1 2005-06-08 Roger Sayle <roger@eyesopen.com>
3 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
5 2005-06-06 Jakub Jelinek <jakub@redhat.com>
7 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
8 msgid for argument name.
9 * gjavah.c (error): Likewise.
10 * java-tree.h (parse_error_context): Likewise.
11 * parse.y (parse_error_context, parse_warning_context,
12 issue_warning_error_from_context): Likewise.
14 2005-06-01 Tom Tromey <tromey@redhat.com>
17 * class.c (build_static_field_ref): Don't fold constant fields if
18 current class is from a .class file and we're using indirect
21 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
23 * java/verify-glue.c: Don't include errors.h and include toplev.h.
24 * java/Make-lang.in: Updates dependencies.
26 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
29 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
30 NESTED_FIELD_ACCESS_IDENTIFIER_P.
31 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
32 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
33 * jcf-write.c (generate_classfile): Use
34 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
35 OUTER_FIELD_ACCESS_IDENTIFIER_P.
36 * parse.y (build_outer_field_access): Rename to
37 build_nested_field_access. Support static fields and outer-to-inner
39 (outer_field_access_p): Rename to nested_field_access_p. Support
40 static fields and generalise to outer-to-inner class and sibling
42 (outer_field_expanded_access_p): Rename to
43 nested_field_expanded_access_p and support static fields.
44 (outer_field_access_fix): Rename to nested_field_access_fix and
45 support static fields.
46 (build_outer_field_access_expr): Rename to
47 build_nested_field_access_expr and support static fields.
48 (build_outer_field_access_methods): Rename to
49 build_nested_field_access_methods and support static fields. For
50 static fields, generate accessors without class instance parameters.
51 (build_outer_field_access_method): Rename to
52 build_nested_field_access_method and support static fields.
53 (build_outer_method_access_method): Use
54 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
55 OUTER_FIELD_ACCESS_IDENTIFIER_P.
56 (resolve_expression_name): Consider static field accesses across
58 (resolve_qualified_expression_name): Likewise.
59 (java_complete_lhs): Use nested_field_access_fix instead of
60 outer_field_access_fix.
61 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
62 Use nested_field_expanded_access_p instead of
63 outer_field_expanded_access_p. Use nested_field_access_fix instead
64 of outer_field_access_fix.
65 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
66 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
68 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
70 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
71 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
72 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
73 MINOR_BINARYCOMPAT_ABI_VERSION): New.
74 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
75 (parse_version): Calculate version ID using new method. Use bit-flags
76 for flag_indirect_dispatch and flag_bootstrap_classes.
78 2005-05-25 Richard Henderson <rth@redhat.com>
81 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
82 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
83 DECL_CONTEXT; avoid pushdecl_top_level.
84 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
85 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
86 (layout_class_method): Likewise.
87 * decl.c (java_mark_cni_decl_local): New.
88 (java_mark_class_local): Use it.
89 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
90 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
91 (struct lang_decl_func): Add local_cni;
92 (struct lang_decl_var): Add class_field, vtable.
93 (java_mangle_decl): Declare.
94 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
95 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
96 (mangle_obstack_1): New.
97 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
98 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
99 lhd_set_decl_assembler_name for things that don't need mangling.
100 (mangle_class_field): Rename from java_mangle_class_field, make
101 static, don't call init_mangling or finish_mangling.
102 (mangle_vtable): Similarly.
103 (mangle_local_cni_method_decl): New.
104 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
105 gcc_assert, and MANGLE_RAW_STRING.
106 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
108 2005-05-25 DJ Delorie <dj@redhat.com>
110 * class.c (set_constant_value): Move warning control from if() to
113 2005-05-24 Richard Henderson <rth@redhat.com>
115 * builtins.c (define_builtin): Don't call make_decl_rtl.
116 * constants.c (build_constant_data_ref): Likewise.
117 * class.c (build_utf8_ref): Likewise.
118 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
119 (get_dispatch_table, layout_class_method): Likewise.
120 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
122 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
123 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
124 to determine if we need a non-zero address.
125 * decl.c (builtin_function): Don't call make_decl_rtl.
126 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
127 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
128 * resource.c (compile_resource_data): Likewise.
129 * parse.y (resolve_field_access): Re-word comment to avoid
132 2005-05-24 Richard Henderson <rth@redhat.com>
134 * class.c (registered_class): Take it out of class_roots; turn into
136 (register_class): Make static. Don't duplicate decl node. Use
138 (emit_register_classes): Use VEC_iterate. Use output_constant
139 instead of assemble_integer. Don't call mark_decl_referenced
141 * java-tree.h (register_class): Remove decl.
143 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
147 * parse.y (register_package, package_list): Remove.
148 (package_declaration): Do not call register_package.
149 (do_resolve_class): Do not use package_list.
151 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
153 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
156 2005-05-15 Tom Tromey <tromey@redhat.com>
159 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
162 2005-05-12 Aaron Luchko <aluchko@redhat.com>
164 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
166 2005-05-11 Tom Tromey <tromey@redhat.com>
168 * gcj.texi (Code Generation): Document -fbootstrap-classes.
169 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
170 (parse_version): Use it.
171 * lang.opt (-fbootstrap-classes): New option.
173 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
176 * class.c (maybe_layout_super_class): Look for imports in this_class.
177 * parse.h (ctxp_for_generation_last): New.
178 (do_resolve_class): Add a parameter.
179 * parse.y (ctxp_for_generation_last): New.
180 (java_pop_parser_context): Add at end of list.
181 (find_in_imports, find_in_imports_on_demand): Look in ctxp
182 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
183 the given type are NULL.
184 (do_resolve_class): Look into the imports of the new second parameter.
185 Adjust recursive calls.
186 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
187 calls to do_resolve_class.
188 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
189 (java_complete_class): Do not do that here.
191 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
194 * Make-lang.in (java): Add gjnih.
195 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
196 (GJNIH_OBJS): New variable.
197 (gjnih$(exeext)): New target.
198 (JAVA_MANFILES): Add gjnih.1.
199 (java.uninstall): Add gjnih.1.
200 (java.mostlyclean): Add gjnih.
201 (java.maintainer-clean): Add gjnih.1.
202 (java/gjavah-jni.o): New target.
203 (.INTERMEDIATE): Add gjnih.pod.
204 (gjnih.pod): New target.
205 * config-lang.in (stagestuff): Add gjnih.
206 * gcj.texi (Top): Add gjnih node.
207 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
208 -bootclasspath options.
209 (Invoking gjnih): New node.
210 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
211 (TOOLNAME): New macro.
212 (error): Replace hard-coded gcjh with TOOLNAME.
213 (process_file): Likewise.
216 (help): Likewise. Add help output for -force, -old, -trace and -J
218 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
219 (options): Add force, old, trace and J fields.
220 (main): Handle -force, -old, -trace and -J options.
222 2005-05-03 Tom Tromey <tromey@redhat.com>
225 * gjavah.c (main): Unlink output file on error.
227 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
229 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
232 2005-04-29 Tom Tromey <tromey@redhat.com>
234 * expr.c (build_jni_stub): Updated for change to build_block.
236 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
238 * expr.c (force_evaluation_order): Declare 'saved' earlier.
240 2005-04-28 Andrew Haley <aph@redhat.com>
243 * java-tree.h (soft_resolvepoolentry_node): New.
244 (alloc_constant_fieldref): Declare.
245 * expr.c (expand_java_field_op): Don't call class_init for
246 accesses to static fields with indirect dispatch.
247 * builtins.c (initialize_builtins): Add "__builtin_expect".
248 * decl.c (soft_resolvepoolentry_node): New variable.
249 (java_init_decl_processing): Create a decl for
250 "_Jv_ResolvePoolEntry".
251 * class.c (build_fieldref_cache_entry): New function.
252 (build_static_field_ref): Rewrite for indirect dispatch.
253 * constants.c (find_name_and_type_constant_tree): New function.
254 (alloc_constant_fieldref): Likewise.
255 (build_constants_constructor): Handle CONSTANT_Fieldref and
256 CONSTANT_NameAndType.
259 * expr.c (force_evaluation_order): Convert outgoing args smaller
262 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
264 * gcj.texi (libgcj Runtime Properties): Remove obsolete
265 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
266 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
268 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
270 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
271 to `unlock_stream' with `unlock_std_streams'.
273 2005-04-25 Jakub Jelinek <jakub@redhat.com>
275 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
276 instead of just expr.h.
278 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
280 * gjavah.c (main): Unlock the stdio streams.
281 * jcf-dump.c (main): Likewise.
282 * jv-scan.c (main): Likewise.
283 * jvgenmain.c (main): Likewise.
285 2005-04-23 DJ Delorie <dj@redhat.com>
287 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
288 parse.y: Adjust warning() callers.
290 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
292 * gcj.texi (Object fields): Change "Integer" to "Int" in example
295 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
297 * gcj.texi: Fix typos and bogus example.
299 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
301 * except.c: Fix a comment typo.
303 2005-04-19 Julian Brown <julian@codesourcery.com>
305 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
306 indirect dispatch with PIC.
308 2005-04-18 Andrew Haley <aph@redhat.com>
310 * java-except.h (struct eh_range.handler): Remove unused field.
311 (handle_nested_ranges): Remove function declaration.
312 (sanity_check_exception_range): Add function declaration.
313 * verify.c (verify_jvm_instructions): Remove call to
314 handle_nested_ranges.
315 * verify-glue.c (verify_jvm_instructions_new): Call
316 sanity_check_exception_range.
317 * except.c (link_handler, eh_range_freelist, link_handler,
318 handle_nested_ranges): Remove.
319 (add_handler): Rewrite.
320 (sanity_check_exception_range): New function.
321 (print_ranges): New function.
323 2005-04-13 Julian Brown <julian@codesourcery.com>
325 * decl.c (finish_method): Give methods once-only linkage.
327 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
329 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
331 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
333 * java-tree.h: Don't use PARAMS().
335 2005-04-07 Per Bothner <per@bothner.com>
337 * class.c (push_class): By default, suppress debug output.
338 (finish_class): Enable debug output for classes we're emitting.
340 2005-04-07 Andrew Haley <aph@redhat.com>
342 * gcj.texi: Correct gcj-dbtool instructions.
344 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
346 * gcj.texi: Fix a typo.
347 * lang.c: Fix a comment typo.
349 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
351 * gcj.texi (Invoking gij): Add descriptions of new -X options.
352 Mention recognized-and-ignored compatibility options.
353 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
355 (About CNI): Add Memory allocation section.
357 2005-04-01 Tom Tromey <tromey@redhat.com>
359 * decl.c (java_init_decl_processing): Fix types of
360 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
361 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
362 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
364 2005-03-31 Jan Hubicka <jh@suse.cz>
366 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
367 * class.c: Include cgraph.h
368 (make_local_functoin_alias): Mark aslias as needed.
369 * resource.c: Include cgraph.h
370 (compile_resource_data): Go via cgraph interface.
372 2005-03-30 Ian Lance Taylor <ian@airs.com>
374 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
376 2005-03-30 Tom Tromey <tromey@redhat.com>
378 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
379 inner_class_info_index==0 or outer_class_info_index==0.
381 2005-03-29 Tom Tromey <tromey@redhat.com>
383 * gcj.texi (libgcj Runtime Properties): Document
384 gnu.gcj.runtime.endorsed.dirs.
386 2005-03-24 Anthony Green <green@redhat.com>
388 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
391 2005-03-23 Tom Tromey <tromey@redhat.com>
393 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
394 (parse_version): Use it.
396 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
398 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
400 2005-03-18 Andrew Haley <aph@redhat.com>
403 * decl.c (update_aliases): Don't update variables that are about
405 (maybe_poplevels): Add comment.
407 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
410 * jcf-parse.c (duplicate_class_warning): New function.
411 (java_parse_file): Call duplicate_class_warning if
412 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
413 (parse_zip_file_entries): Likewise. Also set
414 CLASS_FROM_CURRENTLY_COMPILED_P.
416 2005-03-16 Andrew Haley <aph@redhat.com>
418 * expr.c (expand_java_arrayload): Don't generate a
419 NullPointerException based on the type of the node.
420 (build_java_array_length_access): Likewise.
422 2005-03-15 Zack Weinberg <zack@codesourcery.com>
424 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
426 2005-03-11 Tom Tromey <tromey@redhat.com>
428 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
429 (libgcj Runtime Properties): Document the default .db.
431 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
434 * parse.y (checks_throws_clauses): Check exceptions list even when
435 the base class does not come from a source file being compiled.
436 (java_complete_lhs): Remove unused variable 'wfl'.
438 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
441 * decl.c (finish_method): Emit _Jv_InitClass for private static
442 methods inside inner classes as well.
444 2005-03-08 Julian Brown <julian@codesourcery.com>
445 * Revert patch from 2005-03-08 for causing bootstrap failure on
448 2005-03-08 Julian Brown <julian@codesourcery.com>
450 * decl.c (finish_method): Give methods once-only linkage.
452 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
454 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
456 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
458 * verify-glue.c (vfy_is_assignable_from): Perform static check using
459 can_widen_reference_to if the C++ ABI is in use.
460 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
461 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
462 type_isresolved, init_state, set_pc, state_get_pc,
463 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
464 (verify_fail): Report the current PC from the verifier context.
465 (free_state): Remove #if 0 block to enable this function.
466 (free_verifier_context): Call free_state on state_list iterator
467 values before freeing them.
468 * expr.c (pop_type_0): Pop correct type for error message when stack
469 contains a multi-word type.
471 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
473 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
474 for known NULL array length access.
476 2005-03-07 Tom Tromey <tromey@redhat.com>
478 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
480 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
482 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
483 typeck.c: Update copyright.
485 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
488 * xref.c, xref.h: Remove file.
489 * Make-lang.in (java/xref.o): Remove.
490 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
491 * lang.c (flag_emit_xref): Remove definition.
492 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
493 * typeck.c (convert): Remove use of do_not_fold.
494 * parse.y (do_not_fold): Remove definition.
495 (parser grammar): Remove xref code.
496 (maybe_create_class_interface_decl, create_class): Likewise.
497 (register_fields, method_header, finish_method_declaration): Likewise.
498 (declare_local_variables, source_end_java_method): Likewise.
499 (java_complete_expand_classes): Do not set do_not_fold.
500 (java_complete_expand_method): Remove xref code.
501 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
502 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
503 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
504 (patch_synchronized_statement, patch_throw_statement): Likewise.
505 (maybe_build_class_init_for_field): Likewise.
507 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
509 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
510 instead of IS_NON_TYPE_CODE_CLASS.
512 2005-03-04 Andrew Haley <aph@redhat.com>
515 * class.c (set_method_index): Don't set method_index if it is
517 (layout_class_method): Don't complain about "non-static method foo
518 overrides static method" in the case of indirect dispatch.
520 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
522 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
524 * Make-lang.in: Don't elide warnings in jcf-io.c.
526 2005-03-01 Per Bothner <per@bothner.com>
529 * check-init.c (wfl): Remove static.
530 (final_assign_error, check_init): Replace calls to parse_error_context
532 (check_init): Save, set, and restore input_location for each exp.
534 2005-03-01 Per Bothner <per@bothner.com>
536 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
537 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
538 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
540 2005-03-01 Per Bothner <per@bothner.com>
542 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
544 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
547 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
550 2005-02-22 Tom Tromey <tromey@redhat.com>
553 * verify-impl.c (EITHER): New define.
554 (types_compatible): Handle it.
555 (check_field_constant): Use it.
557 2005-02-18 Tom Tromey <tromey@redhat.com>
560 * verify-impl.c (types_equal): Fixed test.
563 * verify-glue.c (vfy_class_has_field): New function.
564 * verify.h (vfy_class_has_field): Declare.
565 * verify-impl.c (check_field_constant): Added 'putfield'
567 (verify_instructions_0): Updated.
568 (types_equal): New function.
570 2005-02-14 Tom Tromey <tromey@redhat.com>
573 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
574 stack effect of multianewarray.
576 2005-02-14 Andrew Haley <aph@redhat.com>
579 * expr.c (expand_byte_code): Call promote_arguments().
580 (promote_arguments): New function.
581 * decl.c (check_local_unnamed_variable): Remove special case for
583 (find_local_variable): Promote all boolean types to int
584 when searching for local variable decls.
586 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
588 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
589 parse-scan.y: Update copyright.
591 2005-02-11 Per Bothner <per@bothner.com>
594 * parse-scan.y (input_location): Remove variable.
595 (main_input_filename): New - replaces input_filename, which isn't
596 settable if USE_MAPPED_LOCATION.
597 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
598 so we don't reference input_location or wfl_operator in that case.
599 * jv-scan.c (expand_location): Remove - no longer used.
600 (main): Set main_input_filename rather than input_filename.
602 2005-02-09 Richard Henderson <rth@redhat.com>
604 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
605 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
607 2005-02-08 Marcin Dalecki <martin@dalecki.de>
609 * expr.c (add_type_assertion): Use the proper enumeration type,
610 since this is what htab_find_slot() is expecting.
612 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
614 * gcj.texi: Update copyright dates.
616 2005-02-02 Tom Tromey <tromey@redhat.com>
618 * gcj.texi (libgcj Runtime Properties): Default library_control
621 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
624 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
625 (modifiers) when square brackets are present in a declaration for
627 * jv-scan.c (main): Set input_filename and input_line.
629 2005-02-01 Tom Tromey <tromey@redhat.com>
632 * gjavah.c (get_field_name): Don't override name for JNI header.
634 2005-02-01 Roger Sayle <roger@eyesopen.com>
636 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
637 of unsigned types using iushr and lushr JVM bytecodes.
639 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
642 * gjavah.c (jni_print_float): Do not emit floating-point
643 initialiser for a static final field.
644 (jni_print_double): Likewise.
646 2005-02-01 Mark Mitchell <mark@codesourcery.com>
649 2005-01-31 Mark Mitchell <mark@codesourcery.com>
650 * gjavah.c (print_field_info): Mark static data members of
651 floating-point type with "__extension__".
653 2005-01-31 Mark Mitchell <mark@codesourcery.com>
655 * gjavah.c (print_field_info): Mark static data members of
656 floating-point type with "__extension__".
658 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
661 * parse.y (build_string_concatenation): Remove redundant if.
662 (patch_conditional_expr): Attempt to patch_string() the condition
663 of a ?: as well, in addition to its other operands.
665 2005-01-25 Tom Tromey <tromey@redhat.com>
667 * Make-lang.in (java/java-tree-inline.o): Removed.
669 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
672 * parse.y (patch_binop): Allow comparisons against NULL only
673 if the other operand is of a reference type.
675 2005-01-24 Tom Tromey <tromey@redhat.com>
677 * java-tree.h (gcj_abi_version): Declare.
678 * class.c (make_class_data): Push gcj_abi_version into "next"
679 field. Renamed field.
680 * decl.c (gcj_abi_version): New global.
681 (parse_version): New function.
682 (java_init_decl_processing): Call it. Renamed 'next' field.
684 (GCJ_BINARYCOMPAT_ADDITION): New define.
686 2005-01-24 Roger Sayle <roger@eyesopen.com>
689 * jcf-write.c (generate_bytecode_insns): Conversions between
690 integer types of the same precision shouldn't generate widening
691 or narrowing conversion bytecodes.
693 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
695 * java-except.h, java-tree.h: Remove unused prototypes.
697 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
700 * jcf-write.c (perform_relocations): Don't call memcpy if source
701 and destination are the same.
703 2005-01-17 Tom Tromey <tromey@redhat.com>
705 * verify-impl.c (get_short): Sign extend.
708 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
710 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
713 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
715 * verify.c: Revert to the version before the BC-ABI merge.
717 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
720 * check-init.c (check_init): Take care of references that do not
721 have an explicit final variable declaration (e.g. array length
722 access) for pre/post in/de-crement operators.
724 2005-01-08 Mark Wielaard <mark@klomp.org>
726 * parse.y (process_imports): Allocate (and free) original_name only
727 when not already defined.
728 * jcf-parse.c (read_class): Free results of find_class() and
730 (java_parse_file): Keep pointer to head of file_list and free when
731 done. Free result of lrealpath().
733 2005-01-05 Tom Tromey <tromey@redhat.com>
735 * gcj.texi (Standard Properties): java.ext.dirs is now used.
737 2004-12-20 Andrew Haley <aph@redhat.com>
739 * typeck.c: Use fold_convert for ints and booleans.
741 2004-12-17 Andrew Haley <aph@redhat.com>
744 * typeck.c (convert): Use a CONVERT_EXPR when converting to
745 BOOLEAN_TYPE or CHAR_TYPE.
746 (convert_to_boolean, convert_to_char) : Remove.
747 * convert.h (convert_to_boolean, convert_to_char) : Remove.
748 * expr.c (expand_load_internal): Do type conversion if type is not
751 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
754 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
757 2004-12-07 Andrew Haley <aph@redhat.com>
760 * jcf-parse.c (load_class): Remove sanity test for missing inner
763 2004-12-06 Tom Tromey <tromey@redhat.com>
765 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
766 (java.uninstall): Likewise.
767 (java.maintainer-clean): Likewise.
768 (.INTERMEDIATE): Likewise.
769 (java.install-man): Likewise.
770 (gcj-dbtool.pod): New target.
771 * gcj.texi (Code Generation): Document -findirect-dispatch.
772 (libgcj Runtime Properties): Document
773 gnu.gcj.precompiled.db.path.
774 (Top): Link to "Invoking gcj-dbtool".
776 2004-12-06 Tom Tromey <tromey@redhat.com>
779 * java-tree.h (extract_field_decl): Declare.
780 * parse.y (extract_field_decl): Renamed from
781 strip_out_static_field_access_decl. No longer static.
782 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
784 2004-12-03 Tom Tromey <tromey@redhat.com>
786 * lang.c (flag_new_verifier): Define.
787 (java_post_options): Set flag_new_verifier if indirect dispatch
789 * lang.opt (fnew-verifier): Removed.
791 2004-12-03 Tom Tromey <tromey@redhat.com>
794 * Make-lang.in (java.install-common): Only install transformed
795 gcjh if gcj-cross exists.
797 2004-12-03 Andrew Haley <aph@redhat.com>
800 * except.c (link_handler): Patch 'outer' field of siblings of the
801 range we're demoting.
803 2004-12-03 Andrew Haley <aph@redhat.com>
806 * class.c (layout_class_method): Don't fail to override a method
807 simply because it has DECL_ARTIFICIAL set.
809 2004-12-02 Tom Tromey <tromey@redhat.com>
812 * parse.y (craft_constructor): Special case null_pointer_node.
814 2004-12-02 Tom Tromey <tromey@redhat.com>
817 * java-gimplify.c (java_gimplify_expr): Don't call
818 SET_EXPR_LOCATION unless wrapped tree is an expression.
820 2004-11-27 Per Bothner <per@bothner.com>
822 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
823 Fix fencepost error in 'i', which got executed one too many times.
824 Also, fold memcpy into explicit loop, as originally intended.
825 Also, free temporary 'buf' which otherwise leaks.
827 2004-11-27 Per Bothner <per@bothner.com>
829 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
830 local static variables if not USE_MAPPED_LOCATION.
832 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
834 * class.c, decl.c, expr.c: Fix comment typos.
836 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
839 * decl.c (end_java_method): Call
840 attach_init_test_initialization_flags on all the init_decls.
841 * parse.y (attach_init_test_initialization_flags): Move to ...
842 * expr.c (attach_init_test_initialization_flags): here and
843 support BIND_EXPR also.
844 * java-tree.h (attach_init_test_initialization_flags): Prototype.
845 * jcf-parse.c (parse_class_file): Don't disable class init
848 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
850 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
853 2004-11-24 Richard Henderson <rth@redhat.com>
855 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
856 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
858 2004-11-24 Tom Tromey <tromey@redhat.com>
860 * verify.c (defer_merging): Don't use C++-style comment.
861 * verify.h (java_opcode): Added java_opcode_end.
862 * class.c (build_class_ref): Remove C++ comment and old FIXME.
864 * verify-impl.c (vfy_push_type): Removed bogus "return".
865 (initialize_stack): Use vfy_alloc and vfy_free.
866 (verify_instructions_0): Likewise.
868 * Merged gcj-abi-2-dev-branch to trunk.
870 2004-11-24 Andrew Haley <aph@redhat.com>
872 * jcf-parse.c (parse_class_file): Set file_start_location.
874 2004-11-10 Tom Tromey <tromey@redhat.com>
876 * class.c (make_field_value): Don't call build_static_field_ref.
877 (build_static_field_ref): Don't emit direct references when using
880 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
881 -verbose:class into man page synopsis.
883 2004-11-09 Tom Tromey <tromey@redhat.com>
885 * expr.c (build_java_arraystore_check): Still generate check if
886 element type is itself an array.
888 2004-11-08 Tom Tromey <tromey@redhat.com>
890 * java-tree.h (soft_check_assignment_node): Removed.
891 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
892 * decl.c (java_init_decl_processing): Don't initialize
893 soft_check_assignment_node.
895 2004-11-05 Tom Tromey <tromey@redhat.com>
897 * class.c (layout_class_methods): Don't add Miranda methods when
898 using indirect dispatch.
900 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
902 * class.c (make_class_data): Call emit_assertion_table to set the
903 'assertion_table' field.
904 (build_signature_for_libgcj): Move here from expr.c.
905 (add_assertion_table_entry): New function. Callback for assertion
907 (emit_assertion_table): New. Take class argument, and generate
908 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
909 * decl.c (init_decl_processing): Define assertion_entry_type record.
910 Push 'assertion_table' class field instead of 'verify'.
911 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
912 (type_assertion_hash): Include 'assertion_code' in hash.
913 (add_type_assertion): Rewritten. Take class and assertion_code
914 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
915 (can_widen_reference_to): Use new add_type_assertion() arguments.
916 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
917 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
918 (verify_identifier_node): Removed.
919 (assertion_entry_type, assertion_table_type): New.
920 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
921 assertion code definitions.
922 (struct type_assertion): Add assertion_code. Rename 'source_type' and
923 'target_type' to 'op1' and 'op2'.
924 (add_type_assertion): Declare.
925 (lang_printable_name_wls): Remove unused definition.
926 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
927 to emit runtime assertion.
928 (vfy_note_stack_type): Clean up non-C90 declarations.
929 (vfy_note_local_type): Likewise.
930 * verify.h (vfy_is_assignable_from): Declare.
931 * verify-impl.c (is_assignable_from_slow): Remove unused function.
932 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
933 instead of is_assignable_from_slow().
934 (types_compatible): Reinstate ref_compatible() call.
936 2004-11-04 Tom Tromey <tromey@redhat.com>
938 * class.c (build_static_field_ref): Reverted previous patch.
940 * class.c (build_static_field_ref): Don't emit direct references
941 when using indirect dispatch.
943 2004-11-03 Tom Tromey <tromey@redhat.com>
945 * expr.c (expand_java_arrayload): Set lhs_type_node.
946 (expand_java_arraystore): Set rhs_type_node.
948 2004-11-02 Tom Tromey <tromey@redhat.com>
950 * jcf-parse.c (compute_class_name): Use filename length from zip
951 directory, not strlen.
953 * expr.c (expand_invoke): Mark new interface methods as abstract.
955 2004-11-01 Tom Tromey <tromey@redhat.com>
957 * verify-impl.c (push_jump): Removed check for uninitialized
959 (push_exception_jump): Likewise.
960 (handle_ret_insn): Likewise.
961 (handle_jsr_insn): Likewise.
962 (state_check_no_uninitialized_objects): Removed.
964 * decl.c (check_local_unnamed_variable): Recognize
965 promoted-to-int parameters when using the new verifier.
966 * expr.c (expand_java_arraystore): Explicitly request array type
967 when using new verifier.
968 (expand_java_arrayload): Likewise.
969 (invoke_build_dtable): Don't pass object_type_node as
970 expression argument to build_java_indirect_ref.
971 (build_java_check_indexed_type): Do nothing.
972 (build_java_arraystore_check): Handle case where array doesn't
974 (build_java_array_length_access): Likewise.
975 (expand_invoke): Handle case where interface overrides a method
977 (pop_type_0): Always succeed for reference types.
978 (process_jvm_instruction): Don't pop a value in a dead
980 (pop_arguments): Convert arguments to correct types.
982 2004-10-29 Andrew Haley <aph@redhat.com>
984 * jcf-parse.c (give_name_to_class): Remove line that was
987 2004-10-29 Andrew Haley <aph@redhat.com>
989 * jcf-parse.c (set_source_filename): Add code to build new sfname.
991 2004-10-20 Andrew Haley <aph@redhat.com>
993 * decl.c (end_java_method): Don't expand if flag_syntax_only.
995 2004-10-26 Tom Tromey <tromey@redhat.com>
997 * verify.h (vfy_notify_verified): Removed.
998 * verify-glue.c (vfy_notify_verified): Removed.
1000 2004-10-26 Tom Tromey <tromey@redhat.com>
1002 * verify-impl.c (debug_print_state): Declare `i' before code.
1003 (merge_types): Modify `t' when it is null_type.
1005 2004-10-26 Tom Tromey <tromey@redhat.com>
1007 * verify-impl.c (type_print): Renamed from print. Now static and
1009 (debug_print_state): Use type_print.
1011 2004-10-25 Tom Tromey <tromey@redhat.com>
1013 * expr.c (build_invokeinterface): Compute correct offset for
1014 index into interface methods.
1016 2004-10-20 Tom Tromey <tromey@redhat.com>
1018 * java-tree.h (verify_jvm_instructions_new): Declare.
1020 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1023 * verify-impl.c (verify_instructions): Correctly handle wide
1025 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1026 (vfy_get_component_type): Strip pointer types.
1027 (vfy_find_class): Use get_type_from_signature. Strip pointer
1029 Include java-except.h.
1031 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1033 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1034 vfy_push_type_t, set_variable, add_new_state, merge_into,
1035 handle_jsr_insn, branch_prepass, check_class_constant,
1036 check_wide_constant, get_one_type, compute_static_types,
1037 verify_instructions_0): Clean up C99 declarations after statements.
1039 2004-10-20 Tom Tromey <tromey@redhat.com>
1041 * verify-impl.c (merge_refs): Compare reference against iterator,
1044 * verify-glue.c (vfy_tag): Mask off resolved flag.
1046 2004-10-19 Tom Tromey <tromey@redhat.com>
1048 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1049 (init_state_with_stack): Initialize `this_type' in state.
1050 (verify_method): Use debug_print.
1051 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1052 (vfy_note_stack_depth): Reverted last patch.
1053 (vfy_note_stack_type): Note pointer to Object, not Object.
1054 (vfy_note_local_type): Likewise.
1056 * verify.h (vfy_note_instruction_seen): Declare.
1057 * verify-glue.c (verify_jvm_instructions_new): Set
1058 BCODE_EXCEPTION_TARGET on target instruction.
1059 (vfy_note_instruction_seen): New function.
1060 * verify-impl.c (FLAG_INSN_SEEN): New define.
1061 (verify_instructions_0): Set flag on instruction. Save state for
1063 (verify_instructions): Call vfy_note_instruction_seen.
1065 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1066 (verify_jvm_instructions_new): Call method_init_exceptions,
1067 add_handler, and handle_nested_ranges.
1068 * verify-impl.c (verify_method): Return 1 on success.
1069 (verify_instructions_0): Save the state at PC=0.
1071 * verify-impl.c (init_type_from_class): Set is_resolved and
1072 ref_next on new ref_intersection.
1073 (init_type_from_string): Likewise.
1075 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1077 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1078 if flag_new_verifier is set.
1079 * java-tree.h (flag_new_verifier): Declare.
1080 * lang.opt (fnew-verifier): New option.
1081 * verify-impl.c: Work around namespace pollution by undef'ing
1083 (struct verifier_context): Make 'bytecode' const.
1084 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1085 (types_compatible): For the BC-ABI, always consider reference types
1087 (check_class_constant): Use vfr->current_class.
1088 (check_constant): Likewise.
1089 (check_wide_constant): Likewise.
1090 (check_field_constant): Check for 'L' at start of type name.
1091 (get_one_type): Return pointer instead of type. Set type result in
1092 caller via passed type pointer.
1093 (compute_argument_types): Update to use new get_one_type arguments.
1094 (compute_return_type): Likewise.
1095 (make_verifier_context): New. Allocate and initialize 'vfr'.
1096 (free_verifier_context): New. Free 'vfr' and its contents.
1097 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1098 and free_verifier_context.
1100 2004-10-15 Tom Tromey <tromey@redhat.com>
1102 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1103 * verify.h (vfy_fail): Fixed formatting.
1105 * verify-impl.c (vfr): Fixed comment formatting.
1106 (collapse_type): New function.
1107 (verify_instructions): Notify compiler about type map.
1108 * verify.h (vfy_note_stack_depth): Updated.
1109 (vfy_note_stack_type): Likewise.
1110 (vfy_note_local_type): Likewise.
1111 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1113 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1114 state. Added `method' argument.
1115 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1117 (vfy_note_local_type): New function.
1118 (vfy_unsuitable_type): Likewise.
1119 (vfy_return_address_type): Likewise.
1120 (vfy_null_type): Likewise.
1122 * verify.h (VFY_IN_GCC): Removed.
1123 (VFY_WANT_TYPEMAP): Removed.
1124 * verify-impl.c (verify_instructions_0): Removed useless "\".
1125 (struct state) <next>: Uncomment.
1127 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1129 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1132 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1134 * Make-lang.in (verify.o): Re-enabled this target.
1135 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1136 (vfy_get_interface): Likewise.
1137 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1138 * verify.h (verify_jvm_instructions_new): Declare.
1139 * verify-impl.c (free_state): Temporarily comment out unused
1142 2004-10-06 Tom Tromey <tromey@redhat.com>
1144 * java-tree.h (JV_STATE_READ): New enum value.
1146 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1148 * verify.h: New file.
1150 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1152 * verify-impl.c, verify-glue.c, verify.h: New files.
1153 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1155 2004-09-24 Andrew Haley <aph@redhat.com>
1157 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1158 for a slot if it's of pointer type.
1160 2004-09-14 Tom Tromey <tromey@redhat.com>
1162 * class.c (make_class_data): Correctly initialize "state" field.
1163 Initialize "engine" field.
1164 * decl.c (java_init_decl_processing): Add "engine" field.
1166 2004-09-10 Andrew Haley <aph@redhat.com>
1169 * expr.c (build_invokeinterface): Use fast method for interface
1171 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1172 JTI_ITABLE_PTR_TYPE.
1173 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1174 (emit_symbol_table): Add new arg, element_size.
1175 * decl.c (java_init_decl_processing): Initialize Class.itable.
1176 * class.c (GEN_TABLE): New macro.
1177 (gen_indirect_dispatch_tables): Use it. Add itable.
1178 (make_class_data): Add new arg for emit_symbol_table().
1180 (add_miranda_methods): Make sure search_class has been parsed.
1181 (emit_symbol_table): Add new arg, element_size.
1183 2004-09-06 Andrew Haley <aph@redhat.com>
1185 * verify.c (merge_types): Return Object for all merges of
1187 * expr.c (add_type_assertion): Don't generate assertions when
1188 source type is array of Object.
1190 2004-09-03 Andrew Haley <aph@redhat.com>
1192 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1194 * lang.c (java_post_options): Force flag_verify_invocations if
1195 we're not using indirect dispatch.
1197 * expr.c (pop_type_0): Move test for interfaces before call to
1198 can_widen_reference_to().
1199 (build_signature_for_libgcj): Remove generation of canonical array
1201 (add_type_assertion): Canonicalize both arrays.
1202 Don't assert that type X can be assigned to Object.
1203 Don't assert that type X an be assigned to type X.
1204 Don't assert that Object can be assigned to type X.
1205 (can_widen_reference_to): Warn whenever we generate an assertion.
1206 (process_jvm_instruction): Use throwable_type_node for the type of
1209 2004-09-01 Andrew Haley <aph@redhat.com>
1211 * decl.c (java_init_decl_processing): Change
1212 verify_identifier_node to "__verify".
1213 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1214 * java-tree.h (verify_identifier_node): Change to "__verify".
1216 * expr.c (build_signature_for_libgcj): New function.
1217 (add_type_assertion): Use it to construct signatures for
1218 source_type and target_type.
1220 2004-08-27 Andrew Haley <aph@redhat.com>
1222 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1223 (verify_identifier_node): New.
1224 (TYPE_VERIFY_METHOD): New.
1225 (struct type_assertion): New type.
1226 * expr.c (type_assertion_eq): New function.
1227 (type_assertion_hash): New function.
1228 (add_type_assertion): New function.
1229 (can_widen_reference_to): Call add_type_assertion().
1230 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1231 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1232 (finish_class): Output TYPE_VERIFY_METHOD (type).
1234 * decl.c (end_java_method): Nullify unused fields.
1236 2004-08-17 Andrew Haley <aph@redhat.com>
1238 * verify.c (defer_merging): Quieten.
1239 * jcf-parse.c (load_class): Only try to open a class file if it's
1240 java.lang.Object or if it's part of the current compilation.
1241 Check that the class we just tried to load is the class we just
1243 (java_parse_file): Set flag_verify_invocations off if we're
1244 compiling from .class.
1245 (parse_zip_file_entries): Abort if we try to read a dummy class.
1246 * expr.c (can_widen_reference_to): Quieten.
1247 (build_invokevirtual): Abort if we try to invokevirtual an
1249 (expand_invoke): Don't build a non-interface call to an interface.
1250 (build_instanceof): Don't do premature optimization if
1251 flag_verify_invocations is not set.
1252 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1254 (build_static_field_ref): Add correct type conversion for
1256 (add_miranda_methods): Disable generation of Miranda methods for
1258 (layout_class_method): Don't complain about non-static method
1259 overrides static method with dummy classes.
1261 2004-08-13 Tom Tromey <tromey@redhat.com>
1263 * class.c (build_static_field_ref): Re-enable atable lookups for
1266 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1268 2004-08-11 Tom Tromey <tromey@redhat.com>
1270 * gcj.texi (libgcj Runtime Properties): Document new properties.
1272 2004-08-06 Andrew Haley <aph@redhat.com>
1274 * jcf-parse.c (load_class): Check that we really have loaded the
1275 class we're looking for.
1277 2004-07-19 Andrew Haley <aph@redhat.com>
1279 * verify.c (verify_jvm_instructions): Comment change only.
1281 * typeck.c (build_java_array_type): Add size field to array name.
1283 * java-tree.h (LOCAL_SLOT_P): New.
1284 (update_aliases): Add PC argument.
1285 (pushdecl_function_level): New function.
1287 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1288 MODIFY_EXPR, and SAVE_EXPR.
1289 (java_gimplify_modify_expr): New function.
1291 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1292 (expand_iinc): Pass PC to update_aliases().
1293 (STORE_INTERNAL): Likewise.
1294 (process_jvm_instruction): Likewise.
1296 * decl.c (base_decl_map): New variable.
1297 (uniq): New variable.
1298 (update_aliases): Rewrite with more thorough checking.
1299 (debug_variable_p): New function.
1300 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1301 (check_local_named_variable): Delete whole function.
1302 (initialize_local_variable): New function.
1303 (check_local_unnamed_variable): Add checks and comments.
1304 (find_local_variable): Rewrite.
1305 (java_replace_reference): New function.
1306 (function_binding_level): New variable.
1307 (pushdecl_function_level): New function.
1308 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1309 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1310 (start_java_method): Reset uniq. Create base_decl_map. Set
1311 function_binding_level.
1312 (end_java_method): Null unused fields to save memory.
1314 2004-06-29 Andrew Haley <aph@redhat.com>
1316 * except.c (expand_start_java_handler): Push a new binding level.
1317 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1318 register_exception_range() to register where we'll do it.
1319 (expand_end_java_handler): Remove old bogus code. Replace with
1320 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1321 the top of the expression we're curently building.
1322 (maybe_end_try): Delete.
1323 * decl.c (binding_level.exception_range): New field.
1324 (clear_binding_level): Add field exception_range. Reformat.
1325 (poplevel): Call expand_end_java_handler().
1326 (poplevel): Call java_add_stmt only if functionbody is false.
1327 (maybe_poplevels): Don't call maybe_end_try() from here.
1328 (end_java_method): Clear no longer used trees in function decl.
1329 (register_exception_range): New function.
1330 * java-tree.h (register_exception_range, struct eh_range): Declare.
1332 2004-06-22 Andrew Haley <aph@redhat.com>
1334 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1336 * check-init.c (get_variable_decl): Teach check-init about
1337 FIELD_DECLs addressed via the otable.
1338 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1341 2004-05-28 Andrew Haley <aph@redhat.com>
1343 * jcf-parse.c (load_class): Don't try to read a class that we've
1346 * expr.c (build_invokeinterface): Use the old-fashioned way of
1347 doing indirect dispatch: look up interfaces by name.
1348 * java-tree.h (enum java_tree_index): Add
1349 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1350 * decl.c (java_init_decl_processing): Add
1351 soft_lookupinterfacemethodbyname_node.
1353 * gjavah.c (print_method_info): Final methods have vtable entries,
1354 so gjavah needs to output them.
1355 * class.c (layout_class_method): Generate vtable entries for final
1357 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1358 dispatch, even if a method is final.
1360 2004-05-25 Andrew Haley <aph@redhat.com>
1362 * class.c (build_symbol_entry): Convert the names of constructors
1363 to init_identifier_node when generating an entry for the indirect
1366 * expr.c (build_known_method_ref): Generate indirect calls for
1367 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1369 2004-05-24 Andrew Haley <aph@redhat.com>
1371 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1372 atable element is of the right type.
1374 * class.c (build_static_field_ref): Cast pointer to correct type
1377 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1379 * Merged with HEAD as of 20040514. Diff against
1380 gcj-abi-2-merge-20040514.
1382 2004-04-16 Andrew Haley <aph@redhat.com>
1384 * verify.c (check_pending_block): Disable subroutine checks.
1385 (defer_merging): New function.
1386 (merge_types): If types are dummy, use defer_merging to combine them.
1387 (verify_jvm_instructions): If invocation is invokeinterface and
1388 target is dummy, assume target really is an interface.
1390 * parse.y (patch_invoke): Break out call to java_create_object.
1392 * lang.c (flag_verify_invocations): New.
1394 * jcf-parse.c (load_class): If we've already failed to load a
1395 class, don't try again.
1396 (load_class): If we can't find a .class file, don't fail, but emit
1398 (parse_class_file): Don't act on dummy methods.
1400 * java-tree.h (flag_verify_invocations): New.
1402 (lang_type.dummy_class): New field.
1403 (java_create_object): New function.
1404 (METHOD_DUMMY): New.
1406 * expr.c (build_field_ref): Widen field offset.
1407 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1408 that each of its elements is compatible with the one we're
1410 (pop_type_0): Issue a warning to say that we need to generate a
1412 (java_create_object): New function.
1413 (build_field_ref): Only generate hard refs if we're not using
1415 (expand_java_field_op): If we're using !verify_invocations and we
1416 see a missing field, generate a decl for it.
1418 (expand_invoke): If a class doesn't have the method we seek and
1419 we're using !flag_verify_invocations, generate a decl for the
1422 (build_known_method_ref): Always use indirect dispatch via the
1423 atable for static methods.
1425 (expand_java_NEW): Break out object creation into new function,
1428 (can_widen_reference_to): Issue a warning to say that we need to
1429 generate a runtime check.
1431 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1432 (make_method_value): Also use index for interfaces.
1433 (make_class_data): Skip dummy field for inherited data.
1434 Don't build method array for dummy methods.
1435 Set size_in_byte to -1 when using inirect dispatch
1436 Don't build a hard class ref if we don't have a hard ref to our
1437 superclass, or if we're using inirect dispatch.
1438 Null out dispatch tables.
1440 (layout_class_method): Don't complain about non-static method
1441 overrides static method is method is artificial.
1443 (build_static_field_ref): Disable atable references to static
1444 fields for the time being.
1446 (layout_class_methods): Check for CLASS_INTERFACE as
1447 well as CLASS_ABSTRACT.
1449 2004-11-24 Steven Bosscher <stevenb@suse.de>
1451 * class.c (make_class_data): Don't check flag_inline_functions.
1452 * lang.c (flag_really_inline): Remove unused flag.
1453 (java_handle_option): Don't set it here. Remove special handling
1454 of flag_inline_functions for Java.
1455 (java_init): Don't set flag_inline_trees here. Already done...
1456 (java_post_options): ...here. Don't clear flag_inline_functions.
1458 2004-11-24 Steven Bosscher <stevenb@suse.de>
1460 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1461 (java_gimplify_exit_block_expr): New function.
1462 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1464 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1465 (EXIT_BLOCK_EXPR): Likewise.
1466 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1467 (LABELED_BLOCK_BODY): Likewise.
1468 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1469 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1470 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1472 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1473 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1474 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1475 second operand of EXIT_BLOCK_EXPR.
1476 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1478 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1480 2004-11-23 Ben Elliston <bje@au.ibm.com>
1482 * xref.h (xref_flag_value): Remove.
1483 (xref_set_data, xref_get_data): Likewise.
1484 (xref_set_current_fp): Likewise.
1485 (XREF_NONE): Likewise.
1486 (XREF_GET_DATA): Likewise.
1487 * xref.c (xref_flag_value): Remove.
1488 (xref_set_data, xref_get_data): Likewise.
1489 (xref_set_current_fp): Likewise.
1491 2004-11-23 Ben Elliston <bje@au.ibm.com>
1493 * gjavah.c (output_directory): Make static.
1494 (temp_directory): Likewise.
1496 2004-11-15 Tom Tromey <tromey@redhat.com>
1498 * decl.c (instn_ptr_type_node): Removed.
1499 (lineNumbers_ptr_type_node): Removed.
1500 (jint_type): Removed.
1501 (jint_ptr_type): Removed.
1503 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1506 * check-init.c (check_init): Ignore DECL_EXPR.
1507 * expr.c (always_initialize_class_p): Reenable.
1508 (build_class_init): Use a variable to store the decl. Also use
1509 boolean_false_node instead of integer_zero_node.
1510 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1513 2004-11-08 Tom Tromey <tromey@redhat.com>
1516 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1517 generating a JNI header.
1518 (print_field_info): Handle JNI headers.
1519 (jni_print_float): Likewise.
1520 (jni_print_double): Likewise.
1522 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1524 * decl.c (end_java_method): Remove duplicated code.
1526 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1527 Gerald Pfeifer <gerald@pfeifer.com>
1529 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1532 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1535 * class.c: Reinstate 2004-08-18 patch.
1536 (make_local_function_alias): Don't create an alias for extern (native)
1539 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1542 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1543 (make_method_value): Likewise.
1545 2004-10-21 Andrew Haley <aph@redhat.com>
1548 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1550 2004-10-20 Andrew Haley <aph@redhat.com>
1552 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1553 Remove duplicated code block.
1555 2004-10-18 Steven Bosscher <stevenb@suse.de>
1557 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1558 New rules to work around old Bison warnings.
1560 2004-10-17 Steven Bosscher <stevenb@suse.de>
1562 * class.c (ident_subst): Always alloca buffer.
1563 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1564 opcode after including javaop.def.
1565 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1566 conditional expression that exits, to avoid warnings.
1567 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1568 a user of an extension.
1569 * win32-host.c: Move check down to have non-empty file when
1570 WIN32 is not defined.
1572 * Make-lang.in (java-warn): Add STRICT_WARN.
1573 (java/jcf-io.o-warn): Don't have Werror for this file.
1574 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1576 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1578 * expr.c (expr_add_location): Move declaration to before all
1580 * parse.y (java_expand_classes): Ditto.
1581 * lex.c (java_peek_unicode): Ditto.
1583 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1585 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1586 if possible, else convert `foo' to 'foo'.
1587 * class.c: Likewise.
1590 * jcf-io.c: Likewise.
1591 * jcf-parse.c: Likewise.
1594 * parse.h: Likewise.
1596 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1598 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1599 rename parameter 'msg' to 'msgid' in function declaration.
1600 (issue_warning_error_from_context): Likewise.
1601 (yyerror): Rename parameter 'msg' to 'msgid'.
1602 (all over): Use new quoting style for diagnostics.
1604 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1606 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1607 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1610 2004-10-14 Matt Austern <austern@apple.com>
1612 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1615 2004-10-13 Tom Tromey <tromey@redhat.com>
1618 * lang.opt (--extdirs): Document.
1619 * jvspec.c (lang_specific_driver): Recognize -encoding and
1622 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1624 * parse.y (issue_warning_error_from_context): Use va_list *
1625 instead of va_list parameter.
1626 (parse_error_context): Update call.
1627 (parse_warning_context): Likewise.
1629 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1631 * parse.y, parse-scan.y: Add list of diagnostic messages to
1632 insulate translation template from version of yacc/bison used
1633 to compile the grammar.
1635 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1637 Prepare for %q, %< and %> in diagnostic message strings.
1638 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1639 Name second parameter 'msgid'.
1640 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1641 (issue_warning_error_from_context): Use pretty-printer functions
1642 instead of vsprintf for constructing formatted messages. Rename
1643 parameter 'msg' to 'msgid'.
1644 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1645 (parse_warning_context): Likewise.
1647 2004-10-05 Andrew Haley <aph@redhat.com>
1650 * jcf-parse.c (parse_zip_file_entries): If a class has a
1651 superclass and a TYPE_SIZE of zero, lay it out.
1653 2004-09-30 Andrew Haley <aph@redhat.com>
1656 * jcf-parse.c (compute_class_name): Rewrite.
1658 2004-10-01 Jan Hubicka <jh@suse.cz>
1660 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1662 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1664 * lex.c: Fix a comment typo.
1666 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1668 * java-tree.h: Fix a comment typo.
1670 2004-09-30 Per Bothner <per@bothner.com>
1672 Simplify lexer. Implement --enable-mapped-location support.
1673 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1674 (parse_source_file_1): Pass filename as extra parameter, so we can call
1675 linemap_add and set input_location here, rather than in both callers.
1676 (read_class): Pass copied filename to parse_source_file_1.
1677 Don't initialize wfl_operator - only needed for source compilation.
1678 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1679 * lex.h: Remove a bunch of debugging macros.
1680 * lex.h (struct_java_line, struct java_error): Remove types.
1681 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1682 (struct java_lc_s): Remove prev_col field.
1683 (struct java_lexer): New fields next_unicode, next_columns, and
1684 avail_unicode. New position field, and maybe token_start field.
1685 Don't need hit_eof field - use next_unicode == -1 instead.
1686 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1687 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1688 * parse.h: Various changes for USE_MAPPED_LOCATION.
1689 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1690 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1691 (struct parser_ctxt): New file_start_location field.
1692 Remove p_line, c_line fields since we no longer save lines.
1693 Remove elc, lineno, and current_jcf fields - no longer used.
1694 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1695 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1696 source_location and is probably not needed anymore anyway.
1697 Use new expr_add_Location function.
1698 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1699 (java_pop_parser_context): Minor cleanup.
1700 (java_parser_context_save_global, java_parser_context_restore_global,
1701 java_pop_parser_context): Save/restore input_location as a unit.
1702 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1703 a source_location instead of a wfl context node.
1704 (check_class_interface_creation): input_filename is not addressable.
1705 (create_artificial_method): Calling java_parser_context_save_global
1706 and java_parser_context_restore_global is overkill. Instead,
1707 temporarily set input_location from class decl.
1708 (java_layout_seen_class_methods): Set input_location from method decl.
1709 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1710 (finish_loop_body): Likewise.
1711 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1712 (java_sprint_unicode): Take a character, not index in line.
1713 (java_sneak_uncode): Replaced by java_peek_unicode.
1714 (java_unget_unicode): No longer used.
1715 (java_allocate_new_line. java_store_unicode): Removed, since we
1716 no longer remember "lines".
1717 (java_new_lexer): Update for new data structures.
1718 (java_read_char): Move unget_value checking to java_read_unicode.
1719 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1720 efficient functions that are used directly when lexing.
1721 (java_read_unicode_collapsing_terminators): No longer needed.
1722 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1723 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1724 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1725 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1726 combine switch branches, and test for common token kinds earlier.
1727 (java_lex_error): Rewrite.
1728 * jv-scan.c (expand_location): New function, copied from tree.c.
1729 (main): Set ctxp->filename instead of setting input_filename directly.
1731 2004-09-30 Per Bothner <per@bothner.com>
1733 More cleanup for --enable-mapped-location.
1734 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1735 input_location here. Instead do it in give_name_to_class.
1736 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1737 * expr.c (expand_byte_code): Call linemap_line_start.
1738 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1739 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1740 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1741 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1742 to USE_MAPPED_LOCATION case.
1744 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1745 * jcf-parse.c (java_parse_file): Don't set input_filename.
1746 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1747 Create a list of TRANSLATION_UNIT_DECL.
1748 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1749 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1750 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1751 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1752 (file_start_location): New static.
1753 (set_source_filename): Avoid extra access to input_filename macro.
1754 Concatenate new name with class's package prefix.
1755 (set_source_filename, give_name_to_class): Update.
1756 (give_name_to_class): Set class's "line 0" input_location here.
1757 (parse_class_file): Set input_location as a unit.
1759 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1761 2004-09-29 Per Bothner <per@bothner.com>
1763 * java-tree.h: Redefine some macros and add some declaration
1764 to handle the USE_MAPPED_LOCATION case.
1765 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1766 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1767 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1768 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1770 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1771 * decl.c (finish_method, java_add_stmt): Likewise.
1772 * java-gimplify.c (java-gimplify.c): Likewise.
1773 * jcf-write.c (generate_bytecode_insns): Likewise.
1774 * lang.c (java_post_options): Likewise - call linemap_add.
1776 2004-09-29 Andrew Haley <aph@redhat.com>
1779 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1780 result of TRUNC_MOD_EXPR.
1781 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1782 * decl.c (java_init_decl_processing): Mark
1783 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1785 2004-09-28 Tom Tromey <tromey@redhat.com>
1788 * class.c (add_miranda_methods): Load superinterface if not
1791 2004-09-28 Andrew Haley <aph@redhat.com>
1794 * jcf-parse.c (load_class): Don't try to read a class that we've
1797 2004-09-28 Andrew Haley <aph@redhat.com>
1799 * jcf-parse.c (load_class): Back out previous broken patch.
1801 2004-09-28 Andrew Haley <aph@redhat.com>
1804 * jcf-parse.c (load_class): Don't try to read a class that we've
1806 Check that we really did read the right class.
1808 2004-09-25 Tom Tromey <tromey@redhat.com>
1811 * parse.y (create_artificial_method): Use add_method_1.
1813 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1815 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1817 * gcj.texi: Fix typos.
1819 2004-09-24 Tom Tromey <tromey@redhat.com>
1822 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1823 in error parts of rule.
1824 (unary_expression): Don't call error_if_numeric_overflow when $1
1827 2004-09-24 Tom Tromey <tromey@redhat.com>
1830 * parse.y (resolve_qualified_expression_name): Set
1831 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1832 * expr.c (force_evaluation_order): Check for empty argument list
1833 after stripping COMPOUND_EXPR.
1835 2004-09-23 Andrew Haley <aph@redhat.com>
1838 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1841 2004-09-23 Tom Tromey <tromey@redhat.com>
1844 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1845 where operand is null.
1847 2004-09-23 Tom Tromey <tromey@redhat.com>
1850 * parse.y (not_accessible_p): Allow access to protected members
1851 even when class is not static.
1853 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1855 * Make-lang.in: Revert the gcc-none.o change.
1857 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1859 * parse.y (patch_anonymous_class): VEC_space returns true if there
1862 2004-09-21 Matt Austern <austern@apple.com>
1865 * gjavah.c (free_method_name_list): Fix function definition so
1866 it's a proper C prototype.
1868 2004-09-21 Tom Tromey <tromey@redhat.com>
1871 * gjavah.c (free_method_name_list): New method.
1874 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1875 Zack Weinberg <zack@codesourcery.com>
1877 * java-tree.def: Use tree_code_class enumeration constants
1878 instead of code letters.
1879 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1880 new tree-class enumeration constants.
1882 2004-09-13 Tom Tromey <tromey@redhat.com>
1885 * class.c (layout_class_method): Put synthetic methods into the
1888 2004-09-11 Andrew Pinski <apinski@apple.com>
1890 * Make-lang.in (java/ggc-none.c): Change dependency
1891 for ggc.h into $(GGC_H).
1893 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1895 * Make-lang.in (java/win32-host.o): Add dependency on
1897 * win32-host.c: Add includes for coretypes.h, jcf.h
1899 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1901 * Make-lang.in (GCJH_OBJS): Change dependency from
1902 ggc-none.o to java/ggc-none.o
1903 (JCFDUMP_OBJS): Likewise.
1904 (java/ggc-none.o): New target.
1906 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1908 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1909 * class.c (build_utf8_ref, build_static_field_ref,
1910 make_field_value, make_method_value, get_dispatch_table,
1911 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1912 * constants.c (get_tag_node, build_ref_from_constant_pool,
1913 build_constants_constructor): Likewise.
1914 * decl.c (java_init_decl_processing): Likewise.
1915 * expr.c (build_java_array_length_access, build_newarray,
1916 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1917 build_java_binop, build_field_ref, expand_java_add_case,
1918 expand_java_call, build_known_method_ref, build_invokevirtual,
1919 build_invokeinterface, build_jni_stub): Likewise.
1920 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1921 * jcf-parse.c (get_constant): Likewise.
1922 * lex.c (do_java_lex): Likewise.
1923 * parse.y (patch_binop, patch_unaryop, patch_cast,
1924 build_newarray_node, patch_newarray): Likewise.
1925 * resource.c (compile_resource_data): Likewise.
1926 * typeck.c (build_prim_array_type): Likewise.
1928 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1930 * decl.c (java_init_decl_processing): Adjust
1931 initialize_sizetypes call.
1933 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1935 * jv-scan.c (fancy_abort): Add.
1937 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1939 * expr.c (build_java_arrayaccess): Use convert to change
1942 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1944 * class.c (make_local_function_alias): Allocate extra space for 'L'
1945 in name buffer. Reported by Thomas Neumann.
1947 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1949 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1950 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1951 * lex.c (do_java_lex): Adjust.
1952 (error_if_numeric_overflow): Likewise.
1954 2004-08-18 Andrew Pinski <apinski@apple.com>
1956 * class.c (make_local_function_alias): Only make a new decl if we
1957 support alias attribute on all decls.
1959 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1961 * class.c (make_local_function_alias): New function. Create local
1962 alias for public method DECL.
1963 (make_method_value): Use make_local_function_alias.
1964 * parse.y (craft_constructor): Don't special-case anonymous classes.
1965 Always set ctor_name to init_identifier_node.
1966 (lookup_method_invoke): Call layout_class_method when creating
1967 anonymous class constructor.
1969 2004-08-18 Richard Henderson <rth@redhat.com>
1971 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1972 default case. Treat '<' similarly. Update for
1973 is_gimple_formal_tmp_var name change.
1975 2004-08-17 Andrew Haley <aph@redhat.com>
1977 * lang.c (lang_printable_name): Obey verbose flag.
1978 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1979 lang_printable_name().
1980 (verify_constructor_circularity, get_printable_method_name,
1981 check_abstract_method_definitions, java_check_regular_methods,
1982 java_check_abstract_methods, check_inner_class_access,
1983 fix_constructors, patch_method_invocation, patch_return):
1985 * expr.c (pop_type_0): Likewise.
1987 * java-tree.h (lang_printable_name_wls): Delete.
1989 2004-08-16 Tom Tromey <tromey@redhat.com>
1992 * parse.y (primary): Changed for initialized and uninitialized
1994 (array_access): Handle array_creation_initialized.
1995 (array_creation_expression): Split into
1996 array_creation_initialized and array_creation_uninitialized.
1998 2004-08-16 Andrew Haley <aph@redhat.com>
2000 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2001 generating bytecode.
2003 2004-08-16 Elliot Lee <sopwith@redhat.com>
2006 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2007 spaces, and quoted filelists.
2009 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2011 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2012 * class.c (build_utf8_ref, build_static_field_ref,
2013 make_field_value, make_method_value, get_dispatch_table,
2014 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2015 * constants.c (get_tag_node, build_ref_from_constant_pool,
2016 build_constants_constructor): Likewise.
2017 * decl.c (java_init_decl_processing): Likewise.
2018 * expr.c (build_java_array_length_access, build_newarray,
2019 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2020 build_java_binop, build_field_ref, expand_java_add_case,
2021 expand_java_call, build_known_method_ref, build_invokevirtual,
2022 build_invokeinterface, build_jni_stub): Likewise.
2023 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2024 * jcf-parse.c (get_constant): Likewise.
2025 * lex.c (do_java_lex): Likewise.
2026 * parse.y (patch_binop, patch_unaryop, patch_cast,
2027 build_null_of_type, patch_newarray): Likewise.
2028 * resource.c (compile_resource_data): Likewise.
2029 * typeck.c (build_prim_array_type): Likewise.
2031 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2033 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2034 Don't create BLOCK here or call java_gimplify_block.
2036 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2038 * java-tree.h (flag_deprecated): Removed.
2039 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2040 * parse.y (check_deprecation): Check warn_deprecated instead of
2043 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2045 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2046 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2047 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2048 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2049 flag_force_classes_archive_check, flag_optimize_sci,
2050 flag_indirect_dispatch): Remove explicit declarations.
2051 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2054 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2057 * Make-lang.in (java.install-man): Install from either build
2058 tree or source tree, whichever has the file first.
2060 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2062 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2063 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2064 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2065 (do_java_lex): Likewise. Adjust force_fit_type call.
2067 2004-08-04 Roger Sayle <roger@eyesopen.com>
2068 Andrew Haley <aph@redhat.com>
2070 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2071 checking trees as they're being built.
2072 (convert): Call convert_ieee_real_to_integer if we're
2073 converting a constant, even if we're writing a class file.
2075 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2078 * parse.y (fold_constant_for_init): Call resolve_field_access with
2079 correct current_class context.
2081 2004-08-01 Roger Sayle <roger@eyesopen.com>
2083 * decl.c (update_aliases, initialize_local_variable): Replace calls
2084 to build with calls to buildN.
2085 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2086 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2087 * parse.h (BUILD_THROW): Likewise.
2088 * parse.y (switch_expression, synchronized_statement,
2089 catch_clause_parameter, array_creation_expression,
2090 conditional_expression, make_qualified_name,
2091 resolve_qualified_expression_name, patch_method_invocation,
2092 patch_invoke, build_method_invocation, build_new_invocation,
2093 build_assignment, patch_assignment, build_binop, patch_binop,
2094 build_string_concatenation, build_incdec, patch_unaryop,
2095 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2096 patch_return, build_if_else_statement, build_labeled_block,
2097 build_new_loop, build_loop_body, build_bc_statement,
2098 build_assertion, encapsulate_with_try_catch, build_try_statement,
2099 build_try_finally_statement, patch_synchronized_statement,
2100 emit_test_initialization): Likewise, replace build with buildN.
2102 2004-07-28 Eric Christopher <echristo@redhat.com>
2104 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2105 (java_unsafe_for_reeval): Ditto.
2107 2004-07-26 <hp@bitrange.com>
2109 * parse.y (build_super_invocation): Adjust declaration order to
2110 avoid declaration after statement.
2112 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2114 * decl.c: Rename all identifiers named `class' to `cl'.
2116 2004-07-25 Richard Henderson <rth@redhat.com>
2118 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2120 2004-07-23 Mike Stump <mrs@apple.com>
2122 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2123 * gjavah.c (throwable_p, decode_signature_piece,
2124 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2125 process_file): Likewise.
2126 * jcf-dump.c (main): Likewise.
2127 * jcf-io.c (read_zip_member): Likewise.
2128 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2129 give_name_to_class, get_class_constant): Likewise.
2130 * jcf-write.c (find_constant_wide, push_long_const,
2131 generate_classfile): Likewise.
2132 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2133 * parse.y (read_import_dir): Likewise.
2134 * typeck.c (parse_signature_type): Likewise.
2135 * verify.c (verify_jvm_instructions): Likewise.
2136 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2138 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2140 * Make-lang.in: Replace rmic and rmiregistry references with
2141 grmic and grmiregistry.
2142 * gcj.texi: Likewise.
2144 2004-07-20 Andrew Haley <aph@redhat.com>
2147 * verify.c (verify_jvm_instructions): Comment change only.
2149 * typeck.c (build_java_array_type): Add size field to array name.
2151 * java-tree.h (LOCAL_SLOT_P): New.
2152 (update_aliases): Add PC argument.
2153 (pushdecl_function_level): New function.
2155 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2156 MODIFY_EXPR, and SAVE_EXPR.
2157 (java_gimplify_modify_expr): New function.
2159 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2160 (expand_iinc): Pass PC to update_aliases().
2161 (STORE_INTERNAL): Likewise.
2162 (process_jvm_instruction): Likewise.
2164 * decl.c (base_decl_map): New variable.
2165 (uniq): New variable.
2166 (update_aliases): Rewrite with more thorough checking.
2167 (debug_variable_p): New function.
2168 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2169 (check_local_named_variable): Delete whole function.
2170 (initialize_local_variable): New function.
2171 (check_local_unnamed_variable): Add checks and comments.
2172 (find_local_variable): Rewrite.
2173 (java_replace_reference): New function.
2174 (function_binding_level): New variable.
2175 (pushdecl_function_level): New function.
2176 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2177 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2178 (start_java_method): Reset uniq. Create base_decl_map. Set
2179 function_binding_level.
2180 (end_java_method): Null unused fields to save memory.
2182 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2184 * class.c (add_interface_do): Remove.
2185 (set_super_info, interface_of_p, maybe_add_interface,
2186 add_interface, make_class_data, layout_class,
2187 add_miranda_methods): Adjust BINFO accessors and addition.
2188 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2190 * jcf-write.c (generate_classfile): Likewise.
2191 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2192 check_circular_reference, java_complete_class,
2193 check_abstract_method_definitions,
2194 java_check_abstract_method_definitions,
2195 check_interface_throws_clauses, java_check_abstract_methods,
2196 lookup_java_interface_method2,
2197 find_applicable_accessible_methods_list): Adjust BINFO accessors
2199 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2201 2004-07-18 Roger Sayle <roger@eyesopen.com>
2203 * builtins.c (max_builtin, min_builtin,
2204 java_build_function_call_expr): Replace calls to build with buildN.
2205 * class.c (build_class_ref, build_static_field_ref,
2206 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2207 * constants.c (build_ref_from_constant_pool): Likewise.
2208 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2209 add_stmt_to_compound): Likewise.
2210 * except.c (build_exception_object_ref, expand_end_java_handler):
2212 * java-gimplify.c (java_gimplify_case_expr,
2213 java_gimplify_default_expr, java_gimplify_block,
2214 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2215 * jcf-write.c (generate_bytecode_insns): Likewise.
2216 * typeck.c (convert_ieee_real_to_integer): Likewise.
2218 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2220 * java-tree.h (builtin_function): Declare.
2222 2004-07-16 Steven Bosscher <stevenb@suse.de>
2224 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2225 abuse restore_line_number_status.
2227 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2230 * jcf-parse.c (java_emit_static_constructor): Specify default
2233 2004-07-13 Per Bothner <per@bothner.com>
2235 * java-tree.h (all_class_filename): Remove useless macro.
2236 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2237 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2238 * parse.y (java_parser_context_restore_global): Replace
2239 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2240 * jcf-parse.c (read_class, java_parse_file): Likewise.
2242 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2245 gjavah.c (print_field_info): Emit constant only if field is static.
2247 2004-07-11 Roger Sayle <roger@eyesopen.com>
2249 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2250 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2251 build_java_ret, build_java_throw_out_of_bounds_exception,
2252 build_java_array_length_access, java_check_reference,
2253 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2254 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2255 expand_java_arrayload, build_java_monitor, expand_java_return,
2256 expand_load_internal, expand_java_NEW, build_get_class,
2257 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2258 build_java_soft_divmod, build_java_binop, build_field_ref,
2259 expand_compare, expand_java_goto, expand_java_switch,
2260 expand_java_add_case, build_class_init, build_known_method_ref,
2261 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2262 expand_invoke, build_jni_stub, expand_java_field_op,
2263 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2264 force_evaluation_order, emit_init_test_initialization): Convert
2265 calls to "build" into calls to the prefered "buildN" functions.
2267 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2269 * java-tree.h (set_block): Remove.
2270 * lang.c (java_clear_binding_stack): New.
2271 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2272 * decl.c (struct binding_level): Remove this_block.
2273 (clear_binding_level): Likewise.
2274 (poplevel): Don't handle this_block.
2275 (set_block): Remove.
2277 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2279 * class.c (common_enclosing_context_p): Remove statement with no
2282 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2285 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2286 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2287 (craft_constructor): Inherit access flags for implicit constructor
2288 from the enclosing class.
2289 (create_class): Fix comment typo.
2290 (resolve_qualified_expression_name): Pass type of qualifier to
2291 not_accessible_p, not the type in which target field was found.
2292 (not_accessible_p): Handle inner classes. Expand protected
2293 qualifier-subtype check to enclosing instances, but don't apply this
2294 check to static members. Allow protected access to inner classes
2295 of a subtype. Allow private access within common enclosing context.
2296 (build_super_invocation): Get WFL line number info from current
2298 (build_incomplete_class_ref): Update for new create_anonymous_class
2300 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2301 common_enclosing_instance_p.
2302 * class.c (common_enclosing_context_p): New. Determine if types
2303 share a common enclosing context, even across static contexts.
2304 (common_enclosing_instance_p): Renamed from
2305 common_enclosing_context_p. Determines if types share a common
2306 non-static enclosing instance.
2307 * java-tree.h (common_enclosing_instance_p): Declare.
2308 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2309 for inner class constructors.
2310 (generate_classfile): Use get_method_access_flags.
2312 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2314 * class.c (interface_of_p): Check for null TYPE_BINFO.
2316 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2318 * class.c (make_class): Do not create binfo here.
2319 (set_super_info): Create it here.
2320 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2322 2004-07-08 Richard Henderson <rth@redhat.com>
2324 * expr.c (case_identity, get_primitive_array_vtable,
2325 java_expand_expr, emit_init_test_initialization): Remove.
2326 * java-tree.h (java_expand_expr): Remove.
2327 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2329 2004-07-07 Per Bothner <per@bothner.com>
2331 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2332 get internal error due to mismatched types.
2334 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2336 * gcj.texi (Linking): New node. Document -lgij usage.
2338 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2340 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2341 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2342 * java/class.c (set_super_info, class_depth, interface_of_p,
2343 maybe_add_interface, add_interface, make_class_data,
2344 layout_class, add_miranda_methods): Adjust BINFO macros.
2345 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2346 * jcf-write.c (generate_classfile): Likewise.
2347 * parse.y (patch_anonymous_class,
2348 check_inner_circular_reference, check_circular_reference,
2349 java_complete_class, check_abstract_method_definitions,
2350 java_check_abstract_method_definitions,
2351 check_interface_throws_clauses, java_check_abstract_methods,
2352 lookup_java_interface_method2,
2353 find_applicable_accessible_methods_list): Likewise.
2354 * typeck.c (find_method_in_interface): Likewise.
2355 * verify.c (merge_types): Likewise.
2357 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2359 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2360 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2362 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2364 * class.c (make_class): Use make_tree_binfo.
2365 (set_super_info, add_interface_do): Likewise.
2366 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2368 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2370 * verify.c: Correct array element access formatting thinko.
2372 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2374 * verify.c: Insert a short blurb at the start referring to the JVMS.
2375 (merge_type_state): Remove redundant nested if statement.
2376 (verify_jvm_instructions): Ensure current_subr is initialised to
2378 Minor formatting fixes all over the place.
2380 2004-07-02 Richard Henderson <rth@redhat.com>
2382 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2384 2004-07-01 Richard Henderson <rth@redhat.com>
2386 * class.c (registerClass_libfunc): Remove.
2387 (init_class_processing): Don't set it.
2388 (emit_register_classes): Take list_p parameter. Fill it in
2389 with _Jv_RegisterClass calls.
2390 * decl.c (java_init_decl_processing): Don't call
2391 init_resource_processing.
2392 * jcf-parse.c (java_emit_static_constructor): New.
2393 (java_parse_file): Call it.
2394 * resource.c (registerResource_libfunc): Remove.
2395 (init_resource_processing): Remove.
2396 (write_resource_constructor): Take list_p parameter. Fill it in
2397 with _Jv_RegisterResource calls.
2398 * java-tree.h: Update prototypes.
2400 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2403 * class.c (layout_class_method): Do not override package-private
2404 method if its in a different package.
2405 (split_qualified_name): Move here from parse.y. Rename from
2406 breakdown_qualified. Add comment.
2407 (in_same_package): Move here from parse.y. Add comment.
2408 * java-tree.h (break_down_qualified, in_same_package): Declare.
2409 (in_same_package): Likewise.
2410 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2413 2004-06-29 Andrew Haley <aph@redhat.com>
2415 * except.c (expand_start_java_handler): Push a new binding level.
2416 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2417 register_exception_range() to register where we'll do it.
2418 (expand_end_java_handler): Remove old bogus code. Replace with
2419 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2420 the top of the expression we're curently building.
2421 (maybe_end_try): Delete.
2422 * decl.c (binding_level.exception_range): New field.
2423 (clear_binding_level): Add field exception_range. Reformat.
2424 (poplevel): Call expand_end_java_handler().
2425 (poplevel): Call java_add_stmt only if functionbody is false.
2426 (maybe_poplevels): Don't call maybe_end_try() from here.
2427 (end_java_method): Clear no longer used trees in function decl.
2428 (register_exception_range): New function.
2429 * java-tree.h (register_exception_range, struct eh_range): Declare.
2431 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2433 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2435 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2438 * expr.c (class_has_finalize_method): Fix method name indentation.
2439 (expand_java_call): Remove K&R style parameter declaration.
2440 (expand_invoke): Fix statement indentation.
2441 (expand_java_field_op): Likewise.
2442 * parse-scan.y: Fix typo.
2443 (reset_report): Fix method name indentation.
2444 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2446 * verify.c (verify_jvm_instructions): Document parameters, insert
2448 * lang.c (lang_init_source): Fix method name indentation.
2449 * class.c (common_enclosing_context_p): Likewise.
2450 (emit_symbol_table): Fix parameter list indentation.
2451 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2452 parameter declaration.
2453 * constants.c: Fix copyright notice indentation.
2454 * typeck.c (find_method_in_superclasses): Fix parameter list
2456 (find_method_in_interfaces): Likewise.
2457 * zextract.c (makelong): Fix method name indentation.
2459 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2462 * parse.y (create_interface): Set correct access modifiers for
2464 * jcf-write.c (get_classfile_modifiers): New function.
2465 (generate_classfile): Use get_classfile_modifiers, not
2468 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2470 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2471 dependency to current parser context, not NULL_TREE, for top-level
2473 (jdep_resolve_class): Enable member access check for all inner
2476 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2478 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2481 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2484 * expr.c (expand_java_field_op): Ensure that target class for static
2485 field access has been loaded.
2487 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2488 Ranjit Mathew <rmathew@hotmail.com>
2490 PR java/1207, java/16178
2491 * jcf-parse.c (load_class): Return immediately if passed a type decl
2492 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2493 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2494 before calling load_class.
2495 (qualify_and_find): Likewise.
2496 (find_in_imports_on_demand): Likewise.
2497 (find_applicable_accessible_methods_list): Likewise.
2499 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2501 * parse.y (java_layout_seen_class_methods): Don't call load_class
2502 on class defined by source parser.
2504 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2506 * parse.y (set_nested_class_simple_name_value): Removed.
2507 (java_complete_expand_class): Remove calls to
2508 set_nested_class_simple_name_value.
2510 2004-06-22 Andrew Haley <aph@redhat.com>
2511 Ranjit Mathew <rmathew@hotmail.com>
2513 Fixes PR java/16113.
2514 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2516 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2518 * parse.y (create_class): Correct diagnostic message about
2519 java.lang.Object extending anything else.
2521 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2523 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2524 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2525 * constants.c (build_ref_from_constant_pool): Likewise.
2526 * expr.c (build_java_array_length_access): Likewise.
2527 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2528 (invoke_build_dtable, build_invokevirtual): Likewise.
2529 (build_invokeinterface, java_expand_expr): Likewise.
2530 (emit_init_test_initialization): Likewise.
2531 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2532 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2534 2004-06-21 Andrew Haley <aph@redhat.com>
2536 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2539 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2541 * jcf.h (struct JCF): Change java_source, right_zip and finished
2543 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2544 byte_swap and use_fallback to unsigned int.
2545 * parse.h (struct _jdep): Change flag0 to unsigned int.
2547 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2550 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2551 before trying to lay out its methods.
2552 * jcf-parse.c (read_class): Track parsed files using canonical paths
2553 obtained via lrealpath from libiberty.
2554 (java_parse_file): Likewise.
2555 (parse_source_file_1): Rename formal parameter to reflect its
2556 modified purpose. Minor formatting fix.
2558 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2560 * class.c (emit_register_classes): Make the function uninlinable,
2561 do not set current_function_cannot_inline.
2562 * resource.c (write_resource_constructor): Do not reset
2563 flag_inline_functions around rest_of_compilation.
2565 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2568 * expr.c (java_truthvalue_conversion): Handle
2569 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2570 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2571 i.e. return the expression.
2573 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2575 * gjavah.c: Include version.h
2577 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2579 * jcf-write.c (generate_bytecode_conditional): Correct handling
2580 of unordered conditionals. Add comment.
2582 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2583 Per Bothner <per@bothner.com>
2585 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2586 local variable was initialised upon declaration.
2587 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2588 variable was final and initialised upon declaration.
2589 * check-init.c (check_final_reassigned): Give error only if a blank
2590 final is not definitely unassigned or if an initialised final is
2592 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2593 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2594 (check_init): Perform initialised-variable-removing-optimisation
2595 only on non-final local variables.
2597 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2599 * jcf-write.c (generate_bytecode_conditional): Handle binops
2600 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2602 (generate_bytecode_insns): Likewise.
2604 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2606 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2607 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2609 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2611 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2612 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2614 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2616 * decl.c (struct binding_level): Add GTY marker. Compile
2617 binding_depth unconditionally.
2618 (current_binding_level, free_binding_level, global_binding_level):
2620 (clear_binding_level): Unconditionally set binding_depth.
2621 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2623 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2625 * lex.c (java_new_lexer): Set 'encoding'.
2626 (java_read_char): Improve error message for unrecognized characters.
2627 * lex.h (struct java_lexer): New field 'encoding'.
2629 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2631 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2633 2004-05-21 Mark Wielaard <mark@klomp.org>
2635 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2638 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2640 * typeck.c: Remove non-printable character 160.
2642 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2644 * check-init.c: Correct minor typos.
2646 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2648 * Make-lang.in, expr.c, java-gimplify.c: Rename
2649 tree-simple.[ch] to tree-gimple.[ch].
2651 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2653 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2655 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2657 Merge from tree-ssa-20020619-branch. See
2658 ChangeLog.tree-ssa for details.
2660 * Make-lang.in, builtins.c, check-init.c, class.c,
2661 constants.c, decl.c, except.c, expr.c, java-except.h,
2662 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2663 lang.c, lang.opt, parse.y, resource.c: Merged.
2664 * java-gimplify.c: New file.
2666 2004-05-10 Andrew Haley <aph@redhat.com>
2668 * parse.y (create_class): Set TYPE_VFIELD.
2669 * decl.c (java_init_decl_processing): Likewise.
2671 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2672 * class.c (make_method_value): Replace DECL_VINDEX with call to
2674 (get_dispatch_vector): Likewise.
2675 (layout_class_method): Likewise.
2676 Replace set of DECL_VINDEX with call to set_method_index().
2677 (set_method_index): New function.
2678 (get_method_index): New function.
2679 * java-tree.h (set_method_index): New function decl.
2680 (get_method_index): New function decl.
2682 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2684 * parse.y (check_pkg_class_access): Add new argument
2685 and use it when cl is NULL to call lookup_cl on it.
2686 (parser_check_super_interface): Do not call lookup_cl.
2687 Pass this_decl to check_pkg_class_access and NULL
2688 instead of lookup_cl.
2689 (parser_check_super): Update for change in
2690 check_pkg_class_access.
2691 (do_resolve_class): Likewise.
2692 (process_imports): Likewise.
2693 (find_in_imports_on_demand): Likewise.
2694 (resolve_qualified_expression_name): Likewise.
2696 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2698 Fixes PR java/9685, PR java/15073
2699 * parse.y (accessibility_string): New method.
2700 (not_accessible_field_error): Use accessibility_string()
2701 instead of java_accstring_lookup().
2702 (resolve_qualified_expression_name): Check with
2703 check_pkg_class_access() before allowing access using
2706 Use check_pkg_class_access() instead of not_accessible_p()
2707 for unqualified types.
2708 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2709 REFERENCE for package-private access checking.
2710 (patch_method_invocation): Use accessibility_string() instead
2711 of java_accstring_lookup().
2713 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2716 * gjavah.c (struct method_name): Add member is_native.
2717 (overloaded_jni_method_exists_p): Match candidate method only if
2719 (print_method_info): Initialise is_native flag from the method's
2722 2004-04-30 Roger Sayle <roger@eyesopen.com>
2724 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2725 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2727 2004-04-22 Roger Sayle <roger@eyesopen.com>
2729 * resource.c (write_resource_constructor): Guard call to possibly
2730 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2732 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2734 * class.c (make_class_data): Add new field aux_info.
2735 * decl.c (java_init_decl_processing): Push type and decl for
2738 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2740 * expr.c (expand_java_NEW): Don't use size argument for
2741 _Jv_AllocObject calls.
2742 * parse.y (patch_invoke): Likewise.
2744 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2746 * expr.c (build_invokeinterface): Remove unused variables to
2749 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2751 * class.c (get_interface_method_index): New function. Return dispatch
2752 index for interface method.
2753 (make_method_value): For interface methods, set index field to
2754 iface dispatch index, not DECL_VINDEX.
2755 * expr.c (build_invokeinterface): Use get_interface_method_index.
2757 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2759 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2761 2004-03-31 Andrew Haley <aph@redhat.com>
2764 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2766 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2768 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2769 form of GTY markers.
2771 2004-03-25 Marcus Meissner <meissner@suse.de>
2774 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2776 2004-03-23 Tom Tromey <tromey@redhat.com>
2779 * jcf-write.c (make_class_file_name): Don't report if mkdir
2782 2004-03-23 Tom Tromey <tromey@redhat.com>
2784 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2786 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2788 * class.c, gjavah.c, lang.c: Fix comment typos.
2789 * gcj.texi: Fix typos.
2791 2004-03-19 Per Bothner <per@bothner.com>
2793 * gcj.texi (Code Generation): Document new flags and assert defaults.
2795 * class.c (assume_compiled_node_struct): Rename type to
2796 class_flag_node_struct, as it is now also used for enable_assertions.
2797 Rename assume_compiled_node typedef. Rename excludep field to value.
2798 (find_assume_compiled_node): Rename function to find_class_flag_node.
2799 Minor optimization - avoid needless strlen.
2800 (add_assume_compiled): Some tweaking and optimization.
2801 Rename and generalize to add_class_flag takem an extra parameter.
2802 (add_assume_compled): New just calls add_class_flag.
2803 (add_enable_assert, enable_assertions): New functions.
2804 (enable_assert_tree): New static.
2805 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2806 * lang.opt (fenable-assertions, fenable-assertions=,
2807 fdisable-assertions, fdisable-assertions=): New options.
2808 * lang.c (java_handle_option): Handle new options.
2809 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2810 class in an interface - create helper class nested in outer interface.
2811 (build_assertion): Short-circuit if enable_assertions is false.
2813 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2815 * java-tree.h: Changes throughout to add checking to macros
2816 and numerous whitespace changes.
2817 (VAR_OR_FIELD_CHECK): New macro.
2818 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2819 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2821 2004-03-16 Per Bothner <per@bothner.com>
2823 * jcf-jump.c (options): New --print-constants option.
2824 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2826 * jcf-dump.c (flag_print_constant_pool): Default to off.
2827 (print_constant_terse_with_index): New helper function.
2828 (various places): Check flag_print_constant_pool where missing.
2829 (main): If verbose set flag_print_constant_pool.
2830 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2832 2004-03-15 Andrew Haley <aph@redhat.com>
2835 * parse.y (java_complete_lhs): Check that final variable has an
2838 2004-03-12 Andrew Haley <aph@redhat.com>
2841 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2844 2004-02-29 Roger Sayle <roger@eyesopen.com>
2846 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2849 2004-02-27 Per Bothner <per@bothner.com>
2851 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2852 suggestion: Use build_incomplete_class_ref.
2853 This fixes PR java/13508, java/11714.
2855 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2857 * java/parse.h: Update copyright.
2859 2004-02-26 Andrew Haley <aph@redhat.com>
2862 * parse.y (check_interface_throws_clauses): Check for
2863 !METHOD_INVISIBLE (iface_method).
2864 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2865 well as CLASS_ABSTRACT.
2867 2004-02-25 Per Bothner <per@bothner.com>
2869 * parse.y (build_assertion): If we're in an inner class, create the
2870 class$ helper routine in the outer class.
2872 2004-02-19 Richard Henderson <rth@redhat.com>
2874 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2876 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2878 * Make-lang.in (java.install-man): Add extra dependencies.
2880 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2882 * Make-lang.in: Install man pages under the same names
2883 (possibly transformed) as the program they document.
2885 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2887 * gjavah.c: Include "intl.h".
2888 (error): New function.
2889 (main): Call gcc_init_libintl.
2890 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2891 print_stub_or_jni, process_file, main): Use error rather than
2893 (print_method_info, usage, help, version, main): Mark strings for
2894 translation with _. Avoid splitting up sentences. Send
2895 information messages to stdout.
2896 * jcf-dump.c: Include "intl.h".
2897 (main): Call gcc_init_libintl.
2898 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2899 Mark error, usage and version messages for translation with _.
2900 Avoid splitting up sentences.
2901 * jv-scan.c: Include "intl.h".
2902 (fatal_error, warning): Change parameter s to msgid. Translate
2904 (main): Call gcc_init_libintl.
2905 (usage, help, version): Mark error, usage and version messages for
2906 translation with _. Avoid splitting up sentences.
2907 * jvgenmain.c: Include "intl.h".
2908 (main): Call gcc_init_libintl.
2909 (usage, main): Mark error messages for translation with _.
2910 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2911 JVGENMAIN_OBJS): Add intl.o.
2912 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2913 java/jvgenmain.o): Update dependencies.
2915 2004-02-08 Per Bothner <per@bothner.com>
2917 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2918 class don't use not_accessible_field_error, which can get confused.
2920 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2922 Make-lang.in (po-generated): Delete.
2924 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2926 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2928 * decl.c: Include target.h.
2929 (start_java_method): Replace PROMOTE_PROTOTYPES with
2930 targetm.calls.promote_prototypes.
2931 * expr.c: Include target.h.
2932 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2933 targetm.calls.promote_prototypes.
2934 * parse.y: Include target.h.
2935 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2936 with targetm.calls.promote_prototypes.
2938 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2940 * typeck.c: Update copyright.
2942 2004-02-02 Tom Tromey <tromey@redhat.com>
2944 * decl.c (java_init_decl_processing): Remove duplicate
2947 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2949 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2951 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2953 * expr.c (build_field_ref): Move variable
2956 2004-01-28 Andrew Haley <aph@redhat.com>
2958 * expr.c (build_field_ref): Widen field offset.
2960 2004-01-27 Andrew Haley <aph@redhat.com>
2963 * parse.y (check_interface_throws_clauses): Make sure class_decl
2966 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2969 * parse.y (patch_assignment): Don't modify lhs_type for
2970 reference assignments.
2972 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2974 * Make-lang.in: Replace $(docdir) with doc.
2975 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2976 (java.install-man): Revamp rule.
2978 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2980 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2981 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2982 instead of deferred backquote.
2984 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2986 * typeck.c (find_method_in_interfaces): Move variable
2989 2004-01-16 Andrew Haley <aph@redhat.com>
2992 * typeck.c (shallow_find_method): New.
2993 (find_method_in_superclasses): New.
2994 (find_method_in_interfaces): New.
2995 (lookup_do): Rewrite.
2996 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
2998 * jcf-parse.c (read_class): Save and restore output_class.
2999 * decl.c (java_expand_body): Set output_class from fndecl.
3001 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3003 * class.c (gen_indirect_dispatch_tables): Fix string length
3006 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3008 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3009 (java.srcextra): Copy above back to source directory if requested.
3010 (po-generated): Delete reference to $(parsedir).
3011 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3014 2004-01-14 Jan Hubicka <jh@suse.cz>
3016 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3019 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3021 * java-tree.h (java_expand_expr): Change prototype.
3022 * expr.c (java_expand_expr): Add alt_rtl parameter.
3024 2004-01-09 Andrew Haley <aph@redhat.com>
3027 * parse.y (java_fix_constructors): Set output_class.
3028 (java_reorder_fields): Likewise.
3029 (java_layout_classes): Likewise.
3030 (java_expand_classes): Generate indirect dispatch tables.
3031 (java_expand_classes): Set output_class.
3032 (java_finish_classes): Likewise.
3033 * lang.c (java_init): Turn on always_initialize_class_p if we're
3034 using indirect dis[atch.
3035 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3036 (java_get_callee_fndecl): Use class local atable.
3038 (always_initialize_class_p): Decl moved to java-tree.h.
3039 (HANDLE_CLASS_INFO): Set output_class.
3040 (read_class): Likewise.
3041 (parse_class_file): Call gen_indirect_dispatch_tables.
3042 (parse_zip_file_entries): Set output_class.
3043 (java_parse_file): Set output_class. Don't emit symbol tables.
3044 * java-tree.h (output_class): New.
3045 Remove global declarations for otable, atable, and ctable.
3046 (always_initialize_class_p): moved here from decl.c.
3048 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3049 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3050 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3051 (struct lang_type): Add otable_methods, otable_decl,
3052 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3053 ctable_decl, catch_classes, type_to_runtime_map.
3054 * expr.c (build_field_ref): Make otable, atable, and ctable class
3055 local rather than global.
3056 (build_known_method_ref): Likewise.
3057 (build_invokeinterface): Likewise.
3058 (java_expand_expr): Pass runtime type (rather than actual type) to
3060 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3061 this class. Look up each class in that map to delete duplicates.
3062 (expand_end_java_handler): Pass runtime type (rather than actual
3063 type) to expand_start_catch.
3064 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3066 (java_init_decl_processing): Rearrange things. Remove global
3067 declarations of otable, atable, and ctable.
3068 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3069 (java_expand_body): Set output_class.
3070 * constants.c (build_constant_data_ref): Use output_class, not
3072 (alloc_name_constant): Likewise.
3073 * class.c (gen_indirect_dispatch_tables): New.
3074 (build_class_ref): Generate hard reference to superclass, even if
3075 using indirect dispatch.
3076 (build_static_field_ref): Use class local atable.
3077 (make_class_data): Generate hard reference to superclass, even if
3078 using indirect dispatch.
3079 Generate symbolic references to interfaces when using indirect
3081 (make_class_data): Emit otable, atable, and ctable.
3082 Make otable, atable, and ctable class local rather than global.
3083 (emit_catch_table): Make otable, atable, and ctable class local
3086 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3088 * parse.y (catch_clause_parameter): Fix typo.
3091 * parse.y: (catch_clause_parameter): Return early if $3, aka
3092 formal_parameter, is null.
3094 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3096 * class.c: Remove uses of "register" specifier in
3097 declarations of arguments and local variables.
3100 * gjavah.c: Likewise.
3101 * jcf-dump.c: Likewise.
3102 * jcf-io.c: Likewise.
3103 * jcf-parse.c: Likewise.
3104 * jcf-write.c: Likewise.
3105 * keyword.h: Likewise.
3106 * parse.y: Likewise.
3107 * typeck.c: Likewise.
3108 * verify.c: Likewise.
3110 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3112 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3113 (java.install_common, java.install-man): Adjust for above.
3114 (java.uninstall): Likewise.
3116 2003-12-03 Michael Koch <konqueror@gmx.de>
3118 * class.c (make_class_data):
3119 Push field value to 'hack_signers' instead of 'signers'.
3120 * decl.c (java_init_decl_processing):
3121 Push field 'hack_signers' instead of 'signers'.
3123 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3125 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3128 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3131 * parse.y (qualify_ambiguous_name): Remove lots of broken
3132 field access processing - there's no need to do that here,
3133 because we have resolve_field_access. Remove
3134 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3135 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3138 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3141 * parse.y (java_complete_lhs): Save location prior to patching
3144 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3147 * resource.c (write_resource_constructor): Append
3148 "_resource" to constructor identifier name.
3150 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3153 * constants.c (cpool_for_class): New function.
3154 (outgoing_cpool): Remove global variable.
3155 (alloc_name_constant): Use cpool_for_class.
3156 (build_constants_constructor): Likewise.
3157 * decl.c (java_expand_body): Set current_class.
3158 * java-tree.h (outgoing_cpool) Remove declaration.
3159 (init_outgoing_cpool): Likewise.
3160 * jcf-parse.c (init_outgoing_cpool): Remove function.
3161 (parse_class_file): Don't call init_outgoing_cpool.
3162 * parse.y (java_complete_expand_methods): Don't call
3163 init_outgoing_cpool. Don't save outgoing_cpool.
3164 (java_expand_classes): Don't restore outgoing_cpool.
3165 (java_finish_classes): Likewise.
3167 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3169 * Make-lang.in: (java.install-common) Add
3170 symlink for $(target_noncanonical)-gcjh for
3173 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3175 * Make-lang.in (java.extraclean): Delete.
3177 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3179 * Make-lang.in (check-java): Add.
3181 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3184 * except.c (prepare_eh_table_type): Allocate variable-sized
3185 buffer `buf' with alloca.
3187 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3191 decl.c (java_init_decl_processing): Don't initialize
3192 class_not_found_type_node, no_class_def_found_type_node.
3194 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3195 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3196 (class_not_found_type_node, no_class_def_found_type_node):
3199 parse.y (build_dot_class_method_invocation): Add this_class
3200 argument. Qualify method invocations to a different class.
3201 (create_new_parser_context): Initialize saved_data_ctx to 0.
3202 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3203 (build_dot_class_method): Don't load classes. Register
3205 (build_incomplete_class_ref): Special cases for interfaces
3206 and inner classes. Move build_dot_class_method call to here...
3207 (patch_incomplete_class_ref): ...from here. Pass current_class
3208 to build_dot_class_method_invocation.
3209 (build_assertion): Pass class_type to
3210 build_dot_class_method_invocation.
3211 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3213 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3216 * java-tree.h (BLOCK_EMPTY_P): Define.
3217 * parse.y (java_complete_lhs): Check for empty blocks
3218 in TRY_FINALLY_EXPR case.
3220 2003-11-17 Andrew Haley <aph@redhat.com>
3222 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3223 (struct lang_decl_var:freed): New variable.
3224 * decl.c (poplevel): Mark local vars that have gone out of scope.
3225 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3228 2003-11-16 Jason Merrill <jason@redhat.com>
3230 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3231 and TAGS files that include them for each front end.
3233 2003-11-15 Tom Tromey <tromey@redhat.com>
3235 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3237 2003-11-12 Jason Merrill <jason@redhat.com>
3239 PR optimization/12547
3240 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3241 BLOCK_EXPR_BODY directly.
3243 2003-11-12 Andrew Haley <aph@redhat.com>
3246 * parse.y (fold_constant_for_init): Check that we really do have a
3250 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3251 init_test_decls being inlined.
3254 * parse.y (do_resolve_class): Check return value from
3255 breakdown_qualified().
3257 2003-11-11 Tom Tromey <tromey@redhat.com>
3260 * parse.y (merge_string_cste): Handle case where we have a
3261 pointer that happens to be zero, not null_pointer_node.
3263 2003-11-10 Tom Tromey <tromey@redhat.com>
3265 * jcf-parse.c (classify_zip_file): Correctly compare
3266 filename_length against length of manifest file's name.
3268 2003-11-08 Tom Tromey <tromey@redhat.com>
3271 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3273 2003-11-06 Andrew Haley <aph@redhat.com>
3275 * expr.c (java_stack_swap): Make sure destination stack slots are
3276 of the correct type.
3278 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3280 * Make-lang.in (dvi): Move targets to $(docobjdir).
3281 (gcj.dvi): Simplify rule and adjust target.
3282 (gcj.info): Simplify rule.
3283 (gcj.pod): New intermediate rule.
3284 (gcjh.pod): Likewise.
3285 (jv-scan.pod): Likewise.
3286 (jcf-dump.pod): Likewise.
3287 (gij.pod): Likewise.
3288 (jv-convert.pod): Likewise.
3289 (rmic.pod): Likewise.
3290 (rmiregistry.pod): Likewise.
3293 (jv-scan.1): Delete.
3294 (jcf-dump.1): Delete.
3296 (jv-convert.1): Delete.
3298 (rmiregistry.1): Delete.
3300 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3302 Fixes PR java/12866.
3303 * parse.y (resolve_qualified_expression_name): Move test
3304 for outer field access methods from here...
3305 (check_thrown_exceptions) ...to here.
3307 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3309 * .cvsignore: Delete.
3311 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3313 * verify.c (verify_jvm_instructions): Don't warn about legal
3314 eh binding regions generated for example by jdk 1.4.1.
3316 2003-10-24 David S. Miller <davem@redhat.com>
3318 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3320 2003-10-22 Andrew Haley <aph@redhat.com>
3322 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3323 (java_get_callee_fndecl): New.
3325 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3327 * java-tree.h (ctable_decl): New.
3328 (catch_classes): New.
3329 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3331 * decl.c (java_init_decl_processing): Add catch_class_type.
3333 Add catch_classes field.
3335 * class.c (build_indirect_class_ref): Break out from
3337 (make_field_value): Check flag_indirect_dispatch.
3338 (make_class_data): Ditto.
3339 Tidy uses of PUSH_FIELD_VALUE.
3340 Add field catch_classes.
3341 (make_catch_class_record): New.
3343 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3345 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3347 * jcf-write.c: Follow spelling conventions.
3348 * parse.y: Likewise.
3350 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3352 * ChangeLog: Fix typos.
3353 * expr.c: Fix comment typos.
3354 * jcf-write.c: Likewise.
3357 * mangle.c: Likewise.
3358 * parse-scan.y: Likewise.
3359 * parse.y: Likewise.
3361 2003-10-22 Tom Tromey <tromey@redhat.com>
3363 * expr.c (expand_byte_code): Only warn about dead bytecode when
3364 extra_warnings is set.
3366 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3368 Fix for PR java/12586.
3369 * mangle.c (find_compression_record_match): Don't iterate through
3370 package namespace elements unless they all match compression_table
3373 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3375 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3376 (generate-manpages): Likewise.
3377 (java.maintainer-clean): Likewise.
3378 (gcj.info): Likewise.
3381 (jv-scan.1): Likewise.
3382 (jcf-dump.1): Likewise.
3384 (jv-convert.1): Likewise.
3386 (rmiregistry.1): Likewise.
3387 (java.install-man): Likewise.
3388 (parse-scan.o): Move and define complete compile line.
3389 (parse.o): Likewise.
3390 (jcf-tree-inline.o): Move.
3392 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3394 * Make-lang.in (info): Update dependencies.
3395 (java.install-info): Remove.
3396 ($(srcdir)/java/gcj.info): Replace with ...
3397 ($(docobjdir)/gcj.info): ... this.
3399 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3401 * Make-lang.in: Replace uses of $(target_alias) with
3402 $(target_noncanonical).
3404 2003-10-09 Tom Tromey <tromey@redhat.com>
3406 * decl.c (java_init_decl_processing): Declare signers field.
3407 * class.c (make_class_data): Set signers field.
3409 2003-10-09 Jason Merrill <jason@redhat.com>
3411 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3412 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3415 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3417 * Make-lang.in (java.info): Replace with ...
3419 (java.dvi): Replace with ...
3421 (java.generated-manpages): Replace with ...
3423 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3425 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3427 2003-10-01 Andrew Haley <aph@redhat.com>
3429 * jcf-parse.c (java_parse_file): Write otable and atable.
3430 * java-tree.h (atable_methods): New.
3432 (atable_syms_decl): New.
3433 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3434 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3435 (symbol_*type): Rename method_symbol* to symbol*type.
3436 (emit_offset_symbol_table): Delete.
3437 (emit_symbol_table): New.
3438 (get_symbol_table_index): New.
3440 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3441 (build_known_method_ref): Likewise.
3442 (get_symbol_table_index): Rename from get_offset_table_index.
3443 Parameterize to allow re-use by differing types of symbol table.
3444 (build_invokevirtual): Pass table to get_offset_table_index.
3445 * decl.c (java_init_decl_processing): Push types and decls for
3446 atable and atable_syyms.
3447 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3448 (make_class_data): Add new fields atable and atable_syms.
3449 (emit_symbol_table): Rename from emit_offset_symbol_table.
3450 Parameterize to allow re-use by different types of symbol table.
3451 (build_symbol_entry): Renamed from build_method_symbols_entry.
3453 2003-09-30 Roger Sayle <roger@eyesopen.com>
3455 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3456 semantics for SAVE_EXPR, by caching the result in a temporary.
3458 2003-09-28 Richard Henderson <rth@redhat.com>
3460 * check-init.c (check_init): Save and restore input_location
3461 instead of file and line separately.
3462 * decl.c (java_expand_body): Likewise.
3463 * jcf-write.c (generate_bytecode_insns): Likewise.
3464 * parse.y (safe_layout_class): Likewise.
3465 * jcf-parse.c (read_class, parse_class_file): Likewise.
3466 (java_parse_file): Use %H for warning locator.
3468 2003-09-28 Roger Sayle <roger@eyesopen.com>
3470 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3471 with void-type branches instead of using a COMPOUND_EXPR.
3473 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3475 * decl.c (java_optimize_inline, dump_function): Remove.
3476 * java-tree.h (java_optimize_inline): Remove declaration.
3477 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3478 * parse.y (source_end_java_method, java_expand_classes):
3479 Likewise. Remove dead code.
3481 2003-09-27 Roger Sayle <roger@eyesopen.com>
3483 * lang.c (java_init_options): Set flag_evaluation_order.
3484 * expr.c (force_evaluation_order): Don't attempt to force
3485 evaluation order of binary operations using save_expr.
3486 * parse.y (java_complete_lhs): No longer need to call
3487 force_evaluation_order when constructing binary operators.
3489 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3490 Bryce McKinlay <bryce@mckinlay.net.nz>
3493 * parse.y (not_accessible_field_error): New function.
3494 (resolve_expression_name): Check field access permissions.
3495 (resolve_qualified_expression_name): Use
3496 not_accessible_field_error.
3497 (resolve_qualified_expression_name): Likewise.
3499 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3501 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3503 2003-09-23 Roger Sayle <roger@eyesopen.com>
3505 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3506 with equal operands without side-effects.
3508 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3510 * decl.c (java_init_decl_processing): Don't emit otable decls
3511 if flag_indirect_dispatch is not set.
3513 2003-09-21 Richard Henderson <rth@redhat.com>
3515 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3518 2003-09-21 Richard Henderson <rth@redhat.com>
3520 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3521 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3523 2003-09-20 Richard Henderson <rth@redhat.com>
3525 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3527 2003-09-18 Roger Sayle <roger@eyesopen.com>
3529 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3530 * check-init.c (check_init): Likewise.
3532 2003-09-18 Roger Sayle <roger@eyesopen.com>
3534 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3536 2003-09-16 Andrew Haley <aph@redhat.com>
3538 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3540 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3543 * mangle.c (find_compression_record_match): Skip
3544 over a "6JArray" (the array template mangled string)
3546 (mangle_array_type): Correct minor typo.
3547 (atms): Move definition to the beginning.
3549 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3551 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3552 out. Fix for PR java/12254.
3554 2003-09-11 Richard Henderson <rth@redhat.com>
3556 * parse.y (source_end_java_method): Update for new
3557 cgraph_finalize_function argument.
3559 2003-09-09 Richard Henderson <rth@redhat.com>
3561 * parse.y (source_end_java_method): Update call to
3562 cgraph_finalize_function.
3564 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3566 * decl.c (java_expand_body): New function.
3567 * expr.c (build_class_init): Set DECL_IGNORED_P.
3568 * java-tree.h (start_complete_expand_method,
3569 java_expand_body): Declare.
3570 * jcf-parse.c (cgraph.h): Include.
3571 (java_parse_file): Handle flag_unit_at_a_time.
3572 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3573 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3574 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3575 (java_start_inlining): New function.
3576 * parse.h (java_finish_classes): Declare.
3577 * parse.y: Include cgraph.h.
3578 (block): Don't special-case empty block production.
3579 (craft_constructor): Set DECL_INLINE.
3580 (source_end_java_method): Handle flag_unit_at_a_time.
3581 Replace inline code with call to java_expand_body.
3582 (start_complete_expand_method): Remove static modifier.
3583 (java_expand_method_bodies): Patch function tree for
3584 class initialization and/or synchronization as needed.
3585 Don't begin RTL expansion yet.
3586 (java_expand_classes): Check flag_unit_at_a_time before
3587 calling finish_class.
3588 (java_finish_classes): New function.
3589 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3590 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3591 (emit_test_initialization): Set DECL_IGNORED_P.
3593 2003-09-03 Roger Sayle <roger@eyesopen.com>
3595 * builtins.c (enum builtin_type): Delete unused enumeration.
3596 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3598 2003-08-28 Tom Tromey <tromey@redhat.com>
3600 * gcj.texi (Extensions): Document gcjlib URLs.
3602 2003-08-20 Tom Tromey <tromey@redhat.com>
3604 * gcj.texi (Extensions): Added xref.
3605 (libgcj Runtime Properties): Document
3606 gnu.gcj.runtime.VMClassLoader.library_control.
3608 2003-08-20 Andrew Haley <aph@redhat.com>
3610 * except.c (prepare_eh_table_type): Use new encoding for exception
3611 handlers when using -fno-assume-compiled.
3613 2003-08-13 Tom Tromey <tromey@redhat.com>
3615 * gcj.texi (Invoking gij): Document -X and -?.
3617 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3619 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3620 GCJH_OBJS, JCFDUMP_OBJS
3621 * win32-host.c: Removed the unnecessary and broken dependency
3624 2003-08-11 Tom Tromey <tromey@redhat.com>
3626 * parse.y (java_check_regular_methods): Typo fixes. Call
3627 check_interface_throws_clauses. Use
3628 check_concrete_throws_clauses.
3629 (check_interface_throws_clauses): New function.
3630 (check_concrete_throws_clauses): New function.
3631 (hack_is_accessible_p): New function.
3632 (find_most_specific_methods_list): Added FIXME.
3633 * typeck.c (lookup_do): Use `flags' argument to decide what to
3635 (lookup_argument_method_generic): New function.
3636 (lookup_argument_method2): Removed.
3637 * jcf.h (ACC_INVISIBLE): New define.
3638 * jcf-write.c (generate_classfile): Skip invisible methods.
3639 * class.c (add_miranda_methods): New function.
3640 (layout_class_methods): Use it.
3641 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3642 * java-tree.h (METHOD_INVISIBLE): New define.
3643 (lang_decl_func) [invisible]: New field.
3644 (lookup_argument_method_generic): Declare.
3645 (SEARCH_INTERFACE): New define.
3646 (SEARCH_SUPER): Likewise.
3647 (SEARCH_ONLY_INTERFACE): Likewise.
3648 (SEARCH_VISIBLE): Likewise.
3649 (lookup_argument_method2): Removed declaration.
3651 2003-08-05 Tom Tromey <tromey@redhat.com>
3653 Fix for PR java/11600:
3654 * parse.y (java_complete_lhs): See whether we're calling a method
3656 (check_thrown_exceptions): Added `is_array_call' argument;
3657 fixed `clone' checking; updated all callers.
3659 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3661 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3663 2003-08-03 Tom Tromey <tromey@redhat.com>
3665 * java-tree.h (METHOD_TRANSIENT): Removed.
3666 * decl.c (pushdecl): Removed some dead code.
3667 * class.c (get_access_flags_from_decl): Can't have transient
3669 (add_method_1): Can't have a transient method.
3671 2003-07-28 Andreas Jaeger <aj@suse.de>
3673 * jvspec.c: Convert to ISO C90 prototypes.
3675 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3677 * decl.c (force_poplevels): Fix warning call.
3679 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3681 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3682 (expand_java_field_op): Likewise.
3683 * class.c (layout_class_method): Likewise
3684 (emit_register_classes): Likewise.
3685 * decl.c (pushdecl): Likewise.
3686 (poplevel): Likewise.
3687 (force_poplevels): Likewise.
3688 (give_name_to_locals): Likewise.
3689 * check-init.c (check_for_initialization): Likewise.
3691 2003-07-24 Jason Merrill <jason@redhat.com>
3693 * java-tree.h: Move boolean_type_node et al to the back end.
3695 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3697 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3700 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3702 * lang.opt: Don't show -MD_ and -MDD_.
3704 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3706 * lang-options.h: Remove.
3707 * lang.opt: Add help text.
3709 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3711 * expr.c: Remove the last argument to expand_assignment().
3713 2003-07-09 Jan Hubicka <jh@suse.cz>
3715 * java-tree.h (DECL_NUM_STMTS): Rename to...
3716 (DECL_ESTIMATED_INSNS): ... this.
3717 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3718 New static functions.
3719 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3720 * parser.y (add_stmt_to_compound): Do not account statements.
3722 2003-07-08 Mark Wielaard <mark@klomp.org>
3724 * gcj.texi: CNI now expands to Compiled Native Interface.
3726 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3728 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3730 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3732 * expr.c (expand_byte_code): Adjist emit_line_note call.
3734 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3736 * lang.c (java_handle_option): Don't handle filenames.
3738 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3740 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3743 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3744 * jcf.h: Delete COMPARE_FILENAMES definition.
3746 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3748 * lang.c (java_init_options): Update prototype.
3750 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3752 * decl.c (poplevel): Adjust define_label call.
3754 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3756 * gjavah.c (flag_jni): Make non-static.
3757 * parse-scan.y (ctxp): Make non-static.
3759 * class.c (build_method_symbols_entry)
3760 * expr.c (get_offset_table_index)
3761 * jcf-parse.c (jcf_parse):
3762 Mark the definition static, matching the forward declaration.
3764 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3766 * lang.c (java_handle_option): Don't check for missing arguments.
3768 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3770 * class.c (push_class): Use a location_t to save place.
3771 (emit_register_classes): Set input_location. Adjust
3772 expand_function_end call.
3773 * resource.c (write_resource_constructor): Likewise.
3774 * decl.c (end_java_method): Adjust expand_function_end call.
3775 * parse.y (source_end_java_method): Likewise.
3777 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3779 * lang.c (java_handle_option): Likewise.
3781 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3783 * lang.c (java_handle_option): Special-casing of optional
3784 joined arguments no longer needed.
3785 * lang.opt: Update switches that take optional argument.
3787 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3789 * lang.opt: Declare Java.
3790 * lang.c (java_init_options): Update.
3792 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3794 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3796 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3798 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3799 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3800 * lang.opt: -MD and -MMD have an underscore.
3802 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3804 * class.c (emit_register_classes): Adjust init_function_start
3806 * decl.c (complete_start_java_method): Likewise.
3807 * resource.c (write_resource_constructor): Likewise.
3809 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3811 * Make-lang.in: Update to use options.c and options.h.
3812 * lang.c: Include options.h not j-options.h.
3813 (java_handle_option): Abort on unrecognized option.
3814 (java_init_options): Request Java switches.
3816 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3818 * Make-lang.in: Handle mostlyclean.
3820 2003-06-11 Tom Tromey <tromey@redhat.com>
3822 * lang.c (java_handle_option): Update dependency_tracking for
3825 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3828 2003-06-10 Andrew Haley <aph@redhat.com>
3830 * resource.c (write_resource_constructor): Use expand_expr to
3831 generate the address of the label attached to a resource.
3832 * Make-lang.in (java/resource.o): Add expr.h
3834 2003-06-10 Andrew Haley <aph@redhat.com>
3836 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3837 (java_decl_ok_for_sibcall): New.
3839 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3841 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3842 (java/j-options.c, java/j-options.h): New.
3843 * java-tree.h (resource_name, compile_resource_file,
3844 compile_resource_data): Constify.
3845 * jcf-write.c (jcf_write_base_directory): Similarly.
3846 * jcf.h (jcf_write_base_directory): Similarly.
3847 * lang.c: Include j-options.h.
3848 (cl_options_count, cl_options, string_option, java_decode_option,
3849 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3850 process_option_with_no): Remove.
3851 (resource_name): Constify.
3852 (LANG_HOOKS_HANDLE_OPTION): Override.
3853 (java_handle_option): New.
3854 (java_init): Don't call jcf_path_init.
3855 (java_init_options): Call jcf_path_init.
3857 * resource.c (compile_resource_data, compile_resource_file): Constify.
3859 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3861 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3862 (struct lang_decl_func): Add last_line field.
3863 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3864 DECL_SOURCE_LINE_LAST): Remove.
3865 * parse.y (missing_return_error, finish_method_declaration,
3866 lookup_cl, start_artificial_method_body, source_end_java_method,
3867 start_complete_expand_method): Adjust.
3869 2003-06-08 Tom Tromey <tromey@redhat.com>
3871 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3872 fno-assume-compiled.
3874 2003-06-08 Roger Sayle <roger@eyesopen.com>
3876 * builtins.c (define_builtin_type, builtin_types): Delete.
3877 (define_builtin): Rewritten to take just the built-in code,
3878 the function's name, type and fallback library function name.
3879 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3880 (initialize_builtins): Overhaul to define the GCC builtins
3881 used by gcj manually, providing the Java run-time's
3882 implementations as the fallback library function.
3884 2003-06-08 Anthony Green <green@redhat.com>
3886 * parse.y (patch_cast): Fix conversions from floating-point to
3889 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3891 * Make-lang.in: Update.
3892 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3894 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3896 * lang.c (java_init_options): Update.
3898 2003-06-05 Jan Hubicka <jh@suse.cz>
3900 * Make-lang.in: Add support for stageprofile and stagefeedback
3902 2003-05-31 Roger Sayle <roger@eyesopen.com>
3904 * lang.c (java_init_options): Prescribe wrap-around two's
3905 complement arithmetic overflow by setting flag_wrapv.
3907 2003-05-29 Roger Sayle <roger@eyesopen.com>
3909 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3910 (builtin_record): Add an additional builtin_code field to
3911 record which GCC built-in corresponds to the Java function.
3912 (java_builtins): Add new entries for atan, atan2, exp, log,
3914 (max_builtin, min_builtin, abs_builtin): Perform constant
3915 folding on the resulting tree.
3916 (java_build_function_call_expr): Likewise, perform constant
3917 folding on the resulting tree.
3918 (initialize_builtins): The NULL creators are now allowed in
3919 the java_builtins table, which is now terminated by an entry
3920 with builtin_code == END_BUILTINS.
3921 (check_for_builtin): Likewise. If the matching creator is
3922 NULL, construct the call using java_build_function_call_expr
3923 directly with the decl for the corresponding builtin_code.
3925 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3927 * win32-host.c: Normalize copyright boilerplate.
3929 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3931 * parse.y (print_int_node): Use string concatentation on
3932 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3933 function calls into one.
3935 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3937 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3938 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3939 all the affected error messages.
3941 2003-05-13 Richard Henderson <rth@redhat.com>
3943 * class.c (layout_class_method): Set DECL_EXTERNAL.
3944 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3945 * java-tree.h (java_mark_class_local): Declare.
3946 * jcf-parse.c (parse_class_file): Use it.
3947 * parse.y (java_expand_classes): Likewise.
3949 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3951 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3952 * lex.h: #include input.h.
3953 * jv-scan.c (input_filename): Remove.
3955 2003-05-02 Tom Tromey <tromey@redhat.com>
3958 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3959 (handle_inner_classes): New function.
3961 2003-05-01 Tom Tromey <tromey@redhat.com>
3964 * parse.y (finish_for_loop): Do nothing if update expression is a
3965 EXPR_WFL_NODE wrapping nothing.
3966 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3968 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3970 * lex.h (input_lineno): Remove declaration.
3971 * parse-scan.y: #include input.h.
3972 (input_filename): Remove declaration.
3973 (input_location): Add definition.
3974 (input_line): Remove definition.
3976 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3978 * lex.h (lineno): Rename to ...
3979 (input_line): ... here
3980 * parse-scan.y (lineno): Rename to ...
3981 (input_line): ... here.
3982 (reset_report): Rename lineno to input_line.
3983 * check-init.c (check_init): Likewise.
3984 * class.c (push_class): Likewise.
3985 * decl.c (complete_start_java_method, end_java_method): Likewise.
3986 * expr.c (expand_byte_code): Likewise.
3987 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
3988 * jcf-write.c (generate_bytecode_insns): Likewise.
3989 * lex.c (java_init_lex, java_allocate_new_line,
3990 do_java_lex): Likewise.
3991 * parse.h (YYNOT_TWICE): Likewise.
3992 * parse.y (empty_statement, expression_statement,
3993 java_pop_parser_context, java_parser_context_save_global,
3994 yyerror, register_fields, method_header, safe_layout_class,
3995 find_in_imports_on_demand, create_artificial_method,
3996 source_end_java_method, start_complete_expand_method,
3997 build_thisn_assign, java_complete_lhs,
3998 maybe_absorb_scoping_block): Likewise.
4000 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4002 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4003 '/' when computing java source filename
4005 2003-04-13 Tom Tromey <tromey@redhat.com>
4007 * gjavah.c (print_c_decl): Indentation fix.
4009 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4011 * class.c (make_field_value, make_method_value, get_dispatch_table)
4012 (make_class_data, emit_offset_symbol_table)
4013 * constants.c (build_constants_constructor)
4014 * java-tree.h (START_RECORD_CONSTRUCTOR)
4015 * parse.y (maybe_build_array_element_wfl):
4016 Use build_constructor.
4018 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4021 * parse.y (string_convert_int_cst): Always use at least one digit
4022 in string conversion. Remove ASCII dependence.
4023 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4025 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4027 * Make-lang.in: added win32-host.c
4028 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4029 resolves to open() on non-Win32 platforms and
4030 Win32-specific jcf_open_exact_case() on Win32
4031 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4032 when trying .java and .class files
4033 * win32-host.c: added to repository. Defines
4034 Win32-specific jcf_open_exact_case()
4036 2003-04-10 Andrew Haley <aph@redhat.com>
4038 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4039 (maybe_free_localvar): Renamed from localvar_free.
4040 Add new arg, really.
4041 (generate_bytecode_insns): Set new variable, jsrs.
4042 Only free local vars if no jsr insns have been emittted.
4043 Call maybe_free_localvar, not localvar_free.
4045 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4047 * gcj.texi: Remove @ at start of file.
4049 2003-03-25 Tom Tromey <tromey@redhat.com>
4051 * parse.y (create_interface): Call CHECK_DEPRECATED.
4053 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4055 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4057 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4059 * javaop.h (jfloat, jdouble): Make them structures mirroring
4060 the bit fields of IEEE float and double respectively.
4061 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4062 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4063 (union Word, union DWord): Delete.
4064 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4066 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4067 D_NAN_MASK): Delete.
4068 (jni_print_float, jni_print_double): New. Generate
4069 hexadecimal floating constants.
4070 (print_field_info): Use jni_print_float/double.
4072 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4073 finite floating point numbers for output; special case
4076 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4078 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4079 Replace 0 and 1 with true and false in return statements.
4081 2003-03-19 Tom Tromey <tromey@redhat.com>
4083 * lex.c (do_java_lex): Renamed from java_lex.
4084 (java_lex): New function.
4087 2003-03-13 Tom Tromey <tromey@redhat.com>
4089 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4092 2003-03-04 Andrew Haley <aph@redhat.com>
4094 * gjavah.c (is_first_data_member): New global variable.
4095 (print_c_decl): If it's the first data member, align it as the
4097 (process_file): Set is_first_data_member.
4099 2003-03-11 Tom Tromey <tromey@redhat.com>
4101 * parse.y (resolve_field_access): Initialize class if field is
4102 found in another static field.
4103 * expr.c (build_class_init): Don't optimize out initialization of
4104 implemented interface.
4106 2003-03-11 Andrew Haley <aph@redhat.com>
4108 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4111 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4113 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4114 and DIR_SEPARATOR_2 for a target.
4115 Correct minor typos.
4117 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4118 and DIR_SEPARATOR_2 for a target into account.
4120 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4122 * lang.c (java_init): Update prototype, move code to java_post_options.
4123 (java_post_options): Similarly.
4125 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4127 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4128 compare file name components depending on the case-sensitivity
4129 or otherwise of the host file system.
4131 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4132 "strcmp" to compare file name components.
4133 Use IS_DIR_SEPARATOR instead of comparing directly against
4135 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4136 comparing directly against DIR_SEPARATOR.
4138 2003-03-04 Tom Tromey <tromey@redhat.com>
4140 * Make-lang.in (java.tags): New target.
4142 2003-03-01 Roger Sayle <roger@eyesopen.com>
4144 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4145 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4147 2003-03-01 Tom Tromey <tromey@redhat.com>
4149 * parse.y (jdep_resolve_class): Only check deprecation if we found
4152 2003-02-28 Tom Tromey <tromey@redhat.com>
4155 * class.c (maybe_layout_super_class): Always pass a WFL to
4157 * parse.y (do_resolve_class): Updated comment to explain
4160 2003-02-26 Tom Tromey <tromey@redhat.com>
4162 * jcf-write.c (generate_classfile): Check whether class is
4163 deprecated before writing attribute count.
4165 2003-02-25 Roger Sayle <roger@eyesopen.com>
4167 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4168 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4170 2003-02-23 Tom Tromey <tromey@redhat.com>
4172 * lang-options.h: Added -Wdeprecated.
4173 * gcj.texi (Warnings): Document -Wdeprecated.
4174 * java-tree.h (flag_deprecated): Declare.
4175 * lang.c (lang_W_options): Added deprecated.
4176 (flag_deprecated): New global.
4177 * chartables.h: Rebuilt.
4178 * gen-table.pl (process_one): Look at whitespace.
4179 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4180 * parse.h (CLEAR_DEPRECATED): New macro.
4181 (CHECK_DEPRECATED_NO_RESET): New macro.
4182 * jcf-parse.c (handle_deprecated): New function.
4183 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4184 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4185 * parse.y (resolve_type_during_patch): Check deprecation.
4186 (jdep_resolve_class): Likewise.
4187 (process_imports): Likewise.
4188 (resolve_expression_name): Likewise.
4189 (check_deprecation): Strip arrays from decl. Check
4191 (patch_method_invocation): Also check the particular constructor
4193 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4194 * jcf-write.c (append_deprecated_attribute): New function.
4195 (generate_classfile): Generate deprecated attribute when
4197 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4198 (java_lex) [case '*']: Simplify logic.
4199 (java_start_char_p): Use LETTER_MASK.
4200 (java_part_char_p): Likewise.
4201 (java_space_char_p): New function.
4203 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4205 Change base class access representation.
4206 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4207 (add_interface_do): Likewise.
4209 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4211 * decl.c (java_init_decl_processing): Change
4212 soft_lookupjnimethod_node to reflect the change in
4213 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4214 * expr.c (build_jni_stub): Calculate and pass the size
4215 on the stack of the arguments to a JNI function. Use
4216 new target macro MODIFY_JNI_METHOD_CALL to allow a
4217 target to modify the call to a JNI method.
4219 2003-02-08 Roger Sayle <roger@eyesopen.com>
4221 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4222 instead of basename to avoid compiler warnings on Tru64.
4224 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4226 * gcj.texi: Update to GFDL 1.2.
4228 2003-01-31 Andrew Haley <aph@redhat.com>
4230 * parse.y (java_expand_classes): Scan the whole class list looking
4231 for access methods that haven't yet been expanded.
4233 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4237 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4238 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4239 * jcf-parse.c: Likewise.
4241 2003-01-31 Mark Wielaard <mark@klomp.org>
4243 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4245 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4247 * class.c (make_class): Use BINFO_ELTS.
4248 (set_super_info): Likewse.
4249 (add_interface_do): Likewise.
4251 2003-01-30 Tom Tromey <tromey@redhat.com>
4253 * jcf-parse.c (read_class): Update identifier's class value if it
4254 changed during parsing.
4256 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4258 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4259 Propagate change to all other rules as required.
4260 (java/parse-scan.o): Add explicit dependency on
4261 $(parsedir)/java/parse-scan.c .
4263 2003-01-29 Tom Tromey <tromey@redhat.com>
4265 * parse.y (patch_assignment): Only transform the rhs of an
4266 assignment when compiling to native.
4268 2003-01-28 Tom Tromey <tromey@redhat.com>
4270 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4272 2003-01-28 Tom Tromey <tromey@redhat.com>
4274 * lex.c (java_lex): Don't include UEOF as part of token.
4275 (java_read_unicode): Error if \u sequence prematurely terminated.
4277 2003-01-27 Tom Tromey <tromey@redhat.com>
4279 * parse.y (java_check_regular_methods): Check for construct after
4280 checking types in throws clause.
4282 2003-01-24 Tom Tromey <tromey@redhat.com>
4284 * class.c (build_static_field_ref): Only a String or numeric field
4285 can fold to a constant.
4287 2003-01-23 Tom Tromey <tromey@redhat.com>
4289 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4290 file name in resource buffer.
4292 2003-01-23 Tom Tromey <tromey@redhat.com>
4294 * expr.c (build_known_method_ref): Use method's context to find
4297 2003-01-23 Tom Tromey <tromey@redhat.com>
4299 * constants.c (set_constant_entry): Allocated cleared memory.
4301 2003-01-22 Tom Tromey <tromey@redhat.com>
4303 * java-tree.h: Don't use PARAMS.
4304 * resource.c: Add prototypes for all functions.
4305 (write_resource_constructor): Use `const char *' to avoid
4308 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4310 * jcf-parse.c (process_zip_dir): Remove unused variable.
4312 2003-01-22 Tom Tromey <tromey@redhat.com>
4314 * expr.c (build_invokeinterface): Abort if method's context is not
4317 2003-01-22 Tom Tromey <tromey@redhat.com>
4319 * gcj.texi (Input and output files): Mention non-class entries.
4320 * decl.c (java_init_decl_processing): Call
4321 init_resource_processing.
4322 * java-tree.h (compile_resource_data, write_resource_constructor,
4323 compile_resource_file, init_resource_processing): Declare.
4324 * config-lang.in (gtfiles): Added resource.c.
4325 * Make-lang.in (gt-java-resource.h): New target.
4326 (JAVA_OBJS): Added resource.o.
4327 (java/resource.o): New target.
4328 * resource.c: New file.
4329 * class.c (compile_resource_file): Moved to resource.c.
4330 (registerResource_libfunc): Likewise.
4331 (utf8_decl_list): Mark with GTY; now static.
4332 * jcf-parse.c (classify_zip_file): New function.
4333 (parse_zip_file_entries): Use it; compile .properties files.
4334 (process_zip_dir): Use classify_zip_file and compute_class_name.
4335 Don't write class name into zip directory.
4336 (java_parse_file): Call write_resource_constructor.
4337 (compute_class_name): New function.
4338 * jcf-io.c (read_zip_member): Reindented.
4340 2003-01-21 Tom Tromey <tromey@redhat.com>
4342 * class.c (supers_all_compiled): New function.
4343 (make_class_data): Use it.
4345 2003-01-21 Tom Tromey <tromey@redhat.com>
4347 * parse.y (method_header): Native method can't be strictfp.
4348 No method can be transient or volatile.
4350 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4352 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4354 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4356 * check-init.c: Fix comment typos.
4357 * class.c: Likewise.
4358 * constants.c: Likewise.
4360 * except.c: Likewise.
4362 * java-except.h: Likewise.
4363 * java-tree.h: Likewise.
4364 * javaop.h: Likewise.
4365 * jcf-dump.c: Likewise.
4366 * jcf-io.c: Likewise.
4367 * jcf-parse.c: Likewise.
4368 * jcf-write.c: Likewise.
4370 * mangle.c: Likewise.
4371 * typeck.c: Likewise.
4372 * verify.c: Likewise.
4374 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4376 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4377 * jcf-write.c: Include "tm_p.h".
4379 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4381 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4383 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4385 * builtins.c (java_build_function_call_expr): Renamed from
4386 build_function_call_expr. All callers changed.
4388 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4389 * jcf-parse.c: Include tm_p.h.
4391 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4394 2003-01-14 Tom Tromey <tromey@redhat.com>
4396 * class.c (make_class_data): Check that super is compiled before
4397 building class reference to it.
4399 2003-01-14 Andrew Haley <aph@redhat.com>
4401 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4402 varargs function -- correct.
4404 2003-01-14 Andrew Haley <aph@redhat.com>
4406 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4408 2003-01-14 Andrew Haley <aph@redhat.com>
4410 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4411 varargs function -- correct.
4413 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4414 temporary if the RHS is a reference.
4416 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4418 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4419 * keyword.h: Regenerated.
4421 * All Files: Convert to ISO C style function definitions.
4423 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4425 * parse.y (check_pkg_class_access): ANSIfy definition.
4427 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4429 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4432 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4434 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4436 Merge from pch-branch:
4438 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4440 * Make-lang.in (java/gjavah.o): Update dependencies.
4441 * gjavah.c: Include ggc.h.
4443 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4445 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4446 (JCFDUMP_OBJS): Add ggc-none.o.
4447 (java/jcf-dump.o): Depend on GGC_H.
4448 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4449 CPool substructures.
4450 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4451 * jcf-dump.c: Include ggc.h.
4453 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4455 * jcf.h (union cpool_entry): New.
4456 (struct CPool): Use gengtype to mark. Change field 'data' to be
4458 (struct JCF): Use gengtype to mark.
4459 (CPOOL_UINT): Update for new cpool_entry type.
4460 (CPOOL_USHORT1): Likewise.
4461 (CPOOL_USHORT2): Likewise.
4462 (CPOOL_FINISH): Use GC to free cpool subfields.
4463 * parse.h (struct parser_ctxt): Mark field current_jcf.
4464 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4465 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4466 (main_jcf): Use gengtype to mark.
4467 (ggc_mark_jcf): Delete.
4468 (get_constant): Update for new cpool_entry type.
4469 (give_name_to_class): Likewise.
4470 (get_class_constant): Likewise.
4471 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4472 (java_parse_file): Use GGC to allocate struct JCF.
4473 (init_jcf_parse): Don't call ggc_add_root.
4474 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4476 * java-tree.h (current_jcf): Use gengtype to mark.
4477 (CPOOL_UTF): Update for new cpool_entry type.
4478 (outgoing_cpool): Use gengtype to mark.
4479 (struct lang_type): GC struct JCF and struct CPool.
4480 * config-lang.in (gtfiles): Add jcf.h.
4481 * constants.c (find_tree_constant): New.
4482 (set_constant_entry): Allocate cpool subfields using GGC. Update
4483 for new cpool_entry type.
4484 (find_constant1): Update for new cpool_entry type.
4485 (find_constant2): Likewise.
4486 (find_utf8_constant): Use find_tree_constant.
4487 (find_class_or_string_constant): Remove unnecessary cast to jword.
4488 Update for new cpool_entry type.
4489 (count_constant_pool_bytes): Update for new cpool_entry type.
4490 (write_constant_pool): Likewise.
4491 (alloc_name_constant): Use find_tree_constant.
4492 (build_constants_constructor): Update for new cpool_entry type.
4494 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4496 * parse.y (mark_parser_ctxt): Delete.
4497 (goal): Don't use ggc_add_root.
4498 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4499 (java_pop_parser_context): Let GC free parser_ctxt.
4500 (java_parser_context_resume): Likewise.
4501 * parse.h (struct parser_ctxt): Use gengtype to mark.
4503 (ctxp_for_generation): Likewise.
4504 * lex.h (struct java_lc_s): Mark for gengtype.
4505 (java_lexer): Rearrange for gengtype.
4506 * config-lang.in (gtfiles): Add lex.h, parse.h.
4508 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4510 * All Files: Remove PARAMS macro.
4512 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4513 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4516 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4519 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4521 * Make-lang.in (java.install-common, java.uninstall,
4522 java.install-info, java.install-man): Prepend $(DESTDIR)
4523 to destination paths in all (un)installation commands.
4524 (java.install-common): Rewrite $(LN) command to support
4525 DESTDIR with "ln" as well as with "ln -s".
4527 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4529 * java-tree.h: Protect against multiple inclusion.
4531 2003-01-07 Tom Tromey <tromey@redhat.com>
4533 * class.c (add_assume_compiled): Don't adjust parent if we're
4534 already at the root of tree.
4536 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4538 * lang.c (dump_compound_expr): Prototype.
4540 2003-01-03 Tom Tromey <tromey@redhat.com>
4542 Fix for PR java/8712:
4543 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4544 when simply checking against `null'.
4546 2003-01-03 Tom Tromey <tromey@redhat.com>
4548 * gcj.texi (Standard Properties): Document http.proxyHost and
4551 * gcj.texi (GNU Classpath Properties): Document new properties.
4553 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4555 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4556 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4557 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4559 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4561 * Make-lang.in, boehm.c, buffer.c,
4562 buffer.h, builtins.c, class.c,
4563 config-lang.in, constants.c,
4564 convert.h, decl.c, except.c,
4565 expr.c, java-except.h,
4566 java-tree.h, javaop.def,
4567 jcf-parse.c, jcf-write.c,
4568 jv-scan.c, jvgenmain.c,
4569 jvspec.c, keyword.gperf,
4570 keyword.h, lang-options.h,
4571 lang-specs.h, lang.c, lex.c,
4572 lex.h, mangle.c, mangle_name.c,
4573 parse-scan.y, parse.h, parse.y,
4574 typeck.c, verify.c, xref.c,
4575 xref.h: Replace "GNU CC" with
4576 "GCC" in the copyright header.
4578 * check-init.c, gjavah.c, javaop.h,
4579 jcf-depend.c, jcf-dump.c, jcf-io.c,
4580 jcf-path.c, jcf-reader.c, jcf.h,
4581 zextract.c, zipfile.h: These files are
4582 "part of GCC". Also say "GCC" not "GNU CC".
4584 2002-12-30 DJ Delorie <dj@redhat.com>
4586 * Make-lang.in: Protect against texi2pod/pod2man failing.
4588 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4590 * gcj.texi: Use @copying.
4592 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4594 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4595 print_cxx_classname.
4596 (print_cxx_classname): Add add_scope parameter.
4597 (print_class_decls): Do not emit a semicolon after the extern
4599 (process_file): Adjust calls to print_cxx_classname.
4601 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4603 * gcj.texi: Include Cover Texts in man page.
4605 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4607 * class.c (build_static_field_ref): Check FIELD_FINAL.
4609 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4610 instead of current_constant_pool_data_ref.
4611 * java-tree.h (current_constant_pool_data_ref): Undefine.
4612 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4613 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4614 current_constant_pool_data_ref.
4616 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4617 not build_internal_class_name.
4619 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4620 Use it when class ref isn't certain to be compiled.
4622 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4624 * gcj.texi: Include gcc-common.texi.
4625 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4626 $(srcdir)/doc/include/gcc-common.texi.
4628 2002-12-22 Anthony Green <green@redhat.com>
4630 * gcj.texi (Limitations): Add note about org.xml.sax and
4633 2002-12-20 Tom Tromey <tromey@redhat.com>
4635 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4636 where minimum case value is Integer.MIN_VALUE.
4639 2002-12-18 Andrew Haley <aph@redhat.com>
4641 * parse.y (patch_invoke): Force evaluation order when `check' is
4642 set. For PR libgcj/8945.
4644 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4646 * gcj.texi: Change version number to 3.4.
4648 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4649 Andrew Haley <aph@redhat.com>
4651 * parse.y (source_end_java_method): Remove custom encoding of line
4652 numbers for a function decl before passing it to the back end.
4654 2002-12-03 Andrew Haley <aph@redhat.com>
4656 * class.c (make_class_data): New field, "chain".
4657 * decl.c (java_init_decl_processing): Likewise.
4659 2002-12-02 Tom Tromey <tromey@redhat.com>
4662 * parse.y (do_resolve_class): Handle qualified name via
4665 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4667 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4668 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4669 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4670 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4671 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4672 Include coretypes.h and tm.h.
4673 * Make-lang.in: Update dependencies.
4675 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4677 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4679 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4681 * jcf-reader.c: Don't expand JCF_readu4 inside the
4682 expansion of JCF_SKIP.
4684 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4686 * jcf-reader.c: Don't expand JCF_readu4 inside the
4687 expansion of JCF_SKIP.
4689 2002-11-22 Tom Tromey <tromey@redhat.com>
4691 * parse.y (patch_binop): Cast right hand side of shift expression
4692 to `int'. Fixes PR java/8676.
4694 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4695 Andrew Haley <aph@redhat.com>
4697 * gcc/java/jcf-write.c (write_classfile): Remove target
4698 class file, if it exists, before renaming the temporary
4701 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4703 * jvspec.c (lang_specific_spec_functions): New.
4705 2002-11-18 Tom Tromey <tromey@redhat.com>
4707 Fix for PR java/7912:
4708 * expr.c (can_widen_reference_to): Allow cast of array to
4709 Cloneable or Serializable.
4710 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4711 (java_io_serializable_identifier_node): Likewise.
4712 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4713 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4714 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4715 java_io_serializable.
4716 * decl.c (java_init_decl_processing): Initialize
4717 java_lang_cloneable_identifier_node and
4718 java_io_serializable_identifier_node.
4719 (java_lang_cloneable_identifier_node): New global.
4720 (java_io_serializable_identifier_node): Likewise.
4722 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4724 * buffer.c: Remove unnecessary casts.
4725 * check-init.c: Likewise.
4726 * class.c: Likewise.
4727 * constants.c: Likewise.
4729 * except.c: Likewise.
4730 * gjavah.c: Likewise.
4731 * jcf-io.c: Likewise.
4732 * jcf-parse.c: Likewise.
4733 * jcf-path.c: Likewise.
4734 * jvspec.c: Likewise.
4737 * verify.c: Likewise.
4739 2002-11-06 Tom Tromey <tromey@redhat.com>
4741 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4744 2002-11-05 Tom Tromey <tromey@redhat.com>
4746 Fix for PR java/6388.
4747 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4748 * java-tree.h (enum java_tree_index): New values
4749 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4750 (decimal_int_max, decimal_long_max): New defines.
4751 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4752 (error_if_numeric_overflow): Rewrote range checking.
4753 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4756 2002-11-02 Tom Tromey <tromey@redhat.com>
4758 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4760 * class.c (make_method_value): Put class name, not signature, into
4761 `throws' field. For PR java/8415.
4763 2002-10-24 Tom Tromey <tromey@redhat.com>
4765 * gcj.texi (Invoking gij): Document --showversion.
4766 (Standard Properties): java.library.path now set.
4768 2002-10-23 Tom Tromey <tromey@redhat.com>
4770 * gjavah.c (decode_signature_piece): In JNI mode, print
4771 `jobjectArray' when array depth is nonzero.
4774 2002-10-15 Andrew Haley <aph@redhat.com>
4776 * parse.y (patch_invoke): Call force_evaluation_order on a static
4778 (resolve_qualified_expression_name): Call force_evaluation_order
4779 on a arg list that is part of a Qualified Expression Name.
4781 * lang.c (dump_compound_expr): New.
4782 (java_dump_tree): New.
4784 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4786 * gcj.texi: Added item describing the GCJ runtime property
4789 2002-10-15 Richard Henderson <rth@redhat.com>
4791 * jcf-parse.c (get_constant): Fix type warning.
4793 2002-10-15 Andrew Haley <aph@redhat.com>
4795 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4796 (java_inlining_map_static_initializers): Declare.
4798 2002-10-14 Andrew Haley <aph@redhat.com>
4800 * tree-inline.c (remap_block): All local class initialization
4801 flags go in the outermost scope.
4802 (expand_call_inline): Call java_inlining_map_static_initializers.
4803 (expand_call_inline): Call java_inlining_merge_static_initializers.
4804 * java/lang.c (merge_init_test_initialization): New.
4805 (java_inlining_merge_static_initializers): New.
4806 (inline_init_test_initialization): New.
4807 (java_inlining_map_static_initializers): New.
4809 2002-10-11 Mark Wielaard <mark@klomp.org>
4811 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4813 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4815 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4817 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4819 * parse.y (merge_string_cste): Add parentheses around & within |.
4821 2002-10-08 Tom Tromey <tromey@redhat.com>
4823 * parse.y (variable_declarator_id): Simplify error path for
4824 array declarator error. For PR java/8003.
4826 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4828 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4831 2002-10-08 Andrew Haley <aph@redhat.com>
4833 * parse.y (attach_init_test_initialization_flags): Check for
4836 2002-10-07 Anthony Green <green@redhat.com>
4838 * parse.y (merge_string_cste): Fix bug in string concatenation.
4840 2002-10-03 Michael Koch <konqueror@gmx.de>
4842 * gcj.texi (Standard properties):
4843 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4845 2002-10-02 Roger Sayle <roger@eyesopen.com>
4847 PR optimization/6627
4848 * lang.c (java_init): If storing the vbit in function
4849 pointers, ensure that force_align_functions_log is atleast
4850 one to aid compatability with g++ vtables.
4852 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4854 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4855 foul of type-based aliasing.
4857 2002-09-30 Anthony Green <green@redhat.com>
4859 * gcj.texi (Invoking jv-scan): Fix texinfo.
4861 2002-09-28 Anthony Green <green@redhat.com>
4863 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4864 (Code Generation): Add -fno-assert documentation.
4865 * jv-scan.c (flag_assert): New global.
4866 (options): Add assert option.
4867 (help): Add --no-assert documentation.
4868 * parse-scan.y (flag_assert): New global.
4869 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4870 (flag_assert): New global.
4871 * java-tree.h (flag_assert): New global.
4872 * lex.c (java_lex): Obey flag_assert.
4873 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4876 2002-09-26 Andrew Haley <aph@redhat.com>
4878 * expr.c (build_java_array_length_access): Check for null pointer.
4879 * expr.c (expand_java_arrayload): Likewise.
4881 2002-09-21 Richard Henderson <rth@redhat.com>
4883 * jcf-parse.c (get_constant): Decode from IEEE no matter
4884 what the target format.
4886 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4888 * ChangeLog: Follow spelling conventions.
4889 * class.c: Likewise.
4892 * gjavah.c: Likewise.
4893 * java-tree.h: Likewise.
4894 * jcf-dump.c: Likewise.
4895 * jcf-parse.c: Likewise.
4896 * jvspec.c: Likewise.
4898 * mangle.c: Likewise.
4899 * parse.y: Likewise.
4901 2002-09-17 Tom Tromey <tromey@redhat.com>
4903 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4904 where \r appears at EOF. Fixes PR java/7950.
4906 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4908 * jvspec.c (lang_specific_driver): Remove unused variable.
4910 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4912 * java-tree.h (union lang_tree_node): Add chain_next option.
4914 2002-09-16 Richard Henderson <rth@redhat.com>
4916 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4917 use new real.h interface.
4918 * jcf-write.c (find_constant_index): Use new real.h interface.
4919 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4921 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4923 * lang.c: Follow spelling conventions.
4925 2002-09-11 Per Bothner <per@bothner.com>
4927 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4928 constant to the type of the field.
4929 (java_complete_tree): Remove now-redundant code.
4931 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4933 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4936 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4937 return label if a ret instruction for the jsr has been reached.
4939 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4941 * parse.y (DIR_SEPARATOR): Don't define.
4942 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4944 2002-08-28 Andrew Haley <aph@redhat.com>
4946 * verify.c (verify_jvm_instructions): Allow exception handler
4947 inside code that is being protected, but generate a warning.
4948 * except.c (link_handler): Initialize `expanded' in new eh_range.
4949 (binding_depth, is_class_level, current_pc): Declare extern.
4951 2002-09-01 Mark Wielaard <mark@klomp.org>
4953 * gcj.texi: Add chapter about system properties.
4956 2002-08-26 Tom Tromey <tromey@redhat.com>
4958 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4959 conversion if RHS_TYPE is byte, short, or char.
4961 2002-08-22 Tom Tromey <tromey@redhat.com>
4963 * gcj.texi (Invoking gij): Document -cp and -classpath.
4965 2002-08-21 Tom Tromey <tromey@redhat.com>
4967 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4968 $(prefix)/share. For PR libgcj/7633.
4970 For PR java/6005 and PR java/7611:
4971 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4972 (java_can_use_bit_fields_p): New function.
4974 2002-08-16 Tom Tromey <tromey@redhat.com>
4976 * gcj.texi (Class Initialization): Mention class initialization of
4979 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4981 * Make-lang.in (java-tree-inline.o): New.
4982 (JAVA_OBJS): Add java-tree-inline.o.
4983 * parse.y (source_end_java_method): Call java_optimize_inline.
4984 (java_expand_method_bodies): Save method's tree in
4986 (add_stmt_to_compound): Keep track of the number of statments.
4987 * lang.c (java_init): Enable flag_inline_trees.
4988 (java_post_options): If flag_inline_functions is on, enable
4989 flag_inline_trees instread.
4990 (decl_constant_value): New.
4991 (java_tree_inlining_walk_subtrees): New.
4992 * java-tree.h (DECL_NUM_STMTS): New macro.
4993 (java_optimize_inline): Declare.
4994 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
4995 Handle a LABEL_EXPR.
4996 * decl.c (build_result_decl): If we already have a DECL_RESULT
4998 (dump_function): New.
4999 (java_optimize_inline): New.
5000 (dump_function): New.
5002 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5005 * parse.y (build_assertion): Invert return from
5006 desiredAssertionStatus.
5008 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5010 * jcf-write.c (get_access_flags): Return correct access flags for
5011 private and protected inner classes.
5013 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5015 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5017 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5019 * mangle_name.c: Don't include obstack.h twice.
5020 * xref.c: Don't include obstack.h.
5022 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5024 * class.c: (permanent_obstack): Delete declaration.
5025 * constants.c: (permanent_obstack): Delete declaration.
5026 * except.c: (permanent_obstack): Delete declaration.
5027 * expr.c: (permanent_obstack): Delete declaration.
5028 * jcf-parse.c: (permanent_obstack): Delete declaration.
5029 (saveable_obstack): Delete declaration.
5030 * parse.h: (permanent_obstack): Delete declaration.
5031 * typeck.c: (permanent_obstack): Delete declaration.
5033 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5035 * gcj.texi (version-gcc): Increase to 3.3.
5037 2002-07-22 Tom Tromey <tromey@redhat.com>
5039 * lex.c (java_lex): Check for `e' or `E' after 0.
5041 2002-07-21 Richard Henderson <rth@redhat.com>
5043 * lang.c (java_unsafe_for_reeval): New.
5044 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5046 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5048 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5049 (jcf_path_init): Use GET_ENVIRONMENT.
5051 2002-07-10 Roger Sayle <roger@eyesopen.com>
5052 Zack Weinberg <zack@codesourcery.com>
5054 * builtins.c (initialize_builtins): Remove defines that
5055 handled C/C++ specific junk hereby removed from builtins.def.
5057 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5059 * lang.c (java_post_options): Update prototype.
5061 2002-07-05 Roger Sayle <roger@eyesopen.com>
5063 * builtins.c (initialize_builtins): Ignore the additional
5064 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5065 the builtins.def file.
5067 2002-07-01 Tom Tromey <tromey@redhat.com>
5070 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5073 2002-07-01 Roger Sayle <roger@eyesopen.com>
5075 * java/decl.c (builtin_function): Accept additional parameter.
5076 (java_init_decl_processing): Pass an additional NULL_TREE
5077 argument to builtin_function.
5079 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5081 * gcj.texi: Fixed gcj invocation example so that it compiles.
5083 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5085 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5086 * parse.y (mark_parser_ctxt): Likewise.
5087 (check_modifiers, declare_local_variables): Avoid incorrect
5088 hardcoded constant 10.
5090 * lex.c (java_read_char): Avoid "comparison is always true"
5093 2002-06-25 Andreas Schwab <schwab@suse.de>
5095 * expr.c (JSR): Avoid undefined operation on PC.
5097 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5099 * decl.c (clear_binding_level): Const-ify.
5101 2002-06-13 Akim Demaille <akim@epita.fr>
5103 * parse.y (class_declaration, interface_declaration): Make sure
5104 all their rules have an action, in order to avoid meaningless `$$
5105 = $1' and their type clashes.
5107 2002-06-11 Tom Tromey <tromey@redhat.com>
5109 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5110 * parse-scan.y (statement_without_trailing_substatement): Added
5112 (assert_statement): New rule.
5113 * java-tree.h (struct lang_type) [assertions]: New field.
5114 (TYPE_USES_ASSERTIONS): New macro.
5115 (CLASS_USES_ASSERTIONS): Likewise.
5116 (FIELD_SYNTHETIC): New define.
5117 * lex.c (java_lval;): Added ASSERT_TK.
5118 * parse.y (ASSERT_TK): Added.
5119 (statement_without_trailing_substatement): Added assert_statement.
5120 (assert_statement): New rule.
5121 (build_assertion): New function.
5122 (maybe_generate_pre_expand_clinit): Create and initialize
5123 $assertionsDisabled.
5124 (lookup_package_type): Removed decl.
5125 * keyword.h: Rebuilt.
5126 * keyword.gperf (assert): New token.
5128 2002-06-10 Akim Demaille <akim@epita.fr>
5130 * parse.y (interface_type_list, class_member_declaration)
5131 (unary_expression_not_plus_minus): Remove duplicate %type.
5134 2002-06-09 Tom Tromey <tromey@redhat.com>
5136 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5138 * parse.y (method_header): Give error message in all cases.
5141 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5143 Don't use RTL inlining. Fix for PR java/6820.
5144 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5145 (flag_really_inline): New.
5146 (java_decode_option): Set flag_really_inline if -finline-functions
5148 (java_post_options): New function. Turn off inlining unless
5149 flag_really_inline is set.
5151 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5153 * gjavah.c (throwable_p): Accept argument as either a classname or
5154 signature fragment. Create null-terminated classname string for super
5155 when calling itself recursively.
5156 (decode_signature_piece): Skip first character from class name
5157 signature when calling throwable_p.
5159 2002-06-08 H.J. Lu (hjl@gnu.org)
5161 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5163 2002-06-04 Tom Tromey <tromey@redhat.com>
5165 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5167 2002-06-04 Michael Koch <konqueror@gmx.de>
5169 * gcj.texi (Input Options): Fixed typo.
5171 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5173 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5174 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5175 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5176 and all now-pointless local variables. Rename other local
5177 variables to reflect their not being handles.
5179 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5180 #if JCF_USE_STDIO blocks.
5182 * parse.y: Add missing semicolon at end of rule.
5184 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5186 * check-init.c (attach_initialized_static_class): Delete, unused.
5187 * parse.y: Use htab_t instead of struct hashtable, update
5189 * java-tree.h: Include hashtab.h instead of hash.h.
5190 (struct lang_decl_func): Use htab_t, set up for gengtype.
5191 (struct init_test_hash_entry): Delete.
5192 (struct treetreehash_entry): New.
5193 (java_treetreehash_find): New
5194 (java_treetreehash_new): New prototype.
5195 (java_treetreehash_create): New prototype.
5196 (java_mark_tree): Delete prototype.
5197 (java_hash_hash_tree_node): Delete prototype.
5198 (java_hash_compare_tree_node): Delete prototype.
5199 (attach_initialized_static_class): Delete prototype.
5200 * expr.c (build_class_init): Update to use java_treetreehash
5202 (java_expand_expr): Update to use htab_t.
5203 (emit_init_test_initialization): Likewise.
5204 * decl.c (java_mark_tree): Delete.
5205 * class.c (init_test_hash_newfunc): Delete.
5206 (java_hash_hash_tree_node): Delete.
5207 (java_hash_compare_tree_node): Delete.
5208 (add_method_1): Update to use java_treetreehash functions.
5209 (JAVA_TREEHASHHASH_H): New macro.
5210 (java_treetreehash_hash): New function.
5211 (java_treetreehash_compare): New function.
5212 (java_treetreehash_find): New function.
5213 (java_treetreehash_new): New function.
5214 (java_treetreehash_create): New function.
5215 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5217 * Make-lang.in (java/parse.o): Depend on debug.h.
5218 * java-tree.h (struct lang_identifier): Use gengtype.
5219 (union lang_tree_node): New.
5220 (struct lang_decl_func): Use gengtype.
5221 (struct lang_decl_var): Likewise.
5222 (struct lang_decl): Likewise.
5223 * parse.y: Include debug.h.
5224 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5226 * lang.c (struct language_function): New dummy structure.
5228 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5229 descriminator for DECL_LANG_SPECIFIC.
5230 (struct lang_decl_func): Rename from struct lang_decl.
5231 (enum lang_decl_desc): New.
5232 (struct lang_decl): Make it a union. Update all the accessor macros.
5233 (struct lang_type): Use gengtype.
5234 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5235 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5236 are now the same size.
5237 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5238 use discriminator to mark DECL_LANG_SPECIFIC.
5240 * Make-lang.in (gt-java-builtins.h): New rule.
5241 (java/builtins.o): Add dependency on gt-<filename>.h.
5242 * builtins.c: Use gengtype for roots.
5243 (union string_or_tree): Use gengtype.
5244 (struct builtin_record): Use gengtype.
5245 * config-lang.in (gtfiles): Add builtins.c.
5247 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5248 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5249 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5250 gt-java-parse.h, gtype-java.h): Add rules to generate.
5251 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5252 (class.o): Add dependency on gt-*.h.
5253 (constants.o): Likewise.
5256 (jcf-parse.o): Likewise.
5257 (jcf-write.o): Likewise.
5259 * config-lang.in (gtfiles): New.
5260 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5261 * constants.c: Replace uses of ggc_add_* with GTY markers.
5263 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5264 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5265 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5266 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5268 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5270 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5271 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5273 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5274 Include gtype-java.h.
5276 2002-06-02 Tom Tromey <tromey@redhat.com>
5278 Fix for PR java/5913:
5279 * parse.y (patch_binop): Call patch_string on op1.
5281 2002-06-02 Tom Tromey <tromey@redhat.com>
5283 Fix for PR java/1343, PR java/6336:
5284 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5285 formatting. Changed return type.
5286 (anonymous_class_counter): Moved to top of file.
5287 (maybe_make_nested_class_name): Append number to class name for
5288 function-local classes.
5290 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5292 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5293 * Make-lang.in: Update dependency lists.
5295 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5297 * gjavah.c (throwable_p): Do not free the name of the class after
5298 passing it to find_class.
5299 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5300 * jcf-io.c (dirent.h): Include it.
5301 (fnmatch.h): Likewise.
5302 (compare_path): New function.
5303 (java_or_class_file): Likewise.
5304 (memoized_dirlist_entry): New type.
5305 (memoized_dirlist_lookup_eq): New function.
5306 (memoized_dirlists): New variable.
5307 (caching_stat): New function.
5308 (memoized_class_lookup_eq): New function.
5309 (memoized_class_lookups): Likewise.
5310 (find_class): Use memoized_class_lookups and caching_stat.
5311 * jcf.h (JCF_USE_SCANDIR): Define.
5312 * parse.y (java_expand_classes): Write the class files in reverse
5315 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5317 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5319 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5321 * jcf-write.c (write_classfile): Unlink the temporary file if it
5322 cannot be renamed. Use concat to build up the name of the
5325 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5327 * jcf-write.c (write_classfile): Write the file to a
5328 temporary file and then rename it.
5330 2002-05-07 Tom Tromey <tromey@redhat.com>
5332 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5334 Fix for PR java/1200:
5335 * gjavah.c (throwable_p): New function.
5336 (decode_signature_piece): Use it. A `WeakReference' isn't the
5339 (gcjh_streq): New function.
5341 2002-05-07 Andreas Jaeger <aj@suse.de>
5343 * parse.y (finish_for_loop): Fix if statement.
5345 2002-05-06 Tom Tromey <tromey@redhat.com>
5347 Fix for PR java/5941:
5348 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5349 loop update expression.
5350 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5351 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5353 2002-05-04 Mark Wielaard <mark@klomp.org>
5356 * parse.y (build_string_concatenation): Return just op1 only when op2
5357 is null and op1 is a STRING_CST, otherwise always construct a
5360 2002-04-27 Tom Tromey <tromey@redhat.com>
5363 * parse.y (string_convert_int_cst): New function.
5364 (merge_string_cste): Use it.
5366 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5368 * java-tree.h (java_parse_file): Update.
5369 (java_set_yydebug): Remove.
5370 * jcf-parse.c (yydebug): Remove.
5371 (java_set_yydebug): Die.
5372 (java_parse_file): Update.
5373 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5375 2002-04-24 Tom Tromey <tromey@redhat.com>
5378 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5379 EXPR_WFL_QUALIFICATION of qual_wfl.
5381 2002-04-23 Per Bothner <per@bothner.com>
5383 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5384 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5385 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5387 2002-04-23 Tom Tromey <tromey@redhat.com>
5390 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5391 recognize `-fcompile-resource='.
5392 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5395 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5397 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5398 paths. Fixes PR java/2791.
5400 2002-04-19 Andrew Haley <aph@redhat.com>
5402 * jcf-write.c (push_long_const): lo, hi: New variables.
5403 Use rshift_double to extract the high part of a 64-bit long.
5404 Use WORD_TO_INT to extract the low part.
5406 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5407 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5408 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5410 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5412 * typeck.c (incomplete_type_error): Remove.
5414 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5416 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5417 for hash synchronization.
5418 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5419 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5422 2002-04-16 Mark Wielaard <mark@klomp.org>
5424 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5427 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5429 Fix for PR java/6294:
5430 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5433 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5435 Fix for PR java/6085:
5436 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5437 to get enclosing "this" argument for inner-class constructor
5438 invocation. Pass correct arguments to build_access_to_thisn.
5440 2002-04-10 Andreas Jaeger <aj@suse.de>
5442 * gcj.texi (Input Options): Fix extdirs patch.
5444 2002-04-10 Anthony Green <green@redhat.com>
5446 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5448 2002-04-09 Anthony Green <green@redhat.com>
5450 * gcj.texi (Input Options): Add --extdirs documentation.
5451 * jcf-dump.c (OPT_extdirs): New macro.
5452 (options): Add extdirs option.
5453 (help): Describe --extdirs.
5454 (main): Handle OPT_extdirs.
5455 * gjavah.c (OPT_extdirs): New macro.
5456 (options): Add extdirs option.
5457 (help): Describe --extdirs.
5458 (main): Handle OPT_extdirs.
5459 * jcf-path.c (jcf_path_init): Add extdirs support.
5460 (jcf_path_extdirs_arg): New function.
5461 (extensions): New variable to hold extensions path entries.
5462 * jvspec.c: Remove -fextdirs= when compiling main().
5463 * lang.c (java_decode_option): Handle -fextdirs=.
5464 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5465 * Make-lang.in: Compile jcf-path with version info for use in
5466 identifying the appropriate libgcj.jar.
5468 2002-04-08 Tom Tromey <tromey@redhat.com>
5471 * .cvsignore: Added rmic.1 and rmiregistry.1.
5472 * gcj.texi (Top): Link to new nodes.
5473 (Invoking rmic): New node.
5474 (Invoking rmiregistry): Likewise.
5475 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5477 (java.maintainer-clean): Likewise.
5478 ($(srcdir)/java/rmic.1): New target.
5479 ($(srcdir)/java/rmiregistry.1): Likewise.
5480 (java.install-man): Handle rmic.1 and rmiregistry.1.
5482 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5484 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5485 Add note about handling uncaught exceptions. Add an exception handler
5488 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5490 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5491 after using it to patch CALL_EXPR.
5493 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5495 * gcj.texi (Invocation): Document CNI invocation API.
5497 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5499 * expr.c (truthvalue_conversion): Rename. Update.
5500 (expand_compare): Update.
5501 * java-tree.h (java_truthvalue_conversion): New.
5502 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5504 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5506 * java-tree.h (java_mark_addressable): New.
5507 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5508 * typeck.c (mark_addressable): Rename, update.
5510 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5512 * expr.c (build_java_binop): Update.
5513 * java-tree.h (java_signed_type, java_unsigned_type,
5514 java_signed_or_unsigned_type): Update.
5515 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5516 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5517 * parse.y (patch_binop): Update.
5518 * typeck.c (signed_or_unsigned_type, unsigned_type,
5519 signed_type): Update.
5521 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5523 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5524 (java_dummy_print): Remove.
5525 (lang_print_error): Rename. Exit early if inhibiting output.
5526 (inhibit_error_printing_function): New.
5527 (java_init): Don't set hook.
5528 (lang_init_source): Use new boolean.
5530 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5532 * parse.y (do_resolve_class): Fix infinite recursion.
5534 2002-03-29 Tom Tromey <tromey@redhat.com>
5536 * parse.y (check_inner_circular_reference): Ignore incomplete
5539 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5541 * Make-lang.in (builtins.o): Update.
5542 * boehm.c (get_boehm_type_descriptor): Update.
5543 * builtins.c: Include langhooks.h.
5544 * decl.c (java_init_decl_processing): Update.
5545 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5546 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5548 * typeck.c (type_for_mode, type_for_size): Update.
5550 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5552 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5554 2002-03-28 Tom Tromey <tromey@redhat.com>
5556 * except.c (expand_end_java_handler): If the handler type is NULL,
5557 use java.lang.Throwable. Fixes PR java/5986.
5559 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5561 Fix for PR java/4715:
5562 * jcf-parse.c (parse_source_file_3): New function.
5563 (read_class): Call it.
5564 (java_parse_file): Likewise.
5566 2002-03-28 Jan Hubicka <jh@suse.cz>
5568 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5570 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5572 * parse.y (resolve_package): Initialize "decl".
5573 (lookup_package_type): Remove unused function.
5575 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5577 Fix for PR java/5993:
5578 * parse.y (resolve_package): Return the decl if resolution was
5579 successful. Don't special case "java.lang" and "java.lang.reflect"
5580 packages. Set type_name to the merged identifier.
5581 (resolved_qualified_expression_name): Print error using "name" if
5582 resolve_package returns NULL_TREE.
5584 2002-03-27 Tom Tromey <tromey@redhat.com>
5586 * expr.c (expand_invoke): Don't generate null pointer check if
5587 we're calling <init>.
5589 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5591 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5593 * java-tree.h (java_lang_expand_expr): Similarly.
5594 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5595 (java_init): Don't set hook.
5597 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5599 Fix for PR java/5850:
5600 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5601 context if field was not found in the current scope.
5602 * expr.c (lookup_field): Don't look in enclosing contexts.
5604 2002-03-26 Tom Tromey <tromey@redhat.com>
5606 Fix for PR java/5942:
5607 * parse.y (init_src_parse): Added sanity check.
5608 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5611 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5613 * decl.c (lang_mark_tree): Rename java_mark_tree.
5614 * java-tree.h (java_mark_tree): New.
5615 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5617 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5619 * lex.c: Change java_perform_atof to take normal parameters
5620 instead of a pointer to a parameter block. Call it directly
5623 2002-03-22 Mark Wielaard <mark@klomp.org>
5625 Fix for PR java/5368:
5626 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5627 when printing error message.
5629 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5631 * decl.c (maybe_build_cleanup): Remove.
5633 2002-03-22 Tom Tromey <tromey@redhat.com>
5635 Andrew Haley <aph@cambridge.redhat.com>
5637 * expr.c (build_field_ref): Don't build a check if the field is a
5640 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5642 Fix for PR java/6026:
5643 * lex.c (java_lex): Fix parsing of consecutive floats.
5645 2002-03-21 Tom Tromey <tromey@redhat.com>
5647 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5650 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5652 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5653 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5655 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5657 * gcj.texi: @code{gcj} becomes @command{gcj}.
5658 @code{gcc} becomes @command{gcc}.
5659 GcjRaw changed to gnu.gcc.RawData.
5661 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5663 * decl.c (start_java_method): Use new hook.
5664 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5665 (java_init): Remove old hook.
5667 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5669 * builtins.c (define_builtin): Do nothing if `type' is null.
5672 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5674 * parse.y (parser_check_super_interface): Fix error message
5677 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5679 * jcf-parse.c (get_constant): Delete unused variables.
5681 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5683 * java-tree.h (java_parse_file): New.
5684 * jcf-parse.c (yyparse): Rename java_parse_file.
5685 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5687 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5689 * parse.y (craft_constructor): Return the constructor decl.
5690 (java_expand_classes): Update comments.
5691 (lookup_method_invoke): Call fix_constructors immediately for
5692 anonymous class. Fixes PR java/5935.
5694 2002-03-15 Anthony Green <green@redhat.com>
5696 * jcf-parse.c (yyparse): Don't emit class registration
5697 constructor when compiling resource files.
5699 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5701 * lang.c (java_tree_code_type, java_tree_code_length,
5702 tree_code_name): Delete.
5703 (tree_code_type, tree_code_length, tree_code_name): Define.
5704 (java_init): Don't try to copy into the various tree_code
5707 2002-03-12 Tom Tromey <tromey@redhat.com>
5709 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5710 UTF-8, not UCS-2. Fixes PR java/5923.
5712 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5713 a call_expr wrapped in a convert. Fixes PR java/5848.
5715 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5717 * jcf-write.c (write_classfile): Improve error strings.
5719 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5721 * lex.c: Adjust comments to GNU standards.
5723 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5725 Fix for PR java/5902:
5726 * lex.c (java_lex): Fix parsing of literals.
5728 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5730 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5731 to prevent it getting evaluated twice in the store checking case.
5732 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5735 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5737 * decl.c (java_init_decl_processing): Make sure class_type_node
5738 alignment is not less than 64 bits if hash synchronization is enabled.
5740 2002-03-08 Per Bothner <per@bothner.com>
5742 * parse.y (java_complete_lhs): Check if patch_assignment
5743 returned an error-mark.
5745 * parse.y (try_builtin_assignconv): Don't special-case zero.
5747 2002-03-08 Per Bothner <per@bothner.com>
5749 Fix for PR java/5812.
5750 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5751 here instead of in JSR macro. Likewise with load_type_state call.
5752 Do the latter on if the return_pc has been verified (the jsr returns).
5753 (JSR): Now just call build_java_jsr.
5755 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5757 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5758 (java.install-common): Link native driver to
5759 JAVA_TARGET_INSTALL_NAME.
5761 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5763 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5764 * builtins.c(sin_builtin): Likewise
5765 * builtins.c(sqrt_builtin): Likewise
5767 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5769 * java/expr.c, java/jcf-parse.c, java/lex.c:
5770 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5771 REAL_ARITHMETIC blocks unconditional. Delete some further
5772 #ifdef blocks predicated on REAL_ARITHMETIC.
5774 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5776 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5777 explicit sizeof/sizeof.
5778 * decl.c (java_init_decl_processing): Likewise.
5779 * jcf-parse.c (init_jcf_parse): Likewise.
5780 * parse.y (init_src_parse): Likewise.
5782 2002-03-02 Per Bothner <per@bothner.com>
5784 Make --CLASSPATH by a synonym for --classpath and -classpath.
5785 Implement --bootclasspath.
5786 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5787 (classpath_l): Remove.
5788 (jcf_path_CLASSPATH_arg): Remove.
5789 (jcf_path_bootclasspath_arg): New function.
5790 (jcf_path_seal): Simplify accordingly.
5792 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5793 (jcf_path_CLASSPATH): Remove declaration.
5794 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5795 (lang_specific_driver): Translate -bootclasspath.
5796 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5797 * lang.c (decode_lang_options): Do jcf_path_init first.
5798 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5799 * gjavah.c: Also handle --bootclasspath.
5800 Handle --CLASSPATH as a synonum for --classpath.
5801 * jcf-dump.c: Likewise.
5803 "." is not part of system path, but is the default for --classpath.
5804 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5805 (jcf_path_seal): Add "." if no CLASSPATH specified.
5807 * gcj.texi: Document changes.
5809 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5811 * expr.c (build_java_arraystore_check): Fix formatting.
5813 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5815 Fix for PR java/5758, java/5632:
5816 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5817 inner-class separator too.
5818 * parse.y (do_resolve_class): New local `decl_result.'
5819 Progressively build a name for what can have been loaded.
5821 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5823 * expr.c (java_array_data_offset): Removed function.
5824 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5825 (build_java_array_length_access): Obtain "length" value using a
5826 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5827 (build_java_arrayaccess): Correct comment. Access "data" using a
5828 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5829 (build_java_arraystore_check): New function.
5830 (expand_java_arraystore): Use build_java_arraystore_check.
5831 * parse.y (patch_assignment): Simplify code to insert a store check
5832 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5833 * check-init.c (check_init): Update to reflect that an array length
5834 access is now a COMPONENT_REF.
5835 * gcj.texi (Code Generation): Improve documentation of
5836 -fno-bounds-check. Add documentation for -fno-store-check.
5837 * java-tree.h (flag_store_check): Declare.
5838 (build_java_arraystore_check): Declare.
5839 * lang.c (flag_store_check): Initialize to 1.
5840 (lang_f_options): Add store-check option.
5841 * jvspec.c: Don't pass store-check option to jvgenmain.
5842 * lang-options.h: Add help string for -fno-store-check.
5844 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5846 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5847 * java-tree.h (java_dup_lang_specific_decl): New.
5848 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5850 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5852 * builtins.c, decl.c: Delete traditional-mode-related code
5853 copied from the C front end but not used, or used only to
5854 permit the compiler to link.
5856 2002-02-22 Tom Tromey <tromey@redhat.com>
5858 Fix for PR java/2369:
5859 * jvspec.c (verify_class_name): New function.
5860 (lang_specific_driver): Call it.
5861 (JAVA_START_CHAR_P): New macro.
5862 (JAVA_PART_CHAR_P): Likewise.
5864 2002-02-22 Per Bothner <per@bothner.com>
5866 * class.c: Change vtable to be more compatible with g++ v3 abi.
5867 (get_dispatch_table): Prepend offset-to-top (always 0) and
5868 type_info pointer (currently unimplemented hence NULL) to vtable.
5869 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5870 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5871 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5872 (build_dtable_decl): Add declarations for new fields.
5874 2002-02-20 Per Bothner <per@bothner.com>
5876 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5877 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5878 don't need to set it on the COMPOUND_EXPR - the caller does that.
5880 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5882 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5883 `--CLASSPATH' becomes `--classpath.'
5884 * gjavah.c: Likewise.
5885 * jcf-dump.c: Likewise.
5886 * lang-options.h: Likewise.
5888 * jcf-path.c: Updated comment.
5889 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5890 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5891 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5892 (jcf_path_CLASSPATH_arg): Ditto.
5893 (classpath_u): Updated leading comment.
5895 2002-02-20 Per Bothner <per@bothner.com>
5897 * builtins.c (check_for_builtin): New function.
5898 (build_call_or_builtin): Remove.
5899 * java-tree.h: Update accordingly.
5900 * expr.c (expand_invoke): Use build + check_for_builtin instead
5901 of build_call_or_builtin.
5902 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5903 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5904 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5906 2002-02-17 Tom Tromey <tromey@redhat.com>
5908 * java-tree.h (TYPE_STRICTFP): New macro.
5909 (struct lang_type) [strictfp]: New field.
5910 (CLASS_STRICTFP): New macro.
5911 (METHOD_STRICTFP): New macro.
5912 (struct lang_decl) [strictfp]: New field.
5913 * parse.y (method_header): Disallow strictfp constructor or
5915 (STRICT_TK): Move before MODIFIER_TK.
5916 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5917 (METHOD_MODIFIERS): Likewise.
5918 (INTERFACE_MODIFIERS): Likewise.
5919 * jcf-write.c (get_access_flags): Likewise.
5920 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5921 (add_method_1): Likewise.
5922 (get_access_flags_from_decl): Likewise.
5923 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5924 recognize strictfp flag.
5925 * jcf.h (ACC_STRICT): New define.
5927 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5929 * class.c(build_utf8_ref): Move declaration of decl_size
5931 2002-02-07 Tom Tromey <tromey@redhat.com>
5933 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5936 2002-02-04 Anthony Green <green@redhat.com>
5938 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5939 sections if available.
5941 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5943 * parse.y (java_expand_classes): Fix typo in static field loop.
5945 2002-02-02 Richard Henderson <rth@redhat.com>
5947 * class.c (add_field): Mark static fields external.
5948 (build_class_ref): Remove redundant set.
5949 * parse.y (java_expand_classes): Mark static fields of classes
5950 to be compiled as local.
5951 * jcf-parse.c (parse_class_file): Likewise.
5953 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5955 * gcj.texi (About CNI): New node.
5957 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5960 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5961 setlocale() with LC_CTYPE as a parameter.
5964 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5966 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5967 Follow GNU Coding Standards for --version.
5969 2002-01-28 Tom Tromey <tromey@redhat.com>
5971 * expr.c (build_jni_stub): Ensure storage for `meth' is
5973 * parse.y (java_complete_expand_methods): Set
5974 current_function_decl before building JNI stub.
5976 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5978 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5981 2002-01-22 Tom Tromey <tromey@redhat.com>
5983 * decl.c (java_init_decl_processing): Use add_predefined_file.
5984 Predefine RawData.java.
5985 (predef_filenames): Removed.
5986 (java_init_decl_processing): Don't register predef_filenames.
5987 * jcf-parse.c (add_predefined_file): New function.
5988 (predefined_filename_p): Rewrote.
5989 (predefined_filename_p): No longer static.
5990 * decl.c (java_init_decl_processing): Call initialize_builtins.
5991 * Make-lang.in (JAVA_OBJS): Added builtins.o.
5992 (java/builtins.o): New target.
5993 * builtins.c: New file.
5994 * parse.y (patch_invoke): Use build_call_or_builtin.
5995 * java-tree.h (build_call_or_builtin): Declare.
5996 (initialize_builtins): Declare.
5997 (java_set_exception_lang_code): Removed unused declaration.
5998 (PREDEF_FILENAMES_SIZE): Removed.
5999 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6000 (predef_filenames): New define.
6001 (add_predefined_file): Declare.
6002 (predefined_filename_p): Declare.
6003 * expr.c (expand_invoke): Use build_call_or_builtin.
6005 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6007 * parse.y (patch_switch_statement): Fix format specifier.
6009 2002-01-16 Tom Tromey <tromey@redhat.com>
6011 More for PR java/5365:
6012 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6014 (process_file): Generate include for
6015 java.lang.UnsupportedOperationExceptions.
6017 2002-01-15 Andreas Jaeger <aj@suse.de>
6019 * .cvsignore: Add man pages.
6021 2002-01-15 Tom Tromey <tromey@redhat.com>
6023 Fix for PR java/5365:
6024 * gjavah.c (process_file): Turn class name into a file name.
6026 2002-01-14 Matthias Klose <doko@debian.org>
6028 * gcj.texi: Fix whitespace and formatting errors in the
6029 synopsis of the man pages. Update copyright.
6031 2002-01-14 Tom Tromey <tromey@redhat.com>
6034 * Make-lang.in (java.install-man): Handle jv-convert man page.
6035 (java.generated-manpages): Added jv-convert.1.
6036 (java.uninstall): Remove jv-convert.1.
6037 (java.maintainer-clean): Likewise.
6038 ($(srcdir)/java/jv-convert.1): New target.
6039 * gcj.texi (Top): Link to jv-convert node.
6040 (Individual utilities): Likewise.
6041 (Invoking jv-convert): New node.
6043 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6044 Martin Kahlert <martin.kahlert@infineon.com>
6046 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6047 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6049 2002-01-03 Graham Stott <grahams@redhat.com>
6051 * class.c (compile_resource_file): Update copyright date.
6052 Constify filename parameter.
6053 (java-tree.h): Update copyright date.
6054 (compile_resource_file): Constify filename parameter.
6056 2002-01-03 Graham Stott <grahams@redhat.com>
6058 * gcc/jcf-parse.c: Update copyright date.
6059 (yyparse): Constify resource_filename.
6061 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6063 * parse.y (src_parse_roots): Don't needlessly zero init.
6065 2001-12-31 Tom Tromey <tromey@redhat.com>
6067 * parse.y (dump_java_tree): New function.
6068 (source_end_java_method): Call it.
6069 (end_class_declaration): Likewise.
6070 * lang.c (java_decode_option): Call dump_switch_p.
6072 2001-12-28 Tom Tromey <tromey@redhat.com>
6074 * gen-table.pl: Don't process characters after \uffff. Added
6075 comment pointing to input file.
6077 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6079 * gen-table.pl: Const-ify output. Document the location of a
6080 suitable unicode input file.
6082 * chartables.h: Regenerate.
6084 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6086 * chartables.h: Const-ify.
6087 * gjavah.c (options): Likewise.
6088 * jcf-dump.c (options): Likewise.
6089 * jv-scan.c (options): Likewise.
6090 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6091 * parse.y (binop_lookup): Likewise.
6093 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6095 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6096 the static arrays that are output.
6097 * jvspec.c (jvgenmain_spec): Make static.
6098 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6099 * keyword.h: Regenerate.
6100 * lang.c (string_option, process_option_with_no, lang_f_options,
6101 lang_W_options): Const-ify.
6102 * lex.c (java_lex): Likewise.
6104 2001-12-21 Richard Henderson <rth@redhat.com>
6106 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6107 (get_boehm_type_descriptor): ... here. Arrange for the
6108 TREE_TYPE to get set properly.
6110 2001-12-21 Richard Henderson <rth@redhat.com>
6112 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6113 only if the target requires collect2.
6115 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6117 2001-12-20 Tom Tromey <tromey@redhat.com>
6120 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6121 CAN_COMPLETE_NORMALLY for the node.
6122 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6123 generate code for second branch if first branch can't complete
6125 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6126 the loop head if the loop body can't complete normally.
6128 2001-12-20 Tom Tromey <tromey@redhat.com>
6131 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6132 case where `finally' clause can't complete normally.
6134 2001-12-20 Tom Tromey <tromey@redhat.com>
6137 * parse.y (analyze_clinit_body): Added this_class parameter.
6138 Check for more cases where we must keep <clinit>.
6139 (maybe_yank_clinit): Cleaned up flow control.
6141 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6143 * decl.c (java_init_decl_processing): Don't initialize
6144 finit_leg_identifier_node.
6145 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6146 (finit_leg_identifier_node): Remove.
6147 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6149 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6151 * mangle.c (mangle_member_name): Don't special-case for
6153 * mangle_name.c (unicode_mangling_length): Likewise.
6154 (append_unicode_mangled_name): Likewise.
6155 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6158 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6160 * expr.c (build_java_array_length_access): Don't force null pointer
6161 check unless flag_check_references is set.
6163 2001-12-20 Tom Tromey <tromey@redhat.com>
6165 Fix for PR java/3417:
6166 * parse.y (patch_assignment): Added special processing for
6168 (patch_return): Don't convert booleans to integers, and don't
6169 special-case `null'.
6171 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6173 * config-lang.in (diff_excludes): Remove.
6175 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6177 * gcj.texi: Update link to GCC manual.
6179 2001-12-17 Tom Tromey <tromey@redhat.com>
6181 * parse.y (link_nested_class_to_enclosing): Removed useless
6184 2001-12-16 Tom Tromey <tromey@redhat.com>
6186 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6189 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6191 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6192 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6195 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6197 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6199 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6201 * decl.c (java_init_decl_processing): Build otable_type correctly.
6202 otable_decl is an otable_type.
6204 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6206 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6207 otable_type, otable_ptr_type, method_symbol_type,
6208 method_symbols_array_type, method_symbols_array_ptr_type): New
6209 field/global tree definitions.
6210 (flag_indirect_dispatch): New flag.
6211 * decl.c (java_init_decl_processing): Initialize new otable and
6212 otable_syms type nodes and decls. Add new field "index" to
6214 * class.c (build_method_symbols_entry): New function.
6215 (make_method_value): Set "index" to to method's vtable index for
6216 virtual methods when indirect-dispatch is not used.
6217 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6218 and set vtable_method_count to -1. Set otable and otable_syms field
6219 if indirect-dispatch is used and there was something to put in them.
6220 (build_method_symbols_entry): New function.
6221 (emit_offset_symbol_table): New function.
6222 * expr.c (get_offset_table_index): New function.
6223 (build_invokevirtual): Build array reference to otable at the index
6224 returned by get_offset_table_index, and use the result as the vtable
6226 (build_invokeinterface): Similar.
6227 * jcf-parse.c (yyparse): If indirect-dispatch, call
6228 emit_offset_symbol_table at the end of compilation, after all classes
6229 have been generated.
6230 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6231 * lang.c (flag_indirect_dispatch): Define.
6232 (lang_f_options): Add indirect-dispatch flag.
6234 2001-12-14 Matthias Klose <doko@debian.org>
6236 * gcj.texi: Markup for man page generation. Document missing
6237 options printed by <tool> --help.
6238 Terminate description of gij's -ms option with a dot.
6239 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6240 (java.generated-manpages java.install-man, java.uninstall,
6241 java-maintainer-clean) Updated.
6243 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6245 * class.c (get_dispatch_table): Fix java vtable layout
6246 for TARGET_VTABLE_USES_DESCRIPTORS.
6247 * decl.c (java_init_decl_processing): Initialize
6248 alloc_no_finalizer_node, finalize_identifier_node.
6249 * expr.c (class_has_finalize_method): New function.
6250 (expand_java_NEW): Generate calls for finalizer-free allocation.
6251 (build_invokevirtual): Fix java vtable layout for
6252 TARGET_VTABLE_USES_DESCRIPTORS.
6253 * java-tree.h (enum java_tree_index): New entries:
6254 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6255 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6256 (class_has_finalize_method): declare.
6257 (HAS_FINALIZER_P): New macro.
6258 * parse.y (patch_invoke): Generate calls for finalizer-free
6261 2001-12-12 Matthias Klose <doko@debian.org>
6263 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6264 whitespace at end of line.
6266 2001-12-11 Tom Tromey <tromey@redhat.com>
6268 * lex.c (java_init_lex): Define wfl_to_string as
6269 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6271 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6273 * class.c (make_method_value): Use null_pointer_node to
6274 represent empty exception table.
6276 2001-12-10 Tom Tromey <tromey@redhat.com>
6278 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6280 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6282 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6284 2001-12-09 Per Bothner <per@bothner.com>
6286 * check-init.c (current_switch_has_default): New static field.
6287 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6288 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6289 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6291 2001-12-09 Tom Tromey <tromey@redhat.com>
6293 * check-init.c (check_init): Don't allow pre- or post- increment
6294 or decrement of final variable.
6295 (final_assign_error): Minor error message rewording.
6297 2001-12-08 Tom Tromey <tromey@redhat.com>
6299 * java-tree.h: Fixed typo.
6301 * gjavah.c (decompile_method): Don't decompile to `return this'
6304 * gjavah.c (cxx_keywords): Re-sorted.
6305 * lex.c (cxx_keywords): Re-sorted.
6307 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6310 * gjavah.c (print_namelet): Clear subnamelets.
6311 (HANDLE_METHOD): Set `method_printed' earlier.
6313 2001-12-07 Tom Tromey <tromey@redhat.com>
6315 * lang.c (lang_f_options): Added
6316 optimize-static-class-initialization.
6317 (java_decode_option): Removed special case.
6319 2001-12-07 Per Bothner <per@bothner.com>
6321 * check-init.c (check_init): Fix typo freeing memory twice.
6323 2001-12-05 Per Bothner <per@bothner.com>
6325 Restore support for static class initialization optimization.
6326 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6327 * check-init.c (check_int): At end of BLOCK handle initialization
6328 blocks, which used to be done in java_complete_expand_method but did
6329 not handle the case where check_for_initialization might allocate
6330 more than a word of bits.
6331 * decl.c (lang_make_tree): The smic field is now a tree.
6332 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6333 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6335 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6337 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6338 Change from a hash table to a list.
6339 (struct_lang_decl): Change field 'smic' to match.
6340 * class.c (add_method_1): Initialize
6341 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6342 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6343 (java_expand_method_bodies): -here, since 'smic' is now a list.
6344 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6346 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6348 * class.c (java_hash_compare_tree_node): Fix casts.
6350 2001-12-04 Per Bothner <per@bothner.com>
6352 * check-init.c: Handle definite unassignment to finals in addition
6353 to definite assignment.
6354 (loop_current_locals): New field.
6355 (num_current_locals, int start_current_locals, num_current_words):
6357 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6358 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6359 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6360 (get_variable_decl, check_final_reassigned): New functions.
6361 (check_init, check_bool_init): Modify as needed for checking finals.
6362 (check_for_initialization): Take extra parameter and return void.
6363 Do extra start-up logic to check final fields for assignment.
6364 * parse.y (check_static_final_variable_assignment_flag,
6365 reset_static_final_variable_assignment_flag, check_final_assignment,
6366 check_final_variable_local_assignment_flag,
6367 reset_final_variable_indirect_assignment_flag,
6368 reset_final_variable_global_assignment_flag): Remove functions.
6369 (java_complete_expand_methods, outer_field_access_fix,
6370 patch_assignment): Remove no-longer used logic.
6371 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6372 * parse.y (register_fields, java_complete_tree): Update accordingly.
6374 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6375 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6376 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6378 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6380 * java-tree.h (DECL FINAL): New bit-field.
6381 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6382 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6383 (DECL_INIT_CALLS_THIS): New macro.
6384 (struct lang_decl): New bit-field init_calls_this.
6385 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6386 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6387 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6388 use it for both local variables and final fields.
6389 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6391 (struct lang_type): Remove hfv bit-field.
6392 (check_for_initialization): Change to return void.
6394 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6395 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6396 * check-init.c (final_assign_error): New helper function.
6397 (check_final_reassigned, check_init): Use it.
6398 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6400 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6401 bit-fields to unsigned.
6403 2001-12-03 Per Bothner <per@bothner.com>
6405 * parse.y (patch_binop): Minor constant folding.
6407 * parse.y (build_current_thisn): Shorter 'buffer'.
6409 2001-12-03 Per Bothner <per@bothner.com>
6411 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6412 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6413 * jcf-write.c (generate_bytecode_insns): Remove support for
6414 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6415 * check-init.c (check_init): Likewise.
6417 2001-12-03 Per Bothner <per@bothner.com>
6419 * verify.c (subroutine_nesting): New function.
6420 (verify_jvm_instructions): Use it to fix logic for checking that
6421 we're done with the current subroutine.
6423 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6424 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6426 2001-12-03 Per Bothner <per@bothner.com>
6428 * jcf.h: Fix obvious typo in comment.
6429 * typeck.c (build_null_signature): Add comment.
6431 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6433 * expr.c: Remove leading capital from diagnostic messages, as
6434 per GNU coding standards.
6435 * jcf-io.c: Similarly.
6436 * jcf-parse.c: Similarly.
6437 * jv-scan.c: Similarly.
6438 * jvspec.c: Similarly.
6439 * mangle.c: Similarly.
6441 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6442 Alexandre Petit-Bianco <apbianco@redhat.com>
6444 * expr.c (build_java_arrayaccess): Call save_expr on array for
6445 correct evaluation order, modified comment, fixed indentation.
6446 * parse.y: (patch_assignment): Correctly extract the array base
6447 from the tree generate by build_java_arrayaccess, added comments.
6448 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6449 Fixes PR java/3096, PR java/3803, PR java/3965.
6451 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6453 * expr.c (expand_byte_code): Remove trailing periods from messages.
6454 * jcf-parse.c (load_class, jcf_parse): Similarly.
6455 * jcf-write.c (generate_classfile): Similarly.
6456 * lex.c (java_lex): Similarly.
6458 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6460 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6462 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6464 * Make-lang.in (java.generated-manpages): New dummy target.
6466 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6468 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6470 (lang_specific_pre_link): Use set_input to set input_filename.
6472 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6473 (main): Fix definition.
6474 Strip `main' from classname.
6477 2001-11-18 Roger Sayle <roger@eyesopen.com>
6479 * parse.h (java_expand_switch): Remove old prototype.
6481 2001-11-18 Tom Tromey <tromey@redhat.com>
6483 Fix for PR java/1401:
6484 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6486 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6489 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6491 * lang.c (finish_parse): Rename to java_finish.
6492 (LANG_HOOKS_FINISH, java_finish): New.
6494 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6496 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6497 * java-tree.h: New prototype.
6498 * lang.c (java_init): Update prototype. Combine with old init_parse.
6500 2001-11-13 Tom Tromey <tromey@redhat.com>
6502 * gjavah.c (method_signature): New global.
6503 (HANDLE_METHOD): Set it.
6504 (decompile_return_statement): New function.
6505 (decompile_method): Use it.
6506 (print_method_info): Removed `synth' argument.
6508 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6510 * java-tree.h (java_set_yydebug): New.
6511 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6512 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6513 (print_lang_decl, print_lang_type, print_lang_identifier,
6514 print_lang_statistics, lang_print_xnode): Remove.
6516 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6518 * jcf-parse.c (init_lex): Remove.
6519 * lang.c (language_string, lang_identify): Remove.
6520 (struct lang_hooks): Constify.
6521 (LANG_HOOKS_NAME): Override.
6522 (init_parse): Update.
6524 2001-11-08 Andreas Franck <afranck@gmx.de>
6526 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6527 program_transform_name the way suggested by autoconf.
6528 (java.install-common): Also transform auxiliary program names with
6529 program_transform_name.
6531 2001-11-08 Tom Tromey <tromey@cygnus.com>
6533 * parse.y (trap_overflow_corner_case): New rule.
6534 (unary_expression): Use it.
6535 * lex.c (java_init_lex): Don't set minus_seen.
6536 (yylex): Don't use minus_seen. Communicate overflow to parser for
6538 (error_if_numeric_overflow): New function.
6539 * parse.h (minus_seen): Removed field.
6540 (JAVA_RADIX10_FLAG): New define.
6542 2001-11-07 Tom Tromey <tromey@redhat.com>
6544 Patch for PR java/1414:
6545 * parse.y (case_label_list): New global.
6546 (goal): Register case_label_list with GC.
6547 (java_complete_lhs): Save new case on case_label_list.
6548 (patch_switch_statement): Check for duplicate case labels.
6550 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6552 * parse.y (patch_assignment): Removed unused third argument.
6553 (java_complete_lhs): Removed unused third argument to patch_assignment.
6555 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6557 * lang.c: Include langhooks-def.h.
6558 * Make-lang.in: Update.
6560 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6562 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6564 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6566 * mangle.c (find_compression_record_match): Don't match compression
6567 records for package name elements unless they occur at the start of
6568 the name. Fix for PR java/4717.
6570 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6572 * expr.c (expand_java_field_op): Don't special-case references to
6573 java.lang.PRIMTYPE.TYPE.
6574 (build_primtype_type_ref): Removed.
6575 * java-tree.h (build_primtype_type_ref): Remove prototype.
6576 * parse.y (maybe_build_primttype_type_ref): Removed.
6577 (complete_function_arguments): Don't special-case references to
6578 java.lang.PRIMTYPE.TYPE.
6579 (patch_assignment): Likewise.
6580 (array_constructor_check_entry): Likewise.
6582 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6584 * mangle.c (static tree compression_table): Fixed leading comment.
6585 * parse.h (struct parser_ctxt): Fixed field comment.
6586 * parse.y (check_pkg_class_access): New prototype, fixed leading
6587 comment, new parameter used to emit error only if passed as true.
6588 (parse_check_super): Pass extra argument to check_pkg_class_access.
6589 (do_resolve_class): Likewise.
6590 (process_imports): Likewise.
6591 (read_import_dir): Fixed indentation.
6592 (find_in_imports_on_demand): New local class_type_name. Local
6593 node_to_use deleted. while loop changed into for loop. Report
6594 multiple definition only for accessible classes. Improved error
6596 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6597 assigned to parameter list, fixed indentation. while loop changed
6598 into for loop, restore TREE_CHAIN on local `tem' before the next
6601 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6603 * lang.c (lang_get_alias_set): Deleted.
6605 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6607 * gjavah.c (jni_print_char): Fix thinko in last change.
6609 * gjavah.c (jni_print_char, decode_signature_piece): Use
6610 safe-ctype macros and/or fold extra calls into fewer ones.
6611 * lex.c (java_read_unicode, java_lex): Likewise.
6612 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6613 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6614 * mangle_name.c (append_unicode_mangled_name,
6615 unicode_mangling_length): Likewise.
6617 2001-10-17 Richard Henderson <rth@redhat.com>
6619 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6621 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6623 * lang.c (langhooks.h): Included.
6624 (LANG_HOOKS_INIT): Redefined.
6625 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6626 (LANG_HOOKS_DECODE_OPTION): Likewise.
6627 (struct lang_hooks lang_hooks): New initialization.
6629 2001-10-11 Per Bothner <per@bothner.com>
6631 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6632 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6633 The former is simpler, and jcf-write.c handles it better.
6634 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6635 or WITH_CLEANUP_EXPR.
6636 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6637 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6639 * parse.y (patch_if_else_statement): If the condition is constant,
6640 optimize away the test.
6642 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6644 * parse.y (patch_cast): Call patch_string on the first operand of
6645 the incoming node, update it if necessary. Fixes PR java/4510.
6647 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6649 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6650 when name qualifier matches a package name.
6652 2001-10-08 Tom Tromey <tromey@redhat.com>
6654 Fix for PR java/4489:
6655 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6656 force a new label when computing `body_block'.
6658 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6660 * jcf-io.c (format_uint): Const-ify.
6661 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6662 * lex.c (java_get_line_col): Likewise.
6663 * parse.y (build_incdec): Likewise.
6665 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6667 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6668 a NULL enclosing context if appropriate. Fixes PR java/4466.
6670 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6672 * parse.y (patch_assignment): Use lvalue's original TYPE when
6673 building the final COMPOUND_EXPR.
6674 (try_reference_assignconv): Fixed leading comment.
6676 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6678 * parse.y (check_final_variable_indirect_assignment): For
6679 COMPOUND_EXPR, return only if finals were found initialized
6680 properly, if not, keep on checking.
6681 (check_final_variable_global_assignment_flag): New local
6682 error_found, set when appropriate and used to decide whether to
6683 report uninitialized finals. Fixed typo in comment.
6685 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6687 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6688 last three initializations. Fixes PR java/4360.
6690 2001-09-21 Richard Henderson <rth@redhat.com>
6692 * class.c (get_dispatch_table): Handle function descriptors.
6693 (build_dtable_decl): Likewise.
6694 * expr.c (build_invokevirtual): Likewise.
6696 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6698 * parse.y (patch_method_invocation): Build class initialization
6699 when static finals are used to qualify method invocation.
6702 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6704 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6705 build_type_name_from_array_name.
6706 (STRING_STRIP_BRACKETS): New macro.
6707 * parse.y (build_type_name_from_array_name): New function.
6708 (array_creation_expression:): Accumulate []s instead of [s.
6709 (cast_expression:): Accumulate []s instead of [s after cast type
6711 (build_array_from_name): Local string deleted, use
6712 build_type_name_from_array_name.
6713 (build_unresolved_array_type): Accumulate []s instead of [s after
6715 (register_fields): Fixed comment.
6716 (resolve_class): Local name, base deleted, new locals tname and
6717 array_dims. Use build_type_name_from_array_name. Use array_dims to
6719 (purify_type_name): Use STRING_STRIP_BRACKETS.
6721 2001-09-18 Andreas Jaeger <aj@suse.de>
6723 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6724 * jv-scan.c: Likewise.
6726 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6728 * parse.y (patch_method_invocation): Inner class creation context
6729 check not enforced within constructors. Fixes PR java/1873.
6731 2001-09-16 Tom Tromey <tromey@redhat.com>
6733 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6734 NOTE_PUSH for single-case push. Fixes PR java/4189.
6736 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6738 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6739 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6740 (struct lang_type): New fields import_list and import_demand_list.
6741 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6742 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6743 (do_resolve_class): New local saved_enclosing_type, initialized,
6744 passed as parameter to find_in_imports and find_in_imports_on_demand.
6745 (find_in_imports): Added paramater enclosing_type, use its
6746 TYPE_IMPORT_LIST when applicable.
6747 (find_in_imports_on_demand): Added parameter enclosing_type, use
6748 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6749 declaration and initialization.
6750 (fold_constant_for_init): Switch/restore current_class to the
6751 appropriate context.
6753 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6755 * verify.c (verify_jvm_instructions): Fix typo.
6757 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6759 * expr.c (expand_invoke): Const-ification.
6760 * parse.y (patch_method_invocation): Likewise.
6762 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6764 * gjavah.c (cxx_keywords): Const-ification.
6765 * keyword.gperf (java_keyword): Likewise.
6766 * lang.c (java_tree_code_name): Likewise.
6767 * lex.c (cxx_keywords): Likewise.
6768 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6770 2001-09-11 Richard Henderson <rth@redhat.com>
6772 * parse.h (ctxp_for_generation): Mark extern.
6774 2001-09-10 Richard Henderson <rth@redhat.com>
6776 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6778 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6780 * typeck.c (java_array_type_length, build_prim_array_type):
6781 Represent empty arrays by NULL index.
6783 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6785 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6786 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6788 2001-09-06 Anthony Green <green@redhat.com>
6790 * class.c (O_BINARY): Define if necessary.
6791 (registerResource_libfunc): Declare.
6792 (init_class_processing): Initilize registerResource_libfunc.
6793 (compile_resource_file): New function.
6794 * java-tree.h (resource_name): Declare.
6795 (compile_resource_file): Declare.
6796 * jcf-parse.c (yyparse): Handle compiling java resource files.
6797 * lang.c (java_decode_option): Handle -fcompile-resource option.
6798 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6800 * gcj.texi (Code Generation): Add documentation for -R flag.
6802 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6804 * jcf-write.c (generate_classfile): Issue an error in case of
6805 field/initial value mismatch.
6806 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6807 being initialized and we're generating bytecode.
6808 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6809 set DECL_INITIAL properly when appropriate.
6813 2001-09-01 Per Bothner <per@bothner.com>
6815 * parse.y (maybe_yank_clinit): A field without an initializer is not
6816 relevant. All initializers except static final and constant require
6817 <clinit>, regardless of flag_emit_class_files.
6819 2001-08-31 Per Bothner <per@bothner.com>
6821 * class.c (set_constant_value): When not emitting class files, then a
6822 String ConstantValue is a utf8const_ptr_type.
6824 2001-08-30 Per Bothner <per@bothner.com>
6826 * jcf-write.c (generate_classfile): Check that field is primitive
6827 or string before emitting ConstantValue attribute.
6829 2001-08-30 Per Bothner <per@bothner.com>
6831 * parse.y (resolve_qualified_expression_name): If creating a
6832 COMPOUND_EXPR, set it's type correctly.
6834 2001-08-30 Per Bothner <per@bothner.com>
6836 * jcf-io.c (open_class): Set filename field.
6838 * jcf-parse,c (parse_class_file): Set current_function_decl
6839 for better error message when Code attribute is missing.
6841 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6842 better diagnostics, especially for constructors.
6844 2001-08-30 Per Bothner <per@bothner.com>
6846 * jcf-write.c (generate_classfile): Don't write ConstantValue
6847 attribute if field is not final, for compatibility with jdk.
6849 * jcf-write.c (generate_classfile): Convert ConstantValue values
6850 to correct type. Work-around for front-end bug.
6851 * class.c (set_constant_value): Error if constant has wrong type.
6853 2001-08-30 Per Bothner <per@bothner.com>
6855 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6856 "Double" are printed at verbosity 1.
6858 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6860 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6862 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6864 * parse.y (patch_assignment): Don't verify final re-assignment here.
6865 (java_complete_lhs): Verify assignments to finals calling
6866 patch_assignment. Verify re-assignments to finals before calling
6869 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6871 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6874 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6876 * lex.c (java_lex): new local found_hex_digits. Set and then used
6877 in test to reject invalid hexadecimal numbers.
6878 * parse.y (java_complete_tree): Prevent unwanted cast with
6879 initialized floating point finals.
6880 (patch_binop): Emit a warning when detecting a division by zero,
6881 mark result not constant, don't simplify non integer division.
6883 2001-08-28 Per Bothner <per@bothner.com>
6885 * jcf-write.c (generate_bytecode_insns): For increments and
6886 decrements just recurse to push constant. Improvement on Mark's patch.
6888 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6890 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6891 real conversion for increments and decrements of reals.
6893 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6895 * parse.y (resolve_qualified_expression_name): Handle unresolved
6896 qualified expressions, prevent numerical qualifiers, fixed typo.
6899 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6901 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6902 don't report anything but deprecated class when marked so. Handle
6904 (patch_method_invocation): Check deprecation on methods and types.
6905 (patch_binop): code becomes an enum tree_code, added default: to
6906 switch to handle that. Detect division by zero, try to fold and
6907 return before using a subroutine.
6909 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6911 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6912 file smaller than 4 bytes.
6913 * parse.y (check_inner_circular_reference): New function.
6914 (check_circular_reference): Likewise.
6915 (array_initializer:): Accept {,}.
6916 (java_check_circular_reference): Rewritten using
6917 check_circular_reference and check_inner_circular_reference.
6918 (java_complete_expand_method): Unconditionally save and restore
6919 the unpurged exception list.
6920 (build_dot_class_method_invocation): Unmangle signature parameter.
6922 2001-08-21 Tom Tromey <tromey@redhat.com>
6924 * decl.c (init_decl_processing): Add `throws' field to method
6926 * class.c (make_method_value): Compute `throws' field for method.
6928 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6930 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6931 circularity is detected.
6932 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6934 2001-08-17 Richard Henderson <rth@redhat.com>
6936 * class.c (emit_register_classes): Add align parameter to
6937 call to assemble_integer.
6939 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6941 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6942 loading a class_or_name fails, try considering an innerclass name
6943 and load the enclosing context.
6944 * parse.y (resolve_inner_class): New function.
6945 (find_as_inner_class): Added leading comment.
6946 (register_incomplete_type): Keep the current context as enclosing
6947 context for JDEP_FIELD dependencies.
6948 (do_resolve_class): Locals new_class_decl and super initialized to
6949 NULL. Call resolve_inner_class, explore the enclosing context
6950 superclass if necessary.
6953 2001-08-16 Tom Tromey <tromey@redhat.com>
6955 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6956 * gjavah.c (main): Updated for change to jcf_path_seal.
6957 * lang.c (version_flag): New global.
6958 (java_decode_option): Recognize `-version'.
6959 (java_init): Update for change to jcf_path_seal.
6960 * jcf.h (jcf_path_seal): Added `print' argument.
6961 * jcf-path.c (jcf_path_seal): Added `print' argument.
6963 2001-08-13 Zack Weinberg <zackw@panix.com>
6965 * Make-lang.in (java/decl.o): Update dependencies.
6966 * decl.c: Include libfuncs.h, don't include toplev.h.
6968 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6970 * decl.c (init_decl_processing): exception_type_node,
6971 class_not_found_type_node, and no_class_def_found_type_node
6972 initialized. predef_filenames augmented accordingly.
6973 instinit_identifier_node initialized.
6974 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6975 * java-tree.h (enum java_tree_index): New entries
6976 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6977 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6978 (exception_type_node): New macro.
6979 (class_not_found_type_node): Likewise.
6980 (no_class_def_found_type_node): Likewise.
6981 (instinit_identifier_node): Likewise.
6982 (PREDEF_FILENAMES_SIZE): Adjusted.
6983 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6984 (struct lang_type): Fixed typo in bitfield name.
6985 (DECL_INSTINIT_P): New macro.
6986 (ID_INSTINIT_P): Likewise.
6987 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
6989 * parse.y (encapsulate_with_try_catch): New function.
6990 (generate_instinit): Likewise.
6991 (build_instinit_invocation): Likewise.
6992 (ctors_unchecked_throws_clause_p): Likewise.
6993 (add_instance_initializer): Deleted.
6994 (build_instance_initializer): Likewise.
6995 (in_instance_initializer): Likewise.
6996 (check_method_redefinition): instinit$ not to be verified.
6997 (java_complete_expand_methods): Generate instinit$, simplified code.
6998 (build_dot_class_method): Eliminated unnecessary locals. Use
6999 encapsulate_with_try_catch, removed unnecessary code.
7000 (fix_constructors): New local iii. Use build_instinit_invocation.
7001 (patch_method_invocation): Added comment.
7002 (maybe_use_access_method): Don't consider instinit$.
7003 (find_applicable_accessible_methods_list): Shorten the search for
7005 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7006 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7007 (patch_throw_statement): Likewise. Fixed typo.
7009 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7012 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7013 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7015 (lang_specific_pre_link): Use set_input to set input_filename.
7017 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7018 (main): Fix definition.
7019 Strip `main' from classname.
7022 2001-08-11 Zack Weinberg <zackw@panix.com>
7024 * lex.h: Don't include setjmp.h. Don't define
7025 SET_FLOAT_HANDLER or prototype set_float_handler.
7027 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7029 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7030 `poplevel' in the right order.
7032 2001-08-09 Richard Henderson <rth@redhat.com>
7034 * Make-lang.in (class.o): Depend on TARGET_H.
7035 * class.c (emit_register_classes): Use target hooks instead of
7036 assemble_constructor and assemble_destructor.
7038 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7040 * check-init.c (flags.h): Include
7041 (check_init): Don't report uninitialized static class
7042 initialization flags, don't free bit index when doing static class
7043 initialization optimization.
7044 (check_for_initialization): Return type changed to `unsigned int.'
7045 (attach_initialized_static_class): New function.
7046 * class.c (add_method_1): Create the initialized static class
7048 (finish_class): Always emit deferred inline methods.
7049 * decl.c (emit_init_test_initialization): Moved to expr.c
7050 (complete_start_java_method): Don't traverse
7051 DECL_FUNCTION_INIT_TEST_TABLE.
7052 (lang_mark_tree): Mark hash tables in function decls.
7053 * expr.c (emit_init_test_initialization): Moved from decl.c.
7054 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7055 initialization flag, set DECL_CONTEXT and
7056 LOCAL_CLASS_INITIALIZATION_FLAG.
7057 (java_lang_expand_expr): Emit initialization code for static class
7058 initialized flags when entering block, if necessary.
7059 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7060 * java-tree.h (flag_optimize_sci): New global variable declaration.
7061 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7062 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7063 (LOCAL_FINAL_P): Fixed typo in comment.
7064 (FINAL_VARIABLE_P): Likewise.
7065 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7066 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7067 (struct lang_decl): New fields `ict', `smic' and `cif.'
7068 (check_for_initialization): New returned value for global.
7069 (attach_initialized_static_class): New global function.
7070 (STATIC_CLASS_INIT_OPT_P): New macro.
7071 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7072 * lang.c (java_decode_option): Handle
7073 `-fno-optimize-static-class-initialization'
7074 * parse.y (start_complete_expand_method): New function.
7075 (java_expand_method_bodies): Likewise.
7076 (attach_init_test_initialization_flags): Likewise.
7077 (adjust_init_test_initialization): Likewise.
7078 (emit_test_initialization): Likewise.
7079 (java_complete_expand_methods): Nullify abstract and native method
7081 (java_complete_expand_method): New locals `fbody', `block_body'
7082 and `exception_copy.' Reorganized: directly return on empty method
7083 bodies, call `start_complete_expand_method', remember definitely
7084 initialized static class in function, don't expand method bodies.
7085 (java_expand_classes): Call `java_expand_method_bodies' before
7086 `finish_class' when compiling to native.
7087 (resolve_expression_name): Use `orig' after building outer class
7089 (patch_invoke): Remember static method invocations.
7091 2001-08-06 Richard Henderson <rth@redhat.com>
7093 * class.c (emit_register_classes): Pass a symbol_ref and priority
7094 to assemble_constructor.
7096 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7098 * java-tree.h (all_class_filename): New macro.
7099 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7100 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7101 newly created IDENTIFIER_NODE to `all_class_filename.'
7103 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7105 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7106 Use ggc_add_tree_root to register roots.
7108 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7110 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7111 second operand calling check_init.
7112 * decl.c (complete_start_java_method): Swaped second and third
7113 arguments while creating WITH_CLEANUP_EXPR node.
7114 * jcf-write.c (generate_bytecode_insns): Use second operand
7115 instead of third when handling WITH_CLEANUP_EXPR.
7116 * parse.y (java_complete_lhs): Expand second operand of
7117 WITH_CLEANUP_EXPR nodes.
7118 (patch_synchronized_statement): Swaped second and third arguments
7119 while creating WITH_CLEANUP_EXPR node.
7121 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7123 * parse.y (create_interface): Avoid cyclic inheritance report when
7124 syntax error encountered during class definition.
7127 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7129 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7131 (lang_specific_pre_link): Use set_input to set input_filename.
7133 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7134 (main): Fix definition.
7135 Strip `main' from classname.
7138 2001-07-18 Tom Tromey <tromey@redhat.com>
7141 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7142 * lex.c (java_new_lexer): Use ICONV_CONST.
7143 (java_read_char): Likewise.
7144 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7145 (jv-scan$(exeext)): Likewise.
7147 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7149 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7150 * parse.y (check_class_interface_creation): Allow `private' if the
7151 enclosing is not an interface.
7152 (create_interface): Interface tagged public if the enclosing
7153 context is an interface.
7154 (create_class): Class tagged public if the enclosing context
7158 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7160 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7163 2001-07-14 Tim Josling <tej@melbpc.org.au>
7165 * check-init.c (check_init): Remove references to EXPON_EXPR.
7167 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7169 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7170 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7173 2001-07-13 Tom Tromey <tromey@redhat.com>
7175 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7178 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7180 * parse.y (patch_method_invocation): Don't override primary if one
7181 is already provided, but let this$<n> be built. Fixed comment.
7183 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7185 * parse.y (empty_statement:): Report empty statement error only
7186 when found at class declaration level.
7189 2001-07-12 Tom Tromey <tromey@redhat.com>
7191 * expr.c (expand_load_internal): New function.
7192 (LOAD_INTERNAL): Use it.
7194 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7196 * parse.y (verify_constructor_super): Compare anonymous class ctor
7197 args with `valid_method_invocation_conversion_p.'
7200 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7202 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7203 `-fsyntax-only.' Fixes PR java/3248
7205 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7207 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7209 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7211 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7212 current function is static. Fixes PR java/1970
7214 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7216 * parse.y (patch_method_invocation): Add enclosing context to ctor
7217 calls if necessary. Fixes PR java/2953
7219 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7221 * parse.y (resolve_package): Abort if qualified expression member
7223 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7226 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7228 * verify.c: Don't use // comments.
7230 2001-07-05 Tom Tromey <tromey@redhat.com>
7232 * lang.c (flag_assume_compiled): Removed.
7233 * java-tree.h (flag_assume_compiled): Removed.
7234 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7235 -fhash-synchronization, -fuse-divide-subroutine,
7236 -fcheck-references, -femit-class-file, -femit-class-files,
7237 -fassume-compiled. Updated --encoding information. Changed
7238 -foutput-class-dir to `-d'.
7240 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7242 * jcf-parse.c (parse_class_file): Add lineno parameter to
7243 debug_start_source_file call.
7245 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7247 * gcj.texi: Use gpl.texi.
7248 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7249 dependencies and use doc/include in search path.
7251 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7253 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7254 `this'. If so, don't build instance initializers.
7256 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7258 * parse.y (resolve_expression_name): Improved error message for
7259 inner class cases. Fixes PR java/1958
7261 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7263 * lang.c: #include diagnostic.h
7264 (lang_print_error): Add a `diagnostic_context *' parameter.
7265 (java_dummy_print): Likewise.
7266 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7268 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7270 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7271 * jcf.h (typedef struct JCF): New bitfield `finished.'
7272 (JCF_FINISH): Set `finished.'
7273 (JCF_ZERO): Reset `finished.'
7276 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7278 * parse.y (class_body_declaration:): Don't install empty instance
7282 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7284 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7285 (set_class_decl_access_flags): New function.
7286 * java-tree.h (set_class_decl_access_flags): New prototype.
7287 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7288 (parse_class_file): New local `decl_max_locals.' Take wide types
7289 into account to compute DECL_MAX_LOCALS.
7290 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7293 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7295 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7297 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7299 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7300 * parse.y (do_resolve_class): Moved comments out to leading comment
7301 section. Removed local `start', New local `_ht' and
7302 `circularity_hash.' Record `enclosing' in hash table and search
7303 it to detect circularity. Use `enclosing' as an argument to
7304 `lookup_cl.' Free the hash table when done.
7306 2001-06-19 Tom Tromey <tromey@redhat.com>
7308 * lex.c (java_read_char): Disallow invalid and overlong
7309 sequences. Fixes PR java/2319.
7311 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7313 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7315 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7317 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7318 arguments accordingly.
7320 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7322 * gcj.texi: Move contents to just after title page.
7324 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7326 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7328 (patch_incomplete_class_ref): Build the class ref, build the class
7329 init if necessary, complete the tree.
7332 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7334 * parse.y (lookup_field_wrapper): Test `name' code.
7335 (resolve_qualified_expression_name): Test `qual_wfl' code.
7336 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7337 handle `qual_wfl' by code.
7338 (maybe_build_primttype_type_ref): Test `wfl' code.
7340 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7342 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7344 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7345 the dvi file in the java directory.
7347 2001-05-25 Sam TH <sam@uchicago.edu>
7349 * gen-table.pl javaop.h jcf.h lex.h,
7350 parse.h: Fix header include guards.
7352 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7354 * jv-scan.c (version): Update copyright year.
7356 2001-05-21 Per Bothner <per@bothner.com>
7358 * jcf-parse.c (read_class): If class is from .class or .zip file
7359 and it's already been read, don't push/pop parser context.
7361 2001-05-18 Per Bothner <per@bothner.com>
7363 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7364 command line so the jvgenmain-generated main program comes first.
7366 2001-05-15 Tom Tromey <tromey@redhat.com>
7368 * class.c (build_utf8_ref): Don't generate identifier based on
7371 2001-05-12 Richard Henderson <rth@redhat.com>
7373 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7374 * expr.c (java_lang_expand_expr): Expand it.
7375 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7376 calling build_exception_object_ref.
7377 * parse.y (catch_clause_parameter): Likewise.
7378 (build_dot_class_method): Likewise.
7379 (try_reference_assignconv): Likewise.
7380 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7381 * jcf-write.c (generate_bytecode_insns): Likewise.
7383 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7385 * parse.y (build_unresolved_array_type): Set
7386 EXPR_WFL_QUALIFICATION on the newly created wfl.
7387 Fixes PR java/2538. Fixes PR java/2535.
7389 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7391 * parse.y (fix_constructors): Removed unnecessary assignment to
7392 local. Moved assignment to `this$<n>', fixed comments and
7394 (build_wfl_wrap): Fixed indentation.
7395 Fixes PR java/2598, java/2579 and java/2658.
7397 2001-05-03 Mo DeJong <mdejong@redhat.com>
7399 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7400 check for byte swap.
7402 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7404 * expr.c (build_class_init): Move MODIFY_EXPR
7405 outside of COND_EXPR. Remove variable `call'.
7407 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7409 * decl.c: NULL_PTR -> NULL.
7410 * jcf-write.c: Likewise.
7412 2001-05-01 Tom Tromey <tromey@redhat.com>
7414 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7415 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7416 * gcj.texi: Updated copyright text. Include fdl.texi.
7417 (Top): Link to new node.
7419 2001-05-01 Per Bothner <per@bothner.com>
7421 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7423 2001-05-01 Per Bothner <per@bothner.com>
7425 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7426 import_list contains the name, not the TREE_PURPOSE.
7428 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7430 * jcf-io.c (read_zip_member): Cast to long in comparison with
7433 * jvspec.c (lang_specific_driver): Initialize variables.
7435 * mangle.c (find_compression_record_match): Likewise.
7437 * typeck.c (build_null_signature): Provide static prototype. Mark
7438 parameter with ATTRIBUTE_UNUSED.
7440 * verify.c (verify_jvm_instructions): Initialize variable.
7442 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7444 * parse.y (do_resolve_class): Check for cyclic inheritance during
7445 inner class resolution.
7447 2001-04-27 Per Bothner <per@bothner.com>
7449 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7450 while iterating, since that could cause gc to lose stuff.
7452 2001-04-26 Per Bothner <per@bothner.com>
7454 Fix method search wrt scope of inner classes to match JLS2.
7455 * typeck.c (build_null_signature): New static function.
7456 (has_method): New function. Uses build_null_signature and lookup_do.
7457 * java-tree.h (has_method): New declaration.
7458 * parse.y (find_applicable_accessible_methods_list): Do not search
7459 context of inner classes here.
7460 (patch_method_invocation): Search scope, ie. current and outer clases,
7461 for method matching simple name, to find class.
7463 2001-04-26 Per Bothner <per@bothner.com>
7465 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7466 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7468 * constants.c (find_methodref_with_class_index): New function.
7469 (find_methodref_index): Use find_methodref_with_class_index.
7470 * java-tree.h (find_methodref_with_class_index): New declaration.
7471 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7472 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7473 If context changed from interface to class, don't use invokeinterface.
7475 2001-04-25 Per Bothner <per@bothner.com>
7477 * verify.c (verify_jvm_instructions): For field instructions,
7478 check that field index is valid. For invoke instructions, check that
7479 method index is valid.
7481 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7483 * config-lang.in (target_libs): Copy from $libgcj_saved.
7485 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7487 * decl.c (init_decl_processing): Add new class "protectionDomain"
7489 * class.c (make_class_data): Set initial value for "protectionDomain".
7491 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7493 * jvspec.c (lang_specific_driver): Fix memory allocation
7494 deficit, by using concat in lieu of xmalloc/sprintf.
7496 2001-04-20 Per Bothner <per@bothner.com>
7498 Fixes to compile multiple .class files at once.
7499 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7500 * java-tree.h (CLASS_PARSED_P): New macro.
7501 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7502 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7503 (read_class): Avoid some code duplication.
7504 Don't call JCF_FINISH for a .class file - might be needed later.
7505 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7506 rather than CLASS_LOADED_P, since latter implies class laid out.
7507 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7508 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7510 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7512 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7514 * boehm.c: Include toplev.h.
7516 2001-04-06 Tom Tromey <tromey@redhat.com>
7517 Alexandre Petit-Bianco <apbianco@redhat.com>
7519 Fix for PR gcj/1404 and PR gcj/2332:
7520 * parse.y (build_array_from_name): If we use the type_wfl then
7521 accumulate dimensions from the original type as well.
7522 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7524 2001-04-06 Tom Tromey <tromey@redhat.com>
7526 * parse.y (analyze_clinit_body): Return true if the second operand
7527 of a METHOD_EXPR is nonzero.
7529 2001-04-06 Tom Tromey <tromey@redhat.com>
7531 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7533 ($(srcdir)/java/parse.c): Likewise.
7535 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7537 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7538 (version-gcc): Initialized.
7539 (which-gcj): Likewise.
7541 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7543 * java-tree.h (struct lang_decl): New macro
7544 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7545 * parse.y (build_instance_initializer): New function.
7546 (add_instance_initializer): Use it.
7547 (java_fix_constructors): Set `current_class' before fix pass.
7548 (fix_constructors): Just return if already fixed. Move `super()'
7549 invocation ahead. Use `build_instance_initializer.'
7552 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7554 * parse.y (resolve_qualified_expression_name): Pass field's
7555 DECL_CONTEXT to `not_accessible_p.'
7556 (not_accessible_p): Changed parameters order in `inherits_from_p'
7559 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7561 * lang-options.h: Add flag_check_references.
7563 2001-04-04 Per Bothner <per@bothner.com>
7565 * java-tree.h (CONSTANT_VALUE_P): New macro.
7566 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7567 * parse.y (maybe_build_class_init_for_field): New static function.
7568 (resolve_expression_name, resolve_field_access): Use
7569 maybe_build_class_init_for_field instead of build_class_init
7570 This does not do the init if the field is compile-time-constant.
7571 (resolve_field_access): Simplify.
7573 * parse.y (fold_constant_for_init): Merge test into switch.
7575 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7577 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7579 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7581 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7583 * expr.c (pop_type_0): Save the result of the first
7584 lang_printable_name call in a scratch buffer, so it
7585 won't be clobbered by the second call.
7587 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7589 * parse-scan.y (array_type:): Rewritten.
7590 (type_declaration:): `empty_statement' replaces `SC_TK.'
7591 (class_member_declaration:): `empty statement' added.
7592 (method_body:): Simplified.
7593 (static_initializer:): Likewise.
7594 (primary_no_new_array:): Use `type_literals.'
7595 (type_literals:): New rule.
7596 (dims:): Set and update `bracket_count.'
7597 Fixes PR java/1074. Fixes PR java/2412.
7599 2001-03-28 Hans Boehm <boehm@acm.org>
7601 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7602 (get_boehm_type_descriptor): Set type on returned value to be a
7603 pointer length integer.
7605 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7607 * expr.c (pop_type_0): Call `concat' rather than building the
7609 (pop_type): Add format specifier in call to `error'.
7611 * parse.y (patch_method_invocation): Avoid casting away
7614 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7616 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7618 2001-03-28 Richard Henderson <rth@redhat.com>
7620 IA-64 ABI Exception Handling:
7621 * Make-lang.in (except.o): Don't depend on eh-common.h.
7622 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7623 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7624 [soft_exceptioninfo_call_node]: Remove.
7625 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7626 (end_java_method): No emit_handlers.
7627 * except.c (java_set_exception_lang_code): Remove.
7628 (method_init_exceptions): Don't call it.
7629 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7630 (build_exception_object_ref): New.
7631 (expand_end_java_handler): Update for except.h name changes.
7632 (emit_handlers, expand_resume_after_catch): Remove.
7633 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7634 (process_jvm_instruction): Use build_exception_object_ref.
7635 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7636 (soft_exceptioninfo_call_node): Remove.
7637 (build_exception_object_ref): Declare.
7638 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7639 soft_exceptioninfo_call_node. Move processing ...
7640 [EXC_PTR_EXPR]: ... here.
7641 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7642 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7643 (source_end_java_method): No java_set_exception_lang_code or
7645 (build_dot_class_method): Use build_exception_object_ref.
7646 (try_reference_assignconv): Check EXC_PTR_EXPR not
7647 soft_exceptioninfo_call_node.
7649 2001-03-28 Richard Henderson <rth@redhat.com>
7651 * java-tree.h (throw_node): Define as a single member of
7652 java_global_trees instead of a separate array.
7653 (JTI_THROW_NODE): New.
7654 * decl.c (throw_node): Don't declare.
7655 (init_decl_processing): Init a scalar throw_node.
7656 Don't register it for gc.
7657 * check-init.c (check_init): Reference scalar throw_node.
7658 * expr.c (build_java_athrow): Likewise.
7659 * jcf-write.c (generate_bytecode_insns): Likewise.
7660 * parse.h (BUILD_THROW): Likewise.
7662 2001-03-28 Richard Henderson <rth@redhat.com>
7664 * decl.c (end_java_method): Do not save and restore
7665 flag_non_call_exceptions.
7666 * parse.y (source_end_java_method): Likewise.
7667 * lang.c (flag_exceptions): Don't declare.
7668 (java_init_options): Set flag_non_call_exceptions. Set
7669 flag_exceptions here ...
7670 (java_init): ... not here.
7672 2001-03-27 Richard Henderson <rth@redhat.com>
7674 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7675 exceptions_via_longjmp.
7677 * lang.c (flag_new_exceptions): Don't declare it.
7678 (java_init_options): Or set it.
7680 2001-03-27 Richard Henderson <rth@redhat.com>
7682 * decl.c (end_java_method): Rename asynchronous_exceptions to
7683 flag_non_call_exceptions.
7684 * parse.y (source_end_java_method): Likewise.
7686 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7688 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7690 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7692 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7694 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7696 * parse.y (find_as_inner_class): Follow current package
7697 indications not to mistakingly load an unrelated class.
7699 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7701 * constants.c (PUTN): Use memcpy, not bcopy.
7703 * lex.c (java_read_char): Use memmove, not bcopy.
7705 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7707 2001-03-23 Per Bothner <per@bothner.com>
7709 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7710 macro for better error pin-pointing.
7711 * java-tree.h: Fix typo in comment.
7713 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7714 Don't include jsr/goto in exception range.
7715 Check if start and end of exception range are the same (also TRY_EXPR).
7716 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7717 However, do emit the following goto even if try_block is empty.
7718 Defer freeing exception_decl until after the finalizer, to make
7719 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7721 * parse.y (java_complete_lhs): If the try-clause is empty, just
7722 return the finally-clause and vice versa.
7724 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7726 * gcj.texi (Input Options): documented the check for attribute
7727 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7728 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7729 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7730 (jcf_parse): Check for the right classes archive if necessary.
7731 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7732 (jcf_parse_fields): Fixed indentation.
7733 * jcf-write.c (append_gcj_attribute): New function.
7734 (generate_classfile): Compute the attribute count, invoke
7735 `append_gcj_attribute'.
7736 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7737 turned into bit-fields. New bit-field `right_zip.'
7738 (JCF_ZERO): Set `right_zip' to zero.
7739 * lang-options.h (-fforce-classes-archive-check): Added flag.
7740 * lang.c (flag_force_classes_archive_check): New flag.
7741 (lang_f_options): New entry `force-classes-archive-check.'
7744 2001-02-07 Andrew Haley <aph@redhat.com>
7746 * gcj.texi (Configure-time Options): Add -fcheck-references.
7747 * expr.c (build_java_indirect_ref): New function.
7748 (java_check_reference): New function.
7749 (build_java_array_length_access): Use build_java_indirect_ref to
7750 check for null references.
7751 (build_java_arrayaccess): Likewise.
7752 (build_get_class): Likewise.
7753 (build_field_ref): Likewise.
7754 (invoke_build_dtable): Likewise.
7755 (build_invokeinterface): Likewise.
7756 * lang.c (lang_f_options): Add flag_check_references.
7757 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7758 * java-tree.h (flag_check_references): New variable.
7759 * lang.c (flag_check_references): Likewise.
7760 * parse.y (patch_invoke): Use java_check_reference.
7761 (patch_assignment): Allow for extra nesting in
7762 _Jv_CheckArrayStore.
7764 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7766 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7767 * lex.c (cxx_keywords): Likewise.
7769 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7771 * parse.y (qualify_ambiguous_name): Broaden `length'
7772 recognition. Help MODIFY_EXPR be resolved as expression names.
7773 Fixes PR java/2066. Fixes PR java/2400.
7775 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7777 * gjavah.c (process_file): Mark interface definitions with
7778 "__attribute__ ((java_interface))".
7780 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7782 * class.c (layout_class): Fixed push_super_field's second
7783 argument. Fixes PR java/2333.
7784 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7785 too early to lay innerclasses out.
7787 2001-03-20 Tom Tromey <tromey@redhat.com>
7788 Alexandre Petit-Bianco <apbianco@redhat.com>
7790 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7791 inside an array reference. Insertion of the array store check
7792 rewritten. Fixes PR java/2299.
7794 2001-03-20 Tom Tromey <tromey@redhat.com>
7796 * lex.c (java_read_unicode): Only accept leading `u's.
7798 2001-03-20 Tom Tromey <tromey@redhat.com>
7800 * jcf-parse.c (read_class): Initialize `class'.
7802 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7804 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7806 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7808 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7809 (layout_class): Likewise.
7810 (layout_class_method): Likewise.
7811 (emit_register_classes): Likewise.
7812 * decl.c (builtin_function): Likewise.
7813 (give_name_to_locals): Likewise.
7815 2001-03-19 Per Bothner <per@bothner.com>
7817 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7818 before trying to load an inner class.
7820 Fixes to process to command-line .class files in two passes.
7821 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7822 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7823 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7824 * class.c (is_compiled_class): Fix for renamed flag.
7825 * parse.y (maybe_create_class_interface_decl): Likewise.
7826 * jcf-parse.c (yyparse): Also set if compiling .class files.
7827 * jcf-parse.c (read_class); Read current_class.
7828 (jcf_parse): Make static.
7829 (load_inner_classes): New function, with code moved from jcf_parse,
7830 because we need to inner classes after the command-line files are read.
7831 (yyparse): Set finput to NULL when it doesn't need to be closed.
7832 Reduce use of main_jcf (basically only for archive) and
7833 use finput instead of main_jcf->read_state.
7834 Inline jcf_figure_file_type into yyparse.
7835 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7836 Defer load_inner_classes and parse_class_file to a second pass,
7837 after we've correctly mapped command-line .clas fiels to classes.
7838 (jcf_figure_file_type): Removed.
7839 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7840 (JCF_ZERO): Also clear zipd field.
7841 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7843 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7845 * jcf-parse.c (yyparse): Change ch from char * to char.
7847 2001-03-19 Per Bothner <per@bothner.com>
7849 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7850 Add constructed filelist-file at end, following -xjava. Thus any .o
7851 and library files are not affected by the -xjava. Also wrap
7852 explicit @FILE with -xjava and -xnone.
7854 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7856 * class.c (build_static_field_ref): Call make_decl_rtl() after
7857 setting the DECL_EXTERNAL flag.
7859 2001-03-17 Per Bothner <per@bothner.com>
7861 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7863 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7864 when result is is needed (target is STACK_TARGET).
7866 * parse.h (JDEP_SOLV): Removed.
7867 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7869 * parse.y (incomplete_class_list): Removed.
7870 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7871 It doesn't work if resolve_class changes the name of an array type
7872 that is on the list and then someone else looks for the modified name.
7873 Also, seems liable to break when compiling multiple source files at
7874 once. So the simplest is to just remove incomplete_class_list -
7875 it is only a minor space win and it is not even clear it saves time.
7877 * parse.y (resolve_class): Remove unneeded promote_type.
7879 2001-03-15 Per Bothner <per@bothner.com>
7881 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7882 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7883 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7884 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7886 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7887 * parse.y (java_expand_classes): Likewise.
7889 * parse.y (expand_start_java_method): Was only called once and had a
7890 misleading name, so inline in caller java_complete_expand_method.
7891 (enter_a_block): Likewise inline in enter_block and remove.
7893 Remove junk from when gcc/java was created (by copying from C/C++).
7894 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7895 (struct binding_level): Remove fields keep, keep_if_subblocks,
7896 more_cleanups_ok, have_cleanups (which have never been used).
7897 (pushlevel, poplevel): Remove related useless code.
7899 * class.c (make_class_data): The class_dtable_decl (i.e. the
7900 vtable for Class) should be external, except when compiling Class.
7902 * jvspec.c (lang_specific_driver): Fix -C handling.
7903 Check -save-temps to see if temp @FILE should be deleted.
7904 Follow-up to/fix for February 16 patch.
7906 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7907 (type_stack_dup): Remove no-longer neded error check.
7909 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7911 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7912 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7913 don't surround the element with 'N..E' if the type name is
7916 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7918 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7919 DECL_RTL_SET_P, etc.
7920 (make_method_value): Likewise.
7921 (get_dispatch_table): Likewise.
7923 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7925 2001-03-07 Tom Tromey <tromey@redhat.com>
7927 * config-lang.in (lang_requires): Define.
7929 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7931 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7934 2001-03-05 Per Bothner <per@bothner.com>
7936 Fix a problem where rest_of_decl_compilation applied to
7937 class_dtable_decl causes problems because it was done too early,
7938 before output file was opened.
7939 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7940 * class.c (class_dtable_decl): Add macro - element of class_roots.
7941 (make_class_data): Define class_dtable_decl.
7942 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7944 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7946 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7947 uses of 'boolean' with 'bool'.
7949 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7951 * lang-specs.h: Add zero initializer for cpp_spec field to all
7954 2001-02-16 Per Bothner <per@bothner.com>
7956 Handle compiling multiple input files at once, and @FILE syntax.
7957 * gcj.texi: Updated documentation to match.
7958 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7959 * jcf-parse.c (parse_source_file): Split into ...
7960 (parse_source_file_1): New function - and:
7961 (parse_source_file_2): New function.
7962 (yyparse): On -ffilelist-file, open and scan named file.
7963 On first pass over files, only do parse_source_file_1.
7964 A new second pass calls parse_source_file_2 for each file to compile.
7965 (init_jcf_parse): Call init_src_parse.
7966 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7967 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7968 as multiple input file combined in one compilation.
7969 * lang-options.h: Add -ffilelist-file
7970 * lang.c (flag_filelist_file): New flag variable.
7971 (lang_f_options): Handle -ffilelist-file.
7972 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7973 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7974 gclass_list - use global fields of src_parse_roots instead.
7975 * parse.y (src_parse_roots): New array.
7976 (incomplete_class_list, gclass_list): New macros.
7977 (push_parser_context, java_pop_parser_context,
7978 java_parser_context_resume): Don't fiddle with deleted fields.
7979 (various): Use incomplete_class gclass_list and global macros
7980 instead of parse_ctxt fields - the lists are global.
7981 (init_src_parse): New function.
7983 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7985 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7987 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7989 * parse.y (check_inner_class_access): Moved declaration of local
7990 `enclosing_decl_type' to the right location.
7992 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
7994 * parse.y (parser_check_super_interface): Don't call
7995 check_pkg_class_access for an inner interface.
7996 (parser_check_super): Don't call check_pkg_class_access for inner
7998 (do_resolve_class): Simplify enclosing type loop. Don't call
7999 check_pkg_class_access if CL and DECL are not set.
8000 (find_in_imports_on_demand): Set DECL if class_type needed to be
8001 loaded. Don't call check_pkg_class_access for an inner class.
8002 (check_inner_class_access): Rewritten to implement member access
8003 rules as per spec 6.6.1.
8004 (check_pkg_class_access): Handle the empty package correctly.
8005 (in_same_package): New function. Determine if two classes are in the
8008 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8010 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8011 method into array types.
8012 * parse.y (patch_method_invocation): Bypass access check on clone call
8015 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8017 * expr.c (build_instanceof): Check for arrays when trying fold to
8020 2001-02-15 Jim Meyering <meyering@lucent.com>
8022 * Make-lang.in (java.install-common): Depend on `installdirs'.
8023 (java.install-info): Likewise.
8025 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8027 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8029 2001-02-14 Tom Tromey <tromey@redhat.com>
8030 Alexandre Petit-Bianco <apbianco@cygnus.com>
8032 Fix for PR java/1261.
8033 * typeck.c (build_java_array_type): Add public `clone' method to
8035 * parse.y (resolve_qualified_expression_name): Use current_class
8036 when checking for inaccessibility.
8037 (patch_method_invocation): Fixed error message when accessibility
8038 denied. Added `from_super' argument.
8040 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8042 * parse.y (resolve_class): Don't build a fake decl. Use the one
8044 * typeck.c (build_java_array_type): Build and assign decl to array
8047 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8049 * parse.y (not_accessible_p): Changed leading comment. Added extra
8050 `where' argument. Use it to enforce protected access rules.
8051 (resolve_qualified_expression_name): Added extra argument to
8053 (patch_method_invocation): Use argument `primary' to provide
8054 not_accessible_p with an extra argument.
8055 (lookup_method_invoke): Added extra argument to not_accessible_p.
8056 (search_applicable_method_list): Likewise.
8058 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8060 * parse.y (resolve_qualified_expression_name): Try to resolve as
8061 an inner class access only if `decl' is a TYPE_DECL.
8063 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8065 * decl.c (classdollar_identifier_node): Initialize.
8066 * java-tree.h (enum java_tree_index): New entry
8067 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8068 (classdollar_identifier_node): New macro.
8069 (ID_CLASSDOLLAR_P): Likewise.
8070 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8071 (build_dot_class_method_invocation): Likewise.
8072 (find_applicable_accessible_methods_list): `class$' can't be
8075 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8077 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8079 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8081 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8082 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8085 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8087 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8088 outside of the `__U' sequence too.
8089 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8092 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8094 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8096 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8098 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8099 (JVGENMAIN_OBJS): Likewise.
8100 * java-tree.h (append_gpp_mangled_name): New prototype.
8101 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8102 Removed cast calling `gcc_add_root.'
8103 * jvgenmain.c (mangle_obstack): New global, initialized.
8105 (do_mangle_class): Constify local `ptr.'
8106 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8107 append_gpp_mangle_name and update `count' if necessary.
8108 Use `mangle_obstack.'
8109 * mangle.c (append_unicode_mangled_name): Removed.
8110 (append_gpp_mangled_name): Likewise.
8111 (unicode_mangling_length): Likewise.
8112 (mangle_member_name): Return type set to `void.'
8113 (mangle_field_decl): Don't append `U' in escaped names.
8114 (mangle_method_decl): Likewise.
8115 (mangle_member_name): Just use `append_gpp_mangled_name.'
8116 * mangle_name.c: New file.
8118 2001-02-07 Per Bothner <per@bothner.com>
8120 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8122 * check-init.c (check_init): Don't call done_alternative after
8123 processing loop code, as a LOOP_EXPR never terminates normally.
8125 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8127 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8129 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8131 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8134 2001-02-06 Tom Tromey <tromey@redhat.com>
8136 * lex.c (java_new_lexer): Longer error message.
8138 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8139 Alexandre Petit-Bianco <apbianco@cygnus.com>
8141 * typeck.c (build_prim_array_type): Added leading comment.
8142 (build_java_array_type): Moved locals out of
8143 block. Always create the `data' field, fixed alignment to match
8146 2001-02-04 Tom Tromey <tromey@redhat.com>
8148 * expr.c (java_lang_expand_expr): Don't bother recomputing
8149 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8152 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8154 * parse.y (process_imports): Save the original name of the import
8155 for better error report.
8157 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8159 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8160 of macros used when compiling jvspec.c.
8161 * jvspec.c (lang_specific_driver): Link with the shared
8164 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8166 * check-init.c (check_init): Call internal_error instead of fatal.
8167 * expr.c (java_lang_expand_expr): Likewise.
8168 * jcf-parse.c (get_constant): Likewise.
8169 * mangle.c (java_mangle_decl): Likewise.
8170 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8171 (operator_string): Likewise.
8172 * check-init.c (check_init): Call abort instead of fatal.
8173 * class.c (build_class_ref): Likewise.
8174 * constants.c (write_constant_pool): Likewise.
8175 * decl.c (start_java_method): Likewise.
8176 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8177 (java_stack_dup, encode_newarray_type): Likewise.
8178 (build_java_array_length_access): Likewise.
8179 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8180 (build_java_soft_divmod, build_invokeinterface): Likewise.
8181 * java-tree.h (INNER_CLASS_P): Likewise.
8182 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8183 (give_name_to_class, get_class_constant): Likewise.
8184 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8185 (find_constant_index, generate_bytecode_conditional): Likewise.
8186 (generate_bytecode_insns, perform_relocations): Likewise.
8187 * lex.c (java_unget_unicode, java_lex): Likewise.
8188 * mangle.c (mangle_type, mangle_record_type): Likewise.
8189 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8190 (finish_mangling): Likewise.
8191 * parse.h (MARK_FINAL_PARMS): Likewise.
8192 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8193 (obtain_incomplete_type, java_complete_class): Likewise.
8194 (java_check_regular_methods, java_complete_expand_method): Likewise.
8195 (cut_identifier_in_qualified, check_deprecation): Likewise.
8196 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8197 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8198 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8199 * typeck.c (set_local_type, parse_signature_type): Likewise.
8200 (parse_signature_string, build_java_signature): Likewise;
8201 (set_java_signature): Likewise.
8202 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8203 * class.c (add_method): Call fatal_error instead of fatal.
8204 (build_static_field_ref): Likewise.
8205 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8206 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8207 * lex.c (java_new_new_lexer): Likewise.
8208 * jv-scan.c (main): Likewise.
8209 (fatal_error): Renamed from fatal.
8210 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8212 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8213 (yyparse): Likewise.
8214 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8215 * lex.c (java_get_line_col): Likewise.
8216 * jcf-parse.c (load_class): Make errors non-fatal.
8217 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8219 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8221 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8222 (error): Remove unused function.
8223 (main): Don't use "__attribute__ alias" on generated class symbol.
8225 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8227 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8229 * parse.y (finish_method_declaration): Code accounting for WFLed
8230 method DECL_NAMEs deleted.
8231 (check_abstract_method_definitions): Likewise.
8232 (resolve_type_during_patch): Layout resolved type.
8233 * typeck.c (lookup_do): Removed unused local.
8235 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8237 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8238 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8239 integer_negative_one_node.
8240 * expr.c (build_java_binop): Likewise.
8242 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8244 * zextract.c (read_zip_archive): Read file_offset before writing
8245 zipd and consequently clobbering the header contents.
8247 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8249 * Make-lang.in: Remove all dependencies on defaults.h.
8250 * decl.c: Don't include defaults.h.
8252 * parse.y: Likewise.
8254 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8256 * ChangeLog (2001-01-21): Fixed typo.
8257 * class.c (layout_class_method): Code accounting for WFLed
8258 method DECL_NAMEs deleted.
8259 * constant.c (find_methodref_index): Likewise.
8260 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8261 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8262 (struct lang_decl): New field `wfl'.
8263 (java_get_real_method_name): Prototype deleted.
8264 * mangle.c (mangle_method_decl): Code accounting for WFLed
8265 method DECL_NAMEs deleted.
8266 * parse.h (GET_METHOD_NAME): Macro deleted.
8267 * parse.y (reset_method_name): Deleted.
8268 (method_header): Set DECL_FUNCTION_WFL.
8269 (check_abstract_method_header): Code accounting for WFLed method
8271 (java_get_real_method_name): Deleted.
8272 (check_method_redefinition): Code accounting for WFLed method
8273 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8274 (java_check_regular_methods): Likewise.
8275 (java_check_abstract_methods): Likewise.
8276 (java_expand_classes): Don't call `reset_method_name.'
8277 (search_applicable_method_list): Use DECL_NAMEs instead of
8279 * typeck.c (lookup_do): Code accounting for WFLed method
8282 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8284 * lex.c (java_read_char): Check for EOF from getc first.
8286 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8288 * class.c (layout_class): Don't lay the superclass out if it's
8289 already being laid out.
8290 * jcf-parse.c (handle_innerclass_attribute): New function.
8291 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8292 handle_innerclasses_attribute.
8293 (jcf_parse): Don't load an innerclasses if it's already being
8295 * jcf-write.c (append_innerclass_attribute_entry): Static
8296 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8297 to be zero for anonymous classes.
8299 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8301 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8303 * jcf-parse.c (set_source_filename): Use
8304 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8306 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8308 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8309 gets a unique asm name.
8311 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8313 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8314 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8316 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8317 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8318 * parse.y (lookup_package_type_and_set_next): Deleted.
8319 (resolve_package): Removed unnecessary code.
8320 (find_applicable_accessible_methods_list): `finit$' can't be
8322 * verify.c (pop_argument_types): Added missing prototype.
8324 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8326 * config-lang.in: Disable java by default.
8328 2001-01-23 Tom Tromey <tromey@redhat.com>
8330 * gcj.texi (Copying): New node.
8331 Added copyright information.
8333 2001-01-21 Per Bothner <per@bothner.com>
8335 Various fixes to allow compiling a compressed .jar/.zip archive.
8336 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8337 (struct ZipFile): Add fields name and next (from ZipFileCache).
8338 (struct ZipDirectory): New field zipf points to owning ZipFile.
8339 * jcf.h (struct ZipDirectory): Add forward declaration.
8340 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8341 Remove seen_in_zip and zip_offset fields.
8342 (JCF_SEEN_IN_ZIP): New macro.
8343 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8344 * jcf-io.c: Change all ZipFileCache to ZipFile.
8345 (read_zip_member): New function.
8346 (open_in_zip): Call read_zip_member.
8347 * jcf-parse.c (find_in_current_zip): Remove function.
8348 (read_class): Merge in find_in_current_zip functionality.
8349 Call read_zip_member if needed.
8350 (parse_zip_file_entries): Use read_zip_member.
8351 (process_zip_dir): Update for removed and added JCF fields.
8352 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8354 2001-01-21 Per Bothner <per@bothner.com>
8356 Minor optimization of static ggc roots.
8357 * jcf-parse.c (parse_roots): New static field.
8358 (current_field, current_method, current_file_list): Replace by macros
8359 naming fields of parse_roots.
8360 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8361 * class.c (class_roots): New static field.
8362 (registered_class, fields_ident, info_ident, class_list):
8363 New macros naming fields of parse_roots.
8364 (build_static_field_ref): Don't register roots here.
8365 (layout_class): Static field list replaced by macro class_list.
8366 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8367 Initialize fields_ident and info_ident here.
8369 2001-01-21 Per Bothner <per@bothner.com>
8371 * jcf-parse.c (ggc_mark_jcf): New function.
8372 (init_jcf_parse): Register current_jcf as ggc root.
8374 2001-01-21 Per Bothner <per@bothner.com>
8376 * lang.c (put_decl_node): Print method's name.
8378 2001-01-21 Per Bothner <per@bothner.com>
8380 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8381 (verify_jvm_instructions): Use it, for better error messages on loads.
8383 2001-01-21 Per Bothner <per@bothner.com>
8385 * verify.c (merge_type_state): Still may have to merge even if
8386 LABEL_VERIFIED (label).
8388 2001-01-21 Per Bothner <per@bothner.com>
8390 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8391 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8393 2001-01-19 Per Bothner <per@bothner.com>
8395 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8396 if expeting an interface type. Refines Tom's change of 2000-09-12.
8398 2001-01-18 Per Bothner <per@bothner.com>
8400 * gcj.texi (Input Options): Mention .java files.
8402 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8404 * lang-options.h (-Wunsupported-jdk11): Removed.
8405 * lang.c (flag_not_overriding): Deleted.
8406 (flag_static_local_jdk1_1): Likewise.
8407 (lang_W_options): Removed "unsupported-jdk11" entry.
8408 * parse.y (java_check_methods): Removed dead code.
8410 2001-01-17 Tom Tromey <tromey@redhat.com>
8412 Changes suggested by Per Bothner:
8413 * gcj.texi (Input Options): Don't mention input files.
8414 (Code Generation): Updated --main information.
8415 (Invoking jcf-dump): Mention that --javap is incomplete.
8416 From Alexandre Petit-Bianco:
8417 (Warnings): Don't mention -Wunsupported-jdk11.
8419 (Compatibility): Mention JDK 1.2-ness of libraries.
8420 (Resources): Mention resources used when writing gcj.
8422 2001-01-17 Tom Tromey <tromey@redhat.com>
8424 * gcj.texi: New file.
8425 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8426 (java.info): Depend on gcj.info.
8427 (java/gcj.dvi): New target.
8428 (java.dvi): Depend on gcj.dvi.
8429 (java.install-info): Wrote.
8431 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8433 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8434 having called make_decl_rtl.
8436 2001-01-14 Per Bothner <per@bothner.com>
8438 Various patches to emit better messages on verification errors.
8439 * expr.c (push_type_0): Return error indication on stack overflow,
8440 instead of callinfg fatal.
8441 (push_type): Now just call push_type_0 (nd fatal on overflow).
8442 (pop_type_0): Return detailed error message (in a char** argument).
8443 (pop_type): If pop_type_0 fails, print error message.
8444 (pop_argument_types): Moved to verify.c.
8445 * verify.c (pop_argument_types): Moved from expr.c.
8446 Return a (possible) error message, rather than void.
8447 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8448 (verify_jvm_instruction): Use new macros, improving error messages.
8449 For case OPCODE_astore use object_ptr_type_node.
8450 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8451 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8453 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8454 constant, return body without wrapper. (Improves constant folding.)
8455 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8457 2001-01-13 Per Bothner <per@bothner.com>
8459 * expr.c (expand_java_field_op): Assigning to a final field outside
8460 an initializer does not violate JVM spec, so should be warning, not
8461 error. (Sun's verifier does not complain - though MicroSoft's does.)
8463 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8465 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8468 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8470 * parse.y (resolve_expression_name): Permit instance variables from
8471 enclosing context in super constructor call.
8472 (resolve_qualified_expression_name): Permit enclosing class's qualified
8473 "this" in super constructor call.
8475 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8477 * class.c (build_utf8_ref): Remove last argument in call to
8478 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8479 (build_class_ref): Likewise.
8480 (build_static_field_ref): Likewise.
8481 (get_dispatch_table): Likewise.
8482 (layout_class_method): Likewise.
8483 (emit_register_classes): Likewise.
8484 * constants.c (build_constant_data_ref): Likewise.
8485 * decl.c (builtin_function): Likewise.
8486 (create_primitive_vtable): Likewise.
8487 * expr.c (build_known_method_def): Likewise.
8488 (build_jni_stub): Likewise.
8489 (java_lang_expand_expr): Likewise.
8491 2001-01-10 Tom Tromey <tromey@redhat.com>
8493 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8495 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8497 * java-tree.h (lang_printable_name_wls): New prototype.
8498 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8499 rather than `current_class' to print type name. Don't prepend type
8500 names when printing constructor names.
8501 (lang_printable_name_wls): New function.
8502 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8503 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8504 * parse.y (patch_method_invocation): Message tuned for constructors.
8505 (not_accessible_p): Grant `private' access from within
8508 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8510 All files with updated copyright when applicable.
8511 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8512 * class.c (mangle_class_field): Function removed.
8513 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8514 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8515 (build_class_ref): Call `java_mangle_class_field' instead of
8516 `mangle_class_field.'
8517 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8518 (layout_class): Call `java_mangle_decl' instead of
8519 `mangle_static_field.'
8520 (cxx_keywords): Initialized static array moved to `lex.c.'
8521 (layout_class_method): Changed leading comment. Simplified to
8522 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8523 * decl.c (lang_mark_tree): Mark field `package_list.'
8524 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8525 (struct lang_type): New field `package_list.'
8526 (unicode_mangling_length): Prototype removed.
8527 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8528 emit_unicode_mangled_name): Likewise.
8529 (cxx_keyword_p): New prototype.
8530 (java_mangle_decl, java_mangle_class_field,
8531 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8532 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8534 * jvgenmain.c (main_method_prefix): Global variable removed.
8535 (main_method_suffix): Likewise.
8536 (do_mangle_classname): New function.
8537 (main): Call it. Format changed to accommodate new mangling scheme.
8538 * lex.c: (utf8_cmp): Conditionally prototyped.
8539 (cxx_keywords): Moved from class.c, conditionally defined.
8540 (utf8_cmp, cxx_keyword_p): Likewise.
8541 * mangle.c (obstack.h, ggc.h): Included.
8542 (mangle_field_decl): New function.
8543 (mangle_method_decl, mangle_type, mangle_pointer_type,
8544 mangle_array_type, mangle_record_type,
8545 find_compression_pointer_match, find_compression_array_match,
8546 find_compression_record_match,
8547 find_compression_array_template_match, set_type_package_list,
8548 entry_match_pointer_p, emit_compression_string, init_mangling,
8549 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8550 (mangle_obstack): New global.
8551 (MANGLE_RAW_STRING): New macro.
8552 (unicode_mangling_length): Turned static.
8553 (append_unicode_mangled_name): Renamed from
8554 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8555 replaces `obstack', removed from the parameter list.
8556 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8557 replaces parameter `obstack', removed from the parameter list. Call
8558 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8559 (append_gpp_mangled_classtype): Removed.
8560 (compression_table, compression_next): New static variables.
8561 * parse.y (temporary_obstack): Extern declaration removed.
8563 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8565 * parse.y (patch_binop): Compute missing type in error situations.
8567 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8569 * class.c (make_class_data): Push initial value for "arrayclass".
8570 * decl.c (init_decl_processing): Add new class field "arrayclass".
8572 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8574 From patha@softlab.ericsson.se:
8575 * parse.y (switch_label): Use build, not build1, to construct
8578 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8580 * lang.c (lang_decode_option): Change -MA to -MP.
8581 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8582 Update to new prototype; do quote targets.
8583 (jcf_dependency_write): Update.
8585 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8587 Shorten primitive array allocation path:
8588 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8589 to create new primitive arrays.
8590 * expr.c (build_newarray): If generating native code, call
8591 soft_newarray_node with a reference to the primitive TYPE identifier
8592 instead of type_value.
8594 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8596 Fix for PRs gcj/312 and gcj/253:
8597 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8598 dest if they arn't already.
8599 * class.c (layout_class): Call maybe_layout_super_class on
8600 superinterfaces also, but only if compiling from bytecode.
8603 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8606 2000-12-15 Tom Tromey <tromey@redhat.com>
8608 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8611 2000-12-14 Andrew Haley <aph@redhat.com>
8613 * boehm.c (mark_reference_fields): Change test to correctly detect
8616 2000-12-15 Andreas Jaeger <aj@suse.de>
8618 * config-lang.in (lang_dirs): Added.
8620 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8622 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8623 Credits go to rth for finding it.
8625 2000-12-13 Mike Stump <mrs@wrs.com>
8627 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8629 2000-11-07 Tom Tromey <tromey@cygnus.com>
8631 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8632 * lex.c (java_ignorable_control_p): Removed.
8633 (java_letter_or_digit_p): Removed.
8634 (java_start_char_p): New function.
8635 (java_read_char): Return `int', not `unicode_t'. Changed
8637 (java_read_unicode): Likewise.
8638 (java_read_unicode_collapsing_terminators): Likewise.
8639 (java_get_unicode): Likewise.
8640 (java_new_lexer): Initialize hit_eof.
8641 (java_parse_end_comment): Take `int' argument.
8642 (java_parse_doc_section): Likewise.
8643 (java_parse_escape_sequence): Don't allow backlash-newline.
8645 * lex.h (JAVA_DIGIT_P): Removed.
8646 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8647 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8648 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8649 (JAVA_PART_CHAR_P): New macro.
8651 (JAVA_CHAR_ERROR): Now -2.
8652 (java_lexer): New field `hit_eof'.
8653 * chartables.h: New file.
8654 * gen-table.pl: new file.
8656 2000-11-20 Tom Tromey <tromey@cygnus.com>
8657 Alexandre Petit-Bianco <apbianco@cygnus.com>
8659 * parse.y (java_complete_lhs): Only allow compound assignment of
8660 reference type if type is String.
8662 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8664 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8665 jcf-path.c: Likewise.
8667 2000-12-09 Anthony Green <green@redhat.com>
8669 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8670 filestart and filename_length as int values.
8672 2000-12-07 Mo DeJong <mdejong@redhat.com>
8674 * jcf-io.c (find_class): Correct the logic that tests to see if a
8675 .java file is newer than its .class file. The compiler was
8676 incorrectly printing a warning when file mod times were equal.
8678 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8680 * jvgenmain.c: Use ISPRINT not isascii.
8682 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8684 * parse.y (end_artificial_method_body): Fixed typo.
8686 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8688 * parse.y (patch_method_invocation): Pick the correct enclosing
8689 context when creating inner class instances.
8692 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8694 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8695 Update copyright year to 2000.
8697 2000-11-23 Anthony Green <green@redhat.com>
8699 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8700 Move current_file_list out of yyparse and make it static.
8702 * expr.c: Declare quick_stack and tree_list_free_list as static
8703 (init_expr_processing): Register quick_stack and
8704 tree_list_free_list roots.
8706 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8708 * parse.y (build_outer_field_access): New local `decl_ctx', use
8709 it. Check for field's context and current class immediate outer
8710 context inheritance.
8711 (outer_field_access_p): Consider fields inherited from the last
8713 (build_access_to_thisn): Stop at the last enclosing context if
8717 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8719 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8721 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8723 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8726 2000-11-20 Tom Tromey <tromey@cygnus.com>
8728 * jv-scan.c (help): Document --complexity.
8729 (options): Added --complexity.
8730 (flag_complexity): New global.
8731 (main): Call `report'.
8732 * parse-scan.y (complexity): New global.
8733 (if_then_statement, if_then_else_statement,
8734 if_then_else_statement_nsi, switch_block_statement_group,
8735 while_expression, do_statement, for_begin, continue_statement,
8736 throw_statement, catch_clause, finally, method_invocation,
8737 conditional_and_expression, conditional_or_expression,
8738 conditional_expression): Update complexity.
8739 (reset_report): Reset complexity.
8740 (report): New function.
8742 2000-11-20 Tom Tromey <tromey@cygnus.com>
8744 * lex.c (yylex): Added STRICT_TK case.
8745 * parse.y (STRICT_TK): Added.
8746 * parse-scan.y (STRICT_TK): Added.
8747 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8748 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8750 * keyword.h: Rebuilt.
8751 * keyword.gperf (strictfp): Added.
8753 2000-11-20 Tom Tromey <tromey@cygnus.com>
8755 * lex.c (yylex): Recognize floating point constants with leading
8758 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8760 * java-tree.h (cyclic_inheritance_report): Constify.
8761 * parse.y (cyclic_inheritance_report): Likewise.
8763 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8765 * parse.y (goal): Remove call to ggc_add_string_root.
8767 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8769 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8770 Create string in scratch buffer, then pass to build_string.
8772 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8774 * parse.y (issue_warning_error_from_context): Add
8777 2000-11-11 Anthony Green <green@redhat.com>
8779 * jcf-parse.c (process_zip_dir): Add finput parameter.
8780 (jcf_figure_file_type): Call process_zip_dir with appropriate
8783 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8785 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8786 * jcf-parse.c (jcf_figure_file_type): Likewise.
8788 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8790 * parse.y (create_new_parser_context): Use memset () instead of
8793 2000-11-08 Tom Tromey <tromey@cygnus.com>
8795 * gjavah.c (process_file): Only include gcj/cni.h when generating
8798 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8800 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8801 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8802 instead of bzero ().
8804 2000-11-05 Tom Tromey <tromey@cygnus.com>
8806 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8807 * lex.c (IS_ZERO): New define.
8808 (java_perform_atof): Error on floating point underflow.
8810 2000-11-04 Tom Tromey <tromey@cygnus.com>
8812 * lex.c (java_parse_escape_sequence): Only read two octal
8813 characters if the first one is greater than 3. Don't allow
8814 "octal" numbers to include the digits 8 or 9.
8816 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8818 * Make-lang.in (java.distdir): Remove.
8820 2000-11-03 Tom Tromey <tromey@cygnus.com>
8822 * Make-lang.in (java.dvi): New target.
8823 Partial fix for PR other/567.
8825 * lang-options.h: Mention -Wout-of-date.
8826 * jcf-dump.c (flag_newer): New global.
8827 * gjavah.c (flag_newer): New global.
8828 * jcf-io.c (find_class): Only warn when flag_newer set.
8829 * lang.c (flag_newer): New global.
8830 (struct string_option): New declaration.
8831 (lang_W_options): New global.
8832 (process_option_with_no): New function.
8833 (lang_decode_option): Use it.
8835 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8836 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8839 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8840 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8841 * lex.c (java_read_unicode): Removed `term_context' argument.
8842 Recognize any number of `u' in `\u'.
8843 (java_read_unicode_collapsing_terminators): New function.
8844 (java_get_unicode): Use it.
8845 (java_lineterminator): Removed.
8846 (yylex): Produce error if character literal is newline or single
8847 quote. Return if eof found in middle of `//' comment. EOF in
8848 `//' comment is only an error if pedantic.
8849 (java_ignorable_control_p): New function.
8850 (java_parse_end_comment): Return if eof found in middle of
8853 * jv-scan.c (pedantic): New global.
8855 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8857 * parse.y (outer_field_access_p): Inherited fields aren't
8858 consider outer fields.
8859 (maybe_build_thisn_access_method): Use
8860 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8861 (resolve_expression_name): Trigger an error if a static field
8862 is being accessed as an outer field.
8864 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8866 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8869 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8871 * Make-lang.in: Move all build rules here from Makefile.in,
8872 adapt to new context. Wrap all rules that change the current
8873 directory in parentheses. Expunge all references to $(P).
8874 When one command depends on another and they're run all at
8875 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8876 all object-file generation rules. Delete obsolete variables.
8878 * Makefile.in: Delete.
8879 * config-lang.in: Delete outputs= line.
8881 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8883 * parse.y (patch_method_invocation): NULLify this_arg when already
8885 (maybe_use_access_method): Handle call to methods unrelated to the
8886 current class. Fixed comment.
8889 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8891 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8894 2000-10-24 Tom Tromey <tromey@cygnus.com>
8896 * lex.c (java_new_lexer): Initialize new fields. Work around
8897 broken iconv() implementations.
8898 (java_read_char): Swap bytes if required. Use fallback decoder if
8900 (byteswap_init, need_byteswap): New globals.
8901 (java_destroy_lexer): Only close iconv handle if it is in use.
8902 * lex.h (java_lexer): New fields read_anything, byte_swap,
8904 Made out_buffer unsigned.
8906 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8908 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8909 where an enclosing context can be set on the jdep.
8910 (do_resolve_class): Fixed identation.
8912 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8914 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8916 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8919 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8921 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8923 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8925 * jcf-write.c (OP1): Update `last_bc'.
8926 (struct jcf_block): Fixed indentation and typo in comments. New
8928 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8929 follows `monitorenter'.
8930 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8934 2000-10-16 Tom Tromey <tromey@cygnus.com>
8936 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8937 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8938 * lang-options.h: Added -MA, -MT, -MF..
8939 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8940 (DEPEND_TARGET_SET): New macro.
8941 (DEPEND_FILE_ALREADY_SET): Likewise.
8942 (init_parse): Handle new flags.
8943 * jcf.h (jcf_dependency_print_dummies): Declare.
8944 * Make-lang.in (s-java): Added mkdeps.o.
8945 * Makefile.in (BACKEND): Added mkdeps.o.
8946 (../gcjh$(exeext)): Added mkdeps.o.
8947 (../jcf-dump$(exeext)): Added mkdeps.o.
8948 * jcf-depend.c: Include mkdeps.h.
8949 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8950 add_entry): Removed.
8951 (jcf_dependency_reset): Rewrote.
8952 (dependencies): New global.
8953 (jcf_dependency_set_target): Rewrote.
8954 (jcf_dependency_add_target): Likewise.
8955 (jcf_dependency_add_file): Likewise.
8957 (print_ents): Removed.
8958 (jcf_dependency_write): Rewrote.
8959 (print_dummies): New global.
8960 (jcf_dependency_print_dummies): New function
8961 (jcf_dependency_write): Call deps_dummy_targets if required.
8963 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8965 * gjavah.c (add_class_decl): Removed unused variables `tname',
8966 `tlen' and `name_index'.
8967 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8968 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8969 in `wfl_operator' with value.
8970 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8971 (jcf_figure_file_type): Fixed identation.
8972 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8973 * parse.y (analyze_clinit_body): New function.
8974 (static_initializer:): Reset `current_static_block'.
8975 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8976 `wfl_operator' with new value.
8977 (lookup_cl): Use EXPR_WFL_FILENAME.
8978 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8979 analyze_clinit_body.
8980 (build_outer_field_access): Access to this$<n> built from
8981 current_class, not its outer context.
8982 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8983 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8984 (patch_method_invocation): Use `is_static_flag' when already
8986 (patch_newarray): Removed assignment in ternary operator.
8988 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8990 * except.c (free_eh_ranges): Don't free `whole_range'.
8992 2000-10-15 Anthony Green <green@redhat.com>
8994 * decl.c (init_decl_processing): Call init_class_processing before
8997 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8999 * check-init.c (check_init): Fixed leading comment. Use
9001 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9002 (give_name_to_locals): Likewise.
9003 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9004 fields in lang_decl_var.
9005 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9006 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9007 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9008 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9009 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9010 (LOCAL_FINAL): Rewritten.
9011 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9012 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9013 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9014 `init_final' fields.
9015 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9016 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9017 (TYPE_HAS_FINAL_VARIABLE): New macro.
9018 (struct lang_type): Added `afv' field.
9019 * parse.y (check_static_final_variable_assignment_flag): New function.
9020 (reset_static_final_variable_assignment_flag): Likewise.
9021 (check_final_variable_local_assignment_flag): Likewise.
9022 (reset_final_variable_local_assignment_flag): Likewise.
9023 (check_final_variable_indirect_assignment): Likewise.
9024 (check_final_variable_global_assignment_flag): Likewise.
9025 (add_inner_class_fields): Use LOCAL_FINAL_P.
9026 (register_fields): Handle local finals and final variables.
9027 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9028 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9029 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9031 (java_complete_expand_methods): Loop to set
9032 TYPE_HAS_FINAL_VARIABLE. Call
9033 `reset_final_variable_local_assignment_flag' and
9034 `check_final_variable_local_assignment_flag' accordingly before
9035 and after constructor expansion. Call
9036 `reset_static_final_variable_assignment_flag'
9037 before expanding <clinit> and after call
9038 `check_static_final_variable_assignment_flag' if the
9039 current_class isn't an interface. After all methods have been
9040 expanded, call `check_final_variable_global_assignment_flag' and
9041 `check_static_final_variable_assignment_flag' if the current class
9043 (maybe_yank_clinit): Fixed typo in comment.
9044 (build_outer_field_access_methods): Removed old sanity check. Use
9045 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9046 Don't create access methods for finals.
9047 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9048 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9049 existing DECL_INIT has been processed.
9050 (java_complete_lhs): Likewise.
9051 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9052 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9054 (patch_assignment): Use LOCAL_FINAL_P.
9055 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9056 DECL_INITIAL is nullified.
9059 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9061 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9063 * Makefile.in (parse.c, parse-scan.c): Likewise.
9065 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9067 * class.c (temporary_obstack): Remove.
9068 (make_class): Don't mess with obstascks.
9069 (push_class): Likewise.
9070 (set_super_info): Likewise.
9071 (add_method_1): Likewise.
9072 (add_method): Likewise.
9073 (add_field): Likewise.
9074 (build_utf8_ref): Likewise.
9075 (build_class_ref): Likewise.
9076 (build_static_field_ref): Likewise.
9077 (finish_class): Likewise.
9078 (push_super_field): Likewise.
9079 (layout_class): Likewise.
9080 (layout_class_methods): Likewise.
9081 (init_class_processing): Likewise.
9082 * constants.c (get_tag_node): Likewise.
9083 (build_constant_data_ref): Likewise.
9084 * decl.c (ggc_p): Remove.
9085 (copy_lang_decl): Use ggc_alloc.
9086 (complete_start_java_method): Don't mess with obstacks.
9087 (start_java_method): Likewise.
9088 (end_java_method): Likewise.
9089 * except.c (link_handler): Use xmalloc.
9090 (free_eh_ranges): New function.
9091 (method_init_exceptions): Use it.
9092 (add_handler): Use xmalloc.
9093 (expand_start_java_handler): Don't mess with obstacks.
9094 (prepare_eh_table_type): Likewise.
9095 (expand_end_java_handler): Likewise.
9096 * expr.c (push_value): Likewise.
9097 (create_label_decl): Likewise.
9098 (build_jni_stub): Likewise.
9099 (java_lang_expand_expr): Likewise.
9100 (note_instructions): Use xrealloc.
9101 (java_push_constant_from_pool): Don't mess with obstacks.
9102 (process_jvm_instruction): Likewise.
9103 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9105 * jcf-parse.c (get_constant): Don't mess with obstacks.
9106 (read_class): Likewise.
9107 (jcf_parse): Likewise.
9108 * lex.c (expression_obstack): Remove.
9109 (java_lex): Don't use obstack_free.
9110 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9111 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9112 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9113 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9114 * parse.y (gaol): Add more GC roots.
9115 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9116 (lookup_field_wrapper): Likewise.
9117 (obtain_incomplete_type): Don't mess with obstacks.
9118 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9120 (craft_constructor): Don't mess with obstacks.
9121 (safe_layout_class): Likewise.
9122 (java_complete_class): Likewise.
9123 (source_end_java_method): Likewise.
9124 (build_outer_field_access_methods): Likewise.
9125 (build_outer_method_access_method): Likewise.
9126 (maybe_build_thisn_access_method): Likewise.
9127 (build_dot_class_method_invocation): Likewise.
9128 (java_complete_tree): Likewise.
9129 (java_complete_lhs): Likewise.
9130 (do_merge_string_cste): Likewise.
9131 (patch_string_cst): Likewise.
9132 (array_constructor_check_entry): Likewise.
9133 * typeck.c (build_java_array_type): Likewise.
9134 (parse_signature_string): Likewise.
9135 (build_java_signature): Likewise.
9137 2000-10-12 Tom Tromey <tromey@cygnus.com>
9140 * gjavah.c (add_class_decl): Don't special-case inner classes.
9141 (add_namelet): Likewise.
9143 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9145 * java-tree.h: Constify current_encoding.
9146 * lang.c: Constify current_encoding.
9148 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9150 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9151 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9153 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9155 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9156 patch. Fixes gcj/340.
9158 2000-10-10 Tom Tromey <tromey@cygnus.com>
9160 * lex.c (java_new_lexer): Initialize out_first and out_last
9162 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9164 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9166 * parse.y (pop_current_osb): New function.
9167 (array_type:): Use `dims:', changed actions
9168 accordingly. Suggested by Anthony Green.
9169 (array_creation_expression:): Used pop_current_osb.
9170 (cast_expression:): Likewise.
9171 (search_applicable_method_list): Fixed indentation.
9173 2000-10-08 Anthony Green <green@redhat.com>
9175 * parse.y (array_type_literal): Remove production.
9176 (type_literals): Refer to array_type, not array_type_literal.
9178 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9180 Patch contributed by Corey Minyard.
9181 * decl.c (check_local_named_variable): New function.
9182 (tree check_local_unnamed_variable): Likewise.
9183 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9185 2000-10-07 Anthony Green <green@redhat.com>
9187 * class.c (layout_class): Handle case where superclass can't be
9190 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9192 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9195 2000-10-05 Tom Tromey <tromey@cygnus.com>
9197 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9198 * jvgenmain.c (class_mangling_prefix): Removed.
9199 (class_mangling_suffix): New global.
9201 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9203 (print_method_info): Handle overrides for static and final
9205 (process_file): Generate declaration for class object field.
9206 * class.c (cxx_keywords): New array.
9207 (utf8_cmp): New function.
9208 (cxx_keyword_p): New function.
9209 (layout_class_method): Mangle C++ keywords by appending `$'.
9210 (mangle_field): New function.
9211 (mangle_class_field): Use mangle_field. Mangle class name as
9213 (mangle_static_field): Use mangle_field.
9215 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9217 * decl.c (find_local_variable): Removed uncessary type check and
9218 fixed range check typo. From Corey Minyard.
9220 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9222 * decl.c (give_name_to_locals): New local `code_offset'. Call
9223 `maybe_adjust_start_pc'.
9224 * expr.c (note_instructions): New function.
9225 (expand_byte_code): Don't collect insn starts here.
9226 (peek_opcode_at_pc): New function.
9227 (maybe_adjust_start_pc): Likewise.
9228 * java-tree.h (maybe_adjust_start_pc): Declare.
9229 (note_instructions): Likewise.
9230 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9232 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9234 * parse.y (field_access:): Fixed indentation.
9235 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9237 2000-09-07 Tom Tromey <tromey@cygnus.com>
9240 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9241 JPRIMITIVE_TYPE_P, for arithmetic operators.
9242 (patch_method_invocation): Indentation fix.
9243 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9244 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9245 (do_unary_numeric_promotion): Cleaned up code.
9246 (valid_cast_to_p): Handle boolean correctly.
9248 2000-09-27 Tom Tromey <tromey@cygnus.com>
9250 * lex.c (java_read_unicode): Reset bs_count when finished with
9253 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9256 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9257 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9258 (typeck.o): Depend on ggc.h.
9259 * class.c (add_method_1): Use GC functions for allocation.
9260 (init_class_processing): Register roots.
9261 * decl.c (ggc_p): Set to 1.
9262 (pending_local_decls): Make it static.
9263 (push_jvm_slot): Use GC functions for allocation.
9264 (init_decl_processing): Register roots.
9265 (give_name_to_locals): Use GC functions for allocation.
9266 (lang_mark_tree): New function.
9267 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9268 functions for allocation.
9269 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9270 * lex.c (java_lex): Use build_string, rather than replicating it
9272 * parse.y (goal): Add more roots.
9273 (mark_parser_ctxt): New function.
9274 * typeck.c: Include ggc.h.
9276 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9278 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9279 contains something else than MODIFY_EXPR.
9281 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9283 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9284 * Makefile.in (parse.o): Depend on ggc.h.
9285 (class.o): Likewise.
9286 (constants.o): Likewise.
9289 (jcf-parse.o): Likewise.
9290 (jcf-write.o): Likewise.
9291 (mangle.o): Likewise.
9292 * class.c: Include ggc.h.
9293 (build_static_field_ref): Register GC roots.
9294 (layout_class): Likewise.
9295 (init_class_processing): Likewise.
9296 * constants.c: Include ggc.h.
9297 (current_constant_pool_data_ref): Remove.
9298 (tag_nodes): Move it to ...
9299 (get_tag_node): ... here. Register GC roots.
9300 * decl.c: Include ggc.h. Remove many global tree definitions.
9301 (throw_node): Define.
9302 (java_global_trees): Likewise.
9303 (predef_filenames): Make the size a constant.
9304 (init_decl_processing): Adjust accordingly.
9305 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9306 * expr.c: Include ggc.h.
9307 (init_expr_processing): Register GC roots.
9308 (build_invokeinterface): Likewise.
9309 * java-tree.h: Replace extern tree declarations with macros.
9310 (java_global_trees): New variable.
9311 (java_tree_index): New enumeration.
9312 (init_jcf_parse): Declare.
9313 * jcf-parse.c: Include ggc.h.
9314 (current_class): Remove declaration.
9315 (main_class): Likewise.
9316 (all_class_list): Likewise.
9317 (predefined_filename_p): Adjust for constant size of
9319 (init_jcf_parse): New function.
9320 * jcf-write.c: Include ggc.h.
9321 (generate_classfile): Register GC roots.
9322 (append_synthetic_attribute): Likewise.
9323 (append_innerclass_attribute_entry): Likewise.
9324 * lang.c: Include ggc.h.
9325 (lang_print_error): Register GC roots.
9326 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9328 * parse.y: Include ggc.h.
9329 (wfl_operator): Remove.
9330 (goal): Register GC roots.
9331 (java_pop_parser_context): Adjust for new field names.
9332 (java_parser_context_save_global): Likewse.
9333 (java_parser_context_restore_global): Likewise.
9334 (java_parser_context_suspend): Likewise.
9335 (java_parser_context_resume): Likewise.
9336 (verify_constructor_circularity): Register GC roots.
9337 (lookup_cl): Likewise.
9338 (java_reorder_fields): Likewise.
9339 (build_current_this): Likewise.
9340 (class_in_current_package): Likewise.
9341 (argument_types_convertible): Likewise.
9342 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9344 2000-09-14 Tom Tromey <tromey@cygnus.com>
9346 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9348 2000-09-13 Tom Tromey <tromey@cygnus.com>
9350 * jcf-parse.c: Include <locale.h>.
9351 * jv-scan.c: Include <locale.h>.
9353 2000-09-12 Tom Tromey <tromey@cygnus.com>
9355 * expr.c (pop_type_0): Return `Object' if trying to merge two
9357 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9358 interface types; `Object' is always a valid supertype.
9360 2000-09-12 Tom Tromey <tromey@cygnus.com>
9363 * jv-scan.c (help): Document --encoding.
9364 (options): Added `encoding' entry.
9365 (OPT_ENCODING): New define.
9366 (main): Handle --encoding.
9367 Include <langinfo.h> if nl_langinfo exists.
9368 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9370 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9371 (parse_source_file): Correctly call java_init_lex. Added `finput'
9372 argument. Use nl_langinfo to determine default encoding.
9373 * java-tree.h (current_encoding): Declare.
9374 * parse.y (java_parser_context_restore_global): Don't restore
9376 (java_parser_context_save_global): Don't set `finput' field.
9377 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9379 * lang.c (current_encoding): New global.
9380 (lang_decode_option): Recognize `-fencoding='.
9381 (finish_parse): Don't close finput.
9382 * parse.h (struct parser_ctxt): Removed `finput' and
9383 `unget_utf8_value' fields. Added `lexer' field.
9384 (java_init_lex): Fixed declaration.
9385 * lex.c (java_new_lexer): New function.
9386 (java_destroy_lexer): Likewise.
9387 (java_read_char): Added `lex' argument. Handle iconv case.
9388 (java_read_unicode): Added `lex' argument. Count backslashes in
9390 (java_init_lex): Added `finput' and `encoding' arguments. Set
9391 `lexer' field in ctxp.
9392 (BAD_UTF8_VALUE): Removed.
9393 (java_lex): Handle seeing UEOF in the middle of a string literal.
9394 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9395 (java_lexer): New structure.
9398 (DEFAULT_ENCODING): New define.
9399 (java_destroy_lexer): Declare.
9401 2000-09-12 Tom Tromey <tromey@cygnus.com>
9404 * lex.c (java_init_lex): Initialize java_io_serializable.
9405 * parse.y (java_io_serializable): New global.
9406 (valid_ref_assignconv_cast_p): An array can be cast to
9409 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9411 * decl.c, expr.c: Include defaults.h if not already included.
9412 Don't define the *_TYPE_SIZE macros.
9414 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9416 * typeck.c (build_java_array_type): Correct first parameter
9417 in ADJUST_FIELD_ALIGN invocation.
9419 2000-09-06 Tom Tromey <tromey@cygnus.com>
9421 * lang-specs.h: Also recognize `-femit-class-files'.
9423 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9425 * verify.c (merge_types): Load the types to merge if necessary.
9427 2000-09-02 Anthony Green <green@redhat.com>
9429 * jcf-io.c: Include zlib.h.
9430 (open_in_zip): Read compressed class file archives.
9431 * zipfile.h (ZipDirectory): Add uncompressed_size and
9432 compression_method fields.
9433 * zextract.c (read_zip_archive): Collect file compression info.
9435 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9437 * parse.y (do_resolve_class): Also explore superclasses of
9438 intermediate enclosing contexts when searching for inner classes.
9440 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9442 * parse.y (variable_declarator_id:): Better error message.
9443 (expression_statement:): Use YYNOT_TWICE.
9444 (cast_expression:): Likewise.
9445 (assignment:): Likewise.
9447 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9449 * parse.y (do_merge_string_cste): New locals. Create new
9450 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9452 2000-08-07 Hans Boehm <boehm@acm.org>
9454 * boehm.c (mark_reference_fields): Set marking bits for all words in
9455 a multiple-word record.
9456 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9459 2000-08-31 Mike Stump <mrs@wrs.com>
9461 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9462 jcf-dump$(exeext)): Make parallel safe.
9464 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9466 * jcf-parse.c (set_source_filename): Constify a char *.
9467 * jcf-write.c (append_innerclasses_attribute,
9468 make_class_file_name): Constify a char *. Don't recycle a
9469 variable for an unrelated purpose.
9470 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9471 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9473 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9475 * expr.c (can_widen_reference_to): Fixed indentation.
9476 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9477 * parse.y: `finit$' replaces `$finit$' in comments.
9478 (try_builtin_assignconv): Fixed leading comment.
9480 2000-08-25 Greg McGary <greg@mcgary.org>
9482 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9484 2000-08-24 Greg McGary <greg@mcgary.org>
9486 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9487 * parse.y (BINOP_LOOKUP): Likewise.
9489 2000-08-22 Andrew Haley <aph@cygnus.com>
9491 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9492 sign extending. Fixes gcj/321.
9493 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9494 combining to make a jlong. Fixes gcj/321.
9496 2000-08-21 Nix <nix@esperi.demon.co.uk>
9498 * lang-specs.h: Do not process -o or run the assembler if
9501 2000-08-16 Andrew Haley <aph@cygnus.com>
9503 * typeck.c (build_java_array_type): Rewrite code to do array
9504 alignment. Take into account back-end macros when aligning array
9505 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9506 user to set alignment. Fixes gcj/252 and 160.
9508 2000-08-09 Tom Tromey <tromey@cygnus.com>
9510 * parse.y (check_abstract_method_definitions): Now return `int'.
9511 Check implemented interfaces. Fixes PR gcj/305.
9513 * parse.y (patch_switch_statement): Disallow `long' in switch
9514 expressions. Fixes PR gcj/310.
9516 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9518 * decl.c (finit_leg_identifier_node): New global.
9519 (init_decl_processing): Use `finit$' to initialize
9520 finit_identifier_node. Use `$finit$' to initialize
9521 finit_leg_identifier_node.
9522 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9523 * java-tree.h (finit_identifier_node): Changed attached comment.
9524 (finit_leg_identifier_node): New declaration.
9525 (ID_FINIT_P): Take finit_identifier_node and
9526 finit_leg_identifier_node into account. This is a backward
9529 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9531 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9533 (generate_bytecode_insns): Check `nargs' before emitting it.
9534 * verify.c (merge_type_state): Fixed typo.
9535 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9536 generate_bytecode_{conditional,insns}.
9538 2000-08-13 Anthony Green <green@redhat.com>
9540 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9543 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9545 * class.c (maybe_layout_super_class): Fixed indentation.
9546 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9547 (java_check_methods): New function declaration.
9548 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9549 instead of `str_ptr'.
9550 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9551 of a `invokeinterface' at the right time.
9552 * parse.h (WFL_STRIP_BRACKET): New macro.
9553 (SET_TYPE_FOR_RESOLUTION): Use it.
9554 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9555 (check_class_interface_creation): Don't check for cross package
9556 innerclass name clashes.
9557 (method_header): Behave properly if MDECL is `error_mark_node'.
9558 (method_declarator): Return `error_mark_node' if bogus current
9560 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9561 (resolve_and_layout): New local `decl_type', set and used. Call
9563 (java_check_methods): New method.
9564 (java_layout_classes): Use it.
9565 (resolve_qualified_expression_name): No EH check necessary in
9567 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9569 (patch_assignment): Set DECL_INITIAL on integral final local.
9571 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9573 * java-tree.h (flag_extraneous_semicolon): New extern.
9574 * lang-options.h: (-Wextraneous-semicolon): New option.
9575 * lang.c (flag_redundant): Fixed typo in leading comment.
9576 (flag_extraneous_semicolon): New global.
9577 (lang_decode_option): Set `flag_extraneous_semicolon' when
9578 -Wall. Decode `-Wextraneous-semicolon'.
9579 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9580 `empty_statement' rule.
9581 (class_body_declaration): Likewise.
9582 (method_body:): Accept `;' as a method body.
9583 (static_initializer:): Removed `SC_TK' hack.
9584 (constructor_block_end:): Likewise.
9585 (empty_statement:): Report deprecated empty declaration. Fixes
9588 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9590 * parse.y (build_dot_class_method_invocation): Changed parameter
9591 name to `type'. Build signature from `type' and convert it to a
9592 STRING_CST if it's an array.
9593 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9594 to use `ref_type' directly.
9596 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9598 * lang-options.h: Added a comma after the last element to avoid
9599 syntax errors when other languages define additional options.
9601 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9603 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9604 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9605 (jc1): Link with $(BACKEND).
9606 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9608 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9610 * jvspec.c: Adjust type of second argument to
9611 lang_specific_driver, and update code as necessary.
9613 * class.c (build_dtable_decl): Initialize dummy.
9615 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9617 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9618 method bodies not to rule out discarding `<clinit>'; don't use
9619 <clinit> to initialize static fields with constant initializers.
9621 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9623 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9625 (method_synthetic): New global.
9626 (HANDLE_METHOD): Recognize synthetic method and tell
9627 `print_method_info' about it.
9628 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9629 processing a synthetic method.
9630 * jcf-reader.c (skip_attribute): New function.
9631 ( skip_attribute): Likewise.
9633 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9635 * parse.y (build_outer_field_access): Fixed comments.
9636 (fix_constructors): Emit the initialization of this$<n> before
9638 (resolve_qualified_expression_name): Build an access to `decl' if
9641 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9643 * parse-scan.y (curent_class): Non longer const.
9644 (inner_qualifier, inner_qualifier_length): Deleted.
9645 (current_class_length): New global.
9646 (bracket_count): Fixed typo in leading comment.
9647 (anonymous_count): New global.
9648 (class_instance_creation_expression:): Handle anonymous classes.
9649 (anonymous_class_creation:): New rule.
9650 (push_class_context): Rewritten.
9651 (pop_class_context): Likewise.
9652 (INNER_QUALIFIER): Macro deleted.
9653 (report_class_declaration): call `push_class_context' when
9654 entering the function. `fprintf' format modified not to use
9656 (report_class_declaration): Assign `package_name' and
9657 `current_class' to NULL separately.
9659 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9661 * expr.c (build_invokeinterface): Call layout_class_methods on
9664 2000-07-27 Tom Tromey <tromey@cygnus.com>
9665 Anthony Green <green@cygnus.com>
9666 Alexandre Petit-Bianco <apbianco@cygnus.com>
9668 * class.c (make_class_data): Create vtable for abstract classes.
9669 (get_dispatch_table): Changed to cope with abstract classes.
9671 2000-07-27 Tom Tromey <tromey@cygnus.com>
9673 * parse.y (patch_method_invocation): Don't reverse the argument
9674 list when dealing with anonymous class constructors. Fixed typo in
9677 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9679 * parse.y (build_alias_initializer_parameter_list): Reverse
9680 crafted list when building aliases for anonymous class
9683 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9685 * parse.y (jdep_resolve_class): Don't bother checking potential
9686 innerclass access if `decl' is NULL.
9687 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9690 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9692 * parse.c: Remove (again.)
9694 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9696 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9697 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9698 outside the `if' statement, alias to innerclass removed, `decl'
9699 used to mark the class complete.
9701 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9703 * parse.y (simple_name:): Fixed typo in error message.
9705 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9707 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9708 or its first operand can be error marks.
9710 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9712 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9713 * parse.y (method_header): Likewise.
9715 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9717 * parse.y (process_imports): Consider that one might be trying to
9718 import an innerclass. Fixes gcj/254
9720 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9722 * parse.y (find_as_inner_class): Handle the case where the
9723 enclosing context of an innerclass has been loaded as bytecode.
9725 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9727 * parse.y (simple_name:): Reject `$' in type names.
9728 (resolve_type_during_patch): Use `type' as a second
9729 argument to resolve_no_layout. Fixes gcj/257.
9731 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9733 * parse.y (find_most_specific_methods_list): Select the only
9734 non-abstract method even if max has been set.
9735 Fixes gcj/285, gcj/298.
9737 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9739 * lang-specs.h: Added %(jc1) to java compiler options.
9741 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9743 * .cvsignore: New file.
9745 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9747 * parse.y (not_accessible_p): Access granted to innerclasses
9748 (indirectly) extending the reference type. Fixes gcj/249.
9750 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9752 * parse.y (patch_method_invocation): Fixed comment.
9753 (maybe_use_access_method): Build this$<n>s to the context of the
9754 target method, or a type that extends it. Fixes gcj/242.
9756 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9760 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9762 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9764 2000-07-13 Tom Tromey <tromey@cygnus.com>
9766 * lang-specs.h: Added %{I*}.
9768 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9770 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9772 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9774 * parse-scan.c: Remove.
9776 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9778 * class.c (set_super_info): Handled protected inner classes.
9779 (common_enclosing_context_p): Bail early if arguments aren't both
9781 (get_access_flags_from_decl): Handle private and protected inner
9783 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9784 (CLASS_PROTECTED): Likewise.
9785 (struct lang_type): New bitfield `poic'.
9786 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9788 (check_inner_class_access): Renamed arguments, added
9789 comments. Handles protected inner classes (fixes gcj/225)
9790 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9792 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9794 * parse.y (resolve_qualified_expression_name): Verify qualified
9795 access to `this'. Fixes gcj/239.
9797 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9799 * jcf-write.c (generate_classfile): Don't install ConstantValue
9802 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9804 * parse.y (resolve_qualified_expression_name): Handle inner class
9805 access. Fixes gcj/256.
9807 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9809 * jcf-write.c (generate_classfile): Properly install the
9810 ConstantValue attribute and the initial value constant pool index
9811 on string constants.
9812 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9815 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9817 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9819 * parse.y (find_as_inner_class): Fixed typo.
9820 (do_resolve_class): Explore enclosing contexts when searching for
9821 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9822 (check_inner_class_access): Check `decl' which can be null in case
9825 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9827 * java-tree.h (java_debug_context): Declared `extern'.
9828 (safe_layout_class): Likewise.
9829 * parse.y (resolve_field_access): Field must be `static' in order
9830 to be replaced by its initial value. Added comments.
9831 (find_applicable_accessible_methods_list): Fixed typo.
9832 (find_most_specific_methods_list): Methods found in innerclasses
9833 take over methods founds in the enclosing contexts.
9834 (java_complete_tree): Loosen restrictions on the type of DECLs
9835 that can be replaced by their initialization values.
9836 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9838 2000-07-05 Tom Tromey <tromey@cygnus.com>
9840 * Make-lang.in (PARSE_DIR): New macro.
9841 (PARSE_RELDIR): Likewise.
9842 (PARSE_C): Likewise.
9843 (PARSE_SCAN_C): Likewise.
9844 ($(PARSE_C)): New target.
9845 ($(PARSE_SCAN_C)): Likewise.
9846 (SET_BISON): New macro.
9847 (BISONFLAGS): Likewise.
9848 (JAVABISONFLAGS): Likewise.
9850 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9852 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9853 argument on the first pass for CNI as well as JNI.
9854 (print_method_info): Set up method name on the first pass only.
9856 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9858 * parse.y (parser_qualified_classname): Removed parameter
9860 (create_interface): Removed first passed parameter to
9861 parser_qualified_classname.
9862 (create_class): Likewise. Don't install alias on static
9863 innerclasses. Fixes gcj/275.
9865 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9867 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9868 debugable statement with empty_stmt_node. Fixes gcj/272
9870 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9872 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9875 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9877 * jcf-write.c (push_long_const): Appropriately cast short negative
9880 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9882 * parse.y (verify_constructor_super): Use loop variable
9883 `m_arg_type' initialized with `mdecl_arg_type'.
9885 2000-06-29 Tom Tromey <tromey@cygnus.com>
9887 * parse.y (resolve_field_access): Handle case where `type_found'
9890 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9892 * expr.c (lookup_field): The same field can be found through two
9893 different interface. Don't declare it ambiguous in that case.
9895 2000-06-27 Tom Tromey <tromey@cygnus.com>
9897 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9898 follows \r, then unget it at a lower level.
9900 2000-06-26 Tom Tromey <tromey@cygnus.com>
9902 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9905 2000-06-25 Tom Tromey <tromey@cygnus.com>
9907 * parse.y (for_statement): Wrap expression in a WFL if it is a
9908 constant. For PR gcj/268.
9910 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9912 * parse.y (do_resolve_class): Minor optimiztion in the package
9913 list search. Removed unnecessary test and return statement.
9914 (valid_ref_assignconv_cast_p): Order of arguments to
9915 enclosing_context_p fixed.
9917 2000-06-24 Tom Tromey <tromey@cygnus.com>
9919 * expr.c (lookup_field): Print error and return error_mark_node if
9920 field reference is ambiguous.
9922 * parse.y (check_abstract_method_definitions): Also check if
9923 `other_method' is abstract.
9925 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9927 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9929 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9930 (struct lang_type): New field `pic'.
9931 (CLASS_PRIVATE): New macro.
9932 * parse.y (check_inner_class_access): New function.
9933 (jdep_resolve_class): Call it.
9935 2000-06-23 Tom Tromey <tromey@cygnus.com>
9937 * parse.y (patch_incomplete_class_ref): Initialize the returned
9938 class. For PR gcj/260.
9940 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9942 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9944 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9946 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9947 Java specific checks.
9948 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9950 * java-tree.def (CASE_EXPR): Marked 'e'.
9951 (DEFAULT_EXPR): Likewise.
9952 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9954 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9955 Java specific checks.
9956 (generate_bytecode_insns): Test try_block for BLOCK before using
9958 * parse.y (build_wfl_wrap): Added `location' argument. Set
9959 EXPR_WFL_LINECOL accordingly.
9960 (dim_expr:): Wrap constants with WFLs.
9961 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9962 (resolve_package): Check for `stmt' not being a BLOCK before
9963 building a debuggable statement with it.
9964 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9966 (resolve_field_access): Make sure `decl' is a DECL before treating
9968 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9969 IDENTIFIER_NODE before treating it as such.
9970 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9971 treating it as such.
9972 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9973 to be applied only on non array types.
9975 2000-06-16 Per Bothner <per@bothner.com>
9977 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9978 define in terms of DECL_RESULT, as that fails when --enable-checking.
9980 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9982 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9983 types the same in comparison.
9984 (CHECK_OP): Add static prototype.
9986 2000-06-13 Jakub Jelinek <jakub@redhat.com>
9988 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
9989 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
9992 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9994 * decl.c (create_primitive_vtable): Prototype.
9996 * jcf-write.c (generate_bytecode_insns): Initialize variable
9999 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10001 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10003 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10004 to track searched classes, and do not search the same class more than
10005 once. Call find_applicable_accessible_methods_list on immediate
10006 superclass, instead of search_applicable_method_list on all ancestors.
10007 Fix for PR gcj/238.
10009 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10011 * parse.y (register_fields): Permit static fields in inner classes
10012 if they are final. Fix for PR gcj/255.
10014 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10016 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10017 * parse.y (find_in_imports): Returned type changed to void,
10018 leading comment fixed.
10019 (register_package): New function.
10020 (qualify_and_find): Likewise.
10021 (package_declaration:): Use `register_package'.
10022 (single_type_import_declaration:): Removed local variable
10023 `node'. Added missing `;' for consistency.
10024 (type_import_on_demand_declaration:): Use `chainon' to link new
10026 (lookup_field_wrapper): Lookup local variables defined in outer
10028 (java_complete_class): Don't reverse the list of imported on demand.
10029 (do_resolve_class): Reorganized. Removed local variable
10030 `original_name'. Call `qualify_and_find' with the current package
10031 name, invoke `find_in_imports_on_demand' right after. Call
10032 `qualify_and_find' with the packages we've seen so far. Fixed
10033 operations numbering in comments.
10034 (java_expand_class): Don't reverse `package_list'.
10035 (find_most_specific_methods_list): New local variables `abstract'
10036 and `candidates'. Use them to pick the right method.
10038 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10040 * parse.y (check_modifiers_consistency): Don't subtract out
10041 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10043 2000-06-04 Philipp Thomas <pthomas@suse.de>
10045 * Makefile.in (INTLLIBS): New.
10049 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10051 * class.c (get_dispatch_table): Build the vtable dummy entry list
10052 element with a null purpose. Fixed leading comment.
10053 (build_dtable_decl): Build an accurate dtable type when appropriate
10056 2000-06-02 Richard Henderson <rth@cygnus.com>
10058 * lang.c (lang_get_alias_set): New.
10060 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10062 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10063 before using it as the accessed field.
10065 2000-05-31 Tom Tromey <tromey@cygnus.com>
10067 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10068 char_array_vtable, short_array_vtable, int_array_vtable,
10069 long_array_vtable, float_array_vtable, double_array_vtable):
10071 * expr.c (get_primitive_array_vtable): New function.
10072 (create_primitive_vtable): New function.
10073 (java_lang_expand_expr): Enable code to statically generate
10075 * decl.c (init_decl_processing): Create primitive vtables.
10076 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10077 short_array_vtable, int_array_vtable, long_array_vtable,
10078 float_array_vtable, double_array_vtable): Define.
10080 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10082 * java/parse.y (find_applicable_accessible_methods_list):
10083 Don't add an uninitialized value to the list.
10085 2000-05-25 Tom Tromey <tromey@cygnus.com>
10087 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10088 when trying to see if field's class should be initialized. Always
10089 initialize field's declaring class, not qualified class.
10092 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10093 `wfl_operator', to maybe_build_primttype_type_ref.
10096 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10098 * parse.y (patch_method_invocation): Don't try to lookup methods
10099 in primitive types.
10101 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10103 * parse.y (resolve_field_access): Call the appropriate <clinit>
10104 before accessing the length of a static array. Craft a decl for
10105 the field while its time. Fixes PR gcj/129.
10107 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10109 * parse.y (resolve_package): Correctly set `*next' (was off by
10111 (resolve_qualified_expression_name): Fixed comment.
10113 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10115 * jcf-parse.c (jcf_parse_source): Reset current_class and
10116 current_function_decl to NULL before parsing a new file.
10118 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10120 * parse.y (block_end:): If the collected block doesn't feature a
10121 statement, insert an empty statement.
10123 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10125 * parse.y (maybe_yank_clinit): New function.
10126 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10127 end of the list of methods belonging to a class.
10128 (java_complete_expand_method): Check whether <clinit> is really
10129 necessary and expand it accordingly.
10131 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10133 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10134 processed by the method's switch statement.
10136 2000-05-19 Tom Tromey <tromey@cygnus.com>
10138 * java-tree.h: Added init state enum.
10139 * decl.c (emit_init_test_initialization): Initialize class
10140 initialization check variable by looking at class' state.
10142 2000-05-19 Tom Tromey <tromey@cygnus.com>
10144 * java-tree.h (build_instanceof): Declare.
10145 (build_get_class): Declare.
10146 * parse.y (patch_binop): Use build_instanceof.
10147 * expr.c (build_instanceof): New function. If class is final,
10148 don't make a function call.
10149 (expand_java_INSTANCEOF): Use it.
10150 (build_get_class): New function.
10152 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10154 * jcf-write.c (generate_classfile): Scan the source_file for
10155 slashes with the right pointer variable.
10157 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10159 * lang.c (lang_decode_option): Update -Wunused flags by calling
10161 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10163 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10165 * check_init.c (check_init): Constify local char *.
10166 * class.c (push_class): Constify local char *.
10167 * java_tree.h: Update prototypes.
10168 * jcf-io.c (open_class): Constify filename parameter and
10170 (find_class): Remove redundant string copy. Cast return from
10172 * jcf-parse.c (read_class, parse_class_file, yyparse):
10173 Constify local char *.
10174 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10175 Constify local char *.
10176 * jcf.h (JCF): Constify filename and classname.
10177 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10178 * lang.c (init_parse): Constify parameter and return value.
10179 * lex.c (java_get_line_col): Constify filename parameter.
10180 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10181 * parse.y (java_parser_context_suspend,
10182 issue_warning_error_from_context, safe_layout_class): Constify
10184 * parse.c: Regenerate.
10186 2000-05-08 Tom Tromey <tromey@cygnus.com>
10188 * expr.c (build_jni_stub): Cache the result of
10189 _Jv_LookupJNIMethod.
10191 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10193 * decl.c (predef_filenames_size): Now 7.
10194 (predef_filenames): New seventh entry.
10196 2000-05-04 Tom Tromey <tromey@cygnus.com>
10198 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10199 Keep track of when we've seen a reference field after a
10200 non-reference field.
10201 (get_boehm_type_descriptor): Handle case where we see
10202 non-reference fields but no trailing reference field.
10203 * decl.c (rawdata_ptr_type_node): Define.
10204 (init_decl_processing): Initialize rawdata_ptr_type_node.
10205 * java-tree.h (rawdata_ptr_type_node): Declare.
10207 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10209 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10210 specifiers in calls to fprintf.
10212 2000-05-03 Andrew Haley <aph@cygnus.com>
10214 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10216 * javaop.h (WORD_TO_INT): New function.
10217 (IMMEDIATE_s4): Use WORD_TO_INT.
10218 * jcf.h (JPOOL_INT): Ditto.
10220 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10223 2000-04-19 Tom Tromey <tromey@cygnus.com>
10225 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10226 on native function.
10227 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10229 * expr.c (build_jni_stub): New function.
10230 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10231 * parse.c: Rebuilt.
10232 * parse.y (java_complete_expand_methods): Expand a native method
10233 and call build_jni_stub if -fjni given.
10234 * lang-options.h: Document -fjni.
10235 * lang.c (flag_jni): New global.
10236 (lang_f_options): Added `jni' entry.
10237 * java-tree.h (soft_lookupjnimethod_node,
10238 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10240 (flag_jni): Declare.
10241 (build_jni_stub): Declare.
10242 (struct lang_decl): Added `native' flag.
10243 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10245 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10246 soft_jnipopsystemframe_node): New globals.
10247 (init_decl_processing): Set them. _Jv_InitClass only takes one
10250 * java-tree.def: Put into `C' mode.
10252 2000-04-27 Tom Tromey <tromey@cygnus.com>
10255 * expr.c (expand_invoke): Generate check to see if object pointer
10256 is null in nonvirtual invocation case.
10257 * java-tree.h (soft_nullpointer_node): Declare.
10258 * decl.c (soft_nullpointer_node): New global.
10259 (init_decl_processing): Initialize soft_nullpointer_node.
10260 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10261 or `private' methods.
10262 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10264 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10266 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10269 2000-04-26 Tom Tromey <tromey@cygnus.com>
10271 * zextract.c (find_zip_file_start): New function.
10272 (read_zip_archive): Use it.
10274 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10276 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10278 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10280 * class.c (common_enclosing_context_p): New function.
10281 * java-tree.h (common_enclosing_context_p): Added prototype.
10282 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10283 classes sharing an outer context with the current instance.
10284 * parse.y (build_access_to_thisn): Fixed leading comment.
10285 (verify_constructor_super): New local `supper_inner'. Skip
10286 enclosing context argument in the case of inner class constructors.
10287 (patch_method_invocation): Insert proper context as second
10288 parameter to pure inner class constructor super invocations.
10290 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10292 * parse.y (end_class_declaration): Reset the interface number
10295 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10297 * parse.y (source_start_java_method): Deleted unnecessary code.
10298 (patch_method_invocation): Fixed comment.
10300 2000-04-24 Robert Lipe <robertlipe@usa.net>
10302 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10304 2000-04-23 Tom Tromey <tromey@cygnus.com>
10306 * boehm.c (mark_reference_fields): Use int_byte_position.
10308 2000-04-22 Tom Tromey <tromey@cygnus.com>
10310 * boehm.c (mark_reference_fields): Only call byte_position on
10313 2000-04-22 Tom Tromey <tromey@cygnus.com>
10315 * boehm.c (mark_reference_fields): Added `last_view_index'
10316 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10318 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10320 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10321 * parse.y (check_class_interface_creation): Fixed comments. Select
10322 permitted modifiers for (inner) interfaces. Changed error message
10323 to report rejected modifiers used with local classes.
10325 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10327 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10328 of directly inherited type considered in scope.
10329 * parse.y (do_resolve_class): Search inherited classes for inner
10332 2000-04-20 Tom Tromey <tromey@cygnus.com>
10334 * parse.y (not_accessible_p): Use member's class, not current
10335 class, when doing inheritance check for protected reference.
10338 2000-04-20 Jason Schroeder <shrode@subnature.com>
10340 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10342 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10344 * parse.y (lookup_field_wrapper): Search for final local aliases.
10345 (resolve_expression_name): Let lookup_field_wrapper search for
10346 final local aliases. Force the value of `name' if one is found.
10347 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10348 an expression name. Fixed comments.
10350 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10352 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10354 2000-04-19 Tom Tromey <tromey@cygnus.com>
10356 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10358 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10360 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10362 2000-04-18 Tom Tromey <tromey@cygnus.com>
10365 * gjavah.c (utf8_cmp): Changed return value.
10366 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10368 (cxx_keywords): New global.
10369 (get_field_name): Handle new result of cxx_keyword_subst.
10370 (print_method_info): Likewise.
10372 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10374 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10375 with a newline, for CNI.
10376 (print_stub_or_jni): Print a space or newline before method name for
10377 CNI as well as JNI.
10378 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10379 (process_file): Include gcj/cni.h if generating CNI stubs.
10381 2000-04-16 Tom Tromey <tromey@cygnus.com>
10383 * gjavah.c (decompile_method): Use print_field_name.
10386 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10388 * parse.y (java_expand_classes): Reverse the package list once.
10389 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10391 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10392 the `==' and `!=' operators.
10394 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10396 * jcf-write.c (generate_bytecode_insns): At invocation time,
10397 always relate an interface method to the type of its selector.
10399 2000-04-05 Tom Tromey <tromey@cygnus.com>
10402 * expr.c (expand_invoke): Generate check to see if object pointer
10403 is null in nonvirtual invocation case.
10404 * java-tree.h (soft_nullpointer_node): Declare.
10405 * decl.c (soft_nullpointer_node): New global.
10406 (init_decl_processing): Initialize soft_nullpointer_node.
10407 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10408 or `private' methods.
10409 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10411 2000-04-05 Tom Tromey <tromey@cygnus.com>
10413 Fix for PR gcj/140:
10414 * parse.y (check_final_assignment): Recognize assignments to the
10415 `length' field of an array when generating class files.
10417 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10419 * class.c (decl_hash): Prototype removed.
10420 (decl_compare): Likewise.
10422 2000-04-05 Tom Tromey <tromey@cygnus.com>
10424 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10425 * parse.y (check_modifiers_consistency): Check for final/volatile
10426 clash. Fixes PR gcj/164.
10428 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10430 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10432 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10434 (add_method_1): Use `java_hash_hash_tree_node' and
10435 `java_hash_compare_tree_node'.
10436 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10437 (java_hash_compare_tree_node): Likewise.
10438 * parse.y (find_applicable_accessible_methods_list): Create,
10439 delete and use a hash table to remember already searched interfaces.
10441 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10443 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10446 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10448 * boehm.c (mark_reference_fields, set_bit): Prototype.
10449 (set_bit): Un-ANSI-fy definition.
10451 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10454 * decl.c (emit_init_test_initialization): Likewise.
10456 * gjavah.c (jni_print_char): Likewise.
10458 * parse.y (create_new_parser_context): Likewise.
10460 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10462 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10463 patch missing hunk. Fixed indentation.
10465 2000-03-30 Tom Tromey <tromey@cygnus.com>
10467 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10468 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10470 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10472 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10473 when negative *before* using it as an array index.
10474 * ChangeLog: Fixed typo.
10476 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10478 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10479 to 0 when it reaches -1.
10481 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10483 * jcf-parse.c (get_constant): Properly cast `num' during the
10484 invocation of `add_double'.
10485 * jcf-write.c (push_long_const): Properly cast `lo' before
10486 comparing it to short bounds.
10487 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10488 `interface_body:' is reduced after the current interface is
10491 2000-03-26 Tom Tromey <tromey@cygnus.com>
10493 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10494 Java-specific `-f' option.
10496 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10498 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10499 Adjust order of making types.
10500 Make bitsize_*_node values.
10502 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10504 * class.c (make_field_value): Use byte_position.
10505 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10506 (java_array_data_offset): Likewise.
10507 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10510 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10512 * parse.y (check_abstract_method_definitions): New local
10513 `end_type_reached'. Make sure we also consider `end_type'.
10514 (java_check_abstract_method_definitions): Make sure we eventually
10515 consider `java.lang.Object'.
10516 (maybe_use_access_method): Don't use access method if not in the
10517 context of a pure inner class or if the method's context is right.
10518 (find_applicable_accessible_methods_list): New static flag
10519 `object_done'. Don't search abstract classes as interfaces. Fixed
10520 indentation. Fixed the `java.lang.Object' only search. Search
10521 class interface(s) first, then fully search enclosing contexts.
10522 (find_most_specific_methods_list): Pick the closest candidate when
10523 they're all abstract.
10525 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10527 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10528 properly initialize `finished_label'. Don't emit gotos for empty
10531 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10533 * except.c (emit_handlers): Clear catch_clauses_last.
10535 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10537 * parse.y (check_method_types_complete): New function.
10538 (create_class): Reset anonymous class counter only when seeing an
10540 (java_complete_class): JDEP_METHOD: Don't recompute signature
10543 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10545 * class.c (build_static_ref): Fixed indentation in comment.
10546 * java-tree.def (TRY_EXPR): Fixed typo in name.
10547 (CLASS_LITERAL): Likewise.
10548 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10549 (struct lang_type): New field `dot_class'.
10550 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10551 (generate_classfile): Method `class$' is synthetic.
10552 * parse.y (build_do_class_method): New function.
10553 (build_dot_class_method_invocation): Likewise.
10554 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10555 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10556 (qualify_ambiguous_name): Likewise.
10557 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10558 (build_try_statement): Fixed leading comment.
10560 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10562 * class.c (make_field_value): Properly handle sizes.
10563 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10564 (layout_class_method): Count using trees.
10565 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10566 * expr.c (java_array_data_offset): Use int_bit_position.
10567 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10568 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10570 2000-03-16 Tom Tromey <tromey@cygnus.com>
10572 * lang.c (flag_hash_synchronization): New global.
10573 (lang_f_options): Added `hash-synchronization'.
10574 * lang-options.h: Mention -fhash-synchronization.
10575 * java-tree.h (flag_hash_synchronization): Declare.
10576 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10577 hash table synchronization is disabled.
10578 * decl.c (init_decl_processing): Only push `sync_info' value when
10579 hash table synchronization is disabled.
10580 * class.c (make_class_data): Only push `sync_info' field when hash
10581 table synchronization is disabled. Removed dead code.
10583 2000-03-16 Tom Tromey <tromey@cygnus.com>
10585 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10587 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10589 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10591 * parse.y (patch_method_invocation): Handle anonymous classes
10592 creation in static context.
10594 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10596 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10597 * parse.y (resolve_qualified_expression_name): Use it.
10598 (patch_method_invocation): Likewise.
10600 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10602 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10603 depending on the type of dependency which dictates what the
10605 (unresolved_type_p): Resolved types limited to the current class.
10607 2000-03-15 Tom Tromey <tromey@cygnus.com>
10609 * decl.c (init_decl_processing): Set type of `sync_info' to be
10612 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10613 Correctly compute bit number for current slot. Zero `high' and
10614 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10615 mark_reference_fields.
10616 (mark_reference_fields): New function.
10618 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10620 * parse.y (register_incomplete_type): Fixed initialization of
10623 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10625 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10627 (push_class_context, pop_class_context): New function.
10628 (class_body:): Call pop_class_context.
10629 (interface_body:): Likewise.
10630 (INNER_QUALIFIER): New macro.
10631 (report_class_declaration): Changed output format and use
10632 INNER_QUALIFIER. Call push_class_context.
10634 2000-02-14 Andrew Haley <aph@cygnus.com>
10636 * check-init.c (check_init): Add new cases for unary and binary
10639 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10641 * parse.y (resolve_package): Set `next' once a type name has been
10642 progressively discovered.
10643 (resolve_qualified_expression_name): Propagate resolution only if
10644 there are remaining qualifiers. Take into account `q' might have
10645 been cleared after re-qualification.
10646 * parse.y (patch_method_invocation): New local `resolved'.
10647 Section dealing with qualified expression rewritten to use
10648 resolve_field_access.
10650 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10652 * parse.h (PUSH_CPC): Fixed indentation.
10653 (DEBUG_CPC): New macro.
10654 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10655 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10656 * parse.y (class_body_declaration:): Use
10657 SET_CPC_INSTANCE_INITIALIZER_STMT.
10658 (method_declaration:): Check for null current_function_decl.
10659 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10660 (java_parser_context_pop_initialized_field): Better handling of
10662 (maybe_make_nested_class_name): Mark nested class name as
10663 qualified when necessary.
10664 (end_class_declaration): Don't call java_parse_context_resume when
10665 one or more error occurred.
10666 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10667 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10668 SET_CPC_INITIALIZER_STMT.
10669 (method_header): Check for inner classes declaring static methods.
10670 (resolve_qualified_expression_name): Handle situation where `this'
10673 2000-03-13 Hans Boehm <boehm@acm.org>
10675 * typeck.c (build_prim_array_type): Correctly set the high word too.
10677 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10679 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10681 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10682 list of methods for interfaces.
10684 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10686 * parse.y (qualify_ambiguous_name): Properly handle expressions
10689 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10691 * parse.y (check_final_assignment): Extended to process
10693 (patch_assignment): Have check_final_assignment called only once.
10695 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10697 * java-tree.h (IS_INIT_CHECKED): New flag.
10698 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10699 * parse.y (patch_string): Call force_evaluation_order on the
10700 completed string concatenation tree.
10701 * expr.c (force_evaluation_order): Call force_evaluation_order on
10702 function's arguments too.
10704 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10706 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10707 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10708 (build_anewarray): Likewise.
10709 * parse.y (patch_newarray): Likewise.
10710 * parse.c: Regenerated.
10712 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10714 * decl.c (init_decl_processing): Added new class fields `depth',
10715 `ancestors', and `idt' to class_type_node. Use
10716 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10717 * class.c (make_class_data): Push initial values for new fields.
10718 * java-tree.h: Updated prototype for `build_invokeinterface'.
10719 * expr.c (build_invokeinterface): Changed parameters to accept
10720 `method' tree. Calculate index of `method' in its declaring
10721 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10722 (expand_invoke): Call `build_invokeinterface' with new parameters.
10723 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10726 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10728 * typeck.c (lookup_do): Search superinterfaces first
10729 when looking up an interface method. From Godmar Back
10730 <gback@cs.utah.edu>
10732 2000-03-06 Tom Tromey <tromey@cygnus.com>
10734 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10736 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10738 * java-tree.h (lookup_argument_method2): Declared.
10739 (safe_layout_class): Prototype moved from parse.h.
10740 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10741 * parse.y (java_check_regular_methods): Local `super_class' gone.
10742 Call lookup_argument_method2 instead of lookup_argument_method.
10743 Perform modifier match for methods found declared in implemented
10744 interfaces. Fixed indentation problem. Overriding/hiding error
10745 report to take place only for methods found in classes.
10746 * typeck.c (lookup_argument_method): Changed leading
10747 comment. Re-written by calling lookup_do.
10748 (lookup_argument_method2): New function.
10749 (lookup_java_method): Re-written by calling lookup_do.
10750 (lookup_do): New function.
10752 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10754 * check-init.c (check_init): Removed dead code. Handle (blank)
10756 * parse.y (declare_local_variables): New local `final_p', set it
10757 and use it to initialize LOCAL_FINAL.
10758 (check_final_assignment): Only check FIELD_DECLs.
10760 2000-02-17 Tom Tromey <tromey@cygnus.com>
10762 * Makefile.in (JAVA_OBJS): Added boehm.o.
10763 (boehm.o): New target.
10764 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10765 * java-tree.h (flag_use_boehm_gc): Declare.
10766 (get_boehm_type_descriptor): Declare.
10767 * lang.c (lang_f_options): Added `use-boehm-gc'.
10768 (flag_use_boehm_gc): New global.
10769 * lang-options.h: Added -fuse-boehm-gc.
10770 * boehm.c: New file.
10771 * class.c (get_dispatch_table): If class uses a Boehm type
10772 descriptor, put it in the vtable.
10773 (make_class_data): Removed dead code.
10775 2000-03-03 Per Bothner <per@bothner.com>
10777 * decl.c (init_decl_processing): Initialize sizetype properly.
10779 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10781 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10782 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10783 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10784 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10785 (jcf_parse): New local `current'. Load innerclasses seen in outer
10786 context being processed.
10787 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10788 * jcf-write.c (append_innerclasses_attribute): New function.
10789 (append_innerclasses_attribute_entry): Likewise.
10790 (get_access_flags): Handle static classes. Set anonymous and local
10791 classes to be private.
10792 (generate_classfile): Attribute count adjusted. Call
10793 append_innerclasses_attribute.
10794 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10795 PURE_INNER_CLASS_TYPE_P.
10796 * parse.y (parser_qualified_classname): New parameter `is_static',
10797 produce non qualified name accordingly.
10798 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10799 (create_interface): Added argument to parser_qualified_classname.
10800 (create_class): Added argument to parser_qualified_classname. Setup
10801 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10802 (add_inner_class_fields): Fixed indentation.
10803 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10804 (method_declarator): Fixed typo in comment.
10805 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10806 (build_current_thisn): Likewise.
10807 (patch_method_invocation): Likewise.
10809 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10811 * decl.c (current_function_decl): Move to toplev.c.
10813 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10815 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10816 (DECL_BIT_INDEX): Use underlying representation.
10817 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10819 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10821 * expr.c (build_java_ret): Pass proper type to size_binop.
10823 2000-02-25 Anthony Green <green@cygnus.com>
10825 * expr.c (build_class_init): Mark the decl to be ignored by
10827 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10828 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10829 * class.c (init_test_hash_newfunc): New function.
10830 (decl_hash): New function.
10831 (decl_compare): New function.
10832 * decl.c (emit_init_test_initialization): New function.
10833 (complete_start_java_method): Traverse the init test hashtable,
10834 calling emit_init_test_initialization.
10835 (always_initialize_class_p): Define.
10836 * expr.c (build_class_init): Use initialization tests when
10837 emitting class initialization code.
10838 (always_initialize_class_p): Declare.
10839 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10841 * java-tree.h: Include hash.h.
10842 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10843 (struct lang_decl): Add init_test_table field.
10844 (init_test_hash_entry): Define.
10846 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10848 * gjavah.c (main): Avoid using `argi' to report unimplemented
10851 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10853 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10854 initialize locals to avoid warnings. Local `exception_type' moved
10857 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10859 * parse.y (resolve_expression_name): Use `orig' as a second
10860 argument to resolve_field_access.
10861 (resolve_field_access): Removed unnecessary code when dealing with
10864 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10866 * class.c (push_super_field): Don't push the field twice.
10867 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10868 * parse.h (java_reorder_fields): Prototyped.
10869 * parse.y (java_reorder_fields): New function.
10870 (java_layout_class): Simplified not to worry about re-ordering.
10872 2000-02-23 Tom Tromey <tromey@cygnus.com>
10874 * gjavah.c (print_name): In JNI case, correctly quote string.
10875 (print_method_info): Don't handle overrides in JNI mode.
10877 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10879 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10880 value type set to `boolean_type_node'.
10882 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10884 * jcf-dump.c (main): Test for correct condition after
10885 output file creation.
10887 2000-02-19 Anthony Green <green@cygnus.com>
10889 * jcf-depend.c (add_entry): Fix test for first list entry.
10891 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10893 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10894 * constants.c (build_constants_constructor): Likewise.
10896 2000-02-19 Anthony Green <green@cygnus.com>
10898 * jcf-depend.c (add_entry): Add entries to the end of the list.
10900 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10902 * decl.c (INT_TYPE_SIZE): Define if necessary.
10903 (expand_java_return): Handle the case of a native integer smaller
10904 than a JVM integer.
10906 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10908 * gjavah.c (help): Use GCCBUGURL.
10909 * jv-scan.c (help): Likewise.
10910 * jcf-dump.c (help): Likewise.
10912 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10914 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10917 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10919 * jcf-parse.c (load_class): Call `fatal' if no file containing
10920 the target class are found.
10922 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10924 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10925 lex.c, lex.h, and PARSE_H to...
10926 (parse.o, parse-scan.o): ...here, respectively.
10928 * lex.c: Split out code that may trigger SIGFPE from yylex()
10929 to its own function.
10930 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10932 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10934 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10936 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10938 * parse.y (outer_field_access_p): Stop in time when outer contexts
10940 (resolve_qualified_expression_name): Properly qualify *everything*
10941 after a package.type to be resoled as expression names.
10942 (find_applicable_accessible_methods_list): Save/restore `class' to
10943 isolate it from a possible outer context search.
10945 2000-02-15 Tom Tromey <tromey@cygnus.com>
10947 * gjavah.c (jni_print_char): New function.
10948 (print_full_cxx_name): Use it.
10949 (decode_signature_piece): Likewise.
10950 (print_cxx_classname): Likewise.
10952 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10954 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10956 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10958 * gjavah.c: Include version.h.
10960 * jcf-dump.c: Likewise.
10962 * jv-scan.c: Likewise.
10964 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10966 * parse.y (outer_field_access_fix): First parameter now a tree
10967 node. Check for assignment to final. First argument to
10968 build_outer_field_access_fix modified to accommodate prototype.
10969 (build_outer_field_access): Don't check for assignment to final
10971 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10972 possibly returned by outer_field_access_fix. Changed
10973 outer_field_access_fix's first argument.
10974 (check_final_assignment): $finit$'s context is OK.
10975 (patch_unaryop): Use node instead of its line/column value when
10976 calling outer_field_access_fix.
10978 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10980 * parse.y (interface_declaration:): No longer tagged
10981 <node>. Re-installed default action.
10982 (class_member_declaration:): Handle inner interfaces.
10983 (interface_member_declaration): Handle inner interfaces and
10985 (create_interface): Push error if one seen. Suspend parsing
10986 context when processing an inner interface.
10987 (register_fields): Inner class static field limitations not to
10988 apply to inner interfaces.
10990 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10992 * jcf-parse.c (load_class): Update `java_error_count' when a
10993 class' file can't be found.
10994 (parse.y): Avoid (byte)code generation when errors seen.
10996 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10998 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
10999 decodes a valid node.
11000 (patch_binop): Handle TRUNC_DIV_EXPR.
11002 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11004 * parse.y (resolve_package): New local `acc'. Try to progressively
11005 build and guess a package and type name.
11007 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11009 * parse.y (find_applicable_accessible_methods_list): Load and
11010 layout the search class if necessary.
11011 (java_complete_tree): Keep to original type of the folded initial
11014 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11017 Generate error message if circularity is detected. New static
11019 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11020 * jcf-write.c (generate_bytecode_insns): Very simply handle
11022 * parse.y (java_check_circular_reference): Use
11023 `cyclic_inheritance_report' during report, if necessary.
11024 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11025 walking NEW_ARRAY_INIT twice.
11027 2000-02-09 Tom Tromey <tromey@cygnus.com>
11029 * parse.y (check_class_interface_creation): Allow inner classes to
11030 be `private' or `protected', check modifiers' consistency. Prevent
11031 block local classes from bearing any modifiers.
11033 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11035 * except.c (check_start_handlers): Re-add prototype lost in last
11037 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11039 2000-02-09 Andrew Haley <aph@cygnus.com>
11041 * decl.c (clear_binding_level): Remove excess initializer.
11042 (maybe_poplevels): Remove unused variable.
11043 (force_poplevels): Ditto.
11044 (struct binding_level): Add comment.
11046 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11048 * jcf-write.c (generate_classfile): Don't consider
11049 pre-initialization with reference value (use <clinit> instead.)
11050 * parse.y (java_fix_constructors): No generated constructor for
11052 (build_outer_field_access): Removed debug message.
11053 (outer_field_expanded_access_p): Adapted to bytecode generation.
11054 (build_outer_field_access_method): Use fix_method_argument_names.
11055 (build_outer_method_access_method): Fixed indentation. Added
11056 comment. Handle access method generation for static and also void
11058 (build_access_to_thisn): Inserted debug message.
11059 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11060 (resolve_qualified_expression_name): Fixed comment.
11061 (not_accessible_p): Adapted to bytecode generation. Added comment.
11062 (patch_method_invocation): Added comment.
11063 (maybe_use_access_method): Fixed leading comment. Handle static
11065 (java_complete_lhs): Don't shortcut handling of initialized upon
11066 declaration String type static fields when generating bytecode.
11067 (patch_unaryop): Handle outer field access when generating
11070 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11072 * java-tree.h (FIELD_THISN): New macro.
11073 * jcf-write.c (append_synthetic_attribute): New function.
11074 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11075 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11076 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11078 (build_outer_field_access): Turned on access functions usage and
11079 generation when compiling to bytecode.
11080 (maybe_use_access_method): Likewise.
11082 2000-01-25 Andrew Haley <aph@cygnus.com>
11084 * java-except.h (struct eh_range): Add `expanded' field.
11085 (maybe_start_try): Add end_pc arg.
11086 (maybe_end_try): Ditto.
11087 * java-tree.h (force_poplevels): new function.
11088 * expr.c (expand_byte_code): Don't call maybe_start_try or
11090 * except.c (add_handler): Reset expanded.
11091 (expand_start_java_handler): Set expanded.
11092 (check_start_handlers): Don't expand a start handler that's
11093 already been expanded.
11094 (maybe_start_try): Add end_pc arg. Only expand a handler which
11096 (expand_end_java_handler): call force_poplevels.
11097 (force_poplevels): new function.
11098 * decl.c (binding_level): Add start_pc of binding level.
11099 (maybe_pushlevels): Call maybe_start_try when pushing binding
11101 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11102 (LARGEST_PC): Define.
11103 (clear_binding_level): Use LARGEST_PC.
11105 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11106 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11107 (binding_depth, is_class_level, current_pc): new variables.
11108 (struct binding_level): ditto.
11109 (indent): new function.
11110 (push_jvm_slot): add debugging info.
11111 (maybe_pushlevels): ditto.
11112 (maybe_poplevels): ditto.
11113 (pushlevel): ditto.
11115 (start_java_method): ditto.
11116 (give_name_to_locals): comment only.
11117 * except.c (binding_depth, is_class_level, current_pc):
11119 (expand_start_java_handler): add debugging info.
11120 (expand_end_java_handler): ditto.
11122 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11124 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11125 (print_name_for_stub_or_jni, process_file): Constify a char*.
11127 2000-02-03 Tom Tromey <tromey@cygnus.com>
11129 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11131 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11133 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11134 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11137 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11139 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11140 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11141 (struct lang_type): New field `ii_block'.
11142 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11143 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11144 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11145 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11146 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11147 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11149 * parse.y (add_instance_initializer): New function.
11150 (in_instance_initializer): New static global.
11151 (class_body_declaration:): Link instance initializer block.
11152 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11153 (array_creation_expression:): Remove unused local.
11154 (java_parser_context_push_initialized_field): Fixed leading
11155 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11156 CPC_INSTANCE_INITIALIZER_LIST.
11157 (java_parser_context_pop_initialized_field): Likewise.
11158 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11159 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11160 CPC_INITIALIZER_STMT.
11161 (fix_constructors): New local `class_type'. Use it. Call
11162 add_instance_initializer.
11163 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11164 (patch_return): Forbid return in instance initializers.
11165 (patch_throw_statement): Enforce exception handling in the context
11166 of instance initializers.
11168 2000-02-03 Tom Tromey <tromey@cygnus.com>
11170 * Make-lang.in (java.mostlyclean): Remove executables in
11173 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11175 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11176 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11177 (java_float_finite): Convert to use union Word from javaop.h.
11178 (java_double_finite): Convert to use union DWord from javaop.h.
11180 2000-02-02 Tom Tromey <tromey@cygnus.com>
11182 * gjavah.c (options): Added `jni' entry.
11183 (help): Document -jni.
11184 (flag_jni): New global.
11185 (process_file): Handle JNI output. Don't print text from
11186 -prepend, -add, etc, when generating stubs. Only remove `.class'
11187 suffix if it actually exists.
11188 (main): Create a `.c' file when run with `--jni --stubs'. Create
11189 correct output file name with `--jni'.
11190 (print_include): Mangle header name differently in JNI case.
11191 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11193 (print_method_info): Handle JNI case. Put signature info into
11194 method name. Handle case when STREAM is NULL.
11195 (print_name_for_stub_or_jni): New function.
11196 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11197 (print_cxx_classname): Handle JNI.
11198 (print_full_cxx_name): Likewise.
11199 (decode_signature_piece): Likewise.
11200 (overloaded_jni_method_exists_p): New function.
11201 (struct method_name): Added `signature' and `sig_length' fields.
11202 (HANDLE_END_FIELD): Do nothing in JNI mode.
11204 2000-02-02 Tom Tromey <tromey@cygnus.com>
11206 * jv-scan.c: Include version.c, <getopt.h>.
11207 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11208 (options): New array.
11209 (usage): New function.
11210 (version): New function.
11211 (main): Use getopt_long to parse command line.
11212 * jcf-dump.c: Include version.c, <getopt.h>.
11213 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11214 OPT_JAVAP): New macros.
11215 (options): New array.
11216 (usage): Return `void'. Changed message.
11217 (help): New function.
11218 (version): New function.
11219 (main): Use getopt_long_only to parse command line.
11220 * gjavah.c: Include <getopt.h>.
11221 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11222 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11223 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11224 (options): New array.
11225 (java_no_argument): Removed.
11226 (help): Updated with missing options.
11227 (main): Use getopt_long_only to parse command line.
11228 (usage): Changed message.
11230 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11232 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11233 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11234 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11235 * parse.y (array_creation_expression:): Handle anonymous arrays.
11236 (build_array_from_name): Don't set `ret_name' if null.
11237 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11238 (qualify_ambiguous_name): Likewise.
11239 (java_complete_expand_class): Likewise.
11241 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11243 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11244 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11245 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11246 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11247 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11248 AIPL_FUNCTION_COMPLETED_INVOCATION.
11249 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11250 AIPL_FUNCTION_INVOCATION_READY.
11251 (AIPL_FUNCTION_DECLARATION): New enum entry.
11252 * parse.y (reorder_static_initialized): New function.
11253 (java_parser_context_pop_initialized_field): Use it.
11254 (add_inner_class_fields): Use
11255 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11256 augmented. Install marker after last alias initializer, if any.
11257 (generate_finit): Fixed typo. Don't try to retain only the used
11259 (method_header): Compute and set DECL_FUNCTION_NAP.
11260 (method_declarator): Fixed comment. Insert alias initializer in
11262 (build_alias_initializer_parameter_list): Fixed leading
11263 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11264 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11265 (java_complete_expand_class): Code to retain only used aliases
11267 (java_complete_expand_methods): New local `first_decl'. Generate
11268 $finit$ first, then expand the constructors, regular methods and
11270 (java_complete_expand_method): Don't report error on missing
11271 return statement if previously detected bogus.
11272 (fix_constructors): Don't patch constructor parameters list.
11273 (patch_method_invocation): Use new AIPL enum values. Reverse
11274 alias initializer list for anonymous classes.
11276 2000-01-30 Anthony Green <green@redhat.com>
11278 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11279 determine how many stack slots to pop.
11281 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11283 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11284 error handling/recovery.
11285 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11287 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11289 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11290 FIELD_LOCAL_ALIAS_USED): New macros.
11291 (DECL_FUNCTION_NAP): New macro.
11292 (struct lang_decl): New field `nap'.
11293 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11294 (struct lang_type): New fields `finit_stmt_list' and
11295 `clinit_stmt_list'.
11296 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11297 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11298 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11299 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11300 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11301 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11302 (BUILD_THROW): Macro line separator re-indented.
11303 * parse.y (end_class_declaration): New function.
11304 (maybe_generate_pre_expand_clinit): New name for
11305 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11306 pre-expand static fields.
11307 (maybe_generate_clinit): Function deleted.
11308 (check_for_static_method_reference): Prototype's parameter list
11310 (generate_finit): New name for maybe_generate_finit. Changed
11311 leading comment. Function rewritten to use
11312 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11313 (build_alias_initializer_parameter_list): New function.
11314 (java_parser_context_pop_initialized_field): Likewise.
11315 (add_inner_class_fields): Likewise.
11316 (type_declaration:): Call end_class_declaration.
11317 (class_member_declaration:): Likewise.
11318 (formal_parameter_list:): Fixed typos.
11319 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11320 element. Improved error handling.
11321 (block_statement:): Call end_class_declaration.
11322 (anonymous_class_creation:): Likewise.
11323 (create_anonymous_class): Fixed comments.
11324 (create_class): Call add_inner_class_fields.
11325 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11326 (method_header): Use MARK_FINAL_PARMS.
11327 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11328 (method_declarator): Propagate final argument flag.
11329 (craft_constructor): New local `artificial'. Call
11330 build_alias_initializer_parameter_list. Use
11331 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11332 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11334 (complete_expand_class): Get rid of unused outer context local
11336 (java_complete_expand_methods): Fixed leading
11337 comment. Generate/pre-expand <clinit> first. Changed method
11338 expansion order to regular, $finit$, constructors, <clinit>.
11339 (java_complete_expand_method): Set current_function_decl.
11340 (fix_constructors): Fix constructor parameter list to account for
11341 outer context local alias initializers.
11342 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11343 (resolve_expression_name): Lookup outer context local aliases. New
11344 local `access', use it.
11345 (patch_method_invocation): Patch inner class ctor invocation with
11346 outer context local aliases initialization values. $finit$
11347 invocation patching now includes things generated with
11348 build_alias_initializer_parameter_list.
11349 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11350 (build_super_invocation): Likewise.
11351 (patch_assignment): Changed comment.
11353 2000-01-27 Andrew Haley <aph@cygnus.com>
11355 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11359 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11361 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11363 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11365 * parse.y (register_fields): Don't pass a format specifier to
11366 OBSOLETE_MODIFIER_WARNING.
11367 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11368 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11370 (check_modifiers): Change function into a macro.
11371 (check_class_interface_creation): Pass a literal format string.
11373 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11375 * buffer.h: PROTO -> PARAMS.
11376 * check-init.c: Likewise.
11377 * class.c: Likewise.
11378 * constants.c: Likewise.
11379 * convert.h: Likewise.
11380 * decl.c: Likewise.
11381 * except.c: Likewise.
11382 * expr.c: Likewise.
11383 * gjavah.c: Likewise.
11384 * java-except.h: Likewise.
11385 * java-tree.h: Likewise.
11386 * jcf-depend.c: Likewise.
11387 * jcf-dump.c: Likewise.
11388 * jcf-parse.c: Likewise.
11389 * jcf-path.c: Likewise.
11390 * jcf-reader.c: Likewise.
11391 * jcf-write.c: Likewise.
11393 * jv-scan.c: Likewise.
11394 * jvgenmain.c: Likewise.
11395 * jvspec.c: Likewise.
11396 * lang.c: Likewise.
11399 * parse-scan.y: Likewise.
11400 * parse.h: Likewise.
11401 * parse.y: Likewise.
11402 * typeck.c: Likewise.
11403 * verify.c: Likewise.
11404 * xref.c: Likewise.
11405 * xref.h: Likewise.
11406 * zextract.c: Likewise.
11407 * zipfile.h: Likewise.
11409 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11411 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11412 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11413 * constants.c (build_constant_data_ref): Check for cached
11414 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11415 in TYPE_CPOOL_DATE_REF.
11416 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11417 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11418 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11419 (LOCAL_FINAL): New macro.
11420 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11421 constant pool -- don't try to reuse.
11422 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11423 TYPE_LANG_SPECIFIC.
11424 (find_in_current_zip): Use TYPE_JCF.
11425 * parse.h (java_check_final): Prototype removed.
11426 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11427 (maybe_create_class_interface_decl,
11428 check_class_interface_creation): Likewise.
11429 (java_expand_finals): Function removed.
11430 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11431 (block_statement:): Fixed comment.
11432 (anonymous_class_creation:): Likewise.
11433 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11435 (check_class_interface_creation): Loosened error report on (inner)
11436 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11437 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11438 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11440 (create_interface): Likewise.
11441 (anonymous_class_counter): New static global.
11442 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11443 patch. Fixed comments.
11444 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11445 anonymous_class_counter when declaring a toplevel class.
11446 (craft_constructor): Fixed constructor name when handling
11447 anonymous classes. Anonymous class constructors to feature hidden
11448 this$<n> parameter.
11449 (java_fix_constructors): Added comment.
11450 (java_check_final): Function removed.
11451 (java_complete_expand_methods): Fixed comment. Don't generate
11452 class data, save its outgoing constant pool instead.
11453 (verify_constructor_super): Skip anonymous class constructor
11454 hidden this$<n> parameter.
11455 (java_expand_classes): New local `saved_ctxp'. Removed call to
11456 java_expand_finals and java_check_final. Expand anonymous class
11457 constructors. Generate class data.
11458 (build_super_invocation): Skip anonymous class hidden this$<n>
11460 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11461 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11462 (set_java_signature): Likewise.
11464 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11466 * gjavah.c: Delete ACC_VISIBILITY define.
11467 * jcf.h: Add ACC_VISIBILITY define.
11468 * parse.y: final: rule tagged <value>.
11469 (java_check_regular_methods): Use ACC_VISIBILITY define for
11470 default package access check.
11471 (local_variable_declaration_statement): Use final: rule.
11473 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11475 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11476 (final:): New rule.
11478 2000-01-17 Tom Tromey <tromey@cygnus.com>
11480 * gjavah.c (print_field_info): Allow non-static final fields.
11482 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11484 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11485 * parse.y (patch_anonymous_class): New function.
11486 (create_anonymous_class): Register incomplete type when the
11487 class/interface to extends/implement isn't known yet.
11488 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11489 (verify_constructor_super): Tuned error message.
11491 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11493 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11494 (ANONYMOUS_CLASS_P): New macro.
11495 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11496 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11497 * parse.y (create_class): Added leading argument.
11498 (maybe_create_class_interface_decl,
11499 check_class_interface_creation): Likewise.
11500 (craft_constructor): New function.
11501 (verify_constructor_super): Added argument in prototype.
11502 (class_declaration:): Inserted leading argument.
11503 (for_begin:): Use FOR_LOOP_P.
11504 (anonymous_class_creation): Create WFL of the anonymous class to
11505 instantiate. Call build_new_invocation. Added comments.
11506 (check_class_interface_creation): Handle parameter `anonymous' in
11507 verbose mode class creation announce.
11508 (link_nested_class_to_enclosing): Exclude anonymous classes.
11509 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11510 anonymous class, even though they appear to have an enclosing
11512 (create_interface): Pass extra argument to
11513 check_class_interface_creation.
11514 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11515 (create_class): Call check_class_interface_creation and
11516 maybe_create_class_interface_decl with extra new argument. Don't
11517 add private this$<n> to anonymous classes.
11518 (method_declarator): Insert hidden this$<n> to anonymous class
11520 (java_fix_constructors): Deleted code creating default
11521 constructor. Call craft_constructor instead.
11522 (java_check_regular_methods): Set `saw_constructor' to 1 for
11524 (fix_constructors): Pass extra argument to verify_constructor_super.
11525 (verify_constructor_super): New local `sdecl', use it. Search for
11526 matching constructor (possibly featuring arguments) in super
11528 (lookup_method_invoke): Craft constructor according to arguments
11529 list when dealing with anonymous class constructors.
11530 (build_super_invocation): Pass arguments to anonymous class super
11532 (search_loop): Use FOR_LOOP_P.
11533 (labeled_block_contains_loop_p): Likewise.
11535 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11537 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11538 (enclosing_context_p): New function.
11539 (get_access_flags_from_decl): Handle CLASS_STATIC.
11540 (maybe_layout_super_class): Extra first argument passed to
11542 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11544 * decl.c (access0_identifier_node): New global.
11545 (init_decl_processing): access0_identifier_node initialized.
11546 (pushdecl): Set DECL_CONTEXT only on non type decls.
11547 * expr.c (lookup_field): Lookup inner class fields in enclosing
11549 (expand_invoke): Use ID_INIT_P.
11550 (expand_java_field_op): Use DECL_CLINIT_P.
11551 * java-tree.def (CLASS_LITERAL): New tree code.
11552 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11553 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11554 (struct lang_decl): New field `inner_access'.
11555 (enclosing_context_p): Prototyped.
11556 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11557 ID_CLINIT_P): New macros.
11558 (CLASS_STATIC): New macro.
11559 (CLASS_ACCESS0_GENERATED_P): New macro.
11560 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11561 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11562 INNER_CLASS_P): New macros.
11563 (DECL_INNER_CLASS_LIST): New macro.
11564 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11566 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11567 the shift value to int. Fixed typo in comment.
11568 * lex.c (inst_id, wpv_id): Initialize.
11569 * mangle.c (unicode_mangling_length): Take `$' into account.
11570 * parse.h (DRECOVER, RECOVER): Terminate properly.
11571 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11572 (typedef struct _jdep): New field `enclosing'.
11573 (JDEP_ENCLOSING): New macro.
11574 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11575 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11576 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11577 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11578 GET_ENCLOSING_CPC_CONTEXT): New macros.
11579 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11580 (do_resolve_class): Added extra argument in prototype.
11581 * parse.y (resolve_class): Added extra argument in prototype.
11582 (maybe_create_class_interface_decl): Likewise.
11583 (maybe_use_access_method, build_wfl_wrap): New functions.
11584 (java_complete_expand_classes, java_complete_expand_class):
11586 (java_parser_context_push_initialized_field,
11587 java_parser_context_suspend, java_parser_context_resume):
11589 (maybe_make_nested_class_name, make_nested_class_name,
11590 set_nested_class_simple_name_value,
11591 link_nested_class_to_enclosing, find_as_inner_class,
11592 find_as_inner_class_do, check_inner_class_redefinition,
11593 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11594 maybe_build_thisn_access_method, build_outer_field_access,
11595 build_outer_field_access_methods, build_outer_field_access_expr,
11596 build_outer_method_access_method, build_new_access_id,
11597 build_outer_field_access_method, outer_field_access_p,
11598 outer_field_expanded_access_p, outer_field_access_fix,
11599 build_incomplete_class_ref, patch_incomplete_class_ref,
11600 create_anonymous_class): Likewise.
11601 (inst_id, wpv_id): New static global variables.
11602 (synchronized:): New rule, tagged <node>.
11603 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11605 (anonymous_class_creation:): New rule, tagged <node>.
11606 (NEW_TK): Tagged <node>.
11607 (type_literals, array_type_literal): New rules, tagged <node>.
11608 (class_declaration:): Removed action when reducing by class_body:
11609 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11610 using GET_CPC in sub-rules.
11611 (class_member_declaration): Handle inner classes.
11612 (method_declaration): When reducing method_header:, reset
11613 current_function_decl when appropriate.
11614 (method_declarator:): Set the number of formal parameter to 0 for
11615 method declared without arguments.
11616 (constructor_declarator:): Likewise.
11617 (static_initializer:): List of elements kept in a list.
11618 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11619 use of the keyword `static' for type declarations.
11620 (block_statement:): Handle inner class declarations.
11621 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11622 type qualified `this'.
11623 (class_instance_creation_expression): Use anonymous_class_creation:
11624 to handle inner class instances creation. Handle qualified `new'.
11625 (something_dot_new): Added appropriate actions.
11626 (create_new_parser_context): New function.
11627 (java_push_parser_context, java_parser_context_save_global,
11628 java_parser_context_suspend): Use create_new_parser_context.
11629 (check_modifiers): Changed leading comment.
11630 (check_class_interface_creation): Handle interclasses.
11631 (add_superinterfaces): Fixed comment.
11632 (create_interface): Build qualified name from the raw_name instead
11633 of its matching WFL. Push the initialized fields list. raw_name added
11634 as an extra argument to maybe_create_class_interface_decl.
11635 (create_class): Build qualified name from the raw_name instead of
11636 its matching WFL. Removed assignment to current_parsed_class_un.
11637 Call PUSH_ERROR before returning an error. Suspend the current
11638 parser context when processing an inner class. Push the
11639 initialized fields list. raw_name added as an extra argument to
11640 maybe_create_class_interface_decl. Add the private this$<n>
11642 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11643 (register_fields): Get the class type from GET_CPC and handle
11644 previous errors. Added code to handle the creation of static
11645 fields in inner classes. Initialized fields initialization
11646 statements kept in a list of lists.
11647 (maybe_generate_finit): Initialized fields initialization
11648 statements kept in a list of lists. Use GET_CPC.
11649 (maybe_generate_clinit): Likewise.
11650 (method_header): Use GET_CPC and GET_CPC_UN.
11651 (parser_qualified_classname): Handle inner classes.
11652 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11653 (java_fix_constructors): Hide pointer to enclosing context
11654 instance in constructor list when dealing with inner classes.
11655 (jdep_resolve_class): Call resolve_class with extra first argument
11657 (resolve_class): Add enclosing context as a first extra argument
11658 to do_resolve_class.
11659 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11661 (resolve_no_layout): Extra argument added to resolve_class
11663 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11664 (java_get_real_method_name): Use GET_CPC_UN.
11665 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11666 (java_check_abstract_methods): Handle static method declared in
11667 inner classes by an error.
11668 (java_check_regular_methods): Use DECL_CLINIT_P.
11669 (source_start_java_method): Also set DECL_MAX_LOCALS.
11670 (create_artificial_method): Call java_parser_context_save_global
11671 and java_parser_context_restore_global instead of saving/restoring
11672 the context by hand.
11673 (expand_start_java_method): Improved verbose mode message.
11674 (java_complete_expand_methods): Fixed leading comment. Use
11676 (fix_constructors): Added assignment to this$<n> if necessary.
11677 (java_expand_classes): Call java_complete_expand_classes instead
11678 of java_complete_expand_methods.
11679 (make_qualified_primary): Simplified.
11680 (merge_qualified_name): Optimized for missing left or right parts.
11681 (resolve_expression_name): Handle access to outer class fields from
11683 (resolve_qualified_expression_name): New macro
11684 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11685 classes. Report error on non appropriate qualification of
11686 `new'. Handle qualified `this'.
11687 (not_accessible_p): Allow access to outer class private fields from
11689 (patch_method_invocation): Handle method invocations through
11690 access methods and inner class constructor invocations.
11691 (find_applicable_accessible_methods_list): Search enclosing
11692 contexts of an inner class.
11693 (search_applicable_methods_list): Fixed typo.
11694 (argument_types_convertible): Handle inner class constructors'
11695 hidden outer context reference argument.
11696 (qualify_ambiguous_name): Handle qualified `this'.
11697 (java_complete_lhs): Handle use of field accessed through
11698 artificial access methods in various cases of assignments. Handle
11699 CLASS_LITERAL node.
11700 (check_final_assignment): Use DECL_CLINIT_P.
11701 (valid_ref_assignconv_cast_p): Handle the destination being an
11702 enclosing context of the source.
11703 (patch_unaryop): Handle use of field accessed through artificial
11705 (patch_return): Use DECL_CLINIT_P.
11706 (patch_throw_statement): Use DECL_CLINIT_P.
11707 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11708 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11711 2000-01-16 Anthony Green <green@cygnus.com>
11713 * parse.y (build_string_concatenation): Only use
11714 StringBuffer(String) shortcut if String arg is constant.
11716 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11718 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11719 the shift value to int. Fixed typo in comment.
11721 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11723 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11724 * jcf-write.c: Likewise.
11725 * parse.y: Likewise.
11726 * parse.c: Regenerate.
11728 2000-01-09 Anthony Green <green@cygnus.com>
11730 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11731 bytecodes in the correct order.
11733 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11735 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11737 2000-01-06 Anthony Green <green@cygnus.com>
11739 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11740 before building constant array decl.
11742 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11744 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11745 method invocation and typo in conditional expression.
11746 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11747 the appropriate NOTE_POP.
11748 * parse.y (patch_binop): Shift value mask to feature the right
11751 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11753 * class.c (assume_compiled, assume_compiled_node): Add static
11755 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11757 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11759 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11761 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11762 to `__modifier' to avoid stringifying it.
11764 * parse.y (verify_constructor_circularity): Don't call a variadic
11765 function with a non-literal format string.
11766 (java_check_abstract_methods): Move unreachable code inside
11767 `continue' statement.
11768 (lookup_method_invoke): Call xstrdup, not strdup.
11770 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11773 * jcf-parse.c (yyparse): Likewise.
11775 * jv-scan.c (main): Likewise.
11777 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11779 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11780 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11781 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11784 * parse.y (synchronized, variable_redefinition_error,
11785 check_class_interface_creation, create_interface, create_class,
11786 method_header, finish_method_declaration,
11787 check_modifiers_consistency, method_declarator,
11788 complete_class_report_errors, check_abstract_method_definitions,
11789 java_check_regular_methods, check_throws_clauses,
11790 java_check_abstract_methods, read_import_dir,
11791 check_pkg_class_access, declare_local_variables, fix_constructors,
11792 cut_identifier_in_qualified, resolve_expression_name,
11793 resolve_qualified_expression_name, patch_method_invocation,
11794 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11795 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11796 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11797 patch_try_statement, patch_synchronized_statement,
11798 patch_throw_statement, check_thrown_exceptions,
11799 patch_conditional_expr): Likewise.
11801 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11803 * Makefile.in (LIBDEPS): Added gcc's errors.o
11804 (../jcf-dump$(exeext):): Link with gcc's errors.o
11805 (../gcjh$(exeext):): Likewise.
11806 * expr.c (expand_java_NEW): Layout the entire target type instead of
11807 laying out its methods only.
11808 (lookup_field): Layout the class after having loaded it.
11809 * java-tree.h (java_debug_context): Declared.
11810 * jcf-io.c (toplev.h): Included.
11811 (find_class): Removed assignment to jcf's outofsynch
11812 field. Force source file to be read if newer than its matching
11813 class file. Tweaked debug messages.
11814 * jcf-parse.c (jcf_out_of_synch): Deleted.
11815 (read_class): Call to jcf_out_of_synch removed.
11816 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11817 (jcf_out_of_synch): Prototype deleted.
11818 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11819 `deprecated' and `class_err': integer turned into bit-fields.
11820 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11821 * parse.y (package_list): New global.
11822 (package_declaration:): Record newly parsed package name.
11823 (extra_ctxp_pushed_p): Static global deleted.
11824 (java_parser_context_save_global): Create buffer context for the
11825 purpose of saving globals, if necessary.
11826 (java_parser_context_restore_global): Pop context pushed for the
11827 purpose of saving globals, if necessary.
11828 (java_debug_context_do): New prototype and function.
11829 (java_debug_context): Likewise.
11830 (do_resolve_class): Use already parsed package names to qualify
11831 and lookup class candidate.
11832 (java_pre_expand_clinit): Removed unnecessary local variable.
11834 1999-12-17 Tom Tromey <tromey@cygnus.com>
11836 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11838 (process_file): Use `\n\' at end of each line in string.
11840 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11842 * expr.c (expand_invoke): Layout the loaded class before
11843 attempting to use it.
11844 (expand_java_field_op): Allow final field assignments to take
11846 * typeck.c (convert): Return error_mark_node if expr is null.
11848 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11850 * class.c (class_depth): Return -1 if the class doesn't load
11852 * expr.c (can_widen_reference_to): Check for errors during depth
11853 computation and return 0 accordingly.
11854 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11855 create default constructors and add an other error check.
11856 * parse.h (java_fix_constructors): Prototyped.
11857 * parse.y (java_pre_expand_clinit): Likewise.
11858 (build_super_invocation): Re-prototyped to feature one argument.
11859 (java_check_circular_reference): Directly use `current'.
11860 (java_fix_constructors): New function.
11861 (java_check_regular_methods): Don't create default constructors
11862 here, but abort if none were found.
11863 (java_complete_expand_methods): Pre-process <clinit> calling
11864 java_pre_expand_clinit.
11865 (java_pre_expand_clinit): New function.
11866 (fix_constructors): build_super_invocation invoked with the
11867 current method declaration as an argument.
11868 (build_super_invocation): Use the context of the processed method
11869 decl argument instead of current_class.
11870 * typeck.c (lookup_java_method): Take WFLs in method names into
11873 1999-12-14 Per Bothner <per@bothner.com>
11875 * class.c (make_class_data): flag_keep_inline_functions to keep
11876 private methods in the method array.
11878 1999-12-15 Anthony Green <green@cygnus.com>
11880 * check-init.c (check_init): Take into account both types of
11881 `throw's when checking for uninitialized variables.
11883 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11885 * parse.y (java_complete_lhs): Force conversion of array
11886 dimensions to int_type_node, that's what runtime's ABI expects.
11888 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11890 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11891 operand of a WFL, until the Java front-end gets fixed with regard
11892 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11894 1999-12-10 Andrew Haley <aph@cygnus.com>
11896 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11897 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11898 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11899 java-tree.h: Ditto.
11900 jcf-write.c: Ditto.
11902 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11904 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11905 before calling expand_eh_region_start and expand_start_all_catch.
11906 * except.c (expand_start_java_handler): Switch to permanent
11907 obstack before calling expand_eh_region_start.
11908 (expand_end_java_handler): Switch to permanent obstack before
11909 calling expand_start_all_catch.
11911 1999-12-5 Anthony Green <green@cygnus.com>
11913 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11914 function with side effects.
11915 (init_decl_processing): Mark all memory allocating DECLs with
11918 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11920 * except.c (expand_end_java_handler): Call
11921 expand_resume_after_catch and end_catch_handler.
11923 1999-11-30 Anthony Green <green@cygnus.com>
11925 * verify.c (verify_jvm_instructions): Create new return label
11926 chain if non existent (don't rely on the verified state of the jsr
11929 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11931 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11932 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11934 * parse.y (patch_assignment): Removed bogus final class test on
11935 lhs when checking on whether to emit an ArrayStoreException runtime
11937 * expr.c (expand_java_arraystore): Likewise.
11939 1999-11-28 Anthony Green <green@cygnus.com>
11941 * decl.c (find_local_variable): Reuse single slot decls when
11944 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11946 * jcf-parse.c (saw_java_source): Global variable removed.
11947 (read_class): Don't use `saw_java_source'. Added extra braces.
11948 (yyparse): Code setting `saw_java_source' removed.
11950 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11952 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11954 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11956 * verify.c (merge_type_state): Non verified subroutines being
11957 considered more than once to trigger passive type merge.
11959 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11961 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11962 in case of error. Error message tuned.
11964 1999-11-21 Anthony Green <green@cygnus.com>
11966 * constants.c (find_methodref_index): Unwrap method names before
11967 inserting them in the constant pool.
11969 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11971 * class.c (assume_compiled_node): New typedef.
11972 (assume_compiled_tree): New static data.
11973 (find_assume_compiled_node): New function.
11974 (add_assume_compiled): New function.
11975 (assume_compiled): New function.
11976 * class.c (make_class_data): Use assume_compiled.
11977 (is_compiled_class): Use assume_compiled.
11979 * java-tree.h (add_assume_compiled): Declare.
11981 * lang.c (lang_decode_option): Parse new options.
11983 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11985 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11986 int_type_node: that's what `_Jv_AllocObject' expects.
11988 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11990 * parse.y (lookup_method_invoke): Use lang_printable_name to
11991 reliably build the type name during error report. Fixes PR gcj/97.
11993 1999-11-09 Tom Tromey <tromey@cygnus.com>
11995 * jcf-path.c: Include <sys/stat.h>.
11996 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
11997 (DIR_UP): New macro.
11999 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12001 * parse.y (source_end_java_method): Resume permanent allocation,
12002 reversing Apr 27 1998 patch.
12003 (patch_string_cst): Pop obstacks after having pushed the permanent
12006 1999-11-05 Tom Tromey <tromey@cygnus.com>
12008 * class.c (finish_class): Emit inlined methods if any native
12009 methods exist in the class. Fixes PR gcj/85.
12011 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12013 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12014 (qualify_ambiguous_name): Likewise.
12016 1999-11-03 Godmar Back <gback@cs.utah.edu>
12018 * typeck.c: (lookup_java_method): search all inherited
12019 interfaces when looking up interface method.
12021 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12023 * parse.y (method_header:): Issue error message for rule `type
12025 (synchronized:): Error report when not using synchronized.
12027 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12029 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12030 being used before the superclass constructor has been called.
12031 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12032 instead of `CALL_THIS_CONSTRUCTOR_P'.
12034 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12036 * check-init.c: Fix typo in comment.
12038 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12040 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12043 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12045 * parse.y (expression_statement:): Call function to report
12046 improper invocation of a constructor.
12047 (parse_ctor_invocation_error): New function.
12049 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12051 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12054 1999-10-21 Tom Tromey <tromey@cygnus.com>
12056 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12057 in generated `main'.
12059 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12061 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12062 (qualify_ambiguous_name): Likewise.
12064 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12066 * parse.y (java_complete_tree): fold_constant_for_init to work on
12068 (java_complete_lhs): Likewise.
12069 (array_constructor_check_entry): Complete an initializer element
12070 on permanent_obstack.
12072 1999-10-19 Tom Tromey <tromey@cygnus.com>
12074 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12075 From Mike Moreton <mike@pillim.demon.co.uk>.
12077 1999-10-15 Greg McGary <gkm@gnu.org>
12079 * java-tree.h (flag_bounds_check): Remove extern decl.
12080 * lang.c (flag_bounds_check): Remove global variable.
12081 (lang_f_options): Remove "bounds-check" entry.
12082 (lang_init_options): Default flag_bounds_check to "on".
12084 1999-10-14 Tom Tromey <tromey@cygnus.com>
12086 * jvgenmain.c (usage): New function.
12087 (main): Use it. Also, handle `-D' options.
12088 * jvspec.c (lang_specific_driver): Recognize -D.
12089 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12091 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12093 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12095 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12096 variadic function with a non-literal format string.
12098 * parse-scan.y (report_main_declaration): Likewise.
12100 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12102 * parse.y (read_import_dir, patch_assignment, patch_binop,
12103 patch_array_ref): Likewise.
12105 * typeck.c (build_java_array_type): Likewise.
12107 * verify.c (verify_jvm_instructions): Likewise.
12109 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12111 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12113 1999-10-07 Anthony Green <green@cygnus.com>
12115 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12116 where CHECK_PUT may fail for valid reasons.
12118 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12119 UNSAFE_PUTN): New macros.
12121 1999-10-04 Tom Tromey <tromey@cygnus.com>
12123 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12124 well. Fixes Java PR gcj/59.
12125 * parse-scan.y (yyerror): Report errors.
12127 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12129 * decl.c (insert_block): Remove unconditional `abort'.
12131 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12133 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12134 FUNCTION_CODE now of type int. All callers changed.
12135 Set the builtin's DECL_BUILT_IN_CLASS.
12137 1999-09-23 Tom Tromey <tromey@cygnus.com>
12139 * jvspec.c (lang_specific_driver): Don't read spec file if
12140 -fsyntax-only given.
12142 1999-09-22 Tom Tromey <tromey@cygnus.com>
12144 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12146 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12147 (WORDS_TO_LONG): Likewise.
12148 (WORDS_TO_DOUBLE): Likewise.
12150 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12152 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12153 (RELOCATION_VALUE_1): Likewise.
12154 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12155 push_in_const, push_long_const): Prototyped.
12156 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12157 (push_constant2): Likewise.
12158 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12159 (find_constant_wide): Cast find_constant2's integer arguments to
12161 (find_constant_index): Cast find_constant2's and find_constant2's
12162 integer arguments to `jword'.
12163 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12164 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12165 (emit_if): Use RELOCATION_VALUE_1.
12166 (emit_goto): Likewise.
12167 (emit_jsr): Likewise.
12168 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12169 argument to push_long_const to HOST_WIDE_INT.
12171 1999-09-15 Andreas Schwab <schwab@suse.de>
12173 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12175 1999-09-20 Nick Clifton <nickc@cygnus.com>
12177 * lang.c (lang_decode_option): Extend comment.
12179 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12181 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12184 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12186 * gjavah.c (get_field_name, print_method_info, print_include,
12187 add_namelet): Use xmalloc, not malloc.
12189 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12190 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12193 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12195 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12197 * jcf-path.c (add_entry): Likewise.
12199 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12201 * jv-scan.c (xmalloc): Remove definition.
12203 * jvgenmain.c (xmalloc): Likewise.
12205 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12207 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12209 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12210 concat, not xmalloc/sprintf.
12211 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12212 (xstrdup): Remove definition.
12214 * parse.y (duplicate_declaration_error_p,
12215 constructor_circularity_msg, verify_constructor_circularity,
12216 check_abstract_method_definitions, java_check_regular_methods,
12217 java_check_abstract_methods, patch_method_invocation,
12218 check_for_static_method_reference, patch_assignment, patch_binop,
12219 patch_cast, array_constructor_check_entry, patch_return,
12220 patch_conditional_expr): Use xstrdup, not strdup.
12222 * zextract.c (ALLOC): Use xmalloc, not malloc.
12224 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12226 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12228 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12229 (do_spec, lang_specific_pre_link, lang_specific_driver,
12230 input_filename, input_filename_length): Don't declare.
12231 (main_class_name, jvgenmain_spec, lang_specific_driver):
12233 (lang_specific_driver): All calls to the function pointer
12234 parameter now explicitly call `fatal'.
12236 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12238 * parse.y (find_applicable_accessible_methods_list): Search
12239 abstract classes as interfaces.
12241 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12243 * class.c (finish_class): We're now outside a valid method
12244 declaration. Tell the rest of gcc so.
12246 1999-09-08 Bruce Korb autogen@linuxbox.com
12248 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12250 1999-09-07 Tom Tromey <tromey@cygnus.com>
12252 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12254 (decode_signature_piece): Don't emit "::" in JArray<>.
12255 (print_namelet): Only print trailing `;' when printing a class.
12257 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12259 * java-tree.h: Delete declarations for all tree nodes now moved to
12261 * decl.c: Delete their definitions.
12263 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12265 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12266 * Makefile.in (OBJS): Add ggc-callbacks.o.
12267 (OBJDEPS): Likewise.
12269 1999-09-03 Tom Tromey <tromey@cygnus.com>
12271 * parse.y (strip_out_static_field_access_decl): Return operand if
12272 it satisfies JDECL_P.
12274 1999-09-02 Tom Tromey <tromey@cygnus.com>
12276 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12277 Handle nested arrays, like `[[I'.
12279 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12281 * class.c (finish_class): Remove unused parameter, all callers
12284 * expr.c (build_java_athrow): Change return type to void.
12285 (java_lang_expand_expr): Make sure each case in switch returns a
12288 * java-tree.h (finish_class): Fix prototype to take void args.
12290 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12291 (main): Issue return from main, not exit.
12293 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12295 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12297 * jv-scan.c (main): Issue return from main, not exit.
12299 * parse.y (check_abstract_method_definitions,
12300 java_check_abstract_method_definitions): Add static prototypes.
12301 (java_complete_expand_methods): Fix call to `finish_class'.
12303 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12306 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12308 * lang.c (language_string): Constify.
12310 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12312 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12313 Remove hacks for stuff which comes from libiberty.
12315 * Make-lang.in: Likewise.
12317 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12319 * Makefile.in (xref.o): Depend on xref.c explicitly.
12321 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12323 * java-tree.h (lang_printable_name): Constify a char*.
12325 * lang.c (lang_printable_name): Likewise.
12327 1999-08-27 Jeffrey A Law (law@cygnus.com)
12329 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12330 comments in C code.
12332 1999-08-26 Tom Tromey <tromey@cygnus.com>
12334 * gjavah.c (print_cxx_classname): Print "::" before qualified
12337 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12339 * parse.y (lookup_cl): Changed leading comment. Now does its best
12340 to set the column number.
12341 (qualify_ambiguous_name): Take WFL wrappers into account.
12343 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12345 * verify.c (verify_jvm_instructions): Don't check instruction
12346 validity beyond end of method.
12348 1999-08-25 Tom Tromey <tromey@cygnus.com>
12350 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12352 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12354 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12355 cxx_keyword_subst, generate_access, name_is_method_p,
12356 get_field_name, print_field_name, super_class_name, print_include,
12357 decode_signature_piece, print_class_decls, usage, help,
12358 java_no_argument, version, add_namelet, print_namelet): Add static
12360 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12361 name_is_method_p): Constify a char*.
12362 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12363 Provide a final else clause in an if-else-if.
12364 (print_field_info): Add missing final arg in function call to
12365 `print_field_name'.
12366 (print_method_info, decompile_method, decode_signature_piece,
12367 print_c_decl, print_full_cxx_name, print_stub,
12368 print_mangled_classname, super_class_name, print_include,
12369 add_namelet, add_class_decl, print_class_decls, process_file,
12370 help): Constify a char*.
12372 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12373 push_int_const, find_constant_wide, find_constant_index,
12374 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12375 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12376 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12377 emit_if, emit_goto, emit_jsr, call_cleanups,
12378 make_class_file_name): Add static prototypes.
12379 (generate_bytecode_return, generate_bytecode_insns): Pass a
12380 NULL_PTR, not a NULL_TREE.
12382 * jv-scan.c: Include "jcf.h".
12383 (main): Declare using DEFUN macro.
12385 * jvspec.c (find_spec_file, lang_specific_pre_link,
12386 lang_specific_driver): Add prototypes.
12387 (find_spec_file): Constify a char*.
12389 * keyword.gperf (hash, java_keyword): Add prototypes.
12391 * lang.c (lang_print_error): Add static prototype.
12392 (lang_init): Prefer memcpy over bcopy to avoid casts.
12394 * lex.c (yylex): Add static prototype.
12396 * parse-scan.y: Include "lex.c" earlier.
12398 * parse.h: Remove redundant declaration for `yylex'.
12400 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12401 labeled_block_contains_loop_p): Add static prototypes.
12402 (not_accessible_p): Make static to match prototype.
12404 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12406 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12408 * parse.y (check_method_redefinition): Changed leading comment.
12409 (check_abstract_method_definitions): New function.
12410 (java_check_abstract_method_definitions): New function.
12411 (java_check_regular_methods): Call it.
12412 (verify_constructor_super): Fixed indentation.
12413 (lookup_method_invoke): Likewise.
12415 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * parse.y (method_header): Return a null pointer if the current
12418 class node is null.
12419 (finish_method_declaration): Return if the current function decl
12421 (source_start_java_method): Likewise.
12422 (java_method_add_stmt): Likewise.
12424 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * class.c (emit_register_class): Removed unnecessary call to
12428 * parse.y (labeled_block_contains_loop_p): Removed unused local
12431 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12433 * parse.y (java_refold): Added prototype.
12435 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12437 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12438 (java_stabilize_reference): Removed unnecessary `else'.
12439 (java_complete_lhs): Set flag to remember boolean. Call
12440 java_refold. Added comments.
12441 (java_decl_equiv): New function.
12442 (binop_compound_p): Likewise.
12443 (java_refold): Likewise.
12444 (patch_unaryop): Striped static field access assigned to decl and
12445 op. Changed promotion scheme for ++/-- operators.
12446 (search_loop): New function.
12447 (labeled_block_contains_loop_p): Likewise.
12448 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12450 (patch_bc_statement): Call search_loop. Fixed comment.
12452 1999-08-14 Anthony Green <green@cygnus.com>
12454 * expr.c (java_lang_expand_expr): Mark static array data as
12457 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12459 * jvgenmain.c (main): NUL-terminate name_obstack.
12461 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12463 * check-init.c (check_bool2_init, done_alternative): Add static
12466 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12467 (add_method, build_utf8_ref, build_class_ref,
12468 append_gpp_mangled_type, layout_class_method): Constify a char*.
12470 * decl.c (push_promoted_type, make_binding_level): Add static
12472 (push_promoted_type, pushdecl): Constify a char*.
12474 * except.c (find_handler_in_range, link_handler,
12475 check_start_handlers): Add static prototypes.
12477 * expr.c (process_jvm_instruction): Constify a char*.
12479 * gjavah.c (main): Constify a char*.
12481 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12484 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12486 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12487 munge, print_ents): Constify a char*.
12489 * jcf-dump.c (disassemble_method): Constify a char*.
12490 (print_constant_pool, print_exception_table): Add static prototypes.
12491 (print_constant, print_exception_table, main, disassemble_method):
12494 * jcf-io.c (find_classfile, find_class): Likewise.
12496 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12497 (set_source_filename, predefined_filename_p): Add static prototypes.
12498 (set_source_filename, get_constant, get_class_constant,
12499 find_in_current_zip): Constify a char*.
12501 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12503 (add_entry, add_path, jcf_path_classpath_arg,
12504 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12506 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12507 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12508 jcf_parse_one_method, jcf_parse_methods,
12509 jcf_parse_final_attributes): Add static prototypes.
12510 (get_attribute): Constify a char*.
12512 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12513 jcf_dependency_add_target, jcf_path_classpath_arg,
12514 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12516 * jv-scan.c (main): Constify a char*.
12517 (gcc_obstack_init): Add prototype arguments.
12519 * jvgenmain.c (gcc_obstack_init): Likewise.
12520 (main): Constify a char*.
12522 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12524 (put_decl_string, lang_print_error): Constify a char*.
12525 (lang_init): Remove redundant extern prototype.
12527 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12529 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12530 Add static prototypes.
12531 (get_type_from_signature): Constify a char*.
12533 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12534 Add static prototypes.
12535 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12536 (verify_jvm_instructions): Constify a char*.
12538 * xref.c (xref_flag_value): Likewise.
12540 * xref.h (xref_flag_value): Likewise.
12542 * zextract.c (makeword, makelong): Add static prototypes.
12543 (makeword, makelong): Constify a uch*.
12545 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12547 * lang.c (java_dummy_print): Constify a char*.
12548 (lang_print_error): Likewise.
12549 (lang_init): Remove redundant prototype for `print_error_function'.
12550 (lang_init_source): Likewise.
12551 (lang_identify): Constify a char*.
12553 1999-08-09 Tom Tromey <tromey@cygnus.com>
12555 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12556 (WORDS_TO_LONG): Likewise.
12557 (WORDS_TO_DOUBLE): Likewise.
12559 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12561 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12563 * expr.c (java_stack_pop, java_array_data_offset,
12564 build_java_throw_out_of_bounds_exception, case_identity,
12565 build_java_check_indexed_type): Add static prototypes.
12566 (linenumber_table, expand_invoke, expand_java_field_op,
12567 build_primtype_type_ref, expand_byte_code): Constify a char*.
12569 * java-tree.h (build_primtype_type_ref, linenumber_table):
12571 (java_lang_expand_expr): Add prototype.
12573 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12574 `java_lang_expand_expr'.
12576 * lex.c (java_lex_error): Constify a char*.
12577 (java_get_unicode, java_read_char, java_allocate_new_line,
12578 java_unget_unicode, java_sneak_unicode): Prototype.
12580 * parse-scan.y (current_class, package_name, method_declarator,
12581 report_class_declaration, yyerror): Constify a char*.
12583 * parse.h (java_report_errors): Prototype.
12584 (yyerror): Constify a char*.
12586 * parse.y (classitf_redefinition_error, check_modifiers,
12587 parse_jdk1_1_error, lookup_package_type,
12588 lookup_package_type_and_set_next, get_printable_method_name,
12589 purify_type_name): Constify a char*.
12590 (build_super_invocation, maybe_generate_finit,
12591 verify_constructor_super, parser_add_interface,
12592 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12593 java_complete_expand_methods, java_expand_finals,
12594 cut_identifier_in_qualified, java_stabilize_reference,
12595 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12596 merge_string_cste): Prototype.
12597 (single_type_import_declaration, yyerror,
12598 variable_redefinition_error, build_array_from_name,
12599 build_unresolved_array_type, check_class_interface_creation,
12600 resolve_class, complete_class_report_errors,
12601 note_possible_classname, read_import_dir,
12602 find_in_imports_on_demand, resolve_package, fix_constructors,
12603 check_deprecation, lookup_method_invoke,
12604 maybe_build_primttype_type_ref, array_constructor_check_entry):
12606 (java_complete_expand_methods, java_expand_finals): Make static.
12607 (convert_narrow): Remove static prototype.
12609 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12611 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12613 1999-08-02 Richard Henderson <rth@cygnus.com>
12615 * decl.c: Include defaults.h instead of expr.h.
12616 * parse.y: Likewise.
12618 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12620 * java/decl.c (start_java_method): Change all uses of
12621 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12622 Ensure expr.h is included.
12623 * java/expr.c (pop_arguments): Ditto.
12624 * java/parse.y (expand_start_java_method): Ditto.
12626 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12628 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12630 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12632 * decl.c: Include "function.h".
12633 * except.c: Likewise.
12634 * parse.y: Likewise.
12635 * Makefile.in: Update dependencies.
12637 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12639 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12640 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12641 `modifier' with ATTRIBUTE_UNUSED.
12643 * gjavah.c (process_file): Add braces around ambiguous `else'.
12645 * jcf-dump.c (print_access_flags, localvar_free): Change return
12648 * parse.y (java_complete_expand_method): Initialize variable
12650 (resolve_qualified_expression_name): Likewise for `field_decl'.
12651 (patch_method_invocation): Likewise for `class_to_search'.
12652 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12653 (patch_assignment): Likewise for `lhs_type'.
12655 * verify.c (verify_jvm_instructions): Remove unused variable
12658 1999-07-25 Richard Henderson <rth@cygnus.com>
12660 * decl.c (va_list_type_node): New.
12662 1999-07-25 Anthony Green <green@cygnus.com>
12664 * gjavah.c (print_stub): New function.
12665 (METHOD_IS_NATIVE): New macro.
12666 (print_mangled_classname): Make static.
12667 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12668 (process_file): Perform stub generation.
12669 (HANDLE_METHOD): Don't emit class decls during stub
12671 (HANDLE_END_METHOD): Take into account stub generation.
12672 (print_method_info): Handle stub generation.
12673 (print_stub): New function.
12674 (print_cxx_classname): Make signature consistant with others.
12675 (help): Describe -stubs option.
12676 (main): Create stub file.
12677 (version): Use version.c.
12678 (print_full_cxx_name): New function.
12679 (print_c_decl): Use print_full_cxx_name.
12681 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12683 * check-init.c (check_init): Handle MAX_EXPR.
12685 1999-07-15 Andrew Haley <aph@cygnus.com>
12687 * lang.c (flag_use_divide_subroutine): New variable.
12688 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12689 fp-to-integer conversion.
12690 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12693 * expr.c (build_java_soft_divmod): New function.
12694 (build_java_binop): Call build_java_soft_divmod if
12695 flag_use_divide_subroutine is set.
12696 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12697 soft_lrem_node: new builtin functions.
12698 (init_decl_processing) Initialize the new builtins.
12699 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12700 soft_lrem_node: new builtin functions.
12701 (build_java_soft_divmod): New function.
12702 * parse.y: Call build_java_soft_divmod if
12703 flag_use_divide_subroutine is set.
12704 * parse.c: Rebuilt.
12706 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12707 a --specs= arg) even if not linking.
12708 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12709 -fuse-divide-subroutine
12711 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12713 * parse.y (resolve_and_layout): Check methods only once.
12714 (resolve_qualified_expression_name): Verify thrown exceptions
12716 (check_thrown_exceptions): Reject exceptions thrown in
12717 initializer. Error message tuned.
12719 1999-07-14 Andrew Haley <aph@cygnus.com>
12721 * expr.c (expand_expr): Do not return the last statement in a
12722 block as the block's value.
12724 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12726 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12727 CALL_EXPR, to avoid order of evaluation changes.
12729 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12731 * parse.y (qualify_ambiguous_name): Do not use
12732 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12734 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12736 * check-init.c (check_init): Handle MAX_EXPR.
12737 * expr.c (force_evaluation_order): Force method call arguments to
12738 be evaluated in left-to-right order.
12739 * parse.y (qualify_ambiguous_name): Loop again to qualify
12740 NEW_ARRAY_EXPR properly.
12742 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * parse.y (patch_invoke): Resolve unresolved invoked method
12746 (qualify_ambiguous_name): STRING_CST to qualify expression for
12747 type name resolution.
12749 1999-06-24 Andrew Haley <aph@cygnus.com>
12751 * class.c (finish_class): Whenever a deferred method is
12752 output, rescan the list of methods to see if a new candidate for
12753 output can be found.
12755 1999-06-28 Tom Tromey <tromey@cygnus.com>
12757 * jvspec.c (lang_specific_driver): Recognize --help.
12759 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12761 * parse.y (resolve_package): Fixed bogus return statement.
12762 (patch_method_invocation): Resolve method invocation beginning with
12763 a package name qualifier.
12765 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12767 * Make-lang.in (java.stage1): Depend on stage1-start.
12768 (java.stage2): Likewise for stage2-start.
12769 (java.stage3): Likewise for stage3-start.
12770 (java.stage4): Likewise for stage4-start.
12772 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12774 * parse.y (java_complete_lhs): When doing cross referencing, don't
12775 try to keep file location on a WFL expanded as a CALL_EXPR.
12777 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12779 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12780 compiling to class file a void method with an empty method body.
12781 As a side effect, the bytecode backend will generate the
12782 appropriate `return' instruction.
12784 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * parse.y (lookup_package_type_and_set_next): New function prototype.
12787 (resolve_package): Search current and imported packages.
12788 (lookup_package_type_and_set_next): New function.
12790 1999-06-22 Andrew Haley <aph@cygnus.com>
12792 * verify.c (verify_jvm_instructions): Check for pending blocks
12793 before invalid PC test and opcode switch, not after.
12795 1999-06-21 Andrew Haley <aph@cygnus.com>
12797 * except.c (find_handler_in_range): The upper limit for exception
12798 ranges is exclusive, not inclusive: (start <= pc < end).
12799 (link_handler): find child pointer which points to outer by
12800 searching sibling list: previous code incorrectly assumed that
12801 outer->outer->first_child must point to outer.
12802 * verify.c (verify_jvm_instructions): FIXME added to code for
12804 (verify_jvm_instructions): Do not assume that the last block
12805 processed in a subroutine is a block which ends with a `ret'
12806 instruction. With some control flows it is possible that the last
12807 block ends with an `athrow'.
12809 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12811 * parse.y (qualify_ambiguous_name): Reorganized the post
12812 evaluation of non WFL leading expression nodes.
12814 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12816 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12819 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12821 * parse.y (qualify_ambiguous_name): Handle qualified expression
12822 beginning with a STRING_CST.
12824 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12826 * parse.y (register_fields): Set DECL_INITIAL on both
12827 pre-initialized static and public fields.
12828 (resolve_field_access): Static field access expressions to always
12830 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12831 qualification. CONVERT_EXPR to be resolved as an expression name.
12832 (java_complete_lhs): Identify and access qualified final
12833 initialized field in switch statement case expression.
12834 (fold_constant_for_init): Pre-initialized field decl constant to
12837 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (note_possible_classname): Mark returned node with
12840 QUALIFIED_P only if the original class name contained a '/'.
12842 1999-06-05 Anthony Green <green@cygnus.com>
12844 * Make-lang.in (gcjh): More parallel build fixes.
12846 1999-06-03 Mike Stump <mrs@wrs.com>
12848 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12850 1999-06-02 Anthony Green <green@cygnus.com>
12852 * except.c (link_handler): Chain exception handlers in order.
12854 1999-06-02 Anthony Green <green@cygnus.com>
12856 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12857 with nops and process as usual in order to always set correct EH
12858 ranges. Emit detailed warnings about unreachable bytecodes.
12860 1999-06-02 Anthony Green <green@cygnus.com>
12862 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12865 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12867 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12868 or the searched field decl.
12870 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12872 * parse.y (fold_constant_for_init): Convert numerical constant
12873 values to the type of the assigned field.
12875 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12877 * expr.c (lookup_field): Relaxed the test on class loading error
12879 * parse.y (fold_constant_for_init): Enabeled old code.
12881 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12883 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12884 decide the validity of the cast of a java.lang.Cloneable reference
12886 (patch_conditional_expr): Fixed first argument passed to
12887 binary_numeric_promotion.
12889 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12891 * parse.y (qualify_ambiguous_name): Take into account that a
12892 CONVERT_EXPR might specify a type as a WFL.
12894 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12896 * parse.y (patch_assignment): Save the rhs before using it as an
12897 argument to _Jv_CheckArrayStore.
12899 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12901 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12903 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12905 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12906 floating point literal only when the exponent indicator has been
12909 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12911 * parse.y (formal_parameter:): Construct argument tree list
12912 element even if a yet unsupported final parameter was encountered.
12914 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12916 * parse.y (finish_method_declaration): Issue errors for native or
12917 abstract methods declared with a method body, as well as for non
12918 native or non abstract methods with no method body.
12920 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12922 * class.c (build_utf8_ref): Initialize variable `field'.
12924 * decl.c (init_decl_processing): Initialize variable `field'.
12926 * expr.c (build_known_method_ref): Mark parameters `method_type',
12927 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12928 (process_jvm_instruction): Likewise for parameter `length'.
12930 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12931 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12934 * parse.y (maybe_generate_clinit): Remove unused variable
12935 `has_non_primitive_fields'.
12936 (find_in_imports_on_demand): Initialize variables `node_to_use'
12938 (patch_binop): Likewise for variable `prom_type'.
12939 (patch_unaryop): Likewise for variable `prom_type'.
12941 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12943 * xref.c (xref_table): Add missing initializer.
12945 1999-05-14 Tom Tromey <tromey@cygnus.com>
12947 * java-except.h (struct eh_range): Removed unused `next' member.
12948 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12949 after adding all exception handlers. Sort exception ranges in
12951 (struct pc_index): New structure.
12952 (start_pc_cmp): New function.
12953 * except.c (add_handler): Return `void'. Don't call link_handler;
12954 instead construct an ordinary linked list and do range
12956 (check_nested_ranges): New function.
12957 (link_handler): Changed interface to allow merging of eh_ranges.
12958 Split overlapping ranges. Return `void'.
12960 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12962 * parse.y (constructor_block_end:): New rule, tagged <node>.
12963 (constructor_body:): Use `constructor_block_end' instead of
12966 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12968 * parse.y (statement_nsi:): Pop `for' statement block.
12969 (java_complete_lhs): Labeled blocks containing no statement are
12970 marked as completing normally.
12972 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * xref.c (xref_set_current_fp): New function, defined.
12975 * xref.h (xref_set_current_fp): New function, prototyped.
12977 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * check-init.c (check_init): Take into account that
12980 LABELED_BLOCK_STMT can be empty.
12982 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12984 * parse.y (java_check_regular_methods): Warning check on not
12985 overriding methods with default access in other packages does not
12986 apply to `<clinit>'.
12987 (java_complete_lhs): If block body is an empty_stmt_node, replace
12988 it by NULL_TREE. This prevents gcc from generating an irrelevant
12991 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12993 * check-init.c (check_init): Removed code accepting to see things
12994 falling through default:, when doing xrefs.
12995 * java-tree.h (do_not_fold): New global variable, declared.
12996 * parse.y (do_not_fold): New global variable, defined.
12997 (java_complete_expand_method): Set `do_not_fold' to the value of
12998 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
12999 and reinstall them after them have been purged; do not check for
13000 initializations; do not issue missing return errors.
13001 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13003 (patch_binop): Skip the fold part when doing xrefs.
13004 (build_string_concatenation): Skip the concatenation part when
13006 (patch_synchronized_statement): Do not generate a try-finally when
13008 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13009 and keep the location where the throw was seen.
13010 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13011 any treatment on the converted node an simply return a NOP_EXPR of
13013 * xref.c (xref_get_data): New function, defined.
13014 * xref.h (xref_get_data): New function, declared.
13015 (XREF_GET_DATA): Use xref_get_data.
13017 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13019 * gjavah.c (print_include): Cast the result of `strlen' to int
13020 when comparing against a signed value.
13021 (add_namelet): Likewise.
13023 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13025 * expr.c (expand_invoke): Mark parameter `nargs' with
13027 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13029 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13032 * jcf-reader.c (get_attribute): Cast a value to long
13033 when comparing against a signed expression. Likewise.
13035 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13036 HOST_BITS_PER_CHAR.
13038 1999-05-11 Andrew Haley <aph@cygnus.com>
13040 * parse.y (source_end_java_method): If the current method contains
13041 any exception handlers, force asynchronous_exceptions: this is
13042 necessary because signal handlers in libjava may throw exceptions.
13043 * decl.c (end_java_method): Ditto.
13045 1999-05-11 Tom Tromey <tromey@cygnus.com>
13047 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13049 * jvspec.c (THREAD_NAME): Removed.
13050 (GC_NAME): Likewise.
13051 (MATHLIB): Likewise.
13052 (WITHLIBC): Likewise.
13054 (THREADLIB): Likewise.
13055 (MATH_LIBRARY): Likewise.
13056 (lang_specific_driver): Don't add `-l' options to command line.
13057 Instead, add a single --specs option. Recognize `-L' options and
13058 use them to search for spec file.
13059 (find_spec_file): New function.
13060 (SPEC_FILE): New define.
13062 1999-05-11 Dave Brolley <brolley@cygnus.com>
13064 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13065 cpplib-enabled build.
13067 1999-05-05 Per Bothner <bothner@cygnus.com>
13069 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13070 temporarily zero it while calling rest_of_decl_compilation.
13072 * java-tree.h (string_ptr_type_node): Add declaration.
13073 * decl.c: Define and initialize string_ptr_type_node.
13074 * parse.y (patch_string_cst): Use string_ptr_type_node.
13076 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13077 * parse.y (for_statement): Now unconditionally exit_block.
13078 (finish_labeled_statement): No longer exit_block if for-loop.
13079 (patch_loop_statement): Check harder if the loop is already labeled.
13081 * parse.y (patch_initialized_static_field): Removed function.
13082 (maybe_generate_clinit): Removed special handling for interfaces.
13083 (java_complete_expand_methods): Do a preliminary java_complete_tree
13084 on <clinit> to determine if it can be removed.
13085 (java_complete_expand_method): Remove special handling for <clinit>.
13086 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13087 optimize if we get back empty_stmt_node.
13088 For MODIFY_EXPR, re-do checking of static initializers.
13089 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13090 For VAR_DECL, pass correct context.
13092 * verify.c (verify_jvm_instructions): Better error messages.
13094 1999-05-03 Tom Tromey <tromey@cygnus.com>
13096 * parse-scan.y (interface_declaration): Call
13097 report_class_declaration for interfaces.
13099 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13101 * Makefile.in: Remove -v from bison command lines.
13103 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13105 * check-init.c (check_init): Exclude a case of error when doing
13107 * class.c (layout_class_method): Don't generate the error message
13108 twice when compiling from source.
13109 * lang-options.h: Added `-Wredundant-modifers' and
13110 `-Wunusupported-jdk11' flags and help text.
13111 * lang.c (lang_decode_option): Added support for
13112 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13113 flag_static_local_jdk11 and flag_redundant set accordingly.
13114 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13115 * parse.h (EXPR_WFL_ADD_COL): New macro.
13116 (DECL_END_SOURCE_LINE): Likewise.
13117 (DECL_INHERITED_SOURCE_LINE): Likewise.
13118 * parse.y (static_ref_err): New function, prototyped.
13119 (CCB_TK): Now tagged <operator>.
13120 (class_body:): Remember the location of the closing '}' of a class
13121 definition when doing xrefs.
13122 (block:): Likewise.
13123 (block_end:): Likewise.
13124 (create_class): Remember the location of the inherited class
13125 identifier when doing xrefs.
13126 (register_fields): Added test on first operand of `init' before
13127 testing it TREE_CODE.
13128 (method_header): Store the location of the class identifier in the
13129 class decl when doing xrefs.
13130 (finish_method_declaration): Don't combine first/last method line
13132 (java_check_regular_methods): Warning check on not overriding
13133 methods with default access on other packages move before check on
13134 static methods. Initialization of `aflags' also moved up.
13135 (resolve_expression_name): Call static_ref_err to report the error.
13136 (static_ref_err): New function, implemented.
13137 (resolve_field_access): Returned simplified static field access
13139 (resolve_qualified_expression_name): Check for illegal use of
13140 static fields in a non static context. Call static_ref_err to
13141 report error in various places.
13142 (java_complete_tree): Do not fold initialized static fields when
13144 (java_complete_lhs): Likewise.
13146 1999-04-29 Anthony Green <green@cygnus.com>
13148 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13149 create internal labels.
13150 (lookup_label): Ditto.
13152 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13154 * class.c (layout_class_method): Generate <clinit>'s rtl for
13156 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13157 for interfaces' <clinit>.
13158 * expr.c (lookup_field): Search for fields in interfaces.
13159 (expand_invoke): Fixed indentation.
13160 (expand_java_field_op): Likewise. Use IS_CLINIT.
13161 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13162 (IS_CLINIT): New macro.
13163 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13164 interface was parsed.
13165 (maybe_generate_clinit): Don't generate if the current class is an
13166 interface with only fields of primitive types.
13167 (reset_method_name): Use IS_CLINIT.
13168 (java_complete_expand_method): Expand <clinit> when it exists for
13169 interfaces. Use IS_CLINIT.
13170 (resolve_expression_name): Use DECL_CONTEXT instead of
13171 current_class to build static field references.
13172 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13173 ARRAY_REF when doing xreferencing.
13174 (check_final_assignment): Fixed typo in leading comment. Use
13176 (patch_array_ref): Don't fully expand array references when
13178 (patch_return): Use IS_CLINIT.
13179 (patch_throw_statement): Likewise.
13181 1999-04-22 Tom Tromey <tromey@cygnus.com>
13183 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13185 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13187 * decl.c (predef_filenames, predef_filenames_size): New globals
13188 (init_decl_processing): predef_filenames and predef_filenames_size
13190 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13192 * jcf-parse.c (predefined_filename_p): New function.
13193 (yyparse): Check that files on the command line are specified only
13194 once and issue a warning otherwise.
13195 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13196 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13197 avoid a gcc warning with -W -Wall turned on.
13198 (java_expand_classes): Abort if errors were encountered.
13199 (java_complete_lhs): If the cross reference flag is set, wrap
13200 field DECL node around a WFL when resolving expression name.
13202 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13204 * lang.c (lang_decode_option): Fixed returned value when parsing
13205 `-fxref=...' and `-Wall'.
13206 * parse.y (source_end_java_method): Do not generate code when
13207 flag_emit_xref is set.
13208 (resolve_expression_name): Do not build static field access when
13209 flag_emit_xref is set.
13210 (resolve_field_access): No special treatment on `length' when
13211 flag_emit_xref is set. Do not build qualified static field access
13212 when flag_emit_xref is set.
13213 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13214 when flag_emit_xref is set.
13215 (patch_assignment): Do not generate array store runtime check when
13216 flag_emit_xref is set.
13217 * xref.c (xref_flag_value): Fixed function declaration
13219 (xset_set_data): New function.
13220 * xref.h (xref_set_data): Added prototype for new function.
13221 (typedef struct xref_flag_table): New field data.
13222 (XREF_GET_DATA): New macro.
13224 1999-04-19 Tom Tromey <tromey@cygnus.com>
13226 * xref.h (enum): Removed trailing comma.
13228 * parse.y (resolve_qualified_expression_name): Added missing
13231 1999-04-15 Anthony Green <green@cygnus.com>
13233 * gjavah.c: New prototypes for java_float_finite and
13234 java_double_finite.
13236 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13238 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13241 1999-04-06 Jeffrey A Law (law@cygnus.com)
13243 * Makefile.in (TREE_H): Add tree-check.h.
13244 (RTL_H): Add genrtl.h.
13246 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13248 * parse.y (patch_assignment): Added ArrayStoreException runtime
13251 1999-04-06 Per Bothner <bothner@cygnus.com>
13253 * expr.c (pop_type_0): New function.
13254 (pop_type): Use pop_type_0.
13255 * java-tree.h (pop_type_0): New declaration.
13256 * verify.c (verify_jvm_instructions): Check return instructions.
13258 * parse.y (patch_binop): Don't fold if non-constant and emiting
13261 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13263 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13265 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13266 (main_jcf): Don't define.
13267 (process_file): Don't set `main_jcf'.
13269 * java-tree.h (main_jcf): Don't declare.
13271 * jcf-parse.c (main_jcf): Add static definition.
13273 * lang.c (main_jcf): Don't define.
13275 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13277 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13279 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13281 * jcf-depend.c: Include "config.h", not <config.h>.
13283 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13286 * jcf-path.c: Include "config.h", not <config.h>.
13288 * lex.c: Don't include various system header files.
13289 (java_init_lex): Cast the argument of `bzero' to PTR
13291 * parse-scan.y (java_push_parser_context): Likewise.
13293 * parse.y (java_push_parser_context): Likewise.
13294 (patch_bc_statement): Match format specifier to variable argument.
13296 * xref.c: Don't include <stdio.h>.
13298 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13300 * parse.y (struct parser_ctxt *ctxp): Now global.
13301 (declare_local_variables): Use WFL compound value for the
13302 declaration source line value, when doing cross-referencing.
13304 1999-03-31 Tom Tromey <tromey@cygnus.com>
13306 * gjavah.c (print_field_info): Allow constants of other types.
13307 (print_include): Generate include when new name is proper prefix
13308 of already printed name.
13309 (add_namelet): Likewise.
13310 (cxx_keyword_subst): New function.
13311 (print_method_info): Use it.
13312 (print_field_name): New function.
13313 (get_field_name): New function.
13314 (print_field_info): Use get_field_name and print_field_name.
13316 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13318 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13319 'KR-C', so gperf uses the `const' keyword on strings.
13321 * keyword.gperf (java_keyword): Const-ify a char*.
13323 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13325 * parse.y (patch_bc_statement): Fixed identation and a bogus
13328 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13330 * parse.y (patch_assignment): Allow static variables in other
13331 classes to be assigned.
13333 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13335 * class.c (maybe_add_interface): Remove unused variable
13337 (make_class_data): Use = for assignment, not ==. Likewise.
13338 (emit_register_classes): Remove unused variable `decl'.
13340 * lex.c: Fix comment so as not to contain an embedded `/*'.
13342 * verify.c (verify_jvm_instructions): Remove unused variable
13345 1999-03-27 Per Bothner <bothner@cygnus.com>
13347 * parse.y (complete_loop_body): Rename to finish_loop_body.
13348 (complete_labeled_statement): Rename to finish_labeled_statement.
13349 (complete_for_loop): Rename to finish_for_loop.
13350 (complete_method_declaration): Rename to finish_method_declaration.
13352 * java-tree.h (continue_identifier_node): New global node.
13353 * decl.c: Define and initialize continue_identifier_node.
13354 * parse.y (generate_labeled_block): Remove - no longer needed.
13355 (build_loop_body): Use continue_identifier_node for continue block.
13356 (finish_labeled_statement): Also do pop_labeled_block actions.
13357 (java_complete_lhs): POP_LOOP even if error.
13358 (build_labeled_block): Special handling for continue_identifier_node.
13359 (patch_loop_statement): Re-organize.
13360 (patch_bc_statement): Re-write.
13362 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13364 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13365 using a WFL compound value.
13366 * parse.y (xref.h): Include.
13367 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13368 WFL compound value.
13369 (register_fields): Set WFL compound value to lineno if doing
13371 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13373 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13374 * xref.h (expand_xref): Prototype renamed from xref_generate.
13376 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13379 (GET_CURRENT_BLOCK): New macro.
13380 * parse.y (current_static_block): New global variable.
13381 (method_body:): Define action.
13382 (complete_method_declaration): Set current_function_decl to NULL
13383 when work on the current method is done.
13384 (declare_local_variables): Use GET_CURRENT_BLOCK.
13385 (java_method_add_stmt): Likewise.
13386 (java_complete_expand_method): Disable the use of `this' when
13387 expanding <clinit>.
13388 (enter_a_block): If no current method exist, use
13389 current_static_block to link static initializer blocks.
13390 (exit_block): Rewritten to use current_static_block when no current
13391 method decl exists.
13392 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13393 (patch_return): Forbid the use of `return' in static initializers.
13394 (patch_throw_statement): Fixed indentation. Issue specific error
13395 for uncaught thrown checked exception in static initializer
13396 blocks. Removed FIXME.
13398 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13400 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13401 Link gcj from gcc.o.
13403 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13405 * parse.y (find_applicable_accessible_methods_list): When dealing
13406 with interface: ensure that a given interface or java.lang.Object
13407 are searched only once.
13409 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13411 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13413 * jcf-dump.c (print_access_flags): Add braces around if-else.
13415 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13418 * lex.c (build_wfl_node): Add static prototype.
13420 * lex.h (build_wfl_node): Remove static prototype.
13422 * parse.y: Include lex.c early enough to declare everything needed.
13423 Ensure calls to `build_wfl_node' pass the proper arguments.
13424 (create_class): Remove unused variable `super_decl'.
13425 (get_printable_method_name): Initialize variable `name'.
13427 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13429 * Changelog: Fixed 1999-03-22 typos.
13430 * lang.c (lang_decode_option): Fixed typo in error string in the
13433 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13435 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13436 (xref.o): New rule.
13437 * java-tree.h (flag_emit_xref): Declared extern.
13438 * lang.c (xref.h): Included.
13439 (flag_emit_xref): New global variable.
13440 (lang_decode_option): Added support for -fxref.
13442 * xref.h: Likewise.
13444 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13446 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13449 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13451 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13452 $(srcdir)/../system.h and $(JAVA_TREE_H).
13453 (jcf-io.o): Depend on $(JAVA_TREE_H).
13454 (mangle.o): Likewise.
13456 * check-init.c (check_cond_init): Add static prototype.
13458 * class.c (build_java_method_type, hashUtf8String,
13459 make_field_value, get_dispatch_vector, get_dispatch_table,
13460 append_gpp_mangled_type, mangle_static_field): Likewise.
13461 (strLengthUtf8): Hide unused definition.
13462 (hashUtf8String): Const-ify.
13463 (make_field_value): Un-ANSI-fy.
13465 * constants.c: Move inclusion of jcf.h above java-tree.h.
13466 (set_constant_entry, find_class_or_string_constant,
13467 find_name_and_type_constant, get_tag_node,
13468 build_constant_data_ref): Add static prototype.
13470 * decl.c (push_jvm_slot, builtin_function,
13471 lookup_name_current_level): Likewise.
13472 (builtin_function): Const-ify.
13474 * except.c (expand_start_java_handler, expand_end_java_handler):
13475 Add static prototype.
13477 * expr.c (flush_quick_stack, push_value, pop_value,
13478 java_stack_swap, java_stack_dup, build_java_athrow,
13479 build_java_jsr, build_java_ret, expand_java_multianewarray,
13480 expand_java_arraystore, expand_java_arrayload,
13481 expand_java_array_length, build_java_monitor, expand_java_pushc,
13482 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13483 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13484 expand_compare, expand_test, expand_cond, expand_java_goto,
13485 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13486 expand_java_field_op, java_push_constant_from_pool): Likewise.
13488 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13489 (build_java_arraynull_check): Mark parameters `node' and `type'
13490 with ATTRIBUTE_UNUSED.
13491 (note_label): Likewise for parameter `current_pc'.
13492 (expand_java_call, expand_java_ret): Hide unused definition.
13494 * java-tree.h (make_class, build_constants_constructor,
13495 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13496 init_outgoing_cpool, register_class, emit_register_classes,
13497 java_layout_seen_class_methods): Prototype.
13498 (unicode_mangling_length): Const-ify.
13499 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13500 emit_unicode_mangled_name, format_int, format_uint,
13501 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13502 jcf_print_utf8_replace, open_class): Prototype.
13504 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13505 <stdio.h>. Include tree.h/java-tree.h.
13506 (utf8_equal_string usage, process_class): Add static prototype.
13507 (open_class): Don't prototype this here.
13508 (utf8_equal_string): Match arguments to format specifiers.
13509 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13510 TABLE_SWITCH, disassemble_method): Likewise.
13512 * jcf-io.c: Include tree.h/java-tree.h.
13513 (open_class, find_classfile, jcf_print_utf8,
13514 jcf_print_utf8_replace): Const-ify.
13516 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13517 parse_class_file): Add static prototype.
13518 (find_in_current_zip): Match definition to existing static
13521 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13522 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13523 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13524 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13525 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13526 generate_bytecode_return, perform_relocations, init_jcf_state,
13527 init_jcf_method, release_jcf_state, generate_classfile):
13528 Add static prototype.
13529 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13530 (make_class_file_name): Const-ify.
13532 * jcf.h (find_classfile): Const-ify.
13534 * jv-scan.c (reset_report): Remove prototype.
13536 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13537 (error): Rewrite to allow varargs.
13539 * lang.c (lang_f_options): Const-ify.
13541 * lex.c (java_parse_escape_sequence): Add static prototype.
13542 (java_allocate_new_line): Match definition to existing static
13545 * mangle.c Include tree.h/java-tree.h.
13546 (unicode_mangling_length, emit_unicode_mangled_name,
13547 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13549 * parse.h (jdep_code): Remove trailing comma in enumeration.
13550 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13551 (reset_report): Add prototype.
13553 * verify.c (push_pending_label, merge_types): Add static
13556 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13558 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13560 * parse.y (find_applicable_accessible_methods_list): Extend the
13561 search to superinterfaces when relevant.
13562 (search_applicable_methods_list): New function.
13564 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13566 * class.c (unmangle_classname): Implemented stricter testing
13567 before setting the QUALIFIED_P flag on an identifier.
13569 1999-03-16 Per Bothner <bothner@cygnus.com>
13571 * parse.y (java_complete_lhs): Call force_evaluation_order
13572 after patch_newarray.
13573 (patch_binop): Don't call fold if there are side effects.
13575 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13577 * parse.y (java_stabilize_reference): Use save_expr instead of
13578 building a SAVE_EXPR node.
13579 (java_complete_lhs): Patch the resulting string of the `+='
13580 operator (if necessary) and complete the RHS after having built
13583 1999-03-15 Per Bothner <bothner@cygnus.com>
13585 * class.c (make_class): Don't set CLASS_P here (because
13586 this function is also called by build_java_array_type).
13587 (push_class): Set CLASS_P here instead.
13588 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13590 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13591 context. If the context is class, perfer "super" over "synchronized".
13592 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13594 * parse.y (create_class): Don't call parser_check_super here;
13595 it is not robust. Always wait until later.
13597 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13598 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13600 1999-03-13 Per Bothner <bothner@cygnus.com>
13602 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13603 * lex.h (UNGETC): Change misleading macro.
13605 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13607 * parse.y (java_stabilize_reference): Return NODE when patching a
13609 (java_complete_lhs): Put parenthesis around truth values.
13611 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13613 * class.c (layout_class_method): Don't make rtl for interface
13615 * parse.h (GET_TYPE_NAME): New macro.
13616 * parse.y (if_then_statement:): Fixed indentation.
13617 (if_then_else_statement:): Likewise.
13618 (for_statement:): Fixed spacing.
13619 (try_statement:): Fixed indentation.
13620 (create_interface): Don't force interfaces to be abstract.
13621 (method_header): Abstract methods are OK in interfaces.
13622 (declare_local_variables): Fixed typo in comment.
13623 (java_complete_expand_method): Fixed indentation.
13624 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13625 non accessible fields.
13626 (java_stabilize_reference): New function.
13627 (java_complete_lhs): Fixed indentation. Use
13628 java_stabilize_reference in compound assignment. Insert the
13629 cast. If not processing `+' fix string constants before processing
13632 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13634 * constants.c (find_class_or_string_constant): Cast variable `j'
13635 to a `jword' when comparing against one.
13637 * expr.c (java_lang_expand_expr): Remove unused variables
13638 `has_finally_p' and `op0'.
13640 * gjavah.c (print_field_info): Cast a value to jint when comparing
13641 against one. Likewise for a jlong.
13642 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13643 against a signed quantity.
13645 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13646 (print_signature): Don't needlessly dereference variable `str'
13648 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13649 `max_locals' with ATTRIBUTE_UNUSED.
13650 (jcf_parse_class): Likewise for variable `index'.
13652 * parse.h (reverse_jdep_list): Remove static prototype.
13654 * parse.y (build_jump_to_finally): Remove prototype and definition.
13655 (reverse_jdep_list): Add static prototype.
13657 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13658 `assignment' and `expr_decl'.
13660 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13662 1999-03-12 Andrew Haley <aph@cygnus.com>
13664 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13665 we'll need a directory separator and a null character.
13667 1999-03-10 Per Bothner <bothner@cygnus.com>
13669 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13671 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13673 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13676 1999-03-05 Per Bothner <bothner@cygnus.com>
13678 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13680 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13682 * class.c (layout_class_method): A static method in a base class
13683 is never overridden, so treat it like it doesn't exist.
13684 However, do complain about private non-static method overriding
13685 public static method.
13687 * parse.y: Don't set unused INITIALIZED_P flag.
13688 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13690 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13691 (build_array_from_name): Re-order &index[string] to &string[index].
13693 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13694 error_mark (it might catch more errors, but it is more likely to lose).
13696 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13698 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13699 (parse-scan.o): Depend on toplev.h.
13701 * class.c (make_method_value): Add prototype. Make it static.
13702 Remove unused second argument, caller changed.
13704 * expr.c (java_lang_expand_expr): Remove unused variable
13707 * java-tree.h: Don't prototype find_in_current_zip.
13708 Add prototypes for verify_constant_pool, start_java_method,
13709 end_java_method, give_name_to_locals, expand_byte_code,
13710 open_in_zip, set_constant_value, find_constant1, find_constant2,
13711 find_utf8_constant, find_string_constant, find_class_constant,
13712 find_fieldref_index, find_methodref_index, write_constant_pool,
13713 count_constant_pool_bytes and encode_newarray_type.
13715 * jcf-dump.c: Remove unused variable `LONG_temp'.
13717 * jcf-parse.c: Include parse.h.
13718 (jcf_parse_source): Remove unused parameter, all callers changed.
13719 (jcf_figure_file_type): Add static prototype.
13720 (find_in_current_zip): Likewise. Also remove unused parameter,
13721 all callers changed.
13722 (read_class): Initialize variable `saved_pos'.
13724 * jcf-reader.c (jcf_parse_preamble): Mark variables
13725 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13727 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13728 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13729 (java_parse_doc_section): Initialize variable `seen_star'.
13730 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13731 (java_lex_error): Mark parameters `msg' and `forward' with
13733 (java_get_line_col): Mark parameters `filename' and `line' with
13736 * parse-scan.y: Include toplev.h.
13737 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13739 * parse.h: use `struct JCF', not plain `JCF'.
13740 (java_parser_context_save_global, java_expand_classes
13741 java_parser_context_restore_global, java_parse): Add prototypes.
13743 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13746 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13748 * check-init.c (check_init): COPYN takes word count, not bit count.
13750 1999-02-26 Per Bothner <bothner@cygnus.com>
13752 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13753 explicit build_decl. (Avoids crash in reload when optimizing.)
13755 1999-02-25 Per Bothner <bothner@cygnus.com>
13757 * decl.c (complete_start_java_method): Handle synchronized method
13758 even when compiling from bytecode.
13760 1999-02-26 Tom Tromey <tromey@cygnus.com>
13762 * gjavah.c (add_class_decl): Only generate `#include' if outer
13763 class is not the name of the class we are processing. Correctly
13764 append `.h' in #include.
13765 (process_file): Clean up newlines around generated `#include's.
13766 (decode_signature_piece): Correctly handle inner classes.
13767 (struct include): New structure.
13768 (all_includes): New global.
13769 (print_include): New function.
13770 (add_class_decl): Use it.
13771 (process_file): Likewise.
13772 (add_class_decl): Generate include for java-array.h if array
13774 (process_file): Don't generate java-array.h include.
13776 * gjavah.c (add_namelet): Check for standard package names here.
13777 (add_class_decl): Don't check for standard package names here.
13779 1999-02-25 Tom Tromey <tromey@cygnus.com>
13781 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13782 When reading a zip file, only use strncmp if both strings are
13783 bigger than the buffer length. Initialize `k' when looping
13786 1999-02-24 Tom Tromey <tromey@cygnus.com>
13788 * gjavah.c (struct namelet): New structure.
13789 (add_namelet): New function.
13790 (print_namelet): New function.
13791 (print_class_decls): Use add_namelet and print_namelet to generate
13792 namespaces and not classes.
13793 (method_printed): New global.
13794 (HANDLE_END_METHOD): Examine method_printed.
13795 (print_method_info): Set method_printed when required. Print
13796 error if function to be ignored is marked virtual. Handle $finit$
13798 (METHOD_IS_FINAL): New macro.
13799 (print_field_info): Use it.
13800 (HANDLE_METHOD): Clear method_printed.
13801 (method_pass): New global.
13802 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13803 (process_file): Do two passes over both fields and methods.
13804 (HANDLE_METHOD): Examine method_pass.
13805 (root): New global.
13806 (add_class_decl): New function.
13807 (print_class_decls): Don't scan over entire constant pool.
13809 1999-02-23 Tom Tromey <tromey@cygnus.com>
13811 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13812 disable linking in that case.
13814 1999-02-20 Tom Tromey <tromey@cygnus.com>
13816 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13819 1999-02-21 Per Bothner <bothner@cygnus.com>
13821 * decl.c (build_result_decl), java-tree.h: New method.
13822 (complete_start_java_method): Handle synchronized methods.
13823 Don't build DECL_RESULT here. (Ordering dependency problem.)
13824 (start_java_method): Call build_result_decl here instead ...
13825 * parse.y (java_complete_expand_method): ... and here.
13826 (expand_start_java_method): Don't call complete_start_java_method here.
13827 (java_complete_expand_method): Call it here instead.
13828 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13829 * java-tree.h: ... here.
13831 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13832 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13833 for ARRAY_REF - it doesn't work when array bounds are checked.
13834 (patch_array_ref): Handle it here instead.
13836 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13838 1999-02-19 Per Bothner <bothner@cygnus.com>
13840 Force left-to-right evaluation of binary operations etc.
13841 * expr.c (force_evaluation_order), java-tree.h: New function.
13842 * parse.y (java_complete_lhs): Pass binary operations, procedure
13843 calls, and ARRAY_REFs to force_evaluation_order.
13844 (various): Set TREE_SIDE_EFFECTS more carefully.
13846 Tolerate random (non-UTF8) encoding in comments without complaining.
13847 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13848 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13850 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13851 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13853 * parse.y (java_complete_lhs): Ignore an empty statement in a
13854 COMPOUND_EXPR. Don't complain about empty statement after return.
13856 1999-02-19 Per Bothner <bothner@cygnus.com>
13858 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13859 in TREE_LIST - just chain the POINTER_TYPEs together.
13860 (resolve_class): If type already resolved, return decl.
13861 After resolving, update TREE_TYPE(class_type), and name (if array).
13862 * parse.h (do_resolve_class), parse.y: Make non-static.
13863 * class.c (maybe_layout_super_class): Take this_class argument.
13864 Do do_resolve_class if necessary.
13865 (layout_class, layout_class_methods): Adjust calls appropriately.
13866 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13867 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13868 * typeck.c (build_java_array_type): Don't call layout_class.
13870 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13872 * parse.y (check_pkg_class_access): Allow private class access
13873 within the same package.
13874 (strip_out_static_field_access_decl): New function.
13875 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13876 operator argument before testing its nature.
13878 1999-02-03 Per Bothner <bothner@cygnus.com>
13880 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13881 (TRY_EXPR): Simplify - it no longer has a finally clause.
13882 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13883 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13884 * expr.c (java_lang_expand_expr): Likewise.
13885 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13886 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13887 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13888 (build_try_statement): Remove finally parameter and handling.
13889 (build_try_finally_statement): New function.
13890 (patch_try_statement): No longer need to support finally clause.
13891 (try_statement): Update grammar action rules.
13892 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13893 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13895 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13897 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13898 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13900 1999-02-17 Andrew Haley <aph@cygnus.com>
13902 * class.c (build_utf8_ref): Back out broken patch which was
13903 intended to to output signatures using '.' as a separator.
13905 * class.c (make_class_data): Output signatures using '.' as a
13906 separator, rather than '/'.
13907 (mangled_classname): Likewise.
13908 (make_field_value): Likewise.
13909 (make_method_value): Likewise.
13910 * constants.c (alloc_class_constant): Likewise.
13911 * expr.c (build_invokeinterface): Likewise.
13913 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13915 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13916 of an ancient workaround.
13918 1999-02-10 Jeffrey A Law (law@cygnus.com)
13920 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13923 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13925 * lex.c (yylex): Encode \0 as UTF8.
13927 1999-02-10 Tom Tromey <tromey@cygnus.com>
13929 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13930 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13931 (libgcj_zip): Renamed.
13932 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13934 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13936 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13937 (GC_NAME): Renamed -lgc to -lgcjgc.
13939 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13941 * lex.c (java_lang_cloneable): Initialize.
13942 * parse.y (java_lang_cloneable): New static variable.
13943 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13944 doing one more qualification round.
13945 (valid_ref_assignconv_cast_p): Reject null source or
13946 destination. Allow an array to be cast into java.lang.Cloneable.
13947 (patch_cast): Swapped two first arguments to first call to
13948 valid_ref_assignconv_cast_p.
13950 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13952 * parse.h: DECL_P renamed JDECL_P.
13953 * parse.y: DECL_P replaced by JDECL_P.
13954 (build_array_from_name): Always use pointer's type.
13955 (patch_bc_statement): Extra code to search continue target in a
13956 for loop. Fixed comments. Continue target is current loop when
13959 1999-02-05 Andrew Haley <aph@cygnus.com>
13961 * class.c (make_class_data): The superclass of an interface should
13962 be null, not class Object.
13964 * lex.c (java_lex): Sign extend hex literals.
13966 1999-02-04 Andrew Haley <aph@cygnus.com>
13968 * class.c (build_utf8_ref): Output signatures using '.' as a
13969 separator, rather than '/'.
13970 (make_class_data): Likewise.
13972 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13974 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13975 mkstemp.o. Get them from libiberty now.
13977 1999-02-02 Jeffrey A Law (law@cygnus.com)
13979 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13981 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13983 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13986 1999-02-02 Per Bothner <bothner@cygnus.com>
13988 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
13989 * jcf-write.c (generate_bytecode_return): New function.
13990 (generate_bytecode_insns): Use it, for RETURN_EXPR.
13992 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
13993 generate special [fd]const_[01] instructions.
13995 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
13997 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
13998 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14000 1999-02-01 Per Bothner <bothner@cygnus.com>
14002 * parse.y (patch_method_invocation): Handle calling static methods,
14003 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14005 * parse.y (java_complete_lhs): Don't complain about unreachable
14006 exit condition in a do-while statement.
14008 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14010 * lex.c (java_read_char): Fixed utf8 decoding.
14011 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14013 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14014 comments. Local variable `all_primitive' is gone. Broadened
14015 acceptance of `0' to floating point targets. `long' can now be
14016 widened to `double' or `float'.
14017 (valid_method_invocation_conversion_p): Added leading
14018 comment. Fixed tabulation.
14019 (build_string_concatenation): Optimize out left or right empty
14022 1999-01-28 Per Bothner <bothner@cygnus.com>
14024 * jcf-write.c (localvar_alloc): Only emit entry for
14025 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14026 (generate_bytecode_insns): Only call put_linenumber if
14027 debug_info_level > DINFO_LEVEL_NONE.
14028 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14029 is specified, add -g1 (for compatibility wih javac).
14031 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14033 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14034 gjavah.o, check-init.o, jv-scan.o
14036 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14038 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14040 * gjavah.c: Include config.h and system.h.
14042 * javaop.h (inline): Don't define, its handled by system.h.
14043 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14044 from `inline' to `static inline'.
14046 * jcf.h (inline): Don't define, its handled by system.h.
14048 * lex.c (inline): Likewise.
14050 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14052 * lang-specs.h: Map -Qn to -fno-ident.
14054 1999-01-29 Richard Henderson <rth@cygnus.com>
14056 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14058 1999-01-29 Tom Tromey <tromey@cygnus.com>
14060 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14061 then cast it to Object before calling `append' method.
14063 1999-01-28 Per Bothner <bothner@cygnus.com>
14065 * check-init.c (check_bool2_init, check_bool_init, check_init):
14066 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14067 * jcf-write.c (generate_bytecode_insns): Likewise.
14069 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14071 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14072 * parse.y (patch_cast): Allow a boolean to be cast into a
14075 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14077 * parse.y: (class_declaration:): Fixed indentation.
14078 (class_member_declaration:): Extra `;' after field declaration now
14080 (interface_declaration:): Removed debug messages in error reports.
14081 (patch_binop): Nodes created and returned inherit the orignal
14082 node's COMPOUND_ASSIGN_P flag value.
14083 (patch_cast): Fix cast from char to floating point.
14085 1999-01-25 Andrew Haley <aph@cygnus.com>
14087 * except.c, java-except.h (expand_resume_after_catch): new
14089 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14090 to branch back to main flow of control after a catch block.
14092 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14094 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14095 $(srcdir)/../system.h.
14096 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14097 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14098 (jcf-write.o): Likewise.
14099 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14100 (mangle.o): Depend on $(srcdir)/../toplev.h.
14101 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14102 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14104 * class.c: Include output.h and parse.h.
14105 (mangled_classname): Add the `const' keyword to a char*.
14106 (find_named_method): Hide unused function definition.
14107 (build_utf8_ref): Change type of variable `c' to unsigned char.
14108 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14109 (build_class_ref): Add the `const' keyword to a char*.
14110 (layout_class_method): Remove unused variable `buf'.
14112 * decl.c (find_local_variable): Remove unused variable `rtl'.
14113 (pushdecl): Likewise for variables `different_binding_level' and
14115 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14116 (maybe_build_cleanup): Likewise for parameter `decl'.
14118 * except.c (expand_start_java_handler): Mark parameter `range'
14119 with ATTRIBUTE_UNUSED.
14121 * expr.c: Include except.h.
14122 (pop_type): Remove unused variable `i'.
14123 (pop_value): Likewise for variables `n_words' and `i'.
14124 (expand_java_arrayload): Likewise for variable `convert'.
14125 (java_lang_expand_expr): Likewise for variables `op0', `type',
14126 `mode', `unsignedp', `node' and `elements'.
14127 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14129 (process_jvm_instruction): Add a `const' qualifier to a char*.
14131 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14132 (temp_directory): Likewise.
14133 (print_c_decl): Likewise.
14134 (print_method_info): Likewise.
14135 (decode_signature_piece): Likewise.
14136 (print_mangled_classname): Likewise.
14138 * java-except.h: Provide prototypes for maybe_start_try,
14139 maybe_end_try and add_handler.
14141 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14142 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14143 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14144 init_expr_processing, push_super_field, init_class_processing,
14145 can_widen_reference_to, class_depth, verify_jvm_instructions,
14146 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14147 set_local_type, merge_type_state, push_type, load_type_state,
14148 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14149 emit_unicode_mangled_name): Add prototypes.
14151 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14152 (print_signature_type): Use ISDIGIT, not isdigit.
14153 (print_signature): Remove unused variable `j'.
14155 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14156 int when comparing against one.
14158 * jcf-parse.c: Include toplev.h.
14160 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14161 (localvar_free): Remove unused variable `i'.
14162 (generate_bytecode_conditional): Likewise for variable `kind'.
14164 * jv-scan.c: Include config.h and system.h. Remove redundant
14165 OS header and gansidecl.h includes.
14166 (warning): Add the `const' keyword to a char*. Also add
14167 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14168 __STDC__, when determining whether to use ANSI-isms.
14169 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14170 (xmalloc): Don't redundantly prototype here.
14171 (main): Remove unused parameter `envp'. Also fix the arguments
14172 passed to function `fatal' to match the format specifier.
14174 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14176 * mangle.c: Include toplev.h.
14177 (emit_unicode_mangled_name): Declare parameter `len'.
14179 * parse.y (parse_warning_context): Add the `const' keyword to a
14180 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14181 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14182 (issue_warning_error_from_context): Add the `const' keyword to
14184 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14185 not `__STDC__' for whether to use ANSI-isms.
14187 * typeck.c (incomplete_type_error): Mark parameters `value' and
14188 `type' with ATTRIBUTE_UNUSED.
14189 (parse_signature_type): Use ISDIGIT, not isdigit.
14191 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14192 (verify_jvm_instructions): Likewise. Remove unused variables
14193 `field_name' and `default_val'.
14195 * zextract.c: Include config.h and system.h. Remove redundant
14196 OS header includes.
14198 * zipfile.h: Prototype `read_zip_archive'.
14200 1999-01-21 Andrew Haley <aph@cygnus.com>
14202 * typeck.c (convert): Allow conversions to void type: some
14203 optimizations in gcc do this.
14205 1999-01-21 Andrew Haley <aph@cygnus.com>
14207 * typeck.c (convert_ieee_real_to_integer): New function.
14208 (convert): When not using fast-math and using hardware fp, convert
14209 an IEEE NaN to zero.
14211 1999-01-18 Andrew Haley <aph@cygnus.com>
14213 * parse.y (patch_binop): Do a type conversion from signed to
14214 unsigned and then back to signed when a ">>>" is found.
14216 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14218 * java-tree.h: (check_for_initialization): Added prototype.
14219 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14220 * parse.y (do_resolve_class): Removed unused locals.
14221 (read_import_dir): Likewise.
14222 (resolve_qualified_expression_name): Array creation
14223 expressions are valid primary expressions.
14224 (qualify_ambiguous_name): Likewise.
14225 (patch_synchronized_statement): Removed unused local.
14227 1999-01-17 Jeffrey A Law (law@cygnus.com)
14229 * Makefile.in (zextract.o): Add dependencies.
14231 * Makefile.in: Do not put ^Ls at the start of a line.
14233 1999-01-15 Per Bothner <bothner@cygnus.com>
14235 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14236 sub-type the result of the call that gets the exception value.
14238 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14239 don't call finish_class.
14241 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14242 clear found before continuing.
14244 * verify.c (verify_jvm_instructions): On an array load, allow
14245 and handle top of stack to be TYPE_NULL.
14247 * gjavah.c (generate_access): Translate Java package private or
14248 protected access to C++ public, but with a comment.
14250 1999-01-13 Andrew Haley <aph@cygnus.com>
14252 * expr.c (generate_name): Name prefix changed to avoid clashes
14253 with assembler temp labels.
14255 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14256 MODIFY_EXPR. Without this, code for the assignment may not be
14257 generated at all and the synchronized statement will read an
14258 uninitialized variable.
14260 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14262 * class.c (maybe_layout_super_class): Fixed returned value.
14263 * lex.c: Added 1999 to the copyright.
14264 (java_init_lex): Initialize java_lang_imported.
14265 * lex.h: Added 1999 to the copyright.
14266 * parse.h: Added 1999 to the copyright.
14267 (REGISTER_IMPORT): Fixed typo in trailing macro.
14268 (CURRENT_OSB): New macro.
14269 (struct parser_ctxt): New fields osb_depth, osb_limit.
14270 * parse.y (java_lang_id): New global variable.
14271 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14272 (array_creation_expression:): Use CURRENT_OSB.
14273 (dims:): Uses a stack to keep track of array dimensions.
14274 (cast_expression:): Use CURRENT_OSB.
14275 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14277 (register_fields): Fixed typos in comment.
14278 (check_method_redefinition): Fixed comment indentation.
14279 (java_check_regular_methods): Set saved found wfl to NULL after
14280 having reinstalled it in the previously found DECL_NAME.
14282 1999-01-10 Richard Henderson <rth@cygnus.com>
14284 * gjavah.c (java_float_finite): Use a union to do type punning.
14285 (java_double_finite): Likewise.
14287 1999-01-09 Per Bothner <bothner@cygnus.com>
14289 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14290 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14291 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14292 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14293 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14294 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14296 1999-01-08 Per Bothner <bothner@cygnus.com>
14298 * check-init.c (check_init): If compiling to native, we don't
14299 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14301 1999-01-08 Tom Tromey <tromey@cygnus.com>
14303 * parse-scan.y (variable_declarator_id): Set or increment
14305 (bracket_count): New global.
14306 (formal_parameter): Handle case where bracket pairs trail variable
14309 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14311 * jcf-parse.c (yyparse): variable len changed from a char to an
14312 int to prevent overflow.
14314 1999-01-06 Per Bothner <bothner@cygnus.com>
14316 * java-tree.h: Declare read_class.
14317 * jcf-parse.c (read_class): New function.
14318 (load_class): Now just call read_class.
14320 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14321 * jcf-parse.c (parse_source_file): Declare save_error_count,
14322 which is needed by java_parse_abort_on_error macro,
14323 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14325 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14326 constructor, if initializing a static field.
14327 (patch_new_array_init): Set TREE_CONSTANT if it is.
14328 * expr.c (java_lang_expand_expr): For a static array constructor
14329 of primitive elements, allocate the array itself statically.
14330 Disabled until we can set the vtable field statically.
14332 * check-init.c: New file. Checks for definite assignment.
14333 * Makefile.in (JAVA_OBJS): Add check-init.o.
14334 * parse.y (java_complete_expand_method): Call check_for_initialization.
14335 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14337 1999-01-06 Graham <grahams@rcp.co.uk>
14339 * parse.y : include system.h instead of including
14340 standard headers directly with the exception of <dirent.h>.
14342 1999-01-06 Per Bothner <bothner@cygnus.com>
14344 * lex.h: Moved static function declarations to lex.c,
14345 to shut up some -Wall warnings.
14346 * lex.c: Static function declarations moved here.
14347 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14349 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14351 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14353 1998-12-22 Per Bothner <bothner@cygnus.com>
14355 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14356 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14358 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14359 (localvar_alloc): Change return type to void,
14360 (emit_unop): Remove unused variable size.
14362 * jcf-write.c (struct jcf_block): Add new union.
14363 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14364 (call_cleanups): New functions.
14365 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14366 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14367 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14368 * lang.c (lang_init): Call using_eh_for_cleanups.
14369 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14370 completing operands to patch_synchronized_statement.
14371 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14372 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14373 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14375 1998-12-20 John F. Carr <jfc@mit.edu>
14377 * Make-lang.in: Comment out control-Ls; they upset some makes.
14379 1998-12-18 Tom Tromey <tromey@cygnus.com>
14381 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14384 1998-12-17 Tom Tromey <tromey@cygnus.com>
14386 * parse.y (DIR_SEPARATOR): New define.
14387 (check_class_interface_creation): Use it.
14389 * parse-scan.y (report_main_declaration): Recognize
14390 `java.lang.String' in argument to main.
14392 1998-12-16 Per Bothner <bothner@cygnus.com>
14394 * parse.y (create_interface): Remove bogus test.
14396 1998-12-16 Per Bothner <bothner@cygnus.com>
14398 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14399 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14401 1998-12-16 Tom Tromey <tromey@cygnus.com>
14403 * parse-scan.y (qualified_name): Use correct sprintf format.
14405 1998-12-15 Tom Tromey <tromey@cygnus.com>
14407 * gjavah.c (print_field_info): Changed how most negative number is
14410 1998-12-14 Per Bothner <bothner@cygnus.com>
14412 * parse.y (fold_constant_for_init): New function.
14413 (resolve_expression_name): Don't replace static final
14414 constant-initialized fields by its value.
14415 (java_complete_lhs): New. Same as java_complete_tree, except does
14416 not replace static final constant-initialized fields by their values.
14417 (register_fields): If there is an initializer, set DECL_INITIAL and
14418 MODIFY_EXPR_FROM_INITIALIZATION_P.
14419 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14420 Only call patch_initialized_static_field if
14421 MODIFY_EXPR_FROM_INITIALIZATION_P.
14422 (patch_initialized_static_field): If not valid constant, clear
14425 * parse.y (lookup_field_wrapper): Fix thinko.
14427 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14428 set and restore global lineno.
14430 1998-12-14 Tom Tromey <tromey@cygnus.com>
14432 * gjavah.c (print_field_info): If value to print is the smallest
14433 value of its size, then print as hex to avoid later warnings from
14436 1998-12-14 Tom Tromey <tromey@cygnus.com>
14438 * gjavah.c (decompile_method): Decompile `return null'.
14439 (process_file): Generate `#pragma interface'.
14440 (method_declared): New global.
14441 (print_method_info): Set it.
14442 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14443 (print_method_info): Handle abstract methods.
14445 1998-12-13 Per Bothner <bothner@cygnus.com>
14447 * parse.y (patch_method_invocation): If class_decl is null
14448 (e.g. an array type), use original type.
14450 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14451 errors about uncaught exception from clone (of array, specifically).
14453 1998-12-13 Tom Tromey <tromey@cygnus.com>
14455 * gjavah.c (decompile_method): Handle all types of `return'
14456 opcode. Decompile `return this' and `return'.
14457 (method_access): New global.
14458 (print_method_info): Set it.
14459 (decompile_method): Don't decompile a synchronized method.
14461 1998-12-13 Tom Tromey <tromey@cygnus.com>
14463 * jcf-reader.c (jcf_parse_one_method): Recognize
14465 * gjavah.c (HANDLE_END_METHOD): New macro.
14466 (HANDLE_CODE_ATTRIBUTE): New macro.
14467 (decompile_method): New function.
14468 (print_method_info): Don't print `;\n' at end of function decl.
14469 Include java-opcodes.h.
14470 (decompiled): New global.
14472 1998-12-12 Per Bothner <bothner@cygnus.com>
14474 * class.c (build_class_ref): Handle PRIMTYPE.class if
14475 flag_emit_class_files.
14476 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14477 if flag_emit_class_files.
14478 * parse.y (java_complete_tree): Pre-liminary support for
14479 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14481 * parse.y (patch_synchronized_statement): Don't call monitorexit
14482 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14484 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14486 * zipfile.h (opendir_in_zip): New declaration.
14487 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14488 (opendir_in_zip): New function, using code from open_in_zip.
14489 (open_in_zip): Call opendir_in_zip.
14490 (find_class): Remove no-longer-used do_class_file parameter,
14491 but add source_ok parameter. Change logic so if we find a .java file,
14492 we don't look for .class in later classpath emtries.
14493 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14494 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14495 * gjavah.c: Update call to find_class.
14496 * jcf-dump.c: Likewise.
14498 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14499 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14500 nothing if body is empty_stmt_node.
14501 Various little fixes so SP gets correctly adjusted.
14502 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14503 For CALL_EXPR, test if static first.
14504 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14505 such as the ones we create for Object and Class.
14506 Set and restore current_function_decl.
14507 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14508 (note_possible_classname): New function.
14509 (read_import_entry): Removed. Merged with read_import_dir.
14510 (read_import_dir): Don't call find_class - that only gives us
14511 the first classpath entry having the needed package.
14512 Use the struct buffer data structure from buffer.h.
14513 (read_import_dir, find_in_imports_on_demand): The remembered
14514 class names now use '.' (not '/') as package separator.
14516 * parse.y (java_complete_expand_methods): Call write_classfile
14517 here, and not in java_expand_classes (which only gets first class).
14519 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14521 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14522 (register_fields): If a static fields has an initializer, just
14523 chain it on ctxp->static_initialized, and handle later.
14524 (java_complete_expand_methods): Force <clinit> first.
14525 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14526 - it's already been completed.
14527 (patch_initialized_static_field): New function.
14528 (java_complete_field): Call it.
14530 1998-12-12 Per Bothner <bothner@cygnus.com>
14532 * expr.c (encode_newarray_type, build_new_array): New functions.
14533 * java-tree.h: Declare build_new_array.
14534 * jcf-write.c (patch_newarray): Use build_new_array.
14536 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14537 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14539 * parse.y (patch_new_array_init): Re-organize.
14540 Now is passed the actual array (pointer) type of the value.
14541 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14542 (patch_array_constructor): Removed - merged into patch_new_array_init.
14543 (java_complete_tree): Update patch_new_array_init.
14545 * jcf-write.c (find_constant_index): New function.
14546 (generate_bytecode_insns): Use find_constant_index.
14547 (generate_classfile): Use find_constant_index for ConstantValue.
14549 1998-12-11 Tom Tromey <tromey@cygnus.com>
14551 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14552 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14553 * class.c (make_class_data): Renamed dtable -> vtable, and
14554 dtable_method_count -> vtable_method_count.
14556 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14558 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14559 global variables, initialized.
14560 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14561 Declared new global variables.
14562 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14563 double_zero_node, integer_zero_node upon direct matching.
14564 * parse.y (purify_type_name): Added function prototype.
14565 (duplicate_declaration_error_p): Consider new_type as potentially
14566 being a incomplete type. Use purify_type_name on type string.
14567 (method_header): saved_type: unused variable removed. Don't figure
14568 return type if method name is invalid.
14569 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14570 processed by patch_unaryop.
14571 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14572 increment/decrement node into its original type after binary
14573 numeric promotion on its operands.
14575 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14577 * parse.y (array_initializer:): Array init operand is NULL_TREE
14578 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14579 now an error. Fixed indentation problems.
14580 (patch_string): Handle error_mark_node as an argument.
14581 (patch_new_array_init): Fixed indentation problems.
14582 (array_constructor_check_entry): Removed check on null wfl_value.
14583 Return an error if wfl_value's walk returns an error.
14585 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14587 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14588 * lex.c (java_lex): Remember column position before advancing one
14589 token. Retain location information on OCB_TK.
14590 * lex.h (typedef struct java_lc): Added new field.
14591 * parse.h (GET_SKIP_TYPE): New macro.
14592 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14593 * parse.y (build_new_array_init, patch_new_array_init,
14594 patch_array_constructor, maybe_build_array_element_wfl,
14595 array_constructor_check_entry): New function prototypes.
14596 (switch_block:): Tagged <node>.
14597 (OCB_TK): Tagged <operator>.
14598 (array_initializer:): Installed actions.
14599 (variable_initializer): Build location information on element if
14601 (switch_statement:): Fixed indentation typo.
14602 (switch_block:): Redefined default action.
14603 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14604 (patch_assignment): Removed duplicate code.
14605 (maybe_build_array_element_wfl, build_new_array_init,
14606 patch_new_array_init, patch_array_constructor,
14607 array_constructor_check_entry): New functions.
14609 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14611 * parse.y (array_initializer): Tagged <node>.
14612 (variable_initializer:): Use default rule.
14613 (array_initializer:): Defined actions.
14614 (variable_initializers:): Likewise.
14615 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14616 non-static field accesses.
14617 (patch_invoke): Fixed indentation typo.
14618 (java_complete_tree): Likewise.
14619 (build_labeled_block): Changed leading comment. Generate an error
14620 in case of duplicate loop labels.
14621 (patch_conditional_expr): Patch results of string concatenation
14624 1998-12-06 Per Bothner <bothner@cygnus.com>
14626 * constants.c (find_methodref_index): When the class is an interface,
14627 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14629 * decl.c (finit_identifier_node): Use "$finit$", rather than
14630 "<finit>" (which Sun's verifier rejects).
14631 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14632 (generate_field_initialization_code): Removed.
14633 (fix_constructors) Don't add call to $finit$ here (wrong order).
14634 (patch_method_invocation): Add $finit$ call here.
14636 * java-tree.h (CALL_USING_SUPER): New macro.
14637 * parse.y (patch_invoke): Remove im local variable.
14638 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14639 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14640 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14642 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14644 * parse.y (java_complete_tree): Don't complain about unreachable
14645 statement if it is empty_stmt_node.
14647 * jcf-write.c (find_constant_wide): New function.
14648 (push_long_const): Use find_constant_wide.
14650 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14651 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14652 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14653 Emit invokeinterface when calling an interface method.
14654 Emit invokespecial also when calling super or private methods.
14656 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14658 1998-12-06 Per Bothner <bothner@cygnus.com>
14660 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14662 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14664 * java-tree.h (java_layout_seen_class_methods): New function
14666 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14667 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14668 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14669 * parse.y (method_declarator:): Defined action.
14670 (issue_warning_error_from_context): input_filename saved, set to
14671 the appropriate value and restored after java_error is called.
14672 (build_unresolved_array_type): Fixed comment.
14673 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14674 (method_header): Deal with return type the same way type are
14675 handled for fields and method's parameters and local variables
14677 (check_method_redefinition): Removed extra CR.
14678 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14679 (java_layout_seen_class_methods): New function.
14680 (java_layout_classes): Call java_layout_seen_class_methods.
14682 1998-12-03 Per Bothner <bothner@cygnus.com>
14684 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14686 1998-12-03 Per Bothner <bothner@cygnus.com>
14688 * jcf-dump.c (main): Fix error message.
14689 * jcf-path.c (add_entry): Style fix.
14691 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14693 * class.c (layout_class_method): Call build_java_argument_signature
14694 on constructors too.
14695 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14696 (patch_method_invocation): Define a primary when resolving an
14697 expression name. Augmented comment on code checking illegal `this'
14698 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14700 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14702 * class.c (layout_class_method): Don't report error on non-static
14703 overriding static if the method is private.
14704 * java-tree.h (finish_class): Prototype added.
14705 * lex.c (java_get_line_col): Handle col argument -2 value.
14706 * parse.h: All static method declarations moved to parse.y.
14707 * parse.y: Now contains all static method declarations previously
14709 (find_expr_with_wfl, missing_return_error,
14710 unreachable_stmt_error): New functions.
14711 (java_get_real_method_name): Identify constructors bearing class
14712 names in source code compiled classes only.
14713 (java_complete_expand_methods): Call missing_return_error.
14714 (invocation_mode): Private methods invoked as static methods.
14715 (java_complete_tree): Call unreachable_stmt_error.
14717 1998-12-01 Tom Tromey <tromey@cygnus.com>
14719 * Makefile.in (+target): Removed.
14720 (+xmake_file): Likewise.
14721 (+tmake_file): Likewise.
14722 (.NOEXPORT): Removed duplicate.
14724 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14726 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14728 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14730 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14731 libiberty.h. Provide an xmalloc definition.
14733 * jvspec.c: Remove the xmalloc prototype.
14735 * parse-scan.y: Include config.h and system.h. Don't include
14736 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14737 Provide an xstrdup definition.
14739 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14741 * jcf-path.c (add_entry): Recognize ".jar" too.
14742 * lang-specs.h: Likewise.
14744 1998-11-26 Per Bothner <bothner@cygnus.com>
14746 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14747 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14749 * jcf-write.c (generate_bytecode_insns):
14750 Handle pre/post-increment/decrement of long.
14752 * jcf-write.c (generate_bytecode_insns):
14753 Handle missing exception handler (finally for synchronized).
14755 1998-11-25 Per Bothner <bothner@cygnus.com>
14757 * java-tree.h (end_params_node): Declare global.
14758 * decl.c (end_params_node): New global.
14759 (init_decl_processing, start_java_method): Use end_params_node for
14760 end of list of parameter types. Follows correct gcc conventions.
14761 * expr.c (pop_argument_types, pop_arguments): Likewise.
14762 * lang.c (put_decl_node): Likewise.
14763 * typeck.c (various places): Likewise.
14764 * class.y (various places): Likewise.
14765 * parse.y (various places): Likewise.
14767 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14768 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14770 * class.c: Add #include flags.h, remove no-longer needed declaration.
14772 * class.c (layout_class_method): Remove commented-out code, re-format.
14773 Don't add vtable entry (or index) for private methods.
14774 * expr.c (expand_invoke): A private method is implicitly final.
14775 * class.c (make_class_data): If inlining or optimizing,
14776 skip private methods.
14778 * class.c (finish_class): New function. Calls existing methods,
14779 but alls emits deferred inline functions.
14780 * jcf-parse.c (parse_class_file): Call finish_class.
14781 * parse.y (java_complete_expand_methods): Likewise.
14783 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14785 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14787 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14789 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14791 1998-11-24 Per Bothner <bothner@cygnus.com>
14793 * (generate_classfile): Always write class access flag with
14796 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14798 * class.c (maybe_layout_super_class): New function.
14799 (layout_class): Reorganized. Loop on class methods dispatched into
14800 a new function. Call maybe_layout_super_class.
14801 (layout_class_methods, layout_class_method): New functions.
14802 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14804 (expand_invoke): Likewise.
14805 * java-tree.h (all_class_list): New global variable declared.
14806 (layout_class_methods, layout_class_method): New function
14808 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14809 * jcf-parse.c (all_class_list): New global variable.
14810 (load_class): Extended what class_or_name can be. Use parser
14811 context mechanism to save globals before calling jcf_parse.
14812 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14813 is set on the file name.
14814 (jcf_parse): Layout class methods when Object is loaded, otherwise
14815 record class in all_class_list for delayed method layout.
14816 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14817 * lang.c (put_decl_node): Decode <init> into the decl context
14819 * lex.c (java_allocate_new_line): Use xmalloc.
14820 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14821 pointers, not TREE_LIST elements.
14822 (struct parser_ctxt): Fixed comment indentations, added comments
14823 and reordered some fields.
14824 (java_check_methods): Function prototype removed.
14825 * parse.y (java_push_parser_context): Use xmalloc.
14826 (java_parser_context_restore_global): Pop extra pushed ctxp only
14827 when there's nothing next.
14828 (maybe_create_class_interface_decl): Fixed comment, add new
14829 created class decl to all_class_list.
14830 (method_header): Use GET_REAL_TYPE on argument's types.
14831 (method_declarator): Use GET_REAL_TYPE, change type to the real
14832 type in TREE_LIST dependency node. Build argument list with the
14834 (create_jdep_list): Use xmalloc. Removed allocation error message.
14835 (obtain_incomplete_type): Fixed leading comment. Broadened
14836 incoming argument meaning.
14837 (register_incomplete_type): Use xmalloc. Removed allocation error
14839 (safe_layout_class): Fixed leading comment.
14840 (jdep_resolve_class): Reversed if statement condition and switch
14841 if and else bodies.
14842 (resolve_and_layout): Fixed leading comment. Broadened incoming
14844 (complete_class_report_errors): New local variable name, for
14845 clarity. purify_type_name used for all error cases.
14846 (java_get_real_method_name): Stricter check on constructors.
14847 (java_check_regular_methods): Reverse methods list only if not
14848 already laid out. Layout artificial constructor.
14849 (java_check_methods): Deleted.
14850 (source_start_java_method): Obtain incomplete type for patchable
14852 (java_layout_classes): Fixed leading comment. Use
14853 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14854 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14855 before returning. Fixed comments.
14856 (java_expand_classes): Check for errors up front.
14857 (patch_method_invocation): Class to search is resolved and laid
14860 1998-11-24 Per Bothner <bothner@cygnus.com>
14862 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14864 * javaop.h (int8): Removed - not used.
14865 (jbyte): Redefine portably with correct signedness.
14867 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14869 * jcf-write.c (generate_bytecode_insns): Fix typo
14870 OPCODE_getstatic to OPCODE_getfield.
14872 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14873 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14874 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14876 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14878 * jcf-parse.c (jcf_parse_source): Function returned type is
14879 void. Added prototype.
14880 (jcf_parse): Function returned type is void.
14881 (yyparse): Remove call to fclose on the last parsed file.
14883 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14885 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14887 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14888 (layout_class): Cope with methods featuring WFL in decl names.
14889 * decl.c (unqualified_object_id_node): New global variable,
14891 (build_decl_no_layout): Removed.
14892 * expr.c (build_primtype_type_ref): Handle Double.
14893 (java_lang_expand_expr): Fixed indentations.
14894 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14895 (flag_wall, flag_redundant, flag_not_overriding,
14896 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14897 variable declarations.
14898 (build_decl_no_layout): Removed prototype.
14899 (java_get_real_method_name): Added prototype.
14900 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14901 (java_parse_abort_on_error): Macro now just returns.
14902 * jcf-parse.c (jcf_parse_source): Check fclose returned
14903 value. Call emit_register_classes if java_report_errors returns
14905 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14906 flag_static_local_jdk1_1): New integer flags.
14907 (lang_decode_option): New flags set here.
14908 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14909 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14910 the flag_redundant variable.
14911 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14912 when parsing java.lang.Object class.
14913 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14914 NULL_TREE to build.
14915 (resolve_qualified_expression_name): Fixed indentation.
14916 (patch_array_ref): Changed prototype.
14917 (not_initialized_as_it_should_p): Prototype removed.
14918 (java_report_errors): Added function prototype.
14919 * parse.y (formal_parameter:): Changed error message for not yet
14920 supported final parameters.
14921 (class_type_list:): Set both PURPOSE and VALUE of created
14922 TREE_LIST to be class_type.
14923 (primary_no_new_array:): Handle class literals on primitive types.
14924 (parse_warning_context): Reinstalled correct force_error and
14925 do_warning flags setups.
14926 (java_report_errors): Changed prototype. Return java_error_count
14928 (variable_redefinition_error): Consider treating variable type as
14930 (create_interface): Warn about redundant abstract modifier if
14931 flag_redundant is set. Changed error message.
14932 (lookup_field_wrapper): Save/restore globals before/after looking
14934 (duplicate_declaration_error_p): Consider treating declaration
14935 type as a fake pointer.
14936 (register_fields): Extract real type from dependency node. Check
14937 for duplicate field declaration after type adjustment. Use
14938 DECL_INITIAL to store static final initialized values.
14939 (method_header): Extract real function type from dependency node.
14940 (check_abstract_method_header): Use GET_METHOD_NAME.
14941 (obtain_incomplete_type): Layout fake pointer type.
14942 (safe_layout_class): Don't try to check for methods before layout.
14943 (java_complete_class): Don't check for correct throws clause
14944 elements inheritance here.
14945 (resolve_and_layout): Broadened name parameter meaning.
14946 (reset_method_name): Use GET_METHOD_NAME.
14947 (java_get_real_method_name): New function.
14948 (java_check_regular_methods): Don't check methods in
14949 java.lang.Object. Verify lineage of throws clause elements. Use
14950 flag_no_overriding in warning report.
14951 (check_throws_clauses): Don't check if class was from
14952 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14953 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14954 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14955 warning on unsupported final local variables. Use build_decl
14956 instead of build_decl_no_layout. Get real local variable type from
14958 (source_start_java_method): Get real parameter type from
14959 dependency node. Call build_decl instead of build_decl_no_layout.
14960 (java_layout_classes): Reverse tree and layout type and class as
14961 required. Mark class as loaded when done.
14962 (resolve_field_access): Fixed indentation. Restricted condition
14963 leading to static field access code generation. Set field_type
14964 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14965 (resolve_qualified_expression_name): Initialize type_found to
14966 null. Handle static field resolved during qualification. Fixed
14967 layout on non primitive field decl types.
14968 (not_accessible_p): Fixed typo in comment.
14969 (patch_method_invocation): Resolve and layout class to search from
14971 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14972 layout non primitive type, if necessary. Make method node only to
14974 (find_applicable_accessible_methods_list): Consider WFL'ed method
14975 decl names. Fixed indentation.
14976 (argument_types_convertible): Resolve and layout target type if
14978 (java_complete_tree): Fixed indentation problems. Rewrote
14979 CALL_EXPR thrown exceptions check. Re-installed further processing
14980 of the assignment in certain cases.
14981 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14982 inlining on class literals.
14983 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14985 (valid_method_invocation_conversion_p): Likewise.
14986 (patch_string): Temporary disable forbidden use of `this' in
14987 explicit constructor invocations when doing string concatenation
14988 within their scope.
14989 (patch_unaryop): Added comment. Reinstalled code to disable
14990 further check on assignment operation with cast expression RHS.
14991 (patch_switch_statement): Fixed indentation.
14992 (build_try_statement): Call build_decl instead of
14993 build_decl_no_layout.
14994 (patch_synchronized_statement): Likewise.
14995 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
14996 IS_UNCHECKED_EXPRESSION_P.
14997 (check_thrown_exceptions_do): Changed leading comment. Resolve and
14998 layout argument exception type.
14999 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15000 of IS_UNCHECKED_EXPRESSION_P.
15002 1998-11-18 Anthony Green <green@cygnus.com>
15004 * jcf-parse.c (yyparse): Open class file in binary mode.
15006 1998-11-15 Per Bothner <bothner@cygnus.com>
15008 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15010 * jcf-write.c (perform_relocations): Move check out one loop.
15012 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15014 * Make-lang.in: Fix reference to srcdir.
15015 * jv-scan.c: Add missing xmalloc prototype.
15016 * jvgenmain.c: Ditto.
15018 1998-11-15 Per Bothner <bothner@cygnus.com>
15020 * decl.c (error_mark_node), java-tree.h: New global.
15021 * parse.y: Use empty_stmt_node instead of size_zero_node.
15022 (build_if_else_statement): If missing else, use empty_stmt_node.
15024 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15025 (java_complete_expand_method): Complain if return is missing.
15026 (java_check_regular_methods): Comment out incorrect error check.
15027 (not_accessible_p): Fix incorrect handling of protected methods.
15028 (patch_method_invocation): Pass correct context to not_accessible_p.
15029 (find_applicable_accessible_methods_list): Likewise.
15030 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15031 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15032 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15033 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15035 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15036 (push_int_const): Remove reundant NOTE_PUSH.
15037 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15038 (- case SWITCH_EXPR): Fix code generation bug.
15039 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15040 (generate_classfile): More robust for abstract methods.
15042 1998-11-15 Anthony Green <green@cygnus.com>
15044 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15045 * Make-lang.in: Ditto.
15047 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15048 * jvgenmain: Ditto.
15050 1998-11-15 Per Bothner <bothner@cygnus.com>
15052 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15054 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15056 1998-11-14 Per Bothner <bothner@cygnus.com>
15058 Allow uses of interface types to verify. This is not really
15059 type-safe, but it matches what Sun does, and is OK as long as
15060 there are appropriate run-time checks.
15061 * verify.c (merge_types): If merging two interface types,
15062 just set the result to java.lang.Object.
15063 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15065 1998-11-13 Tom Tromey <tromey@cygnus.com>
15067 * gjavah.c (main): Handle --output-class-directory argument.
15068 * jvspec.c (lang_specific_driver): Translate `-d' into
15069 -foutput-class-dir.
15070 * jcf.h (jcf_write_base_directory): Declare.
15071 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15072 * lang-options.h: Mention -foutput-class-dir.
15073 * jcf-write.c (jcf_write_base_directory): New global.
15074 (make_class_file_name): Put generated .class file into `-d'
15075 directory, or into source directory if -d not given. Function now
15077 (write_classfile): Free class file name. Handle case where class
15079 (DIR_SEPARATOR): New macro.
15080 Include <sys/stat.h>
15082 * Makefile.in (prefix): New macro.
15084 1998-11-12 Per Bothner <bothner@cygnus.com>
15086 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15087 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15088 here (done in patch_invoke instead).
15089 (case_identity): Moved here from parse.y.
15091 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15092 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15093 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15094 so they can be efficiently scanned without recursion.
15095 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15096 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15097 in BLOCK iteratively, rather than recursively.
15099 * parse.y (do_unary_numeric_promotion): New function.
15100 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15102 * parse.y (patch_newarray): Various fixes.
15104 Re-do handling of switch statements (for proper block scoping).
15105 * parse.y: Add just a single block for the enture switch block,
15106 but don't create any "case blocks".
15107 (group_of_labels): Rmeoved unneeded non-terminal.
15108 CASE_EXPR and DEFAULT_EXPR are added to current block.
15109 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15110 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15111 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15112 * parse.y (wfl_operator, print_int_node): Make non-static.
15113 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15114 as part of recursive scan of block.
15115 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15116 (patch_switch_statement): Most tests move dinto java_complete_tree.
15118 * parse.y: Make various production be non-typed (void).
15119 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15120 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15121 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15123 * jcf-write.c (struct jcf_handler): New type.
15124 (struct jcf_switch_state): New type.
15125 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15126 (alloc_handler, emit_unop, emit_reloc): New functions.
15127 (adjust_typed_op): Add extra parameter ("max type" offset).
15128 (emit_switch_reloc, emit_case-reloc): New function.
15129 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15130 (generate_bytecode_insns): Support REAL_CST, switch statements,
15131 exception handling, method calls, object/array creation, and more.
15133 * class.c: Remove some unused variables.
15134 * constants.c (find_string_constant): New function.
15135 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15136 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15137 if flag_emit_class_files.
15139 1998-11-12 Tom Tromey <tromey@cygnus.com>
15141 * jcf-io.c (find_class): Added explanatory comment.
15143 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15144 trailing slash to `.zip' entries.
15146 * jvspec.c (lang_specific_driver): Correctly handle case where
15147 GC_NAME not defined.
15149 1998-11-11 Tom Tromey <tromey@cygnus.com>
15151 * jvspec.c (GC_NAME): New define.
15152 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15154 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15156 1998-11-11 Per Bothner <bothner@cygnus.com>
15158 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15160 1998-11-11 Tom Tromey <tromey@cygnus.com>
15162 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15164 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15166 * class.c (is_compiled_class): Call safe_layout_class for class
15167 compiled from source.
15168 * conver.h (convert_to_integer, convert_to_real,
15169 convert_to_pointer): Added prototypes.
15170 * decl.c (init_decl_processing): Non longer push the decls of
15171 `methodtable', `constants', `Class', `Field', `dispatchTable'
15172 `jexception' and `Method'.
15173 * expr.c (build_invokeinterface): New function.
15174 (expand_invoke): static variable CLASS_IDENT now in
15175 build_invokeinterface. Use build_invokeinterface.
15176 (expand_java_field_op): Moved code to inline
15177 java.lang.PRIMTYPE.TYPE into a function.
15178 (build_primtype_type_ref): New function.
15179 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15180 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15181 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15182 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15183 (DECL_LOCAL_STATIC_VALUE): New macro.
15184 (build_invokeinterface, build_primtype_type_ref): New function
15186 (java_parse_abort_on_error): Macro rewritten.
15187 * jcf-parse.c (current_method): Add comment to declaration.
15188 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15189 Function prototypes fixed.
15190 (jcf_parse_source): push/pop parser context. save/restore global.
15191 (parse_source_file): Fixed leading comment. Now take a
15192 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15193 classes and pop the parser context anymore.
15194 (yyparse): Push parser context, save globals, parse the source
15195 file, restore globals and pop the parser context when processing a
15197 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15198 * lex.c (java_parse_doc_section): New function.
15199 (java_lex): Call java_parse_doc_section when appropriate. Build an
15200 operator around INSTANCEOF_TK.
15201 * lex.h (java_lineterminator, java_sprint_unicode,
15202 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15203 Prototypes rewritten.
15204 (java_parse_escape_sequence, java_letter_or_digit_p,
15205 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15206 java_read_unicode, java_store_unicode, java_read_char,
15207 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15208 Added function prototypes.
15209 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15211 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15213 (struct parser_ctxt): New fields: deprecated,
15214 current_parsed_class_un, gclass_list.
15215 (fix_method_argument_names, issue_warning_error_from_context,
15216 resolve_package, lookup_package_type): New function prototypes.
15217 (resolve_expression_name): Fixed function prototype.
15218 (find_applicable_accessible_methods_list): Fixed indentation, added
15219 extra argument in prototype.
15220 (check_final_assignment, build_null_of_type, check_deprecation,
15221 check_method_redefinition, reset_method_name,
15222 java_check_regular_methods, java_check_abstract_methods,
15223 maybe_build_primttype_type_ref): New function prototype.
15224 * parse.y (conver.h): Include.
15225 (INSTANCEOF_TK): Tagged <operator>.
15226 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15227 (relational_expression:): Build binop for instanceof.
15228 (java_push_parser_context): Remember ctxp->gclass_list across
15230 (java_pop_parser_context): Simply return if no context
15231 exists. Remember gclass_list across contexts.
15232 (issue_warning_error_from_context): New function.
15233 (parse_error_context): Don't setup ctxp->elc here. Call
15234 issue_warning_error_from_context instead.
15235 (parse_warning_context): Likewise.
15236 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15237 setup. Link new class/interface to ctxp->gclass_list.
15238 (add_superinterfaces): Register interface as incomplete if not
15240 (create_class): Remember class unqualified name in
15241 ctxp->current_parsed_class_un. Check class deprecation.
15242 (register_fields): Check field deprecation. Remember static final
15243 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15245 (method_header): New local variable ORIG_ARG. Use unqualified
15246 current class name for check on constructor errors. Promote return
15247 type if of record type. Argument list fix moved in
15248 fix_method_argument_names, called here. Check method deprecation.
15249 (fix_method_argument_names): New function.
15250 (method_declarator): Promote record typed arguments.
15251 (safe_layout_class): Check class methods before layout.
15252 (java_complete_class): Compute field layout when patched.
15253 (do_resolve_class): Try to load class after having it renamed
15254 after the package name.
15255 (get_printable_method_name): Use DECL_CONTEXT.
15256 (reset_method_name): New function.
15257 (check_method_redefinition): Use reset_method_name.
15258 (java_check_regular_methods): New local variable
15259 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15260 names for error report. Check for compile-time error when method
15261 found has default (package) access.
15262 (java_check_abstract_methods): Now takes an interface DECL node as
15263 an argument. Also reinstall real name on unchecked
15264 overriding/hiding methods for error report.
15265 (java_check_methods): Fixed leading comment. Get classes to verify
15266 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15267 CLASS_METHOD_CHECKED_P on class verification.
15268 (lookup_java_method2): Get real method name if necessary.
15269 (find_in_imports): Don't check package class access here.
15270 (resolve_package, lookup_package_type): New functions.
15271 (java_layout_classes): Fixed leading comment. Take classes to be
15272 laid out from ctxp->gclass_list.
15273 (java_complete_expand_methods): Don't expand native and abstract
15275 (java_expand_classes): New function.
15276 (resolve_expression_name): Use additional argument ORIG. Retrieve
15277 values of static final field of primitive types.
15278 (resolve_field_access): Handles static final field of promotive
15280 (resolve_qualified_expression_name): Handle STRING_CST as
15281 primaries and package name resolution. Check deprecation on found
15282 decls. Set where_found and type_found on non static field resolved
15283 during qualification. Layout non primitive field decl types.
15284 (check_deprecation): New function.
15285 (maybe_access_field): Simplified.
15286 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15287 removed. Reverse method's argument when primary is a type. Don't
15288 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15289 instead. Include abstract class in the list of class searchable
15290 for constructors. Use DECL_CONTEXT of found method for access
15291 checks. Check method deprecation.
15292 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15293 converting arguments. Handle INVOKE_INTERFACE.
15294 (lookup_method_invoke): Search constructor using existing
15295 infrastructure (don't rely on lookup_java_constructor anymore).
15296 (find_applicable_accessible_methods_list): Extra argument flag
15297 LC. Now include constructor in the search.
15298 (qualify_ambiguous_name): Conditional expression are primaries.
15299 (not_initialized_as_it_should_p): static final are always
15301 (java_complete_tree): Pass extra NULL argument to
15302 resolve_expression_name. Stricter test to carry on patching
15303 assignments. New case for INSTANCEOF_EXPR.
15304 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15305 (check_final_assignment, maybe_build_primttype_type_ref): New
15307 (patch_assignment): Detect resolved static finals and carry normal
15308 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15309 (try_builtin_assignconv): Access constant 0 on all primitive
15311 (valid_builtin_assignconv_identity_widening_p): Accept identical
15312 types. Accept all promoted type on int type.
15313 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15314 assigned to a reference.
15315 (valid_method_invocation_conversion_p): Accept to check null
15317 (build_binop): Merge declaration and initialization of local
15319 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15320 numeric types. Improved validity test for qualify operators on
15322 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15323 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15324 primitive type and issue the appropriate error message.
15325 (resolve_type_during_patch): Mark class loaded when resolved.
15326 (patch_cast): Allow null to be cased to reference types.
15327 (build_null_of_type): New function.
15328 (patch_array_ref): Handle array on references correctly.
15329 (patch_return): Removed unused local variable MODIFY. Force
15330 boolean to be returned as integers. Allows null to be returned by
15331 a function returning a reference.
15332 * typeck.c (convert_to_integer, convert_to_real,
15333 convert_to_pointer): Prototypes moved to convert.h
15334 (lookup_argument_method): Use method real name, if necessary.
15336 1998-10-30 Tom Tromey <tromey@cygnus.com>
15338 * class.c (build_class_ref): Changed name of primitive classes to
15341 * class.c (make_class_data): Renamed fields: nmethods to
15342 method_count, method_count to dtable_method_count. Always set
15343 `state' field to 0.
15344 * decl.c (init_decl_processing): Likewise.
15346 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15348 * class.c (layout_class): Don't mangle <finit>, produce
15349 __finit<class> instead. Don't verify artificial methods.
15350 * decl.c (finit_identifier_node): New declared global.
15351 (init_decl_processing): finit_identifier_node initialized.
15352 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15353 * java-tree.h (finit_identifier_node): Declared as extern.
15354 (struct lang_decl): New field called_constructor.
15355 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15356 (CLASS_HAS_FINIT_P): New macro.
15357 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15358 explicit constructor invocation.
15359 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15360 CALL_SUPER_CONSTRUCTOR_P): New macros.
15361 (write_classfile): Added prototype.
15362 * jcf-parse.c (jcf_parse_source): Parse and remember for
15363 generation if the file was seen on the command line.
15364 (parse_source_file): Don't write the class file here.
15365 (yyparse): Loop on files rewritten. Set current_jcf.
15366 (parse_zip_file_entries): Parse class file only if it was found.
15367 * lang.c (init_parse): Don't open command line provided filename
15369 (lang_parse): Don't set main_jcf anymore.
15370 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15371 (JCONSTRUCTOR_CHECK): New macro.
15372 (JBSC_TYPE_P): New macro.
15373 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15374 (COMPLETE_CHECK_OP_2): New macro.
15375 (struct parse_ctxt): New field explicit_constructor_p.
15376 (check_class_interface_creation): Fixed prototype indentation.
15377 (patch_method_invocation_stmt): Prototype reflects added argument.
15378 (patch_invoke): Likewise.
15379 (complete_method_declaration, build_super_invocation,
15380 verify_constructor_circularity,
15381 build_this_super_qualified_invocation, get_printable_method_name,
15382 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15383 verify_constructor_super, create_artificial_method,
15384 start_artificial_method_body, end_artificial_method_body,
15385 generate_field_initialization_code): New function prototypes.
15386 * parse.y: Fixed leading comment
15387 (constructor_header:, constructor_body:, block_end:): Rules tagged
15389 (type_declaration:): Call maybe_generate_finit.
15390 (method_declaration:): Action for method_body: placed in new
15391 function complete_method_declaration, called here.
15392 (constructor_declaration:): Defined actions. Removed leading
15394 (constructor_header:): New rule with action.
15395 (constructor_body:): Rule rewritten using block_begin: and
15396 block_end:. Defined actions.
15397 (constructor_declarator:, explicit_constructor_invocation:):
15399 (block:): Use new rules block_begin: block_end:.
15400 (block_begin:, block_end:): New rules and actions.
15401 (block_statements:): Fixed error message for explicit
15403 (method_invocation:): Call build_this_super_qualified_invocation
15404 if primary is `this' or `super' was seen.
15405 (conditional_expression:): Action defined.
15406 (extra_ctxp_pushed_p): New static global flag.
15407 (java_parser_context_save_global): Create parser context if
15408 necessary. Use extra_ctxp_pushed_p to remember it.
15409 (java_parser_context_restore_global): Pop extra parser context if
15411 (build_array_from_name): Array on primitive types are marked
15413 (register_fields): Restore new name in field initializer
15414 expression if type was altered. Non static fields initialized upon
15415 declaration marked initialized.
15416 (maybe_generate_finit): New function.
15417 (maybe_generate_clinit): Use create_artificial_method,
15418 start_artificial_method_body, end_artificial_method_body. Generate
15419 debug info for enclosed initialization statements.
15420 (method_header): Fixed leading comment. Check constructor
15421 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15423 (complete_method_declaration, constructor_circularity_msg,
15424 verify_constructor_circularity): New functions.
15425 (get_printable_method_name): New function.
15426 (check_method_redefinition): Don't rename <finit> methods. Fix
15427 declared constructor names. Error message for
15428 constructors modified.
15429 (java_check_regular_methods): Local variable seen_constructor
15430 renamed saw_constructor. Skip verification on constructors. Create
15431 default constructor with create_artificial_method.
15432 (java_check_methods): Removed unnecessary empty line.
15433 (create_artificial_method, start_artificial_method_body,
15434 end_artificial_method_body): New functions.
15435 (java_layout_classes): Changed leading comment. Reverse fields
15436 list if necessary. Always layout java.lang.Object if being
15438 (java_complete_expand_methods): Verify constructor circularity.
15439 (java_complete_expand_method): Call fix_constructor on
15440 constructors. Local variable no_ac_found removed. Restore
15441 bindings if method body expansion failed.
15442 (fix_constructors, verify_constructor_super,
15443 generate_field_initialization_code): New function.
15444 (java_expand_classes): Fixed leading comment. Write class file
15446 (resolve_expression_name): Check for illegal instance variable
15447 usage within the argument scope of an explicit constructor
15449 (resolve_qualified_expression_name): Pass extra from_super flag
15450 when invoking patch_method_invocation_stmt. New case for
15451 conditional expression when used as a primary. Check for error
15452 when acquiring super.
15453 (patch_method_invocation_stmt): Added extra argument super. New
15454 local variable is_static_flag. Set class_to_search according to
15455 the nature of the constructor invocation. Don't add `this'
15456 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15457 invocation within the argument scope of explicit constructor
15458 invocation. Set is_static according to is_static_flag. Provide
15459 extra `super' argument to patch_invoke invocation.
15460 (patch_invoke): New argument from_super. Loop on arguments
15461 indentation fixed. Pass from_super to invocation_mode. New switch
15462 case INVOKE_SUPER. Fixed error message in switch default case.
15463 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15465 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15466 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15467 message takes constructors into account.
15468 (find_applicable_accessible_methods_list): Fixed indentation.
15469 (qualify_ambiguous_name): Take explicit constructor invocation
15470 into account. Deal with a conditional expression as a primary to
15472 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15473 case. Added extra argument to patch_method_invocation_stmt.
15474 Register calls made to explicit constructor `this'. Don't call
15475 save_expr in ARRAY_REF case when emitting class files. Check for
15476 illegal use of this when expanding explicit constructor invocation
15478 (complete_function_arguments): Set and reset parser context
15479 explicit_constructor_p field value when appropriate.
15480 (build_super_invocation, build_this_super_qualified_invocation):
15482 (patch_assignment): Fixed typo.
15483 (patch_unaryop): Check on final fields occurs only when a decl
15485 (patch_return): Take constructors into account.
15486 (patch_conditional_expr): New function.
15487 * typeck.c (build_java_signature): Removed unnecessary empty line.
15489 1998-10-28 Jeffrey A Law (law@cygnus.com)
15491 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15493 1998-10-28 Tom Tromey <tromey@cygnus.com>
15495 * decl.c (init_decl_processing): Renamed fields.
15496 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15497 interface_len, msize fields.
15499 * class.c (make_class_data): Removed subclass_head and
15500 subclass_next fields.
15501 * decl.c (init_decl_processing): Removed subclass_head and
15502 subclass_next fields.
15504 1998-10-28 Jeffrey A Law (law@cygnus.com)
15506 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15507 * mangle.c (emit_unicode_mangled_name): Similarly.
15509 1998-10-26 Nick Clifton <nickc@cygnus.com>
15511 * jcf-parse.c (get_constant): Place braces around code to compute
15512 'd' when REAL_ARITHMETIC is not defined.
15514 1998-10-25 H.J. Lu (hjl@gnu.org)
15516 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15519 1998-10-23 Tom Tromey <tromey@cygnus.com>
15521 * lang-specs.h: `.zip' files are input to jc1.
15523 1998-10-22 Per Bothner <bothner@cygnus.com>
15525 * jvspecs.c: Add (but don't enable) support for combining multiple
15526 .class and .java input filenames to a single jc1 invocation.
15527 Add support for -C flag (copile to .class files).
15528 Translate -classpath and -CLASSPATH arguments.
15529 * lang-specs.h: Don't set %2 spec.
15531 1998-10-22 Tom Tromey <tromey@cygnus.com>
15533 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15535 (add_path): Don't add trailing separator to non-empty path
15538 * lang.c (lang_decode_option): Check for -fclasspath and
15539 -fCLASSPATH before examining other `-f' options.
15541 * java-tree.h (finalize_identifier_node): Don't declare.
15542 * class.c (make_class_data): Don't push "final" field.
15543 * decl.c (init_decl_processing): Don't push "final" field.
15544 (finalize_identifier_node): Removed.
15545 (init_decl_processing): Don't set finalize_identifier_node.
15547 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15549 1998-10-11 Anthony Green <green@cygnus.com>
15551 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15552 (JV_SCAN_SOURCES): New macro.
15553 (JCF_DUMP_SOURCES): Likewise.
15554 (jcf-dump$(exeext)): New target.
15555 (jv-scan$(exeext)): New target.
15557 1998-10-22 Tom Tromey <tromey@cygnus.com>
15559 * Makefile.in (LEX): Removed.
15560 (LEXFLAGS): Likewise.
15561 (SET_BISON): New macro.
15563 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15564 spurious diffs in parse.c.
15565 ($(PARSE_SCAN_C)): Likewise.
15566 (PARSE_DIR): New macro.
15568 (PARSE_SCAN_C): Likewise.
15569 (PARSE_RELDIR): New macro.
15571 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15573 * jcf-io.c (find_class): Use saw_java_source to determine when to
15574 look for `.java' file.
15575 * jcf-parse.c (saw_java_source): New global.
15576 (yyparse): Set it if `.java' file seen.
15578 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15579 (GCJH_SOURCES): Likewise.
15580 * Makefile.in (datadir): New macro.
15581 (libjava_zip): Likewise.
15582 (JAVA_OBJS): Added jcf-path.o.
15583 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15584 (../gcjh$(exeext)): Likewise.
15585 (jcf-path.o): New target.
15586 * java-tree.h (fix_classpath): Removed decl.
15587 * jcf-parse.c (fix_classpath): Removed.
15588 (load_class): Don't call fix_classpath.
15589 * parse.y (read_import_dir): Don't call fix_classpath.
15590 * lex.h: Don't mention classpath.
15591 * lex.c (java_init_lex): Don't initialize classpath.
15592 * jcf-io.c (classpath): Removed global.
15593 (find_class): Use jcf_path iteration functions. Correctly search
15594 class path for .java file.
15595 (open_in_zip): New argument `is_system'.
15596 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15597 classpath-related options.
15598 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15600 (lang_init): Call jcf_path_init.
15601 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15602 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15603 Correctly put braces around second string in each entry.
15604 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15605 classpath-related options.
15606 (help): Updated for new options.
15607 * jcf.h: Declare functions from jcf-path.c. Don't mention
15608 `classpath' global.
15609 * jcf-path.c: New file.
15611 * jcf-depend.c: Include jcf.h.
15613 * jcf-write.c (localvar_alloc): Returns `void'.
15614 (localvar_free): Removed unused variable.
15616 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15617 (init_parse): Use OBJECT_SUFFIX, not ".o".
15619 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15621 * class.c (emit_register_classes): Renamed from
15622 emit_register_class.
15623 * java-tree.h (emit_register_classes): Prototype renamed from
15624 emit_register_class.
15625 * jcf-parse.c (yyparse): Call emit_register_classes once before
15627 * parse.y (java_expand_classes): No longer register classes.
15629 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15631 * class.c (is_compiled_class): New local variable
15632 seen_in_zip. Identify classes found in currently compiled source
15634 * decl.c (complete_start_java_method): Fixed typo.
15635 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15636 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15637 (CLASS_P): Moved around.
15638 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15639 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15641 (jcf_parse_source): Changed leading comment. Removed unnecessary
15642 fclose and CLASS_FROM_SOURCE_P marking.
15643 (parse_source_file): New local variables remember_for_generation
15644 and filename. Mark parsed file name identifier node. Removed block
15645 executed when parse_only was null. Set remember_for_generation.
15646 Use it as an argument to java_pop_parser_context.
15647 (yyparse): New local variables several_files, list, next node and
15648 current_file_list. Split ampersand separated file names into
15649 current_file_list. Iterate through the list and parse accordingly.
15650 * parse.h (java_pop_parser_context): New function prototype.
15651 * parse.y (ctxp_for_generation): New static global variable.
15652 (java_pop_parser_context): New argument generate. Link popped ctxp
15653 to ctxp_for_generation list accordingly.
15654 (java_complete_expand_methods): Fixed indentation.
15655 (java_expand_classes): New function.
15657 1998-10-17 Per Bothner <bothner@cygnus.com>
15659 * Makefile.in: Link with libiberty.a instead of memmove.o.
15661 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15663 * lex.c (setjmp.h): No longer included.
15664 * lex.h (setjmp.h): Included.
15665 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15666 (duplicate_declaration_error_p): Renamed from
15667 duplicate_declaration_error.
15668 (build_array_from_name): New function prototype.
15669 * parse.y (setjmp.h): No longer included.
15670 (variable_declarator_id): Define action.
15671 (build_array_from_name): New function.
15672 (duplicate_declaration_error_p): Renamed from
15673 duplicate_declaration_error. Fixed leading comment.
15674 (register_fields): Main `for' loop reorganized. Uses
15675 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15676 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15677 build_array_from_name.
15678 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15680 (read_import_dir): Don't try to skip `.' and `..'.
15681 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15682 build_array_from_name. Main `for' loop reorganized.
15683 (resolve_qualified_expression_name): When building access to a
15684 field, use the type where the field was found, not its own type.
15685 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15686 field was found is null.
15687 (qualify_ambiguous_name): Sweep through all successive array
15690 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15692 * java-tree.h (pop_labeled_block, lang_printable_name,
15693 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15694 interface_of_p, inherits_from_p, fix_classpath,
15695 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15696 make_class_data, register_class, alloc_name_constant): New
15697 function prototypes.
15698 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15699 indentation. Added cast to remove warning.
15700 (lang_printable_name): Set v argument unused.
15701 (lang_print_error): Added argument to lang_printable_name call.
15702 (java_dummy_print, print_lang_decl, print_lang_type,
15703 print_lang_identifier, lang_print_xnode): All argument marked
15705 * lex.c (java_unget_unicode): Removed unnecessary argument.
15706 (java_allocate_new_line): Unused local variable is gone.
15707 (java_read_char): Added parenthesis in expressions to remove
15708 warnings. Added final return statement.
15709 (java_read_unicode): Added parenthesis in expression to remove
15711 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15712 (java_parse_escape_sequence): Likewise.
15713 (java_lex): Unused local variables are gone. Fixed
15714 java_unget_unicode invocation.
15715 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15717 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15718 lang_printable_name invocation in macro.
15719 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15721 (duplicate_declaration_error): Suppressed unused argument in
15723 (identical_subpath_p): Function declaration is gone.
15724 (patch_invoke): Suppressed unused argument in prototype.
15725 (patch_cast, build_labeled_block, check_thrown_exceptions):
15727 * parse.y (setjmp.h): Included
15728 (toplev.h): Likewise.
15729 (field_declaration:): Suppressed unused local
15730 (label_decl:): Fixed build_labeled_block invocation.
15731 (java_pop_parser_context): Put extra parenthesis around assignment
15733 (yyerror): Suppressed unused local variables.
15734 (variable_redefinition_error): Fixed lang_printable_name
15736 (create_interface): Suppressed unused local variables.
15737 (create_class): Likewise.
15738 (duplicate_declaration_error): Suppressed unused argument. Fixed
15739 lang_printable_name invocation.
15740 (register_fields): Suppressed unused local variable. Fixed
15741 duplicate_declaration_error invocation.
15742 (method_header): Suppressed unused local variable.
15743 (method_declarator, parser_check_super): Likewise.
15744 (java_complete_class): Suppressed unused local variable. Fixed
15745 fatal error message.
15746 (complete_class_report_errors): Added default: in switch.
15747 (java_check_regular_methods): Fixed lang_printable_name
15749 (check_throws_clauses): Likewise.
15750 (java_check_abstract_methods): Suppressed unused local
15751 variable. Fixed lang_printable_name invocation.
15752 (read_import_entry): Added supplemental return statement.
15753 (read_import_dir): Suppressed unused local variables.
15754 (check_pkg_class_access, declare_local_variables): Likewise.
15755 (source_start_java_method): Suppressed unused extern variable
15757 (expand_start_java_method): Suppressed unused extern and local
15758 variable declarations.
15759 (java_complete_expand_methods): Likewise.
15760 (java_complete_expand_method): Suppressed unused local variables.
15761 (make_qualified_name): Likewise.
15762 (resolve_qualified_expression_name): Added default: in
15763 switch. Fixed lang_printable_name invocation.
15764 (class_instance_creation_expression): Added parenthesis around
15766 (patch_method_invocation_stmt): Fixed lang_printable_name and
15767 patch_invoke invocations.
15768 (check_for_static_method_reference): Fixed lang_printable_name
15770 (patch_invoke): Suppressed unused arguments and local variables.
15771 (lookup_method_invoke): Suppressed unused local variables.
15772 (qualify_ambiguous_name): Added default: in switch.
15773 (identical_subpath_p): Function removed.
15774 (patch_assignment): Suppressed unused local variables. Suppressed
15775 unnecessary if statement. Fixed lang_printable_name invocations.
15776 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15777 (valid_ref_assignconv_cast_p): Parenthesis around
15778 expression. Suppressed unused local variables.
15779 (build_binop): Suppressed unused local variables. fixed
15780 lang_printable_name invocations.
15781 (string_constant_concatenation): Suppressed unused local
15783 (patch_unaryop): Fixed lang_printable_name invocation.
15784 (patch_cast): Suppressed unnecessary argument. Fixed
15785 lang_printable_name invocation.
15786 (patch_array_ref): Fixed lang_printable_name invocation.
15787 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15788 (build_labeled_block): Suppressed unused argument.
15789 (generate_labeled_block): Fixed build_labeled_block invocation.
15790 (build_loop_body): Suppressed unused local variables.
15791 (patch_loop_statement): Likewise.
15792 (patch_exit): Fixed lang_printable_name invocation.
15793 (patch_switch_statement): Likewise.
15794 (case_identity): First argument marked unused.
15795 (patch_try_statement): Fixed lang_printable_name invocations.
15796 (patch_synchronized_statement, patch_throw_statement): Likewise.
15797 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15798 lang_printable_name invocations.
15799 (check_thrown_exceptions_do): Suppressed unused argument.
15801 1998-10-14 Tom Tromey <tromey@cygnus.com>
15803 * jcf-write.c (write_classfile): Add output class file as target.
15804 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15805 * jcf.h: Added declarations for dependency-tracking functions.
15806 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15807 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15808 (finish_parse): Call jcf_dependency_write.
15809 (dependency_tracking): New global.
15810 (DEPEND_SET_FILE): New define.
15811 (DEPEND_ENABLE): New define.
15812 (init_parse): Enable dependency tracking if required.
15814 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15815 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15816 (../gcjh$(exeext)): Likewise.
15817 (jcf-depend.o): New target.
15818 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15819 (GCJH_SOURCES): Likewise.
15820 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15822 (find_classfile): Added dep_name argument.
15823 (find_class): Compute name of dependency.
15824 (open_in_zip): Call jcf_dependency_add_file.
15825 * gjavah.c (output_file): No longer global.
15826 (usage): Don't mention "gjavah".
15828 (java_no_argument): Likewise.
15829 (version): Likewise.
15830 (main): Recognize and handle -M family of options.
15831 (print_mangled_classname): Return is void.
15832 (process_file): Handle case where output is suppressed.
15833 (HANDLE_END_FIELD): Likewise.
15834 (HANDLE_METHOD): Likewise.
15835 * jcf-depend.c: New file.
15837 1998-10-13 Jeffrey A Law (law@cygnus.com)
15839 * java-tree.def: Add missing newline at EOF.
15841 1998-10-13 Tom Tromey <tromey@cygnus.com>
15843 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15844 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15846 Include <config.h> and "system.h".
15847 (disassemble_method): Undefine RET to avoid clash with
15848 config/i386/i386.h.
15850 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15852 * decl.c (runtime_exception_type_node, error_exception_type_node):
15853 New global variables.
15854 (init_decl_processing): Initialized.
15855 * expr.c (java_lang_expand_expr): Set caught exception type to
15856 null if catch handler argument doesn't exit.
15857 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15859 * java-tree.h (runtime_exception_type_node,
15860 error_exception_type_node): Global variables declared.
15861 (DECL_FUNCTION_THROWS): New macro.
15862 (DECL_FUNCTION_BODY): Modified comment.
15863 (DECL_SPECIFIC_COUNT): Likewise.
15864 (struct lang_decl): New field throws_list.
15865 (IS_UNCHECKED_EXPRESSION_P): New macro.
15866 * lex.c (java_lex): Generate location information for THROW_TK.
15867 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15868 EXCEPTIONS_P): New macros.
15869 (enum jdep_code): New value JDEP_EXCEPTION.
15870 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15871 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15872 PATCH_METHOD_RETURN_ERROR): New macros.
15873 (patch_method_invocation_stmt): Added new argument to prototype.
15874 (patch_synchronized_statement, patch_throw_statement,
15875 check_thrown_exceptions, check_thrown_exceptions_do,
15876 purge_unchecked_exceptions, check_throws_clauses): New function
15878 * parse.y Fixed typo in keyword section.
15879 (throw:): Rule tagged <node>.
15880 (THROW_TK): Keyword tagged <operator>.
15881 (method_header:): Last argument to call to method_header passed
15883 (throws:, class_type_list:, throw_statement:,
15884 synchronized_statement:, synchronized:): Defined actions.
15885 (method_header): New local variable current. Register exceptions
15886 from throws clause.
15887 (java_complete_tree): Complete and verify exceptions from throws
15889 (complete_class_report_errors): Error message on exceptions not
15891 (java_check_regular_methods): Fixed typo. Shortcut on private
15892 overriding methods. Changed error message on method
15893 redefinition. Check for throws clause compatibility.
15894 (check_throws_clauses): New function.
15895 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15896 method. Changed error message on method redefinition.
15897 (currently_caught_type_list): New static variable.
15898 (java_complete_expand_methods): Purge unchecked exceptions from
15899 throws clause list. Call PUSH_EXCEPTIONS before walk and
15900 POP_EXCEPTIONS after.
15901 (resolve_qualified_expression_name): Pass new argument as NULL to
15902 patch_method_invocation_stmt.
15903 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15904 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15905 argument list when appropriate. Use new argument if non null to
15906 store selected method decl.
15907 (patch_invoke): Convert if necessary args of builtin types before
15908 forming CALL_EXPR. Argument list no longer reversed here.
15909 (invocation_mode): Treat final methods as static methods.
15910 (java_complete_tree): New cases for THROW_EXPR: and
15911 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15913 (complete_function_arguments): No more RECORD_TYPE
15914 conversion. Function parameter nodes no longer saved.
15915 (valid_ref_assignconv_cast_p): Avoid handling null type.
15916 (patch_binop): Fixed null constant reference handling.
15917 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15918 BUILD_THROW macros.
15919 (patch_try_statement): Fixed comments. Record caught types in
15920 list, push the list, expand try block and pop the list.
15921 (patch_synchronized_statement, patch_throw_statement,
15922 check_thrown_exceptions, check_thrown_exceptions_do,
15923 purge_unchecked_exceptions): New functions.
15924 * typeck.c (lookup_argument_method): Allow WFL in place of method
15925 DECL_NAME during method definition check
15927 1998-10-09 Tom Tromey <tromey@cygnus.com>
15929 * gjavah.c (decode_signature_piece): New function.
15930 (print_c_decl): Use it. Added `name_override' argument.
15931 (print_method_info): Use name_override argument to print_c_decl.
15932 (seen_fields): Removed.
15933 (print_field_info): Don't update seen_fields.
15934 (struct method_name): New structure.
15935 (method_name_list): New global.
15936 (print_method_info): Add new method to list of methods.
15937 (name_is_method_p): New function.
15938 (print_field_info): If field name has same name as method, then
15940 (process_file): Parse methods before fields.
15941 (field_pass): New global.
15942 (HANDLE_END_FIELD): Take field_pass into account.
15944 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15946 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15947 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15949 1998-10-03 Anthony Green <green@cygnus.com>
15951 * jvspec.c: Fix bug in jvgenmain_spec patch.
15953 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15955 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15956 * decl.c (soft_exceptioninfo_call_node): New global variable.
15957 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15958 takes extra integer argument. soft_exceptioninfo_call_node
15960 * except.c (java_set_exception_lang_code): New function
15961 (method_init_exceptions): Called here.
15962 (prepare_eh_table_type): New function.
15963 (expand_end_java_handler): Called here.
15964 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15965 one argument. Modified generation of call to
15966 soft_badarrayindex_node to use new argument.
15967 (build_java_arrayaccess): Pass faulty index value to
15968 build_java_throw_out_of_bounds_exception.
15969 (generate_name): New function.
15970 (java_lang_expand_expr): New local variables node, current,
15971 has_finally_p. Expand TRY_EXPR node.
15972 (process_jvm_instruction): Replace top of the stack with thrown
15973 object reference when entering exception handler.
15974 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15975 specific tree codes.
15976 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15978 (DECL_SPECIFIC_COUNT): New macro.
15979 (prepare_eh_table_type, java_set_exception_lang_code,
15980 generate_name): New function declarations.
15981 (match_java_method): Declaration deleted.
15982 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15984 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15985 * parse.h (redefinition_error, refine_accessible_methods_list,
15986 can_cast_to_p): Function declaration removed.
15987 (classitf_redefinition_error, variable_redefinition_error,
15988 parse_jdk1_1_error, find_applicable_accessible_methods_list,
15989 find_most_specific_methods_list, argument_types_convertible,
15990 enter_a_block, valid_builtin_assignconv_identity_widening_p,
15991 valid_cast_to_p, valid_method_invocation_conversion_p,
15992 try_reference_assignconv, add_stmt_to_compound,
15993 build_jump_to_finally, build_tree_list, patch_try_statement,
15994 java_get_catch_block): New function declarations.
15995 * parse.y (string_buffer_type): Global variable deleted.
15996 (group_of_labels, catches, catch_clause, catch_clause_parameter,
15997 finally): Rules tagged <node>.
15998 (TRY_TK, CATCH_TK): Token tagged <operator>.
15999 (class_body_declaration:, class_member_declaration:,
16000 formal_parameter:, explicit_constructor_invocation:,
16001 interface_member_declaration:, constant_declaration:,
16002 primary_no_new_array:, class_instance_creation_expression:,
16003 array_creation_expression:): Issue error on unsuported JDK1.1
16005 (try_statement:, catches:, finally:): Define actions.
16006 (catch_clause_parameter): New rule.
16007 (catch_clause:): Use new rule catch_clause_parameter.
16008 (parse_jdk1_1_error): New function.
16009 (redefinition_error): Renamed classitf_redefinition_error.
16010 (variable_redefinition_error): New function.
16011 (check_class_interface_creation): Call
16012 classitf_redefinition_error.
16013 (java_complete_tree): Added error message on JDEP_TYPE: case.
16014 (complete_class_report_errors): Fixed indentation.
16015 (declare_local_variables): Call variable_redefinition_error.
16016 (source_end_java_method): Call java_set_exception_lang_code and
16017 emit_handlers where appropriate.
16018 (java_method_add_stmt): Call add_stmt_to_block.
16019 (add_stmt_to_block): New function.
16020 (lookup_method_invoke): Fixed outside comment. new local variable
16021 candicates. Call find_applicable_accessible_methods_list and
16022 find_most_specific_methods_list when searching for a
16023 method. Modified error report to list possible candidates when
16025 (find_applicable_accessible_methods_list,
16026 find_most_specific_methods_list, argument_types_convertible): New
16028 (refine_accessible_methods_list): Function deleted.
16029 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16030 expr (if applicable) before calling patch_array_ref.
16031 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16032 (enter_block): Fixed comment.
16033 (enter_a_block): New function.
16034 (patch_assignment): Reorganized. Call try_reference_assignconv for
16035 references. Call valid_cast_to_p instead of can_cast_to_p.
16036 (try_reference_assignconv,
16037 valid_builtin_assignconv_identity_widening_p): New functions.
16038 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16039 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16041 (build_string_concatenation): Don't resolve StringBuffer.
16042 (patch_cast): Fixed inverted arguments.
16043 (patch_array_ref): Code to save array expr deleted. Call
16044 valid_cast_to_p instead of can_cast_to_p.
16045 (generate_labeled_block): Call generate_name.
16046 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16047 patch_try_statement): New functions.
16048 * typeck.c (match_java_method): Function deleted.
16050 1998-10-02 Anthony Green <green@cygnus.com>
16052 * jvspec.c: jvgenmain_spec uses different temporary file names.
16054 1998-10-02 Anthony Green <green@cygnus.com>
16056 * jvspec.c (lang_specific_driver): Fail if user specifies
16057 --main= when not linking.
16059 1998-09-28 Tom Tromey <tromey@cygnus.com>
16061 * class.c (make_class_data): Push value for `thread' field.
16062 * decl.c (init_decl_processing): Added `thread' field to class.
16064 * class.c (add_field): Always make static fields externally
16067 1998-09-26 Anthony Green <green@cygnus.com>
16069 * expr.c (build_java_athrow,
16070 build_java_throw_out_of_bounds_exception, expand_invoke,
16071 build_newarray, expand_java_multianewarray, build_java_monitor):
16072 Update comments to reflect _Jv_* function names.
16074 1998-09-25 Per Bothner <bothner@cygnus.com>
16076 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16077 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16078 * parse.y (expand_start_java_method): Likewise.
16080 1998-09-24 Per Bothner <bothner@cygnus.com>
16082 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16084 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16085 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16086 * expr.c: Remove no-longer-needed calls to promote_type.
16087 * decl.c (give_name_to_locals): Liekwise.
16088 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16089 * parse.y: Add/remove promote_type calls as appropriate.
16090 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16091 (parse_signature_string): Likewise.
16092 (build_java_array_type): Fix for now signature convenions.
16094 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16096 1998-09-23 Tom Tromey <tromey@cygnus.com>
16098 * class.c (init_class_processing): libjava function renamed to
16101 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16103 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16104 * java-tree.def: Fixed DEFTREECODE third argument.
16105 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16106 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16107 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16108 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16109 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16110 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16111 * lang.c (java_tree_code_type, java_tree_code_length,
16112 java_tree_code_name): New arrays.
16113 (lang_init): Append Java tree node definitions to Gcc ones.
16114 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16116 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16118 (java_lex): Allow declaration of empty string constants. Retain
16119 location information on CASE_TK and DEFAULT_TK.
16120 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16121 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16122 Modified to be more robust.
16123 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16124 (build_new_invocation, try_builtin_assignconv,
16125 patch_switch_statement, string_constant_concatenation,
16126 build_string_concatenation, patch_string_cst, patch_string,
16127 java_expand_switch): New function declarations.
16128 * parse.y: Rules related to switch and EH tagged <node>.
16129 (label_id): Set to NULL_TREE
16130 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16132 (this_or_super:): Fixed indentation.
16133 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16134 statement_expression:): Removed call to RULE on all sub-rules.
16135 (switch_expression:, switch_labels:): New rules.
16136 (switch_statement:, switch_block:, switch_block_statement_groups:,
16137 switch_block_statement_group:, switch_labels:, switch_label:):
16139 (throw_statement:, synchronized_statement:, try_statement:):
16140 Defined temporary actions.
16141 (class_instance_creation_expression:): Call
16142 build_new_invocation. Fixed indentation.
16143 (field_access): Fixed indentation.
16144 (method_invocation): Likewise.
16145 (make_qualified_primary): Use THIS_EXPR.
16146 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16147 resolving from SUPER, set *type_found.
16148 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16149 (java_complete_tree): Removed unused local variable `location'. Case
16150 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16151 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16152 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16153 STRING_CST: case. default: checks for patchable strings.
16154 (complete_function_arguments): Transform string constant or
16155 crafted StringBuffer if necessary.
16156 (build_method_invocation): Fixed comments.
16157 (build_new_invocation): New function.
16158 (patch_assignment): Call try_builtin_assignconv to figure a valid
16159 assignment conversion between builtin types.
16160 (try_builtin_assignconv): New function.
16161 (build_binop): Use URSHIFT_EXPR directly to call build.
16162 (operator_string): Use UNARY_PLUS_EXPR.
16163 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16165 (do_merge_string_cste, merge_string_cste,
16166 string_constant_concatenation, build_string_concatenation,
16167 patch_string, patch_string_cst): New function.
16168 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16169 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16170 (build_newarray_node): Use NEW_ARRAY_EXPR.
16171 (build_this): Use THIS_EXPR.
16172 (build_return): Enable debug information on return statement.
16173 (build_if_else_statement): Likewise.
16174 (complete_labeled_statement): Fixed related comment.
16175 (build_loop_body): Fixed comment.
16176 (build_bc_statement): Enable debug information on break/continue
16178 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16180 (patch_switch_statement, case_identity, java_expand_switch): New
16183 1998-09-21 Per Bothner <bothner@cygnus.com>
16185 * buffer.h (BUFFER_INIT): New macro.
16186 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16187 Pass (struct jcf_partial *state) to most functions.
16188 (jcf_block, jcf_relocation): New types.
16189 Support labels, branches, conditionals, loops.
16191 1998-09-21 Tom Tromey <tromey@cygnus.com>
16193 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16195 1998-09-21 Per Bothner <bothner@cygnus.com>
16197 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16198 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16199 not integer_type_node (INT_TYPE_SIZ bits).
16201 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16203 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16204 * jcf-dump.c (print_exception_table): New function.
16205 (disassemble_method): Better handling of wide instructions.
16206 Make more robust for bad input.
16208 1998-09-30 Jeffrey A Law (law@cygnus.com)
16210 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16213 1998-09-17 Jeffrey A Law (law@cygnus.com)
16215 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16217 1998-09-17 Tom Tromey <tromey@cygnus.com>
16219 * Makefile.in ($(PARSE_H)): Removed target.
16221 1998-09-17 Jeffrey A Law (law@cygnus.com)
16223 * Makefile.in (JAVA_OBJS): Add memmove.o
16224 (memmove.o): New target & rules.
16226 1998-09-15 Tom Tromey <tromey@cygnus.com>
16228 * expr.c (expand_invoke): Don't generate a call to the class init
16231 1998-09-14 Jeffrey A Law (law@cygnus.com)
16233 * Makefile.in: Add many missing dependencies.
16234 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16236 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16237 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16239 1998-09-11 Per Bothner <bothner@cygnus.com>
16241 * decl.c (complete_start_java_method): If method is static (and
16242 not private) call _Jv_InitClass.
16243 * expr.c (expand_invoke): Don't call build_class_init.
16245 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16247 1998-09-10 Jeffrey A Law (law@cygnus.com)
16249 * Make-lang.in (GCJ): Define before using.
16251 1998-09-09 Jeffrey A Law (law@cygnus.com)
16253 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16254 losing due to namespace pollution in GNU getopt.h
16256 1998-09-09 Tom Tromey <tromey@cygnus.com>
16258 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16259 (java.all.cross): Likewise.
16260 (java.rest.encap): Likewise.
16262 1998-09-08 Jeffrey A Law (law@cygnus.com)
16264 * gjavah.c (print_class_decls): Fix thinko in arglist
16265 * jcv-io.c (find_classfile): Similarly.
16267 1998-09-07 Jeffrey A Law (law@cygnus.com)
16269 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16271 1998-09-05 Tom Tromey <tromey@cygnus.com>
16273 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16274 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16275 * Makefile.in (PARSE_C): New macro.
16276 (PARSE_H): Likewise.
16277 (PARSE_SCAN_C): Likewise.
16278 ($(PARSE_C)): Target renamed from parse.c.
16279 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16280 (clean): Remove parse-scan.c as well.
16281 (parse.o): Depend on $(PARSE_C).
16283 1998-09-05 Anthony Green <green@cygnus.com>
16285 * README, license.terms: Removed.
16287 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16288 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16289 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16290 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16291 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16292 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16293 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16294 and Java trademark attribution.
16296 1998-09-04 Tom Tromey <tromey@cygnus.com>
16298 * Makefile.in: Use gcjh, not gjavah.
16299 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16300 * Make-lang.in: Changed gjavah to gcjh everywhere.
16302 1998-09-03 Per Bothner <bothner@cygnus.com>
16304 * gjavah.c: Support new -prepend -add -append flags.
16305 (print_method_info): Method is not virtual if class is final.
16307 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16309 * jv-scan.c: Fixed copyright assignment.
16310 * keyword.gperf: Likewise.
16311 * keyword.h: Likewise.
16312 * lex.c: Fixed copyright assignment.
16313 (java_lex): Push unicode back when parsing '<'.
16314 * lex.h: Fixed copyright assignment.
16315 * parse-scan.y: Likewise.
16316 * parse.h: Fixed copyright assignment.
16317 (build_debugable_stmt, complete_for_loop): New function prototypes.
16318 * parse.y: Fixed copyright assignment.
16319 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16320 size_zero_node when completing a loop with no exit condition.
16321 (for_statement_nsi:): Define action.
16322 (for_init:, for_update:): Return size_zero_node when empty.
16323 (declare_local_variables): Call build_debugable_stmt.
16324 (build_debugable_stmt): New function.
16325 (build_loop_body): Build debugable statement around loop
16327 (complete_loop_body): Take into account the debugable statement
16328 around the EXIT_EXPR.
16329 (complete_loop_body): New function.
16330 (patch_exit_expr): Fixed condition inversion.
16332 1998-09-02 Tom Tromey <tromey@cygnus.com>
16334 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16335 name of thread define.
16336 * jvspec.c (THREAD_NAME): New macro.
16338 (THREADLIB): Likewise.
16339 (lang_specific_driver): Recognize attempt to link with thread
16340 library or gc library. Recognize -ljava on command line so it
16341 isn't linked against more than once.
16343 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16345 * parse-scan.y (report_main_declaration): Name of the class
16346 containing `main' can be a qualified name.
16348 1998-08-31 Tom Tromey <tromey@cygnus.com>
16350 * config-lang.in: Changed gjavac to gjc everywhere.
16351 * Make-lang.in: Changed gjavac to gjc everywhere.
16353 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16355 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16356 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16357 and install the files.
16358 * Makefile.in (JAVA_OBJS_LITE): New variable.
16359 (compiler:): Now include jv-scan as a dependency.
16360 (../jv-scan$(exeext), parse-scan.c): New targets.
16361 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16362 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16363 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16364 check for errors even if parse_only.
16365 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16367 (yylex): New function. Uses java_lex body.
16368 (java_lex): Removed commented out statement. Remove local variable
16369 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16370 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16371 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16372 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16373 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16374 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16376 (java_lex_error): Empty if JC1_LITE is defined.
16377 (java_get_line_col): Return 0 if JC1_LITE is defined.
16378 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16379 SET_MODIFIER_CTX): Moved into the section containing the macros
16380 conditionally defined by JC1_LITE.
16381 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16382 argument if JC1_LITE is defined.
16383 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16384 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16386 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16387 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16388 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16389 to different values according to JC1_LITE.
16390 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16391 declared if JC1_LITE set.
16392 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16393 defined if JC1_LITE not set.
16394 (struct parser_ctx): Reorganized and skip the jc1 front end part
16396 (java_layout_classes): New function definition.
16397 (java_push_parser_context, java_init_lex, yyparse, yylex,
16398 yyerror): Prototype always declared. All other static function
16399 prototypes declared only if JC1_LITE is not set.
16400 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16401 declared in parse.h.
16402 (java_layout_classes): New function.
16403 (java_complete_expand_methods): No longer layout the class here.
16404 * parse-scan.y: New file.
16405 * jv-scan.c: New file.
16407 1998-08-25 Tom Tromey <tromey@cygnus.com>
16409 * gjavah.c (main): Handle -friend option.
16410 (friend_specs): New global.
16411 (generate_access): Handle friend_specs.
16412 (process_file): Likewise.
16413 (MAX_FRIENDS): New macro.
16414 (friend_count): New global.
16415 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16416 Changed all callers.
16418 1998-08-24 Per Bothner <bothner@cygnus.com>
16420 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16421 (main): Handle processing all the entries of a named .zip archive.
16422 * jcf-io.c (jcf_trim_old_input): New function.
16423 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16425 1998-08-24 Per Bothner <bothner@cygnus.com>
16427 * lang.c (flag_assume_compiled): Make default be on.
16429 1998-08-21 Per Bothner <bothner@cygnus.com>
16431 * jcf-dump.c: Add bunches of flags to control output more.
16432 (process_class): New function; support printing more than one class.
16433 (main): Support new --print-main and --javap flags.
16434 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16435 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16437 1998-08-20 Per Bothner <bothner@cygnus.com>
16439 Change mangling of dispatch table to match C++ vtable (w/thunks).
16440 * class.c (build_dtable_decl), java-tree.h: New function.
16441 (make_class_data): Call it.
16442 * decl.c (init_decl_processing): Likewise.
16444 1998-08-19 Warren Levy <warrenl@cygnus.com>
16446 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16447 soft_anewarray; adjust args passed.
16448 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16449 match _Jv_NewObjectArray.
16451 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16453 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16454 * expr.c (loopup_label): Call create_label_decl.
16455 (create_label_decl): New function.
16456 (java_lang_expand_expr): Call expand_start_bindings with argument
16458 * java-tree.h Added space after PROTO in function declarations
16460 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16461 (create_label_decl, push_labeled_block): New function
16463 * lex.c (label_id): Initialize.
16464 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16466 * parse.h Added space after PROTO in function declarations when
16468 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16469 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16470 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16471 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16473 (struct parser_ctxt): New fields current_loop,
16474 current_labeled_block.
16475 (build_if_else_statement, patch_if_else_statement,
16476 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16477 generate_labeled_block, complete_labeled_statement,
16478 build_bc_statement, patch_bc_statement, patch_loop_statement,
16479 build_new_loop, build_loop_body, complete_loop_body): New function
16481 * parse.y (java_warning_count): New global variable.
16482 (label_id): New static variable.
16483 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16484 (block:): Return size_zero_node when block is empty.
16485 (empty_statement:): Return size_zero_node.
16486 (statement:): Implement supplemental action when for_statement: is
16488 (label_decl:): New rule.
16489 (labeled_statement:): Rewritten using label_decl. Actions
16491 (labeled_statement_nsi:): Likewise.
16492 (if_then_statement): Actions implemented.
16493 (while_expression): New rule.
16494 (while_statement:): Rewritten using while_expression. Actions
16496 (while_statement_nsi:): Likewise.
16497 (do_statement_begin:): New rule.
16498 (do_statement:): Rewritten using do_statement_begin. Actions
16500 (for_statement:): Rewritten using for_begin. Actions implemented.
16501 (for_statement_nsi:): Likewise.
16502 (for_header:, for_begin:): New rules.
16503 (for_init:): Actions implemented.
16504 (statement_expression_list:, break_statement:,
16505 continue_statement:): Likewise.
16506 (yyerror): Count number of issued warning(s).
16507 (java_report_errors): Report error(s) and/or warning(s).
16508 (java_complete_class): Use build_java_argument_signature to
16509 recompute completed method signature.
16510 (java_check_regular_methods): New locals method_wfl and aflags.
16511 Use method_wfl instead of lookup_cl during error reports. Fixed
16512 indentation and modified some error messages. Use
16513 lang_printable_name in method instead of the DECL_NAME. New code
16514 to issue warnings on methods not overriding corresponding methods
16515 private to a different package.
16516 (java_method_add_stmt): Call add_stmt_to_compound.
16517 (add_stmt_to_compound): New function.
16518 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16519 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16520 (build_if_else_statement, patch_if_else_statement,
16521 build_labeled_block, generate_labeled_block,
16522 complete_labeled_statement, build_new_loop, build_loop_body,
16523 complete_loop_body, patch_loop_statement, build_bc_statement,
16524 patch_bc_statement, patch_exit_expr): New functions.
16525 * typeck.c (build_java_signature): Build argument signature before
16526 enclosing it in between parenthesis.
16528 1998-08-17 Warren Levy <warrenl@cygnus.com>
16530 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16531 (JAVA_OBJS): Added reminder comment
16533 1998-08-13 Nick Clifton <nickc@cygnus.com>
16535 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16536 be interpreted as a long long.
16538 1998-08-13 Warren Levy <warrenl@cygnus.com>
16540 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16541 soft_initialise_class. Use _Jv_NewMultiArray, not
16542 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16543 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16544 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16545 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16547 1998-08-12 Per Bothner <bothner@cygnus.com>
16549 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16550 length_identifier_node): New global tree node constants.
16551 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16552 Replace uses by super_identifier_node etc.
16553 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16555 * parse.y (resolve_field_access): Don't special-case ".length" if
16556 flag_emit_class_files.
16557 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16558 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16561 1998-08-11 Per Bothner <bothner@cygnus.com>
16563 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16564 * class.c (make_method_value): Remove init for removed fields.
16566 * class.c (layout_class): Use build_java_argument_signature.
16567 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16569 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16570 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16571 (build_java_signature): Don't use push_java_argument_signature.
16573 * typeck.c (lookup_argument_method): New function.
16574 * parse.y (java_check_regular_methods): Use lookup_argument_method
16575 instead of lookup_java_method2 followed by lookup_java_method.
16577 * parse.y (check_method_redefinition): Minor optimization.
16579 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16580 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16582 1998-08-10 Tom Tromey <tromey@cygnus.com>
16584 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16587 * gjavah.c (java_float_finite): Use K&R-style definition.
16588 (java_double_finite): Likewise.
16589 (generate_access): Now returns void. Changed all callers.
16590 (last_access_generated): Removed.
16591 (process_file): Only make a single pass over the .class file.
16593 1998-07-29 Per Bothner <bothner@cygnus.com>
16595 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16596 for compatibility for G++ (with -fvtable-thunks).
16597 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16599 * gjavah.c (process_file): Use public inheritance for super-class.
16601 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16603 * lex.c (java_init_lex): Initialize ctxp->package.
16604 * parse.h (struct parser_ctxt): package and package_len replaced
16605 by tree package, an identifier node. Field method_decl_list is
16606 gone. Fixed comments.
16607 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16608 class_in_current_package): New function prototypes.
16609 * parse.y (array_type:): Set class loaded flag on primitive type
16611 (package_declaration:): Assign ctxp->package to the
16613 (method_invocation:): Handle invocation of method qualified by
16615 (single_type_import_declaration:): Removed ambiguity check.
16616 (java_pop_parser_context): New local variable `next'. Reset and
16617 set IMPORT_CLASSFILE_NAME flags on current and previous import
16619 (java_accstring_lookup): Use new local macro COPY_RETURN.
16620 (lookup_field_wrapper): New function.
16621 (parser_qualified_classname): Use merge_qualified_name.
16622 (parser_check_super_interface): Broaden error message.
16623 (do_resolve_class): Check for qualified class name in the current
16624 compilation unit if appropriate.
16625 (process_imports): Check for already defined classes.
16626 (check_pkg_class_access): Got rid of call to
16627 get_access_flags_from_decl.
16628 (java_complete_expand_methods): Call safe_layout_class based on
16629 the current class size.
16630 (make_qualified_primary): Build a WFL qualification on primary if
16632 (merge_qualified_name): New function.
16633 (make_qualified_name): Use merge_qualified_name.
16634 (resolve_expression_name): Use safe_lookup_field.
16635 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16636 (resolve_qualified_expression_name): Likewise. Check on resolved
16637 element accessibility.
16638 (not_accessible_p, class_in_current_package): New functions.
16639 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16640 (patch_method_invocation_stmt): Merged common pieces. Check
16641 accessibility of invoked method.
16642 (check_for_static_method_reference): Add returned type in error
16644 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16645 (refine_accessible_methods_list): Merged two conditions in test.
16646 (java_complete_class): Sanity check on stabilize_ref gone.
16647 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16649 1998-07-28 Per Bothner <bothner@cygnus.com>
16651 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16653 1998-07-24 Tom Tromey <tromey@cygnus.com>
16655 * gjavah.c (F_NAN): Removed.
16656 (F_NAN_MASK): New macro.
16657 (F_POSITIVE_INFINITY): Removed.
16658 (F_NEGATIVE_INFINITY): Likewise.
16659 (java_float_finite): Rewrote.
16660 (D_NAN_MASK): Renamed.
16661 (java_double_finite): Rewrote.
16662 (D_POSITIVE_INFINITY): Removed.
16663 (D_NEGATIVE_INFINITY): Likewise.
16665 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16666 If verbose, print underlying representation of value in hex.
16668 1998-07-24 Per Bothner <bothner@cygnus.com>
16670 * buffer.h, buffer.c: New files.
16671 * Makefile.in (JAVA_OBJS): Add buffer.o.
16673 Support locals variables and writing their debug entries to .class.
16674 * jcf-write.c: Simplify some by user new buffer type.
16675 (vode_buffer_grow): Removed.
16676 (struct localvar_info): New type.
16677 (localsvars, localvartable): New buffers.
16678 (localvar_alloc, localvar_free): New functions.
16679 (generate_bytecode_insns): Handle local variables.
16680 (generate_classfile): Write LocalVariableTable attribute.
16682 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16684 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16685 * zipfile.h (ZIPMAGIC): New macro.
16687 1998-07-24 Tom Tromey <tromey@cygnus.com>
16689 * Makefile.in (gjavah.o): Updated dependencies.
16690 (jcf-dump.o): Likewise.
16691 (all.indirect): Use ../gjavah.
16692 (../gjavah$(exeext)): Likewise.
16693 (clean): Don't remove gjavah.
16694 (clean): Remove parse.c, not java/parse.c.
16695 * Make-lang.in (java): Added gjavah.
16696 (gjavah$(exeext)): New target.
16697 (GJAVAH_SOURCES): New macro.
16698 (java.all.build): Added gjavah.
16699 (java.all.cross): Likewise.
16700 (java.rest.encap): Likewise.
16701 * config-lang.in (compilers, stagestuff): Added gjavah.
16703 1998-07-23 Tom Tromey <tromey@cygnus.com>
16705 * gjavah.c (java_float_finite): New function.
16706 (java_double_finite): Likewise.
16707 (F_POSITIVE_INFINITY): New macro.
16708 (F_NEGATIVE_INFINITY): Likewise.
16710 (D_POSITIVE_INFINITY): Likewise.
16711 (D_NEGATIVE_INFINITY): Likewise.
16713 (print_field_info): Use java_float_finite and java_double_finite.
16715 1998-07-23 Per Bothner <bothner@cygnus.com>
16717 * parse.y (method_header): Name "this" implicit argument.
16719 1998-07-22 Per Bothner <bothner@cygnus.com>
16721 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16722 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16723 (put_linenumber): New function.
16724 (generate_bytecode_insns, generate_classfile): Write line numbers.
16726 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16728 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16729 (lookup_name, build_known_method_ref, build_class_init,
16730 build_invokevirtual, invoke_build_dtable, match_java_method,
16731 build_field_ref, pushdecl_force_head, build_java_binop,
16732 binary_numeric_promotion, build_decl_no_layout,
16733 build_java_arrayaccess, build_newarray, build_anewarray,
16734 build_java_array_length_access, build_java_arraynull_check): New
16735 extern function prototypes.
16736 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16737 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16739 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16741 * jcf.h (jcf_out_of_synch): New extern function prototype.
16742 * parse.h: Static/global function implemented in parse.y
16743 prototyped and declarations moved at the end of the file.
16744 (DECL_P): Check that the argument isn't null.
16745 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16746 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16747 (QUAL_DECL_TYPE): New macro.
16748 (PARAMS): Macro definition removed.
16749 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16750 (return_statement:): Call build_return.
16751 (field_access:): Call make_qualified_primary in sub rule.
16752 (method_invocation:): Build method invocation and call
16753 make_qualified_primary when processing primaries.
16754 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16755 get_type_from_signature.
16756 (java_check_regular_method): Extra integer 0 argument when calling
16757 lookup_java_method2.
16758 (lookup_java_interface_method2): Extra method DECL argument when
16759 calling lookup_java_interface_method2.
16760 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16761 COMPOUND_EXPR node.
16762 (java_complete_expand_method): Layout current class iff not
16763 already done. Don't process interface's methods.
16764 (java_complete_expand_method): Use super class only if it
16765 exists. Use current class otherwise.
16766 (make_qualified_primary): New function.
16767 (resolve_expression_name): Process qualified expression or
16768 expression from primary the same way.
16769 (resolve_expression_name): Two last arguments to
16770 resolve_field_access are now NULL_TREEs.
16771 (resolve_field_access): New variable is_static. Local field must
16772 be DECLs. is_static computed on field DECLs only. Append code in
16773 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16774 to initialize field_type.
16775 (resolve_qualified_expression_name): New local variable,
16776 previous_call_static and is_static. Handle primaries with function
16777 calls, casts, array references and `this'. `super' now handled as
16778 `(super_class)this'. Use is_static to clarify boolean expressions.
16779 Added code to handle case where a proper handle is required to
16780 access a field. Use QUAL_DECL_TYPE where applicable.
16781 (maybe_access_field): New function.
16782 (patch_method_invocation_stmt): New arguments primary, where,
16783 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16784 deleted. Use `where' as a type to search from if specified. Check
16785 for static method reference where forbidden. Append primary or
16786 current_this to the argument list if not calling constructor nor
16788 (check_for_static_method_reference): New function.
16789 (patch_invoke): Layout the class on which new is done if
16791 (lookup_method_invoke): Changed format to report errors on
16793 (qualify_ambiguous_name): New local variable this_found. Now
16794 handle things from primaries. Method call are considered
16796 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16797 changed into NULLs.
16798 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16799 (java_complete_tree): New case fo RETURN_EXPR. Process function
16800 call arguments in separate function.
16801 (complete_function_arguments): New function.
16802 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16804 (patch_assignment): Take the return function slot into account as
16805 a RHS. Distinguish assignment from a return.
16806 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16807 when checking methods in interfaces.
16808 (resolve_type_during_patch): NULL argument to unresolve_type_p
16809 instead of NULL_TREE.
16810 (patch_newarray): Fixed typo in comment.
16811 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16812 (build_return, patch_return): New functions.
16813 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16815 1998-07-21 Per Bothner <bothner@cygnus.com>
16817 * constants.c (find_name_and_type_constant, find_fieldref_index,
16818 find_methodref_index): New methods.
16819 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16820 just return given method. Also, rename to build_known_method_ref.
16821 (expand_invoke): Rename call to build_invoke_non_interface.
16822 * java-tree.h, parse.h: Update prototype.
16823 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16824 (such as expand_expr_stmt) if flag_emit_class_files.
16825 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16826 STACK_TARGET, IGNORE_TARGET): New macros.
16827 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16828 (generate_bytecode_insn): New function to generate method's bytecode.
16829 (generate_classfile): Node generate Code attribute for a method.
16830 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16831 push_long_const, field_op, adjust_typed_op, maybe_wide):
16832 New functions used by generate_bytecode_insn.
16834 * typeck.c (signature_include_return): Remove variable.
16835 (push_java_argument_signature, build_java_argument_signature): New.
16836 (build_java_signature): Use push_java_argument_signature.
16837 * parse.y: Use build_java_argument_signature instead of fiddling
16838 with signature_include_return.
16840 1998-07-17 Tom Tromey <tromey@cygnus.com>
16842 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16845 * Makefile.in (all.indirect): Added gjavah$(exeext).
16846 (gjavah$(exeext)): Added $(exeext).
16849 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16851 * class.c (layout_class): Call to java_layout_parsed_class replace
16852 by safe_layout_class.
16853 * expr.c (build_java_array_length_access): Removed static storage
16854 class in the function definition.
16855 (build_java_arraynull_check): Likewise.
16856 Also fixed typos in two comments.
16857 * lex.c (java_init_lex): Initialize static global kw_length.
16858 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16859 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16861 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16862 * parse.h (resolve_no_layout): New static function declaration.
16863 (get_identifier_in_static): Declaration removed.
16864 (java_layout_parsed_class): Function name declaration changed to
16866 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16867 not_initialized_as_it_should_p, build_this): New static function
16869 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16870 binary_numeric_promotion, stabilize_reference,
16871 build_decl_no_layout, build_java_arrayaccess): Extern function
16872 declarations moved into their own section.
16873 (build_newarray, build_anewarray, build_java_array_length_access,
16874 build_java_arraynull_check): New extern function declarations.
16875 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16876 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16878 (CALL_CONSTRUCTOR_P): New macro.
16879 * parse.y (kw_length): New static global tree node.
16880 (return_statement): Tagged <node>.
16881 (RETURN_TK): Tagged <operator>.
16882 (variable_declarator_id:): Build variable declaration with an
16883 empty initialization value if a syntax error was found in the
16884 initialization part of the variable declaration.
16885 (statement_without_trailing_substatement:): return_statement: now
16886 uses the default rule.
16887 (return_statement:): Temporarily fixed to return NULL_TREE.
16888 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16889 (class_instance_creation_expression:): Class creation rules now
16890 call build_method_invocation upon reduction.
16891 (array_creation_expression:): Rules call build_newarray_node upon
16893 (dim_exprs:): Build a list of dimension expressions.
16894 (dim_expr:): Store location of the OSB_TK in the dimension
16896 (method_invocation:): Added a new error rule.
16897 (build_unresolved_array_type): WFL argument may also be an array
16898 on a primitive type. Name of the argument changed to reflect this.
16899 (method_declarator): Insert argument type at the beginning of the
16900 argument type list and later reverse the list.
16901 (unresolved_type_p): Argument 'returned' may be optionally
16903 (java_layout_class_from_source): Function renamed
16905 (resolve_and_layout): Now call resolve_no_layout and
16907 (resolve_no_layout): New function.
16908 (purify_type_name): New function.
16909 (complete_class_report_errors): Call purify_type_name during error
16910 report on a type not found.
16911 (process_imports): error_found local variable doesn't need to be
16912 initialized to zero.
16913 (declare_local_variables): New local type_wfl. Fixed typo in error
16914 message. type_wfl assigned to unresolved type and used to register
16915 incomplete type. Build a WFL around the variable initialization
16916 statement so that debug info can be generated on it.
16917 (source_start_java_method): Reverse argument list after they've
16919 (current_this): New static global variable.
16920 (java_complete_expand_methods): Set current_this when appropriate.
16921 (resolve_expression_name): Build correct static and non static
16922 field access bearing a simple name.
16923 (resolve_field_access): Resolve the length field of arrays. Handle
16925 (patch_method_invocation_stmt): Set the type of the method
16926 invocation to error_mark_node. This value is later overridden by a
16927 valid type, if any. Don't handle qualified constructor invocation
16928 as qualified method invocation. Call lookup_method_invoke with its
16929 new flag. It's no longer necessary to access the selected method
16930 as the value of a tree list. Handle constructor invocation.
16931 (patch_invoke): Reverse argument list when invoking non interface
16932 methods. Insert call to new as the first argument of the
16934 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16935 defined within a final class. Return INVOKE_STATIC if the invoked
16936 method is a constructor.
16937 (lookup_method_invoke): New lc argument is a flag to indicate a
16938 constructor lookup. Now handle constructor lookup. Choose the most
16939 specific method in case several were matching the invocation
16940 requirements. Return a method decl instead of a tree list featuring
16941 one single method decl element.
16942 (refine_accessible_methods_list): New lc flag argument to
16943 indicate that a constructor is being looked up.
16944 (not_initialized_as_it_should_p): New function.
16945 (java_complete_tree): Now process fake tree codes
16946 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16947 save_expr on resolved function call arguments. Case on
16948 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16949 (patch_assignment): LHS can be a field access expression. When
16950 dealing with reference, lhs_type is the promoted type of the
16951 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16953 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16954 (patch_binop): Use not_initialized_as_it_should_p where
16956 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16957 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16959 (resolve_type_during_patch): New function.
16960 (patch_cast): Call resolve_type_during_patch to resolve type and
16961 report error accordingly.
16962 (patch_array_ref): Use not_initialized_as_it_should_p where
16963 applicable. Array base expression is saved before being
16964 used. Promote the type of an array elements if it contains non
16966 (build_newarray_node, patch_newarray, build_this): New functions.
16968 1998-07-16 Tom Tromey <tromey@cygnus.com>
16970 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16971 increment it in `for' statement.
16972 (print_field_info): If number is inf or nan, don't print it.
16973 (print_method_info): If method name is `delete', just ignore it.
16974 (print_c_decl): Special-case jstringArray.
16976 * gjavah.c (help): New function.
16977 (no_argument): New function.
16978 (usage): Changed text.
16979 (main): Rewrote argument handling. Now handles -v, --help,
16981 (version): New function.
16982 (found_error): New global.
16983 (main): Return found_error.
16984 (generate_access): Set found_error.
16985 (print_c_decl): Likewise.
16987 1998-07-15 Tom Tromey <tromey@cygnus.com>
16989 * gjavah.c (print_c_decl): Don't print "," when examining field.
16990 Skip type name when looking at "[L" types.
16991 (process_file): Now static.
16992 (generate_access): Now returns int.
16993 (last_access_generated): New global.
16994 (process_file): Clear last_access_generated; make multiple passes
16996 (print_field_info): Just return if generate_access returns true.
16997 (print_method_info): Likewise. Also, allow <init> functions to
16999 (print_c_decl): Added is_init argument. Print constructors
17001 (print_cxx_classname): Use UTF8_GET to extract characters from
17003 (print_base_classname): New function.
17004 (print_class_decls): New function.
17005 (process_file): Use it.
17006 (utf8_cmp): New function.
17008 1998-07-13 Nick Clifton <nickc@cygnus.com>
17010 * lang-options.h: Format changed to match changes in gcc/toplev.c
17011 to implement a --help option.
17013 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17015 * decl.c (init_decl_processing): Revert change to dtable_type.
17017 1998-07-09 Per Bothner <bothner@cygnus.com>
17019 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17021 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17023 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17025 * lang.c (lang_init): Default flag_exceptions to 1, without
17026 checking to see if it's 2 first.
17028 1998-07-08 Jeffrey A Law (law@cygnus.com)
17030 * constants.c: Include "system.h".
17031 * decl.c: Likewise.
17032 * lang.c (flag_new_exceptions): Get via extern now.
17033 (lang_init_options): New functions. Turn on flag_new_exceptions.
17035 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17037 * lex.c (java_lex): Return 0 when we see an invalid character in
17040 * lex.c (java_read_char): Specify extra argument when calling
17042 (java_read_unicode, java_parse_end_comment,
17043 java_parse_escape_sequence): Likewise,
17044 (java_lex): Specify extra argument when calling
17045 java_lex_error. Test that IDs are beginning with a legal character
17046 for IDs. Handle invalid characters with an error message and a
17047 call to java_lex_error.
17048 (java_lex_error): Adjust column position by new argument
17049 `forward'. Issue an error even if in the middle of reporting an
17052 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17054 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17055 we don't explicitly put a null pointer when we're copying it.
17057 1998-07-07 Tom Tromey <tromey@cygnus.com>
17059 * gjavah.c (print_cxx_classname): New function.
17060 (super_class_name): Likewise.
17061 (print_super_fields): Removed.
17062 (in_super): Removed.
17063 (print_field_info): Never generate #defines.
17064 (print_c_decl): Changed generated types to match JNI. No longer
17065 print class name before method name.
17066 (print_method_info): Print "static" before static methods.
17067 Print "virtual" before non-final methods.
17068 (usage): Use exit(1), not exit(-1).
17070 (print_field_info): Use %.17g to print a double.
17071 (last_access): New globals.
17072 (process_file): Initialize last_access.
17073 (usage): Now static.
17074 (ACC_VISIBILITY): New define.
17075 (generate_access): New function.
17076 (print_field_info): Call it.
17077 (print_method_info): Likewise. Also, generate information for all
17078 methods, not just native methods. Return void.
17079 (print_c_decl): Return void.
17080 (print_field_info): Return void.
17082 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17084 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17085 processing the jc1 grammar file. Prefix bison functions and
17086 variables with java_.
17087 (parse.c): Dependencies on parse.h and lex.h
17088 * expr.c (build_java_arrayaccess): Function now global.
17089 * java-tree.h: Comment reorganized to carry on previous
17090 classification effort.
17091 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17092 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17093 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17094 java_parse (new prefix java_ generated by bison).
17095 (java_layout_parsed_class, java_register_parsed_class): Function
17097 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17098 * lex.c (static tree wfl_op): Variable deleted.
17099 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17100 ctxp fields to NULL_TREE.
17101 (java_lex): No longer create WFL for operators. Filename caching
17102 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17103 created as STRING_CST and later expanded. Removed extra argument
17104 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17106 (build_wfl_node): Removed code in comments.
17107 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17108 store token and location data in the current bison token.
17109 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17110 static/extern function declaration at the beginning of the file.
17111 (struct qualification): Data structure definition deleted.
17112 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17113 (qualify_ambiguous_name): Function declaration modified. Function
17114 now returns nothing.
17115 (build_array_ref, patch_array_ref, make_qualified_name,
17116 resolve_qualified_expression_name, maybe_generate_clinit,
17117 resolve_field_access): New static function declarations.
17118 (build_java_arrayaccess): New extern function declaration.
17119 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17120 (CALL_EXPR_PRIMARY): Macro deleted.
17121 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17122 (struct parser_ctxt): Field initialized_final
17123 removed. non_static_initialized, static_initialized: New fields.
17124 * parse.y (static tree kw_super, static tree kw_this): New global
17126 (%union): tree wfl field of operator member replaced by int
17127 location. WFLs are non longer created for operators.
17128 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17129 (qualified_name:): Now calls make_qualified_name to build the
17131 (type_declaration:): Consider generating <clinit> when class
17133 (variable_declarator:): Directly build an assignment node when the
17134 variable is initialized when declared.
17135 (this_or_super:): Build a WFL and set current location when THIS
17136 or SUPER are parsed.
17137 (expression_statement:): Wrap statement around a WFL.
17138 (primary_no_new_array:): Fixed typo. Changed value returned by
17139 THIS_TK because of its new type (temporary).
17140 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17141 (field_access:): Build qualified name with SUPER.
17142 (method_invocation:): Fixed returned value because of SUPER's new
17144 (array_access:): Use OSB_TK location information.
17145 (post_increment_expression:, post_decrement_expression:,
17146 unary_expression:, pre_increment_expression:,
17147 pre_decrement_expression:, unary_expression_not_plus_minus:,
17148 cast_expression:, multiplicative_expression:,
17149 additive_expression:, shift_expression:, relational_expression:,
17150 equality_expression:, and_expression:, exclusive_or_expression:,
17151 inclusive_or_expression:, conditional_and_expression:,
17152 conditional_or_expression:, assignment:): Use new location/token
17153 information available on operators.
17154 (create_class): Set super_decl_type to NULL_TREE when processing
17156 (register_fields): Field initialization is now a MODIFY_EXPR
17157 node. Chain initialization code to the matching lists (according
17158 to the field declaration modifiers).
17159 (maybe_generate_clinit): New function.
17160 (method_header): Don't set method's DECL_NAME to a WFL when adding
17161 methods to java.lang.Object.
17162 (resolve_and_layout): Now can return NULL_TREE if the type
17163 resolution fails. Otherwise, return the class DECL instead of its
17165 (check_method_redefinition): Don't patch method DECL_NAME if it
17166 belongs to java.lang.Object.
17167 (process_imports): Simply assign error_found to the value returned
17168 by check_pkg_class_access.
17169 (declare_local_variables): Don't use their init statements (if
17170 any) when parsing error were previously found. Reuse MODIFY_EXPR
17171 build during parsing as an init statement.
17172 (java_method_add_stmt): Now return the current method body.
17173 (java_layout_parsed_class, java_register_parsed_class): Functions
17175 (java_complete_expand_methods): Initialize the constant pool on a
17176 per class basis. Layout the classes before expanding their method
17177 bodies. Don't try expand artificial constructor code if error were
17178 found. Make the classes data and register them if no error were
17180 (java_complete_expand_method): Retrieve an artificial constructor
17181 argument list before entering its body. Assign the top block to
17182 the artificial constructor function body and set types of declared
17183 blocks and compound statements to void. Walk method body if not an
17184 artificial constructor.
17185 (make_qualified_name, cut_identifier_in_qualified): New functions.
17186 (resolve_expression_name): Fixed comments. Save/restore the
17187 current class CLASS_LOADED_P flag value. Build non qualified
17188 static field access and handle qualified expression names.
17189 (resolve_field_access, resolve_qualified_expression_name): New
17191 (patch_method_invocation_stmt): Use the new expression resolution
17192 scheme, calling resolve_field_access when the function call is
17193 resolved as an expression.
17194 (qualify_ambiguous_name): Function rewritten to work on qualified
17195 expression produced by make_qualified_name.
17196 (java_complete_tree): Promote type when function's argument are
17197 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17198 the assignment to discover further errors if RHS is a expression
17199 name that fails to evaluate. Declare LHS initialized even though
17200 the assignment failed. Don't use the location variable and removed
17201 extra argument in patch function calls. Now handle the ARRAY_REF
17202 case and build internal string representation when STRING_CSTs are
17204 (build_method_invocation): Don't wrap function call around a WFL.
17205 (build_assignment): Likewise. Use the operator location
17207 (patch_assignment): Handle array access LHSs. Handle error
17208 provenance, resulting in a better error report.
17209 (build_binop): Use op_location from operator as binop location
17211 (build_unaryop, build_incdec, build_cast): Likewise.
17212 (patch_binop): Extract location information from the node. Fixed
17213 typo in error message.
17214 (patch_unary_op): Extract location information from the node.
17215 (build_array_ref, patch_array_ref): New functions.
17217 1998-07-01 Tom Tromey <tromey@cygnus.com>
17219 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17220 match _Jv_IsInstanceOf.
17221 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17222 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17224 1998-06-30 Tom Tromey <tromey@cygnus.com>
17226 * decl.c (init_decl_processing): Functions are now named
17227 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17229 1998-06-29 Per Bothner <bothner@cygnus.com>
17231 * java-tree.h (load_class): Add prototype.
17232 * class.c (is_compiled_class): Add missing arg to load_class.
17233 * expr.c (expand_java_NEW): Call load_class.
17234 * parse.y (process_import): Removed bogus use of void return value.
17236 1998-06-25 Per Bothner <bothner@cygnus.com>
17238 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17239 Function name is "_Jv_Throw" instead of "soft_athrow".
17240 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17241 Function name is "_Jv_AllocObject" instead of "soft_new".
17242 Takes an extra parameter (object size).
17243 * expr.c: Update calls.
17245 1998-06-24 Per Bothner <bothner@cygnus.com>
17247 * lex.c (java_get_line_col): Handle end-of-file.
17248 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17250 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17252 * lang.c (lang_init): Make -fexceptions the default.
17253 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17254 exception handling is not turned on.
17256 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17258 * lang.c (flag_new_exceptions): Make this this default.
17259 * decl.c (end_java_method): Call emit_handlers.
17260 * except.c (method_init_exceptions): Set language code and version.
17261 (expand_start_java_handler): Enable exception, and call
17262 expand_eh_region_start.
17263 (expand_end_java_handler): Enable exception, and set up catch blocks.
17264 (emit_handlers): New routine to generate the saved handlers.
17265 * java-except.h (emit_handlers): Add prototype.
17267 1998-06-12 Per Bothner <bothner@cygnus.com>
17269 We used to have three different representations of the constant pool:
17270 the CPool structure, the tree_constant_pool, and the constructures
17271 used to build the Class object (which may need class and string
17272 constants) in compiled code. None were appropriate for compiling
17273 to .class files, so I did a major overhaul.
17275 First, the tree_constant_pool array was removed. Things were
17276 modified to the CPool structure in the JCF could be used.
17277 Second, a "capacity" field was added to the CPool, and functions
17278 written to search for a matching constant, adding one if not found.
17279 The code that generated the Class object was changed to use a CPool.
17280 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17281 the static Class object are now only in build_constants_constructor.
17282 Finally, I wrote code which can generate a .class file (including its
17283 constant pool) from the RECORD_TYPE of a class. This is a big step
17284 on the way to compiling Java source into .class files.
17286 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17287 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17289 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17290 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17291 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17292 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17293 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17294 (lang_type): Removed constant_pool field.
17295 * jcf.h (CPool): Renamed size to count. Added field capacity.
17296 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17297 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17298 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17300 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17301 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17302 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17303 (set_constant_entry, find_constant1, find_constant2,
17304 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17305 find_utf8_constant, find_class_or_string_constant): New functions.
17307 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17308 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17309 (give_name_to_class, get_class_constant): Likewise.
17310 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17311 (get_name_and_type_constant, get_ref_constant): Removed.
17312 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17313 * parse.y: Don't save/restore tree_constant_pool.
17314 * verify.c (verify_jvm_instructions): Update for new approach.
17315 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17317 * lang-options.h: Added -femit-class-file, -femit-class-files.
17318 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17319 (lang_f_options): Added "emit-class-file(s)".
17321 * expr.c (build_java_arrayaccess): Generate more efficient array
17322 bounds checking, by using unsigned compare.
17324 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17326 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17328 * parse.h: New comment on the handling of unresolved type
17329 identifiers. JDEPs are now part of the jdep_code enum.
17330 (typedef struct jdep): Now use enum jdep_code or int, depending on
17331 availability. Both are narrowed down to an 8 bits bitfield.
17332 (CALL_EXPR_PRIMARY): Fixed comment.
17334 1998-06-10 Tom Tromey <tromey@cygnus.com>
17336 * Make-lang.in (java): Added gjavac and jvgenmain.
17337 (java.start.encap): Depend on gjavac.
17338 (java.rest.encap): Depend on jvgenmain.
17340 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17341 (JAVA_CROSS_NAME): Likewise.
17342 (java.all.build): Depend on jvgenmain and gjavac.
17343 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17344 (jvgenmain$(exeext)): New target.
17345 (java.install-common): Wrote.
17346 * config-lang.in (compilers, stagestuff): Added gjavac and
17349 1998-06-10 Dave Brolley <brolley@cygnus.com>
17351 * lang.c (lang_decode_option): New argc/argv interface.
17353 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17355 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17356 * decl.c (build_decl_no_layout): New function.
17357 * expr.c (java_lang_expand_expr): Layout declarations found in
17358 blocks before they're pushed.
17359 * jcf-parse.c (load_class): Save current line when parsing class
17361 (parse_source_file): Register class before expanding their
17363 * lang.c (put_decl_node): Produce `null' when `void *' is
17365 * lex.c (static tree wfl_op): New static global, for error report
17367 (java_init_lex): wfl_operator and wfl_op initialized
17368 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17370 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17371 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17372 build_unresolved_array_type): New static function definitions.
17373 (build_decl_no_layout): New extern function declared.
17374 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17375 faulty modifier exists.
17376 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17377 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17378 (UNARY_PLUS_EXPR): New fake operator.
17379 (struct parser_ctxt): New field osb_number.
17380 * parse.y (static tree wfl_operator): New static WFL for operator
17381 bound error messages.
17382 (DECR_TK, INCR_TK): Moved.
17383 (OP_TK): Tagged <operator>.
17384 (array_type:): Now call build_unresolved_array_type.
17385 (dim_expr:): Count the number of '[' seen.
17386 (post_increment_expression, post_decrement_expression,
17387 pre_increment_expression, pre_decrement_expression,
17388 unary_expression_not_plus_minus, unary_expression:): Actions are
17389 now building the corresponding unary expressions.
17390 (cast_expression:): Actions are now building cast expressions.
17391 (build_unresolved_array_type): New function.
17392 (create_interface): Reset the number of declared interfaces.
17393 (create_class): Likewise.
17394 (method_header): Methods declared within the scope of an interface
17395 are now implicitly set public and abstract.
17396 (java_complete_class): Variable's and parameter's type are patched
17397 with a promoted type.
17398 (declare_local_variables): Resolved non builtin types are promoted
17399 before being used to build a variable decl. Removed type patch
17400 posted on variable initialization statement.
17401 (source_start_java_method): Use build_decl_no_layout to build the
17402 decl of a parameter of incomplete type.
17403 (java_register_parsed_class): Process interfaces too. Call
17404 rest_of_decl_compilation on each processed class declarations.
17405 (java_complete_expand_methods): Don't attempt to expand things in
17407 (java_complete_tree): Process CONVERT_EXPR, even though it always
17408 has a type. Propagate error_mark_node to node's type too. Promote
17409 method's call argument type and return error_mark_node if
17410 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17411 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17412 handle unary operator nodes.
17413 (build_assignment): Added comment.
17414 (print_int_node): New function.
17415 (patch_assignment): New second argument. New error handling. Use
17416 print_int_node. Handle references. Use can_cast_to_p to issue
17417 different error message according to the context and check upon
17418 the initialization of the RHS.
17419 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17420 (operator_string): Handle more operators.
17421 (patch_binop): No longer use a function static
17422 wfl_operator. Improved error message on shift distance.
17423 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17424 patch_cast): New functions.
17426 1998-06-05 Per Bothner <bothner@cygnus.com>
17428 * jvspec.c: New file.
17429 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17431 * java-tree.h (identifier_subst): Add declaration.
17433 1998-06-04 Tom Tromey <tromey@cygnus.com>
17435 * jvgenmain.c (main): Generate call to JvRunMain.
17437 * class.c (make_class_data): Push value for "sync_info" field.
17438 * decl.c (init_decl_processing): Push "sync_info" field.
17440 1998-06-03 Per Bothner <bothner@cygnus.com>
17442 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17443 Java (source) name, not signature.
17444 Set TYPE_ALIGN to (at least) that of element_type.
17446 1998-06-02 Per Bothner <bothner@cygnus.com>
17448 * class.c: Moved classname-mangling-rekated code to ...
17449 * mangle.c: ... this new file.
17450 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17451 * Makefile.in: Update for above changes.
17453 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17455 * expr.c (truthvalue_conversion): Convert integer and floating
17456 point value to their truth value.
17457 * lex.c (java_lex): Handle the `null' literal.
17458 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17459 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17460 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17463 * parse.y: Reorganization/documentation on token declaration.
17464 (binop_lookup[]): New added new tree codes.
17465 (relational_expression): Build corresponding binary operators.
17466 (equality_expression, conditional_and_expression,
17467 conditional_or_expression): Likewise.
17468 (java_complete_class): Fix crash in debug message.
17469 (java_complete_tree): Check initialization of method call
17470 arguments. Further bogus node evaluation to detect more error
17471 during assignments. Handles more binary operators.
17472 (patch_assignment): Use DECL_P.
17473 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17475 (operator_string): Handle more case. Compacted source.
17476 (patch_binop): Changed function comment. Checking for
17477 uninitialized first operand takes the compound assignment into
17478 account and uses DECL_P. Checking for uninitialized second operand
17479 delayed to routine's end. Use macros to issue type bound error
17480 messages and issue messages on both operands if their types are
17481 different. Force fixed type into node. Handle all binary
17484 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17486 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17487 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17488 build operator node and return tokens.
17489 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17490 * parse.h (java_complete_tree): Changed returned type in prototype.
17491 (build_method_invocation, build_assignment, patch_assignment,
17492 patch_binop): New static function declarations.
17493 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17494 BUILD_EXPR_WFL): New macros.
17495 * parse.y (enum tree_code binop_lookup[]): New static for token to
17497 (%union): Parser union has new sub-structure `operator'.
17498 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17499 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17500 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17501 ASSIGN_ANY_TK): Tokens tagged `operator'.
17502 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17503 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17504 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17505 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17506 (assignment_operator:): Rule tagged `operator'.
17507 (expression_statement:): Re-installed default rule.
17508 (method_invocation:): Sub rules call build_method_invocation.
17509 (postfix_expression:): Don't attempt to resolve name here. Just
17511 (multiplicative_expression:): Sub-rules build corresponding binop
17513 (additive_expression:, shift_expression:, and_expression:,
17514 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17515 (assignment:): Sub rule invoke build_assignment.
17516 (assignment_operator:): Default rules on sub rules.
17517 (force_error): Added documentation on this variable.
17518 (declare_local_variables): Build initialization calling
17520 (expand_start_java_method): Removed unused rtx declaration. Mark
17521 arguments as already initialized.
17522 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17523 (java_complete_expand_methods): Don't process next method if
17524 completion of the previous one triggered errors.
17525 (java_complete_expand_method): Call source_end_java_method if no
17526 error were found during completion.
17527 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17528 locals declaratilon. Handle names found within a class. Return
17529 error_mark_node when things aren't found.
17530 (patch_method_invocation_stmt): Return error_mark_node on failures.
17531 (patch_invoke): Removed unused local. Return the correct node.
17532 (java_complete_tree): Now returns a value. The BLOCK section binds
17533 local identifiers and the type of a BLOCK is now void. Assign the
17534 result of operand completion on COMPOUND_EXPR. Assign the
17535 encapsulated node of a WFL to the result of its completion, except
17536 when the node is an identifier. Now handle MODIFY_EXPR and several
17537 binary operators. Return error_mark_node on errors.
17538 (build_method_invocation, build_assignment, patch_assignment,
17539 build_binop, operator_string, patch_binop): New functions.
17540 * typeck.c (binary_numeric_promotion): New function.
17542 1998-05-21 Per Bothner <bothner@cygnus.com>
17544 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17545 Replace most uses of ident_subst by identifier_subst.
17547 * class.c (push_class_static_dummy_field): Removed function.
17548 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17549 instead of looking got "class" static field. Create that decl here.
17550 (class_identifier_node): Removed; no longer needed.
17551 (init_class_processing): Don't init class_identifier_node.
17552 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17553 Do nreverse 0 times (instead of twice) for Object and Class.
17554 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17556 1998-05-20 Per Bothner <bothner@cygnus.com>
17558 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17559 while initializing linenumber_count and linenumber_table.
17560 Do it before init_function_start (which calls emit_line_note).
17561 * expr.c (expand_byte_code): Don't need to clear lineno here.
17563 1998-05-18 Tom Tromey <tromey@cygnus.com>
17565 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17566 then mangle number as _N_.
17568 * class.c (mangle_class_field): New function.
17569 (build_class_ref): Set assembler name of class reference using
17570 mangle_class_field.
17571 (push_class_static_dummy_field): Likewise.
17573 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17575 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17576 of assigning to TREE_CODE. The latter method exploits a feature
17577 of GCC that is not ANSI compliant.
17579 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17581 * decl.c (pushdecl_force_head): New function.
17582 (pushlevel): Removed conditional printf.
17583 (complete_start_java_method): Don't enter local variable scope if
17584 function is compiled from source code.
17585 * expr.c: parse.h now included
17586 (java_lang_expand_expr): New function.
17587 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17588 printf. Terminate buffer when doing directories.
17589 * jcf-parse.c (parse_source_file): Call lang_init_source before
17590 parsing and before code generation.
17591 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17592 use printf if the macro is defined.
17593 * lang.c (lang_init): Install lang_expand_expr hook on
17594 java_lang_expand_expr.
17595 (java_dummy_print): New function.
17596 (lang_init_source): New function.
17597 * lex.c (java_lex): Remember location of an opening brace at the
17598 second nesting level.
17599 (java_is_eol): Unget character seen after a CR if it is EOF.
17600 * parse.h: Now includes lex.h
17601 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17602 printf if the macro is defined.
17603 (expand_start_java_method, build_expr_block, enter_block,
17604 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17605 New static function declarations.
17606 (pushdecl_force_head): New extern function declaration.
17607 (INCOMPLETE_TYPE_P): New macro.
17608 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17609 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17610 BLOCK_EXPR_ORIGIN): New macros.
17611 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17612 DECL_SOURCE_LINE_LAST): New macros.
17613 (struct parser_ctxt): Removed field current_method_decl, redundant
17614 with the field current_function_decl. Added fields
17615 first_ccb_indent1 and pending_block.
17616 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17617 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17619 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17620 (compilation_unit:): Cosmetic on sub rule.
17621 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17622 (variable_initializer:): Installed default rule on expression:.
17623 (method_declaration:): method_header: starts a new
17624 method. method_body: installs the function body, absorbs blocks
17625 emitted for temporary variable scopings, pops function's body block
17626 and merges function's last statement lineno in DECL_SOURCE_LINE.
17627 (method_body:): Installed default rules.
17628 (block:): Call enter_block when an opening brace is seen. Absorb
17629 scoping blocks and call exit_block when a closing brace is seen.
17630 (block_statement:): Cosmetic changes.
17631 (method_invocation:): Create WFL around CALL_EXPR node.
17632 (patch_stage): Added comment around definition.
17633 (method_header): Try to use first_ccb_indent1 as the first line of
17634 the method, so BP debug info are emitted at the first opening
17635 brace of the function. If the function has no body, use the
17636 location of the function's name. Override currently defined method
17637 name with the matching WFL so we can point redefinition errors
17638 using the location where the function's name was declared.
17639 (check_abstract_method_header): Interprets DECL_NAME as an
17640 identifier or as a WFL, accordingly.
17641 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17642 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17643 location and name information out of it and reinstall DECL_NAME to
17644 its original identifier node value.
17645 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17646 function's source code).
17647 (read_import_dir): Test the value returned by find_class and issue
17648 a fatal accordingly.
17649 (declare_local_variables): Push a new block for the scope of the
17650 new variable(s) if code has been already generated at that nesting
17651 level. Pinpoint redefinition errors using the variable id
17652 WFLs. Generate initialization code if necessary. If the variable
17653 type is incomplete, register a patch on its decl.
17654 (source_start_java_method): Rewritten. Define a new block for the
17655 function's parameters. Build parameter decl out of function's
17656 arguments and register them for a patch if their types are
17658 (expand_start_java_method): Includes the part of
17659 source_start_java_method that was pushing the parameter decls and
17660 completing the method start code.
17661 (source_end_java_method): Removed call the expand_end_bindings and
17662 poplevel (already taken care of). Reinstall function's arguments
17663 and get function's last line of code before calling
17664 expand_function_end.
17665 (java_method_add_stmt): New comment before the function's
17666 code. Complement the second operand of the current COMPOUND_EXPR
17668 (java_complete_expand_methods): Don't generate debug info on line
17669 zero when expanding a generated constructor.
17670 (java_complete_expand_method): Set start and end line numbers for
17671 a artificially generated constructor to one and manually call
17672 enter_block and exit_block when defining it. For all methods:
17673 expand function's start calling the new expand_start_java_method
17674 and invoke java_complete_tree on the effective method's body, if
17676 (resolve_expression_name): Now use lookup_name_in_blocks to search
17677 local variable decls and print out an error when variables are
17679 (patch_method_invocation_stmt): Inserted comment before the
17681 (lookup_method_invoke): Chain method's arguments using chainon
17682 with the current arg list as a second argument. Inserted missing
17683 IDENTIFIER_POINTER when reporting an error on methods not found.
17684 (refine_accessible_methods_list): Don't retain constructors.
17685 (patch_arguments): Function removed.
17686 (java_complete_tree): Inserted comment before the function's
17687 code. New case for BLOCKs. Moved the WFL case a bit
17688 further. Complete function's arguments.
17689 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17690 maybe_absorb_scoping_blocks): New functions.
17692 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17694 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17696 * jcf-parse.c (parse_source_file, java_error_count): New forward
17697 and extern declarations.
17698 (java_parse_abort_on_error): Macro moved.
17699 (jcf_parse_source): fatal called if fopen fails. Now calls
17701 (parse_source_file): New parse_only parameter. Reflects the
17702 elimination of the second pass.
17703 (yyparse): parse_source_file called with argument set to 0.
17704 * jcf.h (JCF_ZERO): Sets java_source to zero.
17705 * lex.c (java_init_lex): pass argument is gone. Function modified
17706 to be called once during the analysis of a file.
17707 (java_unget_unicode): Fixed typo in fatal message.
17708 (java_get_line_col): Likewise.
17709 (java_lval): Likewise. String literals no longer built during
17711 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17713 * parse.h (MODIFIER_WFL): New macro.
17714 (parse_check_super, parser_check_super_interface): Now return int.
17715 (parser_chain_incomplete_item, not_builtin_p,
17716 complete_method_decl): Declarations removed.
17717 (build_method_invocation_stmt, build_invoke): Renamed using the
17718 `patch' instead of `build'
17719 (register-incomplete_type, obtain_incomplete_type,
17720 java_complete_tree, java_complete_expand_method,
17721 unresolved_type_p, create_jdep_list): New function declarations.
17722 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17723 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17724 (jdep): New typedef on new struct _jdep.
17725 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17726 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17727 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17728 JDEP_RESOLVED_P): New macros.
17729 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17730 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17731 JDEP_VARIABLE): New enum values and jdep kinds.
17732 (jdeplist): New typedef on struct _jdeplist.
17733 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17735 (CALL_EXPR_PRIMARY): New macro.
17736 (struct parser_ctxt): Fields java_pass, current_method_decl,
17737 method_decl_list deleted. New field jdeplist.
17738 (INCOMPLETE_P): Macro deleted.
17739 * parse.y (single_type_import_declaration:): Removed pass switch.
17740 (type_import_on_demand_declaration): Likewise.
17741 (field_declaration:): Removed pass switch on all sub rules.
17742 (class_declaration:): Call the complete_class_decl removed on
17744 (method_declaration:): Removed second pass switch. No longer chain
17745 methods decl when method_header reduced.
17746 (method_header:): Sub rules no longer depend on pass switch.
17747 (method_declarator:): Likewise.
17748 (method_body:): Likewise.
17749 (abstract_method_declaration:): Likewise.
17750 (block_statement:): Likewise.
17751 (local_variable_declaration:): Likewise.
17752 (argument_list:): Likewise.
17753 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17754 removed. Partial CLASS_EXPR tree node built instead.
17755 (postfix_expression:): Removed pass switch on all sub rules.
17756 (java_pop_parser_context): Free classd_list content.
17757 (yyerror): Call obstrack_grow0 to finalize error message.
17758 (check_class_interface_creation): Comment modified to reflect new
17759 returned value meaning. Removed second pass switch. Return 1 if an
17760 error was found, 0 otherwise. Adjust pointer on filename if a
17761 leading path separator was found.
17762 (maybe_create_class_interface_decl): Removed first pass switch
17763 when linking the class decl to the class_list. Install a new
17764 jdep_list for the class.
17765 (add_superinterfaces): List of unresolved interfaces is
17766 gone. Unresolved interfaces are directly added to the current
17768 (create_interface): Second pass shortcut removed.
17769 ctpx->modifier_ctx access through MODIFIER_WFL.
17770 (create_class): Second pass shortcut removed. Call to
17771 register_incomplete_type replaces the call to
17772 parser_chain_incomplete_item.
17773 (complete_class_decl): Function removed.
17774 (duplicate_declaration_error): New way of retrieving redeclared
17776 (register_fields): Call to lookup_modifier_cl replaced by
17777 MODIFIER_WFL. New way of handling unresolved type, using
17778 unresolved_type_p and obtain_incomplete_type.
17779 register_incomplete_type replaces call to parser_chain_incomplete_item.
17780 (patch_stage): New static global variable.
17781 (method_header): New way of handling unresolved type, using
17782 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17783 indicates that the method decl needs to be patched.
17784 (check_abstract_method_header): Call to lookup_modifier_cl
17785 replaced by MODIFIER_WFL.
17786 (method_declarator): Incomplete argument type are registered
17787 calling register_incomplete_type. Patch on the declared method is
17788 issued in that case.
17789 (unresolved_type_p): New function.
17790 (parser_check_super_interface): New comment to reflect function's
17791 modified returned type (int). Function and has a new argument
17792 this_wfl. Call to parse_error_context uses this_wfl instead of
17793 relying on lookup_cl.
17794 (parser_check_super): Comment reflects function's new returned
17795 type (int). Function returns nonzero value on error.
17796 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17797 register_incomplete_type, jdep_resolve_class): New functions to
17798 handle incomplete types in declarations.
17799 (java_complete_class): Rewritten to work with the new incomplete
17800 type handling scheme.
17801 (complete_class_report_errors): Likewise.
17802 (complete_method_decl): Removed: it jobs is now handled by
17803 java_complete_class.
17804 (do_resolve_class): Class loaded in not already loaded and not
17805 found in Java source code.
17806 (java_check_regular_methods, java_check_abstract_methods): Don't
17807 call complete_method_decl anymore.
17808 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17809 (read_import_dir): Got rid of the pass number dependency.
17810 (declare_local_variables): New handling of unresolved types (patch
17812 (source_start_java_method): New parameter level. Function called
17813 with level set to 1 when argument types are potentially
17814 unresolved. Called to complete the job with level set to 2 once
17815 types are complete.
17816 (source_end_java_method): Call to permanent_allocation
17817 removed. Waiting to be replaced by a more suitable obstack
17819 (java_complete_expand_methods, java_complete_expand_method,
17820 java_expand_finals): New functions.
17821 (build_method_invocation_stmt): Renamed
17822 patch_method_invocation_stmt. Extracts function call expression
17823 (wfl) and arguments (args) from CALL_EXPR tree operands.
17824 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17825 call. Patch the function and argument operand of the CALL_EXPR
17827 (patch_argument, java_complete_tree): New functions.
17829 1998-04-20 Per Bothner <bothner@cygnus.com>
17831 Recover from missing fields and methods (i.e. error instead of fatal).
17832 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17833 * expr.c (expand_invoke): Recover from missing method.
17834 (expand_java_field_op): Recover from missing field.
17835 Inline references to java.lang.{Integer,Char,...}.TYPE.
17836 * typeck.c (get_type_from_signature), java-tree.h: New function.
17837 * class.c (add_method): Use get_type_from_signature.
17838 (build_class_ref): Handle a class that was not found.
17839 * typeck.c (convert): Handle conversion to pointers (for convenience).
17840 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17841 instead of lookup_field to handle missing fields.
17843 * jcf-parse.c (process_zip_dir): Set java_source.
17845 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17847 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17849 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17851 * jcf-parse.c (load_class): Don't change input_filename before
17852 calling jcf_parse_source (but still do it before calling
17854 (jcf_parse_source): Assign input_filename after having saved the
17856 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17857 list. ctxp->modifier_ctx zeroed according to its new
17858 definition. ctxp->filename initialized. Removed
17859 JAVA_MODIFIER_CTX_UNMARK.
17860 (java_unget_unicode): Update the character based column position.
17861 (java_allocate_new_line): ref_count not used anymore. Always free
17862 ctxp->p_line. Initialize c_line->char_col to 0.
17863 (java_get_unicode): Update the character based column position.
17864 (java_lex): Use ctxp->elc to store current position in source
17865 file, at the beginning of the parsed token. Set modifier_ctx entry
17866 corresponding to the parse modifier to a WFL node. Return a WFL
17867 node when an identifier is parsed.
17868 (java_lex_error): Now uses ctxp->elc to store current position in
17870 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17871 * lex.h (build_wfl_node): New function definitions.
17872 (struct java_line): ref_count and next fields are gone. New field
17874 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17875 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17876 (JAVA_COLUMN_DELTA): New macro.
17877 (java_lc): New typedef on new struct _java_lc.
17878 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17879 (parse_error_context, parse_warning_context): Changed prototypes.
17880 (java_get_line_col): Added as an available global function.
17881 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17882 (IC_DECL): Replaced by macro IC_TYPE
17883 (DEPEND_WFL): New macro.
17884 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17886 (exit_java_complete_class): Removed a commented out statement.
17887 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17888 now an array of tree nodes. Deleted fields line_list and
17889 e_line. New field elc, to replace e_line.
17890 * parse.y (array_type:): Build WFL node.
17891 (qualified_name:): Build a single WFL node out of two. Retain
17892 the location information of the first node in the resulting node.
17893 (package_declaration:): Use package name as a WFL node
17894 (single_type_import_declaration:): Use imported name as a WFL node.
17895 (type_import_on_demand_declaration:): Use root of the imported
17896 packages as a WFL node.
17897 (field_declaration:): Removed unused local variable cl.
17898 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17899 (yyerror): New static elc. Removed static error_line, error_pos.
17900 New local code_from_source. Save ctxp->elc into elc at the first
17901 pass. Call java_get_line_col to get a string of the line where
17902 the error occurred.
17903 (debug_line): Removed static function.
17904 (parse_error_context, parse_warning_context): Parameter cl is now
17905 a WFL node. Use its value to initialize ctxp->elc.
17906 (redefinition_error): Parameter cl is now a WFL node.
17907 (parse_add_interface): New parameter wfl. No longer call
17908 lookup_cl, use wfl instead.
17909 (check_class_interface_creation): Parameter cl is now a WFL node.
17910 (maybe_create_class_interface_decl): Likewise.
17911 (add_superinterfaces): New function.
17912 (create_interface): Removed local cl, node, super_decl,
17913 super_decl_type. Function now uses id as a WFL node. Better
17914 warning/error report on obsolete or forbidden mix of
17915 modifiers. Now calls add_superinterfaces to register interfaces.
17916 (create_class): Removed local cl, node. Local variable id is used
17917 as a WFL node. Better error report on forbidden modifier
17918 mix. Uses add_superinterfaces to register interfaces.
17919 (find_field): Argument cl is now a WFL node. Now store the WFL
17920 node of a fields that needs to be checked for their
17922 (method_header): Local variable node non longer used. Local
17923 variable id replaces cl.
17924 (check_modifiers_consistency): Local variable cl is now a WFL
17926 (method_declarator): Local variable cl replaced by parameter id.
17927 (parser_qualified_name): Now uses parameter name as a WFL node.
17928 (parser_check_super_interface): New parameter wfl, for achieve
17929 greater accuracy during error reports.
17930 (parser_chain_incomplete_item): New parameter named location. Used,
17931 along the decl, to construct the incomplete item node.
17932 (java_complete_class): resolve_class now uses WFL node extracted
17933 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17935 (complete_method_decl): Unresolved function's argument types are WFL.
17936 (resolve_class): Parameter cl is now a WFL node.
17937 (resolve_and_layout): Likewise.
17938 (do_resolve_class): Likewise. Try first to use cl and then do the
17939 lookup on the decl when calling check_pkg_class_access.
17940 (complete_class_report_errors): Use IC_TYPE in place of
17941 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17942 instead of doing a lookup over the decl.
17943 (java_check_final): Use WFL info from field tree list.
17944 (lookup_cl): Rewritten and returns a statically defined WFL node.
17945 (lookup_modifier_cl): Now uses information from WFL nodes.
17946 (process_imports): Likewise.
17947 (read_import_dir): name and cl arguments replaced by a single WFL
17948 node. Function modified accordingly.
17949 (find_in_imports_on_demand): Now uses WFL node.
17950 (check_pkg_class_access): cl argument is now a WFL node.
17951 (declare_local_variables): Fixed to use WFL nodes.
17952 (resolve_expression_name): Likewise.
17953 (build_method_invocation_stmt): name_combo argument renamed
17954 wfl. Function modified to use WFL nodes.
17955 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17956 (lookup_method_invoke): cl is now a WFL node. Added missing
17957 IDENTIFIER_POINTER to class type decl name.
17959 1998-04-14 Dave Brolley <brolley@cygnus.com>
17961 * lang.c (init_parse): Now returns char* containing the filename.
17963 1998-04-10 Per Bothner <bothner@cygnus.com>
17965 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17967 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17968 * class.c (make_class_data): If flag_assume_compiled, initial class
17969 state is CSTATE_PREPARED; make superclass and interfaces direct
17970 references, rather than constant pool indexes.
17972 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17974 * parser.y: Include flags.h. Removed debug variable pl.
17975 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17976 (block:): Likewise.
17977 (labeled_statement_nsi:): Generate debug info when reducing
17978 expression_statement:.
17979 (check_pkg_class_access): get_access_flags_from_decl invocation
17980 fixed for new CLASS_* flags location.
17981 (source_end_java_method): Save/restore parser context when
17982 entering/leaving this routine. Restore lineno to its right value
17983 before calling expand_end_bindings.
17984 (build_method_invocation_stmt): build_invoke called with the
17985 current line information.
17986 (build_invoke): New argument cl. Wrap the function call around a
17988 (refine_accessible_methods_list): Changed comment, removed
17990 * parse.h: Fixed typo in comments.
17991 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
17992 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
17993 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
17995 * lex.c (java_lex): Record the last closing curly bracket of a
17997 * jcf-parse.c (jcf_parse_source): Now calls
17998 java_check_methods. Clarified comment, fixed typo.
18000 1998-04-09 Dave Brolley <brolley@cygnus.com>
18002 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18003 (finish_parse): Expose for non USE_CPPLIB builds.
18005 1998-04-08 Jeffrey A Law (law@cygnus.com)
18007 * lang.c (lang_print_xnode): New function.
18009 1998-04-03 Per Bothner <bothner@cygnus.com>
18011 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18012 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18013 used to build a class's dispatch table.
18014 (make_class_data): Generate dispatch table if flag_assume_compiled.
18015 Set dtable of class object to address of class_dtable_decl.
18017 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18018 be volatile and have side effects - generates better code.
18020 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18021 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18023 * expr.c (expand_invoke): If class is final, method is
18024 effectively final, so can call it directly.
18026 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18028 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18030 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18032 * parse.y (build_method_invocation_stmt): Removed extra argument
18035 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18037 * expr.c (dtable_indent): Now static global.
18038 (expand_invoke): Now call invoke_build_dtable and
18039 build_invokevirtual.
18040 (invoke_build_dtable, build_invokevirtual): New functions.
18041 * jcf-io.c (find_class): Defer issuing a warning by setting
18042 jcf->outofsynch to 1.
18043 * jcf-parse.c (jcf_out_of_synch): New function.
18044 (load_class): Test this_jcf.outofsynch flag and call
18045 jcf_out_of_synch accordingly.
18046 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18047 comment indentation.
18048 * lex.c (java_get_unicode): Fixed code indentation.
18049 (java_lex): Create string literal. Fixed typo. Removed several
18050 premature obstack_free.
18051 * parse.h: New enums for name resolution and invocation mode.
18052 (struct qualification): New data structure.
18053 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18054 (do_resolve_class, build_method_invocation_stmt,
18055 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18056 debug_line, identical_subpath_p, invocation_mode,
18057 refine_accessible_methods_list, build_invoke,
18058 lookup_method_invoke): New functions declared.
18059 (build_invokevirtual, invoke_build_dtable, match_java_method,
18060 build_field_ref, jcf_out_of_synch): New references to external
18062 (struct parse_ctxt): Removed artificial_constructor field.
18063 * parse.y: (array_type:): Type defined for this rule.
18064 (class_type:): Installed default rule for interface_type:.
18065 (array_type:): Now build Java array type.
18066 (qualified_name:): Now use obstack_grow0.
18067 (method_declaration:): Skip the artificial constructor added to
18069 (abstract_method_declaration:): Execute the code only during pass 1.
18070 (block:): Installed default rule in block_statements:.
18071 (block_statement:): Add the statement to the method during pass 2.
18072 (statement_expression): Installed default rule for
18073 method_invocation:.
18074 (argument_list:): Added code to build the argument list.
18075 (method_invocation:): Added call to create the method invocation
18077 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18078 (debug_line): New function for debug.
18079 (complete_class_decl): No longer do something during pass 1.
18080 (method_header): Use BUILD_PTR_FROM_NAME.
18081 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18083 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18084 function's main comment.
18085 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18087 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18088 (resolve_class): Now works with arrays.
18089 (do_resolve_class, resolve_and_layout): New functions.
18090 (java_check_regular_methods): Reverse method list before and after
18091 having processed it. No longer set ctxp->artificial_constructor.
18092 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18093 accordingly. Fixed typo in issued error message. Now use
18095 (find_in_imports_on_demand): Now use obstack_grow0.
18096 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18097 (source_end_java_method): Call expand_expr_stmt instead of
18098 expand_expr. Calls it before calling expand_function_end.
18099 (java_method_add_stmt): Do nothing if errors were found during
18101 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18102 (build_method_invocation_stmt, build_invoke, invocation_mode,
18103 lookup_method_invoke, refine_accessible_methods_list,
18104 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18106 * typeck.c (build_java_signature): Properly end method signature
18107 if return type skipped.
18108 (match_java_method): New function.
18110 1998-03-16 Per Bothner <bothner@cygnus.com>
18112 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18114 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18116 * expr.c (build_invoke_non_interface): New function.
18117 (methods_ident, ncode_ident): Now static globals.
18118 (expand_invoke): Use build_invoke_non_interface.
18119 * java-tree.h (struct lang_decl): New field function_decl_body.
18120 (DECL_FUNCTION_BODY): New macro.
18121 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18122 CLASS_FROM_SOURCE_P.
18123 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18124 before starting pass 2. Call to java_generate_parsed_class replaced
18125 by java_register_parsed_class.
18126 * lex.c: Fixed typo in header. Some line width related formating.
18127 * lex.h: Some line width related formating.
18128 * parse.h (source_end_java_method, resolve_expression_name,
18129 complete_class_decl, maybe_create_class_interface_decl,
18130 check_class_interface_creation): New static function declarations.
18131 (java_layout_parsed_class, java_method_add_stmt): New function
18133 (struct parser_ctxt): Field mark_class_generate removed. New
18134 fields class_list and artificial_constructor.
18135 * parse.y: Fixed typo in header.
18136 (class_declaration:): Call complete_class_decl when class body
18138 (method_declaration:): Call source_end_java_method in pass 2 when
18139 the method body is defined.
18140 (postfix_expression:): Do expression name resolution on sub-rule
18141 name during pass 2.
18142 (create_class, create_interface): Merged common pieces.
18143 (check_class_interface_creation, maybe_create_class_interface_decl):
18145 (complete_class_decl): New function.
18146 (register_fields): Fixed line width related typo.
18147 (method_header): Correctly skip first argument when fixing
18148 argument line. Changed the loop.
18149 (java_check_circular_reference): Now use ctxp->class_list.
18150 (java_complete_class): Removed start/stop marking.
18151 (java_check_regular_methods): Now takes a class decl as an
18152 argument. Add default constructor if none were encountered.
18153 (java_check_methods): Now use ctxp->class_list. Changed call to
18154 java_check_regular_methods.
18155 (source_start_java_method): Set DECL_ARG_TYPE for each function
18157 (source_end_java_method, java_method_add_stmt): New functions.
18158 (java_generate_parsed_class): No longer exists.
18159 (java_layout_parsed_class, java_register_parsed_class): New functions.
18160 (resolve_expression_name): New function.
18162 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18164 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18165 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18166 until pass initializations are done. Call read_import_dir with
18168 * parse.h: (lookup_modifier_cl): New function declared.
18169 (INTERFACE_FIELD_MODIFIERS): New macro.
18170 (OBSOLETE_MODIFIER_WARNING): New macro.
18171 * parse.y: (register_fields): Class type and current field name in
18172 local variables. Check modifier(s) if adding field(s) to an interface.
18173 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18174 and report errors using the faulty modifier line context.
18175 (lookup_modifier_cl): New function.
18176 (read_import_dir): Detect and report default import processing
18179 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18181 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18182 * class.c (is_compiled_class): Return 1 after making sure it
18183 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18184 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18185 * java-tree.h (flag_assume_compiled): Add decl.
18186 * lang.c (lang_f_options): Add the flag.
18187 (flag_assume_compiled): Add decl, default to 0.
18189 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18191 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18192 (is_compiled_class): Likewise.
18193 (layout_class): Likewise.
18194 (layout_class): Detect and lay out classes defined in source code.
18195 (interface_of_p, add_interface_do, may_add_interface): New
18197 (add_interface): Now use add_interface_do.
18198 (add_method_1): New function.
18199 (add_method): Now use add_method_1.
18200 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18201 (complete_start_java_method): New function.
18202 (start_java_mehod): Now call complete_start_java_method.
18203 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18204 (expand_invoke): Likewise and fixed typo.
18205 *gjava.c: (print_super_field): Use new argument to find_class
18208 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18209 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18210 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18212 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18213 (add_method_1, push_class): New prototypes.
18214 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18215 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18216 directory where the class was found.
18217 (find_class): New argument DO_CLASS_FILE. Function find_class
18218 modified accordingly.
18219 *jcf-parse.c: (fix_class_path): New function.
18220 (load_class): Use new VERBOSE argument. load_class now finds and
18221 loads/parses .class/.java files. Save read_state of current_jcf
18223 (java_parser_abort_on_error): New macro.
18224 (jcf_parse_source, parse_source_file): New function.
18225 (jcf_parse): Fixed typo.
18226 (yyparse): Call parse_source_file () only.
18227 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18228 writing the real class name back in the zip directory entry.
18229 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18230 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18231 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18232 (find_class): Prototype fixed.
18233 *lex.c: Added 1998 time stamp.
18234 Removed all static global variables, moved into the parser
18235 context data structure.. Now include unistd.h if SEEK_SET not
18237 (java_init_lex): Rewritten.
18238 (java_sneak_unicode): Modified current unicode access in current line.
18239 (java_unget_unicode): Likewise.
18240 (java_allocate_new_line): New allocation management.
18241 (java_read_char): Modified access and storage of unget_utf8_value.
18242 New way of processing current unicode.
18243 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18244 (java_get_unicode): Now use the parser context.
18245 (java_lineterminator): Likewise.
18246 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18247 of the reentrant parser implementation. Function now use the
18248 parser context data structure and java_lval. Fixed production of
18249 the float and double constant "out of range" error message. Fixed
18250 obstack use. Return integer value when hitting a modifier. Now
18251 return type for TRUE, FALSE and other predefined types. Return
18252 identifier as a TREE_LIST list containing the current line context
18253 as the TREE_VALUE sub-node.
18254 (java_unicode_2_utf8): Fixed typo in declaration.
18255 (java_lex_error): Now use the parser context data structure.
18256 *lex.h: Added 1998 time stamp.
18257 (struct java_line): New fields ref_count and next.
18258 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18259 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18260 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18261 *parse.h: Added 1998 time stamp.
18262 (java_parse_source_file): Renamed from parse_source_file.
18263 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18264 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18265 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18266 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18267 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18268 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18269 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18270 (struct parser_ctxt): New data structure to keep the parser context.
18271 *parse.y: Added 1998 time stamp, got rid of static global variables.
18272 (java_error_count, ctxp): New global variables.
18273 (%union): New value field.
18274 (numeric_type, integral_type): Rules removed.
18275 (primitive_type): Rule defined to handle integral, float, double and
18277 (qualified_name, package_declaration,
18278 single_type_import_declaration, type_import_on_demand_declaration,
18279 modifiers, class_declaration, super, interfaces,
18280 interface_type_list, class_body, field_declaration,
18281 field_declaration, variable_declarators, variable_declarator,
18282 variable_declarator_id, method_declaration, method_header,
18283 formal_parameter_list, formal_parameter, method_body, block,
18284 static, interface_declaration, extends_interfaces,
18285 abstract_method_declaration, local_variable_declarators): Rules now
18287 (force_error, do_warning): New global statics.
18288 (push_parser_context, parser_context_save_global,
18289 parser_context_restore_global, pop_parser_context): New functions.
18290 (yyerror): Now uses the global parser context. Fixed use of obstack.
18291 (parse_error, parse_error_context, parse_warning_context,
18292 java_accstring_lookup, redefinition_error, check_modifiers,
18293 parser_add_interface, create_interface, create_class, find_field,
18294 duplicate_declaration_error, register_fields, method_header,
18295 check_modifiers_consistency, check_abstract_method_header,
18296 method_declarator, parser_qualified_classname,
18297 parser_check_super_interface, parser_check_super,
18298 parser_chain_incomplete_item, java_check_circular_reference,
18299 layout_class_from_source, java_complete_class,
18300 complete_method_decl, resolve_class, complete_class_report_errors,
18301 java_check_final, check_method_redefinition,
18302 java_check_regular_methods, java_check_abstract_methods,
18303 java_check_methods, lookup_java_interface_method2,
18304 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18305 process_imports, find_in_imports, read_import_entry,
18306 read_import_dir, find_in_imports_on_demand,
18307 check_pkg_class_access, not_builtin_p, declare_local_variables,
18308 source_start_java_method, java_generate_parsed_class): New
18310 *typeck.c: (signature_include_return): New global variable.
18311 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18312 to add the function returned type in the signature.
18314 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18316 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18318 1998-01-29 Dave Brolley <brolley@cygnus.com>
18320 * Make-lang.in (java.info): Added.
18321 (java.install-info): Added
18323 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18325 * Makefile.in (clean): Also remove java/parse.c.
18327 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18329 Add a pair of -fbounds-check/-fno-bounds-check options.
18330 * lang.c (lang_decode_option): Add code to grok arguments.
18331 (flag_bounds_check): Add decl.
18332 (lang_f_options): New array w/ the option in it.
18333 * java-tree.h (flag_bounds_check): Add decl.
18334 * lang-options.h: New file.
18335 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18336 of a static macro value.
18337 (JAVA_ARRAY_EXCEPTION): Delete macro.
18339 1998-01-23 Per Bothner <bothner@cygnus.com>
18341 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18342 * expr.c (build_anewarray): Add missing promote_type.
18344 1998-01-22 Per Bothner <bothner@cygnus.com>
18346 Add array types with known length to optimize bounds checking.
18347 * typeck.c (build_java_array_type): Take length parameter.
18348 (java_array_type_length, build_prim_array_type): New functions.
18349 * java-tree.h: Update for new functions.
18350 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18351 * class.c: Use build_prim_array_type.
18352 * expr.c (can_widen_reference_to): Handle known-length array types.
18353 (verify_jvm_instructions): Keep track of integer push instructions
18354 followed by newarray/anewarray, so we can build known-length arrays.
18355 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18356 (java_array_data_offset): New function.
18357 (build_java_array_length_access): New function. Optimize if constant.
18358 (build_java_arrayaccess): Constant fold bounds check.
18359 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18360 (build_newarray, build_anewarray): New functions.
18361 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18362 * verify.c (merge_types): Handle known-lengh array types.
18364 1998-01-19 Per Bothner <bothner@cygnus.com>
18366 * expr.c (expand_byte_code): Fix performace bug, which caused
18367 searching linenumber_table to be linear rather than constant.
18369 1997-12-12 Per Bothner <bothner@cygnus.com>
18371 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18373 * decl.c, java-tree.h (soft_fmod_node): New global.
18374 * decl.c (init_decl_processing): Define __builtin_fmod.
18375 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18376 using __builtin_fmod.
18378 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18380 * keyword.h: New file, output of keyword.gperf as processed by
18382 * lex.c (java_lex_init): Initialize java_error_flag.
18383 * parse.c (YYERROR_NOW): Uses java_error_flag.
18384 * parse.y: New static java_error_flag. Useless definition of
18386 * parse.y (java_error): Portable error recovery using
18387 java_error_flag (not yet completely tuned).
18389 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18391 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18393 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18395 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18396 (parse.c, lex.c, keyword.h): New rules for Java source code
18398 * parse.c: Renamed into jcf-parse.c.
18399 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18400 * keyword.gperf: New file, Java keywords.
18401 * parse.y: New file, Java language grammar.
18402 * parse.h: New file, Java language grammar definitions.
18403 * lex.c: New file, Java language lexer.
18404 * lex.h: New file, Java language lexer definitions.
18406 1997-12-03 Per Bothner <bothner@cygnus.com>
18408 * decl.c (clinit_identifier_node), java-tree.h: New global.
18409 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18410 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18411 * expr.c (expand_java_field_op): Check for invalid assignment
18414 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18416 1997-10-27 Per Bothner <bothner@cygnus.com>
18418 * verify.c (verify_jvm_instructions): When processing a handler,
18419 attempt to set the current_subr to the right value.
18420 (More complicated code combines Sep 17 and Oct 22 versions.)
18422 1997-10-24 Per Bothner <bothner@cygnus.com>
18424 * class.c (push_class): Figure out (guess) name of source file.
18425 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18426 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18427 (parse_class_file): Change return type from int to void.
18428 Call debug_start_source_file/debug_end_source_file.
18430 * expr.c (build_java_binop): Fix masking 2nd operand.
18431 * decl.c (init_decl_processing): Set sizetype first.
18433 1997-10-22 Per Bothner <bothner@cygnus.com>
18435 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18436 (Revert Sep 17 change.)
18438 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18440 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18441 .class extension in their name and fix thing so we don't process
18442 them parse_zip_file_entries().
18443 (parse_zip_file_entries): Cleaned unused local variables.
18445 1997-10-20 Per Bothner <bothner@cygnus.com>
18447 * expr.c (can_widen_reference_to): Allows equal array element types.
18448 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18449 * jcf-dump.c (RET): Get (and print) index.
18451 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18452 Promote element type to POINTER_TYPE.
18454 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18456 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18457 find_in_current_zip, jcf_figure_file_type): Moved from
18458 jcf-reader.c to parse.c.
18459 * zextract.c: (read_zip_archive): takes file_comment_length possible
18460 field into account.
18462 1997-10-20 Per Bothner <bothner@cygnus.com>
18464 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18466 * verify.c (merge_types): Handle array types even better ...
18468 1997-10-17 Per Bothner <bothner@cygnus.com>
18470 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18472 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18473 * class.c (make_class_data): Don't build fields_decl if no fields.
18474 When building fields_decl, skip if DECL_ARTIFICIAL.
18476 * expr.c (java_stack_swap): Update stack_type_map.
18477 * verify.c (merge_types): Handle array types better.
18479 1997-10-15 Per Bothner <bothner@cygnus.com>
18481 * class.c (add_field): Don't promote short integral fields to
18482 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18483 * expr.c (push_value): Promote and convert short integral values.
18485 * decl.c, java-tree.h (integer_two_node): New constant node.
18486 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18488 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18490 * class.c (append_gpp_mangled_type): Use function argument
18491 unpromoted type to generate mangled name.
18493 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18495 * constants.c (build_constant_data_ref): Now uses current_class
18496 instead of main_class.
18497 (build_constants_constructor): Now uses current_class instead of
18499 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18500 of the global variable SeepZipFiles done here.
18501 * zextract.c (read_zip_archive): extra_field optional field taken
18502 into account while computing the position of the class file in the
18504 * verify.c (verify_jvm_instructions): Use current_jcf to search
18506 * parse.c (load_class): First search for the class to load in the
18507 current zip file. Saves current_jcf (restored before returning
18508 from that function). Don't call JCF_FINISH in the class was found
18509 in the current ZIP file.
18510 (jcf_parse): If the class was found in the current ZIP file, save
18511 its tree_constant_pool (for later reuse).
18512 (parse_class_file): New function. Process each method defined in
18513 the current class and record the class as to be later registered.
18514 (yyparse): Rewritten. Figure the type of the current file and switch
18516 * lang.c: New global variable current_jcf.
18517 (lang_init): Removed compiling_from_source test (done later, in
18518 yyparse). Removed call the jcf_parse ().
18519 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18520 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18521 in the current ZIP file) and zip_offset (offset to the class data in
18522 the current zip file).
18523 * jcf-reader.c: zipfile.h included.
18524 localToFile: New ZipFileCache static global variable
18525 (parse_zip_file_entries): New function. Browse the current ZIP
18526 file directory and process each class found.
18527 (process_zip_dir): New function. Register each class found in the
18528 ZIP file directory. The class aren't parsed but a valid JCF is
18529 link to each of them.
18530 (find_in_current_zip): New function. Search for a class in the
18531 current ZIP file directory. If found, prepare the class so that it
18533 (jcf_figure_file_type): New function. Examine the file structure
18534 to figure a class file, a ZIP file. If none of these categories are
18535 matched, a source file is assumed.
18536 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18537 SeenZipFile: New global variable.
18538 (open_in_zip): Use zipmember's length to accelerate the search for
18539 a member. If zipmember was NULL and zip file successfully read,
18541 * java-tree.h: New global variable current_jcf declared. Added
18542 declaration for current_constant_pool_tags, current_constant_pool_data,
18543 current_constant_pool_length, current_constant_pool_data_ref.
18544 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18545 store the JCF of classes seen in a zip file) and tree *constant_pool
18546 (to save a loaded class constant pool). current_class declared here.
18547 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18548 retrieve method_ref_constant.
18549 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18550 (OBJECT): get_class_constant now uses current_jcf.
18551 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18552 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18553 (expand_invoke): Now uses current_class instead of main_class
18554 (build_class_init): Now uses current_class instead of main_class
18555 * class.c: New static global variable registered_class.
18556 (register_class): New function.
18557 (emit_register_class): Modified to use registered_class instead of
18559 (is_compiled_class): Now take into account class seen in the archive.
18561 1997-10-06 Per Bothner <bothner@cygnus.com>
18563 * except.h: Renamed to: java-except.h.
18564 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18565 * except.c: Add semi-working (commented out) implementation.
18567 * expr.c (expand_iinc): Add needed flush_quick_stack.
18568 * parse.c (set_source_filename): New function.
18569 (give_name_to_class): Set input_filename from package.classname.java.
18571 * jcf-io.c (find_class): Don't look first in ".".
18573 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18575 * zextract.c (read_zip_archive): Now takes into account the
18577 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18579 1997-09-20 Per Bothner <bothner@cygnus.com>
18581 * constants.c, java-tree.h (build_internal_class_name): New function.
18582 (alloc_class_constant): Re-implement using build_internal_class_name.
18583 * class.c (make_class_data): Likewise.
18584 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18586 1997-09-17 Per Bothner <bothner@cygnus.com>
18588 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18589 to NULL before pushing an exception handler target.
18591 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18592 (java_stack_swap, java_stack_dup): Re-write to be safe from
18593 clobbering registers.
18594 (build_class_init): New function.
18596 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18598 * typeck.c (build_java_array_type): Temporary use
18599 permanent_obstack to create the array 'length' field.
18600 * expr.c (lookup_label): Temporay use permanent_obstack to create
18601 label if not found.
18602 * class.c (push_super_field): Tempory use permanent_obstack.
18604 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18606 * typeck.c (type_for_mode): Now handles double_type_node and
18608 * verify.c (verify_jvm_instructions): The instruction following
18609 the wide bytecode is checked. OPCODE_ret added to the list of
18612 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18614 * class.c (make_class): Temporary use permanent_obstack. Set the
18615 class CLASS_P field to 1.
18616 (push_class): Temporary use permanent_obstack.
18617 (set_super_info): Temporary use permanent_obstack.
18618 (add_method): Temporary use permanent_obstack, set
18619 METHOD_TRANSIENT().
18620 (add_field): Temporary use permanent_obstack. Sets
18621 FIELD_VOLATILE() and FIELD_TRANSIENT().
18622 (build_class_ref): Temporary use permanent_obstack if the class
18624 (build_static_field_ref): Temporary use permanent_obstack when
18625 creating field's rtl.
18626 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18627 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18628 and fields. Function finalized, as far as flag handling.
18629 (push_class_static_dummy_field): Temporary use permanent_obstack.
18630 (emit_register_class): Force generation of class registration at
18632 * decl.c (end_java_method): Call permanent_allocation() before
18634 * expr.c (can_widen_reference_to): Added comment to interface
18635 handling, fixed typo.
18636 (lookup_field): Now uses CLASS_P() to correct FIXME
18637 (expand_invoke): Verification on public && !static &&
18638 !abstract moved into soft_lookupinterfacemethod (kaffe).
18639 Use Object class dtable if objectref is an array when expanding
18641 (java_push_constant_from_pool): Temporary use permanent_obstack
18642 for CONSTANT_string
18643 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18644 create constant references.
18645 (get_constant): Temporary use permanent_obstack to create constant.
18646 (load_class): Temporary use permanent_obstack to load class.
18647 (jcf_parse): Temporary use permanent_obstack to perform class
18649 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18650 (build_java_signature): Temporary use permanent_obstack.
18651 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18653 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18654 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18657 1997-09-11 Per Bothner <bothner@cygnus.com>
18659 * class.c (append_gpp_mangled_type): Fix typo.
18660 (emit_register_class): Use main_class to get class object, rather
18661 than looking for no-longer-existing static decl starting with _CL.
18662 * typeck.c (parse_signature_type): Promote array element type
18663 if it is a RECORD_TYPE.
18665 1997-09-10 Per Bothner <bothner@cygnus.com>
18667 * class.c (push_class_static_dummy_field): New function.
18668 (mangle_static_field): New. Do G++-style mangling of static fields.
18669 (layout_class): Mandle static fields here, not in add_field.
18670 (build_class_ref): The class object is now a dummy static field.
18671 * decl.c (find_local_variable): Look for best, instead of first match.
18672 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18673 (build_java_athrow): Don't check here if exception is Throwable.
18674 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18675 (TYPE_USED): Removed. No longer used ...
18676 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18677 * verify.c (push_pending_label): New function.
18678 (push_pending_block): Renamed to check_pending_block.
18679 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18680 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18681 re-checking possible handlers) after a store (less wasted work).
18682 Check for null handler (finally) before calling add_handler.
18683 Various changes to (finally?) correctly handle try/finally.
18685 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18687 * class.c: Include stdio.h.
18689 1997-09-04 Per Bothner <bothner@cygnus.com>
18691 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18692 to make sure class is initialized before static/special invoke.
18694 * verify.c (verify_jvm_instructions): On a store instruction,
18695 call find_local_variable to force pre-allocation of decl and rtx.
18696 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18698 1997-09-03 Per Bothner <bothner@cygnus.com>
18700 * class.c (build_class_ref): Strip off "promoted_" if need be.
18701 (make_field_value): Call build_java_signature when needed.
18702 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18703 * expr.c (build_java_athrow): Don't push_value of exception.
18704 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18705 match specification of [fd]cmp[lg] for NaNs.
18706 (expand_byte_code): Add support for exception handler ranges.
18707 * except.c: Add skeleton for EH code-generation.
18708 * verify.c (merge_types): Treat all promoted integral types as equal.
18709 * constants.c (build_constants_constructor): To force creation of
18710 current_constant_pool_data_ref, call build_constant_data_ref.
18712 * javaop.def (lload): Fix typo.
18713 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18715 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18717 * parse.c: Don't include function.h.
18719 1997-08-27 Per Bothner <bothner@cygnus.com>
18721 * except.[ch]: New files.
18722 * Makefile.in (JAVA_OBJS): Add except.o
18723 * expr.c: Temporary warning about unimplemented exceptions.
18724 * verify.c: Verify exception handlers.
18726 * jcf-dump.c (disassemble_method): Print exception table.
18728 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18730 * expr.c (verify_jvm_instructions): Started a thorough
18731 verification of invoke* bytecodes.
18732 (expand_byte_code): flush quick stack if PC is the target of a
18733 branch. and undef RET (conflicting with config/i386/i386.h).
18734 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18736 (expand_invoke): Now handles invokeinterface and do more
18737 verification according to the bytecode.
18738 (lookup_field): Don't try to load the class if processing
18740 (can_widen_reference_to): Now handles interfaces.
18741 * decl.c (init_decl_processing): New global variable
18742 soft_lookupinterfacemethod_node, declared in java-tree.h.
18743 Call set_super_info on string_type_node.
18744 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18746 * class.c (set_super_info): Fills the CLASS_* flags according to
18748 (get_access_flags_from_decl): Handles all class flags.
18750 1997-08-26 Per Bothner <bothner@cygnus.com>
18752 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18753 * parse.c (yyparse): Check for abstract method, and missing code.
18754 * expr.c (expand_byte_code): Change interface.
18755 * lang.c (put_decl_node): Print promoted types prettier.
18756 * verify.c (verify_jvm_instruction): Change interface.
18757 Partial support for scanning exception table.
18758 For load instructions, handle promoted integral types.
18760 1997-08-21 Per Bothner <bothner@cygnus.com>
18762 * verify.c: New file, with contents moved from expr.c.
18763 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18764 * typeck.c (is_array_type_p): Moved here from expr.c.
18765 * java-tree.h: Add some now-needed function declarations.
18766 * Makefile.in (JAVA_OBJS): Added verify.o.
18768 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18770 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18771 METHOD_ABSTRACT flag.
18773 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18774 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18775 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18777 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18779 (start_java_method): Hook for SYNCHRONIZED methods.
18781 * expr.c (build_java_jsr, build_java_ret): New functions
18782 (JSR,PRE): New macros
18783 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18784 (verify_jvm_instructions): tableswitch, lookupswitch,
18785 monitorenter, monitorexit, goto_w: verified.
18786 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18787 (build_java_monitor): New function.
18788 (MONITOR_OPERATION): Modified to call build_java_monitor()
18789 (verify_jvm_instructions): Started a thorough verification of
18792 1997-08-19 Per Bothner <bothner@cygnus.com>
18794 Support verification of jsr/ret subroutines (used for try/finally).
18795 * decl.c (return_address_type_node): New type node.
18796 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18797 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18798 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18799 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18800 TYPE_USED): New macros for special types in type_map.
18802 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18803 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18805 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18807 * expr.c (can_widen_reference_to): New function.
18808 (pop_type): Use it.
18809 (merge_type_state): Support handling start of subroutine.
18810 (push_pending_block): Return char* error message, instead of calling
18811 fatal on an error. Also handle subroutines.
18812 (verify_jvm_instructions): Handle errors from push_poending_block.
18813 Support jsr and ret instructions.
18815 1997-08-19 Per Bothner <bothner@cygnus.com>
18817 * jcf-io.c (find_classfile): Fix thinko.
18818 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18820 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18822 * Makefile.in (BISON): Remove.
18824 1997-08-07 Per Bothner <bothner@cygnus.com>
18826 * Makefile.in: Convert to autoconf.
18827 * config-lang.in (outputs): Added java/Makefile.
18829 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18830 Rename cc1java to jc1.
18832 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18833 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18835 * class.c (class_depth): Do load_class if needed.
18837 Mostly better verification.
18838 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18839 (init_decl_processing): Change return type of soft_checkcast.
18840 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18841 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18842 lang_print_error): New functions.
18843 (lang_init): Set global hook print_error_function to lang_print_error.
18844 * expr.c: In the type_map ptr_type_node is only used for null now.
18845 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18846 (merge_types): Dererence pointer to record types before comparing.
18847 (decode_newarray_type, merge_types): On error just return NULL.
18848 (build_java_binop): Add preliminary implementation (with warning)
18849 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18850 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18851 (expand_compare, expand_java_goto, expand_java_call): Don't
18852 push_pending_block, since that only makes sense when verifying.
18853 (merge_type_state): Different return codes.
18854 (push_pending_block): A block may need to be verified more than once.
18855 (expand_byte_code): Warn about unused code at code generation time.
18856 (verify_jvm_instruction): Changed logic, since code may need to be
18857 re-verified if type-state has changed. Also, better error handling.
18858 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18859 Improve newarray, anewarray, ?aload, athrow,
18860 * java-tree.h (LABEL_CHANGED): New macro.
18862 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18864 * decl.c (soft_athrow_node): New global variable initialized.
18865 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18866 * typeck.c (convert): Added support for REAL_TYPE.
18867 (convert_to_char): New function.
18868 (convert): Handle CHAR_TYPE.
18869 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18870 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18871 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18873 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18874 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18875 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18876 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18877 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18878 to Use The Right Things.
18879 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18880 compatible with INT. BOOLEAN is made equivalent to BYTE.
18881 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18882 OPCODE_ifnonnull): Now supported.
18883 (build_java_athrow): New function.
18885 1997-08-04 Per Bothner <bothner@cygnus.com>
18887 Rename method name <init> to match G++ (and fix mangling).
18888 * class.c (layout_class): Replace method name of <init> by class name.
18889 (make_method_value): Do inverse renaming of constructor from <init>.
18890 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18891 * typeck.c (lookup_java_constructor): New function.
18892 * expr.c (expand_invoke): If method_name is <init>, call
18893 lookup_java_constructor to find constructor.
18895 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18897 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18899 * parse.c (get_class_constant): Modified to handle array "classes"
18900 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18902 (convert): Modified to handle real type.
18903 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18904 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18905 variables declared.
18906 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18907 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18908 global variables initialized.
18909 (find_local_variable): Handles the case of a pointer
18910 (end_java_method): Restore the use of one more scope
18911 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18912 build_java_array_length_access, expand_java_arrayload,
18913 expand_java_arraystore, expand_java_array_length,
18914 expand_java_multianewarray, expand_java_anewarray,
18915 build_java_check_indexed_type, is_array_type_p,
18916 build_java_throw_out_of_bound_exception): New functions.
18917 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18918 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18919 OPCODE_<t>aload): Implemented code for verification.
18920 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18921 ARRAY_NEW_MULTI): Macro defined.
18922 (CONVERT): Modified to invoke convert().
18923 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18925 1997-07-31 Per Bothner <bothner@cygnus.com>
18927 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18928 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18929 (make_class_data): Field name needs '/' as package prefix.
18930 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18932 1997-07-25 Per Bothner <bothner@cygnus.com>
18934 Implement debug information for local variables.
18935 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18936 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18937 DECL_LOCAL_SLOT_CHAIN): New macros.
18938 (struct lang_decl_var): New type.
18939 * parse.c (give_name_to_locals): Move to decl.c.
18940 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18941 (start_java_method): Re-write parameter handling.
18942 (pending_local_decls): New global variable.
18943 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18944 (find_local_variable): Accept pc so we can skips decls not in range.
18945 (struct binding_level): Add end_pc field.
18946 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18947 (various): Change so current pc gets passed to find_local_variable.
18949 * decl.c (init_decl_processing): Re-arrange fields in
18950 class_type_node and and method_type_node to match kaffe 0.9.1.
18951 * class.c (make_method_value, make_class_data): Update
18952 initializations to match.
18954 1997-07-16 Per Bothner <bothner@cygnus.com>
18956 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18957 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18958 (push_super_field): New function.
18959 (make_class_data): Handle inheritance of class static initializer.
18960 (layout_class): New name mangling.
18961 * constants.c (build_constant_data_ref): Init type of data array
18962 to a one-element array.
18963 (build_constants_constructor): Set DECL_SIZE from complete array type.
18964 * decl.c: Rename class_type, object_type etc to class_type_node,
18965 object_type_node etc. Make former inherit from latter.
18966 * expr.c (expand_invoke): Add cast of function address.
18967 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18968 * parse.c (yyparse): Don't call layout_class here.
18969 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18971 1997-06-14 Per Bothner <bothner@cygnus.com>
18973 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18974 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18975 (alloc_class_constant): New.
18976 * expr.c (expand_invoke): Make sure method's class is initialized.
18977 * class.c (interits_from_p, emit_register_class): New functions.
18978 * parse.c (yyparse): Call emit_register_class.
18980 1997-06-09 Per Bothner <bothner@cygnus.com>
18982 * constants.c: New file, to handle constant pool.
18983 * Makefile.in (JAVA_OBJS): Add constants.o.
18984 * decl.c (init_decl_processing): Update, fix, finish various structs.
18985 (pushdecl_top_level): New.
18986 * parse.c (layout_class): Moved to class.c.
18987 * expr.c (java_push_constant_from_pool): New function.
18988 * class.c (build_class_ref): Make work fully
18989 (make_class_data): Emit super-class, constant pool, interface vector.
18991 1997-06-03 Per Bothner <bothner@cygnus.com>
18993 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
18994 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
18995 * class.c (class_depth): New function.
18996 (lookup_named_class): Replaced by new function lookup_class.
18997 * decl.c (object_type_node, string_type_node): New.
18998 Remove various types that we no longer need.
18999 * expr.c (verify_jvm_instructions): New separate verifier pass.
19000 (push_type, pop_type): New functions for verifier.
19001 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19002 (expand_byte_code): Simplify, since we assume already verified.
19003 (expand_invoke): Now mostly works.
19004 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19005 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19006 * parse.c: Wait to allocate class object until we know its name.
19007 (layout_class): Calculate DECL_VINDEX for each virtual method.
19008 * typeck.c (get_array_type): Rename to ...
19009 (build_java_array_type): ... and provide working implementation.
19010 (build_java_signature): New function - build Java signature of type.
19011 (set_java_signature): New function - cache signature with type.
19012 (lookup_java_method): New function.
19014 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19016 * class.c (ident_subst): Take extra SUFFIX parameter.
19017 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19018 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19019 (build_class_ref): Actually implement.
19020 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19021 * decl.c (builtin_function): New.
19022 (init_decl_processing): Update for current Kaffe. Declare some
19023 builtin Kaffe functions.
19024 * expr.c (build_address_of): New.
19025 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19026 Renamed (from expand_java_new etc), and added working implementations.
19027 (build_field_ref): Now also handle static fields.
19028 (expand_invoke): Implement invokestatic, and start implement rest.
19029 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19030 * javaop.def: Rename invokevirt -> invokevirtual.
19031 * lang.c (use_handles): Removed.
19032 * parse.c: Add support for ConstantValue attribute.
19033 Handle nested loading of a class. (JPOOL_UTF): New.
19035 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19037 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19039 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19041 * Make-lang.in (java.install-man): New empty rule.
19042 * typeck.c (set_local_type): New function.
19043 * expr.c (STORE_INTERNAL): Call find_local_variable,
19044 not find_stack_slot. Call set_local_type.
19046 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19048 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19049 and building RECORD_TYPE CONSTRUCTORs.
19050 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19052 * lang.c (use_handles): Change the default to 0.
19053 * decl.c: Define and build class_type, field_type, utf8const_type.
19054 * class.c (make_class_data, make_field_value,
19055 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19056 hashUtf8String, strLengthUtf8, mangled_classname:
19057 Functions to build reflective data structures.
19058 * parse.c (yyparse): Call make_class_data.
19060 * jcf-io.c (open_class, find_classfile): New functions.
19061 * jcf-dump.c: Support reading classfile from explicitly-named
19062 class file (without CLASSPATH searching).
19064 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19066 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19067 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19068 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19069 (get_constant): Now trivial for CONSTANT_Utf8.
19071 * jcf.h: Make NEW_CPOOL the default.
19072 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19074 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>