1 2005-06-12 Per Bothner <per@bothner.com>
3 * class.c (inherits_from_p): Do load_class if needed.
5 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
8 * java-tree.h (parse_error_context): Move...
9 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
10 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
11 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
13 2005-06-08 Roger Sayle <roger@eyesopen.com>
15 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
17 2005-06-06 Jakub Jelinek <jakub@redhat.com>
19 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
20 msgid for argument name.
21 * gjavah.c (error): Likewise.
22 * java-tree.h (parse_error_context): Likewise.
23 * parse.y (parse_error_context, parse_warning_context,
24 issue_warning_error_from_context): Likewise.
26 2005-06-01 Tom Tromey <tromey@redhat.com>
29 * class.c (build_static_field_ref): Don't fold constant fields if
30 current class is from a .class file and we're using indirect
33 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
35 * java/verify-glue.c: Don't include errors.h and include toplev.h.
36 * java/Make-lang.in: Updates dependencies.
38 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
41 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
42 NESTED_FIELD_ACCESS_IDENTIFIER_P.
43 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
44 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
45 * jcf-write.c (generate_classfile): Use
46 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
47 OUTER_FIELD_ACCESS_IDENTIFIER_P.
48 * parse.y (build_outer_field_access): Rename to
49 build_nested_field_access. Support static fields and outer-to-inner
51 (outer_field_access_p): Rename to nested_field_access_p. Support
52 static fields and generalise to outer-to-inner class and sibling
54 (outer_field_expanded_access_p): Rename to
55 nested_field_expanded_access_p and support static fields.
56 (outer_field_access_fix): Rename to nested_field_access_fix and
57 support static fields.
58 (build_outer_field_access_expr): Rename to
59 build_nested_field_access_expr and support static fields.
60 (build_outer_field_access_methods): Rename to
61 build_nested_field_access_methods and support static fields. For
62 static fields, generate accessors without class instance parameters.
63 (build_outer_field_access_method): Rename to
64 build_nested_field_access_method and support static fields.
65 (build_outer_method_access_method): Use
66 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
67 OUTER_FIELD_ACCESS_IDENTIFIER_P.
68 (resolve_expression_name): Consider static field accesses across
70 (resolve_qualified_expression_name): Likewise.
71 (java_complete_lhs): Use nested_field_access_fix instead of
72 outer_field_access_fix.
73 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
74 Use nested_field_expanded_access_p instead of
75 outer_field_expanded_access_p. Use nested_field_access_fix instead
76 of outer_field_access_fix.
77 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
78 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
80 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
82 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
83 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
84 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
85 MINOR_BINARYCOMPAT_ABI_VERSION): New.
86 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
87 (parse_version): Calculate version ID using new method. Use bit-flags
88 for flag_indirect_dispatch and flag_bootstrap_classes.
90 2005-05-25 Richard Henderson <rth@redhat.com>
93 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
94 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
95 DECL_CONTEXT; avoid pushdecl_top_level.
96 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
97 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
98 (layout_class_method): Likewise.
99 * decl.c (java_mark_cni_decl_local): New.
100 (java_mark_class_local): Use it.
101 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
102 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
103 (struct lang_decl_func): Add local_cni;
104 (struct lang_decl_var): Add class_field, vtable.
105 (java_mangle_decl): Declare.
106 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
107 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
108 (mangle_obstack_1): New.
109 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
110 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
111 lhd_set_decl_assembler_name for things that don't need mangling.
112 (mangle_class_field): Rename from java_mangle_class_field, make
113 static, don't call init_mangling or finish_mangling.
114 (mangle_vtable): Similarly.
115 (mangle_local_cni_method_decl): New.
116 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
117 gcc_assert, and MANGLE_RAW_STRING.
118 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
120 2005-05-25 DJ Delorie <dj@redhat.com>
122 * class.c (set_constant_value): Move warning control from if() to
125 2005-05-24 Richard Henderson <rth@redhat.com>
127 * builtins.c (define_builtin): Don't call make_decl_rtl.
128 * constants.c (build_constant_data_ref): Likewise.
129 * class.c (build_utf8_ref): Likewise.
130 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
131 (get_dispatch_table, layout_class_method): Likewise.
132 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
134 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
135 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
136 to determine if we need a non-zero address.
137 * decl.c (builtin_function): Don't call make_decl_rtl.
138 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
139 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
140 * resource.c (compile_resource_data): Likewise.
141 * parse.y (resolve_field_access): Re-word comment to avoid
144 2005-05-24 Richard Henderson <rth@redhat.com>
146 * class.c (registered_class): Take it out of class_roots; turn into
148 (register_class): Make static. Don't duplicate decl node. Use
150 (emit_register_classes): Use VEC_iterate. Use output_constant
151 instead of assemble_integer. Don't call mark_decl_referenced
153 * java-tree.h (register_class): Remove decl.
155 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
159 * parse.y (register_package, package_list): Remove.
160 (package_declaration): Do not call register_package.
161 (do_resolve_class): Do not use package_list.
163 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
165 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
168 2005-05-15 Tom Tromey <tromey@redhat.com>
171 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
174 2005-05-12 Aaron Luchko <aluchko@redhat.com>
176 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
178 2005-05-11 Tom Tromey <tromey@redhat.com>
180 * gcj.texi (Code Generation): Document -fbootstrap-classes.
181 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
182 (parse_version): Use it.
183 * lang.opt (-fbootstrap-classes): New option.
185 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
188 * class.c (maybe_layout_super_class): Look for imports in this_class.
189 * parse.h (ctxp_for_generation_last): New.
190 (do_resolve_class): Add a parameter.
191 * parse.y (ctxp_for_generation_last): New.
192 (java_pop_parser_context): Add at end of list.
193 (find_in_imports, find_in_imports_on_demand): Look in ctxp
194 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
195 the given type are NULL.
196 (do_resolve_class): Look into the imports of the new second parameter.
197 Adjust recursive calls.
198 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
199 calls to do_resolve_class.
200 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
201 (java_complete_class): Do not do that here.
203 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
206 * Make-lang.in (java): Add gjnih.
207 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
208 (GJNIH_OBJS): New variable.
209 (gjnih$(exeext)): New target.
210 (JAVA_MANFILES): Add gjnih.1.
211 (java.uninstall): Add gjnih.1.
212 (java.mostlyclean): Add gjnih.
213 (java.maintainer-clean): Add gjnih.1.
214 (java/gjavah-jni.o): New target.
215 (.INTERMEDIATE): Add gjnih.pod.
216 (gjnih.pod): New target.
217 * config-lang.in (stagestuff): Add gjnih.
218 * gcj.texi (Top): Add gjnih node.
219 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
220 -bootclasspath options.
221 (Invoking gjnih): New node.
222 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
223 (TOOLNAME): New macro.
224 (error): Replace hard-coded gcjh with TOOLNAME.
225 (process_file): Likewise.
228 (help): Likewise. Add help output for -force, -old, -trace and -J
230 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
231 (options): Add force, old, trace and J fields.
232 (main): Handle -force, -old, -trace and -J options.
234 2005-05-03 Tom Tromey <tromey@redhat.com>
237 * gjavah.c (main): Unlink output file on error.
239 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
241 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
244 2005-04-29 Tom Tromey <tromey@redhat.com>
246 * expr.c (build_jni_stub): Updated for change to build_block.
248 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
250 * expr.c (force_evaluation_order): Declare 'saved' earlier.
252 2005-04-28 Andrew Haley <aph@redhat.com>
255 * java-tree.h (soft_resolvepoolentry_node): New.
256 (alloc_constant_fieldref): Declare.
257 * expr.c (expand_java_field_op): Don't call class_init for
258 accesses to static fields with indirect dispatch.
259 * builtins.c (initialize_builtins): Add "__builtin_expect".
260 * decl.c (soft_resolvepoolentry_node): New variable.
261 (java_init_decl_processing): Create a decl for
262 "_Jv_ResolvePoolEntry".
263 * class.c (build_fieldref_cache_entry): New function.
264 (build_static_field_ref): Rewrite for indirect dispatch.
265 * constants.c (find_name_and_type_constant_tree): New function.
266 (alloc_constant_fieldref): Likewise.
267 (build_constants_constructor): Handle CONSTANT_Fieldref and
268 CONSTANT_NameAndType.
271 * expr.c (force_evaluation_order): Convert outgoing args smaller
274 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
276 * gcj.texi (libgcj Runtime Properties): Remove obsolete
277 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
278 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
280 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
282 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
283 to `unlock_stream' with `unlock_std_streams'.
285 2005-04-25 Jakub Jelinek <jakub@redhat.com>
287 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
288 instead of just expr.h.
290 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
292 * gjavah.c (main): Unlock the stdio streams.
293 * jcf-dump.c (main): Likewise.
294 * jv-scan.c (main): Likewise.
295 * jvgenmain.c (main): Likewise.
297 2005-04-23 DJ Delorie <dj@redhat.com>
299 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
300 parse.y: Adjust warning() callers.
302 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
304 * gcj.texi (Object fields): Change "Integer" to "Int" in example
307 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
309 * gcj.texi: Fix typos and bogus example.
311 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
313 * except.c: Fix a comment typo.
315 2005-04-19 Julian Brown <julian@codesourcery.com>
317 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
318 indirect dispatch with PIC.
320 2005-04-18 Andrew Haley <aph@redhat.com>
322 * java-except.h (struct eh_range.handler): Remove unused field.
323 (handle_nested_ranges): Remove function declaration.
324 (sanity_check_exception_range): Add function declaration.
325 * verify.c (verify_jvm_instructions): Remove call to
326 handle_nested_ranges.
327 * verify-glue.c (verify_jvm_instructions_new): Call
328 sanity_check_exception_range.
329 * except.c (link_handler, eh_range_freelist, link_handler,
330 handle_nested_ranges): Remove.
331 (add_handler): Rewrite.
332 (sanity_check_exception_range): New function.
333 (print_ranges): New function.
335 2005-04-13 Julian Brown <julian@codesourcery.com>
337 * decl.c (finish_method): Give methods once-only linkage.
339 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
341 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
343 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
345 * java-tree.h: Don't use PARAMS().
347 2005-04-07 Per Bothner <per@bothner.com>
349 * class.c (push_class): By default, suppress debug output.
350 (finish_class): Enable debug output for classes we're emitting.
352 2005-04-07 Andrew Haley <aph@redhat.com>
354 * gcj.texi: Correct gcj-dbtool instructions.
356 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
358 * gcj.texi: Fix a typo.
359 * lang.c: Fix a comment typo.
361 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
363 * gcj.texi (Invoking gij): Add descriptions of new -X options.
364 Mention recognized-and-ignored compatibility options.
365 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
367 (About CNI): Add Memory allocation section.
369 2005-04-01 Tom Tromey <tromey@redhat.com>
371 * decl.c (java_init_decl_processing): Fix types of
372 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
373 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
374 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
376 2005-03-31 Jan Hubicka <jh@suse.cz>
378 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
379 * class.c: Include cgraph.h
380 (make_local_functoin_alias): Mark aslias as needed.
381 * resource.c: Include cgraph.h
382 (compile_resource_data): Go via cgraph interface.
384 2005-03-30 Ian Lance Taylor <ian@airs.com>
386 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
388 2005-03-30 Tom Tromey <tromey@redhat.com>
390 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
391 inner_class_info_index==0 or outer_class_info_index==0.
393 2005-03-29 Tom Tromey <tromey@redhat.com>
395 * gcj.texi (libgcj Runtime Properties): Document
396 gnu.gcj.runtime.endorsed.dirs.
398 2005-03-24 Anthony Green <green@redhat.com>
400 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
403 2005-03-23 Tom Tromey <tromey@redhat.com>
405 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
406 (parse_version): Use it.
408 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
410 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
412 2005-03-18 Andrew Haley <aph@redhat.com>
415 * decl.c (update_aliases): Don't update variables that are about
417 (maybe_poplevels): Add comment.
419 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
422 * jcf-parse.c (duplicate_class_warning): New function.
423 (java_parse_file): Call duplicate_class_warning if
424 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
425 (parse_zip_file_entries): Likewise. Also set
426 CLASS_FROM_CURRENTLY_COMPILED_P.
428 2005-03-16 Andrew Haley <aph@redhat.com>
430 * expr.c (expand_java_arrayload): Don't generate a
431 NullPointerException based on the type of the node.
432 (build_java_array_length_access): Likewise.
434 2005-03-15 Zack Weinberg <zack@codesourcery.com>
436 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
438 2005-03-11 Tom Tromey <tromey@redhat.com>
440 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
441 (libgcj Runtime Properties): Document the default .db.
443 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
446 * parse.y (checks_throws_clauses): Check exceptions list even when
447 the base class does not come from a source file being compiled.
448 (java_complete_lhs): Remove unused variable 'wfl'.
450 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
453 * decl.c (finish_method): Emit _Jv_InitClass for private static
454 methods inside inner classes as well.
456 2005-03-08 Julian Brown <julian@codesourcery.com>
457 * Revert patch from 2005-03-08 for causing bootstrap failure on
460 2005-03-08 Julian Brown <julian@codesourcery.com>
462 * decl.c (finish_method): Give methods once-only linkage.
464 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
466 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
468 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
470 * verify-glue.c (vfy_is_assignable_from): Perform static check using
471 can_widen_reference_to if the C++ ABI is in use.
472 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
473 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
474 type_isresolved, init_state, set_pc, state_get_pc,
475 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
476 (verify_fail): Report the current PC from the verifier context.
477 (free_state): Remove #if 0 block to enable this function.
478 (free_verifier_context): Call free_state on state_list iterator
479 values before freeing them.
480 * expr.c (pop_type_0): Pop correct type for error message when stack
481 contains a multi-word type.
483 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
485 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
486 for known NULL array length access.
488 2005-03-07 Tom Tromey <tromey@redhat.com>
490 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
492 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
494 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
495 typeck.c: Update copyright.
497 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
500 * xref.c, xref.h: Remove file.
501 * Make-lang.in (java/xref.o): Remove.
502 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
503 * lang.c (flag_emit_xref): Remove definition.
504 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
505 * typeck.c (convert): Remove use of do_not_fold.
506 * parse.y (do_not_fold): Remove definition.
507 (parser grammar): Remove xref code.
508 (maybe_create_class_interface_decl, create_class): Likewise.
509 (register_fields, method_header, finish_method_declaration): Likewise.
510 (declare_local_variables, source_end_java_method): Likewise.
511 (java_complete_expand_classes): Do not set do_not_fold.
512 (java_complete_expand_method): Remove xref code.
513 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
514 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
515 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
516 (patch_synchronized_statement, patch_throw_statement): Likewise.
517 (maybe_build_class_init_for_field): Likewise.
519 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
521 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
522 instead of IS_NON_TYPE_CODE_CLASS.
524 2005-03-04 Andrew Haley <aph@redhat.com>
527 * class.c (set_method_index): Don't set method_index if it is
529 (layout_class_method): Don't complain about "non-static method foo
530 overrides static method" in the case of indirect dispatch.
532 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
534 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
536 * Make-lang.in: Don't elide warnings in jcf-io.c.
538 2005-03-01 Per Bothner <per@bothner.com>
541 * check-init.c (wfl): Remove static.
542 (final_assign_error, check_init): Replace calls to parse_error_context
544 (check_init): Save, set, and restore input_location for each exp.
546 2005-03-01 Per Bothner <per@bothner.com>
548 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
549 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
550 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
552 2005-03-01 Per Bothner <per@bothner.com>
554 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
556 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
559 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
562 2005-02-22 Tom Tromey <tromey@redhat.com>
565 * verify-impl.c (EITHER): New define.
566 (types_compatible): Handle it.
567 (check_field_constant): Use it.
569 2005-02-18 Tom Tromey <tromey@redhat.com>
572 * verify-impl.c (types_equal): Fixed test.
575 * verify-glue.c (vfy_class_has_field): New function.
576 * verify.h (vfy_class_has_field): Declare.
577 * verify-impl.c (check_field_constant): Added 'putfield'
579 (verify_instructions_0): Updated.
580 (types_equal): New function.
582 2005-02-14 Tom Tromey <tromey@redhat.com>
585 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
586 stack effect of multianewarray.
588 2005-02-14 Andrew Haley <aph@redhat.com>
591 * expr.c (expand_byte_code): Call promote_arguments().
592 (promote_arguments): New function.
593 * decl.c (check_local_unnamed_variable): Remove special case for
595 (find_local_variable): Promote all boolean types to int
596 when searching for local variable decls.
598 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
600 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
601 parse-scan.y: Update copyright.
603 2005-02-11 Per Bothner <per@bothner.com>
606 * parse-scan.y (input_location): Remove variable.
607 (main_input_filename): New - replaces input_filename, which isn't
608 settable if USE_MAPPED_LOCATION.
609 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
610 so we don't reference input_location or wfl_operator in that case.
611 * jv-scan.c (expand_location): Remove - no longer used.
612 (main): Set main_input_filename rather than input_filename.
614 2005-02-09 Richard Henderson <rth@redhat.com>
616 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
617 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
619 2005-02-08 Marcin Dalecki <martin@dalecki.de>
621 * expr.c (add_type_assertion): Use the proper enumeration type,
622 since this is what htab_find_slot() is expecting.
624 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
626 * gcj.texi: Update copyright dates.
628 2005-02-02 Tom Tromey <tromey@redhat.com>
630 * gcj.texi (libgcj Runtime Properties): Default library_control
633 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
636 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
637 (modifiers) when square brackets are present in a declaration for
639 * jv-scan.c (main): Set input_filename and input_line.
641 2005-02-01 Tom Tromey <tromey@redhat.com>
644 * gjavah.c (get_field_name): Don't override name for JNI header.
646 2005-02-01 Roger Sayle <roger@eyesopen.com>
648 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
649 of unsigned types using iushr and lushr JVM bytecodes.
651 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
654 * gjavah.c (jni_print_float): Do not emit floating-point
655 initialiser for a static final field.
656 (jni_print_double): Likewise.
658 2005-02-01 Mark Mitchell <mark@codesourcery.com>
661 2005-01-31 Mark Mitchell <mark@codesourcery.com>
662 * gjavah.c (print_field_info): Mark static data members of
663 floating-point type with "__extension__".
665 2005-01-31 Mark Mitchell <mark@codesourcery.com>
667 * gjavah.c (print_field_info): Mark static data members of
668 floating-point type with "__extension__".
670 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
673 * parse.y (build_string_concatenation): Remove redundant if.
674 (patch_conditional_expr): Attempt to patch_string() the condition
675 of a ?: as well, in addition to its other operands.
677 2005-01-25 Tom Tromey <tromey@redhat.com>
679 * Make-lang.in (java/java-tree-inline.o): Removed.
681 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
684 * parse.y (patch_binop): Allow comparisons against NULL only
685 if the other operand is of a reference type.
687 2005-01-24 Tom Tromey <tromey@redhat.com>
689 * java-tree.h (gcj_abi_version): Declare.
690 * class.c (make_class_data): Push gcj_abi_version into "next"
691 field. Renamed field.
692 * decl.c (gcj_abi_version): New global.
693 (parse_version): New function.
694 (java_init_decl_processing): Call it. Renamed 'next' field.
696 (GCJ_BINARYCOMPAT_ADDITION): New define.
698 2005-01-24 Roger Sayle <roger@eyesopen.com>
701 * jcf-write.c (generate_bytecode_insns): Conversions between
702 integer types of the same precision shouldn't generate widening
703 or narrowing conversion bytecodes.
705 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
707 * java-except.h, java-tree.h: Remove unused prototypes.
709 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
712 * jcf-write.c (perform_relocations): Don't call memcpy if source
713 and destination are the same.
715 2005-01-17 Tom Tromey <tromey@redhat.com>
717 * verify-impl.c (get_short): Sign extend.
720 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
722 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
725 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
727 * verify.c: Revert to the version before the BC-ABI merge.
729 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
732 * check-init.c (check_init): Take care of references that do not
733 have an explicit final variable declaration (e.g. array length
734 access) for pre/post in/de-crement operators.
736 2005-01-08 Mark Wielaard <mark@klomp.org>
738 * parse.y (process_imports): Allocate (and free) original_name only
739 when not already defined.
740 * jcf-parse.c (read_class): Free results of find_class() and
742 (java_parse_file): Keep pointer to head of file_list and free when
743 done. Free result of lrealpath().
745 2005-01-05 Tom Tromey <tromey@redhat.com>
747 * gcj.texi (Standard Properties): java.ext.dirs is now used.
749 2004-12-20 Andrew Haley <aph@redhat.com>
751 * typeck.c: Use fold_convert for ints and booleans.
753 2004-12-17 Andrew Haley <aph@redhat.com>
756 * typeck.c (convert): Use a CONVERT_EXPR when converting to
757 BOOLEAN_TYPE or CHAR_TYPE.
758 (convert_to_boolean, convert_to_char) : Remove.
759 * convert.h (convert_to_boolean, convert_to_char) : Remove.
760 * expr.c (expand_load_internal): Do type conversion if type is not
763 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
766 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
769 2004-12-07 Andrew Haley <aph@redhat.com>
772 * jcf-parse.c (load_class): Remove sanity test for missing inner
775 2004-12-06 Tom Tromey <tromey@redhat.com>
777 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
778 (java.uninstall): Likewise.
779 (java.maintainer-clean): Likewise.
780 (.INTERMEDIATE): Likewise.
781 (java.install-man): Likewise.
782 (gcj-dbtool.pod): New target.
783 * gcj.texi (Code Generation): Document -findirect-dispatch.
784 (libgcj Runtime Properties): Document
785 gnu.gcj.precompiled.db.path.
786 (Top): Link to "Invoking gcj-dbtool".
788 2004-12-06 Tom Tromey <tromey@redhat.com>
791 * java-tree.h (extract_field_decl): Declare.
792 * parse.y (extract_field_decl): Renamed from
793 strip_out_static_field_access_decl. No longer static.
794 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
796 2004-12-03 Tom Tromey <tromey@redhat.com>
798 * lang.c (flag_new_verifier): Define.
799 (java_post_options): Set flag_new_verifier if indirect dispatch
801 * lang.opt (fnew-verifier): Removed.
803 2004-12-03 Tom Tromey <tromey@redhat.com>
806 * Make-lang.in (java.install-common): Only install transformed
807 gcjh if gcj-cross exists.
809 2004-12-03 Andrew Haley <aph@redhat.com>
812 * except.c (link_handler): Patch 'outer' field of siblings of the
813 range we're demoting.
815 2004-12-03 Andrew Haley <aph@redhat.com>
818 * class.c (layout_class_method): Don't fail to override a method
819 simply because it has DECL_ARTIFICIAL set.
821 2004-12-02 Tom Tromey <tromey@redhat.com>
824 * parse.y (craft_constructor): Special case null_pointer_node.
826 2004-12-02 Tom Tromey <tromey@redhat.com>
829 * java-gimplify.c (java_gimplify_expr): Don't call
830 SET_EXPR_LOCATION unless wrapped tree is an expression.
832 2004-11-27 Per Bothner <per@bothner.com>
834 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
835 Fix fencepost error in 'i', which got executed one too many times.
836 Also, fold memcpy into explicit loop, as originally intended.
837 Also, free temporary 'buf' which otherwise leaks.
839 2004-11-27 Per Bothner <per@bothner.com>
841 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
842 local static variables if not USE_MAPPED_LOCATION.
844 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
846 * class.c, decl.c, expr.c: Fix comment typos.
848 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
851 * decl.c (end_java_method): Call
852 attach_init_test_initialization_flags on all the init_decls.
853 * parse.y (attach_init_test_initialization_flags): Move to ...
854 * expr.c (attach_init_test_initialization_flags): here and
855 support BIND_EXPR also.
856 * java-tree.h (attach_init_test_initialization_flags): Prototype.
857 * jcf-parse.c (parse_class_file): Don't disable class init
860 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
862 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
865 2004-11-24 Richard Henderson <rth@redhat.com>
867 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
868 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
870 2004-11-24 Tom Tromey <tromey@redhat.com>
872 * verify.c (defer_merging): Don't use C++-style comment.
873 * verify.h (java_opcode): Added java_opcode_end.
874 * class.c (build_class_ref): Remove C++ comment and old FIXME.
876 * verify-impl.c (vfy_push_type): Removed bogus "return".
877 (initialize_stack): Use vfy_alloc and vfy_free.
878 (verify_instructions_0): Likewise.
880 * Merged gcj-abi-2-dev-branch to trunk.
882 2004-11-24 Andrew Haley <aph@redhat.com>
884 * jcf-parse.c (parse_class_file): Set file_start_location.
886 2004-11-10 Tom Tromey <tromey@redhat.com>
888 * class.c (make_field_value): Don't call build_static_field_ref.
889 (build_static_field_ref): Don't emit direct references when using
892 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
893 -verbose:class into man page synopsis.
895 2004-11-09 Tom Tromey <tromey@redhat.com>
897 * expr.c (build_java_arraystore_check): Still generate check if
898 element type is itself an array.
900 2004-11-08 Tom Tromey <tromey@redhat.com>
902 * java-tree.h (soft_check_assignment_node): Removed.
903 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
904 * decl.c (java_init_decl_processing): Don't initialize
905 soft_check_assignment_node.
907 2004-11-05 Tom Tromey <tromey@redhat.com>
909 * class.c (layout_class_methods): Don't add Miranda methods when
910 using indirect dispatch.
912 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
914 * class.c (make_class_data): Call emit_assertion_table to set the
915 'assertion_table' field.
916 (build_signature_for_libgcj): Move here from expr.c.
917 (add_assertion_table_entry): New function. Callback for assertion
919 (emit_assertion_table): New. Take class argument, and generate
920 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
921 * decl.c (init_decl_processing): Define assertion_entry_type record.
922 Push 'assertion_table' class field instead of 'verify'.
923 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
924 (type_assertion_hash): Include 'assertion_code' in hash.
925 (add_type_assertion): Rewritten. Take class and assertion_code
926 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
927 (can_widen_reference_to): Use new add_type_assertion() arguments.
928 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
929 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
930 (verify_identifier_node): Removed.
931 (assertion_entry_type, assertion_table_type): New.
932 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
933 assertion code definitions.
934 (struct type_assertion): Add assertion_code. Rename 'source_type' and
935 'target_type' to 'op1' and 'op2'.
936 (add_type_assertion): Declare.
937 (lang_printable_name_wls): Remove unused definition.
938 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
939 to emit runtime assertion.
940 (vfy_note_stack_type): Clean up non-C90 declarations.
941 (vfy_note_local_type): Likewise.
942 * verify.h (vfy_is_assignable_from): Declare.
943 * verify-impl.c (is_assignable_from_slow): Remove unused function.
944 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
945 instead of is_assignable_from_slow().
946 (types_compatible): Reinstate ref_compatible() call.
948 2004-11-04 Tom Tromey <tromey@redhat.com>
950 * class.c (build_static_field_ref): Reverted previous patch.
952 * class.c (build_static_field_ref): Don't emit direct references
953 when using indirect dispatch.
955 2004-11-03 Tom Tromey <tromey@redhat.com>
957 * expr.c (expand_java_arrayload): Set lhs_type_node.
958 (expand_java_arraystore): Set rhs_type_node.
960 2004-11-02 Tom Tromey <tromey@redhat.com>
962 * jcf-parse.c (compute_class_name): Use filename length from zip
963 directory, not strlen.
965 * expr.c (expand_invoke): Mark new interface methods as abstract.
967 2004-11-01 Tom Tromey <tromey@redhat.com>
969 * verify-impl.c (push_jump): Removed check for uninitialized
971 (push_exception_jump): Likewise.
972 (handle_ret_insn): Likewise.
973 (handle_jsr_insn): Likewise.
974 (state_check_no_uninitialized_objects): Removed.
976 * decl.c (check_local_unnamed_variable): Recognize
977 promoted-to-int parameters when using the new verifier.
978 * expr.c (expand_java_arraystore): Explicitly request array type
979 when using new verifier.
980 (expand_java_arrayload): Likewise.
981 (invoke_build_dtable): Don't pass object_type_node as
982 expression argument to build_java_indirect_ref.
983 (build_java_check_indexed_type): Do nothing.
984 (build_java_arraystore_check): Handle case where array doesn't
986 (build_java_array_length_access): Likewise.
987 (expand_invoke): Handle case where interface overrides a method
989 (pop_type_0): Always succeed for reference types.
990 (process_jvm_instruction): Don't pop a value in a dead
992 (pop_arguments): Convert arguments to correct types.
994 2004-10-29 Andrew Haley <aph@redhat.com>
996 * jcf-parse.c (give_name_to_class): Remove line that was
999 2004-10-29 Andrew Haley <aph@redhat.com>
1001 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1003 2004-10-20 Andrew Haley <aph@redhat.com>
1005 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1007 2004-10-26 Tom Tromey <tromey@redhat.com>
1009 * verify.h (vfy_notify_verified): Removed.
1010 * verify-glue.c (vfy_notify_verified): Removed.
1012 2004-10-26 Tom Tromey <tromey@redhat.com>
1014 * verify-impl.c (debug_print_state): Declare `i' before code.
1015 (merge_types): Modify `t' when it is null_type.
1017 2004-10-26 Tom Tromey <tromey@redhat.com>
1019 * verify-impl.c (type_print): Renamed from print. Now static and
1021 (debug_print_state): Use type_print.
1023 2004-10-25 Tom Tromey <tromey@redhat.com>
1025 * expr.c (build_invokeinterface): Compute correct offset for
1026 index into interface methods.
1028 2004-10-20 Tom Tromey <tromey@redhat.com>
1030 * java-tree.h (verify_jvm_instructions_new): Declare.
1032 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1035 * verify-impl.c (verify_instructions): Correctly handle wide
1037 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1038 (vfy_get_component_type): Strip pointer types.
1039 (vfy_find_class): Use get_type_from_signature. Strip pointer
1041 Include java-except.h.
1043 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1045 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1046 vfy_push_type_t, set_variable, add_new_state, merge_into,
1047 handle_jsr_insn, branch_prepass, check_class_constant,
1048 check_wide_constant, get_one_type, compute_static_types,
1049 verify_instructions_0): Clean up C99 declarations after statements.
1051 2004-10-20 Tom Tromey <tromey@redhat.com>
1053 * verify-impl.c (merge_refs): Compare reference against iterator,
1056 * verify-glue.c (vfy_tag): Mask off resolved flag.
1058 2004-10-19 Tom Tromey <tromey@redhat.com>
1060 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1061 (init_state_with_stack): Initialize `this_type' in state.
1062 (verify_method): Use debug_print.
1063 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1064 (vfy_note_stack_depth): Reverted last patch.
1065 (vfy_note_stack_type): Note pointer to Object, not Object.
1066 (vfy_note_local_type): Likewise.
1068 * verify.h (vfy_note_instruction_seen): Declare.
1069 * verify-glue.c (verify_jvm_instructions_new): Set
1070 BCODE_EXCEPTION_TARGET on target instruction.
1071 (vfy_note_instruction_seen): New function.
1072 * verify-impl.c (FLAG_INSN_SEEN): New define.
1073 (verify_instructions_0): Set flag on instruction. Save state for
1075 (verify_instructions): Call vfy_note_instruction_seen.
1077 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1078 (verify_jvm_instructions_new): Call method_init_exceptions,
1079 add_handler, and handle_nested_ranges.
1080 * verify-impl.c (verify_method): Return 1 on success.
1081 (verify_instructions_0): Save the state at PC=0.
1083 * verify-impl.c (init_type_from_class): Set is_resolved and
1084 ref_next on new ref_intersection.
1085 (init_type_from_string): Likewise.
1087 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1089 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1090 if flag_new_verifier is set.
1091 * java-tree.h (flag_new_verifier): Declare.
1092 * lang.opt (fnew-verifier): New option.
1093 * verify-impl.c: Work around namespace pollution by undef'ing
1095 (struct verifier_context): Make 'bytecode' const.
1096 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1097 (types_compatible): For the BC-ABI, always consider reference types
1099 (check_class_constant): Use vfr->current_class.
1100 (check_constant): Likewise.
1101 (check_wide_constant): Likewise.
1102 (check_field_constant): Check for 'L' at start of type name.
1103 (get_one_type): Return pointer instead of type. Set type result in
1104 caller via passed type pointer.
1105 (compute_argument_types): Update to use new get_one_type arguments.
1106 (compute_return_type): Likewise.
1107 (make_verifier_context): New. Allocate and initialize 'vfr'.
1108 (free_verifier_context): New. Free 'vfr' and its contents.
1109 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1110 and free_verifier_context.
1112 2004-10-15 Tom Tromey <tromey@redhat.com>
1114 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1115 * verify.h (vfy_fail): Fixed formatting.
1117 * verify-impl.c (vfr): Fixed comment formatting.
1118 (collapse_type): New function.
1119 (verify_instructions): Notify compiler about type map.
1120 * verify.h (vfy_note_stack_depth): Updated.
1121 (vfy_note_stack_type): Likewise.
1122 (vfy_note_local_type): Likewise.
1123 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1125 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1126 state. Added `method' argument.
1127 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1129 (vfy_note_local_type): New function.
1130 (vfy_unsuitable_type): Likewise.
1131 (vfy_return_address_type): Likewise.
1132 (vfy_null_type): Likewise.
1134 * verify.h (VFY_IN_GCC): Removed.
1135 (VFY_WANT_TYPEMAP): Removed.
1136 * verify-impl.c (verify_instructions_0): Removed useless "\".
1137 (struct state) <next>: Uncomment.
1139 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1141 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1144 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1146 * Make-lang.in (verify.o): Re-enabled this target.
1147 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1148 (vfy_get_interface): Likewise.
1149 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1150 * verify.h (verify_jvm_instructions_new): Declare.
1151 * verify-impl.c (free_state): Temporarily comment out unused
1154 2004-10-06 Tom Tromey <tromey@redhat.com>
1156 * java-tree.h (JV_STATE_READ): New enum value.
1158 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1160 * verify.h: New file.
1162 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1164 * verify-impl.c, verify-glue.c, verify.h: New files.
1165 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1167 2004-09-24 Andrew Haley <aph@redhat.com>
1169 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1170 for a slot if it's of pointer type.
1172 2004-09-14 Tom Tromey <tromey@redhat.com>
1174 * class.c (make_class_data): Correctly initialize "state" field.
1175 Initialize "engine" field.
1176 * decl.c (java_init_decl_processing): Add "engine" field.
1178 2004-09-10 Andrew Haley <aph@redhat.com>
1181 * expr.c (build_invokeinterface): Use fast method for interface
1183 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1184 JTI_ITABLE_PTR_TYPE.
1185 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1186 (emit_symbol_table): Add new arg, element_size.
1187 * decl.c (java_init_decl_processing): Initialize Class.itable.
1188 * class.c (GEN_TABLE): New macro.
1189 (gen_indirect_dispatch_tables): Use it. Add itable.
1190 (make_class_data): Add new arg for emit_symbol_table().
1192 (add_miranda_methods): Make sure search_class has been parsed.
1193 (emit_symbol_table): Add new arg, element_size.
1195 2004-09-06 Andrew Haley <aph@redhat.com>
1197 * verify.c (merge_types): Return Object for all merges of
1199 * expr.c (add_type_assertion): Don't generate assertions when
1200 source type is array of Object.
1202 2004-09-03 Andrew Haley <aph@redhat.com>
1204 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1206 * lang.c (java_post_options): Force flag_verify_invocations if
1207 we're not using indirect dispatch.
1209 * expr.c (pop_type_0): Move test for interfaces before call to
1210 can_widen_reference_to().
1211 (build_signature_for_libgcj): Remove generation of canonical array
1213 (add_type_assertion): Canonicalize both arrays.
1214 Don't assert that type X can be assigned to Object.
1215 Don't assert that type X an be assigned to type X.
1216 Don't assert that Object can be assigned to type X.
1217 (can_widen_reference_to): Warn whenever we generate an assertion.
1218 (process_jvm_instruction): Use throwable_type_node for the type of
1221 2004-09-01 Andrew Haley <aph@redhat.com>
1223 * decl.c (java_init_decl_processing): Change
1224 verify_identifier_node to "__verify".
1225 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1226 * java-tree.h (verify_identifier_node): Change to "__verify".
1228 * expr.c (build_signature_for_libgcj): New function.
1229 (add_type_assertion): Use it to construct signatures for
1230 source_type and target_type.
1232 2004-08-27 Andrew Haley <aph@redhat.com>
1234 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1235 (verify_identifier_node): New.
1236 (TYPE_VERIFY_METHOD): New.
1237 (struct type_assertion): New type.
1238 * expr.c (type_assertion_eq): New function.
1239 (type_assertion_hash): New function.
1240 (add_type_assertion): New function.
1241 (can_widen_reference_to): Call add_type_assertion().
1242 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1243 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1244 (finish_class): Output TYPE_VERIFY_METHOD (type).
1246 * decl.c (end_java_method): Nullify unused fields.
1248 2004-08-17 Andrew Haley <aph@redhat.com>
1250 * verify.c (defer_merging): Quieten.
1251 * jcf-parse.c (load_class): Only try to open a class file if it's
1252 java.lang.Object or if it's part of the current compilation.
1253 Check that the class we just tried to load is the class we just
1255 (java_parse_file): Set flag_verify_invocations off if we're
1256 compiling from .class.
1257 (parse_zip_file_entries): Abort if we try to read a dummy class.
1258 * expr.c (can_widen_reference_to): Quieten.
1259 (build_invokevirtual): Abort if we try to invokevirtual an
1261 (expand_invoke): Don't build a non-interface call to an interface.
1262 (build_instanceof): Don't do premature optimization if
1263 flag_verify_invocations is not set.
1264 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1266 (build_static_field_ref): Add correct type conversion for
1268 (add_miranda_methods): Disable generation of Miranda methods for
1270 (layout_class_method): Don't complain about non-static method
1271 overrides static method with dummy classes.
1273 2004-08-13 Tom Tromey <tromey@redhat.com>
1275 * class.c (build_static_field_ref): Re-enable atable lookups for
1278 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1280 2004-08-11 Tom Tromey <tromey@redhat.com>
1282 * gcj.texi (libgcj Runtime Properties): Document new properties.
1284 2004-08-06 Andrew Haley <aph@redhat.com>
1286 * jcf-parse.c (load_class): Check that we really have loaded the
1287 class we're looking for.
1289 2004-07-19 Andrew Haley <aph@redhat.com>
1291 * verify.c (verify_jvm_instructions): Comment change only.
1293 * typeck.c (build_java_array_type): Add size field to array name.
1295 * java-tree.h (LOCAL_SLOT_P): New.
1296 (update_aliases): Add PC argument.
1297 (pushdecl_function_level): New function.
1299 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1300 MODIFY_EXPR, and SAVE_EXPR.
1301 (java_gimplify_modify_expr): New function.
1303 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1304 (expand_iinc): Pass PC to update_aliases().
1305 (STORE_INTERNAL): Likewise.
1306 (process_jvm_instruction): Likewise.
1308 * decl.c (base_decl_map): New variable.
1309 (uniq): New variable.
1310 (update_aliases): Rewrite with more thorough checking.
1311 (debug_variable_p): New function.
1312 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1313 (check_local_named_variable): Delete whole function.
1314 (initialize_local_variable): New function.
1315 (check_local_unnamed_variable): Add checks and comments.
1316 (find_local_variable): Rewrite.
1317 (java_replace_reference): New function.
1318 (function_binding_level): New variable.
1319 (pushdecl_function_level): New function.
1320 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1321 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1322 (start_java_method): Reset uniq. Create base_decl_map. Set
1323 function_binding_level.
1324 (end_java_method): Null unused fields to save memory.
1326 2004-06-29 Andrew Haley <aph@redhat.com>
1328 * except.c (expand_start_java_handler): Push a new binding level.
1329 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1330 register_exception_range() to register where we'll do it.
1331 (expand_end_java_handler): Remove old bogus code. Replace with
1332 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1333 the top of the expression we're curently building.
1334 (maybe_end_try): Delete.
1335 * decl.c (binding_level.exception_range): New field.
1336 (clear_binding_level): Add field exception_range. Reformat.
1337 (poplevel): Call expand_end_java_handler().
1338 (poplevel): Call java_add_stmt only if functionbody is false.
1339 (maybe_poplevels): Don't call maybe_end_try() from here.
1340 (end_java_method): Clear no longer used trees in function decl.
1341 (register_exception_range): New function.
1342 * java-tree.h (register_exception_range, struct eh_range): Declare.
1344 2004-06-22 Andrew Haley <aph@redhat.com>
1346 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1348 * check-init.c (get_variable_decl): Teach check-init about
1349 FIELD_DECLs addressed via the otable.
1350 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1353 2004-05-28 Andrew Haley <aph@redhat.com>
1355 * jcf-parse.c (load_class): Don't try to read a class that we've
1358 * expr.c (build_invokeinterface): Use the old-fashioned way of
1359 doing indirect dispatch: look up interfaces by name.
1360 * java-tree.h (enum java_tree_index): Add
1361 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1362 * decl.c (java_init_decl_processing): Add
1363 soft_lookupinterfacemethodbyname_node.
1365 * gjavah.c (print_method_info): Final methods have vtable entries,
1366 so gjavah needs to output them.
1367 * class.c (layout_class_method): Generate vtable entries for final
1369 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1370 dispatch, even if a method is final.
1372 2004-05-25 Andrew Haley <aph@redhat.com>
1374 * class.c (build_symbol_entry): Convert the names of constructors
1375 to init_identifier_node when generating an entry for the indirect
1378 * expr.c (build_known_method_ref): Generate indirect calls for
1379 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1381 2004-05-24 Andrew Haley <aph@redhat.com>
1383 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1384 atable element is of the right type.
1386 * class.c (build_static_field_ref): Cast pointer to correct type
1389 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1391 * Merged with HEAD as of 20040514. Diff against
1392 gcj-abi-2-merge-20040514.
1394 2004-04-16 Andrew Haley <aph@redhat.com>
1396 * verify.c (check_pending_block): Disable subroutine checks.
1397 (defer_merging): New function.
1398 (merge_types): If types are dummy, use defer_merging to combine them.
1399 (verify_jvm_instructions): If invocation is invokeinterface and
1400 target is dummy, assume target really is an interface.
1402 * parse.y (patch_invoke): Break out call to java_create_object.
1404 * lang.c (flag_verify_invocations): New.
1406 * jcf-parse.c (load_class): If we've already failed to load a
1407 class, don't try again.
1408 (load_class): If we can't find a .class file, don't fail, but emit
1410 (parse_class_file): Don't act on dummy methods.
1412 * java-tree.h (flag_verify_invocations): New.
1414 (lang_type.dummy_class): New field.
1415 (java_create_object): New function.
1416 (METHOD_DUMMY): New.
1418 * expr.c (build_field_ref): Widen field offset.
1419 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1420 that each of its elements is compatible with the one we're
1422 (pop_type_0): Issue a warning to say that we need to generate a
1424 (java_create_object): New function.
1425 (build_field_ref): Only generate hard refs if we're not using
1427 (expand_java_field_op): If we're using !verify_invocations and we
1428 see a missing field, generate a decl for it.
1430 (expand_invoke): If a class doesn't have the method we seek and
1431 we're using !flag_verify_invocations, generate a decl for the
1434 (build_known_method_ref): Always use indirect dispatch via the
1435 atable for static methods.
1437 (expand_java_NEW): Break out object creation into new function,
1440 (can_widen_reference_to): Issue a warning to say that we need to
1441 generate a runtime check.
1443 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1444 (make_method_value): Also use index for interfaces.
1445 (make_class_data): Skip dummy field for inherited data.
1446 Don't build method array for dummy methods.
1447 Set size_in_byte to -1 when using inirect dispatch
1448 Don't build a hard class ref if we don't have a hard ref to our
1449 superclass, or if we're using inirect dispatch.
1450 Null out dispatch tables.
1452 (layout_class_method): Don't complain about non-static method
1453 overrides static method is method is artificial.
1455 (build_static_field_ref): Disable atable references to static
1456 fields for the time being.
1458 (layout_class_methods): Check for CLASS_INTERFACE as
1459 well as CLASS_ABSTRACT.
1461 2004-11-24 Steven Bosscher <stevenb@suse.de>
1463 * class.c (make_class_data): Don't check flag_inline_functions.
1464 * lang.c (flag_really_inline): Remove unused flag.
1465 (java_handle_option): Don't set it here. Remove special handling
1466 of flag_inline_functions for Java.
1467 (java_init): Don't set flag_inline_trees here. Already done...
1468 (java_post_options): ...here. Don't clear flag_inline_functions.
1470 2004-11-24 Steven Bosscher <stevenb@suse.de>
1472 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1473 (java_gimplify_exit_block_expr): New function.
1474 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1476 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1477 (EXIT_BLOCK_EXPR): Likewise.
1478 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1479 (LABELED_BLOCK_BODY): Likewise.
1480 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1481 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1482 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1484 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1485 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1486 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1487 second operand of EXIT_BLOCK_EXPR.
1488 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1490 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1492 2004-11-23 Ben Elliston <bje@au.ibm.com>
1494 * xref.h (xref_flag_value): Remove.
1495 (xref_set_data, xref_get_data): Likewise.
1496 (xref_set_current_fp): Likewise.
1497 (XREF_NONE): Likewise.
1498 (XREF_GET_DATA): Likewise.
1499 * xref.c (xref_flag_value): Remove.
1500 (xref_set_data, xref_get_data): Likewise.
1501 (xref_set_current_fp): Likewise.
1503 2004-11-23 Ben Elliston <bje@au.ibm.com>
1505 * gjavah.c (output_directory): Make static.
1506 (temp_directory): Likewise.
1508 2004-11-15 Tom Tromey <tromey@redhat.com>
1510 * decl.c (instn_ptr_type_node): Removed.
1511 (lineNumbers_ptr_type_node): Removed.
1512 (jint_type): Removed.
1513 (jint_ptr_type): Removed.
1515 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1518 * check-init.c (check_init): Ignore DECL_EXPR.
1519 * expr.c (always_initialize_class_p): Reenable.
1520 (build_class_init): Use a variable to store the decl. Also use
1521 boolean_false_node instead of integer_zero_node.
1522 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1525 2004-11-08 Tom Tromey <tromey@redhat.com>
1528 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1529 generating a JNI header.
1530 (print_field_info): Handle JNI headers.
1531 (jni_print_float): Likewise.
1532 (jni_print_double): Likewise.
1534 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1536 * decl.c (end_java_method): Remove duplicated code.
1538 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1539 Gerald Pfeifer <gerald@pfeifer.com>
1541 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1544 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1547 * class.c: Reinstate 2004-08-18 patch.
1548 (make_local_function_alias): Don't create an alias for extern (native)
1551 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1554 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1555 (make_method_value): Likewise.
1557 2004-10-21 Andrew Haley <aph@redhat.com>
1560 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1562 2004-10-20 Andrew Haley <aph@redhat.com>
1564 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1565 Remove duplicated code block.
1567 2004-10-18 Steven Bosscher <stevenb@suse.de>
1569 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1570 New rules to work around old Bison warnings.
1572 2004-10-17 Steven Bosscher <stevenb@suse.de>
1574 * class.c (ident_subst): Always alloca buffer.
1575 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1576 opcode after including javaop.def.
1577 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1578 conditional expression that exits, to avoid warnings.
1579 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1580 a user of an extension.
1581 * win32-host.c: Move check down to have non-empty file when
1582 WIN32 is not defined.
1584 * Make-lang.in (java-warn): Add STRICT_WARN.
1585 (java/jcf-io.o-warn): Don't have Werror for this file.
1586 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1588 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1590 * expr.c (expr_add_location): Move declaration to before all
1592 * parse.y (java_expand_classes): Ditto.
1593 * lex.c (java_peek_unicode): Ditto.
1595 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1597 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1598 if possible, else convert `foo' to 'foo'.
1599 * class.c: Likewise.
1602 * jcf-io.c: Likewise.
1603 * jcf-parse.c: Likewise.
1606 * parse.h: Likewise.
1608 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1610 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1611 rename parameter 'msg' to 'msgid' in function declaration.
1612 (issue_warning_error_from_context): Likewise.
1613 (yyerror): Rename parameter 'msg' to 'msgid'.
1614 (all over): Use new quoting style for diagnostics.
1616 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1618 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1619 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1622 2004-10-14 Matt Austern <austern@apple.com>
1624 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1627 2004-10-13 Tom Tromey <tromey@redhat.com>
1630 * lang.opt (--extdirs): Document.
1631 * jvspec.c (lang_specific_driver): Recognize -encoding and
1634 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1636 * parse.y (issue_warning_error_from_context): Use va_list *
1637 instead of va_list parameter.
1638 (parse_error_context): Update call.
1639 (parse_warning_context): Likewise.
1641 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1643 * parse.y, parse-scan.y: Add list of diagnostic messages to
1644 insulate translation template from version of yacc/bison used
1645 to compile the grammar.
1647 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1649 Prepare for %q, %< and %> in diagnostic message strings.
1650 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1651 Name second parameter 'msgid'.
1652 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1653 (issue_warning_error_from_context): Use pretty-printer functions
1654 instead of vsprintf for constructing formatted messages. Rename
1655 parameter 'msg' to 'msgid'.
1656 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1657 (parse_warning_context): Likewise.
1659 2004-10-05 Andrew Haley <aph@redhat.com>
1662 * jcf-parse.c (parse_zip_file_entries): If a class has a
1663 superclass and a TYPE_SIZE of zero, lay it out.
1665 2004-09-30 Andrew Haley <aph@redhat.com>
1668 * jcf-parse.c (compute_class_name): Rewrite.
1670 2004-10-01 Jan Hubicka <jh@suse.cz>
1672 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1674 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1676 * lex.c: Fix a comment typo.
1678 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1680 * java-tree.h: Fix a comment typo.
1682 2004-09-30 Per Bothner <per@bothner.com>
1684 Simplify lexer. Implement --enable-mapped-location support.
1685 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1686 (parse_source_file_1): Pass filename as extra parameter, so we can call
1687 linemap_add and set input_location here, rather than in both callers.
1688 (read_class): Pass copied filename to parse_source_file_1.
1689 Don't initialize wfl_operator - only needed for source compilation.
1690 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1691 * lex.h: Remove a bunch of debugging macros.
1692 * lex.h (struct_java_line, struct java_error): Remove types.
1693 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1694 (struct java_lc_s): Remove prev_col field.
1695 (struct java_lexer): New fields next_unicode, next_columns, and
1696 avail_unicode. New position field, and maybe token_start field.
1697 Don't need hit_eof field - use next_unicode == -1 instead.
1698 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1699 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1700 * parse.h: Various changes for USE_MAPPED_LOCATION.
1701 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1702 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1703 (struct parser_ctxt): New file_start_location field.
1704 Remove p_line, c_line fields since we no longer save lines.
1705 Remove elc, lineno, and current_jcf fields - no longer used.
1706 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1707 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1708 source_location and is probably not needed anymore anyway.
1709 Use new expr_add_Location function.
1710 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1711 (java_pop_parser_context): Minor cleanup.
1712 (java_parser_context_save_global, java_parser_context_restore_global,
1713 java_pop_parser_context): Save/restore input_location as a unit.
1714 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1715 a source_location instead of a wfl context node.
1716 (check_class_interface_creation): input_filename is not addressable.
1717 (create_artificial_method): Calling java_parser_context_save_global
1718 and java_parser_context_restore_global is overkill. Instead,
1719 temporarily set input_location from class decl.
1720 (java_layout_seen_class_methods): Set input_location from method decl.
1721 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1722 (finish_loop_body): Likewise.
1723 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1724 (java_sprint_unicode): Take a character, not index in line.
1725 (java_sneak_uncode): Replaced by java_peek_unicode.
1726 (java_unget_unicode): No longer used.
1727 (java_allocate_new_line. java_store_unicode): Removed, since we
1728 no longer remember "lines".
1729 (java_new_lexer): Update for new data structures.
1730 (java_read_char): Move unget_value checking to java_read_unicode.
1731 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1732 efficient functions that are used directly when lexing.
1733 (java_read_unicode_collapsing_terminators): No longer needed.
1734 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1735 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1736 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1737 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1738 combine switch branches, and test for common token kinds earlier.
1739 (java_lex_error): Rewrite.
1740 * jv-scan.c (expand_location): New function, copied from tree.c.
1741 (main): Set ctxp->filename instead of setting input_filename directly.
1743 2004-09-30 Per Bothner <per@bothner.com>
1745 More cleanup for --enable-mapped-location.
1746 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1747 input_location here. Instead do it in give_name_to_class.
1748 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1749 * expr.c (expand_byte_code): Call linemap_line_start.
1750 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1751 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1752 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1753 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1754 to USE_MAPPED_LOCATION case.
1756 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1757 * jcf-parse.c (java_parse_file): Don't set input_filename.
1758 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1759 Create a list of TRANSLATION_UNIT_DECL.
1760 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1761 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1762 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1763 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1764 (file_start_location): New static.
1765 (set_source_filename): Avoid extra access to input_filename macro.
1766 Concatenate new name with class's package prefix.
1767 (set_source_filename, give_name_to_class): Update.
1768 (give_name_to_class): Set class's "line 0" input_location here.
1769 (parse_class_file): Set input_location as a unit.
1771 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1773 2004-09-29 Per Bothner <per@bothner.com>
1775 * java-tree.h: Redefine some macros and add some declaration
1776 to handle the USE_MAPPED_LOCATION case.
1777 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1778 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1779 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1780 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1782 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1783 * decl.c (finish_method, java_add_stmt): Likewise.
1784 * java-gimplify.c (java-gimplify.c): Likewise.
1785 * jcf-write.c (generate_bytecode_insns): Likewise.
1786 * lang.c (java_post_options): Likewise - call linemap_add.
1788 2004-09-29 Andrew Haley <aph@redhat.com>
1791 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1792 result of TRUNC_MOD_EXPR.
1793 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1794 * decl.c (java_init_decl_processing): Mark
1795 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1797 2004-09-28 Tom Tromey <tromey@redhat.com>
1800 * class.c (add_miranda_methods): Load superinterface if not
1803 2004-09-28 Andrew Haley <aph@redhat.com>
1806 * jcf-parse.c (load_class): Don't try to read a class that we've
1809 2004-09-28 Andrew Haley <aph@redhat.com>
1811 * jcf-parse.c (load_class): Back out previous broken patch.
1813 2004-09-28 Andrew Haley <aph@redhat.com>
1816 * jcf-parse.c (load_class): Don't try to read a class that we've
1818 Check that we really did read the right class.
1820 2004-09-25 Tom Tromey <tromey@redhat.com>
1823 * parse.y (create_artificial_method): Use add_method_1.
1825 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1827 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1829 * gcj.texi: Fix typos.
1831 2004-09-24 Tom Tromey <tromey@redhat.com>
1834 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1835 in error parts of rule.
1836 (unary_expression): Don't call error_if_numeric_overflow when $1
1839 2004-09-24 Tom Tromey <tromey@redhat.com>
1842 * parse.y (resolve_qualified_expression_name): Set
1843 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1844 * expr.c (force_evaluation_order): Check for empty argument list
1845 after stripping COMPOUND_EXPR.
1847 2004-09-23 Andrew Haley <aph@redhat.com>
1850 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1853 2004-09-23 Tom Tromey <tromey@redhat.com>
1856 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1857 where operand is null.
1859 2004-09-23 Tom Tromey <tromey@redhat.com>
1862 * parse.y (not_accessible_p): Allow access to protected members
1863 even when class is not static.
1865 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1867 * Make-lang.in: Revert the gcc-none.o change.
1869 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1871 * parse.y (patch_anonymous_class): VEC_space returns true if there
1874 2004-09-21 Matt Austern <austern@apple.com>
1877 * gjavah.c (free_method_name_list): Fix function definition so
1878 it's a proper C prototype.
1880 2004-09-21 Tom Tromey <tromey@redhat.com>
1883 * gjavah.c (free_method_name_list): New method.
1886 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1887 Zack Weinberg <zack@codesourcery.com>
1889 * java-tree.def: Use tree_code_class enumeration constants
1890 instead of code letters.
1891 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1892 new tree-class enumeration constants.
1894 2004-09-13 Tom Tromey <tromey@redhat.com>
1897 * class.c (layout_class_method): Put synthetic methods into the
1900 2004-09-11 Andrew Pinski <apinski@apple.com>
1902 * Make-lang.in (java/ggc-none.c): Change dependency
1903 for ggc.h into $(GGC_H).
1905 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1907 * Make-lang.in (java/win32-host.o): Add dependency on
1909 * win32-host.c: Add includes for coretypes.h, jcf.h
1911 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1913 * Make-lang.in (GCJH_OBJS): Change dependency from
1914 ggc-none.o to java/ggc-none.o
1915 (JCFDUMP_OBJS): Likewise.
1916 (java/ggc-none.o): New target.
1918 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1920 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1921 * class.c (build_utf8_ref, build_static_field_ref,
1922 make_field_value, make_method_value, get_dispatch_table,
1923 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1924 * constants.c (get_tag_node, build_ref_from_constant_pool,
1925 build_constants_constructor): Likewise.
1926 * decl.c (java_init_decl_processing): Likewise.
1927 * expr.c (build_java_array_length_access, build_newarray,
1928 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1929 build_java_binop, build_field_ref, expand_java_add_case,
1930 expand_java_call, build_known_method_ref, build_invokevirtual,
1931 build_invokeinterface, build_jni_stub): Likewise.
1932 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1933 * jcf-parse.c (get_constant): Likewise.
1934 * lex.c (do_java_lex): Likewise.
1935 * parse.y (patch_binop, patch_unaryop, patch_cast,
1936 build_newarray_node, patch_newarray): Likewise.
1937 * resource.c (compile_resource_data): Likewise.
1938 * typeck.c (build_prim_array_type): Likewise.
1940 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1942 * decl.c (java_init_decl_processing): Adjust
1943 initialize_sizetypes call.
1945 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1947 * jv-scan.c (fancy_abort): Add.
1949 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
1951 * expr.c (build_java_arrayaccess): Use convert to change
1954 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
1956 * class.c (make_local_function_alias): Allocate extra space for 'L'
1957 in name buffer. Reported by Thomas Neumann.
1959 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
1961 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
1962 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
1963 * lex.c (do_java_lex): Adjust.
1964 (error_if_numeric_overflow): Likewise.
1966 2004-08-18 Andrew Pinski <apinski@apple.com>
1968 * class.c (make_local_function_alias): Only make a new decl if we
1969 support alias attribute on all decls.
1971 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
1973 * class.c (make_local_function_alias): New function. Create local
1974 alias for public method DECL.
1975 (make_method_value): Use make_local_function_alias.
1976 * parse.y (craft_constructor): Don't special-case anonymous classes.
1977 Always set ctor_name to init_identifier_node.
1978 (lookup_method_invoke): Call layout_class_method when creating
1979 anonymous class constructor.
1981 2004-08-18 Richard Henderson <rth@redhat.com>
1983 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
1984 default case. Treat '<' similarly. Update for
1985 is_gimple_formal_tmp_var name change.
1987 2004-08-17 Andrew Haley <aph@redhat.com>
1989 * lang.c (lang_printable_name): Obey verbose flag.
1990 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
1991 lang_printable_name().
1992 (verify_constructor_circularity, get_printable_method_name,
1993 check_abstract_method_definitions, java_check_regular_methods,
1994 java_check_abstract_methods, check_inner_class_access,
1995 fix_constructors, patch_method_invocation, patch_return):
1997 * expr.c (pop_type_0): Likewise.
1999 * java-tree.h (lang_printable_name_wls): Delete.
2001 2004-08-16 Tom Tromey <tromey@redhat.com>
2004 * parse.y (primary): Changed for initialized and uninitialized
2006 (array_access): Handle array_creation_initialized.
2007 (array_creation_expression): Split into
2008 array_creation_initialized and array_creation_uninitialized.
2010 2004-08-16 Andrew Haley <aph@redhat.com>
2012 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2013 generating bytecode.
2015 2004-08-16 Elliot Lee <sopwith@redhat.com>
2018 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2019 spaces, and quoted filelists.
2021 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2023 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2024 * class.c (build_utf8_ref, build_static_field_ref,
2025 make_field_value, make_method_value, get_dispatch_table,
2026 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2027 * constants.c (get_tag_node, build_ref_from_constant_pool,
2028 build_constants_constructor): Likewise.
2029 * decl.c (java_init_decl_processing): Likewise.
2030 * expr.c (build_java_array_length_access, build_newarray,
2031 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2032 build_java_binop, build_field_ref, expand_java_add_case,
2033 expand_java_call, build_known_method_ref, build_invokevirtual,
2034 build_invokeinterface, build_jni_stub): Likewise.
2035 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2036 * jcf-parse.c (get_constant): Likewise.
2037 * lex.c (do_java_lex): Likewise.
2038 * parse.y (patch_binop, patch_unaryop, patch_cast,
2039 build_null_of_type, patch_newarray): Likewise.
2040 * resource.c (compile_resource_data): Likewise.
2041 * typeck.c (build_prim_array_type): Likewise.
2043 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2045 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2046 Don't create BLOCK here or call java_gimplify_block.
2048 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2050 * java-tree.h (flag_deprecated): Removed.
2051 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2052 * parse.y (check_deprecation): Check warn_deprecated instead of
2055 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2057 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2058 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2059 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2060 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2061 flag_force_classes_archive_check, flag_optimize_sci,
2062 flag_indirect_dispatch): Remove explicit declarations.
2063 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2066 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2069 * Make-lang.in (java.install-man): Install from either build
2070 tree or source tree, whichever has the file first.
2072 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2074 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2075 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2076 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2077 (do_java_lex): Likewise. Adjust force_fit_type call.
2079 2004-08-04 Roger Sayle <roger@eyesopen.com>
2080 Andrew Haley <aph@redhat.com>
2082 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2083 checking trees as they're being built.
2084 (convert): Call convert_ieee_real_to_integer if we're
2085 converting a constant, even if we're writing a class file.
2087 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2090 * parse.y (fold_constant_for_init): Call resolve_field_access with
2091 correct current_class context.
2093 2004-08-01 Roger Sayle <roger@eyesopen.com>
2095 * decl.c (update_aliases, initialize_local_variable): Replace calls
2096 to build with calls to buildN.
2097 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2098 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2099 * parse.h (BUILD_THROW): Likewise.
2100 * parse.y (switch_expression, synchronized_statement,
2101 catch_clause_parameter, array_creation_expression,
2102 conditional_expression, make_qualified_name,
2103 resolve_qualified_expression_name, patch_method_invocation,
2104 patch_invoke, build_method_invocation, build_new_invocation,
2105 build_assignment, patch_assignment, build_binop, patch_binop,
2106 build_string_concatenation, build_incdec, patch_unaryop,
2107 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2108 patch_return, build_if_else_statement, build_labeled_block,
2109 build_new_loop, build_loop_body, build_bc_statement,
2110 build_assertion, encapsulate_with_try_catch, build_try_statement,
2111 build_try_finally_statement, patch_synchronized_statement,
2112 emit_test_initialization): Likewise, replace build with buildN.
2114 2004-07-28 Eric Christopher <echristo@redhat.com>
2116 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2117 (java_unsafe_for_reeval): Ditto.
2119 2004-07-26 <hp@bitrange.com>
2121 * parse.y (build_super_invocation): Adjust declaration order to
2122 avoid declaration after statement.
2124 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2126 * decl.c: Rename all identifiers named `class' to `cl'.
2128 2004-07-25 Richard Henderson <rth@redhat.com>
2130 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2132 2004-07-23 Mike Stump <mrs@apple.com>
2134 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2135 * gjavah.c (throwable_p, decode_signature_piece,
2136 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2137 process_file): Likewise.
2138 * jcf-dump.c (main): Likewise.
2139 * jcf-io.c (read_zip_member): Likewise.
2140 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2141 give_name_to_class, get_class_constant): Likewise.
2142 * jcf-write.c (find_constant_wide, push_long_const,
2143 generate_classfile): Likewise.
2144 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2145 * parse.y (read_import_dir): Likewise.
2146 * typeck.c (parse_signature_type): Likewise.
2147 * verify.c (verify_jvm_instructions): Likewise.
2148 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2150 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2152 * Make-lang.in: Replace rmic and rmiregistry references with
2153 grmic and grmiregistry.
2154 * gcj.texi: Likewise.
2156 2004-07-20 Andrew Haley <aph@redhat.com>
2159 * verify.c (verify_jvm_instructions): Comment change only.
2161 * typeck.c (build_java_array_type): Add size field to array name.
2163 * java-tree.h (LOCAL_SLOT_P): New.
2164 (update_aliases): Add PC argument.
2165 (pushdecl_function_level): New function.
2167 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2168 MODIFY_EXPR, and SAVE_EXPR.
2169 (java_gimplify_modify_expr): New function.
2171 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2172 (expand_iinc): Pass PC to update_aliases().
2173 (STORE_INTERNAL): Likewise.
2174 (process_jvm_instruction): Likewise.
2176 * decl.c (base_decl_map): New variable.
2177 (uniq): New variable.
2178 (update_aliases): Rewrite with more thorough checking.
2179 (debug_variable_p): New function.
2180 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2181 (check_local_named_variable): Delete whole function.
2182 (initialize_local_variable): New function.
2183 (check_local_unnamed_variable): Add checks and comments.
2184 (find_local_variable): Rewrite.
2185 (java_replace_reference): New function.
2186 (function_binding_level): New variable.
2187 (pushdecl_function_level): New function.
2188 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2189 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2190 (start_java_method): Reset uniq. Create base_decl_map. Set
2191 function_binding_level.
2192 (end_java_method): Null unused fields to save memory.
2194 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2196 * class.c (add_interface_do): Remove.
2197 (set_super_info, interface_of_p, maybe_add_interface,
2198 add_interface, make_class_data, layout_class,
2199 add_miranda_methods): Adjust BINFO accessors and addition.
2200 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2202 * jcf-write.c (generate_classfile): Likewise.
2203 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2204 check_circular_reference, java_complete_class,
2205 check_abstract_method_definitions,
2206 java_check_abstract_method_definitions,
2207 check_interface_throws_clauses, java_check_abstract_methods,
2208 lookup_java_interface_method2,
2209 find_applicable_accessible_methods_list): Adjust BINFO accessors
2211 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2213 2004-07-18 Roger Sayle <roger@eyesopen.com>
2215 * builtins.c (max_builtin, min_builtin,
2216 java_build_function_call_expr): Replace calls to build with buildN.
2217 * class.c (build_class_ref, build_static_field_ref,
2218 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2219 * constants.c (build_ref_from_constant_pool): Likewise.
2220 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2221 add_stmt_to_compound): Likewise.
2222 * except.c (build_exception_object_ref, expand_end_java_handler):
2224 * java-gimplify.c (java_gimplify_case_expr,
2225 java_gimplify_default_expr, java_gimplify_block,
2226 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2227 * jcf-write.c (generate_bytecode_insns): Likewise.
2228 * typeck.c (convert_ieee_real_to_integer): Likewise.
2230 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2232 * java-tree.h (builtin_function): Declare.
2234 2004-07-16 Steven Bosscher <stevenb@suse.de>
2236 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2237 abuse restore_line_number_status.
2239 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2242 * jcf-parse.c (java_emit_static_constructor): Specify default
2245 2004-07-13 Per Bothner <per@bothner.com>
2247 * java-tree.h (all_class_filename): Remove useless macro.
2248 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2249 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2250 * parse.y (java_parser_context_restore_global): Replace
2251 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2252 * jcf-parse.c (read_class, java_parse_file): Likewise.
2254 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2257 gjavah.c (print_field_info): Emit constant only if field is static.
2259 2004-07-11 Roger Sayle <roger@eyesopen.com>
2261 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2262 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2263 build_java_ret, build_java_throw_out_of_bounds_exception,
2264 build_java_array_length_access, java_check_reference,
2265 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2266 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2267 expand_java_arrayload, build_java_monitor, expand_java_return,
2268 expand_load_internal, expand_java_NEW, build_get_class,
2269 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2270 build_java_soft_divmod, build_java_binop, build_field_ref,
2271 expand_compare, expand_java_goto, expand_java_switch,
2272 expand_java_add_case, build_class_init, build_known_method_ref,
2273 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2274 expand_invoke, build_jni_stub, expand_java_field_op,
2275 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2276 force_evaluation_order, emit_init_test_initialization): Convert
2277 calls to "build" into calls to the prefered "buildN" functions.
2279 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2281 * java-tree.h (set_block): Remove.
2282 * lang.c (java_clear_binding_stack): New.
2283 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2284 * decl.c (struct binding_level): Remove this_block.
2285 (clear_binding_level): Likewise.
2286 (poplevel): Don't handle this_block.
2287 (set_block): Remove.
2289 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2291 * class.c (common_enclosing_context_p): Remove statement with no
2294 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2297 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2298 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2299 (craft_constructor): Inherit access flags for implicit constructor
2300 from the enclosing class.
2301 (create_class): Fix comment typo.
2302 (resolve_qualified_expression_name): Pass type of qualifier to
2303 not_accessible_p, not the type in which target field was found.
2304 (not_accessible_p): Handle inner classes. Expand protected
2305 qualifier-subtype check to enclosing instances, but don't apply this
2306 check to static members. Allow protected access to inner classes
2307 of a subtype. Allow private access within common enclosing context.
2308 (build_super_invocation): Get WFL line number info from current
2310 (build_incomplete_class_ref): Update for new create_anonymous_class
2312 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2313 common_enclosing_instance_p.
2314 * class.c (common_enclosing_context_p): New. Determine if types
2315 share a common enclosing context, even across static contexts.
2316 (common_enclosing_instance_p): Renamed from
2317 common_enclosing_context_p. Determines if types share a common
2318 non-static enclosing instance.
2319 * java-tree.h (common_enclosing_instance_p): Declare.
2320 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2321 for inner class constructors.
2322 (generate_classfile): Use get_method_access_flags.
2324 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2326 * class.c (interface_of_p): Check for null TYPE_BINFO.
2328 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2330 * class.c (make_class): Do not create binfo here.
2331 (set_super_info): Create it here.
2332 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2334 2004-07-08 Richard Henderson <rth@redhat.com>
2336 * expr.c (case_identity, get_primitive_array_vtable,
2337 java_expand_expr, emit_init_test_initialization): Remove.
2338 * java-tree.h (java_expand_expr): Remove.
2339 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2341 2004-07-07 Per Bothner <per@bothner.com>
2343 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2344 get internal error due to mismatched types.
2346 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2348 * gcj.texi (Linking): New node. Document -lgij usage.
2350 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2352 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2353 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2354 * java/class.c (set_super_info, class_depth, interface_of_p,
2355 maybe_add_interface, add_interface, make_class_data,
2356 layout_class, add_miranda_methods): Adjust BINFO macros.
2357 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2358 * jcf-write.c (generate_classfile): Likewise.
2359 * parse.y (patch_anonymous_class,
2360 check_inner_circular_reference, check_circular_reference,
2361 java_complete_class, check_abstract_method_definitions,
2362 java_check_abstract_method_definitions,
2363 check_interface_throws_clauses, java_check_abstract_methods,
2364 lookup_java_interface_method2,
2365 find_applicable_accessible_methods_list): Likewise.
2366 * typeck.c (find_method_in_interface): Likewise.
2367 * verify.c (merge_types): Likewise.
2369 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2371 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2372 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2374 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2376 * class.c (make_class): Use make_tree_binfo.
2377 (set_super_info, add_interface_do): Likewise.
2378 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2380 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2382 * verify.c: Correct array element access formatting thinko.
2384 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2386 * verify.c: Insert a short blurb at the start referring to the JVMS.
2387 (merge_type_state): Remove redundant nested if statement.
2388 (verify_jvm_instructions): Ensure current_subr is initialised to
2390 Minor formatting fixes all over the place.
2392 2004-07-02 Richard Henderson <rth@redhat.com>
2394 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2396 2004-07-01 Richard Henderson <rth@redhat.com>
2398 * class.c (registerClass_libfunc): Remove.
2399 (init_class_processing): Don't set it.
2400 (emit_register_classes): Take list_p parameter. Fill it in
2401 with _Jv_RegisterClass calls.
2402 * decl.c (java_init_decl_processing): Don't call
2403 init_resource_processing.
2404 * jcf-parse.c (java_emit_static_constructor): New.
2405 (java_parse_file): Call it.
2406 * resource.c (registerResource_libfunc): Remove.
2407 (init_resource_processing): Remove.
2408 (write_resource_constructor): Take list_p parameter. Fill it in
2409 with _Jv_RegisterResource calls.
2410 * java-tree.h: Update prototypes.
2412 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2415 * class.c (layout_class_method): Do not override package-private
2416 method if its in a different package.
2417 (split_qualified_name): Move here from parse.y. Rename from
2418 breakdown_qualified. Add comment.
2419 (in_same_package): Move here from parse.y. Add comment.
2420 * java-tree.h (break_down_qualified, in_same_package): Declare.
2421 (in_same_package): Likewise.
2422 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2425 2004-06-29 Andrew Haley <aph@redhat.com>
2427 * except.c (expand_start_java_handler): Push a new binding level.
2428 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2429 register_exception_range() to register where we'll do it.
2430 (expand_end_java_handler): Remove old bogus code. Replace with
2431 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2432 the top of the expression we're curently building.
2433 (maybe_end_try): Delete.
2434 * decl.c (binding_level.exception_range): New field.
2435 (clear_binding_level): Add field exception_range. Reformat.
2436 (poplevel): Call expand_end_java_handler().
2437 (poplevel): Call java_add_stmt only if functionbody is false.
2438 (maybe_poplevels): Don't call maybe_end_try() from here.
2439 (end_java_method): Clear no longer used trees in function decl.
2440 (register_exception_range): New function.
2441 * java-tree.h (register_exception_range, struct eh_range): Declare.
2443 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2445 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2447 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2450 * expr.c (class_has_finalize_method): Fix method name indentation.
2451 (expand_java_call): Remove K&R style parameter declaration.
2452 (expand_invoke): Fix statement indentation.
2453 (expand_java_field_op): Likewise.
2454 * parse-scan.y: Fix typo.
2455 (reset_report): Fix method name indentation.
2456 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2458 * verify.c (verify_jvm_instructions): Document parameters, insert
2460 * lang.c (lang_init_source): Fix method name indentation.
2461 * class.c (common_enclosing_context_p): Likewise.
2462 (emit_symbol_table): Fix parameter list indentation.
2463 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2464 parameter declaration.
2465 * constants.c: Fix copyright notice indentation.
2466 * typeck.c (find_method_in_superclasses): Fix parameter list
2468 (find_method_in_interfaces): Likewise.
2469 * zextract.c (makelong): Fix method name indentation.
2471 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2474 * parse.y (create_interface): Set correct access modifiers for
2476 * jcf-write.c (get_classfile_modifiers): New function.
2477 (generate_classfile): Use get_classfile_modifiers, not
2480 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2482 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2483 dependency to current parser context, not NULL_TREE, for top-level
2485 (jdep_resolve_class): Enable member access check for all inner
2488 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2490 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2493 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2496 * expr.c (expand_java_field_op): Ensure that target class for static
2497 field access has been loaded.
2499 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2500 Ranjit Mathew <rmathew@hotmail.com>
2502 PR java/1207, java/16178
2503 * jcf-parse.c (load_class): Return immediately if passed a type decl
2504 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2505 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2506 before calling load_class.
2507 (qualify_and_find): Likewise.
2508 (find_in_imports_on_demand): Likewise.
2509 (find_applicable_accessible_methods_list): Likewise.
2511 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2513 * parse.y (java_layout_seen_class_methods): Don't call load_class
2514 on class defined by source parser.
2516 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2518 * parse.y (set_nested_class_simple_name_value): Removed.
2519 (java_complete_expand_class): Remove calls to
2520 set_nested_class_simple_name_value.
2522 2004-06-22 Andrew Haley <aph@redhat.com>
2523 Ranjit Mathew <rmathew@hotmail.com>
2525 Fixes PR java/16113.
2526 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2528 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2530 * parse.y (create_class): Correct diagnostic message about
2531 java.lang.Object extending anything else.
2533 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2535 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2536 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2537 * constants.c (build_ref_from_constant_pool): Likewise.
2538 * expr.c (build_java_array_length_access): Likewise.
2539 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2540 (invoke_build_dtable, build_invokevirtual): Likewise.
2541 (build_invokeinterface, java_expand_expr): Likewise.
2542 (emit_init_test_initialization): Likewise.
2543 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2544 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2546 2004-06-21 Andrew Haley <aph@redhat.com>
2548 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2551 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2553 * jcf.h (struct JCF): Change java_source, right_zip and finished
2555 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2556 byte_swap and use_fallback to unsigned int.
2557 * parse.h (struct _jdep): Change flag0 to unsigned int.
2559 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2562 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2563 before trying to lay out its methods.
2564 * jcf-parse.c (read_class): Track parsed files using canonical paths
2565 obtained via lrealpath from libiberty.
2566 (java_parse_file): Likewise.
2567 (parse_source_file_1): Rename formal parameter to reflect its
2568 modified purpose. Minor formatting fix.
2570 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2572 * class.c (emit_register_classes): Make the function uninlinable,
2573 do not set current_function_cannot_inline.
2574 * resource.c (write_resource_constructor): Do not reset
2575 flag_inline_functions around rest_of_compilation.
2577 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2580 * expr.c (java_truthvalue_conversion): Handle
2581 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2582 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2583 i.e. return the expression.
2585 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2587 * gjavah.c: Include version.h
2589 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2591 * jcf-write.c (generate_bytecode_conditional): Correct handling
2592 of unordered conditionals. Add comment.
2594 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2595 Per Bothner <per@bothner.com>
2597 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2598 local variable was initialised upon declaration.
2599 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2600 variable was final and initialised upon declaration.
2601 * check-init.c (check_final_reassigned): Give error only if a blank
2602 final is not definitely unassigned or if an initialised final is
2604 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2605 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2606 (check_init): Perform initialised-variable-removing-optimisation
2607 only on non-final local variables.
2609 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2611 * jcf-write.c (generate_bytecode_conditional): Handle binops
2612 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2614 (generate_bytecode_insns): Likewise.
2616 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2618 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2619 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2621 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2623 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2624 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2626 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2628 * decl.c (struct binding_level): Add GTY marker. Compile
2629 binding_depth unconditionally.
2630 (current_binding_level, free_binding_level, global_binding_level):
2632 (clear_binding_level): Unconditionally set binding_depth.
2633 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2635 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2637 * lex.c (java_new_lexer): Set 'encoding'.
2638 (java_read_char): Improve error message for unrecognized characters.
2639 * lex.h (struct java_lexer): New field 'encoding'.
2641 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2643 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2645 2004-05-21 Mark Wielaard <mark@klomp.org>
2647 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2650 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2652 * typeck.c: Remove non-printable character 160.
2654 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2656 * check-init.c: Correct minor typos.
2658 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2660 * Make-lang.in, expr.c, java-gimplify.c: Rename
2661 tree-simple.[ch] to tree-gimple.[ch].
2663 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2665 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2667 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2669 Merge from tree-ssa-20020619-branch. See
2670 ChangeLog.tree-ssa for details.
2672 * Make-lang.in, builtins.c, check-init.c, class.c,
2673 constants.c, decl.c, except.c, expr.c, java-except.h,
2674 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2675 lang.c, lang.opt, parse.y, resource.c: Merged.
2676 * java-gimplify.c: New file.
2678 2004-05-10 Andrew Haley <aph@redhat.com>
2680 * parse.y (create_class): Set TYPE_VFIELD.
2681 * decl.c (java_init_decl_processing): Likewise.
2683 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2684 * class.c (make_method_value): Replace DECL_VINDEX with call to
2686 (get_dispatch_vector): Likewise.
2687 (layout_class_method): Likewise.
2688 Replace set of DECL_VINDEX with call to set_method_index().
2689 (set_method_index): New function.
2690 (get_method_index): New function.
2691 * java-tree.h (set_method_index): New function decl.
2692 (get_method_index): New function decl.
2694 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2696 * parse.y (check_pkg_class_access): Add new argument
2697 and use it when cl is NULL to call lookup_cl on it.
2698 (parser_check_super_interface): Do not call lookup_cl.
2699 Pass this_decl to check_pkg_class_access and NULL
2700 instead of lookup_cl.
2701 (parser_check_super): Update for change in
2702 check_pkg_class_access.
2703 (do_resolve_class): Likewise.
2704 (process_imports): Likewise.
2705 (find_in_imports_on_demand): Likewise.
2706 (resolve_qualified_expression_name): Likewise.
2708 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2710 Fixes PR java/9685, PR java/15073
2711 * parse.y (accessibility_string): New method.
2712 (not_accessible_field_error): Use accessibility_string()
2713 instead of java_accstring_lookup().
2714 (resolve_qualified_expression_name): Check with
2715 check_pkg_class_access() before allowing access using
2718 Use check_pkg_class_access() instead of not_accessible_p()
2719 for unqualified types.
2720 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2721 REFERENCE for package-private access checking.
2722 (patch_method_invocation): Use accessibility_string() instead
2723 of java_accstring_lookup().
2725 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2728 * gjavah.c (struct method_name): Add member is_native.
2729 (overloaded_jni_method_exists_p): Match candidate method only if
2731 (print_method_info): Initialise is_native flag from the method's
2734 2004-04-30 Roger Sayle <roger@eyesopen.com>
2736 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2737 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2739 2004-04-22 Roger Sayle <roger@eyesopen.com>
2741 * resource.c (write_resource_constructor): Guard call to possibly
2742 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2744 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2746 * class.c (make_class_data): Add new field aux_info.
2747 * decl.c (java_init_decl_processing): Push type and decl for
2750 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2752 * expr.c (expand_java_NEW): Don't use size argument for
2753 _Jv_AllocObject calls.
2754 * parse.y (patch_invoke): Likewise.
2756 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2758 * expr.c (build_invokeinterface): Remove unused variables to
2761 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2763 * class.c (get_interface_method_index): New function. Return dispatch
2764 index for interface method.
2765 (make_method_value): For interface methods, set index field to
2766 iface dispatch index, not DECL_VINDEX.
2767 * expr.c (build_invokeinterface): Use get_interface_method_index.
2769 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2771 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2773 2004-03-31 Andrew Haley <aph@redhat.com>
2776 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2778 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2780 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2781 form of GTY markers.
2783 2004-03-25 Marcus Meissner <meissner@suse.de>
2786 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2788 2004-03-23 Tom Tromey <tromey@redhat.com>
2791 * jcf-write.c (make_class_file_name): Don't report if mkdir
2794 2004-03-23 Tom Tromey <tromey@redhat.com>
2796 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2798 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2800 * class.c, gjavah.c, lang.c: Fix comment typos.
2801 * gcj.texi: Fix typos.
2803 2004-03-19 Per Bothner <per@bothner.com>
2805 * gcj.texi (Code Generation): Document new flags and assert defaults.
2807 * class.c (assume_compiled_node_struct): Rename type to
2808 class_flag_node_struct, as it is now also used for enable_assertions.
2809 Rename assume_compiled_node typedef. Rename excludep field to value.
2810 (find_assume_compiled_node): Rename function to find_class_flag_node.
2811 Minor optimization - avoid needless strlen.
2812 (add_assume_compiled): Some tweaking and optimization.
2813 Rename and generalize to add_class_flag takem an extra parameter.
2814 (add_assume_compled): New just calls add_class_flag.
2815 (add_enable_assert, enable_assertions): New functions.
2816 (enable_assert_tree): New static.
2817 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2818 * lang.opt (fenable-assertions, fenable-assertions=,
2819 fdisable-assertions, fdisable-assertions=): New options.
2820 * lang.c (java_handle_option): Handle new options.
2821 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2822 class in an interface - create helper class nested in outer interface.
2823 (build_assertion): Short-circuit if enable_assertions is false.
2825 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2827 * java-tree.h: Changes throughout to add checking to macros
2828 and numerous whitespace changes.
2829 (VAR_OR_FIELD_CHECK): New macro.
2830 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2831 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2833 2004-03-16 Per Bothner <per@bothner.com>
2835 * jcf-jump.c (options): New --print-constants option.
2836 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2838 * jcf-dump.c (flag_print_constant_pool): Default to off.
2839 (print_constant_terse_with_index): New helper function.
2840 (various places): Check flag_print_constant_pool where missing.
2841 (main): If verbose set flag_print_constant_pool.
2842 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2844 2004-03-15 Andrew Haley <aph@redhat.com>
2847 * parse.y (java_complete_lhs): Check that final variable has an
2850 2004-03-12 Andrew Haley <aph@redhat.com>
2853 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2856 2004-02-29 Roger Sayle <roger@eyesopen.com>
2858 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2861 2004-02-27 Per Bothner <per@bothner.com>
2863 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2864 suggestion: Use build_incomplete_class_ref.
2865 This fixes PR java/13508, java/11714.
2867 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2869 * java/parse.h: Update copyright.
2871 2004-02-26 Andrew Haley <aph@redhat.com>
2874 * parse.y (check_interface_throws_clauses): Check for
2875 !METHOD_INVISIBLE (iface_method).
2876 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2877 well as CLASS_ABSTRACT.
2879 2004-02-25 Per Bothner <per@bothner.com>
2881 * parse.y (build_assertion): If we're in an inner class, create the
2882 class$ helper routine in the outer class.
2884 2004-02-19 Richard Henderson <rth@redhat.com>
2886 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2888 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2890 * Make-lang.in (java.install-man): Add extra dependencies.
2892 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2894 * Make-lang.in: Install man pages under the same names
2895 (possibly transformed) as the program they document.
2897 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2899 * gjavah.c: Include "intl.h".
2900 (error): New function.
2901 (main): Call gcc_init_libintl.
2902 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2903 print_stub_or_jni, process_file, main): Use error rather than
2905 (print_method_info, usage, help, version, main): Mark strings for
2906 translation with _. Avoid splitting up sentences. Send
2907 information messages to stdout.
2908 * jcf-dump.c: Include "intl.h".
2909 (main): Call gcc_init_libintl.
2910 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2911 Mark error, usage and version messages for translation with _.
2912 Avoid splitting up sentences.
2913 * jv-scan.c: Include "intl.h".
2914 (fatal_error, warning): Change parameter s to msgid. Translate
2916 (main): Call gcc_init_libintl.
2917 (usage, help, version): Mark error, usage and version messages for
2918 translation with _. Avoid splitting up sentences.
2919 * jvgenmain.c: Include "intl.h".
2920 (main): Call gcc_init_libintl.
2921 (usage, main): Mark error messages for translation with _.
2922 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2923 JVGENMAIN_OBJS): Add intl.o.
2924 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2925 java/jvgenmain.o): Update dependencies.
2927 2004-02-08 Per Bothner <per@bothner.com>
2929 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2930 class don't use not_accessible_field_error, which can get confused.
2932 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2934 Make-lang.in (po-generated): Delete.
2936 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2938 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2940 * decl.c: Include target.h.
2941 (start_java_method): Replace PROMOTE_PROTOTYPES with
2942 targetm.calls.promote_prototypes.
2943 * expr.c: Include target.h.
2944 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2945 targetm.calls.promote_prototypes.
2946 * parse.y: Include target.h.
2947 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2948 with targetm.calls.promote_prototypes.
2950 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
2952 * typeck.c: Update copyright.
2954 2004-02-02 Tom Tromey <tromey@redhat.com>
2956 * decl.c (java_init_decl_processing): Remove duplicate
2959 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
2961 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
2963 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
2965 * expr.c (build_field_ref): Move variable
2968 2004-01-28 Andrew Haley <aph@redhat.com>
2970 * expr.c (build_field_ref): Widen field offset.
2972 2004-01-27 Andrew Haley <aph@redhat.com>
2975 * parse.y (check_interface_throws_clauses): Make sure class_decl
2978 2004-01-22 Jeff Sturm <jsturm@one-point.com>
2981 * parse.y (patch_assignment): Don't modify lhs_type for
2982 reference assignments.
2984 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2986 * Make-lang.in: Replace $(docdir) with doc.
2987 (java.info, java.srcinfo, java.man, java.srcman): New rules.
2988 (java.install-man): Revamp rule.
2990 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
2992 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
2993 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
2994 instead of deferred backquote.
2996 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
2998 * typeck.c (find_method_in_interfaces): Move variable
3001 2004-01-16 Andrew Haley <aph@redhat.com>
3004 * typeck.c (shallow_find_method): New.
3005 (find_method_in_superclasses): New.
3006 (find_method_in_interfaces): New.
3007 (lookup_do): Rewrite.
3008 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3010 * jcf-parse.c (read_class): Save and restore output_class.
3011 * decl.c (java_expand_body): Set output_class from fndecl.
3013 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3015 * class.c (gen_indirect_dispatch_tables): Fix string length
3018 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3020 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3021 (java.srcextra): Copy above back to source directory if requested.
3022 (po-generated): Delete reference to $(parsedir).
3023 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3026 2004-01-14 Jan Hubicka <jh@suse.cz>
3028 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3031 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3033 * java-tree.h (java_expand_expr): Change prototype.
3034 * expr.c (java_expand_expr): Add alt_rtl parameter.
3036 2004-01-09 Andrew Haley <aph@redhat.com>
3039 * parse.y (java_fix_constructors): Set output_class.
3040 (java_reorder_fields): Likewise.
3041 (java_layout_classes): Likewise.
3042 (java_expand_classes): Generate indirect dispatch tables.
3043 (java_expand_classes): Set output_class.
3044 (java_finish_classes): Likewise.
3045 * lang.c (java_init): Turn on always_initialize_class_p if we're
3046 using indirect dis[atch.
3047 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3048 (java_get_callee_fndecl): Use class local atable.
3050 (always_initialize_class_p): Decl moved to java-tree.h.
3051 (HANDLE_CLASS_INFO): Set output_class.
3052 (read_class): Likewise.
3053 (parse_class_file): Call gen_indirect_dispatch_tables.
3054 (parse_zip_file_entries): Set output_class.
3055 (java_parse_file): Set output_class. Don't emit symbol tables.
3056 * java-tree.h (output_class): New.
3057 Remove global declarations for otable, atable, and ctable.
3058 (always_initialize_class_p): moved here from decl.c.
3060 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3061 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3062 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3063 (struct lang_type): Add otable_methods, otable_decl,
3064 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3065 ctable_decl, catch_classes, type_to_runtime_map.
3066 * expr.c (build_field_ref): Make otable, atable, and ctable class
3067 local rather than global.
3068 (build_known_method_ref): Likewise.
3069 (build_invokeinterface): Likewise.
3070 (java_expand_expr): Pass runtime type (rather than actual type) to
3072 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3073 this class. Look up each class in that map to delete duplicates.
3074 (expand_end_java_handler): Pass runtime type (rather than actual
3075 type) to expand_start_catch.
3076 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3078 (java_init_decl_processing): Rearrange things. Remove global
3079 declarations of otable, atable, and ctable.
3080 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3081 (java_expand_body): Set output_class.
3082 * constants.c (build_constant_data_ref): Use output_class, not
3084 (alloc_name_constant): Likewise.
3085 * class.c (gen_indirect_dispatch_tables): New.
3086 (build_class_ref): Generate hard reference to superclass, even if
3087 using indirect dispatch.
3088 (build_static_field_ref): Use class local atable.
3089 (make_class_data): Generate hard reference to superclass, even if
3090 using indirect dispatch.
3091 Generate symbolic references to interfaces when using indirect
3093 (make_class_data): Emit otable, atable, and ctable.
3094 Make otable, atable, and ctable class local rather than global.
3095 (emit_catch_table): Make otable, atable, and ctable class local
3098 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3100 * parse.y (catch_clause_parameter): Fix typo.
3103 * parse.y: (catch_clause_parameter): Return early if $3, aka
3104 formal_parameter, is null.
3106 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3108 * class.c: Remove uses of "register" specifier in
3109 declarations of arguments and local variables.
3112 * gjavah.c: Likewise.
3113 * jcf-dump.c: Likewise.
3114 * jcf-io.c: Likewise.
3115 * jcf-parse.c: Likewise.
3116 * jcf-write.c: Likewise.
3117 * keyword.h: Likewise.
3118 * parse.y: Likewise.
3119 * typeck.c: Likewise.
3120 * verify.c: Likewise.
3122 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3124 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3125 (java.install_common, java.install-man): Adjust for above.
3126 (java.uninstall): Likewise.
3128 2003-12-03 Michael Koch <konqueror@gmx.de>
3130 * class.c (make_class_data):
3131 Push field value to 'hack_signers' instead of 'signers'.
3132 * decl.c (java_init_decl_processing):
3133 Push field 'hack_signers' instead of 'signers'.
3135 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3137 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3140 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3143 * parse.y (qualify_ambiguous_name): Remove lots of broken
3144 field access processing - there's no need to do that here,
3145 because we have resolve_field_access. Remove
3146 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3147 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3150 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3153 * parse.y (java_complete_lhs): Save location prior to patching
3156 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3159 * resource.c (write_resource_constructor): Append
3160 "_resource" to constructor identifier name.
3162 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3165 * constants.c (cpool_for_class): New function.
3166 (outgoing_cpool): Remove global variable.
3167 (alloc_name_constant): Use cpool_for_class.
3168 (build_constants_constructor): Likewise.
3169 * decl.c (java_expand_body): Set current_class.
3170 * java-tree.h (outgoing_cpool) Remove declaration.
3171 (init_outgoing_cpool): Likewise.
3172 * jcf-parse.c (init_outgoing_cpool): Remove function.
3173 (parse_class_file): Don't call init_outgoing_cpool.
3174 * parse.y (java_complete_expand_methods): Don't call
3175 init_outgoing_cpool. Don't save outgoing_cpool.
3176 (java_expand_classes): Don't restore outgoing_cpool.
3177 (java_finish_classes): Likewise.
3179 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3181 * Make-lang.in: (java.install-common) Add
3182 symlink for $(target_noncanonical)-gcjh for
3185 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3187 * Make-lang.in (java.extraclean): Delete.
3189 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3191 * Make-lang.in (check-java): Add.
3193 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3196 * except.c (prepare_eh_table_type): Allocate variable-sized
3197 buffer `buf' with alloca.
3199 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3203 decl.c (java_init_decl_processing): Don't initialize
3204 class_not_found_type_node, no_class_def_found_type_node.
3206 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3207 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3208 (class_not_found_type_node, no_class_def_found_type_node):
3211 parse.y (build_dot_class_method_invocation): Add this_class
3212 argument. Qualify method invocations to a different class.
3213 (create_new_parser_context): Initialize saved_data_ctx to 0.
3214 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3215 (build_dot_class_method): Don't load classes. Register
3217 (build_incomplete_class_ref): Special cases for interfaces
3218 and inner classes. Move build_dot_class_method call to here...
3219 (patch_incomplete_class_ref): ...from here. Pass current_class
3220 to build_dot_class_method_invocation.
3221 (build_assertion): Pass class_type to
3222 build_dot_class_method_invocation.
3223 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3225 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3228 * java-tree.h (BLOCK_EMPTY_P): Define.
3229 * parse.y (java_complete_lhs): Check for empty blocks
3230 in TRY_FINALLY_EXPR case.
3232 2003-11-17 Andrew Haley <aph@redhat.com>
3234 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3235 (struct lang_decl_var:freed): New variable.
3236 * decl.c (poplevel): Mark local vars that have gone out of scope.
3237 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3240 2003-11-16 Jason Merrill <jason@redhat.com>
3242 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3243 and TAGS files that include them for each front end.
3245 2003-11-15 Tom Tromey <tromey@redhat.com>
3247 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3249 2003-11-12 Jason Merrill <jason@redhat.com>
3251 PR optimization/12547
3252 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3253 BLOCK_EXPR_BODY directly.
3255 2003-11-12 Andrew Haley <aph@redhat.com>
3258 * parse.y (fold_constant_for_init): Check that we really do have a
3262 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3263 init_test_decls being inlined.
3266 * parse.y (do_resolve_class): Check return value from
3267 breakdown_qualified().
3269 2003-11-11 Tom Tromey <tromey@redhat.com>
3272 * parse.y (merge_string_cste): Handle case where we have a
3273 pointer that happens to be zero, not null_pointer_node.
3275 2003-11-10 Tom Tromey <tromey@redhat.com>
3277 * jcf-parse.c (classify_zip_file): Correctly compare
3278 filename_length against length of manifest file's name.
3280 2003-11-08 Tom Tromey <tromey@redhat.com>
3283 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3285 2003-11-06 Andrew Haley <aph@redhat.com>
3287 * expr.c (java_stack_swap): Make sure destination stack slots are
3288 of the correct type.
3290 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3292 * Make-lang.in (dvi): Move targets to $(docobjdir).
3293 (gcj.dvi): Simplify rule and adjust target.
3294 (gcj.info): Simplify rule.
3295 (gcj.pod): New intermediate rule.
3296 (gcjh.pod): Likewise.
3297 (jv-scan.pod): Likewise.
3298 (jcf-dump.pod): Likewise.
3299 (gij.pod): Likewise.
3300 (jv-convert.pod): Likewise.
3301 (rmic.pod): Likewise.
3302 (rmiregistry.pod): Likewise.
3305 (jv-scan.1): Delete.
3306 (jcf-dump.1): Delete.
3308 (jv-convert.1): Delete.
3310 (rmiregistry.1): Delete.
3312 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3314 Fixes PR java/12866.
3315 * parse.y (resolve_qualified_expression_name): Move test
3316 for outer field access methods from here...
3317 (check_thrown_exceptions) ...to here.
3319 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3321 * .cvsignore: Delete.
3323 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3325 * verify.c (verify_jvm_instructions): Don't warn about legal
3326 eh binding regions generated for example by jdk 1.4.1.
3328 2003-10-24 David S. Miller <davem@redhat.com>
3330 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3332 2003-10-22 Andrew Haley <aph@redhat.com>
3334 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3335 (java_get_callee_fndecl): New.
3337 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3339 * java-tree.h (ctable_decl): New.
3340 (catch_classes): New.
3341 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3343 * decl.c (java_init_decl_processing): Add catch_class_type.
3345 Add catch_classes field.
3347 * class.c (build_indirect_class_ref): Break out from
3349 (make_field_value): Check flag_indirect_dispatch.
3350 (make_class_data): Ditto.
3351 Tidy uses of PUSH_FIELD_VALUE.
3352 Add field catch_classes.
3353 (make_catch_class_record): New.
3355 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3357 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3359 * jcf-write.c: Follow spelling conventions.
3360 * parse.y: Likewise.
3362 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3364 * ChangeLog: Fix typos.
3365 * expr.c: Fix comment typos.
3366 * jcf-write.c: Likewise.
3369 * mangle.c: Likewise.
3370 * parse-scan.y: Likewise.
3371 * parse.y: Likewise.
3373 2003-10-22 Tom Tromey <tromey@redhat.com>
3375 * expr.c (expand_byte_code): Only warn about dead bytecode when
3376 extra_warnings is set.
3378 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3380 Fix for PR java/12586.
3381 * mangle.c (find_compression_record_match): Don't iterate through
3382 package namespace elements unless they all match compression_table
3385 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3387 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3388 (generate-manpages): Likewise.
3389 (java.maintainer-clean): Likewise.
3390 (gcj.info): Likewise.
3393 (jv-scan.1): Likewise.
3394 (jcf-dump.1): Likewise.
3396 (jv-convert.1): Likewise.
3398 (rmiregistry.1): Likewise.
3399 (java.install-man): Likewise.
3400 (parse-scan.o): Move and define complete compile line.
3401 (parse.o): Likewise.
3402 (jcf-tree-inline.o): Move.
3404 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3406 * Make-lang.in (info): Update dependencies.
3407 (java.install-info): Remove.
3408 ($(srcdir)/java/gcj.info): Replace with ...
3409 ($(docobjdir)/gcj.info): ... this.
3411 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3413 * Make-lang.in: Replace uses of $(target_alias) with
3414 $(target_noncanonical).
3416 2003-10-09 Tom Tromey <tromey@redhat.com>
3418 * decl.c (java_init_decl_processing): Declare signers field.
3419 * class.c (make_class_data): Set signers field.
3421 2003-10-09 Jason Merrill <jason@redhat.com>
3423 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3424 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3427 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3429 * Make-lang.in (java.info): Replace with ...
3431 (java.dvi): Replace with ...
3433 (java.generated-manpages): Replace with ...
3435 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3437 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3439 2003-10-01 Andrew Haley <aph@redhat.com>
3441 * jcf-parse.c (java_parse_file): Write otable and atable.
3442 * java-tree.h (atable_methods): New.
3444 (atable_syms_decl): New.
3445 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3446 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3447 (symbol_*type): Rename method_symbol* to symbol*type.
3448 (emit_offset_symbol_table): Delete.
3449 (emit_symbol_table): New.
3450 (get_symbol_table_index): New.
3452 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3453 (build_known_method_ref): Likewise.
3454 (get_symbol_table_index): Rename from get_offset_table_index.
3455 Parameterize to allow re-use by differing types of symbol table.
3456 (build_invokevirtual): Pass table to get_offset_table_index.
3457 * decl.c (java_init_decl_processing): Push types and decls for
3458 atable and atable_syyms.
3459 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3460 (make_class_data): Add new fields atable and atable_syms.
3461 (emit_symbol_table): Rename from emit_offset_symbol_table.
3462 Parameterize to allow re-use by different types of symbol table.
3463 (build_symbol_entry): Renamed from build_method_symbols_entry.
3465 2003-09-30 Roger Sayle <roger@eyesopen.com>
3467 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3468 semantics for SAVE_EXPR, by caching the result in a temporary.
3470 2003-09-28 Richard Henderson <rth@redhat.com>
3472 * check-init.c (check_init): Save and restore input_location
3473 instead of file and line separately.
3474 * decl.c (java_expand_body): Likewise.
3475 * jcf-write.c (generate_bytecode_insns): Likewise.
3476 * parse.y (safe_layout_class): Likewise.
3477 * jcf-parse.c (read_class, parse_class_file): Likewise.
3478 (java_parse_file): Use %H for warning locator.
3480 2003-09-28 Roger Sayle <roger@eyesopen.com>
3482 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3483 with void-type branches instead of using a COMPOUND_EXPR.
3485 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3487 * decl.c (java_optimize_inline, dump_function): Remove.
3488 * java-tree.h (java_optimize_inline): Remove declaration.
3489 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3490 * parse.y (source_end_java_method, java_expand_classes):
3491 Likewise. Remove dead code.
3493 2003-09-27 Roger Sayle <roger@eyesopen.com>
3495 * lang.c (java_init_options): Set flag_evaluation_order.
3496 * expr.c (force_evaluation_order): Don't attempt to force
3497 evaluation order of binary operations using save_expr.
3498 * parse.y (java_complete_lhs): No longer need to call
3499 force_evaluation_order when constructing binary operators.
3501 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3502 Bryce McKinlay <bryce@mckinlay.net.nz>
3505 * parse.y (not_accessible_field_error): New function.
3506 (resolve_expression_name): Check field access permissions.
3507 (resolve_qualified_expression_name): Use
3508 not_accessible_field_error.
3509 (resolve_qualified_expression_name): Likewise.
3511 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3513 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3515 2003-09-23 Roger Sayle <roger@eyesopen.com>
3517 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3518 with equal operands without side-effects.
3520 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3522 * decl.c (java_init_decl_processing): Don't emit otable decls
3523 if flag_indirect_dispatch is not set.
3525 2003-09-21 Richard Henderson <rth@redhat.com>
3527 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3530 2003-09-21 Richard Henderson <rth@redhat.com>
3532 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3533 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3535 2003-09-20 Richard Henderson <rth@redhat.com>
3537 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3539 2003-09-18 Roger Sayle <roger@eyesopen.com>
3541 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3542 * check-init.c (check_init): Likewise.
3544 2003-09-18 Roger Sayle <roger@eyesopen.com>
3546 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3548 2003-09-16 Andrew Haley <aph@redhat.com>
3550 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3552 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3555 * mangle.c (find_compression_record_match): Skip
3556 over a "6JArray" (the array template mangled string)
3558 (mangle_array_type): Correct minor typo.
3559 (atms): Move definition to the beginning.
3561 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3563 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3564 out. Fix for PR java/12254.
3566 2003-09-11 Richard Henderson <rth@redhat.com>
3568 * parse.y (source_end_java_method): Update for new
3569 cgraph_finalize_function argument.
3571 2003-09-09 Richard Henderson <rth@redhat.com>
3573 * parse.y (source_end_java_method): Update call to
3574 cgraph_finalize_function.
3576 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3578 * decl.c (java_expand_body): New function.
3579 * expr.c (build_class_init): Set DECL_IGNORED_P.
3580 * java-tree.h (start_complete_expand_method,
3581 java_expand_body): Declare.
3582 * jcf-parse.c (cgraph.h): Include.
3583 (java_parse_file): Handle flag_unit_at_a_time.
3584 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3585 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3586 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3587 (java_start_inlining): New function.
3588 * parse.h (java_finish_classes): Declare.
3589 * parse.y: Include cgraph.h.
3590 (block): Don't special-case empty block production.
3591 (craft_constructor): Set DECL_INLINE.
3592 (source_end_java_method): Handle flag_unit_at_a_time.
3593 Replace inline code with call to java_expand_body.
3594 (start_complete_expand_method): Remove static modifier.
3595 (java_expand_method_bodies): Patch function tree for
3596 class initialization and/or synchronization as needed.
3597 Don't begin RTL expansion yet.
3598 (java_expand_classes): Check flag_unit_at_a_time before
3599 calling finish_class.
3600 (java_finish_classes): New function.
3601 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3602 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3603 (emit_test_initialization): Set DECL_IGNORED_P.
3605 2003-09-03 Roger Sayle <roger@eyesopen.com>
3607 * builtins.c (enum builtin_type): Delete unused enumeration.
3608 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3610 2003-08-28 Tom Tromey <tromey@redhat.com>
3612 * gcj.texi (Extensions): Document gcjlib URLs.
3614 2003-08-20 Tom Tromey <tromey@redhat.com>
3616 * gcj.texi (Extensions): Added xref.
3617 (libgcj Runtime Properties): Document
3618 gnu.gcj.runtime.VMClassLoader.library_control.
3620 2003-08-20 Andrew Haley <aph@redhat.com>
3622 * except.c (prepare_eh_table_type): Use new encoding for exception
3623 handlers when using -fno-assume-compiled.
3625 2003-08-13 Tom Tromey <tromey@redhat.com>
3627 * gcj.texi (Invoking gij): Document -X and -?.
3629 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3631 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3632 GCJH_OBJS, JCFDUMP_OBJS
3633 * win32-host.c: Removed the unnecessary and broken dependency
3636 2003-08-11 Tom Tromey <tromey@redhat.com>
3638 * parse.y (java_check_regular_methods): Typo fixes. Call
3639 check_interface_throws_clauses. Use
3640 check_concrete_throws_clauses.
3641 (check_interface_throws_clauses): New function.
3642 (check_concrete_throws_clauses): New function.
3643 (hack_is_accessible_p): New function.
3644 (find_most_specific_methods_list): Added FIXME.
3645 * typeck.c (lookup_do): Use `flags' argument to decide what to
3647 (lookup_argument_method_generic): New function.
3648 (lookup_argument_method2): Removed.
3649 * jcf.h (ACC_INVISIBLE): New define.
3650 * jcf-write.c (generate_classfile): Skip invisible methods.
3651 * class.c (add_miranda_methods): New function.
3652 (layout_class_methods): Use it.
3653 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3654 * java-tree.h (METHOD_INVISIBLE): New define.
3655 (lang_decl_func) [invisible]: New field.
3656 (lookup_argument_method_generic): Declare.
3657 (SEARCH_INTERFACE): New define.
3658 (SEARCH_SUPER): Likewise.
3659 (SEARCH_ONLY_INTERFACE): Likewise.
3660 (SEARCH_VISIBLE): Likewise.
3661 (lookup_argument_method2): Removed declaration.
3663 2003-08-05 Tom Tromey <tromey@redhat.com>
3665 Fix for PR java/11600:
3666 * parse.y (java_complete_lhs): See whether we're calling a method
3668 (check_thrown_exceptions): Added `is_array_call' argument;
3669 fixed `clone' checking; updated all callers.
3671 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3673 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3675 2003-08-03 Tom Tromey <tromey@redhat.com>
3677 * java-tree.h (METHOD_TRANSIENT): Removed.
3678 * decl.c (pushdecl): Removed some dead code.
3679 * class.c (get_access_flags_from_decl): Can't have transient
3681 (add_method_1): Can't have a transient method.
3683 2003-07-28 Andreas Jaeger <aj@suse.de>
3685 * jvspec.c: Convert to ISO C90 prototypes.
3687 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3689 * decl.c (force_poplevels): Fix warning call.
3691 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3693 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3694 (expand_java_field_op): Likewise.
3695 * class.c (layout_class_method): Likewise
3696 (emit_register_classes): Likewise.
3697 * decl.c (pushdecl): Likewise.
3698 (poplevel): Likewise.
3699 (force_poplevels): Likewise.
3700 (give_name_to_locals): Likewise.
3701 * check-init.c (check_for_initialization): Likewise.
3703 2003-07-24 Jason Merrill <jason@redhat.com>
3705 * java-tree.h: Move boolean_type_node et al to the back end.
3707 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3709 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3712 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3714 * lang.opt: Don't show -MD_ and -MDD_.
3716 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3718 * lang-options.h: Remove.
3719 * lang.opt: Add help text.
3721 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3723 * expr.c: Remove the last argument to expand_assignment().
3725 2003-07-09 Jan Hubicka <jh@suse.cz>
3727 * java-tree.h (DECL_NUM_STMTS): Rename to...
3728 (DECL_ESTIMATED_INSNS): ... this.
3729 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3730 New static functions.
3731 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3732 * parser.y (add_stmt_to_compound): Do not account statements.
3734 2003-07-08 Mark Wielaard <mark@klomp.org>
3736 * gcj.texi: CNI now expands to Compiled Native Interface.
3738 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3740 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3742 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3744 * expr.c (expand_byte_code): Adjist emit_line_note call.
3746 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3748 * lang.c (java_handle_option): Don't handle filenames.
3750 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3752 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3755 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3756 * jcf.h: Delete COMPARE_FILENAMES definition.
3758 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3760 * lang.c (java_init_options): Update prototype.
3762 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3764 * decl.c (poplevel): Adjust define_label call.
3766 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3768 * gjavah.c (flag_jni): Make non-static.
3769 * parse-scan.y (ctxp): Make non-static.
3771 * class.c (build_method_symbols_entry)
3772 * expr.c (get_offset_table_index)
3773 * jcf-parse.c (jcf_parse):
3774 Mark the definition static, matching the forward declaration.
3776 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3778 * lang.c (java_handle_option): Don't check for missing arguments.
3780 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3782 * class.c (push_class): Use a location_t to save place.
3783 (emit_register_classes): Set input_location. Adjust
3784 expand_function_end call.
3785 * resource.c (write_resource_constructor): Likewise.
3786 * decl.c (end_java_method): Adjust expand_function_end call.
3787 * parse.y (source_end_java_method): Likewise.
3789 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3791 * lang.c (java_handle_option): Likewise.
3793 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3795 * lang.c (java_handle_option): Special-casing of optional
3796 joined arguments no longer needed.
3797 * lang.opt: Update switches that take optional argument.
3799 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3801 * lang.opt: Declare Java.
3802 * lang.c (java_init_options): Update.
3804 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3806 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3808 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3810 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3811 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3812 * lang.opt: -MD and -MMD have an underscore.
3814 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3816 * class.c (emit_register_classes): Adjust init_function_start
3818 * decl.c (complete_start_java_method): Likewise.
3819 * resource.c (write_resource_constructor): Likewise.
3821 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3823 * Make-lang.in: Update to use options.c and options.h.
3824 * lang.c: Include options.h not j-options.h.
3825 (java_handle_option): Abort on unrecognized option.
3826 (java_init_options): Request Java switches.
3828 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3830 * Make-lang.in: Handle mostlyclean.
3832 2003-06-11 Tom Tromey <tromey@redhat.com>
3834 * lang.c (java_handle_option): Update dependency_tracking for
3837 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3840 2003-06-10 Andrew Haley <aph@redhat.com>
3842 * resource.c (write_resource_constructor): Use expand_expr to
3843 generate the address of the label attached to a resource.
3844 * Make-lang.in (java/resource.o): Add expr.h
3846 2003-06-10 Andrew Haley <aph@redhat.com>
3848 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3849 (java_decl_ok_for_sibcall): New.
3851 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3853 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3854 (java/j-options.c, java/j-options.h): New.
3855 * java-tree.h (resource_name, compile_resource_file,
3856 compile_resource_data): Constify.
3857 * jcf-write.c (jcf_write_base_directory): Similarly.
3858 * jcf.h (jcf_write_base_directory): Similarly.
3859 * lang.c: Include j-options.h.
3860 (cl_options_count, cl_options, string_option, java_decode_option,
3861 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3862 process_option_with_no): Remove.
3863 (resource_name): Constify.
3864 (LANG_HOOKS_HANDLE_OPTION): Override.
3865 (java_handle_option): New.
3866 (java_init): Don't call jcf_path_init.
3867 (java_init_options): Call jcf_path_init.
3869 * resource.c (compile_resource_data, compile_resource_file): Constify.
3871 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3873 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3874 (struct lang_decl_func): Add last_line field.
3875 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3876 DECL_SOURCE_LINE_LAST): Remove.
3877 * parse.y (missing_return_error, finish_method_declaration,
3878 lookup_cl, start_artificial_method_body, source_end_java_method,
3879 start_complete_expand_method): Adjust.
3881 2003-06-08 Tom Tromey <tromey@redhat.com>
3883 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3884 fno-assume-compiled.
3886 2003-06-08 Roger Sayle <roger@eyesopen.com>
3888 * builtins.c (define_builtin_type, builtin_types): Delete.
3889 (define_builtin): Rewritten to take just the built-in code,
3890 the function's name, type and fallback library function name.
3891 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3892 (initialize_builtins): Overhaul to define the GCC builtins
3893 used by gcj manually, providing the Java run-time's
3894 implementations as the fallback library function.
3896 2003-06-08 Anthony Green <green@redhat.com>
3898 * parse.y (patch_cast): Fix conversions from floating-point to
3901 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3903 * Make-lang.in: Update.
3904 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3906 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3908 * lang.c (java_init_options): Update.
3910 2003-06-05 Jan Hubicka <jh@suse.cz>
3912 * Make-lang.in: Add support for stageprofile and stagefeedback
3914 2003-05-31 Roger Sayle <roger@eyesopen.com>
3916 * lang.c (java_init_options): Prescribe wrap-around two's
3917 complement arithmetic overflow by setting flag_wrapv.
3919 2003-05-29 Roger Sayle <roger@eyesopen.com>
3921 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3922 (builtin_record): Add an additional builtin_code field to
3923 record which GCC built-in corresponds to the Java function.
3924 (java_builtins): Add new entries for atan, atan2, exp, log,
3926 (max_builtin, min_builtin, abs_builtin): Perform constant
3927 folding on the resulting tree.
3928 (java_build_function_call_expr): Likewise, perform constant
3929 folding on the resulting tree.
3930 (initialize_builtins): The NULL creators are now allowed in
3931 the java_builtins table, which is now terminated by an entry
3932 with builtin_code == END_BUILTINS.
3933 (check_for_builtin): Likewise. If the matching creator is
3934 NULL, construct the call using java_build_function_call_expr
3935 directly with the decl for the corresponding builtin_code.
3937 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3939 * win32-host.c: Normalize copyright boilerplate.
3941 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3943 * parse.y (print_int_node): Use string concatentation on
3944 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3945 function calls into one.
3947 2003-05-13 Zack Weinberg <zack@codesourcery.com>
3949 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
3950 fatal_io_error with calls to fatal_error; add ": %m" to the end of
3951 all the affected error messages.
3953 2003-05-13 Richard Henderson <rth@redhat.com>
3955 * class.c (layout_class_method): Set DECL_EXTERNAL.
3956 * decl.c (java_mark_decl_local, java_mark_class_local): New.
3957 * java-tree.h (java_mark_class_local): Declare.
3958 * jcf-parse.c (parse_class_file): Use it.
3959 * parse.y (java_expand_classes): Likewise.
3961 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
3963 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
3964 * lex.h: #include input.h.
3965 * jv-scan.c (input_filename): Remove.
3967 2003-05-02 Tom Tromey <tromey@redhat.com>
3970 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
3971 (handle_inner_classes): New function.
3973 2003-05-01 Tom Tromey <tromey@redhat.com>
3976 * parse.y (finish_for_loop): Do nothing if update expression is a
3977 EXPR_WFL_NODE wrapping nothing.
3978 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
3980 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
3982 * lex.h (input_lineno): Remove declaration.
3983 * parse-scan.y: #include input.h.
3984 (input_filename): Remove declaration.
3985 (input_location): Add definition.
3986 (input_line): Remove definition.
3988 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
3990 * lex.h (lineno): Rename to ...
3991 (input_line): ... here
3992 * parse-scan.y (lineno): Rename to ...
3993 (input_line): ... here.
3994 (reset_report): Rename lineno to input_line.
3995 * check-init.c (check_init): Likewise.
3996 * class.c (push_class): Likewise.
3997 * decl.c (complete_start_java_method, end_java_method): Likewise.
3998 * expr.c (expand_byte_code): Likewise.
3999 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4000 * jcf-write.c (generate_bytecode_insns): Likewise.
4001 * lex.c (java_init_lex, java_allocate_new_line,
4002 do_java_lex): Likewise.
4003 * parse.h (YYNOT_TWICE): Likewise.
4004 * parse.y (empty_statement, expression_statement,
4005 java_pop_parser_context, java_parser_context_save_global,
4006 yyerror, register_fields, method_header, safe_layout_class,
4007 find_in_imports_on_demand, create_artificial_method,
4008 source_end_java_method, start_complete_expand_method,
4009 build_thisn_assign, java_complete_lhs,
4010 maybe_absorb_scoping_block): Likewise.
4012 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4014 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4015 '/' when computing java source filename
4017 2003-04-13 Tom Tromey <tromey@redhat.com>
4019 * gjavah.c (print_c_decl): Indentation fix.
4021 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4023 * class.c (make_field_value, make_method_value, get_dispatch_table)
4024 (make_class_data, emit_offset_symbol_table)
4025 * constants.c (build_constants_constructor)
4026 * java-tree.h (START_RECORD_CONSTRUCTOR)
4027 * parse.y (maybe_build_array_element_wfl):
4028 Use build_constructor.
4030 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4033 * parse.y (string_convert_int_cst): Always use at least one digit
4034 in string conversion. Remove ASCII dependence.
4035 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4037 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4039 * Make-lang.in: added win32-host.c
4040 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4041 resolves to open() on non-Win32 platforms and
4042 Win32-specific jcf_open_exact_case() on Win32
4043 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4044 when trying .java and .class files
4045 * win32-host.c: added to repository. Defines
4046 Win32-specific jcf_open_exact_case()
4048 2003-04-10 Andrew Haley <aph@redhat.com>
4050 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4051 (maybe_free_localvar): Renamed from localvar_free.
4052 Add new arg, really.
4053 (generate_bytecode_insns): Set new variable, jsrs.
4054 Only free local vars if no jsr insns have been emittted.
4055 Call maybe_free_localvar, not localvar_free.
4057 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4059 * gcj.texi: Remove @ at start of file.
4061 2003-03-25 Tom Tromey <tromey@redhat.com>
4063 * parse.y (create_interface): Call CHECK_DEPRECATED.
4065 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4067 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4069 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4071 * javaop.h (jfloat, jdouble): Make them structures mirroring
4072 the bit fields of IEEE float and double respectively.
4073 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4074 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4075 (union Word, union DWord): Delete.
4076 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4078 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4079 D_NAN_MASK): Delete.
4080 (jni_print_float, jni_print_double): New. Generate
4081 hexadecimal floating constants.
4082 (print_field_info): Use jni_print_float/double.
4084 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4085 finite floating point numbers for output; special case
4088 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4090 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4091 Replace 0 and 1 with true and false in return statements.
4093 2003-03-19 Tom Tromey <tromey@redhat.com>
4095 * lex.c (do_java_lex): Renamed from java_lex.
4096 (java_lex): New function.
4099 2003-03-13 Tom Tromey <tromey@redhat.com>
4101 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4104 2003-03-04 Andrew Haley <aph@redhat.com>
4106 * gjavah.c (is_first_data_member): New global variable.
4107 (print_c_decl): If it's the first data member, align it as the
4109 (process_file): Set is_first_data_member.
4111 2003-03-11 Tom Tromey <tromey@redhat.com>
4113 * parse.y (resolve_field_access): Initialize class if field is
4114 found in another static field.
4115 * expr.c (build_class_init): Don't optimize out initialization of
4116 implemented interface.
4118 2003-03-11 Andrew Haley <aph@redhat.com>
4120 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4123 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4125 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4126 and DIR_SEPARATOR_2 for a target.
4127 Correct minor typos.
4129 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4130 and DIR_SEPARATOR_2 for a target into account.
4132 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4134 * lang.c (java_init): Update prototype, move code to java_post_options.
4135 (java_post_options): Similarly.
4137 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4139 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4140 compare file name components depending on the case-sensitivity
4141 or otherwise of the host file system.
4143 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4144 "strcmp" to compare file name components.
4145 Use IS_DIR_SEPARATOR instead of comparing directly against
4147 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4148 comparing directly against DIR_SEPARATOR.
4150 2003-03-04 Tom Tromey <tromey@redhat.com>
4152 * Make-lang.in (java.tags): New target.
4154 2003-03-01 Roger Sayle <roger@eyesopen.com>
4156 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4157 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4159 2003-03-01 Tom Tromey <tromey@redhat.com>
4161 * parse.y (jdep_resolve_class): Only check deprecation if we found
4164 2003-02-28 Tom Tromey <tromey@redhat.com>
4167 * class.c (maybe_layout_super_class): Always pass a WFL to
4169 * parse.y (do_resolve_class): Updated comment to explain
4172 2003-02-26 Tom Tromey <tromey@redhat.com>
4174 * jcf-write.c (generate_classfile): Check whether class is
4175 deprecated before writing attribute count.
4177 2003-02-25 Roger Sayle <roger@eyesopen.com>
4179 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4180 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4182 2003-02-23 Tom Tromey <tromey@redhat.com>
4184 * lang-options.h: Added -Wdeprecated.
4185 * gcj.texi (Warnings): Document -Wdeprecated.
4186 * java-tree.h (flag_deprecated): Declare.
4187 * lang.c (lang_W_options): Added deprecated.
4188 (flag_deprecated): New global.
4189 * chartables.h: Rebuilt.
4190 * gen-table.pl (process_one): Look at whitespace.
4191 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4192 * parse.h (CLEAR_DEPRECATED): New macro.
4193 (CHECK_DEPRECATED_NO_RESET): New macro.
4194 * jcf-parse.c (handle_deprecated): New function.
4195 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4196 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4197 * parse.y (resolve_type_during_patch): Check deprecation.
4198 (jdep_resolve_class): Likewise.
4199 (process_imports): Likewise.
4200 (resolve_expression_name): Likewise.
4201 (check_deprecation): Strip arrays from decl. Check
4203 (patch_method_invocation): Also check the particular constructor
4205 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4206 * jcf-write.c (append_deprecated_attribute): New function.
4207 (generate_classfile): Generate deprecated attribute when
4209 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4210 (java_lex) [case '*']: Simplify logic.
4211 (java_start_char_p): Use LETTER_MASK.
4212 (java_part_char_p): Likewise.
4213 (java_space_char_p): New function.
4215 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4217 Change base class access representation.
4218 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4219 (add_interface_do): Likewise.
4221 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4223 * decl.c (java_init_decl_processing): Change
4224 soft_lookupjnimethod_node to reflect the change in
4225 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4226 * expr.c (build_jni_stub): Calculate and pass the size
4227 on the stack of the arguments to a JNI function. Use
4228 new target macro MODIFY_JNI_METHOD_CALL to allow a
4229 target to modify the call to a JNI method.
4231 2003-02-08 Roger Sayle <roger@eyesopen.com>
4233 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4234 instead of basename to avoid compiler warnings on Tru64.
4236 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4238 * gcj.texi: Update to GFDL 1.2.
4240 2003-01-31 Andrew Haley <aph@redhat.com>
4242 * parse.y (java_expand_classes): Scan the whole class list looking
4243 for access methods that haven't yet been expanded.
4245 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4249 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4250 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4251 * jcf-parse.c: Likewise.
4253 2003-01-31 Mark Wielaard <mark@klomp.org>
4255 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4257 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4259 * class.c (make_class): Use BINFO_ELTS.
4260 (set_super_info): Likewse.
4261 (add_interface_do): Likewise.
4263 2003-01-30 Tom Tromey <tromey@redhat.com>
4265 * jcf-parse.c (read_class): Update identifier's class value if it
4266 changed during parsing.
4268 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4270 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4271 Propagate change to all other rules as required.
4272 (java/parse-scan.o): Add explicit dependency on
4273 $(parsedir)/java/parse-scan.c .
4275 2003-01-29 Tom Tromey <tromey@redhat.com>
4277 * parse.y (patch_assignment): Only transform the rhs of an
4278 assignment when compiling to native.
4280 2003-01-28 Tom Tromey <tromey@redhat.com>
4282 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4284 2003-01-28 Tom Tromey <tromey@redhat.com>
4286 * lex.c (java_lex): Don't include UEOF as part of token.
4287 (java_read_unicode): Error if \u sequence prematurely terminated.
4289 2003-01-27 Tom Tromey <tromey@redhat.com>
4291 * parse.y (java_check_regular_methods): Check for construct after
4292 checking types in throws clause.
4294 2003-01-24 Tom Tromey <tromey@redhat.com>
4296 * class.c (build_static_field_ref): Only a String or numeric field
4297 can fold to a constant.
4299 2003-01-23 Tom Tromey <tromey@redhat.com>
4301 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4302 file name in resource buffer.
4304 2003-01-23 Tom Tromey <tromey@redhat.com>
4306 * expr.c (build_known_method_ref): Use method's context to find
4309 2003-01-23 Tom Tromey <tromey@redhat.com>
4311 * constants.c (set_constant_entry): Allocated cleared memory.
4313 2003-01-22 Tom Tromey <tromey@redhat.com>
4315 * java-tree.h: Don't use PARAMS.
4316 * resource.c: Add prototypes for all functions.
4317 (write_resource_constructor): Use `const char *' to avoid
4320 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4322 * jcf-parse.c (process_zip_dir): Remove unused variable.
4324 2003-01-22 Tom Tromey <tromey@redhat.com>
4326 * expr.c (build_invokeinterface): Abort if method's context is not
4329 2003-01-22 Tom Tromey <tromey@redhat.com>
4331 * gcj.texi (Input and output files): Mention non-class entries.
4332 * decl.c (java_init_decl_processing): Call
4333 init_resource_processing.
4334 * java-tree.h (compile_resource_data, write_resource_constructor,
4335 compile_resource_file, init_resource_processing): Declare.
4336 * config-lang.in (gtfiles): Added resource.c.
4337 * Make-lang.in (gt-java-resource.h): New target.
4338 (JAVA_OBJS): Added resource.o.
4339 (java/resource.o): New target.
4340 * resource.c: New file.
4341 * class.c (compile_resource_file): Moved to resource.c.
4342 (registerResource_libfunc): Likewise.
4343 (utf8_decl_list): Mark with GTY; now static.
4344 * jcf-parse.c (classify_zip_file): New function.
4345 (parse_zip_file_entries): Use it; compile .properties files.
4346 (process_zip_dir): Use classify_zip_file and compute_class_name.
4347 Don't write class name into zip directory.
4348 (java_parse_file): Call write_resource_constructor.
4349 (compute_class_name): New function.
4350 * jcf-io.c (read_zip_member): Reindented.
4352 2003-01-21 Tom Tromey <tromey@redhat.com>
4354 * class.c (supers_all_compiled): New function.
4355 (make_class_data): Use it.
4357 2003-01-21 Tom Tromey <tromey@redhat.com>
4359 * parse.y (method_header): Native method can't be strictfp.
4360 No method can be transient or volatile.
4362 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4364 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4366 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4368 * check-init.c: Fix comment typos.
4369 * class.c: Likewise.
4370 * constants.c: Likewise.
4372 * except.c: Likewise.
4374 * java-except.h: Likewise.
4375 * java-tree.h: Likewise.
4376 * javaop.h: Likewise.
4377 * jcf-dump.c: Likewise.
4378 * jcf-io.c: Likewise.
4379 * jcf-parse.c: Likewise.
4380 * jcf-write.c: Likewise.
4382 * mangle.c: Likewise.
4383 * typeck.c: Likewise.
4384 * verify.c: Likewise.
4386 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4388 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4389 * jcf-write.c: Include "tm_p.h".
4391 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4393 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4395 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4397 * builtins.c (java_build_function_call_expr): Renamed from
4398 build_function_call_expr. All callers changed.
4400 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4401 * jcf-parse.c: Include tm_p.h.
4403 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4406 2003-01-14 Tom Tromey <tromey@redhat.com>
4408 * class.c (make_class_data): Check that super is compiled before
4409 building class reference to it.
4411 2003-01-14 Andrew Haley <aph@redhat.com>
4413 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4414 varargs function -- correct.
4416 2003-01-14 Andrew Haley <aph@redhat.com>
4418 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4420 2003-01-14 Andrew Haley <aph@redhat.com>
4422 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4423 varargs function -- correct.
4425 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4426 temporary if the RHS is a reference.
4428 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4430 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4431 * keyword.h: Regenerated.
4433 * All Files: Convert to ISO C style function definitions.
4435 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4437 * parse.y (check_pkg_class_access): ANSIfy definition.
4439 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4441 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4444 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4446 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4448 Merge from pch-branch:
4450 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4452 * Make-lang.in (java/gjavah.o): Update dependencies.
4453 * gjavah.c: Include ggc.h.
4455 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4457 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4458 (JCFDUMP_OBJS): Add ggc-none.o.
4459 (java/jcf-dump.o): Depend on GGC_H.
4460 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4461 CPool substructures.
4462 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4463 * jcf-dump.c: Include ggc.h.
4465 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4467 * jcf.h (union cpool_entry): New.
4468 (struct CPool): Use gengtype to mark. Change field 'data' to be
4470 (struct JCF): Use gengtype to mark.
4471 (CPOOL_UINT): Update for new cpool_entry type.
4472 (CPOOL_USHORT1): Likewise.
4473 (CPOOL_USHORT2): Likewise.
4474 (CPOOL_FINISH): Use GC to free cpool subfields.
4475 * parse.h (struct parser_ctxt): Mark field current_jcf.
4476 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4477 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4478 (main_jcf): Use gengtype to mark.
4479 (ggc_mark_jcf): Delete.
4480 (get_constant): Update for new cpool_entry type.
4481 (give_name_to_class): Likewise.
4482 (get_class_constant): Likewise.
4483 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4484 (java_parse_file): Use GGC to allocate struct JCF.
4485 (init_jcf_parse): Don't call ggc_add_root.
4486 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4488 * java-tree.h (current_jcf): Use gengtype to mark.
4489 (CPOOL_UTF): Update for new cpool_entry type.
4490 (outgoing_cpool): Use gengtype to mark.
4491 (struct lang_type): GC struct JCF and struct CPool.
4492 * config-lang.in (gtfiles): Add jcf.h.
4493 * constants.c (find_tree_constant): New.
4494 (set_constant_entry): Allocate cpool subfields using GGC. Update
4495 for new cpool_entry type.
4496 (find_constant1): Update for new cpool_entry type.
4497 (find_constant2): Likewise.
4498 (find_utf8_constant): Use find_tree_constant.
4499 (find_class_or_string_constant): Remove unnecessary cast to jword.
4500 Update for new cpool_entry type.
4501 (count_constant_pool_bytes): Update for new cpool_entry type.
4502 (write_constant_pool): Likewise.
4503 (alloc_name_constant): Use find_tree_constant.
4504 (build_constants_constructor): Update for new cpool_entry type.
4506 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4508 * parse.y (mark_parser_ctxt): Delete.
4509 (goal): Don't use ggc_add_root.
4510 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4511 (java_pop_parser_context): Let GC free parser_ctxt.
4512 (java_parser_context_resume): Likewise.
4513 * parse.h (struct parser_ctxt): Use gengtype to mark.
4515 (ctxp_for_generation): Likewise.
4516 * lex.h (struct java_lc_s): Mark for gengtype.
4517 (java_lexer): Rearrange for gengtype.
4518 * config-lang.in (gtfiles): Add lex.h, parse.h.
4520 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4522 * All Files: Remove PARAMS macro.
4524 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4525 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4528 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4531 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4533 * Make-lang.in (java.install-common, java.uninstall,
4534 java.install-info, java.install-man): Prepend $(DESTDIR)
4535 to destination paths in all (un)installation commands.
4536 (java.install-common): Rewrite $(LN) command to support
4537 DESTDIR with "ln" as well as with "ln -s".
4539 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4541 * java-tree.h: Protect against multiple inclusion.
4543 2003-01-07 Tom Tromey <tromey@redhat.com>
4545 * class.c (add_assume_compiled): Don't adjust parent if we're
4546 already at the root of tree.
4548 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4550 * lang.c (dump_compound_expr): Prototype.
4552 2003-01-03 Tom Tromey <tromey@redhat.com>
4554 Fix for PR java/8712:
4555 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4556 when simply checking against `null'.
4558 2003-01-03 Tom Tromey <tromey@redhat.com>
4560 * gcj.texi (Standard Properties): Document http.proxyHost and
4563 * gcj.texi (GNU Classpath Properties): Document new properties.
4565 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4567 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4568 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4569 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4571 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4573 * Make-lang.in, boehm.c, buffer.c,
4574 buffer.h, builtins.c, class.c,
4575 config-lang.in, constants.c,
4576 convert.h, decl.c, except.c,
4577 expr.c, java-except.h,
4578 java-tree.h, javaop.def,
4579 jcf-parse.c, jcf-write.c,
4580 jv-scan.c, jvgenmain.c,
4581 jvspec.c, keyword.gperf,
4582 keyword.h, lang-options.h,
4583 lang-specs.h, lang.c, lex.c,
4584 lex.h, mangle.c, mangle_name.c,
4585 parse-scan.y, parse.h, parse.y,
4586 typeck.c, verify.c, xref.c,
4587 xref.h: Replace "GNU CC" with
4588 "GCC" in the copyright header.
4590 * check-init.c, gjavah.c, javaop.h,
4591 jcf-depend.c, jcf-dump.c, jcf-io.c,
4592 jcf-path.c, jcf-reader.c, jcf.h,
4593 zextract.c, zipfile.h: These files are
4594 "part of GCC". Also say "GCC" not "GNU CC".
4596 2002-12-30 DJ Delorie <dj@redhat.com>
4598 * Make-lang.in: Protect against texi2pod/pod2man failing.
4600 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4602 * gcj.texi: Use @copying.
4604 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4606 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4607 print_cxx_classname.
4608 (print_cxx_classname): Add add_scope parameter.
4609 (print_class_decls): Do not emit a semicolon after the extern
4611 (process_file): Adjust calls to print_cxx_classname.
4613 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4615 * gcj.texi: Include Cover Texts in man page.
4617 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4619 * class.c (build_static_field_ref): Check FIELD_FINAL.
4621 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4622 instead of current_constant_pool_data_ref.
4623 * java-tree.h (current_constant_pool_data_ref): Undefine.
4624 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4625 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4626 current_constant_pool_data_ref.
4628 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4629 not build_internal_class_name.
4631 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4632 Use it when class ref isn't certain to be compiled.
4634 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4636 * gcj.texi: Include gcc-common.texi.
4637 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4638 $(srcdir)/doc/include/gcc-common.texi.
4640 2002-12-22 Anthony Green <green@redhat.com>
4642 * gcj.texi (Limitations): Add note about org.xml.sax and
4645 2002-12-20 Tom Tromey <tromey@redhat.com>
4647 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4648 where minimum case value is Integer.MIN_VALUE.
4651 2002-12-18 Andrew Haley <aph@redhat.com>
4653 * parse.y (patch_invoke): Force evaluation order when `check' is
4654 set. For PR libgcj/8945.
4656 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4658 * gcj.texi: Change version number to 3.4.
4660 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4661 Andrew Haley <aph@redhat.com>
4663 * parse.y (source_end_java_method): Remove custom encoding of line
4664 numbers for a function decl before passing it to the back end.
4666 2002-12-03 Andrew Haley <aph@redhat.com>
4668 * class.c (make_class_data): New field, "chain".
4669 * decl.c (java_init_decl_processing): Likewise.
4671 2002-12-02 Tom Tromey <tromey@redhat.com>
4674 * parse.y (do_resolve_class): Handle qualified name via
4677 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4679 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4680 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4681 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4682 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4683 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4684 Include coretypes.h and tm.h.
4685 * Make-lang.in: Update dependencies.
4687 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4689 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4691 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4693 * jcf-reader.c: Don't expand JCF_readu4 inside the
4694 expansion of JCF_SKIP.
4696 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4698 * jcf-reader.c: Don't expand JCF_readu4 inside the
4699 expansion of JCF_SKIP.
4701 2002-11-22 Tom Tromey <tromey@redhat.com>
4703 * parse.y (patch_binop): Cast right hand side of shift expression
4704 to `int'. Fixes PR java/8676.
4706 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4707 Andrew Haley <aph@redhat.com>
4709 * gcc/java/jcf-write.c (write_classfile): Remove target
4710 class file, if it exists, before renaming the temporary
4713 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4715 * jvspec.c (lang_specific_spec_functions): New.
4717 2002-11-18 Tom Tromey <tromey@redhat.com>
4719 Fix for PR java/7912:
4720 * expr.c (can_widen_reference_to): Allow cast of array to
4721 Cloneable or Serializable.
4722 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4723 (java_io_serializable_identifier_node): Likewise.
4724 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4725 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4726 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4727 java_io_serializable.
4728 * decl.c (java_init_decl_processing): Initialize
4729 java_lang_cloneable_identifier_node and
4730 java_io_serializable_identifier_node.
4731 (java_lang_cloneable_identifier_node): New global.
4732 (java_io_serializable_identifier_node): Likewise.
4734 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4736 * buffer.c: Remove unnecessary casts.
4737 * check-init.c: Likewise.
4738 * class.c: Likewise.
4739 * constants.c: Likewise.
4741 * except.c: Likewise.
4742 * gjavah.c: Likewise.
4743 * jcf-io.c: Likewise.
4744 * jcf-parse.c: Likewise.
4745 * jcf-path.c: Likewise.
4746 * jvspec.c: Likewise.
4749 * verify.c: Likewise.
4751 2002-11-06 Tom Tromey <tromey@redhat.com>
4753 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4756 2002-11-05 Tom Tromey <tromey@redhat.com>
4758 Fix for PR java/6388.
4759 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4760 * java-tree.h (enum java_tree_index): New values
4761 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4762 (decimal_int_max, decimal_long_max): New defines.
4763 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4764 (error_if_numeric_overflow): Rewrote range checking.
4765 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4768 2002-11-02 Tom Tromey <tromey@redhat.com>
4770 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4772 * class.c (make_method_value): Put class name, not signature, into
4773 `throws' field. For PR java/8415.
4775 2002-10-24 Tom Tromey <tromey@redhat.com>
4777 * gcj.texi (Invoking gij): Document --showversion.
4778 (Standard Properties): java.library.path now set.
4780 2002-10-23 Tom Tromey <tromey@redhat.com>
4782 * gjavah.c (decode_signature_piece): In JNI mode, print
4783 `jobjectArray' when array depth is nonzero.
4786 2002-10-15 Andrew Haley <aph@redhat.com>
4788 * parse.y (patch_invoke): Call force_evaluation_order on a static
4790 (resolve_qualified_expression_name): Call force_evaluation_order
4791 on a arg list that is part of a Qualified Expression Name.
4793 * lang.c (dump_compound_expr): New.
4794 (java_dump_tree): New.
4796 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4798 * gcj.texi: Added item describing the GCJ runtime property
4801 2002-10-15 Richard Henderson <rth@redhat.com>
4803 * jcf-parse.c (get_constant): Fix type warning.
4805 2002-10-15 Andrew Haley <aph@redhat.com>
4807 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4808 (java_inlining_map_static_initializers): Declare.
4810 2002-10-14 Andrew Haley <aph@redhat.com>
4812 * tree-inline.c (remap_block): All local class initialization
4813 flags go in the outermost scope.
4814 (expand_call_inline): Call java_inlining_map_static_initializers.
4815 (expand_call_inline): Call java_inlining_merge_static_initializers.
4816 * java/lang.c (merge_init_test_initialization): New.
4817 (java_inlining_merge_static_initializers): New.
4818 (inline_init_test_initialization): New.
4819 (java_inlining_map_static_initializers): New.
4821 2002-10-11 Mark Wielaard <mark@klomp.org>
4823 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4825 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4827 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4829 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4831 * parse.y (merge_string_cste): Add parentheses around & within |.
4833 2002-10-08 Tom Tromey <tromey@redhat.com>
4835 * parse.y (variable_declarator_id): Simplify error path for
4836 array declarator error. For PR java/8003.
4838 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4840 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4843 2002-10-08 Andrew Haley <aph@redhat.com>
4845 * parse.y (attach_init_test_initialization_flags): Check for
4848 2002-10-07 Anthony Green <green@redhat.com>
4850 * parse.y (merge_string_cste): Fix bug in string concatenation.
4852 2002-10-03 Michael Koch <konqueror@gmx.de>
4854 * gcj.texi (Standard properties):
4855 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4857 2002-10-02 Roger Sayle <roger@eyesopen.com>
4859 PR optimization/6627
4860 * lang.c (java_init): If storing the vbit in function
4861 pointers, ensure that force_align_functions_log is atleast
4862 one to aid compatability with g++ vtables.
4864 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4866 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4867 foul of type-based aliasing.
4869 2002-09-30 Anthony Green <green@redhat.com>
4871 * gcj.texi (Invoking jv-scan): Fix texinfo.
4873 2002-09-28 Anthony Green <green@redhat.com>
4875 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4876 (Code Generation): Add -fno-assert documentation.
4877 * jv-scan.c (flag_assert): New global.
4878 (options): Add assert option.
4879 (help): Add --no-assert documentation.
4880 * parse-scan.y (flag_assert): New global.
4881 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4882 (flag_assert): New global.
4883 * java-tree.h (flag_assert): New global.
4884 * lex.c (java_lex): Obey flag_assert.
4885 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4888 2002-09-26 Andrew Haley <aph@redhat.com>
4890 * expr.c (build_java_array_length_access): Check for null pointer.
4891 * expr.c (expand_java_arrayload): Likewise.
4893 2002-09-21 Richard Henderson <rth@redhat.com>
4895 * jcf-parse.c (get_constant): Decode from IEEE no matter
4896 what the target format.
4898 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4900 * ChangeLog: Follow spelling conventions.
4901 * class.c: Likewise.
4904 * gjavah.c: Likewise.
4905 * java-tree.h: Likewise.
4906 * jcf-dump.c: Likewise.
4907 * jcf-parse.c: Likewise.
4908 * jvspec.c: Likewise.
4910 * mangle.c: Likewise.
4911 * parse.y: Likewise.
4913 2002-09-17 Tom Tromey <tromey@redhat.com>
4915 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4916 where \r appears at EOF. Fixes PR java/7950.
4918 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4920 * jvspec.c (lang_specific_driver): Remove unused variable.
4922 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4924 * java-tree.h (union lang_tree_node): Add chain_next option.
4926 2002-09-16 Richard Henderson <rth@redhat.com>
4928 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4929 use new real.h interface.
4930 * jcf-write.c (find_constant_index): Use new real.h interface.
4931 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4933 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4935 * lang.c: Follow spelling conventions.
4937 2002-09-11 Per Bothner <per@bothner.com>
4939 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4940 constant to the type of the field.
4941 (java_complete_tree): Remove now-redundant code.
4943 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4945 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4948 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
4949 return label if a ret instruction for the jsr has been reached.
4951 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
4953 * parse.y (DIR_SEPARATOR): Don't define.
4954 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
4956 2002-08-28 Andrew Haley <aph@redhat.com>
4958 * verify.c (verify_jvm_instructions): Allow exception handler
4959 inside code that is being protected, but generate a warning.
4960 * except.c (link_handler): Initialize `expanded' in new eh_range.
4961 (binding_depth, is_class_level, current_pc): Declare extern.
4963 2002-09-01 Mark Wielaard <mark@klomp.org>
4965 * gcj.texi: Add chapter about system properties.
4968 2002-08-26 Tom Tromey <tromey@redhat.com>
4970 * parse.y (try_builtin_assignconv): Allow narrowing primitive
4971 conversion if RHS_TYPE is byte, short, or char.
4973 2002-08-22 Tom Tromey <tromey@redhat.com>
4975 * gcj.texi (Invoking gij): Document -cp and -classpath.
4977 2002-08-21 Tom Tromey <tromey@redhat.com>
4979 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
4980 $(prefix)/share. For PR libgcj/7633.
4982 For PR java/6005 and PR java/7611:
4983 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
4984 (java_can_use_bit_fields_p): New function.
4986 2002-08-16 Tom Tromey <tromey@redhat.com>
4988 * gcj.texi (Class Initialization): Mention class initialization of
4991 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
4993 * Make-lang.in (java-tree-inline.o): New.
4994 (JAVA_OBJS): Add java-tree-inline.o.
4995 * parse.y (source_end_java_method): Call java_optimize_inline.
4996 (java_expand_method_bodies): Save method's tree in
4998 (add_stmt_to_compound): Keep track of the number of statments.
4999 * lang.c (java_init): Enable flag_inline_trees.
5000 (java_post_options): If flag_inline_functions is on, enable
5001 flag_inline_trees instread.
5002 (decl_constant_value): New.
5003 (java_tree_inlining_walk_subtrees): New.
5004 * java-tree.h (DECL_NUM_STMTS): New macro.
5005 (java_optimize_inline): Declare.
5006 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5007 Handle a LABEL_EXPR.
5008 * decl.c (build_result_decl): If we already have a DECL_RESULT
5010 (dump_function): New.
5011 (java_optimize_inline): New.
5012 (dump_function): New.
5014 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5017 * parse.y (build_assertion): Invert return from
5018 desiredAssertionStatus.
5020 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5022 * jcf-write.c (get_access_flags): Return correct access flags for
5023 private and protected inner classes.
5025 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5027 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5029 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5031 * mangle_name.c: Don't include obstack.h twice.
5032 * xref.c: Don't include obstack.h.
5034 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5036 * class.c: (permanent_obstack): Delete declaration.
5037 * constants.c: (permanent_obstack): Delete declaration.
5038 * except.c: (permanent_obstack): Delete declaration.
5039 * expr.c: (permanent_obstack): Delete declaration.
5040 * jcf-parse.c: (permanent_obstack): Delete declaration.
5041 (saveable_obstack): Delete declaration.
5042 * parse.h: (permanent_obstack): Delete declaration.
5043 * typeck.c: (permanent_obstack): Delete declaration.
5045 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5047 * gcj.texi (version-gcc): Increase to 3.3.
5049 2002-07-22 Tom Tromey <tromey@redhat.com>
5051 * lex.c (java_lex): Check for `e' or `E' after 0.
5053 2002-07-21 Richard Henderson <rth@redhat.com>
5055 * lang.c (java_unsafe_for_reeval): New.
5056 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5058 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5060 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5061 (jcf_path_init): Use GET_ENVIRONMENT.
5063 2002-07-10 Roger Sayle <roger@eyesopen.com>
5064 Zack Weinberg <zack@codesourcery.com>
5066 * builtins.c (initialize_builtins): Remove defines that
5067 handled C/C++ specific junk hereby removed from builtins.def.
5069 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5071 * lang.c (java_post_options): Update prototype.
5073 2002-07-05 Roger Sayle <roger@eyesopen.com>
5075 * builtins.c (initialize_builtins): Ignore the additional
5076 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5077 the builtins.def file.
5079 2002-07-01 Tom Tromey <tromey@redhat.com>
5082 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5085 2002-07-01 Roger Sayle <roger@eyesopen.com>
5087 * java/decl.c (builtin_function): Accept additional parameter.
5088 (java_init_decl_processing): Pass an additional NULL_TREE
5089 argument to builtin_function.
5091 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5093 * gcj.texi: Fixed gcj invocation example so that it compiles.
5095 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5097 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5098 * parse.y (mark_parser_ctxt): Likewise.
5099 (check_modifiers, declare_local_variables): Avoid incorrect
5100 hardcoded constant 10.
5102 * lex.c (java_read_char): Avoid "comparison is always true"
5105 2002-06-25 Andreas Schwab <schwab@suse.de>
5107 * expr.c (JSR): Avoid undefined operation on PC.
5109 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5111 * decl.c (clear_binding_level): Const-ify.
5113 2002-06-13 Akim Demaille <akim@epita.fr>
5115 * parse.y (class_declaration, interface_declaration): Make sure
5116 all their rules have an action, in order to avoid meaningless `$$
5117 = $1' and their type clashes.
5119 2002-06-11 Tom Tromey <tromey@redhat.com>
5121 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5122 * parse-scan.y (statement_without_trailing_substatement): Added
5124 (assert_statement): New rule.
5125 * java-tree.h (struct lang_type) [assertions]: New field.
5126 (TYPE_USES_ASSERTIONS): New macro.
5127 (CLASS_USES_ASSERTIONS): Likewise.
5128 (FIELD_SYNTHETIC): New define.
5129 * lex.c (java_lval;): Added ASSERT_TK.
5130 * parse.y (ASSERT_TK): Added.
5131 (statement_without_trailing_substatement): Added assert_statement.
5132 (assert_statement): New rule.
5133 (build_assertion): New function.
5134 (maybe_generate_pre_expand_clinit): Create and initialize
5135 $assertionsDisabled.
5136 (lookup_package_type): Removed decl.
5137 * keyword.h: Rebuilt.
5138 * keyword.gperf (assert): New token.
5140 2002-06-10 Akim Demaille <akim@epita.fr>
5142 * parse.y (interface_type_list, class_member_declaration)
5143 (unary_expression_not_plus_minus): Remove duplicate %type.
5146 2002-06-09 Tom Tromey <tromey@redhat.com>
5148 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5150 * parse.y (method_header): Give error message in all cases.
5153 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5155 Don't use RTL inlining. Fix for PR java/6820.
5156 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5157 (flag_really_inline): New.
5158 (java_decode_option): Set flag_really_inline if -finline-functions
5160 (java_post_options): New function. Turn off inlining unless
5161 flag_really_inline is set.
5163 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5165 * gjavah.c (throwable_p): Accept argument as either a classname or
5166 signature fragment. Create null-terminated classname string for super
5167 when calling itself recursively.
5168 (decode_signature_piece): Skip first character from class name
5169 signature when calling throwable_p.
5171 2002-06-08 H.J. Lu (hjl@gnu.org)
5173 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5175 2002-06-04 Tom Tromey <tromey@redhat.com>
5177 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5179 2002-06-04 Michael Koch <konqueror@gmx.de>
5181 * gcj.texi (Input Options): Fixed typo.
5183 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5185 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5186 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5187 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5188 and all now-pointless local variables. Rename other local
5189 variables to reflect their not being handles.
5191 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5192 #if JCF_USE_STDIO blocks.
5194 * parse.y: Add missing semicolon at end of rule.
5196 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5198 * check-init.c (attach_initialized_static_class): Delete, unused.
5199 * parse.y: Use htab_t instead of struct hashtable, update
5201 * java-tree.h: Include hashtab.h instead of hash.h.
5202 (struct lang_decl_func): Use htab_t, set up for gengtype.
5203 (struct init_test_hash_entry): Delete.
5204 (struct treetreehash_entry): New.
5205 (java_treetreehash_find): New
5206 (java_treetreehash_new): New prototype.
5207 (java_treetreehash_create): New prototype.
5208 (java_mark_tree): Delete prototype.
5209 (java_hash_hash_tree_node): Delete prototype.
5210 (java_hash_compare_tree_node): Delete prototype.
5211 (attach_initialized_static_class): Delete prototype.
5212 * expr.c (build_class_init): Update to use java_treetreehash
5214 (java_expand_expr): Update to use htab_t.
5215 (emit_init_test_initialization): Likewise.
5216 * decl.c (java_mark_tree): Delete.
5217 * class.c (init_test_hash_newfunc): Delete.
5218 (java_hash_hash_tree_node): Delete.
5219 (java_hash_compare_tree_node): Delete.
5220 (add_method_1): Update to use java_treetreehash functions.
5221 (JAVA_TREEHASHHASH_H): New macro.
5222 (java_treetreehash_hash): New function.
5223 (java_treetreehash_compare): New function.
5224 (java_treetreehash_find): New function.
5225 (java_treetreehash_new): New function.
5226 (java_treetreehash_create): New function.
5227 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5229 * Make-lang.in (java/parse.o): Depend on debug.h.
5230 * java-tree.h (struct lang_identifier): Use gengtype.
5231 (union lang_tree_node): New.
5232 (struct lang_decl_func): Use gengtype.
5233 (struct lang_decl_var): Likewise.
5234 (struct lang_decl): Likewise.
5235 * parse.y: Include debug.h.
5236 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5238 * lang.c (struct language_function): New dummy structure.
5240 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5241 descriminator for DECL_LANG_SPECIFIC.
5242 (struct lang_decl_func): Rename from struct lang_decl.
5243 (enum lang_decl_desc): New.
5244 (struct lang_decl): Make it a union. Update all the accessor macros.
5245 (struct lang_type): Use gengtype.
5246 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5247 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5248 are now the same size.
5249 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5250 use discriminator to mark DECL_LANG_SPECIFIC.
5252 * Make-lang.in (gt-java-builtins.h): New rule.
5253 (java/builtins.o): Add dependency on gt-<filename>.h.
5254 * builtins.c: Use gengtype for roots.
5255 (union string_or_tree): Use gengtype.
5256 (struct builtin_record): Use gengtype.
5257 * config-lang.in (gtfiles): Add builtins.c.
5259 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5260 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5261 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5262 gt-java-parse.h, gtype-java.h): Add rules to generate.
5263 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5264 (class.o): Add dependency on gt-*.h.
5265 (constants.o): Likewise.
5268 (jcf-parse.o): Likewise.
5269 (jcf-write.o): Likewise.
5271 * config-lang.in (gtfiles): New.
5272 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5273 * constants.c: Replace uses of ggc_add_* with GTY markers.
5275 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5276 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5277 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5278 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5280 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5282 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5283 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5285 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5286 Include gtype-java.h.
5288 2002-06-02 Tom Tromey <tromey@redhat.com>
5290 Fix for PR java/5913:
5291 * parse.y (patch_binop): Call patch_string on op1.
5293 2002-06-02 Tom Tromey <tromey@redhat.com>
5295 Fix for PR java/1343, PR java/6336:
5296 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5297 formatting. Changed return type.
5298 (anonymous_class_counter): Moved to top of file.
5299 (maybe_make_nested_class_name): Append number to class name for
5300 function-local classes.
5302 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5304 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5305 * Make-lang.in: Update dependency lists.
5307 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5309 * gjavah.c (throwable_p): Do not free the name of the class after
5310 passing it to find_class.
5311 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5312 * jcf-io.c (dirent.h): Include it.
5313 (fnmatch.h): Likewise.
5314 (compare_path): New function.
5315 (java_or_class_file): Likewise.
5316 (memoized_dirlist_entry): New type.
5317 (memoized_dirlist_lookup_eq): New function.
5318 (memoized_dirlists): New variable.
5319 (caching_stat): New function.
5320 (memoized_class_lookup_eq): New function.
5321 (memoized_class_lookups): Likewise.
5322 (find_class): Use memoized_class_lookups and caching_stat.
5323 * jcf.h (JCF_USE_SCANDIR): Define.
5324 * parse.y (java_expand_classes): Write the class files in reverse
5327 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5329 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5331 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5333 * jcf-write.c (write_classfile): Unlink the temporary file if it
5334 cannot be renamed. Use concat to build up the name of the
5337 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5339 * jcf-write.c (write_classfile): Write the file to a
5340 temporary file and then rename it.
5342 2002-05-07 Tom Tromey <tromey@redhat.com>
5344 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5346 Fix for PR java/1200:
5347 * gjavah.c (throwable_p): New function.
5348 (decode_signature_piece): Use it. A `WeakReference' isn't the
5351 (gcjh_streq): New function.
5353 2002-05-07 Andreas Jaeger <aj@suse.de>
5355 * parse.y (finish_for_loop): Fix if statement.
5357 2002-05-06 Tom Tromey <tromey@redhat.com>
5359 Fix for PR java/5941:
5360 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5361 loop update expression.
5362 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5363 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5365 2002-05-04 Mark Wielaard <mark@klomp.org>
5368 * parse.y (build_string_concatenation): Return just op1 only when op2
5369 is null and op1 is a STRING_CST, otherwise always construct a
5372 2002-04-27 Tom Tromey <tromey@redhat.com>
5375 * parse.y (string_convert_int_cst): New function.
5376 (merge_string_cste): Use it.
5378 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5380 * java-tree.h (java_parse_file): Update.
5381 (java_set_yydebug): Remove.
5382 * jcf-parse.c (yydebug): Remove.
5383 (java_set_yydebug): Die.
5384 (java_parse_file): Update.
5385 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5387 2002-04-24 Tom Tromey <tromey@redhat.com>
5390 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5391 EXPR_WFL_QUALIFICATION of qual_wfl.
5393 2002-04-23 Per Bothner <per@bothner.com>
5395 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5396 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5397 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5399 2002-04-23 Tom Tromey <tromey@redhat.com>
5402 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5403 recognize `-fcompile-resource='.
5404 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5407 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5409 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5410 paths. Fixes PR java/2791.
5412 2002-04-19 Andrew Haley <aph@redhat.com>
5414 * jcf-write.c (push_long_const): lo, hi: New variables.
5415 Use rshift_double to extract the high part of a 64-bit long.
5416 Use WORD_TO_INT to extract the low part.
5418 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5419 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5420 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5422 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5424 * typeck.c (incomplete_type_error): Remove.
5426 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5428 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5429 for hash synchronization.
5430 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5431 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5434 2002-04-16 Mark Wielaard <mark@klomp.org>
5436 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5439 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5441 Fix for PR java/6294:
5442 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5445 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5447 Fix for PR java/6085:
5448 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5449 to get enclosing "this" argument for inner-class constructor
5450 invocation. Pass correct arguments to build_access_to_thisn.
5452 2002-04-10 Andreas Jaeger <aj@suse.de>
5454 * gcj.texi (Input Options): Fix extdirs patch.
5456 2002-04-10 Anthony Green <green@redhat.com>
5458 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5460 2002-04-09 Anthony Green <green@redhat.com>
5462 * gcj.texi (Input Options): Add --extdirs documentation.
5463 * jcf-dump.c (OPT_extdirs): New macro.
5464 (options): Add extdirs option.
5465 (help): Describe --extdirs.
5466 (main): Handle OPT_extdirs.
5467 * gjavah.c (OPT_extdirs): New macro.
5468 (options): Add extdirs option.
5469 (help): Describe --extdirs.
5470 (main): Handle OPT_extdirs.
5471 * jcf-path.c (jcf_path_init): Add extdirs support.
5472 (jcf_path_extdirs_arg): New function.
5473 (extensions): New variable to hold extensions path entries.
5474 * jvspec.c: Remove -fextdirs= when compiling main().
5475 * lang.c (java_decode_option): Handle -fextdirs=.
5476 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5477 * Make-lang.in: Compile jcf-path with version info for use in
5478 identifying the appropriate libgcj.jar.
5480 2002-04-08 Tom Tromey <tromey@redhat.com>
5483 * .cvsignore: Added rmic.1 and rmiregistry.1.
5484 * gcj.texi (Top): Link to new nodes.
5485 (Invoking rmic): New node.
5486 (Invoking rmiregistry): Likewise.
5487 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5489 (java.maintainer-clean): Likewise.
5490 ($(srcdir)/java/rmic.1): New target.
5491 ($(srcdir)/java/rmiregistry.1): Likewise.
5492 (java.install-man): Handle rmic.1 and rmiregistry.1.
5494 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5496 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5497 Add note about handling uncaught exceptions. Add an exception handler
5500 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5502 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5503 after using it to patch CALL_EXPR.
5505 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5507 * gcj.texi (Invocation): Document CNI invocation API.
5509 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5511 * expr.c (truthvalue_conversion): Rename. Update.
5512 (expand_compare): Update.
5513 * java-tree.h (java_truthvalue_conversion): New.
5514 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5516 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5518 * java-tree.h (java_mark_addressable): New.
5519 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5520 * typeck.c (mark_addressable): Rename, update.
5522 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5524 * expr.c (build_java_binop): Update.
5525 * java-tree.h (java_signed_type, java_unsigned_type,
5526 java_signed_or_unsigned_type): Update.
5527 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5528 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5529 * parse.y (patch_binop): Update.
5530 * typeck.c (signed_or_unsigned_type, unsigned_type,
5531 signed_type): Update.
5533 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5535 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5536 (java_dummy_print): Remove.
5537 (lang_print_error): Rename. Exit early if inhibiting output.
5538 (inhibit_error_printing_function): New.
5539 (java_init): Don't set hook.
5540 (lang_init_source): Use new boolean.
5542 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5544 * parse.y (do_resolve_class): Fix infinite recursion.
5546 2002-03-29 Tom Tromey <tromey@redhat.com>
5548 * parse.y (check_inner_circular_reference): Ignore incomplete
5551 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5553 * Make-lang.in (builtins.o): Update.
5554 * boehm.c (get_boehm_type_descriptor): Update.
5555 * builtins.c: Include langhooks.h.
5556 * decl.c (java_init_decl_processing): Update.
5557 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5558 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5560 * typeck.c (type_for_mode, type_for_size): Update.
5562 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5564 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5566 2002-03-28 Tom Tromey <tromey@redhat.com>
5568 * except.c (expand_end_java_handler): If the handler type is NULL,
5569 use java.lang.Throwable. Fixes PR java/5986.
5571 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5573 Fix for PR java/4715:
5574 * jcf-parse.c (parse_source_file_3): New function.
5575 (read_class): Call it.
5576 (java_parse_file): Likewise.
5578 2002-03-28 Jan Hubicka <jh@suse.cz>
5580 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5582 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5584 * parse.y (resolve_package): Initialize "decl".
5585 (lookup_package_type): Remove unused function.
5587 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5589 Fix for PR java/5993:
5590 * parse.y (resolve_package): Return the decl if resolution was
5591 successful. Don't special case "java.lang" and "java.lang.reflect"
5592 packages. Set type_name to the merged identifier.
5593 (resolved_qualified_expression_name): Print error using "name" if
5594 resolve_package returns NULL_TREE.
5596 2002-03-27 Tom Tromey <tromey@redhat.com>
5598 * expr.c (expand_invoke): Don't generate null pointer check if
5599 we're calling <init>.
5601 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5603 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5605 * java-tree.h (java_lang_expand_expr): Similarly.
5606 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5607 (java_init): Don't set hook.
5609 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5611 Fix for PR java/5850:
5612 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5613 context if field was not found in the current scope.
5614 * expr.c (lookup_field): Don't look in enclosing contexts.
5616 2002-03-26 Tom Tromey <tromey@redhat.com>
5618 Fix for PR java/5942:
5619 * parse.y (init_src_parse): Added sanity check.
5620 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5623 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5625 * decl.c (lang_mark_tree): Rename java_mark_tree.
5626 * java-tree.h (java_mark_tree): New.
5627 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5629 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5631 * lex.c: Change java_perform_atof to take normal parameters
5632 instead of a pointer to a parameter block. Call it directly
5635 2002-03-22 Mark Wielaard <mark@klomp.org>
5637 Fix for PR java/5368:
5638 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5639 when printing error message.
5641 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5643 * decl.c (maybe_build_cleanup): Remove.
5645 2002-03-22 Tom Tromey <tromey@redhat.com>
5647 Andrew Haley <aph@cambridge.redhat.com>
5649 * expr.c (build_field_ref): Don't build a check if the field is a
5652 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5654 Fix for PR java/6026:
5655 * lex.c (java_lex): Fix parsing of consecutive floats.
5657 2002-03-21 Tom Tromey <tromey@redhat.com>
5659 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5662 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5664 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5665 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5667 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5669 * gcj.texi: @code{gcj} becomes @command{gcj}.
5670 @code{gcc} becomes @command{gcc}.
5671 GcjRaw changed to gnu.gcc.RawData.
5673 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5675 * decl.c (start_java_method): Use new hook.
5676 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5677 (java_init): Remove old hook.
5679 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5681 * builtins.c (define_builtin): Do nothing if `type' is null.
5684 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5686 * parse.y (parser_check_super_interface): Fix error message
5689 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5691 * jcf-parse.c (get_constant): Delete unused variables.
5693 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5695 * java-tree.h (java_parse_file): New.
5696 * jcf-parse.c (yyparse): Rename java_parse_file.
5697 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5699 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5701 * parse.y (craft_constructor): Return the constructor decl.
5702 (java_expand_classes): Update comments.
5703 (lookup_method_invoke): Call fix_constructors immediately for
5704 anonymous class. Fixes PR java/5935.
5706 2002-03-15 Anthony Green <green@redhat.com>
5708 * jcf-parse.c (yyparse): Don't emit class registration
5709 constructor when compiling resource files.
5711 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5713 * lang.c (java_tree_code_type, java_tree_code_length,
5714 tree_code_name): Delete.
5715 (tree_code_type, tree_code_length, tree_code_name): Define.
5716 (java_init): Don't try to copy into the various tree_code
5719 2002-03-12 Tom Tromey <tromey@redhat.com>
5721 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5722 UTF-8, not UCS-2. Fixes PR java/5923.
5724 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5725 a call_expr wrapped in a convert. Fixes PR java/5848.
5727 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5729 * jcf-write.c (write_classfile): Improve error strings.
5731 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5733 * lex.c: Adjust comments to GNU standards.
5735 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5737 Fix for PR java/5902:
5738 * lex.c (java_lex): Fix parsing of literals.
5740 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5742 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5743 to prevent it getting evaluated twice in the store checking case.
5744 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5747 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5749 * decl.c (java_init_decl_processing): Make sure class_type_node
5750 alignment is not less than 64 bits if hash synchronization is enabled.
5752 2002-03-08 Per Bothner <per@bothner.com>
5754 * parse.y (java_complete_lhs): Check if patch_assignment
5755 returned an error-mark.
5757 * parse.y (try_builtin_assignconv): Don't special-case zero.
5759 2002-03-08 Per Bothner <per@bothner.com>
5761 Fix for PR java/5812.
5762 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5763 here instead of in JSR macro. Likewise with load_type_state call.
5764 Do the latter on if the return_pc has been verified (the jsr returns).
5765 (JSR): Now just call build_java_jsr.
5767 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5769 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5770 (java.install-common): Link native driver to
5771 JAVA_TARGET_INSTALL_NAME.
5773 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5775 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5776 * builtins.c(sin_builtin): Likewise
5777 * builtins.c(sqrt_builtin): Likewise
5779 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5781 * java/expr.c, java/jcf-parse.c, java/lex.c:
5782 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5783 REAL_ARITHMETIC blocks unconditional. Delete some further
5784 #ifdef blocks predicated on REAL_ARITHMETIC.
5786 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5788 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5789 explicit sizeof/sizeof.
5790 * decl.c (java_init_decl_processing): Likewise.
5791 * jcf-parse.c (init_jcf_parse): Likewise.
5792 * parse.y (init_src_parse): Likewise.
5794 2002-03-02 Per Bothner <per@bothner.com>
5796 Make --CLASSPATH by a synonym for --classpath and -classpath.
5797 Implement --bootclasspath.
5798 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5799 (classpath_l): Remove.
5800 (jcf_path_CLASSPATH_arg): Remove.
5801 (jcf_path_bootclasspath_arg): New function.
5802 (jcf_path_seal): Simplify accordingly.
5804 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5805 (jcf_path_CLASSPATH): Remove declaration.
5806 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5807 (lang_specific_driver): Translate -bootclasspath.
5808 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5809 * lang.c (decode_lang_options): Do jcf_path_init first.
5810 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5811 * gjavah.c: Also handle --bootclasspath.
5812 Handle --CLASSPATH as a synonum for --classpath.
5813 * jcf-dump.c: Likewise.
5815 "." is not part of system path, but is the default for --classpath.
5816 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5817 (jcf_path_seal): Add "." if no CLASSPATH specified.
5819 * gcj.texi: Document changes.
5821 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5823 * expr.c (build_java_arraystore_check): Fix formatting.
5825 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5827 Fix for PR java/5758, java/5632:
5828 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5829 inner-class separator too.
5830 * parse.y (do_resolve_class): New local `decl_result.'
5831 Progressively build a name for what can have been loaded.
5833 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5835 * expr.c (java_array_data_offset): Removed function.
5836 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5837 (build_java_array_length_access): Obtain "length" value using a
5838 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5839 (build_java_arrayaccess): Correct comment. Access "data" using a
5840 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5841 (build_java_arraystore_check): New function.
5842 (expand_java_arraystore): Use build_java_arraystore_check.
5843 * parse.y (patch_assignment): Simplify code to insert a store check
5844 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5845 * check-init.c (check_init): Update to reflect that an array length
5846 access is now a COMPONENT_REF.
5847 * gcj.texi (Code Generation): Improve documentation of
5848 -fno-bounds-check. Add documentation for -fno-store-check.
5849 * java-tree.h (flag_store_check): Declare.
5850 (build_java_arraystore_check): Declare.
5851 * lang.c (flag_store_check): Initialize to 1.
5852 (lang_f_options): Add store-check option.
5853 * jvspec.c: Don't pass store-check option to jvgenmain.
5854 * lang-options.h: Add help string for -fno-store-check.
5856 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5858 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5859 * java-tree.h (java_dup_lang_specific_decl): New.
5860 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5862 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5864 * builtins.c, decl.c: Delete traditional-mode-related code
5865 copied from the C front end but not used, or used only to
5866 permit the compiler to link.
5868 2002-02-22 Tom Tromey <tromey@redhat.com>
5870 Fix for PR java/2369:
5871 * jvspec.c (verify_class_name): New function.
5872 (lang_specific_driver): Call it.
5873 (JAVA_START_CHAR_P): New macro.
5874 (JAVA_PART_CHAR_P): Likewise.
5876 2002-02-22 Per Bothner <per@bothner.com>
5878 * class.c: Change vtable to be more compatible with g++ v3 abi.
5879 (get_dispatch_table): Prepend offset-to-top (always 0) and
5880 type_info pointer (currently unimplemented hence NULL) to vtable.
5881 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5882 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5883 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5884 (build_dtable_decl): Add declarations for new fields.
5886 2002-02-20 Per Bothner <per@bothner.com>
5888 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5889 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5890 don't need to set it on the COMPOUND_EXPR - the caller does that.
5892 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5894 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5895 `--CLASSPATH' becomes `--classpath.'
5896 * gjavah.c: Likewise.
5897 * jcf-dump.c: Likewise.
5898 * lang-options.h: Likewise.
5900 * jcf-path.c: Updated comment.
5901 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5902 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5903 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5904 (jcf_path_CLASSPATH_arg): Ditto.
5905 (classpath_u): Updated leading comment.
5907 2002-02-20 Per Bothner <per@bothner.com>
5909 * builtins.c (check_for_builtin): New function.
5910 (build_call_or_builtin): Remove.
5911 * java-tree.h: Update accordingly.
5912 * expr.c (expand_invoke): Use build + check_for_builtin instead
5913 of build_call_or_builtin.
5914 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5915 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5916 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5918 2002-02-17 Tom Tromey <tromey@redhat.com>
5920 * java-tree.h (TYPE_STRICTFP): New macro.
5921 (struct lang_type) [strictfp]: New field.
5922 (CLASS_STRICTFP): New macro.
5923 (METHOD_STRICTFP): New macro.
5924 (struct lang_decl) [strictfp]: New field.
5925 * parse.y (method_header): Disallow strictfp constructor or
5927 (STRICT_TK): Move before MODIFIER_TK.
5928 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5929 (METHOD_MODIFIERS): Likewise.
5930 (INTERFACE_MODIFIERS): Likewise.
5931 * jcf-write.c (get_access_flags): Likewise.
5932 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5933 (add_method_1): Likewise.
5934 (get_access_flags_from_decl): Likewise.
5935 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5936 recognize strictfp flag.
5937 * jcf.h (ACC_STRICT): New define.
5939 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5941 * class.c(build_utf8_ref): Move declaration of decl_size
5943 2002-02-07 Tom Tromey <tromey@redhat.com>
5945 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5948 2002-02-04 Anthony Green <green@redhat.com>
5950 * class.c (build_utf8_ref): Put UTF-8 constants into merged
5951 sections if available.
5953 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5955 * parse.y (java_expand_classes): Fix typo in static field loop.
5957 2002-02-02 Richard Henderson <rth@redhat.com>
5959 * class.c (add_field): Mark static fields external.
5960 (build_class_ref): Remove redundant set.
5961 * parse.y (java_expand_classes): Mark static fields of classes
5962 to be compiled as local.
5963 * jcf-parse.c (parse_class_file): Likewise.
5965 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5967 * gcj.texi (About CNI): New node.
5969 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
5972 * jcf-parse.c : Check for HAVE_LOCALE_H before using
5973 setlocale() with LC_CTYPE as a parameter.
5976 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
5978 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
5979 Follow GNU Coding Standards for --version.
5981 2002-01-28 Tom Tromey <tromey@redhat.com>
5983 * expr.c (build_jni_stub): Ensure storage for `meth' is
5985 * parse.y (java_complete_expand_methods): Set
5986 current_function_decl before building JNI stub.
5988 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
5990 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
5993 2002-01-22 Tom Tromey <tromey@redhat.com>
5995 * decl.c (java_init_decl_processing): Use add_predefined_file.
5996 Predefine RawData.java.
5997 (predef_filenames): Removed.
5998 (java_init_decl_processing): Don't register predef_filenames.
5999 * jcf-parse.c (add_predefined_file): New function.
6000 (predefined_filename_p): Rewrote.
6001 (predefined_filename_p): No longer static.
6002 * decl.c (java_init_decl_processing): Call initialize_builtins.
6003 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6004 (java/builtins.o): New target.
6005 * builtins.c: New file.
6006 * parse.y (patch_invoke): Use build_call_or_builtin.
6007 * java-tree.h (build_call_or_builtin): Declare.
6008 (initialize_builtins): Declare.
6009 (java_set_exception_lang_code): Removed unused declaration.
6010 (PREDEF_FILENAMES_SIZE): Removed.
6011 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6012 (predef_filenames): New define.
6013 (add_predefined_file): Declare.
6014 (predefined_filename_p): Declare.
6015 * expr.c (expand_invoke): Use build_call_or_builtin.
6017 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6019 * parse.y (patch_switch_statement): Fix format specifier.
6021 2002-01-16 Tom Tromey <tromey@redhat.com>
6023 More for PR java/5365:
6024 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6026 (process_file): Generate include for
6027 java.lang.UnsupportedOperationExceptions.
6029 2002-01-15 Andreas Jaeger <aj@suse.de>
6031 * .cvsignore: Add man pages.
6033 2002-01-15 Tom Tromey <tromey@redhat.com>
6035 Fix for PR java/5365:
6036 * gjavah.c (process_file): Turn class name into a file name.
6038 2002-01-14 Matthias Klose <doko@debian.org>
6040 * gcj.texi: Fix whitespace and formatting errors in the
6041 synopsis of the man pages. Update copyright.
6043 2002-01-14 Tom Tromey <tromey@redhat.com>
6046 * Make-lang.in (java.install-man): Handle jv-convert man page.
6047 (java.generated-manpages): Added jv-convert.1.
6048 (java.uninstall): Remove jv-convert.1.
6049 (java.maintainer-clean): Likewise.
6050 ($(srcdir)/java/jv-convert.1): New target.
6051 * gcj.texi (Top): Link to jv-convert node.
6052 (Individual utilities): Likewise.
6053 (Invoking jv-convert): New node.
6055 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6056 Martin Kahlert <martin.kahlert@infineon.com>
6058 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6059 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6061 2002-01-03 Graham Stott <grahams@redhat.com>
6063 * class.c (compile_resource_file): Update copyright date.
6064 Constify filename parameter.
6065 (java-tree.h): Update copyright date.
6066 (compile_resource_file): Constify filename parameter.
6068 2002-01-03 Graham Stott <grahams@redhat.com>
6070 * gcc/jcf-parse.c: Update copyright date.
6071 (yyparse): Constify resource_filename.
6073 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6075 * parse.y (src_parse_roots): Don't needlessly zero init.
6077 2001-12-31 Tom Tromey <tromey@redhat.com>
6079 * parse.y (dump_java_tree): New function.
6080 (source_end_java_method): Call it.
6081 (end_class_declaration): Likewise.
6082 * lang.c (java_decode_option): Call dump_switch_p.
6084 2001-12-28 Tom Tromey <tromey@redhat.com>
6086 * gen-table.pl: Don't process characters after \uffff. Added
6087 comment pointing to input file.
6089 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6091 * gen-table.pl: Const-ify output. Document the location of a
6092 suitable unicode input file.
6094 * chartables.h: Regenerate.
6096 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6098 * chartables.h: Const-ify.
6099 * gjavah.c (options): Likewise.
6100 * jcf-dump.c (options): Likewise.
6101 * jv-scan.c (options): Likewise.
6102 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6103 * parse.y (binop_lookup): Likewise.
6105 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6107 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6108 the static arrays that are output.
6109 * jvspec.c (jvgenmain_spec): Make static.
6110 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6111 * keyword.h: Regenerate.
6112 * lang.c (string_option, process_option_with_no, lang_f_options,
6113 lang_W_options): Const-ify.
6114 * lex.c (java_lex): Likewise.
6116 2001-12-21 Richard Henderson <rth@redhat.com>
6118 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6119 (get_boehm_type_descriptor): ... here. Arrange for the
6120 TREE_TYPE to get set properly.
6122 2001-12-21 Richard Henderson <rth@redhat.com>
6124 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6125 only if the target requires collect2.
6127 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6129 2001-12-20 Tom Tromey <tromey@redhat.com>
6132 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6133 CAN_COMPLETE_NORMALLY for the node.
6134 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6135 generate code for second branch if first branch can't complete
6137 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6138 the loop head if the loop body can't complete normally.
6140 2001-12-20 Tom Tromey <tromey@redhat.com>
6143 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6144 case where `finally' clause can't complete normally.
6146 2001-12-20 Tom Tromey <tromey@redhat.com>
6149 * parse.y (analyze_clinit_body): Added this_class parameter.
6150 Check for more cases where we must keep <clinit>.
6151 (maybe_yank_clinit): Cleaned up flow control.
6153 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6155 * decl.c (java_init_decl_processing): Don't initialize
6156 finit_leg_identifier_node.
6157 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6158 (finit_leg_identifier_node): Remove.
6159 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6161 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6163 * mangle.c (mangle_member_name): Don't special-case for
6165 * mangle_name.c (unicode_mangling_length): Likewise.
6166 (append_unicode_mangled_name): Likewise.
6167 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6170 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6172 * expr.c (build_java_array_length_access): Don't force null pointer
6173 check unless flag_check_references is set.
6175 2001-12-20 Tom Tromey <tromey@redhat.com>
6177 Fix for PR java/3417:
6178 * parse.y (patch_assignment): Added special processing for
6180 (patch_return): Don't convert booleans to integers, and don't
6181 special-case `null'.
6183 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6185 * config-lang.in (diff_excludes): Remove.
6187 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6189 * gcj.texi: Update link to GCC manual.
6191 2001-12-17 Tom Tromey <tromey@redhat.com>
6193 * parse.y (link_nested_class_to_enclosing): Removed useless
6196 2001-12-16 Tom Tromey <tromey@redhat.com>
6198 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6201 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6203 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6204 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6207 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6209 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6211 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6213 * decl.c (java_init_decl_processing): Build otable_type correctly.
6214 otable_decl is an otable_type.
6216 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6218 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6219 otable_type, otable_ptr_type, method_symbol_type,
6220 method_symbols_array_type, method_symbols_array_ptr_type): New
6221 field/global tree definitions.
6222 (flag_indirect_dispatch): New flag.
6223 * decl.c (java_init_decl_processing): Initialize new otable and
6224 otable_syms type nodes and decls. Add new field "index" to
6226 * class.c (build_method_symbols_entry): New function.
6227 (make_method_value): Set "index" to to method's vtable index for
6228 virtual methods when indirect-dispatch is not used.
6229 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6230 and set vtable_method_count to -1. Set otable and otable_syms field
6231 if indirect-dispatch is used and there was something to put in them.
6232 (build_method_symbols_entry): New function.
6233 (emit_offset_symbol_table): New function.
6234 * expr.c (get_offset_table_index): New function.
6235 (build_invokevirtual): Build array reference to otable at the index
6236 returned by get_offset_table_index, and use the result as the vtable
6238 (build_invokeinterface): Similar.
6239 * jcf-parse.c (yyparse): If indirect-dispatch, call
6240 emit_offset_symbol_table at the end of compilation, after all classes
6241 have been generated.
6242 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6243 * lang.c (flag_indirect_dispatch): Define.
6244 (lang_f_options): Add indirect-dispatch flag.
6246 2001-12-14 Matthias Klose <doko@debian.org>
6248 * gcj.texi: Markup for man page generation. Document missing
6249 options printed by <tool> --help.
6250 Terminate description of gij's -ms option with a dot.
6251 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6252 (java.generated-manpages java.install-man, java.uninstall,
6253 java-maintainer-clean) Updated.
6255 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6257 * class.c (get_dispatch_table): Fix java vtable layout
6258 for TARGET_VTABLE_USES_DESCRIPTORS.
6259 * decl.c (java_init_decl_processing): Initialize
6260 alloc_no_finalizer_node, finalize_identifier_node.
6261 * expr.c (class_has_finalize_method): New function.
6262 (expand_java_NEW): Generate calls for finalizer-free allocation.
6263 (build_invokevirtual): Fix java vtable layout for
6264 TARGET_VTABLE_USES_DESCRIPTORS.
6265 * java-tree.h (enum java_tree_index): New entries:
6266 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6267 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6268 (class_has_finalize_method): declare.
6269 (HAS_FINALIZER_P): New macro.
6270 * parse.y (patch_invoke): Generate calls for finalizer-free
6273 2001-12-12 Matthias Klose <doko@debian.org>
6275 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6276 whitespace at end of line.
6278 2001-12-11 Tom Tromey <tromey@redhat.com>
6280 * lex.c (java_init_lex): Define wfl_to_string as
6281 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6283 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6285 * class.c (make_method_value): Use null_pointer_node to
6286 represent empty exception table.
6288 2001-12-10 Tom Tromey <tromey@redhat.com>
6290 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6292 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6294 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6296 2001-12-09 Per Bothner <per@bothner.com>
6298 * check-init.c (current_switch_has_default): New static field.
6299 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6300 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6301 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6303 2001-12-09 Tom Tromey <tromey@redhat.com>
6305 * check-init.c (check_init): Don't allow pre- or post- increment
6306 or decrement of final variable.
6307 (final_assign_error): Minor error message rewording.
6309 2001-12-08 Tom Tromey <tromey@redhat.com>
6311 * java-tree.h: Fixed typo.
6313 * gjavah.c (decompile_method): Don't decompile to `return this'
6316 * gjavah.c (cxx_keywords): Re-sorted.
6317 * lex.c (cxx_keywords): Re-sorted.
6319 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6322 * gjavah.c (print_namelet): Clear subnamelets.
6323 (HANDLE_METHOD): Set `method_printed' earlier.
6325 2001-12-07 Tom Tromey <tromey@redhat.com>
6327 * lang.c (lang_f_options): Added
6328 optimize-static-class-initialization.
6329 (java_decode_option): Removed special case.
6331 2001-12-07 Per Bothner <per@bothner.com>
6333 * check-init.c (check_init): Fix typo freeing memory twice.
6335 2001-12-05 Per Bothner <per@bothner.com>
6337 Restore support for static class initialization optimization.
6338 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6339 * check-init.c (check_int): At end of BLOCK handle initialization
6340 blocks, which used to be done in java_complete_expand_method but did
6341 not handle the case where check_for_initialization might allocate
6342 more than a word of bits.
6343 * decl.c (lang_make_tree): The smic field is now a tree.
6344 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6345 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6347 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6349 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6350 Change from a hash table to a list.
6351 (struct_lang_decl): Change field 'smic' to match.
6352 * class.c (add_method_1): Initialize
6353 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6354 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6355 (java_expand_method_bodies): -here, since 'smic' is now a list.
6356 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6358 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6360 * class.c (java_hash_compare_tree_node): Fix casts.
6362 2001-12-04 Per Bothner <per@bothner.com>
6364 * check-init.c: Handle definite unassignment to finals in addition
6365 to definite assignment.
6366 (loop_current_locals): New field.
6367 (num_current_locals, int start_current_locals, num_current_words):
6369 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6370 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6371 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6372 (get_variable_decl, check_final_reassigned): New functions.
6373 (check_init, check_bool_init): Modify as needed for checking finals.
6374 (check_for_initialization): Take extra parameter and return void.
6375 Do extra start-up logic to check final fields for assignment.
6376 * parse.y (check_static_final_variable_assignment_flag,
6377 reset_static_final_variable_assignment_flag, check_final_assignment,
6378 check_final_variable_local_assignment_flag,
6379 reset_final_variable_indirect_assignment_flag,
6380 reset_final_variable_global_assignment_flag): Remove functions.
6381 (java_complete_expand_methods, outer_field_access_fix,
6382 patch_assignment): Remove no-longer used logic.
6383 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6384 * parse.y (register_fields, java_complete_tree): Update accordingly.
6386 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6387 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6388 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6390 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6392 * java-tree.h (DECL FINAL): New bit-field.
6393 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6394 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6395 (DECL_INIT_CALLS_THIS): New macro.
6396 (struct lang_decl): New bit-field init_calls_this.
6397 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6398 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6399 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6400 use it for both local variables and final fields.
6401 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6403 (struct lang_type): Remove hfv bit-field.
6404 (check_for_initialization): Change to return void.
6406 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6407 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6408 * check-init.c (final_assign_error): New helper function.
6409 (check_final_reassigned, check_init): Use it.
6410 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6412 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6413 bit-fields to unsigned.
6415 2001-12-03 Per Bothner <per@bothner.com>
6417 * parse.y (patch_binop): Minor constant folding.
6419 * parse.y (build_current_thisn): Shorter 'buffer'.
6421 2001-12-03 Per Bothner <per@bothner.com>
6423 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6424 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6425 * jcf-write.c (generate_bytecode_insns): Remove support for
6426 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6427 * check-init.c (check_init): Likewise.
6429 2001-12-03 Per Bothner <per@bothner.com>
6431 * verify.c (subroutine_nesting): New function.
6432 (verify_jvm_instructions): Use it to fix logic for checking that
6433 we're done with the current subroutine.
6435 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6436 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6438 2001-12-03 Per Bothner <per@bothner.com>
6440 * jcf.h: Fix obvious typo in comment.
6441 * typeck.c (build_null_signature): Add comment.
6443 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6445 * expr.c: Remove leading capital from diagnostic messages, as
6446 per GNU coding standards.
6447 * jcf-io.c: Similarly.
6448 * jcf-parse.c: Similarly.
6449 * jv-scan.c: Similarly.
6450 * jvspec.c: Similarly.
6451 * mangle.c: Similarly.
6453 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6454 Alexandre Petit-Bianco <apbianco@redhat.com>
6456 * expr.c (build_java_arrayaccess): Call save_expr on array for
6457 correct evaluation order, modified comment, fixed indentation.
6458 * parse.y: (patch_assignment): Correctly extract the array base
6459 from the tree generate by build_java_arrayaccess, added comments.
6460 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6461 Fixes PR java/3096, PR java/3803, PR java/3965.
6463 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6465 * expr.c (expand_byte_code): Remove trailing periods from messages.
6466 * jcf-parse.c (load_class, jcf_parse): Similarly.
6467 * jcf-write.c (generate_classfile): Similarly.
6468 * lex.c (java_lex): Similarly.
6470 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6472 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6474 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6476 * Make-lang.in (java.generated-manpages): New dummy target.
6478 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6480 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6482 (lang_specific_pre_link): Use set_input to set input_filename.
6484 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6485 (main): Fix definition.
6486 Strip `main' from classname.
6489 2001-11-18 Roger Sayle <roger@eyesopen.com>
6491 * parse.h (java_expand_switch): Remove old prototype.
6493 2001-11-18 Tom Tromey <tromey@redhat.com>
6495 Fix for PR java/1401:
6496 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6498 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6501 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6503 * lang.c (finish_parse): Rename to java_finish.
6504 (LANG_HOOKS_FINISH, java_finish): New.
6506 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6508 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6509 * java-tree.h: New prototype.
6510 * lang.c (java_init): Update prototype. Combine with old init_parse.
6512 2001-11-13 Tom Tromey <tromey@redhat.com>
6514 * gjavah.c (method_signature): New global.
6515 (HANDLE_METHOD): Set it.
6516 (decompile_return_statement): New function.
6517 (decompile_method): Use it.
6518 (print_method_info): Removed `synth' argument.
6520 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6522 * java-tree.h (java_set_yydebug): New.
6523 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6524 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6525 (print_lang_decl, print_lang_type, print_lang_identifier,
6526 print_lang_statistics, lang_print_xnode): Remove.
6528 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6530 * jcf-parse.c (init_lex): Remove.
6531 * lang.c (language_string, lang_identify): Remove.
6532 (struct lang_hooks): Constify.
6533 (LANG_HOOKS_NAME): Override.
6534 (init_parse): Update.
6536 2001-11-08 Andreas Franck <afranck@gmx.de>
6538 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6539 program_transform_name the way suggested by autoconf.
6540 (java.install-common): Also transform auxiliary program names with
6541 program_transform_name.
6543 2001-11-08 Tom Tromey <tromey@cygnus.com>
6545 * parse.y (trap_overflow_corner_case): New rule.
6546 (unary_expression): Use it.
6547 * lex.c (java_init_lex): Don't set minus_seen.
6548 (yylex): Don't use minus_seen. Communicate overflow to parser for
6550 (error_if_numeric_overflow): New function.
6551 * parse.h (minus_seen): Removed field.
6552 (JAVA_RADIX10_FLAG): New define.
6554 2001-11-07 Tom Tromey <tromey@redhat.com>
6556 Patch for PR java/1414:
6557 * parse.y (case_label_list): New global.
6558 (goal): Register case_label_list with GC.
6559 (java_complete_lhs): Save new case on case_label_list.
6560 (patch_switch_statement): Check for duplicate case labels.
6562 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6564 * parse.y (patch_assignment): Removed unused third argument.
6565 (java_complete_lhs): Removed unused third argument to patch_assignment.
6567 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6569 * lang.c: Include langhooks-def.h.
6570 * Make-lang.in: Update.
6572 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6574 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6576 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6578 * mangle.c (find_compression_record_match): Don't match compression
6579 records for package name elements unless they occur at the start of
6580 the name. Fix for PR java/4717.
6582 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6584 * expr.c (expand_java_field_op): Don't special-case references to
6585 java.lang.PRIMTYPE.TYPE.
6586 (build_primtype_type_ref): Removed.
6587 * java-tree.h (build_primtype_type_ref): Remove prototype.
6588 * parse.y (maybe_build_primttype_type_ref): Removed.
6589 (complete_function_arguments): Don't special-case references to
6590 java.lang.PRIMTYPE.TYPE.
6591 (patch_assignment): Likewise.
6592 (array_constructor_check_entry): Likewise.
6594 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6596 * mangle.c (static tree compression_table): Fixed leading comment.
6597 * parse.h (struct parser_ctxt): Fixed field comment.
6598 * parse.y (check_pkg_class_access): New prototype, fixed leading
6599 comment, new parameter used to emit error only if passed as true.
6600 (parse_check_super): Pass extra argument to check_pkg_class_access.
6601 (do_resolve_class): Likewise.
6602 (process_imports): Likewise.
6603 (read_import_dir): Fixed indentation.
6604 (find_in_imports_on_demand): New local class_type_name. Local
6605 node_to_use deleted. while loop changed into for loop. Report
6606 multiple definition only for accessible classes. Improved error
6608 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6609 assigned to parameter list, fixed indentation. while loop changed
6610 into for loop, restore TREE_CHAIN on local `tem' before the next
6613 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6615 * lang.c (lang_get_alias_set): Deleted.
6617 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6619 * gjavah.c (jni_print_char): Fix thinko in last change.
6621 * gjavah.c (jni_print_char, decode_signature_piece): Use
6622 safe-ctype macros and/or fold extra calls into fewer ones.
6623 * lex.c (java_read_unicode, java_lex): Likewise.
6624 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6625 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6626 * mangle_name.c (append_unicode_mangled_name,
6627 unicode_mangling_length): Likewise.
6629 2001-10-17 Richard Henderson <rth@redhat.com>
6631 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6633 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6635 * lang.c (langhooks.h): Included.
6636 (LANG_HOOKS_INIT): Redefined.
6637 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6638 (LANG_HOOKS_DECODE_OPTION): Likewise.
6639 (struct lang_hooks lang_hooks): New initialization.
6641 2001-10-11 Per Bothner <per@bothner.com>
6643 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6644 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6645 The former is simpler, and jcf-write.c handles it better.
6646 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6647 or WITH_CLEANUP_EXPR.
6648 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6649 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6651 * parse.y (patch_if_else_statement): If the condition is constant,
6652 optimize away the test.
6654 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6656 * parse.y (patch_cast): Call patch_string on the first operand of
6657 the incoming node, update it if necessary. Fixes PR java/4510.
6659 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6661 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6662 when name qualifier matches a package name.
6664 2001-10-08 Tom Tromey <tromey@redhat.com>
6666 Fix for PR java/4489:
6667 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6668 force a new label when computing `body_block'.
6670 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6672 * jcf-io.c (format_uint): Const-ify.
6673 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6674 * lex.c (java_get_line_col): Likewise.
6675 * parse.y (build_incdec): Likewise.
6677 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6679 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6680 a NULL enclosing context if appropriate. Fixes PR java/4466.
6682 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6684 * parse.y (patch_assignment): Use lvalue's original TYPE when
6685 building the final COMPOUND_EXPR.
6686 (try_reference_assignconv): Fixed leading comment.
6688 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6690 * parse.y (check_final_variable_indirect_assignment): For
6691 COMPOUND_EXPR, return only if finals were found initialized
6692 properly, if not, keep on checking.
6693 (check_final_variable_global_assignment_flag): New local
6694 error_found, set when appropriate and used to decide whether to
6695 report uninitialized finals. Fixed typo in comment.
6697 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6699 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6700 last three initializations. Fixes PR java/4360.
6702 2001-09-21 Richard Henderson <rth@redhat.com>
6704 * class.c (get_dispatch_table): Handle function descriptors.
6705 (build_dtable_decl): Likewise.
6706 * expr.c (build_invokevirtual): Likewise.
6708 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6710 * parse.y (patch_method_invocation): Build class initialization
6711 when static finals are used to qualify method invocation.
6714 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6716 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6717 build_type_name_from_array_name.
6718 (STRING_STRIP_BRACKETS): New macro.
6719 * parse.y (build_type_name_from_array_name): New function.
6720 (array_creation_expression:): Accumulate []s instead of [s.
6721 (cast_expression:): Accumulate []s instead of [s after cast type
6723 (build_array_from_name): Local string deleted, use
6724 build_type_name_from_array_name.
6725 (build_unresolved_array_type): Accumulate []s instead of [s after
6727 (register_fields): Fixed comment.
6728 (resolve_class): Local name, base deleted, new locals tname and
6729 array_dims. Use build_type_name_from_array_name. Use array_dims to
6731 (purify_type_name): Use STRING_STRIP_BRACKETS.
6733 2001-09-18 Andreas Jaeger <aj@suse.de>
6735 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6736 * jv-scan.c: Likewise.
6738 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6740 * parse.y (patch_method_invocation): Inner class creation context
6741 check not enforced within constructors. Fixes PR java/1873.
6743 2001-09-16 Tom Tromey <tromey@redhat.com>
6745 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6746 NOTE_PUSH for single-case push. Fixes PR java/4189.
6748 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6750 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6751 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6752 (struct lang_type): New fields import_list and import_demand_list.
6753 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6754 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6755 (do_resolve_class): New local saved_enclosing_type, initialized,
6756 passed as parameter to find_in_imports and find_in_imports_on_demand.
6757 (find_in_imports): Added paramater enclosing_type, use its
6758 TYPE_IMPORT_LIST when applicable.
6759 (find_in_imports_on_demand): Added parameter enclosing_type, use
6760 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6761 declaration and initialization.
6762 (fold_constant_for_init): Switch/restore current_class to the
6763 appropriate context.
6765 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6767 * verify.c (verify_jvm_instructions): Fix typo.
6769 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6771 * expr.c (expand_invoke): Const-ification.
6772 * parse.y (patch_method_invocation): Likewise.
6774 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6776 * gjavah.c (cxx_keywords): Const-ification.
6777 * keyword.gperf (java_keyword): Likewise.
6778 * lang.c (java_tree_code_name): Likewise.
6779 * lex.c (cxx_keywords): Likewise.
6780 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6782 2001-09-11 Richard Henderson <rth@redhat.com>
6784 * parse.h (ctxp_for_generation): Mark extern.
6786 2001-09-10 Richard Henderson <rth@redhat.com>
6788 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6790 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6792 * typeck.c (java_array_type_length, build_prim_array_type):
6793 Represent empty arrays by NULL index.
6795 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6797 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6798 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6800 2001-09-06 Anthony Green <green@redhat.com>
6802 * class.c (O_BINARY): Define if necessary.
6803 (registerResource_libfunc): Declare.
6804 (init_class_processing): Initilize registerResource_libfunc.
6805 (compile_resource_file): New function.
6806 * java-tree.h (resource_name): Declare.
6807 (compile_resource_file): Declare.
6808 * jcf-parse.c (yyparse): Handle compiling java resource files.
6809 * lang.c (java_decode_option): Handle -fcompile-resource option.
6810 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6812 * gcj.texi (Code Generation): Add documentation for -R flag.
6814 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6816 * jcf-write.c (generate_classfile): Issue an error in case of
6817 field/initial value mismatch.
6818 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6819 being initialized and we're generating bytecode.
6820 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6821 set DECL_INITIAL properly when appropriate.
6825 2001-09-01 Per Bothner <per@bothner.com>
6827 * parse.y (maybe_yank_clinit): A field without an initializer is not
6828 relevant. All initializers except static final and constant require
6829 <clinit>, regardless of flag_emit_class_files.
6831 2001-08-31 Per Bothner <per@bothner.com>
6833 * class.c (set_constant_value): When not emitting class files, then a
6834 String ConstantValue is a utf8const_ptr_type.
6836 2001-08-30 Per Bothner <per@bothner.com>
6838 * jcf-write.c (generate_classfile): Check that field is primitive
6839 or string before emitting ConstantValue attribute.
6841 2001-08-30 Per Bothner <per@bothner.com>
6843 * parse.y (resolve_qualified_expression_name): If creating a
6844 COMPOUND_EXPR, set it's type correctly.
6846 2001-08-30 Per Bothner <per@bothner.com>
6848 * jcf-io.c (open_class): Set filename field.
6850 * jcf-parse,c (parse_class_file): Set current_function_decl
6851 for better error message when Code attribute is missing.
6853 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6854 better diagnostics, especially for constructors.
6856 2001-08-30 Per Bothner <per@bothner.com>
6858 * jcf-write.c (generate_classfile): Don't write ConstantValue
6859 attribute if field is not final, for compatibility with jdk.
6861 * jcf-write.c (generate_classfile): Convert ConstantValue values
6862 to correct type. Work-around for front-end bug.
6863 * class.c (set_constant_value): Error if constant has wrong type.
6865 2001-08-30 Per Bothner <per@bothner.com>
6867 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6868 "Double" are printed at verbosity 1.
6870 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6872 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6874 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6876 * parse.y (patch_assignment): Don't verify final re-assignment here.
6877 (java_complete_lhs): Verify assignments to finals calling
6878 patch_assignment. Verify re-assignments to finals before calling
6881 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6883 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6886 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6888 * lex.c (java_lex): new local found_hex_digits. Set and then used
6889 in test to reject invalid hexadecimal numbers.
6890 * parse.y (java_complete_tree): Prevent unwanted cast with
6891 initialized floating point finals.
6892 (patch_binop): Emit a warning when detecting a division by zero,
6893 mark result not constant, don't simplify non integer division.
6895 2001-08-28 Per Bothner <per@bothner.com>
6897 * jcf-write.c (generate_bytecode_insns): For increments and
6898 decrements just recurse to push constant. Improvement on Mark's patch.
6900 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6902 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6903 real conversion for increments and decrements of reals.
6905 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6907 * parse.y (resolve_qualified_expression_name): Handle unresolved
6908 qualified expressions, prevent numerical qualifiers, fixed typo.
6911 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6913 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6914 don't report anything but deprecated class when marked so. Handle
6916 (patch_method_invocation): Check deprecation on methods and types.
6917 (patch_binop): code becomes an enum tree_code, added default: to
6918 switch to handle that. Detect division by zero, try to fold and
6919 return before using a subroutine.
6921 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6923 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6924 file smaller than 4 bytes.
6925 * parse.y (check_inner_circular_reference): New function.
6926 (check_circular_reference): Likewise.
6927 (array_initializer:): Accept {,}.
6928 (java_check_circular_reference): Rewritten using
6929 check_circular_reference and check_inner_circular_reference.
6930 (java_complete_expand_method): Unconditionally save and restore
6931 the unpurged exception list.
6932 (build_dot_class_method_invocation): Unmangle signature parameter.
6934 2001-08-21 Tom Tromey <tromey@redhat.com>
6936 * decl.c (init_decl_processing): Add `throws' field to method
6938 * class.c (make_method_value): Compute `throws' field for method.
6940 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6942 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6943 circularity is detected.
6944 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6946 2001-08-17 Richard Henderson <rth@redhat.com>
6948 * class.c (emit_register_classes): Add align parameter to
6949 call to assemble_integer.
6951 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
6953 * jcf-parse.c (load_class): New locals saved and class_loaded. If
6954 loading a class_or_name fails, try considering an innerclass name
6955 and load the enclosing context.
6956 * parse.y (resolve_inner_class): New function.
6957 (find_as_inner_class): Added leading comment.
6958 (register_incomplete_type): Keep the current context as enclosing
6959 context for JDEP_FIELD dependencies.
6960 (do_resolve_class): Locals new_class_decl and super initialized to
6961 NULL. Call resolve_inner_class, explore the enclosing context
6962 superclass if necessary.
6965 2001-08-16 Tom Tromey <tromey@redhat.com>
6967 * jcf-dump.c (main): Updated for change to jcf_path_seal.
6968 * gjavah.c (main): Updated for change to jcf_path_seal.
6969 * lang.c (version_flag): New global.
6970 (java_decode_option): Recognize `-version'.
6971 (java_init): Update for change to jcf_path_seal.
6972 * jcf.h (jcf_path_seal): Added `print' argument.
6973 * jcf-path.c (jcf_path_seal): Added `print' argument.
6975 2001-08-13 Zack Weinberg <zackw@panix.com>
6977 * Make-lang.in (java/decl.o): Update dependencies.
6978 * decl.c: Include libfuncs.h, don't include toplev.h.
6980 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
6982 * decl.c (init_decl_processing): exception_type_node,
6983 class_not_found_type_node, and no_class_def_found_type_node
6984 initialized. predef_filenames augmented accordingly.
6985 instinit_identifier_node initialized.
6986 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
6987 * java-tree.h (enum java_tree_index): New entries
6988 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
6989 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
6990 (exception_type_node): New macro.
6991 (class_not_found_type_node): Likewise.
6992 (no_class_def_found_type_node): Likewise.
6993 (instinit_identifier_node): Likewise.
6994 (PREDEF_FILENAMES_SIZE): Adjusted.
6995 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
6996 (struct lang_type): Fixed typo in bitfield name.
6997 (DECL_INSTINIT_P): New macro.
6998 (ID_INSTINIT_P): Likewise.
6999 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7001 * parse.y (encapsulate_with_try_catch): New function.
7002 (generate_instinit): Likewise.
7003 (build_instinit_invocation): Likewise.
7004 (ctors_unchecked_throws_clause_p): Likewise.
7005 (add_instance_initializer): Deleted.
7006 (build_instance_initializer): Likewise.
7007 (in_instance_initializer): Likewise.
7008 (check_method_redefinition): instinit$ not to be verified.
7009 (java_complete_expand_methods): Generate instinit$, simplified code.
7010 (build_dot_class_method): Eliminated unnecessary locals. Use
7011 encapsulate_with_try_catch, removed unnecessary code.
7012 (fix_constructors): New local iii. Use build_instinit_invocation.
7013 (patch_method_invocation): Added comment.
7014 (maybe_use_access_method): Don't consider instinit$.
7015 (find_applicable_accessible_methods_list): Shorten the search for
7017 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7018 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7019 (patch_throw_statement): Likewise. Fixed typo.
7021 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7024 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7025 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7027 (lang_specific_pre_link): Use set_input to set input_filename.
7029 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7030 (main): Fix definition.
7031 Strip `main' from classname.
7034 2001-08-11 Zack Weinberg <zackw@panix.com>
7036 * lex.h: Don't include setjmp.h. Don't define
7037 SET_FLOAT_HANDLER or prototype set_float_handler.
7039 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7041 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7042 `poplevel' in the right order.
7044 2001-08-09 Richard Henderson <rth@redhat.com>
7046 * Make-lang.in (class.o): Depend on TARGET_H.
7047 * class.c (emit_register_classes): Use target hooks instead of
7048 assemble_constructor and assemble_destructor.
7050 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7052 * check-init.c (flags.h): Include
7053 (check_init): Don't report uninitialized static class
7054 initialization flags, don't free bit index when doing static class
7055 initialization optimization.
7056 (check_for_initialization): Return type changed to `unsigned int.'
7057 (attach_initialized_static_class): New function.
7058 * class.c (add_method_1): Create the initialized static class
7060 (finish_class): Always emit deferred inline methods.
7061 * decl.c (emit_init_test_initialization): Moved to expr.c
7062 (complete_start_java_method): Don't traverse
7063 DECL_FUNCTION_INIT_TEST_TABLE.
7064 (lang_mark_tree): Mark hash tables in function decls.
7065 * expr.c (emit_init_test_initialization): Moved from decl.c.
7066 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7067 initialization flag, set DECL_CONTEXT and
7068 LOCAL_CLASS_INITIALIZATION_FLAG.
7069 (java_lang_expand_expr): Emit initialization code for static class
7070 initialized flags when entering block, if necessary.
7071 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7072 * java-tree.h (flag_optimize_sci): New global variable declaration.
7073 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7074 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7075 (LOCAL_FINAL_P): Fixed typo in comment.
7076 (FINAL_VARIABLE_P): Likewise.
7077 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7078 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7079 (struct lang_decl): New fields `ict', `smic' and `cif.'
7080 (check_for_initialization): New returned value for global.
7081 (attach_initialized_static_class): New global function.
7082 (STATIC_CLASS_INIT_OPT_P): New macro.
7083 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7084 * lang.c (java_decode_option): Handle
7085 `-fno-optimize-static-class-initialization'
7086 * parse.y (start_complete_expand_method): New function.
7087 (java_expand_method_bodies): Likewise.
7088 (attach_init_test_initialization_flags): Likewise.
7089 (adjust_init_test_initialization): Likewise.
7090 (emit_test_initialization): Likewise.
7091 (java_complete_expand_methods): Nullify abstract and native method
7093 (java_complete_expand_method): New locals `fbody', `block_body'
7094 and `exception_copy.' Reorganized: directly return on empty method
7095 bodies, call `start_complete_expand_method', remember definitely
7096 initialized static class in function, don't expand method bodies.
7097 (java_expand_classes): Call `java_expand_method_bodies' before
7098 `finish_class' when compiling to native.
7099 (resolve_expression_name): Use `orig' after building outer class
7101 (patch_invoke): Remember static method invocations.
7103 2001-08-06 Richard Henderson <rth@redhat.com>
7105 * class.c (emit_register_classes): Pass a symbol_ref and priority
7106 to assemble_constructor.
7108 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7110 * java-tree.h (all_class_filename): New macro.
7111 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7112 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7113 newly created IDENTIFIER_NODE to `all_class_filename.'
7115 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7117 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7118 Use ggc_add_tree_root to register roots.
7120 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7122 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7123 second operand calling check_init.
7124 * decl.c (complete_start_java_method): Swaped second and third
7125 arguments while creating WITH_CLEANUP_EXPR node.
7126 * jcf-write.c (generate_bytecode_insns): Use second operand
7127 instead of third when handling WITH_CLEANUP_EXPR.
7128 * parse.y (java_complete_lhs): Expand second operand of
7129 WITH_CLEANUP_EXPR nodes.
7130 (patch_synchronized_statement): Swaped second and third arguments
7131 while creating WITH_CLEANUP_EXPR node.
7133 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7135 * parse.y (create_interface): Avoid cyclic inheritance report when
7136 syntax error encountered during class definition.
7139 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7141 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7143 (lang_specific_pre_link): Use set_input to set input_filename.
7145 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7146 (main): Fix definition.
7147 Strip `main' from classname.
7150 2001-07-18 Tom Tromey <tromey@redhat.com>
7153 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7154 * lex.c (java_new_lexer): Use ICONV_CONST.
7155 (java_read_char): Likewise.
7156 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7157 (jv-scan$(exeext)): Likewise.
7159 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7161 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7162 * parse.y (check_class_interface_creation): Allow `private' if the
7163 enclosing is not an interface.
7164 (create_interface): Interface tagged public if the enclosing
7165 context is an interface.
7166 (create_class): Class tagged public if the enclosing context
7170 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7172 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7175 2001-07-14 Tim Josling <tej@melbpc.org.au>
7177 * check-init.c (check_init): Remove references to EXPON_EXPR.
7179 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7181 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7182 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7185 2001-07-13 Tom Tromey <tromey@redhat.com>
7187 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7190 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7192 * parse.y (patch_method_invocation): Don't override primary if one
7193 is already provided, but let this$<n> be built. Fixed comment.
7195 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7197 * parse.y (empty_statement:): Report empty statement error only
7198 when found at class declaration level.
7201 2001-07-12 Tom Tromey <tromey@redhat.com>
7203 * expr.c (expand_load_internal): New function.
7204 (LOAD_INTERNAL): Use it.
7206 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7208 * parse.y (verify_constructor_super): Compare anonymous class ctor
7209 args with `valid_method_invocation_conversion_p.'
7212 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7214 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7215 `-fsyntax-only.' Fixes PR java/3248
7217 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7219 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7221 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7223 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7224 current function is static. Fixes PR java/1970
7226 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7228 * parse.y (patch_method_invocation): Add enclosing context to ctor
7229 calls if necessary. Fixes PR java/2953
7231 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7233 * parse.y (resolve_package): Abort if qualified expression member
7235 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7238 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7240 * verify.c: Don't use // comments.
7242 2001-07-05 Tom Tromey <tromey@redhat.com>
7244 * lang.c (flag_assume_compiled): Removed.
7245 * java-tree.h (flag_assume_compiled): Removed.
7246 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7247 -fhash-synchronization, -fuse-divide-subroutine,
7248 -fcheck-references, -femit-class-file, -femit-class-files,
7249 -fassume-compiled. Updated --encoding information. Changed
7250 -foutput-class-dir to `-d'.
7252 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7254 * jcf-parse.c (parse_class_file): Add lineno parameter to
7255 debug_start_source_file call.
7257 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7259 * gcj.texi: Use gpl.texi.
7260 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7261 dependencies and use doc/include in search path.
7263 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7265 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7266 `this'. If so, don't build instance initializers.
7268 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7270 * parse.y (resolve_expression_name): Improved error message for
7271 inner class cases. Fixes PR java/1958
7273 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7275 * lang.c: #include diagnostic.h
7276 (lang_print_error): Add a `diagnostic_context *' parameter.
7277 (java_dummy_print): Likewise.
7278 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7280 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7282 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7283 * jcf.h (typedef struct JCF): New bitfield `finished.'
7284 (JCF_FINISH): Set `finished.'
7285 (JCF_ZERO): Reset `finished.'
7288 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7290 * parse.y (class_body_declaration:): Don't install empty instance
7294 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7296 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7297 (set_class_decl_access_flags): New function.
7298 * java-tree.h (set_class_decl_access_flags): New prototype.
7299 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7300 (parse_class_file): New local `decl_max_locals.' Take wide types
7301 into account to compute DECL_MAX_LOCALS.
7302 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7305 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7307 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7309 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7311 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7312 * parse.y (do_resolve_class): Moved comments out to leading comment
7313 section. Removed local `start', New local `_ht' and
7314 `circularity_hash.' Record `enclosing' in hash table and search
7315 it to detect circularity. Use `enclosing' as an argument to
7316 `lookup_cl.' Free the hash table when done.
7318 2001-06-19 Tom Tromey <tromey@redhat.com>
7320 * lex.c (java_read_char): Disallow invalid and overlong
7321 sequences. Fixes PR java/2319.
7323 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7325 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7327 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7329 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7330 arguments accordingly.
7332 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7334 * gcj.texi: Move contents to just after title page.
7336 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7338 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7340 (patch_incomplete_class_ref): Build the class ref, build the class
7341 init if necessary, complete the tree.
7344 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7346 * parse.y (lookup_field_wrapper): Test `name' code.
7347 (resolve_qualified_expression_name): Test `qual_wfl' code.
7348 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7349 handle `qual_wfl' by code.
7350 (maybe_build_primttype_type_ref): Test `wfl' code.
7352 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7354 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7356 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7357 the dvi file in the java directory.
7359 2001-05-25 Sam TH <sam@uchicago.edu>
7361 * gen-table.pl javaop.h jcf.h lex.h,
7362 parse.h: Fix header include guards.
7364 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7366 * jv-scan.c (version): Update copyright year.
7368 2001-05-21 Per Bothner <per@bothner.com>
7370 * jcf-parse.c (read_class): If class is from .class or .zip file
7371 and it's already been read, don't push/pop parser context.
7373 2001-05-18 Per Bothner <per@bothner.com>
7375 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7376 command line so the jvgenmain-generated main program comes first.
7378 2001-05-15 Tom Tromey <tromey@redhat.com>
7380 * class.c (build_utf8_ref): Don't generate identifier based on
7383 2001-05-12 Richard Henderson <rth@redhat.com>
7385 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7386 * expr.c (java_lang_expand_expr): Expand it.
7387 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7388 calling build_exception_object_ref.
7389 * parse.y (catch_clause_parameter): Likewise.
7390 (build_dot_class_method): Likewise.
7391 (try_reference_assignconv): Likewise.
7392 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7393 * jcf-write.c (generate_bytecode_insns): Likewise.
7395 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7397 * parse.y (build_unresolved_array_type): Set
7398 EXPR_WFL_QUALIFICATION on the newly created wfl.
7399 Fixes PR java/2538. Fixes PR java/2535.
7401 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7403 * parse.y (fix_constructors): Removed unnecessary assignment to
7404 local. Moved assignment to `this$<n>', fixed comments and
7406 (build_wfl_wrap): Fixed indentation.
7407 Fixes PR java/2598, java/2579 and java/2658.
7409 2001-05-03 Mo DeJong <mdejong@redhat.com>
7411 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7412 check for byte swap.
7414 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7416 * expr.c (build_class_init): Move MODIFY_EXPR
7417 outside of COND_EXPR. Remove variable `call'.
7419 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7421 * decl.c: NULL_PTR -> NULL.
7422 * jcf-write.c: Likewise.
7424 2001-05-01 Tom Tromey <tromey@redhat.com>
7426 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7427 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7428 * gcj.texi: Updated copyright text. Include fdl.texi.
7429 (Top): Link to new node.
7431 2001-05-01 Per Bothner <per@bothner.com>
7433 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7435 2001-05-01 Per Bothner <per@bothner.com>
7437 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7438 import_list contains the name, not the TREE_PURPOSE.
7440 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7442 * jcf-io.c (read_zip_member): Cast to long in comparison with
7445 * jvspec.c (lang_specific_driver): Initialize variables.
7447 * mangle.c (find_compression_record_match): Likewise.
7449 * typeck.c (build_null_signature): Provide static prototype. Mark
7450 parameter with ATTRIBUTE_UNUSED.
7452 * verify.c (verify_jvm_instructions): Initialize variable.
7454 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7456 * parse.y (do_resolve_class): Check for cyclic inheritance during
7457 inner class resolution.
7459 2001-04-27 Per Bothner <per@bothner.com>
7461 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7462 while iterating, since that could cause gc to lose stuff.
7464 2001-04-26 Per Bothner <per@bothner.com>
7466 Fix method search wrt scope of inner classes to match JLS2.
7467 * typeck.c (build_null_signature): New static function.
7468 (has_method): New function. Uses build_null_signature and lookup_do.
7469 * java-tree.h (has_method): New declaration.
7470 * parse.y (find_applicable_accessible_methods_list): Do not search
7471 context of inner classes here.
7472 (patch_method_invocation): Search scope, ie. current and outer clases,
7473 for method matching simple name, to find class.
7475 2001-04-26 Per Bothner <per@bothner.com>
7477 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7478 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7480 * constants.c (find_methodref_with_class_index): New function.
7481 (find_methodref_index): Use find_methodref_with_class_index.
7482 * java-tree.h (find_methodref_with_class_index): New declaration.
7483 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7484 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7485 If context changed from interface to class, don't use invokeinterface.
7487 2001-04-25 Per Bothner <per@bothner.com>
7489 * verify.c (verify_jvm_instructions): For field instructions,
7490 check that field index is valid. For invoke instructions, check that
7491 method index is valid.
7493 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7495 * config-lang.in (target_libs): Copy from $libgcj_saved.
7497 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7499 * decl.c (init_decl_processing): Add new class "protectionDomain"
7501 * class.c (make_class_data): Set initial value for "protectionDomain".
7503 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7505 * jvspec.c (lang_specific_driver): Fix memory allocation
7506 deficit, by using concat in lieu of xmalloc/sprintf.
7508 2001-04-20 Per Bothner <per@bothner.com>
7510 Fixes to compile multiple .class files at once.
7511 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7512 * java-tree.h (CLASS_PARSED_P): New macro.
7513 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7514 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7515 (read_class): Avoid some code duplication.
7516 Don't call JCF_FINISH for a .class file - might be needed later.
7517 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7518 rather than CLASS_LOADED_P, since latter implies class laid out.
7519 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7520 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7522 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7524 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7526 * boehm.c: Include toplev.h.
7528 2001-04-06 Tom Tromey <tromey@redhat.com>
7529 Alexandre Petit-Bianco <apbianco@redhat.com>
7531 Fix for PR gcj/1404 and PR gcj/2332:
7532 * parse.y (build_array_from_name): If we use the type_wfl then
7533 accumulate dimensions from the original type as well.
7534 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7536 2001-04-06 Tom Tromey <tromey@redhat.com>
7538 * parse.y (analyze_clinit_body): Return true if the second operand
7539 of a METHOD_EXPR is nonzero.
7541 2001-04-06 Tom Tromey <tromey@redhat.com>
7543 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7545 ($(srcdir)/java/parse.c): Likewise.
7547 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7549 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7550 (version-gcc): Initialized.
7551 (which-gcj): Likewise.
7553 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7555 * java-tree.h (struct lang_decl): New macro
7556 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7557 * parse.y (build_instance_initializer): New function.
7558 (add_instance_initializer): Use it.
7559 (java_fix_constructors): Set `current_class' before fix pass.
7560 (fix_constructors): Just return if already fixed. Move `super()'
7561 invocation ahead. Use `build_instance_initializer.'
7564 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7566 * parse.y (resolve_qualified_expression_name): Pass field's
7567 DECL_CONTEXT to `not_accessible_p.'
7568 (not_accessible_p): Changed parameters order in `inherits_from_p'
7571 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7573 * lang-options.h: Add flag_check_references.
7575 2001-04-04 Per Bothner <per@bothner.com>
7577 * java-tree.h (CONSTANT_VALUE_P): New macro.
7578 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7579 * parse.y (maybe_build_class_init_for_field): New static function.
7580 (resolve_expression_name, resolve_field_access): Use
7581 maybe_build_class_init_for_field instead of build_class_init
7582 This does not do the init if the field is compile-time-constant.
7583 (resolve_field_access): Simplify.
7585 * parse.y (fold_constant_for_init): Merge test into switch.
7587 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7589 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7591 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7593 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7595 * expr.c (pop_type_0): Save the result of the first
7596 lang_printable_name call in a scratch buffer, so it
7597 won't be clobbered by the second call.
7599 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7601 * parse-scan.y (array_type:): Rewritten.
7602 (type_declaration:): `empty_statement' replaces `SC_TK.'
7603 (class_member_declaration:): `empty statement' added.
7604 (method_body:): Simplified.
7605 (static_initializer:): Likewise.
7606 (primary_no_new_array:): Use `type_literals.'
7607 (type_literals:): New rule.
7608 (dims:): Set and update `bracket_count.'
7609 Fixes PR java/1074. Fixes PR java/2412.
7611 2001-03-28 Hans Boehm <boehm@acm.org>
7613 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7614 (get_boehm_type_descriptor): Set type on returned value to be a
7615 pointer length integer.
7617 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7619 * expr.c (pop_type_0): Call `concat' rather than building the
7621 (pop_type): Add format specifier in call to `error'.
7623 * parse.y (patch_method_invocation): Avoid casting away
7626 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7628 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7630 2001-03-28 Richard Henderson <rth@redhat.com>
7632 IA-64 ABI Exception Handling:
7633 * Make-lang.in (except.o): Don't depend on eh-common.h.
7634 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7635 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7636 [soft_exceptioninfo_call_node]: Remove.
7637 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7638 (end_java_method): No emit_handlers.
7639 * except.c (java_set_exception_lang_code): Remove.
7640 (method_init_exceptions): Don't call it.
7641 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7642 (build_exception_object_ref): New.
7643 (expand_end_java_handler): Update for except.h name changes.
7644 (emit_handlers, expand_resume_after_catch): Remove.
7645 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7646 (process_jvm_instruction): Use build_exception_object_ref.
7647 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7648 (soft_exceptioninfo_call_node): Remove.
7649 (build_exception_object_ref): Declare.
7650 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7651 soft_exceptioninfo_call_node. Move processing ...
7652 [EXC_PTR_EXPR]: ... here.
7653 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7654 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7655 (source_end_java_method): No java_set_exception_lang_code or
7657 (build_dot_class_method): Use build_exception_object_ref.
7658 (try_reference_assignconv): Check EXC_PTR_EXPR not
7659 soft_exceptioninfo_call_node.
7661 2001-03-28 Richard Henderson <rth@redhat.com>
7663 * java-tree.h (throw_node): Define as a single member of
7664 java_global_trees instead of a separate array.
7665 (JTI_THROW_NODE): New.
7666 * decl.c (throw_node): Don't declare.
7667 (init_decl_processing): Init a scalar throw_node.
7668 Don't register it for gc.
7669 * check-init.c (check_init): Reference scalar throw_node.
7670 * expr.c (build_java_athrow): Likewise.
7671 * jcf-write.c (generate_bytecode_insns): Likewise.
7672 * parse.h (BUILD_THROW): Likewise.
7674 2001-03-28 Richard Henderson <rth@redhat.com>
7676 * decl.c (end_java_method): Do not save and restore
7677 flag_non_call_exceptions.
7678 * parse.y (source_end_java_method): Likewise.
7679 * lang.c (flag_exceptions): Don't declare.
7680 (java_init_options): Set flag_non_call_exceptions. Set
7681 flag_exceptions here ...
7682 (java_init): ... not here.
7684 2001-03-27 Richard Henderson <rth@redhat.com>
7686 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7687 exceptions_via_longjmp.
7689 * lang.c (flag_new_exceptions): Don't declare it.
7690 (java_init_options): Or set it.
7692 2001-03-27 Richard Henderson <rth@redhat.com>
7694 * decl.c (end_java_method): Rename asynchronous_exceptions to
7695 flag_non_call_exceptions.
7696 * parse.y (source_end_java_method): Likewise.
7698 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7700 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7702 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7704 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7706 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7708 * parse.y (find_as_inner_class): Follow current package
7709 indications not to mistakingly load an unrelated class.
7711 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7713 * constants.c (PUTN): Use memcpy, not bcopy.
7715 * lex.c (java_read_char): Use memmove, not bcopy.
7717 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7719 2001-03-23 Per Bothner <per@bothner.com>
7721 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7722 macro for better error pin-pointing.
7723 * java-tree.h: Fix typo in comment.
7725 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7726 Don't include jsr/goto in exception range.
7727 Check if start and end of exception range are the same (also TRY_EXPR).
7728 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7729 However, do emit the following goto even if try_block is empty.
7730 Defer freeing exception_decl until after the finalizer, to make
7731 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7733 * parse.y (java_complete_lhs): If the try-clause is empty, just
7734 return the finally-clause and vice versa.
7736 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7738 * gcj.texi (Input Options): documented the check for attribute
7739 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7740 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7741 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7742 (jcf_parse): Check for the right classes archive if necessary.
7743 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7744 (jcf_parse_fields): Fixed indentation.
7745 * jcf-write.c (append_gcj_attribute): New function.
7746 (generate_classfile): Compute the attribute count, invoke
7747 `append_gcj_attribute'.
7748 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7749 turned into bit-fields. New bit-field `right_zip.'
7750 (JCF_ZERO): Set `right_zip' to zero.
7751 * lang-options.h (-fforce-classes-archive-check): Added flag.
7752 * lang.c (flag_force_classes_archive_check): New flag.
7753 (lang_f_options): New entry `force-classes-archive-check.'
7756 2001-02-07 Andrew Haley <aph@redhat.com>
7758 * gcj.texi (Configure-time Options): Add -fcheck-references.
7759 * expr.c (build_java_indirect_ref): New function.
7760 (java_check_reference): New function.
7761 (build_java_array_length_access): Use build_java_indirect_ref to
7762 check for null references.
7763 (build_java_arrayaccess): Likewise.
7764 (build_get_class): Likewise.
7765 (build_field_ref): Likewise.
7766 (invoke_build_dtable): Likewise.
7767 (build_invokeinterface): Likewise.
7768 * lang.c (lang_f_options): Add flag_check_references.
7769 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7770 * java-tree.h (flag_check_references): New variable.
7771 * lang.c (flag_check_references): Likewise.
7772 * parse.y (patch_invoke): Use java_check_reference.
7773 (patch_assignment): Allow for extra nesting in
7774 _Jv_CheckArrayStore.
7776 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7778 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7779 * lex.c (cxx_keywords): Likewise.
7781 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7783 * parse.y (qualify_ambiguous_name): Broaden `length'
7784 recognition. Help MODIFY_EXPR be resolved as expression names.
7785 Fixes PR java/2066. Fixes PR java/2400.
7787 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7789 * gjavah.c (process_file): Mark interface definitions with
7790 "__attribute__ ((java_interface))".
7792 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7794 * class.c (layout_class): Fixed push_super_field's second
7795 argument. Fixes PR java/2333.
7796 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7797 too early to lay innerclasses out.
7799 2001-03-20 Tom Tromey <tromey@redhat.com>
7800 Alexandre Petit-Bianco <apbianco@redhat.com>
7802 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7803 inside an array reference. Insertion of the array store check
7804 rewritten. Fixes PR java/2299.
7806 2001-03-20 Tom Tromey <tromey@redhat.com>
7808 * lex.c (java_read_unicode): Only accept leading `u's.
7810 2001-03-20 Tom Tromey <tromey@redhat.com>
7812 * jcf-parse.c (read_class): Initialize `class'.
7814 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7816 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7818 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7820 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7821 (layout_class): Likewise.
7822 (layout_class_method): Likewise.
7823 (emit_register_classes): Likewise.
7824 * decl.c (builtin_function): Likewise.
7825 (give_name_to_locals): Likewise.
7827 2001-03-19 Per Bothner <per@bothner.com>
7829 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7830 before trying to load an inner class.
7832 Fixes to process to command-line .class files in two passes.
7833 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7834 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7835 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7836 * class.c (is_compiled_class): Fix for renamed flag.
7837 * parse.y (maybe_create_class_interface_decl): Likewise.
7838 * jcf-parse.c (yyparse): Also set if compiling .class files.
7839 * jcf-parse.c (read_class); Read current_class.
7840 (jcf_parse): Make static.
7841 (load_inner_classes): New function, with code moved from jcf_parse,
7842 because we need to inner classes after the command-line files are read.
7843 (yyparse): Set finput to NULL when it doesn't need to be closed.
7844 Reduce use of main_jcf (basically only for archive) and
7845 use finput instead of main_jcf->read_state.
7846 Inline jcf_figure_file_type into yyparse.
7847 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7848 Defer load_inner_classes and parse_class_file to a second pass,
7849 after we've correctly mapped command-line .clas fiels to classes.
7850 (jcf_figure_file_type): Removed.
7851 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7852 (JCF_ZERO): Also clear zipd field.
7853 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7855 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7857 * jcf-parse.c (yyparse): Change ch from char * to char.
7859 2001-03-19 Per Bothner <per@bothner.com>
7861 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7862 Add constructed filelist-file at end, following -xjava. Thus any .o
7863 and library files are not affected by the -xjava. Also wrap
7864 explicit @FILE with -xjava and -xnone.
7866 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7868 * class.c (build_static_field_ref): Call make_decl_rtl() after
7869 setting the DECL_EXTERNAL flag.
7871 2001-03-17 Per Bothner <per@bothner.com>
7873 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7875 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7876 when result is is needed (target is STACK_TARGET).
7878 * parse.h (JDEP_SOLV): Removed.
7879 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7881 * parse.y (incomplete_class_list): Removed.
7882 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7883 It doesn't work if resolve_class changes the name of an array type
7884 that is on the list and then someone else looks for the modified name.
7885 Also, seems liable to break when compiling multiple source files at
7886 once. So the simplest is to just remove incomplete_class_list -
7887 it is only a minor space win and it is not even clear it saves time.
7889 * parse.y (resolve_class): Remove unneeded promote_type.
7891 2001-03-15 Per Bothner <per@bothner.com>
7893 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7894 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7895 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7896 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7898 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7899 * parse.y (java_expand_classes): Likewise.
7901 * parse.y (expand_start_java_method): Was only called once and had a
7902 misleading name, so inline in caller java_complete_expand_method.
7903 (enter_a_block): Likewise inline in enter_block and remove.
7905 Remove junk from when gcc/java was created (by copying from C/C++).
7906 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7907 (struct binding_level): Remove fields keep, keep_if_subblocks,
7908 more_cleanups_ok, have_cleanups (which have never been used).
7909 (pushlevel, poplevel): Remove related useless code.
7911 * class.c (make_class_data): The class_dtable_decl (i.e. the
7912 vtable for Class) should be external, except when compiling Class.
7914 * jvspec.c (lang_specific_driver): Fix -C handling.
7915 Check -save-temps to see if temp @FILE should be deleted.
7916 Follow-up to/fix for February 16 patch.
7918 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7919 (type_stack_dup): Remove no-longer neded error check.
7921 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7923 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7924 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7925 don't surround the element with 'N..E' if the type name is
7928 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7930 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7931 DECL_RTL_SET_P, etc.
7932 (make_method_value): Likewise.
7933 (get_dispatch_table): Likewise.
7935 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7937 2001-03-07 Tom Tromey <tromey@redhat.com>
7939 * config-lang.in (lang_requires): Define.
7941 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7943 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7946 2001-03-05 Per Bothner <per@bothner.com>
7948 Fix a problem where rest_of_decl_compilation applied to
7949 class_dtable_decl causes problems because it was done too early,
7950 before output file was opened.
7951 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
7952 * class.c (class_dtable_decl): Add macro - element of class_roots.
7953 (make_class_data): Define class_dtable_decl.
7954 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
7956 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7958 * java/class.c, java/decl.c, java/java-tree.h: Replace all
7959 uses of 'boolean' with 'bool'.
7961 2001-03-01 Zack Weinberg <zackw@stanford.edu>
7963 * lang-specs.h: Add zero initializer for cpp_spec field to all
7966 2001-02-16 Per Bothner <per@bothner.com>
7968 Handle compiling multiple input files at once, and @FILE syntax.
7969 * gcj.texi: Updated documentation to match.
7970 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
7971 * jcf-parse.c (parse_source_file): Split into ...
7972 (parse_source_file_1): New function - and:
7973 (parse_source_file_2): New function.
7974 (yyparse): On -ffilelist-file, open and scan named file.
7975 On first pass over files, only do parse_source_file_1.
7976 A new second pass calls parse_source_file_2 for each file to compile.
7977 (init_jcf_parse): Call init_src_parse.
7978 * jvspec.c (INDIRECT_FILE_ARG): New flag.
7979 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
7980 as multiple input file combined in one compilation.
7981 * lang-options.h: Add -ffilelist-file
7982 * lang.c (flag_filelist_file): New flag variable.
7983 (lang_f_options): Handle -ffilelist-file.
7984 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
7985 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
7986 gclass_list - use global fields of src_parse_roots instead.
7987 * parse.y (src_parse_roots): New array.
7988 (incomplete_class_list, gclass_list): New macros.
7989 (push_parser_context, java_pop_parser_context,
7990 java_parser_context_resume): Don't fiddle with deleted fields.
7991 (various): Use incomplete_class gclass_list and global macros
7992 instead of parse_ctxt fields - the lists are global.
7993 (init_src_parse): New function.
7995 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7997 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
7999 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8001 * parse.y (check_inner_class_access): Moved declaration of local
8002 `enclosing_decl_type' to the right location.
8004 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8006 * parse.y (parser_check_super_interface): Don't call
8007 check_pkg_class_access for an inner interface.
8008 (parser_check_super): Don't call check_pkg_class_access for inner
8010 (do_resolve_class): Simplify enclosing type loop. Don't call
8011 check_pkg_class_access if CL and DECL are not set.
8012 (find_in_imports_on_demand): Set DECL if class_type needed to be
8013 loaded. Don't call check_pkg_class_access for an inner class.
8014 (check_inner_class_access): Rewritten to implement member access
8015 rules as per spec 6.6.1.
8016 (check_pkg_class_access): Handle the empty package correctly.
8017 (in_same_package): New function. Determine if two classes are in the
8020 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8022 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8023 method into array types.
8024 * parse.y (patch_method_invocation): Bypass access check on clone call
8027 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8029 * expr.c (build_instanceof): Check for arrays when trying fold to
8032 2001-02-15 Jim Meyering <meyering@lucent.com>
8034 * Make-lang.in (java.install-common): Depend on `installdirs'.
8035 (java.install-info): Likewise.
8037 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8039 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8041 2001-02-14 Tom Tromey <tromey@redhat.com>
8042 Alexandre Petit-Bianco <apbianco@cygnus.com>
8044 Fix for PR java/1261.
8045 * typeck.c (build_java_array_type): Add public `clone' method to
8047 * parse.y (resolve_qualified_expression_name): Use current_class
8048 when checking for inaccessibility.
8049 (patch_method_invocation): Fixed error message when accessibility
8050 denied. Added `from_super' argument.
8052 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8054 * parse.y (resolve_class): Don't build a fake decl. Use the one
8056 * typeck.c (build_java_array_type): Build and assign decl to array
8059 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8061 * parse.y (not_accessible_p): Changed leading comment. Added extra
8062 `where' argument. Use it to enforce protected access rules.
8063 (resolve_qualified_expression_name): Added extra argument to
8065 (patch_method_invocation): Use argument `primary' to provide
8066 not_accessible_p with an extra argument.
8067 (lookup_method_invoke): Added extra argument to not_accessible_p.
8068 (search_applicable_method_list): Likewise.
8070 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8072 * parse.y (resolve_qualified_expression_name): Try to resolve as
8073 an inner class access only if `decl' is a TYPE_DECL.
8075 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8077 * decl.c (classdollar_identifier_node): Initialize.
8078 * java-tree.h (enum java_tree_index): New entry
8079 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8080 (classdollar_identifier_node): New macro.
8081 (ID_CLASSDOLLAR_P): Likewise.
8082 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8083 (build_dot_class_method_invocation): Likewise.
8084 (find_applicable_accessible_methods_list): `class$' can't be
8087 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8089 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8091 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8093 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8094 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8097 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8099 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8100 outside of the `__U' sequence too.
8101 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8104 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8106 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8108 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8110 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8111 (JVGENMAIN_OBJS): Likewise.
8112 * java-tree.h (append_gpp_mangled_name): New prototype.
8113 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8114 Removed cast calling `gcc_add_root.'
8115 * jvgenmain.c (mangle_obstack): New global, initialized.
8117 (do_mangle_class): Constify local `ptr.'
8118 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8119 append_gpp_mangle_name and update `count' if necessary.
8120 Use `mangle_obstack.'
8121 * mangle.c (append_unicode_mangled_name): Removed.
8122 (append_gpp_mangled_name): Likewise.
8123 (unicode_mangling_length): Likewise.
8124 (mangle_member_name): Return type set to `void.'
8125 (mangle_field_decl): Don't append `U' in escaped names.
8126 (mangle_method_decl): Likewise.
8127 (mangle_member_name): Just use `append_gpp_mangled_name.'
8128 * mangle_name.c: New file.
8130 2001-02-07 Per Bothner <per@bothner.com>
8132 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8134 * check-init.c (check_init): Don't call done_alternative after
8135 processing loop code, as a LOOP_EXPR never terminates normally.
8137 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8139 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8141 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8143 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8146 2001-02-06 Tom Tromey <tromey@redhat.com>
8148 * lex.c (java_new_lexer): Longer error message.
8150 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8151 Alexandre Petit-Bianco <apbianco@cygnus.com>
8153 * typeck.c (build_prim_array_type): Added leading comment.
8154 (build_java_array_type): Moved locals out of
8155 block. Always create the `data' field, fixed alignment to match
8158 2001-02-04 Tom Tromey <tromey@redhat.com>
8160 * expr.c (java_lang_expand_expr): Don't bother recomputing
8161 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8164 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8166 * parse.y (process_imports): Save the original name of the import
8167 for better error report.
8169 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8171 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8172 of macros used when compiling jvspec.c.
8173 * jvspec.c (lang_specific_driver): Link with the shared
8176 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8178 * check-init.c (check_init): Call internal_error instead of fatal.
8179 * expr.c (java_lang_expand_expr): Likewise.
8180 * jcf-parse.c (get_constant): Likewise.
8181 * mangle.c (java_mangle_decl): Likewise.
8182 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8183 (operator_string): Likewise.
8184 * check-init.c (check_init): Call abort instead of fatal.
8185 * class.c (build_class_ref): Likewise.
8186 * constants.c (write_constant_pool): Likewise.
8187 * decl.c (start_java_method): Likewise.
8188 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8189 (java_stack_dup, encode_newarray_type): Likewise.
8190 (build_java_array_length_access): Likewise.
8191 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8192 (build_java_soft_divmod, build_invokeinterface): Likewise.
8193 * java-tree.h (INNER_CLASS_P): Likewise.
8194 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8195 (give_name_to_class, get_class_constant): Likewise.
8196 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8197 (find_constant_index, generate_bytecode_conditional): Likewise.
8198 (generate_bytecode_insns, perform_relocations): Likewise.
8199 * lex.c (java_unget_unicode, java_lex): Likewise.
8200 * mangle.c (mangle_type, mangle_record_type): Likewise.
8201 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8202 (finish_mangling): Likewise.
8203 * parse.h (MARK_FINAL_PARMS): Likewise.
8204 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8205 (obtain_incomplete_type, java_complete_class): Likewise.
8206 (java_check_regular_methods, java_complete_expand_method): Likewise.
8207 (cut_identifier_in_qualified, check_deprecation): Likewise.
8208 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8209 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8210 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8211 * typeck.c (set_local_type, parse_signature_type): Likewise.
8212 (parse_signature_string, build_java_signature): Likewise;
8213 (set_java_signature): Likewise.
8214 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8215 * class.c (add_method): Call fatal_error instead of fatal.
8216 (build_static_field_ref): Likewise.
8217 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8218 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8219 * lex.c (java_new_new_lexer): Likewise.
8220 * jv-scan.c (main): Likewise.
8221 (fatal_error): Renamed from fatal.
8222 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8224 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8225 (yyparse): Likewise.
8226 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8227 * lex.c (java_get_line_col): Likewise.
8228 * jcf-parse.c (load_class): Make errors non-fatal.
8229 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8231 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8233 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8234 (error): Remove unused function.
8235 (main): Don't use "__attribute__ alias" on generated class symbol.
8237 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8239 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8241 * parse.y (finish_method_declaration): Code accounting for WFLed
8242 method DECL_NAMEs deleted.
8243 (check_abstract_method_definitions): Likewise.
8244 (resolve_type_during_patch): Layout resolved type.
8245 * typeck.c (lookup_do): Removed unused local.
8247 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8249 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8250 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8251 integer_negative_one_node.
8252 * expr.c (build_java_binop): Likewise.
8254 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8256 * zextract.c (read_zip_archive): Read file_offset before writing
8257 zipd and consequently clobbering the header contents.
8259 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8261 * Make-lang.in: Remove all dependencies on defaults.h.
8262 * decl.c: Don't include defaults.h.
8264 * parse.y: Likewise.
8266 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8268 * ChangeLog (2001-01-21): Fixed typo.
8269 * class.c (layout_class_method): Code accounting for WFLed
8270 method DECL_NAMEs deleted.
8271 * constant.c (find_methodref_index): Likewise.
8272 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8273 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8274 (struct lang_decl): New field `wfl'.
8275 (java_get_real_method_name): Prototype deleted.
8276 * mangle.c (mangle_method_decl): Code accounting for WFLed
8277 method DECL_NAMEs deleted.
8278 * parse.h (GET_METHOD_NAME): Macro deleted.
8279 * parse.y (reset_method_name): Deleted.
8280 (method_header): Set DECL_FUNCTION_WFL.
8281 (check_abstract_method_header): Code accounting for WFLed method
8283 (java_get_real_method_name): Deleted.
8284 (check_method_redefinition): Code accounting for WFLed method
8285 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8286 (java_check_regular_methods): Likewise.
8287 (java_check_abstract_methods): Likewise.
8288 (java_expand_classes): Don't call `reset_method_name.'
8289 (search_applicable_method_list): Use DECL_NAMEs instead of
8291 * typeck.c (lookup_do): Code accounting for WFLed method
8294 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8296 * lex.c (java_read_char): Check for EOF from getc first.
8298 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8300 * class.c (layout_class): Don't lay the superclass out if it's
8301 already being laid out.
8302 * jcf-parse.c (handle_innerclass_attribute): New function.
8303 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8304 handle_innerclasses_attribute.
8305 (jcf_parse): Don't load an innerclasses if it's already being
8307 * jcf-write.c (append_innerclass_attribute_entry): Static
8308 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8309 to be zero for anonymous classes.
8311 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8313 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8315 * jcf-parse.c (set_source_filename): Use
8316 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8318 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8320 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8321 gets a unique asm name.
8323 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8325 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8326 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8328 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8329 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8330 * parse.y (lookup_package_type_and_set_next): Deleted.
8331 (resolve_package): Removed unnecessary code.
8332 (find_applicable_accessible_methods_list): `finit$' can't be
8334 * verify.c (pop_argument_types): Added missing prototype.
8336 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8338 * config-lang.in: Disable java by default.
8340 2001-01-23 Tom Tromey <tromey@redhat.com>
8342 * gcj.texi (Copying): New node.
8343 Added copyright information.
8345 2001-01-21 Per Bothner <per@bothner.com>
8347 Various fixes to allow compiling a compressed .jar/.zip archive.
8348 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8349 (struct ZipFile): Add fields name and next (from ZipFileCache).
8350 (struct ZipDirectory): New field zipf points to owning ZipFile.
8351 * jcf.h (struct ZipDirectory): Add forward declaration.
8352 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8353 Remove seen_in_zip and zip_offset fields.
8354 (JCF_SEEN_IN_ZIP): New macro.
8355 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8356 * jcf-io.c: Change all ZipFileCache to ZipFile.
8357 (read_zip_member): New function.
8358 (open_in_zip): Call read_zip_member.
8359 * jcf-parse.c (find_in_current_zip): Remove function.
8360 (read_class): Merge in find_in_current_zip functionality.
8361 Call read_zip_member if needed.
8362 (parse_zip_file_entries): Use read_zip_member.
8363 (process_zip_dir): Update for removed and added JCF fields.
8364 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8366 2001-01-21 Per Bothner <per@bothner.com>
8368 Minor optimization of static ggc roots.
8369 * jcf-parse.c (parse_roots): New static field.
8370 (current_field, current_method, current_file_list): Replace by macros
8371 naming fields of parse_roots.
8372 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8373 * class.c (class_roots): New static field.
8374 (registered_class, fields_ident, info_ident, class_list):
8375 New macros naming fields of parse_roots.
8376 (build_static_field_ref): Don't register roots here.
8377 (layout_class): Static field list replaced by macro class_list.
8378 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8379 Initialize fields_ident and info_ident here.
8381 2001-01-21 Per Bothner <per@bothner.com>
8383 * jcf-parse.c (ggc_mark_jcf): New function.
8384 (init_jcf_parse): Register current_jcf as ggc root.
8386 2001-01-21 Per Bothner <per@bothner.com>
8388 * lang.c (put_decl_node): Print method's name.
8390 2001-01-21 Per Bothner <per@bothner.com>
8392 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8393 (verify_jvm_instructions): Use it, for better error messages on loads.
8395 2001-01-21 Per Bothner <per@bothner.com>
8397 * verify.c (merge_type_state): Still may have to merge even if
8398 LABEL_VERIFIED (label).
8400 2001-01-21 Per Bothner <per@bothner.com>
8402 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8403 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8405 2001-01-19 Per Bothner <per@bothner.com>
8407 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8408 if expeting an interface type. Refines Tom's change of 2000-09-12.
8410 2001-01-18 Per Bothner <per@bothner.com>
8412 * gcj.texi (Input Options): Mention .java files.
8414 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8416 * lang-options.h (-Wunsupported-jdk11): Removed.
8417 * lang.c (flag_not_overriding): Deleted.
8418 (flag_static_local_jdk1_1): Likewise.
8419 (lang_W_options): Removed "unsupported-jdk11" entry.
8420 * parse.y (java_check_methods): Removed dead code.
8422 2001-01-17 Tom Tromey <tromey@redhat.com>
8424 Changes suggested by Per Bothner:
8425 * gcj.texi (Input Options): Don't mention input files.
8426 (Code Generation): Updated --main information.
8427 (Invoking jcf-dump): Mention that --javap is incomplete.
8428 From Alexandre Petit-Bianco:
8429 (Warnings): Don't mention -Wunsupported-jdk11.
8431 (Compatibility): Mention JDK 1.2-ness of libraries.
8432 (Resources): Mention resources used when writing gcj.
8434 2001-01-17 Tom Tromey <tromey@redhat.com>
8436 * gcj.texi: New file.
8437 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8438 (java.info): Depend on gcj.info.
8439 (java/gcj.dvi): New target.
8440 (java.dvi): Depend on gcj.dvi.
8441 (java.install-info): Wrote.
8443 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8445 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8446 having called make_decl_rtl.
8448 2001-01-14 Per Bothner <per@bothner.com>
8450 Various patches to emit better messages on verification errors.
8451 * expr.c (push_type_0): Return error indication on stack overflow,
8452 instead of callinfg fatal.
8453 (push_type): Now just call push_type_0 (nd fatal on overflow).
8454 (pop_type_0): Return detailed error message (in a char** argument).
8455 (pop_type): If pop_type_0 fails, print error message.
8456 (pop_argument_types): Moved to verify.c.
8457 * verify.c (pop_argument_types): Moved from expr.c.
8458 Return a (possible) error message, rather than void.
8459 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8460 (verify_jvm_instruction): Use new macros, improving error messages.
8461 For case OPCODE_astore use object_ptr_type_node.
8462 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8463 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8465 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8466 constant, return body without wrapper. (Improves constant folding.)
8467 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8469 2001-01-13 Per Bothner <per@bothner.com>
8471 * expr.c (expand_java_field_op): Assigning to a final field outside
8472 an initializer does not violate JVM spec, so should be warning, not
8473 error. (Sun's verifier does not complain - though MicroSoft's does.)
8475 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8477 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8480 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8482 * parse.y (resolve_expression_name): Permit instance variables from
8483 enclosing context in super constructor call.
8484 (resolve_qualified_expression_name): Permit enclosing class's qualified
8485 "this" in super constructor call.
8487 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8489 * class.c (build_utf8_ref): Remove last argument in call to
8490 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8491 (build_class_ref): Likewise.
8492 (build_static_field_ref): Likewise.
8493 (get_dispatch_table): Likewise.
8494 (layout_class_method): Likewise.
8495 (emit_register_classes): Likewise.
8496 * constants.c (build_constant_data_ref): Likewise.
8497 * decl.c (builtin_function): Likewise.
8498 (create_primitive_vtable): Likewise.
8499 * expr.c (build_known_method_def): Likewise.
8500 (build_jni_stub): Likewise.
8501 (java_lang_expand_expr): Likewise.
8503 2001-01-10 Tom Tromey <tromey@redhat.com>
8505 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8507 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8509 * java-tree.h (lang_printable_name_wls): New prototype.
8510 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8511 rather than `current_class' to print type name. Don't prepend type
8512 names when printing constructor names.
8513 (lang_printable_name_wls): New function.
8514 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8515 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8516 * parse.y (patch_method_invocation): Message tuned for constructors.
8517 (not_accessible_p): Grant `private' access from within
8520 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8522 All files with updated copyright when applicable.
8523 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8524 * class.c (mangle_class_field): Function removed.
8525 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8526 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8527 (build_class_ref): Call `java_mangle_class_field' instead of
8528 `mangle_class_field.'
8529 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8530 (layout_class): Call `java_mangle_decl' instead of
8531 `mangle_static_field.'
8532 (cxx_keywords): Initialized static array moved to `lex.c.'
8533 (layout_class_method): Changed leading comment. Simplified to
8534 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8535 * decl.c (lang_mark_tree): Mark field `package_list.'
8536 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8537 (struct lang_type): New field `package_list.'
8538 (unicode_mangling_length): Prototype removed.
8539 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8540 emit_unicode_mangled_name): Likewise.
8541 (cxx_keyword_p): New prototype.
8542 (java_mangle_decl, java_mangle_class_field,
8543 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8544 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8546 * jvgenmain.c (main_method_prefix): Global variable removed.
8547 (main_method_suffix): Likewise.
8548 (do_mangle_classname): New function.
8549 (main): Call it. Format changed to accommodate new mangling scheme.
8550 * lex.c: (utf8_cmp): Conditionally prototyped.
8551 (cxx_keywords): Moved from class.c, conditionally defined.
8552 (utf8_cmp, cxx_keyword_p): Likewise.
8553 * mangle.c (obstack.h, ggc.h): Included.
8554 (mangle_field_decl): New function.
8555 (mangle_method_decl, mangle_type, mangle_pointer_type,
8556 mangle_array_type, mangle_record_type,
8557 find_compression_pointer_match, find_compression_array_match,
8558 find_compression_record_match,
8559 find_compression_array_template_match, set_type_package_list,
8560 entry_match_pointer_p, emit_compression_string, init_mangling,
8561 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8562 (mangle_obstack): New global.
8563 (MANGLE_RAW_STRING): New macro.
8564 (unicode_mangling_length): Turned static.
8565 (append_unicode_mangled_name): Renamed from
8566 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8567 replaces `obstack', removed from the parameter list.
8568 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8569 replaces parameter `obstack', removed from the parameter list. Call
8570 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8571 (append_gpp_mangled_classtype): Removed.
8572 (compression_table, compression_next): New static variables.
8573 * parse.y (temporary_obstack): Extern declaration removed.
8575 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8577 * parse.y (patch_binop): Compute missing type in error situations.
8579 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8581 * class.c (make_class_data): Push initial value for "arrayclass".
8582 * decl.c (init_decl_processing): Add new class field "arrayclass".
8584 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8586 From patha@softlab.ericsson.se:
8587 * parse.y (switch_label): Use build, not build1, to construct
8590 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8592 * lang.c (lang_decode_option): Change -MA to -MP.
8593 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8594 Update to new prototype; do quote targets.
8595 (jcf_dependency_write): Update.
8597 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8599 Shorten primitive array allocation path:
8600 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8601 to create new primitive arrays.
8602 * expr.c (build_newarray): If generating native code, call
8603 soft_newarray_node with a reference to the primitive TYPE identifier
8604 instead of type_value.
8606 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8608 Fix for PRs gcj/312 and gcj/253:
8609 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8610 dest if they arn't already.
8611 * class.c (layout_class): Call maybe_layout_super_class on
8612 superinterfaces also, but only if compiling from bytecode.
8615 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8618 2000-12-15 Tom Tromey <tromey@redhat.com>
8620 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8623 2000-12-14 Andrew Haley <aph@redhat.com>
8625 * boehm.c (mark_reference_fields): Change test to correctly detect
8628 2000-12-15 Andreas Jaeger <aj@suse.de>
8630 * config-lang.in (lang_dirs): Added.
8632 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8634 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8635 Credits go to rth for finding it.
8637 2000-12-13 Mike Stump <mrs@wrs.com>
8639 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8641 2000-11-07 Tom Tromey <tromey@cygnus.com>
8643 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8644 * lex.c (java_ignorable_control_p): Removed.
8645 (java_letter_or_digit_p): Removed.
8646 (java_start_char_p): New function.
8647 (java_read_char): Return `int', not `unicode_t'. Changed
8649 (java_read_unicode): Likewise.
8650 (java_read_unicode_collapsing_terminators): Likewise.
8651 (java_get_unicode): Likewise.
8652 (java_new_lexer): Initialize hit_eof.
8653 (java_parse_end_comment): Take `int' argument.
8654 (java_parse_doc_section): Likewise.
8655 (java_parse_escape_sequence): Don't allow backlash-newline.
8657 * lex.h (JAVA_DIGIT_P): Removed.
8658 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8659 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8660 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8661 (JAVA_PART_CHAR_P): New macro.
8663 (JAVA_CHAR_ERROR): Now -2.
8664 (java_lexer): New field `hit_eof'.
8665 * chartables.h: New file.
8666 * gen-table.pl: new file.
8668 2000-11-20 Tom Tromey <tromey@cygnus.com>
8669 Alexandre Petit-Bianco <apbianco@cygnus.com>
8671 * parse.y (java_complete_lhs): Only allow compound assignment of
8672 reference type if type is String.
8674 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8676 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8677 jcf-path.c: Likewise.
8679 2000-12-09 Anthony Green <green@redhat.com>
8681 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8682 filestart and filename_length as int values.
8684 2000-12-07 Mo DeJong <mdejong@redhat.com>
8686 * jcf-io.c (find_class): Correct the logic that tests to see if a
8687 .java file is newer than its .class file. The compiler was
8688 incorrectly printing a warning when file mod times were equal.
8690 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8692 * jvgenmain.c: Use ISPRINT not isascii.
8694 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8696 * parse.y (end_artificial_method_body): Fixed typo.
8698 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8700 * parse.y (patch_method_invocation): Pick the correct enclosing
8701 context when creating inner class instances.
8704 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8706 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8707 Update copyright year to 2000.
8709 2000-11-23 Anthony Green <green@redhat.com>
8711 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8712 Move current_file_list out of yyparse and make it static.
8714 * expr.c: Declare quick_stack and tree_list_free_list as static
8715 (init_expr_processing): Register quick_stack and
8716 tree_list_free_list roots.
8718 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8720 * parse.y (build_outer_field_access): New local `decl_ctx', use
8721 it. Check for field's context and current class immediate outer
8722 context inheritance.
8723 (outer_field_access_p): Consider fields inherited from the last
8725 (build_access_to_thisn): Stop at the last enclosing context if
8729 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8731 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8733 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8735 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8738 2000-11-20 Tom Tromey <tromey@cygnus.com>
8740 * jv-scan.c (help): Document --complexity.
8741 (options): Added --complexity.
8742 (flag_complexity): New global.
8743 (main): Call `report'.
8744 * parse-scan.y (complexity): New global.
8745 (if_then_statement, if_then_else_statement,
8746 if_then_else_statement_nsi, switch_block_statement_group,
8747 while_expression, do_statement, for_begin, continue_statement,
8748 throw_statement, catch_clause, finally, method_invocation,
8749 conditional_and_expression, conditional_or_expression,
8750 conditional_expression): Update complexity.
8751 (reset_report): Reset complexity.
8752 (report): New function.
8754 2000-11-20 Tom Tromey <tromey@cygnus.com>
8756 * lex.c (yylex): Added STRICT_TK case.
8757 * parse.y (STRICT_TK): Added.
8758 * parse-scan.y (STRICT_TK): Added.
8759 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8760 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8762 * keyword.h: Rebuilt.
8763 * keyword.gperf (strictfp): Added.
8765 2000-11-20 Tom Tromey <tromey@cygnus.com>
8767 * lex.c (yylex): Recognize floating point constants with leading
8770 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8772 * java-tree.h (cyclic_inheritance_report): Constify.
8773 * parse.y (cyclic_inheritance_report): Likewise.
8775 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8777 * parse.y (goal): Remove call to ggc_add_string_root.
8779 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8781 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8782 Create string in scratch buffer, then pass to build_string.
8784 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8786 * parse.y (issue_warning_error_from_context): Add
8789 2000-11-11 Anthony Green <green@redhat.com>
8791 * jcf-parse.c (process_zip_dir): Add finput parameter.
8792 (jcf_figure_file_type): Call process_zip_dir with appropriate
8795 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8797 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8798 * jcf-parse.c (jcf_figure_file_type): Likewise.
8800 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8802 * parse.y (create_new_parser_context): Use memset () instead of
8805 2000-11-08 Tom Tromey <tromey@cygnus.com>
8807 * gjavah.c (process_file): Only include gcj/cni.h when generating
8810 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8812 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8813 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8814 instead of bzero ().
8816 2000-11-05 Tom Tromey <tromey@cygnus.com>
8818 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8819 * lex.c (IS_ZERO): New define.
8820 (java_perform_atof): Error on floating point underflow.
8822 2000-11-04 Tom Tromey <tromey@cygnus.com>
8824 * lex.c (java_parse_escape_sequence): Only read two octal
8825 characters if the first one is greater than 3. Don't allow
8826 "octal" numbers to include the digits 8 or 9.
8828 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8830 * Make-lang.in (java.distdir): Remove.
8832 2000-11-03 Tom Tromey <tromey@cygnus.com>
8834 * Make-lang.in (java.dvi): New target.
8835 Partial fix for PR other/567.
8837 * lang-options.h: Mention -Wout-of-date.
8838 * jcf-dump.c (flag_newer): New global.
8839 * gjavah.c (flag_newer): New global.
8840 * jcf-io.c (find_class): Only warn when flag_newer set.
8841 * lang.c (flag_newer): New global.
8842 (struct string_option): New declaration.
8843 (lang_W_options): New global.
8844 (process_option_with_no): New function.
8845 (lang_decode_option): Use it.
8847 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8848 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8851 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8852 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8853 * lex.c (java_read_unicode): Removed `term_context' argument.
8854 Recognize any number of `u' in `\u'.
8855 (java_read_unicode_collapsing_terminators): New function.
8856 (java_get_unicode): Use it.
8857 (java_lineterminator): Removed.
8858 (yylex): Produce error if character literal is newline or single
8859 quote. Return if eof found in middle of `//' comment. EOF in
8860 `//' comment is only an error if pedantic.
8861 (java_ignorable_control_p): New function.
8862 (java_parse_end_comment): Return if eof found in middle of
8865 * jv-scan.c (pedantic): New global.
8867 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8869 * parse.y (outer_field_access_p): Inherited fields aren't
8870 consider outer fields.
8871 (maybe_build_thisn_access_method): Use
8872 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8873 (resolve_expression_name): Trigger an error if a static field
8874 is being accessed as an outer field.
8876 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8878 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8881 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8883 * Make-lang.in: Move all build rules here from Makefile.in,
8884 adapt to new context. Wrap all rules that change the current
8885 directory in parentheses. Expunge all references to $(P).
8886 When one command depends on another and they're run all at
8887 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8888 all object-file generation rules. Delete obsolete variables.
8890 * Makefile.in: Delete.
8891 * config-lang.in: Delete outputs= line.
8893 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8895 * parse.y (patch_method_invocation): NULLify this_arg when already
8897 (maybe_use_access_method): Handle call to methods unrelated to the
8898 current class. Fixed comment.
8901 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8903 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8906 2000-10-24 Tom Tromey <tromey@cygnus.com>
8908 * lex.c (java_new_lexer): Initialize new fields. Work around
8909 broken iconv() implementations.
8910 (java_read_char): Swap bytes if required. Use fallback decoder if
8912 (byteswap_init, need_byteswap): New globals.
8913 (java_destroy_lexer): Only close iconv handle if it is in use.
8914 * lex.h (java_lexer): New fields read_anything, byte_swap,
8916 Made out_buffer unsigned.
8918 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8920 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8921 where an enclosing context can be set on the jdep.
8922 (do_resolve_class): Fixed identation.
8924 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8926 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8928 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8931 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8933 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8935 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8937 * jcf-write.c (OP1): Update `last_bc'.
8938 (struct jcf_block): Fixed indentation and typo in comments. New
8940 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8941 follows `monitorenter'.
8942 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8946 2000-10-16 Tom Tromey <tromey@cygnus.com>
8948 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
8949 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
8950 * lang-options.h: Added -MA, -MT, -MF..
8951 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
8952 (DEPEND_TARGET_SET): New macro.
8953 (DEPEND_FILE_ALREADY_SET): Likewise.
8954 (init_parse): Handle new flags.
8955 * jcf.h (jcf_dependency_print_dummies): Declare.
8956 * Make-lang.in (s-java): Added mkdeps.o.
8957 * Makefile.in (BACKEND): Added mkdeps.o.
8958 (../gcjh$(exeext)): Added mkdeps.o.
8959 (../jcf-dump$(exeext)): Added mkdeps.o.
8960 * jcf-depend.c: Include mkdeps.h.
8961 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
8962 add_entry): Removed.
8963 (jcf_dependency_reset): Rewrote.
8964 (dependencies): New global.
8965 (jcf_dependency_set_target): Rewrote.
8966 (jcf_dependency_add_target): Likewise.
8967 (jcf_dependency_add_file): Likewise.
8969 (print_ents): Removed.
8970 (jcf_dependency_write): Rewrote.
8971 (print_dummies): New global.
8972 (jcf_dependency_print_dummies): New function
8973 (jcf_dependency_write): Call deps_dummy_targets if required.
8975 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8977 * gjavah.c (add_class_decl): Removed unused variables `tname',
8978 `tlen' and `name_index'.
8979 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
8980 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
8981 in `wfl_operator' with value.
8982 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
8983 (jcf_figure_file_type): Fixed identation.
8984 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
8985 * parse.y (analyze_clinit_body): New function.
8986 (static_initializer:): Reset `current_static_block'.
8987 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
8988 `wfl_operator' with new value.
8989 (lookup_cl): Use EXPR_WFL_FILENAME.
8990 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
8991 analyze_clinit_body.
8992 (build_outer_field_access): Access to this$<n> built from
8993 current_class, not its outer context.
8994 (build_access_to_thisn): Fixed leading comment. Tidied things up.
8995 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
8996 (patch_method_invocation): Use `is_static_flag' when already
8998 (patch_newarray): Removed assignment in ternary operator.
9000 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9002 * except.c (free_eh_ranges): Don't free `whole_range'.
9004 2000-10-15 Anthony Green <green@redhat.com>
9006 * decl.c (init_decl_processing): Call init_class_processing before
9009 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9011 * check-init.c (check_init): Fixed leading comment. Use
9013 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9014 (give_name_to_locals): Likewise.
9015 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9016 fields in lang_decl_var.
9017 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9018 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9019 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9020 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9021 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9022 (LOCAL_FINAL): Rewritten.
9023 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9024 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9025 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9026 `init_final' fields.
9027 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9028 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9029 (TYPE_HAS_FINAL_VARIABLE): New macro.
9030 (struct lang_type): Added `afv' field.
9031 * parse.y (check_static_final_variable_assignment_flag): New function.
9032 (reset_static_final_variable_assignment_flag): Likewise.
9033 (check_final_variable_local_assignment_flag): Likewise.
9034 (reset_final_variable_local_assignment_flag): Likewise.
9035 (check_final_variable_indirect_assignment): Likewise.
9036 (check_final_variable_global_assignment_flag): Likewise.
9037 (add_inner_class_fields): Use LOCAL_FINAL_P.
9038 (register_fields): Handle local finals and final variables.
9039 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9040 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9041 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9043 (java_complete_expand_methods): Loop to set
9044 TYPE_HAS_FINAL_VARIABLE. Call
9045 `reset_final_variable_local_assignment_flag' and
9046 `check_final_variable_local_assignment_flag' accordingly before
9047 and after constructor expansion. Call
9048 `reset_static_final_variable_assignment_flag'
9049 before expanding <clinit> and after call
9050 `check_static_final_variable_assignment_flag' if the
9051 current_class isn't an interface. After all methods have been
9052 expanded, call `check_final_variable_global_assignment_flag' and
9053 `check_static_final_variable_assignment_flag' if the current class
9055 (maybe_yank_clinit): Fixed typo in comment.
9056 (build_outer_field_access_methods): Removed old sanity check. Use
9057 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9058 Don't create access methods for finals.
9059 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9060 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9061 existing DECL_INIT has been processed.
9062 (java_complete_lhs): Likewise.
9063 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9064 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9066 (patch_assignment): Use LOCAL_FINAL_P.
9067 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9068 DECL_INITIAL is nullified.
9071 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9073 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9075 * Makefile.in (parse.c, parse-scan.c): Likewise.
9077 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9079 * class.c (temporary_obstack): Remove.
9080 (make_class): Don't mess with obstascks.
9081 (push_class): Likewise.
9082 (set_super_info): Likewise.
9083 (add_method_1): Likewise.
9084 (add_method): Likewise.
9085 (add_field): Likewise.
9086 (build_utf8_ref): Likewise.
9087 (build_class_ref): Likewise.
9088 (build_static_field_ref): Likewise.
9089 (finish_class): Likewise.
9090 (push_super_field): Likewise.
9091 (layout_class): Likewise.
9092 (layout_class_methods): Likewise.
9093 (init_class_processing): Likewise.
9094 * constants.c (get_tag_node): Likewise.
9095 (build_constant_data_ref): Likewise.
9096 * decl.c (ggc_p): Remove.
9097 (copy_lang_decl): Use ggc_alloc.
9098 (complete_start_java_method): Don't mess with obstacks.
9099 (start_java_method): Likewise.
9100 (end_java_method): Likewise.
9101 * except.c (link_handler): Use xmalloc.
9102 (free_eh_ranges): New function.
9103 (method_init_exceptions): Use it.
9104 (add_handler): Use xmalloc.
9105 (expand_start_java_handler): Don't mess with obstacks.
9106 (prepare_eh_table_type): Likewise.
9107 (expand_end_java_handler): Likewise.
9108 * expr.c (push_value): Likewise.
9109 (create_label_decl): Likewise.
9110 (build_jni_stub): Likewise.
9111 (java_lang_expand_expr): Likewise.
9112 (note_instructions): Use xrealloc.
9113 (java_push_constant_from_pool): Don't mess with obstacks.
9114 (process_jvm_instruction): Likewise.
9115 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9117 * jcf-parse.c (get_constant): Don't mess with obstacks.
9118 (read_class): Likewise.
9119 (jcf_parse): Likewise.
9120 * lex.c (expression_obstack): Remove.
9121 (java_lex): Don't use obstack_free.
9122 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9123 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9124 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9125 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9126 * parse.y (gaol): Add more GC roots.
9127 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9128 (lookup_field_wrapper): Likewise.
9129 (obtain_incomplete_type): Don't mess with obstacks.
9130 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9132 (craft_constructor): Don't mess with obstacks.
9133 (safe_layout_class): Likewise.
9134 (java_complete_class): Likewise.
9135 (source_end_java_method): Likewise.
9136 (build_outer_field_access_methods): Likewise.
9137 (build_outer_method_access_method): Likewise.
9138 (maybe_build_thisn_access_method): Likewise.
9139 (build_dot_class_method_invocation): Likewise.
9140 (java_complete_tree): Likewise.
9141 (java_complete_lhs): Likewise.
9142 (do_merge_string_cste): Likewise.
9143 (patch_string_cst): Likewise.
9144 (array_constructor_check_entry): Likewise.
9145 * typeck.c (build_java_array_type): Likewise.
9146 (parse_signature_string): Likewise.
9147 (build_java_signature): Likewise.
9149 2000-10-12 Tom Tromey <tromey@cygnus.com>
9152 * gjavah.c (add_class_decl): Don't special-case inner classes.
9153 (add_namelet): Likewise.
9155 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9157 * java-tree.h: Constify current_encoding.
9158 * lang.c: Constify current_encoding.
9160 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9162 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9163 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9165 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9167 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9168 patch. Fixes gcj/340.
9170 2000-10-10 Tom Tromey <tromey@cygnus.com>
9172 * lex.c (java_new_lexer): Initialize out_first and out_last
9174 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9176 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9178 * parse.y (pop_current_osb): New function.
9179 (array_type:): Use `dims:', changed actions
9180 accordingly. Suggested by Anthony Green.
9181 (array_creation_expression:): Used pop_current_osb.
9182 (cast_expression:): Likewise.
9183 (search_applicable_method_list): Fixed indentation.
9185 2000-10-08 Anthony Green <green@redhat.com>
9187 * parse.y (array_type_literal): Remove production.
9188 (type_literals): Refer to array_type, not array_type_literal.
9190 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9192 Patch contributed by Corey Minyard.
9193 * decl.c (check_local_named_variable): New function.
9194 (tree check_local_unnamed_variable): Likewise.
9195 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9197 2000-10-07 Anthony Green <green@redhat.com>
9199 * class.c (layout_class): Handle case where superclass can't be
9202 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9204 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9207 2000-10-05 Tom Tromey <tromey@cygnus.com>
9209 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9210 * jvgenmain.c (class_mangling_prefix): Removed.
9211 (class_mangling_suffix): New global.
9213 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9215 (print_method_info): Handle overrides for static and final
9217 (process_file): Generate declaration for class object field.
9218 * class.c (cxx_keywords): New array.
9219 (utf8_cmp): New function.
9220 (cxx_keyword_p): New function.
9221 (layout_class_method): Mangle C++ keywords by appending `$'.
9222 (mangle_field): New function.
9223 (mangle_class_field): Use mangle_field. Mangle class name as
9225 (mangle_static_field): Use mangle_field.
9227 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9229 * decl.c (find_local_variable): Removed uncessary type check and
9230 fixed range check typo. From Corey Minyard.
9232 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9234 * decl.c (give_name_to_locals): New local `code_offset'. Call
9235 `maybe_adjust_start_pc'.
9236 * expr.c (note_instructions): New function.
9237 (expand_byte_code): Don't collect insn starts here.
9238 (peek_opcode_at_pc): New function.
9239 (maybe_adjust_start_pc): Likewise.
9240 * java-tree.h (maybe_adjust_start_pc): Declare.
9241 (note_instructions): Likewise.
9242 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9244 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9246 * parse.y (field_access:): Fixed indentation.
9247 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9249 2000-09-07 Tom Tromey <tromey@cygnus.com>
9252 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9253 JPRIMITIVE_TYPE_P, for arithmetic operators.
9254 (patch_method_invocation): Indentation fix.
9255 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9256 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9257 (do_unary_numeric_promotion): Cleaned up code.
9258 (valid_cast_to_p): Handle boolean correctly.
9260 2000-09-27 Tom Tromey <tromey@cygnus.com>
9262 * lex.c (java_read_unicode): Reset bs_count when finished with
9265 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9268 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9269 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9270 (typeck.o): Depend on ggc.h.
9271 * class.c (add_method_1): Use GC functions for allocation.
9272 (init_class_processing): Register roots.
9273 * decl.c (ggc_p): Set to 1.
9274 (pending_local_decls): Make it static.
9275 (push_jvm_slot): Use GC functions for allocation.
9276 (init_decl_processing): Register roots.
9277 (give_name_to_locals): Use GC functions for allocation.
9278 (lang_mark_tree): New function.
9279 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9280 functions for allocation.
9281 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9282 * lex.c (java_lex): Use build_string, rather than replicating it
9284 * parse.y (goal): Add more roots.
9285 (mark_parser_ctxt): New function.
9286 * typeck.c: Include ggc.h.
9288 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9290 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9291 contains something else than MODIFY_EXPR.
9293 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9295 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9296 * Makefile.in (parse.o): Depend on ggc.h.
9297 (class.o): Likewise.
9298 (constants.o): Likewise.
9301 (jcf-parse.o): Likewise.
9302 (jcf-write.o): Likewise.
9303 (mangle.o): Likewise.
9304 * class.c: Include ggc.h.
9305 (build_static_field_ref): Register GC roots.
9306 (layout_class): Likewise.
9307 (init_class_processing): Likewise.
9308 * constants.c: Include ggc.h.
9309 (current_constant_pool_data_ref): Remove.
9310 (tag_nodes): Move it to ...
9311 (get_tag_node): ... here. Register GC roots.
9312 * decl.c: Include ggc.h. Remove many global tree definitions.
9313 (throw_node): Define.
9314 (java_global_trees): Likewise.
9315 (predef_filenames): Make the size a constant.
9316 (init_decl_processing): Adjust accordingly.
9317 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9318 * expr.c: Include ggc.h.
9319 (init_expr_processing): Register GC roots.
9320 (build_invokeinterface): Likewise.
9321 * java-tree.h: Replace extern tree declarations with macros.
9322 (java_global_trees): New variable.
9323 (java_tree_index): New enumeration.
9324 (init_jcf_parse): Declare.
9325 * jcf-parse.c: Include ggc.h.
9326 (current_class): Remove declaration.
9327 (main_class): Likewise.
9328 (all_class_list): Likewise.
9329 (predefined_filename_p): Adjust for constant size of
9331 (init_jcf_parse): New function.
9332 * jcf-write.c: Include ggc.h.
9333 (generate_classfile): Register GC roots.
9334 (append_synthetic_attribute): Likewise.
9335 (append_innerclass_attribute_entry): Likewise.
9336 * lang.c: Include ggc.h.
9337 (lang_print_error): Register GC roots.
9338 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9340 * parse.y: Include ggc.h.
9341 (wfl_operator): Remove.
9342 (goal): Register GC roots.
9343 (java_pop_parser_context): Adjust for new field names.
9344 (java_parser_context_save_global): Likewse.
9345 (java_parser_context_restore_global): Likewise.
9346 (java_parser_context_suspend): Likewise.
9347 (java_parser_context_resume): Likewise.
9348 (verify_constructor_circularity): Register GC roots.
9349 (lookup_cl): Likewise.
9350 (java_reorder_fields): Likewise.
9351 (build_current_this): Likewise.
9352 (class_in_current_package): Likewise.
9353 (argument_types_convertible): Likewise.
9354 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9356 2000-09-14 Tom Tromey <tromey@cygnus.com>
9358 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9360 2000-09-13 Tom Tromey <tromey@cygnus.com>
9362 * jcf-parse.c: Include <locale.h>.
9363 * jv-scan.c: Include <locale.h>.
9365 2000-09-12 Tom Tromey <tromey@cygnus.com>
9367 * expr.c (pop_type_0): Return `Object' if trying to merge two
9369 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9370 interface types; `Object' is always a valid supertype.
9372 2000-09-12 Tom Tromey <tromey@cygnus.com>
9375 * jv-scan.c (help): Document --encoding.
9376 (options): Added `encoding' entry.
9377 (OPT_ENCODING): New define.
9378 (main): Handle --encoding.
9379 Include <langinfo.h> if nl_langinfo exists.
9380 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9382 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9383 (parse_source_file): Correctly call java_init_lex. Added `finput'
9384 argument. Use nl_langinfo to determine default encoding.
9385 * java-tree.h (current_encoding): Declare.
9386 * parse.y (java_parser_context_restore_global): Don't restore
9388 (java_parser_context_save_global): Don't set `finput' field.
9389 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9391 * lang.c (current_encoding): New global.
9392 (lang_decode_option): Recognize `-fencoding='.
9393 (finish_parse): Don't close finput.
9394 * parse.h (struct parser_ctxt): Removed `finput' and
9395 `unget_utf8_value' fields. Added `lexer' field.
9396 (java_init_lex): Fixed declaration.
9397 * lex.c (java_new_lexer): New function.
9398 (java_destroy_lexer): Likewise.
9399 (java_read_char): Added `lex' argument. Handle iconv case.
9400 (java_read_unicode): Added `lex' argument. Count backslashes in
9402 (java_init_lex): Added `finput' and `encoding' arguments. Set
9403 `lexer' field in ctxp.
9404 (BAD_UTF8_VALUE): Removed.
9405 (java_lex): Handle seeing UEOF in the middle of a string literal.
9406 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9407 (java_lexer): New structure.
9410 (DEFAULT_ENCODING): New define.
9411 (java_destroy_lexer): Declare.
9413 2000-09-12 Tom Tromey <tromey@cygnus.com>
9416 * lex.c (java_init_lex): Initialize java_io_serializable.
9417 * parse.y (java_io_serializable): New global.
9418 (valid_ref_assignconv_cast_p): An array can be cast to
9421 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9423 * decl.c, expr.c: Include defaults.h if not already included.
9424 Don't define the *_TYPE_SIZE macros.
9426 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9428 * typeck.c (build_java_array_type): Correct first parameter
9429 in ADJUST_FIELD_ALIGN invocation.
9431 2000-09-06 Tom Tromey <tromey@cygnus.com>
9433 * lang-specs.h: Also recognize `-femit-class-files'.
9435 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9437 * verify.c (merge_types): Load the types to merge if necessary.
9439 2000-09-02 Anthony Green <green@redhat.com>
9441 * jcf-io.c: Include zlib.h.
9442 (open_in_zip): Read compressed class file archives.
9443 * zipfile.h (ZipDirectory): Add uncompressed_size and
9444 compression_method fields.
9445 * zextract.c (read_zip_archive): Collect file compression info.
9447 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9449 * parse.y (do_resolve_class): Also explore superclasses of
9450 intermediate enclosing contexts when searching for inner classes.
9452 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9454 * parse.y (variable_declarator_id:): Better error message.
9455 (expression_statement:): Use YYNOT_TWICE.
9456 (cast_expression:): Likewise.
9457 (assignment:): Likewise.
9459 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9461 * parse.y (do_merge_string_cste): New locals. Create new
9462 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9464 2000-08-07 Hans Boehm <boehm@acm.org>
9466 * boehm.c (mark_reference_fields): Set marking bits for all words in
9467 a multiple-word record.
9468 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9471 2000-08-31 Mike Stump <mrs@wrs.com>
9473 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9474 jcf-dump$(exeext)): Make parallel safe.
9476 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9478 * jcf-parse.c (set_source_filename): Constify a char *.
9479 * jcf-write.c (append_innerclasses_attribute,
9480 make_class_file_name): Constify a char *. Don't recycle a
9481 variable for an unrelated purpose.
9482 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9483 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9485 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9487 * expr.c (can_widen_reference_to): Fixed indentation.
9488 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9489 * parse.y: `finit$' replaces `$finit$' in comments.
9490 (try_builtin_assignconv): Fixed leading comment.
9492 2000-08-25 Greg McGary <greg@mcgary.org>
9494 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9496 2000-08-24 Greg McGary <greg@mcgary.org>
9498 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9499 * parse.y (BINOP_LOOKUP): Likewise.
9501 2000-08-22 Andrew Haley <aph@cygnus.com>
9503 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9504 sign extending. Fixes gcj/321.
9505 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9506 combining to make a jlong. Fixes gcj/321.
9508 2000-08-21 Nix <nix@esperi.demon.co.uk>
9510 * lang-specs.h: Do not process -o or run the assembler if
9513 2000-08-16 Andrew Haley <aph@cygnus.com>
9515 * typeck.c (build_java_array_type): Rewrite code to do array
9516 alignment. Take into account back-end macros when aligning array
9517 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9518 user to set alignment. Fixes gcj/252 and 160.
9520 2000-08-09 Tom Tromey <tromey@cygnus.com>
9522 * parse.y (check_abstract_method_definitions): Now return `int'.
9523 Check implemented interfaces. Fixes PR gcj/305.
9525 * parse.y (patch_switch_statement): Disallow `long' in switch
9526 expressions. Fixes PR gcj/310.
9528 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9530 * decl.c (finit_leg_identifier_node): New global.
9531 (init_decl_processing): Use `finit$' to initialize
9532 finit_identifier_node. Use `$finit$' to initialize
9533 finit_leg_identifier_node.
9534 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9535 * java-tree.h (finit_identifier_node): Changed attached comment.
9536 (finit_leg_identifier_node): New declaration.
9537 (ID_FINIT_P): Take finit_identifier_node and
9538 finit_leg_identifier_node into account. This is a backward
9541 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9543 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9545 (generate_bytecode_insns): Check `nargs' before emitting it.
9546 * verify.c (merge_type_state): Fixed typo.
9547 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9548 generate_bytecode_{conditional,insns}.
9550 2000-08-13 Anthony Green <green@redhat.com>
9552 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9555 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9557 * class.c (maybe_layout_super_class): Fixed indentation.
9558 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9559 (java_check_methods): New function declaration.
9560 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9561 instead of `str_ptr'.
9562 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9563 of a `invokeinterface' at the right time.
9564 * parse.h (WFL_STRIP_BRACKET): New macro.
9565 (SET_TYPE_FOR_RESOLUTION): Use it.
9566 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9567 (check_class_interface_creation): Don't check for cross package
9568 innerclass name clashes.
9569 (method_header): Behave properly if MDECL is `error_mark_node'.
9570 (method_declarator): Return `error_mark_node' if bogus current
9572 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9573 (resolve_and_layout): New local `decl_type', set and used. Call
9575 (java_check_methods): New method.
9576 (java_layout_classes): Use it.
9577 (resolve_qualified_expression_name): No EH check necessary in
9579 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9581 (patch_assignment): Set DECL_INITIAL on integral final local.
9583 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9585 * java-tree.h (flag_extraneous_semicolon): New extern.
9586 * lang-options.h: (-Wextraneous-semicolon): New option.
9587 * lang.c (flag_redundant): Fixed typo in leading comment.
9588 (flag_extraneous_semicolon): New global.
9589 (lang_decode_option): Set `flag_extraneous_semicolon' when
9590 -Wall. Decode `-Wextraneous-semicolon'.
9591 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9592 `empty_statement' rule.
9593 (class_body_declaration): Likewise.
9594 (method_body:): Accept `;' as a method body.
9595 (static_initializer:): Removed `SC_TK' hack.
9596 (constructor_block_end:): Likewise.
9597 (empty_statement:): Report deprecated empty declaration. Fixes
9600 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9602 * parse.y (build_dot_class_method_invocation): Changed parameter
9603 name to `type'. Build signature from `type' and convert it to a
9604 STRING_CST if it's an array.
9605 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9606 to use `ref_type' directly.
9608 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9610 * lang-options.h: Added a comma after the last element to avoid
9611 syntax errors when other languages define additional options.
9613 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9615 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9616 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9617 (jc1): Link with $(BACKEND).
9618 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9620 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9622 * jvspec.c: Adjust type of second argument to
9623 lang_specific_driver, and update code as necessary.
9625 * class.c (build_dtable_decl): Initialize dummy.
9627 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9629 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9630 method bodies not to rule out discarding `<clinit>'; don't use
9631 <clinit> to initialize static fields with constant initializers.
9633 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9635 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9637 (method_synthetic): New global.
9638 (HANDLE_METHOD): Recognize synthetic method and tell
9639 `print_method_info' about it.
9640 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9641 processing a synthetic method.
9642 * jcf-reader.c (skip_attribute): New function.
9643 ( skip_attribute): Likewise.
9645 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9647 * parse.y (build_outer_field_access): Fixed comments.
9648 (fix_constructors): Emit the initialization of this$<n> before
9650 (resolve_qualified_expression_name): Build an access to `decl' if
9653 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9655 * parse-scan.y (curent_class): Non longer const.
9656 (inner_qualifier, inner_qualifier_length): Deleted.
9657 (current_class_length): New global.
9658 (bracket_count): Fixed typo in leading comment.
9659 (anonymous_count): New global.
9660 (class_instance_creation_expression:): Handle anonymous classes.
9661 (anonymous_class_creation:): New rule.
9662 (push_class_context): Rewritten.
9663 (pop_class_context): Likewise.
9664 (INNER_QUALIFIER): Macro deleted.
9665 (report_class_declaration): call `push_class_context' when
9666 entering the function. `fprintf' format modified not to use
9668 (report_class_declaration): Assign `package_name' and
9669 `current_class' to NULL separately.
9671 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9673 * expr.c (build_invokeinterface): Call layout_class_methods on
9676 2000-07-27 Tom Tromey <tromey@cygnus.com>
9677 Anthony Green <green@cygnus.com>
9678 Alexandre Petit-Bianco <apbianco@cygnus.com>
9680 * class.c (make_class_data): Create vtable for abstract classes.
9681 (get_dispatch_table): Changed to cope with abstract classes.
9683 2000-07-27 Tom Tromey <tromey@cygnus.com>
9685 * parse.y (patch_method_invocation): Don't reverse the argument
9686 list when dealing with anonymous class constructors. Fixed typo in
9689 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9691 * parse.y (build_alias_initializer_parameter_list): Reverse
9692 crafted list when building aliases for anonymous class
9695 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9697 * parse.y (jdep_resolve_class): Don't bother checking potential
9698 innerclass access if `decl' is NULL.
9699 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9702 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9704 * parse.c: Remove (again.)
9706 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9708 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9709 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9710 outside the `if' statement, alias to innerclass removed, `decl'
9711 used to mark the class complete.
9713 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9715 * parse.y (simple_name:): Fixed typo in error message.
9717 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9719 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9720 or its first operand can be error marks.
9722 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9724 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9725 * parse.y (method_header): Likewise.
9727 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9729 * parse.y (process_imports): Consider that one might be trying to
9730 import an innerclass. Fixes gcj/254
9732 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9734 * parse.y (find_as_inner_class): Handle the case where the
9735 enclosing context of an innerclass has been loaded as bytecode.
9737 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9739 * parse.y (simple_name:): Reject `$' in type names.
9740 (resolve_type_during_patch): Use `type' as a second
9741 argument to resolve_no_layout. Fixes gcj/257.
9743 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9745 * parse.y (find_most_specific_methods_list): Select the only
9746 non-abstract method even if max has been set.
9747 Fixes gcj/285, gcj/298.
9749 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9751 * lang-specs.h: Added %(jc1) to java compiler options.
9753 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9755 * .cvsignore: New file.
9757 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9759 * parse.y (not_accessible_p): Access granted to innerclasses
9760 (indirectly) extending the reference type. Fixes gcj/249.
9762 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9764 * parse.y (patch_method_invocation): Fixed comment.
9765 (maybe_use_access_method): Build this$<n>s to the context of the
9766 target method, or a type that extends it. Fixes gcj/242.
9768 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9772 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9774 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9776 2000-07-13 Tom Tromey <tromey@cygnus.com>
9778 * lang-specs.h: Added %{I*}.
9780 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9782 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9784 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9786 * parse-scan.c: Remove.
9788 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9790 * class.c (set_super_info): Handled protected inner classes.
9791 (common_enclosing_context_p): Bail early if arguments aren't both
9793 (get_access_flags_from_decl): Handle private and protected inner
9795 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9796 (CLASS_PROTECTED): Likewise.
9797 (struct lang_type): New bitfield `poic'.
9798 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9800 (check_inner_class_access): Renamed arguments, added
9801 comments. Handles protected inner classes (fixes gcj/225)
9802 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9804 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9806 * parse.y (resolve_qualified_expression_name): Verify qualified
9807 access to `this'. Fixes gcj/239.
9809 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9811 * jcf-write.c (generate_classfile): Don't install ConstantValue
9814 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9816 * parse.y (resolve_qualified_expression_name): Handle inner class
9817 access. Fixes gcj/256.
9819 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9821 * jcf-write.c (generate_classfile): Properly install the
9822 ConstantValue attribute and the initial value constant pool index
9823 on string constants.
9824 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9827 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9829 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9831 * parse.y (find_as_inner_class): Fixed typo.
9832 (do_resolve_class): Explore enclosing contexts when searching for
9833 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9834 (check_inner_class_access): Check `decl' which can be null in case
9837 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9839 * java-tree.h (java_debug_context): Declared `extern'.
9840 (safe_layout_class): Likewise.
9841 * parse.y (resolve_field_access): Field must be `static' in order
9842 to be replaced by its initial value. Added comments.
9843 (find_applicable_accessible_methods_list): Fixed typo.
9844 (find_most_specific_methods_list): Methods found in innerclasses
9845 take over methods founds in the enclosing contexts.
9846 (java_complete_tree): Loosen restrictions on the type of DECLs
9847 that can be replaced by their initialization values.
9848 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9850 2000-07-05 Tom Tromey <tromey@cygnus.com>
9852 * Make-lang.in (PARSE_DIR): New macro.
9853 (PARSE_RELDIR): Likewise.
9854 (PARSE_C): Likewise.
9855 (PARSE_SCAN_C): Likewise.
9856 ($(PARSE_C)): New target.
9857 ($(PARSE_SCAN_C)): Likewise.
9858 (SET_BISON): New macro.
9859 (BISONFLAGS): Likewise.
9860 (JAVABISONFLAGS): Likewise.
9862 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9864 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9865 argument on the first pass for CNI as well as JNI.
9866 (print_method_info): Set up method name on the first pass only.
9868 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9870 * parse.y (parser_qualified_classname): Removed parameter
9872 (create_interface): Removed first passed parameter to
9873 parser_qualified_classname.
9874 (create_class): Likewise. Don't install alias on static
9875 innerclasses. Fixes gcj/275.
9877 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9879 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9880 debugable statement with empty_stmt_node. Fixes gcj/272
9882 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9884 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9887 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9889 * jcf-write.c (push_long_const): Appropriately cast short negative
9892 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9894 * parse.y (verify_constructor_super): Use loop variable
9895 `m_arg_type' initialized with `mdecl_arg_type'.
9897 2000-06-29 Tom Tromey <tromey@cygnus.com>
9899 * parse.y (resolve_field_access): Handle case where `type_found'
9902 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9904 * expr.c (lookup_field): The same field can be found through two
9905 different interface. Don't declare it ambiguous in that case.
9907 2000-06-27 Tom Tromey <tromey@cygnus.com>
9909 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9910 follows \r, then unget it at a lower level.
9912 2000-06-26 Tom Tromey <tromey@cygnus.com>
9914 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9917 2000-06-25 Tom Tromey <tromey@cygnus.com>
9919 * parse.y (for_statement): Wrap expression in a WFL if it is a
9920 constant. For PR gcj/268.
9922 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9924 * parse.y (do_resolve_class): Minor optimiztion in the package
9925 list search. Removed unnecessary test and return statement.
9926 (valid_ref_assignconv_cast_p): Order of arguments to
9927 enclosing_context_p fixed.
9929 2000-06-24 Tom Tromey <tromey@cygnus.com>
9931 * expr.c (lookup_field): Print error and return error_mark_node if
9932 field reference is ambiguous.
9934 * parse.y (check_abstract_method_definitions): Also check if
9935 `other_method' is abstract.
9937 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9939 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9941 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9942 (struct lang_type): New field `pic'.
9943 (CLASS_PRIVATE): New macro.
9944 * parse.y (check_inner_class_access): New function.
9945 (jdep_resolve_class): Call it.
9947 2000-06-23 Tom Tromey <tromey@cygnus.com>
9949 * parse.y (patch_incomplete_class_ref): Initialize the returned
9950 class. For PR gcj/260.
9952 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9954 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
9956 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9958 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9959 Java specific checks.
9960 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
9962 * java-tree.def (CASE_EXPR): Marked 'e'.
9963 (DEFAULT_EXPR): Likewise.
9964 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
9966 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
9967 Java specific checks.
9968 (generate_bytecode_insns): Test try_block for BLOCK before using
9970 * parse.y (build_wfl_wrap): Added `location' argument. Set
9971 EXPR_WFL_LINECOL accordingly.
9972 (dim_expr:): Wrap constants with WFLs.
9973 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
9974 (resolve_package): Check for `stmt' not being a BLOCK before
9975 building a debuggable statement with it.
9976 (make_qualified_primary): Added extra parameter to build_wfl_wrap
9978 (resolve_field_access): Make sure `decl' is a DECL before treating
9980 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
9981 IDENTIFIER_NODE before treating it as such.
9982 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
9983 treating it as such.
9984 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
9985 to be applied only on non array types.
9987 2000-06-16 Per Bothner <per@bothner.com>
9989 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
9990 define in terms of DECL_RESULT, as that fails when --enable-checking.
9992 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9994 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
9995 types the same in comparison.
9996 (CHECK_OP): Add static prototype.
9998 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10000 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10001 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10002 * parse.c: Rebuilt.
10004 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10006 * decl.c (create_primitive_vtable): Prototype.
10008 * jcf-write.c (generate_bytecode_insns): Initialize variable
10011 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10013 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10015 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10016 to track searched classes, and do not search the same class more than
10017 once. Call find_applicable_accessible_methods_list on immediate
10018 superclass, instead of search_applicable_method_list on all ancestors.
10019 Fix for PR gcj/238.
10021 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10023 * parse.y (register_fields): Permit static fields in inner classes
10024 if they are final. Fix for PR gcj/255.
10026 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10028 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10029 * parse.y (find_in_imports): Returned type changed to void,
10030 leading comment fixed.
10031 (register_package): New function.
10032 (qualify_and_find): Likewise.
10033 (package_declaration:): Use `register_package'.
10034 (single_type_import_declaration:): Removed local variable
10035 `node'. Added missing `;' for consistency.
10036 (type_import_on_demand_declaration:): Use `chainon' to link new
10038 (lookup_field_wrapper): Lookup local variables defined in outer
10040 (java_complete_class): Don't reverse the list of imported on demand.
10041 (do_resolve_class): Reorganized. Removed local variable
10042 `original_name'. Call `qualify_and_find' with the current package
10043 name, invoke `find_in_imports_on_demand' right after. Call
10044 `qualify_and_find' with the packages we've seen so far. Fixed
10045 operations numbering in comments.
10046 (java_expand_class): Don't reverse `package_list'.
10047 (find_most_specific_methods_list): New local variables `abstract'
10048 and `candidates'. Use them to pick the right method.
10050 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10052 * parse.y (check_modifiers_consistency): Don't subtract out
10053 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10055 2000-06-04 Philipp Thomas <pthomas@suse.de>
10057 * Makefile.in (INTLLIBS): New.
10061 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10063 * class.c (get_dispatch_table): Build the vtable dummy entry list
10064 element with a null purpose. Fixed leading comment.
10065 (build_dtable_decl): Build an accurate dtable type when appropriate
10068 2000-06-02 Richard Henderson <rth@cygnus.com>
10070 * lang.c (lang_get_alias_set): New.
10072 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10074 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10075 before using it as the accessed field.
10077 2000-05-31 Tom Tromey <tromey@cygnus.com>
10079 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10080 char_array_vtable, short_array_vtable, int_array_vtable,
10081 long_array_vtable, float_array_vtable, double_array_vtable):
10083 * expr.c (get_primitive_array_vtable): New function.
10084 (create_primitive_vtable): New function.
10085 (java_lang_expand_expr): Enable code to statically generate
10087 * decl.c (init_decl_processing): Create primitive vtables.
10088 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10089 short_array_vtable, int_array_vtable, long_array_vtable,
10090 float_array_vtable, double_array_vtable): Define.
10092 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10094 * java/parse.y (find_applicable_accessible_methods_list):
10095 Don't add an uninitialized value to the list.
10097 2000-05-25 Tom Tromey <tromey@cygnus.com>
10099 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10100 when trying to see if field's class should be initialized. Always
10101 initialize field's declaring class, not qualified class.
10104 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10105 `wfl_operator', to maybe_build_primttype_type_ref.
10108 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10110 * parse.y (patch_method_invocation): Don't try to lookup methods
10111 in primitive types.
10113 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10115 * parse.y (resolve_field_access): Call the appropriate <clinit>
10116 before accessing the length of a static array. Craft a decl for
10117 the field while its time. Fixes PR gcj/129.
10119 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10121 * parse.y (resolve_package): Correctly set `*next' (was off by
10123 (resolve_qualified_expression_name): Fixed comment.
10125 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10127 * jcf-parse.c (jcf_parse_source): Reset current_class and
10128 current_function_decl to NULL before parsing a new file.
10130 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10132 * parse.y (block_end:): If the collected block doesn't feature a
10133 statement, insert an empty statement.
10135 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10137 * parse.y (maybe_yank_clinit): New function.
10138 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10139 end of the list of methods belonging to a class.
10140 (java_complete_expand_method): Check whether <clinit> is really
10141 necessary and expand it accordingly.
10143 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10145 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10146 processed by the method's switch statement.
10148 2000-05-19 Tom Tromey <tromey@cygnus.com>
10150 * java-tree.h: Added init state enum.
10151 * decl.c (emit_init_test_initialization): Initialize class
10152 initialization check variable by looking at class' state.
10154 2000-05-19 Tom Tromey <tromey@cygnus.com>
10156 * java-tree.h (build_instanceof): Declare.
10157 (build_get_class): Declare.
10158 * parse.y (patch_binop): Use build_instanceof.
10159 * expr.c (build_instanceof): New function. If class is final,
10160 don't make a function call.
10161 (expand_java_INSTANCEOF): Use it.
10162 (build_get_class): New function.
10164 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10166 * jcf-write.c (generate_classfile): Scan the source_file for
10167 slashes with the right pointer variable.
10169 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10171 * lang.c (lang_decode_option): Update -Wunused flags by calling
10173 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10175 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10177 * check_init.c (check_init): Constify local char *.
10178 * class.c (push_class): Constify local char *.
10179 * java_tree.h: Update prototypes.
10180 * jcf-io.c (open_class): Constify filename parameter and
10182 (find_class): Remove redundant string copy. Cast return from
10184 * jcf-parse.c (read_class, parse_class_file, yyparse):
10185 Constify local char *.
10186 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10187 Constify local char *.
10188 * jcf.h (JCF): Constify filename and classname.
10189 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10190 * lang.c (init_parse): Constify parameter and return value.
10191 * lex.c (java_get_line_col): Constify filename parameter.
10192 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10193 * parse.y (java_parser_context_suspend,
10194 issue_warning_error_from_context, safe_layout_class): Constify
10196 * parse.c: Regenerate.
10198 2000-05-08 Tom Tromey <tromey@cygnus.com>
10200 * expr.c (build_jni_stub): Cache the result of
10201 _Jv_LookupJNIMethod.
10203 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10205 * decl.c (predef_filenames_size): Now 7.
10206 (predef_filenames): New seventh entry.
10208 2000-05-04 Tom Tromey <tromey@cygnus.com>
10210 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10211 Keep track of when we've seen a reference field after a
10212 non-reference field.
10213 (get_boehm_type_descriptor): Handle case where we see
10214 non-reference fields but no trailing reference field.
10215 * decl.c (rawdata_ptr_type_node): Define.
10216 (init_decl_processing): Initialize rawdata_ptr_type_node.
10217 * java-tree.h (rawdata_ptr_type_node): Declare.
10219 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10221 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10222 specifiers in calls to fprintf.
10224 2000-05-03 Andrew Haley <aph@cygnus.com>
10226 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10228 * javaop.h (WORD_TO_INT): New function.
10229 (IMMEDIATE_s4): Use WORD_TO_INT.
10230 * jcf.h (JPOOL_INT): Ditto.
10232 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10235 2000-04-19 Tom Tromey <tromey@cygnus.com>
10237 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10238 on native function.
10239 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10241 * expr.c (build_jni_stub): New function.
10242 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10243 * parse.c: Rebuilt.
10244 * parse.y (java_complete_expand_methods): Expand a native method
10245 and call build_jni_stub if -fjni given.
10246 * lang-options.h: Document -fjni.
10247 * lang.c (flag_jni): New global.
10248 (lang_f_options): Added `jni' entry.
10249 * java-tree.h (soft_lookupjnimethod_node,
10250 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10252 (flag_jni): Declare.
10253 (build_jni_stub): Declare.
10254 (struct lang_decl): Added `native' flag.
10255 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10257 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10258 soft_jnipopsystemframe_node): New globals.
10259 (init_decl_processing): Set them. _Jv_InitClass only takes one
10262 * java-tree.def: Put into `C' mode.
10264 2000-04-27 Tom Tromey <tromey@cygnus.com>
10267 * expr.c (expand_invoke): Generate check to see if object pointer
10268 is null in nonvirtual invocation case.
10269 * java-tree.h (soft_nullpointer_node): Declare.
10270 * decl.c (soft_nullpointer_node): New global.
10271 (init_decl_processing): Initialize soft_nullpointer_node.
10272 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10273 or `private' methods.
10274 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10276 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10278 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10281 2000-04-26 Tom Tromey <tromey@cygnus.com>
10283 * zextract.c (find_zip_file_start): New function.
10284 (read_zip_archive): Use it.
10286 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10288 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10290 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10292 * class.c (common_enclosing_context_p): New function.
10293 * java-tree.h (common_enclosing_context_p): Added prototype.
10294 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10295 classes sharing an outer context with the current instance.
10296 * parse.y (build_access_to_thisn): Fixed leading comment.
10297 (verify_constructor_super): New local `supper_inner'. Skip
10298 enclosing context argument in the case of inner class constructors.
10299 (patch_method_invocation): Insert proper context as second
10300 parameter to pure inner class constructor super invocations.
10302 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10304 * parse.y (end_class_declaration): Reset the interface number
10307 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10309 * parse.y (source_start_java_method): Deleted unnecessary code.
10310 (patch_method_invocation): Fixed comment.
10312 2000-04-24 Robert Lipe <robertlipe@usa.net>
10314 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10316 2000-04-23 Tom Tromey <tromey@cygnus.com>
10318 * boehm.c (mark_reference_fields): Use int_byte_position.
10320 2000-04-22 Tom Tromey <tromey@cygnus.com>
10322 * boehm.c (mark_reference_fields): Only call byte_position on
10325 2000-04-22 Tom Tromey <tromey@cygnus.com>
10327 * boehm.c (mark_reference_fields): Added `last_view_index'
10328 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10330 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10332 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10333 * parse.y (check_class_interface_creation): Fixed comments. Select
10334 permitted modifiers for (inner) interfaces. Changed error message
10335 to report rejected modifiers used with local classes.
10337 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10339 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10340 of directly inherited type considered in scope.
10341 * parse.y (do_resolve_class): Search inherited classes for inner
10344 2000-04-20 Tom Tromey <tromey@cygnus.com>
10346 * parse.y (not_accessible_p): Use member's class, not current
10347 class, when doing inheritance check for protected reference.
10350 2000-04-20 Jason Schroeder <shrode@subnature.com>
10352 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10354 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10356 * parse.y (lookup_field_wrapper): Search for final local aliases.
10357 (resolve_expression_name): Let lookup_field_wrapper search for
10358 final local aliases. Force the value of `name' if one is found.
10359 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10360 an expression name. Fixed comments.
10362 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10364 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10366 2000-04-19 Tom Tromey <tromey@cygnus.com>
10368 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10370 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10372 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10374 2000-04-18 Tom Tromey <tromey@cygnus.com>
10377 * gjavah.c (utf8_cmp): Changed return value.
10378 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10380 (cxx_keywords): New global.
10381 (get_field_name): Handle new result of cxx_keyword_subst.
10382 (print_method_info): Likewise.
10384 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10386 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10387 with a newline, for CNI.
10388 (print_stub_or_jni): Print a space or newline before method name for
10389 CNI as well as JNI.
10390 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10391 (process_file): Include gcj/cni.h if generating CNI stubs.
10393 2000-04-16 Tom Tromey <tromey@cygnus.com>
10395 * gjavah.c (decompile_method): Use print_field_name.
10398 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10400 * parse.y (java_expand_classes): Reverse the package list once.
10401 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10403 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10404 the `==' and `!=' operators.
10406 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10408 * jcf-write.c (generate_bytecode_insns): At invocation time,
10409 always relate an interface method to the type of its selector.
10411 2000-04-05 Tom Tromey <tromey@cygnus.com>
10414 * expr.c (expand_invoke): Generate check to see if object pointer
10415 is null in nonvirtual invocation case.
10416 * java-tree.h (soft_nullpointer_node): Declare.
10417 * decl.c (soft_nullpointer_node): New global.
10418 (init_decl_processing): Initialize soft_nullpointer_node.
10419 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10420 or `private' methods.
10421 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10423 2000-04-05 Tom Tromey <tromey@cygnus.com>
10425 Fix for PR gcj/140:
10426 * parse.y (check_final_assignment): Recognize assignments to the
10427 `length' field of an array when generating class files.
10429 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10431 * class.c (decl_hash): Prototype removed.
10432 (decl_compare): Likewise.
10434 2000-04-05 Tom Tromey <tromey@cygnus.com>
10436 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10437 * parse.y (check_modifiers_consistency): Check for final/volatile
10438 clash. Fixes PR gcj/164.
10440 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10442 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10444 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10446 (add_method_1): Use `java_hash_hash_tree_node' and
10447 `java_hash_compare_tree_node'.
10448 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10449 (java_hash_compare_tree_node): Likewise.
10450 * parse.y (find_applicable_accessible_methods_list): Create,
10451 delete and use a hash table to remember already searched interfaces.
10453 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10455 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10458 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10460 * boehm.c (mark_reference_fields, set_bit): Prototype.
10461 (set_bit): Un-ANSI-fy definition.
10463 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10466 * decl.c (emit_init_test_initialization): Likewise.
10468 * gjavah.c (jni_print_char): Likewise.
10470 * parse.y (create_new_parser_context): Likewise.
10472 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10474 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10475 patch missing hunk. Fixed indentation.
10477 2000-03-30 Tom Tromey <tromey@cygnus.com>
10479 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10480 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10482 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10484 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10485 when negative *before* using it as an array index.
10486 * ChangeLog: Fixed typo.
10488 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10490 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10491 to 0 when it reaches -1.
10493 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10495 * jcf-parse.c (get_constant): Properly cast `num' during the
10496 invocation of `add_double'.
10497 * jcf-write.c (push_long_const): Properly cast `lo' before
10498 comparing it to short bounds.
10499 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10500 `interface_body:' is reduced after the current interface is
10503 2000-03-26 Tom Tromey <tromey@cygnus.com>
10505 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10506 Java-specific `-f' option.
10508 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10510 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10511 Adjust order of making types.
10512 Make bitsize_*_node values.
10514 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10516 * class.c (make_field_value): Use byte_position.
10517 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10518 (java_array_data_offset): Likewise.
10519 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10522 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10524 * parse.y (check_abstract_method_definitions): New local
10525 `end_type_reached'. Make sure we also consider `end_type'.
10526 (java_check_abstract_method_definitions): Make sure we eventually
10527 consider `java.lang.Object'.
10528 (maybe_use_access_method): Don't use access method if not in the
10529 context of a pure inner class or if the method's context is right.
10530 (find_applicable_accessible_methods_list): New static flag
10531 `object_done'. Don't search abstract classes as interfaces. Fixed
10532 indentation. Fixed the `java.lang.Object' only search. Search
10533 class interface(s) first, then fully search enclosing contexts.
10534 (find_most_specific_methods_list): Pick the closest candidate when
10535 they're all abstract.
10537 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10539 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10540 properly initialize `finished_label'. Don't emit gotos for empty
10543 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10545 * except.c (emit_handlers): Clear catch_clauses_last.
10547 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10549 * parse.y (check_method_types_complete): New function.
10550 (create_class): Reset anonymous class counter only when seeing an
10552 (java_complete_class): JDEP_METHOD: Don't recompute signature
10555 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * class.c (build_static_ref): Fixed indentation in comment.
10558 * java-tree.def (TRY_EXPR): Fixed typo in name.
10559 (CLASS_LITERAL): Likewise.
10560 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10561 (struct lang_type): New field `dot_class'.
10562 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10563 (generate_classfile): Method `class$' is synthetic.
10564 * parse.y (build_do_class_method): New function.
10565 (build_dot_class_method_invocation): Likewise.
10566 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10567 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10568 (qualify_ambiguous_name): Likewise.
10569 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10570 (build_try_statement): Fixed leading comment.
10572 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10574 * class.c (make_field_value): Properly handle sizes.
10575 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10576 (layout_class_method): Count using trees.
10577 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10578 * expr.c (java_array_data_offset): Use int_bit_position.
10579 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10580 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10582 2000-03-16 Tom Tromey <tromey@cygnus.com>
10584 * lang.c (flag_hash_synchronization): New global.
10585 (lang_f_options): Added `hash-synchronization'.
10586 * lang-options.h: Mention -fhash-synchronization.
10587 * java-tree.h (flag_hash_synchronization): Declare.
10588 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10589 hash table synchronization is disabled.
10590 * decl.c (init_decl_processing): Only push `sync_info' value when
10591 hash table synchronization is disabled.
10592 * class.c (make_class_data): Only push `sync_info' field when hash
10593 table synchronization is disabled. Removed dead code.
10595 2000-03-16 Tom Tromey <tromey@cygnus.com>
10597 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10599 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10601 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10603 * parse.y (patch_method_invocation): Handle anonymous classes
10604 creation in static context.
10606 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10608 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10609 * parse.y (resolve_qualified_expression_name): Use it.
10610 (patch_method_invocation): Likewise.
10612 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10614 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10615 depending on the type of dependency which dictates what the
10617 (unresolved_type_p): Resolved types limited to the current class.
10619 2000-03-15 Tom Tromey <tromey@cygnus.com>
10621 * decl.c (init_decl_processing): Set type of `sync_info' to be
10624 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10625 Correctly compute bit number for current slot. Zero `high' and
10626 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10627 mark_reference_fields.
10628 (mark_reference_fields): New function.
10630 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10632 * parse.y (register_incomplete_type): Fixed initialization of
10635 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10637 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10639 (push_class_context, pop_class_context): New function.
10640 (class_body:): Call pop_class_context.
10641 (interface_body:): Likewise.
10642 (INNER_QUALIFIER): New macro.
10643 (report_class_declaration): Changed output format and use
10644 INNER_QUALIFIER. Call push_class_context.
10646 2000-02-14 Andrew Haley <aph@cygnus.com>
10648 * check-init.c (check_init): Add new cases for unary and binary
10651 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10653 * parse.y (resolve_package): Set `next' once a type name has been
10654 progressively discovered.
10655 (resolve_qualified_expression_name): Propagate resolution only if
10656 there are remaining qualifiers. Take into account `q' might have
10657 been cleared after re-qualification.
10658 * parse.y (patch_method_invocation): New local `resolved'.
10659 Section dealing with qualified expression rewritten to use
10660 resolve_field_access.
10662 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10664 * parse.h (PUSH_CPC): Fixed indentation.
10665 (DEBUG_CPC): New macro.
10666 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10667 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10668 * parse.y (class_body_declaration:): Use
10669 SET_CPC_INSTANCE_INITIALIZER_STMT.
10670 (method_declaration:): Check for null current_function_decl.
10671 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10672 (java_parser_context_pop_initialized_field): Better handling of
10674 (maybe_make_nested_class_name): Mark nested class name as
10675 qualified when necessary.
10676 (end_class_declaration): Don't call java_parse_context_resume when
10677 one or more error occurred.
10678 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10679 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10680 SET_CPC_INITIALIZER_STMT.
10681 (method_header): Check for inner classes declaring static methods.
10682 (resolve_qualified_expression_name): Handle situation where `this'
10685 2000-03-13 Hans Boehm <boehm@acm.org>
10687 * typeck.c (build_prim_array_type): Correctly set the high word too.
10689 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10691 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10693 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10694 list of methods for interfaces.
10696 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10698 * parse.y (qualify_ambiguous_name): Properly handle expressions
10701 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10703 * parse.y (check_final_assignment): Extended to process
10705 (patch_assignment): Have check_final_assignment called only once.
10707 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10709 * java-tree.h (IS_INIT_CHECKED): New flag.
10710 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10711 * parse.y (patch_string): Call force_evaluation_order on the
10712 completed string concatenation tree.
10713 * expr.c (force_evaluation_order): Call force_evaluation_order on
10714 function's arguments too.
10716 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10718 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10719 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10720 (build_anewarray): Likewise.
10721 * parse.y (patch_newarray): Likewise.
10722 * parse.c: Regenerated.
10724 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10726 * decl.c (init_decl_processing): Added new class fields `depth',
10727 `ancestors', and `idt' to class_type_node. Use
10728 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10729 * class.c (make_class_data): Push initial values for new fields.
10730 * java-tree.h: Updated prototype for `build_invokeinterface'.
10731 * expr.c (build_invokeinterface): Changed parameters to accept
10732 `method' tree. Calculate index of `method' in its declaring
10733 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10734 (expand_invoke): Call `build_invokeinterface' with new parameters.
10735 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10738 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10740 * typeck.c (lookup_do): Search superinterfaces first
10741 when looking up an interface method. From Godmar Back
10742 <gback@cs.utah.edu>
10744 2000-03-06 Tom Tromey <tromey@cygnus.com>
10746 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10748 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10750 * java-tree.h (lookup_argument_method2): Declared.
10751 (safe_layout_class): Prototype moved from parse.h.
10752 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10753 * parse.y (java_check_regular_methods): Local `super_class' gone.
10754 Call lookup_argument_method2 instead of lookup_argument_method.
10755 Perform modifier match for methods found declared in implemented
10756 interfaces. Fixed indentation problem. Overriding/hiding error
10757 report to take place only for methods found in classes.
10758 * typeck.c (lookup_argument_method): Changed leading
10759 comment. Re-written by calling lookup_do.
10760 (lookup_argument_method2): New function.
10761 (lookup_java_method): Re-written by calling lookup_do.
10762 (lookup_do): New function.
10764 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10766 * check-init.c (check_init): Removed dead code. Handle (blank)
10768 * parse.y (declare_local_variables): New local `final_p', set it
10769 and use it to initialize LOCAL_FINAL.
10770 (check_final_assignment): Only check FIELD_DECLs.
10772 2000-02-17 Tom Tromey <tromey@cygnus.com>
10774 * Makefile.in (JAVA_OBJS): Added boehm.o.
10775 (boehm.o): New target.
10776 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10777 * java-tree.h (flag_use_boehm_gc): Declare.
10778 (get_boehm_type_descriptor): Declare.
10779 * lang.c (lang_f_options): Added `use-boehm-gc'.
10780 (flag_use_boehm_gc): New global.
10781 * lang-options.h: Added -fuse-boehm-gc.
10782 * boehm.c: New file.
10783 * class.c (get_dispatch_table): If class uses a Boehm type
10784 descriptor, put it in the vtable.
10785 (make_class_data): Removed dead code.
10787 2000-03-03 Per Bothner <per@bothner.com>
10789 * decl.c (init_decl_processing): Initialize sizetype properly.
10791 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10793 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10794 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10795 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10796 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10797 (jcf_parse): New local `current'. Load innerclasses seen in outer
10798 context being processed.
10799 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10800 * jcf-write.c (append_innerclasses_attribute): New function.
10801 (append_innerclasses_attribute_entry): Likewise.
10802 (get_access_flags): Handle static classes. Set anonymous and local
10803 classes to be private.
10804 (generate_classfile): Attribute count adjusted. Call
10805 append_innerclasses_attribute.
10806 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10807 PURE_INNER_CLASS_TYPE_P.
10808 * parse.y (parser_qualified_classname): New parameter `is_static',
10809 produce non qualified name accordingly.
10810 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10811 (create_interface): Added argument to parser_qualified_classname.
10812 (create_class): Added argument to parser_qualified_classname. Setup
10813 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10814 (add_inner_class_fields): Fixed indentation.
10815 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10816 (method_declarator): Fixed typo in comment.
10817 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10818 (build_current_thisn): Likewise.
10819 (patch_method_invocation): Likewise.
10821 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10823 * decl.c (current_function_decl): Move to toplev.c.
10825 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10827 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10828 (DECL_BIT_INDEX): Use underlying representation.
10829 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10831 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10833 * expr.c (build_java_ret): Pass proper type to size_binop.
10835 2000-02-25 Anthony Green <green@cygnus.com>
10837 * expr.c (build_class_init): Mark the decl to be ignored by
10839 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10840 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10841 * class.c (init_test_hash_newfunc): New function.
10842 (decl_hash): New function.
10843 (decl_compare): New function.
10844 * decl.c (emit_init_test_initialization): New function.
10845 (complete_start_java_method): Traverse the init test hashtable,
10846 calling emit_init_test_initialization.
10847 (always_initialize_class_p): Define.
10848 * expr.c (build_class_init): Use initialization tests when
10849 emitting class initialization code.
10850 (always_initialize_class_p): Declare.
10851 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10853 * java-tree.h: Include hash.h.
10854 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10855 (struct lang_decl): Add init_test_table field.
10856 (init_test_hash_entry): Define.
10858 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10860 * gjavah.c (main): Avoid using `argi' to report unimplemented
10863 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10865 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10866 initialize locals to avoid warnings. Local `exception_type' moved
10869 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10871 * parse.y (resolve_expression_name): Use `orig' as a second
10872 argument to resolve_field_access.
10873 (resolve_field_access): Removed unnecessary code when dealing with
10876 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10878 * class.c (push_super_field): Don't push the field twice.
10879 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10880 * parse.h (java_reorder_fields): Prototyped.
10881 * parse.y (java_reorder_fields): New function.
10882 (java_layout_class): Simplified not to worry about re-ordering.
10884 2000-02-23 Tom Tromey <tromey@cygnus.com>
10886 * gjavah.c (print_name): In JNI case, correctly quote string.
10887 (print_method_info): Don't handle overrides in JNI mode.
10889 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10892 value type set to `boolean_type_node'.
10894 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10896 * jcf-dump.c (main): Test for correct condition after
10897 output file creation.
10899 2000-02-19 Anthony Green <green@cygnus.com>
10901 * jcf-depend.c (add_entry): Fix test for first list entry.
10903 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10905 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10906 * constants.c (build_constants_constructor): Likewise.
10908 2000-02-19 Anthony Green <green@cygnus.com>
10910 * jcf-depend.c (add_entry): Add entries to the end of the list.
10912 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10914 * decl.c (INT_TYPE_SIZE): Define if necessary.
10915 (expand_java_return): Handle the case of a native integer smaller
10916 than a JVM integer.
10918 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10920 * gjavah.c (help): Use GCCBUGURL.
10921 * jv-scan.c (help): Likewise.
10922 * jcf-dump.c (help): Likewise.
10924 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10926 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10929 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * jcf-parse.c (load_class): Call `fatal' if no file containing
10932 the target class are found.
10934 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10936 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10937 lex.c, lex.h, and PARSE_H to...
10938 (parse.o, parse-scan.o): ...here, respectively.
10940 * lex.c: Split out code that may trigger SIGFPE from yylex()
10941 to its own function.
10942 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10944 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10946 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10948 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10950 * parse.y (outer_field_access_p): Stop in time when outer contexts
10952 (resolve_qualified_expression_name): Properly qualify *everything*
10953 after a package.type to be resoled as expression names.
10954 (find_applicable_accessible_methods_list): Save/restore `class' to
10955 isolate it from a possible outer context search.
10957 2000-02-15 Tom Tromey <tromey@cygnus.com>
10959 * gjavah.c (jni_print_char): New function.
10960 (print_full_cxx_name): Use it.
10961 (decode_signature_piece): Likewise.
10962 (print_cxx_classname): Likewise.
10964 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10966 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
10968 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
10970 * gjavah.c: Include version.h.
10972 * jcf-dump.c: Likewise.
10974 * jv-scan.c: Likewise.
10976 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
10978 * parse.y (outer_field_access_fix): First parameter now a tree
10979 node. Check for assignment to final. First argument to
10980 build_outer_field_access_fix modified to accommodate prototype.
10981 (build_outer_field_access): Don't check for assignment to final
10983 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
10984 possibly returned by outer_field_access_fix. Changed
10985 outer_field_access_fix's first argument.
10986 (check_final_assignment): $finit$'s context is OK.
10987 (patch_unaryop): Use node instead of its line/column value when
10988 calling outer_field_access_fix.
10990 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
10992 * parse.y (interface_declaration:): No longer tagged
10993 <node>. Re-installed default action.
10994 (class_member_declaration:): Handle inner interfaces.
10995 (interface_member_declaration): Handle inner interfaces and
10997 (create_interface): Push error if one seen. Suspend parsing
10998 context when processing an inner interface.
10999 (register_fields): Inner class static field limitations not to
11000 apply to inner interfaces.
11002 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11004 * jcf-parse.c (load_class): Update `java_error_count' when a
11005 class' file can't be found.
11006 (parse.y): Avoid (byte)code generation when errors seen.
11008 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11010 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11011 decodes a valid node.
11012 (patch_binop): Handle TRUNC_DIV_EXPR.
11014 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * parse.y (resolve_package): New local `acc'. Try to progressively
11017 build and guess a package and type name.
11019 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11021 * parse.y (find_applicable_accessible_methods_list): Load and
11022 layout the search class if necessary.
11023 (java_complete_tree): Keep to original type of the folded initial
11026 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11028 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11029 Generate error message if circularity is detected. New static
11031 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11032 * jcf-write.c (generate_bytecode_insns): Very simply handle
11034 * parse.y (java_check_circular_reference): Use
11035 `cyclic_inheritance_report' during report, if necessary.
11036 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11037 walking NEW_ARRAY_INIT twice.
11039 2000-02-09 Tom Tromey <tromey@cygnus.com>
11041 * parse.y (check_class_interface_creation): Allow inner classes to
11042 be `private' or `protected', check modifiers' consistency. Prevent
11043 block local classes from bearing any modifiers.
11045 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11047 * except.c (check_start_handlers): Re-add prototype lost in last
11049 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11051 2000-02-09 Andrew Haley <aph@cygnus.com>
11053 * decl.c (clear_binding_level): Remove excess initializer.
11054 (maybe_poplevels): Remove unused variable.
11055 (force_poplevels): Ditto.
11056 (struct binding_level): Add comment.
11058 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11060 * jcf-write.c (generate_classfile): Don't consider
11061 pre-initialization with reference value (use <clinit> instead.)
11062 * parse.y (java_fix_constructors): No generated constructor for
11064 (build_outer_field_access): Removed debug message.
11065 (outer_field_expanded_access_p): Adapted to bytecode generation.
11066 (build_outer_field_access_method): Use fix_method_argument_names.
11067 (build_outer_method_access_method): Fixed indentation. Added
11068 comment. Handle access method generation for static and also void
11070 (build_access_to_thisn): Inserted debug message.
11071 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11072 (resolve_qualified_expression_name): Fixed comment.
11073 (not_accessible_p): Adapted to bytecode generation. Added comment.
11074 (patch_method_invocation): Added comment.
11075 (maybe_use_access_method): Fixed leading comment. Handle static
11077 (java_complete_lhs): Don't shortcut handling of initialized upon
11078 declaration String type static fields when generating bytecode.
11079 (patch_unaryop): Handle outer field access when generating
11082 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * java-tree.h (FIELD_THISN): New macro.
11085 * jcf-write.c (append_synthetic_attribute): New function.
11086 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11087 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11088 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11090 (build_outer_field_access): Turned on access functions usage and
11091 generation when compiling to bytecode.
11092 (maybe_use_access_method): Likewise.
11094 2000-01-25 Andrew Haley <aph@cygnus.com>
11096 * java-except.h (struct eh_range): Add `expanded' field.
11097 (maybe_start_try): Add end_pc arg.
11098 (maybe_end_try): Ditto.
11099 * java-tree.h (force_poplevels): new function.
11100 * expr.c (expand_byte_code): Don't call maybe_start_try or
11102 * except.c (add_handler): Reset expanded.
11103 (expand_start_java_handler): Set expanded.
11104 (check_start_handlers): Don't expand a start handler that's
11105 already been expanded.
11106 (maybe_start_try): Add end_pc arg. Only expand a handler which
11108 (expand_end_java_handler): call force_poplevels.
11109 (force_poplevels): new function.
11110 * decl.c (binding_level): Add start_pc of binding level.
11111 (maybe_pushlevels): Call maybe_start_try when pushing binding
11113 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11114 (LARGEST_PC): Define.
11115 (clear_binding_level): Use LARGEST_PC.
11117 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11118 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11119 (binding_depth, is_class_level, current_pc): new variables.
11120 (struct binding_level): ditto.
11121 (indent): new function.
11122 (push_jvm_slot): add debugging info.
11123 (maybe_pushlevels): ditto.
11124 (maybe_poplevels): ditto.
11125 (pushlevel): ditto.
11127 (start_java_method): ditto.
11128 (give_name_to_locals): comment only.
11129 * except.c (binding_depth, is_class_level, current_pc):
11131 (expand_start_java_handler): add debugging info.
11132 (expand_end_java_handler): ditto.
11134 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11136 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11137 (print_name_for_stub_or_jni, process_file): Constify a char*.
11139 2000-02-03 Tom Tromey <tromey@cygnus.com>
11141 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11143 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11145 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11146 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11149 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11151 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11152 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11153 (struct lang_type): New field `ii_block'.
11154 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11155 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11156 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11157 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11158 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11159 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11161 * parse.y (add_instance_initializer): New function.
11162 (in_instance_initializer): New static global.
11163 (class_body_declaration:): Link instance initializer block.
11164 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11165 (array_creation_expression:): Remove unused local.
11166 (java_parser_context_push_initialized_field): Fixed leading
11167 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11168 CPC_INSTANCE_INITIALIZER_LIST.
11169 (java_parser_context_pop_initialized_field): Likewise.
11170 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11171 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11172 CPC_INITIALIZER_STMT.
11173 (fix_constructors): New local `class_type'. Use it. Call
11174 add_instance_initializer.
11175 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11176 (patch_return): Forbid return in instance initializers.
11177 (patch_throw_statement): Enforce exception handling in the context
11178 of instance initializers.
11180 2000-02-03 Tom Tromey <tromey@cygnus.com>
11182 * Make-lang.in (java.mostlyclean): Remove executables in
11185 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11187 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11188 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11189 (java_float_finite): Convert to use union Word from javaop.h.
11190 (java_double_finite): Convert to use union DWord from javaop.h.
11192 2000-02-02 Tom Tromey <tromey@cygnus.com>
11194 * gjavah.c (options): Added `jni' entry.
11195 (help): Document -jni.
11196 (flag_jni): New global.
11197 (process_file): Handle JNI output. Don't print text from
11198 -prepend, -add, etc, when generating stubs. Only remove `.class'
11199 suffix if it actually exists.
11200 (main): Create a `.c' file when run with `--jni --stubs'. Create
11201 correct output file name with `--jni'.
11202 (print_include): Mangle header name differently in JNI case.
11203 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11205 (print_method_info): Handle JNI case. Put signature info into
11206 method name. Handle case when STREAM is NULL.
11207 (print_name_for_stub_or_jni): New function.
11208 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11209 (print_cxx_classname): Handle JNI.
11210 (print_full_cxx_name): Likewise.
11211 (decode_signature_piece): Likewise.
11212 (overloaded_jni_method_exists_p): New function.
11213 (struct method_name): Added `signature' and `sig_length' fields.
11214 (HANDLE_END_FIELD): Do nothing in JNI mode.
11216 2000-02-02 Tom Tromey <tromey@cygnus.com>
11218 * jv-scan.c: Include version.c, <getopt.h>.
11219 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11220 (options): New array.
11221 (usage): New function.
11222 (version): New function.
11223 (main): Use getopt_long to parse command line.
11224 * jcf-dump.c: Include version.c, <getopt.h>.
11225 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11226 OPT_JAVAP): New macros.
11227 (options): New array.
11228 (usage): Return `void'. Changed message.
11229 (help): New function.
11230 (version): New function.
11231 (main): Use getopt_long_only to parse command line.
11232 * gjavah.c: Include <getopt.h>.
11233 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11234 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11235 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11236 (options): New array.
11237 (java_no_argument): Removed.
11238 (help): Updated with missing options.
11239 (main): Use getopt_long_only to parse command line.
11240 (usage): Changed message.
11242 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11244 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11245 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11246 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11247 * parse.y (array_creation_expression:): Handle anonymous arrays.
11248 (build_array_from_name): Don't set `ret_name' if null.
11249 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11250 (qualify_ambiguous_name): Likewise.
11251 (java_complete_expand_class): Likewise.
11253 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11255 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11256 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11257 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11258 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11259 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11260 AIPL_FUNCTION_COMPLETED_INVOCATION.
11261 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11262 AIPL_FUNCTION_INVOCATION_READY.
11263 (AIPL_FUNCTION_DECLARATION): New enum entry.
11264 * parse.y (reorder_static_initialized): New function.
11265 (java_parser_context_pop_initialized_field): Use it.
11266 (add_inner_class_fields): Use
11267 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11268 augmented. Install marker after last alias initializer, if any.
11269 (generate_finit): Fixed typo. Don't try to retain only the used
11271 (method_header): Compute and set DECL_FUNCTION_NAP.
11272 (method_declarator): Fixed comment. Insert alias initializer in
11274 (build_alias_initializer_parameter_list): Fixed leading
11275 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11276 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11277 (java_complete_expand_class): Code to retain only used aliases
11279 (java_complete_expand_methods): New local `first_decl'. Generate
11280 $finit$ first, then expand the constructors, regular methods and
11282 (java_complete_expand_method): Don't report error on missing
11283 return statement if previously detected bogus.
11284 (fix_constructors): Don't patch constructor parameters list.
11285 (patch_method_invocation): Use new AIPL enum values. Reverse
11286 alias initializer list for anonymous classes.
11288 2000-01-30 Anthony Green <green@redhat.com>
11290 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11291 determine how many stack slots to pop.
11293 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11296 error handling/recovery.
11297 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11299 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11301 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11302 FIELD_LOCAL_ALIAS_USED): New macros.
11303 (DECL_FUNCTION_NAP): New macro.
11304 (struct lang_decl): New field `nap'.
11305 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11306 (struct lang_type): New fields `finit_stmt_list' and
11307 `clinit_stmt_list'.
11308 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11309 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11310 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11311 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11312 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11313 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11314 (BUILD_THROW): Macro line separator re-indented.
11315 * parse.y (end_class_declaration): New function.
11316 (maybe_generate_pre_expand_clinit): New name for
11317 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11318 pre-expand static fields.
11319 (maybe_generate_clinit): Function deleted.
11320 (check_for_static_method_reference): Prototype's parameter list
11322 (generate_finit): New name for maybe_generate_finit. Changed
11323 leading comment. Function rewritten to use
11324 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11325 (build_alias_initializer_parameter_list): New function.
11326 (java_parser_context_pop_initialized_field): Likewise.
11327 (add_inner_class_fields): Likewise.
11328 (type_declaration:): Call end_class_declaration.
11329 (class_member_declaration:): Likewise.
11330 (formal_parameter_list:): Fixed typos.
11331 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11332 element. Improved error handling.
11333 (block_statement:): Call end_class_declaration.
11334 (anonymous_class_creation:): Likewise.
11335 (create_anonymous_class): Fixed comments.
11336 (create_class): Call add_inner_class_fields.
11337 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11338 (method_header): Use MARK_FINAL_PARMS.
11339 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11340 (method_declarator): Propagate final argument flag.
11341 (craft_constructor): New local `artificial'. Call
11342 build_alias_initializer_parameter_list. Use
11343 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11344 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11346 (complete_expand_class): Get rid of unused outer context local
11348 (java_complete_expand_methods): Fixed leading
11349 comment. Generate/pre-expand <clinit> first. Changed method
11350 expansion order to regular, $finit$, constructors, <clinit>.
11351 (java_complete_expand_method): Set current_function_decl.
11352 (fix_constructors): Fix constructor parameter list to account for
11353 outer context local alias initializers.
11354 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11355 (resolve_expression_name): Lookup outer context local aliases. New
11356 local `access', use it.
11357 (patch_method_invocation): Patch inner class ctor invocation with
11358 outer context local aliases initialization values. $finit$
11359 invocation patching now includes things generated with
11360 build_alias_initializer_parameter_list.
11361 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11362 (build_super_invocation): Likewise.
11363 (patch_assignment): Changed comment.
11365 2000-01-27 Andrew Haley <aph@cygnus.com>
11367 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11371 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11373 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11375 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11377 * parse.y (register_fields): Don't pass a format specifier to
11378 OBSOLETE_MODIFIER_WARNING.
11379 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11380 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11382 (check_modifiers): Change function into a macro.
11383 (check_class_interface_creation): Pass a literal format string.
11385 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11387 * buffer.h: PROTO -> PARAMS.
11388 * check-init.c: Likewise.
11389 * class.c: Likewise.
11390 * constants.c: Likewise.
11391 * convert.h: Likewise.
11392 * decl.c: Likewise.
11393 * except.c: Likewise.
11394 * expr.c: Likewise.
11395 * gjavah.c: Likewise.
11396 * java-except.h: Likewise.
11397 * java-tree.h: Likewise.
11398 * jcf-depend.c: Likewise.
11399 * jcf-dump.c: Likewise.
11400 * jcf-parse.c: Likewise.
11401 * jcf-path.c: Likewise.
11402 * jcf-reader.c: Likewise.
11403 * jcf-write.c: Likewise.
11405 * jv-scan.c: Likewise.
11406 * jvgenmain.c: Likewise.
11407 * jvspec.c: Likewise.
11408 * lang.c: Likewise.
11411 * parse-scan.y: Likewise.
11412 * parse.h: Likewise.
11413 * parse.y: Likewise.
11414 * typeck.c: Likewise.
11415 * verify.c: Likewise.
11416 * xref.c: Likewise.
11417 * xref.h: Likewise.
11418 * zextract.c: Likewise.
11419 * zipfile.h: Likewise.
11421 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11423 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11424 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11425 * constants.c (build_constant_data_ref): Check for cached
11426 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11427 in TYPE_CPOOL_DATE_REF.
11428 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11429 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11430 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11431 (LOCAL_FINAL): New macro.
11432 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11433 constant pool -- don't try to reuse.
11434 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11435 TYPE_LANG_SPECIFIC.
11436 (find_in_current_zip): Use TYPE_JCF.
11437 * parse.h (java_check_final): Prototype removed.
11438 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11439 (maybe_create_class_interface_decl,
11440 check_class_interface_creation): Likewise.
11441 (java_expand_finals): Function removed.
11442 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11443 (block_statement:): Fixed comment.
11444 (anonymous_class_creation:): Likewise.
11445 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11447 (check_class_interface_creation): Loosened error report on (inner)
11448 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11449 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11450 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11452 (create_interface): Likewise.
11453 (anonymous_class_counter): New static global.
11454 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11455 patch. Fixed comments.
11456 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11457 anonymous_class_counter when declaring a toplevel class.
11458 (craft_constructor): Fixed constructor name when handling
11459 anonymous classes. Anonymous class constructors to feature hidden
11460 this$<n> parameter.
11461 (java_fix_constructors): Added comment.
11462 (java_check_final): Function removed.
11463 (java_complete_expand_methods): Fixed comment. Don't generate
11464 class data, save its outgoing constant pool instead.
11465 (verify_constructor_super): Skip anonymous class constructor
11466 hidden this$<n> parameter.
11467 (java_expand_classes): New local `saved_ctxp'. Removed call to
11468 java_expand_finals and java_check_final. Expand anonymous class
11469 constructors. Generate class data.
11470 (build_super_invocation): Skip anonymous class hidden this$<n>
11472 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11473 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11474 (set_java_signature): Likewise.
11476 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11478 * gjavah.c: Delete ACC_VISIBILITY define.
11479 * jcf.h: Add ACC_VISIBILITY define.
11480 * parse.y: final: rule tagged <value>.
11481 (java_check_regular_methods): Use ACC_VISIBILITY define for
11482 default package access check.
11483 (local_variable_declaration_statement): Use final: rule.
11485 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11487 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11488 (final:): New rule.
11490 2000-01-17 Tom Tromey <tromey@cygnus.com>
11492 * gjavah.c (print_field_info): Allow non-static final fields.
11494 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11496 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11497 * parse.y (patch_anonymous_class): New function.
11498 (create_anonymous_class): Register incomplete type when the
11499 class/interface to extends/implement isn't known yet.
11500 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11501 (verify_constructor_super): Tuned error message.
11503 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11505 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11506 (ANONYMOUS_CLASS_P): New macro.
11507 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11508 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11509 * parse.y (create_class): Added leading argument.
11510 (maybe_create_class_interface_decl,
11511 check_class_interface_creation): Likewise.
11512 (craft_constructor): New function.
11513 (verify_constructor_super): Added argument in prototype.
11514 (class_declaration:): Inserted leading argument.
11515 (for_begin:): Use FOR_LOOP_P.
11516 (anonymous_class_creation): Create WFL of the anonymous class to
11517 instantiate. Call build_new_invocation. Added comments.
11518 (check_class_interface_creation): Handle parameter `anonymous' in
11519 verbose mode class creation announce.
11520 (link_nested_class_to_enclosing): Exclude anonymous classes.
11521 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11522 anonymous class, even though they appear to have an enclosing
11524 (create_interface): Pass extra argument to
11525 check_class_interface_creation.
11526 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11527 (create_class): Call check_class_interface_creation and
11528 maybe_create_class_interface_decl with extra new argument. Don't
11529 add private this$<n> to anonymous classes.
11530 (method_declarator): Insert hidden this$<n> to anonymous class
11532 (java_fix_constructors): Deleted code creating default
11533 constructor. Call craft_constructor instead.
11534 (java_check_regular_methods): Set `saw_constructor' to 1 for
11536 (fix_constructors): Pass extra argument to verify_constructor_super.
11537 (verify_constructor_super): New local `sdecl', use it. Search for
11538 matching constructor (possibly featuring arguments) in super
11540 (lookup_method_invoke): Craft constructor according to arguments
11541 list when dealing with anonymous class constructors.
11542 (build_super_invocation): Pass arguments to anonymous class super
11544 (search_loop): Use FOR_LOOP_P.
11545 (labeled_block_contains_loop_p): Likewise.
11547 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11549 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11550 (enclosing_context_p): New function.
11551 (get_access_flags_from_decl): Handle CLASS_STATIC.
11552 (maybe_layout_super_class): Extra first argument passed to
11554 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11556 * decl.c (access0_identifier_node): New global.
11557 (init_decl_processing): access0_identifier_node initialized.
11558 (pushdecl): Set DECL_CONTEXT only on non type decls.
11559 * expr.c (lookup_field): Lookup inner class fields in enclosing
11561 (expand_invoke): Use ID_INIT_P.
11562 (expand_java_field_op): Use DECL_CLINIT_P.
11563 * java-tree.def (CLASS_LITERAL): New tree code.
11564 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11565 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11566 (struct lang_decl): New field `inner_access'.
11567 (enclosing_context_p): Prototyped.
11568 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11569 ID_CLINIT_P): New macros.
11570 (CLASS_STATIC): New macro.
11571 (CLASS_ACCESS0_GENERATED_P): New macro.
11572 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11573 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11574 INNER_CLASS_P): New macros.
11575 (DECL_INNER_CLASS_LIST): New macro.
11576 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11578 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11579 the shift value to int. Fixed typo in comment.
11580 * lex.c (inst_id, wpv_id): Initialize.
11581 * mangle.c (unicode_mangling_length): Take `$' into account.
11582 * parse.h (DRECOVER, RECOVER): Terminate properly.
11583 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11584 (typedef struct _jdep): New field `enclosing'.
11585 (JDEP_ENCLOSING): New macro.
11586 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11587 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11588 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11589 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11590 GET_ENCLOSING_CPC_CONTEXT): New macros.
11591 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11592 (do_resolve_class): Added extra argument in prototype.
11593 * parse.y (resolve_class): Added extra argument in prototype.
11594 (maybe_create_class_interface_decl): Likewise.
11595 (maybe_use_access_method, build_wfl_wrap): New functions.
11596 (java_complete_expand_classes, java_complete_expand_class):
11598 (java_parser_context_push_initialized_field,
11599 java_parser_context_suspend, java_parser_context_resume):
11601 (maybe_make_nested_class_name, make_nested_class_name,
11602 set_nested_class_simple_name_value,
11603 link_nested_class_to_enclosing, find_as_inner_class,
11604 find_as_inner_class_do, check_inner_class_redefinition,
11605 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11606 maybe_build_thisn_access_method, build_outer_field_access,
11607 build_outer_field_access_methods, build_outer_field_access_expr,
11608 build_outer_method_access_method, build_new_access_id,
11609 build_outer_field_access_method, outer_field_access_p,
11610 outer_field_expanded_access_p, outer_field_access_fix,
11611 build_incomplete_class_ref, patch_incomplete_class_ref,
11612 create_anonymous_class): Likewise.
11613 (inst_id, wpv_id): New static global variables.
11614 (synchronized:): New rule, tagged <node>.
11615 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11617 (anonymous_class_creation:): New rule, tagged <node>.
11618 (NEW_TK): Tagged <node>.
11619 (type_literals, array_type_literal): New rules, tagged <node>.
11620 (class_declaration:): Removed action when reducing by class_body:
11621 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11622 using GET_CPC in sub-rules.
11623 (class_member_declaration): Handle inner classes.
11624 (method_declaration): When reducing method_header:, reset
11625 current_function_decl when appropriate.
11626 (method_declarator:): Set the number of formal parameter to 0 for
11627 method declared without arguments.
11628 (constructor_declarator:): Likewise.
11629 (static_initializer:): List of elements kept in a list.
11630 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11631 use of the keyword `static' for type declarations.
11632 (block_statement:): Handle inner class declarations.
11633 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11634 type qualified `this'.
11635 (class_instance_creation_expression): Use anonymous_class_creation:
11636 to handle inner class instances creation. Handle qualified `new'.
11637 (something_dot_new): Added appropriate actions.
11638 (create_new_parser_context): New function.
11639 (java_push_parser_context, java_parser_context_save_global,
11640 java_parser_context_suspend): Use create_new_parser_context.
11641 (check_modifiers): Changed leading comment.
11642 (check_class_interface_creation): Handle interclasses.
11643 (add_superinterfaces): Fixed comment.
11644 (create_interface): Build qualified name from the raw_name instead
11645 of its matching WFL. Push the initialized fields list. raw_name added
11646 as an extra argument to maybe_create_class_interface_decl.
11647 (create_class): Build qualified name from the raw_name instead of
11648 its matching WFL. Removed assignment to current_parsed_class_un.
11649 Call PUSH_ERROR before returning an error. Suspend the current
11650 parser context when processing an inner class. Push the
11651 initialized fields list. raw_name added as an extra argument to
11652 maybe_create_class_interface_decl. Add the private this$<n>
11654 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11655 (register_fields): Get the class type from GET_CPC and handle
11656 previous errors. Added code to handle the creation of static
11657 fields in inner classes. Initialized fields initialization
11658 statements kept in a list of lists.
11659 (maybe_generate_finit): Initialized fields initialization
11660 statements kept in a list of lists. Use GET_CPC.
11661 (maybe_generate_clinit): Likewise.
11662 (method_header): Use GET_CPC and GET_CPC_UN.
11663 (parser_qualified_classname): Handle inner classes.
11664 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11665 (java_fix_constructors): Hide pointer to enclosing context
11666 instance in constructor list when dealing with inner classes.
11667 (jdep_resolve_class): Call resolve_class with extra first argument
11669 (resolve_class): Add enclosing context as a first extra argument
11670 to do_resolve_class.
11671 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11673 (resolve_no_layout): Extra argument added to resolve_class
11675 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11676 (java_get_real_method_name): Use GET_CPC_UN.
11677 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11678 (java_check_abstract_methods): Handle static method declared in
11679 inner classes by an error.
11680 (java_check_regular_methods): Use DECL_CLINIT_P.
11681 (source_start_java_method): Also set DECL_MAX_LOCALS.
11682 (create_artificial_method): Call java_parser_context_save_global
11683 and java_parser_context_restore_global instead of saving/restoring
11684 the context by hand.
11685 (expand_start_java_method): Improved verbose mode message.
11686 (java_complete_expand_methods): Fixed leading comment. Use
11688 (fix_constructors): Added assignment to this$<n> if necessary.
11689 (java_expand_classes): Call java_complete_expand_classes instead
11690 of java_complete_expand_methods.
11691 (make_qualified_primary): Simplified.
11692 (merge_qualified_name): Optimized for missing left or right parts.
11693 (resolve_expression_name): Handle access to outer class fields from
11695 (resolve_qualified_expression_name): New macro
11696 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11697 classes. Report error on non appropriate qualification of
11698 `new'. Handle qualified `this'.
11699 (not_accessible_p): Allow access to outer class private fields from
11701 (patch_method_invocation): Handle method invocations through
11702 access methods and inner class constructor invocations.
11703 (find_applicable_accessible_methods_list): Search enclosing
11704 contexts of an inner class.
11705 (search_applicable_methods_list): Fixed typo.
11706 (argument_types_convertible): Handle inner class constructors'
11707 hidden outer context reference argument.
11708 (qualify_ambiguous_name): Handle qualified `this'.
11709 (java_complete_lhs): Handle use of field accessed through
11710 artificial access methods in various cases of assignments. Handle
11711 CLASS_LITERAL node.
11712 (check_final_assignment): Use DECL_CLINIT_P.
11713 (valid_ref_assignconv_cast_p): Handle the destination being an
11714 enclosing context of the source.
11715 (patch_unaryop): Handle use of field accessed through artificial
11717 (patch_return): Use DECL_CLINIT_P.
11718 (patch_throw_statement): Use DECL_CLINIT_P.
11719 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11720 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11723 2000-01-16 Anthony Green <green@cygnus.com>
11725 * parse.y (build_string_concatenation): Only use
11726 StringBuffer(String) shortcut if String arg is constant.
11728 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11730 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11731 the shift value to int. Fixed typo in comment.
11733 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11735 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11736 * jcf-write.c: Likewise.
11737 * parse.y: Likewise.
11738 * parse.c: Regenerate.
11740 2000-01-09 Anthony Green <green@cygnus.com>
11742 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11743 bytecodes in the correct order.
11745 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11747 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11749 2000-01-06 Anthony Green <green@cygnus.com>
11751 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11752 before building constant array decl.
11754 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11756 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11757 method invocation and typo in conditional expression.
11758 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11759 the appropriate NOTE_POP.
11760 * parse.y (patch_binop): Shift value mask to feature the right
11763 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11765 * class.c (assume_compiled, assume_compiled_node): Add static
11767 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11769 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11771 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11773 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11774 to `__modifier' to avoid stringifying it.
11776 * parse.y (verify_constructor_circularity): Don't call a variadic
11777 function with a non-literal format string.
11778 (java_check_abstract_methods): Move unreachable code inside
11779 `continue' statement.
11780 (lookup_method_invoke): Call xstrdup, not strdup.
11782 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11785 * jcf-parse.c (yyparse): Likewise.
11787 * jv-scan.c (main): Likewise.
11789 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11791 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11792 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11793 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11796 * parse.y (synchronized, variable_redefinition_error,
11797 check_class_interface_creation, create_interface, create_class,
11798 method_header, finish_method_declaration,
11799 check_modifiers_consistency, method_declarator,
11800 complete_class_report_errors, check_abstract_method_definitions,
11801 java_check_regular_methods, check_throws_clauses,
11802 java_check_abstract_methods, read_import_dir,
11803 check_pkg_class_access, declare_local_variables, fix_constructors,
11804 cut_identifier_in_qualified, resolve_expression_name,
11805 resolve_qualified_expression_name, patch_method_invocation,
11806 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11807 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11808 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11809 patch_try_statement, patch_synchronized_statement,
11810 patch_throw_statement, check_thrown_exceptions,
11811 patch_conditional_expr): Likewise.
11813 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11815 * Makefile.in (LIBDEPS): Added gcc's errors.o
11816 (../jcf-dump$(exeext):): Link with gcc's errors.o
11817 (../gcjh$(exeext):): Likewise.
11818 * expr.c (expand_java_NEW): Layout the entire target type instead of
11819 laying out its methods only.
11820 (lookup_field): Layout the class after having loaded it.
11821 * java-tree.h (java_debug_context): Declared.
11822 * jcf-io.c (toplev.h): Included.
11823 (find_class): Removed assignment to jcf's outofsynch
11824 field. Force source file to be read if newer than its matching
11825 class file. Tweaked debug messages.
11826 * jcf-parse.c (jcf_out_of_synch): Deleted.
11827 (read_class): Call to jcf_out_of_synch removed.
11828 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11829 (jcf_out_of_synch): Prototype deleted.
11830 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11831 `deprecated' and `class_err': integer turned into bit-fields.
11832 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11833 * parse.y (package_list): New global.
11834 (package_declaration:): Record newly parsed package name.
11835 (extra_ctxp_pushed_p): Static global deleted.
11836 (java_parser_context_save_global): Create buffer context for the
11837 purpose of saving globals, if necessary.
11838 (java_parser_context_restore_global): Pop context pushed for the
11839 purpose of saving globals, if necessary.
11840 (java_debug_context_do): New prototype and function.
11841 (java_debug_context): Likewise.
11842 (do_resolve_class): Use already parsed package names to qualify
11843 and lookup class candidate.
11844 (java_pre_expand_clinit): Removed unnecessary local variable.
11846 1999-12-17 Tom Tromey <tromey@cygnus.com>
11848 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11850 (process_file): Use `\n\' at end of each line in string.
11852 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11854 * expr.c (expand_invoke): Layout the loaded class before
11855 attempting to use it.
11856 (expand_java_field_op): Allow final field assignments to take
11858 * typeck.c (convert): Return error_mark_node if expr is null.
11860 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11862 * class.c (class_depth): Return -1 if the class doesn't load
11864 * expr.c (can_widen_reference_to): Check for errors during depth
11865 computation and return 0 accordingly.
11866 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11867 create default constructors and add an other error check.
11868 * parse.h (java_fix_constructors): Prototyped.
11869 * parse.y (java_pre_expand_clinit): Likewise.
11870 (build_super_invocation): Re-prototyped to feature one argument.
11871 (java_check_circular_reference): Directly use `current'.
11872 (java_fix_constructors): New function.
11873 (java_check_regular_methods): Don't create default constructors
11874 here, but abort if none were found.
11875 (java_complete_expand_methods): Pre-process <clinit> calling
11876 java_pre_expand_clinit.
11877 (java_pre_expand_clinit): New function.
11878 (fix_constructors): build_super_invocation invoked with the
11879 current method declaration as an argument.
11880 (build_super_invocation): Use the context of the processed method
11881 decl argument instead of current_class.
11882 * typeck.c (lookup_java_method): Take WFLs in method names into
11885 1999-12-14 Per Bothner <per@bothner.com>
11887 * class.c (make_class_data): flag_keep_inline_functions to keep
11888 private methods in the method array.
11890 1999-12-15 Anthony Green <green@cygnus.com>
11892 * check-init.c (check_init): Take into account both types of
11893 `throw's when checking for uninitialized variables.
11895 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11897 * parse.y (java_complete_lhs): Force conversion of array
11898 dimensions to int_type_node, that's what runtime's ABI expects.
11900 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11902 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11903 operand of a WFL, until the Java front-end gets fixed with regard
11904 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11906 1999-12-10 Andrew Haley <aph@cygnus.com>
11908 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11909 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11910 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11911 java-tree.h: Ditto.
11912 jcf-write.c: Ditto.
11914 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11916 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11917 before calling expand_eh_region_start and expand_start_all_catch.
11918 * except.c (expand_start_java_handler): Switch to permanent
11919 obstack before calling expand_eh_region_start.
11920 (expand_end_java_handler): Switch to permanent obstack before
11921 calling expand_start_all_catch.
11923 1999-12-5 Anthony Green <green@cygnus.com>
11925 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11926 function with side effects.
11927 (init_decl_processing): Mark all memory allocating DECLs with
11930 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11932 * except.c (expand_end_java_handler): Call
11933 expand_resume_after_catch and end_catch_handler.
11935 1999-11-30 Anthony Green <green@cygnus.com>
11937 * verify.c (verify_jvm_instructions): Create new return label
11938 chain if non existent (don't rely on the verified state of the jsr
11941 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11943 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11944 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11946 * parse.y (patch_assignment): Removed bogus final class test on
11947 lhs when checking on whether to emit an ArrayStoreException runtime
11949 * expr.c (expand_java_arraystore): Likewise.
11951 1999-11-28 Anthony Green <green@cygnus.com>
11953 * decl.c (find_local_variable): Reuse single slot decls when
11956 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11958 * jcf-parse.c (saw_java_source): Global variable removed.
11959 (read_class): Don't use `saw_java_source'. Added extra braces.
11960 (yyparse): Code setting `saw_java_source' removed.
11962 1999-11-24 Mark Mitchell <mark@codesourcery.com>
11964 * except.c (emit_handlers): Zero catch_clauses after emitting them.
11966 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * verify.c (merge_type_state): Non verified subroutines being
11969 considered more than once to trigger passive type merge.
11971 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11973 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
11974 in case of error. Error message tuned.
11976 1999-11-21 Anthony Green <green@cygnus.com>
11978 * constants.c (find_methodref_index): Unwrap method names before
11979 inserting them in the constant pool.
11981 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
11983 * class.c (assume_compiled_node): New typedef.
11984 (assume_compiled_tree): New static data.
11985 (find_assume_compiled_node): New function.
11986 (add_assume_compiled): New function.
11987 (assume_compiled): New function.
11988 * class.c (make_class_data): Use assume_compiled.
11989 (is_compiled_class): Use assume_compiled.
11991 * java-tree.h (add_assume_compiled): Declare.
11993 * lang.c (lang_decode_option): Parse new options.
11995 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11997 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
11998 int_type_node: that's what `_Jv_AllocObject' expects.
12000 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12002 * parse.y (lookup_method_invoke): Use lang_printable_name to
12003 reliably build the type name during error report. Fixes PR gcj/97.
12005 1999-11-09 Tom Tromey <tromey@cygnus.com>
12007 * jcf-path.c: Include <sys/stat.h>.
12008 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12009 (DIR_UP): New macro.
12011 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12013 * parse.y (source_end_java_method): Resume permanent allocation,
12014 reversing Apr 27 1998 patch.
12015 (patch_string_cst): Pop obstacks after having pushed the permanent
12018 1999-11-05 Tom Tromey <tromey@cygnus.com>
12020 * class.c (finish_class): Emit inlined methods if any native
12021 methods exist in the class. Fixes PR gcj/85.
12023 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12025 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12026 (qualify_ambiguous_name): Likewise.
12028 1999-11-03 Godmar Back <gback@cs.utah.edu>
12030 * typeck.c: (lookup_java_method): search all inherited
12031 interfaces when looking up interface method.
12033 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12035 * parse.y (method_header:): Issue error message for rule `type
12037 (synchronized:): Error report when not using synchronized.
12039 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12041 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12042 being used before the superclass constructor has been called.
12043 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12044 instead of `CALL_THIS_CONSTRUCTOR_P'.
12046 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12048 * check-init.c: Fix typo in comment.
12050 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12052 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12055 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12057 * parse.y (expression_statement:): Call function to report
12058 improper invocation of a constructor.
12059 (parse_ctor_invocation_error): New function.
12061 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12063 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12066 1999-10-21 Tom Tromey <tromey@cygnus.com>
12068 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12069 in generated `main'.
12071 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12073 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12074 (qualify_ambiguous_name): Likewise.
12076 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12078 * parse.y (java_complete_tree): fold_constant_for_init to work on
12080 (java_complete_lhs): Likewise.
12081 (array_constructor_check_entry): Complete an initializer element
12082 on permanent_obstack.
12084 1999-10-19 Tom Tromey <tromey@cygnus.com>
12086 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12087 From Mike Moreton <mike@pillim.demon.co.uk>.
12089 1999-10-15 Greg McGary <gkm@gnu.org>
12091 * java-tree.h (flag_bounds_check): Remove extern decl.
12092 * lang.c (flag_bounds_check): Remove global variable.
12093 (lang_f_options): Remove "bounds-check" entry.
12094 (lang_init_options): Default flag_bounds_check to "on".
12096 1999-10-14 Tom Tromey <tromey@cygnus.com>
12098 * jvgenmain.c (usage): New function.
12099 (main): Use it. Also, handle `-D' options.
12100 * jvspec.c (lang_specific_driver): Recognize -D.
12101 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12103 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12105 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12107 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12108 variadic function with a non-literal format string.
12110 * parse-scan.y (report_main_declaration): Likewise.
12112 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12114 * parse.y (read_import_dir, patch_assignment, patch_binop,
12115 patch_array_ref): Likewise.
12117 * typeck.c (build_java_array_type): Likewise.
12119 * verify.c (verify_jvm_instructions): Likewise.
12121 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12125 1999-10-07 Anthony Green <green@cygnus.com>
12127 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12128 where CHECK_PUT may fail for valid reasons.
12130 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12131 UNSAFE_PUTN): New macros.
12133 1999-10-04 Tom Tromey <tromey@cygnus.com>
12135 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12136 well. Fixes Java PR gcj/59.
12137 * parse-scan.y (yyerror): Report errors.
12139 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12141 * decl.c (insert_block): Remove unconditional `abort'.
12143 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12145 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12146 FUNCTION_CODE now of type int. All callers changed.
12147 Set the builtin's DECL_BUILT_IN_CLASS.
12149 1999-09-23 Tom Tromey <tromey@cygnus.com>
12151 * jvspec.c (lang_specific_driver): Don't read spec file if
12152 -fsyntax-only given.
12154 1999-09-22 Tom Tromey <tromey@cygnus.com>
12156 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12158 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12159 (WORDS_TO_LONG): Likewise.
12160 (WORDS_TO_DOUBLE): Likewise.
12162 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12164 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12165 (RELOCATION_VALUE_1): Likewise.
12166 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12167 push_in_const, push_long_const): Prototyped.
12168 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12169 (push_constant2): Likewise.
12170 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12171 (find_constant_wide): Cast find_constant2's integer arguments to
12173 (find_constant_index): Cast find_constant2's and find_constant2's
12174 integer arguments to `jword'.
12175 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12176 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12177 (emit_if): Use RELOCATION_VALUE_1.
12178 (emit_goto): Likewise.
12179 (emit_jsr): Likewise.
12180 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12181 argument to push_long_const to HOST_WIDE_INT.
12183 1999-09-15 Andreas Schwab <schwab@suse.de>
12185 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12187 1999-09-20 Nick Clifton <nickc@cygnus.com>
12189 * lang.c (lang_decode_option): Extend comment.
12191 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12193 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12196 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12198 * gjavah.c (get_field_name, print_method_info, print_include,
12199 add_namelet): Use xmalloc, not malloc.
12201 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12202 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12205 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12207 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12209 * jcf-path.c (add_entry): Likewise.
12211 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12213 * jv-scan.c (xmalloc): Remove definition.
12215 * jvgenmain.c (xmalloc): Likewise.
12217 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12219 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12221 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12222 concat, not xmalloc/sprintf.
12223 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12224 (xstrdup): Remove definition.
12226 * parse.y (duplicate_declaration_error_p,
12227 constructor_circularity_msg, verify_constructor_circularity,
12228 check_abstract_method_definitions, java_check_regular_methods,
12229 java_check_abstract_methods, patch_method_invocation,
12230 check_for_static_method_reference, patch_assignment, patch_binop,
12231 patch_cast, array_constructor_check_entry, patch_return,
12232 patch_conditional_expr): Use xstrdup, not strdup.
12234 * zextract.c (ALLOC): Use xmalloc, not malloc.
12236 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12238 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12240 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12241 (do_spec, lang_specific_pre_link, lang_specific_driver,
12242 input_filename, input_filename_length): Don't declare.
12243 (main_class_name, jvgenmain_spec, lang_specific_driver):
12245 (lang_specific_driver): All calls to the function pointer
12246 parameter now explicitly call `fatal'.
12248 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12250 * parse.y (find_applicable_accessible_methods_list): Search
12251 abstract classes as interfaces.
12253 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12255 * class.c (finish_class): We're now outside a valid method
12256 declaration. Tell the rest of gcc so.
12258 1999-09-08 Bruce Korb autogen@linuxbox.com
12260 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12262 1999-09-07 Tom Tromey <tromey@cygnus.com>
12264 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12266 (decode_signature_piece): Don't emit "::" in JArray<>.
12267 (print_namelet): Only print trailing `;' when printing a class.
12269 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12271 * java-tree.h: Delete declarations for all tree nodes now moved to
12273 * decl.c: Delete their definitions.
12275 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12277 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12278 * Makefile.in (OBJS): Add ggc-callbacks.o.
12279 (OBJDEPS): Likewise.
12281 1999-09-03 Tom Tromey <tromey@cygnus.com>
12283 * parse.y (strip_out_static_field_access_decl): Return operand if
12284 it satisfies JDECL_P.
12286 1999-09-02 Tom Tromey <tromey@cygnus.com>
12288 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12289 Handle nested arrays, like `[[I'.
12291 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12293 * class.c (finish_class): Remove unused parameter, all callers
12296 * expr.c (build_java_athrow): Change return type to void.
12297 (java_lang_expand_expr): Make sure each case in switch returns a
12300 * java-tree.h (finish_class): Fix prototype to take void args.
12302 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12303 (main): Issue return from main, not exit.
12305 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12307 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12309 * jv-scan.c (main): Issue return from main, not exit.
12311 * parse.y (check_abstract_method_definitions,
12312 java_check_abstract_method_definitions): Add static prototypes.
12313 (java_complete_expand_methods): Fix call to `finish_class'.
12315 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12318 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12320 * lang.c (language_string): Constify.
12322 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12324 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12325 Remove hacks for stuff which comes from libiberty.
12327 * Make-lang.in: Likewise.
12329 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12331 * Makefile.in (xref.o): Depend on xref.c explicitly.
12333 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12335 * java-tree.h (lang_printable_name): Constify a char*.
12337 * lang.c (lang_printable_name): Likewise.
12339 1999-08-27 Jeffrey A Law (law@cygnus.com)
12341 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12342 comments in C code.
12344 1999-08-26 Tom Tromey <tromey@cygnus.com>
12346 * gjavah.c (print_cxx_classname): Print "::" before qualified
12349 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12351 * parse.y (lookup_cl): Changed leading comment. Now does its best
12352 to set the column number.
12353 (qualify_ambiguous_name): Take WFL wrappers into account.
12355 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12357 * verify.c (verify_jvm_instructions): Don't check instruction
12358 validity beyond end of method.
12360 1999-08-25 Tom Tromey <tromey@cygnus.com>
12362 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12364 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12366 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12367 cxx_keyword_subst, generate_access, name_is_method_p,
12368 get_field_name, print_field_name, super_class_name, print_include,
12369 decode_signature_piece, print_class_decls, usage, help,
12370 java_no_argument, version, add_namelet, print_namelet): Add static
12372 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12373 name_is_method_p): Constify a char*.
12374 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12375 Provide a final else clause in an if-else-if.
12376 (print_field_info): Add missing final arg in function call to
12377 `print_field_name'.
12378 (print_method_info, decompile_method, decode_signature_piece,
12379 print_c_decl, print_full_cxx_name, print_stub,
12380 print_mangled_classname, super_class_name, print_include,
12381 add_namelet, add_class_decl, print_class_decls, process_file,
12382 help): Constify a char*.
12384 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12385 push_int_const, find_constant_wide, find_constant_index,
12386 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12387 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12388 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12389 emit_if, emit_goto, emit_jsr, call_cleanups,
12390 make_class_file_name): Add static prototypes.
12391 (generate_bytecode_return, generate_bytecode_insns): Pass a
12392 NULL_PTR, not a NULL_TREE.
12394 * jv-scan.c: Include "jcf.h".
12395 (main): Declare using DEFUN macro.
12397 * jvspec.c (find_spec_file, lang_specific_pre_link,
12398 lang_specific_driver): Add prototypes.
12399 (find_spec_file): Constify a char*.
12401 * keyword.gperf (hash, java_keyword): Add prototypes.
12403 * lang.c (lang_print_error): Add static prototype.
12404 (lang_init): Prefer memcpy over bcopy to avoid casts.
12406 * lex.c (yylex): Add static prototype.
12408 * parse-scan.y: Include "lex.c" earlier.
12410 * parse.h: Remove redundant declaration for `yylex'.
12412 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12413 labeled_block_contains_loop_p): Add static prototypes.
12414 (not_accessible_p): Make static to match prototype.
12416 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12418 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12420 * parse.y (check_method_redefinition): Changed leading comment.
12421 (check_abstract_method_definitions): New function.
12422 (java_check_abstract_method_definitions): New function.
12423 (java_check_regular_methods): Call it.
12424 (verify_constructor_super): Fixed indentation.
12425 (lookup_method_invoke): Likewise.
12427 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12429 * parse.y (method_header): Return a null pointer if the current
12430 class node is null.
12431 (finish_method_declaration): Return if the current function decl
12433 (source_start_java_method): Likewise.
12434 (java_method_add_stmt): Likewise.
12436 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12438 * class.c (emit_register_class): Removed unnecessary call to
12440 * parse.y (labeled_block_contains_loop_p): Removed unused local
12443 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12445 * parse.y (java_refold): Added prototype.
12447 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12449 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12450 (java_stabilize_reference): Removed unnecessary `else'.
12451 (java_complete_lhs): Set flag to remember boolean. Call
12452 java_refold. Added comments.
12453 (java_decl_equiv): New function.
12454 (binop_compound_p): Likewise.
12455 (java_refold): Likewise.
12456 (patch_unaryop): Striped static field access assigned to decl and
12457 op. Changed promotion scheme for ++/-- operators.
12458 (search_loop): New function.
12459 (labeled_block_contains_loop_p): Likewise.
12460 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12462 (patch_bc_statement): Call search_loop. Fixed comment.
12464 1999-08-14 Anthony Green <green@cygnus.com>
12466 * expr.c (java_lang_expand_expr): Mark static array data as
12469 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12471 * jvgenmain.c (main): NUL-terminate name_obstack.
12473 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12475 * check-init.c (check_bool2_init, done_alternative): Add static
12478 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12479 (add_method, build_utf8_ref, build_class_ref,
12480 append_gpp_mangled_type, layout_class_method): Constify a char*.
12482 * decl.c (push_promoted_type, make_binding_level): Add static
12484 (push_promoted_type, pushdecl): Constify a char*.
12486 * except.c (find_handler_in_range, link_handler,
12487 check_start_handlers): Add static prototypes.
12489 * expr.c (process_jvm_instruction): Constify a char*.
12491 * gjavah.c (main): Constify a char*.
12493 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12496 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12498 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12499 munge, print_ents): Constify a char*.
12501 * jcf-dump.c (disassemble_method): Constify a char*.
12502 (print_constant_pool, print_exception_table): Add static prototypes.
12503 (print_constant, print_exception_table, main, disassemble_method):
12506 * jcf-io.c (find_classfile, find_class): Likewise.
12508 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12509 (set_source_filename, predefined_filename_p): Add static prototypes.
12510 (set_source_filename, get_constant, get_class_constant,
12511 find_in_current_zip): Constify a char*.
12513 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12515 (add_entry, add_path, jcf_path_classpath_arg,
12516 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12518 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12519 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12520 jcf_parse_one_method, jcf_parse_methods,
12521 jcf_parse_final_attributes): Add static prototypes.
12522 (get_attribute): Constify a char*.
12524 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12525 jcf_dependency_add_target, jcf_path_classpath_arg,
12526 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12528 * jv-scan.c (main): Constify a char*.
12529 (gcc_obstack_init): Add prototype arguments.
12531 * jvgenmain.c (gcc_obstack_init): Likewise.
12532 (main): Constify a char*.
12534 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12536 (put_decl_string, lang_print_error): Constify a char*.
12537 (lang_init): Remove redundant extern prototype.
12539 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12541 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12542 Add static prototypes.
12543 (get_type_from_signature): Constify a char*.
12545 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12546 Add static prototypes.
12547 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12548 (verify_jvm_instructions): Constify a char*.
12550 * xref.c (xref_flag_value): Likewise.
12552 * xref.h (xref_flag_value): Likewise.
12554 * zextract.c (makeword, makelong): Add static prototypes.
12555 (makeword, makelong): Constify a uch*.
12557 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12559 * lang.c (java_dummy_print): Constify a char*.
12560 (lang_print_error): Likewise.
12561 (lang_init): Remove redundant prototype for `print_error_function'.
12562 (lang_init_source): Likewise.
12563 (lang_identify): Constify a char*.
12565 1999-08-09 Tom Tromey <tromey@cygnus.com>
12567 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12568 (WORDS_TO_LONG): Likewise.
12569 (WORDS_TO_DOUBLE): Likewise.
12571 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12573 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12575 * expr.c (java_stack_pop, java_array_data_offset,
12576 build_java_throw_out_of_bounds_exception, case_identity,
12577 build_java_check_indexed_type): Add static prototypes.
12578 (linenumber_table, expand_invoke, expand_java_field_op,
12579 build_primtype_type_ref, expand_byte_code): Constify a char*.
12581 * java-tree.h (build_primtype_type_ref, linenumber_table):
12583 (java_lang_expand_expr): Add prototype.
12585 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12586 `java_lang_expand_expr'.
12588 * lex.c (java_lex_error): Constify a char*.
12589 (java_get_unicode, java_read_char, java_allocate_new_line,
12590 java_unget_unicode, java_sneak_unicode): Prototype.
12592 * parse-scan.y (current_class, package_name, method_declarator,
12593 report_class_declaration, yyerror): Constify a char*.
12595 * parse.h (java_report_errors): Prototype.
12596 (yyerror): Constify a char*.
12598 * parse.y (classitf_redefinition_error, check_modifiers,
12599 parse_jdk1_1_error, lookup_package_type,
12600 lookup_package_type_and_set_next, get_printable_method_name,
12601 purify_type_name): Constify a char*.
12602 (build_super_invocation, maybe_generate_finit,
12603 verify_constructor_super, parser_add_interface,
12604 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12605 java_complete_expand_methods, java_expand_finals,
12606 cut_identifier_in_qualified, java_stabilize_reference,
12607 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12608 merge_string_cste): Prototype.
12609 (single_type_import_declaration, yyerror,
12610 variable_redefinition_error, build_array_from_name,
12611 build_unresolved_array_type, check_class_interface_creation,
12612 resolve_class, complete_class_report_errors,
12613 note_possible_classname, read_import_dir,
12614 find_in_imports_on_demand, resolve_package, fix_constructors,
12615 check_deprecation, lookup_method_invoke,
12616 maybe_build_primttype_type_ref, array_constructor_check_entry):
12618 (java_complete_expand_methods, java_expand_finals): Make static.
12619 (convert_narrow): Remove static prototype.
12621 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12623 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12625 1999-08-02 Richard Henderson <rth@cygnus.com>
12627 * decl.c: Include defaults.h instead of expr.h.
12628 * parse.y: Likewise.
12630 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12632 * java/decl.c (start_java_method): Change all uses of
12633 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12634 Ensure expr.h is included.
12635 * java/expr.c (pop_arguments): Ditto.
12636 * java/parse.y (expand_start_java_method): Ditto.
12638 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12640 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12642 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12644 * decl.c: Include "function.h".
12645 * except.c: Likewise.
12646 * parse.y: Likewise.
12647 * Makefile.in: Update dependencies.
12649 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12651 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12652 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12653 `modifier' with ATTRIBUTE_UNUSED.
12655 * gjavah.c (process_file): Add braces around ambiguous `else'.
12657 * jcf-dump.c (print_access_flags, localvar_free): Change return
12660 * parse.y (java_complete_expand_method): Initialize variable
12662 (resolve_qualified_expression_name): Likewise for `field_decl'.
12663 (patch_method_invocation): Likewise for `class_to_search'.
12664 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12665 (patch_assignment): Likewise for `lhs_type'.
12667 * verify.c (verify_jvm_instructions): Remove unused variable
12670 1999-07-25 Richard Henderson <rth@cygnus.com>
12672 * decl.c (va_list_type_node): New.
12674 1999-07-25 Anthony Green <green@cygnus.com>
12676 * gjavah.c (print_stub): New function.
12677 (METHOD_IS_NATIVE): New macro.
12678 (print_mangled_classname): Make static.
12679 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12680 (process_file): Perform stub generation.
12681 (HANDLE_METHOD): Don't emit class decls during stub
12683 (HANDLE_END_METHOD): Take into account stub generation.
12684 (print_method_info): Handle stub generation.
12685 (print_stub): New function.
12686 (print_cxx_classname): Make signature consistant with others.
12687 (help): Describe -stubs option.
12688 (main): Create stub file.
12689 (version): Use version.c.
12690 (print_full_cxx_name): New function.
12691 (print_c_decl): Use print_full_cxx_name.
12693 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12695 * check-init.c (check_init): Handle MAX_EXPR.
12697 1999-07-15 Andrew Haley <aph@cygnus.com>
12699 * lang.c (flag_use_divide_subroutine): New variable.
12700 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12701 fp-to-integer conversion.
12702 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12705 * expr.c (build_java_soft_divmod): New function.
12706 (build_java_binop): Call build_java_soft_divmod if
12707 flag_use_divide_subroutine is set.
12708 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12709 soft_lrem_node: new builtin functions.
12710 (init_decl_processing) Initialize the new builtins.
12711 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12712 soft_lrem_node: new builtin functions.
12713 (build_java_soft_divmod): New function.
12714 * parse.y: Call build_java_soft_divmod if
12715 flag_use_divide_subroutine is set.
12716 * parse.c: Rebuilt.
12718 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12719 a --specs= arg) even if not linking.
12720 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12721 -fuse-divide-subroutine
12723 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12725 * parse.y (resolve_and_layout): Check methods only once.
12726 (resolve_qualified_expression_name): Verify thrown exceptions
12728 (check_thrown_exceptions): Reject exceptions thrown in
12729 initializer. Error message tuned.
12731 1999-07-14 Andrew Haley <aph@cygnus.com>
12733 * expr.c (expand_expr): Do not return the last statement in a
12734 block as the block's value.
12736 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12739 CALL_EXPR, to avoid order of evaluation changes.
12741 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12743 * parse.y (qualify_ambiguous_name): Do not use
12744 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12746 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12748 * check-init.c (check_init): Handle MAX_EXPR.
12749 * expr.c (force_evaluation_order): Force method call arguments to
12750 be evaluated in left-to-right order.
12751 * parse.y (qualify_ambiguous_name): Loop again to qualify
12752 NEW_ARRAY_EXPR properly.
12754 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12756 * parse.y (patch_invoke): Resolve unresolved invoked method
12758 (qualify_ambiguous_name): STRING_CST to qualify expression for
12759 type name resolution.
12761 1999-06-24 Andrew Haley <aph@cygnus.com>
12763 * class.c (finish_class): Whenever a deferred method is
12764 output, rescan the list of methods to see if a new candidate for
12765 output can be found.
12767 1999-06-28 Tom Tromey <tromey@cygnus.com>
12769 * jvspec.c (lang_specific_driver): Recognize --help.
12771 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * parse.y (resolve_package): Fixed bogus return statement.
12774 (patch_method_invocation): Resolve method invocation beginning with
12775 a package name qualifier.
12777 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12779 * Make-lang.in (java.stage1): Depend on stage1-start.
12780 (java.stage2): Likewise for stage2-start.
12781 (java.stage3): Likewise for stage3-start.
12782 (java.stage4): Likewise for stage4-start.
12784 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12786 * parse.y (java_complete_lhs): When doing cross referencing, don't
12787 try to keep file location on a WFL expanded as a CALL_EXPR.
12789 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12791 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12792 compiling to class file a void method with an empty method body.
12793 As a side effect, the bytecode backend will generate the
12794 appropriate `return' instruction.
12796 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12798 * parse.y (lookup_package_type_and_set_next): New function prototype.
12799 (resolve_package): Search current and imported packages.
12800 (lookup_package_type_and_set_next): New function.
12802 1999-06-22 Andrew Haley <aph@cygnus.com>
12804 * verify.c (verify_jvm_instructions): Check for pending blocks
12805 before invalid PC test and opcode switch, not after.
12807 1999-06-21 Andrew Haley <aph@cygnus.com>
12809 * except.c (find_handler_in_range): The upper limit for exception
12810 ranges is exclusive, not inclusive: (start <= pc < end).
12811 (link_handler): find child pointer which points to outer by
12812 searching sibling list: previous code incorrectly assumed that
12813 outer->outer->first_child must point to outer.
12814 * verify.c (verify_jvm_instructions): FIXME added to code for
12816 (verify_jvm_instructions): Do not assume that the last block
12817 processed in a subroutine is a block which ends with a `ret'
12818 instruction. With some control flows it is possible that the last
12819 block ends with an `athrow'.
12821 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12823 * parse.y (qualify_ambiguous_name): Reorganized the post
12824 evaluation of non WFL leading expression nodes.
12826 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12828 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12831 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12833 * parse.y (qualify_ambiguous_name): Handle qualified expression
12834 beginning with a STRING_CST.
12836 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12838 * parse.y (register_fields): Set DECL_INITIAL on both
12839 pre-initialized static and public fields.
12840 (resolve_field_access): Static field access expressions to always
12842 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12843 qualification. CONVERT_EXPR to be resolved as an expression name.
12844 (java_complete_lhs): Identify and access qualified final
12845 initialized field in switch statement case expression.
12846 (fold_constant_for_init): Pre-initialized field decl constant to
12849 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12851 * parse.y (note_possible_classname): Mark returned node with
12852 QUALIFIED_P only if the original class name contained a '/'.
12854 1999-06-05 Anthony Green <green@cygnus.com>
12856 * Make-lang.in (gcjh): More parallel build fixes.
12858 1999-06-03 Mike Stump <mrs@wrs.com>
12860 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12862 1999-06-02 Anthony Green <green@cygnus.com>
12864 * except.c (link_handler): Chain exception handlers in order.
12866 1999-06-02 Anthony Green <green@cygnus.com>
12868 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12869 with nops and process as usual in order to always set correct EH
12870 ranges. Emit detailed warnings about unreachable bytecodes.
12872 1999-06-02 Anthony Green <green@cygnus.com>
12874 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12877 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12880 or the searched field decl.
12882 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * parse.y (fold_constant_for_init): Convert numerical constant
12885 values to the type of the assigned field.
12887 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * expr.c (lookup_field): Relaxed the test on class loading error
12891 * parse.y (fold_constant_for_init): Enabeled old code.
12893 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12895 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12896 decide the validity of the cast of a java.lang.Cloneable reference
12898 (patch_conditional_expr): Fixed first argument passed to
12899 binary_numeric_promotion.
12901 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12903 * parse.y (qualify_ambiguous_name): Take into account that a
12904 CONVERT_EXPR might specify a type as a WFL.
12906 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12908 * parse.y (patch_assignment): Save the rhs before using it as an
12909 argument to _Jv_CheckArrayStore.
12911 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12913 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12915 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12918 floating point literal only when the exponent indicator has been
12921 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12923 * parse.y (formal_parameter:): Construct argument tree list
12924 element even if a yet unsupported final parameter was encountered.
12926 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12928 * parse.y (finish_method_declaration): Issue errors for native or
12929 abstract methods declared with a method body, as well as for non
12930 native or non abstract methods with no method body.
12932 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12934 * class.c (build_utf8_ref): Initialize variable `field'.
12936 * decl.c (init_decl_processing): Initialize variable `field'.
12938 * expr.c (build_known_method_ref): Mark parameters `method_type',
12939 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12940 (process_jvm_instruction): Likewise for parameter `length'.
12942 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12943 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12946 * parse.y (maybe_generate_clinit): Remove unused variable
12947 `has_non_primitive_fields'.
12948 (find_in_imports_on_demand): Initialize variables `node_to_use'
12950 (patch_binop): Likewise for variable `prom_type'.
12951 (patch_unaryop): Likewise for variable `prom_type'.
12953 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
12955 * xref.c (xref_table): Add missing initializer.
12957 1999-05-14 Tom Tromey <tromey@cygnus.com>
12959 * java-except.h (struct eh_range): Removed unused `next' member.
12960 * verify.c (verify_jvm_instructions): Call check_nested_ranges
12961 after adding all exception handlers. Sort exception ranges in
12963 (struct pc_index): New structure.
12964 (start_pc_cmp): New function.
12965 * except.c (add_handler): Return `void'. Don't call link_handler;
12966 instead construct an ordinary linked list and do range
12968 (check_nested_ranges): New function.
12969 (link_handler): Changed interface to allow merging of eh_ranges.
12970 Split overlapping ranges. Return `void'.
12972 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * parse.y (constructor_block_end:): New rule, tagged <node>.
12975 (constructor_body:): Use `constructor_block_end' instead of
12978 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12980 * parse.y (statement_nsi:): Pop `for' statement block.
12981 (java_complete_lhs): Labeled blocks containing no statement are
12982 marked as completing normally.
12984 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12986 * xref.c (xref_set_current_fp): New function, defined.
12987 * xref.h (xref_set_current_fp): New function, prototyped.
12989 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12991 * check-init.c (check_init): Take into account that
12992 LABELED_BLOCK_STMT can be empty.
12994 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
12996 * parse.y (java_check_regular_methods): Warning check on not
12997 overriding methods with default access in other packages does not
12998 apply to `<clinit>'.
12999 (java_complete_lhs): If block body is an empty_stmt_node, replace
13000 it by NULL_TREE. This prevents gcc from generating an irrelevant
13003 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13005 * check-init.c (check_init): Removed code accepting to see things
13006 falling through default:, when doing xrefs.
13007 * java-tree.h (do_not_fold): New global variable, declared.
13008 * parse.y (do_not_fold): New global variable, defined.
13009 (java_complete_expand_method): Set `do_not_fold' to the value of
13010 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13011 and reinstall them after them have been purged; do not check for
13012 initializations; do not issue missing return errors.
13013 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13015 (patch_binop): Skip the fold part when doing xrefs.
13016 (build_string_concatenation): Skip the concatenation part when
13018 (patch_synchronized_statement): Do not generate a try-finally when
13020 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13021 and keep the location where the throw was seen.
13022 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13023 any treatment on the converted node an simply return a NOP_EXPR of
13025 * xref.c (xref_get_data): New function, defined.
13026 * xref.h (xref_get_data): New function, declared.
13027 (XREF_GET_DATA): Use xref_get_data.
13029 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13031 * gjavah.c (print_include): Cast the result of `strlen' to int
13032 when comparing against a signed value.
13033 (add_namelet): Likewise.
13035 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13037 * expr.c (expand_invoke): Mark parameter `nargs' with
13039 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13041 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13044 * jcf-reader.c (get_attribute): Cast a value to long
13045 when comparing against a signed expression. Likewise.
13047 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13048 HOST_BITS_PER_CHAR.
13050 1999-05-11 Andrew Haley <aph@cygnus.com>
13052 * parse.y (source_end_java_method): If the current method contains
13053 any exception handlers, force asynchronous_exceptions: this is
13054 necessary because signal handlers in libjava may throw exceptions.
13055 * decl.c (end_java_method): Ditto.
13057 1999-05-11 Tom Tromey <tromey@cygnus.com>
13059 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13061 * jvspec.c (THREAD_NAME): Removed.
13062 (GC_NAME): Likewise.
13063 (MATHLIB): Likewise.
13064 (WITHLIBC): Likewise.
13066 (THREADLIB): Likewise.
13067 (MATH_LIBRARY): Likewise.
13068 (lang_specific_driver): Don't add `-l' options to command line.
13069 Instead, add a single --specs option. Recognize `-L' options and
13070 use them to search for spec file.
13071 (find_spec_file): New function.
13072 (SPEC_FILE): New define.
13074 1999-05-11 Dave Brolley <brolley@cygnus.com>
13076 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13077 cpplib-enabled build.
13079 1999-05-05 Per Bothner <bothner@cygnus.com>
13081 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13082 temporarily zero it while calling rest_of_decl_compilation.
13084 * java-tree.h (string_ptr_type_node): Add declaration.
13085 * decl.c: Define and initialize string_ptr_type_node.
13086 * parse.y (patch_string_cst): Use string_ptr_type_node.
13088 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13089 * parse.y (for_statement): Now unconditionally exit_block.
13090 (finish_labeled_statement): No longer exit_block if for-loop.
13091 (patch_loop_statement): Check harder if the loop is already labeled.
13093 * parse.y (patch_initialized_static_field): Removed function.
13094 (maybe_generate_clinit): Removed special handling for interfaces.
13095 (java_complete_expand_methods): Do a preliminary java_complete_tree
13096 on <clinit> to determine if it can be removed.
13097 (java_complete_expand_method): Remove special handling for <clinit>.
13098 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13099 optimize if we get back empty_stmt_node.
13100 For MODIFY_EXPR, re-do checking of static initializers.
13101 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13102 For VAR_DECL, pass correct context.
13104 * verify.c (verify_jvm_instructions): Better error messages.
13106 1999-05-03 Tom Tromey <tromey@cygnus.com>
13108 * parse-scan.y (interface_declaration): Call
13109 report_class_declaration for interfaces.
13111 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13113 * Makefile.in: Remove -v from bison command lines.
13115 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13117 * check-init.c (check_init): Exclude a case of error when doing
13119 * class.c (layout_class_method): Don't generate the error message
13120 twice when compiling from source.
13121 * lang-options.h: Added `-Wredundant-modifers' and
13122 `-Wunusupported-jdk11' flags and help text.
13123 * lang.c (lang_decode_option): Added support for
13124 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13125 flag_static_local_jdk11 and flag_redundant set accordingly.
13126 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13127 * parse.h (EXPR_WFL_ADD_COL): New macro.
13128 (DECL_END_SOURCE_LINE): Likewise.
13129 (DECL_INHERITED_SOURCE_LINE): Likewise.
13130 * parse.y (static_ref_err): New function, prototyped.
13131 (CCB_TK): Now tagged <operator>.
13132 (class_body:): Remember the location of the closing '}' of a class
13133 definition when doing xrefs.
13134 (block:): Likewise.
13135 (block_end:): Likewise.
13136 (create_class): Remember the location of the inherited class
13137 identifier when doing xrefs.
13138 (register_fields): Added test on first operand of `init' before
13139 testing it TREE_CODE.
13140 (method_header): Store the location of the class identifier in the
13141 class decl when doing xrefs.
13142 (finish_method_declaration): Don't combine first/last method line
13144 (java_check_regular_methods): Warning check on not overriding
13145 methods with default access on other packages move before check on
13146 static methods. Initialization of `aflags' also moved up.
13147 (resolve_expression_name): Call static_ref_err to report the error.
13148 (static_ref_err): New function, implemented.
13149 (resolve_field_access): Returned simplified static field access
13151 (resolve_qualified_expression_name): Check for illegal use of
13152 static fields in a non static context. Call static_ref_err to
13153 report error in various places.
13154 (java_complete_tree): Do not fold initialized static fields when
13156 (java_complete_lhs): Likewise.
13158 1999-04-29 Anthony Green <green@cygnus.com>
13160 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13161 create internal labels.
13162 (lookup_label): Ditto.
13164 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13166 * class.c (layout_class_method): Generate <clinit>'s rtl for
13168 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13169 for interfaces' <clinit>.
13170 * expr.c (lookup_field): Search for fields in interfaces.
13171 (expand_invoke): Fixed indentation.
13172 (expand_java_field_op): Likewise. Use IS_CLINIT.
13173 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13174 (IS_CLINIT): New macro.
13175 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13176 interface was parsed.
13177 (maybe_generate_clinit): Don't generate if the current class is an
13178 interface with only fields of primitive types.
13179 (reset_method_name): Use IS_CLINIT.
13180 (java_complete_expand_method): Expand <clinit> when it exists for
13181 interfaces. Use IS_CLINIT.
13182 (resolve_expression_name): Use DECL_CONTEXT instead of
13183 current_class to build static field references.
13184 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13185 ARRAY_REF when doing xreferencing.
13186 (check_final_assignment): Fixed typo in leading comment. Use
13188 (patch_array_ref): Don't fully expand array references when
13190 (patch_return): Use IS_CLINIT.
13191 (patch_throw_statement): Likewise.
13193 1999-04-22 Tom Tromey <tromey@cygnus.com>
13195 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13197 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13199 * decl.c (predef_filenames, predef_filenames_size): New globals
13200 (init_decl_processing): predef_filenames and predef_filenames_size
13202 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13204 * jcf-parse.c (predefined_filename_p): New function.
13205 (yyparse): Check that files on the command line are specified only
13206 once and issue a warning otherwise.
13207 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13208 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13209 avoid a gcc warning with -W -Wall turned on.
13210 (java_expand_classes): Abort if errors were encountered.
13211 (java_complete_lhs): If the cross reference flag is set, wrap
13212 field DECL node around a WFL when resolving expression name.
13214 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13216 * lang.c (lang_decode_option): Fixed returned value when parsing
13217 `-fxref=...' and `-Wall'.
13218 * parse.y (source_end_java_method): Do not generate code when
13219 flag_emit_xref is set.
13220 (resolve_expression_name): Do not build static field access when
13221 flag_emit_xref is set.
13222 (resolve_field_access): No special treatment on `length' when
13223 flag_emit_xref is set. Do not build qualified static field access
13224 when flag_emit_xref is set.
13225 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13226 when flag_emit_xref is set.
13227 (patch_assignment): Do not generate array store runtime check when
13228 flag_emit_xref is set.
13229 * xref.c (xref_flag_value): Fixed function declaration
13231 (xset_set_data): New function.
13232 * xref.h (xref_set_data): Added prototype for new function.
13233 (typedef struct xref_flag_table): New field data.
13234 (XREF_GET_DATA): New macro.
13236 1999-04-19 Tom Tromey <tromey@cygnus.com>
13238 * xref.h (enum): Removed trailing comma.
13240 * parse.y (resolve_qualified_expression_name): Added missing
13243 1999-04-15 Anthony Green <green@cygnus.com>
13245 * gjavah.c: New prototypes for java_float_finite and
13246 java_double_finite.
13248 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13253 1999-04-06 Jeffrey A Law (law@cygnus.com)
13255 * Makefile.in (TREE_H): Add tree-check.h.
13256 (RTL_H): Add genrtl.h.
13258 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13260 * parse.y (patch_assignment): Added ArrayStoreException runtime
13263 1999-04-06 Per Bothner <bothner@cygnus.com>
13265 * expr.c (pop_type_0): New function.
13266 (pop_type): Use pop_type_0.
13267 * java-tree.h (pop_type_0): New declaration.
13268 * verify.c (verify_jvm_instructions): Check return instructions.
13270 * parse.y (patch_binop): Don't fold if non-constant and emiting
13273 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13275 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13277 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13278 (main_jcf): Don't define.
13279 (process_file): Don't set `main_jcf'.
13281 * java-tree.h (main_jcf): Don't declare.
13283 * jcf-parse.c (main_jcf): Add static definition.
13285 * lang.c (main_jcf): Don't define.
13287 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13289 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13291 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13293 * jcf-depend.c: Include "config.h", not <config.h>.
13295 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13298 * jcf-path.c: Include "config.h", not <config.h>.
13300 * lex.c: Don't include various system header files.
13301 (java_init_lex): Cast the argument of `bzero' to PTR
13303 * parse-scan.y (java_push_parser_context): Likewise.
13305 * parse.y (java_push_parser_context): Likewise.
13306 (patch_bc_statement): Match format specifier to variable argument.
13308 * xref.c: Don't include <stdio.h>.
13310 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13312 * parse.y (struct parser_ctxt *ctxp): Now global.
13313 (declare_local_variables): Use WFL compound value for the
13314 declaration source line value, when doing cross-referencing.
13316 1999-03-31 Tom Tromey <tromey@cygnus.com>
13318 * gjavah.c (print_field_info): Allow constants of other types.
13319 (print_include): Generate include when new name is proper prefix
13320 of already printed name.
13321 (add_namelet): Likewise.
13322 (cxx_keyword_subst): New function.
13323 (print_method_info): Use it.
13324 (print_field_name): New function.
13325 (get_field_name): New function.
13326 (print_field_info): Use get_field_name and print_field_name.
13328 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13330 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13331 'KR-C', so gperf uses the `const' keyword on strings.
13333 * keyword.gperf (java_keyword): Const-ify a char*.
13335 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13337 * parse.y (patch_bc_statement): Fixed identation and a bogus
13340 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13342 * parse.y (patch_assignment): Allow static variables in other
13343 classes to be assigned.
13345 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13347 * class.c (maybe_add_interface): Remove unused variable
13349 (make_class_data): Use = for assignment, not ==. Likewise.
13350 (emit_register_classes): Remove unused variable `decl'.
13352 * lex.c: Fix comment so as not to contain an embedded `/*'.
13354 * verify.c (verify_jvm_instructions): Remove unused variable
13357 1999-03-27 Per Bothner <bothner@cygnus.com>
13359 * parse.y (complete_loop_body): Rename to finish_loop_body.
13360 (complete_labeled_statement): Rename to finish_labeled_statement.
13361 (complete_for_loop): Rename to finish_for_loop.
13362 (complete_method_declaration): Rename to finish_method_declaration.
13364 * java-tree.h (continue_identifier_node): New global node.
13365 * decl.c: Define and initialize continue_identifier_node.
13366 * parse.y (generate_labeled_block): Remove - no longer needed.
13367 (build_loop_body): Use continue_identifier_node for continue block.
13368 (finish_labeled_statement): Also do pop_labeled_block actions.
13369 (java_complete_lhs): POP_LOOP even if error.
13370 (build_labeled_block): Special handling for continue_identifier_node.
13371 (patch_loop_statement): Re-organize.
13372 (patch_bc_statement): Re-write.
13374 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13376 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13377 using a WFL compound value.
13378 * parse.y (xref.h): Include.
13379 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13380 WFL compound value.
13381 (register_fields): Set WFL compound value to lineno if doing
13383 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13385 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13386 * xref.h (expand_xref): Prototype renamed from xref_generate.
13388 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13390 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13391 (GET_CURRENT_BLOCK): New macro.
13392 * parse.y (current_static_block): New global variable.
13393 (method_body:): Define action.
13394 (complete_method_declaration): Set current_function_decl to NULL
13395 when work on the current method is done.
13396 (declare_local_variables): Use GET_CURRENT_BLOCK.
13397 (java_method_add_stmt): Likewise.
13398 (java_complete_expand_method): Disable the use of `this' when
13399 expanding <clinit>.
13400 (enter_a_block): If no current method exist, use
13401 current_static_block to link static initializer blocks.
13402 (exit_block): Rewritten to use current_static_block when no current
13403 method decl exists.
13404 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13405 (patch_return): Forbid the use of `return' in static initializers.
13406 (patch_throw_statement): Fixed indentation. Issue specific error
13407 for uncaught thrown checked exception in static initializer
13408 blocks. Removed FIXME.
13410 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13412 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13413 Link gcj from gcc.o.
13415 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13417 * parse.y (find_applicable_accessible_methods_list): When dealing
13418 with interface: ensure that a given interface or java.lang.Object
13419 are searched only once.
13421 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13423 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13425 * jcf-dump.c (print_access_flags): Add braces around if-else.
13427 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13430 * lex.c (build_wfl_node): Add static prototype.
13432 * lex.h (build_wfl_node): Remove static prototype.
13434 * parse.y: Include lex.c early enough to declare everything needed.
13435 Ensure calls to `build_wfl_node' pass the proper arguments.
13436 (create_class): Remove unused variable `super_decl'.
13437 (get_printable_method_name): Initialize variable `name'.
13439 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * Changelog: Fixed 1999-03-22 typos.
13442 * lang.c (lang_decode_option): Fixed typo in error string in the
13445 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13447 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13448 (xref.o): New rule.
13449 * java-tree.h (flag_emit_xref): Declared extern.
13450 * lang.c (xref.h): Included.
13451 (flag_emit_xref): New global variable.
13452 (lang_decode_option): Added support for -fxref.
13454 * xref.h: Likewise.
13456 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13458 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13461 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13463 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13464 $(srcdir)/../system.h and $(JAVA_TREE_H).
13465 (jcf-io.o): Depend on $(JAVA_TREE_H).
13466 (mangle.o): Likewise.
13468 * check-init.c (check_cond_init): Add static prototype.
13470 * class.c (build_java_method_type, hashUtf8String,
13471 make_field_value, get_dispatch_vector, get_dispatch_table,
13472 append_gpp_mangled_type, mangle_static_field): Likewise.
13473 (strLengthUtf8): Hide unused definition.
13474 (hashUtf8String): Const-ify.
13475 (make_field_value): Un-ANSI-fy.
13477 * constants.c: Move inclusion of jcf.h above java-tree.h.
13478 (set_constant_entry, find_class_or_string_constant,
13479 find_name_and_type_constant, get_tag_node,
13480 build_constant_data_ref): Add static prototype.
13482 * decl.c (push_jvm_slot, builtin_function,
13483 lookup_name_current_level): Likewise.
13484 (builtin_function): Const-ify.
13486 * except.c (expand_start_java_handler, expand_end_java_handler):
13487 Add static prototype.
13489 * expr.c (flush_quick_stack, push_value, pop_value,
13490 java_stack_swap, java_stack_dup, build_java_athrow,
13491 build_java_jsr, build_java_ret, expand_java_multianewarray,
13492 expand_java_arraystore, expand_java_arrayload,
13493 expand_java_array_length, build_java_monitor, expand_java_pushc,
13494 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13495 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13496 expand_compare, expand_test, expand_cond, expand_java_goto,
13497 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13498 expand_java_field_op, java_push_constant_from_pool): Likewise.
13500 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13501 (build_java_arraynull_check): Mark parameters `node' and `type'
13502 with ATTRIBUTE_UNUSED.
13503 (note_label): Likewise for parameter `current_pc'.
13504 (expand_java_call, expand_java_ret): Hide unused definition.
13506 * java-tree.h (make_class, build_constants_constructor,
13507 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13508 init_outgoing_cpool, register_class, emit_register_classes,
13509 java_layout_seen_class_methods): Prototype.
13510 (unicode_mangling_length): Const-ify.
13511 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13512 emit_unicode_mangled_name, format_int, format_uint,
13513 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13514 jcf_print_utf8_replace, open_class): Prototype.
13516 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13517 <stdio.h>. Include tree.h/java-tree.h.
13518 (utf8_equal_string usage, process_class): Add static prototype.
13519 (open_class): Don't prototype this here.
13520 (utf8_equal_string): Match arguments to format specifiers.
13521 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13522 TABLE_SWITCH, disassemble_method): Likewise.
13524 * jcf-io.c: Include tree.h/java-tree.h.
13525 (open_class, find_classfile, jcf_print_utf8,
13526 jcf_print_utf8_replace): Const-ify.
13528 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13529 parse_class_file): Add static prototype.
13530 (find_in_current_zip): Match definition to existing static
13533 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13534 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13535 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13536 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13537 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13538 generate_bytecode_return, perform_relocations, init_jcf_state,
13539 init_jcf_method, release_jcf_state, generate_classfile):
13540 Add static prototype.
13541 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13542 (make_class_file_name): Const-ify.
13544 * jcf.h (find_classfile): Const-ify.
13546 * jv-scan.c (reset_report): Remove prototype.
13548 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13549 (error): Rewrite to allow varargs.
13551 * lang.c (lang_f_options): Const-ify.
13553 * lex.c (java_parse_escape_sequence): Add static prototype.
13554 (java_allocate_new_line): Match definition to existing static
13557 * mangle.c Include tree.h/java-tree.h.
13558 (unicode_mangling_length, emit_unicode_mangled_name,
13559 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13561 * parse.h (jdep_code): Remove trailing comma in enumeration.
13562 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13563 (reset_report): Add prototype.
13565 * verify.c (push_pending_label, merge_types): Add static
13568 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13570 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13572 * parse.y (find_applicable_accessible_methods_list): Extend the
13573 search to superinterfaces when relevant.
13574 (search_applicable_methods_list): New function.
13576 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13578 * class.c (unmangle_classname): Implemented stricter testing
13579 before setting the QUALIFIED_P flag on an identifier.
13581 1999-03-16 Per Bothner <bothner@cygnus.com>
13583 * parse.y (java_complete_lhs): Call force_evaluation_order
13584 after patch_newarray.
13585 (patch_binop): Don't call fold if there are side effects.
13587 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13589 * parse.y (java_stabilize_reference): Use save_expr instead of
13590 building a SAVE_EXPR node.
13591 (java_complete_lhs): Patch the resulting string of the `+='
13592 operator (if necessary) and complete the RHS after having built
13595 1999-03-15 Per Bothner <bothner@cygnus.com>
13597 * class.c (make_class): Don't set CLASS_P here (because
13598 this function is also called by build_java_array_type).
13599 (push_class): Set CLASS_P here instead.
13600 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13602 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13603 context. If the context is class, perfer "super" over "synchronized".
13604 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13606 * parse.y (create_class): Don't call parser_check_super here;
13607 it is not robust. Always wait until later.
13609 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13610 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13612 1999-03-13 Per Bothner <bothner@cygnus.com>
13614 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13615 * lex.h (UNGETC): Change misleading macro.
13617 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13619 * parse.y (java_stabilize_reference): Return NODE when patching a
13621 (java_complete_lhs): Put parenthesis around truth values.
13623 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13625 * class.c (layout_class_method): Don't make rtl for interface
13627 * parse.h (GET_TYPE_NAME): New macro.
13628 * parse.y (if_then_statement:): Fixed indentation.
13629 (if_then_else_statement:): Likewise.
13630 (for_statement:): Fixed spacing.
13631 (try_statement:): Fixed indentation.
13632 (create_interface): Don't force interfaces to be abstract.
13633 (method_header): Abstract methods are OK in interfaces.
13634 (declare_local_variables): Fixed typo in comment.
13635 (java_complete_expand_method): Fixed indentation.
13636 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13637 non accessible fields.
13638 (java_stabilize_reference): New function.
13639 (java_complete_lhs): Fixed indentation. Use
13640 java_stabilize_reference in compound assignment. Insert the
13641 cast. If not processing `+' fix string constants before processing
13644 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13646 * constants.c (find_class_or_string_constant): Cast variable `j'
13647 to a `jword' when comparing against one.
13649 * expr.c (java_lang_expand_expr): Remove unused variables
13650 `has_finally_p' and `op0'.
13652 * gjavah.c (print_field_info): Cast a value to jint when comparing
13653 against one. Likewise for a jlong.
13654 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13655 against a signed quantity.
13657 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13658 (print_signature): Don't needlessly dereference variable `str'
13660 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13661 `max_locals' with ATTRIBUTE_UNUSED.
13662 (jcf_parse_class): Likewise for variable `index'.
13664 * parse.h (reverse_jdep_list): Remove static prototype.
13666 * parse.y (build_jump_to_finally): Remove prototype and definition.
13667 (reverse_jdep_list): Add static prototype.
13669 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13670 `assignment' and `expr_decl'.
13672 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13674 1999-03-12 Andrew Haley <aph@cygnus.com>
13676 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13677 we'll need a directory separator and a null character.
13679 1999-03-10 Per Bothner <bothner@cygnus.com>
13681 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13683 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13688 1999-03-05 Per Bothner <bothner@cygnus.com>
13690 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13692 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13694 * class.c (layout_class_method): A static method in a base class
13695 is never overridden, so treat it like it doesn't exist.
13696 However, do complain about private non-static method overriding
13697 public static method.
13699 * parse.y: Don't set unused INITIALIZED_P flag.
13700 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13702 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13703 (build_array_from_name): Re-order &index[string] to &string[index].
13705 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13706 error_mark (it might catch more errors, but it is more likely to lose).
13708 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13710 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13711 (parse-scan.o): Depend on toplev.h.
13713 * class.c (make_method_value): Add prototype. Make it static.
13714 Remove unused second argument, caller changed.
13716 * expr.c (java_lang_expand_expr): Remove unused variable
13719 * java-tree.h: Don't prototype find_in_current_zip.
13720 Add prototypes for verify_constant_pool, start_java_method,
13721 end_java_method, give_name_to_locals, expand_byte_code,
13722 open_in_zip, set_constant_value, find_constant1, find_constant2,
13723 find_utf8_constant, find_string_constant, find_class_constant,
13724 find_fieldref_index, find_methodref_index, write_constant_pool,
13725 count_constant_pool_bytes and encode_newarray_type.
13727 * jcf-dump.c: Remove unused variable `LONG_temp'.
13729 * jcf-parse.c: Include parse.h.
13730 (jcf_parse_source): Remove unused parameter, all callers changed.
13731 (jcf_figure_file_type): Add static prototype.
13732 (find_in_current_zip): Likewise. Also remove unused parameter,
13733 all callers changed.
13734 (read_class): Initialize variable `saved_pos'.
13736 * jcf-reader.c (jcf_parse_preamble): Mark variables
13737 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13739 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13740 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13741 (java_parse_doc_section): Initialize variable `seen_star'.
13742 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13743 (java_lex_error): Mark parameters `msg' and `forward' with
13745 (java_get_line_col): Mark parameters `filename' and `line' with
13748 * parse-scan.y: Include toplev.h.
13749 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13751 * parse.h: use `struct JCF', not plain `JCF'.
13752 (java_parser_context_save_global, java_expand_classes
13753 java_parser_context_restore_global, java_parse): Add prototypes.
13755 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13758 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13760 * check-init.c (check_init): COPYN takes word count, not bit count.
13762 1999-02-26 Per Bothner <bothner@cygnus.com>
13764 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13765 explicit build_decl. (Avoids crash in reload when optimizing.)
13767 1999-02-25 Per Bothner <bothner@cygnus.com>
13769 * decl.c (complete_start_java_method): Handle synchronized method
13770 even when compiling from bytecode.
13772 1999-02-26 Tom Tromey <tromey@cygnus.com>
13774 * gjavah.c (add_class_decl): Only generate `#include' if outer
13775 class is not the name of the class we are processing. Correctly
13776 append `.h' in #include.
13777 (process_file): Clean up newlines around generated `#include's.
13778 (decode_signature_piece): Correctly handle inner classes.
13779 (struct include): New structure.
13780 (all_includes): New global.
13781 (print_include): New function.
13782 (add_class_decl): Use it.
13783 (process_file): Likewise.
13784 (add_class_decl): Generate include for java-array.h if array
13786 (process_file): Don't generate java-array.h include.
13788 * gjavah.c (add_namelet): Check for standard package names here.
13789 (add_class_decl): Don't check for standard package names here.
13791 1999-02-25 Tom Tromey <tromey@cygnus.com>
13793 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13794 When reading a zip file, only use strncmp if both strings are
13795 bigger than the buffer length. Initialize `k' when looping
13798 1999-02-24 Tom Tromey <tromey@cygnus.com>
13800 * gjavah.c (struct namelet): New structure.
13801 (add_namelet): New function.
13802 (print_namelet): New function.
13803 (print_class_decls): Use add_namelet and print_namelet to generate
13804 namespaces and not classes.
13805 (method_printed): New global.
13806 (HANDLE_END_METHOD): Examine method_printed.
13807 (print_method_info): Set method_printed when required. Print
13808 error if function to be ignored is marked virtual. Handle $finit$
13810 (METHOD_IS_FINAL): New macro.
13811 (print_field_info): Use it.
13812 (HANDLE_METHOD): Clear method_printed.
13813 (method_pass): New global.
13814 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13815 (process_file): Do two passes over both fields and methods.
13816 (HANDLE_METHOD): Examine method_pass.
13817 (root): New global.
13818 (add_class_decl): New function.
13819 (print_class_decls): Don't scan over entire constant pool.
13821 1999-02-23 Tom Tromey <tromey@cygnus.com>
13823 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13824 disable linking in that case.
13826 1999-02-20 Tom Tromey <tromey@cygnus.com>
13828 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13831 1999-02-21 Per Bothner <bothner@cygnus.com>
13833 * decl.c (build_result_decl), java-tree.h: New method.
13834 (complete_start_java_method): Handle synchronized methods.
13835 Don't build DECL_RESULT here. (Ordering dependency problem.)
13836 (start_java_method): Call build_result_decl here instead ...
13837 * parse.y (java_complete_expand_method): ... and here.
13838 (expand_start_java_method): Don't call complete_start_java_method here.
13839 (java_complete_expand_method): Call it here instead.
13840 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13841 * java-tree.h: ... here.
13843 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13844 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13845 for ARRAY_REF - it doesn't work when array bounds are checked.
13846 (patch_array_ref): Handle it here instead.
13848 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13850 1999-02-19 Per Bothner <bothner@cygnus.com>
13852 Force left-to-right evaluation of binary operations etc.
13853 * expr.c (force_evaluation_order), java-tree.h: New function.
13854 * parse.y (java_complete_lhs): Pass binary operations, procedure
13855 calls, and ARRAY_REFs to force_evaluation_order.
13856 (various): Set TREE_SIDE_EFFECTS more carefully.
13858 Tolerate random (non-UTF8) encoding in comments without complaining.
13859 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13860 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13862 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13863 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13865 * parse.y (java_complete_lhs): Ignore an empty statement in a
13866 COMPOUND_EXPR. Don't complain about empty statement after return.
13868 1999-02-19 Per Bothner <bothner@cygnus.com>
13870 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13871 in TREE_LIST - just chain the POINTER_TYPEs together.
13872 (resolve_class): If type already resolved, return decl.
13873 After resolving, update TREE_TYPE(class_type), and name (if array).
13874 * parse.h (do_resolve_class), parse.y: Make non-static.
13875 * class.c (maybe_layout_super_class): Take this_class argument.
13876 Do do_resolve_class if necessary.
13877 (layout_class, layout_class_methods): Adjust calls appropriately.
13878 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13879 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13880 * typeck.c (build_java_array_type): Don't call layout_class.
13882 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13884 * parse.y (check_pkg_class_access): Allow private class access
13885 within the same package.
13886 (strip_out_static_field_access_decl): New function.
13887 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13888 operator argument before testing its nature.
13890 1999-02-03 Per Bothner <bothner@cygnus.com>
13892 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13893 (TRY_EXPR): Simplify - it no longer has a finally clause.
13894 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13895 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13896 * expr.c (java_lang_expand_expr): Likewise.
13897 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13898 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13899 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13900 (build_try_statement): Remove finally parameter and handling.
13901 (build_try_finally_statement): New function.
13902 (patch_try_statement): No longer need to support finally clause.
13903 (try_statement): Update grammar action rules.
13904 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13905 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13907 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13909 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13910 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13912 1999-02-17 Andrew Haley <aph@cygnus.com>
13914 * class.c (build_utf8_ref): Back out broken patch which was
13915 intended to to output signatures using '.' as a separator.
13917 * class.c (make_class_data): Output signatures using '.' as a
13918 separator, rather than '/'.
13919 (mangled_classname): Likewise.
13920 (make_field_value): Likewise.
13921 (make_method_value): Likewise.
13922 * constants.c (alloc_class_constant): Likewise.
13923 * expr.c (build_invokeinterface): Likewise.
13925 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13927 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13928 of an ancient workaround.
13930 1999-02-10 Jeffrey A Law (law@cygnus.com)
13932 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13935 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13937 * lex.c (yylex): Encode \0 as UTF8.
13939 1999-02-10 Tom Tromey <tromey@cygnus.com>
13941 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13942 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13943 (libgcj_zip): Renamed.
13944 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13946 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13948 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
13949 (GC_NAME): Renamed -lgc to -lgcjgc.
13951 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
13953 * lex.c (java_lang_cloneable): Initialize.
13954 * parse.y (java_lang_cloneable): New static variable.
13955 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
13956 doing one more qualification round.
13957 (valid_ref_assignconv_cast_p): Reject null source or
13958 destination. Allow an array to be cast into java.lang.Cloneable.
13959 (patch_cast): Swapped two first arguments to first call to
13960 valid_ref_assignconv_cast_p.
13962 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
13964 * parse.h: DECL_P renamed JDECL_P.
13965 * parse.y: DECL_P replaced by JDECL_P.
13966 (build_array_from_name): Always use pointer's type.
13967 (patch_bc_statement): Extra code to search continue target in a
13968 for loop. Fixed comments. Continue target is current loop when
13971 1999-02-05 Andrew Haley <aph@cygnus.com>
13973 * class.c (make_class_data): The superclass of an interface should
13974 be null, not class Object.
13976 * lex.c (java_lex): Sign extend hex literals.
13978 1999-02-04 Andrew Haley <aph@cygnus.com>
13980 * class.c (build_utf8_ref): Output signatures using '.' as a
13981 separator, rather than '/'.
13982 (make_class_data): Likewise.
13984 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
13986 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
13987 mkstemp.o. Get them from libiberty now.
13989 1999-02-02 Jeffrey A Law (law@cygnus.com)
13991 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
13993 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13995 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
13998 1999-02-02 Per Bothner <bothner@cygnus.com>
14000 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14001 * jcf-write.c (generate_bytecode_return): New function.
14002 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14004 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14005 generate special [fd]const_[01] instructions.
14007 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14009 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14010 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14012 1999-02-01 Per Bothner <bothner@cygnus.com>
14014 * parse.y (patch_method_invocation): Handle calling static methods,
14015 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14017 * parse.y (java_complete_lhs): Don't complain about unreachable
14018 exit condition in a do-while statement.
14020 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14022 * lex.c (java_read_char): Fixed utf8 decoding.
14023 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14025 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14026 comments. Local variable `all_primitive' is gone. Broadened
14027 acceptance of `0' to floating point targets. `long' can now be
14028 widened to `double' or `float'.
14029 (valid_method_invocation_conversion_p): Added leading
14030 comment. Fixed tabulation.
14031 (build_string_concatenation): Optimize out left or right empty
14034 1999-01-28 Per Bothner <bothner@cygnus.com>
14036 * jcf-write.c (localvar_alloc): Only emit entry for
14037 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14038 (generate_bytecode_insns): Only call put_linenumber if
14039 debug_info_level > DINFO_LEVEL_NONE.
14040 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14041 is specified, add -g1 (for compatibility wih javac).
14043 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14045 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14046 gjavah.o, check-init.o, jv-scan.o
14048 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14050 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14052 * gjavah.c: Include config.h and system.h.
14054 * javaop.h (inline): Don't define, its handled by system.h.
14055 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14056 from `inline' to `static inline'.
14058 * jcf.h (inline): Don't define, its handled by system.h.
14060 * lex.c (inline): Likewise.
14062 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14064 * lang-specs.h: Map -Qn to -fno-ident.
14066 1999-01-29 Richard Henderson <rth@cygnus.com>
14068 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14070 1999-01-29 Tom Tromey <tromey@cygnus.com>
14072 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14073 then cast it to Object before calling `append' method.
14075 1999-01-28 Per Bothner <bothner@cygnus.com>
14077 * check-init.c (check_bool2_init, check_bool_init, check_init):
14078 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14079 * jcf-write.c (generate_bytecode_insns): Likewise.
14081 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14083 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14084 * parse.y (patch_cast): Allow a boolean to be cast into a
14087 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14089 * parse.y: (class_declaration:): Fixed indentation.
14090 (class_member_declaration:): Extra `;' after field declaration now
14092 (interface_declaration:): Removed debug messages in error reports.
14093 (patch_binop): Nodes created and returned inherit the orignal
14094 node's COMPOUND_ASSIGN_P flag value.
14095 (patch_cast): Fix cast from char to floating point.
14097 1999-01-25 Andrew Haley <aph@cygnus.com>
14099 * except.c, java-except.h (expand_resume_after_catch): new
14101 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14102 to branch back to main flow of control after a catch block.
14104 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14106 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14107 $(srcdir)/../system.h.
14108 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14109 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14110 (jcf-write.o): Likewise.
14111 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14112 (mangle.o): Depend on $(srcdir)/../toplev.h.
14113 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14114 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14116 * class.c: Include output.h and parse.h.
14117 (mangled_classname): Add the `const' keyword to a char*.
14118 (find_named_method): Hide unused function definition.
14119 (build_utf8_ref): Change type of variable `c' to unsigned char.
14120 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14121 (build_class_ref): Add the `const' keyword to a char*.
14122 (layout_class_method): Remove unused variable `buf'.
14124 * decl.c (find_local_variable): Remove unused variable `rtl'.
14125 (pushdecl): Likewise for variables `different_binding_level' and
14127 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14128 (maybe_build_cleanup): Likewise for parameter `decl'.
14130 * except.c (expand_start_java_handler): Mark parameter `range'
14131 with ATTRIBUTE_UNUSED.
14133 * expr.c: Include except.h.
14134 (pop_type): Remove unused variable `i'.
14135 (pop_value): Likewise for variables `n_words' and `i'.
14136 (expand_java_arrayload): Likewise for variable `convert'.
14137 (java_lang_expand_expr): Likewise for variables `op0', `type',
14138 `mode', `unsignedp', `node' and `elements'.
14139 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14141 (process_jvm_instruction): Add a `const' qualifier to a char*.
14143 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14144 (temp_directory): Likewise.
14145 (print_c_decl): Likewise.
14146 (print_method_info): Likewise.
14147 (decode_signature_piece): Likewise.
14148 (print_mangled_classname): Likewise.
14150 * java-except.h: Provide prototypes for maybe_start_try,
14151 maybe_end_try and add_handler.
14153 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14154 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14155 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14156 init_expr_processing, push_super_field, init_class_processing,
14157 can_widen_reference_to, class_depth, verify_jvm_instructions,
14158 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14159 set_local_type, merge_type_state, push_type, load_type_state,
14160 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14161 emit_unicode_mangled_name): Add prototypes.
14163 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14164 (print_signature_type): Use ISDIGIT, not isdigit.
14165 (print_signature): Remove unused variable `j'.
14167 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14168 int when comparing against one.
14170 * jcf-parse.c: Include toplev.h.
14172 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14173 (localvar_free): Remove unused variable `i'.
14174 (generate_bytecode_conditional): Likewise for variable `kind'.
14176 * jv-scan.c: Include config.h and system.h. Remove redundant
14177 OS header and gansidecl.h includes.
14178 (warning): Add the `const' keyword to a char*. Also add
14179 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14180 __STDC__, when determining whether to use ANSI-isms.
14181 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14182 (xmalloc): Don't redundantly prototype here.
14183 (main): Remove unused parameter `envp'. Also fix the arguments
14184 passed to function `fatal' to match the format specifier.
14186 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14188 * mangle.c: Include toplev.h.
14189 (emit_unicode_mangled_name): Declare parameter `len'.
14191 * parse.y (parse_warning_context): Add the `const' keyword to a
14192 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14193 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14194 (issue_warning_error_from_context): Add the `const' keyword to
14196 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14197 not `__STDC__' for whether to use ANSI-isms.
14199 * typeck.c (incomplete_type_error): Mark parameters `value' and
14200 `type' with ATTRIBUTE_UNUSED.
14201 (parse_signature_type): Use ISDIGIT, not isdigit.
14203 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14204 (verify_jvm_instructions): Likewise. Remove unused variables
14205 `field_name' and `default_val'.
14207 * zextract.c: Include config.h and system.h. Remove redundant
14208 OS header includes.
14210 * zipfile.h: Prototype `read_zip_archive'.
14212 1999-01-21 Andrew Haley <aph@cygnus.com>
14214 * typeck.c (convert): Allow conversions to void type: some
14215 optimizations in gcc do this.
14217 1999-01-21 Andrew Haley <aph@cygnus.com>
14219 * typeck.c (convert_ieee_real_to_integer): New function.
14220 (convert): When not using fast-math and using hardware fp, convert
14221 an IEEE NaN to zero.
14223 1999-01-18 Andrew Haley <aph@cygnus.com>
14225 * parse.y (patch_binop): Do a type conversion from signed to
14226 unsigned and then back to signed when a ">>>" is found.
14228 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14230 * java-tree.h: (check_for_initialization): Added prototype.
14231 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14232 * parse.y (do_resolve_class): Removed unused locals.
14233 (read_import_dir): Likewise.
14234 (resolve_qualified_expression_name): Array creation
14235 expressions are valid primary expressions.
14236 (qualify_ambiguous_name): Likewise.
14237 (patch_synchronized_statement): Removed unused local.
14239 1999-01-17 Jeffrey A Law (law@cygnus.com)
14241 * Makefile.in (zextract.o): Add dependencies.
14243 * Makefile.in: Do not put ^Ls at the start of a line.
14245 1999-01-15 Per Bothner <bothner@cygnus.com>
14247 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14248 sub-type the result of the call that gets the exception value.
14250 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14251 don't call finish_class.
14253 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14254 clear found before continuing.
14256 * verify.c (verify_jvm_instructions): On an array load, allow
14257 and handle top of stack to be TYPE_NULL.
14259 * gjavah.c (generate_access): Translate Java package private or
14260 protected access to C++ public, but with a comment.
14262 1999-01-13 Andrew Haley <aph@cygnus.com>
14264 * expr.c (generate_name): Name prefix changed to avoid clashes
14265 with assembler temp labels.
14267 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14268 MODIFY_EXPR. Without this, code for the assignment may not be
14269 generated at all and the synchronized statement will read an
14270 uninitialized variable.
14272 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14274 * class.c (maybe_layout_super_class): Fixed returned value.
14275 * lex.c: Added 1999 to the copyright.
14276 (java_init_lex): Initialize java_lang_imported.
14277 * lex.h: Added 1999 to the copyright.
14278 * parse.h: Added 1999 to the copyright.
14279 (REGISTER_IMPORT): Fixed typo in trailing macro.
14280 (CURRENT_OSB): New macro.
14281 (struct parser_ctxt): New fields osb_depth, osb_limit.
14282 * parse.y (java_lang_id): New global variable.
14283 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14284 (array_creation_expression:): Use CURRENT_OSB.
14285 (dims:): Uses a stack to keep track of array dimensions.
14286 (cast_expression:): Use CURRENT_OSB.
14287 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14289 (register_fields): Fixed typos in comment.
14290 (check_method_redefinition): Fixed comment indentation.
14291 (java_check_regular_methods): Set saved found wfl to NULL after
14292 having reinstalled it in the previously found DECL_NAME.
14294 1999-01-10 Richard Henderson <rth@cygnus.com>
14296 * gjavah.c (java_float_finite): Use a union to do type punning.
14297 (java_double_finite): Likewise.
14299 1999-01-09 Per Bothner <bothner@cygnus.com>
14301 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14302 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14303 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14304 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14305 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14306 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14308 1999-01-08 Per Bothner <bothner@cygnus.com>
14310 * check-init.c (check_init): If compiling to native, we don't
14311 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14313 1999-01-08 Tom Tromey <tromey@cygnus.com>
14315 * parse-scan.y (variable_declarator_id): Set or increment
14317 (bracket_count): New global.
14318 (formal_parameter): Handle case where bracket pairs trail variable
14321 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14323 * jcf-parse.c (yyparse): variable len changed from a char to an
14324 int to prevent overflow.
14326 1999-01-06 Per Bothner <bothner@cygnus.com>
14328 * java-tree.h: Declare read_class.
14329 * jcf-parse.c (read_class): New function.
14330 (load_class): Now just call read_class.
14332 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14333 * jcf-parse.c (parse_source_file): Declare save_error_count,
14334 which is needed by java_parse_abort_on_error macro,
14335 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14337 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14338 constructor, if initializing a static field.
14339 (patch_new_array_init): Set TREE_CONSTANT if it is.
14340 * expr.c (java_lang_expand_expr): For a static array constructor
14341 of primitive elements, allocate the array itself statically.
14342 Disabled until we can set the vtable field statically.
14344 * check-init.c: New file. Checks for definite assignment.
14345 * Makefile.in (JAVA_OBJS): Add check-init.o.
14346 * parse.y (java_complete_expand_method): Call check_for_initialization.
14347 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14349 1999-01-06 Graham <grahams@rcp.co.uk>
14351 * parse.y : include system.h instead of including
14352 standard headers directly with the exception of <dirent.h>.
14354 1999-01-06 Per Bothner <bothner@cygnus.com>
14356 * lex.h: Moved static function declarations to lex.c,
14357 to shut up some -Wall warnings.
14358 * lex.c: Static function declarations moved here.
14359 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14361 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14363 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14365 1998-12-22 Per Bothner <bothner@cygnus.com>
14367 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14368 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14370 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14371 (localvar_alloc): Change return type to void,
14372 (emit_unop): Remove unused variable size.
14374 * jcf-write.c (struct jcf_block): Add new union.
14375 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14376 (call_cleanups): New functions.
14377 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14378 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14379 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14380 * lang.c (lang_init): Call using_eh_for_cleanups.
14381 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14382 completing operands to patch_synchronized_statement.
14383 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14384 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14385 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14387 1998-12-20 John F. Carr <jfc@mit.edu>
14389 * Make-lang.in: Comment out control-Ls; they upset some makes.
14391 1998-12-18 Tom Tromey <tromey@cygnus.com>
14393 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14396 1998-12-17 Tom Tromey <tromey@cygnus.com>
14398 * parse.y (DIR_SEPARATOR): New define.
14399 (check_class_interface_creation): Use it.
14401 * parse-scan.y (report_main_declaration): Recognize
14402 `java.lang.String' in argument to main.
14404 1998-12-16 Per Bothner <bothner@cygnus.com>
14406 * parse.y (create_interface): Remove bogus test.
14408 1998-12-16 Per Bothner <bothner@cygnus.com>
14410 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14411 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14413 1998-12-16 Tom Tromey <tromey@cygnus.com>
14415 * parse-scan.y (qualified_name): Use correct sprintf format.
14417 1998-12-15 Tom Tromey <tromey@cygnus.com>
14419 * gjavah.c (print_field_info): Changed how most negative number is
14422 1998-12-14 Per Bothner <bothner@cygnus.com>
14424 * parse.y (fold_constant_for_init): New function.
14425 (resolve_expression_name): Don't replace static final
14426 constant-initialized fields by its value.
14427 (java_complete_lhs): New. Same as java_complete_tree, except does
14428 not replace static final constant-initialized fields by their values.
14429 (register_fields): If there is an initializer, set DECL_INITIAL and
14430 MODIFY_EXPR_FROM_INITIALIZATION_P.
14431 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14432 Only call patch_initialized_static_field if
14433 MODIFY_EXPR_FROM_INITIALIZATION_P.
14434 (patch_initialized_static_field): If not valid constant, clear
14437 * parse.y (lookup_field_wrapper): Fix thinko.
14439 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14440 set and restore global lineno.
14442 1998-12-14 Tom Tromey <tromey@cygnus.com>
14444 * gjavah.c (print_field_info): If value to print is the smallest
14445 value of its size, then print as hex to avoid later warnings from
14448 1998-12-14 Tom Tromey <tromey@cygnus.com>
14450 * gjavah.c (decompile_method): Decompile `return null'.
14451 (process_file): Generate `#pragma interface'.
14452 (method_declared): New global.
14453 (print_method_info): Set it.
14454 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14455 (print_method_info): Handle abstract methods.
14457 1998-12-13 Per Bothner <bothner@cygnus.com>
14459 * parse.y (patch_method_invocation): If class_decl is null
14460 (e.g. an array type), use original type.
14462 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14463 errors about uncaught exception from clone (of array, specifically).
14465 1998-12-13 Tom Tromey <tromey@cygnus.com>
14467 * gjavah.c (decompile_method): Handle all types of `return'
14468 opcode. Decompile `return this' and `return'.
14469 (method_access): New global.
14470 (print_method_info): Set it.
14471 (decompile_method): Don't decompile a synchronized method.
14473 1998-12-13 Tom Tromey <tromey@cygnus.com>
14475 * jcf-reader.c (jcf_parse_one_method): Recognize
14477 * gjavah.c (HANDLE_END_METHOD): New macro.
14478 (HANDLE_CODE_ATTRIBUTE): New macro.
14479 (decompile_method): New function.
14480 (print_method_info): Don't print `;\n' at end of function decl.
14481 Include java-opcodes.h.
14482 (decompiled): New global.
14484 1998-12-12 Per Bothner <bothner@cygnus.com>
14486 * class.c (build_class_ref): Handle PRIMTYPE.class if
14487 flag_emit_class_files.
14488 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14489 if flag_emit_class_files.
14490 * parse.y (java_complete_tree): Pre-liminary support for
14491 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14493 * parse.y (patch_synchronized_statement): Don't call monitorexit
14494 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14496 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14498 * zipfile.h (opendir_in_zip): New declaration.
14499 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14500 (opendir_in_zip): New function, using code from open_in_zip.
14501 (open_in_zip): Call opendir_in_zip.
14502 (find_class): Remove no-longer-used do_class_file parameter,
14503 but add source_ok parameter. Change logic so if we find a .java file,
14504 we don't look for .class in later classpath emtries.
14505 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14506 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14507 * gjavah.c: Update call to find_class.
14508 * jcf-dump.c: Likewise.
14510 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14511 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14512 nothing if body is empty_stmt_node.
14513 Various little fixes so SP gets correctly adjusted.
14514 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14515 For CALL_EXPR, test if static first.
14516 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14517 such as the ones we create for Object and Class.
14518 Set and restore current_function_decl.
14519 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14520 (note_possible_classname): New function.
14521 (read_import_entry): Removed. Merged with read_import_dir.
14522 (read_import_dir): Don't call find_class - that only gives us
14523 the first classpath entry having the needed package.
14524 Use the struct buffer data structure from buffer.h.
14525 (read_import_dir, find_in_imports_on_demand): The remembered
14526 class names now use '.' (not '/') as package separator.
14528 * parse.y (java_complete_expand_methods): Call write_classfile
14529 here, and not in java_expand_classes (which only gets first class).
14531 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14533 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14534 (register_fields): If a static fields has an initializer, just
14535 chain it on ctxp->static_initialized, and handle later.
14536 (java_complete_expand_methods): Force <clinit> first.
14537 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14538 - it's already been completed.
14539 (patch_initialized_static_field): New function.
14540 (java_complete_field): Call it.
14542 1998-12-12 Per Bothner <bothner@cygnus.com>
14544 * expr.c (encode_newarray_type, build_new_array): New functions.
14545 * java-tree.h: Declare build_new_array.
14546 * jcf-write.c (patch_newarray): Use build_new_array.
14548 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14549 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14551 * parse.y (patch_new_array_init): Re-organize.
14552 Now is passed the actual array (pointer) type of the value.
14553 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14554 (patch_array_constructor): Removed - merged into patch_new_array_init.
14555 (java_complete_tree): Update patch_new_array_init.
14557 * jcf-write.c (find_constant_index): New function.
14558 (generate_bytecode_insns): Use find_constant_index.
14559 (generate_classfile): Use find_constant_index for ConstantValue.
14561 1998-12-11 Tom Tromey <tromey@cygnus.com>
14563 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14564 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14565 * class.c (make_class_data): Renamed dtable -> vtable, and
14566 dtable_method_count -> vtable_method_count.
14568 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14570 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14571 global variables, initialized.
14572 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14573 Declared new global variables.
14574 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14575 double_zero_node, integer_zero_node upon direct matching.
14576 * parse.y (purify_type_name): Added function prototype.
14577 (duplicate_declaration_error_p): Consider new_type as potentially
14578 being a incomplete type. Use purify_type_name on type string.
14579 (method_header): saved_type: unused variable removed. Don't figure
14580 return type if method name is invalid.
14581 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14582 processed by patch_unaryop.
14583 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14584 increment/decrement node into its original type after binary
14585 numeric promotion on its operands.
14587 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14589 * parse.y (array_initializer:): Array init operand is NULL_TREE
14590 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14591 now an error. Fixed indentation problems.
14592 (patch_string): Handle error_mark_node as an argument.
14593 (patch_new_array_init): Fixed indentation problems.
14594 (array_constructor_check_entry): Removed check on null wfl_value.
14595 Return an error if wfl_value's walk returns an error.
14597 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14600 * lex.c (java_lex): Remember column position before advancing one
14601 token. Retain location information on OCB_TK.
14602 * lex.h (typedef struct java_lc): Added new field.
14603 * parse.h (GET_SKIP_TYPE): New macro.
14604 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14605 * parse.y (build_new_array_init, patch_new_array_init,
14606 patch_array_constructor, maybe_build_array_element_wfl,
14607 array_constructor_check_entry): New function prototypes.
14608 (switch_block:): Tagged <node>.
14609 (OCB_TK): Tagged <operator>.
14610 (array_initializer:): Installed actions.
14611 (variable_initializer): Build location information on element if
14613 (switch_statement:): Fixed indentation typo.
14614 (switch_block:): Redefined default action.
14615 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14616 (patch_assignment): Removed duplicate code.
14617 (maybe_build_array_element_wfl, build_new_array_init,
14618 patch_new_array_init, patch_array_constructor,
14619 array_constructor_check_entry): New functions.
14621 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14623 * parse.y (array_initializer): Tagged <node>.
14624 (variable_initializer:): Use default rule.
14625 (array_initializer:): Defined actions.
14626 (variable_initializers:): Likewise.
14627 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14628 non-static field accesses.
14629 (patch_invoke): Fixed indentation typo.
14630 (java_complete_tree): Likewise.
14631 (build_labeled_block): Changed leading comment. Generate an error
14632 in case of duplicate loop labels.
14633 (patch_conditional_expr): Patch results of string concatenation
14636 1998-12-06 Per Bothner <bothner@cygnus.com>
14638 * constants.c (find_methodref_index): When the class is an interface,
14639 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14641 * decl.c (finit_identifier_node): Use "$finit$", rather than
14642 "<finit>" (which Sun's verifier rejects).
14643 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14644 (generate_field_initialization_code): Removed.
14645 (fix_constructors) Don't add call to $finit$ here (wrong order).
14646 (patch_method_invocation): Add $finit$ call here.
14648 * java-tree.h (CALL_USING_SUPER): New macro.
14649 * parse.y (patch_invoke): Remove im local variable.
14650 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14651 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14652 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14654 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14656 * parse.y (java_complete_tree): Don't complain about unreachable
14657 statement if it is empty_stmt_node.
14659 * jcf-write.c (find_constant_wide): New function.
14660 (push_long_const): Use find_constant_wide.
14662 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14663 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14664 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14665 Emit invokeinterface when calling an interface method.
14666 Emit invokespecial also when calling super or private methods.
14668 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14670 1998-12-06 Per Bothner <bothner@cygnus.com>
14672 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14674 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14676 * java-tree.h (java_layout_seen_class_methods): New function
14678 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14679 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14680 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14681 * parse.y (method_declarator:): Defined action.
14682 (issue_warning_error_from_context): input_filename saved, set to
14683 the appropriate value and restored after java_error is called.
14684 (build_unresolved_array_type): Fixed comment.
14685 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14686 (method_header): Deal with return type the same way type are
14687 handled for fields and method's parameters and local variables
14689 (check_method_redefinition): Removed extra CR.
14690 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14691 (java_layout_seen_class_methods): New function.
14692 (java_layout_classes): Call java_layout_seen_class_methods.
14694 1998-12-03 Per Bothner <bothner@cygnus.com>
14696 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14698 1998-12-03 Per Bothner <bothner@cygnus.com>
14700 * jcf-dump.c (main): Fix error message.
14701 * jcf-path.c (add_entry): Style fix.
14703 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14705 * class.c (layout_class_method): Call build_java_argument_signature
14706 on constructors too.
14707 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14708 (patch_method_invocation): Define a primary when resolving an
14709 expression name. Augmented comment on code checking illegal `this'
14710 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14712 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14714 * class.c (layout_class_method): Don't report error on non-static
14715 overriding static if the method is private.
14716 * java-tree.h (finish_class): Prototype added.
14717 * lex.c (java_get_line_col): Handle col argument -2 value.
14718 * parse.h: All static method declarations moved to parse.y.
14719 * parse.y: Now contains all static method declarations previously
14721 (find_expr_with_wfl, missing_return_error,
14722 unreachable_stmt_error): New functions.
14723 (java_get_real_method_name): Identify constructors bearing class
14724 names in source code compiled classes only.
14725 (java_complete_expand_methods): Call missing_return_error.
14726 (invocation_mode): Private methods invoked as static methods.
14727 (java_complete_tree): Call unreachable_stmt_error.
14729 1998-12-01 Tom Tromey <tromey@cygnus.com>
14731 * Makefile.in (+target): Removed.
14732 (+xmake_file): Likewise.
14733 (+tmake_file): Likewise.
14734 (.NOEXPORT): Removed duplicate.
14736 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14738 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14740 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14742 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14743 libiberty.h. Provide an xmalloc definition.
14745 * jvspec.c: Remove the xmalloc prototype.
14747 * parse-scan.y: Include config.h and system.h. Don't include
14748 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14749 Provide an xstrdup definition.
14751 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14753 * jcf-path.c (add_entry): Recognize ".jar" too.
14754 * lang-specs.h: Likewise.
14756 1998-11-26 Per Bothner <bothner@cygnus.com>
14758 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14759 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14761 * jcf-write.c (generate_bytecode_insns):
14762 Handle pre/post-increment/decrement of long.
14764 * jcf-write.c (generate_bytecode_insns):
14765 Handle missing exception handler (finally for synchronized).
14767 1998-11-25 Per Bothner <bothner@cygnus.com>
14769 * java-tree.h (end_params_node): Declare global.
14770 * decl.c (end_params_node): New global.
14771 (init_decl_processing, start_java_method): Use end_params_node for
14772 end of list of parameter types. Follows correct gcc conventions.
14773 * expr.c (pop_argument_types, pop_arguments): Likewise.
14774 * lang.c (put_decl_node): Likewise.
14775 * typeck.c (various places): Likewise.
14776 * class.y (various places): Likewise.
14777 * parse.y (various places): Likewise.
14779 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14780 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14782 * class.c: Add #include flags.h, remove no-longer needed declaration.
14784 * class.c (layout_class_method): Remove commented-out code, re-format.
14785 Don't add vtable entry (or index) for private methods.
14786 * expr.c (expand_invoke): A private method is implicitly final.
14787 * class.c (make_class_data): If inlining or optimizing,
14788 skip private methods.
14790 * class.c (finish_class): New function. Calls existing methods,
14791 but alls emits deferred inline functions.
14792 * jcf-parse.c (parse_class_file): Call finish_class.
14793 * parse.y (java_complete_expand_methods): Likewise.
14795 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14797 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14799 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14801 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14803 1998-11-24 Per Bothner <bothner@cygnus.com>
14805 * (generate_classfile): Always write class access flag with
14808 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14810 * class.c (maybe_layout_super_class): New function.
14811 (layout_class): Reorganized. Loop on class methods dispatched into
14812 a new function. Call maybe_layout_super_class.
14813 (layout_class_methods, layout_class_method): New functions.
14814 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14816 (expand_invoke): Likewise.
14817 * java-tree.h (all_class_list): New global variable declared.
14818 (layout_class_methods, layout_class_method): New function
14820 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14821 * jcf-parse.c (all_class_list): New global variable.
14822 (load_class): Extended what class_or_name can be. Use parser
14823 context mechanism to save globals before calling jcf_parse.
14824 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14825 is set on the file name.
14826 (jcf_parse): Layout class methods when Object is loaded, otherwise
14827 record class in all_class_list for delayed method layout.
14828 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14829 * lang.c (put_decl_node): Decode <init> into the decl context
14831 * lex.c (java_allocate_new_line): Use xmalloc.
14832 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14833 pointers, not TREE_LIST elements.
14834 (struct parser_ctxt): Fixed comment indentations, added comments
14835 and reordered some fields.
14836 (java_check_methods): Function prototype removed.
14837 * parse.y (java_push_parser_context): Use xmalloc.
14838 (java_parser_context_restore_global): Pop extra pushed ctxp only
14839 when there's nothing next.
14840 (maybe_create_class_interface_decl): Fixed comment, add new
14841 created class decl to all_class_list.
14842 (method_header): Use GET_REAL_TYPE on argument's types.
14843 (method_declarator): Use GET_REAL_TYPE, change type to the real
14844 type in TREE_LIST dependency node. Build argument list with the
14846 (create_jdep_list): Use xmalloc. Removed allocation error message.
14847 (obtain_incomplete_type): Fixed leading comment. Broadened
14848 incoming argument meaning.
14849 (register_incomplete_type): Use xmalloc. Removed allocation error
14851 (safe_layout_class): Fixed leading comment.
14852 (jdep_resolve_class): Reversed if statement condition and switch
14853 if and else bodies.
14854 (resolve_and_layout): Fixed leading comment. Broadened incoming
14856 (complete_class_report_errors): New local variable name, for
14857 clarity. purify_type_name used for all error cases.
14858 (java_get_real_method_name): Stricter check on constructors.
14859 (java_check_regular_methods): Reverse methods list only if not
14860 already laid out. Layout artificial constructor.
14861 (java_check_methods): Deleted.
14862 (source_start_java_method): Obtain incomplete type for patchable
14864 (java_layout_classes): Fixed leading comment. Use
14865 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14866 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14867 before returning. Fixed comments.
14868 (java_expand_classes): Check for errors up front.
14869 (patch_method_invocation): Class to search is resolved and laid
14872 1998-11-24 Per Bothner <bothner@cygnus.com>
14874 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14876 * javaop.h (int8): Removed - not used.
14877 (jbyte): Redefine portably with correct signedness.
14879 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14881 * jcf-write.c (generate_bytecode_insns): Fix typo
14882 OPCODE_getstatic to OPCODE_getfield.
14884 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14885 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14886 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14888 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14890 * jcf-parse.c (jcf_parse_source): Function returned type is
14891 void. Added prototype.
14892 (jcf_parse): Function returned type is void.
14893 (yyparse): Remove call to fclose on the last parsed file.
14895 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14897 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14899 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14900 (layout_class): Cope with methods featuring WFL in decl names.
14901 * decl.c (unqualified_object_id_node): New global variable,
14903 (build_decl_no_layout): Removed.
14904 * expr.c (build_primtype_type_ref): Handle Double.
14905 (java_lang_expand_expr): Fixed indentations.
14906 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14907 (flag_wall, flag_redundant, flag_not_overriding,
14908 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14909 variable declarations.
14910 (build_decl_no_layout): Removed prototype.
14911 (java_get_real_method_name): Added prototype.
14912 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14913 (java_parse_abort_on_error): Macro now just returns.
14914 * jcf-parse.c (jcf_parse_source): Check fclose returned
14915 value. Call emit_register_classes if java_report_errors returns
14917 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14918 flag_static_local_jdk1_1): New integer flags.
14919 (lang_decode_option): New flags set here.
14920 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14921 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14922 the flag_redundant variable.
14923 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14924 when parsing java.lang.Object class.
14925 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14926 NULL_TREE to build.
14927 (resolve_qualified_expression_name): Fixed indentation.
14928 (patch_array_ref): Changed prototype.
14929 (not_initialized_as_it_should_p): Prototype removed.
14930 (java_report_errors): Added function prototype.
14931 * parse.y (formal_parameter:): Changed error message for not yet
14932 supported final parameters.
14933 (class_type_list:): Set both PURPOSE and VALUE of created
14934 TREE_LIST to be class_type.
14935 (primary_no_new_array:): Handle class literals on primitive types.
14936 (parse_warning_context): Reinstalled correct force_error and
14937 do_warning flags setups.
14938 (java_report_errors): Changed prototype. Return java_error_count
14940 (variable_redefinition_error): Consider treating variable type as
14942 (create_interface): Warn about redundant abstract modifier if
14943 flag_redundant is set. Changed error message.
14944 (lookup_field_wrapper): Save/restore globals before/after looking
14946 (duplicate_declaration_error_p): Consider treating declaration
14947 type as a fake pointer.
14948 (register_fields): Extract real type from dependency node. Check
14949 for duplicate field declaration after type adjustment. Use
14950 DECL_INITIAL to store static final initialized values.
14951 (method_header): Extract real function type from dependency node.
14952 (check_abstract_method_header): Use GET_METHOD_NAME.
14953 (obtain_incomplete_type): Layout fake pointer type.
14954 (safe_layout_class): Don't try to check for methods before layout.
14955 (java_complete_class): Don't check for correct throws clause
14956 elements inheritance here.
14957 (resolve_and_layout): Broadened name parameter meaning.
14958 (reset_method_name): Use GET_METHOD_NAME.
14959 (java_get_real_method_name): New function.
14960 (java_check_regular_methods): Don't check methods in
14961 java.lang.Object. Verify lineage of throws clause elements. Use
14962 flag_no_overriding in warning report.
14963 (check_throws_clauses): Don't check if class was from
14964 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
14965 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
14966 (declare_local_variables): Use flag_static_local_jdk1_1 to report
14967 warning on unsupported final local variables. Use build_decl
14968 instead of build_decl_no_layout. Get real local variable type from
14970 (source_start_java_method): Get real parameter type from
14971 dependency node. Call build_decl instead of build_decl_no_layout.
14972 (java_layout_classes): Reverse tree and layout type and class as
14973 required. Mark class as loaded when done.
14974 (resolve_field_access): Fixed indentation. Restricted condition
14975 leading to static field access code generation. Set field_type
14976 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
14977 (resolve_qualified_expression_name): Initialize type_found to
14978 null. Handle static field resolved during qualification. Fixed
14979 layout on non primitive field decl types.
14980 (not_accessible_p): Fixed typo in comment.
14981 (patch_method_invocation): Resolve and layout class to search from
14983 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
14984 layout non primitive type, if necessary. Make method node only to
14986 (find_applicable_accessible_methods_list): Consider WFL'ed method
14987 decl names. Fixed indentation.
14988 (argument_types_convertible): Resolve and layout target type if
14990 (java_complete_tree): Fixed indentation problems. Rewrote
14991 CALL_EXPR thrown exceptions check. Re-installed further processing
14992 of the assignment in certain cases.
14993 (patch_assignment): Call maybe_build_primttype_type_ref to perform
14994 inlining on class literals.
14995 (valid_builtin_assignconv_identity_widening_p): Cope with constant
14997 (valid_method_invocation_conversion_p): Likewise.
14998 (patch_string): Temporary disable forbidden use of `this' in
14999 explicit constructor invocations when doing string concatenation
15000 within their scope.
15001 (patch_unaryop): Added comment. Reinstalled code to disable
15002 further check on assignment operation with cast expression RHS.
15003 (patch_switch_statement): Fixed indentation.
15004 (build_try_statement): Call build_decl instead of
15005 build_decl_no_layout.
15006 (patch_synchronized_statement): Likewise.
15007 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15008 IS_UNCHECKED_EXPRESSION_P.
15009 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15010 layout argument exception type.
15011 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15012 of IS_UNCHECKED_EXPRESSION_P.
15014 1998-11-18 Anthony Green <green@cygnus.com>
15016 * jcf-parse.c (yyparse): Open class file in binary mode.
15018 1998-11-15 Per Bothner <bothner@cygnus.com>
15020 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15022 * jcf-write.c (perform_relocations): Move check out one loop.
15024 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15026 * Make-lang.in: Fix reference to srcdir.
15027 * jv-scan.c: Add missing xmalloc prototype.
15028 * jvgenmain.c: Ditto.
15030 1998-11-15 Per Bothner <bothner@cygnus.com>
15032 * decl.c (error_mark_node), java-tree.h: New global.
15033 * parse.y: Use empty_stmt_node instead of size_zero_node.
15034 (build_if_else_statement): If missing else, use empty_stmt_node.
15036 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15037 (java_complete_expand_method): Complain if return is missing.
15038 (java_check_regular_methods): Comment out incorrect error check.
15039 (not_accessible_p): Fix incorrect handling of protected methods.
15040 (patch_method_invocation): Pass correct context to not_accessible_p.
15041 (find_applicable_accessible_methods_list): Likewise.
15042 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15043 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15044 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15045 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15047 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15048 (push_int_const): Remove reundant NOTE_PUSH.
15049 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15050 (- case SWITCH_EXPR): Fix code generation bug.
15051 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15052 (generate_classfile): More robust for abstract methods.
15054 1998-11-15 Anthony Green <green@cygnus.com>
15056 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15057 * Make-lang.in: Ditto.
15059 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15060 * jvgenmain: Ditto.
15062 1998-11-15 Per Bothner <bothner@cygnus.com>
15064 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15066 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15068 1998-11-14 Per Bothner <bothner@cygnus.com>
15070 Allow uses of interface types to verify. This is not really
15071 type-safe, but it matches what Sun does, and is OK as long as
15072 there are appropriate run-time checks.
15073 * verify.c (merge_types): If merging two interface types,
15074 just set the result to java.lang.Object.
15075 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15077 1998-11-13 Tom Tromey <tromey@cygnus.com>
15079 * gjavah.c (main): Handle --output-class-directory argument.
15080 * jvspec.c (lang_specific_driver): Translate `-d' into
15081 -foutput-class-dir.
15082 * jcf.h (jcf_write_base_directory): Declare.
15083 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15084 * lang-options.h: Mention -foutput-class-dir.
15085 * jcf-write.c (jcf_write_base_directory): New global.
15086 (make_class_file_name): Put generated .class file into `-d'
15087 directory, or into source directory if -d not given. Function now
15089 (write_classfile): Free class file name. Handle case where class
15091 (DIR_SEPARATOR): New macro.
15092 Include <sys/stat.h>
15094 * Makefile.in (prefix): New macro.
15096 1998-11-12 Per Bothner <bothner@cygnus.com>
15098 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15099 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15100 here (done in patch_invoke instead).
15101 (case_identity): Moved here from parse.y.
15103 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15104 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15105 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15106 so they can be efficiently scanned without recursion.
15107 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15108 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15109 in BLOCK iteratively, rather than recursively.
15111 * parse.y (do_unary_numeric_promotion): New function.
15112 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15114 * parse.y (patch_newarray): Various fixes.
15116 Re-do handling of switch statements (for proper block scoping).
15117 * parse.y: Add just a single block for the enture switch block,
15118 but don't create any "case blocks".
15119 (group_of_labels): Rmeoved unneeded non-terminal.
15120 CASE_EXPR and DEFAULT_EXPR are added to current block.
15121 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15122 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15123 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15124 * parse.y (wfl_operator, print_int_node): Make non-static.
15125 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15126 as part of recursive scan of block.
15127 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15128 (patch_switch_statement): Most tests move dinto java_complete_tree.
15130 * parse.y: Make various production be non-typed (void).
15131 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15132 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15133 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15135 * jcf-write.c (struct jcf_handler): New type.
15136 (struct jcf_switch_state): New type.
15137 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15138 (alloc_handler, emit_unop, emit_reloc): New functions.
15139 (adjust_typed_op): Add extra parameter ("max type" offset).
15140 (emit_switch_reloc, emit_case-reloc): New function.
15141 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15142 (generate_bytecode_insns): Support REAL_CST, switch statements,
15143 exception handling, method calls, object/array creation, and more.
15145 * class.c: Remove some unused variables.
15146 * constants.c (find_string_constant): New function.
15147 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15148 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15149 if flag_emit_class_files.
15151 1998-11-12 Tom Tromey <tromey@cygnus.com>
15153 * jcf-io.c (find_class): Added explanatory comment.
15155 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15156 trailing slash to `.zip' entries.
15158 * jvspec.c (lang_specific_driver): Correctly handle case where
15159 GC_NAME not defined.
15161 1998-11-11 Tom Tromey <tromey@cygnus.com>
15163 * jvspec.c (GC_NAME): New define.
15164 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15166 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15168 1998-11-11 Per Bothner <bothner@cygnus.com>
15170 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15172 1998-11-11 Tom Tromey <tromey@cygnus.com>
15174 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15176 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15178 * class.c (is_compiled_class): Call safe_layout_class for class
15179 compiled from source.
15180 * conver.h (convert_to_integer, convert_to_real,
15181 convert_to_pointer): Added prototypes.
15182 * decl.c (init_decl_processing): Non longer push the decls of
15183 `methodtable', `constants', `Class', `Field', `dispatchTable'
15184 `jexception' and `Method'.
15185 * expr.c (build_invokeinterface): New function.
15186 (expand_invoke): static variable CLASS_IDENT now in
15187 build_invokeinterface. Use build_invokeinterface.
15188 (expand_java_field_op): Moved code to inline
15189 java.lang.PRIMTYPE.TYPE into a function.
15190 (build_primtype_type_ref): New function.
15191 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15192 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15193 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15194 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15195 (DECL_LOCAL_STATIC_VALUE): New macro.
15196 (build_invokeinterface, build_primtype_type_ref): New function
15198 (java_parse_abort_on_error): Macro rewritten.
15199 * jcf-parse.c (current_method): Add comment to declaration.
15200 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15201 Function prototypes fixed.
15202 (jcf_parse_source): push/pop parser context. save/restore global.
15203 (parse_source_file): Fixed leading comment. Now take a
15204 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15205 classes and pop the parser context anymore.
15206 (yyparse): Push parser context, save globals, parse the source
15207 file, restore globals and pop the parser context when processing a
15209 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15210 * lex.c (java_parse_doc_section): New function.
15211 (java_lex): Call java_parse_doc_section when appropriate. Build an
15212 operator around INSTANCEOF_TK.
15213 * lex.h (java_lineterminator, java_sprint_unicode,
15214 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15215 Prototypes rewritten.
15216 (java_parse_escape_sequence, java_letter_or_digit_p,
15217 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15218 java_read_unicode, java_store_unicode, java_read_char,
15219 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15220 Added function prototypes.
15221 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15223 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15225 (struct parser_ctxt): New fields: deprecated,
15226 current_parsed_class_un, gclass_list.
15227 (fix_method_argument_names, issue_warning_error_from_context,
15228 resolve_package, lookup_package_type): New function prototypes.
15229 (resolve_expression_name): Fixed function prototype.
15230 (find_applicable_accessible_methods_list): Fixed indentation, added
15231 extra argument in prototype.
15232 (check_final_assignment, build_null_of_type, check_deprecation,
15233 check_method_redefinition, reset_method_name,
15234 java_check_regular_methods, java_check_abstract_methods,
15235 maybe_build_primttype_type_ref): New function prototype.
15236 * parse.y (conver.h): Include.
15237 (INSTANCEOF_TK): Tagged <operator>.
15238 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15239 (relational_expression:): Build binop for instanceof.
15240 (java_push_parser_context): Remember ctxp->gclass_list across
15242 (java_pop_parser_context): Simply return if no context
15243 exists. Remember gclass_list across contexts.
15244 (issue_warning_error_from_context): New function.
15245 (parse_error_context): Don't setup ctxp->elc here. Call
15246 issue_warning_error_from_context instead.
15247 (parse_warning_context): Likewise.
15248 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15249 setup. Link new class/interface to ctxp->gclass_list.
15250 (add_superinterfaces): Register interface as incomplete if not
15252 (create_class): Remember class unqualified name in
15253 ctxp->current_parsed_class_un. Check class deprecation.
15254 (register_fields): Check field deprecation. Remember static final
15255 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15257 (method_header): New local variable ORIG_ARG. Use unqualified
15258 current class name for check on constructor errors. Promote return
15259 type if of record type. Argument list fix moved in
15260 fix_method_argument_names, called here. Check method deprecation.
15261 (fix_method_argument_names): New function.
15262 (method_declarator): Promote record typed arguments.
15263 (safe_layout_class): Check class methods before layout.
15264 (java_complete_class): Compute field layout when patched.
15265 (do_resolve_class): Try to load class after having it renamed
15266 after the package name.
15267 (get_printable_method_name): Use DECL_CONTEXT.
15268 (reset_method_name): New function.
15269 (check_method_redefinition): Use reset_method_name.
15270 (java_check_regular_methods): New local variable
15271 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15272 names for error report. Check for compile-time error when method
15273 found has default (package) access.
15274 (java_check_abstract_methods): Now takes an interface DECL node as
15275 an argument. Also reinstall real name on unchecked
15276 overriding/hiding methods for error report.
15277 (java_check_methods): Fixed leading comment. Get classes to verify
15278 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15279 CLASS_METHOD_CHECKED_P on class verification.
15280 (lookup_java_method2): Get real method name if necessary.
15281 (find_in_imports): Don't check package class access here.
15282 (resolve_package, lookup_package_type): New functions.
15283 (java_layout_classes): Fixed leading comment. Take classes to be
15284 laid out from ctxp->gclass_list.
15285 (java_complete_expand_methods): Don't expand native and abstract
15287 (java_expand_classes): New function.
15288 (resolve_expression_name): Use additional argument ORIG. Retrieve
15289 values of static final field of primitive types.
15290 (resolve_field_access): Handles static final field of promotive
15292 (resolve_qualified_expression_name): Handle STRING_CST as
15293 primaries and package name resolution. Check deprecation on found
15294 decls. Set where_found and type_found on non static field resolved
15295 during qualification. Layout non primitive field decl types.
15296 (check_deprecation): New function.
15297 (maybe_access_field): Simplified.
15298 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15299 removed. Reverse method's argument when primary is a type. Don't
15300 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15301 instead. Include abstract class in the list of class searchable
15302 for constructors. Use DECL_CONTEXT of found method for access
15303 checks. Check method deprecation.
15304 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15305 converting arguments. Handle INVOKE_INTERFACE.
15306 (lookup_method_invoke): Search constructor using existing
15307 infrastructure (don't rely on lookup_java_constructor anymore).
15308 (find_applicable_accessible_methods_list): Extra argument flag
15309 LC. Now include constructor in the search.
15310 (qualify_ambiguous_name): Conditional expression are primaries.
15311 (not_initialized_as_it_should_p): static final are always
15313 (java_complete_tree): Pass extra NULL argument to
15314 resolve_expression_name. Stricter test to carry on patching
15315 assignments. New case for INSTANCEOF_EXPR.
15316 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15317 (check_final_assignment, maybe_build_primttype_type_ref): New
15319 (patch_assignment): Detect resolved static finals and carry normal
15320 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15321 (try_builtin_assignconv): Access constant 0 on all primitive
15323 (valid_builtin_assignconv_identity_widening_p): Accept identical
15324 types. Accept all promoted type on int type.
15325 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15326 assigned to a reference.
15327 (valid_method_invocation_conversion_p): Accept to check null
15329 (build_binop): Merge declaration and initialization of local
15331 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15332 numeric types. Improved validity test for qualify operators on
15334 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15335 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15336 primitive type and issue the appropriate error message.
15337 (resolve_type_during_patch): Mark class loaded when resolved.
15338 (patch_cast): Allow null to be cased to reference types.
15339 (build_null_of_type): New function.
15340 (patch_array_ref): Handle array on references correctly.
15341 (patch_return): Removed unused local variable MODIFY. Force
15342 boolean to be returned as integers. Allows null to be returned by
15343 a function returning a reference.
15344 * typeck.c (convert_to_integer, convert_to_real,
15345 convert_to_pointer): Prototypes moved to convert.h
15346 (lookup_argument_method): Use method real name, if necessary.
15348 1998-10-30 Tom Tromey <tromey@cygnus.com>
15350 * class.c (build_class_ref): Changed name of primitive classes to
15353 * class.c (make_class_data): Renamed fields: nmethods to
15354 method_count, method_count to dtable_method_count. Always set
15355 `state' field to 0.
15356 * decl.c (init_decl_processing): Likewise.
15358 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15360 * class.c (layout_class): Don't mangle <finit>, produce
15361 __finit<class> instead. Don't verify artificial methods.
15362 * decl.c (finit_identifier_node): New declared global.
15363 (init_decl_processing): finit_identifier_node initialized.
15364 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15365 * java-tree.h (finit_identifier_node): Declared as extern.
15366 (struct lang_decl): New field called_constructor.
15367 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15368 (CLASS_HAS_FINIT_P): New macro.
15369 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15370 explicit constructor invocation.
15371 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15372 CALL_SUPER_CONSTRUCTOR_P): New macros.
15373 (write_classfile): Added prototype.
15374 * jcf-parse.c (jcf_parse_source): Parse and remember for
15375 generation if the file was seen on the command line.
15376 (parse_source_file): Don't write the class file here.
15377 (yyparse): Loop on files rewritten. Set current_jcf.
15378 (parse_zip_file_entries): Parse class file only if it was found.
15379 * lang.c (init_parse): Don't open command line provided filename
15381 (lang_parse): Don't set main_jcf anymore.
15382 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15383 (JCONSTRUCTOR_CHECK): New macro.
15384 (JBSC_TYPE_P): New macro.
15385 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15386 (COMPLETE_CHECK_OP_2): New macro.
15387 (struct parse_ctxt): New field explicit_constructor_p.
15388 (check_class_interface_creation): Fixed prototype indentation.
15389 (patch_method_invocation_stmt): Prototype reflects added argument.
15390 (patch_invoke): Likewise.
15391 (complete_method_declaration, build_super_invocation,
15392 verify_constructor_circularity,
15393 build_this_super_qualified_invocation, get_printable_method_name,
15394 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15395 verify_constructor_super, create_artificial_method,
15396 start_artificial_method_body, end_artificial_method_body,
15397 generate_field_initialization_code): New function prototypes.
15398 * parse.y: Fixed leading comment
15399 (constructor_header:, constructor_body:, block_end:): Rules tagged
15401 (type_declaration:): Call maybe_generate_finit.
15402 (method_declaration:): Action for method_body: placed in new
15403 function complete_method_declaration, called here.
15404 (constructor_declaration:): Defined actions. Removed leading
15406 (constructor_header:): New rule with action.
15407 (constructor_body:): Rule rewritten using block_begin: and
15408 block_end:. Defined actions.
15409 (constructor_declarator:, explicit_constructor_invocation:):
15411 (block:): Use new rules block_begin: block_end:.
15412 (block_begin:, block_end:): New rules and actions.
15413 (block_statements:): Fixed error message for explicit
15415 (method_invocation:): Call build_this_super_qualified_invocation
15416 if primary is `this' or `super' was seen.
15417 (conditional_expression:): Action defined.
15418 (extra_ctxp_pushed_p): New static global flag.
15419 (java_parser_context_save_global): Create parser context if
15420 necessary. Use extra_ctxp_pushed_p to remember it.
15421 (java_parser_context_restore_global): Pop extra parser context if
15423 (build_array_from_name): Array on primitive types are marked
15425 (register_fields): Restore new name in field initializer
15426 expression if type was altered. Non static fields initialized upon
15427 declaration marked initialized.
15428 (maybe_generate_finit): New function.
15429 (maybe_generate_clinit): Use create_artificial_method,
15430 start_artificial_method_body, end_artificial_method_body. Generate
15431 debug info for enclosed initialization statements.
15432 (method_header): Fixed leading comment. Check constructor
15433 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15435 (complete_method_declaration, constructor_circularity_msg,
15436 verify_constructor_circularity): New functions.
15437 (get_printable_method_name): New function.
15438 (check_method_redefinition): Don't rename <finit> methods. Fix
15439 declared constructor names. Error message for
15440 constructors modified.
15441 (java_check_regular_methods): Local variable seen_constructor
15442 renamed saw_constructor. Skip verification on constructors. Create
15443 default constructor with create_artificial_method.
15444 (java_check_methods): Removed unnecessary empty line.
15445 (create_artificial_method, start_artificial_method_body,
15446 end_artificial_method_body): New functions.
15447 (java_layout_classes): Changed leading comment. Reverse fields
15448 list if necessary. Always layout java.lang.Object if being
15450 (java_complete_expand_methods): Verify constructor circularity.
15451 (java_complete_expand_method): Call fix_constructor on
15452 constructors. Local variable no_ac_found removed. Restore
15453 bindings if method body expansion failed.
15454 (fix_constructors, verify_constructor_super,
15455 generate_field_initialization_code): New function.
15456 (java_expand_classes): Fixed leading comment. Write class file
15458 (resolve_expression_name): Check for illegal instance variable
15459 usage within the argument scope of an explicit constructor
15461 (resolve_qualified_expression_name): Pass extra from_super flag
15462 when invoking patch_method_invocation_stmt. New case for
15463 conditional expression when used as a primary. Check for error
15464 when acquiring super.
15465 (patch_method_invocation_stmt): Added extra argument super. New
15466 local variable is_static_flag. Set class_to_search according to
15467 the nature of the constructor invocation. Don't add `this'
15468 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15469 invocation within the argument scope of explicit constructor
15470 invocation. Set is_static according to is_static_flag. Provide
15471 extra `super' argument to patch_invoke invocation.
15472 (patch_invoke): New argument from_super. Loop on arguments
15473 indentation fixed. Pass from_super to invocation_mode. New switch
15474 case INVOKE_SUPER. Fixed error message in switch default case.
15475 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15477 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15478 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15479 message takes constructors into account.
15480 (find_applicable_accessible_methods_list): Fixed indentation.
15481 (qualify_ambiguous_name): Take explicit constructor invocation
15482 into account. Deal with a conditional expression as a primary to
15484 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15485 case. Added extra argument to patch_method_invocation_stmt.
15486 Register calls made to explicit constructor `this'. Don't call
15487 save_expr in ARRAY_REF case when emitting class files. Check for
15488 illegal use of this when expanding explicit constructor invocation
15490 (complete_function_arguments): Set and reset parser context
15491 explicit_constructor_p field value when appropriate.
15492 (build_super_invocation, build_this_super_qualified_invocation):
15494 (patch_assignment): Fixed typo.
15495 (patch_unaryop): Check on final fields occurs only when a decl
15497 (patch_return): Take constructors into account.
15498 (patch_conditional_expr): New function.
15499 * typeck.c (build_java_signature): Removed unnecessary empty line.
15501 1998-10-28 Jeffrey A Law (law@cygnus.com)
15503 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15505 1998-10-28 Tom Tromey <tromey@cygnus.com>
15507 * decl.c (init_decl_processing): Renamed fields.
15508 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15509 interface_len, msize fields.
15511 * class.c (make_class_data): Removed subclass_head and
15512 subclass_next fields.
15513 * decl.c (init_decl_processing): Removed subclass_head and
15514 subclass_next fields.
15516 1998-10-28 Jeffrey A Law (law@cygnus.com)
15518 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15519 * mangle.c (emit_unicode_mangled_name): Similarly.
15521 1998-10-26 Nick Clifton <nickc@cygnus.com>
15523 * jcf-parse.c (get_constant): Place braces around code to compute
15524 'd' when REAL_ARITHMETIC is not defined.
15526 1998-10-25 H.J. Lu (hjl@gnu.org)
15528 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15531 1998-10-23 Tom Tromey <tromey@cygnus.com>
15533 * lang-specs.h: `.zip' files are input to jc1.
15535 1998-10-22 Per Bothner <bothner@cygnus.com>
15537 * jvspecs.c: Add (but don't enable) support for combining multiple
15538 .class and .java input filenames to a single jc1 invocation.
15539 Add support for -C flag (copile to .class files).
15540 Translate -classpath and -CLASSPATH arguments.
15541 * lang-specs.h: Don't set %2 spec.
15543 1998-10-22 Tom Tromey <tromey@cygnus.com>
15545 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15547 (add_path): Don't add trailing separator to non-empty path
15550 * lang.c (lang_decode_option): Check for -fclasspath and
15551 -fCLASSPATH before examining other `-f' options.
15553 * java-tree.h (finalize_identifier_node): Don't declare.
15554 * class.c (make_class_data): Don't push "final" field.
15555 * decl.c (init_decl_processing): Don't push "final" field.
15556 (finalize_identifier_node): Removed.
15557 (init_decl_processing): Don't set finalize_identifier_node.
15559 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15561 1998-10-11 Anthony Green <green@cygnus.com>
15563 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15564 (JV_SCAN_SOURCES): New macro.
15565 (JCF_DUMP_SOURCES): Likewise.
15566 (jcf-dump$(exeext)): New target.
15567 (jv-scan$(exeext)): New target.
15569 1998-10-22 Tom Tromey <tromey@cygnus.com>
15571 * Makefile.in (LEX): Removed.
15572 (LEXFLAGS): Likewise.
15573 (SET_BISON): New macro.
15575 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15576 spurious diffs in parse.c.
15577 ($(PARSE_SCAN_C)): Likewise.
15578 (PARSE_DIR): New macro.
15580 (PARSE_SCAN_C): Likewise.
15581 (PARSE_RELDIR): New macro.
15583 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15585 * jcf-io.c (find_class): Use saw_java_source to determine when to
15586 look for `.java' file.
15587 * jcf-parse.c (saw_java_source): New global.
15588 (yyparse): Set it if `.java' file seen.
15590 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15591 (GCJH_SOURCES): Likewise.
15592 * Makefile.in (datadir): New macro.
15593 (libjava_zip): Likewise.
15594 (JAVA_OBJS): Added jcf-path.o.
15595 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15596 (../gcjh$(exeext)): Likewise.
15597 (jcf-path.o): New target.
15598 * java-tree.h (fix_classpath): Removed decl.
15599 * jcf-parse.c (fix_classpath): Removed.
15600 (load_class): Don't call fix_classpath.
15601 * parse.y (read_import_dir): Don't call fix_classpath.
15602 * lex.h: Don't mention classpath.
15603 * lex.c (java_init_lex): Don't initialize classpath.
15604 * jcf-io.c (classpath): Removed global.
15605 (find_class): Use jcf_path iteration functions. Correctly search
15606 class path for .java file.
15607 (open_in_zip): New argument `is_system'.
15608 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15609 classpath-related options.
15610 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15612 (lang_init): Call jcf_path_init.
15613 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15614 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15615 Correctly put braces around second string in each entry.
15616 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15617 classpath-related options.
15618 (help): Updated for new options.
15619 * jcf.h: Declare functions from jcf-path.c. Don't mention
15620 `classpath' global.
15621 * jcf-path.c: New file.
15623 * jcf-depend.c: Include jcf.h.
15625 * jcf-write.c (localvar_alloc): Returns `void'.
15626 (localvar_free): Removed unused variable.
15628 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15629 (init_parse): Use OBJECT_SUFFIX, not ".o".
15631 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15633 * class.c (emit_register_classes): Renamed from
15634 emit_register_class.
15635 * java-tree.h (emit_register_classes): Prototype renamed from
15636 emit_register_class.
15637 * jcf-parse.c (yyparse): Call emit_register_classes once before
15639 * parse.y (java_expand_classes): No longer register classes.
15641 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15643 * class.c (is_compiled_class): New local variable
15644 seen_in_zip. Identify classes found in currently compiled source
15646 * decl.c (complete_start_java_method): Fixed typo.
15647 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15648 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15649 (CLASS_P): Moved around.
15650 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15651 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15653 (jcf_parse_source): Changed leading comment. Removed unnecessary
15654 fclose and CLASS_FROM_SOURCE_P marking.
15655 (parse_source_file): New local variables remember_for_generation
15656 and filename. Mark parsed file name identifier node. Removed block
15657 executed when parse_only was null. Set remember_for_generation.
15658 Use it as an argument to java_pop_parser_context.
15659 (yyparse): New local variables several_files, list, next node and
15660 current_file_list. Split ampersand separated file names into
15661 current_file_list. Iterate through the list and parse accordingly.
15662 * parse.h (java_pop_parser_context): New function prototype.
15663 * parse.y (ctxp_for_generation): New static global variable.
15664 (java_pop_parser_context): New argument generate. Link popped ctxp
15665 to ctxp_for_generation list accordingly.
15666 (java_complete_expand_methods): Fixed indentation.
15667 (java_expand_classes): New function.
15669 1998-10-17 Per Bothner <bothner@cygnus.com>
15671 * Makefile.in: Link with libiberty.a instead of memmove.o.
15673 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15675 * lex.c (setjmp.h): No longer included.
15676 * lex.h (setjmp.h): Included.
15677 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15678 (duplicate_declaration_error_p): Renamed from
15679 duplicate_declaration_error.
15680 (build_array_from_name): New function prototype.
15681 * parse.y (setjmp.h): No longer included.
15682 (variable_declarator_id): Define action.
15683 (build_array_from_name): New function.
15684 (duplicate_declaration_error_p): Renamed from
15685 duplicate_declaration_error. Fixed leading comment.
15686 (register_fields): Main `for' loop reorganized. Uses
15687 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15688 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15689 build_array_from_name.
15690 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15692 (read_import_dir): Don't try to skip `.' and `..'.
15693 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15694 build_array_from_name. Main `for' loop reorganized.
15695 (resolve_qualified_expression_name): When building access to a
15696 field, use the type where the field was found, not its own type.
15697 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15698 field was found is null.
15699 (qualify_ambiguous_name): Sweep through all successive array
15702 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15704 * java-tree.h (pop_labeled_block, lang_printable_name,
15705 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15706 interface_of_p, inherits_from_p, fix_classpath,
15707 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15708 make_class_data, register_class, alloc_name_constant): New
15709 function prototypes.
15710 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15711 indentation. Added cast to remove warning.
15712 (lang_printable_name): Set v argument unused.
15713 (lang_print_error): Added argument to lang_printable_name call.
15714 (java_dummy_print, print_lang_decl, print_lang_type,
15715 print_lang_identifier, lang_print_xnode): All argument marked
15717 * lex.c (java_unget_unicode): Removed unnecessary argument.
15718 (java_allocate_new_line): Unused local variable is gone.
15719 (java_read_char): Added parenthesis in expressions to remove
15720 warnings. Added final return statement.
15721 (java_read_unicode): Added parenthesis in expression to remove
15723 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15724 (java_parse_escape_sequence): Likewise.
15725 (java_lex): Unused local variables are gone. Fixed
15726 java_unget_unicode invocation.
15727 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15729 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15730 lang_printable_name invocation in macro.
15731 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15733 (duplicate_declaration_error): Suppressed unused argument in
15735 (identical_subpath_p): Function declaration is gone.
15736 (patch_invoke): Suppressed unused argument in prototype.
15737 (patch_cast, build_labeled_block, check_thrown_exceptions):
15739 * parse.y (setjmp.h): Included
15740 (toplev.h): Likewise.
15741 (field_declaration:): Suppressed unused local
15742 (label_decl:): Fixed build_labeled_block invocation.
15743 (java_pop_parser_context): Put extra parenthesis around assignment
15745 (yyerror): Suppressed unused local variables.
15746 (variable_redefinition_error): Fixed lang_printable_name
15748 (create_interface): Suppressed unused local variables.
15749 (create_class): Likewise.
15750 (duplicate_declaration_error): Suppressed unused argument. Fixed
15751 lang_printable_name invocation.
15752 (register_fields): Suppressed unused local variable. Fixed
15753 duplicate_declaration_error invocation.
15754 (method_header): Suppressed unused local variable.
15755 (method_declarator, parser_check_super): Likewise.
15756 (java_complete_class): Suppressed unused local variable. Fixed
15757 fatal error message.
15758 (complete_class_report_errors): Added default: in switch.
15759 (java_check_regular_methods): Fixed lang_printable_name
15761 (check_throws_clauses): Likewise.
15762 (java_check_abstract_methods): Suppressed unused local
15763 variable. Fixed lang_printable_name invocation.
15764 (read_import_entry): Added supplemental return statement.
15765 (read_import_dir): Suppressed unused local variables.
15766 (check_pkg_class_access, declare_local_variables): Likewise.
15767 (source_start_java_method): Suppressed unused extern variable
15769 (expand_start_java_method): Suppressed unused extern and local
15770 variable declarations.
15771 (java_complete_expand_methods): Likewise.
15772 (java_complete_expand_method): Suppressed unused local variables.
15773 (make_qualified_name): Likewise.
15774 (resolve_qualified_expression_name): Added default: in
15775 switch. Fixed lang_printable_name invocation.
15776 (class_instance_creation_expression): Added parenthesis around
15778 (patch_method_invocation_stmt): Fixed lang_printable_name and
15779 patch_invoke invocations.
15780 (check_for_static_method_reference): Fixed lang_printable_name
15782 (patch_invoke): Suppressed unused arguments and local variables.
15783 (lookup_method_invoke): Suppressed unused local variables.
15784 (qualify_ambiguous_name): Added default: in switch.
15785 (identical_subpath_p): Function removed.
15786 (patch_assignment): Suppressed unused local variables. Suppressed
15787 unnecessary if statement. Fixed lang_printable_name invocations.
15788 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15789 (valid_ref_assignconv_cast_p): Parenthesis around
15790 expression. Suppressed unused local variables.
15791 (build_binop): Suppressed unused local variables. fixed
15792 lang_printable_name invocations.
15793 (string_constant_concatenation): Suppressed unused local
15795 (patch_unaryop): Fixed lang_printable_name invocation.
15796 (patch_cast): Suppressed unnecessary argument. Fixed
15797 lang_printable_name invocation.
15798 (patch_array_ref): Fixed lang_printable_name invocation.
15799 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15800 (build_labeled_block): Suppressed unused argument.
15801 (generate_labeled_block): Fixed build_labeled_block invocation.
15802 (build_loop_body): Suppressed unused local variables.
15803 (patch_loop_statement): Likewise.
15804 (patch_exit): Fixed lang_printable_name invocation.
15805 (patch_switch_statement): Likewise.
15806 (case_identity): First argument marked unused.
15807 (patch_try_statement): Fixed lang_printable_name invocations.
15808 (patch_synchronized_statement, patch_throw_statement): Likewise.
15809 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15810 lang_printable_name invocations.
15811 (check_thrown_exceptions_do): Suppressed unused argument.
15813 1998-10-14 Tom Tromey <tromey@cygnus.com>
15815 * jcf-write.c (write_classfile): Add output class file as target.
15816 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15817 * jcf.h: Added declarations for dependency-tracking functions.
15818 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15819 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15820 (finish_parse): Call jcf_dependency_write.
15821 (dependency_tracking): New global.
15822 (DEPEND_SET_FILE): New define.
15823 (DEPEND_ENABLE): New define.
15824 (init_parse): Enable dependency tracking if required.
15826 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15827 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15828 (../gcjh$(exeext)): Likewise.
15829 (jcf-depend.o): New target.
15830 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15831 (GCJH_SOURCES): Likewise.
15832 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15834 (find_classfile): Added dep_name argument.
15835 (find_class): Compute name of dependency.
15836 (open_in_zip): Call jcf_dependency_add_file.
15837 * gjavah.c (output_file): No longer global.
15838 (usage): Don't mention "gjavah".
15840 (java_no_argument): Likewise.
15841 (version): Likewise.
15842 (main): Recognize and handle -M family of options.
15843 (print_mangled_classname): Return is void.
15844 (process_file): Handle case where output is suppressed.
15845 (HANDLE_END_FIELD): Likewise.
15846 (HANDLE_METHOD): Likewise.
15847 * jcf-depend.c: New file.
15849 1998-10-13 Jeffrey A Law (law@cygnus.com)
15851 * java-tree.def: Add missing newline at EOF.
15853 1998-10-13 Tom Tromey <tromey@cygnus.com>
15855 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15856 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15858 Include <config.h> and "system.h".
15859 (disassemble_method): Undefine RET to avoid clash with
15860 config/i386/i386.h.
15862 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15864 * decl.c (runtime_exception_type_node, error_exception_type_node):
15865 New global variables.
15866 (init_decl_processing): Initialized.
15867 * expr.c (java_lang_expand_expr): Set caught exception type to
15868 null if catch handler argument doesn't exit.
15869 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15871 * java-tree.h (runtime_exception_type_node,
15872 error_exception_type_node): Global variables declared.
15873 (DECL_FUNCTION_THROWS): New macro.
15874 (DECL_FUNCTION_BODY): Modified comment.
15875 (DECL_SPECIFIC_COUNT): Likewise.
15876 (struct lang_decl): New field throws_list.
15877 (IS_UNCHECKED_EXPRESSION_P): New macro.
15878 * lex.c (java_lex): Generate location information for THROW_TK.
15879 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15880 EXCEPTIONS_P): New macros.
15881 (enum jdep_code): New value JDEP_EXCEPTION.
15882 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15883 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15884 PATCH_METHOD_RETURN_ERROR): New macros.
15885 (patch_method_invocation_stmt): Added new argument to prototype.
15886 (patch_synchronized_statement, patch_throw_statement,
15887 check_thrown_exceptions, check_thrown_exceptions_do,
15888 purge_unchecked_exceptions, check_throws_clauses): New function
15890 * parse.y Fixed typo in keyword section.
15891 (throw:): Rule tagged <node>.
15892 (THROW_TK): Keyword tagged <operator>.
15893 (method_header:): Last argument to call to method_header passed
15895 (throws:, class_type_list:, throw_statement:,
15896 synchronized_statement:, synchronized:): Defined actions.
15897 (method_header): New local variable current. Register exceptions
15898 from throws clause.
15899 (java_complete_tree): Complete and verify exceptions from throws
15901 (complete_class_report_errors): Error message on exceptions not
15903 (java_check_regular_methods): Fixed typo. Shortcut on private
15904 overriding methods. Changed error message on method
15905 redefinition. Check for throws clause compatibility.
15906 (check_throws_clauses): New function.
15907 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15908 method. Changed error message on method redefinition.
15909 (currently_caught_type_list): New static variable.
15910 (java_complete_expand_methods): Purge unchecked exceptions from
15911 throws clause list. Call PUSH_EXCEPTIONS before walk and
15912 POP_EXCEPTIONS after.
15913 (resolve_qualified_expression_name): Pass new argument as NULL to
15914 patch_method_invocation_stmt.
15915 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15916 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15917 argument list when appropriate. Use new argument if non null to
15918 store selected method decl.
15919 (patch_invoke): Convert if necessary args of builtin types before
15920 forming CALL_EXPR. Argument list no longer reversed here.
15921 (invocation_mode): Treat final methods as static methods.
15922 (java_complete_tree): New cases for THROW_EXPR: and
15923 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15925 (complete_function_arguments): No more RECORD_TYPE
15926 conversion. Function parameter nodes no longer saved.
15927 (valid_ref_assignconv_cast_p): Avoid handling null type.
15928 (patch_binop): Fixed null constant reference handling.
15929 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15930 BUILD_THROW macros.
15931 (patch_try_statement): Fixed comments. Record caught types in
15932 list, push the list, expand try block and pop the list.
15933 (patch_synchronized_statement, patch_throw_statement,
15934 check_thrown_exceptions, check_thrown_exceptions_do,
15935 purge_unchecked_exceptions): New functions.
15936 * typeck.c (lookup_argument_method): Allow WFL in place of method
15937 DECL_NAME during method definition check
15939 1998-10-09 Tom Tromey <tromey@cygnus.com>
15941 * gjavah.c (decode_signature_piece): New function.
15942 (print_c_decl): Use it. Added `name_override' argument.
15943 (print_method_info): Use name_override argument to print_c_decl.
15944 (seen_fields): Removed.
15945 (print_field_info): Don't update seen_fields.
15946 (struct method_name): New structure.
15947 (method_name_list): New global.
15948 (print_method_info): Add new method to list of methods.
15949 (name_is_method_p): New function.
15950 (print_field_info): If field name has same name as method, then
15952 (process_file): Parse methods before fields.
15953 (field_pass): New global.
15954 (HANDLE_END_FIELD): Take field_pass into account.
15956 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15958 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
15959 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
15961 1998-10-03 Anthony Green <green@cygnus.com>
15963 * jvspec.c: Fix bug in jvgenmain_spec patch.
15965 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15967 * Makefile.in (lang.o:): Install dependency on java-tree.def.
15968 * decl.c (soft_exceptioninfo_call_node): New global variable.
15969 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
15970 takes extra integer argument. soft_exceptioninfo_call_node
15972 * except.c (java_set_exception_lang_code): New function
15973 (method_init_exceptions): Called here.
15974 (prepare_eh_table_type): New function.
15975 (expand_end_java_handler): Called here.
15976 * expr.c (build_java_throw_out_of_bounds_exception): Now features
15977 one argument. Modified generation of call to
15978 soft_badarrayindex_node to use new argument.
15979 (build_java_arrayaccess): Pass faulty index value to
15980 build_java_throw_out_of_bounds_exception.
15981 (generate_name): New function.
15982 (java_lang_expand_expr): New local variables node, current,
15983 has_finally_p. Expand TRY_EXPR node.
15984 (process_jvm_instruction): Replace top of the stack with thrown
15985 object reference when entering exception handler.
15986 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
15987 specific tree codes.
15988 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
15990 (DECL_SPECIFIC_COUNT): New macro.
15991 (prepare_eh_table_type, java_set_exception_lang_code,
15992 generate_name): New function declarations.
15993 (match_java_method): Declaration deleted.
15994 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
15996 * lex.c (TRY_TK, CATCH_TK): Generate location information.
15997 * parse.h (redefinition_error, refine_accessible_methods_list,
15998 can_cast_to_p): Function declaration removed.
15999 (classitf_redefinition_error, variable_redefinition_error,
16000 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16001 find_most_specific_methods_list, argument_types_convertible,
16002 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16003 valid_cast_to_p, valid_method_invocation_conversion_p,
16004 try_reference_assignconv, add_stmt_to_compound,
16005 build_jump_to_finally, build_tree_list, patch_try_statement,
16006 java_get_catch_block): New function declarations.
16007 * parse.y (string_buffer_type): Global variable deleted.
16008 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16009 finally): Rules tagged <node>.
16010 (TRY_TK, CATCH_TK): Token tagged <operator>.
16011 (class_body_declaration:, class_member_declaration:,
16012 formal_parameter:, explicit_constructor_invocation:,
16013 interface_member_declaration:, constant_declaration:,
16014 primary_no_new_array:, class_instance_creation_expression:,
16015 array_creation_expression:): Issue error on unsuported JDK1.1
16017 (try_statement:, catches:, finally:): Define actions.
16018 (catch_clause_parameter): New rule.
16019 (catch_clause:): Use new rule catch_clause_parameter.
16020 (parse_jdk1_1_error): New function.
16021 (redefinition_error): Renamed classitf_redefinition_error.
16022 (variable_redefinition_error): New function.
16023 (check_class_interface_creation): Call
16024 classitf_redefinition_error.
16025 (java_complete_tree): Added error message on JDEP_TYPE: case.
16026 (complete_class_report_errors): Fixed indentation.
16027 (declare_local_variables): Call variable_redefinition_error.
16028 (source_end_java_method): Call java_set_exception_lang_code and
16029 emit_handlers where appropriate.
16030 (java_method_add_stmt): Call add_stmt_to_block.
16031 (add_stmt_to_block): New function.
16032 (lookup_method_invoke): Fixed outside comment. new local variable
16033 candicates. Call find_applicable_accessible_methods_list and
16034 find_most_specific_methods_list when searching for a
16035 method. Modified error report to list possible candidates when
16037 (find_applicable_accessible_methods_list,
16038 find_most_specific_methods_list, argument_types_convertible): New
16040 (refine_accessible_methods_list): Function deleted.
16041 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16042 expr (if applicable) before calling patch_array_ref.
16043 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16044 (enter_block): Fixed comment.
16045 (enter_a_block): New function.
16046 (patch_assignment): Reorganized. Call try_reference_assignconv for
16047 references. Call valid_cast_to_p instead of can_cast_to_p.
16048 (try_reference_assignconv,
16049 valid_builtin_assignconv_identity_widening_p): New functions.
16050 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16051 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16053 (build_string_concatenation): Don't resolve StringBuffer.
16054 (patch_cast): Fixed inverted arguments.
16055 (patch_array_ref): Code to save array expr deleted. Call
16056 valid_cast_to_p instead of can_cast_to_p.
16057 (generate_labeled_block): Call generate_name.
16058 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16059 patch_try_statement): New functions.
16060 * typeck.c (match_java_method): Function deleted.
16062 1998-10-02 Anthony Green <green@cygnus.com>
16064 * jvspec.c: jvgenmain_spec uses different temporary file names.
16066 1998-10-02 Anthony Green <green@cygnus.com>
16068 * jvspec.c (lang_specific_driver): Fail if user specifies
16069 --main= when not linking.
16071 1998-09-28 Tom Tromey <tromey@cygnus.com>
16073 * class.c (make_class_data): Push value for `thread' field.
16074 * decl.c (init_decl_processing): Added `thread' field to class.
16076 * class.c (add_field): Always make static fields externally
16079 1998-09-26 Anthony Green <green@cygnus.com>
16081 * expr.c (build_java_athrow,
16082 build_java_throw_out_of_bounds_exception, expand_invoke,
16083 build_newarray, expand_java_multianewarray, build_java_monitor):
16084 Update comments to reflect _Jv_* function names.
16086 1998-09-25 Per Bothner <bothner@cygnus.com>
16088 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16089 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16090 * parse.y (expand_start_java_method): Likewise.
16092 1998-09-24 Per Bothner <bothner@cygnus.com>
16094 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16096 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16097 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16098 * expr.c: Remove no-longer-needed calls to promote_type.
16099 * decl.c (give_name_to_locals): Liekwise.
16100 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16101 * parse.y: Add/remove promote_type calls as appropriate.
16102 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16103 (parse_signature_string): Likewise.
16104 (build_java_array_type): Fix for now signature convenions.
16106 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16108 1998-09-23 Tom Tromey <tromey@cygnus.com>
16110 * class.c (init_class_processing): libjava function renamed to
16113 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16115 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16116 * java-tree.def: Fixed DEFTREECODE third argument.
16117 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16118 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16119 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16120 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16121 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16122 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16123 * lang.c (java_tree_code_type, java_tree_code_length,
16124 java_tree_code_name): New arrays.
16125 (lang_init): Append Java tree node definitions to Gcc ones.
16126 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16128 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16130 (java_lex): Allow declaration of empty string constants. Retain
16131 location information on CASE_TK and DEFAULT_TK.
16132 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16133 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16134 Modified to be more robust.
16135 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16136 (build_new_invocation, try_builtin_assignconv,
16137 patch_switch_statement, string_constant_concatenation,
16138 build_string_concatenation, patch_string_cst, patch_string,
16139 java_expand_switch): New function declarations.
16140 * parse.y: Rules related to switch and EH tagged <node>.
16141 (label_id): Set to NULL_TREE
16142 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16144 (this_or_super:): Fixed indentation.
16145 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16146 statement_expression:): Removed call to RULE on all sub-rules.
16147 (switch_expression:, switch_labels:): New rules.
16148 (switch_statement:, switch_block:, switch_block_statement_groups:,
16149 switch_block_statement_group:, switch_labels:, switch_label:):
16151 (throw_statement:, synchronized_statement:, try_statement:):
16152 Defined temporary actions.
16153 (class_instance_creation_expression:): Call
16154 build_new_invocation. Fixed indentation.
16155 (field_access): Fixed indentation.
16156 (method_invocation): Likewise.
16157 (make_qualified_primary): Use THIS_EXPR.
16158 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16159 resolving from SUPER, set *type_found.
16160 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16161 (java_complete_tree): Removed unused local variable `location'. Case
16162 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16163 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16164 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16165 STRING_CST: case. default: checks for patchable strings.
16166 (complete_function_arguments): Transform string constant or
16167 crafted StringBuffer if necessary.
16168 (build_method_invocation): Fixed comments.
16169 (build_new_invocation): New function.
16170 (patch_assignment): Call try_builtin_assignconv to figure a valid
16171 assignment conversion between builtin types.
16172 (try_builtin_assignconv): New function.
16173 (build_binop): Use URSHIFT_EXPR directly to call build.
16174 (operator_string): Use UNARY_PLUS_EXPR.
16175 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16177 (do_merge_string_cste, merge_string_cste,
16178 string_constant_concatenation, build_string_concatenation,
16179 patch_string, patch_string_cst): New function.
16180 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16181 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16182 (build_newarray_node): Use NEW_ARRAY_EXPR.
16183 (build_this): Use THIS_EXPR.
16184 (build_return): Enable debug information on return statement.
16185 (build_if_else_statement): Likewise.
16186 (complete_labeled_statement): Fixed related comment.
16187 (build_loop_body): Fixed comment.
16188 (build_bc_statement): Enable debug information on break/continue
16190 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16192 (patch_switch_statement, case_identity, java_expand_switch): New
16195 1998-09-21 Per Bothner <bothner@cygnus.com>
16197 * buffer.h (BUFFER_INIT): New macro.
16198 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16199 Pass (struct jcf_partial *state) to most functions.
16200 (jcf_block, jcf_relocation): New types.
16201 Support labels, branches, conditionals, loops.
16203 1998-09-21 Tom Tromey <tromey@cygnus.com>
16205 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16207 1998-09-21 Per Bothner <bothner@cygnus.com>
16209 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16210 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16211 not integer_type_node (INT_TYPE_SIZ bits).
16213 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16215 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16216 * jcf-dump.c (print_exception_table): New function.
16217 (disassemble_method): Better handling of wide instructions.
16218 Make more robust for bad input.
16220 1998-09-30 Jeffrey A Law (law@cygnus.com)
16222 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16225 1998-09-17 Jeffrey A Law (law@cygnus.com)
16227 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16229 1998-09-17 Tom Tromey <tromey@cygnus.com>
16231 * Makefile.in ($(PARSE_H)): Removed target.
16233 1998-09-17 Jeffrey A Law (law@cygnus.com)
16235 * Makefile.in (JAVA_OBJS): Add memmove.o
16236 (memmove.o): New target & rules.
16238 1998-09-15 Tom Tromey <tromey@cygnus.com>
16240 * expr.c (expand_invoke): Don't generate a call to the class init
16243 1998-09-14 Jeffrey A Law (law@cygnus.com)
16245 * Makefile.in: Add many missing dependencies.
16246 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16248 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16249 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16251 1998-09-11 Per Bothner <bothner@cygnus.com>
16253 * decl.c (complete_start_java_method): If method is static (and
16254 not private) call _Jv_InitClass.
16255 * expr.c (expand_invoke): Don't call build_class_init.
16257 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16259 1998-09-10 Jeffrey A Law (law@cygnus.com)
16261 * Make-lang.in (GCJ): Define before using.
16263 1998-09-09 Jeffrey A Law (law@cygnus.com)
16265 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16266 losing due to namespace pollution in GNU getopt.h
16268 1998-09-09 Tom Tromey <tromey@cygnus.com>
16270 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16271 (java.all.cross): Likewise.
16272 (java.rest.encap): Likewise.
16274 1998-09-08 Jeffrey A Law (law@cygnus.com)
16276 * gjavah.c (print_class_decls): Fix thinko in arglist
16277 * jcv-io.c (find_classfile): Similarly.
16279 1998-09-07 Jeffrey A Law (law@cygnus.com)
16281 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16283 1998-09-05 Tom Tromey <tromey@cygnus.com>
16285 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16286 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16287 * Makefile.in (PARSE_C): New macro.
16288 (PARSE_H): Likewise.
16289 (PARSE_SCAN_C): Likewise.
16290 ($(PARSE_C)): Target renamed from parse.c.
16291 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16292 (clean): Remove parse-scan.c as well.
16293 (parse.o): Depend on $(PARSE_C).
16295 1998-09-05 Anthony Green <green@cygnus.com>
16297 * README, license.terms: Removed.
16299 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16300 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16301 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16302 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16303 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16304 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16305 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16306 and Java trademark attribution.
16308 1998-09-04 Tom Tromey <tromey@cygnus.com>
16310 * Makefile.in: Use gcjh, not gjavah.
16311 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16312 * Make-lang.in: Changed gjavah to gcjh everywhere.
16314 1998-09-03 Per Bothner <bothner@cygnus.com>
16316 * gjavah.c: Support new -prepend -add -append flags.
16317 (print_method_info): Method is not virtual if class is final.
16319 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16321 * jv-scan.c: Fixed copyright assignment.
16322 * keyword.gperf: Likewise.
16323 * keyword.h: Likewise.
16324 * lex.c: Fixed copyright assignment.
16325 (java_lex): Push unicode back when parsing '<'.
16326 * lex.h: Fixed copyright assignment.
16327 * parse-scan.y: Likewise.
16328 * parse.h: Fixed copyright assignment.
16329 (build_debugable_stmt, complete_for_loop): New function prototypes.
16330 * parse.y: Fixed copyright assignment.
16331 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16332 size_zero_node when completing a loop with no exit condition.
16333 (for_statement_nsi:): Define action.
16334 (for_init:, for_update:): Return size_zero_node when empty.
16335 (declare_local_variables): Call build_debugable_stmt.
16336 (build_debugable_stmt): New function.
16337 (build_loop_body): Build debugable statement around loop
16339 (complete_loop_body): Take into account the debugable statement
16340 around the EXIT_EXPR.
16341 (complete_loop_body): New function.
16342 (patch_exit_expr): Fixed condition inversion.
16344 1998-09-02 Tom Tromey <tromey@cygnus.com>
16346 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16347 name of thread define.
16348 * jvspec.c (THREAD_NAME): New macro.
16350 (THREADLIB): Likewise.
16351 (lang_specific_driver): Recognize attempt to link with thread
16352 library or gc library. Recognize -ljava on command line so it
16353 isn't linked against more than once.
16355 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16357 * parse-scan.y (report_main_declaration): Name of the class
16358 containing `main' can be a qualified name.
16360 1998-08-31 Tom Tromey <tromey@cygnus.com>
16362 * config-lang.in: Changed gjavac to gjc everywhere.
16363 * Make-lang.in: Changed gjavac to gjc everywhere.
16365 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16367 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16368 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16369 and install the files.
16370 * Makefile.in (JAVA_OBJS_LITE): New variable.
16371 (compiler:): Now include jv-scan as a dependency.
16372 (../jv-scan$(exeext), parse-scan.c): New targets.
16373 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16374 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16375 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16376 check for errors even if parse_only.
16377 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16379 (yylex): New function. Uses java_lex body.
16380 (java_lex): Removed commented out statement. Remove local variable
16381 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16382 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16383 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16384 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16385 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16386 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16388 (java_lex_error): Empty if JC1_LITE is defined.
16389 (java_get_line_col): Return 0 if JC1_LITE is defined.
16390 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16391 SET_MODIFIER_CTX): Moved into the section containing the macros
16392 conditionally defined by JC1_LITE.
16393 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16394 argument if JC1_LITE is defined.
16395 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16396 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16398 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16399 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16400 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16401 to different values according to JC1_LITE.
16402 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16403 declared if JC1_LITE set.
16404 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16405 defined if JC1_LITE not set.
16406 (struct parser_ctx): Reorganized and skip the jc1 front end part
16408 (java_layout_classes): New function definition.
16409 (java_push_parser_context, java_init_lex, yyparse, yylex,
16410 yyerror): Prototype always declared. All other static function
16411 prototypes declared only if JC1_LITE is not set.
16412 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16413 declared in parse.h.
16414 (java_layout_classes): New function.
16415 (java_complete_expand_methods): No longer layout the class here.
16416 * parse-scan.y: New file.
16417 * jv-scan.c: New file.
16419 1998-08-25 Tom Tromey <tromey@cygnus.com>
16421 * gjavah.c (main): Handle -friend option.
16422 (friend_specs): New global.
16423 (generate_access): Handle friend_specs.
16424 (process_file): Likewise.
16425 (MAX_FRIENDS): New macro.
16426 (friend_count): New global.
16427 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16428 Changed all callers.
16430 1998-08-24 Per Bothner <bothner@cygnus.com>
16432 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16433 (main): Handle processing all the entries of a named .zip archive.
16434 * jcf-io.c (jcf_trim_old_input): New function.
16435 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16437 1998-08-24 Per Bothner <bothner@cygnus.com>
16439 * lang.c (flag_assume_compiled): Make default be on.
16441 1998-08-21 Per Bothner <bothner@cygnus.com>
16443 * jcf-dump.c: Add bunches of flags to control output more.
16444 (process_class): New function; support printing more than one class.
16445 (main): Support new --print-main and --javap flags.
16446 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16447 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16449 1998-08-20 Per Bothner <bothner@cygnus.com>
16451 Change mangling of dispatch table to match C++ vtable (w/thunks).
16452 * class.c (build_dtable_decl), java-tree.h: New function.
16453 (make_class_data): Call it.
16454 * decl.c (init_decl_processing): Likewise.
16456 1998-08-19 Warren Levy <warrenl@cygnus.com>
16458 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16459 soft_anewarray; adjust args passed.
16460 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16461 match _Jv_NewObjectArray.
16463 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16465 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16466 * expr.c (loopup_label): Call create_label_decl.
16467 (create_label_decl): New function.
16468 (java_lang_expand_expr): Call expand_start_bindings with argument
16470 * java-tree.h Added space after PROTO in function declarations
16472 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16473 (create_label_decl, push_labeled_block): New function
16475 * lex.c (label_id): Initialize.
16476 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16478 * parse.h Added space after PROTO in function declarations when
16480 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16481 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16482 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16483 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16485 (struct parser_ctxt): New fields current_loop,
16486 current_labeled_block.
16487 (build_if_else_statement, patch_if_else_statement,
16488 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16489 generate_labeled_block, complete_labeled_statement,
16490 build_bc_statement, patch_bc_statement, patch_loop_statement,
16491 build_new_loop, build_loop_body, complete_loop_body): New function
16493 * parse.y (java_warning_count): New global variable.
16494 (label_id): New static variable.
16495 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16496 (block:): Return size_zero_node when block is empty.
16497 (empty_statement:): Return size_zero_node.
16498 (statement:): Implement supplemental action when for_statement: is
16500 (label_decl:): New rule.
16501 (labeled_statement:): Rewritten using label_decl. Actions
16503 (labeled_statement_nsi:): Likewise.
16504 (if_then_statement): Actions implemented.
16505 (while_expression): New rule.
16506 (while_statement:): Rewritten using while_expression. Actions
16508 (while_statement_nsi:): Likewise.
16509 (do_statement_begin:): New rule.
16510 (do_statement:): Rewritten using do_statement_begin. Actions
16512 (for_statement:): Rewritten using for_begin. Actions implemented.
16513 (for_statement_nsi:): Likewise.
16514 (for_header:, for_begin:): New rules.
16515 (for_init:): Actions implemented.
16516 (statement_expression_list:, break_statement:,
16517 continue_statement:): Likewise.
16518 (yyerror): Count number of issued warning(s).
16519 (java_report_errors): Report error(s) and/or warning(s).
16520 (java_complete_class): Use build_java_argument_signature to
16521 recompute completed method signature.
16522 (java_check_regular_methods): New locals method_wfl and aflags.
16523 Use method_wfl instead of lookup_cl during error reports. Fixed
16524 indentation and modified some error messages. Use
16525 lang_printable_name in method instead of the DECL_NAME. New code
16526 to issue warnings on methods not overriding corresponding methods
16527 private to a different package.
16528 (java_method_add_stmt): Call add_stmt_to_compound.
16529 (add_stmt_to_compound): New function.
16530 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16531 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16532 (build_if_else_statement, patch_if_else_statement,
16533 build_labeled_block, generate_labeled_block,
16534 complete_labeled_statement, build_new_loop, build_loop_body,
16535 complete_loop_body, patch_loop_statement, build_bc_statement,
16536 patch_bc_statement, patch_exit_expr): New functions.
16537 * typeck.c (build_java_signature): Build argument signature before
16538 enclosing it in between parenthesis.
16540 1998-08-17 Warren Levy <warrenl@cygnus.com>
16542 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16543 (JAVA_OBJS): Added reminder comment
16545 1998-08-13 Nick Clifton <nickc@cygnus.com>
16547 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16548 be interpreted as a long long.
16550 1998-08-13 Warren Levy <warrenl@cygnus.com>
16552 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16553 soft_initialise_class. Use _Jv_NewMultiArray, not
16554 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16555 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16556 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16557 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16559 1998-08-12 Per Bothner <bothner@cygnus.com>
16561 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16562 length_identifier_node): New global tree node constants.
16563 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16564 Replace uses by super_identifier_node etc.
16565 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16567 * parse.y (resolve_field_access): Don't special-case ".length" if
16568 flag_emit_class_files.
16569 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16570 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16573 1998-08-11 Per Bothner <bothner@cygnus.com>
16575 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16576 * class.c (make_method_value): Remove init for removed fields.
16578 * class.c (layout_class): Use build_java_argument_signature.
16579 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16581 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16582 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16583 (build_java_signature): Don't use push_java_argument_signature.
16585 * typeck.c (lookup_argument_method): New function.
16586 * parse.y (java_check_regular_methods): Use lookup_argument_method
16587 instead of lookup_java_method2 followed by lookup_java_method.
16589 * parse.y (check_method_redefinition): Minor optimization.
16591 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16592 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16594 1998-08-10 Tom Tromey <tromey@cygnus.com>
16596 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16599 * gjavah.c (java_float_finite): Use K&R-style definition.
16600 (java_double_finite): Likewise.
16601 (generate_access): Now returns void. Changed all callers.
16602 (last_access_generated): Removed.
16603 (process_file): Only make a single pass over the .class file.
16605 1998-07-29 Per Bothner <bothner@cygnus.com>
16607 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16608 for compatibility for G++ (with -fvtable-thunks).
16609 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16611 * gjavah.c (process_file): Use public inheritance for super-class.
16613 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16615 * lex.c (java_init_lex): Initialize ctxp->package.
16616 * parse.h (struct parser_ctxt): package and package_len replaced
16617 by tree package, an identifier node. Field method_decl_list is
16618 gone. Fixed comments.
16619 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16620 class_in_current_package): New function prototypes.
16621 * parse.y (array_type:): Set class loaded flag on primitive type
16623 (package_declaration:): Assign ctxp->package to the
16625 (method_invocation:): Handle invocation of method qualified by
16627 (single_type_import_declaration:): Removed ambiguity check.
16628 (java_pop_parser_context): New local variable `next'. Reset and
16629 set IMPORT_CLASSFILE_NAME flags on current and previous import
16631 (java_accstring_lookup): Use new local macro COPY_RETURN.
16632 (lookup_field_wrapper): New function.
16633 (parser_qualified_classname): Use merge_qualified_name.
16634 (parser_check_super_interface): Broaden error message.
16635 (do_resolve_class): Check for qualified class name in the current
16636 compilation unit if appropriate.
16637 (process_imports): Check for already defined classes.
16638 (check_pkg_class_access): Got rid of call to
16639 get_access_flags_from_decl.
16640 (java_complete_expand_methods): Call safe_layout_class based on
16641 the current class size.
16642 (make_qualified_primary): Build a WFL qualification on primary if
16644 (merge_qualified_name): New function.
16645 (make_qualified_name): Use merge_qualified_name.
16646 (resolve_expression_name): Use safe_lookup_field.
16647 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16648 (resolve_qualified_expression_name): Likewise. Check on resolved
16649 element accessibility.
16650 (not_accessible_p, class_in_current_package): New functions.
16651 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16652 (patch_method_invocation_stmt): Merged common pieces. Check
16653 accessibility of invoked method.
16654 (check_for_static_method_reference): Add returned type in error
16656 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16657 (refine_accessible_methods_list): Merged two conditions in test.
16658 (java_complete_class): Sanity check on stabilize_ref gone.
16659 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16661 1998-07-28 Per Bothner <bothner@cygnus.com>
16663 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16665 1998-07-24 Tom Tromey <tromey@cygnus.com>
16667 * gjavah.c (F_NAN): Removed.
16668 (F_NAN_MASK): New macro.
16669 (F_POSITIVE_INFINITY): Removed.
16670 (F_NEGATIVE_INFINITY): Likewise.
16671 (java_float_finite): Rewrote.
16672 (D_NAN_MASK): Renamed.
16673 (java_double_finite): Rewrote.
16674 (D_POSITIVE_INFINITY): Removed.
16675 (D_NEGATIVE_INFINITY): Likewise.
16677 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16678 If verbose, print underlying representation of value in hex.
16680 1998-07-24 Per Bothner <bothner@cygnus.com>
16682 * buffer.h, buffer.c: New files.
16683 * Makefile.in (JAVA_OBJS): Add buffer.o.
16685 Support locals variables and writing their debug entries to .class.
16686 * jcf-write.c: Simplify some by user new buffer type.
16687 (vode_buffer_grow): Removed.
16688 (struct localvar_info): New type.
16689 (localsvars, localvartable): New buffers.
16690 (localvar_alloc, localvar_free): New functions.
16691 (generate_bytecode_insns): Handle local variables.
16692 (generate_classfile): Write LocalVariableTable attribute.
16694 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16696 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16697 * zipfile.h (ZIPMAGIC): New macro.
16699 1998-07-24 Tom Tromey <tromey@cygnus.com>
16701 * Makefile.in (gjavah.o): Updated dependencies.
16702 (jcf-dump.o): Likewise.
16703 (all.indirect): Use ../gjavah.
16704 (../gjavah$(exeext)): Likewise.
16705 (clean): Don't remove gjavah.
16706 (clean): Remove parse.c, not java/parse.c.
16707 * Make-lang.in (java): Added gjavah.
16708 (gjavah$(exeext)): New target.
16709 (GJAVAH_SOURCES): New macro.
16710 (java.all.build): Added gjavah.
16711 (java.all.cross): Likewise.
16712 (java.rest.encap): Likewise.
16713 * config-lang.in (compilers, stagestuff): Added gjavah.
16715 1998-07-23 Tom Tromey <tromey@cygnus.com>
16717 * gjavah.c (java_float_finite): New function.
16718 (java_double_finite): Likewise.
16719 (F_POSITIVE_INFINITY): New macro.
16720 (F_NEGATIVE_INFINITY): Likewise.
16722 (D_POSITIVE_INFINITY): Likewise.
16723 (D_NEGATIVE_INFINITY): Likewise.
16725 (print_field_info): Use java_float_finite and java_double_finite.
16727 1998-07-23 Per Bothner <bothner@cygnus.com>
16729 * parse.y (method_header): Name "this" implicit argument.
16731 1998-07-22 Per Bothner <bothner@cygnus.com>
16733 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16734 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16735 (put_linenumber): New function.
16736 (generate_bytecode_insns, generate_classfile): Write line numbers.
16738 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16740 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16741 (lookup_name, build_known_method_ref, build_class_init,
16742 build_invokevirtual, invoke_build_dtable, match_java_method,
16743 build_field_ref, pushdecl_force_head, build_java_binop,
16744 binary_numeric_promotion, build_decl_no_layout,
16745 build_java_arrayaccess, build_newarray, build_anewarray,
16746 build_java_array_length_access, build_java_arraynull_check): New
16747 extern function prototypes.
16748 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16749 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16751 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16753 * jcf.h (jcf_out_of_synch): New extern function prototype.
16754 * parse.h: Static/global function implemented in parse.y
16755 prototyped and declarations moved at the end of the file.
16756 (DECL_P): Check that the argument isn't null.
16757 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16758 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16759 (QUAL_DECL_TYPE): New macro.
16760 (PARAMS): Macro definition removed.
16761 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16762 (return_statement:): Call build_return.
16763 (field_access:): Call make_qualified_primary in sub rule.
16764 (method_invocation:): Build method invocation and call
16765 make_qualified_primary when processing primaries.
16766 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16767 get_type_from_signature.
16768 (java_check_regular_method): Extra integer 0 argument when calling
16769 lookup_java_method2.
16770 (lookup_java_interface_method2): Extra method DECL argument when
16771 calling lookup_java_interface_method2.
16772 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16773 COMPOUND_EXPR node.
16774 (java_complete_expand_method): Layout current class iff not
16775 already done. Don't process interface's methods.
16776 (java_complete_expand_method): Use super class only if it
16777 exists. Use current class otherwise.
16778 (make_qualified_primary): New function.
16779 (resolve_expression_name): Process qualified expression or
16780 expression from primary the same way.
16781 (resolve_expression_name): Two last arguments to
16782 resolve_field_access are now NULL_TREEs.
16783 (resolve_field_access): New variable is_static. Local field must
16784 be DECLs. is_static computed on field DECLs only. Append code in
16785 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16786 to initialize field_type.
16787 (resolve_qualified_expression_name): New local variable,
16788 previous_call_static and is_static. Handle primaries with function
16789 calls, casts, array references and `this'. `super' now handled as
16790 `(super_class)this'. Use is_static to clarify boolean expressions.
16791 Added code to handle case where a proper handle is required to
16792 access a field. Use QUAL_DECL_TYPE where applicable.
16793 (maybe_access_field): New function.
16794 (patch_method_invocation_stmt): New arguments primary, where,
16795 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16796 deleted. Use `where' as a type to search from if specified. Check
16797 for static method reference where forbidden. Append primary or
16798 current_this to the argument list if not calling constructor nor
16800 (check_for_static_method_reference): New function.
16801 (patch_invoke): Layout the class on which new is done if
16803 (lookup_method_invoke): Changed format to report errors on
16805 (qualify_ambiguous_name): New local variable this_found. Now
16806 handle things from primaries. Method call are considered
16808 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16809 changed into NULLs.
16810 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16811 (java_complete_tree): New case fo RETURN_EXPR. Process function
16812 call arguments in separate function.
16813 (complete_function_arguments): New function.
16814 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16816 (patch_assignment): Take the return function slot into account as
16817 a RHS. Distinguish assignment from a return.
16818 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16819 when checking methods in interfaces.
16820 (resolve_type_during_patch): NULL argument to unresolve_type_p
16821 instead of NULL_TREE.
16822 (patch_newarray): Fixed typo in comment.
16823 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16824 (build_return, patch_return): New functions.
16825 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16827 1998-07-21 Per Bothner <bothner@cygnus.com>
16829 * constants.c (find_name_and_type_constant, find_fieldref_index,
16830 find_methodref_index): New methods.
16831 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16832 just return given method. Also, rename to build_known_method_ref.
16833 (expand_invoke): Rename call to build_invoke_non_interface.
16834 * java-tree.h, parse.h: Update prototype.
16835 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16836 (such as expand_expr_stmt) if flag_emit_class_files.
16837 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16838 STACK_TARGET, IGNORE_TARGET): New macros.
16839 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16840 (generate_bytecode_insn): New function to generate method's bytecode.
16841 (generate_classfile): Node generate Code attribute for a method.
16842 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16843 push_long_const, field_op, adjust_typed_op, maybe_wide):
16844 New functions used by generate_bytecode_insn.
16846 * typeck.c (signature_include_return): Remove variable.
16847 (push_java_argument_signature, build_java_argument_signature): New.
16848 (build_java_signature): Use push_java_argument_signature.
16849 * parse.y: Use build_java_argument_signature instead of fiddling
16850 with signature_include_return.
16852 1998-07-17 Tom Tromey <tromey@cygnus.com>
16854 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16857 * Makefile.in (all.indirect): Added gjavah$(exeext).
16858 (gjavah$(exeext)): Added $(exeext).
16861 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16863 * class.c (layout_class): Call to java_layout_parsed_class replace
16864 by safe_layout_class.
16865 * expr.c (build_java_array_length_access): Removed static storage
16866 class in the function definition.
16867 (build_java_arraynull_check): Likewise.
16868 Also fixed typos in two comments.
16869 * lex.c (java_init_lex): Initialize static global kw_length.
16870 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16871 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16873 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16874 * parse.h (resolve_no_layout): New static function declaration.
16875 (get_identifier_in_static): Declaration removed.
16876 (java_layout_parsed_class): Function name declaration changed to
16878 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16879 not_initialized_as_it_should_p, build_this): New static function
16881 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16882 binary_numeric_promotion, stabilize_reference,
16883 build_decl_no_layout, build_java_arrayaccess): Extern function
16884 declarations moved into their own section.
16885 (build_newarray, build_anewarray, build_java_array_length_access,
16886 build_java_arraynull_check): New extern function declarations.
16887 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16888 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16890 (CALL_CONSTRUCTOR_P): New macro.
16891 * parse.y (kw_length): New static global tree node.
16892 (return_statement): Tagged <node>.
16893 (RETURN_TK): Tagged <operator>.
16894 (variable_declarator_id:): Build variable declaration with an
16895 empty initialization value if a syntax error was found in the
16896 initialization part of the variable declaration.
16897 (statement_without_trailing_substatement:): return_statement: now
16898 uses the default rule.
16899 (return_statement:): Temporarily fixed to return NULL_TREE.
16900 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16901 (class_instance_creation_expression:): Class creation rules now
16902 call build_method_invocation upon reduction.
16903 (array_creation_expression:): Rules call build_newarray_node upon
16905 (dim_exprs:): Build a list of dimension expressions.
16906 (dim_expr:): Store location of the OSB_TK in the dimension
16908 (method_invocation:): Added a new error rule.
16909 (build_unresolved_array_type): WFL argument may also be an array
16910 on a primitive type. Name of the argument changed to reflect this.
16911 (method_declarator): Insert argument type at the beginning of the
16912 argument type list and later reverse the list.
16913 (unresolved_type_p): Argument 'returned' may be optionally
16915 (java_layout_class_from_source): Function renamed
16917 (resolve_and_layout): Now call resolve_no_layout and
16919 (resolve_no_layout): New function.
16920 (purify_type_name): New function.
16921 (complete_class_report_errors): Call purify_type_name during error
16922 report on a type not found.
16923 (process_imports): error_found local variable doesn't need to be
16924 initialized to zero.
16925 (declare_local_variables): New local type_wfl. Fixed typo in error
16926 message. type_wfl assigned to unresolved type and used to register
16927 incomplete type. Build a WFL around the variable initialization
16928 statement so that debug info can be generated on it.
16929 (source_start_java_method): Reverse argument list after they've
16931 (current_this): New static global variable.
16932 (java_complete_expand_methods): Set current_this when appropriate.
16933 (resolve_expression_name): Build correct static and non static
16934 field access bearing a simple name.
16935 (resolve_field_access): Resolve the length field of arrays. Handle
16937 (patch_method_invocation_stmt): Set the type of the method
16938 invocation to error_mark_node. This value is later overridden by a
16939 valid type, if any. Don't handle qualified constructor invocation
16940 as qualified method invocation. Call lookup_method_invoke with its
16941 new flag. It's no longer necessary to access the selected method
16942 as the value of a tree list. Handle constructor invocation.
16943 (patch_invoke): Reverse argument list when invoking non interface
16944 methods. Insert call to new as the first argument of the
16946 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16947 defined within a final class. Return INVOKE_STATIC if the invoked
16948 method is a constructor.
16949 (lookup_method_invoke): New lc argument is a flag to indicate a
16950 constructor lookup. Now handle constructor lookup. Choose the most
16951 specific method in case several were matching the invocation
16952 requirements. Return a method decl instead of a tree list featuring
16953 one single method decl element.
16954 (refine_accessible_methods_list): New lc flag argument to
16955 indicate that a constructor is being looked up.
16956 (not_initialized_as_it_should_p): New function.
16957 (java_complete_tree): Now process fake tree codes
16958 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
16959 save_expr on resolved function call arguments. Case on
16960 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
16961 (patch_assignment): LHS can be a field access expression. When
16962 dealing with reference, lhs_type is the promoted type of the
16963 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
16965 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16966 (patch_binop): Use not_initialized_as_it_should_p where
16968 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
16969 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
16971 (resolve_type_during_patch): New function.
16972 (patch_cast): Call resolve_type_during_patch to resolve type and
16973 report error accordingly.
16974 (patch_array_ref): Use not_initialized_as_it_should_p where
16975 applicable. Array base expression is saved before being
16976 used. Promote the type of an array elements if it contains non
16978 (build_newarray_node, patch_newarray, build_this): New functions.
16980 1998-07-16 Tom Tromey <tromey@cygnus.com>
16982 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
16983 increment it in `for' statement.
16984 (print_field_info): If number is inf or nan, don't print it.
16985 (print_method_info): If method name is `delete', just ignore it.
16986 (print_c_decl): Special-case jstringArray.
16988 * gjavah.c (help): New function.
16989 (no_argument): New function.
16990 (usage): Changed text.
16991 (main): Rewrote argument handling. Now handles -v, --help,
16993 (version): New function.
16994 (found_error): New global.
16995 (main): Return found_error.
16996 (generate_access): Set found_error.
16997 (print_c_decl): Likewise.
16999 1998-07-15 Tom Tromey <tromey@cygnus.com>
17001 * gjavah.c (print_c_decl): Don't print "," when examining field.
17002 Skip type name when looking at "[L" types.
17003 (process_file): Now static.
17004 (generate_access): Now returns int.
17005 (last_access_generated): New global.
17006 (process_file): Clear last_access_generated; make multiple passes
17008 (print_field_info): Just return if generate_access returns true.
17009 (print_method_info): Likewise. Also, allow <init> functions to
17011 (print_c_decl): Added is_init argument. Print constructors
17013 (print_cxx_classname): Use UTF8_GET to extract characters from
17015 (print_base_classname): New function.
17016 (print_class_decls): New function.
17017 (process_file): Use it.
17018 (utf8_cmp): New function.
17020 1998-07-13 Nick Clifton <nickc@cygnus.com>
17022 * lang-options.h: Format changed to match changes in gcc/toplev.c
17023 to implement a --help option.
17025 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17027 * decl.c (init_decl_processing): Revert change to dtable_type.
17029 1998-07-09 Per Bothner <bothner@cygnus.com>
17031 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17033 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17035 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17037 * lang.c (lang_init): Default flag_exceptions to 1, without
17038 checking to see if it's 2 first.
17040 1998-07-08 Jeffrey A Law (law@cygnus.com)
17042 * constants.c: Include "system.h".
17043 * decl.c: Likewise.
17044 * lang.c (flag_new_exceptions): Get via extern now.
17045 (lang_init_options): New functions. Turn on flag_new_exceptions.
17047 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17049 * lex.c (java_lex): Return 0 when we see an invalid character in
17052 * lex.c (java_read_char): Specify extra argument when calling
17054 (java_read_unicode, java_parse_end_comment,
17055 java_parse_escape_sequence): Likewise,
17056 (java_lex): Specify extra argument when calling
17057 java_lex_error. Test that IDs are beginning with a legal character
17058 for IDs. Handle invalid characters with an error message and a
17059 call to java_lex_error.
17060 (java_lex_error): Adjust column position by new argument
17061 `forward'. Issue an error even if in the middle of reporting an
17064 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17066 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17067 we don't explicitly put a null pointer when we're copying it.
17069 1998-07-07 Tom Tromey <tromey@cygnus.com>
17071 * gjavah.c (print_cxx_classname): New function.
17072 (super_class_name): Likewise.
17073 (print_super_fields): Removed.
17074 (in_super): Removed.
17075 (print_field_info): Never generate #defines.
17076 (print_c_decl): Changed generated types to match JNI. No longer
17077 print class name before method name.
17078 (print_method_info): Print "static" before static methods.
17079 Print "virtual" before non-final methods.
17080 (usage): Use exit(1), not exit(-1).
17082 (print_field_info): Use %.17g to print a double.
17083 (last_access): New globals.
17084 (process_file): Initialize last_access.
17085 (usage): Now static.
17086 (ACC_VISIBILITY): New define.
17087 (generate_access): New function.
17088 (print_field_info): Call it.
17089 (print_method_info): Likewise. Also, generate information for all
17090 methods, not just native methods. Return void.
17091 (print_c_decl): Return void.
17092 (print_field_info): Return void.
17094 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17096 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17097 processing the jc1 grammar file. Prefix bison functions and
17098 variables with java_.
17099 (parse.c): Dependencies on parse.h and lex.h
17100 * expr.c (build_java_arrayaccess): Function now global.
17101 * java-tree.h: Comment reorganized to carry on previous
17102 classification effort.
17103 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17104 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17105 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17106 java_parse (new prefix java_ generated by bison).
17107 (java_layout_parsed_class, java_register_parsed_class): Function
17109 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17110 * lex.c (static tree wfl_op): Variable deleted.
17111 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17112 ctxp fields to NULL_TREE.
17113 (java_lex): No longer create WFL for operators. Filename caching
17114 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17115 created as STRING_CST and later expanded. Removed extra argument
17116 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17118 (build_wfl_node): Removed code in comments.
17119 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17120 store token and location data in the current bison token.
17121 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17122 static/extern function declaration at the beginning of the file.
17123 (struct qualification): Data structure definition deleted.
17124 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17125 (qualify_ambiguous_name): Function declaration modified. Function
17126 now returns nothing.
17127 (build_array_ref, patch_array_ref, make_qualified_name,
17128 resolve_qualified_expression_name, maybe_generate_clinit,
17129 resolve_field_access): New static function declarations.
17130 (build_java_arrayaccess): New extern function declaration.
17131 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17132 (CALL_EXPR_PRIMARY): Macro deleted.
17133 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17134 (struct parser_ctxt): Field initialized_final
17135 removed. non_static_initialized, static_initialized: New fields.
17136 * parse.y (static tree kw_super, static tree kw_this): New global
17138 (%union): tree wfl field of operator member replaced by int
17139 location. WFLs are non longer created for operators.
17140 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17141 (qualified_name:): Now calls make_qualified_name to build the
17143 (type_declaration:): Consider generating <clinit> when class
17145 (variable_declarator:): Directly build an assignment node when the
17146 variable is initialized when declared.
17147 (this_or_super:): Build a WFL and set current location when THIS
17148 or SUPER are parsed.
17149 (expression_statement:): Wrap statement around a WFL.
17150 (primary_no_new_array:): Fixed typo. Changed value returned by
17151 THIS_TK because of its new type (temporary).
17152 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17153 (field_access:): Build qualified name with SUPER.
17154 (method_invocation:): Fixed returned value because of SUPER's new
17156 (array_access:): Use OSB_TK location information.
17157 (post_increment_expression:, post_decrement_expression:,
17158 unary_expression:, pre_increment_expression:,
17159 pre_decrement_expression:, unary_expression_not_plus_minus:,
17160 cast_expression:, multiplicative_expression:,
17161 additive_expression:, shift_expression:, relational_expression:,
17162 equality_expression:, and_expression:, exclusive_or_expression:,
17163 inclusive_or_expression:, conditional_and_expression:,
17164 conditional_or_expression:, assignment:): Use new location/token
17165 information available on operators.
17166 (create_class): Set super_decl_type to NULL_TREE when processing
17168 (register_fields): Field initialization is now a MODIFY_EXPR
17169 node. Chain initialization code to the matching lists (according
17170 to the field declaration modifiers).
17171 (maybe_generate_clinit): New function.
17172 (method_header): Don't set method's DECL_NAME to a WFL when adding
17173 methods to java.lang.Object.
17174 (resolve_and_layout): Now can return NULL_TREE if the type
17175 resolution fails. Otherwise, return the class DECL instead of its
17177 (check_method_redefinition): Don't patch method DECL_NAME if it
17178 belongs to java.lang.Object.
17179 (process_imports): Simply assign error_found to the value returned
17180 by check_pkg_class_access.
17181 (declare_local_variables): Don't use their init statements (if
17182 any) when parsing error were previously found. Reuse MODIFY_EXPR
17183 build during parsing as an init statement.
17184 (java_method_add_stmt): Now return the current method body.
17185 (java_layout_parsed_class, java_register_parsed_class): Functions
17187 (java_complete_expand_methods): Initialize the constant pool on a
17188 per class basis. Layout the classes before expanding their method
17189 bodies. Don't try expand artificial constructor code if error were
17190 found. Make the classes data and register them if no error were
17192 (java_complete_expand_method): Retrieve an artificial constructor
17193 argument list before entering its body. Assign the top block to
17194 the artificial constructor function body and set types of declared
17195 blocks and compound statements to void. Walk method body if not an
17196 artificial constructor.
17197 (make_qualified_name, cut_identifier_in_qualified): New functions.
17198 (resolve_expression_name): Fixed comments. Save/restore the
17199 current class CLASS_LOADED_P flag value. Build non qualified
17200 static field access and handle qualified expression names.
17201 (resolve_field_access, resolve_qualified_expression_name): New
17203 (patch_method_invocation_stmt): Use the new expression resolution
17204 scheme, calling resolve_field_access when the function call is
17205 resolved as an expression.
17206 (qualify_ambiguous_name): Function rewritten to work on qualified
17207 expression produced by make_qualified_name.
17208 (java_complete_tree): Promote type when function's argument are
17209 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17210 the assignment to discover further errors if RHS is a expression
17211 name that fails to evaluate. Declare LHS initialized even though
17212 the assignment failed. Don't use the location variable and removed
17213 extra argument in patch function calls. Now handle the ARRAY_REF
17214 case and build internal string representation when STRING_CSTs are
17216 (build_method_invocation): Don't wrap function call around a WFL.
17217 (build_assignment): Likewise. Use the operator location
17219 (patch_assignment): Handle array access LHSs. Handle error
17220 provenance, resulting in a better error report.
17221 (build_binop): Use op_location from operator as binop location
17223 (build_unaryop, build_incdec, build_cast): Likewise.
17224 (patch_binop): Extract location information from the node. Fixed
17225 typo in error message.
17226 (patch_unary_op): Extract location information from the node.
17227 (build_array_ref, patch_array_ref): New functions.
17229 1998-07-01 Tom Tromey <tromey@cygnus.com>
17231 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17232 match _Jv_IsInstanceOf.
17233 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17234 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17236 1998-06-30 Tom Tromey <tromey@cygnus.com>
17238 * decl.c (init_decl_processing): Functions are now named
17239 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17241 1998-06-29 Per Bothner <bothner@cygnus.com>
17243 * java-tree.h (load_class): Add prototype.
17244 * class.c (is_compiled_class): Add missing arg to load_class.
17245 * expr.c (expand_java_NEW): Call load_class.
17246 * parse.y (process_import): Removed bogus use of void return value.
17248 1998-06-25 Per Bothner <bothner@cygnus.com>
17250 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17251 Function name is "_Jv_Throw" instead of "soft_athrow".
17252 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17253 Function name is "_Jv_AllocObject" instead of "soft_new".
17254 Takes an extra parameter (object size).
17255 * expr.c: Update calls.
17257 1998-06-24 Per Bothner <bothner@cygnus.com>
17259 * lex.c (java_get_line_col): Handle end-of-file.
17260 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17262 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17264 * lang.c (lang_init): Make -fexceptions the default.
17265 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17266 exception handling is not turned on.
17268 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17270 * lang.c (flag_new_exceptions): Make this this default.
17271 * decl.c (end_java_method): Call emit_handlers.
17272 * except.c (method_init_exceptions): Set language code and version.
17273 (expand_start_java_handler): Enable exception, and call
17274 expand_eh_region_start.
17275 (expand_end_java_handler): Enable exception, and set up catch blocks.
17276 (emit_handlers): New routine to generate the saved handlers.
17277 * java-except.h (emit_handlers): Add prototype.
17279 1998-06-12 Per Bothner <bothner@cygnus.com>
17281 We used to have three different representations of the constant pool:
17282 the CPool structure, the tree_constant_pool, and the constructures
17283 used to build the Class object (which may need class and string
17284 constants) in compiled code. None were appropriate for compiling
17285 to .class files, so I did a major overhaul.
17287 First, the tree_constant_pool array was removed. Things were
17288 modified to the CPool structure in the JCF could be used.
17289 Second, a "capacity" field was added to the CPool, and functions
17290 written to search for a matching constant, adding one if not found.
17291 The code that generated the Class object was changed to use a CPool.
17292 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17293 the static Class object are now only in build_constants_constructor.
17294 Finally, I wrote code which can generate a .class file (including its
17295 constant pool) from the RECORD_TYPE of a class. This is a big step
17296 on the way to compiling Java source into .class files.
17298 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17299 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17301 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17302 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17303 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17304 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17305 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17306 (lang_type): Removed constant_pool field.
17307 * jcf.h (CPool): Renamed size to count. Added field capacity.
17308 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17309 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17310 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17312 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17313 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17314 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17315 (set_constant_entry, find_constant1, find_constant2,
17316 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17317 find_utf8_constant, find_class_or_string_constant): New functions.
17319 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17320 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17321 (give_name_to_class, get_class_constant): Likewise.
17322 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17323 (get_name_and_type_constant, get_ref_constant): Removed.
17324 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17325 * parse.y: Don't save/restore tree_constant_pool.
17326 * verify.c (verify_jvm_instructions): Update for new approach.
17327 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17329 * lang-options.h: Added -femit-class-file, -femit-class-files.
17330 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17331 (lang_f_options): Added "emit-class-file(s)".
17333 * expr.c (build_java_arrayaccess): Generate more efficient array
17334 bounds checking, by using unsigned compare.
17336 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17338 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17340 * parse.h: New comment on the handling of unresolved type
17341 identifiers. JDEPs are now part of the jdep_code enum.
17342 (typedef struct jdep): Now use enum jdep_code or int, depending on
17343 availability. Both are narrowed down to an 8 bits bitfield.
17344 (CALL_EXPR_PRIMARY): Fixed comment.
17346 1998-06-10 Tom Tromey <tromey@cygnus.com>
17348 * Make-lang.in (java): Added gjavac and jvgenmain.
17349 (java.start.encap): Depend on gjavac.
17350 (java.rest.encap): Depend on jvgenmain.
17352 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17353 (JAVA_CROSS_NAME): Likewise.
17354 (java.all.build): Depend on jvgenmain and gjavac.
17355 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17356 (jvgenmain$(exeext)): New target.
17357 (java.install-common): Wrote.
17358 * config-lang.in (compilers, stagestuff): Added gjavac and
17361 1998-06-10 Dave Brolley <brolley@cygnus.com>
17363 * lang.c (lang_decode_option): New argc/argv interface.
17365 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17367 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17368 * decl.c (build_decl_no_layout): New function.
17369 * expr.c (java_lang_expand_expr): Layout declarations found in
17370 blocks before they're pushed.
17371 * jcf-parse.c (load_class): Save current line when parsing class
17373 (parse_source_file): Register class before expanding their
17375 * lang.c (put_decl_node): Produce `null' when `void *' is
17377 * lex.c (static tree wfl_op): New static global, for error report
17379 (java_init_lex): wfl_operator and wfl_op initialized
17380 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17382 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17383 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17384 build_unresolved_array_type): New static function definitions.
17385 (build_decl_no_layout): New extern function declared.
17386 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17387 faulty modifier exists.
17388 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17389 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17390 (UNARY_PLUS_EXPR): New fake operator.
17391 (struct parser_ctxt): New field osb_number.
17392 * parse.y (static tree wfl_operator): New static WFL for operator
17393 bound error messages.
17394 (DECR_TK, INCR_TK): Moved.
17395 (OP_TK): Tagged <operator>.
17396 (array_type:): Now call build_unresolved_array_type.
17397 (dim_expr:): Count the number of '[' seen.
17398 (post_increment_expression, post_decrement_expression,
17399 pre_increment_expression, pre_decrement_expression,
17400 unary_expression_not_plus_minus, unary_expression:): Actions are
17401 now building the corresponding unary expressions.
17402 (cast_expression:): Actions are now building cast expressions.
17403 (build_unresolved_array_type): New function.
17404 (create_interface): Reset the number of declared interfaces.
17405 (create_class): Likewise.
17406 (method_header): Methods declared within the scope of an interface
17407 are now implicitly set public and abstract.
17408 (java_complete_class): Variable's and parameter's type are patched
17409 with a promoted type.
17410 (declare_local_variables): Resolved non builtin types are promoted
17411 before being used to build a variable decl. Removed type patch
17412 posted on variable initialization statement.
17413 (source_start_java_method): Use build_decl_no_layout to build the
17414 decl of a parameter of incomplete type.
17415 (java_register_parsed_class): Process interfaces too. Call
17416 rest_of_decl_compilation on each processed class declarations.
17417 (java_complete_expand_methods): Don't attempt to expand things in
17419 (java_complete_tree): Process CONVERT_EXPR, even though it always
17420 has a type. Propagate error_mark_node to node's type too. Promote
17421 method's call argument type and return error_mark_node if
17422 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17423 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17424 handle unary operator nodes.
17425 (build_assignment): Added comment.
17426 (print_int_node): New function.
17427 (patch_assignment): New second argument. New error handling. Use
17428 print_int_node. Handle references. Use can_cast_to_p to issue
17429 different error message according to the context and check upon
17430 the initialization of the RHS.
17431 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17432 (operator_string): Handle more operators.
17433 (patch_binop): No longer use a function static
17434 wfl_operator. Improved error message on shift distance.
17435 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17436 patch_cast): New functions.
17438 1998-06-05 Per Bothner <bothner@cygnus.com>
17440 * jvspec.c: New file.
17441 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17443 * java-tree.h (identifier_subst): Add declaration.
17445 1998-06-04 Tom Tromey <tromey@cygnus.com>
17447 * jvgenmain.c (main): Generate call to JvRunMain.
17449 * class.c (make_class_data): Push value for "sync_info" field.
17450 * decl.c (init_decl_processing): Push "sync_info" field.
17452 1998-06-03 Per Bothner <bothner@cygnus.com>
17454 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17455 Java (source) name, not signature.
17456 Set TYPE_ALIGN to (at least) that of element_type.
17458 1998-06-02 Per Bothner <bothner@cygnus.com>
17460 * class.c: Moved classname-mangling-rekated code to ...
17461 * mangle.c: ... this new file.
17462 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17463 * Makefile.in: Update for above changes.
17465 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17467 * expr.c (truthvalue_conversion): Convert integer and floating
17468 point value to their truth value.
17469 * lex.c (java_lex): Handle the `null' literal.
17470 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17471 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17472 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17475 * parse.y: Reorganization/documentation on token declaration.
17476 (binop_lookup[]): New added new tree codes.
17477 (relational_expression): Build corresponding binary operators.
17478 (equality_expression, conditional_and_expression,
17479 conditional_or_expression): Likewise.
17480 (java_complete_class): Fix crash in debug message.
17481 (java_complete_tree): Check initialization of method call
17482 arguments. Further bogus node evaluation to detect more error
17483 during assignments. Handles more binary operators.
17484 (patch_assignment): Use DECL_P.
17485 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17487 (operator_string): Handle more case. Compacted source.
17488 (patch_binop): Changed function comment. Checking for
17489 uninitialized first operand takes the compound assignment into
17490 account and uses DECL_P. Checking for uninitialized second operand
17491 delayed to routine's end. Use macros to issue type bound error
17492 messages and issue messages on both operands if their types are
17493 different. Force fixed type into node. Handle all binary
17496 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17498 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17499 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17500 build operator node and return tokens.
17501 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17502 * parse.h (java_complete_tree): Changed returned type in prototype.
17503 (build_method_invocation, build_assignment, patch_assignment,
17504 patch_binop): New static function declarations.
17505 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17506 BUILD_EXPR_WFL): New macros.
17507 * parse.y (enum tree_code binop_lookup[]): New static for token to
17509 (%union): Parser union has new sub-structure `operator'.
17510 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17511 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17512 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17513 ASSIGN_ANY_TK): Tokens tagged `operator'.
17514 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17515 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17516 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17517 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17518 (assignment_operator:): Rule tagged `operator'.
17519 (expression_statement:): Re-installed default rule.
17520 (method_invocation:): Sub rules call build_method_invocation.
17521 (postfix_expression:): Don't attempt to resolve name here. Just
17523 (multiplicative_expression:): Sub-rules build corresponding binop
17525 (additive_expression:, shift_expression:, and_expression:,
17526 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17527 (assignment:): Sub rule invoke build_assignment.
17528 (assignment_operator:): Default rules on sub rules.
17529 (force_error): Added documentation on this variable.
17530 (declare_local_variables): Build initialization calling
17532 (expand_start_java_method): Removed unused rtx declaration. Mark
17533 arguments as already initialized.
17534 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17535 (java_complete_expand_methods): Don't process next method if
17536 completion of the previous one triggered errors.
17537 (java_complete_expand_method): Call source_end_java_method if no
17538 error were found during completion.
17539 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17540 locals declaratilon. Handle names found within a class. Return
17541 error_mark_node when things aren't found.
17542 (patch_method_invocation_stmt): Return error_mark_node on failures.
17543 (patch_invoke): Removed unused local. Return the correct node.
17544 (java_complete_tree): Now returns a value. The BLOCK section binds
17545 local identifiers and the type of a BLOCK is now void. Assign the
17546 result of operand completion on COMPOUND_EXPR. Assign the
17547 encapsulated node of a WFL to the result of its completion, except
17548 when the node is an identifier. Now handle MODIFY_EXPR and several
17549 binary operators. Return error_mark_node on errors.
17550 (build_method_invocation, build_assignment, patch_assignment,
17551 build_binop, operator_string, patch_binop): New functions.
17552 * typeck.c (binary_numeric_promotion): New function.
17554 1998-05-21 Per Bothner <bothner@cygnus.com>
17556 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17557 Replace most uses of ident_subst by identifier_subst.
17559 * class.c (push_class_static_dummy_field): Removed function.
17560 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17561 instead of looking got "class" static field. Create that decl here.
17562 (class_identifier_node): Removed; no longer needed.
17563 (init_class_processing): Don't init class_identifier_node.
17564 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17565 Do nreverse 0 times (instead of twice) for Object and Class.
17566 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17568 1998-05-20 Per Bothner <bothner@cygnus.com>
17570 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17571 while initializing linenumber_count and linenumber_table.
17572 Do it before init_function_start (which calls emit_line_note).
17573 * expr.c (expand_byte_code): Don't need to clear lineno here.
17575 1998-05-18 Tom Tromey <tromey@cygnus.com>
17577 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17578 then mangle number as _N_.
17580 * class.c (mangle_class_field): New function.
17581 (build_class_ref): Set assembler name of class reference using
17582 mangle_class_field.
17583 (push_class_static_dummy_field): Likewise.
17585 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17587 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17588 of assigning to TREE_CODE. The latter method exploits a feature
17589 of GCC that is not ANSI compliant.
17591 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17593 * decl.c (pushdecl_force_head): New function.
17594 (pushlevel): Removed conditional printf.
17595 (complete_start_java_method): Don't enter local variable scope if
17596 function is compiled from source code.
17597 * expr.c: parse.h now included
17598 (java_lang_expand_expr): New function.
17599 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17600 printf. Terminate buffer when doing directories.
17601 * jcf-parse.c (parse_source_file): Call lang_init_source before
17602 parsing and before code generation.
17603 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17604 use printf if the macro is defined.
17605 * lang.c (lang_init): Install lang_expand_expr hook on
17606 java_lang_expand_expr.
17607 (java_dummy_print): New function.
17608 (lang_init_source): New function.
17609 * lex.c (java_lex): Remember location of an opening brace at the
17610 second nesting level.
17611 (java_is_eol): Unget character seen after a CR if it is EOF.
17612 * parse.h: Now includes lex.h
17613 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17614 printf if the macro is defined.
17615 (expand_start_java_method, build_expr_block, enter_block,
17616 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17617 New static function declarations.
17618 (pushdecl_force_head): New extern function declaration.
17619 (INCOMPLETE_TYPE_P): New macro.
17620 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17621 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17622 BLOCK_EXPR_ORIGIN): New macros.
17623 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17624 DECL_SOURCE_LINE_LAST): New macros.
17625 (struct parser_ctxt): Removed field current_method_decl, redundant
17626 with the field current_function_decl. Added fields
17627 first_ccb_indent1 and pending_block.
17628 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17629 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17631 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17632 (compilation_unit:): Cosmetic on sub rule.
17633 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17634 (variable_initializer:): Installed default rule on expression:.
17635 (method_declaration:): method_header: starts a new
17636 method. method_body: installs the function body, absorbs blocks
17637 emitted for temporary variable scopings, pops function's body block
17638 and merges function's last statement lineno in DECL_SOURCE_LINE.
17639 (method_body:): Installed default rules.
17640 (block:): Call enter_block when an opening brace is seen. Absorb
17641 scoping blocks and call exit_block when a closing brace is seen.
17642 (block_statement:): Cosmetic changes.
17643 (method_invocation:): Create WFL around CALL_EXPR node.
17644 (patch_stage): Added comment around definition.
17645 (method_header): Try to use first_ccb_indent1 as the first line of
17646 the method, so BP debug info are emitted at the first opening
17647 brace of the function. If the function has no body, use the
17648 location of the function's name. Override currently defined method
17649 name with the matching WFL so we can point redefinition errors
17650 using the location where the function's name was declared.
17651 (check_abstract_method_header): Interprets DECL_NAME as an
17652 identifier or as a WFL, accordingly.
17653 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17654 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17655 location and name information out of it and reinstall DECL_NAME to
17656 its original identifier node value.
17657 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17658 function's source code).
17659 (read_import_dir): Test the value returned by find_class and issue
17660 a fatal accordingly.
17661 (declare_local_variables): Push a new block for the scope of the
17662 new variable(s) if code has been already generated at that nesting
17663 level. Pinpoint redefinition errors using the variable id
17664 WFLs. Generate initialization code if necessary. If the variable
17665 type is incomplete, register a patch on its decl.
17666 (source_start_java_method): Rewritten. Define a new block for the
17667 function's parameters. Build parameter decl out of function's
17668 arguments and register them for a patch if their types are
17670 (expand_start_java_method): Includes the part of
17671 source_start_java_method that was pushing the parameter decls and
17672 completing the method start code.
17673 (source_end_java_method): Removed call the expand_end_bindings and
17674 poplevel (already taken care of). Reinstall function's arguments
17675 and get function's last line of code before calling
17676 expand_function_end.
17677 (java_method_add_stmt): New comment before the function's
17678 code. Complement the second operand of the current COMPOUND_EXPR
17680 (java_complete_expand_methods): Don't generate debug info on line
17681 zero when expanding a generated constructor.
17682 (java_complete_expand_method): Set start and end line numbers for
17683 a artificially generated constructor to one and manually call
17684 enter_block and exit_block when defining it. For all methods:
17685 expand function's start calling the new expand_start_java_method
17686 and invoke java_complete_tree on the effective method's body, if
17688 (resolve_expression_name): Now use lookup_name_in_blocks to search
17689 local variable decls and print out an error when variables are
17691 (patch_method_invocation_stmt): Inserted comment before the
17693 (lookup_method_invoke): Chain method's arguments using chainon
17694 with the current arg list as a second argument. Inserted missing
17695 IDENTIFIER_POINTER when reporting an error on methods not found.
17696 (refine_accessible_methods_list): Don't retain constructors.
17697 (patch_arguments): Function removed.
17698 (java_complete_tree): Inserted comment before the function's
17699 code. New case for BLOCKs. Moved the WFL case a bit
17700 further. Complete function's arguments.
17701 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17702 maybe_absorb_scoping_blocks): New functions.
17704 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17706 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17708 * jcf-parse.c (parse_source_file, java_error_count): New forward
17709 and extern declarations.
17710 (java_parse_abort_on_error): Macro moved.
17711 (jcf_parse_source): fatal called if fopen fails. Now calls
17713 (parse_source_file): New parse_only parameter. Reflects the
17714 elimination of the second pass.
17715 (yyparse): parse_source_file called with argument set to 0.
17716 * jcf.h (JCF_ZERO): Sets java_source to zero.
17717 * lex.c (java_init_lex): pass argument is gone. Function modified
17718 to be called once during the analysis of a file.
17719 (java_unget_unicode): Fixed typo in fatal message.
17720 (java_get_line_col): Likewise.
17721 (java_lval): Likewise. String literals no longer built during
17723 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17725 * parse.h (MODIFIER_WFL): New macro.
17726 (parse_check_super, parser_check_super_interface): Now return int.
17727 (parser_chain_incomplete_item, not_builtin_p,
17728 complete_method_decl): Declarations removed.
17729 (build_method_invocation_stmt, build_invoke): Renamed using the
17730 `patch' instead of `build'
17731 (register-incomplete_type, obtain_incomplete_type,
17732 java_complete_tree, java_complete_expand_method,
17733 unresolved_type_p, create_jdep_list): New function declarations.
17734 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17735 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17736 (jdep): New typedef on new struct _jdep.
17737 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17738 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17739 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17740 JDEP_RESOLVED_P): New macros.
17741 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17742 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17743 JDEP_VARIABLE): New enum values and jdep kinds.
17744 (jdeplist): New typedef on struct _jdeplist.
17745 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17747 (CALL_EXPR_PRIMARY): New macro.
17748 (struct parser_ctxt): Fields java_pass, current_method_decl,
17749 method_decl_list deleted. New field jdeplist.
17750 (INCOMPLETE_P): Macro deleted.
17751 * parse.y (single_type_import_declaration:): Removed pass switch.
17752 (type_import_on_demand_declaration): Likewise.
17753 (field_declaration:): Removed pass switch on all sub rules.
17754 (class_declaration:): Call the complete_class_decl removed on
17756 (method_declaration:): Removed second pass switch. No longer chain
17757 methods decl when method_header reduced.
17758 (method_header:): Sub rules no longer depend on pass switch.
17759 (method_declarator:): Likewise.
17760 (method_body:): Likewise.
17761 (abstract_method_declaration:): Likewise.
17762 (block_statement:): Likewise.
17763 (local_variable_declaration:): Likewise.
17764 (argument_list:): Likewise.
17765 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17766 removed. Partial CLASS_EXPR tree node built instead.
17767 (postfix_expression:): Removed pass switch on all sub rules.
17768 (java_pop_parser_context): Free classd_list content.
17769 (yyerror): Call obstrack_grow0 to finalize error message.
17770 (check_class_interface_creation): Comment modified to reflect new
17771 returned value meaning. Removed second pass switch. Return 1 if an
17772 error was found, 0 otherwise. Adjust pointer on filename if a
17773 leading path separator was found.
17774 (maybe_create_class_interface_decl): Removed first pass switch
17775 when linking the class decl to the class_list. Install a new
17776 jdep_list for the class.
17777 (add_superinterfaces): List of unresolved interfaces is
17778 gone. Unresolved interfaces are directly added to the current
17780 (create_interface): Second pass shortcut removed.
17781 ctpx->modifier_ctx access through MODIFIER_WFL.
17782 (create_class): Second pass shortcut removed. Call to
17783 register_incomplete_type replaces the call to
17784 parser_chain_incomplete_item.
17785 (complete_class_decl): Function removed.
17786 (duplicate_declaration_error): New way of retrieving redeclared
17788 (register_fields): Call to lookup_modifier_cl replaced by
17789 MODIFIER_WFL. New way of handling unresolved type, using
17790 unresolved_type_p and obtain_incomplete_type.
17791 register_incomplete_type replaces call to parser_chain_incomplete_item.
17792 (patch_stage): New static global variable.
17793 (method_header): New way of handling unresolved type, using
17794 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17795 indicates that the method decl needs to be patched.
17796 (check_abstract_method_header): Call to lookup_modifier_cl
17797 replaced by MODIFIER_WFL.
17798 (method_declarator): Incomplete argument type are registered
17799 calling register_incomplete_type. Patch on the declared method is
17800 issued in that case.
17801 (unresolved_type_p): New function.
17802 (parser_check_super_interface): New comment to reflect function's
17803 modified returned type (int). Function and has a new argument
17804 this_wfl. Call to parse_error_context uses this_wfl instead of
17805 relying on lookup_cl.
17806 (parser_check_super): Comment reflects function's new returned
17807 type (int). Function returns nonzero value on error.
17808 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17809 register_incomplete_type, jdep_resolve_class): New functions to
17810 handle incomplete types in declarations.
17811 (java_complete_class): Rewritten to work with the new incomplete
17812 type handling scheme.
17813 (complete_class_report_errors): Likewise.
17814 (complete_method_decl): Removed: it jobs is now handled by
17815 java_complete_class.
17816 (do_resolve_class): Class loaded in not already loaded and not
17817 found in Java source code.
17818 (java_check_regular_methods, java_check_abstract_methods): Don't
17819 call complete_method_decl anymore.
17820 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17821 (read_import_dir): Got rid of the pass number dependency.
17822 (declare_local_variables): New handling of unresolved types (patch
17824 (source_start_java_method): New parameter level. Function called
17825 with level set to 1 when argument types are potentially
17826 unresolved. Called to complete the job with level set to 2 once
17827 types are complete.
17828 (source_end_java_method): Call to permanent_allocation
17829 removed. Waiting to be replaced by a more suitable obstack
17831 (java_complete_expand_methods, java_complete_expand_method,
17832 java_expand_finals): New functions.
17833 (build_method_invocation_stmt): Renamed
17834 patch_method_invocation_stmt. Extracts function call expression
17835 (wfl) and arguments (args) from CALL_EXPR tree operands.
17836 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17837 call. Patch the function and argument operand of the CALL_EXPR
17839 (patch_argument, java_complete_tree): New functions.
17841 1998-04-20 Per Bothner <bothner@cygnus.com>
17843 Recover from missing fields and methods (i.e. error instead of fatal).
17844 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17845 * expr.c (expand_invoke): Recover from missing method.
17846 (expand_java_field_op): Recover from missing field.
17847 Inline references to java.lang.{Integer,Char,...}.TYPE.
17848 * typeck.c (get_type_from_signature), java-tree.h: New function.
17849 * class.c (add_method): Use get_type_from_signature.
17850 (build_class_ref): Handle a class that was not found.
17851 * typeck.c (convert): Handle conversion to pointers (for convenience).
17852 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17853 instead of lookup_field to handle missing fields.
17855 * jcf-parse.c (process_zip_dir): Set java_source.
17857 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17859 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17861 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17863 * jcf-parse.c (load_class): Don't change input_filename before
17864 calling jcf_parse_source (but still do it before calling
17866 (jcf_parse_source): Assign input_filename after having saved the
17868 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17869 list. ctxp->modifier_ctx zeroed according to its new
17870 definition. ctxp->filename initialized. Removed
17871 JAVA_MODIFIER_CTX_UNMARK.
17872 (java_unget_unicode): Update the character based column position.
17873 (java_allocate_new_line): ref_count not used anymore. Always free
17874 ctxp->p_line. Initialize c_line->char_col to 0.
17875 (java_get_unicode): Update the character based column position.
17876 (java_lex): Use ctxp->elc to store current position in source
17877 file, at the beginning of the parsed token. Set modifier_ctx entry
17878 corresponding to the parse modifier to a WFL node. Return a WFL
17879 node when an identifier is parsed.
17880 (java_lex_error): Now uses ctxp->elc to store current position in
17882 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17883 * lex.h (build_wfl_node): New function definitions.
17884 (struct java_line): ref_count and next fields are gone. New field
17886 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17887 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17888 (JAVA_COLUMN_DELTA): New macro.
17889 (java_lc): New typedef on new struct _java_lc.
17890 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17891 (parse_error_context, parse_warning_context): Changed prototypes.
17892 (java_get_line_col): Added as an available global function.
17893 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17894 (IC_DECL): Replaced by macro IC_TYPE
17895 (DEPEND_WFL): New macro.
17896 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17898 (exit_java_complete_class): Removed a commented out statement.
17899 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17900 now an array of tree nodes. Deleted fields line_list and
17901 e_line. New field elc, to replace e_line.
17902 * parse.y (array_type:): Build WFL node.
17903 (qualified_name:): Build a single WFL node out of two. Retain
17904 the location information of the first node in the resulting node.
17905 (package_declaration:): Use package name as a WFL node
17906 (single_type_import_declaration:): Use imported name as a WFL node.
17907 (type_import_on_demand_declaration:): Use root of the imported
17908 packages as a WFL node.
17909 (field_declaration:): Removed unused local variable cl.
17910 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17911 (yyerror): New static elc. Removed static error_line, error_pos.
17912 New local code_from_source. Save ctxp->elc into elc at the first
17913 pass. Call java_get_line_col to get a string of the line where
17914 the error occurred.
17915 (debug_line): Removed static function.
17916 (parse_error_context, parse_warning_context): Parameter cl is now
17917 a WFL node. Use its value to initialize ctxp->elc.
17918 (redefinition_error): Parameter cl is now a WFL node.
17919 (parse_add_interface): New parameter wfl. No longer call
17920 lookup_cl, use wfl instead.
17921 (check_class_interface_creation): Parameter cl is now a WFL node.
17922 (maybe_create_class_interface_decl): Likewise.
17923 (add_superinterfaces): New function.
17924 (create_interface): Removed local cl, node, super_decl,
17925 super_decl_type. Function now uses id as a WFL node. Better
17926 warning/error report on obsolete or forbidden mix of
17927 modifiers. Now calls add_superinterfaces to register interfaces.
17928 (create_class): Removed local cl, node. Local variable id is used
17929 as a WFL node. Better error report on forbidden modifier
17930 mix. Uses add_superinterfaces to register interfaces.
17931 (find_field): Argument cl is now a WFL node. Now store the WFL
17932 node of a fields that needs to be checked for their
17934 (method_header): Local variable node non longer used. Local
17935 variable id replaces cl.
17936 (check_modifiers_consistency): Local variable cl is now a WFL
17938 (method_declarator): Local variable cl replaced by parameter id.
17939 (parser_qualified_name): Now uses parameter name as a WFL node.
17940 (parser_check_super_interface): New parameter wfl, for achieve
17941 greater accuracy during error reports.
17942 (parser_chain_incomplete_item): New parameter named location. Used,
17943 along the decl, to construct the incomplete item node.
17944 (java_complete_class): resolve_class now uses WFL node extracted
17945 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17947 (complete_method_decl): Unresolved function's argument types are WFL.
17948 (resolve_class): Parameter cl is now a WFL node.
17949 (resolve_and_layout): Likewise.
17950 (do_resolve_class): Likewise. Try first to use cl and then do the
17951 lookup on the decl when calling check_pkg_class_access.
17952 (complete_class_report_errors): Use IC_TYPE in place of
17953 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
17954 instead of doing a lookup over the decl.
17955 (java_check_final): Use WFL info from field tree list.
17956 (lookup_cl): Rewritten and returns a statically defined WFL node.
17957 (lookup_modifier_cl): Now uses information from WFL nodes.
17958 (process_imports): Likewise.
17959 (read_import_dir): name and cl arguments replaced by a single WFL
17960 node. Function modified accordingly.
17961 (find_in_imports_on_demand): Now uses WFL node.
17962 (check_pkg_class_access): cl argument is now a WFL node.
17963 (declare_local_variables): Fixed to use WFL nodes.
17964 (resolve_expression_name): Likewise.
17965 (build_method_invocation_stmt): name_combo argument renamed
17966 wfl. Function modified to use WFL nodes.
17967 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
17968 (lookup_method_invoke): cl is now a WFL node. Added missing
17969 IDENTIFIER_POINTER to class type decl name.
17971 1998-04-14 Dave Brolley <brolley@cygnus.com>
17973 * lang.c (init_parse): Now returns char* containing the filename.
17975 1998-04-10 Per Bothner <bothner@cygnus.com>
17977 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
17979 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
17980 * class.c (make_class_data): If flag_assume_compiled, initial class
17981 state is CSTATE_PREPARED; make superclass and interfaces direct
17982 references, rather than constant pool indexes.
17984 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17986 * parser.y: Include flags.h. Removed debug variable pl.
17987 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
17988 (block:): Likewise.
17989 (labeled_statement_nsi:): Generate debug info when reducing
17990 expression_statement:.
17991 (check_pkg_class_access): get_access_flags_from_decl invocation
17992 fixed for new CLASS_* flags location.
17993 (source_end_java_method): Save/restore parser context when
17994 entering/leaving this routine. Restore lineno to its right value
17995 before calling expand_end_bindings.
17996 (build_method_invocation_stmt): build_invoke called with the
17997 current line information.
17998 (build_invoke): New argument cl. Wrap the function call around a
18000 (refine_accessible_methods_list): Changed comment, removed
18002 * parse.h: Fixed typo in comments.
18003 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18004 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18005 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18007 * lex.c (java_lex): Record the last closing curly bracket of a
18009 * jcf-parse.c (jcf_parse_source): Now calls
18010 java_check_methods. Clarified comment, fixed typo.
18012 1998-04-09 Dave Brolley <brolley@cygnus.com>
18014 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18015 (finish_parse): Expose for non USE_CPPLIB builds.
18017 1998-04-08 Jeffrey A Law (law@cygnus.com)
18019 * lang.c (lang_print_xnode): New function.
18021 1998-04-03 Per Bothner <bothner@cygnus.com>
18023 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18024 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18025 used to build a class's dispatch table.
18026 (make_class_data): Generate dispatch table if flag_assume_compiled.
18027 Set dtable of class object to address of class_dtable_decl.
18029 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18030 be volatile and have side effects - generates better code.
18032 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18033 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18035 * expr.c (expand_invoke): If class is final, method is
18036 effectively final, so can call it directly.
18038 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18040 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18042 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18044 * parse.y (build_method_invocation_stmt): Removed extra argument
18047 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18049 * expr.c (dtable_indent): Now static global.
18050 (expand_invoke): Now call invoke_build_dtable and
18051 build_invokevirtual.
18052 (invoke_build_dtable, build_invokevirtual): New functions.
18053 * jcf-io.c (find_class): Defer issuing a warning by setting
18054 jcf->outofsynch to 1.
18055 * jcf-parse.c (jcf_out_of_synch): New function.
18056 (load_class): Test this_jcf.outofsynch flag and call
18057 jcf_out_of_synch accordingly.
18058 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18059 comment indentation.
18060 * lex.c (java_get_unicode): Fixed code indentation.
18061 (java_lex): Create string literal. Fixed typo. Removed several
18062 premature obstack_free.
18063 * parse.h: New enums for name resolution and invocation mode.
18064 (struct qualification): New data structure.
18065 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18066 (do_resolve_class, build_method_invocation_stmt,
18067 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18068 debug_line, identical_subpath_p, invocation_mode,
18069 refine_accessible_methods_list, build_invoke,
18070 lookup_method_invoke): New functions declared.
18071 (build_invokevirtual, invoke_build_dtable, match_java_method,
18072 build_field_ref, jcf_out_of_synch): New references to external
18074 (struct parse_ctxt): Removed artificial_constructor field.
18075 * parse.y: (array_type:): Type defined for this rule.
18076 (class_type:): Installed default rule for interface_type:.
18077 (array_type:): Now build Java array type.
18078 (qualified_name:): Now use obstack_grow0.
18079 (method_declaration:): Skip the artificial constructor added to
18081 (abstract_method_declaration:): Execute the code only during pass 1.
18082 (block:): Installed default rule in block_statements:.
18083 (block_statement:): Add the statement to the method during pass 2.
18084 (statement_expression): Installed default rule for
18085 method_invocation:.
18086 (argument_list:): Added code to build the argument list.
18087 (method_invocation:): Added call to create the method invocation
18089 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18090 (debug_line): New function for debug.
18091 (complete_class_decl): No longer do something during pass 1.
18092 (method_header): Use BUILD_PTR_FROM_NAME.
18093 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18095 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18096 function's main comment.
18097 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18099 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18100 (resolve_class): Now works with arrays.
18101 (do_resolve_class, resolve_and_layout): New functions.
18102 (java_check_regular_methods): Reverse method list before and after
18103 having processed it. No longer set ctxp->artificial_constructor.
18104 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18105 accordingly. Fixed typo in issued error message. Now use
18107 (find_in_imports_on_demand): Now use obstack_grow0.
18108 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18109 (source_end_java_method): Call expand_expr_stmt instead of
18110 expand_expr. Calls it before calling expand_function_end.
18111 (java_method_add_stmt): Do nothing if errors were found during
18113 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18114 (build_method_invocation_stmt, build_invoke, invocation_mode,
18115 lookup_method_invoke, refine_accessible_methods_list,
18116 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18118 * typeck.c (build_java_signature): Properly end method signature
18119 if return type skipped.
18120 (match_java_method): New function.
18122 1998-03-16 Per Bothner <bothner@cygnus.com>
18124 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18126 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18128 * expr.c (build_invoke_non_interface): New function.
18129 (methods_ident, ncode_ident): Now static globals.
18130 (expand_invoke): Use build_invoke_non_interface.
18131 * java-tree.h (struct lang_decl): New field function_decl_body.
18132 (DECL_FUNCTION_BODY): New macro.
18133 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18134 CLASS_FROM_SOURCE_P.
18135 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18136 before starting pass 2. Call to java_generate_parsed_class replaced
18137 by java_register_parsed_class.
18138 * lex.c: Fixed typo in header. Some line width related formating.
18139 * lex.h: Some line width related formating.
18140 * parse.h (source_end_java_method, resolve_expression_name,
18141 complete_class_decl, maybe_create_class_interface_decl,
18142 check_class_interface_creation): New static function declarations.
18143 (java_layout_parsed_class, java_method_add_stmt): New function
18145 (struct parser_ctxt): Field mark_class_generate removed. New
18146 fields class_list and artificial_constructor.
18147 * parse.y: Fixed typo in header.
18148 (class_declaration:): Call complete_class_decl when class body
18150 (method_declaration:): Call source_end_java_method in pass 2 when
18151 the method body is defined.
18152 (postfix_expression:): Do expression name resolution on sub-rule
18153 name during pass 2.
18154 (create_class, create_interface): Merged common pieces.
18155 (check_class_interface_creation, maybe_create_class_interface_decl):
18157 (complete_class_decl): New function.
18158 (register_fields): Fixed line width related typo.
18159 (method_header): Correctly skip first argument when fixing
18160 argument line. Changed the loop.
18161 (java_check_circular_reference): Now use ctxp->class_list.
18162 (java_complete_class): Removed start/stop marking.
18163 (java_check_regular_methods): Now takes a class decl as an
18164 argument. Add default constructor if none were encountered.
18165 (java_check_methods): Now use ctxp->class_list. Changed call to
18166 java_check_regular_methods.
18167 (source_start_java_method): Set DECL_ARG_TYPE for each function
18169 (source_end_java_method, java_method_add_stmt): New functions.
18170 (java_generate_parsed_class): No longer exists.
18171 (java_layout_parsed_class, java_register_parsed_class): New functions.
18172 (resolve_expression_name): New function.
18174 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18176 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18177 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18178 until pass initializations are done. Call read_import_dir with
18180 * parse.h: (lookup_modifier_cl): New function declared.
18181 (INTERFACE_FIELD_MODIFIERS): New macro.
18182 (OBSOLETE_MODIFIER_WARNING): New macro.
18183 * parse.y: (register_fields): Class type and current field name in
18184 local variables. Check modifier(s) if adding field(s) to an interface.
18185 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18186 and report errors using the faulty modifier line context.
18187 (lookup_modifier_cl): New function.
18188 (read_import_dir): Detect and report default import processing
18191 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18193 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18194 * class.c (is_compiled_class): Return 1 after making sure it
18195 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18196 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18197 * java-tree.h (flag_assume_compiled): Add decl.
18198 * lang.c (lang_f_options): Add the flag.
18199 (flag_assume_compiled): Add decl, default to 0.
18201 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18203 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18204 (is_compiled_class): Likewise.
18205 (layout_class): Likewise.
18206 (layout_class): Detect and lay out classes defined in source code.
18207 (interface_of_p, add_interface_do, may_add_interface): New
18209 (add_interface): Now use add_interface_do.
18210 (add_method_1): New function.
18211 (add_method): Now use add_method_1.
18212 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18213 (complete_start_java_method): New function.
18214 (start_java_mehod): Now call complete_start_java_method.
18215 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18216 (expand_invoke): Likewise and fixed typo.
18217 *gjava.c: (print_super_field): Use new argument to find_class
18220 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18221 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18222 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18224 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18225 (add_method_1, push_class): New prototypes.
18226 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18227 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18228 directory where the class was found.
18229 (find_class): New argument DO_CLASS_FILE. Function find_class
18230 modified accordingly.
18231 *jcf-parse.c: (fix_class_path): New function.
18232 (load_class): Use new VERBOSE argument. load_class now finds and
18233 loads/parses .class/.java files. Save read_state of current_jcf
18235 (java_parser_abort_on_error): New macro.
18236 (jcf_parse_source, parse_source_file): New function.
18237 (jcf_parse): Fixed typo.
18238 (yyparse): Call parse_source_file () only.
18239 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18240 writing the real class name back in the zip directory entry.
18241 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18242 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18243 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18244 (find_class): Prototype fixed.
18245 *lex.c: Added 1998 time stamp.
18246 Removed all static global variables, moved into the parser
18247 context data structure.. Now include unistd.h if SEEK_SET not
18249 (java_init_lex): Rewritten.
18250 (java_sneak_unicode): Modified current unicode access in current line.
18251 (java_unget_unicode): Likewise.
18252 (java_allocate_new_line): New allocation management.
18253 (java_read_char): Modified access and storage of unget_utf8_value.
18254 New way of processing current unicode.
18255 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18256 (java_get_unicode): Now use the parser context.
18257 (java_lineterminator): Likewise.
18258 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18259 of the reentrant parser implementation. Function now use the
18260 parser context data structure and java_lval. Fixed production of
18261 the float and double constant "out of range" error message. Fixed
18262 obstack use. Return integer value when hitting a modifier. Now
18263 return type for TRUE, FALSE and other predefined types. Return
18264 identifier as a TREE_LIST list containing the current line context
18265 as the TREE_VALUE sub-node.
18266 (java_unicode_2_utf8): Fixed typo in declaration.
18267 (java_lex_error): Now use the parser context data structure.
18268 *lex.h: Added 1998 time stamp.
18269 (struct java_line): New fields ref_count and next.
18270 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18271 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18272 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18273 *parse.h: Added 1998 time stamp.
18274 (java_parse_source_file): Renamed from parse_source_file.
18275 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18276 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18277 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18278 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18279 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18280 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18281 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18282 (struct parser_ctxt): New data structure to keep the parser context.
18283 *parse.y: Added 1998 time stamp, got rid of static global variables.
18284 (java_error_count, ctxp): New global variables.
18285 (%union): New value field.
18286 (numeric_type, integral_type): Rules removed.
18287 (primitive_type): Rule defined to handle integral, float, double and
18289 (qualified_name, package_declaration,
18290 single_type_import_declaration, type_import_on_demand_declaration,
18291 modifiers, class_declaration, super, interfaces,
18292 interface_type_list, class_body, field_declaration,
18293 field_declaration, variable_declarators, variable_declarator,
18294 variable_declarator_id, method_declaration, method_header,
18295 formal_parameter_list, formal_parameter, method_body, block,
18296 static, interface_declaration, extends_interfaces,
18297 abstract_method_declaration, local_variable_declarators): Rules now
18299 (force_error, do_warning): New global statics.
18300 (push_parser_context, parser_context_save_global,
18301 parser_context_restore_global, pop_parser_context): New functions.
18302 (yyerror): Now uses the global parser context. Fixed use of obstack.
18303 (parse_error, parse_error_context, parse_warning_context,
18304 java_accstring_lookup, redefinition_error, check_modifiers,
18305 parser_add_interface, create_interface, create_class, find_field,
18306 duplicate_declaration_error, register_fields, method_header,
18307 check_modifiers_consistency, check_abstract_method_header,
18308 method_declarator, parser_qualified_classname,
18309 parser_check_super_interface, parser_check_super,
18310 parser_chain_incomplete_item, java_check_circular_reference,
18311 layout_class_from_source, java_complete_class,
18312 complete_method_decl, resolve_class, complete_class_report_errors,
18313 java_check_final, check_method_redefinition,
18314 java_check_regular_methods, java_check_abstract_methods,
18315 java_check_methods, lookup_java_interface_method2,
18316 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18317 process_imports, find_in_imports, read_import_entry,
18318 read_import_dir, find_in_imports_on_demand,
18319 check_pkg_class_access, not_builtin_p, declare_local_variables,
18320 source_start_java_method, java_generate_parsed_class): New
18322 *typeck.c: (signature_include_return): New global variable.
18323 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18324 to add the function returned type in the signature.
18326 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18328 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18330 1998-01-29 Dave Brolley <brolley@cygnus.com>
18332 * Make-lang.in (java.info): Added.
18333 (java.install-info): Added
18335 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18337 * Makefile.in (clean): Also remove java/parse.c.
18339 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18341 Add a pair of -fbounds-check/-fno-bounds-check options.
18342 * lang.c (lang_decode_option): Add code to grok arguments.
18343 (flag_bounds_check): Add decl.
18344 (lang_f_options): New array w/ the option in it.
18345 * java-tree.h (flag_bounds_check): Add decl.
18346 * lang-options.h: New file.
18347 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18348 of a static macro value.
18349 (JAVA_ARRAY_EXCEPTION): Delete macro.
18351 1998-01-23 Per Bothner <bothner@cygnus.com>
18353 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18354 * expr.c (build_anewarray): Add missing promote_type.
18356 1998-01-22 Per Bothner <bothner@cygnus.com>
18358 Add array types with known length to optimize bounds checking.
18359 * typeck.c (build_java_array_type): Take length parameter.
18360 (java_array_type_length, build_prim_array_type): New functions.
18361 * java-tree.h: Update for new functions.
18362 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18363 * class.c: Use build_prim_array_type.
18364 * expr.c (can_widen_reference_to): Handle known-length array types.
18365 (verify_jvm_instructions): Keep track of integer push instructions
18366 followed by newarray/anewarray, so we can build known-length arrays.
18367 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18368 (java_array_data_offset): New function.
18369 (build_java_array_length_access): New function. Optimize if constant.
18370 (build_java_arrayaccess): Constant fold bounds check.
18371 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18372 (build_newarray, build_anewarray): New functions.
18373 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18374 * verify.c (merge_types): Handle known-lengh array types.
18376 1998-01-19 Per Bothner <bothner@cygnus.com>
18378 * expr.c (expand_byte_code): Fix performace bug, which caused
18379 searching linenumber_table to be linear rather than constant.
18381 1997-12-12 Per Bothner <bothner@cygnus.com>
18383 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18385 * decl.c, java-tree.h (soft_fmod_node): New global.
18386 * decl.c (init_decl_processing): Define __builtin_fmod.
18387 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18388 using __builtin_fmod.
18390 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18392 * keyword.h: New file, output of keyword.gperf as processed by
18394 * lex.c (java_lex_init): Initialize java_error_flag.
18395 * parse.c (YYERROR_NOW): Uses java_error_flag.
18396 * parse.y: New static java_error_flag. Useless definition of
18398 * parse.y (java_error): Portable error recovery using
18399 java_error_flag (not yet completely tuned).
18401 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18403 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18405 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18407 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18408 (parse.c, lex.c, keyword.h): New rules for Java source code
18410 * parse.c: Renamed into jcf-parse.c.
18411 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18412 * keyword.gperf: New file, Java keywords.
18413 * parse.y: New file, Java language grammar.
18414 * parse.h: New file, Java language grammar definitions.
18415 * lex.c: New file, Java language lexer.
18416 * lex.h: New file, Java language lexer definitions.
18418 1997-12-03 Per Bothner <bothner@cygnus.com>
18420 * decl.c (clinit_identifier_node), java-tree.h: New global.
18421 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18422 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18423 * expr.c (expand_java_field_op): Check for invalid assignment
18426 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18428 1997-10-27 Per Bothner <bothner@cygnus.com>
18430 * verify.c (verify_jvm_instructions): When processing a handler,
18431 attempt to set the current_subr to the right value.
18432 (More complicated code combines Sep 17 and Oct 22 versions.)
18434 1997-10-24 Per Bothner <bothner@cygnus.com>
18436 * class.c (push_class): Figure out (guess) name of source file.
18437 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18438 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18439 (parse_class_file): Change return type from int to void.
18440 Call debug_start_source_file/debug_end_source_file.
18442 * expr.c (build_java_binop): Fix masking 2nd operand.
18443 * decl.c (init_decl_processing): Set sizetype first.
18445 1997-10-22 Per Bothner <bothner@cygnus.com>
18447 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18448 (Revert Sep 17 change.)
18450 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18452 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18453 .class extension in their name and fix thing so we don't process
18454 them parse_zip_file_entries().
18455 (parse_zip_file_entries): Cleaned unused local variables.
18457 1997-10-20 Per Bothner <bothner@cygnus.com>
18459 * expr.c (can_widen_reference_to): Allows equal array element types.
18460 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18461 * jcf-dump.c (RET): Get (and print) index.
18463 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18464 Promote element type to POINTER_TYPE.
18466 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18468 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18469 find_in_current_zip, jcf_figure_file_type): Moved from
18470 jcf-reader.c to parse.c.
18471 * zextract.c: (read_zip_archive): takes file_comment_length possible
18472 field into account.
18474 1997-10-20 Per Bothner <bothner@cygnus.com>
18476 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18478 * verify.c (merge_types): Handle array types even better ...
18480 1997-10-17 Per Bothner <bothner@cygnus.com>
18482 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18484 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18485 * class.c (make_class_data): Don't build fields_decl if no fields.
18486 When building fields_decl, skip if DECL_ARTIFICIAL.
18488 * expr.c (java_stack_swap): Update stack_type_map.
18489 * verify.c (merge_types): Handle array types better.
18491 1997-10-15 Per Bothner <bothner@cygnus.com>
18493 * class.c (add_field): Don't promote short integral fields to
18494 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18495 * expr.c (push_value): Promote and convert short integral values.
18497 * decl.c, java-tree.h (integer_two_node): New constant node.
18498 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18500 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18502 * class.c (append_gpp_mangled_type): Use function argument
18503 unpromoted type to generate mangled name.
18505 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18507 * constants.c (build_constant_data_ref): Now uses current_class
18508 instead of main_class.
18509 (build_constants_constructor): Now uses current_class instead of
18511 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18512 of the global variable SeepZipFiles done here.
18513 * zextract.c (read_zip_archive): extra_field optional field taken
18514 into account while computing the position of the class file in the
18516 * verify.c (verify_jvm_instructions): Use current_jcf to search
18518 * parse.c (load_class): First search for the class to load in the
18519 current zip file. Saves current_jcf (restored before returning
18520 from that function). Don't call JCF_FINISH in the class was found
18521 in the current ZIP file.
18522 (jcf_parse): If the class was found in the current ZIP file, save
18523 its tree_constant_pool (for later reuse).
18524 (parse_class_file): New function. Process each method defined in
18525 the current class and record the class as to be later registered.
18526 (yyparse): Rewritten. Figure the type of the current file and switch
18528 * lang.c: New global variable current_jcf.
18529 (lang_init): Removed compiling_from_source test (done later, in
18530 yyparse). Removed call the jcf_parse ().
18531 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18532 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18533 in the current ZIP file) and zip_offset (offset to the class data in
18534 the current zip file).
18535 * jcf-reader.c: zipfile.h included.
18536 localToFile: New ZipFileCache static global variable
18537 (parse_zip_file_entries): New function. Browse the current ZIP
18538 file directory and process each class found.
18539 (process_zip_dir): New function. Register each class found in the
18540 ZIP file directory. The class aren't parsed but a valid JCF is
18541 link to each of them.
18542 (find_in_current_zip): New function. Search for a class in the
18543 current ZIP file directory. If found, prepare the class so that it
18545 (jcf_figure_file_type): New function. Examine the file structure
18546 to figure a class file, a ZIP file. If none of these categories are
18547 matched, a source file is assumed.
18548 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18549 SeenZipFile: New global variable.
18550 (open_in_zip): Use zipmember's length to accelerate the search for
18551 a member. If zipmember was NULL and zip file successfully read,
18553 * java-tree.h: New global variable current_jcf declared. Added
18554 declaration for current_constant_pool_tags, current_constant_pool_data,
18555 current_constant_pool_length, current_constant_pool_data_ref.
18556 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18557 store the JCF of classes seen in a zip file) and tree *constant_pool
18558 (to save a loaded class constant pool). current_class declared here.
18559 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18560 retrieve method_ref_constant.
18561 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18562 (OBJECT): get_class_constant now uses current_jcf.
18563 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18564 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18565 (expand_invoke): Now uses current_class instead of main_class
18566 (build_class_init): Now uses current_class instead of main_class
18567 * class.c: New static global variable registered_class.
18568 (register_class): New function.
18569 (emit_register_class): Modified to use registered_class instead of
18571 (is_compiled_class): Now take into account class seen in the archive.
18573 1997-10-06 Per Bothner <bothner@cygnus.com>
18575 * except.h: Renamed to: java-except.h.
18576 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18577 * except.c: Add semi-working (commented out) implementation.
18579 * expr.c (expand_iinc): Add needed flush_quick_stack.
18580 * parse.c (set_source_filename): New function.
18581 (give_name_to_class): Set input_filename from package.classname.java.
18583 * jcf-io.c (find_class): Don't look first in ".".
18585 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18587 * zextract.c (read_zip_archive): Now takes into account the
18589 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18591 1997-09-20 Per Bothner <bothner@cygnus.com>
18593 * constants.c, java-tree.h (build_internal_class_name): New function.
18594 (alloc_class_constant): Re-implement using build_internal_class_name.
18595 * class.c (make_class_data): Likewise.
18596 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18598 1997-09-17 Per Bothner <bothner@cygnus.com>
18600 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18601 to NULL before pushing an exception handler target.
18603 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18604 (java_stack_swap, java_stack_dup): Re-write to be safe from
18605 clobbering registers.
18606 (build_class_init): New function.
18608 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18610 * typeck.c (build_java_array_type): Temporary use
18611 permanent_obstack to create the array 'length' field.
18612 * expr.c (lookup_label): Temporay use permanent_obstack to create
18613 label if not found.
18614 * class.c (push_super_field): Tempory use permanent_obstack.
18616 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18618 * typeck.c (type_for_mode): Now handles double_type_node and
18620 * verify.c (verify_jvm_instructions): The instruction following
18621 the wide bytecode is checked. OPCODE_ret added to the list of
18624 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18626 * class.c (make_class): Temporary use permanent_obstack. Set the
18627 class CLASS_P field to 1.
18628 (push_class): Temporary use permanent_obstack.
18629 (set_super_info): Temporary use permanent_obstack.
18630 (add_method): Temporary use permanent_obstack, set
18631 METHOD_TRANSIENT().
18632 (add_field): Temporary use permanent_obstack. Sets
18633 FIELD_VOLATILE() and FIELD_TRANSIENT().
18634 (build_class_ref): Temporary use permanent_obstack if the class
18636 (build_static_field_ref): Temporary use permanent_obstack when
18637 creating field's rtl.
18638 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18639 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18640 and fields. Function finalized, as far as flag handling.
18641 (push_class_static_dummy_field): Temporary use permanent_obstack.
18642 (emit_register_class): Force generation of class registration at
18644 * decl.c (end_java_method): Call permanent_allocation() before
18646 * expr.c (can_widen_reference_to): Added comment to interface
18647 handling, fixed typo.
18648 (lookup_field): Now uses CLASS_P() to correct FIXME
18649 (expand_invoke): Verification on public && !static &&
18650 !abstract moved into soft_lookupinterfacemethod (kaffe).
18651 Use Object class dtable if objectref is an array when expanding
18653 (java_push_constant_from_pool): Temporary use permanent_obstack
18654 for CONSTANT_string
18655 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18656 create constant references.
18657 (get_constant): Temporary use permanent_obstack to create constant.
18658 (load_class): Temporary use permanent_obstack to load class.
18659 (jcf_parse): Temporary use permanent_obstack to perform class
18661 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18662 (build_java_signature): Temporary use permanent_obstack.
18663 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18665 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18666 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18669 1997-09-11 Per Bothner <bothner@cygnus.com>
18671 * class.c (append_gpp_mangled_type): Fix typo.
18672 (emit_register_class): Use main_class to get class object, rather
18673 than looking for no-longer-existing static decl starting with _CL.
18674 * typeck.c (parse_signature_type): Promote array element type
18675 if it is a RECORD_TYPE.
18677 1997-09-10 Per Bothner <bothner@cygnus.com>
18679 * class.c (push_class_static_dummy_field): New function.
18680 (mangle_static_field): New. Do G++-style mangling of static fields.
18681 (layout_class): Mandle static fields here, not in add_field.
18682 (build_class_ref): The class object is now a dummy static field.
18683 * decl.c (find_local_variable): Look for best, instead of first match.
18684 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18685 (build_java_athrow): Don't check here if exception is Throwable.
18686 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18687 (TYPE_USED): Removed. No longer used ...
18688 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18689 * verify.c (push_pending_label): New function.
18690 (push_pending_block): Renamed to check_pending_block.
18691 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18692 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18693 re-checking possible handlers) after a store (less wasted work).
18694 Check for null handler (finally) before calling add_handler.
18695 Various changes to (finally?) correctly handle try/finally.
18697 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18699 * class.c: Include stdio.h.
18701 1997-09-04 Per Bothner <bothner@cygnus.com>
18703 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18704 to make sure class is initialized before static/special invoke.
18706 * verify.c (verify_jvm_instructions): On a store instruction,
18707 call find_local_variable to force pre-allocation of decl and rtx.
18708 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18710 1997-09-03 Per Bothner <bothner@cygnus.com>
18712 * class.c (build_class_ref): Strip off "promoted_" if need be.
18713 (make_field_value): Call build_java_signature when needed.
18714 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18715 * expr.c (build_java_athrow): Don't push_value of exception.
18716 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18717 match specification of [fd]cmp[lg] for NaNs.
18718 (expand_byte_code): Add support for exception handler ranges.
18719 * except.c: Add skeleton for EH code-generation.
18720 * verify.c (merge_types): Treat all promoted integral types as equal.
18721 * constants.c (build_constants_constructor): To force creation of
18722 current_constant_pool_data_ref, call build_constant_data_ref.
18724 * javaop.def (lload): Fix typo.
18725 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18727 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18729 * parse.c: Don't include function.h.
18731 1997-08-27 Per Bothner <bothner@cygnus.com>
18733 * except.[ch]: New files.
18734 * Makefile.in (JAVA_OBJS): Add except.o
18735 * expr.c: Temporary warning about unimplemented exceptions.
18736 * verify.c: Verify exception handlers.
18738 * jcf-dump.c (disassemble_method): Print exception table.
18740 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18742 * expr.c (verify_jvm_instructions): Started a thorough
18743 verification of invoke* bytecodes.
18744 (expand_byte_code): flush quick stack if PC is the target of a
18745 branch. and undef RET (conflicting with config/i386/i386.h).
18746 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18748 (expand_invoke): Now handles invokeinterface and do more
18749 verification according to the bytecode.
18750 (lookup_field): Don't try to load the class if processing
18752 (can_widen_reference_to): Now handles interfaces.
18753 * decl.c (init_decl_processing): New global variable
18754 soft_lookupinterfacemethod_node, declared in java-tree.h.
18755 Call set_super_info on string_type_node.
18756 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18758 * class.c (set_super_info): Fills the CLASS_* flags according to
18760 (get_access_flags_from_decl): Handles all class flags.
18762 1997-08-26 Per Bothner <bothner@cygnus.com>
18764 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18765 * parse.c (yyparse): Check for abstract method, and missing code.
18766 * expr.c (expand_byte_code): Change interface.
18767 * lang.c (put_decl_node): Print promoted types prettier.
18768 * verify.c (verify_jvm_instruction): Change interface.
18769 Partial support for scanning exception table.
18770 For load instructions, handle promoted integral types.
18772 1997-08-21 Per Bothner <bothner@cygnus.com>
18774 * verify.c: New file, with contents moved from expr.c.
18775 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18776 * typeck.c (is_array_type_p): Moved here from expr.c.
18777 * java-tree.h: Add some now-needed function declarations.
18778 * Makefile.in (JAVA_OBJS): Added verify.o.
18780 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18782 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18783 METHOD_ABSTRACT flag.
18785 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18786 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18787 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18789 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18791 (start_java_method): Hook for SYNCHRONIZED methods.
18793 * expr.c (build_java_jsr, build_java_ret): New functions
18794 (JSR,PRE): New macros
18795 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18796 (verify_jvm_instructions): tableswitch, lookupswitch,
18797 monitorenter, monitorexit, goto_w: verified.
18798 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18799 (build_java_monitor): New function.
18800 (MONITOR_OPERATION): Modified to call build_java_monitor()
18801 (verify_jvm_instructions): Started a thorough verification of
18804 1997-08-19 Per Bothner <bothner@cygnus.com>
18806 Support verification of jsr/ret subroutines (used for try/finally).
18807 * decl.c (return_address_type_node): New type node.
18808 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18809 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18810 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18811 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18812 TYPE_USED): New macros for special types in type_map.
18814 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18815 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18817 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18819 * expr.c (can_widen_reference_to): New function.
18820 (pop_type): Use it.
18821 (merge_type_state): Support handling start of subroutine.
18822 (push_pending_block): Return char* error message, instead of calling
18823 fatal on an error. Also handle subroutines.
18824 (verify_jvm_instructions): Handle errors from push_poending_block.
18825 Support jsr and ret instructions.
18827 1997-08-19 Per Bothner <bothner@cygnus.com>
18829 * jcf-io.c (find_classfile): Fix thinko.
18830 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18832 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18834 * Makefile.in (BISON): Remove.
18836 1997-08-07 Per Bothner <bothner@cygnus.com>
18838 * Makefile.in: Convert to autoconf.
18839 * config-lang.in (outputs): Added java/Makefile.
18841 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18842 Rename cc1java to jc1.
18844 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18845 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18847 * class.c (class_depth): Do load_class if needed.
18849 Mostly better verification.
18850 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18851 (init_decl_processing): Change return type of soft_checkcast.
18852 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18853 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18854 lang_print_error): New functions.
18855 (lang_init): Set global hook print_error_function to lang_print_error.
18856 * expr.c: In the type_map ptr_type_node is only used for null now.
18857 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18858 (merge_types): Dererence pointer to record types before comparing.
18859 (decode_newarray_type, merge_types): On error just return NULL.
18860 (build_java_binop): Add preliminary implementation (with warning)
18861 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18862 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18863 (expand_compare, expand_java_goto, expand_java_call): Don't
18864 push_pending_block, since that only makes sense when verifying.
18865 (merge_type_state): Different return codes.
18866 (push_pending_block): A block may need to be verified more than once.
18867 (expand_byte_code): Warn about unused code at code generation time.
18868 (verify_jvm_instruction): Changed logic, since code may need to be
18869 re-verified if type-state has changed. Also, better error handling.
18870 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18871 Improve newarray, anewarray, ?aload, athrow,
18872 * java-tree.h (LABEL_CHANGED): New macro.
18874 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18876 * decl.c (soft_athrow_node): New global variable initialized.
18877 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18878 * typeck.c (convert): Added support for REAL_TYPE.
18879 (convert_to_char): New function.
18880 (convert): Handle CHAR_TYPE.
18881 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18882 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18883 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18885 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18886 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18887 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18888 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18889 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18890 to Use The Right Things.
18891 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18892 compatible with INT. BOOLEAN is made equivalent to BYTE.
18893 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18894 OPCODE_ifnonnull): Now supported.
18895 (build_java_athrow): New function.
18897 1997-08-04 Per Bothner <bothner@cygnus.com>
18899 Rename method name <init> to match G++ (and fix mangling).
18900 * class.c (layout_class): Replace method name of <init> by class name.
18901 (make_method_value): Do inverse renaming of constructor from <init>.
18902 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18903 * typeck.c (lookup_java_constructor): New function.
18904 * expr.c (expand_invoke): If method_name is <init>, call
18905 lookup_java_constructor to find constructor.
18907 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18909 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18911 * parse.c (get_class_constant): Modified to handle array "classes"
18912 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18914 (convert): Modified to handle real type.
18915 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18916 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18917 variables declared.
18918 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18919 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18920 global variables initialized.
18921 (find_local_variable): Handles the case of a pointer
18922 (end_java_method): Restore the use of one more scope
18923 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18924 build_java_array_length_access, expand_java_arrayload,
18925 expand_java_arraystore, expand_java_array_length,
18926 expand_java_multianewarray, expand_java_anewarray,
18927 build_java_check_indexed_type, is_array_type_p,
18928 build_java_throw_out_of_bound_exception): New functions.
18929 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18930 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18931 OPCODE_<t>aload): Implemented code for verification.
18932 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18933 ARRAY_NEW_MULTI): Macro defined.
18934 (CONVERT): Modified to invoke convert().
18935 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18937 1997-07-31 Per Bothner <bothner@cygnus.com>
18939 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18940 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18941 (make_class_data): Field name needs '/' as package prefix.
18942 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18944 1997-07-25 Per Bothner <bothner@cygnus.com>
18946 Implement debug information for local variables.
18947 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18948 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
18949 DECL_LOCAL_SLOT_CHAIN): New macros.
18950 (struct lang_decl_var): New type.
18951 * parse.c (give_name_to_locals): Move to decl.c.
18952 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
18953 (start_java_method): Re-write parameter handling.
18954 (pending_local_decls): New global variable.
18955 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
18956 (find_local_variable): Accept pc so we can skips decls not in range.
18957 (struct binding_level): Add end_pc field.
18958 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
18959 (various): Change so current pc gets passed to find_local_variable.
18961 * decl.c (init_decl_processing): Re-arrange fields in
18962 class_type_node and and method_type_node to match kaffe 0.9.1.
18963 * class.c (make_method_value, make_class_data): Update
18964 initializations to match.
18966 1997-07-16 Per Bothner <bothner@cygnus.com>
18968 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
18969 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
18970 (push_super_field): New function.
18971 (make_class_data): Handle inheritance of class static initializer.
18972 (layout_class): New name mangling.
18973 * constants.c (build_constant_data_ref): Init type of data array
18974 to a one-element array.
18975 (build_constants_constructor): Set DECL_SIZE from complete array type.
18976 * decl.c: Rename class_type, object_type etc to class_type_node,
18977 object_type_node etc. Make former inherit from latter.
18978 * expr.c (expand_invoke): Add cast of function address.
18979 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
18980 * parse.c (yyparse): Don't call layout_class here.
18981 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
18983 1997-06-14 Per Bothner <bothner@cygnus.com>
18985 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
18986 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
18987 (alloc_class_constant): New.
18988 * expr.c (expand_invoke): Make sure method's class is initialized.
18989 * class.c (interits_from_p, emit_register_class): New functions.
18990 * parse.c (yyparse): Call emit_register_class.
18992 1997-06-09 Per Bothner <bothner@cygnus.com>
18994 * constants.c: New file, to handle constant pool.
18995 * Makefile.in (JAVA_OBJS): Add constants.o.
18996 * decl.c (init_decl_processing): Update, fix, finish various structs.
18997 (pushdecl_top_level): New.
18998 * parse.c (layout_class): Moved to class.c.
18999 * expr.c (java_push_constant_from_pool): New function.
19000 * class.c (build_class_ref): Make work fully
19001 (make_class_data): Emit super-class, constant pool, interface vector.
19003 1997-06-03 Per Bothner <bothner@cygnus.com>
19005 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19006 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19007 * class.c (class_depth): New function.
19008 (lookup_named_class): Replaced by new function lookup_class.
19009 * decl.c (object_type_node, string_type_node): New.
19010 Remove various types that we no longer need.
19011 * expr.c (verify_jvm_instructions): New separate verifier pass.
19012 (push_type, pop_type): New functions for verifier.
19013 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19014 (expand_byte_code): Simplify, since we assume already verified.
19015 (expand_invoke): Now mostly works.
19016 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19017 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19018 * parse.c: Wait to allocate class object until we know its name.
19019 (layout_class): Calculate DECL_VINDEX for each virtual method.
19020 * typeck.c (get_array_type): Rename to ...
19021 (build_java_array_type): ... and provide working implementation.
19022 (build_java_signature): New function - build Java signature of type.
19023 (set_java_signature): New function - cache signature with type.
19024 (lookup_java_method): New function.
19026 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19028 * class.c (ident_subst): Take extra SUFFIX parameter.
19029 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19030 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19031 (build_class_ref): Actually implement.
19032 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19033 * decl.c (builtin_function): New.
19034 (init_decl_processing): Update for current Kaffe. Declare some
19035 builtin Kaffe functions.
19036 * expr.c (build_address_of): New.
19037 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19038 Renamed (from expand_java_new etc), and added working implementations.
19039 (build_field_ref): Now also handle static fields.
19040 (expand_invoke): Implement invokestatic, and start implement rest.
19041 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19042 * javaop.def: Rename invokevirt -> invokevirtual.
19043 * lang.c (use_handles): Removed.
19044 * parse.c: Add support for ConstantValue attribute.
19045 Handle nested loading of a class. (JPOOL_UTF): New.
19047 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19049 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19051 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19053 * Make-lang.in (java.install-man): New empty rule.
19054 * typeck.c (set_local_type): New function.
19055 * expr.c (STORE_INTERNAL): Call find_local_variable,
19056 not find_stack_slot. Call set_local_type.
19058 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19060 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19061 and building RECORD_TYPE CONSTRUCTORs.
19062 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19064 * lang.c (use_handles): Change the default to 0.
19065 * decl.c: Define and build class_type, field_type, utf8const_type.
19066 * class.c (make_class_data, make_field_value,
19067 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19068 hashUtf8String, strLengthUtf8, mangled_classname:
19069 Functions to build reflective data structures.
19070 * parse.c (yyparse): Call make_class_data.
19072 * jcf-io.c (open_class, find_classfile): New functions.
19073 * jcf-dump.c: Support reading classfile from explicitly-named
19074 class file (without CLASSPATH searching).
19076 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19078 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19079 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19080 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19081 (get_constant): Now trivial for CONSTANT_Utf8.
19083 * jcf.h: Make NEW_CPOOL the default.
19084 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19086 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>