1 2005-06-06 Jakub Jelinek <jakub@redhat.com>
3 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
4 msgid for argument name.
5 * gjavah.c (error): Likewise.
6 * java-tree.h (parse_error_context): Likewise.
7 * parse.y (parse_error_context, parse_warning_context,
8 issue_warning_error_from_context): Likewise.
10 2005-06-01 Tom Tromey <tromey@redhat.com>
13 * class.c (build_static_field_ref): Don't fold constant fields if
14 current class is from a .class file and we're using indirect
17 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
19 * java/verify-glue.c: Don't include errors.h and include toplev.h.
20 * java/Make-lang.in: Updates dependencies.
22 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
25 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
26 NESTED_FIELD_ACCESS_IDENTIFIER_P.
27 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
28 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
29 * jcf-write.c (generate_classfile): Use
30 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
31 OUTER_FIELD_ACCESS_IDENTIFIER_P.
32 * parse.y (build_outer_field_access): Rename to
33 build_nested_field_access. Support static fields and outer-to-inner
35 (outer_field_access_p): Rename to nested_field_access_p. Support
36 static fields and generalise to outer-to-inner class and sibling
38 (outer_field_expanded_access_p): Rename to
39 nested_field_expanded_access_p and support static fields.
40 (outer_field_access_fix): Rename to nested_field_access_fix and
41 support static fields.
42 (build_outer_field_access_expr): Rename to
43 build_nested_field_access_expr and support static fields.
44 (build_outer_field_access_methods): Rename to
45 build_nested_field_access_methods and support static fields. For
46 static fields, generate accessors without class instance parameters.
47 (build_outer_field_access_method): Rename to
48 build_nested_field_access_method and support static fields.
49 (build_outer_method_access_method): Use
50 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
51 OUTER_FIELD_ACCESS_IDENTIFIER_P.
52 (resolve_expression_name): Consider static field accesses across
54 (resolve_qualified_expression_name): Likewise.
55 (java_complete_lhs): Use nested_field_access_fix instead of
56 outer_field_access_fix.
57 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
58 Use nested_field_expanded_access_p instead of
59 outer_field_expanded_access_p. Use nested_field_access_fix instead
60 of outer_field_access_fix.
61 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
62 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
64 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
66 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
67 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
68 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
69 MINOR_BINARYCOMPAT_ABI_VERSION): New.
70 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
71 (parse_version): Calculate version ID using new method. Use bit-flags
72 for flag_indirect_dispatch and flag_bootstrap_classes.
74 2005-05-25 Richard Henderson <rth@redhat.com>
77 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
78 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
79 DECL_CONTEXT; avoid pushdecl_top_level.
80 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
81 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
82 (layout_class_method): Likewise.
83 * decl.c (java_mark_cni_decl_local): New.
84 (java_mark_class_local): Use it.
85 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
86 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
87 (struct lang_decl_func): Add local_cni;
88 (struct lang_decl_var): Add class_field, vtable.
89 (java_mangle_decl): Declare.
90 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
91 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
92 (mangle_obstack_1): New.
93 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
94 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
95 lhd_set_decl_assembler_name for things that don't need mangling.
96 (mangle_class_field): Rename from java_mangle_class_field, make
97 static, don't call init_mangling or finish_mangling.
98 (mangle_vtable): Similarly.
99 (mangle_local_cni_method_decl): New.
100 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
101 gcc_assert, and MANGLE_RAW_STRING.
102 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
104 2005-05-25 DJ Delorie <dj@redhat.com>
106 * class.c (set_constant_value): Move warning control from if() to
109 2005-05-24 Richard Henderson <rth@redhat.com>
111 * builtins.c (define_builtin): Don't call make_decl_rtl.
112 * constants.c (build_constant_data_ref): Likewise.
113 * class.c (build_utf8_ref): Likewise.
114 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
115 (get_dispatch_table, layout_class_method): Likewise.
116 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
118 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
119 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
120 to determine if we need a non-zero address.
121 * decl.c (builtin_function): Don't call make_decl_rtl.
122 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
123 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
124 * resource.c (compile_resource_data): Likewise.
125 * parse.y (resolve_field_access): Re-word comment to avoid
128 2005-05-24 Richard Henderson <rth@redhat.com>
130 * class.c (registered_class): Take it out of class_roots; turn into
132 (register_class): Make static. Don't duplicate decl node. Use
134 (emit_register_classes): Use VEC_iterate. Use output_constant
135 instead of assemble_integer. Don't call mark_decl_referenced
137 * java-tree.h (register_class): Remove decl.
139 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
143 * parse.y (register_package, package_list): Remove.
144 (package_declaration): Do not call register_package.
145 (do_resolve_class): Do not use package_list.
147 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
149 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
152 2005-05-15 Tom Tromey <tromey@redhat.com>
155 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
158 2005-05-12 Aaron Luchko <aluchko@redhat.com>
160 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
162 2005-05-11 Tom Tromey <tromey@redhat.com>
164 * gcj.texi (Code Generation): Document -fbootstrap-classes.
165 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
166 (parse_version): Use it.
167 * lang.opt (-fbootstrap-classes): New option.
169 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
172 * class.c (maybe_layout_super_class): Look for imports in this_class.
173 * parse.h (ctxp_for_generation_last): New.
174 (do_resolve_class): Add a parameter.
175 * parse.y (ctxp_for_generation_last): New.
176 (java_pop_parser_context): Add at end of list.
177 (find_in_imports, find_in_imports_on_demand): Look in ctxp
178 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
179 the given type are NULL.
180 (do_resolve_class): Look into the imports of the new second parameter.
181 Adjust recursive calls.
182 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
183 calls to do_resolve_class.
184 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
185 (java_complete_class): Do not do that here.
187 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
190 * Make-lang.in (java): Add gjnih.
191 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
192 (GJNIH_OBJS): New variable.
193 (gjnih$(exeext)): New target.
194 (JAVA_MANFILES): Add gjnih.1.
195 (java.uninstall): Add gjnih.1.
196 (java.mostlyclean): Add gjnih.
197 (java.maintainer-clean): Add gjnih.1.
198 (java/gjavah-jni.o): New target.
199 (.INTERMEDIATE): Add gjnih.pod.
200 (gjnih.pod): New target.
201 * config-lang.in (stagestuff): Add gjnih.
202 * gcj.texi (Top): Add gjnih node.
203 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
204 -bootclasspath options.
205 (Invoking gjnih): New node.
206 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
207 (TOOLNAME): New macro.
208 (error): Replace hard-coded gcjh with TOOLNAME.
209 (process_file): Likewise.
212 (help): Likewise. Add help output for -force, -old, -trace and -J
214 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
215 (options): Add force, old, trace and J fields.
216 (main): Handle -force, -old, -trace and -J options.
218 2005-05-03 Tom Tromey <tromey@redhat.com>
221 * gjavah.c (main): Unlink output file on error.
223 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
225 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
228 2005-04-29 Tom Tromey <tromey@redhat.com>
230 * expr.c (build_jni_stub): Updated for change to build_block.
232 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
234 * expr.c (force_evaluation_order): Declare 'saved' earlier.
236 2005-04-28 Andrew Haley <aph@redhat.com>
239 * java-tree.h (soft_resolvepoolentry_node): New.
240 (alloc_constant_fieldref): Declare.
241 * expr.c (expand_java_field_op): Don't call class_init for
242 accesses to static fields with indirect dispatch.
243 * builtins.c (initialize_builtins): Add "__builtin_expect".
244 * decl.c (soft_resolvepoolentry_node): New variable.
245 (java_init_decl_processing): Create a decl for
246 "_Jv_ResolvePoolEntry".
247 * class.c (build_fieldref_cache_entry): New function.
248 (build_static_field_ref): Rewrite for indirect dispatch.
249 * constants.c (find_name_and_type_constant_tree): New function.
250 (alloc_constant_fieldref): Likewise.
251 (build_constants_constructor): Handle CONSTANT_Fieldref and
252 CONSTANT_NameAndType.
255 * expr.c (force_evaluation_order): Convert outgoing args smaller
258 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
260 * gcj.texi (libgcj Runtime Properties): Remove obsolete
261 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
262 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
264 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
266 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
267 to `unlock_stream' with `unlock_std_streams'.
269 2005-04-25 Jakub Jelinek <jakub@redhat.com>
271 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
272 instead of just expr.h.
274 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
276 * gjavah.c (main): Unlock the stdio streams.
277 * jcf-dump.c (main): Likewise.
278 * jv-scan.c (main): Likewise.
279 * jvgenmain.c (main): Likewise.
281 2005-04-23 DJ Delorie <dj@redhat.com>
283 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
284 parse.y: Adjust warning() callers.
286 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
288 * gcj.texi (Object fields): Change "Integer" to "Int" in example
291 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
293 * gcj.texi: Fix typos and bogus example.
295 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
297 * except.c: Fix a comment typo.
299 2005-04-19 Julian Brown <julian@codesourcery.com>
301 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
302 indirect dispatch with PIC.
304 2005-04-18 Andrew Haley <aph@redhat.com>
306 * java-except.h (struct eh_range.handler): Remove unused field.
307 (handle_nested_ranges): Remove function declaration.
308 (sanity_check_exception_range): Add function declaration.
309 * verify.c (verify_jvm_instructions): Remove call to
310 handle_nested_ranges.
311 * verify-glue.c (verify_jvm_instructions_new): Call
312 sanity_check_exception_range.
313 * except.c (link_handler, eh_range_freelist, link_handler,
314 handle_nested_ranges): Remove.
315 (add_handler): Rewrite.
316 (sanity_check_exception_range): New function.
317 (print_ranges): New function.
319 2005-04-13 Julian Brown <julian@codesourcery.com>
321 * decl.c (finish_method): Give methods once-only linkage.
323 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
325 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
327 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
329 * java-tree.h: Don't use PARAMS().
331 2005-04-07 Per Bothner <per@bothner.com>
333 * class.c (push_class): By default, suppress debug output.
334 (finish_class): Enable debug output for classes we're emitting.
336 2005-04-07 Andrew Haley <aph@redhat.com>
338 * gcj.texi: Correct gcj-dbtool instructions.
340 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
342 * gcj.texi: Fix a typo.
343 * lang.c: Fix a comment typo.
345 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
347 * gcj.texi (Invoking gij): Add descriptions of new -X options.
348 Mention recognized-and-ignored compatibility options.
349 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
351 (About CNI): Add Memory allocation section.
353 2005-04-01 Tom Tromey <tromey@redhat.com>
355 * decl.c (java_init_decl_processing): Fix types of
356 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
357 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
358 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
360 2005-03-31 Jan Hubicka <jh@suse.cz>
362 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
363 * class.c: Include cgraph.h
364 (make_local_functoin_alias): Mark aslias as needed.
365 * resource.c: Include cgraph.h
366 (compile_resource_data): Go via cgraph interface.
368 2005-03-30 Ian Lance Taylor <ian@airs.com>
370 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
372 2005-03-30 Tom Tromey <tromey@redhat.com>
374 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
375 inner_class_info_index==0 or outer_class_info_index==0.
377 2005-03-29 Tom Tromey <tromey@redhat.com>
379 * gcj.texi (libgcj Runtime Properties): Document
380 gnu.gcj.runtime.endorsed.dirs.
382 2005-03-24 Anthony Green <green@redhat.com>
384 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
387 2005-03-23 Tom Tromey <tromey@redhat.com>
389 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
390 (parse_version): Use it.
392 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
394 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
396 2005-03-18 Andrew Haley <aph@redhat.com>
399 * decl.c (update_aliases): Don't update variables that are about
401 (maybe_poplevels): Add comment.
403 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
406 * jcf-parse.c (duplicate_class_warning): New function.
407 (java_parse_file): Call duplicate_class_warning if
408 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
409 (parse_zip_file_entries): Likewise. Also set
410 CLASS_FROM_CURRENTLY_COMPILED_P.
412 2005-03-16 Andrew Haley <aph@redhat.com>
414 * expr.c (expand_java_arrayload): Don't generate a
415 NullPointerException based on the type of the node.
416 (build_java_array_length_access): Likewise.
418 2005-03-15 Zack Weinberg <zack@codesourcery.com>
420 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
422 2005-03-11 Tom Tromey <tromey@redhat.com>
424 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
425 (libgcj Runtime Properties): Document the default .db.
427 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
430 * parse.y (checks_throws_clauses): Check exceptions list even when
431 the base class does not come from a source file being compiled.
432 (java_complete_lhs): Remove unused variable 'wfl'.
434 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
437 * decl.c (finish_method): Emit _Jv_InitClass for private static
438 methods inside inner classes as well.
440 2005-03-08 Julian Brown <julian@codesourcery.com>
441 * Revert patch from 2005-03-08 for causing bootstrap failure on
444 2005-03-08 Julian Brown <julian@codesourcery.com>
446 * decl.c (finish_method): Give methods once-only linkage.
448 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
450 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
452 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
454 * verify-glue.c (vfy_is_assignable_from): Perform static check using
455 can_widen_reference_to if the C++ ABI is in use.
456 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
457 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
458 type_isresolved, init_state, set_pc, state_get_pc,
459 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
460 (verify_fail): Report the current PC from the verifier context.
461 (free_state): Remove #if 0 block to enable this function.
462 (free_verifier_context): Call free_state on state_list iterator
463 values before freeing them.
464 * expr.c (pop_type_0): Pop correct type for error message when stack
465 contains a multi-word type.
467 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
469 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
470 for known NULL array length access.
472 2005-03-07 Tom Tromey <tromey@redhat.com>
474 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
476 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
478 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
479 typeck.c: Update copyright.
481 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
484 * xref.c, xref.h: Remove file.
485 * Make-lang.in (java/xref.o): Remove.
486 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
487 * lang.c (flag_emit_xref): Remove definition.
488 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
489 * typeck.c (convert): Remove use of do_not_fold.
490 * parse.y (do_not_fold): Remove definition.
491 (parser grammar): Remove xref code.
492 (maybe_create_class_interface_decl, create_class): Likewise.
493 (register_fields, method_header, finish_method_declaration): Likewise.
494 (declare_local_variables, source_end_java_method): Likewise.
495 (java_complete_expand_classes): Do not set do_not_fold.
496 (java_complete_expand_method): Remove xref code.
497 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
498 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
499 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
500 (patch_synchronized_statement, patch_throw_statement): Likewise.
501 (maybe_build_class_init_for_field): Likewise.
503 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
505 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
506 instead of IS_NON_TYPE_CODE_CLASS.
508 2005-03-04 Andrew Haley <aph@redhat.com>
511 * class.c (set_method_index): Don't set method_index if it is
513 (layout_class_method): Don't complain about "non-static method foo
514 overrides static method" in the case of indirect dispatch.
516 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
518 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
520 * Make-lang.in: Don't elide warnings in jcf-io.c.
522 2005-03-01 Per Bothner <per@bothner.com>
525 * check-init.c (wfl): Remove static.
526 (final_assign_error, check_init): Replace calls to parse_error_context
528 (check_init): Save, set, and restore input_location for each exp.
530 2005-03-01 Per Bothner <per@bothner.com>
532 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
533 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
534 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
536 2005-03-01 Per Bothner <per@bothner.com>
538 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
540 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
543 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
546 2005-02-22 Tom Tromey <tromey@redhat.com>
549 * verify-impl.c (EITHER): New define.
550 (types_compatible): Handle it.
551 (check_field_constant): Use it.
553 2005-02-18 Tom Tromey <tromey@redhat.com>
556 * verify-impl.c (types_equal): Fixed test.
559 * verify-glue.c (vfy_class_has_field): New function.
560 * verify.h (vfy_class_has_field): Declare.
561 * verify-impl.c (check_field_constant): Added 'putfield'
563 (verify_instructions_0): Updated.
564 (types_equal): New function.
566 2005-02-14 Tom Tromey <tromey@redhat.com>
569 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
570 stack effect of multianewarray.
572 2005-02-14 Andrew Haley <aph@redhat.com>
575 * expr.c (expand_byte_code): Call promote_arguments().
576 (promote_arguments): New function.
577 * decl.c (check_local_unnamed_variable): Remove special case for
579 (find_local_variable): Promote all boolean types to int
580 when searching for local variable decls.
582 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
584 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
585 parse-scan.y: Update copyright.
587 2005-02-11 Per Bothner <per@bothner.com>
590 * parse-scan.y (input_location): Remove variable.
591 (main_input_filename): New - replaces input_filename, which isn't
592 settable if USE_MAPPED_LOCATION.
593 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
594 so we don't reference input_location or wfl_operator in that case.
595 * jv-scan.c (expand_location): Remove - no longer used.
596 (main): Set main_input_filename rather than input_filename.
598 2005-02-09 Richard Henderson <rth@redhat.com>
600 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
601 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
603 2005-02-08 Marcin Dalecki <martin@dalecki.de>
605 * expr.c (add_type_assertion): Use the proper enumeration type,
606 since this is what htab_find_slot() is expecting.
608 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
610 * gcj.texi: Update copyright dates.
612 2005-02-02 Tom Tromey <tromey@redhat.com>
614 * gcj.texi (libgcj Runtime Properties): Default library_control
617 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
620 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
621 (modifiers) when square brackets are present in a declaration for
623 * jv-scan.c (main): Set input_filename and input_line.
625 2005-02-01 Tom Tromey <tromey@redhat.com>
628 * gjavah.c (get_field_name): Don't override name for JNI header.
630 2005-02-01 Roger Sayle <roger@eyesopen.com>
632 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
633 of unsigned types using iushr and lushr JVM bytecodes.
635 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
638 * gjavah.c (jni_print_float): Do not emit floating-point
639 initialiser for a static final field.
640 (jni_print_double): Likewise.
642 2005-02-01 Mark Mitchell <mark@codesourcery.com>
645 2005-01-31 Mark Mitchell <mark@codesourcery.com>
646 * gjavah.c (print_field_info): Mark static data members of
647 floating-point type with "__extension__".
649 2005-01-31 Mark Mitchell <mark@codesourcery.com>
651 * gjavah.c (print_field_info): Mark static data members of
652 floating-point type with "__extension__".
654 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
657 * parse.y (build_string_concatenation): Remove redundant if.
658 (patch_conditional_expr): Attempt to patch_string() the condition
659 of a ?: as well, in addition to its other operands.
661 2005-01-25 Tom Tromey <tromey@redhat.com>
663 * Make-lang.in (java/java-tree-inline.o): Removed.
665 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
668 * parse.y (patch_binop): Allow comparisons against NULL only
669 if the other operand is of a reference type.
671 2005-01-24 Tom Tromey <tromey@redhat.com>
673 * java-tree.h (gcj_abi_version): Declare.
674 * class.c (make_class_data): Push gcj_abi_version into "next"
675 field. Renamed field.
676 * decl.c (gcj_abi_version): New global.
677 (parse_version): New function.
678 (java_init_decl_processing): Call it. Renamed 'next' field.
680 (GCJ_BINARYCOMPAT_ADDITION): New define.
682 2005-01-24 Roger Sayle <roger@eyesopen.com>
685 * jcf-write.c (generate_bytecode_insns): Conversions between
686 integer types of the same precision shouldn't generate widening
687 or narrowing conversion bytecodes.
689 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
691 * java-except.h, java-tree.h: Remove unused prototypes.
693 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
696 * jcf-write.c (perform_relocations): Don't call memcpy if source
697 and destination are the same.
699 2005-01-17 Tom Tromey <tromey@redhat.com>
701 * verify-impl.c (get_short): Sign extend.
704 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
706 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
709 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
711 * verify.c: Revert to the version before the BC-ABI merge.
713 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
716 * check-init.c (check_init): Take care of references that do not
717 have an explicit final variable declaration (e.g. array length
718 access) for pre/post in/de-crement operators.
720 2005-01-08 Mark Wielaard <mark@klomp.org>
722 * parse.y (process_imports): Allocate (and free) original_name only
723 when not already defined.
724 * jcf-parse.c (read_class): Free results of find_class() and
726 (java_parse_file): Keep pointer to head of file_list and free when
727 done. Free result of lrealpath().
729 2005-01-05 Tom Tromey <tromey@redhat.com>
731 * gcj.texi (Standard Properties): java.ext.dirs is now used.
733 2004-12-20 Andrew Haley <aph@redhat.com>
735 * typeck.c: Use fold_convert for ints and booleans.
737 2004-12-17 Andrew Haley <aph@redhat.com>
740 * typeck.c (convert): Use a CONVERT_EXPR when converting to
741 BOOLEAN_TYPE or CHAR_TYPE.
742 (convert_to_boolean, convert_to_char) : Remove.
743 * convert.h (convert_to_boolean, convert_to_char) : Remove.
744 * expr.c (expand_load_internal): Do type conversion if type is not
747 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
750 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
753 2004-12-07 Andrew Haley <aph@redhat.com>
756 * jcf-parse.c (load_class): Remove sanity test for missing inner
759 2004-12-06 Tom Tromey <tromey@redhat.com>
761 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
762 (java.uninstall): Likewise.
763 (java.maintainer-clean): Likewise.
764 (.INTERMEDIATE): Likewise.
765 (java.install-man): Likewise.
766 (gcj-dbtool.pod): New target.
767 * gcj.texi (Code Generation): Document -findirect-dispatch.
768 (libgcj Runtime Properties): Document
769 gnu.gcj.precompiled.db.path.
770 (Top): Link to "Invoking gcj-dbtool".
772 2004-12-06 Tom Tromey <tromey@redhat.com>
775 * java-tree.h (extract_field_decl): Declare.
776 * parse.y (extract_field_decl): Renamed from
777 strip_out_static_field_access_decl. No longer static.
778 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
780 2004-12-03 Tom Tromey <tromey@redhat.com>
782 * lang.c (flag_new_verifier): Define.
783 (java_post_options): Set flag_new_verifier if indirect dispatch
785 * lang.opt (fnew-verifier): Removed.
787 2004-12-03 Tom Tromey <tromey@redhat.com>
790 * Make-lang.in (java.install-common): Only install transformed
791 gcjh if gcj-cross exists.
793 2004-12-03 Andrew Haley <aph@redhat.com>
796 * except.c (link_handler): Patch 'outer' field of siblings of the
797 range we're demoting.
799 2004-12-03 Andrew Haley <aph@redhat.com>
802 * class.c (layout_class_method): Don't fail to override a method
803 simply because it has DECL_ARTIFICIAL set.
805 2004-12-02 Tom Tromey <tromey@redhat.com>
808 * parse.y (craft_constructor): Special case null_pointer_node.
810 2004-12-02 Tom Tromey <tromey@redhat.com>
813 * java-gimplify.c (java_gimplify_expr): Don't call
814 SET_EXPR_LOCATION unless wrapped tree is an expression.
816 2004-11-27 Per Bothner <per@bothner.com>
818 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
819 Fix fencepost error in 'i', which got executed one too many times.
820 Also, fold memcpy into explicit loop, as originally intended.
821 Also, free temporary 'buf' which otherwise leaks.
823 2004-11-27 Per Bothner <per@bothner.com>
825 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
826 local static variables if not USE_MAPPED_LOCATION.
828 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
830 * class.c, decl.c, expr.c: Fix comment typos.
832 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
835 * decl.c (end_java_method): Call
836 attach_init_test_initialization_flags on all the init_decls.
837 * parse.y (attach_init_test_initialization_flags): Move to ...
838 * expr.c (attach_init_test_initialization_flags): here and
839 support BIND_EXPR also.
840 * java-tree.h (attach_init_test_initialization_flags): Prototype.
841 * jcf-parse.c (parse_class_file): Don't disable class init
844 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
846 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
849 2004-11-24 Richard Henderson <rth@redhat.com>
851 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
852 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
854 2004-11-24 Tom Tromey <tromey@redhat.com>
856 * verify.c (defer_merging): Don't use C++-style comment.
857 * verify.h (java_opcode): Added java_opcode_end.
858 * class.c (build_class_ref): Remove C++ comment and old FIXME.
860 * verify-impl.c (vfy_push_type): Removed bogus "return".
861 (initialize_stack): Use vfy_alloc and vfy_free.
862 (verify_instructions_0): Likewise.
864 * Merged gcj-abi-2-dev-branch to trunk.
866 2004-11-24 Andrew Haley <aph@redhat.com>
868 * jcf-parse.c (parse_class_file): Set file_start_location.
870 2004-11-10 Tom Tromey <tromey@redhat.com>
872 * class.c (make_field_value): Don't call build_static_field_ref.
873 (build_static_field_ref): Don't emit direct references when using
876 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
877 -verbose:class into man page synopsis.
879 2004-11-09 Tom Tromey <tromey@redhat.com>
881 * expr.c (build_java_arraystore_check): Still generate check if
882 element type is itself an array.
884 2004-11-08 Tom Tromey <tromey@redhat.com>
886 * java-tree.h (soft_check_assignment_node): Removed.
887 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
888 * decl.c (java_init_decl_processing): Don't initialize
889 soft_check_assignment_node.
891 2004-11-05 Tom Tromey <tromey@redhat.com>
893 * class.c (layout_class_methods): Don't add Miranda methods when
894 using indirect dispatch.
896 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
898 * class.c (make_class_data): Call emit_assertion_table to set the
899 'assertion_table' field.
900 (build_signature_for_libgcj): Move here from expr.c.
901 (add_assertion_table_entry): New function. Callback for assertion
903 (emit_assertion_table): New. Take class argument, and generate
904 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
905 * decl.c (init_decl_processing): Define assertion_entry_type record.
906 Push 'assertion_table' class field instead of 'verify'.
907 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
908 (type_assertion_hash): Include 'assertion_code' in hash.
909 (add_type_assertion): Rewritten. Take class and assertion_code
910 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
911 (can_widen_reference_to): Use new add_type_assertion() arguments.
912 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
913 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
914 (verify_identifier_node): Removed.
915 (assertion_entry_type, assertion_table_type): New.
916 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
917 assertion code definitions.
918 (struct type_assertion): Add assertion_code. Rename 'source_type' and
919 'target_type' to 'op1' and 'op2'.
920 (add_type_assertion): Declare.
921 (lang_printable_name_wls): Remove unused definition.
922 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
923 to emit runtime assertion.
924 (vfy_note_stack_type): Clean up non-C90 declarations.
925 (vfy_note_local_type): Likewise.
926 * verify.h (vfy_is_assignable_from): Declare.
927 * verify-impl.c (is_assignable_from_slow): Remove unused function.
928 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
929 instead of is_assignable_from_slow().
930 (types_compatible): Reinstate ref_compatible() call.
932 2004-11-04 Tom Tromey <tromey@redhat.com>
934 * class.c (build_static_field_ref): Reverted previous patch.
936 * class.c (build_static_field_ref): Don't emit direct references
937 when using indirect dispatch.
939 2004-11-03 Tom Tromey <tromey@redhat.com>
941 * expr.c (expand_java_arrayload): Set lhs_type_node.
942 (expand_java_arraystore): Set rhs_type_node.
944 2004-11-02 Tom Tromey <tromey@redhat.com>
946 * jcf-parse.c (compute_class_name): Use filename length from zip
947 directory, not strlen.
949 * expr.c (expand_invoke): Mark new interface methods as abstract.
951 2004-11-01 Tom Tromey <tromey@redhat.com>
953 * verify-impl.c (push_jump): Removed check for uninitialized
955 (push_exception_jump): Likewise.
956 (handle_ret_insn): Likewise.
957 (handle_jsr_insn): Likewise.
958 (state_check_no_uninitialized_objects): Removed.
960 * decl.c (check_local_unnamed_variable): Recognize
961 promoted-to-int parameters when using the new verifier.
962 * expr.c (expand_java_arraystore): Explicitly request array type
963 when using new verifier.
964 (expand_java_arrayload): Likewise.
965 (invoke_build_dtable): Don't pass object_type_node as
966 expression argument to build_java_indirect_ref.
967 (build_java_check_indexed_type): Do nothing.
968 (build_java_arraystore_check): Handle case where array doesn't
970 (build_java_array_length_access): Likewise.
971 (expand_invoke): Handle case where interface overrides a method
973 (pop_type_0): Always succeed for reference types.
974 (process_jvm_instruction): Don't pop a value in a dead
976 (pop_arguments): Convert arguments to correct types.
978 2004-10-29 Andrew Haley <aph@redhat.com>
980 * jcf-parse.c (give_name_to_class): Remove line that was
983 2004-10-29 Andrew Haley <aph@redhat.com>
985 * jcf-parse.c (set_source_filename): Add code to build new sfname.
987 2004-10-20 Andrew Haley <aph@redhat.com>
989 * decl.c (end_java_method): Don't expand if flag_syntax_only.
991 2004-10-26 Tom Tromey <tromey@redhat.com>
993 * verify.h (vfy_notify_verified): Removed.
994 * verify-glue.c (vfy_notify_verified): Removed.
996 2004-10-26 Tom Tromey <tromey@redhat.com>
998 * verify-impl.c (debug_print_state): Declare `i' before code.
999 (merge_types): Modify `t' when it is null_type.
1001 2004-10-26 Tom Tromey <tromey@redhat.com>
1003 * verify-impl.c (type_print): Renamed from print. Now static and
1005 (debug_print_state): Use type_print.
1007 2004-10-25 Tom Tromey <tromey@redhat.com>
1009 * expr.c (build_invokeinterface): Compute correct offset for
1010 index into interface methods.
1012 2004-10-20 Tom Tromey <tromey@redhat.com>
1014 * java-tree.h (verify_jvm_instructions_new): Declare.
1016 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1019 * verify-impl.c (verify_instructions): Correctly handle wide
1021 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1022 (vfy_get_component_type): Strip pointer types.
1023 (vfy_find_class): Use get_type_from_signature. Strip pointer
1025 Include java-except.h.
1027 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1029 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1030 vfy_push_type_t, set_variable, add_new_state, merge_into,
1031 handle_jsr_insn, branch_prepass, check_class_constant,
1032 check_wide_constant, get_one_type, compute_static_types,
1033 verify_instructions_0): Clean up C99 declarations after statements.
1035 2004-10-20 Tom Tromey <tromey@redhat.com>
1037 * verify-impl.c (merge_refs): Compare reference against iterator,
1040 * verify-glue.c (vfy_tag): Mask off resolved flag.
1042 2004-10-19 Tom Tromey <tromey@redhat.com>
1044 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1045 (init_state_with_stack): Initialize `this_type' in state.
1046 (verify_method): Use debug_print.
1047 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1048 (vfy_note_stack_depth): Reverted last patch.
1049 (vfy_note_stack_type): Note pointer to Object, not Object.
1050 (vfy_note_local_type): Likewise.
1052 * verify.h (vfy_note_instruction_seen): Declare.
1053 * verify-glue.c (verify_jvm_instructions_new): Set
1054 BCODE_EXCEPTION_TARGET on target instruction.
1055 (vfy_note_instruction_seen): New function.
1056 * verify-impl.c (FLAG_INSN_SEEN): New define.
1057 (verify_instructions_0): Set flag on instruction. Save state for
1059 (verify_instructions): Call vfy_note_instruction_seen.
1061 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1062 (verify_jvm_instructions_new): Call method_init_exceptions,
1063 add_handler, and handle_nested_ranges.
1064 * verify-impl.c (verify_method): Return 1 on success.
1065 (verify_instructions_0): Save the state at PC=0.
1067 * verify-impl.c (init_type_from_class): Set is_resolved and
1068 ref_next on new ref_intersection.
1069 (init_type_from_string): Likewise.
1071 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1073 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1074 if flag_new_verifier is set.
1075 * java-tree.h (flag_new_verifier): Declare.
1076 * lang.opt (fnew-verifier): New option.
1077 * verify-impl.c: Work around namespace pollution by undef'ing
1079 (struct verifier_context): Make 'bytecode' const.
1080 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1081 (types_compatible): For the BC-ABI, always consider reference types
1083 (check_class_constant): Use vfr->current_class.
1084 (check_constant): Likewise.
1085 (check_wide_constant): Likewise.
1086 (check_field_constant): Check for 'L' at start of type name.
1087 (get_one_type): Return pointer instead of type. Set type result in
1088 caller via passed type pointer.
1089 (compute_argument_types): Update to use new get_one_type arguments.
1090 (compute_return_type): Likewise.
1091 (make_verifier_context): New. Allocate and initialize 'vfr'.
1092 (free_verifier_context): New. Free 'vfr' and its contents.
1093 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1094 and free_verifier_context.
1096 2004-10-15 Tom Tromey <tromey@redhat.com>
1098 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1099 * verify.h (vfy_fail): Fixed formatting.
1101 * verify-impl.c (vfr): Fixed comment formatting.
1102 (collapse_type): New function.
1103 (verify_instructions): Notify compiler about type map.
1104 * verify.h (vfy_note_stack_depth): Updated.
1105 (vfy_note_stack_type): Likewise.
1106 (vfy_note_local_type): Likewise.
1107 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1109 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1110 state. Added `method' argument.
1111 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1113 (vfy_note_local_type): New function.
1114 (vfy_unsuitable_type): Likewise.
1115 (vfy_return_address_type): Likewise.
1116 (vfy_null_type): Likewise.
1118 * verify.h (VFY_IN_GCC): Removed.
1119 (VFY_WANT_TYPEMAP): Removed.
1120 * verify-impl.c (verify_instructions_0): Removed useless "\".
1121 (struct state) <next>: Uncomment.
1123 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1125 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1128 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1130 * Make-lang.in (verify.o): Re-enabled this target.
1131 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1132 (vfy_get_interface): Likewise.
1133 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1134 * verify.h (verify_jvm_instructions_new): Declare.
1135 * verify-impl.c (free_state): Temporarily comment out unused
1138 2004-10-06 Tom Tromey <tromey@redhat.com>
1140 * java-tree.h (JV_STATE_READ): New enum value.
1142 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1144 * verify.h: New file.
1146 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1148 * verify-impl.c, verify-glue.c, verify.h: New files.
1149 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1151 2004-09-24 Andrew Haley <aph@redhat.com>
1153 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1154 for a slot if it's of pointer type.
1156 2004-09-14 Tom Tromey <tromey@redhat.com>
1158 * class.c (make_class_data): Correctly initialize "state" field.
1159 Initialize "engine" field.
1160 * decl.c (java_init_decl_processing): Add "engine" field.
1162 2004-09-10 Andrew Haley <aph@redhat.com>
1165 * expr.c (build_invokeinterface): Use fast method for interface
1167 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1168 JTI_ITABLE_PTR_TYPE.
1169 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1170 (emit_symbol_table): Add new arg, element_size.
1171 * decl.c (java_init_decl_processing): Initialize Class.itable.
1172 * class.c (GEN_TABLE): New macro.
1173 (gen_indirect_dispatch_tables): Use it. Add itable.
1174 (make_class_data): Add new arg for emit_symbol_table().
1176 (add_miranda_methods): Make sure search_class has been parsed.
1177 (emit_symbol_table): Add new arg, element_size.
1179 2004-09-06 Andrew Haley <aph@redhat.com>
1181 * verify.c (merge_types): Return Object for all merges of
1183 * expr.c (add_type_assertion): Don't generate assertions when
1184 source type is array of Object.
1186 2004-09-03 Andrew Haley <aph@redhat.com>
1188 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1190 * lang.c (java_post_options): Force flag_verify_invocations if
1191 we're not using indirect dispatch.
1193 * expr.c (pop_type_0): Move test for interfaces before call to
1194 can_widen_reference_to().
1195 (build_signature_for_libgcj): Remove generation of canonical array
1197 (add_type_assertion): Canonicalize both arrays.
1198 Don't assert that type X can be assigned to Object.
1199 Don't assert that type X an be assigned to type X.
1200 Don't assert that Object can be assigned to type X.
1201 (can_widen_reference_to): Warn whenever we generate an assertion.
1202 (process_jvm_instruction): Use throwable_type_node for the type of
1205 2004-09-01 Andrew Haley <aph@redhat.com>
1207 * decl.c (java_init_decl_processing): Change
1208 verify_identifier_node to "__verify".
1209 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1210 * java-tree.h (verify_identifier_node): Change to "__verify".
1212 * expr.c (build_signature_for_libgcj): New function.
1213 (add_type_assertion): Use it to construct signatures for
1214 source_type and target_type.
1216 2004-08-27 Andrew Haley <aph@redhat.com>
1218 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1219 (verify_identifier_node): New.
1220 (TYPE_VERIFY_METHOD): New.
1221 (struct type_assertion): New type.
1222 * expr.c (type_assertion_eq): New function.
1223 (type_assertion_hash): New function.
1224 (add_type_assertion): New function.
1225 (can_widen_reference_to): Call add_type_assertion().
1226 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1227 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1228 (finish_class): Output TYPE_VERIFY_METHOD (type).
1230 * decl.c (end_java_method): Nullify unused fields.
1232 2004-08-17 Andrew Haley <aph@redhat.com>
1234 * verify.c (defer_merging): Quieten.
1235 * jcf-parse.c (load_class): Only try to open a class file if it's
1236 java.lang.Object or if it's part of the current compilation.
1237 Check that the class we just tried to load is the class we just
1239 (java_parse_file): Set flag_verify_invocations off if we're
1240 compiling from .class.
1241 (parse_zip_file_entries): Abort if we try to read a dummy class.
1242 * expr.c (can_widen_reference_to): Quieten.
1243 (build_invokevirtual): Abort if we try to invokevirtual an
1245 (expand_invoke): Don't build a non-interface call to an interface.
1246 (build_instanceof): Don't do premature optimization if
1247 flag_verify_invocations is not set.
1248 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1250 (build_static_field_ref): Add correct type conversion for
1252 (add_miranda_methods): Disable generation of Miranda methods for
1254 (layout_class_method): Don't complain about non-static method
1255 overrides static method with dummy classes.
1257 2004-08-13 Tom Tromey <tromey@redhat.com>
1259 * class.c (build_static_field_ref): Re-enable atable lookups for
1262 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1264 2004-08-11 Tom Tromey <tromey@redhat.com>
1266 * gcj.texi (libgcj Runtime Properties): Document new properties.
1268 2004-08-06 Andrew Haley <aph@redhat.com>
1270 * jcf-parse.c (load_class): Check that we really have loaded the
1271 class we're looking for.
1273 2004-07-19 Andrew Haley <aph@redhat.com>
1275 * verify.c (verify_jvm_instructions): Comment change only.
1277 * typeck.c (build_java_array_type): Add size field to array name.
1279 * java-tree.h (LOCAL_SLOT_P): New.
1280 (update_aliases): Add PC argument.
1281 (pushdecl_function_level): New function.
1283 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1284 MODIFY_EXPR, and SAVE_EXPR.
1285 (java_gimplify_modify_expr): New function.
1287 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1288 (expand_iinc): Pass PC to update_aliases().
1289 (STORE_INTERNAL): Likewise.
1290 (process_jvm_instruction): Likewise.
1292 * decl.c (base_decl_map): New variable.
1293 (uniq): New variable.
1294 (update_aliases): Rewrite with more thorough checking.
1295 (debug_variable_p): New function.
1296 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1297 (check_local_named_variable): Delete whole function.
1298 (initialize_local_variable): New function.
1299 (check_local_unnamed_variable): Add checks and comments.
1300 (find_local_variable): Rewrite.
1301 (java_replace_reference): New function.
1302 (function_binding_level): New variable.
1303 (pushdecl_function_level): New function.
1304 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1305 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1306 (start_java_method): Reset uniq. Create base_decl_map. Set
1307 function_binding_level.
1308 (end_java_method): Null unused fields to save memory.
1310 2004-06-29 Andrew Haley <aph@redhat.com>
1312 * except.c (expand_start_java_handler): Push a new binding level.
1313 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1314 register_exception_range() to register where we'll do it.
1315 (expand_end_java_handler): Remove old bogus code. Replace with
1316 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1317 the top of the expression we're curently building.
1318 (maybe_end_try): Delete.
1319 * decl.c (binding_level.exception_range): New field.
1320 (clear_binding_level): Add field exception_range. Reformat.
1321 (poplevel): Call expand_end_java_handler().
1322 (poplevel): Call java_add_stmt only if functionbody is false.
1323 (maybe_poplevels): Don't call maybe_end_try() from here.
1324 (end_java_method): Clear no longer used trees in function decl.
1325 (register_exception_range): New function.
1326 * java-tree.h (register_exception_range, struct eh_range): Declare.
1328 2004-06-22 Andrew Haley <aph@redhat.com>
1330 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1332 * check-init.c (get_variable_decl): Teach check-init about
1333 FIELD_DECLs addressed via the otable.
1334 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1337 2004-05-28 Andrew Haley <aph@redhat.com>
1339 * jcf-parse.c (load_class): Don't try to read a class that we've
1342 * expr.c (build_invokeinterface): Use the old-fashioned way of
1343 doing indirect dispatch: look up interfaces by name.
1344 * java-tree.h (enum java_tree_index): Add
1345 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1346 * decl.c (java_init_decl_processing): Add
1347 soft_lookupinterfacemethodbyname_node.
1349 * gjavah.c (print_method_info): Final methods have vtable entries,
1350 so gjavah needs to output them.
1351 * class.c (layout_class_method): Generate vtable entries for final
1353 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1354 dispatch, even if a method is final.
1356 2004-05-25 Andrew Haley <aph@redhat.com>
1358 * class.c (build_symbol_entry): Convert the names of constructors
1359 to init_identifier_node when generating an entry for the indirect
1362 * expr.c (build_known_method_ref): Generate indirect calls for
1363 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1365 2004-05-24 Andrew Haley <aph@redhat.com>
1367 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1368 atable element is of the right type.
1370 * class.c (build_static_field_ref): Cast pointer to correct type
1373 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1375 * Merged with HEAD as of 20040514. Diff against
1376 gcj-abi-2-merge-20040514.
1378 2004-04-16 Andrew Haley <aph@redhat.com>
1380 * verify.c (check_pending_block): Disable subroutine checks.
1381 (defer_merging): New function.
1382 (merge_types): If types are dummy, use defer_merging to combine them.
1383 (verify_jvm_instructions): If invocation is invokeinterface and
1384 target is dummy, assume target really is an interface.
1386 * parse.y (patch_invoke): Break out call to java_create_object.
1388 * lang.c (flag_verify_invocations): New.
1390 * jcf-parse.c (load_class): If we've already failed to load a
1391 class, don't try again.
1392 (load_class): If we can't find a .class file, don't fail, but emit
1394 (parse_class_file): Don't act on dummy methods.
1396 * java-tree.h (flag_verify_invocations): New.
1398 (lang_type.dummy_class): New field.
1399 (java_create_object): New function.
1400 (METHOD_DUMMY): New.
1402 * expr.c (build_field_ref): Widen field offset.
1403 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1404 that each of its elements is compatible with the one we're
1406 (pop_type_0): Issue a warning to say that we need to generate a
1408 (java_create_object): New function.
1409 (build_field_ref): Only generate hard refs if we're not using
1411 (expand_java_field_op): If we're using !verify_invocations and we
1412 see a missing field, generate a decl for it.
1414 (expand_invoke): If a class doesn't have the method we seek and
1415 we're using !flag_verify_invocations, generate a decl for the
1418 (build_known_method_ref): Always use indirect dispatch via the
1419 atable for static methods.
1421 (expand_java_NEW): Break out object creation into new function,
1424 (can_widen_reference_to): Issue a warning to say that we need to
1425 generate a runtime check.
1427 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1428 (make_method_value): Also use index for interfaces.
1429 (make_class_data): Skip dummy field for inherited data.
1430 Don't build method array for dummy methods.
1431 Set size_in_byte to -1 when using inirect dispatch
1432 Don't build a hard class ref if we don't have a hard ref to our
1433 superclass, or if we're using inirect dispatch.
1434 Null out dispatch tables.
1436 (layout_class_method): Don't complain about non-static method
1437 overrides static method is method is artificial.
1439 (build_static_field_ref): Disable atable references to static
1440 fields for the time being.
1442 (layout_class_methods): Check for CLASS_INTERFACE as
1443 well as CLASS_ABSTRACT.
1445 2004-11-24 Steven Bosscher <stevenb@suse.de>
1447 * class.c (make_class_data): Don't check flag_inline_functions.
1448 * lang.c (flag_really_inline): Remove unused flag.
1449 (java_handle_option): Don't set it here. Remove special handling
1450 of flag_inline_functions for Java.
1451 (java_init): Don't set flag_inline_trees here. Already done...
1452 (java_post_options): ...here. Don't clear flag_inline_functions.
1454 2004-11-24 Steven Bosscher <stevenb@suse.de>
1456 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1457 (java_gimplify_exit_block_expr): New function.
1458 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1460 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1461 (EXIT_BLOCK_EXPR): Likewise.
1462 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1463 (LABELED_BLOCK_BODY): Likewise.
1464 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1465 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1466 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1468 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1469 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1470 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1471 second operand of EXIT_BLOCK_EXPR.
1472 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1474 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1476 2004-11-23 Ben Elliston <bje@au.ibm.com>
1478 * xref.h (xref_flag_value): Remove.
1479 (xref_set_data, xref_get_data): Likewise.
1480 (xref_set_current_fp): Likewise.
1481 (XREF_NONE): Likewise.
1482 (XREF_GET_DATA): Likewise.
1483 * xref.c (xref_flag_value): Remove.
1484 (xref_set_data, xref_get_data): Likewise.
1485 (xref_set_current_fp): Likewise.
1487 2004-11-23 Ben Elliston <bje@au.ibm.com>
1489 * gjavah.c (output_directory): Make static.
1490 (temp_directory): Likewise.
1492 2004-11-15 Tom Tromey <tromey@redhat.com>
1494 * decl.c (instn_ptr_type_node): Removed.
1495 (lineNumbers_ptr_type_node): Removed.
1496 (jint_type): Removed.
1497 (jint_ptr_type): Removed.
1499 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1502 * check-init.c (check_init): Ignore DECL_EXPR.
1503 * expr.c (always_initialize_class_p): Reenable.
1504 (build_class_init): Use a variable to store the decl. Also use
1505 boolean_false_node instead of integer_zero_node.
1506 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1509 2004-11-08 Tom Tromey <tromey@redhat.com>
1512 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1513 generating a JNI header.
1514 (print_field_info): Handle JNI headers.
1515 (jni_print_float): Likewise.
1516 (jni_print_double): Likewise.
1518 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1520 * decl.c (end_java_method): Remove duplicated code.
1522 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1523 Gerald Pfeifer <gerald@pfeifer.com>
1525 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1528 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1531 * class.c: Reinstate 2004-08-18 patch.
1532 (make_local_function_alias): Don't create an alias for extern (native)
1535 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1538 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1539 (make_method_value): Likewise.
1541 2004-10-21 Andrew Haley <aph@redhat.com>
1544 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1546 2004-10-20 Andrew Haley <aph@redhat.com>
1548 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1549 Remove duplicated code block.
1551 2004-10-18 Steven Bosscher <stevenb@suse.de>
1553 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1554 New rules to work around old Bison warnings.
1556 2004-10-17 Steven Bosscher <stevenb@suse.de>
1558 * class.c (ident_subst): Always alloca buffer.
1559 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1560 opcode after including javaop.def.
1561 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1562 conditional expression that exits, to avoid warnings.
1563 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1564 a user of an extension.
1565 * win32-host.c: Move check down to have non-empty file when
1566 WIN32 is not defined.
1568 * Make-lang.in (java-warn): Add STRICT_WARN.
1569 (java/jcf-io.o-warn): Don't have Werror for this file.
1570 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1572 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1574 * expr.c (expr_add_location): Move declaration to before all
1576 * parse.y (java_expand_classes): Ditto.
1577 * lex.c (java_peek_unicode): Ditto.
1579 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1581 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1582 if possible, else convert `foo' to 'foo'.
1583 * class.c: Likewise.
1586 * jcf-io.c: Likewise.
1587 * jcf-parse.c: Likewise.
1590 * parse.h: Likewise.
1592 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1594 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1595 rename parameter 'msg' to 'msgid' in function declaration.
1596 (issue_warning_error_from_context): Likewise.
1597 (yyerror): Rename parameter 'msg' to 'msgid'.
1598 (all over): Use new quoting style for diagnostics.
1600 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1602 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1603 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1606 2004-10-14 Matt Austern <austern@apple.com>
1608 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1611 2004-10-13 Tom Tromey <tromey@redhat.com>
1614 * lang.opt (--extdirs): Document.
1615 * jvspec.c (lang_specific_driver): Recognize -encoding and
1618 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1620 * parse.y (issue_warning_error_from_context): Use va_list *
1621 instead of va_list parameter.
1622 (parse_error_context): Update call.
1623 (parse_warning_context): Likewise.
1625 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1627 * parse.y, parse-scan.y: Add list of diagnostic messages to
1628 insulate translation template from version of yacc/bison used
1629 to compile the grammar.
1631 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1633 Prepare for %q, %< and %> in diagnostic message strings.
1634 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1635 Name second parameter 'msgid'.
1636 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1637 (issue_warning_error_from_context): Use pretty-printer functions
1638 instead of vsprintf for constructing formatted messages. Rename
1639 parameter 'msg' to 'msgid'.
1640 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1641 (parse_warning_context): Likewise.
1643 2004-10-05 Andrew Haley <aph@redhat.com>
1646 * jcf-parse.c (parse_zip_file_entries): If a class has a
1647 superclass and a TYPE_SIZE of zero, lay it out.
1649 2004-09-30 Andrew Haley <aph@redhat.com>
1652 * jcf-parse.c (compute_class_name): Rewrite.
1654 2004-10-01 Jan Hubicka <jh@suse.cz>
1656 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1658 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1660 * lex.c: Fix a comment typo.
1662 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1664 * java-tree.h: Fix a comment typo.
1666 2004-09-30 Per Bothner <per@bothner.com>
1668 Simplify lexer. Implement --enable-mapped-location support.
1669 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1670 (parse_source_file_1): Pass filename as extra parameter, so we can call
1671 linemap_add and set input_location here, rather than in both callers.
1672 (read_class): Pass copied filename to parse_source_file_1.
1673 Don't initialize wfl_operator - only needed for source compilation.
1674 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1675 * lex.h: Remove a bunch of debugging macros.
1676 * lex.h (struct_java_line, struct java_error): Remove types.
1677 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1678 (struct java_lc_s): Remove prev_col field.
1679 (struct java_lexer): New fields next_unicode, next_columns, and
1680 avail_unicode. New position field, and maybe token_start field.
1681 Don't need hit_eof field - use next_unicode == -1 instead.
1682 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1683 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1684 * parse.h: Various changes for USE_MAPPED_LOCATION.
1685 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1686 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1687 (struct parser_ctxt): New file_start_location field.
1688 Remove p_line, c_line fields since we no longer save lines.
1689 Remove elc, lineno, and current_jcf fields - no longer used.
1690 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1691 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1692 source_location and is probably not needed anymore anyway.
1693 Use new expr_add_Location function.
1694 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1695 (java_pop_parser_context): Minor cleanup.
1696 (java_parser_context_save_global, java_parser_context_restore_global,
1697 java_pop_parser_context): Save/restore input_location as a unit.
1698 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1699 a source_location instead of a wfl context node.
1700 (check_class_interface_creation): input_filename is not addressable.
1701 (create_artificial_method): Calling java_parser_context_save_global
1702 and java_parser_context_restore_global is overkill. Instead,
1703 temporarily set input_location from class decl.
1704 (java_layout_seen_class_methods): Set input_location from method decl.
1705 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1706 (finish_loop_body): Likewise.
1707 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1708 (java_sprint_unicode): Take a character, not index in line.
1709 (java_sneak_uncode): Replaced by java_peek_unicode.
1710 (java_unget_unicode): No longer used.
1711 (java_allocate_new_line. java_store_unicode): Removed, since we
1712 no longer remember "lines".
1713 (java_new_lexer): Update for new data structures.
1714 (java_read_char): Move unget_value checking to java_read_unicode.
1715 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1716 efficient functions that are used directly when lexing.
1717 (java_read_unicode_collapsing_terminators): No longer needed.
1718 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1719 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1720 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1721 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1722 combine switch branches, and test for common token kinds earlier.
1723 (java_lex_error): Rewrite.
1724 * jv-scan.c (expand_location): New function, copied from tree.c.
1725 (main): Set ctxp->filename instead of setting input_filename directly.
1727 2004-09-30 Per Bothner <per@bothner.com>
1729 More cleanup for --enable-mapped-location.
1730 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1731 input_location here. Instead do it in give_name_to_class.
1732 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1733 * expr.c (expand_byte_code): Call linemap_line_start.
1734 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1735 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1736 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1737 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1738 to USE_MAPPED_LOCATION case.
1740 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1741 * jcf-parse.c (java_parse_file): Don't set input_filename.
1742 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1743 Create a list of TRANSLATION_UNIT_DECL.
1744 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1745 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1746 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1747 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1748 (file_start_location): New static.
1749 (set_source_filename): Avoid extra access to input_filename macro.
1750 Concatenate new name with class's package prefix.
1751 (set_source_filename, give_name_to_class): Update.
1752 (give_name_to_class): Set class's "line 0" input_location here.
1753 (parse_class_file): Set input_location as a unit.
1755 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1757 2004-09-29 Per Bothner <per@bothner.com>
1759 * java-tree.h: Redefine some macros and add some declaration
1760 to handle the USE_MAPPED_LOCATION case.
1761 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1762 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1763 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1764 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1766 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1767 * decl.c (finish_method, java_add_stmt): Likewise.
1768 * java-gimplify.c (java-gimplify.c): Likewise.
1769 * jcf-write.c (generate_bytecode_insns): Likewise.
1770 * lang.c (java_post_options): Likewise - call linemap_add.
1772 2004-09-29 Andrew Haley <aph@redhat.com>
1775 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1776 result of TRUNC_MOD_EXPR.
1777 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1778 * decl.c (java_init_decl_processing): Mark
1779 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1781 2004-09-28 Tom Tromey <tromey@redhat.com>
1784 * class.c (add_miranda_methods): Load superinterface if not
1787 2004-09-28 Andrew Haley <aph@redhat.com>
1790 * jcf-parse.c (load_class): Don't try to read a class that we've
1793 2004-09-28 Andrew Haley <aph@redhat.com>
1795 * jcf-parse.c (load_class): Back out previous broken patch.
1797 2004-09-28 Andrew Haley <aph@redhat.com>
1800 * jcf-parse.c (load_class): Don't try to read a class that we've
1802 Check that we really did read the right class.
1804 2004-09-25 Tom Tromey <tromey@redhat.com>
1807 * parse.y (create_artificial_method): Use add_method_1.
1809 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1811 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1813 * gcj.texi: Fix typos.
1815 2004-09-24 Tom Tromey <tromey@redhat.com>
1818 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1819 in error parts of rule.
1820 (unary_expression): Don't call error_if_numeric_overflow when $1
1823 2004-09-24 Tom Tromey <tromey@redhat.com>
1826 * parse.y (resolve_qualified_expression_name): Set
1827 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1828 * expr.c (force_evaluation_order): Check for empty argument list
1829 after stripping COMPOUND_EXPR.
1831 2004-09-23 Andrew Haley <aph@redhat.com>
1834 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1837 2004-09-23 Tom Tromey <tromey@redhat.com>
1840 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1841 where operand is null.
1843 2004-09-23 Tom Tromey <tromey@redhat.com>
1846 * parse.y (not_accessible_p): Allow access to protected members
1847 even when class is not static.
1849 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1851 * Make-lang.in: Revert the gcc-none.o change.
1853 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1855 * parse.y (patch_anonymous_class): VEC_space returns true if there
1858 2004-09-21 Matt Austern <austern@apple.com>
1861 * gjavah.c (free_method_name_list): Fix function definition so
1862 it's a proper C prototype.
1864 2004-09-21 Tom Tromey <tromey@redhat.com>
1867 * gjavah.c (free_method_name_list): New method.
1870 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1871 Zack Weinberg <zack@codesourcery.com>
1873 * java-tree.def: Use tree_code_class enumeration constants
1874 instead of code letters.
1875 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1876 new tree-class enumeration constants.
1878 2004-09-13 Tom Tromey <tromey@redhat.com>
1881 * class.c (layout_class_method): Put synthetic methods into the
1884 2004-09-11 Andrew Pinski <apinski@apple.com>
1886 * Make-lang.in (java/ggc-none.c): Change dependency
1887 for ggc.h into $(GGC_H).
1889 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1891 * Make-lang.in (java/win32-host.o): Add dependency on
1893 * win32-host.c: Add includes for coretypes.h, jcf.h
1895 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1897 * Make-lang.in (GCJH_OBJS): Change dependency from
1898 ggc-none.o to java/ggc-none.o
1899 (JCFDUMP_OBJS): Likewise.
1900 (java/ggc-none.o): New target.
1902 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1904 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1905 * class.c (build_utf8_ref, build_static_field_ref,
1906 make_field_value, make_method_value, get_dispatch_table,
1907 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1908 * constants.c (get_tag_node, build_ref_from_constant_pool,
1909 build_constants_constructor): Likewise.
1910 * decl.c (java_init_decl_processing): Likewise.
1911 * expr.c (build_java_array_length_access, build_newarray,
1912 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1913 build_java_binop, build_field_ref, expand_java_add_case,
1914 expand_java_call, build_known_method_ref, build_invokevirtual,
1915 build_invokeinterface, build_jni_stub): Likewise.
1916 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1917 * jcf-parse.c (get_constant): Likewise.
1918 * lex.c (do_java_lex): Likewise.
1919 * parse.y (patch_binop, patch_unaryop, patch_cast,
1920 build_newarray_node, patch_newarray): Likewise.
1921 * resource.c (compile_resource_data): Likewise.
1922 * typeck.c (build_prim_array_type): Likewise.
1924 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1926 * decl.c (java_init_decl_processing): Adjust
1927 initialize_sizetypes call.
1929 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1931 * jv-scan.c (fancy_abort): Add.
1933 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1935 * expr.c (build_java_arrayaccess): Use convert to change
1938 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1940 * class.c (make_local_function_alias): Allocate extra space for 'L'
1941 in name buffer. Reported by Thomas Neumann.
1943 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1945 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1946 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1947 * lex.c (do_java_lex): Adjust.
1948 (error_if_numeric_overflow): Likewise.
1950 2004-08-18 Andrew Pinski <apinski@apple.com>
1952 * class.c (make_local_function_alias): Only make a new decl if we
1953 support alias attribute on all decls.
1955 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1957 * class.c (make_local_function_alias): New function. Create local
1958 alias for public method DECL.
1959 (make_method_value): Use make_local_function_alias.
1960 * parse.y (craft_constructor): Don't special-case anonymous classes.
1961 Always set ctor_name to init_identifier_node.
1962 (lookup_method_invoke): Call layout_class_method when creating
1963 anonymous class constructor.
1965 2004-08-18 Richard Henderson <rth@redhat.com>
1967 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1968 default case. Treat '<' similarly. Update for
1969 is_gimple_formal_tmp_var name change.
1971 2004-08-17 Andrew Haley <aph@redhat.com>
1973 * lang.c (lang_printable_name): Obey verbose flag.
1974 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1975 lang_printable_name().
1976 (verify_constructor_circularity, get_printable_method_name,
1977 check_abstract_method_definitions, java_check_regular_methods,
1978 java_check_abstract_methods, check_inner_class_access,
1979 fix_constructors, patch_method_invocation, patch_return):
1981 * expr.c (pop_type_0): Likewise.
1983 * java-tree.h (lang_printable_name_wls): Delete.
1985 2004-08-16 Tom Tromey <tromey@redhat.com>
1988 * parse.y (primary): Changed for initialized and uninitialized
1990 (array_access): Handle array_creation_initialized.
1991 (array_creation_expression): Split into
1992 array_creation_initialized and array_creation_uninitialized.
1994 2004-08-16 Andrew Haley <aph@redhat.com>
1996 * jcf-write.c (find_constant_index): Canonicalize NaNs when
1997 generating bytecode.
1999 2004-08-16 Elliot Lee <sopwith@redhat.com>
2002 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2003 spaces, and quoted filelists.
2005 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2007 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2008 * class.c (build_utf8_ref, build_static_field_ref,
2009 make_field_value, make_method_value, get_dispatch_table,
2010 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2011 * constants.c (get_tag_node, build_ref_from_constant_pool,
2012 build_constants_constructor): Likewise.
2013 * decl.c (java_init_decl_processing): Likewise.
2014 * expr.c (build_java_array_length_access, build_newarray,
2015 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2016 build_java_binop, build_field_ref, expand_java_add_case,
2017 expand_java_call, build_known_method_ref, build_invokevirtual,
2018 build_invokeinterface, build_jni_stub): Likewise.
2019 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2020 * jcf-parse.c (get_constant): Likewise.
2021 * lex.c (do_java_lex): Likewise.
2022 * parse.y (patch_binop, patch_unaryop, patch_cast,
2023 build_null_of_type, patch_newarray): Likewise.
2024 * resource.c (compile_resource_data): Likewise.
2025 * typeck.c (build_prim_array_type): Likewise.
2027 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2029 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2030 Don't create BLOCK here or call java_gimplify_block.
2032 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2034 * java-tree.h (flag_deprecated): Removed.
2035 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2036 * parse.y (check_deprecation): Check warn_deprecated instead of
2039 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2041 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2042 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2043 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2044 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2045 flag_force_classes_archive_check, flag_optimize_sci,
2046 flag_indirect_dispatch): Remove explicit declarations.
2047 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2050 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2053 * Make-lang.in (java.install-man): Install from either build
2054 tree or source tree, whichever has the file first.
2056 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2058 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2059 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2060 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2061 (do_java_lex): Likewise. Adjust force_fit_type call.
2063 2004-08-04 Roger Sayle <roger@eyesopen.com>
2064 Andrew Haley <aph@redhat.com>
2066 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2067 checking trees as they're being built.
2068 (convert): Call convert_ieee_real_to_integer if we're
2069 converting a constant, even if we're writing a class file.
2071 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2074 * parse.y (fold_constant_for_init): Call resolve_field_access with
2075 correct current_class context.
2077 2004-08-01 Roger Sayle <roger@eyesopen.com>
2079 * decl.c (update_aliases, initialize_local_variable): Replace calls
2080 to build with calls to buildN.
2081 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2082 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2083 * parse.h (BUILD_THROW): Likewise.
2084 * parse.y (switch_expression, synchronized_statement,
2085 catch_clause_parameter, array_creation_expression,
2086 conditional_expression, make_qualified_name,
2087 resolve_qualified_expression_name, patch_method_invocation,
2088 patch_invoke, build_method_invocation, build_new_invocation,
2089 build_assignment, patch_assignment, build_binop, patch_binop,
2090 build_string_concatenation, build_incdec, patch_unaryop,
2091 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2092 patch_return, build_if_else_statement, build_labeled_block,
2093 build_new_loop, build_loop_body, build_bc_statement,
2094 build_assertion, encapsulate_with_try_catch, build_try_statement,
2095 build_try_finally_statement, patch_synchronized_statement,
2096 emit_test_initialization): Likewise, replace build with buildN.
2098 2004-07-28 Eric Christopher <echristo@redhat.com>
2100 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2101 (java_unsafe_for_reeval): Ditto.
2103 2004-07-26 <hp@bitrange.com>
2105 * parse.y (build_super_invocation): Adjust declaration order to
2106 avoid declaration after statement.
2108 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2110 * decl.c: Rename all identifiers named `class' to `cl'.
2112 2004-07-25 Richard Henderson <rth@redhat.com>
2114 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2116 2004-07-23 Mike Stump <mrs@apple.com>
2118 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2119 * gjavah.c (throwable_p, decode_signature_piece,
2120 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2121 process_file): Likewise.
2122 * jcf-dump.c (main): Likewise.
2123 * jcf-io.c (read_zip_member): Likewise.
2124 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2125 give_name_to_class, get_class_constant): Likewise.
2126 * jcf-write.c (find_constant_wide, push_long_const,
2127 generate_classfile): Likewise.
2128 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2129 * parse.y (read_import_dir): Likewise.
2130 * typeck.c (parse_signature_type): Likewise.
2131 * verify.c (verify_jvm_instructions): Likewise.
2132 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2134 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2136 * Make-lang.in: Replace rmic and rmiregistry references with
2137 grmic and grmiregistry.
2138 * gcj.texi: Likewise.
2140 2004-07-20 Andrew Haley <aph@redhat.com>
2143 * verify.c (verify_jvm_instructions): Comment change only.
2145 * typeck.c (build_java_array_type): Add size field to array name.
2147 * java-tree.h (LOCAL_SLOT_P): New.
2148 (update_aliases): Add PC argument.
2149 (pushdecl_function_level): New function.
2151 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2152 MODIFY_EXPR, and SAVE_EXPR.
2153 (java_gimplify_modify_expr): New function.
2155 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2156 (expand_iinc): Pass PC to update_aliases().
2157 (STORE_INTERNAL): Likewise.
2158 (process_jvm_instruction): Likewise.
2160 * decl.c (base_decl_map): New variable.
2161 (uniq): New variable.
2162 (update_aliases): Rewrite with more thorough checking.
2163 (debug_variable_p): New function.
2164 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2165 (check_local_named_variable): Delete whole function.
2166 (initialize_local_variable): New function.
2167 (check_local_unnamed_variable): Add checks and comments.
2168 (find_local_variable): Rewrite.
2169 (java_replace_reference): New function.
2170 (function_binding_level): New variable.
2171 (pushdecl_function_level): New function.
2172 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2173 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2174 (start_java_method): Reset uniq. Create base_decl_map. Set
2175 function_binding_level.
2176 (end_java_method): Null unused fields to save memory.
2178 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2180 * class.c (add_interface_do): Remove.
2181 (set_super_info, interface_of_p, maybe_add_interface,
2182 add_interface, make_class_data, layout_class,
2183 add_miranda_methods): Adjust BINFO accessors and addition.
2184 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2186 * jcf-write.c (generate_classfile): Likewise.
2187 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2188 check_circular_reference, java_complete_class,
2189 check_abstract_method_definitions,
2190 java_check_abstract_method_definitions,
2191 check_interface_throws_clauses, java_check_abstract_methods,
2192 lookup_java_interface_method2,
2193 find_applicable_accessible_methods_list): Adjust BINFO accessors
2195 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2197 2004-07-18 Roger Sayle <roger@eyesopen.com>
2199 * builtins.c (max_builtin, min_builtin,
2200 java_build_function_call_expr): Replace calls to build with buildN.
2201 * class.c (build_class_ref, build_static_field_ref,
2202 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2203 * constants.c (build_ref_from_constant_pool): Likewise.
2204 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2205 add_stmt_to_compound): Likewise.
2206 * except.c (build_exception_object_ref, expand_end_java_handler):
2208 * java-gimplify.c (java_gimplify_case_expr,
2209 java_gimplify_default_expr, java_gimplify_block,
2210 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2211 * jcf-write.c (generate_bytecode_insns): Likewise.
2212 * typeck.c (convert_ieee_real_to_integer): Likewise.
2214 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2216 * java-tree.h (builtin_function): Declare.
2218 2004-07-16 Steven Bosscher <stevenb@suse.de>
2220 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2221 abuse restore_line_number_status.
2223 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2226 * jcf-parse.c (java_emit_static_constructor): Specify default
2229 2004-07-13 Per Bothner <per@bothner.com>
2231 * java-tree.h (all_class_filename): Remove useless macro.
2232 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2233 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2234 * parse.y (java_parser_context_restore_global): Replace
2235 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2236 * jcf-parse.c (read_class, java_parse_file): Likewise.
2238 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2241 gjavah.c (print_field_info): Emit constant only if field is static.
2243 2004-07-11 Roger Sayle <roger@eyesopen.com>
2245 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2246 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2247 build_java_ret, build_java_throw_out_of_bounds_exception,
2248 build_java_array_length_access, java_check_reference,
2249 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2250 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2251 expand_java_arrayload, build_java_monitor, expand_java_return,
2252 expand_load_internal, expand_java_NEW, build_get_class,
2253 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2254 build_java_soft_divmod, build_java_binop, build_field_ref,
2255 expand_compare, expand_java_goto, expand_java_switch,
2256 expand_java_add_case, build_class_init, build_known_method_ref,
2257 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2258 expand_invoke, build_jni_stub, expand_java_field_op,
2259 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2260 force_evaluation_order, emit_init_test_initialization): Convert
2261 calls to "build" into calls to the prefered "buildN" functions.
2263 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2265 * java-tree.h (set_block): Remove.
2266 * lang.c (java_clear_binding_stack): New.
2267 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2268 * decl.c (struct binding_level): Remove this_block.
2269 (clear_binding_level): Likewise.
2270 (poplevel): Don't handle this_block.
2271 (set_block): Remove.
2273 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2275 * class.c (common_enclosing_context_p): Remove statement with no
2278 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2281 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2282 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2283 (craft_constructor): Inherit access flags for implicit constructor
2284 from the enclosing class.
2285 (create_class): Fix comment typo.
2286 (resolve_qualified_expression_name): Pass type of qualifier to
2287 not_accessible_p, not the type in which target field was found.
2288 (not_accessible_p): Handle inner classes. Expand protected
2289 qualifier-subtype check to enclosing instances, but don't apply this
2290 check to static members. Allow protected access to inner classes
2291 of a subtype. Allow private access within common enclosing context.
2292 (build_super_invocation): Get WFL line number info from current
2294 (build_incomplete_class_ref): Update for new create_anonymous_class
2296 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2297 common_enclosing_instance_p.
2298 * class.c (common_enclosing_context_p): New. Determine if types
2299 share a common enclosing context, even across static contexts.
2300 (common_enclosing_instance_p): Renamed from
2301 common_enclosing_context_p. Determines if types share a common
2302 non-static enclosing instance.
2303 * java-tree.h (common_enclosing_instance_p): Declare.
2304 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2305 for inner class constructors.
2306 (generate_classfile): Use get_method_access_flags.
2308 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2310 * class.c (interface_of_p): Check for null TYPE_BINFO.
2312 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2314 * class.c (make_class): Do not create binfo here.
2315 (set_super_info): Create it here.
2316 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2318 2004-07-08 Richard Henderson <rth@redhat.com>
2320 * expr.c (case_identity, get_primitive_array_vtable,
2321 java_expand_expr, emit_init_test_initialization): Remove.
2322 * java-tree.h (java_expand_expr): Remove.
2323 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2325 2004-07-07 Per Bothner <per@bothner.com>
2327 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2328 get internal error due to mismatched types.
2330 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2332 * gcj.texi (Linking): New node. Document -lgij usage.
2334 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2336 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2337 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2338 * java/class.c (set_super_info, class_depth, interface_of_p,
2339 maybe_add_interface, add_interface, make_class_data,
2340 layout_class, add_miranda_methods): Adjust BINFO macros.
2341 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2342 * jcf-write.c (generate_classfile): Likewise.
2343 * parse.y (patch_anonymous_class,
2344 check_inner_circular_reference, check_circular_reference,
2345 java_complete_class, check_abstract_method_definitions,
2346 java_check_abstract_method_definitions,
2347 check_interface_throws_clauses, java_check_abstract_methods,
2348 lookup_java_interface_method2,
2349 find_applicable_accessible_methods_list): Likewise.
2350 * typeck.c (find_method_in_interface): Likewise.
2351 * verify.c (merge_types): Likewise.
2353 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2355 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2356 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2358 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2360 * class.c (make_class): Use make_tree_binfo.
2361 (set_super_info, add_interface_do): Likewise.
2362 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2364 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2366 * verify.c: Correct array element access formatting thinko.
2368 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2370 * verify.c: Insert a short blurb at the start referring to the JVMS.
2371 (merge_type_state): Remove redundant nested if statement.
2372 (verify_jvm_instructions): Ensure current_subr is initialised to
2374 Minor formatting fixes all over the place.
2376 2004-07-02 Richard Henderson <rth@redhat.com>
2378 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2380 2004-07-01 Richard Henderson <rth@redhat.com>
2382 * class.c (registerClass_libfunc): Remove.
2383 (init_class_processing): Don't set it.
2384 (emit_register_classes): Take list_p parameter. Fill it in
2385 with _Jv_RegisterClass calls.
2386 * decl.c (java_init_decl_processing): Don't call
2387 init_resource_processing.
2388 * jcf-parse.c (java_emit_static_constructor): New.
2389 (java_parse_file): Call it.
2390 * resource.c (registerResource_libfunc): Remove.
2391 (init_resource_processing): Remove.
2392 (write_resource_constructor): Take list_p parameter. Fill it in
2393 with _Jv_RegisterResource calls.
2394 * java-tree.h: Update prototypes.
2396 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2399 * class.c (layout_class_method): Do not override package-private
2400 method if its in a different package.
2401 (split_qualified_name): Move here from parse.y. Rename from
2402 breakdown_qualified. Add comment.
2403 (in_same_package): Move here from parse.y. Add comment.
2404 * java-tree.h (break_down_qualified, in_same_package): Declare.
2405 (in_same_package): Likewise.
2406 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2409 2004-06-29 Andrew Haley <aph@redhat.com>
2411 * except.c (expand_start_java_handler): Push a new binding level.
2412 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2413 register_exception_range() to register where we'll do it.
2414 (expand_end_java_handler): Remove old bogus code. Replace with
2415 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2416 the top of the expression we're curently building.
2417 (maybe_end_try): Delete.
2418 * decl.c (binding_level.exception_range): New field.
2419 (clear_binding_level): Add field exception_range. Reformat.
2420 (poplevel): Call expand_end_java_handler().
2421 (poplevel): Call java_add_stmt only if functionbody is false.
2422 (maybe_poplevels): Don't call maybe_end_try() from here.
2423 (end_java_method): Clear no longer used trees in function decl.
2424 (register_exception_range): New function.
2425 * java-tree.h (register_exception_range, struct eh_range): Declare.
2427 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2429 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2431 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2434 * expr.c (class_has_finalize_method): Fix method name indentation.
2435 (expand_java_call): Remove K&R style parameter declaration.
2436 (expand_invoke): Fix statement indentation.
2437 (expand_java_field_op): Likewise.
2438 * parse-scan.y: Fix typo.
2439 (reset_report): Fix method name indentation.
2440 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2442 * verify.c (verify_jvm_instructions): Document parameters, insert
2444 * lang.c (lang_init_source): Fix method name indentation.
2445 * class.c (common_enclosing_context_p): Likewise.
2446 (emit_symbol_table): Fix parameter list indentation.
2447 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2448 parameter declaration.
2449 * constants.c: Fix copyright notice indentation.
2450 * typeck.c (find_method_in_superclasses): Fix parameter list
2452 (find_method_in_interfaces): Likewise.
2453 * zextract.c (makelong): Fix method name indentation.
2455 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2458 * parse.y (create_interface): Set correct access modifiers for
2460 * jcf-write.c (get_classfile_modifiers): New function.
2461 (generate_classfile): Use get_classfile_modifiers, not
2464 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2466 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2467 dependency to current parser context, not NULL_TREE, for top-level
2469 (jdep_resolve_class): Enable member access check for all inner
2472 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2474 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2477 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2480 * expr.c (expand_java_field_op): Ensure that target class for static
2481 field access has been loaded.
2483 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2484 Ranjit Mathew <rmathew@hotmail.com>
2486 PR java/1207, java/16178
2487 * jcf-parse.c (load_class): Return immediately if passed a type decl
2488 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2489 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2490 before calling load_class.
2491 (qualify_and_find): Likewise.
2492 (find_in_imports_on_demand): Likewise.
2493 (find_applicable_accessible_methods_list): Likewise.
2495 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2497 * parse.y (java_layout_seen_class_methods): Don't call load_class
2498 on class defined by source parser.
2500 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2502 * parse.y (set_nested_class_simple_name_value): Removed.
2503 (java_complete_expand_class): Remove calls to
2504 set_nested_class_simple_name_value.
2506 2004-06-22 Andrew Haley <aph@redhat.com>
2507 Ranjit Mathew <rmathew@hotmail.com>
2509 Fixes PR java/16113.
2510 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2512 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2514 * parse.y (create_class): Correct diagnostic message about
2515 java.lang.Object extending anything else.
2517 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2519 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2520 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2521 * constants.c (build_ref_from_constant_pool): Likewise.
2522 * expr.c (build_java_array_length_access): Likewise.
2523 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2524 (invoke_build_dtable, build_invokevirtual): Likewise.
2525 (build_invokeinterface, java_expand_expr): Likewise.
2526 (emit_init_test_initialization): Likewise.
2527 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2528 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2530 2004-06-21 Andrew Haley <aph@redhat.com>
2532 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2535 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2537 * jcf.h (struct JCF): Change java_source, right_zip and finished
2539 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2540 byte_swap and use_fallback to unsigned int.
2541 * parse.h (struct _jdep): Change flag0 to unsigned int.
2543 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2546 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2547 before trying to lay out its methods.
2548 * jcf-parse.c (read_class): Track parsed files using canonical paths
2549 obtained via lrealpath from libiberty.
2550 (java_parse_file): Likewise.
2551 (parse_source_file_1): Rename formal parameter to reflect its
2552 modified purpose. Minor formatting fix.
2554 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2556 * class.c (emit_register_classes): Make the function uninlinable,
2557 do not set current_function_cannot_inline.
2558 * resource.c (write_resource_constructor): Do not reset
2559 flag_inline_functions around rest_of_compilation.
2561 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2564 * expr.c (java_truthvalue_conversion): Handle
2565 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2566 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2567 i.e. return the expression.
2569 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2571 * gjavah.c: Include version.h
2573 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2575 * jcf-write.c (generate_bytecode_conditional): Correct handling
2576 of unordered conditionals. Add comment.
2578 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2579 Per Bothner <per@bothner.com>
2581 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2582 local variable was initialised upon declaration.
2583 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2584 variable was final and initialised upon declaration.
2585 * check-init.c (check_final_reassigned): Give error only if a blank
2586 final is not definitely unassigned or if an initialised final is
2588 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2589 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2590 (check_init): Perform initialised-variable-removing-optimisation
2591 only on non-final local variables.
2593 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2595 * jcf-write.c (generate_bytecode_conditional): Handle binops
2596 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2598 (generate_bytecode_insns): Likewise.
2600 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2602 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2603 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2605 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2607 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2608 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2610 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2612 * decl.c (struct binding_level): Add GTY marker. Compile
2613 binding_depth unconditionally.
2614 (current_binding_level, free_binding_level, global_binding_level):
2616 (clear_binding_level): Unconditionally set binding_depth.
2617 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2619 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2621 * lex.c (java_new_lexer): Set 'encoding'.
2622 (java_read_char): Improve error message for unrecognized characters.
2623 * lex.h (struct java_lexer): New field 'encoding'.
2625 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2627 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2629 2004-05-21 Mark Wielaard <mark@klomp.org>
2631 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2634 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2636 * typeck.c: Remove non-printable character 160.
2638 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2640 * check-init.c: Correct minor typos.
2642 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2644 * Make-lang.in, expr.c, java-gimplify.c: Rename
2645 tree-simple.[ch] to tree-gimple.[ch].
2647 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2649 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2651 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2653 Merge from tree-ssa-20020619-branch. See
2654 ChangeLog.tree-ssa for details.
2656 * Make-lang.in, builtins.c, check-init.c, class.c,
2657 constants.c, decl.c, except.c, expr.c, java-except.h,
2658 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2659 lang.c, lang.opt, parse.y, resource.c: Merged.
2660 * java-gimplify.c: New file.
2662 2004-05-10 Andrew Haley <aph@redhat.com>
2664 * parse.y (create_class): Set TYPE_VFIELD.
2665 * decl.c (java_init_decl_processing): Likewise.
2667 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2668 * class.c (make_method_value): Replace DECL_VINDEX with call to
2670 (get_dispatch_vector): Likewise.
2671 (layout_class_method): Likewise.
2672 Replace set of DECL_VINDEX with call to set_method_index().
2673 (set_method_index): New function.
2674 (get_method_index): New function.
2675 * java-tree.h (set_method_index): New function decl.
2676 (get_method_index): New function decl.
2678 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2680 * parse.y (check_pkg_class_access): Add new argument
2681 and use it when cl is NULL to call lookup_cl on it.
2682 (parser_check_super_interface): Do not call lookup_cl.
2683 Pass this_decl to check_pkg_class_access and NULL
2684 instead of lookup_cl.
2685 (parser_check_super): Update for change in
2686 check_pkg_class_access.
2687 (do_resolve_class): Likewise.
2688 (process_imports): Likewise.
2689 (find_in_imports_on_demand): Likewise.
2690 (resolve_qualified_expression_name): Likewise.
2692 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2694 Fixes PR java/9685, PR java/15073
2695 * parse.y (accessibility_string): New method.
2696 (not_accessible_field_error): Use accessibility_string()
2697 instead of java_accstring_lookup().
2698 (resolve_qualified_expression_name): Check with
2699 check_pkg_class_access() before allowing access using
2702 Use check_pkg_class_access() instead of not_accessible_p()
2703 for unqualified types.
2704 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2705 REFERENCE for package-private access checking.
2706 (patch_method_invocation): Use accessibility_string() instead
2707 of java_accstring_lookup().
2709 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2712 * gjavah.c (struct method_name): Add member is_native.
2713 (overloaded_jni_method_exists_p): Match candidate method only if
2715 (print_method_info): Initialise is_native flag from the method's
2718 2004-04-30 Roger Sayle <roger@eyesopen.com>
2720 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2721 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2723 2004-04-22 Roger Sayle <roger@eyesopen.com>
2725 * resource.c (write_resource_constructor): Guard call to possibly
2726 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2728 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2730 * class.c (make_class_data): Add new field aux_info.
2731 * decl.c (java_init_decl_processing): Push type and decl for
2734 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2736 * expr.c (expand_java_NEW): Don't use size argument for
2737 _Jv_AllocObject calls.
2738 * parse.y (patch_invoke): Likewise.
2740 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2742 * expr.c (build_invokeinterface): Remove unused variables to
2745 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2747 * class.c (get_interface_method_index): New function. Return dispatch
2748 index for interface method.
2749 (make_method_value): For interface methods, set index field to
2750 iface dispatch index, not DECL_VINDEX.
2751 * expr.c (build_invokeinterface): Use get_interface_method_index.
2753 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2755 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2757 2004-03-31 Andrew Haley <aph@redhat.com>
2760 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2762 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2764 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2765 form of GTY markers.
2767 2004-03-25 Marcus Meissner <meissner@suse.de>
2770 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2772 2004-03-23 Tom Tromey <tromey@redhat.com>
2775 * jcf-write.c (make_class_file_name): Don't report if mkdir
2778 2004-03-23 Tom Tromey <tromey@redhat.com>
2780 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2782 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2784 * class.c, gjavah.c, lang.c: Fix comment typos.
2785 * gcj.texi: Fix typos.
2787 2004-03-19 Per Bothner <per@bothner.com>
2789 * gcj.texi (Code Generation): Document new flags and assert defaults.
2791 * class.c (assume_compiled_node_struct): Rename type to
2792 class_flag_node_struct, as it is now also used for enable_assertions.
2793 Rename assume_compiled_node typedef. Rename excludep field to value.
2794 (find_assume_compiled_node): Rename function to find_class_flag_node.
2795 Minor optimization - avoid needless strlen.
2796 (add_assume_compiled): Some tweaking and optimization.
2797 Rename and generalize to add_class_flag takem an extra parameter.
2798 (add_assume_compled): New just calls add_class_flag.
2799 (add_enable_assert, enable_assertions): New functions.
2800 (enable_assert_tree): New static.
2801 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2802 * lang.opt (fenable-assertions, fenable-assertions=,
2803 fdisable-assertions, fdisable-assertions=): New options.
2804 * lang.c (java_handle_option): Handle new options.
2805 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2806 class in an interface - create helper class nested in outer interface.
2807 (build_assertion): Short-circuit if enable_assertions is false.
2809 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2811 * java-tree.h: Changes throughout to add checking to macros
2812 and numerous whitespace changes.
2813 (VAR_OR_FIELD_CHECK): New macro.
2814 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2815 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2817 2004-03-16 Per Bothner <per@bothner.com>
2819 * jcf-jump.c (options): New --print-constants option.
2820 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2822 * jcf-dump.c (flag_print_constant_pool): Default to off.
2823 (print_constant_terse_with_index): New helper function.
2824 (various places): Check flag_print_constant_pool where missing.
2825 (main): If verbose set flag_print_constant_pool.
2826 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2828 2004-03-15 Andrew Haley <aph@redhat.com>
2831 * parse.y (java_complete_lhs): Check that final variable has an
2834 2004-03-12 Andrew Haley <aph@redhat.com>
2837 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2840 2004-02-29 Roger Sayle <roger@eyesopen.com>
2842 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2845 2004-02-27 Per Bothner <per@bothner.com>
2847 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2848 suggestion: Use build_incomplete_class_ref.
2849 This fixes PR java/13508, java/11714.
2851 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2853 * java/parse.h: Update copyright.
2855 2004-02-26 Andrew Haley <aph@redhat.com>
2858 * parse.y (check_interface_throws_clauses): Check for
2859 !METHOD_INVISIBLE (iface_method).
2860 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2861 well as CLASS_ABSTRACT.
2863 2004-02-25 Per Bothner <per@bothner.com>
2865 * parse.y (build_assertion): If we're in an inner class, create the
2866 class$ helper routine in the outer class.
2868 2004-02-19 Richard Henderson <rth@redhat.com>
2870 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2872 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2874 * Make-lang.in (java.install-man): Add extra dependencies.
2876 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2878 * Make-lang.in: Install man pages under the same names
2879 (possibly transformed) as the program they document.
2881 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2883 * gjavah.c: Include "intl.h".
2884 (error): New function.
2885 (main): Call gcc_init_libintl.
2886 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2887 print_stub_or_jni, process_file, main): Use error rather than
2889 (print_method_info, usage, help, version, main): Mark strings for
2890 translation with _. Avoid splitting up sentences. Send
2891 information messages to stdout.
2892 * jcf-dump.c: Include "intl.h".
2893 (main): Call gcc_init_libintl.
2894 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2895 Mark error, usage and version messages for translation with _.
2896 Avoid splitting up sentences.
2897 * jv-scan.c: Include "intl.h".
2898 (fatal_error, warning): Change parameter s to msgid. Translate
2900 (main): Call gcc_init_libintl.
2901 (usage, help, version): Mark error, usage and version messages for
2902 translation with _. Avoid splitting up sentences.
2903 * jvgenmain.c: Include "intl.h".
2904 (main): Call gcc_init_libintl.
2905 (usage, main): Mark error messages for translation with _.
2906 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2907 JVGENMAIN_OBJS): Add intl.o.
2908 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2909 java/jvgenmain.o): Update dependencies.
2911 2004-02-08 Per Bothner <per@bothner.com>
2913 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2914 class don't use not_accessible_field_error, which can get confused.
2916 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2918 Make-lang.in (po-generated): Delete.
2920 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2922 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2924 * decl.c: Include target.h.
2925 (start_java_method): Replace PROMOTE_PROTOTYPES with
2926 targetm.calls.promote_prototypes.
2927 * expr.c: Include target.h.
2928 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2929 targetm.calls.promote_prototypes.
2930 * parse.y: Include target.h.
2931 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2932 with targetm.calls.promote_prototypes.
2934 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2936 * typeck.c: Update copyright.
2938 2004-02-02 Tom Tromey <tromey@redhat.com>
2940 * decl.c (java_init_decl_processing): Remove duplicate
2943 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2945 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2947 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2949 * expr.c (build_field_ref): Move variable
2952 2004-01-28 Andrew Haley <aph@redhat.com>
2954 * expr.c (build_field_ref): Widen field offset.
2956 2004-01-27 Andrew Haley <aph@redhat.com>
2959 * parse.y (check_interface_throws_clauses): Make sure class_decl
2962 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2965 * parse.y (patch_assignment): Don't modify lhs_type for
2966 reference assignments.
2968 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2970 * Make-lang.in: Replace $(docdir) with doc.
2971 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2972 (java.install-man): Revamp rule.
2974 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2976 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2977 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2978 instead of deferred backquote.
2980 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2982 * typeck.c (find_method_in_interfaces): Move variable
2985 2004-01-16 Andrew Haley <aph@redhat.com>
2988 * typeck.c (shallow_find_method): New.
2989 (find_method_in_superclasses): New.
2990 (find_method_in_interfaces): New.
2991 (lookup_do): Rewrite.
2992 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2994 * jcf-parse.c (read_class): Save and restore output_class.
2995 * decl.c (java_expand_body): Set output_class from fndecl.
2997 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
2999 * class.c (gen_indirect_dispatch_tables): Fix string length
3002 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3004 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3005 (java.srcextra): Copy above back to source directory if requested.
3006 (po-generated): Delete reference to $(parsedir).
3007 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3010 2004-01-14 Jan Hubicka <jh@suse.cz>
3012 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3015 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3017 * java-tree.h (java_expand_expr): Change prototype.
3018 * expr.c (java_expand_expr): Add alt_rtl parameter.
3020 2004-01-09 Andrew Haley <aph@redhat.com>
3023 * parse.y (java_fix_constructors): Set output_class.
3024 (java_reorder_fields): Likewise.
3025 (java_layout_classes): Likewise.
3026 (java_expand_classes): Generate indirect dispatch tables.
3027 (java_expand_classes): Set output_class.
3028 (java_finish_classes): Likewise.
3029 * lang.c (java_init): Turn on always_initialize_class_p if we're
3030 using indirect dis[atch.
3031 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3032 (java_get_callee_fndecl): Use class local atable.
3034 (always_initialize_class_p): Decl moved to java-tree.h.
3035 (HANDLE_CLASS_INFO): Set output_class.
3036 (read_class): Likewise.
3037 (parse_class_file): Call gen_indirect_dispatch_tables.
3038 (parse_zip_file_entries): Set output_class.
3039 (java_parse_file): Set output_class. Don't emit symbol tables.
3040 * java-tree.h (output_class): New.
3041 Remove global declarations for otable, atable, and ctable.
3042 (always_initialize_class_p): moved here from decl.c.
3044 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3045 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3046 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3047 (struct lang_type): Add otable_methods, otable_decl,
3048 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3049 ctable_decl, catch_classes, type_to_runtime_map.
3050 * expr.c (build_field_ref): Make otable, atable, and ctable class
3051 local rather than global.
3052 (build_known_method_ref): Likewise.
3053 (build_invokeinterface): Likewise.
3054 (java_expand_expr): Pass runtime type (rather than actual type) to
3056 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3057 this class. Look up each class in that map to delete duplicates.
3058 (expand_end_java_handler): Pass runtime type (rather than actual
3059 type) to expand_start_catch.
3060 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3062 (java_init_decl_processing): Rearrange things. Remove global
3063 declarations of otable, atable, and ctable.
3064 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3065 (java_expand_body): Set output_class.
3066 * constants.c (build_constant_data_ref): Use output_class, not
3068 (alloc_name_constant): Likewise.
3069 * class.c (gen_indirect_dispatch_tables): New.
3070 (build_class_ref): Generate hard reference to superclass, even if
3071 using indirect dispatch.
3072 (build_static_field_ref): Use class local atable.
3073 (make_class_data): Generate hard reference to superclass, even if
3074 using indirect dispatch.
3075 Generate symbolic references to interfaces when using indirect
3077 (make_class_data): Emit otable, atable, and ctable.
3078 Make otable, atable, and ctable class local rather than global.
3079 (emit_catch_table): Make otable, atable, and ctable class local
3082 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3084 * parse.y (catch_clause_parameter): Fix typo.
3087 * parse.y: (catch_clause_parameter): Return early if $3, aka
3088 formal_parameter, is null.
3090 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3092 * class.c: Remove uses of "register" specifier in
3093 declarations of arguments and local variables.
3096 * gjavah.c: Likewise.
3097 * jcf-dump.c: Likewise.
3098 * jcf-io.c: Likewise.
3099 * jcf-parse.c: Likewise.
3100 * jcf-write.c: Likewise.
3101 * keyword.h: Likewise.
3102 * parse.y: Likewise.
3103 * typeck.c: Likewise.
3104 * verify.c: Likewise.
3106 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3108 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3109 (java.install_common, java.install-man): Adjust for above.
3110 (java.uninstall): Likewise.
3112 2003-12-03 Michael Koch <konqueror@gmx.de>
3114 * class.c (make_class_data):
3115 Push field value to 'hack_signers' instead of 'signers'.
3116 * decl.c (java_init_decl_processing):
3117 Push field 'hack_signers' instead of 'signers'.
3119 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3121 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3124 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3127 * parse.y (qualify_ambiguous_name): Remove lots of broken
3128 field access processing - there's no need to do that here,
3129 because we have resolve_field_access. Remove
3130 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3131 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3134 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3137 * parse.y (java_complete_lhs): Save location prior to patching
3140 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3143 * resource.c (write_resource_constructor): Append
3144 "_resource" to constructor identifier name.
3146 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3149 * constants.c (cpool_for_class): New function.
3150 (outgoing_cpool): Remove global variable.
3151 (alloc_name_constant): Use cpool_for_class.
3152 (build_constants_constructor): Likewise.
3153 * decl.c (java_expand_body): Set current_class.
3154 * java-tree.h (outgoing_cpool) Remove declaration.
3155 (init_outgoing_cpool): Likewise.
3156 * jcf-parse.c (init_outgoing_cpool): Remove function.
3157 (parse_class_file): Don't call init_outgoing_cpool.
3158 * parse.y (java_complete_expand_methods): Don't call
3159 init_outgoing_cpool. Don't save outgoing_cpool.
3160 (java_expand_classes): Don't restore outgoing_cpool.
3161 (java_finish_classes): Likewise.
3163 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3165 * Make-lang.in: (java.install-common) Add
3166 symlink for $(target_noncanonical)-gcjh for
3169 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3171 * Make-lang.in (java.extraclean): Delete.
3173 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3175 * Make-lang.in (check-java): Add.
3177 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3180 * except.c (prepare_eh_table_type): Allocate variable-sized
3181 buffer `buf' with alloca.
3183 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3187 decl.c (java_init_decl_processing): Don't initialize
3188 class_not_found_type_node, no_class_def_found_type_node.
3190 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3191 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3192 (class_not_found_type_node, no_class_def_found_type_node):
3195 parse.y (build_dot_class_method_invocation): Add this_class
3196 argument. Qualify method invocations to a different class.
3197 (create_new_parser_context): Initialize saved_data_ctx to 0.
3198 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3199 (build_dot_class_method): Don't load classes. Register
3201 (build_incomplete_class_ref): Special cases for interfaces
3202 and inner classes. Move build_dot_class_method call to here...
3203 (patch_incomplete_class_ref): ...from here. Pass current_class
3204 to build_dot_class_method_invocation.
3205 (build_assertion): Pass class_type to
3206 build_dot_class_method_invocation.
3207 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3209 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3212 * java-tree.h (BLOCK_EMPTY_P): Define.
3213 * parse.y (java_complete_lhs): Check for empty blocks
3214 in TRY_FINALLY_EXPR case.
3216 2003-11-17 Andrew Haley <aph@redhat.com>
3218 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3219 (struct lang_decl_var:freed): New variable.
3220 * decl.c (poplevel): Mark local vars that have gone out of scope.
3221 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3224 2003-11-16 Jason Merrill <jason@redhat.com>
3226 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3227 and TAGS files that include them for each front end.
3229 2003-11-15 Tom Tromey <tromey@redhat.com>
3231 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3233 2003-11-12 Jason Merrill <jason@redhat.com>
3235 PR optimization/12547
3236 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3237 BLOCK_EXPR_BODY directly.
3239 2003-11-12 Andrew Haley <aph@redhat.com>
3242 * parse.y (fold_constant_for_init): Check that we really do have a
3246 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3247 init_test_decls being inlined.
3250 * parse.y (do_resolve_class): Check return value from
3251 breakdown_qualified().
3253 2003-11-11 Tom Tromey <tromey@redhat.com>
3256 * parse.y (merge_string_cste): Handle case where we have a
3257 pointer that happens to be zero, not null_pointer_node.
3259 2003-11-10 Tom Tromey <tromey@redhat.com>
3261 * jcf-parse.c (classify_zip_file): Correctly compare
3262 filename_length against length of manifest file's name.
3264 2003-11-08 Tom Tromey <tromey@redhat.com>
3267 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3269 2003-11-06 Andrew Haley <aph@redhat.com>
3271 * expr.c (java_stack_swap): Make sure destination stack slots are
3272 of the correct type.
3274 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3276 * Make-lang.in (dvi): Move targets to $(docobjdir).
3277 (gcj.dvi): Simplify rule and adjust target.
3278 (gcj.info): Simplify rule.
3279 (gcj.pod): New intermediate rule.
3280 (gcjh.pod): Likewise.
3281 (jv-scan.pod): Likewise.
3282 (jcf-dump.pod): Likewise.
3283 (gij.pod): Likewise.
3284 (jv-convert.pod): Likewise.
3285 (rmic.pod): Likewise.
3286 (rmiregistry.pod): Likewise.
3289 (jv-scan.1): Delete.
3290 (jcf-dump.1): Delete.
3292 (jv-convert.1): Delete.
3294 (rmiregistry.1): Delete.
3296 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3298 Fixes PR java/12866.
3299 * parse.y (resolve_qualified_expression_name): Move test
3300 for outer field access methods from here...
3301 (check_thrown_exceptions) ...to here.
3303 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3305 * .cvsignore: Delete.
3307 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3309 * verify.c (verify_jvm_instructions): Don't warn about legal
3310 eh binding regions generated for example by jdk 1.4.1.
3312 2003-10-24 David S. Miller <davem@redhat.com>
3314 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3316 2003-10-22 Andrew Haley <aph@redhat.com>
3318 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3319 (java_get_callee_fndecl): New.
3321 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3323 * java-tree.h (ctable_decl): New.
3324 (catch_classes): New.
3325 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3327 * decl.c (java_init_decl_processing): Add catch_class_type.
3329 Add catch_classes field.
3331 * class.c (build_indirect_class_ref): Break out from
3333 (make_field_value): Check flag_indirect_dispatch.
3334 (make_class_data): Ditto.
3335 Tidy uses of PUSH_FIELD_VALUE.
3336 Add field catch_classes.
3337 (make_catch_class_record): New.
3339 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3341 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3343 * jcf-write.c: Follow spelling conventions.
3344 * parse.y: Likewise.
3346 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3348 * ChangeLog: Fix typos.
3349 * expr.c: Fix comment typos.
3350 * jcf-write.c: Likewise.
3353 * mangle.c: Likewise.
3354 * parse-scan.y: Likewise.
3355 * parse.y: Likewise.
3357 2003-10-22 Tom Tromey <tromey@redhat.com>
3359 * expr.c (expand_byte_code): Only warn about dead bytecode when
3360 extra_warnings is set.
3362 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3364 Fix for PR java/12586.
3365 * mangle.c (find_compression_record_match): Don't iterate through
3366 package namespace elements unless they all match compression_table
3369 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3371 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3372 (generate-manpages): Likewise.
3373 (java.maintainer-clean): Likewise.
3374 (gcj.info): Likewise.
3377 (jv-scan.1): Likewise.
3378 (jcf-dump.1): Likewise.
3380 (jv-convert.1): Likewise.
3382 (rmiregistry.1): Likewise.
3383 (java.install-man): Likewise.
3384 (parse-scan.o): Move and define complete compile line.
3385 (parse.o): Likewise.
3386 (jcf-tree-inline.o): Move.
3388 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3390 * Make-lang.in (info): Update dependencies.
3391 (java.install-info): Remove.
3392 ($(srcdir)/java/gcj.info): Replace with ...
3393 ($(docobjdir)/gcj.info): ... this.
3395 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3397 * Make-lang.in: Replace uses of $(target_alias) with
3398 $(target_noncanonical).
3400 2003-10-09 Tom Tromey <tromey@redhat.com>
3402 * decl.c (java_init_decl_processing): Declare signers field.
3403 * class.c (make_class_data): Set signers field.
3405 2003-10-09 Jason Merrill <jason@redhat.com>
3407 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3408 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3411 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3413 * Make-lang.in (java.info): Replace with ...
3415 (java.dvi): Replace with ...
3417 (java.generated-manpages): Replace with ...
3419 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3421 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3423 2003-10-01 Andrew Haley <aph@redhat.com>
3425 * jcf-parse.c (java_parse_file): Write otable and atable.
3426 * java-tree.h (atable_methods): New.
3428 (atable_syms_decl): New.
3429 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3430 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3431 (symbol_*type): Rename method_symbol* to symbol*type.
3432 (emit_offset_symbol_table): Delete.
3433 (emit_symbol_table): New.
3434 (get_symbol_table_index): New.
3436 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3437 (build_known_method_ref): Likewise.
3438 (get_symbol_table_index): Rename from get_offset_table_index.
3439 Parameterize to allow re-use by differing types of symbol table.
3440 (build_invokevirtual): Pass table to get_offset_table_index.
3441 * decl.c (java_init_decl_processing): Push types and decls for
3442 atable and atable_syyms.
3443 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3444 (make_class_data): Add new fields atable and atable_syms.
3445 (emit_symbol_table): Rename from emit_offset_symbol_table.
3446 Parameterize to allow re-use by different types of symbol table.
3447 (build_symbol_entry): Renamed from build_method_symbols_entry.
3449 2003-09-30 Roger Sayle <roger@eyesopen.com>
3451 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3452 semantics for SAVE_EXPR, by caching the result in a temporary.
3454 2003-09-28 Richard Henderson <rth@redhat.com>
3456 * check-init.c (check_init): Save and restore input_location
3457 instead of file and line separately.
3458 * decl.c (java_expand_body): Likewise.
3459 * jcf-write.c (generate_bytecode_insns): Likewise.
3460 * parse.y (safe_layout_class): Likewise.
3461 * jcf-parse.c (read_class, parse_class_file): Likewise.
3462 (java_parse_file): Use %H for warning locator.
3464 2003-09-28 Roger Sayle <roger@eyesopen.com>
3466 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3467 with void-type branches instead of using a COMPOUND_EXPR.
3469 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3471 * decl.c (java_optimize_inline, dump_function): Remove.
3472 * java-tree.h (java_optimize_inline): Remove declaration.
3473 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3474 * parse.y (source_end_java_method, java_expand_classes):
3475 Likewise. Remove dead code.
3477 2003-09-27 Roger Sayle <roger@eyesopen.com>
3479 * lang.c (java_init_options): Set flag_evaluation_order.
3480 * expr.c (force_evaluation_order): Don't attempt to force
3481 evaluation order of binary operations using save_expr.
3482 * parse.y (java_complete_lhs): No longer need to call
3483 force_evaluation_order when constructing binary operators.
3485 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3486 Bryce McKinlay <bryce@mckinlay.net.nz>
3489 * parse.y (not_accessible_field_error): New function.
3490 (resolve_expression_name): Check field access permissions.
3491 (resolve_qualified_expression_name): Use
3492 not_accessible_field_error.
3493 (resolve_qualified_expression_name): Likewise.
3495 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3497 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3499 2003-09-23 Roger Sayle <roger@eyesopen.com>
3501 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3502 with equal operands without side-effects.
3504 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3506 * decl.c (java_init_decl_processing): Don't emit otable decls
3507 if flag_indirect_dispatch is not set.
3509 2003-09-21 Richard Henderson <rth@redhat.com>
3511 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3514 2003-09-21 Richard Henderson <rth@redhat.com>
3516 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3517 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3519 2003-09-20 Richard Henderson <rth@redhat.com>
3521 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3523 2003-09-18 Roger Sayle <roger@eyesopen.com>
3525 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3526 * check-init.c (check_init): Likewise.
3528 2003-09-18 Roger Sayle <roger@eyesopen.com>
3530 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3532 2003-09-16 Andrew Haley <aph@redhat.com>
3534 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3536 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3539 * mangle.c (find_compression_record_match): Skip
3540 over a "6JArray" (the array template mangled string)
3542 (mangle_array_type): Correct minor typo.
3543 (atms): Move definition to the beginning.
3545 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3547 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3548 out. Fix for PR java/12254.
3550 2003-09-11 Richard Henderson <rth@redhat.com>
3552 * parse.y (source_end_java_method): Update for new
3553 cgraph_finalize_function argument.
3555 2003-09-09 Richard Henderson <rth@redhat.com>
3557 * parse.y (source_end_java_method): Update call to
3558 cgraph_finalize_function.
3560 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3562 * decl.c (java_expand_body): New function.
3563 * expr.c (build_class_init): Set DECL_IGNORED_P.
3564 * java-tree.h (start_complete_expand_method,
3565 java_expand_body): Declare.
3566 * jcf-parse.c (cgraph.h): Include.
3567 (java_parse_file): Handle flag_unit_at_a_time.
3568 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3569 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3570 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3571 (java_start_inlining): New function.
3572 * parse.h (java_finish_classes): Declare.
3573 * parse.y: Include cgraph.h.
3574 (block): Don't special-case empty block production.
3575 (craft_constructor): Set DECL_INLINE.
3576 (source_end_java_method): Handle flag_unit_at_a_time.
3577 Replace inline code with call to java_expand_body.
3578 (start_complete_expand_method): Remove static modifier.
3579 (java_expand_method_bodies): Patch function tree for
3580 class initialization and/or synchronization as needed.
3581 Don't begin RTL expansion yet.
3582 (java_expand_classes): Check flag_unit_at_a_time before
3583 calling finish_class.
3584 (java_finish_classes): New function.
3585 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3586 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3587 (emit_test_initialization): Set DECL_IGNORED_P.
3589 2003-09-03 Roger Sayle <roger@eyesopen.com>
3591 * builtins.c (enum builtin_type): Delete unused enumeration.
3592 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3594 2003-08-28 Tom Tromey <tromey@redhat.com>
3596 * gcj.texi (Extensions): Document gcjlib URLs.
3598 2003-08-20 Tom Tromey <tromey@redhat.com>
3600 * gcj.texi (Extensions): Added xref.
3601 (libgcj Runtime Properties): Document
3602 gnu.gcj.runtime.VMClassLoader.library_control.
3604 2003-08-20 Andrew Haley <aph@redhat.com>
3606 * except.c (prepare_eh_table_type): Use new encoding for exception
3607 handlers when using -fno-assume-compiled.
3609 2003-08-13 Tom Tromey <tromey@redhat.com>
3611 * gcj.texi (Invoking gij): Document -X and -?.
3613 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3615 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3616 GCJH_OBJS, JCFDUMP_OBJS
3617 * win32-host.c: Removed the unnecessary and broken dependency
3620 2003-08-11 Tom Tromey <tromey@redhat.com>
3622 * parse.y (java_check_regular_methods): Typo fixes. Call
3623 check_interface_throws_clauses. Use
3624 check_concrete_throws_clauses.
3625 (check_interface_throws_clauses): New function.
3626 (check_concrete_throws_clauses): New function.
3627 (hack_is_accessible_p): New function.
3628 (find_most_specific_methods_list): Added FIXME.
3629 * typeck.c (lookup_do): Use `flags' argument to decide what to
3631 (lookup_argument_method_generic): New function.
3632 (lookup_argument_method2): Removed.
3633 * jcf.h (ACC_INVISIBLE): New define.
3634 * jcf-write.c (generate_classfile): Skip invisible methods.
3635 * class.c (add_miranda_methods): New function.
3636 (layout_class_methods): Use it.
3637 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3638 * java-tree.h (METHOD_INVISIBLE): New define.
3639 (lang_decl_func) [invisible]: New field.
3640 (lookup_argument_method_generic): Declare.
3641 (SEARCH_INTERFACE): New define.
3642 (SEARCH_SUPER): Likewise.
3643 (SEARCH_ONLY_INTERFACE): Likewise.
3644 (SEARCH_VISIBLE): Likewise.
3645 (lookup_argument_method2): Removed declaration.
3647 2003-08-05 Tom Tromey <tromey@redhat.com>
3649 Fix for PR java/11600:
3650 * parse.y (java_complete_lhs): See whether we're calling a method
3652 (check_thrown_exceptions): Added `is_array_call' argument;
3653 fixed `clone' checking; updated all callers.
3655 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3657 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3659 2003-08-03 Tom Tromey <tromey@redhat.com>
3661 * java-tree.h (METHOD_TRANSIENT): Removed.
3662 * decl.c (pushdecl): Removed some dead code.
3663 * class.c (get_access_flags_from_decl): Can't have transient
3665 (add_method_1): Can't have a transient method.
3667 2003-07-28 Andreas Jaeger <aj@suse.de>
3669 * jvspec.c: Convert to ISO C90 prototypes.
3671 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3673 * decl.c (force_poplevels): Fix warning call.
3675 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3677 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3678 (expand_java_field_op): Likewise.
3679 * class.c (layout_class_method): Likewise
3680 (emit_register_classes): Likewise.
3681 * decl.c (pushdecl): Likewise.
3682 (poplevel): Likewise.
3683 (force_poplevels): Likewise.
3684 (give_name_to_locals): Likewise.
3685 * check-init.c (check_for_initialization): Likewise.
3687 2003-07-24 Jason Merrill <jason@redhat.com>
3689 * java-tree.h: Move boolean_type_node et al to the back end.
3691 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3693 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3696 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3698 * lang.opt: Don't show -MD_ and -MDD_.
3700 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3702 * lang-options.h: Remove.
3703 * lang.opt: Add help text.
3705 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3707 * expr.c: Remove the last argument to expand_assignment().
3709 2003-07-09 Jan Hubicka <jh@suse.cz>
3711 * java-tree.h (DECL_NUM_STMTS): Rename to...
3712 (DECL_ESTIMATED_INSNS): ... this.
3713 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3714 New static functions.
3715 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3716 * parser.y (add_stmt_to_compound): Do not account statements.
3718 2003-07-08 Mark Wielaard <mark@klomp.org>
3720 * gcj.texi: CNI now expands to Compiled Native Interface.
3722 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3724 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3726 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3728 * expr.c (expand_byte_code): Adjist emit_line_note call.
3730 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3732 * lang.c (java_handle_option): Don't handle filenames.
3734 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3736 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3739 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3740 * jcf.h: Delete COMPARE_FILENAMES definition.
3742 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3744 * lang.c (java_init_options): Update prototype.
3746 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3748 * decl.c (poplevel): Adjust define_label call.
3750 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3752 * gjavah.c (flag_jni): Make non-static.
3753 * parse-scan.y (ctxp): Make non-static.
3755 * class.c (build_method_symbols_entry)
3756 * expr.c (get_offset_table_index)
3757 * jcf-parse.c (jcf_parse):
3758 Mark the definition static, matching the forward declaration.
3760 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3762 * lang.c (java_handle_option): Don't check for missing arguments.
3764 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3766 * class.c (push_class): Use a location_t to save place.
3767 (emit_register_classes): Set input_location. Adjust
3768 expand_function_end call.
3769 * resource.c (write_resource_constructor): Likewise.
3770 * decl.c (end_java_method): Adjust expand_function_end call.
3771 * parse.y (source_end_java_method): Likewise.
3773 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3775 * lang.c (java_handle_option): Likewise.
3777 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3779 * lang.c (java_handle_option): Special-casing of optional
3780 joined arguments no longer needed.
3781 * lang.opt: Update switches that take optional argument.
3783 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3785 * lang.opt: Declare Java.
3786 * lang.c (java_init_options): Update.
3788 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3790 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3792 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3794 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3795 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3796 * lang.opt: -MD and -MMD have an underscore.
3798 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3800 * class.c (emit_register_classes): Adjust init_function_start
3802 * decl.c (complete_start_java_method): Likewise.
3803 * resource.c (write_resource_constructor): Likewise.
3805 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3807 * Make-lang.in: Update to use options.c and options.h.
3808 * lang.c: Include options.h not j-options.h.
3809 (java_handle_option): Abort on unrecognized option.
3810 (java_init_options): Request Java switches.
3812 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3814 * Make-lang.in: Handle mostlyclean.
3816 2003-06-11 Tom Tromey <tromey@redhat.com>
3818 * lang.c (java_handle_option): Update dependency_tracking for
3821 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3824 2003-06-10 Andrew Haley <aph@redhat.com>
3826 * resource.c (write_resource_constructor): Use expand_expr to
3827 generate the address of the label attached to a resource.
3828 * Make-lang.in (java/resource.o): Add expr.h
3830 2003-06-10 Andrew Haley <aph@redhat.com>
3832 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3833 (java_decl_ok_for_sibcall): New.
3835 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3837 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3838 (java/j-options.c, java/j-options.h): New.
3839 * java-tree.h (resource_name, compile_resource_file,
3840 compile_resource_data): Constify.
3841 * jcf-write.c (jcf_write_base_directory): Similarly.
3842 * jcf.h (jcf_write_base_directory): Similarly.
3843 * lang.c: Include j-options.h.
3844 (cl_options_count, cl_options, string_option, java_decode_option,
3845 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3846 process_option_with_no): Remove.
3847 (resource_name): Constify.
3848 (LANG_HOOKS_HANDLE_OPTION): Override.
3849 (java_handle_option): New.
3850 (java_init): Don't call jcf_path_init.
3851 (java_init_options): Call jcf_path_init.
3853 * resource.c (compile_resource_data, compile_resource_file): Constify.
3855 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3857 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3858 (struct lang_decl_func): Add last_line field.
3859 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3860 DECL_SOURCE_LINE_LAST): Remove.
3861 * parse.y (missing_return_error, finish_method_declaration,
3862 lookup_cl, start_artificial_method_body, source_end_java_method,
3863 start_complete_expand_method): Adjust.
3865 2003-06-08 Tom Tromey <tromey@redhat.com>
3867 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3868 fno-assume-compiled.
3870 2003-06-08 Roger Sayle <roger@eyesopen.com>
3872 * builtins.c (define_builtin_type, builtin_types): Delete.
3873 (define_builtin): Rewritten to take just the built-in code,
3874 the function's name, type and fallback library function name.
3875 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3876 (initialize_builtins): Overhaul to define the GCC builtins
3877 used by gcj manually, providing the Java run-time's
3878 implementations as the fallback library function.
3880 2003-06-08 Anthony Green <green@redhat.com>
3882 * parse.y (patch_cast): Fix conversions from floating-point to
3885 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3887 * Make-lang.in: Update.
3888 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3890 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3892 * lang.c (java_init_options): Update.
3894 2003-06-05 Jan Hubicka <jh@suse.cz>
3896 * Make-lang.in: Add support for stageprofile and stagefeedback
3898 2003-05-31 Roger Sayle <roger@eyesopen.com>
3900 * lang.c (java_init_options): Prescribe wrap-around two's
3901 complement arithmetic overflow by setting flag_wrapv.
3903 2003-05-29 Roger Sayle <roger@eyesopen.com>
3905 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3906 (builtin_record): Add an additional builtin_code field to
3907 record which GCC built-in corresponds to the Java function.
3908 (java_builtins): Add new entries for atan, atan2, exp, log,
3910 (max_builtin, min_builtin, abs_builtin): Perform constant
3911 folding on the resulting tree.
3912 (java_build_function_call_expr): Likewise, perform constant
3913 folding on the resulting tree.
3914 (initialize_builtins): The NULL creators are now allowed in
3915 the java_builtins table, which is now terminated by an entry
3916 with builtin_code == END_BUILTINS.
3917 (check_for_builtin): Likewise. If the matching creator is
3918 NULL, construct the call using java_build_function_call_expr
3919 directly with the decl for the corresponding builtin_code.
3921 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3923 * win32-host.c: Normalize copyright boilerplate.
3925 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3927 * parse.y (print_int_node): Use string concatentation on
3928 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3929 function calls into one.
3931 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3933 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3934 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3935 all the affected error messages.
3937 2003-05-13 Richard Henderson <rth@redhat.com>
3939 * class.c (layout_class_method): Set DECL_EXTERNAL.
3940 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3941 * java-tree.h (java_mark_class_local): Declare.
3942 * jcf-parse.c (parse_class_file): Use it.
3943 * parse.y (java_expand_classes): Likewise.
3945 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3947 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3948 * lex.h: #include input.h.
3949 * jv-scan.c (input_filename): Remove.
3951 2003-05-02 Tom Tromey <tromey@redhat.com>
3954 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3955 (handle_inner_classes): New function.
3957 2003-05-01 Tom Tromey <tromey@redhat.com>
3960 * parse.y (finish_for_loop): Do nothing if update expression is a
3961 EXPR_WFL_NODE wrapping nothing.
3962 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3964 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3966 * lex.h (input_lineno): Remove declaration.
3967 * parse-scan.y: #include input.h.
3968 (input_filename): Remove declaration.
3969 (input_location): Add definition.
3970 (input_line): Remove definition.
3972 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3974 * lex.h (lineno): Rename to ...
3975 (input_line): ... here
3976 * parse-scan.y (lineno): Rename to ...
3977 (input_line): ... here.
3978 (reset_report): Rename lineno to input_line.
3979 * check-init.c (check_init): Likewise.
3980 * class.c (push_class): Likewise.
3981 * decl.c (complete_start_java_method, end_java_method): Likewise.
3982 * expr.c (expand_byte_code): Likewise.
3983 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3984 * jcf-write.c (generate_bytecode_insns): Likewise.
3985 * lex.c (java_init_lex, java_allocate_new_line,
3986 do_java_lex): Likewise.
3987 * parse.h (YYNOT_TWICE): Likewise.
3988 * parse.y (empty_statement, expression_statement,
3989 java_pop_parser_context, java_parser_context_save_global,
3990 yyerror, register_fields, method_header, safe_layout_class,
3991 find_in_imports_on_demand, create_artificial_method,
3992 source_end_java_method, start_complete_expand_method,
3993 build_thisn_assign, java_complete_lhs,
3994 maybe_absorb_scoping_block): Likewise.
3996 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
3998 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
3999 '/' when computing java source filename
4001 2003-04-13 Tom Tromey <tromey@redhat.com>
4003 * gjavah.c (print_c_decl): Indentation fix.
4005 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4007 * class.c (make_field_value, make_method_value, get_dispatch_table)
4008 (make_class_data, emit_offset_symbol_table)
4009 * constants.c (build_constants_constructor)
4010 * java-tree.h (START_RECORD_CONSTRUCTOR)
4011 * parse.y (maybe_build_array_element_wfl):
4012 Use build_constructor.
4014 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4017 * parse.y (string_convert_int_cst): Always use at least one digit
4018 in string conversion. Remove ASCII dependence.
4019 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4021 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4023 * Make-lang.in: added win32-host.c
4024 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4025 resolves to open() on non-Win32 platforms and
4026 Win32-specific jcf_open_exact_case() on Win32
4027 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4028 when trying .java and .class files
4029 * win32-host.c: added to repository. Defines
4030 Win32-specific jcf_open_exact_case()
4032 2003-04-10 Andrew Haley <aph@redhat.com>
4034 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4035 (maybe_free_localvar): Renamed from localvar_free.
4036 Add new arg, really.
4037 (generate_bytecode_insns): Set new variable, jsrs.
4038 Only free local vars if no jsr insns have been emittted.
4039 Call maybe_free_localvar, not localvar_free.
4041 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4043 * gcj.texi: Remove @ at start of file.
4045 2003-03-25 Tom Tromey <tromey@redhat.com>
4047 * parse.y (create_interface): Call CHECK_DEPRECATED.
4049 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4051 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4053 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4055 * javaop.h (jfloat, jdouble): Make them structures mirroring
4056 the bit fields of IEEE float and double respectively.
4057 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4058 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4059 (union Word, union DWord): Delete.
4060 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4062 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4063 D_NAN_MASK): Delete.
4064 (jni_print_float, jni_print_double): New. Generate
4065 hexadecimal floating constants.
4066 (print_field_info): Use jni_print_float/double.
4068 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4069 finite floating point numbers for output; special case
4072 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4074 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4075 Replace 0 and 1 with true and false in return statements.
4077 2003-03-19 Tom Tromey <tromey@redhat.com>
4079 * lex.c (do_java_lex): Renamed from java_lex.
4080 (java_lex): New function.
4083 2003-03-13 Tom Tromey <tromey@redhat.com>
4085 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4088 2003-03-04 Andrew Haley <aph@redhat.com>
4090 * gjavah.c (is_first_data_member): New global variable.
4091 (print_c_decl): If it's the first data member, align it as the
4093 (process_file): Set is_first_data_member.
4095 2003-03-11 Tom Tromey <tromey@redhat.com>
4097 * parse.y (resolve_field_access): Initialize class if field is
4098 found in another static field.
4099 * expr.c (build_class_init): Don't optimize out initialization of
4100 implemented interface.
4102 2003-03-11 Andrew Haley <aph@redhat.com>
4104 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4107 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4109 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4110 and DIR_SEPARATOR_2 for a target.
4111 Correct minor typos.
4113 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4114 and DIR_SEPARATOR_2 for a target into account.
4116 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4118 * lang.c (java_init): Update prototype, move code to java_post_options.
4119 (java_post_options): Similarly.
4121 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4123 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4124 compare file name components depending on the case-sensitivity
4125 or otherwise of the host file system.
4127 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4128 "strcmp" to compare file name components.
4129 Use IS_DIR_SEPARATOR instead of comparing directly against
4131 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4132 comparing directly against DIR_SEPARATOR.
4134 2003-03-04 Tom Tromey <tromey@redhat.com>
4136 * Make-lang.in (java.tags): New target.
4138 2003-03-01 Roger Sayle <roger@eyesopen.com>
4140 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4141 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4143 2003-03-01 Tom Tromey <tromey@redhat.com>
4145 * parse.y (jdep_resolve_class): Only check deprecation if we found
4148 2003-02-28 Tom Tromey <tromey@redhat.com>
4151 * class.c (maybe_layout_super_class): Always pass a WFL to
4153 * parse.y (do_resolve_class): Updated comment to explain
4156 2003-02-26 Tom Tromey <tromey@redhat.com>
4158 * jcf-write.c (generate_classfile): Check whether class is
4159 deprecated before writing attribute count.
4161 2003-02-25 Roger Sayle <roger@eyesopen.com>
4163 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4164 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4166 2003-02-23 Tom Tromey <tromey@redhat.com>
4168 * lang-options.h: Added -Wdeprecated.
4169 * gcj.texi (Warnings): Document -Wdeprecated.
4170 * java-tree.h (flag_deprecated): Declare.
4171 * lang.c (lang_W_options): Added deprecated.
4172 (flag_deprecated): New global.
4173 * chartables.h: Rebuilt.
4174 * gen-table.pl (process_one): Look at whitespace.
4175 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4176 * parse.h (CLEAR_DEPRECATED): New macro.
4177 (CHECK_DEPRECATED_NO_RESET): New macro.
4178 * jcf-parse.c (handle_deprecated): New function.
4179 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4180 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4181 * parse.y (resolve_type_during_patch): Check deprecation.
4182 (jdep_resolve_class): Likewise.
4183 (process_imports): Likewise.
4184 (resolve_expression_name): Likewise.
4185 (check_deprecation): Strip arrays from decl. Check
4187 (patch_method_invocation): Also check the particular constructor
4189 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4190 * jcf-write.c (append_deprecated_attribute): New function.
4191 (generate_classfile): Generate deprecated attribute when
4193 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4194 (java_lex) [case '*']: Simplify logic.
4195 (java_start_char_p): Use LETTER_MASK.
4196 (java_part_char_p): Likewise.
4197 (java_space_char_p): New function.
4199 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4201 Change base class access representation.
4202 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4203 (add_interface_do): Likewise.
4205 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4207 * decl.c (java_init_decl_processing): Change
4208 soft_lookupjnimethod_node to reflect the change in
4209 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4210 * expr.c (build_jni_stub): Calculate and pass the size
4211 on the stack of the arguments to a JNI function. Use
4212 new target macro MODIFY_JNI_METHOD_CALL to allow a
4213 target to modify the call to a JNI method.
4215 2003-02-08 Roger Sayle <roger@eyesopen.com>
4217 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4218 instead of basename to avoid compiler warnings on Tru64.
4220 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4222 * gcj.texi: Update to GFDL 1.2.
4224 2003-01-31 Andrew Haley <aph@redhat.com>
4226 * parse.y (java_expand_classes): Scan the whole class list looking
4227 for access methods that haven't yet been expanded.
4229 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4233 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4234 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4235 * jcf-parse.c: Likewise.
4237 2003-01-31 Mark Wielaard <mark@klomp.org>
4239 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4241 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4243 * class.c (make_class): Use BINFO_ELTS.
4244 (set_super_info): Likewse.
4245 (add_interface_do): Likewise.
4247 2003-01-30 Tom Tromey <tromey@redhat.com>
4249 * jcf-parse.c (read_class): Update identifier's class value if it
4250 changed during parsing.
4252 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4254 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4255 Propagate change to all other rules as required.
4256 (java/parse-scan.o): Add explicit dependency on
4257 $(parsedir)/java/parse-scan.c .
4259 2003-01-29 Tom Tromey <tromey@redhat.com>
4261 * parse.y (patch_assignment): Only transform the rhs of an
4262 assignment when compiling to native.
4264 2003-01-28 Tom Tromey <tromey@redhat.com>
4266 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4268 2003-01-28 Tom Tromey <tromey@redhat.com>
4270 * lex.c (java_lex): Don't include UEOF as part of token.
4271 (java_read_unicode): Error if \u sequence prematurely terminated.
4273 2003-01-27 Tom Tromey <tromey@redhat.com>
4275 * parse.y (java_check_regular_methods): Check for construct after
4276 checking types in throws clause.
4278 2003-01-24 Tom Tromey <tromey@redhat.com>
4280 * class.c (build_static_field_ref): Only a String or numeric field
4281 can fold to a constant.
4283 2003-01-23 Tom Tromey <tromey@redhat.com>
4285 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4286 file name in resource buffer.
4288 2003-01-23 Tom Tromey <tromey@redhat.com>
4290 * expr.c (build_known_method_ref): Use method's context to find
4293 2003-01-23 Tom Tromey <tromey@redhat.com>
4295 * constants.c (set_constant_entry): Allocated cleared memory.
4297 2003-01-22 Tom Tromey <tromey@redhat.com>
4299 * java-tree.h: Don't use PARAMS.
4300 * resource.c: Add prototypes for all functions.
4301 (write_resource_constructor): Use `const char *' to avoid
4304 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4306 * jcf-parse.c (process_zip_dir): Remove unused variable.
4308 2003-01-22 Tom Tromey <tromey@redhat.com>
4310 * expr.c (build_invokeinterface): Abort if method's context is not
4313 2003-01-22 Tom Tromey <tromey@redhat.com>
4315 * gcj.texi (Input and output files): Mention non-class entries.
4316 * decl.c (java_init_decl_processing): Call
4317 init_resource_processing.
4318 * java-tree.h (compile_resource_data, write_resource_constructor,
4319 compile_resource_file, init_resource_processing): Declare.
4320 * config-lang.in (gtfiles): Added resource.c.
4321 * Make-lang.in (gt-java-resource.h): New target.
4322 (JAVA_OBJS): Added resource.o.
4323 (java/resource.o): New target.
4324 * resource.c: New file.
4325 * class.c (compile_resource_file): Moved to resource.c.
4326 (registerResource_libfunc): Likewise.
4327 (utf8_decl_list): Mark with GTY; now static.
4328 * jcf-parse.c (classify_zip_file): New function.
4329 (parse_zip_file_entries): Use it; compile .properties files.
4330 (process_zip_dir): Use classify_zip_file and compute_class_name.
4331 Don't write class name into zip directory.
4332 (java_parse_file): Call write_resource_constructor.
4333 (compute_class_name): New function.
4334 * jcf-io.c (read_zip_member): Reindented.
4336 2003-01-21 Tom Tromey <tromey@redhat.com>
4338 * class.c (supers_all_compiled): New function.
4339 (make_class_data): Use it.
4341 2003-01-21 Tom Tromey <tromey@redhat.com>
4343 * parse.y (method_header): Native method can't be strictfp.
4344 No method can be transient or volatile.
4346 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4348 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4350 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4352 * check-init.c: Fix comment typos.
4353 * class.c: Likewise.
4354 * constants.c: Likewise.
4356 * except.c: Likewise.
4358 * java-except.h: Likewise.
4359 * java-tree.h: Likewise.
4360 * javaop.h: Likewise.
4361 * jcf-dump.c: Likewise.
4362 * jcf-io.c: Likewise.
4363 * jcf-parse.c: Likewise.
4364 * jcf-write.c: Likewise.
4366 * mangle.c: Likewise.
4367 * typeck.c: Likewise.
4368 * verify.c: Likewise.
4370 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4372 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4373 * jcf-write.c: Include "tm_p.h".
4375 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4377 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4379 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4381 * builtins.c (java_build_function_call_expr): Renamed from
4382 build_function_call_expr. All callers changed.
4384 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4385 * jcf-parse.c: Include tm_p.h.
4387 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4390 2003-01-14 Tom Tromey <tromey@redhat.com>
4392 * class.c (make_class_data): Check that super is compiled before
4393 building class reference to it.
4395 2003-01-14 Andrew Haley <aph@redhat.com>
4397 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4398 varargs function -- correct.
4400 2003-01-14 Andrew Haley <aph@redhat.com>
4402 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4404 2003-01-14 Andrew Haley <aph@redhat.com>
4406 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4407 varargs function -- correct.
4409 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4410 temporary if the RHS is a reference.
4412 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4414 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4415 * keyword.h: Regenerated.
4417 * All Files: Convert to ISO C style function definitions.
4419 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4421 * parse.y (check_pkg_class_access): ANSIfy definition.
4423 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4425 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4428 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4430 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4432 Merge from pch-branch:
4434 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4436 * Make-lang.in (java/gjavah.o): Update dependencies.
4437 * gjavah.c: Include ggc.h.
4439 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4441 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4442 (JCFDUMP_OBJS): Add ggc-none.o.
4443 (java/jcf-dump.o): Depend on GGC_H.
4444 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4445 CPool substructures.
4446 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4447 * jcf-dump.c: Include ggc.h.
4449 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4451 * jcf.h (union cpool_entry): New.
4452 (struct CPool): Use gengtype to mark. Change field 'data' to be
4454 (struct JCF): Use gengtype to mark.
4455 (CPOOL_UINT): Update for new cpool_entry type.
4456 (CPOOL_USHORT1): Likewise.
4457 (CPOOL_USHORT2): Likewise.
4458 (CPOOL_FINISH): Use GC to free cpool subfields.
4459 * parse.h (struct parser_ctxt): Mark field current_jcf.
4460 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4461 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4462 (main_jcf): Use gengtype to mark.
4463 (ggc_mark_jcf): Delete.
4464 (get_constant): Update for new cpool_entry type.
4465 (give_name_to_class): Likewise.
4466 (get_class_constant): Likewise.
4467 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4468 (java_parse_file): Use GGC to allocate struct JCF.
4469 (init_jcf_parse): Don't call ggc_add_root.
4470 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4472 * java-tree.h (current_jcf): Use gengtype to mark.
4473 (CPOOL_UTF): Update for new cpool_entry type.
4474 (outgoing_cpool): Use gengtype to mark.
4475 (struct lang_type): GC struct JCF and struct CPool.
4476 * config-lang.in (gtfiles): Add jcf.h.
4477 * constants.c (find_tree_constant): New.
4478 (set_constant_entry): Allocate cpool subfields using GGC. Update
4479 for new cpool_entry type.
4480 (find_constant1): Update for new cpool_entry type.
4481 (find_constant2): Likewise.
4482 (find_utf8_constant): Use find_tree_constant.
4483 (find_class_or_string_constant): Remove unnecessary cast to jword.
4484 Update for new cpool_entry type.
4485 (count_constant_pool_bytes): Update for new cpool_entry type.
4486 (write_constant_pool): Likewise.
4487 (alloc_name_constant): Use find_tree_constant.
4488 (build_constants_constructor): Update for new cpool_entry type.
4490 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4492 * parse.y (mark_parser_ctxt): Delete.
4493 (goal): Don't use ggc_add_root.
4494 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4495 (java_pop_parser_context): Let GC free parser_ctxt.
4496 (java_parser_context_resume): Likewise.
4497 * parse.h (struct parser_ctxt): Use gengtype to mark.
4499 (ctxp_for_generation): Likewise.
4500 * lex.h (struct java_lc_s): Mark for gengtype.
4501 (java_lexer): Rearrange for gengtype.
4502 * config-lang.in (gtfiles): Add lex.h, parse.h.
4504 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4506 * All Files: Remove PARAMS macro.
4508 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4509 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4512 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4515 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4517 * Make-lang.in (java.install-common, java.uninstall,
4518 java.install-info, java.install-man): Prepend $(DESTDIR)
4519 to destination paths in all (un)installation commands.
4520 (java.install-common): Rewrite $(LN) command to support
4521 DESTDIR with "ln" as well as with "ln -s".
4523 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4525 * java-tree.h: Protect against multiple inclusion.
4527 2003-01-07 Tom Tromey <tromey@redhat.com>
4529 * class.c (add_assume_compiled): Don't adjust parent if we're
4530 already at the root of tree.
4532 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4534 * lang.c (dump_compound_expr): Prototype.
4536 2003-01-03 Tom Tromey <tromey@redhat.com>
4538 Fix for PR java/8712:
4539 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4540 when simply checking against `null'.
4542 2003-01-03 Tom Tromey <tromey@redhat.com>
4544 * gcj.texi (Standard Properties): Document http.proxyHost and
4547 * gcj.texi (GNU Classpath Properties): Document new properties.
4549 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4551 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4552 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4553 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4555 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4557 * Make-lang.in, boehm.c, buffer.c,
4558 buffer.h, builtins.c, class.c,
4559 config-lang.in, constants.c,
4560 convert.h, decl.c, except.c,
4561 expr.c, java-except.h,
4562 java-tree.h, javaop.def,
4563 jcf-parse.c, jcf-write.c,
4564 jv-scan.c, jvgenmain.c,
4565 jvspec.c, keyword.gperf,
4566 keyword.h, lang-options.h,
4567 lang-specs.h, lang.c, lex.c,
4568 lex.h, mangle.c, mangle_name.c,
4569 parse-scan.y, parse.h, parse.y,
4570 typeck.c, verify.c, xref.c,
4571 xref.h: Replace "GNU CC" with
4572 "GCC" in the copyright header.
4574 * check-init.c, gjavah.c, javaop.h,
4575 jcf-depend.c, jcf-dump.c, jcf-io.c,
4576 jcf-path.c, jcf-reader.c, jcf.h,
4577 zextract.c, zipfile.h: These files are
4578 "part of GCC". Also say "GCC" not "GNU CC".
4580 2002-12-30 DJ Delorie <dj@redhat.com>
4582 * Make-lang.in: Protect against texi2pod/pod2man failing.
4584 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4586 * gcj.texi: Use @copying.
4588 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4590 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4591 print_cxx_classname.
4592 (print_cxx_classname): Add add_scope parameter.
4593 (print_class_decls): Do not emit a semicolon after the extern
4595 (process_file): Adjust calls to print_cxx_classname.
4597 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4599 * gcj.texi: Include Cover Texts in man page.
4601 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4603 * class.c (build_static_field_ref): Check FIELD_FINAL.
4605 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4606 instead of current_constant_pool_data_ref.
4607 * java-tree.h (current_constant_pool_data_ref): Undefine.
4608 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4609 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4610 current_constant_pool_data_ref.
4612 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4613 not build_internal_class_name.
4615 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4616 Use it when class ref isn't certain to be compiled.
4618 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4620 * gcj.texi: Include gcc-common.texi.
4621 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4622 $(srcdir)/doc/include/gcc-common.texi.
4624 2002-12-22 Anthony Green <green@redhat.com>
4626 * gcj.texi (Limitations): Add note about org.xml.sax and
4629 2002-12-20 Tom Tromey <tromey@redhat.com>
4631 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4632 where minimum case value is Integer.MIN_VALUE.
4635 2002-12-18 Andrew Haley <aph@redhat.com>
4637 * parse.y (patch_invoke): Force evaluation order when `check' is
4638 set. For PR libgcj/8945.
4640 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4642 * gcj.texi: Change version number to 3.4.
4644 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4645 Andrew Haley <aph@redhat.com>
4647 * parse.y (source_end_java_method): Remove custom encoding of line
4648 numbers for a function decl before passing it to the back end.
4650 2002-12-03 Andrew Haley <aph@redhat.com>
4652 * class.c (make_class_data): New field, "chain".
4653 * decl.c (java_init_decl_processing): Likewise.
4655 2002-12-02 Tom Tromey <tromey@redhat.com>
4658 * parse.y (do_resolve_class): Handle qualified name via
4661 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4663 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4664 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4665 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4666 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4667 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4668 Include coretypes.h and tm.h.
4669 * Make-lang.in: Update dependencies.
4671 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4673 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4675 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4677 * jcf-reader.c: Don't expand JCF_readu4 inside the
4678 expansion of JCF_SKIP.
4680 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4682 * jcf-reader.c: Don't expand JCF_readu4 inside the
4683 expansion of JCF_SKIP.
4685 2002-11-22 Tom Tromey <tromey@redhat.com>
4687 * parse.y (patch_binop): Cast right hand side of shift expression
4688 to `int'. Fixes PR java/8676.
4690 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4691 Andrew Haley <aph@redhat.com>
4693 * gcc/java/jcf-write.c (write_classfile): Remove target
4694 class file, if it exists, before renaming the temporary
4697 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4699 * jvspec.c (lang_specific_spec_functions): New.
4701 2002-11-18 Tom Tromey <tromey@redhat.com>
4703 Fix for PR java/7912:
4704 * expr.c (can_widen_reference_to): Allow cast of array to
4705 Cloneable or Serializable.
4706 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4707 (java_io_serializable_identifier_node): Likewise.
4708 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4709 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4710 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4711 java_io_serializable.
4712 * decl.c (java_init_decl_processing): Initialize
4713 java_lang_cloneable_identifier_node and
4714 java_io_serializable_identifier_node.
4715 (java_lang_cloneable_identifier_node): New global.
4716 (java_io_serializable_identifier_node): Likewise.
4718 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4720 * buffer.c: Remove unnecessary casts.
4721 * check-init.c: Likewise.
4722 * class.c: Likewise.
4723 * constants.c: Likewise.
4725 * except.c: Likewise.
4726 * gjavah.c: Likewise.
4727 * jcf-io.c: Likewise.
4728 * jcf-parse.c: Likewise.
4729 * jcf-path.c: Likewise.
4730 * jvspec.c: Likewise.
4733 * verify.c: Likewise.
4735 2002-11-06 Tom Tromey <tromey@redhat.com>
4737 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4740 2002-11-05 Tom Tromey <tromey@redhat.com>
4742 Fix for PR java/6388.
4743 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4744 * java-tree.h (enum java_tree_index): New values
4745 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4746 (decimal_int_max, decimal_long_max): New defines.
4747 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4748 (error_if_numeric_overflow): Rewrote range checking.
4749 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4752 2002-11-02 Tom Tromey <tromey@redhat.com>
4754 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4756 * class.c (make_method_value): Put class name, not signature, into
4757 `throws' field. For PR java/8415.
4759 2002-10-24 Tom Tromey <tromey@redhat.com>
4761 * gcj.texi (Invoking gij): Document --showversion.
4762 (Standard Properties): java.library.path now set.
4764 2002-10-23 Tom Tromey <tromey@redhat.com>
4766 * gjavah.c (decode_signature_piece): In JNI mode, print
4767 `jobjectArray' when array depth is nonzero.
4770 2002-10-15 Andrew Haley <aph@redhat.com>
4772 * parse.y (patch_invoke): Call force_evaluation_order on a static
4774 (resolve_qualified_expression_name): Call force_evaluation_order
4775 on a arg list that is part of a Qualified Expression Name.
4777 * lang.c (dump_compound_expr): New.
4778 (java_dump_tree): New.
4780 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4782 * gcj.texi: Added item describing the GCJ runtime property
4785 2002-10-15 Richard Henderson <rth@redhat.com>
4787 * jcf-parse.c (get_constant): Fix type warning.
4789 2002-10-15 Andrew Haley <aph@redhat.com>
4791 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4792 (java_inlining_map_static_initializers): Declare.
4794 2002-10-14 Andrew Haley <aph@redhat.com>
4796 * tree-inline.c (remap_block): All local class initialization
4797 flags go in the outermost scope.
4798 (expand_call_inline): Call java_inlining_map_static_initializers.
4799 (expand_call_inline): Call java_inlining_merge_static_initializers.
4800 * java/lang.c (merge_init_test_initialization): New.
4801 (java_inlining_merge_static_initializers): New.
4802 (inline_init_test_initialization): New.
4803 (java_inlining_map_static_initializers): New.
4805 2002-10-11 Mark Wielaard <mark@klomp.org>
4807 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4809 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4811 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4813 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4815 * parse.y (merge_string_cste): Add parentheses around & within |.
4817 2002-10-08 Tom Tromey <tromey@redhat.com>
4819 * parse.y (variable_declarator_id): Simplify error path for
4820 array declarator error. For PR java/8003.
4822 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4824 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4827 2002-10-08 Andrew Haley <aph@redhat.com>
4829 * parse.y (attach_init_test_initialization_flags): Check for
4832 2002-10-07 Anthony Green <green@redhat.com>
4834 * parse.y (merge_string_cste): Fix bug in string concatenation.
4836 2002-10-03 Michael Koch <konqueror@gmx.de>
4838 * gcj.texi (Standard properties):
4839 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4841 2002-10-02 Roger Sayle <roger@eyesopen.com>
4843 PR optimization/6627
4844 * lang.c (java_init): If storing the vbit in function
4845 pointers, ensure that force_align_functions_log is atleast
4846 one to aid compatability with g++ vtables.
4848 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4850 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4851 foul of type-based aliasing.
4853 2002-09-30 Anthony Green <green@redhat.com>
4855 * gcj.texi (Invoking jv-scan): Fix texinfo.
4857 2002-09-28 Anthony Green <green@redhat.com>
4859 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4860 (Code Generation): Add -fno-assert documentation.
4861 * jv-scan.c (flag_assert): New global.
4862 (options): Add assert option.
4863 (help): Add --no-assert documentation.
4864 * parse-scan.y (flag_assert): New global.
4865 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4866 (flag_assert): New global.
4867 * java-tree.h (flag_assert): New global.
4868 * lex.c (java_lex): Obey flag_assert.
4869 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4872 2002-09-26 Andrew Haley <aph@redhat.com>
4874 * expr.c (build_java_array_length_access): Check for null pointer.
4875 * expr.c (expand_java_arrayload): Likewise.
4877 2002-09-21 Richard Henderson <rth@redhat.com>
4879 * jcf-parse.c (get_constant): Decode from IEEE no matter
4880 what the target format.
4882 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4884 * ChangeLog: Follow spelling conventions.
4885 * class.c: Likewise.
4888 * gjavah.c: Likewise.
4889 * java-tree.h: Likewise.
4890 * jcf-dump.c: Likewise.
4891 * jcf-parse.c: Likewise.
4892 * jvspec.c: Likewise.
4894 * mangle.c: Likewise.
4895 * parse.y: Likewise.
4897 2002-09-17 Tom Tromey <tromey@redhat.com>
4899 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4900 where \r appears at EOF. Fixes PR java/7950.
4902 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4904 * jvspec.c (lang_specific_driver): Remove unused variable.
4906 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4908 * java-tree.h (union lang_tree_node): Add chain_next option.
4910 2002-09-16 Richard Henderson <rth@redhat.com>
4912 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4913 use new real.h interface.
4914 * jcf-write.c (find_constant_index): Use new real.h interface.
4915 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4917 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4919 * lang.c: Follow spelling conventions.
4921 2002-09-11 Per Bothner <per@bothner.com>
4923 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4924 constant to the type of the field.
4925 (java_complete_tree): Remove now-redundant code.
4927 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4929 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4932 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4933 return label if a ret instruction for the jsr has been reached.
4935 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4937 * parse.y (DIR_SEPARATOR): Don't define.
4938 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4940 2002-08-28 Andrew Haley <aph@redhat.com>
4942 * verify.c (verify_jvm_instructions): Allow exception handler
4943 inside code that is being protected, but generate a warning.
4944 * except.c (link_handler): Initialize `expanded' in new eh_range.
4945 (binding_depth, is_class_level, current_pc): Declare extern.
4947 2002-09-01 Mark Wielaard <mark@klomp.org>
4949 * gcj.texi: Add chapter about system properties.
4952 2002-08-26 Tom Tromey <tromey@redhat.com>
4954 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4955 conversion if RHS_TYPE is byte, short, or char.
4957 2002-08-22 Tom Tromey <tromey@redhat.com>
4959 * gcj.texi (Invoking gij): Document -cp and -classpath.
4961 2002-08-21 Tom Tromey <tromey@redhat.com>
4963 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4964 $(prefix)/share. For PR libgcj/7633.
4966 For PR java/6005 and PR java/7611:
4967 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4968 (java_can_use_bit_fields_p): New function.
4970 2002-08-16 Tom Tromey <tromey@redhat.com>
4972 * gcj.texi (Class Initialization): Mention class initialization of
4975 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4977 * Make-lang.in (java-tree-inline.o): New.
4978 (JAVA_OBJS): Add java-tree-inline.o.
4979 * parse.y (source_end_java_method): Call java_optimize_inline.
4980 (java_expand_method_bodies): Save method's tree in
4982 (add_stmt_to_compound): Keep track of the number of statments.
4983 * lang.c (java_init): Enable flag_inline_trees.
4984 (java_post_options): If flag_inline_functions is on, enable
4985 flag_inline_trees instread.
4986 (decl_constant_value): New.
4987 (java_tree_inlining_walk_subtrees): New.
4988 * java-tree.h (DECL_NUM_STMTS): New macro.
4989 (java_optimize_inline): Declare.
4990 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4991 Handle a LABEL_EXPR.
4992 * decl.c (build_result_decl): If we already have a DECL_RESULT
4994 (dump_function): New.
4995 (java_optimize_inline): New.
4996 (dump_function): New.
4998 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5001 * parse.y (build_assertion): Invert return from
5002 desiredAssertionStatus.
5004 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5006 * jcf-write.c (get_access_flags): Return correct access flags for
5007 private and protected inner classes.
5009 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5011 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5013 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5015 * mangle_name.c: Don't include obstack.h twice.
5016 * xref.c: Don't include obstack.h.
5018 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5020 * class.c: (permanent_obstack): Delete declaration.
5021 * constants.c: (permanent_obstack): Delete declaration.
5022 * except.c: (permanent_obstack): Delete declaration.
5023 * expr.c: (permanent_obstack): Delete declaration.
5024 * jcf-parse.c: (permanent_obstack): Delete declaration.
5025 (saveable_obstack): Delete declaration.
5026 * parse.h: (permanent_obstack): Delete declaration.
5027 * typeck.c: (permanent_obstack): Delete declaration.
5029 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5031 * gcj.texi (version-gcc): Increase to 3.3.
5033 2002-07-22 Tom Tromey <tromey@redhat.com>
5035 * lex.c (java_lex): Check for `e' or `E' after 0.
5037 2002-07-21 Richard Henderson <rth@redhat.com>
5039 * lang.c (java_unsafe_for_reeval): New.
5040 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5042 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5044 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5045 (jcf_path_init): Use GET_ENVIRONMENT.
5047 2002-07-10 Roger Sayle <roger@eyesopen.com>
5048 Zack Weinberg <zack@codesourcery.com>
5050 * builtins.c (initialize_builtins): Remove defines that
5051 handled C/C++ specific junk hereby removed from builtins.def.
5053 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5055 * lang.c (java_post_options): Update prototype.
5057 2002-07-05 Roger Sayle <roger@eyesopen.com>
5059 * builtins.c (initialize_builtins): Ignore the additional
5060 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5061 the builtins.def file.
5063 2002-07-01 Tom Tromey <tromey@redhat.com>
5066 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5069 2002-07-01 Roger Sayle <roger@eyesopen.com>
5071 * java/decl.c (builtin_function): Accept additional parameter.
5072 (java_init_decl_processing): Pass an additional NULL_TREE
5073 argument to builtin_function.
5075 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5077 * gcj.texi: Fixed gcj invocation example so that it compiles.
5079 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5081 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5082 * parse.y (mark_parser_ctxt): Likewise.
5083 (check_modifiers, declare_local_variables): Avoid incorrect
5084 hardcoded constant 10.
5086 * lex.c (java_read_char): Avoid "comparison is always true"
5089 2002-06-25 Andreas Schwab <schwab@suse.de>
5091 * expr.c (JSR): Avoid undefined operation on PC.
5093 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5095 * decl.c (clear_binding_level): Const-ify.
5097 2002-06-13 Akim Demaille <akim@epita.fr>
5099 * parse.y (class_declaration, interface_declaration): Make sure
5100 all their rules have an action, in order to avoid meaningless `$$
5101 = $1' and their type clashes.
5103 2002-06-11 Tom Tromey <tromey@redhat.com>
5105 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5106 * parse-scan.y (statement_without_trailing_substatement): Added
5108 (assert_statement): New rule.
5109 * java-tree.h (struct lang_type) [assertions]: New field.
5110 (TYPE_USES_ASSERTIONS): New macro.
5111 (CLASS_USES_ASSERTIONS): Likewise.
5112 (FIELD_SYNTHETIC): New define.
5113 * lex.c (java_lval;): Added ASSERT_TK.
5114 * parse.y (ASSERT_TK): Added.
5115 (statement_without_trailing_substatement): Added assert_statement.
5116 (assert_statement): New rule.
5117 (build_assertion): New function.
5118 (maybe_generate_pre_expand_clinit): Create and initialize
5119 $assertionsDisabled.
5120 (lookup_package_type): Removed decl.
5121 * keyword.h: Rebuilt.
5122 * keyword.gperf (assert): New token.
5124 2002-06-10 Akim Demaille <akim@epita.fr>
5126 * parse.y (interface_type_list, class_member_declaration)
5127 (unary_expression_not_plus_minus): Remove duplicate %type.
5130 2002-06-09 Tom Tromey <tromey@redhat.com>
5132 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5134 * parse.y (method_header): Give error message in all cases.
5137 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5139 Don't use RTL inlining. Fix for PR java/6820.
5140 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5141 (flag_really_inline): New.
5142 (java_decode_option): Set flag_really_inline if -finline-functions
5144 (java_post_options): New function. Turn off inlining unless
5145 flag_really_inline is set.
5147 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5149 * gjavah.c (throwable_p): Accept argument as either a classname or
5150 signature fragment. Create null-terminated classname string for super
5151 when calling itself recursively.
5152 (decode_signature_piece): Skip first character from class name
5153 signature when calling throwable_p.
5155 2002-06-08 H.J. Lu (hjl@gnu.org)
5157 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5159 2002-06-04 Tom Tromey <tromey@redhat.com>
5161 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5163 2002-06-04 Michael Koch <konqueror@gmx.de>
5165 * gcj.texi (Input Options): Fixed typo.
5167 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5169 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5170 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5171 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5172 and all now-pointless local variables. Rename other local
5173 variables to reflect their not being handles.
5175 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5176 #if JCF_USE_STDIO blocks.
5178 * parse.y: Add missing semicolon at end of rule.
5180 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5182 * check-init.c (attach_initialized_static_class): Delete, unused.
5183 * parse.y: Use htab_t instead of struct hashtable, update
5185 * java-tree.h: Include hashtab.h instead of hash.h.
5186 (struct lang_decl_func): Use htab_t, set up for gengtype.
5187 (struct init_test_hash_entry): Delete.
5188 (struct treetreehash_entry): New.
5189 (java_treetreehash_find): New
5190 (java_treetreehash_new): New prototype.
5191 (java_treetreehash_create): New prototype.
5192 (java_mark_tree): Delete prototype.
5193 (java_hash_hash_tree_node): Delete prototype.
5194 (java_hash_compare_tree_node): Delete prototype.
5195 (attach_initialized_static_class): Delete prototype.
5196 * expr.c (build_class_init): Update to use java_treetreehash
5198 (java_expand_expr): Update to use htab_t.
5199 (emit_init_test_initialization): Likewise.
5200 * decl.c (java_mark_tree): Delete.
5201 * class.c (init_test_hash_newfunc): Delete.
5202 (java_hash_hash_tree_node): Delete.
5203 (java_hash_compare_tree_node): Delete.
5204 (add_method_1): Update to use java_treetreehash functions.
5205 (JAVA_TREEHASHHASH_H): New macro.
5206 (java_treetreehash_hash): New function.
5207 (java_treetreehash_compare): New function.
5208 (java_treetreehash_find): New function.
5209 (java_treetreehash_new): New function.
5210 (java_treetreehash_create): New function.
5211 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5213 * Make-lang.in (java/parse.o): Depend on debug.h.
5214 * java-tree.h (struct lang_identifier): Use gengtype.
5215 (union lang_tree_node): New.
5216 (struct lang_decl_func): Use gengtype.
5217 (struct lang_decl_var): Likewise.
5218 (struct lang_decl): Likewise.
5219 * parse.y: Include debug.h.
5220 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5222 * lang.c (struct language_function): New dummy structure.
5224 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5225 descriminator for DECL_LANG_SPECIFIC.
5226 (struct lang_decl_func): Rename from struct lang_decl.
5227 (enum lang_decl_desc): New.
5228 (struct lang_decl): Make it a union. Update all the accessor macros.
5229 (struct lang_type): Use gengtype.
5230 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5231 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5232 are now the same size.
5233 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5234 use discriminator to mark DECL_LANG_SPECIFIC.
5236 * Make-lang.in (gt-java-builtins.h): New rule.
5237 (java/builtins.o): Add dependency on gt-<filename>.h.
5238 * builtins.c: Use gengtype for roots.
5239 (union string_or_tree): Use gengtype.
5240 (struct builtin_record): Use gengtype.
5241 * config-lang.in (gtfiles): Add builtins.c.
5243 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5244 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5245 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5246 gt-java-parse.h, gtype-java.h): Add rules to generate.
5247 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5248 (class.o): Add dependency on gt-*.h.
5249 (constants.o): Likewise.
5252 (jcf-parse.o): Likewise.
5253 (jcf-write.o): Likewise.
5255 * config-lang.in (gtfiles): New.
5256 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5257 * constants.c: Replace uses of ggc_add_* with GTY markers.
5259 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5260 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5261 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5262 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5264 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5266 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5267 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5269 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5270 Include gtype-java.h.
5272 2002-06-02 Tom Tromey <tromey@redhat.com>
5274 Fix for PR java/5913:
5275 * parse.y (patch_binop): Call patch_string on op1.
5277 2002-06-02 Tom Tromey <tromey@redhat.com>
5279 Fix for PR java/1343, PR java/6336:
5280 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5281 formatting. Changed return type.
5282 (anonymous_class_counter): Moved to top of file.
5283 (maybe_make_nested_class_name): Append number to class name for
5284 function-local classes.
5286 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5288 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5289 * Make-lang.in: Update dependency lists.
5291 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5293 * gjavah.c (throwable_p): Do not free the name of the class after
5294 passing it to find_class.
5295 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5296 * jcf-io.c (dirent.h): Include it.
5297 (fnmatch.h): Likewise.
5298 (compare_path): New function.
5299 (java_or_class_file): Likewise.
5300 (memoized_dirlist_entry): New type.
5301 (memoized_dirlist_lookup_eq): New function.
5302 (memoized_dirlists): New variable.
5303 (caching_stat): New function.
5304 (memoized_class_lookup_eq): New function.
5305 (memoized_class_lookups): Likewise.
5306 (find_class): Use memoized_class_lookups and caching_stat.
5307 * jcf.h (JCF_USE_SCANDIR): Define.
5308 * parse.y (java_expand_classes): Write the class files in reverse
5311 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5313 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5315 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5317 * jcf-write.c (write_classfile): Unlink the temporary file if it
5318 cannot be renamed. Use concat to build up the name of the
5321 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5323 * jcf-write.c (write_classfile): Write the file to a
5324 temporary file and then rename it.
5326 2002-05-07 Tom Tromey <tromey@redhat.com>
5328 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5330 Fix for PR java/1200:
5331 * gjavah.c (throwable_p): New function.
5332 (decode_signature_piece): Use it. A `WeakReference' isn't the
5335 (gcjh_streq): New function.
5337 2002-05-07 Andreas Jaeger <aj@suse.de>
5339 * parse.y (finish_for_loop): Fix if statement.
5341 2002-05-06 Tom Tromey <tromey@redhat.com>
5343 Fix for PR java/5941:
5344 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5345 loop update expression.
5346 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5347 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5349 2002-05-04 Mark Wielaard <mark@klomp.org>
5352 * parse.y (build_string_concatenation): Return just op1 only when op2
5353 is null and op1 is a STRING_CST, otherwise always construct a
5356 2002-04-27 Tom Tromey <tromey@redhat.com>
5359 * parse.y (string_convert_int_cst): New function.
5360 (merge_string_cste): Use it.
5362 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5364 * java-tree.h (java_parse_file): Update.
5365 (java_set_yydebug): Remove.
5366 * jcf-parse.c (yydebug): Remove.
5367 (java_set_yydebug): Die.
5368 (java_parse_file): Update.
5369 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5371 2002-04-24 Tom Tromey <tromey@redhat.com>
5374 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5375 EXPR_WFL_QUALIFICATION of qual_wfl.
5377 2002-04-23 Per Bothner <per@bothner.com>
5379 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5380 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5381 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5383 2002-04-23 Tom Tromey <tromey@redhat.com>
5386 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5387 recognize `-fcompile-resource='.
5388 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5391 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5393 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5394 paths. Fixes PR java/2791.
5396 2002-04-19 Andrew Haley <aph@redhat.com>
5398 * jcf-write.c (push_long_const): lo, hi: New variables.
5399 Use rshift_double to extract the high part of a 64-bit long.
5400 Use WORD_TO_INT to extract the low part.
5402 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5403 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5404 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5406 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5408 * typeck.c (incomplete_type_error): Remove.
5410 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5412 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5413 for hash synchronization.
5414 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5415 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5418 2002-04-16 Mark Wielaard <mark@klomp.org>
5420 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5423 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5425 Fix for PR java/6294:
5426 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5429 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5431 Fix for PR java/6085:
5432 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5433 to get enclosing "this" argument for inner-class constructor
5434 invocation. Pass correct arguments to build_access_to_thisn.
5436 2002-04-10 Andreas Jaeger <aj@suse.de>
5438 * gcj.texi (Input Options): Fix extdirs patch.
5440 2002-04-10 Anthony Green <green@redhat.com>
5442 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5444 2002-04-09 Anthony Green <green@redhat.com>
5446 * gcj.texi (Input Options): Add --extdirs documentation.
5447 * jcf-dump.c (OPT_extdirs): New macro.
5448 (options): Add extdirs option.
5449 (help): Describe --extdirs.
5450 (main): Handle OPT_extdirs.
5451 * gjavah.c (OPT_extdirs): New macro.
5452 (options): Add extdirs option.
5453 (help): Describe --extdirs.
5454 (main): Handle OPT_extdirs.
5455 * jcf-path.c (jcf_path_init): Add extdirs support.
5456 (jcf_path_extdirs_arg): New function.
5457 (extensions): New variable to hold extensions path entries.
5458 * jvspec.c: Remove -fextdirs= when compiling main().
5459 * lang.c (java_decode_option): Handle -fextdirs=.
5460 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5461 * Make-lang.in: Compile jcf-path with version info for use in
5462 identifying the appropriate libgcj.jar.
5464 2002-04-08 Tom Tromey <tromey@redhat.com>
5467 * .cvsignore: Added rmic.1 and rmiregistry.1.
5468 * gcj.texi (Top): Link to new nodes.
5469 (Invoking rmic): New node.
5470 (Invoking rmiregistry): Likewise.
5471 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5473 (java.maintainer-clean): Likewise.
5474 ($(srcdir)/java/rmic.1): New target.
5475 ($(srcdir)/java/rmiregistry.1): Likewise.
5476 (java.install-man): Handle rmic.1 and rmiregistry.1.
5478 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5480 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5481 Add note about handling uncaught exceptions. Add an exception handler
5484 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5486 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5487 after using it to patch CALL_EXPR.
5489 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5491 * gcj.texi (Invocation): Document CNI invocation API.
5493 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5495 * expr.c (truthvalue_conversion): Rename. Update.
5496 (expand_compare): Update.
5497 * java-tree.h (java_truthvalue_conversion): New.
5498 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5500 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5502 * java-tree.h (java_mark_addressable): New.
5503 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5504 * typeck.c (mark_addressable): Rename, update.
5506 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5508 * expr.c (build_java_binop): Update.
5509 * java-tree.h (java_signed_type, java_unsigned_type,
5510 java_signed_or_unsigned_type): Update.
5511 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5512 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5513 * parse.y (patch_binop): Update.
5514 * typeck.c (signed_or_unsigned_type, unsigned_type,
5515 signed_type): Update.
5517 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5519 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5520 (java_dummy_print): Remove.
5521 (lang_print_error): Rename. Exit early if inhibiting output.
5522 (inhibit_error_printing_function): New.
5523 (java_init): Don't set hook.
5524 (lang_init_source): Use new boolean.
5526 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5528 * parse.y (do_resolve_class): Fix infinite recursion.
5530 2002-03-29 Tom Tromey <tromey@redhat.com>
5532 * parse.y (check_inner_circular_reference): Ignore incomplete
5535 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5537 * Make-lang.in (builtins.o): Update.
5538 * boehm.c (get_boehm_type_descriptor): Update.
5539 * builtins.c: Include langhooks.h.
5540 * decl.c (java_init_decl_processing): Update.
5541 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5542 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5544 * typeck.c (type_for_mode, type_for_size): Update.
5546 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5548 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5550 2002-03-28 Tom Tromey <tromey@redhat.com>
5552 * except.c (expand_end_java_handler): If the handler type is NULL,
5553 use java.lang.Throwable. Fixes PR java/5986.
5555 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5557 Fix for PR java/4715:
5558 * jcf-parse.c (parse_source_file_3): New function.
5559 (read_class): Call it.
5560 (java_parse_file): Likewise.
5562 2002-03-28 Jan Hubicka <jh@suse.cz>
5564 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5566 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5568 * parse.y (resolve_package): Initialize "decl".
5569 (lookup_package_type): Remove unused function.
5571 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5573 Fix for PR java/5993:
5574 * parse.y (resolve_package): Return the decl if resolution was
5575 successful. Don't special case "java.lang" and "java.lang.reflect"
5576 packages. Set type_name to the merged identifier.
5577 (resolved_qualified_expression_name): Print error using "name" if
5578 resolve_package returns NULL_TREE.
5580 2002-03-27 Tom Tromey <tromey@redhat.com>
5582 * expr.c (expand_invoke): Don't generate null pointer check if
5583 we're calling <init>.
5585 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5587 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5589 * java-tree.h (java_lang_expand_expr): Similarly.
5590 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5591 (java_init): Don't set hook.
5593 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5595 Fix for PR java/5850:
5596 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5597 context if field was not found in the current scope.
5598 * expr.c (lookup_field): Don't look in enclosing contexts.
5600 2002-03-26 Tom Tromey <tromey@redhat.com>
5602 Fix for PR java/5942:
5603 * parse.y (init_src_parse): Added sanity check.
5604 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5607 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5609 * decl.c (lang_mark_tree): Rename java_mark_tree.
5610 * java-tree.h (java_mark_tree): New.
5611 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5613 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5615 * lex.c: Change java_perform_atof to take normal parameters
5616 instead of a pointer to a parameter block. Call it directly
5619 2002-03-22 Mark Wielaard <mark@klomp.org>
5621 Fix for PR java/5368:
5622 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5623 when printing error message.
5625 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5627 * decl.c (maybe_build_cleanup): Remove.
5629 2002-03-22 Tom Tromey <tromey@redhat.com>
5631 Andrew Haley <aph@cambridge.redhat.com>
5633 * expr.c (build_field_ref): Don't build a check if the field is a
5636 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5638 Fix for PR java/6026:
5639 * lex.c (java_lex): Fix parsing of consecutive floats.
5641 2002-03-21 Tom Tromey <tromey@redhat.com>
5643 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5646 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5648 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5649 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5651 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5653 * gcj.texi: @code{gcj} becomes @command{gcj}.
5654 @code{gcc} becomes @command{gcc}.
5655 GcjRaw changed to gnu.gcc.RawData.
5657 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5659 * decl.c (start_java_method): Use new hook.
5660 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5661 (java_init): Remove old hook.
5663 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5665 * builtins.c (define_builtin): Do nothing if `type' is null.
5668 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5670 * parse.y (parser_check_super_interface): Fix error message
5673 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5675 * jcf-parse.c (get_constant): Delete unused variables.
5677 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5679 * java-tree.h (java_parse_file): New.
5680 * jcf-parse.c (yyparse): Rename java_parse_file.
5681 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5683 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5685 * parse.y (craft_constructor): Return the constructor decl.
5686 (java_expand_classes): Update comments.
5687 (lookup_method_invoke): Call fix_constructors immediately for
5688 anonymous class. Fixes PR java/5935.
5690 2002-03-15 Anthony Green <green@redhat.com>
5692 * jcf-parse.c (yyparse): Don't emit class registration
5693 constructor when compiling resource files.
5695 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5697 * lang.c (java_tree_code_type, java_tree_code_length,
5698 tree_code_name): Delete.
5699 (tree_code_type, tree_code_length, tree_code_name): Define.
5700 (java_init): Don't try to copy into the various tree_code
5703 2002-03-12 Tom Tromey <tromey@redhat.com>
5705 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5706 UTF-8, not UCS-2. Fixes PR java/5923.
5708 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5709 a call_expr wrapped in a convert. Fixes PR java/5848.
5711 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5713 * jcf-write.c (write_classfile): Improve error strings.
5715 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5717 * lex.c: Adjust comments to GNU standards.
5719 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5721 Fix for PR java/5902:
5722 * lex.c (java_lex): Fix parsing of literals.
5724 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5726 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5727 to prevent it getting evaluated twice in the store checking case.
5728 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5731 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5733 * decl.c (java_init_decl_processing): Make sure class_type_node
5734 alignment is not less than 64 bits if hash synchronization is enabled.
5736 2002-03-08 Per Bothner <per@bothner.com>
5738 * parse.y (java_complete_lhs): Check if patch_assignment
5739 returned an error-mark.
5741 * parse.y (try_builtin_assignconv): Don't special-case zero.
5743 2002-03-08 Per Bothner <per@bothner.com>
5745 Fix for PR java/5812.
5746 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5747 here instead of in JSR macro. Likewise with load_type_state call.
5748 Do the latter on if the return_pc has been verified (the jsr returns).
5749 (JSR): Now just call build_java_jsr.
5751 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5753 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5754 (java.install-common): Link native driver to
5755 JAVA_TARGET_INSTALL_NAME.
5757 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5759 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5760 * builtins.c(sin_builtin): Likewise
5761 * builtins.c(sqrt_builtin): Likewise
5763 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5765 * java/expr.c, java/jcf-parse.c, java/lex.c:
5766 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5767 REAL_ARITHMETIC blocks unconditional. Delete some further
5768 #ifdef blocks predicated on REAL_ARITHMETIC.
5770 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5772 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5773 explicit sizeof/sizeof.
5774 * decl.c (java_init_decl_processing): Likewise.
5775 * jcf-parse.c (init_jcf_parse): Likewise.
5776 * parse.y (init_src_parse): Likewise.
5778 2002-03-02 Per Bothner <per@bothner.com>
5780 Make --CLASSPATH by a synonym for --classpath and -classpath.
5781 Implement --bootclasspath.
5782 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5783 (classpath_l): Remove.
5784 (jcf_path_CLASSPATH_arg): Remove.
5785 (jcf_path_bootclasspath_arg): New function.
5786 (jcf_path_seal): Simplify accordingly.
5788 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5789 (jcf_path_CLASSPATH): Remove declaration.
5790 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5791 (lang_specific_driver): Translate -bootclasspath.
5792 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5793 * lang.c (decode_lang_options): Do jcf_path_init first.
5794 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5795 * gjavah.c: Also handle --bootclasspath.
5796 Handle --CLASSPATH as a synonum for --classpath.
5797 * jcf-dump.c: Likewise.
5799 "." is not part of system path, but is the default for --classpath.
5800 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5801 (jcf_path_seal): Add "." if no CLASSPATH specified.
5803 * gcj.texi: Document changes.
5805 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5807 * expr.c (build_java_arraystore_check): Fix formatting.
5809 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5811 Fix for PR java/5758, java/5632:
5812 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5813 inner-class separator too.
5814 * parse.y (do_resolve_class): New local `decl_result.'
5815 Progressively build a name for what can have been loaded.
5817 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5819 * expr.c (java_array_data_offset): Removed function.
5820 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5821 (build_java_array_length_access): Obtain "length" value using a
5822 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5823 (build_java_arrayaccess): Correct comment. Access "data" using a
5824 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5825 (build_java_arraystore_check): New function.
5826 (expand_java_arraystore): Use build_java_arraystore_check.
5827 * parse.y (patch_assignment): Simplify code to insert a store check
5828 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5829 * check-init.c (check_init): Update to reflect that an array length
5830 access is now a COMPONENT_REF.
5831 * gcj.texi (Code Generation): Improve documentation of
5832 -fno-bounds-check. Add documentation for -fno-store-check.
5833 * java-tree.h (flag_store_check): Declare.
5834 (build_java_arraystore_check): Declare.
5835 * lang.c (flag_store_check): Initialize to 1.
5836 (lang_f_options): Add store-check option.
5837 * jvspec.c: Don't pass store-check option to jvgenmain.
5838 * lang-options.h: Add help string for -fno-store-check.
5840 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5842 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5843 * java-tree.h (java_dup_lang_specific_decl): New.
5844 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5846 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5848 * builtins.c, decl.c: Delete traditional-mode-related code
5849 copied from the C front end but not used, or used only to
5850 permit the compiler to link.
5852 2002-02-22 Tom Tromey <tromey@redhat.com>
5854 Fix for PR java/2369:
5855 * jvspec.c (verify_class_name): New function.
5856 (lang_specific_driver): Call it.
5857 (JAVA_START_CHAR_P): New macro.
5858 (JAVA_PART_CHAR_P): Likewise.
5860 2002-02-22 Per Bothner <per@bothner.com>
5862 * class.c: Change vtable to be more compatible with g++ v3 abi.
5863 (get_dispatch_table): Prepend offset-to-top (always 0) and
5864 type_info pointer (currently unimplemented hence NULL) to vtable.
5865 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5866 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5867 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5868 (build_dtable_decl): Add declarations for new fields.
5870 2002-02-20 Per Bothner <per@bothner.com>
5872 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5873 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5874 don't need to set it on the COMPOUND_EXPR - the caller does that.
5876 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5878 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5879 `--CLASSPATH' becomes `--classpath.'
5880 * gjavah.c: Likewise.
5881 * jcf-dump.c: Likewise.
5882 * lang-options.h: Likewise.
5884 * jcf-path.c: Updated comment.
5885 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5886 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5887 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5888 (jcf_path_CLASSPATH_arg): Ditto.
5889 (classpath_u): Updated leading comment.
5891 2002-02-20 Per Bothner <per@bothner.com>
5893 * builtins.c (check_for_builtin): New function.
5894 (build_call_or_builtin): Remove.
5895 * java-tree.h: Update accordingly.
5896 * expr.c (expand_invoke): Use build + check_for_builtin instead
5897 of build_call_or_builtin.
5898 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5899 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5900 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5902 2002-02-17 Tom Tromey <tromey@redhat.com>
5904 * java-tree.h (TYPE_STRICTFP): New macro.
5905 (struct lang_type) [strictfp]: New field.
5906 (CLASS_STRICTFP): New macro.
5907 (METHOD_STRICTFP): New macro.
5908 (struct lang_decl) [strictfp]: New field.
5909 * parse.y (method_header): Disallow strictfp constructor or
5911 (STRICT_TK): Move before MODIFIER_TK.
5912 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5913 (METHOD_MODIFIERS): Likewise.
5914 (INTERFACE_MODIFIERS): Likewise.
5915 * jcf-write.c (get_access_flags): Likewise.
5916 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5917 (add_method_1): Likewise.
5918 (get_access_flags_from_decl): Likewise.
5919 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5920 recognize strictfp flag.
5921 * jcf.h (ACC_STRICT): New define.
5923 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5925 * class.c(build_utf8_ref): Move declaration of decl_size
5927 2002-02-07 Tom Tromey <tromey@redhat.com>
5929 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5932 2002-02-04 Anthony Green <green@redhat.com>
5934 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5935 sections if available.
5937 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5939 * parse.y (java_expand_classes): Fix typo in static field loop.
5941 2002-02-02 Richard Henderson <rth@redhat.com>
5943 * class.c (add_field): Mark static fields external.
5944 (build_class_ref): Remove redundant set.
5945 * parse.y (java_expand_classes): Mark static fields of classes
5946 to be compiled as local.
5947 * jcf-parse.c (parse_class_file): Likewise.
5949 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5951 * gcj.texi (About CNI): New node.
5953 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5956 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5957 setlocale() with LC_CTYPE as a parameter.
5960 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5962 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5963 Follow GNU Coding Standards for --version.
5965 2002-01-28 Tom Tromey <tromey@redhat.com>
5967 * expr.c (build_jni_stub): Ensure storage for `meth' is
5969 * parse.y (java_complete_expand_methods): Set
5970 current_function_decl before building JNI stub.
5972 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5974 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5977 2002-01-22 Tom Tromey <tromey@redhat.com>
5979 * decl.c (java_init_decl_processing): Use add_predefined_file.
5980 Predefine RawData.java.
5981 (predef_filenames): Removed.
5982 (java_init_decl_processing): Don't register predef_filenames.
5983 * jcf-parse.c (add_predefined_file): New function.
5984 (predefined_filename_p): Rewrote.
5985 (predefined_filename_p): No longer static.
5986 * decl.c (java_init_decl_processing): Call initialize_builtins.
5987 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5988 (java/builtins.o): New target.
5989 * builtins.c: New file.
5990 * parse.y (patch_invoke): Use build_call_or_builtin.
5991 * java-tree.h (build_call_or_builtin): Declare.
5992 (initialize_builtins): Declare.
5993 (java_set_exception_lang_code): Removed unused declaration.
5994 (PREDEF_FILENAMES_SIZE): Removed.
5995 (java_tree_index): Added JTI_PREDEF_FILENAMES.
5996 (predef_filenames): New define.
5997 (add_predefined_file): Declare.
5998 (predefined_filename_p): Declare.
5999 * expr.c (expand_invoke): Use build_call_or_builtin.
6001 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6003 * parse.y (patch_switch_statement): Fix format specifier.
6005 2002-01-16 Tom Tromey <tromey@redhat.com>
6007 More for PR java/5365:
6008 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6010 (process_file): Generate include for
6011 java.lang.UnsupportedOperationExceptions.
6013 2002-01-15 Andreas Jaeger <aj@suse.de>
6015 * .cvsignore: Add man pages.
6017 2002-01-15 Tom Tromey <tromey@redhat.com>
6019 Fix for PR java/5365:
6020 * gjavah.c (process_file): Turn class name into a file name.
6022 2002-01-14 Matthias Klose <doko@debian.org>
6024 * gcj.texi: Fix whitespace and formatting errors in the
6025 synopsis of the man pages. Update copyright.
6027 2002-01-14 Tom Tromey <tromey@redhat.com>
6030 * Make-lang.in (java.install-man): Handle jv-convert man page.
6031 (java.generated-manpages): Added jv-convert.1.
6032 (java.uninstall): Remove jv-convert.1.
6033 (java.maintainer-clean): Likewise.
6034 ($(srcdir)/java/jv-convert.1): New target.
6035 * gcj.texi (Top): Link to jv-convert node.
6036 (Individual utilities): Likewise.
6037 (Invoking jv-convert): New node.
6039 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6040 Martin Kahlert <martin.kahlert@infineon.com>
6042 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6043 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6045 2002-01-03 Graham Stott <grahams@redhat.com>
6047 * class.c (compile_resource_file): Update copyright date.
6048 Constify filename parameter.
6049 (java-tree.h): Update copyright date.
6050 (compile_resource_file): Constify filename parameter.
6052 2002-01-03 Graham Stott <grahams@redhat.com>
6054 * gcc/jcf-parse.c: Update copyright date.
6055 (yyparse): Constify resource_filename.
6057 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6059 * parse.y (src_parse_roots): Don't needlessly zero init.
6061 2001-12-31 Tom Tromey <tromey@redhat.com>
6063 * parse.y (dump_java_tree): New function.
6064 (source_end_java_method): Call it.
6065 (end_class_declaration): Likewise.
6066 * lang.c (java_decode_option): Call dump_switch_p.
6068 2001-12-28 Tom Tromey <tromey@redhat.com>
6070 * gen-table.pl: Don't process characters after \uffff. Added
6071 comment pointing to input file.
6073 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6075 * gen-table.pl: Const-ify output. Document the location of a
6076 suitable unicode input file.
6078 * chartables.h: Regenerate.
6080 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6082 * chartables.h: Const-ify.
6083 * gjavah.c (options): Likewise.
6084 * jcf-dump.c (options): Likewise.
6085 * jv-scan.c (options): Likewise.
6086 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6087 * parse.y (binop_lookup): Likewise.
6089 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6091 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6092 the static arrays that are output.
6093 * jvspec.c (jvgenmain_spec): Make static.
6094 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6095 * keyword.h: Regenerate.
6096 * lang.c (string_option, process_option_with_no, lang_f_options,
6097 lang_W_options): Const-ify.
6098 * lex.c (java_lex): Likewise.
6100 2001-12-21 Richard Henderson <rth@redhat.com>
6102 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6103 (get_boehm_type_descriptor): ... here. Arrange for the
6104 TREE_TYPE to get set properly.
6106 2001-12-21 Richard Henderson <rth@redhat.com>
6108 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6109 only if the target requires collect2.
6111 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6113 2001-12-20 Tom Tromey <tromey@redhat.com>
6116 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6117 CAN_COMPLETE_NORMALLY for the node.
6118 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6119 generate code for second branch if first branch can't complete
6121 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6122 the loop head if the loop body can't complete normally.
6124 2001-12-20 Tom Tromey <tromey@redhat.com>
6127 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6128 case where `finally' clause can't complete normally.
6130 2001-12-20 Tom Tromey <tromey@redhat.com>
6133 * parse.y (analyze_clinit_body): Added this_class parameter.
6134 Check for more cases where we must keep <clinit>.
6135 (maybe_yank_clinit): Cleaned up flow control.
6137 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6139 * decl.c (java_init_decl_processing): Don't initialize
6140 finit_leg_identifier_node.
6141 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6142 (finit_leg_identifier_node): Remove.
6143 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6145 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6147 * mangle.c (mangle_member_name): Don't special-case for
6149 * mangle_name.c (unicode_mangling_length): Likewise.
6150 (append_unicode_mangled_name): Likewise.
6151 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6154 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6156 * expr.c (build_java_array_length_access): Don't force null pointer
6157 check unless flag_check_references is set.
6159 2001-12-20 Tom Tromey <tromey@redhat.com>
6161 Fix for PR java/3417:
6162 * parse.y (patch_assignment): Added special processing for
6164 (patch_return): Don't convert booleans to integers, and don't
6165 special-case `null'.
6167 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6169 * config-lang.in (diff_excludes): Remove.
6171 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6173 * gcj.texi: Update link to GCC manual.
6175 2001-12-17 Tom Tromey <tromey@redhat.com>
6177 * parse.y (link_nested_class_to_enclosing): Removed useless
6180 2001-12-16 Tom Tromey <tromey@redhat.com>
6182 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6185 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6187 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6188 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6191 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6193 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6195 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6197 * decl.c (java_init_decl_processing): Build otable_type correctly.
6198 otable_decl is an otable_type.
6200 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6202 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6203 otable_type, otable_ptr_type, method_symbol_type,
6204 method_symbols_array_type, method_symbols_array_ptr_type): New
6205 field/global tree definitions.
6206 (flag_indirect_dispatch): New flag.
6207 * decl.c (java_init_decl_processing): Initialize new otable and
6208 otable_syms type nodes and decls. Add new field "index" to
6210 * class.c (build_method_symbols_entry): New function.
6211 (make_method_value): Set "index" to to method's vtable index for
6212 virtual methods when indirect-dispatch is not used.
6213 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6214 and set vtable_method_count to -1. Set otable and otable_syms field
6215 if indirect-dispatch is used and there was something to put in them.
6216 (build_method_symbols_entry): New function.
6217 (emit_offset_symbol_table): New function.
6218 * expr.c (get_offset_table_index): New function.
6219 (build_invokevirtual): Build array reference to otable at the index
6220 returned by get_offset_table_index, and use the result as the vtable
6222 (build_invokeinterface): Similar.
6223 * jcf-parse.c (yyparse): If indirect-dispatch, call
6224 emit_offset_symbol_table at the end of compilation, after all classes
6225 have been generated.
6226 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6227 * lang.c (flag_indirect_dispatch): Define.
6228 (lang_f_options): Add indirect-dispatch flag.
6230 2001-12-14 Matthias Klose <doko@debian.org>
6232 * gcj.texi: Markup for man page generation. Document missing
6233 options printed by <tool> --help.
6234 Terminate description of gij's -ms option with a dot.
6235 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6236 (java.generated-manpages java.install-man, java.uninstall,
6237 java-maintainer-clean) Updated.
6239 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6241 * class.c (get_dispatch_table): Fix java vtable layout
6242 for TARGET_VTABLE_USES_DESCRIPTORS.
6243 * decl.c (java_init_decl_processing): Initialize
6244 alloc_no_finalizer_node, finalize_identifier_node.
6245 * expr.c (class_has_finalize_method): New function.
6246 (expand_java_NEW): Generate calls for finalizer-free allocation.
6247 (build_invokevirtual): Fix java vtable layout for
6248 TARGET_VTABLE_USES_DESCRIPTORS.
6249 * java-tree.h (enum java_tree_index): New entries:
6250 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6251 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6252 (class_has_finalize_method): declare.
6253 (HAS_FINALIZER_P): New macro.
6254 * parse.y (patch_invoke): Generate calls for finalizer-free
6257 2001-12-12 Matthias Klose <doko@debian.org>
6259 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6260 whitespace at end of line.
6262 2001-12-11 Tom Tromey <tromey@redhat.com>
6264 * lex.c (java_init_lex): Define wfl_to_string as
6265 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6267 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6269 * class.c (make_method_value): Use null_pointer_node to
6270 represent empty exception table.
6272 2001-12-10 Tom Tromey <tromey@redhat.com>
6274 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6276 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6278 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6280 2001-12-09 Per Bothner <per@bothner.com>
6282 * check-init.c (current_switch_has_default): New static field.
6283 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6284 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6285 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6287 2001-12-09 Tom Tromey <tromey@redhat.com>
6289 * check-init.c (check_init): Don't allow pre- or post- increment
6290 or decrement of final variable.
6291 (final_assign_error): Minor error message rewording.
6293 2001-12-08 Tom Tromey <tromey@redhat.com>
6295 * java-tree.h: Fixed typo.
6297 * gjavah.c (decompile_method): Don't decompile to `return this'
6300 * gjavah.c (cxx_keywords): Re-sorted.
6301 * lex.c (cxx_keywords): Re-sorted.
6303 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6306 * gjavah.c (print_namelet): Clear subnamelets.
6307 (HANDLE_METHOD): Set `method_printed' earlier.
6309 2001-12-07 Tom Tromey <tromey@redhat.com>
6311 * lang.c (lang_f_options): Added
6312 optimize-static-class-initialization.
6313 (java_decode_option): Removed special case.
6315 2001-12-07 Per Bothner <per@bothner.com>
6317 * check-init.c (check_init): Fix typo freeing memory twice.
6319 2001-12-05 Per Bothner <per@bothner.com>
6321 Restore support for static class initialization optimization.
6322 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6323 * check-init.c (check_int): At end of BLOCK handle initialization
6324 blocks, which used to be done in java_complete_expand_method but did
6325 not handle the case where check_for_initialization might allocate
6326 more than a word of bits.
6327 * decl.c (lang_make_tree): The smic field is now a tree.
6328 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6329 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6331 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6333 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6334 Change from a hash table to a list.
6335 (struct_lang_decl): Change field 'smic' to match.
6336 * class.c (add_method_1): Initialize
6337 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6338 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6339 (java_expand_method_bodies): -here, since 'smic' is now a list.
6340 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6342 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6344 * class.c (java_hash_compare_tree_node): Fix casts.
6346 2001-12-04 Per Bothner <per@bothner.com>
6348 * check-init.c: Handle definite unassignment to finals in addition
6349 to definite assignment.
6350 (loop_current_locals): New field.
6351 (num_current_locals, int start_current_locals, num_current_words):
6353 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6354 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6355 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6356 (get_variable_decl, check_final_reassigned): New functions.
6357 (check_init, check_bool_init): Modify as needed for checking finals.
6358 (check_for_initialization): Take extra parameter and return void.
6359 Do extra start-up logic to check final fields for assignment.
6360 * parse.y (check_static_final_variable_assignment_flag,
6361 reset_static_final_variable_assignment_flag, check_final_assignment,
6362 check_final_variable_local_assignment_flag,
6363 reset_final_variable_indirect_assignment_flag,
6364 reset_final_variable_global_assignment_flag): Remove functions.
6365 (java_complete_expand_methods, outer_field_access_fix,
6366 patch_assignment): Remove no-longer used logic.
6367 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6368 * parse.y (register_fields, java_complete_tree): Update accordingly.
6370 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6371 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6372 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6374 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6376 * java-tree.h (DECL FINAL): New bit-field.
6377 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6378 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6379 (DECL_INIT_CALLS_THIS): New macro.
6380 (struct lang_decl): New bit-field init_calls_this.
6381 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6382 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6383 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6384 use it for both local variables and final fields.
6385 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6387 (struct lang_type): Remove hfv bit-field.
6388 (check_for_initialization): Change to return void.
6390 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6391 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6392 * check-init.c (final_assign_error): New helper function.
6393 (check_final_reassigned, check_init): Use it.
6394 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6396 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6397 bit-fields to unsigned.
6399 2001-12-03 Per Bothner <per@bothner.com>
6401 * parse.y (patch_binop): Minor constant folding.
6403 * parse.y (build_current_thisn): Shorter 'buffer'.
6405 2001-12-03 Per Bothner <per@bothner.com>
6407 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6408 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6409 * jcf-write.c (generate_bytecode_insns): Remove support for
6410 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6411 * check-init.c (check_init): Likewise.
6413 2001-12-03 Per Bothner <per@bothner.com>
6415 * verify.c (subroutine_nesting): New function.
6416 (verify_jvm_instructions): Use it to fix logic for checking that
6417 we're done with the current subroutine.
6419 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6420 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6422 2001-12-03 Per Bothner <per@bothner.com>
6424 * jcf.h: Fix obvious typo in comment.
6425 * typeck.c (build_null_signature): Add comment.
6427 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6429 * expr.c: Remove leading capital from diagnostic messages, as
6430 per GNU coding standards.
6431 * jcf-io.c: Similarly.
6432 * jcf-parse.c: Similarly.
6433 * jv-scan.c: Similarly.
6434 * jvspec.c: Similarly.
6435 * mangle.c: Similarly.
6437 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6438 Alexandre Petit-Bianco <apbianco@redhat.com>
6440 * expr.c (build_java_arrayaccess): Call save_expr on array for
6441 correct evaluation order, modified comment, fixed indentation.
6442 * parse.y: (patch_assignment): Correctly extract the array base
6443 from the tree generate by build_java_arrayaccess, added comments.
6444 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6445 Fixes PR java/3096, PR java/3803, PR java/3965.
6447 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6449 * expr.c (expand_byte_code): Remove trailing periods from messages.
6450 * jcf-parse.c (load_class, jcf_parse): Similarly.
6451 * jcf-write.c (generate_classfile): Similarly.
6452 * lex.c (java_lex): Similarly.
6454 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6456 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6458 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6460 * Make-lang.in (java.generated-manpages): New dummy target.
6462 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6464 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6466 (lang_specific_pre_link): Use set_input to set input_filename.
6468 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6469 (main): Fix definition.
6470 Strip `main' from classname.
6473 2001-11-18 Roger Sayle <roger@eyesopen.com>
6475 * parse.h (java_expand_switch): Remove old prototype.
6477 2001-11-18 Tom Tromey <tromey@redhat.com>
6479 Fix for PR java/1401:
6480 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6482 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6485 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6487 * lang.c (finish_parse): Rename to java_finish.
6488 (LANG_HOOKS_FINISH, java_finish): New.
6490 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6492 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6493 * java-tree.h: New prototype.
6494 * lang.c (java_init): Update prototype. Combine with old init_parse.
6496 2001-11-13 Tom Tromey <tromey@redhat.com>
6498 * gjavah.c (method_signature): New global.
6499 (HANDLE_METHOD): Set it.
6500 (decompile_return_statement): New function.
6501 (decompile_method): Use it.
6502 (print_method_info): Removed `synth' argument.
6504 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6506 * java-tree.h (java_set_yydebug): New.
6507 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6508 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6509 (print_lang_decl, print_lang_type, print_lang_identifier,
6510 print_lang_statistics, lang_print_xnode): Remove.
6512 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6514 * jcf-parse.c (init_lex): Remove.
6515 * lang.c (language_string, lang_identify): Remove.
6516 (struct lang_hooks): Constify.
6517 (LANG_HOOKS_NAME): Override.
6518 (init_parse): Update.
6520 2001-11-08 Andreas Franck <afranck@gmx.de>
6522 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6523 program_transform_name the way suggested by autoconf.
6524 (java.install-common): Also transform auxiliary program names with
6525 program_transform_name.
6527 2001-11-08 Tom Tromey <tromey@cygnus.com>
6529 * parse.y (trap_overflow_corner_case): New rule.
6530 (unary_expression): Use it.
6531 * lex.c (java_init_lex): Don't set minus_seen.
6532 (yylex): Don't use minus_seen. Communicate overflow to parser for
6534 (error_if_numeric_overflow): New function.
6535 * parse.h (minus_seen): Removed field.
6536 (JAVA_RADIX10_FLAG): New define.
6538 2001-11-07 Tom Tromey <tromey@redhat.com>
6540 Patch for PR java/1414:
6541 * parse.y (case_label_list): New global.
6542 (goal): Register case_label_list with GC.
6543 (java_complete_lhs): Save new case on case_label_list.
6544 (patch_switch_statement): Check for duplicate case labels.
6546 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6548 * parse.y (patch_assignment): Removed unused third argument.
6549 (java_complete_lhs): Removed unused third argument to patch_assignment.
6551 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6553 * lang.c: Include langhooks-def.h.
6554 * Make-lang.in: Update.
6556 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6558 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6560 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6562 * mangle.c (find_compression_record_match): Don't match compression
6563 records for package name elements unless they occur at the start of
6564 the name. Fix for PR java/4717.
6566 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6568 * expr.c (expand_java_field_op): Don't special-case references to
6569 java.lang.PRIMTYPE.TYPE.
6570 (build_primtype_type_ref): Removed.
6571 * java-tree.h (build_primtype_type_ref): Remove prototype.
6572 * parse.y (maybe_build_primttype_type_ref): Removed.
6573 (complete_function_arguments): Don't special-case references to
6574 java.lang.PRIMTYPE.TYPE.
6575 (patch_assignment): Likewise.
6576 (array_constructor_check_entry): Likewise.
6578 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6580 * mangle.c (static tree compression_table): Fixed leading comment.
6581 * parse.h (struct parser_ctxt): Fixed field comment.
6582 * parse.y (check_pkg_class_access): New prototype, fixed leading
6583 comment, new parameter used to emit error only if passed as true.
6584 (parse_check_super): Pass extra argument to check_pkg_class_access.
6585 (do_resolve_class): Likewise.
6586 (process_imports): Likewise.
6587 (read_import_dir): Fixed indentation.
6588 (find_in_imports_on_demand): New local class_type_name. Local
6589 node_to_use deleted. while loop changed into for loop. Report
6590 multiple definition only for accessible classes. Improved error
6592 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6593 assigned to parameter list, fixed indentation. while loop changed
6594 into for loop, restore TREE_CHAIN on local `tem' before the next
6597 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6599 * lang.c (lang_get_alias_set): Deleted.
6601 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6603 * gjavah.c (jni_print_char): Fix thinko in last change.
6605 * gjavah.c (jni_print_char, decode_signature_piece): Use
6606 safe-ctype macros and/or fold extra calls into fewer ones.
6607 * lex.c (java_read_unicode, java_lex): Likewise.
6608 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6609 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6610 * mangle_name.c (append_unicode_mangled_name,
6611 unicode_mangling_length): Likewise.
6613 2001-10-17 Richard Henderson <rth@redhat.com>
6615 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6617 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6619 * lang.c (langhooks.h): Included.
6620 (LANG_HOOKS_INIT): Redefined.
6621 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6622 (LANG_HOOKS_DECODE_OPTION): Likewise.
6623 (struct lang_hooks lang_hooks): New initialization.
6625 2001-10-11 Per Bothner <per@bothner.com>
6627 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6628 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6629 The former is simpler, and jcf-write.c handles it better.
6630 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6631 or WITH_CLEANUP_EXPR.
6632 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6633 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6635 * parse.y (patch_if_else_statement): If the condition is constant,
6636 optimize away the test.
6638 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6640 * parse.y (patch_cast): Call patch_string on the first operand of
6641 the incoming node, update it if necessary. Fixes PR java/4510.
6643 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6645 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6646 when name qualifier matches a package name.
6648 2001-10-08 Tom Tromey <tromey@redhat.com>
6650 Fix for PR java/4489:
6651 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6652 force a new label when computing `body_block'.
6654 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6656 * jcf-io.c (format_uint): Const-ify.
6657 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6658 * lex.c (java_get_line_col): Likewise.
6659 * parse.y (build_incdec): Likewise.
6661 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6663 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6664 a NULL enclosing context if appropriate. Fixes PR java/4466.
6666 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6668 * parse.y (patch_assignment): Use lvalue's original TYPE when
6669 building the final COMPOUND_EXPR.
6670 (try_reference_assignconv): Fixed leading comment.
6672 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6674 * parse.y (check_final_variable_indirect_assignment): For
6675 COMPOUND_EXPR, return only if finals were found initialized
6676 properly, if not, keep on checking.
6677 (check_final_variable_global_assignment_flag): New local
6678 error_found, set when appropriate and used to decide whether to
6679 report uninitialized finals. Fixed typo in comment.
6681 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6683 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6684 last three initializations. Fixes PR java/4360.
6686 2001-09-21 Richard Henderson <rth@redhat.com>
6688 * class.c (get_dispatch_table): Handle function descriptors.
6689 (build_dtable_decl): Likewise.
6690 * expr.c (build_invokevirtual): Likewise.
6692 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6694 * parse.y (patch_method_invocation): Build class initialization
6695 when static finals are used to qualify method invocation.
6698 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6700 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6701 build_type_name_from_array_name.
6702 (STRING_STRIP_BRACKETS): New macro.
6703 * parse.y (build_type_name_from_array_name): New function.
6704 (array_creation_expression:): Accumulate []s instead of [s.
6705 (cast_expression:): Accumulate []s instead of [s after cast type
6707 (build_array_from_name): Local string deleted, use
6708 build_type_name_from_array_name.
6709 (build_unresolved_array_type): Accumulate []s instead of [s after
6711 (register_fields): Fixed comment.
6712 (resolve_class): Local name, base deleted, new locals tname and
6713 array_dims. Use build_type_name_from_array_name. Use array_dims to
6715 (purify_type_name): Use STRING_STRIP_BRACKETS.
6717 2001-09-18 Andreas Jaeger <aj@suse.de>
6719 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6720 * jv-scan.c: Likewise.
6722 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6724 * parse.y (patch_method_invocation): Inner class creation context
6725 check not enforced within constructors. Fixes PR java/1873.
6727 2001-09-16 Tom Tromey <tromey@redhat.com>
6729 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6730 NOTE_PUSH for single-case push. Fixes PR java/4189.
6732 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6734 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6735 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6736 (struct lang_type): New fields import_list and import_demand_list.
6737 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6738 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6739 (do_resolve_class): New local saved_enclosing_type, initialized,
6740 passed as parameter to find_in_imports and find_in_imports_on_demand.
6741 (find_in_imports): Added paramater enclosing_type, use its
6742 TYPE_IMPORT_LIST when applicable.
6743 (find_in_imports_on_demand): Added parameter enclosing_type, use
6744 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6745 declaration and initialization.
6746 (fold_constant_for_init): Switch/restore current_class to the
6747 appropriate context.
6749 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6751 * verify.c (verify_jvm_instructions): Fix typo.
6753 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6755 * expr.c (expand_invoke): Const-ification.
6756 * parse.y (patch_method_invocation): Likewise.
6758 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6760 * gjavah.c (cxx_keywords): Const-ification.
6761 * keyword.gperf (java_keyword): Likewise.
6762 * lang.c (java_tree_code_name): Likewise.
6763 * lex.c (cxx_keywords): Likewise.
6764 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6766 2001-09-11 Richard Henderson <rth@redhat.com>
6768 * parse.h (ctxp_for_generation): Mark extern.
6770 2001-09-10 Richard Henderson <rth@redhat.com>
6772 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6774 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6776 * typeck.c (java_array_type_length, build_prim_array_type):
6777 Represent empty arrays by NULL index.
6779 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6781 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6782 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6784 2001-09-06 Anthony Green <green@redhat.com>
6786 * class.c (O_BINARY): Define if necessary.
6787 (registerResource_libfunc): Declare.
6788 (init_class_processing): Initilize registerResource_libfunc.
6789 (compile_resource_file): New function.
6790 * java-tree.h (resource_name): Declare.
6791 (compile_resource_file): Declare.
6792 * jcf-parse.c (yyparse): Handle compiling java resource files.
6793 * lang.c (java_decode_option): Handle -fcompile-resource option.
6794 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6796 * gcj.texi (Code Generation): Add documentation for -R flag.
6798 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6800 * jcf-write.c (generate_classfile): Issue an error in case of
6801 field/initial value mismatch.
6802 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6803 being initialized and we're generating bytecode.
6804 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6805 set DECL_INITIAL properly when appropriate.
6809 2001-09-01 Per Bothner <per@bothner.com>
6811 * parse.y (maybe_yank_clinit): A field without an initializer is not
6812 relevant. All initializers except static final and constant require
6813 <clinit>, regardless of flag_emit_class_files.
6815 2001-08-31 Per Bothner <per@bothner.com>
6817 * class.c (set_constant_value): When not emitting class files, then a
6818 String ConstantValue is a utf8const_ptr_type.
6820 2001-08-30 Per Bothner <per@bothner.com>
6822 * jcf-write.c (generate_classfile): Check that field is primitive
6823 or string before emitting ConstantValue attribute.
6825 2001-08-30 Per Bothner <per@bothner.com>
6827 * parse.y (resolve_qualified_expression_name): If creating a
6828 COMPOUND_EXPR, set it's type correctly.
6830 2001-08-30 Per Bothner <per@bothner.com>
6832 * jcf-io.c (open_class): Set filename field.
6834 * jcf-parse,c (parse_class_file): Set current_function_decl
6835 for better error message when Code attribute is missing.
6837 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6838 better diagnostics, especially for constructors.
6840 2001-08-30 Per Bothner <per@bothner.com>
6842 * jcf-write.c (generate_classfile): Don't write ConstantValue
6843 attribute if field is not final, for compatibility with jdk.
6845 * jcf-write.c (generate_classfile): Convert ConstantValue values
6846 to correct type. Work-around for front-end bug.
6847 * class.c (set_constant_value): Error if constant has wrong type.
6849 2001-08-30 Per Bothner <per@bothner.com>
6851 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6852 "Double" are printed at verbosity 1.
6854 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6856 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6858 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6860 * parse.y (patch_assignment): Don't verify final re-assignment here.
6861 (java_complete_lhs): Verify assignments to finals calling
6862 patch_assignment. Verify re-assignments to finals before calling
6865 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6867 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6870 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6872 * lex.c (java_lex): new local found_hex_digits. Set and then used
6873 in test to reject invalid hexadecimal numbers.
6874 * parse.y (java_complete_tree): Prevent unwanted cast with
6875 initialized floating point finals.
6876 (patch_binop): Emit a warning when detecting a division by zero,
6877 mark result not constant, don't simplify non integer division.
6879 2001-08-28 Per Bothner <per@bothner.com>
6881 * jcf-write.c (generate_bytecode_insns): For increments and
6882 decrements just recurse to push constant. Improvement on Mark's patch.
6884 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6886 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6887 real conversion for increments and decrements of reals.
6889 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6891 * parse.y (resolve_qualified_expression_name): Handle unresolved
6892 qualified expressions, prevent numerical qualifiers, fixed typo.
6895 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6897 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6898 don't report anything but deprecated class when marked so. Handle
6900 (patch_method_invocation): Check deprecation on methods and types.
6901 (patch_binop): code becomes an enum tree_code, added default: to
6902 switch to handle that. Detect division by zero, try to fold and
6903 return before using a subroutine.
6905 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6907 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6908 file smaller than 4 bytes.
6909 * parse.y (check_inner_circular_reference): New function.
6910 (check_circular_reference): Likewise.
6911 (array_initializer:): Accept {,}.
6912 (java_check_circular_reference): Rewritten using
6913 check_circular_reference and check_inner_circular_reference.
6914 (java_complete_expand_method): Unconditionally save and restore
6915 the unpurged exception list.
6916 (build_dot_class_method_invocation): Unmangle signature parameter.
6918 2001-08-21 Tom Tromey <tromey@redhat.com>
6920 * decl.c (init_decl_processing): Add `throws' field to method
6922 * class.c (make_method_value): Compute `throws' field for method.
6924 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6926 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6927 circularity is detected.
6928 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6930 2001-08-17 Richard Henderson <rth@redhat.com>
6932 * class.c (emit_register_classes): Add align parameter to
6933 call to assemble_integer.
6935 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6937 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6938 loading a class_or_name fails, try considering an innerclass name
6939 and load the enclosing context.
6940 * parse.y (resolve_inner_class): New function.
6941 (find_as_inner_class): Added leading comment.
6942 (register_incomplete_type): Keep the current context as enclosing
6943 context for JDEP_FIELD dependencies.
6944 (do_resolve_class): Locals new_class_decl and super initialized to
6945 NULL. Call resolve_inner_class, explore the enclosing context
6946 superclass if necessary.
6949 2001-08-16 Tom Tromey <tromey@redhat.com>
6951 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6952 * gjavah.c (main): Updated for change to jcf_path_seal.
6953 * lang.c (version_flag): New global.
6954 (java_decode_option): Recognize `-version'.
6955 (java_init): Update for change to jcf_path_seal.
6956 * jcf.h (jcf_path_seal): Added `print' argument.
6957 * jcf-path.c (jcf_path_seal): Added `print' argument.
6959 2001-08-13 Zack Weinberg <zackw@panix.com>
6961 * Make-lang.in (java/decl.o): Update dependencies.
6962 * decl.c: Include libfuncs.h, don't include toplev.h.
6964 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6966 * decl.c (init_decl_processing): exception_type_node,
6967 class_not_found_type_node, and no_class_def_found_type_node
6968 initialized. predef_filenames augmented accordingly.
6969 instinit_identifier_node initialized.
6970 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6971 * java-tree.h (enum java_tree_index): New entries
6972 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6973 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6974 (exception_type_node): New macro.
6975 (class_not_found_type_node): Likewise.
6976 (no_class_def_found_type_node): Likewise.
6977 (instinit_identifier_node): Likewise.
6978 (PREDEF_FILENAMES_SIZE): Adjusted.
6979 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6980 (struct lang_type): Fixed typo in bitfield name.
6981 (DECL_INSTINIT_P): New macro.
6982 (ID_INSTINIT_P): Likewise.
6983 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6985 * parse.y (encapsulate_with_try_catch): New function.
6986 (generate_instinit): Likewise.
6987 (build_instinit_invocation): Likewise.
6988 (ctors_unchecked_throws_clause_p): Likewise.
6989 (add_instance_initializer): Deleted.
6990 (build_instance_initializer): Likewise.
6991 (in_instance_initializer): Likewise.
6992 (check_method_redefinition): instinit$ not to be verified.
6993 (java_complete_expand_methods): Generate instinit$, simplified code.
6994 (build_dot_class_method): Eliminated unnecessary locals. Use
6995 encapsulate_with_try_catch, removed unnecessary code.
6996 (fix_constructors): New local iii. Use build_instinit_invocation.
6997 (patch_method_invocation): Added comment.
6998 (maybe_use_access_method): Don't consider instinit$.
6999 (find_applicable_accessible_methods_list): Shorten the search for
7001 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7002 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7003 (patch_throw_statement): Likewise. Fixed typo.
7005 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7008 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7009 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7011 (lang_specific_pre_link): Use set_input to set input_filename.
7013 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7014 (main): Fix definition.
7015 Strip `main' from classname.
7018 2001-08-11 Zack Weinberg <zackw@panix.com>
7020 * lex.h: Don't include setjmp.h. Don't define
7021 SET_FLOAT_HANDLER or prototype set_float_handler.
7023 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7025 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7026 `poplevel' in the right order.
7028 2001-08-09 Richard Henderson <rth@redhat.com>
7030 * Make-lang.in (class.o): Depend on TARGET_H.
7031 * class.c (emit_register_classes): Use target hooks instead of
7032 assemble_constructor and assemble_destructor.
7034 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7036 * check-init.c (flags.h): Include
7037 (check_init): Don't report uninitialized static class
7038 initialization flags, don't free bit index when doing static class
7039 initialization optimization.
7040 (check_for_initialization): Return type changed to `unsigned int.'
7041 (attach_initialized_static_class): New function.
7042 * class.c (add_method_1): Create the initialized static class
7044 (finish_class): Always emit deferred inline methods.
7045 * decl.c (emit_init_test_initialization): Moved to expr.c
7046 (complete_start_java_method): Don't traverse
7047 DECL_FUNCTION_INIT_TEST_TABLE.
7048 (lang_mark_tree): Mark hash tables in function decls.
7049 * expr.c (emit_init_test_initialization): Moved from decl.c.
7050 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7051 initialization flag, set DECL_CONTEXT and
7052 LOCAL_CLASS_INITIALIZATION_FLAG.
7053 (java_lang_expand_expr): Emit initialization code for static class
7054 initialized flags when entering block, if necessary.
7055 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7056 * java-tree.h (flag_optimize_sci): New global variable declaration.
7057 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7058 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7059 (LOCAL_FINAL_P): Fixed typo in comment.
7060 (FINAL_VARIABLE_P): Likewise.
7061 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7062 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7063 (struct lang_decl): New fields `ict', `smic' and `cif.'
7064 (check_for_initialization): New returned value for global.
7065 (attach_initialized_static_class): New global function.
7066 (STATIC_CLASS_INIT_OPT_P): New macro.
7067 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7068 * lang.c (java_decode_option): Handle
7069 `-fno-optimize-static-class-initialization'
7070 * parse.y (start_complete_expand_method): New function.
7071 (java_expand_method_bodies): Likewise.
7072 (attach_init_test_initialization_flags): Likewise.
7073 (adjust_init_test_initialization): Likewise.
7074 (emit_test_initialization): Likewise.
7075 (java_complete_expand_methods): Nullify abstract and native method
7077 (java_complete_expand_method): New locals `fbody', `block_body'
7078 and `exception_copy.' Reorganized: directly return on empty method
7079 bodies, call `start_complete_expand_method', remember definitely
7080 initialized static class in function, don't expand method bodies.
7081 (java_expand_classes): Call `java_expand_method_bodies' before
7082 `finish_class' when compiling to native.
7083 (resolve_expression_name): Use `orig' after building outer class
7085 (patch_invoke): Remember static method invocations.
7087 2001-08-06 Richard Henderson <rth@redhat.com>
7089 * class.c (emit_register_classes): Pass a symbol_ref and priority
7090 to assemble_constructor.
7092 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7094 * java-tree.h (all_class_filename): New macro.
7095 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7096 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7097 newly created IDENTIFIER_NODE to `all_class_filename.'
7099 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7101 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7102 Use ggc_add_tree_root to register roots.
7104 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7106 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7107 second operand calling check_init.
7108 * decl.c (complete_start_java_method): Swaped second and third
7109 arguments while creating WITH_CLEANUP_EXPR node.
7110 * jcf-write.c (generate_bytecode_insns): Use second operand
7111 instead of third when handling WITH_CLEANUP_EXPR.
7112 * parse.y (java_complete_lhs): Expand second operand of
7113 WITH_CLEANUP_EXPR nodes.
7114 (patch_synchronized_statement): Swaped second and third arguments
7115 while creating WITH_CLEANUP_EXPR node.
7117 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7119 * parse.y (create_interface): Avoid cyclic inheritance report when
7120 syntax error encountered during class definition.
7123 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7125 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7127 (lang_specific_pre_link): Use set_input to set input_filename.
7129 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7130 (main): Fix definition.
7131 Strip `main' from classname.
7134 2001-07-18 Tom Tromey <tromey@redhat.com>
7137 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7138 * lex.c (java_new_lexer): Use ICONV_CONST.
7139 (java_read_char): Likewise.
7140 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7141 (jv-scan$(exeext)): Likewise.
7143 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7145 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7146 * parse.y (check_class_interface_creation): Allow `private' if the
7147 enclosing is not an interface.
7148 (create_interface): Interface tagged public if the enclosing
7149 context is an interface.
7150 (create_class): Class tagged public if the enclosing context
7154 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7156 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7159 2001-07-14 Tim Josling <tej@melbpc.org.au>
7161 * check-init.c (check_init): Remove references to EXPON_EXPR.
7163 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7165 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7166 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7169 2001-07-13 Tom Tromey <tromey@redhat.com>
7171 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7174 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7176 * parse.y (patch_method_invocation): Don't override primary if one
7177 is already provided, but let this$<n> be built. Fixed comment.
7179 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7181 * parse.y (empty_statement:): Report empty statement error only
7182 when found at class declaration level.
7185 2001-07-12 Tom Tromey <tromey@redhat.com>
7187 * expr.c (expand_load_internal): New function.
7188 (LOAD_INTERNAL): Use it.
7190 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7192 * parse.y (verify_constructor_super): Compare anonymous class ctor
7193 args with `valid_method_invocation_conversion_p.'
7196 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7198 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7199 `-fsyntax-only.' Fixes PR java/3248
7201 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7203 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7205 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7207 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7208 current function is static. Fixes PR java/1970
7210 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7212 * parse.y (patch_method_invocation): Add enclosing context to ctor
7213 calls if necessary. Fixes PR java/2953
7215 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7217 * parse.y (resolve_package): Abort if qualified expression member
7219 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7222 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7224 * verify.c: Don't use // comments.
7226 2001-07-05 Tom Tromey <tromey@redhat.com>
7228 * lang.c (flag_assume_compiled): Removed.
7229 * java-tree.h (flag_assume_compiled): Removed.
7230 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7231 -fhash-synchronization, -fuse-divide-subroutine,
7232 -fcheck-references, -femit-class-file, -femit-class-files,
7233 -fassume-compiled. Updated --encoding information. Changed
7234 -foutput-class-dir to `-d'.
7236 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7238 * jcf-parse.c (parse_class_file): Add lineno parameter to
7239 debug_start_source_file call.
7241 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7243 * gcj.texi: Use gpl.texi.
7244 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7245 dependencies and use doc/include in search path.
7247 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7249 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7250 `this'. If so, don't build instance initializers.
7252 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7254 * parse.y (resolve_expression_name): Improved error message for
7255 inner class cases. Fixes PR java/1958
7257 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7259 * lang.c: #include diagnostic.h
7260 (lang_print_error): Add a `diagnostic_context *' parameter.
7261 (java_dummy_print): Likewise.
7262 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7264 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7266 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7267 * jcf.h (typedef struct JCF): New bitfield `finished.'
7268 (JCF_FINISH): Set `finished.'
7269 (JCF_ZERO): Reset `finished.'
7272 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7274 * parse.y (class_body_declaration:): Don't install empty instance
7278 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7280 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7281 (set_class_decl_access_flags): New function.
7282 * java-tree.h (set_class_decl_access_flags): New prototype.
7283 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7284 (parse_class_file): New local `decl_max_locals.' Take wide types
7285 into account to compute DECL_MAX_LOCALS.
7286 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7289 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7291 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7293 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7295 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7296 * parse.y (do_resolve_class): Moved comments out to leading comment
7297 section. Removed local `start', New local `_ht' and
7298 `circularity_hash.' Record `enclosing' in hash table and search
7299 it to detect circularity. Use `enclosing' as an argument to
7300 `lookup_cl.' Free the hash table when done.
7302 2001-06-19 Tom Tromey <tromey@redhat.com>
7304 * lex.c (java_read_char): Disallow invalid and overlong
7305 sequences. Fixes PR java/2319.
7307 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7309 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7311 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7313 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7314 arguments accordingly.
7316 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7318 * gcj.texi: Move contents to just after title page.
7320 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7322 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7324 (patch_incomplete_class_ref): Build the class ref, build the class
7325 init if necessary, complete the tree.
7328 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7330 * parse.y (lookup_field_wrapper): Test `name' code.
7331 (resolve_qualified_expression_name): Test `qual_wfl' code.
7332 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7333 handle `qual_wfl' by code.
7334 (maybe_build_primttype_type_ref): Test `wfl' code.
7336 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7338 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7340 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7341 the dvi file in the java directory.
7343 2001-05-25 Sam TH <sam@uchicago.edu>
7345 * gen-table.pl javaop.h jcf.h lex.h,
7346 parse.h: Fix header include guards.
7348 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7350 * jv-scan.c (version): Update copyright year.
7352 2001-05-21 Per Bothner <per@bothner.com>
7354 * jcf-parse.c (read_class): If class is from .class or .zip file
7355 and it's already been read, don't push/pop parser context.
7357 2001-05-18 Per Bothner <per@bothner.com>
7359 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7360 command line so the jvgenmain-generated main program comes first.
7362 2001-05-15 Tom Tromey <tromey@redhat.com>
7364 * class.c (build_utf8_ref): Don't generate identifier based on
7367 2001-05-12 Richard Henderson <rth@redhat.com>
7369 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7370 * expr.c (java_lang_expand_expr): Expand it.
7371 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7372 calling build_exception_object_ref.
7373 * parse.y (catch_clause_parameter): Likewise.
7374 (build_dot_class_method): Likewise.
7375 (try_reference_assignconv): Likewise.
7376 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7377 * jcf-write.c (generate_bytecode_insns): Likewise.
7379 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7381 * parse.y (build_unresolved_array_type): Set
7382 EXPR_WFL_QUALIFICATION on the newly created wfl.
7383 Fixes PR java/2538. Fixes PR java/2535.
7385 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7387 * parse.y (fix_constructors): Removed unnecessary assignment to
7388 local. Moved assignment to `this$<n>', fixed comments and
7390 (build_wfl_wrap): Fixed indentation.
7391 Fixes PR java/2598, java/2579 and java/2658.
7393 2001-05-03 Mo DeJong <mdejong@redhat.com>
7395 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7396 check for byte swap.
7398 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7400 * expr.c (build_class_init): Move MODIFY_EXPR
7401 outside of COND_EXPR. Remove variable `call'.
7403 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7405 * decl.c: NULL_PTR -> NULL.
7406 * jcf-write.c: Likewise.
7408 2001-05-01 Tom Tromey <tromey@redhat.com>
7410 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7411 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7412 * gcj.texi: Updated copyright text. Include fdl.texi.
7413 (Top): Link to new node.
7415 2001-05-01 Per Bothner <per@bothner.com>
7417 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7419 2001-05-01 Per Bothner <per@bothner.com>
7421 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7422 import_list contains the name, not the TREE_PURPOSE.
7424 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7426 * jcf-io.c (read_zip_member): Cast to long in comparison with
7429 * jvspec.c (lang_specific_driver): Initialize variables.
7431 * mangle.c (find_compression_record_match): Likewise.
7433 * typeck.c (build_null_signature): Provide static prototype. Mark
7434 parameter with ATTRIBUTE_UNUSED.
7436 * verify.c (verify_jvm_instructions): Initialize variable.
7438 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7440 * parse.y (do_resolve_class): Check for cyclic inheritance during
7441 inner class resolution.
7443 2001-04-27 Per Bothner <per@bothner.com>
7445 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7446 while iterating, since that could cause gc to lose stuff.
7448 2001-04-26 Per Bothner <per@bothner.com>
7450 Fix method search wrt scope of inner classes to match JLS2.
7451 * typeck.c (build_null_signature): New static function.
7452 (has_method): New function. Uses build_null_signature and lookup_do.
7453 * java-tree.h (has_method): New declaration.
7454 * parse.y (find_applicable_accessible_methods_list): Do not search
7455 context of inner classes here.
7456 (patch_method_invocation): Search scope, ie. current and outer clases,
7457 for method matching simple name, to find class.
7459 2001-04-26 Per Bothner <per@bothner.com>
7461 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7462 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7464 * constants.c (find_methodref_with_class_index): New function.
7465 (find_methodref_index): Use find_methodref_with_class_index.
7466 * java-tree.h (find_methodref_with_class_index): New declaration.
7467 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7468 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7469 If context changed from interface to class, don't use invokeinterface.
7471 2001-04-25 Per Bothner <per@bothner.com>
7473 * verify.c (verify_jvm_instructions): For field instructions,
7474 check that field index is valid. For invoke instructions, check that
7475 method index is valid.
7477 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7479 * config-lang.in (target_libs): Copy from $libgcj_saved.
7481 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7483 * decl.c (init_decl_processing): Add new class "protectionDomain"
7485 * class.c (make_class_data): Set initial value for "protectionDomain".
7487 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7489 * jvspec.c (lang_specific_driver): Fix memory allocation
7490 deficit, by using concat in lieu of xmalloc/sprintf.
7492 2001-04-20 Per Bothner <per@bothner.com>
7494 Fixes to compile multiple .class files at once.
7495 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7496 * java-tree.h (CLASS_PARSED_P): New macro.
7497 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7498 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7499 (read_class): Avoid some code duplication.
7500 Don't call JCF_FINISH for a .class file - might be needed later.
7501 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7502 rather than CLASS_LOADED_P, since latter implies class laid out.
7503 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7504 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7506 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7508 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7510 * boehm.c: Include toplev.h.
7512 2001-04-06 Tom Tromey <tromey@redhat.com>
7513 Alexandre Petit-Bianco <apbianco@redhat.com>
7515 Fix for PR gcj/1404 and PR gcj/2332:
7516 * parse.y (build_array_from_name): If we use the type_wfl then
7517 accumulate dimensions from the original type as well.
7518 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7520 2001-04-06 Tom Tromey <tromey@redhat.com>
7522 * parse.y (analyze_clinit_body): Return true if the second operand
7523 of a METHOD_EXPR is nonzero.
7525 2001-04-06 Tom Tromey <tromey@redhat.com>
7527 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7529 ($(srcdir)/java/parse.c): Likewise.
7531 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7533 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7534 (version-gcc): Initialized.
7535 (which-gcj): Likewise.
7537 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7539 * java-tree.h (struct lang_decl): New macro
7540 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7541 * parse.y (build_instance_initializer): New function.
7542 (add_instance_initializer): Use it.
7543 (java_fix_constructors): Set `current_class' before fix pass.
7544 (fix_constructors): Just return if already fixed. Move `super()'
7545 invocation ahead. Use `build_instance_initializer.'
7548 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7550 * parse.y (resolve_qualified_expression_name): Pass field's
7551 DECL_CONTEXT to `not_accessible_p.'
7552 (not_accessible_p): Changed parameters order in `inherits_from_p'
7555 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7557 * lang-options.h: Add flag_check_references.
7559 2001-04-04 Per Bothner <per@bothner.com>
7561 * java-tree.h (CONSTANT_VALUE_P): New macro.
7562 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7563 * parse.y (maybe_build_class_init_for_field): New static function.
7564 (resolve_expression_name, resolve_field_access): Use
7565 maybe_build_class_init_for_field instead of build_class_init
7566 This does not do the init if the field is compile-time-constant.
7567 (resolve_field_access): Simplify.
7569 * parse.y (fold_constant_for_init): Merge test into switch.
7571 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7573 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7575 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7577 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7579 * expr.c (pop_type_0): Save the result of the first
7580 lang_printable_name call in a scratch buffer, so it
7581 won't be clobbered by the second call.
7583 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7585 * parse-scan.y (array_type:): Rewritten.
7586 (type_declaration:): `empty_statement' replaces `SC_TK.'
7587 (class_member_declaration:): `empty statement' added.
7588 (method_body:): Simplified.
7589 (static_initializer:): Likewise.
7590 (primary_no_new_array:): Use `type_literals.'
7591 (type_literals:): New rule.
7592 (dims:): Set and update `bracket_count.'
7593 Fixes PR java/1074. Fixes PR java/2412.
7595 2001-03-28 Hans Boehm <boehm@acm.org>
7597 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7598 (get_boehm_type_descriptor): Set type on returned value to be a
7599 pointer length integer.
7601 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7603 * expr.c (pop_type_0): Call `concat' rather than building the
7605 (pop_type): Add format specifier in call to `error'.
7607 * parse.y (patch_method_invocation): Avoid casting away
7610 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7612 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7614 2001-03-28 Richard Henderson <rth@redhat.com>
7616 IA-64 ABI Exception Handling:
7617 * Make-lang.in (except.o): Don't depend on eh-common.h.
7618 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7619 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7620 [soft_exceptioninfo_call_node]: Remove.
7621 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7622 (end_java_method): No emit_handlers.
7623 * except.c (java_set_exception_lang_code): Remove.
7624 (method_init_exceptions): Don't call it.
7625 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7626 (build_exception_object_ref): New.
7627 (expand_end_java_handler): Update for except.h name changes.
7628 (emit_handlers, expand_resume_after_catch): Remove.
7629 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7630 (process_jvm_instruction): Use build_exception_object_ref.
7631 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7632 (soft_exceptioninfo_call_node): Remove.
7633 (build_exception_object_ref): Declare.
7634 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7635 soft_exceptioninfo_call_node. Move processing ...
7636 [EXC_PTR_EXPR]: ... here.
7637 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7638 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7639 (source_end_java_method): No java_set_exception_lang_code or
7641 (build_dot_class_method): Use build_exception_object_ref.
7642 (try_reference_assignconv): Check EXC_PTR_EXPR not
7643 soft_exceptioninfo_call_node.
7645 2001-03-28 Richard Henderson <rth@redhat.com>
7647 * java-tree.h (throw_node): Define as a single member of
7648 java_global_trees instead of a separate array.
7649 (JTI_THROW_NODE): New.
7650 * decl.c (throw_node): Don't declare.
7651 (init_decl_processing): Init a scalar throw_node.
7652 Don't register it for gc.
7653 * check-init.c (check_init): Reference scalar throw_node.
7654 * expr.c (build_java_athrow): Likewise.
7655 * jcf-write.c (generate_bytecode_insns): Likewise.
7656 * parse.h (BUILD_THROW): Likewise.
7658 2001-03-28 Richard Henderson <rth@redhat.com>
7660 * decl.c (end_java_method): Do not save and restore
7661 flag_non_call_exceptions.
7662 * parse.y (source_end_java_method): Likewise.
7663 * lang.c (flag_exceptions): Don't declare.
7664 (java_init_options): Set flag_non_call_exceptions. Set
7665 flag_exceptions here ...
7666 (java_init): ... not here.
7668 2001-03-27 Richard Henderson <rth@redhat.com>
7670 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7671 exceptions_via_longjmp.
7673 * lang.c (flag_new_exceptions): Don't declare it.
7674 (java_init_options): Or set it.
7676 2001-03-27 Richard Henderson <rth@redhat.com>
7678 * decl.c (end_java_method): Rename asynchronous_exceptions to
7679 flag_non_call_exceptions.
7680 * parse.y (source_end_java_method): Likewise.
7682 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7684 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7686 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7688 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7690 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7692 * parse.y (find_as_inner_class): Follow current package
7693 indications not to mistakingly load an unrelated class.
7695 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7697 * constants.c (PUTN): Use memcpy, not bcopy.
7699 * lex.c (java_read_char): Use memmove, not bcopy.
7701 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7703 2001-03-23 Per Bothner <per@bothner.com>
7705 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7706 macro for better error pin-pointing.
7707 * java-tree.h: Fix typo in comment.
7709 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7710 Don't include jsr/goto in exception range.
7711 Check if start and end of exception range are the same (also TRY_EXPR).
7712 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7713 However, do emit the following goto even if try_block is empty.
7714 Defer freeing exception_decl until after the finalizer, to make
7715 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7717 * parse.y (java_complete_lhs): If the try-clause is empty, just
7718 return the finally-clause and vice versa.
7720 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7722 * gcj.texi (Input Options): documented the check for attribute
7723 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7724 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7725 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7726 (jcf_parse): Check for the right classes archive if necessary.
7727 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7728 (jcf_parse_fields): Fixed indentation.
7729 * jcf-write.c (append_gcj_attribute): New function.
7730 (generate_classfile): Compute the attribute count, invoke
7731 `append_gcj_attribute'.
7732 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7733 turned into bit-fields. New bit-field `right_zip.'
7734 (JCF_ZERO): Set `right_zip' to zero.
7735 * lang-options.h (-fforce-classes-archive-check): Added flag.
7736 * lang.c (flag_force_classes_archive_check): New flag.
7737 (lang_f_options): New entry `force-classes-archive-check.'
7740 2001-02-07 Andrew Haley <aph@redhat.com>
7742 * gcj.texi (Configure-time Options): Add -fcheck-references.
7743 * expr.c (build_java_indirect_ref): New function.
7744 (java_check_reference): New function.
7745 (build_java_array_length_access): Use build_java_indirect_ref to
7746 check for null references.
7747 (build_java_arrayaccess): Likewise.
7748 (build_get_class): Likewise.
7749 (build_field_ref): Likewise.
7750 (invoke_build_dtable): Likewise.
7751 (build_invokeinterface): Likewise.
7752 * lang.c (lang_f_options): Add flag_check_references.
7753 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7754 * java-tree.h (flag_check_references): New variable.
7755 * lang.c (flag_check_references): Likewise.
7756 * parse.y (patch_invoke): Use java_check_reference.
7757 (patch_assignment): Allow for extra nesting in
7758 _Jv_CheckArrayStore.
7760 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7762 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7763 * lex.c (cxx_keywords): Likewise.
7765 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7767 * parse.y (qualify_ambiguous_name): Broaden `length'
7768 recognition. Help MODIFY_EXPR be resolved as expression names.
7769 Fixes PR java/2066. Fixes PR java/2400.
7771 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7773 * gjavah.c (process_file): Mark interface definitions with
7774 "__attribute__ ((java_interface))".
7776 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7778 * class.c (layout_class): Fixed push_super_field's second
7779 argument. Fixes PR java/2333.
7780 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7781 too early to lay innerclasses out.
7783 2001-03-20 Tom Tromey <tromey@redhat.com>
7784 Alexandre Petit-Bianco <apbianco@redhat.com>
7786 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7787 inside an array reference. Insertion of the array store check
7788 rewritten. Fixes PR java/2299.
7790 2001-03-20 Tom Tromey <tromey@redhat.com>
7792 * lex.c (java_read_unicode): Only accept leading `u's.
7794 2001-03-20 Tom Tromey <tromey@redhat.com>
7796 * jcf-parse.c (read_class): Initialize `class'.
7798 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7800 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7802 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7804 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7805 (layout_class): Likewise.
7806 (layout_class_method): Likewise.
7807 (emit_register_classes): Likewise.
7808 * decl.c (builtin_function): Likewise.
7809 (give_name_to_locals): Likewise.
7811 2001-03-19 Per Bothner <per@bothner.com>
7813 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7814 before trying to load an inner class.
7816 Fixes to process to command-line .class files in two passes.
7817 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7818 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7819 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7820 * class.c (is_compiled_class): Fix for renamed flag.
7821 * parse.y (maybe_create_class_interface_decl): Likewise.
7822 * jcf-parse.c (yyparse): Also set if compiling .class files.
7823 * jcf-parse.c (read_class); Read current_class.
7824 (jcf_parse): Make static.
7825 (load_inner_classes): New function, with code moved from jcf_parse,
7826 because we need to inner classes after the command-line files are read.
7827 (yyparse): Set finput to NULL when it doesn't need to be closed.
7828 Reduce use of main_jcf (basically only for archive) and
7829 use finput instead of main_jcf->read_state.
7830 Inline jcf_figure_file_type into yyparse.
7831 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7832 Defer load_inner_classes and parse_class_file to a second pass,
7833 after we've correctly mapped command-line .clas fiels to classes.
7834 (jcf_figure_file_type): Removed.
7835 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7836 (JCF_ZERO): Also clear zipd field.
7837 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7839 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7841 * jcf-parse.c (yyparse): Change ch from char * to char.
7843 2001-03-19 Per Bothner <per@bothner.com>
7845 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7846 Add constructed filelist-file at end, following -xjava. Thus any .o
7847 and library files are not affected by the -xjava. Also wrap
7848 explicit @FILE with -xjava and -xnone.
7850 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7852 * class.c (build_static_field_ref): Call make_decl_rtl() after
7853 setting the DECL_EXTERNAL flag.
7855 2001-03-17 Per Bothner <per@bothner.com>
7857 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7859 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7860 when result is is needed (target is STACK_TARGET).
7862 * parse.h (JDEP_SOLV): Removed.
7863 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7865 * parse.y (incomplete_class_list): Removed.
7866 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7867 It doesn't work if resolve_class changes the name of an array type
7868 that is on the list and then someone else looks for the modified name.
7869 Also, seems liable to break when compiling multiple source files at
7870 once. So the simplest is to just remove incomplete_class_list -
7871 it is only a minor space win and it is not even clear it saves time.
7873 * parse.y (resolve_class): Remove unneeded promote_type.
7875 2001-03-15 Per Bothner <per@bothner.com>
7877 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7878 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7879 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7880 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7882 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7883 * parse.y (java_expand_classes): Likewise.
7885 * parse.y (expand_start_java_method): Was only called once and had a
7886 misleading name, so inline in caller java_complete_expand_method.
7887 (enter_a_block): Likewise inline in enter_block and remove.
7889 Remove junk from when gcc/java was created (by copying from C/C++).
7890 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7891 (struct binding_level): Remove fields keep, keep_if_subblocks,
7892 more_cleanups_ok, have_cleanups (which have never been used).
7893 (pushlevel, poplevel): Remove related useless code.
7895 * class.c (make_class_data): The class_dtable_decl (i.e. the
7896 vtable for Class) should be external, except when compiling Class.
7898 * jvspec.c (lang_specific_driver): Fix -C handling.
7899 Check -save-temps to see if temp @FILE should be deleted.
7900 Follow-up to/fix for February 16 patch.
7902 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7903 (type_stack_dup): Remove no-longer neded error check.
7905 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7907 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7908 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7909 don't surround the element with 'N..E' if the type name is
7912 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7914 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7915 DECL_RTL_SET_P, etc.
7916 (make_method_value): Likewise.
7917 (get_dispatch_table): Likewise.
7919 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7921 2001-03-07 Tom Tromey <tromey@redhat.com>
7923 * config-lang.in (lang_requires): Define.
7925 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7927 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7930 2001-03-05 Per Bothner <per@bothner.com>
7932 Fix a problem where rest_of_decl_compilation applied to
7933 class_dtable_decl causes problems because it was done too early,
7934 before output file was opened.
7935 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7936 * class.c (class_dtable_decl): Add macro - element of class_roots.
7937 (make_class_data): Define class_dtable_decl.
7938 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7940 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7942 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7943 uses of 'boolean' with 'bool'.
7945 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7947 * lang-specs.h: Add zero initializer for cpp_spec field to all
7950 2001-02-16 Per Bothner <per@bothner.com>
7952 Handle compiling multiple input files at once, and @FILE syntax.
7953 * gcj.texi: Updated documentation to match.
7954 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7955 * jcf-parse.c (parse_source_file): Split into ...
7956 (parse_source_file_1): New function - and:
7957 (parse_source_file_2): New function.
7958 (yyparse): On -ffilelist-file, open and scan named file.
7959 On first pass over files, only do parse_source_file_1.
7960 A new second pass calls parse_source_file_2 for each file to compile.
7961 (init_jcf_parse): Call init_src_parse.
7962 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7963 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7964 as multiple input file combined in one compilation.
7965 * lang-options.h: Add -ffilelist-file
7966 * lang.c (flag_filelist_file): New flag variable.
7967 (lang_f_options): Handle -ffilelist-file.
7968 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7969 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7970 gclass_list - use global fields of src_parse_roots instead.
7971 * parse.y (src_parse_roots): New array.
7972 (incomplete_class_list, gclass_list): New macros.
7973 (push_parser_context, java_pop_parser_context,
7974 java_parser_context_resume): Don't fiddle with deleted fields.
7975 (various): Use incomplete_class gclass_list and global macros
7976 instead of parse_ctxt fields - the lists are global.
7977 (init_src_parse): New function.
7979 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7981 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7983 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7985 * parse.y (check_inner_class_access): Moved declaration of local
7986 `enclosing_decl_type' to the right location.
7988 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7990 * parse.y (parser_check_super_interface): Don't call
7991 check_pkg_class_access for an inner interface.
7992 (parser_check_super): Don't call check_pkg_class_access for inner
7994 (do_resolve_class): Simplify enclosing type loop. Don't call
7995 check_pkg_class_access if CL and DECL are not set.
7996 (find_in_imports_on_demand): Set DECL if class_type needed to be
7997 loaded. Don't call check_pkg_class_access for an inner class.
7998 (check_inner_class_access): Rewritten to implement member access
7999 rules as per spec 6.6.1.
8000 (check_pkg_class_access): Handle the empty package correctly.
8001 (in_same_package): New function. Determine if two classes are in the
8004 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8006 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8007 method into array types.
8008 * parse.y (patch_method_invocation): Bypass access check on clone call
8011 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8013 * expr.c (build_instanceof): Check for arrays when trying fold to
8016 2001-02-15 Jim Meyering <meyering@lucent.com>
8018 * Make-lang.in (java.install-common): Depend on `installdirs'.
8019 (java.install-info): Likewise.
8021 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8023 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8025 2001-02-14 Tom Tromey <tromey@redhat.com>
8026 Alexandre Petit-Bianco <apbianco@cygnus.com>
8028 Fix for PR java/1261.
8029 * typeck.c (build_java_array_type): Add public `clone' method to
8031 * parse.y (resolve_qualified_expression_name): Use current_class
8032 when checking for inaccessibility.
8033 (patch_method_invocation): Fixed error message when accessibility
8034 denied. Added `from_super' argument.
8036 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8038 * parse.y (resolve_class): Don't build a fake decl. Use the one
8040 * typeck.c (build_java_array_type): Build and assign decl to array
8043 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8045 * parse.y (not_accessible_p): Changed leading comment. Added extra
8046 `where' argument. Use it to enforce protected access rules.
8047 (resolve_qualified_expression_name): Added extra argument to
8049 (patch_method_invocation): Use argument `primary' to provide
8050 not_accessible_p with an extra argument.
8051 (lookup_method_invoke): Added extra argument to not_accessible_p.
8052 (search_applicable_method_list): Likewise.
8054 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8056 * parse.y (resolve_qualified_expression_name): Try to resolve as
8057 an inner class access only if `decl' is a TYPE_DECL.
8059 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8061 * decl.c (classdollar_identifier_node): Initialize.
8062 * java-tree.h (enum java_tree_index): New entry
8063 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8064 (classdollar_identifier_node): New macro.
8065 (ID_CLASSDOLLAR_P): Likewise.
8066 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8067 (build_dot_class_method_invocation): Likewise.
8068 (find_applicable_accessible_methods_list): `class$' can't be
8071 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8073 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8075 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8077 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8078 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8081 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8083 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8084 outside of the `__U' sequence too.
8085 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8088 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8090 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8092 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8094 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8095 (JVGENMAIN_OBJS): Likewise.
8096 * java-tree.h (append_gpp_mangled_name): New prototype.
8097 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8098 Removed cast calling `gcc_add_root.'
8099 * jvgenmain.c (mangle_obstack): New global, initialized.
8101 (do_mangle_class): Constify local `ptr.'
8102 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8103 append_gpp_mangle_name and update `count' if necessary.
8104 Use `mangle_obstack.'
8105 * mangle.c (append_unicode_mangled_name): Removed.
8106 (append_gpp_mangled_name): Likewise.
8107 (unicode_mangling_length): Likewise.
8108 (mangle_member_name): Return type set to `void.'
8109 (mangle_field_decl): Don't append `U' in escaped names.
8110 (mangle_method_decl): Likewise.
8111 (mangle_member_name): Just use `append_gpp_mangled_name.'
8112 * mangle_name.c: New file.
8114 2001-02-07 Per Bothner <per@bothner.com>
8116 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8118 * check-init.c (check_init): Don't call done_alternative after
8119 processing loop code, as a LOOP_EXPR never terminates normally.
8121 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8123 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8125 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8127 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8130 2001-02-06 Tom Tromey <tromey@redhat.com>
8132 * lex.c (java_new_lexer): Longer error message.
8134 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8135 Alexandre Petit-Bianco <apbianco@cygnus.com>
8137 * typeck.c (build_prim_array_type): Added leading comment.
8138 (build_java_array_type): Moved locals out of
8139 block. Always create the `data' field, fixed alignment to match
8142 2001-02-04 Tom Tromey <tromey@redhat.com>
8144 * expr.c (java_lang_expand_expr): Don't bother recomputing
8145 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8148 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8150 * parse.y (process_imports): Save the original name of the import
8151 for better error report.
8153 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8155 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8156 of macros used when compiling jvspec.c.
8157 * jvspec.c (lang_specific_driver): Link with the shared
8160 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8162 * check-init.c (check_init): Call internal_error instead of fatal.
8163 * expr.c (java_lang_expand_expr): Likewise.
8164 * jcf-parse.c (get_constant): Likewise.
8165 * mangle.c (java_mangle_decl): Likewise.
8166 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8167 (operator_string): Likewise.
8168 * check-init.c (check_init): Call abort instead of fatal.
8169 * class.c (build_class_ref): Likewise.
8170 * constants.c (write_constant_pool): Likewise.
8171 * decl.c (start_java_method): Likewise.
8172 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8173 (java_stack_dup, encode_newarray_type): Likewise.
8174 (build_java_array_length_access): Likewise.
8175 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8176 (build_java_soft_divmod, build_invokeinterface): Likewise.
8177 * java-tree.h (INNER_CLASS_P): Likewise.
8178 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8179 (give_name_to_class, get_class_constant): Likewise.
8180 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8181 (find_constant_index, generate_bytecode_conditional): Likewise.
8182 (generate_bytecode_insns, perform_relocations): Likewise.
8183 * lex.c (java_unget_unicode, java_lex): Likewise.
8184 * mangle.c (mangle_type, mangle_record_type): Likewise.
8185 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8186 (finish_mangling): Likewise.
8187 * parse.h (MARK_FINAL_PARMS): Likewise.
8188 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8189 (obtain_incomplete_type, java_complete_class): Likewise.
8190 (java_check_regular_methods, java_complete_expand_method): Likewise.
8191 (cut_identifier_in_qualified, check_deprecation): Likewise.
8192 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8193 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8194 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8195 * typeck.c (set_local_type, parse_signature_type): Likewise.
8196 (parse_signature_string, build_java_signature): Likewise;
8197 (set_java_signature): Likewise.
8198 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8199 * class.c (add_method): Call fatal_error instead of fatal.
8200 (build_static_field_ref): Likewise.
8201 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8202 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8203 * lex.c (java_new_new_lexer): Likewise.
8204 * jv-scan.c (main): Likewise.
8205 (fatal_error): Renamed from fatal.
8206 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8208 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8209 (yyparse): Likewise.
8210 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8211 * lex.c (java_get_line_col): Likewise.
8212 * jcf-parse.c (load_class): Make errors non-fatal.
8213 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8215 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8217 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8218 (error): Remove unused function.
8219 (main): Don't use "__attribute__ alias" on generated class symbol.
8221 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8223 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8225 * parse.y (finish_method_declaration): Code accounting for WFLed
8226 method DECL_NAMEs deleted.
8227 (check_abstract_method_definitions): Likewise.
8228 (resolve_type_during_patch): Layout resolved type.
8229 * typeck.c (lookup_do): Removed unused local.
8231 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8233 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8234 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8235 integer_negative_one_node.
8236 * expr.c (build_java_binop): Likewise.
8238 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8240 * zextract.c (read_zip_archive): Read file_offset before writing
8241 zipd and consequently clobbering the header contents.
8243 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8245 * Make-lang.in: Remove all dependencies on defaults.h.
8246 * decl.c: Don't include defaults.h.
8248 * parse.y: Likewise.
8250 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8252 * ChangeLog (2001-01-21): Fixed typo.
8253 * class.c (layout_class_method): Code accounting for WFLed
8254 method DECL_NAMEs deleted.
8255 * constant.c (find_methodref_index): Likewise.
8256 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8257 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8258 (struct lang_decl): New field `wfl'.
8259 (java_get_real_method_name): Prototype deleted.
8260 * mangle.c (mangle_method_decl): Code accounting for WFLed
8261 method DECL_NAMEs deleted.
8262 * parse.h (GET_METHOD_NAME): Macro deleted.
8263 * parse.y (reset_method_name): Deleted.
8264 (method_header): Set DECL_FUNCTION_WFL.
8265 (check_abstract_method_header): Code accounting for WFLed method
8267 (java_get_real_method_name): Deleted.
8268 (check_method_redefinition): Code accounting for WFLed method
8269 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8270 (java_check_regular_methods): Likewise.
8271 (java_check_abstract_methods): Likewise.
8272 (java_expand_classes): Don't call `reset_method_name.'
8273 (search_applicable_method_list): Use DECL_NAMEs instead of
8275 * typeck.c (lookup_do): Code accounting for WFLed method
8278 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8280 * lex.c (java_read_char): Check for EOF from getc first.
8282 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8284 * class.c (layout_class): Don't lay the superclass out if it's
8285 already being laid out.
8286 * jcf-parse.c (handle_innerclass_attribute): New function.
8287 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8288 handle_innerclasses_attribute.
8289 (jcf_parse): Don't load an innerclasses if it's already being
8291 * jcf-write.c (append_innerclass_attribute_entry): Static
8292 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8293 to be zero for anonymous classes.
8295 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8297 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8299 * jcf-parse.c (set_source_filename): Use
8300 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8302 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8304 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8305 gets a unique asm name.
8307 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8309 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8310 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8312 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8313 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8314 * parse.y (lookup_package_type_and_set_next): Deleted.
8315 (resolve_package): Removed unnecessary code.
8316 (find_applicable_accessible_methods_list): `finit$' can't be
8318 * verify.c (pop_argument_types): Added missing prototype.
8320 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8322 * config-lang.in: Disable java by default.
8324 2001-01-23 Tom Tromey <tromey@redhat.com>
8326 * gcj.texi (Copying): New node.
8327 Added copyright information.
8329 2001-01-21 Per Bothner <per@bothner.com>
8331 Various fixes to allow compiling a compressed .jar/.zip archive.
8332 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8333 (struct ZipFile): Add fields name and next (from ZipFileCache).
8334 (struct ZipDirectory): New field zipf points to owning ZipFile.
8335 * jcf.h (struct ZipDirectory): Add forward declaration.
8336 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8337 Remove seen_in_zip and zip_offset fields.
8338 (JCF_SEEN_IN_ZIP): New macro.
8339 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8340 * jcf-io.c: Change all ZipFileCache to ZipFile.
8341 (read_zip_member): New function.
8342 (open_in_zip): Call read_zip_member.
8343 * jcf-parse.c (find_in_current_zip): Remove function.
8344 (read_class): Merge in find_in_current_zip functionality.
8345 Call read_zip_member if needed.
8346 (parse_zip_file_entries): Use read_zip_member.
8347 (process_zip_dir): Update for removed and added JCF fields.
8348 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8350 2001-01-21 Per Bothner <per@bothner.com>
8352 Minor optimization of static ggc roots.
8353 * jcf-parse.c (parse_roots): New static field.
8354 (current_field, current_method, current_file_list): Replace by macros
8355 naming fields of parse_roots.
8356 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8357 * class.c (class_roots): New static field.
8358 (registered_class, fields_ident, info_ident, class_list):
8359 New macros naming fields of parse_roots.
8360 (build_static_field_ref): Don't register roots here.
8361 (layout_class): Static field list replaced by macro class_list.
8362 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8363 Initialize fields_ident and info_ident here.
8365 2001-01-21 Per Bothner <per@bothner.com>
8367 * jcf-parse.c (ggc_mark_jcf): New function.
8368 (init_jcf_parse): Register current_jcf as ggc root.
8370 2001-01-21 Per Bothner <per@bothner.com>
8372 * lang.c (put_decl_node): Print method's name.
8374 2001-01-21 Per Bothner <per@bothner.com>
8376 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8377 (verify_jvm_instructions): Use it, for better error messages on loads.
8379 2001-01-21 Per Bothner <per@bothner.com>
8381 * verify.c (merge_type_state): Still may have to merge even if
8382 LABEL_VERIFIED (label).
8384 2001-01-21 Per Bothner <per@bothner.com>
8386 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8387 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8389 2001-01-19 Per Bothner <per@bothner.com>
8391 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8392 if expeting an interface type. Refines Tom's change of 2000-09-12.
8394 2001-01-18 Per Bothner <per@bothner.com>
8396 * gcj.texi (Input Options): Mention .java files.
8398 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8400 * lang-options.h (-Wunsupported-jdk11): Removed.
8401 * lang.c (flag_not_overriding): Deleted.
8402 (flag_static_local_jdk1_1): Likewise.
8403 (lang_W_options): Removed "unsupported-jdk11" entry.
8404 * parse.y (java_check_methods): Removed dead code.
8406 2001-01-17 Tom Tromey <tromey@redhat.com>
8408 Changes suggested by Per Bothner:
8409 * gcj.texi (Input Options): Don't mention input files.
8410 (Code Generation): Updated --main information.
8411 (Invoking jcf-dump): Mention that --javap is incomplete.
8412 From Alexandre Petit-Bianco:
8413 (Warnings): Don't mention -Wunsupported-jdk11.
8415 (Compatibility): Mention JDK 1.2-ness of libraries.
8416 (Resources): Mention resources used when writing gcj.
8418 2001-01-17 Tom Tromey <tromey@redhat.com>
8420 * gcj.texi: New file.
8421 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8422 (java.info): Depend on gcj.info.
8423 (java/gcj.dvi): New target.
8424 (java.dvi): Depend on gcj.dvi.
8425 (java.install-info): Wrote.
8427 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8429 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8430 having called make_decl_rtl.
8432 2001-01-14 Per Bothner <per@bothner.com>
8434 Various patches to emit better messages on verification errors.
8435 * expr.c (push_type_0): Return error indication on stack overflow,
8436 instead of callinfg fatal.
8437 (push_type): Now just call push_type_0 (nd fatal on overflow).
8438 (pop_type_0): Return detailed error message (in a char** argument).
8439 (pop_type): If pop_type_0 fails, print error message.
8440 (pop_argument_types): Moved to verify.c.
8441 * verify.c (pop_argument_types): Moved from expr.c.
8442 Return a (possible) error message, rather than void.
8443 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8444 (verify_jvm_instruction): Use new macros, improving error messages.
8445 For case OPCODE_astore use object_ptr_type_node.
8446 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8447 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8449 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8450 constant, return body without wrapper. (Improves constant folding.)
8451 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8453 2001-01-13 Per Bothner <per@bothner.com>
8455 * expr.c (expand_java_field_op): Assigning to a final field outside
8456 an initializer does not violate JVM spec, so should be warning, not
8457 error. (Sun's verifier does not complain - though MicroSoft's does.)
8459 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8461 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8464 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8466 * parse.y (resolve_expression_name): Permit instance variables from
8467 enclosing context in super constructor call.
8468 (resolve_qualified_expression_name): Permit enclosing class's qualified
8469 "this" in super constructor call.
8471 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8473 * class.c (build_utf8_ref): Remove last argument in call to
8474 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8475 (build_class_ref): Likewise.
8476 (build_static_field_ref): Likewise.
8477 (get_dispatch_table): Likewise.
8478 (layout_class_method): Likewise.
8479 (emit_register_classes): Likewise.
8480 * constants.c (build_constant_data_ref): Likewise.
8481 * decl.c (builtin_function): Likewise.
8482 (create_primitive_vtable): Likewise.
8483 * expr.c (build_known_method_def): Likewise.
8484 (build_jni_stub): Likewise.
8485 (java_lang_expand_expr): Likewise.
8487 2001-01-10 Tom Tromey <tromey@redhat.com>
8489 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8491 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8493 * java-tree.h (lang_printable_name_wls): New prototype.
8494 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8495 rather than `current_class' to print type name. Don't prepend type
8496 names when printing constructor names.
8497 (lang_printable_name_wls): New function.
8498 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8499 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8500 * parse.y (patch_method_invocation): Message tuned for constructors.
8501 (not_accessible_p): Grant `private' access from within
8504 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8506 All files with updated copyright when applicable.
8507 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8508 * class.c (mangle_class_field): Function removed.
8509 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8510 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8511 (build_class_ref): Call `java_mangle_class_field' instead of
8512 `mangle_class_field.'
8513 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8514 (layout_class): Call `java_mangle_decl' instead of
8515 `mangle_static_field.'
8516 (cxx_keywords): Initialized static array moved to `lex.c.'
8517 (layout_class_method): Changed leading comment. Simplified to
8518 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8519 * decl.c (lang_mark_tree): Mark field `package_list.'
8520 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8521 (struct lang_type): New field `package_list.'
8522 (unicode_mangling_length): Prototype removed.
8523 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8524 emit_unicode_mangled_name): Likewise.
8525 (cxx_keyword_p): New prototype.
8526 (java_mangle_decl, java_mangle_class_field,
8527 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8528 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8530 * jvgenmain.c (main_method_prefix): Global variable removed.
8531 (main_method_suffix): Likewise.
8532 (do_mangle_classname): New function.
8533 (main): Call it. Format changed to accommodate new mangling scheme.
8534 * lex.c: (utf8_cmp): Conditionally prototyped.
8535 (cxx_keywords): Moved from class.c, conditionally defined.
8536 (utf8_cmp, cxx_keyword_p): Likewise.
8537 * mangle.c (obstack.h, ggc.h): Included.
8538 (mangle_field_decl): New function.
8539 (mangle_method_decl, mangle_type, mangle_pointer_type,
8540 mangle_array_type, mangle_record_type,
8541 find_compression_pointer_match, find_compression_array_match,
8542 find_compression_record_match,
8543 find_compression_array_template_match, set_type_package_list,
8544 entry_match_pointer_p, emit_compression_string, init_mangling,
8545 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8546 (mangle_obstack): New global.
8547 (MANGLE_RAW_STRING): New macro.
8548 (unicode_mangling_length): Turned static.
8549 (append_unicode_mangled_name): Renamed from
8550 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8551 replaces `obstack', removed from the parameter list.
8552 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8553 replaces parameter `obstack', removed from the parameter list. Call
8554 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8555 (append_gpp_mangled_classtype): Removed.
8556 (compression_table, compression_next): New static variables.
8557 * parse.y (temporary_obstack): Extern declaration removed.
8559 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8561 * parse.y (patch_binop): Compute missing type in error situations.
8563 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8565 * class.c (make_class_data): Push initial value for "arrayclass".
8566 * decl.c (init_decl_processing): Add new class field "arrayclass".
8568 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8570 From patha@softlab.ericsson.se:
8571 * parse.y (switch_label): Use build, not build1, to construct
8574 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8576 * lang.c (lang_decode_option): Change -MA to -MP.
8577 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8578 Update to new prototype; do quote targets.
8579 (jcf_dependency_write): Update.
8581 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8583 Shorten primitive array allocation path:
8584 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8585 to create new primitive arrays.
8586 * expr.c (build_newarray): If generating native code, call
8587 soft_newarray_node with a reference to the primitive TYPE identifier
8588 instead of type_value.
8590 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8592 Fix for PRs gcj/312 and gcj/253:
8593 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8594 dest if they arn't already.
8595 * class.c (layout_class): Call maybe_layout_super_class on
8596 superinterfaces also, but only if compiling from bytecode.
8599 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8602 2000-12-15 Tom Tromey <tromey@redhat.com>
8604 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8607 2000-12-14 Andrew Haley <aph@redhat.com>
8609 * boehm.c (mark_reference_fields): Change test to correctly detect
8612 2000-12-15 Andreas Jaeger <aj@suse.de>
8614 * config-lang.in (lang_dirs): Added.
8616 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8618 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8619 Credits go to rth for finding it.
8621 2000-12-13 Mike Stump <mrs@wrs.com>
8623 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8625 2000-11-07 Tom Tromey <tromey@cygnus.com>
8627 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8628 * lex.c (java_ignorable_control_p): Removed.
8629 (java_letter_or_digit_p): Removed.
8630 (java_start_char_p): New function.
8631 (java_read_char): Return `int', not `unicode_t'. Changed
8633 (java_read_unicode): Likewise.
8634 (java_read_unicode_collapsing_terminators): Likewise.
8635 (java_get_unicode): Likewise.
8636 (java_new_lexer): Initialize hit_eof.
8637 (java_parse_end_comment): Take `int' argument.
8638 (java_parse_doc_section): Likewise.
8639 (java_parse_escape_sequence): Don't allow backlash-newline.
8641 * lex.h (JAVA_DIGIT_P): Removed.
8642 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8643 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8644 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8645 (JAVA_PART_CHAR_P): New macro.
8647 (JAVA_CHAR_ERROR): Now -2.
8648 (java_lexer): New field `hit_eof'.
8649 * chartables.h: New file.
8650 * gen-table.pl: new file.
8652 2000-11-20 Tom Tromey <tromey@cygnus.com>
8653 Alexandre Petit-Bianco <apbianco@cygnus.com>
8655 * parse.y (java_complete_lhs): Only allow compound assignment of
8656 reference type if type is String.
8658 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8660 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8661 jcf-path.c: Likewise.
8663 2000-12-09 Anthony Green <green@redhat.com>
8665 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8666 filestart and filename_length as int values.
8668 2000-12-07 Mo DeJong <mdejong@redhat.com>
8670 * jcf-io.c (find_class): Correct the logic that tests to see if a
8671 .java file is newer than its .class file. The compiler was
8672 incorrectly printing a warning when file mod times were equal.
8674 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8676 * jvgenmain.c: Use ISPRINT not isascii.
8678 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8680 * parse.y (end_artificial_method_body): Fixed typo.
8682 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8684 * parse.y (patch_method_invocation): Pick the correct enclosing
8685 context when creating inner class instances.
8688 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8690 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8691 Update copyright year to 2000.
8693 2000-11-23 Anthony Green <green@redhat.com>
8695 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8696 Move current_file_list out of yyparse and make it static.
8698 * expr.c: Declare quick_stack and tree_list_free_list as static
8699 (init_expr_processing): Register quick_stack and
8700 tree_list_free_list roots.
8702 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8704 * parse.y (build_outer_field_access): New local `decl_ctx', use
8705 it. Check for field's context and current class immediate outer
8706 context inheritance.
8707 (outer_field_access_p): Consider fields inherited from the last
8709 (build_access_to_thisn): Stop at the last enclosing context if
8713 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8715 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8717 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8719 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8722 2000-11-20 Tom Tromey <tromey@cygnus.com>
8724 * jv-scan.c (help): Document --complexity.
8725 (options): Added --complexity.
8726 (flag_complexity): New global.
8727 (main): Call `report'.
8728 * parse-scan.y (complexity): New global.
8729 (if_then_statement, if_then_else_statement,
8730 if_then_else_statement_nsi, switch_block_statement_group,
8731 while_expression, do_statement, for_begin, continue_statement,
8732 throw_statement, catch_clause, finally, method_invocation,
8733 conditional_and_expression, conditional_or_expression,
8734 conditional_expression): Update complexity.
8735 (reset_report): Reset complexity.
8736 (report): New function.
8738 2000-11-20 Tom Tromey <tromey@cygnus.com>
8740 * lex.c (yylex): Added STRICT_TK case.
8741 * parse.y (STRICT_TK): Added.
8742 * parse-scan.y (STRICT_TK): Added.
8743 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8744 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8746 * keyword.h: Rebuilt.
8747 * keyword.gperf (strictfp): Added.
8749 2000-11-20 Tom Tromey <tromey@cygnus.com>
8751 * lex.c (yylex): Recognize floating point constants with leading
8754 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8756 * java-tree.h (cyclic_inheritance_report): Constify.
8757 * parse.y (cyclic_inheritance_report): Likewise.
8759 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8761 * parse.y (goal): Remove call to ggc_add_string_root.
8763 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8765 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8766 Create string in scratch buffer, then pass to build_string.
8768 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8770 * parse.y (issue_warning_error_from_context): Add
8773 2000-11-11 Anthony Green <green@redhat.com>
8775 * jcf-parse.c (process_zip_dir): Add finput parameter.
8776 (jcf_figure_file_type): Call process_zip_dir with appropriate
8779 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8781 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8782 * jcf-parse.c (jcf_figure_file_type): Likewise.
8784 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8786 * parse.y (create_new_parser_context): Use memset () instead of
8789 2000-11-08 Tom Tromey <tromey@cygnus.com>
8791 * gjavah.c (process_file): Only include gcj/cni.h when generating
8794 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8796 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8797 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8798 instead of bzero ().
8800 2000-11-05 Tom Tromey <tromey@cygnus.com>
8802 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8803 * lex.c (IS_ZERO): New define.
8804 (java_perform_atof): Error on floating point underflow.
8806 2000-11-04 Tom Tromey <tromey@cygnus.com>
8808 * lex.c (java_parse_escape_sequence): Only read two octal
8809 characters if the first one is greater than 3. Don't allow
8810 "octal" numbers to include the digits 8 or 9.
8812 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8814 * Make-lang.in (java.distdir): Remove.
8816 2000-11-03 Tom Tromey <tromey@cygnus.com>
8818 * Make-lang.in (java.dvi): New target.
8819 Partial fix for PR other/567.
8821 * lang-options.h: Mention -Wout-of-date.
8822 * jcf-dump.c (flag_newer): New global.
8823 * gjavah.c (flag_newer): New global.
8824 * jcf-io.c (find_class): Only warn when flag_newer set.
8825 * lang.c (flag_newer): New global.
8826 (struct string_option): New declaration.
8827 (lang_W_options): New global.
8828 (process_option_with_no): New function.
8829 (lang_decode_option): Use it.
8831 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8832 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8835 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8836 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8837 * lex.c (java_read_unicode): Removed `term_context' argument.
8838 Recognize any number of `u' in `\u'.
8839 (java_read_unicode_collapsing_terminators): New function.
8840 (java_get_unicode): Use it.
8841 (java_lineterminator): Removed.
8842 (yylex): Produce error if character literal is newline or single
8843 quote. Return if eof found in middle of `//' comment. EOF in
8844 `//' comment is only an error if pedantic.
8845 (java_ignorable_control_p): New function.
8846 (java_parse_end_comment): Return if eof found in middle of
8849 * jv-scan.c (pedantic): New global.
8851 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8853 * parse.y (outer_field_access_p): Inherited fields aren't
8854 consider outer fields.
8855 (maybe_build_thisn_access_method): Use
8856 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8857 (resolve_expression_name): Trigger an error if a static field
8858 is being accessed as an outer field.
8860 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8862 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8865 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8867 * Make-lang.in: Move all build rules here from Makefile.in,
8868 adapt to new context. Wrap all rules that change the current
8869 directory in parentheses. Expunge all references to $(P).
8870 When one command depends on another and they're run all at
8871 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8872 all object-file generation rules. Delete obsolete variables.
8874 * Makefile.in: Delete.
8875 * config-lang.in: Delete outputs= line.
8877 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8879 * parse.y (patch_method_invocation): NULLify this_arg when already
8881 (maybe_use_access_method): Handle call to methods unrelated to the
8882 current class. Fixed comment.
8885 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8887 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8890 2000-10-24 Tom Tromey <tromey@cygnus.com>
8892 * lex.c (java_new_lexer): Initialize new fields. Work around
8893 broken iconv() implementations.
8894 (java_read_char): Swap bytes if required. Use fallback decoder if
8896 (byteswap_init, need_byteswap): New globals.
8897 (java_destroy_lexer): Only close iconv handle if it is in use.
8898 * lex.h (java_lexer): New fields read_anything, byte_swap,
8900 Made out_buffer unsigned.
8902 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8904 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8905 where an enclosing context can be set on the jdep.
8906 (do_resolve_class): Fixed identation.
8908 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8910 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8912 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8915 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8917 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8919 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8921 * jcf-write.c (OP1): Update `last_bc'.
8922 (struct jcf_block): Fixed indentation and typo in comments. New
8924 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8925 follows `monitorenter'.
8926 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8930 2000-10-16 Tom Tromey <tromey@cygnus.com>
8932 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8933 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8934 * lang-options.h: Added -MA, -MT, -MF..
8935 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8936 (DEPEND_TARGET_SET): New macro.
8937 (DEPEND_FILE_ALREADY_SET): Likewise.
8938 (init_parse): Handle new flags.
8939 * jcf.h (jcf_dependency_print_dummies): Declare.
8940 * Make-lang.in (s-java): Added mkdeps.o.
8941 * Makefile.in (BACKEND): Added mkdeps.o.
8942 (../gcjh$(exeext)): Added mkdeps.o.
8943 (../jcf-dump$(exeext)): Added mkdeps.o.
8944 * jcf-depend.c: Include mkdeps.h.
8945 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8946 add_entry): Removed.
8947 (jcf_dependency_reset): Rewrote.
8948 (dependencies): New global.
8949 (jcf_dependency_set_target): Rewrote.
8950 (jcf_dependency_add_target): Likewise.
8951 (jcf_dependency_add_file): Likewise.
8953 (print_ents): Removed.
8954 (jcf_dependency_write): Rewrote.
8955 (print_dummies): New global.
8956 (jcf_dependency_print_dummies): New function
8957 (jcf_dependency_write): Call deps_dummy_targets if required.
8959 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8961 * gjavah.c (add_class_decl): Removed unused variables `tname',
8962 `tlen' and `name_index'.
8963 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8964 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8965 in `wfl_operator' with value.
8966 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8967 (jcf_figure_file_type): Fixed identation.
8968 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8969 * parse.y (analyze_clinit_body): New function.
8970 (static_initializer:): Reset `current_static_block'.
8971 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8972 `wfl_operator' with new value.
8973 (lookup_cl): Use EXPR_WFL_FILENAME.
8974 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8975 analyze_clinit_body.
8976 (build_outer_field_access): Access to this$<n> built from
8977 current_class, not its outer context.
8978 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8979 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8980 (patch_method_invocation): Use `is_static_flag' when already
8982 (patch_newarray): Removed assignment in ternary operator.
8984 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8986 * except.c (free_eh_ranges): Don't free `whole_range'.
8988 2000-10-15 Anthony Green <green@redhat.com>
8990 * decl.c (init_decl_processing): Call init_class_processing before
8993 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8995 * check-init.c (check_init): Fixed leading comment. Use
8997 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
8998 (give_name_to_locals): Likewise.
8999 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9000 fields in lang_decl_var.
9001 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9002 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9003 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9004 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9005 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9006 (LOCAL_FINAL): Rewritten.
9007 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9008 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9009 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9010 `init_final' fields.
9011 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9012 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9013 (TYPE_HAS_FINAL_VARIABLE): New macro.
9014 (struct lang_type): Added `afv' field.
9015 * parse.y (check_static_final_variable_assignment_flag): New function.
9016 (reset_static_final_variable_assignment_flag): Likewise.
9017 (check_final_variable_local_assignment_flag): Likewise.
9018 (reset_final_variable_local_assignment_flag): Likewise.
9019 (check_final_variable_indirect_assignment): Likewise.
9020 (check_final_variable_global_assignment_flag): Likewise.
9021 (add_inner_class_fields): Use LOCAL_FINAL_P.
9022 (register_fields): Handle local finals and final variables.
9023 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9024 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9025 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9027 (java_complete_expand_methods): Loop to set
9028 TYPE_HAS_FINAL_VARIABLE. Call
9029 `reset_final_variable_local_assignment_flag' and
9030 `check_final_variable_local_assignment_flag' accordingly before
9031 and after constructor expansion. Call
9032 `reset_static_final_variable_assignment_flag'
9033 before expanding <clinit> and after call
9034 `check_static_final_variable_assignment_flag' if the
9035 current_class isn't an interface. After all methods have been
9036 expanded, call `check_final_variable_global_assignment_flag' and
9037 `check_static_final_variable_assignment_flag' if the current class
9039 (maybe_yank_clinit): Fixed typo in comment.
9040 (build_outer_field_access_methods): Removed old sanity check. Use
9041 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9042 Don't create access methods for finals.
9043 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9044 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9045 existing DECL_INIT has been processed.
9046 (java_complete_lhs): Likewise.
9047 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9048 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9050 (patch_assignment): Use LOCAL_FINAL_P.
9051 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9052 DECL_INITIAL is nullified.
9055 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9057 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9059 * Makefile.in (parse.c, parse-scan.c): Likewise.
9061 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9063 * class.c (temporary_obstack): Remove.
9064 (make_class): Don't mess with obstascks.
9065 (push_class): Likewise.
9066 (set_super_info): Likewise.
9067 (add_method_1): Likewise.
9068 (add_method): Likewise.
9069 (add_field): Likewise.
9070 (build_utf8_ref): Likewise.
9071 (build_class_ref): Likewise.
9072 (build_static_field_ref): Likewise.
9073 (finish_class): Likewise.
9074 (push_super_field): Likewise.
9075 (layout_class): Likewise.
9076 (layout_class_methods): Likewise.
9077 (init_class_processing): Likewise.
9078 * constants.c (get_tag_node): Likewise.
9079 (build_constant_data_ref): Likewise.
9080 * decl.c (ggc_p): Remove.
9081 (copy_lang_decl): Use ggc_alloc.
9082 (complete_start_java_method): Don't mess with obstacks.
9083 (start_java_method): Likewise.
9084 (end_java_method): Likewise.
9085 * except.c (link_handler): Use xmalloc.
9086 (free_eh_ranges): New function.
9087 (method_init_exceptions): Use it.
9088 (add_handler): Use xmalloc.
9089 (expand_start_java_handler): Don't mess with obstacks.
9090 (prepare_eh_table_type): Likewise.
9091 (expand_end_java_handler): Likewise.
9092 * expr.c (push_value): Likewise.
9093 (create_label_decl): Likewise.
9094 (build_jni_stub): Likewise.
9095 (java_lang_expand_expr): Likewise.
9096 (note_instructions): Use xrealloc.
9097 (java_push_constant_from_pool): Don't mess with obstacks.
9098 (process_jvm_instruction): Likewise.
9099 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9101 * jcf-parse.c (get_constant): Don't mess with obstacks.
9102 (read_class): Likewise.
9103 (jcf_parse): Likewise.
9104 * lex.c (expression_obstack): Remove.
9105 (java_lex): Don't use obstack_free.
9106 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9107 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9108 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9109 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9110 * parse.y (gaol): Add more GC roots.
9111 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9112 (lookup_field_wrapper): Likewise.
9113 (obtain_incomplete_type): Don't mess with obstacks.
9114 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9116 (craft_constructor): Don't mess with obstacks.
9117 (safe_layout_class): Likewise.
9118 (java_complete_class): Likewise.
9119 (source_end_java_method): Likewise.
9120 (build_outer_field_access_methods): Likewise.
9121 (build_outer_method_access_method): Likewise.
9122 (maybe_build_thisn_access_method): Likewise.
9123 (build_dot_class_method_invocation): Likewise.
9124 (java_complete_tree): Likewise.
9125 (java_complete_lhs): Likewise.
9126 (do_merge_string_cste): Likewise.
9127 (patch_string_cst): Likewise.
9128 (array_constructor_check_entry): Likewise.
9129 * typeck.c (build_java_array_type): Likewise.
9130 (parse_signature_string): Likewise.
9131 (build_java_signature): Likewise.
9133 2000-10-12 Tom Tromey <tromey@cygnus.com>
9136 * gjavah.c (add_class_decl): Don't special-case inner classes.
9137 (add_namelet): Likewise.
9139 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9141 * java-tree.h: Constify current_encoding.
9142 * lang.c: Constify current_encoding.
9144 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9146 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9147 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9149 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9151 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9152 patch. Fixes gcj/340.
9154 2000-10-10 Tom Tromey <tromey@cygnus.com>
9156 * lex.c (java_new_lexer): Initialize out_first and out_last
9158 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9160 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9162 * parse.y (pop_current_osb): New function.
9163 (array_type:): Use `dims:', changed actions
9164 accordingly. Suggested by Anthony Green.
9165 (array_creation_expression:): Used pop_current_osb.
9166 (cast_expression:): Likewise.
9167 (search_applicable_method_list): Fixed indentation.
9169 2000-10-08 Anthony Green <green@redhat.com>
9171 * parse.y (array_type_literal): Remove production.
9172 (type_literals): Refer to array_type, not array_type_literal.
9174 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9176 Patch contributed by Corey Minyard.
9177 * decl.c (check_local_named_variable): New function.
9178 (tree check_local_unnamed_variable): Likewise.
9179 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9181 2000-10-07 Anthony Green <green@redhat.com>
9183 * class.c (layout_class): Handle case where superclass can't be
9186 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9188 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9191 2000-10-05 Tom Tromey <tromey@cygnus.com>
9193 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9194 * jvgenmain.c (class_mangling_prefix): Removed.
9195 (class_mangling_suffix): New global.
9197 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9199 (print_method_info): Handle overrides for static and final
9201 (process_file): Generate declaration for class object field.
9202 * class.c (cxx_keywords): New array.
9203 (utf8_cmp): New function.
9204 (cxx_keyword_p): New function.
9205 (layout_class_method): Mangle C++ keywords by appending `$'.
9206 (mangle_field): New function.
9207 (mangle_class_field): Use mangle_field. Mangle class name as
9209 (mangle_static_field): Use mangle_field.
9211 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9213 * decl.c (find_local_variable): Removed uncessary type check and
9214 fixed range check typo. From Corey Minyard.
9216 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9218 * decl.c (give_name_to_locals): New local `code_offset'. Call
9219 `maybe_adjust_start_pc'.
9220 * expr.c (note_instructions): New function.
9221 (expand_byte_code): Don't collect insn starts here.
9222 (peek_opcode_at_pc): New function.
9223 (maybe_adjust_start_pc): Likewise.
9224 * java-tree.h (maybe_adjust_start_pc): Declare.
9225 (note_instructions): Likewise.
9226 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9228 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9230 * parse.y (field_access:): Fixed indentation.
9231 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9233 2000-09-07 Tom Tromey <tromey@cygnus.com>
9236 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9237 JPRIMITIVE_TYPE_P, for arithmetic operators.
9238 (patch_method_invocation): Indentation fix.
9239 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9240 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9241 (do_unary_numeric_promotion): Cleaned up code.
9242 (valid_cast_to_p): Handle boolean correctly.
9244 2000-09-27 Tom Tromey <tromey@cygnus.com>
9246 * lex.c (java_read_unicode): Reset bs_count when finished with
9249 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9252 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9253 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9254 (typeck.o): Depend on ggc.h.
9255 * class.c (add_method_1): Use GC functions for allocation.
9256 (init_class_processing): Register roots.
9257 * decl.c (ggc_p): Set to 1.
9258 (pending_local_decls): Make it static.
9259 (push_jvm_slot): Use GC functions for allocation.
9260 (init_decl_processing): Register roots.
9261 (give_name_to_locals): Use GC functions for allocation.
9262 (lang_mark_tree): New function.
9263 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9264 functions for allocation.
9265 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9266 * lex.c (java_lex): Use build_string, rather than replicating it
9268 * parse.y (goal): Add more roots.
9269 (mark_parser_ctxt): New function.
9270 * typeck.c: Include ggc.h.
9272 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9274 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9275 contains something else than MODIFY_EXPR.
9277 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9279 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9280 * Makefile.in (parse.o): Depend on ggc.h.
9281 (class.o): Likewise.
9282 (constants.o): Likewise.
9285 (jcf-parse.o): Likewise.
9286 (jcf-write.o): Likewise.
9287 (mangle.o): Likewise.
9288 * class.c: Include ggc.h.
9289 (build_static_field_ref): Register GC roots.
9290 (layout_class): Likewise.
9291 (init_class_processing): Likewise.
9292 * constants.c: Include ggc.h.
9293 (current_constant_pool_data_ref): Remove.
9294 (tag_nodes): Move it to ...
9295 (get_tag_node): ... here. Register GC roots.
9296 * decl.c: Include ggc.h. Remove many global tree definitions.
9297 (throw_node): Define.
9298 (java_global_trees): Likewise.
9299 (predef_filenames): Make the size a constant.
9300 (init_decl_processing): Adjust accordingly.
9301 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9302 * expr.c: Include ggc.h.
9303 (init_expr_processing): Register GC roots.
9304 (build_invokeinterface): Likewise.
9305 * java-tree.h: Replace extern tree declarations with macros.
9306 (java_global_trees): New variable.
9307 (java_tree_index): New enumeration.
9308 (init_jcf_parse): Declare.
9309 * jcf-parse.c: Include ggc.h.
9310 (current_class): Remove declaration.
9311 (main_class): Likewise.
9312 (all_class_list): Likewise.
9313 (predefined_filename_p): Adjust for constant size of
9315 (init_jcf_parse): New function.
9316 * jcf-write.c: Include ggc.h.
9317 (generate_classfile): Register GC roots.
9318 (append_synthetic_attribute): Likewise.
9319 (append_innerclass_attribute_entry): Likewise.
9320 * lang.c: Include ggc.h.
9321 (lang_print_error): Register GC roots.
9322 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9324 * parse.y: Include ggc.h.
9325 (wfl_operator): Remove.
9326 (goal): Register GC roots.
9327 (java_pop_parser_context): Adjust for new field names.
9328 (java_parser_context_save_global): Likewse.
9329 (java_parser_context_restore_global): Likewise.
9330 (java_parser_context_suspend): Likewise.
9331 (java_parser_context_resume): Likewise.
9332 (verify_constructor_circularity): Register GC roots.
9333 (lookup_cl): Likewise.
9334 (java_reorder_fields): Likewise.
9335 (build_current_this): Likewise.
9336 (class_in_current_package): Likewise.
9337 (argument_types_convertible): Likewise.
9338 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9340 2000-09-14 Tom Tromey <tromey@cygnus.com>
9342 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9344 2000-09-13 Tom Tromey <tromey@cygnus.com>
9346 * jcf-parse.c: Include <locale.h>.
9347 * jv-scan.c: Include <locale.h>.
9349 2000-09-12 Tom Tromey <tromey@cygnus.com>
9351 * expr.c (pop_type_0): Return `Object' if trying to merge two
9353 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9354 interface types; `Object' is always a valid supertype.
9356 2000-09-12 Tom Tromey <tromey@cygnus.com>
9359 * jv-scan.c (help): Document --encoding.
9360 (options): Added `encoding' entry.
9361 (OPT_ENCODING): New define.
9362 (main): Handle --encoding.
9363 Include <langinfo.h> if nl_langinfo exists.
9364 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9366 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9367 (parse_source_file): Correctly call java_init_lex. Added `finput'
9368 argument. Use nl_langinfo to determine default encoding.
9369 * java-tree.h (current_encoding): Declare.
9370 * parse.y (java_parser_context_restore_global): Don't restore
9372 (java_parser_context_save_global): Don't set `finput' field.
9373 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9375 * lang.c (current_encoding): New global.
9376 (lang_decode_option): Recognize `-fencoding='.
9377 (finish_parse): Don't close finput.
9378 * parse.h (struct parser_ctxt): Removed `finput' and
9379 `unget_utf8_value' fields. Added `lexer' field.
9380 (java_init_lex): Fixed declaration.
9381 * lex.c (java_new_lexer): New function.
9382 (java_destroy_lexer): Likewise.
9383 (java_read_char): Added `lex' argument. Handle iconv case.
9384 (java_read_unicode): Added `lex' argument. Count backslashes in
9386 (java_init_lex): Added `finput' and `encoding' arguments. Set
9387 `lexer' field in ctxp.
9388 (BAD_UTF8_VALUE): Removed.
9389 (java_lex): Handle seeing UEOF in the middle of a string literal.
9390 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9391 (java_lexer): New structure.
9394 (DEFAULT_ENCODING): New define.
9395 (java_destroy_lexer): Declare.
9397 2000-09-12 Tom Tromey <tromey@cygnus.com>
9400 * lex.c (java_init_lex): Initialize java_io_serializable.
9401 * parse.y (java_io_serializable): New global.
9402 (valid_ref_assignconv_cast_p): An array can be cast to
9405 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9407 * decl.c, expr.c: Include defaults.h if not already included.
9408 Don't define the *_TYPE_SIZE macros.
9410 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9412 * typeck.c (build_java_array_type): Correct first parameter
9413 in ADJUST_FIELD_ALIGN invocation.
9415 2000-09-06 Tom Tromey <tromey@cygnus.com>
9417 * lang-specs.h: Also recognize `-femit-class-files'.
9419 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9421 * verify.c (merge_types): Load the types to merge if necessary.
9423 2000-09-02 Anthony Green <green@redhat.com>
9425 * jcf-io.c: Include zlib.h.
9426 (open_in_zip): Read compressed class file archives.
9427 * zipfile.h (ZipDirectory): Add uncompressed_size and
9428 compression_method fields.
9429 * zextract.c (read_zip_archive): Collect file compression info.
9431 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9433 * parse.y (do_resolve_class): Also explore superclasses of
9434 intermediate enclosing contexts when searching for inner classes.
9436 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9438 * parse.y (variable_declarator_id:): Better error message.
9439 (expression_statement:): Use YYNOT_TWICE.
9440 (cast_expression:): Likewise.
9441 (assignment:): Likewise.
9443 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9445 * parse.y (do_merge_string_cste): New locals. Create new
9446 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9448 2000-08-07 Hans Boehm <boehm@acm.org>
9450 * boehm.c (mark_reference_fields): Set marking bits for all words in
9451 a multiple-word record.
9452 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9455 2000-08-31 Mike Stump <mrs@wrs.com>
9457 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9458 jcf-dump$(exeext)): Make parallel safe.
9460 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9462 * jcf-parse.c (set_source_filename): Constify a char *.
9463 * jcf-write.c (append_innerclasses_attribute,
9464 make_class_file_name): Constify a char *. Don't recycle a
9465 variable for an unrelated purpose.
9466 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9467 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9469 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9471 * expr.c (can_widen_reference_to): Fixed indentation.
9472 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9473 * parse.y: `finit$' replaces `$finit$' in comments.
9474 (try_builtin_assignconv): Fixed leading comment.
9476 2000-08-25 Greg McGary <greg@mcgary.org>
9478 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9480 2000-08-24 Greg McGary <greg@mcgary.org>
9482 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9483 * parse.y (BINOP_LOOKUP): Likewise.
9485 2000-08-22 Andrew Haley <aph@cygnus.com>
9487 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9488 sign extending. Fixes gcj/321.
9489 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9490 combining to make a jlong. Fixes gcj/321.
9492 2000-08-21 Nix <nix@esperi.demon.co.uk>
9494 * lang-specs.h: Do not process -o or run the assembler if
9497 2000-08-16 Andrew Haley <aph@cygnus.com>
9499 * typeck.c (build_java_array_type): Rewrite code to do array
9500 alignment. Take into account back-end macros when aligning array
9501 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9502 user to set alignment. Fixes gcj/252 and 160.
9504 2000-08-09 Tom Tromey <tromey@cygnus.com>
9506 * parse.y (check_abstract_method_definitions): Now return `int'.
9507 Check implemented interfaces. Fixes PR gcj/305.
9509 * parse.y (patch_switch_statement): Disallow `long' in switch
9510 expressions. Fixes PR gcj/310.
9512 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9514 * decl.c (finit_leg_identifier_node): New global.
9515 (init_decl_processing): Use `finit$' to initialize
9516 finit_identifier_node. Use `$finit$' to initialize
9517 finit_leg_identifier_node.
9518 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9519 * java-tree.h (finit_identifier_node): Changed attached comment.
9520 (finit_leg_identifier_node): New declaration.
9521 (ID_FINIT_P): Take finit_identifier_node and
9522 finit_leg_identifier_node into account. This is a backward
9525 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9527 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9529 (generate_bytecode_insns): Check `nargs' before emitting it.
9530 * verify.c (merge_type_state): Fixed typo.
9531 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9532 generate_bytecode_{conditional,insns}.
9534 2000-08-13 Anthony Green <green@redhat.com>
9536 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9539 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9541 * class.c (maybe_layout_super_class): Fixed indentation.
9542 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9543 (java_check_methods): New function declaration.
9544 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9545 instead of `str_ptr'.
9546 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9547 of a `invokeinterface' at the right time.
9548 * parse.h (WFL_STRIP_BRACKET): New macro.
9549 (SET_TYPE_FOR_RESOLUTION): Use it.
9550 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9551 (check_class_interface_creation): Don't check for cross package
9552 innerclass name clashes.
9553 (method_header): Behave properly if MDECL is `error_mark_node'.
9554 (method_declarator): Return `error_mark_node' if bogus current
9556 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9557 (resolve_and_layout): New local `decl_type', set and used. Call
9559 (java_check_methods): New method.
9560 (java_layout_classes): Use it.
9561 (resolve_qualified_expression_name): No EH check necessary in
9563 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9565 (patch_assignment): Set DECL_INITIAL on integral final local.
9567 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9569 * java-tree.h (flag_extraneous_semicolon): New extern.
9570 * lang-options.h: (-Wextraneous-semicolon): New option.
9571 * lang.c (flag_redundant): Fixed typo in leading comment.
9572 (flag_extraneous_semicolon): New global.
9573 (lang_decode_option): Set `flag_extraneous_semicolon' when
9574 -Wall. Decode `-Wextraneous-semicolon'.
9575 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9576 `empty_statement' rule.
9577 (class_body_declaration): Likewise.
9578 (method_body:): Accept `;' as a method body.
9579 (static_initializer:): Removed `SC_TK' hack.
9580 (constructor_block_end:): Likewise.
9581 (empty_statement:): Report deprecated empty declaration. Fixes
9584 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9586 * parse.y (build_dot_class_method_invocation): Changed parameter
9587 name to `type'. Build signature from `type' and convert it to a
9588 STRING_CST if it's an array.
9589 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9590 to use `ref_type' directly.
9592 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9594 * lang-options.h: Added a comma after the last element to avoid
9595 syntax errors when other languages define additional options.
9597 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9599 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9600 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9601 (jc1): Link with $(BACKEND).
9602 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9604 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9606 * jvspec.c: Adjust type of second argument to
9607 lang_specific_driver, and update code as necessary.
9609 * class.c (build_dtable_decl): Initialize dummy.
9611 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9613 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9614 method bodies not to rule out discarding `<clinit>'; don't use
9615 <clinit> to initialize static fields with constant initializers.
9617 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9619 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9621 (method_synthetic): New global.
9622 (HANDLE_METHOD): Recognize synthetic method and tell
9623 `print_method_info' about it.
9624 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9625 processing a synthetic method.
9626 * jcf-reader.c (skip_attribute): New function.
9627 ( skip_attribute): Likewise.
9629 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9631 * parse.y (build_outer_field_access): Fixed comments.
9632 (fix_constructors): Emit the initialization of this$<n> before
9634 (resolve_qualified_expression_name): Build an access to `decl' if
9637 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9639 * parse-scan.y (curent_class): Non longer const.
9640 (inner_qualifier, inner_qualifier_length): Deleted.
9641 (current_class_length): New global.
9642 (bracket_count): Fixed typo in leading comment.
9643 (anonymous_count): New global.
9644 (class_instance_creation_expression:): Handle anonymous classes.
9645 (anonymous_class_creation:): New rule.
9646 (push_class_context): Rewritten.
9647 (pop_class_context): Likewise.
9648 (INNER_QUALIFIER): Macro deleted.
9649 (report_class_declaration): call `push_class_context' when
9650 entering the function. `fprintf' format modified not to use
9652 (report_class_declaration): Assign `package_name' and
9653 `current_class' to NULL separately.
9655 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9657 * expr.c (build_invokeinterface): Call layout_class_methods on
9660 2000-07-27 Tom Tromey <tromey@cygnus.com>
9661 Anthony Green <green@cygnus.com>
9662 Alexandre Petit-Bianco <apbianco@cygnus.com>
9664 * class.c (make_class_data): Create vtable for abstract classes.
9665 (get_dispatch_table): Changed to cope with abstract classes.
9667 2000-07-27 Tom Tromey <tromey@cygnus.com>
9669 * parse.y (patch_method_invocation): Don't reverse the argument
9670 list when dealing with anonymous class constructors. Fixed typo in
9673 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9675 * parse.y (build_alias_initializer_parameter_list): Reverse
9676 crafted list when building aliases for anonymous class
9679 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9681 * parse.y (jdep_resolve_class): Don't bother checking potential
9682 innerclass access if `decl' is NULL.
9683 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9686 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9688 * parse.c: Remove (again.)
9690 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9692 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9693 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9694 outside the `if' statement, alias to innerclass removed, `decl'
9695 used to mark the class complete.
9697 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9699 * parse.y (simple_name:): Fixed typo in error message.
9701 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9703 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9704 or its first operand can be error marks.
9706 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9708 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9709 * parse.y (method_header): Likewise.
9711 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9713 * parse.y (process_imports): Consider that one might be trying to
9714 import an innerclass. Fixes gcj/254
9716 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9718 * parse.y (find_as_inner_class): Handle the case where the
9719 enclosing context of an innerclass has been loaded as bytecode.
9721 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9723 * parse.y (simple_name:): Reject `$' in type names.
9724 (resolve_type_during_patch): Use `type' as a second
9725 argument to resolve_no_layout. Fixes gcj/257.
9727 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9729 * parse.y (find_most_specific_methods_list): Select the only
9730 non-abstract method even if max has been set.
9731 Fixes gcj/285, gcj/298.
9733 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9735 * lang-specs.h: Added %(jc1) to java compiler options.
9737 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9739 * .cvsignore: New file.
9741 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9743 * parse.y (not_accessible_p): Access granted to innerclasses
9744 (indirectly) extending the reference type. Fixes gcj/249.
9746 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9748 * parse.y (patch_method_invocation): Fixed comment.
9749 (maybe_use_access_method): Build this$<n>s to the context of the
9750 target method, or a type that extends it. Fixes gcj/242.
9752 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9756 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9758 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9760 2000-07-13 Tom Tromey <tromey@cygnus.com>
9762 * lang-specs.h: Added %{I*}.
9764 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9766 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9768 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9770 * parse-scan.c: Remove.
9772 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9774 * class.c (set_super_info): Handled protected inner classes.
9775 (common_enclosing_context_p): Bail early if arguments aren't both
9777 (get_access_flags_from_decl): Handle private and protected inner
9779 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9780 (CLASS_PROTECTED): Likewise.
9781 (struct lang_type): New bitfield `poic'.
9782 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9784 (check_inner_class_access): Renamed arguments, added
9785 comments. Handles protected inner classes (fixes gcj/225)
9786 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9788 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9790 * parse.y (resolve_qualified_expression_name): Verify qualified
9791 access to `this'. Fixes gcj/239.
9793 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9795 * jcf-write.c (generate_classfile): Don't install ConstantValue
9798 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9800 * parse.y (resolve_qualified_expression_name): Handle inner class
9801 access. Fixes gcj/256.
9803 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9805 * jcf-write.c (generate_classfile): Properly install the
9806 ConstantValue attribute and the initial value constant pool index
9807 on string constants.
9808 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9811 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9813 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9815 * parse.y (find_as_inner_class): Fixed typo.
9816 (do_resolve_class): Explore enclosing contexts when searching for
9817 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9818 (check_inner_class_access): Check `decl' which can be null in case
9821 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9823 * java-tree.h (java_debug_context): Declared `extern'.
9824 (safe_layout_class): Likewise.
9825 * parse.y (resolve_field_access): Field must be `static' in order
9826 to be replaced by its initial value. Added comments.
9827 (find_applicable_accessible_methods_list): Fixed typo.
9828 (find_most_specific_methods_list): Methods found in innerclasses
9829 take over methods founds in the enclosing contexts.
9830 (java_complete_tree): Loosen restrictions on the type of DECLs
9831 that can be replaced by their initialization values.
9832 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9834 2000-07-05 Tom Tromey <tromey@cygnus.com>
9836 * Make-lang.in (PARSE_DIR): New macro.
9837 (PARSE_RELDIR): Likewise.
9838 (PARSE_C): Likewise.
9839 (PARSE_SCAN_C): Likewise.
9840 ($(PARSE_C)): New target.
9841 ($(PARSE_SCAN_C)): Likewise.
9842 (SET_BISON): New macro.
9843 (BISONFLAGS): Likewise.
9844 (JAVABISONFLAGS): Likewise.
9846 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9848 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9849 argument on the first pass for CNI as well as JNI.
9850 (print_method_info): Set up method name on the first pass only.
9852 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9854 * parse.y (parser_qualified_classname): Removed parameter
9856 (create_interface): Removed first passed parameter to
9857 parser_qualified_classname.
9858 (create_class): Likewise. Don't install alias on static
9859 innerclasses. Fixes gcj/275.
9861 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9863 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9864 debugable statement with empty_stmt_node. Fixes gcj/272
9866 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9868 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9871 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9873 * jcf-write.c (push_long_const): Appropriately cast short negative
9876 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9878 * parse.y (verify_constructor_super): Use loop variable
9879 `m_arg_type' initialized with `mdecl_arg_type'.
9881 2000-06-29 Tom Tromey <tromey@cygnus.com>
9883 * parse.y (resolve_field_access): Handle case where `type_found'
9886 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9888 * expr.c (lookup_field): The same field can be found through two
9889 different interface. Don't declare it ambiguous in that case.
9891 2000-06-27 Tom Tromey <tromey@cygnus.com>
9893 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9894 follows \r, then unget it at a lower level.
9896 2000-06-26 Tom Tromey <tromey@cygnus.com>
9898 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9901 2000-06-25 Tom Tromey <tromey@cygnus.com>
9903 * parse.y (for_statement): Wrap expression in a WFL if it is a
9904 constant. For PR gcj/268.
9906 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9908 * parse.y (do_resolve_class): Minor optimiztion in the package
9909 list search. Removed unnecessary test and return statement.
9910 (valid_ref_assignconv_cast_p): Order of arguments to
9911 enclosing_context_p fixed.
9913 2000-06-24 Tom Tromey <tromey@cygnus.com>
9915 * expr.c (lookup_field): Print error and return error_mark_node if
9916 field reference is ambiguous.
9918 * parse.y (check_abstract_method_definitions): Also check if
9919 `other_method' is abstract.
9921 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9923 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9925 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9926 (struct lang_type): New field `pic'.
9927 (CLASS_PRIVATE): New macro.
9928 * parse.y (check_inner_class_access): New function.
9929 (jdep_resolve_class): Call it.
9931 2000-06-23 Tom Tromey <tromey@cygnus.com>
9933 * parse.y (patch_incomplete_class_ref): Initialize the returned
9934 class. For PR gcj/260.
9936 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9938 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9940 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9942 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9943 Java specific checks.
9944 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9946 * java-tree.def (CASE_EXPR): Marked 'e'.
9947 (DEFAULT_EXPR): Likewise.
9948 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9950 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9951 Java specific checks.
9952 (generate_bytecode_insns): Test try_block for BLOCK before using
9954 * parse.y (build_wfl_wrap): Added `location' argument. Set
9955 EXPR_WFL_LINECOL accordingly.
9956 (dim_expr:): Wrap constants with WFLs.
9957 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9958 (resolve_package): Check for `stmt' not being a BLOCK before
9959 building a debuggable statement with it.
9960 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9962 (resolve_field_access): Make sure `decl' is a DECL before treating
9964 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9965 IDENTIFIER_NODE before treating it as such.
9966 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9967 treating it as such.
9968 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9969 to be applied only on non array types.
9971 2000-06-16 Per Bothner <per@bothner.com>
9973 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9974 define in terms of DECL_RESULT, as that fails when --enable-checking.
9976 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9978 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9979 types the same in comparison.
9980 (CHECK_OP): Add static prototype.
9982 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9984 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9985 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9988 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9990 * decl.c (create_primitive_vtable): Prototype.
9992 * jcf-write.c (generate_bytecode_insns): Initialize variable
9995 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
9997 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
9999 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10000 to track searched classes, and do not search the same class more than
10001 once. Call find_applicable_accessible_methods_list on immediate
10002 superclass, instead of search_applicable_method_list on all ancestors.
10003 Fix for PR gcj/238.
10005 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10007 * parse.y (register_fields): Permit static fields in inner classes
10008 if they are final. Fix for PR gcj/255.
10010 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10012 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10013 * parse.y (find_in_imports): Returned type changed to void,
10014 leading comment fixed.
10015 (register_package): New function.
10016 (qualify_and_find): Likewise.
10017 (package_declaration:): Use `register_package'.
10018 (single_type_import_declaration:): Removed local variable
10019 `node'. Added missing `;' for consistency.
10020 (type_import_on_demand_declaration:): Use `chainon' to link new
10022 (lookup_field_wrapper): Lookup local variables defined in outer
10024 (java_complete_class): Don't reverse the list of imported on demand.
10025 (do_resolve_class): Reorganized. Removed local variable
10026 `original_name'. Call `qualify_and_find' with the current package
10027 name, invoke `find_in_imports_on_demand' right after. Call
10028 `qualify_and_find' with the packages we've seen so far. Fixed
10029 operations numbering in comments.
10030 (java_expand_class): Don't reverse `package_list'.
10031 (find_most_specific_methods_list): New local variables `abstract'
10032 and `candidates'. Use them to pick the right method.
10034 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10036 * parse.y (check_modifiers_consistency): Don't subtract out
10037 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10039 2000-06-04 Philipp Thomas <pthomas@suse.de>
10041 * Makefile.in (INTLLIBS): New.
10045 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10047 * class.c (get_dispatch_table): Build the vtable dummy entry list
10048 element with a null purpose. Fixed leading comment.
10049 (build_dtable_decl): Build an accurate dtable type when appropriate
10052 2000-06-02 Richard Henderson <rth@cygnus.com>
10054 * lang.c (lang_get_alias_set): New.
10056 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10058 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10059 before using it as the accessed field.
10061 2000-05-31 Tom Tromey <tromey@cygnus.com>
10063 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10064 char_array_vtable, short_array_vtable, int_array_vtable,
10065 long_array_vtable, float_array_vtable, double_array_vtable):
10067 * expr.c (get_primitive_array_vtable): New function.
10068 (create_primitive_vtable): New function.
10069 (java_lang_expand_expr): Enable code to statically generate
10071 * decl.c (init_decl_processing): Create primitive vtables.
10072 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10073 short_array_vtable, int_array_vtable, long_array_vtable,
10074 float_array_vtable, double_array_vtable): Define.
10076 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10078 * java/parse.y (find_applicable_accessible_methods_list):
10079 Don't add an uninitialized value to the list.
10081 2000-05-25 Tom Tromey <tromey@cygnus.com>
10083 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10084 when trying to see if field's class should be initialized. Always
10085 initialize field's declaring class, not qualified class.
10088 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10089 `wfl_operator', to maybe_build_primttype_type_ref.
10092 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10094 * parse.y (patch_method_invocation): Don't try to lookup methods
10095 in primitive types.
10097 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10099 * parse.y (resolve_field_access): Call the appropriate <clinit>
10100 before accessing the length of a static array. Craft a decl for
10101 the field while its time. Fixes PR gcj/129.
10103 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10105 * parse.y (resolve_package): Correctly set `*next' (was off by
10107 (resolve_qualified_expression_name): Fixed comment.
10109 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10111 * jcf-parse.c (jcf_parse_source): Reset current_class and
10112 current_function_decl to NULL before parsing a new file.
10114 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10116 * parse.y (block_end:): If the collected block doesn't feature a
10117 statement, insert an empty statement.
10119 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10121 * parse.y (maybe_yank_clinit): New function.
10122 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10123 end of the list of methods belonging to a class.
10124 (java_complete_expand_method): Check whether <clinit> is really
10125 necessary and expand it accordingly.
10127 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10129 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10130 processed by the method's switch statement.
10132 2000-05-19 Tom Tromey <tromey@cygnus.com>
10134 * java-tree.h: Added init state enum.
10135 * decl.c (emit_init_test_initialization): Initialize class
10136 initialization check variable by looking at class' state.
10138 2000-05-19 Tom Tromey <tromey@cygnus.com>
10140 * java-tree.h (build_instanceof): Declare.
10141 (build_get_class): Declare.
10142 * parse.y (patch_binop): Use build_instanceof.
10143 * expr.c (build_instanceof): New function. If class is final,
10144 don't make a function call.
10145 (expand_java_INSTANCEOF): Use it.
10146 (build_get_class): New function.
10148 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10150 * jcf-write.c (generate_classfile): Scan the source_file for
10151 slashes with the right pointer variable.
10153 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10155 * lang.c (lang_decode_option): Update -Wunused flags by calling
10157 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10159 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10161 * check_init.c (check_init): Constify local char *.
10162 * class.c (push_class): Constify local char *.
10163 * java_tree.h: Update prototypes.
10164 * jcf-io.c (open_class): Constify filename parameter and
10166 (find_class): Remove redundant string copy. Cast return from
10168 * jcf-parse.c (read_class, parse_class_file, yyparse):
10169 Constify local char *.
10170 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10171 Constify local char *.
10172 * jcf.h (JCF): Constify filename and classname.
10173 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10174 * lang.c (init_parse): Constify parameter and return value.
10175 * lex.c (java_get_line_col): Constify filename parameter.
10176 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10177 * parse.y (java_parser_context_suspend,
10178 issue_warning_error_from_context, safe_layout_class): Constify
10180 * parse.c: Regenerate.
10182 2000-05-08 Tom Tromey <tromey@cygnus.com>
10184 * expr.c (build_jni_stub): Cache the result of
10185 _Jv_LookupJNIMethod.
10187 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10189 * decl.c (predef_filenames_size): Now 7.
10190 (predef_filenames): New seventh entry.
10192 2000-05-04 Tom Tromey <tromey@cygnus.com>
10194 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10195 Keep track of when we've seen a reference field after a
10196 non-reference field.
10197 (get_boehm_type_descriptor): Handle case where we see
10198 non-reference fields but no trailing reference field.
10199 * decl.c (rawdata_ptr_type_node): Define.
10200 (init_decl_processing): Initialize rawdata_ptr_type_node.
10201 * java-tree.h (rawdata_ptr_type_node): Declare.
10203 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10205 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10206 specifiers in calls to fprintf.
10208 2000-05-03 Andrew Haley <aph@cygnus.com>
10210 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10212 * javaop.h (WORD_TO_INT): New function.
10213 (IMMEDIATE_s4): Use WORD_TO_INT.
10214 * jcf.h (JPOOL_INT): Ditto.
10216 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10219 2000-04-19 Tom Tromey <tromey@cygnus.com>
10221 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10222 on native function.
10223 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10225 * expr.c (build_jni_stub): New function.
10226 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10227 * parse.c: Rebuilt.
10228 * parse.y (java_complete_expand_methods): Expand a native method
10229 and call build_jni_stub if -fjni given.
10230 * lang-options.h: Document -fjni.
10231 * lang.c (flag_jni): New global.
10232 (lang_f_options): Added `jni' entry.
10233 * java-tree.h (soft_lookupjnimethod_node,
10234 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10236 (flag_jni): Declare.
10237 (build_jni_stub): Declare.
10238 (struct lang_decl): Added `native' flag.
10239 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10241 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10242 soft_jnipopsystemframe_node): New globals.
10243 (init_decl_processing): Set them. _Jv_InitClass only takes one
10246 * java-tree.def: Put into `C' mode.
10248 2000-04-27 Tom Tromey <tromey@cygnus.com>
10251 * expr.c (expand_invoke): Generate check to see if object pointer
10252 is null in nonvirtual invocation case.
10253 * java-tree.h (soft_nullpointer_node): Declare.
10254 * decl.c (soft_nullpointer_node): New global.
10255 (init_decl_processing): Initialize soft_nullpointer_node.
10256 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10257 or `private' methods.
10258 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10260 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10262 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10265 2000-04-26 Tom Tromey <tromey@cygnus.com>
10267 * zextract.c (find_zip_file_start): New function.
10268 (read_zip_archive): Use it.
10270 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10272 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10274 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * class.c (common_enclosing_context_p): New function.
10277 * java-tree.h (common_enclosing_context_p): Added prototype.
10278 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10279 classes sharing an outer context with the current instance.
10280 * parse.y (build_access_to_thisn): Fixed leading comment.
10281 (verify_constructor_super): New local `supper_inner'. Skip
10282 enclosing context argument in the case of inner class constructors.
10283 (patch_method_invocation): Insert proper context as second
10284 parameter to pure inner class constructor super invocations.
10286 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10288 * parse.y (end_class_declaration): Reset the interface number
10291 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10293 * parse.y (source_start_java_method): Deleted unnecessary code.
10294 (patch_method_invocation): Fixed comment.
10296 2000-04-24 Robert Lipe <robertlipe@usa.net>
10298 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10300 2000-04-23 Tom Tromey <tromey@cygnus.com>
10302 * boehm.c (mark_reference_fields): Use int_byte_position.
10304 2000-04-22 Tom Tromey <tromey@cygnus.com>
10306 * boehm.c (mark_reference_fields): Only call byte_position on
10309 2000-04-22 Tom Tromey <tromey@cygnus.com>
10311 * boehm.c (mark_reference_fields): Added `last_view_index'
10312 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10314 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10316 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10317 * parse.y (check_class_interface_creation): Fixed comments. Select
10318 permitted modifiers for (inner) interfaces. Changed error message
10319 to report rejected modifiers used with local classes.
10321 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10323 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10324 of directly inherited type considered in scope.
10325 * parse.y (do_resolve_class): Search inherited classes for inner
10328 2000-04-20 Tom Tromey <tromey@cygnus.com>
10330 * parse.y (not_accessible_p): Use member's class, not current
10331 class, when doing inheritance check for protected reference.
10334 2000-04-20 Jason Schroeder <shrode@subnature.com>
10336 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10338 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10340 * parse.y (lookup_field_wrapper): Search for final local aliases.
10341 (resolve_expression_name): Let lookup_field_wrapper search for
10342 final local aliases. Force the value of `name' if one is found.
10343 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10344 an expression name. Fixed comments.
10346 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10348 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10350 2000-04-19 Tom Tromey <tromey@cygnus.com>
10352 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10354 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10356 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10358 2000-04-18 Tom Tromey <tromey@cygnus.com>
10361 * gjavah.c (utf8_cmp): Changed return value.
10362 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10364 (cxx_keywords): New global.
10365 (get_field_name): Handle new result of cxx_keyword_subst.
10366 (print_method_info): Likewise.
10368 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10370 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10371 with a newline, for CNI.
10372 (print_stub_or_jni): Print a space or newline before method name for
10373 CNI as well as JNI.
10374 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10375 (process_file): Include gcj/cni.h if generating CNI stubs.
10377 2000-04-16 Tom Tromey <tromey@cygnus.com>
10379 * gjavah.c (decompile_method): Use print_field_name.
10382 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10384 * parse.y (java_expand_classes): Reverse the package list once.
10385 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10387 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10388 the `==' and `!=' operators.
10390 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10392 * jcf-write.c (generate_bytecode_insns): At invocation time,
10393 always relate an interface method to the type of its selector.
10395 2000-04-05 Tom Tromey <tromey@cygnus.com>
10398 * expr.c (expand_invoke): Generate check to see if object pointer
10399 is null in nonvirtual invocation case.
10400 * java-tree.h (soft_nullpointer_node): Declare.
10401 * decl.c (soft_nullpointer_node): New global.
10402 (init_decl_processing): Initialize soft_nullpointer_node.
10403 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10404 or `private' methods.
10405 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10407 2000-04-05 Tom Tromey <tromey@cygnus.com>
10409 Fix for PR gcj/140:
10410 * parse.y (check_final_assignment): Recognize assignments to the
10411 `length' field of an array when generating class files.
10413 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * class.c (decl_hash): Prototype removed.
10416 (decl_compare): Likewise.
10418 2000-04-05 Tom Tromey <tromey@cygnus.com>
10420 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10421 * parse.y (check_modifiers_consistency): Check for final/volatile
10422 clash. Fixes PR gcj/164.
10424 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10426 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10428 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10430 (add_method_1): Use `java_hash_hash_tree_node' and
10431 `java_hash_compare_tree_node'.
10432 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10433 (java_hash_compare_tree_node): Likewise.
10434 * parse.y (find_applicable_accessible_methods_list): Create,
10435 delete and use a hash table to remember already searched interfaces.
10437 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10439 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10442 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10444 * boehm.c (mark_reference_fields, set_bit): Prototype.
10445 (set_bit): Un-ANSI-fy definition.
10447 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10450 * decl.c (emit_init_test_initialization): Likewise.
10452 * gjavah.c (jni_print_char): Likewise.
10454 * parse.y (create_new_parser_context): Likewise.
10456 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10458 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10459 patch missing hunk. Fixed indentation.
10461 2000-03-30 Tom Tromey <tromey@cygnus.com>
10463 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10464 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10466 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10468 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10469 when negative *before* using it as an array index.
10470 * ChangeLog: Fixed typo.
10472 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10474 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10475 to 0 when it reaches -1.
10477 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10479 * jcf-parse.c (get_constant): Properly cast `num' during the
10480 invocation of `add_double'.
10481 * jcf-write.c (push_long_const): Properly cast `lo' before
10482 comparing it to short bounds.
10483 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10484 `interface_body:' is reduced after the current interface is
10487 2000-03-26 Tom Tromey <tromey@cygnus.com>
10489 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10490 Java-specific `-f' option.
10492 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10494 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10495 Adjust order of making types.
10496 Make bitsize_*_node values.
10498 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10500 * class.c (make_field_value): Use byte_position.
10501 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10502 (java_array_data_offset): Likewise.
10503 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10506 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * parse.y (check_abstract_method_definitions): New local
10509 `end_type_reached'. Make sure we also consider `end_type'.
10510 (java_check_abstract_method_definitions): Make sure we eventually
10511 consider `java.lang.Object'.
10512 (maybe_use_access_method): Don't use access method if not in the
10513 context of a pure inner class or if the method's context is right.
10514 (find_applicable_accessible_methods_list): New static flag
10515 `object_done'. Don't search abstract classes as interfaces. Fixed
10516 indentation. Fixed the `java.lang.Object' only search. Search
10517 class interface(s) first, then fully search enclosing contexts.
10518 (find_most_specific_methods_list): Pick the closest candidate when
10519 they're all abstract.
10521 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10523 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10524 properly initialize `finished_label'. Don't emit gotos for empty
10527 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10529 * except.c (emit_handlers): Clear catch_clauses_last.
10531 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10533 * parse.y (check_method_types_complete): New function.
10534 (create_class): Reset anonymous class counter only when seeing an
10536 (java_complete_class): JDEP_METHOD: Don't recompute signature
10539 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10541 * class.c (build_static_ref): Fixed indentation in comment.
10542 * java-tree.def (TRY_EXPR): Fixed typo in name.
10543 (CLASS_LITERAL): Likewise.
10544 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10545 (struct lang_type): New field `dot_class'.
10546 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10547 (generate_classfile): Method `class$' is synthetic.
10548 * parse.y (build_do_class_method): New function.
10549 (build_dot_class_method_invocation): Likewise.
10550 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10551 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10552 (qualify_ambiguous_name): Likewise.
10553 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10554 (build_try_statement): Fixed leading comment.
10556 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10558 * class.c (make_field_value): Properly handle sizes.
10559 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10560 (layout_class_method): Count using trees.
10561 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10562 * expr.c (java_array_data_offset): Use int_bit_position.
10563 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10564 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10566 2000-03-16 Tom Tromey <tromey@cygnus.com>
10568 * lang.c (flag_hash_synchronization): New global.
10569 (lang_f_options): Added `hash-synchronization'.
10570 * lang-options.h: Mention -fhash-synchronization.
10571 * java-tree.h (flag_hash_synchronization): Declare.
10572 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10573 hash table synchronization is disabled.
10574 * decl.c (init_decl_processing): Only push `sync_info' value when
10575 hash table synchronization is disabled.
10576 * class.c (make_class_data): Only push `sync_info' field when hash
10577 table synchronization is disabled. Removed dead code.
10579 2000-03-16 Tom Tromey <tromey@cygnus.com>
10581 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10583 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10585 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10587 * parse.y (patch_method_invocation): Handle anonymous classes
10588 creation in static context.
10590 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10592 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10593 * parse.y (resolve_qualified_expression_name): Use it.
10594 (patch_method_invocation): Likewise.
10596 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10598 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10599 depending on the type of dependency which dictates what the
10601 (unresolved_type_p): Resolved types limited to the current class.
10603 2000-03-15 Tom Tromey <tromey@cygnus.com>
10605 * decl.c (init_decl_processing): Set type of `sync_info' to be
10608 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10609 Correctly compute bit number for current slot. Zero `high' and
10610 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10611 mark_reference_fields.
10612 (mark_reference_fields): New function.
10614 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10616 * parse.y (register_incomplete_type): Fixed initialization of
10619 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10621 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10623 (push_class_context, pop_class_context): New function.
10624 (class_body:): Call pop_class_context.
10625 (interface_body:): Likewise.
10626 (INNER_QUALIFIER): New macro.
10627 (report_class_declaration): Changed output format and use
10628 INNER_QUALIFIER. Call push_class_context.
10630 2000-02-14 Andrew Haley <aph@cygnus.com>
10632 * check-init.c (check_init): Add new cases for unary and binary
10635 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10637 * parse.y (resolve_package): Set `next' once a type name has been
10638 progressively discovered.
10639 (resolve_qualified_expression_name): Propagate resolution only if
10640 there are remaining qualifiers. Take into account `q' might have
10641 been cleared after re-qualification.
10642 * parse.y (patch_method_invocation): New local `resolved'.
10643 Section dealing with qualified expression rewritten to use
10644 resolve_field_access.
10646 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10648 * parse.h (PUSH_CPC): Fixed indentation.
10649 (DEBUG_CPC): New macro.
10650 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10651 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10652 * parse.y (class_body_declaration:): Use
10653 SET_CPC_INSTANCE_INITIALIZER_STMT.
10654 (method_declaration:): Check for null current_function_decl.
10655 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10656 (java_parser_context_pop_initialized_field): Better handling of
10658 (maybe_make_nested_class_name): Mark nested class name as
10659 qualified when necessary.
10660 (end_class_declaration): Don't call java_parse_context_resume when
10661 one or more error occurred.
10662 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10663 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10664 SET_CPC_INITIALIZER_STMT.
10665 (method_header): Check for inner classes declaring static methods.
10666 (resolve_qualified_expression_name): Handle situation where `this'
10669 2000-03-13 Hans Boehm <boehm@acm.org>
10671 * typeck.c (build_prim_array_type): Correctly set the high word too.
10673 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10675 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10677 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10678 list of methods for interfaces.
10680 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10682 * parse.y (qualify_ambiguous_name): Properly handle expressions
10685 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10687 * parse.y (check_final_assignment): Extended to process
10689 (patch_assignment): Have check_final_assignment called only once.
10691 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10693 * java-tree.h (IS_INIT_CHECKED): New flag.
10694 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10695 * parse.y (patch_string): Call force_evaluation_order on the
10696 completed string concatenation tree.
10697 * expr.c (force_evaluation_order): Call force_evaluation_order on
10698 function's arguments too.
10700 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10702 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10703 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10704 (build_anewarray): Likewise.
10705 * parse.y (patch_newarray): Likewise.
10706 * parse.c: Regenerated.
10708 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10710 * decl.c (init_decl_processing): Added new class fields `depth',
10711 `ancestors', and `idt' to class_type_node. Use
10712 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10713 * class.c (make_class_data): Push initial values for new fields.
10714 * java-tree.h: Updated prototype for `build_invokeinterface'.
10715 * expr.c (build_invokeinterface): Changed parameters to accept
10716 `method' tree. Calculate index of `method' in its declaring
10717 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10718 (expand_invoke): Call `build_invokeinterface' with new parameters.
10719 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10722 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10724 * typeck.c (lookup_do): Search superinterfaces first
10725 when looking up an interface method. From Godmar Back
10726 <gback@cs.utah.edu>
10728 2000-03-06 Tom Tromey <tromey@cygnus.com>
10730 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10732 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10734 * java-tree.h (lookup_argument_method2): Declared.
10735 (safe_layout_class): Prototype moved from parse.h.
10736 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10737 * parse.y (java_check_regular_methods): Local `super_class' gone.
10738 Call lookup_argument_method2 instead of lookup_argument_method.
10739 Perform modifier match for methods found declared in implemented
10740 interfaces. Fixed indentation problem. Overriding/hiding error
10741 report to take place only for methods found in classes.
10742 * typeck.c (lookup_argument_method): Changed leading
10743 comment. Re-written by calling lookup_do.
10744 (lookup_argument_method2): New function.
10745 (lookup_java_method): Re-written by calling lookup_do.
10746 (lookup_do): New function.
10748 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10750 * check-init.c (check_init): Removed dead code. Handle (blank)
10752 * parse.y (declare_local_variables): New local `final_p', set it
10753 and use it to initialize LOCAL_FINAL.
10754 (check_final_assignment): Only check FIELD_DECLs.
10756 2000-02-17 Tom Tromey <tromey@cygnus.com>
10758 * Makefile.in (JAVA_OBJS): Added boehm.o.
10759 (boehm.o): New target.
10760 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10761 * java-tree.h (flag_use_boehm_gc): Declare.
10762 (get_boehm_type_descriptor): Declare.
10763 * lang.c (lang_f_options): Added `use-boehm-gc'.
10764 (flag_use_boehm_gc): New global.
10765 * lang-options.h: Added -fuse-boehm-gc.
10766 * boehm.c: New file.
10767 * class.c (get_dispatch_table): If class uses a Boehm type
10768 descriptor, put it in the vtable.
10769 (make_class_data): Removed dead code.
10771 2000-03-03 Per Bothner <per@bothner.com>
10773 * decl.c (init_decl_processing): Initialize sizetype properly.
10775 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10777 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10778 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10779 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10780 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10781 (jcf_parse): New local `current'. Load innerclasses seen in outer
10782 context being processed.
10783 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10784 * jcf-write.c (append_innerclasses_attribute): New function.
10785 (append_innerclasses_attribute_entry): Likewise.
10786 (get_access_flags): Handle static classes. Set anonymous and local
10787 classes to be private.
10788 (generate_classfile): Attribute count adjusted. Call
10789 append_innerclasses_attribute.
10790 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10791 PURE_INNER_CLASS_TYPE_P.
10792 * parse.y (parser_qualified_classname): New parameter `is_static',
10793 produce non qualified name accordingly.
10794 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10795 (create_interface): Added argument to parser_qualified_classname.
10796 (create_class): Added argument to parser_qualified_classname. Setup
10797 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10798 (add_inner_class_fields): Fixed indentation.
10799 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10800 (method_declarator): Fixed typo in comment.
10801 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10802 (build_current_thisn): Likewise.
10803 (patch_method_invocation): Likewise.
10805 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10807 * decl.c (current_function_decl): Move to toplev.c.
10809 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10811 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10812 (DECL_BIT_INDEX): Use underlying representation.
10813 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10815 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10817 * expr.c (build_java_ret): Pass proper type to size_binop.
10819 2000-02-25 Anthony Green <green@cygnus.com>
10821 * expr.c (build_class_init): Mark the decl to be ignored by
10823 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10824 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10825 * class.c (init_test_hash_newfunc): New function.
10826 (decl_hash): New function.
10827 (decl_compare): New function.
10828 * decl.c (emit_init_test_initialization): New function.
10829 (complete_start_java_method): Traverse the init test hashtable,
10830 calling emit_init_test_initialization.
10831 (always_initialize_class_p): Define.
10832 * expr.c (build_class_init): Use initialization tests when
10833 emitting class initialization code.
10834 (always_initialize_class_p): Declare.
10835 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10837 * java-tree.h: Include hash.h.
10838 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10839 (struct lang_decl): Add init_test_table field.
10840 (init_test_hash_entry): Define.
10842 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10844 * gjavah.c (main): Avoid using `argi' to report unimplemented
10847 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10849 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10850 initialize locals to avoid warnings. Local `exception_type' moved
10853 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10855 * parse.y (resolve_expression_name): Use `orig' as a second
10856 argument to resolve_field_access.
10857 (resolve_field_access): Removed unnecessary code when dealing with
10860 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10862 * class.c (push_super_field): Don't push the field twice.
10863 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10864 * parse.h (java_reorder_fields): Prototyped.
10865 * parse.y (java_reorder_fields): New function.
10866 (java_layout_class): Simplified not to worry about re-ordering.
10868 2000-02-23 Tom Tromey <tromey@cygnus.com>
10870 * gjavah.c (print_name): In JNI case, correctly quote string.
10871 (print_method_info): Don't handle overrides in JNI mode.
10873 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10875 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10876 value type set to `boolean_type_node'.
10878 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10880 * jcf-dump.c (main): Test for correct condition after
10881 output file creation.
10883 2000-02-19 Anthony Green <green@cygnus.com>
10885 * jcf-depend.c (add_entry): Fix test for first list entry.
10887 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10889 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10890 * constants.c (build_constants_constructor): Likewise.
10892 2000-02-19 Anthony Green <green@cygnus.com>
10894 * jcf-depend.c (add_entry): Add entries to the end of the list.
10896 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10898 * decl.c (INT_TYPE_SIZE): Define if necessary.
10899 (expand_java_return): Handle the case of a native integer smaller
10900 than a JVM integer.
10902 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10904 * gjavah.c (help): Use GCCBUGURL.
10905 * jv-scan.c (help): Likewise.
10906 * jcf-dump.c (help): Likewise.
10908 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10910 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10913 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10915 * jcf-parse.c (load_class): Call `fatal' if no file containing
10916 the target class are found.
10918 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10920 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10921 lex.c, lex.h, and PARSE_H to...
10922 (parse.o, parse-scan.o): ...here, respectively.
10924 * lex.c: Split out code that may trigger SIGFPE from yylex()
10925 to its own function.
10926 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10928 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10930 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10932 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10934 * parse.y (outer_field_access_p): Stop in time when outer contexts
10936 (resolve_qualified_expression_name): Properly qualify *everything*
10937 after a package.type to be resoled as expression names.
10938 (find_applicable_accessible_methods_list): Save/restore `class' to
10939 isolate it from a possible outer context search.
10941 2000-02-15 Tom Tromey <tromey@cygnus.com>
10943 * gjavah.c (jni_print_char): New function.
10944 (print_full_cxx_name): Use it.
10945 (decode_signature_piece): Likewise.
10946 (print_cxx_classname): Likewise.
10948 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10950 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10952 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10954 * gjavah.c: Include version.h.
10956 * jcf-dump.c: Likewise.
10958 * jv-scan.c: Likewise.
10960 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10962 * parse.y (outer_field_access_fix): First parameter now a tree
10963 node. Check for assignment to final. First argument to
10964 build_outer_field_access_fix modified to accommodate prototype.
10965 (build_outer_field_access): Don't check for assignment to final
10967 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10968 possibly returned by outer_field_access_fix. Changed
10969 outer_field_access_fix's first argument.
10970 (check_final_assignment): $finit$'s context is OK.
10971 (patch_unaryop): Use node instead of its line/column value when
10972 calling outer_field_access_fix.
10974 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10976 * parse.y (interface_declaration:): No longer tagged
10977 <node>. Re-installed default action.
10978 (class_member_declaration:): Handle inner interfaces.
10979 (interface_member_declaration): Handle inner interfaces and
10981 (create_interface): Push error if one seen. Suspend parsing
10982 context when processing an inner interface.
10983 (register_fields): Inner class static field limitations not to
10984 apply to inner interfaces.
10986 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10988 * jcf-parse.c (load_class): Update `java_error_count' when a
10989 class' file can't be found.
10990 (parse.y): Avoid (byte)code generation when errors seen.
10992 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10994 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10995 decodes a valid node.
10996 (patch_binop): Handle TRUNC_DIV_EXPR.
10998 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11000 * parse.y (resolve_package): New local `acc'. Try to progressively
11001 build and guess a package and type name.
11003 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11005 * parse.y (find_applicable_accessible_methods_list): Load and
11006 layout the search class if necessary.
11007 (java_complete_tree): Keep to original type of the folded initial
11010 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11012 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11013 Generate error message if circularity is detected. New static
11015 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11016 * jcf-write.c (generate_bytecode_insns): Very simply handle
11018 * parse.y (java_check_circular_reference): Use
11019 `cyclic_inheritance_report' during report, if necessary.
11020 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11021 walking NEW_ARRAY_INIT twice.
11023 2000-02-09 Tom Tromey <tromey@cygnus.com>
11025 * parse.y (check_class_interface_creation): Allow inner classes to
11026 be `private' or `protected', check modifiers' consistency. Prevent
11027 block local classes from bearing any modifiers.
11029 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11031 * except.c (check_start_handlers): Re-add prototype lost in last
11033 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11035 2000-02-09 Andrew Haley <aph@cygnus.com>
11037 * decl.c (clear_binding_level): Remove excess initializer.
11038 (maybe_poplevels): Remove unused variable.
11039 (force_poplevels): Ditto.
11040 (struct binding_level): Add comment.
11042 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11044 * jcf-write.c (generate_classfile): Don't consider
11045 pre-initialization with reference value (use <clinit> instead.)
11046 * parse.y (java_fix_constructors): No generated constructor for
11048 (build_outer_field_access): Removed debug message.
11049 (outer_field_expanded_access_p): Adapted to bytecode generation.
11050 (build_outer_field_access_method): Use fix_method_argument_names.
11051 (build_outer_method_access_method): Fixed indentation. Added
11052 comment. Handle access method generation for static and also void
11054 (build_access_to_thisn): Inserted debug message.
11055 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11056 (resolve_qualified_expression_name): Fixed comment.
11057 (not_accessible_p): Adapted to bytecode generation. Added comment.
11058 (patch_method_invocation): Added comment.
11059 (maybe_use_access_method): Fixed leading comment. Handle static
11061 (java_complete_lhs): Don't shortcut handling of initialized upon
11062 declaration String type static fields when generating bytecode.
11063 (patch_unaryop): Handle outer field access when generating
11066 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11068 * java-tree.h (FIELD_THISN): New macro.
11069 * jcf-write.c (append_synthetic_attribute): New function.
11070 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11071 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11072 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11074 (build_outer_field_access): Turned on access functions usage and
11075 generation when compiling to bytecode.
11076 (maybe_use_access_method): Likewise.
11078 2000-01-25 Andrew Haley <aph@cygnus.com>
11080 * java-except.h (struct eh_range): Add `expanded' field.
11081 (maybe_start_try): Add end_pc arg.
11082 (maybe_end_try): Ditto.
11083 * java-tree.h (force_poplevels): new function.
11084 * expr.c (expand_byte_code): Don't call maybe_start_try or
11086 * except.c (add_handler): Reset expanded.
11087 (expand_start_java_handler): Set expanded.
11088 (check_start_handlers): Don't expand a start handler that's
11089 already been expanded.
11090 (maybe_start_try): Add end_pc arg. Only expand a handler which
11092 (expand_end_java_handler): call force_poplevels.
11093 (force_poplevels): new function.
11094 * decl.c (binding_level): Add start_pc of binding level.
11095 (maybe_pushlevels): Call maybe_start_try when pushing binding
11097 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11098 (LARGEST_PC): Define.
11099 (clear_binding_level): Use LARGEST_PC.
11101 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11102 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11103 (binding_depth, is_class_level, current_pc): new variables.
11104 (struct binding_level): ditto.
11105 (indent): new function.
11106 (push_jvm_slot): add debugging info.
11107 (maybe_pushlevels): ditto.
11108 (maybe_poplevels): ditto.
11109 (pushlevel): ditto.
11111 (start_java_method): ditto.
11112 (give_name_to_locals): comment only.
11113 * except.c (binding_depth, is_class_level, current_pc):
11115 (expand_start_java_handler): add debugging info.
11116 (expand_end_java_handler): ditto.
11118 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11120 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11121 (print_name_for_stub_or_jni, process_file): Constify a char*.
11123 2000-02-03 Tom Tromey <tromey@cygnus.com>
11125 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11127 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11129 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11130 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11133 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11136 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11137 (struct lang_type): New field `ii_block'.
11138 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11139 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11140 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11141 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11142 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11143 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11145 * parse.y (add_instance_initializer): New function.
11146 (in_instance_initializer): New static global.
11147 (class_body_declaration:): Link instance initializer block.
11148 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11149 (array_creation_expression:): Remove unused local.
11150 (java_parser_context_push_initialized_field): Fixed leading
11151 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11152 CPC_INSTANCE_INITIALIZER_LIST.
11153 (java_parser_context_pop_initialized_field): Likewise.
11154 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11155 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11156 CPC_INITIALIZER_STMT.
11157 (fix_constructors): New local `class_type'. Use it. Call
11158 add_instance_initializer.
11159 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11160 (patch_return): Forbid return in instance initializers.
11161 (patch_throw_statement): Enforce exception handling in the context
11162 of instance initializers.
11164 2000-02-03 Tom Tromey <tromey@cygnus.com>
11166 * Make-lang.in (java.mostlyclean): Remove executables in
11169 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11171 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11172 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11173 (java_float_finite): Convert to use union Word from javaop.h.
11174 (java_double_finite): Convert to use union DWord from javaop.h.
11176 2000-02-02 Tom Tromey <tromey@cygnus.com>
11178 * gjavah.c (options): Added `jni' entry.
11179 (help): Document -jni.
11180 (flag_jni): New global.
11181 (process_file): Handle JNI output. Don't print text from
11182 -prepend, -add, etc, when generating stubs. Only remove `.class'
11183 suffix if it actually exists.
11184 (main): Create a `.c' file when run with `--jni --stubs'. Create
11185 correct output file name with `--jni'.
11186 (print_include): Mangle header name differently in JNI case.
11187 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11189 (print_method_info): Handle JNI case. Put signature info into
11190 method name. Handle case when STREAM is NULL.
11191 (print_name_for_stub_or_jni): New function.
11192 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11193 (print_cxx_classname): Handle JNI.
11194 (print_full_cxx_name): Likewise.
11195 (decode_signature_piece): Likewise.
11196 (overloaded_jni_method_exists_p): New function.
11197 (struct method_name): Added `signature' and `sig_length' fields.
11198 (HANDLE_END_FIELD): Do nothing in JNI mode.
11200 2000-02-02 Tom Tromey <tromey@cygnus.com>
11202 * jv-scan.c: Include version.c, <getopt.h>.
11203 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11204 (options): New array.
11205 (usage): New function.
11206 (version): New function.
11207 (main): Use getopt_long to parse command line.
11208 * jcf-dump.c: Include version.c, <getopt.h>.
11209 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11210 OPT_JAVAP): New macros.
11211 (options): New array.
11212 (usage): Return `void'. Changed message.
11213 (help): New function.
11214 (version): New function.
11215 (main): Use getopt_long_only to parse command line.
11216 * gjavah.c: Include <getopt.h>.
11217 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11218 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11219 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11220 (options): New array.
11221 (java_no_argument): Removed.
11222 (help): Updated with missing options.
11223 (main): Use getopt_long_only to parse command line.
11224 (usage): Changed message.
11226 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11228 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11229 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11230 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11231 * parse.y (array_creation_expression:): Handle anonymous arrays.
11232 (build_array_from_name): Don't set `ret_name' if null.
11233 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11234 (qualify_ambiguous_name): Likewise.
11235 (java_complete_expand_class): Likewise.
11237 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11239 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11240 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11241 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11242 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11243 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11244 AIPL_FUNCTION_COMPLETED_INVOCATION.
11245 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11246 AIPL_FUNCTION_INVOCATION_READY.
11247 (AIPL_FUNCTION_DECLARATION): New enum entry.
11248 * parse.y (reorder_static_initialized): New function.
11249 (java_parser_context_pop_initialized_field): Use it.
11250 (add_inner_class_fields): Use
11251 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11252 augmented. Install marker after last alias initializer, if any.
11253 (generate_finit): Fixed typo. Don't try to retain only the used
11255 (method_header): Compute and set DECL_FUNCTION_NAP.
11256 (method_declarator): Fixed comment. Insert alias initializer in
11258 (build_alias_initializer_parameter_list): Fixed leading
11259 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11260 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11261 (java_complete_expand_class): Code to retain only used aliases
11263 (java_complete_expand_methods): New local `first_decl'. Generate
11264 $finit$ first, then expand the constructors, regular methods and
11266 (java_complete_expand_method): Don't report error on missing
11267 return statement if previously detected bogus.
11268 (fix_constructors): Don't patch constructor parameters list.
11269 (patch_method_invocation): Use new AIPL enum values. Reverse
11270 alias initializer list for anonymous classes.
11272 2000-01-30 Anthony Green <green@redhat.com>
11274 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11275 determine how many stack slots to pop.
11277 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11279 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11280 error handling/recovery.
11281 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11283 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11285 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11286 FIELD_LOCAL_ALIAS_USED): New macros.
11287 (DECL_FUNCTION_NAP): New macro.
11288 (struct lang_decl): New field `nap'.
11289 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11290 (struct lang_type): New fields `finit_stmt_list' and
11291 `clinit_stmt_list'.
11292 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11293 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11294 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11295 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11296 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11297 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11298 (BUILD_THROW): Macro line separator re-indented.
11299 * parse.y (end_class_declaration): New function.
11300 (maybe_generate_pre_expand_clinit): New name for
11301 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11302 pre-expand static fields.
11303 (maybe_generate_clinit): Function deleted.
11304 (check_for_static_method_reference): Prototype's parameter list
11306 (generate_finit): New name for maybe_generate_finit. Changed
11307 leading comment. Function rewritten to use
11308 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11309 (build_alias_initializer_parameter_list): New function.
11310 (java_parser_context_pop_initialized_field): Likewise.
11311 (add_inner_class_fields): Likewise.
11312 (type_declaration:): Call end_class_declaration.
11313 (class_member_declaration:): Likewise.
11314 (formal_parameter_list:): Fixed typos.
11315 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11316 element. Improved error handling.
11317 (block_statement:): Call end_class_declaration.
11318 (anonymous_class_creation:): Likewise.
11319 (create_anonymous_class): Fixed comments.
11320 (create_class): Call add_inner_class_fields.
11321 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11322 (method_header): Use MARK_FINAL_PARMS.
11323 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11324 (method_declarator): Propagate final argument flag.
11325 (craft_constructor): New local `artificial'. Call
11326 build_alias_initializer_parameter_list. Use
11327 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11328 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11330 (complete_expand_class): Get rid of unused outer context local
11332 (java_complete_expand_methods): Fixed leading
11333 comment. Generate/pre-expand <clinit> first. Changed method
11334 expansion order to regular, $finit$, constructors, <clinit>.
11335 (java_complete_expand_method): Set current_function_decl.
11336 (fix_constructors): Fix constructor parameter list to account for
11337 outer context local alias initializers.
11338 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11339 (resolve_expression_name): Lookup outer context local aliases. New
11340 local `access', use it.
11341 (patch_method_invocation): Patch inner class ctor invocation with
11342 outer context local aliases initialization values. $finit$
11343 invocation patching now includes things generated with
11344 build_alias_initializer_parameter_list.
11345 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11346 (build_super_invocation): Likewise.
11347 (patch_assignment): Changed comment.
11349 2000-01-27 Andrew Haley <aph@cygnus.com>
11351 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11355 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11357 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11359 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11361 * parse.y (register_fields): Don't pass a format specifier to
11362 OBSOLETE_MODIFIER_WARNING.
11363 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11364 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11366 (check_modifiers): Change function into a macro.
11367 (check_class_interface_creation): Pass a literal format string.
11369 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11371 * buffer.h: PROTO -> PARAMS.
11372 * check-init.c: Likewise.
11373 * class.c: Likewise.
11374 * constants.c: Likewise.
11375 * convert.h: Likewise.
11376 * decl.c: Likewise.
11377 * except.c: Likewise.
11378 * expr.c: Likewise.
11379 * gjavah.c: Likewise.
11380 * java-except.h: Likewise.
11381 * java-tree.h: Likewise.
11382 * jcf-depend.c: Likewise.
11383 * jcf-dump.c: Likewise.
11384 * jcf-parse.c: Likewise.
11385 * jcf-path.c: Likewise.
11386 * jcf-reader.c: Likewise.
11387 * jcf-write.c: Likewise.
11389 * jv-scan.c: Likewise.
11390 * jvgenmain.c: Likewise.
11391 * jvspec.c: Likewise.
11392 * lang.c: Likewise.
11395 * parse-scan.y: Likewise.
11396 * parse.h: Likewise.
11397 * parse.y: Likewise.
11398 * typeck.c: Likewise.
11399 * verify.c: Likewise.
11400 * xref.c: Likewise.
11401 * xref.h: Likewise.
11402 * zextract.c: Likewise.
11403 * zipfile.h: Likewise.
11405 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11407 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11408 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11409 * constants.c (build_constant_data_ref): Check for cached
11410 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11411 in TYPE_CPOOL_DATE_REF.
11412 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11413 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11414 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11415 (LOCAL_FINAL): New macro.
11416 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11417 constant pool -- don't try to reuse.
11418 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11419 TYPE_LANG_SPECIFIC.
11420 (find_in_current_zip): Use TYPE_JCF.
11421 * parse.h (java_check_final): Prototype removed.
11422 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11423 (maybe_create_class_interface_decl,
11424 check_class_interface_creation): Likewise.
11425 (java_expand_finals): Function removed.
11426 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11427 (block_statement:): Fixed comment.
11428 (anonymous_class_creation:): Likewise.
11429 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11431 (check_class_interface_creation): Loosened error report on (inner)
11432 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11433 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11434 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11436 (create_interface): Likewise.
11437 (anonymous_class_counter): New static global.
11438 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11439 patch. Fixed comments.
11440 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11441 anonymous_class_counter when declaring a toplevel class.
11442 (craft_constructor): Fixed constructor name when handling
11443 anonymous classes. Anonymous class constructors to feature hidden
11444 this$<n> parameter.
11445 (java_fix_constructors): Added comment.
11446 (java_check_final): Function removed.
11447 (java_complete_expand_methods): Fixed comment. Don't generate
11448 class data, save its outgoing constant pool instead.
11449 (verify_constructor_super): Skip anonymous class constructor
11450 hidden this$<n> parameter.
11451 (java_expand_classes): New local `saved_ctxp'. Removed call to
11452 java_expand_finals and java_check_final. Expand anonymous class
11453 constructors. Generate class data.
11454 (build_super_invocation): Skip anonymous class hidden this$<n>
11456 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11457 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11458 (set_java_signature): Likewise.
11460 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11462 * gjavah.c: Delete ACC_VISIBILITY define.
11463 * jcf.h: Add ACC_VISIBILITY define.
11464 * parse.y: final: rule tagged <value>.
11465 (java_check_regular_methods): Use ACC_VISIBILITY define for
11466 default package access check.
11467 (local_variable_declaration_statement): Use final: rule.
11469 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11471 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11472 (final:): New rule.
11474 2000-01-17 Tom Tromey <tromey@cygnus.com>
11476 * gjavah.c (print_field_info): Allow non-static final fields.
11478 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11480 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11481 * parse.y (patch_anonymous_class): New function.
11482 (create_anonymous_class): Register incomplete type when the
11483 class/interface to extends/implement isn't known yet.
11484 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11485 (verify_constructor_super): Tuned error message.
11487 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11489 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11490 (ANONYMOUS_CLASS_P): New macro.
11491 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11492 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11493 * parse.y (create_class): Added leading argument.
11494 (maybe_create_class_interface_decl,
11495 check_class_interface_creation): Likewise.
11496 (craft_constructor): New function.
11497 (verify_constructor_super): Added argument in prototype.
11498 (class_declaration:): Inserted leading argument.
11499 (for_begin:): Use FOR_LOOP_P.
11500 (anonymous_class_creation): Create WFL of the anonymous class to
11501 instantiate. Call build_new_invocation. Added comments.
11502 (check_class_interface_creation): Handle parameter `anonymous' in
11503 verbose mode class creation announce.
11504 (link_nested_class_to_enclosing): Exclude anonymous classes.
11505 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11506 anonymous class, even though they appear to have an enclosing
11508 (create_interface): Pass extra argument to
11509 check_class_interface_creation.
11510 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11511 (create_class): Call check_class_interface_creation and
11512 maybe_create_class_interface_decl with extra new argument. Don't
11513 add private this$<n> to anonymous classes.
11514 (method_declarator): Insert hidden this$<n> to anonymous class
11516 (java_fix_constructors): Deleted code creating default
11517 constructor. Call craft_constructor instead.
11518 (java_check_regular_methods): Set `saw_constructor' to 1 for
11520 (fix_constructors): Pass extra argument to verify_constructor_super.
11521 (verify_constructor_super): New local `sdecl', use it. Search for
11522 matching constructor (possibly featuring arguments) in super
11524 (lookup_method_invoke): Craft constructor according to arguments
11525 list when dealing with anonymous class constructors.
11526 (build_super_invocation): Pass arguments to anonymous class super
11528 (search_loop): Use FOR_LOOP_P.
11529 (labeled_block_contains_loop_p): Likewise.
11531 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11533 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11534 (enclosing_context_p): New function.
11535 (get_access_flags_from_decl): Handle CLASS_STATIC.
11536 (maybe_layout_super_class): Extra first argument passed to
11538 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11540 * decl.c (access0_identifier_node): New global.
11541 (init_decl_processing): access0_identifier_node initialized.
11542 (pushdecl): Set DECL_CONTEXT only on non type decls.
11543 * expr.c (lookup_field): Lookup inner class fields in enclosing
11545 (expand_invoke): Use ID_INIT_P.
11546 (expand_java_field_op): Use DECL_CLINIT_P.
11547 * java-tree.def (CLASS_LITERAL): New tree code.
11548 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11549 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11550 (struct lang_decl): New field `inner_access'.
11551 (enclosing_context_p): Prototyped.
11552 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11553 ID_CLINIT_P): New macros.
11554 (CLASS_STATIC): New macro.
11555 (CLASS_ACCESS0_GENERATED_P): New macro.
11556 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11557 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11558 INNER_CLASS_P): New macros.
11559 (DECL_INNER_CLASS_LIST): New macro.
11560 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11562 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11563 the shift value to int. Fixed typo in comment.
11564 * lex.c (inst_id, wpv_id): Initialize.
11565 * mangle.c (unicode_mangling_length): Take `$' into account.
11566 * parse.h (DRECOVER, RECOVER): Terminate properly.
11567 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11568 (typedef struct _jdep): New field `enclosing'.
11569 (JDEP_ENCLOSING): New macro.
11570 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11571 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11572 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11573 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11574 GET_ENCLOSING_CPC_CONTEXT): New macros.
11575 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11576 (do_resolve_class): Added extra argument in prototype.
11577 * parse.y (resolve_class): Added extra argument in prototype.
11578 (maybe_create_class_interface_decl): Likewise.
11579 (maybe_use_access_method, build_wfl_wrap): New functions.
11580 (java_complete_expand_classes, java_complete_expand_class):
11582 (java_parser_context_push_initialized_field,
11583 java_parser_context_suspend, java_parser_context_resume):
11585 (maybe_make_nested_class_name, make_nested_class_name,
11586 set_nested_class_simple_name_value,
11587 link_nested_class_to_enclosing, find_as_inner_class,
11588 find_as_inner_class_do, check_inner_class_redefinition,
11589 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11590 maybe_build_thisn_access_method, build_outer_field_access,
11591 build_outer_field_access_methods, build_outer_field_access_expr,
11592 build_outer_method_access_method, build_new_access_id,
11593 build_outer_field_access_method, outer_field_access_p,
11594 outer_field_expanded_access_p, outer_field_access_fix,
11595 build_incomplete_class_ref, patch_incomplete_class_ref,
11596 create_anonymous_class): Likewise.
11597 (inst_id, wpv_id): New static global variables.
11598 (synchronized:): New rule, tagged <node>.
11599 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11601 (anonymous_class_creation:): New rule, tagged <node>.
11602 (NEW_TK): Tagged <node>.
11603 (type_literals, array_type_literal): New rules, tagged <node>.
11604 (class_declaration:): Removed action when reducing by class_body:
11605 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11606 using GET_CPC in sub-rules.
11607 (class_member_declaration): Handle inner classes.
11608 (method_declaration): When reducing method_header:, reset
11609 current_function_decl when appropriate.
11610 (method_declarator:): Set the number of formal parameter to 0 for
11611 method declared without arguments.
11612 (constructor_declarator:): Likewise.
11613 (static_initializer:): List of elements kept in a list.
11614 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11615 use of the keyword `static' for type declarations.
11616 (block_statement:): Handle inner class declarations.
11617 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11618 type qualified `this'.
11619 (class_instance_creation_expression): Use anonymous_class_creation:
11620 to handle inner class instances creation. Handle qualified `new'.
11621 (something_dot_new): Added appropriate actions.
11622 (create_new_parser_context): New function.
11623 (java_push_parser_context, java_parser_context_save_global,
11624 java_parser_context_suspend): Use create_new_parser_context.
11625 (check_modifiers): Changed leading comment.
11626 (check_class_interface_creation): Handle interclasses.
11627 (add_superinterfaces): Fixed comment.
11628 (create_interface): Build qualified name from the raw_name instead
11629 of its matching WFL. Push the initialized fields list. raw_name added
11630 as an extra argument to maybe_create_class_interface_decl.
11631 (create_class): Build qualified name from the raw_name instead of
11632 its matching WFL. Removed assignment to current_parsed_class_un.
11633 Call PUSH_ERROR before returning an error. Suspend the current
11634 parser context when processing an inner class. Push the
11635 initialized fields list. raw_name added as an extra argument to
11636 maybe_create_class_interface_decl. Add the private this$<n>
11638 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11639 (register_fields): Get the class type from GET_CPC and handle
11640 previous errors. Added code to handle the creation of static
11641 fields in inner classes. Initialized fields initialization
11642 statements kept in a list of lists.
11643 (maybe_generate_finit): Initialized fields initialization
11644 statements kept in a list of lists. Use GET_CPC.
11645 (maybe_generate_clinit): Likewise.
11646 (method_header): Use GET_CPC and GET_CPC_UN.
11647 (parser_qualified_classname): Handle inner classes.
11648 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11649 (java_fix_constructors): Hide pointer to enclosing context
11650 instance in constructor list when dealing with inner classes.
11651 (jdep_resolve_class): Call resolve_class with extra first argument
11653 (resolve_class): Add enclosing context as a first extra argument
11654 to do_resolve_class.
11655 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11657 (resolve_no_layout): Extra argument added to resolve_class
11659 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11660 (java_get_real_method_name): Use GET_CPC_UN.
11661 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11662 (java_check_abstract_methods): Handle static method declared in
11663 inner classes by an error.
11664 (java_check_regular_methods): Use DECL_CLINIT_P.
11665 (source_start_java_method): Also set DECL_MAX_LOCALS.
11666 (create_artificial_method): Call java_parser_context_save_global
11667 and java_parser_context_restore_global instead of saving/restoring
11668 the context by hand.
11669 (expand_start_java_method): Improved verbose mode message.
11670 (java_complete_expand_methods): Fixed leading comment. Use
11672 (fix_constructors): Added assignment to this$<n> if necessary.
11673 (java_expand_classes): Call java_complete_expand_classes instead
11674 of java_complete_expand_methods.
11675 (make_qualified_primary): Simplified.
11676 (merge_qualified_name): Optimized for missing left or right parts.
11677 (resolve_expression_name): Handle access to outer class fields from
11679 (resolve_qualified_expression_name): New macro
11680 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11681 classes. Report error on non appropriate qualification of
11682 `new'. Handle qualified `this'.
11683 (not_accessible_p): Allow access to outer class private fields from
11685 (patch_method_invocation): Handle method invocations through
11686 access methods and inner class constructor invocations.
11687 (find_applicable_accessible_methods_list): Search enclosing
11688 contexts of an inner class.
11689 (search_applicable_methods_list): Fixed typo.
11690 (argument_types_convertible): Handle inner class constructors'
11691 hidden outer context reference argument.
11692 (qualify_ambiguous_name): Handle qualified `this'.
11693 (java_complete_lhs): Handle use of field accessed through
11694 artificial access methods in various cases of assignments. Handle
11695 CLASS_LITERAL node.
11696 (check_final_assignment): Use DECL_CLINIT_P.
11697 (valid_ref_assignconv_cast_p): Handle the destination being an
11698 enclosing context of the source.
11699 (patch_unaryop): Handle use of field accessed through artificial
11701 (patch_return): Use DECL_CLINIT_P.
11702 (patch_throw_statement): Use DECL_CLINIT_P.
11703 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11704 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11707 2000-01-16 Anthony Green <green@cygnus.com>
11709 * parse.y (build_string_concatenation): Only use
11710 StringBuffer(String) shortcut if String arg is constant.
11712 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11714 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11715 the shift value to int. Fixed typo in comment.
11717 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11719 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11720 * jcf-write.c: Likewise.
11721 * parse.y: Likewise.
11722 * parse.c: Regenerate.
11724 2000-01-09 Anthony Green <green@cygnus.com>
11726 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11727 bytecodes in the correct order.
11729 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11731 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11733 2000-01-06 Anthony Green <green@cygnus.com>
11735 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11736 before building constant array decl.
11738 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11740 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11741 method invocation and typo in conditional expression.
11742 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11743 the appropriate NOTE_POP.
11744 * parse.y (patch_binop): Shift value mask to feature the right
11747 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11749 * class.c (assume_compiled, assume_compiled_node): Add static
11751 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11753 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11755 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11757 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11758 to `__modifier' to avoid stringifying it.
11760 * parse.y (verify_constructor_circularity): Don't call a variadic
11761 function with a non-literal format string.
11762 (java_check_abstract_methods): Move unreachable code inside
11763 `continue' statement.
11764 (lookup_method_invoke): Call xstrdup, not strdup.
11766 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11769 * jcf-parse.c (yyparse): Likewise.
11771 * jv-scan.c (main): Likewise.
11773 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11775 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11776 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11777 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11780 * parse.y (synchronized, variable_redefinition_error,
11781 check_class_interface_creation, create_interface, create_class,
11782 method_header, finish_method_declaration,
11783 check_modifiers_consistency, method_declarator,
11784 complete_class_report_errors, check_abstract_method_definitions,
11785 java_check_regular_methods, check_throws_clauses,
11786 java_check_abstract_methods, read_import_dir,
11787 check_pkg_class_access, declare_local_variables, fix_constructors,
11788 cut_identifier_in_qualified, resolve_expression_name,
11789 resolve_qualified_expression_name, patch_method_invocation,
11790 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11791 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11792 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11793 patch_try_statement, patch_synchronized_statement,
11794 patch_throw_statement, check_thrown_exceptions,
11795 patch_conditional_expr): Likewise.
11797 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11799 * Makefile.in (LIBDEPS): Added gcc's errors.o
11800 (../jcf-dump$(exeext):): Link with gcc's errors.o
11801 (../gcjh$(exeext):): Likewise.
11802 * expr.c (expand_java_NEW): Layout the entire target type instead of
11803 laying out its methods only.
11804 (lookup_field): Layout the class after having loaded it.
11805 * java-tree.h (java_debug_context): Declared.
11806 * jcf-io.c (toplev.h): Included.
11807 (find_class): Removed assignment to jcf's outofsynch
11808 field. Force source file to be read if newer than its matching
11809 class file. Tweaked debug messages.
11810 * jcf-parse.c (jcf_out_of_synch): Deleted.
11811 (read_class): Call to jcf_out_of_synch removed.
11812 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11813 (jcf_out_of_synch): Prototype deleted.
11814 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11815 `deprecated' and `class_err': integer turned into bit-fields.
11816 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11817 * parse.y (package_list): New global.
11818 (package_declaration:): Record newly parsed package name.
11819 (extra_ctxp_pushed_p): Static global deleted.
11820 (java_parser_context_save_global): Create buffer context for the
11821 purpose of saving globals, if necessary.
11822 (java_parser_context_restore_global): Pop context pushed for the
11823 purpose of saving globals, if necessary.
11824 (java_debug_context_do): New prototype and function.
11825 (java_debug_context): Likewise.
11826 (do_resolve_class): Use already parsed package names to qualify
11827 and lookup class candidate.
11828 (java_pre_expand_clinit): Removed unnecessary local variable.
11830 1999-12-17 Tom Tromey <tromey@cygnus.com>
11832 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11834 (process_file): Use `\n\' at end of each line in string.
11836 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11838 * expr.c (expand_invoke): Layout the loaded class before
11839 attempting to use it.
11840 (expand_java_field_op): Allow final field assignments to take
11842 * typeck.c (convert): Return error_mark_node if expr is null.
11844 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11846 * class.c (class_depth): Return -1 if the class doesn't load
11848 * expr.c (can_widen_reference_to): Check for errors during depth
11849 computation and return 0 accordingly.
11850 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11851 create default constructors and add an other error check.
11852 * parse.h (java_fix_constructors): Prototyped.
11853 * parse.y (java_pre_expand_clinit): Likewise.
11854 (build_super_invocation): Re-prototyped to feature one argument.
11855 (java_check_circular_reference): Directly use `current'.
11856 (java_fix_constructors): New function.
11857 (java_check_regular_methods): Don't create default constructors
11858 here, but abort if none were found.
11859 (java_complete_expand_methods): Pre-process <clinit> calling
11860 java_pre_expand_clinit.
11861 (java_pre_expand_clinit): New function.
11862 (fix_constructors): build_super_invocation invoked with the
11863 current method declaration as an argument.
11864 (build_super_invocation): Use the context of the processed method
11865 decl argument instead of current_class.
11866 * typeck.c (lookup_java_method): Take WFLs in method names into
11869 1999-12-14 Per Bothner <per@bothner.com>
11871 * class.c (make_class_data): flag_keep_inline_functions to keep
11872 private methods in the method array.
11874 1999-12-15 Anthony Green <green@cygnus.com>
11876 * check-init.c (check_init): Take into account both types of
11877 `throw's when checking for uninitialized variables.
11879 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * parse.y (java_complete_lhs): Force conversion of array
11882 dimensions to int_type_node, that's what runtime's ABI expects.
11884 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11886 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11887 operand of a WFL, until the Java front-end gets fixed with regard
11888 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11890 1999-12-10 Andrew Haley <aph@cygnus.com>
11892 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11893 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11894 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11895 java-tree.h: Ditto.
11896 jcf-write.c: Ditto.
11898 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11900 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11901 before calling expand_eh_region_start and expand_start_all_catch.
11902 * except.c (expand_start_java_handler): Switch to permanent
11903 obstack before calling expand_eh_region_start.
11904 (expand_end_java_handler): Switch to permanent obstack before
11905 calling expand_start_all_catch.
11907 1999-12-5 Anthony Green <green@cygnus.com>
11909 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11910 function with side effects.
11911 (init_decl_processing): Mark all memory allocating DECLs with
11914 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11916 * except.c (expand_end_java_handler): Call
11917 expand_resume_after_catch and end_catch_handler.
11919 1999-11-30 Anthony Green <green@cygnus.com>
11921 * verify.c (verify_jvm_instructions): Create new return label
11922 chain if non existent (don't rely on the verified state of the jsr
11925 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11927 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11928 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11930 * parse.y (patch_assignment): Removed bogus final class test on
11931 lhs when checking on whether to emit an ArrayStoreException runtime
11933 * expr.c (expand_java_arraystore): Likewise.
11935 1999-11-28 Anthony Green <green@cygnus.com>
11937 * decl.c (find_local_variable): Reuse single slot decls when
11940 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11942 * jcf-parse.c (saw_java_source): Global variable removed.
11943 (read_class): Don't use `saw_java_source'. Added extra braces.
11944 (yyparse): Code setting `saw_java_source' removed.
11946 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11948 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11950 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11952 * verify.c (merge_type_state): Non verified subroutines being
11953 considered more than once to trigger passive type merge.
11955 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11957 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11958 in case of error. Error message tuned.
11960 1999-11-21 Anthony Green <green@cygnus.com>
11962 * constants.c (find_methodref_index): Unwrap method names before
11963 inserting them in the constant pool.
11965 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11967 * class.c (assume_compiled_node): New typedef.
11968 (assume_compiled_tree): New static data.
11969 (find_assume_compiled_node): New function.
11970 (add_assume_compiled): New function.
11971 (assume_compiled): New function.
11972 * class.c (make_class_data): Use assume_compiled.
11973 (is_compiled_class): Use assume_compiled.
11975 * java-tree.h (add_assume_compiled): Declare.
11977 * lang.c (lang_decode_option): Parse new options.
11979 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11981 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11982 int_type_node: that's what `_Jv_AllocObject' expects.
11984 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11986 * parse.y (lookup_method_invoke): Use lang_printable_name to
11987 reliably build the type name during error report. Fixes PR gcj/97.
11989 1999-11-09 Tom Tromey <tromey@cygnus.com>
11991 * jcf-path.c: Include <sys/stat.h>.
11992 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11993 (DIR_UP): New macro.
11995 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 * parse.y (source_end_java_method): Resume permanent allocation,
11998 reversing Apr 27 1998 patch.
11999 (patch_string_cst): Pop obstacks after having pushed the permanent
12002 1999-11-05 Tom Tromey <tromey@cygnus.com>
12004 * class.c (finish_class): Emit inlined methods if any native
12005 methods exist in the class. Fixes PR gcj/85.
12007 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12009 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12010 (qualify_ambiguous_name): Likewise.
12012 1999-11-03 Godmar Back <gback@cs.utah.edu>
12014 * typeck.c: (lookup_java_method): search all inherited
12015 interfaces when looking up interface method.
12017 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12019 * parse.y (method_header:): Issue error message for rule `type
12021 (synchronized:): Error report when not using synchronized.
12023 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12026 being used before the superclass constructor has been called.
12027 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12028 instead of `CALL_THIS_CONSTRUCTOR_P'.
12030 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12032 * check-init.c: Fix typo in comment.
12034 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12036 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12039 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12041 * parse.y (expression_statement:): Call function to report
12042 improper invocation of a constructor.
12043 (parse_ctor_invocation_error): New function.
12045 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12047 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12050 1999-10-21 Tom Tromey <tromey@cygnus.com>
12052 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12053 in generated `main'.
12055 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12058 (qualify_ambiguous_name): Likewise.
12060 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12062 * parse.y (java_complete_tree): fold_constant_for_init to work on
12064 (java_complete_lhs): Likewise.
12065 (array_constructor_check_entry): Complete an initializer element
12066 on permanent_obstack.
12068 1999-10-19 Tom Tromey <tromey@cygnus.com>
12070 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12071 From Mike Moreton <mike@pillim.demon.co.uk>.
12073 1999-10-15 Greg McGary <gkm@gnu.org>
12075 * java-tree.h (flag_bounds_check): Remove extern decl.
12076 * lang.c (flag_bounds_check): Remove global variable.
12077 (lang_f_options): Remove "bounds-check" entry.
12078 (lang_init_options): Default flag_bounds_check to "on".
12080 1999-10-14 Tom Tromey <tromey@cygnus.com>
12082 * jvgenmain.c (usage): New function.
12083 (main): Use it. Also, handle `-D' options.
12084 * jvspec.c (lang_specific_driver): Recognize -D.
12085 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12087 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12089 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12091 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12092 variadic function with a non-literal format string.
12094 * parse-scan.y (report_main_declaration): Likewise.
12096 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12098 * parse.y (read_import_dir, patch_assignment, patch_binop,
12099 patch_array_ref): Likewise.
12101 * typeck.c (build_java_array_type): Likewise.
12103 * verify.c (verify_jvm_instructions): Likewise.
12105 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12107 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12109 1999-10-07 Anthony Green <green@cygnus.com>
12111 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12112 where CHECK_PUT may fail for valid reasons.
12114 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12115 UNSAFE_PUTN): New macros.
12117 1999-10-04 Tom Tromey <tromey@cygnus.com>
12119 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12120 well. Fixes Java PR gcj/59.
12121 * parse-scan.y (yyerror): Report errors.
12123 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12125 * decl.c (insert_block): Remove unconditional `abort'.
12127 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12129 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12130 FUNCTION_CODE now of type int. All callers changed.
12131 Set the builtin's DECL_BUILT_IN_CLASS.
12133 1999-09-23 Tom Tromey <tromey@cygnus.com>
12135 * jvspec.c (lang_specific_driver): Don't read spec file if
12136 -fsyntax-only given.
12138 1999-09-22 Tom Tromey <tromey@cygnus.com>
12140 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12142 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12143 (WORDS_TO_LONG): Likewise.
12144 (WORDS_TO_DOUBLE): Likewise.
12146 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12148 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12149 (RELOCATION_VALUE_1): Likewise.
12150 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12151 push_in_const, push_long_const): Prototyped.
12152 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12153 (push_constant2): Likewise.
12154 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12155 (find_constant_wide): Cast find_constant2's integer arguments to
12157 (find_constant_index): Cast find_constant2's and find_constant2's
12158 integer arguments to `jword'.
12159 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12160 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12161 (emit_if): Use RELOCATION_VALUE_1.
12162 (emit_goto): Likewise.
12163 (emit_jsr): Likewise.
12164 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12165 argument to push_long_const to HOST_WIDE_INT.
12167 1999-09-15 Andreas Schwab <schwab@suse.de>
12169 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12171 1999-09-20 Nick Clifton <nickc@cygnus.com>
12173 * lang.c (lang_decode_option): Extend comment.
12175 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12177 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12180 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12182 * gjavah.c (get_field_name, print_method_info, print_include,
12183 add_namelet): Use xmalloc, not malloc.
12185 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12186 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12189 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12191 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12193 * jcf-path.c (add_entry): Likewise.
12195 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12197 * jv-scan.c (xmalloc): Remove definition.
12199 * jvgenmain.c (xmalloc): Likewise.
12201 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12203 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12205 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12206 concat, not xmalloc/sprintf.
12207 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12208 (xstrdup): Remove definition.
12210 * parse.y (duplicate_declaration_error_p,
12211 constructor_circularity_msg, verify_constructor_circularity,
12212 check_abstract_method_definitions, java_check_regular_methods,
12213 java_check_abstract_methods, patch_method_invocation,
12214 check_for_static_method_reference, patch_assignment, patch_binop,
12215 patch_cast, array_constructor_check_entry, patch_return,
12216 patch_conditional_expr): Use xstrdup, not strdup.
12218 * zextract.c (ALLOC): Use xmalloc, not malloc.
12220 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12222 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12224 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12225 (do_spec, lang_specific_pre_link, lang_specific_driver,
12226 input_filename, input_filename_length): Don't declare.
12227 (main_class_name, jvgenmain_spec, lang_specific_driver):
12229 (lang_specific_driver): All calls to the function pointer
12230 parameter now explicitly call `fatal'.
12232 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12234 * parse.y (find_applicable_accessible_methods_list): Search
12235 abstract classes as interfaces.
12237 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * class.c (finish_class): We're now outside a valid method
12240 declaration. Tell the rest of gcc so.
12242 1999-09-08 Bruce Korb autogen@linuxbox.com
12244 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12246 1999-09-07 Tom Tromey <tromey@cygnus.com>
12248 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12250 (decode_signature_piece): Don't emit "::" in JArray<>.
12251 (print_namelet): Only print trailing `;' when printing a class.
12253 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12255 * java-tree.h: Delete declarations for all tree nodes now moved to
12257 * decl.c: Delete their definitions.
12259 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12261 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12262 * Makefile.in (OBJS): Add ggc-callbacks.o.
12263 (OBJDEPS): Likewise.
12265 1999-09-03 Tom Tromey <tromey@cygnus.com>
12267 * parse.y (strip_out_static_field_access_decl): Return operand if
12268 it satisfies JDECL_P.
12270 1999-09-02 Tom Tromey <tromey@cygnus.com>
12272 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12273 Handle nested arrays, like `[[I'.
12275 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12277 * class.c (finish_class): Remove unused parameter, all callers
12280 * expr.c (build_java_athrow): Change return type to void.
12281 (java_lang_expand_expr): Make sure each case in switch returns a
12284 * java-tree.h (finish_class): Fix prototype to take void args.
12286 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12287 (main): Issue return from main, not exit.
12289 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12291 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12293 * jv-scan.c (main): Issue return from main, not exit.
12295 * parse.y (check_abstract_method_definitions,
12296 java_check_abstract_method_definitions): Add static prototypes.
12297 (java_complete_expand_methods): Fix call to `finish_class'.
12299 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12302 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12304 * lang.c (language_string): Constify.
12306 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12308 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12309 Remove hacks for stuff which comes from libiberty.
12311 * Make-lang.in: Likewise.
12313 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12315 * Makefile.in (xref.o): Depend on xref.c explicitly.
12317 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12319 * java-tree.h (lang_printable_name): Constify a char*.
12321 * lang.c (lang_printable_name): Likewise.
12323 1999-08-27 Jeffrey A Law (law@cygnus.com)
12325 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12326 comments in C code.
12328 1999-08-26 Tom Tromey <tromey@cygnus.com>
12330 * gjavah.c (print_cxx_classname): Print "::" before qualified
12333 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12335 * parse.y (lookup_cl): Changed leading comment. Now does its best
12336 to set the column number.
12337 (qualify_ambiguous_name): Take WFL wrappers into account.
12339 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12341 * verify.c (verify_jvm_instructions): Don't check instruction
12342 validity beyond end of method.
12344 1999-08-25 Tom Tromey <tromey@cygnus.com>
12346 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12348 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12350 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12351 cxx_keyword_subst, generate_access, name_is_method_p,
12352 get_field_name, print_field_name, super_class_name, print_include,
12353 decode_signature_piece, print_class_decls, usage, help,
12354 java_no_argument, version, add_namelet, print_namelet): Add static
12356 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12357 name_is_method_p): Constify a char*.
12358 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12359 Provide a final else clause in an if-else-if.
12360 (print_field_info): Add missing final arg in function call to
12361 `print_field_name'.
12362 (print_method_info, decompile_method, decode_signature_piece,
12363 print_c_decl, print_full_cxx_name, print_stub,
12364 print_mangled_classname, super_class_name, print_include,
12365 add_namelet, add_class_decl, print_class_decls, process_file,
12366 help): Constify a char*.
12368 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12369 push_int_const, find_constant_wide, find_constant_index,
12370 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12371 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12372 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12373 emit_if, emit_goto, emit_jsr, call_cleanups,
12374 make_class_file_name): Add static prototypes.
12375 (generate_bytecode_return, generate_bytecode_insns): Pass a
12376 NULL_PTR, not a NULL_TREE.
12378 * jv-scan.c: Include "jcf.h".
12379 (main): Declare using DEFUN macro.
12381 * jvspec.c (find_spec_file, lang_specific_pre_link,
12382 lang_specific_driver): Add prototypes.
12383 (find_spec_file): Constify a char*.
12385 * keyword.gperf (hash, java_keyword): Add prototypes.
12387 * lang.c (lang_print_error): Add static prototype.
12388 (lang_init): Prefer memcpy over bcopy to avoid casts.
12390 * lex.c (yylex): Add static prototype.
12392 * parse-scan.y: Include "lex.c" earlier.
12394 * parse.h: Remove redundant declaration for `yylex'.
12396 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12397 labeled_block_contains_loop_p): Add static prototypes.
12398 (not_accessible_p): Make static to match prototype.
12400 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12402 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12404 * parse.y (check_method_redefinition): Changed leading comment.
12405 (check_abstract_method_definitions): New function.
12406 (java_check_abstract_method_definitions): New function.
12407 (java_check_regular_methods): Call it.
12408 (verify_constructor_super): Fixed indentation.
12409 (lookup_method_invoke): Likewise.
12411 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12413 * parse.y (method_header): Return a null pointer if the current
12414 class node is null.
12415 (finish_method_declaration): Return if the current function decl
12417 (source_start_java_method): Likewise.
12418 (java_method_add_stmt): Likewise.
12420 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12422 * class.c (emit_register_class): Removed unnecessary call to
12424 * parse.y (labeled_block_contains_loop_p): Removed unused local
12427 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * parse.y (java_refold): Added prototype.
12431 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12434 (java_stabilize_reference): Removed unnecessary `else'.
12435 (java_complete_lhs): Set flag to remember boolean. Call
12436 java_refold. Added comments.
12437 (java_decl_equiv): New function.
12438 (binop_compound_p): Likewise.
12439 (java_refold): Likewise.
12440 (patch_unaryop): Striped static field access assigned to decl and
12441 op. Changed promotion scheme for ++/-- operators.
12442 (search_loop): New function.
12443 (labeled_block_contains_loop_p): Likewise.
12444 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12446 (patch_bc_statement): Call search_loop. Fixed comment.
12448 1999-08-14 Anthony Green <green@cygnus.com>
12450 * expr.c (java_lang_expand_expr): Mark static array data as
12453 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12455 * jvgenmain.c (main): NUL-terminate name_obstack.
12457 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12459 * check-init.c (check_bool2_init, done_alternative): Add static
12462 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12463 (add_method, build_utf8_ref, build_class_ref,
12464 append_gpp_mangled_type, layout_class_method): Constify a char*.
12466 * decl.c (push_promoted_type, make_binding_level): Add static
12468 (push_promoted_type, pushdecl): Constify a char*.
12470 * except.c (find_handler_in_range, link_handler,
12471 check_start_handlers): Add static prototypes.
12473 * expr.c (process_jvm_instruction): Constify a char*.
12475 * gjavah.c (main): Constify a char*.
12477 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12480 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12482 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12483 munge, print_ents): Constify a char*.
12485 * jcf-dump.c (disassemble_method): Constify a char*.
12486 (print_constant_pool, print_exception_table): Add static prototypes.
12487 (print_constant, print_exception_table, main, disassemble_method):
12490 * jcf-io.c (find_classfile, find_class): Likewise.
12492 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12493 (set_source_filename, predefined_filename_p): Add static prototypes.
12494 (set_source_filename, get_constant, get_class_constant,
12495 find_in_current_zip): Constify a char*.
12497 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12499 (add_entry, add_path, jcf_path_classpath_arg,
12500 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12502 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12503 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12504 jcf_parse_one_method, jcf_parse_methods,
12505 jcf_parse_final_attributes): Add static prototypes.
12506 (get_attribute): Constify a char*.
12508 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12509 jcf_dependency_add_target, jcf_path_classpath_arg,
12510 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12512 * jv-scan.c (main): Constify a char*.
12513 (gcc_obstack_init): Add prototype arguments.
12515 * jvgenmain.c (gcc_obstack_init): Likewise.
12516 (main): Constify a char*.
12518 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12520 (put_decl_string, lang_print_error): Constify a char*.
12521 (lang_init): Remove redundant extern prototype.
12523 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12525 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12526 Add static prototypes.
12527 (get_type_from_signature): Constify a char*.
12529 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12530 Add static prototypes.
12531 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12532 (verify_jvm_instructions): Constify a char*.
12534 * xref.c (xref_flag_value): Likewise.
12536 * xref.h (xref_flag_value): Likewise.
12538 * zextract.c (makeword, makelong): Add static prototypes.
12539 (makeword, makelong): Constify a uch*.
12541 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12543 * lang.c (java_dummy_print): Constify a char*.
12544 (lang_print_error): Likewise.
12545 (lang_init): Remove redundant prototype for `print_error_function'.
12546 (lang_init_source): Likewise.
12547 (lang_identify): Constify a char*.
12549 1999-08-09 Tom Tromey <tromey@cygnus.com>
12551 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12552 (WORDS_TO_LONG): Likewise.
12553 (WORDS_TO_DOUBLE): Likewise.
12555 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12557 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12559 * expr.c (java_stack_pop, java_array_data_offset,
12560 build_java_throw_out_of_bounds_exception, case_identity,
12561 build_java_check_indexed_type): Add static prototypes.
12562 (linenumber_table, expand_invoke, expand_java_field_op,
12563 build_primtype_type_ref, expand_byte_code): Constify a char*.
12565 * java-tree.h (build_primtype_type_ref, linenumber_table):
12567 (java_lang_expand_expr): Add prototype.
12569 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12570 `java_lang_expand_expr'.
12572 * lex.c (java_lex_error): Constify a char*.
12573 (java_get_unicode, java_read_char, java_allocate_new_line,
12574 java_unget_unicode, java_sneak_unicode): Prototype.
12576 * parse-scan.y (current_class, package_name, method_declarator,
12577 report_class_declaration, yyerror): Constify a char*.
12579 * parse.h (java_report_errors): Prototype.
12580 (yyerror): Constify a char*.
12582 * parse.y (classitf_redefinition_error, check_modifiers,
12583 parse_jdk1_1_error, lookup_package_type,
12584 lookup_package_type_and_set_next, get_printable_method_name,
12585 purify_type_name): Constify a char*.
12586 (build_super_invocation, maybe_generate_finit,
12587 verify_constructor_super, parser_add_interface,
12588 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12589 java_complete_expand_methods, java_expand_finals,
12590 cut_identifier_in_qualified, java_stabilize_reference,
12591 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12592 merge_string_cste): Prototype.
12593 (single_type_import_declaration, yyerror,
12594 variable_redefinition_error, build_array_from_name,
12595 build_unresolved_array_type, check_class_interface_creation,
12596 resolve_class, complete_class_report_errors,
12597 note_possible_classname, read_import_dir,
12598 find_in_imports_on_demand, resolve_package, fix_constructors,
12599 check_deprecation, lookup_method_invoke,
12600 maybe_build_primttype_type_ref, array_constructor_check_entry):
12602 (java_complete_expand_methods, java_expand_finals): Make static.
12603 (convert_narrow): Remove static prototype.
12605 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12607 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12609 1999-08-02 Richard Henderson <rth@cygnus.com>
12611 * decl.c: Include defaults.h instead of expr.h.
12612 * parse.y: Likewise.
12614 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12616 * java/decl.c (start_java_method): Change all uses of
12617 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12618 Ensure expr.h is included.
12619 * java/expr.c (pop_arguments): Ditto.
12620 * java/parse.y (expand_start_java_method): Ditto.
12622 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12624 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12626 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12628 * decl.c: Include "function.h".
12629 * except.c: Likewise.
12630 * parse.y: Likewise.
12631 * Makefile.in: Update dependencies.
12633 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12635 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12636 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12637 `modifier' with ATTRIBUTE_UNUSED.
12639 * gjavah.c (process_file): Add braces around ambiguous `else'.
12641 * jcf-dump.c (print_access_flags, localvar_free): Change return
12644 * parse.y (java_complete_expand_method): Initialize variable
12646 (resolve_qualified_expression_name): Likewise for `field_decl'.
12647 (patch_method_invocation): Likewise for `class_to_search'.
12648 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12649 (patch_assignment): Likewise for `lhs_type'.
12651 * verify.c (verify_jvm_instructions): Remove unused variable
12654 1999-07-25 Richard Henderson <rth@cygnus.com>
12656 * decl.c (va_list_type_node): New.
12658 1999-07-25 Anthony Green <green@cygnus.com>
12660 * gjavah.c (print_stub): New function.
12661 (METHOD_IS_NATIVE): New macro.
12662 (print_mangled_classname): Make static.
12663 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12664 (process_file): Perform stub generation.
12665 (HANDLE_METHOD): Don't emit class decls during stub
12667 (HANDLE_END_METHOD): Take into account stub generation.
12668 (print_method_info): Handle stub generation.
12669 (print_stub): New function.
12670 (print_cxx_classname): Make signature consistant with others.
12671 (help): Describe -stubs option.
12672 (main): Create stub file.
12673 (version): Use version.c.
12674 (print_full_cxx_name): New function.
12675 (print_c_decl): Use print_full_cxx_name.
12677 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12679 * check-init.c (check_init): Handle MAX_EXPR.
12681 1999-07-15 Andrew Haley <aph@cygnus.com>
12683 * lang.c (flag_use_divide_subroutine): New variable.
12684 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12685 fp-to-integer conversion.
12686 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12689 * expr.c (build_java_soft_divmod): New function.
12690 (build_java_binop): Call build_java_soft_divmod if
12691 flag_use_divide_subroutine is set.
12692 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12693 soft_lrem_node: new builtin functions.
12694 (init_decl_processing) Initialize the new builtins.
12695 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12696 soft_lrem_node: new builtin functions.
12697 (build_java_soft_divmod): New function.
12698 * parse.y: Call build_java_soft_divmod if
12699 flag_use_divide_subroutine is set.
12700 * parse.c: Rebuilt.
12702 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12703 a --specs= arg) even if not linking.
12704 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12705 -fuse-divide-subroutine
12707 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12709 * parse.y (resolve_and_layout): Check methods only once.
12710 (resolve_qualified_expression_name): Verify thrown exceptions
12712 (check_thrown_exceptions): Reject exceptions thrown in
12713 initializer. Error message tuned.
12715 1999-07-14 Andrew Haley <aph@cygnus.com>
12717 * expr.c (expand_expr): Do not return the last statement in a
12718 block as the block's value.
12720 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12722 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12723 CALL_EXPR, to avoid order of evaluation changes.
12725 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12727 * parse.y (qualify_ambiguous_name): Do not use
12728 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12730 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12732 * check-init.c (check_init): Handle MAX_EXPR.
12733 * expr.c (force_evaluation_order): Force method call arguments to
12734 be evaluated in left-to-right order.
12735 * parse.y (qualify_ambiguous_name): Loop again to qualify
12736 NEW_ARRAY_EXPR properly.
12738 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12740 * parse.y (patch_invoke): Resolve unresolved invoked method
12742 (qualify_ambiguous_name): STRING_CST to qualify expression for
12743 type name resolution.
12745 1999-06-24 Andrew Haley <aph@cygnus.com>
12747 * class.c (finish_class): Whenever a deferred method is
12748 output, rescan the list of methods to see if a new candidate for
12749 output can be found.
12751 1999-06-28 Tom Tromey <tromey@cygnus.com>
12753 * jvspec.c (lang_specific_driver): Recognize --help.
12755 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12757 * parse.y (resolve_package): Fixed bogus return statement.
12758 (patch_method_invocation): Resolve method invocation beginning with
12759 a package name qualifier.
12761 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12763 * Make-lang.in (java.stage1): Depend on stage1-start.
12764 (java.stage2): Likewise for stage2-start.
12765 (java.stage3): Likewise for stage3-start.
12766 (java.stage4): Likewise for stage4-start.
12768 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12770 * parse.y (java_complete_lhs): When doing cross referencing, don't
12771 try to keep file location on a WFL expanded as a CALL_EXPR.
12773 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12775 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12776 compiling to class file a void method with an empty method body.
12777 As a side effect, the bytecode backend will generate the
12778 appropriate `return' instruction.
12780 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12782 * parse.y (lookup_package_type_and_set_next): New function prototype.
12783 (resolve_package): Search current and imported packages.
12784 (lookup_package_type_and_set_next): New function.
12786 1999-06-22 Andrew Haley <aph@cygnus.com>
12788 * verify.c (verify_jvm_instructions): Check for pending blocks
12789 before invalid PC test and opcode switch, not after.
12791 1999-06-21 Andrew Haley <aph@cygnus.com>
12793 * except.c (find_handler_in_range): The upper limit for exception
12794 ranges is exclusive, not inclusive: (start <= pc < end).
12795 (link_handler): find child pointer which points to outer by
12796 searching sibling list: previous code incorrectly assumed that
12797 outer->outer->first_child must point to outer.
12798 * verify.c (verify_jvm_instructions): FIXME added to code for
12800 (verify_jvm_instructions): Do not assume that the last block
12801 processed in a subroutine is a block which ends with a `ret'
12802 instruction. With some control flows it is possible that the last
12803 block ends with an `athrow'.
12805 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * parse.y (qualify_ambiguous_name): Reorganized the post
12808 evaluation of non WFL leading expression nodes.
12810 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12812 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12815 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12817 * parse.y (qualify_ambiguous_name): Handle qualified expression
12818 beginning with a STRING_CST.
12820 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * parse.y (register_fields): Set DECL_INITIAL on both
12823 pre-initialized static and public fields.
12824 (resolve_field_access): Static field access expressions to always
12826 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12827 qualification. CONVERT_EXPR to be resolved as an expression name.
12828 (java_complete_lhs): Identify and access qualified final
12829 initialized field in switch statement case expression.
12830 (fold_constant_for_init): Pre-initialized field decl constant to
12833 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12835 * parse.y (note_possible_classname): Mark returned node with
12836 QUALIFIED_P only if the original class name contained a '/'.
12838 1999-06-05 Anthony Green <green@cygnus.com>
12840 * Make-lang.in (gcjh): More parallel build fixes.
12842 1999-06-03 Mike Stump <mrs@wrs.com>
12844 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12846 1999-06-02 Anthony Green <green@cygnus.com>
12848 * except.c (link_handler): Chain exception handlers in order.
12850 1999-06-02 Anthony Green <green@cygnus.com>
12852 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12853 with nops and process as usual in order to always set correct EH
12854 ranges. Emit detailed warnings about unreachable bytecodes.
12856 1999-06-02 Anthony Green <green@cygnus.com>
12858 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12861 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12863 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12864 or the searched field decl.
12866 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12868 * parse.y (fold_constant_for_init): Convert numerical constant
12869 values to the type of the assigned field.
12871 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12873 * expr.c (lookup_field): Relaxed the test on class loading error
12875 * parse.y (fold_constant_for_init): Enabeled old code.
12877 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12880 decide the validity of the cast of a java.lang.Cloneable reference
12882 (patch_conditional_expr): Fixed first argument passed to
12883 binary_numeric_promotion.
12885 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12887 * parse.y (qualify_ambiguous_name): Take into account that a
12888 CONVERT_EXPR might specify a type as a WFL.
12890 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12892 * parse.y (patch_assignment): Save the rhs before using it as an
12893 argument to _Jv_CheckArrayStore.
12895 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12897 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12899 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12901 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12902 floating point literal only when the exponent indicator has been
12905 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12907 * parse.y (formal_parameter:): Construct argument tree list
12908 element even if a yet unsupported final parameter was encountered.
12910 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * parse.y (finish_method_declaration): Issue errors for native or
12913 abstract methods declared with a method body, as well as for non
12914 native or non abstract methods with no method body.
12916 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12918 * class.c (build_utf8_ref): Initialize variable `field'.
12920 * decl.c (init_decl_processing): Initialize variable `field'.
12922 * expr.c (build_known_method_ref): Mark parameters `method_type',
12923 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12924 (process_jvm_instruction): Likewise for parameter `length'.
12926 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12927 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12930 * parse.y (maybe_generate_clinit): Remove unused variable
12931 `has_non_primitive_fields'.
12932 (find_in_imports_on_demand): Initialize variables `node_to_use'
12934 (patch_binop): Likewise for variable `prom_type'.
12935 (patch_unaryop): Likewise for variable `prom_type'.
12937 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12939 * xref.c (xref_table): Add missing initializer.
12941 1999-05-14 Tom Tromey <tromey@cygnus.com>
12943 * java-except.h (struct eh_range): Removed unused `next' member.
12944 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12945 after adding all exception handlers. Sort exception ranges in
12947 (struct pc_index): New structure.
12948 (start_pc_cmp): New function.
12949 * except.c (add_handler): Return `void'. Don't call link_handler;
12950 instead construct an ordinary linked list and do range
12952 (check_nested_ranges): New function.
12953 (link_handler): Changed interface to allow merging of eh_ranges.
12954 Split overlapping ranges. Return `void'.
12956 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12958 * parse.y (constructor_block_end:): New rule, tagged <node>.
12959 (constructor_body:): Use `constructor_block_end' instead of
12962 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * parse.y (statement_nsi:): Pop `for' statement block.
12965 (java_complete_lhs): Labeled blocks containing no statement are
12966 marked as completing normally.
12968 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12970 * xref.c (xref_set_current_fp): New function, defined.
12971 * xref.h (xref_set_current_fp): New function, prototyped.
12973 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12975 * check-init.c (check_init): Take into account that
12976 LABELED_BLOCK_STMT can be empty.
12978 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12980 * parse.y (java_check_regular_methods): Warning check on not
12981 overriding methods with default access in other packages does not
12982 apply to `<clinit>'.
12983 (java_complete_lhs): If block body is an empty_stmt_node, replace
12984 it by NULL_TREE. This prevents gcc from generating an irrelevant
12987 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * check-init.c (check_init): Removed code accepting to see things
12990 falling through default:, when doing xrefs.
12991 * java-tree.h (do_not_fold): New global variable, declared.
12992 * parse.y (do_not_fold): New global variable, defined.
12993 (java_complete_expand_method): Set `do_not_fold' to the value of
12994 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12995 and reinstall them after them have been purged; do not check for
12996 initializations; do not issue missing return errors.
12997 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
12999 (patch_binop): Skip the fold part when doing xrefs.
13000 (build_string_concatenation): Skip the concatenation part when
13002 (patch_synchronized_statement): Do not generate a try-finally when
13004 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13005 and keep the location where the throw was seen.
13006 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13007 any treatment on the converted node an simply return a NOP_EXPR of
13009 * xref.c (xref_get_data): New function, defined.
13010 * xref.h (xref_get_data): New function, declared.
13011 (XREF_GET_DATA): Use xref_get_data.
13013 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13015 * gjavah.c (print_include): Cast the result of `strlen' to int
13016 when comparing against a signed value.
13017 (add_namelet): Likewise.
13019 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13021 * expr.c (expand_invoke): Mark parameter `nargs' with
13023 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13025 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13028 * jcf-reader.c (get_attribute): Cast a value to long
13029 when comparing against a signed expression. Likewise.
13031 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13032 HOST_BITS_PER_CHAR.
13034 1999-05-11 Andrew Haley <aph@cygnus.com>
13036 * parse.y (source_end_java_method): If the current method contains
13037 any exception handlers, force asynchronous_exceptions: this is
13038 necessary because signal handlers in libjava may throw exceptions.
13039 * decl.c (end_java_method): Ditto.
13041 1999-05-11 Tom Tromey <tromey@cygnus.com>
13043 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13045 * jvspec.c (THREAD_NAME): Removed.
13046 (GC_NAME): Likewise.
13047 (MATHLIB): Likewise.
13048 (WITHLIBC): Likewise.
13050 (THREADLIB): Likewise.
13051 (MATH_LIBRARY): Likewise.
13052 (lang_specific_driver): Don't add `-l' options to command line.
13053 Instead, add a single --specs option. Recognize `-L' options and
13054 use them to search for spec file.
13055 (find_spec_file): New function.
13056 (SPEC_FILE): New define.
13058 1999-05-11 Dave Brolley <brolley@cygnus.com>
13060 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13061 cpplib-enabled build.
13063 1999-05-05 Per Bothner <bothner@cygnus.com>
13065 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13066 temporarily zero it while calling rest_of_decl_compilation.
13068 * java-tree.h (string_ptr_type_node): Add declaration.
13069 * decl.c: Define and initialize string_ptr_type_node.
13070 * parse.y (patch_string_cst): Use string_ptr_type_node.
13072 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13073 * parse.y (for_statement): Now unconditionally exit_block.
13074 (finish_labeled_statement): No longer exit_block if for-loop.
13075 (patch_loop_statement): Check harder if the loop is already labeled.
13077 * parse.y (patch_initialized_static_field): Removed function.
13078 (maybe_generate_clinit): Removed special handling for interfaces.
13079 (java_complete_expand_methods): Do a preliminary java_complete_tree
13080 on <clinit> to determine if it can be removed.
13081 (java_complete_expand_method): Remove special handling for <clinit>.
13082 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13083 optimize if we get back empty_stmt_node.
13084 For MODIFY_EXPR, re-do checking of static initializers.
13085 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13086 For VAR_DECL, pass correct context.
13088 * verify.c (verify_jvm_instructions): Better error messages.
13090 1999-05-03 Tom Tromey <tromey@cygnus.com>
13092 * parse-scan.y (interface_declaration): Call
13093 report_class_declaration for interfaces.
13095 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13097 * Makefile.in: Remove -v from bison command lines.
13099 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13101 * check-init.c (check_init): Exclude a case of error when doing
13103 * class.c (layout_class_method): Don't generate the error message
13104 twice when compiling from source.
13105 * lang-options.h: Added `-Wredundant-modifers' and
13106 `-Wunusupported-jdk11' flags and help text.
13107 * lang.c (lang_decode_option): Added support for
13108 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13109 flag_static_local_jdk11 and flag_redundant set accordingly.
13110 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13111 * parse.h (EXPR_WFL_ADD_COL): New macro.
13112 (DECL_END_SOURCE_LINE): Likewise.
13113 (DECL_INHERITED_SOURCE_LINE): Likewise.
13114 * parse.y (static_ref_err): New function, prototyped.
13115 (CCB_TK): Now tagged <operator>.
13116 (class_body:): Remember the location of the closing '}' of a class
13117 definition when doing xrefs.
13118 (block:): Likewise.
13119 (block_end:): Likewise.
13120 (create_class): Remember the location of the inherited class
13121 identifier when doing xrefs.
13122 (register_fields): Added test on first operand of `init' before
13123 testing it TREE_CODE.
13124 (method_header): Store the location of the class identifier in the
13125 class decl when doing xrefs.
13126 (finish_method_declaration): Don't combine first/last method line
13128 (java_check_regular_methods): Warning check on not overriding
13129 methods with default access on other packages move before check on
13130 static methods. Initialization of `aflags' also moved up.
13131 (resolve_expression_name): Call static_ref_err to report the error.
13132 (static_ref_err): New function, implemented.
13133 (resolve_field_access): Returned simplified static field access
13135 (resolve_qualified_expression_name): Check for illegal use of
13136 static fields in a non static context. Call static_ref_err to
13137 report error in various places.
13138 (java_complete_tree): Do not fold initialized static fields when
13140 (java_complete_lhs): Likewise.
13142 1999-04-29 Anthony Green <green@cygnus.com>
13144 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13145 create internal labels.
13146 (lookup_label): Ditto.
13148 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13150 * class.c (layout_class_method): Generate <clinit>'s rtl for
13152 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13153 for interfaces' <clinit>.
13154 * expr.c (lookup_field): Search for fields in interfaces.
13155 (expand_invoke): Fixed indentation.
13156 (expand_java_field_op): Likewise. Use IS_CLINIT.
13157 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13158 (IS_CLINIT): New macro.
13159 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13160 interface was parsed.
13161 (maybe_generate_clinit): Don't generate if the current class is an
13162 interface with only fields of primitive types.
13163 (reset_method_name): Use IS_CLINIT.
13164 (java_complete_expand_method): Expand <clinit> when it exists for
13165 interfaces. Use IS_CLINIT.
13166 (resolve_expression_name): Use DECL_CONTEXT instead of
13167 current_class to build static field references.
13168 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13169 ARRAY_REF when doing xreferencing.
13170 (check_final_assignment): Fixed typo in leading comment. Use
13172 (patch_array_ref): Don't fully expand array references when
13174 (patch_return): Use IS_CLINIT.
13175 (patch_throw_statement): Likewise.
13177 1999-04-22 Tom Tromey <tromey@cygnus.com>
13179 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13181 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * decl.c (predef_filenames, predef_filenames_size): New globals
13184 (init_decl_processing): predef_filenames and predef_filenames_size
13186 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13188 * jcf-parse.c (predefined_filename_p): New function.
13189 (yyparse): Check that files on the command line are specified only
13190 once and issue a warning otherwise.
13191 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13192 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13193 avoid a gcc warning with -W -Wall turned on.
13194 (java_expand_classes): Abort if errors were encountered.
13195 (java_complete_lhs): If the cross reference flag is set, wrap
13196 field DECL node around a WFL when resolving expression name.
13198 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13200 * lang.c (lang_decode_option): Fixed returned value when parsing
13201 `-fxref=...' and `-Wall'.
13202 * parse.y (source_end_java_method): Do not generate code when
13203 flag_emit_xref is set.
13204 (resolve_expression_name): Do not build static field access when
13205 flag_emit_xref is set.
13206 (resolve_field_access): No special treatment on `length' when
13207 flag_emit_xref is set. Do not build qualified static field access
13208 when flag_emit_xref is set.
13209 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13210 when flag_emit_xref is set.
13211 (patch_assignment): Do not generate array store runtime check when
13212 flag_emit_xref is set.
13213 * xref.c (xref_flag_value): Fixed function declaration
13215 (xset_set_data): New function.
13216 * xref.h (xref_set_data): Added prototype for new function.
13217 (typedef struct xref_flag_table): New field data.
13218 (XREF_GET_DATA): New macro.
13220 1999-04-19 Tom Tromey <tromey@cygnus.com>
13222 * xref.h (enum): Removed trailing comma.
13224 * parse.y (resolve_qualified_expression_name): Added missing
13227 1999-04-15 Anthony Green <green@cygnus.com>
13229 * gjavah.c: New prototypes for java_float_finite and
13230 java_double_finite.
13232 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13234 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13237 1999-04-06 Jeffrey A Law (law@cygnus.com)
13239 * Makefile.in (TREE_H): Add tree-check.h.
13240 (RTL_H): Add genrtl.h.
13242 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13244 * parse.y (patch_assignment): Added ArrayStoreException runtime
13247 1999-04-06 Per Bothner <bothner@cygnus.com>
13249 * expr.c (pop_type_0): New function.
13250 (pop_type): Use pop_type_0.
13251 * java-tree.h (pop_type_0): New declaration.
13252 * verify.c (verify_jvm_instructions): Check return instructions.
13254 * parse.y (patch_binop): Don't fold if non-constant and emiting
13257 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13259 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13261 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13262 (main_jcf): Don't define.
13263 (process_file): Don't set `main_jcf'.
13265 * java-tree.h (main_jcf): Don't declare.
13267 * jcf-parse.c (main_jcf): Add static definition.
13269 * lang.c (main_jcf): Don't define.
13271 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13273 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13275 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13277 * jcf-depend.c: Include "config.h", not <config.h>.
13279 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13282 * jcf-path.c: Include "config.h", not <config.h>.
13284 * lex.c: Don't include various system header files.
13285 (java_init_lex): Cast the argument of `bzero' to PTR
13287 * parse-scan.y (java_push_parser_context): Likewise.
13289 * parse.y (java_push_parser_context): Likewise.
13290 (patch_bc_statement): Match format specifier to variable argument.
13292 * xref.c: Don't include <stdio.h>.
13294 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13296 * parse.y (struct parser_ctxt *ctxp): Now global.
13297 (declare_local_variables): Use WFL compound value for the
13298 declaration source line value, when doing cross-referencing.
13300 1999-03-31 Tom Tromey <tromey@cygnus.com>
13302 * gjavah.c (print_field_info): Allow constants of other types.
13303 (print_include): Generate include when new name is proper prefix
13304 of already printed name.
13305 (add_namelet): Likewise.
13306 (cxx_keyword_subst): New function.
13307 (print_method_info): Use it.
13308 (print_field_name): New function.
13309 (get_field_name): New function.
13310 (print_field_info): Use get_field_name and print_field_name.
13312 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13314 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13315 'KR-C', so gperf uses the `const' keyword on strings.
13317 * keyword.gperf (java_keyword): Const-ify a char*.
13319 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * parse.y (patch_bc_statement): Fixed identation and a bogus
13324 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13326 * parse.y (patch_assignment): Allow static variables in other
13327 classes to be assigned.
13329 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13331 * class.c (maybe_add_interface): Remove unused variable
13333 (make_class_data): Use = for assignment, not ==. Likewise.
13334 (emit_register_classes): Remove unused variable `decl'.
13336 * lex.c: Fix comment so as not to contain an embedded `/*'.
13338 * verify.c (verify_jvm_instructions): Remove unused variable
13341 1999-03-27 Per Bothner <bothner@cygnus.com>
13343 * parse.y (complete_loop_body): Rename to finish_loop_body.
13344 (complete_labeled_statement): Rename to finish_labeled_statement.
13345 (complete_for_loop): Rename to finish_for_loop.
13346 (complete_method_declaration): Rename to finish_method_declaration.
13348 * java-tree.h (continue_identifier_node): New global node.
13349 * decl.c: Define and initialize continue_identifier_node.
13350 * parse.y (generate_labeled_block): Remove - no longer needed.
13351 (build_loop_body): Use continue_identifier_node for continue block.
13352 (finish_labeled_statement): Also do pop_labeled_block actions.
13353 (java_complete_lhs): POP_LOOP even if error.
13354 (build_labeled_block): Special handling for continue_identifier_node.
13355 (patch_loop_statement): Re-organize.
13356 (patch_bc_statement): Re-write.
13358 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13360 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13361 using a WFL compound value.
13362 * parse.y (xref.h): Include.
13363 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13364 WFL compound value.
13365 (register_fields): Set WFL compound value to lineno if doing
13367 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13369 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13370 * xref.h (expand_xref): Prototype renamed from xref_generate.
13372 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13374 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13375 (GET_CURRENT_BLOCK): New macro.
13376 * parse.y (current_static_block): New global variable.
13377 (method_body:): Define action.
13378 (complete_method_declaration): Set current_function_decl to NULL
13379 when work on the current method is done.
13380 (declare_local_variables): Use GET_CURRENT_BLOCK.
13381 (java_method_add_stmt): Likewise.
13382 (java_complete_expand_method): Disable the use of `this' when
13383 expanding <clinit>.
13384 (enter_a_block): If no current method exist, use
13385 current_static_block to link static initializer blocks.
13386 (exit_block): Rewritten to use current_static_block when no current
13387 method decl exists.
13388 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13389 (patch_return): Forbid the use of `return' in static initializers.
13390 (patch_throw_statement): Fixed indentation. Issue specific error
13391 for uncaught thrown checked exception in static initializer
13392 blocks. Removed FIXME.
13394 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13396 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13397 Link gcj from gcc.o.
13399 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13401 * parse.y (find_applicable_accessible_methods_list): When dealing
13402 with interface: ensure that a given interface or java.lang.Object
13403 are searched only once.
13405 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13407 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13409 * jcf-dump.c (print_access_flags): Add braces around if-else.
13411 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13414 * lex.c (build_wfl_node): Add static prototype.
13416 * lex.h (build_wfl_node): Remove static prototype.
13418 * parse.y: Include lex.c early enough to declare everything needed.
13419 Ensure calls to `build_wfl_node' pass the proper arguments.
13420 (create_class): Remove unused variable `super_decl'.
13421 (get_printable_method_name): Initialize variable `name'.
13423 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13425 * Changelog: Fixed 1999-03-22 typos.
13426 * lang.c (lang_decode_option): Fixed typo in error string in the
13429 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13431 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13432 (xref.o): New rule.
13433 * java-tree.h (flag_emit_xref): Declared extern.
13434 * lang.c (xref.h): Included.
13435 (flag_emit_xref): New global variable.
13436 (lang_decode_option): Added support for -fxref.
13438 * xref.h: Likewise.
13440 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13442 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13445 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13447 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13448 $(srcdir)/../system.h and $(JAVA_TREE_H).
13449 (jcf-io.o): Depend on $(JAVA_TREE_H).
13450 (mangle.o): Likewise.
13452 * check-init.c (check_cond_init): Add static prototype.
13454 * class.c (build_java_method_type, hashUtf8String,
13455 make_field_value, get_dispatch_vector, get_dispatch_table,
13456 append_gpp_mangled_type, mangle_static_field): Likewise.
13457 (strLengthUtf8): Hide unused definition.
13458 (hashUtf8String): Const-ify.
13459 (make_field_value): Un-ANSI-fy.
13461 * constants.c: Move inclusion of jcf.h above java-tree.h.
13462 (set_constant_entry, find_class_or_string_constant,
13463 find_name_and_type_constant, get_tag_node,
13464 build_constant_data_ref): Add static prototype.
13466 * decl.c (push_jvm_slot, builtin_function,
13467 lookup_name_current_level): Likewise.
13468 (builtin_function): Const-ify.
13470 * except.c (expand_start_java_handler, expand_end_java_handler):
13471 Add static prototype.
13473 * expr.c (flush_quick_stack, push_value, pop_value,
13474 java_stack_swap, java_stack_dup, build_java_athrow,
13475 build_java_jsr, build_java_ret, expand_java_multianewarray,
13476 expand_java_arraystore, expand_java_arrayload,
13477 expand_java_array_length, build_java_monitor, expand_java_pushc,
13478 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13479 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13480 expand_compare, expand_test, expand_cond, expand_java_goto,
13481 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13482 expand_java_field_op, java_push_constant_from_pool): Likewise.
13484 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13485 (build_java_arraynull_check): Mark parameters `node' and `type'
13486 with ATTRIBUTE_UNUSED.
13487 (note_label): Likewise for parameter `current_pc'.
13488 (expand_java_call, expand_java_ret): Hide unused definition.
13490 * java-tree.h (make_class, build_constants_constructor,
13491 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13492 init_outgoing_cpool, register_class, emit_register_classes,
13493 java_layout_seen_class_methods): Prototype.
13494 (unicode_mangling_length): Const-ify.
13495 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13496 emit_unicode_mangled_name, format_int, format_uint,
13497 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13498 jcf_print_utf8_replace, open_class): Prototype.
13500 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13501 <stdio.h>. Include tree.h/java-tree.h.
13502 (utf8_equal_string usage, process_class): Add static prototype.
13503 (open_class): Don't prototype this here.
13504 (utf8_equal_string): Match arguments to format specifiers.
13505 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13506 TABLE_SWITCH, disassemble_method): Likewise.
13508 * jcf-io.c: Include tree.h/java-tree.h.
13509 (open_class, find_classfile, jcf_print_utf8,
13510 jcf_print_utf8_replace): Const-ify.
13512 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13513 parse_class_file): Add static prototype.
13514 (find_in_current_zip): Match definition to existing static
13517 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13518 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13519 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13520 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13521 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13522 generate_bytecode_return, perform_relocations, init_jcf_state,
13523 init_jcf_method, release_jcf_state, generate_classfile):
13524 Add static prototype.
13525 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13526 (make_class_file_name): Const-ify.
13528 * jcf.h (find_classfile): Const-ify.
13530 * jv-scan.c (reset_report): Remove prototype.
13532 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13533 (error): Rewrite to allow varargs.
13535 * lang.c (lang_f_options): Const-ify.
13537 * lex.c (java_parse_escape_sequence): Add static prototype.
13538 (java_allocate_new_line): Match definition to existing static
13541 * mangle.c Include tree.h/java-tree.h.
13542 (unicode_mangling_length, emit_unicode_mangled_name,
13543 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13545 * parse.h (jdep_code): Remove trailing comma in enumeration.
13546 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13547 (reset_report): Add prototype.
13549 * verify.c (push_pending_label, merge_types): Add static
13552 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13554 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13556 * parse.y (find_applicable_accessible_methods_list): Extend the
13557 search to superinterfaces when relevant.
13558 (search_applicable_methods_list): New function.
13560 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13562 * class.c (unmangle_classname): Implemented stricter testing
13563 before setting the QUALIFIED_P flag on an identifier.
13565 1999-03-16 Per Bothner <bothner@cygnus.com>
13567 * parse.y (java_complete_lhs): Call force_evaluation_order
13568 after patch_newarray.
13569 (patch_binop): Don't call fold if there are side effects.
13571 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13573 * parse.y (java_stabilize_reference): Use save_expr instead of
13574 building a SAVE_EXPR node.
13575 (java_complete_lhs): Patch the resulting string of the `+='
13576 operator (if necessary) and complete the RHS after having built
13579 1999-03-15 Per Bothner <bothner@cygnus.com>
13581 * class.c (make_class): Don't set CLASS_P here (because
13582 this function is also called by build_java_array_type).
13583 (push_class): Set CLASS_P here instead.
13584 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13586 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13587 context. If the context is class, perfer "super" over "synchronized".
13588 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13590 * parse.y (create_class): Don't call parser_check_super here;
13591 it is not robust. Always wait until later.
13593 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13594 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13596 1999-03-13 Per Bothner <bothner@cygnus.com>
13598 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13599 * lex.h (UNGETC): Change misleading macro.
13601 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13603 * parse.y (java_stabilize_reference): Return NODE when patching a
13605 (java_complete_lhs): Put parenthesis around truth values.
13607 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13609 * class.c (layout_class_method): Don't make rtl for interface
13611 * parse.h (GET_TYPE_NAME): New macro.
13612 * parse.y (if_then_statement:): Fixed indentation.
13613 (if_then_else_statement:): Likewise.
13614 (for_statement:): Fixed spacing.
13615 (try_statement:): Fixed indentation.
13616 (create_interface): Don't force interfaces to be abstract.
13617 (method_header): Abstract methods are OK in interfaces.
13618 (declare_local_variables): Fixed typo in comment.
13619 (java_complete_expand_method): Fixed indentation.
13620 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13621 non accessible fields.
13622 (java_stabilize_reference): New function.
13623 (java_complete_lhs): Fixed indentation. Use
13624 java_stabilize_reference in compound assignment. Insert the
13625 cast. If not processing `+' fix string constants before processing
13628 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13630 * constants.c (find_class_or_string_constant): Cast variable `j'
13631 to a `jword' when comparing against one.
13633 * expr.c (java_lang_expand_expr): Remove unused variables
13634 `has_finally_p' and `op0'.
13636 * gjavah.c (print_field_info): Cast a value to jint when comparing
13637 against one. Likewise for a jlong.
13638 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13639 against a signed quantity.
13641 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13642 (print_signature): Don't needlessly dereference variable `str'
13644 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13645 `max_locals' with ATTRIBUTE_UNUSED.
13646 (jcf_parse_class): Likewise for variable `index'.
13648 * parse.h (reverse_jdep_list): Remove static prototype.
13650 * parse.y (build_jump_to_finally): Remove prototype and definition.
13651 (reverse_jdep_list): Add static prototype.
13653 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13654 `assignment' and `expr_decl'.
13656 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13658 1999-03-12 Andrew Haley <aph@cygnus.com>
13660 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13661 we'll need a directory separator and a null character.
13663 1999-03-10 Per Bothner <bothner@cygnus.com>
13665 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13667 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13669 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13672 1999-03-05 Per Bothner <bothner@cygnus.com>
13674 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13676 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13678 * class.c (layout_class_method): A static method in a base class
13679 is never overridden, so treat it like it doesn't exist.
13680 However, do complain about private non-static method overriding
13681 public static method.
13683 * parse.y: Don't set unused INITIALIZED_P flag.
13684 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13686 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13687 (build_array_from_name): Re-order &index[string] to &string[index].
13689 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13690 error_mark (it might catch more errors, but it is more likely to lose).
13692 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13694 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13695 (parse-scan.o): Depend on toplev.h.
13697 * class.c (make_method_value): Add prototype. Make it static.
13698 Remove unused second argument, caller changed.
13700 * expr.c (java_lang_expand_expr): Remove unused variable
13703 * java-tree.h: Don't prototype find_in_current_zip.
13704 Add prototypes for verify_constant_pool, start_java_method,
13705 end_java_method, give_name_to_locals, expand_byte_code,
13706 open_in_zip, set_constant_value, find_constant1, find_constant2,
13707 find_utf8_constant, find_string_constant, find_class_constant,
13708 find_fieldref_index, find_methodref_index, write_constant_pool,
13709 count_constant_pool_bytes and encode_newarray_type.
13711 * jcf-dump.c: Remove unused variable `LONG_temp'.
13713 * jcf-parse.c: Include parse.h.
13714 (jcf_parse_source): Remove unused parameter, all callers changed.
13715 (jcf_figure_file_type): Add static prototype.
13716 (find_in_current_zip): Likewise. Also remove unused parameter,
13717 all callers changed.
13718 (read_class): Initialize variable `saved_pos'.
13720 * jcf-reader.c (jcf_parse_preamble): Mark variables
13721 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13723 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13724 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13725 (java_parse_doc_section): Initialize variable `seen_star'.
13726 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13727 (java_lex_error): Mark parameters `msg' and `forward' with
13729 (java_get_line_col): Mark parameters `filename' and `line' with
13732 * parse-scan.y: Include toplev.h.
13733 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13735 * parse.h: use `struct JCF', not plain `JCF'.
13736 (java_parser_context_save_global, java_expand_classes
13737 java_parser_context_restore_global, java_parse): Add prototypes.
13739 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13742 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13744 * check-init.c (check_init): COPYN takes word count, not bit count.
13746 1999-02-26 Per Bothner <bothner@cygnus.com>
13748 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13749 explicit build_decl. (Avoids crash in reload when optimizing.)
13751 1999-02-25 Per Bothner <bothner@cygnus.com>
13753 * decl.c (complete_start_java_method): Handle synchronized method
13754 even when compiling from bytecode.
13756 1999-02-26 Tom Tromey <tromey@cygnus.com>
13758 * gjavah.c (add_class_decl): Only generate `#include' if outer
13759 class is not the name of the class we are processing. Correctly
13760 append `.h' in #include.
13761 (process_file): Clean up newlines around generated `#include's.
13762 (decode_signature_piece): Correctly handle inner classes.
13763 (struct include): New structure.
13764 (all_includes): New global.
13765 (print_include): New function.
13766 (add_class_decl): Use it.
13767 (process_file): Likewise.
13768 (add_class_decl): Generate include for java-array.h if array
13770 (process_file): Don't generate java-array.h include.
13772 * gjavah.c (add_namelet): Check for standard package names here.
13773 (add_class_decl): Don't check for standard package names here.
13775 1999-02-25 Tom Tromey <tromey@cygnus.com>
13777 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13778 When reading a zip file, only use strncmp if both strings are
13779 bigger than the buffer length. Initialize `k' when looping
13782 1999-02-24 Tom Tromey <tromey@cygnus.com>
13784 * gjavah.c (struct namelet): New structure.
13785 (add_namelet): New function.
13786 (print_namelet): New function.
13787 (print_class_decls): Use add_namelet and print_namelet to generate
13788 namespaces and not classes.
13789 (method_printed): New global.
13790 (HANDLE_END_METHOD): Examine method_printed.
13791 (print_method_info): Set method_printed when required. Print
13792 error if function to be ignored is marked virtual. Handle $finit$
13794 (METHOD_IS_FINAL): New macro.
13795 (print_field_info): Use it.
13796 (HANDLE_METHOD): Clear method_printed.
13797 (method_pass): New global.
13798 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13799 (process_file): Do two passes over both fields and methods.
13800 (HANDLE_METHOD): Examine method_pass.
13801 (root): New global.
13802 (add_class_decl): New function.
13803 (print_class_decls): Don't scan over entire constant pool.
13805 1999-02-23 Tom Tromey <tromey@cygnus.com>
13807 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13808 disable linking in that case.
13810 1999-02-20 Tom Tromey <tromey@cygnus.com>
13812 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13815 1999-02-21 Per Bothner <bothner@cygnus.com>
13817 * decl.c (build_result_decl), java-tree.h: New method.
13818 (complete_start_java_method): Handle synchronized methods.
13819 Don't build DECL_RESULT here. (Ordering dependency problem.)
13820 (start_java_method): Call build_result_decl here instead ...
13821 * parse.y (java_complete_expand_method): ... and here.
13822 (expand_start_java_method): Don't call complete_start_java_method here.
13823 (java_complete_expand_method): Call it here instead.
13824 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13825 * java-tree.h: ... here.
13827 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13828 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13829 for ARRAY_REF - it doesn't work when array bounds are checked.
13830 (patch_array_ref): Handle it here instead.
13832 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13834 1999-02-19 Per Bothner <bothner@cygnus.com>
13836 Force left-to-right evaluation of binary operations etc.
13837 * expr.c (force_evaluation_order), java-tree.h: New function.
13838 * parse.y (java_complete_lhs): Pass binary operations, procedure
13839 calls, and ARRAY_REFs to force_evaluation_order.
13840 (various): Set TREE_SIDE_EFFECTS more carefully.
13842 Tolerate random (non-UTF8) encoding in comments without complaining.
13843 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13844 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13846 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13847 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13849 * parse.y (java_complete_lhs): Ignore an empty statement in a
13850 COMPOUND_EXPR. Don't complain about empty statement after return.
13852 1999-02-19 Per Bothner <bothner@cygnus.com>
13854 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13855 in TREE_LIST - just chain the POINTER_TYPEs together.
13856 (resolve_class): If type already resolved, return decl.
13857 After resolving, update TREE_TYPE(class_type), and name (if array).
13858 * parse.h (do_resolve_class), parse.y: Make non-static.
13859 * class.c (maybe_layout_super_class): Take this_class argument.
13860 Do do_resolve_class if necessary.
13861 (layout_class, layout_class_methods): Adjust calls appropriately.
13862 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13863 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13864 * typeck.c (build_java_array_type): Don't call layout_class.
13866 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13868 * parse.y (check_pkg_class_access): Allow private class access
13869 within the same package.
13870 (strip_out_static_field_access_decl): New function.
13871 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13872 operator argument before testing its nature.
13874 1999-02-03 Per Bothner <bothner@cygnus.com>
13876 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13877 (TRY_EXPR): Simplify - it no longer has a finally clause.
13878 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13879 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13880 * expr.c (java_lang_expand_expr): Likewise.
13881 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13882 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13883 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13884 (build_try_statement): Remove finally parameter and handling.
13885 (build_try_finally_statement): New function.
13886 (patch_try_statement): No longer need to support finally clause.
13887 (try_statement): Update grammar action rules.
13888 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13889 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13891 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13893 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13894 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13896 1999-02-17 Andrew Haley <aph@cygnus.com>
13898 * class.c (build_utf8_ref): Back out broken patch which was
13899 intended to to output signatures using '.' as a separator.
13901 * class.c (make_class_data): Output signatures using '.' as a
13902 separator, rather than '/'.
13903 (mangled_classname): Likewise.
13904 (make_field_value): Likewise.
13905 (make_method_value): Likewise.
13906 * constants.c (alloc_class_constant): Likewise.
13907 * expr.c (build_invokeinterface): Likewise.
13909 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13911 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13912 of an ancient workaround.
13914 1999-02-10 Jeffrey A Law (law@cygnus.com)
13916 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13919 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13921 * lex.c (yylex): Encode \0 as UTF8.
13923 1999-02-10 Tom Tromey <tromey@cygnus.com>
13925 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13926 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13927 (libgcj_zip): Renamed.
13928 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13930 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13932 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13933 (GC_NAME): Renamed -lgc to -lgcjgc.
13935 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * lex.c (java_lang_cloneable): Initialize.
13938 * parse.y (java_lang_cloneable): New static variable.
13939 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13940 doing one more qualification round.
13941 (valid_ref_assignconv_cast_p): Reject null source or
13942 destination. Allow an array to be cast into java.lang.Cloneable.
13943 (patch_cast): Swapped two first arguments to first call to
13944 valid_ref_assignconv_cast_p.
13946 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13948 * parse.h: DECL_P renamed JDECL_P.
13949 * parse.y: DECL_P replaced by JDECL_P.
13950 (build_array_from_name): Always use pointer's type.
13951 (patch_bc_statement): Extra code to search continue target in a
13952 for loop. Fixed comments. Continue target is current loop when
13955 1999-02-05 Andrew Haley <aph@cygnus.com>
13957 * class.c (make_class_data): The superclass of an interface should
13958 be null, not class Object.
13960 * lex.c (java_lex): Sign extend hex literals.
13962 1999-02-04 Andrew Haley <aph@cygnus.com>
13964 * class.c (build_utf8_ref): Output signatures using '.' as a
13965 separator, rather than '/'.
13966 (make_class_data): Likewise.
13968 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13970 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13971 mkstemp.o. Get them from libiberty now.
13973 1999-02-02 Jeffrey A Law (law@cygnus.com)
13975 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13977 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13979 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13982 1999-02-02 Per Bothner <bothner@cygnus.com>
13984 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13985 * jcf-write.c (generate_bytecode_return): New function.
13986 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13988 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13989 generate special [fd]const_[01] instructions.
13991 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13993 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13994 handling OPCODE_lookupswitch or OPCODE_tableswitch.
13996 1999-02-01 Per Bothner <bothner@cygnus.com>
13998 * parse.y (patch_method_invocation): Handle calling static methods,
13999 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14001 * parse.y (java_complete_lhs): Don't complain about unreachable
14002 exit condition in a do-while statement.
14004 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14006 * lex.c (java_read_char): Fixed utf8 decoding.
14007 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14009 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14010 comments. Local variable `all_primitive' is gone. Broadened
14011 acceptance of `0' to floating point targets. `long' can now be
14012 widened to `double' or `float'.
14013 (valid_method_invocation_conversion_p): Added leading
14014 comment. Fixed tabulation.
14015 (build_string_concatenation): Optimize out left or right empty
14018 1999-01-28 Per Bothner <bothner@cygnus.com>
14020 * jcf-write.c (localvar_alloc): Only emit entry for
14021 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14022 (generate_bytecode_insns): Only call put_linenumber if
14023 debug_info_level > DINFO_LEVEL_NONE.
14024 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14025 is specified, add -g1 (for compatibility wih javac).
14027 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14029 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14030 gjavah.o, check-init.o, jv-scan.o
14032 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14034 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14036 * gjavah.c: Include config.h and system.h.
14038 * javaop.h (inline): Don't define, its handled by system.h.
14039 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14040 from `inline' to `static inline'.
14042 * jcf.h (inline): Don't define, its handled by system.h.
14044 * lex.c (inline): Likewise.
14046 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14048 * lang-specs.h: Map -Qn to -fno-ident.
14050 1999-01-29 Richard Henderson <rth@cygnus.com>
14052 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14054 1999-01-29 Tom Tromey <tromey@cygnus.com>
14056 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14057 then cast it to Object before calling `append' method.
14059 1999-01-28 Per Bothner <bothner@cygnus.com>
14061 * check-init.c (check_bool2_init, check_bool_init, check_init):
14062 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14063 * jcf-write.c (generate_bytecode_insns): Likewise.
14065 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14067 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14068 * parse.y (patch_cast): Allow a boolean to be cast into a
14071 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14073 * parse.y: (class_declaration:): Fixed indentation.
14074 (class_member_declaration:): Extra `;' after field declaration now
14076 (interface_declaration:): Removed debug messages in error reports.
14077 (patch_binop): Nodes created and returned inherit the orignal
14078 node's COMPOUND_ASSIGN_P flag value.
14079 (patch_cast): Fix cast from char to floating point.
14081 1999-01-25 Andrew Haley <aph@cygnus.com>
14083 * except.c, java-except.h (expand_resume_after_catch): new
14085 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14086 to branch back to main flow of control after a catch block.
14088 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14090 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14091 $(srcdir)/../system.h.
14092 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14093 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14094 (jcf-write.o): Likewise.
14095 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14096 (mangle.o): Depend on $(srcdir)/../toplev.h.
14097 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14098 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14100 * class.c: Include output.h and parse.h.
14101 (mangled_classname): Add the `const' keyword to a char*.
14102 (find_named_method): Hide unused function definition.
14103 (build_utf8_ref): Change type of variable `c' to unsigned char.
14104 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14105 (build_class_ref): Add the `const' keyword to a char*.
14106 (layout_class_method): Remove unused variable `buf'.
14108 * decl.c (find_local_variable): Remove unused variable `rtl'.
14109 (pushdecl): Likewise for variables `different_binding_level' and
14111 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14112 (maybe_build_cleanup): Likewise for parameter `decl'.
14114 * except.c (expand_start_java_handler): Mark parameter `range'
14115 with ATTRIBUTE_UNUSED.
14117 * expr.c: Include except.h.
14118 (pop_type): Remove unused variable `i'.
14119 (pop_value): Likewise for variables `n_words' and `i'.
14120 (expand_java_arrayload): Likewise for variable `convert'.
14121 (java_lang_expand_expr): Likewise for variables `op0', `type',
14122 `mode', `unsignedp', `node' and `elements'.
14123 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14125 (process_jvm_instruction): Add a `const' qualifier to a char*.
14127 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14128 (temp_directory): Likewise.
14129 (print_c_decl): Likewise.
14130 (print_method_info): Likewise.
14131 (decode_signature_piece): Likewise.
14132 (print_mangled_classname): Likewise.
14134 * java-except.h: Provide prototypes for maybe_start_try,
14135 maybe_end_try and add_handler.
14137 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14138 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14139 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14140 init_expr_processing, push_super_field, init_class_processing,
14141 can_widen_reference_to, class_depth, verify_jvm_instructions,
14142 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14143 set_local_type, merge_type_state, push_type, load_type_state,
14144 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14145 emit_unicode_mangled_name): Add prototypes.
14147 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14148 (print_signature_type): Use ISDIGIT, not isdigit.
14149 (print_signature): Remove unused variable `j'.
14151 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14152 int when comparing against one.
14154 * jcf-parse.c: Include toplev.h.
14156 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14157 (localvar_free): Remove unused variable `i'.
14158 (generate_bytecode_conditional): Likewise for variable `kind'.
14160 * jv-scan.c: Include config.h and system.h. Remove redundant
14161 OS header and gansidecl.h includes.
14162 (warning): Add the `const' keyword to a char*. Also add
14163 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14164 __STDC__, when determining whether to use ANSI-isms.
14165 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14166 (xmalloc): Don't redundantly prototype here.
14167 (main): Remove unused parameter `envp'. Also fix the arguments
14168 passed to function `fatal' to match the format specifier.
14170 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14172 * mangle.c: Include toplev.h.
14173 (emit_unicode_mangled_name): Declare parameter `len'.
14175 * parse.y (parse_warning_context): Add the `const' keyword to a
14176 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14177 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14178 (issue_warning_error_from_context): Add the `const' keyword to
14180 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14181 not `__STDC__' for whether to use ANSI-isms.
14183 * typeck.c (incomplete_type_error): Mark parameters `value' and
14184 `type' with ATTRIBUTE_UNUSED.
14185 (parse_signature_type): Use ISDIGIT, not isdigit.
14187 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14188 (verify_jvm_instructions): Likewise. Remove unused variables
14189 `field_name' and `default_val'.
14191 * zextract.c: Include config.h and system.h. Remove redundant
14192 OS header includes.
14194 * zipfile.h: Prototype `read_zip_archive'.
14196 1999-01-21 Andrew Haley <aph@cygnus.com>
14198 * typeck.c (convert): Allow conversions to void type: some
14199 optimizations in gcc do this.
14201 1999-01-21 Andrew Haley <aph@cygnus.com>
14203 * typeck.c (convert_ieee_real_to_integer): New function.
14204 (convert): When not using fast-math and using hardware fp, convert
14205 an IEEE NaN to zero.
14207 1999-01-18 Andrew Haley <aph@cygnus.com>
14209 * parse.y (patch_binop): Do a type conversion from signed to
14210 unsigned and then back to signed when a ">>>" is found.
14212 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14214 * java-tree.h: (check_for_initialization): Added prototype.
14215 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14216 * parse.y (do_resolve_class): Removed unused locals.
14217 (read_import_dir): Likewise.
14218 (resolve_qualified_expression_name): Array creation
14219 expressions are valid primary expressions.
14220 (qualify_ambiguous_name): Likewise.
14221 (patch_synchronized_statement): Removed unused local.
14223 1999-01-17 Jeffrey A Law (law@cygnus.com)
14225 * Makefile.in (zextract.o): Add dependencies.
14227 * Makefile.in: Do not put ^Ls at the start of a line.
14229 1999-01-15 Per Bothner <bothner@cygnus.com>
14231 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14232 sub-type the result of the call that gets the exception value.
14234 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14235 don't call finish_class.
14237 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14238 clear found before continuing.
14240 * verify.c (verify_jvm_instructions): On an array load, allow
14241 and handle top of stack to be TYPE_NULL.
14243 * gjavah.c (generate_access): Translate Java package private or
14244 protected access to C++ public, but with a comment.
14246 1999-01-13 Andrew Haley <aph@cygnus.com>
14248 * expr.c (generate_name): Name prefix changed to avoid clashes
14249 with assembler temp labels.
14251 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14252 MODIFY_EXPR. Without this, code for the assignment may not be
14253 generated at all and the synchronized statement will read an
14254 uninitialized variable.
14256 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14258 * class.c (maybe_layout_super_class): Fixed returned value.
14259 * lex.c: Added 1999 to the copyright.
14260 (java_init_lex): Initialize java_lang_imported.
14261 * lex.h: Added 1999 to the copyright.
14262 * parse.h: Added 1999 to the copyright.
14263 (REGISTER_IMPORT): Fixed typo in trailing macro.
14264 (CURRENT_OSB): New macro.
14265 (struct parser_ctxt): New fields osb_depth, osb_limit.
14266 * parse.y (java_lang_id): New global variable.
14267 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14268 (array_creation_expression:): Use CURRENT_OSB.
14269 (dims:): Uses a stack to keep track of array dimensions.
14270 (cast_expression:): Use CURRENT_OSB.
14271 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14273 (register_fields): Fixed typos in comment.
14274 (check_method_redefinition): Fixed comment indentation.
14275 (java_check_regular_methods): Set saved found wfl to NULL after
14276 having reinstalled it in the previously found DECL_NAME.
14278 1999-01-10 Richard Henderson <rth@cygnus.com>
14280 * gjavah.c (java_float_finite): Use a union to do type punning.
14281 (java_double_finite): Likewise.
14283 1999-01-09 Per Bothner <bothner@cygnus.com>
14285 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14286 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14287 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14288 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14289 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14290 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14292 1999-01-08 Per Bothner <bothner@cygnus.com>
14294 * check-init.c (check_init): If compiling to native, we don't
14295 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14297 1999-01-08 Tom Tromey <tromey@cygnus.com>
14299 * parse-scan.y (variable_declarator_id): Set or increment
14301 (bracket_count): New global.
14302 (formal_parameter): Handle case where bracket pairs trail variable
14305 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14307 * jcf-parse.c (yyparse): variable len changed from a char to an
14308 int to prevent overflow.
14310 1999-01-06 Per Bothner <bothner@cygnus.com>
14312 * java-tree.h: Declare read_class.
14313 * jcf-parse.c (read_class): New function.
14314 (load_class): Now just call read_class.
14316 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14317 * jcf-parse.c (parse_source_file): Declare save_error_count,
14318 which is needed by java_parse_abort_on_error macro,
14319 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14321 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14322 constructor, if initializing a static field.
14323 (patch_new_array_init): Set TREE_CONSTANT if it is.
14324 * expr.c (java_lang_expand_expr): For a static array constructor
14325 of primitive elements, allocate the array itself statically.
14326 Disabled until we can set the vtable field statically.
14328 * check-init.c: New file. Checks for definite assignment.
14329 * Makefile.in (JAVA_OBJS): Add check-init.o.
14330 * parse.y (java_complete_expand_method): Call check_for_initialization.
14331 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14333 1999-01-06 Graham <grahams@rcp.co.uk>
14335 * parse.y : include system.h instead of including
14336 standard headers directly with the exception of <dirent.h>.
14338 1999-01-06 Per Bothner <bothner@cygnus.com>
14340 * lex.h: Moved static function declarations to lex.c,
14341 to shut up some -Wall warnings.
14342 * lex.c: Static function declarations moved here.
14343 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14345 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14347 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14349 1998-12-22 Per Bothner <bothner@cygnus.com>
14351 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14352 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14354 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14355 (localvar_alloc): Change return type to void,
14356 (emit_unop): Remove unused variable size.
14358 * jcf-write.c (struct jcf_block): Add new union.
14359 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14360 (call_cleanups): New functions.
14361 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14362 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14363 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14364 * lang.c (lang_init): Call using_eh_for_cleanups.
14365 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14366 completing operands to patch_synchronized_statement.
14367 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14368 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14369 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14371 1998-12-20 John F. Carr <jfc@mit.edu>
14373 * Make-lang.in: Comment out control-Ls; they upset some makes.
14375 1998-12-18 Tom Tromey <tromey@cygnus.com>
14377 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14380 1998-12-17 Tom Tromey <tromey@cygnus.com>
14382 * parse.y (DIR_SEPARATOR): New define.
14383 (check_class_interface_creation): Use it.
14385 * parse-scan.y (report_main_declaration): Recognize
14386 `java.lang.String' in argument to main.
14388 1998-12-16 Per Bothner <bothner@cygnus.com>
14390 * parse.y (create_interface): Remove bogus test.
14392 1998-12-16 Per Bothner <bothner@cygnus.com>
14394 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14395 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14397 1998-12-16 Tom Tromey <tromey@cygnus.com>
14399 * parse-scan.y (qualified_name): Use correct sprintf format.
14401 1998-12-15 Tom Tromey <tromey@cygnus.com>
14403 * gjavah.c (print_field_info): Changed how most negative number is
14406 1998-12-14 Per Bothner <bothner@cygnus.com>
14408 * parse.y (fold_constant_for_init): New function.
14409 (resolve_expression_name): Don't replace static final
14410 constant-initialized fields by its value.
14411 (java_complete_lhs): New. Same as java_complete_tree, except does
14412 not replace static final constant-initialized fields by their values.
14413 (register_fields): If there is an initializer, set DECL_INITIAL and
14414 MODIFY_EXPR_FROM_INITIALIZATION_P.
14415 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14416 Only call patch_initialized_static_field if
14417 MODIFY_EXPR_FROM_INITIALIZATION_P.
14418 (patch_initialized_static_field): If not valid constant, clear
14421 * parse.y (lookup_field_wrapper): Fix thinko.
14423 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14424 set and restore global lineno.
14426 1998-12-14 Tom Tromey <tromey@cygnus.com>
14428 * gjavah.c (print_field_info): If value to print is the smallest
14429 value of its size, then print as hex to avoid later warnings from
14432 1998-12-14 Tom Tromey <tromey@cygnus.com>
14434 * gjavah.c (decompile_method): Decompile `return null'.
14435 (process_file): Generate `#pragma interface'.
14436 (method_declared): New global.
14437 (print_method_info): Set it.
14438 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14439 (print_method_info): Handle abstract methods.
14441 1998-12-13 Per Bothner <bothner@cygnus.com>
14443 * parse.y (patch_method_invocation): If class_decl is null
14444 (e.g. an array type), use original type.
14446 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14447 errors about uncaught exception from clone (of array, specifically).
14449 1998-12-13 Tom Tromey <tromey@cygnus.com>
14451 * gjavah.c (decompile_method): Handle all types of `return'
14452 opcode. Decompile `return this' and `return'.
14453 (method_access): New global.
14454 (print_method_info): Set it.
14455 (decompile_method): Don't decompile a synchronized method.
14457 1998-12-13 Tom Tromey <tromey@cygnus.com>
14459 * jcf-reader.c (jcf_parse_one_method): Recognize
14461 * gjavah.c (HANDLE_END_METHOD): New macro.
14462 (HANDLE_CODE_ATTRIBUTE): New macro.
14463 (decompile_method): New function.
14464 (print_method_info): Don't print `;\n' at end of function decl.
14465 Include java-opcodes.h.
14466 (decompiled): New global.
14468 1998-12-12 Per Bothner <bothner@cygnus.com>
14470 * class.c (build_class_ref): Handle PRIMTYPE.class if
14471 flag_emit_class_files.
14472 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14473 if flag_emit_class_files.
14474 * parse.y (java_complete_tree): Pre-liminary support for
14475 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14477 * parse.y (patch_synchronized_statement): Don't call monitorexit
14478 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14480 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14482 * zipfile.h (opendir_in_zip): New declaration.
14483 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14484 (opendir_in_zip): New function, using code from open_in_zip.
14485 (open_in_zip): Call opendir_in_zip.
14486 (find_class): Remove no-longer-used do_class_file parameter,
14487 but add source_ok parameter. Change logic so if we find a .java file,
14488 we don't look for .class in later classpath emtries.
14489 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14490 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14491 * gjavah.c: Update call to find_class.
14492 * jcf-dump.c: Likewise.
14494 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14495 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14496 nothing if body is empty_stmt_node.
14497 Various little fixes so SP gets correctly adjusted.
14498 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14499 For CALL_EXPR, test if static first.
14500 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14501 such as the ones we create for Object and Class.
14502 Set and restore current_function_decl.
14503 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14504 (note_possible_classname): New function.
14505 (read_import_entry): Removed. Merged with read_import_dir.
14506 (read_import_dir): Don't call find_class - that only gives us
14507 the first classpath entry having the needed package.
14508 Use the struct buffer data structure from buffer.h.
14509 (read_import_dir, find_in_imports_on_demand): The remembered
14510 class names now use '.' (not '/') as package separator.
14512 * parse.y (java_complete_expand_methods): Call write_classfile
14513 here, and not in java_expand_classes (which only gets first class).
14515 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14517 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14518 (register_fields): If a static fields has an initializer, just
14519 chain it on ctxp->static_initialized, and handle later.
14520 (java_complete_expand_methods): Force <clinit> first.
14521 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14522 - it's already been completed.
14523 (patch_initialized_static_field): New function.
14524 (java_complete_field): Call it.
14526 1998-12-12 Per Bothner <bothner@cygnus.com>
14528 * expr.c (encode_newarray_type, build_new_array): New functions.
14529 * java-tree.h: Declare build_new_array.
14530 * jcf-write.c (patch_newarray): Use build_new_array.
14532 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14533 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14535 * parse.y (patch_new_array_init): Re-organize.
14536 Now is passed the actual array (pointer) type of the value.
14537 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14538 (patch_array_constructor): Removed - merged into patch_new_array_init.
14539 (java_complete_tree): Update patch_new_array_init.
14541 * jcf-write.c (find_constant_index): New function.
14542 (generate_bytecode_insns): Use find_constant_index.
14543 (generate_classfile): Use find_constant_index for ConstantValue.
14545 1998-12-11 Tom Tromey <tromey@cygnus.com>
14547 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14548 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14549 * class.c (make_class_data): Renamed dtable -> vtable, and
14550 dtable_method_count -> vtable_method_count.
14552 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14554 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14555 global variables, initialized.
14556 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14557 Declared new global variables.
14558 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14559 double_zero_node, integer_zero_node upon direct matching.
14560 * parse.y (purify_type_name): Added function prototype.
14561 (duplicate_declaration_error_p): Consider new_type as potentially
14562 being a incomplete type. Use purify_type_name on type string.
14563 (method_header): saved_type: unused variable removed. Don't figure
14564 return type if method name is invalid.
14565 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14566 processed by patch_unaryop.
14567 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14568 increment/decrement node into its original type after binary
14569 numeric promotion on its operands.
14571 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14573 * parse.y (array_initializer:): Array init operand is NULL_TREE
14574 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14575 now an error. Fixed indentation problems.
14576 (patch_string): Handle error_mark_node as an argument.
14577 (patch_new_array_init): Fixed indentation problems.
14578 (array_constructor_check_entry): Removed check on null wfl_value.
14579 Return an error if wfl_value's walk returns an error.
14581 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14583 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14584 * lex.c (java_lex): Remember column position before advancing one
14585 token. Retain location information on OCB_TK.
14586 * lex.h (typedef struct java_lc): Added new field.
14587 * parse.h (GET_SKIP_TYPE): New macro.
14588 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14589 * parse.y (build_new_array_init, patch_new_array_init,
14590 patch_array_constructor, maybe_build_array_element_wfl,
14591 array_constructor_check_entry): New function prototypes.
14592 (switch_block:): Tagged <node>.
14593 (OCB_TK): Tagged <operator>.
14594 (array_initializer:): Installed actions.
14595 (variable_initializer): Build location information on element if
14597 (switch_statement:): Fixed indentation typo.
14598 (switch_block:): Redefined default action.
14599 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14600 (patch_assignment): Removed duplicate code.
14601 (maybe_build_array_element_wfl, build_new_array_init,
14602 patch_new_array_init, patch_array_constructor,
14603 array_constructor_check_entry): New functions.
14605 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14607 * parse.y (array_initializer): Tagged <node>.
14608 (variable_initializer:): Use default rule.
14609 (array_initializer:): Defined actions.
14610 (variable_initializers:): Likewise.
14611 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14612 non-static field accesses.
14613 (patch_invoke): Fixed indentation typo.
14614 (java_complete_tree): Likewise.
14615 (build_labeled_block): Changed leading comment. Generate an error
14616 in case of duplicate loop labels.
14617 (patch_conditional_expr): Patch results of string concatenation
14620 1998-12-06 Per Bothner <bothner@cygnus.com>
14622 * constants.c (find_methodref_index): When the class is an interface,
14623 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14625 * decl.c (finit_identifier_node): Use "$finit$", rather than
14626 "<finit>" (which Sun's verifier rejects).
14627 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14628 (generate_field_initialization_code): Removed.
14629 (fix_constructors) Don't add call to $finit$ here (wrong order).
14630 (patch_method_invocation): Add $finit$ call here.
14632 * java-tree.h (CALL_USING_SUPER): New macro.
14633 * parse.y (patch_invoke): Remove im local variable.
14634 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14635 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14636 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14638 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14640 * parse.y (java_complete_tree): Don't complain about unreachable
14641 statement if it is empty_stmt_node.
14643 * jcf-write.c (find_constant_wide): New function.
14644 (push_long_const): Use find_constant_wide.
14646 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14647 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14648 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14649 Emit invokeinterface when calling an interface method.
14650 Emit invokespecial also when calling super or private methods.
14652 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14654 1998-12-06 Per Bothner <bothner@cygnus.com>
14656 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14658 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14660 * java-tree.h (java_layout_seen_class_methods): New function
14662 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14663 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14664 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14665 * parse.y (method_declarator:): Defined action.
14666 (issue_warning_error_from_context): input_filename saved, set to
14667 the appropriate value and restored after java_error is called.
14668 (build_unresolved_array_type): Fixed comment.
14669 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14670 (method_header): Deal with return type the same way type are
14671 handled for fields and method's parameters and local variables
14673 (check_method_redefinition): Removed extra CR.
14674 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14675 (java_layout_seen_class_methods): New function.
14676 (java_layout_classes): Call java_layout_seen_class_methods.
14678 1998-12-03 Per Bothner <bothner@cygnus.com>
14680 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14682 1998-12-03 Per Bothner <bothner@cygnus.com>
14684 * jcf-dump.c (main): Fix error message.
14685 * jcf-path.c (add_entry): Style fix.
14687 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14689 * class.c (layout_class_method): Call build_java_argument_signature
14690 on constructors too.
14691 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14692 (patch_method_invocation): Define a primary when resolving an
14693 expression name. Augmented comment on code checking illegal `this'
14694 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14696 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14698 * class.c (layout_class_method): Don't report error on non-static
14699 overriding static if the method is private.
14700 * java-tree.h (finish_class): Prototype added.
14701 * lex.c (java_get_line_col): Handle col argument -2 value.
14702 * parse.h: All static method declarations moved to parse.y.
14703 * parse.y: Now contains all static method declarations previously
14705 (find_expr_with_wfl, missing_return_error,
14706 unreachable_stmt_error): New functions.
14707 (java_get_real_method_name): Identify constructors bearing class
14708 names in source code compiled classes only.
14709 (java_complete_expand_methods): Call missing_return_error.
14710 (invocation_mode): Private methods invoked as static methods.
14711 (java_complete_tree): Call unreachable_stmt_error.
14713 1998-12-01 Tom Tromey <tromey@cygnus.com>
14715 * Makefile.in (+target): Removed.
14716 (+xmake_file): Likewise.
14717 (+tmake_file): Likewise.
14718 (.NOEXPORT): Removed duplicate.
14720 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14722 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14724 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14726 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14727 libiberty.h. Provide an xmalloc definition.
14729 * jvspec.c: Remove the xmalloc prototype.
14731 * parse-scan.y: Include config.h and system.h. Don't include
14732 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14733 Provide an xstrdup definition.
14735 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14737 * jcf-path.c (add_entry): Recognize ".jar" too.
14738 * lang-specs.h: Likewise.
14740 1998-11-26 Per Bothner <bothner@cygnus.com>
14742 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14743 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14745 * jcf-write.c (generate_bytecode_insns):
14746 Handle pre/post-increment/decrement of long.
14748 * jcf-write.c (generate_bytecode_insns):
14749 Handle missing exception handler (finally for synchronized).
14751 1998-11-25 Per Bothner <bothner@cygnus.com>
14753 * java-tree.h (end_params_node): Declare global.
14754 * decl.c (end_params_node): New global.
14755 (init_decl_processing, start_java_method): Use end_params_node for
14756 end of list of parameter types. Follows correct gcc conventions.
14757 * expr.c (pop_argument_types, pop_arguments): Likewise.
14758 * lang.c (put_decl_node): Likewise.
14759 * typeck.c (various places): Likewise.
14760 * class.y (various places): Likewise.
14761 * parse.y (various places): Likewise.
14763 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14764 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14766 * class.c: Add #include flags.h, remove no-longer needed declaration.
14768 * class.c (layout_class_method): Remove commented-out code, re-format.
14769 Don't add vtable entry (or index) for private methods.
14770 * expr.c (expand_invoke): A private method is implicitly final.
14771 * class.c (make_class_data): If inlining or optimizing,
14772 skip private methods.
14774 * class.c (finish_class): New function. Calls existing methods,
14775 but alls emits deferred inline functions.
14776 * jcf-parse.c (parse_class_file): Call finish_class.
14777 * parse.y (java_complete_expand_methods): Likewise.
14779 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14781 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14783 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14785 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14787 1998-11-24 Per Bothner <bothner@cygnus.com>
14789 * (generate_classfile): Always write class access flag with
14792 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14794 * class.c (maybe_layout_super_class): New function.
14795 (layout_class): Reorganized. Loop on class methods dispatched into
14796 a new function. Call maybe_layout_super_class.
14797 (layout_class_methods, layout_class_method): New functions.
14798 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14800 (expand_invoke): Likewise.
14801 * java-tree.h (all_class_list): New global variable declared.
14802 (layout_class_methods, layout_class_method): New function
14804 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14805 * jcf-parse.c (all_class_list): New global variable.
14806 (load_class): Extended what class_or_name can be. Use parser
14807 context mechanism to save globals before calling jcf_parse.
14808 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14809 is set on the file name.
14810 (jcf_parse): Layout class methods when Object is loaded, otherwise
14811 record class in all_class_list for delayed method layout.
14812 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14813 * lang.c (put_decl_node): Decode <init> into the decl context
14815 * lex.c (java_allocate_new_line): Use xmalloc.
14816 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14817 pointers, not TREE_LIST elements.
14818 (struct parser_ctxt): Fixed comment indentations, added comments
14819 and reordered some fields.
14820 (java_check_methods): Function prototype removed.
14821 * parse.y (java_push_parser_context): Use xmalloc.
14822 (java_parser_context_restore_global): Pop extra pushed ctxp only
14823 when there's nothing next.
14824 (maybe_create_class_interface_decl): Fixed comment, add new
14825 created class decl to all_class_list.
14826 (method_header): Use GET_REAL_TYPE on argument's types.
14827 (method_declarator): Use GET_REAL_TYPE, change type to the real
14828 type in TREE_LIST dependency node. Build argument list with the
14830 (create_jdep_list): Use xmalloc. Removed allocation error message.
14831 (obtain_incomplete_type): Fixed leading comment. Broadened
14832 incoming argument meaning.
14833 (register_incomplete_type): Use xmalloc. Removed allocation error
14835 (safe_layout_class): Fixed leading comment.
14836 (jdep_resolve_class): Reversed if statement condition and switch
14837 if and else bodies.
14838 (resolve_and_layout): Fixed leading comment. Broadened incoming
14840 (complete_class_report_errors): New local variable name, for
14841 clarity. purify_type_name used for all error cases.
14842 (java_get_real_method_name): Stricter check on constructors.
14843 (java_check_regular_methods): Reverse methods list only if not
14844 already laid out. Layout artificial constructor.
14845 (java_check_methods): Deleted.
14846 (source_start_java_method): Obtain incomplete type for patchable
14848 (java_layout_classes): Fixed leading comment. Use
14849 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14850 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14851 before returning. Fixed comments.
14852 (java_expand_classes): Check for errors up front.
14853 (patch_method_invocation): Class to search is resolved and laid
14856 1998-11-24 Per Bothner <bothner@cygnus.com>
14858 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14860 * javaop.h (int8): Removed - not used.
14861 (jbyte): Redefine portably with correct signedness.
14863 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14865 * jcf-write.c (generate_bytecode_insns): Fix typo
14866 OPCODE_getstatic to OPCODE_getfield.
14868 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14869 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14870 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14872 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14874 * jcf-parse.c (jcf_parse_source): Function returned type is
14875 void. Added prototype.
14876 (jcf_parse): Function returned type is void.
14877 (yyparse): Remove call to fclose on the last parsed file.
14879 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14881 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14883 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14884 (layout_class): Cope with methods featuring WFL in decl names.
14885 * decl.c (unqualified_object_id_node): New global variable,
14887 (build_decl_no_layout): Removed.
14888 * expr.c (build_primtype_type_ref): Handle Double.
14889 (java_lang_expand_expr): Fixed indentations.
14890 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14891 (flag_wall, flag_redundant, flag_not_overriding,
14892 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14893 variable declarations.
14894 (build_decl_no_layout): Removed prototype.
14895 (java_get_real_method_name): Added prototype.
14896 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14897 (java_parse_abort_on_error): Macro now just returns.
14898 * jcf-parse.c (jcf_parse_source): Check fclose returned
14899 value. Call emit_register_classes if java_report_errors returns
14901 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14902 flag_static_local_jdk1_1): New integer flags.
14903 (lang_decode_option): New flags set here.
14904 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14905 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14906 the flag_redundant variable.
14907 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14908 when parsing java.lang.Object class.
14909 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14910 NULL_TREE to build.
14911 (resolve_qualified_expression_name): Fixed indentation.
14912 (patch_array_ref): Changed prototype.
14913 (not_initialized_as_it_should_p): Prototype removed.
14914 (java_report_errors): Added function prototype.
14915 * parse.y (formal_parameter:): Changed error message for not yet
14916 supported final parameters.
14917 (class_type_list:): Set both PURPOSE and VALUE of created
14918 TREE_LIST to be class_type.
14919 (primary_no_new_array:): Handle class literals on primitive types.
14920 (parse_warning_context): Reinstalled correct force_error and
14921 do_warning flags setups.
14922 (java_report_errors): Changed prototype. Return java_error_count
14924 (variable_redefinition_error): Consider treating variable type as
14926 (create_interface): Warn about redundant abstract modifier if
14927 flag_redundant is set. Changed error message.
14928 (lookup_field_wrapper): Save/restore globals before/after looking
14930 (duplicate_declaration_error_p): Consider treating declaration
14931 type as a fake pointer.
14932 (register_fields): Extract real type from dependency node. Check
14933 for duplicate field declaration after type adjustment. Use
14934 DECL_INITIAL to store static final initialized values.
14935 (method_header): Extract real function type from dependency node.
14936 (check_abstract_method_header): Use GET_METHOD_NAME.
14937 (obtain_incomplete_type): Layout fake pointer type.
14938 (safe_layout_class): Don't try to check for methods before layout.
14939 (java_complete_class): Don't check for correct throws clause
14940 elements inheritance here.
14941 (resolve_and_layout): Broadened name parameter meaning.
14942 (reset_method_name): Use GET_METHOD_NAME.
14943 (java_get_real_method_name): New function.
14944 (java_check_regular_methods): Don't check methods in
14945 java.lang.Object. Verify lineage of throws clause elements. Use
14946 flag_no_overriding in warning report.
14947 (check_throws_clauses): Don't check if class was from
14948 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14949 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14950 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14951 warning on unsupported final local variables. Use build_decl
14952 instead of build_decl_no_layout. Get real local variable type from
14954 (source_start_java_method): Get real parameter type from
14955 dependency node. Call build_decl instead of build_decl_no_layout.
14956 (java_layout_classes): Reverse tree and layout type and class as
14957 required. Mark class as loaded when done.
14958 (resolve_field_access): Fixed indentation. Restricted condition
14959 leading to static field access code generation. Set field_type
14960 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14961 (resolve_qualified_expression_name): Initialize type_found to
14962 null. Handle static field resolved during qualification. Fixed
14963 layout on non primitive field decl types.
14964 (not_accessible_p): Fixed typo in comment.
14965 (patch_method_invocation): Resolve and layout class to search from
14967 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14968 layout non primitive type, if necessary. Make method node only to
14970 (find_applicable_accessible_methods_list): Consider WFL'ed method
14971 decl names. Fixed indentation.
14972 (argument_types_convertible): Resolve and layout target type if
14974 (java_complete_tree): Fixed indentation problems. Rewrote
14975 CALL_EXPR thrown exceptions check. Re-installed further processing
14976 of the assignment in certain cases.
14977 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14978 inlining on class literals.
14979 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14981 (valid_method_invocation_conversion_p): Likewise.
14982 (patch_string): Temporary disable forbidden use of `this' in
14983 explicit constructor invocations when doing string concatenation
14984 within their scope.
14985 (patch_unaryop): Added comment. Reinstalled code to disable
14986 further check on assignment operation with cast expression RHS.
14987 (patch_switch_statement): Fixed indentation.
14988 (build_try_statement): Call build_decl instead of
14989 build_decl_no_layout.
14990 (patch_synchronized_statement): Likewise.
14991 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14992 IS_UNCHECKED_EXPRESSION_P.
14993 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14994 layout argument exception type.
14995 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
14996 of IS_UNCHECKED_EXPRESSION_P.
14998 1998-11-18 Anthony Green <green@cygnus.com>
15000 * jcf-parse.c (yyparse): Open class file in binary mode.
15002 1998-11-15 Per Bothner <bothner@cygnus.com>
15004 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15006 * jcf-write.c (perform_relocations): Move check out one loop.
15008 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15010 * Make-lang.in: Fix reference to srcdir.
15011 * jv-scan.c: Add missing xmalloc prototype.
15012 * jvgenmain.c: Ditto.
15014 1998-11-15 Per Bothner <bothner@cygnus.com>
15016 * decl.c (error_mark_node), java-tree.h: New global.
15017 * parse.y: Use empty_stmt_node instead of size_zero_node.
15018 (build_if_else_statement): If missing else, use empty_stmt_node.
15020 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15021 (java_complete_expand_method): Complain if return is missing.
15022 (java_check_regular_methods): Comment out incorrect error check.
15023 (not_accessible_p): Fix incorrect handling of protected methods.
15024 (patch_method_invocation): Pass correct context to not_accessible_p.
15025 (find_applicable_accessible_methods_list): Likewise.
15026 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15027 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15028 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15029 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15031 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15032 (push_int_const): Remove reundant NOTE_PUSH.
15033 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15034 (- case SWITCH_EXPR): Fix code generation bug.
15035 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15036 (generate_classfile): More robust for abstract methods.
15038 1998-11-15 Anthony Green <green@cygnus.com>
15040 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15041 * Make-lang.in: Ditto.
15043 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15044 * jvgenmain: Ditto.
15046 1998-11-15 Per Bothner <bothner@cygnus.com>
15048 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15050 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15052 1998-11-14 Per Bothner <bothner@cygnus.com>
15054 Allow uses of interface types to verify. This is not really
15055 type-safe, but it matches what Sun does, and is OK as long as
15056 there are appropriate run-time checks.
15057 * verify.c (merge_types): If merging two interface types,
15058 just set the result to java.lang.Object.
15059 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15061 1998-11-13 Tom Tromey <tromey@cygnus.com>
15063 * gjavah.c (main): Handle --output-class-directory argument.
15064 * jvspec.c (lang_specific_driver): Translate `-d' into
15065 -foutput-class-dir.
15066 * jcf.h (jcf_write_base_directory): Declare.
15067 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15068 * lang-options.h: Mention -foutput-class-dir.
15069 * jcf-write.c (jcf_write_base_directory): New global.
15070 (make_class_file_name): Put generated .class file into `-d'
15071 directory, or into source directory if -d not given. Function now
15073 (write_classfile): Free class file name. Handle case where class
15075 (DIR_SEPARATOR): New macro.
15076 Include <sys/stat.h>
15078 * Makefile.in (prefix): New macro.
15080 1998-11-12 Per Bothner <bothner@cygnus.com>
15082 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15083 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15084 here (done in patch_invoke instead).
15085 (case_identity): Moved here from parse.y.
15087 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15088 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15089 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15090 so they can be efficiently scanned without recursion.
15091 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15092 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15093 in BLOCK iteratively, rather than recursively.
15095 * parse.y (do_unary_numeric_promotion): New function.
15096 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15098 * parse.y (patch_newarray): Various fixes.
15100 Re-do handling of switch statements (for proper block scoping).
15101 * parse.y: Add just a single block for the enture switch block,
15102 but don't create any "case blocks".
15103 (group_of_labels): Rmeoved unneeded non-terminal.
15104 CASE_EXPR and DEFAULT_EXPR are added to current block.
15105 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15106 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15107 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15108 * parse.y (wfl_operator, print_int_node): Make non-static.
15109 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15110 as part of recursive scan of block.
15111 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15112 (patch_switch_statement): Most tests move dinto java_complete_tree.
15114 * parse.y: Make various production be non-typed (void).
15115 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15116 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15117 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15119 * jcf-write.c (struct jcf_handler): New type.
15120 (struct jcf_switch_state): New type.
15121 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15122 (alloc_handler, emit_unop, emit_reloc): New functions.
15123 (adjust_typed_op): Add extra parameter ("max type" offset).
15124 (emit_switch_reloc, emit_case-reloc): New function.
15125 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15126 (generate_bytecode_insns): Support REAL_CST, switch statements,
15127 exception handling, method calls, object/array creation, and more.
15129 * class.c: Remove some unused variables.
15130 * constants.c (find_string_constant): New function.
15131 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15132 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15133 if flag_emit_class_files.
15135 1998-11-12 Tom Tromey <tromey@cygnus.com>
15137 * jcf-io.c (find_class): Added explanatory comment.
15139 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15140 trailing slash to `.zip' entries.
15142 * jvspec.c (lang_specific_driver): Correctly handle case where
15143 GC_NAME not defined.
15145 1998-11-11 Tom Tromey <tromey@cygnus.com>
15147 * jvspec.c (GC_NAME): New define.
15148 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15150 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15152 1998-11-11 Per Bothner <bothner@cygnus.com>
15154 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15156 1998-11-11 Tom Tromey <tromey@cygnus.com>
15158 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15160 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15162 * class.c (is_compiled_class): Call safe_layout_class for class
15163 compiled from source.
15164 * conver.h (convert_to_integer, convert_to_real,
15165 convert_to_pointer): Added prototypes.
15166 * decl.c (init_decl_processing): Non longer push the decls of
15167 `methodtable', `constants', `Class', `Field', `dispatchTable'
15168 `jexception' and `Method'.
15169 * expr.c (build_invokeinterface): New function.
15170 (expand_invoke): static variable CLASS_IDENT now in
15171 build_invokeinterface. Use build_invokeinterface.
15172 (expand_java_field_op): Moved code to inline
15173 java.lang.PRIMTYPE.TYPE into a function.
15174 (build_primtype_type_ref): New function.
15175 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15176 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15177 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15178 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15179 (DECL_LOCAL_STATIC_VALUE): New macro.
15180 (build_invokeinterface, build_primtype_type_ref): New function
15182 (java_parse_abort_on_error): Macro rewritten.
15183 * jcf-parse.c (current_method): Add comment to declaration.
15184 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15185 Function prototypes fixed.
15186 (jcf_parse_source): push/pop parser context. save/restore global.
15187 (parse_source_file): Fixed leading comment. Now take a
15188 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15189 classes and pop the parser context anymore.
15190 (yyparse): Push parser context, save globals, parse the source
15191 file, restore globals and pop the parser context when processing a
15193 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15194 * lex.c (java_parse_doc_section): New function.
15195 (java_lex): Call java_parse_doc_section when appropriate. Build an
15196 operator around INSTANCEOF_TK.
15197 * lex.h (java_lineterminator, java_sprint_unicode,
15198 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15199 Prototypes rewritten.
15200 (java_parse_escape_sequence, java_letter_or_digit_p,
15201 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15202 java_read_unicode, java_store_unicode, java_read_char,
15203 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15204 Added function prototypes.
15205 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15207 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15209 (struct parser_ctxt): New fields: deprecated,
15210 current_parsed_class_un, gclass_list.
15211 (fix_method_argument_names, issue_warning_error_from_context,
15212 resolve_package, lookup_package_type): New function prototypes.
15213 (resolve_expression_name): Fixed function prototype.
15214 (find_applicable_accessible_methods_list): Fixed indentation, added
15215 extra argument in prototype.
15216 (check_final_assignment, build_null_of_type, check_deprecation,
15217 check_method_redefinition, reset_method_name,
15218 java_check_regular_methods, java_check_abstract_methods,
15219 maybe_build_primttype_type_ref): New function prototype.
15220 * parse.y (conver.h): Include.
15221 (INSTANCEOF_TK): Tagged <operator>.
15222 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15223 (relational_expression:): Build binop for instanceof.
15224 (java_push_parser_context): Remember ctxp->gclass_list across
15226 (java_pop_parser_context): Simply return if no context
15227 exists. Remember gclass_list across contexts.
15228 (issue_warning_error_from_context): New function.
15229 (parse_error_context): Don't setup ctxp->elc here. Call
15230 issue_warning_error_from_context instead.
15231 (parse_warning_context): Likewise.
15232 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15233 setup. Link new class/interface to ctxp->gclass_list.
15234 (add_superinterfaces): Register interface as incomplete if not
15236 (create_class): Remember class unqualified name in
15237 ctxp->current_parsed_class_un. Check class deprecation.
15238 (register_fields): Check field deprecation. Remember static final
15239 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15241 (method_header): New local variable ORIG_ARG. Use unqualified
15242 current class name for check on constructor errors. Promote return
15243 type if of record type. Argument list fix moved in
15244 fix_method_argument_names, called here. Check method deprecation.
15245 (fix_method_argument_names): New function.
15246 (method_declarator): Promote record typed arguments.
15247 (safe_layout_class): Check class methods before layout.
15248 (java_complete_class): Compute field layout when patched.
15249 (do_resolve_class): Try to load class after having it renamed
15250 after the package name.
15251 (get_printable_method_name): Use DECL_CONTEXT.
15252 (reset_method_name): New function.
15253 (check_method_redefinition): Use reset_method_name.
15254 (java_check_regular_methods): New local variable
15255 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15256 names for error report. Check for compile-time error when method
15257 found has default (package) access.
15258 (java_check_abstract_methods): Now takes an interface DECL node as
15259 an argument. Also reinstall real name on unchecked
15260 overriding/hiding methods for error report.
15261 (java_check_methods): Fixed leading comment. Get classes to verify
15262 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15263 CLASS_METHOD_CHECKED_P on class verification.
15264 (lookup_java_method2): Get real method name if necessary.
15265 (find_in_imports): Don't check package class access here.
15266 (resolve_package, lookup_package_type): New functions.
15267 (java_layout_classes): Fixed leading comment. Take classes to be
15268 laid out from ctxp->gclass_list.
15269 (java_complete_expand_methods): Don't expand native and abstract
15271 (java_expand_classes): New function.
15272 (resolve_expression_name): Use additional argument ORIG. Retrieve
15273 values of static final field of primitive types.
15274 (resolve_field_access): Handles static final field of promotive
15276 (resolve_qualified_expression_name): Handle STRING_CST as
15277 primaries and package name resolution. Check deprecation on found
15278 decls. Set where_found and type_found on non static field resolved
15279 during qualification. Layout non primitive field decl types.
15280 (check_deprecation): New function.
15281 (maybe_access_field): Simplified.
15282 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15283 removed. Reverse method's argument when primary is a type. Don't
15284 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15285 instead. Include abstract class in the list of class searchable
15286 for constructors. Use DECL_CONTEXT of found method for access
15287 checks. Check method deprecation.
15288 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15289 converting arguments. Handle INVOKE_INTERFACE.
15290 (lookup_method_invoke): Search constructor using existing
15291 infrastructure (don't rely on lookup_java_constructor anymore).
15292 (find_applicable_accessible_methods_list): Extra argument flag
15293 LC. Now include constructor in the search.
15294 (qualify_ambiguous_name): Conditional expression are primaries.
15295 (not_initialized_as_it_should_p): static final are always
15297 (java_complete_tree): Pass extra NULL argument to
15298 resolve_expression_name. Stricter test to carry on patching
15299 assignments. New case for INSTANCEOF_EXPR.
15300 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15301 (check_final_assignment, maybe_build_primttype_type_ref): New
15303 (patch_assignment): Detect resolved static finals and carry normal
15304 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15305 (try_builtin_assignconv): Access constant 0 on all primitive
15307 (valid_builtin_assignconv_identity_widening_p): Accept identical
15308 types. Accept all promoted type on int type.
15309 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15310 assigned to a reference.
15311 (valid_method_invocation_conversion_p): Accept to check null
15313 (build_binop): Merge declaration and initialization of local
15315 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15316 numeric types. Improved validity test for qualify operators on
15318 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15319 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15320 primitive type and issue the appropriate error message.
15321 (resolve_type_during_patch): Mark class loaded when resolved.
15322 (patch_cast): Allow null to be cased to reference types.
15323 (build_null_of_type): New function.
15324 (patch_array_ref): Handle array on references correctly.
15325 (patch_return): Removed unused local variable MODIFY. Force
15326 boolean to be returned as integers. Allows null to be returned by
15327 a function returning a reference.
15328 * typeck.c (convert_to_integer, convert_to_real,
15329 convert_to_pointer): Prototypes moved to convert.h
15330 (lookup_argument_method): Use method real name, if necessary.
15332 1998-10-30 Tom Tromey <tromey@cygnus.com>
15334 * class.c (build_class_ref): Changed name of primitive classes to
15337 * class.c (make_class_data): Renamed fields: nmethods to
15338 method_count, method_count to dtable_method_count. Always set
15339 `state' field to 0.
15340 * decl.c (init_decl_processing): Likewise.
15342 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15344 * class.c (layout_class): Don't mangle <finit>, produce
15345 __finit<class> instead. Don't verify artificial methods.
15346 * decl.c (finit_identifier_node): New declared global.
15347 (init_decl_processing): finit_identifier_node initialized.
15348 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15349 * java-tree.h (finit_identifier_node): Declared as extern.
15350 (struct lang_decl): New field called_constructor.
15351 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15352 (CLASS_HAS_FINIT_P): New macro.
15353 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15354 explicit constructor invocation.
15355 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15356 CALL_SUPER_CONSTRUCTOR_P): New macros.
15357 (write_classfile): Added prototype.
15358 * jcf-parse.c (jcf_parse_source): Parse and remember for
15359 generation if the file was seen on the command line.
15360 (parse_source_file): Don't write the class file here.
15361 (yyparse): Loop on files rewritten. Set current_jcf.
15362 (parse_zip_file_entries): Parse class file only if it was found.
15363 * lang.c (init_parse): Don't open command line provided filename
15365 (lang_parse): Don't set main_jcf anymore.
15366 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15367 (JCONSTRUCTOR_CHECK): New macro.
15368 (JBSC_TYPE_P): New macro.
15369 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15370 (COMPLETE_CHECK_OP_2): New macro.
15371 (struct parse_ctxt): New field explicit_constructor_p.
15372 (check_class_interface_creation): Fixed prototype indentation.
15373 (patch_method_invocation_stmt): Prototype reflects added argument.
15374 (patch_invoke): Likewise.
15375 (complete_method_declaration, build_super_invocation,
15376 verify_constructor_circularity,
15377 build_this_super_qualified_invocation, get_printable_method_name,
15378 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15379 verify_constructor_super, create_artificial_method,
15380 start_artificial_method_body, end_artificial_method_body,
15381 generate_field_initialization_code): New function prototypes.
15382 * parse.y: Fixed leading comment
15383 (constructor_header:, constructor_body:, block_end:): Rules tagged
15385 (type_declaration:): Call maybe_generate_finit.
15386 (method_declaration:): Action for method_body: placed in new
15387 function complete_method_declaration, called here.
15388 (constructor_declaration:): Defined actions. Removed leading
15390 (constructor_header:): New rule with action.
15391 (constructor_body:): Rule rewritten using block_begin: and
15392 block_end:. Defined actions.
15393 (constructor_declarator:, explicit_constructor_invocation:):
15395 (block:): Use new rules block_begin: block_end:.
15396 (block_begin:, block_end:): New rules and actions.
15397 (block_statements:): Fixed error message for explicit
15399 (method_invocation:): Call build_this_super_qualified_invocation
15400 if primary is `this' or `super' was seen.
15401 (conditional_expression:): Action defined.
15402 (extra_ctxp_pushed_p): New static global flag.
15403 (java_parser_context_save_global): Create parser context if
15404 necessary. Use extra_ctxp_pushed_p to remember it.
15405 (java_parser_context_restore_global): Pop extra parser context if
15407 (build_array_from_name): Array on primitive types are marked
15409 (register_fields): Restore new name in field initializer
15410 expression if type was altered. Non static fields initialized upon
15411 declaration marked initialized.
15412 (maybe_generate_finit): New function.
15413 (maybe_generate_clinit): Use create_artificial_method,
15414 start_artificial_method_body, end_artificial_method_body. Generate
15415 debug info for enclosed initialization statements.
15416 (method_header): Fixed leading comment. Check constructor
15417 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15419 (complete_method_declaration, constructor_circularity_msg,
15420 verify_constructor_circularity): New functions.
15421 (get_printable_method_name): New function.
15422 (check_method_redefinition): Don't rename <finit> methods. Fix
15423 declared constructor names. Error message for
15424 constructors modified.
15425 (java_check_regular_methods): Local variable seen_constructor
15426 renamed saw_constructor. Skip verification on constructors. Create
15427 default constructor with create_artificial_method.
15428 (java_check_methods): Removed unnecessary empty line.
15429 (create_artificial_method, start_artificial_method_body,
15430 end_artificial_method_body): New functions.
15431 (java_layout_classes): Changed leading comment. Reverse fields
15432 list if necessary. Always layout java.lang.Object if being
15434 (java_complete_expand_methods): Verify constructor circularity.
15435 (java_complete_expand_method): Call fix_constructor on
15436 constructors. Local variable no_ac_found removed. Restore
15437 bindings if method body expansion failed.
15438 (fix_constructors, verify_constructor_super,
15439 generate_field_initialization_code): New function.
15440 (java_expand_classes): Fixed leading comment. Write class file
15442 (resolve_expression_name): Check for illegal instance variable
15443 usage within the argument scope of an explicit constructor
15445 (resolve_qualified_expression_name): Pass extra from_super flag
15446 when invoking patch_method_invocation_stmt. New case for
15447 conditional expression when used as a primary. Check for error
15448 when acquiring super.
15449 (patch_method_invocation_stmt): Added extra argument super. New
15450 local variable is_static_flag. Set class_to_search according to
15451 the nature of the constructor invocation. Don't add `this'
15452 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15453 invocation within the argument scope of explicit constructor
15454 invocation. Set is_static according to is_static_flag. Provide
15455 extra `super' argument to patch_invoke invocation.
15456 (patch_invoke): New argument from_super. Loop on arguments
15457 indentation fixed. Pass from_super to invocation_mode. New switch
15458 case INVOKE_SUPER. Fixed error message in switch default case.
15459 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15461 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15462 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15463 message takes constructors into account.
15464 (find_applicable_accessible_methods_list): Fixed indentation.
15465 (qualify_ambiguous_name): Take explicit constructor invocation
15466 into account. Deal with a conditional expression as a primary to
15468 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15469 case. Added extra argument to patch_method_invocation_stmt.
15470 Register calls made to explicit constructor `this'. Don't call
15471 save_expr in ARRAY_REF case when emitting class files. Check for
15472 illegal use of this when expanding explicit constructor invocation
15474 (complete_function_arguments): Set and reset parser context
15475 explicit_constructor_p field value when appropriate.
15476 (build_super_invocation, build_this_super_qualified_invocation):
15478 (patch_assignment): Fixed typo.
15479 (patch_unaryop): Check on final fields occurs only when a decl
15481 (patch_return): Take constructors into account.
15482 (patch_conditional_expr): New function.
15483 * typeck.c (build_java_signature): Removed unnecessary empty line.
15485 1998-10-28 Jeffrey A Law (law@cygnus.com)
15487 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15489 1998-10-28 Tom Tromey <tromey@cygnus.com>
15491 * decl.c (init_decl_processing): Renamed fields.
15492 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15493 interface_len, msize fields.
15495 * class.c (make_class_data): Removed subclass_head and
15496 subclass_next fields.
15497 * decl.c (init_decl_processing): Removed subclass_head and
15498 subclass_next fields.
15500 1998-10-28 Jeffrey A Law (law@cygnus.com)
15502 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15503 * mangle.c (emit_unicode_mangled_name): Similarly.
15505 1998-10-26 Nick Clifton <nickc@cygnus.com>
15507 * jcf-parse.c (get_constant): Place braces around code to compute
15508 'd' when REAL_ARITHMETIC is not defined.
15510 1998-10-25 H.J. Lu (hjl@gnu.org)
15512 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15515 1998-10-23 Tom Tromey <tromey@cygnus.com>
15517 * lang-specs.h: `.zip' files are input to jc1.
15519 1998-10-22 Per Bothner <bothner@cygnus.com>
15521 * jvspecs.c: Add (but don't enable) support for combining multiple
15522 .class and .java input filenames to a single jc1 invocation.
15523 Add support for -C flag (copile to .class files).
15524 Translate -classpath and -CLASSPATH arguments.
15525 * lang-specs.h: Don't set %2 spec.
15527 1998-10-22 Tom Tromey <tromey@cygnus.com>
15529 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15531 (add_path): Don't add trailing separator to non-empty path
15534 * lang.c (lang_decode_option): Check for -fclasspath and
15535 -fCLASSPATH before examining other `-f' options.
15537 * java-tree.h (finalize_identifier_node): Don't declare.
15538 * class.c (make_class_data): Don't push "final" field.
15539 * decl.c (init_decl_processing): Don't push "final" field.
15540 (finalize_identifier_node): Removed.
15541 (init_decl_processing): Don't set finalize_identifier_node.
15543 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15545 1998-10-11 Anthony Green <green@cygnus.com>
15547 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15548 (JV_SCAN_SOURCES): New macro.
15549 (JCF_DUMP_SOURCES): Likewise.
15550 (jcf-dump$(exeext)): New target.
15551 (jv-scan$(exeext)): New target.
15553 1998-10-22 Tom Tromey <tromey@cygnus.com>
15555 * Makefile.in (LEX): Removed.
15556 (LEXFLAGS): Likewise.
15557 (SET_BISON): New macro.
15559 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15560 spurious diffs in parse.c.
15561 ($(PARSE_SCAN_C)): Likewise.
15562 (PARSE_DIR): New macro.
15564 (PARSE_SCAN_C): Likewise.
15565 (PARSE_RELDIR): New macro.
15567 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15569 * jcf-io.c (find_class): Use saw_java_source to determine when to
15570 look for `.java' file.
15571 * jcf-parse.c (saw_java_source): New global.
15572 (yyparse): Set it if `.java' file seen.
15574 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15575 (GCJH_SOURCES): Likewise.
15576 * Makefile.in (datadir): New macro.
15577 (libjava_zip): Likewise.
15578 (JAVA_OBJS): Added jcf-path.o.
15579 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15580 (../gcjh$(exeext)): Likewise.
15581 (jcf-path.o): New target.
15582 * java-tree.h (fix_classpath): Removed decl.
15583 * jcf-parse.c (fix_classpath): Removed.
15584 (load_class): Don't call fix_classpath.
15585 * parse.y (read_import_dir): Don't call fix_classpath.
15586 * lex.h: Don't mention classpath.
15587 * lex.c (java_init_lex): Don't initialize classpath.
15588 * jcf-io.c (classpath): Removed global.
15589 (find_class): Use jcf_path iteration functions. Correctly search
15590 class path for .java file.
15591 (open_in_zip): New argument `is_system'.
15592 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15593 classpath-related options.
15594 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15596 (lang_init): Call jcf_path_init.
15597 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15598 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15599 Correctly put braces around second string in each entry.
15600 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15601 classpath-related options.
15602 (help): Updated for new options.
15603 * jcf.h: Declare functions from jcf-path.c. Don't mention
15604 `classpath' global.
15605 * jcf-path.c: New file.
15607 * jcf-depend.c: Include jcf.h.
15609 * jcf-write.c (localvar_alloc): Returns `void'.
15610 (localvar_free): Removed unused variable.
15612 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15613 (init_parse): Use OBJECT_SUFFIX, not ".o".
15615 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15617 * class.c (emit_register_classes): Renamed from
15618 emit_register_class.
15619 * java-tree.h (emit_register_classes): Prototype renamed from
15620 emit_register_class.
15621 * jcf-parse.c (yyparse): Call emit_register_classes once before
15623 * parse.y (java_expand_classes): No longer register classes.
15625 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15627 * class.c (is_compiled_class): New local variable
15628 seen_in_zip. Identify classes found in currently compiled source
15630 * decl.c (complete_start_java_method): Fixed typo.
15631 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15632 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15633 (CLASS_P): Moved around.
15634 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15635 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15637 (jcf_parse_source): Changed leading comment. Removed unnecessary
15638 fclose and CLASS_FROM_SOURCE_P marking.
15639 (parse_source_file): New local variables remember_for_generation
15640 and filename. Mark parsed file name identifier node. Removed block
15641 executed when parse_only was null. Set remember_for_generation.
15642 Use it as an argument to java_pop_parser_context.
15643 (yyparse): New local variables several_files, list, next node and
15644 current_file_list. Split ampersand separated file names into
15645 current_file_list. Iterate through the list and parse accordingly.
15646 * parse.h (java_pop_parser_context): New function prototype.
15647 * parse.y (ctxp_for_generation): New static global variable.
15648 (java_pop_parser_context): New argument generate. Link popped ctxp
15649 to ctxp_for_generation list accordingly.
15650 (java_complete_expand_methods): Fixed indentation.
15651 (java_expand_classes): New function.
15653 1998-10-17 Per Bothner <bothner@cygnus.com>
15655 * Makefile.in: Link with libiberty.a instead of memmove.o.
15657 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15659 * lex.c (setjmp.h): No longer included.
15660 * lex.h (setjmp.h): Included.
15661 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15662 (duplicate_declaration_error_p): Renamed from
15663 duplicate_declaration_error.
15664 (build_array_from_name): New function prototype.
15665 * parse.y (setjmp.h): No longer included.
15666 (variable_declarator_id): Define action.
15667 (build_array_from_name): New function.
15668 (duplicate_declaration_error_p): Renamed from
15669 duplicate_declaration_error. Fixed leading comment.
15670 (register_fields): Main `for' loop reorganized. Uses
15671 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15672 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15673 build_array_from_name.
15674 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15676 (read_import_dir): Don't try to skip `.' and `..'.
15677 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15678 build_array_from_name. Main `for' loop reorganized.
15679 (resolve_qualified_expression_name): When building access to a
15680 field, use the type where the field was found, not its own type.
15681 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15682 field was found is null.
15683 (qualify_ambiguous_name): Sweep through all successive array
15686 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15688 * java-tree.h (pop_labeled_block, lang_printable_name,
15689 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15690 interface_of_p, inherits_from_p, fix_classpath,
15691 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15692 make_class_data, register_class, alloc_name_constant): New
15693 function prototypes.
15694 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15695 indentation. Added cast to remove warning.
15696 (lang_printable_name): Set v argument unused.
15697 (lang_print_error): Added argument to lang_printable_name call.
15698 (java_dummy_print, print_lang_decl, print_lang_type,
15699 print_lang_identifier, lang_print_xnode): All argument marked
15701 * lex.c (java_unget_unicode): Removed unnecessary argument.
15702 (java_allocate_new_line): Unused local variable is gone.
15703 (java_read_char): Added parenthesis in expressions to remove
15704 warnings. Added final return statement.
15705 (java_read_unicode): Added parenthesis in expression to remove
15707 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15708 (java_parse_escape_sequence): Likewise.
15709 (java_lex): Unused local variables are gone. Fixed
15710 java_unget_unicode invocation.
15711 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15713 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15714 lang_printable_name invocation in macro.
15715 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15717 (duplicate_declaration_error): Suppressed unused argument in
15719 (identical_subpath_p): Function declaration is gone.
15720 (patch_invoke): Suppressed unused argument in prototype.
15721 (patch_cast, build_labeled_block, check_thrown_exceptions):
15723 * parse.y (setjmp.h): Included
15724 (toplev.h): Likewise.
15725 (field_declaration:): Suppressed unused local
15726 (label_decl:): Fixed build_labeled_block invocation.
15727 (java_pop_parser_context): Put extra parenthesis around assignment
15729 (yyerror): Suppressed unused local variables.
15730 (variable_redefinition_error): Fixed lang_printable_name
15732 (create_interface): Suppressed unused local variables.
15733 (create_class): Likewise.
15734 (duplicate_declaration_error): Suppressed unused argument. Fixed
15735 lang_printable_name invocation.
15736 (register_fields): Suppressed unused local variable. Fixed
15737 duplicate_declaration_error invocation.
15738 (method_header): Suppressed unused local variable.
15739 (method_declarator, parser_check_super): Likewise.
15740 (java_complete_class): Suppressed unused local variable. Fixed
15741 fatal error message.
15742 (complete_class_report_errors): Added default: in switch.
15743 (java_check_regular_methods): Fixed lang_printable_name
15745 (check_throws_clauses): Likewise.
15746 (java_check_abstract_methods): Suppressed unused local
15747 variable. Fixed lang_printable_name invocation.
15748 (read_import_entry): Added supplemental return statement.
15749 (read_import_dir): Suppressed unused local variables.
15750 (check_pkg_class_access, declare_local_variables): Likewise.
15751 (source_start_java_method): Suppressed unused extern variable
15753 (expand_start_java_method): Suppressed unused extern and local
15754 variable declarations.
15755 (java_complete_expand_methods): Likewise.
15756 (java_complete_expand_method): Suppressed unused local variables.
15757 (make_qualified_name): Likewise.
15758 (resolve_qualified_expression_name): Added default: in
15759 switch. Fixed lang_printable_name invocation.
15760 (class_instance_creation_expression): Added parenthesis around
15762 (patch_method_invocation_stmt): Fixed lang_printable_name and
15763 patch_invoke invocations.
15764 (check_for_static_method_reference): Fixed lang_printable_name
15766 (patch_invoke): Suppressed unused arguments and local variables.
15767 (lookup_method_invoke): Suppressed unused local variables.
15768 (qualify_ambiguous_name): Added default: in switch.
15769 (identical_subpath_p): Function removed.
15770 (patch_assignment): Suppressed unused local variables. Suppressed
15771 unnecessary if statement. Fixed lang_printable_name invocations.
15772 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15773 (valid_ref_assignconv_cast_p): Parenthesis around
15774 expression. Suppressed unused local variables.
15775 (build_binop): Suppressed unused local variables. fixed
15776 lang_printable_name invocations.
15777 (string_constant_concatenation): Suppressed unused local
15779 (patch_unaryop): Fixed lang_printable_name invocation.
15780 (patch_cast): Suppressed unnecessary argument. Fixed
15781 lang_printable_name invocation.
15782 (patch_array_ref): Fixed lang_printable_name invocation.
15783 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15784 (build_labeled_block): Suppressed unused argument.
15785 (generate_labeled_block): Fixed build_labeled_block invocation.
15786 (build_loop_body): Suppressed unused local variables.
15787 (patch_loop_statement): Likewise.
15788 (patch_exit): Fixed lang_printable_name invocation.
15789 (patch_switch_statement): Likewise.
15790 (case_identity): First argument marked unused.
15791 (patch_try_statement): Fixed lang_printable_name invocations.
15792 (patch_synchronized_statement, patch_throw_statement): Likewise.
15793 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15794 lang_printable_name invocations.
15795 (check_thrown_exceptions_do): Suppressed unused argument.
15797 1998-10-14 Tom Tromey <tromey@cygnus.com>
15799 * jcf-write.c (write_classfile): Add output class file as target.
15800 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15801 * jcf.h: Added declarations for dependency-tracking functions.
15802 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15803 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15804 (finish_parse): Call jcf_dependency_write.
15805 (dependency_tracking): New global.
15806 (DEPEND_SET_FILE): New define.
15807 (DEPEND_ENABLE): New define.
15808 (init_parse): Enable dependency tracking if required.
15810 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15811 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15812 (../gcjh$(exeext)): Likewise.
15813 (jcf-depend.o): New target.
15814 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15815 (GCJH_SOURCES): Likewise.
15816 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15818 (find_classfile): Added dep_name argument.
15819 (find_class): Compute name of dependency.
15820 (open_in_zip): Call jcf_dependency_add_file.
15821 * gjavah.c (output_file): No longer global.
15822 (usage): Don't mention "gjavah".
15824 (java_no_argument): Likewise.
15825 (version): Likewise.
15826 (main): Recognize and handle -M family of options.
15827 (print_mangled_classname): Return is void.
15828 (process_file): Handle case where output is suppressed.
15829 (HANDLE_END_FIELD): Likewise.
15830 (HANDLE_METHOD): Likewise.
15831 * jcf-depend.c: New file.
15833 1998-10-13 Jeffrey A Law (law@cygnus.com)
15835 * java-tree.def: Add missing newline at EOF.
15837 1998-10-13 Tom Tromey <tromey@cygnus.com>
15839 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15840 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15842 Include <config.h> and "system.h".
15843 (disassemble_method): Undefine RET to avoid clash with
15844 config/i386/i386.h.
15846 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15848 * decl.c (runtime_exception_type_node, error_exception_type_node):
15849 New global variables.
15850 (init_decl_processing): Initialized.
15851 * expr.c (java_lang_expand_expr): Set caught exception type to
15852 null if catch handler argument doesn't exit.
15853 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15855 * java-tree.h (runtime_exception_type_node,
15856 error_exception_type_node): Global variables declared.
15857 (DECL_FUNCTION_THROWS): New macro.
15858 (DECL_FUNCTION_BODY): Modified comment.
15859 (DECL_SPECIFIC_COUNT): Likewise.
15860 (struct lang_decl): New field throws_list.
15861 (IS_UNCHECKED_EXPRESSION_P): New macro.
15862 * lex.c (java_lex): Generate location information for THROW_TK.
15863 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15864 EXCEPTIONS_P): New macros.
15865 (enum jdep_code): New value JDEP_EXCEPTION.
15866 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15867 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15868 PATCH_METHOD_RETURN_ERROR): New macros.
15869 (patch_method_invocation_stmt): Added new argument to prototype.
15870 (patch_synchronized_statement, patch_throw_statement,
15871 check_thrown_exceptions, check_thrown_exceptions_do,
15872 purge_unchecked_exceptions, check_throws_clauses): New function
15874 * parse.y Fixed typo in keyword section.
15875 (throw:): Rule tagged <node>.
15876 (THROW_TK): Keyword tagged <operator>.
15877 (method_header:): Last argument to call to method_header passed
15879 (throws:, class_type_list:, throw_statement:,
15880 synchronized_statement:, synchronized:): Defined actions.
15881 (method_header): New local variable current. Register exceptions
15882 from throws clause.
15883 (java_complete_tree): Complete and verify exceptions from throws
15885 (complete_class_report_errors): Error message on exceptions not
15887 (java_check_regular_methods): Fixed typo. Shortcut on private
15888 overriding methods. Changed error message on method
15889 redefinition. Check for throws clause compatibility.
15890 (check_throws_clauses): New function.
15891 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15892 method. Changed error message on method redefinition.
15893 (currently_caught_type_list): New static variable.
15894 (java_complete_expand_methods): Purge unchecked exceptions from
15895 throws clause list. Call PUSH_EXCEPTIONS before walk and
15896 POP_EXCEPTIONS after.
15897 (resolve_qualified_expression_name): Pass new argument as NULL to
15898 patch_method_invocation_stmt.
15899 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15900 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15901 argument list when appropriate. Use new argument if non null to
15902 store selected method decl.
15903 (patch_invoke): Convert if necessary args of builtin types before
15904 forming CALL_EXPR. Argument list no longer reversed here.
15905 (invocation_mode): Treat final methods as static methods.
15906 (java_complete_tree): New cases for THROW_EXPR: and
15907 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15909 (complete_function_arguments): No more RECORD_TYPE
15910 conversion. Function parameter nodes no longer saved.
15911 (valid_ref_assignconv_cast_p): Avoid handling null type.
15912 (patch_binop): Fixed null constant reference handling.
15913 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15914 BUILD_THROW macros.
15915 (patch_try_statement): Fixed comments. Record caught types in
15916 list, push the list, expand try block and pop the list.
15917 (patch_synchronized_statement, patch_throw_statement,
15918 check_thrown_exceptions, check_thrown_exceptions_do,
15919 purge_unchecked_exceptions): New functions.
15920 * typeck.c (lookup_argument_method): Allow WFL in place of method
15921 DECL_NAME during method definition check
15923 1998-10-09 Tom Tromey <tromey@cygnus.com>
15925 * gjavah.c (decode_signature_piece): New function.
15926 (print_c_decl): Use it. Added `name_override' argument.
15927 (print_method_info): Use name_override argument to print_c_decl.
15928 (seen_fields): Removed.
15929 (print_field_info): Don't update seen_fields.
15930 (struct method_name): New structure.
15931 (method_name_list): New global.
15932 (print_method_info): Add new method to list of methods.
15933 (name_is_method_p): New function.
15934 (print_field_info): If field name has same name as method, then
15936 (process_file): Parse methods before fields.
15937 (field_pass): New global.
15938 (HANDLE_END_FIELD): Take field_pass into account.
15940 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15942 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15943 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15945 1998-10-03 Anthony Green <green@cygnus.com>
15947 * jvspec.c: Fix bug in jvgenmain_spec patch.
15949 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15951 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15952 * decl.c (soft_exceptioninfo_call_node): New global variable.
15953 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15954 takes extra integer argument. soft_exceptioninfo_call_node
15956 * except.c (java_set_exception_lang_code): New function
15957 (method_init_exceptions): Called here.
15958 (prepare_eh_table_type): New function.
15959 (expand_end_java_handler): Called here.
15960 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15961 one argument. Modified generation of call to
15962 soft_badarrayindex_node to use new argument.
15963 (build_java_arrayaccess): Pass faulty index value to
15964 build_java_throw_out_of_bounds_exception.
15965 (generate_name): New function.
15966 (java_lang_expand_expr): New local variables node, current,
15967 has_finally_p. Expand TRY_EXPR node.
15968 (process_jvm_instruction): Replace top of the stack with thrown
15969 object reference when entering exception handler.
15970 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15971 specific tree codes.
15972 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15974 (DECL_SPECIFIC_COUNT): New macro.
15975 (prepare_eh_table_type, java_set_exception_lang_code,
15976 generate_name): New function declarations.
15977 (match_java_method): Declaration deleted.
15978 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15980 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15981 * parse.h (redefinition_error, refine_accessible_methods_list,
15982 can_cast_to_p): Function declaration removed.
15983 (classitf_redefinition_error, variable_redefinition_error,
15984 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15985 find_most_specific_methods_list, argument_types_convertible,
15986 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15987 valid_cast_to_p, valid_method_invocation_conversion_p,
15988 try_reference_assignconv, add_stmt_to_compound,
15989 build_jump_to_finally, build_tree_list, patch_try_statement,
15990 java_get_catch_block): New function declarations.
15991 * parse.y (string_buffer_type): Global variable deleted.
15992 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15993 finally): Rules tagged <node>.
15994 (TRY_TK, CATCH_TK): Token tagged <operator>.
15995 (class_body_declaration:, class_member_declaration:,
15996 formal_parameter:, explicit_constructor_invocation:,
15997 interface_member_declaration:, constant_declaration:,
15998 primary_no_new_array:, class_instance_creation_expression:,
15999 array_creation_expression:): Issue error on unsuported JDK1.1
16001 (try_statement:, catches:, finally:): Define actions.
16002 (catch_clause_parameter): New rule.
16003 (catch_clause:): Use new rule catch_clause_parameter.
16004 (parse_jdk1_1_error): New function.
16005 (redefinition_error): Renamed classitf_redefinition_error.
16006 (variable_redefinition_error): New function.
16007 (check_class_interface_creation): Call
16008 classitf_redefinition_error.
16009 (java_complete_tree): Added error message on JDEP_TYPE: case.
16010 (complete_class_report_errors): Fixed indentation.
16011 (declare_local_variables): Call variable_redefinition_error.
16012 (source_end_java_method): Call java_set_exception_lang_code and
16013 emit_handlers where appropriate.
16014 (java_method_add_stmt): Call add_stmt_to_block.
16015 (add_stmt_to_block): New function.
16016 (lookup_method_invoke): Fixed outside comment. new local variable
16017 candicates. Call find_applicable_accessible_methods_list and
16018 find_most_specific_methods_list when searching for a
16019 method. Modified error report to list possible candidates when
16021 (find_applicable_accessible_methods_list,
16022 find_most_specific_methods_list, argument_types_convertible): New
16024 (refine_accessible_methods_list): Function deleted.
16025 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16026 expr (if applicable) before calling patch_array_ref.
16027 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16028 (enter_block): Fixed comment.
16029 (enter_a_block): New function.
16030 (patch_assignment): Reorganized. Call try_reference_assignconv for
16031 references. Call valid_cast_to_p instead of can_cast_to_p.
16032 (try_reference_assignconv,
16033 valid_builtin_assignconv_identity_widening_p): New functions.
16034 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16035 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16037 (build_string_concatenation): Don't resolve StringBuffer.
16038 (patch_cast): Fixed inverted arguments.
16039 (patch_array_ref): Code to save array expr deleted. Call
16040 valid_cast_to_p instead of can_cast_to_p.
16041 (generate_labeled_block): Call generate_name.
16042 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16043 patch_try_statement): New functions.
16044 * typeck.c (match_java_method): Function deleted.
16046 1998-10-02 Anthony Green <green@cygnus.com>
16048 * jvspec.c: jvgenmain_spec uses different temporary file names.
16050 1998-10-02 Anthony Green <green@cygnus.com>
16052 * jvspec.c (lang_specific_driver): Fail if user specifies
16053 --main= when not linking.
16055 1998-09-28 Tom Tromey <tromey@cygnus.com>
16057 * class.c (make_class_data): Push value for `thread' field.
16058 * decl.c (init_decl_processing): Added `thread' field to class.
16060 * class.c (add_field): Always make static fields externally
16063 1998-09-26 Anthony Green <green@cygnus.com>
16065 * expr.c (build_java_athrow,
16066 build_java_throw_out_of_bounds_exception, expand_invoke,
16067 build_newarray, expand_java_multianewarray, build_java_monitor):
16068 Update comments to reflect _Jv_* function names.
16070 1998-09-25 Per Bothner <bothner@cygnus.com>
16072 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16073 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16074 * parse.y (expand_start_java_method): Likewise.
16076 1998-09-24 Per Bothner <bothner@cygnus.com>
16078 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16080 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16081 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16082 * expr.c: Remove no-longer-needed calls to promote_type.
16083 * decl.c (give_name_to_locals): Liekwise.
16084 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16085 * parse.y: Add/remove promote_type calls as appropriate.
16086 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16087 (parse_signature_string): Likewise.
16088 (build_java_array_type): Fix for now signature convenions.
16090 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16092 1998-09-23 Tom Tromey <tromey@cygnus.com>
16094 * class.c (init_class_processing): libjava function renamed to
16097 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16099 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16100 * java-tree.def: Fixed DEFTREECODE third argument.
16101 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16102 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16103 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16104 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16105 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16106 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16107 * lang.c (java_tree_code_type, java_tree_code_length,
16108 java_tree_code_name): New arrays.
16109 (lang_init): Append Java tree node definitions to Gcc ones.
16110 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16112 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16114 (java_lex): Allow declaration of empty string constants. Retain
16115 location information on CASE_TK and DEFAULT_TK.
16116 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16117 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16118 Modified to be more robust.
16119 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16120 (build_new_invocation, try_builtin_assignconv,
16121 patch_switch_statement, string_constant_concatenation,
16122 build_string_concatenation, patch_string_cst, patch_string,
16123 java_expand_switch): New function declarations.
16124 * parse.y: Rules related to switch and EH tagged <node>.
16125 (label_id): Set to NULL_TREE
16126 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16128 (this_or_super:): Fixed indentation.
16129 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16130 statement_expression:): Removed call to RULE on all sub-rules.
16131 (switch_expression:, switch_labels:): New rules.
16132 (switch_statement:, switch_block:, switch_block_statement_groups:,
16133 switch_block_statement_group:, switch_labels:, switch_label:):
16135 (throw_statement:, synchronized_statement:, try_statement:):
16136 Defined temporary actions.
16137 (class_instance_creation_expression:): Call
16138 build_new_invocation. Fixed indentation.
16139 (field_access): Fixed indentation.
16140 (method_invocation): Likewise.
16141 (make_qualified_primary): Use THIS_EXPR.
16142 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16143 resolving from SUPER, set *type_found.
16144 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16145 (java_complete_tree): Removed unused local variable `location'. Case
16146 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16147 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16148 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16149 STRING_CST: case. default: checks for patchable strings.
16150 (complete_function_arguments): Transform string constant or
16151 crafted StringBuffer if necessary.
16152 (build_method_invocation): Fixed comments.
16153 (build_new_invocation): New function.
16154 (patch_assignment): Call try_builtin_assignconv to figure a valid
16155 assignment conversion between builtin types.
16156 (try_builtin_assignconv): New function.
16157 (build_binop): Use URSHIFT_EXPR directly to call build.
16158 (operator_string): Use UNARY_PLUS_EXPR.
16159 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16161 (do_merge_string_cste, merge_string_cste,
16162 string_constant_concatenation, build_string_concatenation,
16163 patch_string, patch_string_cst): New function.
16164 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16165 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16166 (build_newarray_node): Use NEW_ARRAY_EXPR.
16167 (build_this): Use THIS_EXPR.
16168 (build_return): Enable debug information on return statement.
16169 (build_if_else_statement): Likewise.
16170 (complete_labeled_statement): Fixed related comment.
16171 (build_loop_body): Fixed comment.
16172 (build_bc_statement): Enable debug information on break/continue
16174 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16176 (patch_switch_statement, case_identity, java_expand_switch): New
16179 1998-09-21 Per Bothner <bothner@cygnus.com>
16181 * buffer.h (BUFFER_INIT): New macro.
16182 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16183 Pass (struct jcf_partial *state) to most functions.
16184 (jcf_block, jcf_relocation): New types.
16185 Support labels, branches, conditionals, loops.
16187 1998-09-21 Tom Tromey <tromey@cygnus.com>
16189 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16191 1998-09-21 Per Bothner <bothner@cygnus.com>
16193 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16194 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16195 not integer_type_node (INT_TYPE_SIZ bits).
16197 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16199 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16200 * jcf-dump.c (print_exception_table): New function.
16201 (disassemble_method): Better handling of wide instructions.
16202 Make more robust for bad input.
16204 1998-09-30 Jeffrey A Law (law@cygnus.com)
16206 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16209 1998-09-17 Jeffrey A Law (law@cygnus.com)
16211 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16213 1998-09-17 Tom Tromey <tromey@cygnus.com>
16215 * Makefile.in ($(PARSE_H)): Removed target.
16217 1998-09-17 Jeffrey A Law (law@cygnus.com)
16219 * Makefile.in (JAVA_OBJS): Add memmove.o
16220 (memmove.o): New target & rules.
16222 1998-09-15 Tom Tromey <tromey@cygnus.com>
16224 * expr.c (expand_invoke): Don't generate a call to the class init
16227 1998-09-14 Jeffrey A Law (law@cygnus.com)
16229 * Makefile.in: Add many missing dependencies.
16230 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16232 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16233 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16235 1998-09-11 Per Bothner <bothner@cygnus.com>
16237 * decl.c (complete_start_java_method): If method is static (and
16238 not private) call _Jv_InitClass.
16239 * expr.c (expand_invoke): Don't call build_class_init.
16241 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16243 1998-09-10 Jeffrey A Law (law@cygnus.com)
16245 * Make-lang.in (GCJ): Define before using.
16247 1998-09-09 Jeffrey A Law (law@cygnus.com)
16249 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16250 losing due to namespace pollution in GNU getopt.h
16252 1998-09-09 Tom Tromey <tromey@cygnus.com>
16254 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16255 (java.all.cross): Likewise.
16256 (java.rest.encap): Likewise.
16258 1998-09-08 Jeffrey A Law (law@cygnus.com)
16260 * gjavah.c (print_class_decls): Fix thinko in arglist
16261 * jcv-io.c (find_classfile): Similarly.
16263 1998-09-07 Jeffrey A Law (law@cygnus.com)
16265 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16267 1998-09-05 Tom Tromey <tromey@cygnus.com>
16269 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16270 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16271 * Makefile.in (PARSE_C): New macro.
16272 (PARSE_H): Likewise.
16273 (PARSE_SCAN_C): Likewise.
16274 ($(PARSE_C)): Target renamed from parse.c.
16275 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16276 (clean): Remove parse-scan.c as well.
16277 (parse.o): Depend on $(PARSE_C).
16279 1998-09-05 Anthony Green <green@cygnus.com>
16281 * README, license.terms: Removed.
16283 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16284 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16285 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16286 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16287 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16288 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16289 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16290 and Java trademark attribution.
16292 1998-09-04 Tom Tromey <tromey@cygnus.com>
16294 * Makefile.in: Use gcjh, not gjavah.
16295 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16296 * Make-lang.in: Changed gjavah to gcjh everywhere.
16298 1998-09-03 Per Bothner <bothner@cygnus.com>
16300 * gjavah.c: Support new -prepend -add -append flags.
16301 (print_method_info): Method is not virtual if class is final.
16303 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16305 * jv-scan.c: Fixed copyright assignment.
16306 * keyword.gperf: Likewise.
16307 * keyword.h: Likewise.
16308 * lex.c: Fixed copyright assignment.
16309 (java_lex): Push unicode back when parsing '<'.
16310 * lex.h: Fixed copyright assignment.
16311 * parse-scan.y: Likewise.
16312 * parse.h: Fixed copyright assignment.
16313 (build_debugable_stmt, complete_for_loop): New function prototypes.
16314 * parse.y: Fixed copyright assignment.
16315 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16316 size_zero_node when completing a loop with no exit condition.
16317 (for_statement_nsi:): Define action.
16318 (for_init:, for_update:): Return size_zero_node when empty.
16319 (declare_local_variables): Call build_debugable_stmt.
16320 (build_debugable_stmt): New function.
16321 (build_loop_body): Build debugable statement around loop
16323 (complete_loop_body): Take into account the debugable statement
16324 around the EXIT_EXPR.
16325 (complete_loop_body): New function.
16326 (patch_exit_expr): Fixed condition inversion.
16328 1998-09-02 Tom Tromey <tromey@cygnus.com>
16330 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16331 name of thread define.
16332 * jvspec.c (THREAD_NAME): New macro.
16334 (THREADLIB): Likewise.
16335 (lang_specific_driver): Recognize attempt to link with thread
16336 library or gc library. Recognize -ljava on command line so it
16337 isn't linked against more than once.
16339 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16341 * parse-scan.y (report_main_declaration): Name of the class
16342 containing `main' can be a qualified name.
16344 1998-08-31 Tom Tromey <tromey@cygnus.com>
16346 * config-lang.in: Changed gjavac to gjc everywhere.
16347 * Make-lang.in: Changed gjavac to gjc everywhere.
16349 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16351 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16352 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16353 and install the files.
16354 * Makefile.in (JAVA_OBJS_LITE): New variable.
16355 (compiler:): Now include jv-scan as a dependency.
16356 (../jv-scan$(exeext), parse-scan.c): New targets.
16357 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16358 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16359 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16360 check for errors even if parse_only.
16361 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16363 (yylex): New function. Uses java_lex body.
16364 (java_lex): Removed commented out statement. Remove local variable
16365 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16366 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16367 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16368 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16369 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16370 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16372 (java_lex_error): Empty if JC1_LITE is defined.
16373 (java_get_line_col): Return 0 if JC1_LITE is defined.
16374 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16375 SET_MODIFIER_CTX): Moved into the section containing the macros
16376 conditionally defined by JC1_LITE.
16377 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16378 argument if JC1_LITE is defined.
16379 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16380 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16382 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16383 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16384 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16385 to different values according to JC1_LITE.
16386 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16387 declared if JC1_LITE set.
16388 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16389 defined if JC1_LITE not set.
16390 (struct parser_ctx): Reorganized and skip the jc1 front end part
16392 (java_layout_classes): New function definition.
16393 (java_push_parser_context, java_init_lex, yyparse, yylex,
16394 yyerror): Prototype always declared. All other static function
16395 prototypes declared only if JC1_LITE is not set.
16396 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16397 declared in parse.h.
16398 (java_layout_classes): New function.
16399 (java_complete_expand_methods): No longer layout the class here.
16400 * parse-scan.y: New file.
16401 * jv-scan.c: New file.
16403 1998-08-25 Tom Tromey <tromey@cygnus.com>
16405 * gjavah.c (main): Handle -friend option.
16406 (friend_specs): New global.
16407 (generate_access): Handle friend_specs.
16408 (process_file): Likewise.
16409 (MAX_FRIENDS): New macro.
16410 (friend_count): New global.
16411 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16412 Changed all callers.
16414 1998-08-24 Per Bothner <bothner@cygnus.com>
16416 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16417 (main): Handle processing all the entries of a named .zip archive.
16418 * jcf-io.c (jcf_trim_old_input): New function.
16419 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16421 1998-08-24 Per Bothner <bothner@cygnus.com>
16423 * lang.c (flag_assume_compiled): Make default be on.
16425 1998-08-21 Per Bothner <bothner@cygnus.com>
16427 * jcf-dump.c: Add bunches of flags to control output more.
16428 (process_class): New function; support printing more than one class.
16429 (main): Support new --print-main and --javap flags.
16430 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16431 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16433 1998-08-20 Per Bothner <bothner@cygnus.com>
16435 Change mangling of dispatch table to match C++ vtable (w/thunks).
16436 * class.c (build_dtable_decl), java-tree.h: New function.
16437 (make_class_data): Call it.
16438 * decl.c (init_decl_processing): Likewise.
16440 1998-08-19 Warren Levy <warrenl@cygnus.com>
16442 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16443 soft_anewarray; adjust args passed.
16444 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16445 match _Jv_NewObjectArray.
16447 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16449 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16450 * expr.c (loopup_label): Call create_label_decl.
16451 (create_label_decl): New function.
16452 (java_lang_expand_expr): Call expand_start_bindings with argument
16454 * java-tree.h Added space after PROTO in function declarations
16456 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16457 (create_label_decl, push_labeled_block): New function
16459 * lex.c (label_id): Initialize.
16460 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16462 * parse.h Added space after PROTO in function declarations when
16464 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16465 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16466 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16467 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16469 (struct parser_ctxt): New fields current_loop,
16470 current_labeled_block.
16471 (build_if_else_statement, patch_if_else_statement,
16472 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16473 generate_labeled_block, complete_labeled_statement,
16474 build_bc_statement, patch_bc_statement, patch_loop_statement,
16475 build_new_loop, build_loop_body, complete_loop_body): New function
16477 * parse.y (java_warning_count): New global variable.
16478 (label_id): New static variable.
16479 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16480 (block:): Return size_zero_node when block is empty.
16481 (empty_statement:): Return size_zero_node.
16482 (statement:): Implement supplemental action when for_statement: is
16484 (label_decl:): New rule.
16485 (labeled_statement:): Rewritten using label_decl. Actions
16487 (labeled_statement_nsi:): Likewise.
16488 (if_then_statement): Actions implemented.
16489 (while_expression): New rule.
16490 (while_statement:): Rewritten using while_expression. Actions
16492 (while_statement_nsi:): Likewise.
16493 (do_statement_begin:): New rule.
16494 (do_statement:): Rewritten using do_statement_begin. Actions
16496 (for_statement:): Rewritten using for_begin. Actions implemented.
16497 (for_statement_nsi:): Likewise.
16498 (for_header:, for_begin:): New rules.
16499 (for_init:): Actions implemented.
16500 (statement_expression_list:, break_statement:,
16501 continue_statement:): Likewise.
16502 (yyerror): Count number of issued warning(s).
16503 (java_report_errors): Report error(s) and/or warning(s).
16504 (java_complete_class): Use build_java_argument_signature to
16505 recompute completed method signature.
16506 (java_check_regular_methods): New locals method_wfl and aflags.
16507 Use method_wfl instead of lookup_cl during error reports. Fixed
16508 indentation and modified some error messages. Use
16509 lang_printable_name in method instead of the DECL_NAME. New code
16510 to issue warnings on methods not overriding corresponding methods
16511 private to a different package.
16512 (java_method_add_stmt): Call add_stmt_to_compound.
16513 (add_stmt_to_compound): New function.
16514 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16515 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16516 (build_if_else_statement, patch_if_else_statement,
16517 build_labeled_block, generate_labeled_block,
16518 complete_labeled_statement, build_new_loop, build_loop_body,
16519 complete_loop_body, patch_loop_statement, build_bc_statement,
16520 patch_bc_statement, patch_exit_expr): New functions.
16521 * typeck.c (build_java_signature): Build argument signature before
16522 enclosing it in between parenthesis.
16524 1998-08-17 Warren Levy <warrenl@cygnus.com>
16526 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16527 (JAVA_OBJS): Added reminder comment
16529 1998-08-13 Nick Clifton <nickc@cygnus.com>
16531 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16532 be interpreted as a long long.
16534 1998-08-13 Warren Levy <warrenl@cygnus.com>
16536 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16537 soft_initialise_class. Use _Jv_NewMultiArray, not
16538 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16539 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16540 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16541 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16543 1998-08-12 Per Bothner <bothner@cygnus.com>
16545 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16546 length_identifier_node): New global tree node constants.
16547 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16548 Replace uses by super_identifier_node etc.
16549 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16551 * parse.y (resolve_field_access): Don't special-case ".length" if
16552 flag_emit_class_files.
16553 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16554 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16557 1998-08-11 Per Bothner <bothner@cygnus.com>
16559 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16560 * class.c (make_method_value): Remove init for removed fields.
16562 * class.c (layout_class): Use build_java_argument_signature.
16563 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16565 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16566 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16567 (build_java_signature): Don't use push_java_argument_signature.
16569 * typeck.c (lookup_argument_method): New function.
16570 * parse.y (java_check_regular_methods): Use lookup_argument_method
16571 instead of lookup_java_method2 followed by lookup_java_method.
16573 * parse.y (check_method_redefinition): Minor optimization.
16575 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16576 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16578 1998-08-10 Tom Tromey <tromey@cygnus.com>
16580 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16583 * gjavah.c (java_float_finite): Use K&R-style definition.
16584 (java_double_finite): Likewise.
16585 (generate_access): Now returns void. Changed all callers.
16586 (last_access_generated): Removed.
16587 (process_file): Only make a single pass over the .class file.
16589 1998-07-29 Per Bothner <bothner@cygnus.com>
16591 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16592 for compatibility for G++ (with -fvtable-thunks).
16593 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16595 * gjavah.c (process_file): Use public inheritance for super-class.
16597 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16599 * lex.c (java_init_lex): Initialize ctxp->package.
16600 * parse.h (struct parser_ctxt): package and package_len replaced
16601 by tree package, an identifier node. Field method_decl_list is
16602 gone. Fixed comments.
16603 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16604 class_in_current_package): New function prototypes.
16605 * parse.y (array_type:): Set class loaded flag on primitive type
16607 (package_declaration:): Assign ctxp->package to the
16609 (method_invocation:): Handle invocation of method qualified by
16611 (single_type_import_declaration:): Removed ambiguity check.
16612 (java_pop_parser_context): New local variable `next'. Reset and
16613 set IMPORT_CLASSFILE_NAME flags on current and previous import
16615 (java_accstring_lookup): Use new local macro COPY_RETURN.
16616 (lookup_field_wrapper): New function.
16617 (parser_qualified_classname): Use merge_qualified_name.
16618 (parser_check_super_interface): Broaden error message.
16619 (do_resolve_class): Check for qualified class name in the current
16620 compilation unit if appropriate.
16621 (process_imports): Check for already defined classes.
16622 (check_pkg_class_access): Got rid of call to
16623 get_access_flags_from_decl.
16624 (java_complete_expand_methods): Call safe_layout_class based on
16625 the current class size.
16626 (make_qualified_primary): Build a WFL qualification on primary if
16628 (merge_qualified_name): New function.
16629 (make_qualified_name): Use merge_qualified_name.
16630 (resolve_expression_name): Use safe_lookup_field.
16631 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16632 (resolve_qualified_expression_name): Likewise. Check on resolved
16633 element accessibility.
16634 (not_accessible_p, class_in_current_package): New functions.
16635 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16636 (patch_method_invocation_stmt): Merged common pieces. Check
16637 accessibility of invoked method.
16638 (check_for_static_method_reference): Add returned type in error
16640 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16641 (refine_accessible_methods_list): Merged two conditions in test.
16642 (java_complete_class): Sanity check on stabilize_ref gone.
16643 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16645 1998-07-28 Per Bothner <bothner@cygnus.com>
16647 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16649 1998-07-24 Tom Tromey <tromey@cygnus.com>
16651 * gjavah.c (F_NAN): Removed.
16652 (F_NAN_MASK): New macro.
16653 (F_POSITIVE_INFINITY): Removed.
16654 (F_NEGATIVE_INFINITY): Likewise.
16655 (java_float_finite): Rewrote.
16656 (D_NAN_MASK): Renamed.
16657 (java_double_finite): Rewrote.
16658 (D_POSITIVE_INFINITY): Removed.
16659 (D_NEGATIVE_INFINITY): Likewise.
16661 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16662 If verbose, print underlying representation of value in hex.
16664 1998-07-24 Per Bothner <bothner@cygnus.com>
16666 * buffer.h, buffer.c: New files.
16667 * Makefile.in (JAVA_OBJS): Add buffer.o.
16669 Support locals variables and writing their debug entries to .class.
16670 * jcf-write.c: Simplify some by user new buffer type.
16671 (vode_buffer_grow): Removed.
16672 (struct localvar_info): New type.
16673 (localsvars, localvartable): New buffers.
16674 (localvar_alloc, localvar_free): New functions.
16675 (generate_bytecode_insns): Handle local variables.
16676 (generate_classfile): Write LocalVariableTable attribute.
16678 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16680 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16681 * zipfile.h (ZIPMAGIC): New macro.
16683 1998-07-24 Tom Tromey <tromey@cygnus.com>
16685 * Makefile.in (gjavah.o): Updated dependencies.
16686 (jcf-dump.o): Likewise.
16687 (all.indirect): Use ../gjavah.
16688 (../gjavah$(exeext)): Likewise.
16689 (clean): Don't remove gjavah.
16690 (clean): Remove parse.c, not java/parse.c.
16691 * Make-lang.in (java): Added gjavah.
16692 (gjavah$(exeext)): New target.
16693 (GJAVAH_SOURCES): New macro.
16694 (java.all.build): Added gjavah.
16695 (java.all.cross): Likewise.
16696 (java.rest.encap): Likewise.
16697 * config-lang.in (compilers, stagestuff): Added gjavah.
16699 1998-07-23 Tom Tromey <tromey@cygnus.com>
16701 * gjavah.c (java_float_finite): New function.
16702 (java_double_finite): Likewise.
16703 (F_POSITIVE_INFINITY): New macro.
16704 (F_NEGATIVE_INFINITY): Likewise.
16706 (D_POSITIVE_INFINITY): Likewise.
16707 (D_NEGATIVE_INFINITY): Likewise.
16709 (print_field_info): Use java_float_finite and java_double_finite.
16711 1998-07-23 Per Bothner <bothner@cygnus.com>
16713 * parse.y (method_header): Name "this" implicit argument.
16715 1998-07-22 Per Bothner <bothner@cygnus.com>
16717 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16718 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16719 (put_linenumber): New function.
16720 (generate_bytecode_insns, generate_classfile): Write line numbers.
16722 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16724 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16725 (lookup_name, build_known_method_ref, build_class_init,
16726 build_invokevirtual, invoke_build_dtable, match_java_method,
16727 build_field_ref, pushdecl_force_head, build_java_binop,
16728 binary_numeric_promotion, build_decl_no_layout,
16729 build_java_arrayaccess, build_newarray, build_anewarray,
16730 build_java_array_length_access, build_java_arraynull_check): New
16731 extern function prototypes.
16732 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16733 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16735 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16737 * jcf.h (jcf_out_of_synch): New extern function prototype.
16738 * parse.h: Static/global function implemented in parse.y
16739 prototyped and declarations moved at the end of the file.
16740 (DECL_P): Check that the argument isn't null.
16741 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16742 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16743 (QUAL_DECL_TYPE): New macro.
16744 (PARAMS): Macro definition removed.
16745 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16746 (return_statement:): Call build_return.
16747 (field_access:): Call make_qualified_primary in sub rule.
16748 (method_invocation:): Build method invocation and call
16749 make_qualified_primary when processing primaries.
16750 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16751 get_type_from_signature.
16752 (java_check_regular_method): Extra integer 0 argument when calling
16753 lookup_java_method2.
16754 (lookup_java_interface_method2): Extra method DECL argument when
16755 calling lookup_java_interface_method2.
16756 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16757 COMPOUND_EXPR node.
16758 (java_complete_expand_method): Layout current class iff not
16759 already done. Don't process interface's methods.
16760 (java_complete_expand_method): Use super class only if it
16761 exists. Use current class otherwise.
16762 (make_qualified_primary): New function.
16763 (resolve_expression_name): Process qualified expression or
16764 expression from primary the same way.
16765 (resolve_expression_name): Two last arguments to
16766 resolve_field_access are now NULL_TREEs.
16767 (resolve_field_access): New variable is_static. Local field must
16768 be DECLs. is_static computed on field DECLs only. Append code in
16769 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16770 to initialize field_type.
16771 (resolve_qualified_expression_name): New local variable,
16772 previous_call_static and is_static. Handle primaries with function
16773 calls, casts, array references and `this'. `super' now handled as
16774 `(super_class)this'. Use is_static to clarify boolean expressions.
16775 Added code to handle case where a proper handle is required to
16776 access a field. Use QUAL_DECL_TYPE where applicable.
16777 (maybe_access_field): New function.
16778 (patch_method_invocation_stmt): New arguments primary, where,
16779 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16780 deleted. Use `where' as a type to search from if specified. Check
16781 for static method reference where forbidden. Append primary or
16782 current_this to the argument list if not calling constructor nor
16784 (check_for_static_method_reference): New function.
16785 (patch_invoke): Layout the class on which new is done if
16787 (lookup_method_invoke): Changed format to report errors on
16789 (qualify_ambiguous_name): New local variable this_found. Now
16790 handle things from primaries. Method call are considered
16792 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16793 changed into NULLs.
16794 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16795 (java_complete_tree): New case fo RETURN_EXPR. Process function
16796 call arguments in separate function.
16797 (complete_function_arguments): New function.
16798 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16800 (patch_assignment): Take the return function slot into account as
16801 a RHS. Distinguish assignment from a return.
16802 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16803 when checking methods in interfaces.
16804 (resolve_type_during_patch): NULL argument to unresolve_type_p
16805 instead of NULL_TREE.
16806 (patch_newarray): Fixed typo in comment.
16807 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16808 (build_return, patch_return): New functions.
16809 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16811 1998-07-21 Per Bothner <bothner@cygnus.com>
16813 * constants.c (find_name_and_type_constant, find_fieldref_index,
16814 find_methodref_index): New methods.
16815 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16816 just return given method. Also, rename to build_known_method_ref.
16817 (expand_invoke): Rename call to build_invoke_non_interface.
16818 * java-tree.h, parse.h: Update prototype.
16819 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16820 (such as expand_expr_stmt) if flag_emit_class_files.
16821 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16822 STACK_TARGET, IGNORE_TARGET): New macros.
16823 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16824 (generate_bytecode_insn): New function to generate method's bytecode.
16825 (generate_classfile): Node generate Code attribute for a method.
16826 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16827 push_long_const, field_op, adjust_typed_op, maybe_wide):
16828 New functions used by generate_bytecode_insn.
16830 * typeck.c (signature_include_return): Remove variable.
16831 (push_java_argument_signature, build_java_argument_signature): New.
16832 (build_java_signature): Use push_java_argument_signature.
16833 * parse.y: Use build_java_argument_signature instead of fiddling
16834 with signature_include_return.
16836 1998-07-17 Tom Tromey <tromey@cygnus.com>
16838 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16841 * Makefile.in (all.indirect): Added gjavah$(exeext).
16842 (gjavah$(exeext)): Added $(exeext).
16845 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16847 * class.c (layout_class): Call to java_layout_parsed_class replace
16848 by safe_layout_class.
16849 * expr.c (build_java_array_length_access): Removed static storage
16850 class in the function definition.
16851 (build_java_arraynull_check): Likewise.
16852 Also fixed typos in two comments.
16853 * lex.c (java_init_lex): Initialize static global kw_length.
16854 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16855 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16857 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16858 * parse.h (resolve_no_layout): New static function declaration.
16859 (get_identifier_in_static): Declaration removed.
16860 (java_layout_parsed_class): Function name declaration changed to
16862 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16863 not_initialized_as_it_should_p, build_this): New static function
16865 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16866 binary_numeric_promotion, stabilize_reference,
16867 build_decl_no_layout, build_java_arrayaccess): Extern function
16868 declarations moved into their own section.
16869 (build_newarray, build_anewarray, build_java_array_length_access,
16870 build_java_arraynull_check): New extern function declarations.
16871 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16872 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16874 (CALL_CONSTRUCTOR_P): New macro.
16875 * parse.y (kw_length): New static global tree node.
16876 (return_statement): Tagged <node>.
16877 (RETURN_TK): Tagged <operator>.
16878 (variable_declarator_id:): Build variable declaration with an
16879 empty initialization value if a syntax error was found in the
16880 initialization part of the variable declaration.
16881 (statement_without_trailing_substatement:): return_statement: now
16882 uses the default rule.
16883 (return_statement:): Temporarily fixed to return NULL_TREE.
16884 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16885 (class_instance_creation_expression:): Class creation rules now
16886 call build_method_invocation upon reduction.
16887 (array_creation_expression:): Rules call build_newarray_node upon
16889 (dim_exprs:): Build a list of dimension expressions.
16890 (dim_expr:): Store location of the OSB_TK in the dimension
16892 (method_invocation:): Added a new error rule.
16893 (build_unresolved_array_type): WFL argument may also be an array
16894 on a primitive type. Name of the argument changed to reflect this.
16895 (method_declarator): Insert argument type at the beginning of the
16896 argument type list and later reverse the list.
16897 (unresolved_type_p): Argument 'returned' may be optionally
16899 (java_layout_class_from_source): Function renamed
16901 (resolve_and_layout): Now call resolve_no_layout and
16903 (resolve_no_layout): New function.
16904 (purify_type_name): New function.
16905 (complete_class_report_errors): Call purify_type_name during error
16906 report on a type not found.
16907 (process_imports): error_found local variable doesn't need to be
16908 initialized to zero.
16909 (declare_local_variables): New local type_wfl. Fixed typo in error
16910 message. type_wfl assigned to unresolved type and used to register
16911 incomplete type. Build a WFL around the variable initialization
16912 statement so that debug info can be generated on it.
16913 (source_start_java_method): Reverse argument list after they've
16915 (current_this): New static global variable.
16916 (java_complete_expand_methods): Set current_this when appropriate.
16917 (resolve_expression_name): Build correct static and non static
16918 field access bearing a simple name.
16919 (resolve_field_access): Resolve the length field of arrays. Handle
16921 (patch_method_invocation_stmt): Set the type of the method
16922 invocation to error_mark_node. This value is later overridden by a
16923 valid type, if any. Don't handle qualified constructor invocation
16924 as qualified method invocation. Call lookup_method_invoke with its
16925 new flag. It's no longer necessary to access the selected method
16926 as the value of a tree list. Handle constructor invocation.
16927 (patch_invoke): Reverse argument list when invoking non interface
16928 methods. Insert call to new as the first argument of the
16930 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16931 defined within a final class. Return INVOKE_STATIC if the invoked
16932 method is a constructor.
16933 (lookup_method_invoke): New lc argument is a flag to indicate a
16934 constructor lookup. Now handle constructor lookup. Choose the most
16935 specific method in case several were matching the invocation
16936 requirements. Return a method decl instead of a tree list featuring
16937 one single method decl element.
16938 (refine_accessible_methods_list): New lc flag argument to
16939 indicate that a constructor is being looked up.
16940 (not_initialized_as_it_should_p): New function.
16941 (java_complete_tree): Now process fake tree codes
16942 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16943 save_expr on resolved function call arguments. Case on
16944 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16945 (patch_assignment): LHS can be a field access expression. When
16946 dealing with reference, lhs_type is the promoted type of the
16947 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16949 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16950 (patch_binop): Use not_initialized_as_it_should_p where
16952 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16953 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16955 (resolve_type_during_patch): New function.
16956 (patch_cast): Call resolve_type_during_patch to resolve type and
16957 report error accordingly.
16958 (patch_array_ref): Use not_initialized_as_it_should_p where
16959 applicable. Array base expression is saved before being
16960 used. Promote the type of an array elements if it contains non
16962 (build_newarray_node, patch_newarray, build_this): New functions.
16964 1998-07-16 Tom Tromey <tromey@cygnus.com>
16966 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16967 increment it in `for' statement.
16968 (print_field_info): If number is inf or nan, don't print it.
16969 (print_method_info): If method name is `delete', just ignore it.
16970 (print_c_decl): Special-case jstringArray.
16972 * gjavah.c (help): New function.
16973 (no_argument): New function.
16974 (usage): Changed text.
16975 (main): Rewrote argument handling. Now handles -v, --help,
16977 (version): New function.
16978 (found_error): New global.
16979 (main): Return found_error.
16980 (generate_access): Set found_error.
16981 (print_c_decl): Likewise.
16983 1998-07-15 Tom Tromey <tromey@cygnus.com>
16985 * gjavah.c (print_c_decl): Don't print "," when examining field.
16986 Skip type name when looking at "[L" types.
16987 (process_file): Now static.
16988 (generate_access): Now returns int.
16989 (last_access_generated): New global.
16990 (process_file): Clear last_access_generated; make multiple passes
16992 (print_field_info): Just return if generate_access returns true.
16993 (print_method_info): Likewise. Also, allow <init> functions to
16995 (print_c_decl): Added is_init argument. Print constructors
16997 (print_cxx_classname): Use UTF8_GET to extract characters from
16999 (print_base_classname): New function.
17000 (print_class_decls): New function.
17001 (process_file): Use it.
17002 (utf8_cmp): New function.
17004 1998-07-13 Nick Clifton <nickc@cygnus.com>
17006 * lang-options.h: Format changed to match changes in gcc/toplev.c
17007 to implement a --help option.
17009 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17011 * decl.c (init_decl_processing): Revert change to dtable_type.
17013 1998-07-09 Per Bothner <bothner@cygnus.com>
17015 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17017 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17019 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17021 * lang.c (lang_init): Default flag_exceptions to 1, without
17022 checking to see if it's 2 first.
17024 1998-07-08 Jeffrey A Law (law@cygnus.com)
17026 * constants.c: Include "system.h".
17027 * decl.c: Likewise.
17028 * lang.c (flag_new_exceptions): Get via extern now.
17029 (lang_init_options): New functions. Turn on flag_new_exceptions.
17031 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17033 * lex.c (java_lex): Return 0 when we see an invalid character in
17036 * lex.c (java_read_char): Specify extra argument when calling
17038 (java_read_unicode, java_parse_end_comment,
17039 java_parse_escape_sequence): Likewise,
17040 (java_lex): Specify extra argument when calling
17041 java_lex_error. Test that IDs are beginning with a legal character
17042 for IDs. Handle invalid characters with an error message and a
17043 call to java_lex_error.
17044 (java_lex_error): Adjust column position by new argument
17045 `forward'. Issue an error even if in the middle of reporting an
17048 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17050 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17051 we don't explicitly put a null pointer when we're copying it.
17053 1998-07-07 Tom Tromey <tromey@cygnus.com>
17055 * gjavah.c (print_cxx_classname): New function.
17056 (super_class_name): Likewise.
17057 (print_super_fields): Removed.
17058 (in_super): Removed.
17059 (print_field_info): Never generate #defines.
17060 (print_c_decl): Changed generated types to match JNI. No longer
17061 print class name before method name.
17062 (print_method_info): Print "static" before static methods.
17063 Print "virtual" before non-final methods.
17064 (usage): Use exit(1), not exit(-1).
17066 (print_field_info): Use %.17g to print a double.
17067 (last_access): New globals.
17068 (process_file): Initialize last_access.
17069 (usage): Now static.
17070 (ACC_VISIBILITY): New define.
17071 (generate_access): New function.
17072 (print_field_info): Call it.
17073 (print_method_info): Likewise. Also, generate information for all
17074 methods, not just native methods. Return void.
17075 (print_c_decl): Return void.
17076 (print_field_info): Return void.
17078 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17080 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17081 processing the jc1 grammar file. Prefix bison functions and
17082 variables with java_.
17083 (parse.c): Dependencies on parse.h and lex.h
17084 * expr.c (build_java_arrayaccess): Function now global.
17085 * java-tree.h: Comment reorganized to carry on previous
17086 classification effort.
17087 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17088 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17089 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17090 java_parse (new prefix java_ generated by bison).
17091 (java_layout_parsed_class, java_register_parsed_class): Function
17093 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17094 * lex.c (static tree wfl_op): Variable deleted.
17095 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17096 ctxp fields to NULL_TREE.
17097 (java_lex): No longer create WFL for operators. Filename caching
17098 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17099 created as STRING_CST and later expanded. Removed extra argument
17100 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17102 (build_wfl_node): Removed code in comments.
17103 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17104 store token and location data in the current bison token.
17105 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17106 static/extern function declaration at the beginning of the file.
17107 (struct qualification): Data structure definition deleted.
17108 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17109 (qualify_ambiguous_name): Function declaration modified. Function
17110 now returns nothing.
17111 (build_array_ref, patch_array_ref, make_qualified_name,
17112 resolve_qualified_expression_name, maybe_generate_clinit,
17113 resolve_field_access): New static function declarations.
17114 (build_java_arrayaccess): New extern function declaration.
17115 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17116 (CALL_EXPR_PRIMARY): Macro deleted.
17117 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17118 (struct parser_ctxt): Field initialized_final
17119 removed. non_static_initialized, static_initialized: New fields.
17120 * parse.y (static tree kw_super, static tree kw_this): New global
17122 (%union): tree wfl field of operator member replaced by int
17123 location. WFLs are non longer created for operators.
17124 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17125 (qualified_name:): Now calls make_qualified_name to build the
17127 (type_declaration:): Consider generating <clinit> when class
17129 (variable_declarator:): Directly build an assignment node when the
17130 variable is initialized when declared.
17131 (this_or_super:): Build a WFL and set current location when THIS
17132 or SUPER are parsed.
17133 (expression_statement:): Wrap statement around a WFL.
17134 (primary_no_new_array:): Fixed typo. Changed value returned by
17135 THIS_TK because of its new type (temporary).
17136 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17137 (field_access:): Build qualified name with SUPER.
17138 (method_invocation:): Fixed returned value because of SUPER's new
17140 (array_access:): Use OSB_TK location information.
17141 (post_increment_expression:, post_decrement_expression:,
17142 unary_expression:, pre_increment_expression:,
17143 pre_decrement_expression:, unary_expression_not_plus_minus:,
17144 cast_expression:, multiplicative_expression:,
17145 additive_expression:, shift_expression:, relational_expression:,
17146 equality_expression:, and_expression:, exclusive_or_expression:,
17147 inclusive_or_expression:, conditional_and_expression:,
17148 conditional_or_expression:, assignment:): Use new location/token
17149 information available on operators.
17150 (create_class): Set super_decl_type to NULL_TREE when processing
17152 (register_fields): Field initialization is now a MODIFY_EXPR
17153 node. Chain initialization code to the matching lists (according
17154 to the field declaration modifiers).
17155 (maybe_generate_clinit): New function.
17156 (method_header): Don't set method's DECL_NAME to a WFL when adding
17157 methods to java.lang.Object.
17158 (resolve_and_layout): Now can return NULL_TREE if the type
17159 resolution fails. Otherwise, return the class DECL instead of its
17161 (check_method_redefinition): Don't patch method DECL_NAME if it
17162 belongs to java.lang.Object.
17163 (process_imports): Simply assign error_found to the value returned
17164 by check_pkg_class_access.
17165 (declare_local_variables): Don't use their init statements (if
17166 any) when parsing error were previously found. Reuse MODIFY_EXPR
17167 build during parsing as an init statement.
17168 (java_method_add_stmt): Now return the current method body.
17169 (java_layout_parsed_class, java_register_parsed_class): Functions
17171 (java_complete_expand_methods): Initialize the constant pool on a
17172 per class basis. Layout the classes before expanding their method
17173 bodies. Don't try expand artificial constructor code if error were
17174 found. Make the classes data and register them if no error were
17176 (java_complete_expand_method): Retrieve an artificial constructor
17177 argument list before entering its body. Assign the top block to
17178 the artificial constructor function body and set types of declared
17179 blocks and compound statements to void. Walk method body if not an
17180 artificial constructor.
17181 (make_qualified_name, cut_identifier_in_qualified): New functions.
17182 (resolve_expression_name): Fixed comments. Save/restore the
17183 current class CLASS_LOADED_P flag value. Build non qualified
17184 static field access and handle qualified expression names.
17185 (resolve_field_access, resolve_qualified_expression_name): New
17187 (patch_method_invocation_stmt): Use the new expression resolution
17188 scheme, calling resolve_field_access when the function call is
17189 resolved as an expression.
17190 (qualify_ambiguous_name): Function rewritten to work on qualified
17191 expression produced by make_qualified_name.
17192 (java_complete_tree): Promote type when function's argument are
17193 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17194 the assignment to discover further errors if RHS is a expression
17195 name that fails to evaluate. Declare LHS initialized even though
17196 the assignment failed. Don't use the location variable and removed
17197 extra argument in patch function calls. Now handle the ARRAY_REF
17198 case and build internal string representation when STRING_CSTs are
17200 (build_method_invocation): Don't wrap function call around a WFL.
17201 (build_assignment): Likewise. Use the operator location
17203 (patch_assignment): Handle array access LHSs. Handle error
17204 provenance, resulting in a better error report.
17205 (build_binop): Use op_location from operator as binop location
17207 (build_unaryop, build_incdec, build_cast): Likewise.
17208 (patch_binop): Extract location information from the node. Fixed
17209 typo in error message.
17210 (patch_unary_op): Extract location information from the node.
17211 (build_array_ref, patch_array_ref): New functions.
17213 1998-07-01 Tom Tromey <tromey@cygnus.com>
17215 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17216 match _Jv_IsInstanceOf.
17217 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17218 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17220 1998-06-30 Tom Tromey <tromey@cygnus.com>
17222 * decl.c (init_decl_processing): Functions are now named
17223 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17225 1998-06-29 Per Bothner <bothner@cygnus.com>
17227 * java-tree.h (load_class): Add prototype.
17228 * class.c (is_compiled_class): Add missing arg to load_class.
17229 * expr.c (expand_java_NEW): Call load_class.
17230 * parse.y (process_import): Removed bogus use of void return value.
17232 1998-06-25 Per Bothner <bothner@cygnus.com>
17234 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17235 Function name is "_Jv_Throw" instead of "soft_athrow".
17236 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17237 Function name is "_Jv_AllocObject" instead of "soft_new".
17238 Takes an extra parameter (object size).
17239 * expr.c: Update calls.
17241 1998-06-24 Per Bothner <bothner@cygnus.com>
17243 * lex.c (java_get_line_col): Handle end-of-file.
17244 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17246 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17248 * lang.c (lang_init): Make -fexceptions the default.
17249 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17250 exception handling is not turned on.
17252 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17254 * lang.c (flag_new_exceptions): Make this this default.
17255 * decl.c (end_java_method): Call emit_handlers.
17256 * except.c (method_init_exceptions): Set language code and version.
17257 (expand_start_java_handler): Enable exception, and call
17258 expand_eh_region_start.
17259 (expand_end_java_handler): Enable exception, and set up catch blocks.
17260 (emit_handlers): New routine to generate the saved handlers.
17261 * java-except.h (emit_handlers): Add prototype.
17263 1998-06-12 Per Bothner <bothner@cygnus.com>
17265 We used to have three different representations of the constant pool:
17266 the CPool structure, the tree_constant_pool, and the constructures
17267 used to build the Class object (which may need class and string
17268 constants) in compiled code. None were appropriate for compiling
17269 to .class files, so I did a major overhaul.
17271 First, the tree_constant_pool array was removed. Things were
17272 modified to the CPool structure in the JCF could be used.
17273 Second, a "capacity" field was added to the CPool, and functions
17274 written to search for a matching constant, adding one if not found.
17275 The code that generated the Class object was changed to use a CPool.
17276 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17277 the static Class object are now only in build_constants_constructor.
17278 Finally, I wrote code which can generate a .class file (including its
17279 constant pool) from the RECORD_TYPE of a class. This is a big step
17280 on the way to compiling Java source into .class files.
17282 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17283 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17285 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17286 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17287 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17288 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17289 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17290 (lang_type): Removed constant_pool field.
17291 * jcf.h (CPool): Renamed size to count. Added field capacity.
17292 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17293 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17294 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17296 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17297 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17298 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17299 (set_constant_entry, find_constant1, find_constant2,
17300 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17301 find_utf8_constant, find_class_or_string_constant): New functions.
17303 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17304 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17305 (give_name_to_class, get_class_constant): Likewise.
17306 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17307 (get_name_and_type_constant, get_ref_constant): Removed.
17308 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17309 * parse.y: Don't save/restore tree_constant_pool.
17310 * verify.c (verify_jvm_instructions): Update for new approach.
17311 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17313 * lang-options.h: Added -femit-class-file, -femit-class-files.
17314 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17315 (lang_f_options): Added "emit-class-file(s)".
17317 * expr.c (build_java_arrayaccess): Generate more efficient array
17318 bounds checking, by using unsigned compare.
17320 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17322 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17324 * parse.h: New comment on the handling of unresolved type
17325 identifiers. JDEPs are now part of the jdep_code enum.
17326 (typedef struct jdep): Now use enum jdep_code or int, depending on
17327 availability. Both are narrowed down to an 8 bits bitfield.
17328 (CALL_EXPR_PRIMARY): Fixed comment.
17330 1998-06-10 Tom Tromey <tromey@cygnus.com>
17332 * Make-lang.in (java): Added gjavac and jvgenmain.
17333 (java.start.encap): Depend on gjavac.
17334 (java.rest.encap): Depend on jvgenmain.
17336 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17337 (JAVA_CROSS_NAME): Likewise.
17338 (java.all.build): Depend on jvgenmain and gjavac.
17339 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17340 (jvgenmain$(exeext)): New target.
17341 (java.install-common): Wrote.
17342 * config-lang.in (compilers, stagestuff): Added gjavac and
17345 1998-06-10 Dave Brolley <brolley@cygnus.com>
17347 * lang.c (lang_decode_option): New argc/argv interface.
17349 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17351 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17352 * decl.c (build_decl_no_layout): New function.
17353 * expr.c (java_lang_expand_expr): Layout declarations found in
17354 blocks before they're pushed.
17355 * jcf-parse.c (load_class): Save current line when parsing class
17357 (parse_source_file): Register class before expanding their
17359 * lang.c (put_decl_node): Produce `null' when `void *' is
17361 * lex.c (static tree wfl_op): New static global, for error report
17363 (java_init_lex): wfl_operator and wfl_op initialized
17364 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17366 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17367 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17368 build_unresolved_array_type): New static function definitions.
17369 (build_decl_no_layout): New extern function declared.
17370 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17371 faulty modifier exists.
17372 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17373 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17374 (UNARY_PLUS_EXPR): New fake operator.
17375 (struct parser_ctxt): New field osb_number.
17376 * parse.y (static tree wfl_operator): New static WFL for operator
17377 bound error messages.
17378 (DECR_TK, INCR_TK): Moved.
17379 (OP_TK): Tagged <operator>.
17380 (array_type:): Now call build_unresolved_array_type.
17381 (dim_expr:): Count the number of '[' seen.
17382 (post_increment_expression, post_decrement_expression,
17383 pre_increment_expression, pre_decrement_expression,
17384 unary_expression_not_plus_minus, unary_expression:): Actions are
17385 now building the corresponding unary expressions.
17386 (cast_expression:): Actions are now building cast expressions.
17387 (build_unresolved_array_type): New function.
17388 (create_interface): Reset the number of declared interfaces.
17389 (create_class): Likewise.
17390 (method_header): Methods declared within the scope of an interface
17391 are now implicitly set public and abstract.
17392 (java_complete_class): Variable's and parameter's type are patched
17393 with a promoted type.
17394 (declare_local_variables): Resolved non builtin types are promoted
17395 before being used to build a variable decl. Removed type patch
17396 posted on variable initialization statement.
17397 (source_start_java_method): Use build_decl_no_layout to build the
17398 decl of a parameter of incomplete type.
17399 (java_register_parsed_class): Process interfaces too. Call
17400 rest_of_decl_compilation on each processed class declarations.
17401 (java_complete_expand_methods): Don't attempt to expand things in
17403 (java_complete_tree): Process CONVERT_EXPR, even though it always
17404 has a type. Propagate error_mark_node to node's type too. Promote
17405 method's call argument type and return error_mark_node if
17406 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17407 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17408 handle unary operator nodes.
17409 (build_assignment): Added comment.
17410 (print_int_node): New function.
17411 (patch_assignment): New second argument. New error handling. Use
17412 print_int_node. Handle references. Use can_cast_to_p to issue
17413 different error message according to the context and check upon
17414 the initialization of the RHS.
17415 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17416 (operator_string): Handle more operators.
17417 (patch_binop): No longer use a function static
17418 wfl_operator. Improved error message on shift distance.
17419 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17420 patch_cast): New functions.
17422 1998-06-05 Per Bothner <bothner@cygnus.com>
17424 * jvspec.c: New file.
17425 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17427 * java-tree.h (identifier_subst): Add declaration.
17429 1998-06-04 Tom Tromey <tromey@cygnus.com>
17431 * jvgenmain.c (main): Generate call to JvRunMain.
17433 * class.c (make_class_data): Push value for "sync_info" field.
17434 * decl.c (init_decl_processing): Push "sync_info" field.
17436 1998-06-03 Per Bothner <bothner@cygnus.com>
17438 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17439 Java (source) name, not signature.
17440 Set TYPE_ALIGN to (at least) that of element_type.
17442 1998-06-02 Per Bothner <bothner@cygnus.com>
17444 * class.c: Moved classname-mangling-rekated code to ...
17445 * mangle.c: ... this new file.
17446 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17447 * Makefile.in: Update for above changes.
17449 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17451 * expr.c (truthvalue_conversion): Convert integer and floating
17452 point value to their truth value.
17453 * lex.c (java_lex): Handle the `null' literal.
17454 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17455 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17456 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17459 * parse.y: Reorganization/documentation on token declaration.
17460 (binop_lookup[]): New added new tree codes.
17461 (relational_expression): Build corresponding binary operators.
17462 (equality_expression, conditional_and_expression,
17463 conditional_or_expression): Likewise.
17464 (java_complete_class): Fix crash in debug message.
17465 (java_complete_tree): Check initialization of method call
17466 arguments. Further bogus node evaluation to detect more error
17467 during assignments. Handles more binary operators.
17468 (patch_assignment): Use DECL_P.
17469 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17471 (operator_string): Handle more case. Compacted source.
17472 (patch_binop): Changed function comment. Checking for
17473 uninitialized first operand takes the compound assignment into
17474 account and uses DECL_P. Checking for uninitialized second operand
17475 delayed to routine's end. Use macros to issue type bound error
17476 messages and issue messages on both operands if their types are
17477 different. Force fixed type into node. Handle all binary
17480 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17482 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17483 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17484 build operator node and return tokens.
17485 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17486 * parse.h (java_complete_tree): Changed returned type in prototype.
17487 (build_method_invocation, build_assignment, patch_assignment,
17488 patch_binop): New static function declarations.
17489 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17490 BUILD_EXPR_WFL): New macros.
17491 * parse.y (enum tree_code binop_lookup[]): New static for token to
17493 (%union): Parser union has new sub-structure `operator'.
17494 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17495 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17496 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17497 ASSIGN_ANY_TK): Tokens tagged `operator'.
17498 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17499 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17500 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17501 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17502 (assignment_operator:): Rule tagged `operator'.
17503 (expression_statement:): Re-installed default rule.
17504 (method_invocation:): Sub rules call build_method_invocation.
17505 (postfix_expression:): Don't attempt to resolve name here. Just
17507 (multiplicative_expression:): Sub-rules build corresponding binop
17509 (additive_expression:, shift_expression:, and_expression:,
17510 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17511 (assignment:): Sub rule invoke build_assignment.
17512 (assignment_operator:): Default rules on sub rules.
17513 (force_error): Added documentation on this variable.
17514 (declare_local_variables): Build initialization calling
17516 (expand_start_java_method): Removed unused rtx declaration. Mark
17517 arguments as already initialized.
17518 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17519 (java_complete_expand_methods): Don't process next method if
17520 completion of the previous one triggered errors.
17521 (java_complete_expand_method): Call source_end_java_method if no
17522 error were found during completion.
17523 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17524 locals declaratilon. Handle names found within a class. Return
17525 error_mark_node when things aren't found.
17526 (patch_method_invocation_stmt): Return error_mark_node on failures.
17527 (patch_invoke): Removed unused local. Return the correct node.
17528 (java_complete_tree): Now returns a value. The BLOCK section binds
17529 local identifiers and the type of a BLOCK is now void. Assign the
17530 result of operand completion on COMPOUND_EXPR. Assign the
17531 encapsulated node of a WFL to the result of its completion, except
17532 when the node is an identifier. Now handle MODIFY_EXPR and several
17533 binary operators. Return error_mark_node on errors.
17534 (build_method_invocation, build_assignment, patch_assignment,
17535 build_binop, operator_string, patch_binop): New functions.
17536 * typeck.c (binary_numeric_promotion): New function.
17538 1998-05-21 Per Bothner <bothner@cygnus.com>
17540 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17541 Replace most uses of ident_subst by identifier_subst.
17543 * class.c (push_class_static_dummy_field): Removed function.
17544 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17545 instead of looking got "class" static field. Create that decl here.
17546 (class_identifier_node): Removed; no longer needed.
17547 (init_class_processing): Don't init class_identifier_node.
17548 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17549 Do nreverse 0 times (instead of twice) for Object and Class.
17550 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17552 1998-05-20 Per Bothner <bothner@cygnus.com>
17554 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17555 while initializing linenumber_count and linenumber_table.
17556 Do it before init_function_start (which calls emit_line_note).
17557 * expr.c (expand_byte_code): Don't need to clear lineno here.
17559 1998-05-18 Tom Tromey <tromey@cygnus.com>
17561 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17562 then mangle number as _N_.
17564 * class.c (mangle_class_field): New function.
17565 (build_class_ref): Set assembler name of class reference using
17566 mangle_class_field.
17567 (push_class_static_dummy_field): Likewise.
17569 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17571 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17572 of assigning to TREE_CODE. The latter method exploits a feature
17573 of GCC that is not ANSI compliant.
17575 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17577 * decl.c (pushdecl_force_head): New function.
17578 (pushlevel): Removed conditional printf.
17579 (complete_start_java_method): Don't enter local variable scope if
17580 function is compiled from source code.
17581 * expr.c: parse.h now included
17582 (java_lang_expand_expr): New function.
17583 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17584 printf. Terminate buffer when doing directories.
17585 * jcf-parse.c (parse_source_file): Call lang_init_source before
17586 parsing and before code generation.
17587 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17588 use printf if the macro is defined.
17589 * lang.c (lang_init): Install lang_expand_expr hook on
17590 java_lang_expand_expr.
17591 (java_dummy_print): New function.
17592 (lang_init_source): New function.
17593 * lex.c (java_lex): Remember location of an opening brace at the
17594 second nesting level.
17595 (java_is_eol): Unget character seen after a CR if it is EOF.
17596 * parse.h: Now includes lex.h
17597 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17598 printf if the macro is defined.
17599 (expand_start_java_method, build_expr_block, enter_block,
17600 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17601 New static function declarations.
17602 (pushdecl_force_head): New extern function declaration.
17603 (INCOMPLETE_TYPE_P): New macro.
17604 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17605 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17606 BLOCK_EXPR_ORIGIN): New macros.
17607 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17608 DECL_SOURCE_LINE_LAST): New macros.
17609 (struct parser_ctxt): Removed field current_method_decl, redundant
17610 with the field current_function_decl. Added fields
17611 first_ccb_indent1 and pending_block.
17612 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17613 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17615 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17616 (compilation_unit:): Cosmetic on sub rule.
17617 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17618 (variable_initializer:): Installed default rule on expression:.
17619 (method_declaration:): method_header: starts a new
17620 method. method_body: installs the function body, absorbs blocks
17621 emitted for temporary variable scopings, pops function's body block
17622 and merges function's last statement lineno in DECL_SOURCE_LINE.
17623 (method_body:): Installed default rules.
17624 (block:): Call enter_block when an opening brace is seen. Absorb
17625 scoping blocks and call exit_block when a closing brace is seen.
17626 (block_statement:): Cosmetic changes.
17627 (method_invocation:): Create WFL around CALL_EXPR node.
17628 (patch_stage): Added comment around definition.
17629 (method_header): Try to use first_ccb_indent1 as the first line of
17630 the method, so BP debug info are emitted at the first opening
17631 brace of the function. If the function has no body, use the
17632 location of the function's name. Override currently defined method
17633 name with the matching WFL so we can point redefinition errors
17634 using the location where the function's name was declared.
17635 (check_abstract_method_header): Interprets DECL_NAME as an
17636 identifier or as a WFL, accordingly.
17637 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17638 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17639 location and name information out of it and reinstall DECL_NAME to
17640 its original identifier node value.
17641 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17642 function's source code).
17643 (read_import_dir): Test the value returned by find_class and issue
17644 a fatal accordingly.
17645 (declare_local_variables): Push a new block for the scope of the
17646 new variable(s) if code has been already generated at that nesting
17647 level. Pinpoint redefinition errors using the variable id
17648 WFLs. Generate initialization code if necessary. If the variable
17649 type is incomplete, register a patch on its decl.
17650 (source_start_java_method): Rewritten. Define a new block for the
17651 function's parameters. Build parameter decl out of function's
17652 arguments and register them for a patch if their types are
17654 (expand_start_java_method): Includes the part of
17655 source_start_java_method that was pushing the parameter decls and
17656 completing the method start code.
17657 (source_end_java_method): Removed call the expand_end_bindings and
17658 poplevel (already taken care of). Reinstall function's arguments
17659 and get function's last line of code before calling
17660 expand_function_end.
17661 (java_method_add_stmt): New comment before the function's
17662 code. Complement the second operand of the current COMPOUND_EXPR
17664 (java_complete_expand_methods): Don't generate debug info on line
17665 zero when expanding a generated constructor.
17666 (java_complete_expand_method): Set start and end line numbers for
17667 a artificially generated constructor to one and manually call
17668 enter_block and exit_block when defining it. For all methods:
17669 expand function's start calling the new expand_start_java_method
17670 and invoke java_complete_tree on the effective method's body, if
17672 (resolve_expression_name): Now use lookup_name_in_blocks to search
17673 local variable decls and print out an error when variables are
17675 (patch_method_invocation_stmt): Inserted comment before the
17677 (lookup_method_invoke): Chain method's arguments using chainon
17678 with the current arg list as a second argument. Inserted missing
17679 IDENTIFIER_POINTER when reporting an error on methods not found.
17680 (refine_accessible_methods_list): Don't retain constructors.
17681 (patch_arguments): Function removed.
17682 (java_complete_tree): Inserted comment before the function's
17683 code. New case for BLOCKs. Moved the WFL case a bit
17684 further. Complete function's arguments.
17685 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17686 maybe_absorb_scoping_blocks): New functions.
17688 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17690 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17692 * jcf-parse.c (parse_source_file, java_error_count): New forward
17693 and extern declarations.
17694 (java_parse_abort_on_error): Macro moved.
17695 (jcf_parse_source): fatal called if fopen fails. Now calls
17697 (parse_source_file): New parse_only parameter. Reflects the
17698 elimination of the second pass.
17699 (yyparse): parse_source_file called with argument set to 0.
17700 * jcf.h (JCF_ZERO): Sets java_source to zero.
17701 * lex.c (java_init_lex): pass argument is gone. Function modified
17702 to be called once during the analysis of a file.
17703 (java_unget_unicode): Fixed typo in fatal message.
17704 (java_get_line_col): Likewise.
17705 (java_lval): Likewise. String literals no longer built during
17707 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17709 * parse.h (MODIFIER_WFL): New macro.
17710 (parse_check_super, parser_check_super_interface): Now return int.
17711 (parser_chain_incomplete_item, not_builtin_p,
17712 complete_method_decl): Declarations removed.
17713 (build_method_invocation_stmt, build_invoke): Renamed using the
17714 `patch' instead of `build'
17715 (register-incomplete_type, obtain_incomplete_type,
17716 java_complete_tree, java_complete_expand_method,
17717 unresolved_type_p, create_jdep_list): New function declarations.
17718 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17719 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17720 (jdep): New typedef on new struct _jdep.
17721 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17722 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17723 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17724 JDEP_RESOLVED_P): New macros.
17725 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17726 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17727 JDEP_VARIABLE): New enum values and jdep kinds.
17728 (jdeplist): New typedef on struct _jdeplist.
17729 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17731 (CALL_EXPR_PRIMARY): New macro.
17732 (struct parser_ctxt): Fields java_pass, current_method_decl,
17733 method_decl_list deleted. New field jdeplist.
17734 (INCOMPLETE_P): Macro deleted.
17735 * parse.y (single_type_import_declaration:): Removed pass switch.
17736 (type_import_on_demand_declaration): Likewise.
17737 (field_declaration:): Removed pass switch on all sub rules.
17738 (class_declaration:): Call the complete_class_decl removed on
17740 (method_declaration:): Removed second pass switch. No longer chain
17741 methods decl when method_header reduced.
17742 (method_header:): Sub rules no longer depend on pass switch.
17743 (method_declarator:): Likewise.
17744 (method_body:): Likewise.
17745 (abstract_method_declaration:): Likewise.
17746 (block_statement:): Likewise.
17747 (local_variable_declaration:): Likewise.
17748 (argument_list:): Likewise.
17749 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17750 removed. Partial CLASS_EXPR tree node built instead.
17751 (postfix_expression:): Removed pass switch on all sub rules.
17752 (java_pop_parser_context): Free classd_list content.
17753 (yyerror): Call obstrack_grow0 to finalize error message.
17754 (check_class_interface_creation): Comment modified to reflect new
17755 returned value meaning. Removed second pass switch. Return 1 if an
17756 error was found, 0 otherwise. Adjust pointer on filename if a
17757 leading path separator was found.
17758 (maybe_create_class_interface_decl): Removed first pass switch
17759 when linking the class decl to the class_list. Install a new
17760 jdep_list for the class.
17761 (add_superinterfaces): List of unresolved interfaces is
17762 gone. Unresolved interfaces are directly added to the current
17764 (create_interface): Second pass shortcut removed.
17765 ctpx->modifier_ctx access through MODIFIER_WFL.
17766 (create_class): Second pass shortcut removed. Call to
17767 register_incomplete_type replaces the call to
17768 parser_chain_incomplete_item.
17769 (complete_class_decl): Function removed.
17770 (duplicate_declaration_error): New way of retrieving redeclared
17772 (register_fields): Call to lookup_modifier_cl replaced by
17773 MODIFIER_WFL. New way of handling unresolved type, using
17774 unresolved_type_p and obtain_incomplete_type.
17775 register_incomplete_type replaces call to parser_chain_incomplete_item.
17776 (patch_stage): New static global variable.
17777 (method_header): New way of handling unresolved type, using
17778 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17779 indicates that the method decl needs to be patched.
17780 (check_abstract_method_header): Call to lookup_modifier_cl
17781 replaced by MODIFIER_WFL.
17782 (method_declarator): Incomplete argument type are registered
17783 calling register_incomplete_type. Patch on the declared method is
17784 issued in that case.
17785 (unresolved_type_p): New function.
17786 (parser_check_super_interface): New comment to reflect function's
17787 modified returned type (int). Function and has a new argument
17788 this_wfl. Call to parse_error_context uses this_wfl instead of
17789 relying on lookup_cl.
17790 (parser_check_super): Comment reflects function's new returned
17791 type (int). Function returns nonzero value on error.
17792 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17793 register_incomplete_type, jdep_resolve_class): New functions to
17794 handle incomplete types in declarations.
17795 (java_complete_class): Rewritten to work with the new incomplete
17796 type handling scheme.
17797 (complete_class_report_errors): Likewise.
17798 (complete_method_decl): Removed: it jobs is now handled by
17799 java_complete_class.
17800 (do_resolve_class): Class loaded in not already loaded and not
17801 found in Java source code.
17802 (java_check_regular_methods, java_check_abstract_methods): Don't
17803 call complete_method_decl anymore.
17804 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17805 (read_import_dir): Got rid of the pass number dependency.
17806 (declare_local_variables): New handling of unresolved types (patch
17808 (source_start_java_method): New parameter level. Function called
17809 with level set to 1 when argument types are potentially
17810 unresolved. Called to complete the job with level set to 2 once
17811 types are complete.
17812 (source_end_java_method): Call to permanent_allocation
17813 removed. Waiting to be replaced by a more suitable obstack
17815 (java_complete_expand_methods, java_complete_expand_method,
17816 java_expand_finals): New functions.
17817 (build_method_invocation_stmt): Renamed
17818 patch_method_invocation_stmt. Extracts function call expression
17819 (wfl) and arguments (args) from CALL_EXPR tree operands.
17820 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17821 call. Patch the function and argument operand of the CALL_EXPR
17823 (patch_argument, java_complete_tree): New functions.
17825 1998-04-20 Per Bothner <bothner@cygnus.com>
17827 Recover from missing fields and methods (i.e. error instead of fatal).
17828 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17829 * expr.c (expand_invoke): Recover from missing method.
17830 (expand_java_field_op): Recover from missing field.
17831 Inline references to java.lang.{Integer,Char,...}.TYPE.
17832 * typeck.c (get_type_from_signature), java-tree.h: New function.
17833 * class.c (add_method): Use get_type_from_signature.
17834 (build_class_ref): Handle a class that was not found.
17835 * typeck.c (convert): Handle conversion to pointers (for convenience).
17836 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17837 instead of lookup_field to handle missing fields.
17839 * jcf-parse.c (process_zip_dir): Set java_source.
17841 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17843 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17845 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17847 * jcf-parse.c (load_class): Don't change input_filename before
17848 calling jcf_parse_source (but still do it before calling
17850 (jcf_parse_source): Assign input_filename after having saved the
17852 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17853 list. ctxp->modifier_ctx zeroed according to its new
17854 definition. ctxp->filename initialized. Removed
17855 JAVA_MODIFIER_CTX_UNMARK.
17856 (java_unget_unicode): Update the character based column position.
17857 (java_allocate_new_line): ref_count not used anymore. Always free
17858 ctxp->p_line. Initialize c_line->char_col to 0.
17859 (java_get_unicode): Update the character based column position.
17860 (java_lex): Use ctxp->elc to store current position in source
17861 file, at the beginning of the parsed token. Set modifier_ctx entry
17862 corresponding to the parse modifier to a WFL node. Return a WFL
17863 node when an identifier is parsed.
17864 (java_lex_error): Now uses ctxp->elc to store current position in
17866 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17867 * lex.h (build_wfl_node): New function definitions.
17868 (struct java_line): ref_count and next fields are gone. New field
17870 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17871 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17872 (JAVA_COLUMN_DELTA): New macro.
17873 (java_lc): New typedef on new struct _java_lc.
17874 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17875 (parse_error_context, parse_warning_context): Changed prototypes.
17876 (java_get_line_col): Added as an available global function.
17877 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17878 (IC_DECL): Replaced by macro IC_TYPE
17879 (DEPEND_WFL): New macro.
17880 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17882 (exit_java_complete_class): Removed a commented out statement.
17883 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17884 now an array of tree nodes. Deleted fields line_list and
17885 e_line. New field elc, to replace e_line.
17886 * parse.y (array_type:): Build WFL node.
17887 (qualified_name:): Build a single WFL node out of two. Retain
17888 the location information of the first node in the resulting node.
17889 (package_declaration:): Use package name as a WFL node
17890 (single_type_import_declaration:): Use imported name as a WFL node.
17891 (type_import_on_demand_declaration:): Use root of the imported
17892 packages as a WFL node.
17893 (field_declaration:): Removed unused local variable cl.
17894 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17895 (yyerror): New static elc. Removed static error_line, error_pos.
17896 New local code_from_source. Save ctxp->elc into elc at the first
17897 pass. Call java_get_line_col to get a string of the line where
17898 the error occurred.
17899 (debug_line): Removed static function.
17900 (parse_error_context, parse_warning_context): Parameter cl is now
17901 a WFL node. Use its value to initialize ctxp->elc.
17902 (redefinition_error): Parameter cl is now a WFL node.
17903 (parse_add_interface): New parameter wfl. No longer call
17904 lookup_cl, use wfl instead.
17905 (check_class_interface_creation): Parameter cl is now a WFL node.
17906 (maybe_create_class_interface_decl): Likewise.
17907 (add_superinterfaces): New function.
17908 (create_interface): Removed local cl, node, super_decl,
17909 super_decl_type. Function now uses id as a WFL node. Better
17910 warning/error report on obsolete or forbidden mix of
17911 modifiers. Now calls add_superinterfaces to register interfaces.
17912 (create_class): Removed local cl, node. Local variable id is used
17913 as a WFL node. Better error report on forbidden modifier
17914 mix. Uses add_superinterfaces to register interfaces.
17915 (find_field): Argument cl is now a WFL node. Now store the WFL
17916 node of a fields that needs to be checked for their
17918 (method_header): Local variable node non longer used. Local
17919 variable id replaces cl.
17920 (check_modifiers_consistency): Local variable cl is now a WFL
17922 (method_declarator): Local variable cl replaced by parameter id.
17923 (parser_qualified_name): Now uses parameter name as a WFL node.
17924 (parser_check_super_interface): New parameter wfl, for achieve
17925 greater accuracy during error reports.
17926 (parser_chain_incomplete_item): New parameter named location. Used,
17927 along the decl, to construct the incomplete item node.
17928 (java_complete_class): resolve_class now uses WFL node extracted
17929 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17931 (complete_method_decl): Unresolved function's argument types are WFL.
17932 (resolve_class): Parameter cl is now a WFL node.
17933 (resolve_and_layout): Likewise.
17934 (do_resolve_class): Likewise. Try first to use cl and then do the
17935 lookup on the decl when calling check_pkg_class_access.
17936 (complete_class_report_errors): Use IC_TYPE in place of
17937 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17938 instead of doing a lookup over the decl.
17939 (java_check_final): Use WFL info from field tree list.
17940 (lookup_cl): Rewritten and returns a statically defined WFL node.
17941 (lookup_modifier_cl): Now uses information from WFL nodes.
17942 (process_imports): Likewise.
17943 (read_import_dir): name and cl arguments replaced by a single WFL
17944 node. Function modified accordingly.
17945 (find_in_imports_on_demand): Now uses WFL node.
17946 (check_pkg_class_access): cl argument is now a WFL node.
17947 (declare_local_variables): Fixed to use WFL nodes.
17948 (resolve_expression_name): Likewise.
17949 (build_method_invocation_stmt): name_combo argument renamed
17950 wfl. Function modified to use WFL nodes.
17951 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17952 (lookup_method_invoke): cl is now a WFL node. Added missing
17953 IDENTIFIER_POINTER to class type decl name.
17955 1998-04-14 Dave Brolley <brolley@cygnus.com>
17957 * lang.c (init_parse): Now returns char* containing the filename.
17959 1998-04-10 Per Bothner <bothner@cygnus.com>
17961 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17963 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17964 * class.c (make_class_data): If flag_assume_compiled, initial class
17965 state is CSTATE_PREPARED; make superclass and interfaces direct
17966 references, rather than constant pool indexes.
17968 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17970 * parser.y: Include flags.h. Removed debug variable pl.
17971 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17972 (block:): Likewise.
17973 (labeled_statement_nsi:): Generate debug info when reducing
17974 expression_statement:.
17975 (check_pkg_class_access): get_access_flags_from_decl invocation
17976 fixed for new CLASS_* flags location.
17977 (source_end_java_method): Save/restore parser context when
17978 entering/leaving this routine. Restore lineno to its right value
17979 before calling expand_end_bindings.
17980 (build_method_invocation_stmt): build_invoke called with the
17981 current line information.
17982 (build_invoke): New argument cl. Wrap the function call around a
17984 (refine_accessible_methods_list): Changed comment, removed
17986 * parse.h: Fixed typo in comments.
17987 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17988 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17989 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17991 * lex.c (java_lex): Record the last closing curly bracket of a
17993 * jcf-parse.c (jcf_parse_source): Now calls
17994 java_check_methods. Clarified comment, fixed typo.
17996 1998-04-09 Dave Brolley <brolley@cygnus.com>
17998 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
17999 (finish_parse): Expose for non USE_CPPLIB builds.
18001 1998-04-08 Jeffrey A Law (law@cygnus.com)
18003 * lang.c (lang_print_xnode): New function.
18005 1998-04-03 Per Bothner <bothner@cygnus.com>
18007 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18008 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18009 used to build a class's dispatch table.
18010 (make_class_data): Generate dispatch table if flag_assume_compiled.
18011 Set dtable of class object to address of class_dtable_decl.
18013 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18014 be volatile and have side effects - generates better code.
18016 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18017 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18019 * expr.c (expand_invoke): If class is final, method is
18020 effectively final, so can call it directly.
18022 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18024 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18026 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18028 * parse.y (build_method_invocation_stmt): Removed extra argument
18031 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18033 * expr.c (dtable_indent): Now static global.
18034 (expand_invoke): Now call invoke_build_dtable and
18035 build_invokevirtual.
18036 (invoke_build_dtable, build_invokevirtual): New functions.
18037 * jcf-io.c (find_class): Defer issuing a warning by setting
18038 jcf->outofsynch to 1.
18039 * jcf-parse.c (jcf_out_of_synch): New function.
18040 (load_class): Test this_jcf.outofsynch flag and call
18041 jcf_out_of_synch accordingly.
18042 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18043 comment indentation.
18044 * lex.c (java_get_unicode): Fixed code indentation.
18045 (java_lex): Create string literal. Fixed typo. Removed several
18046 premature obstack_free.
18047 * parse.h: New enums for name resolution and invocation mode.
18048 (struct qualification): New data structure.
18049 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18050 (do_resolve_class, build_method_invocation_stmt,
18051 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18052 debug_line, identical_subpath_p, invocation_mode,
18053 refine_accessible_methods_list, build_invoke,
18054 lookup_method_invoke): New functions declared.
18055 (build_invokevirtual, invoke_build_dtable, match_java_method,
18056 build_field_ref, jcf_out_of_synch): New references to external
18058 (struct parse_ctxt): Removed artificial_constructor field.
18059 * parse.y: (array_type:): Type defined for this rule.
18060 (class_type:): Installed default rule for interface_type:.
18061 (array_type:): Now build Java array type.
18062 (qualified_name:): Now use obstack_grow0.
18063 (method_declaration:): Skip the artificial constructor added to
18065 (abstract_method_declaration:): Execute the code only during pass 1.
18066 (block:): Installed default rule in block_statements:.
18067 (block_statement:): Add the statement to the method during pass 2.
18068 (statement_expression): Installed default rule for
18069 method_invocation:.
18070 (argument_list:): Added code to build the argument list.
18071 (method_invocation:): Added call to create the method invocation
18073 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18074 (debug_line): New function for debug.
18075 (complete_class_decl): No longer do something during pass 1.
18076 (method_header): Use BUILD_PTR_FROM_NAME.
18077 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18079 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18080 function's main comment.
18081 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18083 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18084 (resolve_class): Now works with arrays.
18085 (do_resolve_class, resolve_and_layout): New functions.
18086 (java_check_regular_methods): Reverse method list before and after
18087 having processed it. No longer set ctxp->artificial_constructor.
18088 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18089 accordingly. Fixed typo in issued error message. Now use
18091 (find_in_imports_on_demand): Now use obstack_grow0.
18092 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18093 (source_end_java_method): Call expand_expr_stmt instead of
18094 expand_expr. Calls it before calling expand_function_end.
18095 (java_method_add_stmt): Do nothing if errors were found during
18097 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18098 (build_method_invocation_stmt, build_invoke, invocation_mode,
18099 lookup_method_invoke, refine_accessible_methods_list,
18100 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18102 * typeck.c (build_java_signature): Properly end method signature
18103 if return type skipped.
18104 (match_java_method): New function.
18106 1998-03-16 Per Bothner <bothner@cygnus.com>
18108 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18110 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18112 * expr.c (build_invoke_non_interface): New function.
18113 (methods_ident, ncode_ident): Now static globals.
18114 (expand_invoke): Use build_invoke_non_interface.
18115 * java-tree.h (struct lang_decl): New field function_decl_body.
18116 (DECL_FUNCTION_BODY): New macro.
18117 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18118 CLASS_FROM_SOURCE_P.
18119 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18120 before starting pass 2. Call to java_generate_parsed_class replaced
18121 by java_register_parsed_class.
18122 * lex.c: Fixed typo in header. Some line width related formating.
18123 * lex.h: Some line width related formating.
18124 * parse.h (source_end_java_method, resolve_expression_name,
18125 complete_class_decl, maybe_create_class_interface_decl,
18126 check_class_interface_creation): New static function declarations.
18127 (java_layout_parsed_class, java_method_add_stmt): New function
18129 (struct parser_ctxt): Field mark_class_generate removed. New
18130 fields class_list and artificial_constructor.
18131 * parse.y: Fixed typo in header.
18132 (class_declaration:): Call complete_class_decl when class body
18134 (method_declaration:): Call source_end_java_method in pass 2 when
18135 the method body is defined.
18136 (postfix_expression:): Do expression name resolution on sub-rule
18137 name during pass 2.
18138 (create_class, create_interface): Merged common pieces.
18139 (check_class_interface_creation, maybe_create_class_interface_decl):
18141 (complete_class_decl): New function.
18142 (register_fields): Fixed line width related typo.
18143 (method_header): Correctly skip first argument when fixing
18144 argument line. Changed the loop.
18145 (java_check_circular_reference): Now use ctxp->class_list.
18146 (java_complete_class): Removed start/stop marking.
18147 (java_check_regular_methods): Now takes a class decl as an
18148 argument. Add default constructor if none were encountered.
18149 (java_check_methods): Now use ctxp->class_list. Changed call to
18150 java_check_regular_methods.
18151 (source_start_java_method): Set DECL_ARG_TYPE for each function
18153 (source_end_java_method, java_method_add_stmt): New functions.
18154 (java_generate_parsed_class): No longer exists.
18155 (java_layout_parsed_class, java_register_parsed_class): New functions.
18156 (resolve_expression_name): New function.
18158 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18160 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18161 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18162 until pass initializations are done. Call read_import_dir with
18164 * parse.h: (lookup_modifier_cl): New function declared.
18165 (INTERFACE_FIELD_MODIFIERS): New macro.
18166 (OBSOLETE_MODIFIER_WARNING): New macro.
18167 * parse.y: (register_fields): Class type and current field name in
18168 local variables. Check modifier(s) if adding field(s) to an interface.
18169 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18170 and report errors using the faulty modifier line context.
18171 (lookup_modifier_cl): New function.
18172 (read_import_dir): Detect and report default import processing
18175 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18177 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18178 * class.c (is_compiled_class): Return 1 after making sure it
18179 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18180 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18181 * java-tree.h (flag_assume_compiled): Add decl.
18182 * lang.c (lang_f_options): Add the flag.
18183 (flag_assume_compiled): Add decl, default to 0.
18185 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18187 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18188 (is_compiled_class): Likewise.
18189 (layout_class): Likewise.
18190 (layout_class): Detect and lay out classes defined in source code.
18191 (interface_of_p, add_interface_do, may_add_interface): New
18193 (add_interface): Now use add_interface_do.
18194 (add_method_1): New function.
18195 (add_method): Now use add_method_1.
18196 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18197 (complete_start_java_method): New function.
18198 (start_java_mehod): Now call complete_start_java_method.
18199 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18200 (expand_invoke): Likewise and fixed typo.
18201 *gjava.c: (print_super_field): Use new argument to find_class
18204 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18205 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18206 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18208 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18209 (add_method_1, push_class): New prototypes.
18210 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18211 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18212 directory where the class was found.
18213 (find_class): New argument DO_CLASS_FILE. Function find_class
18214 modified accordingly.
18215 *jcf-parse.c: (fix_class_path): New function.
18216 (load_class): Use new VERBOSE argument. load_class now finds and
18217 loads/parses .class/.java files. Save read_state of current_jcf
18219 (java_parser_abort_on_error): New macro.
18220 (jcf_parse_source, parse_source_file): New function.
18221 (jcf_parse): Fixed typo.
18222 (yyparse): Call parse_source_file () only.
18223 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18224 writing the real class name back in the zip directory entry.
18225 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18226 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18227 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18228 (find_class): Prototype fixed.
18229 *lex.c: Added 1998 time stamp.
18230 Removed all static global variables, moved into the parser
18231 context data structure.. Now include unistd.h if SEEK_SET not
18233 (java_init_lex): Rewritten.
18234 (java_sneak_unicode): Modified current unicode access in current line.
18235 (java_unget_unicode): Likewise.
18236 (java_allocate_new_line): New allocation management.
18237 (java_read_char): Modified access and storage of unget_utf8_value.
18238 New way of processing current unicode.
18239 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18240 (java_get_unicode): Now use the parser context.
18241 (java_lineterminator): Likewise.
18242 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18243 of the reentrant parser implementation. Function now use the
18244 parser context data structure and java_lval. Fixed production of
18245 the float and double constant "out of range" error message. Fixed
18246 obstack use. Return integer value when hitting a modifier. Now
18247 return type for TRUE, FALSE and other predefined types. Return
18248 identifier as a TREE_LIST list containing the current line context
18249 as the TREE_VALUE sub-node.
18250 (java_unicode_2_utf8): Fixed typo in declaration.
18251 (java_lex_error): Now use the parser context data structure.
18252 *lex.h: Added 1998 time stamp.
18253 (struct java_line): New fields ref_count and next.
18254 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18255 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18256 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18257 *parse.h: Added 1998 time stamp.
18258 (java_parse_source_file): Renamed from parse_source_file.
18259 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18260 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18261 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18262 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18263 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18264 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18265 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18266 (struct parser_ctxt): New data structure to keep the parser context.
18267 *parse.y: Added 1998 time stamp, got rid of static global variables.
18268 (java_error_count, ctxp): New global variables.
18269 (%union): New value field.
18270 (numeric_type, integral_type): Rules removed.
18271 (primitive_type): Rule defined to handle integral, float, double and
18273 (qualified_name, package_declaration,
18274 single_type_import_declaration, type_import_on_demand_declaration,
18275 modifiers, class_declaration, super, interfaces,
18276 interface_type_list, class_body, field_declaration,
18277 field_declaration, variable_declarators, variable_declarator,
18278 variable_declarator_id, method_declaration, method_header,
18279 formal_parameter_list, formal_parameter, method_body, block,
18280 static, interface_declaration, extends_interfaces,
18281 abstract_method_declaration, local_variable_declarators): Rules now
18283 (force_error, do_warning): New global statics.
18284 (push_parser_context, parser_context_save_global,
18285 parser_context_restore_global, pop_parser_context): New functions.
18286 (yyerror): Now uses the global parser context. Fixed use of obstack.
18287 (parse_error, parse_error_context, parse_warning_context,
18288 java_accstring_lookup, redefinition_error, check_modifiers,
18289 parser_add_interface, create_interface, create_class, find_field,
18290 duplicate_declaration_error, register_fields, method_header,
18291 check_modifiers_consistency, check_abstract_method_header,
18292 method_declarator, parser_qualified_classname,
18293 parser_check_super_interface, parser_check_super,
18294 parser_chain_incomplete_item, java_check_circular_reference,
18295 layout_class_from_source, java_complete_class,
18296 complete_method_decl, resolve_class, complete_class_report_errors,
18297 java_check_final, check_method_redefinition,
18298 java_check_regular_methods, java_check_abstract_methods,
18299 java_check_methods, lookup_java_interface_method2,
18300 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18301 process_imports, find_in_imports, read_import_entry,
18302 read_import_dir, find_in_imports_on_demand,
18303 check_pkg_class_access, not_builtin_p, declare_local_variables,
18304 source_start_java_method, java_generate_parsed_class): New
18306 *typeck.c: (signature_include_return): New global variable.
18307 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18308 to add the function returned type in the signature.
18310 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18312 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18314 1998-01-29 Dave Brolley <brolley@cygnus.com>
18316 * Make-lang.in (java.info): Added.
18317 (java.install-info): Added
18319 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18321 * Makefile.in (clean): Also remove java/parse.c.
18323 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18325 Add a pair of -fbounds-check/-fno-bounds-check options.
18326 * lang.c (lang_decode_option): Add code to grok arguments.
18327 (flag_bounds_check): Add decl.
18328 (lang_f_options): New array w/ the option in it.
18329 * java-tree.h (flag_bounds_check): Add decl.
18330 * lang-options.h: New file.
18331 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18332 of a static macro value.
18333 (JAVA_ARRAY_EXCEPTION): Delete macro.
18335 1998-01-23 Per Bothner <bothner@cygnus.com>
18337 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18338 * expr.c (build_anewarray): Add missing promote_type.
18340 1998-01-22 Per Bothner <bothner@cygnus.com>
18342 Add array types with known length to optimize bounds checking.
18343 * typeck.c (build_java_array_type): Take length parameter.
18344 (java_array_type_length, build_prim_array_type): New functions.
18345 * java-tree.h: Update for new functions.
18346 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18347 * class.c: Use build_prim_array_type.
18348 * expr.c (can_widen_reference_to): Handle known-length array types.
18349 (verify_jvm_instructions): Keep track of integer push instructions
18350 followed by newarray/anewarray, so we can build known-length arrays.
18351 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18352 (java_array_data_offset): New function.
18353 (build_java_array_length_access): New function. Optimize if constant.
18354 (build_java_arrayaccess): Constant fold bounds check.
18355 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18356 (build_newarray, build_anewarray): New functions.
18357 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18358 * verify.c (merge_types): Handle known-lengh array types.
18360 1998-01-19 Per Bothner <bothner@cygnus.com>
18362 * expr.c (expand_byte_code): Fix performace bug, which caused
18363 searching linenumber_table to be linear rather than constant.
18365 1997-12-12 Per Bothner <bothner@cygnus.com>
18367 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18369 * decl.c, java-tree.h (soft_fmod_node): New global.
18370 * decl.c (init_decl_processing): Define __builtin_fmod.
18371 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18372 using __builtin_fmod.
18374 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18376 * keyword.h: New file, output of keyword.gperf as processed by
18378 * lex.c (java_lex_init): Initialize java_error_flag.
18379 * parse.c (YYERROR_NOW): Uses java_error_flag.
18380 * parse.y: New static java_error_flag. Useless definition of
18382 * parse.y (java_error): Portable error recovery using
18383 java_error_flag (not yet completely tuned).
18385 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18387 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18389 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18391 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18392 (parse.c, lex.c, keyword.h): New rules for Java source code
18394 * parse.c: Renamed into jcf-parse.c.
18395 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18396 * keyword.gperf: New file, Java keywords.
18397 * parse.y: New file, Java language grammar.
18398 * parse.h: New file, Java language grammar definitions.
18399 * lex.c: New file, Java language lexer.
18400 * lex.h: New file, Java language lexer definitions.
18402 1997-12-03 Per Bothner <bothner@cygnus.com>
18404 * decl.c (clinit_identifier_node), java-tree.h: New global.
18405 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18406 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18407 * expr.c (expand_java_field_op): Check for invalid assignment
18410 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18412 1997-10-27 Per Bothner <bothner@cygnus.com>
18414 * verify.c (verify_jvm_instructions): When processing a handler,
18415 attempt to set the current_subr to the right value.
18416 (More complicated code combines Sep 17 and Oct 22 versions.)
18418 1997-10-24 Per Bothner <bothner@cygnus.com>
18420 * class.c (push_class): Figure out (guess) name of source file.
18421 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18422 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18423 (parse_class_file): Change return type from int to void.
18424 Call debug_start_source_file/debug_end_source_file.
18426 * expr.c (build_java_binop): Fix masking 2nd operand.
18427 * decl.c (init_decl_processing): Set sizetype first.
18429 1997-10-22 Per Bothner <bothner@cygnus.com>
18431 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18432 (Revert Sep 17 change.)
18434 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18436 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18437 .class extension in their name and fix thing so we don't process
18438 them parse_zip_file_entries().
18439 (parse_zip_file_entries): Cleaned unused local variables.
18441 1997-10-20 Per Bothner <bothner@cygnus.com>
18443 * expr.c (can_widen_reference_to): Allows equal array element types.
18444 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18445 * jcf-dump.c (RET): Get (and print) index.
18447 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18448 Promote element type to POINTER_TYPE.
18450 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18452 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18453 find_in_current_zip, jcf_figure_file_type): Moved from
18454 jcf-reader.c to parse.c.
18455 * zextract.c: (read_zip_archive): takes file_comment_length possible
18456 field into account.
18458 1997-10-20 Per Bothner <bothner@cygnus.com>
18460 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18462 * verify.c (merge_types): Handle array types even better ...
18464 1997-10-17 Per Bothner <bothner@cygnus.com>
18466 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18468 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18469 * class.c (make_class_data): Don't build fields_decl if no fields.
18470 When building fields_decl, skip if DECL_ARTIFICIAL.
18472 * expr.c (java_stack_swap): Update stack_type_map.
18473 * verify.c (merge_types): Handle array types better.
18475 1997-10-15 Per Bothner <bothner@cygnus.com>
18477 * class.c (add_field): Don't promote short integral fields to
18478 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18479 * expr.c (push_value): Promote and convert short integral values.
18481 * decl.c, java-tree.h (integer_two_node): New constant node.
18482 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18484 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18486 * class.c (append_gpp_mangled_type): Use function argument
18487 unpromoted type to generate mangled name.
18489 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18491 * constants.c (build_constant_data_ref): Now uses current_class
18492 instead of main_class.
18493 (build_constants_constructor): Now uses current_class instead of
18495 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18496 of the global variable SeepZipFiles done here.
18497 * zextract.c (read_zip_archive): extra_field optional field taken
18498 into account while computing the position of the class file in the
18500 * verify.c (verify_jvm_instructions): Use current_jcf to search
18502 * parse.c (load_class): First search for the class to load in the
18503 current zip file. Saves current_jcf (restored before returning
18504 from that function). Don't call JCF_FINISH in the class was found
18505 in the current ZIP file.
18506 (jcf_parse): If the class was found in the current ZIP file, save
18507 its tree_constant_pool (for later reuse).
18508 (parse_class_file): New function. Process each method defined in
18509 the current class and record the class as to be later registered.
18510 (yyparse): Rewritten. Figure the type of the current file and switch
18512 * lang.c: New global variable current_jcf.
18513 (lang_init): Removed compiling_from_source test (done later, in
18514 yyparse). Removed call the jcf_parse ().
18515 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18516 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18517 in the current ZIP file) and zip_offset (offset to the class data in
18518 the current zip file).
18519 * jcf-reader.c: zipfile.h included.
18520 localToFile: New ZipFileCache static global variable
18521 (parse_zip_file_entries): New function. Browse the current ZIP
18522 file directory and process each class found.
18523 (process_zip_dir): New function. Register each class found in the
18524 ZIP file directory. The class aren't parsed but a valid JCF is
18525 link to each of them.
18526 (find_in_current_zip): New function. Search for a class in the
18527 current ZIP file directory. If found, prepare the class so that it
18529 (jcf_figure_file_type): New function. Examine the file structure
18530 to figure a class file, a ZIP file. If none of these categories are
18531 matched, a source file is assumed.
18532 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18533 SeenZipFile: New global variable.
18534 (open_in_zip): Use zipmember's length to accelerate the search for
18535 a member. If zipmember was NULL and zip file successfully read,
18537 * java-tree.h: New global variable current_jcf declared. Added
18538 declaration for current_constant_pool_tags, current_constant_pool_data,
18539 current_constant_pool_length, current_constant_pool_data_ref.
18540 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18541 store the JCF of classes seen in a zip file) and tree *constant_pool
18542 (to save a loaded class constant pool). current_class declared here.
18543 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18544 retrieve method_ref_constant.
18545 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18546 (OBJECT): get_class_constant now uses current_jcf.
18547 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18548 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18549 (expand_invoke): Now uses current_class instead of main_class
18550 (build_class_init): Now uses current_class instead of main_class
18551 * class.c: New static global variable registered_class.
18552 (register_class): New function.
18553 (emit_register_class): Modified to use registered_class instead of
18555 (is_compiled_class): Now take into account class seen in the archive.
18557 1997-10-06 Per Bothner <bothner@cygnus.com>
18559 * except.h: Renamed to: java-except.h.
18560 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18561 * except.c: Add semi-working (commented out) implementation.
18563 * expr.c (expand_iinc): Add needed flush_quick_stack.
18564 * parse.c (set_source_filename): New function.
18565 (give_name_to_class): Set input_filename from package.classname.java.
18567 * jcf-io.c (find_class): Don't look first in ".".
18569 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18571 * zextract.c (read_zip_archive): Now takes into account the
18573 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18575 1997-09-20 Per Bothner <bothner@cygnus.com>
18577 * constants.c, java-tree.h (build_internal_class_name): New function.
18578 (alloc_class_constant): Re-implement using build_internal_class_name.
18579 * class.c (make_class_data): Likewise.
18580 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18582 1997-09-17 Per Bothner <bothner@cygnus.com>
18584 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18585 to NULL before pushing an exception handler target.
18587 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18588 (java_stack_swap, java_stack_dup): Re-write to be safe from
18589 clobbering registers.
18590 (build_class_init): New function.
18592 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18594 * typeck.c (build_java_array_type): Temporary use
18595 permanent_obstack to create the array 'length' field.
18596 * expr.c (lookup_label): Temporay use permanent_obstack to create
18597 label if not found.
18598 * class.c (push_super_field): Tempory use permanent_obstack.
18600 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18602 * typeck.c (type_for_mode): Now handles double_type_node and
18604 * verify.c (verify_jvm_instructions): The instruction following
18605 the wide bytecode is checked. OPCODE_ret added to the list of
18608 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18610 * class.c (make_class): Temporary use permanent_obstack. Set the
18611 class CLASS_P field to 1.
18612 (push_class): Temporary use permanent_obstack.
18613 (set_super_info): Temporary use permanent_obstack.
18614 (add_method): Temporary use permanent_obstack, set
18615 METHOD_TRANSIENT().
18616 (add_field): Temporary use permanent_obstack. Sets
18617 FIELD_VOLATILE() and FIELD_TRANSIENT().
18618 (build_class_ref): Temporary use permanent_obstack if the class
18620 (build_static_field_ref): Temporary use permanent_obstack when
18621 creating field's rtl.
18622 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18623 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18624 and fields. Function finalized, as far as flag handling.
18625 (push_class_static_dummy_field): Temporary use permanent_obstack.
18626 (emit_register_class): Force generation of class registration at
18628 * decl.c (end_java_method): Call permanent_allocation() before
18630 * expr.c (can_widen_reference_to): Added comment to interface
18631 handling, fixed typo.
18632 (lookup_field): Now uses CLASS_P() to correct FIXME
18633 (expand_invoke): Verification on public && !static &&
18634 !abstract moved into soft_lookupinterfacemethod (kaffe).
18635 Use Object class dtable if objectref is an array when expanding
18637 (java_push_constant_from_pool): Temporary use permanent_obstack
18638 for CONSTANT_string
18639 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18640 create constant references.
18641 (get_constant): Temporary use permanent_obstack to create constant.
18642 (load_class): Temporary use permanent_obstack to load class.
18643 (jcf_parse): Temporary use permanent_obstack to perform class
18645 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18646 (build_java_signature): Temporary use permanent_obstack.
18647 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18649 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18650 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18653 1997-09-11 Per Bothner <bothner@cygnus.com>
18655 * class.c (append_gpp_mangled_type): Fix typo.
18656 (emit_register_class): Use main_class to get class object, rather
18657 than looking for no-longer-existing static decl starting with _CL.
18658 * typeck.c (parse_signature_type): Promote array element type
18659 if it is a RECORD_TYPE.
18661 1997-09-10 Per Bothner <bothner@cygnus.com>
18663 * class.c (push_class_static_dummy_field): New function.
18664 (mangle_static_field): New. Do G++-style mangling of static fields.
18665 (layout_class): Mandle static fields here, not in add_field.
18666 (build_class_ref): The class object is now a dummy static field.
18667 * decl.c (find_local_variable): Look for best, instead of first match.
18668 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18669 (build_java_athrow): Don't check here if exception is Throwable.
18670 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18671 (TYPE_USED): Removed. No longer used ...
18672 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18673 * verify.c (push_pending_label): New function.
18674 (push_pending_block): Renamed to check_pending_block.
18675 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18676 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18677 re-checking possible handlers) after a store (less wasted work).
18678 Check for null handler (finally) before calling add_handler.
18679 Various changes to (finally?) correctly handle try/finally.
18681 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18683 * class.c: Include stdio.h.
18685 1997-09-04 Per Bothner <bothner@cygnus.com>
18687 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18688 to make sure class is initialized before static/special invoke.
18690 * verify.c (verify_jvm_instructions): On a store instruction,
18691 call find_local_variable to force pre-allocation of decl and rtx.
18692 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18694 1997-09-03 Per Bothner <bothner@cygnus.com>
18696 * class.c (build_class_ref): Strip off "promoted_" if need be.
18697 (make_field_value): Call build_java_signature when needed.
18698 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18699 * expr.c (build_java_athrow): Don't push_value of exception.
18700 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18701 match specification of [fd]cmp[lg] for NaNs.
18702 (expand_byte_code): Add support for exception handler ranges.
18703 * except.c: Add skeleton for EH code-generation.
18704 * verify.c (merge_types): Treat all promoted integral types as equal.
18705 * constants.c (build_constants_constructor): To force creation of
18706 current_constant_pool_data_ref, call build_constant_data_ref.
18708 * javaop.def (lload): Fix typo.
18709 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18711 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18713 * parse.c: Don't include function.h.
18715 1997-08-27 Per Bothner <bothner@cygnus.com>
18717 * except.[ch]: New files.
18718 * Makefile.in (JAVA_OBJS): Add except.o
18719 * expr.c: Temporary warning about unimplemented exceptions.
18720 * verify.c: Verify exception handlers.
18722 * jcf-dump.c (disassemble_method): Print exception table.
18724 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18726 * expr.c (verify_jvm_instructions): Started a thorough
18727 verification of invoke* bytecodes.
18728 (expand_byte_code): flush quick stack if PC is the target of a
18729 branch. and undef RET (conflicting with config/i386/i386.h).
18730 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18732 (expand_invoke): Now handles invokeinterface and do more
18733 verification according to the bytecode.
18734 (lookup_field): Don't try to load the class if processing
18736 (can_widen_reference_to): Now handles interfaces.
18737 * decl.c (init_decl_processing): New global variable
18738 soft_lookupinterfacemethod_node, declared in java-tree.h.
18739 Call set_super_info on string_type_node.
18740 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18742 * class.c (set_super_info): Fills the CLASS_* flags according to
18744 (get_access_flags_from_decl): Handles all class flags.
18746 1997-08-26 Per Bothner <bothner@cygnus.com>
18748 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18749 * parse.c (yyparse): Check for abstract method, and missing code.
18750 * expr.c (expand_byte_code): Change interface.
18751 * lang.c (put_decl_node): Print promoted types prettier.
18752 * verify.c (verify_jvm_instruction): Change interface.
18753 Partial support for scanning exception table.
18754 For load instructions, handle promoted integral types.
18756 1997-08-21 Per Bothner <bothner@cygnus.com>
18758 * verify.c: New file, with contents moved from expr.c.
18759 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18760 * typeck.c (is_array_type_p): Moved here from expr.c.
18761 * java-tree.h: Add some now-needed function declarations.
18762 * Makefile.in (JAVA_OBJS): Added verify.o.
18764 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18766 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18767 METHOD_ABSTRACT flag.
18769 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18770 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18771 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18773 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18775 (start_java_method): Hook for SYNCHRONIZED methods.
18777 * expr.c (build_java_jsr, build_java_ret): New functions
18778 (JSR,PRE): New macros
18779 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18780 (verify_jvm_instructions): tableswitch, lookupswitch,
18781 monitorenter, monitorexit, goto_w: verified.
18782 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18783 (build_java_monitor): New function.
18784 (MONITOR_OPERATION): Modified to call build_java_monitor()
18785 (verify_jvm_instructions): Started a thorough verification of
18788 1997-08-19 Per Bothner <bothner@cygnus.com>
18790 Support verification of jsr/ret subroutines (used for try/finally).
18791 * decl.c (return_address_type_node): New type node.
18792 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18793 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18794 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18795 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18796 TYPE_USED): New macros for special types in type_map.
18798 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18799 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18801 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18803 * expr.c (can_widen_reference_to): New function.
18804 (pop_type): Use it.
18805 (merge_type_state): Support handling start of subroutine.
18806 (push_pending_block): Return char* error message, instead of calling
18807 fatal on an error. Also handle subroutines.
18808 (verify_jvm_instructions): Handle errors from push_poending_block.
18809 Support jsr and ret instructions.
18811 1997-08-19 Per Bothner <bothner@cygnus.com>
18813 * jcf-io.c (find_classfile): Fix thinko.
18814 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18816 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18818 * Makefile.in (BISON): Remove.
18820 1997-08-07 Per Bothner <bothner@cygnus.com>
18822 * Makefile.in: Convert to autoconf.
18823 * config-lang.in (outputs): Added java/Makefile.
18825 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18826 Rename cc1java to jc1.
18828 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18829 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18831 * class.c (class_depth): Do load_class if needed.
18833 Mostly better verification.
18834 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18835 (init_decl_processing): Change return type of soft_checkcast.
18836 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18837 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18838 lang_print_error): New functions.
18839 (lang_init): Set global hook print_error_function to lang_print_error.
18840 * expr.c: In the type_map ptr_type_node is only used for null now.
18841 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18842 (merge_types): Dererence pointer to record types before comparing.
18843 (decode_newarray_type, merge_types): On error just return NULL.
18844 (build_java_binop): Add preliminary implementation (with warning)
18845 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18846 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18847 (expand_compare, expand_java_goto, expand_java_call): Don't
18848 push_pending_block, since that only makes sense when verifying.
18849 (merge_type_state): Different return codes.
18850 (push_pending_block): A block may need to be verified more than once.
18851 (expand_byte_code): Warn about unused code at code generation time.
18852 (verify_jvm_instruction): Changed logic, since code may need to be
18853 re-verified if type-state has changed. Also, better error handling.
18854 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18855 Improve newarray, anewarray, ?aload, athrow,
18856 * java-tree.h (LABEL_CHANGED): New macro.
18858 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18860 * decl.c (soft_athrow_node): New global variable initialized.
18861 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18862 * typeck.c (convert): Added support for REAL_TYPE.
18863 (convert_to_char): New function.
18864 (convert): Handle CHAR_TYPE.
18865 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18866 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18867 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18869 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18870 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18871 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18872 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18873 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18874 to Use The Right Things.
18875 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18876 compatible with INT. BOOLEAN is made equivalent to BYTE.
18877 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18878 OPCODE_ifnonnull): Now supported.
18879 (build_java_athrow): New function.
18881 1997-08-04 Per Bothner <bothner@cygnus.com>
18883 Rename method name <init> to match G++ (and fix mangling).
18884 * class.c (layout_class): Replace method name of <init> by class name.
18885 (make_method_value): Do inverse renaming of constructor from <init>.
18886 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18887 * typeck.c (lookup_java_constructor): New function.
18888 * expr.c (expand_invoke): If method_name is <init>, call
18889 lookup_java_constructor to find constructor.
18891 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18893 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18895 * parse.c (get_class_constant): Modified to handle array "classes"
18896 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18898 (convert): Modified to handle real type.
18899 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18900 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18901 variables declared.
18902 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18903 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18904 global variables initialized.
18905 (find_local_variable): Handles the case of a pointer
18906 (end_java_method): Restore the use of one more scope
18907 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18908 build_java_array_length_access, expand_java_arrayload,
18909 expand_java_arraystore, expand_java_array_length,
18910 expand_java_multianewarray, expand_java_anewarray,
18911 build_java_check_indexed_type, is_array_type_p,
18912 build_java_throw_out_of_bound_exception): New functions.
18913 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18914 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18915 OPCODE_<t>aload): Implemented code for verification.
18916 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18917 ARRAY_NEW_MULTI): Macro defined.
18918 (CONVERT): Modified to invoke convert().
18919 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18921 1997-07-31 Per Bothner <bothner@cygnus.com>
18923 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18924 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18925 (make_class_data): Field name needs '/' as package prefix.
18926 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18928 1997-07-25 Per Bothner <bothner@cygnus.com>
18930 Implement debug information for local variables.
18931 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18932 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18933 DECL_LOCAL_SLOT_CHAIN): New macros.
18934 (struct lang_decl_var): New type.
18935 * parse.c (give_name_to_locals): Move to decl.c.
18936 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18937 (start_java_method): Re-write parameter handling.
18938 (pending_local_decls): New global variable.
18939 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18940 (find_local_variable): Accept pc so we can skips decls not in range.
18941 (struct binding_level): Add end_pc field.
18942 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18943 (various): Change so current pc gets passed to find_local_variable.
18945 * decl.c (init_decl_processing): Re-arrange fields in
18946 class_type_node and and method_type_node to match kaffe 0.9.1.
18947 * class.c (make_method_value, make_class_data): Update
18948 initializations to match.
18950 1997-07-16 Per Bothner <bothner@cygnus.com>
18952 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18953 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18954 (push_super_field): New function.
18955 (make_class_data): Handle inheritance of class static initializer.
18956 (layout_class): New name mangling.
18957 * constants.c (build_constant_data_ref): Init type of data array
18958 to a one-element array.
18959 (build_constants_constructor): Set DECL_SIZE from complete array type.
18960 * decl.c: Rename class_type, object_type etc to class_type_node,
18961 object_type_node etc. Make former inherit from latter.
18962 * expr.c (expand_invoke): Add cast of function address.
18963 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18964 * parse.c (yyparse): Don't call layout_class here.
18965 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18967 1997-06-14 Per Bothner <bothner@cygnus.com>
18969 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18970 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18971 (alloc_class_constant): New.
18972 * expr.c (expand_invoke): Make sure method's class is initialized.
18973 * class.c (interits_from_p, emit_register_class): New functions.
18974 * parse.c (yyparse): Call emit_register_class.
18976 1997-06-09 Per Bothner <bothner@cygnus.com>
18978 * constants.c: New file, to handle constant pool.
18979 * Makefile.in (JAVA_OBJS): Add constants.o.
18980 * decl.c (init_decl_processing): Update, fix, finish various structs.
18981 (pushdecl_top_level): New.
18982 * parse.c (layout_class): Moved to class.c.
18983 * expr.c (java_push_constant_from_pool): New function.
18984 * class.c (build_class_ref): Make work fully
18985 (make_class_data): Emit super-class, constant pool, interface vector.
18987 1997-06-03 Per Bothner <bothner@cygnus.com>
18989 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18990 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18991 * class.c (class_depth): New function.
18992 (lookup_named_class): Replaced by new function lookup_class.
18993 * decl.c (object_type_node, string_type_node): New.
18994 Remove various types that we no longer need.
18995 * expr.c (verify_jvm_instructions): New separate verifier pass.
18996 (push_type, pop_type): New functions for verifier.
18997 (type_stack_dup, pop_argument_types, merge_types): Likewise.
18998 (expand_byte_code): Simplify, since we assume already verified.
18999 (expand_invoke): Now mostly works.
19000 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19001 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19002 * parse.c: Wait to allocate class object until we know its name.
19003 (layout_class): Calculate DECL_VINDEX for each virtual method.
19004 * typeck.c (get_array_type): Rename to ...
19005 (build_java_array_type): ... and provide working implementation.
19006 (build_java_signature): New function - build Java signature of type.
19007 (set_java_signature): New function - cache signature with type.
19008 (lookup_java_method): New function.
19010 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19012 * class.c (ident_subst): Take extra SUFFIX parameter.
19013 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19014 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19015 (build_class_ref): Actually implement.
19016 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19017 * decl.c (builtin_function): New.
19018 (init_decl_processing): Update for current Kaffe. Declare some
19019 builtin Kaffe functions.
19020 * expr.c (build_address_of): New.
19021 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19022 Renamed (from expand_java_new etc), and added working implementations.
19023 (build_field_ref): Now also handle static fields.
19024 (expand_invoke): Implement invokestatic, and start implement rest.
19025 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19026 * javaop.def: Rename invokevirt -> invokevirtual.
19027 * lang.c (use_handles): Removed.
19028 * parse.c: Add support for ConstantValue attribute.
19029 Handle nested loading of a class. (JPOOL_UTF): New.
19031 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19033 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19035 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19037 * Make-lang.in (java.install-man): New empty rule.
19038 * typeck.c (set_local_type): New function.
19039 * expr.c (STORE_INTERNAL): Call find_local_variable,
19040 not find_stack_slot. Call set_local_type.
19042 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19044 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19045 and building RECORD_TYPE CONSTRUCTORs.
19046 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19048 * lang.c (use_handles): Change the default to 0.
19049 * decl.c: Define and build class_type, field_type, utf8const_type.
19050 * class.c (make_class_data, make_field_value,
19051 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19052 hashUtf8String, strLengthUtf8, mangled_classname:
19053 Functions to build reflective data structures.
19054 * parse.c (yyparse): Call make_class_data.
19056 * jcf-io.c (open_class, find_classfile): New functions.
19057 * jcf-dump.c: Support reading classfile from explicitly-named
19058 class file (without CLASSPATH searching).
19060 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19062 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19063 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19064 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19065 (get_constant): Now trivial for CONSTANT_Utf8.
19067 * jcf.h: Make NEW_CPOOL the default.
19068 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19070 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>