1 2005-06-28 Paul Brook <paul@codesourcery.com>
3 * decl.c (java_init_decl_processing): Call
4 default_init_unwind_resume_libfunc.
6 2005-06-27 Tom Tromey <tromey@redhat.com>
8 PR java/21540, PR java/13788:
9 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
10 fold_constant_for_init.
11 (patch_binop): Added 'folding' argument. Updated all callers.
12 (patch_unaryop) <NOP_EXPR>: New case.
13 (fold_constant_for_init) <NOP_EXPR>: Likewise.
14 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
16 2005-06-25 Jan Hubicka <jh@suse.cz>
18 * builtins.c (define_builtin): Accept new flags parameter.
19 (initialize_builtins): Mark the builtins const and nothrow accordingly.
21 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
23 * all files: Update FSF address in copyright headers.
25 2005-06-24 Tom Tromey <tromey@redhat.com>
27 * verify-impl.c (verify_instructions_0): Correctly handle
28 situation where PC falls off end.
30 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
33 * parse.y (find_most_specific_methods_list): Remove special case for
36 2005-06-15 Tom Tromey <tromey@redhat.com>
39 * class.c (make_method_value): Use soft_abstractmethod_node for
41 * java-tree.h (soft_abstractmethod_node): New define.
42 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
43 * decl.c (java_init_decl_processing): Initialize
44 soft_abstractmethod_node.
46 2005-06-13 Geoffrey Keating <geoffk@apple.com>
48 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
50 2005-06-13 Per Bothner <per@bothner.com>
52 * expr.c (int highest_label_pc_this_method,
53 start_label_pc_this_method): New globals.
54 (lookup_label): Add start_label_pc_this_method to pc for label, and
55 update highest_label_pc_this_method. This prevents conflicts between
56 labels from different methods.
57 * java-tree.h: Declare new globals.
58 * jcf-parse.c (parse_class_file): If needed bump
59 start_label_pc_this_method and reset highest_label_pc_this_method.
61 2005-06-13 Tom Tromey <tromey@redhat.com>
64 * parse.y (nested_field_access_p): Handle case where outer field
65 is inherited by enclosing class.
67 2005-06-12 Per Bothner <per@bothner.com>
69 * class.c (inherits_from_p): Do load_class if needed.
71 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
73 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
74 * java-tree.h (parse_error_context): Move...
75 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
76 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
77 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
79 2005-06-08 Roger Sayle <roger@eyesopen.com>
81 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
83 2005-06-06 Jakub Jelinek <jakub@redhat.com>
85 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
86 msgid for argument name.
87 * gjavah.c (error): Likewise.
88 * java-tree.h (parse_error_context): Likewise.
89 * parse.y (parse_error_context, parse_warning_context,
90 issue_warning_error_from_context): Likewise.
92 2005-06-01 Tom Tromey <tromey@redhat.com>
95 * class.c (build_static_field_ref): Don't fold constant fields if
96 current class is from a .class file and we're using indirect
99 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
101 * java/verify-glue.c: Don't include errors.h and include toplev.h.
102 * java/Make-lang.in: Updates dependencies.
104 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
107 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
108 NESTED_FIELD_ACCESS_IDENTIFIER_P.
109 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
110 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
111 * jcf-write.c (generate_classfile): Use
112 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
113 OUTER_FIELD_ACCESS_IDENTIFIER_P.
114 * parse.y (build_outer_field_access): Rename to
115 build_nested_field_access. Support static fields and outer-to-inner
117 (outer_field_access_p): Rename to nested_field_access_p. Support
118 static fields and generalise to outer-to-inner class and sibling
119 inner class accesses.
120 (outer_field_expanded_access_p): Rename to
121 nested_field_expanded_access_p and support static fields.
122 (outer_field_access_fix): Rename to nested_field_access_fix and
123 support static fields.
124 (build_outer_field_access_expr): Rename to
125 build_nested_field_access_expr and support static fields.
126 (build_outer_field_access_methods): Rename to
127 build_nested_field_access_methods and support static fields. For
128 static fields, generate accessors without class instance parameters.
129 (build_outer_field_access_method): Rename to
130 build_nested_field_access_method and support static fields.
131 (build_outer_method_access_method): Use
132 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
133 OUTER_FIELD_ACCESS_IDENTIFIER_P.
134 (resolve_expression_name): Consider static field accesses across
136 (resolve_qualified_expression_name): Likewise.
137 (java_complete_lhs): Use nested_field_access_fix instead of
138 outer_field_access_fix.
139 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
140 Use nested_field_expanded_access_p instead of
141 outer_field_expanded_access_p. Use nested_field_access_fix instead
142 of outer_field_access_fix.
143 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
144 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
146 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
148 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
149 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
150 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
151 MINOR_BINARYCOMPAT_ABI_VERSION): New.
152 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
153 (parse_version): Calculate version ID using new method. Use bit-flags
154 for flag_indirect_dispatch and flag_bootstrap_classes.
156 2005-05-25 Richard Henderson <rth@redhat.com>
159 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
160 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
161 DECL_CONTEXT; avoid pushdecl_top_level.
162 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
163 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
164 (layout_class_method): Likewise.
165 * decl.c (java_mark_cni_decl_local): New.
166 (java_mark_class_local): Use it.
167 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
168 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
169 (struct lang_decl_func): Add local_cni;
170 (struct lang_decl_var): Add class_field, vtable.
171 (java_mangle_decl): Declare.
172 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
173 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
174 (mangle_obstack_1): New.
175 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
176 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
177 lhd_set_decl_assembler_name for things that don't need mangling.
178 (mangle_class_field): Rename from java_mangle_class_field, make
179 static, don't call init_mangling or finish_mangling.
180 (mangle_vtable): Similarly.
181 (mangle_local_cni_method_decl): New.
182 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
183 gcc_assert, and MANGLE_RAW_STRING.
184 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
186 2005-05-25 DJ Delorie <dj@redhat.com>
188 * class.c (set_constant_value): Move warning control from if() to
191 2005-05-24 Richard Henderson <rth@redhat.com>
193 * builtins.c (define_builtin): Don't call make_decl_rtl.
194 * constants.c (build_constant_data_ref): Likewise.
195 * class.c (build_utf8_ref): Likewise.
196 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
197 (get_dispatch_table, layout_class_method): Likewise.
198 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
200 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
201 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
202 to determine if we need a non-zero address.
203 * decl.c (builtin_function): Don't call make_decl_rtl.
204 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
205 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
206 * resource.c (compile_resource_data): Likewise.
207 * parse.y (resolve_field_access): Re-word comment to avoid
210 2005-05-24 Richard Henderson <rth@redhat.com>
212 * class.c (registered_class): Take it out of class_roots; turn into
214 (register_class): Make static. Don't duplicate decl node. Use
216 (emit_register_classes): Use VEC_iterate. Use output_constant
217 instead of assemble_integer. Don't call mark_decl_referenced
219 * java-tree.h (register_class): Remove decl.
221 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
225 * parse.y (register_package, package_list): Remove.
226 (package_declaration): Do not call register_package.
227 (do_resolve_class): Do not use package_list.
229 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
231 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
234 2005-05-15 Tom Tromey <tromey@redhat.com>
237 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
240 2005-05-12 Aaron Luchko <aluchko@redhat.com>
242 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
244 2005-05-11 Tom Tromey <tromey@redhat.com>
246 * gcj.texi (Code Generation): Document -fbootstrap-classes.
247 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
248 (parse_version): Use it.
249 * lang.opt (-fbootstrap-classes): New option.
251 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
254 * class.c (maybe_layout_super_class): Look for imports in this_class.
255 * parse.h (ctxp_for_generation_last): New.
256 (do_resolve_class): Add a parameter.
257 * parse.y (ctxp_for_generation_last): New.
258 (java_pop_parser_context): Add at end of list.
259 (find_in_imports, find_in_imports_on_demand): Look in ctxp
260 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
261 the given type are NULL.
262 (do_resolve_class): Look into the imports of the new second parameter.
263 Adjust recursive calls.
264 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
265 calls to do_resolve_class.
266 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
267 (java_complete_class): Do not do that here.
269 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
272 * Make-lang.in (java): Add gjnih.
273 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
274 (GJNIH_OBJS): New variable.
275 (gjnih$(exeext)): New target.
276 (JAVA_MANFILES): Add gjnih.1.
277 (java.uninstall): Add gjnih.1.
278 (java.mostlyclean): Add gjnih.
279 (java.maintainer-clean): Add gjnih.1.
280 (java/gjavah-jni.o): New target.
281 (.INTERMEDIATE): Add gjnih.pod.
282 (gjnih.pod): New target.
283 * config-lang.in (stagestuff): Add gjnih.
284 * gcj.texi (Top): Add gjnih node.
285 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
286 -bootclasspath options.
287 (Invoking gjnih): New node.
288 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
289 (TOOLNAME): New macro.
290 (error): Replace hard-coded gcjh with TOOLNAME.
291 (process_file): Likewise.
294 (help): Likewise. Add help output for -force, -old, -trace and -J
296 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
297 (options): Add force, old, trace and J fields.
298 (main): Handle -force, -old, -trace and -J options.
300 2005-05-03 Tom Tromey <tromey@redhat.com>
303 * gjavah.c (main): Unlink output file on error.
305 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
307 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
310 2005-04-29 Tom Tromey <tromey@redhat.com>
312 * expr.c (build_jni_stub): Updated for change to build_block.
314 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
316 * expr.c (force_evaluation_order): Declare 'saved' earlier.
318 2005-04-28 Andrew Haley <aph@redhat.com>
321 * java-tree.h (soft_resolvepoolentry_node): New.
322 (alloc_constant_fieldref): Declare.
323 * expr.c (expand_java_field_op): Don't call class_init for
324 accesses to static fields with indirect dispatch.
325 * builtins.c (initialize_builtins): Add "__builtin_expect".
326 * decl.c (soft_resolvepoolentry_node): New variable.
327 (java_init_decl_processing): Create a decl for
328 "_Jv_ResolvePoolEntry".
329 * class.c (build_fieldref_cache_entry): New function.
330 (build_static_field_ref): Rewrite for indirect dispatch.
331 * constants.c (find_name_and_type_constant_tree): New function.
332 (alloc_constant_fieldref): Likewise.
333 (build_constants_constructor): Handle CONSTANT_Fieldref and
334 CONSTANT_NameAndType.
337 * expr.c (force_evaluation_order): Convert outgoing args smaller
340 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
342 * gcj.texi (libgcj Runtime Properties): Remove obsolete
343 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
344 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
346 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
348 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
349 to `unlock_stream' with `unlock_std_streams'.
351 2005-04-25 Jakub Jelinek <jakub@redhat.com>
353 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
354 instead of just expr.h.
356 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
358 * gjavah.c (main): Unlock the stdio streams.
359 * jcf-dump.c (main): Likewise.
360 * jv-scan.c (main): Likewise.
361 * jvgenmain.c (main): Likewise.
363 2005-04-23 DJ Delorie <dj@redhat.com>
365 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
366 parse.y: Adjust warning() callers.
368 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
370 * gcj.texi (Object fields): Change "Integer" to "Int" in example
373 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
375 * gcj.texi: Fix typos and bogus example.
377 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
379 * except.c: Fix a comment typo.
381 2005-04-19 Julian Brown <julian@codesourcery.com>
383 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
384 indirect dispatch with PIC.
386 2005-04-18 Andrew Haley <aph@redhat.com>
388 * java-except.h (struct eh_range.handler): Remove unused field.
389 (handle_nested_ranges): Remove function declaration.
390 (sanity_check_exception_range): Add function declaration.
391 * verify.c (verify_jvm_instructions): Remove call to
392 handle_nested_ranges.
393 * verify-glue.c (verify_jvm_instructions_new): Call
394 sanity_check_exception_range.
395 * except.c (link_handler, eh_range_freelist, link_handler,
396 handle_nested_ranges): Remove.
397 (add_handler): Rewrite.
398 (sanity_check_exception_range): New function.
399 (print_ranges): New function.
401 2005-04-13 Julian Brown <julian@codesourcery.com>
403 * decl.c (finish_method): Give methods once-only linkage.
405 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
407 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
409 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
411 * java-tree.h: Don't use PARAMS().
413 2005-04-07 Per Bothner <per@bothner.com>
415 * class.c (push_class): By default, suppress debug output.
416 (finish_class): Enable debug output for classes we're emitting.
418 2005-04-07 Andrew Haley <aph@redhat.com>
420 * gcj.texi: Correct gcj-dbtool instructions.
422 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
424 * gcj.texi: Fix a typo.
425 * lang.c: Fix a comment typo.
427 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
429 * gcj.texi (Invoking gij): Add descriptions of new -X options.
430 Mention recognized-and-ignored compatibility options.
431 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
433 (About CNI): Add Memory allocation section.
435 2005-04-01 Tom Tromey <tromey@redhat.com>
437 * decl.c (java_init_decl_processing): Fix types of
438 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
439 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
440 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
442 2005-03-31 Jan Hubicka <jh@suse.cz>
444 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
445 * class.c: Include cgraph.h
446 (make_local_functoin_alias): Mark aslias as needed.
447 * resource.c: Include cgraph.h
448 (compile_resource_data): Go via cgraph interface.
450 2005-03-30 Ian Lance Taylor <ian@airs.com>
452 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
454 2005-03-30 Tom Tromey <tromey@redhat.com>
456 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
457 inner_class_info_index==0 or outer_class_info_index==0.
459 2005-03-29 Tom Tromey <tromey@redhat.com>
461 * gcj.texi (libgcj Runtime Properties): Document
462 gnu.gcj.runtime.endorsed.dirs.
464 2005-03-24 Anthony Green <green@redhat.com>
466 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
469 2005-03-23 Tom Tromey <tromey@redhat.com>
471 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
472 (parse_version): Use it.
474 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
476 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
478 2005-03-18 Andrew Haley <aph@redhat.com>
481 * decl.c (update_aliases): Don't update variables that are about
483 (maybe_poplevels): Add comment.
485 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
488 * jcf-parse.c (duplicate_class_warning): New function.
489 (java_parse_file): Call duplicate_class_warning if
490 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
491 (parse_zip_file_entries): Likewise. Also set
492 CLASS_FROM_CURRENTLY_COMPILED_P.
494 2005-03-16 Andrew Haley <aph@redhat.com>
496 * expr.c (expand_java_arrayload): Don't generate a
497 NullPointerException based on the type of the node.
498 (build_java_array_length_access): Likewise.
500 2005-03-15 Zack Weinberg <zack@codesourcery.com>
502 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
504 2005-03-11 Tom Tromey <tromey@redhat.com>
506 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
507 (libgcj Runtime Properties): Document the default .db.
509 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
512 * parse.y (checks_throws_clauses): Check exceptions list even when
513 the base class does not come from a source file being compiled.
514 (java_complete_lhs): Remove unused variable 'wfl'.
516 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
519 * decl.c (finish_method): Emit _Jv_InitClass for private static
520 methods inside inner classes as well.
522 2005-03-08 Julian Brown <julian@codesourcery.com>
523 * Revert patch from 2005-03-08 for causing bootstrap failure on
526 2005-03-08 Julian Brown <julian@codesourcery.com>
528 * decl.c (finish_method): Give methods once-only linkage.
530 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
532 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
534 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
536 * verify-glue.c (vfy_is_assignable_from): Perform static check using
537 can_widen_reference_to if the C++ ABI is in use.
538 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
539 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
540 type_isresolved, init_state, set_pc, state_get_pc,
541 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
542 (verify_fail): Report the current PC from the verifier context.
543 (free_state): Remove #if 0 block to enable this function.
544 (free_verifier_context): Call free_state on state_list iterator
545 values before freeing them.
546 * expr.c (pop_type_0): Pop correct type for error message when stack
547 contains a multi-word type.
549 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
551 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
552 for known NULL array length access.
554 2005-03-07 Tom Tromey <tromey@redhat.com>
556 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
558 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
560 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
561 typeck.c: Update copyright.
563 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
566 * xref.c, xref.h: Remove file.
567 * Make-lang.in (java/xref.o): Remove.
568 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
569 * lang.c (flag_emit_xref): Remove definition.
570 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
571 * typeck.c (convert): Remove use of do_not_fold.
572 * parse.y (do_not_fold): Remove definition.
573 (parser grammar): Remove xref code.
574 (maybe_create_class_interface_decl, create_class): Likewise.
575 (register_fields, method_header, finish_method_declaration): Likewise.
576 (declare_local_variables, source_end_java_method): Likewise.
577 (java_complete_expand_classes): Do not set do_not_fold.
578 (java_complete_expand_method): Remove xref code.
579 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
580 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
581 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
582 (patch_synchronized_statement, patch_throw_statement): Likewise.
583 (maybe_build_class_init_for_field): Likewise.
585 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
587 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
588 instead of IS_NON_TYPE_CODE_CLASS.
590 2005-03-04 Andrew Haley <aph@redhat.com>
593 * class.c (set_method_index): Don't set method_index if it is
595 (layout_class_method): Don't complain about "non-static method foo
596 overrides static method" in the case of indirect dispatch.
598 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
600 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
602 * Make-lang.in: Don't elide warnings in jcf-io.c.
604 2005-03-01 Per Bothner <per@bothner.com>
607 * check-init.c (wfl): Remove static.
608 (final_assign_error, check_init): Replace calls to parse_error_context
610 (check_init): Save, set, and restore input_location for each exp.
612 2005-03-01 Per Bothner <per@bothner.com>
614 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
615 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
616 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
618 2005-03-01 Per Bothner <per@bothner.com>
620 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
622 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
625 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
628 2005-02-22 Tom Tromey <tromey@redhat.com>
631 * verify-impl.c (EITHER): New define.
632 (types_compatible): Handle it.
633 (check_field_constant): Use it.
635 2005-02-18 Tom Tromey <tromey@redhat.com>
638 * verify-impl.c (types_equal): Fixed test.
641 * verify-glue.c (vfy_class_has_field): New function.
642 * verify.h (vfy_class_has_field): Declare.
643 * verify-impl.c (check_field_constant): Added 'putfield'
645 (verify_instructions_0): Updated.
646 (types_equal): New function.
648 2005-02-14 Tom Tromey <tromey@redhat.com>
651 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
652 stack effect of multianewarray.
654 2005-02-14 Andrew Haley <aph@redhat.com>
657 * expr.c (expand_byte_code): Call promote_arguments().
658 (promote_arguments): New function.
659 * decl.c (check_local_unnamed_variable): Remove special case for
661 (find_local_variable): Promote all boolean types to int
662 when searching for local variable decls.
664 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
666 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
667 parse-scan.y: Update copyright.
669 2005-02-11 Per Bothner <per@bothner.com>
672 * parse-scan.y (input_location): Remove variable.
673 (main_input_filename): New - replaces input_filename, which isn't
674 settable if USE_MAPPED_LOCATION.
675 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
676 so we don't reference input_location or wfl_operator in that case.
677 * jv-scan.c (expand_location): Remove - no longer used.
678 (main): Set main_input_filename rather than input_filename.
680 2005-02-09 Richard Henderson <rth@redhat.com>
682 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
683 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
685 2005-02-08 Marcin Dalecki <martin@dalecki.de>
687 * expr.c (add_type_assertion): Use the proper enumeration type,
688 since this is what htab_find_slot() is expecting.
690 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
692 * gcj.texi: Update copyright dates.
694 2005-02-02 Tom Tromey <tromey@redhat.com>
696 * gcj.texi (libgcj Runtime Properties): Default library_control
699 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
702 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
703 (modifiers) when square brackets are present in a declaration for
705 * jv-scan.c (main): Set input_filename and input_line.
707 2005-02-01 Tom Tromey <tromey@redhat.com>
710 * gjavah.c (get_field_name): Don't override name for JNI header.
712 2005-02-01 Roger Sayle <roger@eyesopen.com>
714 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
715 of unsigned types using iushr and lushr JVM bytecodes.
717 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
720 * gjavah.c (jni_print_float): Do not emit floating-point
721 initialiser for a static final field.
722 (jni_print_double): Likewise.
724 2005-02-01 Mark Mitchell <mark@codesourcery.com>
727 2005-01-31 Mark Mitchell <mark@codesourcery.com>
728 * gjavah.c (print_field_info): Mark static data members of
729 floating-point type with "__extension__".
731 2005-01-31 Mark Mitchell <mark@codesourcery.com>
733 * gjavah.c (print_field_info): Mark static data members of
734 floating-point type with "__extension__".
736 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
739 * parse.y (build_string_concatenation): Remove redundant if.
740 (patch_conditional_expr): Attempt to patch_string() the condition
741 of a ?: as well, in addition to its other operands.
743 2005-01-25 Tom Tromey <tromey@redhat.com>
745 * Make-lang.in (java/java-tree-inline.o): Removed.
747 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
750 * parse.y (patch_binop): Allow comparisons against NULL only
751 if the other operand is of a reference type.
753 2005-01-24 Tom Tromey <tromey@redhat.com>
755 * java-tree.h (gcj_abi_version): Declare.
756 * class.c (make_class_data): Push gcj_abi_version into "next"
757 field. Renamed field.
758 * decl.c (gcj_abi_version): New global.
759 (parse_version): New function.
760 (java_init_decl_processing): Call it. Renamed 'next' field.
762 (GCJ_BINARYCOMPAT_ADDITION): New define.
764 2005-01-24 Roger Sayle <roger@eyesopen.com>
767 * jcf-write.c (generate_bytecode_insns): Conversions between
768 integer types of the same precision shouldn't generate widening
769 or narrowing conversion bytecodes.
771 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
773 * java-except.h, java-tree.h: Remove unused prototypes.
775 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
778 * jcf-write.c (perform_relocations): Don't call memcpy if source
779 and destination are the same.
781 2005-01-17 Tom Tromey <tromey@redhat.com>
783 * verify-impl.c (get_short): Sign extend.
786 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
788 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
791 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
793 * verify.c: Revert to the version before the BC-ABI merge.
795 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
798 * check-init.c (check_init): Take care of references that do not
799 have an explicit final variable declaration (e.g. array length
800 access) for pre/post in/de-crement operators.
802 2005-01-08 Mark Wielaard <mark@klomp.org>
804 * parse.y (process_imports): Allocate (and free) original_name only
805 when not already defined.
806 * jcf-parse.c (read_class): Free results of find_class() and
808 (java_parse_file): Keep pointer to head of file_list and free when
809 done. Free result of lrealpath().
811 2005-01-05 Tom Tromey <tromey@redhat.com>
813 * gcj.texi (Standard Properties): java.ext.dirs is now used.
815 2004-12-20 Andrew Haley <aph@redhat.com>
817 * typeck.c: Use fold_convert for ints and booleans.
819 2004-12-17 Andrew Haley <aph@redhat.com>
822 * typeck.c (convert): Use a CONVERT_EXPR when converting to
823 BOOLEAN_TYPE or CHAR_TYPE.
824 (convert_to_boolean, convert_to_char) : Remove.
825 * convert.h (convert_to_boolean, convert_to_char) : Remove.
826 * expr.c (expand_load_internal): Do type conversion if type is not
829 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
832 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
835 2004-12-07 Andrew Haley <aph@redhat.com>
838 * jcf-parse.c (load_class): Remove sanity test for missing inner
841 2004-12-06 Tom Tromey <tromey@redhat.com>
843 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
844 (java.uninstall): Likewise.
845 (java.maintainer-clean): Likewise.
846 (.INTERMEDIATE): Likewise.
847 (java.install-man): Likewise.
848 (gcj-dbtool.pod): New target.
849 * gcj.texi (Code Generation): Document -findirect-dispatch.
850 (libgcj Runtime Properties): Document
851 gnu.gcj.precompiled.db.path.
852 (Top): Link to "Invoking gcj-dbtool".
854 2004-12-06 Tom Tromey <tromey@redhat.com>
857 * java-tree.h (extract_field_decl): Declare.
858 * parse.y (extract_field_decl): Renamed from
859 strip_out_static_field_access_decl. No longer static.
860 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
862 2004-12-03 Tom Tromey <tromey@redhat.com>
864 * lang.c (flag_new_verifier): Define.
865 (java_post_options): Set flag_new_verifier if indirect dispatch
867 * lang.opt (fnew-verifier): Removed.
869 2004-12-03 Tom Tromey <tromey@redhat.com>
872 * Make-lang.in (java.install-common): Only install transformed
873 gcjh if gcj-cross exists.
875 2004-12-03 Andrew Haley <aph@redhat.com>
878 * except.c (link_handler): Patch 'outer' field of siblings of the
879 range we're demoting.
881 2004-12-03 Andrew Haley <aph@redhat.com>
884 * class.c (layout_class_method): Don't fail to override a method
885 simply because it has DECL_ARTIFICIAL set.
887 2004-12-02 Tom Tromey <tromey@redhat.com>
890 * parse.y (craft_constructor): Special case null_pointer_node.
892 2004-12-02 Tom Tromey <tromey@redhat.com>
895 * java-gimplify.c (java_gimplify_expr): Don't call
896 SET_EXPR_LOCATION unless wrapped tree is an expression.
898 2004-11-27 Per Bothner <per@bothner.com>
900 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
901 Fix fencepost error in 'i', which got executed one too many times.
902 Also, fold memcpy into explicit loop, as originally intended.
903 Also, free temporary 'buf' which otherwise leaks.
905 2004-11-27 Per Bothner <per@bothner.com>
907 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
908 local static variables if not USE_MAPPED_LOCATION.
910 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
912 * class.c, decl.c, expr.c: Fix comment typos.
914 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
917 * decl.c (end_java_method): Call
918 attach_init_test_initialization_flags on all the init_decls.
919 * parse.y (attach_init_test_initialization_flags): Move to ...
920 * expr.c (attach_init_test_initialization_flags): here and
921 support BIND_EXPR also.
922 * java-tree.h (attach_init_test_initialization_flags): Prototype.
923 * jcf-parse.c (parse_class_file): Don't disable class init
926 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
928 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
931 2004-11-24 Richard Henderson <rth@redhat.com>
933 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
934 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
936 2004-11-24 Tom Tromey <tromey@redhat.com>
938 * verify.c (defer_merging): Don't use C++-style comment.
939 * verify.h (java_opcode): Added java_opcode_end.
940 * class.c (build_class_ref): Remove C++ comment and old FIXME.
942 * verify-impl.c (vfy_push_type): Removed bogus "return".
943 (initialize_stack): Use vfy_alloc and vfy_free.
944 (verify_instructions_0): Likewise.
946 * Merged gcj-abi-2-dev-branch to trunk.
948 2004-11-24 Andrew Haley <aph@redhat.com>
950 * jcf-parse.c (parse_class_file): Set file_start_location.
952 2004-11-10 Tom Tromey <tromey@redhat.com>
954 * class.c (make_field_value): Don't call build_static_field_ref.
955 (build_static_field_ref): Don't emit direct references when using
958 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
959 -verbose:class into man page synopsis.
961 2004-11-09 Tom Tromey <tromey@redhat.com>
963 * expr.c (build_java_arraystore_check): Still generate check if
964 element type is itself an array.
966 2004-11-08 Tom Tromey <tromey@redhat.com>
968 * java-tree.h (soft_check_assignment_node): Removed.
969 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
970 * decl.c (java_init_decl_processing): Don't initialize
971 soft_check_assignment_node.
973 2004-11-05 Tom Tromey <tromey@redhat.com>
975 * class.c (layout_class_methods): Don't add Miranda methods when
976 using indirect dispatch.
978 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
980 * class.c (make_class_data): Call emit_assertion_table to set the
981 'assertion_table' field.
982 (build_signature_for_libgcj): Move here from expr.c.
983 (add_assertion_table_entry): New function. Callback for assertion
985 (emit_assertion_table): New. Take class argument, and generate
986 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
987 * decl.c (init_decl_processing): Define assertion_entry_type record.
988 Push 'assertion_table' class field instead of 'verify'.
989 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
990 (type_assertion_hash): Include 'assertion_code' in hash.
991 (add_type_assertion): Rewritten. Take class and assertion_code
992 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
993 (can_widen_reference_to): Use new add_type_assertion() arguments.
994 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
995 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
996 (verify_identifier_node): Removed.
997 (assertion_entry_type, assertion_table_type): New.
998 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
999 assertion code definitions.
1000 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1001 'target_type' to 'op1' and 'op2'.
1002 (add_type_assertion): Declare.
1003 (lang_printable_name_wls): Remove unused definition.
1004 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1005 to emit runtime assertion.
1006 (vfy_note_stack_type): Clean up non-C90 declarations.
1007 (vfy_note_local_type): Likewise.
1008 * verify.h (vfy_is_assignable_from): Declare.
1009 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1010 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1011 instead of is_assignable_from_slow().
1012 (types_compatible): Reinstate ref_compatible() call.
1014 2004-11-04 Tom Tromey <tromey@redhat.com>
1016 * class.c (build_static_field_ref): Reverted previous patch.
1018 * class.c (build_static_field_ref): Don't emit direct references
1019 when using indirect dispatch.
1021 2004-11-03 Tom Tromey <tromey@redhat.com>
1023 * expr.c (expand_java_arrayload): Set lhs_type_node.
1024 (expand_java_arraystore): Set rhs_type_node.
1026 2004-11-02 Tom Tromey <tromey@redhat.com>
1028 * jcf-parse.c (compute_class_name): Use filename length from zip
1029 directory, not strlen.
1031 * expr.c (expand_invoke): Mark new interface methods as abstract.
1033 2004-11-01 Tom Tromey <tromey@redhat.com>
1035 * verify-impl.c (push_jump): Removed check for uninitialized
1037 (push_exception_jump): Likewise.
1038 (handle_ret_insn): Likewise.
1039 (handle_jsr_insn): Likewise.
1040 (state_check_no_uninitialized_objects): Removed.
1042 * decl.c (check_local_unnamed_variable): Recognize
1043 promoted-to-int parameters when using the new verifier.
1044 * expr.c (expand_java_arraystore): Explicitly request array type
1045 when using new verifier.
1046 (expand_java_arrayload): Likewise.
1047 (invoke_build_dtable): Don't pass object_type_node as
1048 expression argument to build_java_indirect_ref.
1049 (build_java_check_indexed_type): Do nothing.
1050 (build_java_arraystore_check): Handle case where array doesn't
1052 (build_java_array_length_access): Likewise.
1053 (expand_invoke): Handle case where interface overrides a method
1055 (pop_type_0): Always succeed for reference types.
1056 (process_jvm_instruction): Don't pop a value in a dead
1058 (pop_arguments): Convert arguments to correct types.
1060 2004-10-29 Andrew Haley <aph@redhat.com>
1062 * jcf-parse.c (give_name_to_class): Remove line that was
1065 2004-10-29 Andrew Haley <aph@redhat.com>
1067 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1069 2004-10-20 Andrew Haley <aph@redhat.com>
1071 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1073 2004-10-26 Tom Tromey <tromey@redhat.com>
1075 * verify.h (vfy_notify_verified): Removed.
1076 * verify-glue.c (vfy_notify_verified): Removed.
1078 2004-10-26 Tom Tromey <tromey@redhat.com>
1080 * verify-impl.c (debug_print_state): Declare `i' before code.
1081 (merge_types): Modify `t' when it is null_type.
1083 2004-10-26 Tom Tromey <tromey@redhat.com>
1085 * verify-impl.c (type_print): Renamed from print. Now static and
1087 (debug_print_state): Use type_print.
1089 2004-10-25 Tom Tromey <tromey@redhat.com>
1091 * expr.c (build_invokeinterface): Compute correct offset for
1092 index into interface methods.
1094 2004-10-20 Tom Tromey <tromey@redhat.com>
1096 * java-tree.h (verify_jvm_instructions_new): Declare.
1098 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1101 * verify-impl.c (verify_instructions): Correctly handle wide
1103 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1104 (vfy_get_component_type): Strip pointer types.
1105 (vfy_find_class): Use get_type_from_signature. Strip pointer
1107 Include java-except.h.
1109 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1111 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1112 vfy_push_type_t, set_variable, add_new_state, merge_into,
1113 handle_jsr_insn, branch_prepass, check_class_constant,
1114 check_wide_constant, get_one_type, compute_static_types,
1115 verify_instructions_0): Clean up C99 declarations after statements.
1117 2004-10-20 Tom Tromey <tromey@redhat.com>
1119 * verify-impl.c (merge_refs): Compare reference against iterator,
1122 * verify-glue.c (vfy_tag): Mask off resolved flag.
1124 2004-10-19 Tom Tromey <tromey@redhat.com>
1126 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1127 (init_state_with_stack): Initialize `this_type' in state.
1128 (verify_method): Use debug_print.
1129 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1130 (vfy_note_stack_depth): Reverted last patch.
1131 (vfy_note_stack_type): Note pointer to Object, not Object.
1132 (vfy_note_local_type): Likewise.
1134 * verify.h (vfy_note_instruction_seen): Declare.
1135 * verify-glue.c (verify_jvm_instructions_new): Set
1136 BCODE_EXCEPTION_TARGET on target instruction.
1137 (vfy_note_instruction_seen): New function.
1138 * verify-impl.c (FLAG_INSN_SEEN): New define.
1139 (verify_instructions_0): Set flag on instruction. Save state for
1141 (verify_instructions): Call vfy_note_instruction_seen.
1143 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1144 (verify_jvm_instructions_new): Call method_init_exceptions,
1145 add_handler, and handle_nested_ranges.
1146 * verify-impl.c (verify_method): Return 1 on success.
1147 (verify_instructions_0): Save the state at PC=0.
1149 * verify-impl.c (init_type_from_class): Set is_resolved and
1150 ref_next on new ref_intersection.
1151 (init_type_from_string): Likewise.
1153 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1155 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1156 if flag_new_verifier is set.
1157 * java-tree.h (flag_new_verifier): Declare.
1158 * lang.opt (fnew-verifier): New option.
1159 * verify-impl.c: Work around namespace pollution by undef'ing
1161 (struct verifier_context): Make 'bytecode' const.
1162 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1163 (types_compatible): For the BC-ABI, always consider reference types
1165 (check_class_constant): Use vfr->current_class.
1166 (check_constant): Likewise.
1167 (check_wide_constant): Likewise.
1168 (check_field_constant): Check for 'L' at start of type name.
1169 (get_one_type): Return pointer instead of type. Set type result in
1170 caller via passed type pointer.
1171 (compute_argument_types): Update to use new get_one_type arguments.
1172 (compute_return_type): Likewise.
1173 (make_verifier_context): New. Allocate and initialize 'vfr'.
1174 (free_verifier_context): New. Free 'vfr' and its contents.
1175 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1176 and free_verifier_context.
1178 2004-10-15 Tom Tromey <tromey@redhat.com>
1180 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1181 * verify.h (vfy_fail): Fixed formatting.
1183 * verify-impl.c (vfr): Fixed comment formatting.
1184 (collapse_type): New function.
1185 (verify_instructions): Notify compiler about type map.
1186 * verify.h (vfy_note_stack_depth): Updated.
1187 (vfy_note_stack_type): Likewise.
1188 (vfy_note_local_type): Likewise.
1189 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1191 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1192 state. Added `method' argument.
1193 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1195 (vfy_note_local_type): New function.
1196 (vfy_unsuitable_type): Likewise.
1197 (vfy_return_address_type): Likewise.
1198 (vfy_null_type): Likewise.
1200 * verify.h (VFY_IN_GCC): Removed.
1201 (VFY_WANT_TYPEMAP): Removed.
1202 * verify-impl.c (verify_instructions_0): Removed useless "\".
1203 (struct state) <next>: Uncomment.
1205 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1207 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1210 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1212 * Make-lang.in (verify.o): Re-enabled this target.
1213 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1214 (vfy_get_interface): Likewise.
1215 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1216 * verify.h (verify_jvm_instructions_new): Declare.
1217 * verify-impl.c (free_state): Temporarily comment out unused
1220 2004-10-06 Tom Tromey <tromey@redhat.com>
1222 * java-tree.h (JV_STATE_READ): New enum value.
1224 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1226 * verify.h: New file.
1228 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1230 * verify-impl.c, verify-glue.c, verify.h: New files.
1231 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1233 2004-09-24 Andrew Haley <aph@redhat.com>
1235 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1236 for a slot if it's of pointer type.
1238 2004-09-14 Tom Tromey <tromey@redhat.com>
1240 * class.c (make_class_data): Correctly initialize "state" field.
1241 Initialize "engine" field.
1242 * decl.c (java_init_decl_processing): Add "engine" field.
1244 2004-09-10 Andrew Haley <aph@redhat.com>
1247 * expr.c (build_invokeinterface): Use fast method for interface
1249 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1250 JTI_ITABLE_PTR_TYPE.
1251 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1252 (emit_symbol_table): Add new arg, element_size.
1253 * decl.c (java_init_decl_processing): Initialize Class.itable.
1254 * class.c (GEN_TABLE): New macro.
1255 (gen_indirect_dispatch_tables): Use it. Add itable.
1256 (make_class_data): Add new arg for emit_symbol_table().
1258 (add_miranda_methods): Make sure search_class has been parsed.
1259 (emit_symbol_table): Add new arg, element_size.
1261 2004-09-06 Andrew Haley <aph@redhat.com>
1263 * verify.c (merge_types): Return Object for all merges of
1265 * expr.c (add_type_assertion): Don't generate assertions when
1266 source type is array of Object.
1268 2004-09-03 Andrew Haley <aph@redhat.com>
1270 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1272 * lang.c (java_post_options): Force flag_verify_invocations if
1273 we're not using indirect dispatch.
1275 * expr.c (pop_type_0): Move test for interfaces before call to
1276 can_widen_reference_to().
1277 (build_signature_for_libgcj): Remove generation of canonical array
1279 (add_type_assertion): Canonicalize both arrays.
1280 Don't assert that type X can be assigned to Object.
1281 Don't assert that type X an be assigned to type X.
1282 Don't assert that Object can be assigned to type X.
1283 (can_widen_reference_to): Warn whenever we generate an assertion.
1284 (process_jvm_instruction): Use throwable_type_node for the type of
1287 2004-09-01 Andrew Haley <aph@redhat.com>
1289 * decl.c (java_init_decl_processing): Change
1290 verify_identifier_node to "__verify".
1291 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1292 * java-tree.h (verify_identifier_node): Change to "__verify".
1294 * expr.c (build_signature_for_libgcj): New function.
1295 (add_type_assertion): Use it to construct signatures for
1296 source_type and target_type.
1298 2004-08-27 Andrew Haley <aph@redhat.com>
1300 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1301 (verify_identifier_node): New.
1302 (TYPE_VERIFY_METHOD): New.
1303 (struct type_assertion): New type.
1304 * expr.c (type_assertion_eq): New function.
1305 (type_assertion_hash): New function.
1306 (add_type_assertion): New function.
1307 (can_widen_reference_to): Call add_type_assertion().
1308 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1309 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1310 (finish_class): Output TYPE_VERIFY_METHOD (type).
1312 * decl.c (end_java_method): Nullify unused fields.
1314 2004-08-17 Andrew Haley <aph@redhat.com>
1316 * verify.c (defer_merging): Quieten.
1317 * jcf-parse.c (load_class): Only try to open a class file if it's
1318 java.lang.Object or if it's part of the current compilation.
1319 Check that the class we just tried to load is the class we just
1321 (java_parse_file): Set flag_verify_invocations off if we're
1322 compiling from .class.
1323 (parse_zip_file_entries): Abort if we try to read a dummy class.
1324 * expr.c (can_widen_reference_to): Quieten.
1325 (build_invokevirtual): Abort if we try to invokevirtual an
1327 (expand_invoke): Don't build a non-interface call to an interface.
1328 (build_instanceof): Don't do premature optimization if
1329 flag_verify_invocations is not set.
1330 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1332 (build_static_field_ref): Add correct type conversion for
1334 (add_miranda_methods): Disable generation of Miranda methods for
1336 (layout_class_method): Don't complain about non-static method
1337 overrides static method with dummy classes.
1339 2004-08-13 Tom Tromey <tromey@redhat.com>
1341 * class.c (build_static_field_ref): Re-enable atable lookups for
1344 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1346 2004-08-11 Tom Tromey <tromey@redhat.com>
1348 * gcj.texi (libgcj Runtime Properties): Document new properties.
1350 2004-08-06 Andrew Haley <aph@redhat.com>
1352 * jcf-parse.c (load_class): Check that we really have loaded the
1353 class we're looking for.
1355 2004-07-19 Andrew Haley <aph@redhat.com>
1357 * verify.c (verify_jvm_instructions): Comment change only.
1359 * typeck.c (build_java_array_type): Add size field to array name.
1361 * java-tree.h (LOCAL_SLOT_P): New.
1362 (update_aliases): Add PC argument.
1363 (pushdecl_function_level): New function.
1365 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1366 MODIFY_EXPR, and SAVE_EXPR.
1367 (java_gimplify_modify_expr): New function.
1369 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1370 (expand_iinc): Pass PC to update_aliases().
1371 (STORE_INTERNAL): Likewise.
1372 (process_jvm_instruction): Likewise.
1374 * decl.c (base_decl_map): New variable.
1375 (uniq): New variable.
1376 (update_aliases): Rewrite with more thorough checking.
1377 (debug_variable_p): New function.
1378 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1379 (check_local_named_variable): Delete whole function.
1380 (initialize_local_variable): New function.
1381 (check_local_unnamed_variable): Add checks and comments.
1382 (find_local_variable): Rewrite.
1383 (java_replace_reference): New function.
1384 (function_binding_level): New variable.
1385 (pushdecl_function_level): New function.
1386 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1387 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1388 (start_java_method): Reset uniq. Create base_decl_map. Set
1389 function_binding_level.
1390 (end_java_method): Null unused fields to save memory.
1392 2004-06-29 Andrew Haley <aph@redhat.com>
1394 * except.c (expand_start_java_handler): Push a new binding level.
1395 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1396 register_exception_range() to register where we'll do it.
1397 (expand_end_java_handler): Remove old bogus code. Replace with
1398 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1399 the top of the expression we're curently building.
1400 (maybe_end_try): Delete.
1401 * decl.c (binding_level.exception_range): New field.
1402 (clear_binding_level): Add field exception_range. Reformat.
1403 (poplevel): Call expand_end_java_handler().
1404 (poplevel): Call java_add_stmt only if functionbody is false.
1405 (maybe_poplevels): Don't call maybe_end_try() from here.
1406 (end_java_method): Clear no longer used trees in function decl.
1407 (register_exception_range): New function.
1408 * java-tree.h (register_exception_range, struct eh_range): Declare.
1410 2004-06-22 Andrew Haley <aph@redhat.com>
1412 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1414 * check-init.c (get_variable_decl): Teach check-init about
1415 FIELD_DECLs addressed via the otable.
1416 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1419 2004-05-28 Andrew Haley <aph@redhat.com>
1421 * jcf-parse.c (load_class): Don't try to read a class that we've
1424 * expr.c (build_invokeinterface): Use the old-fashioned way of
1425 doing indirect dispatch: look up interfaces by name.
1426 * java-tree.h (enum java_tree_index): Add
1427 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1428 * decl.c (java_init_decl_processing): Add
1429 soft_lookupinterfacemethodbyname_node.
1431 * gjavah.c (print_method_info): Final methods have vtable entries,
1432 so gjavah needs to output them.
1433 * class.c (layout_class_method): Generate vtable entries for final
1435 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1436 dispatch, even if a method is final.
1438 2004-05-25 Andrew Haley <aph@redhat.com>
1440 * class.c (build_symbol_entry): Convert the names of constructors
1441 to init_identifier_node when generating an entry for the indirect
1444 * expr.c (build_known_method_ref): Generate indirect calls for
1445 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1447 2004-05-24 Andrew Haley <aph@redhat.com>
1449 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1450 atable element is of the right type.
1452 * class.c (build_static_field_ref): Cast pointer to correct type
1455 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1457 * Merged with HEAD as of 20040514. Diff against
1458 gcj-abi-2-merge-20040514.
1460 2004-04-16 Andrew Haley <aph@redhat.com>
1462 * verify.c (check_pending_block): Disable subroutine checks.
1463 (defer_merging): New function.
1464 (merge_types): If types are dummy, use defer_merging to combine them.
1465 (verify_jvm_instructions): If invocation is invokeinterface and
1466 target is dummy, assume target really is an interface.
1468 * parse.y (patch_invoke): Break out call to java_create_object.
1470 * lang.c (flag_verify_invocations): New.
1472 * jcf-parse.c (load_class): If we've already failed to load a
1473 class, don't try again.
1474 (load_class): If we can't find a .class file, don't fail, but emit
1476 (parse_class_file): Don't act on dummy methods.
1478 * java-tree.h (flag_verify_invocations): New.
1480 (lang_type.dummy_class): New field.
1481 (java_create_object): New function.
1482 (METHOD_DUMMY): New.
1484 * expr.c (build_field_ref): Widen field offset.
1485 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1486 that each of its elements is compatible with the one we're
1488 (pop_type_0): Issue a warning to say that we need to generate a
1490 (java_create_object): New function.
1491 (build_field_ref): Only generate hard refs if we're not using
1493 (expand_java_field_op): If we're using !verify_invocations and we
1494 see a missing field, generate a decl for it.
1496 (expand_invoke): If a class doesn't have the method we seek and
1497 we're using !flag_verify_invocations, generate a decl for the
1500 (build_known_method_ref): Always use indirect dispatch via the
1501 atable for static methods.
1503 (expand_java_NEW): Break out object creation into new function,
1506 (can_widen_reference_to): Issue a warning to say that we need to
1507 generate a runtime check.
1509 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1510 (make_method_value): Also use index for interfaces.
1511 (make_class_data): Skip dummy field for inherited data.
1512 Don't build method array for dummy methods.
1513 Set size_in_byte to -1 when using inirect dispatch
1514 Don't build a hard class ref if we don't have a hard ref to our
1515 superclass, or if we're using inirect dispatch.
1516 Null out dispatch tables.
1518 (layout_class_method): Don't complain about non-static method
1519 overrides static method is method is artificial.
1521 (build_static_field_ref): Disable atable references to static
1522 fields for the time being.
1524 (layout_class_methods): Check for CLASS_INTERFACE as
1525 well as CLASS_ABSTRACT.
1527 2004-11-24 Steven Bosscher <stevenb@suse.de>
1529 * class.c (make_class_data): Don't check flag_inline_functions.
1530 * lang.c (flag_really_inline): Remove unused flag.
1531 (java_handle_option): Don't set it here. Remove special handling
1532 of flag_inline_functions for Java.
1533 (java_init): Don't set flag_inline_trees here. Already done...
1534 (java_post_options): ...here. Don't clear flag_inline_functions.
1536 2004-11-24 Steven Bosscher <stevenb@suse.de>
1538 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1539 (java_gimplify_exit_block_expr): New function.
1540 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1542 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1543 (EXIT_BLOCK_EXPR): Likewise.
1544 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1545 (LABELED_BLOCK_BODY): Likewise.
1546 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1547 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1548 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1550 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1551 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1552 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1553 second operand of EXIT_BLOCK_EXPR.
1554 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1556 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1558 2004-11-23 Ben Elliston <bje@au.ibm.com>
1560 * xref.h (xref_flag_value): Remove.
1561 (xref_set_data, xref_get_data): Likewise.
1562 (xref_set_current_fp): Likewise.
1563 (XREF_NONE): Likewise.
1564 (XREF_GET_DATA): Likewise.
1565 * xref.c (xref_flag_value): Remove.
1566 (xref_set_data, xref_get_data): Likewise.
1567 (xref_set_current_fp): Likewise.
1569 2004-11-23 Ben Elliston <bje@au.ibm.com>
1571 * gjavah.c (output_directory): Make static.
1572 (temp_directory): Likewise.
1574 2004-11-15 Tom Tromey <tromey@redhat.com>
1576 * decl.c (instn_ptr_type_node): Removed.
1577 (lineNumbers_ptr_type_node): Removed.
1578 (jint_type): Removed.
1579 (jint_ptr_type): Removed.
1581 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1584 * check-init.c (check_init): Ignore DECL_EXPR.
1585 * expr.c (always_initialize_class_p): Reenable.
1586 (build_class_init): Use a variable to store the decl. Also use
1587 boolean_false_node instead of integer_zero_node.
1588 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1591 2004-11-08 Tom Tromey <tromey@redhat.com>
1594 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1595 generating a JNI header.
1596 (print_field_info): Handle JNI headers.
1597 (jni_print_float): Likewise.
1598 (jni_print_double): Likewise.
1600 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1602 * decl.c (end_java_method): Remove duplicated code.
1604 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1605 Gerald Pfeifer <gerald@pfeifer.com>
1607 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1610 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1613 * class.c: Reinstate 2004-08-18 patch.
1614 (make_local_function_alias): Don't create an alias for extern (native)
1617 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1620 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1621 (make_method_value): Likewise.
1623 2004-10-21 Andrew Haley <aph@redhat.com>
1626 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1628 2004-10-20 Andrew Haley <aph@redhat.com>
1630 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1631 Remove duplicated code block.
1633 2004-10-18 Steven Bosscher <stevenb@suse.de>
1635 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1636 New rules to work around old Bison warnings.
1638 2004-10-17 Steven Bosscher <stevenb@suse.de>
1640 * class.c (ident_subst): Always alloca buffer.
1641 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1642 opcode after including javaop.def.
1643 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1644 conditional expression that exits, to avoid warnings.
1645 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1646 a user of an extension.
1647 * win32-host.c: Move check down to have non-empty file when
1648 WIN32 is not defined.
1650 * Make-lang.in (java-warn): Add STRICT_WARN.
1651 (java/jcf-io.o-warn): Don't have Werror for this file.
1652 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1654 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1656 * expr.c (expr_add_location): Move declaration to before all
1658 * parse.y (java_expand_classes): Ditto.
1659 * lex.c (java_peek_unicode): Ditto.
1661 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1663 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1664 if possible, else convert `foo' to 'foo'.
1665 * class.c: Likewise.
1668 * jcf-io.c: Likewise.
1669 * jcf-parse.c: Likewise.
1672 * parse.h: Likewise.
1674 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1676 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1677 rename parameter 'msg' to 'msgid' in function declaration.
1678 (issue_warning_error_from_context): Likewise.
1679 (yyerror): Rename parameter 'msg' to 'msgid'.
1680 (all over): Use new quoting style for diagnostics.
1682 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1684 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1685 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1688 2004-10-14 Matt Austern <austern@apple.com>
1690 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1693 2004-10-13 Tom Tromey <tromey@redhat.com>
1696 * lang.opt (--extdirs): Document.
1697 * jvspec.c (lang_specific_driver): Recognize -encoding and
1700 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1702 * parse.y (issue_warning_error_from_context): Use va_list *
1703 instead of va_list parameter.
1704 (parse_error_context): Update call.
1705 (parse_warning_context): Likewise.
1707 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1709 * parse.y, parse-scan.y: Add list of diagnostic messages to
1710 insulate translation template from version of yacc/bison used
1711 to compile the grammar.
1713 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1715 Prepare for %q, %< and %> in diagnostic message strings.
1716 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1717 Name second parameter 'msgid'.
1718 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1719 (issue_warning_error_from_context): Use pretty-printer functions
1720 instead of vsprintf for constructing formatted messages. Rename
1721 parameter 'msg' to 'msgid'.
1722 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1723 (parse_warning_context): Likewise.
1725 2004-10-05 Andrew Haley <aph@redhat.com>
1728 * jcf-parse.c (parse_zip_file_entries): If a class has a
1729 superclass and a TYPE_SIZE of zero, lay it out.
1731 2004-09-30 Andrew Haley <aph@redhat.com>
1734 * jcf-parse.c (compute_class_name): Rewrite.
1736 2004-10-01 Jan Hubicka <jh@suse.cz>
1738 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1740 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1742 * lex.c: Fix a comment typo.
1744 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1746 * java-tree.h: Fix a comment typo.
1748 2004-09-30 Per Bothner <per@bothner.com>
1750 Simplify lexer. Implement --enable-mapped-location support.
1751 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1752 (parse_source_file_1): Pass filename as extra parameter, so we can call
1753 linemap_add and set input_location here, rather than in both callers.
1754 (read_class): Pass copied filename to parse_source_file_1.
1755 Don't initialize wfl_operator - only needed for source compilation.
1756 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1757 * lex.h: Remove a bunch of debugging macros.
1758 * lex.h (struct_java_line, struct java_error): Remove types.
1759 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1760 (struct java_lc_s): Remove prev_col field.
1761 (struct java_lexer): New fields next_unicode, next_columns, and
1762 avail_unicode. New position field, and maybe token_start field.
1763 Don't need hit_eof field - use next_unicode == -1 instead.
1764 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1765 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1766 * parse.h: Various changes for USE_MAPPED_LOCATION.
1767 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1768 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1769 (struct parser_ctxt): New file_start_location field.
1770 Remove p_line, c_line fields since we no longer save lines.
1771 Remove elc, lineno, and current_jcf fields - no longer used.
1772 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1773 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1774 source_location and is probably not needed anymore anyway.
1775 Use new expr_add_Location function.
1776 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1777 (java_pop_parser_context): Minor cleanup.
1778 (java_parser_context_save_global, java_parser_context_restore_global,
1779 java_pop_parser_context): Save/restore input_location as a unit.
1780 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1781 a source_location instead of a wfl context node.
1782 (check_class_interface_creation): input_filename is not addressable.
1783 (create_artificial_method): Calling java_parser_context_save_global
1784 and java_parser_context_restore_global is overkill. Instead,
1785 temporarily set input_location from class decl.
1786 (java_layout_seen_class_methods): Set input_location from method decl.
1787 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1788 (finish_loop_body): Likewise.
1789 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1790 (java_sprint_unicode): Take a character, not index in line.
1791 (java_sneak_uncode): Replaced by java_peek_unicode.
1792 (java_unget_unicode): No longer used.
1793 (java_allocate_new_line. java_store_unicode): Removed, since we
1794 no longer remember "lines".
1795 (java_new_lexer): Update for new data structures.
1796 (java_read_char): Move unget_value checking to java_read_unicode.
1797 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1798 efficient functions that are used directly when lexing.
1799 (java_read_unicode_collapsing_terminators): No longer needed.
1800 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1801 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1802 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1803 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1804 combine switch branches, and test for common token kinds earlier.
1805 (java_lex_error): Rewrite.
1806 * jv-scan.c (expand_location): New function, copied from tree.c.
1807 (main): Set ctxp->filename instead of setting input_filename directly.
1809 2004-09-30 Per Bothner <per@bothner.com>
1811 More cleanup for --enable-mapped-location.
1812 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1813 input_location here. Instead do it in give_name_to_class.
1814 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1815 * expr.c (expand_byte_code): Call linemap_line_start.
1816 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1817 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1818 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1819 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1820 to USE_MAPPED_LOCATION case.
1822 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1823 * jcf-parse.c (java_parse_file): Don't set input_filename.
1824 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1825 Create a list of TRANSLATION_UNIT_DECL.
1826 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1827 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1828 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1829 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1830 (file_start_location): New static.
1831 (set_source_filename): Avoid extra access to input_filename macro.
1832 Concatenate new name with class's package prefix.
1833 (set_source_filename, give_name_to_class): Update.
1834 (give_name_to_class): Set class's "line 0" input_location here.
1835 (parse_class_file): Set input_location as a unit.
1837 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1839 2004-09-29 Per Bothner <per@bothner.com>
1841 * java-tree.h: Redefine some macros and add some declaration
1842 to handle the USE_MAPPED_LOCATION case.
1843 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1844 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1845 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1846 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1848 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1849 * decl.c (finish_method, java_add_stmt): Likewise.
1850 * java-gimplify.c (java-gimplify.c): Likewise.
1851 * jcf-write.c (generate_bytecode_insns): Likewise.
1852 * lang.c (java_post_options): Likewise - call linemap_add.
1854 2004-09-29 Andrew Haley <aph@redhat.com>
1857 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1858 result of TRUNC_MOD_EXPR.
1859 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1860 * decl.c (java_init_decl_processing): Mark
1861 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1863 2004-09-28 Tom Tromey <tromey@redhat.com>
1866 * class.c (add_miranda_methods): Load superinterface if not
1869 2004-09-28 Andrew Haley <aph@redhat.com>
1872 * jcf-parse.c (load_class): Don't try to read a class that we've
1875 2004-09-28 Andrew Haley <aph@redhat.com>
1877 * jcf-parse.c (load_class): Back out previous broken patch.
1879 2004-09-28 Andrew Haley <aph@redhat.com>
1882 * jcf-parse.c (load_class): Don't try to read a class that we've
1884 Check that we really did read the right class.
1886 2004-09-25 Tom Tromey <tromey@redhat.com>
1889 * parse.y (create_artificial_method): Use add_method_1.
1891 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1893 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1895 * gcj.texi: Fix typos.
1897 2004-09-24 Tom Tromey <tromey@redhat.com>
1900 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1901 in error parts of rule.
1902 (unary_expression): Don't call error_if_numeric_overflow when $1
1905 2004-09-24 Tom Tromey <tromey@redhat.com>
1908 * parse.y (resolve_qualified_expression_name): Set
1909 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1910 * expr.c (force_evaluation_order): Check for empty argument list
1911 after stripping COMPOUND_EXPR.
1913 2004-09-23 Andrew Haley <aph@redhat.com>
1916 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1919 2004-09-23 Tom Tromey <tromey@redhat.com>
1922 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1923 where operand is null.
1925 2004-09-23 Tom Tromey <tromey@redhat.com>
1928 * parse.y (not_accessible_p): Allow access to protected members
1929 even when class is not static.
1931 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1933 * Make-lang.in: Revert the gcc-none.o change.
1935 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1937 * parse.y (patch_anonymous_class): VEC_space returns true if there
1940 2004-09-21 Matt Austern <austern@apple.com>
1943 * gjavah.c (free_method_name_list): Fix function definition so
1944 it's a proper C prototype.
1946 2004-09-21 Tom Tromey <tromey@redhat.com>
1949 * gjavah.c (free_method_name_list): New method.
1952 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1953 Zack Weinberg <zack@codesourcery.com>
1955 * java-tree.def: Use tree_code_class enumeration constants
1956 instead of code letters.
1957 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1958 new tree-class enumeration constants.
1960 2004-09-13 Tom Tromey <tromey@redhat.com>
1963 * class.c (layout_class_method): Put synthetic methods into the
1966 2004-09-11 Andrew Pinski <apinski@apple.com>
1968 * Make-lang.in (java/ggc-none.c): Change dependency
1969 for ggc.h into $(GGC_H).
1971 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1973 * Make-lang.in (java/win32-host.o): Add dependency on
1975 * win32-host.c: Add includes for coretypes.h, jcf.h
1977 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1979 * Make-lang.in (GCJH_OBJS): Change dependency from
1980 ggc-none.o to java/ggc-none.o
1981 (JCFDUMP_OBJS): Likewise.
1982 (java/ggc-none.o): New target.
1984 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1986 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1987 * class.c (build_utf8_ref, build_static_field_ref,
1988 make_field_value, make_method_value, get_dispatch_table,
1989 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1990 * constants.c (get_tag_node, build_ref_from_constant_pool,
1991 build_constants_constructor): Likewise.
1992 * decl.c (java_init_decl_processing): Likewise.
1993 * expr.c (build_java_array_length_access, build_newarray,
1994 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1995 build_java_binop, build_field_ref, expand_java_add_case,
1996 expand_java_call, build_known_method_ref, build_invokevirtual,
1997 build_invokeinterface, build_jni_stub): Likewise.
1998 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1999 * jcf-parse.c (get_constant): Likewise.
2000 * lex.c (do_java_lex): Likewise.
2001 * parse.y (patch_binop, patch_unaryop, patch_cast,
2002 build_newarray_node, patch_newarray): Likewise.
2003 * resource.c (compile_resource_data): Likewise.
2004 * typeck.c (build_prim_array_type): Likewise.
2006 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2008 * decl.c (java_init_decl_processing): Adjust
2009 initialize_sizetypes call.
2011 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2013 * jv-scan.c (fancy_abort): Add.
2015 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2017 * expr.c (build_java_arrayaccess): Use convert to change
2020 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2022 * class.c (make_local_function_alias): Allocate extra space for 'L'
2023 in name buffer. Reported by Thomas Neumann.
2025 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2027 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2028 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2029 * lex.c (do_java_lex): Adjust.
2030 (error_if_numeric_overflow): Likewise.
2032 2004-08-18 Andrew Pinski <apinski@apple.com>
2034 * class.c (make_local_function_alias): Only make a new decl if we
2035 support alias attribute on all decls.
2037 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2039 * class.c (make_local_function_alias): New function. Create local
2040 alias for public method DECL.
2041 (make_method_value): Use make_local_function_alias.
2042 * parse.y (craft_constructor): Don't special-case anonymous classes.
2043 Always set ctor_name to init_identifier_node.
2044 (lookup_method_invoke): Call layout_class_method when creating
2045 anonymous class constructor.
2047 2004-08-18 Richard Henderson <rth@redhat.com>
2049 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2050 default case. Treat '<' similarly. Update for
2051 is_gimple_formal_tmp_var name change.
2053 2004-08-17 Andrew Haley <aph@redhat.com>
2055 * lang.c (lang_printable_name): Obey verbose flag.
2056 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2057 lang_printable_name().
2058 (verify_constructor_circularity, get_printable_method_name,
2059 check_abstract_method_definitions, java_check_regular_methods,
2060 java_check_abstract_methods, check_inner_class_access,
2061 fix_constructors, patch_method_invocation, patch_return):
2063 * expr.c (pop_type_0): Likewise.
2065 * java-tree.h (lang_printable_name_wls): Delete.
2067 2004-08-16 Tom Tromey <tromey@redhat.com>
2070 * parse.y (primary): Changed for initialized and uninitialized
2072 (array_access): Handle array_creation_initialized.
2073 (array_creation_expression): Split into
2074 array_creation_initialized and array_creation_uninitialized.
2076 2004-08-16 Andrew Haley <aph@redhat.com>
2078 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2079 generating bytecode.
2081 2004-08-16 Elliot Lee <sopwith@redhat.com>
2084 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2085 spaces, and quoted filelists.
2087 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2089 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2090 * class.c (build_utf8_ref, build_static_field_ref,
2091 make_field_value, make_method_value, get_dispatch_table,
2092 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2093 * constants.c (get_tag_node, build_ref_from_constant_pool,
2094 build_constants_constructor): Likewise.
2095 * decl.c (java_init_decl_processing): Likewise.
2096 * expr.c (build_java_array_length_access, build_newarray,
2097 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2098 build_java_binop, build_field_ref, expand_java_add_case,
2099 expand_java_call, build_known_method_ref, build_invokevirtual,
2100 build_invokeinterface, build_jni_stub): Likewise.
2101 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2102 * jcf-parse.c (get_constant): Likewise.
2103 * lex.c (do_java_lex): Likewise.
2104 * parse.y (patch_binop, patch_unaryop, patch_cast,
2105 build_null_of_type, patch_newarray): Likewise.
2106 * resource.c (compile_resource_data): Likewise.
2107 * typeck.c (build_prim_array_type): Likewise.
2109 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2111 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2112 Don't create BLOCK here or call java_gimplify_block.
2114 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2116 * java-tree.h (flag_deprecated): Removed.
2117 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2118 * parse.y (check_deprecation): Check warn_deprecated instead of
2121 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2123 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2124 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2125 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2126 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2127 flag_force_classes_archive_check, flag_optimize_sci,
2128 flag_indirect_dispatch): Remove explicit declarations.
2129 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2132 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2135 * Make-lang.in (java.install-man): Install from either build
2136 tree or source tree, whichever has the file first.
2138 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2140 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2141 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2142 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2143 (do_java_lex): Likewise. Adjust force_fit_type call.
2145 2004-08-04 Roger Sayle <roger@eyesopen.com>
2146 Andrew Haley <aph@redhat.com>
2148 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2149 checking trees as they're being built.
2150 (convert): Call convert_ieee_real_to_integer if we're
2151 converting a constant, even if we're writing a class file.
2153 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2156 * parse.y (fold_constant_for_init): Call resolve_field_access with
2157 correct current_class context.
2159 2004-08-01 Roger Sayle <roger@eyesopen.com>
2161 * decl.c (update_aliases, initialize_local_variable): Replace calls
2162 to build with calls to buildN.
2163 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2164 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2165 * parse.h (BUILD_THROW): Likewise.
2166 * parse.y (switch_expression, synchronized_statement,
2167 catch_clause_parameter, array_creation_expression,
2168 conditional_expression, make_qualified_name,
2169 resolve_qualified_expression_name, patch_method_invocation,
2170 patch_invoke, build_method_invocation, build_new_invocation,
2171 build_assignment, patch_assignment, build_binop, patch_binop,
2172 build_string_concatenation, build_incdec, patch_unaryop,
2173 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2174 patch_return, build_if_else_statement, build_labeled_block,
2175 build_new_loop, build_loop_body, build_bc_statement,
2176 build_assertion, encapsulate_with_try_catch, build_try_statement,
2177 build_try_finally_statement, patch_synchronized_statement,
2178 emit_test_initialization): Likewise, replace build with buildN.
2180 2004-07-28 Eric Christopher <echristo@redhat.com>
2182 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2183 (java_unsafe_for_reeval): Ditto.
2185 2004-07-26 <hp@bitrange.com>
2187 * parse.y (build_super_invocation): Adjust declaration order to
2188 avoid declaration after statement.
2190 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2192 * decl.c: Rename all identifiers named `class' to `cl'.
2194 2004-07-25 Richard Henderson <rth@redhat.com>
2196 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2198 2004-07-23 Mike Stump <mrs@apple.com>
2200 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2201 * gjavah.c (throwable_p, decode_signature_piece,
2202 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2203 process_file): Likewise.
2204 * jcf-dump.c (main): Likewise.
2205 * jcf-io.c (read_zip_member): Likewise.
2206 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2207 give_name_to_class, get_class_constant): Likewise.
2208 * jcf-write.c (find_constant_wide, push_long_const,
2209 generate_classfile): Likewise.
2210 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2211 * parse.y (read_import_dir): Likewise.
2212 * typeck.c (parse_signature_type): Likewise.
2213 * verify.c (verify_jvm_instructions): Likewise.
2214 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2216 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2218 * Make-lang.in: Replace rmic and rmiregistry references with
2219 grmic and grmiregistry.
2220 * gcj.texi: Likewise.
2222 2004-07-20 Andrew Haley <aph@redhat.com>
2225 * verify.c (verify_jvm_instructions): Comment change only.
2227 * typeck.c (build_java_array_type): Add size field to array name.
2229 * java-tree.h (LOCAL_SLOT_P): New.
2230 (update_aliases): Add PC argument.
2231 (pushdecl_function_level): New function.
2233 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2234 MODIFY_EXPR, and SAVE_EXPR.
2235 (java_gimplify_modify_expr): New function.
2237 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2238 (expand_iinc): Pass PC to update_aliases().
2239 (STORE_INTERNAL): Likewise.
2240 (process_jvm_instruction): Likewise.
2242 * decl.c (base_decl_map): New variable.
2243 (uniq): New variable.
2244 (update_aliases): Rewrite with more thorough checking.
2245 (debug_variable_p): New function.
2246 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2247 (check_local_named_variable): Delete whole function.
2248 (initialize_local_variable): New function.
2249 (check_local_unnamed_variable): Add checks and comments.
2250 (find_local_variable): Rewrite.
2251 (java_replace_reference): New function.
2252 (function_binding_level): New variable.
2253 (pushdecl_function_level): New function.
2254 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2255 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2256 (start_java_method): Reset uniq. Create base_decl_map. Set
2257 function_binding_level.
2258 (end_java_method): Null unused fields to save memory.
2260 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2262 * class.c (add_interface_do): Remove.
2263 (set_super_info, interface_of_p, maybe_add_interface,
2264 add_interface, make_class_data, layout_class,
2265 add_miranda_methods): Adjust BINFO accessors and addition.
2266 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2268 * jcf-write.c (generate_classfile): Likewise.
2269 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2270 check_circular_reference, java_complete_class,
2271 check_abstract_method_definitions,
2272 java_check_abstract_method_definitions,
2273 check_interface_throws_clauses, java_check_abstract_methods,
2274 lookup_java_interface_method2,
2275 find_applicable_accessible_methods_list): Adjust BINFO accessors
2277 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2279 2004-07-18 Roger Sayle <roger@eyesopen.com>
2281 * builtins.c (max_builtin, min_builtin,
2282 java_build_function_call_expr): Replace calls to build with buildN.
2283 * class.c (build_class_ref, build_static_field_ref,
2284 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2285 * constants.c (build_ref_from_constant_pool): Likewise.
2286 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2287 add_stmt_to_compound): Likewise.
2288 * except.c (build_exception_object_ref, expand_end_java_handler):
2290 * java-gimplify.c (java_gimplify_case_expr,
2291 java_gimplify_default_expr, java_gimplify_block,
2292 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2293 * jcf-write.c (generate_bytecode_insns): Likewise.
2294 * typeck.c (convert_ieee_real_to_integer): Likewise.
2296 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2298 * java-tree.h (builtin_function): Declare.
2300 2004-07-16 Steven Bosscher <stevenb@suse.de>
2302 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2303 abuse restore_line_number_status.
2305 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2308 * jcf-parse.c (java_emit_static_constructor): Specify default
2311 2004-07-13 Per Bothner <per@bothner.com>
2313 * java-tree.h (all_class_filename): Remove useless macro.
2314 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2315 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2316 * parse.y (java_parser_context_restore_global): Replace
2317 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2318 * jcf-parse.c (read_class, java_parse_file): Likewise.
2320 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2323 gjavah.c (print_field_info): Emit constant only if field is static.
2325 2004-07-11 Roger Sayle <roger@eyesopen.com>
2327 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2328 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2329 build_java_ret, build_java_throw_out_of_bounds_exception,
2330 build_java_array_length_access, java_check_reference,
2331 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2332 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2333 expand_java_arrayload, build_java_monitor, expand_java_return,
2334 expand_load_internal, expand_java_NEW, build_get_class,
2335 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2336 build_java_soft_divmod, build_java_binop, build_field_ref,
2337 expand_compare, expand_java_goto, expand_java_switch,
2338 expand_java_add_case, build_class_init, build_known_method_ref,
2339 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2340 expand_invoke, build_jni_stub, expand_java_field_op,
2341 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2342 force_evaluation_order, emit_init_test_initialization): Convert
2343 calls to "build" into calls to the prefered "buildN" functions.
2345 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2347 * java-tree.h (set_block): Remove.
2348 * lang.c (java_clear_binding_stack): New.
2349 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2350 * decl.c (struct binding_level): Remove this_block.
2351 (clear_binding_level): Likewise.
2352 (poplevel): Don't handle this_block.
2353 (set_block): Remove.
2355 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2357 * class.c (common_enclosing_context_p): Remove statement with no
2360 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2363 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2364 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2365 (craft_constructor): Inherit access flags for implicit constructor
2366 from the enclosing class.
2367 (create_class): Fix comment typo.
2368 (resolve_qualified_expression_name): Pass type of qualifier to
2369 not_accessible_p, not the type in which target field was found.
2370 (not_accessible_p): Handle inner classes. Expand protected
2371 qualifier-subtype check to enclosing instances, but don't apply this
2372 check to static members. Allow protected access to inner classes
2373 of a subtype. Allow private access within common enclosing context.
2374 (build_super_invocation): Get WFL line number info from current
2376 (build_incomplete_class_ref): Update for new create_anonymous_class
2378 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2379 common_enclosing_instance_p.
2380 * class.c (common_enclosing_context_p): New. Determine if types
2381 share a common enclosing context, even across static contexts.
2382 (common_enclosing_instance_p): Renamed from
2383 common_enclosing_context_p. Determines if types share a common
2384 non-static enclosing instance.
2385 * java-tree.h (common_enclosing_instance_p): Declare.
2386 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2387 for inner class constructors.
2388 (generate_classfile): Use get_method_access_flags.
2390 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2392 * class.c (interface_of_p): Check for null TYPE_BINFO.
2394 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2396 * class.c (make_class): Do not create binfo here.
2397 (set_super_info): Create it here.
2398 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2400 2004-07-08 Richard Henderson <rth@redhat.com>
2402 * expr.c (case_identity, get_primitive_array_vtable,
2403 java_expand_expr, emit_init_test_initialization): Remove.
2404 * java-tree.h (java_expand_expr): Remove.
2405 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2407 2004-07-07 Per Bothner <per@bothner.com>
2409 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2410 get internal error due to mismatched types.
2412 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2414 * gcj.texi (Linking): New node. Document -lgij usage.
2416 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2418 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2419 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2420 * java/class.c (set_super_info, class_depth, interface_of_p,
2421 maybe_add_interface, add_interface, make_class_data,
2422 layout_class, add_miranda_methods): Adjust BINFO macros.
2423 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2424 * jcf-write.c (generate_classfile): Likewise.
2425 * parse.y (patch_anonymous_class,
2426 check_inner_circular_reference, check_circular_reference,
2427 java_complete_class, check_abstract_method_definitions,
2428 java_check_abstract_method_definitions,
2429 check_interface_throws_clauses, java_check_abstract_methods,
2430 lookup_java_interface_method2,
2431 find_applicable_accessible_methods_list): Likewise.
2432 * typeck.c (find_method_in_interface): Likewise.
2433 * verify.c (merge_types): Likewise.
2435 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2437 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2438 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2440 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2442 * class.c (make_class): Use make_tree_binfo.
2443 (set_super_info, add_interface_do): Likewise.
2444 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2446 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2448 * verify.c: Correct array element access formatting thinko.
2450 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2452 * verify.c: Insert a short blurb at the start referring to the JVMS.
2453 (merge_type_state): Remove redundant nested if statement.
2454 (verify_jvm_instructions): Ensure current_subr is initialised to
2456 Minor formatting fixes all over the place.
2458 2004-07-02 Richard Henderson <rth@redhat.com>
2460 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2462 2004-07-01 Richard Henderson <rth@redhat.com>
2464 * class.c (registerClass_libfunc): Remove.
2465 (init_class_processing): Don't set it.
2466 (emit_register_classes): Take list_p parameter. Fill it in
2467 with _Jv_RegisterClass calls.
2468 * decl.c (java_init_decl_processing): Don't call
2469 init_resource_processing.
2470 * jcf-parse.c (java_emit_static_constructor): New.
2471 (java_parse_file): Call it.
2472 * resource.c (registerResource_libfunc): Remove.
2473 (init_resource_processing): Remove.
2474 (write_resource_constructor): Take list_p parameter. Fill it in
2475 with _Jv_RegisterResource calls.
2476 * java-tree.h: Update prototypes.
2478 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2481 * class.c (layout_class_method): Do not override package-private
2482 method if its in a different package.
2483 (split_qualified_name): Move here from parse.y. Rename from
2484 breakdown_qualified. Add comment.
2485 (in_same_package): Move here from parse.y. Add comment.
2486 * java-tree.h (break_down_qualified, in_same_package): Declare.
2487 (in_same_package): Likewise.
2488 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2491 2004-06-29 Andrew Haley <aph@redhat.com>
2493 * except.c (expand_start_java_handler): Push a new binding level.
2494 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2495 register_exception_range() to register where we'll do it.
2496 (expand_end_java_handler): Remove old bogus code. Replace with
2497 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2498 the top of the expression we're curently building.
2499 (maybe_end_try): Delete.
2500 * decl.c (binding_level.exception_range): New field.
2501 (clear_binding_level): Add field exception_range. Reformat.
2502 (poplevel): Call expand_end_java_handler().
2503 (poplevel): Call java_add_stmt only if functionbody is false.
2504 (maybe_poplevels): Don't call maybe_end_try() from here.
2505 (end_java_method): Clear no longer used trees in function decl.
2506 (register_exception_range): New function.
2507 * java-tree.h (register_exception_range, struct eh_range): Declare.
2509 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2511 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2513 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2516 * expr.c (class_has_finalize_method): Fix method name indentation.
2517 (expand_java_call): Remove K&R style parameter declaration.
2518 (expand_invoke): Fix statement indentation.
2519 (expand_java_field_op): Likewise.
2520 * parse-scan.y: Fix typo.
2521 (reset_report): Fix method name indentation.
2522 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2524 * verify.c (verify_jvm_instructions): Document parameters, insert
2526 * lang.c (lang_init_source): Fix method name indentation.
2527 * class.c (common_enclosing_context_p): Likewise.
2528 (emit_symbol_table): Fix parameter list indentation.
2529 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2530 parameter declaration.
2531 * constants.c: Fix copyright notice indentation.
2532 * typeck.c (find_method_in_superclasses): Fix parameter list
2534 (find_method_in_interfaces): Likewise.
2535 * zextract.c (makelong): Fix method name indentation.
2537 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2540 * parse.y (create_interface): Set correct access modifiers for
2542 * jcf-write.c (get_classfile_modifiers): New function.
2543 (generate_classfile): Use get_classfile_modifiers, not
2546 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2548 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2549 dependency to current parser context, not NULL_TREE, for top-level
2551 (jdep_resolve_class): Enable member access check for all inner
2554 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2556 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2559 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2562 * expr.c (expand_java_field_op): Ensure that target class for static
2563 field access has been loaded.
2565 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2566 Ranjit Mathew <rmathew@hotmail.com>
2568 PR java/1207, java/16178
2569 * jcf-parse.c (load_class): Return immediately if passed a type decl
2570 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2571 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2572 before calling load_class.
2573 (qualify_and_find): Likewise.
2574 (find_in_imports_on_demand): Likewise.
2575 (find_applicable_accessible_methods_list): Likewise.
2577 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2579 * parse.y (java_layout_seen_class_methods): Don't call load_class
2580 on class defined by source parser.
2582 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2584 * parse.y (set_nested_class_simple_name_value): Removed.
2585 (java_complete_expand_class): Remove calls to
2586 set_nested_class_simple_name_value.
2588 2004-06-22 Andrew Haley <aph@redhat.com>
2589 Ranjit Mathew <rmathew@hotmail.com>
2591 Fixes PR java/16113.
2592 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2594 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2596 * parse.y (create_class): Correct diagnostic message about
2597 java.lang.Object extending anything else.
2599 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2601 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2602 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2603 * constants.c (build_ref_from_constant_pool): Likewise.
2604 * expr.c (build_java_array_length_access): Likewise.
2605 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2606 (invoke_build_dtable, build_invokevirtual): Likewise.
2607 (build_invokeinterface, java_expand_expr): Likewise.
2608 (emit_init_test_initialization): Likewise.
2609 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2610 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2612 2004-06-21 Andrew Haley <aph@redhat.com>
2614 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2617 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2619 * jcf.h (struct JCF): Change java_source, right_zip and finished
2621 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2622 byte_swap and use_fallback to unsigned int.
2623 * parse.h (struct _jdep): Change flag0 to unsigned int.
2625 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2628 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2629 before trying to lay out its methods.
2630 * jcf-parse.c (read_class): Track parsed files using canonical paths
2631 obtained via lrealpath from libiberty.
2632 (java_parse_file): Likewise.
2633 (parse_source_file_1): Rename formal parameter to reflect its
2634 modified purpose. Minor formatting fix.
2636 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2638 * class.c (emit_register_classes): Make the function uninlinable,
2639 do not set current_function_cannot_inline.
2640 * resource.c (write_resource_constructor): Do not reset
2641 flag_inline_functions around rest_of_compilation.
2643 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2646 * expr.c (java_truthvalue_conversion): Handle
2647 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2648 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2649 i.e. return the expression.
2651 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2653 * gjavah.c: Include version.h
2655 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2657 * jcf-write.c (generate_bytecode_conditional): Correct handling
2658 of unordered conditionals. Add comment.
2660 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2661 Per Bothner <per@bothner.com>
2663 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2664 local variable was initialised upon declaration.
2665 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2666 variable was final and initialised upon declaration.
2667 * check-init.c (check_final_reassigned): Give error only if a blank
2668 final is not definitely unassigned or if an initialised final is
2670 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2671 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2672 (check_init): Perform initialised-variable-removing-optimisation
2673 only on non-final local variables.
2675 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2677 * jcf-write.c (generate_bytecode_conditional): Handle binops
2678 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2680 (generate_bytecode_insns): Likewise.
2682 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2684 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2685 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2687 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2689 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2690 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2692 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2694 * decl.c (struct binding_level): Add GTY marker. Compile
2695 binding_depth unconditionally.
2696 (current_binding_level, free_binding_level, global_binding_level):
2698 (clear_binding_level): Unconditionally set binding_depth.
2699 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2701 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2703 * lex.c (java_new_lexer): Set 'encoding'.
2704 (java_read_char): Improve error message for unrecognized characters.
2705 * lex.h (struct java_lexer): New field 'encoding'.
2707 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2709 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2711 2004-05-21 Mark Wielaard <mark@klomp.org>
2713 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2716 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2718 * typeck.c: Remove non-printable character 160.
2720 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2722 * check-init.c: Correct minor typos.
2724 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2726 * Make-lang.in, expr.c, java-gimplify.c: Rename
2727 tree-simple.[ch] to tree-gimple.[ch].
2729 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2731 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2733 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2735 Merge from tree-ssa-20020619-branch. See
2736 ChangeLog.tree-ssa for details.
2738 * Make-lang.in, builtins.c, check-init.c, class.c,
2739 constants.c, decl.c, except.c, expr.c, java-except.h,
2740 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2741 lang.c, lang.opt, parse.y, resource.c: Merged.
2742 * java-gimplify.c: New file.
2744 2004-05-10 Andrew Haley <aph@redhat.com>
2746 * parse.y (create_class): Set TYPE_VFIELD.
2747 * decl.c (java_init_decl_processing): Likewise.
2749 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2750 * class.c (make_method_value): Replace DECL_VINDEX with call to
2752 (get_dispatch_vector): Likewise.
2753 (layout_class_method): Likewise.
2754 Replace set of DECL_VINDEX with call to set_method_index().
2755 (set_method_index): New function.
2756 (get_method_index): New function.
2757 * java-tree.h (set_method_index): New function decl.
2758 (get_method_index): New function decl.
2760 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2762 * parse.y (check_pkg_class_access): Add new argument
2763 and use it when cl is NULL to call lookup_cl on it.
2764 (parser_check_super_interface): Do not call lookup_cl.
2765 Pass this_decl to check_pkg_class_access and NULL
2766 instead of lookup_cl.
2767 (parser_check_super): Update for change in
2768 check_pkg_class_access.
2769 (do_resolve_class): Likewise.
2770 (process_imports): Likewise.
2771 (find_in_imports_on_demand): Likewise.
2772 (resolve_qualified_expression_name): Likewise.
2774 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2776 Fixes PR java/9685, PR java/15073
2777 * parse.y (accessibility_string): New method.
2778 (not_accessible_field_error): Use accessibility_string()
2779 instead of java_accstring_lookup().
2780 (resolve_qualified_expression_name): Check with
2781 check_pkg_class_access() before allowing access using
2784 Use check_pkg_class_access() instead of not_accessible_p()
2785 for unqualified types.
2786 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2787 REFERENCE for package-private access checking.
2788 (patch_method_invocation): Use accessibility_string() instead
2789 of java_accstring_lookup().
2791 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2794 * gjavah.c (struct method_name): Add member is_native.
2795 (overloaded_jni_method_exists_p): Match candidate method only if
2797 (print_method_info): Initialise is_native flag from the method's
2800 2004-04-30 Roger Sayle <roger@eyesopen.com>
2802 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2803 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2805 2004-04-22 Roger Sayle <roger@eyesopen.com>
2807 * resource.c (write_resource_constructor): Guard call to possibly
2808 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2810 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2812 * class.c (make_class_data): Add new field aux_info.
2813 * decl.c (java_init_decl_processing): Push type and decl for
2816 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2818 * expr.c (expand_java_NEW): Don't use size argument for
2819 _Jv_AllocObject calls.
2820 * parse.y (patch_invoke): Likewise.
2822 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2824 * expr.c (build_invokeinterface): Remove unused variables to
2827 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2829 * class.c (get_interface_method_index): New function. Return dispatch
2830 index for interface method.
2831 (make_method_value): For interface methods, set index field to
2832 iface dispatch index, not DECL_VINDEX.
2833 * expr.c (build_invokeinterface): Use get_interface_method_index.
2835 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2837 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2839 2004-03-31 Andrew Haley <aph@redhat.com>
2842 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2844 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2846 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2847 form of GTY markers.
2849 2004-03-25 Marcus Meissner <meissner@suse.de>
2852 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2854 2004-03-23 Tom Tromey <tromey@redhat.com>
2857 * jcf-write.c (make_class_file_name): Don't report if mkdir
2860 2004-03-23 Tom Tromey <tromey@redhat.com>
2862 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2864 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2866 * class.c, gjavah.c, lang.c: Fix comment typos.
2867 * gcj.texi: Fix typos.
2869 2004-03-19 Per Bothner <per@bothner.com>
2871 * gcj.texi (Code Generation): Document new flags and assert defaults.
2873 * class.c (assume_compiled_node_struct): Rename type to
2874 class_flag_node_struct, as it is now also used for enable_assertions.
2875 Rename assume_compiled_node typedef. Rename excludep field to value.
2876 (find_assume_compiled_node): Rename function to find_class_flag_node.
2877 Minor optimization - avoid needless strlen.
2878 (add_assume_compiled): Some tweaking and optimization.
2879 Rename and generalize to add_class_flag takem an extra parameter.
2880 (add_assume_compled): New just calls add_class_flag.
2881 (add_enable_assert, enable_assertions): New functions.
2882 (enable_assert_tree): New static.
2883 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2884 * lang.opt (fenable-assertions, fenable-assertions=,
2885 fdisable-assertions, fdisable-assertions=): New options.
2886 * lang.c (java_handle_option): Handle new options.
2887 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2888 class in an interface - create helper class nested in outer interface.
2889 (build_assertion): Short-circuit if enable_assertions is false.
2891 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2893 * java-tree.h: Changes throughout to add checking to macros
2894 and numerous whitespace changes.
2895 (VAR_OR_FIELD_CHECK): New macro.
2896 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2897 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2899 2004-03-16 Per Bothner <per@bothner.com>
2901 * jcf-jump.c (options): New --print-constants option.
2902 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2904 * jcf-dump.c (flag_print_constant_pool): Default to off.
2905 (print_constant_terse_with_index): New helper function.
2906 (various places): Check flag_print_constant_pool where missing.
2907 (main): If verbose set flag_print_constant_pool.
2908 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2910 2004-03-15 Andrew Haley <aph@redhat.com>
2913 * parse.y (java_complete_lhs): Check that final variable has an
2916 2004-03-12 Andrew Haley <aph@redhat.com>
2919 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2922 2004-02-29 Roger Sayle <roger@eyesopen.com>
2924 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2927 2004-02-27 Per Bothner <per@bothner.com>
2929 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2930 suggestion: Use build_incomplete_class_ref.
2931 This fixes PR java/13508, java/11714.
2933 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2935 * java/parse.h: Update copyright.
2937 2004-02-26 Andrew Haley <aph@redhat.com>
2940 * parse.y (check_interface_throws_clauses): Check for
2941 !METHOD_INVISIBLE (iface_method).
2942 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2943 well as CLASS_ABSTRACT.
2945 2004-02-25 Per Bothner <per@bothner.com>
2947 * parse.y (build_assertion): If we're in an inner class, create the
2948 class$ helper routine in the outer class.
2950 2004-02-19 Richard Henderson <rth@redhat.com>
2952 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2954 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2956 * Make-lang.in (java.install-man): Add extra dependencies.
2958 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2960 * Make-lang.in: Install man pages under the same names
2961 (possibly transformed) as the program they document.
2963 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2965 * gjavah.c: Include "intl.h".
2966 (error): New function.
2967 (main): Call gcc_init_libintl.
2968 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2969 print_stub_or_jni, process_file, main): Use error rather than
2971 (print_method_info, usage, help, version, main): Mark strings for
2972 translation with _. Avoid splitting up sentences. Send
2973 information messages to stdout.
2974 * jcf-dump.c: Include "intl.h".
2975 (main): Call gcc_init_libintl.
2976 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2977 Mark error, usage and version messages for translation with _.
2978 Avoid splitting up sentences.
2979 * jv-scan.c: Include "intl.h".
2980 (fatal_error, warning): Change parameter s to msgid. Translate
2982 (main): Call gcc_init_libintl.
2983 (usage, help, version): Mark error, usage and version messages for
2984 translation with _. Avoid splitting up sentences.
2985 * jvgenmain.c: Include "intl.h".
2986 (main): Call gcc_init_libintl.
2987 (usage, main): Mark error messages for translation with _.
2988 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2989 JVGENMAIN_OBJS): Add intl.o.
2990 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2991 java/jvgenmain.o): Update dependencies.
2993 2004-02-08 Per Bothner <per@bothner.com>
2995 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2996 class don't use not_accessible_field_error, which can get confused.
2998 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3000 Make-lang.in (po-generated): Delete.
3002 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3004 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3006 * decl.c: Include target.h.
3007 (start_java_method): Replace PROMOTE_PROTOTYPES with
3008 targetm.calls.promote_prototypes.
3009 * expr.c: Include target.h.
3010 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3011 targetm.calls.promote_prototypes.
3012 * parse.y: Include target.h.
3013 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3014 with targetm.calls.promote_prototypes.
3016 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3018 * typeck.c: Update copyright.
3020 2004-02-02 Tom Tromey <tromey@redhat.com>
3022 * decl.c (java_init_decl_processing): Remove duplicate
3025 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3027 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3029 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3031 * expr.c (build_field_ref): Move variable
3034 2004-01-28 Andrew Haley <aph@redhat.com>
3036 * expr.c (build_field_ref): Widen field offset.
3038 2004-01-27 Andrew Haley <aph@redhat.com>
3041 * parse.y (check_interface_throws_clauses): Make sure class_decl
3044 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3047 * parse.y (patch_assignment): Don't modify lhs_type for
3048 reference assignments.
3050 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3052 * Make-lang.in: Replace $(docdir) with doc.
3053 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3054 (java.install-man): Revamp rule.
3056 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3058 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3059 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3060 instead of deferred backquote.
3062 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3064 * typeck.c (find_method_in_interfaces): Move variable
3067 2004-01-16 Andrew Haley <aph@redhat.com>
3070 * typeck.c (shallow_find_method): New.
3071 (find_method_in_superclasses): New.
3072 (find_method_in_interfaces): New.
3073 (lookup_do): Rewrite.
3074 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3076 * jcf-parse.c (read_class): Save and restore output_class.
3077 * decl.c (java_expand_body): Set output_class from fndecl.
3079 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3081 * class.c (gen_indirect_dispatch_tables): Fix string length
3084 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3086 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3087 (java.srcextra): Copy above back to source directory if requested.
3088 (po-generated): Delete reference to $(parsedir).
3089 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3092 2004-01-14 Jan Hubicka <jh@suse.cz>
3094 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3097 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3099 * java-tree.h (java_expand_expr): Change prototype.
3100 * expr.c (java_expand_expr): Add alt_rtl parameter.
3102 2004-01-09 Andrew Haley <aph@redhat.com>
3105 * parse.y (java_fix_constructors): Set output_class.
3106 (java_reorder_fields): Likewise.
3107 (java_layout_classes): Likewise.
3108 (java_expand_classes): Generate indirect dispatch tables.
3109 (java_expand_classes): Set output_class.
3110 (java_finish_classes): Likewise.
3111 * lang.c (java_init): Turn on always_initialize_class_p if we're
3112 using indirect dis[atch.
3113 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3114 (java_get_callee_fndecl): Use class local atable.
3116 (always_initialize_class_p): Decl moved to java-tree.h.
3117 (HANDLE_CLASS_INFO): Set output_class.
3118 (read_class): Likewise.
3119 (parse_class_file): Call gen_indirect_dispatch_tables.
3120 (parse_zip_file_entries): Set output_class.
3121 (java_parse_file): Set output_class. Don't emit symbol tables.
3122 * java-tree.h (output_class): New.
3123 Remove global declarations for otable, atable, and ctable.
3124 (always_initialize_class_p): moved here from decl.c.
3126 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3127 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3128 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3129 (struct lang_type): Add otable_methods, otable_decl,
3130 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3131 ctable_decl, catch_classes, type_to_runtime_map.
3132 * expr.c (build_field_ref): Make otable, atable, and ctable class
3133 local rather than global.
3134 (build_known_method_ref): Likewise.
3135 (build_invokeinterface): Likewise.
3136 (java_expand_expr): Pass runtime type (rather than actual type) to
3138 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3139 this class. Look up each class in that map to delete duplicates.
3140 (expand_end_java_handler): Pass runtime type (rather than actual
3141 type) to expand_start_catch.
3142 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3144 (java_init_decl_processing): Rearrange things. Remove global
3145 declarations of otable, atable, and ctable.
3146 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3147 (java_expand_body): Set output_class.
3148 * constants.c (build_constant_data_ref): Use output_class, not
3150 (alloc_name_constant): Likewise.
3151 * class.c (gen_indirect_dispatch_tables): New.
3152 (build_class_ref): Generate hard reference to superclass, even if
3153 using indirect dispatch.
3154 (build_static_field_ref): Use class local atable.
3155 (make_class_data): Generate hard reference to superclass, even if
3156 using indirect dispatch.
3157 Generate symbolic references to interfaces when using indirect
3159 (make_class_data): Emit otable, atable, and ctable.
3160 Make otable, atable, and ctable class local rather than global.
3161 (emit_catch_table): Make otable, atable, and ctable class local
3164 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3166 * parse.y (catch_clause_parameter): Fix typo.
3169 * parse.y: (catch_clause_parameter): Return early if $3, aka
3170 formal_parameter, is null.
3172 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3174 * class.c: Remove uses of "register" specifier in
3175 declarations of arguments and local variables.
3178 * gjavah.c: Likewise.
3179 * jcf-dump.c: Likewise.
3180 * jcf-io.c: Likewise.
3181 * jcf-parse.c: Likewise.
3182 * jcf-write.c: Likewise.
3183 * keyword.h: Likewise.
3184 * parse.y: Likewise.
3185 * typeck.c: Likewise.
3186 * verify.c: Likewise.
3188 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3190 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3191 (java.install_common, java.install-man): Adjust for above.
3192 (java.uninstall): Likewise.
3194 2003-12-03 Michael Koch <konqueror@gmx.de>
3196 * class.c (make_class_data):
3197 Push field value to 'hack_signers' instead of 'signers'.
3198 * decl.c (java_init_decl_processing):
3199 Push field 'hack_signers' instead of 'signers'.
3201 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3203 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3206 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3209 * parse.y (qualify_ambiguous_name): Remove lots of broken
3210 field access processing - there's no need to do that here,
3211 because we have resolve_field_access. Remove
3212 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3213 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3216 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3219 * parse.y (java_complete_lhs): Save location prior to patching
3222 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3225 * resource.c (write_resource_constructor): Append
3226 "_resource" to constructor identifier name.
3228 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3231 * constants.c (cpool_for_class): New function.
3232 (outgoing_cpool): Remove global variable.
3233 (alloc_name_constant): Use cpool_for_class.
3234 (build_constants_constructor): Likewise.
3235 * decl.c (java_expand_body): Set current_class.
3236 * java-tree.h (outgoing_cpool) Remove declaration.
3237 (init_outgoing_cpool): Likewise.
3238 * jcf-parse.c (init_outgoing_cpool): Remove function.
3239 (parse_class_file): Don't call init_outgoing_cpool.
3240 * parse.y (java_complete_expand_methods): Don't call
3241 init_outgoing_cpool. Don't save outgoing_cpool.
3242 (java_expand_classes): Don't restore outgoing_cpool.
3243 (java_finish_classes): Likewise.
3245 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3247 * Make-lang.in: (java.install-common) Add
3248 symlink for $(target_noncanonical)-gcjh for
3251 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3253 * Make-lang.in (java.extraclean): Delete.
3255 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3257 * Make-lang.in (check-java): Add.
3259 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3262 * except.c (prepare_eh_table_type): Allocate variable-sized
3263 buffer `buf' with alloca.
3265 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3269 decl.c (java_init_decl_processing): Don't initialize
3270 class_not_found_type_node, no_class_def_found_type_node.
3272 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3273 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3274 (class_not_found_type_node, no_class_def_found_type_node):
3277 parse.y (build_dot_class_method_invocation): Add this_class
3278 argument. Qualify method invocations to a different class.
3279 (create_new_parser_context): Initialize saved_data_ctx to 0.
3280 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3281 (build_dot_class_method): Don't load classes. Register
3283 (build_incomplete_class_ref): Special cases for interfaces
3284 and inner classes. Move build_dot_class_method call to here...
3285 (patch_incomplete_class_ref): ...from here. Pass current_class
3286 to build_dot_class_method_invocation.
3287 (build_assertion): Pass class_type to
3288 build_dot_class_method_invocation.
3289 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3291 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3294 * java-tree.h (BLOCK_EMPTY_P): Define.
3295 * parse.y (java_complete_lhs): Check for empty blocks
3296 in TRY_FINALLY_EXPR case.
3298 2003-11-17 Andrew Haley <aph@redhat.com>
3300 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3301 (struct lang_decl_var:freed): New variable.
3302 * decl.c (poplevel): Mark local vars that have gone out of scope.
3303 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3306 2003-11-16 Jason Merrill <jason@redhat.com>
3308 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3309 and TAGS files that include them for each front end.
3311 2003-11-15 Tom Tromey <tromey@redhat.com>
3313 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3315 2003-11-12 Jason Merrill <jason@redhat.com>
3317 PR optimization/12547
3318 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3319 BLOCK_EXPR_BODY directly.
3321 2003-11-12 Andrew Haley <aph@redhat.com>
3324 * parse.y (fold_constant_for_init): Check that we really do have a
3328 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3329 init_test_decls being inlined.
3332 * parse.y (do_resolve_class): Check return value from
3333 breakdown_qualified().
3335 2003-11-11 Tom Tromey <tromey@redhat.com>
3338 * parse.y (merge_string_cste): Handle case where we have a
3339 pointer that happens to be zero, not null_pointer_node.
3341 2003-11-10 Tom Tromey <tromey@redhat.com>
3343 * jcf-parse.c (classify_zip_file): Correctly compare
3344 filename_length against length of manifest file's name.
3346 2003-11-08 Tom Tromey <tromey@redhat.com>
3349 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3351 2003-11-06 Andrew Haley <aph@redhat.com>
3353 * expr.c (java_stack_swap): Make sure destination stack slots are
3354 of the correct type.
3356 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3358 * Make-lang.in (dvi): Move targets to $(docobjdir).
3359 (gcj.dvi): Simplify rule and adjust target.
3360 (gcj.info): Simplify rule.
3361 (gcj.pod): New intermediate rule.
3362 (gcjh.pod): Likewise.
3363 (jv-scan.pod): Likewise.
3364 (jcf-dump.pod): Likewise.
3365 (gij.pod): Likewise.
3366 (jv-convert.pod): Likewise.
3367 (rmic.pod): Likewise.
3368 (rmiregistry.pod): Likewise.
3371 (jv-scan.1): Delete.
3372 (jcf-dump.1): Delete.
3374 (jv-convert.1): Delete.
3376 (rmiregistry.1): Delete.
3378 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3380 Fixes PR java/12866.
3381 * parse.y (resolve_qualified_expression_name): Move test
3382 for outer field access methods from here...
3383 (check_thrown_exceptions) ...to here.
3385 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3387 * .cvsignore: Delete.
3389 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3391 * verify.c (verify_jvm_instructions): Don't warn about legal
3392 eh binding regions generated for example by jdk 1.4.1.
3394 2003-10-24 David S. Miller <davem@redhat.com>
3396 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3398 2003-10-22 Andrew Haley <aph@redhat.com>
3400 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3401 (java_get_callee_fndecl): New.
3403 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3405 * java-tree.h (ctable_decl): New.
3406 (catch_classes): New.
3407 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3409 * decl.c (java_init_decl_processing): Add catch_class_type.
3411 Add catch_classes field.
3413 * class.c (build_indirect_class_ref): Break out from
3415 (make_field_value): Check flag_indirect_dispatch.
3416 (make_class_data): Ditto.
3417 Tidy uses of PUSH_FIELD_VALUE.
3418 Add field catch_classes.
3419 (make_catch_class_record): New.
3421 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3423 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3425 * jcf-write.c: Follow spelling conventions.
3426 * parse.y: Likewise.
3428 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3430 * ChangeLog: Fix typos.
3431 * expr.c: Fix comment typos.
3432 * jcf-write.c: Likewise.
3435 * mangle.c: Likewise.
3436 * parse-scan.y: Likewise.
3437 * parse.y: Likewise.
3439 2003-10-22 Tom Tromey <tromey@redhat.com>
3441 * expr.c (expand_byte_code): Only warn about dead bytecode when
3442 extra_warnings is set.
3444 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3446 Fix for PR java/12586.
3447 * mangle.c (find_compression_record_match): Don't iterate through
3448 package namespace elements unless they all match compression_table
3451 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3453 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3454 (generate-manpages): Likewise.
3455 (java.maintainer-clean): Likewise.
3456 (gcj.info): Likewise.
3459 (jv-scan.1): Likewise.
3460 (jcf-dump.1): Likewise.
3462 (jv-convert.1): Likewise.
3464 (rmiregistry.1): Likewise.
3465 (java.install-man): Likewise.
3466 (parse-scan.o): Move and define complete compile line.
3467 (parse.o): Likewise.
3468 (jcf-tree-inline.o): Move.
3470 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3472 * Make-lang.in (info): Update dependencies.
3473 (java.install-info): Remove.
3474 ($(srcdir)/java/gcj.info): Replace with ...
3475 ($(docobjdir)/gcj.info): ... this.
3477 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3479 * Make-lang.in: Replace uses of $(target_alias) with
3480 $(target_noncanonical).
3482 2003-10-09 Tom Tromey <tromey@redhat.com>
3484 * decl.c (java_init_decl_processing): Declare signers field.
3485 * class.c (make_class_data): Set signers field.
3487 2003-10-09 Jason Merrill <jason@redhat.com>
3489 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3490 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3493 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3495 * Make-lang.in (java.info): Replace with ...
3497 (java.dvi): Replace with ...
3499 (java.generated-manpages): Replace with ...
3501 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3503 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3505 2003-10-01 Andrew Haley <aph@redhat.com>
3507 * jcf-parse.c (java_parse_file): Write otable and atable.
3508 * java-tree.h (atable_methods): New.
3510 (atable_syms_decl): New.
3511 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3512 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3513 (symbol_*type): Rename method_symbol* to symbol*type.
3514 (emit_offset_symbol_table): Delete.
3515 (emit_symbol_table): New.
3516 (get_symbol_table_index): New.
3518 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3519 (build_known_method_ref): Likewise.
3520 (get_symbol_table_index): Rename from get_offset_table_index.
3521 Parameterize to allow re-use by differing types of symbol table.
3522 (build_invokevirtual): Pass table to get_offset_table_index.
3523 * decl.c (java_init_decl_processing): Push types and decls for
3524 atable and atable_syyms.
3525 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3526 (make_class_data): Add new fields atable and atable_syms.
3527 (emit_symbol_table): Rename from emit_offset_symbol_table.
3528 Parameterize to allow re-use by different types of symbol table.
3529 (build_symbol_entry): Renamed from build_method_symbols_entry.
3531 2003-09-30 Roger Sayle <roger@eyesopen.com>
3533 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3534 semantics for SAVE_EXPR, by caching the result in a temporary.
3536 2003-09-28 Richard Henderson <rth@redhat.com>
3538 * check-init.c (check_init): Save and restore input_location
3539 instead of file and line separately.
3540 * decl.c (java_expand_body): Likewise.
3541 * jcf-write.c (generate_bytecode_insns): Likewise.
3542 * parse.y (safe_layout_class): Likewise.
3543 * jcf-parse.c (read_class, parse_class_file): Likewise.
3544 (java_parse_file): Use %H for warning locator.
3546 2003-09-28 Roger Sayle <roger@eyesopen.com>
3548 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3549 with void-type branches instead of using a COMPOUND_EXPR.
3551 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3553 * decl.c (java_optimize_inline, dump_function): Remove.
3554 * java-tree.h (java_optimize_inline): Remove declaration.
3555 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3556 * parse.y (source_end_java_method, java_expand_classes):
3557 Likewise. Remove dead code.
3559 2003-09-27 Roger Sayle <roger@eyesopen.com>
3561 * lang.c (java_init_options): Set flag_evaluation_order.
3562 * expr.c (force_evaluation_order): Don't attempt to force
3563 evaluation order of binary operations using save_expr.
3564 * parse.y (java_complete_lhs): No longer need to call
3565 force_evaluation_order when constructing binary operators.
3567 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3568 Bryce McKinlay <bryce@mckinlay.net.nz>
3571 * parse.y (not_accessible_field_error): New function.
3572 (resolve_expression_name): Check field access permissions.
3573 (resolve_qualified_expression_name): Use
3574 not_accessible_field_error.
3575 (resolve_qualified_expression_name): Likewise.
3577 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3579 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3581 2003-09-23 Roger Sayle <roger@eyesopen.com>
3583 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3584 with equal operands without side-effects.
3586 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3588 * decl.c (java_init_decl_processing): Don't emit otable decls
3589 if flag_indirect_dispatch is not set.
3591 2003-09-21 Richard Henderson <rth@redhat.com>
3593 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3596 2003-09-21 Richard Henderson <rth@redhat.com>
3598 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3599 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3601 2003-09-20 Richard Henderson <rth@redhat.com>
3603 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3605 2003-09-18 Roger Sayle <roger@eyesopen.com>
3607 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3608 * check-init.c (check_init): Likewise.
3610 2003-09-18 Roger Sayle <roger@eyesopen.com>
3612 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3614 2003-09-16 Andrew Haley <aph@redhat.com>
3616 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3618 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3621 * mangle.c (find_compression_record_match): Skip
3622 over a "6JArray" (the array template mangled string)
3624 (mangle_array_type): Correct minor typo.
3625 (atms): Move definition to the beginning.
3627 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3629 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3630 out. Fix for PR java/12254.
3632 2003-09-11 Richard Henderson <rth@redhat.com>
3634 * parse.y (source_end_java_method): Update for new
3635 cgraph_finalize_function argument.
3637 2003-09-09 Richard Henderson <rth@redhat.com>
3639 * parse.y (source_end_java_method): Update call to
3640 cgraph_finalize_function.
3642 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3644 * decl.c (java_expand_body): New function.
3645 * expr.c (build_class_init): Set DECL_IGNORED_P.
3646 * java-tree.h (start_complete_expand_method,
3647 java_expand_body): Declare.
3648 * jcf-parse.c (cgraph.h): Include.
3649 (java_parse_file): Handle flag_unit_at_a_time.
3650 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3651 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3652 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3653 (java_start_inlining): New function.
3654 * parse.h (java_finish_classes): Declare.
3655 * parse.y: Include cgraph.h.
3656 (block): Don't special-case empty block production.
3657 (craft_constructor): Set DECL_INLINE.
3658 (source_end_java_method): Handle flag_unit_at_a_time.
3659 Replace inline code with call to java_expand_body.
3660 (start_complete_expand_method): Remove static modifier.
3661 (java_expand_method_bodies): Patch function tree for
3662 class initialization and/or synchronization as needed.
3663 Don't begin RTL expansion yet.
3664 (java_expand_classes): Check flag_unit_at_a_time before
3665 calling finish_class.
3666 (java_finish_classes): New function.
3667 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3668 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3669 (emit_test_initialization): Set DECL_IGNORED_P.
3671 2003-09-03 Roger Sayle <roger@eyesopen.com>
3673 * builtins.c (enum builtin_type): Delete unused enumeration.
3674 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3676 2003-08-28 Tom Tromey <tromey@redhat.com>
3678 * gcj.texi (Extensions): Document gcjlib URLs.
3680 2003-08-20 Tom Tromey <tromey@redhat.com>
3682 * gcj.texi (Extensions): Added xref.
3683 (libgcj Runtime Properties): Document
3684 gnu.gcj.runtime.VMClassLoader.library_control.
3686 2003-08-20 Andrew Haley <aph@redhat.com>
3688 * except.c (prepare_eh_table_type): Use new encoding for exception
3689 handlers when using -fno-assume-compiled.
3691 2003-08-13 Tom Tromey <tromey@redhat.com>
3693 * gcj.texi (Invoking gij): Document -X and -?.
3695 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3697 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3698 GCJH_OBJS, JCFDUMP_OBJS
3699 * win32-host.c: Removed the unnecessary and broken dependency
3702 2003-08-11 Tom Tromey <tromey@redhat.com>
3704 * parse.y (java_check_regular_methods): Typo fixes. Call
3705 check_interface_throws_clauses. Use
3706 check_concrete_throws_clauses.
3707 (check_interface_throws_clauses): New function.
3708 (check_concrete_throws_clauses): New function.
3709 (hack_is_accessible_p): New function.
3710 (find_most_specific_methods_list): Added FIXME.
3711 * typeck.c (lookup_do): Use `flags' argument to decide what to
3713 (lookup_argument_method_generic): New function.
3714 (lookup_argument_method2): Removed.
3715 * jcf.h (ACC_INVISIBLE): New define.
3716 * jcf-write.c (generate_classfile): Skip invisible methods.
3717 * class.c (add_miranda_methods): New function.
3718 (layout_class_methods): Use it.
3719 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3720 * java-tree.h (METHOD_INVISIBLE): New define.
3721 (lang_decl_func) [invisible]: New field.
3722 (lookup_argument_method_generic): Declare.
3723 (SEARCH_INTERFACE): New define.
3724 (SEARCH_SUPER): Likewise.
3725 (SEARCH_ONLY_INTERFACE): Likewise.
3726 (SEARCH_VISIBLE): Likewise.
3727 (lookup_argument_method2): Removed declaration.
3729 2003-08-05 Tom Tromey <tromey@redhat.com>
3731 Fix for PR java/11600:
3732 * parse.y (java_complete_lhs): See whether we're calling a method
3734 (check_thrown_exceptions): Added `is_array_call' argument;
3735 fixed `clone' checking; updated all callers.
3737 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3739 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3741 2003-08-03 Tom Tromey <tromey@redhat.com>
3743 * java-tree.h (METHOD_TRANSIENT): Removed.
3744 * decl.c (pushdecl): Removed some dead code.
3745 * class.c (get_access_flags_from_decl): Can't have transient
3747 (add_method_1): Can't have a transient method.
3749 2003-07-28 Andreas Jaeger <aj@suse.de>
3751 * jvspec.c: Convert to ISO C90 prototypes.
3753 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3755 * decl.c (force_poplevels): Fix warning call.
3757 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3759 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3760 (expand_java_field_op): Likewise.
3761 * class.c (layout_class_method): Likewise
3762 (emit_register_classes): Likewise.
3763 * decl.c (pushdecl): Likewise.
3764 (poplevel): Likewise.
3765 (force_poplevels): Likewise.
3766 (give_name_to_locals): Likewise.
3767 * check-init.c (check_for_initialization): Likewise.
3769 2003-07-24 Jason Merrill <jason@redhat.com>
3771 * java-tree.h: Move boolean_type_node et al to the back end.
3773 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3775 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3778 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3780 * lang.opt: Don't show -MD_ and -MDD_.
3782 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3784 * lang-options.h: Remove.
3785 * lang.opt: Add help text.
3787 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3789 * expr.c: Remove the last argument to expand_assignment().
3791 2003-07-09 Jan Hubicka <jh@suse.cz>
3793 * java-tree.h (DECL_NUM_STMTS): Rename to...
3794 (DECL_ESTIMATED_INSNS): ... this.
3795 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3796 New static functions.
3797 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3798 * parser.y (add_stmt_to_compound): Do not account statements.
3800 2003-07-08 Mark Wielaard <mark@klomp.org>
3802 * gcj.texi: CNI now expands to Compiled Native Interface.
3804 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3806 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3808 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3810 * expr.c (expand_byte_code): Adjist emit_line_note call.
3812 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3814 * lang.c (java_handle_option): Don't handle filenames.
3816 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3818 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3821 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3822 * jcf.h: Delete COMPARE_FILENAMES definition.
3824 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3826 * lang.c (java_init_options): Update prototype.
3828 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3830 * decl.c (poplevel): Adjust define_label call.
3832 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3834 * gjavah.c (flag_jni): Make non-static.
3835 * parse-scan.y (ctxp): Make non-static.
3837 * class.c (build_method_symbols_entry)
3838 * expr.c (get_offset_table_index)
3839 * jcf-parse.c (jcf_parse):
3840 Mark the definition static, matching the forward declaration.
3842 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3844 * lang.c (java_handle_option): Don't check for missing arguments.
3846 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3848 * class.c (push_class): Use a location_t to save place.
3849 (emit_register_classes): Set input_location. Adjust
3850 expand_function_end call.
3851 * resource.c (write_resource_constructor): Likewise.
3852 * decl.c (end_java_method): Adjust expand_function_end call.
3853 * parse.y (source_end_java_method): Likewise.
3855 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3857 * lang.c (java_handle_option): Likewise.
3859 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3861 * lang.c (java_handle_option): Special-casing of optional
3862 joined arguments no longer needed.
3863 * lang.opt: Update switches that take optional argument.
3865 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3867 * lang.opt: Declare Java.
3868 * lang.c (java_init_options): Update.
3870 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3872 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3874 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3876 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3877 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3878 * lang.opt: -MD and -MMD have an underscore.
3880 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3882 * class.c (emit_register_classes): Adjust init_function_start
3884 * decl.c (complete_start_java_method): Likewise.
3885 * resource.c (write_resource_constructor): Likewise.
3887 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3889 * Make-lang.in: Update to use options.c and options.h.
3890 * lang.c: Include options.h not j-options.h.
3891 (java_handle_option): Abort on unrecognized option.
3892 (java_init_options): Request Java switches.
3894 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3896 * Make-lang.in: Handle mostlyclean.
3898 2003-06-11 Tom Tromey <tromey@redhat.com>
3900 * lang.c (java_handle_option): Update dependency_tracking for
3903 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3906 2003-06-10 Andrew Haley <aph@redhat.com>
3908 * resource.c (write_resource_constructor): Use expand_expr to
3909 generate the address of the label attached to a resource.
3910 * Make-lang.in (java/resource.o): Add expr.h
3912 2003-06-10 Andrew Haley <aph@redhat.com>
3914 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3915 (java_decl_ok_for_sibcall): New.
3917 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3919 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3920 (java/j-options.c, java/j-options.h): New.
3921 * java-tree.h (resource_name, compile_resource_file,
3922 compile_resource_data): Constify.
3923 * jcf-write.c (jcf_write_base_directory): Similarly.
3924 * jcf.h (jcf_write_base_directory): Similarly.
3925 * lang.c: Include j-options.h.
3926 (cl_options_count, cl_options, string_option, java_decode_option,
3927 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3928 process_option_with_no): Remove.
3929 (resource_name): Constify.
3930 (LANG_HOOKS_HANDLE_OPTION): Override.
3931 (java_handle_option): New.
3932 (java_init): Don't call jcf_path_init.
3933 (java_init_options): Call jcf_path_init.
3935 * resource.c (compile_resource_data, compile_resource_file): Constify.
3937 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3939 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3940 (struct lang_decl_func): Add last_line field.
3941 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3942 DECL_SOURCE_LINE_LAST): Remove.
3943 * parse.y (missing_return_error, finish_method_declaration,
3944 lookup_cl, start_artificial_method_body, source_end_java_method,
3945 start_complete_expand_method): Adjust.
3947 2003-06-08 Tom Tromey <tromey@redhat.com>
3949 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3950 fno-assume-compiled.
3952 2003-06-08 Roger Sayle <roger@eyesopen.com>
3954 * builtins.c (define_builtin_type, builtin_types): Delete.
3955 (define_builtin): Rewritten to take just the built-in code,
3956 the function's name, type and fallback library function name.
3957 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3958 (initialize_builtins): Overhaul to define the GCC builtins
3959 used by gcj manually, providing the Java run-time's
3960 implementations as the fallback library function.
3962 2003-06-08 Anthony Green <green@redhat.com>
3964 * parse.y (patch_cast): Fix conversions from floating-point to
3967 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3969 * Make-lang.in: Update.
3970 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3972 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3974 * lang.c (java_init_options): Update.
3976 2003-06-05 Jan Hubicka <jh@suse.cz>
3978 * Make-lang.in: Add support for stageprofile and stagefeedback
3980 2003-05-31 Roger Sayle <roger@eyesopen.com>
3982 * lang.c (java_init_options): Prescribe wrap-around two's
3983 complement arithmetic overflow by setting flag_wrapv.
3985 2003-05-29 Roger Sayle <roger@eyesopen.com>
3987 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3988 (builtin_record): Add an additional builtin_code field to
3989 record which GCC built-in corresponds to the Java function.
3990 (java_builtins): Add new entries for atan, atan2, exp, log,
3992 (max_builtin, min_builtin, abs_builtin): Perform constant
3993 folding on the resulting tree.
3994 (java_build_function_call_expr): Likewise, perform constant
3995 folding on the resulting tree.
3996 (initialize_builtins): The NULL creators are now allowed in
3997 the java_builtins table, which is now terminated by an entry
3998 with builtin_code == END_BUILTINS.
3999 (check_for_builtin): Likewise. If the matching creator is
4000 NULL, construct the call using java_build_function_call_expr
4001 directly with the decl for the corresponding builtin_code.
4003 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4005 * win32-host.c: Normalize copyright boilerplate.
4007 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4009 * parse.y (print_int_node): Use string concatentation on
4010 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4011 function calls into one.
4013 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4015 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4016 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4017 all the affected error messages.
4019 2003-05-13 Richard Henderson <rth@redhat.com>
4021 * class.c (layout_class_method): Set DECL_EXTERNAL.
4022 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4023 * java-tree.h (java_mark_class_local): Declare.
4024 * jcf-parse.c (parse_class_file): Use it.
4025 * parse.y (java_expand_classes): Likewise.
4027 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4029 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4030 * lex.h: #include input.h.
4031 * jv-scan.c (input_filename): Remove.
4033 2003-05-02 Tom Tromey <tromey@redhat.com>
4036 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4037 (handle_inner_classes): New function.
4039 2003-05-01 Tom Tromey <tromey@redhat.com>
4042 * parse.y (finish_for_loop): Do nothing if update expression is a
4043 EXPR_WFL_NODE wrapping nothing.
4044 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4046 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4048 * lex.h (input_lineno): Remove declaration.
4049 * parse-scan.y: #include input.h.
4050 (input_filename): Remove declaration.
4051 (input_location): Add definition.
4052 (input_line): Remove definition.
4054 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4056 * lex.h (lineno): Rename to ...
4057 (input_line): ... here
4058 * parse-scan.y (lineno): Rename to ...
4059 (input_line): ... here.
4060 (reset_report): Rename lineno to input_line.
4061 * check-init.c (check_init): Likewise.
4062 * class.c (push_class): Likewise.
4063 * decl.c (complete_start_java_method, end_java_method): Likewise.
4064 * expr.c (expand_byte_code): Likewise.
4065 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4066 * jcf-write.c (generate_bytecode_insns): Likewise.
4067 * lex.c (java_init_lex, java_allocate_new_line,
4068 do_java_lex): Likewise.
4069 * parse.h (YYNOT_TWICE): Likewise.
4070 * parse.y (empty_statement, expression_statement,
4071 java_pop_parser_context, java_parser_context_save_global,
4072 yyerror, register_fields, method_header, safe_layout_class,
4073 find_in_imports_on_demand, create_artificial_method,
4074 source_end_java_method, start_complete_expand_method,
4075 build_thisn_assign, java_complete_lhs,
4076 maybe_absorb_scoping_block): Likewise.
4078 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4080 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4081 '/' when computing java source filename
4083 2003-04-13 Tom Tromey <tromey@redhat.com>
4085 * gjavah.c (print_c_decl): Indentation fix.
4087 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4089 * class.c (make_field_value, make_method_value, get_dispatch_table)
4090 (make_class_data, emit_offset_symbol_table)
4091 * constants.c (build_constants_constructor)
4092 * java-tree.h (START_RECORD_CONSTRUCTOR)
4093 * parse.y (maybe_build_array_element_wfl):
4094 Use build_constructor.
4096 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4099 * parse.y (string_convert_int_cst): Always use at least one digit
4100 in string conversion. Remove ASCII dependence.
4101 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4103 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4105 * Make-lang.in: added win32-host.c
4106 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4107 resolves to open() on non-Win32 platforms and
4108 Win32-specific jcf_open_exact_case() on Win32
4109 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4110 when trying .java and .class files
4111 * win32-host.c: added to repository. Defines
4112 Win32-specific jcf_open_exact_case()
4114 2003-04-10 Andrew Haley <aph@redhat.com>
4116 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4117 (maybe_free_localvar): Renamed from localvar_free.
4118 Add new arg, really.
4119 (generate_bytecode_insns): Set new variable, jsrs.
4120 Only free local vars if no jsr insns have been emittted.
4121 Call maybe_free_localvar, not localvar_free.
4123 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4125 * gcj.texi: Remove @ at start of file.
4127 2003-03-25 Tom Tromey <tromey@redhat.com>
4129 * parse.y (create_interface): Call CHECK_DEPRECATED.
4131 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4133 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4135 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4137 * javaop.h (jfloat, jdouble): Make them structures mirroring
4138 the bit fields of IEEE float and double respectively.
4139 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4140 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4141 (union Word, union DWord): Delete.
4142 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4144 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4145 D_NAN_MASK): Delete.
4146 (jni_print_float, jni_print_double): New. Generate
4147 hexadecimal floating constants.
4148 (print_field_info): Use jni_print_float/double.
4150 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4151 finite floating point numbers for output; special case
4154 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4156 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4157 Replace 0 and 1 with true and false in return statements.
4159 2003-03-19 Tom Tromey <tromey@redhat.com>
4161 * lex.c (do_java_lex): Renamed from java_lex.
4162 (java_lex): New function.
4165 2003-03-13 Tom Tromey <tromey@redhat.com>
4167 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4170 2003-03-04 Andrew Haley <aph@redhat.com>
4172 * gjavah.c (is_first_data_member): New global variable.
4173 (print_c_decl): If it's the first data member, align it as the
4175 (process_file): Set is_first_data_member.
4177 2003-03-11 Tom Tromey <tromey@redhat.com>
4179 * parse.y (resolve_field_access): Initialize class if field is
4180 found in another static field.
4181 * expr.c (build_class_init): Don't optimize out initialization of
4182 implemented interface.
4184 2003-03-11 Andrew Haley <aph@redhat.com>
4186 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4189 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4191 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4192 and DIR_SEPARATOR_2 for a target.
4193 Correct minor typos.
4195 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4196 and DIR_SEPARATOR_2 for a target into account.
4198 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4200 * lang.c (java_init): Update prototype, move code to java_post_options.
4201 (java_post_options): Similarly.
4203 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4205 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4206 compare file name components depending on the case-sensitivity
4207 or otherwise of the host file system.
4209 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4210 "strcmp" to compare file name components.
4211 Use IS_DIR_SEPARATOR instead of comparing directly against
4213 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4214 comparing directly against DIR_SEPARATOR.
4216 2003-03-04 Tom Tromey <tromey@redhat.com>
4218 * Make-lang.in (java.tags): New target.
4220 2003-03-01 Roger Sayle <roger@eyesopen.com>
4222 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4223 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4225 2003-03-01 Tom Tromey <tromey@redhat.com>
4227 * parse.y (jdep_resolve_class): Only check deprecation if we found
4230 2003-02-28 Tom Tromey <tromey@redhat.com>
4233 * class.c (maybe_layout_super_class): Always pass a WFL to
4235 * parse.y (do_resolve_class): Updated comment to explain
4238 2003-02-26 Tom Tromey <tromey@redhat.com>
4240 * jcf-write.c (generate_classfile): Check whether class is
4241 deprecated before writing attribute count.
4243 2003-02-25 Roger Sayle <roger@eyesopen.com>
4245 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4246 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4248 2003-02-23 Tom Tromey <tromey@redhat.com>
4250 * lang-options.h: Added -Wdeprecated.
4251 * gcj.texi (Warnings): Document -Wdeprecated.
4252 * java-tree.h (flag_deprecated): Declare.
4253 * lang.c (lang_W_options): Added deprecated.
4254 (flag_deprecated): New global.
4255 * chartables.h: Rebuilt.
4256 * gen-table.pl (process_one): Look at whitespace.
4257 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4258 * parse.h (CLEAR_DEPRECATED): New macro.
4259 (CHECK_DEPRECATED_NO_RESET): New macro.
4260 * jcf-parse.c (handle_deprecated): New function.
4261 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4262 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4263 * parse.y (resolve_type_during_patch): Check deprecation.
4264 (jdep_resolve_class): Likewise.
4265 (process_imports): Likewise.
4266 (resolve_expression_name): Likewise.
4267 (check_deprecation): Strip arrays from decl. Check
4269 (patch_method_invocation): Also check the particular constructor
4271 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4272 * jcf-write.c (append_deprecated_attribute): New function.
4273 (generate_classfile): Generate deprecated attribute when
4275 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4276 (java_lex) [case '*']: Simplify logic.
4277 (java_start_char_p): Use LETTER_MASK.
4278 (java_part_char_p): Likewise.
4279 (java_space_char_p): New function.
4281 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4283 Change base class access representation.
4284 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4285 (add_interface_do): Likewise.
4287 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4289 * decl.c (java_init_decl_processing): Change
4290 soft_lookupjnimethod_node to reflect the change in
4291 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4292 * expr.c (build_jni_stub): Calculate and pass the size
4293 on the stack of the arguments to a JNI function. Use
4294 new target macro MODIFY_JNI_METHOD_CALL to allow a
4295 target to modify the call to a JNI method.
4297 2003-02-08 Roger Sayle <roger@eyesopen.com>
4299 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4300 instead of basename to avoid compiler warnings on Tru64.
4302 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4304 * gcj.texi: Update to GFDL 1.2.
4306 2003-01-31 Andrew Haley <aph@redhat.com>
4308 * parse.y (java_expand_classes): Scan the whole class list looking
4309 for access methods that haven't yet been expanded.
4311 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4315 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4316 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4317 * jcf-parse.c: Likewise.
4319 2003-01-31 Mark Wielaard <mark@klomp.org>
4321 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4323 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4325 * class.c (make_class): Use BINFO_ELTS.
4326 (set_super_info): Likewse.
4327 (add_interface_do): Likewise.
4329 2003-01-30 Tom Tromey <tromey@redhat.com>
4331 * jcf-parse.c (read_class): Update identifier's class value if it
4332 changed during parsing.
4334 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4336 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4337 Propagate change to all other rules as required.
4338 (java/parse-scan.o): Add explicit dependency on
4339 $(parsedir)/java/parse-scan.c .
4341 2003-01-29 Tom Tromey <tromey@redhat.com>
4343 * parse.y (patch_assignment): Only transform the rhs of an
4344 assignment when compiling to native.
4346 2003-01-28 Tom Tromey <tromey@redhat.com>
4348 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4350 2003-01-28 Tom Tromey <tromey@redhat.com>
4352 * lex.c (java_lex): Don't include UEOF as part of token.
4353 (java_read_unicode): Error if \u sequence prematurely terminated.
4355 2003-01-27 Tom Tromey <tromey@redhat.com>
4357 * parse.y (java_check_regular_methods): Check for construct after
4358 checking types in throws clause.
4360 2003-01-24 Tom Tromey <tromey@redhat.com>
4362 * class.c (build_static_field_ref): Only a String or numeric field
4363 can fold to a constant.
4365 2003-01-23 Tom Tromey <tromey@redhat.com>
4367 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4368 file name in resource buffer.
4370 2003-01-23 Tom Tromey <tromey@redhat.com>
4372 * expr.c (build_known_method_ref): Use method's context to find
4375 2003-01-23 Tom Tromey <tromey@redhat.com>
4377 * constants.c (set_constant_entry): Allocated cleared memory.
4379 2003-01-22 Tom Tromey <tromey@redhat.com>
4381 * java-tree.h: Don't use PARAMS.
4382 * resource.c: Add prototypes for all functions.
4383 (write_resource_constructor): Use `const char *' to avoid
4386 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4388 * jcf-parse.c (process_zip_dir): Remove unused variable.
4390 2003-01-22 Tom Tromey <tromey@redhat.com>
4392 * expr.c (build_invokeinterface): Abort if method's context is not
4395 2003-01-22 Tom Tromey <tromey@redhat.com>
4397 * gcj.texi (Input and output files): Mention non-class entries.
4398 * decl.c (java_init_decl_processing): Call
4399 init_resource_processing.
4400 * java-tree.h (compile_resource_data, write_resource_constructor,
4401 compile_resource_file, init_resource_processing): Declare.
4402 * config-lang.in (gtfiles): Added resource.c.
4403 * Make-lang.in (gt-java-resource.h): New target.
4404 (JAVA_OBJS): Added resource.o.
4405 (java/resource.o): New target.
4406 * resource.c: New file.
4407 * class.c (compile_resource_file): Moved to resource.c.
4408 (registerResource_libfunc): Likewise.
4409 (utf8_decl_list): Mark with GTY; now static.
4410 * jcf-parse.c (classify_zip_file): New function.
4411 (parse_zip_file_entries): Use it; compile .properties files.
4412 (process_zip_dir): Use classify_zip_file and compute_class_name.
4413 Don't write class name into zip directory.
4414 (java_parse_file): Call write_resource_constructor.
4415 (compute_class_name): New function.
4416 * jcf-io.c (read_zip_member): Reindented.
4418 2003-01-21 Tom Tromey <tromey@redhat.com>
4420 * class.c (supers_all_compiled): New function.
4421 (make_class_data): Use it.
4423 2003-01-21 Tom Tromey <tromey@redhat.com>
4425 * parse.y (method_header): Native method can't be strictfp.
4426 No method can be transient or volatile.
4428 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4430 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4432 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4434 * check-init.c: Fix comment typos.
4435 * class.c: Likewise.
4436 * constants.c: Likewise.
4438 * except.c: Likewise.
4440 * java-except.h: Likewise.
4441 * java-tree.h: Likewise.
4442 * javaop.h: Likewise.
4443 * jcf-dump.c: Likewise.
4444 * jcf-io.c: Likewise.
4445 * jcf-parse.c: Likewise.
4446 * jcf-write.c: Likewise.
4448 * mangle.c: Likewise.
4449 * typeck.c: Likewise.
4450 * verify.c: Likewise.
4452 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4454 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4455 * jcf-write.c: Include "tm_p.h".
4457 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4459 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4461 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4463 * builtins.c (java_build_function_call_expr): Renamed from
4464 build_function_call_expr. All callers changed.
4466 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4467 * jcf-parse.c: Include tm_p.h.
4469 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4472 2003-01-14 Tom Tromey <tromey@redhat.com>
4474 * class.c (make_class_data): Check that super is compiled before
4475 building class reference to it.
4477 2003-01-14 Andrew Haley <aph@redhat.com>
4479 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4480 varargs function -- correct.
4482 2003-01-14 Andrew Haley <aph@redhat.com>
4484 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4486 2003-01-14 Andrew Haley <aph@redhat.com>
4488 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4489 varargs function -- correct.
4491 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4492 temporary if the RHS is a reference.
4494 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4496 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4497 * keyword.h: Regenerated.
4499 * All Files: Convert to ISO C style function definitions.
4501 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4503 * parse.y (check_pkg_class_access): ANSIfy definition.
4505 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4507 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4510 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4512 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4514 Merge from pch-branch:
4516 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4518 * Make-lang.in (java/gjavah.o): Update dependencies.
4519 * gjavah.c: Include ggc.h.
4521 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4523 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4524 (JCFDUMP_OBJS): Add ggc-none.o.
4525 (java/jcf-dump.o): Depend on GGC_H.
4526 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4527 CPool substructures.
4528 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4529 * jcf-dump.c: Include ggc.h.
4531 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4533 * jcf.h (union cpool_entry): New.
4534 (struct CPool): Use gengtype to mark. Change field 'data' to be
4536 (struct JCF): Use gengtype to mark.
4537 (CPOOL_UINT): Update for new cpool_entry type.
4538 (CPOOL_USHORT1): Likewise.
4539 (CPOOL_USHORT2): Likewise.
4540 (CPOOL_FINISH): Use GC to free cpool subfields.
4541 * parse.h (struct parser_ctxt): Mark field current_jcf.
4542 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4543 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4544 (main_jcf): Use gengtype to mark.
4545 (ggc_mark_jcf): Delete.
4546 (get_constant): Update for new cpool_entry type.
4547 (give_name_to_class): Likewise.
4548 (get_class_constant): Likewise.
4549 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4550 (java_parse_file): Use GGC to allocate struct JCF.
4551 (init_jcf_parse): Don't call ggc_add_root.
4552 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4554 * java-tree.h (current_jcf): Use gengtype to mark.
4555 (CPOOL_UTF): Update for new cpool_entry type.
4556 (outgoing_cpool): Use gengtype to mark.
4557 (struct lang_type): GC struct JCF and struct CPool.
4558 * config-lang.in (gtfiles): Add jcf.h.
4559 * constants.c (find_tree_constant): New.
4560 (set_constant_entry): Allocate cpool subfields using GGC. Update
4561 for new cpool_entry type.
4562 (find_constant1): Update for new cpool_entry type.
4563 (find_constant2): Likewise.
4564 (find_utf8_constant): Use find_tree_constant.
4565 (find_class_or_string_constant): Remove unnecessary cast to jword.
4566 Update for new cpool_entry type.
4567 (count_constant_pool_bytes): Update for new cpool_entry type.
4568 (write_constant_pool): Likewise.
4569 (alloc_name_constant): Use find_tree_constant.
4570 (build_constants_constructor): Update for new cpool_entry type.
4572 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4574 * parse.y (mark_parser_ctxt): Delete.
4575 (goal): Don't use ggc_add_root.
4576 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4577 (java_pop_parser_context): Let GC free parser_ctxt.
4578 (java_parser_context_resume): Likewise.
4579 * parse.h (struct parser_ctxt): Use gengtype to mark.
4581 (ctxp_for_generation): Likewise.
4582 * lex.h (struct java_lc_s): Mark for gengtype.
4583 (java_lexer): Rearrange for gengtype.
4584 * config-lang.in (gtfiles): Add lex.h, parse.h.
4586 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4588 * All Files: Remove PARAMS macro.
4590 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4591 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4594 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4597 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4599 * Make-lang.in (java.install-common, java.uninstall,
4600 java.install-info, java.install-man): Prepend $(DESTDIR)
4601 to destination paths in all (un)installation commands.
4602 (java.install-common): Rewrite $(LN) command to support
4603 DESTDIR with "ln" as well as with "ln -s".
4605 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4607 * java-tree.h: Protect against multiple inclusion.
4609 2003-01-07 Tom Tromey <tromey@redhat.com>
4611 * class.c (add_assume_compiled): Don't adjust parent if we're
4612 already at the root of tree.
4614 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4616 * lang.c (dump_compound_expr): Prototype.
4618 2003-01-03 Tom Tromey <tromey@redhat.com>
4620 Fix for PR java/8712:
4621 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4622 when simply checking against `null'.
4624 2003-01-03 Tom Tromey <tromey@redhat.com>
4626 * gcj.texi (Standard Properties): Document http.proxyHost and
4629 * gcj.texi (GNU Classpath Properties): Document new properties.
4631 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4633 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4634 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4635 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4637 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4639 * Make-lang.in, boehm.c, buffer.c,
4640 buffer.h, builtins.c, class.c,
4641 config-lang.in, constants.c,
4642 convert.h, decl.c, except.c,
4643 expr.c, java-except.h,
4644 java-tree.h, javaop.def,
4645 jcf-parse.c, jcf-write.c,
4646 jv-scan.c, jvgenmain.c,
4647 jvspec.c, keyword.gperf,
4648 keyword.h, lang-options.h,
4649 lang-specs.h, lang.c, lex.c,
4650 lex.h, mangle.c, mangle_name.c,
4651 parse-scan.y, parse.h, parse.y,
4652 typeck.c, verify.c, xref.c,
4653 xref.h: Replace "GNU CC" with
4654 "GCC" in the copyright header.
4656 * check-init.c, gjavah.c, javaop.h,
4657 jcf-depend.c, jcf-dump.c, jcf-io.c,
4658 jcf-path.c, jcf-reader.c, jcf.h,
4659 zextract.c, zipfile.h: These files are
4660 "part of GCC". Also say "GCC" not "GNU CC".
4662 2002-12-30 DJ Delorie <dj@redhat.com>
4664 * Make-lang.in: Protect against texi2pod/pod2man failing.
4666 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4668 * gcj.texi: Use @copying.
4670 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4672 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4673 print_cxx_classname.
4674 (print_cxx_classname): Add add_scope parameter.
4675 (print_class_decls): Do not emit a semicolon after the extern
4677 (process_file): Adjust calls to print_cxx_classname.
4679 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4681 * gcj.texi: Include Cover Texts in man page.
4683 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4685 * class.c (build_static_field_ref): Check FIELD_FINAL.
4687 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4688 instead of current_constant_pool_data_ref.
4689 * java-tree.h (current_constant_pool_data_ref): Undefine.
4690 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4691 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4692 current_constant_pool_data_ref.
4694 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4695 not build_internal_class_name.
4697 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4698 Use it when class ref isn't certain to be compiled.
4700 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4702 * gcj.texi: Include gcc-common.texi.
4703 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4704 $(srcdir)/doc/include/gcc-common.texi.
4706 2002-12-22 Anthony Green <green@redhat.com>
4708 * gcj.texi (Limitations): Add note about org.xml.sax and
4711 2002-12-20 Tom Tromey <tromey@redhat.com>
4713 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4714 where minimum case value is Integer.MIN_VALUE.
4717 2002-12-18 Andrew Haley <aph@redhat.com>
4719 * parse.y (patch_invoke): Force evaluation order when `check' is
4720 set. For PR libgcj/8945.
4722 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4724 * gcj.texi: Change version number to 3.4.
4726 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4727 Andrew Haley <aph@redhat.com>
4729 * parse.y (source_end_java_method): Remove custom encoding of line
4730 numbers for a function decl before passing it to the back end.
4732 2002-12-03 Andrew Haley <aph@redhat.com>
4734 * class.c (make_class_data): New field, "chain".
4735 * decl.c (java_init_decl_processing): Likewise.
4737 2002-12-02 Tom Tromey <tromey@redhat.com>
4740 * parse.y (do_resolve_class): Handle qualified name via
4743 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4745 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4746 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4747 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4748 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4749 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4750 Include coretypes.h and tm.h.
4751 * Make-lang.in: Update dependencies.
4753 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4755 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4757 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4759 * jcf-reader.c: Don't expand JCF_readu4 inside the
4760 expansion of JCF_SKIP.
4762 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4764 * jcf-reader.c: Don't expand JCF_readu4 inside the
4765 expansion of JCF_SKIP.
4767 2002-11-22 Tom Tromey <tromey@redhat.com>
4769 * parse.y (patch_binop): Cast right hand side of shift expression
4770 to `int'. Fixes PR java/8676.
4772 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4773 Andrew Haley <aph@redhat.com>
4775 * gcc/java/jcf-write.c (write_classfile): Remove target
4776 class file, if it exists, before renaming the temporary
4779 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4781 * jvspec.c (lang_specific_spec_functions): New.
4783 2002-11-18 Tom Tromey <tromey@redhat.com>
4785 Fix for PR java/7912:
4786 * expr.c (can_widen_reference_to): Allow cast of array to
4787 Cloneable or Serializable.
4788 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4789 (java_io_serializable_identifier_node): Likewise.
4790 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4791 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4792 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4793 java_io_serializable.
4794 * decl.c (java_init_decl_processing): Initialize
4795 java_lang_cloneable_identifier_node and
4796 java_io_serializable_identifier_node.
4797 (java_lang_cloneable_identifier_node): New global.
4798 (java_io_serializable_identifier_node): Likewise.
4800 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4802 * buffer.c: Remove unnecessary casts.
4803 * check-init.c: Likewise.
4804 * class.c: Likewise.
4805 * constants.c: Likewise.
4807 * except.c: Likewise.
4808 * gjavah.c: Likewise.
4809 * jcf-io.c: Likewise.
4810 * jcf-parse.c: Likewise.
4811 * jcf-path.c: Likewise.
4812 * jvspec.c: Likewise.
4815 * verify.c: Likewise.
4817 2002-11-06 Tom Tromey <tromey@redhat.com>
4819 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4822 2002-11-05 Tom Tromey <tromey@redhat.com>
4824 Fix for PR java/6388.
4825 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4826 * java-tree.h (enum java_tree_index): New values
4827 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4828 (decimal_int_max, decimal_long_max): New defines.
4829 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4830 (error_if_numeric_overflow): Rewrote range checking.
4831 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4834 2002-11-02 Tom Tromey <tromey@redhat.com>
4836 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4838 * class.c (make_method_value): Put class name, not signature, into
4839 `throws' field. For PR java/8415.
4841 2002-10-24 Tom Tromey <tromey@redhat.com>
4843 * gcj.texi (Invoking gij): Document --showversion.
4844 (Standard Properties): java.library.path now set.
4846 2002-10-23 Tom Tromey <tromey@redhat.com>
4848 * gjavah.c (decode_signature_piece): In JNI mode, print
4849 `jobjectArray' when array depth is nonzero.
4852 2002-10-15 Andrew Haley <aph@redhat.com>
4854 * parse.y (patch_invoke): Call force_evaluation_order on a static
4856 (resolve_qualified_expression_name): Call force_evaluation_order
4857 on a arg list that is part of a Qualified Expression Name.
4859 * lang.c (dump_compound_expr): New.
4860 (java_dump_tree): New.
4862 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4864 * gcj.texi: Added item describing the GCJ runtime property
4867 2002-10-15 Richard Henderson <rth@redhat.com>
4869 * jcf-parse.c (get_constant): Fix type warning.
4871 2002-10-15 Andrew Haley <aph@redhat.com>
4873 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4874 (java_inlining_map_static_initializers): Declare.
4876 2002-10-14 Andrew Haley <aph@redhat.com>
4878 * tree-inline.c (remap_block): All local class initialization
4879 flags go in the outermost scope.
4880 (expand_call_inline): Call java_inlining_map_static_initializers.
4881 (expand_call_inline): Call java_inlining_merge_static_initializers.
4882 * java/lang.c (merge_init_test_initialization): New.
4883 (java_inlining_merge_static_initializers): New.
4884 (inline_init_test_initialization): New.
4885 (java_inlining_map_static_initializers): New.
4887 2002-10-11 Mark Wielaard <mark@klomp.org>
4889 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4891 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4893 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4895 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4897 * parse.y (merge_string_cste): Add parentheses around & within |.
4899 2002-10-08 Tom Tromey <tromey@redhat.com>
4901 * parse.y (variable_declarator_id): Simplify error path for
4902 array declarator error. For PR java/8003.
4904 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4906 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4909 2002-10-08 Andrew Haley <aph@redhat.com>
4911 * parse.y (attach_init_test_initialization_flags): Check for
4914 2002-10-07 Anthony Green <green@redhat.com>
4916 * parse.y (merge_string_cste): Fix bug in string concatenation.
4918 2002-10-03 Michael Koch <konqueror@gmx.de>
4920 * gcj.texi (Standard properties):
4921 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4923 2002-10-02 Roger Sayle <roger@eyesopen.com>
4925 PR optimization/6627
4926 * lang.c (java_init): If storing the vbit in function
4927 pointers, ensure that force_align_functions_log is atleast
4928 one to aid compatability with g++ vtables.
4930 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4932 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4933 foul of type-based aliasing.
4935 2002-09-30 Anthony Green <green@redhat.com>
4937 * gcj.texi (Invoking jv-scan): Fix texinfo.
4939 2002-09-28 Anthony Green <green@redhat.com>
4941 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4942 (Code Generation): Add -fno-assert documentation.
4943 * jv-scan.c (flag_assert): New global.
4944 (options): Add assert option.
4945 (help): Add --no-assert documentation.
4946 * parse-scan.y (flag_assert): New global.
4947 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4948 (flag_assert): New global.
4949 * java-tree.h (flag_assert): New global.
4950 * lex.c (java_lex): Obey flag_assert.
4951 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4954 2002-09-26 Andrew Haley <aph@redhat.com>
4956 * expr.c (build_java_array_length_access): Check for null pointer.
4957 * expr.c (expand_java_arrayload): Likewise.
4959 2002-09-21 Richard Henderson <rth@redhat.com>
4961 * jcf-parse.c (get_constant): Decode from IEEE no matter
4962 what the target format.
4964 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4966 * ChangeLog: Follow spelling conventions.
4967 * class.c: Likewise.
4970 * gjavah.c: Likewise.
4971 * java-tree.h: Likewise.
4972 * jcf-dump.c: Likewise.
4973 * jcf-parse.c: Likewise.
4974 * jvspec.c: Likewise.
4976 * mangle.c: Likewise.
4977 * parse.y: Likewise.
4979 2002-09-17 Tom Tromey <tromey@redhat.com>
4981 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4982 where \r appears at EOF. Fixes PR java/7950.
4984 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4986 * jvspec.c (lang_specific_driver): Remove unused variable.
4988 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4990 * java-tree.h (union lang_tree_node): Add chain_next option.
4992 2002-09-16 Richard Henderson <rth@redhat.com>
4994 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4995 use new real.h interface.
4996 * jcf-write.c (find_constant_index): Use new real.h interface.
4997 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4999 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5001 * lang.c: Follow spelling conventions.
5003 2002-09-11 Per Bothner <per@bothner.com>
5005 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5006 constant to the type of the field.
5007 (java_complete_tree): Remove now-redundant code.
5009 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5011 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5014 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5015 return label if a ret instruction for the jsr has been reached.
5017 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5019 * parse.y (DIR_SEPARATOR): Don't define.
5020 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5022 2002-08-28 Andrew Haley <aph@redhat.com>
5024 * verify.c (verify_jvm_instructions): Allow exception handler
5025 inside code that is being protected, but generate a warning.
5026 * except.c (link_handler): Initialize `expanded' in new eh_range.
5027 (binding_depth, is_class_level, current_pc): Declare extern.
5029 2002-09-01 Mark Wielaard <mark@klomp.org>
5031 * gcj.texi: Add chapter about system properties.
5034 2002-08-26 Tom Tromey <tromey@redhat.com>
5036 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5037 conversion if RHS_TYPE is byte, short, or char.
5039 2002-08-22 Tom Tromey <tromey@redhat.com>
5041 * gcj.texi (Invoking gij): Document -cp and -classpath.
5043 2002-08-21 Tom Tromey <tromey@redhat.com>
5045 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5046 $(prefix)/share. For PR libgcj/7633.
5048 For PR java/6005 and PR java/7611:
5049 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5050 (java_can_use_bit_fields_p): New function.
5052 2002-08-16 Tom Tromey <tromey@redhat.com>
5054 * gcj.texi (Class Initialization): Mention class initialization of
5057 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5059 * Make-lang.in (java-tree-inline.o): New.
5060 (JAVA_OBJS): Add java-tree-inline.o.
5061 * parse.y (source_end_java_method): Call java_optimize_inline.
5062 (java_expand_method_bodies): Save method's tree in
5064 (add_stmt_to_compound): Keep track of the number of statments.
5065 * lang.c (java_init): Enable flag_inline_trees.
5066 (java_post_options): If flag_inline_functions is on, enable
5067 flag_inline_trees instread.
5068 (decl_constant_value): New.
5069 (java_tree_inlining_walk_subtrees): New.
5070 * java-tree.h (DECL_NUM_STMTS): New macro.
5071 (java_optimize_inline): Declare.
5072 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5073 Handle a LABEL_EXPR.
5074 * decl.c (build_result_decl): If we already have a DECL_RESULT
5076 (dump_function): New.
5077 (java_optimize_inline): New.
5078 (dump_function): New.
5080 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5083 * parse.y (build_assertion): Invert return from
5084 desiredAssertionStatus.
5086 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5088 * jcf-write.c (get_access_flags): Return correct access flags for
5089 private and protected inner classes.
5091 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5093 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5095 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5097 * mangle_name.c: Don't include obstack.h twice.
5098 * xref.c: Don't include obstack.h.
5100 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5102 * class.c: (permanent_obstack): Delete declaration.
5103 * constants.c: (permanent_obstack): Delete declaration.
5104 * except.c: (permanent_obstack): Delete declaration.
5105 * expr.c: (permanent_obstack): Delete declaration.
5106 * jcf-parse.c: (permanent_obstack): Delete declaration.
5107 (saveable_obstack): Delete declaration.
5108 * parse.h: (permanent_obstack): Delete declaration.
5109 * typeck.c: (permanent_obstack): Delete declaration.
5111 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5113 * gcj.texi (version-gcc): Increase to 3.3.
5115 2002-07-22 Tom Tromey <tromey@redhat.com>
5117 * lex.c (java_lex): Check for `e' or `E' after 0.
5119 2002-07-21 Richard Henderson <rth@redhat.com>
5121 * lang.c (java_unsafe_for_reeval): New.
5122 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5124 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5126 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5127 (jcf_path_init): Use GET_ENVIRONMENT.
5129 2002-07-10 Roger Sayle <roger@eyesopen.com>
5130 Zack Weinberg <zack@codesourcery.com>
5132 * builtins.c (initialize_builtins): Remove defines that
5133 handled C/C++ specific junk hereby removed from builtins.def.
5135 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5137 * lang.c (java_post_options): Update prototype.
5139 2002-07-05 Roger Sayle <roger@eyesopen.com>
5141 * builtins.c (initialize_builtins): Ignore the additional
5142 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5143 the builtins.def file.
5145 2002-07-01 Tom Tromey <tromey@redhat.com>
5148 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5151 2002-07-01 Roger Sayle <roger@eyesopen.com>
5153 * java/decl.c (builtin_function): Accept additional parameter.
5154 (java_init_decl_processing): Pass an additional NULL_TREE
5155 argument to builtin_function.
5157 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5159 * gcj.texi: Fixed gcj invocation example so that it compiles.
5161 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5163 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5164 * parse.y (mark_parser_ctxt): Likewise.
5165 (check_modifiers, declare_local_variables): Avoid incorrect
5166 hardcoded constant 10.
5168 * lex.c (java_read_char): Avoid "comparison is always true"
5171 2002-06-25 Andreas Schwab <schwab@suse.de>
5173 * expr.c (JSR): Avoid undefined operation on PC.
5175 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5177 * decl.c (clear_binding_level): Const-ify.
5179 2002-06-13 Akim Demaille <akim@epita.fr>
5181 * parse.y (class_declaration, interface_declaration): Make sure
5182 all their rules have an action, in order to avoid meaningless `$$
5183 = $1' and their type clashes.
5185 2002-06-11 Tom Tromey <tromey@redhat.com>
5187 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5188 * parse-scan.y (statement_without_trailing_substatement): Added
5190 (assert_statement): New rule.
5191 * java-tree.h (struct lang_type) [assertions]: New field.
5192 (TYPE_USES_ASSERTIONS): New macro.
5193 (CLASS_USES_ASSERTIONS): Likewise.
5194 (FIELD_SYNTHETIC): New define.
5195 * lex.c (java_lval;): Added ASSERT_TK.
5196 * parse.y (ASSERT_TK): Added.
5197 (statement_without_trailing_substatement): Added assert_statement.
5198 (assert_statement): New rule.
5199 (build_assertion): New function.
5200 (maybe_generate_pre_expand_clinit): Create and initialize
5201 $assertionsDisabled.
5202 (lookup_package_type): Removed decl.
5203 * keyword.h: Rebuilt.
5204 * keyword.gperf (assert): New token.
5206 2002-06-10 Akim Demaille <akim@epita.fr>
5208 * parse.y (interface_type_list, class_member_declaration)
5209 (unary_expression_not_plus_minus): Remove duplicate %type.
5212 2002-06-09 Tom Tromey <tromey@redhat.com>
5214 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5216 * parse.y (method_header): Give error message in all cases.
5219 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5221 Don't use RTL inlining. Fix for PR java/6820.
5222 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5223 (flag_really_inline): New.
5224 (java_decode_option): Set flag_really_inline if -finline-functions
5226 (java_post_options): New function. Turn off inlining unless
5227 flag_really_inline is set.
5229 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5231 * gjavah.c (throwable_p): Accept argument as either a classname or
5232 signature fragment. Create null-terminated classname string for super
5233 when calling itself recursively.
5234 (decode_signature_piece): Skip first character from class name
5235 signature when calling throwable_p.
5237 2002-06-08 H.J. Lu (hjl@gnu.org)
5239 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5241 2002-06-04 Tom Tromey <tromey@redhat.com>
5243 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5245 2002-06-04 Michael Koch <konqueror@gmx.de>
5247 * gcj.texi (Input Options): Fixed typo.
5249 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5251 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5252 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5253 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5254 and all now-pointless local variables. Rename other local
5255 variables to reflect their not being handles.
5257 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5258 #if JCF_USE_STDIO blocks.
5260 * parse.y: Add missing semicolon at end of rule.
5262 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5264 * check-init.c (attach_initialized_static_class): Delete, unused.
5265 * parse.y: Use htab_t instead of struct hashtable, update
5267 * java-tree.h: Include hashtab.h instead of hash.h.
5268 (struct lang_decl_func): Use htab_t, set up for gengtype.
5269 (struct init_test_hash_entry): Delete.
5270 (struct treetreehash_entry): New.
5271 (java_treetreehash_find): New
5272 (java_treetreehash_new): New prototype.
5273 (java_treetreehash_create): New prototype.
5274 (java_mark_tree): Delete prototype.
5275 (java_hash_hash_tree_node): Delete prototype.
5276 (java_hash_compare_tree_node): Delete prototype.
5277 (attach_initialized_static_class): Delete prototype.
5278 * expr.c (build_class_init): Update to use java_treetreehash
5280 (java_expand_expr): Update to use htab_t.
5281 (emit_init_test_initialization): Likewise.
5282 * decl.c (java_mark_tree): Delete.
5283 * class.c (init_test_hash_newfunc): Delete.
5284 (java_hash_hash_tree_node): Delete.
5285 (java_hash_compare_tree_node): Delete.
5286 (add_method_1): Update to use java_treetreehash functions.
5287 (JAVA_TREEHASHHASH_H): New macro.
5288 (java_treetreehash_hash): New function.
5289 (java_treetreehash_compare): New function.
5290 (java_treetreehash_find): New function.
5291 (java_treetreehash_new): New function.
5292 (java_treetreehash_create): New function.
5293 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5295 * Make-lang.in (java/parse.o): Depend on debug.h.
5296 * java-tree.h (struct lang_identifier): Use gengtype.
5297 (union lang_tree_node): New.
5298 (struct lang_decl_func): Use gengtype.
5299 (struct lang_decl_var): Likewise.
5300 (struct lang_decl): Likewise.
5301 * parse.y: Include debug.h.
5302 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5304 * lang.c (struct language_function): New dummy structure.
5306 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5307 descriminator for DECL_LANG_SPECIFIC.
5308 (struct lang_decl_func): Rename from struct lang_decl.
5309 (enum lang_decl_desc): New.
5310 (struct lang_decl): Make it a union. Update all the accessor macros.
5311 (struct lang_type): Use gengtype.
5312 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5313 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5314 are now the same size.
5315 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5316 use discriminator to mark DECL_LANG_SPECIFIC.
5318 * Make-lang.in (gt-java-builtins.h): New rule.
5319 (java/builtins.o): Add dependency on gt-<filename>.h.
5320 * builtins.c: Use gengtype for roots.
5321 (union string_or_tree): Use gengtype.
5322 (struct builtin_record): Use gengtype.
5323 * config-lang.in (gtfiles): Add builtins.c.
5325 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5326 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5327 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5328 gt-java-parse.h, gtype-java.h): Add rules to generate.
5329 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5330 (class.o): Add dependency on gt-*.h.
5331 (constants.o): Likewise.
5334 (jcf-parse.o): Likewise.
5335 (jcf-write.o): Likewise.
5337 * config-lang.in (gtfiles): New.
5338 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5339 * constants.c: Replace uses of ggc_add_* with GTY markers.
5341 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5342 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5343 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5344 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5346 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5348 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5349 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5351 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5352 Include gtype-java.h.
5354 2002-06-02 Tom Tromey <tromey@redhat.com>
5356 Fix for PR java/5913:
5357 * parse.y (patch_binop): Call patch_string on op1.
5359 2002-06-02 Tom Tromey <tromey@redhat.com>
5361 Fix for PR java/1343, PR java/6336:
5362 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5363 formatting. Changed return type.
5364 (anonymous_class_counter): Moved to top of file.
5365 (maybe_make_nested_class_name): Append number to class name for
5366 function-local classes.
5368 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5370 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5371 * Make-lang.in: Update dependency lists.
5373 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5375 * gjavah.c (throwable_p): Do not free the name of the class after
5376 passing it to find_class.
5377 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5378 * jcf-io.c (dirent.h): Include it.
5379 (fnmatch.h): Likewise.
5380 (compare_path): New function.
5381 (java_or_class_file): Likewise.
5382 (memoized_dirlist_entry): New type.
5383 (memoized_dirlist_lookup_eq): New function.
5384 (memoized_dirlists): New variable.
5385 (caching_stat): New function.
5386 (memoized_class_lookup_eq): New function.
5387 (memoized_class_lookups): Likewise.
5388 (find_class): Use memoized_class_lookups and caching_stat.
5389 * jcf.h (JCF_USE_SCANDIR): Define.
5390 * parse.y (java_expand_classes): Write the class files in reverse
5393 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5395 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5397 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5399 * jcf-write.c (write_classfile): Unlink the temporary file if it
5400 cannot be renamed. Use concat to build up the name of the
5403 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5405 * jcf-write.c (write_classfile): Write the file to a
5406 temporary file and then rename it.
5408 2002-05-07 Tom Tromey <tromey@redhat.com>
5410 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5412 Fix for PR java/1200:
5413 * gjavah.c (throwable_p): New function.
5414 (decode_signature_piece): Use it. A `WeakReference' isn't the
5417 (gcjh_streq): New function.
5419 2002-05-07 Andreas Jaeger <aj@suse.de>
5421 * parse.y (finish_for_loop): Fix if statement.
5423 2002-05-06 Tom Tromey <tromey@redhat.com>
5425 Fix for PR java/5941:
5426 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5427 loop update expression.
5428 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5429 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5431 2002-05-04 Mark Wielaard <mark@klomp.org>
5434 * parse.y (build_string_concatenation): Return just op1 only when op2
5435 is null and op1 is a STRING_CST, otherwise always construct a
5438 2002-04-27 Tom Tromey <tromey@redhat.com>
5441 * parse.y (string_convert_int_cst): New function.
5442 (merge_string_cste): Use it.
5444 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5446 * java-tree.h (java_parse_file): Update.
5447 (java_set_yydebug): Remove.
5448 * jcf-parse.c (yydebug): Remove.
5449 (java_set_yydebug): Die.
5450 (java_parse_file): Update.
5451 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5453 2002-04-24 Tom Tromey <tromey@redhat.com>
5456 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5457 EXPR_WFL_QUALIFICATION of qual_wfl.
5459 2002-04-23 Per Bothner <per@bothner.com>
5461 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5462 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5463 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5465 2002-04-23 Tom Tromey <tromey@redhat.com>
5468 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5469 recognize `-fcompile-resource='.
5470 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5473 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5475 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5476 paths. Fixes PR java/2791.
5478 2002-04-19 Andrew Haley <aph@redhat.com>
5480 * jcf-write.c (push_long_const): lo, hi: New variables.
5481 Use rshift_double to extract the high part of a 64-bit long.
5482 Use WORD_TO_INT to extract the low part.
5484 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5485 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5486 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5488 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5490 * typeck.c (incomplete_type_error): Remove.
5492 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5494 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5495 for hash synchronization.
5496 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5497 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5500 2002-04-16 Mark Wielaard <mark@klomp.org>
5502 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5505 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5507 Fix for PR java/6294:
5508 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5511 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5513 Fix for PR java/6085:
5514 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5515 to get enclosing "this" argument for inner-class constructor
5516 invocation. Pass correct arguments to build_access_to_thisn.
5518 2002-04-10 Andreas Jaeger <aj@suse.de>
5520 * gcj.texi (Input Options): Fix extdirs patch.
5522 2002-04-10 Anthony Green <green@redhat.com>
5524 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5526 2002-04-09 Anthony Green <green@redhat.com>
5528 * gcj.texi (Input Options): Add --extdirs documentation.
5529 * jcf-dump.c (OPT_extdirs): New macro.
5530 (options): Add extdirs option.
5531 (help): Describe --extdirs.
5532 (main): Handle OPT_extdirs.
5533 * gjavah.c (OPT_extdirs): New macro.
5534 (options): Add extdirs option.
5535 (help): Describe --extdirs.
5536 (main): Handle OPT_extdirs.
5537 * jcf-path.c (jcf_path_init): Add extdirs support.
5538 (jcf_path_extdirs_arg): New function.
5539 (extensions): New variable to hold extensions path entries.
5540 * jvspec.c: Remove -fextdirs= when compiling main().
5541 * lang.c (java_decode_option): Handle -fextdirs=.
5542 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5543 * Make-lang.in: Compile jcf-path with version info for use in
5544 identifying the appropriate libgcj.jar.
5546 2002-04-08 Tom Tromey <tromey@redhat.com>
5549 * .cvsignore: Added rmic.1 and rmiregistry.1.
5550 * gcj.texi (Top): Link to new nodes.
5551 (Invoking rmic): New node.
5552 (Invoking rmiregistry): Likewise.
5553 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5555 (java.maintainer-clean): Likewise.
5556 ($(srcdir)/java/rmic.1): New target.
5557 ($(srcdir)/java/rmiregistry.1): Likewise.
5558 (java.install-man): Handle rmic.1 and rmiregistry.1.
5560 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5562 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5563 Add note about handling uncaught exceptions. Add an exception handler
5566 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5568 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5569 after using it to patch CALL_EXPR.
5571 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5573 * gcj.texi (Invocation): Document CNI invocation API.
5575 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5577 * expr.c (truthvalue_conversion): Rename. Update.
5578 (expand_compare): Update.
5579 * java-tree.h (java_truthvalue_conversion): New.
5580 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5582 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5584 * java-tree.h (java_mark_addressable): New.
5585 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5586 * typeck.c (mark_addressable): Rename, update.
5588 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5590 * expr.c (build_java_binop): Update.
5591 * java-tree.h (java_signed_type, java_unsigned_type,
5592 java_signed_or_unsigned_type): Update.
5593 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5594 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5595 * parse.y (patch_binop): Update.
5596 * typeck.c (signed_or_unsigned_type, unsigned_type,
5597 signed_type): Update.
5599 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5601 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5602 (java_dummy_print): Remove.
5603 (lang_print_error): Rename. Exit early if inhibiting output.
5604 (inhibit_error_printing_function): New.
5605 (java_init): Don't set hook.
5606 (lang_init_source): Use new boolean.
5608 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5610 * parse.y (do_resolve_class): Fix infinite recursion.
5612 2002-03-29 Tom Tromey <tromey@redhat.com>
5614 * parse.y (check_inner_circular_reference): Ignore incomplete
5617 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5619 * Make-lang.in (builtins.o): Update.
5620 * boehm.c (get_boehm_type_descriptor): Update.
5621 * builtins.c: Include langhooks.h.
5622 * decl.c (java_init_decl_processing): Update.
5623 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5624 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5626 * typeck.c (type_for_mode, type_for_size): Update.
5628 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5630 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5632 2002-03-28 Tom Tromey <tromey@redhat.com>
5634 * except.c (expand_end_java_handler): If the handler type is NULL,
5635 use java.lang.Throwable. Fixes PR java/5986.
5637 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5639 Fix for PR java/4715:
5640 * jcf-parse.c (parse_source_file_3): New function.
5641 (read_class): Call it.
5642 (java_parse_file): Likewise.
5644 2002-03-28 Jan Hubicka <jh@suse.cz>
5646 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5648 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5650 * parse.y (resolve_package): Initialize "decl".
5651 (lookup_package_type): Remove unused function.
5653 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5655 Fix for PR java/5993:
5656 * parse.y (resolve_package): Return the decl if resolution was
5657 successful. Don't special case "java.lang" and "java.lang.reflect"
5658 packages. Set type_name to the merged identifier.
5659 (resolved_qualified_expression_name): Print error using "name" if
5660 resolve_package returns NULL_TREE.
5662 2002-03-27 Tom Tromey <tromey@redhat.com>
5664 * expr.c (expand_invoke): Don't generate null pointer check if
5665 we're calling <init>.
5667 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5669 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5671 * java-tree.h (java_lang_expand_expr): Similarly.
5672 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5673 (java_init): Don't set hook.
5675 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5677 Fix for PR java/5850:
5678 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5679 context if field was not found in the current scope.
5680 * expr.c (lookup_field): Don't look in enclosing contexts.
5682 2002-03-26 Tom Tromey <tromey@redhat.com>
5684 Fix for PR java/5942:
5685 * parse.y (init_src_parse): Added sanity check.
5686 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5689 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5691 * decl.c (lang_mark_tree): Rename java_mark_tree.
5692 * java-tree.h (java_mark_tree): New.
5693 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5695 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5697 * lex.c: Change java_perform_atof to take normal parameters
5698 instead of a pointer to a parameter block. Call it directly
5701 2002-03-22 Mark Wielaard <mark@klomp.org>
5703 Fix for PR java/5368:
5704 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5705 when printing error message.
5707 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5709 * decl.c (maybe_build_cleanup): Remove.
5711 2002-03-22 Tom Tromey <tromey@redhat.com>
5713 Andrew Haley <aph@cambridge.redhat.com>
5715 * expr.c (build_field_ref): Don't build a check if the field is a
5718 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5720 Fix for PR java/6026:
5721 * lex.c (java_lex): Fix parsing of consecutive floats.
5723 2002-03-21 Tom Tromey <tromey@redhat.com>
5725 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5728 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5730 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5731 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5733 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5735 * gcj.texi: @code{gcj} becomes @command{gcj}.
5736 @code{gcc} becomes @command{gcc}.
5737 GcjRaw changed to gnu.gcc.RawData.
5739 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5741 * decl.c (start_java_method): Use new hook.
5742 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5743 (java_init): Remove old hook.
5745 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5747 * builtins.c (define_builtin): Do nothing if `type' is null.
5750 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5752 * parse.y (parser_check_super_interface): Fix error message
5755 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5757 * jcf-parse.c (get_constant): Delete unused variables.
5759 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5761 * java-tree.h (java_parse_file): New.
5762 * jcf-parse.c (yyparse): Rename java_parse_file.
5763 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5765 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5767 * parse.y (craft_constructor): Return the constructor decl.
5768 (java_expand_classes): Update comments.
5769 (lookup_method_invoke): Call fix_constructors immediately for
5770 anonymous class. Fixes PR java/5935.
5772 2002-03-15 Anthony Green <green@redhat.com>
5774 * jcf-parse.c (yyparse): Don't emit class registration
5775 constructor when compiling resource files.
5777 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5779 * lang.c (java_tree_code_type, java_tree_code_length,
5780 tree_code_name): Delete.
5781 (tree_code_type, tree_code_length, tree_code_name): Define.
5782 (java_init): Don't try to copy into the various tree_code
5785 2002-03-12 Tom Tromey <tromey@redhat.com>
5787 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5788 UTF-8, not UCS-2. Fixes PR java/5923.
5790 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5791 a call_expr wrapped in a convert. Fixes PR java/5848.
5793 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5795 * jcf-write.c (write_classfile): Improve error strings.
5797 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5799 * lex.c: Adjust comments to GNU standards.
5801 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5803 Fix for PR java/5902:
5804 * lex.c (java_lex): Fix parsing of literals.
5806 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5808 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5809 to prevent it getting evaluated twice in the store checking case.
5810 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5813 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5815 * decl.c (java_init_decl_processing): Make sure class_type_node
5816 alignment is not less than 64 bits if hash synchronization is enabled.
5818 2002-03-08 Per Bothner <per@bothner.com>
5820 * parse.y (java_complete_lhs): Check if patch_assignment
5821 returned an error-mark.
5823 * parse.y (try_builtin_assignconv): Don't special-case zero.
5825 2002-03-08 Per Bothner <per@bothner.com>
5827 Fix for PR java/5812.
5828 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5829 here instead of in JSR macro. Likewise with load_type_state call.
5830 Do the latter on if the return_pc has been verified (the jsr returns).
5831 (JSR): Now just call build_java_jsr.
5833 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5835 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5836 (java.install-common): Link native driver to
5837 JAVA_TARGET_INSTALL_NAME.
5839 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5841 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5842 * builtins.c(sin_builtin): Likewise
5843 * builtins.c(sqrt_builtin): Likewise
5845 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5847 * java/expr.c, java/jcf-parse.c, java/lex.c:
5848 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5849 REAL_ARITHMETIC blocks unconditional. Delete some further
5850 #ifdef blocks predicated on REAL_ARITHMETIC.
5852 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5854 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5855 explicit sizeof/sizeof.
5856 * decl.c (java_init_decl_processing): Likewise.
5857 * jcf-parse.c (init_jcf_parse): Likewise.
5858 * parse.y (init_src_parse): Likewise.
5860 2002-03-02 Per Bothner <per@bothner.com>
5862 Make --CLASSPATH by a synonym for --classpath and -classpath.
5863 Implement --bootclasspath.
5864 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5865 (classpath_l): Remove.
5866 (jcf_path_CLASSPATH_arg): Remove.
5867 (jcf_path_bootclasspath_arg): New function.
5868 (jcf_path_seal): Simplify accordingly.
5870 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5871 (jcf_path_CLASSPATH): Remove declaration.
5872 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5873 (lang_specific_driver): Translate -bootclasspath.
5874 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5875 * lang.c (decode_lang_options): Do jcf_path_init first.
5876 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5877 * gjavah.c: Also handle --bootclasspath.
5878 Handle --CLASSPATH as a synonum for --classpath.
5879 * jcf-dump.c: Likewise.
5881 "." is not part of system path, but is the default for --classpath.
5882 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5883 (jcf_path_seal): Add "." if no CLASSPATH specified.
5885 * gcj.texi: Document changes.
5887 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5889 * expr.c (build_java_arraystore_check): Fix formatting.
5891 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5893 Fix for PR java/5758, java/5632:
5894 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5895 inner-class separator too.
5896 * parse.y (do_resolve_class): New local `decl_result.'
5897 Progressively build a name for what can have been loaded.
5899 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5901 * expr.c (java_array_data_offset): Removed function.
5902 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5903 (build_java_array_length_access): Obtain "length" value using a
5904 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5905 (build_java_arrayaccess): Correct comment. Access "data" using a
5906 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5907 (build_java_arraystore_check): New function.
5908 (expand_java_arraystore): Use build_java_arraystore_check.
5909 * parse.y (patch_assignment): Simplify code to insert a store check
5910 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5911 * check-init.c (check_init): Update to reflect that an array length
5912 access is now a COMPONENT_REF.
5913 * gcj.texi (Code Generation): Improve documentation of
5914 -fno-bounds-check. Add documentation for -fno-store-check.
5915 * java-tree.h (flag_store_check): Declare.
5916 (build_java_arraystore_check): Declare.
5917 * lang.c (flag_store_check): Initialize to 1.
5918 (lang_f_options): Add store-check option.
5919 * jvspec.c: Don't pass store-check option to jvgenmain.
5920 * lang-options.h: Add help string for -fno-store-check.
5922 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5924 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5925 * java-tree.h (java_dup_lang_specific_decl): New.
5926 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5928 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5930 * builtins.c, decl.c: Delete traditional-mode-related code
5931 copied from the C front end but not used, or used only to
5932 permit the compiler to link.
5934 2002-02-22 Tom Tromey <tromey@redhat.com>
5936 Fix for PR java/2369:
5937 * jvspec.c (verify_class_name): New function.
5938 (lang_specific_driver): Call it.
5939 (JAVA_START_CHAR_P): New macro.
5940 (JAVA_PART_CHAR_P): Likewise.
5942 2002-02-22 Per Bothner <per@bothner.com>
5944 * class.c: Change vtable to be more compatible with g++ v3 abi.
5945 (get_dispatch_table): Prepend offset-to-top (always 0) and
5946 type_info pointer (currently unimplemented hence NULL) to vtable.
5947 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5948 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5949 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5950 (build_dtable_decl): Add declarations for new fields.
5952 2002-02-20 Per Bothner <per@bothner.com>
5954 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5955 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5956 don't need to set it on the COMPOUND_EXPR - the caller does that.
5958 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5960 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5961 `--CLASSPATH' becomes `--classpath.'
5962 * gjavah.c: Likewise.
5963 * jcf-dump.c: Likewise.
5964 * lang-options.h: Likewise.
5966 * jcf-path.c: Updated comment.
5967 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5968 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5969 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5970 (jcf_path_CLASSPATH_arg): Ditto.
5971 (classpath_u): Updated leading comment.
5973 2002-02-20 Per Bothner <per@bothner.com>
5975 * builtins.c (check_for_builtin): New function.
5976 (build_call_or_builtin): Remove.
5977 * java-tree.h: Update accordingly.
5978 * expr.c (expand_invoke): Use build + check_for_builtin instead
5979 of build_call_or_builtin.
5980 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5981 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5982 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5984 2002-02-17 Tom Tromey <tromey@redhat.com>
5986 * java-tree.h (TYPE_STRICTFP): New macro.
5987 (struct lang_type) [strictfp]: New field.
5988 (CLASS_STRICTFP): New macro.
5989 (METHOD_STRICTFP): New macro.
5990 (struct lang_decl) [strictfp]: New field.
5991 * parse.y (method_header): Disallow strictfp constructor or
5993 (STRICT_TK): Move before MODIFIER_TK.
5994 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5995 (METHOD_MODIFIERS): Likewise.
5996 (INTERFACE_MODIFIERS): Likewise.
5997 * jcf-write.c (get_access_flags): Likewise.
5998 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5999 (add_method_1): Likewise.
6000 (get_access_flags_from_decl): Likewise.
6001 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6002 recognize strictfp flag.
6003 * jcf.h (ACC_STRICT): New define.
6005 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6007 * class.c(build_utf8_ref): Move declaration of decl_size
6009 2002-02-07 Tom Tromey <tromey@redhat.com>
6011 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6014 2002-02-04 Anthony Green <green@redhat.com>
6016 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6017 sections if available.
6019 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6021 * parse.y (java_expand_classes): Fix typo in static field loop.
6023 2002-02-02 Richard Henderson <rth@redhat.com>
6025 * class.c (add_field): Mark static fields external.
6026 (build_class_ref): Remove redundant set.
6027 * parse.y (java_expand_classes): Mark static fields of classes
6028 to be compiled as local.
6029 * jcf-parse.c (parse_class_file): Likewise.
6031 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6033 * gcj.texi (About CNI): New node.
6035 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6038 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6039 setlocale() with LC_CTYPE as a parameter.
6042 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6044 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6045 Follow GNU Coding Standards for --version.
6047 2002-01-28 Tom Tromey <tromey@redhat.com>
6049 * expr.c (build_jni_stub): Ensure storage for `meth' is
6051 * parse.y (java_complete_expand_methods): Set
6052 current_function_decl before building JNI stub.
6054 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6056 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6059 2002-01-22 Tom Tromey <tromey@redhat.com>
6061 * decl.c (java_init_decl_processing): Use add_predefined_file.
6062 Predefine RawData.java.
6063 (predef_filenames): Removed.
6064 (java_init_decl_processing): Don't register predef_filenames.
6065 * jcf-parse.c (add_predefined_file): New function.
6066 (predefined_filename_p): Rewrote.
6067 (predefined_filename_p): No longer static.
6068 * decl.c (java_init_decl_processing): Call initialize_builtins.
6069 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6070 (java/builtins.o): New target.
6071 * builtins.c: New file.
6072 * parse.y (patch_invoke): Use build_call_or_builtin.
6073 * java-tree.h (build_call_or_builtin): Declare.
6074 (initialize_builtins): Declare.
6075 (java_set_exception_lang_code): Removed unused declaration.
6076 (PREDEF_FILENAMES_SIZE): Removed.
6077 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6078 (predef_filenames): New define.
6079 (add_predefined_file): Declare.
6080 (predefined_filename_p): Declare.
6081 * expr.c (expand_invoke): Use build_call_or_builtin.
6083 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6085 * parse.y (patch_switch_statement): Fix format specifier.
6087 2002-01-16 Tom Tromey <tromey@redhat.com>
6089 More for PR java/5365:
6090 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6092 (process_file): Generate include for
6093 java.lang.UnsupportedOperationExceptions.
6095 2002-01-15 Andreas Jaeger <aj@suse.de>
6097 * .cvsignore: Add man pages.
6099 2002-01-15 Tom Tromey <tromey@redhat.com>
6101 Fix for PR java/5365:
6102 * gjavah.c (process_file): Turn class name into a file name.
6104 2002-01-14 Matthias Klose <doko@debian.org>
6106 * gcj.texi: Fix whitespace and formatting errors in the
6107 synopsis of the man pages. Update copyright.
6109 2002-01-14 Tom Tromey <tromey@redhat.com>
6112 * Make-lang.in (java.install-man): Handle jv-convert man page.
6113 (java.generated-manpages): Added jv-convert.1.
6114 (java.uninstall): Remove jv-convert.1.
6115 (java.maintainer-clean): Likewise.
6116 ($(srcdir)/java/jv-convert.1): New target.
6117 * gcj.texi (Top): Link to jv-convert node.
6118 (Individual utilities): Likewise.
6119 (Invoking jv-convert): New node.
6121 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6122 Martin Kahlert <martin.kahlert@infineon.com>
6124 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6125 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6127 2002-01-03 Graham Stott <grahams@redhat.com>
6129 * class.c (compile_resource_file): Update copyright date.
6130 Constify filename parameter.
6131 (java-tree.h): Update copyright date.
6132 (compile_resource_file): Constify filename parameter.
6134 2002-01-03 Graham Stott <grahams@redhat.com>
6136 * gcc/jcf-parse.c: Update copyright date.
6137 (yyparse): Constify resource_filename.
6139 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6141 * parse.y (src_parse_roots): Don't needlessly zero init.
6143 2001-12-31 Tom Tromey <tromey@redhat.com>
6145 * parse.y (dump_java_tree): New function.
6146 (source_end_java_method): Call it.
6147 (end_class_declaration): Likewise.
6148 * lang.c (java_decode_option): Call dump_switch_p.
6150 2001-12-28 Tom Tromey <tromey@redhat.com>
6152 * gen-table.pl: Don't process characters after \uffff. Added
6153 comment pointing to input file.
6155 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6157 * gen-table.pl: Const-ify output. Document the location of a
6158 suitable unicode input file.
6160 * chartables.h: Regenerate.
6162 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6164 * chartables.h: Const-ify.
6165 * gjavah.c (options): Likewise.
6166 * jcf-dump.c (options): Likewise.
6167 * jv-scan.c (options): Likewise.
6168 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6169 * parse.y (binop_lookup): Likewise.
6171 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6173 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6174 the static arrays that are output.
6175 * jvspec.c (jvgenmain_spec): Make static.
6176 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6177 * keyword.h: Regenerate.
6178 * lang.c (string_option, process_option_with_no, lang_f_options,
6179 lang_W_options): Const-ify.
6180 * lex.c (java_lex): Likewise.
6182 2001-12-21 Richard Henderson <rth@redhat.com>
6184 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6185 (get_boehm_type_descriptor): ... here. Arrange for the
6186 TREE_TYPE to get set properly.
6188 2001-12-21 Richard Henderson <rth@redhat.com>
6190 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6191 only if the target requires collect2.
6193 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6195 2001-12-20 Tom Tromey <tromey@redhat.com>
6198 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6199 CAN_COMPLETE_NORMALLY for the node.
6200 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6201 generate code for second branch if first branch can't complete
6203 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6204 the loop head if the loop body can't complete normally.
6206 2001-12-20 Tom Tromey <tromey@redhat.com>
6209 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6210 case where `finally' clause can't complete normally.
6212 2001-12-20 Tom Tromey <tromey@redhat.com>
6215 * parse.y (analyze_clinit_body): Added this_class parameter.
6216 Check for more cases where we must keep <clinit>.
6217 (maybe_yank_clinit): Cleaned up flow control.
6219 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6221 * decl.c (java_init_decl_processing): Don't initialize
6222 finit_leg_identifier_node.
6223 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6224 (finit_leg_identifier_node): Remove.
6225 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6227 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6229 * mangle.c (mangle_member_name): Don't special-case for
6231 * mangle_name.c (unicode_mangling_length): Likewise.
6232 (append_unicode_mangled_name): Likewise.
6233 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6236 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6238 * expr.c (build_java_array_length_access): Don't force null pointer
6239 check unless flag_check_references is set.
6241 2001-12-20 Tom Tromey <tromey@redhat.com>
6243 Fix for PR java/3417:
6244 * parse.y (patch_assignment): Added special processing for
6246 (patch_return): Don't convert booleans to integers, and don't
6247 special-case `null'.
6249 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6251 * config-lang.in (diff_excludes): Remove.
6253 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6255 * gcj.texi: Update link to GCC manual.
6257 2001-12-17 Tom Tromey <tromey@redhat.com>
6259 * parse.y (link_nested_class_to_enclosing): Removed useless
6262 2001-12-16 Tom Tromey <tromey@redhat.com>
6264 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6267 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6269 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6270 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6273 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6275 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6277 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6279 * decl.c (java_init_decl_processing): Build otable_type correctly.
6280 otable_decl is an otable_type.
6282 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6284 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6285 otable_type, otable_ptr_type, method_symbol_type,
6286 method_symbols_array_type, method_symbols_array_ptr_type): New
6287 field/global tree definitions.
6288 (flag_indirect_dispatch): New flag.
6289 * decl.c (java_init_decl_processing): Initialize new otable and
6290 otable_syms type nodes and decls. Add new field "index" to
6292 * class.c (build_method_symbols_entry): New function.
6293 (make_method_value): Set "index" to to method's vtable index for
6294 virtual methods when indirect-dispatch is not used.
6295 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6296 and set vtable_method_count to -1. Set otable and otable_syms field
6297 if indirect-dispatch is used and there was something to put in them.
6298 (build_method_symbols_entry): New function.
6299 (emit_offset_symbol_table): New function.
6300 * expr.c (get_offset_table_index): New function.
6301 (build_invokevirtual): Build array reference to otable at the index
6302 returned by get_offset_table_index, and use the result as the vtable
6304 (build_invokeinterface): Similar.
6305 * jcf-parse.c (yyparse): If indirect-dispatch, call
6306 emit_offset_symbol_table at the end of compilation, after all classes
6307 have been generated.
6308 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6309 * lang.c (flag_indirect_dispatch): Define.
6310 (lang_f_options): Add indirect-dispatch flag.
6312 2001-12-14 Matthias Klose <doko@debian.org>
6314 * gcj.texi: Markup for man page generation. Document missing
6315 options printed by <tool> --help.
6316 Terminate description of gij's -ms option with a dot.
6317 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6318 (java.generated-manpages java.install-man, java.uninstall,
6319 java-maintainer-clean) Updated.
6321 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6323 * class.c (get_dispatch_table): Fix java vtable layout
6324 for TARGET_VTABLE_USES_DESCRIPTORS.
6325 * decl.c (java_init_decl_processing): Initialize
6326 alloc_no_finalizer_node, finalize_identifier_node.
6327 * expr.c (class_has_finalize_method): New function.
6328 (expand_java_NEW): Generate calls for finalizer-free allocation.
6329 (build_invokevirtual): Fix java vtable layout for
6330 TARGET_VTABLE_USES_DESCRIPTORS.
6331 * java-tree.h (enum java_tree_index): New entries:
6332 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6333 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6334 (class_has_finalize_method): declare.
6335 (HAS_FINALIZER_P): New macro.
6336 * parse.y (patch_invoke): Generate calls for finalizer-free
6339 2001-12-12 Matthias Klose <doko@debian.org>
6341 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6342 whitespace at end of line.
6344 2001-12-11 Tom Tromey <tromey@redhat.com>
6346 * lex.c (java_init_lex): Define wfl_to_string as
6347 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6349 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6351 * class.c (make_method_value): Use null_pointer_node to
6352 represent empty exception table.
6354 2001-12-10 Tom Tromey <tromey@redhat.com>
6356 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6358 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6360 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6362 2001-12-09 Per Bothner <per@bothner.com>
6364 * check-init.c (current_switch_has_default): New static field.
6365 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6366 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6367 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6369 2001-12-09 Tom Tromey <tromey@redhat.com>
6371 * check-init.c (check_init): Don't allow pre- or post- increment
6372 or decrement of final variable.
6373 (final_assign_error): Minor error message rewording.
6375 2001-12-08 Tom Tromey <tromey@redhat.com>
6377 * java-tree.h: Fixed typo.
6379 * gjavah.c (decompile_method): Don't decompile to `return this'
6382 * gjavah.c (cxx_keywords): Re-sorted.
6383 * lex.c (cxx_keywords): Re-sorted.
6385 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6388 * gjavah.c (print_namelet): Clear subnamelets.
6389 (HANDLE_METHOD): Set `method_printed' earlier.
6391 2001-12-07 Tom Tromey <tromey@redhat.com>
6393 * lang.c (lang_f_options): Added
6394 optimize-static-class-initialization.
6395 (java_decode_option): Removed special case.
6397 2001-12-07 Per Bothner <per@bothner.com>
6399 * check-init.c (check_init): Fix typo freeing memory twice.
6401 2001-12-05 Per Bothner <per@bothner.com>
6403 Restore support for static class initialization optimization.
6404 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6405 * check-init.c (check_int): At end of BLOCK handle initialization
6406 blocks, which used to be done in java_complete_expand_method but did
6407 not handle the case where check_for_initialization might allocate
6408 more than a word of bits.
6409 * decl.c (lang_make_tree): The smic field is now a tree.
6410 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6411 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6413 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6415 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6416 Change from a hash table to a list.
6417 (struct_lang_decl): Change field 'smic' to match.
6418 * class.c (add_method_1): Initialize
6419 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6420 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6421 (java_expand_method_bodies): -here, since 'smic' is now a list.
6422 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6424 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6426 * class.c (java_hash_compare_tree_node): Fix casts.
6428 2001-12-04 Per Bothner <per@bothner.com>
6430 * check-init.c: Handle definite unassignment to finals in addition
6431 to definite assignment.
6432 (loop_current_locals): New field.
6433 (num_current_locals, int start_current_locals, num_current_words):
6435 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6436 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6437 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6438 (get_variable_decl, check_final_reassigned): New functions.
6439 (check_init, check_bool_init): Modify as needed for checking finals.
6440 (check_for_initialization): Take extra parameter and return void.
6441 Do extra start-up logic to check final fields for assignment.
6442 * parse.y (check_static_final_variable_assignment_flag,
6443 reset_static_final_variable_assignment_flag, check_final_assignment,
6444 check_final_variable_local_assignment_flag,
6445 reset_final_variable_indirect_assignment_flag,
6446 reset_final_variable_global_assignment_flag): Remove functions.
6447 (java_complete_expand_methods, outer_field_access_fix,
6448 patch_assignment): Remove no-longer used logic.
6449 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6450 * parse.y (register_fields, java_complete_tree): Update accordingly.
6452 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6453 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6454 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6456 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6458 * java-tree.h (DECL FINAL): New bit-field.
6459 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6460 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6461 (DECL_INIT_CALLS_THIS): New macro.
6462 (struct lang_decl): New bit-field init_calls_this.
6463 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6464 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6465 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6466 use it for both local variables and final fields.
6467 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6469 (struct lang_type): Remove hfv bit-field.
6470 (check_for_initialization): Change to return void.
6472 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6473 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6474 * check-init.c (final_assign_error): New helper function.
6475 (check_final_reassigned, check_init): Use it.
6476 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6478 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6479 bit-fields to unsigned.
6481 2001-12-03 Per Bothner <per@bothner.com>
6483 * parse.y (patch_binop): Minor constant folding.
6485 * parse.y (build_current_thisn): Shorter 'buffer'.
6487 2001-12-03 Per Bothner <per@bothner.com>
6489 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6490 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6491 * jcf-write.c (generate_bytecode_insns): Remove support for
6492 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6493 * check-init.c (check_init): Likewise.
6495 2001-12-03 Per Bothner <per@bothner.com>
6497 * verify.c (subroutine_nesting): New function.
6498 (verify_jvm_instructions): Use it to fix logic for checking that
6499 we're done with the current subroutine.
6501 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6502 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6504 2001-12-03 Per Bothner <per@bothner.com>
6506 * jcf.h: Fix obvious typo in comment.
6507 * typeck.c (build_null_signature): Add comment.
6509 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6511 * expr.c: Remove leading capital from diagnostic messages, as
6512 per GNU coding standards.
6513 * jcf-io.c: Similarly.
6514 * jcf-parse.c: Similarly.
6515 * jv-scan.c: Similarly.
6516 * jvspec.c: Similarly.
6517 * mangle.c: Similarly.
6519 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6520 Alexandre Petit-Bianco <apbianco@redhat.com>
6522 * expr.c (build_java_arrayaccess): Call save_expr on array for
6523 correct evaluation order, modified comment, fixed indentation.
6524 * parse.y: (patch_assignment): Correctly extract the array base
6525 from the tree generate by build_java_arrayaccess, added comments.
6526 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6527 Fixes PR java/3096, PR java/3803, PR java/3965.
6529 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6531 * expr.c (expand_byte_code): Remove trailing periods from messages.
6532 * jcf-parse.c (load_class, jcf_parse): Similarly.
6533 * jcf-write.c (generate_classfile): Similarly.
6534 * lex.c (java_lex): Similarly.
6536 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6538 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6540 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6542 * Make-lang.in (java.generated-manpages): New dummy target.
6544 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6546 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6548 (lang_specific_pre_link): Use set_input to set input_filename.
6550 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6551 (main): Fix definition.
6552 Strip `main' from classname.
6555 2001-11-18 Roger Sayle <roger@eyesopen.com>
6557 * parse.h (java_expand_switch): Remove old prototype.
6559 2001-11-18 Tom Tromey <tromey@redhat.com>
6561 Fix for PR java/1401:
6562 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6564 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6567 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6569 * lang.c (finish_parse): Rename to java_finish.
6570 (LANG_HOOKS_FINISH, java_finish): New.
6572 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6574 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6575 * java-tree.h: New prototype.
6576 * lang.c (java_init): Update prototype. Combine with old init_parse.
6578 2001-11-13 Tom Tromey <tromey@redhat.com>
6580 * gjavah.c (method_signature): New global.
6581 (HANDLE_METHOD): Set it.
6582 (decompile_return_statement): New function.
6583 (decompile_method): Use it.
6584 (print_method_info): Removed `synth' argument.
6586 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6588 * java-tree.h (java_set_yydebug): New.
6589 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6590 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6591 (print_lang_decl, print_lang_type, print_lang_identifier,
6592 print_lang_statistics, lang_print_xnode): Remove.
6594 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6596 * jcf-parse.c (init_lex): Remove.
6597 * lang.c (language_string, lang_identify): Remove.
6598 (struct lang_hooks): Constify.
6599 (LANG_HOOKS_NAME): Override.
6600 (init_parse): Update.
6602 2001-11-08 Andreas Franck <afranck@gmx.de>
6604 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6605 program_transform_name the way suggested by autoconf.
6606 (java.install-common): Also transform auxiliary program names with
6607 program_transform_name.
6609 2001-11-08 Tom Tromey <tromey@cygnus.com>
6611 * parse.y (trap_overflow_corner_case): New rule.
6612 (unary_expression): Use it.
6613 * lex.c (java_init_lex): Don't set minus_seen.
6614 (yylex): Don't use minus_seen. Communicate overflow to parser for
6616 (error_if_numeric_overflow): New function.
6617 * parse.h (minus_seen): Removed field.
6618 (JAVA_RADIX10_FLAG): New define.
6620 2001-11-07 Tom Tromey <tromey@redhat.com>
6622 Patch for PR java/1414:
6623 * parse.y (case_label_list): New global.
6624 (goal): Register case_label_list with GC.
6625 (java_complete_lhs): Save new case on case_label_list.
6626 (patch_switch_statement): Check for duplicate case labels.
6628 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6630 * parse.y (patch_assignment): Removed unused third argument.
6631 (java_complete_lhs): Removed unused third argument to patch_assignment.
6633 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6635 * lang.c: Include langhooks-def.h.
6636 * Make-lang.in: Update.
6638 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6640 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6642 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6644 * mangle.c (find_compression_record_match): Don't match compression
6645 records for package name elements unless they occur at the start of
6646 the name. Fix for PR java/4717.
6648 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6650 * expr.c (expand_java_field_op): Don't special-case references to
6651 java.lang.PRIMTYPE.TYPE.
6652 (build_primtype_type_ref): Removed.
6653 * java-tree.h (build_primtype_type_ref): Remove prototype.
6654 * parse.y (maybe_build_primttype_type_ref): Removed.
6655 (complete_function_arguments): Don't special-case references to
6656 java.lang.PRIMTYPE.TYPE.
6657 (patch_assignment): Likewise.
6658 (array_constructor_check_entry): Likewise.
6660 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6662 * mangle.c (static tree compression_table): Fixed leading comment.
6663 * parse.h (struct parser_ctxt): Fixed field comment.
6664 * parse.y (check_pkg_class_access): New prototype, fixed leading
6665 comment, new parameter used to emit error only if passed as true.
6666 (parse_check_super): Pass extra argument to check_pkg_class_access.
6667 (do_resolve_class): Likewise.
6668 (process_imports): Likewise.
6669 (read_import_dir): Fixed indentation.
6670 (find_in_imports_on_demand): New local class_type_name. Local
6671 node_to_use deleted. while loop changed into for loop. Report
6672 multiple definition only for accessible classes. Improved error
6674 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6675 assigned to parameter list, fixed indentation. while loop changed
6676 into for loop, restore TREE_CHAIN on local `tem' before the next
6679 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6681 * lang.c (lang_get_alias_set): Deleted.
6683 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6685 * gjavah.c (jni_print_char): Fix thinko in last change.
6687 * gjavah.c (jni_print_char, decode_signature_piece): Use
6688 safe-ctype macros and/or fold extra calls into fewer ones.
6689 * lex.c (java_read_unicode, java_lex): Likewise.
6690 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6691 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6692 * mangle_name.c (append_unicode_mangled_name,
6693 unicode_mangling_length): Likewise.
6695 2001-10-17 Richard Henderson <rth@redhat.com>
6697 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6699 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6701 * lang.c (langhooks.h): Included.
6702 (LANG_HOOKS_INIT): Redefined.
6703 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6704 (LANG_HOOKS_DECODE_OPTION): Likewise.
6705 (struct lang_hooks lang_hooks): New initialization.
6707 2001-10-11 Per Bothner <per@bothner.com>
6709 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6710 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6711 The former is simpler, and jcf-write.c handles it better.
6712 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6713 or WITH_CLEANUP_EXPR.
6714 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6715 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6717 * parse.y (patch_if_else_statement): If the condition is constant,
6718 optimize away the test.
6720 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6722 * parse.y (patch_cast): Call patch_string on the first operand of
6723 the incoming node, update it if necessary. Fixes PR java/4510.
6725 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6727 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6728 when name qualifier matches a package name.
6730 2001-10-08 Tom Tromey <tromey@redhat.com>
6732 Fix for PR java/4489:
6733 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6734 force a new label when computing `body_block'.
6736 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6738 * jcf-io.c (format_uint): Const-ify.
6739 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6740 * lex.c (java_get_line_col): Likewise.
6741 * parse.y (build_incdec): Likewise.
6743 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6745 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6746 a NULL enclosing context if appropriate. Fixes PR java/4466.
6748 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6750 * parse.y (patch_assignment): Use lvalue's original TYPE when
6751 building the final COMPOUND_EXPR.
6752 (try_reference_assignconv): Fixed leading comment.
6754 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6756 * parse.y (check_final_variable_indirect_assignment): For
6757 COMPOUND_EXPR, return only if finals were found initialized
6758 properly, if not, keep on checking.
6759 (check_final_variable_global_assignment_flag): New local
6760 error_found, set when appropriate and used to decide whether to
6761 report uninitialized finals. Fixed typo in comment.
6763 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6765 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6766 last three initializations. Fixes PR java/4360.
6768 2001-09-21 Richard Henderson <rth@redhat.com>
6770 * class.c (get_dispatch_table): Handle function descriptors.
6771 (build_dtable_decl): Likewise.
6772 * expr.c (build_invokevirtual): Likewise.
6774 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6776 * parse.y (patch_method_invocation): Build class initialization
6777 when static finals are used to qualify method invocation.
6780 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6782 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6783 build_type_name_from_array_name.
6784 (STRING_STRIP_BRACKETS): New macro.
6785 * parse.y (build_type_name_from_array_name): New function.
6786 (array_creation_expression:): Accumulate []s instead of [s.
6787 (cast_expression:): Accumulate []s instead of [s after cast type
6789 (build_array_from_name): Local string deleted, use
6790 build_type_name_from_array_name.
6791 (build_unresolved_array_type): Accumulate []s instead of [s after
6793 (register_fields): Fixed comment.
6794 (resolve_class): Local name, base deleted, new locals tname and
6795 array_dims. Use build_type_name_from_array_name. Use array_dims to
6797 (purify_type_name): Use STRING_STRIP_BRACKETS.
6799 2001-09-18 Andreas Jaeger <aj@suse.de>
6801 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6802 * jv-scan.c: Likewise.
6804 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6806 * parse.y (patch_method_invocation): Inner class creation context
6807 check not enforced within constructors. Fixes PR java/1873.
6809 2001-09-16 Tom Tromey <tromey@redhat.com>
6811 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6812 NOTE_PUSH for single-case push. Fixes PR java/4189.
6814 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6816 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6817 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6818 (struct lang_type): New fields import_list and import_demand_list.
6819 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6820 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6821 (do_resolve_class): New local saved_enclosing_type, initialized,
6822 passed as parameter to find_in_imports and find_in_imports_on_demand.
6823 (find_in_imports): Added paramater enclosing_type, use its
6824 TYPE_IMPORT_LIST when applicable.
6825 (find_in_imports_on_demand): Added parameter enclosing_type, use
6826 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6827 declaration and initialization.
6828 (fold_constant_for_init): Switch/restore current_class to the
6829 appropriate context.
6831 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6833 * verify.c (verify_jvm_instructions): Fix typo.
6835 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6837 * expr.c (expand_invoke): Const-ification.
6838 * parse.y (patch_method_invocation): Likewise.
6840 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6842 * gjavah.c (cxx_keywords): Const-ification.
6843 * keyword.gperf (java_keyword): Likewise.
6844 * lang.c (java_tree_code_name): Likewise.
6845 * lex.c (cxx_keywords): Likewise.
6846 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6848 2001-09-11 Richard Henderson <rth@redhat.com>
6850 * parse.h (ctxp_for_generation): Mark extern.
6852 2001-09-10 Richard Henderson <rth@redhat.com>
6854 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6856 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6858 * typeck.c (java_array_type_length, build_prim_array_type):
6859 Represent empty arrays by NULL index.
6861 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6863 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6864 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6866 2001-09-06 Anthony Green <green@redhat.com>
6868 * class.c (O_BINARY): Define if necessary.
6869 (registerResource_libfunc): Declare.
6870 (init_class_processing): Initilize registerResource_libfunc.
6871 (compile_resource_file): New function.
6872 * java-tree.h (resource_name): Declare.
6873 (compile_resource_file): Declare.
6874 * jcf-parse.c (yyparse): Handle compiling java resource files.
6875 * lang.c (java_decode_option): Handle -fcompile-resource option.
6876 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6878 * gcj.texi (Code Generation): Add documentation for -R flag.
6880 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6882 * jcf-write.c (generate_classfile): Issue an error in case of
6883 field/initial value mismatch.
6884 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6885 being initialized and we're generating bytecode.
6886 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6887 set DECL_INITIAL properly when appropriate.
6891 2001-09-01 Per Bothner <per@bothner.com>
6893 * parse.y (maybe_yank_clinit): A field without an initializer is not
6894 relevant. All initializers except static final and constant require
6895 <clinit>, regardless of flag_emit_class_files.
6897 2001-08-31 Per Bothner <per@bothner.com>
6899 * class.c (set_constant_value): When not emitting class files, then a
6900 String ConstantValue is a utf8const_ptr_type.
6902 2001-08-30 Per Bothner <per@bothner.com>
6904 * jcf-write.c (generate_classfile): Check that field is primitive
6905 or string before emitting ConstantValue attribute.
6907 2001-08-30 Per Bothner <per@bothner.com>
6909 * parse.y (resolve_qualified_expression_name): If creating a
6910 COMPOUND_EXPR, set it's type correctly.
6912 2001-08-30 Per Bothner <per@bothner.com>
6914 * jcf-io.c (open_class): Set filename field.
6916 * jcf-parse,c (parse_class_file): Set current_function_decl
6917 for better error message when Code attribute is missing.
6919 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6920 better diagnostics, especially for constructors.
6922 2001-08-30 Per Bothner <per@bothner.com>
6924 * jcf-write.c (generate_classfile): Don't write ConstantValue
6925 attribute if field is not final, for compatibility with jdk.
6927 * jcf-write.c (generate_classfile): Convert ConstantValue values
6928 to correct type. Work-around for front-end bug.
6929 * class.c (set_constant_value): Error if constant has wrong type.
6931 2001-08-30 Per Bothner <per@bothner.com>
6933 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6934 "Double" are printed at verbosity 1.
6936 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6938 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6940 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6942 * parse.y (patch_assignment): Don't verify final re-assignment here.
6943 (java_complete_lhs): Verify assignments to finals calling
6944 patch_assignment. Verify re-assignments to finals before calling
6947 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6949 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6952 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6954 * lex.c (java_lex): new local found_hex_digits. Set and then used
6955 in test to reject invalid hexadecimal numbers.
6956 * parse.y (java_complete_tree): Prevent unwanted cast with
6957 initialized floating point finals.
6958 (patch_binop): Emit a warning when detecting a division by zero,
6959 mark result not constant, don't simplify non integer division.
6961 2001-08-28 Per Bothner <per@bothner.com>
6963 * jcf-write.c (generate_bytecode_insns): For increments and
6964 decrements just recurse to push constant. Improvement on Mark's patch.
6966 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6968 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6969 real conversion for increments and decrements of reals.
6971 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6973 * parse.y (resolve_qualified_expression_name): Handle unresolved
6974 qualified expressions, prevent numerical qualifiers, fixed typo.
6977 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6979 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6980 don't report anything but deprecated class when marked so. Handle
6982 (patch_method_invocation): Check deprecation on methods and types.
6983 (patch_binop): code becomes an enum tree_code, added default: to
6984 switch to handle that. Detect division by zero, try to fold and
6985 return before using a subroutine.
6987 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6989 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6990 file smaller than 4 bytes.
6991 * parse.y (check_inner_circular_reference): New function.
6992 (check_circular_reference): Likewise.
6993 (array_initializer:): Accept {,}.
6994 (java_check_circular_reference): Rewritten using
6995 check_circular_reference and check_inner_circular_reference.
6996 (java_complete_expand_method): Unconditionally save and restore
6997 the unpurged exception list.
6998 (build_dot_class_method_invocation): Unmangle signature parameter.
7000 2001-08-21 Tom Tromey <tromey@redhat.com>
7002 * decl.c (init_decl_processing): Add `throws' field to method
7004 * class.c (make_method_value): Compute `throws' field for method.
7006 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7008 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7009 circularity is detected.
7010 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7012 2001-08-17 Richard Henderson <rth@redhat.com>
7014 * class.c (emit_register_classes): Add align parameter to
7015 call to assemble_integer.
7017 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7019 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7020 loading a class_or_name fails, try considering an innerclass name
7021 and load the enclosing context.
7022 * parse.y (resolve_inner_class): New function.
7023 (find_as_inner_class): Added leading comment.
7024 (register_incomplete_type): Keep the current context as enclosing
7025 context for JDEP_FIELD dependencies.
7026 (do_resolve_class): Locals new_class_decl and super initialized to
7027 NULL. Call resolve_inner_class, explore the enclosing context
7028 superclass if necessary.
7031 2001-08-16 Tom Tromey <tromey@redhat.com>
7033 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7034 * gjavah.c (main): Updated for change to jcf_path_seal.
7035 * lang.c (version_flag): New global.
7036 (java_decode_option): Recognize `-version'.
7037 (java_init): Update for change to jcf_path_seal.
7038 * jcf.h (jcf_path_seal): Added `print' argument.
7039 * jcf-path.c (jcf_path_seal): Added `print' argument.
7041 2001-08-13 Zack Weinberg <zackw@panix.com>
7043 * Make-lang.in (java/decl.o): Update dependencies.
7044 * decl.c: Include libfuncs.h, don't include toplev.h.
7046 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7048 * decl.c (init_decl_processing): exception_type_node,
7049 class_not_found_type_node, and no_class_def_found_type_node
7050 initialized. predef_filenames augmented accordingly.
7051 instinit_identifier_node initialized.
7052 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7053 * java-tree.h (enum java_tree_index): New entries
7054 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7055 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7056 (exception_type_node): New macro.
7057 (class_not_found_type_node): Likewise.
7058 (no_class_def_found_type_node): Likewise.
7059 (instinit_identifier_node): Likewise.
7060 (PREDEF_FILENAMES_SIZE): Adjusted.
7061 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7062 (struct lang_type): Fixed typo in bitfield name.
7063 (DECL_INSTINIT_P): New macro.
7064 (ID_INSTINIT_P): Likewise.
7065 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7067 * parse.y (encapsulate_with_try_catch): New function.
7068 (generate_instinit): Likewise.
7069 (build_instinit_invocation): Likewise.
7070 (ctors_unchecked_throws_clause_p): Likewise.
7071 (add_instance_initializer): Deleted.
7072 (build_instance_initializer): Likewise.
7073 (in_instance_initializer): Likewise.
7074 (check_method_redefinition): instinit$ not to be verified.
7075 (java_complete_expand_methods): Generate instinit$, simplified code.
7076 (build_dot_class_method): Eliminated unnecessary locals. Use
7077 encapsulate_with_try_catch, removed unnecessary code.
7078 (fix_constructors): New local iii. Use build_instinit_invocation.
7079 (patch_method_invocation): Added comment.
7080 (maybe_use_access_method): Don't consider instinit$.
7081 (find_applicable_accessible_methods_list): Shorten the search for
7083 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7084 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7085 (patch_throw_statement): Likewise. Fixed typo.
7087 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7090 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7091 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7093 (lang_specific_pre_link): Use set_input to set input_filename.
7095 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7096 (main): Fix definition.
7097 Strip `main' from classname.
7100 2001-08-11 Zack Weinberg <zackw@panix.com>
7102 * lex.h: Don't include setjmp.h. Don't define
7103 SET_FLOAT_HANDLER or prototype set_float_handler.
7105 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7107 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7108 `poplevel' in the right order.
7110 2001-08-09 Richard Henderson <rth@redhat.com>
7112 * Make-lang.in (class.o): Depend on TARGET_H.
7113 * class.c (emit_register_classes): Use target hooks instead of
7114 assemble_constructor and assemble_destructor.
7116 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7118 * check-init.c (flags.h): Include
7119 (check_init): Don't report uninitialized static class
7120 initialization flags, don't free bit index when doing static class
7121 initialization optimization.
7122 (check_for_initialization): Return type changed to `unsigned int.'
7123 (attach_initialized_static_class): New function.
7124 * class.c (add_method_1): Create the initialized static class
7126 (finish_class): Always emit deferred inline methods.
7127 * decl.c (emit_init_test_initialization): Moved to expr.c
7128 (complete_start_java_method): Don't traverse
7129 DECL_FUNCTION_INIT_TEST_TABLE.
7130 (lang_mark_tree): Mark hash tables in function decls.
7131 * expr.c (emit_init_test_initialization): Moved from decl.c.
7132 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7133 initialization flag, set DECL_CONTEXT and
7134 LOCAL_CLASS_INITIALIZATION_FLAG.
7135 (java_lang_expand_expr): Emit initialization code for static class
7136 initialized flags when entering block, if necessary.
7137 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7138 * java-tree.h (flag_optimize_sci): New global variable declaration.
7139 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7140 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7141 (LOCAL_FINAL_P): Fixed typo in comment.
7142 (FINAL_VARIABLE_P): Likewise.
7143 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7144 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7145 (struct lang_decl): New fields `ict', `smic' and `cif.'
7146 (check_for_initialization): New returned value for global.
7147 (attach_initialized_static_class): New global function.
7148 (STATIC_CLASS_INIT_OPT_P): New macro.
7149 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7150 * lang.c (java_decode_option): Handle
7151 `-fno-optimize-static-class-initialization'
7152 * parse.y (start_complete_expand_method): New function.
7153 (java_expand_method_bodies): Likewise.
7154 (attach_init_test_initialization_flags): Likewise.
7155 (adjust_init_test_initialization): Likewise.
7156 (emit_test_initialization): Likewise.
7157 (java_complete_expand_methods): Nullify abstract and native method
7159 (java_complete_expand_method): New locals `fbody', `block_body'
7160 and `exception_copy.' Reorganized: directly return on empty method
7161 bodies, call `start_complete_expand_method', remember definitely
7162 initialized static class in function, don't expand method bodies.
7163 (java_expand_classes): Call `java_expand_method_bodies' before
7164 `finish_class' when compiling to native.
7165 (resolve_expression_name): Use `orig' after building outer class
7167 (patch_invoke): Remember static method invocations.
7169 2001-08-06 Richard Henderson <rth@redhat.com>
7171 * class.c (emit_register_classes): Pass a symbol_ref and priority
7172 to assemble_constructor.
7174 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7176 * java-tree.h (all_class_filename): New macro.
7177 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7178 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7179 newly created IDENTIFIER_NODE to `all_class_filename.'
7181 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7183 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7184 Use ggc_add_tree_root to register roots.
7186 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7188 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7189 second operand calling check_init.
7190 * decl.c (complete_start_java_method): Swaped second and third
7191 arguments while creating WITH_CLEANUP_EXPR node.
7192 * jcf-write.c (generate_bytecode_insns): Use second operand
7193 instead of third when handling WITH_CLEANUP_EXPR.
7194 * parse.y (java_complete_lhs): Expand second operand of
7195 WITH_CLEANUP_EXPR nodes.
7196 (patch_synchronized_statement): Swaped second and third arguments
7197 while creating WITH_CLEANUP_EXPR node.
7199 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7201 * parse.y (create_interface): Avoid cyclic inheritance report when
7202 syntax error encountered during class definition.
7205 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7207 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7209 (lang_specific_pre_link): Use set_input to set input_filename.
7211 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7212 (main): Fix definition.
7213 Strip `main' from classname.
7216 2001-07-18 Tom Tromey <tromey@redhat.com>
7219 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7220 * lex.c (java_new_lexer): Use ICONV_CONST.
7221 (java_read_char): Likewise.
7222 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7223 (jv-scan$(exeext)): Likewise.
7225 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7227 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7228 * parse.y (check_class_interface_creation): Allow `private' if the
7229 enclosing is not an interface.
7230 (create_interface): Interface tagged public if the enclosing
7231 context is an interface.
7232 (create_class): Class tagged public if the enclosing context
7236 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7238 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7241 2001-07-14 Tim Josling <tej@melbpc.org.au>
7243 * check-init.c (check_init): Remove references to EXPON_EXPR.
7245 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7247 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7248 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7251 2001-07-13 Tom Tromey <tromey@redhat.com>
7253 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7256 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7258 * parse.y (patch_method_invocation): Don't override primary if one
7259 is already provided, but let this$<n> be built. Fixed comment.
7261 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7263 * parse.y (empty_statement:): Report empty statement error only
7264 when found at class declaration level.
7267 2001-07-12 Tom Tromey <tromey@redhat.com>
7269 * expr.c (expand_load_internal): New function.
7270 (LOAD_INTERNAL): Use it.
7272 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7274 * parse.y (verify_constructor_super): Compare anonymous class ctor
7275 args with `valid_method_invocation_conversion_p.'
7278 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7280 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7281 `-fsyntax-only.' Fixes PR java/3248
7283 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7285 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7287 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7289 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7290 current function is static. Fixes PR java/1970
7292 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7294 * parse.y (patch_method_invocation): Add enclosing context to ctor
7295 calls if necessary. Fixes PR java/2953
7297 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7299 * parse.y (resolve_package): Abort if qualified expression member
7301 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7304 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7306 * verify.c: Don't use // comments.
7308 2001-07-05 Tom Tromey <tromey@redhat.com>
7310 * lang.c (flag_assume_compiled): Removed.
7311 * java-tree.h (flag_assume_compiled): Removed.
7312 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7313 -fhash-synchronization, -fuse-divide-subroutine,
7314 -fcheck-references, -femit-class-file, -femit-class-files,
7315 -fassume-compiled. Updated --encoding information. Changed
7316 -foutput-class-dir to `-d'.
7318 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7320 * jcf-parse.c (parse_class_file): Add lineno parameter to
7321 debug_start_source_file call.
7323 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7325 * gcj.texi: Use gpl.texi.
7326 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7327 dependencies and use doc/include in search path.
7329 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7331 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7332 `this'. If so, don't build instance initializers.
7334 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7336 * parse.y (resolve_expression_name): Improved error message for
7337 inner class cases. Fixes PR java/1958
7339 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7341 * lang.c: #include diagnostic.h
7342 (lang_print_error): Add a `diagnostic_context *' parameter.
7343 (java_dummy_print): Likewise.
7344 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7346 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7348 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7349 * jcf.h (typedef struct JCF): New bitfield `finished.'
7350 (JCF_FINISH): Set `finished.'
7351 (JCF_ZERO): Reset `finished.'
7354 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7356 * parse.y (class_body_declaration:): Don't install empty instance
7360 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7362 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7363 (set_class_decl_access_flags): New function.
7364 * java-tree.h (set_class_decl_access_flags): New prototype.
7365 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7366 (parse_class_file): New local `decl_max_locals.' Take wide types
7367 into account to compute DECL_MAX_LOCALS.
7368 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7371 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7373 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7375 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7377 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7378 * parse.y (do_resolve_class): Moved comments out to leading comment
7379 section. Removed local `start', New local `_ht' and
7380 `circularity_hash.' Record `enclosing' in hash table and search
7381 it to detect circularity. Use `enclosing' as an argument to
7382 `lookup_cl.' Free the hash table when done.
7384 2001-06-19 Tom Tromey <tromey@redhat.com>
7386 * lex.c (java_read_char): Disallow invalid and overlong
7387 sequences. Fixes PR java/2319.
7389 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7391 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7393 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7395 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7396 arguments accordingly.
7398 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7400 * gcj.texi: Move contents to just after title page.
7402 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7404 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7406 (patch_incomplete_class_ref): Build the class ref, build the class
7407 init if necessary, complete the tree.
7410 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7412 * parse.y (lookup_field_wrapper): Test `name' code.
7413 (resolve_qualified_expression_name): Test `qual_wfl' code.
7414 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7415 handle `qual_wfl' by code.
7416 (maybe_build_primttype_type_ref): Test `wfl' code.
7418 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7420 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7422 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7423 the dvi file in the java directory.
7425 2001-05-25 Sam TH <sam@uchicago.edu>
7427 * gen-table.pl javaop.h jcf.h lex.h,
7428 parse.h: Fix header include guards.
7430 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7432 * jv-scan.c (version): Update copyright year.
7434 2001-05-21 Per Bothner <per@bothner.com>
7436 * jcf-parse.c (read_class): If class is from .class or .zip file
7437 and it's already been read, don't push/pop parser context.
7439 2001-05-18 Per Bothner <per@bothner.com>
7441 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7442 command line so the jvgenmain-generated main program comes first.
7444 2001-05-15 Tom Tromey <tromey@redhat.com>
7446 * class.c (build_utf8_ref): Don't generate identifier based on
7449 2001-05-12 Richard Henderson <rth@redhat.com>
7451 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7452 * expr.c (java_lang_expand_expr): Expand it.
7453 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7454 calling build_exception_object_ref.
7455 * parse.y (catch_clause_parameter): Likewise.
7456 (build_dot_class_method): Likewise.
7457 (try_reference_assignconv): Likewise.
7458 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7459 * jcf-write.c (generate_bytecode_insns): Likewise.
7461 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7463 * parse.y (build_unresolved_array_type): Set
7464 EXPR_WFL_QUALIFICATION on the newly created wfl.
7465 Fixes PR java/2538. Fixes PR java/2535.
7467 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7469 * parse.y (fix_constructors): Removed unnecessary assignment to
7470 local. Moved assignment to `this$<n>', fixed comments and
7472 (build_wfl_wrap): Fixed indentation.
7473 Fixes PR java/2598, java/2579 and java/2658.
7475 2001-05-03 Mo DeJong <mdejong@redhat.com>
7477 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7478 check for byte swap.
7480 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7482 * expr.c (build_class_init): Move MODIFY_EXPR
7483 outside of COND_EXPR. Remove variable `call'.
7485 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7487 * decl.c: NULL_PTR -> NULL.
7488 * jcf-write.c: Likewise.
7490 2001-05-01 Tom Tromey <tromey@redhat.com>
7492 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7493 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7494 * gcj.texi: Updated copyright text. Include fdl.texi.
7495 (Top): Link to new node.
7497 2001-05-01 Per Bothner <per@bothner.com>
7499 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7501 2001-05-01 Per Bothner <per@bothner.com>
7503 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7504 import_list contains the name, not the TREE_PURPOSE.
7506 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7508 * jcf-io.c (read_zip_member): Cast to long in comparison with
7511 * jvspec.c (lang_specific_driver): Initialize variables.
7513 * mangle.c (find_compression_record_match): Likewise.
7515 * typeck.c (build_null_signature): Provide static prototype. Mark
7516 parameter with ATTRIBUTE_UNUSED.
7518 * verify.c (verify_jvm_instructions): Initialize variable.
7520 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7522 * parse.y (do_resolve_class): Check for cyclic inheritance during
7523 inner class resolution.
7525 2001-04-27 Per Bothner <per@bothner.com>
7527 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7528 while iterating, since that could cause gc to lose stuff.
7530 2001-04-26 Per Bothner <per@bothner.com>
7532 Fix method search wrt scope of inner classes to match JLS2.
7533 * typeck.c (build_null_signature): New static function.
7534 (has_method): New function. Uses build_null_signature and lookup_do.
7535 * java-tree.h (has_method): New declaration.
7536 * parse.y (find_applicable_accessible_methods_list): Do not search
7537 context of inner classes here.
7538 (patch_method_invocation): Search scope, ie. current and outer clases,
7539 for method matching simple name, to find class.
7541 2001-04-26 Per Bothner <per@bothner.com>
7543 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7544 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7546 * constants.c (find_methodref_with_class_index): New function.
7547 (find_methodref_index): Use find_methodref_with_class_index.
7548 * java-tree.h (find_methodref_with_class_index): New declaration.
7549 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7550 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7551 If context changed from interface to class, don't use invokeinterface.
7553 2001-04-25 Per Bothner <per@bothner.com>
7555 * verify.c (verify_jvm_instructions): For field instructions,
7556 check that field index is valid. For invoke instructions, check that
7557 method index is valid.
7559 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7561 * config-lang.in (target_libs): Copy from $libgcj_saved.
7563 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7565 * decl.c (init_decl_processing): Add new class "protectionDomain"
7567 * class.c (make_class_data): Set initial value for "protectionDomain".
7569 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7571 * jvspec.c (lang_specific_driver): Fix memory allocation
7572 deficit, by using concat in lieu of xmalloc/sprintf.
7574 2001-04-20 Per Bothner <per@bothner.com>
7576 Fixes to compile multiple .class files at once.
7577 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7578 * java-tree.h (CLASS_PARSED_P): New macro.
7579 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7580 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7581 (read_class): Avoid some code duplication.
7582 Don't call JCF_FINISH for a .class file - might be needed later.
7583 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7584 rather than CLASS_LOADED_P, since latter implies class laid out.
7585 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7586 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7588 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7590 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7592 * boehm.c: Include toplev.h.
7594 2001-04-06 Tom Tromey <tromey@redhat.com>
7595 Alexandre Petit-Bianco <apbianco@redhat.com>
7597 Fix for PR gcj/1404 and PR gcj/2332:
7598 * parse.y (build_array_from_name): If we use the type_wfl then
7599 accumulate dimensions from the original type as well.
7600 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7602 2001-04-06 Tom Tromey <tromey@redhat.com>
7604 * parse.y (analyze_clinit_body): Return true if the second operand
7605 of a METHOD_EXPR is nonzero.
7607 2001-04-06 Tom Tromey <tromey@redhat.com>
7609 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7611 ($(srcdir)/java/parse.c): Likewise.
7613 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7615 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7616 (version-gcc): Initialized.
7617 (which-gcj): Likewise.
7619 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7621 * java-tree.h (struct lang_decl): New macro
7622 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7623 * parse.y (build_instance_initializer): New function.
7624 (add_instance_initializer): Use it.
7625 (java_fix_constructors): Set `current_class' before fix pass.
7626 (fix_constructors): Just return if already fixed. Move `super()'
7627 invocation ahead. Use `build_instance_initializer.'
7630 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7632 * parse.y (resolve_qualified_expression_name): Pass field's
7633 DECL_CONTEXT to `not_accessible_p.'
7634 (not_accessible_p): Changed parameters order in `inherits_from_p'
7637 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7639 * lang-options.h: Add flag_check_references.
7641 2001-04-04 Per Bothner <per@bothner.com>
7643 * java-tree.h (CONSTANT_VALUE_P): New macro.
7644 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7645 * parse.y (maybe_build_class_init_for_field): New static function.
7646 (resolve_expression_name, resolve_field_access): Use
7647 maybe_build_class_init_for_field instead of build_class_init
7648 This does not do the init if the field is compile-time-constant.
7649 (resolve_field_access): Simplify.
7651 * parse.y (fold_constant_for_init): Merge test into switch.
7653 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7655 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7657 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7659 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7661 * expr.c (pop_type_0): Save the result of the first
7662 lang_printable_name call in a scratch buffer, so it
7663 won't be clobbered by the second call.
7665 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7667 * parse-scan.y (array_type:): Rewritten.
7668 (type_declaration:): `empty_statement' replaces `SC_TK.'
7669 (class_member_declaration:): `empty statement' added.
7670 (method_body:): Simplified.
7671 (static_initializer:): Likewise.
7672 (primary_no_new_array:): Use `type_literals.'
7673 (type_literals:): New rule.
7674 (dims:): Set and update `bracket_count.'
7675 Fixes PR java/1074. Fixes PR java/2412.
7677 2001-03-28 Hans Boehm <boehm@acm.org>
7679 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7680 (get_boehm_type_descriptor): Set type on returned value to be a
7681 pointer length integer.
7683 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7685 * expr.c (pop_type_0): Call `concat' rather than building the
7687 (pop_type): Add format specifier in call to `error'.
7689 * parse.y (patch_method_invocation): Avoid casting away
7692 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7694 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7696 2001-03-28 Richard Henderson <rth@redhat.com>
7698 IA-64 ABI Exception Handling:
7699 * Make-lang.in (except.o): Don't depend on eh-common.h.
7700 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7701 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7702 [soft_exceptioninfo_call_node]: Remove.
7703 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7704 (end_java_method): No emit_handlers.
7705 * except.c (java_set_exception_lang_code): Remove.
7706 (method_init_exceptions): Don't call it.
7707 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7708 (build_exception_object_ref): New.
7709 (expand_end_java_handler): Update for except.h name changes.
7710 (emit_handlers, expand_resume_after_catch): Remove.
7711 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7712 (process_jvm_instruction): Use build_exception_object_ref.
7713 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7714 (soft_exceptioninfo_call_node): Remove.
7715 (build_exception_object_ref): Declare.
7716 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7717 soft_exceptioninfo_call_node. Move processing ...
7718 [EXC_PTR_EXPR]: ... here.
7719 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7720 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7721 (source_end_java_method): No java_set_exception_lang_code or
7723 (build_dot_class_method): Use build_exception_object_ref.
7724 (try_reference_assignconv): Check EXC_PTR_EXPR not
7725 soft_exceptioninfo_call_node.
7727 2001-03-28 Richard Henderson <rth@redhat.com>
7729 * java-tree.h (throw_node): Define as a single member of
7730 java_global_trees instead of a separate array.
7731 (JTI_THROW_NODE): New.
7732 * decl.c (throw_node): Don't declare.
7733 (init_decl_processing): Init a scalar throw_node.
7734 Don't register it for gc.
7735 * check-init.c (check_init): Reference scalar throw_node.
7736 * expr.c (build_java_athrow): Likewise.
7737 * jcf-write.c (generate_bytecode_insns): Likewise.
7738 * parse.h (BUILD_THROW): Likewise.
7740 2001-03-28 Richard Henderson <rth@redhat.com>
7742 * decl.c (end_java_method): Do not save and restore
7743 flag_non_call_exceptions.
7744 * parse.y (source_end_java_method): Likewise.
7745 * lang.c (flag_exceptions): Don't declare.
7746 (java_init_options): Set flag_non_call_exceptions. Set
7747 flag_exceptions here ...
7748 (java_init): ... not here.
7750 2001-03-27 Richard Henderson <rth@redhat.com>
7752 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7753 exceptions_via_longjmp.
7755 * lang.c (flag_new_exceptions): Don't declare it.
7756 (java_init_options): Or set it.
7758 2001-03-27 Richard Henderson <rth@redhat.com>
7760 * decl.c (end_java_method): Rename asynchronous_exceptions to
7761 flag_non_call_exceptions.
7762 * parse.y (source_end_java_method): Likewise.
7764 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7766 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7768 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7770 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7772 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7774 * parse.y (find_as_inner_class): Follow current package
7775 indications not to mistakingly load an unrelated class.
7777 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7779 * constants.c (PUTN): Use memcpy, not bcopy.
7781 * lex.c (java_read_char): Use memmove, not bcopy.
7783 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7785 2001-03-23 Per Bothner <per@bothner.com>
7787 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7788 macro for better error pin-pointing.
7789 * java-tree.h: Fix typo in comment.
7791 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7792 Don't include jsr/goto in exception range.
7793 Check if start and end of exception range are the same (also TRY_EXPR).
7794 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7795 However, do emit the following goto even if try_block is empty.
7796 Defer freeing exception_decl until after the finalizer, to make
7797 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7799 * parse.y (java_complete_lhs): If the try-clause is empty, just
7800 return the finally-clause and vice versa.
7802 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7804 * gcj.texi (Input Options): documented the check for attribute
7805 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7806 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7807 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7808 (jcf_parse): Check for the right classes archive if necessary.
7809 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7810 (jcf_parse_fields): Fixed indentation.
7811 * jcf-write.c (append_gcj_attribute): New function.
7812 (generate_classfile): Compute the attribute count, invoke
7813 `append_gcj_attribute'.
7814 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7815 turned into bit-fields. New bit-field `right_zip.'
7816 (JCF_ZERO): Set `right_zip' to zero.
7817 * lang-options.h (-fforce-classes-archive-check): Added flag.
7818 * lang.c (flag_force_classes_archive_check): New flag.
7819 (lang_f_options): New entry `force-classes-archive-check.'
7822 2001-02-07 Andrew Haley <aph@redhat.com>
7824 * gcj.texi (Configure-time Options): Add -fcheck-references.
7825 * expr.c (build_java_indirect_ref): New function.
7826 (java_check_reference): New function.
7827 (build_java_array_length_access): Use build_java_indirect_ref to
7828 check for null references.
7829 (build_java_arrayaccess): Likewise.
7830 (build_get_class): Likewise.
7831 (build_field_ref): Likewise.
7832 (invoke_build_dtable): Likewise.
7833 (build_invokeinterface): Likewise.
7834 * lang.c (lang_f_options): Add flag_check_references.
7835 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7836 * java-tree.h (flag_check_references): New variable.
7837 * lang.c (flag_check_references): Likewise.
7838 * parse.y (patch_invoke): Use java_check_reference.
7839 (patch_assignment): Allow for extra nesting in
7840 _Jv_CheckArrayStore.
7842 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7844 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7845 * lex.c (cxx_keywords): Likewise.
7847 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7849 * parse.y (qualify_ambiguous_name): Broaden `length'
7850 recognition. Help MODIFY_EXPR be resolved as expression names.
7851 Fixes PR java/2066. Fixes PR java/2400.
7853 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7855 * gjavah.c (process_file): Mark interface definitions with
7856 "__attribute__ ((java_interface))".
7858 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7860 * class.c (layout_class): Fixed push_super_field's second
7861 argument. Fixes PR java/2333.
7862 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7863 too early to lay innerclasses out.
7865 2001-03-20 Tom Tromey <tromey@redhat.com>
7866 Alexandre Petit-Bianco <apbianco@redhat.com>
7868 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7869 inside an array reference. Insertion of the array store check
7870 rewritten. Fixes PR java/2299.
7872 2001-03-20 Tom Tromey <tromey@redhat.com>
7874 * lex.c (java_read_unicode): Only accept leading `u's.
7876 2001-03-20 Tom Tromey <tromey@redhat.com>
7878 * jcf-parse.c (read_class): Initialize `class'.
7880 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7882 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7884 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7886 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7887 (layout_class): Likewise.
7888 (layout_class_method): Likewise.
7889 (emit_register_classes): Likewise.
7890 * decl.c (builtin_function): Likewise.
7891 (give_name_to_locals): Likewise.
7893 2001-03-19 Per Bothner <per@bothner.com>
7895 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7896 before trying to load an inner class.
7898 Fixes to process to command-line .class files in two passes.
7899 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7900 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7901 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7902 * class.c (is_compiled_class): Fix for renamed flag.
7903 * parse.y (maybe_create_class_interface_decl): Likewise.
7904 * jcf-parse.c (yyparse): Also set if compiling .class files.
7905 * jcf-parse.c (read_class); Read current_class.
7906 (jcf_parse): Make static.
7907 (load_inner_classes): New function, with code moved from jcf_parse,
7908 because we need to inner classes after the command-line files are read.
7909 (yyparse): Set finput to NULL when it doesn't need to be closed.
7910 Reduce use of main_jcf (basically only for archive) and
7911 use finput instead of main_jcf->read_state.
7912 Inline jcf_figure_file_type into yyparse.
7913 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7914 Defer load_inner_classes and parse_class_file to a second pass,
7915 after we've correctly mapped command-line .clas fiels to classes.
7916 (jcf_figure_file_type): Removed.
7917 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7918 (JCF_ZERO): Also clear zipd field.
7919 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7921 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7923 * jcf-parse.c (yyparse): Change ch from char * to char.
7925 2001-03-19 Per Bothner <per@bothner.com>
7927 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7928 Add constructed filelist-file at end, following -xjava. Thus any .o
7929 and library files are not affected by the -xjava. Also wrap
7930 explicit @FILE with -xjava and -xnone.
7932 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7934 * class.c (build_static_field_ref): Call make_decl_rtl() after
7935 setting the DECL_EXTERNAL flag.
7937 2001-03-17 Per Bothner <per@bothner.com>
7939 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7941 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7942 when result is is needed (target is STACK_TARGET).
7944 * parse.h (JDEP_SOLV): Removed.
7945 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7947 * parse.y (incomplete_class_list): Removed.
7948 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7949 It doesn't work if resolve_class changes the name of an array type
7950 that is on the list and then someone else looks for the modified name.
7951 Also, seems liable to break when compiling multiple source files at
7952 once. So the simplest is to just remove incomplete_class_list -
7953 it is only a minor space win and it is not even clear it saves time.
7955 * parse.y (resolve_class): Remove unneeded promote_type.
7957 2001-03-15 Per Bothner <per@bothner.com>
7959 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7960 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7961 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7962 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7964 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7965 * parse.y (java_expand_classes): Likewise.
7967 * parse.y (expand_start_java_method): Was only called once and had a
7968 misleading name, so inline in caller java_complete_expand_method.
7969 (enter_a_block): Likewise inline in enter_block and remove.
7971 Remove junk from when gcc/java was created (by copying from C/C++).
7972 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7973 (struct binding_level): Remove fields keep, keep_if_subblocks,
7974 more_cleanups_ok, have_cleanups (which have never been used).
7975 (pushlevel, poplevel): Remove related useless code.
7977 * class.c (make_class_data): The class_dtable_decl (i.e. the
7978 vtable for Class) should be external, except when compiling Class.
7980 * jvspec.c (lang_specific_driver): Fix -C handling.
7981 Check -save-temps to see if temp @FILE should be deleted.
7982 Follow-up to/fix for February 16 patch.
7984 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7985 (type_stack_dup): Remove no-longer neded error check.
7987 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7989 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7990 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7991 don't surround the element with 'N..E' if the type name is
7994 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7996 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7997 DECL_RTL_SET_P, etc.
7998 (make_method_value): Likewise.
7999 (get_dispatch_table): Likewise.
8001 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8003 2001-03-07 Tom Tromey <tromey@redhat.com>
8005 * config-lang.in (lang_requires): Define.
8007 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8009 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8012 2001-03-05 Per Bothner <per@bothner.com>
8014 Fix a problem where rest_of_decl_compilation applied to
8015 class_dtable_decl causes problems because it was done too early,
8016 before output file was opened.
8017 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8018 * class.c (class_dtable_decl): Add macro - element of class_roots.
8019 (make_class_data): Define class_dtable_decl.
8020 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8022 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8024 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8025 uses of 'boolean' with 'bool'.
8027 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8029 * lang-specs.h: Add zero initializer for cpp_spec field to all
8032 2001-02-16 Per Bothner <per@bothner.com>
8034 Handle compiling multiple input files at once, and @FILE syntax.
8035 * gcj.texi: Updated documentation to match.
8036 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8037 * jcf-parse.c (parse_source_file): Split into ...
8038 (parse_source_file_1): New function - and:
8039 (parse_source_file_2): New function.
8040 (yyparse): On -ffilelist-file, open and scan named file.
8041 On first pass over files, only do parse_source_file_1.
8042 A new second pass calls parse_source_file_2 for each file to compile.
8043 (init_jcf_parse): Call init_src_parse.
8044 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8045 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8046 as multiple input file combined in one compilation.
8047 * lang-options.h: Add -ffilelist-file
8048 * lang.c (flag_filelist_file): New flag variable.
8049 (lang_f_options): Handle -ffilelist-file.
8050 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8051 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8052 gclass_list - use global fields of src_parse_roots instead.
8053 * parse.y (src_parse_roots): New array.
8054 (incomplete_class_list, gclass_list): New macros.
8055 (push_parser_context, java_pop_parser_context,
8056 java_parser_context_resume): Don't fiddle with deleted fields.
8057 (various): Use incomplete_class gclass_list and global macros
8058 instead of parse_ctxt fields - the lists are global.
8059 (init_src_parse): New function.
8061 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8063 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8065 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8067 * parse.y (check_inner_class_access): Moved declaration of local
8068 `enclosing_decl_type' to the right location.
8070 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8072 * parse.y (parser_check_super_interface): Don't call
8073 check_pkg_class_access for an inner interface.
8074 (parser_check_super): Don't call check_pkg_class_access for inner
8076 (do_resolve_class): Simplify enclosing type loop. Don't call
8077 check_pkg_class_access if CL and DECL are not set.
8078 (find_in_imports_on_demand): Set DECL if class_type needed to be
8079 loaded. Don't call check_pkg_class_access for an inner class.
8080 (check_inner_class_access): Rewritten to implement member access
8081 rules as per spec 6.6.1.
8082 (check_pkg_class_access): Handle the empty package correctly.
8083 (in_same_package): New function. Determine if two classes are in the
8086 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8088 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8089 method into array types.
8090 * parse.y (patch_method_invocation): Bypass access check on clone call
8093 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8095 * expr.c (build_instanceof): Check for arrays when trying fold to
8098 2001-02-15 Jim Meyering <meyering@lucent.com>
8100 * Make-lang.in (java.install-common): Depend on `installdirs'.
8101 (java.install-info): Likewise.
8103 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8105 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8107 2001-02-14 Tom Tromey <tromey@redhat.com>
8108 Alexandre Petit-Bianco <apbianco@cygnus.com>
8110 Fix for PR java/1261.
8111 * typeck.c (build_java_array_type): Add public `clone' method to
8113 * parse.y (resolve_qualified_expression_name): Use current_class
8114 when checking for inaccessibility.
8115 (patch_method_invocation): Fixed error message when accessibility
8116 denied. Added `from_super' argument.
8118 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8120 * parse.y (resolve_class): Don't build a fake decl. Use the one
8122 * typeck.c (build_java_array_type): Build and assign decl to array
8125 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8127 * parse.y (not_accessible_p): Changed leading comment. Added extra
8128 `where' argument. Use it to enforce protected access rules.
8129 (resolve_qualified_expression_name): Added extra argument to
8131 (patch_method_invocation): Use argument `primary' to provide
8132 not_accessible_p with an extra argument.
8133 (lookup_method_invoke): Added extra argument to not_accessible_p.
8134 (search_applicable_method_list): Likewise.
8136 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8138 * parse.y (resolve_qualified_expression_name): Try to resolve as
8139 an inner class access only if `decl' is a TYPE_DECL.
8141 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8143 * decl.c (classdollar_identifier_node): Initialize.
8144 * java-tree.h (enum java_tree_index): New entry
8145 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8146 (classdollar_identifier_node): New macro.
8147 (ID_CLASSDOLLAR_P): Likewise.
8148 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8149 (build_dot_class_method_invocation): Likewise.
8150 (find_applicable_accessible_methods_list): `class$' can't be
8153 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8155 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8157 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8159 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8160 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8163 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8165 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8166 outside of the `__U' sequence too.
8167 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8170 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8172 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8174 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8176 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8177 (JVGENMAIN_OBJS): Likewise.
8178 * java-tree.h (append_gpp_mangled_name): New prototype.
8179 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8180 Removed cast calling `gcc_add_root.'
8181 * jvgenmain.c (mangle_obstack): New global, initialized.
8183 (do_mangle_class): Constify local `ptr.'
8184 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8185 append_gpp_mangle_name and update `count' if necessary.
8186 Use `mangle_obstack.'
8187 * mangle.c (append_unicode_mangled_name): Removed.
8188 (append_gpp_mangled_name): Likewise.
8189 (unicode_mangling_length): Likewise.
8190 (mangle_member_name): Return type set to `void.'
8191 (mangle_field_decl): Don't append `U' in escaped names.
8192 (mangle_method_decl): Likewise.
8193 (mangle_member_name): Just use `append_gpp_mangled_name.'
8194 * mangle_name.c: New file.
8196 2001-02-07 Per Bothner <per@bothner.com>
8198 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8200 * check-init.c (check_init): Don't call done_alternative after
8201 processing loop code, as a LOOP_EXPR never terminates normally.
8203 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8205 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8207 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8209 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8212 2001-02-06 Tom Tromey <tromey@redhat.com>
8214 * lex.c (java_new_lexer): Longer error message.
8216 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8217 Alexandre Petit-Bianco <apbianco@cygnus.com>
8219 * typeck.c (build_prim_array_type): Added leading comment.
8220 (build_java_array_type): Moved locals out of
8221 block. Always create the `data' field, fixed alignment to match
8224 2001-02-04 Tom Tromey <tromey@redhat.com>
8226 * expr.c (java_lang_expand_expr): Don't bother recomputing
8227 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8230 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8232 * parse.y (process_imports): Save the original name of the import
8233 for better error report.
8235 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8237 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8238 of macros used when compiling jvspec.c.
8239 * jvspec.c (lang_specific_driver): Link with the shared
8242 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8244 * check-init.c (check_init): Call internal_error instead of fatal.
8245 * expr.c (java_lang_expand_expr): Likewise.
8246 * jcf-parse.c (get_constant): Likewise.
8247 * mangle.c (java_mangle_decl): Likewise.
8248 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8249 (operator_string): Likewise.
8250 * check-init.c (check_init): Call abort instead of fatal.
8251 * class.c (build_class_ref): Likewise.
8252 * constants.c (write_constant_pool): Likewise.
8253 * decl.c (start_java_method): Likewise.
8254 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8255 (java_stack_dup, encode_newarray_type): Likewise.
8256 (build_java_array_length_access): Likewise.
8257 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8258 (build_java_soft_divmod, build_invokeinterface): Likewise.
8259 * java-tree.h (INNER_CLASS_P): Likewise.
8260 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8261 (give_name_to_class, get_class_constant): Likewise.
8262 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8263 (find_constant_index, generate_bytecode_conditional): Likewise.
8264 (generate_bytecode_insns, perform_relocations): Likewise.
8265 * lex.c (java_unget_unicode, java_lex): Likewise.
8266 * mangle.c (mangle_type, mangle_record_type): Likewise.
8267 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8268 (finish_mangling): Likewise.
8269 * parse.h (MARK_FINAL_PARMS): Likewise.
8270 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8271 (obtain_incomplete_type, java_complete_class): Likewise.
8272 (java_check_regular_methods, java_complete_expand_method): Likewise.
8273 (cut_identifier_in_qualified, check_deprecation): Likewise.
8274 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8275 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8276 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8277 * typeck.c (set_local_type, parse_signature_type): Likewise.
8278 (parse_signature_string, build_java_signature): Likewise;
8279 (set_java_signature): Likewise.
8280 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8281 * class.c (add_method): Call fatal_error instead of fatal.
8282 (build_static_field_ref): Likewise.
8283 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8284 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8285 * lex.c (java_new_new_lexer): Likewise.
8286 * jv-scan.c (main): Likewise.
8287 (fatal_error): Renamed from fatal.
8288 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8290 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8291 (yyparse): Likewise.
8292 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8293 * lex.c (java_get_line_col): Likewise.
8294 * jcf-parse.c (load_class): Make errors non-fatal.
8295 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8297 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8299 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8300 (error): Remove unused function.
8301 (main): Don't use "__attribute__ alias" on generated class symbol.
8303 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8305 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8307 * parse.y (finish_method_declaration): Code accounting for WFLed
8308 method DECL_NAMEs deleted.
8309 (check_abstract_method_definitions): Likewise.
8310 (resolve_type_during_patch): Layout resolved type.
8311 * typeck.c (lookup_do): Removed unused local.
8313 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8315 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8316 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8317 integer_negative_one_node.
8318 * expr.c (build_java_binop): Likewise.
8320 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8322 * zextract.c (read_zip_archive): Read file_offset before writing
8323 zipd and consequently clobbering the header contents.
8325 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8327 * Make-lang.in: Remove all dependencies on defaults.h.
8328 * decl.c: Don't include defaults.h.
8330 * parse.y: Likewise.
8332 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8334 * ChangeLog (2001-01-21): Fixed typo.
8335 * class.c (layout_class_method): Code accounting for WFLed
8336 method DECL_NAMEs deleted.
8337 * constant.c (find_methodref_index): Likewise.
8338 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8339 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8340 (struct lang_decl): New field `wfl'.
8341 (java_get_real_method_name): Prototype deleted.
8342 * mangle.c (mangle_method_decl): Code accounting for WFLed
8343 method DECL_NAMEs deleted.
8344 * parse.h (GET_METHOD_NAME): Macro deleted.
8345 * parse.y (reset_method_name): Deleted.
8346 (method_header): Set DECL_FUNCTION_WFL.
8347 (check_abstract_method_header): Code accounting for WFLed method
8349 (java_get_real_method_name): Deleted.
8350 (check_method_redefinition): Code accounting for WFLed method
8351 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8352 (java_check_regular_methods): Likewise.
8353 (java_check_abstract_methods): Likewise.
8354 (java_expand_classes): Don't call `reset_method_name.'
8355 (search_applicable_method_list): Use DECL_NAMEs instead of
8357 * typeck.c (lookup_do): Code accounting for WFLed method
8360 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8362 * lex.c (java_read_char): Check for EOF from getc first.
8364 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8366 * class.c (layout_class): Don't lay the superclass out if it's
8367 already being laid out.
8368 * jcf-parse.c (handle_innerclass_attribute): New function.
8369 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8370 handle_innerclasses_attribute.
8371 (jcf_parse): Don't load an innerclasses if it's already being
8373 * jcf-write.c (append_innerclass_attribute_entry): Static
8374 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8375 to be zero for anonymous classes.
8377 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8379 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8381 * jcf-parse.c (set_source_filename): Use
8382 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8384 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8386 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8387 gets a unique asm name.
8389 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8391 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8392 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8394 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8395 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8396 * parse.y (lookup_package_type_and_set_next): Deleted.
8397 (resolve_package): Removed unnecessary code.
8398 (find_applicable_accessible_methods_list): `finit$' can't be
8400 * verify.c (pop_argument_types): Added missing prototype.
8402 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8404 * config-lang.in: Disable java by default.
8406 2001-01-23 Tom Tromey <tromey@redhat.com>
8408 * gcj.texi (Copying): New node.
8409 Added copyright information.
8411 2001-01-21 Per Bothner <per@bothner.com>
8413 Various fixes to allow compiling a compressed .jar/.zip archive.
8414 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8415 (struct ZipFile): Add fields name and next (from ZipFileCache).
8416 (struct ZipDirectory): New field zipf points to owning ZipFile.
8417 * jcf.h (struct ZipDirectory): Add forward declaration.
8418 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8419 Remove seen_in_zip and zip_offset fields.
8420 (JCF_SEEN_IN_ZIP): New macro.
8421 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8422 * jcf-io.c: Change all ZipFileCache to ZipFile.
8423 (read_zip_member): New function.
8424 (open_in_zip): Call read_zip_member.
8425 * jcf-parse.c (find_in_current_zip): Remove function.
8426 (read_class): Merge in find_in_current_zip functionality.
8427 Call read_zip_member if needed.
8428 (parse_zip_file_entries): Use read_zip_member.
8429 (process_zip_dir): Update for removed and added JCF fields.
8430 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8432 2001-01-21 Per Bothner <per@bothner.com>
8434 Minor optimization of static ggc roots.
8435 * jcf-parse.c (parse_roots): New static field.
8436 (current_field, current_method, current_file_list): Replace by macros
8437 naming fields of parse_roots.
8438 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8439 * class.c (class_roots): New static field.
8440 (registered_class, fields_ident, info_ident, class_list):
8441 New macros naming fields of parse_roots.
8442 (build_static_field_ref): Don't register roots here.
8443 (layout_class): Static field list replaced by macro class_list.
8444 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8445 Initialize fields_ident and info_ident here.
8447 2001-01-21 Per Bothner <per@bothner.com>
8449 * jcf-parse.c (ggc_mark_jcf): New function.
8450 (init_jcf_parse): Register current_jcf as ggc root.
8452 2001-01-21 Per Bothner <per@bothner.com>
8454 * lang.c (put_decl_node): Print method's name.
8456 2001-01-21 Per Bothner <per@bothner.com>
8458 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8459 (verify_jvm_instructions): Use it, for better error messages on loads.
8461 2001-01-21 Per Bothner <per@bothner.com>
8463 * verify.c (merge_type_state): Still may have to merge even if
8464 LABEL_VERIFIED (label).
8466 2001-01-21 Per Bothner <per@bothner.com>
8468 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8469 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8471 2001-01-19 Per Bothner <per@bothner.com>
8473 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8474 if expeting an interface type. Refines Tom's change of 2000-09-12.
8476 2001-01-18 Per Bothner <per@bothner.com>
8478 * gcj.texi (Input Options): Mention .java files.
8480 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8482 * lang-options.h (-Wunsupported-jdk11): Removed.
8483 * lang.c (flag_not_overriding): Deleted.
8484 (flag_static_local_jdk1_1): Likewise.
8485 (lang_W_options): Removed "unsupported-jdk11" entry.
8486 * parse.y (java_check_methods): Removed dead code.
8488 2001-01-17 Tom Tromey <tromey@redhat.com>
8490 Changes suggested by Per Bothner:
8491 * gcj.texi (Input Options): Don't mention input files.
8492 (Code Generation): Updated --main information.
8493 (Invoking jcf-dump): Mention that --javap is incomplete.
8494 From Alexandre Petit-Bianco:
8495 (Warnings): Don't mention -Wunsupported-jdk11.
8497 (Compatibility): Mention JDK 1.2-ness of libraries.
8498 (Resources): Mention resources used when writing gcj.
8500 2001-01-17 Tom Tromey <tromey@redhat.com>
8502 * gcj.texi: New file.
8503 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8504 (java.info): Depend on gcj.info.
8505 (java/gcj.dvi): New target.
8506 (java.dvi): Depend on gcj.dvi.
8507 (java.install-info): Wrote.
8509 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8511 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8512 having called make_decl_rtl.
8514 2001-01-14 Per Bothner <per@bothner.com>
8516 Various patches to emit better messages on verification errors.
8517 * expr.c (push_type_0): Return error indication on stack overflow,
8518 instead of callinfg fatal.
8519 (push_type): Now just call push_type_0 (nd fatal on overflow).
8520 (pop_type_0): Return detailed error message (in a char** argument).
8521 (pop_type): If pop_type_0 fails, print error message.
8522 (pop_argument_types): Moved to verify.c.
8523 * verify.c (pop_argument_types): Moved from expr.c.
8524 Return a (possible) error message, rather than void.
8525 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8526 (verify_jvm_instruction): Use new macros, improving error messages.
8527 For case OPCODE_astore use object_ptr_type_node.
8528 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8529 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8531 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8532 constant, return body without wrapper. (Improves constant folding.)
8533 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8535 2001-01-13 Per Bothner <per@bothner.com>
8537 * expr.c (expand_java_field_op): Assigning to a final field outside
8538 an initializer does not violate JVM spec, so should be warning, not
8539 error. (Sun's verifier does not complain - though MicroSoft's does.)
8541 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8543 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8546 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8548 * parse.y (resolve_expression_name): Permit instance variables from
8549 enclosing context in super constructor call.
8550 (resolve_qualified_expression_name): Permit enclosing class's qualified
8551 "this" in super constructor call.
8553 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8555 * class.c (build_utf8_ref): Remove last argument in call to
8556 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8557 (build_class_ref): Likewise.
8558 (build_static_field_ref): Likewise.
8559 (get_dispatch_table): Likewise.
8560 (layout_class_method): Likewise.
8561 (emit_register_classes): Likewise.
8562 * constants.c (build_constant_data_ref): Likewise.
8563 * decl.c (builtin_function): Likewise.
8564 (create_primitive_vtable): Likewise.
8565 * expr.c (build_known_method_def): Likewise.
8566 (build_jni_stub): Likewise.
8567 (java_lang_expand_expr): Likewise.
8569 2001-01-10 Tom Tromey <tromey@redhat.com>
8571 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8573 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8575 * java-tree.h (lang_printable_name_wls): New prototype.
8576 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8577 rather than `current_class' to print type name. Don't prepend type
8578 names when printing constructor names.
8579 (lang_printable_name_wls): New function.
8580 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8581 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8582 * parse.y (patch_method_invocation): Message tuned for constructors.
8583 (not_accessible_p): Grant `private' access from within
8586 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8588 All files with updated copyright when applicable.
8589 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8590 * class.c (mangle_class_field): Function removed.
8591 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8592 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8593 (build_class_ref): Call `java_mangle_class_field' instead of
8594 `mangle_class_field.'
8595 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8596 (layout_class): Call `java_mangle_decl' instead of
8597 `mangle_static_field.'
8598 (cxx_keywords): Initialized static array moved to `lex.c.'
8599 (layout_class_method): Changed leading comment. Simplified to
8600 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8601 * decl.c (lang_mark_tree): Mark field `package_list.'
8602 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8603 (struct lang_type): New field `package_list.'
8604 (unicode_mangling_length): Prototype removed.
8605 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8606 emit_unicode_mangled_name): Likewise.
8607 (cxx_keyword_p): New prototype.
8608 (java_mangle_decl, java_mangle_class_field,
8609 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8610 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8612 * jvgenmain.c (main_method_prefix): Global variable removed.
8613 (main_method_suffix): Likewise.
8614 (do_mangle_classname): New function.
8615 (main): Call it. Format changed to accommodate new mangling scheme.
8616 * lex.c: (utf8_cmp): Conditionally prototyped.
8617 (cxx_keywords): Moved from class.c, conditionally defined.
8618 (utf8_cmp, cxx_keyword_p): Likewise.
8619 * mangle.c (obstack.h, ggc.h): Included.
8620 (mangle_field_decl): New function.
8621 (mangle_method_decl, mangle_type, mangle_pointer_type,
8622 mangle_array_type, mangle_record_type,
8623 find_compression_pointer_match, find_compression_array_match,
8624 find_compression_record_match,
8625 find_compression_array_template_match, set_type_package_list,
8626 entry_match_pointer_p, emit_compression_string, init_mangling,
8627 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8628 (mangle_obstack): New global.
8629 (MANGLE_RAW_STRING): New macro.
8630 (unicode_mangling_length): Turned static.
8631 (append_unicode_mangled_name): Renamed from
8632 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8633 replaces `obstack', removed from the parameter list.
8634 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8635 replaces parameter `obstack', removed from the parameter list. Call
8636 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8637 (append_gpp_mangled_classtype): Removed.
8638 (compression_table, compression_next): New static variables.
8639 * parse.y (temporary_obstack): Extern declaration removed.
8641 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8643 * parse.y (patch_binop): Compute missing type in error situations.
8645 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8647 * class.c (make_class_data): Push initial value for "arrayclass".
8648 * decl.c (init_decl_processing): Add new class field "arrayclass".
8650 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8652 From patha@softlab.ericsson.se:
8653 * parse.y (switch_label): Use build, not build1, to construct
8656 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8658 * lang.c (lang_decode_option): Change -MA to -MP.
8659 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8660 Update to new prototype; do quote targets.
8661 (jcf_dependency_write): Update.
8663 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8665 Shorten primitive array allocation path:
8666 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8667 to create new primitive arrays.
8668 * expr.c (build_newarray): If generating native code, call
8669 soft_newarray_node with a reference to the primitive TYPE identifier
8670 instead of type_value.
8672 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8674 Fix for PRs gcj/312 and gcj/253:
8675 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8676 dest if they arn't already.
8677 * class.c (layout_class): Call maybe_layout_super_class on
8678 superinterfaces also, but only if compiling from bytecode.
8681 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8684 2000-12-15 Tom Tromey <tromey@redhat.com>
8686 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8689 2000-12-14 Andrew Haley <aph@redhat.com>
8691 * boehm.c (mark_reference_fields): Change test to correctly detect
8694 2000-12-15 Andreas Jaeger <aj@suse.de>
8696 * config-lang.in (lang_dirs): Added.
8698 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8700 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8701 Credits go to rth for finding it.
8703 2000-12-13 Mike Stump <mrs@wrs.com>
8705 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8707 2000-11-07 Tom Tromey <tromey@cygnus.com>
8709 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8710 * lex.c (java_ignorable_control_p): Removed.
8711 (java_letter_or_digit_p): Removed.
8712 (java_start_char_p): New function.
8713 (java_read_char): Return `int', not `unicode_t'. Changed
8715 (java_read_unicode): Likewise.
8716 (java_read_unicode_collapsing_terminators): Likewise.
8717 (java_get_unicode): Likewise.
8718 (java_new_lexer): Initialize hit_eof.
8719 (java_parse_end_comment): Take `int' argument.
8720 (java_parse_doc_section): Likewise.
8721 (java_parse_escape_sequence): Don't allow backlash-newline.
8723 * lex.h (JAVA_DIGIT_P): Removed.
8724 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8725 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8726 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8727 (JAVA_PART_CHAR_P): New macro.
8729 (JAVA_CHAR_ERROR): Now -2.
8730 (java_lexer): New field `hit_eof'.
8731 * chartables.h: New file.
8732 * gen-table.pl: new file.
8734 2000-11-20 Tom Tromey <tromey@cygnus.com>
8735 Alexandre Petit-Bianco <apbianco@cygnus.com>
8737 * parse.y (java_complete_lhs): Only allow compound assignment of
8738 reference type if type is String.
8740 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8742 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8743 jcf-path.c: Likewise.
8745 2000-12-09 Anthony Green <green@redhat.com>
8747 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8748 filestart and filename_length as int values.
8750 2000-12-07 Mo DeJong <mdejong@redhat.com>
8752 * jcf-io.c (find_class): Correct the logic that tests to see if a
8753 .java file is newer than its .class file. The compiler was
8754 incorrectly printing a warning when file mod times were equal.
8756 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8758 * jvgenmain.c: Use ISPRINT not isascii.
8760 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8762 * parse.y (end_artificial_method_body): Fixed typo.
8764 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8766 * parse.y (patch_method_invocation): Pick the correct enclosing
8767 context when creating inner class instances.
8770 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8772 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8773 Update copyright year to 2000.
8775 2000-11-23 Anthony Green <green@redhat.com>
8777 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8778 Move current_file_list out of yyparse and make it static.
8780 * expr.c: Declare quick_stack and tree_list_free_list as static
8781 (init_expr_processing): Register quick_stack and
8782 tree_list_free_list roots.
8784 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8786 * parse.y (build_outer_field_access): New local `decl_ctx', use
8787 it. Check for field's context and current class immediate outer
8788 context inheritance.
8789 (outer_field_access_p): Consider fields inherited from the last
8791 (build_access_to_thisn): Stop at the last enclosing context if
8795 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8797 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8799 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8801 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8804 2000-11-20 Tom Tromey <tromey@cygnus.com>
8806 * jv-scan.c (help): Document --complexity.
8807 (options): Added --complexity.
8808 (flag_complexity): New global.
8809 (main): Call `report'.
8810 * parse-scan.y (complexity): New global.
8811 (if_then_statement, if_then_else_statement,
8812 if_then_else_statement_nsi, switch_block_statement_group,
8813 while_expression, do_statement, for_begin, continue_statement,
8814 throw_statement, catch_clause, finally, method_invocation,
8815 conditional_and_expression, conditional_or_expression,
8816 conditional_expression): Update complexity.
8817 (reset_report): Reset complexity.
8818 (report): New function.
8820 2000-11-20 Tom Tromey <tromey@cygnus.com>
8822 * lex.c (yylex): Added STRICT_TK case.
8823 * parse.y (STRICT_TK): Added.
8824 * parse-scan.y (STRICT_TK): Added.
8825 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8826 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8828 * keyword.h: Rebuilt.
8829 * keyword.gperf (strictfp): Added.
8831 2000-11-20 Tom Tromey <tromey@cygnus.com>
8833 * lex.c (yylex): Recognize floating point constants with leading
8836 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8838 * java-tree.h (cyclic_inheritance_report): Constify.
8839 * parse.y (cyclic_inheritance_report): Likewise.
8841 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8843 * parse.y (goal): Remove call to ggc_add_string_root.
8845 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8847 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8848 Create string in scratch buffer, then pass to build_string.
8850 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8852 * parse.y (issue_warning_error_from_context): Add
8855 2000-11-11 Anthony Green <green@redhat.com>
8857 * jcf-parse.c (process_zip_dir): Add finput parameter.
8858 (jcf_figure_file_type): Call process_zip_dir with appropriate
8861 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8863 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8864 * jcf-parse.c (jcf_figure_file_type): Likewise.
8866 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8868 * parse.y (create_new_parser_context): Use memset () instead of
8871 2000-11-08 Tom Tromey <tromey@cygnus.com>
8873 * gjavah.c (process_file): Only include gcj/cni.h when generating
8876 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8878 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8879 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8880 instead of bzero ().
8882 2000-11-05 Tom Tromey <tromey@cygnus.com>
8884 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8885 * lex.c (IS_ZERO): New define.
8886 (java_perform_atof): Error on floating point underflow.
8888 2000-11-04 Tom Tromey <tromey@cygnus.com>
8890 * lex.c (java_parse_escape_sequence): Only read two octal
8891 characters if the first one is greater than 3. Don't allow
8892 "octal" numbers to include the digits 8 or 9.
8894 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8896 * Make-lang.in (java.distdir): Remove.
8898 2000-11-03 Tom Tromey <tromey@cygnus.com>
8900 * Make-lang.in (java.dvi): New target.
8901 Partial fix for PR other/567.
8903 * lang-options.h: Mention -Wout-of-date.
8904 * jcf-dump.c (flag_newer): New global.
8905 * gjavah.c (flag_newer): New global.
8906 * jcf-io.c (find_class): Only warn when flag_newer set.
8907 * lang.c (flag_newer): New global.
8908 (struct string_option): New declaration.
8909 (lang_W_options): New global.
8910 (process_option_with_no): New function.
8911 (lang_decode_option): Use it.
8913 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8914 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8917 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8918 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8919 * lex.c (java_read_unicode): Removed `term_context' argument.
8920 Recognize any number of `u' in `\u'.
8921 (java_read_unicode_collapsing_terminators): New function.
8922 (java_get_unicode): Use it.
8923 (java_lineterminator): Removed.
8924 (yylex): Produce error if character literal is newline or single
8925 quote. Return if eof found in middle of `//' comment. EOF in
8926 `//' comment is only an error if pedantic.
8927 (java_ignorable_control_p): New function.
8928 (java_parse_end_comment): Return if eof found in middle of
8931 * jv-scan.c (pedantic): New global.
8933 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8935 * parse.y (outer_field_access_p): Inherited fields aren't
8936 consider outer fields.
8937 (maybe_build_thisn_access_method): Use
8938 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8939 (resolve_expression_name): Trigger an error if a static field
8940 is being accessed as an outer field.
8942 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8944 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8947 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8949 * Make-lang.in: Move all build rules here from Makefile.in,
8950 adapt to new context. Wrap all rules that change the current
8951 directory in parentheses. Expunge all references to $(P).
8952 When one command depends on another and they're run all at
8953 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8954 all object-file generation rules. Delete obsolete variables.
8956 * Makefile.in: Delete.
8957 * config-lang.in: Delete outputs= line.
8959 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8961 * parse.y (patch_method_invocation): NULLify this_arg when already
8963 (maybe_use_access_method): Handle call to methods unrelated to the
8964 current class. Fixed comment.
8967 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8969 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8972 2000-10-24 Tom Tromey <tromey@cygnus.com>
8974 * lex.c (java_new_lexer): Initialize new fields. Work around
8975 broken iconv() implementations.
8976 (java_read_char): Swap bytes if required. Use fallback decoder if
8978 (byteswap_init, need_byteswap): New globals.
8979 (java_destroy_lexer): Only close iconv handle if it is in use.
8980 * lex.h (java_lexer): New fields read_anything, byte_swap,
8982 Made out_buffer unsigned.
8984 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8986 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8987 where an enclosing context can be set on the jdep.
8988 (do_resolve_class): Fixed identation.
8990 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8992 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8994 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8997 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8999 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9001 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9003 * jcf-write.c (OP1): Update `last_bc'.
9004 (struct jcf_block): Fixed indentation and typo in comments. New
9006 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9007 follows `monitorenter'.
9008 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9012 2000-10-16 Tom Tromey <tromey@cygnus.com>
9014 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9015 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9016 * lang-options.h: Added -MA, -MT, -MF..
9017 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9018 (DEPEND_TARGET_SET): New macro.
9019 (DEPEND_FILE_ALREADY_SET): Likewise.
9020 (init_parse): Handle new flags.
9021 * jcf.h (jcf_dependency_print_dummies): Declare.
9022 * Make-lang.in (s-java): Added mkdeps.o.
9023 * Makefile.in (BACKEND): Added mkdeps.o.
9024 (../gcjh$(exeext)): Added mkdeps.o.
9025 (../jcf-dump$(exeext)): Added mkdeps.o.
9026 * jcf-depend.c: Include mkdeps.h.
9027 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9028 add_entry): Removed.
9029 (jcf_dependency_reset): Rewrote.
9030 (dependencies): New global.
9031 (jcf_dependency_set_target): Rewrote.
9032 (jcf_dependency_add_target): Likewise.
9033 (jcf_dependency_add_file): Likewise.
9035 (print_ents): Removed.
9036 (jcf_dependency_write): Rewrote.
9037 (print_dummies): New global.
9038 (jcf_dependency_print_dummies): New function
9039 (jcf_dependency_write): Call deps_dummy_targets if required.
9041 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9043 * gjavah.c (add_class_decl): Removed unused variables `tname',
9044 `tlen' and `name_index'.
9045 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9046 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9047 in `wfl_operator' with value.
9048 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9049 (jcf_figure_file_type): Fixed identation.
9050 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9051 * parse.y (analyze_clinit_body): New function.
9052 (static_initializer:): Reset `current_static_block'.
9053 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9054 `wfl_operator' with new value.
9055 (lookup_cl): Use EXPR_WFL_FILENAME.
9056 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9057 analyze_clinit_body.
9058 (build_outer_field_access): Access to this$<n> built from
9059 current_class, not its outer context.
9060 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9061 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9062 (patch_method_invocation): Use `is_static_flag' when already
9064 (patch_newarray): Removed assignment in ternary operator.
9066 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9068 * except.c (free_eh_ranges): Don't free `whole_range'.
9070 2000-10-15 Anthony Green <green@redhat.com>
9072 * decl.c (init_decl_processing): Call init_class_processing before
9075 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9077 * check-init.c (check_init): Fixed leading comment. Use
9079 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9080 (give_name_to_locals): Likewise.
9081 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9082 fields in lang_decl_var.
9083 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9084 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9085 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9086 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9087 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9088 (LOCAL_FINAL): Rewritten.
9089 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9090 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9091 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9092 `init_final' fields.
9093 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9094 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9095 (TYPE_HAS_FINAL_VARIABLE): New macro.
9096 (struct lang_type): Added `afv' field.
9097 * parse.y (check_static_final_variable_assignment_flag): New function.
9098 (reset_static_final_variable_assignment_flag): Likewise.
9099 (check_final_variable_local_assignment_flag): Likewise.
9100 (reset_final_variable_local_assignment_flag): Likewise.
9101 (check_final_variable_indirect_assignment): Likewise.
9102 (check_final_variable_global_assignment_flag): Likewise.
9103 (add_inner_class_fields): Use LOCAL_FINAL_P.
9104 (register_fields): Handle local finals and final variables.
9105 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9106 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9107 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9109 (java_complete_expand_methods): Loop to set
9110 TYPE_HAS_FINAL_VARIABLE. Call
9111 `reset_final_variable_local_assignment_flag' and
9112 `check_final_variable_local_assignment_flag' accordingly before
9113 and after constructor expansion. Call
9114 `reset_static_final_variable_assignment_flag'
9115 before expanding <clinit> and after call
9116 `check_static_final_variable_assignment_flag' if the
9117 current_class isn't an interface. After all methods have been
9118 expanded, call `check_final_variable_global_assignment_flag' and
9119 `check_static_final_variable_assignment_flag' if the current class
9121 (maybe_yank_clinit): Fixed typo in comment.
9122 (build_outer_field_access_methods): Removed old sanity check. Use
9123 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9124 Don't create access methods for finals.
9125 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9126 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9127 existing DECL_INIT has been processed.
9128 (java_complete_lhs): Likewise.
9129 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9130 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9132 (patch_assignment): Use LOCAL_FINAL_P.
9133 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9134 DECL_INITIAL is nullified.
9137 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9139 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9141 * Makefile.in (parse.c, parse-scan.c): Likewise.
9143 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9145 * class.c (temporary_obstack): Remove.
9146 (make_class): Don't mess with obstascks.
9147 (push_class): Likewise.
9148 (set_super_info): Likewise.
9149 (add_method_1): Likewise.
9150 (add_method): Likewise.
9151 (add_field): Likewise.
9152 (build_utf8_ref): Likewise.
9153 (build_class_ref): Likewise.
9154 (build_static_field_ref): Likewise.
9155 (finish_class): Likewise.
9156 (push_super_field): Likewise.
9157 (layout_class): Likewise.
9158 (layout_class_methods): Likewise.
9159 (init_class_processing): Likewise.
9160 * constants.c (get_tag_node): Likewise.
9161 (build_constant_data_ref): Likewise.
9162 * decl.c (ggc_p): Remove.
9163 (copy_lang_decl): Use ggc_alloc.
9164 (complete_start_java_method): Don't mess with obstacks.
9165 (start_java_method): Likewise.
9166 (end_java_method): Likewise.
9167 * except.c (link_handler): Use xmalloc.
9168 (free_eh_ranges): New function.
9169 (method_init_exceptions): Use it.
9170 (add_handler): Use xmalloc.
9171 (expand_start_java_handler): Don't mess with obstacks.
9172 (prepare_eh_table_type): Likewise.
9173 (expand_end_java_handler): Likewise.
9174 * expr.c (push_value): Likewise.
9175 (create_label_decl): Likewise.
9176 (build_jni_stub): Likewise.
9177 (java_lang_expand_expr): Likewise.
9178 (note_instructions): Use xrealloc.
9179 (java_push_constant_from_pool): Don't mess with obstacks.
9180 (process_jvm_instruction): Likewise.
9181 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9183 * jcf-parse.c (get_constant): Don't mess with obstacks.
9184 (read_class): Likewise.
9185 (jcf_parse): Likewise.
9186 * lex.c (expression_obstack): Remove.
9187 (java_lex): Don't use obstack_free.
9188 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9189 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9190 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9191 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9192 * parse.y (gaol): Add more GC roots.
9193 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9194 (lookup_field_wrapper): Likewise.
9195 (obtain_incomplete_type): Don't mess with obstacks.
9196 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9198 (craft_constructor): Don't mess with obstacks.
9199 (safe_layout_class): Likewise.
9200 (java_complete_class): Likewise.
9201 (source_end_java_method): Likewise.
9202 (build_outer_field_access_methods): Likewise.
9203 (build_outer_method_access_method): Likewise.
9204 (maybe_build_thisn_access_method): Likewise.
9205 (build_dot_class_method_invocation): Likewise.
9206 (java_complete_tree): Likewise.
9207 (java_complete_lhs): Likewise.
9208 (do_merge_string_cste): Likewise.
9209 (patch_string_cst): Likewise.
9210 (array_constructor_check_entry): Likewise.
9211 * typeck.c (build_java_array_type): Likewise.
9212 (parse_signature_string): Likewise.
9213 (build_java_signature): Likewise.
9215 2000-10-12 Tom Tromey <tromey@cygnus.com>
9218 * gjavah.c (add_class_decl): Don't special-case inner classes.
9219 (add_namelet): Likewise.
9221 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9223 * java-tree.h: Constify current_encoding.
9224 * lang.c: Constify current_encoding.
9226 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9228 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9229 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9231 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9233 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9234 patch. Fixes gcj/340.
9236 2000-10-10 Tom Tromey <tromey@cygnus.com>
9238 * lex.c (java_new_lexer): Initialize out_first and out_last
9240 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9242 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9244 * parse.y (pop_current_osb): New function.
9245 (array_type:): Use `dims:', changed actions
9246 accordingly. Suggested by Anthony Green.
9247 (array_creation_expression:): Used pop_current_osb.
9248 (cast_expression:): Likewise.
9249 (search_applicable_method_list): Fixed indentation.
9251 2000-10-08 Anthony Green <green@redhat.com>
9253 * parse.y (array_type_literal): Remove production.
9254 (type_literals): Refer to array_type, not array_type_literal.
9256 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9258 Patch contributed by Corey Minyard.
9259 * decl.c (check_local_named_variable): New function.
9260 (tree check_local_unnamed_variable): Likewise.
9261 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9263 2000-10-07 Anthony Green <green@redhat.com>
9265 * class.c (layout_class): Handle case where superclass can't be
9268 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9270 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9273 2000-10-05 Tom Tromey <tromey@cygnus.com>
9275 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9276 * jvgenmain.c (class_mangling_prefix): Removed.
9277 (class_mangling_suffix): New global.
9279 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9281 (print_method_info): Handle overrides for static and final
9283 (process_file): Generate declaration for class object field.
9284 * class.c (cxx_keywords): New array.
9285 (utf8_cmp): New function.
9286 (cxx_keyword_p): New function.
9287 (layout_class_method): Mangle C++ keywords by appending `$'.
9288 (mangle_field): New function.
9289 (mangle_class_field): Use mangle_field. Mangle class name as
9291 (mangle_static_field): Use mangle_field.
9293 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9295 * decl.c (find_local_variable): Removed uncessary type check and
9296 fixed range check typo. From Corey Minyard.
9298 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9300 * decl.c (give_name_to_locals): New local `code_offset'. Call
9301 `maybe_adjust_start_pc'.
9302 * expr.c (note_instructions): New function.
9303 (expand_byte_code): Don't collect insn starts here.
9304 (peek_opcode_at_pc): New function.
9305 (maybe_adjust_start_pc): Likewise.
9306 * java-tree.h (maybe_adjust_start_pc): Declare.
9307 (note_instructions): Likewise.
9308 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9310 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9312 * parse.y (field_access:): Fixed indentation.
9313 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9315 2000-09-07 Tom Tromey <tromey@cygnus.com>
9318 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9319 JPRIMITIVE_TYPE_P, for arithmetic operators.
9320 (patch_method_invocation): Indentation fix.
9321 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9322 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9323 (do_unary_numeric_promotion): Cleaned up code.
9324 (valid_cast_to_p): Handle boolean correctly.
9326 2000-09-27 Tom Tromey <tromey@cygnus.com>
9328 * lex.c (java_read_unicode): Reset bs_count when finished with
9331 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9334 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9335 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9336 (typeck.o): Depend on ggc.h.
9337 * class.c (add_method_1): Use GC functions for allocation.
9338 (init_class_processing): Register roots.
9339 * decl.c (ggc_p): Set to 1.
9340 (pending_local_decls): Make it static.
9341 (push_jvm_slot): Use GC functions for allocation.
9342 (init_decl_processing): Register roots.
9343 (give_name_to_locals): Use GC functions for allocation.
9344 (lang_mark_tree): New function.
9345 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9346 functions for allocation.
9347 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9348 * lex.c (java_lex): Use build_string, rather than replicating it
9350 * parse.y (goal): Add more roots.
9351 (mark_parser_ctxt): New function.
9352 * typeck.c: Include ggc.h.
9354 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9356 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9357 contains something else than MODIFY_EXPR.
9359 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9361 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9362 * Makefile.in (parse.o): Depend on ggc.h.
9363 (class.o): Likewise.
9364 (constants.o): Likewise.
9367 (jcf-parse.o): Likewise.
9368 (jcf-write.o): Likewise.
9369 (mangle.o): Likewise.
9370 * class.c: Include ggc.h.
9371 (build_static_field_ref): Register GC roots.
9372 (layout_class): Likewise.
9373 (init_class_processing): Likewise.
9374 * constants.c: Include ggc.h.
9375 (current_constant_pool_data_ref): Remove.
9376 (tag_nodes): Move it to ...
9377 (get_tag_node): ... here. Register GC roots.
9378 * decl.c: Include ggc.h. Remove many global tree definitions.
9379 (throw_node): Define.
9380 (java_global_trees): Likewise.
9381 (predef_filenames): Make the size a constant.
9382 (init_decl_processing): Adjust accordingly.
9383 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9384 * expr.c: Include ggc.h.
9385 (init_expr_processing): Register GC roots.
9386 (build_invokeinterface): Likewise.
9387 * java-tree.h: Replace extern tree declarations with macros.
9388 (java_global_trees): New variable.
9389 (java_tree_index): New enumeration.
9390 (init_jcf_parse): Declare.
9391 * jcf-parse.c: Include ggc.h.
9392 (current_class): Remove declaration.
9393 (main_class): Likewise.
9394 (all_class_list): Likewise.
9395 (predefined_filename_p): Adjust for constant size of
9397 (init_jcf_parse): New function.
9398 * jcf-write.c: Include ggc.h.
9399 (generate_classfile): Register GC roots.
9400 (append_synthetic_attribute): Likewise.
9401 (append_innerclass_attribute_entry): Likewise.
9402 * lang.c: Include ggc.h.
9403 (lang_print_error): Register GC roots.
9404 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9406 * parse.y: Include ggc.h.
9407 (wfl_operator): Remove.
9408 (goal): Register GC roots.
9409 (java_pop_parser_context): Adjust for new field names.
9410 (java_parser_context_save_global): Likewse.
9411 (java_parser_context_restore_global): Likewise.
9412 (java_parser_context_suspend): Likewise.
9413 (java_parser_context_resume): Likewise.
9414 (verify_constructor_circularity): Register GC roots.
9415 (lookup_cl): Likewise.
9416 (java_reorder_fields): Likewise.
9417 (build_current_this): Likewise.
9418 (class_in_current_package): Likewise.
9419 (argument_types_convertible): Likewise.
9420 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9422 2000-09-14 Tom Tromey <tromey@cygnus.com>
9424 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9426 2000-09-13 Tom Tromey <tromey@cygnus.com>
9428 * jcf-parse.c: Include <locale.h>.
9429 * jv-scan.c: Include <locale.h>.
9431 2000-09-12 Tom Tromey <tromey@cygnus.com>
9433 * expr.c (pop_type_0): Return `Object' if trying to merge two
9435 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9436 interface types; `Object' is always a valid supertype.
9438 2000-09-12 Tom Tromey <tromey@cygnus.com>
9441 * jv-scan.c (help): Document --encoding.
9442 (options): Added `encoding' entry.
9443 (OPT_ENCODING): New define.
9444 (main): Handle --encoding.
9445 Include <langinfo.h> if nl_langinfo exists.
9446 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9448 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9449 (parse_source_file): Correctly call java_init_lex. Added `finput'
9450 argument. Use nl_langinfo to determine default encoding.
9451 * java-tree.h (current_encoding): Declare.
9452 * parse.y (java_parser_context_restore_global): Don't restore
9454 (java_parser_context_save_global): Don't set `finput' field.
9455 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9457 * lang.c (current_encoding): New global.
9458 (lang_decode_option): Recognize `-fencoding='.
9459 (finish_parse): Don't close finput.
9460 * parse.h (struct parser_ctxt): Removed `finput' and
9461 `unget_utf8_value' fields. Added `lexer' field.
9462 (java_init_lex): Fixed declaration.
9463 * lex.c (java_new_lexer): New function.
9464 (java_destroy_lexer): Likewise.
9465 (java_read_char): Added `lex' argument. Handle iconv case.
9466 (java_read_unicode): Added `lex' argument. Count backslashes in
9468 (java_init_lex): Added `finput' and `encoding' arguments. Set
9469 `lexer' field in ctxp.
9470 (BAD_UTF8_VALUE): Removed.
9471 (java_lex): Handle seeing UEOF in the middle of a string literal.
9472 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9473 (java_lexer): New structure.
9476 (DEFAULT_ENCODING): New define.
9477 (java_destroy_lexer): Declare.
9479 2000-09-12 Tom Tromey <tromey@cygnus.com>
9482 * lex.c (java_init_lex): Initialize java_io_serializable.
9483 * parse.y (java_io_serializable): New global.
9484 (valid_ref_assignconv_cast_p): An array can be cast to
9487 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9489 * decl.c, expr.c: Include defaults.h if not already included.
9490 Don't define the *_TYPE_SIZE macros.
9492 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9494 * typeck.c (build_java_array_type): Correct first parameter
9495 in ADJUST_FIELD_ALIGN invocation.
9497 2000-09-06 Tom Tromey <tromey@cygnus.com>
9499 * lang-specs.h: Also recognize `-femit-class-files'.
9501 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9503 * verify.c (merge_types): Load the types to merge if necessary.
9505 2000-09-02 Anthony Green <green@redhat.com>
9507 * jcf-io.c: Include zlib.h.
9508 (open_in_zip): Read compressed class file archives.
9509 * zipfile.h (ZipDirectory): Add uncompressed_size and
9510 compression_method fields.
9511 * zextract.c (read_zip_archive): Collect file compression info.
9513 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9515 * parse.y (do_resolve_class): Also explore superclasses of
9516 intermediate enclosing contexts when searching for inner classes.
9518 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9520 * parse.y (variable_declarator_id:): Better error message.
9521 (expression_statement:): Use YYNOT_TWICE.
9522 (cast_expression:): Likewise.
9523 (assignment:): Likewise.
9525 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9527 * parse.y (do_merge_string_cste): New locals. Create new
9528 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9530 2000-08-07 Hans Boehm <boehm@acm.org>
9532 * boehm.c (mark_reference_fields): Set marking bits for all words in
9533 a multiple-word record.
9534 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9537 2000-08-31 Mike Stump <mrs@wrs.com>
9539 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9540 jcf-dump$(exeext)): Make parallel safe.
9542 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9544 * jcf-parse.c (set_source_filename): Constify a char *.
9545 * jcf-write.c (append_innerclasses_attribute,
9546 make_class_file_name): Constify a char *. Don't recycle a
9547 variable for an unrelated purpose.
9548 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9549 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9551 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9553 * expr.c (can_widen_reference_to): Fixed indentation.
9554 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9555 * parse.y: `finit$' replaces `$finit$' in comments.
9556 (try_builtin_assignconv): Fixed leading comment.
9558 2000-08-25 Greg McGary <greg@mcgary.org>
9560 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9562 2000-08-24 Greg McGary <greg@mcgary.org>
9564 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9565 * parse.y (BINOP_LOOKUP): Likewise.
9567 2000-08-22 Andrew Haley <aph@cygnus.com>
9569 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9570 sign extending. Fixes gcj/321.
9571 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9572 combining to make a jlong. Fixes gcj/321.
9574 2000-08-21 Nix <nix@esperi.demon.co.uk>
9576 * lang-specs.h: Do not process -o or run the assembler if
9579 2000-08-16 Andrew Haley <aph@cygnus.com>
9581 * typeck.c (build_java_array_type): Rewrite code to do array
9582 alignment. Take into account back-end macros when aligning array
9583 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9584 user to set alignment. Fixes gcj/252 and 160.
9586 2000-08-09 Tom Tromey <tromey@cygnus.com>
9588 * parse.y (check_abstract_method_definitions): Now return `int'.
9589 Check implemented interfaces. Fixes PR gcj/305.
9591 * parse.y (patch_switch_statement): Disallow `long' in switch
9592 expressions. Fixes PR gcj/310.
9594 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9596 * decl.c (finit_leg_identifier_node): New global.
9597 (init_decl_processing): Use `finit$' to initialize
9598 finit_identifier_node. Use `$finit$' to initialize
9599 finit_leg_identifier_node.
9600 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9601 * java-tree.h (finit_identifier_node): Changed attached comment.
9602 (finit_leg_identifier_node): New declaration.
9603 (ID_FINIT_P): Take finit_identifier_node and
9604 finit_leg_identifier_node into account. This is a backward
9607 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9609 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9611 (generate_bytecode_insns): Check `nargs' before emitting it.
9612 * verify.c (merge_type_state): Fixed typo.
9613 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9614 generate_bytecode_{conditional,insns}.
9616 2000-08-13 Anthony Green <green@redhat.com>
9618 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9621 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9623 * class.c (maybe_layout_super_class): Fixed indentation.
9624 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9625 (java_check_methods): New function declaration.
9626 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9627 instead of `str_ptr'.
9628 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9629 of a `invokeinterface' at the right time.
9630 * parse.h (WFL_STRIP_BRACKET): New macro.
9631 (SET_TYPE_FOR_RESOLUTION): Use it.
9632 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9633 (check_class_interface_creation): Don't check for cross package
9634 innerclass name clashes.
9635 (method_header): Behave properly if MDECL is `error_mark_node'.
9636 (method_declarator): Return `error_mark_node' if bogus current
9638 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9639 (resolve_and_layout): New local `decl_type', set and used. Call
9641 (java_check_methods): New method.
9642 (java_layout_classes): Use it.
9643 (resolve_qualified_expression_name): No EH check necessary in
9645 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9647 (patch_assignment): Set DECL_INITIAL on integral final local.
9649 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9651 * java-tree.h (flag_extraneous_semicolon): New extern.
9652 * lang-options.h: (-Wextraneous-semicolon): New option.
9653 * lang.c (flag_redundant): Fixed typo in leading comment.
9654 (flag_extraneous_semicolon): New global.
9655 (lang_decode_option): Set `flag_extraneous_semicolon' when
9656 -Wall. Decode `-Wextraneous-semicolon'.
9657 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9658 `empty_statement' rule.
9659 (class_body_declaration): Likewise.
9660 (method_body:): Accept `;' as a method body.
9661 (static_initializer:): Removed `SC_TK' hack.
9662 (constructor_block_end:): Likewise.
9663 (empty_statement:): Report deprecated empty declaration. Fixes
9666 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9668 * parse.y (build_dot_class_method_invocation): Changed parameter
9669 name to `type'. Build signature from `type' and convert it to a
9670 STRING_CST if it's an array.
9671 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9672 to use `ref_type' directly.
9674 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9676 * lang-options.h: Added a comma after the last element to avoid
9677 syntax errors when other languages define additional options.
9679 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9681 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9682 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9683 (jc1): Link with $(BACKEND).
9684 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9686 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9688 * jvspec.c: Adjust type of second argument to
9689 lang_specific_driver, and update code as necessary.
9691 * class.c (build_dtable_decl): Initialize dummy.
9693 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9695 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9696 method bodies not to rule out discarding `<clinit>'; don't use
9697 <clinit> to initialize static fields with constant initializers.
9699 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9701 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9703 (method_synthetic): New global.
9704 (HANDLE_METHOD): Recognize synthetic method and tell
9705 `print_method_info' about it.
9706 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9707 processing a synthetic method.
9708 * jcf-reader.c (skip_attribute): New function.
9709 ( skip_attribute): Likewise.
9711 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9713 * parse.y (build_outer_field_access): Fixed comments.
9714 (fix_constructors): Emit the initialization of this$<n> before
9716 (resolve_qualified_expression_name): Build an access to `decl' if
9719 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9721 * parse-scan.y (curent_class): Non longer const.
9722 (inner_qualifier, inner_qualifier_length): Deleted.
9723 (current_class_length): New global.
9724 (bracket_count): Fixed typo in leading comment.
9725 (anonymous_count): New global.
9726 (class_instance_creation_expression:): Handle anonymous classes.
9727 (anonymous_class_creation:): New rule.
9728 (push_class_context): Rewritten.
9729 (pop_class_context): Likewise.
9730 (INNER_QUALIFIER): Macro deleted.
9731 (report_class_declaration): call `push_class_context' when
9732 entering the function. `fprintf' format modified not to use
9734 (report_class_declaration): Assign `package_name' and
9735 `current_class' to NULL separately.
9737 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9739 * expr.c (build_invokeinterface): Call layout_class_methods on
9742 2000-07-27 Tom Tromey <tromey@cygnus.com>
9743 Anthony Green <green@cygnus.com>
9744 Alexandre Petit-Bianco <apbianco@cygnus.com>
9746 * class.c (make_class_data): Create vtable for abstract classes.
9747 (get_dispatch_table): Changed to cope with abstract classes.
9749 2000-07-27 Tom Tromey <tromey@cygnus.com>
9751 * parse.y (patch_method_invocation): Don't reverse the argument
9752 list when dealing with anonymous class constructors. Fixed typo in
9755 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9757 * parse.y (build_alias_initializer_parameter_list): Reverse
9758 crafted list when building aliases for anonymous class
9761 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9763 * parse.y (jdep_resolve_class): Don't bother checking potential
9764 innerclass access if `decl' is NULL.
9765 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9768 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9770 * parse.c: Remove (again.)
9772 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9774 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9775 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9776 outside the `if' statement, alias to innerclass removed, `decl'
9777 used to mark the class complete.
9779 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9781 * parse.y (simple_name:): Fixed typo in error message.
9783 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9785 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9786 or its first operand can be error marks.
9788 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9790 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9791 * parse.y (method_header): Likewise.
9793 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9795 * parse.y (process_imports): Consider that one might be trying to
9796 import an innerclass. Fixes gcj/254
9798 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9800 * parse.y (find_as_inner_class): Handle the case where the
9801 enclosing context of an innerclass has been loaded as bytecode.
9803 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9805 * parse.y (simple_name:): Reject `$' in type names.
9806 (resolve_type_during_patch): Use `type' as a second
9807 argument to resolve_no_layout. Fixes gcj/257.
9809 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9811 * parse.y (find_most_specific_methods_list): Select the only
9812 non-abstract method even if max has been set.
9813 Fixes gcj/285, gcj/298.
9815 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9817 * lang-specs.h: Added %(jc1) to java compiler options.
9819 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9821 * .cvsignore: New file.
9823 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9825 * parse.y (not_accessible_p): Access granted to innerclasses
9826 (indirectly) extending the reference type. Fixes gcj/249.
9828 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9830 * parse.y (patch_method_invocation): Fixed comment.
9831 (maybe_use_access_method): Build this$<n>s to the context of the
9832 target method, or a type that extends it. Fixes gcj/242.
9834 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9838 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9840 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9842 2000-07-13 Tom Tromey <tromey@cygnus.com>
9844 * lang-specs.h: Added %{I*}.
9846 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9848 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9850 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9852 * parse-scan.c: Remove.
9854 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9856 * class.c (set_super_info): Handled protected inner classes.
9857 (common_enclosing_context_p): Bail early if arguments aren't both
9859 (get_access_flags_from_decl): Handle private and protected inner
9861 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9862 (CLASS_PROTECTED): Likewise.
9863 (struct lang_type): New bitfield `poic'.
9864 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9866 (check_inner_class_access): Renamed arguments, added
9867 comments. Handles protected inner classes (fixes gcj/225)
9868 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9870 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9872 * parse.y (resolve_qualified_expression_name): Verify qualified
9873 access to `this'. Fixes gcj/239.
9875 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9877 * jcf-write.c (generate_classfile): Don't install ConstantValue
9880 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9882 * parse.y (resolve_qualified_expression_name): Handle inner class
9883 access. Fixes gcj/256.
9885 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9887 * jcf-write.c (generate_classfile): Properly install the
9888 ConstantValue attribute and the initial value constant pool index
9889 on string constants.
9890 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9893 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9895 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9897 * parse.y (find_as_inner_class): Fixed typo.
9898 (do_resolve_class): Explore enclosing contexts when searching for
9899 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9900 (check_inner_class_access): Check `decl' which can be null in case
9903 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9905 * java-tree.h (java_debug_context): Declared `extern'.
9906 (safe_layout_class): Likewise.
9907 * parse.y (resolve_field_access): Field must be `static' in order
9908 to be replaced by its initial value. Added comments.
9909 (find_applicable_accessible_methods_list): Fixed typo.
9910 (find_most_specific_methods_list): Methods found in innerclasses
9911 take over methods founds in the enclosing contexts.
9912 (java_complete_tree): Loosen restrictions on the type of DECLs
9913 that can be replaced by their initialization values.
9914 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9916 2000-07-05 Tom Tromey <tromey@cygnus.com>
9918 * Make-lang.in (PARSE_DIR): New macro.
9919 (PARSE_RELDIR): Likewise.
9920 (PARSE_C): Likewise.
9921 (PARSE_SCAN_C): Likewise.
9922 ($(PARSE_C)): New target.
9923 ($(PARSE_SCAN_C)): Likewise.
9924 (SET_BISON): New macro.
9925 (BISONFLAGS): Likewise.
9926 (JAVABISONFLAGS): Likewise.
9928 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9930 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9931 argument on the first pass for CNI as well as JNI.
9932 (print_method_info): Set up method name on the first pass only.
9934 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9936 * parse.y (parser_qualified_classname): Removed parameter
9938 (create_interface): Removed first passed parameter to
9939 parser_qualified_classname.
9940 (create_class): Likewise. Don't install alias on static
9941 innerclasses. Fixes gcj/275.
9943 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9945 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9946 debugable statement with empty_stmt_node. Fixes gcj/272
9948 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9950 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9953 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9955 * jcf-write.c (push_long_const): Appropriately cast short negative
9958 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9960 * parse.y (verify_constructor_super): Use loop variable
9961 `m_arg_type' initialized with `mdecl_arg_type'.
9963 2000-06-29 Tom Tromey <tromey@cygnus.com>
9965 * parse.y (resolve_field_access): Handle case where `type_found'
9968 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9970 * expr.c (lookup_field): The same field can be found through two
9971 different interface. Don't declare it ambiguous in that case.
9973 2000-06-27 Tom Tromey <tromey@cygnus.com>
9975 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9976 follows \r, then unget it at a lower level.
9978 2000-06-26 Tom Tromey <tromey@cygnus.com>
9980 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9983 2000-06-25 Tom Tromey <tromey@cygnus.com>
9985 * parse.y (for_statement): Wrap expression in a WFL if it is a
9986 constant. For PR gcj/268.
9988 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9990 * parse.y (do_resolve_class): Minor optimiztion in the package
9991 list search. Removed unnecessary test and return statement.
9992 (valid_ref_assignconv_cast_p): Order of arguments to
9993 enclosing_context_p fixed.
9995 2000-06-24 Tom Tromey <tromey@cygnus.com>
9997 * expr.c (lookup_field): Print error and return error_mark_node if
9998 field reference is ambiguous.
10000 * parse.y (check_abstract_method_definitions): Also check if
10001 `other_method' is abstract.
10003 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10005 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10007 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10008 (struct lang_type): New field `pic'.
10009 (CLASS_PRIVATE): New macro.
10010 * parse.y (check_inner_class_access): New function.
10011 (jdep_resolve_class): Call it.
10013 2000-06-23 Tom Tromey <tromey@cygnus.com>
10015 * parse.y (patch_incomplete_class_ref): Initialize the returned
10016 class. For PR gcj/260.
10018 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10020 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10022 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10024 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10025 Java specific checks.
10026 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10027 screened by DECL_P.
10028 * java-tree.def (CASE_EXPR): Marked 'e'.
10029 (DEFAULT_EXPR): Likewise.
10030 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10031 screened by DECL_P.
10032 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10033 Java specific checks.
10034 (generate_bytecode_insns): Test try_block for BLOCK before using
10036 * parse.y (build_wfl_wrap): Added `location' argument. Set
10037 EXPR_WFL_LINECOL accordingly.
10038 (dim_expr:): Wrap constants with WFLs.
10039 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10040 (resolve_package): Check for `stmt' not being a BLOCK before
10041 building a debuggable statement with it.
10042 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10044 (resolve_field_access): Make sure `decl' is a DECL before treating
10046 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10047 IDENTIFIER_NODE before treating it as such.
10048 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10049 treating it as such.
10050 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10051 to be applied only on non array types.
10053 2000-06-16 Per Bothner <per@bothner.com>
10055 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10056 define in terms of DECL_RESULT, as that fails when --enable-checking.
10058 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10060 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10061 types the same in comparison.
10062 (CHECK_OP): Add static prototype.
10064 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10066 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10067 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10068 * parse.c: Rebuilt.
10070 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10072 * decl.c (create_primitive_vtable): Prototype.
10074 * jcf-write.c (generate_bytecode_insns): Initialize variable
10077 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10079 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10081 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10082 to track searched classes, and do not search the same class more than
10083 once. Call find_applicable_accessible_methods_list on immediate
10084 superclass, instead of search_applicable_method_list on all ancestors.
10085 Fix for PR gcj/238.
10087 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10089 * parse.y (register_fields): Permit static fields in inner classes
10090 if they are final. Fix for PR gcj/255.
10092 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10094 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10095 * parse.y (find_in_imports): Returned type changed to void,
10096 leading comment fixed.
10097 (register_package): New function.
10098 (qualify_and_find): Likewise.
10099 (package_declaration:): Use `register_package'.
10100 (single_type_import_declaration:): Removed local variable
10101 `node'. Added missing `;' for consistency.
10102 (type_import_on_demand_declaration:): Use `chainon' to link new
10104 (lookup_field_wrapper): Lookup local variables defined in outer
10106 (java_complete_class): Don't reverse the list of imported on demand.
10107 (do_resolve_class): Reorganized. Removed local variable
10108 `original_name'. Call `qualify_and_find' with the current package
10109 name, invoke `find_in_imports_on_demand' right after. Call
10110 `qualify_and_find' with the packages we've seen so far. Fixed
10111 operations numbering in comments.
10112 (java_expand_class): Don't reverse `package_list'.
10113 (find_most_specific_methods_list): New local variables `abstract'
10114 and `candidates'. Use them to pick the right method.
10116 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10118 * parse.y (check_modifiers_consistency): Don't subtract out
10119 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10121 2000-06-04 Philipp Thomas <pthomas@suse.de>
10123 * Makefile.in (INTLLIBS): New.
10127 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10129 * class.c (get_dispatch_table): Build the vtable dummy entry list
10130 element with a null purpose. Fixed leading comment.
10131 (build_dtable_decl): Build an accurate dtable type when appropriate
10134 2000-06-02 Richard Henderson <rth@cygnus.com>
10136 * lang.c (lang_get_alias_set): New.
10138 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10140 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10141 before using it as the accessed field.
10143 2000-05-31 Tom Tromey <tromey@cygnus.com>
10145 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10146 char_array_vtable, short_array_vtable, int_array_vtable,
10147 long_array_vtable, float_array_vtable, double_array_vtable):
10149 * expr.c (get_primitive_array_vtable): New function.
10150 (create_primitive_vtable): New function.
10151 (java_lang_expand_expr): Enable code to statically generate
10153 * decl.c (init_decl_processing): Create primitive vtables.
10154 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10155 short_array_vtable, int_array_vtable, long_array_vtable,
10156 float_array_vtable, double_array_vtable): Define.
10158 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10160 * java/parse.y (find_applicable_accessible_methods_list):
10161 Don't add an uninitialized value to the list.
10163 2000-05-25 Tom Tromey <tromey@cygnus.com>
10165 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10166 when trying to see if field's class should be initialized. Always
10167 initialize field's declaring class, not qualified class.
10170 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10171 `wfl_operator', to maybe_build_primttype_type_ref.
10174 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10176 * parse.y (patch_method_invocation): Don't try to lookup methods
10177 in primitive types.
10179 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10181 * parse.y (resolve_field_access): Call the appropriate <clinit>
10182 before accessing the length of a static array. Craft a decl for
10183 the field while its time. Fixes PR gcj/129.
10185 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10187 * parse.y (resolve_package): Correctly set `*next' (was off by
10189 (resolve_qualified_expression_name): Fixed comment.
10191 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10193 * jcf-parse.c (jcf_parse_source): Reset current_class and
10194 current_function_decl to NULL before parsing a new file.
10196 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10198 * parse.y (block_end:): If the collected block doesn't feature a
10199 statement, insert an empty statement.
10201 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10203 * parse.y (maybe_yank_clinit): New function.
10204 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10205 end of the list of methods belonging to a class.
10206 (java_complete_expand_method): Check whether <clinit> is really
10207 necessary and expand it accordingly.
10209 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10211 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10212 processed by the method's switch statement.
10214 2000-05-19 Tom Tromey <tromey@cygnus.com>
10216 * java-tree.h: Added init state enum.
10217 * decl.c (emit_init_test_initialization): Initialize class
10218 initialization check variable by looking at class' state.
10220 2000-05-19 Tom Tromey <tromey@cygnus.com>
10222 * java-tree.h (build_instanceof): Declare.
10223 (build_get_class): Declare.
10224 * parse.y (patch_binop): Use build_instanceof.
10225 * expr.c (build_instanceof): New function. If class is final,
10226 don't make a function call.
10227 (expand_java_INSTANCEOF): Use it.
10228 (build_get_class): New function.
10230 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10232 * jcf-write.c (generate_classfile): Scan the source_file for
10233 slashes with the right pointer variable.
10235 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10237 * lang.c (lang_decode_option): Update -Wunused flags by calling
10239 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10241 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10243 * check_init.c (check_init): Constify local char *.
10244 * class.c (push_class): Constify local char *.
10245 * java_tree.h: Update prototypes.
10246 * jcf-io.c (open_class): Constify filename parameter and
10248 (find_class): Remove redundant string copy. Cast return from
10250 * jcf-parse.c (read_class, parse_class_file, yyparse):
10251 Constify local char *.
10252 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10253 Constify local char *.
10254 * jcf.h (JCF): Constify filename and classname.
10255 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10256 * lang.c (init_parse): Constify parameter and return value.
10257 * lex.c (java_get_line_col): Constify filename parameter.
10258 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10259 * parse.y (java_parser_context_suspend,
10260 issue_warning_error_from_context, safe_layout_class): Constify
10262 * parse.c: Regenerate.
10264 2000-05-08 Tom Tromey <tromey@cygnus.com>
10266 * expr.c (build_jni_stub): Cache the result of
10267 _Jv_LookupJNIMethod.
10269 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10271 * decl.c (predef_filenames_size): Now 7.
10272 (predef_filenames): New seventh entry.
10274 2000-05-04 Tom Tromey <tromey@cygnus.com>
10276 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10277 Keep track of when we've seen a reference field after a
10278 non-reference field.
10279 (get_boehm_type_descriptor): Handle case where we see
10280 non-reference fields but no trailing reference field.
10281 * decl.c (rawdata_ptr_type_node): Define.
10282 (init_decl_processing): Initialize rawdata_ptr_type_node.
10283 * java-tree.h (rawdata_ptr_type_node): Declare.
10285 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10287 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10288 specifiers in calls to fprintf.
10290 2000-05-03 Andrew Haley <aph@cygnus.com>
10292 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10294 * javaop.h (WORD_TO_INT): New function.
10295 (IMMEDIATE_s4): Use WORD_TO_INT.
10296 * jcf.h (JPOOL_INT): Ditto.
10298 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10301 2000-04-19 Tom Tromey <tromey@cygnus.com>
10303 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10304 on native function.
10305 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10307 * expr.c (build_jni_stub): New function.
10308 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10309 * parse.c: Rebuilt.
10310 * parse.y (java_complete_expand_methods): Expand a native method
10311 and call build_jni_stub if -fjni given.
10312 * lang-options.h: Document -fjni.
10313 * lang.c (flag_jni): New global.
10314 (lang_f_options): Added `jni' entry.
10315 * java-tree.h (soft_lookupjnimethod_node,
10316 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10318 (flag_jni): Declare.
10319 (build_jni_stub): Declare.
10320 (struct lang_decl): Added `native' flag.
10321 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10323 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10324 soft_jnipopsystemframe_node): New globals.
10325 (init_decl_processing): Set them. _Jv_InitClass only takes one
10328 * java-tree.def: Put into `C' mode.
10330 2000-04-27 Tom Tromey <tromey@cygnus.com>
10333 * expr.c (expand_invoke): Generate check to see if object pointer
10334 is null in nonvirtual invocation case.
10335 * java-tree.h (soft_nullpointer_node): Declare.
10336 * decl.c (soft_nullpointer_node): New global.
10337 (init_decl_processing): Initialize soft_nullpointer_node.
10338 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10339 or `private' methods.
10340 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10342 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10344 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10347 2000-04-26 Tom Tromey <tromey@cygnus.com>
10349 * zextract.c (find_zip_file_start): New function.
10350 (read_zip_archive): Use it.
10352 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10354 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10356 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10358 * class.c (common_enclosing_context_p): New function.
10359 * java-tree.h (common_enclosing_context_p): Added prototype.
10360 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10361 classes sharing an outer context with the current instance.
10362 * parse.y (build_access_to_thisn): Fixed leading comment.
10363 (verify_constructor_super): New local `supper_inner'. Skip
10364 enclosing context argument in the case of inner class constructors.
10365 (patch_method_invocation): Insert proper context as second
10366 parameter to pure inner class constructor super invocations.
10368 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10370 * parse.y (end_class_declaration): Reset the interface number
10373 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10375 * parse.y (source_start_java_method): Deleted unnecessary code.
10376 (patch_method_invocation): Fixed comment.
10378 2000-04-24 Robert Lipe <robertlipe@usa.net>
10380 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10382 2000-04-23 Tom Tromey <tromey@cygnus.com>
10384 * boehm.c (mark_reference_fields): Use int_byte_position.
10386 2000-04-22 Tom Tromey <tromey@cygnus.com>
10388 * boehm.c (mark_reference_fields): Only call byte_position on
10391 2000-04-22 Tom Tromey <tromey@cygnus.com>
10393 * boehm.c (mark_reference_fields): Added `last_view_index'
10394 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10396 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10398 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10399 * parse.y (check_class_interface_creation): Fixed comments. Select
10400 permitted modifiers for (inner) interfaces. Changed error message
10401 to report rejected modifiers used with local classes.
10403 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10405 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10406 of directly inherited type considered in scope.
10407 * parse.y (do_resolve_class): Search inherited classes for inner
10410 2000-04-20 Tom Tromey <tromey@cygnus.com>
10412 * parse.y (not_accessible_p): Use member's class, not current
10413 class, when doing inheritance check for protected reference.
10416 2000-04-20 Jason Schroeder <shrode@subnature.com>
10418 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10420 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10422 * parse.y (lookup_field_wrapper): Search for final local aliases.
10423 (resolve_expression_name): Let lookup_field_wrapper search for
10424 final local aliases. Force the value of `name' if one is found.
10425 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10426 an expression name. Fixed comments.
10428 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10430 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10432 2000-04-19 Tom Tromey <tromey@cygnus.com>
10434 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10436 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10438 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10440 2000-04-18 Tom Tromey <tromey@cygnus.com>
10443 * gjavah.c (utf8_cmp): Changed return value.
10444 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10446 (cxx_keywords): New global.
10447 (get_field_name): Handle new result of cxx_keyword_subst.
10448 (print_method_info): Likewise.
10450 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10452 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10453 with a newline, for CNI.
10454 (print_stub_or_jni): Print a space or newline before method name for
10455 CNI as well as JNI.
10456 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10457 (process_file): Include gcj/cni.h if generating CNI stubs.
10459 2000-04-16 Tom Tromey <tromey@cygnus.com>
10461 * gjavah.c (decompile_method): Use print_field_name.
10464 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10466 * parse.y (java_expand_classes): Reverse the package list once.
10467 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10469 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10470 the `==' and `!=' operators.
10472 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10474 * jcf-write.c (generate_bytecode_insns): At invocation time,
10475 always relate an interface method to the type of its selector.
10477 2000-04-05 Tom Tromey <tromey@cygnus.com>
10480 * expr.c (expand_invoke): Generate check to see if object pointer
10481 is null in nonvirtual invocation case.
10482 * java-tree.h (soft_nullpointer_node): Declare.
10483 * decl.c (soft_nullpointer_node): New global.
10484 (init_decl_processing): Initialize soft_nullpointer_node.
10485 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10486 or `private' methods.
10487 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10489 2000-04-05 Tom Tromey <tromey@cygnus.com>
10491 Fix for PR gcj/140:
10492 * parse.y (check_final_assignment): Recognize assignments to the
10493 `length' field of an array when generating class files.
10495 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10497 * class.c (decl_hash): Prototype removed.
10498 (decl_compare): Likewise.
10500 2000-04-05 Tom Tromey <tromey@cygnus.com>
10502 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10503 * parse.y (check_modifiers_consistency): Check for final/volatile
10504 clash. Fixes PR gcj/164.
10506 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10508 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10510 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10512 (add_method_1): Use `java_hash_hash_tree_node' and
10513 `java_hash_compare_tree_node'.
10514 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10515 (java_hash_compare_tree_node): Likewise.
10516 * parse.y (find_applicable_accessible_methods_list): Create,
10517 delete and use a hash table to remember already searched interfaces.
10519 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10521 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10524 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10526 * boehm.c (mark_reference_fields, set_bit): Prototype.
10527 (set_bit): Un-ANSI-fy definition.
10529 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10532 * decl.c (emit_init_test_initialization): Likewise.
10534 * gjavah.c (jni_print_char): Likewise.
10536 * parse.y (create_new_parser_context): Likewise.
10538 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10540 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10541 patch missing hunk. Fixed indentation.
10543 2000-03-30 Tom Tromey <tromey@cygnus.com>
10545 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10546 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10548 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10550 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10551 when negative *before* using it as an array index.
10552 * ChangeLog: Fixed typo.
10554 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10556 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10557 to 0 when it reaches -1.
10559 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10561 * jcf-parse.c (get_constant): Properly cast `num' during the
10562 invocation of `add_double'.
10563 * jcf-write.c (push_long_const): Properly cast `lo' before
10564 comparing it to short bounds.
10565 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10566 `interface_body:' is reduced after the current interface is
10569 2000-03-26 Tom Tromey <tromey@cygnus.com>
10571 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10572 Java-specific `-f' option.
10574 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10576 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10577 Adjust order of making types.
10578 Make bitsize_*_node values.
10580 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10582 * class.c (make_field_value): Use byte_position.
10583 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10584 (java_array_data_offset): Likewise.
10585 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10588 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10590 * parse.y (check_abstract_method_definitions): New local
10591 `end_type_reached'. Make sure we also consider `end_type'.
10592 (java_check_abstract_method_definitions): Make sure we eventually
10593 consider `java.lang.Object'.
10594 (maybe_use_access_method): Don't use access method if not in the
10595 context of a pure inner class or if the method's context is right.
10596 (find_applicable_accessible_methods_list): New static flag
10597 `object_done'. Don't search abstract classes as interfaces. Fixed
10598 indentation. Fixed the `java.lang.Object' only search. Search
10599 class interface(s) first, then fully search enclosing contexts.
10600 (find_most_specific_methods_list): Pick the closest candidate when
10601 they're all abstract.
10603 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10605 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10606 properly initialize `finished_label'. Don't emit gotos for empty
10609 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10611 * except.c (emit_handlers): Clear catch_clauses_last.
10613 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10615 * parse.y (check_method_types_complete): New function.
10616 (create_class): Reset anonymous class counter only when seeing an
10618 (java_complete_class): JDEP_METHOD: Don't recompute signature
10621 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10623 * class.c (build_static_ref): Fixed indentation in comment.
10624 * java-tree.def (TRY_EXPR): Fixed typo in name.
10625 (CLASS_LITERAL): Likewise.
10626 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10627 (struct lang_type): New field `dot_class'.
10628 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10629 (generate_classfile): Method `class$' is synthetic.
10630 * parse.y (build_do_class_method): New function.
10631 (build_dot_class_method_invocation): Likewise.
10632 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10633 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10634 (qualify_ambiguous_name): Likewise.
10635 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10636 (build_try_statement): Fixed leading comment.
10638 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10640 * class.c (make_field_value): Properly handle sizes.
10641 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10642 (layout_class_method): Count using trees.
10643 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10644 * expr.c (java_array_data_offset): Use int_bit_position.
10645 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10646 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10648 2000-03-16 Tom Tromey <tromey@cygnus.com>
10650 * lang.c (flag_hash_synchronization): New global.
10651 (lang_f_options): Added `hash-synchronization'.
10652 * lang-options.h: Mention -fhash-synchronization.
10653 * java-tree.h (flag_hash_synchronization): Declare.
10654 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10655 hash table synchronization is disabled.
10656 * decl.c (init_decl_processing): Only push `sync_info' value when
10657 hash table synchronization is disabled.
10658 * class.c (make_class_data): Only push `sync_info' field when hash
10659 table synchronization is disabled. Removed dead code.
10661 2000-03-16 Tom Tromey <tromey@cygnus.com>
10663 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10665 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10667 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10669 * parse.y (patch_method_invocation): Handle anonymous classes
10670 creation in static context.
10672 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10674 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10675 * parse.y (resolve_qualified_expression_name): Use it.
10676 (patch_method_invocation): Likewise.
10678 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10680 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10681 depending on the type of dependency which dictates what the
10683 (unresolved_type_p): Resolved types limited to the current class.
10685 2000-03-15 Tom Tromey <tromey@cygnus.com>
10687 * decl.c (init_decl_processing): Set type of `sync_info' to be
10690 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10691 Correctly compute bit number for current slot. Zero `high' and
10692 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10693 mark_reference_fields.
10694 (mark_reference_fields): New function.
10696 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10698 * parse.y (register_incomplete_type): Fixed initialization of
10701 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10703 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10705 (push_class_context, pop_class_context): New function.
10706 (class_body:): Call pop_class_context.
10707 (interface_body:): Likewise.
10708 (INNER_QUALIFIER): New macro.
10709 (report_class_declaration): Changed output format and use
10710 INNER_QUALIFIER. Call push_class_context.
10712 2000-02-14 Andrew Haley <aph@cygnus.com>
10714 * check-init.c (check_init): Add new cases for unary and binary
10717 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10719 * parse.y (resolve_package): Set `next' once a type name has been
10720 progressively discovered.
10721 (resolve_qualified_expression_name): Propagate resolution only if
10722 there are remaining qualifiers. Take into account `q' might have
10723 been cleared after re-qualification.
10724 * parse.y (patch_method_invocation): New local `resolved'.
10725 Section dealing with qualified expression rewritten to use
10726 resolve_field_access.
10728 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10730 * parse.h (PUSH_CPC): Fixed indentation.
10731 (DEBUG_CPC): New macro.
10732 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10733 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10734 * parse.y (class_body_declaration:): Use
10735 SET_CPC_INSTANCE_INITIALIZER_STMT.
10736 (method_declaration:): Check for null current_function_decl.
10737 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10738 (java_parser_context_pop_initialized_field): Better handling of
10740 (maybe_make_nested_class_name): Mark nested class name as
10741 qualified when necessary.
10742 (end_class_declaration): Don't call java_parse_context_resume when
10743 one or more error occurred.
10744 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10745 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10746 SET_CPC_INITIALIZER_STMT.
10747 (method_header): Check for inner classes declaring static methods.
10748 (resolve_qualified_expression_name): Handle situation where `this'
10751 2000-03-13 Hans Boehm <boehm@acm.org>
10753 * typeck.c (build_prim_array_type): Correctly set the high word too.
10755 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10757 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10759 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10760 list of methods for interfaces.
10762 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10764 * parse.y (qualify_ambiguous_name): Properly handle expressions
10767 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10769 * parse.y (check_final_assignment): Extended to process
10771 (patch_assignment): Have check_final_assignment called only once.
10773 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10775 * java-tree.h (IS_INIT_CHECKED): New flag.
10776 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10777 * parse.y (patch_string): Call force_evaluation_order on the
10778 completed string concatenation tree.
10779 * expr.c (force_evaluation_order): Call force_evaluation_order on
10780 function's arguments too.
10782 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10784 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10785 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10786 (build_anewarray): Likewise.
10787 * parse.y (patch_newarray): Likewise.
10788 * parse.c: Regenerated.
10790 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10792 * decl.c (init_decl_processing): Added new class fields `depth',
10793 `ancestors', and `idt' to class_type_node. Use
10794 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10795 * class.c (make_class_data): Push initial values for new fields.
10796 * java-tree.h: Updated prototype for `build_invokeinterface'.
10797 * expr.c (build_invokeinterface): Changed parameters to accept
10798 `method' tree. Calculate index of `method' in its declaring
10799 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10800 (expand_invoke): Call `build_invokeinterface' with new parameters.
10801 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10804 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10806 * typeck.c (lookup_do): Search superinterfaces first
10807 when looking up an interface method. From Godmar Back
10808 <gback@cs.utah.edu>
10810 2000-03-06 Tom Tromey <tromey@cygnus.com>
10812 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10814 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10816 * java-tree.h (lookup_argument_method2): Declared.
10817 (safe_layout_class): Prototype moved from parse.h.
10818 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10819 * parse.y (java_check_regular_methods): Local `super_class' gone.
10820 Call lookup_argument_method2 instead of lookup_argument_method.
10821 Perform modifier match for methods found declared in implemented
10822 interfaces. Fixed indentation problem. Overriding/hiding error
10823 report to take place only for methods found in classes.
10824 * typeck.c (lookup_argument_method): Changed leading
10825 comment. Re-written by calling lookup_do.
10826 (lookup_argument_method2): New function.
10827 (lookup_java_method): Re-written by calling lookup_do.
10828 (lookup_do): New function.
10830 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10832 * check-init.c (check_init): Removed dead code. Handle (blank)
10834 * parse.y (declare_local_variables): New local `final_p', set it
10835 and use it to initialize LOCAL_FINAL.
10836 (check_final_assignment): Only check FIELD_DECLs.
10838 2000-02-17 Tom Tromey <tromey@cygnus.com>
10840 * Makefile.in (JAVA_OBJS): Added boehm.o.
10841 (boehm.o): New target.
10842 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10843 * java-tree.h (flag_use_boehm_gc): Declare.
10844 (get_boehm_type_descriptor): Declare.
10845 * lang.c (lang_f_options): Added `use-boehm-gc'.
10846 (flag_use_boehm_gc): New global.
10847 * lang-options.h: Added -fuse-boehm-gc.
10848 * boehm.c: New file.
10849 * class.c (get_dispatch_table): If class uses a Boehm type
10850 descriptor, put it in the vtable.
10851 (make_class_data): Removed dead code.
10853 2000-03-03 Per Bothner <per@bothner.com>
10855 * decl.c (init_decl_processing): Initialize sizetype properly.
10857 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10859 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10860 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10861 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10862 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10863 (jcf_parse): New local `current'. Load innerclasses seen in outer
10864 context being processed.
10865 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10866 * jcf-write.c (append_innerclasses_attribute): New function.
10867 (append_innerclasses_attribute_entry): Likewise.
10868 (get_access_flags): Handle static classes. Set anonymous and local
10869 classes to be private.
10870 (generate_classfile): Attribute count adjusted. Call
10871 append_innerclasses_attribute.
10872 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10873 PURE_INNER_CLASS_TYPE_P.
10874 * parse.y (parser_qualified_classname): New parameter `is_static',
10875 produce non qualified name accordingly.
10876 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10877 (create_interface): Added argument to parser_qualified_classname.
10878 (create_class): Added argument to parser_qualified_classname. Setup
10879 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10880 (add_inner_class_fields): Fixed indentation.
10881 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10882 (method_declarator): Fixed typo in comment.
10883 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10884 (build_current_thisn): Likewise.
10885 (patch_method_invocation): Likewise.
10887 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10889 * decl.c (current_function_decl): Move to toplev.c.
10891 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10893 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10894 (DECL_BIT_INDEX): Use underlying representation.
10895 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10897 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10899 * expr.c (build_java_ret): Pass proper type to size_binop.
10901 2000-02-25 Anthony Green <green@cygnus.com>
10903 * expr.c (build_class_init): Mark the decl to be ignored by
10905 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10906 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10907 * class.c (init_test_hash_newfunc): New function.
10908 (decl_hash): New function.
10909 (decl_compare): New function.
10910 * decl.c (emit_init_test_initialization): New function.
10911 (complete_start_java_method): Traverse the init test hashtable,
10912 calling emit_init_test_initialization.
10913 (always_initialize_class_p): Define.
10914 * expr.c (build_class_init): Use initialization tests when
10915 emitting class initialization code.
10916 (always_initialize_class_p): Declare.
10917 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10919 * java-tree.h: Include hash.h.
10920 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10921 (struct lang_decl): Add init_test_table field.
10922 (init_test_hash_entry): Define.
10924 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10926 * gjavah.c (main): Avoid using `argi' to report unimplemented
10929 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10931 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10932 initialize locals to avoid warnings. Local `exception_type' moved
10935 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10937 * parse.y (resolve_expression_name): Use `orig' as a second
10938 argument to resolve_field_access.
10939 (resolve_field_access): Removed unnecessary code when dealing with
10942 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10944 * class.c (push_super_field): Don't push the field twice.
10945 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10946 * parse.h (java_reorder_fields): Prototyped.
10947 * parse.y (java_reorder_fields): New function.
10948 (java_layout_class): Simplified not to worry about re-ordering.
10950 2000-02-23 Tom Tromey <tromey@cygnus.com>
10952 * gjavah.c (print_name): In JNI case, correctly quote string.
10953 (print_method_info): Don't handle overrides in JNI mode.
10955 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10957 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10958 value type set to `boolean_type_node'.
10960 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10962 * jcf-dump.c (main): Test for correct condition after
10963 output file creation.
10965 2000-02-19 Anthony Green <green@cygnus.com>
10967 * jcf-depend.c (add_entry): Fix test for first list entry.
10969 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10971 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10972 * constants.c (build_constants_constructor): Likewise.
10974 2000-02-19 Anthony Green <green@cygnus.com>
10976 * jcf-depend.c (add_entry): Add entries to the end of the list.
10978 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10980 * decl.c (INT_TYPE_SIZE): Define if necessary.
10981 (expand_java_return): Handle the case of a native integer smaller
10982 than a JVM integer.
10984 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10986 * gjavah.c (help): Use GCCBUGURL.
10987 * jv-scan.c (help): Likewise.
10988 * jcf-dump.c (help): Likewise.
10990 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10992 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10995 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10997 * jcf-parse.c (load_class): Call `fatal' if no file containing
10998 the target class are found.
11000 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11002 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11003 lex.c, lex.h, and PARSE_H to...
11004 (parse.o, parse-scan.o): ...here, respectively.
11006 * lex.c: Split out code that may trigger SIGFPE from yylex()
11007 to its own function.
11008 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11010 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11012 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11014 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11016 * parse.y (outer_field_access_p): Stop in time when outer contexts
11018 (resolve_qualified_expression_name): Properly qualify *everything*
11019 after a package.type to be resoled as expression names.
11020 (find_applicable_accessible_methods_list): Save/restore `class' to
11021 isolate it from a possible outer context search.
11023 2000-02-15 Tom Tromey <tromey@cygnus.com>
11025 * gjavah.c (jni_print_char): New function.
11026 (print_full_cxx_name): Use it.
11027 (decode_signature_piece): Likewise.
11028 (print_cxx_classname): Likewise.
11030 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11032 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11034 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11036 * gjavah.c: Include version.h.
11038 * jcf-dump.c: Likewise.
11040 * jv-scan.c: Likewise.
11042 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11044 * parse.y (outer_field_access_fix): First parameter now a tree
11045 node. Check for assignment to final. First argument to
11046 build_outer_field_access_fix modified to accommodate prototype.
11047 (build_outer_field_access): Don't check for assignment to final
11049 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11050 possibly returned by outer_field_access_fix. Changed
11051 outer_field_access_fix's first argument.
11052 (check_final_assignment): $finit$'s context is OK.
11053 (patch_unaryop): Use node instead of its line/column value when
11054 calling outer_field_access_fix.
11056 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11058 * parse.y (interface_declaration:): No longer tagged
11059 <node>. Re-installed default action.
11060 (class_member_declaration:): Handle inner interfaces.
11061 (interface_member_declaration): Handle inner interfaces and
11063 (create_interface): Push error if one seen. Suspend parsing
11064 context when processing an inner interface.
11065 (register_fields): Inner class static field limitations not to
11066 apply to inner interfaces.
11068 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11070 * jcf-parse.c (load_class): Update `java_error_count' when a
11071 class' file can't be found.
11072 (parse.y): Avoid (byte)code generation when errors seen.
11074 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11076 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11077 decodes a valid node.
11078 (patch_binop): Handle TRUNC_DIV_EXPR.
11080 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11082 * parse.y (resolve_package): New local `acc'. Try to progressively
11083 build and guess a package and type name.
11085 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11087 * parse.y (find_applicable_accessible_methods_list): Load and
11088 layout the search class if necessary.
11089 (java_complete_tree): Keep to original type of the folded initial
11092 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11094 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11095 Generate error message if circularity is detected. New static
11097 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11098 * jcf-write.c (generate_bytecode_insns): Very simply handle
11100 * parse.y (java_check_circular_reference): Use
11101 `cyclic_inheritance_report' during report, if necessary.
11102 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11103 walking NEW_ARRAY_INIT twice.
11105 2000-02-09 Tom Tromey <tromey@cygnus.com>
11107 * parse.y (check_class_interface_creation): Allow inner classes to
11108 be `private' or `protected', check modifiers' consistency. Prevent
11109 block local classes from bearing any modifiers.
11111 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11113 * except.c (check_start_handlers): Re-add prototype lost in last
11115 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11117 2000-02-09 Andrew Haley <aph@cygnus.com>
11119 * decl.c (clear_binding_level): Remove excess initializer.
11120 (maybe_poplevels): Remove unused variable.
11121 (force_poplevels): Ditto.
11122 (struct binding_level): Add comment.
11124 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11126 * jcf-write.c (generate_classfile): Don't consider
11127 pre-initialization with reference value (use <clinit> instead.)
11128 * parse.y (java_fix_constructors): No generated constructor for
11130 (build_outer_field_access): Removed debug message.
11131 (outer_field_expanded_access_p): Adapted to bytecode generation.
11132 (build_outer_field_access_method): Use fix_method_argument_names.
11133 (build_outer_method_access_method): Fixed indentation. Added
11134 comment. Handle access method generation for static and also void
11136 (build_access_to_thisn): Inserted debug message.
11137 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11138 (resolve_qualified_expression_name): Fixed comment.
11139 (not_accessible_p): Adapted to bytecode generation. Added comment.
11140 (patch_method_invocation): Added comment.
11141 (maybe_use_access_method): Fixed leading comment. Handle static
11143 (java_complete_lhs): Don't shortcut handling of initialized upon
11144 declaration String type static fields when generating bytecode.
11145 (patch_unaryop): Handle outer field access when generating
11148 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11150 * java-tree.h (FIELD_THISN): New macro.
11151 * jcf-write.c (append_synthetic_attribute): New function.
11152 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11153 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11154 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11156 (build_outer_field_access): Turned on access functions usage and
11157 generation when compiling to bytecode.
11158 (maybe_use_access_method): Likewise.
11160 2000-01-25 Andrew Haley <aph@cygnus.com>
11162 * java-except.h (struct eh_range): Add `expanded' field.
11163 (maybe_start_try): Add end_pc arg.
11164 (maybe_end_try): Ditto.
11165 * java-tree.h (force_poplevels): new function.
11166 * expr.c (expand_byte_code): Don't call maybe_start_try or
11168 * except.c (add_handler): Reset expanded.
11169 (expand_start_java_handler): Set expanded.
11170 (check_start_handlers): Don't expand a start handler that's
11171 already been expanded.
11172 (maybe_start_try): Add end_pc arg. Only expand a handler which
11174 (expand_end_java_handler): call force_poplevels.
11175 (force_poplevels): new function.
11176 * decl.c (binding_level): Add start_pc of binding level.
11177 (maybe_pushlevels): Call maybe_start_try when pushing binding
11179 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11180 (LARGEST_PC): Define.
11181 (clear_binding_level): Use LARGEST_PC.
11183 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11184 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11185 (binding_depth, is_class_level, current_pc): new variables.
11186 (struct binding_level): ditto.
11187 (indent): new function.
11188 (push_jvm_slot): add debugging info.
11189 (maybe_pushlevels): ditto.
11190 (maybe_poplevels): ditto.
11191 (pushlevel): ditto.
11193 (start_java_method): ditto.
11194 (give_name_to_locals): comment only.
11195 * except.c (binding_depth, is_class_level, current_pc):
11197 (expand_start_java_handler): add debugging info.
11198 (expand_end_java_handler): ditto.
11200 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11202 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11203 (print_name_for_stub_or_jni, process_file): Constify a char*.
11205 2000-02-03 Tom Tromey <tromey@cygnus.com>
11207 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11209 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11211 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11212 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11215 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11217 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11218 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11219 (struct lang_type): New field `ii_block'.
11220 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11221 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11222 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11223 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11224 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11225 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11227 * parse.y (add_instance_initializer): New function.
11228 (in_instance_initializer): New static global.
11229 (class_body_declaration:): Link instance initializer block.
11230 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11231 (array_creation_expression:): Remove unused local.
11232 (java_parser_context_push_initialized_field): Fixed leading
11233 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11234 CPC_INSTANCE_INITIALIZER_LIST.
11235 (java_parser_context_pop_initialized_field): Likewise.
11236 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11237 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11238 CPC_INITIALIZER_STMT.
11239 (fix_constructors): New local `class_type'. Use it. Call
11240 add_instance_initializer.
11241 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11242 (patch_return): Forbid return in instance initializers.
11243 (patch_throw_statement): Enforce exception handling in the context
11244 of instance initializers.
11246 2000-02-03 Tom Tromey <tromey@cygnus.com>
11248 * Make-lang.in (java.mostlyclean): Remove executables in
11251 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11253 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11254 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11255 (java_float_finite): Convert to use union Word from javaop.h.
11256 (java_double_finite): Convert to use union DWord from javaop.h.
11258 2000-02-02 Tom Tromey <tromey@cygnus.com>
11260 * gjavah.c (options): Added `jni' entry.
11261 (help): Document -jni.
11262 (flag_jni): New global.
11263 (process_file): Handle JNI output. Don't print text from
11264 -prepend, -add, etc, when generating stubs. Only remove `.class'
11265 suffix if it actually exists.
11266 (main): Create a `.c' file when run with `--jni --stubs'. Create
11267 correct output file name with `--jni'.
11268 (print_include): Mangle header name differently in JNI case.
11269 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11271 (print_method_info): Handle JNI case. Put signature info into
11272 method name. Handle case when STREAM is NULL.
11273 (print_name_for_stub_or_jni): New function.
11274 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11275 (print_cxx_classname): Handle JNI.
11276 (print_full_cxx_name): Likewise.
11277 (decode_signature_piece): Likewise.
11278 (overloaded_jni_method_exists_p): New function.
11279 (struct method_name): Added `signature' and `sig_length' fields.
11280 (HANDLE_END_FIELD): Do nothing in JNI mode.
11282 2000-02-02 Tom Tromey <tromey@cygnus.com>
11284 * jv-scan.c: Include version.c, <getopt.h>.
11285 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11286 (options): New array.
11287 (usage): New function.
11288 (version): New function.
11289 (main): Use getopt_long to parse command line.
11290 * jcf-dump.c: Include version.c, <getopt.h>.
11291 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11292 OPT_JAVAP): New macros.
11293 (options): New array.
11294 (usage): Return `void'. Changed message.
11295 (help): New function.
11296 (version): New function.
11297 (main): Use getopt_long_only to parse command line.
11298 * gjavah.c: Include <getopt.h>.
11299 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11300 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11301 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11302 (options): New array.
11303 (java_no_argument): Removed.
11304 (help): Updated with missing options.
11305 (main): Use getopt_long_only to parse command line.
11306 (usage): Changed message.
11308 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11310 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11311 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11312 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11313 * parse.y (array_creation_expression:): Handle anonymous arrays.
11314 (build_array_from_name): Don't set `ret_name' if null.
11315 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11316 (qualify_ambiguous_name): Likewise.
11317 (java_complete_expand_class): Likewise.
11319 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11321 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11322 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11323 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11324 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11325 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11326 AIPL_FUNCTION_COMPLETED_INVOCATION.
11327 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11328 AIPL_FUNCTION_INVOCATION_READY.
11329 (AIPL_FUNCTION_DECLARATION): New enum entry.
11330 * parse.y (reorder_static_initialized): New function.
11331 (java_parser_context_pop_initialized_field): Use it.
11332 (add_inner_class_fields): Use
11333 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11334 augmented. Install marker after last alias initializer, if any.
11335 (generate_finit): Fixed typo. Don't try to retain only the used
11337 (method_header): Compute and set DECL_FUNCTION_NAP.
11338 (method_declarator): Fixed comment. Insert alias initializer in
11340 (build_alias_initializer_parameter_list): Fixed leading
11341 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11342 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11343 (java_complete_expand_class): Code to retain only used aliases
11345 (java_complete_expand_methods): New local `first_decl'. Generate
11346 $finit$ first, then expand the constructors, regular methods and
11348 (java_complete_expand_method): Don't report error on missing
11349 return statement if previously detected bogus.
11350 (fix_constructors): Don't patch constructor parameters list.
11351 (patch_method_invocation): Use new AIPL enum values. Reverse
11352 alias initializer list for anonymous classes.
11354 2000-01-30 Anthony Green <green@redhat.com>
11356 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11357 determine how many stack slots to pop.
11359 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11361 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11362 error handling/recovery.
11363 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11365 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11367 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11368 FIELD_LOCAL_ALIAS_USED): New macros.
11369 (DECL_FUNCTION_NAP): New macro.
11370 (struct lang_decl): New field `nap'.
11371 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11372 (struct lang_type): New fields `finit_stmt_list' and
11373 `clinit_stmt_list'.
11374 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11375 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11376 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11377 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11378 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11379 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11380 (BUILD_THROW): Macro line separator re-indented.
11381 * parse.y (end_class_declaration): New function.
11382 (maybe_generate_pre_expand_clinit): New name for
11383 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11384 pre-expand static fields.
11385 (maybe_generate_clinit): Function deleted.
11386 (check_for_static_method_reference): Prototype's parameter list
11388 (generate_finit): New name for maybe_generate_finit. Changed
11389 leading comment. Function rewritten to use
11390 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11391 (build_alias_initializer_parameter_list): New function.
11392 (java_parser_context_pop_initialized_field): Likewise.
11393 (add_inner_class_fields): Likewise.
11394 (type_declaration:): Call end_class_declaration.
11395 (class_member_declaration:): Likewise.
11396 (formal_parameter_list:): Fixed typos.
11397 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11398 element. Improved error handling.
11399 (block_statement:): Call end_class_declaration.
11400 (anonymous_class_creation:): Likewise.
11401 (create_anonymous_class): Fixed comments.
11402 (create_class): Call add_inner_class_fields.
11403 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11404 (method_header): Use MARK_FINAL_PARMS.
11405 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11406 (method_declarator): Propagate final argument flag.
11407 (craft_constructor): New local `artificial'. Call
11408 build_alias_initializer_parameter_list. Use
11409 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11410 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11412 (complete_expand_class): Get rid of unused outer context local
11414 (java_complete_expand_methods): Fixed leading
11415 comment. Generate/pre-expand <clinit> first. Changed method
11416 expansion order to regular, $finit$, constructors, <clinit>.
11417 (java_complete_expand_method): Set current_function_decl.
11418 (fix_constructors): Fix constructor parameter list to account for
11419 outer context local alias initializers.
11420 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11421 (resolve_expression_name): Lookup outer context local aliases. New
11422 local `access', use it.
11423 (patch_method_invocation): Patch inner class ctor invocation with
11424 outer context local aliases initialization values. $finit$
11425 invocation patching now includes things generated with
11426 build_alias_initializer_parameter_list.
11427 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11428 (build_super_invocation): Likewise.
11429 (patch_assignment): Changed comment.
11431 2000-01-27 Andrew Haley <aph@cygnus.com>
11433 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11437 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11439 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11441 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11443 * parse.y (register_fields): Don't pass a format specifier to
11444 OBSOLETE_MODIFIER_WARNING.
11445 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11446 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11448 (check_modifiers): Change function into a macro.
11449 (check_class_interface_creation): Pass a literal format string.
11451 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11453 * buffer.h: PROTO -> PARAMS.
11454 * check-init.c: Likewise.
11455 * class.c: Likewise.
11456 * constants.c: Likewise.
11457 * convert.h: Likewise.
11458 * decl.c: Likewise.
11459 * except.c: Likewise.
11460 * expr.c: Likewise.
11461 * gjavah.c: Likewise.
11462 * java-except.h: Likewise.
11463 * java-tree.h: Likewise.
11464 * jcf-depend.c: Likewise.
11465 * jcf-dump.c: Likewise.
11466 * jcf-parse.c: Likewise.
11467 * jcf-path.c: Likewise.
11468 * jcf-reader.c: Likewise.
11469 * jcf-write.c: Likewise.
11471 * jv-scan.c: Likewise.
11472 * jvgenmain.c: Likewise.
11473 * jvspec.c: Likewise.
11474 * lang.c: Likewise.
11477 * parse-scan.y: Likewise.
11478 * parse.h: Likewise.
11479 * parse.y: Likewise.
11480 * typeck.c: Likewise.
11481 * verify.c: Likewise.
11482 * xref.c: Likewise.
11483 * xref.h: Likewise.
11484 * zextract.c: Likewise.
11485 * zipfile.h: Likewise.
11487 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11489 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11490 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11491 * constants.c (build_constant_data_ref): Check for cached
11492 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11493 in TYPE_CPOOL_DATE_REF.
11494 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11495 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11496 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11497 (LOCAL_FINAL): New macro.
11498 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11499 constant pool -- don't try to reuse.
11500 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11501 TYPE_LANG_SPECIFIC.
11502 (find_in_current_zip): Use TYPE_JCF.
11503 * parse.h (java_check_final): Prototype removed.
11504 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11505 (maybe_create_class_interface_decl,
11506 check_class_interface_creation): Likewise.
11507 (java_expand_finals): Function removed.
11508 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11509 (block_statement:): Fixed comment.
11510 (anonymous_class_creation:): Likewise.
11511 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11513 (check_class_interface_creation): Loosened error report on (inner)
11514 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11515 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11516 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11518 (create_interface): Likewise.
11519 (anonymous_class_counter): New static global.
11520 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11521 patch. Fixed comments.
11522 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11523 anonymous_class_counter when declaring a toplevel class.
11524 (craft_constructor): Fixed constructor name when handling
11525 anonymous classes. Anonymous class constructors to feature hidden
11526 this$<n> parameter.
11527 (java_fix_constructors): Added comment.
11528 (java_check_final): Function removed.
11529 (java_complete_expand_methods): Fixed comment. Don't generate
11530 class data, save its outgoing constant pool instead.
11531 (verify_constructor_super): Skip anonymous class constructor
11532 hidden this$<n> parameter.
11533 (java_expand_classes): New local `saved_ctxp'. Removed call to
11534 java_expand_finals and java_check_final. Expand anonymous class
11535 constructors. Generate class data.
11536 (build_super_invocation): Skip anonymous class hidden this$<n>
11538 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11539 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11540 (set_java_signature): Likewise.
11542 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11544 * gjavah.c: Delete ACC_VISIBILITY define.
11545 * jcf.h: Add ACC_VISIBILITY define.
11546 * parse.y: final: rule tagged <value>.
11547 (java_check_regular_methods): Use ACC_VISIBILITY define for
11548 default package access check.
11549 (local_variable_declaration_statement): Use final: rule.
11551 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11553 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11554 (final:): New rule.
11556 2000-01-17 Tom Tromey <tromey@cygnus.com>
11558 * gjavah.c (print_field_info): Allow non-static final fields.
11560 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11562 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11563 * parse.y (patch_anonymous_class): New function.
11564 (create_anonymous_class): Register incomplete type when the
11565 class/interface to extends/implement isn't known yet.
11566 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11567 (verify_constructor_super): Tuned error message.
11569 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11571 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11572 (ANONYMOUS_CLASS_P): New macro.
11573 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11574 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11575 * parse.y (create_class): Added leading argument.
11576 (maybe_create_class_interface_decl,
11577 check_class_interface_creation): Likewise.
11578 (craft_constructor): New function.
11579 (verify_constructor_super): Added argument in prototype.
11580 (class_declaration:): Inserted leading argument.
11581 (for_begin:): Use FOR_LOOP_P.
11582 (anonymous_class_creation): Create WFL of the anonymous class to
11583 instantiate. Call build_new_invocation. Added comments.
11584 (check_class_interface_creation): Handle parameter `anonymous' in
11585 verbose mode class creation announce.
11586 (link_nested_class_to_enclosing): Exclude anonymous classes.
11587 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11588 anonymous class, even though they appear to have an enclosing
11590 (create_interface): Pass extra argument to
11591 check_class_interface_creation.
11592 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11593 (create_class): Call check_class_interface_creation and
11594 maybe_create_class_interface_decl with extra new argument. Don't
11595 add private this$<n> to anonymous classes.
11596 (method_declarator): Insert hidden this$<n> to anonymous class
11598 (java_fix_constructors): Deleted code creating default
11599 constructor. Call craft_constructor instead.
11600 (java_check_regular_methods): Set `saw_constructor' to 1 for
11602 (fix_constructors): Pass extra argument to verify_constructor_super.
11603 (verify_constructor_super): New local `sdecl', use it. Search for
11604 matching constructor (possibly featuring arguments) in super
11606 (lookup_method_invoke): Craft constructor according to arguments
11607 list when dealing with anonymous class constructors.
11608 (build_super_invocation): Pass arguments to anonymous class super
11610 (search_loop): Use FOR_LOOP_P.
11611 (labeled_block_contains_loop_p): Likewise.
11613 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11615 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11616 (enclosing_context_p): New function.
11617 (get_access_flags_from_decl): Handle CLASS_STATIC.
11618 (maybe_layout_super_class): Extra first argument passed to
11620 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11622 * decl.c (access0_identifier_node): New global.
11623 (init_decl_processing): access0_identifier_node initialized.
11624 (pushdecl): Set DECL_CONTEXT only on non type decls.
11625 * expr.c (lookup_field): Lookup inner class fields in enclosing
11627 (expand_invoke): Use ID_INIT_P.
11628 (expand_java_field_op): Use DECL_CLINIT_P.
11629 * java-tree.def (CLASS_LITERAL): New tree code.
11630 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11631 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11632 (struct lang_decl): New field `inner_access'.
11633 (enclosing_context_p): Prototyped.
11634 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11635 ID_CLINIT_P): New macros.
11636 (CLASS_STATIC): New macro.
11637 (CLASS_ACCESS0_GENERATED_P): New macro.
11638 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11639 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11640 INNER_CLASS_P): New macros.
11641 (DECL_INNER_CLASS_LIST): New macro.
11642 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11644 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11645 the shift value to int. Fixed typo in comment.
11646 * lex.c (inst_id, wpv_id): Initialize.
11647 * mangle.c (unicode_mangling_length): Take `$' into account.
11648 * parse.h (DRECOVER, RECOVER): Terminate properly.
11649 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11650 (typedef struct _jdep): New field `enclosing'.
11651 (JDEP_ENCLOSING): New macro.
11652 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11653 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11654 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11655 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11656 GET_ENCLOSING_CPC_CONTEXT): New macros.
11657 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11658 (do_resolve_class): Added extra argument in prototype.
11659 * parse.y (resolve_class): Added extra argument in prototype.
11660 (maybe_create_class_interface_decl): Likewise.
11661 (maybe_use_access_method, build_wfl_wrap): New functions.
11662 (java_complete_expand_classes, java_complete_expand_class):
11664 (java_parser_context_push_initialized_field,
11665 java_parser_context_suspend, java_parser_context_resume):
11667 (maybe_make_nested_class_name, make_nested_class_name,
11668 set_nested_class_simple_name_value,
11669 link_nested_class_to_enclosing, find_as_inner_class,
11670 find_as_inner_class_do, check_inner_class_redefinition,
11671 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11672 maybe_build_thisn_access_method, build_outer_field_access,
11673 build_outer_field_access_methods, build_outer_field_access_expr,
11674 build_outer_method_access_method, build_new_access_id,
11675 build_outer_field_access_method, outer_field_access_p,
11676 outer_field_expanded_access_p, outer_field_access_fix,
11677 build_incomplete_class_ref, patch_incomplete_class_ref,
11678 create_anonymous_class): Likewise.
11679 (inst_id, wpv_id): New static global variables.
11680 (synchronized:): New rule, tagged <node>.
11681 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11683 (anonymous_class_creation:): New rule, tagged <node>.
11684 (NEW_TK): Tagged <node>.
11685 (type_literals, array_type_literal): New rules, tagged <node>.
11686 (class_declaration:): Removed action when reducing by class_body:
11687 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11688 using GET_CPC in sub-rules.
11689 (class_member_declaration): Handle inner classes.
11690 (method_declaration): When reducing method_header:, reset
11691 current_function_decl when appropriate.
11692 (method_declarator:): Set the number of formal parameter to 0 for
11693 method declared without arguments.
11694 (constructor_declarator:): Likewise.
11695 (static_initializer:): List of elements kept in a list.
11696 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11697 use of the keyword `static' for type declarations.
11698 (block_statement:): Handle inner class declarations.
11699 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11700 type qualified `this'.
11701 (class_instance_creation_expression): Use anonymous_class_creation:
11702 to handle inner class instances creation. Handle qualified `new'.
11703 (something_dot_new): Added appropriate actions.
11704 (create_new_parser_context): New function.
11705 (java_push_parser_context, java_parser_context_save_global,
11706 java_parser_context_suspend): Use create_new_parser_context.
11707 (check_modifiers): Changed leading comment.
11708 (check_class_interface_creation): Handle interclasses.
11709 (add_superinterfaces): Fixed comment.
11710 (create_interface): Build qualified name from the raw_name instead
11711 of its matching WFL. Push the initialized fields list. raw_name added
11712 as an extra argument to maybe_create_class_interface_decl.
11713 (create_class): Build qualified name from the raw_name instead of
11714 its matching WFL. Removed assignment to current_parsed_class_un.
11715 Call PUSH_ERROR before returning an error. Suspend the current
11716 parser context when processing an inner class. Push the
11717 initialized fields list. raw_name added as an extra argument to
11718 maybe_create_class_interface_decl. Add the private this$<n>
11720 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11721 (register_fields): Get the class type from GET_CPC and handle
11722 previous errors. Added code to handle the creation of static
11723 fields in inner classes. Initialized fields initialization
11724 statements kept in a list of lists.
11725 (maybe_generate_finit): Initialized fields initialization
11726 statements kept in a list of lists. Use GET_CPC.
11727 (maybe_generate_clinit): Likewise.
11728 (method_header): Use GET_CPC and GET_CPC_UN.
11729 (parser_qualified_classname): Handle inner classes.
11730 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11731 (java_fix_constructors): Hide pointer to enclosing context
11732 instance in constructor list when dealing with inner classes.
11733 (jdep_resolve_class): Call resolve_class with extra first argument
11735 (resolve_class): Add enclosing context as a first extra argument
11736 to do_resolve_class.
11737 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11739 (resolve_no_layout): Extra argument added to resolve_class
11741 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11742 (java_get_real_method_name): Use GET_CPC_UN.
11743 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11744 (java_check_abstract_methods): Handle static method declared in
11745 inner classes by an error.
11746 (java_check_regular_methods): Use DECL_CLINIT_P.
11747 (source_start_java_method): Also set DECL_MAX_LOCALS.
11748 (create_artificial_method): Call java_parser_context_save_global
11749 and java_parser_context_restore_global instead of saving/restoring
11750 the context by hand.
11751 (expand_start_java_method): Improved verbose mode message.
11752 (java_complete_expand_methods): Fixed leading comment. Use
11754 (fix_constructors): Added assignment to this$<n> if necessary.
11755 (java_expand_classes): Call java_complete_expand_classes instead
11756 of java_complete_expand_methods.
11757 (make_qualified_primary): Simplified.
11758 (merge_qualified_name): Optimized for missing left or right parts.
11759 (resolve_expression_name): Handle access to outer class fields from
11761 (resolve_qualified_expression_name): New macro
11762 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11763 classes. Report error on non appropriate qualification of
11764 `new'. Handle qualified `this'.
11765 (not_accessible_p): Allow access to outer class private fields from
11767 (patch_method_invocation): Handle method invocations through
11768 access methods and inner class constructor invocations.
11769 (find_applicable_accessible_methods_list): Search enclosing
11770 contexts of an inner class.
11771 (search_applicable_methods_list): Fixed typo.
11772 (argument_types_convertible): Handle inner class constructors'
11773 hidden outer context reference argument.
11774 (qualify_ambiguous_name): Handle qualified `this'.
11775 (java_complete_lhs): Handle use of field accessed through
11776 artificial access methods in various cases of assignments. Handle
11777 CLASS_LITERAL node.
11778 (check_final_assignment): Use DECL_CLINIT_P.
11779 (valid_ref_assignconv_cast_p): Handle the destination being an
11780 enclosing context of the source.
11781 (patch_unaryop): Handle use of field accessed through artificial
11783 (patch_return): Use DECL_CLINIT_P.
11784 (patch_throw_statement): Use DECL_CLINIT_P.
11785 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11786 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11789 2000-01-16 Anthony Green <green@cygnus.com>
11791 * parse.y (build_string_concatenation): Only use
11792 StringBuffer(String) shortcut if String arg is constant.
11794 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11796 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11797 the shift value to int. Fixed typo in comment.
11799 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11801 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11802 * jcf-write.c: Likewise.
11803 * parse.y: Likewise.
11804 * parse.c: Regenerate.
11806 2000-01-09 Anthony Green <green@cygnus.com>
11808 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11809 bytecodes in the correct order.
11811 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11813 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11815 2000-01-06 Anthony Green <green@cygnus.com>
11817 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11818 before building constant array decl.
11820 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11822 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11823 method invocation and typo in conditional expression.
11824 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11825 the appropriate NOTE_POP.
11826 * parse.y (patch_binop): Shift value mask to feature the right
11829 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11831 * class.c (assume_compiled, assume_compiled_node): Add static
11833 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11835 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11837 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11839 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11840 to `__modifier' to avoid stringifying it.
11842 * parse.y (verify_constructor_circularity): Don't call a variadic
11843 function with a non-literal format string.
11844 (java_check_abstract_methods): Move unreachable code inside
11845 `continue' statement.
11846 (lookup_method_invoke): Call xstrdup, not strdup.
11848 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11851 * jcf-parse.c (yyparse): Likewise.
11853 * jv-scan.c (main): Likewise.
11855 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11857 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11858 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11859 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11862 * parse.y (synchronized, variable_redefinition_error,
11863 check_class_interface_creation, create_interface, create_class,
11864 method_header, finish_method_declaration,
11865 check_modifiers_consistency, method_declarator,
11866 complete_class_report_errors, check_abstract_method_definitions,
11867 java_check_regular_methods, check_throws_clauses,
11868 java_check_abstract_methods, read_import_dir,
11869 check_pkg_class_access, declare_local_variables, fix_constructors,
11870 cut_identifier_in_qualified, resolve_expression_name,
11871 resolve_qualified_expression_name, patch_method_invocation,
11872 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11873 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11874 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11875 patch_try_statement, patch_synchronized_statement,
11876 patch_throw_statement, check_thrown_exceptions,
11877 patch_conditional_expr): Likewise.
11879 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11881 * Makefile.in (LIBDEPS): Added gcc's errors.o
11882 (../jcf-dump$(exeext):): Link with gcc's errors.o
11883 (../gcjh$(exeext):): Likewise.
11884 * expr.c (expand_java_NEW): Layout the entire target type instead of
11885 laying out its methods only.
11886 (lookup_field): Layout the class after having loaded it.
11887 * java-tree.h (java_debug_context): Declared.
11888 * jcf-io.c (toplev.h): Included.
11889 (find_class): Removed assignment to jcf's outofsynch
11890 field. Force source file to be read if newer than its matching
11891 class file. Tweaked debug messages.
11892 * jcf-parse.c (jcf_out_of_synch): Deleted.
11893 (read_class): Call to jcf_out_of_synch removed.
11894 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11895 (jcf_out_of_synch): Prototype deleted.
11896 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11897 `deprecated' and `class_err': integer turned into bit-fields.
11898 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11899 * parse.y (package_list): New global.
11900 (package_declaration:): Record newly parsed package name.
11901 (extra_ctxp_pushed_p): Static global deleted.
11902 (java_parser_context_save_global): Create buffer context for the
11903 purpose of saving globals, if necessary.
11904 (java_parser_context_restore_global): Pop context pushed for the
11905 purpose of saving globals, if necessary.
11906 (java_debug_context_do): New prototype and function.
11907 (java_debug_context): Likewise.
11908 (do_resolve_class): Use already parsed package names to qualify
11909 and lookup class candidate.
11910 (java_pre_expand_clinit): Removed unnecessary local variable.
11912 1999-12-17 Tom Tromey <tromey@cygnus.com>
11914 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11916 (process_file): Use `\n\' at end of each line in string.
11918 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11920 * expr.c (expand_invoke): Layout the loaded class before
11921 attempting to use it.
11922 (expand_java_field_op): Allow final field assignments to take
11924 * typeck.c (convert): Return error_mark_node if expr is null.
11926 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11928 * class.c (class_depth): Return -1 if the class doesn't load
11930 * expr.c (can_widen_reference_to): Check for errors during depth
11931 computation and return 0 accordingly.
11932 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11933 create default constructors and add an other error check.
11934 * parse.h (java_fix_constructors): Prototyped.
11935 * parse.y (java_pre_expand_clinit): Likewise.
11936 (build_super_invocation): Re-prototyped to feature one argument.
11937 (java_check_circular_reference): Directly use `current'.
11938 (java_fix_constructors): New function.
11939 (java_check_regular_methods): Don't create default constructors
11940 here, but abort if none were found.
11941 (java_complete_expand_methods): Pre-process <clinit> calling
11942 java_pre_expand_clinit.
11943 (java_pre_expand_clinit): New function.
11944 (fix_constructors): build_super_invocation invoked with the
11945 current method declaration as an argument.
11946 (build_super_invocation): Use the context of the processed method
11947 decl argument instead of current_class.
11948 * typeck.c (lookup_java_method): Take WFLs in method names into
11951 1999-12-14 Per Bothner <per@bothner.com>
11953 * class.c (make_class_data): flag_keep_inline_functions to keep
11954 private methods in the method array.
11956 1999-12-15 Anthony Green <green@cygnus.com>
11958 * check-init.c (check_init): Take into account both types of
11959 `throw's when checking for uninitialized variables.
11961 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11963 * parse.y (java_complete_lhs): Force conversion of array
11964 dimensions to int_type_node, that's what runtime's ABI expects.
11966 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11968 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11969 operand of a WFL, until the Java front-end gets fixed with regard
11970 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11972 1999-12-10 Andrew Haley <aph@cygnus.com>
11974 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11975 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11976 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11977 java-tree.h: Ditto.
11978 jcf-write.c: Ditto.
11980 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11982 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11983 before calling expand_eh_region_start and expand_start_all_catch.
11984 * except.c (expand_start_java_handler): Switch to permanent
11985 obstack before calling expand_eh_region_start.
11986 (expand_end_java_handler): Switch to permanent obstack before
11987 calling expand_start_all_catch.
11989 1999-12-5 Anthony Green <green@cygnus.com>
11991 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11992 function with side effects.
11993 (init_decl_processing): Mark all memory allocating DECLs with
11996 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11998 * except.c (expand_end_java_handler): Call
11999 expand_resume_after_catch and end_catch_handler.
12001 1999-11-30 Anthony Green <green@cygnus.com>
12003 * verify.c (verify_jvm_instructions): Create new return label
12004 chain if non existent (don't rely on the verified state of the jsr
12007 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12009 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12010 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12012 * parse.y (patch_assignment): Removed bogus final class test on
12013 lhs when checking on whether to emit an ArrayStoreException runtime
12015 * expr.c (expand_java_arraystore): Likewise.
12017 1999-11-28 Anthony Green <green@cygnus.com>
12019 * decl.c (find_local_variable): Reuse single slot decls when
12022 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * jcf-parse.c (saw_java_source): Global variable removed.
12025 (read_class): Don't use `saw_java_source'. Added extra braces.
12026 (yyparse): Code setting `saw_java_source' removed.
12028 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12030 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12032 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12034 * verify.c (merge_type_state): Non verified subroutines being
12035 considered more than once to trigger passive type merge.
12037 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12039 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12040 in case of error. Error message tuned.
12042 1999-11-21 Anthony Green <green@cygnus.com>
12044 * constants.c (find_methodref_index): Unwrap method names before
12045 inserting them in the constant pool.
12047 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12049 * class.c (assume_compiled_node): New typedef.
12050 (assume_compiled_tree): New static data.
12051 (find_assume_compiled_node): New function.
12052 (add_assume_compiled): New function.
12053 (assume_compiled): New function.
12054 * class.c (make_class_data): Use assume_compiled.
12055 (is_compiled_class): Use assume_compiled.
12057 * java-tree.h (add_assume_compiled): Declare.
12059 * lang.c (lang_decode_option): Parse new options.
12061 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12063 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12064 int_type_node: that's what `_Jv_AllocObject' expects.
12066 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12068 * parse.y (lookup_method_invoke): Use lang_printable_name to
12069 reliably build the type name during error report. Fixes PR gcj/97.
12071 1999-11-09 Tom Tromey <tromey@cygnus.com>
12073 * jcf-path.c: Include <sys/stat.h>.
12074 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12075 (DIR_UP): New macro.
12077 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12079 * parse.y (source_end_java_method): Resume permanent allocation,
12080 reversing Apr 27 1998 patch.
12081 (patch_string_cst): Pop obstacks after having pushed the permanent
12084 1999-11-05 Tom Tromey <tromey@cygnus.com>
12086 * class.c (finish_class): Emit inlined methods if any native
12087 methods exist in the class. Fixes PR gcj/85.
12089 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12091 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12092 (qualify_ambiguous_name): Likewise.
12094 1999-11-03 Godmar Back <gback@cs.utah.edu>
12096 * typeck.c: (lookup_java_method): search all inherited
12097 interfaces when looking up interface method.
12099 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12101 * parse.y (method_header:): Issue error message for rule `type
12103 (synchronized:): Error report when not using synchronized.
12105 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12107 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12108 being used before the superclass constructor has been called.
12109 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12110 instead of `CALL_THIS_CONSTRUCTOR_P'.
12112 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12114 * check-init.c: Fix typo in comment.
12116 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12118 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12121 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12123 * parse.y (expression_statement:): Call function to report
12124 improper invocation of a constructor.
12125 (parse_ctor_invocation_error): New function.
12127 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12129 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12132 1999-10-21 Tom Tromey <tromey@cygnus.com>
12134 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12135 in generated `main'.
12137 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12139 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12140 (qualify_ambiguous_name): Likewise.
12142 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12144 * parse.y (java_complete_tree): fold_constant_for_init to work on
12146 (java_complete_lhs): Likewise.
12147 (array_constructor_check_entry): Complete an initializer element
12148 on permanent_obstack.
12150 1999-10-19 Tom Tromey <tromey@cygnus.com>
12152 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12153 From Mike Moreton <mike@pillim.demon.co.uk>.
12155 1999-10-15 Greg McGary <gkm@gnu.org>
12157 * java-tree.h (flag_bounds_check): Remove extern decl.
12158 * lang.c (flag_bounds_check): Remove global variable.
12159 (lang_f_options): Remove "bounds-check" entry.
12160 (lang_init_options): Default flag_bounds_check to "on".
12162 1999-10-14 Tom Tromey <tromey@cygnus.com>
12164 * jvgenmain.c (usage): New function.
12165 (main): Use it. Also, handle `-D' options.
12166 * jvspec.c (lang_specific_driver): Recognize -D.
12167 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12169 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12171 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12173 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12174 variadic function with a non-literal format string.
12176 * parse-scan.y (report_main_declaration): Likewise.
12178 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12180 * parse.y (read_import_dir, patch_assignment, patch_binop,
12181 patch_array_ref): Likewise.
12183 * typeck.c (build_java_array_type): Likewise.
12185 * verify.c (verify_jvm_instructions): Likewise.
12187 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12189 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12191 1999-10-07 Anthony Green <green@cygnus.com>
12193 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12194 where CHECK_PUT may fail for valid reasons.
12196 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12197 UNSAFE_PUTN): New macros.
12199 1999-10-04 Tom Tromey <tromey@cygnus.com>
12201 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12202 well. Fixes Java PR gcj/59.
12203 * parse-scan.y (yyerror): Report errors.
12205 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12207 * decl.c (insert_block): Remove unconditional `abort'.
12209 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12211 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12212 FUNCTION_CODE now of type int. All callers changed.
12213 Set the builtin's DECL_BUILT_IN_CLASS.
12215 1999-09-23 Tom Tromey <tromey@cygnus.com>
12217 * jvspec.c (lang_specific_driver): Don't read spec file if
12218 -fsyntax-only given.
12220 1999-09-22 Tom Tromey <tromey@cygnus.com>
12222 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12224 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12225 (WORDS_TO_LONG): Likewise.
12226 (WORDS_TO_DOUBLE): Likewise.
12228 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12230 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12231 (RELOCATION_VALUE_1): Likewise.
12232 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12233 push_in_const, push_long_const): Prototyped.
12234 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12235 (push_constant2): Likewise.
12236 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12237 (find_constant_wide): Cast find_constant2's integer arguments to
12239 (find_constant_index): Cast find_constant2's and find_constant2's
12240 integer arguments to `jword'.
12241 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12242 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12243 (emit_if): Use RELOCATION_VALUE_1.
12244 (emit_goto): Likewise.
12245 (emit_jsr): Likewise.
12246 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12247 argument to push_long_const to HOST_WIDE_INT.
12249 1999-09-15 Andreas Schwab <schwab@suse.de>
12251 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12253 1999-09-20 Nick Clifton <nickc@cygnus.com>
12255 * lang.c (lang_decode_option): Extend comment.
12257 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12259 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12262 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12264 * gjavah.c (get_field_name, print_method_info, print_include,
12265 add_namelet): Use xmalloc, not malloc.
12267 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12268 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12271 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12273 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12275 * jcf-path.c (add_entry): Likewise.
12277 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12279 * jv-scan.c (xmalloc): Remove definition.
12281 * jvgenmain.c (xmalloc): Likewise.
12283 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12285 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12287 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12288 concat, not xmalloc/sprintf.
12289 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12290 (xstrdup): Remove definition.
12292 * parse.y (duplicate_declaration_error_p,
12293 constructor_circularity_msg, verify_constructor_circularity,
12294 check_abstract_method_definitions, java_check_regular_methods,
12295 java_check_abstract_methods, patch_method_invocation,
12296 check_for_static_method_reference, patch_assignment, patch_binop,
12297 patch_cast, array_constructor_check_entry, patch_return,
12298 patch_conditional_expr): Use xstrdup, not strdup.
12300 * zextract.c (ALLOC): Use xmalloc, not malloc.
12302 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12304 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12306 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12307 (do_spec, lang_specific_pre_link, lang_specific_driver,
12308 input_filename, input_filename_length): Don't declare.
12309 (main_class_name, jvgenmain_spec, lang_specific_driver):
12311 (lang_specific_driver): All calls to the function pointer
12312 parameter now explicitly call `fatal'.
12314 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12316 * parse.y (find_applicable_accessible_methods_list): Search
12317 abstract classes as interfaces.
12319 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * class.c (finish_class): We're now outside a valid method
12322 declaration. Tell the rest of gcc so.
12324 1999-09-08 Bruce Korb autogen@linuxbox.com
12326 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12328 1999-09-07 Tom Tromey <tromey@cygnus.com>
12330 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12332 (decode_signature_piece): Don't emit "::" in JArray<>.
12333 (print_namelet): Only print trailing `;' when printing a class.
12335 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12337 * java-tree.h: Delete declarations for all tree nodes now moved to
12339 * decl.c: Delete their definitions.
12341 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12343 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12344 * Makefile.in (OBJS): Add ggc-callbacks.o.
12345 (OBJDEPS): Likewise.
12347 1999-09-03 Tom Tromey <tromey@cygnus.com>
12349 * parse.y (strip_out_static_field_access_decl): Return operand if
12350 it satisfies JDECL_P.
12352 1999-09-02 Tom Tromey <tromey@cygnus.com>
12354 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12355 Handle nested arrays, like `[[I'.
12357 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12359 * class.c (finish_class): Remove unused parameter, all callers
12362 * expr.c (build_java_athrow): Change return type to void.
12363 (java_lang_expand_expr): Make sure each case in switch returns a
12366 * java-tree.h (finish_class): Fix prototype to take void args.
12368 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12369 (main): Issue return from main, not exit.
12371 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12373 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12375 * jv-scan.c (main): Issue return from main, not exit.
12377 * parse.y (check_abstract_method_definitions,
12378 java_check_abstract_method_definitions): Add static prototypes.
12379 (java_complete_expand_methods): Fix call to `finish_class'.
12381 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12384 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12386 * lang.c (language_string): Constify.
12388 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12390 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12391 Remove hacks for stuff which comes from libiberty.
12393 * Make-lang.in: Likewise.
12395 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12397 * Makefile.in (xref.o): Depend on xref.c explicitly.
12399 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12401 * java-tree.h (lang_printable_name): Constify a char*.
12403 * lang.c (lang_printable_name): Likewise.
12405 1999-08-27 Jeffrey A Law (law@cygnus.com)
12407 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12408 comments in C code.
12410 1999-08-26 Tom Tromey <tromey@cygnus.com>
12412 * gjavah.c (print_cxx_classname): Print "::" before qualified
12415 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12417 * parse.y (lookup_cl): Changed leading comment. Now does its best
12418 to set the column number.
12419 (qualify_ambiguous_name): Take WFL wrappers into account.
12421 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12423 * verify.c (verify_jvm_instructions): Don't check instruction
12424 validity beyond end of method.
12426 1999-08-25 Tom Tromey <tromey@cygnus.com>
12428 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12430 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12432 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12433 cxx_keyword_subst, generate_access, name_is_method_p,
12434 get_field_name, print_field_name, super_class_name, print_include,
12435 decode_signature_piece, print_class_decls, usage, help,
12436 java_no_argument, version, add_namelet, print_namelet): Add static
12438 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12439 name_is_method_p): Constify a char*.
12440 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12441 Provide a final else clause in an if-else-if.
12442 (print_field_info): Add missing final arg in function call to
12443 `print_field_name'.
12444 (print_method_info, decompile_method, decode_signature_piece,
12445 print_c_decl, print_full_cxx_name, print_stub,
12446 print_mangled_classname, super_class_name, print_include,
12447 add_namelet, add_class_decl, print_class_decls, process_file,
12448 help): Constify a char*.
12450 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12451 push_int_const, find_constant_wide, find_constant_index,
12452 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12453 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12454 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12455 emit_if, emit_goto, emit_jsr, call_cleanups,
12456 make_class_file_name): Add static prototypes.
12457 (generate_bytecode_return, generate_bytecode_insns): Pass a
12458 NULL_PTR, not a NULL_TREE.
12460 * jv-scan.c: Include "jcf.h".
12461 (main): Declare using DEFUN macro.
12463 * jvspec.c (find_spec_file, lang_specific_pre_link,
12464 lang_specific_driver): Add prototypes.
12465 (find_spec_file): Constify a char*.
12467 * keyword.gperf (hash, java_keyword): Add prototypes.
12469 * lang.c (lang_print_error): Add static prototype.
12470 (lang_init): Prefer memcpy over bcopy to avoid casts.
12472 * lex.c (yylex): Add static prototype.
12474 * parse-scan.y: Include "lex.c" earlier.
12476 * parse.h: Remove redundant declaration for `yylex'.
12478 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12479 labeled_block_contains_loop_p): Add static prototypes.
12480 (not_accessible_p): Make static to match prototype.
12482 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12484 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12486 * parse.y (check_method_redefinition): Changed leading comment.
12487 (check_abstract_method_definitions): New function.
12488 (java_check_abstract_method_definitions): New function.
12489 (java_check_regular_methods): Call it.
12490 (verify_constructor_super): Fixed indentation.
12491 (lookup_method_invoke): Likewise.
12493 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12495 * parse.y (method_header): Return a null pointer if the current
12496 class node is null.
12497 (finish_method_declaration): Return if the current function decl
12499 (source_start_java_method): Likewise.
12500 (java_method_add_stmt): Likewise.
12502 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12504 * class.c (emit_register_class): Removed unnecessary call to
12506 * parse.y (labeled_block_contains_loop_p): Removed unused local
12509 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12511 * parse.y (java_refold): Added prototype.
12513 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12515 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12516 (java_stabilize_reference): Removed unnecessary `else'.
12517 (java_complete_lhs): Set flag to remember boolean. Call
12518 java_refold. Added comments.
12519 (java_decl_equiv): New function.
12520 (binop_compound_p): Likewise.
12521 (java_refold): Likewise.
12522 (patch_unaryop): Striped static field access assigned to decl and
12523 op. Changed promotion scheme for ++/-- operators.
12524 (search_loop): New function.
12525 (labeled_block_contains_loop_p): Likewise.
12526 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12528 (patch_bc_statement): Call search_loop. Fixed comment.
12530 1999-08-14 Anthony Green <green@cygnus.com>
12532 * expr.c (java_lang_expand_expr): Mark static array data as
12535 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12537 * jvgenmain.c (main): NUL-terminate name_obstack.
12539 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12541 * check-init.c (check_bool2_init, done_alternative): Add static
12544 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12545 (add_method, build_utf8_ref, build_class_ref,
12546 append_gpp_mangled_type, layout_class_method): Constify a char*.
12548 * decl.c (push_promoted_type, make_binding_level): Add static
12550 (push_promoted_type, pushdecl): Constify a char*.
12552 * except.c (find_handler_in_range, link_handler,
12553 check_start_handlers): Add static prototypes.
12555 * expr.c (process_jvm_instruction): Constify a char*.
12557 * gjavah.c (main): Constify a char*.
12559 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12562 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12564 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12565 munge, print_ents): Constify a char*.
12567 * jcf-dump.c (disassemble_method): Constify a char*.
12568 (print_constant_pool, print_exception_table): Add static prototypes.
12569 (print_constant, print_exception_table, main, disassemble_method):
12572 * jcf-io.c (find_classfile, find_class): Likewise.
12574 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12575 (set_source_filename, predefined_filename_p): Add static prototypes.
12576 (set_source_filename, get_constant, get_class_constant,
12577 find_in_current_zip): Constify a char*.
12579 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12581 (add_entry, add_path, jcf_path_classpath_arg,
12582 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12584 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12585 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12586 jcf_parse_one_method, jcf_parse_methods,
12587 jcf_parse_final_attributes): Add static prototypes.
12588 (get_attribute): Constify a char*.
12590 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12591 jcf_dependency_add_target, jcf_path_classpath_arg,
12592 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12594 * jv-scan.c (main): Constify a char*.
12595 (gcc_obstack_init): Add prototype arguments.
12597 * jvgenmain.c (gcc_obstack_init): Likewise.
12598 (main): Constify a char*.
12600 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12602 (put_decl_string, lang_print_error): Constify a char*.
12603 (lang_init): Remove redundant extern prototype.
12605 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12607 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12608 Add static prototypes.
12609 (get_type_from_signature): Constify a char*.
12611 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12612 Add static prototypes.
12613 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12614 (verify_jvm_instructions): Constify a char*.
12616 * xref.c (xref_flag_value): Likewise.
12618 * xref.h (xref_flag_value): Likewise.
12620 * zextract.c (makeword, makelong): Add static prototypes.
12621 (makeword, makelong): Constify a uch*.
12623 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12625 * lang.c (java_dummy_print): Constify a char*.
12626 (lang_print_error): Likewise.
12627 (lang_init): Remove redundant prototype for `print_error_function'.
12628 (lang_init_source): Likewise.
12629 (lang_identify): Constify a char*.
12631 1999-08-09 Tom Tromey <tromey@cygnus.com>
12633 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12634 (WORDS_TO_LONG): Likewise.
12635 (WORDS_TO_DOUBLE): Likewise.
12637 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12639 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12641 * expr.c (java_stack_pop, java_array_data_offset,
12642 build_java_throw_out_of_bounds_exception, case_identity,
12643 build_java_check_indexed_type): Add static prototypes.
12644 (linenumber_table, expand_invoke, expand_java_field_op,
12645 build_primtype_type_ref, expand_byte_code): Constify a char*.
12647 * java-tree.h (build_primtype_type_ref, linenumber_table):
12649 (java_lang_expand_expr): Add prototype.
12651 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12652 `java_lang_expand_expr'.
12654 * lex.c (java_lex_error): Constify a char*.
12655 (java_get_unicode, java_read_char, java_allocate_new_line,
12656 java_unget_unicode, java_sneak_unicode): Prototype.
12658 * parse-scan.y (current_class, package_name, method_declarator,
12659 report_class_declaration, yyerror): Constify a char*.
12661 * parse.h (java_report_errors): Prototype.
12662 (yyerror): Constify a char*.
12664 * parse.y (classitf_redefinition_error, check_modifiers,
12665 parse_jdk1_1_error, lookup_package_type,
12666 lookup_package_type_and_set_next, get_printable_method_name,
12667 purify_type_name): Constify a char*.
12668 (build_super_invocation, maybe_generate_finit,
12669 verify_constructor_super, parser_add_interface,
12670 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12671 java_complete_expand_methods, java_expand_finals,
12672 cut_identifier_in_qualified, java_stabilize_reference,
12673 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12674 merge_string_cste): Prototype.
12675 (single_type_import_declaration, yyerror,
12676 variable_redefinition_error, build_array_from_name,
12677 build_unresolved_array_type, check_class_interface_creation,
12678 resolve_class, complete_class_report_errors,
12679 note_possible_classname, read_import_dir,
12680 find_in_imports_on_demand, resolve_package, fix_constructors,
12681 check_deprecation, lookup_method_invoke,
12682 maybe_build_primttype_type_ref, array_constructor_check_entry):
12684 (java_complete_expand_methods, java_expand_finals): Make static.
12685 (convert_narrow): Remove static prototype.
12687 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12689 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12691 1999-08-02 Richard Henderson <rth@cygnus.com>
12693 * decl.c: Include defaults.h instead of expr.h.
12694 * parse.y: Likewise.
12696 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12698 * java/decl.c (start_java_method): Change all uses of
12699 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12700 Ensure expr.h is included.
12701 * java/expr.c (pop_arguments): Ditto.
12702 * java/parse.y (expand_start_java_method): Ditto.
12704 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12706 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12708 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12710 * decl.c: Include "function.h".
12711 * except.c: Likewise.
12712 * parse.y: Likewise.
12713 * Makefile.in: Update dependencies.
12715 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12717 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12718 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12719 `modifier' with ATTRIBUTE_UNUSED.
12721 * gjavah.c (process_file): Add braces around ambiguous `else'.
12723 * jcf-dump.c (print_access_flags, localvar_free): Change return
12726 * parse.y (java_complete_expand_method): Initialize variable
12728 (resolve_qualified_expression_name): Likewise for `field_decl'.
12729 (patch_method_invocation): Likewise for `class_to_search'.
12730 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12731 (patch_assignment): Likewise for `lhs_type'.
12733 * verify.c (verify_jvm_instructions): Remove unused variable
12736 1999-07-25 Richard Henderson <rth@cygnus.com>
12738 * decl.c (va_list_type_node): New.
12740 1999-07-25 Anthony Green <green@cygnus.com>
12742 * gjavah.c (print_stub): New function.
12743 (METHOD_IS_NATIVE): New macro.
12744 (print_mangled_classname): Make static.
12745 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12746 (process_file): Perform stub generation.
12747 (HANDLE_METHOD): Don't emit class decls during stub
12749 (HANDLE_END_METHOD): Take into account stub generation.
12750 (print_method_info): Handle stub generation.
12751 (print_stub): New function.
12752 (print_cxx_classname): Make signature consistant with others.
12753 (help): Describe -stubs option.
12754 (main): Create stub file.
12755 (version): Use version.c.
12756 (print_full_cxx_name): New function.
12757 (print_c_decl): Use print_full_cxx_name.
12759 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12761 * check-init.c (check_init): Handle MAX_EXPR.
12763 1999-07-15 Andrew Haley <aph@cygnus.com>
12765 * lang.c (flag_use_divide_subroutine): New variable.
12766 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12767 fp-to-integer conversion.
12768 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12771 * expr.c (build_java_soft_divmod): New function.
12772 (build_java_binop): Call build_java_soft_divmod if
12773 flag_use_divide_subroutine is set.
12774 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12775 soft_lrem_node: new builtin functions.
12776 (init_decl_processing) Initialize the new builtins.
12777 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12778 soft_lrem_node: new builtin functions.
12779 (build_java_soft_divmod): New function.
12780 * parse.y: Call build_java_soft_divmod if
12781 flag_use_divide_subroutine is set.
12782 * parse.c: Rebuilt.
12784 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12785 a --specs= arg) even if not linking.
12786 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12787 -fuse-divide-subroutine
12789 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12791 * parse.y (resolve_and_layout): Check methods only once.
12792 (resolve_qualified_expression_name): Verify thrown exceptions
12794 (check_thrown_exceptions): Reject exceptions thrown in
12795 initializer. Error message tuned.
12797 1999-07-14 Andrew Haley <aph@cygnus.com>
12799 * expr.c (expand_expr): Do not return the last statement in a
12800 block as the block's value.
12802 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12804 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12805 CALL_EXPR, to avoid order of evaluation changes.
12807 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12809 * parse.y (qualify_ambiguous_name): Do not use
12810 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12812 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12814 * check-init.c (check_init): Handle MAX_EXPR.
12815 * expr.c (force_evaluation_order): Force method call arguments to
12816 be evaluated in left-to-right order.
12817 * parse.y (qualify_ambiguous_name): Loop again to qualify
12818 NEW_ARRAY_EXPR properly.
12820 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12822 * parse.y (patch_invoke): Resolve unresolved invoked method
12824 (qualify_ambiguous_name): STRING_CST to qualify expression for
12825 type name resolution.
12827 1999-06-24 Andrew Haley <aph@cygnus.com>
12829 * class.c (finish_class): Whenever a deferred method is
12830 output, rescan the list of methods to see if a new candidate for
12831 output can be found.
12833 1999-06-28 Tom Tromey <tromey@cygnus.com>
12835 * jvspec.c (lang_specific_driver): Recognize --help.
12837 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12839 * parse.y (resolve_package): Fixed bogus return statement.
12840 (patch_method_invocation): Resolve method invocation beginning with
12841 a package name qualifier.
12843 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12845 * Make-lang.in (java.stage1): Depend on stage1-start.
12846 (java.stage2): Likewise for stage2-start.
12847 (java.stage3): Likewise for stage3-start.
12848 (java.stage4): Likewise for stage4-start.
12850 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12852 * parse.y (java_complete_lhs): When doing cross referencing, don't
12853 try to keep file location on a WFL expanded as a CALL_EXPR.
12855 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12857 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12858 compiling to class file a void method with an empty method body.
12859 As a side effect, the bytecode backend will generate the
12860 appropriate `return' instruction.
12862 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12864 * parse.y (lookup_package_type_and_set_next): New function prototype.
12865 (resolve_package): Search current and imported packages.
12866 (lookup_package_type_and_set_next): New function.
12868 1999-06-22 Andrew Haley <aph@cygnus.com>
12870 * verify.c (verify_jvm_instructions): Check for pending blocks
12871 before invalid PC test and opcode switch, not after.
12873 1999-06-21 Andrew Haley <aph@cygnus.com>
12875 * except.c (find_handler_in_range): The upper limit for exception
12876 ranges is exclusive, not inclusive: (start <= pc < end).
12877 (link_handler): find child pointer which points to outer by
12878 searching sibling list: previous code incorrectly assumed that
12879 outer->outer->first_child must point to outer.
12880 * verify.c (verify_jvm_instructions): FIXME added to code for
12882 (verify_jvm_instructions): Do not assume that the last block
12883 processed in a subroutine is a block which ends with a `ret'
12884 instruction. With some control flows it is possible that the last
12885 block ends with an `athrow'.
12887 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * parse.y (qualify_ambiguous_name): Reorganized the post
12890 evaluation of non WFL leading expression nodes.
12892 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12894 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12897 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12899 * parse.y (qualify_ambiguous_name): Handle qualified expression
12900 beginning with a STRING_CST.
12902 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12904 * parse.y (register_fields): Set DECL_INITIAL on both
12905 pre-initialized static and public fields.
12906 (resolve_field_access): Static field access expressions to always
12908 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12909 qualification. CONVERT_EXPR to be resolved as an expression name.
12910 (java_complete_lhs): Identify and access qualified final
12911 initialized field in switch statement case expression.
12912 (fold_constant_for_init): Pre-initialized field decl constant to
12915 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12917 * parse.y (note_possible_classname): Mark returned node with
12918 QUALIFIED_P only if the original class name contained a '/'.
12920 1999-06-05 Anthony Green <green@cygnus.com>
12922 * Make-lang.in (gcjh): More parallel build fixes.
12924 1999-06-03 Mike Stump <mrs@wrs.com>
12926 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12928 1999-06-02 Anthony Green <green@cygnus.com>
12930 * except.c (link_handler): Chain exception handlers in order.
12932 1999-06-02 Anthony Green <green@cygnus.com>
12934 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12935 with nops and process as usual in order to always set correct EH
12936 ranges. Emit detailed warnings about unreachable bytecodes.
12938 1999-06-02 Anthony Green <green@cygnus.com>
12940 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12943 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12945 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12946 or the searched field decl.
12948 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12950 * parse.y (fold_constant_for_init): Convert numerical constant
12951 values to the type of the assigned field.
12953 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12955 * expr.c (lookup_field): Relaxed the test on class loading error
12957 * parse.y (fold_constant_for_init): Enabeled old code.
12959 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12961 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12962 decide the validity of the cast of a java.lang.Cloneable reference
12964 (patch_conditional_expr): Fixed first argument passed to
12965 binary_numeric_promotion.
12967 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12969 * parse.y (qualify_ambiguous_name): Take into account that a
12970 CONVERT_EXPR might specify a type as a WFL.
12972 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * parse.y (patch_assignment): Save the rhs before using it as an
12975 argument to _Jv_CheckArrayStore.
12977 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12981 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12983 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12984 floating point literal only when the exponent indicator has been
12987 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12989 * parse.y (formal_parameter:): Construct argument tree list
12990 element even if a yet unsupported final parameter was encountered.
12992 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12994 * parse.y (finish_method_declaration): Issue errors for native or
12995 abstract methods declared with a method body, as well as for non
12996 native or non abstract methods with no method body.
12998 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13000 * class.c (build_utf8_ref): Initialize variable `field'.
13002 * decl.c (init_decl_processing): Initialize variable `field'.
13004 * expr.c (build_known_method_ref): Mark parameters `method_type',
13005 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13006 (process_jvm_instruction): Likewise for parameter `length'.
13008 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13009 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13012 * parse.y (maybe_generate_clinit): Remove unused variable
13013 `has_non_primitive_fields'.
13014 (find_in_imports_on_demand): Initialize variables `node_to_use'
13016 (patch_binop): Likewise for variable `prom_type'.
13017 (patch_unaryop): Likewise for variable `prom_type'.
13019 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13021 * xref.c (xref_table): Add missing initializer.
13023 1999-05-14 Tom Tromey <tromey@cygnus.com>
13025 * java-except.h (struct eh_range): Removed unused `next' member.
13026 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13027 after adding all exception handlers. Sort exception ranges in
13029 (struct pc_index): New structure.
13030 (start_pc_cmp): New function.
13031 * except.c (add_handler): Return `void'. Don't call link_handler;
13032 instead construct an ordinary linked list and do range
13034 (check_nested_ranges): New function.
13035 (link_handler): Changed interface to allow merging of eh_ranges.
13036 Split overlapping ranges. Return `void'.
13038 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13040 * parse.y (constructor_block_end:): New rule, tagged <node>.
13041 (constructor_body:): Use `constructor_block_end' instead of
13044 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13046 * parse.y (statement_nsi:): Pop `for' statement block.
13047 (java_complete_lhs): Labeled blocks containing no statement are
13048 marked as completing normally.
13050 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13052 * xref.c (xref_set_current_fp): New function, defined.
13053 * xref.h (xref_set_current_fp): New function, prototyped.
13055 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13057 * check-init.c (check_init): Take into account that
13058 LABELED_BLOCK_STMT can be empty.
13060 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * parse.y (java_check_regular_methods): Warning check on not
13063 overriding methods with default access in other packages does not
13064 apply to `<clinit>'.
13065 (java_complete_lhs): If block body is an empty_stmt_node, replace
13066 it by NULL_TREE. This prevents gcc from generating an irrelevant
13069 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13071 * check-init.c (check_init): Removed code accepting to see things
13072 falling through default:, when doing xrefs.
13073 * java-tree.h (do_not_fold): New global variable, declared.
13074 * parse.y (do_not_fold): New global variable, defined.
13075 (java_complete_expand_method): Set `do_not_fold' to the value of
13076 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13077 and reinstall them after them have been purged; do not check for
13078 initializations; do not issue missing return errors.
13079 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13081 (patch_binop): Skip the fold part when doing xrefs.
13082 (build_string_concatenation): Skip the concatenation part when
13084 (patch_synchronized_statement): Do not generate a try-finally when
13086 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13087 and keep the location where the throw was seen.
13088 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13089 any treatment on the converted node an simply return a NOP_EXPR of
13091 * xref.c (xref_get_data): New function, defined.
13092 * xref.h (xref_get_data): New function, declared.
13093 (XREF_GET_DATA): Use xref_get_data.
13095 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13097 * gjavah.c (print_include): Cast the result of `strlen' to int
13098 when comparing against a signed value.
13099 (add_namelet): Likewise.
13101 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13103 * expr.c (expand_invoke): Mark parameter `nargs' with
13105 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13107 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13110 * jcf-reader.c (get_attribute): Cast a value to long
13111 when comparing against a signed expression. Likewise.
13113 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13114 HOST_BITS_PER_CHAR.
13116 1999-05-11 Andrew Haley <aph@cygnus.com>
13118 * parse.y (source_end_java_method): If the current method contains
13119 any exception handlers, force asynchronous_exceptions: this is
13120 necessary because signal handlers in libjava may throw exceptions.
13121 * decl.c (end_java_method): Ditto.
13123 1999-05-11 Tom Tromey <tromey@cygnus.com>
13125 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13127 * jvspec.c (THREAD_NAME): Removed.
13128 (GC_NAME): Likewise.
13129 (MATHLIB): Likewise.
13130 (WITHLIBC): Likewise.
13132 (THREADLIB): Likewise.
13133 (MATH_LIBRARY): Likewise.
13134 (lang_specific_driver): Don't add `-l' options to command line.
13135 Instead, add a single --specs option. Recognize `-L' options and
13136 use them to search for spec file.
13137 (find_spec_file): New function.
13138 (SPEC_FILE): New define.
13140 1999-05-11 Dave Brolley <brolley@cygnus.com>
13142 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13143 cpplib-enabled build.
13145 1999-05-05 Per Bothner <bothner@cygnus.com>
13147 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13148 temporarily zero it while calling rest_of_decl_compilation.
13150 * java-tree.h (string_ptr_type_node): Add declaration.
13151 * decl.c: Define and initialize string_ptr_type_node.
13152 * parse.y (patch_string_cst): Use string_ptr_type_node.
13154 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13155 * parse.y (for_statement): Now unconditionally exit_block.
13156 (finish_labeled_statement): No longer exit_block if for-loop.
13157 (patch_loop_statement): Check harder if the loop is already labeled.
13159 * parse.y (patch_initialized_static_field): Removed function.
13160 (maybe_generate_clinit): Removed special handling for interfaces.
13161 (java_complete_expand_methods): Do a preliminary java_complete_tree
13162 on <clinit> to determine if it can be removed.
13163 (java_complete_expand_method): Remove special handling for <clinit>.
13164 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13165 optimize if we get back empty_stmt_node.
13166 For MODIFY_EXPR, re-do checking of static initializers.
13167 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13168 For VAR_DECL, pass correct context.
13170 * verify.c (verify_jvm_instructions): Better error messages.
13172 1999-05-03 Tom Tromey <tromey@cygnus.com>
13174 * parse-scan.y (interface_declaration): Call
13175 report_class_declaration for interfaces.
13177 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13179 * Makefile.in: Remove -v from bison command lines.
13181 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13183 * check-init.c (check_init): Exclude a case of error when doing
13185 * class.c (layout_class_method): Don't generate the error message
13186 twice when compiling from source.
13187 * lang-options.h: Added `-Wredundant-modifers' and
13188 `-Wunusupported-jdk11' flags and help text.
13189 * lang.c (lang_decode_option): Added support for
13190 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13191 flag_static_local_jdk11 and flag_redundant set accordingly.
13192 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13193 * parse.h (EXPR_WFL_ADD_COL): New macro.
13194 (DECL_END_SOURCE_LINE): Likewise.
13195 (DECL_INHERITED_SOURCE_LINE): Likewise.
13196 * parse.y (static_ref_err): New function, prototyped.
13197 (CCB_TK): Now tagged <operator>.
13198 (class_body:): Remember the location of the closing '}' of a class
13199 definition when doing xrefs.
13200 (block:): Likewise.
13201 (block_end:): Likewise.
13202 (create_class): Remember the location of the inherited class
13203 identifier when doing xrefs.
13204 (register_fields): Added test on first operand of `init' before
13205 testing it TREE_CODE.
13206 (method_header): Store the location of the class identifier in the
13207 class decl when doing xrefs.
13208 (finish_method_declaration): Don't combine first/last method line
13210 (java_check_regular_methods): Warning check on not overriding
13211 methods with default access on other packages move before check on
13212 static methods. Initialization of `aflags' also moved up.
13213 (resolve_expression_name): Call static_ref_err to report the error.
13214 (static_ref_err): New function, implemented.
13215 (resolve_field_access): Returned simplified static field access
13217 (resolve_qualified_expression_name): Check for illegal use of
13218 static fields in a non static context. Call static_ref_err to
13219 report error in various places.
13220 (java_complete_tree): Do not fold initialized static fields when
13222 (java_complete_lhs): Likewise.
13224 1999-04-29 Anthony Green <green@cygnus.com>
13226 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13227 create internal labels.
13228 (lookup_label): Ditto.
13230 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * class.c (layout_class_method): Generate <clinit>'s rtl for
13234 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13235 for interfaces' <clinit>.
13236 * expr.c (lookup_field): Search for fields in interfaces.
13237 (expand_invoke): Fixed indentation.
13238 (expand_java_field_op): Likewise. Use IS_CLINIT.
13239 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13240 (IS_CLINIT): New macro.
13241 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13242 interface was parsed.
13243 (maybe_generate_clinit): Don't generate if the current class is an
13244 interface with only fields of primitive types.
13245 (reset_method_name): Use IS_CLINIT.
13246 (java_complete_expand_method): Expand <clinit> when it exists for
13247 interfaces. Use IS_CLINIT.
13248 (resolve_expression_name): Use DECL_CONTEXT instead of
13249 current_class to build static field references.
13250 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13251 ARRAY_REF when doing xreferencing.
13252 (check_final_assignment): Fixed typo in leading comment. Use
13254 (patch_array_ref): Don't fully expand array references when
13256 (patch_return): Use IS_CLINIT.
13257 (patch_throw_statement): Likewise.
13259 1999-04-22 Tom Tromey <tromey@cygnus.com>
13261 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13263 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13265 * decl.c (predef_filenames, predef_filenames_size): New globals
13266 (init_decl_processing): predef_filenames and predef_filenames_size
13268 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13270 * jcf-parse.c (predefined_filename_p): New function.
13271 (yyparse): Check that files on the command line are specified only
13272 once and issue a warning otherwise.
13273 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13274 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13275 avoid a gcc warning with -W -Wall turned on.
13276 (java_expand_classes): Abort if errors were encountered.
13277 (java_complete_lhs): If the cross reference flag is set, wrap
13278 field DECL node around a WFL when resolving expression name.
13280 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13282 * lang.c (lang_decode_option): Fixed returned value when parsing
13283 `-fxref=...' and `-Wall'.
13284 * parse.y (source_end_java_method): Do not generate code when
13285 flag_emit_xref is set.
13286 (resolve_expression_name): Do not build static field access when
13287 flag_emit_xref is set.
13288 (resolve_field_access): No special treatment on `length' when
13289 flag_emit_xref is set. Do not build qualified static field access
13290 when flag_emit_xref is set.
13291 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13292 when flag_emit_xref is set.
13293 (patch_assignment): Do not generate array store runtime check when
13294 flag_emit_xref is set.
13295 * xref.c (xref_flag_value): Fixed function declaration
13297 (xset_set_data): New function.
13298 * xref.h (xref_set_data): Added prototype for new function.
13299 (typedef struct xref_flag_table): New field data.
13300 (XREF_GET_DATA): New macro.
13302 1999-04-19 Tom Tromey <tromey@cygnus.com>
13304 * xref.h (enum): Removed trailing comma.
13306 * parse.y (resolve_qualified_expression_name): Added missing
13309 1999-04-15 Anthony Green <green@cygnus.com>
13311 * gjavah.c: New prototypes for java_float_finite and
13312 java_double_finite.
13314 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13319 1999-04-06 Jeffrey A Law (law@cygnus.com)
13321 * Makefile.in (TREE_H): Add tree-check.h.
13322 (RTL_H): Add genrtl.h.
13324 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13326 * parse.y (patch_assignment): Added ArrayStoreException runtime
13329 1999-04-06 Per Bothner <bothner@cygnus.com>
13331 * expr.c (pop_type_0): New function.
13332 (pop_type): Use pop_type_0.
13333 * java-tree.h (pop_type_0): New declaration.
13334 * verify.c (verify_jvm_instructions): Check return instructions.
13336 * parse.y (patch_binop): Don't fold if non-constant and emiting
13339 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13341 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13343 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13344 (main_jcf): Don't define.
13345 (process_file): Don't set `main_jcf'.
13347 * java-tree.h (main_jcf): Don't declare.
13349 * jcf-parse.c (main_jcf): Add static definition.
13351 * lang.c (main_jcf): Don't define.
13353 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13355 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13357 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13359 * jcf-depend.c: Include "config.h", not <config.h>.
13361 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13364 * jcf-path.c: Include "config.h", not <config.h>.
13366 * lex.c: Don't include various system header files.
13367 (java_init_lex): Cast the argument of `bzero' to PTR
13369 * parse-scan.y (java_push_parser_context): Likewise.
13371 * parse.y (java_push_parser_context): Likewise.
13372 (patch_bc_statement): Match format specifier to variable argument.
13374 * xref.c: Don't include <stdio.h>.
13376 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * parse.y (struct parser_ctxt *ctxp): Now global.
13379 (declare_local_variables): Use WFL compound value for the
13380 declaration source line value, when doing cross-referencing.
13382 1999-03-31 Tom Tromey <tromey@cygnus.com>
13384 * gjavah.c (print_field_info): Allow constants of other types.
13385 (print_include): Generate include when new name is proper prefix
13386 of already printed name.
13387 (add_namelet): Likewise.
13388 (cxx_keyword_subst): New function.
13389 (print_method_info): Use it.
13390 (print_field_name): New function.
13391 (get_field_name): New function.
13392 (print_field_info): Use get_field_name and print_field_name.
13394 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13396 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13397 'KR-C', so gperf uses the `const' keyword on strings.
13399 * keyword.gperf (java_keyword): Const-ify a char*.
13401 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13403 * parse.y (patch_bc_statement): Fixed identation and a bogus
13406 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13408 * parse.y (patch_assignment): Allow static variables in other
13409 classes to be assigned.
13411 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13413 * class.c (maybe_add_interface): Remove unused variable
13415 (make_class_data): Use = for assignment, not ==. Likewise.
13416 (emit_register_classes): Remove unused variable `decl'.
13418 * lex.c: Fix comment so as not to contain an embedded `/*'.
13420 * verify.c (verify_jvm_instructions): Remove unused variable
13423 1999-03-27 Per Bothner <bothner@cygnus.com>
13425 * parse.y (complete_loop_body): Rename to finish_loop_body.
13426 (complete_labeled_statement): Rename to finish_labeled_statement.
13427 (complete_for_loop): Rename to finish_for_loop.
13428 (complete_method_declaration): Rename to finish_method_declaration.
13430 * java-tree.h (continue_identifier_node): New global node.
13431 * decl.c: Define and initialize continue_identifier_node.
13432 * parse.y (generate_labeled_block): Remove - no longer needed.
13433 (build_loop_body): Use continue_identifier_node for continue block.
13434 (finish_labeled_statement): Also do pop_labeled_block actions.
13435 (java_complete_lhs): POP_LOOP even if error.
13436 (build_labeled_block): Special handling for continue_identifier_node.
13437 (patch_loop_statement): Re-organize.
13438 (patch_bc_statement): Re-write.
13440 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13442 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13443 using a WFL compound value.
13444 * parse.y (xref.h): Include.
13445 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13446 WFL compound value.
13447 (register_fields): Set WFL compound value to lineno if doing
13449 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13451 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13452 * xref.h (expand_xref): Prototype renamed from xref_generate.
13454 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13456 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13457 (GET_CURRENT_BLOCK): New macro.
13458 * parse.y (current_static_block): New global variable.
13459 (method_body:): Define action.
13460 (complete_method_declaration): Set current_function_decl to NULL
13461 when work on the current method is done.
13462 (declare_local_variables): Use GET_CURRENT_BLOCK.
13463 (java_method_add_stmt): Likewise.
13464 (java_complete_expand_method): Disable the use of `this' when
13465 expanding <clinit>.
13466 (enter_a_block): If no current method exist, use
13467 current_static_block to link static initializer blocks.
13468 (exit_block): Rewritten to use current_static_block when no current
13469 method decl exists.
13470 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13471 (patch_return): Forbid the use of `return' in static initializers.
13472 (patch_throw_statement): Fixed indentation. Issue specific error
13473 for uncaught thrown checked exception in static initializer
13474 blocks. Removed FIXME.
13476 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13478 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13479 Link gcj from gcc.o.
13481 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13483 * parse.y (find_applicable_accessible_methods_list): When dealing
13484 with interface: ensure that a given interface or java.lang.Object
13485 are searched only once.
13487 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13489 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13491 * jcf-dump.c (print_access_flags): Add braces around if-else.
13493 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13496 * lex.c (build_wfl_node): Add static prototype.
13498 * lex.h (build_wfl_node): Remove static prototype.
13500 * parse.y: Include lex.c early enough to declare everything needed.
13501 Ensure calls to `build_wfl_node' pass the proper arguments.
13502 (create_class): Remove unused variable `super_decl'.
13503 (get_printable_method_name): Initialize variable `name'.
13505 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13507 * Changelog: Fixed 1999-03-22 typos.
13508 * lang.c (lang_decode_option): Fixed typo in error string in the
13511 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13513 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13514 (xref.o): New rule.
13515 * java-tree.h (flag_emit_xref): Declared extern.
13516 * lang.c (xref.h): Included.
13517 (flag_emit_xref): New global variable.
13518 (lang_decode_option): Added support for -fxref.
13520 * xref.h: Likewise.
13522 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13524 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13527 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13529 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13530 $(srcdir)/../system.h and $(JAVA_TREE_H).
13531 (jcf-io.o): Depend on $(JAVA_TREE_H).
13532 (mangle.o): Likewise.
13534 * check-init.c (check_cond_init): Add static prototype.
13536 * class.c (build_java_method_type, hashUtf8String,
13537 make_field_value, get_dispatch_vector, get_dispatch_table,
13538 append_gpp_mangled_type, mangle_static_field): Likewise.
13539 (strLengthUtf8): Hide unused definition.
13540 (hashUtf8String): Const-ify.
13541 (make_field_value): Un-ANSI-fy.
13543 * constants.c: Move inclusion of jcf.h above java-tree.h.
13544 (set_constant_entry, find_class_or_string_constant,
13545 find_name_and_type_constant, get_tag_node,
13546 build_constant_data_ref): Add static prototype.
13548 * decl.c (push_jvm_slot, builtin_function,
13549 lookup_name_current_level): Likewise.
13550 (builtin_function): Const-ify.
13552 * except.c (expand_start_java_handler, expand_end_java_handler):
13553 Add static prototype.
13555 * expr.c (flush_quick_stack, push_value, pop_value,
13556 java_stack_swap, java_stack_dup, build_java_athrow,
13557 build_java_jsr, build_java_ret, expand_java_multianewarray,
13558 expand_java_arraystore, expand_java_arrayload,
13559 expand_java_array_length, build_java_monitor, expand_java_pushc,
13560 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13561 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13562 expand_compare, expand_test, expand_cond, expand_java_goto,
13563 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13564 expand_java_field_op, java_push_constant_from_pool): Likewise.
13566 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13567 (build_java_arraynull_check): Mark parameters `node' and `type'
13568 with ATTRIBUTE_UNUSED.
13569 (note_label): Likewise for parameter `current_pc'.
13570 (expand_java_call, expand_java_ret): Hide unused definition.
13572 * java-tree.h (make_class, build_constants_constructor,
13573 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13574 init_outgoing_cpool, register_class, emit_register_classes,
13575 java_layout_seen_class_methods): Prototype.
13576 (unicode_mangling_length): Const-ify.
13577 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13578 emit_unicode_mangled_name, format_int, format_uint,
13579 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13580 jcf_print_utf8_replace, open_class): Prototype.
13582 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13583 <stdio.h>. Include tree.h/java-tree.h.
13584 (utf8_equal_string usage, process_class): Add static prototype.
13585 (open_class): Don't prototype this here.
13586 (utf8_equal_string): Match arguments to format specifiers.
13587 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13588 TABLE_SWITCH, disassemble_method): Likewise.
13590 * jcf-io.c: Include tree.h/java-tree.h.
13591 (open_class, find_classfile, jcf_print_utf8,
13592 jcf_print_utf8_replace): Const-ify.
13594 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13595 parse_class_file): Add static prototype.
13596 (find_in_current_zip): Match definition to existing static
13599 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13600 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13601 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13602 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13603 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13604 generate_bytecode_return, perform_relocations, init_jcf_state,
13605 init_jcf_method, release_jcf_state, generate_classfile):
13606 Add static prototype.
13607 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13608 (make_class_file_name): Const-ify.
13610 * jcf.h (find_classfile): Const-ify.
13612 * jv-scan.c (reset_report): Remove prototype.
13614 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13615 (error): Rewrite to allow varargs.
13617 * lang.c (lang_f_options): Const-ify.
13619 * lex.c (java_parse_escape_sequence): Add static prototype.
13620 (java_allocate_new_line): Match definition to existing static
13623 * mangle.c Include tree.h/java-tree.h.
13624 (unicode_mangling_length, emit_unicode_mangled_name,
13625 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13627 * parse.h (jdep_code): Remove trailing comma in enumeration.
13628 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13629 (reset_report): Add prototype.
13631 * verify.c (push_pending_label, merge_types): Add static
13634 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13636 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13638 * parse.y (find_applicable_accessible_methods_list): Extend the
13639 search to superinterfaces when relevant.
13640 (search_applicable_methods_list): New function.
13642 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13644 * class.c (unmangle_classname): Implemented stricter testing
13645 before setting the QUALIFIED_P flag on an identifier.
13647 1999-03-16 Per Bothner <bothner@cygnus.com>
13649 * parse.y (java_complete_lhs): Call force_evaluation_order
13650 after patch_newarray.
13651 (patch_binop): Don't call fold if there are side effects.
13653 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13655 * parse.y (java_stabilize_reference): Use save_expr instead of
13656 building a SAVE_EXPR node.
13657 (java_complete_lhs): Patch the resulting string of the `+='
13658 operator (if necessary) and complete the RHS after having built
13661 1999-03-15 Per Bothner <bothner@cygnus.com>
13663 * class.c (make_class): Don't set CLASS_P here (because
13664 this function is also called by build_java_array_type).
13665 (push_class): Set CLASS_P here instead.
13666 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13668 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13669 context. If the context is class, perfer "super" over "synchronized".
13670 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13672 * parse.y (create_class): Don't call parser_check_super here;
13673 it is not robust. Always wait until later.
13675 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13676 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13678 1999-03-13 Per Bothner <bothner@cygnus.com>
13680 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13681 * lex.h (UNGETC): Change misleading macro.
13683 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13685 * parse.y (java_stabilize_reference): Return NODE when patching a
13687 (java_complete_lhs): Put parenthesis around truth values.
13689 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13691 * class.c (layout_class_method): Don't make rtl for interface
13693 * parse.h (GET_TYPE_NAME): New macro.
13694 * parse.y (if_then_statement:): Fixed indentation.
13695 (if_then_else_statement:): Likewise.
13696 (for_statement:): Fixed spacing.
13697 (try_statement:): Fixed indentation.
13698 (create_interface): Don't force interfaces to be abstract.
13699 (method_header): Abstract methods are OK in interfaces.
13700 (declare_local_variables): Fixed typo in comment.
13701 (java_complete_expand_method): Fixed indentation.
13702 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13703 non accessible fields.
13704 (java_stabilize_reference): New function.
13705 (java_complete_lhs): Fixed indentation. Use
13706 java_stabilize_reference in compound assignment. Insert the
13707 cast. If not processing `+' fix string constants before processing
13710 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13712 * constants.c (find_class_or_string_constant): Cast variable `j'
13713 to a `jword' when comparing against one.
13715 * expr.c (java_lang_expand_expr): Remove unused variables
13716 `has_finally_p' and `op0'.
13718 * gjavah.c (print_field_info): Cast a value to jint when comparing
13719 against one. Likewise for a jlong.
13720 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13721 against a signed quantity.
13723 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13724 (print_signature): Don't needlessly dereference variable `str'
13726 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13727 `max_locals' with ATTRIBUTE_UNUSED.
13728 (jcf_parse_class): Likewise for variable `index'.
13730 * parse.h (reverse_jdep_list): Remove static prototype.
13732 * parse.y (build_jump_to_finally): Remove prototype and definition.
13733 (reverse_jdep_list): Add static prototype.
13735 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13736 `assignment' and `expr_decl'.
13738 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13740 1999-03-12 Andrew Haley <aph@cygnus.com>
13742 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13743 we'll need a directory separator and a null character.
13745 1999-03-10 Per Bothner <bothner@cygnus.com>
13747 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13749 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13751 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13754 1999-03-05 Per Bothner <bothner@cygnus.com>
13756 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13758 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13760 * class.c (layout_class_method): A static method in a base class
13761 is never overridden, so treat it like it doesn't exist.
13762 However, do complain about private non-static method overriding
13763 public static method.
13765 * parse.y: Don't set unused INITIALIZED_P flag.
13766 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13768 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13769 (build_array_from_name): Re-order &index[string] to &string[index].
13771 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13772 error_mark (it might catch more errors, but it is more likely to lose).
13774 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13776 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13777 (parse-scan.o): Depend on toplev.h.
13779 * class.c (make_method_value): Add prototype. Make it static.
13780 Remove unused second argument, caller changed.
13782 * expr.c (java_lang_expand_expr): Remove unused variable
13785 * java-tree.h: Don't prototype find_in_current_zip.
13786 Add prototypes for verify_constant_pool, start_java_method,
13787 end_java_method, give_name_to_locals, expand_byte_code,
13788 open_in_zip, set_constant_value, find_constant1, find_constant2,
13789 find_utf8_constant, find_string_constant, find_class_constant,
13790 find_fieldref_index, find_methodref_index, write_constant_pool,
13791 count_constant_pool_bytes and encode_newarray_type.
13793 * jcf-dump.c: Remove unused variable `LONG_temp'.
13795 * jcf-parse.c: Include parse.h.
13796 (jcf_parse_source): Remove unused parameter, all callers changed.
13797 (jcf_figure_file_type): Add static prototype.
13798 (find_in_current_zip): Likewise. Also remove unused parameter,
13799 all callers changed.
13800 (read_class): Initialize variable `saved_pos'.
13802 * jcf-reader.c (jcf_parse_preamble): Mark variables
13803 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13805 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13806 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13807 (java_parse_doc_section): Initialize variable `seen_star'.
13808 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13809 (java_lex_error): Mark parameters `msg' and `forward' with
13811 (java_get_line_col): Mark parameters `filename' and `line' with
13814 * parse-scan.y: Include toplev.h.
13815 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13817 * parse.h: use `struct JCF', not plain `JCF'.
13818 (java_parser_context_save_global, java_expand_classes
13819 java_parser_context_restore_global, java_parse): Add prototypes.
13821 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13824 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13826 * check-init.c (check_init): COPYN takes word count, not bit count.
13828 1999-02-26 Per Bothner <bothner@cygnus.com>
13830 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13831 explicit build_decl. (Avoids crash in reload when optimizing.)
13833 1999-02-25 Per Bothner <bothner@cygnus.com>
13835 * decl.c (complete_start_java_method): Handle synchronized method
13836 even when compiling from bytecode.
13838 1999-02-26 Tom Tromey <tromey@cygnus.com>
13840 * gjavah.c (add_class_decl): Only generate `#include' if outer
13841 class is not the name of the class we are processing. Correctly
13842 append `.h' in #include.
13843 (process_file): Clean up newlines around generated `#include's.
13844 (decode_signature_piece): Correctly handle inner classes.
13845 (struct include): New structure.
13846 (all_includes): New global.
13847 (print_include): New function.
13848 (add_class_decl): Use it.
13849 (process_file): Likewise.
13850 (add_class_decl): Generate include for java-array.h if array
13852 (process_file): Don't generate java-array.h include.
13854 * gjavah.c (add_namelet): Check for standard package names here.
13855 (add_class_decl): Don't check for standard package names here.
13857 1999-02-25 Tom Tromey <tromey@cygnus.com>
13859 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13860 When reading a zip file, only use strncmp if both strings are
13861 bigger than the buffer length. Initialize `k' when looping
13864 1999-02-24 Tom Tromey <tromey@cygnus.com>
13866 * gjavah.c (struct namelet): New structure.
13867 (add_namelet): New function.
13868 (print_namelet): New function.
13869 (print_class_decls): Use add_namelet and print_namelet to generate
13870 namespaces and not classes.
13871 (method_printed): New global.
13872 (HANDLE_END_METHOD): Examine method_printed.
13873 (print_method_info): Set method_printed when required. Print
13874 error if function to be ignored is marked virtual. Handle $finit$
13876 (METHOD_IS_FINAL): New macro.
13877 (print_field_info): Use it.
13878 (HANDLE_METHOD): Clear method_printed.
13879 (method_pass): New global.
13880 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13881 (process_file): Do two passes over both fields and methods.
13882 (HANDLE_METHOD): Examine method_pass.
13883 (root): New global.
13884 (add_class_decl): New function.
13885 (print_class_decls): Don't scan over entire constant pool.
13887 1999-02-23 Tom Tromey <tromey@cygnus.com>
13889 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13890 disable linking in that case.
13892 1999-02-20 Tom Tromey <tromey@cygnus.com>
13894 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13897 1999-02-21 Per Bothner <bothner@cygnus.com>
13899 * decl.c (build_result_decl), java-tree.h: New method.
13900 (complete_start_java_method): Handle synchronized methods.
13901 Don't build DECL_RESULT here. (Ordering dependency problem.)
13902 (start_java_method): Call build_result_decl here instead ...
13903 * parse.y (java_complete_expand_method): ... and here.
13904 (expand_start_java_method): Don't call complete_start_java_method here.
13905 (java_complete_expand_method): Call it here instead.
13906 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13907 * java-tree.h: ... here.
13909 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13910 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13911 for ARRAY_REF - it doesn't work when array bounds are checked.
13912 (patch_array_ref): Handle it here instead.
13914 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13916 1999-02-19 Per Bothner <bothner@cygnus.com>
13918 Force left-to-right evaluation of binary operations etc.
13919 * expr.c (force_evaluation_order), java-tree.h: New function.
13920 * parse.y (java_complete_lhs): Pass binary operations, procedure
13921 calls, and ARRAY_REFs to force_evaluation_order.
13922 (various): Set TREE_SIDE_EFFECTS more carefully.
13924 Tolerate random (non-UTF8) encoding in comments without complaining.
13925 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13926 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13928 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13929 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13931 * parse.y (java_complete_lhs): Ignore an empty statement in a
13932 COMPOUND_EXPR. Don't complain about empty statement after return.
13934 1999-02-19 Per Bothner <bothner@cygnus.com>
13936 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13937 in TREE_LIST - just chain the POINTER_TYPEs together.
13938 (resolve_class): If type already resolved, return decl.
13939 After resolving, update TREE_TYPE(class_type), and name (if array).
13940 * parse.h (do_resolve_class), parse.y: Make non-static.
13941 * class.c (maybe_layout_super_class): Take this_class argument.
13942 Do do_resolve_class if necessary.
13943 (layout_class, layout_class_methods): Adjust calls appropriately.
13944 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13945 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13946 * typeck.c (build_java_array_type): Don't call layout_class.
13948 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13950 * parse.y (check_pkg_class_access): Allow private class access
13951 within the same package.
13952 (strip_out_static_field_access_decl): New function.
13953 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13954 operator argument before testing its nature.
13956 1999-02-03 Per Bothner <bothner@cygnus.com>
13958 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13959 (TRY_EXPR): Simplify - it no longer has a finally clause.
13960 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13961 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13962 * expr.c (java_lang_expand_expr): Likewise.
13963 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13964 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13965 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13966 (build_try_statement): Remove finally parameter and handling.
13967 (build_try_finally_statement): New function.
13968 (patch_try_statement): No longer need to support finally clause.
13969 (try_statement): Update grammar action rules.
13970 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13971 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13973 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13975 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13976 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13978 1999-02-17 Andrew Haley <aph@cygnus.com>
13980 * class.c (build_utf8_ref): Back out broken patch which was
13981 intended to to output signatures using '.' as a separator.
13983 * class.c (make_class_data): Output signatures using '.' as a
13984 separator, rather than '/'.
13985 (mangled_classname): Likewise.
13986 (make_field_value): Likewise.
13987 (make_method_value): Likewise.
13988 * constants.c (alloc_class_constant): Likewise.
13989 * expr.c (build_invokeinterface): Likewise.
13991 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13993 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13994 of an ancient workaround.
13996 1999-02-10 Jeffrey A Law (law@cygnus.com)
13998 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14001 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14003 * lex.c (yylex): Encode \0 as UTF8.
14005 1999-02-10 Tom Tromey <tromey@cygnus.com>
14007 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14008 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14009 (libgcj_zip): Renamed.
14010 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14012 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14014 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14015 (GC_NAME): Renamed -lgc to -lgcjgc.
14017 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14019 * lex.c (java_lang_cloneable): Initialize.
14020 * parse.y (java_lang_cloneable): New static variable.
14021 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14022 doing one more qualification round.
14023 (valid_ref_assignconv_cast_p): Reject null source or
14024 destination. Allow an array to be cast into java.lang.Cloneable.
14025 (patch_cast): Swapped two first arguments to first call to
14026 valid_ref_assignconv_cast_p.
14028 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14030 * parse.h: DECL_P renamed JDECL_P.
14031 * parse.y: DECL_P replaced by JDECL_P.
14032 (build_array_from_name): Always use pointer's type.
14033 (patch_bc_statement): Extra code to search continue target in a
14034 for loop. Fixed comments. Continue target is current loop when
14037 1999-02-05 Andrew Haley <aph@cygnus.com>
14039 * class.c (make_class_data): The superclass of an interface should
14040 be null, not class Object.
14042 * lex.c (java_lex): Sign extend hex literals.
14044 1999-02-04 Andrew Haley <aph@cygnus.com>
14046 * class.c (build_utf8_ref): Output signatures using '.' as a
14047 separator, rather than '/'.
14048 (make_class_data): Likewise.
14050 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14052 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14053 mkstemp.o. Get them from libiberty now.
14055 1999-02-02 Jeffrey A Law (law@cygnus.com)
14057 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14059 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14061 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14064 1999-02-02 Per Bothner <bothner@cygnus.com>
14066 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14067 * jcf-write.c (generate_bytecode_return): New function.
14068 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14070 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14071 generate special [fd]const_[01] instructions.
14073 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14075 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14076 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14078 1999-02-01 Per Bothner <bothner@cygnus.com>
14080 * parse.y (patch_method_invocation): Handle calling static methods,
14081 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14083 * parse.y (java_complete_lhs): Don't complain about unreachable
14084 exit condition in a do-while statement.
14086 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14088 * lex.c (java_read_char): Fixed utf8 decoding.
14089 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14091 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14092 comments. Local variable `all_primitive' is gone. Broadened
14093 acceptance of `0' to floating point targets. `long' can now be
14094 widened to `double' or `float'.
14095 (valid_method_invocation_conversion_p): Added leading
14096 comment. Fixed tabulation.
14097 (build_string_concatenation): Optimize out left or right empty
14100 1999-01-28 Per Bothner <bothner@cygnus.com>
14102 * jcf-write.c (localvar_alloc): Only emit entry for
14103 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14104 (generate_bytecode_insns): Only call put_linenumber if
14105 debug_info_level > DINFO_LEVEL_NONE.
14106 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14107 is specified, add -g1 (for compatibility wih javac).
14109 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14111 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14112 gjavah.o, check-init.o, jv-scan.o
14114 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14116 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14118 * gjavah.c: Include config.h and system.h.
14120 * javaop.h (inline): Don't define, its handled by system.h.
14121 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14122 from `inline' to `static inline'.
14124 * jcf.h (inline): Don't define, its handled by system.h.
14126 * lex.c (inline): Likewise.
14128 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14130 * lang-specs.h: Map -Qn to -fno-ident.
14132 1999-01-29 Richard Henderson <rth@cygnus.com>
14134 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14136 1999-01-29 Tom Tromey <tromey@cygnus.com>
14138 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14139 then cast it to Object before calling `append' method.
14141 1999-01-28 Per Bothner <bothner@cygnus.com>
14143 * check-init.c (check_bool2_init, check_bool_init, check_init):
14144 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14145 * jcf-write.c (generate_bytecode_insns): Likewise.
14147 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14149 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14150 * parse.y (patch_cast): Allow a boolean to be cast into a
14153 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14155 * parse.y: (class_declaration:): Fixed indentation.
14156 (class_member_declaration:): Extra `;' after field declaration now
14158 (interface_declaration:): Removed debug messages in error reports.
14159 (patch_binop): Nodes created and returned inherit the orignal
14160 node's COMPOUND_ASSIGN_P flag value.
14161 (patch_cast): Fix cast from char to floating point.
14163 1999-01-25 Andrew Haley <aph@cygnus.com>
14165 * except.c, java-except.h (expand_resume_after_catch): new
14167 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14168 to branch back to main flow of control after a catch block.
14170 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14172 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14173 $(srcdir)/../system.h.
14174 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14175 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14176 (jcf-write.o): Likewise.
14177 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14178 (mangle.o): Depend on $(srcdir)/../toplev.h.
14179 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14180 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14182 * class.c: Include output.h and parse.h.
14183 (mangled_classname): Add the `const' keyword to a char*.
14184 (find_named_method): Hide unused function definition.
14185 (build_utf8_ref): Change type of variable `c' to unsigned char.
14186 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14187 (build_class_ref): Add the `const' keyword to a char*.
14188 (layout_class_method): Remove unused variable `buf'.
14190 * decl.c (find_local_variable): Remove unused variable `rtl'.
14191 (pushdecl): Likewise for variables `different_binding_level' and
14193 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14194 (maybe_build_cleanup): Likewise for parameter `decl'.
14196 * except.c (expand_start_java_handler): Mark parameter `range'
14197 with ATTRIBUTE_UNUSED.
14199 * expr.c: Include except.h.
14200 (pop_type): Remove unused variable `i'.
14201 (pop_value): Likewise for variables `n_words' and `i'.
14202 (expand_java_arrayload): Likewise for variable `convert'.
14203 (java_lang_expand_expr): Likewise for variables `op0', `type',
14204 `mode', `unsignedp', `node' and `elements'.
14205 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14207 (process_jvm_instruction): Add a `const' qualifier to a char*.
14209 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14210 (temp_directory): Likewise.
14211 (print_c_decl): Likewise.
14212 (print_method_info): Likewise.
14213 (decode_signature_piece): Likewise.
14214 (print_mangled_classname): Likewise.
14216 * java-except.h: Provide prototypes for maybe_start_try,
14217 maybe_end_try and add_handler.
14219 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14220 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14221 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14222 init_expr_processing, push_super_field, init_class_processing,
14223 can_widen_reference_to, class_depth, verify_jvm_instructions,
14224 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14225 set_local_type, merge_type_state, push_type, load_type_state,
14226 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14227 emit_unicode_mangled_name): Add prototypes.
14229 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14230 (print_signature_type): Use ISDIGIT, not isdigit.
14231 (print_signature): Remove unused variable `j'.
14233 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14234 int when comparing against one.
14236 * jcf-parse.c: Include toplev.h.
14238 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14239 (localvar_free): Remove unused variable `i'.
14240 (generate_bytecode_conditional): Likewise for variable `kind'.
14242 * jv-scan.c: Include config.h and system.h. Remove redundant
14243 OS header and gansidecl.h includes.
14244 (warning): Add the `const' keyword to a char*. Also add
14245 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14246 __STDC__, when determining whether to use ANSI-isms.
14247 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14248 (xmalloc): Don't redundantly prototype here.
14249 (main): Remove unused parameter `envp'. Also fix the arguments
14250 passed to function `fatal' to match the format specifier.
14252 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14254 * mangle.c: Include toplev.h.
14255 (emit_unicode_mangled_name): Declare parameter `len'.
14257 * parse.y (parse_warning_context): Add the `const' keyword to a
14258 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14259 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14260 (issue_warning_error_from_context): Add the `const' keyword to
14262 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14263 not `__STDC__' for whether to use ANSI-isms.
14265 * typeck.c (incomplete_type_error): Mark parameters `value' and
14266 `type' with ATTRIBUTE_UNUSED.
14267 (parse_signature_type): Use ISDIGIT, not isdigit.
14269 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14270 (verify_jvm_instructions): Likewise. Remove unused variables
14271 `field_name' and `default_val'.
14273 * zextract.c: Include config.h and system.h. Remove redundant
14274 OS header includes.
14276 * zipfile.h: Prototype `read_zip_archive'.
14278 1999-01-21 Andrew Haley <aph@cygnus.com>
14280 * typeck.c (convert): Allow conversions to void type: some
14281 optimizations in gcc do this.
14283 1999-01-21 Andrew Haley <aph@cygnus.com>
14285 * typeck.c (convert_ieee_real_to_integer): New function.
14286 (convert): When not using fast-math and using hardware fp, convert
14287 an IEEE NaN to zero.
14289 1999-01-18 Andrew Haley <aph@cygnus.com>
14291 * parse.y (patch_binop): Do a type conversion from signed to
14292 unsigned and then back to signed when a ">>>" is found.
14294 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14296 * java-tree.h: (check_for_initialization): Added prototype.
14297 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14298 * parse.y (do_resolve_class): Removed unused locals.
14299 (read_import_dir): Likewise.
14300 (resolve_qualified_expression_name): Array creation
14301 expressions are valid primary expressions.
14302 (qualify_ambiguous_name): Likewise.
14303 (patch_synchronized_statement): Removed unused local.
14305 1999-01-17 Jeffrey A Law (law@cygnus.com)
14307 * Makefile.in (zextract.o): Add dependencies.
14309 * Makefile.in: Do not put ^Ls at the start of a line.
14311 1999-01-15 Per Bothner <bothner@cygnus.com>
14313 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14314 sub-type the result of the call that gets the exception value.
14316 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14317 don't call finish_class.
14319 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14320 clear found before continuing.
14322 * verify.c (verify_jvm_instructions): On an array load, allow
14323 and handle top of stack to be TYPE_NULL.
14325 * gjavah.c (generate_access): Translate Java package private or
14326 protected access to C++ public, but with a comment.
14328 1999-01-13 Andrew Haley <aph@cygnus.com>
14330 * expr.c (generate_name): Name prefix changed to avoid clashes
14331 with assembler temp labels.
14333 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14334 MODIFY_EXPR. Without this, code for the assignment may not be
14335 generated at all and the synchronized statement will read an
14336 uninitialized variable.
14338 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14340 * class.c (maybe_layout_super_class): Fixed returned value.
14341 * lex.c: Added 1999 to the copyright.
14342 (java_init_lex): Initialize java_lang_imported.
14343 * lex.h: Added 1999 to the copyright.
14344 * parse.h: Added 1999 to the copyright.
14345 (REGISTER_IMPORT): Fixed typo in trailing macro.
14346 (CURRENT_OSB): New macro.
14347 (struct parser_ctxt): New fields osb_depth, osb_limit.
14348 * parse.y (java_lang_id): New global variable.
14349 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14350 (array_creation_expression:): Use CURRENT_OSB.
14351 (dims:): Uses a stack to keep track of array dimensions.
14352 (cast_expression:): Use CURRENT_OSB.
14353 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14355 (register_fields): Fixed typos in comment.
14356 (check_method_redefinition): Fixed comment indentation.
14357 (java_check_regular_methods): Set saved found wfl to NULL after
14358 having reinstalled it in the previously found DECL_NAME.
14360 1999-01-10 Richard Henderson <rth@cygnus.com>
14362 * gjavah.c (java_float_finite): Use a union to do type punning.
14363 (java_double_finite): Likewise.
14365 1999-01-09 Per Bothner <bothner@cygnus.com>
14367 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14368 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14369 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14370 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14371 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14372 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14374 1999-01-08 Per Bothner <bothner@cygnus.com>
14376 * check-init.c (check_init): If compiling to native, we don't
14377 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14379 1999-01-08 Tom Tromey <tromey@cygnus.com>
14381 * parse-scan.y (variable_declarator_id): Set or increment
14383 (bracket_count): New global.
14384 (formal_parameter): Handle case where bracket pairs trail variable
14387 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14389 * jcf-parse.c (yyparse): variable len changed from a char to an
14390 int to prevent overflow.
14392 1999-01-06 Per Bothner <bothner@cygnus.com>
14394 * java-tree.h: Declare read_class.
14395 * jcf-parse.c (read_class): New function.
14396 (load_class): Now just call read_class.
14398 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14399 * jcf-parse.c (parse_source_file): Declare save_error_count,
14400 which is needed by java_parse_abort_on_error macro,
14401 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14403 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14404 constructor, if initializing a static field.
14405 (patch_new_array_init): Set TREE_CONSTANT if it is.
14406 * expr.c (java_lang_expand_expr): For a static array constructor
14407 of primitive elements, allocate the array itself statically.
14408 Disabled until we can set the vtable field statically.
14410 * check-init.c: New file. Checks for definite assignment.
14411 * Makefile.in (JAVA_OBJS): Add check-init.o.
14412 * parse.y (java_complete_expand_method): Call check_for_initialization.
14413 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14415 1999-01-06 Graham <grahams@rcp.co.uk>
14417 * parse.y : include system.h instead of including
14418 standard headers directly with the exception of <dirent.h>.
14420 1999-01-06 Per Bothner <bothner@cygnus.com>
14422 * lex.h: Moved static function declarations to lex.c,
14423 to shut up some -Wall warnings.
14424 * lex.c: Static function declarations moved here.
14425 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14427 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14429 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14431 1998-12-22 Per Bothner <bothner@cygnus.com>
14433 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14434 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14436 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14437 (localvar_alloc): Change return type to void,
14438 (emit_unop): Remove unused variable size.
14440 * jcf-write.c (struct jcf_block): Add new union.
14441 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14442 (call_cleanups): New functions.
14443 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14444 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14445 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14446 * lang.c (lang_init): Call using_eh_for_cleanups.
14447 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14448 completing operands to patch_synchronized_statement.
14449 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14450 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14451 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14453 1998-12-20 John F. Carr <jfc@mit.edu>
14455 * Make-lang.in: Comment out control-Ls; they upset some makes.
14457 1998-12-18 Tom Tromey <tromey@cygnus.com>
14459 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14462 1998-12-17 Tom Tromey <tromey@cygnus.com>
14464 * parse.y (DIR_SEPARATOR): New define.
14465 (check_class_interface_creation): Use it.
14467 * parse-scan.y (report_main_declaration): Recognize
14468 `java.lang.String' in argument to main.
14470 1998-12-16 Per Bothner <bothner@cygnus.com>
14472 * parse.y (create_interface): Remove bogus test.
14474 1998-12-16 Per Bothner <bothner@cygnus.com>
14476 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14477 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14479 1998-12-16 Tom Tromey <tromey@cygnus.com>
14481 * parse-scan.y (qualified_name): Use correct sprintf format.
14483 1998-12-15 Tom Tromey <tromey@cygnus.com>
14485 * gjavah.c (print_field_info): Changed how most negative number is
14488 1998-12-14 Per Bothner <bothner@cygnus.com>
14490 * parse.y (fold_constant_for_init): New function.
14491 (resolve_expression_name): Don't replace static final
14492 constant-initialized fields by its value.
14493 (java_complete_lhs): New. Same as java_complete_tree, except does
14494 not replace static final constant-initialized fields by their values.
14495 (register_fields): If there is an initializer, set DECL_INITIAL and
14496 MODIFY_EXPR_FROM_INITIALIZATION_P.
14497 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14498 Only call patch_initialized_static_field if
14499 MODIFY_EXPR_FROM_INITIALIZATION_P.
14500 (patch_initialized_static_field): If not valid constant, clear
14503 * parse.y (lookup_field_wrapper): Fix thinko.
14505 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14506 set and restore global lineno.
14508 1998-12-14 Tom Tromey <tromey@cygnus.com>
14510 * gjavah.c (print_field_info): If value to print is the smallest
14511 value of its size, then print as hex to avoid later warnings from
14514 1998-12-14 Tom Tromey <tromey@cygnus.com>
14516 * gjavah.c (decompile_method): Decompile `return null'.
14517 (process_file): Generate `#pragma interface'.
14518 (method_declared): New global.
14519 (print_method_info): Set it.
14520 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14521 (print_method_info): Handle abstract methods.
14523 1998-12-13 Per Bothner <bothner@cygnus.com>
14525 * parse.y (patch_method_invocation): If class_decl is null
14526 (e.g. an array type), use original type.
14528 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14529 errors about uncaught exception from clone (of array, specifically).
14531 1998-12-13 Tom Tromey <tromey@cygnus.com>
14533 * gjavah.c (decompile_method): Handle all types of `return'
14534 opcode. Decompile `return this' and `return'.
14535 (method_access): New global.
14536 (print_method_info): Set it.
14537 (decompile_method): Don't decompile a synchronized method.
14539 1998-12-13 Tom Tromey <tromey@cygnus.com>
14541 * jcf-reader.c (jcf_parse_one_method): Recognize
14543 * gjavah.c (HANDLE_END_METHOD): New macro.
14544 (HANDLE_CODE_ATTRIBUTE): New macro.
14545 (decompile_method): New function.
14546 (print_method_info): Don't print `;\n' at end of function decl.
14547 Include java-opcodes.h.
14548 (decompiled): New global.
14550 1998-12-12 Per Bothner <bothner@cygnus.com>
14552 * class.c (build_class_ref): Handle PRIMTYPE.class if
14553 flag_emit_class_files.
14554 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14555 if flag_emit_class_files.
14556 * parse.y (java_complete_tree): Pre-liminary support for
14557 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14559 * parse.y (patch_synchronized_statement): Don't call monitorexit
14560 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14562 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14564 * zipfile.h (opendir_in_zip): New declaration.
14565 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14566 (opendir_in_zip): New function, using code from open_in_zip.
14567 (open_in_zip): Call opendir_in_zip.
14568 (find_class): Remove no-longer-used do_class_file parameter,
14569 but add source_ok parameter. Change logic so if we find a .java file,
14570 we don't look for .class in later classpath emtries.
14571 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14572 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14573 * gjavah.c: Update call to find_class.
14574 * jcf-dump.c: Likewise.
14576 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14577 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14578 nothing if body is empty_stmt_node.
14579 Various little fixes so SP gets correctly adjusted.
14580 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14581 For CALL_EXPR, test if static first.
14582 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14583 such as the ones we create for Object and Class.
14584 Set and restore current_function_decl.
14585 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14586 (note_possible_classname): New function.
14587 (read_import_entry): Removed. Merged with read_import_dir.
14588 (read_import_dir): Don't call find_class - that only gives us
14589 the first classpath entry having the needed package.
14590 Use the struct buffer data structure from buffer.h.
14591 (read_import_dir, find_in_imports_on_demand): The remembered
14592 class names now use '.' (not '/') as package separator.
14594 * parse.y (java_complete_expand_methods): Call write_classfile
14595 here, and not in java_expand_classes (which only gets first class).
14597 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14599 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14600 (register_fields): If a static fields has an initializer, just
14601 chain it on ctxp->static_initialized, and handle later.
14602 (java_complete_expand_methods): Force <clinit> first.
14603 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14604 - it's already been completed.
14605 (patch_initialized_static_field): New function.
14606 (java_complete_field): Call it.
14608 1998-12-12 Per Bothner <bothner@cygnus.com>
14610 * expr.c (encode_newarray_type, build_new_array): New functions.
14611 * java-tree.h: Declare build_new_array.
14612 * jcf-write.c (patch_newarray): Use build_new_array.
14614 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14615 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14617 * parse.y (patch_new_array_init): Re-organize.
14618 Now is passed the actual array (pointer) type of the value.
14619 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14620 (patch_array_constructor): Removed - merged into patch_new_array_init.
14621 (java_complete_tree): Update patch_new_array_init.
14623 * jcf-write.c (find_constant_index): New function.
14624 (generate_bytecode_insns): Use find_constant_index.
14625 (generate_classfile): Use find_constant_index for ConstantValue.
14627 1998-12-11 Tom Tromey <tromey@cygnus.com>
14629 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14630 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14631 * class.c (make_class_data): Renamed dtable -> vtable, and
14632 dtable_method_count -> vtable_method_count.
14634 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14636 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14637 global variables, initialized.
14638 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14639 Declared new global variables.
14640 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14641 double_zero_node, integer_zero_node upon direct matching.
14642 * parse.y (purify_type_name): Added function prototype.
14643 (duplicate_declaration_error_p): Consider new_type as potentially
14644 being a incomplete type. Use purify_type_name on type string.
14645 (method_header): saved_type: unused variable removed. Don't figure
14646 return type if method name is invalid.
14647 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14648 processed by patch_unaryop.
14649 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14650 increment/decrement node into its original type after binary
14651 numeric promotion on its operands.
14653 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14655 * parse.y (array_initializer:): Array init operand is NULL_TREE
14656 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14657 now an error. Fixed indentation problems.
14658 (patch_string): Handle error_mark_node as an argument.
14659 (patch_new_array_init): Fixed indentation problems.
14660 (array_constructor_check_entry): Removed check on null wfl_value.
14661 Return an error if wfl_value's walk returns an error.
14663 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14665 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14666 * lex.c (java_lex): Remember column position before advancing one
14667 token. Retain location information on OCB_TK.
14668 * lex.h (typedef struct java_lc): Added new field.
14669 * parse.h (GET_SKIP_TYPE): New macro.
14670 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14671 * parse.y (build_new_array_init, patch_new_array_init,
14672 patch_array_constructor, maybe_build_array_element_wfl,
14673 array_constructor_check_entry): New function prototypes.
14674 (switch_block:): Tagged <node>.
14675 (OCB_TK): Tagged <operator>.
14676 (array_initializer:): Installed actions.
14677 (variable_initializer): Build location information on element if
14679 (switch_statement:): Fixed indentation typo.
14680 (switch_block:): Redefined default action.
14681 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14682 (patch_assignment): Removed duplicate code.
14683 (maybe_build_array_element_wfl, build_new_array_init,
14684 patch_new_array_init, patch_array_constructor,
14685 array_constructor_check_entry): New functions.
14687 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14689 * parse.y (array_initializer): Tagged <node>.
14690 (variable_initializer:): Use default rule.
14691 (array_initializer:): Defined actions.
14692 (variable_initializers:): Likewise.
14693 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14694 non-static field accesses.
14695 (patch_invoke): Fixed indentation typo.
14696 (java_complete_tree): Likewise.
14697 (build_labeled_block): Changed leading comment. Generate an error
14698 in case of duplicate loop labels.
14699 (patch_conditional_expr): Patch results of string concatenation
14702 1998-12-06 Per Bothner <bothner@cygnus.com>
14704 * constants.c (find_methodref_index): When the class is an interface,
14705 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14707 * decl.c (finit_identifier_node): Use "$finit$", rather than
14708 "<finit>" (which Sun's verifier rejects).
14709 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14710 (generate_field_initialization_code): Removed.
14711 (fix_constructors) Don't add call to $finit$ here (wrong order).
14712 (patch_method_invocation): Add $finit$ call here.
14714 * java-tree.h (CALL_USING_SUPER): New macro.
14715 * parse.y (patch_invoke): Remove im local variable.
14716 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14717 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14718 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14720 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14722 * parse.y (java_complete_tree): Don't complain about unreachable
14723 statement if it is empty_stmt_node.
14725 * jcf-write.c (find_constant_wide): New function.
14726 (push_long_const): Use find_constant_wide.
14728 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14729 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14730 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14731 Emit invokeinterface when calling an interface method.
14732 Emit invokespecial also when calling super or private methods.
14734 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14736 1998-12-06 Per Bothner <bothner@cygnus.com>
14738 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14740 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14742 * java-tree.h (java_layout_seen_class_methods): New function
14744 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14745 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14746 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14747 * parse.y (method_declarator:): Defined action.
14748 (issue_warning_error_from_context): input_filename saved, set to
14749 the appropriate value and restored after java_error is called.
14750 (build_unresolved_array_type): Fixed comment.
14751 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14752 (method_header): Deal with return type the same way type are
14753 handled for fields and method's parameters and local variables
14755 (check_method_redefinition): Removed extra CR.
14756 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14757 (java_layout_seen_class_methods): New function.
14758 (java_layout_classes): Call java_layout_seen_class_methods.
14760 1998-12-03 Per Bothner <bothner@cygnus.com>
14762 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14764 1998-12-03 Per Bothner <bothner@cygnus.com>
14766 * jcf-dump.c (main): Fix error message.
14767 * jcf-path.c (add_entry): Style fix.
14769 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14771 * class.c (layout_class_method): Call build_java_argument_signature
14772 on constructors too.
14773 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14774 (patch_method_invocation): Define a primary when resolving an
14775 expression name. Augmented comment on code checking illegal `this'
14776 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14778 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14780 * class.c (layout_class_method): Don't report error on non-static
14781 overriding static if the method is private.
14782 * java-tree.h (finish_class): Prototype added.
14783 * lex.c (java_get_line_col): Handle col argument -2 value.
14784 * parse.h: All static method declarations moved to parse.y.
14785 * parse.y: Now contains all static method declarations previously
14787 (find_expr_with_wfl, missing_return_error,
14788 unreachable_stmt_error): New functions.
14789 (java_get_real_method_name): Identify constructors bearing class
14790 names in source code compiled classes only.
14791 (java_complete_expand_methods): Call missing_return_error.
14792 (invocation_mode): Private methods invoked as static methods.
14793 (java_complete_tree): Call unreachable_stmt_error.
14795 1998-12-01 Tom Tromey <tromey@cygnus.com>
14797 * Makefile.in (+target): Removed.
14798 (+xmake_file): Likewise.
14799 (+tmake_file): Likewise.
14800 (.NOEXPORT): Removed duplicate.
14802 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14804 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14806 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14808 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14809 libiberty.h. Provide an xmalloc definition.
14811 * jvspec.c: Remove the xmalloc prototype.
14813 * parse-scan.y: Include config.h and system.h. Don't include
14814 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14815 Provide an xstrdup definition.
14817 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14819 * jcf-path.c (add_entry): Recognize ".jar" too.
14820 * lang-specs.h: Likewise.
14822 1998-11-26 Per Bothner <bothner@cygnus.com>
14824 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14825 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14827 * jcf-write.c (generate_bytecode_insns):
14828 Handle pre/post-increment/decrement of long.
14830 * jcf-write.c (generate_bytecode_insns):
14831 Handle missing exception handler (finally for synchronized).
14833 1998-11-25 Per Bothner <bothner@cygnus.com>
14835 * java-tree.h (end_params_node): Declare global.
14836 * decl.c (end_params_node): New global.
14837 (init_decl_processing, start_java_method): Use end_params_node for
14838 end of list of parameter types. Follows correct gcc conventions.
14839 * expr.c (pop_argument_types, pop_arguments): Likewise.
14840 * lang.c (put_decl_node): Likewise.
14841 * typeck.c (various places): Likewise.
14842 * class.y (various places): Likewise.
14843 * parse.y (various places): Likewise.
14845 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14846 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14848 * class.c: Add #include flags.h, remove no-longer needed declaration.
14850 * class.c (layout_class_method): Remove commented-out code, re-format.
14851 Don't add vtable entry (or index) for private methods.
14852 * expr.c (expand_invoke): A private method is implicitly final.
14853 * class.c (make_class_data): If inlining or optimizing,
14854 skip private methods.
14856 * class.c (finish_class): New function. Calls existing methods,
14857 but alls emits deferred inline functions.
14858 * jcf-parse.c (parse_class_file): Call finish_class.
14859 * parse.y (java_complete_expand_methods): Likewise.
14861 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14863 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14865 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14867 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14869 1998-11-24 Per Bothner <bothner@cygnus.com>
14871 * (generate_classfile): Always write class access flag with
14874 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14876 * class.c (maybe_layout_super_class): New function.
14877 (layout_class): Reorganized. Loop on class methods dispatched into
14878 a new function. Call maybe_layout_super_class.
14879 (layout_class_methods, layout_class_method): New functions.
14880 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14882 (expand_invoke): Likewise.
14883 * java-tree.h (all_class_list): New global variable declared.
14884 (layout_class_methods, layout_class_method): New function
14886 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14887 * jcf-parse.c (all_class_list): New global variable.
14888 (load_class): Extended what class_or_name can be. Use parser
14889 context mechanism to save globals before calling jcf_parse.
14890 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14891 is set on the file name.
14892 (jcf_parse): Layout class methods when Object is loaded, otherwise
14893 record class in all_class_list for delayed method layout.
14894 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14895 * lang.c (put_decl_node): Decode <init> into the decl context
14897 * lex.c (java_allocate_new_line): Use xmalloc.
14898 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14899 pointers, not TREE_LIST elements.
14900 (struct parser_ctxt): Fixed comment indentations, added comments
14901 and reordered some fields.
14902 (java_check_methods): Function prototype removed.
14903 * parse.y (java_push_parser_context): Use xmalloc.
14904 (java_parser_context_restore_global): Pop extra pushed ctxp only
14905 when there's nothing next.
14906 (maybe_create_class_interface_decl): Fixed comment, add new
14907 created class decl to all_class_list.
14908 (method_header): Use GET_REAL_TYPE on argument's types.
14909 (method_declarator): Use GET_REAL_TYPE, change type to the real
14910 type in TREE_LIST dependency node. Build argument list with the
14912 (create_jdep_list): Use xmalloc. Removed allocation error message.
14913 (obtain_incomplete_type): Fixed leading comment. Broadened
14914 incoming argument meaning.
14915 (register_incomplete_type): Use xmalloc. Removed allocation error
14917 (safe_layout_class): Fixed leading comment.
14918 (jdep_resolve_class): Reversed if statement condition and switch
14919 if and else bodies.
14920 (resolve_and_layout): Fixed leading comment. Broadened incoming
14922 (complete_class_report_errors): New local variable name, for
14923 clarity. purify_type_name used for all error cases.
14924 (java_get_real_method_name): Stricter check on constructors.
14925 (java_check_regular_methods): Reverse methods list only if not
14926 already laid out. Layout artificial constructor.
14927 (java_check_methods): Deleted.
14928 (source_start_java_method): Obtain incomplete type for patchable
14930 (java_layout_classes): Fixed leading comment. Use
14931 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14932 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14933 before returning. Fixed comments.
14934 (java_expand_classes): Check for errors up front.
14935 (patch_method_invocation): Class to search is resolved and laid
14938 1998-11-24 Per Bothner <bothner@cygnus.com>
14940 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14942 * javaop.h (int8): Removed - not used.
14943 (jbyte): Redefine portably with correct signedness.
14945 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14947 * jcf-write.c (generate_bytecode_insns): Fix typo
14948 OPCODE_getstatic to OPCODE_getfield.
14950 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14951 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14952 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14954 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14956 * jcf-parse.c (jcf_parse_source): Function returned type is
14957 void. Added prototype.
14958 (jcf_parse): Function returned type is void.
14959 (yyparse): Remove call to fclose on the last parsed file.
14961 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14963 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14965 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14966 (layout_class): Cope with methods featuring WFL in decl names.
14967 * decl.c (unqualified_object_id_node): New global variable,
14969 (build_decl_no_layout): Removed.
14970 * expr.c (build_primtype_type_ref): Handle Double.
14971 (java_lang_expand_expr): Fixed indentations.
14972 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14973 (flag_wall, flag_redundant, flag_not_overriding,
14974 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14975 variable declarations.
14976 (build_decl_no_layout): Removed prototype.
14977 (java_get_real_method_name): Added prototype.
14978 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14979 (java_parse_abort_on_error): Macro now just returns.
14980 * jcf-parse.c (jcf_parse_source): Check fclose returned
14981 value. Call emit_register_classes if java_report_errors returns
14983 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14984 flag_static_local_jdk1_1): New integer flags.
14985 (lang_decode_option): New flags set here.
14986 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14987 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14988 the flag_redundant variable.
14989 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14990 when parsing java.lang.Object class.
14991 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14992 NULL_TREE to build.
14993 (resolve_qualified_expression_name): Fixed indentation.
14994 (patch_array_ref): Changed prototype.
14995 (not_initialized_as_it_should_p): Prototype removed.
14996 (java_report_errors): Added function prototype.
14997 * parse.y (formal_parameter:): Changed error message for not yet
14998 supported final parameters.
14999 (class_type_list:): Set both PURPOSE and VALUE of created
15000 TREE_LIST to be class_type.
15001 (primary_no_new_array:): Handle class literals on primitive types.
15002 (parse_warning_context): Reinstalled correct force_error and
15003 do_warning flags setups.
15004 (java_report_errors): Changed prototype. Return java_error_count
15006 (variable_redefinition_error): Consider treating variable type as
15008 (create_interface): Warn about redundant abstract modifier if
15009 flag_redundant is set. Changed error message.
15010 (lookup_field_wrapper): Save/restore globals before/after looking
15012 (duplicate_declaration_error_p): Consider treating declaration
15013 type as a fake pointer.
15014 (register_fields): Extract real type from dependency node. Check
15015 for duplicate field declaration after type adjustment. Use
15016 DECL_INITIAL to store static final initialized values.
15017 (method_header): Extract real function type from dependency node.
15018 (check_abstract_method_header): Use GET_METHOD_NAME.
15019 (obtain_incomplete_type): Layout fake pointer type.
15020 (safe_layout_class): Don't try to check for methods before layout.
15021 (java_complete_class): Don't check for correct throws clause
15022 elements inheritance here.
15023 (resolve_and_layout): Broadened name parameter meaning.
15024 (reset_method_name): Use GET_METHOD_NAME.
15025 (java_get_real_method_name): New function.
15026 (java_check_regular_methods): Don't check methods in
15027 java.lang.Object. Verify lineage of throws clause elements. Use
15028 flag_no_overriding in warning report.
15029 (check_throws_clauses): Don't check if class was from
15030 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15031 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15032 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15033 warning on unsupported final local variables. Use build_decl
15034 instead of build_decl_no_layout. Get real local variable type from
15036 (source_start_java_method): Get real parameter type from
15037 dependency node. Call build_decl instead of build_decl_no_layout.
15038 (java_layout_classes): Reverse tree and layout type and class as
15039 required. Mark class as loaded when done.
15040 (resolve_field_access): Fixed indentation. Restricted condition
15041 leading to static field access code generation. Set field_type
15042 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15043 (resolve_qualified_expression_name): Initialize type_found to
15044 null. Handle static field resolved during qualification. Fixed
15045 layout on non primitive field decl types.
15046 (not_accessible_p): Fixed typo in comment.
15047 (patch_method_invocation): Resolve and layout class to search from
15049 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15050 layout non primitive type, if necessary. Make method node only to
15052 (find_applicable_accessible_methods_list): Consider WFL'ed method
15053 decl names. Fixed indentation.
15054 (argument_types_convertible): Resolve and layout target type if
15056 (java_complete_tree): Fixed indentation problems. Rewrote
15057 CALL_EXPR thrown exceptions check. Re-installed further processing
15058 of the assignment in certain cases.
15059 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15060 inlining on class literals.
15061 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15063 (valid_method_invocation_conversion_p): Likewise.
15064 (patch_string): Temporary disable forbidden use of `this' in
15065 explicit constructor invocations when doing string concatenation
15066 within their scope.
15067 (patch_unaryop): Added comment. Reinstalled code to disable
15068 further check on assignment operation with cast expression RHS.
15069 (patch_switch_statement): Fixed indentation.
15070 (build_try_statement): Call build_decl instead of
15071 build_decl_no_layout.
15072 (patch_synchronized_statement): Likewise.
15073 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15074 IS_UNCHECKED_EXPRESSION_P.
15075 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15076 layout argument exception type.
15077 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15078 of IS_UNCHECKED_EXPRESSION_P.
15080 1998-11-18 Anthony Green <green@cygnus.com>
15082 * jcf-parse.c (yyparse): Open class file in binary mode.
15084 1998-11-15 Per Bothner <bothner@cygnus.com>
15086 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15088 * jcf-write.c (perform_relocations): Move check out one loop.
15090 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15092 * Make-lang.in: Fix reference to srcdir.
15093 * jv-scan.c: Add missing xmalloc prototype.
15094 * jvgenmain.c: Ditto.
15096 1998-11-15 Per Bothner <bothner@cygnus.com>
15098 * decl.c (error_mark_node), java-tree.h: New global.
15099 * parse.y: Use empty_stmt_node instead of size_zero_node.
15100 (build_if_else_statement): If missing else, use empty_stmt_node.
15102 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15103 (java_complete_expand_method): Complain if return is missing.
15104 (java_check_regular_methods): Comment out incorrect error check.
15105 (not_accessible_p): Fix incorrect handling of protected methods.
15106 (patch_method_invocation): Pass correct context to not_accessible_p.
15107 (find_applicable_accessible_methods_list): Likewise.
15108 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15109 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15110 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15111 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15113 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15114 (push_int_const): Remove reundant NOTE_PUSH.
15115 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15116 (- case SWITCH_EXPR): Fix code generation bug.
15117 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15118 (generate_classfile): More robust for abstract methods.
15120 1998-11-15 Anthony Green <green@cygnus.com>
15122 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15123 * Make-lang.in: Ditto.
15125 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15126 * jvgenmain: Ditto.
15128 1998-11-15 Per Bothner <bothner@cygnus.com>
15130 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15132 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15134 1998-11-14 Per Bothner <bothner@cygnus.com>
15136 Allow uses of interface types to verify. This is not really
15137 type-safe, but it matches what Sun does, and is OK as long as
15138 there are appropriate run-time checks.
15139 * verify.c (merge_types): If merging two interface types,
15140 just set the result to java.lang.Object.
15141 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15143 1998-11-13 Tom Tromey <tromey@cygnus.com>
15145 * gjavah.c (main): Handle --output-class-directory argument.
15146 * jvspec.c (lang_specific_driver): Translate `-d' into
15147 -foutput-class-dir.
15148 * jcf.h (jcf_write_base_directory): Declare.
15149 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15150 * lang-options.h: Mention -foutput-class-dir.
15151 * jcf-write.c (jcf_write_base_directory): New global.
15152 (make_class_file_name): Put generated .class file into `-d'
15153 directory, or into source directory if -d not given. Function now
15155 (write_classfile): Free class file name. Handle case where class
15157 (DIR_SEPARATOR): New macro.
15158 Include <sys/stat.h>
15160 * Makefile.in (prefix): New macro.
15162 1998-11-12 Per Bothner <bothner@cygnus.com>
15164 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15165 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15166 here (done in patch_invoke instead).
15167 (case_identity): Moved here from parse.y.
15169 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15170 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15171 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15172 so they can be efficiently scanned without recursion.
15173 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15174 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15175 in BLOCK iteratively, rather than recursively.
15177 * parse.y (do_unary_numeric_promotion): New function.
15178 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15180 * parse.y (patch_newarray): Various fixes.
15182 Re-do handling of switch statements (for proper block scoping).
15183 * parse.y: Add just a single block for the enture switch block,
15184 but don't create any "case blocks".
15185 (group_of_labels): Rmeoved unneeded non-terminal.
15186 CASE_EXPR and DEFAULT_EXPR are added to current block.
15187 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15188 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15189 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15190 * parse.y (wfl_operator, print_int_node): Make non-static.
15191 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15192 as part of recursive scan of block.
15193 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15194 (patch_switch_statement): Most tests move dinto java_complete_tree.
15196 * parse.y: Make various production be non-typed (void).
15197 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15198 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15199 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15201 * jcf-write.c (struct jcf_handler): New type.
15202 (struct jcf_switch_state): New type.
15203 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15204 (alloc_handler, emit_unop, emit_reloc): New functions.
15205 (adjust_typed_op): Add extra parameter ("max type" offset).
15206 (emit_switch_reloc, emit_case-reloc): New function.
15207 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15208 (generate_bytecode_insns): Support REAL_CST, switch statements,
15209 exception handling, method calls, object/array creation, and more.
15211 * class.c: Remove some unused variables.
15212 * constants.c (find_string_constant): New function.
15213 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15214 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15215 if flag_emit_class_files.
15217 1998-11-12 Tom Tromey <tromey@cygnus.com>
15219 * jcf-io.c (find_class): Added explanatory comment.
15221 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15222 trailing slash to `.zip' entries.
15224 * jvspec.c (lang_specific_driver): Correctly handle case where
15225 GC_NAME not defined.
15227 1998-11-11 Tom Tromey <tromey@cygnus.com>
15229 * jvspec.c (GC_NAME): New define.
15230 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15232 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15234 1998-11-11 Per Bothner <bothner@cygnus.com>
15236 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15238 1998-11-11 Tom Tromey <tromey@cygnus.com>
15240 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15242 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15244 * class.c (is_compiled_class): Call safe_layout_class for class
15245 compiled from source.
15246 * conver.h (convert_to_integer, convert_to_real,
15247 convert_to_pointer): Added prototypes.
15248 * decl.c (init_decl_processing): Non longer push the decls of
15249 `methodtable', `constants', `Class', `Field', `dispatchTable'
15250 `jexception' and `Method'.
15251 * expr.c (build_invokeinterface): New function.
15252 (expand_invoke): static variable CLASS_IDENT now in
15253 build_invokeinterface. Use build_invokeinterface.
15254 (expand_java_field_op): Moved code to inline
15255 java.lang.PRIMTYPE.TYPE into a function.
15256 (build_primtype_type_ref): New function.
15257 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15258 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15259 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15260 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15261 (DECL_LOCAL_STATIC_VALUE): New macro.
15262 (build_invokeinterface, build_primtype_type_ref): New function
15264 (java_parse_abort_on_error): Macro rewritten.
15265 * jcf-parse.c (current_method): Add comment to declaration.
15266 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15267 Function prototypes fixed.
15268 (jcf_parse_source): push/pop parser context. save/restore global.
15269 (parse_source_file): Fixed leading comment. Now take a
15270 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15271 classes and pop the parser context anymore.
15272 (yyparse): Push parser context, save globals, parse the source
15273 file, restore globals and pop the parser context when processing a
15275 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15276 * lex.c (java_parse_doc_section): New function.
15277 (java_lex): Call java_parse_doc_section when appropriate. Build an
15278 operator around INSTANCEOF_TK.
15279 * lex.h (java_lineterminator, java_sprint_unicode,
15280 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15281 Prototypes rewritten.
15282 (java_parse_escape_sequence, java_letter_or_digit_p,
15283 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15284 java_read_unicode, java_store_unicode, java_read_char,
15285 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15286 Added function prototypes.
15287 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15289 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15291 (struct parser_ctxt): New fields: deprecated,
15292 current_parsed_class_un, gclass_list.
15293 (fix_method_argument_names, issue_warning_error_from_context,
15294 resolve_package, lookup_package_type): New function prototypes.
15295 (resolve_expression_name): Fixed function prototype.
15296 (find_applicable_accessible_methods_list): Fixed indentation, added
15297 extra argument in prototype.
15298 (check_final_assignment, build_null_of_type, check_deprecation,
15299 check_method_redefinition, reset_method_name,
15300 java_check_regular_methods, java_check_abstract_methods,
15301 maybe_build_primttype_type_ref): New function prototype.
15302 * parse.y (conver.h): Include.
15303 (INSTANCEOF_TK): Tagged <operator>.
15304 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15305 (relational_expression:): Build binop for instanceof.
15306 (java_push_parser_context): Remember ctxp->gclass_list across
15308 (java_pop_parser_context): Simply return if no context
15309 exists. Remember gclass_list across contexts.
15310 (issue_warning_error_from_context): New function.
15311 (parse_error_context): Don't setup ctxp->elc here. Call
15312 issue_warning_error_from_context instead.
15313 (parse_warning_context): Likewise.
15314 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15315 setup. Link new class/interface to ctxp->gclass_list.
15316 (add_superinterfaces): Register interface as incomplete if not
15318 (create_class): Remember class unqualified name in
15319 ctxp->current_parsed_class_un. Check class deprecation.
15320 (register_fields): Check field deprecation. Remember static final
15321 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15323 (method_header): New local variable ORIG_ARG. Use unqualified
15324 current class name for check on constructor errors. Promote return
15325 type if of record type. Argument list fix moved in
15326 fix_method_argument_names, called here. Check method deprecation.
15327 (fix_method_argument_names): New function.
15328 (method_declarator): Promote record typed arguments.
15329 (safe_layout_class): Check class methods before layout.
15330 (java_complete_class): Compute field layout when patched.
15331 (do_resolve_class): Try to load class after having it renamed
15332 after the package name.
15333 (get_printable_method_name): Use DECL_CONTEXT.
15334 (reset_method_name): New function.
15335 (check_method_redefinition): Use reset_method_name.
15336 (java_check_regular_methods): New local variable
15337 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15338 names for error report. Check for compile-time error when method
15339 found has default (package) access.
15340 (java_check_abstract_methods): Now takes an interface DECL node as
15341 an argument. Also reinstall real name on unchecked
15342 overriding/hiding methods for error report.
15343 (java_check_methods): Fixed leading comment. Get classes to verify
15344 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15345 CLASS_METHOD_CHECKED_P on class verification.
15346 (lookup_java_method2): Get real method name if necessary.
15347 (find_in_imports): Don't check package class access here.
15348 (resolve_package, lookup_package_type): New functions.
15349 (java_layout_classes): Fixed leading comment. Take classes to be
15350 laid out from ctxp->gclass_list.
15351 (java_complete_expand_methods): Don't expand native and abstract
15353 (java_expand_classes): New function.
15354 (resolve_expression_name): Use additional argument ORIG. Retrieve
15355 values of static final field of primitive types.
15356 (resolve_field_access): Handles static final field of promotive
15358 (resolve_qualified_expression_name): Handle STRING_CST as
15359 primaries and package name resolution. Check deprecation on found
15360 decls. Set where_found and type_found on non static field resolved
15361 during qualification. Layout non primitive field decl types.
15362 (check_deprecation): New function.
15363 (maybe_access_field): Simplified.
15364 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15365 removed. Reverse method's argument when primary is a type. Don't
15366 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15367 instead. Include abstract class in the list of class searchable
15368 for constructors. Use DECL_CONTEXT of found method for access
15369 checks. Check method deprecation.
15370 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15371 converting arguments. Handle INVOKE_INTERFACE.
15372 (lookup_method_invoke): Search constructor using existing
15373 infrastructure (don't rely on lookup_java_constructor anymore).
15374 (find_applicable_accessible_methods_list): Extra argument flag
15375 LC. Now include constructor in the search.
15376 (qualify_ambiguous_name): Conditional expression are primaries.
15377 (not_initialized_as_it_should_p): static final are always
15379 (java_complete_tree): Pass extra NULL argument to
15380 resolve_expression_name. Stricter test to carry on patching
15381 assignments. New case for INSTANCEOF_EXPR.
15382 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15383 (check_final_assignment, maybe_build_primttype_type_ref): New
15385 (patch_assignment): Detect resolved static finals and carry normal
15386 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15387 (try_builtin_assignconv): Access constant 0 on all primitive
15389 (valid_builtin_assignconv_identity_widening_p): Accept identical
15390 types. Accept all promoted type on int type.
15391 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15392 assigned to a reference.
15393 (valid_method_invocation_conversion_p): Accept to check null
15395 (build_binop): Merge declaration and initialization of local
15397 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15398 numeric types. Improved validity test for qualify operators on
15400 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15401 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15402 primitive type and issue the appropriate error message.
15403 (resolve_type_during_patch): Mark class loaded when resolved.
15404 (patch_cast): Allow null to be cased to reference types.
15405 (build_null_of_type): New function.
15406 (patch_array_ref): Handle array on references correctly.
15407 (patch_return): Removed unused local variable MODIFY. Force
15408 boolean to be returned as integers. Allows null to be returned by
15409 a function returning a reference.
15410 * typeck.c (convert_to_integer, convert_to_real,
15411 convert_to_pointer): Prototypes moved to convert.h
15412 (lookup_argument_method): Use method real name, if necessary.
15414 1998-10-30 Tom Tromey <tromey@cygnus.com>
15416 * class.c (build_class_ref): Changed name of primitive classes to
15419 * class.c (make_class_data): Renamed fields: nmethods to
15420 method_count, method_count to dtable_method_count. Always set
15421 `state' field to 0.
15422 * decl.c (init_decl_processing): Likewise.
15424 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15426 * class.c (layout_class): Don't mangle <finit>, produce
15427 __finit<class> instead. Don't verify artificial methods.
15428 * decl.c (finit_identifier_node): New declared global.
15429 (init_decl_processing): finit_identifier_node initialized.
15430 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15431 * java-tree.h (finit_identifier_node): Declared as extern.
15432 (struct lang_decl): New field called_constructor.
15433 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15434 (CLASS_HAS_FINIT_P): New macro.
15435 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15436 explicit constructor invocation.
15437 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15438 CALL_SUPER_CONSTRUCTOR_P): New macros.
15439 (write_classfile): Added prototype.
15440 * jcf-parse.c (jcf_parse_source): Parse and remember for
15441 generation if the file was seen on the command line.
15442 (parse_source_file): Don't write the class file here.
15443 (yyparse): Loop on files rewritten. Set current_jcf.
15444 (parse_zip_file_entries): Parse class file only if it was found.
15445 * lang.c (init_parse): Don't open command line provided filename
15447 (lang_parse): Don't set main_jcf anymore.
15448 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15449 (JCONSTRUCTOR_CHECK): New macro.
15450 (JBSC_TYPE_P): New macro.
15451 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15452 (COMPLETE_CHECK_OP_2): New macro.
15453 (struct parse_ctxt): New field explicit_constructor_p.
15454 (check_class_interface_creation): Fixed prototype indentation.
15455 (patch_method_invocation_stmt): Prototype reflects added argument.
15456 (patch_invoke): Likewise.
15457 (complete_method_declaration, build_super_invocation,
15458 verify_constructor_circularity,
15459 build_this_super_qualified_invocation, get_printable_method_name,
15460 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15461 verify_constructor_super, create_artificial_method,
15462 start_artificial_method_body, end_artificial_method_body,
15463 generate_field_initialization_code): New function prototypes.
15464 * parse.y: Fixed leading comment
15465 (constructor_header:, constructor_body:, block_end:): Rules tagged
15467 (type_declaration:): Call maybe_generate_finit.
15468 (method_declaration:): Action for method_body: placed in new
15469 function complete_method_declaration, called here.
15470 (constructor_declaration:): Defined actions. Removed leading
15472 (constructor_header:): New rule with action.
15473 (constructor_body:): Rule rewritten using block_begin: and
15474 block_end:. Defined actions.
15475 (constructor_declarator:, explicit_constructor_invocation:):
15477 (block:): Use new rules block_begin: block_end:.
15478 (block_begin:, block_end:): New rules and actions.
15479 (block_statements:): Fixed error message for explicit
15481 (method_invocation:): Call build_this_super_qualified_invocation
15482 if primary is `this' or `super' was seen.
15483 (conditional_expression:): Action defined.
15484 (extra_ctxp_pushed_p): New static global flag.
15485 (java_parser_context_save_global): Create parser context if
15486 necessary. Use extra_ctxp_pushed_p to remember it.
15487 (java_parser_context_restore_global): Pop extra parser context if
15489 (build_array_from_name): Array on primitive types are marked
15491 (register_fields): Restore new name in field initializer
15492 expression if type was altered. Non static fields initialized upon
15493 declaration marked initialized.
15494 (maybe_generate_finit): New function.
15495 (maybe_generate_clinit): Use create_artificial_method,
15496 start_artificial_method_body, end_artificial_method_body. Generate
15497 debug info for enclosed initialization statements.
15498 (method_header): Fixed leading comment. Check constructor
15499 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15501 (complete_method_declaration, constructor_circularity_msg,
15502 verify_constructor_circularity): New functions.
15503 (get_printable_method_name): New function.
15504 (check_method_redefinition): Don't rename <finit> methods. Fix
15505 declared constructor names. Error message for
15506 constructors modified.
15507 (java_check_regular_methods): Local variable seen_constructor
15508 renamed saw_constructor. Skip verification on constructors. Create
15509 default constructor with create_artificial_method.
15510 (java_check_methods): Removed unnecessary empty line.
15511 (create_artificial_method, start_artificial_method_body,
15512 end_artificial_method_body): New functions.
15513 (java_layout_classes): Changed leading comment. Reverse fields
15514 list if necessary. Always layout java.lang.Object if being
15516 (java_complete_expand_methods): Verify constructor circularity.
15517 (java_complete_expand_method): Call fix_constructor on
15518 constructors. Local variable no_ac_found removed. Restore
15519 bindings if method body expansion failed.
15520 (fix_constructors, verify_constructor_super,
15521 generate_field_initialization_code): New function.
15522 (java_expand_classes): Fixed leading comment. Write class file
15524 (resolve_expression_name): Check for illegal instance variable
15525 usage within the argument scope of an explicit constructor
15527 (resolve_qualified_expression_name): Pass extra from_super flag
15528 when invoking patch_method_invocation_stmt. New case for
15529 conditional expression when used as a primary. Check for error
15530 when acquiring super.
15531 (patch_method_invocation_stmt): Added extra argument super. New
15532 local variable is_static_flag. Set class_to_search according to
15533 the nature of the constructor invocation. Don't add `this'
15534 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15535 invocation within the argument scope of explicit constructor
15536 invocation. Set is_static according to is_static_flag. Provide
15537 extra `super' argument to patch_invoke invocation.
15538 (patch_invoke): New argument from_super. Loop on arguments
15539 indentation fixed. Pass from_super to invocation_mode. New switch
15540 case INVOKE_SUPER. Fixed error message in switch default case.
15541 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15543 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15544 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15545 message takes constructors into account.
15546 (find_applicable_accessible_methods_list): Fixed indentation.
15547 (qualify_ambiguous_name): Take explicit constructor invocation
15548 into account. Deal with a conditional expression as a primary to
15550 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15551 case. Added extra argument to patch_method_invocation_stmt.
15552 Register calls made to explicit constructor `this'. Don't call
15553 save_expr in ARRAY_REF case when emitting class files. Check for
15554 illegal use of this when expanding explicit constructor invocation
15556 (complete_function_arguments): Set and reset parser context
15557 explicit_constructor_p field value when appropriate.
15558 (build_super_invocation, build_this_super_qualified_invocation):
15560 (patch_assignment): Fixed typo.
15561 (patch_unaryop): Check on final fields occurs only when a decl
15563 (patch_return): Take constructors into account.
15564 (patch_conditional_expr): New function.
15565 * typeck.c (build_java_signature): Removed unnecessary empty line.
15567 1998-10-28 Jeffrey A Law (law@cygnus.com)
15569 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15571 1998-10-28 Tom Tromey <tromey@cygnus.com>
15573 * decl.c (init_decl_processing): Renamed fields.
15574 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15575 interface_len, msize fields.
15577 * class.c (make_class_data): Removed subclass_head and
15578 subclass_next fields.
15579 * decl.c (init_decl_processing): Removed subclass_head and
15580 subclass_next fields.
15582 1998-10-28 Jeffrey A Law (law@cygnus.com)
15584 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15585 * mangle.c (emit_unicode_mangled_name): Similarly.
15587 1998-10-26 Nick Clifton <nickc@cygnus.com>
15589 * jcf-parse.c (get_constant): Place braces around code to compute
15590 'd' when REAL_ARITHMETIC is not defined.
15592 1998-10-25 H.J. Lu (hjl@gnu.org)
15594 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15597 1998-10-23 Tom Tromey <tromey@cygnus.com>
15599 * lang-specs.h: `.zip' files are input to jc1.
15601 1998-10-22 Per Bothner <bothner@cygnus.com>
15603 * jvspecs.c: Add (but don't enable) support for combining multiple
15604 .class and .java input filenames to a single jc1 invocation.
15605 Add support for -C flag (copile to .class files).
15606 Translate -classpath and -CLASSPATH arguments.
15607 * lang-specs.h: Don't set %2 spec.
15609 1998-10-22 Tom Tromey <tromey@cygnus.com>
15611 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15613 (add_path): Don't add trailing separator to non-empty path
15616 * lang.c (lang_decode_option): Check for -fclasspath and
15617 -fCLASSPATH before examining other `-f' options.
15619 * java-tree.h (finalize_identifier_node): Don't declare.
15620 * class.c (make_class_data): Don't push "final" field.
15621 * decl.c (init_decl_processing): Don't push "final" field.
15622 (finalize_identifier_node): Removed.
15623 (init_decl_processing): Don't set finalize_identifier_node.
15625 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15627 1998-10-11 Anthony Green <green@cygnus.com>
15629 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15630 (JV_SCAN_SOURCES): New macro.
15631 (JCF_DUMP_SOURCES): Likewise.
15632 (jcf-dump$(exeext)): New target.
15633 (jv-scan$(exeext)): New target.
15635 1998-10-22 Tom Tromey <tromey@cygnus.com>
15637 * Makefile.in (LEX): Removed.
15638 (LEXFLAGS): Likewise.
15639 (SET_BISON): New macro.
15641 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15642 spurious diffs in parse.c.
15643 ($(PARSE_SCAN_C)): Likewise.
15644 (PARSE_DIR): New macro.
15646 (PARSE_SCAN_C): Likewise.
15647 (PARSE_RELDIR): New macro.
15649 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15651 * jcf-io.c (find_class): Use saw_java_source to determine when to
15652 look for `.java' file.
15653 * jcf-parse.c (saw_java_source): New global.
15654 (yyparse): Set it if `.java' file seen.
15656 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15657 (GCJH_SOURCES): Likewise.
15658 * Makefile.in (datadir): New macro.
15659 (libjava_zip): Likewise.
15660 (JAVA_OBJS): Added jcf-path.o.
15661 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15662 (../gcjh$(exeext)): Likewise.
15663 (jcf-path.o): New target.
15664 * java-tree.h (fix_classpath): Removed decl.
15665 * jcf-parse.c (fix_classpath): Removed.
15666 (load_class): Don't call fix_classpath.
15667 * parse.y (read_import_dir): Don't call fix_classpath.
15668 * lex.h: Don't mention classpath.
15669 * lex.c (java_init_lex): Don't initialize classpath.
15670 * jcf-io.c (classpath): Removed global.
15671 (find_class): Use jcf_path iteration functions. Correctly search
15672 class path for .java file.
15673 (open_in_zip): New argument `is_system'.
15674 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15675 classpath-related options.
15676 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15678 (lang_init): Call jcf_path_init.
15679 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15680 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15681 Correctly put braces around second string in each entry.
15682 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15683 classpath-related options.
15684 (help): Updated for new options.
15685 * jcf.h: Declare functions from jcf-path.c. Don't mention
15686 `classpath' global.
15687 * jcf-path.c: New file.
15689 * jcf-depend.c: Include jcf.h.
15691 * jcf-write.c (localvar_alloc): Returns `void'.
15692 (localvar_free): Removed unused variable.
15694 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15695 (init_parse): Use OBJECT_SUFFIX, not ".o".
15697 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15699 * class.c (emit_register_classes): Renamed from
15700 emit_register_class.
15701 * java-tree.h (emit_register_classes): Prototype renamed from
15702 emit_register_class.
15703 * jcf-parse.c (yyparse): Call emit_register_classes once before
15705 * parse.y (java_expand_classes): No longer register classes.
15707 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15709 * class.c (is_compiled_class): New local variable
15710 seen_in_zip. Identify classes found in currently compiled source
15712 * decl.c (complete_start_java_method): Fixed typo.
15713 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15714 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15715 (CLASS_P): Moved around.
15716 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15717 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15719 (jcf_parse_source): Changed leading comment. Removed unnecessary
15720 fclose and CLASS_FROM_SOURCE_P marking.
15721 (parse_source_file): New local variables remember_for_generation
15722 and filename. Mark parsed file name identifier node. Removed block
15723 executed when parse_only was null. Set remember_for_generation.
15724 Use it as an argument to java_pop_parser_context.
15725 (yyparse): New local variables several_files, list, next node and
15726 current_file_list. Split ampersand separated file names into
15727 current_file_list. Iterate through the list and parse accordingly.
15728 * parse.h (java_pop_parser_context): New function prototype.
15729 * parse.y (ctxp_for_generation): New static global variable.
15730 (java_pop_parser_context): New argument generate. Link popped ctxp
15731 to ctxp_for_generation list accordingly.
15732 (java_complete_expand_methods): Fixed indentation.
15733 (java_expand_classes): New function.
15735 1998-10-17 Per Bothner <bothner@cygnus.com>
15737 * Makefile.in: Link with libiberty.a instead of memmove.o.
15739 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15741 * lex.c (setjmp.h): No longer included.
15742 * lex.h (setjmp.h): Included.
15743 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15744 (duplicate_declaration_error_p): Renamed from
15745 duplicate_declaration_error.
15746 (build_array_from_name): New function prototype.
15747 * parse.y (setjmp.h): No longer included.
15748 (variable_declarator_id): Define action.
15749 (build_array_from_name): New function.
15750 (duplicate_declaration_error_p): Renamed from
15751 duplicate_declaration_error. Fixed leading comment.
15752 (register_fields): Main `for' loop reorganized. Uses
15753 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15754 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15755 build_array_from_name.
15756 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15758 (read_import_dir): Don't try to skip `.' and `..'.
15759 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15760 build_array_from_name. Main `for' loop reorganized.
15761 (resolve_qualified_expression_name): When building access to a
15762 field, use the type where the field was found, not its own type.
15763 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15764 field was found is null.
15765 (qualify_ambiguous_name): Sweep through all successive array
15768 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15770 * java-tree.h (pop_labeled_block, lang_printable_name,
15771 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15772 interface_of_p, inherits_from_p, fix_classpath,
15773 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15774 make_class_data, register_class, alloc_name_constant): New
15775 function prototypes.
15776 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15777 indentation. Added cast to remove warning.
15778 (lang_printable_name): Set v argument unused.
15779 (lang_print_error): Added argument to lang_printable_name call.
15780 (java_dummy_print, print_lang_decl, print_lang_type,
15781 print_lang_identifier, lang_print_xnode): All argument marked
15783 * lex.c (java_unget_unicode): Removed unnecessary argument.
15784 (java_allocate_new_line): Unused local variable is gone.
15785 (java_read_char): Added parenthesis in expressions to remove
15786 warnings. Added final return statement.
15787 (java_read_unicode): Added parenthesis in expression to remove
15789 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15790 (java_parse_escape_sequence): Likewise.
15791 (java_lex): Unused local variables are gone. Fixed
15792 java_unget_unicode invocation.
15793 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15795 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15796 lang_printable_name invocation in macro.
15797 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15799 (duplicate_declaration_error): Suppressed unused argument in
15801 (identical_subpath_p): Function declaration is gone.
15802 (patch_invoke): Suppressed unused argument in prototype.
15803 (patch_cast, build_labeled_block, check_thrown_exceptions):
15805 * parse.y (setjmp.h): Included
15806 (toplev.h): Likewise.
15807 (field_declaration:): Suppressed unused local
15808 (label_decl:): Fixed build_labeled_block invocation.
15809 (java_pop_parser_context): Put extra parenthesis around assignment
15811 (yyerror): Suppressed unused local variables.
15812 (variable_redefinition_error): Fixed lang_printable_name
15814 (create_interface): Suppressed unused local variables.
15815 (create_class): Likewise.
15816 (duplicate_declaration_error): Suppressed unused argument. Fixed
15817 lang_printable_name invocation.
15818 (register_fields): Suppressed unused local variable. Fixed
15819 duplicate_declaration_error invocation.
15820 (method_header): Suppressed unused local variable.
15821 (method_declarator, parser_check_super): Likewise.
15822 (java_complete_class): Suppressed unused local variable. Fixed
15823 fatal error message.
15824 (complete_class_report_errors): Added default: in switch.
15825 (java_check_regular_methods): Fixed lang_printable_name
15827 (check_throws_clauses): Likewise.
15828 (java_check_abstract_methods): Suppressed unused local
15829 variable. Fixed lang_printable_name invocation.
15830 (read_import_entry): Added supplemental return statement.
15831 (read_import_dir): Suppressed unused local variables.
15832 (check_pkg_class_access, declare_local_variables): Likewise.
15833 (source_start_java_method): Suppressed unused extern variable
15835 (expand_start_java_method): Suppressed unused extern and local
15836 variable declarations.
15837 (java_complete_expand_methods): Likewise.
15838 (java_complete_expand_method): Suppressed unused local variables.
15839 (make_qualified_name): Likewise.
15840 (resolve_qualified_expression_name): Added default: in
15841 switch. Fixed lang_printable_name invocation.
15842 (class_instance_creation_expression): Added parenthesis around
15844 (patch_method_invocation_stmt): Fixed lang_printable_name and
15845 patch_invoke invocations.
15846 (check_for_static_method_reference): Fixed lang_printable_name
15848 (patch_invoke): Suppressed unused arguments and local variables.
15849 (lookup_method_invoke): Suppressed unused local variables.
15850 (qualify_ambiguous_name): Added default: in switch.
15851 (identical_subpath_p): Function removed.
15852 (patch_assignment): Suppressed unused local variables. Suppressed
15853 unnecessary if statement. Fixed lang_printable_name invocations.
15854 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15855 (valid_ref_assignconv_cast_p): Parenthesis around
15856 expression. Suppressed unused local variables.
15857 (build_binop): Suppressed unused local variables. fixed
15858 lang_printable_name invocations.
15859 (string_constant_concatenation): Suppressed unused local
15861 (patch_unaryop): Fixed lang_printable_name invocation.
15862 (patch_cast): Suppressed unnecessary argument. Fixed
15863 lang_printable_name invocation.
15864 (patch_array_ref): Fixed lang_printable_name invocation.
15865 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15866 (build_labeled_block): Suppressed unused argument.
15867 (generate_labeled_block): Fixed build_labeled_block invocation.
15868 (build_loop_body): Suppressed unused local variables.
15869 (patch_loop_statement): Likewise.
15870 (patch_exit): Fixed lang_printable_name invocation.
15871 (patch_switch_statement): Likewise.
15872 (case_identity): First argument marked unused.
15873 (patch_try_statement): Fixed lang_printable_name invocations.
15874 (patch_synchronized_statement, patch_throw_statement): Likewise.
15875 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15876 lang_printable_name invocations.
15877 (check_thrown_exceptions_do): Suppressed unused argument.
15879 1998-10-14 Tom Tromey <tromey@cygnus.com>
15881 * jcf-write.c (write_classfile): Add output class file as target.
15882 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15883 * jcf.h: Added declarations for dependency-tracking functions.
15884 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15885 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15886 (finish_parse): Call jcf_dependency_write.
15887 (dependency_tracking): New global.
15888 (DEPEND_SET_FILE): New define.
15889 (DEPEND_ENABLE): New define.
15890 (init_parse): Enable dependency tracking if required.
15892 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15893 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15894 (../gcjh$(exeext)): Likewise.
15895 (jcf-depend.o): New target.
15896 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15897 (GCJH_SOURCES): Likewise.
15898 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15900 (find_classfile): Added dep_name argument.
15901 (find_class): Compute name of dependency.
15902 (open_in_zip): Call jcf_dependency_add_file.
15903 * gjavah.c (output_file): No longer global.
15904 (usage): Don't mention "gjavah".
15906 (java_no_argument): Likewise.
15907 (version): Likewise.
15908 (main): Recognize and handle -M family of options.
15909 (print_mangled_classname): Return is void.
15910 (process_file): Handle case where output is suppressed.
15911 (HANDLE_END_FIELD): Likewise.
15912 (HANDLE_METHOD): Likewise.
15913 * jcf-depend.c: New file.
15915 1998-10-13 Jeffrey A Law (law@cygnus.com)
15917 * java-tree.def: Add missing newline at EOF.
15919 1998-10-13 Tom Tromey <tromey@cygnus.com>
15921 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15922 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15924 Include <config.h> and "system.h".
15925 (disassemble_method): Undefine RET to avoid clash with
15926 config/i386/i386.h.
15928 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15930 * decl.c (runtime_exception_type_node, error_exception_type_node):
15931 New global variables.
15932 (init_decl_processing): Initialized.
15933 * expr.c (java_lang_expand_expr): Set caught exception type to
15934 null if catch handler argument doesn't exit.
15935 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15937 * java-tree.h (runtime_exception_type_node,
15938 error_exception_type_node): Global variables declared.
15939 (DECL_FUNCTION_THROWS): New macro.
15940 (DECL_FUNCTION_BODY): Modified comment.
15941 (DECL_SPECIFIC_COUNT): Likewise.
15942 (struct lang_decl): New field throws_list.
15943 (IS_UNCHECKED_EXPRESSION_P): New macro.
15944 * lex.c (java_lex): Generate location information for THROW_TK.
15945 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15946 EXCEPTIONS_P): New macros.
15947 (enum jdep_code): New value JDEP_EXCEPTION.
15948 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15949 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15950 PATCH_METHOD_RETURN_ERROR): New macros.
15951 (patch_method_invocation_stmt): Added new argument to prototype.
15952 (patch_synchronized_statement, patch_throw_statement,
15953 check_thrown_exceptions, check_thrown_exceptions_do,
15954 purge_unchecked_exceptions, check_throws_clauses): New function
15956 * parse.y Fixed typo in keyword section.
15957 (throw:): Rule tagged <node>.
15958 (THROW_TK): Keyword tagged <operator>.
15959 (method_header:): Last argument to call to method_header passed
15961 (throws:, class_type_list:, throw_statement:,
15962 synchronized_statement:, synchronized:): Defined actions.
15963 (method_header): New local variable current. Register exceptions
15964 from throws clause.
15965 (java_complete_tree): Complete and verify exceptions from throws
15967 (complete_class_report_errors): Error message on exceptions not
15969 (java_check_regular_methods): Fixed typo. Shortcut on private
15970 overriding methods. Changed error message on method
15971 redefinition. Check for throws clause compatibility.
15972 (check_throws_clauses): New function.
15973 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15974 method. Changed error message on method redefinition.
15975 (currently_caught_type_list): New static variable.
15976 (java_complete_expand_methods): Purge unchecked exceptions from
15977 throws clause list. Call PUSH_EXCEPTIONS before walk and
15978 POP_EXCEPTIONS after.
15979 (resolve_qualified_expression_name): Pass new argument as NULL to
15980 patch_method_invocation_stmt.
15981 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15982 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15983 argument list when appropriate. Use new argument if non null to
15984 store selected method decl.
15985 (patch_invoke): Convert if necessary args of builtin types before
15986 forming CALL_EXPR. Argument list no longer reversed here.
15987 (invocation_mode): Treat final methods as static methods.
15988 (java_complete_tree): New cases for THROW_EXPR: and
15989 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15991 (complete_function_arguments): No more RECORD_TYPE
15992 conversion. Function parameter nodes no longer saved.
15993 (valid_ref_assignconv_cast_p): Avoid handling null type.
15994 (patch_binop): Fixed null constant reference handling.
15995 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15996 BUILD_THROW macros.
15997 (patch_try_statement): Fixed comments. Record caught types in
15998 list, push the list, expand try block and pop the list.
15999 (patch_synchronized_statement, patch_throw_statement,
16000 check_thrown_exceptions, check_thrown_exceptions_do,
16001 purge_unchecked_exceptions): New functions.
16002 * typeck.c (lookup_argument_method): Allow WFL in place of method
16003 DECL_NAME during method definition check
16005 1998-10-09 Tom Tromey <tromey@cygnus.com>
16007 * gjavah.c (decode_signature_piece): New function.
16008 (print_c_decl): Use it. Added `name_override' argument.
16009 (print_method_info): Use name_override argument to print_c_decl.
16010 (seen_fields): Removed.
16011 (print_field_info): Don't update seen_fields.
16012 (struct method_name): New structure.
16013 (method_name_list): New global.
16014 (print_method_info): Add new method to list of methods.
16015 (name_is_method_p): New function.
16016 (print_field_info): If field name has same name as method, then
16018 (process_file): Parse methods before fields.
16019 (field_pass): New global.
16020 (HANDLE_END_FIELD): Take field_pass into account.
16022 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16024 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16025 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16027 1998-10-03 Anthony Green <green@cygnus.com>
16029 * jvspec.c: Fix bug in jvgenmain_spec patch.
16031 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16033 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16034 * decl.c (soft_exceptioninfo_call_node): New global variable.
16035 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16036 takes extra integer argument. soft_exceptioninfo_call_node
16038 * except.c (java_set_exception_lang_code): New function
16039 (method_init_exceptions): Called here.
16040 (prepare_eh_table_type): New function.
16041 (expand_end_java_handler): Called here.
16042 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16043 one argument. Modified generation of call to
16044 soft_badarrayindex_node to use new argument.
16045 (build_java_arrayaccess): Pass faulty index value to
16046 build_java_throw_out_of_bounds_exception.
16047 (generate_name): New function.
16048 (java_lang_expand_expr): New local variables node, current,
16049 has_finally_p. Expand TRY_EXPR node.
16050 (process_jvm_instruction): Replace top of the stack with thrown
16051 object reference when entering exception handler.
16052 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16053 specific tree codes.
16054 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16056 (DECL_SPECIFIC_COUNT): New macro.
16057 (prepare_eh_table_type, java_set_exception_lang_code,
16058 generate_name): New function declarations.
16059 (match_java_method): Declaration deleted.
16060 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16062 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16063 * parse.h (redefinition_error, refine_accessible_methods_list,
16064 can_cast_to_p): Function declaration removed.
16065 (classitf_redefinition_error, variable_redefinition_error,
16066 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16067 find_most_specific_methods_list, argument_types_convertible,
16068 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16069 valid_cast_to_p, valid_method_invocation_conversion_p,
16070 try_reference_assignconv, add_stmt_to_compound,
16071 build_jump_to_finally, build_tree_list, patch_try_statement,
16072 java_get_catch_block): New function declarations.
16073 * parse.y (string_buffer_type): Global variable deleted.
16074 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16075 finally): Rules tagged <node>.
16076 (TRY_TK, CATCH_TK): Token tagged <operator>.
16077 (class_body_declaration:, class_member_declaration:,
16078 formal_parameter:, explicit_constructor_invocation:,
16079 interface_member_declaration:, constant_declaration:,
16080 primary_no_new_array:, class_instance_creation_expression:,
16081 array_creation_expression:): Issue error on unsuported JDK1.1
16083 (try_statement:, catches:, finally:): Define actions.
16084 (catch_clause_parameter): New rule.
16085 (catch_clause:): Use new rule catch_clause_parameter.
16086 (parse_jdk1_1_error): New function.
16087 (redefinition_error): Renamed classitf_redefinition_error.
16088 (variable_redefinition_error): New function.
16089 (check_class_interface_creation): Call
16090 classitf_redefinition_error.
16091 (java_complete_tree): Added error message on JDEP_TYPE: case.
16092 (complete_class_report_errors): Fixed indentation.
16093 (declare_local_variables): Call variable_redefinition_error.
16094 (source_end_java_method): Call java_set_exception_lang_code and
16095 emit_handlers where appropriate.
16096 (java_method_add_stmt): Call add_stmt_to_block.
16097 (add_stmt_to_block): New function.
16098 (lookup_method_invoke): Fixed outside comment. new local variable
16099 candicates. Call find_applicable_accessible_methods_list and
16100 find_most_specific_methods_list when searching for a
16101 method. Modified error report to list possible candidates when
16103 (find_applicable_accessible_methods_list,
16104 find_most_specific_methods_list, argument_types_convertible): New
16106 (refine_accessible_methods_list): Function deleted.
16107 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16108 expr (if applicable) before calling patch_array_ref.
16109 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16110 (enter_block): Fixed comment.
16111 (enter_a_block): New function.
16112 (patch_assignment): Reorganized. Call try_reference_assignconv for
16113 references. Call valid_cast_to_p instead of can_cast_to_p.
16114 (try_reference_assignconv,
16115 valid_builtin_assignconv_identity_widening_p): New functions.
16116 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16117 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16119 (build_string_concatenation): Don't resolve StringBuffer.
16120 (patch_cast): Fixed inverted arguments.
16121 (patch_array_ref): Code to save array expr deleted. Call
16122 valid_cast_to_p instead of can_cast_to_p.
16123 (generate_labeled_block): Call generate_name.
16124 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16125 patch_try_statement): New functions.
16126 * typeck.c (match_java_method): Function deleted.
16128 1998-10-02 Anthony Green <green@cygnus.com>
16130 * jvspec.c: jvgenmain_spec uses different temporary file names.
16132 1998-10-02 Anthony Green <green@cygnus.com>
16134 * jvspec.c (lang_specific_driver): Fail if user specifies
16135 --main= when not linking.
16137 1998-09-28 Tom Tromey <tromey@cygnus.com>
16139 * class.c (make_class_data): Push value for `thread' field.
16140 * decl.c (init_decl_processing): Added `thread' field to class.
16142 * class.c (add_field): Always make static fields externally
16145 1998-09-26 Anthony Green <green@cygnus.com>
16147 * expr.c (build_java_athrow,
16148 build_java_throw_out_of_bounds_exception, expand_invoke,
16149 build_newarray, expand_java_multianewarray, build_java_monitor):
16150 Update comments to reflect _Jv_* function names.
16152 1998-09-25 Per Bothner <bothner@cygnus.com>
16154 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16155 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16156 * parse.y (expand_start_java_method): Likewise.
16158 1998-09-24 Per Bothner <bothner@cygnus.com>
16160 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16162 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16163 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16164 * expr.c: Remove no-longer-needed calls to promote_type.
16165 * decl.c (give_name_to_locals): Liekwise.
16166 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16167 * parse.y: Add/remove promote_type calls as appropriate.
16168 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16169 (parse_signature_string): Likewise.
16170 (build_java_array_type): Fix for now signature convenions.
16172 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16174 1998-09-23 Tom Tromey <tromey@cygnus.com>
16176 * class.c (init_class_processing): libjava function renamed to
16179 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16181 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16182 * java-tree.def: Fixed DEFTREECODE third argument.
16183 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16184 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16185 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16186 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16187 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16188 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16189 * lang.c (java_tree_code_type, java_tree_code_length,
16190 java_tree_code_name): New arrays.
16191 (lang_init): Append Java tree node definitions to Gcc ones.
16192 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16194 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16196 (java_lex): Allow declaration of empty string constants. Retain
16197 location information on CASE_TK and DEFAULT_TK.
16198 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16199 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16200 Modified to be more robust.
16201 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16202 (build_new_invocation, try_builtin_assignconv,
16203 patch_switch_statement, string_constant_concatenation,
16204 build_string_concatenation, patch_string_cst, patch_string,
16205 java_expand_switch): New function declarations.
16206 * parse.y: Rules related to switch and EH tagged <node>.
16207 (label_id): Set to NULL_TREE
16208 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16210 (this_or_super:): Fixed indentation.
16211 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16212 statement_expression:): Removed call to RULE on all sub-rules.
16213 (switch_expression:, switch_labels:): New rules.
16214 (switch_statement:, switch_block:, switch_block_statement_groups:,
16215 switch_block_statement_group:, switch_labels:, switch_label:):
16217 (throw_statement:, synchronized_statement:, try_statement:):
16218 Defined temporary actions.
16219 (class_instance_creation_expression:): Call
16220 build_new_invocation. Fixed indentation.
16221 (field_access): Fixed indentation.
16222 (method_invocation): Likewise.
16223 (make_qualified_primary): Use THIS_EXPR.
16224 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16225 resolving from SUPER, set *type_found.
16226 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16227 (java_complete_tree): Removed unused local variable `location'. Case
16228 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16229 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16230 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16231 STRING_CST: case. default: checks for patchable strings.
16232 (complete_function_arguments): Transform string constant or
16233 crafted StringBuffer if necessary.
16234 (build_method_invocation): Fixed comments.
16235 (build_new_invocation): New function.
16236 (patch_assignment): Call try_builtin_assignconv to figure a valid
16237 assignment conversion between builtin types.
16238 (try_builtin_assignconv): New function.
16239 (build_binop): Use URSHIFT_EXPR directly to call build.
16240 (operator_string): Use UNARY_PLUS_EXPR.
16241 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16243 (do_merge_string_cste, merge_string_cste,
16244 string_constant_concatenation, build_string_concatenation,
16245 patch_string, patch_string_cst): New function.
16246 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16247 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16248 (build_newarray_node): Use NEW_ARRAY_EXPR.
16249 (build_this): Use THIS_EXPR.
16250 (build_return): Enable debug information on return statement.
16251 (build_if_else_statement): Likewise.
16252 (complete_labeled_statement): Fixed related comment.
16253 (build_loop_body): Fixed comment.
16254 (build_bc_statement): Enable debug information on break/continue
16256 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16258 (patch_switch_statement, case_identity, java_expand_switch): New
16261 1998-09-21 Per Bothner <bothner@cygnus.com>
16263 * buffer.h (BUFFER_INIT): New macro.
16264 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16265 Pass (struct jcf_partial *state) to most functions.
16266 (jcf_block, jcf_relocation): New types.
16267 Support labels, branches, conditionals, loops.
16269 1998-09-21 Tom Tromey <tromey@cygnus.com>
16271 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16273 1998-09-21 Per Bothner <bothner@cygnus.com>
16275 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16276 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16277 not integer_type_node (INT_TYPE_SIZ bits).
16279 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16281 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16282 * jcf-dump.c (print_exception_table): New function.
16283 (disassemble_method): Better handling of wide instructions.
16284 Make more robust for bad input.
16286 1998-09-30 Jeffrey A Law (law@cygnus.com)
16288 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16291 1998-09-17 Jeffrey A Law (law@cygnus.com)
16293 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16295 1998-09-17 Tom Tromey <tromey@cygnus.com>
16297 * Makefile.in ($(PARSE_H)): Removed target.
16299 1998-09-17 Jeffrey A Law (law@cygnus.com)
16301 * Makefile.in (JAVA_OBJS): Add memmove.o
16302 (memmove.o): New target & rules.
16304 1998-09-15 Tom Tromey <tromey@cygnus.com>
16306 * expr.c (expand_invoke): Don't generate a call to the class init
16309 1998-09-14 Jeffrey A Law (law@cygnus.com)
16311 * Makefile.in: Add many missing dependencies.
16312 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16314 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16315 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16317 1998-09-11 Per Bothner <bothner@cygnus.com>
16319 * decl.c (complete_start_java_method): If method is static (and
16320 not private) call _Jv_InitClass.
16321 * expr.c (expand_invoke): Don't call build_class_init.
16323 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16325 1998-09-10 Jeffrey A Law (law@cygnus.com)
16327 * Make-lang.in (GCJ): Define before using.
16329 1998-09-09 Jeffrey A Law (law@cygnus.com)
16331 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16332 losing due to namespace pollution in GNU getopt.h
16334 1998-09-09 Tom Tromey <tromey@cygnus.com>
16336 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16337 (java.all.cross): Likewise.
16338 (java.rest.encap): Likewise.
16340 1998-09-08 Jeffrey A Law (law@cygnus.com)
16342 * gjavah.c (print_class_decls): Fix thinko in arglist
16343 * jcv-io.c (find_classfile): Similarly.
16345 1998-09-07 Jeffrey A Law (law@cygnus.com)
16347 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16349 1998-09-05 Tom Tromey <tromey@cygnus.com>
16351 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16352 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16353 * Makefile.in (PARSE_C): New macro.
16354 (PARSE_H): Likewise.
16355 (PARSE_SCAN_C): Likewise.
16356 ($(PARSE_C)): Target renamed from parse.c.
16357 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16358 (clean): Remove parse-scan.c as well.
16359 (parse.o): Depend on $(PARSE_C).
16361 1998-09-05 Anthony Green <green@cygnus.com>
16363 * README, license.terms: Removed.
16365 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16366 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16367 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16368 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16369 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16370 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16371 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16372 and Java trademark attribution.
16374 1998-09-04 Tom Tromey <tromey@cygnus.com>
16376 * Makefile.in: Use gcjh, not gjavah.
16377 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16378 * Make-lang.in: Changed gjavah to gcjh everywhere.
16380 1998-09-03 Per Bothner <bothner@cygnus.com>
16382 * gjavah.c: Support new -prepend -add -append flags.
16383 (print_method_info): Method is not virtual if class is final.
16385 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16387 * jv-scan.c: Fixed copyright assignment.
16388 * keyword.gperf: Likewise.
16389 * keyword.h: Likewise.
16390 * lex.c: Fixed copyright assignment.
16391 (java_lex): Push unicode back when parsing '<'.
16392 * lex.h: Fixed copyright assignment.
16393 * parse-scan.y: Likewise.
16394 * parse.h: Fixed copyright assignment.
16395 (build_debugable_stmt, complete_for_loop): New function prototypes.
16396 * parse.y: Fixed copyright assignment.
16397 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16398 size_zero_node when completing a loop with no exit condition.
16399 (for_statement_nsi:): Define action.
16400 (for_init:, for_update:): Return size_zero_node when empty.
16401 (declare_local_variables): Call build_debugable_stmt.
16402 (build_debugable_stmt): New function.
16403 (build_loop_body): Build debugable statement around loop
16405 (complete_loop_body): Take into account the debugable statement
16406 around the EXIT_EXPR.
16407 (complete_loop_body): New function.
16408 (patch_exit_expr): Fixed condition inversion.
16410 1998-09-02 Tom Tromey <tromey@cygnus.com>
16412 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16413 name of thread define.
16414 * jvspec.c (THREAD_NAME): New macro.
16416 (THREADLIB): Likewise.
16417 (lang_specific_driver): Recognize attempt to link with thread
16418 library or gc library. Recognize -ljava on command line so it
16419 isn't linked against more than once.
16421 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16423 * parse-scan.y (report_main_declaration): Name of the class
16424 containing `main' can be a qualified name.
16426 1998-08-31 Tom Tromey <tromey@cygnus.com>
16428 * config-lang.in: Changed gjavac to gjc everywhere.
16429 * Make-lang.in: Changed gjavac to gjc everywhere.
16431 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16433 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16434 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16435 and install the files.
16436 * Makefile.in (JAVA_OBJS_LITE): New variable.
16437 (compiler:): Now include jv-scan as a dependency.
16438 (../jv-scan$(exeext), parse-scan.c): New targets.
16439 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16440 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16441 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16442 check for errors even if parse_only.
16443 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16445 (yylex): New function. Uses java_lex body.
16446 (java_lex): Removed commented out statement. Remove local variable
16447 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16448 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16449 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16450 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16451 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16452 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16454 (java_lex_error): Empty if JC1_LITE is defined.
16455 (java_get_line_col): Return 0 if JC1_LITE is defined.
16456 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16457 SET_MODIFIER_CTX): Moved into the section containing the macros
16458 conditionally defined by JC1_LITE.
16459 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16460 argument if JC1_LITE is defined.
16461 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16462 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16464 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16465 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16466 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16467 to different values according to JC1_LITE.
16468 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16469 declared if JC1_LITE set.
16470 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16471 defined if JC1_LITE not set.
16472 (struct parser_ctx): Reorganized and skip the jc1 front end part
16474 (java_layout_classes): New function definition.
16475 (java_push_parser_context, java_init_lex, yyparse, yylex,
16476 yyerror): Prototype always declared. All other static function
16477 prototypes declared only if JC1_LITE is not set.
16478 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16479 declared in parse.h.
16480 (java_layout_classes): New function.
16481 (java_complete_expand_methods): No longer layout the class here.
16482 * parse-scan.y: New file.
16483 * jv-scan.c: New file.
16485 1998-08-25 Tom Tromey <tromey@cygnus.com>
16487 * gjavah.c (main): Handle -friend option.
16488 (friend_specs): New global.
16489 (generate_access): Handle friend_specs.
16490 (process_file): Likewise.
16491 (MAX_FRIENDS): New macro.
16492 (friend_count): New global.
16493 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16494 Changed all callers.
16496 1998-08-24 Per Bothner <bothner@cygnus.com>
16498 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16499 (main): Handle processing all the entries of a named .zip archive.
16500 * jcf-io.c (jcf_trim_old_input): New function.
16501 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16503 1998-08-24 Per Bothner <bothner@cygnus.com>
16505 * lang.c (flag_assume_compiled): Make default be on.
16507 1998-08-21 Per Bothner <bothner@cygnus.com>
16509 * jcf-dump.c: Add bunches of flags to control output more.
16510 (process_class): New function; support printing more than one class.
16511 (main): Support new --print-main and --javap flags.
16512 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16513 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16515 1998-08-20 Per Bothner <bothner@cygnus.com>
16517 Change mangling of dispatch table to match C++ vtable (w/thunks).
16518 * class.c (build_dtable_decl), java-tree.h: New function.
16519 (make_class_data): Call it.
16520 * decl.c (init_decl_processing): Likewise.
16522 1998-08-19 Warren Levy <warrenl@cygnus.com>
16524 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16525 soft_anewarray; adjust args passed.
16526 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16527 match _Jv_NewObjectArray.
16529 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16531 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16532 * expr.c (loopup_label): Call create_label_decl.
16533 (create_label_decl): New function.
16534 (java_lang_expand_expr): Call expand_start_bindings with argument
16536 * java-tree.h Added space after PROTO in function declarations
16538 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16539 (create_label_decl, push_labeled_block): New function
16541 * lex.c (label_id): Initialize.
16542 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16544 * parse.h Added space after PROTO in function declarations when
16546 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16547 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16548 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16549 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16551 (struct parser_ctxt): New fields current_loop,
16552 current_labeled_block.
16553 (build_if_else_statement, patch_if_else_statement,
16554 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16555 generate_labeled_block, complete_labeled_statement,
16556 build_bc_statement, patch_bc_statement, patch_loop_statement,
16557 build_new_loop, build_loop_body, complete_loop_body): New function
16559 * parse.y (java_warning_count): New global variable.
16560 (label_id): New static variable.
16561 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16562 (block:): Return size_zero_node when block is empty.
16563 (empty_statement:): Return size_zero_node.
16564 (statement:): Implement supplemental action when for_statement: is
16566 (label_decl:): New rule.
16567 (labeled_statement:): Rewritten using label_decl. Actions
16569 (labeled_statement_nsi:): Likewise.
16570 (if_then_statement): Actions implemented.
16571 (while_expression): New rule.
16572 (while_statement:): Rewritten using while_expression. Actions
16574 (while_statement_nsi:): Likewise.
16575 (do_statement_begin:): New rule.
16576 (do_statement:): Rewritten using do_statement_begin. Actions
16578 (for_statement:): Rewritten using for_begin. Actions implemented.
16579 (for_statement_nsi:): Likewise.
16580 (for_header:, for_begin:): New rules.
16581 (for_init:): Actions implemented.
16582 (statement_expression_list:, break_statement:,
16583 continue_statement:): Likewise.
16584 (yyerror): Count number of issued warning(s).
16585 (java_report_errors): Report error(s) and/or warning(s).
16586 (java_complete_class): Use build_java_argument_signature to
16587 recompute completed method signature.
16588 (java_check_regular_methods): New locals method_wfl and aflags.
16589 Use method_wfl instead of lookup_cl during error reports. Fixed
16590 indentation and modified some error messages. Use
16591 lang_printable_name in method instead of the DECL_NAME. New code
16592 to issue warnings on methods not overriding corresponding methods
16593 private to a different package.
16594 (java_method_add_stmt): Call add_stmt_to_compound.
16595 (add_stmt_to_compound): New function.
16596 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16597 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16598 (build_if_else_statement, patch_if_else_statement,
16599 build_labeled_block, generate_labeled_block,
16600 complete_labeled_statement, build_new_loop, build_loop_body,
16601 complete_loop_body, patch_loop_statement, build_bc_statement,
16602 patch_bc_statement, patch_exit_expr): New functions.
16603 * typeck.c (build_java_signature): Build argument signature before
16604 enclosing it in between parenthesis.
16606 1998-08-17 Warren Levy <warrenl@cygnus.com>
16608 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16609 (JAVA_OBJS): Added reminder comment
16611 1998-08-13 Nick Clifton <nickc@cygnus.com>
16613 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16614 be interpreted as a long long.
16616 1998-08-13 Warren Levy <warrenl@cygnus.com>
16618 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16619 soft_initialise_class. Use _Jv_NewMultiArray, not
16620 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16621 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16622 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16623 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16625 1998-08-12 Per Bothner <bothner@cygnus.com>
16627 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16628 length_identifier_node): New global tree node constants.
16629 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16630 Replace uses by super_identifier_node etc.
16631 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16633 * parse.y (resolve_field_access): Don't special-case ".length" if
16634 flag_emit_class_files.
16635 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16636 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16639 1998-08-11 Per Bothner <bothner@cygnus.com>
16641 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16642 * class.c (make_method_value): Remove init for removed fields.
16644 * class.c (layout_class): Use build_java_argument_signature.
16645 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16647 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16648 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16649 (build_java_signature): Don't use push_java_argument_signature.
16651 * typeck.c (lookup_argument_method): New function.
16652 * parse.y (java_check_regular_methods): Use lookup_argument_method
16653 instead of lookup_java_method2 followed by lookup_java_method.
16655 * parse.y (check_method_redefinition): Minor optimization.
16657 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16658 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16660 1998-08-10 Tom Tromey <tromey@cygnus.com>
16662 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16665 * gjavah.c (java_float_finite): Use K&R-style definition.
16666 (java_double_finite): Likewise.
16667 (generate_access): Now returns void. Changed all callers.
16668 (last_access_generated): Removed.
16669 (process_file): Only make a single pass over the .class file.
16671 1998-07-29 Per Bothner <bothner@cygnus.com>
16673 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16674 for compatibility for G++ (with -fvtable-thunks).
16675 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16677 * gjavah.c (process_file): Use public inheritance for super-class.
16679 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16681 * lex.c (java_init_lex): Initialize ctxp->package.
16682 * parse.h (struct parser_ctxt): package and package_len replaced
16683 by tree package, an identifier node. Field method_decl_list is
16684 gone. Fixed comments.
16685 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16686 class_in_current_package): New function prototypes.
16687 * parse.y (array_type:): Set class loaded flag on primitive type
16689 (package_declaration:): Assign ctxp->package to the
16691 (method_invocation:): Handle invocation of method qualified by
16693 (single_type_import_declaration:): Removed ambiguity check.
16694 (java_pop_parser_context): New local variable `next'. Reset and
16695 set IMPORT_CLASSFILE_NAME flags on current and previous import
16697 (java_accstring_lookup): Use new local macro COPY_RETURN.
16698 (lookup_field_wrapper): New function.
16699 (parser_qualified_classname): Use merge_qualified_name.
16700 (parser_check_super_interface): Broaden error message.
16701 (do_resolve_class): Check for qualified class name in the current
16702 compilation unit if appropriate.
16703 (process_imports): Check for already defined classes.
16704 (check_pkg_class_access): Got rid of call to
16705 get_access_flags_from_decl.
16706 (java_complete_expand_methods): Call safe_layout_class based on
16707 the current class size.
16708 (make_qualified_primary): Build a WFL qualification on primary if
16710 (merge_qualified_name): New function.
16711 (make_qualified_name): Use merge_qualified_name.
16712 (resolve_expression_name): Use safe_lookup_field.
16713 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16714 (resolve_qualified_expression_name): Likewise. Check on resolved
16715 element accessibility.
16716 (not_accessible_p, class_in_current_package): New functions.
16717 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16718 (patch_method_invocation_stmt): Merged common pieces. Check
16719 accessibility of invoked method.
16720 (check_for_static_method_reference): Add returned type in error
16722 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16723 (refine_accessible_methods_list): Merged two conditions in test.
16724 (java_complete_class): Sanity check on stabilize_ref gone.
16725 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16727 1998-07-28 Per Bothner <bothner@cygnus.com>
16729 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16731 1998-07-24 Tom Tromey <tromey@cygnus.com>
16733 * gjavah.c (F_NAN): Removed.
16734 (F_NAN_MASK): New macro.
16735 (F_POSITIVE_INFINITY): Removed.
16736 (F_NEGATIVE_INFINITY): Likewise.
16737 (java_float_finite): Rewrote.
16738 (D_NAN_MASK): Renamed.
16739 (java_double_finite): Rewrote.
16740 (D_POSITIVE_INFINITY): Removed.
16741 (D_NEGATIVE_INFINITY): Likewise.
16743 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16744 If verbose, print underlying representation of value in hex.
16746 1998-07-24 Per Bothner <bothner@cygnus.com>
16748 * buffer.h, buffer.c: New files.
16749 * Makefile.in (JAVA_OBJS): Add buffer.o.
16751 Support locals variables and writing their debug entries to .class.
16752 * jcf-write.c: Simplify some by user new buffer type.
16753 (vode_buffer_grow): Removed.
16754 (struct localvar_info): New type.
16755 (localsvars, localvartable): New buffers.
16756 (localvar_alloc, localvar_free): New functions.
16757 (generate_bytecode_insns): Handle local variables.
16758 (generate_classfile): Write LocalVariableTable attribute.
16760 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16762 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16763 * zipfile.h (ZIPMAGIC): New macro.
16765 1998-07-24 Tom Tromey <tromey@cygnus.com>
16767 * Makefile.in (gjavah.o): Updated dependencies.
16768 (jcf-dump.o): Likewise.
16769 (all.indirect): Use ../gjavah.
16770 (../gjavah$(exeext)): Likewise.
16771 (clean): Don't remove gjavah.
16772 (clean): Remove parse.c, not java/parse.c.
16773 * Make-lang.in (java): Added gjavah.
16774 (gjavah$(exeext)): New target.
16775 (GJAVAH_SOURCES): New macro.
16776 (java.all.build): Added gjavah.
16777 (java.all.cross): Likewise.
16778 (java.rest.encap): Likewise.
16779 * config-lang.in (compilers, stagestuff): Added gjavah.
16781 1998-07-23 Tom Tromey <tromey@cygnus.com>
16783 * gjavah.c (java_float_finite): New function.
16784 (java_double_finite): Likewise.
16785 (F_POSITIVE_INFINITY): New macro.
16786 (F_NEGATIVE_INFINITY): Likewise.
16788 (D_POSITIVE_INFINITY): Likewise.
16789 (D_NEGATIVE_INFINITY): Likewise.
16791 (print_field_info): Use java_float_finite and java_double_finite.
16793 1998-07-23 Per Bothner <bothner@cygnus.com>
16795 * parse.y (method_header): Name "this" implicit argument.
16797 1998-07-22 Per Bothner <bothner@cygnus.com>
16799 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16800 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16801 (put_linenumber): New function.
16802 (generate_bytecode_insns, generate_classfile): Write line numbers.
16804 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16806 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16807 (lookup_name, build_known_method_ref, build_class_init,
16808 build_invokevirtual, invoke_build_dtable, match_java_method,
16809 build_field_ref, pushdecl_force_head, build_java_binop,
16810 binary_numeric_promotion, build_decl_no_layout,
16811 build_java_arrayaccess, build_newarray, build_anewarray,
16812 build_java_array_length_access, build_java_arraynull_check): New
16813 extern function prototypes.
16814 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16815 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16817 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16819 * jcf.h (jcf_out_of_synch): New extern function prototype.
16820 * parse.h: Static/global function implemented in parse.y
16821 prototyped and declarations moved at the end of the file.
16822 (DECL_P): Check that the argument isn't null.
16823 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16824 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16825 (QUAL_DECL_TYPE): New macro.
16826 (PARAMS): Macro definition removed.
16827 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16828 (return_statement:): Call build_return.
16829 (field_access:): Call make_qualified_primary in sub rule.
16830 (method_invocation:): Build method invocation and call
16831 make_qualified_primary when processing primaries.
16832 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16833 get_type_from_signature.
16834 (java_check_regular_method): Extra integer 0 argument when calling
16835 lookup_java_method2.
16836 (lookup_java_interface_method2): Extra method DECL argument when
16837 calling lookup_java_interface_method2.
16838 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16839 COMPOUND_EXPR node.
16840 (java_complete_expand_method): Layout current class iff not
16841 already done. Don't process interface's methods.
16842 (java_complete_expand_method): Use super class only if it
16843 exists. Use current class otherwise.
16844 (make_qualified_primary): New function.
16845 (resolve_expression_name): Process qualified expression or
16846 expression from primary the same way.
16847 (resolve_expression_name): Two last arguments to
16848 resolve_field_access are now NULL_TREEs.
16849 (resolve_field_access): New variable is_static. Local field must
16850 be DECLs. is_static computed on field DECLs only. Append code in
16851 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16852 to initialize field_type.
16853 (resolve_qualified_expression_name): New local variable,
16854 previous_call_static and is_static. Handle primaries with function
16855 calls, casts, array references and `this'. `super' now handled as
16856 `(super_class)this'. Use is_static to clarify boolean expressions.
16857 Added code to handle case where a proper handle is required to
16858 access a field. Use QUAL_DECL_TYPE where applicable.
16859 (maybe_access_field): New function.
16860 (patch_method_invocation_stmt): New arguments primary, where,
16861 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16862 deleted. Use `where' as a type to search from if specified. Check
16863 for static method reference where forbidden. Append primary or
16864 current_this to the argument list if not calling constructor nor
16866 (check_for_static_method_reference): New function.
16867 (patch_invoke): Layout the class on which new is done if
16869 (lookup_method_invoke): Changed format to report errors on
16871 (qualify_ambiguous_name): New local variable this_found. Now
16872 handle things from primaries. Method call are considered
16874 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16875 changed into NULLs.
16876 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16877 (java_complete_tree): New case fo RETURN_EXPR. Process function
16878 call arguments in separate function.
16879 (complete_function_arguments): New function.
16880 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16882 (patch_assignment): Take the return function slot into account as
16883 a RHS. Distinguish assignment from a return.
16884 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16885 when checking methods in interfaces.
16886 (resolve_type_during_patch): NULL argument to unresolve_type_p
16887 instead of NULL_TREE.
16888 (patch_newarray): Fixed typo in comment.
16889 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16890 (build_return, patch_return): New functions.
16891 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16893 1998-07-21 Per Bothner <bothner@cygnus.com>
16895 * constants.c (find_name_and_type_constant, find_fieldref_index,
16896 find_methodref_index): New methods.
16897 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16898 just return given method. Also, rename to build_known_method_ref.
16899 (expand_invoke): Rename call to build_invoke_non_interface.
16900 * java-tree.h, parse.h: Update prototype.
16901 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16902 (such as expand_expr_stmt) if flag_emit_class_files.
16903 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16904 STACK_TARGET, IGNORE_TARGET): New macros.
16905 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16906 (generate_bytecode_insn): New function to generate method's bytecode.
16907 (generate_classfile): Node generate Code attribute for a method.
16908 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16909 push_long_const, field_op, adjust_typed_op, maybe_wide):
16910 New functions used by generate_bytecode_insn.
16912 * typeck.c (signature_include_return): Remove variable.
16913 (push_java_argument_signature, build_java_argument_signature): New.
16914 (build_java_signature): Use push_java_argument_signature.
16915 * parse.y: Use build_java_argument_signature instead of fiddling
16916 with signature_include_return.
16918 1998-07-17 Tom Tromey <tromey@cygnus.com>
16920 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16923 * Makefile.in (all.indirect): Added gjavah$(exeext).
16924 (gjavah$(exeext)): Added $(exeext).
16927 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16929 * class.c (layout_class): Call to java_layout_parsed_class replace
16930 by safe_layout_class.
16931 * expr.c (build_java_array_length_access): Removed static storage
16932 class in the function definition.
16933 (build_java_arraynull_check): Likewise.
16934 Also fixed typos in two comments.
16935 * lex.c (java_init_lex): Initialize static global kw_length.
16936 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16937 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16939 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16940 * parse.h (resolve_no_layout): New static function declaration.
16941 (get_identifier_in_static): Declaration removed.
16942 (java_layout_parsed_class): Function name declaration changed to
16944 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16945 not_initialized_as_it_should_p, build_this): New static function
16947 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16948 binary_numeric_promotion, stabilize_reference,
16949 build_decl_no_layout, build_java_arrayaccess): Extern function
16950 declarations moved into their own section.
16951 (build_newarray, build_anewarray, build_java_array_length_access,
16952 build_java_arraynull_check): New extern function declarations.
16953 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16954 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16956 (CALL_CONSTRUCTOR_P): New macro.
16957 * parse.y (kw_length): New static global tree node.
16958 (return_statement): Tagged <node>.
16959 (RETURN_TK): Tagged <operator>.
16960 (variable_declarator_id:): Build variable declaration with an
16961 empty initialization value if a syntax error was found in the
16962 initialization part of the variable declaration.
16963 (statement_without_trailing_substatement:): return_statement: now
16964 uses the default rule.
16965 (return_statement:): Temporarily fixed to return NULL_TREE.
16966 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16967 (class_instance_creation_expression:): Class creation rules now
16968 call build_method_invocation upon reduction.
16969 (array_creation_expression:): Rules call build_newarray_node upon
16971 (dim_exprs:): Build a list of dimension expressions.
16972 (dim_expr:): Store location of the OSB_TK in the dimension
16974 (method_invocation:): Added a new error rule.
16975 (build_unresolved_array_type): WFL argument may also be an array
16976 on a primitive type. Name of the argument changed to reflect this.
16977 (method_declarator): Insert argument type at the beginning of the
16978 argument type list and later reverse the list.
16979 (unresolved_type_p): Argument 'returned' may be optionally
16981 (java_layout_class_from_source): Function renamed
16983 (resolve_and_layout): Now call resolve_no_layout and
16985 (resolve_no_layout): New function.
16986 (purify_type_name): New function.
16987 (complete_class_report_errors): Call purify_type_name during error
16988 report on a type not found.
16989 (process_imports): error_found local variable doesn't need to be
16990 initialized to zero.
16991 (declare_local_variables): New local type_wfl. Fixed typo in error
16992 message. type_wfl assigned to unresolved type and used to register
16993 incomplete type. Build a WFL around the variable initialization
16994 statement so that debug info can be generated on it.
16995 (source_start_java_method): Reverse argument list after they've
16997 (current_this): New static global variable.
16998 (java_complete_expand_methods): Set current_this when appropriate.
16999 (resolve_expression_name): Build correct static and non static
17000 field access bearing a simple name.
17001 (resolve_field_access): Resolve the length field of arrays. Handle
17003 (patch_method_invocation_stmt): Set the type of the method
17004 invocation to error_mark_node. This value is later overridden by a
17005 valid type, if any. Don't handle qualified constructor invocation
17006 as qualified method invocation. Call lookup_method_invoke with its
17007 new flag. It's no longer necessary to access the selected method
17008 as the value of a tree list. Handle constructor invocation.
17009 (patch_invoke): Reverse argument list when invoking non interface
17010 methods. Insert call to new as the first argument of the
17012 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17013 defined within a final class. Return INVOKE_STATIC if the invoked
17014 method is a constructor.
17015 (lookup_method_invoke): New lc argument is a flag to indicate a
17016 constructor lookup. Now handle constructor lookup. Choose the most
17017 specific method in case several were matching the invocation
17018 requirements. Return a method decl instead of a tree list featuring
17019 one single method decl element.
17020 (refine_accessible_methods_list): New lc flag argument to
17021 indicate that a constructor is being looked up.
17022 (not_initialized_as_it_should_p): New function.
17023 (java_complete_tree): Now process fake tree codes
17024 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17025 save_expr on resolved function call arguments. Case on
17026 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17027 (patch_assignment): LHS can be a field access expression. When
17028 dealing with reference, lhs_type is the promoted type of the
17029 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17031 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17032 (patch_binop): Use not_initialized_as_it_should_p where
17034 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17035 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17037 (resolve_type_during_patch): New function.
17038 (patch_cast): Call resolve_type_during_patch to resolve type and
17039 report error accordingly.
17040 (patch_array_ref): Use not_initialized_as_it_should_p where
17041 applicable. Array base expression is saved before being
17042 used. Promote the type of an array elements if it contains non
17044 (build_newarray_node, patch_newarray, build_this): New functions.
17046 1998-07-16 Tom Tromey <tromey@cygnus.com>
17048 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17049 increment it in `for' statement.
17050 (print_field_info): If number is inf or nan, don't print it.
17051 (print_method_info): If method name is `delete', just ignore it.
17052 (print_c_decl): Special-case jstringArray.
17054 * gjavah.c (help): New function.
17055 (no_argument): New function.
17056 (usage): Changed text.
17057 (main): Rewrote argument handling. Now handles -v, --help,
17059 (version): New function.
17060 (found_error): New global.
17061 (main): Return found_error.
17062 (generate_access): Set found_error.
17063 (print_c_decl): Likewise.
17065 1998-07-15 Tom Tromey <tromey@cygnus.com>
17067 * gjavah.c (print_c_decl): Don't print "," when examining field.
17068 Skip type name when looking at "[L" types.
17069 (process_file): Now static.
17070 (generate_access): Now returns int.
17071 (last_access_generated): New global.
17072 (process_file): Clear last_access_generated; make multiple passes
17074 (print_field_info): Just return if generate_access returns true.
17075 (print_method_info): Likewise. Also, allow <init> functions to
17077 (print_c_decl): Added is_init argument. Print constructors
17079 (print_cxx_classname): Use UTF8_GET to extract characters from
17081 (print_base_classname): New function.
17082 (print_class_decls): New function.
17083 (process_file): Use it.
17084 (utf8_cmp): New function.
17086 1998-07-13 Nick Clifton <nickc@cygnus.com>
17088 * lang-options.h: Format changed to match changes in gcc/toplev.c
17089 to implement a --help option.
17091 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17093 * decl.c (init_decl_processing): Revert change to dtable_type.
17095 1998-07-09 Per Bothner <bothner@cygnus.com>
17097 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17099 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17101 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17103 * lang.c (lang_init): Default flag_exceptions to 1, without
17104 checking to see if it's 2 first.
17106 1998-07-08 Jeffrey A Law (law@cygnus.com)
17108 * constants.c: Include "system.h".
17109 * decl.c: Likewise.
17110 * lang.c (flag_new_exceptions): Get via extern now.
17111 (lang_init_options): New functions. Turn on flag_new_exceptions.
17113 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17115 * lex.c (java_lex): Return 0 when we see an invalid character in
17118 * lex.c (java_read_char): Specify extra argument when calling
17120 (java_read_unicode, java_parse_end_comment,
17121 java_parse_escape_sequence): Likewise,
17122 (java_lex): Specify extra argument when calling
17123 java_lex_error. Test that IDs are beginning with a legal character
17124 for IDs. Handle invalid characters with an error message and a
17125 call to java_lex_error.
17126 (java_lex_error): Adjust column position by new argument
17127 `forward'. Issue an error even if in the middle of reporting an
17130 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17132 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17133 we don't explicitly put a null pointer when we're copying it.
17135 1998-07-07 Tom Tromey <tromey@cygnus.com>
17137 * gjavah.c (print_cxx_classname): New function.
17138 (super_class_name): Likewise.
17139 (print_super_fields): Removed.
17140 (in_super): Removed.
17141 (print_field_info): Never generate #defines.
17142 (print_c_decl): Changed generated types to match JNI. No longer
17143 print class name before method name.
17144 (print_method_info): Print "static" before static methods.
17145 Print "virtual" before non-final methods.
17146 (usage): Use exit(1), not exit(-1).
17148 (print_field_info): Use %.17g to print a double.
17149 (last_access): New globals.
17150 (process_file): Initialize last_access.
17151 (usage): Now static.
17152 (ACC_VISIBILITY): New define.
17153 (generate_access): New function.
17154 (print_field_info): Call it.
17155 (print_method_info): Likewise. Also, generate information for all
17156 methods, not just native methods. Return void.
17157 (print_c_decl): Return void.
17158 (print_field_info): Return void.
17160 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17162 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17163 processing the jc1 grammar file. Prefix bison functions and
17164 variables with java_.
17165 (parse.c): Dependencies on parse.h and lex.h
17166 * expr.c (build_java_arrayaccess): Function now global.
17167 * java-tree.h: Comment reorganized to carry on previous
17168 classification effort.
17169 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17170 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17171 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17172 java_parse (new prefix java_ generated by bison).
17173 (java_layout_parsed_class, java_register_parsed_class): Function
17175 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17176 * lex.c (static tree wfl_op): Variable deleted.
17177 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17178 ctxp fields to NULL_TREE.
17179 (java_lex): No longer create WFL for operators. Filename caching
17180 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17181 created as STRING_CST and later expanded. Removed extra argument
17182 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17184 (build_wfl_node): Removed code in comments.
17185 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17186 store token and location data in the current bison token.
17187 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17188 static/extern function declaration at the beginning of the file.
17189 (struct qualification): Data structure definition deleted.
17190 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17191 (qualify_ambiguous_name): Function declaration modified. Function
17192 now returns nothing.
17193 (build_array_ref, patch_array_ref, make_qualified_name,
17194 resolve_qualified_expression_name, maybe_generate_clinit,
17195 resolve_field_access): New static function declarations.
17196 (build_java_arrayaccess): New extern function declaration.
17197 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17198 (CALL_EXPR_PRIMARY): Macro deleted.
17199 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17200 (struct parser_ctxt): Field initialized_final
17201 removed. non_static_initialized, static_initialized: New fields.
17202 * parse.y (static tree kw_super, static tree kw_this): New global
17204 (%union): tree wfl field of operator member replaced by int
17205 location. WFLs are non longer created for operators.
17206 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17207 (qualified_name:): Now calls make_qualified_name to build the
17209 (type_declaration:): Consider generating <clinit> when class
17211 (variable_declarator:): Directly build an assignment node when the
17212 variable is initialized when declared.
17213 (this_or_super:): Build a WFL and set current location when THIS
17214 or SUPER are parsed.
17215 (expression_statement:): Wrap statement around a WFL.
17216 (primary_no_new_array:): Fixed typo. Changed value returned by
17217 THIS_TK because of its new type (temporary).
17218 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17219 (field_access:): Build qualified name with SUPER.
17220 (method_invocation:): Fixed returned value because of SUPER's new
17222 (array_access:): Use OSB_TK location information.
17223 (post_increment_expression:, post_decrement_expression:,
17224 unary_expression:, pre_increment_expression:,
17225 pre_decrement_expression:, unary_expression_not_plus_minus:,
17226 cast_expression:, multiplicative_expression:,
17227 additive_expression:, shift_expression:, relational_expression:,
17228 equality_expression:, and_expression:, exclusive_or_expression:,
17229 inclusive_or_expression:, conditional_and_expression:,
17230 conditional_or_expression:, assignment:): Use new location/token
17231 information available on operators.
17232 (create_class): Set super_decl_type to NULL_TREE when processing
17234 (register_fields): Field initialization is now a MODIFY_EXPR
17235 node. Chain initialization code to the matching lists (according
17236 to the field declaration modifiers).
17237 (maybe_generate_clinit): New function.
17238 (method_header): Don't set method's DECL_NAME to a WFL when adding
17239 methods to java.lang.Object.
17240 (resolve_and_layout): Now can return NULL_TREE if the type
17241 resolution fails. Otherwise, return the class DECL instead of its
17243 (check_method_redefinition): Don't patch method DECL_NAME if it
17244 belongs to java.lang.Object.
17245 (process_imports): Simply assign error_found to the value returned
17246 by check_pkg_class_access.
17247 (declare_local_variables): Don't use their init statements (if
17248 any) when parsing error were previously found. Reuse MODIFY_EXPR
17249 build during parsing as an init statement.
17250 (java_method_add_stmt): Now return the current method body.
17251 (java_layout_parsed_class, java_register_parsed_class): Functions
17253 (java_complete_expand_methods): Initialize the constant pool on a
17254 per class basis. Layout the classes before expanding their method
17255 bodies. Don't try expand artificial constructor code if error were
17256 found. Make the classes data and register them if no error were
17258 (java_complete_expand_method): Retrieve an artificial constructor
17259 argument list before entering its body. Assign the top block to
17260 the artificial constructor function body and set types of declared
17261 blocks and compound statements to void. Walk method body if not an
17262 artificial constructor.
17263 (make_qualified_name, cut_identifier_in_qualified): New functions.
17264 (resolve_expression_name): Fixed comments. Save/restore the
17265 current class CLASS_LOADED_P flag value. Build non qualified
17266 static field access and handle qualified expression names.
17267 (resolve_field_access, resolve_qualified_expression_name): New
17269 (patch_method_invocation_stmt): Use the new expression resolution
17270 scheme, calling resolve_field_access when the function call is
17271 resolved as an expression.
17272 (qualify_ambiguous_name): Function rewritten to work on qualified
17273 expression produced by make_qualified_name.
17274 (java_complete_tree): Promote type when function's argument are
17275 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17276 the assignment to discover further errors if RHS is a expression
17277 name that fails to evaluate. Declare LHS initialized even though
17278 the assignment failed. Don't use the location variable and removed
17279 extra argument in patch function calls. Now handle the ARRAY_REF
17280 case and build internal string representation when STRING_CSTs are
17282 (build_method_invocation): Don't wrap function call around a WFL.
17283 (build_assignment): Likewise. Use the operator location
17285 (patch_assignment): Handle array access LHSs. Handle error
17286 provenance, resulting in a better error report.
17287 (build_binop): Use op_location from operator as binop location
17289 (build_unaryop, build_incdec, build_cast): Likewise.
17290 (patch_binop): Extract location information from the node. Fixed
17291 typo in error message.
17292 (patch_unary_op): Extract location information from the node.
17293 (build_array_ref, patch_array_ref): New functions.
17295 1998-07-01 Tom Tromey <tromey@cygnus.com>
17297 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17298 match _Jv_IsInstanceOf.
17299 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17300 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17302 1998-06-30 Tom Tromey <tromey@cygnus.com>
17304 * decl.c (init_decl_processing): Functions are now named
17305 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17307 1998-06-29 Per Bothner <bothner@cygnus.com>
17309 * java-tree.h (load_class): Add prototype.
17310 * class.c (is_compiled_class): Add missing arg to load_class.
17311 * expr.c (expand_java_NEW): Call load_class.
17312 * parse.y (process_import): Removed bogus use of void return value.
17314 1998-06-25 Per Bothner <bothner@cygnus.com>
17316 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17317 Function name is "_Jv_Throw" instead of "soft_athrow".
17318 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17319 Function name is "_Jv_AllocObject" instead of "soft_new".
17320 Takes an extra parameter (object size).
17321 * expr.c: Update calls.
17323 1998-06-24 Per Bothner <bothner@cygnus.com>
17325 * lex.c (java_get_line_col): Handle end-of-file.
17326 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17328 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17330 * lang.c (lang_init): Make -fexceptions the default.
17331 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17332 exception handling is not turned on.
17334 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17336 * lang.c (flag_new_exceptions): Make this this default.
17337 * decl.c (end_java_method): Call emit_handlers.
17338 * except.c (method_init_exceptions): Set language code and version.
17339 (expand_start_java_handler): Enable exception, and call
17340 expand_eh_region_start.
17341 (expand_end_java_handler): Enable exception, and set up catch blocks.
17342 (emit_handlers): New routine to generate the saved handlers.
17343 * java-except.h (emit_handlers): Add prototype.
17345 1998-06-12 Per Bothner <bothner@cygnus.com>
17347 We used to have three different representations of the constant pool:
17348 the CPool structure, the tree_constant_pool, and the constructures
17349 used to build the Class object (which may need class and string
17350 constants) in compiled code. None were appropriate for compiling
17351 to .class files, so I did a major overhaul.
17353 First, the tree_constant_pool array was removed. Things were
17354 modified to the CPool structure in the JCF could be used.
17355 Second, a "capacity" field was added to the CPool, and functions
17356 written to search for a matching constant, adding one if not found.
17357 The code that generated the Class object was changed to use a CPool.
17358 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17359 the static Class object are now only in build_constants_constructor.
17360 Finally, I wrote code which can generate a .class file (including its
17361 constant pool) from the RECORD_TYPE of a class. This is a big step
17362 on the way to compiling Java source into .class files.
17364 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17365 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17367 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17368 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17369 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17370 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17371 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17372 (lang_type): Removed constant_pool field.
17373 * jcf.h (CPool): Renamed size to count. Added field capacity.
17374 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17375 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17376 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17378 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17379 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17380 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17381 (set_constant_entry, find_constant1, find_constant2,
17382 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17383 find_utf8_constant, find_class_or_string_constant): New functions.
17385 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17386 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17387 (give_name_to_class, get_class_constant): Likewise.
17388 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17389 (get_name_and_type_constant, get_ref_constant): Removed.
17390 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17391 * parse.y: Don't save/restore tree_constant_pool.
17392 * verify.c (verify_jvm_instructions): Update for new approach.
17393 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17395 * lang-options.h: Added -femit-class-file, -femit-class-files.
17396 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17397 (lang_f_options): Added "emit-class-file(s)".
17399 * expr.c (build_java_arrayaccess): Generate more efficient array
17400 bounds checking, by using unsigned compare.
17402 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17404 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17406 * parse.h: New comment on the handling of unresolved type
17407 identifiers. JDEPs are now part of the jdep_code enum.
17408 (typedef struct jdep): Now use enum jdep_code or int, depending on
17409 availability. Both are narrowed down to an 8 bits bitfield.
17410 (CALL_EXPR_PRIMARY): Fixed comment.
17412 1998-06-10 Tom Tromey <tromey@cygnus.com>
17414 * Make-lang.in (java): Added gjavac and jvgenmain.
17415 (java.start.encap): Depend on gjavac.
17416 (java.rest.encap): Depend on jvgenmain.
17418 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17419 (JAVA_CROSS_NAME): Likewise.
17420 (java.all.build): Depend on jvgenmain and gjavac.
17421 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17422 (jvgenmain$(exeext)): New target.
17423 (java.install-common): Wrote.
17424 * config-lang.in (compilers, stagestuff): Added gjavac and
17427 1998-06-10 Dave Brolley <brolley@cygnus.com>
17429 * lang.c (lang_decode_option): New argc/argv interface.
17431 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17433 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17434 * decl.c (build_decl_no_layout): New function.
17435 * expr.c (java_lang_expand_expr): Layout declarations found in
17436 blocks before they're pushed.
17437 * jcf-parse.c (load_class): Save current line when parsing class
17439 (parse_source_file): Register class before expanding their
17441 * lang.c (put_decl_node): Produce `null' when `void *' is
17443 * lex.c (static tree wfl_op): New static global, for error report
17445 (java_init_lex): wfl_operator and wfl_op initialized
17446 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17448 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17449 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17450 build_unresolved_array_type): New static function definitions.
17451 (build_decl_no_layout): New extern function declared.
17452 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17453 faulty modifier exists.
17454 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17455 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17456 (UNARY_PLUS_EXPR): New fake operator.
17457 (struct parser_ctxt): New field osb_number.
17458 * parse.y (static tree wfl_operator): New static WFL for operator
17459 bound error messages.
17460 (DECR_TK, INCR_TK): Moved.
17461 (OP_TK): Tagged <operator>.
17462 (array_type:): Now call build_unresolved_array_type.
17463 (dim_expr:): Count the number of '[' seen.
17464 (post_increment_expression, post_decrement_expression,
17465 pre_increment_expression, pre_decrement_expression,
17466 unary_expression_not_plus_minus, unary_expression:): Actions are
17467 now building the corresponding unary expressions.
17468 (cast_expression:): Actions are now building cast expressions.
17469 (build_unresolved_array_type): New function.
17470 (create_interface): Reset the number of declared interfaces.
17471 (create_class): Likewise.
17472 (method_header): Methods declared within the scope of an interface
17473 are now implicitly set public and abstract.
17474 (java_complete_class): Variable's and parameter's type are patched
17475 with a promoted type.
17476 (declare_local_variables): Resolved non builtin types are promoted
17477 before being used to build a variable decl. Removed type patch
17478 posted on variable initialization statement.
17479 (source_start_java_method): Use build_decl_no_layout to build the
17480 decl of a parameter of incomplete type.
17481 (java_register_parsed_class): Process interfaces too. Call
17482 rest_of_decl_compilation on each processed class declarations.
17483 (java_complete_expand_methods): Don't attempt to expand things in
17485 (java_complete_tree): Process CONVERT_EXPR, even though it always
17486 has a type. Propagate error_mark_node to node's type too. Promote
17487 method's call argument type and return error_mark_node if
17488 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17489 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17490 handle unary operator nodes.
17491 (build_assignment): Added comment.
17492 (print_int_node): New function.
17493 (patch_assignment): New second argument. New error handling. Use
17494 print_int_node. Handle references. Use can_cast_to_p to issue
17495 different error message according to the context and check upon
17496 the initialization of the RHS.
17497 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17498 (operator_string): Handle more operators.
17499 (patch_binop): No longer use a function static
17500 wfl_operator. Improved error message on shift distance.
17501 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17502 patch_cast): New functions.
17504 1998-06-05 Per Bothner <bothner@cygnus.com>
17506 * jvspec.c: New file.
17507 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17509 * java-tree.h (identifier_subst): Add declaration.
17511 1998-06-04 Tom Tromey <tromey@cygnus.com>
17513 * jvgenmain.c (main): Generate call to JvRunMain.
17515 * class.c (make_class_data): Push value for "sync_info" field.
17516 * decl.c (init_decl_processing): Push "sync_info" field.
17518 1998-06-03 Per Bothner <bothner@cygnus.com>
17520 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17521 Java (source) name, not signature.
17522 Set TYPE_ALIGN to (at least) that of element_type.
17524 1998-06-02 Per Bothner <bothner@cygnus.com>
17526 * class.c: Moved classname-mangling-rekated code to ...
17527 * mangle.c: ... this new file.
17528 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17529 * Makefile.in: Update for above changes.
17531 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17533 * expr.c (truthvalue_conversion): Convert integer and floating
17534 point value to their truth value.
17535 * lex.c (java_lex): Handle the `null' literal.
17536 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17537 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17538 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17541 * parse.y: Reorganization/documentation on token declaration.
17542 (binop_lookup[]): New added new tree codes.
17543 (relational_expression): Build corresponding binary operators.
17544 (equality_expression, conditional_and_expression,
17545 conditional_or_expression): Likewise.
17546 (java_complete_class): Fix crash in debug message.
17547 (java_complete_tree): Check initialization of method call
17548 arguments. Further bogus node evaluation to detect more error
17549 during assignments. Handles more binary operators.
17550 (patch_assignment): Use DECL_P.
17551 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17553 (operator_string): Handle more case. Compacted source.
17554 (patch_binop): Changed function comment. Checking for
17555 uninitialized first operand takes the compound assignment into
17556 account and uses DECL_P. Checking for uninitialized second operand
17557 delayed to routine's end. Use macros to issue type bound error
17558 messages and issue messages on both operands if their types are
17559 different. Force fixed type into node. Handle all binary
17562 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17564 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17565 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17566 build operator node and return tokens.
17567 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17568 * parse.h (java_complete_tree): Changed returned type in prototype.
17569 (build_method_invocation, build_assignment, patch_assignment,
17570 patch_binop): New static function declarations.
17571 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17572 BUILD_EXPR_WFL): New macros.
17573 * parse.y (enum tree_code binop_lookup[]): New static for token to
17575 (%union): Parser union has new sub-structure `operator'.
17576 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17577 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17578 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17579 ASSIGN_ANY_TK): Tokens tagged `operator'.
17580 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17581 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17582 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17583 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17584 (assignment_operator:): Rule tagged `operator'.
17585 (expression_statement:): Re-installed default rule.
17586 (method_invocation:): Sub rules call build_method_invocation.
17587 (postfix_expression:): Don't attempt to resolve name here. Just
17589 (multiplicative_expression:): Sub-rules build corresponding binop
17591 (additive_expression:, shift_expression:, and_expression:,
17592 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17593 (assignment:): Sub rule invoke build_assignment.
17594 (assignment_operator:): Default rules on sub rules.
17595 (force_error): Added documentation on this variable.
17596 (declare_local_variables): Build initialization calling
17598 (expand_start_java_method): Removed unused rtx declaration. Mark
17599 arguments as already initialized.
17600 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17601 (java_complete_expand_methods): Don't process next method if
17602 completion of the previous one triggered errors.
17603 (java_complete_expand_method): Call source_end_java_method if no
17604 error were found during completion.
17605 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17606 locals declaratilon. Handle names found within a class. Return
17607 error_mark_node when things aren't found.
17608 (patch_method_invocation_stmt): Return error_mark_node on failures.
17609 (patch_invoke): Removed unused local. Return the correct node.
17610 (java_complete_tree): Now returns a value. The BLOCK section binds
17611 local identifiers and the type of a BLOCK is now void. Assign the
17612 result of operand completion on COMPOUND_EXPR. Assign the
17613 encapsulated node of a WFL to the result of its completion, except
17614 when the node is an identifier. Now handle MODIFY_EXPR and several
17615 binary operators. Return error_mark_node on errors.
17616 (build_method_invocation, build_assignment, patch_assignment,
17617 build_binop, operator_string, patch_binop): New functions.
17618 * typeck.c (binary_numeric_promotion): New function.
17620 1998-05-21 Per Bothner <bothner@cygnus.com>
17622 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17623 Replace most uses of ident_subst by identifier_subst.
17625 * class.c (push_class_static_dummy_field): Removed function.
17626 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17627 instead of looking got "class" static field. Create that decl here.
17628 (class_identifier_node): Removed; no longer needed.
17629 (init_class_processing): Don't init class_identifier_node.
17630 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17631 Do nreverse 0 times (instead of twice) for Object and Class.
17632 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17634 1998-05-20 Per Bothner <bothner@cygnus.com>
17636 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17637 while initializing linenumber_count and linenumber_table.
17638 Do it before init_function_start (which calls emit_line_note).
17639 * expr.c (expand_byte_code): Don't need to clear lineno here.
17641 1998-05-18 Tom Tromey <tromey@cygnus.com>
17643 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17644 then mangle number as _N_.
17646 * class.c (mangle_class_field): New function.
17647 (build_class_ref): Set assembler name of class reference using
17648 mangle_class_field.
17649 (push_class_static_dummy_field): Likewise.
17651 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17653 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17654 of assigning to TREE_CODE. The latter method exploits a feature
17655 of GCC that is not ANSI compliant.
17657 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17659 * decl.c (pushdecl_force_head): New function.
17660 (pushlevel): Removed conditional printf.
17661 (complete_start_java_method): Don't enter local variable scope if
17662 function is compiled from source code.
17663 * expr.c: parse.h now included
17664 (java_lang_expand_expr): New function.
17665 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17666 printf. Terminate buffer when doing directories.
17667 * jcf-parse.c (parse_source_file): Call lang_init_source before
17668 parsing and before code generation.
17669 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17670 use printf if the macro is defined.
17671 * lang.c (lang_init): Install lang_expand_expr hook on
17672 java_lang_expand_expr.
17673 (java_dummy_print): New function.
17674 (lang_init_source): New function.
17675 * lex.c (java_lex): Remember location of an opening brace at the
17676 second nesting level.
17677 (java_is_eol): Unget character seen after a CR if it is EOF.
17678 * parse.h: Now includes lex.h
17679 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17680 printf if the macro is defined.
17681 (expand_start_java_method, build_expr_block, enter_block,
17682 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17683 New static function declarations.
17684 (pushdecl_force_head): New extern function declaration.
17685 (INCOMPLETE_TYPE_P): New macro.
17686 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17687 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17688 BLOCK_EXPR_ORIGIN): New macros.
17689 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17690 DECL_SOURCE_LINE_LAST): New macros.
17691 (struct parser_ctxt): Removed field current_method_decl, redundant
17692 with the field current_function_decl. Added fields
17693 first_ccb_indent1 and pending_block.
17694 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17695 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17697 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17698 (compilation_unit:): Cosmetic on sub rule.
17699 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17700 (variable_initializer:): Installed default rule on expression:.
17701 (method_declaration:): method_header: starts a new
17702 method. method_body: installs the function body, absorbs blocks
17703 emitted for temporary variable scopings, pops function's body block
17704 and merges function's last statement lineno in DECL_SOURCE_LINE.
17705 (method_body:): Installed default rules.
17706 (block:): Call enter_block when an opening brace is seen. Absorb
17707 scoping blocks and call exit_block when a closing brace is seen.
17708 (block_statement:): Cosmetic changes.
17709 (method_invocation:): Create WFL around CALL_EXPR node.
17710 (patch_stage): Added comment around definition.
17711 (method_header): Try to use first_ccb_indent1 as the first line of
17712 the method, so BP debug info are emitted at the first opening
17713 brace of the function. If the function has no body, use the
17714 location of the function's name. Override currently defined method
17715 name with the matching WFL so we can point redefinition errors
17716 using the location where the function's name was declared.
17717 (check_abstract_method_header): Interprets DECL_NAME as an
17718 identifier or as a WFL, accordingly.
17719 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17720 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17721 location and name information out of it and reinstall DECL_NAME to
17722 its original identifier node value.
17723 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17724 function's source code).
17725 (read_import_dir): Test the value returned by find_class and issue
17726 a fatal accordingly.
17727 (declare_local_variables): Push a new block for the scope of the
17728 new variable(s) if code has been already generated at that nesting
17729 level. Pinpoint redefinition errors using the variable id
17730 WFLs. Generate initialization code if necessary. If the variable
17731 type is incomplete, register a patch on its decl.
17732 (source_start_java_method): Rewritten. Define a new block for the
17733 function's parameters. Build parameter decl out of function's
17734 arguments and register them for a patch if their types are
17736 (expand_start_java_method): Includes the part of
17737 source_start_java_method that was pushing the parameter decls and
17738 completing the method start code.
17739 (source_end_java_method): Removed call the expand_end_bindings and
17740 poplevel (already taken care of). Reinstall function's arguments
17741 and get function's last line of code before calling
17742 expand_function_end.
17743 (java_method_add_stmt): New comment before the function's
17744 code. Complement the second operand of the current COMPOUND_EXPR
17746 (java_complete_expand_methods): Don't generate debug info on line
17747 zero when expanding a generated constructor.
17748 (java_complete_expand_method): Set start and end line numbers for
17749 a artificially generated constructor to one and manually call
17750 enter_block and exit_block when defining it. For all methods:
17751 expand function's start calling the new expand_start_java_method
17752 and invoke java_complete_tree on the effective method's body, if
17754 (resolve_expression_name): Now use lookup_name_in_blocks to search
17755 local variable decls and print out an error when variables are
17757 (patch_method_invocation_stmt): Inserted comment before the
17759 (lookup_method_invoke): Chain method's arguments using chainon
17760 with the current arg list as a second argument. Inserted missing
17761 IDENTIFIER_POINTER when reporting an error on methods not found.
17762 (refine_accessible_methods_list): Don't retain constructors.
17763 (patch_arguments): Function removed.
17764 (java_complete_tree): Inserted comment before the function's
17765 code. New case for BLOCKs. Moved the WFL case a bit
17766 further. Complete function's arguments.
17767 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17768 maybe_absorb_scoping_blocks): New functions.
17770 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17772 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17774 * jcf-parse.c (parse_source_file, java_error_count): New forward
17775 and extern declarations.
17776 (java_parse_abort_on_error): Macro moved.
17777 (jcf_parse_source): fatal called if fopen fails. Now calls
17779 (parse_source_file): New parse_only parameter. Reflects the
17780 elimination of the second pass.
17781 (yyparse): parse_source_file called with argument set to 0.
17782 * jcf.h (JCF_ZERO): Sets java_source to zero.
17783 * lex.c (java_init_lex): pass argument is gone. Function modified
17784 to be called once during the analysis of a file.
17785 (java_unget_unicode): Fixed typo in fatal message.
17786 (java_get_line_col): Likewise.
17787 (java_lval): Likewise. String literals no longer built during
17789 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17791 * parse.h (MODIFIER_WFL): New macro.
17792 (parse_check_super, parser_check_super_interface): Now return int.
17793 (parser_chain_incomplete_item, not_builtin_p,
17794 complete_method_decl): Declarations removed.
17795 (build_method_invocation_stmt, build_invoke): Renamed using the
17796 `patch' instead of `build'
17797 (register-incomplete_type, obtain_incomplete_type,
17798 java_complete_tree, java_complete_expand_method,
17799 unresolved_type_p, create_jdep_list): New function declarations.
17800 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17801 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17802 (jdep): New typedef on new struct _jdep.
17803 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17804 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17805 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17806 JDEP_RESOLVED_P): New macros.
17807 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17808 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17809 JDEP_VARIABLE): New enum values and jdep kinds.
17810 (jdeplist): New typedef on struct _jdeplist.
17811 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17813 (CALL_EXPR_PRIMARY): New macro.
17814 (struct parser_ctxt): Fields java_pass, current_method_decl,
17815 method_decl_list deleted. New field jdeplist.
17816 (INCOMPLETE_P): Macro deleted.
17817 * parse.y (single_type_import_declaration:): Removed pass switch.
17818 (type_import_on_demand_declaration): Likewise.
17819 (field_declaration:): Removed pass switch on all sub rules.
17820 (class_declaration:): Call the complete_class_decl removed on
17822 (method_declaration:): Removed second pass switch. No longer chain
17823 methods decl when method_header reduced.
17824 (method_header:): Sub rules no longer depend on pass switch.
17825 (method_declarator:): Likewise.
17826 (method_body:): Likewise.
17827 (abstract_method_declaration:): Likewise.
17828 (block_statement:): Likewise.
17829 (local_variable_declaration:): Likewise.
17830 (argument_list:): Likewise.
17831 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17832 removed. Partial CLASS_EXPR tree node built instead.
17833 (postfix_expression:): Removed pass switch on all sub rules.
17834 (java_pop_parser_context): Free classd_list content.
17835 (yyerror): Call obstrack_grow0 to finalize error message.
17836 (check_class_interface_creation): Comment modified to reflect new
17837 returned value meaning. Removed second pass switch. Return 1 if an
17838 error was found, 0 otherwise. Adjust pointer on filename if a
17839 leading path separator was found.
17840 (maybe_create_class_interface_decl): Removed first pass switch
17841 when linking the class decl to the class_list. Install a new
17842 jdep_list for the class.
17843 (add_superinterfaces): List of unresolved interfaces is
17844 gone. Unresolved interfaces are directly added to the current
17846 (create_interface): Second pass shortcut removed.
17847 ctpx->modifier_ctx access through MODIFIER_WFL.
17848 (create_class): Second pass shortcut removed. Call to
17849 register_incomplete_type replaces the call to
17850 parser_chain_incomplete_item.
17851 (complete_class_decl): Function removed.
17852 (duplicate_declaration_error): New way of retrieving redeclared
17854 (register_fields): Call to lookup_modifier_cl replaced by
17855 MODIFIER_WFL. New way of handling unresolved type, using
17856 unresolved_type_p and obtain_incomplete_type.
17857 register_incomplete_type replaces call to parser_chain_incomplete_item.
17858 (patch_stage): New static global variable.
17859 (method_header): New way of handling unresolved type, using
17860 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17861 indicates that the method decl needs to be patched.
17862 (check_abstract_method_header): Call to lookup_modifier_cl
17863 replaced by MODIFIER_WFL.
17864 (method_declarator): Incomplete argument type are registered
17865 calling register_incomplete_type. Patch on the declared method is
17866 issued in that case.
17867 (unresolved_type_p): New function.
17868 (parser_check_super_interface): New comment to reflect function's
17869 modified returned type (int). Function and has a new argument
17870 this_wfl. Call to parse_error_context uses this_wfl instead of
17871 relying on lookup_cl.
17872 (parser_check_super): Comment reflects function's new returned
17873 type (int). Function returns nonzero value on error.
17874 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17875 register_incomplete_type, jdep_resolve_class): New functions to
17876 handle incomplete types in declarations.
17877 (java_complete_class): Rewritten to work with the new incomplete
17878 type handling scheme.
17879 (complete_class_report_errors): Likewise.
17880 (complete_method_decl): Removed: it jobs is now handled by
17881 java_complete_class.
17882 (do_resolve_class): Class loaded in not already loaded and not
17883 found in Java source code.
17884 (java_check_regular_methods, java_check_abstract_methods): Don't
17885 call complete_method_decl anymore.
17886 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17887 (read_import_dir): Got rid of the pass number dependency.
17888 (declare_local_variables): New handling of unresolved types (patch
17890 (source_start_java_method): New parameter level. Function called
17891 with level set to 1 when argument types are potentially
17892 unresolved. Called to complete the job with level set to 2 once
17893 types are complete.
17894 (source_end_java_method): Call to permanent_allocation
17895 removed. Waiting to be replaced by a more suitable obstack
17897 (java_complete_expand_methods, java_complete_expand_method,
17898 java_expand_finals): New functions.
17899 (build_method_invocation_stmt): Renamed
17900 patch_method_invocation_stmt. Extracts function call expression
17901 (wfl) and arguments (args) from CALL_EXPR tree operands.
17902 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17903 call. Patch the function and argument operand of the CALL_EXPR
17905 (patch_argument, java_complete_tree): New functions.
17907 1998-04-20 Per Bothner <bothner@cygnus.com>
17909 Recover from missing fields and methods (i.e. error instead of fatal).
17910 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17911 * expr.c (expand_invoke): Recover from missing method.
17912 (expand_java_field_op): Recover from missing field.
17913 Inline references to java.lang.{Integer,Char,...}.TYPE.
17914 * typeck.c (get_type_from_signature), java-tree.h: New function.
17915 * class.c (add_method): Use get_type_from_signature.
17916 (build_class_ref): Handle a class that was not found.
17917 * typeck.c (convert): Handle conversion to pointers (for convenience).
17918 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17919 instead of lookup_field to handle missing fields.
17921 * jcf-parse.c (process_zip_dir): Set java_source.
17923 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17925 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17927 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17929 * jcf-parse.c (load_class): Don't change input_filename before
17930 calling jcf_parse_source (but still do it before calling
17932 (jcf_parse_source): Assign input_filename after having saved the
17934 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17935 list. ctxp->modifier_ctx zeroed according to its new
17936 definition. ctxp->filename initialized. Removed
17937 JAVA_MODIFIER_CTX_UNMARK.
17938 (java_unget_unicode): Update the character based column position.
17939 (java_allocate_new_line): ref_count not used anymore. Always free
17940 ctxp->p_line. Initialize c_line->char_col to 0.
17941 (java_get_unicode): Update the character based column position.
17942 (java_lex): Use ctxp->elc to store current position in source
17943 file, at the beginning of the parsed token. Set modifier_ctx entry
17944 corresponding to the parse modifier to a WFL node. Return a WFL
17945 node when an identifier is parsed.
17946 (java_lex_error): Now uses ctxp->elc to store current position in
17948 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17949 * lex.h (build_wfl_node): New function definitions.
17950 (struct java_line): ref_count and next fields are gone. New field
17952 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17953 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17954 (JAVA_COLUMN_DELTA): New macro.
17955 (java_lc): New typedef on new struct _java_lc.
17956 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17957 (parse_error_context, parse_warning_context): Changed prototypes.
17958 (java_get_line_col): Added as an available global function.
17959 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17960 (IC_DECL): Replaced by macro IC_TYPE
17961 (DEPEND_WFL): New macro.
17962 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17964 (exit_java_complete_class): Removed a commented out statement.
17965 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17966 now an array of tree nodes. Deleted fields line_list and
17967 e_line. New field elc, to replace e_line.
17968 * parse.y (array_type:): Build WFL node.
17969 (qualified_name:): Build a single WFL node out of two. Retain
17970 the location information of the first node in the resulting node.
17971 (package_declaration:): Use package name as a WFL node
17972 (single_type_import_declaration:): Use imported name as a WFL node.
17973 (type_import_on_demand_declaration:): Use root of the imported
17974 packages as a WFL node.
17975 (field_declaration:): Removed unused local variable cl.
17976 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17977 (yyerror): New static elc. Removed static error_line, error_pos.
17978 New local code_from_source. Save ctxp->elc into elc at the first
17979 pass. Call java_get_line_col to get a string of the line where
17980 the error occurred.
17981 (debug_line): Removed static function.
17982 (parse_error_context, parse_warning_context): Parameter cl is now
17983 a WFL node. Use its value to initialize ctxp->elc.
17984 (redefinition_error): Parameter cl is now a WFL node.
17985 (parse_add_interface): New parameter wfl. No longer call
17986 lookup_cl, use wfl instead.
17987 (check_class_interface_creation): Parameter cl is now a WFL node.
17988 (maybe_create_class_interface_decl): Likewise.
17989 (add_superinterfaces): New function.
17990 (create_interface): Removed local cl, node, super_decl,
17991 super_decl_type. Function now uses id as a WFL node. Better
17992 warning/error report on obsolete or forbidden mix of
17993 modifiers. Now calls add_superinterfaces to register interfaces.
17994 (create_class): Removed local cl, node. Local variable id is used
17995 as a WFL node. Better error report on forbidden modifier
17996 mix. Uses add_superinterfaces to register interfaces.
17997 (find_field): Argument cl is now a WFL node. Now store the WFL
17998 node of a fields that needs to be checked for their
18000 (method_header): Local variable node non longer used. Local
18001 variable id replaces cl.
18002 (check_modifiers_consistency): Local variable cl is now a WFL
18004 (method_declarator): Local variable cl replaced by parameter id.
18005 (parser_qualified_name): Now uses parameter name as a WFL node.
18006 (parser_check_super_interface): New parameter wfl, for achieve
18007 greater accuracy during error reports.
18008 (parser_chain_incomplete_item): New parameter named location. Used,
18009 along the decl, to construct the incomplete item node.
18010 (java_complete_class): resolve_class now uses WFL node extracted
18011 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18013 (complete_method_decl): Unresolved function's argument types are WFL.
18014 (resolve_class): Parameter cl is now a WFL node.
18015 (resolve_and_layout): Likewise.
18016 (do_resolve_class): Likewise. Try first to use cl and then do the
18017 lookup on the decl when calling check_pkg_class_access.
18018 (complete_class_report_errors): Use IC_TYPE in place of
18019 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18020 instead of doing a lookup over the decl.
18021 (java_check_final): Use WFL info from field tree list.
18022 (lookup_cl): Rewritten and returns a statically defined WFL node.
18023 (lookup_modifier_cl): Now uses information from WFL nodes.
18024 (process_imports): Likewise.
18025 (read_import_dir): name and cl arguments replaced by a single WFL
18026 node. Function modified accordingly.
18027 (find_in_imports_on_demand): Now uses WFL node.
18028 (check_pkg_class_access): cl argument is now a WFL node.
18029 (declare_local_variables): Fixed to use WFL nodes.
18030 (resolve_expression_name): Likewise.
18031 (build_method_invocation_stmt): name_combo argument renamed
18032 wfl. Function modified to use WFL nodes.
18033 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18034 (lookup_method_invoke): cl is now a WFL node. Added missing
18035 IDENTIFIER_POINTER to class type decl name.
18037 1998-04-14 Dave Brolley <brolley@cygnus.com>
18039 * lang.c (init_parse): Now returns char* containing the filename.
18041 1998-04-10 Per Bothner <bothner@cygnus.com>
18043 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18045 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18046 * class.c (make_class_data): If flag_assume_compiled, initial class
18047 state is CSTATE_PREPARED; make superclass and interfaces direct
18048 references, rather than constant pool indexes.
18050 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18052 * parser.y: Include flags.h. Removed debug variable pl.
18053 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18054 (block:): Likewise.
18055 (labeled_statement_nsi:): Generate debug info when reducing
18056 expression_statement:.
18057 (check_pkg_class_access): get_access_flags_from_decl invocation
18058 fixed for new CLASS_* flags location.
18059 (source_end_java_method): Save/restore parser context when
18060 entering/leaving this routine. Restore lineno to its right value
18061 before calling expand_end_bindings.
18062 (build_method_invocation_stmt): build_invoke called with the
18063 current line information.
18064 (build_invoke): New argument cl. Wrap the function call around a
18066 (refine_accessible_methods_list): Changed comment, removed
18068 * parse.h: Fixed typo in comments.
18069 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18070 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18071 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18073 * lex.c (java_lex): Record the last closing curly bracket of a
18075 * jcf-parse.c (jcf_parse_source): Now calls
18076 java_check_methods. Clarified comment, fixed typo.
18078 1998-04-09 Dave Brolley <brolley@cygnus.com>
18080 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18081 (finish_parse): Expose for non USE_CPPLIB builds.
18083 1998-04-08 Jeffrey A Law (law@cygnus.com)
18085 * lang.c (lang_print_xnode): New function.
18087 1998-04-03 Per Bothner <bothner@cygnus.com>
18089 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18090 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18091 used to build a class's dispatch table.
18092 (make_class_data): Generate dispatch table if flag_assume_compiled.
18093 Set dtable of class object to address of class_dtable_decl.
18095 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18096 be volatile and have side effects - generates better code.
18098 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18099 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18101 * expr.c (expand_invoke): If class is final, method is
18102 effectively final, so can call it directly.
18104 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18106 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18108 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18110 * parse.y (build_method_invocation_stmt): Removed extra argument
18113 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18115 * expr.c (dtable_indent): Now static global.
18116 (expand_invoke): Now call invoke_build_dtable and
18117 build_invokevirtual.
18118 (invoke_build_dtable, build_invokevirtual): New functions.
18119 * jcf-io.c (find_class): Defer issuing a warning by setting
18120 jcf->outofsynch to 1.
18121 * jcf-parse.c (jcf_out_of_synch): New function.
18122 (load_class): Test this_jcf.outofsynch flag and call
18123 jcf_out_of_synch accordingly.
18124 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18125 comment indentation.
18126 * lex.c (java_get_unicode): Fixed code indentation.
18127 (java_lex): Create string literal. Fixed typo. Removed several
18128 premature obstack_free.
18129 * parse.h: New enums for name resolution and invocation mode.
18130 (struct qualification): New data structure.
18131 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18132 (do_resolve_class, build_method_invocation_stmt,
18133 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18134 debug_line, identical_subpath_p, invocation_mode,
18135 refine_accessible_methods_list, build_invoke,
18136 lookup_method_invoke): New functions declared.
18137 (build_invokevirtual, invoke_build_dtable, match_java_method,
18138 build_field_ref, jcf_out_of_synch): New references to external
18140 (struct parse_ctxt): Removed artificial_constructor field.
18141 * parse.y: (array_type:): Type defined for this rule.
18142 (class_type:): Installed default rule for interface_type:.
18143 (array_type:): Now build Java array type.
18144 (qualified_name:): Now use obstack_grow0.
18145 (method_declaration:): Skip the artificial constructor added to
18147 (abstract_method_declaration:): Execute the code only during pass 1.
18148 (block:): Installed default rule in block_statements:.
18149 (block_statement:): Add the statement to the method during pass 2.
18150 (statement_expression): Installed default rule for
18151 method_invocation:.
18152 (argument_list:): Added code to build the argument list.
18153 (method_invocation:): Added call to create the method invocation
18155 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18156 (debug_line): New function for debug.
18157 (complete_class_decl): No longer do something during pass 1.
18158 (method_header): Use BUILD_PTR_FROM_NAME.
18159 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18161 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18162 function's main comment.
18163 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18165 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18166 (resolve_class): Now works with arrays.
18167 (do_resolve_class, resolve_and_layout): New functions.
18168 (java_check_regular_methods): Reverse method list before and after
18169 having processed it. No longer set ctxp->artificial_constructor.
18170 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18171 accordingly. Fixed typo in issued error message. Now use
18173 (find_in_imports_on_demand): Now use obstack_grow0.
18174 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18175 (source_end_java_method): Call expand_expr_stmt instead of
18176 expand_expr. Calls it before calling expand_function_end.
18177 (java_method_add_stmt): Do nothing if errors were found during
18179 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18180 (build_method_invocation_stmt, build_invoke, invocation_mode,
18181 lookup_method_invoke, refine_accessible_methods_list,
18182 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18184 * typeck.c (build_java_signature): Properly end method signature
18185 if return type skipped.
18186 (match_java_method): New function.
18188 1998-03-16 Per Bothner <bothner@cygnus.com>
18190 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18192 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18194 * expr.c (build_invoke_non_interface): New function.
18195 (methods_ident, ncode_ident): Now static globals.
18196 (expand_invoke): Use build_invoke_non_interface.
18197 * java-tree.h (struct lang_decl): New field function_decl_body.
18198 (DECL_FUNCTION_BODY): New macro.
18199 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18200 CLASS_FROM_SOURCE_P.
18201 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18202 before starting pass 2. Call to java_generate_parsed_class replaced
18203 by java_register_parsed_class.
18204 * lex.c: Fixed typo in header. Some line width related formating.
18205 * lex.h: Some line width related formating.
18206 * parse.h (source_end_java_method, resolve_expression_name,
18207 complete_class_decl, maybe_create_class_interface_decl,
18208 check_class_interface_creation): New static function declarations.
18209 (java_layout_parsed_class, java_method_add_stmt): New function
18211 (struct parser_ctxt): Field mark_class_generate removed. New
18212 fields class_list and artificial_constructor.
18213 * parse.y: Fixed typo in header.
18214 (class_declaration:): Call complete_class_decl when class body
18216 (method_declaration:): Call source_end_java_method in pass 2 when
18217 the method body is defined.
18218 (postfix_expression:): Do expression name resolution on sub-rule
18219 name during pass 2.
18220 (create_class, create_interface): Merged common pieces.
18221 (check_class_interface_creation, maybe_create_class_interface_decl):
18223 (complete_class_decl): New function.
18224 (register_fields): Fixed line width related typo.
18225 (method_header): Correctly skip first argument when fixing
18226 argument line. Changed the loop.
18227 (java_check_circular_reference): Now use ctxp->class_list.
18228 (java_complete_class): Removed start/stop marking.
18229 (java_check_regular_methods): Now takes a class decl as an
18230 argument. Add default constructor if none were encountered.
18231 (java_check_methods): Now use ctxp->class_list. Changed call to
18232 java_check_regular_methods.
18233 (source_start_java_method): Set DECL_ARG_TYPE for each function
18235 (source_end_java_method, java_method_add_stmt): New functions.
18236 (java_generate_parsed_class): No longer exists.
18237 (java_layout_parsed_class, java_register_parsed_class): New functions.
18238 (resolve_expression_name): New function.
18240 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18242 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18243 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18244 until pass initializations are done. Call read_import_dir with
18246 * parse.h: (lookup_modifier_cl): New function declared.
18247 (INTERFACE_FIELD_MODIFIERS): New macro.
18248 (OBSOLETE_MODIFIER_WARNING): New macro.
18249 * parse.y: (register_fields): Class type and current field name in
18250 local variables. Check modifier(s) if adding field(s) to an interface.
18251 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18252 and report errors using the faulty modifier line context.
18253 (lookup_modifier_cl): New function.
18254 (read_import_dir): Detect and report default import processing
18257 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18259 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18260 * class.c (is_compiled_class): Return 1 after making sure it
18261 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18262 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18263 * java-tree.h (flag_assume_compiled): Add decl.
18264 * lang.c (lang_f_options): Add the flag.
18265 (flag_assume_compiled): Add decl, default to 0.
18267 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18269 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18270 (is_compiled_class): Likewise.
18271 (layout_class): Likewise.
18272 (layout_class): Detect and lay out classes defined in source code.
18273 (interface_of_p, add_interface_do, may_add_interface): New
18275 (add_interface): Now use add_interface_do.
18276 (add_method_1): New function.
18277 (add_method): Now use add_method_1.
18278 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18279 (complete_start_java_method): New function.
18280 (start_java_mehod): Now call complete_start_java_method.
18281 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18282 (expand_invoke): Likewise and fixed typo.
18283 *gjava.c: (print_super_field): Use new argument to find_class
18286 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18287 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18288 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18290 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18291 (add_method_1, push_class): New prototypes.
18292 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18293 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18294 directory where the class was found.
18295 (find_class): New argument DO_CLASS_FILE. Function find_class
18296 modified accordingly.
18297 *jcf-parse.c: (fix_class_path): New function.
18298 (load_class): Use new VERBOSE argument. load_class now finds and
18299 loads/parses .class/.java files. Save read_state of current_jcf
18301 (java_parser_abort_on_error): New macro.
18302 (jcf_parse_source, parse_source_file): New function.
18303 (jcf_parse): Fixed typo.
18304 (yyparse): Call parse_source_file () only.
18305 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18306 writing the real class name back in the zip directory entry.
18307 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18308 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18309 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18310 (find_class): Prototype fixed.
18311 *lex.c: Added 1998 time stamp.
18312 Removed all static global variables, moved into the parser
18313 context data structure.. Now include unistd.h if SEEK_SET not
18315 (java_init_lex): Rewritten.
18316 (java_sneak_unicode): Modified current unicode access in current line.
18317 (java_unget_unicode): Likewise.
18318 (java_allocate_new_line): New allocation management.
18319 (java_read_char): Modified access and storage of unget_utf8_value.
18320 New way of processing current unicode.
18321 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18322 (java_get_unicode): Now use the parser context.
18323 (java_lineterminator): Likewise.
18324 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18325 of the reentrant parser implementation. Function now use the
18326 parser context data structure and java_lval. Fixed production of
18327 the float and double constant "out of range" error message. Fixed
18328 obstack use. Return integer value when hitting a modifier. Now
18329 return type for TRUE, FALSE and other predefined types. Return
18330 identifier as a TREE_LIST list containing the current line context
18331 as the TREE_VALUE sub-node.
18332 (java_unicode_2_utf8): Fixed typo in declaration.
18333 (java_lex_error): Now use the parser context data structure.
18334 *lex.h: Added 1998 time stamp.
18335 (struct java_line): New fields ref_count and next.
18336 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18337 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18338 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18339 *parse.h: Added 1998 time stamp.
18340 (java_parse_source_file): Renamed from parse_source_file.
18341 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18342 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18343 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18344 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18345 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18346 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18347 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18348 (struct parser_ctxt): New data structure to keep the parser context.
18349 *parse.y: Added 1998 time stamp, got rid of static global variables.
18350 (java_error_count, ctxp): New global variables.
18351 (%union): New value field.
18352 (numeric_type, integral_type): Rules removed.
18353 (primitive_type): Rule defined to handle integral, float, double and
18355 (qualified_name, package_declaration,
18356 single_type_import_declaration, type_import_on_demand_declaration,
18357 modifiers, class_declaration, super, interfaces,
18358 interface_type_list, class_body, field_declaration,
18359 field_declaration, variable_declarators, variable_declarator,
18360 variable_declarator_id, method_declaration, method_header,
18361 formal_parameter_list, formal_parameter, method_body, block,
18362 static, interface_declaration, extends_interfaces,
18363 abstract_method_declaration, local_variable_declarators): Rules now
18365 (force_error, do_warning): New global statics.
18366 (push_parser_context, parser_context_save_global,
18367 parser_context_restore_global, pop_parser_context): New functions.
18368 (yyerror): Now uses the global parser context. Fixed use of obstack.
18369 (parse_error, parse_error_context, parse_warning_context,
18370 java_accstring_lookup, redefinition_error, check_modifiers,
18371 parser_add_interface, create_interface, create_class, find_field,
18372 duplicate_declaration_error, register_fields, method_header,
18373 check_modifiers_consistency, check_abstract_method_header,
18374 method_declarator, parser_qualified_classname,
18375 parser_check_super_interface, parser_check_super,
18376 parser_chain_incomplete_item, java_check_circular_reference,
18377 layout_class_from_source, java_complete_class,
18378 complete_method_decl, resolve_class, complete_class_report_errors,
18379 java_check_final, check_method_redefinition,
18380 java_check_regular_methods, java_check_abstract_methods,
18381 java_check_methods, lookup_java_interface_method2,
18382 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18383 process_imports, find_in_imports, read_import_entry,
18384 read_import_dir, find_in_imports_on_demand,
18385 check_pkg_class_access, not_builtin_p, declare_local_variables,
18386 source_start_java_method, java_generate_parsed_class): New
18388 *typeck.c: (signature_include_return): New global variable.
18389 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18390 to add the function returned type in the signature.
18392 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18394 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18396 1998-01-29 Dave Brolley <brolley@cygnus.com>
18398 * Make-lang.in (java.info): Added.
18399 (java.install-info): Added
18401 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18403 * Makefile.in (clean): Also remove java/parse.c.
18405 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18407 Add a pair of -fbounds-check/-fno-bounds-check options.
18408 * lang.c (lang_decode_option): Add code to grok arguments.
18409 (flag_bounds_check): Add decl.
18410 (lang_f_options): New array w/ the option in it.
18411 * java-tree.h (flag_bounds_check): Add decl.
18412 * lang-options.h: New file.
18413 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18414 of a static macro value.
18415 (JAVA_ARRAY_EXCEPTION): Delete macro.
18417 1998-01-23 Per Bothner <bothner@cygnus.com>
18419 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18420 * expr.c (build_anewarray): Add missing promote_type.
18422 1998-01-22 Per Bothner <bothner@cygnus.com>
18424 Add array types with known length to optimize bounds checking.
18425 * typeck.c (build_java_array_type): Take length parameter.
18426 (java_array_type_length, build_prim_array_type): New functions.
18427 * java-tree.h: Update for new functions.
18428 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18429 * class.c: Use build_prim_array_type.
18430 * expr.c (can_widen_reference_to): Handle known-length array types.
18431 (verify_jvm_instructions): Keep track of integer push instructions
18432 followed by newarray/anewarray, so we can build known-length arrays.
18433 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18434 (java_array_data_offset): New function.
18435 (build_java_array_length_access): New function. Optimize if constant.
18436 (build_java_arrayaccess): Constant fold bounds check.
18437 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18438 (build_newarray, build_anewarray): New functions.
18439 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18440 * verify.c (merge_types): Handle known-lengh array types.
18442 1998-01-19 Per Bothner <bothner@cygnus.com>
18444 * expr.c (expand_byte_code): Fix performace bug, which caused
18445 searching linenumber_table to be linear rather than constant.
18447 1997-12-12 Per Bothner <bothner@cygnus.com>
18449 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18451 * decl.c, java-tree.h (soft_fmod_node): New global.
18452 * decl.c (init_decl_processing): Define __builtin_fmod.
18453 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18454 using __builtin_fmod.
18456 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18458 * keyword.h: New file, output of keyword.gperf as processed by
18460 * lex.c (java_lex_init): Initialize java_error_flag.
18461 * parse.c (YYERROR_NOW): Uses java_error_flag.
18462 * parse.y: New static java_error_flag. Useless definition of
18464 * parse.y (java_error): Portable error recovery using
18465 java_error_flag (not yet completely tuned).
18467 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18469 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18471 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18473 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18474 (parse.c, lex.c, keyword.h): New rules for Java source code
18476 * parse.c: Renamed into jcf-parse.c.
18477 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18478 * keyword.gperf: New file, Java keywords.
18479 * parse.y: New file, Java language grammar.
18480 * parse.h: New file, Java language grammar definitions.
18481 * lex.c: New file, Java language lexer.
18482 * lex.h: New file, Java language lexer definitions.
18484 1997-12-03 Per Bothner <bothner@cygnus.com>
18486 * decl.c (clinit_identifier_node), java-tree.h: New global.
18487 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18488 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18489 * expr.c (expand_java_field_op): Check for invalid assignment
18492 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18494 1997-10-27 Per Bothner <bothner@cygnus.com>
18496 * verify.c (verify_jvm_instructions): When processing a handler,
18497 attempt to set the current_subr to the right value.
18498 (More complicated code combines Sep 17 and Oct 22 versions.)
18500 1997-10-24 Per Bothner <bothner@cygnus.com>
18502 * class.c (push_class): Figure out (guess) name of source file.
18503 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18504 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18505 (parse_class_file): Change return type from int to void.
18506 Call debug_start_source_file/debug_end_source_file.
18508 * expr.c (build_java_binop): Fix masking 2nd operand.
18509 * decl.c (init_decl_processing): Set sizetype first.
18511 1997-10-22 Per Bothner <bothner@cygnus.com>
18513 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18514 (Revert Sep 17 change.)
18516 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18518 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18519 .class extension in their name and fix thing so we don't process
18520 them parse_zip_file_entries().
18521 (parse_zip_file_entries): Cleaned unused local variables.
18523 1997-10-20 Per Bothner <bothner@cygnus.com>
18525 * expr.c (can_widen_reference_to): Allows equal array element types.
18526 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18527 * jcf-dump.c (RET): Get (and print) index.
18529 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18530 Promote element type to POINTER_TYPE.
18532 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18534 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18535 find_in_current_zip, jcf_figure_file_type): Moved from
18536 jcf-reader.c to parse.c.
18537 * zextract.c: (read_zip_archive): takes file_comment_length possible
18538 field into account.
18540 1997-10-20 Per Bothner <bothner@cygnus.com>
18542 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18544 * verify.c (merge_types): Handle array types even better ...
18546 1997-10-17 Per Bothner <bothner@cygnus.com>
18548 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18550 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18551 * class.c (make_class_data): Don't build fields_decl if no fields.
18552 When building fields_decl, skip if DECL_ARTIFICIAL.
18554 * expr.c (java_stack_swap): Update stack_type_map.
18555 * verify.c (merge_types): Handle array types better.
18557 1997-10-15 Per Bothner <bothner@cygnus.com>
18559 * class.c (add_field): Don't promote short integral fields to
18560 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18561 * expr.c (push_value): Promote and convert short integral values.
18563 * decl.c, java-tree.h (integer_two_node): New constant node.
18564 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18566 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18568 * class.c (append_gpp_mangled_type): Use function argument
18569 unpromoted type to generate mangled name.
18571 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18573 * constants.c (build_constant_data_ref): Now uses current_class
18574 instead of main_class.
18575 (build_constants_constructor): Now uses current_class instead of
18577 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18578 of the global variable SeepZipFiles done here.
18579 * zextract.c (read_zip_archive): extra_field optional field taken
18580 into account while computing the position of the class file in the
18582 * verify.c (verify_jvm_instructions): Use current_jcf to search
18584 * parse.c (load_class): First search for the class to load in the
18585 current zip file. Saves current_jcf (restored before returning
18586 from that function). Don't call JCF_FINISH in the class was found
18587 in the current ZIP file.
18588 (jcf_parse): If the class was found in the current ZIP file, save
18589 its tree_constant_pool (for later reuse).
18590 (parse_class_file): New function. Process each method defined in
18591 the current class and record the class as to be later registered.
18592 (yyparse): Rewritten. Figure the type of the current file and switch
18594 * lang.c: New global variable current_jcf.
18595 (lang_init): Removed compiling_from_source test (done later, in
18596 yyparse). Removed call the jcf_parse ().
18597 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18598 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18599 in the current ZIP file) and zip_offset (offset to the class data in
18600 the current zip file).
18601 * jcf-reader.c: zipfile.h included.
18602 localToFile: New ZipFileCache static global variable
18603 (parse_zip_file_entries): New function. Browse the current ZIP
18604 file directory and process each class found.
18605 (process_zip_dir): New function. Register each class found in the
18606 ZIP file directory. The class aren't parsed but a valid JCF is
18607 link to each of them.
18608 (find_in_current_zip): New function. Search for a class in the
18609 current ZIP file directory. If found, prepare the class so that it
18611 (jcf_figure_file_type): New function. Examine the file structure
18612 to figure a class file, a ZIP file. If none of these categories are
18613 matched, a source file is assumed.
18614 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18615 SeenZipFile: New global variable.
18616 (open_in_zip): Use zipmember's length to accelerate the search for
18617 a member. If zipmember was NULL and zip file successfully read,
18619 * java-tree.h: New global variable current_jcf declared. Added
18620 declaration for current_constant_pool_tags, current_constant_pool_data,
18621 current_constant_pool_length, current_constant_pool_data_ref.
18622 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18623 store the JCF of classes seen in a zip file) and tree *constant_pool
18624 (to save a loaded class constant pool). current_class declared here.
18625 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18626 retrieve method_ref_constant.
18627 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18628 (OBJECT): get_class_constant now uses current_jcf.
18629 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18630 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18631 (expand_invoke): Now uses current_class instead of main_class
18632 (build_class_init): Now uses current_class instead of main_class
18633 * class.c: New static global variable registered_class.
18634 (register_class): New function.
18635 (emit_register_class): Modified to use registered_class instead of
18637 (is_compiled_class): Now take into account class seen in the archive.
18639 1997-10-06 Per Bothner <bothner@cygnus.com>
18641 * except.h: Renamed to: java-except.h.
18642 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18643 * except.c: Add semi-working (commented out) implementation.
18645 * expr.c (expand_iinc): Add needed flush_quick_stack.
18646 * parse.c (set_source_filename): New function.
18647 (give_name_to_class): Set input_filename from package.classname.java.
18649 * jcf-io.c (find_class): Don't look first in ".".
18651 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18653 * zextract.c (read_zip_archive): Now takes into account the
18655 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18657 1997-09-20 Per Bothner <bothner@cygnus.com>
18659 * constants.c, java-tree.h (build_internal_class_name): New function.
18660 (alloc_class_constant): Re-implement using build_internal_class_name.
18661 * class.c (make_class_data): Likewise.
18662 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18664 1997-09-17 Per Bothner <bothner@cygnus.com>
18666 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18667 to NULL before pushing an exception handler target.
18669 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18670 (java_stack_swap, java_stack_dup): Re-write to be safe from
18671 clobbering registers.
18672 (build_class_init): New function.
18674 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18676 * typeck.c (build_java_array_type): Temporary use
18677 permanent_obstack to create the array 'length' field.
18678 * expr.c (lookup_label): Temporay use permanent_obstack to create
18679 label if not found.
18680 * class.c (push_super_field): Tempory use permanent_obstack.
18682 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18684 * typeck.c (type_for_mode): Now handles double_type_node and
18686 * verify.c (verify_jvm_instructions): The instruction following
18687 the wide bytecode is checked. OPCODE_ret added to the list of
18690 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18692 * class.c (make_class): Temporary use permanent_obstack. Set the
18693 class CLASS_P field to 1.
18694 (push_class): Temporary use permanent_obstack.
18695 (set_super_info): Temporary use permanent_obstack.
18696 (add_method): Temporary use permanent_obstack, set
18697 METHOD_TRANSIENT().
18698 (add_field): Temporary use permanent_obstack. Sets
18699 FIELD_VOLATILE() and FIELD_TRANSIENT().
18700 (build_class_ref): Temporary use permanent_obstack if the class
18702 (build_static_field_ref): Temporary use permanent_obstack when
18703 creating field's rtl.
18704 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18705 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18706 and fields. Function finalized, as far as flag handling.
18707 (push_class_static_dummy_field): Temporary use permanent_obstack.
18708 (emit_register_class): Force generation of class registration at
18710 * decl.c (end_java_method): Call permanent_allocation() before
18712 * expr.c (can_widen_reference_to): Added comment to interface
18713 handling, fixed typo.
18714 (lookup_field): Now uses CLASS_P() to correct FIXME
18715 (expand_invoke): Verification on public && !static &&
18716 !abstract moved into soft_lookupinterfacemethod (kaffe).
18717 Use Object class dtable if objectref is an array when expanding
18719 (java_push_constant_from_pool): Temporary use permanent_obstack
18720 for CONSTANT_string
18721 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18722 create constant references.
18723 (get_constant): Temporary use permanent_obstack to create constant.
18724 (load_class): Temporary use permanent_obstack to load class.
18725 (jcf_parse): Temporary use permanent_obstack to perform class
18727 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18728 (build_java_signature): Temporary use permanent_obstack.
18729 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18731 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18732 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18735 1997-09-11 Per Bothner <bothner@cygnus.com>
18737 * class.c (append_gpp_mangled_type): Fix typo.
18738 (emit_register_class): Use main_class to get class object, rather
18739 than looking for no-longer-existing static decl starting with _CL.
18740 * typeck.c (parse_signature_type): Promote array element type
18741 if it is a RECORD_TYPE.
18743 1997-09-10 Per Bothner <bothner@cygnus.com>
18745 * class.c (push_class_static_dummy_field): New function.
18746 (mangle_static_field): New. Do G++-style mangling of static fields.
18747 (layout_class): Mandle static fields here, not in add_field.
18748 (build_class_ref): The class object is now a dummy static field.
18749 * decl.c (find_local_variable): Look for best, instead of first match.
18750 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18751 (build_java_athrow): Don't check here if exception is Throwable.
18752 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18753 (TYPE_USED): Removed. No longer used ...
18754 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18755 * verify.c (push_pending_label): New function.
18756 (push_pending_block): Renamed to check_pending_block.
18757 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18758 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18759 re-checking possible handlers) after a store (less wasted work).
18760 Check for null handler (finally) before calling add_handler.
18761 Various changes to (finally?) correctly handle try/finally.
18763 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18765 * class.c: Include stdio.h.
18767 1997-09-04 Per Bothner <bothner@cygnus.com>
18769 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18770 to make sure class is initialized before static/special invoke.
18772 * verify.c (verify_jvm_instructions): On a store instruction,
18773 call find_local_variable to force pre-allocation of decl and rtx.
18774 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18776 1997-09-03 Per Bothner <bothner@cygnus.com>
18778 * class.c (build_class_ref): Strip off "promoted_" if need be.
18779 (make_field_value): Call build_java_signature when needed.
18780 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18781 * expr.c (build_java_athrow): Don't push_value of exception.
18782 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18783 match specification of [fd]cmp[lg] for NaNs.
18784 (expand_byte_code): Add support for exception handler ranges.
18785 * except.c: Add skeleton for EH code-generation.
18786 * verify.c (merge_types): Treat all promoted integral types as equal.
18787 * constants.c (build_constants_constructor): To force creation of
18788 current_constant_pool_data_ref, call build_constant_data_ref.
18790 * javaop.def (lload): Fix typo.
18791 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18793 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18795 * parse.c: Don't include function.h.
18797 1997-08-27 Per Bothner <bothner@cygnus.com>
18799 * except.[ch]: New files.
18800 * Makefile.in (JAVA_OBJS): Add except.o
18801 * expr.c: Temporary warning about unimplemented exceptions.
18802 * verify.c: Verify exception handlers.
18804 * jcf-dump.c (disassemble_method): Print exception table.
18806 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18808 * expr.c (verify_jvm_instructions): Started a thorough
18809 verification of invoke* bytecodes.
18810 (expand_byte_code): flush quick stack if PC is the target of a
18811 branch. and undef RET (conflicting with config/i386/i386.h).
18812 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18814 (expand_invoke): Now handles invokeinterface and do more
18815 verification according to the bytecode.
18816 (lookup_field): Don't try to load the class if processing
18818 (can_widen_reference_to): Now handles interfaces.
18819 * decl.c (init_decl_processing): New global variable
18820 soft_lookupinterfacemethod_node, declared in java-tree.h.
18821 Call set_super_info on string_type_node.
18822 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18824 * class.c (set_super_info): Fills the CLASS_* flags according to
18826 (get_access_flags_from_decl): Handles all class flags.
18828 1997-08-26 Per Bothner <bothner@cygnus.com>
18830 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18831 * parse.c (yyparse): Check for abstract method, and missing code.
18832 * expr.c (expand_byte_code): Change interface.
18833 * lang.c (put_decl_node): Print promoted types prettier.
18834 * verify.c (verify_jvm_instruction): Change interface.
18835 Partial support for scanning exception table.
18836 For load instructions, handle promoted integral types.
18838 1997-08-21 Per Bothner <bothner@cygnus.com>
18840 * verify.c: New file, with contents moved from expr.c.
18841 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18842 * typeck.c (is_array_type_p): Moved here from expr.c.
18843 * java-tree.h: Add some now-needed function declarations.
18844 * Makefile.in (JAVA_OBJS): Added verify.o.
18846 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18848 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18849 METHOD_ABSTRACT flag.
18851 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18852 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18853 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18855 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18857 (start_java_method): Hook for SYNCHRONIZED methods.
18859 * expr.c (build_java_jsr, build_java_ret): New functions
18860 (JSR,PRE): New macros
18861 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18862 (verify_jvm_instructions): tableswitch, lookupswitch,
18863 monitorenter, monitorexit, goto_w: verified.
18864 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18865 (build_java_monitor): New function.
18866 (MONITOR_OPERATION): Modified to call build_java_monitor()
18867 (verify_jvm_instructions): Started a thorough verification of
18870 1997-08-19 Per Bothner <bothner@cygnus.com>
18872 Support verification of jsr/ret subroutines (used for try/finally).
18873 * decl.c (return_address_type_node): New type node.
18874 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18875 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18876 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18877 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18878 TYPE_USED): New macros for special types in type_map.
18880 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18881 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18883 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18885 * expr.c (can_widen_reference_to): New function.
18886 (pop_type): Use it.
18887 (merge_type_state): Support handling start of subroutine.
18888 (push_pending_block): Return char* error message, instead of calling
18889 fatal on an error. Also handle subroutines.
18890 (verify_jvm_instructions): Handle errors from push_poending_block.
18891 Support jsr and ret instructions.
18893 1997-08-19 Per Bothner <bothner@cygnus.com>
18895 * jcf-io.c (find_classfile): Fix thinko.
18896 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18898 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18900 * Makefile.in (BISON): Remove.
18902 1997-08-07 Per Bothner <bothner@cygnus.com>
18904 * Makefile.in: Convert to autoconf.
18905 * config-lang.in (outputs): Added java/Makefile.
18907 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18908 Rename cc1java to jc1.
18910 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18911 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18913 * class.c (class_depth): Do load_class if needed.
18915 Mostly better verification.
18916 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18917 (init_decl_processing): Change return type of soft_checkcast.
18918 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18919 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18920 lang_print_error): New functions.
18921 (lang_init): Set global hook print_error_function to lang_print_error.
18922 * expr.c: In the type_map ptr_type_node is only used for null now.
18923 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18924 (merge_types): Dererence pointer to record types before comparing.
18925 (decode_newarray_type, merge_types): On error just return NULL.
18926 (build_java_binop): Add preliminary implementation (with warning)
18927 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18928 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18929 (expand_compare, expand_java_goto, expand_java_call): Don't
18930 push_pending_block, since that only makes sense when verifying.
18931 (merge_type_state): Different return codes.
18932 (push_pending_block): A block may need to be verified more than once.
18933 (expand_byte_code): Warn about unused code at code generation time.
18934 (verify_jvm_instruction): Changed logic, since code may need to be
18935 re-verified if type-state has changed. Also, better error handling.
18936 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18937 Improve newarray, anewarray, ?aload, athrow,
18938 * java-tree.h (LABEL_CHANGED): New macro.
18940 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18942 * decl.c (soft_athrow_node): New global variable initialized.
18943 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18944 * typeck.c (convert): Added support for REAL_TYPE.
18945 (convert_to_char): New function.
18946 (convert): Handle CHAR_TYPE.
18947 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18948 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18949 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18951 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18952 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18953 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18954 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18955 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18956 to Use The Right Things.
18957 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18958 compatible with INT. BOOLEAN is made equivalent to BYTE.
18959 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18960 OPCODE_ifnonnull): Now supported.
18961 (build_java_athrow): New function.
18963 1997-08-04 Per Bothner <bothner@cygnus.com>
18965 Rename method name <init> to match G++ (and fix mangling).
18966 * class.c (layout_class): Replace method name of <init> by class name.
18967 (make_method_value): Do inverse renaming of constructor from <init>.
18968 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18969 * typeck.c (lookup_java_constructor): New function.
18970 * expr.c (expand_invoke): If method_name is <init>, call
18971 lookup_java_constructor to find constructor.
18973 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18975 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18977 * parse.c (get_class_constant): Modified to handle array "classes"
18978 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18980 (convert): Modified to handle real type.
18981 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18982 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18983 variables declared.
18984 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18985 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18986 global variables initialized.
18987 (find_local_variable): Handles the case of a pointer
18988 (end_java_method): Restore the use of one more scope
18989 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18990 build_java_array_length_access, expand_java_arrayload,
18991 expand_java_arraystore, expand_java_array_length,
18992 expand_java_multianewarray, expand_java_anewarray,
18993 build_java_check_indexed_type, is_array_type_p,
18994 build_java_throw_out_of_bound_exception): New functions.
18995 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18996 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18997 OPCODE_<t>aload): Implemented code for verification.
18998 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18999 ARRAY_NEW_MULTI): Macro defined.
19000 (CONVERT): Modified to invoke convert().
19001 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19003 1997-07-31 Per Bothner <bothner@cygnus.com>
19005 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19006 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19007 (make_class_data): Field name needs '/' as package prefix.
19008 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19010 1997-07-25 Per Bothner <bothner@cygnus.com>
19012 Implement debug information for local variables.
19013 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19014 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19015 DECL_LOCAL_SLOT_CHAIN): New macros.
19016 (struct lang_decl_var): New type.
19017 * parse.c (give_name_to_locals): Move to decl.c.
19018 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19019 (start_java_method): Re-write parameter handling.
19020 (pending_local_decls): New global variable.
19021 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19022 (find_local_variable): Accept pc so we can skips decls not in range.
19023 (struct binding_level): Add end_pc field.
19024 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19025 (various): Change so current pc gets passed to find_local_variable.
19027 * decl.c (init_decl_processing): Re-arrange fields in
19028 class_type_node and and method_type_node to match kaffe 0.9.1.
19029 * class.c (make_method_value, make_class_data): Update
19030 initializations to match.
19032 1997-07-16 Per Bothner <bothner@cygnus.com>
19034 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19035 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19036 (push_super_field): New function.
19037 (make_class_data): Handle inheritance of class static initializer.
19038 (layout_class): New name mangling.
19039 * constants.c (build_constant_data_ref): Init type of data array
19040 to a one-element array.
19041 (build_constants_constructor): Set DECL_SIZE from complete array type.
19042 * decl.c: Rename class_type, object_type etc to class_type_node,
19043 object_type_node etc. Make former inherit from latter.
19044 * expr.c (expand_invoke): Add cast of function address.
19045 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19046 * parse.c (yyparse): Don't call layout_class here.
19047 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19049 1997-06-14 Per Bothner <bothner@cygnus.com>
19051 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19052 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19053 (alloc_class_constant): New.
19054 * expr.c (expand_invoke): Make sure method's class is initialized.
19055 * class.c (interits_from_p, emit_register_class): New functions.
19056 * parse.c (yyparse): Call emit_register_class.
19058 1997-06-09 Per Bothner <bothner@cygnus.com>
19060 * constants.c: New file, to handle constant pool.
19061 * Makefile.in (JAVA_OBJS): Add constants.o.
19062 * decl.c (init_decl_processing): Update, fix, finish various structs.
19063 (pushdecl_top_level): New.
19064 * parse.c (layout_class): Moved to class.c.
19065 * expr.c (java_push_constant_from_pool): New function.
19066 * class.c (build_class_ref): Make work fully
19067 (make_class_data): Emit super-class, constant pool, interface vector.
19069 1997-06-03 Per Bothner <bothner@cygnus.com>
19071 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19072 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19073 * class.c (class_depth): New function.
19074 (lookup_named_class): Replaced by new function lookup_class.
19075 * decl.c (object_type_node, string_type_node): New.
19076 Remove various types that we no longer need.
19077 * expr.c (verify_jvm_instructions): New separate verifier pass.
19078 (push_type, pop_type): New functions for verifier.
19079 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19080 (expand_byte_code): Simplify, since we assume already verified.
19081 (expand_invoke): Now mostly works.
19082 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19083 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19084 * parse.c: Wait to allocate class object until we know its name.
19085 (layout_class): Calculate DECL_VINDEX for each virtual method.
19086 * typeck.c (get_array_type): Rename to ...
19087 (build_java_array_type): ... and provide working implementation.
19088 (build_java_signature): New function - build Java signature of type.
19089 (set_java_signature): New function - cache signature with type.
19090 (lookup_java_method): New function.
19092 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19094 * class.c (ident_subst): Take extra SUFFIX parameter.
19095 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19096 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19097 (build_class_ref): Actually implement.
19098 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19099 * decl.c (builtin_function): New.
19100 (init_decl_processing): Update for current Kaffe. Declare some
19101 builtin Kaffe functions.
19102 * expr.c (build_address_of): New.
19103 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19104 Renamed (from expand_java_new etc), and added working implementations.
19105 (build_field_ref): Now also handle static fields.
19106 (expand_invoke): Implement invokestatic, and start implement rest.
19107 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19108 * javaop.def: Rename invokevirt -> invokevirtual.
19109 * lang.c (use_handles): Removed.
19110 * parse.c: Add support for ConstantValue attribute.
19111 Handle nested loading of a class. (JPOOL_UTF): New.
19113 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19115 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19117 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19119 * Make-lang.in (java.install-man): New empty rule.
19120 * typeck.c (set_local_type): New function.
19121 * expr.c (STORE_INTERNAL): Call find_local_variable,
19122 not find_stack_slot. Call set_local_type.
19124 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19126 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19127 and building RECORD_TYPE CONSTRUCTORs.
19128 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19130 * lang.c (use_handles): Change the default to 0.
19131 * decl.c: Define and build class_type, field_type, utf8const_type.
19132 * class.c (make_class_data, make_field_value,
19133 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19134 hashUtf8String, strLengthUtf8, mangled_classname:
19135 Functions to build reflective data structures.
19136 * parse.c (yyparse): Call make_class_data.
19138 * jcf-io.c (open_class, find_classfile): New functions.
19139 * jcf-dump.c: Support reading classfile from explicitly-named
19140 class file (without CLASSPATH searching).
19142 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19144 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19145 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19146 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19147 (get_constant): Now trivial for CONSTANT_Utf8.
19149 * jcf.h: Make NEW_CPOOL the default.
19150 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19152 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>