_fields): Don't use bitmap as gc_descr
1332 if pointer is misaligned.
1334 2007-09-06 Tom Tromey <tromey@redhat.com>
1336 * lang.c (java_post_options): Update.
1337 * jcf-parse.c (set_source_filename): Update.
1338 (give_name_to_class): Update.
1339 (jcf_parse): Update.
1340 (duplicate_class_warning): Update.
1341 (parse_class_file): Update.
1342 (java_parse_file): Update.
1343 * expr.c (expand_byte_code): Update.
1345 2007-09-05 Sandra Loosemore <sandra@codesourcery.com>
1347 * decl.c (finish_method): Use set_cfun.
1349 2007-09-04 Andrew Haley <aph@redhat.com>
1351 * decl.c (java_init_decl_processing): Call "__cxa_end_cleanup"
1352 when using the ARM EABI.
1354 2007-09-03 Daniel Jacobowitz <dan@codesourcery.com>
1356 * Make-lang.in (jvspec.o): Remove SHLIB_MULTILIB.
1358 2007-09-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1360 * jcf-parse.c (read_class, java_parse_file): Supply a TYPE for
1362 * jcf.h (JCF_FINISH): Likewise.
1364 2007-08-28 Tom Tromey <tromey@redhat.com>
1366 * Make-lang.in (java.tags): Don't tag '*.y' files.
1368 2007-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1370 * lang.c (java_decl_ok_for_sibcall): Likewise.
1372 2007-08-21 Paul Brook <paul@codesourcery.com>
1373 Nathan Sidwell <nathan@codesourcery.com>
1374 Mark Mitchell <mark@codesourcery.com>
1375 Joseph Myers <joseph@codesourcery.com>
1377 * jcf-dump.c (version): Use pkgversion_string. Update copyright
1380 2007-08-20 Richard Guenther <rguenther@suse.de>
1382 * lang.c (java_tree_inlining_walk_subtrees): Remove.
1383 (LANG_HOOKS_TREE_INLINING_WALK_SUBTREES): Remove.
1385 2007-08-17 Tom Tromey <tromey@redhat.com>
1387 * typeck.c (find_method_in_interfaces): Update.
1388 * jcf-parse.c (load_class): Update.
1389 * java-gimplify.c (java_gimplify_component_ref): Removed.
1390 (java_gimplify_modify_expr): Update. Removed pre_p and post_p
1392 (java_gimplify_expr): Update.
1393 * decl.c (java_init_decl_processing): Update.
1394 * class.c (set_constant_value): Update.
1395 (make_class_data): Update.
1396 (finish_class): Update.
1397 (build_static_field_ref): Update.
1398 (is_compiled_class): Update.
1399 (maybe_layout_super_class): Update.
1400 (layout_class): Update.
1401 (layout_class_method): Update.
1402 * java-tree.h (CAN_COMPLETE_NORMALLY): Removed.
1403 (lang_decl_var) <am, final_iud, cif>: Removed fields.
1404 (lang_decl_func) <init_calls_this>: Removed field.
1405 (lang_type) <dot_class, verify_method>: Removed fields.
1406 (FIELD_NESTED_ACCESS): Removed.
1407 (FIELD_NESTED_ACCESS_P): Removed.
1408 (DECL_FIELD_FINAL_IUD): Removed.
1409 (DECL_LOCAL_FINAL_IUD): Removed
1410 (LOCAL_FINAL_P): Removed.
1411 (FINAL_VARIABLE_P): Removed.
1412 (CLASS_FINAL_VARIABLE_P): Removed.
1413 (DECL_BIT_INDEX): Removed.
1414 (DECL_INIT_CALLS_THIS): Removed.
1415 (FIELD_LOCAL_ALIAS): Removed.
1416 (FIELD_LOCAL_ALIAS_USED): Removed.
1417 (FIELD_THISN): Removed.
1418 (DECL_FUNCTION_INIT_TEST_CLASS): Removed.
1419 (LOCAL_CLASS_INITIALIZATION_FLAG): Removed.
1420 (LOCAL_CLASS_INITIALIZATION_FLAG_P): Removed.
1421 (TYPE_DOT_CLASS): Removed.
1422 (TYPE_VERIFY_METHOD): Removed.
1423 (ID_CLASSDOLLAR_P): Removed.
1424 (enum java_tree_index) <JTI_CLASSDOLLAR_IDENTIFIER_NODE>:
1426 (classdollar_identifier_node): Removed.
1427 (TYPE_UNKNOWN): Removed.
1428 (CLASS_FROM_SOURCE_P): Removed.
1429 * expr.c (build_jni_stub): Update.
1430 (force_evaluation_order): Update.
1431 (build_java_empty_stmt): Update.
1432 (build_class_init): Update.
1433 (java_stack_swap): Update.
1434 (build_jni_stub): Update.
1436 2007-08-17 Tom Tromey <tromey@redhat.com>
1438 * java-tree.h (LABEL_TYPE_STATE): Removed.
1439 (load_type_state): Removed.
1440 (LABEL_PC): Removed.
1441 (LABEL_VERIFIED): Removed.
1442 (type_states): Declare.
1443 * expr.c (type_states): New global.
1444 (load_type_state): Now static. Use type_states. Changed
1446 (lookup_label): Don't set LABEL_PC.
1447 (expand_byte_code): Don't use LABEL_VERIFIED.
1448 (note_instructions): Initialize type_states.
1449 * verify-glue.c (vfy_note_stack_depth): Rewrote.
1450 (vfy_note_stack_type): Use type_states.
1451 (vfy_note_local_type): Likewise.
1453 2007-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1455 * jcf-parse.c (read_class, java_parse_file): Use CONST_CAST.
1456 * jcf.h (JCF_FINISH): Likewise.
1458 2007-07-31 Nick Clifton <nickc@redhat.com>
1460 * java-gimplify.c: Change copyright header to refer to version 3
1461 of the GNU General Public License and to point readers at the
1462 COPYING3 file and the FSF's license web page.
1463 * typeck.c, lang-specs.h, mangle_name.c, jcf-dump.c, class.c,
1464 decl.c, config-lang.in, jcf-parse.c, constants.c, Make-lang.in,
1465 resource.c, except.c, builtins.c, jvspec.c, java-tree.def,
1466 javaop.def, jcf-path.c, verify-glue.c, jcf-depend.c, lang.opt,
1467 jcf-reader.c, mangle.c, zextract.c, jcf-io.c, jcf.h, zipfile.h,
1468 verify.h, java-except.h, win32-host.c, expr.c, jvgenmain.c,
1469 parse.h, lang.c, java-tree.h, javaop.h, boehm.c: Likewise.
1471 2007-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1473 * jcf-io.c (find_class): Fix -Wcast-qual warnings.
1475 2007-07-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1477 * lang.c (java_get_callee_fndecl): Constify.
1479 2007-07-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1481 * mangle.c (set_type_package_list): Constify.
1482 * verify-glue.c (vfy_make_string): Delete.
1483 * verify.h (vfy_make_string): Likewise.
1485 2007-07-26 Tom Tromey <tromey@redhat.com>
1487 * java-tree.h (push_labeled_block, pop_labeled_block): Remove.
1488 (LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
1489 EXIT_BLOCK_LABELED_BLOCK): Likewise.
1490 * lang.c (java_tree_inlining_walk_subtrees): Update.
1491 (java_dump_tree): Likewise.
1492 * java-tree.def (LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, TRY_EXPR):
1494 * decl.c (push_labeled_block, pop_labeled_block): Remove.
1495 * java-gimplify.c (java_gimplify_labeled_block_expr,
1496 java_gimplify_exit_block_expr, java_gimplify_try_expr): Remove.
1497 (java_gimplify_expr): Update.
1499 2007-07-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1501 * class.c (java_treetreehash_hash, java_treetreehash_compare):
1503 * expr.c (type_assertion_eq): Likewise.
1504 * jcf-io.c (compare_path): Likewise.
1505 * jcf-parse.c (cmpstringp): Likewise.
1506 * verify-impl.c (get_one_type, compute_argument_types,
1507 compute_return_type): Likewise.
1509 2007-07-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
1513 * class.c (hide): Wrap in HAVE_GAS_HIDDEN.
1515 2007-07-12 Richard Guenther <rguenther@suse.de>
1517 * expr.c (expand_java_return): RETURN_EXPR has void type.
1518 (build_jni_stub): Likewise. Use a comparison against zero
1519 for null-pointer test in COND_EXPR.
1520 (build_field_ref): Build POINTER_PLUS_EXPR with correct
1521 type. Convert result instead.
1522 (build_invokevirtual): Likewise.
1524 2007-07-09 Geoffrey Keating <geoffk@apple.com>
1527 * lang.c (java_init): Remove setting of force_align_functions_log.
1528 * class.c (add_method_1): Set DECL_ALIGN of non-static method
1529 to cope with ptrmemfunc_vbit_in_pfn.
1531 2007-07-03 David Daney <ddaney@avtrex.com>
1533 * java/Make-lang.in (doc/gcj.info): Add $(gcc_docdir) to
1535 (doc/gcj.dvi): Same.
1536 (doc/gcj.pdf): Same.
1537 (java/index.html): Same.
1539 2007-06-15 Andrew Pinski <andrew_pinski@playstation.sony.com>
1541 * class.c (make_class_data): Build the index in sizetype.
1542 Use POINTER_PLUS_EXPR instead of PLUS_EXPR when
1543 adding to a pointer type.
1544 (build_symbol_entry): Likewise.
1545 * expr.c (build_java_arrayaccess): Likewise.
1546 (build_field_ref): Likewise.
1547 (build_known_method_ref): Likewise.
1548 (build_invokevirtual): Likewise.
1549 * except.c (build_exception_object_ref): Do a
1550 NEGATIVE and then a POINTER_PLUS_EXPR instead
1553 2007-06-11 Rafael Ávila de Espíndola <espindola@google.com>
1555 * typeck.c (java_signed_type): Remove.
1556 * lang.c (LANG_HOOKS_SIGNED_TYPE): Remove.
1557 * java-tree.h (java_signed_type): Remove.
1559 2007-05-18 Geoffrey Keating <geoffk@apple.com>
1561 * jcf-dump.c (HANDLE_MAGIC): Use 'unsigned long' for %lx.
1562 (print_constant): Likewise.
1564 2007-05-14 Rafael Ávila de Espíndola <espindola@google.com>
1566 * expr.c (build_java_binop): Use unsigned_type_for instead of
1568 * java-tree.h (java_unsigned_type): Remove.
1569 * lang.c (LANG_HOOKS_UNSIGNED_TYPE): Remove.
1570 * typeck.c (java_unsigned_type): Remove.
1572 2007-04-21 Andrew Pinski <andrew_pinski@playstation.sony.com>
1574 * java-tree.h (lang_tree_node): Use GENERIC_NEXT
1575 instead of checking GIMPLE_STMT_P in chain_next.
1577 2007-04-06 Colin Walters <walters@redhat.com>
1579 https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=161701
1580 * jcf-io.c (open_class): Copy 'filename'.
1582 2007-04-03 Andrew Haley <aph@redhat.com>
1584 * jvgenmain.c (main): Change main to use class$, not class$$.
1585 (do_mangle_classname): Likewise.
1586 * class.c (hide): New function.
1587 (add_field): Hide everything that shouldn't be visible outside a
1589 (build_static_class_ref): Likewise.
1590 (build_classdollar_field): Likewise.
1591 (make_class_data): Likewise.
1592 (layout_class_method): Likewise.
1593 * expr.c (special_method_p): New function.
1595 * class.c (push_class): Don't bogusly guess the source filename.
1596 * jcf-parse.c (give_name_to_class): Don't set input_location from
1597 DECL_ARTIFICIAL decls.
1599 2007-03-30 Rafael Ávila de Espíndola <espindola@google.com>
1601 * typeck.c (java_signed_or_unsigned_type): Removed.
1602 (java_signed_type): use get_signed_or_unsigned_type instead of
1603 java_signed_or_unsigned_type.
1604 (java_unsigned_type): Ditto.
1605 * lang.c (LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): Removed.
1606 * java-tree.h (java_signed_or_unsigned_type): Removed.
1608 2007-03-26 Tom Tromey <tromey@redhat.com>
1610 * Make-lang.in (JAVA_MANFILES): Removed grmiregistry.1.
1611 (java.maintainer-clean): Likewise.
1612 (java.install-man): Likewise.
1613 (.INTERMEDIATE): Removed grmiregistry.pod.
1614 (grmiregistry.pod): Removed.
1615 * gcj.texi (Invoking gcjh): Removed.
1616 (Invoking gjnih): Likewise.
1617 (Invoking grmiregistry): Likewise.
1618 (direntry): Updated.
1620 (which-gcj): Removed.
1622 2007-03-01 Brooks Moses <brooks.moses@codesourcery.com>
1624 * Make-lang.in: Add install-pdf target as copied from
1625 automake v1.10 rules.
1627 2007-02-27 Brooks Moses <brooks.moses@codesourcery.com>
1629 * gcj.texi: Standardize title page.
1631 2007-02-18 Kazu Hirata <kazu@codesourcery.com>
1633 * class.c: Fix a comment typo.
1635 2007-02-15 Sandra Loosemore <sandra@codesourcery.com>
1636 Brooks Moses <brooks.moses@codesourcery.com>
1637 Lee Millward <lee.millward@codesourcery.com>
1639 * java-tree.h (BUILD_MONITOR_ENTER): Use build_call_nary instead
1641 (BUILD_MONITOR_EXIT): Likewise.
1643 * java-gimplify.c (java_gimplify_component_ref): Use build_call_expr.
1644 (java_gimplify_modify_expr): Likewise.
1646 * class.c (cache_this_class_ref): Use build_call_expr.
1647 (build_static_field_ref): Likewise.
1648 (emit_indirect_register_classes): Likewise.
1649 (emit_register_classes): Likewise.
1651 * resource.c (write_resource_constructor): Use build_call_expr.
1653 * builtins.c (builtin_creator_function): Change interpretation of
1654 the second parameter to be the whole CALL_EXPR instead of the arglist.
1655 (max_builtin): Tweak parameter list. Use new CALL_EXPR accessors.
1656 (min_builtin): Likewise.
1657 (abs_builtin): Likewise.
1658 (java_build_function_call_expr): Likewise.
1659 (convert_real): Likewise.
1660 (UNMARSHAL3): Likewise.
1661 (UNMARSHAL4): Likewise.
1662 (UNMARSHAL5): Likewise.
1663 (build_arglist_for_builtin): Delete. Fix callers to use
1664 build_call_expr instead.
1665 (putObject_builtin): Tweak parameter list. Use new CALL_EXPR
1667 (compareAndSwapInt_builtin): Likewise.
1668 (compareAndSwapLong_builtin): Likewise.
1669 (compareAndSwapObject_builtin): Likewise.
1670 (putVolatile_builtin): Likewise.
1671 (getVolatile_builtin): Likewise.
1672 (VMSupportsCS8_builtin): Likewise.
1673 (check_for_builtin): Pass entire CALL_EXPR to builtin expander
1676 * expr.c (build_java_athrow): Use build_call_nary instead of build3.
1677 (build_java_throw_out_of_bounds_exception): Likewise.
1678 (java_check_reference): Likewise.
1679 (build_java_arraystore_check): Likewise.
1680 (build_newarray): Likewise.
1681 (build_anewarray): Likewise.
1682 (expand_java_multinewarray): Use build_call_list instead of build3.
1683 (build_java_monitor): Use build_call_nary instead of build3.
1684 (java_create_object): Likewise.
1685 (expand_java_NEW): Likewise.
1686 (build_instanceof): Likewise.
1687 (expand_java_CHECKCAST): Likewise.
1688 (build_java_soft_divmod): Likewise.
1689 (build_java_binop): Likewise.
1690 (build_field_ref): Likewise.
1691 (build_class_init): Likewise.
1692 (rewrite_arglist_getcaller): Use build_call_expr.
1693 (build_invokeinterface): Use build_call_nary instead of build3.
1694 (expand_invoke): Use build_call_list instead of build3.
1695 (build_jni_stub): Use build_call_nary, build_call_list, or
1696 build_call_expr instead of build3.
1697 (expand_java_field_op): Use build_call_expr instead of build3.
1698 (force_evaluation_order): Use new CALL_EXPR accessors.
1700 * lang.c (java_get_callee_fndecl): Use new CALL_EXPR accessors.
1702 2007-02-15 David Daney <ddaney@avtrex.com>
1704 * Make-lang.in (JAVA_MANFILES): Add doc/gc-analyze.1.
1705 (java.maintainer-clean):Add gc-analyze.1.
1706 (.INTERMEDIATE): Add gc-analyze.pod.
1707 (gc-analyze.pod): New rule.
1708 (java.install-man): Install gc-analyze.1
1709 * gcj.texi: Add new section for the gc-analyze program.
1711 2007-02-07 Andrew Haley <aph@redhat.com>
1713 * class.c (uncache_this_class_ref): New.
1714 * expr.c (build_jni_stub): Initialize the class.
1715 (expand_byte_code): Call uncache_this_class_ref after generating
1718 2007-02-06 Tom Tromey <tromey@redhat.com>
1721 * jvspec.c (lang_specific_driver): Check for the '-' in '-I'.
1723 2007-02-03 Kazu Hirata <kazu@codesourcery.com>
1725 * java-tree.h, javaop.def, jcf-parse.c: Fix comment typos.
1727 2007-02-02 Andrew Haley <aph@redhat.com>
1729 * expr.c (expand_byte_code): Call cache_this_class_ref() and
1730 cache_cpool_data_ref().
1731 Set TYPE_CPOOL_DATA_REF.
1732 (cache_cpool_data_ref): New function.
1733 * constants.c (build_ref_from_constant_pool): Remove special-case
1734 code for flag_indirect_classes.
1735 (build_constant_data_ref): Move special-case code for
1736 flag_indirect_classes here from build_ref_from_constant_pool.
1737 * decl.c (finish_method): Move class initialization from here to
1738 cache_this_class_ref.
1739 * class.c (cache_this_class_ref): New function.
1740 (build_class_ref): Use this_classdollar for the ouput class.
1742 2007-02-02 David Daney <ddaney@avtrex.com>
1744 * class.c (is_compiled_class): Move check to avoid reloading
1746 (layout_class_method): Don't calculate DECL_EXTERNAL if it is
1749 2007-02-01 Andrew Haley <aph@redhat.com>
1752 * jcf-parse.c (jcf_parse): Clear the field_offsets bitmap.
1754 2007-01-31 Kazu Hirata <kazu@codesourcery.com>
1756 * class.c, jcf-parse.c: Fix comment typos.
1758 2007-01-30 Tom Tromey <tromey@redhat.com>
1760 * gcj.texi (Strings): Fix documentation for JvNewString.
1762 2007-01-30 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1764 * gcj.texi (Invoking gcjh, Invoking gjnih, Arrays): Fix some
1767 2007-01-30 Ben Elliston <bje@au.ibm.com>
1769 * jvspec.c (lang_specific_driver): Remove unused classpath_args.
1771 2007-01-29 Tom Tromey <tromey@redhat.com>
1774 * jvspec.c (lang_specific_driver): Handle separate -I argument.
1775 * lang.opt (-I): Add 'Separate'.
1777 2007-01-29 Andrew Haley <aph@redhat.com>
1779 * class.c (add_method_1): Mark fndecl as external unless we are
1780 compiling it into this object file.
1782 2007-01-24 Andrew Haley <aph@redhat.com>
1784 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): current_class is a
1785 type node, not a decl, so use TYPE_SYNTHETIC not CLASS_SYNTHETIC.
1787 2007-01-22 Andrew Haley <aph@redhat.com>
1789 * builtins.c (VMSupportsCS8_builtin): New function.
1791 2007-01-23 Andrew Pinski <pinskia@gmail.com>
1794 * jcf-io.c (opendir_in_zip): Close the file
1795 and free zipf before returning after an error.
1797 2007-01-16 Tom Tromey <tromey@redhat.com>
1799 * java-tree.def: Added copyright header.
1801 2007-01-15 Tom Tromey <tromey@redhat.com>
1803 * lang.c (dump_compound_expr) <EXPR_WITH_FILE_LOCATION>: Removed
1805 * java-gimplify.c (java_gimplify_expr) <EXPR_WITH_FILE_LOCATION>:
1807 * java-tree.h (EXPR_WFL_EMIT_LINE_NOTE): Removed.
1808 (EXPR_WFL_NODE): Likewise.
1809 (EXPR_WFL_LINECOL): Likewise.
1810 (EXPR_WFL_FILENAME): Likewise.
1811 (EXPR_WFL_LINENO): Likewise.
1812 (build_expr_wfl, expr_add_location): Don't declare.
1813 (build_unknown_wfl): Removed.
1814 (EXPR_WFL_FILENAME_NODE): Removed.
1815 (EXPR_WFL_COLNO): Removed.
1816 (EXPR_WFL_SET_LINECOL): Removed.
1817 (DECL_FUNCTION_WFL): Removed.
1818 (DECL_FIELD_FINAL_WFL): Removed.
1819 (struct lang_decl_func) <wfl>: Removed field.
1820 <called_constructor>: Likewise.
1821 <inner_access>: Likewise.
1822 (struct lang_decl_var) <wfl>: Removed field.
1823 (DECL_CONSTRUCTOR_CALLS): Removed.
1824 (DECL_FUNCTION_ACCESS_DECL): Likewise.
1825 (DECL_FUNCTION_INNER_ACCESS): Likewise.
1826 (DECL_SPECIFIC_COUNT): Likewise.
1827 * java-tree.def (EXPR_WITH_FILE_LOCATION): Removed.
1828 * expr.c (build_expr_wfl): Removed.
1829 (expr_add_location): Likewise.
1831 2007-01-12 Tom Tromey <tromey@redhat.com>
1833 * jcf-dump.c (main): Updated call to find_class.
1834 * lang.c (java_init): Removed dead code.
1835 * jcf-parse.c (read_class): Don't use java_source field. Removed
1837 (parse_zip_file_entries): Don't use java_source field.
1838 (process_zip_dir): Likewise.
1839 (jcf_parse): Removed dead code.
1840 (java_parse_file): Likewise.
1841 (read_class): Updated call to find_class.
1842 * jcf-io.c (find_class): Don't use java_source field. Removed
1843 'source_ok' argument, .java logic.
1844 * jcf.h (JCF) <java_source>: Removed field.
1845 (JCF_ZERO): Updated. (find_class): Updated.
1846 * decl.c: Removed dead code.
1847 * class.c: Removed dead code.
1849 2007-01-11 Tom Tromey <tromey@redhat.com>
1851 * typeck.c (convert): Don't use flag_emit_class_files.
1852 * lang.c (java_post_options): Don't use flag_emit_class_files.
1853 (java_handle_option): Don't use flag_extraneous_semicolon or
1855 * jcf-parse.c (HANDLE_CONSTANTVALUE): Don't use
1856 flag_emit_class_files.
1857 (load_class): Likewise.
1858 * java-tree.h (flag_emit_class_files): Don't declare.
1859 (STATIC_CLASS_INIT_OPT_P): Don't use flag_emit_class_files.
1860 (flag_extraneous_semicolon): Don't declare.
1861 (flag_not_overriding): Likewise.
1862 (flag_static_local_jdk1_1): Likewise.
1863 (flag_redundant): Likewise.
1864 * expr.c (build_newarray): Don't use flag_emit_class_files.
1865 * class.c (DEFAULT_ENABLE_ASSERT): Don't use
1866 flag_emit_class_files.
1867 (build_class_ref): Likewise.
1868 * builtins.c (check_for_builtin): Don't use
1869 flag_emit_class_files.
1871 2007-01-10 Tom Tromey <tromey@redhat.com>
1873 * lang.c (java_can_use_bit_fields_p): Removed.
1874 (LANG_HOOKS_CAN_USE_BIT_FIELDS_P): Removed.
1876 2007-01-09 Andrew Haley <aph@redhat.com>
1878 * expr.c (build_java_arrayaccess): Rewrite to generate array
1879 access in canonical form.
1880 (expand_java_arraystore): Use build_fold_addr_expr() on address of
1883 2007-01-03 Andrew Haley <aph@redhat.com>
1886 * expr.c (expand_java_field_op): If we're initializing a field's
1887 declaring interface we should not also initialize the class
1888 context in which it was referenced.
1890 2007-01-02 Tom Tromey <tromey@redhat.com>
1892 * java-tree.h (compiling_from_source, current_encoding,
1893 JTI_FINIT_IDENTIFIER_NODE, JTI_INSTINIT_IDENTIFIER_NODE,
1894 JTI_LENGTH_IDENTIFIER_NODE, JTI_SUPER_IDENTIFIER_NODE,
1895 JTI_CONTINUE_IDENTIFIER_NODE, JTI_ACCESS0_IDENTIFIER_NODE,
1896 JTI_WFL_OPERATOR): Removed
1897 (finit_identifier_node, instinit_identifier_node,
1898 length_identifier_node, super_identifier_node,
1899 continue_identifier_node, access0_identifier_node, wfl_operator):
1901 (cyclic_inheritance_report,
1902 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND,
1903 DECL_FUNCTION_NAP, DECL_FUNCTION_SYNTHETIC_CTOR,
1904 DECL_FIXED_CONSTRUCTOR_P): Removed.
1905 (struct lang_decl_func) <smic, nap, synthetic_ctor, fixed_ctor>:
1907 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST, TYPE_II_STMT_LIST,
1908 TYPE_IMPORT_LIST, TYPE_IMPORT_DEMAND_LIST): Removed.
1909 (struct lang_type) <finit_stmt_list, clinit_stmt_list, ii_block,
1910 import_list, import_demand_list>: Removed.
1911 (java_layout_seen_class_methods, init_jcf_parse, init_src_parse,
1912 cxx_keyword_p): Removed.
1913 (DECL_FINIT_P, DECL_INSTINIT_P, ID_FINIT_P, ID_INSTINIT_P,
1914 TYPE_UNUSED, TYPE_UNDERFLOW, TYPE_UNEXPECTED,
1915 CLASS_ACCESS0_GENERATED_P, CLASS_HAS_FINIT_P,
1916 IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
1917 IS_AN_IMPORT_ON_DEMAND_P, COMPOUND_ASSIGN_P, SWITCH_HAS_DEFAULT,
1918 PRIMARY_P, MODIFY_EXPR_FROM_INITIALIZATION_P,
1919 CLASS_METHOD_CHECKED_P, FOR_LOOP_P, ANONYMOUS_CLASS_P,
1920 LOCAL_CLASS_P, ARG_FINAL_P, SUPPRESS_UNREACHABLE_ERROR,
1921 RESOLVE_PACKAGE_NAME_P, RESOLVE_TYPE_NAME_P, IS_BREAK_STMT_P,
1922 IS_CRAFTED_STRING_BUFFER_P, IS_INIT_CHECKED, CALL_USING_SUPER,
1923 NESTED_FIELD_ACCESS_IDENTIFIER_P, TOPLEVEL_CLASS_DECL_P,
1924 PURE_INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
1925 CALL_CONSTRUCTOR_P, CALL_EXPLICIT_CONSTRUCTOR_P,
1926 CALL_THIS_CONSTRUCTOR_P, CALL_SUPER_CONSTRUCTOR_P,
1927 FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, BLOCK_IS_IMPLICIT,
1928 BLOCK_EMPTY_P, IS_UNCHECKED_EXCEPTION_P, java_error_count,
1929 java_parse_abort_on_error, extract_field_decl): Removed.
1931 * lang.c: (compiling_from_source, current_encoding): Removed.
1932 (java_handle_option): Ignore -fencoding.
1933 * parse.h: Don't include lex.h.
1934 (java_error_count, int_fits_type_p, stabilize_reference, RULE,
1935 RECOVERED, DRECOVERED, RECOVER, DRECOVER, YYERROR_NOW,
1936 YYNOT_TWICE, CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
1937 INTERFACE_MODIFIERS, INTERFACE_INNER_MODIFIERS,
1938 INTERFACE_METHOD_MODIFIERS, INTERFACE_FIELD_MODIFIERS,
1939 MODIFIER_WFL, THIS_MODIFIER_ONLY, parse_error_context,
1940 ABSTRACT_CHECK, JCONSTRUCTOR_CHECK, exit_java_complete_class,
1941 CLASS_OR_INTERFACE, GET_REAL_TYPE, GET_TYPE_NAME,
1942 OBSOLETE_MODIFIER_WARNING, OBSOLETE_MODIFIER_WARNING2,
1943 BUILD_PTR_FROM_NAME, INCOMPLETE_TYPE_P,
1944 JAVA_MAYBE_GENERATE_DEBUG_INFO, JBSC_TYPE_P, JSTRING_P,
1945 JNULLP_TYPE_P, JDECL_P, TYPE_INTERFACE_P, TYPE_CLASS_P,
1946 IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS,
1947 MANGLE_OUTER_LOCAL_VARIABLE_NAME,
1948 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID,
1949 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING,
1950 SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
1951 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP,
1952 AIPL_FUNCTION_CREATION, AIPL_FUNCTION_DECLARATION,
1953 AIPL_FUNCTION_CTOR_INVOCATION, AIPL_FUNCTION_FINIT_INVOCATION,
1954 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
1955 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED,
1956 LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
1957 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
1958 LOOP_EXPR_BODY_BODY_EXPR, PUSH_LABELED_BLOCK, POP_LABELED_BLOCK,
1959 PUSH_LOOP, POP_LOOP, PUSH_EXCEPTIONS, POP_EXCEPTIONS,
1960 IN_TRY_BLOCK_P, EXCEPTIONS_P, ANONYMOUS_ARRAY_BASE_TYPE,
1961 ANONYMOUS_ARRAY_DIMS_SIG, ANONYMOUS_ARRAY_INITIALIZER,
1962 INVOKE_STATIC, INVOKE_NONVIRTUAL, INVOKE_SUPER, INVOKE_INTERFACE,
1963 INVOKE_VIRTUAL, jdep_code, struct _jdep, JDEP_DECL, JDEP_DECL_WFL,
1964 JDEP_KIND, JDEP_WFL, JDEP_MISC, JDEP_ENCLOSING, JDEP_CLASS,
1965 JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, JDEP_TO_RESOLVE,
1966 JDEP_RESOLVED_DECL, JDEP_RESOLVED, JDEP_RESOLVED_P, struct
1967 jdeplist_s, jdeplists, CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN,
1968 JDEP_INSERT, SET_TYPE_FOR_RESOLUTION, WFL_STRIP_BRACKET,
1969 STRING_STRIP_BRACKETS, PROMOTE_RECORD_IF_COMPLETE,
1970 BLOCK_CHAIN_DECL, GET_CURRENT_BLOCK, EXPR_WFL_GET_LINECOL,
1971 EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION, QUAL_DECL_TYPE,
1972 GET_SKIP_TYPE, COMPLETE_CHECK_OP, COMPLETE_CHECK_OP_0,
1973 COMPLETE_CHECK_OP_1, COMPLETE_CHECK_OP_2, BUILD_APPEND,
1974 BUILD_STRING_BUFFER, BUILD_THROW, SET_WFL_OPERATOR,
1975 PATCH_METHOD_RETURN_ERROR, CHECK_METHODS, CLEAR_DEPRECATED,
1976 CHECK_DEPRECATED_NO_RESET, CHECK_DEPRECATED, REGISTER_IMPORT,
1977 CURRENT_OSB, struct parser_ctxt, GET_CPC_LIST, CPC_INNER_P,
1978 GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE, GET_CPC_DECL_NODE,
1979 GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
1980 GET_ENCLOSING_CPC_CONTEXT, INNER_ENCLOSING_SCOPE_CHECK, PUSH_CPC,
1981 PUSH_ERROR, POP_CPC, DEBUG_CPC, CPC_INITIALIZER_LIST,
1982 CPC_STATIC_INITIALIZER_LIST, CPC_INSTANCE_INITIALIZER_LIST,
1983 CPC_INITIALIZER_STMT, CPC_STATIC_INITIALIZER_STMT,
1984 CPC_INSTANCE_INITIALIZER_STMT, SET_CPC_INITIALIZER_STMT,
1985 SET_CPC_STATIC_INITIALIZER_STMT,
1986 SET_CPC_INSTANCE_INITIALIZER_STMT, JAVA_NOT_RADIX10_FLAG,
1987 java_complete_class, java_check_circular_reference,
1988 java_fix_constructors, java_layout_classes, java_reorder_fields,
1989 java_method_add_stmt, java_get_line_col, reset_report,
1990 java_init_lex, yyparse, java_parse, yyerror, java_expand_classes,
1991 java_finish_classes, ctxp, ctxp_for_generation,
1992 ctxp_for_generation_last): Removed.
1993 * expr.c (force_evaluation_order): Don't mention NEW_CLASS_EXPR.
1994 * mangle.c (utf8_cmp): New function.
1995 (cxx_keywords): New global.
1996 (cxx_keyword_p): New function.
1997 * jvspec.c (JAVA_START_CHAR): Removed obsolete comment.
1998 * java-tree.def (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR,
1999 NEW_ANONYMOUS_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
2000 CASE_EXPR, DEFAULT_EXPR, JAVA_CATCH_EXPR, SYNCHRONIZED_EXPR,
2001 THROW_EXPR, CONDITIONAL_EXPR, INSTANCEOF_EXPR, NEW_ARRAY_INIT,
2002 CLASS_LITERAL, JAVA_EXC_OBJ_EXPR): Removed.
2003 * Make-lang.in (java.srcextra): Do nothing.
2004 (parse.c, keyword.h, gt-java-parse.h): Removed targets.
2005 (JAVA_OBJS): Don't mention deleted files.
2006 (java.mostlyclean): Likewise.
2007 (java.clean): Likewise.
2008 (JAVA_LEX_C): Removed.
2009 (buffer.o, check-init.o, parse.o): Remove unused targets.
2010 (typeck.o): Updated.
2011 * jcf-parse.c (read_class): Comment out unused code.
2012 (java_layout_seen_class_methods): New function.
2013 (parse_source_file_1, parse_source_file_2, parse_source_file_3):
2015 (java_parse_file): Comment out unused code. Don't use 'ctxp'.
2016 (init_jcf_parse): Removed.
2017 * config-lang.in (gtfiles): Remove deleted files.
2018 * decl.c (java_init_decl_processing): Don't initialize
2019 finit_identifier_node, instinit_identifier_node,
2020 length_identifier_node, super_identifier_node,
2021 continue_identifier_node, access0_identifier_node. Don't call
2023 * class.c (cyclic_inheritance_report): New global.
2024 (add_method_1): Don't use
2025 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND.
2026 (maybe_layout_super_class): Comment out code.
2027 (safe_layout_class): New function.
2028 * java-gimplify.c (java_gimplify_expr): Removed CASE_EXPR,
2029 DEFAULT_EXPR, NEW_ARRAY_INIT, JAVA_CATCH_EXPR, JAVA_EXC_OBJ_EXPR,
2030 UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_ANONYMOUS_ARRAY_EXPR,
2031 NEW_CLASS_EXPR, SYNCHRONIZED_EXPR, CONDITIONAL_EXPR,
2032 INSTANCEOF_EXPR, CLASS_LITERAL, THIS_EXPR.
2033 (java_gimplify_case_expr): Removed.
2034 (java_gimplify_default_expr): Likewise.
2035 (java_gimplify_new_array_init): Likewise.
2037 * keyword.gperf, keyword.h: Removed.
2038 * chartables.h: Removed.
2039 * check-init.c: Removed.
2040 * buffer.c, buffer.h: Removed.
2041 * convert.h: Removed.
2042 * gen-table.pl: Removed.
2043 * lex.c, lex.h: Removed.
2045 2007-01-02 Andrew Haley <aph@redhat.com>
2047 * expr.c (expand_java_arraystore): Make sure we perform a bounds
2048 check at runtime before we perform a type check.
2050 2006-12-19 Andrew Haley <aph@redhat.com>
2052 * decl.c: Bump minor BC ABI version.
2054 2006-12-13 Gary Benson <gbenson@redhat.com>
2056 * jcf-depend.c (jcf_dependency_add_file): Mark filename unused.
2058 2006-12-12 Tom Tromey <tromey@redhat.com>
2060 * lang-specs.h: Pass -M options to jc1.
2061 * jcf-depend.c (jcf_dependency_add_file): Don't emit
2064 2006-12-07 Mohan Embar <gnustuff@thisiscool.com>
2066 * jcf-path.c (jcf_path_compute): Use platform PATH_SEPARATOR.
2068 2006-12-06 Mohan Embar <gnustuff@thisiscool.com>
2070 * lang-specs.h: Pass '%U'-based options as separate arguments.
2072 2006-12-05 Tom Tromey <tromey@redhat.com>
2075 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Mark fields and
2077 * class.c (add_field): Handle ACC_SYNTHETIC.
2078 (add_method_1): Likewise. Handle bridge and varargs.
2079 (get_access_flags_from_decl): Handle synthetic, bridge, varargs,
2081 (set_class_decl_access_flags): Handle synthetic and annotation.
2082 * java-tree.h (METHOD_BRIDGE): New macro.
2083 (METHOD_VARARGS): Likewise.
2084 (TYPE_SYNTHETIC): Likewise.
2085 (TYPE_ANNOTATION): Likewise.
2086 (lang_type): New fields 'synthetic' and 'annotation'.
2087 (lang_decl_func): New fields 'varargs' and 'bridge'.
2089 2006-12-04 Andrew Haley <aph@redhat.com>
2091 * jcf-parse.c (rewrite_reflection_indexes): Don't do anything if
2094 2006-11-29 Gary Benson <gbenson@redhat.com>
2096 * expr.c (rewrite_arglist_getcaller): Reorder.
2098 2006-11-29 Andrew Haley <aph@redhat.com>
2100 * expr.c (rewrite_arglist_getcaller): Remove DECL_INLINE.
2101 * lang.c (java_decl_ok_for_sibcall): Check for DECL_INLINE.
2103 2006-11-23 Andrew Haley <aph@redhat.com>
2105 * expr.c (rewrite_arglist_getcaller): New.
2106 (rewrite_arglist_getclass): Fix indentation.
2107 (rules): Add gnu.classpath.VMStackWalker.getCallingClass() and
2108 gnu.classpath.VMStackWalker.getCallingClassLoader().
2109 * builtins.c (initialize_builtins): Remove duplicate def'n of
2111 Add __builtin_return_address.
2113 2006-11-22 Andrew Haley <aph@redhat.com>
2115 * jcf-reader.c (get_attribute): Mark attr_type unused.
2117 * builtins.c (compareAndSwapObject_builtin): Fix declaration.
2119 2007-01-08 Richard Guenther <rguenther@suse.de>
2121 * lex.c (do_java_lex): Use build_int_cst_wide_type.
2122 * jcf-parse.c (get_constant): Likewise.
2124 2006-11-12 Jan Hubicka <jh@suse.cz>
2126 * resource.c (compile_resource_data): Update for new varpool names.
2127 * java/class.c (build_utf8_ref): Likewise.
2129 2006-11-12 David Daney <ddaney@avtrex.com>
2132 * typeck.c (build_java_array_type): Increase buffer sizes.
2134 2006-11-11 Richard Guenther <rguenther@suse.de>
2136 * check-init.c (check_init): Remove handling of FIX_CEIL_EXPR,
2137 FIX_FLOOR_EXPR and FIX_ROUND_EXPR.
2139 2006-11-06 Andrew Haley <aph@redhat.com>
2141 * java-tree.h (CONSTANT_LazyFlag): New.
2142 * constants.c (build_constants_constructor): Mask CONSTANT_LazyFlag.
2143 * jcf-parse.c (handle_innerclass_attribute): Write attribute to
2145 (handle_constant): Return 0 for dummy cpool entries.
2146 Handle constants of kind Class.
2147 Handle constants of kind NameAndType.
2148 (handle_enclosingmethod_attribute): New.
2149 (handle_signature_attribute): New.
2150 (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New.
2151 (HANDLE_SIGNATURE_ATTRIBUTE): New.
2152 (handle_constant): Use unmangle_classname()rather than calling
2153 identifier_subst() directly.
2155 2006-11-02 Andrew Haley <aph@redhat.com>
2157 * java-tree.h (FIELD_ENUM): New.
2158 (lang_decl_var.field_enum): New.
2159 (lang_type.enum_class): New.
2161 * class.c (set_class_decl_access_flags): Handle enum types.
2162 (add_field): Handle enum fields.
2163 (get_access_flags_from_decl): Likewise.
2165 * class.c (make_class_data): Put reflection_data into rodata.
2167 2006-11-01 Andrew Haley <aph@redhat.com>
2169 * jcf-parse.c (field_offsets, bit_obstack): New variables.
2170 (jcf_parse): Write end marker to annotation_data.
2171 (java_parse_file): Create field_offsets bitmap. Destroy it.
2172 (annotation_grow, annotation_rewrite_byte)
2173 (annotation_rewrite_short, annotation_rewrite_int)
2174 (annotation_read_short, annotation_write_byte)
2175 (annotation_write_short, annotation_write_int)
2176 (handle_long_constant, handle_constant, handle_element_value)
2177 (handle_annotation, handle_annotations)
2178 (handle_annotation_attribute, rewrite_reflection_indexes)
2179 (handle_member_annotations, handle_parameter_annotations)
2180 (handle_default_annotation): New functions.
2181 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE)
2182 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE)
2183 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2184 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE)
2185 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): New definitions.
2186 * java-tree.h (enum jv_attr_type, enum jv_attr_kind): New.
2187 (TYPE_REFLECTION_DATA): New.
2188 (TYPE_REFLECTION_DATASIZE): New.
2189 * jcf.h (enum cpool_tag): Convert a bunch of #define constants to
2191 * jcf-reader.c (get_attribute): Pass field/method index and
2192 attribute type to get_attribute().
2193 * constants.c (find_class_or_string_constant): Make nonstatic.
2194 (cpool_for_class): Likewise.
2195 (build_constants_constructor): Separate string and scalar types.
2196 * class.c (make_class_data): Generate field_indexes permutation.
2197 Pass it to rewrite_reflection_indexes().
2198 (make_class_data): Generate constructor for reflection_data field.
2200 2006-10-20 Tom Tromey <tromey@redhat.com>
2202 * gcj.texi (Top): Don't mention jv-scan.
2203 (Invoking gcj): Likewise.
2204 (Invoking gcjh): Likewise.
2205 (Invoking gjnih): Likewise.
2206 (Invoking gij): Likewise.
2207 (Invoking gcj-dbtool): Likewise.
2208 (Invoking jv-scan): Removed.
2209 * parse-scan.y: Removed.
2210 * jv-scan.c: Removed.
2211 * config-lang.in (stagestuff): Don't mention jv-scan.
2212 * Make-lang.in (java): Removed jv-scan.
2213 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2214 (JVSCAN_OBJS): Removed.
2215 (jv-scan$(exeext)): Likewise.
2216 (JAVA_MANFILES): Removed jv-scan.1.
2217 (java.uninstall): Don't mention jv-scan.
2218 (java.mostlyclean): Likewise.
2219 (java.maintainer-clean): Likewise.
2220 (.INTERMEDIATE): Likewise.
2221 (java/jv-scan.o): Removed.
2222 (jv-scan.pod): Likewise.
2223 (java.srcextra): Don't mention parse-scan.c.
2224 (java.mostlyclean): Likewise.
2225 (java/parse-scan.c): Removed.
2226 (java/parse-scan.o-warn): Removed.
2227 (java/parse-scan.o): Removed.
2229 2006-10-20 Tom Tromey <tromey@redhat.com>
2231 * lang.c (java_handle_option): Don't use
2232 jcf_write_base_directory.
2233 * jcf.h (jcf_write_base_directory): Removed.
2234 * parse.y (java_expand_classes): Don't call write_classfile.
2235 * config-lang.in (gtfiles): Removed jcf-write.c.
2236 * Make-lang.in (JAVA_OBJS): Removed jcf-write.o.
2237 (java/jcf-write.o): Removed.
2238 * jcf-parse.c (parse_class_file): Don't call write_classfile.
2239 * java-tree.h (write_classfile): Removed declaration.
2240 * jcf-write.c: Removed.
2242 2006-10-20 Tom Tromey <tromey@redhat.com>
2244 * Make-lang.in (java): Removed gjnih, gcjh.
2245 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
2246 (GCJH_OBJS): Removed.
2247 (GJNIH_OBJS): Likewise.
2248 (gjnih$(exeext)): Likewise.
2249 (gcjh$(exeext)): Likewise.
2250 (JAVA_MANFILES): Removed gcjh.1, gjnih.1.
2251 (java.install-common): Don't special case gcjh.
2252 (java.uninstall): Don't mention gcjh, gjnih.
2253 (java.mostlyclean): Likewise.
2254 (java.maintainer-clean): Likewise.
2255 (.INTERMEDIATE): Likewise.
2256 (gcjh.pod): Removed.
2257 (gjnih.pod): Likewise.
2258 (GCJH_TARGET_INSTALL_NAME): Removed.
2259 (java/gjavah-jni.o): Removed.
2260 (java/gjavah.o): Likewise.
2261 * config-lang.in (stagestuff): Removed gjnih, gcjh.
2262 * gjavah.c: Removed.
2264 2006-10-17 Tom Tromey <tromey@redhat.com>
2266 * jcf-dump.c (print_element_value): Expect a utf8 constant in the
2269 2006-10-17 Tom Tromey <tromey@redhat.com>
2271 * jvgenmain.c (main): Handle -findirect-dispatch.
2272 * jvspec.c (jvgenmain_spec): Pass -findirect-dispatch to
2275 2006-10-06 Andrew Haley <aph@redhat.com>
2277 * builtins.c (compareAndSwapInt_builtin): Check that we really do
2278 have a compare_and_swap builtin.
2279 (compareAndSwapLong_builtin): Likewise.
2280 (compareAndSwapObject_builtin): Likewise.
2282 2006-10-04 Andrew Haley <aph@redhat.com>
2284 * builtins.c (java_builtins): Add compareAndSwapInt,
2285 compareAndSwapLong, compareAndSwapObject, putOrderedInt,
2286 putOrderedLong, putOrderedObject, putIntVolatile, putLongVolatile,
2287 putObjectVolatile, getObjectVolatile, getIntVolatile,
2288 getLongVolatile, getLong.
2289 (UNMARSHAL3): New macro.
2290 (UNMARSHAL4): Likewise.
2291 (UNMARSHAL5): Likewise.
2292 (build_arglist_for_builtin): New function.
2293 (build_addr_sum, build_check_this): New functions.
2294 (putObject_builtin. compareAndSwapInt_builtin,
2295 compareAndSwapLong_builtin, compareAndSwapObject_builtin,
2296 putVolatile_builtin, getVolatile_builtin): New builtins.
2298 2006-06-08 Andrew Haley <aph@redhat.com>
2300 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2301 get_symbol_table_index().
2302 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2304 (build_known_method_ref): New arg: special. Pass it to
2305 get_symbol_table_index.
2306 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2308 (build_invokevirtual): New arg: special. Pass it to
2309 get_symbol_table_index.
2310 (expand_invoke): New variable: special.
2311 Pass it to maybe_rewrite_invocation().
2312 Pass it to build_known_method_ref().
2313 * class.c (build_symbol_entry): Add new arg: special. Use it to
2314 build the symbol table conbstructor.
2315 (emit_symbol_table): Extract SPECIAL from the method list and pass
2316 it to build_symbol_entry().
2317 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2318 special accordingly.
2320 2006-09-08 Andrew Haley <aph@redhat.com>
2322 * class.c (layout_class_method): Use build_java_signature, not
2323 build_java_argument_signature. Use lookup_java_method, not
2324 lookup_argument_method.
2326 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2327 Bryce McKinlay <bryce@mckinlay.net.nz>
2329 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2331 2006-07-18 Tom Tromey <tromey@redhat.com>
2333 * lang.opt: Added missing -W options.
2335 2006-07-12 Tom Tromey <tromey@redhat.com>
2338 * lang-specs.h: Pass '%U'-based options as separate arguments.
2339 Use -faux-classpath.
2340 * lang.c (java_handle_option): Handle OPT_faux_classpath.
2341 * lang.opt (faux-classpath): New option.
2343 2006-07-07 Tom Tromey <tromey@redhat.com>
2345 * class.c (make_class_data): Set value for reflection_data field.
2346 * decl.c (java_init_decl_processing): Add reflection_data field.
2348 2006-07-07 Tom Tromey <tromey@redhat.com>
2350 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): Declare locals
2352 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2354 2006-07-07 Andrew Haley <aph@redhat.com>
2356 * jcf-parse.c (set_source_filename): Don't check for
2357 CLASS_FROM_CURRENTLY_COMPILED_P.
2360 2006-07-07 Andrew Haley <aph@redhat.com>
2362 * java-tree.h (java_read_sourcefilenames): Declare.
2363 * lang.c (java_handle_option): Call java_read_sourcefilenames().
2364 * lang.opt (fsource-filename): New opt.
2365 * lang-specs.h: Add -fsource-filename.
2366 * jcf-parse.c (num_files, filenames): New variables.
2367 (reverse, cmpstringp, java_read_sourcefilenames,
2368 find_sourcefile): New.
2369 (set_source_filename): Call find_sourcefile to find the real name
2372 2006-06-27 Tom Tromey <tromey@redhat.com>
2374 * jcf-reader.c (get_attribute): Handle EnclosingMethod,
2375 Signature, LocalVariableTypeTable, annotation attributes.
2376 * jcf-dump.c (HANDLE_ENCLOSINGMETHOD_ATTRIBUTE): New macro.
2377 (HANDLE_SIGNATURE_ATTRIBUTE): Likewise.
2378 (HANDLE_START_FIELD): Mention 'descriptor', not 'signature'.
2379 (HANDLE_METHOD): Likewise.
2380 (HANDLE_LOCALVARIABLETYPETABLE_ATTRIBUTE): New macro.
2381 (print_annotation): New function.
2382 (print_element_value): Likewise.
2384 (HANDLE_RUNTIMEVISIBLEANNOTATIONS_ATTRIBUTE): New macro.
2385 (HANDLE_RUNTIMEINVISIBLEANNOTATIONS_ATTRIBUTE): Likewise.
2386 (print_parameter_annotations): New function.
2387 (HANDLE_RUNTIMEVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE): New macro.
2388 (HANDLE_RUNTIMEINVISIBLEPARAMETERANNOTATIONS_ATTRIBUTE):
2390 (HANDLE_ANNOTATIONDEFAULT_ATTRIBUTE): Likewise.
2391 (print_annotations): New function.
2393 2006-06-23 Tom Tromey <tromey@redhat.com>
2395 * lang-specs.h: Default -fsource and -ftarget to 1.5. If
2396 emitting class files, always use 1.5.
2397 * gcj.texi (Input Options): Document -fsource.
2398 (Code Generation): Document -ftarget.
2400 2006-06-21 Tom Tromey <tromey@redhat.com>
2403 * expr.c (expand_java_field_op): Initialize field's declaring
2406 2006-06-20 Tom Tromey <tromey@redhat.com>
2408 * expr.c (push_value): Always flush quick stack.
2410 2006-06-19 Tom Tromey <tromey@redhat.com>
2412 * expr.c (push_value): Also flush quick stack if value is a
2415 2006-06-19 Tom Tromey <tromey@redhat.com>
2417 * expr.c (push_value): Flush quick stack if value has side
2420 2006-06-13 Tom Tromey <tromey@redhat.com>
2422 * class.c (is_compiled_class): Explicitly check for current
2425 2006-06-09 Tom Tromey <tromey@redhat.com>
2427 * gjavah.c (decompile_method): Don't decompile a static field
2430 2006-06-06 Tom Tromey <tromey@redhat.com>
2432 * lang-specs.h <jc1>: Add .jar file to command line if
2433 -fsaw-java-file. Also, remove -ffilelist-file in this case.
2435 2006-06-05 Tom Tromey <tromey@redhat.com>
2437 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2438 synthetic, enum, annotation.
2439 * jcf.h (ACC_BRIDGE): New macro.
2440 (ACC_VARARGS): Likewise.
2441 (ACC_SYNTHETIC): Likewise.
2442 (ACC_ENUM): Likewise.
2443 (ACC_ANNOTATION): Likewise.
2445 2006-06-04 Tom Tromey <tromey@redhat.com>
2447 * lang.opt (-fsaw-java-file, -fsource, -ftarget): New options.
2448 * jvspec.c (jvgenmain_spec): Remove -fsaw-java-file, -fsource,
2450 (lang_specific_driver): Removed dead code. Add -fsaw-java-file
2451 when needed. Handle classpath-setting.
2452 * Make-lang.in ($(GCJ)$(exeext)): Link in jcf-path.o.
2453 * lang-specs.h: Rewrote.
2455 2006-06-04 Tom Tromey <tromey@redhat.com>
2457 * jcf-io.c (find_class): Set source_ok to 0.
2458 * jcf-parse.c (jcf_parse): Disable gnu.gcj.gcj-compiled warning.
2459 (parse_class_file): Don't call java_mark_class_local.
2460 (java_parse_file): Skip .java files. Call java_mark_class_local
2461 before lowering any code.
2462 (parse_zip_file_entries): Don't call duplicate_class_warning
2464 (process_zip_dir): ... call it here.
2465 * class.c (add_field): Don't mark field external if it is being
2466 compiled into this object.
2467 (make_class_data): Handle situation where class_dtable_decl is
2468 created before Class is compiled.
2469 (is_compiled_class): Don't assume files in zip are compiled into
2471 (layout_class_method): Don't mark method external if it is being
2472 compiled into this object.
2474 2006-06-04 Tom Tromey <tromey@redhat.com>
2476 * jcf-path.c (jcf_path_compute): New function.
2477 * jcf.h (jcf_path_compute): Declare.
2479 2006-10-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2481 * decl.c: Include langhooks.h.
2482 (builtin_function): Remove.
2483 (java_init_decl_processing): Replace calls to builtin_function
2484 with add_builtin_function.
2485 * Make-lang.in (jc1$(exeext)): Depend on and link with attribs.o.
2486 (java/decl.o): Depend on langhooks.h.
2487 * java-tree.h (builtin_function): Remove.
2489 2006-10-10 Brooks Moses <bmoses@stanford.edu>
2491 * Make-lang.in: Added "java.pdf", "gcj.pdf" target support.
2493 2006-09-12 Tom Tromey <tromey@redhat.com>
2495 * expr.c (push_value): Always flush quick stack.
2497 2006-09-12 Tom Tromey <tromey@redhat.com>
2500 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Always note
2501 the push of the called method's return result.
2503 2006-09-12 Tom Tromey <tromey@redhat.com>
2505 * jvspec.c (lang_specific_driver): Read spec file even if
2508 2006-09-12 Tom Tromey <tromey@redhat.com>
2511 * expr.c (expand_java_field_op): Initialize field's declaring
2512 interface if necessary.
2514 2006-09-12 Tom Tromey <tromey@redhat.com>
2517 * expr.c (expand_java_field_op): No error for assignments not in
2518 class initializer or constructor.
2520 2006-08-22 Andrew Haley <aph@redhat.com>
2522 * decl.c (java_add_stmt): Give the statement list a type.
2524 2006-08-16 Jakub Jelinek <jakub@redhat.com>
2525 Bryce McKinlay <bryce@mckinlay.net.nz>
2527 * jvspec.c (lang_specific_driver): Add -s-bc-abi when needed.
2529 2006-08-10 Simon Martin <simartin@users.sourceforge.net>
2532 * parse.y (build_incdec): Emit an error instead of an ICE if '++'
2533 or '--' is used with a constant operand.
2534 (java_complete_lhs): When processing a '++' or '--' expression,
2535 don't call java_complete_tree but java_complete_lhs, so that a
2536 static final variable operand is never replaced by its value. This
2537 avoids an ICE later on.
2538 (patch_unaryop): Fixed typo in comment.
2540 2006-07-28 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
2542 * Make-lang.in: Use $(HEADER_H) instead of header.h in dependencies.
2544 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2546 * builtins.c (check_for_builtin): If a builtin could result in a
2547 direct call being generated, don't use it if flag_indirect_dispatch
2550 2006-07-12 Bryce McKinlay <mckinlay@redhat.com>
2552 * gcj.texi (Invocation): Corrections for Invocation API example.
2554 2006-07-04 Andrew Haley <aph@redhat.com>
2556 * class.c (build_fieldref_cache_entry): Set DECL_IGNORED_P on the
2559 2006-06-21 Andrew Haley <aph@redhat.com>
2561 * java-tree.h (update_aliases): Remove
2562 * expr.c (expand_iinc): Remove call to update_aliases().
2563 (STORE_INTERNAL): Likewise.
2564 * decl.c (update_aliases, initialize_local_variable)
2565 (maybe_pushlevels): Set DECL_VALUE_EXPR for debugging decls.
2567 2006-06-19 Andrew Haley <aph@redhat.com>
2571 * expr.c (java_modify_addr_for_volatile): New function.
2572 (expand_java_field_op): Handle volatile fields.
2573 * java-gimplify.c (java_gimplify_component_ref): Call
2574 java_modify_addr_for_volatile to give the field_ref the correct
2576 (java_gimplify_modify_expr): Likewise.
2577 * java-tree.h (java_modify_addr_for_volatile): New decl.
2579 2006-06-17 Karl Berry <karl@gnu.org>
2581 * gcj.texi (@dircategory): Use "Software development" instead
2582 of "Programming", following the Free Software Directory.
2584 2006-06-16 Andrew Haley <aph@redhat.com>
2586 * class.c (make_class_data): When using flag_indirect_classes,
2587 don't initialize the vtable of Class instances.
2589 2006-06-09 Andrew Haley <aph@redhat.com>
2593 * builtins.c (initialize_builtins): Add __sync_synchronize().
2594 * class.c (add_field): Mark volatile fields.
2595 * java-gimplify.c (java_gimplify_expr): Call new functions to
2596 handle self-modifying exprs and COMPONENT_REFs.
2597 (java_gimplify_component_ref): New.
2598 (java_gimplify_modify_expr): Add handling for volatiles.
2600 2006-06-08 Tom Tromey <tromey@redhat.com>
2602 * gcj.texi (libgcj Runtime Properties): Document
2603 gnu.gcj.user.realname.
2605 2006-06-08 Andrew Haley <aph@redhat.com>
2607 * expr.c (build_field_ref): Pass NULL_TREE as SPECIAL arg to
2608 get_symbol_table_index().
2609 (maybe_rewrite_invocation): Set SPECIAL if we need to access a
2611 (build_known_method_ref): New arg: special. Pass it to
2612 get_symbol_table_index.
2613 (get_symbol_table_index): Put SPECIAL in the TREE_PURPOSE field of
2615 (build_invokevirtual): New arg: special. Pass it to
2616 get_symbol_table_index.
2617 (expand_invoke): New variable: special.
2618 Pass it to maybe_rewrite_invocation().
2619 Pass it to build_known_method_ref().
2620 * class.c (build_symbol_entry): Add new arg: special. Use it to
2621 build the symbol table conbstructor.
2622 (emit_symbol_table): Extract SPECIAL from the method list and pass
2623 it to build_symbol_entry().
2624 * parse.y (patch_invoke): Call maybe_rewrite_invocation() and set
2625 special accordingly.
2627 2006-06-06 David Daney <ddaney@avtrex.com>
2629 * gcj.texi (libgcj Runtime Properties): Document
2630 gnu.gcj.runtime.NameFinder.show_raw and
2631 gnu.gcj.runtime.NameFinder.remove_unknown.
2633 2006-06-06 Tom Tromey <tromey@redhat.com>
2635 * jcf-dump.c (print_access_flags): Handle varargs, bridge,
2636 synthetic, enum, annotation.
2637 * jcf.h (ACC_BRIDGE): New macro.
2638 (ACC_VARARGS): Likewise.
2639 (ACC_SYNTHETIC): Likewise.
2640 (ACC_ENUM): Likewise.
2641 (ACC_ANNOTATION): Likewise.
2643 2006-06-06 Mike Stump <mrs@apple.com>
2645 * Make-lang.in: Rename to htmldir to build_htmldir to avoid
2646 installing during build.
2648 2006-05-31 Thomas Fitzsimmons <fitzsim@redhat.com>
2650 * gcj.texi (Extensions): Document the new gcj-dbtool-based
2651 classname-to-library resolution mechanism.
2652 Declare the old gnu.gcj.runtime.VMClassLoader.library_control
2653 mechanism deprecated.
2654 (libgcj Runtime Properties): Document
2655 gnu.gcj.runtime.VMClassLoader.library_control's new default.
2657 2006-05-29 Jakub Jelinek <jakub@redhat.com>
2659 * javaop.h (int16, int32, int64): Define to exactly 16 (resp. 32, 64)
2661 (jword): Define to uint64 on 64-bit arches.
2662 * jcf-dump.c (print_constant): Cast JPOOL_UINT to long.
2664 2006-05-28 Kazu Hirata <kazu@codesourcery.com>
2666 * class.c, except.c, expr.c, java-gimplify.c: Fix comment
2669 2006-05-26 Tom Tromey <tromey@redhat.com>
2671 * expr.c (java_push_constant_from_pool): Handle 'ldc class'.
2672 * verify-glue.c (vfy_class_type): New function.
2673 * verify-impl.c (check_constant): Allow 'ldc class'.
2674 * verify.h (vfy_class_type): Declare.
2676 2006-05-25 Andrew Haley <aph@redhat.com>
2679 * decl.c (maybe_pushlevels): When variable ranges are non-nested
2680 update all lifetimes, not just the first one.
2682 2006-05-24 Tom Tromey <tromey@redhat.com>
2684 * java-tree.h: Fixed flag documentation.
2686 2006-05-24 Tom Tromey <tromey@redhat.com>
2689 * jcf.h (ACC_INVISIBLE): Changed value.
2691 2006-05-24 Andrew Haley <aph@redhat.com>
2694 * decl.c (java_add_stmt): Use a STATEMENT_LIST rather than a
2697 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2699 * lang.opt (femit-class-file): Remove VarExists.
2701 2006-05-16 Tom Tromey <tromey@redhat.com>
2703 * verify-impl.c (verify_instructions_0) <op_return>: Special case
2706 2006-05-16 H.J. Lu <hongjiu.lu@intel.com>
2709 * Make-lang.in ($(GCJ)$(exeext)): Replace gcc.o with
2712 2006-05-14 H.J. Lu <hongjiu.lu@intel.com>
2714 * Make-lang.in (java/decl.o): Add dependency on $(TARGET_H).
2715 (java/expr.o): Replace target.h with $(TARGET_H).
2716 (java/parse.o): Likewise.
2718 2006-05-10 Andrew Haley <aph@redhat.com>
2720 * class.c (emit_indirect_register_classes): Fix comment.
2722 2006-05-04 Tom Tromey <tromey@redhat.com>
2724 * java-tree.h (uses_jv_markobj_p): Declare.
2725 * class.c (uses_jv_markobj_p): Removed.
2726 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): New define.
2727 (get_boehm_type_descriptor): Use it.
2728 (uses_jv_markobj_p): Moved from class.c. Return bool.
2730 2006-05-04 Tom Tromey <tromey@redhat.com>
2732 * java-tree.def (THIS_EXPR): Now a tcc_expression.
2734 2006-05-04 Andrew Haley <aph@redhat.com>
2736 * class.c (make_field_value): Always build_address_of fdecl if
2737 there is an initializer.
2739 2006-05-03 Andrew Haley <aph@redhat.com>
2742 * expr.c (maybe_rewrite_invocation): New function.
2743 (rewrite_arglist_getclass): Likewise.
2745 (expand_invoke): Call maybe_rewrite_invocation.
2746 * parse.y (patch_invoke): Likewise.
2747 * java-tree.h: (maybe_rewrite_invocation): New function.
2749 2006-04-21 Andrew Haley <aph@redhat.com>
2751 * lang.c (java_init): Handle flag_indirect_classes.
2752 * jvgenmain.c: Use "class$$" instead of "class$".
2753 * mangle.c (java_mangle_decl): Accept RECORD_TYPEs sw well as
2755 (mangle_class_field): Special case "class$$" as well as "class$".
2756 * constants.c (build_ref_from_constant_pool): If
2757 flag_indirect_classes, generate a ref into the heap.
2758 * decl.c (constants_field_decl_node,
2759 constants_data_field_decl_node): New.
2760 * class.c (build_static_class_ref): New.
2761 (build_classdollar_field): Factor out from build_class_ref().
2762 (make_field_value): Handle static fields in heap.
2763 (make_class_data): Make sure we get a static ref to class.
2764 Make class initializer const if flag_indirect_classes.
2765 (register_class): Build a class_ref for initialization if
2766 flag_indirect_classes.
2767 (emit_indirect_register_classes): New.
2769 2006-04-08 Kazu Hirata <kazu@codesourcery.com>
2771 * expr.c, gjavah.c: Fix comment typos.
2773 2006-04-03 Andrew Haley <aph@redhat.com>
2776 * expr.c (build_field_ref): Don't check the field offset if
2779 2006-03-30 Andrew Haley <aph@redhat.com>
2782 * lang.c (java_attribute_table): New.
2783 (LANG_HOOKS_ATTRIBUTE_TABLE): Define.
2784 * expr.c (build_field_ref): Add a null pointer check for all
2785 fields of offset > 4k. Don't do so for accesses via the this
2786 pointer, which we know can never be null.
2787 * class.c (build_java_method_type): Mark arg 1 of all nonstatic
2790 2006-03-30 Carlos O'Donell <carlos@codesourcery.com>
2792 * Make-lang.in: Rename docdir to gcc_docdir.
2794 2006-03-30 Tom Tromey <tromey@redhat.com>
2797 * parse.y (java_reorder_fields): Reset superclass field's size as
2800 2006-03-28 Tom Tromey <tromey@redhat.com>
2803 * parse.y (find_most_specific_methods_list): Added 'class'
2805 (lookup_method_invoke): Updated.
2807 2006-03-15 Tom Tromey <tromey@redhat.com>
2809 * jcf-write.c (generate_bytecode_insns): Use qualifying type for
2810 non-static method calls.
2812 2006-03-15 David Daney <ddaney@avtrex.com>
2814 * java-tree.h : Moved comment for TYPE_DOT_CLASS adjacent to its
2817 2006-03-15 David Daney <ddaney@avtrex.com>
2819 * lang.opt (-freduced-reflection): New option.
2820 * lang.c (java_post_options): Generate an error if
2821 -freduced-reflection used with -fjni or -findirect-dispatch.
2822 * java-tree.h (flag_reduced_reflection): Declare new variable.
2823 * boehm.c (get_boehm_type_descriptor): Indicate all pointers
2824 if bitmap overflows and flag_reduced_reflection set.
2825 * class.c (uses_jv_markobj_p): New function.
2826 (make_class_data): Moved generation of vtable to before
2827 reflection data, generate less reflection data if
2828 flag_reduced_reflection set.
2829 * gcj.texi: Document -freduced-reflection.
2831 2006-03-15 Tom Tromey <tromey@redhat.com>
2834 * class.c (get_interface_method_index): Don't put <clinit> into
2837 2006-03-15 Tom Tromey <tromey@redhat.com>
2839 * parse.y (analyze_clinit_body): Ignore empty statements.
2841 2006-03-08 David Daney <ddaney@avtrex.com>
2843 * gcj.texi: Document -static-libgcj option.
2845 2006-02-20 Andrew Haley <aph@redhat.com>
2847 * jcf-parse.c (parse_class_file): Set input_location from
2850 2006-02-15 Andrew Haley <aph@redhat.com>
2852 * class.c (GEN_TABLE): Don't pushdecl *_SYMS_DECL here.
2853 (make_class_data): pushdecl_top_level TYPE_OTABLE_SYMS_DECL,
2854 TYPE_ATABLE_SYMS_DECL, TYPE_ITABLE_SYMS_DECL here.
2856 2006-02-09 Andrew Haley <aph@redhat.com>
2859 * expr.c (expand_invoke): Allow methods in arrays to be resolved
2860 in their superclass.
2862 * typeck.c (build_java_array_type): Generate TYPE_STUB_DECLs for
2865 2006-02-08 Tom Tromey <tromey@redhat.com>
2868 * check-init.c (check_init): Handle VIEW_CONVERT_EXPR.
2869 * builtins.c (convert_real): New function.
2870 (java_builtins): Handle Float.intBitsToFloat,
2871 Float.floatToRawIntBits, Double.longBitsToDouble,
2872 Double.doubleToRawLongBits.
2874 2006-02-07 Andrew Haley <aph@redhat.com>
2876 * expr.c (expand_invoke): (BC mode.) If we find a method in a
2877 class other than the one in which we expected to find it, ignore
2881 * constants.c (build_constants_constructor): move initializer into
2882 first halfword on a 64-bit big-endian machine.
2884 2006-02-04 Tom Tromey <tromey@redhat.com>
2887 * builtins.c (max_builtin): Skip floating point 'max'.
2888 (min_builtin): Skip floating point 'min'.
2889 (check_for_builtin): Never return NULL_TREE.
2891 2006-02-04 Tom Tromey <tromey@redhat.com>
2894 * expr.c (push_type): Avoid side effect in gcc_assert.
2896 2006-02-04 Roger Sayle <roger@eyesopen.com>
2898 * decl.c (java_init_decl_processing): Create char_type_node as a
2899 regular INTEGER_TYPE node.
2900 (push_promoted_type): Preserve TYPE_STRING_FLAG on types.
2901 * typeck.c (convert): No longer check for CHAR_TYPEs but instead
2902 test for char_type_node and promoted_char_type_node as special
2903 instances of INTEGER_TYPE tree codes.
2904 (promote_type,build_java_signature): Likewise.
2905 * jcf-write.c (adjust_typed_op): Likewise.
2906 * mangle.c (mangle_type): Likewise.
2907 * parse.y (do_unary_numeric_promotion): No longer handle CHAR_TYPE.
2908 * parse.h (JINTEGRAL_TYPE_P): Likewise.
2910 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
2912 * expr.c (java_stack_swap): Revert gcc_assert patch.
2914 2006-02-03 Ben Elliston <bje@au.ibm.com>
2916 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
2917 * typeck.c: Likewise.
2918 * verify-impl.c: Likewise.
2919 * class.c: Likewise.
2921 * jcf-parse.c: Likewise.
2922 * constants.c: Likewise.
2923 * check-init.c: Likewise.
2924 * jcf-write.c: Likewise.
2925 * verify-glue.c: Likewise.
2926 * mangle.c: Likewise.
2929 * boehm.c: Likewise.
2931 2006-02-01 Jan Hubicka <jh@suse.cz>
2933 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
2934 * lang.c (java_init_options): Set no_unit_at_a_time_default.
2936 2006-01-30 Andrew Haley <aph@redhat.com>
2939 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
2941 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
2943 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
2944 Update copyright notice dates.
2946 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
2948 * jvspec.c (lang_specific_spec_functions): Remove.
2950 2006-01-06 Tom Tromey <tromey@redhat.com>
2952 * gcj.texi (Arrays): Added more documentation for
2954 (Primitive types): Correct information about primitive classes.
2955 (Reference types): New node.
2958 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
2960 * jcf-parse.c (set_source_filename): Set the decl source location
2961 even when returning early.
2963 2005-12-15 Tom Tromey <tromey@redhat.com>
2964 Andrew Haley <aph@redhat.com>
2967 * parse.y (resolve_expression_name): Don't generate accessor
2968 methods for constant fields.
2970 2005-12-13 Andrew Haley <aph@redhat.com>
2974 * class.c (maybe_layout_super_class): Update current_class before
2975 calling do_resolve_class.
2977 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
2980 * jcf-write.c (write_classfile): Use PID in temporary class
2981 file. Save/restore errno when reporting error.
2983 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
2986 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
2987 to bare_function_type and including the return type
2988 * builtins.c (initialize_builtins) : Change builtin mangled name
2989 constants to conform to new mangling scheme
2991 2005-12-08 Andrew Haley <aph@redhat.com>
2994 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
2995 (soft_abstractmethod_node): New.
2996 * expr.c (build_field_ref): Add in-line check for missing field.
2997 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
2999 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3001 * Make-lang.in (java.all.build, java.install-normal): Remove.
3003 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
3005 * Make-lang.in: Remove all dependencies on s-gtype, except for
3008 2005-12-07 Richard Sandiford <richard@codesourcery.com>
3010 * class.c (build_utf8_ref, emit_register_classes): Use
3011 switch_to_section and get_section.
3013 2005-12-06 Tom Tromey <tromey@redhat.com>
3016 * parse.y (patch_new_array_init): Revert previous patch.
3017 (lookup_method_invoke): Use size-less array type when creating an
3018 anonymous constructor.
3020 2005-12-05 Tom Tromey <tromey@redhat.com>
3022 * parse.y (patch_new_array_init): Don't set length on array.
3024 2005-12-02 Richard Guenther <rguenther@suse.de>
3026 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
3027 buildN instead of build.
3028 * class.c (finish_class): Likewise.
3029 * expr.c (java_create_object): Likewise.
3031 2005-11-28 Tom Tromey <tromey@redhat.com>
3034 * expr.c (build_jni_stub): Unwrap the return value.
3035 * java-tree.h (soft_unwrapjni_node): New define.
3036 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
3037 * decl.c (java_init_decl_processing): Initialize
3038 soft_unwrapjni_node.
3040 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
3042 * gcj.texi (gij options): Add -Xss documentation.
3044 2005-11-08 Wil Mahan <wmahan@gmail.com>
3047 * zextract.c (read_zip_archive): Fix out of memory error when
3048 reading jar files with zip-style comments.
3050 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
3052 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
3054 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
3056 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
3057 Wil Mahan <wmahan@gmail.com>
3060 * class.c (make_class): Create empty binfo here.
3061 (set_super_info): Only create binfo if we have superclasses.
3063 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
3066 * parse.y (method_header): Make the result of the rule a NULL_TREE
3067 when a parsing error occurs.
3069 2005-09-29 Tom Tromey <tromey@redhat.com>
3072 * jcf-io.c (memoized_dirlist_hash): New function.
3073 (caching_stat): Use it.
3075 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
3078 * class.c (inherits_from_p): Try to lay out super class
3079 if it is not already laid out.
3080 (maybe_layout_super_class): Handle the case where SUPER_CLASS
3083 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
3085 * builtins.c (max_builtin, min_builtin, abs_builtin,
3086 java_build_function_call_expr): Use fold_buildN.
3087 * class.c (layout_class_method): Likewise.
3088 * expr.c (java_truthvalue_conversion, build_java_jsr,
3089 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
3090 build_java_binop, build_field_ref, expand_compare,
3091 build_known_method_ref, build_invokevirtual,
3092 process_jvm_instruction): Likewise.
3093 * parse.y (patch_binop, patch_exit_expr): Likewise.
3094 * typeck.c (convert_ieee_real_to_integer): Likewise.
3095 (convert): Don't call fold after convert_ieee_real_to_integer.
3097 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
3100 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
3101 the newly created type. Set import lists here, not in create_class.
3102 (jdep_resolve_class): Set current_class.
3103 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
3104 the current package context, not ctxp->package.
3105 (cicp_cache): Removed.
3106 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
3107 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
3108 * java-tree.h (TYPE_PACKAGE): New macro.
3109 (struct lang_type): New member 'package'.
3111 2005-09-09 Andrew Haley <aph@redhat.com>
3114 * expr.c (pop_type_0): If the expected type is object or ptr
3115 (i.e. void*), return the type of the object we just popped from
3118 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
3120 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
3121 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
3123 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
3125 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
3126 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
3127 typos. Follow spelling conventions.
3129 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
3132 * typeck.c (lookup_do): Look up interfaces for the original class,
3134 * parse.y (java_check_regular_methods): Fix diagnostic message for
3135 more restrictive overriding of a method from an interface.
3137 2005-08-16 Tom Tromey <tromey@redhat.com>
3139 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
3140 class' initial state.
3142 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3145 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
3146 `literal_token' for large numeric input tokens.
3148 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
3151 * parse.y (nested_field_access_p): Rename to nested_member_access_p
3152 and expand to handle method accesses across nested classes.
3153 (build_outer_method_access_method): Rename to
3154 build_nested_method_access_method. Minor adjustments to comments.
3155 (resolve_expression_name): Use the newly-renamed
3156 nested_member_access_p method.
3157 (resolve_qualified_expression_name): Likewise.
3158 (patch_method_invocation): Also consider static methods for access
3159 method generation. Minor adjustments to comments.
3160 (maybe_use_access_method): Use the more general
3161 nested_memeber_access_p to determine access across nested class
3162 boundaries. Allow THIS_ARG to be NULL (for static methods).
3164 2005-08-15 Tom Tromey <tromey@redhat.com>
3167 * expr.c (build_field_ref): Don't generate otable reference when
3168 DECL_FIELD_OFFSET is 0.
3169 * class.c (maybe_layout_super_class): Pass outer class to
3172 2005-08-15 Tom Tromey <tromey@redhat.com>
3174 * java-tree.h (LABEL_IN_SUBR): Removed.
3175 (LABEL_IN_SUBR): Likewise.
3176 (LABEL_IS_SUBR_START): Likewise.
3177 (LABEL_SUBR_START): Likewise.
3178 (LABEL_SUBR_CONTEXT): Likewise.
3179 (LABEL_CHANGED): Likewise.
3180 (LABEL_RETURN_LABEL): Likewise.
3181 (LABEL_RETURN_TYPE_STATE): Likewise.
3182 (LABEL_RETURN_LABELS): Likewise.
3183 (RETURN_MAP_ADJUSTED): Likewise.
3184 (LABEL_PENDING_CHAIN): Likewise.
3186 2005-08-15 Tom Tromey <tromey@redhat.com>
3188 * Make-lang.in (JAVA_OBJS): Removed verify.o
3189 (java/verify.o): Removed.
3190 * verify.c: Removed.
3191 * lang.c (flag_new_verifier): Removed.
3192 (java_post_options): Updated.
3193 * java-tree.h (flag_new_verifier): Removed.
3194 (verify_jvm_instructions): Removed.
3195 * expr.c (pop_type_0): Assume flag_new_verifier is true.
3196 (build_java_check_indexed_type): Likewise.
3197 (expand_java_arraystore): Likewise.
3198 (expand_java_arrayload): Likewise.
3199 (pop_arguments): Likewise.
3200 (expand_byte_code): Likewise.
3201 (process_jvm_instruction): Likewise.
3203 2005-08-10 Andrew Haley <aph@redhat.com>
3205 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
3206 type mismatches to make legal GIMPLE.
3208 2005-08-10 Robin Green <greenrd@greenrd.org>
3211 * parse.y (maybe_use_access_method): Generalize check from
3212 java.lang.Object to any superclass of current_class
3214 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
3216 * class.c (build_class_ref): Wrap the primary class type in a
3218 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
3219 primary class type from the NOP_EXPR in which it was placed.
3221 2005-07-28 Diego Novillo <dnovillo@redhat.com>
3223 * expr.c (expand_load_internal): Fix missing parens in
3226 2005-07-28 Andrew Haley <aph@redhat.com>
3228 * expr.c (expand_load_internal): Convert to destination type.
3230 2005-07-22 Manfred Hollstein <mh@suse.com>
3232 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
3233 (check_constant): Likewise.
3234 (check_wide_constant): Likewise.
3236 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
3238 Make CONSTRUCTOR use VEC to store initializers.
3239 * check-init.c (check_init): Update to cope with VEC in
3241 * class.c (make_field_value, make_method_value, get_dispatch_table,
3242 make_class_data, emit_symbol_table, emit_catch_table,
3243 emit_assertion_table): Use build_constructor_from_list instead of
3245 * constants.c (build_constants_constructor): Likewise.
3246 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
3247 VEC in CONSTRUCTOR_ELTS.
3248 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
3249 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
3251 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
3253 * parse.y (build_new_array_init): Use build_constructor_from_list
3254 instead of build_constructor.
3255 (patch_new_array_init): Update to cope with VEC in
3257 (array_constructor_check_entry): Likewise.
3259 2005-07-12 Tom Tromey <tromey@redhat.com>
3261 * jvspec.c (lang_specific_driver): Put filelist_filename first on
3264 2005-07-12 Tom Tromey <tromey@redhat.com>
3267 * parse-scan.y (interface_member_declaration): Added
3270 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
3272 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
3273 (LABEL_PENDING_CHAIN): Ditto.
3275 (DECL_BIT_INDEX): Ditto.
3277 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3280 * parse.y (inner_class_accessible): New function. Logic moved from
3281 check_inner_class_access.
3282 (check_inner_class_access): Use inner_class_accessible.
3283 (resolve_inner_class): Simplify arguments. Create circularity hash
3284 here. Keep looking for classes if we found one that was inaccessible.
3285 Return the inaccessible class only if there is no other match.
3286 (do_resolve_class): Update for new resolve_inner_class arguments.
3287 Don't create circularity_hash here.
3289 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
3292 * parse.y (add_exception_to_throws): New function.
3293 (purge_unchecked_exceptions): Removed.
3294 (get_constructor_super): Renamed from verify_constructor_super. Now
3295 returns the super constructor after verification.
3296 (java_complete_expand_method): Don't use purge_unchecked_exceptions
3297 or save/restore the exception list.
3298 (check_thrown_exceptions): Add uncaught exceptions in anonymous
3299 class initializers and constructors to the throws clause of the method.
3301 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
3304 * parse.y (interface_member_declaration): Allow empty statements in
3305 interface declarations.
3307 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
3309 * Makefile.in (parse.o): Adjust dependencies.
3310 * parse.y: Include tree-dump.h.
3312 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
3314 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
3317 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
3319 * parse.y (issue_warning_error_from_context): Call
3320 pp_output_formatted_text to be able to get the buffer.
3322 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
3324 * parse.y (issue_warning_error_from_context): Update for the
3325 renaming of pp_format_text to pp_format.
3327 2005-06-28 Paul Brook <paul@codesourcery.com>
3329 * decl.c (java_init_decl_processing): Call
3330 default_init_unwind_resume_libfunc.
3332 2005-06-27 Tom Tromey <tromey@redhat.com>
3334 PR java/21540, PR java/13788:
3335 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
3336 fold_constant_for_init.
3337 (patch_binop): Added 'folding' argument. Updated all callers.
3338 (patch_unaryop) <NOP_EXPR>: New case.
3339 (fold_constant_for_init) <NOP_EXPR>: Likewise.
3340 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
3342 2005-06-25 Jan Hubicka <jh@suse.cz>
3344 * builtins.c (define_builtin): Accept new flags parameter.
3345 (initialize_builtins): Mark the builtins const and nothrow accordingly.
3347 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
3349 * all files: Update FSF address in copyright headers.
3351 2005-06-24 Tom Tromey <tromey@redhat.com>
3353 * verify-impl.c (verify_instructions_0): Correctly handle
3354 situation where PC falls off end.
3356 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
3359 * parse.y (find_most_specific_methods_list): Remove special case for
3362 2005-06-15 Tom Tromey <tromey@redhat.com>
3365 * class.c (make_method_value): Use soft_abstractmethod_node for
3367 * java-tree.h (soft_abstractmethod_node): New define.
3368 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
3369 * decl.c (java_init_decl_processing): Initialize
3370 soft_abstractmethod_node.
3372 2005-06-13 Geoffrey Keating <geoffk@apple.com>
3374 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
3376 2005-06-13 Per Bothner <per@bothner.com>
3378 * expr.c (int highest_label_pc_this_method,
3379 start_label_pc_this_method): New globals.
3380 (lookup_label): Add start_label_pc_this_method to pc for label, and
3381 update highest_label_pc_this_method. This prevents conflicts between
3382 labels from different methods.
3383 * java-tree.h: Declare new globals.
3384 * jcf-parse.c (parse_class_file): If needed bump
3385 start_label_pc_this_method and reset highest_label_pc_this_method.
3387 2005-06-13 Tom Tromey <tromey@redhat.com>
3390 * parse.y (nested_field_access_p): Handle case where outer field
3391 is inherited by enclosing class.
3393 2005-06-12 Per Bothner <per@bothner.com>
3395 * class.c (inherits_from_p): Do load_class if needed.
3397 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3399 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
3400 * java-tree.h (parse_error_context): Move...
3401 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
3402 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
3403 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
3405 2005-06-08 Roger Sayle <roger@eyesopen.com>
3407 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
3409 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3411 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
3412 msgid for argument name.
3413 * gjavah.c (error): Likewise.
3414 * java-tree.h (parse_error_context): Likewise.
3415 * parse.y (parse_error_context, parse_warning_context,
3416 issue_warning_error_from_context): Likewise.
3418 2005-06-01 Tom Tromey <tromey@redhat.com>
3421 * class.c (build_static_field_ref): Don't fold constant fields if
3422 current class is from a .class file and we're using indirect
3425 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3427 * java/verify-glue.c: Don't include errors.h and include toplev.h.
3428 * java/Make-lang.in: Updates dependencies.
3430 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
3433 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
3434 NESTED_FIELD_ACCESS_IDENTIFIER_P.
3435 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
3436 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
3437 * jcf-write.c (generate_classfile): Use
3438 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3439 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3440 * parse.y (build_outer_field_access): Rename to
3441 build_nested_field_access. Support static fields and outer-to-inner
3443 (outer_field_access_p): Rename to nested_field_access_p. Support
3444 static fields and generalise to outer-to-inner class and sibling
3445 inner class accesses.
3446 (outer_field_expanded_access_p): Rename to
3447 nested_field_expanded_access_p and support static fields.
3448 (outer_field_access_fix): Rename to nested_field_access_fix and
3449 support static fields.
3450 (build_outer_field_access_expr): Rename to
3451 build_nested_field_access_expr and support static fields.
3452 (build_outer_field_access_methods): Rename to
3453 build_nested_field_access_methods and support static fields. For
3454 static fields, generate accessors without class instance parameters.
3455 (build_outer_field_access_method): Rename to
3456 build_nested_field_access_method and support static fields.
3457 (build_outer_method_access_method): Use
3458 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
3459 OUTER_FIELD_ACCESS_IDENTIFIER_P.
3460 (resolve_expression_name): Consider static field accesses across
3462 (resolve_qualified_expression_name): Likewise.
3463 (java_complete_lhs): Use nested_field_access_fix instead of
3464 outer_field_access_fix.
3465 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
3466 Use nested_field_expanded_access_p instead of
3467 outer_field_expanded_access_p. Use nested_field_access_fix instead
3468 of outer_field_access_fix.
3469 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
3470 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
3472 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
3474 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
3475 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
3476 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
3477 MINOR_BINARYCOMPAT_ABI_VERSION): New.
3478 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
3479 (parse_version): Calculate version ID using new method. Use bit-flags
3480 for flag_indirect_dispatch and flag_bootstrap_classes.
3482 2005-05-25 Richard Henderson <rth@redhat.com>
3485 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
3486 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
3487 DECL_CONTEXT; avoid pushdecl_top_level.
3488 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
3489 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
3490 (layout_class_method): Likewise.
3491 * decl.c (java_mark_cni_decl_local): New.
3492 (java_mark_class_local): Use it.
3493 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
3494 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
3495 (struct lang_decl_func): Add local_cni;
3496 (struct lang_decl_var): Add class_field, vtable.
3497 (java_mangle_decl): Declare.
3498 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
3499 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
3500 (mangle_obstack_1): New.
3501 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
3502 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
3503 lhd_set_decl_assembler_name for things that don't need mangling.
3504 (mangle_class_field): Rename from java_mangle_class_field, make
3505 static, don't call init_mangling or finish_mangling.
3506 (mangle_vtable): Similarly.
3507 (mangle_local_cni_method_decl): New.
3508 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
3509 gcc_assert, and MANGLE_RAW_STRING.
3510 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
3512 2005-05-25 DJ Delorie <dj@redhat.com>
3514 * class.c (set_constant_value): Move warning control from if() to
3517 2005-05-24 Richard Henderson <rth@redhat.com>
3519 * builtins.c (define_builtin): Don't call make_decl_rtl.
3520 * constants.c (build_constant_data_ref): Likewise.
3521 * class.c (build_utf8_ref): Likewise.
3522 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
3523 (get_dispatch_table, layout_class_method): Likewise.
3524 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
3526 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
3527 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
3528 to determine if we need a non-zero address.
3529 * decl.c (builtin_function): Don't call make_decl_rtl.
3530 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
3531 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
3532 * resource.c (compile_resource_data): Likewise.
3533 * parse.y (resolve_field_access): Re-word comment to avoid
3536 2005-05-24 Richard Henderson <rth@redhat.com>
3538 * class.c (registered_class): Take it out of class_roots; turn into
3540 (register_class): Make static. Don't duplicate decl node. Use
3542 (emit_register_classes): Use VEC_iterate. Use output_constant
3543 instead of assemble_integer. Don't call mark_decl_referenced
3545 * java-tree.h (register_class): Remove decl.
3547 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
3551 * parse.y (register_package, package_list): Remove.
3552 (package_declaration): Do not call register_package.
3553 (do_resolve_class): Do not use package_list.
3555 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
3557 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
3560 2005-05-15 Tom Tromey <tromey@redhat.com>
3563 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
3566 2005-05-12 Aaron Luchko <aluchko@redhat.com>
3568 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
3570 2005-05-11 Tom Tromey <tromey@redhat.com>
3572 * gcj.texi (Code Generation): Document -fbootstrap-classes.
3573 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
3574 (parse_version): Use it.
3575 * lang.opt (-fbootstrap-classes): New option.
3577 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
3580 * class.c (maybe_layout_super_class): Look for imports in this_class.
3581 * parse.h (ctxp_for_generation_last): New.
3582 (do_resolve_class): Add a parameter.
3583 * parse.y (ctxp_for_generation_last): New.
3584 (java_pop_parser_context): Add at end of list.
3585 (find_in_imports, find_in_imports_on_demand): Look in ctxp
3586 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
3587 the given type are NULL.
3588 (do_resolve_class): Look into the imports of the new second parameter.
3589 Adjust recursive calls.
3590 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
3591 calls to do_resolve_class.
3592 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
3593 (java_complete_class): Do not do that here.
3595 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
3598 * Make-lang.in (java): Add gjnih.
3599 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
3600 (GJNIH_OBJS): New variable.
3601 (gjnih$(exeext)): New target.
3602 (JAVA_MANFILES): Add gjnih.1.
3603 (java.uninstall): Add gjnih.1.
3604 (java.mostlyclean): Add gjnih.
3605 (java.maintainer-clean): Add gjnih.1.
3606 (java/gjavah-jni.o): New target.
3607 (.INTERMEDIATE): Add gjnih.pod.
3608 (gjnih.pod): New target.
3609 * config-lang.in (stagestuff): Add gjnih.
3610 * gcj.texi (Top): Add gjnih node.
3611 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
3612 -bootclasspath options.
3613 (Invoking gjnih): New node.
3614 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
3615 (TOOLNAME): New macro.
3616 (error): Replace hard-coded gcjh with TOOLNAME.
3617 (process_file): Likewise.
3619 (version): Likewise.
3620 (help): Likewise. Add help output for -force, -old, -trace and -J
3622 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
3623 (options): Add force, old, trace and J fields.
3624 (main): Handle -force, -old, -trace and -J options.
3626 2005-05-03 Tom Tromey <tromey@redhat.com>
3629 * gjavah.c (main): Unlink output file on error.
3631 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
3633 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
3636 2005-04-29 Tom Tromey <tromey@redhat.com>
3638 * expr.c (build_jni_stub): Updated for change to build_block.
3640 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
3642 * expr.c (force_evaluation_order): Declare 'saved' earlier.
3644 2005-04-28 Andrew Haley <aph@redhat.com>
3647 * java-tree.h (soft_resolvepoolentry_node): New.
3648 (alloc_constant_fieldref): Declare.
3649 * expr.c (expand_java_field_op): Don't call class_init for
3650 accesses to static fields with indirect dispatch.
3651 * builtins.c (initialize_builtins): Add "__builtin_expect".
3652 * decl.c (soft_resolvepoolentry_node): New variable.
3653 (java_init_decl_processing): Create a decl for
3654 "_Jv_ResolvePoolEntry".
3655 * class.c (build_fieldref_cache_entry): New function.
3656 (build_static_field_ref): Rewrite for indirect dispatch.
3657 * constants.c (find_name_and_type_constant_tree): New function.
3658 (alloc_constant_fieldref): Likewise.
3659 (build_constants_constructor): Handle CONSTANT_Fieldref and
3660 CONSTANT_NameAndType.
3663 * expr.c (force_evaluation_order): Convert outgoing args smaller
3666 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
3668 * gcj.texi (libgcj Runtime Properties): Remove obsolete
3669 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
3670 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
3672 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3674 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
3675 to `unlock_stream' with `unlock_std_streams'.
3677 2005-04-25 Jakub Jelinek <jakub@redhat.com>
3679 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
3680 instead of just expr.h.
3682 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3684 * gjavah.c (main): Unlock the stdio streams.
3685 * jcf-dump.c (main): Likewise.
3686 * jv-scan.c (main): Likewise.
3687 * jvgenmain.c (main): Likewise.
3689 2005-04-23 DJ Delorie <dj@redhat.com>
3691 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
3692 parse.y: Adjust warning() callers.
3694 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
3696 * gcj.texi (Object fields): Change "Integer" to "Int" in example
3699 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
3701 * gcj.texi: Fix typos and bogus example.
3703 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
3705 * except.c: Fix a comment typo.
3707 2005-04-19 Julian Brown <julian@codesourcery.com>
3709 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
3710 indirect dispatch with PIC.
3712 2005-04-18 Andrew Haley <aph@redhat.com>
3714 * java-except.h (struct eh_range.handler): Remove unused field.
3715 (handle_nested_ranges): Remove function declaration.
3716 (sanity_check_exception_range): Add function declaration.
3717 * verify.c (verify_jvm_instructions): Remove call to
3718 handle_nested_ranges.
3719 * verify-glue.c (verify_jvm_instructions_new): Call
3720 sanity_check_exception_range.
3721 * except.c (link_handler, eh_range_freelist, link_handler,
3722 handle_nested_ranges): Remove.
3723 (add_handler): Rewrite.
3724 (sanity_check_exception_range): New function.
3725 (print_ranges): New function.
3727 2005-04-13 Julian Brown <julian@codesourcery.com>
3729 * decl.c (finish_method): Give methods once-only linkage.
3731 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
3733 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
3735 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3737 * java-tree.h: Don't use PARAMS().
3739 2005-04-07 Per Bothner <per@bothner.com>
3741 * class.c (push_class): By default, suppress debug output.
3742 (finish_class): Enable debug output for classes we're emitting.
3744 2005-04-07 Andrew Haley <aph@redhat.com>
3746 * gcj.texi: Correct gcj-dbtool instructions.
3748 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
3750 * gcj.texi: Fix a typo.
3751 * lang.c: Fix a comment typo.
3753 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
3755 * gcj.texi (Invoking gij): Add descriptions of new -X options.
3756 Mention recognized-and-ignored compatibility options.
3757 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
3759 (About CNI): Add Memory allocation section.
3761 2005-04-01 Tom Tromey <tromey@redhat.com>
3763 * decl.c (java_init_decl_processing): Fix types of
3764 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
3765 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
3766 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
3768 2005-03-31 Jan Hubicka <jh@suse.cz>
3770 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
3771 * class.c: Include cgraph.h
3772 (make_local_functoin_alias): Mark aslias as needed.
3773 * resource.c: Include cgraph.h
3774 (compile_resource_data): Go via cgraph interface.
3776 2005-03-30 Ian Lance Taylor <ian@airs.com>
3778 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
3780 2005-03-30 Tom Tromey <tromey@redhat.com>
3782 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
3783 inner_class_info_index==0 or outer_class_info_index==0.
3785 2005-03-29 Tom Tromey <tromey@redhat.com>
3787 * gcj.texi (libgcj Runtime Properties): Document
3788 gnu.gcj.runtime.endorsed.dirs.
3790 2005-03-24 Anthony Green <green@redhat.com>
3792 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
3795 2005-03-23 Tom Tromey <tromey@redhat.com>
3797 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
3798 (parse_version): Use it.
3800 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
3802 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
3804 2005-03-18 Andrew Haley <aph@redhat.com>
3807 * decl.c (update_aliases): Don't update variables that are about
3809 (maybe_poplevels): Add comment.
3811 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
3814 * jcf-parse.c (duplicate_class_warning): New function.
3815 (java_parse_file): Call duplicate_class_warning if
3816 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
3817 (parse_zip_file_entries): Likewise. Also set
3818 CLASS_FROM_CURRENTLY_COMPILED_P.
3820 2005-03-16 Andrew Haley <aph@redhat.com>
3822 * expr.c (expand_java_arrayload): Don't generate a
3823 NullPointerException based on the type of the node.
3824 (build_java_array_length_access): Likewise.
3826 2005-03-15 Zack Weinberg <zack@codesourcery.com>
3828 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
3830 2005-03-11 Tom Tromey <tromey@redhat.com>
3832 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
3833 (libgcj Runtime Properties): Document the default .db.
3835 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
3838 * parse.y (checks_throws_clauses): Check exceptions list even when
3839 the base class does not come from a source file being compiled.
3840 (java_complete_lhs): Remove unused variable 'wfl'.
3842 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
3845 * decl.c (finish_method): Emit _Jv_InitClass for private static
3846 methods inside inner classes as well.
3848 2005-03-08 Julian Brown <julian@codesourcery.com>
3849 * Revert patch from 2005-03-08 for causing bootstrap failure on
3852 2005-03-08 Julian Brown <julian@codesourcery.com>
3854 * decl.c (finish_method): Give methods once-only linkage.
3856 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3858 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
3860 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
3862 * verify-glue.c (vfy_is_assignable_from): Perform static check using
3863 can_widen_reference_to if the C++ ABI is in use.
3864 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
3865 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
3866 type_isresolved, init_state, set_pc, state_get_pc,
3867 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
3868 (verify_fail): Report the current PC from the verifier context.
3869 (free_state): Remove #if 0 block to enable this function.
3870 (free_verifier_context): Call free_state on state_list iterator
3871 values before freeing them.
3872 * expr.c (pop_type_0): Pop correct type for error message when stack
3873 contains a multi-word type.
3875 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
3877 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
3878 for known NULL array length access.
3880 2005-03-07 Tom Tromey <tromey@redhat.com>
3882 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
3884 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
3886 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
3887 typeck.c: Update copyright.
3889 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
3892 * xref.c, xref.h: Remove file.
3893 * Make-lang.in (java/xref.o): Remove.
3894 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
3895 * lang.c (flag_emit_xref): Remove definition.
3896 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
3897 * typeck.c (convert): Remove use of do_not_fold.
3898 * parse.y (do_not_fold): Remove definition.
3899 (parser grammar): Remove xref code.
3900 (maybe_create_class_interface_decl, create_class): Likewise.
3901 (register_fields, method_header, finish_method_declaration): Likewise.
3902 (declare_local_variables, source_end_java_method): Likewise.
3903 (java_complete_expand_classes): Do not set do_not_fold.
3904 (java_complete_expand_method): Remove xref code.
3905 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
3906 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
3907 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
3908 (patch_synchronized_statement, patch_throw_statement): Likewise.
3909 (maybe_build_class_init_for_field): Likewise.
3911 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
3913 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
3914 instead of IS_NON_TYPE_CODE_CLASS.
3916 2005-03-04 Andrew Haley <aph@redhat.com>
3919 * class.c (set_method_index): Don't set method_index if it is
3921 (layout_class_method): Don't complain about "non-static method foo
3922 overrides static method" in the case of indirect dispatch.
3924 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3926 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
3928 * Make-lang.in: Don't elide warnings in jcf-io.c.
3930 2005-03-01 Per Bothner <per@bothner.com>
3933 * check-init.c (wfl): Remove static.
3934 (final_assign_error, check_init): Replace calls to parse_error_context
3936 (check_init): Save, set, and restore input_location for each exp.
3938 2005-03-01 Per Bothner <per@bothner.com>
3940 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
3941 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
3942 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
3944 2005-03-01 Per Bothner <per@bothner.com>
3946 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
3948 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
3951 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
3954 2005-02-22 Tom Tromey <tromey@redhat.com>
3957 * verify-impl.c (EITHER): New define.
3958 (types_compatible): Handle it.
3959 (check_field_constant): Use it.
3961 2005-02-18 Tom Tromey <tromey@redhat.com>
3964 * verify-impl.c (types_equal): Fixed test.
3967 * verify-glue.c (vfy_class_has_field): New function.
3968 * verify.h (vfy_class_has_field): Declare.
3969 * verify-impl.c (check_field_constant): Added 'putfield'
3971 (verify_instructions_0): Updated.
3972 (types_equal): New function.
3974 2005-02-14 Tom Tromey <tromey@redhat.com>
3977 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
3978 stack effect of multianewarray.
3980 2005-02-14 Andrew Haley <aph@redhat.com>
3983 * expr.c (expand_byte_code): Call promote_arguments().
3984 (promote_arguments): New function.
3985 * decl.c (check_local_unnamed_variable): Remove special case for
3987 (find_local_variable): Promote all boolean types to int
3988 when searching for local variable decls.
3990 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
3992 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
3993 parse-scan.y: Update copyright.
3995 2005-02-11 Per Bothner <per@bothner.com>
3998 * parse-scan.y (input_location): Remove variable.
3999 (main_input_filename): New - replaces input_filename, which isn't
4000 settable if USE_MAPPED_LOCATION.
4001 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
4002 so we don't reference input_location or wfl_operator in that case.
4003 * jv-scan.c (expand_location): Remove - no longer used.
4004 (main): Set main_input_filename rather than input_filename.
4006 2005-02-09 Richard Henderson <rth@redhat.com>
4008 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
4009 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
4011 2005-02-08 Marcin Dalecki <martin@dalecki.de>
4013 * expr.c (add_type_assertion): Use the proper enumeration type,
4014 since this is what htab_find_slot() is expecting.
4016 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
4018 * gcj.texi: Update copyright dates.
4020 2005-02-02 Tom Tromey <tromey@redhat.com>
4022 * gcj.texi (libgcj Runtime Properties): Default library_control
4025 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
4028 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
4029 (modifiers) when square brackets are present in a declaration for
4031 * jv-scan.c (main): Set input_filename and input_line.
4033 2005-02-01 Tom Tromey <tromey@redhat.com>
4036 * gjavah.c (get_field_name): Don't override name for JNI header.
4038 2005-02-01 Roger Sayle <roger@eyesopen.com>
4040 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
4041 of unsigned types using iushr and lushr JVM bytecodes.
4043 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4046 * gjavah.c (jni_print_float): Do not emit floating-point
4047 initialiser for a static final field.
4048 (jni_print_double): Likewise.
4050 2005-02-01 Mark Mitchell <mark@codesourcery.com>
4053 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4054 * gjavah.c (print_field_info): Mark static data members of
4055 floating-point type with "__extension__".
4057 2005-01-31 Mark Mitchell <mark@codesourcery.com>
4059 * gjavah.c (print_field_info): Mark static data members of
4060 floating-point type with "__extension__".
4062 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
4065 * parse.y (build_string_concatenation): Remove redundant if.
4066 (patch_conditional_expr): Attempt to patch_string() the condition
4067 of a ?: as well, in addition to its other operands.
4069 2005-01-25 Tom Tromey <tromey@redhat.com>
4071 * Make-lang.in (java/java-tree-inline.o): Removed.
4073 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
4076 * parse.y (patch_binop): Allow comparisons against NULL only
4077 if the other operand is of a reference type.
4079 2005-01-24 Tom Tromey <tromey@redhat.com>
4081 * java-tree.h (gcj_abi_version): Declare.
4082 * class.c (make_class_data): Push gcj_abi_version into "next"
4083 field. Renamed field.
4084 * decl.c (gcj_abi_version): New global.
4085 (parse_version): New function.
4086 (java_init_decl_processing): Call it. Renamed 'next' field.
4088 (GCJ_BINARYCOMPAT_ADDITION): New define.
4090 2005-01-24 Roger Sayle <roger@eyesopen.com>
4093 * jcf-write.c (generate_bytecode_insns): Conversions between
4094 integer types of the same precision shouldn't generate widening
4095 or narrowing conversion bytecodes.
4097 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
4099 * java-except.h, java-tree.h: Remove unused prototypes.
4101 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
4104 * jcf-write.c (perform_relocations): Don't call memcpy if source
4105 and destination are the same.
4107 2005-01-17 Tom Tromey <tromey@redhat.com>
4109 * verify-impl.c (get_short): Sign extend.
4110 (get_int): Likewise.
4112 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
4114 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
4117 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4119 * verify.c: Revert to the version before the BC-ABI merge.
4121 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
4124 * check-init.c (check_init): Take care of references that do not
4125 have an explicit final variable declaration (e.g. array length
4126 access) for pre/post in/de-crement operators.
4128 2005-01-08 Mark Wielaard <mark@klomp.org>
4130 * parse.y (process_imports): Allocate (and free) original_name only
4131 when not already defined.
4132 * jcf-parse.c (read_class): Free results of find_class() and
4134 (java_parse_file): Keep pointer to head of file_list and free when
4135 done. Free result of lrealpath().
4137 2005-01-05 Tom Tromey <tromey@redhat.com>
4139 * gcj.texi (Standard Properties): java.ext.dirs is now used.
4141 2004-12-20 Andrew Haley <aph@redhat.com>
4143 * typeck.c: Use fold_convert for ints and booleans.
4145 2004-12-17 Andrew Haley <aph@redhat.com>
4148 * typeck.c (convert): Use a CONVERT_EXPR when converting to
4149 BOOLEAN_TYPE or CHAR_TYPE.
4150 (convert_to_boolean, convert_to_char) : Remove.
4151 * convert.h (convert_to_boolean, convert_to_char) : Remove.
4152 * expr.c (expand_load_internal): Do type conversion if type is not
4155 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
4158 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
4161 2004-12-07 Andrew Haley <aph@redhat.com>
4164 * jcf-parse.c (load_class): Remove sanity test for missing inner
4167 2004-12-06 Tom Tromey <tromey@redhat.com>
4169 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
4170 (java.uninstall): Likewise.
4171 (java.maintainer-clean): Likewise.
4172 (.INTERMEDIATE): Likewise.
4173 (java.install-man): Likewise.
4174 (gcj-dbtool.pod): New target.
4175 * gcj.texi (Code Generation): Document -findirect-dispatch.
4176 (libgcj Runtime Properties): Document
4177 gnu.gcj.precompiled.db.path.
4178 (Top): Link to "Invoking gcj-dbtool".
4180 2004-12-06 Tom Tromey <tromey@redhat.com>
4183 * java-tree.h (extract_field_decl): Declare.
4184 * parse.y (extract_field_decl): Renamed from
4185 strip_out_static_field_access_decl. No longer static.
4186 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
4188 2004-12-03 Tom Tromey <tromey@redhat.com>
4190 * lang.c (flag_new_verifier): Define.
4191 (java_post_options): Set flag_new_verifier if indirect dispatch
4193 * lang.opt (fnew-verifier): Removed.
4195 2004-12-03 Tom Tromey <tromey@redhat.com>
4198 * Make-lang.in (java.install-common): Only install transformed
4199 gcjh if gcj-cross exists.
4201 2004-12-03 Andrew Haley <aph@redhat.com>
4204 * except.c (link_handler): Patch 'outer' field of siblings of the
4205 range we're demoting.
4207 2004-12-03 Andrew Haley <aph@redhat.com>
4210 * class.c (layout_class_method): Don't fail to override a method
4211 simply because it has DECL_ARTIFICIAL set.
4213 2004-12-02 Tom Tromey <tromey@redhat.com>
4216 * parse.y (craft_constructor): Special case null_pointer_node.
4218 2004-12-02 Tom Tromey <tromey@redhat.com>
4221 * java-gimplify.c (java_gimplify_expr): Don't call
4222 SET_EXPR_LOCATION unless wrapped tree is an expression.
4224 2004-11-27 Per Bothner <per@bothner.com>
4226 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
4227 Fix fencepost error in 'i', which got executed one too many times.
4228 Also, fold memcpy into explicit loop, as originally intended.
4229 Also, free temporary 'buf' which otherwise leaks.
4231 2004-11-27 Per Bothner <per@bothner.com>
4233 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
4234 local static variables if not USE_MAPPED_LOCATION.
4236 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
4238 * class.c, decl.c, expr.c: Fix comment typos.
4240 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
4243 * decl.c (end_java_method): Call
4244 attach_init_test_initialization_flags on all the init_decls.
4245 * parse.y (attach_init_test_initialization_flags): Move to ...
4246 * expr.c (attach_init_test_initialization_flags): here and
4247 support BIND_EXPR also.
4248 * java-tree.h (attach_init_test_initialization_flags): Prototype.
4249 * jcf-parse.c (parse_class_file): Don't disable class init
4252 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
4254 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
4257 2004-11-24 Richard Henderson <rth@redhat.com>
4259 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
4260 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
4262 2004-11-24 Tom Tromey <tromey@redhat.com>
4264 * verify.c (defer_merging): Don't use C++-style comment.
4265 * verify.h (java_opcode): Added java_opcode_end.
4266 * class.c (build_class_ref): Remove C++ comment and old FIXME.
4268 * verify-impl.c (vfy_push_type): Removed bogus "return".
4269 (initialize_stack): Use vfy_alloc and vfy_free.
4270 (verify_instructions_0): Likewise.
4272 * Merged gcj-abi-2-dev-branch to trunk.
4274 2004-11-24 Andrew Haley <aph@redhat.com>
4276 * jcf-parse.c (parse_class_file): Set file_start_location.
4278 2004-11-10 Tom Tromey <tromey@redhat.com>
4280 * class.c (make_field_value): Don't call build_static_field_ref.
4281 (build_static_field_ref): Don't emit direct references when using
4284 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
4285 -verbose:class into man page synopsis.
4287 2004-11-09 Tom Tromey <tromey@redhat.com>
4289 * expr.c (build_java_arraystore_check): Still generate check if
4290 element type is itself an array.
4292 2004-11-08 Tom Tromey <tromey@redhat.com>
4294 * java-tree.h (soft_check_assignment_node): Removed.
4295 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
4296 * decl.c (java_init_decl_processing): Don't initialize
4297 soft_check_assignment_node.
4299 2004-11-05 Tom Tromey <tromey@redhat.com>
4301 * class.c (layout_class_methods): Don't add Miranda methods when
4302 using indirect dispatch.
4304 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
4306 * class.c (make_class_data): Call emit_assertion_table to set the
4307 'assertion_table' field.
4308 (build_signature_for_libgcj): Move here from expr.c.
4309 (add_assertion_table_entry): New function. Callback for assertion
4310 hashtable traversal.
4311 (emit_assertion_table): New. Take class argument, and generate
4312 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
4313 * decl.c (init_decl_processing): Define assertion_entry_type record.
4314 Push 'assertion_table' class field instead of 'verify'.
4315 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
4316 (type_assertion_hash): Include 'assertion_code' in hash.
4317 (add_type_assertion): Rewritten. Take class and assertion_code
4318 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
4319 (can_widen_reference_to): Use new add_type_assertion() arguments.
4320 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
4321 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
4322 (verify_identifier_node): Removed.
4323 (assertion_entry_type, assertion_table_type): New.
4324 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
4325 assertion code definitions.
4326 (struct type_assertion): Add assertion_code. Rename 'source_type' and
4327 'target_type' to 'op1' and 'op2'.
4328 (add_type_assertion): Declare.
4329 (lang_printable_name_wls): Remove unused definition.
4330 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
4331 to emit runtime assertion.
4332 (vfy_note_stack_type): Clean up non-C90 declarations.
4333 (vfy_note_local_type): Likewise.
4334 * verify.h (vfy_is_assignable_from): Declare.
4335 * verify-impl.c (is_assignable_from_slow): Remove unused function.
4336 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
4337 instead of is_assignable_from_slow().
4338 (types_compatible): Reinstate ref_compatible() call.
4340 2004-11-04 Tom Tromey <tromey@redhat.com>
4342 * class.c (build_static_field_ref): Reverted previous patch.
4344 * class.c (build_static_field_ref): Don't emit direct references
4345 when using indirect dispatch.
4347 2004-11-03 Tom Tromey <tromey@redhat.com>
4349 * expr.c (expand_java_arrayload): Set lhs_type_node.
4350 (expand_java_arraystore): Set rhs_type_node.
4352 2004-11-02 Tom Tromey <tromey@redhat.com>
4354 * jcf-parse.c (compute_class_name): Use filename length from zip
4355 directory, not strlen.
4357 * expr.c (expand_invoke): Mark new interface methods as abstract.
4359 2004-11-01 Tom Tromey <tromey@redhat.com>
4361 * verify-impl.c (push_jump): Removed check for uninitialized
4363 (push_exception_jump): Likewise.
4364 (handle_ret_insn): Likewise.
4365 (handle_jsr_insn): Likewise.
4366 (state_check_no_uninitialized_objects): Removed.
4368 * decl.c (check_local_unnamed_variable): Recognize
4369 promoted-to-int parameters when using the new verifier.
4370 * expr.c (expand_java_arraystore): Explicitly request array type
4371 when using new verifier.
4372 (expand_java_arrayload): Likewise.
4373 (invoke_build_dtable): Don't pass object_type_node as
4374 expression argument to build_java_indirect_ref.
4375 (build_java_check_indexed_type): Do nothing.
4376 (build_java_arraystore_check): Handle case where array doesn't
4378 (build_java_array_length_access): Likewise.
4379 (expand_invoke): Handle case where interface overrides a method
4381 (pop_type_0): Always succeed for reference types.
4382 (process_jvm_instruction): Don't pop a value in a dead
4384 (pop_arguments): Convert arguments to correct types.
4386 2004-10-29 Andrew Haley <aph@redhat.com>
4388 * jcf-parse.c (give_name_to_class): Remove line that was
4391 2004-10-29 Andrew Haley <aph@redhat.com>
4393 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4395 2004-10-20 Andrew Haley <aph@redhat.com>
4397 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4399 2004-10-26 Tom Tromey <tromey@redhat.com>
4401 * verify.h (vfy_notify_verified): Removed.
4402 * verify-glue.c (vfy_notify_verified): Removed.
4404 2004-10-26 Tom Tromey <tromey@redhat.com>
4406 * verify-impl.c (debug_print_state): Declare `i' before code.
4407 (merge_types): Modify `t' when it is null_type.
4409 2004-10-26 Tom Tromey <tromey@redhat.com>
4411 * verify-impl.c (type_print): Renamed from print. Now static and
4413 (debug_print_state): Use type_print.
4415 2004-10-25 Tom Tromey <tromey@redhat.com>
4417 * expr.c (build_invokeinterface): Compute correct offset for
4418 index into interface methods.
4420 2004-10-20 Tom Tromey <tromey@redhat.com>
4422 * java-tree.h (verify_jvm_instructions_new): Declare.
4424 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
4427 * verify-impl.c (verify_instructions): Correctly handle wide
4429 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
4430 (vfy_get_component_type): Strip pointer types.
4431 (vfy_find_class): Use get_type_from_signature. Strip pointer
4433 Include java-except.h.
4435 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
4437 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
4438 vfy_push_type_t, set_variable, add_new_state, merge_into,
4439 handle_jsr_insn, branch_prepass, check_class_constant,
4440 check_wide_constant, get_one_type, compute_static_types,
4441 verify_instructions_0): Clean up C99 declarations after statements.
4443 2004-10-20 Tom Tromey <tromey@redhat.com>
4445 * verify-impl.c (merge_refs): Compare reference against iterator,
4448 * verify-glue.c (vfy_tag): Mask off resolved flag.
4450 2004-10-19 Tom Tromey <tromey@redhat.com>
4452 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
4453 (init_state_with_stack): Initialize `this_type' in state.
4454 (verify_method): Use debug_print.
4455 * verify-glue.c (vfy_is_primitive): Removed debugging print.
4456 (vfy_note_stack_depth): Reverted last patch.
4457 (vfy_note_stack_type): Note pointer to Object, not Object.
4458 (vfy_note_local_type): Likewise.
4460 * verify.h (vfy_note_instruction_seen): Declare.
4461 * verify-glue.c (verify_jvm_instructions_new): Set
4462 BCODE_EXCEPTION_TARGET on target instruction.
4463 (vfy_note_instruction_seen): New function.
4464 * verify-impl.c (FLAG_INSN_SEEN): New define.
4465 (verify_instructions_0): Set flag on instruction. Save state for
4467 (verify_instructions): Call vfy_note_instruction_seen.
4469 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
4470 (verify_jvm_instructions_new): Call method_init_exceptions,
4471 add_handler, and handle_nested_ranges.
4472 * verify-impl.c (verify_method): Return 1 on success.
4473 (verify_instructions_0): Save the state at PC=0.
4475 * verify-impl.c (init_type_from_class): Set is_resolved and
4476 ref_next on new ref_intersection.
4477 (init_type_from_string): Likewise.
4479 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
4481 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
4482 if flag_new_verifier is set.
4483 * java-tree.h (flag_new_verifier): Declare.
4484 * lang.opt (fnew-verifier): New option.
4485 * verify-impl.c: Work around namespace pollution by undef'ing
4487 (struct verifier_context): Make 'bytecode' const.
4488 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
4489 (types_compatible): For the BC-ABI, always consider reference types
4491 (check_class_constant): Use vfr->current_class.
4492 (check_constant): Likewise.
4493 (check_wide_constant): Likewise.
4494 (check_field_constant): Check for 'L' at start of type name.
4495 (get_one_type): Return pointer instead of type. Set type result in
4496 caller via passed type pointer.
4497 (compute_argument_types): Update to use new get_one_type arguments.
4498 (compute_return_type): Likewise.
4499 (make_verifier_context): New. Allocate and initialize 'vfr'.
4500 (free_verifier_context): New. Free 'vfr' and its contents.
4501 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
4502 and free_verifier_context.
4504 2004-10-15 Tom Tromey <tromey@redhat.com>
4506 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
4507 * verify.h (vfy_fail): Fixed formatting.
4509 * verify-impl.c (vfr): Fixed comment formatting.
4510 (collapse_type): New function.
4511 (verify_instructions): Notify compiler about type map.
4512 * verify.h (vfy_note_stack_depth): Updated.
4513 (vfy_note_stack_type): Likewise.
4514 (vfy_note_local_type): Likewise.
4515 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
4517 * verify-glue.c (vfy_note_stack_depth): Correctly size type
4518 state. Added `method' argument.
4519 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
4521 (vfy_note_local_type): New function.
4522 (vfy_unsuitable_type): Likewise.
4523 (vfy_return_address_type): Likewise.
4524 (vfy_null_type): Likewise.
4526 * verify.h (VFY_IN_GCC): Removed.
4527 (VFY_WANT_TYPEMAP): Removed.
4528 * verify-impl.c (verify_instructions_0): Removed useless "\".
4529 (struct state) <next>: Uncomment.
4531 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
4533 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
4536 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4538 * Make-lang.in (verify.o): Re-enabled this target.
4539 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
4540 (vfy_get_interface): Likewise.
4541 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
4542 * verify.h (verify_jvm_instructions_new): Declare.
4543 * verify-impl.c (free_state): Temporarily comment out unused
4546 2004-10-06 Tom Tromey <tromey@redhat.com>
4548 * java-tree.h (JV_STATE_READ): New enum value.
4550 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
4552 * verify.h: New file.
4554 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
4556 * verify-impl.c, verify-glue.c, verify.h: New files.
4557 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
4559 2004-09-24 Andrew Haley <aph@redhat.com>
4561 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
4562 for a slot if it's of pointer type.
4564 2004-09-14 Tom Tromey <tromey@redhat.com>
4566 * class.c (make_class_data): Correctly initialize "state" field.
4567 Initialize "engine" field.
4568 * decl.c (java_init_decl_processing): Add "engine" field.
4570 2004-09-10 Andrew Haley <aph@redhat.com>
4573 * expr.c (build_invokeinterface): Use fast method for interface
4575 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
4576 JTI_ITABLE_PTR_TYPE.
4577 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
4578 (emit_symbol_table): Add new arg, element_size.
4579 * decl.c (java_init_decl_processing): Initialize Class.itable.
4580 * class.c (GEN_TABLE): New macro.
4581 (gen_indirect_dispatch_tables): Use it. Add itable.
4582 (make_class_data): Add new arg for emit_symbol_table().
4584 (add_miranda_methods): Make sure search_class has been parsed.
4585 (emit_symbol_table): Add new arg, element_size.
4587 2004-09-06 Andrew Haley <aph@redhat.com>
4589 * verify.c (merge_types): Return Object for all merges of
4591 * expr.c (add_type_assertion): Don't generate assertions when
4592 source type is array of Object.
4594 2004-09-03 Andrew Haley <aph@redhat.com>
4596 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
4598 * lang.c (java_post_options): Force flag_verify_invocations if
4599 we're not using indirect dispatch.
4601 * expr.c (pop_type_0): Move test for interfaces before call to
4602 can_widen_reference_to().
4603 (build_signature_for_libgcj): Remove generation of canonical array
4605 (add_type_assertion): Canonicalize both arrays.
4606 Don't assert that type X can be assigned to Object.
4607 Don't assert that type X an be assigned to type X.
4608 Don't assert that Object can be assigned to type X.
4609 (can_widen_reference_to): Warn whenever we generate an assertion.
4610 (process_jvm_instruction): Use throwable_type_node for the type of
4613 2004-09-01 Andrew Haley <aph@redhat.com>
4615 * decl.c (java_init_decl_processing): Change
4616 verify_identifier_node to "__verify".
4617 * expr.c (add_type_assertion): Use verify_identifier_node for name.
4618 * java-tree.h (verify_identifier_node): Change to "__verify".
4620 * expr.c (build_signature_for_libgcj): New function.
4621 (add_type_assertion): Use it to construct signatures for
4622 source_type and target_type.
4624 2004-08-27 Andrew Haley <aph@redhat.com>
4626 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
4627 (verify_identifier_node): New.
4628 (TYPE_VERIFY_METHOD): New.
4629 (struct type_assertion): New type.
4630 * expr.c (type_assertion_eq): New function.
4631 (type_assertion_hash): New function.
4632 (add_type_assertion): New function.
4633 (can_widen_reference_to): Call add_type_assertion().
4634 * decl.c (java_init_decl_processing): Add verify_identifier_node.
4635 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
4636 (finish_class): Output TYPE_VERIFY_METHOD (type).
4638 * decl.c (end_java_method): Nullify unused fields.
4640 2004-08-17 Andrew Haley <aph@redhat.com>
4642 * verify.c (defer_merging): Quieten.
4643 * jcf-parse.c (load_class): Only try to open a class file if it's
4644 java.lang.Object or if it's part of the current compilation.
4645 Check that the class we just tried to load is the class we just
4647 (java_parse_file): Set flag_verify_invocations off if we're
4648 compiling from .class.
4649 (parse_zip_file_entries): Abort if we try to read a dummy class.
4650 * expr.c (can_widen_reference_to): Quieten.
4651 (build_invokevirtual): Abort if we try to invokevirtual an
4653 (expand_invoke): Don't build a non-interface call to an interface.
4654 (build_instanceof): Don't do premature optimization if
4655 flag_verify_invocations is not set.
4656 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
4658 (build_static_field_ref): Add correct type conversion for
4660 (add_miranda_methods): Disable generation of Miranda methods for
4662 (layout_class_method): Don't complain about non-static method
4663 overrides static method with dummy classes.
4665 2004-08-13 Tom Tromey <tromey@redhat.com>
4667 * class.c (build_static_field_ref): Re-enable atable lookups for
4670 * parse.y (strip_out_static_field_access_decl): Indentation fix.
4672 2004-08-11 Tom Tromey <tromey@redhat.com>
4674 * gcj.texi (libgcj Runtime Properties): Document new properties.
4676 2004-08-06 Andrew Haley <aph@redhat.com>
4678 * jcf-parse.c (load_class): Check that we really have loaded the
4679 class we're looking for.
4681 2004-07-19 Andrew Haley <aph@redhat.com>
4683 * verify.c (verify_jvm_instructions): Comment change only.
4685 * typeck.c (build_java_array_type): Add size field to array name.
4687 * java-tree.h (LOCAL_SLOT_P): New.
4688 (update_aliases): Add PC argument.
4689 (pushdecl_function_level): New function.
4691 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
4692 MODIFY_EXPR, and SAVE_EXPR.
4693 (java_gimplify_modify_expr): New function.
4695 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
4696 (expand_iinc): Pass PC to update_aliases().
4697 (STORE_INTERNAL): Likewise.
4698 (process_jvm_instruction): Likewise.
4700 * decl.c (base_decl_map): New variable.
4701 (uniq): New variable.
4702 (update_aliases): Rewrite with more thorough checking.
4703 (debug_variable_p): New function.
4704 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
4705 (check_local_named_variable): Delete whole function.
4706 (initialize_local_variable): New function.
4707 (check_local_unnamed_variable): Add checks and comments.
4708 (find_local_variable): Rewrite.
4709 (java_replace_reference): New function.
4710 (function_binding_level): New variable.
4711 (pushdecl_function_level): New function.
4712 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
4713 (maybe_pushlevels): Call pushdecl() on each of the new decls.
4714 (start_java_method): Reset uniq. Create base_decl_map. Set
4715 function_binding_level.
4716 (end_java_method): Null unused fields to save memory.
4718 2004-06-29 Andrew Haley <aph@redhat.com>
4720 * except.c (expand_start_java_handler): Push a new binding level.
4721 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
4722 register_exception_range() to register where we'll do it.
4723 (expand_end_java_handler): Remove old bogus code. Replace with
4724 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
4725 the top of the expression we're curently building.
4726 (maybe_end_try): Delete.
4727 * decl.c (binding_level.exception_range): New field.
4728 (clear_binding_level): Add field exception_range. Reformat.
4729 (poplevel): Call expand_end_java_handler().
4730 (poplevel): Call java_add_stmt only if functionbody is false.
4731 (maybe_poplevels): Don't call maybe_end_try() from here.
4732 (end_java_method): Clear no longer used trees in function decl.
4733 (register_exception_range): New function.
4734 * java-tree.h (register_exception_range, struct eh_range): Declare.
4736 2004-06-22 Andrew Haley <aph@redhat.com>
4738 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
4740 * check-init.c (get_variable_decl): Teach check-init about
4741 FIELD_DECLs addressed via the otable.
4742 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
4745 2004-05-28 Andrew Haley <aph@redhat.com>
4747 * jcf-parse.c (load_class): Don't try to read a class that we've
4750 * expr.c (build_invokeinterface): Use the old-fashioned way of
4751 doing indirect dispatch: look up interfaces by name.
4752 * java-tree.h (enum java_tree_index): Add
4753 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
4754 * decl.c (java_init_decl_processing): Add
4755 soft_lookupinterfacemethodbyname_node.
4757 * gjavah.c (print_method_info): Final methods have vtable entries,
4758 so gjavah needs to output them.
4759 * class.c (layout_class_method): Generate vtable entries for final
4761 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
4762 dispatch, even if a method is final.
4764 2004-05-25 Andrew Haley <aph@redhat.com>
4766 * class.c (build_symbol_entry): Convert the names of constructors
4767 to init_identifier_node when generating an entry for the indirect
4770 * expr.c (build_known_method_ref): Generate indirect calls for
4771 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
4773 2004-05-24 Andrew Haley <aph@redhat.com>
4775 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
4776 atable element is of the right type.
4778 * class.c (build_static_field_ref): Cast pointer to correct type
4781 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
4783 * Merged with HEAD as of 20040514. Diff against
4784 gcj-abi-2-merge-20040514.
4786 2004-04-16 Andrew Haley <aph@redhat.com>
4788 * verify.c (check_pending_block): Disable subroutine checks.
4789 (defer_merging): New function.
4790 (merge_types): If types are dummy, use defer_merging to combine them.
4791 (verify_jvm_instructions): If invocation is invokeinterface and
4792 target is dummy, assume target really is an interface.
4794 * parse.y (patch_invoke): Break out call to java_create_object.
4796 * lang.c (flag_verify_invocations): New.
4798 * jcf-parse.c (load_class): If we've already failed to load a
4799 class, don't try again.
4800 (load_class): If we can't find a .class file, don't fail, but emit
4802 (parse_class_file): Don't act on dummy methods.
4804 * java-tree.h (flag_verify_invocations): New.
4806 (lang_type.dummy_class): New field.
4807 (java_create_object): New function.
4808 (METHOD_DUMMY): New.
4810 * expr.c (build_field_ref): Widen field offset.
4811 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
4812 that each of its elements is compatible with the one we're
4814 (pop_type_0): Issue a warning to say that we need to generate a
4816 (java_create_object): New function.
4817 (build_field_ref): Only generate hard refs if we're not using
4819 (expand_java_field_op): If we're using !verify_invocations and we
4820 see a missing field, generate a decl for it.
4822 (expand_invoke): If a class doesn't have the method we seek and
4823 we're using !flag_verify_invocations, generate a decl for the
4826 (build_known_method_ref): Always use indirect dispatch via the
4827 atable for static methods.
4829 (expand_java_NEW): Break out object creation into new function,
4832 (can_widen_reference_to): Issue a warning to say that we need to
4833 generate a runtime check.
4835 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
4836 (make_method_value): Also use index for interfaces.
4837 (make_class_data): Skip dummy field for inherited data.
4838 Don't build method array for dummy methods.
4839 Set size_in_byte to -1 when using inirect dispatch
4840 Don't build a hard class ref if we don't have a hard ref to our
4841 superclass, or if we're using inirect dispatch.
4842 Null out dispatch tables.
4844 (layout_class_method): Don't complain about non-static method
4845 overrides static method is method is artificial.
4847 (build_static_field_ref): Disable atable references to static
4848 fields for the time being.
4850 (layout_class_methods): Check for CLASS_INTERFACE as
4851 well as CLASS_ABSTRACT.
4853 2004-11-24 Steven Bosscher <stevenb@suse.de>
4855 * class.c (make_class_data): Don't check flag_inline_functions.
4856 * lang.c (flag_really_inline): Remove unused flag.
4857 (java_handle_option): Don't set it here. Remove special handling
4858 of flag_inline_functions for Java.
4859 (java_init): Don't set flag_inline_trees here. Already done...
4860 (java_post_options): ...here. Don't clear flag_inline_functions.
4862 2004-11-24 Steven Bosscher <stevenb@suse.de>
4864 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
4865 (java_gimplify_exit_block_expr): New function.
4866 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
4868 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
4869 (EXIT_BLOCK_EXPR): Likewise.
4870 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
4871 (LABELED_BLOCK_BODY): Likewise.
4872 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
4873 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
4874 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
4876 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
4877 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
4878 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
4879 second operand of EXIT_BLOCK_EXPR.
4880 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
4882 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
4884 2004-11-23 Ben Elliston <bje@au.ibm.com>
4886 * xref.h (xref_flag_value): Remove.
4887 (xref_set_data, xref_get_data): Likewise.
4888 (xref_set_current_fp): Likewise.
4889 (XREF_NONE): Likewise.
4890 (XREF_GET_DATA): Likewise.
4891 * xref.c (xref_flag_value): Remove.
4892 (xref_set_data, xref_get_data): Likewise.
4893 (xref_set_current_fp): Likewise.
4895 2004-11-23 Ben Elliston <bje@au.ibm.com>
4897 * gjavah.c (output_directory): Make static.
4898 (temp_directory): Likewise.
4900 2004-11-15 Tom Tromey <tromey@redhat.com>
4902 * decl.c (instn_ptr_type_node): Removed.
4903 (lineNumbers_ptr_type_node): Removed.
4904 (jint_type): Removed.
4905 (jint_ptr_type): Removed.
4907 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
4910 * check-init.c (check_init): Ignore DECL_EXPR.
4911 * expr.c (always_initialize_class_p): Reenable.
4912 (build_class_init): Use a variable to store the decl. Also use
4913 boolean_false_node instead of integer_zero_node.
4914 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
4917 2004-11-08 Tom Tromey <tromey@redhat.com>
4920 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
4921 generating a JNI header.
4922 (print_field_info): Handle JNI headers.
4923 (jni_print_float): Likewise.
4924 (jni_print_double): Likewise.
4926 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
4928 * decl.c (end_java_method): Remove duplicated code.
4930 2004-11-06 Zack Weinberg <zack@codesourcery.com>
4931 Gerald Pfeifer <gerald@pfeifer.com>
4933 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
4936 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
4939 * class.c: Reinstate 2004-08-18 patch.
4940 (make_local_function_alias): Don't create an alias for extern (native)
4943 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
4946 * class.c (make_local_function_alias): Revert 2004-08-18 change.
4947 (make_method_value): Likewise.
4949 2004-10-21 Andrew Haley <aph@redhat.com>
4952 * jcf-parse.c (set_source_filename): Add code to build new sfname.
4954 2004-10-20 Andrew Haley <aph@redhat.com>
4956 * decl.c (end_java_method): Don't expand if flag_syntax_only.
4957 Remove duplicated code block.
4959 2004-10-18 Steven Bosscher <stevenb@suse.de>
4961 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
4962 New rules to work around old Bison warnings.
4964 2004-10-17 Steven Bosscher <stevenb@suse.de>
4966 * class.c (ident_subst): Always alloca buffer.
4967 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
4968 opcode after including javaop.def.
4969 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
4970 conditional expression that exits, to avoid warnings.
4971 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
4972 a user of an extension.
4973 * win32-host.c: Move check down to have non-empty file when
4974 WIN32 is not defined.
4976 * Make-lang.in (java-warn): Add STRICT_WARN.
4977 (java/jcf-io.o-warn): Don't have Werror for this file.
4978 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
4980 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
4982 * expr.c (expr_add_location): Move declaration to before all
4984 * parse.y (java_expand_classes): Ditto.
4985 * lex.c (java_peek_unicode): Ditto.
4987 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
4989 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
4990 if possible, else convert `foo' to 'foo'.
4991 * class.c: Likewise.
4994 * jcf-io.c: Likewise.
4995 * jcf-parse.c: Likewise.
4998 * parse.h: Likewise.
5000 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
5002 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
5003 rename parameter 'msg' to 'msgid' in function declaration.
5004 (issue_warning_error_from_context): Likewise.
5005 (yyerror): Rename parameter 'msg' to 'msgid'.
5006 (all over): Use new quoting style for diagnostics.
5008 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
5010 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
5011 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
5014 2004-10-14 Matt Austern <austern@apple.com>
5016 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
5019 2004-10-13 Tom Tromey <tromey@redhat.com>
5022 * lang.opt (--extdirs): Document.
5023 * jvspec.c (lang_specific_driver): Recognize -encoding and
5026 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
5028 * parse.y (issue_warning_error_from_context): Use va_list *
5029 instead of va_list parameter.
5030 (parse_error_context): Update call.
5031 (parse_warning_context): Likewise.
5033 2004-10-05 Zack Weinberg <zack@codesourcery.com>
5035 * parse.y, parse-scan.y: Add list of diagnostic messages to
5036 insulate translation template from version of yacc/bison used
5037 to compile the grammar.
5039 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
5041 Prepare for %q, %< and %> in diagnostic message strings.
5042 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
5043 Name second parameter 'msgid'.
5044 * parse.y: Additionally include pretty-print.h and diagnostic.h.
5045 (issue_warning_error_from_context): Use pretty-printer functions
5046 instead of vsprintf for constructing formatted messages. Rename
5047 parameter 'msg' to 'msgid'.
5048 (parse_error_context): Rename parameter 'msg' to 'msgid'.
5049 (parse_warning_context): Likewise.
5051 2004-10-05 Andrew Haley <aph@redhat.com>
5054 * jcf-parse.c (parse_zip_file_entries): If a class has a
5055 superclass and a TYPE_SIZE of zero, lay it out.
5057 2004-09-30 Andrew Haley <aph@redhat.com>
5060 * jcf-parse.c (compute_class_name): Rewrite.
5062 2004-10-01 Jan Hubicka <jh@suse.cz>
5064 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
5066 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5068 * lex.c: Fix a comment typo.
5070 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
5072 * java-tree.h: Fix a comment typo.
5074 2004-09-30 Per Bothner <per@bothner.com>
5076 Simplify lexer. Implement --enable-mapped-location support.
5077 * jcf-parse.c (parse_class_file): Use linemap_line_start.
5078 (parse_source_file_1): Pass filename as extra parameter, so we can call
5079 linemap_add and set input_location here, rather than in both callers.
5080 (read_class): Pass copied filename to parse_source_file_1.
5081 Don't initialize wfl_operator - only needed for source compilation.
5082 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
5083 * lex.h: Remove a bunch of debugging macros.
5084 * lex.h (struct_java_line, struct java_error): Remove types.
5085 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
5086 (struct java_lc_s): Remove prev_col field.
5087 (struct java_lexer): New fields next_unicode, next_columns, and
5088 avail_unicode. New position field, and maybe token_start field.
5089 Don't need hit_eof field - use next_unicode == -1 instead.
5090 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
5091 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
5092 * parse.h: Various changes for USE_MAPPED_LOCATION.
5093 (EXPR_WFL_EMIT_LINE_NOTE): XXX
5094 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
5095 (struct parser_ctxt): New file_start_location field.
5096 Remove p_line, c_line fields since we no longer save lines.
5097 Remove elc, lineno, and current_jcf fields - no longer used.
5098 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
5099 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
5100 source_location and is probably not needed anymore anyway.
5101 Use new expr_add_Location function.
5102 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
5103 (java_pop_parser_context): Minor cleanup.
5104 (java_parser_context_save_global, java_parser_context_restore_global,
5105 java_pop_parser_context): Save/restore input_location as a unit.
5106 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
5107 a source_location instead of a wfl context node.
5108 (check_class_interface_creation): input_filename is not addressable.
5109 (create_artificial_method): Calling java_parser_context_save_global
5110 and java_parser_context_restore_global is overkill. Instead,
5111 temporarily set input_location from class decl.
5112 (java_layout_seen_class_methods): Set input_location from method decl.
5113 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
5114 (finish_loop_body): Likewise.
5115 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
5116 (java_sprint_unicode): Take a character, not index in line.
5117 (java_sneak_uncode): Replaced by java_peek_unicode.
5118 (java_unget_unicode): No longer used.
5119 (java_allocate_new_line. java_store_unicode): Removed, since we
5120 no longer remember "lines".
5121 (java_new_lexer): Update for new data structures.
5122 (java_read_char): Move unget_value checking to java_read_unicode.
5123 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
5124 efficient functions that are used directly when lexing.
5125 (java_read_unicode_collapsing_terminators): No longer needed.
5126 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
5127 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
5128 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
5129 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
5130 combine switch branches, and test for common token kinds earlier.
5131 (java_lex_error): Rewrite.
5132 * jv-scan.c (expand_location): New function, copied from tree.c.
5133 (main): Set ctxp->filename instead of setting input_filename directly.
5135 2004-09-30 Per Bothner <per@bothner.com>
5137 More cleanup for --enable-mapped-location.
5138 * class.c (push_class): If USE_MAPPED_LOCATION don't set
5139 input_location here. Instead do it in give_name_to_class.
5140 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
5141 * expr.c (expand_byte_code): Call linemap_line_start.
5142 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
5143 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
5144 (expr_add_location): New function, if USE_MAPPED_LOCATION.
5145 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
5146 to USE_MAPPED_LOCATION case.
5148 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
5149 * jcf-parse.c (java_parse_file): Don't set input_filename.
5150 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
5151 Create a list of TRANSLATION_UNIT_DECL.
5152 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
5153 reason is so we can set a DECL_SOURCE_LOCATION for each file.
5154 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
5155 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
5156 (file_start_location): New static.
5157 (set_source_filename): Avoid extra access to input_filename macro.
5158 Concatenate new name with class's package prefix.
5159 (set_source_filename, give_name_to_class): Update.
5160 (give_name_to_class): Set class's "line 0" input_location here.
5161 (parse_class_file): Set input_location as a unit.
5163 * jcf-parse.c (load_class): Sanity test if missing inner class file.
5165 2004-09-29 Per Bothner <per@bothner.com>
5167 * java-tree.h: Redefine some macros and add some declaration
5168 to handle the USE_MAPPED_LOCATION case.
5169 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
5170 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
5171 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
5172 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
5174 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
5175 * decl.c (finish_method, java_add_stmt): Likewise.
5176 * java-gimplify.c (java-gimplify.c): Likewise.
5177 * jcf-write.c (generate_bytecode_insns): Likewise.
5178 * lang.c (java_post_options): Likewise - call linemap_add.
5180 2004-09-29 Andrew Haley <aph@redhat.com>
5183 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
5184 result of TRUNC_MOD_EXPR.
5185 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
5186 * decl.c (java_init_decl_processing): Mark
5187 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
5189 2004-09-28 Tom Tromey <tromey@redhat.com>
5192 * class.c (add_miranda_methods): Load superinterface if not
5195 2004-09-28 Andrew Haley <aph@redhat.com>
5198 * jcf-parse.c (load_class): Don't try to read a class that we've
5201 2004-09-28 Andrew Haley <aph@redhat.com>
5203 * jcf-parse.c (load_class): Back out previous broken patch.
5205 2004-09-28 Andrew Haley <aph@redhat.com>
5208 * jcf-parse.c (load_class): Don't try to read a class that we've
5210 Check that we really did read the right class.
5212 2004-09-25 Tom Tromey <tromey@redhat.com>
5215 * parse.y (create_artificial_method): Use add_method_1.
5217 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
5219 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
5221 * gcj.texi: Fix typos.
5223 2004-09-24 Tom Tromey <tromey@redhat.com>
5226 * parse.y (class_instance_creation_expression): Set `$$' to NULL
5227 in error parts of rule.
5228 (unary_expression): Don't call error_if_numeric_overflow when $1
5231 2004-09-24 Tom Tromey <tromey@redhat.com>
5234 * parse.y (resolve_qualified_expression_name): Set
5235 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
5236 * expr.c (force_evaluation_order): Check for empty argument list
5237 after stripping COMPOUND_EXPR.
5239 2004-09-23 Andrew Haley <aph@redhat.com>
5242 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
5245 2004-09-23 Tom Tromey <tromey@redhat.com>
5248 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
5249 where operand is null.
5251 2004-09-23 Tom Tromey <tromey@redhat.com>
5254 * parse.y (not_accessible_p): Allow access to protected members
5255 even when class is not static.
5257 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
5259 * Make-lang.in: Revert the gcc-none.o change.
5261 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
5263 * parse.y (patch_anonymous_class): VEC_space returns true if there
5266 2004-09-21 Matt Austern <austern@apple.com>
5269 * gjavah.c (free_method_name_list): Fix function definition so
5270 it's a proper C prototype.
5272 2004-09-21 Tom Tromey <tromey@redhat.com>
5275 * gjavah.c (free_method_name_list): New method.
5278 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
5279 Zack Weinberg <zack@codesourcery.com>
5281 * java-tree.def: Use tree_code_class enumeration constants
5282 instead of code letters.
5283 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
5284 new tree-class enumeration constants.
5286 2004-09-13 Tom Tromey <tromey@redhat.com>
5289 * class.c (layout_class_method): Put synthetic methods into the
5292 2004-09-11 Andrew Pinski <apinski@apple.com>
5294 * Make-lang.in (java/ggc-none.c): Change dependency
5295 for ggc.h into $(GGC_H).
5297 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5299 * Make-lang.in (java/win32-host.o): Add dependency on
5301 * win32-host.c: Add includes for coretypes.h, jcf.h
5303 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
5305 * Make-lang.in (GCJH_OBJS): Change dependency from
5306 ggc-none.o to java/ggc-none.o
5307 (JCFDUMP_OBJS): Likewise.
5308 (java/ggc-none.o): New target.
5310 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
5312 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
5313 * class.c (build_utf8_ref, build_static_field_ref,
5314 make_field_value, make_method_value, get_dispatch_table,
5315 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5316 * constants.c (get_tag_node, build_ref_from_constant_pool,
5317 build_constants_constructor): Likewise.
5318 * decl.c (java_init_decl_processing): Likewise.
5319 * expr.c (build_java_array_length_access, build_newarray,
5320 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5321 build_java_binop, build_field_ref, expand_java_add_case,
5322 expand_java_call, build_known_method_ref, build_invokevirtual,
5323 build_invokeinterface, build_jni_stub): Likewise.
5324 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5325 * jcf-parse.c (get_constant): Likewise.
5326 * lex.c (do_java_lex): Likewise.
5327 * parse.y (patch_binop, patch_unaryop, patch_cast,
5328 build_newarray_node, patch_newarray): Likewise.
5329 * resource.c (compile_resource_data): Likewise.
5330 * typeck.c (build_prim_array_type): Likewise.
5332 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
5334 * decl.c (java_init_decl_processing): Adjust
5335 initialize_sizetypes call.
5337 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
5339 * jv-scan.c (fancy_abort): Add.
5341 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
5343 * expr.c (build_java_arrayaccess): Use convert to change
5346 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
5348 * class.c (make_local_function_alias): Allocate extra space for 'L'
5349 in name buffer. Reported by Thomas Neumann.
5351 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
5353 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
5354 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
5355 * lex.c (do_java_lex): Adjust.
5356 (error_if_numeric_overflow): Likewise.
5358 2004-08-18 Andrew Pinski <apinski@apple.com>
5360 * class.c (make_local_function_alias): Only make a new decl if we
5361 support alias attribute on all decls.
5363 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
5365 * class.c (make_local_function_alias): New function. Create local
5366 alias for public method DECL.
5367 (make_method_value): Use make_local_function_alias.
5368 * parse.y (craft_constructor): Don't special-case anonymous classes.
5369 Always set ctor_name to init_identifier_node.
5370 (lookup_method_invoke): Call layout_class_method when creating
5371 anonymous class constructor.
5373 2004-08-18 Richard Henderson <rth@redhat.com>
5375 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
5376 default case. Treat '<' similarly. Update for
5377 is_gimple_formal_tmp_var name change.
5379 2004-08-17 Andrew Haley <aph@redhat.com>
5381 * lang.c (lang_printable_name): Obey verbose flag.
5382 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
5383 lang_printable_name().
5384 (verify_constructor_circularity, get_printable_method_name,
5385 check_abstract_method_definitions, java_check_regular_methods,
5386 java_check_abstract_methods, check_inner_class_access,
5387 fix_constructors, patch_method_invocation, patch_return):
5389 * expr.c (pop_type_0): Likewise.
5391 * java-tree.h (lang_printable_name_wls): Delete.
5393 2004-08-16 Tom Tromey <tromey@redhat.com>
5396 * parse.y (primary): Changed for initialized and uninitialized
5398 (array_access): Handle array_creation_initialized.
5399 (array_creation_expression): Split into
5400 array_creation_initialized and array_creation_uninitialized.
5402 2004-08-16 Andrew Haley <aph@redhat.com>
5404 * jcf-write.c (find_constant_index): Canonicalize NaNs when
5405 generating bytecode.
5407 2004-08-16 Elliot Lee <sopwith@redhat.com>
5410 * jcf-parse.c (java_parse_file): Handle filenames with embedded
5411 spaces, and quoted filelists.
5413 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
5415 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
5416 * class.c (build_utf8_ref, build_static_field_ref,
5417 make_field_value, make_method_value, get_dispatch_table,
5418 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
5419 * constants.c (get_tag_node, build_ref_from_constant_pool,
5420 build_constants_constructor): Likewise.
5421 * decl.c (java_init_decl_processing): Likewise.
5422 * expr.c (build_java_array_length_access, build_newarray,
5423 expand_java_multianewarray, expand_java_pushc, expand_iinc,
5424 build_java_binop, build_field_ref, expand_java_add_case,
5425 expand_java_call, build_known_method_ref, build_invokevirtual,
5426 build_invokeinterface, build_jni_stub): Likewise.
5427 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5428 * jcf-parse.c (get_constant): Likewise.
5429 * lex.c (do_java_lex): Likewise.
5430 * parse.y (patch_binop, patch_unaryop, patch_cast,
5431 build_null_of_type, patch_newarray): Likewise.
5432 * resource.c (compile_resource_data): Likewise.
5433 * typeck.c (build_prim_array_type): Likewise.
5435 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
5437 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
5438 Don't create BLOCK here or call java_gimplify_block.
5440 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
5442 * java-tree.h (flag_deprecated): Removed.
5443 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
5444 * parse.y (check_deprecation): Check warn_deprecated instead of
5447 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
5449 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
5450 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
5451 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
5452 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
5453 flag_force_classes_archive_check, flag_optimize_sci,
5454 flag_indirect_dispatch): Remove explicit declarations.
5455 * lang.opt: Add implicit declare/define/assign. Remove obsolete
5458 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
5461 * Make-lang.in (java.install-man): Install from either build
5462 tree or source tree, whichever has the file first.
5464 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
5466 * jcf-parse.c (get_constant): Adjust force_fit_type call.
5467 * lex.h (SET_LVAL_NODE_TYPE): Remove.
5468 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
5469 (do_java_lex): Likewise. Adjust force_fit_type call.
5471 2004-08-04 Roger Sayle <roger@eyesopen.com>
5472 Andrew Haley <aph@redhat.com>
5474 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
5475 checking trees as they're being built.
5476 (convert): Call convert_ieee_real_to_integer if we're
5477 converting a constant, even if we're writing a class file.
5479 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
5482 * parse.y (fold_constant_for_init): Call resolve_field_access with
5483 correct current_class context.
5485 2004-08-01 Roger Sayle <roger@eyesopen.com>
5487 * decl.c (update_aliases, initialize_local_variable): Replace calls
5488 to build with calls to buildN.
5489 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
5490 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
5491 * parse.h (BUILD_THROW): Likewise.
5492 * parse.y (switch_expression, synchronized_statement,
5493 catch_clause_parameter, array_creation_expression,
5494 conditional_expression, make_qualified_name,
5495 resolve_qualified_expression_name, patch_method_invocation,
5496 patch_invoke, build_method_invocation, build_new_invocation,
5497 build_assignment, patch_assignment, build_binop, patch_binop,
5498 build_string_concatenation, build_incdec, patch_unaryop,
5499 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
5500 patch_return, build_if_else_statement, build_labeled_block,
5501 build_new_loop, build_loop_body, build_bc_statement,
5502 build_assertion, encapsulate_with_try_catch, build_try_statement,
5503 build_try_finally_statement, patch_synchronized_statement,
5504 emit_test_initialization): Likewise, replace build with buildN.
5506 2004-07-28 Eric Christopher <echristo@redhat.com>
5508 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
5509 (java_unsafe_for_reeval): Ditto.
5511 2004-07-26 <hp@bitrange.com>
5513 * parse.y (build_super_invocation): Adjust declaration order to
5514 avoid declaration after statement.
5516 2004-07-25 Bernardo Innocenti <bernie@develer.com>
5518 * decl.c: Rename all identifiers named `class' to `cl'.
5520 2004-07-25 Richard Henderson <rth@redhat.com>
5522 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
5524 2004-07-23 Mike Stump <mrs@apple.com>
5526 * boehm.c (set_bit): Improve type safety wrt unsignedness.
5527 * gjavah.c (throwable_p, decode_signature_piece,
5528 print_full_cxx_name, print_include, add_namelet, add_class_decl,
5529 process_file): Likewise.
5530 * jcf-dump.c (main): Likewise.
5531 * jcf-io.c (read_zip_member): Likewise.
5532 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
5533 give_name_to_class, get_class_constant): Likewise.
5534 * jcf-write.c (find_constant_wide, push_long_const,
5535 generate_classfile): Likewise.
5536 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
5537 * parse.y (read_import_dir): Likewise.
5538 * typeck.c (parse_signature_type): Likewise.
5539 * verify.c (verify_jvm_instructions): Likewise.
5540 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
5542 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
5544 * Make-lang.in: Replace rmic and rmiregistry references with
5545 grmic and grmiregistry.
5546 * gcj.texi: Likewise.
5548 2004-07-20 Andrew Haley <aph@redhat.com>
5551 * verify.c (verify_jvm_instructions): Comment change only.
5553 * typeck.c (build_java_array_type): Add size field to array name.
5555 * java-tree.h (LOCAL_SLOT_P): New.
5556 (update_aliases): Add PC argument.
5557 (pushdecl_function_level): New function.
5559 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
5560 MODIFY_EXPR, and SAVE_EXPR.
5561 (java_gimplify_modify_expr): New function.
5563 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
5564 (expand_iinc): Pass PC to update_aliases().
5565 (STORE_INTERNAL): Likewise.
5566 (process_jvm_instruction): Likewise.
5568 * decl.c (base_decl_map): New variable.
5569 (uniq): New variable.
5570 (update_aliases): Rewrite with more thorough checking.
5571 (debug_variable_p): New function.
5572 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
5573 (check_local_named_variable): Delete whole function.
5574 (initialize_local_variable): New function.
5575 (check_local_unnamed_variable): Add checks and comments.
5576 (find_local_variable): Rewrite.
5577 (java_replace_reference): New function.
5578 (function_binding_level): New variable.
5579 (pushdecl_function_level): New function.
5580 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
5581 (maybe_pushlevels): Call pushdecl() on each of the new decls.
5582 (start_java_method): Reset uniq. Create base_decl_map. Set
5583 function_binding_level.
5584 (end_java_method): Null unused fields to save memory.
5586 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
5588 * class.c (add_interface_do): Remove.
5589 (set_super_info, interface_of_p, maybe_add_interface,
5590 add_interface, make_class_data, layout_class,
5591 add_miranda_methods): Adjust BINFO accessors and addition.
5592 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
5594 * jcf-write.c (generate_classfile): Likewise.
5595 * parse.y (patch_anonymous_class, check_inner_circular_reference,
5596 check_circular_reference, java_complete_class,
5597 check_abstract_method_definitions,
5598 java_check_abstract_method_definitions,
5599 check_interface_throws_clauses, java_check_abstract_methods,
5600 lookup_java_interface_method2,
5601 find_applicable_accessible_methods_list): Adjust BINFO accessors
5603 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
5605 2004-07-18 Roger Sayle <roger@eyesopen.com>
5607 * builtins.c (max_builtin, min_builtin,
5608 java_build_function_call_expr): Replace calls to build with buildN.
5609 * class.c (build_class_ref, build_static_field_ref,
5610 get_dispatch_table, make_class_data, layout_class_method): Likewise.
5611 * constants.c (build_ref_from_constant_pool): Likewise.
5612 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
5613 add_stmt_to_compound): Likewise.
5614 * except.c (build_exception_object_ref, expand_end_java_handler):
5616 * java-gimplify.c (java_gimplify_case_expr,
5617 java_gimplify_default_expr, java_gimplify_block,
5618 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
5619 * jcf-write.c (generate_bytecode_insns): Likewise.
5620 * typeck.c (convert_ieee_real_to_integer): Likewise.
5622 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
5624 * java-tree.h (builtin_function): Declare.
5626 2004-07-16 Steven Bosscher <stevenb@suse.de>
5628 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
5629 abuse restore_line_number_status.
5631 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
5634 * jcf-parse.c (java_emit_static_constructor): Specify default
5637 2004-07-13 Per Bothner <per@bothner.com>
5639 * java-tree.h (all_class_filename): Remove useless macro.
5640 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
5641 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
5642 * parse.y (java_parser_context_restore_global): Replace
5643 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
5644 * jcf-parse.c (read_class, java_parse_file): Likewise.
5646 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
5649 gjavah.c (print_field_info): Emit constant only if field is static.
5651 2004-07-11 Roger Sayle <roger@eyesopen.com>
5653 * expr.c (java_truthvalue_conversion, flush_quick_stack,
5654 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
5655 build_java_ret, build_java_throw_out_of_bounds_exception,
5656 build_java_array_length_access, java_check_reference,
5657 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
5658 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
5659 expand_java_arrayload, build_java_monitor, expand_java_return,
5660 expand_load_internal, expand_java_NEW, build_get_class,
5661 build_instanceof, expand_java_CHECKCAST, expand_iinc,
5662 build_java_soft_divmod, build_java_binop, build_field_ref,
5663 expand_compare, expand_java_goto, expand_java_switch,
5664 expand_java_add_case, build_class_init, build_known_method_ref,
5665 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
5666 expand_invoke, build_jni_stub, expand_java_field_op,
5667 java_expand_expr, expand_byte_code, STORE_INTERNAL,
5668 force_evaluation_order, emit_init_test_initialization): Convert
5669 calls to "build" into calls to the prefered "buildN" functions.
5671 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
5673 * java-tree.h (set_block): Remove.
5674 * lang.c (java_clear_binding_stack): New.
5675 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
5676 * decl.c (struct binding_level): Remove this_block.
5677 (clear_binding_level): Likewise.
5678 (poplevel): Don't handle this_block.
5679 (set_block): Remove.
5681 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
5683 * class.c (common_enclosing_context_p): Remove statement with no
5686 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5689 * parse.y (create_anonymous_class): Remove 'location' argument. Use
5690 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
5691 (craft_constructor): Inherit access flags for implicit constructor
5692 from the enclosing class.
5693 (create_class): Fix comment typo.
5694 (resolve_qualified_expression_name): Pass type of qualifier to
5695 not_accessible_p, not the type in which target field was found.
5696 (not_accessible_p): Handle inner classes. Expand protected
5697 qualifier-subtype check to enclosing instances, but don't apply this
5698 check to static members. Allow protected access to inner classes
5699 of a subtype. Allow private access within common enclosing context.
5700 (build_super_invocation): Get WFL line number info from current
5702 (build_incomplete_class_ref): Update for new create_anonymous_class
5704 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
5705 common_enclosing_instance_p.
5706 * class.c (common_enclosing_context_p): New. Determine if types
5707 share a common enclosing context, even across static contexts.
5708 (common_enclosing_instance_p): Renamed from
5709 common_enclosing_context_p. Determines if types share a common
5710 non-static enclosing instance.
5711 * java-tree.h (common_enclosing_instance_p): Declare.
5712 * jcf-write.c (get_method_access_flags): New. Surpress private flag
5713 for inner class constructors.
5714 (generate_classfile): Use get_method_access_flags.
5716 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
5718 * class.c (interface_of_p): Check for null TYPE_BINFO.
5720 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
5722 * class.c (make_class): Do not create binfo here.
5723 (set_super_info): Create it here.
5724 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
5726 2004-07-08 Richard Henderson <rth@redhat.com>
5728 * expr.c (case_identity, get_primitive_array_vtable,
5729 java_expand_expr, emit_init_test_initialization): Remove.
5730 * java-tree.h (java_expand_expr): Remove.
5731 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
5733 2004-07-07 Per Bothner <per@bothner.com>
5735 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
5736 get internal error due to mismatched types.
5738 * gcj.texi (Invoking gij): Document new -verbose:class flag.
5740 * gcj.texi (Linking): New node. Document -lgij usage.
5742 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
5744 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
5745 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
5746 * java/class.c (set_super_info, class_depth, interface_of_p,
5747 maybe_add_interface, add_interface, make_class_data,
5748 layout_class, add_miranda_methods): Adjust BINFO macros.
5749 * expr.c (can_widen_reference_to, lookup_field): Likewise.
5750 * jcf-write.c (generate_classfile): Likewise.
5751 * parse.y (patch_anonymous_class,
5752 check_inner_circular_reference, check_circular_reference,
5753 java_complete_class, check_abstract_method_definitions,
5754 java_check_abstract_method_definitions,
5755 check_interface_throws_clauses, java_check_abstract_methods,
5756 lookup_java_interface_method2,
5757 find_applicable_accessible_methods_list): Likewise.
5758 * typeck.c (find_method_in_interface): Likewise.
5759 * verify.c (merge_types): Likewise.
5761 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
5763 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
5764 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
5766 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
5768 * class.c (make_class): Use make_tree_binfo.
5769 (set_super_info, add_interface_do): Likewise.
5770 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
5772 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5774 * verify.c: Correct array element access formatting thinko.
5776 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
5778 * verify.c: Insert a short blurb at the start referring to the JVMS.
5779 (merge_type_state): Remove redundant nested if statement.
5780 (verify_jvm_instructions): Ensure current_subr is initialised to
5782 Minor formatting fixes all over the place.
5784 2004-07-02 Richard Henderson <rth@redhat.com>
5786 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
5788 2004-07-01 Richard Henderson <rth@redhat.com>
5790 * class.c (registerClass_libfunc): Remove.
5791 (init_class_processing): Don't set it.
5792 (emit_register_classes): Take list_p parameter. Fill it in
5793 with _Jv_RegisterClass calls.
5794 * decl.c (java_init_decl_processing): Don't call
5795 init_resource_processing.
5796 * jcf-parse.c (java_emit_static_constructor): New.
5797 (java_parse_file): Call it.
5798 * resource.c (registerResource_libfunc): Remove.
5799 (init_resource_processing): Remove.
5800 (write_resource_constructor): Take list_p parameter. Fill it in
5801 with _Jv_RegisterResource calls.
5802 * java-tree.h: Update prototypes.
5804 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
5807 * class.c (layout_class_method): Do not override package-private
5808 method if its in a different package.
5809 (split_qualified_name): Move here from parse.y. Rename from
5810 breakdown_qualified. Add comment.
5811 (in_same_package): Move here from parse.y. Add comment.
5812 * java-tree.h (break_down_qualified, in_same_package): Declare.
5813 (in_same_package): Likewise.
5814 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
5817 2004-06-29 Andrew Haley <aph@redhat.com>
5819 * except.c (expand_start_java_handler): Push a new binding level.
5820 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
5821 register_exception_range() to register where we'll do it.
5822 (expand_end_java_handler): Remove old bogus code. Replace with
5823 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
5824 the top of the expression we're curently building.
5825 (maybe_end_try): Delete.
5826 * decl.c (binding_level.exception_range): New field.
5827 (clear_binding_level): Add field exception_range. Reformat.
5828 (poplevel): Call expand_end_java_handler().
5829 (poplevel): Call java_add_stmt only if functionbody is false.
5830 (maybe_poplevels): Don't call maybe_end_try() from here.
5831 (end_java_method): Clear no longer used trees in function decl.
5832 (register_exception_range): New function.
5833 * java-tree.h (register_exception_range, struct eh_range): Declare.
5835 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
5837 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
5839 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
5842 * expr.c (class_has_finalize_method): Fix method name indentation.
5843 (expand_java_call): Remove K&R style parameter declaration.
5844 (expand_invoke): Fix statement indentation.
5845 (expand_java_field_op): Likewise.
5846 * parse-scan.y: Fix typo.
5847 (reset_report): Fix method name indentation.
5848 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
5850 * verify.c (verify_jvm_instructions): Document parameters, insert
5852 * lang.c (lang_init_source): Fix method name indentation.
5853 * class.c (common_enclosing_context_p): Likewise.
5854 (emit_symbol_table): Fix parameter list indentation.
5855 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
5856 parameter declaration.
5857 * constants.c: Fix copyright notice indentation.
5858 * typeck.c (find_method_in_superclasses): Fix parameter list
5860 (find_method_in_interfaces): Likewise.
5861 * zextract.c (makelong): Fix method name indentation.
5863 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5866 * parse.y (create_interface): Set correct access modifiers for
5868 * jcf-write.c (get_classfile_modifiers): New function.
5869 (generate_classfile): Use get_classfile_modifiers, not
5872 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5874 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
5875 dependency to current parser context, not NULL_TREE, for top-level
5877 (jdep_resolve_class): Enable member access check for all inner
5880 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5882 * parse.y (qualify_and_find): Pass type decl, not identifier, to
5885 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5888 * expr.c (expand_java_field_op): Ensure that target class for static
5889 field access has been loaded.
5891 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
5892 Ranjit Mathew <rmathew@hotmail.com>
5894 PR java/1207, java/16178
5895 * jcf-parse.c (load_class): Return immediately if passed a type decl
5896 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
5897 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
5898 before calling load_class.
5899 (qualify_and_find): Likewise.
5900 (find_in_imports_on_demand): Likewise.
5901 (find_applicable_accessible_methods_list): Likewise.
5903 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
5905 * parse.y (java_layout_seen_class_methods): Don't call load_class
5906 on class defined by source parser.
5908 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
5910 * parse.y (set_nested_class_simple_name_value): Removed.
5911 (java_complete_expand_class): Remove calls to
5912 set_nested_class_simple_name_value.
5914 2004-06-22 Andrew Haley <aph@redhat.com>
5915 Ranjit Mathew <rmathew@hotmail.com>
5917 Fixes PR java/16113.
5918 * decl.c (force_poplevels): Remove call to expand_end_bindings.
5920 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
5922 * parse.y (create_class): Correct diagnostic message about
5923 java.lang.Object extending anything else.
5925 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
5927 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
5928 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
5929 * constants.c (build_ref_from_constant_pool): Likewise.
5930 * expr.c (build_java_array_length_access): Likewise.
5931 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
5932 (invoke_build_dtable, build_invokevirtual): Likewise.
5933 (build_invokeinterface, java_expand_expr): Likewise.
5934 (emit_init_test_initialization): Likewise.
5935 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
5936 * parse.y (make_qualifed_name, build_array_ref): Likewise.
5938 2004-06-21 Andrew Haley <aph@redhat.com>
5940 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
5943 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
5945 * jcf.h (struct JCF): Change java_source, right_zip and finished
5947 * lex.h (struct java_lexer): Change hit_eof, read_anything,
5948 byte_swap and use_fallback to unsigned int.
5949 * parse.h (struct _jdep): Change flag0 to unsigned int.
5951 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
5954 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
5955 before trying to lay out its methods.
5956 * jcf-parse.c (read_class): Track parsed files using canonical paths
5957 obtained via lrealpath from libiberty.
5958 (java_parse_file): Likewise.
5959 (parse_source_file_1): Rename formal parameter to reflect its
5960 modified purpose. Minor formatting fix.
5962 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
5964 * class.c (emit_register_classes): Make the function uninlinable,
5965 do not set current_function_cannot_inline.
5966 * resource.c (write_resource_constructor): Do not reset
5967 flag_inline_functions around rest_of_compilation.
5969 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
5972 * expr.c (java_truthvalue_conversion): Handle
5973 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
5974 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
5975 i.e. return the expression.
5977 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
5979 * gjavah.c: Include version.h
5981 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
5983 * jcf-write.c (generate_bytecode_conditional): Correct handling
5984 of unordered conditionals. Add comment.
5986 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
5987 Per Bothner <per@bothner.com>
5989 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
5990 local variable was initialised upon declaration.
5991 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
5992 variable was final and initialised upon declaration.
5993 * check-init.c (check_final_reassigned): Give error only if a blank
5994 final is not definitely unassigned or if an initialised final is
5996 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
5997 assignment expressions. Remove case MODIFY_EXPR, label do_default.
5998 (check_init): Perform initialised-variable-removing-optimisation
5999 only on non-final local variables.
6001 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6003 * jcf-write.c (generate_bytecode_conditional): Handle binops
6004 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
6006 (generate_bytecode_insns): Likewise.
6008 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6010 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
6011 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
6013 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
6015 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
6016 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
6018 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6020 * decl.c (struct binding_level): Add GTY marker. Compile
6021 binding_depth unconditionally.
6022 (current_binding_level, free_binding_level, global_binding_level):
6024 (clear_binding_level): Unconditionally set binding_depth.
6025 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
6027 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
6029 * lex.c (java_new_lexer): Set 'encoding'.
6030 (java_read_char): Improve error message for unrecognized characters.
6031 * lex.h (struct java_lexer): New field 'encoding'.
6033 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
6035 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
6037 2004-05-21 Mark Wielaard <mark@klomp.org>
6039 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
6042 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
6044 * typeck.c: Remove non-printable character 160.
6046 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
6048 * check-init.c: Correct minor typos.
6050 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6052 * Make-lang.in, expr.c, java-gimplify.c: Rename
6053 tree-simple.[ch] to tree-gimple.[ch].
6055 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
6057 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
6059 2004-05-13 Diego Novillo <dnovillo@redhat.com>
6061 Merge from tree-ssa-20020619-branch. See
6062 ChangeLog.tree-ssa for details.
6064 * Make-lang.in, builtins.c, check-init.c, class.c,
6065 constants.c, decl.c, except.c, expr.c, java-except.h,
6066 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
6067 lang.c, lang.opt, parse.y, resource.c: Merged.
6068 * java-gimplify.c: New file.
6070 2004-05-10 Andrew Haley <aph@redhat.com>
6072 * parse.y (create_class): Set TYPE_VFIELD.
6073 * decl.c (java_init_decl_processing): Likewise.
6075 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
6076 * class.c (make_method_value): Replace DECL_VINDEX with call to
6078 (get_dispatch_vector): Likewise.
6079 (layout_class_method): Likewise.
6080 Replace set of DECL_VINDEX with call to set_method_index().
6081 (set_method_index): New function.
6082 (get_method_index): New function.
6083 * java-tree.h (set_method_index): New function decl.
6084 (get_method_index): New function decl.
6086 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
6088 * parse.y (check_pkg_class_access): Add new argument
6089 and use it when cl is NULL to call lookup_cl on it.
6090 (parser_check_super_interface): Do not call lookup_cl.
6091 Pass this_decl to check_pkg_class_access and NULL
6092 instead of lookup_cl.
6093 (parser_check_super): Update for change in
6094 check_pkg_class_access.
6095 (do_resolve_class): Likewise.
6096 (process_imports): Likewise.
6097 (find_in_imports_on_demand): Likewise.
6098 (resolve_qualified_expression_name): Likewise.
6100 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
6102 Fixes PR java/9685, PR java/15073
6103 * parse.y (accessibility_string): New method.
6104 (not_accessible_field_error): Use accessibility_string()
6105 instead of java_accstring_lookup().
6106 (resolve_qualified_expression_name): Check with
6107 check_pkg_class_access() before allowing access using
6110 Use check_pkg_class_access() instead of not_accessible_p()
6111 for unqualified types.
6112 (not_accessible_p): Use DECL_CONTEXT (member) instead of
6113 REFERENCE for package-private access checking.
6114 (patch_method_invocation): Use accessibility_string() instead
6115 of java_accstring_lookup().
6117 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
6120 * gjavah.c (struct method_name): Add member is_native.
6121 (overloaded_jni_method_exists_p): Match candidate method only if
6123 (print_method_info): Initialise is_native flag from the method's
6126 2004-04-30 Roger Sayle <roger@eyesopen.com>
6128 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
6129 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
6131 2004-04-22 Roger Sayle <roger@eyesopen.com>
6133 * resource.c (write_resource_constructor): Guard call to possibly
6134 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
6136 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
6138 * class.c (make_class_data): Add new field aux_info.
6139 * decl.c (java_init_decl_processing): Push type and decl for
6142 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
6144 * expr.c (expand_java_NEW): Don't use size argument for
6145 _Jv_AllocObject calls.
6146 * parse.y (patch_invoke): Likewise.
6148 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6150 * expr.c (build_invokeinterface): Remove unused variables to
6153 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
6155 * class.c (get_interface_method_index): New function. Return dispatch
6156 index for interface method.
6157 (make_method_value): For interface methods, set index field to
6158 iface dispatch index, not DECL_VINDEX.
6159 * expr.c (build_invokeinterface): Use get_interface_method_index.
6161 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6163 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
6165 2004-03-31 Andrew Haley <aph@redhat.com>
6168 * jcf-io.c (opendir_in_zip): Tidy up error handling.
6170 2004-03-30 Zack Weinberg <zack@codesourcery.com>
6172 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
6173 form of GTY markers.
6175 2004-03-25 Marcus Meissner <meissner@suse.de>
6178 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
6180 2004-03-23 Tom Tromey <tromey@redhat.com>
6183 * jcf-write.c (make_class_file_name): Don't report if mkdir
6186 2004-03-23 Tom Tromey <tromey@redhat.com>
6188 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
6190 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
6192 * class.c, gjavah.c, lang.c: Fix comment typos.
6193 * gcj.texi: Fix typos.
6195 2004-03-19 Per Bothner <per@bothner.com>
6197 * gcj.texi (Code Generation): Document new flags and assert defaults.
6199 * class.c (assume_compiled_node_struct): Rename type to
6200 class_flag_node_struct, as it is now also used for enable_assertions.
6201 Rename assume_compiled_node typedef. Rename excludep field to value.
6202 (find_assume_compiled_node): Rename function to find_class_flag_node.
6203 Minor optimization - avoid needless strlen.
6204 (add_assume_compiled): Some tweaking and optimization.
6205 Rename and generalize to add_class_flag takem an extra parameter.
6206 (add_assume_compled): New just calls add_class_flag.
6207 (add_enable_assert, enable_assertions): New functions.
6208 (enable_assert_tree): New static.
6209 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
6210 * lang.opt (fenable-assertions, fenable-assertions=,
6211 fdisable-assertions, fdisable-assertions=): New options.
6212 * lang.c (java_handle_option): Handle new options.
6213 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
6214 class in an interface - create helper class nested in outer interface.
6215 (build_assertion): Short-circuit if enable_assertions is false.
6217 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6219 * java-tree.h: Changes throughout to add checking to macros
6220 and numerous whitespace changes.
6221 (VAR_OR_FIELD_CHECK): New macro.
6222 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
6223 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
6225 2004-03-16 Per Bothner <per@bothner.com>
6227 * jcf-jump.c (options): New --print-constants option.
6228 * gcj.texi (Invoking jcf-dump): Document --print-constants.
6230 * jcf-dump.c (flag_print_constant_pool): Default to off.
6231 (print_constant_terse_with_index): New helper function.
6232 (various places): Check flag_print_constant_pool where missing.
6233 (main): If verbose set flag_print_constant_pool.
6234 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
6236 2004-03-15 Andrew Haley <aph@redhat.com>
6239 * parse.y (java_complete_lhs): Check that final variable has an
6242 2004-03-12 Andrew Haley <aph@redhat.com>
6245 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
6248 2004-02-29 Roger Sayle <roger@eyesopen.com>
6250 * jcf-parse.c (java_parse_file): Handle the case that input_filename
6253 2004-02-27 Per Bothner <per@bothner.com>
6255 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
6256 suggestion: Use build_incomplete_class_ref.
6257 This fixes PR java/13508, java/11714.
6259 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
6261 * java/parse.h: Update copyright.
6263 2004-02-26 Andrew Haley <aph@redhat.com>
6266 * parse.y (check_interface_throws_clauses): Check for
6267 !METHOD_INVISIBLE (iface_method).
6268 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
6269 well as CLASS_ABSTRACT.
6271 2004-02-25 Per Bothner <per@bothner.com>
6273 * parse.y (build_assertion): If we're in an inner class, create the
6274 class$ helper routine in the outer class.
6276 2004-02-19 Richard Henderson <rth@redhat.com>
6278 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
6280 2004-02-16 Geoffrey Keating <geoffk@apple.com>
6282 * Make-lang.in (java.install-man): Add extra dependencies.
6284 2004-02-13 Geoffrey Keating <geoffk@apple.com>
6286 * Make-lang.in: Install man pages under the same names
6287 (possibly transformed) as the program they document.
6289 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
6291 * gjavah.c: Include "intl.h".
6292 (error): New function.
6293 (main): Call gcc_init_libintl.
6294 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
6295 print_stub_or_jni, process_file, main): Use error rather than
6297 (print_method_info, usage, help, version, main): Mark strings for
6298 translation with _. Avoid splitting up sentences. Send
6299 information messages to stdout.
6300 * jcf-dump.c: Include "intl.h".
6301 (main): Call gcc_init_libintl.
6302 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
6303 Mark error, usage and version messages for translation with _.
6304 Avoid splitting up sentences.
6305 * jv-scan.c: Include "intl.h".
6306 (fatal_error, warning): Change parameter s to msgid. Translate
6308 (main): Call gcc_init_libintl.
6309 (usage, help, version): Mark error, usage and version messages for
6310 translation with _. Avoid splitting up sentences.
6311 * jvgenmain.c: Include "intl.h".
6312 (main): Call gcc_init_libintl.
6313 (usage, main): Mark error messages for translation with _.
6314 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
6315 JVGENMAIN_OBJS): Add intl.o.
6316 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
6317 java/jvgenmain.o): Update dependencies.
6319 2004-02-08 Per Bothner <per@bothner.com>
6321 * parse.y (resolve_qualified_expression_name): In case of inaccessible
6322 class don't use not_accessible_field_error, which can get confused.
6324 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
6326 Make-lang.in (po-generated): Delete.
6328 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
6330 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
6332 * decl.c: Include target.h.
6333 (start_java_method): Replace PROMOTE_PROTOTYPES with
6334 targetm.calls.promote_prototypes.
6335 * expr.c: Include target.h.
6336 (pop_arguments): Replace PROMOTE_PROTOTYPES with
6337 targetm.calls.promote_prototypes.
6338 * parse.y: Include target.h.
6339 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
6340 with targetm.calls.promote_prototypes.
6342 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
6344 * typeck.c: Update copyright.
6346 2004-02-02 Tom Tromey <tromey@redhat.com>
6348 * decl.c (java_init_decl_processing): Remove duplicate
6351 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
6353 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
6355 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
6357 * expr.c (build_field_ref): Move variable
6360 2004-01-28 Andrew Haley <aph@redhat.com>
6362 * expr.c (build_field_ref): Widen field offset.
6364 2004-01-27 Andrew Haley <aph@redhat.com>
6367 * parse.y (check_interface_throws_clauses): Make sure class_decl
6370 2004-01-22 Jeff Sturm <jsturm@one-point.com>
6373 * parse.y (patch_assignment): Don't modify lhs_type for
6374 reference assignments.
6376 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6378 * Make-lang.in: Replace $(docdir) with doc.
6379 (java.info, java.srcinfo, java.man, java.srcman): New rules.
6380 (java.install-man): Revamp rule.
6382 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
6384 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
6385 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
6386 instead of deferred backquote.
6388 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
6390 * typeck.c (find_method_in_interfaces): Move variable
6393 2004-01-16 Andrew Haley <aph@redhat.com>
6396 * typeck.c (shallow_find_method): New.
6397 (find_method_in_superclasses): New.
6398 (find_method_in_interfaces): New.
6399 (lookup_do): Rewrite.
6400 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
6402 * jcf-parse.c (read_class): Save and restore output_class.
6403 * decl.c (java_expand_body): Set output_class from fndecl.
6405 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
6407 * class.c (gen_indirect_dispatch_tables): Fix string length
6410 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
6412 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
6413 (java.srcextra): Copy above back to source directory if requested.
6414 (po-generated): Delete reference to $(parsedir).
6415 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
6418 2004-01-14 Jan Hubicka <jh@suse.cz>
6420 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
6423 2004-01-09 Mark Mitchell <mark@codesourcery.com>
6425 * java-tree.h (java_expand_expr): Change prototype.
6426 * expr.c (java_expand_expr): Add alt_rtl parameter.
6428 2004-01-09 Andrew Haley <aph@redhat.com>
6431 * parse.y (java_fix_constructors): Set output_class.
6432 (java_reorder_fields): Likewise.
6433 (java_layout_classes): Likewise.
6434 (java_expand_classes): Generate indirect dispatch tables.
6435 (java_expand_classes): Set output_class.
6436 (java_finish_classes): Likewise.
6437 * lang.c (java_init): Turn on always_initialize_class_p if we're
6438 using indirect dis[atch.
6439 (java_decl_ok_for_sibcall): Use output_class, not current_class.
6440 (java_get_callee_fndecl): Use class local atable.
6442 (always_initialize_class_p): Decl moved to java-tree.h.
6443 (HANDLE_CLASS_INFO): Set output_class.
6444 (read_class): Likewise.
6445 (parse_class_file): Call gen_indirect_dispatch_tables.
6446 (parse_zip_file_entries): Set output_class.
6447 (java_parse_file): Set output_class. Don't emit symbol tables.
6448 * java-tree.h (output_class): New.
6449 Remove global declarations for otable, atable, and ctable.
6450 (always_initialize_class_p): moved here from decl.c.
6452 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
6453 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
6454 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
6455 (struct lang_type): Add otable_methods, otable_decl,
6456 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
6457 ctable_decl, catch_classes, type_to_runtime_map.
6458 * expr.c (build_field_ref): Make otable, atable, and ctable class
6459 local rather than global.
6460 (build_known_method_ref): Likewise.
6461 (build_invokeinterface): Likewise.
6462 (java_expand_expr): Pass runtime type (rather than actual type) to
6464 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
6465 this class. Look up each class in that map to delete duplicates.
6466 (expand_end_java_handler): Pass runtime type (rather than actual
6467 type) to expand_start_catch.
6468 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
6470 (java_init_decl_processing): Rearrange things. Remove global
6471 declarations of otable, atable, and ctable.
6472 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
6473 (java_expand_body): Set output_class.
6474 * constants.c (build_constant_data_ref): Use output_class, not
6476 (alloc_name_constant): Likewise.
6477 * class.c (gen_indirect_dispatch_tables): New.
6478 (build_class_ref): Generate hard reference to superclass, even if
6479 using indirect dispatch.
6480 (build_static_field_ref): Use class local atable.
6481 (make_class_data): Generate hard reference to superclass, even if
6482 using indirect dispatch.
6483 Generate symbolic references to interfaces when using indirect
6485 (make_class_data): Emit otable, atable, and ctable.
6486 Make otable, atable, and ctable class local rather than global.
6487 (emit_catch_table): Make otable, atable, and ctable class local
6490 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
6492 * parse.y (catch_clause_parameter): Fix typo.
6495 * parse.y: (catch_clause_parameter): Return early if $3, aka
6496 formal_parameter, is null.
6498 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
6500 * class.c: Remove uses of "register" specifier in
6501 declarations of arguments and local variables.
6504 * gjavah.c: Likewise.
6505 * jcf-dump.c: Likewise.
6506 * jcf-io.c: Likewise.
6507 * jcf-parse.c: Likewise.
6508 * jcf-write.c: Likewise.
6509 * keyword.h: Likewise.
6510 * parse.y: Likewise.
6511 * typeck.c: Likewise.
6512 * verify.c: Likewise.
6514 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
6516 * Make-lang.in (GCJ_CROSS_NAME): Delete.
6517 (java.install_common, java.install-man): Adjust for above.
6518 (java.uninstall): Likewise.
6520 2003-12-03 Michael Koch <konqueror@gmx.de>
6522 * class.c (make_class_data):
6523 Push field value to 'hack_signers' instead of 'signers'.
6524 * decl.c (java_init_decl_processing):
6525 Push field 'hack_signers' instead of 'signers'.
6527 2003-12-03 Zack Weinberg <zack@codesourcery.com>
6529 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
6532 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
6535 * parse.y (qualify_ambiguous_name): Remove lots of broken
6536 field access processing - there's no need to do that here,
6537 because we have resolve_field_access. Remove
6538 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
6539 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
6542 2003-12-01 Jeff Sturm <jsturm@one-point.com>
6545 * parse.y (java_complete_lhs): Save location prior to patching
6548 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
6551 * resource.c (write_resource_constructor): Append
6552 "_resource" to constructor identifier name.
6554 2003-11-25 Jeff Sturm <jsturm@one-point.com>
6557 * constants.c (cpool_for_class): New function.
6558 (outgoing_cpool): Remove global variable.
6559 (alloc_name_constant): Use cpool_for_class.
6560 (build_constants_constructor): Likewise.
6561 * decl.c (java_expand_body): Set current_class.
6562 * java-tree.h (outgoing_cpool) Remove declaration.
6563 (init_outgoing_cpool): Likewise.
6564 * jcf-parse.c (init_outgoing_cpool): Remove function.
6565 (parse_class_file): Don't call init_outgoing_cpool.
6566 * parse.y (java_complete_expand_methods): Don't call
6567 init_outgoing_cpool. Don't save outgoing_cpool.
6568 (java_expand_classes): Don't restore outgoing_cpool.
6569 (java_finish_classes): Likewise.
6571 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
6573 * Make-lang.in: (java.install-common) Add
6574 symlink for $(target_noncanonical)-gcjh for
6577 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6579 * Make-lang.in (java.extraclean): Delete.
6581 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
6583 * Make-lang.in (check-java): Add.
6585 2003-11-19 Jeff Sturm <jsturm@one-point.com>
6588 * except.c (prepare_eh_table_type): Allocate variable-sized
6589 buffer `buf' with alloca.
6591 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6595 decl.c (java_init_decl_processing): Don't initialize
6596 class_not_found_type_node, no_class_def_found_type_node.
6598 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
6599 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
6600 (class_not_found_type_node, no_class_def_found_type_node):
6603 parse.y (build_dot_class_method_invocation): Add this_class
6604 argument. Qualify method invocations to a different class.
6605 (create_new_parser_context): Initialize saved_data_ctx to 0.
6606 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
6607 (build_dot_class_method): Don't load classes. Register
6609 (build_incomplete_class_ref): Special cases for interfaces
6610 and inner classes. Move build_dot_class_method call to here...
6611 (patch_incomplete_class_ref): ...from here. Pass current_class
6612 to build_dot_class_method_invocation.
6613 (build_assertion): Pass class_type to
6614 build_dot_class_method_invocation.
6615 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
6617 2003-11-17 Jeff Sturm <jsturm@one-point.com>
6620 * java-tree.h (BLOCK_EMPTY_P): Define.
6621 * parse.y (java_complete_lhs): Check for empty blocks
6622 in TRY_FINALLY_EXPR case.
6624 2003-11-17 Andrew Haley <aph@redhat.com>
6626 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
6627 (struct lang_decl_var:freed): New variable.
6628 * decl.c (poplevel): Mark local vars that have gone out of scope.
6629 (push_jvm_slot): Don't use the RTL of a var that has gone out of
6632 2003-11-16 Jason Merrill <jason@redhat.com>
6634 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
6635 and TAGS files that include them for each front end.
6637 2003-11-15 Tom Tromey <tromey@redhat.com>
6639 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
6641 2003-11-12 Jason Merrill <jason@redhat.com>
6643 PR optimization/12547
6644 * lang.c (java_tree_inlining_walk_subtrees): Just walk
6645 BLOCK_EXPR_BODY directly.
6647 2003-11-12 Andrew Haley <aph@redhat.com>
6650 * parse.y (fold_constant_for_init): Check that we really do have a
6654 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
6655 init_test_decls being inlined.
6658 * parse.y (do_resolve_class): Check return value from
6659 breakdown_qualified().
6661 2003-11-11 Tom Tromey <tromey@redhat.com>
6664 * parse.y (merge_string_cste): Handle case where we have a
6665 pointer that happens to be zero, not null_pointer_node.
6667 2003-11-10 Tom Tromey <tromey@redhat.com>
6669 * jcf-parse.c (classify_zip_file): Correctly compare
6670 filename_length against length of manifest file's name.
6672 2003-11-08 Tom Tromey <tromey@redhat.com>
6675 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
6677 2003-11-06 Andrew Haley <aph@redhat.com>
6679 * expr.c (java_stack_swap): Make sure destination stack slots are
6680 of the correct type.
6682 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
6684 * Make-lang.in (dvi): Move targets to $(docobjdir).
6685 (gcj.dvi): Simplify rule and adjust target.
6686 (gcj.info): Simplify rule.
6687 (gcj.pod): New intermediate rule.
6688 (gcjh.pod): Likewise.
6689 (jv-scan.pod): Likewise.
6690 (jcf-dump.pod): Likewise.
6691 (gij.pod): Likewise.
6692 (jv-convert.pod): Likewise.
6693 (rmic.pod): Likewise.
6694 (rmiregistry.pod): Likewise.
6697 (jv-scan.1): Delete.
6698 (jcf-dump.1): Delete.
6700 (jv-convert.1): Delete.
6702 (rmiregistry.1): Delete.
6704 2003-11-02 Jeff Sturm <jsturm@one-point.com>
6706 Fixes PR java/12866.
6707 * parse.y (resolve_qualified_expression_name): Move test
6708 for outer field access methods from here...
6709 (check_thrown_exceptions) ...to here.
6711 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
6713 * .cvsignore: Delete.
6715 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
6717 * verify.c (verify_jvm_instructions): Don't warn about legal
6718 eh binding regions generated for example by jdk 1.4.1.
6720 2003-10-24 David S. Miller <davem@redhat.com>
6722 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
6724 2003-10-22 Andrew Haley <aph@redhat.com>
6726 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
6727 (java_get_callee_fndecl): New.
6729 * jcf-parse.c (java_parse_file): Call emit_catch_table().
6731 * java-tree.h (ctable_decl): New.
6732 (catch_classes): New.
6733 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
6735 * decl.c (java_init_decl_processing): Add catch_class_type.
6737 Add catch_classes field.
6739 * class.c (build_indirect_class_ref): Break out from
6741 (make_field_value): Check flag_indirect_dispatch.
6742 (make_class_data): Ditto.
6743 Tidy uses of PUSH_FIELD_VALUE.
6744 Add field catch_classes.
6745 (make_catch_class_record): New.
6747 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
6749 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6751 * jcf-write.c: Follow spelling conventions.
6752 * parse.y: Likewise.
6754 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
6756 * ChangeLog: Fix typos.
6757 * expr.c: Fix comment typos.
6758 * jcf-write.c: Likewise.
6761 * mangle.c: Likewise.
6762 * parse-scan.y: Likewise.
6763 * parse.y: Likewise.
6765 2003-10-22 Tom Tromey <tromey@redhat.com>
6767 * expr.c (expand_byte_code): Only warn about dead bytecode when
6768 extra_warnings is set.
6770 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
6772 Fix for PR java/12586.
6773 * mangle.c (find_compression_record_match): Don't iterate through
6774 package namespace elements unless they all match compression_table
6777 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
6779 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
6780 (generate-manpages): Likewise.
6781 (java.maintainer-clean): Likewise.
6782 (gcj.info): Likewise.
6785 (jv-scan.1): Likewise.
6786 (jcf-dump.1): Likewise.
6788 (jv-convert.1): Likewise.
6790 (rmiregistry.1): Likewise.
6791 (java.install-man): Likewise.
6792 (parse-scan.o): Move and define complete compile line.
6793 (parse.o): Likewise.
6794 (jcf-tree-inline.o): Move.
6796 2003-10-20 Mark Mitchell <mark@codesourcery.com>
6798 * Make-lang.in (info): Update dependencies.
6799 (java.install-info): Remove.
6800 ($(srcdir)/java/gcj.info): Replace with ...
6801 ($(docobjdir)/gcj.info): ... this.
6803 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
6805 * Make-lang.in: Replace uses of $(target_alias) with
6806 $(target_noncanonical).
6808 2003-10-09 Tom Tromey <tromey@redhat.com>
6810 * decl.c (java_init_decl_processing): Declare signers field.
6811 * class.c (make_class_data): Set signers field.
6813 2003-10-09 Jason Merrill <jason@redhat.com>
6815 * parse.y (patch_assignment): Use make_node to create a BLOCK.
6816 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
6819 2003-10-06 Mark Mitchell <mark@codesourcery.com>
6821 * Make-lang.in (java.info): Replace with ...
6823 (java.dvi): Replace with ...
6825 (java.generated-manpages): Replace with ...
6827 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
6829 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
6831 2003-10-01 Andrew Haley <aph@redhat.com>
6833 * jcf-parse.c (java_parse_file): Write otable and atable.
6834 * java-tree.h (atable_methods): New.
6836 (atable_syms_decl): New.
6837 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
6838 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
6839 (symbol_*type): Rename method_symbol* to symbol*type.
6840 (emit_offset_symbol_table): Delete.
6841 (emit_symbol_table): New.
6842 (get_symbol_table_index): New.
6844 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
6845 (build_known_method_ref): Likewise.
6846 (get_symbol_table_index): Rename from get_offset_table_index.
6847 Parameterize to allow re-use by differing types of symbol table.
6848 (build_invokevirtual): Pass table to get_offset_table_index.
6849 * decl.c (java_init_decl_processing): Push types and decls for
6850 atable and atable_syyms.
6851 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
6852 (make_class_data): Add new fields atable and atable_syms.
6853 (emit_symbol_table): Rename from emit_offset_symbol_table.
6854 Parameterize to allow re-use by different types of symbol table.
6855 (build_symbol_entry): Renamed from build_method_symbols_entry.
6857 2003-09-30 Roger Sayle <roger@eyesopen.com>
6859 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
6860 semantics for SAVE_EXPR, by caching the result in a temporary.
6862 2003-09-28 Richard Henderson <rth@redhat.com>
6864 * check-init.c (check_init): Save and restore input_location
6865 instead of file and line separately.
6866 * decl.c (java_expand_body): Likewise.
6867 * jcf-write.c (generate_bytecode_insns): Likewise.
6868 * parse.y (safe_layout_class): Likewise.
6869 * jcf-parse.c (read_class, parse_class_file): Likewise.
6870 (java_parse_file): Use %H for warning locator.
6872 2003-09-28 Roger Sayle <roger@eyesopen.com>
6874 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
6875 with void-type branches instead of using a COMPOUND_EXPR.
6877 2003-09-28 Jeff Sturm <jsturm@one-point.com>
6879 * decl.c (java_optimize_inline, dump_function): Remove.
6880 * java-tree.h (java_optimize_inline): Remove declaration.
6881 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
6882 * parse.y (source_end_java_method, java_expand_classes):
6883 Likewise. Remove dead code.
6885 2003-09-27 Roger Sayle <roger@eyesopen.com>
6887 * lang.c (java_init_options): Set flag_evaluation_order.
6888 * expr.c (force_evaluation_order): Don't attempt to force
6889 evaluation order of binary operations using save_expr.
6890 * parse.y (java_complete_lhs): No longer need to call
6891 force_evaluation_order when constructing binary operators.
6893 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6894 Bryce McKinlay <bryce@mckinlay.net.nz>
6897 * parse.y (not_accessible_field_error): New function.
6898 (resolve_expression_name): Check field access permissions.
6899 (resolve_qualified_expression_name): Use
6900 not_accessible_field_error.
6901 (resolve_qualified_expression_name): Likewise.
6903 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6905 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
6907 2003-09-23 Roger Sayle <roger@eyesopen.com>
6909 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
6910 with equal operands without side-effects.
6912 2003-09-22 Jeff Sturm <jsturm@one-point.com>
6914 * decl.c (java_init_decl_processing): Don't emit otable decls
6915 if flag_indirect_dispatch is not set.
6917 2003-09-21 Richard Henderson <rth@redhat.com>
6919 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6922 2003-09-21 Richard Henderson <rth@redhat.com>
6924 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
6925 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
6927 2003-09-20 Richard Henderson <rth@redhat.com>
6929 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
6931 2003-09-18 Roger Sayle <roger@eyesopen.com>
6933 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
6934 * check-init.c (check_init): Likewise.
6936 2003-09-18 Roger Sayle <roger@eyesopen.com>
6938 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
6940 2003-09-16 Andrew Haley <aph@redhat.com>
6942 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
6944 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
6947 * mangle.c (find_compression_record_match): Skip
6948 over a "6JArray" (the array template mangled string)
6950 (mangle_array_type): Correct minor typo.
6951 (atms): Move definition to the beginning.
6953 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
6955 * class.c (add_miranda_methods): Ensure super-interfaces are laid
6956 out. Fix for PR java/12254.
6958 2003-09-11 Richard Henderson <rth@redhat.com>
6960 * parse.y (source_end_java_method): Update for new
6961 cgraph_finalize_function argument.
6963 2003-09-09 Richard Henderson <rth@redhat.com>
6965 * parse.y (source_end_java_method): Update call to
6966 cgraph_finalize_function.
6968 2003-09-03 Jeff Sturm <jsturm@one-point.com>
6970 * decl.c (java_expand_body): New function.
6971 * expr.c (build_class_init): Set DECL_IGNORED_P.
6972 * java-tree.h (start_complete_expand_method,
6973 java_expand_body): Declare.
6974 * jcf-parse.c (cgraph.h): Include.
6975 (java_parse_file): Handle flag_unit_at_a_time.
6976 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
6977 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
6978 (java_estimate_num_insns): Use walk_tree_without_duplicates.
6979 (java_start_inlining): New function.
6980 * parse.h (java_finish_classes): Declare.
6981 * parse.y: Include cgraph.h.
6982 (block): Don't special-case empty block production.
6983 (craft_constructor): Set DECL_INLINE.
6984 (source_end_java_method): Handle flag_unit_at_a_time.
6985 Replace inline code with call to java_expand_body.
6986 (start_complete_expand_method): Remove static modifier.
6987 (java_expand_method_bodies): Patch function tree for
6988 class initialization and/or synchronization as needed.
6989 Don't begin RTL expansion yet.
6990 (java_expand_classes): Check flag_unit_at_a_time before
6991 calling finish_class.
6992 (java_finish_classes): New function.
6993 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
6994 (patch_assignment): Set DECL_CONTEXT on temporary variable.
6995 (emit_test_initialization): Set DECL_IGNORED_P.
6997 2003-09-03 Roger Sayle <roger@eyesopen.com>
6999 * builtins.c (enum builtin_type): Delete unused enumeration.
7000 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
7002 2003-08-28 Tom Tromey <tromey@redhat.com>
7004 * gcj.texi (Extensions): Document gcjlib URLs.
7006 2003-08-20 Tom Tromey <tromey@redhat.com>
7008 * gcj.texi (Extensions): Added xref.
7009 (libgcj Runtime Properties): Document
7010 gnu.gcj.runtime.VMClassLoader.library_control.
7012 2003-08-20 Andrew Haley <aph@redhat.com>
7014 * except.c (prepare_eh_table_type): Use new encoding for exception
7015 handlers when using -fno-assume-compiled.
7017 2003-08-13 Tom Tromey <tromey@redhat.com>
7019 * gcj.texi (Invoking gij): Document -X and -?.
7021 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
7023 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
7024 GCJH_OBJS, JCFDUMP_OBJS
7025 * win32-host.c: Removed the unnecessary and broken dependency
7028 2003-08-11 Tom Tromey <tromey@redhat.com>
7030 * parse.y (java_check_regular_methods): Typo fixes. Call
7031 check_interface_throws_clauses. Use
7032 check_concrete_throws_clauses.
7033 (check_interface_throws_clauses): New function.
7034 (check_concrete_throws_clauses): New function.
7035 (hack_is_accessible_p): New function.
7036 (find_most_specific_methods_list): Added FIXME.
7037 * typeck.c (lookup_do): Use `flags' argument to decide what to
7039 (lookup_argument_method_generic): New function.
7040 (lookup_argument_method2): Removed.
7041 * jcf.h (ACC_INVISIBLE): New define.
7042 * jcf-write.c (generate_classfile): Skip invisible methods.
7043 * class.c (add_miranda_methods): New function.
7044 (layout_class_methods): Use it.
7045 (get_access_flags_from_decl): Use ACC_INVISIBLE.
7046 * java-tree.h (METHOD_INVISIBLE): New define.
7047 (lang_decl_func) [invisible]: New field.
7048 (lookup_argument_method_generic): Declare.
7049 (SEARCH_INTERFACE): New define.
7050 (SEARCH_SUPER): Likewise.
7051 (SEARCH_ONLY_INTERFACE): Likewise.
7052 (SEARCH_VISIBLE): Likewise.
7053 (lookup_argument_method2): Removed declaration.
7055 2003-08-05 Tom Tromey <tromey@redhat.com>
7057 Fix for PR java/11600:
7058 * parse.y (java_complete_lhs): See whether we're calling a method
7060 (check_thrown_exceptions): Added `is_array_call' argument;
7061 fixed `clone' checking; updated all callers.
7063 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
7065 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
7067 2003-08-03 Tom Tromey <tromey@redhat.com>
7069 * java-tree.h (METHOD_TRANSIENT): Removed.
7070 * decl.c (pushdecl): Removed some dead code.
7071 * class.c (get_access_flags_from_decl): Can't have transient
7073 (add_method_1): Can't have a transient method.
7075 2003-07-28 Andreas Jaeger <aj@suse.de>
7077 * jvspec.c: Convert to ISO C90 prototypes.
7079 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
7081 * decl.c (force_poplevels): Fix warning call.
7083 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
7085 * expr.c (expand_java_field_op): Don't use xxx_with_decl
7086 (expand_java_field_op): Likewise.
7087 * class.c (layout_class_method): Likewise
7088 (emit_register_classes): Likewise.
7089 * decl.c (pushdecl): Likewise.
7090 (poplevel): Likewise.
7091 (force_poplevels): Likewise.
7092 (give_name_to_locals): Likewise.
7093 * check-init.c (check_for_initialization): Likewise.
7095 2003-07-24 Jason Merrill <jason@redhat.com>
7097 * java-tree.h: Move boolean_type_node et al to the back end.
7099 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7101 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
7104 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
7106 * lang.opt: Don't show -MD_ and -MDD_.
7108 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
7110 * lang-options.h: Remove.
7111 * lang.opt: Add help text.
7113 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
7115 * expr.c: Remove the last argument to expand_assignment().
7117 2003-07-09 Jan Hubicka <jh@suse.cz>
7119 * java-tree.h (DECL_NUM_STMTS): Rename to...
7120 (DECL_ESTIMATED_INSNS): ... this.
7121 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
7122 New static functions.
7123 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
7124 * parser.y (add_stmt_to_compound): Do not account statements.
7126 2003-07-08 Mark Wielaard <mark@klomp.org>
7128 * gcj.texi: CNI now expands to Compiled Native Interface.
7130 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7132 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
7134 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
7136 * expr.c (expand_byte_code): Adjist emit_line_note call.
7138 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
7140 * lang.c (java_handle_option): Don't handle filenames.
7142 2003-07-02 Zack Weinberg <zack@codesourcery.com>
7144 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
7147 * jcf-write.c: Don't default-define DIR_SEPARATOR.
7148 * jcf.h: Delete COMPARE_FILENAMES definition.
7150 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
7152 * lang.c (java_init_options): Update prototype.
7154 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
7156 * decl.c (poplevel): Adjust define_label call.
7158 2003-06-27 Zack Weinberg <zack@codesourcery.com>
7160 * gjavah.c (flag_jni): Make non-static.
7161 * parse-scan.y (ctxp): Make non-static.
7163 * class.c (build_method_symbols_entry)
7164 * expr.c (get_offset_table_index)
7165 * jcf-parse.c (jcf_parse):
7166 Mark the definition static, matching the forward declaration.
7168 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
7170 * lang.c (java_handle_option): Don't check for missing arguments.
7172 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
7174 * class.c (push_class): Use a location_t to save place.
7175 (emit_register_classes): Set input_location. Adjust
7176 expand_function_end call.
7177 * resource.c (write_resource_constructor): Likewise.
7178 * decl.c (end_java_method): Adjust expand_function_end call.
7179 * parse.y (source_end_java_method): Likewise.
7181 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
7183 * lang.c (java_handle_option): Likewise.
7185 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
7187 * lang.c (java_handle_option): Special-casing of optional
7188 joined arguments no longer needed.
7189 * lang.opt: Update switches that take optional argument.
7191 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7193 * lang.opt: Declare Java.
7194 * lang.c (java_init_options): Update.
7196 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
7198 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
7200 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7202 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
7203 * lang.c (java_handle_option): -MD and -MMD have an underscore.
7204 * lang.opt: -MD and -MMD have an underscore.
7206 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
7208 * class.c (emit_register_classes): Adjust init_function_start
7210 * decl.c (complete_start_java_method): Likewise.
7211 * resource.c (write_resource_constructor): Likewise.
7213 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
7215 * Make-lang.in: Update to use options.c and options.h.
7216 * lang.c: Include options.h not j-options.h.
7217 (java_handle_option): Abort on unrecognized option.
7218 (java_init_options): Request Java switches.
7220 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
7222 * Make-lang.in: Handle mostlyclean.
7224 2003-06-11 Tom Tromey <tromey@redhat.com>
7226 * lang.c (java_handle_option): Update dependency_tracking for
7229 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
7232 2003-06-10 Andrew Haley <aph@redhat.com>
7234 * resource.c (write_resource_constructor): Use expand_expr to
7235 generate the address of the label attached to a resource.
7236 * Make-lang.in (java/resource.o): Add expr.h
7238 2003-06-10 Andrew Haley <aph@redhat.com>
7240 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
7241 (java_decl_ok_for_sibcall): New.
7243 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
7245 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
7246 (java/j-options.c, java/j-options.h): New.
7247 * java-tree.h (resource_name, compile_resource_file,
7248 compile_resource_data): Constify.
7249 * jcf-write.c (jcf_write_base_directory): Similarly.
7250 * jcf.h (jcf_write_base_directory): Similarly.
7251 * lang.c: Include j-options.h.
7252 (cl_options_count, cl_options, string_option, java_decode_option,
7253 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
7254 process_option_with_no): Remove.
7255 (resource_name): Constify.
7256 (LANG_HOOKS_HANDLE_OPTION): Override.
7257 (java_handle_option): New.
7258 (java_init): Don't call jcf_path_init.
7259 (java_init_options): Call jcf_path_init.
7261 * resource.c (compile_resource_data, compile_resource_file): Constify.
7263 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
7265 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
7266 (struct lang_decl_func): Add last_line field.
7267 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
7268 DECL_SOURCE_LINE_LAST): Remove.
7269 * parse.y (missing_return_error, finish_method_declaration,
7270 lookup_cl, start_artificial_method_body, source_end_java_method,
7271 start_complete_expand_method): Adjust.
7273 2003-06-08 Tom Tromey <tromey@redhat.com>
7275 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
7276 fno-assume-compiled.
7278 2003-06-08 Roger Sayle <roger@eyesopen.com>
7280 * builtins.c (define_builtin_type, builtin_types): Delete.
7281 (define_builtin): Rewritten to take just the built-in code,
7282 the function's name, type and fallback library function name.
7283 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
7284 (initialize_builtins): Overhaul to define the GCC builtins
7285 used by gcj manually, providing the Java run-time's
7286 implementations as the fallback library function.
7288 2003-06-08 Anthony Green <green@redhat.com>
7290 * parse.y (patch_cast): Fix conversions from floating-point to
7293 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
7295 * Make-lang.in: Update.
7296 * lang.c: Include opts.h. Define cl_options_count and cl_options.
7298 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
7300 * lang.c (java_init_options): Update.
7302 2003-06-05 Jan Hubicka <jh@suse.cz>
7304 * Make-lang.in: Add support for stageprofile and stagefeedback
7306 2003-05-31 Roger Sayle <roger@eyesopen.com>
7308 * lang.c (java_init_options): Prescribe wrap-around two's
7309 complement arithmetic overflow by setting flag_wrapv.
7311 2003-05-29 Roger Sayle <roger@eyesopen.com>
7313 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
7314 (builtin_record): Add an additional builtin_code field to
7315 record which GCC built-in corresponds to the Java function.
7316 (java_builtins): Add new entries for atan, atan2, exp, log,
7318 (max_builtin, min_builtin, abs_builtin): Perform constant
7319 folding on the resulting tree.
7320 (java_build_function_call_expr): Likewise, perform constant
7321 folding on the resulting tree.
7322 (initialize_builtins): The NULL creators are now allowed in
7323 the java_builtins table, which is now terminated by an entry
7324 with builtin_code == END_BUILTINS.
7325 (check_for_builtin): Likewise. If the matching creator is
7326 NULL, construct the call using java_build_function_call_expr
7327 directly with the decl for the corresponding builtin_code.
7329 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
7331 * win32-host.c: Normalize copyright boilerplate.
7333 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7335 * parse.y (print_int_node): Use string concatentation on
7336 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
7337 function calls into one.
7339 2003-05-13 Zack Weinberg <zack@codesourcery.com>
7341 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
7342 fatal_io_error with calls to fatal_error; add ": %m" to the end of
7343 all the affected error messages.
7345 2003-05-13 Richard Henderson <rth@redhat.com>
7347 * class.c (layout_class_method): Set DECL_EXTERNAL.
7348 * decl.c (java_mark_decl_local, java_mark_class_local): New.
7349 * java-tree.h (java_mark_class_local): Declare.
7350 * jcf-parse.c (parse_class_file): Use it.
7351 * parse.y (java_expand_classes): Likewise.
7353 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
7355 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
7356 * lex.h: #include input.h.
7357 * jv-scan.c (input_filename): Remove.
7359 2003-05-02 Tom Tromey <tromey@redhat.com>
7362 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
7363 (handle_inner_classes): New function.
7365 2003-05-01 Tom Tromey <tromey@redhat.com>
7368 * parse.y (finish_for_loop): Do nothing if update expression is a
7369 EXPR_WFL_NODE wrapping nothing.
7370 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
7372 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
7374 * lex.h (input_lineno): Remove declaration.
7375 * parse-scan.y: #include input.h.
7376 (input_filename): Remove declaration.
7377 (input_location): Add definition.
7378 (input_line): Remove definition.
7380 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
7382 * lex.h (lineno): Rename to ...
7383 (input_line): ... here
7384 * parse-scan.y (lineno): Rename to ...
7385 (input_line): ... here.
7386 (reset_report): Rename lineno to input_line.
7387 * check-init.c (check_init): Likewise.
7388 * class.c (push_class): Likewise.
7389 * decl.c (complete_start_java_method, end_java_method): Likewise.
7390 * expr.c (expand_byte_code): Likewise.
7391 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
7392 * jcf-write.c (generate_bytecode_insns): Likewise.
7393 * lex.c (java_init_lex, java_allocate_new_line,
7394 do_java_lex): Likewise.
7395 * parse.h (YYNOT_TWICE): Likewise.
7396 * parse.y (empty_statement, expression_statement,
7397 java_pop_parser_context, java_parser_context_save_global,
7398 yyerror, register_fields, method_header, safe_layout_class,
7399 find_in_imports_on_demand, create_artificial_method,
7400 source_end_java_method, start_complete_expand_method,
7401 build_thisn_assign, java_complete_lhs,
7402 maybe_absorb_scoping_block): Likewise.
7404 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
7406 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
7407 '/' when computing java source filename
7409 2003-04-13 Tom Tromey <tromey@redhat.com>
7411 * gjavah.c (print_c_decl): Indentation fix.
7413 2003-04-12 Zack Weinberg <zack@codesourcery.com>
7415 * class.c (make_field_value, make_method_value, get_dispatch_table)
7416 (make_class_data, emit_offset_symbol_table)
7417 * constants.c (build_constants_constructor)
7418 * java-tree.h (START_RECORD_CONSTRUCTOR)
7419 * parse.y (maybe_build_array_element_wfl):
7420 Use build_constructor.
7422 2003-04-10 Eric Blake <ebb9@email.byu.edu>
7425 * parse.y (string_convert_int_cst): Always use at least one digit
7426 in string conversion. Remove ASCII dependence.
7427 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
7429 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
7431 * Make-lang.in: added win32-host.c
7432 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
7433 resolves to open() on non-Win32 platforms and
7434 Win32-specific jcf_open_exact_case() on Win32
7435 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
7436 when trying .java and .class files
7437 * win32-host.c: added to repository. Defines
7438 Win32-specific jcf_open_exact_case()
7440 2003-04-10 Andrew Haley <aph@redhat.com>
7442 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
7443 (maybe_free_localvar): Renamed from localvar_free.
7444 Add new arg, really.
7445 (generate_bytecode_insns): Set new variable, jsrs.
7446 Only free local vars if no jsr insns have been emittted.
7447 Call maybe_free_localvar, not localvar_free.
7449 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
7451 * gcj.texi: Remove @ at start of file.
7453 2003-03-25 Tom Tromey <tromey@redhat.com>
7455 * parse.y (create_interface): Call CHECK_DEPRECATED.
7457 2003-03-23 Zack Weinberg <zack@codesourcery.com>
7459 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
7461 2003-03-21 Zack Weinberg <zack@codesourcery.com>
7463 * javaop.h (jfloat, jdouble): Make them structures mirroring
7464 the bit fields of IEEE float and double respectively.
7465 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
7466 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
7467 (union Word, union DWord): Delete.
7468 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
7470 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
7471 D_NAN_MASK): Delete.
7472 (jni_print_float, jni_print_double): New. Generate
7473 hexadecimal floating constants.
7474 (print_field_info): Use jni_print_float/double.
7476 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
7477 finite floating point numbers for output; special case
7480 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
7482 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
7483 Replace 0 and 1 with true and false in return statements.
7485 2003-03-19 Tom Tromey <tromey@redhat.com>
7487 * lex.c (do_java_lex): Renamed from java_lex.
7488 (java_lex): New function.
7491 2003-03-13 Tom Tromey <tromey@redhat.com>
7493 * parse.y (resolve_inner_class): Error if qualifier is a primitive
7496 2003-03-04 Andrew Haley <aph@redhat.com>
7498 * gjavah.c (is_first_data_member): New global variable.
7499 (print_c_decl): If it's the first data member, align it as the
7501 (process_file): Set is_first_data_member.
7503 2003-03-11 Tom Tromey <tromey@redhat.com>
7505 * parse.y (resolve_field_access): Initialize class if field is
7506 found in another static field.
7507 * expr.c (build_class_init): Don't optimize out initialization of
7508 implemented interface.
7510 2003-03-11 Andrew Haley <aph@redhat.com>
7512 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
7515 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
7517 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
7518 and DIR_SEPARATOR_2 for a target.
7519 Correct minor typos.
7521 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
7522 and DIR_SEPARATOR_2 for a target into account.
7524 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
7526 * lang.c (java_init): Update prototype, move code to java_post_options.
7527 (java_post_options): Similarly.
7529 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
7531 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
7532 compare file name components depending on the case-sensitivity
7533 or otherwise of the host file system.
7535 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
7536 "strcmp" to compare file name components.
7537 Use IS_DIR_SEPARATOR instead of comparing directly against
7539 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
7540 comparing directly against DIR_SEPARATOR.
7542 2003-03-04 Tom Tromey <tromey@redhat.com>
7544 * Make-lang.in (java.tags): New target.
7546 2003-03-01 Roger Sayle <roger@eyesopen.com>
7548 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
7549 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
7551 2003-03-01 Tom Tromey <tromey@redhat.com>
7553 * parse.y (jdep_resolve_class): Only check deprecation if we found
7556 2003-02-28 Tom Tromey <tromey@redhat.com>
7559 * class.c (maybe_layout_super_class): Always pass a WFL to
7561 * parse.y (do_resolve_class): Updated comment to explain
7564 2003-02-26 Tom Tromey <tromey@redhat.com>
7566 * jcf-write.c (generate_classfile): Check whether class is
7567 deprecated before writing attribute count.
7569 2003-02-25 Roger Sayle <roger@eyesopen.com>
7571 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
7572 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
7574 2003-02-23 Tom Tromey <tromey@redhat.com>
7576 * lang-options.h: Added -Wdeprecated.
7577 * gcj.texi (Warnings): Document -Wdeprecated.
7578 * java-tree.h (flag_deprecated): Declare.
7579 * lang.c (lang_W_options): Added deprecated.
7580 (flag_deprecated): New global.
7581 * chartables.h: Rebuilt.
7582 * gen-table.pl (process_one): Look at whitespace.
7583 (print_tables): Define LETTER_SPACE, LETTER_MASK.
7584 * parse.h (CLEAR_DEPRECATED): New macro.
7585 (CHECK_DEPRECATED_NO_RESET): New macro.
7586 * jcf-parse.c (handle_deprecated): New function.
7587 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
7588 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
7589 * parse.y (resolve_type_during_patch): Check deprecation.
7590 (jdep_resolve_class): Likewise.
7591 (process_imports): Likewise.
7592 (resolve_expression_name): Likewise.
7593 (check_deprecation): Strip arrays from decl. Check
7595 (patch_method_invocation): Also check the particular constructor
7597 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
7598 * jcf-write.c (append_deprecated_attribute): New function.
7599 (generate_classfile): Generate deprecated attribute when
7601 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
7602 (java_lex) [case '*']: Simplify logic.
7603 (java_start_char_p): Use LETTER_MASK.
7604 (java_part_char_p): Likewise.
7605 (java_space_char_p): New function.
7607 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
7609 Change base class access representation.
7610 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
7611 (add_interface_do): Likewise.
7613 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
7615 * decl.c (java_init_decl_processing): Change
7616 soft_lookupjnimethod_node to reflect the change in
7617 signature of _Jv_LookupJNIMethod in libjava/jni.cc
7618 * expr.c (build_jni_stub): Calculate and pass the size
7619 on the stack of the arguments to a JNI function. Use
7620 new target macro MODIFY_JNI_METHOD_CALL to allow a
7621 target to modify the call to a JNI method.
7623 2003-02-08 Roger Sayle <roger@eyesopen.com>
7625 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
7626 instead of basename to avoid compiler warnings on Tru64.
7628 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
7630 * gcj.texi: Update to GFDL 1.2.
7632 2003-01-31 Andrew Haley <aph@redhat.com>
7634 * parse.y (java_expand_classes): Scan the whole class list looking
7635 for access methods that haven't yet been expanded.
7637 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
7641 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
7642 to fix bootstrap on sparc-unknown-netbsdelf1.5.
7643 * jcf-parse.c: Likewise.
7645 2003-01-31 Mark Wielaard <mark@klomp.org>
7647 * gjavah.c (throwable_p): Allocate 1 more byte for string.
7649 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
7651 * class.c (make_class): Use BINFO_ELTS.
7652 (set_super_info): Likewse.
7653 (add_interface_do): Likewise.
7655 2003-01-30 Tom Tromey <tromey@redhat.com>
7657 * jcf-parse.c (read_class): Update identifier's class value if it
7658 changed during parsing.
7660 2003-01-30 Loren James Rittle <ljrittle@acm.org>
7662 * Make-lang.in (po-generated): Find the targets in $(parsedir).
7663 Propagate change to all other rules as required.
7664 (java/parse-scan.o): Add explicit dependency on
7665 $(parsedir)/java/parse-scan.c .
7667 2003-01-29 Tom Tromey <tromey@redhat.com>
7669 * parse.y (patch_assignment): Only transform the rhs of an
7670 assignment when compiling to native.
7672 2003-01-28 Tom Tromey <tromey@redhat.com>
7674 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
7676 2003-01-28 Tom Tromey <tromey@redhat.com>
7678 * lex.c (java_lex): Don't include UEOF as part of token.
7679 (java_read_unicode): Error if \u sequence prematurely terminated.
7681 2003-01-27 Tom Tromey <tromey@redhat.com>
7683 * parse.y (java_check_regular_methods): Check for construct after
7684 checking types in throws clause.
7686 2003-01-24 Tom Tromey <tromey@redhat.com>
7688 * class.c (build_static_field_ref): Only a String or numeric field
7689 can fold to a constant.
7691 2003-01-23 Tom Tromey <tromey@redhat.com>
7693 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
7694 file name in resource buffer.
7696 2003-01-23 Tom Tromey <tromey@redhat.com>
7698 * expr.c (build_known_method_ref): Use method's context to find
7701 2003-01-23 Tom Tromey <tromey@redhat.com>
7703 * constants.c (set_constant_entry): Allocated cleared memory.
7705 2003-01-22 Tom Tromey <tromey@redhat.com>
7707 * java-tree.h: Don't use PARAMS.
7708 * resource.c: Add prototypes for all functions.
7709 (write_resource_constructor): Use `const char *' to avoid
7712 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
7714 * jcf-parse.c (process_zip_dir): Remove unused variable.
7716 2003-01-22 Tom Tromey <tromey@redhat.com>
7718 * expr.c (build_invokeinterface): Abort if method's context is not
7721 2003-01-22 Tom Tromey <tromey@redhat.com>
7723 * gcj.texi (Input and output files): Mention non-class entries.
7724 * decl.c (java_init_decl_processing): Call
7725 init_resource_processing.
7726 * java-tree.h (compile_resource_data, write_resource_constructor,
7727 compile_resource_file, init_resource_processing): Declare.
7728 * config-lang.in (gtfiles): Added resource.c.
7729 * Make-lang.in (gt-java-resource.h): New target.
7730 (JAVA_OBJS): Added resource.o.
7731 (java/resource.o): New target.
7732 * resource.c: New file.
7733 * class.c (compile_resource_file): Moved to resource.c.
7734 (registerResource_libfunc): Likewise.
7735 (utf8_decl_list): Mark with GTY; now static.
7736 * jcf-parse.c (classify_zip_file): New function.
7737 (parse_zip_file_entries): Use it; compile .properties files.
7738 (process_zip_dir): Use classify_zip_file and compute_class_name.
7739 Don't write class name into zip directory.
7740 (java_parse_file): Call write_resource_constructor.
7741 (compute_class_name): New function.
7742 * jcf-io.c (read_zip_member): Reindented.
7744 2003-01-21 Tom Tromey <tromey@redhat.com>
7746 * class.c (supers_all_compiled): New function.
7747 (make_class_data): Use it.
7749 2003-01-21 Tom Tromey <tromey@redhat.com>
7751 * parse.y (method_header): Native method can't be strictfp.
7752 No method can be transient or volatile.
7754 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7756 Make-lang.in (jvspec.o-warn): Add -Wno-error.
7758 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
7760 * check-init.c: Fix comment typos.
7761 * class.c: Likewise.
7762 * constants.c: Likewise.
7764 * except.c: Likewise.
7766 * java-except.h: Likewise.
7767 * java-tree.h: Likewise.
7768 * javaop.h: Likewise.
7769 * jcf-dump.c: Likewise.
7770 * jcf-io.c: Likewise.
7771 * jcf-parse.c: Likewise.
7772 * jcf-write.c: Likewise.
7774 * mangle.c: Likewise.
7775 * typeck.c: Likewise.
7776 * verify.c: Likewise.
7778 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7780 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
7781 * jcf-write.c: Include "tm_p.h".
7783 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7785 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
7787 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7789 * builtins.c (java_build_function_call_expr): Renamed from
7790 build_function_call_expr. All callers changed.
7792 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
7793 * jcf-parse.c: Include tm_p.h.
7795 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
7798 2003-01-14 Tom Tromey <tromey@redhat.com>
7800 * class.c (make_class_data): Check that super is compiled before
7801 building class reference to it.
7803 2003-01-14 Andrew Haley <aph@redhat.com>
7805 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7806 varargs function -- correct.
7808 2003-01-14 Andrew Haley <aph@redhat.com>
7810 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
7812 2003-01-14 Andrew Haley <aph@redhat.com>
7814 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
7815 varargs function -- correct.
7817 * parse.y (patch_assignment): Copy the rhs of an assignment into a
7818 temporary if the RHS is a reference.
7820 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7822 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
7823 * keyword.h: Regenerated.
7825 * All Files: Convert to ISO C style function definitions.
7827 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
7829 * parse.y (check_pkg_class_access): ANSIfy definition.
7831 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7833 * decl.c, parse-scan.y, parse.y: Don't cast return value of
7836 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
7838 2003-01-09 Geoffrey Keating <geoffk@apple.com>
7840 Merge from pch-branch:
7842 2002-12-02 Geoffrey Keating <geoffk@apple.com>
7844 * Make-lang.in (java/gjavah.o): Update dependencies.
7845 * gjavah.c: Include ggc.h.
7847 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
7849 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
7850 (JCFDUMP_OBJS): Add ggc-none.o.
7851 (java/jcf-dump.o): Depend on GGC_H.
7852 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
7853 CPool substructures.
7854 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
7855 * jcf-dump.c: Include ggc.h.
7857 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7859 * jcf.h (union cpool_entry): New.
7860 (struct CPool): Use gengtype to mark. Change field 'data' to be
7862 (struct JCF): Use gengtype to mark.
7863 (CPOOL_UINT): Update for new cpool_entry type.
7864 (CPOOL_USHORT1): Likewise.
7865 (CPOOL_USHORT2): Likewise.
7866 (CPOOL_FINISH): Use GC to free cpool subfields.
7867 * parse.h (struct parser_ctxt): Mark field current_jcf.
7868 * lex.c (java_init_lex): Use GC to allocate struct JCF.
7869 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
7870 (main_jcf): Use gengtype to mark.
7871 (ggc_mark_jcf): Delete.
7872 (get_constant): Update for new cpool_entry type.
7873 (give_name_to_class): Likewise.
7874 (get_class_constant): Likewise.
7875 (init_outgoing_cpool): Use GGC to allocate struct CPool.
7876 (java_parse_file): Use GGC to allocate struct JCF.
7877 (init_jcf_parse): Don't call ggc_add_root.
7878 * jcf-reader.c (jcf_parse_constant_pool): Update for new
7880 * java-tree.h (current_jcf): Use gengtype to mark.
7881 (CPOOL_UTF): Update for new cpool_entry type.
7882 (outgoing_cpool): Use gengtype to mark.
7883 (struct lang_type): GC struct JCF and struct CPool.
7884 * config-lang.in (gtfiles): Add jcf.h.
7885 * constants.c (find_tree_constant): New.
7886 (set_constant_entry): Allocate cpool subfields using GGC. Update
7887 for new cpool_entry type.
7888 (find_constant1): Update for new cpool_entry type.
7889 (find_constant2): Likewise.
7890 (find_utf8_constant): Use find_tree_constant.
7891 (find_class_or_string_constant): Remove unnecessary cast to jword.
7892 Update for new cpool_entry type.
7893 (count_constant_pool_bytes): Update for new cpool_entry type.
7894 (write_constant_pool): Likewise.
7895 (alloc_name_constant): Use find_tree_constant.
7896 (build_constants_constructor): Update for new cpool_entry type.
7898 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
7900 * parse.y (mark_parser_ctxt): Delete.
7901 (goal): Don't use ggc_add_root.
7902 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
7903 (java_pop_parser_context): Let GC free parser_ctxt.
7904 (java_parser_context_resume): Likewise.
7905 * parse.h (struct parser_ctxt): Use gengtype to mark.
7907 (ctxp_for_generation): Likewise.
7908 * lex.h (struct java_lc_s): Mark for gengtype.
7909 (java_lexer): Rearrange for gengtype.
7910 * config-lang.in (gtfiles): Add lex.h, parse.h.
7912 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7914 * All Files: Remove PARAMS macro.
7916 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
7917 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
7920 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
7923 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
7925 * Make-lang.in (java.install-common, java.uninstall,
7926 java.install-info, java.install-man): Prepend $(DESTDIR)
7927 to destination paths in all (un)installation commands.
7928 (java.install-common): Rewrite $(LN) command to support
7929 DESTDIR with "ln" as well as with "ln -s".
7931 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
7933 * java-tree.h: Protect against multiple inclusion.
7935 2003-01-07 Tom Tromey <tromey@redhat.com>
7937 * class.c (add_assume_compiled): Don't adjust parent if we're
7938 already at the root of tree.
7940 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7942 * lang.c (dump_compound_expr): Prototype.
7944 2003-01-03 Tom Tromey <tromey@redhat.com>
7946 Fix for PR java/8712:
7947 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
7948 when simply checking against `null'.
7950 2003-01-03 Tom Tromey <tromey@redhat.com>
7952 * gcj.texi (Standard Properties): Document http.proxyHost and
7955 * gcj.texi (GNU Classpath Properties): Document new properties.
7957 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
7959 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
7960 java/lang-options.h, java/mangle.c, java/mangle_name.c,
7961 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
7963 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
7965 * Make-lang.in, boehm.c, buffer.c,
7966 buffer.h, builtins.c, class.c,
7967 config-lang.in, constants.c,
7968 convert.h, decl.c, except.c,
7969 expr.c, java-except.h,
7970 java-tree.h, javaop.def,
7971 jcf-parse.c, jcf-write.c,
7972 jv-scan.c, jvgenmain.c,
7973 jvspec.c, keyword.gperf,
7974 keyword.h, lang-options.h,
7975 lang-specs.h, lang.c, lex.c,
7976 lex.h, mangle.c, mangle_name.c,
7977 parse-scan.y, parse.h, parse.y,
7978 typeck.c, verify.c, xref.c,
7979 xref.h: Replace "GNU CC" with
7980 "GCC" in the copyright header.
7982 * check-init.c, gjavah.c, javaop.h,
7983 jcf-depend.c, jcf-dump.c, jcf-io.c,
7984 jcf-path.c, jcf-reader.c, jcf.h,
7985 zextract.c, zipfile.h: These files are
7986 "part of GCC". Also say "GCC" not "GNU CC".
7988 2002-12-30 DJ Delorie <dj@redhat.com>
7990 * Make-lang.in: Protect against texi2pod/pod2man failing.
7992 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
7994 * gcj.texi: Use @copying.
7996 2002-12-27 Mark Mitchell <mark@codesourcery.com>
7998 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
7999 print_cxx_classname.
8000 (print_cxx_classname): Add add_scope parameter.
8001 (print_class_decls): Do not emit a semicolon after the extern
8003 (process_file): Adjust calls to print_cxx_classname.
8005 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8007 * gcj.texi: Include Cover Texts in man page.
8009 2002-12-23 Jeff Sturm <jsturm@one-point.com>
8011 * class.c (build_static_field_ref): Check FIELD_FINAL.
8013 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
8014 instead of current_constant_pool_data_ref.
8015 * java-tree.h (current_constant_pool_data_ref): Undefine.
8016 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
8017 * jcf-parse.c (init_outgoing_cpool): Don't initialize
8018 current_constant_pool_data_ref.
8020 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
8021 not build_internal_class_name.
8023 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
8024 Use it when class ref isn't certain to be compiled.
8026 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
8028 * gcj.texi: Include gcc-common.texi.
8029 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
8030 $(srcdir)/doc/include/gcc-common.texi.
8032 2002-12-22 Anthony Green <green@redhat.com>
8034 * gcj.texi (Limitations): Add note about org.xml.sax and
8037 2002-12-20 Tom Tromey <tromey@redhat.com>
8039 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
8040 where minimum case value is Integer.MIN_VALUE.
8043 2002-12-18 Andrew Haley <aph@redhat.com>
8045 * parse.y (patch_invoke): Force evaluation order when `check' is
8046 set. For PR libgcj/8945.
8048 2002-12-16 Mark Mitchell <mark@codesourcery.com>
8050 * gcj.texi: Change version number to 3.4.
8052 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
8053 Andrew Haley <aph@redhat.com>
8055 * parse.y (source_end_java_method): Remove custom encoding of line
8056 numbers for a function decl before passing it to the back end.
8058 2002-12-03 Andrew Haley <aph@redhat.com>
8060 * class.c (make_class_data): New field, "chain".
8061 * decl.c (java_init_decl_processing): Likewise.
8063 2002-12-02 Tom Tromey <tromey@redhat.com>
8066 * parse.y (do_resolve_class): Handle qualified name via
8069 2002-11-30 Zack Weinberg <zack@codesourcery.com>
8071 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
8072 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
8073 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
8074 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
8075 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
8076 Include coretypes.h and tm.h.
8077 * Make-lang.in: Update dependencies.
8079 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8081 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
8083 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8085 * jcf-reader.c: Don't expand JCF_readu4 inside the
8086 expansion of JCF_SKIP.
8088 2002-11-25 Diego Novillo <dnovillo@redhat.com>
8090 * jcf-reader.c: Don't expand JCF_readu4 inside the
8091 expansion of JCF_SKIP.
8093 2002-11-22 Tom Tromey <tromey@redhat.com>
8095 * parse.y (patch_binop): Cast right hand side of shift expression
8096 to `int'. Fixes PR java/8676.
8098 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
8099 Andrew Haley <aph@redhat.com>
8101 * gcc/java/jcf-write.c (write_classfile): Remove target
8102 class file, if it exists, before renaming the temporary
8105 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
8107 * jvspec.c (lang_specific_spec_functions): New.
8109 2002-11-18 Tom Tromey <tromey@redhat.com>
8111 Fix for PR java/7912:
8112 * expr.c (can_widen_reference_to): Allow cast of array to
8113 Cloneable or Serializable.
8114 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
8115 (java_io_serializable_identifier_node): Likewise.
8116 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
8117 (valid_ref_assignconv_cast_p): Use new identifier nodes.
8118 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
8119 java_io_serializable.
8120 * decl.c (java_init_decl_processing): Initialize
8121 java_lang_cloneable_identifier_node and
8122 java_io_serializable_identifier_node.
8123 (java_lang_cloneable_identifier_node): New global.
8124 (java_io_serializable_identifier_node): Likewise.
8126 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
8128 * buffer.c: Remove unnecessary casts.
8129 * check-init.c: Likewise.
8130 * class.c: Likewise.
8131 * constants.c: Likewise.
8133 * except.c: Likewise.
8134 * gjavah.c: Likewise.
8135 * jcf-io.c: Likewise.
8136 * jcf-parse.c: Likewise.
8137 * jcf-path.c: Likewise.
8138 * jvspec.c: Likewise.
8141 * verify.c: Likewise.
8143 2002-11-06 Tom Tromey <tromey@redhat.com>
8145 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
8148 2002-11-05 Tom Tromey <tromey@redhat.com>
8150 Fix for PR java/6388.
8151 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
8152 * java-tree.h (enum java_tree_index): New values
8153 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
8154 (decimal_int_max, decimal_long_max): New defines.
8155 * lex.c (yylex): Rewrote range checking. Sign extend literals.
8156 (error_if_numeric_overflow): Rewrote range checking.
8157 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
8160 2002-11-02 Tom Tromey <tromey@redhat.com>
8162 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
8164 * class.c (make_method_value): Put class name, not signature, into
8165 `throws' field. For PR java/8415.
8167 2002-10-24 Tom Tromey <tromey@redhat.com>
8169 * gcj.texi (Invoking gij): Document --showversion.
8170 (Standard Properties): java.library.path now set.
8172 2002-10-23 Tom Tromey <tromey@redhat.com>
8174 * gjavah.c (decode_signature_piece): In JNI mode, print
8175 `jobjectArray' when array depth is nonzero.
8178 2002-10-15 Andrew Haley <aph@redhat.com>
8180 * parse.y (patch_invoke): Call force_evaluation_order on a static
8182 (resolve_qualified_expression_name): Call force_evaluation_order
8183 on a arg list that is part of a Qualified Expression Name.
8185 * lang.c (dump_compound_expr): New.
8186 (java_dump_tree): New.
8188 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
8190 * gcj.texi: Added item describing the GCJ runtime property
8193 2002-10-15 Richard Henderson <rth@redhat.com>
8195 * jcf-parse.c (get_constant): Fix type warning.
8197 2002-10-15 Andrew Haley <aph@redhat.com>
8199 * java-tree.h (java_inlining_merge_static_initializers): Declare.
8200 (java_inlining_map_static_initializers): Declare.
8202 2002-10-14 Andrew Haley <aph@redhat.com>
8204 * tree-inline.c (remap_block): All local class initialization
8205 flags go in the outermost scope.
8206 (expand_call_inline): Call java_inlining_map_static_initializers.
8207 (expand_call_inline): Call java_inlining_merge_static_initializers.
8208 * java/lang.c (merge_init_test_initialization): New.
8209 (java_inlining_merge_static_initializers): New.
8210 (inline_init_test_initialization): New.
8211 (java_inlining_map_static_initializers): New.
8213 2002-10-11 Mark Wielaard <mark@klomp.org>
8215 * gcj.texi (Compatibility): Add Limitations and Extensions section.
8217 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8219 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
8221 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8223 * parse.y (merge_string_cste): Add parentheses around & within |.
8225 2002-10-08 Tom Tromey <tromey@redhat.com>
8227 * parse.y (variable_declarator_id): Simplify error path for
8228 array declarator error. For PR java/8003.
8230 2002-10-08 Zack Weinberg <zack@codesourcery.com>
8232 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
8235 2002-10-08 Andrew Haley <aph@redhat.com>
8237 * parse.y (attach_init_test_initialization_flags): Check for
8240 2002-10-07 Anthony Green <green@redhat.com>
8242 * parse.y (merge_string_cste): Fix bug in string concatenation.
8244 2002-10-03 Michael Koch <konqueror@gmx.de>
8246 * gcj.texi (Standard properties):
8247 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
8249 2002-10-02 Roger Sayle <roger@eyesopen.com>
8251 PR optimization/6627
8252 * lang.c (java_init): If storing the vbit in function
8253 pointers, ensure that force_align_functions_log is atleast
8254 one to aid compatability with g++ vtables.
8256 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
8258 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
8259 foul of type-based aliasing.
8261 2002-09-30 Anthony Green <green@redhat.com>
8263 * gcj.texi (Invoking jv-scan): Fix texinfo.
8265 2002-09-28 Anthony Green <green@redhat.com>
8267 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
8268 (Code Generation): Add -fno-assert documentation.
8269 * jv-scan.c (flag_assert): New global.
8270 (options): Add assert option.
8271 (help): Add --no-assert documentation.
8272 * parse-scan.y (flag_assert): New global.
8273 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
8274 (flag_assert): New global.
8275 * java-tree.h (flag_assert): New global.
8276 * lex.c (java_lex): Obey flag_assert.
8277 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
8280 2002-09-26 Andrew Haley <aph@redhat.com>
8282 * expr.c (build_java_array_length_access): Check for null pointer.
8283 * expr.c (expand_java_arrayload): Likewise.
8285 2002-09-21 Richard Henderson <rth@redhat.com>
8287 * jcf-parse.c (get_constant): Decode from IEEE no matter
8288 what the target format.
8290 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
8292 * ChangeLog: Follow spelling conventions.
8293 * class.c: Likewise.
8296 * gjavah.c: Likewise.
8297 * java-tree.h: Likewise.
8298 * jcf-dump.c: Likewise.
8299 * jcf-parse.c: Likewise.
8300 * jvspec.c: Likewise.
8302 * mangle.c: Likewise.
8303 * parse.y: Likewise.
8305 2002-09-17 Tom Tromey <tromey@redhat.com>
8307 * lex.c (java_read_unicode_collapsing_terminators): Handle case
8308 where \r appears at EOF. Fixes PR java/7950.
8310 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
8312 * jvspec.c (lang_specific_driver): Remove unused variable.
8314 2002-09-16 Geoffrey Keating <geoffk@apple.com>
8316 * java-tree.h (union lang_tree_node): Add chain_next option.
8318 2002-09-16 Richard Henderson <rth@redhat.com>
8320 * jcf-parse.c (get_constant): Runtime check for IEEE format;
8321 use new real.h interface.
8322 * jcf-write.c (find_constant_index): Use new real.h interface.
8323 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
8325 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
8327 * lang.c: Follow spelling conventions.
8329 2002-09-11 Per Bothner <per@bothner.com>
8331 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
8332 constant to the type of the field.
8333 (java_complete_tree): Remove now-redundant code.
8335 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
8337 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
8340 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
8341 return label if a ret instruction for the jsr has been reached.
8343 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
8345 * parse.y (DIR_SEPARATOR): Don't define.
8346 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
8348 2002-08-28 Andrew Haley <aph@redhat.com>
8350 * verify.c (verify_jvm_instructions): Allow exception handler
8351 inside code that is being protected, but generate a warning.
8352 * except.c (link_handler): Initialize `expanded' in new eh_range.
8353 (binding_depth, is_class_level, current_pc): Declare extern.
8355 2002-09-01 Mark Wielaard <mark@klomp.org>
8357 * gcj.texi: Add chapter about system properties.
8360 2002-08-26 Tom Tromey <tromey@redhat.com>
8362 * parse.y (try_builtin_assignconv): Allow narrowing primitive
8363 conversion if RHS_TYPE is byte, short, or char.
8365 2002-08-22 Tom Tromey <tromey@redhat.com>
8367 * gcj.texi (Invoking gij): Document -cp and -classpath.
8369 2002-08-21 Tom Tromey <tromey@redhat.com>
8371 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
8372 $(prefix)/share. For PR libgcj/7633.
8374 For PR java/6005 and PR java/7611:
8375 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
8376 (java_can_use_bit_fields_p): New function.
8378 2002-08-16 Tom Tromey <tromey@redhat.com>
8380 * gcj.texi (Class Initialization): Mention class initialization of
8383 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
8385 * Make-lang.in (java-tree-inline.o): New.
8386 (JAVA_OBJS): Add java-tree-inline.o.
8387 * parse.y (source_end_java_method): Call java_optimize_inline.
8388 (java_expand_method_bodies): Save method's tree in
8390 (add_stmt_to_compound): Keep track of the number of statments.
8391 * lang.c (java_init): Enable flag_inline_trees.
8392 (java_post_options): If flag_inline_functions is on, enable
8393 flag_inline_trees instread.
8394 (decl_constant_value): New.
8395 (java_tree_inlining_walk_subtrees): New.
8396 * java-tree.h (DECL_NUM_STMTS): New macro.
8397 (java_optimize_inline): Declare.
8398 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
8399 Handle a LABEL_EXPR.
8400 * decl.c (build_result_decl): If we already have a DECL_RESULT
8402 (dump_function): New.
8403 (java_optimize_inline): New.
8404 (dump_function): New.
8406 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
8409 * parse.y (build_assertion): Invert return from
8410 desiredAssertionStatus.
8412 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8414 * jcf-write.c (get_access_flags): Return correct access flags for
8415 private and protected inner classes.
8417 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
8419 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
8421 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
8423 * mangle_name.c: Don't include obstack.h twice.
8424 * xref.c: Don't include obstack.h.
8426 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
8428 * class.c: (permanent_obstack): Delete declaration.
8429 * constants.c: (permanent_obstack): Delete declaration.
8430 * except.c: (permanent_obstack): Delete declaration.
8431 * expr.c: (permanent_obstack): Delete declaration.
8432 * jcf-parse.c: (permanent_obstack): Delete declaration.
8433 (saveable_obstack): Delete declaration.
8434 * parse.h: (permanent_obstack): Delete declaration.
8435 * typeck.c: (permanent_obstack): Delete declaration.
8437 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
8439 * gcj.texi (version-gcc): Increase to 3.3.
8441 2002-07-22 Tom Tromey <tromey@redhat.com>
8443 * lex.c (java_lex): Check for `e' or `E' after 0.
8445 2002-07-21 Richard Henderson <rth@redhat.com>
8447 * lang.c (java_unsafe_for_reeval): New.
8448 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
8450 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
8452 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
8453 (jcf_path_init): Use GET_ENVIRONMENT.
8455 2002-07-10 Roger Sayle <roger@eyesopen.com>
8456 Zack Weinberg <zack@codesourcery.com>
8458 * builtins.c (initialize_builtins): Remove defines that
8459 handled C/C++ specific junk hereby removed from builtins.def.
8461 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
8463 * lang.c (java_post_options): Update prototype.
8465 2002-07-05 Roger Sayle <roger@eyesopen.com>
8467 * builtins.c (initialize_builtins): Ignore the additional
8468 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
8469 the builtins.def file.
8471 2002-07-01 Tom Tromey <tromey@redhat.com>
8474 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
8477 2002-07-01 Roger Sayle <roger@eyesopen.com>
8479 * java/decl.c (builtin_function): Accept additional parameter.
8480 (java_init_decl_processing): Pass an additional NULL_TREE
8481 argument to builtin_function.
8483 2002-06-29 T.J. Mather <tjmather@maxmind.com>
8485 * gcj.texi: Fixed gcj invocation example so that it compiles.
8487 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8489 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
8490 * parse.y (mark_parser_ctxt): Likewise.
8491 (check_modifiers, declare_local_variables): Avoid incorrect
8492 hardcoded constant 10.
8494 * lex.c (java_read_char): Avoid "comparison is always true"
8497 2002-06-25 Andreas Schwab <schwab@suse.de>
8499 * expr.c (JSR): Avoid undefined operation on PC.
8501 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8503 * decl.c (clear_binding_level): Const-ify.
8505 2002-06-13 Akim Demaille <akim@epita.fr>
8507 * parse.y (class_declaration, interface_declaration): Make sure
8508 all their rules have an action, in order to avoid meaningless `$$
8509 = $1' and their type clashes.
8511 2002-06-11 Tom Tromey <tromey@redhat.com>
8513 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
8514 * parse-scan.y (statement_without_trailing_substatement): Added
8516 (assert_statement): New rule.
8517 * java-tree.h (struct lang_type) [assertions]: New field.
8518 (TYPE_USES_ASSERTIONS): New macro.
8519 (CLASS_USES_ASSERTIONS): Likewise.
8520 (FIELD_SYNTHETIC): New define.
8521 * lex.c (java_lval;): Added ASSERT_TK.
8522 * parse.y (ASSERT_TK): Added.
8523 (statement_without_trailing_substatement): Added assert_statement.
8524 (assert_statement): New rule.
8525 (build_assertion): New function.
8526 (maybe_generate_pre_expand_clinit): Create and initialize
8527 $assertionsDisabled.
8528 (lookup_package_type): Removed decl.
8529 * keyword.h: Rebuilt.
8530 * keyword.gperf (assert): New token.
8532 2002-06-10 Akim Demaille <akim@epita.fr>
8534 * parse.y (interface_type_list, class_member_declaration)
8535 (unary_expression_not_plus_minus): Remove duplicate %type.
8538 2002-06-09 Tom Tromey <tromey@redhat.com>
8540 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
8542 * parse.y (method_header): Give error message in all cases.
8545 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8547 Don't use RTL inlining. Fix for PR java/6820.
8548 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
8549 (flag_really_inline): New.
8550 (java_decode_option): Set flag_really_inline if -finline-functions
8552 (java_post_options): New function. Turn off inlining unless
8553 flag_really_inline is set.
8555 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8557 * gjavah.c (throwable_p): Accept argument as either a classname or
8558 signature fragment. Create null-terminated classname string for super
8559 when calling itself recursively.
8560 (decode_signature_piece): Skip first character from class name
8561 signature when calling throwable_p.
8563 2002-06-08 H.J. Lu (hjl@gnu.org)
8565 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
8567 2002-06-04 Tom Tromey <tromey@redhat.com>
8569 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
8571 2002-06-04 Michael Koch <konqueror@gmx.de>
8573 * gcj.texi (Input Options): Fixed typo.
8575 2002-06-04 Zack Weinberg <zack@codesourcery.com>
8577 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
8578 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
8579 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
8580 and all now-pointless local variables. Rename other local
8581 variables to reflect their not being handles.
8583 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
8584 #if JCF_USE_STDIO blocks.
8586 * parse.y: Add missing semicolon at end of rule.
8588 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
8590 * check-init.c (attach_initialized_static_class): Delete, unused.
8591 * parse.y: Use htab_t instead of struct hashtable, update
8593 * java-tree.h: Include hashtab.h instead of hash.h.
8594 (struct lang_decl_func): Use htab_t, set up for gengtype.
8595 (struct init_test_hash_entry): Delete.
8596 (struct treetreehash_entry): New.
8597 (java_treetreehash_find): New
8598 (java_treetreehash_new): New prototype.
8599 (java_treetreehash_create): New prototype.
8600 (java_mark_tree): Delete prototype.
8601 (java_hash_hash_tree_node): Delete prototype.
8602 (java_hash_compare_tree_node): Delete prototype.
8603 (attach_initialized_static_class): Delete prototype.
8604 * expr.c (build_class_init): Update to use java_treetreehash
8606 (java_expand_expr): Update to use htab_t.
8607 (emit_init_test_initialization): Likewise.
8608 * decl.c (java_mark_tree): Delete.
8609 * class.c (init_test_hash_newfunc): Delete.
8610 (java_hash_hash_tree_node): Delete.
8611 (java_hash_compare_tree_node): Delete.
8612 (add_method_1): Update to use java_treetreehash functions.
8613 (JAVA_TREEHASHHASH_H): New macro.
8614 (java_treetreehash_hash): New function.
8615 (java_treetreehash_compare): New function.
8616 (java_treetreehash_find): New function.
8617 (java_treetreehash_new): New function.
8618 (java_treetreehash_create): New function.
8619 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
8621 * Make-lang.in (java/parse.o): Depend on debug.h.
8622 * java-tree.h (struct lang_identifier): Use gengtype.
8623 (union lang_tree_node): New.
8624 (struct lang_decl_func): Use gengtype.
8625 (struct lang_decl_var): Likewise.
8626 (struct lang_decl): Likewise.
8627 * parse.y: Include debug.h.
8628 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
8630 * lang.c (struct language_function): New dummy structure.
8632 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
8633 descriminator for DECL_LANG_SPECIFIC.
8634 (struct lang_decl_func): Rename from struct lang_decl.
8635 (enum lang_decl_desc): New.
8636 (struct lang_decl): Make it a union. Update all the accessor macros.
8637 (struct lang_type): Use gengtype.
8638 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
8639 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
8640 are now the same size.
8641 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
8642 use discriminator to mark DECL_LANG_SPECIFIC.
8644 * Make-lang.in (gt-java-builtins.h): New rule.
8645 (java/builtins.o): Add dependency on gt-<filename>.h.
8646 * builtins.c: Use gengtype for roots.
8647 (union string_or_tree): Use gengtype.
8648 (struct builtin_record): Use gengtype.
8649 * config-lang.in (gtfiles): Add builtins.c.
8651 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
8652 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
8653 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
8654 gt-java-parse.h, gtype-java.h): Add rules to generate.
8655 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
8656 (class.o): Add dependency on gt-*.h.
8657 (constants.o): Likewise.
8660 (jcf-parse.o): Likewise.
8661 (jcf-write.o): Likewise.
8663 * config-lang.in (gtfiles): New.
8664 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8665 * constants.c: Replace uses of ggc_add_* with GTY markers.
8667 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8668 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8669 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
8670 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
8672 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
8674 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8675 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
8677 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
8678 Include gtype-java.h.
8680 2002-06-02 Tom Tromey <tromey@redhat.com>
8682 Fix for PR java/5913:
8683 * parse.y (patch_binop): Call patch_string on op1.
8685 2002-06-02 Tom Tromey <tromey@redhat.com>
8687 Fix for PR java/1343, PR java/6336:
8688 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
8689 formatting. Changed return type.
8690 (anonymous_class_counter): Moved to top of file.
8691 (maybe_make_nested_class_name): Append number to class name for
8692 function-local classes.
8694 2002-05-28 Zack Weinberg <zack@codesourcery.com>
8696 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
8697 * Make-lang.in: Update dependency lists.
8699 2002-05-18 Mark Mitchell <mark@codesourcery.com>
8701 * gjavah.c (throwable_p): Do not free the name of the class after
8702 passing it to find_class.
8703 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
8704 * jcf-io.c (dirent.h): Include it.
8705 (fnmatch.h): Likewise.
8706 (compare_path): New function.
8707 (java_or_class_file): Likewise.
8708 (memoized_dirlist_entry): New type.
8709 (memoized_dirlist_lookup_eq): New function.
8710 (memoized_dirlists): New variable.
8711 (caching_stat): New function.
8712 (memoized_class_lookup_eq): New function.
8713 (memoized_class_lookups): Likewise.
8714 (find_class): Use memoized_class_lookups and caching_stat.
8715 * jcf.h (JCF_USE_SCANDIR): Define.
8716 * parse.y (java_expand_classes): Write the class files in reverse
8719 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
8721 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
8723 2002-05-13 Mark Mitchell <mark@codesourcery.com>
8725 * jcf-write.c (write_classfile): Unlink the temporary file if it
8726 cannot be renamed. Use concat to build up the name of the
8729 2002-05-08 Mark Mitchell <mark@codesourcery.com>
8731 * jcf-write.c (write_classfile): Write the file to a
8732 temporary file and then rename it.
8734 2002-05-07 Tom Tromey <tromey@redhat.com>
8736 * gjavah.c (throwable_p): Use xstrdup, not strdup.
8738 Fix for PR java/1200:
8739 * gjavah.c (throwable_p): New function.
8740 (decode_signature_piece): Use it. A `WeakReference' isn't the
8743 (gcjh_streq): New function.
8745 2002-05-07 Andreas Jaeger <aj@suse.de>
8747 * parse.y (finish_for_loop): Fix if statement.
8749 2002-05-06 Tom Tromey <tromey@redhat.com>
8751 Fix for PR java/5941:
8752 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
8753 loop update expression.
8754 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
8755 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
8757 2002-05-04 Mark Wielaard <mark@klomp.org>
8760 * parse.y (build_string_concatenation): Return just op1 only when op2
8761 is null and op1 is a STRING_CST, otherwise always construct a
8764 2002-04-27 Tom Tromey <tromey@redhat.com>
8767 * parse.y (string_convert_int_cst): New function.
8768 (merge_string_cste): Use it.
8770 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
8772 * java-tree.h (java_parse_file): Update.
8773 (java_set_yydebug): Remove.
8774 * jcf-parse.c (yydebug): Remove.
8775 (java_set_yydebug): Die.
8776 (java_parse_file): Update.
8777 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
8779 2002-04-24 Tom Tromey <tromey@redhat.com>
8782 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
8783 EXPR_WFL_QUALIFICATION of qual_wfl.
8785 2002-04-23 Per Bothner <per@bothner.com>
8787 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
8788 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
8789 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
8791 2002-04-23 Tom Tromey <tromey@redhat.com>
8794 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
8795 recognize `-fcompile-resource='.
8796 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
8799 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
8801 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
8802 paths. Fixes PR java/2791.
8804 2002-04-19 Andrew Haley <aph@redhat.com>
8806 * jcf-write.c (push_long_const): lo, hi: New variables.
8807 Use rshift_double to extract the high part of a 64-bit long.
8808 Use WORD_TO_INT to extract the low part.
8810 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
8811 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
8812 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
8814 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
8816 * typeck.c (incomplete_type_error): Remove.
8818 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8820 * class.c (make_class_data): Set DECL_ALIGN on static class data,
8821 for hash synchronization.
8822 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
8823 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
8826 2002-04-16 Mark Wielaard <mark@klomp.org>
8828 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
8831 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8833 Fix for PR java/6294:
8834 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
8837 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8839 Fix for PR java/6085:
8840 * parse.y (patch_method_invocation): Always use build_access_to_thisn
8841 to get enclosing "this" argument for inner-class constructor
8842 invocation. Pass correct arguments to build_access_to_thisn.
8844 2002-04-10 Andreas Jaeger <aj@suse.de>
8846 * gcj.texi (Input Options): Fix extdirs patch.
8848 2002-04-10 Anthony Green <green@redhat.com>
8850 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
8852 2002-04-09 Anthony Green <green@redhat.com>
8854 * gcj.texi (Input Options): Add --extdirs documentation.
8855 * jcf-dump.c (OPT_extdirs): New macro.
8856 (options): Add extdirs option.
8857 (help): Describe --extdirs.
8858 (main): Handle OPT_extdirs.
8859 * gjavah.c (OPT_extdirs): New macro.
8860 (options): Add extdirs option.
8861 (help): Describe --extdirs.
8862 (main): Handle OPT_extdirs.
8863 * jcf-path.c (jcf_path_init): Add extdirs support.
8864 (jcf_path_extdirs_arg): New function.
8865 (extensions): New variable to hold extensions path entries.
8866 * jvspec.c: Remove -fextdirs= when compiling main().
8867 * lang.c (java_decode_option): Handle -fextdirs=.
8868 * jcf.h (jcf_path_extdirs_arg): Declare new function.
8869 * Make-lang.in: Compile jcf-path with version info for use in
8870 identifying the appropriate libgcj.jar.
8872 2002-04-08 Tom Tromey <tromey@redhat.com>
8875 * .cvsignore: Added rmic.1 and rmiregistry.1.
8876 * gcj.texi (Top): Link to new nodes.
8877 (Invoking rmic): New node.
8878 (Invoking rmiregistry): Likewise.
8879 * Make-lang.in (java.generated-manpages): Added rmic.1 and
8881 (java.maintainer-clean): Likewise.
8882 ($(srcdir)/java/rmic.1): New target.
8883 ($(srcdir)/java/rmiregistry.1): Likewise.
8884 (java.install-man): Handle rmic.1 and rmiregistry.1.
8886 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8888 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
8889 Add note about handling uncaught exceptions. Add an exception handler
8892 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8894 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
8895 after using it to patch CALL_EXPR.
8897 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8899 * gcj.texi (Invocation): Document CNI invocation API.
8901 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
8903 * expr.c (truthvalue_conversion): Rename. Update.
8904 (expand_compare): Update.
8905 * java-tree.h (java_truthvalue_conversion): New.
8906 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
8908 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8910 * java-tree.h (java_mark_addressable): New.
8911 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
8912 * typeck.c (mark_addressable): Rename, update.
8914 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
8916 * expr.c (build_java_binop): Update.
8917 * java-tree.h (java_signed_type, java_unsigned_type,
8918 java_signed_or_unsigned_type): Update.
8919 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
8920 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
8921 * parse.y (patch_binop): Update.
8922 * typeck.c (signed_or_unsigned_type, unsigned_type,
8923 signed_type): Update.
8925 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
8927 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
8928 (java_dummy_print): Remove.
8929 (lang_print_error): Rename. Exit early if inhibiting output.
8930 (inhibit_error_printing_function): New.
8931 (java_init): Don't set hook.
8932 (lang_init_source): Use new boolean.
8934 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8936 * parse.y (do_resolve_class): Fix infinite recursion.
8938 2002-03-29 Tom Tromey <tromey@redhat.com>
8940 * parse.y (check_inner_circular_reference): Ignore incomplete
8943 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
8945 * Make-lang.in (builtins.o): Update.
8946 * boehm.c (get_boehm_type_descriptor): Update.
8947 * builtins.c: Include langhooks.h.
8948 * decl.c (java_init_decl_processing): Update.
8949 * java-tree.h (java_type_for_mode, java_type_for_size): New.
8950 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
8952 * typeck.c (type_for_mode, type_for_size): Update.
8954 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
8956 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
8958 2002-03-28 Tom Tromey <tromey@redhat.com>
8960 * except.c (expand_end_java_handler): If the handler type is NULL,
8961 use java.lang.Throwable. Fixes PR java/5986.
8963 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
8965 Fix for PR java/4715:
8966 * jcf-parse.c (parse_source_file_3): New function.
8967 (read_class): Call it.
8968 (java_parse_file): Likewise.
8970 2002-03-28 Jan Hubicka <jh@suse.cz>
8972 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
8974 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8976 * parse.y (resolve_package): Initialize "decl".
8977 (lookup_package_type): Remove unused function.
8979 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
8981 Fix for PR java/5993:
8982 * parse.y (resolve_package): Return the decl if resolution was
8983 successful. Don't special case "java.lang" and "java.lang.reflect"
8984 packages. Set type_name to the merged identifier.
8985 (resolved_qualified_expression_name): Print error using "name" if
8986 resolve_package returns NULL_TREE.
8988 2002-03-27 Tom Tromey <tromey@redhat.com>
8990 * expr.c (expand_invoke): Don't generate null pointer check if
8991 we're calling <init>.
8993 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
8995 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
8997 * java-tree.h (java_lang_expand_expr): Similarly.
8998 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
8999 (java_init): Don't set hook.
9001 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9003 Fix for PR java/5850:
9004 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
9005 context if field was not found in the current scope.
9006 * expr.c (lookup_field): Don't look in enclosing contexts.
9008 2002-03-26 Tom Tromey <tromey@redhat.com>
9010 Fix for PR java/5942:
9011 * parse.y (init_src_parse): Added sanity check.
9012 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
9015 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
9017 * decl.c (lang_mark_tree): Rename java_mark_tree.
9018 * java-tree.h (java_mark_tree): New.
9019 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
9021 2002-03-25 Zack Weinberg <zack@codesourcery.com>
9023 * lex.c: Change java_perform_atof to take normal parameters
9024 instead of a pointer to a parameter block. Call it directly
9027 2002-03-22 Mark Wielaard <mark@klomp.org>
9029 Fix for PR java/5368:
9030 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
9031 when printing error message.
9033 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
9035 * decl.c (maybe_build_cleanup): Remove.
9037 2002-03-22 Tom Tromey <tromey@redhat.com>
9039 Andrew Haley <aph@cambridge.redhat.com>
9041 * expr.c (build_field_ref): Don't build a check if the field is a
9044 2002-03-21 Eric Blake <ebb9@email.byu.edu>
9046 Fix for PR java/6026:
9047 * lex.c (java_lex): Fix parsing of consecutive floats.
9049 2002-03-21 Tom Tromey <tromey@redhat.com>
9051 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
9054 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
9056 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
9057 insert_block, getdecls, kept_level_p, global_bindings_p): New.
9059 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9061 * gcj.texi: @code{gcj} becomes @command{gcj}.
9062 @code{gcc} becomes @command{gcc}.
9063 GcjRaw changed to gnu.gcc.RawData.
9065 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
9067 * decl.c (start_java_method): Use new hook.
9068 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
9069 (java_init): Remove old hook.
9071 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
9073 * builtins.c (define_builtin): Do nothing if `type' is null.
9076 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9078 * parse.y (parser_check_super_interface): Fix error message
9081 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9083 * jcf-parse.c (get_constant): Delete unused variables.
9085 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
9087 * java-tree.h (java_parse_file): New.
9088 * jcf-parse.c (yyparse): Rename java_parse_file.
9089 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
9091 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9093 * parse.y (craft_constructor): Return the constructor decl.
9094 (java_expand_classes): Update comments.
9095 (lookup_method_invoke): Call fix_constructors immediately for
9096 anonymous class. Fixes PR java/5935.
9098 2002-03-15 Anthony Green <green@redhat.com>
9100 * jcf-parse.c (yyparse): Don't emit class registration
9101 constructor when compiling resource files.
9103 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9105 * lang.c (java_tree_code_type, java_tree_code_length,
9106 tree_code_name): Delete.
9107 (tree_code_type, tree_code_length, tree_code_name): Define.
9108 (java_init): Don't try to copy into the various tree_code
9111 2002-03-12 Tom Tromey <tromey@redhat.com>
9113 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
9114 UTF-8, not UCS-2. Fixes PR java/5923.
9116 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
9117 a call_expr wrapped in a convert. Fixes PR java/5848.
9119 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9121 * jcf-write.c (write_classfile): Improve error strings.
9123 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9125 * lex.c: Adjust comments to GNU standards.
9127 2002-03-11 Eric Blake <ebb9@email.byu.edu>
9129 Fix for PR java/5902:
9130 * lex.c (java_lex): Fix parsing of literals.
9132 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9134 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
9135 to prevent it getting evaluated twice in the store checking case.
9136 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
9139 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9141 * decl.c (java_init_decl_processing): Make sure class_type_node
9142 alignment is not less than 64 bits if hash synchronization is enabled.
9144 2002-03-08 Per Bothner <per@bothner.com>
9146 * parse.y (java_complete_lhs): Check if patch_assignment
9147 returned an error-mark.
9149 * parse.y (try_builtin_assignconv): Don't special-case zero.
9151 2002-03-08 Per Bothner <per@bothner.com>
9153 Fix for PR java/5812.
9154 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
9155 here instead of in JSR macro. Likewise with load_type_state call.
9156 Do the latter on if the return_pc has been verified (the jsr returns).
9157 (JSR): Now just call build_java_jsr.
9159 2002-03-07 Jeff Sturm <jsturm@one-point.com>
9161 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
9162 (java.install-common): Link native driver to
9163 JAVA_TARGET_INSTALL_NAME.
9165 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
9167 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
9168 * builtins.c(sin_builtin): Likewise
9169 * builtins.c(sqrt_builtin): Likewise
9171 2002-03-03 Zack Weinberg <zack@codesourcery.com>
9173 * java/expr.c, java/jcf-parse.c, java/lex.c:
9174 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
9175 REAL_ARITHMETIC blocks unconditional. Delete some further
9176 #ifdef blocks predicated on REAL_ARITHMETIC.
9178 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9180 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
9181 explicit sizeof/sizeof.
9182 * decl.c (java_init_decl_processing): Likewise.
9183 * jcf-parse.c (init_jcf_parse): Likewise.
9184 * parse.y (init_src_parse): Likewise.
9186 2002-03-02 Per Bothner <per@bothner.com>
9188 Make --CLASSPATH by a synonym for --classpath and -classpath.
9189 Implement --bootclasspath.
9190 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
9191 (classpath_l): Remove.
9192 (jcf_path_CLASSPATH_arg): Remove.
9193 (jcf_path_bootclasspath_arg): New function.
9194 (jcf_path_seal): Simplify accordingly.
9196 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
9197 (jcf_path_CLASSPATH): Remove declaration.
9198 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
9199 (lang_specific_driver): Translate -bootclasspath.
9200 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
9201 * lang.c (decode_lang_options): Do jcf_path_init first.
9202 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
9203 * gjavah.c: Also handle --bootclasspath.
9204 Handle --CLASSPATH as a synonum for --classpath.
9205 * jcf-dump.c: Likewise.
9207 "." is not part of system path, but is the default for --classpath.
9208 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
9209 (jcf_path_seal): Add "." if no CLASSPATH specified.
9211 * gcj.texi: Document changes.
9213 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9215 * expr.c (build_java_arraystore_check): Fix formatting.
9217 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
9219 Fix for PR java/5758, java/5632:
9220 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
9221 inner-class separator too.
9222 * parse.y (do_resolve_class): New local `decl_result.'
9223 Progressively build a name for what can have been loaded.
9225 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9227 * expr.c (java_array_data_offset): Removed function.
9228 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
9229 (build_java_array_length_access): Obtain "length" value using a
9230 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
9231 (build_java_arrayaccess): Correct comment. Access "data" using a
9232 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
9233 (build_java_arraystore_check): New function.
9234 (expand_java_arraystore): Use build_java_arraystore_check.
9235 * parse.y (patch_assignment): Simplify code to insert a store check
9236 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
9237 * check-init.c (check_init): Update to reflect that an array length
9238 access is now a COMPONENT_REF.
9239 * gcj.texi (Code Generation): Improve documentation of
9240 -fno-bounds-check. Add documentation for -fno-store-check.
9241 * java-tree.h (flag_store_check): Declare.
9242 (build_java_arraystore_check): Declare.
9243 * lang.c (flag_store_check): Initialize to 1.
9244 (lang_f_options): Add store-check option.
9245 * jvspec.c: Don't pass store-check option to jvgenmain.
9246 * lang-options.h: Add help string for -fno-store-check.
9248 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
9250 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
9251 * java-tree.h (java_dup_lang_specific_decl): New.
9252 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
9254 2002-02-27 Zack Weinberg <zack@codesourcery.com>
9256 * builtins.c, decl.c: Delete traditional-mode-related code
9257 copied from the C front end but not used, or used only to
9258 permit the compiler to link.
9260 2002-02-22 Tom Tromey <tromey@redhat.com>
9262 Fix for PR java/2369:
9263 * jvspec.c (verify_class_name): New function.
9264 (lang_specific_driver): Call it.
9265 (JAVA_START_CHAR_P): New macro.
9266 (JAVA_PART_CHAR_P): Likewise.
9268 2002-02-22 Per Bothner <per@bothner.com>
9270 * class.c: Change vtable to be more compatible with g++ v3 abi.
9271 (get_dispatch_table): Prepend offset-to-top (always 0) and
9272 type_info pointer (currently unimplemented hence NULL) to vtable.
9273 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
9274 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
9275 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
9276 (build_dtable_decl): Add declarations for new fields.
9278 2002-02-20 Per Bothner <per@bothner.com>
9280 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
9281 to finit$ (otherwise generate_bytecode_insns drops it). However, we
9282 don't need to set it on the COMPOUND_EXPR - the caller does that.
9284 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9286 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
9287 `--CLASSPATH' becomes `--classpath.'
9288 * gjavah.c: Likewise.
9289 * jcf-dump.c: Likewise.
9290 * lang-options.h: Likewise.
9292 * jcf-path.c: Updated comment.
9293 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
9294 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
9295 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
9296 (jcf_path_CLASSPATH_arg): Ditto.
9297 (classpath_u): Updated leading comment.
9299 2002-02-20 Per Bothner <per@bothner.com>
9301 * builtins.c (check_for_builtin): New function.
9302 (build_call_or_builtin): Remove.
9303 * java-tree.h: Update accordingly.
9304 * expr.c (expand_invoke): Use build + check_for_builtin instead
9305 of build_call_or_builtin.
9306 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
9307 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
9308 flag (which had caused jcf-write to incorrectly emit invokevirtual).
9310 2002-02-17 Tom Tromey <tromey@redhat.com>
9312 * java-tree.h (TYPE_STRICTFP): New macro.
9313 (struct lang_type) [strictfp]: New field.
9314 (CLASS_STRICTFP): New macro.
9315 (METHOD_STRICTFP): New macro.
9316 (struct lang_decl) [strictfp]: New field.
9317 * parse.y (method_header): Disallow strictfp constructor or
9319 (STRICT_TK): Move before MODIFIER_TK.
9320 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
9321 (METHOD_MODIFIERS): Likewise.
9322 (INTERFACE_MODIFIERS): Likewise.
9323 * jcf-write.c (get_access_flags): Likewise.
9324 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
9325 (add_method_1): Likewise.
9326 (get_access_flags_from_decl): Likewise.
9327 * jcf-dump.c (print_access_flags): Print in standard order. Also,
9328 recognize strictfp flag.
9329 * jcf.h (ACC_STRICT): New define.
9331 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
9333 * class.c(build_utf8_ref): Move declaration of decl_size
9335 2002-02-07 Tom Tromey <tromey@redhat.com>
9337 * gcj.texi (Input Options): --CLASSPATH does not suppress system
9340 2002-02-04 Anthony Green <green@redhat.com>
9342 * class.c (build_utf8_ref): Put UTF-8 constants into merged
9343 sections if available.
9345 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9347 * parse.y (java_expand_classes): Fix typo in static field loop.
9349 2002-02-02 Richard Henderson <rth@redhat.com>
9351 * class.c (add_field): Mark static fields external.
9352 (build_class_ref): Remove redundant set.
9353 * parse.y (java_expand_classes): Mark static fields of classes
9354 to be compiled as local.
9355 * jcf-parse.c (parse_class_file): Likewise.
9357 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
9359 * gcj.texi (About CNI): New node.
9361 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
9364 * jcf-parse.c : Check for HAVE_LOCALE_H before using
9365 setlocale() with LC_CTYPE as a parameter.
9368 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
9370 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9371 Follow GNU Coding Standards for --version.
9373 2002-01-28 Tom Tromey <tromey@redhat.com>
9375 * expr.c (build_jni_stub): Ensure storage for `meth' is
9377 * parse.y (java_complete_expand_methods): Set
9378 current_function_decl before building JNI stub.
9380 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
9382 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
9385 2002-01-22 Tom Tromey <tromey@redhat.com>
9387 * decl.c (java_init_decl_processing): Use add_predefined_file.
9388 Predefine RawData.java.
9389 (predef_filenames): Removed.
9390 (java_init_decl_processing): Don't register predef_filenames.
9391 * jcf-parse.c (add_predefined_file): New function.
9392 (predefined_filename_p): Rewrote.
9393 (predefined_filename_p): No longer static.
9394 * decl.c (java_init_decl_processing): Call initialize_builtins.
9395 * Make-lang.in (JAVA_OBJS): Added builtins.o.
9396 (java/builtins.o): New target.
9397 * builtins.c: New file.
9398 * parse.y (patch_invoke): Use build_call_or_builtin.
9399 * java-tree.h (build_call_or_builtin): Declare.
9400 (initialize_builtins): Declare.
9401 (java_set_exception_lang_code): Removed unused declaration.
9402 (PREDEF_FILENAMES_SIZE): Removed.
9403 (java_tree_index): Added JTI_PREDEF_FILENAMES.
9404 (predef_filenames): New define.
9405 (add_predefined_file): Declare.
9406 (predefined_filename_p): Declare.
9407 * expr.c (expand_invoke): Use build_call_or_builtin.
9409 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9411 * parse.y (patch_switch_statement): Fix format specifier.
9413 2002-01-16 Tom Tromey <tromey@redhat.com>
9415 More for PR java/5365:
9416 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
9418 (process_file): Generate include for
9419 java.lang.UnsupportedOperationExceptions.
9421 2002-01-15 Andreas Jaeger <aj@suse.de>
9423 * .cvsignore: Add man pages.
9425 2002-01-15 Tom Tromey <tromey@redhat.com>
9427 Fix for PR java/5365:
9428 * gjavah.c (process_file): Turn class name into a file name.
9430 2002-01-14 Matthias Klose <doko@debian.org>
9432 * gcj.texi: Fix whitespace and formatting errors in the
9433 synopsis of the man pages. Update copyright.
9435 2002-01-14 Tom Tromey <tromey@redhat.com>
9438 * Make-lang.in (java.install-man): Handle jv-convert man page.
9439 (java.generated-manpages): Added jv-convert.1.
9440 (java.uninstall): Remove jv-convert.1.
9441 (java.maintainer-clean): Likewise.
9442 ($(srcdir)/java/jv-convert.1): New target.
9443 * gcj.texi (Top): Link to jv-convert node.
9444 (Individual utilities): Likewise.
9445 (Invoking jv-convert): New node.
9447 2001-01-10 Jeff Sturm <jsturm@one-point.com>
9448 Martin Kahlert <martin.kahlert@infineon.com>
9450 * jcf-parse.c (get_constant): Don't swap lo/hi for big
9451 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
9453 2002-01-03 Graham Stott <grahams@redhat.com>
9455 * class.c (compile_resource_file): Update copyright date.
9456 Constify filename parameter.
9457 (java-tree.h): Update copyright date.
9458 (compile_resource_file): Constify filename parameter.
9460 2002-01-03 Graham Stott <grahams@redhat.com>
9462 * gcc/jcf-parse.c: Update copyright date.
9463 (yyparse): Constify resource_filename.
9465 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9467 * parse.y (src_parse_roots): Don't needlessly zero init.
9469 2001-12-31 Tom Tromey <tromey@redhat.com>
9471 * parse.y (dump_java_tree): New function.
9472 (source_end_java_method): Call it.
9473 (end_class_declaration): Likewise.
9474 * lang.c (java_decode_option): Call dump_switch_p.
9476 2001-12-28 Tom Tromey <tromey@redhat.com>
9478 * gen-table.pl: Don't process characters after \uffff. Added
9479 comment pointing to input file.
9481 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9483 * gen-table.pl: Const-ify output. Document the location of a
9484 suitable unicode input file.
9486 * chartables.h: Regenerate.
9488 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9490 * chartables.h: Const-ify.
9491 * gjavah.c (options): Likewise.
9492 * jcf-dump.c (options): Likewise.
9493 * jv-scan.c (options): Likewise.
9494 * lex.c (java_start_char_p, java_part_char_p): Likewise.
9495 * parse.y (binop_lookup): Likewise.
9497 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9499 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
9500 the static arrays that are output.
9501 * jvspec.c (jvgenmain_spec): Make static.
9502 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
9503 * keyword.h: Regenerate.
9504 * lang.c (string_option, process_option_with_no, lang_f_options,
9505 lang_W_options): Const-ify.
9506 * lex.c (java_lex): Likewise.
9508 2001-12-21 Richard Henderson <rth@redhat.com>
9510 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
9511 (get_boehm_type_descriptor): ... here. Arrange for the
9512 TREE_TYPE to get set properly.
9514 2001-12-21 Richard Henderson <rth@redhat.com>
9516 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
9517 only if the target requires collect2.
9519 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
9521 2001-12-20 Tom Tromey <tromey@redhat.com>
9524 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
9525 CAN_COMPLETE_NORMALLY for the node.
9526 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
9527 generate code for second branch if first branch can't complete
9529 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
9530 the loop head if the loop body can't complete normally.
9532 2001-12-20 Tom Tromey <tromey@redhat.com>
9535 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
9536 case where `finally' clause can't complete normally.
9538 2001-12-20 Tom Tromey <tromey@redhat.com>
9541 * parse.y (analyze_clinit_body): Added this_class parameter.
9542 Check for more cases where we must keep <clinit>.
9543 (maybe_yank_clinit): Cleaned up flow control.
9545 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9547 * decl.c (java_init_decl_processing): Don't initialize
9548 finit_leg_identifier_node.
9549 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
9550 (finit_leg_identifier_node): Remove.
9551 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
9553 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9555 * mangle.c (mangle_member_name): Don't special-case for
9557 * mangle_name.c (unicode_mangling_length): Likewise.
9558 (append_unicode_mangled_name): Likewise.
9559 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
9562 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9564 * expr.c (build_java_array_length_access): Don't force null pointer
9565 check unless flag_check_references is set.
9567 2001-12-20 Tom Tromey <tromey@redhat.com>
9569 Fix for PR java/3417:
9570 * parse.y (patch_assignment): Added special processing for
9572 (patch_return): Don't convert booleans to integers, and don't
9573 special-case `null'.
9575 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
9577 * config-lang.in (diff_excludes): Remove.
9579 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
9581 * gcj.texi: Update link to GCC manual.
9583 2001-12-17 Tom Tromey <tromey@redhat.com>
9585 * parse.y (link_nested_class_to_enclosing): Removed useless
9588 2001-12-16 Tom Tromey <tromey@redhat.com>
9590 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
9593 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
9595 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
9596 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
9599 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9601 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
9603 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9605 * decl.c (java_init_decl_processing): Build otable_type correctly.
9606 otable_decl is an otable_type.
9608 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9610 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
9611 otable_type, otable_ptr_type, method_symbol_type,
9612 method_symbols_array_type, method_symbols_array_ptr_type): New
9613 field/global tree definitions.
9614 (flag_indirect_dispatch): New flag.
9615 * decl.c (java_init_decl_processing): Initialize new otable and
9616 otable_syms type nodes and decls. Add new field "index" to
9618 * class.c (build_method_symbols_entry): New function.
9619 (make_method_value): Set "index" to to method's vtable index for
9620 virtual methods when indirect-dispatch is not used.
9621 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
9622 and set vtable_method_count to -1. Set otable and otable_syms field
9623 if indirect-dispatch is used and there was something to put in them.
9624 (build_method_symbols_entry): New function.
9625 (emit_offset_symbol_table): New function.
9626 * expr.c (get_offset_table_index): New function.
9627 (build_invokevirtual): Build array reference to otable at the index
9628 returned by get_offset_table_index, and use the result as the vtable
9630 (build_invokeinterface): Similar.
9631 * jcf-parse.c (yyparse): If indirect-dispatch, call
9632 emit_offset_symbol_table at the end of compilation, after all classes
9633 have been generated.
9634 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
9635 * lang.c (flag_indirect_dispatch): Define.
9636 (lang_f_options): Add indirect-dispatch flag.
9638 2001-12-14 Matthias Klose <doko@debian.org>
9640 * gcj.texi: Markup for man page generation. Document missing
9641 options printed by <tool> --help.
9642 Terminate description of gij's -ms option with a dot.
9643 * Make-lang.in ($(srcdir)/java/*.1): New targets.
9644 (java.generated-manpages java.install-man, java.uninstall,
9645 java-maintainer-clean) Updated.
9647 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
9649 * class.c (get_dispatch_table): Fix java vtable layout
9650 for TARGET_VTABLE_USES_DESCRIPTORS.
9651 * decl.c (java_init_decl_processing): Initialize
9652 alloc_no_finalizer_node, finalize_identifier_node.
9653 * expr.c (class_has_finalize_method): New function.
9654 (expand_java_NEW): Generate calls for finalizer-free allocation.
9655 (build_invokevirtual): Fix java vtable layout for
9656 TARGET_VTABLE_USES_DESCRIPTORS.
9657 * java-tree.h (enum java_tree_index): New entries:
9658 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
9659 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
9660 (class_has_finalize_method): declare.
9661 (HAS_FINALIZER_P): New macro.
9662 * parse.y (patch_invoke): Generate calls for finalizer-free
9665 2001-12-12 Matthias Klose <doko@debian.org>
9667 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
9668 whitespace at end of line.
9670 2001-12-11 Tom Tromey <tromey@redhat.com>
9672 * lex.c (java_init_lex): Define wfl_to_string as
9673 gnu.gcj.runtime.StringBuffer unless generating bytecode.
9675 2001-12-11 Jeff Sturm <jsturm@one-point.com>
9677 * class.c (make_method_value): Use null_pointer_node to
9678 represent empty exception table.
9680 2001-12-10 Tom Tromey <tromey@redhat.com>
9682 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
9684 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
9686 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
9688 2001-12-09 Per Bothner <per@bothner.com>
9690 * check-init.c (current_switch_has_default): New static field.
9691 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
9692 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
9693 DEFAULT_EXPR seen, simulate a default alternative that copies state.
9695 2001-12-09 Tom Tromey <tromey@redhat.com>
9697 * check-init.c (check_init): Don't allow pre- or post- increment
9698 or decrement of final variable.
9699 (final_assign_error): Minor error message rewording.
9701 2001-12-08 Tom Tromey <tromey@redhat.com>
9703 * java-tree.h: Fixed typo.
9705 * gjavah.c (decompile_method): Don't decompile to `return this'
9708 * gjavah.c (cxx_keywords): Re-sorted.
9709 * lex.c (cxx_keywords): Re-sorted.
9711 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
9714 * gjavah.c (print_namelet): Clear subnamelets.
9715 (HANDLE_METHOD): Set `method_printed' earlier.
9717 2001-12-07 Tom Tromey <tromey@redhat.com>
9719 * lang.c (lang_f_options): Added
9720 optimize-static-class-initialization.
9721 (java_decode_option): Removed special case.
9723 2001-12-07 Per Bothner <per@bothner.com>
9725 * check-init.c (check_init): Fix typo freeing memory twice.
9727 2001-12-05 Per Bothner <per@bothner.com>
9729 Restore support for static class initialization optimization.
9730 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
9731 * check-init.c (check_int): At end of BLOCK handle initialization
9732 blocks, which used to be done in java_complete_expand_method but did
9733 not handle the case where check_for_initialization might allocate
9734 more than a word of bits.
9735 * decl.c (lang_make_tree): The smic field is now a tree.
9736 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
9737 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
9739 * parse.y (emit_test_initialization): Combine hash_lookup calls.
9741 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
9742 Change from a hash table to a list.
9743 (struct_lang_decl): Change field 'smic' to match.
9744 * class.c (add_method_1): Initialize
9745 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
9746 * parse.y (adjust_init_test_initialization): Removed - inlined into -
9747 (java_expand_method_bodies): -here, since 'smic' is now a list.
9748 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
9750 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
9752 * class.c (java_hash_compare_tree_node): Fix casts.
9754 2001-12-04 Per Bothner <per@bothner.com>
9756 * check-init.c: Handle definite unassignment to finals in addition
9757 to definite assignment.
9758 (loop_current_locals): New field.
9759 (num_current_locals, int start_current_locals, num_current_words):
9761 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
9762 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
9763 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
9764 (get_variable_decl, check_final_reassigned): New functions.
9765 (check_init, check_bool_init): Modify as needed for checking finals.
9766 (check_for_initialization): Take extra parameter and return void.
9767 Do extra start-up logic to check final fields for assignment.
9768 * parse.y (check_static_final_variable_assignment_flag,
9769 reset_static_final_variable_assignment_flag, check_final_assignment,
9770 check_final_variable_local_assignment_flag,
9771 reset_final_variable_indirect_assignment_flag,
9772 reset_final_variable_global_assignment_flag): Remove functions.
9773 (java_complete_expand_methods, outer_field_access_fix,
9774 patch_assignment): Remove no-longer used logic.
9775 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
9776 * parse.y (register_fields, java_complete_tree): Update accordingly.
9778 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
9779 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
9780 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
9782 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
9784 * java-tree.h (DECL FINAL): New bit-field.
9785 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
9786 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
9787 (DECL_INIT_CALLS_THIS): New macro.
9788 (struct lang_decl): New bit-field init_calls_this.
9789 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
9790 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
9791 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
9792 use it for both local variables and final fields.
9793 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
9795 (struct lang_type): Remove hfv bit-field.
9796 (check_for_initialization): Change to return void.
9798 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
9799 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
9800 * check-init.c (final_assign_error): New helper function.
9801 (check_final_reassigned, check_init): Use it.
9802 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
9804 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
9805 bit-fields to unsigned.
9807 2001-12-03 Per Bothner <per@bothner.com>
9809 * parse.y (patch_binop): Minor constant folding.
9811 * parse.y (build_current_thisn): Shorter 'buffer'.
9813 2001-12-03 Per Bothner <per@bothner.com>
9815 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
9816 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
9817 * jcf-write.c (generate_bytecode_insns): Remove support for
9818 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
9819 * check-init.c (check_init): Likewise.
9821 2001-12-03 Per Bothner <per@bothner.com>
9823 * verify.c (subroutine_nesting): New function.
9824 (verify_jvm_instructions): Use it to fix logic for checking that
9825 we're done with the current subroutine.
9827 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
9828 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
9830 2001-12-03 Per Bothner <per@bothner.com>
9832 * jcf.h: Fix obvious typo in comment.
9833 * typeck.c (build_null_signature): Add comment.
9835 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
9837 * expr.c: Remove leading capital from diagnostic messages, as
9838 per GNU coding standards.
9839 * jcf-io.c: Similarly.
9840 * jcf-parse.c: Similarly.
9841 * jv-scan.c: Similarly.
9842 * jvspec.c: Similarly.
9843 * mangle.c: Similarly.
9845 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
9846 Alexandre Petit-Bianco <apbianco@redhat.com>
9848 * expr.c (build_java_arrayaccess): Call save_expr on array for
9849 correct evaluation order, modified comment, fixed indentation.
9850 * parse.y: (patch_assignment): Correctly extract the array base
9851 from the tree generate by build_java_arrayaccess, added comments.
9852 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
9853 Fixes PR java/3096, PR java/3803, PR java/3965.
9855 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
9857 * expr.c (expand_byte_code): Remove trailing periods from messages.
9858 * jcf-parse.c (load_class, jcf_parse): Similarly.
9859 * jcf-write.c (generate_classfile): Similarly.
9860 * lex.c (java_lex): Similarly.
9862 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9864 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
9866 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
9868 * Make-lang.in (java.generated-manpages): New dummy target.
9870 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
9872 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
9874 (lang_specific_pre_link): Use set_input to set input_filename.
9876 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
9877 (main): Fix definition.
9878 Strip `main' from classname.
9881 2001-11-18 Roger Sayle <roger@eyesopen.com>
9883 * parse.h (java_expand_switch): Remove old prototype.
9885 2001-11-18 Tom Tromey <tromey@redhat.com>
9887 Fix for PR java/1401:
9888 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
9890 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
9893 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
9895 * lang.c (finish_parse): Rename to java_finish.
9896 (LANG_HOOKS_FINISH, java_finish): New.
9898 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
9900 * decl.c (init_decl_processing): Rename java_init_decl_processing.
9901 * java-tree.h: New prototype.
9902 * lang.c (java_init): Update prototype. Combine with old init_parse.
9904 2001-11-13 Tom Tromey <tromey@redhat.com>
9906 * gjavah.c (method_signature): New global.
9907 (HANDLE_METHOD): Set it.
9908 (decompile_return_statement): New function.
9909 (decompile_method): Use it.
9910 (print_method_info): Removed `synth' argument.
9912 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9914 * java-tree.h (java_set_yydebug): New.
9915 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
9916 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
9917 (print_lang_decl, print_lang_type, print_lang_identifier,
9918 print_lang_statistics, lang_print_xnode): Remove.
9920 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
9922 * jcf-parse.c (init_lex): Remove.
9923 * lang.c (language_string, lang_identify): Remove.
9924 (struct lang_hooks): Constify.
9925 (LANG_HOOKS_NAME): Override.
9926 (init_parse): Update.
9928 2001-11-08 Andreas Franck <afranck@gmx.de>
9930 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
9931 program_transform_name the way suggested by autoconf.
9932 (java.install-common): Also transform auxiliary program names with
9933 program_transform_name.
9935 2001-11-08 Tom Tromey <tromey@cygnus.com>
9937 * parse.y (trap_overflow_corner_case): New rule.
9938 (unary_expression): Use it.
9939 * lex.c (java_init_lex): Don't set minus_seen.
9940 (yylex): Don't use minus_seen. Communicate overflow to parser for
9942 (error_if_numeric_overflow): New function.
9943 * parse.h (minus_seen): Removed field.
9944 (JAVA_RADIX10_FLAG): New define.
9946 2001-11-07 Tom Tromey <tromey@redhat.com>
9948 Patch for PR java/1414:
9949 * parse.y (case_label_list): New global.
9950 (goal): Register case_label_list with GC.
9951 (java_complete_lhs): Save new case on case_label_list.
9952 (patch_switch_statement): Check for duplicate case labels.
9954 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
9956 * parse.y (patch_assignment): Removed unused third argument.
9957 (java_complete_lhs): Removed unused third argument to patch_assignment.
9959 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
9961 * lang.c: Include langhooks-def.h.
9962 * Make-lang.in: Update.
9964 2001-10-31 Zack Weinberg <zack@codesourcery.com>
9966 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
9968 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9970 * mangle.c (find_compression_record_match): Don't match compression
9971 records for package name elements unless they occur at the start of
9972 the name. Fix for PR java/4717.
9974 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
9976 * expr.c (expand_java_field_op): Don't special-case references to
9977 java.lang.PRIMTYPE.TYPE.
9978 (build_primtype_type_ref): Removed.
9979 * java-tree.h (build_primtype_type_ref): Remove prototype.
9980 * parse.y (maybe_build_primttype_type_ref): Removed.
9981 (complete_function_arguments): Don't special-case references to
9982 java.lang.PRIMTYPE.TYPE.
9983 (patch_assignment): Likewise.
9984 (array_constructor_check_entry): Likewise.
9986 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
9988 * mangle.c (static tree compression_table): Fixed leading comment.
9989 * parse.h (struct parser_ctxt): Fixed field comment.
9990 * parse.y (check_pkg_class_access): New prototype, fixed leading
9991 comment, new parameter used to emit error only if passed as true.
9992 (parse_check_super): Pass extra argument to check_pkg_class_access.
9993 (do_resolve_class): Likewise.
9994 (process_imports): Likewise.
9995 (read_import_dir): Fixed indentation.
9996 (find_in_imports_on_demand): New local class_type_name. Local
9997 node_to_use deleted. while loop changed into for loop. Report
9998 multiple definition only for accessible classes. Improved error
10000 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
10001 assigned to parameter list, fixed indentation. while loop changed
10002 into for loop, restore TREE_CHAIN on local `tem' before the next
10005 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10007 * lang.c (lang_get_alias_set): Deleted.
10009 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10011 * gjavah.c (jni_print_char): Fix thinko in last change.
10013 * gjavah.c (jni_print_char, decode_signature_piece): Use
10014 safe-ctype macros and/or fold extra calls into fewer ones.
10015 * lex.c (java_read_unicode, java_lex): Likewise.
10016 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
10017 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
10018 * mangle_name.c (append_unicode_mangled_name,
10019 unicode_mangling_length): Likewise.
10021 2001-10-17 Richard Henderson <rth@redhat.com>
10023 * Make-lang.in (java/lang.o): Depend on langhooks.h.
10025 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
10027 * lang.c (langhooks.h): Included.
10028 (LANG_HOOKS_INIT): Redefined.
10029 (LANG_HOOKS_INIT_OPTIONS): Likewise.
10030 (LANG_HOOKS_DECODE_OPTION): Likewise.
10031 (struct lang_hooks lang_hooks): New initialization.
10033 2001-10-11 Per Bothner <per@bothner.com>
10035 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
10036 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
10037 The former is simpler, and jcf-write.c handles it better.
10038 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
10039 or WITH_CLEANUP_EXPR.
10040 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
10041 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
10043 * parse.y (patch_if_else_statement): If the condition is constant,
10044 optimize away the test.
10046 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10048 * parse.y (patch_cast): Call patch_string on the first operand of
10049 the incoming node, update it if necessary. Fixes PR java/4510.
10051 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10053 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
10054 when name qualifier matches a package name.
10056 2001-10-08 Tom Tromey <tromey@redhat.com>
10058 Fix for PR java/4489:
10059 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
10060 force a new label when computing `body_block'.
10062 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10064 * jcf-io.c (format_uint): Const-ify.
10065 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
10066 * lex.c (java_get_line_col): Likewise.
10067 * parse.y (build_incdec): Likewise.
10069 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10071 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
10072 a NULL enclosing context if appropriate. Fixes PR java/4466.
10074 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10076 * parse.y (patch_assignment): Use lvalue's original TYPE when
10077 building the final COMPOUND_EXPR.
10078 (try_reference_assignconv): Fixed leading comment.
10080 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
10082 * parse.y (check_final_variable_indirect_assignment): For
10083 COMPOUND_EXPR, return only if finals were found initialized
10084 properly, if not, keep on checking.
10085 (check_final_variable_global_assignment_flag): New local
10086 error_found, set when appropriate and used to decide whether to
10087 report uninitialized finals. Fixed typo in comment.
10089 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10091 * decl.c (init_decl_processing): Fixed typo in predef_filenames
10092 last three initializations. Fixes PR java/4360.
10094 2001-09-21 Richard Henderson <rth@redhat.com>
10096 * class.c (get_dispatch_table): Handle function descriptors.
10097 (build_dtable_decl): Likewise.
10098 * expr.c (build_invokevirtual): Likewise.
10100 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10102 * parse.y (patch_method_invocation): Build class initialization
10103 when static finals are used to qualify method invocation.
10104 Fixes PR java/4366.
10106 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
10108 * parse.h: (WFL_STRIP_BRACKET): Re-written using
10109 build_type_name_from_array_name.
10110 (STRING_STRIP_BRACKETS): New macro.
10111 * parse.y (build_type_name_from_array_name): New function.
10112 (array_creation_expression:): Accumulate []s instead of [s.
10113 (cast_expression:): Accumulate []s instead of [s after cast type
10115 (build_array_from_name): Local string deleted, use
10116 build_type_name_from_array_name.
10117 (build_unresolved_array_type): Accumulate []s instead of [s after
10119 (register_fields): Fixed comment.
10120 (resolve_class): Local name, base deleted, new locals tname and
10121 array_dims. Use build_type_name_from_array_name. Use array_dims to
10123 (purify_type_name): Use STRING_STRIP_BRACKETS.
10125 2001-09-18 Andreas Jaeger <aj@suse.de>
10127 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
10128 * jv-scan.c: Likewise.
10130 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10132 * parse.y (patch_method_invocation): Inner class creation context
10133 check not enforced within constructors. Fixes PR java/1873.
10135 2001-09-16 Tom Tromey <tromey@redhat.com>
10137 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
10138 NOTE_PUSH for single-case push. Fixes PR java/4189.
10140 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10142 * java-tree.h (TYPE_IMPORT_LIST): New macro.
10143 (TYPE_IMPORT_DEMAND_LIST): Likewise.
10144 (struct lang_type): New fields import_list and import_demand_list.
10145 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
10146 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
10147 (do_resolve_class): New local saved_enclosing_type, initialized,
10148 passed as parameter to find_in_imports and find_in_imports_on_demand.
10149 (find_in_imports): Added paramater enclosing_type, use its
10150 TYPE_IMPORT_LIST when applicable.
10151 (find_in_imports_on_demand): Added parameter enclosing_type, use
10152 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
10153 declaration and initialization.
10154 (fold_constant_for_init): Switch/restore current_class to the
10155 appropriate context.
10157 2001-09-13 Mark Mitchell <mark@codesourcery.com>
10159 * verify.c (verify_jvm_instructions): Fix typo.
10161 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10163 * expr.c (expand_invoke): Const-ification.
10164 * parse.y (patch_method_invocation): Likewise.
10166 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10168 * gjavah.c (cxx_keywords): Const-ification.
10169 * keyword.gperf (java_keyword): Likewise.
10170 * lang.c (java_tree_code_name): Likewise.
10171 * lex.c (cxx_keywords): Likewise.
10172 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
10174 2001-09-11 Richard Henderson <rth@redhat.com>
10176 * parse.h (ctxp_for_generation): Mark extern.
10178 2001-09-10 Richard Henderson <rth@redhat.com>
10180 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
10182 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
10184 * typeck.c (java_array_type_length, build_prim_array_type):
10185 Represent empty arrays by NULL index.
10187 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
10189 * java-tree.h (compile_resource_file): Grouped with other prototypes.
10190 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
10192 2001-09-06 Anthony Green <green@redhat.com>
10194 * class.c (O_BINARY): Define if necessary.
10195 (registerResource_libfunc): Declare.
10196 (init_class_processing): Initilize registerResource_libfunc.
10197 (compile_resource_file): New function.
10198 * java-tree.h (resource_name): Declare.
10199 (compile_resource_file): Declare.
10200 * jcf-parse.c (yyparse): Handle compiling java resource files.
10201 * lang.c (java_decode_option): Handle -fcompile-resource option.
10202 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
10204 * gcj.texi (Code Generation): Add documentation for -R flag.
10206 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10208 * jcf-write.c (generate_classfile): Issue an error in case of
10209 field/initial value mismatch.
10210 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
10211 being initialized and we're generating bytecode.
10212 (java_complete_lhs): In MODIFY_EXPR section: added comments,
10213 set DECL_INITIAL properly when appropriate.
10217 2001-09-01 Per Bothner <per@bothner.com>
10219 * parse.y (maybe_yank_clinit): A field without an initializer is not
10220 relevant. All initializers except static final and constant require
10221 <clinit>, regardless of flag_emit_class_files.
10223 2001-08-31 Per Bothner <per@bothner.com>
10225 * class.c (set_constant_value): When not emitting class files, then a
10226 String ConstantValue is a utf8const_ptr_type.
10228 2001-08-30 Per Bothner <per@bothner.com>
10230 * jcf-write.c (generate_classfile): Check that field is primitive
10231 or string before emitting ConstantValue attribute.
10233 2001-08-30 Per Bothner <per@bothner.com>
10235 * parse.y (resolve_qualified_expression_name): If creating a
10236 COMPOUND_EXPR, set it's type correctly.
10238 2001-08-30 Per Bothner <per@bothner.com>
10240 * jcf-io.c (open_class): Set filename field.
10242 * jcf-parse,c (parse_class_file): Set current_function_decl
10243 for better error message when Code attribute is missing.
10245 * lang.c (put_decl_node, lang_print_error): Re-arrange for
10246 better diagnostics, especially for constructors.
10248 2001-08-30 Per Bothner <per@bothner.com>
10250 * jcf-write.c (generate_classfile): Don't write ConstantValue
10251 attribute if field is not final, for compatibility with jdk.
10253 * jcf-write.c (generate_classfile): Convert ConstantValue values
10254 to correct type. Work-around for front-end bug.
10255 * class.c (set_constant_value): Error if constant has wrong type.
10257 2001-08-30 Per Bothner <per@bothner.com>
10259 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
10260 "Double" are printed at verbosity 1.
10262 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
10264 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
10266 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10268 * parse.y (patch_assignment): Don't verify final re-assignment here.
10269 (java_complete_lhs): Verify assignments to finals calling
10270 patch_assignment. Verify re-assignments to finals before calling
10273 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
10275 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
10278 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
10280 * lex.c (java_lex): new local found_hex_digits. Set and then used
10281 in test to reject invalid hexadecimal numbers.
10282 * parse.y (java_complete_tree): Prevent unwanted cast with
10283 initialized floating point finals.
10284 (patch_binop): Emit a warning when detecting a division by zero,
10285 mark result not constant, don't simplify non integer division.
10287 2001-08-28 Per Bothner <per@bothner.com>
10289 * jcf-write.c (generate_bytecode_insns): For increments and
10290 decrements just recurse to push constant. Improvement on Mark's patch.
10292 2001-08-28 Mark Mitchell <mark@codesourcery.com>
10294 * jcf-write.c (generate_bytecode_insns): Generate an integer to
10295 real conversion for increments and decrements of reals.
10297 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10299 * parse.y (resolve_qualified_expression_name): Handle unresolved
10300 qualified expressions, prevent numerical qualifiers, fixed typo.
10303 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
10305 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
10306 don't report anything but deprecated class when marked so. Handle
10308 (patch_method_invocation): Check deprecation on methods and types.
10309 (patch_binop): code becomes an enum tree_code, added default: to
10310 switch to handle that. Detect division by zero, try to fold and
10311 return before using a subroutine.
10313 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
10315 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
10316 file smaller than 4 bytes.
10317 * parse.y (check_inner_circular_reference): New function.
10318 (check_circular_reference): Likewise.
10319 (array_initializer:): Accept {,}.
10320 (java_check_circular_reference): Rewritten using
10321 check_circular_reference and check_inner_circular_reference.
10322 (java_complete_expand_method): Unconditionally save and restore
10323 the unpurged exception list.
10324 (build_dot_class_method_invocation): Unmangle signature parameter.
10326 2001-08-21 Tom Tromey <tromey@redhat.com>
10328 * decl.c (init_decl_processing): Add `throws' field to method
10330 * class.c (make_method_value): Compute `throws' field for method.
10332 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
10334 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
10335 circularity is detected.
10336 (ctors_unchecked_throws_clause_p): Fixed leading comment.
10338 2001-08-17 Richard Henderson <rth@redhat.com>
10340 * class.c (emit_register_classes): Add align parameter to
10341 call to assemble_integer.
10343 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
10345 * jcf-parse.c (load_class): New locals saved and class_loaded. If
10346 loading a class_or_name fails, try considering an innerclass name
10347 and load the enclosing context.
10348 * parse.y (resolve_inner_class): New function.
10349 (find_as_inner_class): Added leading comment.
10350 (register_incomplete_type): Keep the current context as enclosing
10351 context for JDEP_FIELD dependencies.
10352 (do_resolve_class): Locals new_class_decl and super initialized to
10353 NULL. Call resolve_inner_class, explore the enclosing context
10354 superclass if necessary.
10357 2001-08-16 Tom Tromey <tromey@redhat.com>
10359 * jcf-dump.c (main): Updated for change to jcf_path_seal.
10360 * gjavah.c (main): Updated for change to jcf_path_seal.
10361 * lang.c (version_flag): New global.
10362 (java_decode_option): Recognize `-version'.
10363 (java_init): Update for change to jcf_path_seal.
10364 * jcf.h (jcf_path_seal): Added `print' argument.
10365 * jcf-path.c (jcf_path_seal): Added `print' argument.
10367 2001-08-13 Zack Weinberg <zackw@panix.com>
10369 * Make-lang.in (java/decl.o): Update dependencies.
10370 * decl.c: Include libfuncs.h, don't include toplev.h.
10372 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10374 * decl.c (init_decl_processing): exception_type_node,
10375 class_not_found_type_node, and no_class_def_found_type_node
10376 initialized. predef_filenames augmented accordingly.
10377 instinit_identifier_node initialized.
10378 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
10379 * java-tree.h (enum java_tree_index): New entries
10380 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
10381 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
10382 (exception_type_node): New macro.
10383 (class_not_found_type_node): Likewise.
10384 (no_class_def_found_type_node): Likewise.
10385 (instinit_identifier_node): Likewise.
10386 (PREDEF_FILENAMES_SIZE): Adjusted.
10387 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
10388 (struct lang_type): Fixed typo in bitfield name.
10389 (DECL_INSTINIT_P): New macro.
10390 (ID_INSTINIT_P): Likewise.
10391 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
10393 * parse.y (encapsulate_with_try_catch): New function.
10394 (generate_instinit): Likewise.
10395 (build_instinit_invocation): Likewise.
10396 (ctors_unchecked_throws_clause_p): Likewise.
10397 (add_instance_initializer): Deleted.
10398 (build_instance_initializer): Likewise.
10399 (in_instance_initializer): Likewise.
10400 (check_method_redefinition): instinit$ not to be verified.
10401 (java_complete_expand_methods): Generate instinit$, simplified code.
10402 (build_dot_class_method): Eliminated unnecessary locals. Use
10403 encapsulate_with_try_catch, removed unnecessary code.
10404 (fix_constructors): New local iii. Use build_instinit_invocation.
10405 (patch_method_invocation): Added comment.
10406 (maybe_use_access_method): Don't consider instinit$.
10407 (find_applicable_accessible_methods_list): Shorten the search for
10409 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
10410 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
10411 (patch_throw_statement): Likewise. Fixed typo.
10413 2001-08-12 David Edelsohn <edelsohn@gnu.org>
10416 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10417 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10419 (lang_specific_pre_link): Use set_input to set input_filename.
10420 Append `main' here.
10421 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10422 (main): Fix definition.
10423 Strip `main' from classname.
10426 2001-08-11 Zack Weinberg <zackw@panix.com>
10428 * lex.h: Don't include setjmp.h. Don't define
10429 SET_FLOAT_HANDLER or prototype set_float_handler.
10431 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10433 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
10434 `poplevel' in the right order.
10436 2001-08-09 Richard Henderson <rth@redhat.com>
10438 * Make-lang.in (class.o): Depend on TARGET_H.
10439 * class.c (emit_register_classes): Use target hooks instead of
10440 assemble_constructor and assemble_destructor.
10442 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
10444 * check-init.c (flags.h): Include
10445 (check_init): Don't report uninitialized static class
10446 initialization flags, don't free bit index when doing static class
10447 initialization optimization.
10448 (check_for_initialization): Return type changed to `unsigned int.'
10449 (attach_initialized_static_class): New function.
10450 * class.c (add_method_1): Create the initialized static class
10451 table if necessary.
10452 (finish_class): Always emit deferred inline methods.
10453 * decl.c (emit_init_test_initialization): Moved to expr.c
10454 (complete_start_java_method): Don't traverse
10455 DECL_FUNCTION_INIT_TEST_TABLE.
10456 (lang_mark_tree): Mark hash tables in function decls.
10457 * expr.c (emit_init_test_initialization): Moved from decl.c.
10458 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
10459 initialization flag, set DECL_CONTEXT and
10460 LOCAL_CLASS_INITIALIZATION_FLAG.
10461 (java_lang_expand_expr): Emit initialization code for static class
10462 initialized flags when entering block, if necessary.
10463 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
10464 * java-tree.h (flag_optimize_sci): New global variable declaration.
10465 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
10466 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
10467 (LOCAL_FINAL_P): Fixed typo in comment.
10468 (FINAL_VARIABLE_P): Likewise.
10469 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
10470 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
10471 (struct lang_decl): New fields `ict', `smic' and `cif.'
10472 (check_for_initialization): New returned value for global.
10473 (attach_initialized_static_class): New global function.
10474 (STATIC_CLASS_INIT_OPT_P): New macro.
10475 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
10476 * lang.c (java_decode_option): Handle
10477 `-fno-optimize-static-class-initialization'
10478 * parse.y (start_complete_expand_method): New function.
10479 (java_expand_method_bodies): Likewise.
10480 (attach_init_test_initialization_flags): Likewise.
10481 (adjust_init_test_initialization): Likewise.
10482 (emit_test_initialization): Likewise.
10483 (java_complete_expand_methods): Nullify abstract and native method
10485 (java_complete_expand_method): New locals `fbody', `block_body'
10486 and `exception_copy.' Reorganized: directly return on empty method
10487 bodies, call `start_complete_expand_method', remember definitely
10488 initialized static class in function, don't expand method bodies.
10489 (java_expand_classes): Call `java_expand_method_bodies' before
10490 `finish_class' when compiling to native.
10491 (resolve_expression_name): Use `orig' after building outer class
10493 (patch_invoke): Remember static method invocations.
10495 2001-08-06 Richard Henderson <rth@redhat.com>
10497 * class.c (emit_register_classes): Pass a symbol_ref and priority
10498 to assemble_constructor.
10500 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
10502 * java-tree.h (all_class_filename): New macro.
10503 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
10504 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
10505 newly created IDENTIFIER_NODE to `all_class_filename.'
10507 2001-08-01 Jeff Sturm <jsturm@one-point.com>
10509 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
10510 Use ggc_add_tree_root to register roots.
10512 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10514 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
10515 second operand calling check_init.
10516 * decl.c (complete_start_java_method): Swaped second and third
10517 arguments while creating WITH_CLEANUP_EXPR node.
10518 * jcf-write.c (generate_bytecode_insns): Use second operand
10519 instead of third when handling WITH_CLEANUP_EXPR.
10520 * parse.y (java_complete_lhs): Expand second operand of
10521 WITH_CLEANUP_EXPR nodes.
10522 (patch_synchronized_statement): Swaped second and third arguments
10523 while creating WITH_CLEANUP_EXPR node.
10525 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
10527 * parse.y (create_interface): Avoid cyclic inheritance report when
10528 syntax error encountered during class definition.
10531 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
10533 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
10535 (lang_specific_pre_link): Use set_input to set input_filename.
10536 Append `main' here.
10537 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
10538 (main): Fix definition.
10539 Strip `main' from classname.
10542 2001-07-18 Tom Tromey <tromey@redhat.com>
10545 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
10546 * lex.c (java_new_lexer): Use ICONV_CONST.
10547 (java_read_char): Likewise.
10548 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
10549 (jv-scan$(exeext)): Likewise.
10551 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10553 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
10554 * parse.y (check_class_interface_creation): Allow `private' if the
10555 enclosing is not an interface.
10556 (create_interface): Interface tagged public if the enclosing
10557 context is an interface.
10558 (create_class): Class tagged public if the enclosing context
10562 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
10564 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
10567 2001-07-14 Tim Josling <tej@melbpc.org.au>
10569 * check-init.c (check_init): Remove references to EXPON_EXPR.
10571 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
10573 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
10574 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
10577 2001-07-13 Tom Tromey <tromey@redhat.com>
10579 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
10582 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10584 * parse.y (patch_method_invocation): Don't override primary if one
10585 is already provided, but let this$<n> be built. Fixed comment.
10587 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
10589 * parse.y (empty_statement:): Report empty statement error only
10590 when found at class declaration level.
10593 2001-07-12 Tom Tromey <tromey@redhat.com>
10595 * expr.c (expand_load_internal): New function.
10596 (LOAD_INTERNAL): Use it.
10598 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
10600 * parse.y (verify_constructor_super): Compare anonymous class ctor
10601 args with `valid_method_invocation_conversion_p.'
10604 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10606 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
10607 `-fsyntax-only.' Fixes PR java/3248
10609 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10611 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
10613 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
10615 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
10616 current function is static. Fixes PR java/1970
10618 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10620 * parse.y (patch_method_invocation): Add enclosing context to ctor
10621 calls if necessary. Fixes PR java/2953
10623 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
10625 * parse.y (resolve_package): Abort if qualified expression member
10627 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
10630 2001-07-07 Zack Weinberg <zackw@stanford.edu>
10632 * verify.c: Don't use // comments.
10634 2001-07-05 Tom Tromey <tromey@redhat.com>
10636 * lang.c (flag_assume_compiled): Removed.
10637 * java-tree.h (flag_assume_compiled): Removed.
10638 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
10639 -fhash-synchronization, -fuse-divide-subroutine,
10640 -fcheck-references, -femit-class-file, -femit-class-files,
10641 -fassume-compiled. Updated --encoding information. Changed
10642 -foutput-class-dir to `-d'.
10644 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
10646 * jcf-parse.c (parse_class_file): Add lineno parameter to
10647 debug_start_source_file call.
10649 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
10651 * gcj.texi: Use gpl.texi.
10652 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
10653 dependencies and use doc/include in search path.
10655 2001-07-03 Jeff Sturm <jsturm@one-point.com>
10657 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
10658 `this'. If so, don't build instance initializers.
10660 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
10662 * parse.y (resolve_expression_name): Improved error message for
10663 inner class cases. Fixes PR java/1958
10665 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
10667 * lang.c: #include diagnostic.h
10668 (lang_print_error): Add a `diagnostic_context *' parameter.
10669 (java_dummy_print): Likewise.
10670 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
10672 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10674 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
10675 * jcf.h (typedef struct JCF): New bitfield `finished.'
10676 (JCF_FINISH): Set `finished.'
10677 (JCF_ZERO): Reset `finished.'
10680 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10682 * parse.y (class_body_declaration:): Don't install empty instance
10686 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
10688 * class.c (set_super_info): Call `set_class_decl_access_flags.'
10689 (set_class_decl_access_flags): New function.
10690 * java-tree.h (set_class_decl_access_flags): New prototype.
10691 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
10692 (parse_class_file): New local `decl_max_locals.' Take wide types
10693 into account to compute DECL_MAX_LOCALS.
10694 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
10697 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
10699 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
10701 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
10703 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
10704 * parse.y (do_resolve_class): Moved comments out to leading comment
10705 section. Removed local `start', New local `_ht' and
10706 `circularity_hash.' Record `enclosing' in hash table and search
10707 it to detect circularity. Use `enclosing' as an argument to
10708 `lookup_cl.' Free the hash table when done.
10710 2001-06-19 Tom Tromey <tromey@redhat.com>
10712 * lex.c (java_read_char): Disallow invalid and overlong
10713 sequences. Fixes PR java/2319.
10715 2001-06-05 Jeff Sturm <jsturm@one-point.com>
10717 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
10719 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10721 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
10722 arguments accordingly.
10724 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
10726 * gcj.texi: Move contents to just after title page.
10728 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
10730 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
10732 (patch_incomplete_class_ref): Build the class ref, build the class
10733 init if necessary, complete the tree.
10736 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
10738 * parse.y (lookup_field_wrapper): Test `name' code.
10739 (resolve_qualified_expression_name): Test `qual_wfl' code.
10740 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
10741 handle `qual_wfl' by code.
10742 (maybe_build_primttype_type_ref): Test `wfl' code.
10744 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
10746 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
10748 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
10749 the dvi file in the java directory.
10751 2001-05-25 Sam TH <sam@uchicago.edu>
10753 * gen-table.pl javaop.h jcf.h lex.h,
10754 parse.h: Fix header include guards.
10756 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
10758 * jv-scan.c (version): Update copyright year.
10760 2001-05-21 Per Bothner <per@bothner.com>
10762 * jcf-parse.c (read_class): If class is from .class or .zip file
10763 and it's already been read, don't push/pop parser context.
10765 2001-05-18 Per Bothner <per@bothner.com>
10767 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
10768 command line so the jvgenmain-generated main program comes first.
10770 2001-05-15 Tom Tromey <tromey@redhat.com>
10772 * class.c (build_utf8_ref): Don't generate identifier based on
10773 utf8const contents.
10775 2001-05-12 Richard Henderson <rth@redhat.com>
10777 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
10778 * expr.c (java_lang_expand_expr): Expand it.
10779 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
10780 calling build_exception_object_ref.
10781 * parse.y (catch_clause_parameter): Likewise.
10782 (build_dot_class_method): Likewise.
10783 (try_reference_assignconv): Likewise.
10784 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
10785 * jcf-write.c (generate_bytecode_insns): Likewise.
10787 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10789 * parse.y (build_unresolved_array_type): Set
10790 EXPR_WFL_QUALIFICATION on the newly created wfl.
10791 Fixes PR java/2538. Fixes PR java/2535.
10793 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
10795 * parse.y (fix_constructors): Removed unnecessary assignment to
10796 local. Moved assignment to `this$<n>', fixed comments and
10798 (build_wfl_wrap): Fixed indentation.
10799 Fixes PR java/2598, java/2579 and java/2658.
10801 2001-05-03 Mo DeJong <mdejong@redhat.com>
10803 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
10804 check for byte swap.
10806 2000-05-02 Jeff Sturm <jsturm@one-point.com>
10808 * expr.c (build_class_init): Move MODIFY_EXPR
10809 outside of COND_EXPR. Remove variable `call'.
10811 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10813 * decl.c: NULL_PTR -> NULL.
10814 * jcf-write.c: Likewise.
10816 2001-05-01 Tom Tromey <tromey@redhat.com>
10818 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
10819 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
10820 * gcj.texi: Updated copyright text. Include fdl.texi.
10821 (Top): Link to new node.
10823 2001-05-01 Per Bothner <per@bothner.com>
10825 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
10827 2001-05-01 Per Bothner <per@bothner.com>
10829 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
10830 import_list contains the name, not the TREE_PURPOSE.
10832 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10834 * jcf-io.c (read_zip_member): Cast to long in comparison with
10837 * jvspec.c (lang_specific_driver): Initialize variables.
10839 * mangle.c (find_compression_record_match): Likewise.
10841 * typeck.c (build_null_signature): Provide static prototype. Mark
10842 parameter with ATTRIBUTE_UNUSED.
10844 * verify.c (verify_jvm_instructions): Initialize variable.
10846 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10848 * parse.y (do_resolve_class): Check for cyclic inheritance during
10849 inner class resolution.
10851 2001-04-27 Per Bothner <per@bothner.com>
10853 * parse.y (java_expand_classes): Don't change ctxp_for_generation
10854 while iterating, since that could cause gc to lose stuff.
10856 2001-04-26 Per Bothner <per@bothner.com>
10858 Fix method search wrt scope of inner classes to match JLS2.
10859 * typeck.c (build_null_signature): New static function.
10860 (has_method): New function. Uses build_null_signature and lookup_do.
10861 * java-tree.h (has_method): New declaration.
10862 * parse.y (find_applicable_accessible_methods_list): Do not search
10863 context of inner classes here.
10864 (patch_method_invocation): Search scope, ie. current and outer clases,
10865 for method matching simple name, to find class.
10867 2001-04-26 Per Bothner <per@bothner.com>
10869 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
10870 Fix thinko: If a single case, use if_icmpeq, not ifeq.
10872 * constants.c (find_methodref_with_class_index): New function.
10873 (find_methodref_index): Use find_methodref_with_class_index.
10874 * java-tree.h (find_methodref_with_class_index): New declaration.
10875 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
10876 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
10877 If context changed from interface to class, don't use invokeinterface.
10879 2001-04-25 Per Bothner <per@bothner.com>
10881 * verify.c (verify_jvm_instructions): For field instructions,
10882 check that field index is valid. For invoke instructions, check that
10883 method index is valid.
10885 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
10887 * config-lang.in (target_libs): Copy from $libgcj_saved.
10889 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
10891 * decl.c (init_decl_processing): Add new class "protectionDomain"
10893 * class.c (make_class_data): Set initial value for "protectionDomain".
10895 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10897 * jvspec.c (lang_specific_driver): Fix memory allocation
10898 deficit, by using concat in lieu of xmalloc/sprintf.
10900 2001-04-20 Per Bothner <per@bothner.com>
10902 Fixes to compile multiple .class files at once.
10903 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
10904 * java-tree.h (CLASS_PARSED_P): New macro.
10905 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
10906 * jcf-parse.c (jcf_parse_source): Inline into read_class.
10907 (read_class): Avoid some code duplication.
10908 Don't call JCF_FINISH for a .class file - might be needed later.
10909 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
10910 rather than CLASS_LOADED_P, since latter implies class laid out.
10911 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
10912 * parse.y: Don't need to set CLASS_LOADED_P for array types.
10914 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10916 * Make-lang.in (java/boehm.o): Depend on toplev.h.
10918 * boehm.c: Include toplev.h.
10920 2001-04-06 Tom Tromey <tromey@redhat.com>
10921 Alexandre Petit-Bianco <apbianco@redhat.com>
10923 Fix for PR gcj/1404 and PR gcj/2332:
10924 * parse.y (build_array_from_name): If we use the type_wfl then
10925 accumulate dimensions from the original type as well.
10926 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
10928 2001-04-06 Tom Tromey <tromey@redhat.com>
10930 * parse.y (analyze_clinit_body): Return true if the second operand
10931 of a METHOD_EXPR is nonzero.
10933 2001-04-06 Tom Tromey <tromey@redhat.com>
10935 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
10937 ($(srcdir)/java/parse.c): Likewise.
10939 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
10941 * gcj.texi: Use `which-gcj' instead of `which-g77.'
10942 (version-gcc): Initialized.
10943 (which-gcj): Likewise.
10945 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10947 * java-tree.h (struct lang_decl): New macro
10948 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
10949 * parse.y (build_instance_initializer): New function.
10950 (add_instance_initializer): Use it.
10951 (java_fix_constructors): Set `current_class' before fix pass.
10952 (fix_constructors): Just return if already fixed. Move `super()'
10953 invocation ahead. Use `build_instance_initializer.'
10954 Fixes PR java/1315.
10956 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
10958 * parse.y (resolve_qualified_expression_name): Pass field's
10959 DECL_CONTEXT to `not_accessible_p.'
10960 (not_accessible_p): Changed parameters order in `inherits_from_p'
10963 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
10965 * lang-options.h: Add flag_check_references.
10967 2001-04-04 Per Bothner <per@bothner.com>
10969 * java-tree.h (CONSTANT_VALUE_P): New macro.
10970 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
10971 * parse.y (maybe_build_class_init_for_field): New static function.
10972 (resolve_expression_name, resolve_field_access): Use
10973 maybe_build_class_init_for_field instead of build_class_init
10974 This does not do the init if the field is compile-time-constant.
10975 (resolve_field_access): Simplify.
10977 * parse.y (fold_constant_for_init): Merge test into switch.
10979 2001-04-03 Zack Weinberg <zackw@stanford.edu>
10981 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
10983 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
10985 2001-04-02 Zack Weinberg <zackw@stanford.edu>
10987 * expr.c (pop_type_0): Save the result of the first
10988 lang_printable_name call in a scratch buffer, so it
10989 won't be clobbered by the second call.
10991 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
10993 * parse-scan.y (array_type:): Rewritten.
10994 (type_declaration:): `empty_statement' replaces `SC_TK.'
10995 (class_member_declaration:): `empty statement' added.
10996 (method_body:): Simplified.
10997 (static_initializer:): Likewise.
10998 (primary_no_new_array:): Use `type_literals.'
10999 (type_literals:): New rule.
11000 (dims:): Set and update `bracket_count.'
11001 Fixes PR java/1074. Fixes PR java/2412.
11003 2001-03-28 Hans Boehm <boehm@acm.org>
11005 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
11006 (get_boehm_type_descriptor): Set type on returned value to be a
11007 pointer length integer.
11009 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11011 * expr.c (pop_type_0): Call `concat' rather than building the
11013 (pop_type): Add format specifier in call to `error'.
11015 * parse.y (patch_method_invocation): Avoid casting away
11018 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
11020 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
11022 2001-03-28 Richard Henderson <rth@redhat.com>
11024 IA-64 ABI Exception Handling:
11025 * Make-lang.in (except.o): Don't depend on eh-common.h.
11026 * check-init.c (check_init): Handle EXC_PTR_EXPR.
11027 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
11028 [soft_exceptioninfo_call_node]: Remove.
11029 [eh_personality_libfunc, lang_eh_runtime_type]: New.
11030 (end_java_method): No emit_handlers.
11031 * except.c (java_set_exception_lang_code): Remove.
11032 (method_init_exceptions): Don't call it.
11033 (prepare_eh_table_type): No CATCH_ALL_TYPE.
11034 (build_exception_object_ref): New.
11035 (expand_end_java_handler): Update for except.h name changes.
11036 (emit_handlers, expand_resume_after_catch): Remove.
11037 * expr.c (java_lang_expand_expr): Update for except.h name changes.
11038 (process_jvm_instruction): Use build_exception_object_ref.
11039 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
11040 (soft_exceptioninfo_call_node): Remove.
11041 (build_exception_object_ref): Declare.
11042 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
11043 soft_exceptioninfo_call_node. Move processing ...
11044 [EXC_PTR_EXPR]: ... here.
11045 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
11046 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
11047 (source_end_java_method): No java_set_exception_lang_code or
11049 (build_dot_class_method): Use build_exception_object_ref.
11050 (try_reference_assignconv): Check EXC_PTR_EXPR not
11051 soft_exceptioninfo_call_node.
11053 2001-03-28 Richard Henderson <rth@redhat.com>
11055 * java-tree.h (throw_node): Define as a single member of
11056 java_global_trees instead of a separate array.
11057 (JTI_THROW_NODE): New.
11058 * decl.c (throw_node): Don't declare.
11059 (init_decl_processing): Init a scalar throw_node.
11060 Don't register it for gc.
11061 * check-init.c (check_init): Reference scalar throw_node.
11062 * expr.c (build_java_athrow): Likewise.
11063 * jcf-write.c (generate_bytecode_insns): Likewise.
11064 * parse.h (BUILD_THROW): Likewise.
11066 2001-03-28 Richard Henderson <rth@redhat.com>
11068 * decl.c (end_java_method): Do not save and restore
11069 flag_non_call_exceptions.
11070 * parse.y (source_end_java_method): Likewise.
11071 * lang.c (flag_exceptions): Don't declare.
11072 (java_init_options): Set flag_non_call_exceptions. Set
11073 flag_exceptions here ...
11074 (java_init): ... not here.
11076 2001-03-27 Richard Henderson <rth@redhat.com>
11078 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
11079 exceptions_via_longjmp.
11081 * lang.c (flag_new_exceptions): Don't declare it.
11082 (java_init_options): Or set it.
11084 2001-03-27 Richard Henderson <rth@redhat.com>
11086 * decl.c (end_java_method): Rename asynchronous_exceptions to
11087 flag_non_call_exceptions.
11088 * parse.y (source_end_java_method): Likewise.
11090 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11092 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
11094 2001-03-26 Mark Mitchell <mark@codesourcery.com>
11096 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
11098 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
11100 * parse.y (find_as_inner_class): Follow current package
11101 indications not to mistakingly load an unrelated class.
11103 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11105 * constants.c (PUTN): Use memcpy, not bcopy.
11107 * lex.c (java_read_char): Use memmove, not bcopy.
11109 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
11111 2001-03-23 Per Bothner <per@bothner.com>
11113 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
11114 macro for better error pin-pointing.
11115 * java-tree.h: Fix typo in comment.
11117 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
11118 Don't include jsr/goto in exception range.
11119 Check if start and end of exception range are the same (also TRY_EXPR).
11120 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
11121 However, do emit the following goto even if try_block is empty.
11122 Defer freeing exception_decl until after the finalizer, to make
11123 sure the local isn't reused in the finalizer. Fixes PR java/1208.
11125 * parse.y (java_complete_lhs): If the try-clause is empty, just
11126 return the finally-clause and vice versa.
11128 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
11130 * gcj.texi (Input Options): documented the check for attribute
11131 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
11132 * java-tree.h (flag_force_classes_archive_check): Declared extern.
11133 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
11134 (jcf_parse): Check for the right classes archive if necessary.
11135 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
11136 (jcf_parse_fields): Fixed indentation.
11137 * jcf-write.c (append_gcj_attribute): New function.
11138 (generate_classfile): Compute the attribute count, invoke
11139 `append_gcj_attribute'.
11140 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
11141 turned into bit-fields. New bit-field `right_zip.'
11142 (JCF_ZERO): Set `right_zip' to zero.
11143 * lang-options.h (-fforce-classes-archive-check): Added flag.
11144 * lang.c (flag_force_classes_archive_check): New flag.
11145 (lang_f_options): New entry `force-classes-archive-check.'
11146 Fixes PR java/1213.
11148 2001-02-07 Andrew Haley <aph@redhat.com>
11150 * gcj.texi (Configure-time Options): Add -fcheck-references.
11151 * expr.c (build_java_indirect_ref): New function.
11152 (java_check_reference): New function.
11153 (build_java_array_length_access): Use build_java_indirect_ref to
11154 check for null references.
11155 (build_java_arrayaccess): Likewise.
11156 (build_get_class): Likewise.
11157 (build_field_ref): Likewise.
11158 (invoke_build_dtable): Likewise.
11159 (build_invokeinterface): Likewise.
11160 * lang.c (lang_f_options): Add flag_check_references.
11161 * jvspec.c (jvgenmain_spec): Add flag_check_references.
11162 * java-tree.h (flag_check_references): New variable.
11163 * lang.c (flag_check_references): Likewise.
11164 * parse.y (patch_invoke): Use java_check_reference.
11165 (patch_assignment): Allow for extra nesting in
11166 _Jv_CheckArrayStore.
11168 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
11170 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
11171 * lex.c (cxx_keywords): Likewise.
11173 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11175 * parse.y (qualify_ambiguous_name): Broaden `length'
11176 recognition. Help MODIFY_EXPR be resolved as expression names.
11177 Fixes PR java/2066. Fixes PR java/2400.
11179 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
11181 * gjavah.c (process_file): Mark interface definitions with
11182 "__attribute__ ((java_interface))".
11184 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
11186 * class.c (layout_class): Fixed push_super_field's second
11187 argument. Fixes PR java/2333.
11188 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
11189 too early to lay innerclasses out.
11191 2001-03-20 Tom Tromey <tromey@redhat.com>
11192 Alexandre Petit-Bianco <apbianco@redhat.com>
11194 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
11195 inside an array reference. Insertion of the array store check
11196 rewritten. Fixes PR java/2299.
11198 2001-03-20 Tom Tromey <tromey@redhat.com>
11200 * lex.c (java_read_unicode): Only accept leading `u's.
11202 2001-03-20 Tom Tromey <tromey@redhat.com>
11204 * jcf-parse.c (read_class): Initialize `class'.
11206 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11208 * jcf_parse.c (jcf_parse): Eliminate unused variable.
11210 2001-03-19 Mark Mitchell <mark@codesourcery.com>
11212 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
11213 (layout_class): Likewise.
11214 (layout_class_method): Likewise.
11215 (emit_register_classes): Likewise.
11216 * decl.c (builtin_function): Likewise.
11217 (give_name_to_locals): Likewise.
11219 2001-03-19 Per Bothner <per@bothner.com>
11221 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
11222 before trying to load an inner class.
11224 Fixes to process to command-line .class files in two passes.
11225 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
11226 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
11227 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
11228 * class.c (is_compiled_class): Fix for renamed flag.
11229 * parse.y (maybe_create_class_interface_decl): Likewise.
11230 * jcf-parse.c (yyparse): Also set if compiling .class files.
11231 * jcf-parse.c (read_class); Read current_class.
11232 (jcf_parse): Make static.
11233 (load_inner_classes): New function, with code moved from jcf_parse,
11234 because we need to inner classes after the command-line files are read.
11235 (yyparse): Set finput to NULL when it doesn't need to be closed.
11236 Reduce use of main_jcf (basically only for archive) and
11237 use finput instead of main_jcf->read_state.
11238 Inline jcf_figure_file_type into yyparse.
11239 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
11240 Defer load_inner_classes and parse_class_file to a second pass,
11241 after we've correctly mapped command-line .clas fiels to classes.
11242 (jcf_figure_file_type): Removed.
11243 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
11244 (JCF_ZERO): Also clear zipd field.
11245 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
11247 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
11249 * jcf-parse.c (yyparse): Change ch from char * to char.
11251 2001-03-19 Per Bothner <per@bothner.com>
11253 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
11254 Add constructed filelist-file at end, following -xjava. Thus any .o
11255 and library files are not affected by the -xjava. Also wrap
11256 explicit @FILE with -xjava and -xnone.
11258 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
11260 * class.c (build_static_field_ref): Call make_decl_rtl() after
11261 setting the DECL_EXTERNAL flag.
11263 2001-03-17 Per Bothner <per@bothner.com>
11265 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
11267 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
11268 when result is is needed (target is STACK_TARGET).
11270 * parse.h (JDEP_SOLV): Removed.
11271 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
11273 * parse.y (incomplete_class_list): Removed.
11274 (obtain_incomplete_type): Don't use or set incomplete_class_list.
11275 It doesn't work if resolve_class changes the name of an array type
11276 that is on the list and then someone else looks for the modified name.
11277 Also, seems liable to break when compiling multiple source files at
11278 once. So the simplest is to just remove incomplete_class_list -
11279 it is only a minor space win and it is not even clear it saves time.
11281 * parse.y (resolve_class): Remove unneeded promote_type.
11283 2001-03-15 Per Bothner <per@bothner.com>
11285 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
11286 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
11287 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
11288 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
11290 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
11291 * parse.y (java_expand_classes): Likewise.
11293 * parse.y (expand_start_java_method): Was only called once and had a
11294 misleading name, so inline in caller java_complete_expand_method.
11295 (enter_a_block): Likewise inline in enter_block and remove.
11297 Remove junk from when gcc/java was created (by copying from C/C++).
11298 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
11299 (struct binding_level): Remove fields keep, keep_if_subblocks,
11300 more_cleanups_ok, have_cleanups (which have never been used).
11301 (pushlevel, poplevel): Remove related useless code.
11303 * class.c (make_class_data): The class_dtable_decl (i.e. the
11304 vtable for Class) should be external, except when compiling Class.
11306 * jvspec.c (lang_specific_driver): Fix -C handling.
11307 Check -save-temps to see if temp @FILE should be deleted.
11308 Follow-up to/fix for February 16 patch.
11310 * verify.c (verify_jvm_instructions): Better error msgs for dup.
11311 (type_stack_dup): Remove no-longer neded error check.
11313 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
11315 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
11316 to 'for_pointer'. If this type is for a pointer (argument) mangling,
11317 don't surround the element with 'N..E' if the type name is
11320 2001-03-14 Mark Mitchell <mark@codesourcery.com>
11322 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
11323 DECL_RTL_SET_P, etc.
11324 (make_method_value): Likewise.
11325 (get_dispatch_table): Likewise.
11327 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
11329 2001-03-07 Tom Tromey <tromey@redhat.com>
11331 * config-lang.in (lang_requires): Define.
11333 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
11335 * typeck.c (convert): Check flag_unsafe_math_optimizations,
11336 not flag_fast_math.
11338 2001-03-05 Per Bothner <per@bothner.com>
11340 Fix a problem where rest_of_decl_compilation applied to
11341 class_dtable_decl causes problems because it was done too early,
11342 before output file was opened.
11343 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
11344 * class.c (class_dtable_decl): Add macro - element of class_roots.
11345 (make_class_data): Define class_dtable_decl.
11346 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
11348 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11350 * java/class.c, java/decl.c, java/java-tree.h: Replace all
11351 uses of 'boolean' with 'bool'.
11353 2001-03-01 Zack Weinberg <zackw@stanford.edu>
11355 * lang-specs.h: Add zero initializer for cpp_spec field to all
11358 2001-02-16 Per Bothner <per@bothner.com>
11360 Handle compiling multiple input files at once, and @FILE syntax.
11361 * gcj.texi: Updated documentation to match.
11362 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
11363 * jcf-parse.c (parse_source_file): Split into ...
11364 (parse_source_file_1): New function - and:
11365 (parse_source_file_2): New function.
11366 (yyparse): On -ffilelist-file, open and scan named file.
11367 On first pass over files, only do parse_source_file_1.
11368 A new second pass calls parse_source_file_2 for each file to compile.
11369 (init_jcf_parse): Call init_src_parse.
11370 * jvspec.c (INDIRECT_FILE_ARG): New flag.
11371 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
11372 as multiple input file combined in one compilation.
11373 * lang-options.h: Add -ffilelist-file
11374 * lang.c (flag_filelist_file): New flag variable.
11375 (lang_f_options): Handle -ffilelist-file.
11376 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
11377 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
11378 gclass_list - use global fields of src_parse_roots instead.
11379 * parse.y (src_parse_roots): New array.
11380 (incomplete_class_list, gclass_list): New macros.
11381 (push_parser_context, java_pop_parser_context,
11382 java_parser_context_resume): Don't fiddle with deleted fields.
11383 (various): Use incomplete_class gclass_list and global macros
11384 instead of parse_ctxt fields - the lists are global.
11385 (init_src_parse): New function.
11387 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11389 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
11391 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
11393 * parse.y (check_inner_class_access): Moved declaration of local
11394 `enclosing_decl_type' to the right location.
11396 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
11398 * parse.y (parser_check_super_interface): Don't call
11399 check_pkg_class_access for an inner interface.
11400 (parser_check_super): Don't call check_pkg_class_access for inner
11402 (do_resolve_class): Simplify enclosing type loop. Don't call
11403 check_pkg_class_access if CL and DECL are not set.
11404 (find_in_imports_on_demand): Set DECL if class_type needed to be
11405 loaded. Don't call check_pkg_class_access for an inner class.
11406 (check_inner_class_access): Rewritten to implement member access
11407 rules as per spec 6.6.1.
11408 (check_pkg_class_access): Handle the empty package correctly.
11409 (in_same_package): New function. Determine if two classes are in the
11412 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
11414 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
11415 method into array types.
11416 * parse.y (patch_method_invocation): Bypass access check on clone call
11419 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
11421 * expr.c (build_instanceof): Check for arrays when trying fold to
11424 2001-02-15 Jim Meyering <meyering@lucent.com>
11426 * Make-lang.in (java.install-common): Depend on `installdirs'.
11427 (java.install-info): Likewise.
11429 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
11431 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
11433 2001-02-14 Tom Tromey <tromey@redhat.com>
11434 Alexandre Petit-Bianco <apbianco@cygnus.com>
11436 Fix for PR java/1261.
11437 * typeck.c (build_java_array_type): Add public `clone' method to
11439 * parse.y (resolve_qualified_expression_name): Use current_class
11440 when checking for inaccessibility.
11441 (patch_method_invocation): Fixed error message when accessibility
11442 denied. Added `from_super' argument.
11444 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11446 * parse.y (resolve_class): Don't build a fake decl. Use the one
11448 * typeck.c (build_java_array_type): Build and assign decl to array
11451 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
11453 * parse.y (not_accessible_p): Changed leading comment. Added extra
11454 `where' argument. Use it to enforce protected access rules.
11455 (resolve_qualified_expression_name): Added extra argument to
11457 (patch_method_invocation): Use argument `primary' to provide
11458 not_accessible_p with an extra argument.
11459 (lookup_method_invoke): Added extra argument to not_accessible_p.
11460 (search_applicable_method_list): Likewise.
11462 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
11464 * parse.y (resolve_qualified_expression_name): Try to resolve as
11465 an inner class access only if `decl' is a TYPE_DECL.
11467 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11469 * decl.c (classdollar_identifier_node): Initialize.
11470 * java-tree.h (enum java_tree_index): New entry
11471 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
11472 (classdollar_identifier_node): New macro.
11473 (ID_CLASSDOLLAR_P): Likewise.
11474 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
11475 (build_dot_class_method_invocation): Likewise.
11476 (find_applicable_accessible_methods_list): `class$' can't be
11479 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
11481 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
11483 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11485 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
11486 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
11489 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11491 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
11492 outside of the `__U' sequence too.
11493 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
11496 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
11498 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
11500 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11502 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
11503 (JVGENMAIN_OBJS): Likewise.
11504 * java-tree.h (append_gpp_mangled_name): New prototype.
11505 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
11506 Removed cast calling `gcc_add_root.'
11507 * jvgenmain.c (mangle_obstack): New global, initialized.
11509 (do_mangle_class): Constify local `ptr.'
11510 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
11511 append_gpp_mangle_name and update `count' if necessary.
11512 Use `mangle_obstack.'
11513 * mangle.c (append_unicode_mangled_name): Removed.
11514 (append_gpp_mangled_name): Likewise.
11515 (unicode_mangling_length): Likewise.
11516 (mangle_member_name): Return type set to `void.'
11517 (mangle_field_decl): Don't append `U' in escaped names.
11518 (mangle_method_decl): Likewise.
11519 (mangle_member_name): Just use `append_gpp_mangled_name.'
11520 * mangle_name.c: New file.
11522 2001-02-07 Per Bothner <per@bothner.com>
11524 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
11526 * check-init.c (check_init): Don't call done_alternative after
11527 processing loop code, as a LOOP_EXPR never terminates normally.
11529 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
11531 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
11533 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11535 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
11538 2001-02-06 Tom Tromey <tromey@redhat.com>
11540 * lex.c (java_new_lexer): Longer error message.
11542 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
11543 Alexandre Petit-Bianco <apbianco@cygnus.com>
11545 * typeck.c (build_prim_array_type): Added leading comment.
11546 (build_java_array_type): Moved locals out of
11547 block. Always create the `data' field, fixed alignment to match
11550 2001-02-04 Tom Tromey <tromey@redhat.com>
11552 * expr.c (java_lang_expand_expr): Don't bother recomputing
11553 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
11554 Fixes PR java/1866.
11556 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11558 * parse.y (process_imports): Save the original name of the import
11559 for better error report.
11561 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
11563 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
11564 of macros used when compiling jvspec.c.
11565 * jvspec.c (lang_specific_driver): Link with the shared
11568 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11570 * check-init.c (check_init): Call internal_error instead of fatal.
11571 * expr.c (java_lang_expand_expr): Likewise.
11572 * jcf-parse.c (get_constant): Likewise.
11573 * mangle.c (java_mangle_decl): Likewise.
11574 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
11575 (operator_string): Likewise.
11576 * check-init.c (check_init): Call abort instead of fatal.
11577 * class.c (build_class_ref): Likewise.
11578 * constants.c (write_constant_pool): Likewise.
11579 * decl.c (start_java_method): Likewise.
11580 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
11581 (java_stack_dup, encode_newarray_type): Likewise.
11582 (build_java_array_length_access): Likewise.
11583 (build_java_check_indexed_type, expand_java_pushc): Likewise.
11584 (build_java_soft_divmod, build_invokeinterface): Likewise.
11585 * java-tree.h (INNER_CLASS_P): Likewise.
11586 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
11587 (give_name_to_class, get_class_constant): Likewise.
11588 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
11589 (find_constant_index, generate_bytecode_conditional): Likewise.
11590 (generate_bytecode_insns, perform_relocations): Likewise.
11591 * lex.c (java_unget_unicode, java_lex): Likewise.
11592 * mangle.c (mangle_type, mangle_record_type): Likewise.
11593 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
11594 (finish_mangling): Likewise.
11595 * parse.h (MARK_FINAL_PARMS): Likewise.
11596 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
11597 (obtain_incomplete_type, java_complete_class): Likewise.
11598 (java_check_regular_methods, java_complete_expand_method): Likewise.
11599 (cut_identifier_in_qualified, check_deprecation): Likewise.
11600 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
11601 (java_complete_lhs, lookup_name_in_blocks): Likewise.
11602 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
11603 * typeck.c (set_local_type, parse_signature_type): Likewise.
11604 (parse_signature_string, build_java_signature): Likewise;
11605 (set_java_signature): Likewise.
11606 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
11607 * class.c (add_method): Call fatal_error instead of fatal.
11608 (build_static_field_ref): Likewise.
11609 * expr.c (build_known_method_ref, expand_invoke): Likewise.
11610 * jcf-parse.c (get_constant, jcf_parse): Likewise.
11611 * lex.c (java_new_new_lexer): Likewise.
11612 * jv-scan.c (main): Likewise.
11613 (fatal_error): Renamed from fatal.
11614 * jcf-parse.c (yyparse): Call fatal_io_error instead of
11616 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
11617 (yyparse): Likewise.
11618 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
11619 * lex.c (java_get_line_col): Likewise.
11620 * jcf-parse.c (load_class): Make errors non-fatal.
11621 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
11623 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
11625 * jvgenmain.c (class_mangling_suffix): Remove unused string.
11626 (error): Remove unused function.
11627 (main): Don't use "__attribute__ alias" on generated class symbol.
11629 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11631 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
11633 * parse.y (finish_method_declaration): Code accounting for WFLed
11634 method DECL_NAMEs deleted.
11635 (check_abstract_method_definitions): Likewise.
11636 (resolve_type_during_patch): Layout resolved type.
11637 * typeck.c (lookup_do): Removed unused local.
11639 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
11641 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
11642 * decl.c (init_decl_processing): Use integer_minus_one_node, not
11643 integer_negative_one_node.
11644 * expr.c (build_java_binop): Likewise.
11646 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
11648 * zextract.c (read_zip_archive): Read file_offset before writing
11649 zipd and consequently clobbering the header contents.
11651 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11653 * Make-lang.in: Remove all dependencies on defaults.h.
11654 * decl.c: Don't include defaults.h.
11655 * expr.c: Likewise.
11656 * parse.y: Likewise.
11658 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11660 * ChangeLog (2001-01-21): Fixed typo.
11661 * class.c (layout_class_method): Code accounting for WFLed
11662 method DECL_NAMEs deleted.
11663 * constant.c (find_methodref_index): Likewise.
11664 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
11665 * java-tree.h (DECL_FUNCTION_WFL): New macro.
11666 (struct lang_decl): New field `wfl'.
11667 (java_get_real_method_name): Prototype deleted.
11668 * mangle.c (mangle_method_decl): Code accounting for WFLed
11669 method DECL_NAMEs deleted.
11670 * parse.h (GET_METHOD_NAME): Macro deleted.
11671 * parse.y (reset_method_name): Deleted.
11672 (method_header): Set DECL_FUNCTION_WFL.
11673 (check_abstract_method_header): Code accounting for WFLed method
11674 DECL_NAMEs deleted.
11675 (java_get_real_method_name): Deleted.
11676 (check_method_redefinition): Code accounting for WFLed method
11677 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
11678 (java_check_regular_methods): Likewise.
11679 (java_check_abstract_methods): Likewise.
11680 (java_expand_classes): Don't call `reset_method_name.'
11681 (search_applicable_method_list): Use DECL_NAMEs instead of
11683 * typeck.c (lookup_do): Code accounting for WFLed method
11684 DECL_NAMEs deleted.
11686 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
11688 * lex.c (java_read_char): Check for EOF from getc first.
11690 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11692 * class.c (layout_class): Don't lay the superclass out if it's
11693 already being laid out.
11694 * jcf-parse.c (handle_innerclass_attribute): New function.
11695 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
11696 handle_innerclasses_attribute.
11697 (jcf_parse): Don't load an innerclasses if it's already being
11699 * jcf-write.c (append_innerclass_attribute_entry): Static
11700 `anonymous_name' and its initialization deleted. `ocii' and `ini'
11701 to be zero for anonymous classes.
11703 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11705 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
11707 * jcf-parse.c (set_source_filename): Use
11708 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
11710 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11712 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
11713 gets a unique asm name.
11715 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11717 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
11718 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
11720 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
11721 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
11722 * parse.y (lookup_package_type_and_set_next): Deleted.
11723 (resolve_package): Removed unnecessary code.
11724 (find_applicable_accessible_methods_list): `finit$' can't be
11726 * verify.c (pop_argument_types): Added missing prototype.
11728 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
11730 * config-lang.in: Disable java by default.
11732 2001-01-23 Tom Tromey <tromey@redhat.com>
11734 * gcj.texi (Copying): New node.
11735 Added copyright information.
11737 2001-01-21 Per Bothner <per@bothner.com>
11739 Various fixes to allow compiling a compressed .jar/.zip archive.
11740 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
11741 (struct ZipFile): Add fields name and next (from ZipFileCache).
11742 (struct ZipDirectory): New field zipf points to owning ZipFile.
11743 * jcf.h (struct ZipDirectory): Add forward declaration.
11744 (struct JCF): Declare zipd field to have type struct ZipDirectory.
11745 Remove seen_in_zip and zip_offset fields.
11746 (JCF_SEEN_IN_ZIP): New macro.
11747 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
11748 * jcf-io.c: Change all ZipFileCache to ZipFile.
11749 (read_zip_member): New function.
11750 (open_in_zip): Call read_zip_member.
11751 * jcf-parse.c (find_in_current_zip): Remove function.
11752 (read_class): Merge in find_in_current_zip functionality.
11753 Call read_zip_member if needed.
11754 (parse_zip_file_entries): Use read_zip_member.
11755 (process_zip_dir): Update for removed and added JCF fields.
11756 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
11758 2001-01-21 Per Bothner <per@bothner.com>
11760 Minor optimization of static ggc roots.
11761 * jcf-parse.c (parse_roots): New static field.
11762 (current_field, current_method, current_file_list): Replace by macros
11763 naming fields of parse_roots.
11764 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
11765 * class.c (class_roots): New static field.
11766 (registered_class, fields_ident, info_ident, class_list):
11767 New macros naming fields of parse_roots.
11768 (build_static_field_ref): Don't register roots here.
11769 (layout_class): Static field list replaced by macro class_list.
11770 (init_class_processing): Call ggc_add_tree_root for 4 roots.
11771 Initialize fields_ident and info_ident here.
11773 2001-01-21 Per Bothner <per@bothner.com>
11775 * jcf-parse.c (ggc_mark_jcf): New function.
11776 (init_jcf_parse): Register current_jcf as ggc root.
11778 2001-01-21 Per Bothner <per@bothner.com>
11780 * lang.c (put_decl_node): Print method's name.
11782 2001-01-21 Per Bothner <per@bothner.com>
11784 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
11785 (verify_jvm_instructions): Use it, for better error messages on loads.
11787 2001-01-21 Per Bothner <per@bothner.com>
11789 * verify.c (merge_type_state): Still may have to merge even if
11790 LABEL_VERIFIED (label).
11792 2001-01-21 Per Bothner <per@bothner.com>
11794 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
11795 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
11797 2001-01-19 Per Bothner <per@bothner.com>
11799 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
11800 if expeting an interface type. Refines Tom's change of 2000-09-12.
11802 2001-01-18 Per Bothner <per@bothner.com>
11804 * gcj.texi (Input Options): Mention .java files.
11806 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11808 * lang-options.h (-Wunsupported-jdk11): Removed.
11809 * lang.c (flag_not_overriding): Deleted.
11810 (flag_static_local_jdk1_1): Likewise.
11811 (lang_W_options): Removed "unsupported-jdk11" entry.
11812 * parse.y (java_check_methods): Removed dead code.
11814 2001-01-17 Tom Tromey <tromey@redhat.com>
11816 Changes suggested by Per Bothner:
11817 * gcj.texi (Input Options): Don't mention input files.
11818 (Code Generation): Updated --main information.
11819 (Invoking jcf-dump): Mention that --javap is incomplete.
11820 From Alexandre Petit-Bianco:
11821 (Warnings): Don't mention -Wunsupported-jdk11.
11823 (Compatibility): Mention JDK 1.2-ness of libraries.
11824 (Resources): Mention resources used when writing gcj.
11826 2001-01-17 Tom Tromey <tromey@redhat.com>
11828 * gcj.texi: New file.
11829 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
11830 (java.info): Depend on gcj.info.
11831 (java/gcj.dvi): New target.
11832 (java.dvi): Depend on gcj.dvi.
11833 (java.install-info): Wrote.
11835 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
11837 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
11838 having called make_decl_rtl.
11840 2001-01-14 Per Bothner <per@bothner.com>
11842 Various patches to emit better messages on verification errors.
11843 * expr.c (push_type_0): Return error indication on stack overflow,
11844 instead of callinfg fatal.
11845 (push_type): Now just call push_type_0 (nd fatal on overflow).
11846 (pop_type_0): Return detailed error message (in a char** argument).
11847 (pop_type): If pop_type_0 fails, print error message.
11848 (pop_argument_types): Moved to verify.c.
11849 * verify.c (pop_argument_types): Moved from expr.c.
11850 Return a (possible) error message, rather than void.
11851 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
11852 (verify_jvm_instruction): Use new macros, improving error messages.
11853 For case OPCODE_astore use object_ptr_type_node.
11854 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
11855 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
11857 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
11858 constant, return body without wrapper. (Improves constant folding.)
11859 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
11861 2001-01-13 Per Bothner <per@bothner.com>
11863 * expr.c (expand_java_field_op): Assigning to a final field outside
11864 an initializer does not violate JVM spec, so should be warning, not
11865 error. (Sun's verifier does not complain - though MicroSoft's does.)
11867 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
11869 * gjavah.c (version), jcf-dump.c (version): Update copyright year
11872 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
11874 * parse.y (resolve_expression_name): Permit instance variables from
11875 enclosing context in super constructor call.
11876 (resolve_qualified_expression_name): Permit enclosing class's qualified
11877 "this" in super constructor call.
11879 2001-01-10 Mark Mitchell <mark@codesourcery.com>
11881 * class.c (build_utf8_ref): Remove last argument in call to
11882 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
11883 (build_class_ref): Likewise.
11884 (build_static_field_ref): Likewise.
11885 (get_dispatch_table): Likewise.
11886 (layout_class_method): Likewise.
11887 (emit_register_classes): Likewise.
11888 * constants.c (build_constant_data_ref): Likewise.
11889 * decl.c (builtin_function): Likewise.
11890 (create_primitive_vtable): Likewise.
11891 * expr.c (build_known_method_def): Likewise.
11892 (build_jni_stub): Likewise.
11893 (java_lang_expand_expr): Likewise.
11895 2001-01-10 Tom Tromey <tromey@redhat.com>
11897 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
11899 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11901 * java-tree.h (lang_printable_name_wls): New prototype.
11902 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
11903 rather than `current_class' to print type name. Don't prepend type
11904 names when printing constructor names.
11905 (lang_printable_name_wls): New function.
11906 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
11907 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
11908 * parse.y (patch_method_invocation): Message tuned for constructors.
11909 (not_accessible_p): Grant `private' access from within
11910 enclosing contexts.
11912 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11914 All files with updated copyright when applicable.
11915 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
11916 * class.c (mangle_class_field): Function removed.
11917 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
11918 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
11919 (build_class_ref): Call `java_mangle_class_field' instead of
11920 `mangle_class_field.'
11921 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
11922 (layout_class): Call `java_mangle_decl' instead of
11923 `mangle_static_field.'
11924 (cxx_keywords): Initialized static array moved to `lex.c.'
11925 (layout_class_method): Changed leading comment. Simplified to
11926 call `java_mangle_decl.' Local `ptr' moved in for loop body.
11927 * decl.c (lang_mark_tree): Mark field `package_list.'
11928 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
11929 (struct lang_type): New field `package_list.'
11930 (unicode_mangling_length): Prototype removed.
11931 (append_gpp_mangled_name, append_gpp_mangled_classtype,
11932 emit_unicode_mangled_name): Likewise.
11933 (cxx_keyword_p): New prototype.
11934 (java_mangle_decl, java_mangle_class_field,
11935 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
11936 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
11938 * jvgenmain.c (main_method_prefix): Global variable removed.
11939 (main_method_suffix): Likewise.
11940 (do_mangle_classname): New function.
11941 (main): Call it. Format changed to accommodate new mangling scheme.
11942 * lex.c: (utf8_cmp): Conditionally prototyped.
11943 (cxx_keywords): Moved from class.c, conditionally defined.
11944 (utf8_cmp, cxx_keyword_p): Likewise.
11945 * mangle.c (obstack.h, ggc.h): Included.
11946 (mangle_field_decl): New function.
11947 (mangle_method_decl, mangle_type, mangle_pointer_type,
11948 mangle_array_type, mangle_record_type,
11949 find_compression_pointer_match, find_compression_array_match,
11950 find_compression_record_match,
11951 find_compression_array_template_match, set_type_package_list,
11952 entry_match_pointer_p, emit_compression_string, init_mangling,
11953 finish_mangling, compression_table_add, mangle_member_name): Likewise.
11954 (mangle_obstack): New global.
11955 (MANGLE_RAW_STRING): New macro.
11956 (unicode_mangling_length): Turned static.
11957 (append_unicode_mangled_name): Renamed from
11958 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
11959 replaces `obstack', removed from the parameter list.
11960 (append_gpp_mangled_name): Turned static. `mangle_obstack'
11961 replaces parameter `obstack', removed from the parameter list. Call
11962 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
11963 (append_gpp_mangled_classtype): Removed.
11964 (compression_table, compression_next): New static variables.
11965 * parse.y (temporary_obstack): Extern declaration removed.
11967 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
11969 * parse.y (patch_binop): Compute missing type in error situations.
11971 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11973 * class.c (make_class_data): Push initial value for "arrayclass".
11974 * decl.c (init_decl_processing): Add new class field "arrayclass".
11976 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
11978 From patha@softlab.ericsson.se:
11979 * parse.y (switch_label): Use build, not build1, to construct
11982 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
11984 * lang.c (lang_decode_option): Change -MA to -MP.
11985 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
11986 Update to new prototype; do quote targets.
11987 (jcf_dependency_write): Update.
11989 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
11991 Shorten primitive array allocation path:
11992 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
11993 to create new primitive arrays.
11994 * expr.c (build_newarray): If generating native code, call
11995 soft_newarray_node with a reference to the primitive TYPE identifier
11996 instead of type_value.
11998 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
12000 Fix for PRs gcj/312 and gcj/253:
12001 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
12002 dest if they arn't already.
12003 * class.c (layout_class): Call maybe_layout_super_class on
12004 superinterfaces also, but only if compiling from bytecode.
12006 Fix for PR gcj/373:
12007 * parse.y (create_class): Set ACC_STATIC if class is declared in an
12010 2000-12-15 Tom Tromey <tromey@redhat.com>
12012 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
12015 2000-12-14 Andrew Haley <aph@redhat.com>
12017 * boehm.c (mark_reference_fields): Change test to correctly detect
12020 2000-12-15 Andreas Jaeger <aj@suse.de>
12022 * config-lang.in (lang_dirs): Added.
12024 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12026 * parse.y (end_artificial_method_body): Fixed undefined behavior.
12027 Credits go to rth for finding it.
12029 2000-12-13 Mike Stump <mrs@wrs.com>
12031 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
12033 2000-11-07 Tom Tromey <tromey@cygnus.com>
12035 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
12036 * lex.c (java_ignorable_control_p): Removed.
12037 (java_letter_or_digit_p): Removed.
12038 (java_start_char_p): New function.
12039 (java_read_char): Return `int', not `unicode_t'. Changed
12041 (java_read_unicode): Likewise.
12042 (java_read_unicode_collapsing_terminators): Likewise.
12043 (java_get_unicode): Likewise.
12044 (java_new_lexer): Initialize hit_eof.
12045 (java_parse_end_comment): Take `int' argument.
12046 (java_parse_doc_section): Likewise.
12047 (java_parse_escape_sequence): Don't allow backlash-newline.
12049 * lex.h (JAVA_DIGIT_P): Removed.
12050 (_JAVA_LETTER_OR_DIGIT_P): Removed.
12051 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
12052 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
12053 (JAVA_PART_CHAR_P): New macro.
12055 (JAVA_CHAR_ERROR): Now -2.
12056 (java_lexer): New field `hit_eof'.
12057 * chartables.h: New file.
12058 * gen-table.pl: new file.
12060 2000-11-20 Tom Tromey <tromey@cygnus.com>
12061 Alexandre Petit-Bianco <apbianco@cygnus.com>
12063 * parse.y (java_complete_lhs): Only allow compound assignment of
12064 reference type if type is String.
12066 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
12069 jcf-path.c: Likewise.
12071 2000-12-09 Anthony Green <green@redhat.com>
12073 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
12074 filestart and filename_length as int values.
12076 2000-12-07 Mo DeJong <mdejong@redhat.com>
12078 * jcf-io.c (find_class): Correct the logic that tests to see if a
12079 .java file is newer than its .class file. The compiler was
12080 incorrectly printing a warning when file mod times were equal.
12082 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
12084 * jvgenmain.c: Use ISPRINT not isascii.
12086 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12088 * parse.y (end_artificial_method_body): Fixed typo.
12090 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * parse.y (patch_method_invocation): Pick the correct enclosing
12093 context when creating inner class instances.
12096 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
12098 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
12099 Update copyright year to 2000.
12101 2000-11-23 Anthony Green <green@redhat.com>
12103 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
12104 Move current_file_list out of yyparse and make it static.
12106 * expr.c: Declare quick_stack and tree_list_free_list as static
12107 (init_expr_processing): Register quick_stack and
12108 tree_list_free_list roots.
12110 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12112 * parse.y (build_outer_field_access): New local `decl_ctx', use
12113 it. Check for field's context and current class immediate outer
12114 context inheritance.
12115 (outer_field_access_p): Consider fields inherited from the last
12117 (build_access_to_thisn): Stop at the last enclosing context if
12121 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
12123 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
12125 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
12127 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
12130 2000-11-20 Tom Tromey <tromey@cygnus.com>
12132 * jv-scan.c (help): Document --complexity.
12133 (options): Added --complexity.
12134 (flag_complexity): New global.
12135 (main): Call `report'.
12136 * parse-scan.y (complexity): New global.
12137 (if_then_statement, if_then_else_statement,
12138 if_then_else_statement_nsi, switch_block_statement_group,
12139 while_expression, do_statement, for_begin, continue_statement,
12140 throw_statement, catch_clause, finally, method_invocation,
12141 conditional_and_expression, conditional_or_expression,
12142 conditional_expression): Update complexity.
12143 (reset_report): Reset complexity.
12144 (report): New function.
12146 2000-11-20 Tom Tromey <tromey@cygnus.com>
12148 * lex.c (yylex): Added STRICT_TK case.
12149 * parse.y (STRICT_TK): Added.
12150 * parse-scan.y (STRICT_TK): Added.
12151 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
12152 `;'. Use 4, not 3, with -k option. Correctly rename resulting
12154 * keyword.h: Rebuilt.
12155 * keyword.gperf (strictfp): Added.
12157 2000-11-20 Tom Tromey <tromey@cygnus.com>
12159 * lex.c (yylex): Recognize floating point constants with leading
12162 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12164 * java-tree.h (cyclic_inheritance_report): Constify.
12165 * parse.y (cyclic_inheritance_report): Likewise.
12167 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
12169 * parse.y (goal): Remove call to ggc_add_string_root.
12171 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
12173 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
12174 Create string in scratch buffer, then pass to build_string.
12176 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
12178 * parse.y (issue_warning_error_from_context): Add
12181 2000-11-11 Anthony Green <green@redhat.com>
12183 * jcf-parse.c (process_zip_dir): Add finput parameter.
12184 (jcf_figure_file_type): Call process_zip_dir with appropriate
12187 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12189 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
12190 * jcf-parse.c (jcf_figure_file_type): Likewise.
12192 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
12194 * parse.y (create_new_parser_context): Use memset () instead of
12197 2000-11-08 Tom Tromey <tromey@cygnus.com>
12199 * gjavah.c (process_file): Only include gcj/cni.h when generating
12202 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
12204 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
12205 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
12206 instead of bzero ().
12208 2000-11-05 Tom Tromey <tromey@cygnus.com>
12210 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
12211 * lex.c (IS_ZERO): New define.
12212 (java_perform_atof): Error on floating point underflow.
12214 2000-11-04 Tom Tromey <tromey@cygnus.com>
12216 * lex.c (java_parse_escape_sequence): Only read two octal
12217 characters if the first one is greater than 3. Don't allow
12218 "octal" numbers to include the digits 8 or 9.
12220 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
12222 * Make-lang.in (java.distdir): Remove.
12224 2000-11-03 Tom Tromey <tromey@cygnus.com>
12226 * Make-lang.in (java.dvi): New target.
12227 Partial fix for PR other/567.
12229 * lang-options.h: Mention -Wout-of-date.
12230 * jcf-dump.c (flag_newer): New global.
12231 * gjavah.c (flag_newer): New global.
12232 * jcf-io.c (find_class): Only warn when flag_newer set.
12233 * lang.c (flag_newer): New global.
12234 (struct string_option): New declaration.
12235 (lang_W_options): New global.
12236 (process_option_with_no): New function.
12237 (lang_decode_option): Use it.
12239 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
12240 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
12243 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
12244 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
12245 * lex.c (java_read_unicode): Removed `term_context' argument.
12246 Recognize any number of `u' in `\u'.
12247 (java_read_unicode_collapsing_terminators): New function.
12248 (java_get_unicode): Use it.
12249 (java_lineterminator): Removed.
12250 (yylex): Produce error if character literal is newline or single
12251 quote. Return if eof found in middle of `//' comment. EOF in
12252 `//' comment is only an error if pedantic.
12253 (java_ignorable_control_p): New function.
12254 (java_parse_end_comment): Return if eof found in middle of
12257 * jv-scan.c (pedantic): New global.
12259 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
12261 * parse.y (outer_field_access_p): Inherited fields aren't
12262 consider outer fields.
12263 (maybe_build_thisn_access_method): Use
12264 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
12265 (resolve_expression_name): Trigger an error if a static field
12266 is being accessed as an outer field.
12268 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12270 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
12273 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
12275 * Make-lang.in: Move all build rules here from Makefile.in,
12276 adapt to new context. Wrap all rules that change the current
12277 directory in parentheses. Expunge all references to $(P).
12278 When one command depends on another and they're run all at
12279 once, use && to separate them, not ;. Add OUTPUT_OPTION to
12280 all object-file generation rules. Delete obsolete variables.
12282 * Makefile.in: Delete.
12283 * config-lang.in: Delete outputs= line.
12285 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12287 * parse.y (patch_method_invocation): NULLify this_arg when already
12289 (maybe_use_access_method): Handle call to methods unrelated to the
12290 current class. Fixed comment.
12293 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12295 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
12298 2000-10-24 Tom Tromey <tromey@cygnus.com>
12300 * lex.c (java_new_lexer): Initialize new fields. Work around
12301 broken iconv() implementations.
12302 (java_read_char): Swap bytes if required. Use fallback decoder if
12304 (byteswap_init, need_byteswap): New globals.
12305 (java_destroy_lexer): Only close iconv handle if it is in use.
12306 * lex.h (java_lexer): New fields read_anything, byte_swap,
12308 Made out_buffer unsigned.
12310 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12312 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
12313 where an enclosing context can be set on the jdep.
12314 (do_resolve_class): Fixed identation.
12316 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12318 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
12320 * jcf-reader.c (peek_attribute, skip_attribute): Only define
12323 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
12325 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
12327 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12329 * jcf-write.c (OP1): Update `last_bc'.
12330 (struct jcf_block): Fixed indentation and typo in comments. New
12332 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
12333 follows `monitorenter'.
12334 * parse.y (patch_synchronized_statement): New local `tmp'. Call
12338 2000-10-16 Tom Tromey <tromey@cygnus.com>
12340 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
12341 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
12342 * lang-options.h: Added -MA, -MT, -MF..
12343 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
12344 (DEPEND_TARGET_SET): New macro.
12345 (DEPEND_FILE_ALREADY_SET): Likewise.
12346 (init_parse): Handle new flags.
12347 * jcf.h (jcf_dependency_print_dummies): Declare.
12348 * Make-lang.in (s-java): Added mkdeps.o.
12349 * Makefile.in (BACKEND): Added mkdeps.o.
12350 (../gcjh$(exeext)): Added mkdeps.o.
12351 (../jcf-dump$(exeext)): Added mkdeps.o.
12352 * jcf-depend.c: Include mkdeps.h.
12353 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
12354 add_entry): Removed.
12355 (jcf_dependency_reset): Rewrote.
12356 (dependencies): New global.
12357 (jcf_dependency_set_target): Rewrote.
12358 (jcf_dependency_add_target): Likewise.
12359 (jcf_dependency_add_file): Likewise.
12361 (print_ents): Removed.
12362 (jcf_dependency_write): Rewrote.
12363 (print_dummies): New global.
12364 (jcf_dependency_print_dummies): New function
12365 (jcf_dependency_write): Call deps_dummy_targets if required.
12367 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12369 * gjavah.c (add_class_decl): Removed unused variables `tname',
12370 `tlen' and `name_index'.
12371 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
12372 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
12373 in `wfl_operator' with value.
12374 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
12375 (jcf_figure_file_type): Fixed identation.
12376 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
12377 * parse.y (analyze_clinit_body): New function.
12378 (static_initializer:): Reset `current_static_block'.
12379 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
12380 `wfl_operator' with new value.
12381 (lookup_cl): Use EXPR_WFL_FILENAME.
12382 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
12383 analyze_clinit_body.
12384 (build_outer_field_access): Access to this$<n> built from
12385 current_class, not its outer context.
12386 (build_access_to_thisn): Fixed leading comment. Tidied things up.
12387 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
12388 (patch_method_invocation): Use `is_static_flag' when already
12390 (patch_newarray): Removed assignment in ternary operator.
12392 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12394 * except.c (free_eh_ranges): Don't free `whole_range'.
12396 2000-10-15 Anthony Green <green@redhat.com>
12398 * decl.c (init_decl_processing): Call init_class_processing before
12401 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12403 * check-init.c (check_init): Fixed leading comment. Use
12405 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12406 (give_name_to_locals): Likewise.
12407 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
12408 fields in lang_decl_var.
12409 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
12410 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
12411 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
12412 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
12413 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
12414 (LOCAL_FINAL): Rewritten.
12415 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
12416 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
12417 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
12418 `init_final' fields.
12419 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
12420 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
12421 (TYPE_HAS_FINAL_VARIABLE): New macro.
12422 (struct lang_type): Added `afv' field.
12423 * parse.y (check_static_final_variable_assignment_flag): New function.
12424 (reset_static_final_variable_assignment_flag): Likewise.
12425 (check_final_variable_local_assignment_flag): Likewise.
12426 (reset_final_variable_local_assignment_flag): Likewise.
12427 (check_final_variable_indirect_assignment): Likewise.
12428 (check_final_variable_global_assignment_flag): Likewise.
12429 (add_inner_class_fields): Use LOCAL_FINAL_P.
12430 (register_fields): Handle local finals and final variables.
12431 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
12432 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12433 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
12435 (java_complete_expand_methods): Loop to set
12436 TYPE_HAS_FINAL_VARIABLE. Call
12437 `reset_final_variable_local_assignment_flag' and
12438 `check_final_variable_local_assignment_flag' accordingly before
12439 and after constructor expansion. Call
12440 `reset_static_final_variable_assignment_flag'
12441 before expanding <clinit> and after call
12442 `check_static_final_variable_assignment_flag' if the
12443 current_class isn't an interface. After all methods have been
12444 expanded, call `check_final_variable_global_assignment_flag' and
12445 `check_static_final_variable_assignment_flag' if the current class
12447 (maybe_yank_clinit): Fixed typo in comment.
12448 (build_outer_field_access_methods): Removed old sanity check. Use
12449 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
12450 Don't create access methods for finals.
12451 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
12452 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
12453 existing DECL_INIT has been processed.
12454 (java_complete_lhs): Likewise.
12455 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
12456 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
12458 (patch_assignment): Use LOCAL_FINAL_P.
12459 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
12460 DECL_INITIAL is nullified.
12463 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12465 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
12467 * Makefile.in (parse.c, parse-scan.c): Likewise.
12469 2000-10-12 Mark Mitchell <mark@codesourcery.com>
12471 * class.c (temporary_obstack): Remove.
12472 (make_class): Don't mess with obstascks.
12473 (push_class): Likewise.
12474 (set_super_info): Likewise.
12475 (add_method_1): Likewise.
12476 (add_method): Likewise.
12477 (add_field): Likewise.
12478 (build_utf8_ref): Likewise.
12479 (build_class_ref): Likewise.
12480 (build_static_field_ref): Likewise.
12481 (finish_class): Likewise.
12482 (push_super_field): Likewise.
12483 (layout_class): Likewise.
12484 (layout_class_methods): Likewise.
12485 (init_class_processing): Likewise.
12486 * constants.c (get_tag_node): Likewise.
12487 (build_constant_data_ref): Likewise.
12488 * decl.c (ggc_p): Remove.
12489 (copy_lang_decl): Use ggc_alloc.
12490 (complete_start_java_method): Don't mess with obstacks.
12491 (start_java_method): Likewise.
12492 (end_java_method): Likewise.
12493 * except.c (link_handler): Use xmalloc.
12494 (free_eh_ranges): New function.
12495 (method_init_exceptions): Use it.
12496 (add_handler): Use xmalloc.
12497 (expand_start_java_handler): Don't mess with obstacks.
12498 (prepare_eh_table_type): Likewise.
12499 (expand_end_java_handler): Likewise.
12500 * expr.c (push_value): Likewise.
12501 (create_label_decl): Likewise.
12502 (build_jni_stub): Likewise.
12503 (java_lang_expand_expr): Likewise.
12504 (note_instructions): Use xrealloc.
12505 (java_push_constant_from_pool): Don't mess with obstacks.
12506 (process_jvm_instruction): Likewise.
12507 * java-tree.h (cyclic_inheritance_report): Remove duplicate
12509 * jcf-parse.c (get_constant): Don't mess with obstacks.
12510 (read_class): Likewise.
12511 (jcf_parse): Likewise.
12512 * lex.c (expression_obstack): Remove.
12513 (java_lex): Don't use obstack_free.
12514 * parse.h (exit_java_complete_class): Don't mess with obstacks.
12515 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
12516 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
12517 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
12518 * parse.y (gaol): Add more GC roots.
12519 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
12520 (lookup_field_wrapper): Likewise.
12521 (obtain_incomplete_type): Don't mess with obstacks.
12522 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
12524 (craft_constructor): Don't mess with obstacks.
12525 (safe_layout_class): Likewise.
12526 (java_complete_class): Likewise.
12527 (source_end_java_method): Likewise.
12528 (build_outer_field_access_methods): Likewise.
12529 (build_outer_method_access_method): Likewise.
12530 (maybe_build_thisn_access_method): Likewise.
12531 (build_dot_class_method_invocation): Likewise.
12532 (java_complete_tree): Likewise.
12533 (java_complete_lhs): Likewise.
12534 (do_merge_string_cste): Likewise.
12535 (patch_string_cst): Likewise.
12536 (array_constructor_check_entry): Likewise.
12537 * typeck.c (build_java_array_type): Likewise.
12538 (parse_signature_string): Likewise.
12539 (build_java_signature): Likewise.
12541 2000-10-12 Tom Tromey <tromey@cygnus.com>
12543 Fix for PR gcj/356:
12544 * gjavah.c (add_class_decl): Don't special-case inner classes.
12545 (add_namelet): Likewise.
12547 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
12549 * java-tree.h: Constify current_encoding.
12550 * lang.c: Constify current_encoding.
12552 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
12554 * jvgenmain.c (class_mangling_suffix): Omit `.'.
12555 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
12557 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12559 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
12560 patch. Fixes gcj/340.
12562 2000-10-10 Tom Tromey <tromey@cygnus.com>
12564 * lex.c (java_new_lexer): Initialize out_first and out_last
12566 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
12568 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12570 * parse.y (pop_current_osb): New function.
12571 (array_type:): Use `dims:', changed actions
12572 accordingly. Suggested by Anthony Green.
12573 (array_creation_expression:): Used pop_current_osb.
12574 (cast_expression:): Likewise.
12575 (search_applicable_method_list): Fixed indentation.
12577 2000-10-08 Anthony Green <green@redhat.com>
12579 * parse.y (array_type_literal): Remove production.
12580 (type_literals): Refer to array_type, not array_type_literal.
12582 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12584 Patch contributed by Corey Minyard.
12585 * decl.c (check_local_named_variable): New function.
12586 (tree check_local_unnamed_variable): Likewise.
12587 (find_local_variable): Splitted. Call check_local_{un}named_variable.
12589 2000-10-07 Anthony Green <green@redhat.com>
12591 * class.c (layout_class): Handle case where superclass can't be
12594 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
12596 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
12599 2000-10-05 Tom Tromey <tromey@cygnus.com>
12601 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
12602 * jvgenmain.c (class_mangling_prefix): Removed.
12603 (class_mangling_suffix): New global.
12605 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
12607 (print_method_info): Handle overrides for static and final
12609 (process_file): Generate declaration for class object field.
12610 * class.c (cxx_keywords): New array.
12611 (utf8_cmp): New function.
12612 (cxx_keyword_p): New function.
12613 (layout_class_method): Mangle C++ keywords by appending `$'.
12614 (mangle_field): New function.
12615 (mangle_class_field): Use mangle_field. Mangle class name as
12617 (mangle_static_field): Use mangle_field.
12619 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12621 * decl.c (find_local_variable): Removed uncessary type check and
12622 fixed range check typo. From Corey Minyard.
12624 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12626 * decl.c (give_name_to_locals): New local `code_offset'. Call
12627 `maybe_adjust_start_pc'.
12628 * expr.c (note_instructions): New function.
12629 (expand_byte_code): Don't collect insn starts here.
12630 (peek_opcode_at_pc): New function.
12631 (maybe_adjust_start_pc): Likewise.
12632 * java-tree.h (maybe_adjust_start_pc): Declare.
12633 (note_instructions): Likewise.
12634 * jcf-parse.c (parse_class_file): Call `note_instructions'.
12636 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12638 * parse.y (field_access:): Fixed indentation.
12639 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
12641 2000-09-07 Tom Tromey <tromey@cygnus.com>
12643 Fix for PR gcj/307:
12644 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
12645 JPRIMITIVE_TYPE_P, for arithmetic operators.
12646 (patch_method_invocation): Indentation fix.
12647 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
12648 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
12649 (do_unary_numeric_promotion): Cleaned up code.
12650 (valid_cast_to_p): Handle boolean correctly.
12652 2000-09-27 Tom Tromey <tromey@cygnus.com>
12654 * lex.c (java_read_unicode): Reset bs_count when finished with
12657 2000-10-01 Mark Mitchell <mark@codesourcery.com>
12660 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
12661 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
12662 (typeck.o): Depend on ggc.h.
12663 * class.c (add_method_1): Use GC functions for allocation.
12664 (init_class_processing): Register roots.
12665 * decl.c (ggc_p): Set to 1.
12666 (pending_local_decls): Make it static.
12667 (push_jvm_slot): Use GC functions for allocation.
12668 (init_decl_processing): Register roots.
12669 (give_name_to_locals): Use GC functions for allocation.
12670 (lang_mark_tree): New function.
12671 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
12672 functions for allocation.
12673 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
12674 * lex.c (java_lex): Use build_string, rather than replicating it
12676 * parse.y (goal): Add more roots.
12677 (mark_parser_ctxt): New function.
12678 * typeck.c: Include ggc.h.
12680 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12682 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
12683 contains something else than MODIFY_EXPR.
12685 2000-09-23 Mark Mitchell <mark@codesourcery.com>
12687 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
12688 * Makefile.in (parse.o): Depend on ggc.h.
12689 (class.o): Likewise.
12690 (constants.o): Likewise.
12691 (decl.o): Likewise.
12692 (expr.o): Likewise.
12693 (jcf-parse.o): Likewise.
12694 (jcf-write.o): Likewise.
12695 (mangle.o): Likewise.
12696 * class.c: Include ggc.h.
12697 (build_static_field_ref): Register GC roots.
12698 (layout_class): Likewise.
12699 (init_class_processing): Likewise.
12700 * constants.c: Include ggc.h.
12701 (current_constant_pool_data_ref): Remove.
12702 (tag_nodes): Move it to ...
12703 (get_tag_node): ... here. Register GC roots.
12704 * decl.c: Include ggc.h. Remove many global tree definitions.
12705 (throw_node): Define.
12706 (java_global_trees): Likewise.
12707 (predef_filenames): Make the size a constant.
12708 (init_decl_processing): Adjust accordingly.
12709 (init_decl_processing): Call init_jcf_parse. Register GC roots.
12710 * expr.c: Include ggc.h.
12711 (init_expr_processing): Register GC roots.
12712 (build_invokeinterface): Likewise.
12713 * java-tree.h: Replace extern tree declarations with macros.
12714 (java_global_trees): New variable.
12715 (java_tree_index): New enumeration.
12716 (init_jcf_parse): Declare.
12717 * jcf-parse.c: Include ggc.h.
12718 (current_class): Remove declaration.
12719 (main_class): Likewise.
12720 (all_class_list): Likewise.
12721 (predefined_filename_p): Adjust for constant size of
12723 (init_jcf_parse): New function.
12724 * jcf-write.c: Include ggc.h.
12725 (generate_classfile): Register GC roots.
12726 (append_synthetic_attribute): Likewise.
12727 (append_innerclass_attribute_entry): Likewise.
12728 * lang.c: Include ggc.h.
12729 (lang_print_error): Register GC roots.
12730 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
12732 * parse.y: Include ggc.h.
12733 (wfl_operator): Remove.
12734 (goal): Register GC roots.
12735 (java_pop_parser_context): Adjust for new field names.
12736 (java_parser_context_save_global): Likewse.
12737 (java_parser_context_restore_global): Likewise.
12738 (java_parser_context_suspend): Likewise.
12739 (java_parser_context_resume): Likewise.
12740 (verify_constructor_circularity): Register GC roots.
12741 (lookup_cl): Likewise.
12742 (java_reorder_fields): Likewise.
12743 (build_current_this): Likewise.
12744 (class_in_current_package): Likewise.
12745 (argument_types_convertible): Likewise.
12746 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
12748 2000-09-14 Tom Tromey <tromey@cygnus.com>
12750 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
12752 2000-09-13 Tom Tromey <tromey@cygnus.com>
12754 * jcf-parse.c: Include <locale.h>.
12755 * jv-scan.c: Include <locale.h>.
12757 2000-09-12 Tom Tromey <tromey@cygnus.com>
12759 * expr.c (pop_type_0): Return `Object' if trying to merge two
12761 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
12762 interface types; `Object' is always a valid supertype.
12764 2000-09-12 Tom Tromey <tromey@cygnus.com>
12767 * jv-scan.c (help): Document --encoding.
12768 (options): Added `encoding' entry.
12769 (OPT_ENCODING): New define.
12770 (main): Handle --encoding.
12771 Include <langinfo.h> if nl_langinfo exists.
12772 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
12774 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
12775 (parse_source_file): Correctly call java_init_lex. Added `finput'
12776 argument. Use nl_langinfo to determine default encoding.
12777 * java-tree.h (current_encoding): Declare.
12778 * parse.y (java_parser_context_restore_global): Don't restore
12780 (java_parser_context_save_global): Don't set `finput' field.
12781 (java_pop_parser_context): Don't restore `finput'. Free old lexer
12783 * lang.c (current_encoding): New global.
12784 (lang_decode_option): Recognize `-fencoding='.
12785 (finish_parse): Don't close finput.
12786 * parse.h (struct parser_ctxt): Removed `finput' and
12787 `unget_utf8_value' fields. Added `lexer' field.
12788 (java_init_lex): Fixed declaration.
12789 * lex.c (java_new_lexer): New function.
12790 (java_destroy_lexer): Likewise.
12791 (java_read_char): Added `lex' argument. Handle iconv case.
12792 (java_read_unicode): Added `lex' argument. Count backslashes in
12794 (java_init_lex): Added `finput' and `encoding' arguments. Set
12795 `lexer' field in ctxp.
12796 (BAD_UTF8_VALUE): Removed.
12797 (java_lex): Handle seeing UEOF in the middle of a string literal.
12798 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
12799 (java_lexer): New structure.
12802 (DEFAULT_ENCODING): New define.
12803 (java_destroy_lexer): Declare.
12805 2000-09-12 Tom Tromey <tromey@cygnus.com>
12807 Fix for PR gcj/343:
12808 * lex.c (java_init_lex): Initialize java_io_serializable.
12809 * parse.y (java_io_serializable): New global.
12810 (valid_ref_assignconv_cast_p): An array can be cast to
12813 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
12815 * decl.c, expr.c: Include defaults.h if not already included.
12816 Don't define the *_TYPE_SIZE macros.
12818 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
12820 * typeck.c (build_java_array_type): Correct first parameter
12821 in ADJUST_FIELD_ALIGN invocation.
12823 2000-09-06 Tom Tromey <tromey@cygnus.com>
12825 * lang-specs.h: Also recognize `-femit-class-files'.
12827 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
12829 * verify.c (merge_types): Load the types to merge if necessary.
12831 2000-09-02 Anthony Green <green@redhat.com>
12833 * jcf-io.c: Include zlib.h.
12834 (open_in_zip): Read compressed class file archives.
12835 * zipfile.h (ZipDirectory): Add uncompressed_size and
12836 compression_method fields.
12837 * zextract.c (read_zip_archive): Collect file compression info.
12839 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
12841 * parse.y (do_resolve_class): Also explore superclasses of
12842 intermediate enclosing contexts when searching for inner classes.
12844 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12846 * parse.y (variable_declarator_id:): Better error message.
12847 (expression_statement:): Use YYNOT_TWICE.
12848 (cast_expression:): Likewise.
12849 (assignment:): Likewise.
12851 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12853 * parse.y (do_merge_string_cste): New locals. Create new
12854 STRING_CSTs each time, use memcpy. Fixes gcj/311.
12856 2000-08-07 Hans Boehm <boehm@acm.org>
12858 * boehm.c (mark_reference_fields): Set marking bits for all words in
12859 a multiple-word record.
12860 (get_boehm_type_descriptor): Use the procedure marking descriptor for
12863 2000-08-31 Mike Stump <mrs@wrs.com>
12865 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
12866 jcf-dump$(exeext)): Make parallel safe.
12868 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
12870 * jcf-parse.c (set_source_filename): Constify a char *.
12871 * jcf-write.c (append_innerclasses_attribute,
12872 make_class_file_name): Constify a char *. Don't recycle a
12873 variable for an unrelated purpose.
12874 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
12875 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
12877 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * expr.c (can_widen_reference_to): Fixed indentation.
12880 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
12881 * parse.y: `finit$' replaces `$finit$' in comments.
12882 (try_builtin_assignconv): Fixed leading comment.
12884 2000-08-25 Greg McGary <greg@mcgary.org>
12886 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
12888 2000-08-24 Greg McGary <greg@mcgary.org>
12890 * lang.c (lang_decode_option): Use ARRAY_SIZE.
12891 * parse.y (BINOP_LOOKUP): Likewise.
12893 2000-08-22 Andrew Haley <aph@cygnus.com>
12895 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
12896 sign extending. Fixes gcj/321.
12897 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
12898 combining to make a jlong. Fixes gcj/321.
12900 2000-08-21 Nix <nix@esperi.demon.co.uk>
12902 * lang-specs.h: Do not process -o or run the assembler if
12905 2000-08-16 Andrew Haley <aph@cygnus.com>
12907 * typeck.c (build_java_array_type): Rewrite code to do array
12908 alignment. Take into account back-end macros when aligning array
12909 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
12910 user to set alignment. Fixes gcj/252 and 160.
12912 2000-08-09 Tom Tromey <tromey@cygnus.com>
12914 * parse.y (check_abstract_method_definitions): Now return `int'.
12915 Check implemented interfaces. Fixes PR gcj/305.
12917 * parse.y (patch_switch_statement): Disallow `long' in switch
12918 expressions. Fixes PR gcj/310.
12920 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
12922 * decl.c (finit_leg_identifier_node): New global.
12923 (init_decl_processing): Use `finit$' to initialize
12924 finit_identifier_node. Use `$finit$' to initialize
12925 finit_leg_identifier_node.
12926 * expr.c (expand_java_field_op): Use ID_FINIT_P.
12927 * java-tree.h (finit_identifier_node): Changed attached comment.
12928 (finit_leg_identifier_node): New declaration.
12929 (ID_FINIT_P): Take finit_identifier_node and
12930 finit_leg_identifier_node into account. This is a backward
12931 compatibility hack.
12933 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
12937 (generate_bytecode_insns): Check `nargs' before emitting it.
12938 * verify.c (merge_type_state): Fixed typo.
12939 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
12940 generate_bytecode_{conditional,insns}.
12942 2000-08-13 Anthony Green <green@redhat.com>
12944 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
12947 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12949 * class.c (maybe_layout_super_class): Fixed indentation.
12950 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
12951 (java_check_methods): New function declaration.
12952 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
12953 instead of `str_ptr'.
12954 * jcf-write.c (generate_bytecode_insns): Emit number the of args
12955 of a `invokeinterface' at the right time.
12956 * parse.h (WFL_STRIP_BRACKET): New macro.
12957 (SET_TYPE_FOR_RESOLUTION): Use it.
12958 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
12959 (check_class_interface_creation): Don't check for cross package
12960 innerclass name clashes.
12961 (method_header): Behave properly if MDECL is `error_mark_node'.
12962 (method_declarator): Return `error_mark_node' if bogus current
12964 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
12965 (resolve_and_layout): New local `decl_type', set and used. Call
12966 java_check_methods.
12967 (java_check_methods): New method.
12968 (java_layout_classes): Use it.
12969 (resolve_qualified_expression_name): No EH check necessary in
12971 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
12973 (patch_assignment): Set DECL_INITIAL on integral final local.
12975 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12977 * java-tree.h (flag_extraneous_semicolon): New extern.
12978 * lang-options.h: (-Wextraneous-semicolon): New option.
12979 * lang.c (flag_redundant): Fixed typo in leading comment.
12980 (flag_extraneous_semicolon): New global.
12981 (lang_decode_option): Set `flag_extraneous_semicolon' when
12982 -Wall. Decode `-Wextraneous-semicolon'.
12983 * parse.y (type_declaration:): Removed `SC_TK' hack, added
12984 `empty_statement' rule.
12985 (class_body_declaration): Likewise.
12986 (method_body:): Accept `;' as a method body.
12987 (static_initializer:): Removed `SC_TK' hack.
12988 (constructor_block_end:): Likewise.
12989 (empty_statement:): Report deprecated empty declaration. Fixes
12992 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * parse.y (build_dot_class_method_invocation): Changed parameter
12995 name to `type'. Build signature from `type' and convert it to a
12996 STRING_CST if it's an array.
12997 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
12998 to use `ref_type' directly.
13000 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
13002 * lang-options.h: Added a comma after the last element to avoid
13003 syntax errors when other languages define additional options.
13005 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
13007 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
13008 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
13009 (jc1): Link with $(BACKEND).
13010 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
13012 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
13014 * jvspec.c: Adjust type of second argument to
13015 lang_specific_driver, and update code as necessary.
13017 * class.c (build_dtable_decl): Initialize dummy.
13019 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13021 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
13022 method bodies not to rule out discarding `<clinit>'; don't use
13023 <clinit> to initialize static fields with constant initializers.
13025 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13027 * gjavah.c (print_method_info): Added `synth' parameter. Skip
13029 (method_synthetic): New global.
13030 (HANDLE_METHOD): Recognize synthetic method and tell
13031 `print_method_info' about it.
13032 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
13033 processing a synthetic method.
13034 * jcf-reader.c (skip_attribute): New function.
13035 ( skip_attribute): Likewise.
13037 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13039 * parse.y (build_outer_field_access): Fixed comments.
13040 (fix_constructors): Emit the initialization of this$<n> before
13042 (resolve_qualified_expression_name): Build an access to `decl' if
13045 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13047 * parse-scan.y (curent_class): Non longer const.
13048 (inner_qualifier, inner_qualifier_length): Deleted.
13049 (current_class_length): New global.
13050 (bracket_count): Fixed typo in leading comment.
13051 (anonymous_count): New global.
13052 (class_instance_creation_expression:): Handle anonymous classes.
13053 (anonymous_class_creation:): New rule.
13054 (push_class_context): Rewritten.
13055 (pop_class_context): Likewise.
13056 (INNER_QUALIFIER): Macro deleted.
13057 (report_class_declaration): call `push_class_context' when
13058 entering the function. `fprintf' format modified not to use
13060 (report_class_declaration): Assign `package_name' and
13061 `current_class' to NULL separately.
13063 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13065 * expr.c (build_invokeinterface): Call layout_class_methods on
13068 2000-07-27 Tom Tromey <tromey@cygnus.com>
13069 Anthony Green <green@cygnus.com>
13070 Alexandre Petit-Bianco <apbianco@cygnus.com>
13072 * class.c (make_class_data): Create vtable for abstract classes.
13073 (get_dispatch_table): Changed to cope with abstract classes.
13075 2000-07-27 Tom Tromey <tromey@cygnus.com>
13077 * parse.y (patch_method_invocation): Don't reverse the argument
13078 list when dealing with anonymous class constructors. Fixed typo in
13081 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13083 * parse.y (build_alias_initializer_parameter_list): Reverse
13084 crafted list when building aliases for anonymous class
13087 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13089 * parse.y (jdep_resolve_class): Don't bother checking potential
13090 innerclass access if `decl' is NULL.
13091 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
13094 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13096 * parse.c: Remove (again.)
13098 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13100 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
13101 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
13102 outside the `if' statement, alias to innerclass removed, `decl'
13103 used to mark the class complete.
13105 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13107 * parse.y (simple_name:): Fixed typo in error message.
13109 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13111 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
13112 or its first operand can be error marks.
13114 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13116 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
13117 * parse.y (method_header): Likewise.
13119 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13121 * parse.y (process_imports): Consider that one might be trying to
13122 import an innerclass. Fixes gcj/254
13124 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13126 * parse.y (find_as_inner_class): Handle the case where the
13127 enclosing context of an innerclass has been loaded as bytecode.
13129 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13131 * parse.y (simple_name:): Reject `$' in type names.
13132 (resolve_type_during_patch): Use `type' as a second
13133 argument to resolve_no_layout. Fixes gcj/257.
13135 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
13137 * parse.y (find_most_specific_methods_list): Select the only
13138 non-abstract method even if max has been set.
13139 Fixes gcj/285, gcj/298.
13141 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
13143 * lang-specs.h: Added %(jc1) to java compiler options.
13145 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
13147 * .cvsignore: New file.
13149 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13151 * parse.y (not_accessible_p): Access granted to innerclasses
13152 (indirectly) extending the reference type. Fixes gcj/249.
13154 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13156 * parse.y (patch_method_invocation): Fixed comment.
13157 (maybe_use_access_method): Build this$<n>s to the context of the
13158 target method, or a type that extends it. Fixes gcj/242.
13160 2000-07-13 Mark Mitchell <mark@codesourcery.com>
13164 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13166 * parse.y (fold_constant_for_init): Avoid bullish conversion.
13168 2000-07-13 Tom Tromey <tromey@cygnus.com>
13170 * lang-specs.h: Added %{I*}.
13172 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
13174 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
13176 2000-07-12 Mark Mitchell <mark@codesourcery.com>
13178 * parse-scan.c: Remove.
13180 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13182 * class.c (set_super_info): Handled protected inner classes.
13183 (common_enclosing_context_p): Bail early if arguments aren't both
13185 (get_access_flags_from_decl): Handle private and protected inner
13187 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
13188 (CLASS_PROTECTED): Likewise.
13189 (struct lang_type): New bitfield `poic'.
13190 * parse.y (jdep_resolve_class): Call check_inner_class_access on
13191 inner classes only.
13192 (check_inner_class_access): Renamed arguments, added
13193 comments. Handles protected inner classes (fixes gcj/225)
13194 (not_accessible_p): Fixed comments. Avoid handling inner classes.
13196 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13198 * parse.y (resolve_qualified_expression_name): Verify qualified
13199 access to `this'. Fixes gcj/239.
13201 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * jcf-write.c (generate_classfile): Don't install ConstantValue
13206 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * parse.y (resolve_qualified_expression_name): Handle inner class
13209 access. Fixes gcj/256.
13211 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * jcf-write.c (generate_classfile): Properly install the
13214 ConstantValue attribute and the initial value constant pool index
13215 on string constants.
13216 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
13219 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
13223 * parse.y (find_as_inner_class): Fixed typo.
13224 (do_resolve_class): Explore enclosing contexts when searching for
13225 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
13226 (check_inner_class_access): Check `decl' which can be null in case
13227 of previous errors.
13229 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13231 * java-tree.h (java_debug_context): Declared `extern'.
13232 (safe_layout_class): Likewise.
13233 * parse.y (resolve_field_access): Field must be `static' in order
13234 to be replaced by its initial value. Added comments.
13235 (find_applicable_accessible_methods_list): Fixed typo.
13236 (find_most_specific_methods_list): Methods found in innerclasses
13237 take over methods founds in the enclosing contexts.
13238 (java_complete_tree): Loosen restrictions on the type of DECLs
13239 that can be replaced by their initialization values.
13240 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
13242 2000-07-05 Tom Tromey <tromey@cygnus.com>
13244 * Make-lang.in (PARSE_DIR): New macro.
13245 (PARSE_RELDIR): Likewise.
13246 (PARSE_C): Likewise.
13247 (PARSE_SCAN_C): Likewise.
13248 ($(PARSE_C)): New target.
13249 ($(PARSE_SCAN_C)): Likewise.
13250 (SET_BISON): New macro.
13251 (BISONFLAGS): Likewise.
13252 (JAVABISONFLAGS): Likewise.
13254 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
13256 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
13257 argument on the first pass for CNI as well as JNI.
13258 (print_method_info): Set up method name on the first pass only.
13260 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13262 * parse.y (parser_qualified_classname): Removed parameter
13264 (create_interface): Removed first passed parameter to
13265 parser_qualified_classname.
13266 (create_class): Likewise. Don't install alias on static
13267 innerclasses. Fixes gcj/275.
13269 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13271 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
13272 debugable statement with empty_stmt_node. Fixes gcj/272
13274 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13276 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
13279 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * jcf-write.c (push_long_const): Appropriately cast short negative
13284 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
13286 * parse.y (verify_constructor_super): Use loop variable
13287 `m_arg_type' initialized with `mdecl_arg_type'.
13289 2000-06-29 Tom Tromey <tromey@cygnus.com>
13291 * parse.y (resolve_field_access): Handle case where `type_found'
13294 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * expr.c (lookup_field): The same field can be found through two
13297 different interface. Don't declare it ambiguous in that case.
13299 2000-06-27 Tom Tromey <tromey@cygnus.com>
13301 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
13302 follows \r, then unget it at a lower level.
13304 2000-06-26 Tom Tromey <tromey@cygnus.com>
13306 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
13307 java_complete_tree.
13309 2000-06-25 Tom Tromey <tromey@cygnus.com>
13311 * parse.y (for_statement): Wrap expression in a WFL if it is a
13312 constant. For PR gcj/268.
13314 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * parse.y (do_resolve_class): Minor optimiztion in the package
13317 list search. Removed unnecessary test and return statement.
13318 (valid_ref_assignconv_cast_p): Order of arguments to
13319 enclosing_context_p fixed.
13321 2000-06-24 Tom Tromey <tromey@cygnus.com>
13323 * expr.c (lookup_field): Print error and return error_mark_node if
13324 field reference is ambiguous.
13326 * parse.y (check_abstract_method_definitions): Also check if
13327 `other_method' is abstract.
13329 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13331 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
13333 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
13334 (struct lang_type): New field `pic'.
13335 (CLASS_PRIVATE): New macro.
13336 * parse.y (check_inner_class_access): New function.
13337 (jdep_resolve_class): Call it.
13339 2000-06-23 Tom Tromey <tromey@cygnus.com>
13341 * parse.y (patch_incomplete_class_ref): Initialize the returned
13342 class. For PR gcj/260.
13344 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13346 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
13348 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13350 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13351 Java specific checks.
13352 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
13353 screened by DECL_P.
13354 * java-tree.def (CASE_EXPR): Marked 'e'.
13355 (DEFAULT_EXPR): Likewise.
13356 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
13357 screened by DECL_P.
13358 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
13359 Java specific checks.
13360 (generate_bytecode_insns): Test try_block for BLOCK before using
13362 * parse.y (build_wfl_wrap): Added `location' argument. Set
13363 EXPR_WFL_LINECOL accordingly.
13364 (dim_expr:): Wrap constants with WFLs.
13365 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
13366 (resolve_package): Check for `stmt' not being a BLOCK before
13367 building a debuggable statement with it.
13368 (make_qualified_primary): Added extra parameter to build_wfl_wrap
13370 (resolve_field_access): Make sure `decl' is a DECL before treating
13372 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
13373 IDENTIFIER_NODE before treating it as such.
13374 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
13375 treating it as such.
13376 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
13377 to be applied only on non array types.
13379 2000-06-16 Per Bothner <per@bothner.com>
13381 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
13382 define in terms of DECL_RESULT, as that fails when --enable-checking.
13384 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13386 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
13387 types the same in comparison.
13388 (CHECK_OP): Add static prototype.
13390 2000-06-13 Jakub Jelinek <jakub@redhat.com>
13392 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
13393 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
13394 * parse.c: Rebuilt.
13396 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13398 * decl.c (create_primitive_vtable): Prototype.
13400 * jcf-write.c (generate_bytecode_insns): Initialize variable
13403 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
13405 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13407 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
13408 to track searched classes, and do not search the same class more than
13409 once. Call find_applicable_accessible_methods_list on immediate
13410 superclass, instead of search_applicable_method_list on all ancestors.
13411 Fix for PR gcj/238.
13413 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
13415 * parse.y (register_fields): Permit static fields in inner classes
13416 if they are final. Fix for PR gcj/255.
13418 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13420 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
13421 * parse.y (find_in_imports): Returned type changed to void,
13422 leading comment fixed.
13423 (register_package): New function.
13424 (qualify_and_find): Likewise.
13425 (package_declaration:): Use `register_package'.
13426 (single_type_import_declaration:): Removed local variable
13427 `node'. Added missing `;' for consistency.
13428 (type_import_on_demand_declaration:): Use `chainon' to link new
13430 (lookup_field_wrapper): Lookup local variables defined in outer
13432 (java_complete_class): Don't reverse the list of imported on demand.
13433 (do_resolve_class): Reorganized. Removed local variable
13434 `original_name'. Call `qualify_and_find' with the current package
13435 name, invoke `find_in_imports_on_demand' right after. Call
13436 `qualify_and_find' with the packages we've seen so far. Fixed
13437 operations numbering in comments.
13438 (java_expand_class): Don't reverse `package_list'.
13439 (find_most_specific_methods_list): New local variables `abstract'
13440 and `candidates'. Use them to pick the right method.
13442 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
13444 * parse.y (check_modifiers_consistency): Don't subtract out
13445 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
13447 2000-06-04 Philipp Thomas <pthomas@suse.de>
13449 * Makefile.in (INTLLIBS): New.
13453 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13455 * class.c (get_dispatch_table): Build the vtable dummy entry list
13456 element with a null purpose. Fixed leading comment.
13457 (build_dtable_decl): Build an accurate dtable type when appropriate
13460 2000-06-02 Richard Henderson <rth@cygnus.com>
13462 * lang.c (lang_get_alias_set): New.
13464 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
13466 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
13467 before using it as the accessed field.
13469 2000-05-31 Tom Tromey <tromey@cygnus.com>
13471 * java-tree.h (boolean_array_vtable, byte_array_vtable,
13472 char_array_vtable, short_array_vtable, int_array_vtable,
13473 long_array_vtable, float_array_vtable, double_array_vtable):
13475 * expr.c (get_primitive_array_vtable): New function.
13476 (create_primitive_vtable): New function.
13477 (java_lang_expand_expr): Enable code to statically generate
13479 * decl.c (init_decl_processing): Create primitive vtables.
13480 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
13481 short_array_vtable, int_array_vtable, long_array_vtable,
13482 float_array_vtable, double_array_vtable): Define.
13484 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
13486 * java/parse.y (find_applicable_accessible_methods_list):
13487 Don't add an uninitialized value to the list.
13489 2000-05-25 Tom Tromey <tromey@cygnus.com>
13491 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
13492 when trying to see if field's class should be initialized. Always
13493 initialize field's declaring class, not qualified class.
13496 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
13497 `wfl_operator', to maybe_build_primttype_type_ref.
13500 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
13502 * parse.y (patch_method_invocation): Don't try to lookup methods
13503 in primitive types.
13505 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * parse.y (resolve_field_access): Call the appropriate <clinit>
13508 before accessing the length of a static array. Craft a decl for
13509 the field while its time. Fixes PR gcj/129.
13511 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * parse.y (resolve_package): Correctly set `*next' (was off by
13515 (resolve_qualified_expression_name): Fixed comment.
13517 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13519 * jcf-parse.c (jcf_parse_source): Reset current_class and
13520 current_function_decl to NULL before parsing a new file.
13522 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13524 * parse.y (block_end:): If the collected block doesn't feature a
13525 statement, insert an empty statement.
13527 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13529 * parse.y (maybe_yank_clinit): New function.
13530 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
13531 end of the list of methods belonging to a class.
13532 (java_complete_expand_method): Check whether <clinit> is really
13533 necessary and expand it accordingly.
13535 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13537 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
13538 processed by the method's switch statement.
13540 2000-05-19 Tom Tromey <tromey@cygnus.com>
13542 * java-tree.h: Added init state enum.
13543 * decl.c (emit_init_test_initialization): Initialize class
13544 initialization check variable by looking at class' state.
13546 2000-05-19 Tom Tromey <tromey@cygnus.com>
13548 * java-tree.h (build_instanceof): Declare.
13549 (build_get_class): Declare.
13550 * parse.y (patch_binop): Use build_instanceof.
13551 * expr.c (build_instanceof): New function. If class is final,
13552 don't make a function call.
13553 (expand_java_INSTANCEOF): Use it.
13554 (build_get_class): New function.
13556 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
13558 * jcf-write.c (generate_classfile): Scan the source_file for
13559 slashes with the right pointer variable.
13561 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
13563 * lang.c (lang_decode_option): Update -Wunused flags by calling
13565 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
13567 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
13569 * check_init.c (check_init): Constify local char *.
13570 * class.c (push_class): Constify local char *.
13571 * java_tree.h: Update prototypes.
13572 * jcf-io.c (open_class): Constify filename parameter and
13574 (find_class): Remove redundant string copy. Cast return from
13576 * jcf-parse.c (read_class, parse_class_file, yyparse):
13577 Constify local char *.
13578 * jcf-write.c (generate_bytecode_insns, generate_classfile):
13579 Constify local char *.
13580 * jcf.h (JCF): Constify filename and classname.
13581 (JCF_FINISH): Cast args to FREE to char * when appropriate.
13582 * lang.c (init_parse): Constify parameter and return value.
13583 * lex.c (java_get_line_col): Constify filename parameter.
13584 * parse.h: Constify parser_ctxt.filename. Update prototypes.
13585 * parse.y (java_parser_context_suspend,
13586 issue_warning_error_from_context, safe_layout_class): Constify
13588 * parse.c: Regenerate.
13590 2000-05-08 Tom Tromey <tromey@cygnus.com>
13592 * expr.c (build_jni_stub): Cache the result of
13593 _Jv_LookupJNIMethod.
13595 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13597 * decl.c (predef_filenames_size): Now 7.
13598 (predef_filenames): New seventh entry.
13600 2000-05-04 Tom Tromey <tromey@cygnus.com>
13602 * boehm.c (mark_reference_fields): Don't mark RawData fields.
13603 Keep track of when we've seen a reference field after a
13604 non-reference field.
13605 (get_boehm_type_descriptor): Handle case where we see
13606 non-reference fields but no trailing reference field.
13607 * decl.c (rawdata_ptr_type_node): Define.
13608 (init_decl_processing): Initialize rawdata_ptr_type_node.
13609 * java-tree.h (rawdata_ptr_type_node): Declare.
13611 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13613 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
13614 specifiers in calls to fprintf.
13616 2000-05-03 Andrew Haley <aph@cygnus.com>
13618 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
13620 * javaop.h (WORD_TO_INT): New function.
13621 (IMMEDIATE_s4): Use WORD_TO_INT.
13622 * jcf.h (JPOOL_INT): Ditto.
13624 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
13627 2000-04-19 Tom Tromey <tromey@cygnus.com>
13629 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
13630 on native function.
13631 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
13633 * expr.c (build_jni_stub): New function.
13634 * lang-specs.h: -fjni and -femit-class-file are incompatible.
13635 * parse.c: Rebuilt.
13636 * parse.y (java_complete_expand_methods): Expand a native method
13637 and call build_jni_stub if -fjni given.
13638 * lang-options.h: Document -fjni.
13639 * lang.c (flag_jni): New global.
13640 (lang_f_options): Added `jni' entry.
13641 * java-tree.h (soft_lookupjnimethod_node,
13642 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
13644 (flag_jni): Declare.
13645 (build_jni_stub): Declare.
13646 (struct lang_decl): Added `native' flag.
13647 (METHOD_NATIVE): Redefined to use `native' field of lang specific
13649 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
13650 soft_jnipopsystemframe_node): New globals.
13651 (init_decl_processing): Set them. _Jv_InitClass only takes one
13654 * java-tree.def: Put into `C' mode.
13656 2000-04-27 Tom Tromey <tromey@cygnus.com>
13659 * expr.c (expand_invoke): Generate check to see if object pointer
13660 is null in nonvirtual invocation case.
13661 * java-tree.h (soft_nullpointer_node): Declare.
13662 * decl.c (soft_nullpointer_node): New global.
13663 (init_decl_processing): Initialize soft_nullpointer_node.
13664 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13665 or `private' methods.
13666 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13668 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13673 2000-04-26 Tom Tromey <tromey@cygnus.com>
13675 * zextract.c (find_zip_file_start): New function.
13676 (read_zip_archive): Use it.
13678 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13680 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
13682 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13684 * class.c (common_enclosing_context_p): New function.
13685 * java-tree.h (common_enclosing_context_p): Added prototype.
13686 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
13687 classes sharing an outer context with the current instance.
13688 * parse.y (build_access_to_thisn): Fixed leading comment.
13689 (verify_constructor_super): New local `supper_inner'. Skip
13690 enclosing context argument in the case of inner class constructors.
13691 (patch_method_invocation): Insert proper context as second
13692 parameter to pure inner class constructor super invocations.
13694 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13696 * parse.y (end_class_declaration): Reset the interface number
13699 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13701 * parse.y (source_start_java_method): Deleted unnecessary code.
13702 (patch_method_invocation): Fixed comment.
13704 2000-04-24 Robert Lipe <robertlipe@usa.net>
13706 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
13708 2000-04-23 Tom Tromey <tromey@cygnus.com>
13710 * boehm.c (mark_reference_fields): Use int_byte_position.
13712 2000-04-22 Tom Tromey <tromey@cygnus.com>
13714 * boehm.c (mark_reference_fields): Only call byte_position on
13717 2000-04-22 Tom Tromey <tromey@cygnus.com>
13719 * boehm.c (mark_reference_fields): Added `last_view_index'
13720 argument. Use DECL_FIELD_OFFSET to determine field's offset.
13722 2000-04-20 Mo DeJong <mdejong@cygnus.com>
13724 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
13725 * parse.y (check_class_interface_creation): Fixed comments. Select
13726 permitted modifiers for (inner) interfaces. Changed error message
13727 to report rejected modifiers used with local classes.
13729 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13731 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
13732 of directly inherited type considered in scope.
13733 * parse.y (do_resolve_class): Search inherited classes for inner
13736 2000-04-20 Tom Tromey <tromey@cygnus.com>
13738 * parse.y (not_accessible_p): Use member's class, not current
13739 class, when doing inheritance check for protected reference.
13742 2000-04-20 Jason Schroeder <shrode@subnature.com>
13744 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
13746 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13748 * parse.y (lookup_field_wrapper): Search for final local aliases.
13749 (resolve_expression_name): Let lookup_field_wrapper search for
13750 final local aliases. Force the value of `name' if one is found.
13751 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
13752 an expression name. Fixed comments.
13754 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13756 * parse.y (yyerror): `msg' can be null, don't use it in that case.
13758 2000-04-19 Tom Tromey <tromey@cygnus.com>
13760 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
13762 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13764 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
13766 2000-04-18 Tom Tromey <tromey@cygnus.com>
13769 * gjavah.c (utf8_cmp): Changed return value.
13770 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
13772 (cxx_keywords): New global.
13773 (get_field_name): Handle new result of cxx_keyword_subst.
13774 (print_method_info): Likewise.
13776 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
13778 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
13779 with a newline, for CNI.
13780 (print_stub_or_jni): Print a space or newline before method name for
13781 CNI as well as JNI.
13782 (print_cxx_classname): Don't write leading "::" in CNI stub method.
13783 (process_file): Include gcj/cni.h if generating CNI stubs.
13785 2000-04-16 Tom Tromey <tromey@cygnus.com>
13787 * gjavah.c (decompile_method): Use print_field_name.
13790 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13792 * parse.y (java_expand_classes): Reverse the package list once.
13793 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
13795 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
13796 the `==' and `!=' operators.
13798 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13800 * jcf-write.c (generate_bytecode_insns): At invocation time,
13801 always relate an interface method to the type of its selector.
13803 2000-04-05 Tom Tromey <tromey@cygnus.com>
13806 * expr.c (expand_invoke): Generate check to see if object pointer
13807 is null in nonvirtual invocation case.
13808 * java-tree.h (soft_nullpointer_node): Declare.
13809 * decl.c (soft_nullpointer_node): New global.
13810 (init_decl_processing): Initialize soft_nullpointer_node.
13811 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
13812 or `private' methods.
13813 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
13815 2000-04-05 Tom Tromey <tromey@cygnus.com>
13817 Fix for PR gcj/140:
13818 * parse.y (check_final_assignment): Recognize assignments to the
13819 `length' field of an array when generating class files.
13821 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13823 * class.c (decl_hash): Prototype removed.
13824 (decl_compare): Likewise.
13826 2000-04-05 Tom Tromey <tromey@cygnus.com>
13828 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
13829 * parse.y (check_modifiers_consistency): Check for final/volatile
13830 clash. Fixes PR gcj/164.
13832 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13834 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
13836 (java_hash_compare_tree_node): Renamed from `decl_compare, made
13838 (add_method_1): Use `java_hash_hash_tree_node' and
13839 `java_hash_compare_tree_node'.
13840 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
13841 (java_hash_compare_tree_node): Likewise.
13842 * parse.y (find_applicable_accessible_methods_list): Create,
13843 delete and use a hash table to remember already searched interfaces.
13845 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
13847 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
13850 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13852 * boehm.c (mark_reference_fields, set_bit): Prototype.
13853 (set_bit): Un-ANSI-fy definition.
13855 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
13858 * decl.c (emit_init_test_initialization): Likewise.
13860 * gjavah.c (jni_print_char): Likewise.
13862 * parse.y (create_new_parser_context): Likewise.
13864 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13866 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
13867 patch missing hunk. Fixed indentation.
13869 2000-03-30 Tom Tromey <tromey@cygnus.com>
13871 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
13872 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
13874 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13876 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13877 when negative *before* using it as an array index.
13878 * ChangeLog: Fixed typo.
13880 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13882 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
13883 to 0 when it reaches -1.
13885 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13887 * jcf-parse.c (get_constant): Properly cast `num' during the
13888 invocation of `add_double'.
13889 * jcf-write.c (push_long_const): Properly cast `lo' before
13890 comparing it to short bounds.
13891 * parse-scan.y (interface_declaration:): Rule re-arrange so that
13892 `interface_body:' is reduced after the current interface is
13895 2000-03-26 Tom Tromey <tromey@cygnus.com>
13897 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
13898 Java-specific `-f' option.
13900 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13902 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
13903 Adjust order of making types.
13904 Make bitsize_*_node values.
13906 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13908 * class.c (make_field_value): Use byte_position.
13909 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
13910 (java_array_data_offset): Likewise.
13911 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
13914 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13916 * parse.y (check_abstract_method_definitions): New local
13917 `end_type_reached'. Make sure we also consider `end_type'.
13918 (java_check_abstract_method_definitions): Make sure we eventually
13919 consider `java.lang.Object'.
13920 (maybe_use_access_method): Don't use access method if not in the
13921 context of a pure inner class or if the method's context is right.
13922 (find_applicable_accessible_methods_list): New static flag
13923 `object_done'. Don't search abstract classes as interfaces. Fixed
13924 indentation. Fixed the `java.lang.Object' only search. Search
13925 class interface(s) first, then fully search enclosing contexts.
13926 (find_most_specific_methods_list): Pick the closest candidate when
13927 they're all abstract.
13929 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13931 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
13932 properly initialize `finished_label'. Don't emit gotos for empty
13935 2000-03-19 Martin v. Löwis <loewis@informatik.hu-berlin.de>
13937 * except.c (emit_handlers): Clear catch_clauses_last.
13939 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * parse.y (check_method_types_complete): New function.
13942 (create_class): Reset anonymous class counter only when seeing an
13944 (java_complete_class): JDEP_METHOD: Don't recompute signature
13947 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13949 * class.c (build_static_ref): Fixed indentation in comment.
13950 * java-tree.def (TRY_EXPR): Fixed typo in name.
13951 (CLASS_LITERAL): Likewise.
13952 * java-tree.h: (TYPE_DOT_CLASS): New macro.
13953 (struct lang_type): New field `dot_class'.
13954 * jcf-write.c (generate_bytecode_insns): Fixed error message.
13955 (generate_classfile): Method `class$' is synthetic.
13956 * parse.y (build_do_class_method): New function.
13957 (build_dot_class_method_invocation): Likewise.
13958 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
13959 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
13960 (qualify_ambiguous_name): Likewise.
13961 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
13962 (build_try_statement): Fixed leading comment.
13964 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
13966 * class.c (make_field_value): Properly handle sizes.
13967 (get_dispatch_vector): Use tree_low_cst and host_integerp.
13968 (layout_class_method): Count using trees.
13969 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
13970 * expr.c (java_array_data_offset): Use int_bit_position.
13971 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
13972 (build_invokevirtual): Use tree_low_cst and do computations with trees.
13974 2000-03-16 Tom Tromey <tromey@cygnus.com>
13976 * lang.c (flag_hash_synchronization): New global.
13977 (lang_f_options): Added `hash-synchronization'.
13978 * lang-options.h: Mention -fhash-synchronization.
13979 * java-tree.h (flag_hash_synchronization): Declare.
13980 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
13981 hash table synchronization is disabled.
13982 * decl.c (init_decl_processing): Only push `sync_info' value when
13983 hash table synchronization is disabled.
13984 * class.c (make_class_data): Only push `sync_info' field when hash
13985 table synchronization is disabled. Removed dead code.
13987 2000-03-16 Tom Tromey <tromey@cygnus.com>
13989 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
13991 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
13995 * parse.y (patch_method_invocation): Handle anonymous classes
13996 creation in static context.
13998 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14000 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
14001 * parse.y (resolve_qualified_expression_name): Use it.
14002 (patch_method_invocation): Likewise.
14004 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14006 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
14007 depending on the type of dependency which dictates what the
14009 (unresolved_type_p): Resolved types limited to the current class.
14011 2000-03-15 Tom Tromey <tromey@cygnus.com>
14013 * decl.c (init_decl_processing): Set type of `sync_info' to be
14016 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
14017 Correctly compute bit number for current slot. Zero `high' and
14018 `low' in DS_LENGTH case. Don't skip inherited fields. Use
14019 mark_reference_fields.
14020 (mark_reference_fields): New function.
14022 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14024 * parse.y (register_incomplete_type): Fixed initialization of
14027 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14029 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
14031 (push_class_context, pop_class_context): New function.
14032 (class_body:): Call pop_class_context.
14033 (interface_body:): Likewise.
14034 (INNER_QUALIFIER): New macro.
14035 (report_class_declaration): Changed output format and use
14036 INNER_QUALIFIER. Call push_class_context.
14038 2000-02-14 Andrew Haley <aph@cygnus.com>
14040 * check-init.c (check_init): Add new cases for unary and binary
14043 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14045 * parse.y (resolve_package): Set `next' once a type name has been
14046 progressively discovered.
14047 (resolve_qualified_expression_name): Propagate resolution only if
14048 there are remaining qualifiers. Take into account `q' might have
14049 been cleared after re-qualification.
14050 * parse.y (patch_method_invocation): New local `resolved'.
14051 Section dealing with qualified expression rewritten to use
14052 resolve_field_access.
14054 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14056 * parse.h (PUSH_CPC): Fixed indentation.
14057 (DEBUG_CPC): New macro.
14058 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
14059 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
14060 * parse.y (class_body_declaration:): Use
14061 SET_CPC_INSTANCE_INITIALIZER_STMT.
14062 (method_declaration:): Check for null current_function_decl.
14063 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
14064 (java_parser_context_pop_initialized_field): Better handling of
14066 (maybe_make_nested_class_name): Mark nested class name as
14067 qualified when necessary.
14068 (end_class_declaration): Don't call java_parse_context_resume when
14069 one or more error occurred.
14070 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
14071 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
14072 SET_CPC_INITIALIZER_STMT.
14073 (method_header): Check for inner classes declaring static methods.
14074 (resolve_qualified_expression_name): Handle situation where `this'
14077 2000-03-13 Hans Boehm <boehm@acm.org>
14079 * typeck.c (build_prim_array_type): Correctly set the high word too.
14081 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * parse.y (java_complete_expand_methods): Leave <clinit> out of
14085 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
14086 list of methods for interfaces.
14088 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14090 * parse.y (qualify_ambiguous_name): Properly handle expressions
14093 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14095 * parse.y (check_final_assignment): Extended to process
14097 (patch_assignment): Have check_final_assignment called only once.
14099 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14101 * java-tree.h (IS_INIT_CHECKED): New flag.
14102 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
14103 * parse.y (patch_string): Call force_evaluation_order on the
14104 completed string concatenation tree.
14105 * expr.c (force_evaluation_order): Call force_evaluation_order on
14106 function's arguments too.
14108 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14110 * decl.c (emit_init_test_initialization): Mark KEY as unused.
14111 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
14112 (build_anewarray): Likewise.
14113 * parse.y (patch_newarray): Likewise.
14114 * parse.c: Regenerated.
14116 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14118 * decl.c (init_decl_processing): Added new class fields `depth',
14119 `ancestors', and `idt' to class_type_node. Use
14120 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
14121 * class.c (make_class_data): Push initial values for new fields.
14122 * java-tree.h: Updated prototype for `build_invokeinterface'.
14123 * expr.c (build_invokeinterface): Changed parameters to accept
14124 `method' tree. Calculate index of `method' in its declaring
14125 interface. Build call to _Jv_LookupInterfaceMethodIdx.
14126 (expand_invoke): Call `build_invokeinterface' with new parameters.
14127 * parse.y (patch_invoke): Call `build_invokeinterface' with new
14130 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
14132 * typeck.c (lookup_do): Search superinterfaces first
14133 when looking up an interface method. From Godmar Back
14134 <gback@cs.utah.edu>
14136 2000-03-06 Tom Tromey <tromey@cygnus.com>
14138 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
14140 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14142 * java-tree.h (lookup_argument_method2): Declared.
14143 (safe_layout_class): Prototype moved from parse.h.
14144 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
14145 * parse.y (java_check_regular_methods): Local `super_class' gone.
14146 Call lookup_argument_method2 instead of lookup_argument_method.
14147 Perform modifier match for methods found declared in implemented
14148 interfaces. Fixed indentation problem. Overriding/hiding error
14149 report to take place only for methods found in classes.
14150 * typeck.c (lookup_argument_method): Changed leading
14151 comment. Re-written by calling lookup_do.
14152 (lookup_argument_method2): New function.
14153 (lookup_java_method): Re-written by calling lookup_do.
14154 (lookup_do): New function.
14156 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14158 * check-init.c (check_init): Removed dead code. Handle (blank)
14160 * parse.y (declare_local_variables): New local `final_p', set it
14161 and use it to initialize LOCAL_FINAL.
14162 (check_final_assignment): Only check FIELD_DECLs.
14164 2000-02-17 Tom Tromey <tromey@cygnus.com>
14166 * Makefile.in (JAVA_OBJS): Added boehm.o.
14167 (boehm.o): New target.
14168 * Make-lang.in (JAVA_SRCS): Added boehm.c.
14169 * java-tree.h (flag_use_boehm_gc): Declare.
14170 (get_boehm_type_descriptor): Declare.
14171 * lang.c (lang_f_options): Added `use-boehm-gc'.
14172 (flag_use_boehm_gc): New global.
14173 * lang-options.h: Added -fuse-boehm-gc.
14174 * boehm.c: New file.
14175 * class.c (get_dispatch_table): If class uses a Boehm type
14176 descriptor, put it in the vtable.
14177 (make_class_data): Removed dead code.
14179 2000-03-03 Per Bothner <per@bothner.com>
14181 * decl.c (init_decl_processing): Initialize sizetype properly.
14183 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14185 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
14186 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
14187 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14188 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
14189 (jcf_parse): New local `current'. Load innerclasses seen in outer
14190 context being processed.
14191 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
14192 * jcf-write.c (append_innerclasses_attribute): New function.
14193 (append_innerclasses_attribute_entry): Likewise.
14194 (get_access_flags): Handle static classes. Set anonymous and local
14195 classes to be private.
14196 (generate_classfile): Attribute count adjusted. Call
14197 append_innerclasses_attribute.
14198 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
14199 PURE_INNER_CLASS_TYPE_P.
14200 * parse.y (parser_qualified_classname): New parameter `is_static',
14201 produce non qualified name accordingly.
14202 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
14203 (create_interface): Added argument to parser_qualified_classname.
14204 (create_class): Added argument to parser_qualified_classname. Setup
14205 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
14206 (add_inner_class_fields): Fixed indentation.
14207 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
14208 (method_declarator): Fixed typo in comment.
14209 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
14210 (build_current_thisn): Likewise.
14211 (patch_method_invocation): Likewise.
14213 2000-03-01 Martin von Löwis <loewis@informatik.hu-berlin.de>
14215 * decl.c (current_function_decl): Move to toplev.c.
14217 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14219 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
14220 (DECL_BIT_INDEX): Use underlying representation.
14221 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
14223 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14225 * expr.c (build_java_ret): Pass proper type to size_binop.
14227 2000-02-25 Anthony Green <green@cygnus.com>
14229 * expr.c (build_class_init): Mark the decl to be ignored by
14231 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
14232 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
14233 * class.c (init_test_hash_newfunc): New function.
14234 (decl_hash): New function.
14235 (decl_compare): New function.
14236 * decl.c (emit_init_test_initialization): New function.
14237 (complete_start_java_method): Traverse the init test hashtable,
14238 calling emit_init_test_initialization.
14239 (always_initialize_class_p): Define.
14240 * expr.c (build_class_init): Use initialization tests when
14241 emitting class initialization code.
14242 (always_initialize_class_p): Declare.
14243 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
14245 * java-tree.h: Include hash.h.
14246 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
14247 (struct lang_decl): Add init_test_table field.
14248 (init_test_hash_entry): Define.
14250 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14252 * gjavah.c (main): Avoid using `argi' to report unimplemented
14255 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14257 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
14258 initialize locals to avoid warnings. Local `exception_type' moved
14261 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
14263 * parse.y (resolve_expression_name): Use `orig' as a second
14264 argument to resolve_field_access.
14265 (resolve_field_access): Removed unnecessary code when dealing with
14268 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
14270 * class.c (push_super_field): Don't push the field twice.
14271 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
14272 * parse.h (java_reorder_fields): Prototyped.
14273 * parse.y (java_reorder_fields): New function.
14274 (java_layout_class): Simplified not to worry about re-ordering.
14276 2000-02-23 Tom Tromey <tromey@cygnus.com>
14278 * gjavah.c (print_name): In JNI case, correctly quote string.
14279 (print_method_info): Don't handle overrides in JNI mode.
14281 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
14283 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
14284 value type set to `boolean_type_node'.
14286 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14288 * jcf-dump.c (main): Test for correct condition after
14289 output file creation.
14291 2000-02-19 Anthony Green <green@cygnus.com>
14293 * jcf-depend.c (add_entry): Fix test for first list entry.
14295 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
14297 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
14298 * constants.c (build_constants_constructor): Likewise.
14300 2000-02-19 Anthony Green <green@cygnus.com>
14302 * jcf-depend.c (add_entry): Add entries to the end of the list.
14304 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
14306 * decl.c (INT_TYPE_SIZE): Define if necessary.
14307 (expand_java_return): Handle the case of a native integer smaller
14308 than a JVM integer.
14310 2000-02-18 Martin von Löwis <loewis@informatik.hu-berlin.de>
14312 * gjavah.c (help): Use GCCBUGURL.
14313 * jv-scan.c (help): Likewise.
14314 * jcf-dump.c (help): Likewise.
14316 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14318 * jcf-write.c (generate_bytecode_insns): Don't generate empty
14321 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14323 * jcf-parse.c (load_class): Call `fatal' if no file containing
14324 the target class are found.
14326 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
14328 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
14329 lex.c, lex.h, and PARSE_H to...
14330 (parse.o, parse-scan.o): ...here, respectively.
14332 * lex.c: Split out code that may trigger SIGFPE from yylex()
14333 to its own function.
14334 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
14336 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14338 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
14340 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
14342 * parse.y (outer_field_access_p): Stop in time when outer contexts
14344 (resolve_qualified_expression_name): Properly qualify *everything*
14345 after a package.type to be resoled as expression names.
14346 (find_applicable_accessible_methods_list): Save/restore `class' to
14347 isolate it from a possible outer context search.
14349 2000-02-15 Tom Tromey <tromey@cygnus.com>
14351 * gjavah.c (jni_print_char): New function.
14352 (print_full_cxx_name): Use it.
14353 (decode_signature_piece): Likewise.
14354 (print_cxx_classname): Likewise.
14356 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14358 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
14360 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
14362 * gjavah.c: Include version.h.
14364 * jcf-dump.c: Likewise.
14366 * jv-scan.c: Likewise.
14368 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14370 * parse.y (outer_field_access_fix): First parameter now a tree
14371 node. Check for assignment to final. First argument to
14372 build_outer_field_access_fix modified to accommodate prototype.
14373 (build_outer_field_access): Don't check for assignment to final
14375 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
14376 possibly returned by outer_field_access_fix. Changed
14377 outer_field_access_fix's first argument.
14378 (check_final_assignment): $finit$'s context is OK.
14379 (patch_unaryop): Use node instead of its line/column value when
14380 calling outer_field_access_fix.
14382 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14384 * parse.y (interface_declaration:): No longer tagged
14385 <node>. Re-installed default action.
14386 (class_member_declaration:): Handle inner interfaces.
14387 (interface_member_declaration): Handle inner interfaces and
14389 (create_interface): Push error if one seen. Suspend parsing
14390 context when processing an inner interface.
14391 (register_fields): Inner class static field limitations not to
14392 apply to inner interfaces.
14394 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14396 * jcf-parse.c (load_class): Update `java_error_count' when a
14397 class' file can't be found.
14398 (parse.y): Avoid (byte)code generation when errors seen.
14400 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14402 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
14403 decodes a valid node.
14404 (patch_binop): Handle TRUNC_DIV_EXPR.
14406 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14408 * parse.y (resolve_package): New local `acc'. Try to progressively
14409 build and guess a package and type name.
14411 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * parse.y (find_applicable_accessible_methods_list): Load and
14414 layout the search class if necessary.
14415 (java_complete_tree): Keep to original type of the folded initial
14418 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14420 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
14421 Generate error message if circularity is detected. New static
14423 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
14424 * jcf-write.c (generate_bytecode_insns): Very simply handle
14426 * parse.y (java_check_circular_reference): Use
14427 `cyclic_inheritance_report' during report, if necessary.
14428 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
14429 walking NEW_ARRAY_INIT twice.
14431 2000-02-09 Tom Tromey <tromey@cygnus.com>
14433 * parse.y (check_class_interface_creation): Allow inner classes to
14434 be `private' or `protected', check modifiers' consistency. Prevent
14435 block local classes from bearing any modifiers.
14437 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14439 * except.c (check_start_handlers): Re-add prototype lost in last
14441 (maybe_start_try): Remove excess argument to `check_start_handlers'.
14443 2000-02-09 Andrew Haley <aph@cygnus.com>
14445 * decl.c (clear_binding_level): Remove excess initializer.
14446 (maybe_poplevels): Remove unused variable.
14447 (force_poplevels): Ditto.
14448 (struct binding_level): Add comment.
14450 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14452 * jcf-write.c (generate_classfile): Don't consider
14453 pre-initialization with reference value (use <clinit> instead.)
14454 * parse.y (java_fix_constructors): No generated constructor for
14456 (build_outer_field_access): Removed debug message.
14457 (outer_field_expanded_access_p): Adapted to bytecode generation.
14458 (build_outer_field_access_method): Use fix_method_argument_names.
14459 (build_outer_method_access_method): Fixed indentation. Added
14460 comment. Handle access method generation for static and also void
14462 (build_access_to_thisn): Inserted debug message.
14463 (maybe_build_thisn_access_method): Use fix_method_argument_names.
14464 (resolve_qualified_expression_name): Fixed comment.
14465 (not_accessible_p): Adapted to bytecode generation. Added comment.
14466 (patch_method_invocation): Added comment.
14467 (maybe_use_access_method): Fixed leading comment. Handle static
14469 (java_complete_lhs): Don't shortcut handling of initialized upon
14470 declaration String type static fields when generating bytecode.
14471 (patch_unaryop): Handle outer field access when generating
14474 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14476 * java-tree.h (FIELD_THISN): New macro.
14477 * jcf-write.c (append_synthetic_attribute): New function.
14478 (generate_classfile): Set "Synthetic" attribute on this$<n>,
14479 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
14480 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
14482 (build_outer_field_access): Turned on access functions usage and
14483 generation when compiling to bytecode.
14484 (maybe_use_access_method): Likewise.
14486 2000-01-25 Andrew Haley <aph@cygnus.com>
14488 * java-except.h (struct eh_range): Add `expanded' field.
14489 (maybe_start_try): Add end_pc arg.
14490 (maybe_end_try): Ditto.
14491 * java-tree.h (force_poplevels): new function.
14492 * expr.c (expand_byte_code): Don't call maybe_start_try or
14494 * except.c (add_handler): Reset expanded.
14495 (expand_start_java_handler): Set expanded.
14496 (check_start_handlers): Don't expand a start handler that's
14497 already been expanded.
14498 (maybe_start_try): Add end_pc arg. Only expand a handler which
14500 (expand_end_java_handler): call force_poplevels.
14501 (force_poplevels): new function.
14502 * decl.c (binding_level): Add start_pc of binding level.
14503 (maybe_pushlevels): Call maybe_start_try when pushing binding
14505 (maybe_poplevels): Call maybe_end_try when popping binding levels.
14506 (LARGEST_PC): Define.
14507 (clear_binding_level): Use LARGEST_PC.
14509 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
14510 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
14511 (binding_depth, is_class_level, current_pc): new variables.
14512 (struct binding_level): ditto.
14513 (indent): new function.
14514 (push_jvm_slot): add debugging info.
14515 (maybe_pushlevels): ditto.
14516 (maybe_poplevels): ditto.
14517 (pushlevel): ditto.
14519 (start_java_method): ditto.
14520 (give_name_to_locals): comment only.
14521 * except.c (binding_depth, is_class_level, current_pc):
14523 (expand_start_java_handler): add debugging info.
14524 (expand_end_java_handler): ditto.
14526 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14528 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
14529 (print_name_for_stub_or_jni, process_file): Constify a char*.
14531 2000-02-03 Tom Tromey <tromey@cygnus.com>
14533 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
14535 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14537 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
14538 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
14541 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14543 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
14544 * java-tree.h (TYPE_II_STMT_LIST): New macro.
14545 (struct lang_type): New field `ii_block'.
14546 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
14547 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
14548 * parse.h (struct parser_ctxt): New field `instance_initializers'.
14549 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
14550 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
14551 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
14553 * parse.y (add_instance_initializer): New function.
14554 (in_instance_initializer): New static global.
14555 (class_body_declaration:): Link instance initializer block.
14556 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
14557 (array_creation_expression:): Remove unused local.
14558 (java_parser_context_push_initialized_field): Fixed leading
14559 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
14560 CPC_INSTANCE_INITIALIZER_LIST.
14561 (java_parser_context_pop_initialized_field): Likewise.
14562 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
14563 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
14564 CPC_INITIALIZER_STMT.
14565 (fix_constructors): New local `class_type'. Use it. Call
14566 add_instance_initializer.
14567 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
14568 (patch_return): Forbid return in instance initializers.
14569 (patch_throw_statement): Enforce exception handling in the context
14570 of instance initializers.
14572 2000-02-03 Tom Tromey <tromey@cygnus.com>
14574 * Make-lang.in (java.mostlyclean): Remove executables in
14577 2000-01-31 Scott Bambrough <scottb@netwinder.org>
14579 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
14580 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
14581 (java_float_finite): Convert to use union Word from javaop.h.
14582 (java_double_finite): Convert to use union DWord from javaop.h.
14584 2000-02-02 Tom Tromey <tromey@cygnus.com>
14586 * gjavah.c (options): Added `jni' entry.
14587 (help): Document -jni.
14588 (flag_jni): New global.
14589 (process_file): Handle JNI output. Don't print text from
14590 -prepend, -add, etc, when generating stubs. Only remove `.class'
14591 suffix if it actually exists.
14592 (main): Create a `.c' file when run with `--jni --stubs'. Create
14593 correct output file name with `--jni'.
14594 (print_include): Mangle header name differently in JNI case.
14595 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
14597 (print_method_info): Handle JNI case. Put signature info into
14598 method name. Handle case when STREAM is NULL.
14599 (print_name_for_stub_or_jni): New function.
14600 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
14601 (print_cxx_classname): Handle JNI.
14602 (print_full_cxx_name): Likewise.
14603 (decode_signature_piece): Likewise.
14604 (overloaded_jni_method_exists_p): New function.
14605 (struct method_name): Added `signature' and `sig_length' fields.
14606 (HANDLE_END_FIELD): Do nothing in JNI mode.
14608 2000-02-02 Tom Tromey <tromey@cygnus.com>
14610 * jv-scan.c: Include version.c, <getopt.h>.
14611 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
14612 (options): New array.
14613 (usage): New function.
14614 (version): New function.
14615 (main): Use getopt_long to parse command line.
14616 * jcf-dump.c: Include version.c, <getopt.h>.
14617 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
14618 OPT_JAVAP): New macros.
14619 (options): New array.
14620 (usage): Return `void'. Changed message.
14621 (help): New function.
14622 (version): New function.
14623 (main): Use getopt_long_only to parse command line.
14624 * gjavah.c: Include <getopt.h>.
14625 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
14626 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
14627 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
14628 (options): New array.
14629 (java_no_argument): Removed.
14630 (help): Updated with missing options.
14631 (main): Use getopt_long_only to parse command line.
14632 (usage): Changed message.
14634 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
14637 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
14638 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
14639 * parse.y (array_creation_expression:): Handle anonymous arrays.
14640 (build_array_from_name): Don't set `ret_name' if null.
14641 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
14642 (qualify_ambiguous_name): Likewise.
14643 (java_complete_expand_class): Likewise.
14645 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14647 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
14648 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
14649 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
14650 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
14651 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
14652 AIPL_FUNCTION_COMPLETED_INVOCATION.
14653 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
14654 AIPL_FUNCTION_INVOCATION_READY.
14655 (AIPL_FUNCTION_DECLARATION): New enum entry.
14656 * parse.y (reorder_static_initialized): New function.
14657 (java_parser_context_pop_initialized_field): Use it.
14658 (add_inner_class_fields): Use
14659 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
14660 augmented. Install marker after last alias initializer, if any.
14661 (generate_finit): Fixed typo. Don't try to retain only the used
14663 (method_header): Compute and set DECL_FUNCTION_NAP.
14664 (method_declarator): Fixed comment. Insert alias initializer in
14666 (build_alias_initializer_parameter_list): Fixed leading
14667 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
14668 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
14669 (java_complete_expand_class): Code to retain only used aliases
14671 (java_complete_expand_methods): New local `first_decl'. Generate
14672 $finit$ first, then expand the constructors, regular methods and
14674 (java_complete_expand_method): Don't report error on missing
14675 return statement if previously detected bogus.
14676 (fix_constructors): Don't patch constructor parameters list.
14677 (patch_method_invocation): Use new AIPL enum values. Reverse
14678 alias initializer list for anonymous classes.
14680 2000-01-30 Anthony Green <green@redhat.com>
14682 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
14683 determine how many stack slots to pop.
14685 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14687 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
14688 error handling/recovery.
14689 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
14691 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
14694 FIELD_LOCAL_ALIAS_USED): New macros.
14695 (DECL_FUNCTION_NAP): New macro.
14696 (struct lang_decl): New field `nap'.
14697 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
14698 (struct lang_type): New fields `finit_stmt_list' and
14699 `clinit_stmt_list'.
14700 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
14701 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
14702 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
14703 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
14704 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
14705 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
14706 (BUILD_THROW): Macro line separator re-indented.
14707 * parse.y (end_class_declaration): New function.
14708 (maybe_generate_pre_expand_clinit): New name for
14709 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
14710 pre-expand static fields.
14711 (maybe_generate_clinit): Function deleted.
14712 (check_for_static_method_reference): Prototype's parameter list
14714 (generate_finit): New name for maybe_generate_finit. Changed
14715 leading comment. Function rewritten to use
14716 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
14717 (build_alias_initializer_parameter_list): New function.
14718 (java_parser_context_pop_initialized_field): Likewise.
14719 (add_inner_class_fields): Likewise.
14720 (type_declaration:): Call end_class_declaration.
14721 (class_member_declaration:): Likewise.
14722 (formal_parameter_list:): Fixed typos.
14723 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
14724 element. Improved error handling.
14725 (block_statement:): Call end_class_declaration.
14726 (anonymous_class_creation:): Likewise.
14727 (create_anonymous_class): Fixed comments.
14728 (create_class): Call add_inner_class_fields.
14729 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
14730 (method_header): Use MARK_FINAL_PARMS.
14731 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
14732 (method_declarator): Propagate final argument flag.
14733 (craft_constructor): New local `artificial'. Call
14734 build_alias_initializer_parameter_list. Use
14735 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
14736 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
14738 (complete_expand_class): Get rid of unused outer context local
14740 (java_complete_expand_methods): Fixed leading
14741 comment. Generate/pre-expand <clinit> first. Changed method
14742 expansion order to regular, $finit$, constructors, <clinit>.
14743 (java_complete_expand_method): Set current_function_decl.
14744 (fix_constructors): Fix constructor parameter list to account for
14745 outer context local alias initializers.
14746 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14747 (resolve_expression_name): Lookup outer context local aliases. New
14748 local `access', use it.
14749 (patch_method_invocation): Patch inner class ctor invocation with
14750 outer context local aliases initialization values. $finit$
14751 invocation patching now includes things generated with
14752 build_alias_initializer_parameter_list.
14753 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
14754 (build_super_invocation): Likewise.
14755 (patch_assignment): Changed comment.
14757 2000-01-27 Andrew Haley <aph@cygnus.com>
14759 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
14763 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14765 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
14767 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
14769 * parse.y (register_fields): Don't pass a format specifier to
14770 OBSOLETE_MODIFIER_WARNING.
14771 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
14772 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
14774 (check_modifiers): Change function into a macro.
14775 (check_class_interface_creation): Pass a literal format string.
14777 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14779 * buffer.h: PROTO -> PARAMS.
14780 * check-init.c: Likewise.
14781 * class.c: Likewise.
14782 * constants.c: Likewise.
14783 * convert.h: Likewise.
14784 * decl.c: Likewise.
14785 * except.c: Likewise.
14786 * expr.c: Likewise.
14787 * gjavah.c: Likewise.
14788 * java-except.h: Likewise.
14789 * java-tree.h: Likewise.
14790 * jcf-depend.c: Likewise.
14791 * jcf-dump.c: Likewise.
14792 * jcf-parse.c: Likewise.
14793 * jcf-path.c: Likewise.
14794 * jcf-reader.c: Likewise.
14795 * jcf-write.c: Likewise.
14797 * jv-scan.c: Likewise.
14798 * jvgenmain.c: Likewise.
14799 * jvspec.c: Likewise.
14800 * lang.c: Likewise.
14803 * parse-scan.y: Likewise.
14804 * parse.h: Likewise.
14805 * parse.y: Likewise.
14806 * typeck.c: Likewise.
14807 * verify.c: Likewise.
14808 * xref.c: Likewise.
14809 * xref.h: Likewise.
14810 * zextract.c: Likewise.
14811 * zipfile.h: Likewise.
14813 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14815 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14816 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
14817 * constants.c (build_constant_data_ref): Check for cached
14818 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
14819 in TYPE_CPOOL_DATE_REF.
14820 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
14821 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
14822 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
14823 (LOCAL_FINAL): New macro.
14824 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
14825 constant pool -- don't try to reuse.
14826 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
14827 TYPE_LANG_SPECIFIC.
14828 (find_in_current_zip): Use TYPE_JCF.
14829 * parse.h (java_check_final): Prototype removed.
14830 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
14831 (maybe_create_class_interface_decl,
14832 check_class_interface_creation): Likewise.
14833 (java_expand_finals): Function removed.
14834 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
14835 (block_statement:): Fixed comment.
14836 (anonymous_class_creation:): Likewise.
14837 (check_class_interface_creation): Reversed Jan 12, 2000 extra
14839 (check_class_interface_creation): Loosened error report on (inner)
14840 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
14841 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
14842 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
14844 (create_interface): Likewise.
14845 (anonymous_class_counter): New static global.
14846 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
14847 patch. Fixed comments.
14848 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
14849 anonymous_class_counter when declaring a toplevel class.
14850 (craft_constructor): Fixed constructor name when handling
14851 anonymous classes. Anonymous class constructors to feature hidden
14852 this$<n> parameter.
14853 (java_fix_constructors): Added comment.
14854 (java_check_final): Function removed.
14855 (java_complete_expand_methods): Fixed comment. Don't generate
14856 class data, save its outgoing constant pool instead.
14857 (verify_constructor_super): Skip anonymous class constructor
14858 hidden this$<n> parameter.
14859 (java_expand_classes): New local `saved_ctxp'. Removed call to
14860 java_expand_finals and java_check_final. Expand anonymous class
14861 constructors. Generate class data.
14862 (build_super_invocation): Skip anonymous class hidden this$<n>
14864 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
14865 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
14866 (set_java_signature): Likewise.
14868 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14870 * gjavah.c: Delete ACC_VISIBILITY define.
14871 * jcf.h: Add ACC_VISIBILITY define.
14872 * parse.y: final: rule tagged <value>.
14873 (java_check_regular_methods): Use ACC_VISIBILITY define for
14874 default package access check.
14875 (local_variable_declaration_statement): Use final: rule.
14877 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
14879 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
14880 (final:): New rule.
14882 2000-01-17 Tom Tromey <tromey@cygnus.com>
14884 * gjavah.c (print_field_info): Allow non-static final fields.
14886 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14888 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
14889 * parse.y (patch_anonymous_class): New function.
14890 (create_anonymous_class): Register incomplete type when the
14891 class/interface to extends/implement isn't known yet.
14892 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
14893 (verify_constructor_super): Tuned error message.
14895 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
14897 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
14898 (ANONYMOUS_CLASS_P): New macro.
14899 (TYPE_SIGNATURE, TYPE_JCF): New macros.
14900 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
14901 * parse.y (create_class): Added leading argument.
14902 (maybe_create_class_interface_decl,
14903 check_class_interface_creation): Likewise.
14904 (craft_constructor): New function.
14905 (verify_constructor_super): Added argument in prototype.
14906 (class_declaration:): Inserted leading argument.
14907 (for_begin:): Use FOR_LOOP_P.
14908 (anonymous_class_creation): Create WFL of the anonymous class to
14909 instantiate. Call build_new_invocation. Added comments.
14910 (check_class_interface_creation): Handle parameter `anonymous' in
14911 verbose mode class creation announce.
14912 (link_nested_class_to_enclosing): Exclude anonymous classes.
14913 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
14914 anonymous class, even though they appear to have an enclosing
14916 (create_interface): Pass extra argument to
14917 check_class_interface_creation.
14918 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
14919 (create_class): Call check_class_interface_creation and
14920 maybe_create_class_interface_decl with extra new argument. Don't
14921 add private this$<n> to anonymous classes.
14922 (method_declarator): Insert hidden this$<n> to anonymous class
14924 (java_fix_constructors): Deleted code creating default
14925 constructor. Call craft_constructor instead.
14926 (java_check_regular_methods): Set `saw_constructor' to 1 for
14928 (fix_constructors): Pass extra argument to verify_constructor_super.
14929 (verify_constructor_super): New local `sdecl', use it. Search for
14930 matching constructor (possibly featuring arguments) in super
14932 (lookup_method_invoke): Craft constructor according to arguments
14933 list when dealing with anonymous class constructors.
14934 (build_super_invocation): Pass arguments to anonymous class super
14936 (search_loop): Use FOR_LOOP_P.
14937 (labeled_block_contains_loop_p): Likewise.
14939 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14941 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
14942 (enclosing_context_p): New function.
14943 (get_access_flags_from_decl): Handle CLASS_STATIC.
14944 (maybe_layout_super_class): Extra first argument passed to
14946 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
14948 * decl.c (access0_identifier_node): New global.
14949 (init_decl_processing): access0_identifier_node initialized.
14950 (pushdecl): Set DECL_CONTEXT only on non type decls.
14951 * expr.c (lookup_field): Lookup inner class fields in enclosing
14953 (expand_invoke): Use ID_INIT_P.
14954 (expand_java_field_op): Use DECL_CLINIT_P.
14955 * java-tree.def (CLASS_LITERAL): New tree code.
14956 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
14957 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
14958 (struct lang_decl): New field `inner_access'.
14959 (enclosing_context_p): Prototyped.
14960 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
14961 ID_CLINIT_P): New macros.
14962 (CLASS_STATIC): New macro.
14963 (CLASS_ACCESS0_GENERATED_P): New macro.
14964 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
14965 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
14966 INNER_CLASS_P): New macros.
14967 (DECL_INNER_CLASS_LIST): New macro.
14968 * jcf-parse.c (yyparse): Avoid the use of ANSI string
14970 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
14971 the shift value to int. Fixed typo in comment.
14972 * lex.c (inst_id, wpv_id): Initialize.
14973 * mangle.c (unicode_mangling_length): Take `$' into account.
14974 * parse.h (DRECOVER, RECOVER): Terminate properly.
14975 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
14976 (typedef struct _jdep): New field `enclosing'.
14977 (JDEP_ENCLOSING): New macro.
14978 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
14979 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
14980 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
14981 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
14982 GET_ENCLOSING_CPC_CONTEXT): New macros.
14983 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
14984 (do_resolve_class): Added extra argument in prototype.
14985 * parse.y (resolve_class): Added extra argument in prototype.
14986 (maybe_create_class_interface_decl): Likewise.
14987 (maybe_use_access_method, build_wfl_wrap): New functions.
14988 (java_complete_expand_classes, java_complete_expand_class):
14990 (java_parser_context_push_initialized_field,
14991 java_parser_context_suspend, java_parser_context_resume):
14993 (maybe_make_nested_class_name, make_nested_class_name,
14994 set_nested_class_simple_name_value,
14995 link_nested_class_to_enclosing, find_as_inner_class,
14996 find_as_inner_class_do, check_inner_class_redefinition,
14997 build_thisn_assign, build_current_thisn, build_access_to_thisn,
14998 maybe_build_thisn_access_method, build_outer_field_access,
14999 build_outer_field_access_methods, build_outer_field_access_expr,
15000 build_outer_method_access_method, build_new_access_id,
15001 build_outer_field_access_method, outer_field_access_p,
15002 outer_field_expanded_access_p, outer_field_access_fix,
15003 build_incomplete_class_ref, patch_incomplete_class_ref,
15004 create_anonymous_class): Likewise.
15005 (inst_id, wpv_id): New static global variables.
15006 (synchronized:): New rule, tagged <node>.
15007 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
15009 (anonymous_class_creation:): New rule, tagged <node>.
15010 (NEW_TK): Tagged <node>.
15011 (type_literals, array_type_literal): New rules, tagged <node>.
15012 (class_declaration:): Removed action when reducing by class_body:
15013 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
15014 using GET_CPC in sub-rules.
15015 (class_member_declaration): Handle inner classes.
15016 (method_declaration): When reducing method_header:, reset
15017 current_function_decl when appropriate.
15018 (method_declarator:): Set the number of formal parameter to 0 for
15019 method declared without arguments.
15020 (constructor_declarator:): Likewise.
15021 (static_initializer:): List of elements kept in a list.
15022 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
15023 use of the keyword `static' for type declarations.
15024 (block_statement:): Handle inner class declarations.
15025 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
15026 type qualified `this'.
15027 (class_instance_creation_expression): Use anonymous_class_creation:
15028 to handle inner class instances creation. Handle qualified `new'.
15029 (something_dot_new): Added appropriate actions.
15030 (create_new_parser_context): New function.
15031 (java_push_parser_context, java_parser_context_save_global,
15032 java_parser_context_suspend): Use create_new_parser_context.
15033 (check_modifiers): Changed leading comment.
15034 (check_class_interface_creation): Handle interclasses.
15035 (add_superinterfaces): Fixed comment.
15036 (create_interface): Build qualified name from the raw_name instead
15037 of its matching WFL. Push the initialized fields list. raw_name added
15038 as an extra argument to maybe_create_class_interface_decl.
15039 (create_class): Build qualified name from the raw_name instead of
15040 its matching WFL. Removed assignment to current_parsed_class_un.
15041 Call PUSH_ERROR before returning an error. Suspend the current
15042 parser context when processing an inner class. Push the
15043 initialized fields list. raw_name added as an extra argument to
15044 maybe_create_class_interface_decl. Add the private this$<n>
15046 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
15047 (register_fields): Get the class type from GET_CPC and handle
15048 previous errors. Added code to handle the creation of static
15049 fields in inner classes. Initialized fields initialization
15050 statements kept in a list of lists.
15051 (maybe_generate_finit): Initialized fields initialization
15052 statements kept in a list of lists. Use GET_CPC.
15053 (maybe_generate_clinit): Likewise.
15054 (method_header): Use GET_CPC and GET_CPC_UN.
15055 (parser_qualified_classname): Handle inner classes.
15056 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
15057 (java_fix_constructors): Hide pointer to enclosing context
15058 instance in constructor list when dealing with inner classes.
15059 (jdep_resolve_class): Call resolve_class with extra first argument
15061 (resolve_class): Add enclosing context as a first extra argument
15062 to do_resolve_class.
15063 (do_resolve_class): Call find_as_inner_class. Handle WFLs
15065 (resolve_no_layout): Extra argument added to resolve_class
15067 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
15068 (java_get_real_method_name): Use GET_CPC_UN.
15069 (check_abstract_method_definitions): Use DECL_CLINIT_P.
15070 (java_check_abstract_methods): Handle static method declared in
15071 inner classes by an error.
15072 (java_check_regular_methods): Use DECL_CLINIT_P.
15073 (source_start_java_method): Also set DECL_MAX_LOCALS.
15074 (create_artificial_method): Call java_parser_context_save_global
15075 and java_parser_context_restore_global instead of saving/restoring
15076 the context by hand.
15077 (expand_start_java_method): Improved verbose mode message.
15078 (java_complete_expand_methods): Fixed leading comment. Use
15080 (fix_constructors): Added assignment to this$<n> if necessary.
15081 (java_expand_classes): Call java_complete_expand_classes instead
15082 of java_complete_expand_methods.
15083 (make_qualified_primary): Simplified.
15084 (merge_qualified_name): Optimized for missing left or right parts.
15085 (resolve_expression_name): Handle access to outer class fields from
15087 (resolve_qualified_expression_name): New macro
15088 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
15089 classes. Report error on non appropriate qualification of
15090 `new'. Handle qualified `this'.
15091 (not_accessible_p): Allow access to outer class private fields from
15093 (patch_method_invocation): Handle method invocations through
15094 access methods and inner class constructor invocations.
15095 (find_applicable_accessible_methods_list): Search enclosing
15096 contexts of an inner class.
15097 (search_applicable_methods_list): Fixed typo.
15098 (argument_types_convertible): Handle inner class constructors'
15099 hidden outer context reference argument.
15100 (qualify_ambiguous_name): Handle qualified `this'.
15101 (java_complete_lhs): Handle use of field accessed through
15102 artificial access methods in various cases of assignments. Handle
15103 CLASS_LITERAL node.
15104 (check_final_assignment): Use DECL_CLINIT_P.
15105 (valid_ref_assignconv_cast_p): Handle the destination being an
15106 enclosing context of the source.
15107 (patch_unaryop): Handle use of field accessed through artificial
15109 (patch_return): Use DECL_CLINIT_P.
15110 (patch_throw_statement): Use DECL_CLINIT_P.
15111 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
15112 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
15115 2000-01-16 Anthony Green <green@cygnus.com>
15117 * parse.y (build_string_concatenation): Only use
15118 StringBuffer(String) shortcut if String arg is constant.
15120 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15122 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
15123 the shift value to int. Fixed typo in comment.
15125 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
15127 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
15128 * jcf-write.c: Likewise.
15129 * parse.y: Likewise.
15130 * parse.c: Regenerate.
15132 2000-01-09 Anthony Green <green@cygnus.com>
15134 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
15135 bytecodes in the correct order.
15137 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15139 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
15141 2000-01-06 Anthony Green <green@cygnus.com>
15143 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15144 before building constant array decl.
15146 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
15148 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
15149 method invocation and typo in conditional expression.
15150 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
15151 the appropriate NOTE_POP.
15152 * parse.y (patch_binop): Shift value mask to feature the right
15155 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15157 * class.c (assume_compiled, assume_compiled_node): Add static
15159 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
15161 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
15163 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
15165 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
15166 to `__modifier' to avoid stringifying it.
15168 * parse.y (verify_constructor_circularity): Don't call a variadic
15169 function with a non-literal format string.
15170 (java_check_abstract_methods): Move unreachable code inside
15171 `continue' statement.
15172 (lookup_method_invoke): Call xstrdup, not strdup.
15174 * expr.c (expand_java_field_op): Avoid the use of ANSI string
15177 * jcf-parse.c (yyparse): Likewise.
15179 * jv-scan.c (main): Likewise.
15181 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15183 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
15184 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
15185 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
15188 * parse.y (synchronized, variable_redefinition_error,
15189 check_class_interface_creation, create_interface, create_class,
15190 method_header, finish_method_declaration,
15191 check_modifiers_consistency, method_declarator,
15192 complete_class_report_errors, check_abstract_method_definitions,
15193 java_check_regular_methods, check_throws_clauses,
15194 java_check_abstract_methods, read_import_dir,
15195 check_pkg_class_access, declare_local_variables, fix_constructors,
15196 cut_identifier_in_qualified, resolve_expression_name,
15197 resolve_qualified_expression_name, patch_method_invocation,
15198 java_complete_lhs, patch_assignment, try_builtin_assignconv,
15199 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
15200 patch_exit_expr, patch_exit_expr, patch_switch_statement,
15201 patch_try_statement, patch_synchronized_statement,
15202 patch_throw_statement, check_thrown_exceptions,
15203 patch_conditional_expr): Likewise.
15205 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15207 * Makefile.in (LIBDEPS): Added gcc's errors.o
15208 (../jcf-dump$(exeext):): Link with gcc's errors.o
15209 (../gcjh$(exeext):): Likewise.
15210 * expr.c (expand_java_NEW): Layout the entire target type instead of
15211 laying out its methods only.
15212 (lookup_field): Layout the class after having loaded it.
15213 * java-tree.h (java_debug_context): Declared.
15214 * jcf-io.c (toplev.h): Included.
15215 (find_class): Removed assignment to jcf's outofsynch
15216 field. Force source file to be read if newer than its matching
15217 class file. Tweaked debug messages.
15218 * jcf-parse.c (jcf_out_of_synch): Deleted.
15219 (read_class): Call to jcf_out_of_synch removed.
15220 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
15221 (jcf_out_of_synch): Prototype deleted.
15222 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
15223 `deprecated' and `class_err': integer turned into bit-fields.
15224 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
15225 * parse.y (package_list): New global.
15226 (package_declaration:): Record newly parsed package name.
15227 (extra_ctxp_pushed_p): Static global deleted.
15228 (java_parser_context_save_global): Create buffer context for the
15229 purpose of saving globals, if necessary.
15230 (java_parser_context_restore_global): Pop context pushed for the
15231 purpose of saving globals, if necessary.
15232 (java_debug_context_do): New prototype and function.
15233 (java_debug_context): Likewise.
15234 (do_resolve_class): Use already parsed package names to qualify
15235 and lookup class candidate.
15236 (java_pre_expand_clinit): Removed unnecessary local variable.
15238 1999-12-17 Tom Tromey <tromey@cygnus.com>
15240 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
15242 (process_file): Use `\n\' at end of each line in string.
15244 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15246 * expr.c (expand_invoke): Layout the loaded class before
15247 attempting to use it.
15248 (expand_java_field_op): Allow final field assignments to take
15250 * typeck.c (convert): Return error_mark_node if expr is null.
15252 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15254 * class.c (class_depth): Return -1 if the class doesn't load
15256 * expr.c (can_widen_reference_to): Check for errors during depth
15257 computation and return 0 accordingly.
15258 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
15259 create default constructors and add an other error check.
15260 * parse.h (java_fix_constructors): Prototyped.
15261 * parse.y (java_pre_expand_clinit): Likewise.
15262 (build_super_invocation): Re-prototyped to feature one argument.
15263 (java_check_circular_reference): Directly use `current'.
15264 (java_fix_constructors): New function.
15265 (java_check_regular_methods): Don't create default constructors
15266 here, but abort if none were found.
15267 (java_complete_expand_methods): Pre-process <clinit> calling
15268 java_pre_expand_clinit.
15269 (java_pre_expand_clinit): New function.
15270 (fix_constructors): build_super_invocation invoked with the
15271 current method declaration as an argument.
15272 (build_super_invocation): Use the context of the processed method
15273 decl argument instead of current_class.
15274 * typeck.c (lookup_java_method): Take WFLs in method names into
15277 1999-12-14 Per Bothner <per@bothner.com>
15279 * class.c (make_class_data): flag_keep_inline_functions to keep
15280 private methods in the method array.
15282 1999-12-15 Anthony Green <green@cygnus.com>
15284 * check-init.c (check_init): Take into account both types of
15285 `throw's when checking for uninitialized variables.
15287 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15289 * parse.y (java_complete_lhs): Force conversion of array
15290 dimensions to int_type_node, that's what runtime's ABI expects.
15292 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15294 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
15295 operand of a WFL, until the Java front-end gets fixed with regard
15296 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
15298 1999-12-10 Andrew Haley <aph@cygnus.com>
15300 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
15301 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
15302 expr.c (build_java_athrow): Add support for sjlj-exceptions.
15303 java-tree.h: Ditto.
15304 jcf-write.c: Ditto.
15306 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
15308 * expr.c (java_lang_expand_expr): Switch to permanent obstack
15309 before calling expand_eh_region_start and expand_start_all_catch.
15310 * except.c (expand_start_java_handler): Switch to permanent
15311 obstack before calling expand_eh_region_start.
15312 (expand_end_java_handler): Switch to permanent obstack before
15313 calling expand_start_all_catch.
15315 1999-12-5 Anthony Green <green@cygnus.com>
15317 * decl.c (init_decl_processing): Mark throw_node as a noreturn
15318 function with side effects.
15319 (init_decl_processing): Mark all memory allocating DECLs with
15322 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15324 * except.c (expand_end_java_handler): Call
15325 expand_resume_after_catch and end_catch_handler.
15327 1999-11-30 Anthony Green <green@cygnus.com>
15329 * verify.c (verify_jvm_instructions): Create new return label
15330 chain if non existent (don't rely on the verified state of the jsr
15333 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
15335 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
15336 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
15338 * parse.y (patch_assignment): Removed bogus final class test on
15339 lhs when checking on whether to emit an ArrayStoreException runtime
15341 * expr.c (expand_java_arraystore): Likewise.
15343 1999-11-28 Anthony Green <green@cygnus.com>
15345 * decl.c (find_local_variable): Reuse single slot decls when
15348 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15350 * jcf-parse.c (saw_java_source): Global variable removed.
15351 (read_class): Don't use `saw_java_source'. Added extra braces.
15352 (yyparse): Code setting `saw_java_source' removed.
15354 1999-11-24 Mark Mitchell <mark@codesourcery.com>
15356 * except.c (emit_handlers): Zero catch_clauses after emitting them.
15358 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15360 * verify.c (merge_type_state): Non verified subroutines being
15361 considered more than once to trigger passive type merge.
15363 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
15365 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
15366 in case of error. Error message tuned.
15368 1999-11-21 Anthony Green <green@cygnus.com>
15370 * constants.c (find_methodref_index): Unwrap method names before
15371 inserting them in the constant pool.
15373 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
15375 * class.c (assume_compiled_node): New typedef.
15376 (assume_compiled_tree): New static data.
15377 (find_assume_compiled_node): New function.
15378 (add_assume_compiled): New function.
15379 (assume_compiled): New function.
15380 * class.c (make_class_data): Use assume_compiled.
15381 (is_compiled_class): Use assume_compiled.
15383 * java-tree.h (add_assume_compiled): Declare.
15385 * lang.c (lang_decode_option): Parse new options.
15387 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15389 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
15390 int_type_node: that's what `_Jv_AllocObject' expects.
15392 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15394 * parse.y (lookup_method_invoke): Use lang_printable_name to
15395 reliably build the type name during error report. Fixes PR gcj/97.
15397 1999-11-09 Tom Tromey <tromey@cygnus.com>
15399 * jcf-path.c: Include <sys/stat.h>.
15400 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
15401 (DIR_UP): New macro.
15403 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15405 * parse.y (source_end_java_method): Resume permanent allocation,
15406 reversing Apr 27 1998 patch.
15407 (patch_string_cst): Pop obstacks after having pushed the permanent
15410 1999-11-05 Tom Tromey <tromey@cygnus.com>
15412 * class.c (finish_class): Emit inlined methods if any native
15413 methods exist in the class. Fixes PR gcj/85.
15415 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
15417 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
15418 (qualify_ambiguous_name): Likewise.
15420 1999-11-03 Godmar Back <gback@cs.utah.edu>
15422 * typeck.c: (lookup_java_method): search all inherited
15423 interfaces when looking up interface method.
15425 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15427 * parse.y (method_header:): Issue error message for rule `type
15429 (synchronized:): Error report when not using synchronized.
15431 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15433 * parse.y (resolve_qualified_expression_name): Prevent `this' from
15434 being used before the superclass constructor has been called.
15435 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
15436 instead of `CALL_THIS_CONSTRUCTOR_P'.
15438 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
15440 * check-init.c: Fix typo in comment.
15442 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15444 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
15447 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
15449 * parse.y (expression_statement:): Call function to report
15450 improper invocation of a constructor.
15451 (parse_ctor_invocation_error): New function.
15453 1999-10-26 Mark Mitchell <mark@codesourcery.com>
15455 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
15458 1999-10-21 Tom Tromey <tromey@cygnus.com>
15460 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
15461 in generated `main'.
15463 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15465 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
15466 (qualify_ambiguous_name): Likewise.
15468 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15470 * parse.y (java_complete_tree): fold_constant_for_init to work on
15472 (java_complete_lhs): Likewise.
15473 (array_constructor_check_entry): Complete an initializer element
15474 on permanent_obstack.
15476 1999-10-19 Tom Tromey <tromey@cygnus.com>
15478 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
15479 From Mike Moreton <mike@pillim.demon.co.uk>.
15481 1999-10-15 Greg McGary <gkm@gnu.org>
15483 * java-tree.h (flag_bounds_check): Remove extern decl.
15484 * lang.c (flag_bounds_check): Remove global variable.
15485 (lang_f_options): Remove "bounds-check" entry.
15486 (lang_init_options): Default flag_bounds_check to "on".
15488 1999-10-14 Tom Tromey <tromey@cygnus.com>
15490 * jvgenmain.c (usage): New function.
15491 (main): Use it. Also, handle `-D' options.
15492 * jvspec.c (lang_specific_driver): Recognize -D.
15493 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
15495 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
15497 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15499 * jcf-dump.c (print_constant, disassemble_method): Don't call a
15500 variadic function with a non-literal format string.
15502 * parse-scan.y (report_main_declaration): Likewise.
15504 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
15506 * parse.y (read_import_dir, patch_assignment, patch_binop,
15507 patch_array_ref): Likewise.
15509 * typeck.c (build_java_array_type): Likewise.
15511 * verify.c (verify_jvm_instructions): Likewise.
15513 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15515 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
15517 1999-10-07 Anthony Green <green@cygnus.com>
15519 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
15520 where CHECK_PUT may fail for valid reasons.
15522 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
15523 UNSAFE_PUTN): New macros.
15525 1999-10-04 Tom Tromey <tromey@cygnus.com>
15527 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
15528 well. Fixes Java PR gcj/59.
15529 * parse-scan.y (yyerror): Report errors.
15531 1999-09-24 Glenn Chambers <GChambers@provsol.com>
15533 * decl.c (insert_block): Remove unconditional `abort'.
15535 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
15537 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
15538 FUNCTION_CODE now of type int. All callers changed.
15539 Set the builtin's DECL_BUILT_IN_CLASS.
15541 1999-09-23 Tom Tromey <tromey@cygnus.com>
15543 * jvspec.c (lang_specific_driver): Don't read spec file if
15544 -fsyntax-only given.
15546 1999-09-22 Tom Tromey <tromey@cygnus.com>
15548 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
15550 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
15551 (WORDS_TO_LONG): Likewise.
15552 (WORDS_TO_DOUBLE): Likewise.
15554 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15556 * jcf-write.c (RELOCATION_VALUE_0): New macro.
15557 (RELOCATION_VALUE_1): Likewise.
15558 (emit_iinc, emit_reloc, push_constant1, push_constant2,
15559 push_in_const, push_long_const): Prototyped.
15560 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
15561 (push_constant2): Likewise.
15562 (push_int_const): Cast find_constant1's integer arguments to `jword'.
15563 (find_constant_wide): Cast find_constant2's integer arguments to
15565 (find_constant_index): Cast find_constant2's and find_constant2's
15566 integer arguments to `jword'.
15567 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
15568 (emit_switch_reloc): Use RELOCATION_VALUE_0.
15569 (emit_if): Use RELOCATION_VALUE_1.
15570 (emit_goto): Likewise.
15571 (emit_jsr): Likewise.
15572 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
15573 argument to push_long_const to HOST_WIDE_INT.
15575 1999-09-15 Andreas Schwab <schwab@suse.de>
15577 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
15579 1999-09-20 Nick Clifton <nickc@cygnus.com>
15581 * lang.c (lang_decode_option): Extend comment.
15583 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15585 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
15588 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15590 * gjavah.c (get_field_name, print_method_info, print_include,
15591 add_namelet): Use xmalloc, not malloc.
15593 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
15594 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
15597 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
15599 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
15601 * jcf-path.c (add_entry): Likewise.
15603 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
15605 * jv-scan.c (xmalloc): Remove definition.
15607 * jvgenmain.c (xmalloc): Likewise.
15609 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
15611 * lex.c (java_store_unicode): Use xrealloc, not realloc.
15613 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
15614 concat, not xmalloc/sprintf.
15615 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
15616 (xstrdup): Remove definition.
15618 * parse.y (duplicate_declaration_error_p,
15619 constructor_circularity_msg, verify_constructor_circularity,
15620 check_abstract_method_definitions, java_check_regular_methods,
15621 java_check_abstract_methods, patch_method_invocation,
15622 check_for_static_method_reference, patch_assignment, patch_binop,
15623 patch_cast, array_constructor_check_entry, patch_return,
15624 patch_conditional_expr): Use xstrdup, not strdup.
15626 * zextract.c (ALLOC): Use xmalloc, not malloc.
15628 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15630 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
15632 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
15633 (do_spec, lang_specific_pre_link, lang_specific_driver,
15634 input_filename, input_filename_length): Don't declare.
15635 (main_class_name, jvgenmain_spec, lang_specific_driver):
15637 (lang_specific_driver): All calls to the function pointer
15638 parameter now explicitly call `fatal'.
15640 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
15642 * parse.y (find_applicable_accessible_methods_list): Search
15643 abstract classes as interfaces.
15645 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15647 * class.c (finish_class): We're now outside a valid method
15648 declaration. Tell the rest of gcc so.
15650 1999-09-08 Bruce Korb autogen@linuxbox.com
15652 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
15654 1999-09-07 Tom Tromey <tromey@cygnus.com>
15656 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
15658 (decode_signature_piece): Don't emit "::" in JArray<>.
15659 (print_namelet): Only print trailing `;' when printing a class.
15661 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
15663 * java-tree.h: Delete declarations for all tree nodes now moved to
15665 * decl.c: Delete their definitions.
15667 1999-09-04 Mark Mitchell <mark@codesourcery.com>
15669 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
15670 * Makefile.in (OBJS): Add ggc-callbacks.o.
15671 (OBJDEPS): Likewise.
15673 1999-09-03 Tom Tromey <tromey@cygnus.com>
15675 * parse.y (strip_out_static_field_access_decl): Return operand if
15676 it satisfies JDECL_P.
15678 1999-09-02 Tom Tromey <tromey@cygnus.com>
15680 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
15681 Handle nested arrays, like `[[I'.
15683 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15685 * class.c (finish_class): Remove unused parameter, all callers
15688 * expr.c (build_java_athrow): Change return type to void.
15689 (java_lang_expand_expr): Make sure each case in switch returns a
15692 * java-tree.h (finish_class): Fix prototype to take void args.
15694 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
15695 (main): Issue return from main, not exit.
15697 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
15699 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
15701 * jv-scan.c (main): Issue return from main, not exit.
15703 * parse.y (check_abstract_method_definitions,
15704 java_check_abstract_method_definitions): Add static prototypes.
15705 (java_complete_expand_methods): Fix call to `finish_class'.
15707 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
15710 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15712 * lang.c (language_string): Constify.
15714 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15716 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
15717 Remove hacks for stuff which comes from libiberty.
15719 * Make-lang.in: Likewise.
15721 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
15723 * Makefile.in (xref.o): Depend on xref.c explicitly.
15725 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15727 * java-tree.h (lang_printable_name): Constify a char*.
15729 * lang.c (lang_printable_name): Likewise.
15731 1999-08-27 Jeffrey A Law (law@cygnus.com)
15733 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
15734 comments in C code.
15736 1999-08-26 Tom Tromey <tromey@cygnus.com>
15738 * gjavah.c (print_cxx_classname): Print "::" before qualified
15741 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
15743 * parse.y (lookup_cl): Changed leading comment. Now does its best
15744 to set the column number.
15745 (qualify_ambiguous_name): Take WFL wrappers into account.
15747 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
15749 * verify.c (verify_jvm_instructions): Don't check instruction
15750 validity beyond end of method.
15752 1999-08-25 Tom Tromey <tromey@cygnus.com>
15754 * jvspec.c (lang_specific_driver): Correctly handle --help again.
15756 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15758 * gjavah.c (print_name, print_base_classname, utf8_cmp,
15759 cxx_keyword_subst, generate_access, name_is_method_p,
15760 get_field_name, print_field_name, super_class_name, print_include,
15761 decode_signature_piece, print_class_decls, usage, help,
15762 java_no_argument, version, add_namelet, print_namelet): Add static
15764 (print_base_classname, utf8_cmp, cxx_keyword_subst,
15765 name_is_method_p): Constify a char*.
15766 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
15767 Provide a final else clause in an if-else-if.
15768 (print_field_info): Add missing final arg in function call to
15769 `print_field_name'.
15770 (print_method_info, decompile_method, decode_signature_piece,
15771 print_c_decl, print_full_cxx_name, print_stub,
15772 print_mangled_classname, super_class_name, print_include,
15773 add_namelet, add_class_decl, print_class_decls, process_file,
15774 help): Constify a char*.
15776 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
15777 push_int_const, find_constant_wide, find_constant_index,
15778 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
15779 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
15780 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
15781 emit_if, emit_goto, emit_jsr, call_cleanups,
15782 make_class_file_name): Add static prototypes.
15783 (generate_bytecode_return, generate_bytecode_insns): Pass a
15784 NULL_PTR, not a NULL_TREE.
15786 * jv-scan.c: Include "jcf.h".
15787 (main): Declare using DEFUN macro.
15789 * jvspec.c (find_spec_file, lang_specific_pre_link,
15790 lang_specific_driver): Add prototypes.
15791 (find_spec_file): Constify a char*.
15793 * keyword.gperf (hash, java_keyword): Add prototypes.
15795 * lang.c (lang_print_error): Add static prototype.
15796 (lang_init): Prefer memcpy over bcopy to avoid casts.
15798 * lex.c (yylex): Add static prototype.
15800 * parse-scan.y: Include "lex.c" earlier.
15802 * parse.h: Remove redundant declaration for `yylex'.
15804 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
15805 labeled_block_contains_loop_p): Add static prototypes.
15806 (not_accessible_p): Make static to match prototype.
15808 * verify.c (start_pc_cmp): Don't needlessly cast away const.
15810 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
15812 * parse.y (check_method_redefinition): Changed leading comment.
15813 (check_abstract_method_definitions): New function.
15814 (java_check_abstract_method_definitions): New function.
15815 (java_check_regular_methods): Call it.
15816 (verify_constructor_super): Fixed indentation.
15817 (lookup_method_invoke): Likewise.
15819 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15821 * parse.y (method_header): Return a null pointer if the current
15822 class node is null.
15823 (finish_method_declaration): Return if the current function decl
15825 (source_start_java_method): Likewise.
15826 (java_method_add_stmt): Likewise.
15828 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15830 * class.c (emit_register_class): Removed unnecessary call to
15832 * parse.y (labeled_block_contains_loop_p): Removed unused local
15835 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15837 * parse.y (java_refold): Added prototype.
15839 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
15841 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
15842 (java_stabilize_reference): Removed unnecessary `else'.
15843 (java_complete_lhs): Set flag to remember boolean. Call
15844 java_refold. Added comments.
15845 (java_decl_equiv): New function.
15846 (binop_compound_p): Likewise.
15847 (java_refold): Likewise.
15848 (patch_unaryop): Striped static field access assigned to decl and
15849 op. Changed promotion scheme for ++/-- operators.
15850 (search_loop): New function.
15851 (labeled_block_contains_loop_p): Likewise.
15852 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
15854 (patch_bc_statement): Call search_loop. Fixed comment.
15856 1999-08-14 Anthony Green <green@cygnus.com>
15858 * expr.c (java_lang_expand_expr): Mark static array data as
15861 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
15863 * jvgenmain.c (main): NUL-terminate name_obstack.
15865 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15867 * check-init.c (check_bool2_init, done_alternative): Add static
15870 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
15871 (add_method, build_utf8_ref, build_class_ref,
15872 append_gpp_mangled_type, layout_class_method): Constify a char*.
15874 * decl.c (push_promoted_type, make_binding_level): Add static
15876 (push_promoted_type, pushdecl): Constify a char*.
15878 * except.c (find_handler_in_range, link_handler,
15879 check_start_handlers): Add static prototypes.
15881 * expr.c (process_jvm_instruction): Constify a char*.
15883 * gjavah.c (main): Constify a char*.
15885 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
15888 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
15890 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
15891 munge, print_ents): Constify a char*.
15893 * jcf-dump.c (disassemble_method): Constify a char*.
15894 (print_constant_pool, print_exception_table): Add static prototypes.
15895 (print_constant, print_exception_table, main, disassemble_method):
15898 * jcf-io.c (find_classfile, find_class): Likewise.
15900 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
15901 (set_source_filename, predefined_filename_p): Add static prototypes.
15902 (set_source_filename, get_constant, get_class_constant,
15903 find_in_current_zip): Constify a char*.
15905 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
15907 (add_entry, add_path, jcf_path_classpath_arg,
15908 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15910 * jcf-reader.c (get_attribute, jcf_parse_preamble,
15911 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
15912 jcf_parse_one_method, jcf_parse_methods,
15913 jcf_parse_final_attributes): Add static prototypes.
15914 (get_attribute): Constify a char*.
15916 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
15917 jcf_dependency_add_target, jcf_path_classpath_arg,
15918 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
15920 * jv-scan.c (main): Constify a char*.
15921 (gcc_obstack_init): Add prototype arguments.
15923 * jvgenmain.c (gcc_obstack_init): Likewise.
15924 (main): Constify a char*.
15926 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
15928 (put_decl_string, lang_print_error): Constify a char*.
15929 (lang_init): Remove redundant extern prototype.
15931 * mangle.c (emit_unicode_mangled_name): Constify a char*.
15933 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
15934 Add static prototypes.
15935 (get_type_from_signature): Constify a char*.
15937 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
15938 Add static prototypes.
15939 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
15940 (verify_jvm_instructions): Constify a char*.
15942 * xref.c (xref_flag_value): Likewise.
15944 * xref.h (xref_flag_value): Likewise.
15946 * zextract.c (makeword, makelong): Add static prototypes.
15947 (makeword, makelong): Constify a uch*.
15949 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15951 * lang.c (java_dummy_print): Constify a char*.
15952 (lang_print_error): Likewise.
15953 (lang_init): Remove redundant prototype for `print_error_function'.
15954 (lang_init_source): Likewise.
15955 (lang_identify): Constify a char*.
15957 1999-08-09 Tom Tromey <tromey@cygnus.com>
15959 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
15960 (WORDS_TO_LONG): Likewise.
15961 (WORDS_TO_DOUBLE): Likewise.
15963 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15965 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
15967 * expr.c (java_stack_pop, java_array_data_offset,
15968 build_java_throw_out_of_bounds_exception, case_identity,
15969 build_java_check_indexed_type): Add static prototypes.
15970 (linenumber_table, expand_invoke, expand_java_field_op,
15971 build_primtype_type_ref, expand_byte_code): Constify a char*.
15973 * java-tree.h (build_primtype_type_ref, linenumber_table):
15975 (java_lang_expand_expr): Add prototype.
15977 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
15978 `java_lang_expand_expr'.
15980 * lex.c (java_lex_error): Constify a char*.
15981 (java_get_unicode, java_read_char, java_allocate_new_line,
15982 java_unget_unicode, java_sneak_unicode): Prototype.
15984 * parse-scan.y (current_class, package_name, method_declarator,
15985 report_class_declaration, yyerror): Constify a char*.
15987 * parse.h (java_report_errors): Prototype.
15988 (yyerror): Constify a char*.
15990 * parse.y (classitf_redefinition_error, check_modifiers,
15991 parse_jdk1_1_error, lookup_package_type,
15992 lookup_package_type_and_set_next, get_printable_method_name,
15993 purify_type_name): Constify a char*.
15994 (build_super_invocation, maybe_generate_finit,
15995 verify_constructor_super, parser_add_interface,
15996 add_superinterfaces, jdep_resolve_class, note_possible_classname,
15997 java_complete_expand_methods, java_expand_finals,
15998 cut_identifier_in_qualified, java_stabilize_reference,
15999 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
16000 merge_string_cste): Prototype.
16001 (single_type_import_declaration, yyerror,
16002 variable_redefinition_error, build_array_from_name,
16003 build_unresolved_array_type, check_class_interface_creation,
16004 resolve_class, complete_class_report_errors,
16005 note_possible_classname, read_import_dir,
16006 find_in_imports_on_demand, resolve_package, fix_constructors,
16007 check_deprecation, lookup_method_invoke,
16008 maybe_build_primttype_type_ref, array_constructor_check_entry):
16010 (java_complete_expand_methods, java_expand_finals): Make static.
16011 (convert_narrow): Remove static prototype.
16013 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
16015 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
16017 1999-08-02 Richard Henderson <rth@cygnus.com>
16019 * decl.c: Include defaults.h instead of expr.h.
16020 * parse.y: Likewise.
16022 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
16024 * java/decl.c (start_java_method): Change all uses of
16025 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
16026 Ensure expr.h is included.
16027 * java/expr.c (pop_arguments): Ditto.
16028 * java/parse.y (expand_start_java_method): Ditto.
16030 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16032 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
16034 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
16036 * decl.c: Include "function.h".
16037 * except.c: Likewise.
16038 * parse.y: Likewise.
16039 * Makefile.in: Update dependencies.
16041 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16043 * expr.c (build_java_soft_divmod): Provide a default case in switch.
16044 (java_lang_expand_expr): Mark parameters `target', `tmode' and
16045 `modifier' with ATTRIBUTE_UNUSED.
16047 * gjavah.c (process_file): Add braces around ambiguous `else'.
16049 * jcf-dump.c (print_access_flags, localvar_free): Change return
16052 * parse.y (java_complete_expand_method): Initialize variable
16054 (resolve_qualified_expression_name): Likewise for `field_decl'.
16055 (patch_method_invocation): Likewise for `class_to_search'.
16056 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
16057 (patch_assignment): Likewise for `lhs_type'.
16059 * verify.c (verify_jvm_instructions): Remove unused variable
16062 1999-07-25 Richard Henderson <rth@cygnus.com>
16064 * decl.c (va_list_type_node): New.
16066 1999-07-25 Anthony Green <green@cygnus.com>
16068 * gjavah.c (print_stub): New function.
16069 (METHOD_IS_NATIVE): New macro.
16070 (print_mangled_classname): Make static.
16071 (HANDLE_END_FIELD): Don't emit fields during stub generation.
16072 (process_file): Perform stub generation.
16073 (HANDLE_METHOD): Don't emit class decls during stub
16075 (HANDLE_END_METHOD): Take into account stub generation.
16076 (print_method_info): Handle stub generation.
16077 (print_stub): New function.
16078 (print_cxx_classname): Make signature consistant with others.
16079 (help): Describe -stubs option.
16080 (main): Create stub file.
16081 (version): Use version.c.
16082 (print_full_cxx_name): New function.
16083 (print_c_decl): Use print_full_cxx_name.
16085 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16087 * check-init.c (check_init): Handle MAX_EXPR.
16089 1999-07-15 Andrew Haley <aph@cygnus.com>
16091 * lang.c (flag_use_divide_subroutine): New variable.
16092 * typeck.c: (convert_ieee_real_to_integer): Bounds check
16093 fp-to-integer conversion.
16094 (convert): Call convert_ieee_real_to_integer when flag_fast_math
16097 * expr.c (build_java_soft_divmod): New function.
16098 (build_java_binop): Call build_java_soft_divmod if
16099 flag_use_divide_subroutine is set.
16100 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16101 soft_lrem_node: new builtin functions.
16102 (init_decl_processing) Initialize the new builtins.
16103 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
16104 soft_lrem_node: new builtin functions.
16105 (build_java_soft_divmod): New function.
16106 * parse.y: Call build_java_soft_divmod if
16107 flag_use_divide_subroutine is set.
16108 * parse.c: Rebuilt.
16110 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
16111 a --specs= arg) even if not linking.
16112 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
16113 -fuse-divide-subroutine
16115 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16117 * parse.y (resolve_and_layout): Check methods only once.
16118 (resolve_qualified_expression_name): Verify thrown exceptions
16120 (check_thrown_exceptions): Reject exceptions thrown in
16121 initializer. Error message tuned.
16123 1999-07-14 Andrew Haley <aph@cygnus.com>
16125 * expr.c (expand_expr): Do not return the last statement in a
16126 block as the block's value.
16128 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16130 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
16131 CALL_EXPR, to avoid order of evaluation changes.
16133 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16135 * parse.y (qualify_ambiguous_name): Do not use
16136 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
16138 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
16140 * check-init.c (check_init): Handle MAX_EXPR.
16141 * expr.c (force_evaluation_order): Force method call arguments to
16142 be evaluated in left-to-right order.
16143 * parse.y (qualify_ambiguous_name): Loop again to qualify
16144 NEW_ARRAY_EXPR properly.
16146 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16148 * parse.y (patch_invoke): Resolve unresolved invoked method
16150 (qualify_ambiguous_name): STRING_CST to qualify expression for
16151 type name resolution.
16153 1999-06-24 Andrew Haley <aph@cygnus.com>
16155 * class.c (finish_class): Whenever a deferred method is
16156 output, rescan the list of methods to see if a new candidate for
16157 output can be found.
16159 1999-06-28 Tom Tromey <tromey@cygnus.com>
16161 * jvspec.c (lang_specific_driver): Recognize --help.
16163 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16165 * parse.y (resolve_package): Fixed bogus return statement.
16166 (patch_method_invocation): Resolve method invocation beginning with
16167 a package name qualifier.
16169 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16171 * Make-lang.in (java.stage1): Depend on stage1-start.
16172 (java.stage2): Likewise for stage2-start.
16173 (java.stage3): Likewise for stage3-start.
16174 (java.stage4): Likewise for stage4-start.
16176 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16178 * parse.y (java_complete_lhs): When doing cross referencing, don't
16179 try to keep file location on a WFL expanded as a CALL_EXPR.
16181 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16183 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
16184 compiling to class file a void method with an empty method body.
16185 As a side effect, the bytecode backend will generate the
16186 appropriate `return' instruction.
16188 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16190 * parse.y (lookup_package_type_and_set_next): New function prototype.
16191 (resolve_package): Search current and imported packages.
16192 (lookup_package_type_and_set_next): New function.
16194 1999-06-22 Andrew Haley <aph@cygnus.com>
16196 * verify.c (verify_jvm_instructions): Check for pending blocks
16197 before invalid PC test and opcode switch, not after.
16199 1999-06-21 Andrew Haley <aph@cygnus.com>
16201 * except.c (find_handler_in_range): The upper limit for exception
16202 ranges is exclusive, not inclusive: (start <= pc < end).
16203 (link_handler): find child pointer which points to outer by
16204 searching sibling list: previous code incorrectly assumed that
16205 outer->outer->first_child must point to outer.
16206 * verify.c (verify_jvm_instructions): FIXME added to code for
16208 (verify_jvm_instructions): Do not assume that the last block
16209 processed in a subroutine is a block which ends with a `ret'
16210 instruction. With some control flows it is possible that the last
16211 block ends with an `athrow'.
16213 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16215 * parse.y (qualify_ambiguous_name): Reorganized the post
16216 evaluation of non WFL leading expression nodes.
16218 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
16220 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
16223 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16225 * parse.y (qualify_ambiguous_name): Handle qualified expression
16226 beginning with a STRING_CST.
16228 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
16230 * parse.y (register_fields): Set DECL_INITIAL on both
16231 pre-initialized static and public fields.
16232 (resolve_field_access): Static field access expressions to always
16234 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
16235 qualification. CONVERT_EXPR to be resolved as an expression name.
16236 (java_complete_lhs): Identify and access qualified final
16237 initialized field in switch statement case expression.
16238 (fold_constant_for_init): Pre-initialized field decl constant to
16241 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
16243 * parse.y (note_possible_classname): Mark returned node with
16244 QUALIFIED_P only if the original class name contained a '/'.
16246 1999-06-05 Anthony Green <green@cygnus.com>
16248 * Make-lang.in (gcjh): More parallel build fixes.
16250 1999-06-03 Mike Stump <mrs@wrs.com>
16252 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
16254 1999-06-02 Anthony Green <green@cygnus.com>
16256 * except.c (link_handler): Chain exception handlers in order.
16258 1999-06-02 Anthony Green <green@cygnus.com>
16260 * expr.c (expand_byte_code): Fill unreachable bytecode regions
16261 with nops and process as usual in order to always set correct EH
16262 ranges. Emit detailed warnings about unreachable bytecodes.
16264 1999-06-02 Anthony Green <green@cygnus.com>
16266 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
16269 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16271 * parse.y (lookup_field_wrapper): Unified returned value to NULL
16272 or the searched field decl.
16274 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
16276 * parse.y (fold_constant_for_init): Convert numerical constant
16277 values to the type of the assigned field.
16279 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16281 * expr.c (lookup_field): Relaxed the test on class loading error
16283 * parse.y (fold_constant_for_init): Enabeled old code.
16285 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16287 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
16288 decide the validity of the cast of a java.lang.Cloneable reference
16290 (patch_conditional_expr): Fixed first argument passed to
16291 binary_numeric_promotion.
16293 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
16295 * parse.y (qualify_ambiguous_name): Take into account that a
16296 CONVERT_EXPR might specify a type as a WFL.
16298 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16300 * parse.y (patch_assignment): Save the rhs before using it as an
16301 argument to _Jv_CheckArrayStore.
16303 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
16305 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
16307 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16309 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
16310 floating point literal only when the exponent indicator has been
16313 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16315 * parse.y (formal_parameter:): Construct argument tree list
16316 element even if a yet unsupported final parameter was encountered.
16318 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16320 * parse.y (finish_method_declaration): Issue errors for native or
16321 abstract methods declared with a method body, as well as for non
16322 native or non abstract methods with no method body.
16324 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16326 * class.c (build_utf8_ref): Initialize variable `field'.
16328 * decl.c (init_decl_processing): Initialize variable `field'.
16330 * expr.c (build_known_method_ref): Mark parameters `method_type',
16331 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
16332 (process_jvm_instruction): Likewise for parameter `length'.
16334 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
16335 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
16338 * parse.y (maybe_generate_clinit): Remove unused variable
16339 `has_non_primitive_fields'.
16340 (find_in_imports_on_demand): Initialize variables `node_to_use'
16342 (patch_binop): Likewise for variable `prom_type'.
16343 (patch_unaryop): Likewise for variable `prom_type'.
16345 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
16347 * xref.c (xref_table): Add missing initializer.
16349 1999-05-14 Tom Tromey <tromey@cygnus.com>
16351 * java-except.h (struct eh_range): Removed unused `next' member.
16352 * verify.c (verify_jvm_instructions): Call check_nested_ranges
16353 after adding all exception handlers. Sort exception ranges in
16355 (struct pc_index): New structure.
16356 (start_pc_cmp): New function.
16357 * except.c (add_handler): Return `void'. Don't call link_handler;
16358 instead construct an ordinary linked list and do range
16360 (check_nested_ranges): New function.
16361 (link_handler): Changed interface to allow merging of eh_ranges.
16362 Split overlapping ranges. Return `void'.
16364 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16366 * parse.y (constructor_block_end:): New rule, tagged <node>.
16367 (constructor_body:): Use `constructor_block_end' instead of
16370 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
16372 * parse.y (statement_nsi:): Pop `for' statement block.
16373 (java_complete_lhs): Labeled blocks containing no statement are
16374 marked as completing normally.
16376 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16378 * xref.c (xref_set_current_fp): New function, defined.
16379 * xref.h (xref_set_current_fp): New function, prototyped.
16381 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16383 * check-init.c (check_init): Take into account that
16384 LABELED_BLOCK_STMT can be empty.
16386 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16388 * parse.y (java_check_regular_methods): Warning check on not
16389 overriding methods with default access in other packages does not
16390 apply to `<clinit>'.
16391 (java_complete_lhs): If block body is an empty_stmt_node, replace
16392 it by NULL_TREE. This prevents gcc from generating an irrelevant
16395 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16397 * check-init.c (check_init): Removed code accepting to see things
16398 falling through default:, when doing xrefs.
16399 * java-tree.h (do_not_fold): New global variable, declared.
16400 * parse.y (do_not_fold): New global variable, defined.
16401 (java_complete_expand_method): Set `do_not_fold' to the value of
16402 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
16403 and reinstall them after them have been purged; do not check for
16404 initializations; do not issue missing return errors.
16405 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
16407 (patch_binop): Skip the fold part when doing xrefs.
16408 (build_string_concatenation): Skip the concatenation part when
16410 (patch_synchronized_statement): Do not generate a try-finally when
16412 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
16413 and keep the location where the throw was seen.
16414 * typeck.c (convert): When `do_not_fold' is set, do not attempt
16415 any treatment on the converted node an simply return a NOP_EXPR of
16417 * xref.c (xref_get_data): New function, defined.
16418 * xref.h (xref_get_data): New function, declared.
16419 (XREF_GET_DATA): Use xref_get_data.
16421 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16423 * gjavah.c (print_include): Cast the result of `strlen' to int
16424 when comparing against a signed value.
16425 (add_namelet): Likewise.
16427 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16429 * expr.c (expand_invoke): Mark parameter `nargs' with
16431 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
16433 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
16436 * jcf-reader.c (get_attribute): Cast a value to long
16437 when comparing against a signed expression. Likewise.
16439 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
16440 HOST_BITS_PER_CHAR.
16442 1999-05-11 Andrew Haley <aph@cygnus.com>
16444 * parse.y (source_end_java_method): If the current method contains
16445 any exception handlers, force asynchronous_exceptions: this is
16446 necessary because signal handlers in libjava may throw exceptions.
16447 * decl.c (end_java_method): Ditto.
16449 1999-05-11 Tom Tromey <tromey@cygnus.com>
16451 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
16453 * jvspec.c (THREAD_NAME): Removed.
16454 (GC_NAME): Likewise.
16455 (MATHLIB): Likewise.
16456 (WITHLIBC): Likewise.
16458 (THREADLIB): Likewise.
16459 (MATH_LIBRARY): Likewise.
16460 (lang_specific_driver): Don't add `-l' options to command line.
16461 Instead, add a single --specs option. Recognize `-L' options and
16462 use them to search for spec file.
16463 (find_spec_file): New function.
16464 (SPEC_FILE): New define.
16466 1999-05-11 Dave Brolley <brolley@cygnus.com>
16468 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
16469 cpplib-enabled build.
16471 1999-05-05 Per Bothner <bothner@cygnus.com>
16473 * class.c (make_field_value): DECL_INITIAL may be a string literal;
16474 temporarily zero it while calling rest_of_decl_compilation.
16476 * java-tree.h (string_ptr_type_node): Add declaration.
16477 * decl.c: Define and initialize string_ptr_type_node.
16478 * parse.y (patch_string_cst): Use string_ptr_type_node.
16480 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
16481 * parse.y (for_statement): Now unconditionally exit_block.
16482 (finish_labeled_statement): No longer exit_block if for-loop.
16483 (patch_loop_statement): Check harder if the loop is already labeled.
16485 * parse.y (patch_initialized_static_field): Removed function.
16486 (maybe_generate_clinit): Removed special handling for interfaces.
16487 (java_complete_expand_methods): Do a preliminary java_complete_tree
16488 on <clinit> to determine if it can be removed.
16489 (java_complete_expand_method): Remove special handling for <clinit>.
16490 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
16491 optimize if we get back empty_stmt_node.
16492 For MODIFY_EXPR, re-do checking of static initializers.
16493 (fold_constant_for_init): Don't return immediate if VAR_DECL.
16494 For VAR_DECL, pass correct context.
16496 * verify.c (verify_jvm_instructions): Better error messages.
16498 1999-05-03 Tom Tromey <tromey@cygnus.com>
16500 * parse-scan.y (interface_declaration): Call
16501 report_class_declaration for interfaces.
16503 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
16505 * Makefile.in: Remove -v from bison command lines.
16507 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16509 * check-init.c (check_init): Exclude a case of error when doing
16511 * class.c (layout_class_method): Don't generate the error message
16512 twice when compiling from source.
16513 * lang-options.h: Added `-Wredundant-modifers' and
16514 `-Wunusupported-jdk11' flags and help text.
16515 * lang.c (lang_decode_option): Added support for
16516 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
16517 flag_static_local_jdk11 and flag_redundant set accordingly.
16518 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
16519 * parse.h (EXPR_WFL_ADD_COL): New macro.
16520 (DECL_END_SOURCE_LINE): Likewise.
16521 (DECL_INHERITED_SOURCE_LINE): Likewise.
16522 * parse.y (static_ref_err): New function, prototyped.
16523 (CCB_TK): Now tagged <operator>.
16524 (class_body:): Remember the location of the closing '}' of a class
16525 definition when doing xrefs.
16526 (block:): Likewise.
16527 (block_end:): Likewise.
16528 (create_class): Remember the location of the inherited class
16529 identifier when doing xrefs.
16530 (register_fields): Added test on first operand of `init' before
16531 testing it TREE_CODE.
16532 (method_header): Store the location of the class identifier in the
16533 class decl when doing xrefs.
16534 (finish_method_declaration): Don't combine first/last method line
16536 (java_check_regular_methods): Warning check on not overriding
16537 methods with default access on other packages move before check on
16538 static methods. Initialization of `aflags' also moved up.
16539 (resolve_expression_name): Call static_ref_err to report the error.
16540 (static_ref_err): New function, implemented.
16541 (resolve_field_access): Returned simplified static field access
16543 (resolve_qualified_expression_name): Check for illegal use of
16544 static fields in a non static context. Call static_ref_err to
16545 report error in various places.
16546 (java_complete_tree): Do not fold initialized static fields when
16548 (java_complete_lhs): Likewise.
16550 1999-04-29 Anthony Green <green@cygnus.com>
16552 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
16553 create internal labels.
16554 (lookup_label): Ditto.
16556 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16558 * class.c (layout_class_method): Generate <clinit>'s rtl for
16560 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
16561 for interfaces' <clinit>.
16562 * expr.c (lookup_field): Search for fields in interfaces.
16563 (expand_invoke): Fixed indentation.
16564 (expand_java_field_op): Likewise. Use IS_CLINIT.
16565 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
16566 (IS_CLINIT): New macro.
16567 * parse.y (type_declaration:): Call maybe_generate_clinit after an
16568 interface was parsed.
16569 (maybe_generate_clinit): Don't generate if the current class is an
16570 interface with only fields of primitive types.
16571 (reset_method_name): Use IS_CLINIT.
16572 (java_complete_expand_method): Expand <clinit> when it exists for
16573 interfaces. Use IS_CLINIT.
16574 (resolve_expression_name): Use DECL_CONTEXT instead of
16575 current_class to build static field references.
16576 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
16577 ARRAY_REF when doing xreferencing.
16578 (check_final_assignment): Fixed typo in leading comment. Use
16580 (patch_array_ref): Don't fully expand array references when
16582 (patch_return): Use IS_CLINIT.
16583 (patch_throw_statement): Likewise.
16585 1999-04-22 Tom Tromey <tromey@cygnus.com>
16587 * Make-lang.in (JAVA_SRCS): Added check-init.c.
16589 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16591 * decl.c (predef_filenames, predef_filenames_size): New globals
16592 (init_decl_processing): predef_filenames and predef_filenames_size
16594 * java-tree.h (predef_filenames, predef_filenames_size): Declared
16596 * jcf-parse.c (predefined_filename_p): New function.
16597 (yyparse): Check that files on the command line are specified only
16598 once and issue a warning otherwise.
16599 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
16600 * parse.y (source_end_java_method): Nullify NOP method bodies, to
16601 avoid a gcc warning with -W -Wall turned on.
16602 (java_expand_classes): Abort if errors were encountered.
16603 (java_complete_lhs): If the cross reference flag is set, wrap
16604 field DECL node around a WFL when resolving expression name.
16606 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16608 * lang.c (lang_decode_option): Fixed returned value when parsing
16609 `-fxref=...' and `-Wall'.
16610 * parse.y (source_end_java_method): Do not generate code when
16611 flag_emit_xref is set.
16612 (resolve_expression_name): Do not build static field access when
16613 flag_emit_xref is set.
16614 (resolve_field_access): No special treatment on `length' when
16615 flag_emit_xref is set. Do not build qualified static field access
16616 when flag_emit_xref is set.
16617 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
16618 when flag_emit_xref is set.
16619 (patch_assignment): Do not generate array store runtime check when
16620 flag_emit_xref is set.
16621 * xref.c (xref_flag_value): Fixed function declaration
16623 (xset_set_data): New function.
16624 * xref.h (xref_set_data): Added prototype for new function.
16625 (typedef struct xref_flag_table): New field data.
16626 (XREF_GET_DATA): New macro.
16628 1999-04-19 Tom Tromey <tromey@cygnus.com>
16630 * xref.h (enum): Removed trailing comma.
16632 * parse.y (resolve_qualified_expression_name): Added missing
16635 1999-04-15 Anthony Green <green@cygnus.com>
16637 * gjavah.c: New prototypes for java_float_finite and
16638 java_double_finite.
16640 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
16642 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
16645 1999-04-06 Jeffrey A Law (law@cygnus.com)
16647 * Makefile.in (TREE_H): Add tree-check.h.
16648 (RTL_H): Add genrtl.h.
16650 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
16652 * parse.y (patch_assignment): Added ArrayStoreException runtime
16655 1999-04-06 Per Bothner <bothner@cygnus.com>
16657 * expr.c (pop_type_0): New function.
16658 (pop_type): Use pop_type_0.
16659 * java-tree.h (pop_type_0): New declaration.
16660 * verify.c (verify_jvm_instructions): Check return instructions.
16662 * parse.y (patch_binop): Don't fold if non-constant and emiting
16665 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16667 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
16669 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
16670 (main_jcf): Don't define.
16671 (process_file): Don't set `main_jcf'.
16673 * java-tree.h (main_jcf): Don't declare.
16675 * jcf-parse.c (main_jcf): Add static definition.
16677 * lang.c (main_jcf): Don't define.
16679 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16681 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
16683 * decl.c (copy_lang_decl): Likewise for `bcopy'.
16685 * jcf-depend.c: Include "config.h", not <config.h>.
16687 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
16690 * jcf-path.c: Include "config.h", not <config.h>.
16692 * lex.c: Don't include various system header files.
16693 (java_init_lex): Cast the argument of `bzero' to PTR
16695 * parse-scan.y (java_push_parser_context): Likewise.
16697 * parse.y (java_push_parser_context): Likewise.
16698 (patch_bc_statement): Match format specifier to variable argument.
16700 * xref.c: Don't include <stdio.h>.
16702 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
16704 * parse.y (struct parser_ctxt *ctxp): Now global.
16705 (declare_local_variables): Use WFL compound value for the
16706 declaration source line value, when doing cross-referencing.
16708 1999-03-31 Tom Tromey <tromey@cygnus.com>
16710 * gjavah.c (print_field_info): Allow constants of other types.
16711 (print_include): Generate include when new name is proper prefix
16712 of already printed name.
16713 (add_namelet): Likewise.
16714 (cxx_keyword_subst): New function.
16715 (print_method_info): Use it.
16716 (print_field_name): New function.
16717 (get_field_name): New function.
16718 (print_field_info): Use get_field_name and print_field_name.
16720 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16722 * Makefile.in (keyword.h): Generate using gperf language 'C', not
16723 'KR-C', so gperf uses the `const' keyword on strings.
16725 * keyword.gperf (java_keyword): Const-ify a char*.
16727 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16729 * parse.y (patch_bc_statement): Fixed identation and a bogus
16732 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
16734 * parse.y (patch_assignment): Allow static variables in other
16735 classes to be assigned.
16737 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16739 * class.c (maybe_add_interface): Remove unused variable
16741 (make_class_data): Use = for assignment, not ==. Likewise.
16742 (emit_register_classes): Remove unused variable `decl'.
16744 * lex.c: Fix comment so as not to contain an embedded `/*'.
16746 * verify.c (verify_jvm_instructions): Remove unused variable
16749 1999-03-27 Per Bothner <bothner@cygnus.com>
16751 * parse.y (complete_loop_body): Rename to finish_loop_body.
16752 (complete_labeled_statement): Rename to finish_labeled_statement.
16753 (complete_for_loop): Rename to finish_for_loop.
16754 (complete_method_declaration): Rename to finish_method_declaration.
16756 * java-tree.h (continue_identifier_node): New global node.
16757 * decl.c: Define and initialize continue_identifier_node.
16758 * parse.y (generate_labeled_block): Remove - no longer needed.
16759 (build_loop_body): Use continue_identifier_node for continue block.
16760 (finish_labeled_statement): Also do pop_labeled_block actions.
16761 (java_complete_lhs): POP_LOOP even if error.
16762 (build_labeled_block): Special handling for continue_identifier_node.
16763 (patch_loop_statement): Re-organize.
16764 (patch_bc_statement): Re-write.
16766 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16768 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
16769 using a WFL compound value.
16770 * parse.y (xref.h): Include.
16771 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
16772 WFL compound value.
16773 (register_fields): Set WFL compound value to lineno if doing
16775 (java_complete_expand_method): Call expand_xref if flag_emit_xref
16777 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
16778 * xref.h (expand_xref): Prototype renamed from xref_generate.
16780 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16782 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
16783 (GET_CURRENT_BLOCK): New macro.
16784 * parse.y (current_static_block): New global variable.
16785 (method_body:): Define action.
16786 (complete_method_declaration): Set current_function_decl to NULL
16787 when work on the current method is done.
16788 (declare_local_variables): Use GET_CURRENT_BLOCK.
16789 (java_method_add_stmt): Likewise.
16790 (java_complete_expand_method): Disable the use of `this' when
16791 expanding <clinit>.
16792 (enter_a_block): If no current method exist, use
16793 current_static_block to link static initializer blocks.
16794 (exit_block): Rewritten to use current_static_block when no current
16795 method decl exists.
16796 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
16797 (patch_return): Forbid the use of `return' in static initializers.
16798 (patch_throw_statement): Fixed indentation. Issue specific error
16799 for uncaught thrown checked exception in static initializer
16800 blocks. Removed FIXME.
16802 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
16804 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
16805 Link gcj from gcc.o.
16807 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
16809 * parse.y (find_applicable_accessible_methods_list): When dealing
16810 with interface: ensure that a given interface or java.lang.Object
16811 are searched only once.
16813 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16815 * gjavah.c (print_c_decl): Remove unused argument `flags'.
16817 * jcf-dump.c (print_access_flags): Add braces around if-else.
16819 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
16822 * lex.c (build_wfl_node): Add static prototype.
16824 * lex.h (build_wfl_node): Remove static prototype.
16826 * parse.y: Include lex.c early enough to declare everything needed.
16827 Ensure calls to `build_wfl_node' pass the proper arguments.
16828 (create_class): Remove unused variable `super_decl'.
16829 (get_printable_method_name): Initialize variable `name'.
16831 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16833 * Changelog: Fixed 1999-03-22 typos.
16834 * lang.c (lang_decode_option): Fixed typo in error string in the
16837 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16839 * Makefile.in (JAVA_OBJS): Added entry xref.o.
16840 (xref.o): New rule.
16841 * java-tree.h (flag_emit_xref): Declared extern.
16842 * lang.c (xref.h): Included.
16843 (flag_emit_xref): New global variable.
16844 (lang_decode_option): Added support for -fxref.
16846 * xref.h: Likewise.
16848 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
16850 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
16853 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16855 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
16856 $(srcdir)/../system.h and $(JAVA_TREE_H).
16857 (jcf-io.o): Depend on $(JAVA_TREE_H).
16858 (mangle.o): Likewise.
16860 * check-init.c (check_cond_init): Add static prototype.
16862 * class.c (build_java_method_type, hashUtf8String,
16863 make_field_value, get_dispatch_vector, get_dispatch_table,
16864 append_gpp_mangled_type, mangle_static_field): Likewise.
16865 (strLengthUtf8): Hide unused definition.
16866 (hashUtf8String): Const-ify.
16867 (make_field_value): Un-ANSI-fy.
16869 * constants.c: Move inclusion of jcf.h above java-tree.h.
16870 (set_constant_entry, find_class_or_string_constant,
16871 find_name_and_type_constant, get_tag_node,
16872 build_constant_data_ref): Add static prototype.
16874 * decl.c (push_jvm_slot, builtin_function,
16875 lookup_name_current_level): Likewise.
16876 (builtin_function): Const-ify.
16878 * except.c (expand_start_java_handler, expand_end_java_handler):
16879 Add static prototype.
16881 * expr.c (flush_quick_stack, push_value, pop_value,
16882 java_stack_swap, java_stack_dup, build_java_athrow,
16883 build_java_jsr, build_java_ret, expand_java_multianewarray,
16884 expand_java_arraystore, expand_java_arrayload,
16885 expand_java_array_length, build_java_monitor, expand_java_pushc,
16886 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
16887 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
16888 expand_compare, expand_test, expand_cond, expand_java_goto,
16889 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
16890 expand_java_field_op, java_push_constant_from_pool): Likewise.
16892 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
16893 (build_java_arraynull_check): Mark parameters `node' and `type'
16894 with ATTRIBUTE_UNUSED.
16895 (note_label): Likewise for parameter `current_pc'.
16896 (expand_java_call, expand_java_ret): Hide unused definition.
16898 * java-tree.h (make_class, build_constants_constructor,
16899 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
16900 init_outgoing_cpool, register_class, emit_register_classes,
16901 java_layout_seen_class_methods): Prototype.
16902 (unicode_mangling_length): Const-ify.
16903 (append_gpp_mangled_name, append_gpp_mangled_classtype,
16904 emit_unicode_mangled_name, format_int, format_uint,
16905 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
16906 jcf_print_utf8_replace, open_class): Prototype.
16908 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
16909 <stdio.h>. Include tree.h/java-tree.h.
16910 (utf8_equal_string usage, process_class): Add static prototype.
16911 (open_class): Don't prototype this here.
16912 (utf8_equal_string): Match arguments to format specifiers.
16913 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
16914 TABLE_SWITCH, disassemble_method): Likewise.
16916 * jcf-io.c: Include tree.h/java-tree.h.
16917 (open_class, find_classfile, jcf_print_utf8,
16918 jcf_print_utf8_replace): Const-ify.
16920 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
16921 parse_class_file): Add static prototype.
16922 (find_in_current_zip): Match definition to existing static
16925 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
16926 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
16927 finish_jcf_block, define_jcf_label, get_jcf_label_here,
16928 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
16929 write_chunks, adjust_typed_op, generate_bytecode_conditional,
16930 generate_bytecode_return, perform_relocations, init_jcf_state,
16931 init_jcf_method, release_jcf_state, generate_classfile):
16932 Add static prototype.
16933 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
16934 (make_class_file_name): Const-ify.
16936 * jcf.h (find_classfile): Const-ify.
16938 * jv-scan.c (reset_report): Remove prototype.
16940 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
16941 (error): Rewrite to allow varargs.
16943 * lang.c (lang_f_options): Const-ify.
16945 * lex.c (java_parse_escape_sequence): Add static prototype.
16946 (java_allocate_new_line): Match definition to existing static
16949 * mangle.c Include tree.h/java-tree.h.
16950 (unicode_mangling_length, emit_unicode_mangled_name,
16951 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
16953 * parse.h (jdep_code): Remove trailing comma in enumeration.
16954 (java_get_line_col): Move prototype outside of !JC1_LITE test.
16955 (reset_report): Add prototype.
16957 * verify.c (push_pending_label, merge_types): Add static
16960 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
16962 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16964 * parse.y (find_applicable_accessible_methods_list): Extend the
16965 search to superinterfaces when relevant.
16966 (search_applicable_methods_list): New function.
16968 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
16970 * class.c (unmangle_classname): Implemented stricter testing
16971 before setting the QUALIFIED_P flag on an identifier.
16973 1999-03-16 Per Bothner <bothner@cygnus.com>
16975 * parse.y (java_complete_lhs): Call force_evaluation_order
16976 after patch_newarray.
16977 (patch_binop): Don't call fold if there are side effects.
16979 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16981 * parse.y (java_stabilize_reference): Use save_expr instead of
16982 building a SAVE_EXPR node.
16983 (java_complete_lhs): Patch the resulting string of the `+='
16984 operator (if necessary) and complete the RHS after having built
16987 1999-03-15 Per Bothner <bothner@cygnus.com>
16989 * class.c (make_class): Don't set CLASS_P here (because
16990 this function is also called by build_java_array_type).
16991 (push_class): Set CLASS_P here instead.
16992 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
16994 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
16995 context. If the context is class, perfer "super" over "synchronized".
16996 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
16998 * parse.y (create_class): Don't call parser_check_super here;
16999 it is not robust. Always wait until later.
17001 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
17002 match what JDK 1.2 does), but don't set ACC_PUBLIC.
17004 1999-03-13 Per Bothner <bothner@cygnus.com>
17006 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
17007 * lex.h (UNGETC): Change misleading macro.
17009 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17011 * parse.y (java_stabilize_reference): Return NODE when patching a
17013 (java_complete_lhs): Put parenthesis around truth values.
17015 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17017 * class.c (layout_class_method): Don't make rtl for interface
17019 * parse.h (GET_TYPE_NAME): New macro.
17020 * parse.y (if_then_statement:): Fixed indentation.
17021 (if_then_else_statement:): Likewise.
17022 (for_statement:): Fixed spacing.
17023 (try_statement:): Fixed indentation.
17024 (create_interface): Don't force interfaces to be abstract.
17025 (method_header): Abstract methods are OK in interfaces.
17026 (declare_local_variables): Fixed typo in comment.
17027 (java_complete_expand_method): Fixed indentation.
17028 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
17029 non accessible fields.
17030 (java_stabilize_reference): New function.
17031 (java_complete_lhs): Fixed indentation. Use
17032 java_stabilize_reference in compound assignment. Insert the
17033 cast. If not processing `+' fix string constants before processing
17036 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17038 * constants.c (find_class_or_string_constant): Cast variable `j'
17039 to a `jword' when comparing against one.
17041 * expr.c (java_lang_expand_expr): Remove unused variables
17042 `has_finally_p' and `op0'.
17044 * gjavah.c (print_field_info): Cast a value to jint when comparing
17045 against one. Likewise for a jlong.
17046 (add_namelet): Likewise cast a `sizeof' to an int when comparing
17047 against a signed quantity.
17049 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
17050 (print_signature): Don't needlessly dereference variable `str'
17052 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
17053 `max_locals' with ATTRIBUTE_UNUSED.
17054 (jcf_parse_class): Likewise for variable `index'.
17056 * parse.h (reverse_jdep_list): Remove static prototype.
17058 * parse.y (build_jump_to_finally): Remove prototype and definition.
17059 (reverse_jdep_list): Add static prototype.
17061 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
17062 `assignment' and `expr_decl'.
17064 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
17066 1999-03-12 Andrew Haley <aph@cygnus.com>
17068 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
17069 we'll need a directory separator and a null character.
17071 1999-03-10 Per Bothner <bothner@cygnus.com>
17073 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
17075 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
17077 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
17080 1999-03-05 Per Bothner <bothner@cygnus.com>
17082 * lex.c (java_parse_end_comment): Take extra parameter (next char).
17084 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
17086 * class.c (layout_class_method): A static method in a base class
17087 is never overridden, so treat it like it doesn't exist.
17088 However, do complain about private non-static method overriding
17089 public static method.
17091 * parse.y: Don't set unused INITIALIZED_P flag.
17092 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
17094 * parse.y (find_expr_with_wfl): Optimize tail-calls.
17095 (build_array_from_name): Re-order &index[string] to &string[index].
17097 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
17098 error_mark (it might catch more errors, but it is more likely to lose).
17100 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17102 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
17103 (parse-scan.o): Depend on toplev.h.
17105 * class.c (make_method_value): Add prototype. Make it static.
17106 Remove unused second argument, caller changed.
17108 * expr.c (java_lang_expand_expr): Remove unused variable
17111 * java-tree.h: Don't prototype find_in_current_zip.
17112 Add prototypes for verify_constant_pool, start_java_method,
17113 end_java_method, give_name_to_locals, expand_byte_code,
17114 open_in_zip, set_constant_value, find_constant1, find_constant2,
17115 find_utf8_constant, find_string_constant, find_class_constant,
17116 find_fieldref_index, find_methodref_index, write_constant_pool,
17117 count_constant_pool_bytes and encode_newarray_type.
17119 * jcf-dump.c: Remove unused variable `LONG_temp'.
17121 * jcf-parse.c: Include parse.h.
17122 (jcf_parse_source): Remove unused parameter, all callers changed.
17123 (jcf_figure_file_type): Add static prototype.
17124 (find_in_current_zip): Likewise. Also remove unused parameter,
17125 all callers changed.
17126 (read_class): Initialize variable `saved_pos'.
17128 * jcf-reader.c (jcf_parse_preamble): Mark variables
17129 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
17131 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
17132 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
17133 (java_parse_doc_section): Initialize variable `seen_star'.
17134 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
17135 (java_lex_error): Mark parameters `msg' and `forward' with
17137 (java_get_line_col): Mark parameters `filename' and `line' with
17140 * parse-scan.y: Include toplev.h.
17141 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
17143 * parse.h: use `struct JCF', not plain `JCF'.
17144 (java_parser_context_save_global, java_expand_classes
17145 java_parser_context_restore_global, java_parse): Add prototypes.
17147 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
17150 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
17152 * check-init.c (check_init): COPYN takes word count, not bit count.
17154 1999-02-26 Per Bothner <bothner@cygnus.com>
17156 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
17157 explicit build_decl. (Avoids crash in reload when optimizing.)
17159 1999-02-25 Per Bothner <bothner@cygnus.com>
17161 * decl.c (complete_start_java_method): Handle synchronized method
17162 even when compiling from bytecode.
17164 1999-02-26 Tom Tromey <tromey@cygnus.com>
17166 * gjavah.c (add_class_decl): Only generate `#include' if outer
17167 class is not the name of the class we are processing. Correctly
17168 append `.h' in #include.
17169 (process_file): Clean up newlines around generated `#include's.
17170 (decode_signature_piece): Correctly handle inner classes.
17171 (struct include): New structure.
17172 (all_includes): New global.
17173 (print_include): New function.
17174 (add_class_decl): Use it.
17175 (process_file): Likewise.
17176 (add_class_decl): Generate include for java-array.h if array
17178 (process_file): Don't generate java-array.h include.
17180 * gjavah.c (add_namelet): Check for standard package names here.
17181 (add_class_decl): Don't check for standard package names here.
17183 1999-02-25 Tom Tromey <tromey@cygnus.com>
17185 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
17186 When reading a zip file, only use strncmp if both strings are
17187 bigger than the buffer length. Initialize `k' when looping
17190 1999-02-24 Tom Tromey <tromey@cygnus.com>
17192 * gjavah.c (struct namelet): New structure.
17193 (add_namelet): New function.
17194 (print_namelet): New function.
17195 (print_class_decls): Use add_namelet and print_namelet to generate
17196 namespaces and not classes.
17197 (method_printed): New global.
17198 (HANDLE_END_METHOD): Examine method_printed.
17199 (print_method_info): Set method_printed when required. Print
17200 error if function to be ignored is marked virtual. Handle $finit$
17202 (METHOD_IS_FINAL): New macro.
17203 (print_field_info): Use it.
17204 (HANDLE_METHOD): Clear method_printed.
17205 (method_pass): New global.
17206 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
17207 (process_file): Do two passes over both fields and methods.
17208 (HANDLE_METHOD): Examine method_pass.
17209 (root): New global.
17210 (add_class_decl): New function.
17211 (print_class_decls): Don't scan over entire constant pool.
17213 1999-02-23 Tom Tromey <tromey@cygnus.com>
17215 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
17216 disable linking in that case.
17218 1999-02-20 Tom Tromey <tromey@cygnus.com>
17220 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
17223 1999-02-21 Per Bothner <bothner@cygnus.com>
17225 * decl.c (build_result_decl), java-tree.h: New method.
17226 (complete_start_java_method): Handle synchronized methods.
17227 Don't build DECL_RESULT here. (Ordering dependency problem.)
17228 (start_java_method): Call build_result_decl here instead ...
17229 * parse.y (java_complete_expand_method): ... and here.
17230 (expand_start_java_method): Don't call complete_start_java_method here.
17231 (java_complete_expand_method): Call it here instead.
17232 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
17233 * java-tree.h: ... here.
17235 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
17236 * parse.y (java_complete_lhs): Don't call force_evaluation_order
17237 for ARRAY_REF - it doesn't work when array bounds are checked.
17238 (patch_array_ref): Handle it here instead.
17240 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
17242 1999-02-19 Per Bothner <bothner@cygnus.com>
17244 Force left-to-right evaluation of binary operations etc.
17245 * expr.c (force_evaluation_order), java-tree.h: New function.
17246 * parse.y (java_complete_lhs): Pass binary operations, procedure
17247 calls, and ARRAY_REFs to force_evaluation_order.
17248 (various): Set TREE_SIDE_EFFECTS more carefully.
17250 Tolerate random (non-UTF8) encoding in comments without complaining.
17251 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
17252 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
17254 * parse.y (resolve_qualified_expression_name): Handle error_mark.
17255 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
17257 * parse.y (java_complete_lhs): Ignore an empty statement in a
17258 COMPOUND_EXPR. Don't complain about empty statement after return.
17260 1999-02-19 Per Bothner <bothner@cygnus.com>
17262 * parse.y (obtain_incomplete_type): Don't wrap unknown types
17263 in TREE_LIST - just chain the POINTER_TYPEs together.
17264 (resolve_class): If type already resolved, return decl.
17265 After resolving, update TREE_TYPE(class_type), and name (if array).
17266 * parse.h (do_resolve_class), parse.y: Make non-static.
17267 * class.c (maybe_layout_super_class): Take this_class argument.
17268 Do do_resolve_class if necessary.
17269 (layout_class, layout_class_methods): Adjust calls appropriately.
17270 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17271 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
17272 * typeck.c (build_java_array_type): Don't call layout_class.
17274 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17276 * parse.y (check_pkg_class_access): Allow private class access
17277 within the same package.
17278 (strip_out_static_field_access_decl): New function.
17279 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
17280 operator argument before testing its nature.
17282 1999-02-03 Per Bothner <bothner@cygnus.com>
17284 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
17285 (TRY_EXPR): Simplify - it no longer has a finally clause.
17286 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
17287 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17288 * expr.c (java_lang_expand_expr): Likewise.
17289 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
17290 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
17291 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
17292 (build_try_statement): Remove finally parameter and handling.
17293 (build_try_finally_statement): New function.
17294 (patch_try_statement): No longer need to support finally clause.
17295 (try_statement): Update grammar action rules.
17296 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
17297 Simpler handling of TRY_EXPR, which no longer has a finally clause.
17299 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
17301 * jcf-parse.c (get_constant): Add braces around computation of 'd'
17302 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
17304 1999-02-17 Andrew Haley <aph@cygnus.com>
17306 * class.c (build_utf8_ref): Back out broken patch which was
17307 intended to to output signatures using '.' as a separator.
17309 * class.c (make_class_data): Output signatures using '.' as a
17310 separator, rather than '/'.
17311 (mangled_classname): Likewise.
17312 (make_field_value): Likewise.
17313 (make_method_value): Likewise.
17314 * constants.c (alloc_class_constant): Likewise.
17315 * expr.c (build_invokeinterface): Likewise.
17317 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
17319 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
17320 of an ancient workaround.
17322 1999-02-10 Jeffrey A Law (law@cygnus.com)
17324 * jvspec.c (xmalloc): Kill the prototype. It does not belong
17327 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17329 * lex.c (yylex): Encode \0 as UTF8.
17331 1999-02-10 Tom Tromey <tromey@cygnus.com>
17333 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
17334 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
17335 (libgcj_zip): Renamed.
17336 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
17338 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
17340 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
17341 (GC_NAME): Renamed -lgc to -lgcjgc.
17343 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17345 * lex.c (java_lang_cloneable): Initialize.
17346 * parse.y (java_lang_cloneable): New static variable.
17347 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
17348 doing one more qualification round.
17349 (valid_ref_assignconv_cast_p): Reject null source or
17350 destination. Allow an array to be cast into java.lang.Cloneable.
17351 (patch_cast): Swapped two first arguments to first call to
17352 valid_ref_assignconv_cast_p.
17354 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
17356 * parse.h: DECL_P renamed JDECL_P.
17357 * parse.y: DECL_P replaced by JDECL_P.
17358 (build_array_from_name): Always use pointer's type.
17359 (patch_bc_statement): Extra code to search continue target in a
17360 for loop. Fixed comments. Continue target is current loop when
17363 1999-02-05 Andrew Haley <aph@cygnus.com>
17365 * class.c (make_class_data): The superclass of an interface should
17366 be null, not class Object.
17368 * lex.c (java_lex): Sign extend hex literals.
17370 1999-02-04 Andrew Haley <aph@cygnus.com>
17372 * class.c (build_utf8_ref): Output signatures using '.' as a
17373 separator, rather than '/'.
17374 (make_class_data): Likewise.
17376 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
17378 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
17379 mkstemp.o. Get them from libiberty now.
17381 1999-02-02 Jeffrey A Law (law@cygnus.com)
17383 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
17385 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17387 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
17390 1999-02-02 Per Bothner <bothner@cygnus.com>
17392 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
17393 * jcf-write.c (generate_bytecode_return): New function.
17394 (generate_bytecode_insns): Use it, for RETURN_EXPR.
17396 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
17397 generate special [fd]const_[01] instructions.
17399 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
17401 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
17402 handling OPCODE_lookupswitch or OPCODE_tableswitch.
17404 1999-02-01 Per Bothner <bothner@cygnus.com>
17406 * parse.y (patch_method_invocation): Handle calling static methods,
17407 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
17409 * parse.y (java_complete_lhs): Don't complain about unreachable
17410 exit condition in a do-while statement.
17412 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17414 * lex.c (java_read_char): Fixed utf8 decoding.
17415 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
17417 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
17418 comments. Local variable `all_primitive' is gone. Broadened
17419 acceptance of `0' to floating point targets. `long' can now be
17420 widened to `double' or `float'.
17421 (valid_method_invocation_conversion_p): Added leading
17422 comment. Fixed tabulation.
17423 (build_string_concatenation): Optimize out left or right empty
17426 1999-01-28 Per Bothner <bothner@cygnus.com>
17428 * jcf-write.c (localvar_alloc): Only emit entry for
17429 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
17430 (generate_bytecode_insns): Only call put_linenumber if
17431 debug_info_level > DINFO_LEVEL_NONE.
17432 * jvspec.c (lang_specific_driver): If no -O* or -g* option
17433 is specified, add -g1 (for compatibility wih javac).
17435 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
17437 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
17438 gjavah.o, check-init.o, jv-scan.o
17440 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17442 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
17444 * gjavah.c: Include config.h and system.h.
17446 * javaop.h (inline): Don't define, its handled by system.h.
17447 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
17448 from `inline' to `static inline'.
17450 * jcf.h (inline): Don't define, its handled by system.h.
17452 * lex.c (inline): Likewise.
17454 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
17456 * lang-specs.h: Map -Qn to -fno-ident.
17458 1999-01-29 Richard Henderson <rth@cygnus.com>
17460 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
17462 1999-01-29 Tom Tromey <tromey@cygnus.com>
17464 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
17465 then cast it to Object before calling `append' method.
17467 1999-01-28 Per Bothner <bothner@cygnus.com>
17469 * check-init.c (check_bool2_init, check_bool_init, check_init):
17470 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
17471 * jcf-write.c (generate_bytecode_insns): Likewise.
17473 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
17475 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
17476 * parse.y (patch_cast): Allow a boolean to be cast into a
17479 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17481 * parse.y: (class_declaration:): Fixed indentation.
17482 (class_member_declaration:): Extra `;' after field declaration now
17484 (interface_declaration:): Removed debug messages in error reports.
17485 (patch_binop): Nodes created and returned inherit the orignal
17486 node's COMPOUND_ASSIGN_P flag value.
17487 (patch_cast): Fix cast from char to floating point.
17489 1999-01-25 Andrew Haley <aph@cygnus.com>
17491 * except.c, java-except.h (expand_resume_after_catch): new
17493 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
17494 to branch back to main flow of control after a catch block.
17496 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17498 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
17499 $(srcdir)/../system.h.
17500 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
17501 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
17502 (jcf-write.o): Likewise.
17503 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17504 (mangle.o): Depend on $(srcdir)/../toplev.h.
17505 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17506 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
17508 * class.c: Include output.h and parse.h.
17509 (mangled_classname): Add the `const' keyword to a char*.
17510 (find_named_method): Hide unused function definition.
17511 (build_utf8_ref): Change type of variable `c' to unsigned char.
17512 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
17513 (build_class_ref): Add the `const' keyword to a char*.
17514 (layout_class_method): Remove unused variable `buf'.
17516 * decl.c (find_local_variable): Remove unused variable `rtl'.
17517 (pushdecl): Likewise for variables `different_binding_level' and
17519 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
17520 (maybe_build_cleanup): Likewise for parameter `decl'.
17522 * except.c (expand_start_java_handler): Mark parameter `range'
17523 with ATTRIBUTE_UNUSED.
17525 * expr.c: Include except.h.
17526 (pop_type): Remove unused variable `i'.
17527 (pop_value): Likewise for variables `n_words' and `i'.
17528 (expand_java_arrayload): Likewise for variable `convert'.
17529 (java_lang_expand_expr): Likewise for variables `op0', `type',
17530 `mode', `unsignedp', `node' and `elements'.
17531 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
17533 (process_jvm_instruction): Add a `const' qualifier to a char*.
17535 * gjavah.c (output_directory): Add the `const' keyword to a char*.
17536 (temp_directory): Likewise.
17537 (print_c_decl): Likewise.
17538 (print_method_info): Likewise.
17539 (decode_signature_piece): Likewise.
17540 (print_mangled_classname): Likewise.
17542 * java-except.h: Provide prototypes for maybe_start_try,
17543 maybe_end_try and add_handler.
17545 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
17546 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
17547 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
17548 init_expr_processing, push_super_field, init_class_processing,
17549 can_widen_reference_to, class_depth, verify_jvm_instructions,
17550 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
17551 set_local_type, merge_type_state, push_type, load_type_state,
17552 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
17553 emit_unicode_mangled_name): Add prototypes.
17555 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
17556 (print_signature_type): Use ISDIGIT, not isdigit.
17557 (print_signature): Remove unused variable `j'.
17559 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
17560 int when comparing against one.
17562 * jcf-parse.c: Include toplev.h.
17564 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
17565 (localvar_free): Remove unused variable `i'.
17566 (generate_bytecode_conditional): Likewise for variable `kind'.
17568 * jv-scan.c: Include config.h and system.h. Remove redundant
17569 OS header and gansidecl.h includes.
17570 (warning): Add the `const' keyword to a char*. Also add
17571 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
17572 __STDC__, when determining whether to use ANSI-isms.
17573 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
17574 (xmalloc): Don't redundantly prototype here.
17575 (main): Remove unused parameter `envp'. Also fix the arguments
17576 passed to function `fatal' to match the format specifier.
17578 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
17580 * mangle.c: Include toplev.h.
17581 (emit_unicode_mangled_name): Declare parameter `len'.
17583 * parse.y (parse_warning_context): Add the `const' keyword to a
17584 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
17585 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
17586 (issue_warning_error_from_context): Add the `const' keyword to
17588 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
17589 not `__STDC__' for whether to use ANSI-isms.
17591 * typeck.c (incomplete_type_error): Mark parameters `value' and
17592 `type' with ATTRIBUTE_UNUSED.
17593 (parse_signature_type): Use ISDIGIT, not isdigit.
17595 * verify.c (check_pending_block): Add the `const' keyword to a char*.
17596 (verify_jvm_instructions): Likewise. Remove unused variables
17597 `field_name' and `default_val'.
17599 * zextract.c: Include config.h and system.h. Remove redundant
17600 OS header includes.
17602 * zipfile.h: Prototype `read_zip_archive'.
17604 1999-01-21 Andrew Haley <aph@cygnus.com>
17606 * typeck.c (convert): Allow conversions to void type: some
17607 optimizations in gcc do this.
17609 1999-01-21 Andrew Haley <aph@cygnus.com>
17611 * typeck.c (convert_ieee_real_to_integer): New function.
17612 (convert): When not using fast-math and using hardware fp, convert
17613 an IEEE NaN to zero.
17615 1999-01-18 Andrew Haley <aph@cygnus.com>
17617 * parse.y (patch_binop): Do a type conversion from signed to
17618 unsigned and then back to signed when a ">>>" is found.
17620 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
17622 * java-tree.h: (check_for_initialization): Added prototype.
17623 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
17624 * parse.y (do_resolve_class): Removed unused locals.
17625 (read_import_dir): Likewise.
17626 (resolve_qualified_expression_name): Array creation
17627 expressions are valid primary expressions.
17628 (qualify_ambiguous_name): Likewise.
17629 (patch_synchronized_statement): Removed unused local.
17631 1999-01-17 Jeffrey A Law (law@cygnus.com)
17633 * Makefile.in (zextract.o): Add dependencies.
17635 * Makefile.in: Do not put ^Ls at the start of a line.
17637 1999-01-15 Per Bothner <bothner@cygnus.com>
17639 * expr.c (process_jvm_instruction): Coerce to correct Throwable
17640 sub-type the result of the call that gets the exception value.
17642 * parse.y (java_complete_expand_methods): If flags_syntax_only,
17643 don't call finish_class.
17645 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
17646 clear found before continuing.
17648 * verify.c (verify_jvm_instructions): On an array load, allow
17649 and handle top of stack to be TYPE_NULL.
17651 * gjavah.c (generate_access): Translate Java package private or
17652 protected access to C++ public, but with a comment.
17654 1999-01-13 Andrew Haley <aph@cygnus.com>
17656 * expr.c (generate_name): Name prefix changed to avoid clashes
17657 with assembler temp labels.
17659 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
17660 MODIFY_EXPR. Without this, code for the assignment may not be
17661 generated at all and the synchronized statement will read an
17662 uninitialized variable.
17664 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
17666 * class.c (maybe_layout_super_class): Fixed returned value.
17667 * lex.c: Added 1999 to the copyright.
17668 (java_init_lex): Initialize java_lang_imported.
17669 * lex.h: Added 1999 to the copyright.
17670 * parse.h: Added 1999 to the copyright.
17671 (REGISTER_IMPORT): Fixed typo in trailing macro.
17672 (CURRENT_OSB): New macro.
17673 (struct parser_ctxt): New fields osb_depth, osb_limit.
17674 * parse.y (java_lang_id): New global variable.
17675 (type_import_on_demand_declaration): Don't import java.lang.* twice.
17676 (array_creation_expression:): Use CURRENT_OSB.
17677 (dims:): Uses a stack to keep track of array dimensions.
17678 (cast_expression:): Use CURRENT_OSB.
17679 (find_expr_with_wfl): Return NULL if node found doesn't meet the
17681 (register_fields): Fixed typos in comment.
17682 (check_method_redefinition): Fixed comment indentation.
17683 (java_check_regular_methods): Set saved found wfl to NULL after
17684 having reinstalled it in the previously found DECL_NAME.
17686 1999-01-10 Richard Henderson <rth@cygnus.com>
17688 * gjavah.c (java_float_finite): Use a union to do type punning.
17689 (java_double_finite): Likewise.
17691 1999-01-09 Per Bothner <bothner@cygnus.com>
17693 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
17694 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
17695 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
17696 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
17697 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
17698 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
17700 1999-01-08 Per Bothner <bothner@cygnus.com>
17702 * check-init.c (check_init): If compiling to native, we don't
17703 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
17705 1999-01-08 Tom Tromey <tromey@cygnus.com>
17707 * parse-scan.y (variable_declarator_id): Set or increment
17709 (bracket_count): New global.
17710 (formal_parameter): Handle case where bracket pairs trail variable
17713 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
17715 * jcf-parse.c (yyparse): variable len changed from a char to an
17716 int to prevent overflow.
17718 1999-01-06 Per Bothner <bothner@cygnus.com>
17720 * java-tree.h: Declare read_class.
17721 * jcf-parse.c (read_class): New function.
17722 (load_class): Now just call read_class.
17724 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
17725 * jcf-parse.c (parse_source_file): Declare save_error_count,
17726 which is needed by java_parse_abort_on_error macro,
17727 * parse.y (java_layout_classes, java_expand_classes): Likewise.
17729 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
17730 constructor, if initializing a static field.
17731 (patch_new_array_init): Set TREE_CONSTANT if it is.
17732 * expr.c (java_lang_expand_expr): For a static array constructor
17733 of primitive elements, allocate the array itself statically.
17734 Disabled until we can set the vtable field statically.
17736 * check-init.c: New file. Checks for definite assignment.
17737 * Makefile.in (JAVA_OBJS): Add check-init.o.
17738 * parse.y (java_complete_expand_method): Call check_for_initialization.
17739 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
17741 1999-01-06 Graham <grahams@rcp.co.uk>
17743 * parse.y : include system.h instead of including
17744 standard headers directly with the exception of <dirent.h>.
17746 1999-01-06 Per Bothner <bothner@cygnus.com>
17748 * lex.h: Moved static function declarations to lex.c,
17749 to shut up some -Wall warnings.
17750 * lex.c: Static function declarations moved here.
17751 * jcf-dump.c: Small fixes to shut up -Wall warnings.
17753 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
17755 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
17757 1998-12-22 Per Bothner <bothner@cygnus.com>
17759 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
17760 * verify.c (verify_jvm_instructions): Fix off-by-one error.
17762 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
17763 (localvar_alloc): Change return type to void,
17764 (emit_unop): Remove unused variable size.
17766 * jcf-write.c (struct jcf_block): Add new union.
17767 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
17768 (call_cleanups): New functions.
17769 (struct jcf_partial): New fields num_finalizers and return_value_decl.
17770 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
17771 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
17772 * lang.c (lang_init): Call using_eh_for_cleanups.
17773 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
17774 completing operands to patch_synchronized_statement.
17775 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
17776 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
17777 WITH_CLEANUP_EXPR instead of TRY_EXPR.
17779 1998-12-20 John F. Carr <jfc@mit.edu>
17781 * Make-lang.in: Comment out control-Ls; they upset some makes.
17783 1998-12-18 Tom Tromey <tromey@cygnus.com>
17785 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
17788 1998-12-17 Tom Tromey <tromey@cygnus.com>
17790 * parse.y (DIR_SEPARATOR): New define.
17791 (check_class_interface_creation): Use it.
17793 * parse-scan.y (report_main_declaration): Recognize
17794 `java.lang.String' in argument to main.
17796 1998-12-16 Per Bothner <bothner@cygnus.com>
17798 * parse.y (create_interface): Remove bogus test.
17800 1998-12-16 Per Bothner <bothner@cygnus.com>
17802 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
17803 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
17805 1998-12-16 Tom Tromey <tromey@cygnus.com>
17807 * parse-scan.y (qualified_name): Use correct sprintf format.
17809 1998-12-15 Tom Tromey <tromey@cygnus.com>
17811 * gjavah.c (print_field_info): Changed how most negative number is
17814 1998-12-14 Per Bothner <bothner@cygnus.com>
17816 * parse.y (fold_constant_for_init): New function.
17817 (resolve_expression_name): Don't replace static final
17818 constant-initialized fields by its value.
17819 (java_complete_lhs): New. Same as java_complete_tree, except does
17820 not replace static final constant-initialized fields by their values.
17821 (register_fields): If there is an initializer, set DECL_INITIAL and
17822 MODIFY_EXPR_FROM_INITIALIZATION_P.
17823 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
17824 Only call patch_initialized_static_field if
17825 MODIFY_EXPR_FROM_INITIALIZATION_P.
17826 (patch_initialized_static_field): If not valid constant, clear
17829 * parse.y (lookup_field_wrapper): Fix thinko.
17831 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
17832 set and restore global lineno.
17834 1998-12-14 Tom Tromey <tromey@cygnus.com>
17836 * gjavah.c (print_field_info): If value to print is the smallest
17837 value of its size, then print as hex to avoid later warnings from
17840 1998-12-14 Tom Tromey <tromey@cygnus.com>
17842 * gjavah.c (decompile_method): Decompile `return null'.
17843 (process_file): Generate `#pragma interface'.
17844 (method_declared): New global.
17845 (print_method_info): Set it.
17846 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
17847 (print_method_info): Handle abstract methods.
17849 1998-12-13 Per Bothner <bothner@cygnus.com>
17851 * parse.y (patch_method_invocation): If class_decl is null
17852 (e.g. an array type), use original type.
17854 * parse.y (check_thrown_exceptions): Temporary hack to suppress
17855 errors about uncaught exception from clone (of array, specifically).
17857 1998-12-13 Tom Tromey <tromey@cygnus.com>
17859 * gjavah.c (decompile_method): Handle all types of `return'
17860 opcode. Decompile `return this' and `return'.
17861 (method_access): New global.
17862 (print_method_info): Set it.
17863 (decompile_method): Don't decompile a synchronized method.
17865 1998-12-13 Tom Tromey <tromey@cygnus.com>
17867 * jcf-reader.c (jcf_parse_one_method): Recognize
17869 * gjavah.c (HANDLE_END_METHOD): New macro.
17870 (HANDLE_CODE_ATTRIBUTE): New macro.
17871 (decompile_method): New function.
17872 (print_method_info): Don't print `;\n' at end of function decl.
17873 Include java-opcodes.h.
17874 (decompiled): New global.
17876 1998-12-12 Per Bothner <bothner@cygnus.com>
17878 * class.c (build_class_ref): Handle PRIMTYPE.class if
17879 flag_emit_class_files.
17880 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
17881 if flag_emit_class_files.
17882 * parse.y (java_complete_tree): Pre-liminary support for
17883 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
17885 * parse.y (patch_synchronized_statement): Don't call monitorexit
17886 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
17888 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
17890 * zipfile.h (opendir_in_zip): New declaration.
17891 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
17892 (opendir_in_zip): New function, using code from open_in_zip.
17893 (open_in_zip): Call opendir_in_zip.
17894 (find_class): Remove no-longer-used do_class_file parameter,
17895 but add source_ok parameter. Change logic so if we find a .java file,
17896 we don't look for .class in later classpath emtries.
17897 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
17898 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
17899 * gjavah.c: Update call to find_class.
17900 * jcf-dump.c: Likewise.
17902 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
17903 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
17904 nothing if body is empty_stmt_node.
17905 Various little fixes so SP gets correctly adjusted.
17906 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
17907 For CALL_EXPR, test if static first.
17908 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
17909 such as the ones we create for Object and Class.
17910 Set and restore current_function_decl.
17911 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
17912 (note_possible_classname): New function.
17913 (read_import_entry): Removed. Merged with read_import_dir.
17914 (read_import_dir): Don't call find_class - that only gives us
17915 the first classpath entry having the needed package.
17916 Use the struct buffer data structure from buffer.h.
17917 (read_import_dir, find_in_imports_on_demand): The remembered
17918 class names now use '.' (not '/') as package separator.
17920 * parse.y (java_complete_expand_methods): Call write_classfile
17921 here, and not in java_expand_classes (which only gets first class).
17923 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17925 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
17926 (register_fields): If a static fields has an initializer, just
17927 chain it on ctxp->static_initialized, and handle later.
17928 (java_complete_expand_methods): Force <clinit> first.
17929 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
17930 - it's already been completed.
17931 (patch_initialized_static_field): New function.
17932 (java_complete_field): Call it.
17934 1998-12-12 Per Bothner <bothner@cygnus.com>
17936 * expr.c (encode_newarray_type, build_new_array): New functions.
17937 * java-tree.h: Declare build_new_array.
17938 * jcf-write.c (patch_newarray): Use build_new_array.
17940 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
17941 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
17943 * parse.y (patch_new_array_init): Re-organize.
17944 Now is passed the actual array (pointer) type of the value.
17945 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
17946 (patch_array_constructor): Removed - merged into patch_new_array_init.
17947 (java_complete_tree): Update patch_new_array_init.
17949 * jcf-write.c (find_constant_index): New function.
17950 (generate_bytecode_insns): Use find_constant_index.
17951 (generate_classfile): Use find_constant_index for ConstantValue.
17953 1998-12-11 Tom Tromey <tromey@cygnus.com>
17955 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
17956 * decl.c (init_decl_processing): Renamed dtable -> vtable.
17957 * class.c (make_class_data): Renamed dtable -> vtable, and
17958 dtable_method_count -> vtable_method_count.
17960 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17962 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
17963 global variables, initialized.
17964 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
17965 Declared new global variables.
17966 * lex.c (java_lex): Return long_zero_node, float_zero_node,
17967 double_zero_node, integer_zero_node upon direct matching.
17968 * parse.y (purify_type_name): Added function prototype.
17969 (duplicate_declaration_error_p): Consider new_type as potentially
17970 being a incomplete type. Use purify_type_name on type string.
17971 (method_header): saved_type: unused variable removed. Don't figure
17972 return type if method name is invalid.
17973 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
17974 processed by patch_unaryop.
17975 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
17976 increment/decrement node into its original type after binary
17977 numeric promotion on its operands.
17979 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17981 * parse.y (array_initializer:): Array init operand is NULL_TREE
17982 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
17983 now an error. Fixed indentation problems.
17984 (patch_string): Handle error_mark_node as an argument.
17985 (patch_new_array_init): Fixed indentation problems.
17986 (array_constructor_check_entry): Removed check on null wfl_value.
17987 Return an error if wfl_value's walk returns an error.
17989 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17991 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
17992 * lex.c (java_lex): Remember column position before advancing one
17993 token. Retain location information on OCB_TK.
17994 * lex.h (typedef struct java_lc): Added new field.
17995 * parse.h (GET_SKIP_TYPE): New macro.
17996 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
17997 * parse.y (build_new_array_init, patch_new_array_init,
17998 patch_array_constructor, maybe_build_array_element_wfl,
17999 array_constructor_check_entry): New function prototypes.
18000 (switch_block:): Tagged <node>.
18001 (OCB_TK): Tagged <operator>.
18002 (array_initializer:): Installed actions.
18003 (variable_initializer): Build location information on element if
18005 (switch_statement:): Fixed indentation typo.
18006 (switch_block:): Redefined default action.
18007 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
18008 (patch_assignment): Removed duplicate code.
18009 (maybe_build_array_element_wfl, build_new_array_init,
18010 patch_new_array_init, patch_array_constructor,
18011 array_constructor_check_entry): New functions.
18013 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
18015 * parse.y (array_initializer): Tagged <node>.
18016 (variable_initializer:): Use default rule.
18017 (array_initializer:): Defined actions.
18018 (variable_initializers:): Likewise.
18019 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
18020 non-static field accesses.
18021 (patch_invoke): Fixed indentation typo.
18022 (java_complete_tree): Likewise.
18023 (build_labeled_block): Changed leading comment. Generate an error
18024 in case of duplicate loop labels.
18025 (patch_conditional_expr): Patch results of string concatenation
18028 1998-12-06 Per Bothner <bothner@cygnus.com>
18030 * constants.c (find_methodref_index): When the class is an interface,
18031 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
18033 * decl.c (finit_identifier_node): Use "$finit$", rather than
18034 "<finit>" (which Sun's verifier rejects).
18035 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
18036 (generate_field_initialization_code): Removed.
18037 (fix_constructors) Don't add call to $finit$ here (wrong order).
18038 (patch_method_invocation): Add $finit$ call here.
18040 * java-tree.h (CALL_USING_SUPER): New macro.
18041 * parse.y (patch_invoke): Remove im local variable.
18042 (patch_method_invocation, patch_invoke): Don't pass super parameter.
18043 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
18044 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
18046 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
18048 * parse.y (java_complete_tree): Don't complain about unreachable
18049 statement if it is empty_stmt_node.
18051 * jcf-write.c (find_constant_wide): New function.
18052 (push_long_const): Use find_constant_wide.
18054 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
18055 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
18056 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
18057 Emit invokeinterface when calling an interface method.
18058 Emit invokespecial also when calling super or private methods.
18060 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
18062 1998-12-06 Per Bothner <bothner@cygnus.com>
18064 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
18066 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18068 * java-tree.h (java_layout_seen_class_methods): New function
18070 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
18071 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
18072 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
18073 * parse.y (method_declarator:): Defined action.
18074 (issue_warning_error_from_context): input_filename saved, set to
18075 the appropriate value and restored after java_error is called.
18076 (build_unresolved_array_type): Fixed comment.
18077 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
18078 (method_header): Deal with return type the same way type are
18079 handled for fields and method's parameters and local variables
18081 (check_method_redefinition): Removed extra CR.
18082 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
18083 (java_layout_seen_class_methods): New function.
18084 (java_layout_classes): Call java_layout_seen_class_methods.
18086 1998-12-03 Per Bothner <bothner@cygnus.com>
18088 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
18090 1998-12-03 Per Bothner <bothner@cygnus.com>
18092 * jcf-dump.c (main): Fix error message.
18093 * jcf-path.c (add_entry): Style fix.
18095 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
18097 * class.c (layout_class_method): Call build_java_argument_signature
18098 on constructors too.
18099 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
18100 (patch_method_invocation): Define a primary when resolving an
18101 expression name. Augmented comment on code checking illegal `this'
18102 usage. Loosened it test by accepting NEW_CLASS_EXPR.
18104 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18106 * class.c (layout_class_method): Don't report error on non-static
18107 overriding static if the method is private.
18108 * java-tree.h (finish_class): Prototype added.
18109 * lex.c (java_get_line_col): Handle col argument -2 value.
18110 * parse.h: All static method declarations moved to parse.y.
18111 * parse.y: Now contains all static method declarations previously
18113 (find_expr_with_wfl, missing_return_error,
18114 unreachable_stmt_error): New functions.
18115 (java_get_real_method_name): Identify constructors bearing class
18116 names in source code compiled classes only.
18117 (java_complete_expand_methods): Call missing_return_error.
18118 (invocation_mode): Private methods invoked as static methods.
18119 (java_complete_tree): Call unreachable_stmt_error.
18121 1998-12-01 Tom Tromey <tromey@cygnus.com>
18123 * Makefile.in (+target): Removed.
18124 (+xmake_file): Likewise.
18125 (+tmake_file): Likewise.
18126 (.NOEXPORT): Removed duplicate.
18128 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
18130 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
18132 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
18134 * jvgenmain.c: Remove the xmalloc prototype, we get it from
18135 libiberty.h. Provide an xmalloc definition.
18137 * jvspec.c: Remove the xmalloc prototype.
18139 * parse-scan.y: Include config.h and system.h. Don't include
18140 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
18141 Provide an xstrdup definition.
18143 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
18145 * jcf-path.c (add_entry): Recognize ".jar" too.
18146 * lang-specs.h: Likewise.
18148 1998-11-26 Per Bothner <bothner@cygnus.com>
18150 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
18151 soft_monitorenter_node, soft_monitorexit_node, throw_node.
18153 * jcf-write.c (generate_bytecode_insns):
18154 Handle pre/post-increment/decrement of long.
18156 * jcf-write.c (generate_bytecode_insns):
18157 Handle missing exception handler (finally for synchronized).
18159 1998-11-25 Per Bothner <bothner@cygnus.com>
18161 * java-tree.h (end_params_node): Declare global.
18162 * decl.c (end_params_node): New global.
18163 (init_decl_processing, start_java_method): Use end_params_node for
18164 end of list of parameter types. Follows correct gcc conventions.
18165 * expr.c (pop_argument_types, pop_arguments): Likewise.
18166 * lang.c (put_decl_node): Likewise.
18167 * typeck.c (various places): Likewise.
18168 * class.y (various places): Likewise.
18169 * parse.y (various places): Likewise.
18171 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
18172 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
18174 * class.c: Add #include flags.h, remove no-longer needed declaration.
18176 * class.c (layout_class_method): Remove commented-out code, re-format.
18177 Don't add vtable entry (or index) for private methods.
18178 * expr.c (expand_invoke): A private method is implicitly final.
18179 * class.c (make_class_data): If inlining or optimizing,
18180 skip private methods.
18182 * class.c (finish_class): New function. Calls existing methods,
18183 but alls emits deferred inline functions.
18184 * jcf-parse.c (parse_class_file): Call finish_class.
18185 * parse.y (java_complete_expand_methods): Likewise.
18187 * expr.c (build_java_binop): Explicit default, to silence -Wall.
18189 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
18191 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
18193 * jcf-write.c (generate_bytecode_conditional): Fix typo.
18195 1998-11-24 Per Bothner <bothner@cygnus.com>
18197 * (generate_classfile): Always write class access flag with
18200 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
18202 * class.c (maybe_layout_super_class): New function.
18203 (layout_class): Reorganized. Loop on class methods dispatched into
18204 a new function. Call maybe_layout_super_class.
18205 (layout_class_methods, layout_class_method): New functions.
18206 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
18208 (expand_invoke): Likewise.
18209 * java-tree.h (all_class_list): New global variable declared.
18210 (layout_class_methods, layout_class_method): New function
18212 (LAYOUT_SEEN_CLASS_METHODS): New macro.
18213 * jcf-parse.c (all_class_list): New global variable.
18214 (load_class): Extended what class_or_name can be. Use parser
18215 context mechanism to save globals before calling jcf_parse.
18216 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
18217 is set on the file name.
18218 (jcf_parse): Layout class methods when Object is loaded, otherwise
18219 record class in all_class_list for delayed method layout.
18220 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
18221 * lang.c (put_decl_node): Decode <init> into the decl context
18223 * lex.c (java_allocate_new_line): Use xmalloc.
18224 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
18225 pointers, not TREE_LIST elements.
18226 (struct parser_ctxt): Fixed comment indentations, added comments
18227 and reordered some fields.
18228 (java_check_methods): Function prototype removed.
18229 * parse.y (java_push_parser_context): Use xmalloc.
18230 (java_parser_context_restore_global): Pop extra pushed ctxp only
18231 when there's nothing next.
18232 (maybe_create_class_interface_decl): Fixed comment, add new
18233 created class decl to all_class_list.
18234 (method_header): Use GET_REAL_TYPE on argument's types.
18235 (method_declarator): Use GET_REAL_TYPE, change type to the real
18236 type in TREE_LIST dependency node. Build argument list with the
18238 (create_jdep_list): Use xmalloc. Removed allocation error message.
18239 (obtain_incomplete_type): Fixed leading comment. Broadened
18240 incoming argument meaning.
18241 (register_incomplete_type): Use xmalloc. Removed allocation error
18243 (safe_layout_class): Fixed leading comment.
18244 (jdep_resolve_class): Reversed if statement condition and switch
18245 if and else bodies.
18246 (resolve_and_layout): Fixed leading comment. Broadened incoming
18248 (complete_class_report_errors): New local variable name, for
18249 clarity. purify_type_name used for all error cases.
18250 (java_get_real_method_name): Stricter check on constructors.
18251 (java_check_regular_methods): Reverse methods list only if not
18252 already laid out. Layout artificial constructor.
18253 (java_check_methods): Deleted.
18254 (source_start_java_method): Obtain incomplete type for patchable
18256 (java_layout_classes): Fixed leading comment. Use
18257 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
18258 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
18259 before returning. Fixed comments.
18260 (java_expand_classes): Check for errors up front.
18261 (patch_method_invocation): Class to search is resolved and laid
18264 1998-11-24 Per Bothner <bothner@cygnus.com>
18266 * expr.c (java_lang_expand_expr): Add missing emit_queue.
18268 * javaop.h (int8): Removed - not used.
18269 (jbyte): Redefine portably with correct signedness.
18271 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
18273 * jcf-write.c (generate_bytecode_insns): Fix typo
18274 OPCODE_getstatic to OPCODE_getfield.
18276 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
18277 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
18278 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
18280 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18282 * jcf-parse.c (jcf_parse_source): Function returned type is
18283 void. Added prototype.
18284 (jcf_parse): Function returned type is void.
18285 (yyparse): Remove call to fclose on the last parsed file.
18287 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
18289 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
18291 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
18292 (layout_class): Cope with methods featuring WFL in decl names.
18293 * decl.c (unqualified_object_id_node): New global variable,
18295 (build_decl_no_layout): Removed.
18296 * expr.c (build_primtype_type_ref): Handle Double.
18297 (java_lang_expand_expr): Fixed indentations.
18298 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
18299 (flag_wall, flag_redundant, flag_not_overriding,
18300 flag_static_local_jdk1_1, unqualified_object_id_node): Global
18301 variable declarations.
18302 (build_decl_no_layout): Removed prototype.
18303 (java_get_real_method_name): Added prototype.
18304 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
18305 (java_parse_abort_on_error): Macro now just returns.
18306 * jcf-parse.c (jcf_parse_source): Check fclose returned
18307 value. Call emit_register_classes if java_report_errors returns
18309 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
18310 flag_static_local_jdk1_1): New integer flags.
18311 (lang_decode_option): New flags set here.
18312 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
18313 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
18314 the flag_redundant variable.
18315 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
18316 when parsing java.lang.Object class.
18317 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
18318 NULL_TREE to build.
18319 (resolve_qualified_expression_name): Fixed indentation.
18320 (patch_array_ref): Changed prototype.
18321 (not_initialized_as_it_should_p): Prototype removed.
18322 (java_report_errors): Added function prototype.
18323 * parse.y (formal_parameter:): Changed error message for not yet
18324 supported final parameters.
18325 (class_type_list:): Set both PURPOSE and VALUE of created
18326 TREE_LIST to be class_type.
18327 (primary_no_new_array:): Handle class literals on primitive types.
18328 (parse_warning_context): Reinstalled correct force_error and
18329 do_warning flags setups.
18330 (java_report_errors): Changed prototype. Return java_error_count
18332 (variable_redefinition_error): Consider treating variable type as
18334 (create_interface): Warn about redundant abstract modifier if
18335 flag_redundant is set. Changed error message.
18336 (lookup_field_wrapper): Save/restore globals before/after looking
18338 (duplicate_declaration_error_p): Consider treating declaration
18339 type as a fake pointer.
18340 (register_fields): Extract real type from dependency node. Check
18341 for duplicate field declaration after type adjustment. Use
18342 DECL_INITIAL to store static final initialized values.
18343 (method_header): Extract real function type from dependency node.
18344 (check_abstract_method_header): Use GET_METHOD_NAME.
18345 (obtain_incomplete_type): Layout fake pointer type.
18346 (safe_layout_class): Don't try to check for methods before layout.
18347 (java_complete_class): Don't check for correct throws clause
18348 elements inheritance here.
18349 (resolve_and_layout): Broadened name parameter meaning.
18350 (reset_method_name): Use GET_METHOD_NAME.
18351 (java_get_real_method_name): New function.
18352 (java_check_regular_methods): Don't check methods in
18353 java.lang.Object. Verify lineage of throws clause elements. Use
18354 flag_no_overriding in warning report.
18355 (check_throws_clauses): Don't check if class was from
18356 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
18357 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
18358 (declare_local_variables): Use flag_static_local_jdk1_1 to report
18359 warning on unsupported final local variables. Use build_decl
18360 instead of build_decl_no_layout. Get real local variable type from
18362 (source_start_java_method): Get real parameter type from
18363 dependency node. Call build_decl instead of build_decl_no_layout.
18364 (java_layout_classes): Reverse tree and layout type and class as
18365 required. Mark class as loaded when done.
18366 (resolve_field_access): Fixed indentation. Restricted condition
18367 leading to static field access code generation. Set field_type
18368 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
18369 (resolve_qualified_expression_name): Initialize type_found to
18370 null. Handle static field resolved during qualification. Fixed
18371 layout on non primitive field decl types.
18372 (not_accessible_p): Fixed typo in comment.
18373 (patch_method_invocation): Resolve and layout class to search from
18375 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
18376 layout non primitive type, if necessary. Make method node only to
18378 (find_applicable_accessible_methods_list): Consider WFL'ed method
18379 decl names. Fixed indentation.
18380 (argument_types_convertible): Resolve and layout target type if
18382 (java_complete_tree): Fixed indentation problems. Rewrote
18383 CALL_EXPR thrown exceptions check. Re-installed further processing
18384 of the assignment in certain cases.
18385 (patch_assignment): Call maybe_build_primttype_type_ref to perform
18386 inlining on class literals.
18387 (valid_builtin_assignconv_identity_widening_p): Cope with constant
18389 (valid_method_invocation_conversion_p): Likewise.
18390 (patch_string): Temporary disable forbidden use of `this' in
18391 explicit constructor invocations when doing string concatenation
18392 within their scope.
18393 (patch_unaryop): Added comment. Reinstalled code to disable
18394 further check on assignment operation with cast expression RHS.
18395 (patch_switch_statement): Fixed indentation.
18396 (build_try_statement): Call build_decl instead of
18397 build_decl_no_layout.
18398 (patch_synchronized_statement): Likewise.
18399 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
18400 IS_UNCHECKED_EXPRESSION_P.
18401 (check_thrown_exceptions_do): Changed leading comment. Resolve and
18402 layout argument exception type.
18403 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
18404 of IS_UNCHECKED_EXPRESSION_P.
18406 1998-11-18 Anthony Green <green@cygnus.com>
18408 * jcf-parse.c (yyparse): Open class file in binary mode.
18410 1998-11-15 Per Bothner <bothner@cygnus.com>
18412 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
18414 * jcf-write.c (perform_relocations): Move check out one loop.
18416 1998-11-15 Anthony Green <green@hoser.cygnus.com>
18418 * Make-lang.in: Fix reference to srcdir.
18419 * jv-scan.c: Add missing xmalloc prototype.
18420 * jvgenmain.c: Ditto.
18422 1998-11-15 Per Bothner <bothner@cygnus.com>
18424 * decl.c (error_mark_node), java-tree.h: New global.
18425 * parse.y: Use empty_stmt_node instead of size_zero_node.
18426 (build_if_else_statement): If missing else, use empty_stmt_node.
18428 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
18429 (java_complete_expand_method): Complain if return is missing.
18430 (java_check_regular_methods): Comment out incorrect error check.
18431 (not_accessible_p): Fix incorrect handling of protected methods.
18432 (patch_method_invocation): Pass correct context to not_accessible_p.
18433 (find_applicable_accessible_methods_list): Likewise.
18434 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
18435 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
18436 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
18437 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
18439 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
18440 (push_int_const): Remove reundant NOTE_PUSH.
18441 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
18442 (- case SWITCH_EXPR): Fix code generation bug.
18443 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
18444 (generate_classfile): More robust for abstract methods.
18446 1998-11-15 Anthony Green <green@cygnus.com>
18448 * Makefile.in: jv-scan and jvgenmain all require libiberty.
18449 * Make-lang.in: Ditto.
18451 * jv-scan.c: Remove xmalloc and xstrdup definitions.
18452 * jvgenmain: Ditto.
18454 1998-11-15 Per Bothner <bothner@cygnus.com>
18456 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
18458 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
18460 1998-11-14 Per Bothner <bothner@cygnus.com>
18462 Allow uses of interface types to verify. This is not really
18463 type-safe, but it matches what Sun does, and is OK as long as
18464 there are appropriate run-time checks.
18465 * verify.c (merge_types): If merging two interface types,
18466 just set the result to java.lang.Object.
18467 * expr.c (pop_type): Any interface is matches by java.lang.Object.
18469 1998-11-13 Tom Tromey <tromey@cygnus.com>
18471 * gjavah.c (main): Handle --output-class-directory argument.
18472 * jvspec.c (lang_specific_driver): Translate `-d' into
18473 -foutput-class-dir.
18474 * jcf.h (jcf_write_base_directory): Declare.
18475 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
18476 * lang-options.h: Mention -foutput-class-dir.
18477 * jcf-write.c (jcf_write_base_directory): New global.
18478 (make_class_file_name): Put generated .class file into `-d'
18479 directory, or into source directory if -d not given. Function now
18481 (write_classfile): Free class file name. Handle case where class
18483 (DIR_SEPARATOR): New macro.
18484 Include <sys/stat.h>
18486 * Makefile.in (prefix): New macro.
18488 1998-11-12 Per Bothner <bothner@cygnus.com>
18490 * parse.y (patch_invoke): Do less if flag_emit_class_files.
18491 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
18492 here (done in patch_invoke instead).
18493 (case_identity): Moved here from parse.y.
18495 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
18496 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
18497 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
18498 so they can be efficiently scanned without recursion.
18499 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
18500 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
18501 in BLOCK iteratively, rather than recursively.
18503 * parse.y (do_unary_numeric_promotion): New function.
18504 (patch_unaryop, patch_binop, patch_array_ref): Use it.
18506 * parse.y (patch_newarray): Various fixes.
18508 Re-do handling of switch statements (for proper block scoping).
18509 * parse.y: Add just a single block for the enture switch block,
18510 but don't create any "case blocks".
18511 (group_of_labels): Rmeoved unneeded non-terminal.
18512 CASE_EXPR and DEFAULT_EXPR are added to current block.
18513 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
18514 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
18515 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
18516 * parse.y (wfl_operator, print_int_node): Make non-static.
18517 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
18518 as part of recursive scan of block.
18519 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
18520 (patch_switch_statement): Most tests move dinto java_complete_tree.
18522 * parse.y: Make various production be non-typed (void).
18523 * parse.y (parse_error): Merged into issue_warning_error_from_context.
18524 * parse.y (add_stmt_to_compound): Don't create/change extra node.
18525 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
18527 * jcf-write.c (struct jcf_handler): New type.
18528 (struct jcf_switch_state): New type.
18529 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
18530 (alloc_handler, emit_unop, emit_reloc): New functions.
18531 (adjust_typed_op): Add extra parameter ("max type" offset).
18532 (emit_switch_reloc, emit_case-reloc): New function.
18533 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
18534 (generate_bytecode_insns): Support REAL_CST, switch statements,
18535 exception handling, method calls, object/array creation, and more.
18537 * class.c: Remove some unused variables.
18538 * constants.c (find_string_constant): New function.
18539 (count_constant_pool_bytes): Fix to correctly handle wide constants.
18540 * decl.c (complete_start_java_method): Don't _Jv_InitClass
18541 if flag_emit_class_files.
18543 1998-11-12 Tom Tromey <tromey@cygnus.com>
18545 * jcf-io.c (find_class): Added explanatory comment.
18547 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
18548 trailing slash to `.zip' entries.
18550 * jvspec.c (lang_specific_driver): Correctly handle case where
18551 GC_NAME not defined.
18553 1998-11-11 Tom Tromey <tromey@cygnus.com>
18555 * jvspec.c (GC_NAME): New define.
18556 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
18558 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
18560 1998-11-11 Per Bothner <bothner@cygnus.com>
18562 * jcf-dump.c (TABLE_SWITCH): Fix typos.
18564 1998-11-11 Tom Tromey <tromey@cygnus.com>
18566 * jcf-dump.c (main): Correctly recognize `--'-style long options.
18568 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
18570 * class.c (is_compiled_class): Call safe_layout_class for class
18571 compiled from source.
18572 * conver.h (convert_to_integer, convert_to_real,
18573 convert_to_pointer): Added prototypes.
18574 * decl.c (init_decl_processing): Non longer push the decls of
18575 `methodtable', `constants', `Class', `Field', `dispatchTable'
18576 `jexception' and `Method'.
18577 * expr.c (build_invokeinterface): New function.
18578 (expand_invoke): static variable CLASS_IDENT now in
18579 build_invokeinterface. Use build_invokeinterface.
18580 (expand_java_field_op): Moved code to inline
18581 java.lang.PRIMTYPE.TYPE into a function.
18582 (build_primtype_type_ref): New function.
18583 * java-tree.def (INSTANCEOF_EXPR): New tree code.
18584 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
18585 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
18586 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
18587 (DECL_LOCAL_STATIC_VALUE): New macro.
18588 (build_invokeinterface, build_primtype_type_ref): New function
18590 (java_parse_abort_on_error): Macro rewritten.
18591 * jcf-parse.c (current_method): Add comment to declaration.
18592 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
18593 Function prototypes fixed.
18594 (jcf_parse_source): push/pop parser context. save/restore global.
18595 (parse_source_file): Fixed leading comment. Now take a
18596 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
18597 classes and pop the parser context anymore.
18598 (yyparse): Push parser context, save globals, parse the source
18599 file, restore globals and pop the parser context when processing a
18601 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
18602 * lex.c (java_parse_doc_section): New function.
18603 (java_lex): Call java_parse_doc_section when appropriate. Build an
18604 operator around INSTANCEOF_TK.
18605 * lex.h (java_lineterminator, java_sprint_unicode,
18606 java_unicode_2_utf8, java_lex_error, java_store_unicode):
18607 Prototypes rewritten.
18608 (java_parse_escape_sequence, java_letter_or_digit_p,
18609 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
18610 java_read_unicode, java_store_unicode, java_read_char,
18611 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
18612 Added function prototypes.
18613 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
18615 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
18617 (struct parser_ctxt): New fields: deprecated,
18618 current_parsed_class_un, gclass_list.
18619 (fix_method_argument_names, issue_warning_error_from_context,
18620 resolve_package, lookup_package_type): New function prototypes.
18621 (resolve_expression_name): Fixed function prototype.
18622 (find_applicable_accessible_methods_list): Fixed indentation, added
18623 extra argument in prototype.
18624 (check_final_assignment, build_null_of_type, check_deprecation,
18625 check_method_redefinition, reset_method_name,
18626 java_check_regular_methods, java_check_abstract_methods,
18627 maybe_build_primttype_type_ref): New function prototype.
18628 * parse.y (conver.h): Include.
18629 (INSTANCEOF_TK): Tagged <operator>.
18630 (single_type_import_declaration): Use REGISTER_IMPORT macro.
18631 (relational_expression:): Build binop for instanceof.
18632 (java_push_parser_context): Remember ctxp->gclass_list across
18634 (java_pop_parser_context): Simply return if no context
18635 exists. Remember gclass_list across contexts.
18636 (issue_warning_error_from_context): New function.
18637 (parse_error_context): Don't setup ctxp->elc here. Call
18638 issue_warning_error_from_context instead.
18639 (parse_warning_context): Likewise.
18640 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
18641 setup. Link new class/interface to ctxp->gclass_list.
18642 (add_superinterfaces): Register interface as incomplete if not
18644 (create_class): Remember class unqualified name in
18645 ctxp->current_parsed_class_un. Check class deprecation.
18646 (register_fields): Check field deprecation. Remember static final
18647 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
18649 (method_header): New local variable ORIG_ARG. Use unqualified
18650 current class name for check on constructor errors. Promote return
18651 type if of record type. Argument list fix moved in
18652 fix_method_argument_names, called here. Check method deprecation.
18653 (fix_method_argument_names): New function.
18654 (method_declarator): Promote record typed arguments.
18655 (safe_layout_class): Check class methods before layout.
18656 (java_complete_class): Compute field layout when patched.
18657 (do_resolve_class): Try to load class after having it renamed
18658 after the package name.
18659 (get_printable_method_name): Use DECL_CONTEXT.
18660 (reset_method_name): New function.
18661 (check_method_redefinition): Use reset_method_name.
18662 (java_check_regular_methods): New local variable
18663 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
18664 names for error report. Check for compile-time error when method
18665 found has default (package) access.
18666 (java_check_abstract_methods): Now takes an interface DECL node as
18667 an argument. Also reinstall real name on unchecked
18668 overriding/hiding methods for error report.
18669 (java_check_methods): Fixed leading comment. Get classes to verify
18670 from ctxp->gclass_list. Use CHECK_METHODS macro and set
18671 CLASS_METHOD_CHECKED_P on class verification.
18672 (lookup_java_method2): Get real method name if necessary.
18673 (find_in_imports): Don't check package class access here.
18674 (resolve_package, lookup_package_type): New functions.
18675 (java_layout_classes): Fixed leading comment. Take classes to be
18676 laid out from ctxp->gclass_list.
18677 (java_complete_expand_methods): Don't expand native and abstract
18679 (java_expand_classes): New function.
18680 (resolve_expression_name): Use additional argument ORIG. Retrieve
18681 values of static final field of primitive types.
18682 (resolve_field_access): Handles static final field of promotive
18684 (resolve_qualified_expression_name): Handle STRING_CST as
18685 primaries and package name resolution. Check deprecation on found
18686 decls. Set where_found and type_found on non static field resolved
18687 during qualification. Layout non primitive field decl types.
18688 (check_deprecation): New function.
18689 (maybe_access_field): Simplified.
18690 (patch_method_invocation_stmt): Local variable CLASS_TYPE
18691 removed. Reverse method's argument when primary is a type. Don't
18692 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
18693 instead. Include abstract class in the list of class searchable
18694 for constructors. Use DECL_CONTEXT of found method for access
18695 checks. Check method deprecation.
18696 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
18697 converting arguments. Handle INVOKE_INTERFACE.
18698 (lookup_method_invoke): Search constructor using existing
18699 infrastructure (don't rely on lookup_java_constructor anymore).
18700 (find_applicable_accessible_methods_list): Extra argument flag
18701 LC. Now include constructor in the search.
18702 (qualify_ambiguous_name): Conditional expression are primaries.
18703 (not_initialized_as_it_should_p): static final are always
18705 (java_complete_tree): Pass extra NULL argument to
18706 resolve_expression_name. Stricter test to carry on patching
18707 assignments. New case for INSTANCEOF_EXPR.
18708 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
18709 (check_final_assignment, maybe_build_primttype_type_ref): New
18711 (patch_assignment): Detect resolved static finals and carry normal
18712 assignment error check on them. Inline PRIMTYPE.TYPE read access.
18713 (try_builtin_assignconv): Access constant 0 on all primitive
18715 (valid_builtin_assignconv_identity_widening_p): Accept identical
18716 types. Accept all promoted type on int type.
18717 (valid_ref_assignconv_cast_p): Accept a null pointer to be
18718 assigned to a reference.
18719 (valid_method_invocation_conversion_p): Accept to check null
18721 (build_binop): Merge declaration and initialization of local
18723 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
18724 numeric types. Improved validity test for qualify operators on
18726 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
18727 and PREINCREMENT_EXPR. Also detect resolved static finals of a
18728 primitive type and issue the appropriate error message.
18729 (resolve_type_during_patch): Mark class loaded when resolved.
18730 (patch_cast): Allow null to be cased to reference types.
18731 (build_null_of_type): New function.
18732 (patch_array_ref): Handle array on references correctly.
18733 (patch_return): Removed unused local variable MODIFY. Force
18734 boolean to be returned as integers. Allows null to be returned by
18735 a function returning a reference.
18736 * typeck.c (convert_to_integer, convert_to_real,
18737 convert_to_pointer): Prototypes moved to convert.h
18738 (lookup_argument_method): Use method real name, if necessary.
18740 1998-10-30 Tom Tromey <tromey@cygnus.com>
18742 * class.c (build_class_ref): Changed name of primitive classes to
18745 * class.c (make_class_data): Renamed fields: nmethods to
18746 method_count, method_count to dtable_method_count. Always set
18747 `state' field to 0.
18748 * decl.c (init_decl_processing): Likewise.
18750 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
18752 * class.c (layout_class): Don't mangle <finit>, produce
18753 __finit<class> instead. Don't verify artificial methods.
18754 * decl.c (finit_identifier_node): New declared global.
18755 (init_decl_processing): finit_identifier_node initialized.
18756 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
18757 * java-tree.h (finit_identifier_node): Declared as extern.
18758 (struct lang_decl): New field called_constructor.
18759 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
18760 (CLASS_HAS_FINIT_P): New macro.
18761 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
18762 explicit constructor invocation.
18763 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
18764 CALL_SUPER_CONSTRUCTOR_P): New macros.
18765 (write_classfile): Added prototype.
18766 * jcf-parse.c (jcf_parse_source): Parse and remember for
18767 generation if the file was seen on the command line.
18768 (parse_source_file): Don't write the class file here.
18769 (yyparse): Loop on files rewritten. Set current_jcf.
18770 (parse_zip_file_entries): Parse class file only if it was found.
18771 * lang.c (init_parse): Don't open command line provided filename
18773 (lang_parse): Don't set main_jcf anymore.
18774 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
18775 (JCONSTRUCTOR_CHECK): New macro.
18776 (JBSC_TYPE_P): New macro.
18777 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
18778 (COMPLETE_CHECK_OP_2): New macro.
18779 (struct parse_ctxt): New field explicit_constructor_p.
18780 (check_class_interface_creation): Fixed prototype indentation.
18781 (patch_method_invocation_stmt): Prototype reflects added argument.
18782 (patch_invoke): Likewise.
18783 (complete_method_declaration, build_super_invocation,
18784 verify_constructor_circularity,
18785 build_this_super_qualified_invocation, get_printable_method_name,
18786 patch_conditional_expr, maybe_generate_finit, fix_constructors,
18787 verify_constructor_super, create_artificial_method,
18788 start_artificial_method_body, end_artificial_method_body,
18789 generate_field_initialization_code): New function prototypes.
18790 * parse.y: Fixed leading comment
18791 (constructor_header:, constructor_body:, block_end:): Rules tagged
18793 (type_declaration:): Call maybe_generate_finit.
18794 (method_declaration:): Action for method_body: placed in new
18795 function complete_method_declaration, called here.
18796 (constructor_declaration:): Defined actions. Removed leading
18798 (constructor_header:): New rule with action.
18799 (constructor_body:): Rule rewritten using block_begin: and
18800 block_end:. Defined actions.
18801 (constructor_declarator:, explicit_constructor_invocation:):
18803 (block:): Use new rules block_begin: block_end:.
18804 (block_begin:, block_end:): New rules and actions.
18805 (block_statements:): Fixed error message for explicit
18807 (method_invocation:): Call build_this_super_qualified_invocation
18808 if primary is `this' or `super' was seen.
18809 (conditional_expression:): Action defined.
18810 (extra_ctxp_pushed_p): New static global flag.
18811 (java_parser_context_save_global): Create parser context if
18812 necessary. Use extra_ctxp_pushed_p to remember it.
18813 (java_parser_context_restore_global): Pop extra parser context if
18815 (build_array_from_name): Array on primitive types are marked
18817 (register_fields): Restore new name in field initializer
18818 expression if type was altered. Non static fields initialized upon
18819 declaration marked initialized.
18820 (maybe_generate_finit): New function.
18821 (maybe_generate_clinit): Use create_artificial_method,
18822 start_artificial_method_body, end_artificial_method_body. Generate
18823 debug info for enclosed initialization statements.
18824 (method_header): Fixed leading comment. Check constructor
18825 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
18827 (complete_method_declaration, constructor_circularity_msg,
18828 verify_constructor_circularity): New functions.
18829 (get_printable_method_name): New function.
18830 (check_method_redefinition): Don't rename <finit> methods. Fix
18831 declared constructor names. Error message for
18832 constructors modified.
18833 (java_check_regular_methods): Local variable seen_constructor
18834 renamed saw_constructor. Skip verification on constructors. Create
18835 default constructor with create_artificial_method.
18836 (java_check_methods): Removed unnecessary empty line.
18837 (create_artificial_method, start_artificial_method_body,
18838 end_artificial_method_body): New functions.
18839 (java_layout_classes): Changed leading comment. Reverse fields
18840 list if necessary. Always layout java.lang.Object if being
18842 (java_complete_expand_methods): Verify constructor circularity.
18843 (java_complete_expand_method): Call fix_constructor on
18844 constructors. Local variable no_ac_found removed. Restore
18845 bindings if method body expansion failed.
18846 (fix_constructors, verify_constructor_super,
18847 generate_field_initialization_code): New function.
18848 (java_expand_classes): Fixed leading comment. Write class file
18850 (resolve_expression_name): Check for illegal instance variable
18851 usage within the argument scope of an explicit constructor
18853 (resolve_qualified_expression_name): Pass extra from_super flag
18854 when invoking patch_method_invocation_stmt. New case for
18855 conditional expression when used as a primary. Check for error
18856 when acquiring super.
18857 (patch_method_invocation_stmt): Added extra argument super. New
18858 local variable is_static_flag. Set class_to_search according to
18859 the nature of the constructor invocation. Don't add `this'
18860 argument when expanding NEW_CLASS_EXPR. Check for illegal method
18861 invocation within the argument scope of explicit constructor
18862 invocation. Set is_static according to is_static_flag. Provide
18863 extra `super' argument to patch_invoke invocation.
18864 (patch_invoke): New argument from_super. Loop on arguments
18865 indentation fixed. Pass from_super to invocation_mode. New switch
18866 case INVOKE_SUPER. Fixed error message in switch default case.
18867 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
18869 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
18870 (lookup_method_invoke): Fixed prototypes in candidates list. Error
18871 message takes constructors into account.
18872 (find_applicable_accessible_methods_list): Fixed indentation.
18873 (qualify_ambiguous_name): Take explicit constructor invocation
18874 into account. Deal with a conditional expression as a primary to
18876 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
18877 case. Added extra argument to patch_method_invocation_stmt.
18878 Register calls made to explicit constructor `this'. Don't call
18879 save_expr in ARRAY_REF case when emitting class files. Check for
18880 illegal use of this when expanding explicit constructor invocation
18882 (complete_function_arguments): Set and reset parser context
18883 explicit_constructor_p field value when appropriate.
18884 (build_super_invocation, build_this_super_qualified_invocation):
18886 (patch_assignment): Fixed typo.
18887 (patch_unaryop): Check on final fields occurs only when a decl
18889 (patch_return): Take constructors into account.
18890 (patch_conditional_expr): New function.
18891 * typeck.c (build_java_signature): Removed unnecessary empty line.
18893 1998-10-28 Jeffrey A Law (law@cygnus.com)
18895 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
18897 1998-10-28 Tom Tromey <tromey@cygnus.com>
18899 * decl.c (init_decl_processing): Renamed fields.
18900 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
18901 interface_len, msize fields.
18903 * class.c (make_class_data): Removed subclass_head and
18904 subclass_next fields.
18905 * decl.c (init_decl_processing): Removed subclass_head and
18906 subclass_next fields.
18908 1998-10-28 Jeffrey A Law (law@cygnus.com)
18910 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
18911 * mangle.c (emit_unicode_mangled_name): Similarly.
18913 1998-10-26 Nick Clifton <nickc@cygnus.com>
18915 * jcf-parse.c (get_constant): Place braces around code to compute
18916 'd' when REAL_ARITHMETIC is not defined.
18918 1998-10-25 H.J. Lu (hjl@gnu.org)
18920 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
18923 1998-10-23 Tom Tromey <tromey@cygnus.com>
18925 * lang-specs.h: `.zip' files are input to jc1.
18927 1998-10-22 Per Bothner <bothner@cygnus.com>
18929 * jvspecs.c: Add (but don't enable) support for combining multiple
18930 .class and .java input filenames to a single jc1 invocation.
18931 Add support for -C flag (copile to .class files).
18932 Translate -classpath and -CLASSPATH arguments.
18933 * lang-specs.h: Don't set %2 spec.
18935 1998-10-22 Tom Tromey <tromey@cygnus.com>
18937 * jcf-path.c (add_entry): Don't add trailing separator if entry is
18939 (add_path): Don't add trailing separator to non-empty path
18942 * lang.c (lang_decode_option): Check for -fclasspath and
18943 -fCLASSPATH before examining other `-f' options.
18945 * java-tree.h (finalize_identifier_node): Don't declare.
18946 * class.c (make_class_data): Don't push "final" field.
18947 * decl.c (init_decl_processing): Don't push "final" field.
18948 (finalize_identifier_node): Removed.
18949 (init_decl_processing): Don't set finalize_identifier_node.
18951 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
18953 1998-10-11 Anthony Green <green@cygnus.com>
18955 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
18956 (JV_SCAN_SOURCES): New macro.
18957 (JCF_DUMP_SOURCES): Likewise.
18958 (jcf-dump$(exeext)): New target.
18959 (jv-scan$(exeext)): New target.
18961 1998-10-22 Tom Tromey <tromey@cygnus.com>
18963 * Makefile.in (LEX): Removed.
18964 (LEXFLAGS): Likewise.
18965 (SET_BISON): New macro.
18967 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
18968 spurious diffs in parse.c.
18969 ($(PARSE_SCAN_C)): Likewise.
18970 (PARSE_DIR): New macro.
18972 (PARSE_SCAN_C): Likewise.
18973 (PARSE_RELDIR): New macro.
18975 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
18977 * jcf-io.c (find_class): Use saw_java_source to determine when to
18978 look for `.java' file.
18979 * jcf-parse.c (saw_java_source): New global.
18980 (yyparse): Set it if `.java' file seen.
18982 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
18983 (GCJH_SOURCES): Likewise.
18984 * Makefile.in (datadir): New macro.
18985 (libjava_zip): Likewise.
18986 (JAVA_OBJS): Added jcf-path.o.
18987 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
18988 (../gcjh$(exeext)): Likewise.
18989 (jcf-path.o): New target.
18990 * java-tree.h (fix_classpath): Removed decl.
18991 * jcf-parse.c (fix_classpath): Removed.
18992 (load_class): Don't call fix_classpath.
18993 * parse.y (read_import_dir): Don't call fix_classpath.
18994 * lex.h: Don't mention classpath.
18995 * lex.c (java_init_lex): Don't initialize classpath.
18996 * jcf-io.c (classpath): Removed global.
18997 (find_class): Use jcf_path iteration functions. Correctly search
18998 class path for .java file.
18999 (open_in_zip): New argument `is_system'.
19000 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
19001 classpath-related options.
19002 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
19004 (lang_init): Call jcf_path_init.
19005 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
19006 * lang-specs.h: Handle -I. Minor cleanup to -M options.
19007 Correctly put braces around second string in each entry.
19008 * gjavah.c (main): Call jcf_path_init. Recognize all the new
19009 classpath-related options.
19010 (help): Updated for new options.
19011 * jcf.h: Declare functions from jcf-path.c. Don't mention
19012 `classpath' global.
19013 * jcf-path.c: New file.
19015 * jcf-depend.c: Include jcf.h.
19017 * jcf-write.c (localvar_alloc): Returns `void'.
19018 (localvar_free): Removed unused variable.
19020 * lang.c (OBJECT_SUFFIX): Define if not already defined.
19021 (init_parse): Use OBJECT_SUFFIX, not ".o".
19023 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
19025 * class.c (emit_register_classes): Renamed from
19026 emit_register_class.
19027 * java-tree.h (emit_register_classes): Prototype renamed from
19028 emit_register_class.
19029 * jcf-parse.c (yyparse): Call emit_register_classes once before
19031 * parse.y (java_expand_classes): No longer register classes.
19033 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19035 * class.c (is_compiled_class): New local variable
19036 seen_in_zip. Identify classes found in currently compiled source
19038 * decl.c (complete_start_java_method): Fixed typo.
19039 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
19040 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
19041 (CLASS_P): Moved around.
19042 (java_parse_abort_on_error): Macro moved from jcf-parse.c
19043 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
19045 (jcf_parse_source): Changed leading comment. Removed unnecessary
19046 fclose and CLASS_FROM_SOURCE_P marking.
19047 (parse_source_file): New local variables remember_for_generation
19048 and filename. Mark parsed file name identifier node. Removed block
19049 executed when parse_only was null. Set remember_for_generation.
19050 Use it as an argument to java_pop_parser_context.
19051 (yyparse): New local variables several_files, list, next node and
19052 current_file_list. Split ampersand separated file names into
19053 current_file_list. Iterate through the list and parse accordingly.
19054 * parse.h (java_pop_parser_context): New function prototype.
19055 * parse.y (ctxp_for_generation): New static global variable.
19056 (java_pop_parser_context): New argument generate. Link popped ctxp
19057 to ctxp_for_generation list accordingly.
19058 (java_complete_expand_methods): Fixed indentation.
19059 (java_expand_classes): New function.
19061 1998-10-17 Per Bothner <bothner@cygnus.com>
19063 * Makefile.in: Link with libiberty.a instead of memmove.o.
19065 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
19067 * lex.c (setjmp.h): No longer included.
19068 * lex.h (setjmp.h): Included.
19069 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
19070 (duplicate_declaration_error_p): Renamed from
19071 duplicate_declaration_error.
19072 (build_array_from_name): New function prototype.
19073 * parse.y (setjmp.h): No longer included.
19074 (variable_declarator_id): Define action.
19075 (build_array_from_name): New function.
19076 (duplicate_declaration_error_p): Renamed from
19077 duplicate_declaration_error. Fixed leading comment.
19078 (register_fields): Main `for' loop reorganized. Uses
19079 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
19080 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
19081 build_array_from_name.
19082 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
19084 (read_import_dir): Don't try to skip `.' and `..'.
19085 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
19086 build_array_from_name. Main `for' loop reorganized.
19087 (resolve_qualified_expression_name): When building access to a
19088 field, use the type where the field was found, not its own type.
19089 (maybe_access_field): Use field DECL_CONTEXT if the type where the
19090 field was found is null.
19091 (qualify_ambiguous_name): Sweep through all successive array
19094 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
19096 * java-tree.h (pop_labeled_block, lang_printable_name,
19097 maybe_add_interface, set_super_info, get_access_flags_from_decl,
19098 interface_of_p, inherits_from_p, fix_classpath,
19099 complete_start_java_method, emit_handlers, init_outgoing_cpool,
19100 make_class_data, register_class, alloc_name_constant): New
19101 function prototypes.
19102 * lang.c (lang_decode_option): Set argc argument unused. Fixed
19103 indentation. Added cast to remove warning.
19104 (lang_printable_name): Set v argument unused.
19105 (lang_print_error): Added argument to lang_printable_name call.
19106 (java_dummy_print, print_lang_decl, print_lang_type,
19107 print_lang_identifier, lang_print_xnode): All argument marked
19109 * lex.c (java_unget_unicode): Removed unnecessary argument.
19110 (java_allocate_new_line): Unused local variable is gone.
19111 (java_read_char): Added parenthesis in expressions to remove
19112 warnings. Added final return statement.
19113 (java_read_unicode): Added parenthesis in expression to remove
19115 (java_parse_end_comment): Fixed java_unget_unicode invocation.
19116 (java_parse_escape_sequence): Likewise.
19117 (java_lex): Unused local variables are gone. Fixed
19118 java_unget_unicode invocation.
19119 * lex.h (set_float_handler): Prototype added when JC1_LITE not
19121 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
19122 lang_printable_name invocation in macro.
19123 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
19125 (duplicate_declaration_error): Suppressed unused argument in
19127 (identical_subpath_p): Function declaration is gone.
19128 (patch_invoke): Suppressed unused argument in prototype.
19129 (patch_cast, build_labeled_block, check_thrown_exceptions):
19131 * parse.y (setjmp.h): Included
19132 (toplev.h): Likewise.
19133 (field_declaration:): Suppressed unused local
19134 (label_decl:): Fixed build_labeled_block invocation.
19135 (java_pop_parser_context): Put extra parenthesis around assignment
19137 (yyerror): Suppressed unused local variables.
19138 (variable_redefinition_error): Fixed lang_printable_name
19140 (create_interface): Suppressed unused local variables.
19141 (create_class): Likewise.
19142 (duplicate_declaration_error): Suppressed unused argument. Fixed
19143 lang_printable_name invocation.
19144 (register_fields): Suppressed unused local variable. Fixed
19145 duplicate_declaration_error invocation.
19146 (method_header): Suppressed unused local variable.
19147 (method_declarator, parser_check_super): Likewise.
19148 (java_complete_class): Suppressed unused local variable. Fixed
19149 fatal error message.
19150 (complete_class_report_errors): Added default: in switch.
19151 (java_check_regular_methods): Fixed lang_printable_name
19153 (check_throws_clauses): Likewise.
19154 (java_check_abstract_methods): Suppressed unused local
19155 variable. Fixed lang_printable_name invocation.
19156 (read_import_entry): Added supplemental return statement.
19157 (read_import_dir): Suppressed unused local variables.
19158 (check_pkg_class_access, declare_local_variables): Likewise.
19159 (source_start_java_method): Suppressed unused extern variable
19161 (expand_start_java_method): Suppressed unused extern and local
19162 variable declarations.
19163 (java_complete_expand_methods): Likewise.
19164 (java_complete_expand_method): Suppressed unused local variables.
19165 (make_qualified_name): Likewise.
19166 (resolve_qualified_expression_name): Added default: in
19167 switch. Fixed lang_printable_name invocation.
19168 (class_instance_creation_expression): Added parenthesis around
19170 (patch_method_invocation_stmt): Fixed lang_printable_name and
19171 patch_invoke invocations.
19172 (check_for_static_method_reference): Fixed lang_printable_name
19174 (patch_invoke): Suppressed unused arguments and local variables.
19175 (lookup_method_invoke): Suppressed unused local variables.
19176 (qualify_ambiguous_name): Added default: in switch.
19177 (identical_subpath_p): Function removed.
19178 (patch_assignment): Suppressed unused local variables. Suppressed
19179 unnecessary if statement. Fixed lang_printable_name invocations.
19180 (try_builtin_assignconv): Fixed lang_printable_name invocations.
19181 (valid_ref_assignconv_cast_p): Parenthesis around
19182 expression. Suppressed unused local variables.
19183 (build_binop): Suppressed unused local variables. fixed
19184 lang_printable_name invocations.
19185 (string_constant_concatenation): Suppressed unused local
19187 (patch_unaryop): Fixed lang_printable_name invocation.
19188 (patch_cast): Suppressed unnecessary argument. Fixed
19189 lang_printable_name invocation.
19190 (patch_array_ref): Fixed lang_printable_name invocation.
19191 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
19192 (build_labeled_block): Suppressed unused argument.
19193 (generate_labeled_block): Fixed build_labeled_block invocation.
19194 (build_loop_body): Suppressed unused local variables.
19195 (patch_loop_statement): Likewise.
19196 (patch_exit): Fixed lang_printable_name invocation.
19197 (patch_switch_statement): Likewise.
19198 (case_identity): First argument marked unused.
19199 (patch_try_statement): Fixed lang_printable_name invocations.
19200 (patch_synchronized_statement, patch_throw_statement): Likewise.
19201 (check_thrown_exceptions): Fixed check_thrown_exceptions and
19202 lang_printable_name invocations.
19203 (check_thrown_exceptions_do): Suppressed unused argument.
19205 1998-10-14 Tom Tromey <tromey@cygnus.com>
19207 * jcf-write.c (write_classfile): Add output class file as target.
19208 * lang-options.h: Added -MD, -MMD, -M, and -MM.
19209 * jcf.h: Added declarations for dependency-tracking functions.
19210 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
19211 * lang.c (lang_decode_option): Recognize -MD and -MMD.
19212 (finish_parse): Call jcf_dependency_write.
19213 (dependency_tracking): New global.
19214 (DEPEND_SET_FILE): New define.
19215 (DEPEND_ENABLE): New define.
19216 (init_parse): Enable dependency tracking if required.
19218 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
19219 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
19220 (../gcjh$(exeext)): Likewise.
19221 (jcf-depend.o): New target.
19222 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
19223 (GCJH_SOURCES): Likewise.
19224 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
19226 (find_classfile): Added dep_name argument.
19227 (find_class): Compute name of dependency.
19228 (open_in_zip): Call jcf_dependency_add_file.
19229 * gjavah.c (output_file): No longer global.
19230 (usage): Don't mention "gjavah".
19232 (java_no_argument): Likewise.
19233 (version): Likewise.
19234 (main): Recognize and handle -M family of options.
19235 (print_mangled_classname): Return is void.
19236 (process_file): Handle case where output is suppressed.
19237 (HANDLE_END_FIELD): Likewise.
19238 (HANDLE_METHOD): Likewise.
19239 * jcf-depend.c: New file.
19241 1998-10-13 Jeffrey A Law (law@cygnus.com)
19243 * java-tree.def: Add missing newline at EOF.
19245 1998-10-13 Tom Tromey <tromey@cygnus.com>
19247 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
19248 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
19250 Include <config.h> and "system.h".
19251 (disassemble_method): Undefine RET to avoid clash with
19252 config/i386/i386.h.
19254 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
19256 * decl.c (runtime_exception_type_node, error_exception_type_node):
19257 New global variables.
19258 (init_decl_processing): Initialized.
19259 * expr.c (java_lang_expand_expr): Set caught exception type to
19260 null if catch handler argument doesn't exit.
19261 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
19263 * java-tree.h (runtime_exception_type_node,
19264 error_exception_type_node): Global variables declared.
19265 (DECL_FUNCTION_THROWS): New macro.
19266 (DECL_FUNCTION_BODY): Modified comment.
19267 (DECL_SPECIFIC_COUNT): Likewise.
19268 (struct lang_decl): New field throws_list.
19269 (IS_UNCHECKED_EXPRESSION_P): New macro.
19270 * lex.c (java_lex): Generate location information for THROW_TK.
19271 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
19272 EXCEPTIONS_P): New macros.
19273 (enum jdep_code): New value JDEP_EXCEPTION.
19274 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
19275 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
19276 PATCH_METHOD_RETURN_ERROR): New macros.
19277 (patch_method_invocation_stmt): Added new argument to prototype.
19278 (patch_synchronized_statement, patch_throw_statement,
19279 check_thrown_exceptions, check_thrown_exceptions_do,
19280 purge_unchecked_exceptions, check_throws_clauses): New function
19282 * parse.y Fixed typo in keyword section.
19283 (throw:): Rule tagged <node>.
19284 (THROW_TK): Keyword tagged <operator>.
19285 (method_header:): Last argument to call to method_header passed
19287 (throws:, class_type_list:, throw_statement:,
19288 synchronized_statement:, synchronized:): Defined actions.
19289 (method_header): New local variable current. Register exceptions
19290 from throws clause.
19291 (java_complete_tree): Complete and verify exceptions from throws
19293 (complete_class_report_errors): Error message on exceptions not
19295 (java_check_regular_methods): Fixed typo. Shortcut on private
19296 overriding methods. Changed error message on method
19297 redefinition. Check for throws clause compatibility.
19298 (check_throws_clauses): New function.
19299 (java_check_abstract_methods): Use DECL_NAME for wfl or current
19300 method. Changed error message on method redefinition.
19301 (currently_caught_type_list): New static variable.
19302 (java_complete_expand_methods): Purge unchecked exceptions from
19303 throws clause list. Call PUSH_EXCEPTIONS before walk and
19304 POP_EXCEPTIONS after.
19305 (resolve_qualified_expression_name): Pass new argument as NULL to
19306 patch_method_invocation_stmt.
19307 (patch_method_invocation_stmt): New argument ref_decl. Invoke
19308 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
19309 argument list when appropriate. Use new argument if non null to
19310 store selected method decl.
19311 (patch_invoke): Convert if necessary args of builtin types before
19312 forming CALL_EXPR. Argument list no longer reversed here.
19313 (invocation_mode): Treat final methods as static methods.
19314 (java_complete_tree): New cases for THROW_EXPR: and
19315 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
19317 (complete_function_arguments): No more RECORD_TYPE
19318 conversion. Function parameter nodes no longer saved.
19319 (valid_ref_assignconv_cast_p): Avoid handling null type.
19320 (patch_binop): Fixed null constant reference handling.
19321 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
19322 BUILD_THROW macros.
19323 (patch_try_statement): Fixed comments. Record caught types in
19324 list, push the list, expand try block and pop the list.
19325 (patch_synchronized_statement, patch_throw_statement,
19326 check_thrown_exceptions, check_thrown_exceptions_do,
19327 purge_unchecked_exceptions): New functions.
19328 * typeck.c (lookup_argument_method): Allow WFL in place of method
19329 DECL_NAME during method definition check
19331 1998-10-09 Tom Tromey <tromey@cygnus.com>
19333 * gjavah.c (decode_signature_piece): New function.
19334 (print_c_decl): Use it. Added `name_override' argument.
19335 (print_method_info): Use name_override argument to print_c_decl.
19336 (seen_fields): Removed.
19337 (print_field_info): Don't update seen_fields.
19338 (struct method_name): New structure.
19339 (method_name_list): New global.
19340 (print_method_info): Add new method to list of methods.
19341 (name_is_method_p): New function.
19342 (print_field_info): If field name has same name as method, then
19344 (process_file): Parse methods before fields.
19345 (field_pass): New global.
19346 (HANDLE_END_FIELD): Take field_pass into account.
19348 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19350 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
19351 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
19353 1998-10-03 Anthony Green <green@cygnus.com>
19355 * jvspec.c: Fix bug in jvgenmain_spec patch.
19357 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19359 * Makefile.in (lang.o:): Install dependency on java-tree.def.
19360 * decl.c (soft_exceptioninfo_call_node): New global variable.
19361 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
19362 takes extra integer argument. soft_exceptioninfo_call_node
19364 * except.c (java_set_exception_lang_code): New function
19365 (method_init_exceptions): Called here.
19366 (prepare_eh_table_type): New function.
19367 (expand_end_java_handler): Called here.
19368 * expr.c (build_java_throw_out_of_bounds_exception): Now features
19369 one argument. Modified generation of call to
19370 soft_badarrayindex_node to use new argument.
19371 (build_java_arrayaccess): Pass faulty index value to
19372 build_java_throw_out_of_bounds_exception.
19373 (generate_name): New function.
19374 (java_lang_expand_expr): New local variables node, current,
19375 has_finally_p. Expand TRY_EXPR node.
19376 (process_jvm_instruction): Replace top of the stack with thrown
19377 object reference when entering exception handler.
19378 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
19379 specific tree codes.
19380 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
19382 (DECL_SPECIFIC_COUNT): New macro.
19383 (prepare_eh_table_type, java_set_exception_lang_code,
19384 generate_name): New function declarations.
19385 (match_java_method): Declaration deleted.
19386 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
19388 * lex.c (TRY_TK, CATCH_TK): Generate location information.
19389 * parse.h (redefinition_error, refine_accessible_methods_list,
19390 can_cast_to_p): Function declaration removed.
19391 (classitf_redefinition_error, variable_redefinition_error,
19392 parse_jdk1_1_error, find_applicable_accessible_methods_list,
19393 find_most_specific_methods_list, argument_types_convertible,
19394 enter_a_block, valid_builtin_assignconv_identity_widening_p,
19395 valid_cast_to_p, valid_method_invocation_conversion_p,
19396 try_reference_assignconv, add_stmt_to_compound,
19397 build_jump_to_finally, build_tree_list, patch_try_statement,
19398 java_get_catch_block): New function declarations.
19399 * parse.y (string_buffer_type): Global variable deleted.
19400 (group_of_labels, catches, catch_clause, catch_clause_parameter,
19401 finally): Rules tagged <node>.
19402 (TRY_TK, CATCH_TK): Token tagged <operator>.
19403 (class_body_declaration:, class_member_declaration:,
19404 formal_parameter:, explicit_constructor_invocation:,
19405 interface_member_declaration:, constant_declaration:,
19406 primary_no_new_array:, class_instance_creation_expression:,
19407 array_creation_expression:): Issue error on unsuported JDK1.1
19409 (try_statement:, catches:, finally:): Define actions.
19410 (catch_clause_parameter): New rule.
19411 (catch_clause:): Use new rule catch_clause_parameter.
19412 (parse_jdk1_1_error): New function.
19413 (redefinition_error): Renamed classitf_redefinition_error.
19414 (variable_redefinition_error): New function.
19415 (check_class_interface_creation): Call
19416 classitf_redefinition_error.
19417 (java_complete_tree): Added error message on JDEP_TYPE: case.
19418 (complete_class_report_errors): Fixed indentation.
19419 (declare_local_variables): Call variable_redefinition_error.
19420 (source_end_java_method): Call java_set_exception_lang_code and
19421 emit_handlers where appropriate.
19422 (java_method_add_stmt): Call add_stmt_to_block.
19423 (add_stmt_to_block): New function.
19424 (lookup_method_invoke): Fixed outside comment. new local variable
19425 candicates. Call find_applicable_accessible_methods_list and
19426 find_most_specific_methods_list when searching for a
19427 method. Modified error report to list possible candidates when
19429 (find_applicable_accessible_methods_list,
19430 find_most_specific_methods_list, argument_types_convertible): New
19432 (refine_accessible_methods_list): Function deleted.
19433 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
19434 expr (if applicable) before calling patch_array_ref.
19435 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
19436 (enter_block): Fixed comment.
19437 (enter_a_block): New function.
19438 (patch_assignment): Reorganized. Call try_reference_assignconv for
19439 references. Call valid_cast_to_p instead of can_cast_to_p.
19440 (try_reference_assignconv,
19441 valid_builtin_assignconv_identity_widening_p): New functions.
19442 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
19443 (valid_cast_to_p, valid_method_invocation_conversion_p): New
19445 (build_string_concatenation): Don't resolve StringBuffer.
19446 (patch_cast): Fixed inverted arguments.
19447 (patch_array_ref): Code to save array expr deleted. Call
19448 valid_cast_to_p instead of can_cast_to_p.
19449 (generate_labeled_block): Call generate_name.
19450 (build_jump_to_finally, build_try_statement, java_get_catch_block,
19451 patch_try_statement): New functions.
19452 * typeck.c (match_java_method): Function deleted.
19454 1998-10-02 Anthony Green <green@cygnus.com>
19456 * jvspec.c: jvgenmain_spec uses different temporary file names.
19458 1998-10-02 Anthony Green <green@cygnus.com>
19460 * jvspec.c (lang_specific_driver): Fail if user specifies
19461 --main= when not linking.
19463 1998-09-28 Tom Tromey <tromey@cygnus.com>
19465 * class.c (make_class_data): Push value for `thread' field.
19466 * decl.c (init_decl_processing): Added `thread' field to class.
19468 * class.c (add_field): Always make static fields externally
19471 1998-09-26 Anthony Green <green@cygnus.com>
19473 * expr.c (build_java_athrow,
19474 build_java_throw_out_of_bounds_exception, expand_invoke,
19475 build_newarray, expand_java_multianewarray, build_java_monitor):
19476 Update comments to reflect _Jv_* function names.
19478 1998-09-25 Per Bothner <bothner@cygnus.com>
19480 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
19481 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
19482 * parse.y (expand_start_java_method): Likewise.
19484 1998-09-24 Per Bothner <bothner@cygnus.com>
19486 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
19488 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
19489 (add_field): No longer need to convert from RECORD_TYPE to pointer,
19490 * expr.c: Remove no-longer-needed calls to promote_type.
19491 * decl.c (give_name_to_locals): Liekwise.
19492 * jcf-parse.c (get_class_constant): Compensate for new signatures.
19493 * parse.y: Add/remove promote_type calls as appropriate.
19494 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
19495 (parse_signature_string): Likewise.
19496 (build_java_array_type): Fix for now signature convenions.
19498 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
19500 1998-09-23 Tom Tromey <tromey@cygnus.com>
19502 * class.c (init_class_processing): libjava function renamed to
19505 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
19507 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
19508 * java-tree.def: Fixed DEFTREECODE third argument.
19509 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
19510 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
19511 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
19512 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
19513 JAVA_THIS_EXPR): Now replaced by tree code definitions.
19514 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
19515 * lang.c (java_tree_code_type, java_tree_code_length,
19516 java_tree_code_name): New arrays.
19517 (lang_init): Append Java tree node definitions to Gcc ones.
19518 * lex.c (expression_obstack): Declared as extern when JC1_LITE
19520 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
19522 (java_lex): Allow declaration of empty string constants. Retain
19523 location information on CASE_TK and DEFAULT_TK.
19524 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
19525 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
19526 Modified to be more robust.
19527 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
19528 (build_new_invocation, try_builtin_assignconv,
19529 patch_switch_statement, string_constant_concatenation,
19530 build_string_concatenation, patch_string_cst, patch_string,
19531 java_expand_switch): New function declarations.
19532 * parse.y: Rules related to switch and EH tagged <node>.
19533 (label_id): Set to NULL_TREE
19534 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
19536 (this_or_super:): Fixed indentation.
19537 (statement:, statement_nsi:, statement_without_trailing_substatement:,
19538 statement_expression:): Removed call to RULE on all sub-rules.
19539 (switch_expression:, switch_labels:): New rules.
19540 (switch_statement:, switch_block:, switch_block_statement_groups:,
19541 switch_block_statement_group:, switch_labels:, switch_label:):
19543 (throw_statement:, synchronized_statement:, try_statement:):
19544 Defined temporary actions.
19545 (class_instance_creation_expression:): Call
19546 build_new_invocation. Fixed indentation.
19547 (field_access): Fixed indentation.
19548 (method_invocation): Likewise.
19549 (make_qualified_primary): Use THIS_EXPR.
19550 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
19551 resolving from SUPER, set *type_found.
19552 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
19553 (java_complete_tree): Removed unused local variable `location'. Case
19554 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
19555 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
19556 on MODIFY_EXPR: and all binary operator tree code cases. Removed
19557 STRING_CST: case. default: checks for patchable strings.
19558 (complete_function_arguments): Transform string constant or
19559 crafted StringBuffer if necessary.
19560 (build_method_invocation): Fixed comments.
19561 (build_new_invocation): New function.
19562 (patch_assignment): Call try_builtin_assignconv to figure a valid
19563 assignment conversion between builtin types.
19564 (try_builtin_assignconv): New function.
19565 (build_binop): Use URSHIFT_EXPR directly to call build.
19566 (operator_string): Use UNARY_PLUS_EXPR.
19567 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
19569 (do_merge_string_cste, merge_string_cste,
19570 string_constant_concatenation, build_string_concatenation,
19571 patch_string, patch_string_cst): New function.
19572 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
19573 (patch_unaryop): Likewise. New test of valid ++/-- operands.
19574 (build_newarray_node): Use NEW_ARRAY_EXPR.
19575 (build_this): Use THIS_EXPR.
19576 (build_return): Enable debug information on return statement.
19577 (build_if_else_statement): Likewise.
19578 (complete_labeled_statement): Fixed related comment.
19579 (build_loop_body): Fixed comment.
19580 (build_bc_statement): Enable debug information on break/continue
19582 (patch_bc_statement): Fixed typos. Handle SWITCH statement
19584 (patch_switch_statement, case_identity, java_expand_switch): New
19587 1998-09-21 Per Bothner <bothner@cygnus.com>
19589 * buffer.h (BUFFER_INIT): New macro.
19590 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
19591 Pass (struct jcf_partial *state) to most functions.
19592 (jcf_block, jcf_relocation): New types.
19593 Support labels, branches, conditionals, loops.
19595 1998-09-21 Tom Tromey <tromey@cygnus.com>
19597 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
19599 1998-09-21 Per Bothner <bothner@cygnus.com>
19601 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
19602 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
19603 not integer_type_node (INT_TYPE_SIZ bits).
19605 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
19607 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
19608 * jcf-dump.c (print_exception_table): New function.
19609 (disassemble_method): Better handling of wide instructions.
19610 Make more robust for bad input.
19612 1998-09-30 Jeffrey A Law (law@cygnus.com)
19614 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
19617 1998-09-17 Jeffrey A Law (law@cygnus.com)
19619 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
19621 1998-09-17 Tom Tromey <tromey@cygnus.com>
19623 * Makefile.in ($(PARSE_H)): Removed target.
19625 1998-09-17 Jeffrey A Law (law@cygnus.com)
19627 * Makefile.in (JAVA_OBJS): Add memmove.o
19628 (memmove.o): New target & rules.
19630 1998-09-15 Tom Tromey <tromey@cygnus.com>
19632 * expr.c (expand_invoke): Don't generate a call to the class init
19635 1998-09-14 Jeffrey A Law (law@cygnus.com)
19637 * Makefile.in: Add many missing dependencies.
19638 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
19640 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
19641 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
19643 1998-09-11 Per Bothner <bothner@cygnus.com>
19645 * decl.c (complete_start_java_method): If method is static (and
19646 not private) call _Jv_InitClass.
19647 * expr.c (expand_invoke): Don't call build_class_init.
19649 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
19651 1998-09-10 Jeffrey A Law (law@cygnus.com)
19653 * Make-lang.in (GCJ): Define before using.
19655 1998-09-09 Jeffrey A Law (law@cygnus.com)
19657 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
19658 losing due to namespace pollution in GNU getopt.h
19660 1998-09-09 Tom Tromey <tromey@cygnus.com>
19662 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
19663 (java.all.cross): Likewise.
19664 (java.rest.encap): Likewise.
19666 1998-09-08 Jeffrey A Law (law@cygnus.com)
19668 * gjavah.c (print_class_decls): Fix thinko in arglist
19669 * jcv-io.c (find_classfile): Similarly.
19671 1998-09-07 Jeffrey A Law (law@cygnus.com)
19673 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
19675 1998-09-05 Tom Tromey <tromey@cygnus.com>
19677 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
19678 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
19679 * Makefile.in (PARSE_C): New macro.
19680 (PARSE_H): Likewise.
19681 (PARSE_SCAN_C): Likewise.
19682 ($(PARSE_C)): Target renamed from parse.c.
19683 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
19684 (clean): Remove parse-scan.c as well.
19685 (parse.o): Depend on $(PARSE_C).
19687 1998-09-05 Anthony Green <green@cygnus.com>
19689 * README, license.terms: Removed.
19691 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
19692 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
19693 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
19694 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
19695 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
19696 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
19697 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
19698 and Java trademark attribution.
19700 1998-09-04 Tom Tromey <tromey@cygnus.com>
19702 * Makefile.in: Use gcjh, not gjavah.
19703 * config-lang.in (stagestuff): Use gcjh, not gjavah.
19704 * Make-lang.in: Changed gjavah to gcjh everywhere.
19706 1998-09-03 Per Bothner <bothner@cygnus.com>
19708 * gjavah.c: Support new -prepend -add -append flags.
19709 (print_method_info): Method is not virtual if class is final.
19711 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
19713 * jv-scan.c: Fixed copyright assignment.
19714 * keyword.gperf: Likewise.
19715 * keyword.h: Likewise.
19716 * lex.c: Fixed copyright assignment.
19717 (java_lex): Push unicode back when parsing '<'.
19718 * lex.h: Fixed copyright assignment.
19719 * parse-scan.y: Likewise.
19720 * parse.h: Fixed copyright assignment.
19721 (build_debugable_stmt, complete_for_loop): New function prototypes.
19722 * parse.y: Fixed copyright assignment.
19723 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
19724 size_zero_node when completing a loop with no exit condition.
19725 (for_statement_nsi:): Define action.
19726 (for_init:, for_update:): Return size_zero_node when empty.
19727 (declare_local_variables): Call build_debugable_stmt.
19728 (build_debugable_stmt): New function.
19729 (build_loop_body): Build debugable statement around loop
19731 (complete_loop_body): Take into account the debugable statement
19732 around the EXIT_EXPR.
19733 (complete_loop_body): New function.
19734 (patch_exit_expr): Fixed condition inversion.
19736 1998-09-02 Tom Tromey <tromey@cygnus.com>
19738 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
19739 name of thread define.
19740 * jvspec.c (THREAD_NAME): New macro.
19742 (THREADLIB): Likewise.
19743 (lang_specific_driver): Recognize attempt to link with thread
19744 library or gc library. Recognize -ljava on command line so it
19745 isn't linked against more than once.
19747 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
19749 * parse-scan.y (report_main_declaration): Name of the class
19750 containing `main' can be a qualified name.
19752 1998-08-31 Tom Tromey <tromey@cygnus.com>
19754 * config-lang.in: Changed gjavac to gjc everywhere.
19755 * Make-lang.in: Changed gjavac to gjc everywhere.
19757 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19759 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
19760 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
19761 and install the files.
19762 * Makefile.in (JAVA_OBJS_LITE): New variable.
19763 (compiler:): Now include jv-scan as a dependency.
19764 (../jv-scan$(exeext), parse-scan.c): New targets.
19765 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
19766 * config-lang.in (compilers): Removed gcj, gjavah from the list.
19767 * jcf-parse.c (parse_source_file): Call java_layout_classes and
19768 check for errors even if parse_only.
19769 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
19771 (yylex): New function. Uses java_lex body.
19772 (java_lex): Removed commented out statement. Remove local variable
19773 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
19774 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
19775 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
19776 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
19777 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
19778 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
19780 (java_lex_error): Empty if JC1_LITE is defined.
19781 (java_get_line_col): Return 0 if JC1_LITE is defined.
19782 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
19783 SET_MODIFIER_CTX): Moved into the section containing the macros
19784 conditionally defined by JC1_LITE.
19785 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
19786 argument if JC1_LITE is defined.
19787 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
19788 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
19790 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
19791 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
19792 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
19793 to different values according to JC1_LITE.
19794 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
19795 declared if JC1_LITE set.
19796 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
19797 defined if JC1_LITE not set.
19798 (struct parser_ctx): Reorganized and skip the jc1 front end part
19800 (java_layout_classes): New function definition.
19801 (java_push_parser_context, java_init_lex, yyparse, yylex,
19802 yyerror): Prototype always declared. All other static function
19803 prototypes declared only if JC1_LITE is not set.
19804 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
19805 declared in parse.h.
19806 (java_layout_classes): New function.
19807 (java_complete_expand_methods): No longer layout the class here.
19808 * parse-scan.y: New file.
19809 * jv-scan.c: New file.
19811 1998-08-25 Tom Tromey <tromey@cygnus.com>
19813 * gjavah.c (main): Handle -friend option.
19814 (friend_specs): New global.
19815 (generate_access): Handle friend_specs.
19816 (process_file): Likewise.
19817 (MAX_FRIENDS): New macro.
19818 (friend_count): New global.
19819 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
19820 Changed all callers.
19822 1998-08-24 Per Bothner <bothner@cygnus.com>
19824 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
19825 (main): Handle processing all the entries of a named .zip archive.
19826 * jcf-io.c (jcf_trim_old_input): New function.
19827 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
19829 1998-08-24 Per Bothner <bothner@cygnus.com>
19831 * lang.c (flag_assume_compiled): Make default be on.
19833 1998-08-21 Per Bothner <bothner@cygnus.com>
19835 * jcf-dump.c: Add bunches of flags to control output more.
19836 (process_class): New function; support printing more than one class.
19837 (main): Support new --print-main and --javap flags.
19838 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
19839 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
19841 1998-08-20 Per Bothner <bothner@cygnus.com>
19843 Change mangling of dispatch table to match C++ vtable (w/thunks).
19844 * class.c (build_dtable_decl), java-tree.h: New function.
19845 (make_class_data): Call it.
19846 * decl.c (init_decl_processing): Likewise.
19848 1998-08-19 Warren Levy <warrenl@cygnus.com>
19850 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
19851 soft_anewarray; adjust args passed.
19852 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
19853 match _Jv_NewObjectArray.
19855 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
19857 * decl.c (push_labeled_block, pop_labeled_block): New functions.
19858 * expr.c (loopup_label): Call create_label_decl.
19859 (create_label_decl): New function.
19860 (java_lang_expand_expr): Call expand_start_bindings with argument
19862 * java-tree.h Added space after PROTO in function declarations
19864 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
19865 (create_label_decl, push_labeled_block): New function
19867 * lex.c (label_id): Initialize.
19868 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
19870 * parse.h Added space after PROTO in function declarations when
19872 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
19873 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
19874 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
19875 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
19877 (struct parser_ctxt): New fields current_loop,
19878 current_labeled_block.
19879 (build_if_else_statement, patch_if_else_statement,
19880 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
19881 generate_labeled_block, complete_labeled_statement,
19882 build_bc_statement, patch_bc_statement, patch_loop_statement,
19883 build_new_loop, build_loop_body, complete_loop_body): New function
19885 * parse.y (java_warning_count): New global variable.
19886 (label_id): New static variable.
19887 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
19888 (block:): Return size_zero_node when block is empty.
19889 (empty_statement:): Return size_zero_node.
19890 (statement:): Implement supplemental action when for_statement: is
19892 (label_decl:): New rule.
19893 (labeled_statement:): Rewritten using label_decl. Actions
19895 (labeled_statement_nsi:): Likewise.
19896 (if_then_statement): Actions implemented.
19897 (while_expression): New rule.
19898 (while_statement:): Rewritten using while_expression. Actions
19900 (while_statement_nsi:): Likewise.
19901 (do_statement_begin:): New rule.
19902 (do_statement:): Rewritten using do_statement_begin. Actions
19904 (for_statement:): Rewritten using for_begin. Actions implemented.
19905 (for_statement_nsi:): Likewise.
19906 (for_header:, for_begin:): New rules.
19907 (for_init:): Actions implemented.
19908 (statement_expression_list:, break_statement:,
19909 continue_statement:): Likewise.
19910 (yyerror): Count number of issued warning(s).
19911 (java_report_errors): Report error(s) and/or warning(s).
19912 (java_complete_class): Use build_java_argument_signature to
19913 recompute completed method signature.
19914 (java_check_regular_methods): New locals method_wfl and aflags.
19915 Use method_wfl instead of lookup_cl during error reports. Fixed
19916 indentation and modified some error messages. Use
19917 lang_printable_name in method instead of the DECL_NAME. New code
19918 to issue warnings on methods not overriding corresponding methods
19919 private to a different package.
19920 (java_method_add_stmt): Call add_stmt_to_compound.
19921 (add_stmt_to_compound): New function.
19922 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
19923 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
19924 (build_if_else_statement, patch_if_else_statement,
19925 build_labeled_block, generate_labeled_block,
19926 complete_labeled_statement, build_new_loop, build_loop_body,
19927 complete_loop_body, patch_loop_statement, build_bc_statement,
19928 patch_bc_statement, patch_exit_expr): New functions.
19929 * typeck.c (build_java_signature): Build argument signature before
19930 enclosing it in between parenthesis.
19932 1998-08-17 Warren Levy <warrenl@cygnus.com>
19934 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
19935 (JAVA_OBJS): Added reminder comment
19937 1998-08-13 Nick Clifton <nickc@cygnus.com>
19939 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
19940 be interpreted as a long long.
19942 1998-08-13 Warren Levy <warrenl@cygnus.com>
19944 * decl.c (init_decl_processing): Use _Jv_InitClass, not
19945 soft_initialise_class. Use _Jv_NewMultiArray, not
19946 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
19947 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
19948 _Jv_CheckArrayStore, not soft_checkarraystore. Use
19949 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
19951 1998-08-12 Per Bothner <bothner@cygnus.com>
19953 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
19954 length_identifier_node): New global tree node constants.
19955 * parse.y (kw_super, kw_this, kw_length): Removed globals.
19956 Replace uses by super_identifier_node etc.
19957 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
19959 * parse.y (resolve_field_access): Don't special-case ".length" if
19960 flag_emit_class_files.
19961 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
19962 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
19965 1998-08-11 Per Bothner <bothner@cygnus.com>
19967 * decl.c (init_decl_processing): Remove unused method_type_node fields.
19968 * class.c (make_method_value): Remove init for removed fields.
19970 * class.c (layout_class): Use build_java_argument_signature.
19971 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
19973 * typeck.c (push_java_argument_signature): Removed. Merged into ...
19974 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
19975 (build_java_signature): Don't use push_java_argument_signature.
19977 * typeck.c (lookup_argument_method): New function.
19978 * parse.y (java_check_regular_methods): Use lookup_argument_method
19979 instead of lookup_java_method2 followed by lookup_java_method.
19981 * parse.y (check_method_redefinition): Minor optimization.
19983 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
19984 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
19986 1998-08-10 Tom Tromey <tromey@cygnus.com>
19988 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
19991 * gjavah.c (java_float_finite): Use K&R-style definition.
19992 (java_double_finite): Likewise.
19993 (generate_access): Now returns void. Changed all callers.
19994 (last_access_generated): Removed.
19995 (process_file): Only make a single pass over the .class file.
19997 1998-07-29 Per Bothner <bothner@cygnus.com>
19999 * class.c (get_dispatch_table): Add extra dummy vtable entry,
20000 for compatibility for G++ (with -fvtable-thunks).
20001 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
20003 * gjavah.c (process_file): Use public inheritance for super-class.
20005 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
20007 * lex.c (java_init_lex): Initialize ctxp->package.
20008 * parse.h (struct parser_ctxt): package and package_len replaced
20009 by tree package, an identifier node. Field method_decl_list is
20010 gone. Fixed comments.
20011 (lookup_field_wrapper, merge_qualified_name, not_accessible,
20012 class_in_current_package): New function prototypes.
20013 * parse.y (array_type:): Set class loaded flag on primitive type
20015 (package_declaration:): Assign ctxp->package to the
20017 (method_invocation:): Handle invocation of method qualified by
20019 (single_type_import_declaration:): Removed ambiguity check.
20020 (java_pop_parser_context): New local variable `next'. Reset and
20021 set IMPORT_CLASSFILE_NAME flags on current and previous import
20023 (java_accstring_lookup): Use new local macro COPY_RETURN.
20024 (lookup_field_wrapper): New function.
20025 (parser_qualified_classname): Use merge_qualified_name.
20026 (parser_check_super_interface): Broaden error message.
20027 (do_resolve_class): Check for qualified class name in the current
20028 compilation unit if appropriate.
20029 (process_imports): Check for already defined classes.
20030 (check_pkg_class_access): Got rid of call to
20031 get_access_flags_from_decl.
20032 (java_complete_expand_methods): Call safe_layout_class based on
20033 the current class size.
20034 (make_qualified_primary): Build a WFL qualification on primary if
20036 (merge_qualified_name): New function.
20037 (make_qualified_name): Use merge_qualified_name.
20038 (resolve_expression_name): Use safe_lookup_field.
20039 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
20040 (resolve_qualified_expression_name): Likewise. Check on resolved
20041 element accessibility.
20042 (not_accessible_p, class_in_current_package): New functions.
20043 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
20044 (patch_method_invocation_stmt): Merged common pieces. Check
20045 accessibility of invoked method.
20046 (check_for_static_method_reference): Add returned type in error
20048 (invocation_mode): Get rid of bogus check on PRIVATE methods.
20049 (refine_accessible_methods_list): Merged two conditions in test.
20050 (java_complete_class): Sanity check on stabilize_ref gone.
20051 * zextract.c (read_zip_archive): Cast lseek second argument to long.
20053 1998-07-28 Per Bothner <bothner@cygnus.com>
20055 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
20057 1998-07-24 Tom Tromey <tromey@cygnus.com>
20059 * gjavah.c (F_NAN): Removed.
20060 (F_NAN_MASK): New macro.
20061 (F_POSITIVE_INFINITY): Removed.
20062 (F_NEGATIVE_INFINITY): Likewise.
20063 (java_float_finite): Rewrote.
20064 (D_NAN_MASK): Renamed.
20065 (java_double_finite): Rewrote.
20066 (D_POSITIVE_INFINITY): Removed.
20067 (D_NEGATIVE_INFINITY): Likewise.
20069 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
20070 If verbose, print underlying representation of value in hex.
20072 1998-07-24 Per Bothner <bothner@cygnus.com>
20074 * buffer.h, buffer.c: New files.
20075 * Makefile.in (JAVA_OBJS): Add buffer.o.
20077 Support locals variables and writing their debug entries to .class.
20078 * jcf-write.c: Simplify some by user new buffer type.
20079 (vode_buffer_grow): Removed.
20080 (struct localvar_info): New type.
20081 (localsvars, localvartable): New buffers.
20082 (localvar_alloc, localvar_free): New functions.
20083 (generate_bytecode_insns): Handle local variables.
20084 (generate_classfile): Write LocalVariableTable attribute.
20086 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
20088 * jcf-io.c (open_in_zip): Check the zipfile magic number.
20089 * zipfile.h (ZIPMAGIC): New macro.
20091 1998-07-24 Tom Tromey <tromey@cygnus.com>
20093 * Makefile.in (gjavah.o): Updated dependencies.
20094 (jcf-dump.o): Likewise.
20095 (all.indirect): Use ../gjavah.
20096 (../gjavah$(exeext)): Likewise.
20097 (clean): Don't remove gjavah.
20098 (clean): Remove parse.c, not java/parse.c.
20099 * Make-lang.in (java): Added gjavah.
20100 (gjavah$(exeext)): New target.
20101 (GJAVAH_SOURCES): New macro.
20102 (java.all.build): Added gjavah.
20103 (java.all.cross): Likewise.
20104 (java.rest.encap): Likewise.
20105 * config-lang.in (compilers, stagestuff): Added gjavah.
20107 1998-07-23 Tom Tromey <tromey@cygnus.com>
20109 * gjavah.c (java_float_finite): New function.
20110 (java_double_finite): Likewise.
20111 (F_POSITIVE_INFINITY): New macro.
20112 (F_NEGATIVE_INFINITY): Likewise.
20114 (D_POSITIVE_INFINITY): Likewise.
20115 (D_NEGATIVE_INFINITY): Likewise.
20117 (print_field_info): Use java_float_finite and java_double_finite.
20119 1998-07-23 Per Bothner <bothner@cygnus.com>
20121 * parse.y (method_header): Name "this" implicit argument.
20123 1998-07-22 Per Bothner <bothner@cygnus.com>
20125 * jcf-write.c: Write out LineNumberTable attribute in .class file.
20126 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
20127 (put_linenumber): New function.
20128 (generate_bytecode_insns, generate_classfile): Write line numbers.
20130 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
20132 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
20133 (lookup_name, build_known_method_ref, build_class_init,
20134 build_invokevirtual, invoke_build_dtable, match_java_method,
20135 build_field_ref, pushdecl_force_head, build_java_binop,
20136 binary_numeric_promotion, build_decl_no_layout,
20137 build_java_arrayaccess, build_newarray, build_anewarray,
20138 build_java_array_length_access, build_java_arraynull_check): New
20139 extern function prototypes.
20140 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20141 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
20143 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
20145 * jcf.h (jcf_out_of_synch): New extern function prototype.
20146 * parse.h: Static/global function implemented in parse.y
20147 prototyped and declarations moved at the end of the file.
20148 (DECL_P): Check that the argument isn't null.
20149 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
20150 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
20151 (QUAL_DECL_TYPE): New macro.
20152 (PARAMS): Macro definition removed.
20153 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
20154 (return_statement:): Call build_return.
20155 (field_access:): Call make_qualified_primary in sub rule.
20156 (method_invocation:): Build method invocation and call
20157 make_qualified_primary when processing primaries.
20158 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
20159 get_type_from_signature.
20160 (java_check_regular_method): Extra integer 0 argument when calling
20161 lookup_java_method2.
20162 (lookup_java_interface_method2): Extra method DECL argument when
20163 calling lookup_java_interface_method2.
20164 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
20165 COMPOUND_EXPR node.
20166 (java_complete_expand_method): Layout current class iff not
20167 already done. Don't process interface's methods.
20168 (java_complete_expand_method): Use super class only if it
20169 exists. Use current class otherwise.
20170 (make_qualified_primary): New function.
20171 (resolve_expression_name): Process qualified expression or
20172 expression from primary the same way.
20173 (resolve_expression_name): Two last arguments to
20174 resolve_field_access are now NULL_TREEs.
20175 (resolve_field_access): New variable is_static. Local field must
20176 be DECLs. is_static computed on field DECLs only. Append code in
20177 where_found to the field access if necessary. Use QUAL_DECL_TYPE
20178 to initialize field_type.
20179 (resolve_qualified_expression_name): New local variable,
20180 previous_call_static and is_static. Handle primaries with function
20181 calls, casts, array references and `this'. `super' now handled as
20182 `(super_class)this'. Use is_static to clarify boolean expressions.
20183 Added code to handle case where a proper handle is required to
20184 access a field. Use QUAL_DECL_TYPE where applicable.
20185 (maybe_access_field): New function.
20186 (patch_method_invocation_stmt): New arguments primary, where,
20187 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
20188 deleted. Use `where' as a type to search from if specified. Check
20189 for static method reference where forbidden. Append primary or
20190 current_this to the argument list if not calling constructor nor
20192 (check_for_static_method_reference): New function.
20193 (patch_invoke): Layout the class on which new is done if
20195 (lookup_method_invoke): Changed format to report errors on
20197 (qualify_ambiguous_name): New local variable this_found. Now
20198 handle things from primaries. Method call are considered
20200 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
20201 changed into NULLs.
20202 (not_initialized_as_it_should_p): Comply with the new DECL_P.
20203 (java_complete_tree): New case fo RETURN_EXPR. Process function
20204 call arguments in separate function.
20205 (complete_function_arguments): New function.
20206 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
20208 (patch_assignment): Take the return function slot into account as
20209 a RHS. Distinguish assignment from a return.
20210 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
20211 when checking methods in interfaces.
20212 (resolve_type_during_patch): NULL argument to unresolve_type_p
20213 instead of NULL_TREE.
20214 (patch_newarray): Fixed typo in comment.
20215 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
20216 (build_return, patch_return): New functions.
20217 * typeck.c (lookup_java_constructor): Fixed typo in comment.
20219 1998-07-21 Per Bothner <bothner@cygnus.com>
20221 * constants.c (find_name_and_type_constant, find_fieldref_index,
20222 find_methodref_index): New methods.
20223 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
20224 just return given method. Also, rename to build_known_method_ref.
20225 (expand_invoke): Rename call to build_invoke_non_interface.
20226 * java-tree.h, parse.h: Update prototype.
20227 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
20228 (such as expand_expr_stmt) if flag_emit_class_files.
20229 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
20230 STACK_TARGET, IGNORE_TARGET): New macros.
20231 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
20232 (generate_bytecode_insn): New function to generate method's bytecode.
20233 (generate_classfile): Node generate Code attribute for a method.
20234 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
20235 push_long_const, field_op, adjust_typed_op, maybe_wide):
20236 New functions used by generate_bytecode_insn.
20238 * typeck.c (signature_include_return): Remove variable.
20239 (push_java_argument_signature, build_java_argument_signature): New.
20240 (build_java_signature): Use push_java_argument_signature.
20241 * parse.y: Use build_java_argument_signature instead of fiddling
20242 with signature_include_return.
20244 1998-07-17 Tom Tromey <tromey@cygnus.com>
20246 * gjavah.c (print_c_decl): Always generate JArray<>* for array
20249 * Makefile.in (all.indirect): Added gjavah$(exeext).
20250 (gjavah$(exeext)): Added $(exeext).
20253 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
20255 * class.c (layout_class): Call to java_layout_parsed_class replace
20256 by safe_layout_class.
20257 * expr.c (build_java_array_length_access): Removed static storage
20258 class in the function definition.
20259 (build_java_arraynull_check): Likewise.
20260 Also fixed typos in two comments.
20261 * lex.c (java_init_lex): Initialize static global kw_length.
20262 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
20263 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
20265 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
20266 * parse.h (resolve_no_layout): New static function declaration.
20267 (get_identifier_in_static): Declaration removed.
20268 (java_layout_parsed_class): Function name declaration changed to
20270 (build_newarray_node, patch_newarray, resolve_type_during_patch,
20271 not_initialized_as_it_should_p, build_this): New static function
20273 (pushdecl_force_head, build_java_binop, int_fits_type_p,
20274 binary_numeric_promotion, stabilize_reference,
20275 build_decl_no_layout, build_java_arrayaccess): Extern function
20276 declarations moved into their own section.
20277 (build_newarray, build_anewarray, build_java_array_length_access,
20278 build_java_arraynull_check): New extern function declarations.
20279 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
20280 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
20282 (CALL_CONSTRUCTOR_P): New macro.
20283 * parse.y (kw_length): New static global tree node.
20284 (return_statement): Tagged <node>.
20285 (RETURN_TK): Tagged <operator>.
20286 (variable_declarator_id:): Build variable declaration with an
20287 empty initialization value if a syntax error was found in the
20288 initialization part of the variable declaration.
20289 (statement_without_trailing_substatement:): return_statement: now
20290 uses the default rule.
20291 (return_statement:): Temporarily fixed to return NULL_TREE.
20292 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
20293 (class_instance_creation_expression:): Class creation rules now
20294 call build_method_invocation upon reduction.
20295 (array_creation_expression:): Rules call build_newarray_node upon
20297 (dim_exprs:): Build a list of dimension expressions.
20298 (dim_expr:): Store location of the OSB_TK in the dimension
20300 (method_invocation:): Added a new error rule.
20301 (build_unresolved_array_type): WFL argument may also be an array
20302 on a primitive type. Name of the argument changed to reflect this.
20303 (method_declarator): Insert argument type at the beginning of the
20304 argument type list and later reverse the list.
20305 (unresolved_type_p): Argument 'returned' may be optionally
20307 (java_layout_class_from_source): Function renamed
20309 (resolve_and_layout): Now call resolve_no_layout and
20311 (resolve_no_layout): New function.
20312 (purify_type_name): New function.
20313 (complete_class_report_errors): Call purify_type_name during error
20314 report on a type not found.
20315 (process_imports): error_found local variable doesn't need to be
20316 initialized to zero.
20317 (declare_local_variables): New local type_wfl. Fixed typo in error
20318 message. type_wfl assigned to unresolved type and used to register
20319 incomplete type. Build a WFL around the variable initialization
20320 statement so that debug info can be generated on it.
20321 (source_start_java_method): Reverse argument list after they've
20323 (current_this): New static global variable.
20324 (java_complete_expand_methods): Set current_this when appropriate.
20325 (resolve_expression_name): Build correct static and non static
20326 field access bearing a simple name.
20327 (resolve_field_access): Resolve the length field of arrays. Handle
20329 (patch_method_invocation_stmt): Set the type of the method
20330 invocation to error_mark_node. This value is later overridden by a
20331 valid type, if any. Don't handle qualified constructor invocation
20332 as qualified method invocation. Call lookup_method_invoke with its
20333 new flag. It's no longer necessary to access the selected method
20334 as the value of a tree list. Handle constructor invocation.
20335 (patch_invoke): Reverse argument list when invoking non interface
20336 methods. Insert call to new as the first argument of the
20338 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
20339 defined within a final class. Return INVOKE_STATIC if the invoked
20340 method is a constructor.
20341 (lookup_method_invoke): New lc argument is a flag to indicate a
20342 constructor lookup. Now handle constructor lookup. Choose the most
20343 specific method in case several were matching the invocation
20344 requirements. Return a method decl instead of a tree list featuring
20345 one single method decl element.
20346 (refine_accessible_methods_list): New lc flag argument to
20347 indicate that a constructor is being looked up.
20348 (not_initialized_as_it_should_p): New function.
20349 (java_complete_tree): Now process fake tree codes
20350 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
20351 save_expr on resolved function call arguments. Case on
20352 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
20353 (patch_assignment): LHS can be a field access expression. When
20354 dealing with reference, lhs_type is the promoted type of the
20355 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
20357 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20358 (patch_binop): Use not_initialized_as_it_should_p where
20360 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
20361 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
20363 (resolve_type_during_patch): New function.
20364 (patch_cast): Call resolve_type_during_patch to resolve type and
20365 report error accordingly.
20366 (patch_array_ref): Use not_initialized_as_it_should_p where
20367 applicable. Array base expression is saved before being
20368 used. Promote the type of an array elements if it contains non
20370 (build_newarray_node, patch_newarray, build_this): New functions.
20372 1998-07-16 Tom Tromey <tromey@cygnus.com>
20374 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
20375 increment it in `for' statement.
20376 (print_field_info): If number is inf or nan, don't print it.
20377 (print_method_info): If method name is `delete', just ignore it.
20378 (print_c_decl): Special-case jstringArray.
20380 * gjavah.c (help): New function.
20381 (no_argument): New function.
20382 (usage): Changed text.
20383 (main): Rewrote argument handling. Now handles -v, --help,
20385 (version): New function.
20386 (found_error): New global.
20387 (main): Return found_error.
20388 (generate_access): Set found_error.
20389 (print_c_decl): Likewise.
20391 1998-07-15 Tom Tromey <tromey@cygnus.com>
20393 * gjavah.c (print_c_decl): Don't print "," when examining field.
20394 Skip type name when looking at "[L" types.
20395 (process_file): Now static.
20396 (generate_access): Now returns int.
20397 (last_access_generated): New global.
20398 (process_file): Clear last_access_generated; make multiple passes
20400 (print_field_info): Just return if generate_access returns true.
20401 (print_method_info): Likewise. Also, allow <init> functions to
20403 (print_c_decl): Added is_init argument. Print constructors
20405 (print_cxx_classname): Use UTF8_GET to extract characters from
20407 (print_base_classname): New function.
20408 (print_class_decls): New function.
20409 (process_file): Use it.
20410 (utf8_cmp): New function.
20412 1998-07-13 Nick Clifton <nickc@cygnus.com>
20414 * lang-options.h: Format changed to match changes in gcc/toplev.c
20415 to implement a --help option.
20417 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
20419 * decl.c (init_decl_processing): Revert change to dtable_type.
20421 1998-07-09 Per Bothner <bothner@cygnus.com>
20423 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
20425 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
20427 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
20429 * lang.c (lang_init): Default flag_exceptions to 1, without
20430 checking to see if it's 2 first.
20432 1998-07-08 Jeffrey A Law (law@cygnus.com)
20434 * constants.c: Include "system.h".
20435 * decl.c: Likewise.
20436 * lang.c (flag_new_exceptions): Get via extern now.
20437 (lang_init_options): New functions. Turn on flag_new_exceptions.
20439 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
20441 * lex.c (java_lex): Return 0 when we see an invalid character in
20444 * lex.c (java_read_char): Specify extra argument when calling
20446 (java_read_unicode, java_parse_end_comment,
20447 java_parse_escape_sequence): Likewise,
20448 (java_lex): Specify extra argument when calling
20449 java_lex_error. Test that IDs are beginning with a legal character
20450 for IDs. Handle invalid characters with an error message and a
20451 call to java_lex_error.
20452 (java_lex_error): Adjust column position by new argument
20453 `forward'. Issue an error even if in the middle of reporting an
20456 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
20458 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
20459 we don't explicitly put a null pointer when we're copying it.
20461 1998-07-07 Tom Tromey <tromey@cygnus.com>
20463 * gjavah.c (print_cxx_classname): New function.
20464 (super_class_name): Likewise.
20465 (print_super_fields): Removed.
20466 (in_super): Removed.
20467 (print_field_info): Never generate #defines.
20468 (print_c_decl): Changed generated types to match JNI. No longer
20469 print class name before method name.
20470 (print_method_info): Print "static" before static methods.
20471 Print "virtual" before non-final methods.
20472 (usage): Use exit(1), not exit(-1).
20474 (print_field_info): Use %.17g to print a double.
20475 (last_access): New globals.
20476 (process_file): Initialize last_access.
20477 (usage): Now static.
20478 (ACC_VISIBILITY): New define.
20479 (generate_access): New function.
20480 (print_field_info): Call it.
20481 (print_method_info): Likewise. Also, generate information for all
20482 methods, not just native methods. Return void.
20483 (print_c_decl): Return void.
20484 (print_field_info): Return void.
20486 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
20488 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
20489 processing the jc1 grammar file. Prefix bison functions and
20490 variables with java_.
20491 (parse.c): Dependencies on parse.h and lex.h
20492 * expr.c (build_java_arrayaccess): Function now global.
20493 * java-tree.h: Comment reorganized to carry on previous
20494 classification effort.
20495 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
20496 RESOLVE_TYPE_NAME_P): New flags on WFLs.
20497 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
20498 java_parse (new prefix java_ generated by bison).
20499 (java_layout_parsed_class, java_register_parsed_class): Function
20501 (yyparse): Removed unnecessary call to init_outgoing_cpool.
20502 * lex.c (static tree wfl_op): Variable deleted.
20503 (java_init_lex): Initialize kw_super and kw_this. Initialize more
20504 ctxp fields to NULL_TREE.
20505 (java_lex): No longer create WFL for operators. Filename caching
20506 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
20507 created as STRING_CST and later expanded. Removed extra argument
20508 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
20510 (build_wfl_node): Removed code in comments.
20511 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
20512 store token and location data in the current bison token.
20513 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
20514 static/extern function declaration at the beginning of the file.
20515 (struct qualification): Data structure definition deleted.
20516 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
20517 (qualify_ambiguous_name): Function declaration modified. Function
20518 now returns nothing.
20519 (build_array_ref, patch_array_ref, make_qualified_name,
20520 resolve_qualified_expression_name, maybe_generate_clinit,
20521 resolve_field_access): New static function declarations.
20522 (build_java_arrayaccess): New extern function declaration.
20523 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
20524 (CALL_EXPR_PRIMARY): Macro deleted.
20525 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
20526 (struct parser_ctxt): Field initialized_final
20527 removed. non_static_initialized, static_initialized: New fields.
20528 * parse.y (static tree kw_super, static tree kw_this): New global
20530 (%union): tree wfl field of operator member replaced by int
20531 location. WFLs are non longer created for operators.
20532 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
20533 (qualified_name:): Now calls make_qualified_name to build the
20535 (type_declaration:): Consider generating <clinit> when class
20537 (variable_declarator:): Directly build an assignment node when the
20538 variable is initialized when declared.
20539 (this_or_super:): Build a WFL and set current location when THIS
20540 or SUPER are parsed.
20541 (expression_statement:): Wrap statement around a WFL.
20542 (primary_no_new_array:): Fixed typo. Changed value returned by
20543 THIS_TK because of its new type (temporary).
20544 (dim_exprs:): Temporary fix because of OSB_TK's new type.
20545 (field_access:): Build qualified name with SUPER.
20546 (method_invocation:): Fixed returned value because of SUPER's new
20548 (array_access:): Use OSB_TK location information.
20549 (post_increment_expression:, post_decrement_expression:,
20550 unary_expression:, pre_increment_expression:,
20551 pre_decrement_expression:, unary_expression_not_plus_minus:,
20552 cast_expression:, multiplicative_expression:,
20553 additive_expression:, shift_expression:, relational_expression:,
20554 equality_expression:, and_expression:, exclusive_or_expression:,
20555 inclusive_or_expression:, conditional_and_expression:,
20556 conditional_or_expression:, assignment:): Use new location/token
20557 information available on operators.
20558 (create_class): Set super_decl_type to NULL_TREE when processing
20560 (register_fields): Field initialization is now a MODIFY_EXPR
20561 node. Chain initialization code to the matching lists (according
20562 to the field declaration modifiers).
20563 (maybe_generate_clinit): New function.
20564 (method_header): Don't set method's DECL_NAME to a WFL when adding
20565 methods to java.lang.Object.
20566 (resolve_and_layout): Now can return NULL_TREE if the type
20567 resolution fails. Otherwise, return the class DECL instead of its
20569 (check_method_redefinition): Don't patch method DECL_NAME if it
20570 belongs to java.lang.Object.
20571 (process_imports): Simply assign error_found to the value returned
20572 by check_pkg_class_access.
20573 (declare_local_variables): Don't use their init statements (if
20574 any) when parsing error were previously found. Reuse MODIFY_EXPR
20575 build during parsing as an init statement.
20576 (java_method_add_stmt): Now return the current method body.
20577 (java_layout_parsed_class, java_register_parsed_class): Functions
20579 (java_complete_expand_methods): Initialize the constant pool on a
20580 per class basis. Layout the classes before expanding their method
20581 bodies. Don't try expand artificial constructor code if error were
20582 found. Make the classes data and register them if no error were
20584 (java_complete_expand_method): Retrieve an artificial constructor
20585 argument list before entering its body. Assign the top block to
20586 the artificial constructor function body and set types of declared
20587 blocks and compound statements to void. Walk method body if not an
20588 artificial constructor.
20589 (make_qualified_name, cut_identifier_in_qualified): New functions.
20590 (resolve_expression_name): Fixed comments. Save/restore the
20591 current class CLASS_LOADED_P flag value. Build non qualified
20592 static field access and handle qualified expression names.
20593 (resolve_field_access, resolve_qualified_expression_name): New
20595 (patch_method_invocation_stmt): Use the new expression resolution
20596 scheme, calling resolve_field_access when the function call is
20597 resolved as an expression.
20598 (qualify_ambiguous_name): Function rewritten to work on qualified
20599 expression produced by make_qualified_name.
20600 (java_complete_tree): Promote type when function's argument are
20601 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
20602 the assignment to discover further errors if RHS is a expression
20603 name that fails to evaluate. Declare LHS initialized even though
20604 the assignment failed. Don't use the location variable and removed
20605 extra argument in patch function calls. Now handle the ARRAY_REF
20606 case and build internal string representation when STRING_CSTs are
20608 (build_method_invocation): Don't wrap function call around a WFL.
20609 (build_assignment): Likewise. Use the operator location
20611 (patch_assignment): Handle array access LHSs. Handle error
20612 provenance, resulting in a better error report.
20613 (build_binop): Use op_location from operator as binop location
20615 (build_unaryop, build_incdec, build_cast): Likewise.
20616 (patch_binop): Extract location information from the node. Fixed
20617 typo in error message.
20618 (patch_unary_op): Extract location information from the node.
20619 (build_array_ref, patch_array_ref): New functions.
20621 1998-07-01 Tom Tromey <tromey@cygnus.com>
20623 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
20624 match _Jv_IsInstanceOf.
20625 * decl.c (init_decl_processing): Use _Jv_NewArray, not
20626 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
20628 1998-06-30 Tom Tromey <tromey@cygnus.com>
20630 * decl.c (init_decl_processing): Functions are now named
20631 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
20633 1998-06-29 Per Bothner <bothner@cygnus.com>
20635 * java-tree.h (load_class): Add prototype.
20636 * class.c (is_compiled_class): Add missing arg to load_class.
20637 * expr.c (expand_java_NEW): Call load_class.
20638 * parse.y (process_import): Removed bogus use of void return value.
20640 1998-06-25 Per Bothner <bothner@cygnus.com>
20642 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
20643 Function name is "_Jv_Throw" instead of "soft_athrow".
20644 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
20645 Function name is "_Jv_AllocObject" instead of "soft_new".
20646 Takes an extra parameter (object size).
20647 * expr.c: Update calls.
20649 1998-06-24 Per Bothner <bothner@cygnus.com>
20651 * lex.c (java_get_line_col): Handle end-of-file.
20652 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
20654 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
20656 * lang.c (lang_init): Make -fexceptions the default.
20657 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
20658 exception handling is not turned on.
20660 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
20662 * lang.c (flag_new_exceptions): Make this this default.
20663 * decl.c (end_java_method): Call emit_handlers.
20664 * except.c (method_init_exceptions): Set language code and version.
20665 (expand_start_java_handler): Enable exception, and call
20666 expand_eh_region_start.
20667 (expand_end_java_handler): Enable exception, and set up catch blocks.
20668 (emit_handlers): New routine to generate the saved handlers.
20669 * java-except.h (emit_handlers): Add prototype.
20671 1998-06-12 Per Bothner <bothner@cygnus.com>
20673 We used to have three different representations of the constant pool:
20674 the CPool structure, the tree_constant_pool, and the constructures
20675 used to build the Class object (which may need class and string
20676 constants) in compiled code. None were appropriate for compiling
20677 to .class files, so I did a major overhaul.
20679 First, the tree_constant_pool array was removed. Things were
20680 modified to the CPool structure in the JCF could be used.
20681 Second, a "capacity" field was added to the CPool, and functions
20682 written to search for a matching constant, adding one if not found.
20683 The code that generated the Class object was changed to use a CPool.
20684 The actual TREE_LISTs used to build the CONSTRUCTORs used for
20685 the static Class object are now only in build_constants_constructor.
20686 Finally, I wrote code which can generate a .class file (including its
20687 constant pool) from the RECORD_TYPE of a class. This is a big step
20688 on the way to compiling Java source into .class files.
20690 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
20691 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
20693 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
20694 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
20695 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
20696 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
20697 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
20698 (lang_type): Removed constant_pool field.
20699 * jcf.h (CPool): Renamed size to count. Added field capacity.
20700 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
20701 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
20702 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
20704 * constants.c (current_constant_pool_tags, current_constant_pool_data,
20705 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
20706 * constants.c (build_constants_constructor): Use new outgoing_cpool.
20707 (set_constant_entry, find_constant1, find_constant2,
20708 find_class_constant, count_constant_pool_bytes, write_constant_pool,
20709 find_utf8_constant, find_class_or_string_constant): New functions.
20711 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
20712 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
20713 (give_name_to_class, get_class_constant): Likewise.
20714 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
20715 (get_name_and_type_constant, get_ref_constant): Removed.
20716 * parse.h (parser_ctxt): Remove field tree_constant_pool.
20717 * parse.y: Don't save/restore tree_constant_pool.
20718 * verify.c (verify_jvm_instructions): Update for new approach.
20719 * expr.c (expand_invoke, expand_java_field_op): Likewise.
20721 * lang-options.h: Added -femit-class-file, -femit-class-files.
20722 * lang.c (flag_emit_class_files), java-tree.h: New flag.
20723 (lang_f_options): Added "emit-class-file(s)".
20725 * expr.c (build_java_arrayaccess): Generate more efficient array
20726 bounds checking, by using unsigned compare.
20728 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
20730 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
20732 * parse.h: New comment on the handling of unresolved type
20733 identifiers. JDEPs are now part of the jdep_code enum.
20734 (typedef struct jdep): Now use enum jdep_code or int, depending on
20735 availability. Both are narrowed down to an 8 bits bitfield.
20736 (CALL_EXPR_PRIMARY): Fixed comment.
20738 1998-06-10 Tom Tromey <tromey@cygnus.com>
20740 * Make-lang.in (java): Added gjavac and jvgenmain.
20741 (java.start.encap): Depend on gjavac.
20742 (java.rest.encap): Depend on jvgenmain.
20744 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
20745 (JAVA_CROSS_NAME): Likewise.
20746 (java.all.build): Depend on jvgenmain and gjavac.
20747 (java.all.cross): Depend on jvgenmain and gjavac-cross.
20748 (jvgenmain$(exeext)): New target.
20749 (java.install-common): Wrote.
20750 * config-lang.in (compilers, stagestuff): Added gjavac and
20753 1998-06-10 Dave Brolley <brolley@cygnus.com>
20755 * lang.c (lang_decode_option): New argc/argv interface.
20757 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
20759 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
20760 * decl.c (build_decl_no_layout): New function.
20761 * expr.c (java_lang_expand_expr): Layout declarations found in
20762 blocks before they're pushed.
20763 * jcf-parse.c (load_class): Save current line when parsing class
20765 (parse_source_file): Register class before expanding their
20767 * lang.c (put_decl_node): Produce `null' when `void *' is
20769 * lex.c (static tree wfl_op): New static global, for error report
20771 (java_init_lex): wfl_operator and wfl_op initialized
20772 here. Filename caching added for wfl_op. Return wfl_op when `(' is
20774 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
20775 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
20776 build_unresolved_array_type): New static function definitions.
20777 (build_decl_no_layout): New extern function declared.
20778 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
20779 faulty modifier exists.
20780 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
20781 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
20782 (UNARY_PLUS_EXPR): New fake operator.
20783 (struct parser_ctxt): New field osb_number.
20784 * parse.y (static tree wfl_operator): New static WFL for operator
20785 bound error messages.
20786 (DECR_TK, INCR_TK): Moved.
20787 (OP_TK): Tagged <operator>.
20788 (array_type:): Now call build_unresolved_array_type.
20789 (dim_expr:): Count the number of '[' seen.
20790 (post_increment_expression, post_decrement_expression,
20791 pre_increment_expression, pre_decrement_expression,
20792 unary_expression_not_plus_minus, unary_expression:): Actions are
20793 now building the corresponding unary expressions.
20794 (cast_expression:): Actions are now building cast expressions.
20795 (build_unresolved_array_type): New function.
20796 (create_interface): Reset the number of declared interfaces.
20797 (create_class): Likewise.
20798 (method_header): Methods declared within the scope of an interface
20799 are now implicitly set public and abstract.
20800 (java_complete_class): Variable's and parameter's type are patched
20801 with a promoted type.
20802 (declare_local_variables): Resolved non builtin types are promoted
20803 before being used to build a variable decl. Removed type patch
20804 posted on variable initialization statement.
20805 (source_start_java_method): Use build_decl_no_layout to build the
20806 decl of a parameter of incomplete type.
20807 (java_register_parsed_class): Process interfaces too. Call
20808 rest_of_decl_compilation on each processed class declarations.
20809 (java_complete_expand_methods): Don't attempt to expand things in
20811 (java_complete_tree): Process CONVERT_EXPR, even though it always
20812 has a type. Propagate error_mark_node to node's type too. Promote
20813 method's call argument type and return error_mark_node if
20814 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
20815 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
20816 handle unary operator nodes.
20817 (build_assignment): Added comment.
20818 (print_int_node): New function.
20819 (patch_assignment): New second argument. New error handling. Use
20820 print_int_node. Handle references. Use can_cast_to_p to issue
20821 different error message according to the context and check upon
20822 the initialization of the RHS.
20823 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
20824 (operator_string): Handle more operators.
20825 (patch_binop): No longer use a function static
20826 wfl_operator. Improved error message on shift distance.
20827 (build_unaryop, build_incdec, build_cast, patch_unaryop,
20828 patch_cast): New functions.
20830 1998-06-05 Per Bothner <bothner@cygnus.com>
20832 * jvspec.c: New file.
20833 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
20835 * java-tree.h (identifier_subst): Add declaration.
20837 1998-06-04 Tom Tromey <tromey@cygnus.com>
20839 * jvgenmain.c (main): Generate call to JvRunMain.
20841 * class.c (make_class_data): Push value for "sync_info" field.
20842 * decl.c (init_decl_processing): Push "sync_info" field.
20844 1998-06-03 Per Bothner <bothner@cygnus.com>
20846 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
20847 Java (source) name, not signature.
20848 Set TYPE_ALIGN to (at least) that of element_type.
20850 1998-06-02 Per Bothner <bothner@cygnus.com>
20852 * class.c: Moved classname-mangling-rekated code to ...
20853 * mangle.c: ... this new file.
20854 * jvgenmain.c: New program (needs mangle.c) to generate main program.
20855 * Makefile.in: Update for above changes.
20857 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
20859 * expr.c (truthvalue_conversion): Convert integer and floating
20860 point value to their truth value.
20861 * lex.c (java_lex): Handle the `null' literal.
20862 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
20863 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
20864 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
20867 * parse.y: Reorganization/documentation on token declaration.
20868 (binop_lookup[]): New added new tree codes.
20869 (relational_expression): Build corresponding binary operators.
20870 (equality_expression, conditional_and_expression,
20871 conditional_or_expression): Likewise.
20872 (java_complete_class): Fix crash in debug message.
20873 (java_complete_tree): Check initialization of method call
20874 arguments. Further bogus node evaluation to detect more error
20875 during assignments. Handles more binary operators.
20876 (patch_assignment): Use DECL_P.
20877 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
20879 (operator_string): Handle more case. Compacted source.
20880 (patch_binop): Changed function comment. Checking for
20881 uninitialized first operand takes the compound assignment into
20882 account and uses DECL_P. Checking for uninitialized second operand
20883 delayed to routine's end. Use macros to issue type bound error
20884 messages and issue messages on both operands if their types are
20885 different. Force fixed type into node. Handle all binary
20888 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
20890 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
20891 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
20892 build operator node and return tokens.
20893 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
20894 * parse.h (java_complete_tree): Changed returned type in prototype.
20895 (build_method_invocation, build_assignment, patch_assignment,
20896 patch_binop): New static function declarations.
20897 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
20898 BUILD_EXPR_WFL): New macros.
20899 * parse.y (enum tree_code binop_lookup[]): New static for token to
20901 (%union): Parser union has new sub-structure `operator'.
20902 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
20903 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
20904 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
20905 ASSIGN_ANY_TK): Tokens tagged `operator'.
20906 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
20907 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
20908 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
20909 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
20910 (assignment_operator:): Rule tagged `operator'.
20911 (expression_statement:): Re-installed default rule.
20912 (method_invocation:): Sub rules call build_method_invocation.
20913 (postfix_expression:): Don't attempt to resolve name here. Just
20915 (multiplicative_expression:): Sub-rules build corresponding binop
20917 (additive_expression:, shift_expression:, and_expression:,
20918 exclusive_or_expression:, inclusive_or_expression:): Likewise.
20919 (assignment:): Sub rule invoke build_assignment.
20920 (assignment_operator:): Default rules on sub rules.
20921 (force_error): Added documentation on this variable.
20922 (declare_local_variables): Build initialization calling
20924 (expand_start_java_method): Removed unused rtx declaration. Mark
20925 arguments as already initialized.
20926 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
20927 (java_complete_expand_methods): Don't process next method if
20928 completion of the previous one triggered errors.
20929 (java_complete_expand_method): Call source_end_java_method if no
20930 error were found during completion.
20931 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
20932 locals declaratilon. Handle names found within a class. Return
20933 error_mark_node when things aren't found.
20934 (patch_method_invocation_stmt): Return error_mark_node on failures.
20935 (patch_invoke): Removed unused local. Return the correct node.
20936 (java_complete_tree): Now returns a value. The BLOCK section binds
20937 local identifiers and the type of a BLOCK is now void. Assign the
20938 result of operand completion on COMPOUND_EXPR. Assign the
20939 encapsulated node of a WFL to the result of its completion, except
20940 when the node is an identifier. Now handle MODIFY_EXPR and several
20941 binary operators. Return error_mark_node on errors.
20942 (build_method_invocation, build_assignment, patch_assignment,
20943 build_binop, operator_string, patch_binop): New functions.
20944 * typeck.c (binary_numeric_promotion): New function.
20946 1998-05-21 Per Bothner <bothner@cygnus.com>
20948 * class.c (identifier_subst): New convenience wrapper for ident_subst.
20949 Replace most uses of ident_subst by identifier_subst.
20951 * class.c (push_class_static_dummy_field): Removed function.
20952 (build_class_ref): Find Class object decl by looking up "CNAME.class",
20953 instead of looking got "class" static field. Create that decl here.
20954 (class_identifier_node): Removed; no longer needed.
20955 (init_class_processing): Don't init class_identifier_node.
20956 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
20957 Do nreverse 0 times (instead of twice) for Object and Class.
20958 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
20960 1998-05-20 Per Bothner <bothner@cygnus.com>
20962 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
20963 while initializing linenumber_count and linenumber_table.
20964 Do it before init_function_start (which calls emit_line_note).
20965 * expr.c (expand_byte_code): Don't need to clear lineno here.
20967 1998-05-18 Tom Tromey <tromey@cygnus.com>
20969 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
20970 then mangle number as _N_.
20972 * class.c (mangle_class_field): New function.
20973 (build_class_ref): Set assembler name of class reference using
20974 mangle_class_field.
20975 (push_class_static_dummy_field): Likewise.
20977 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
20979 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
20980 of assigning to TREE_CODE. The latter method exploits a feature
20981 of GCC that is not ANSI compliant.
20983 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
20985 * decl.c (pushdecl_force_head): New function.
20986 (pushlevel): Removed conditional printf.
20987 (complete_start_java_method): Don't enter local variable scope if
20988 function is compiled from source code.
20989 * expr.c: parse.h now included
20990 (java_lang_expand_expr): New function.
20991 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
20992 printf. Terminate buffer when doing directories.
20993 * jcf-parse.c (parse_source_file): Call lang_init_source before
20994 parsing and before code generation.
20995 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
20996 use printf if the macro is defined.
20997 * lang.c (lang_init): Install lang_expand_expr hook on
20998 java_lang_expand_expr.
20999 (java_dummy_print): New function.
21000 (lang_init_source): New function.
21001 * lex.c (java_lex): Remember location of an opening brace at the
21002 second nesting level.
21003 (java_is_eol): Unget character seen after a CR if it is EOF.
21004 * parse.h: Now includes lex.h
21005 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
21006 printf if the macro is defined.
21007 (expand_start_java_method, build_expr_block, enter_block,
21008 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
21009 New static function declarations.
21010 (pushdecl_force_head): New extern function declaration.
21011 (INCOMPLETE_TYPE_P): New macro.
21012 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
21013 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
21014 BLOCK_EXPR_ORIGIN): New macros.
21015 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
21016 DECL_SOURCE_LINE_LAST): New macros.
21017 (struct parser_ctxt): Removed field current_method_decl, redundant
21018 with the field current_function_decl. Added fields
21019 first_ccb_indent1 and pending_block.
21020 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
21021 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
21023 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
21024 (compilation_unit:): Cosmetic on sub rule.
21025 (type_declaration:): Cosmetic on sub rules. Added an error rule.
21026 (variable_initializer:): Installed default rule on expression:.
21027 (method_declaration:): method_header: starts a new
21028 method. method_body: installs the function body, absorbs blocks
21029 emitted for temporary variable scopings, pops function's body block
21030 and merges function's last statement lineno in DECL_SOURCE_LINE.
21031 (method_body:): Installed default rules.
21032 (block:): Call enter_block when an opening brace is seen. Absorb
21033 scoping blocks and call exit_block when a closing brace is seen.
21034 (block_statement:): Cosmetic changes.
21035 (method_invocation:): Create WFL around CALL_EXPR node.
21036 (patch_stage): Added comment around definition.
21037 (method_header): Try to use first_ccb_indent1 as the first line of
21038 the method, so BP debug info are emitted at the first opening
21039 brace of the function. If the function has no body, use the
21040 location of the function's name. Override currently defined method
21041 name with the matching WFL so we can point redefinition errors
21042 using the location where the function's name was declared.
21043 (check_abstract_method_header): Interprets DECL_NAME as an
21044 identifier or as a WFL, accordingly.
21045 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
21046 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
21047 location and name information out of it and reinstall DECL_NAME to
21048 its original identifier node value.
21049 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
21050 function's source code).
21051 (read_import_dir): Test the value returned by find_class and issue
21052 a fatal accordingly.
21053 (declare_local_variables): Push a new block for the scope of the
21054 new variable(s) if code has been already generated at that nesting
21055 level. Pinpoint redefinition errors using the variable id
21056 WFLs. Generate initialization code if necessary. If the variable
21057 type is incomplete, register a patch on its decl.
21058 (source_start_java_method): Rewritten. Define a new block for the
21059 function's parameters. Build parameter decl out of function's
21060 arguments and register them for a patch if their types are
21062 (expand_start_java_method): Includes the part of
21063 source_start_java_method that was pushing the parameter decls and
21064 completing the method start code.
21065 (source_end_java_method): Removed call the expand_end_bindings and
21066 poplevel (already taken care of). Reinstall function's arguments
21067 and get function's last line of code before calling
21068 expand_function_end.
21069 (java_method_add_stmt): New comment before the function's
21070 code. Complement the second operand of the current COMPOUND_EXPR
21072 (java_complete_expand_methods): Don't generate debug info on line
21073 zero when expanding a generated constructor.
21074 (java_complete_expand_method): Set start and end line numbers for
21075 a artificially generated constructor to one and manually call
21076 enter_block and exit_block when defining it. For all methods:
21077 expand function's start calling the new expand_start_java_method
21078 and invoke java_complete_tree on the effective method's body, if
21080 (resolve_expression_name): Now use lookup_name_in_blocks to search
21081 local variable decls and print out an error when variables are
21083 (patch_method_invocation_stmt): Inserted comment before the
21085 (lookup_method_invoke): Chain method's arguments using chainon
21086 with the current arg list as a second argument. Inserted missing
21087 IDENTIFIER_POINTER when reporting an error on methods not found.
21088 (refine_accessible_methods_list): Don't retain constructors.
21089 (patch_arguments): Function removed.
21090 (java_complete_tree): Inserted comment before the function's
21091 code. New case for BLOCKs. Moved the WFL case a bit
21092 further. Complete function's arguments.
21093 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
21094 maybe_absorb_scoping_blocks): New functions.
21096 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
21098 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
21100 * jcf-parse.c (parse_source_file, java_error_count): New forward
21101 and extern declarations.
21102 (java_parse_abort_on_error): Macro moved.
21103 (jcf_parse_source): fatal called if fopen fails. Now calls
21105 (parse_source_file): New parse_only parameter. Reflects the
21106 elimination of the second pass.
21107 (yyparse): parse_source_file called with argument set to 0.
21108 * jcf.h (JCF_ZERO): Sets java_source to zero.
21109 * lex.c (java_init_lex): pass argument is gone. Function modified
21110 to be called once during the analysis of a file.
21111 (java_unget_unicode): Fixed typo in fatal message.
21112 (java_get_line_col): Likewise.
21113 (java_lval): Likewise. String literals no longer built during
21115 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
21117 * parse.h (MODIFIER_WFL): New macro.
21118 (parse_check_super, parser_check_super_interface): Now return int.
21119 (parser_chain_incomplete_item, not_builtin_p,
21120 complete_method_decl): Declarations removed.
21121 (build_method_invocation_stmt, build_invoke): Renamed using the
21122 `patch' instead of `build'
21123 (register-incomplete_type, obtain_incomplete_type,
21124 java_complete_tree, java_complete_expand_method,
21125 unresolved_type_p, create_jdep_list): New function declarations.
21126 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
21127 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
21128 (jdep): New typedef on new struct _jdep.
21129 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
21130 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
21131 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
21132 JDEP_RESOLVED_P): New macros.
21133 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
21134 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
21135 JDEP_VARIABLE): New enum values and jdep kinds.
21136 (jdeplist): New typedef on struct _jdeplist.
21137 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
21139 (CALL_EXPR_PRIMARY): New macro.
21140 (struct parser_ctxt): Fields java_pass, current_method_decl,
21141 method_decl_list deleted. New field jdeplist.
21142 (INCOMPLETE_P): Macro deleted.
21143 * parse.y (single_type_import_declaration:): Removed pass switch.
21144 (type_import_on_demand_declaration): Likewise.
21145 (field_declaration:): Removed pass switch on all sub rules.
21146 (class_declaration:): Call the complete_class_decl removed on
21148 (method_declaration:): Removed second pass switch. No longer chain
21149 methods decl when method_header reduced.
21150 (method_header:): Sub rules no longer depend on pass switch.
21151 (method_declarator:): Likewise.
21152 (method_body:): Likewise.
21153 (abstract_method_declaration:): Likewise.
21154 (block_statement:): Likewise.
21155 (local_variable_declaration:): Likewise.
21156 (argument_list:): Likewise.
21157 (method_invocation:): Likewise. Call to build_method_invocation_stmt
21158 removed. Partial CLASS_EXPR tree node built instead.
21159 (postfix_expression:): Removed pass switch on all sub rules.
21160 (java_pop_parser_context): Free classd_list content.
21161 (yyerror): Call obstrack_grow0 to finalize error message.
21162 (check_class_interface_creation): Comment modified to reflect new
21163 returned value meaning. Removed second pass switch. Return 1 if an
21164 error was found, 0 otherwise. Adjust pointer on filename if a
21165 leading path separator was found.
21166 (maybe_create_class_interface_decl): Removed first pass switch
21167 when linking the class decl to the class_list. Install a new
21168 jdep_list for the class.
21169 (add_superinterfaces): List of unresolved interfaces is
21170 gone. Unresolved interfaces are directly added to the current
21172 (create_interface): Second pass shortcut removed.
21173 ctpx->modifier_ctx access through MODIFIER_WFL.
21174 (create_class): Second pass shortcut removed. Call to
21175 register_incomplete_type replaces the call to
21176 parser_chain_incomplete_item.
21177 (complete_class_decl): Function removed.
21178 (duplicate_declaration_error): New way of retrieving redeclared
21180 (register_fields): Call to lookup_modifier_cl replaced by
21181 MODIFIER_WFL. New way of handling unresolved type, using
21182 unresolved_type_p and obtain_incomplete_type.
21183 register_incomplete_type replaces call to parser_chain_incomplete_item.
21184 (patch_stage): New static global variable.
21185 (method_header): New way of handling unresolved type, using
21186 unresolved_type_p and obtain_incomplete_type. patch_stage used to
21187 indicates that the method decl needs to be patched.
21188 (check_abstract_method_header): Call to lookup_modifier_cl
21189 replaced by MODIFIER_WFL.
21190 (method_declarator): Incomplete argument type are registered
21191 calling register_incomplete_type. Patch on the declared method is
21192 issued in that case.
21193 (unresolved_type_p): New function.
21194 (parser_check_super_interface): New comment to reflect function's
21195 modified returned type (int). Function and has a new argument
21196 this_wfl. Call to parse_error_context uses this_wfl instead of
21197 relying on lookup_cl.
21198 (parser_check_super): Comment reflects function's new returned
21199 type (int). Function returns nonzero value on error.
21200 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
21201 register_incomplete_type, jdep_resolve_class): New functions to
21202 handle incomplete types in declarations.
21203 (java_complete_class): Rewritten to work with the new incomplete
21204 type handling scheme.
21205 (complete_class_report_errors): Likewise.
21206 (complete_method_decl): Removed: it jobs is now handled by
21207 java_complete_class.
21208 (do_resolve_class): Class loaded in not already loaded and not
21209 found in Java source code.
21210 (java_check_regular_methods, java_check_abstract_methods): Don't
21211 call complete_method_decl anymore.
21212 (lookup_modifier_cl, not_builtin_p): Functions deleted.
21213 (read_import_dir): Got rid of the pass number dependency.
21214 (declare_local_variables): New handling of unresolved types (patch
21216 (source_start_java_method): New parameter level. Function called
21217 with level set to 1 when argument types are potentially
21218 unresolved. Called to complete the job with level set to 2 once
21219 types are complete.
21220 (source_end_java_method): Call to permanent_allocation
21221 removed. Waiting to be replaced by a more suitable obstack
21223 (java_complete_expand_methods, java_complete_expand_method,
21224 java_expand_finals): New functions.
21225 (build_method_invocation_stmt): Renamed
21226 patch_method_invocation_stmt. Extracts function call expression
21227 (wfl) and arguments (args) from CALL_EXPR tree operands.
21228 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
21229 call. Patch the function and argument operand of the CALL_EXPR
21231 (patch_argument, java_complete_tree): New functions.
21233 1998-04-20 Per Bothner <bothner@cygnus.com>
21235 Recover from missing fields and methods (i.e. error instead of fatal).
21236 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
21237 * expr.c (expand_invoke): Recover from missing method.
21238 (expand_java_field_op): Recover from missing field.
21239 Inline references to java.lang.{Integer,Char,...}.TYPE.
21240 * typeck.c (get_type_from_signature), java-tree.h: New function.
21241 * class.c (add_method): Use get_type_from_signature.
21242 (build_class_ref): Handle a class that was not found.
21243 * typeck.c (convert): Handle conversion to pointers (for convenience).
21244 * verify.c (verify_jvm_instructions): Use get_type_from_signature
21245 instead of lookup_field to handle missing fields.
21247 * jcf-parse.c (process_zip_dir): Set java_source.
21249 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
21251 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
21253 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
21255 * jcf-parse.c (load_class): Don't change input_filename before
21256 calling jcf_parse_source (but still do it before calling
21258 (jcf_parse_source): Assign input_filename after having saved the
21260 * lex.c (java_init_lex): Chain a WFL node to the import on demand
21261 list. ctxp->modifier_ctx zeroed according to its new
21262 definition. ctxp->filename initialized. Removed
21263 JAVA_MODIFIER_CTX_UNMARK.
21264 (java_unget_unicode): Update the character based column position.
21265 (java_allocate_new_line): ref_count not used anymore. Always free
21266 ctxp->p_line. Initialize c_line->char_col to 0.
21267 (java_get_unicode): Update the character based column position.
21268 (java_lex): Use ctxp->elc to store current position in source
21269 file, at the beginning of the parsed token. Set modifier_ctx entry
21270 corresponding to the parse modifier to a WFL node. Return a WFL
21271 node when an identifier is parsed.
21272 (java_lex_error): Now uses ctxp->elc to store current position in
21274 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
21275 * lex.h (build_wfl_node): New function definitions.
21276 (struct java_line): ref_count and next fields are gone. New field
21278 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21279 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
21280 (JAVA_COLUMN_DELTA): New macro.
21281 (java_lc): New typedef on new struct _java_lc.
21282 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
21283 (parse_error_context, parse_warning_context): Changed prototypes.
21284 (java_get_line_col): Added as an available global function.
21285 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
21286 (IC_DECL): Replaced by macro IC_TYPE
21287 (DEPEND_WFL): New macro.
21288 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
21290 (exit_java_complete_class): Removed a commented out statement.
21291 (struct parser_ctxt): Added comments on fields. modifier_ctx is
21292 now an array of tree nodes. Deleted fields line_list and
21293 e_line. New field elc, to replace e_line.
21294 * parse.y (array_type:): Build WFL node.
21295 (qualified_name:): Build a single WFL node out of two. Retain
21296 the location information of the first node in the resulting node.
21297 (package_declaration:): Use package name as a WFL node
21298 (single_type_import_declaration:): Use imported name as a WFL node.
21299 (type_import_on_demand_declaration:): Use root of the imported
21300 packages as a WFL node.
21301 (field_declaration:): Removed unused local variable cl.
21302 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
21303 (yyerror): New static elc. Removed static error_line, error_pos.
21304 New local code_from_source. Save ctxp->elc into elc at the first
21305 pass. Call java_get_line_col to get a string of the line where
21306 the error occurred.
21307 (debug_line): Removed static function.
21308 (parse_error_context, parse_warning_context): Parameter cl is now
21309 a WFL node. Use its value to initialize ctxp->elc.
21310 (redefinition_error): Parameter cl is now a WFL node.
21311 (parse_add_interface): New parameter wfl. No longer call
21312 lookup_cl, use wfl instead.
21313 (check_class_interface_creation): Parameter cl is now a WFL node.
21314 (maybe_create_class_interface_decl): Likewise.
21315 (add_superinterfaces): New function.
21316 (create_interface): Removed local cl, node, super_decl,
21317 super_decl_type. Function now uses id as a WFL node. Better
21318 warning/error report on obsolete or forbidden mix of
21319 modifiers. Now calls add_superinterfaces to register interfaces.
21320 (create_class): Removed local cl, node. Local variable id is used
21321 as a WFL node. Better error report on forbidden modifier
21322 mix. Uses add_superinterfaces to register interfaces.
21323 (find_field): Argument cl is now a WFL node. Now store the WFL
21324 node of a fields that needs to be checked for their
21326 (method_header): Local variable node non longer used. Local
21327 variable id replaces cl.
21328 (check_modifiers_consistency): Local variable cl is now a WFL
21330 (method_declarator): Local variable cl replaced by parameter id.
21331 (parser_qualified_name): Now uses parameter name as a WFL node.
21332 (parser_check_super_interface): New parameter wfl, for achieve
21333 greater accuracy during error reports.
21334 (parser_chain_incomplete_item): New parameter named location. Used,
21335 along the decl, to construct the incomplete item node.
21336 (java_complete_class): resolve_class now uses WFL node extracted
21337 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
21339 (complete_method_decl): Unresolved function's argument types are WFL.
21340 (resolve_class): Parameter cl is now a WFL node.
21341 (resolve_and_layout): Likewise.
21342 (do_resolve_class): Likewise. Try first to use cl and then do the
21343 lookup on the decl when calling check_pkg_class_access.
21344 (complete_class_report_errors): Use IC_TYPE in place of
21345 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
21346 instead of doing a lookup over the decl.
21347 (java_check_final): Use WFL info from field tree list.
21348 (lookup_cl): Rewritten and returns a statically defined WFL node.
21349 (lookup_modifier_cl): Now uses information from WFL nodes.
21350 (process_imports): Likewise.
21351 (read_import_dir): name and cl arguments replaced by a single WFL
21352 node. Function modified accordingly.
21353 (find_in_imports_on_demand): Now uses WFL node.
21354 (check_pkg_class_access): cl argument is now a WFL node.
21355 (declare_local_variables): Fixed to use WFL nodes.
21356 (resolve_expression_name): Likewise.
21357 (build_method_invocation_stmt): name_combo argument renamed
21358 wfl. Function modified to use WFL nodes.
21359 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
21360 (lookup_method_invoke): cl is now a WFL node. Added missing
21361 IDENTIFIER_POINTER to class type decl name.
21363 1998-04-14 Dave Brolley <brolley@cygnus.com>
21365 * lang.c (init_parse): Now returns char* containing the filename.
21367 1998-04-10 Per Bothner <bothner@cygnus.com>
21369 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
21371 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
21372 * class.c (make_class_data): If flag_assume_compiled, initial class
21373 state is CSTATE_PREPARED; make superclass and interfaces direct
21374 references, rather than constant pool indexes.
21376 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
21378 * parser.y: Include flags.h. Removed debug variable pl.
21379 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
21380 (block:): Likewise.
21381 (labeled_statement_nsi:): Generate debug info when reducing
21382 expression_statement:.
21383 (check_pkg_class_access): get_access_flags_from_decl invocation
21384 fixed for new CLASS_* flags location.
21385 (source_end_java_method): Save/restore parser context when
21386 entering/leaving this routine. Restore lineno to its right value
21387 before calling expand_end_bindings.
21388 (build_method_invocation_stmt): build_invoke called with the
21389 current line information.
21390 (build_invoke): New argument cl. Wrap the function call around a
21392 (refine_accessible_methods_list): Changed comment, removed
21394 * parse.h: Fixed typo in comments.
21395 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
21396 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
21397 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
21399 * lex.c (java_lex): Record the last closing curly bracket of a
21401 * jcf-parse.c (jcf_parse_source): Now calls
21402 java_check_methods. Clarified comment, fixed typo.
21404 1998-04-09 Dave Brolley <brolley@cygnus.com>
21406 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
21407 (finish_parse): Expose for non USE_CPPLIB builds.
21409 1998-04-08 Jeffrey A Law (law@cygnus.com)
21411 * lang.c (lang_print_xnode): New function.
21413 1998-04-03 Per Bothner <bothner@cygnus.com>
21415 * decl.c (class_dtable_decl), java-tree.h: New tree node.
21416 * class.c (get_dispatch_vector, get_dispatch_table): New functions
21417 used to build a class's dispatch table.
21418 (make_class_data): Generate dispatch table if flag_assume_compiled.
21419 Set dtable of class object to address of class_dtable_decl.
21421 * decl.c (int_decl_processing): Make soft_badarrayindex_node
21422 be volatile and have side effects - generates better code.
21424 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
21425 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
21427 * expr.c (expand_invoke): If class is final, method is
21428 effectively final, so can call it directly.
21430 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
21432 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
21434 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
21436 * parse.y (build_method_invocation_stmt): Removed extra argument
21439 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
21441 * expr.c (dtable_indent): Now static global.
21442 (expand_invoke): Now call invoke_build_dtable and
21443 build_invokevirtual.
21444 (invoke_build_dtable, build_invokevirtual): New functions.
21445 * jcf-io.c (find_class): Defer issuing a warning by setting
21446 jcf->outofsynch to 1.
21447 * jcf-parse.c (jcf_out_of_synch): New function.
21448 (load_class): Test this_jcf.outofsynch flag and call
21449 jcf_out_of_synch accordingly.
21450 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
21451 comment indentation.
21452 * lex.c (java_get_unicode): Fixed code indentation.
21453 (java_lex): Create string literal. Fixed typo. Removed several
21454 premature obstack_free.
21455 * parse.h: New enums for name resolution and invocation mode.
21456 (struct qualification): New data structure.
21457 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
21458 (do_resolve_class, build_method_invocation_stmt,
21459 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
21460 debug_line, identical_subpath_p, invocation_mode,
21461 refine_accessible_methods_list, build_invoke,
21462 lookup_method_invoke): New functions declared.
21463 (build_invokevirtual, invoke_build_dtable, match_java_method,
21464 build_field_ref, jcf_out_of_synch): New references to external
21466 (struct parse_ctxt): Removed artificial_constructor field.
21467 * parse.y: (array_type:): Type defined for this rule.
21468 (class_type:): Installed default rule for interface_type:.
21469 (array_type:): Now build Java array type.
21470 (qualified_name:): Now use obstack_grow0.
21471 (method_declaration:): Skip the artificial constructor added to
21473 (abstract_method_declaration:): Execute the code only during pass 1.
21474 (block:): Installed default rule in block_statements:.
21475 (block_statement:): Add the statement to the method during pass 2.
21476 (statement_expression): Installed default rule for
21477 method_invocation:.
21478 (argument_list:): Added code to build the argument list.
21479 (method_invocation:): Added call to create the method invocation
21481 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
21482 (debug_line): New function for debug.
21483 (complete_class_decl): No longer do something during pass 1.
21484 (method_header): Use BUILD_PTR_FROM_NAME.
21485 (parser_qualified_classname): Use obstack_grow0. Removed bogus
21487 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
21488 function's main comment.
21489 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
21491 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
21492 (resolve_class): Now works with arrays.
21493 (do_resolve_class, resolve_and_layout): New functions.
21494 (java_check_regular_methods): Reverse method list before and after
21495 having processed it. No longer set ctxp->artificial_constructor.
21496 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
21497 accordingly. Fixed typo in issued error message. Now use
21499 (find_in_imports_on_demand): Now use obstack_grow0.
21500 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
21501 (source_end_java_method): Call expand_expr_stmt instead of
21502 expand_expr. Calls it before calling expand_function_end.
21503 (java_method_add_stmt): Do nothing if errors were found during
21505 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
21506 (build_method_invocation_stmt, build_invoke, invocation_mode,
21507 lookup_method_invoke, refine_accessible_methods_list,
21508 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
21510 * typeck.c (build_java_signature): Properly end method signature
21511 if return type skipped.
21512 (match_java_method): New function.
21514 1998-03-16 Per Bothner <bothner@cygnus.com>
21516 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
21518 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
21520 * expr.c (build_invoke_non_interface): New function.
21521 (methods_ident, ncode_ident): Now static globals.
21522 (expand_invoke): Use build_invoke_non_interface.
21523 * java-tree.h (struct lang_decl): New field function_decl_body.
21524 (DECL_FUNCTION_BODY): New macro.
21525 * jcf-parse.c (jcf_parse_source): Deeper check before setting
21526 CLASS_FROM_SOURCE_P.
21527 (parse_source_file): Fixed typos. Call java_layout_parsed_class
21528 before starting pass 2. Call to java_generate_parsed_class replaced
21529 by java_register_parsed_class.
21530 * lex.c: Fixed typo in header. Some line width related formating.
21531 * lex.h: Some line width related formating.
21532 * parse.h (source_end_java_method, resolve_expression_name,
21533 complete_class_decl, maybe_create_class_interface_decl,
21534 check_class_interface_creation): New static function declarations.
21535 (java_layout_parsed_class, java_method_add_stmt): New function
21537 (struct parser_ctxt): Field mark_class_generate removed. New
21538 fields class_list and artificial_constructor.
21539 * parse.y: Fixed typo in header.
21540 (class_declaration:): Call complete_class_decl when class body
21542 (method_declaration:): Call source_end_java_method in pass 2 when
21543 the method body is defined.
21544 (postfix_expression:): Do expression name resolution on sub-rule
21545 name during pass 2.
21546 (create_class, create_interface): Merged common pieces.
21547 (check_class_interface_creation, maybe_create_class_interface_decl):
21549 (complete_class_decl): New function.
21550 (register_fields): Fixed line width related typo.
21551 (method_header): Correctly skip first argument when fixing
21552 argument line. Changed the loop.
21553 (java_check_circular_reference): Now use ctxp->class_list.
21554 (java_complete_class): Removed start/stop marking.
21555 (java_check_regular_methods): Now takes a class decl as an
21556 argument. Add default constructor if none were encountered.
21557 (java_check_methods): Now use ctxp->class_list. Changed call to
21558 java_check_regular_methods.
21559 (source_start_java_method): Set DECL_ARG_TYPE for each function
21561 (source_end_java_method, java_method_add_stmt): New functions.
21562 (java_generate_parsed_class): No longer exists.
21563 (java_layout_parsed_class, java_register_parsed_class): New functions.
21564 (resolve_expression_name): New function.
21566 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
21568 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
21569 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
21570 until pass initializations are done. Call read_import_dir with
21572 * parse.h: (lookup_modifier_cl): New function declared.
21573 (INTERFACE_FIELD_MODIFIERS): New macro.
21574 (OBSOLETE_MODIFIER_WARNING): New macro.
21575 * parse.y: (register_fields): Class type and current field name in
21576 local variables. Check modifier(s) if adding field(s) to an interface.
21577 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
21578 and report errors using the faulty modifier line context.
21579 (lookup_modifier_cl): New function.
21580 (read_import_dir): Detect and report default import processing
21583 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
21585 Add a pair of -fassume-compiled/-fno-assume-compiled options.
21586 * class.c (is_compiled_class): Return 1 after making sure it
21587 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
21588 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
21589 * java-tree.h (flag_assume_compiled): Add decl.
21590 * lang.c (lang_f_options): Add the flag.
21591 (flag_assume_compiled): Add decl, default to 0.
21593 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
21595 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
21596 (is_compiled_class): Likewise.
21597 (layout_class): Likewise.
21598 (layout_class): Detect and lay out classes defined in source code.
21599 (interface_of_p, add_interface_do, may_add_interface): New
21601 (add_interface): Now use add_interface_do.
21602 (add_method_1): New function.
21603 (add_method): Now use add_method_1.
21604 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
21605 (complete_start_java_method): New function.
21606 (start_java_mehod): Now call complete_start_java_method.
21607 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
21608 (expand_invoke): Likewise and fixed typo.
21609 *gjava.c: (print_super_field): Use new argument to find_class
21612 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
21613 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
21614 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
21616 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
21617 (add_method_1, push_class): New prototypes.
21618 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
21619 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
21620 directory where the class was found.
21621 (find_class): New argument DO_CLASS_FILE. Function find_class
21622 modified accordingly.
21623 *jcf-parse.c: (fix_class_path): New function.
21624 (load_class): Use new VERBOSE argument. load_class now finds and
21625 loads/parses .class/.java files. Save read_state of current_jcf
21627 (java_parser_abort_on_error): New macro.
21628 (jcf_parse_source, parse_source_file): New function.
21629 (jcf_parse): Fixed typo.
21630 (yyparse): Call parse_source_file () only.
21631 (process_zip_dir): Fixed typo, fix zdir->filename_length when
21632 writing the real class name back in the zip directory entry.
21633 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
21634 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
21635 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
21636 (find_class): Prototype fixed.
21637 *lex.c: Added 1998 time stamp.
21638 Removed all static global variables, moved into the parser
21639 context data structure.. Now include unistd.h if SEEK_SET not
21641 (java_init_lex): Rewritten.
21642 (java_sneak_unicode): Modified current unicode access in current line.
21643 (java_unget_unicode): Likewise.
21644 (java_allocate_new_line): New allocation management.
21645 (java_read_char): Modified access and storage of unget_utf8_value.
21646 New way of processing current unicode.
21647 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
21648 (java_get_unicode): Now use the parser context.
21649 (java_lineterminator): Likewise.
21650 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
21651 of the reentrant parser implementation. Function now use the
21652 parser context data structure and java_lval. Fixed production of
21653 the float and double constant "out of range" error message. Fixed
21654 obstack use. Return integer value when hitting a modifier. Now
21655 return type for TRUE, FALSE and other predefined types. Return
21656 identifier as a TREE_LIST list containing the current line context
21657 as the TREE_VALUE sub-node.
21658 (java_unicode_2_utf8): Fixed typo in declaration.
21659 (java_lex_error): Now use the parser context data structure.
21660 *lex.h: Added 1998 time stamp.
21661 (struct java_line): New fields ref_count and next.
21662 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
21663 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
21664 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
21665 *parse.h: Added 1998 time stamp.
21666 (java_parse_source_file): Renamed from parse_source_file.
21667 (YYERROR_NOW, YYNOT_TWICE): Fixed.
21668 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
21669 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
21670 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
21671 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
21672 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
21673 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
21674 (struct parser_ctxt): New data structure to keep the parser context.
21675 *parse.y: Added 1998 time stamp, got rid of static global variables.
21676 (java_error_count, ctxp): New global variables.
21677 (%union): New value field.
21678 (numeric_type, integral_type): Rules removed.
21679 (primitive_type): Rule defined to handle integral, float, double and
21681 (qualified_name, package_declaration,
21682 single_type_import_declaration, type_import_on_demand_declaration,
21683 modifiers, class_declaration, super, interfaces,
21684 interface_type_list, class_body, field_declaration,
21685 field_declaration, variable_declarators, variable_declarator,
21686 variable_declarator_id, method_declaration, method_header,
21687 formal_parameter_list, formal_parameter, method_body, block,
21688 static, interface_declaration, extends_interfaces,
21689 abstract_method_declaration, local_variable_declarators): Rules now
21691 (force_error, do_warning): New global statics.
21692 (push_parser_context, parser_context_save_global,
21693 parser_context_restore_global, pop_parser_context): New functions.
21694 (yyerror): Now uses the global parser context. Fixed use of obstack.
21695 (parse_error, parse_error_context, parse_warning_context,
21696 java_accstring_lookup, redefinition_error, check_modifiers,
21697 parser_add_interface, create_interface, create_class, find_field,
21698 duplicate_declaration_error, register_fields, method_header,
21699 check_modifiers_consistency, check_abstract_method_header,
21700 method_declarator, parser_qualified_classname,
21701 parser_check_super_interface, parser_check_super,
21702 parser_chain_incomplete_item, java_check_circular_reference,
21703 layout_class_from_source, java_complete_class,
21704 complete_method_decl, resolve_class, complete_class_report_errors,
21705 java_check_final, check_method_redefinition,
21706 java_check_regular_methods, java_check_abstract_methods,
21707 java_check_methods, lookup_java_interface_method2,
21708 lookup_java_method2, lookup_cl, find_name_in_single_imports,
21709 process_imports, find_in_imports, read_import_entry,
21710 read_import_dir, find_in_imports_on_demand,
21711 check_pkg_class_access, not_builtin_p, declare_local_variables,
21712 source_start_java_method, java_generate_parsed_class): New
21714 *typeck.c: (signature_include_return): New global variable.
21715 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
21716 to add the function returned type in the signature.
21718 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
21720 * jcf-io.c (open_in_zip): Use strncmp and LEN.
21722 1998-01-29 Dave Brolley <brolley@cygnus.com>
21724 * Make-lang.in (java.info): Added.
21725 (java.install-info): Added
21727 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
21729 * Makefile.in (clean): Also remove java/parse.c.
21731 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
21733 Add a pair of -fbounds-check/-fno-bounds-check options.
21734 * lang.c (lang_decode_option): Add code to grok arguments.
21735 (flag_bounds_check): Add decl.
21736 (lang_f_options): New array w/ the option in it.
21737 * java-tree.h (flag_bounds_check): Add decl.
21738 * lang-options.h: New file.
21739 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
21740 of a static macro value.
21741 (JAVA_ARRAY_EXCEPTION): Delete macro.
21743 1998-01-23 Per Bothner <bothner@cygnus.com>
21745 * typeck.c (build_java_array_type): Fix two bugs in previous change.
21746 * expr.c (build_anewarray): Add missing promote_type.
21748 1998-01-22 Per Bothner <bothner@cygnus.com>
21750 Add array types with known length to optimize bounds checking.
21751 * typeck.c (build_java_array_type): Take length parameter.
21752 (java_array_type_length, build_prim_array_type): New functions.
21753 * java-tree.h: Update for new functions.
21754 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
21755 * class.c: Use build_prim_array_type.
21756 * expr.c (can_widen_reference_to): Handle known-length array types.
21757 (verify_jvm_instructions): Keep track of integer push instructions
21758 followed by newarray/anewarray, so we can build known-length arrays.
21759 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
21760 (java_array_data_offset): New function.
21761 (build_java_array_length_access): New function. Optimize if constant.
21762 (build_java_arrayaccess): Constant fold bounds check.
21763 (expand_java_newarray, expand_java_anewarray): Replaced by ...
21764 (build_newarray, build_anewarray): New functions.
21765 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
21766 * verify.c (merge_types): Handle known-lengh array types.
21768 1998-01-19 Per Bothner <bothner@cygnus.com>
21770 * expr.c (expand_byte_code): Fix performace bug, which caused
21771 searching linenumber_table to be linear rather than constant.
21773 1997-12-12 Per Bothner <bothner@cygnus.com>
21775 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
21777 * decl.c, java-tree.h (soft_fmod_node): New global.
21778 * decl.c (init_decl_processing): Define __builtin_fmod.
21779 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
21780 using __builtin_fmod.
21782 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
21784 * keyword.h: New file, output of keyword.gperf as processed by
21786 * lex.c (java_lex_init): Initialize java_error_flag.
21787 * parse.c (YYERROR_NOW): Uses java_error_flag.
21788 * parse.y: New static java_error_flag. Useless definition of
21790 * parse.y (java_error): Portable error recovery using
21791 java_error_flag (not yet completely tuned).
21793 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
21795 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
21797 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
21799 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
21800 (parse.c, lex.c, keyword.h): New rules for Java source code
21802 * parse.c: Renamed into jcf-parse.c.
21803 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
21804 * keyword.gperf: New file, Java keywords.
21805 * parse.y: New file, Java language grammar.
21806 * parse.h: New file, Java language grammar definitions.
21807 * lex.c: New file, Java language lexer.
21808 * lex.h: New file, Java language lexer definitions.
21810 1997-12-03 Per Bothner <bothner@cygnus.com>
21812 * decl.c (clinit_identifier_node), java-tree.h: New global.
21813 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
21814 * verify.c (verify_jvm_instructions): Inline use of removed macros.
21815 * expr.c (expand_java_field_op): Check for invalid assignment
21818 * jcf-reader.c (get_attribute): Test for wrong attribute length.
21820 1997-10-27 Per Bothner <bothner@cygnus.com>
21822 * verify.c (verify_jvm_instructions): When processing a handler,
21823 attempt to set the current_subr to the right value.
21824 (More complicated code combines Sep 17 and Oct 22 versions.)
21826 1997-10-24 Per Bothner <bothner@cygnus.com>
21828 * class.c (push_class): Figure out (guess) name of source file.
21829 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
21830 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
21831 (parse_class_file): Change return type from int to void.
21832 Call debug_start_source_file/debug_end_source_file.
21834 * expr.c (build_java_binop): Fix masking 2nd operand.
21835 * decl.c (init_decl_processing): Set sizetype first.
21837 1997-10-22 Per Bothner <bothner@cygnus.com>
21839 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
21840 (Revert Sep 17 change.)
21842 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
21844 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
21845 .class extension in their name and fix thing so we don't process
21846 them parse_zip_file_entries().
21847 (parse_zip_file_entries): Cleaned unused local variables.
21849 1997-10-20 Per Bothner <bothner@cygnus.com>
21851 * expr.c (can_widen_reference_to): Allows equal array element types.
21852 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
21853 * jcf-dump.c (RET): Get (and print) index.
21855 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
21856 Promote element type to POINTER_TYPE.
21858 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
21860 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
21861 find_in_current_zip, jcf_figure_file_type): Moved from
21862 jcf-reader.c to parse.c.
21863 * zextract.c: (read_zip_archive): takes file_comment_length possible
21864 field into account.
21866 1997-10-20 Per Bothner <bothner@cygnus.com>
21868 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
21870 * verify.c (merge_types): Handle array types even better ...
21872 1997-10-17 Per Bothner <bothner@cygnus.com>
21874 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
21876 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
21877 * class.c (make_class_data): Don't build fields_decl if no fields.
21878 When building fields_decl, skip if DECL_ARTIFICIAL.
21880 * expr.c (java_stack_swap): Update stack_type_map.
21881 * verify.c (merge_types): Handle array types better.
21883 1997-10-15 Per Bothner <bothner@cygnus.com>
21885 * class.c (add_field): Don't promote short integral fields to
21886 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
21887 * expr.c (push_value): Promote and convert short integral values.
21889 * decl.c, java-tree.h (integer_two_node): New constant node.
21890 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
21892 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
21894 * class.c (append_gpp_mangled_type): Use function argument
21895 unpromoted type to generate mangled name.
21897 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
21899 * constants.c (build_constant_data_ref): Now uses current_class
21900 instead of main_class.
21901 (build_constants_constructor): Now uses current_class instead of
21903 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
21904 of the global variable SeepZipFiles done here.
21905 * zextract.c (read_zip_archive): extra_field optional field taken
21906 into account while computing the position of the class file in the
21908 * verify.c (verify_jvm_instructions): Use current_jcf to search
21910 * parse.c (load_class): First search for the class to load in the
21911 current zip file. Saves current_jcf (restored before returning
21912 from that function). Don't call JCF_FINISH in the class was found
21913 in the current ZIP file.
21914 (jcf_parse): If the class was found in the current ZIP file, save
21915 its tree_constant_pool (for later reuse).
21916 (parse_class_file): New function. Process each method defined in
21917 the current class and record the class as to be later registered.
21918 (yyparse): Rewritten. Figure the type of the current file and switch
21920 * lang.c: New global variable current_jcf.
21921 (lang_init): Removed compiling_from_source test (done later, in
21922 yyparse). Removed call the jcf_parse ().
21923 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
21924 (typedef struct JCF): New fields seen_in_zip (to mark a class found
21925 in the current ZIP file) and zip_offset (offset to the class data in
21926 the current zip file).
21927 * jcf-reader.c: zipfile.h included.
21928 localToFile: New ZipFileCache static global variable
21929 (parse_zip_file_entries): New function. Browse the current ZIP
21930 file directory and process each class found.
21931 (process_zip_dir): New function. Register each class found in the
21932 ZIP file directory. The class aren't parsed but a valid JCF is
21933 link to each of them.
21934 (find_in_current_zip): New function. Search for a class in the
21935 current ZIP file directory. If found, prepare the class so that it
21937 (jcf_figure_file_type): New function. Examine the file structure
21938 to figure a class file, a ZIP file. If none of these categories are
21939 matched, a source file is assumed.
21940 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
21941 SeenZipFile: New global variable.
21942 (open_in_zip): Use zipmember's length to accelerate the search for
21943 a member. If zipmember was NULL and zip file successfully read,
21945 * java-tree.h: New global variable current_jcf declared. Added
21946 declaration for current_constant_pool_tags, current_constant_pool_data,
21947 current_constant_pool_length, current_constant_pool_data_ref.
21948 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
21949 store the JCF of classes seen in a zip file) and tree *constant_pool
21950 (to save a loaded class constant pool). current_class declared here.
21951 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
21952 retrieve method_ref_constant.
21953 (PUSHC): java_push_constant_from_pool now uses current_jcf.
21954 (OBJECT): get_class_constant now uses current_jcf.
21955 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
21956 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
21957 (expand_invoke): Now uses current_class instead of main_class
21958 (build_class_init): Now uses current_class instead of main_class
21959 * class.c: New static global variable registered_class.
21960 (register_class): New function.
21961 (emit_register_class): Modified to use registered_class instead of
21963 (is_compiled_class): Now take into account class seen in the archive.
21965 1997-10-06 Per Bothner <bothner@cygnus.com>
21967 * except.h: Renamed to: java-except.h.
21968 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
21969 * except.c: Add semi-working (commented out) implementation.
21971 * expr.c (expand_iinc): Add needed flush_quick_stack.
21972 * parse.c (set_source_filename): New function.
21973 (give_name_to_class): Set input_filename from package.classname.java.
21975 * jcf-io.c (find_class): Don't look first in ".".
21977 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
21979 * zextract.c (read_zip_archive): Now takes into account the
21981 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
21983 1997-09-20 Per Bothner <bothner@cygnus.com>
21985 * constants.c, java-tree.h (build_internal_class_name): New function.
21986 (alloc_class_constant): Re-implement using build_internal_class_name.
21987 * class.c (make_class_data): Likewise.
21988 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
21990 1997-09-17 Per Bothner <bothner@cygnus.com>
21992 * verify.c (verify_jvm_instructions): Temporarily set current_subr
21993 to NULL before pushing an exception handler target.
21995 * expr.c (flush_quick_stack): Save from low stack indexes to high.
21996 (java_stack_swap, java_stack_dup): Re-write to be safe from
21997 clobbering registers.
21998 (build_class_init): New function.
22000 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
22002 * typeck.c (build_java_array_type): Temporary use
22003 permanent_obstack to create the array 'length' field.
22004 * expr.c (lookup_label): Temporay use permanent_obstack to create
22005 label if not found.
22006 * class.c (push_super_field): Tempory use permanent_obstack.
22008 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
22010 * typeck.c (type_for_mode): Now handles double_type_node and
22012 * verify.c (verify_jvm_instructions): The instruction following
22013 the wide bytecode is checked. OPCODE_ret added to the list of
22016 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
22018 * class.c (make_class): Temporary use permanent_obstack. Set the
22019 class CLASS_P field to 1.
22020 (push_class): Temporary use permanent_obstack.
22021 (set_super_info): Temporary use permanent_obstack.
22022 (add_method): Temporary use permanent_obstack, set
22023 METHOD_TRANSIENT().
22024 (add_field): Temporary use permanent_obstack. Sets
22025 FIELD_VOLATILE() and FIELD_TRANSIENT().
22026 (build_class_ref): Temporary use permanent_obstack if the class
22028 (build_static_field_ref): Temporary use permanent_obstack when
22029 creating field's rtl.
22030 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
22031 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
22032 and fields. Function finalized, as far as flag handling.
22033 (push_class_static_dummy_field): Temporary use permanent_obstack.
22034 (emit_register_class): Force generation of class registration at
22036 * decl.c (end_java_method): Call permanent_allocation() before
22038 * expr.c (can_widen_reference_to): Added comment to interface
22039 handling, fixed typo.
22040 (lookup_field): Now uses CLASS_P() to correct FIXME
22041 (expand_invoke): Verification on public && !static &&
22042 !abstract moved into soft_lookupinterfacemethod (kaffe).
22043 Use Object class dtable if objectref is an array when expanding
22045 (java_push_constant_from_pool): Temporary use permanent_obstack
22046 for CONSTANT_string
22047 * parse.c (get_ref_constant): Temporary use permanent_obstack to
22048 create constant references.
22049 (get_constant): Temporary use permanent_obstack to create constant.
22050 (load_class): Temporary use permanent_obstack to load class.
22051 (jcf_parse): Temporary use permanent_obstack to perform class
22053 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
22054 (build_java_signature): Temporary use permanent_obstack.
22055 * verify.c: (verify_jvm_instruction): removed unnecessary verification
22057 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
22058 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
22061 1997-09-11 Per Bothner <bothner@cygnus.com>
22063 * class.c (append_gpp_mangled_type): Fix typo.
22064 (emit_register_class): Use main_class to get class object, rather
22065 than looking for no-longer-existing static decl starting with _CL.
22066 * typeck.c (parse_signature_type): Promote array element type
22067 if it is a RECORD_TYPE.
22069 1997-09-10 Per Bothner <bothner@cygnus.com>
22071 * class.c (push_class_static_dummy_field): New function.
22072 (mangle_static_field): New. Do G++-style mangling of static fields.
22073 (layout_class): Mandle static fields here, not in add_field.
22074 (build_class_ref): The class object is now a dummy static field.
22075 * decl.c (find_local_variable): Look for best, instead of first match.
22076 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
22077 (build_java_athrow): Don't check here if exception is Throwable.
22078 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
22079 (TYPE_USED): Removed. No longer used ...
22080 * parse.c (jcf_parse): Call push_class_static_dummy_field.
22081 * verify.c (push_pending_label): New function.
22082 (push_pending_block): Renamed to check_pending_block.
22083 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
22084 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
22085 re-checking possible handlers) after a store (less wasted work).
22086 Check for null handler (finally) before calling add_handler.
22087 Various changes to (finally?) correctly handle try/finally.
22089 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
22091 * class.c: Include stdio.h.
22093 1997-09-04 Per Bothner <bothner@cygnus.com>
22095 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
22096 to make sure class is initialized before static/special invoke.
22098 * verify.c (verify_jvm_instructions): On a store instruction,
22099 call find_local_variable to force pre-allocation of decl and rtx.
22100 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
22102 1997-09-03 Per Bothner <bothner@cygnus.com>
22104 * class.c (build_class_ref): Strip off "promoted_" if need be.
22105 (make_field_value): Call build_java_signature when needed.
22106 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
22107 * expr.c (build_java_athrow): Don't push_value of exception.
22108 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
22109 match specification of [fd]cmp[lg] for NaNs.
22110 (expand_byte_code): Add support for exception handler ranges.
22111 * except.c: Add skeleton for EH code-generation.
22112 * verify.c (merge_types): Treat all promoted integral types as equal.
22113 * constants.c (build_constants_constructor): To force creation of
22114 current_constant_pool_data_ref, call build_constant_data_ref.
22116 * javaop.def (lload): Fix typo.
22117 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
22119 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
22121 * parse.c: Don't include function.h.
22123 1997-08-27 Per Bothner <bothner@cygnus.com>
22125 * except.[ch]: New files.
22126 * Makefile.in (JAVA_OBJS): Add except.o
22127 * expr.c: Temporary warning about unimplemented exceptions.
22128 * verify.c: Verify exception handlers.
22130 * jcf-dump.c (disassemble_method): Print exception table.
22132 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
22134 * expr.c (verify_jvm_instructions): Started a thorough
22135 verification of invoke* bytecodes.
22136 (expand_byte_code): flush quick stack if PC is the target of a
22137 branch. and undef RET (conflicting with config/i386/i386.h).
22138 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
22140 (expand_invoke): Now handles invokeinterface and do more
22141 verification according to the bytecode.
22142 (lookup_field): Don't try to load the class if processing
22144 (can_widen_reference_to): Now handles interfaces.
22145 * decl.c (init_decl_processing): New global variable
22146 soft_lookupinterfacemethod_node, declared in java-tree.h.
22147 Call set_super_info on string_type_node.
22148 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
22150 * class.c (set_super_info): Fills the CLASS_* flags according to
22152 (get_access_flags_from_decl): Handles all class flags.
22154 1997-08-26 Per Bothner <bothner@cygnus.com>
22156 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
22157 * parse.c (yyparse): Check for abstract method, and missing code.
22158 * expr.c (expand_byte_code): Change interface.
22159 * lang.c (put_decl_node): Print promoted types prettier.
22160 * verify.c (verify_jvm_instruction): Change interface.
22161 Partial support for scanning exception table.
22162 For load instructions, handle promoted integral types.
22164 1997-08-21 Per Bothner <bothner@cygnus.com>
22166 * verify.c: New file, with contents moved from expr.c.
22167 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
22168 * typeck.c (is_array_type_p): Moved here from expr.c.
22169 * java-tree.h: Add some now-needed function declarations.
22170 * Makefile.in (JAVA_OBJS): Added verify.o.
22172 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
22174 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
22175 METHOD_ABSTRACT flag.
22177 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
22178 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
22179 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
22181 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
22183 (start_java_method): Hook for SYNCHRONIZED methods.
22185 * expr.c (build_java_jsr, build_java_ret): New functions
22186 (JSR,PRE): New macros
22187 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
22188 (verify_jvm_instructions): tableswitch, lookupswitch,
22189 monitorenter, monitorexit, goto_w: verified.
22190 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
22191 (build_java_monitor): New function.
22192 (MONITOR_OPERATION): Modified to call build_java_monitor()
22193 (verify_jvm_instructions): Started a thorough verification of
22196 1997-08-19 Per Bothner <bothner@cygnus.com>
22198 Support verification of jsr/ret subroutines (used for try/finally).
22199 * decl.c (return_address_type_node): New type node.
22200 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
22201 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
22202 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
22203 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
22204 TYPE_USED): New macros for special types in type_map.
22206 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
22207 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
22209 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
22211 * expr.c (can_widen_reference_to): New function.
22212 (pop_type): Use it.
22213 (merge_type_state): Support handling start of subroutine.
22214 (push_pending_block): Return char* error message, instead of calling
22215 fatal on an error. Also handle subroutines.
22216 (verify_jvm_instructions): Handle errors from push_poending_block.
22217 Support jsr and ret instructions.
22219 1997-08-19 Per Bothner <bothner@cygnus.com>
22221 * jcf-io.c (find_classfile): Fix thinko.
22222 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
22224 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
22226 * Makefile.in (BISON): Remove.
22228 1997-08-07 Per Bothner <bothner@cygnus.com>
22230 * Makefile.in: Convert to autoconf.
22231 * config-lang.in (outputs): Added java/Makefile.
22233 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
22234 Rename cc1java to jc1.
22236 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
22237 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
22239 * class.c (class_depth): Do load_class if needed.
22241 Mostly better verification.
22242 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
22243 (init_decl_processing): Change return type of soft_checkcast.
22244 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
22245 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
22246 lang_print_error): New functions.
22247 (lang_init): Set global hook print_error_function to lang_print_error.
22248 * expr.c: In the type_map ptr_type_node is only used for null now.
22249 (pop_type, merge_types): Hence ptr_type_node matches any reference.
22250 (merge_types): Dererence pointer to record types before comparing.
22251 (decode_newarray_type, merge_types): On error just return NULL.
22252 (build_java_binop): Add preliminary implementation (with warning)
22253 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
22254 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
22255 (expand_compare, expand_java_goto, expand_java_call): Don't
22256 push_pending_block, since that only makes sense when verifying.
22257 (merge_type_state): Different return codes.
22258 (push_pending_block): A block may need to be verified more than once.
22259 (expand_byte_code): Warn about unused code at code generation time.
22260 (verify_jvm_instruction): Changed logic, since code may need to be
22261 re-verified if type-state has changed. Also, better error handling.
22262 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
22263 Improve newarray, anewarray, ?aload, athrow,
22264 * java-tree.h (LABEL_CHANGED): New macro.
22266 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
22268 * decl.c (soft_athrow_node): New global variable initialized.
22269 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
22270 * typeck.c (convert): Added support for REAL_TYPE.
22271 (convert_to_char): New function.
22272 (convert): Handle CHAR_TYPE.
22273 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
22274 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
22275 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
22277 (verify_jvm_instructions): Added break a the end of bogus unop: label.
22278 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
22279 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
22280 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
22281 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
22282 to Use The Right Things.
22283 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
22284 compatible with INT. BOOLEAN is made equivalent to BYTE.
22285 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
22286 OPCODE_ifnonnull): Now supported.
22287 (build_java_athrow): New function.
22289 1997-08-04 Per Bothner <bothner@cygnus.com>
22291 Rename method name <init> to match G++ (and fix mangling).
22292 * class.c (layout_class): Replace method name of <init> by class name.
22293 (make_method_value): Do inverse renaming of constructor from <init>.
22294 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
22295 * typeck.c (lookup_java_constructor): New function.
22296 * expr.c (expand_invoke): If method_name is <init>, call
22297 lookup_java_constructor to find constructor.
22299 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
22301 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
22303 * parse.c (get_class_constant): Modified to handle array "classes"
22304 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
22306 (convert): Modified to handle real type.
22307 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
22308 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
22309 variables declared.
22310 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
22311 soft_multianewarray, soft_newarray_node, soft_throw_node): New
22312 global variables initialized.
22313 (find_local_variable): Handles the case of a pointer
22314 (end_java_method): Restore the use of one more scope
22315 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
22316 build_java_array_length_access, expand_java_arrayload,
22317 expand_java_arraystore, expand_java_array_length,
22318 expand_java_multianewarray, expand_java_anewarray,
22319 build_java_check_indexed_type, is_array_type_p,
22320 build_java_throw_out_of_bound_exception): New functions.
22321 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
22322 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
22323 OPCODE_<t>aload): Implemented code for verification.
22324 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
22325 ARRAY_NEW_MULTI): Macro defined.
22326 (CONVERT): Modified to invoke convert().
22327 (case OPCODE_aload2): Fixed index typo from 2 to 1.
22329 1997-07-31 Per Bothner <bothner@cygnus.com>
22331 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
22332 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
22333 (make_class_data): Field name needs '/' as package prefix.
22334 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
22336 1997-07-25 Per Bothner <bothner@cygnus.com>
22338 Implement debug information for local variables.
22339 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
22340 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
22341 DECL_LOCAL_SLOT_CHAIN): New macros.
22342 (struct lang_decl_var): New type.
22343 * parse.c (give_name_to_locals): Move to decl.c.
22344 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
22345 (start_java_method): Re-write parameter handling.
22346 (pending_local_decls): New global variable.
22347 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
22348 (find_local_variable): Accept pc so we can skips decls not in range.
22349 (struct binding_level): Add end_pc field.
22350 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
22351 (various): Change so current pc gets passed to find_local_variable.
22353 * decl.c (init_decl_processing): Re-arrange fields in
22354 class_type_node and and method_type_node to match kaffe 0.9.1.
22355 * class.c (make_method_value, make_class_data): Update
22356 initializations to match.
22358 1997-07-16 Per Bothner <bothner@cygnus.com>
22360 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
22361 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
22362 (push_super_field): New function.
22363 (make_class_data): Handle inheritance of class static initializer.
22364 (layout_class): New name mangling.
22365 * constants.c (build_constant_data_ref): Init type of data array
22366 to a one-element array.
22367 (build_constants_constructor): Set DECL_SIZE from complete array type.
22368 * decl.c: Rename class_type, object_type etc to class_type_node,
22369 object_type_node etc. Make former inherit from latter.
22370 * expr.c (expand_invoke): Add cast of function address.
22371 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
22372 * parse.c (yyparse): Don't call layout_class here.
22373 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
22375 1997-06-14 Per Bothner <bothner@cygnus.com>
22377 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
22378 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
22379 (alloc_class_constant): New.
22380 * expr.c (expand_invoke): Make sure method's class is initialized.
22381 * class.c (interits_from_p, emit_register_class): New functions.
22382 * parse.c (yyparse): Call emit_register_class.
22384 1997-06-09 Per Bothner <bothner@cygnus.com>
22386 * constants.c: New file, to handle constant pool.
22387 * Makefile.in (JAVA_OBJS): Add constants.o.
22388 * decl.c (init_decl_processing): Update, fix, finish various structs.
22389 (pushdecl_top_level): New.
22390 * parse.c (layout_class): Moved to class.c.
22391 * expr.c (java_push_constant_from_pool): New function.
22392 * class.c (build_class_ref): Make work fully
22393 (make_class_data): Emit super-class, constant pool, interface vector.
22395 1997-06-03 Per Bothner <bothner@cygnus.com>
22397 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
22398 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
22399 * class.c (class_depth): New function.
22400 (lookup_named_class): Replaced by new function lookup_class.
22401 * decl.c (object_type_node, string_type_node): New.
22402 Remove various types that we no longer need.
22403 * expr.c (verify_jvm_instructions): New separate verifier pass.
22404 (push_type, pop_type): New functions for verifier.
22405 (type_stack_dup, pop_argument_types, merge_types): Likewise.
22406 (expand_byte_code): Simplify, since we assume already verified.
22407 (expand_invoke): Now mostly works.
22408 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
22409 * lang.c (main_class): Move to parse.c. Don't make_class yet.
22410 * parse.c: Wait to allocate class object until we know its name.
22411 (layout_class): Calculate DECL_VINDEX for each virtual method.
22412 * typeck.c (get_array_type): Rename to ...
22413 (build_java_array_type): ... and provide working implementation.
22414 (build_java_signature): New function - build Java signature of type.
22415 (set_java_signature): New function - cache signature with type.
22416 (lookup_java_method): New function.
22418 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
22420 * class.c (ident_subst): Take extra SUFFIX parameter.
22421 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
22422 (set_constant_value, build_static_field_ref, is_compiled_class): New.
22423 (build_class_ref): Actually implement.
22424 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
22425 * decl.c (builtin_function): New.
22426 (init_decl_processing): Update for current Kaffe. Declare some
22427 builtin Kaffe functions.
22428 * expr.c (build_address_of): New.
22429 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
22430 Renamed (from expand_java_new etc), and added working implementations.
22431 (build_field_ref): Now also handle static fields.
22432 (expand_invoke): Implement invokestatic, and start implement rest.
22433 * java-opcodes.h: Use javaop.def to avoid duplicated list.
22434 * javaop.def: Rename invokevirt -> invokevirtual.
22435 * lang.c (use_handles): Removed.
22436 * parse.c: Add support for ConstantValue attribute.
22437 Handle nested loading of a class. (JPOOL_UTF): New.
22439 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
22441 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
22443 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
22445 * Make-lang.in (java.install-man): New empty rule.
22446 * typeck.c (set_local_type): New function.
22447 * expr.c (STORE_INTERNAL): Call find_local_variable,
22448 not find_stack_slot. Call set_local_type.
22450 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
22452 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
22453 and building RECORD_TYPE CONSTRUCTORs.
22454 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
22456 * lang.c (use_handles): Change the default to 0.
22457 * decl.c: Define and build class_type, field_type, utf8const_type.
22458 * class.c (make_class_data, make_field_value,
22459 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
22460 hashUtf8String, strLengthUtf8, mangled_classname:
22461 Functions to build reflective data structures.
22462 * parse.c (yyparse): Call make_class_data.
22464 * jcf-io.c (open_class, find_classfile): New functions.
22465 * jcf-dump.c: Support reading classfile from explicitly-named
22466 class file (without CLASSPATH searching).
22468 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22470 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
22471 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
22472 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
22473 (get_constant): Now trivial for CONSTANT_Utf8.
22475 * jcf.h: Make NEW_CPOOL the default.
22476 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
22478 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
22483 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
22484 2006, 2007, 2008, 2009, 2011 Free Software Foundation, Inc.
22486 Copying and distribution of this file, with or without modification,
22487 are permitted in any medium without royalty provided the copyright
22488 notice and this notice are preserved.