1 2005-06-25 Jan Hubicka <jh@suse.cz>
3 * builtins.c (define_builtin): Accept new flags parameter.
4 (initialize_builtins): Mark the builtins const and nothrow accordingly.
6 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
8 * all files: Update FSF address in copyright headers.
10 2005-06-24 Tom Tromey <tromey@redhat.com>
12 * verify-impl.c (verify_instructions_0): Correctly handle
13 situation where PC falls off end.
15 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
18 * parse.y (find_most_specific_methods_list): Remove special case for
21 2005-06-15 Tom Tromey <tromey@redhat.com>
24 * class.c (make_method_value): Use soft_abstractmethod_node for
26 * java-tree.h (soft_abstractmethod_node): New define.
27 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
28 * decl.c (java_init_decl_processing): Initialize
29 soft_abstractmethod_node.
31 2005-06-13 Geoffrey Keating <geoffk@apple.com>
33 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
35 2005-06-13 Per Bothner <per@bothner.com>
37 * expr.c (int highest_label_pc_this_method,
38 start_label_pc_this_method): New globals.
39 (lookup_label): Add start_label_pc_this_method to pc for label, and
40 update highest_label_pc_this_method. This prevents conflicts between
41 labels from different methods.
42 * java-tree.h: Declare new globals.
43 * jcf-parse.c (parse_class_file): If needed bump
44 start_label_pc_this_method and reset highest_label_pc_this_method.
46 2005-06-13 Tom Tromey <tromey@redhat.com>
49 * parse.y (nested_field_access_p): Handle case where outer field
50 is inherited by enclosing class.
52 2005-06-12 Per Bothner <per@bothner.com>
54 * class.c (inherits_from_p): Do load_class if needed.
56 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
58 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
59 * java-tree.h (parse_error_context): Move...
60 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
61 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
62 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
64 2005-06-08 Roger Sayle <roger@eyesopen.com>
66 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
68 2005-06-06 Jakub Jelinek <jakub@redhat.com>
70 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
71 msgid for argument name.
72 * gjavah.c (error): Likewise.
73 * java-tree.h (parse_error_context): Likewise.
74 * parse.y (parse_error_context, parse_warning_context,
75 issue_warning_error_from_context): Likewise.
77 2005-06-01 Tom Tromey <tromey@redhat.com>
80 * class.c (build_static_field_ref): Don't fold constant fields if
81 current class is from a .class file and we're using indirect
84 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
86 * java/verify-glue.c: Don't include errors.h and include toplev.h.
87 * java/Make-lang.in: Updates dependencies.
89 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
92 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
93 NESTED_FIELD_ACCESS_IDENTIFIER_P.
94 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
95 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
96 * jcf-write.c (generate_classfile): Use
97 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
98 OUTER_FIELD_ACCESS_IDENTIFIER_P.
99 * parse.y (build_outer_field_access): Rename to
100 build_nested_field_access. Support static fields and outer-to-inner
102 (outer_field_access_p): Rename to nested_field_access_p. Support
103 static fields and generalise to outer-to-inner class and sibling
104 inner class accesses.
105 (outer_field_expanded_access_p): Rename to
106 nested_field_expanded_access_p and support static fields.
107 (outer_field_access_fix): Rename to nested_field_access_fix and
108 support static fields.
109 (build_outer_field_access_expr): Rename to
110 build_nested_field_access_expr and support static fields.
111 (build_outer_field_access_methods): Rename to
112 build_nested_field_access_methods and support static fields. For
113 static fields, generate accessors without class instance parameters.
114 (build_outer_field_access_method): Rename to
115 build_nested_field_access_method and support static fields.
116 (build_outer_method_access_method): Use
117 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
118 OUTER_FIELD_ACCESS_IDENTIFIER_P.
119 (resolve_expression_name): Consider static field accesses across
121 (resolve_qualified_expression_name): Likewise.
122 (java_complete_lhs): Use nested_field_access_fix instead of
123 outer_field_access_fix.
124 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
125 Use nested_field_expanded_access_p instead of
126 outer_field_expanded_access_p. Use nested_field_access_fix instead
127 of outer_field_access_fix.
128 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
129 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
131 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
133 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
134 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
135 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
136 MINOR_BINARYCOMPAT_ABI_VERSION): New.
137 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
138 (parse_version): Calculate version ID using new method. Use bit-flags
139 for flag_indirect_dispatch and flag_bootstrap_classes.
141 2005-05-25 Richard Henderson <rth@redhat.com>
144 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
145 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
146 DECL_CONTEXT; avoid pushdecl_top_level.
147 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
148 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
149 (layout_class_method): Likewise.
150 * decl.c (java_mark_cni_decl_local): New.
151 (java_mark_class_local): Use it.
152 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
153 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
154 (struct lang_decl_func): Add local_cni;
155 (struct lang_decl_var): Add class_field, vtable.
156 (java_mangle_decl): Declare.
157 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
158 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
159 (mangle_obstack_1): New.
160 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
161 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
162 lhd_set_decl_assembler_name for things that don't need mangling.
163 (mangle_class_field): Rename from java_mangle_class_field, make
164 static, don't call init_mangling or finish_mangling.
165 (mangle_vtable): Similarly.
166 (mangle_local_cni_method_decl): New.
167 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
168 gcc_assert, and MANGLE_RAW_STRING.
169 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
171 2005-05-25 DJ Delorie <dj@redhat.com>
173 * class.c (set_constant_value): Move warning control from if() to
176 2005-05-24 Richard Henderson <rth@redhat.com>
178 * builtins.c (define_builtin): Don't call make_decl_rtl.
179 * constants.c (build_constant_data_ref): Likewise.
180 * class.c (build_utf8_ref): Likewise.
181 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
182 (get_dispatch_table, layout_class_method): Likewise.
183 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
185 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
186 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
187 to determine if we need a non-zero address.
188 * decl.c (builtin_function): Don't call make_decl_rtl.
189 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
190 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
191 * resource.c (compile_resource_data): Likewise.
192 * parse.y (resolve_field_access): Re-word comment to avoid
195 2005-05-24 Richard Henderson <rth@redhat.com>
197 * class.c (registered_class): Take it out of class_roots; turn into
199 (register_class): Make static. Don't duplicate decl node. Use
201 (emit_register_classes): Use VEC_iterate. Use output_constant
202 instead of assemble_integer. Don't call mark_decl_referenced
204 * java-tree.h (register_class): Remove decl.
206 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
210 * parse.y (register_package, package_list): Remove.
211 (package_declaration): Do not call register_package.
212 (do_resolve_class): Do not use package_list.
214 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
216 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
219 2005-05-15 Tom Tromey <tromey@redhat.com>
222 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
225 2005-05-12 Aaron Luchko <aluchko@redhat.com>
227 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
229 2005-05-11 Tom Tromey <tromey@redhat.com>
231 * gcj.texi (Code Generation): Document -fbootstrap-classes.
232 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
233 (parse_version): Use it.
234 * lang.opt (-fbootstrap-classes): New option.
236 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
239 * class.c (maybe_layout_super_class): Look for imports in this_class.
240 * parse.h (ctxp_for_generation_last): New.
241 (do_resolve_class): Add a parameter.
242 * parse.y (ctxp_for_generation_last): New.
243 (java_pop_parser_context): Add at end of list.
244 (find_in_imports, find_in_imports_on_demand): Look in ctxp
245 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
246 the given type are NULL.
247 (do_resolve_class): Look into the imports of the new second parameter.
248 Adjust recursive calls.
249 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
250 calls to do_resolve_class.
251 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
252 (java_complete_class): Do not do that here.
254 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
257 * Make-lang.in (java): Add gjnih.
258 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
259 (GJNIH_OBJS): New variable.
260 (gjnih$(exeext)): New target.
261 (JAVA_MANFILES): Add gjnih.1.
262 (java.uninstall): Add gjnih.1.
263 (java.mostlyclean): Add gjnih.
264 (java.maintainer-clean): Add gjnih.1.
265 (java/gjavah-jni.o): New target.
266 (.INTERMEDIATE): Add gjnih.pod.
267 (gjnih.pod): New target.
268 * config-lang.in (stagestuff): Add gjnih.
269 * gcj.texi (Top): Add gjnih node.
270 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
271 -bootclasspath options.
272 (Invoking gjnih): New node.
273 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
274 (TOOLNAME): New macro.
275 (error): Replace hard-coded gcjh with TOOLNAME.
276 (process_file): Likewise.
279 (help): Likewise. Add help output for -force, -old, -trace and -J
281 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
282 (options): Add force, old, trace and J fields.
283 (main): Handle -force, -old, -trace and -J options.
285 2005-05-03 Tom Tromey <tromey@redhat.com>
288 * gjavah.c (main): Unlink output file on error.
290 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
292 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
295 2005-04-29 Tom Tromey <tromey@redhat.com>
297 * expr.c (build_jni_stub): Updated for change to build_block.
299 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
301 * expr.c (force_evaluation_order): Declare 'saved' earlier.
303 2005-04-28 Andrew Haley <aph@redhat.com>
306 * java-tree.h (soft_resolvepoolentry_node): New.
307 (alloc_constant_fieldref): Declare.
308 * expr.c (expand_java_field_op): Don't call class_init for
309 accesses to static fields with indirect dispatch.
310 * builtins.c (initialize_builtins): Add "__builtin_expect".
311 * decl.c (soft_resolvepoolentry_node): New variable.
312 (java_init_decl_processing): Create a decl for
313 "_Jv_ResolvePoolEntry".
314 * class.c (build_fieldref_cache_entry): New function.
315 (build_static_field_ref): Rewrite for indirect dispatch.
316 * constants.c (find_name_and_type_constant_tree): New function.
317 (alloc_constant_fieldref): Likewise.
318 (build_constants_constructor): Handle CONSTANT_Fieldref and
319 CONSTANT_NameAndType.
322 * expr.c (force_evaluation_order): Convert outgoing args smaller
325 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
327 * gcj.texi (libgcj Runtime Properties): Remove obsolete
328 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
329 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
331 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
333 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
334 to `unlock_stream' with `unlock_std_streams'.
336 2005-04-25 Jakub Jelinek <jakub@redhat.com>
338 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
339 instead of just expr.h.
341 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
343 * gjavah.c (main): Unlock the stdio streams.
344 * jcf-dump.c (main): Likewise.
345 * jv-scan.c (main): Likewise.
346 * jvgenmain.c (main): Likewise.
348 2005-04-23 DJ Delorie <dj@redhat.com>
350 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
351 parse.y: Adjust warning() callers.
353 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
355 * gcj.texi (Object fields): Change "Integer" to "Int" in example
358 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
360 * gcj.texi: Fix typos and bogus example.
362 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
364 * except.c: Fix a comment typo.
366 2005-04-19 Julian Brown <julian@codesourcery.com>
368 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
369 indirect dispatch with PIC.
371 2005-04-18 Andrew Haley <aph@redhat.com>
373 * java-except.h (struct eh_range.handler): Remove unused field.
374 (handle_nested_ranges): Remove function declaration.
375 (sanity_check_exception_range): Add function declaration.
376 * verify.c (verify_jvm_instructions): Remove call to
377 handle_nested_ranges.
378 * verify-glue.c (verify_jvm_instructions_new): Call
379 sanity_check_exception_range.
380 * except.c (link_handler, eh_range_freelist, link_handler,
381 handle_nested_ranges): Remove.
382 (add_handler): Rewrite.
383 (sanity_check_exception_range): New function.
384 (print_ranges): New function.
386 2005-04-13 Julian Brown <julian@codesourcery.com>
388 * decl.c (finish_method): Give methods once-only linkage.
390 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
392 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
394 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
396 * java-tree.h: Don't use PARAMS().
398 2005-04-07 Per Bothner <per@bothner.com>
400 * class.c (push_class): By default, suppress debug output.
401 (finish_class): Enable debug output for classes we're emitting.
403 2005-04-07 Andrew Haley <aph@redhat.com>
405 * gcj.texi: Correct gcj-dbtool instructions.
407 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
409 * gcj.texi: Fix a typo.
410 * lang.c: Fix a comment typo.
412 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
414 * gcj.texi (Invoking gij): Add descriptions of new -X options.
415 Mention recognized-and-ignored compatibility options.
416 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
418 (About CNI): Add Memory allocation section.
420 2005-04-01 Tom Tromey <tromey@redhat.com>
422 * decl.c (java_init_decl_processing): Fix types of
423 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
424 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
425 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
427 2005-03-31 Jan Hubicka <jh@suse.cz>
429 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
430 * class.c: Include cgraph.h
431 (make_local_functoin_alias): Mark aslias as needed.
432 * resource.c: Include cgraph.h
433 (compile_resource_data): Go via cgraph interface.
435 2005-03-30 Ian Lance Taylor <ian@airs.com>
437 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
439 2005-03-30 Tom Tromey <tromey@redhat.com>
441 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
442 inner_class_info_index==0 or outer_class_info_index==0.
444 2005-03-29 Tom Tromey <tromey@redhat.com>
446 * gcj.texi (libgcj Runtime Properties): Document
447 gnu.gcj.runtime.endorsed.dirs.
449 2005-03-24 Anthony Green <green@redhat.com>
451 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
454 2005-03-23 Tom Tromey <tromey@redhat.com>
456 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
457 (parse_version): Use it.
459 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
461 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
463 2005-03-18 Andrew Haley <aph@redhat.com>
466 * decl.c (update_aliases): Don't update variables that are about
468 (maybe_poplevels): Add comment.
470 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
473 * jcf-parse.c (duplicate_class_warning): New function.
474 (java_parse_file): Call duplicate_class_warning if
475 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
476 (parse_zip_file_entries): Likewise. Also set
477 CLASS_FROM_CURRENTLY_COMPILED_P.
479 2005-03-16 Andrew Haley <aph@redhat.com>
481 * expr.c (expand_java_arrayload): Don't generate a
482 NullPointerException based on the type of the node.
483 (build_java_array_length_access): Likewise.
485 2005-03-15 Zack Weinberg <zack@codesourcery.com>
487 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
489 2005-03-11 Tom Tromey <tromey@redhat.com>
491 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
492 (libgcj Runtime Properties): Document the default .db.
494 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
497 * parse.y (checks_throws_clauses): Check exceptions list even when
498 the base class does not come from a source file being compiled.
499 (java_complete_lhs): Remove unused variable 'wfl'.
501 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
504 * decl.c (finish_method): Emit _Jv_InitClass for private static
505 methods inside inner classes as well.
507 2005-03-08 Julian Brown <julian@codesourcery.com>
508 * Revert patch from 2005-03-08 for causing bootstrap failure on
511 2005-03-08 Julian Brown <julian@codesourcery.com>
513 * decl.c (finish_method): Give methods once-only linkage.
515 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
517 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
519 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
521 * verify-glue.c (vfy_is_assignable_from): Perform static check using
522 can_widen_reference_to if the C++ ABI is in use.
523 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
524 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
525 type_isresolved, init_state, set_pc, state_get_pc,
526 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
527 (verify_fail): Report the current PC from the verifier context.
528 (free_state): Remove #if 0 block to enable this function.
529 (free_verifier_context): Call free_state on state_list iterator
530 values before freeing them.
531 * expr.c (pop_type_0): Pop correct type for error message when stack
532 contains a multi-word type.
534 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
536 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
537 for known NULL array length access.
539 2005-03-07 Tom Tromey <tromey@redhat.com>
541 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
543 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
545 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
546 typeck.c: Update copyright.
548 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
551 * xref.c, xref.h: Remove file.
552 * Make-lang.in (java/xref.o): Remove.
553 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
554 * lang.c (flag_emit_xref): Remove definition.
555 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
556 * typeck.c (convert): Remove use of do_not_fold.
557 * parse.y (do_not_fold): Remove definition.
558 (parser grammar): Remove xref code.
559 (maybe_create_class_interface_decl, create_class): Likewise.
560 (register_fields, method_header, finish_method_declaration): Likewise.
561 (declare_local_variables, source_end_java_method): Likewise.
562 (java_complete_expand_classes): Do not set do_not_fold.
563 (java_complete_expand_method): Remove xref code.
564 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
565 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
566 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
567 (patch_synchronized_statement, patch_throw_statement): Likewise.
568 (maybe_build_class_init_for_field): Likewise.
570 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
572 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
573 instead of IS_NON_TYPE_CODE_CLASS.
575 2005-03-04 Andrew Haley <aph@redhat.com>
578 * class.c (set_method_index): Don't set method_index if it is
580 (layout_class_method): Don't complain about "non-static method foo
581 overrides static method" in the case of indirect dispatch.
583 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
585 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
587 * Make-lang.in: Don't elide warnings in jcf-io.c.
589 2005-03-01 Per Bothner <per@bothner.com>
592 * check-init.c (wfl): Remove static.
593 (final_assign_error, check_init): Replace calls to parse_error_context
595 (check_init): Save, set, and restore input_location for each exp.
597 2005-03-01 Per Bothner <per@bothner.com>
599 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
600 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
601 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
603 2005-03-01 Per Bothner <per@bothner.com>
605 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
607 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
610 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
613 2005-02-22 Tom Tromey <tromey@redhat.com>
616 * verify-impl.c (EITHER): New define.
617 (types_compatible): Handle it.
618 (check_field_constant): Use it.
620 2005-02-18 Tom Tromey <tromey@redhat.com>
623 * verify-impl.c (types_equal): Fixed test.
626 * verify-glue.c (vfy_class_has_field): New function.
627 * verify.h (vfy_class_has_field): Declare.
628 * verify-impl.c (check_field_constant): Added 'putfield'
630 (verify_instructions_0): Updated.
631 (types_equal): New function.
633 2005-02-14 Tom Tromey <tromey@redhat.com>
636 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
637 stack effect of multianewarray.
639 2005-02-14 Andrew Haley <aph@redhat.com>
642 * expr.c (expand_byte_code): Call promote_arguments().
643 (promote_arguments): New function.
644 * decl.c (check_local_unnamed_variable): Remove special case for
646 (find_local_variable): Promote all boolean types to int
647 when searching for local variable decls.
649 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
651 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
652 parse-scan.y: Update copyright.
654 2005-02-11 Per Bothner <per@bothner.com>
657 * parse-scan.y (input_location): Remove variable.
658 (main_input_filename): New - replaces input_filename, which isn't
659 settable if USE_MAPPED_LOCATION.
660 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
661 so we don't reference input_location or wfl_operator in that case.
662 * jv-scan.c (expand_location): Remove - no longer used.
663 (main): Set main_input_filename rather than input_filename.
665 2005-02-09 Richard Henderson <rth@redhat.com>
667 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
668 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
670 2005-02-08 Marcin Dalecki <martin@dalecki.de>
672 * expr.c (add_type_assertion): Use the proper enumeration type,
673 since this is what htab_find_slot() is expecting.
675 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
677 * gcj.texi: Update copyright dates.
679 2005-02-02 Tom Tromey <tromey@redhat.com>
681 * gcj.texi (libgcj Runtime Properties): Default library_control
684 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
687 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
688 (modifiers) when square brackets are present in a declaration for
690 * jv-scan.c (main): Set input_filename and input_line.
692 2005-02-01 Tom Tromey <tromey@redhat.com>
695 * gjavah.c (get_field_name): Don't override name for JNI header.
697 2005-02-01 Roger Sayle <roger@eyesopen.com>
699 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
700 of unsigned types using iushr and lushr JVM bytecodes.
702 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
705 * gjavah.c (jni_print_float): Do not emit floating-point
706 initialiser for a static final field.
707 (jni_print_double): Likewise.
709 2005-02-01 Mark Mitchell <mark@codesourcery.com>
712 2005-01-31 Mark Mitchell <mark@codesourcery.com>
713 * gjavah.c (print_field_info): Mark static data members of
714 floating-point type with "__extension__".
716 2005-01-31 Mark Mitchell <mark@codesourcery.com>
718 * gjavah.c (print_field_info): Mark static data members of
719 floating-point type with "__extension__".
721 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
724 * parse.y (build_string_concatenation): Remove redundant if.
725 (patch_conditional_expr): Attempt to patch_string() the condition
726 of a ?: as well, in addition to its other operands.
728 2005-01-25 Tom Tromey <tromey@redhat.com>
730 * Make-lang.in (java/java-tree-inline.o): Removed.
732 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
735 * parse.y (patch_binop): Allow comparisons against NULL only
736 if the other operand is of a reference type.
738 2005-01-24 Tom Tromey <tromey@redhat.com>
740 * java-tree.h (gcj_abi_version): Declare.
741 * class.c (make_class_data): Push gcj_abi_version into "next"
742 field. Renamed field.
743 * decl.c (gcj_abi_version): New global.
744 (parse_version): New function.
745 (java_init_decl_processing): Call it. Renamed 'next' field.
747 (GCJ_BINARYCOMPAT_ADDITION): New define.
749 2005-01-24 Roger Sayle <roger@eyesopen.com>
752 * jcf-write.c (generate_bytecode_insns): Conversions between
753 integer types of the same precision shouldn't generate widening
754 or narrowing conversion bytecodes.
756 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
758 * java-except.h, java-tree.h: Remove unused prototypes.
760 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
763 * jcf-write.c (perform_relocations): Don't call memcpy if source
764 and destination are the same.
766 2005-01-17 Tom Tromey <tromey@redhat.com>
768 * verify-impl.c (get_short): Sign extend.
771 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
773 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
776 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
778 * verify.c: Revert to the version before the BC-ABI merge.
780 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
783 * check-init.c (check_init): Take care of references that do not
784 have an explicit final variable declaration (e.g. array length
785 access) for pre/post in/de-crement operators.
787 2005-01-08 Mark Wielaard <mark@klomp.org>
789 * parse.y (process_imports): Allocate (and free) original_name only
790 when not already defined.
791 * jcf-parse.c (read_class): Free results of find_class() and
793 (java_parse_file): Keep pointer to head of file_list and free when
794 done. Free result of lrealpath().
796 2005-01-05 Tom Tromey <tromey@redhat.com>
798 * gcj.texi (Standard Properties): java.ext.dirs is now used.
800 2004-12-20 Andrew Haley <aph@redhat.com>
802 * typeck.c: Use fold_convert for ints and booleans.
804 2004-12-17 Andrew Haley <aph@redhat.com>
807 * typeck.c (convert): Use a CONVERT_EXPR when converting to
808 BOOLEAN_TYPE or CHAR_TYPE.
809 (convert_to_boolean, convert_to_char) : Remove.
810 * convert.h (convert_to_boolean, convert_to_char) : Remove.
811 * expr.c (expand_load_internal): Do type conversion if type is not
814 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
817 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
820 2004-12-07 Andrew Haley <aph@redhat.com>
823 * jcf-parse.c (load_class): Remove sanity test for missing inner
826 2004-12-06 Tom Tromey <tromey@redhat.com>
828 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
829 (java.uninstall): Likewise.
830 (java.maintainer-clean): Likewise.
831 (.INTERMEDIATE): Likewise.
832 (java.install-man): Likewise.
833 (gcj-dbtool.pod): New target.
834 * gcj.texi (Code Generation): Document -findirect-dispatch.
835 (libgcj Runtime Properties): Document
836 gnu.gcj.precompiled.db.path.
837 (Top): Link to "Invoking gcj-dbtool".
839 2004-12-06 Tom Tromey <tromey@redhat.com>
842 * java-tree.h (extract_field_decl): Declare.
843 * parse.y (extract_field_decl): Renamed from
844 strip_out_static_field_access_decl. No longer static.
845 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
847 2004-12-03 Tom Tromey <tromey@redhat.com>
849 * lang.c (flag_new_verifier): Define.
850 (java_post_options): Set flag_new_verifier if indirect dispatch
852 * lang.opt (fnew-verifier): Removed.
854 2004-12-03 Tom Tromey <tromey@redhat.com>
857 * Make-lang.in (java.install-common): Only install transformed
858 gcjh if gcj-cross exists.
860 2004-12-03 Andrew Haley <aph@redhat.com>
863 * except.c (link_handler): Patch 'outer' field of siblings of the
864 range we're demoting.
866 2004-12-03 Andrew Haley <aph@redhat.com>
869 * class.c (layout_class_method): Don't fail to override a method
870 simply because it has DECL_ARTIFICIAL set.
872 2004-12-02 Tom Tromey <tromey@redhat.com>
875 * parse.y (craft_constructor): Special case null_pointer_node.
877 2004-12-02 Tom Tromey <tromey@redhat.com>
880 * java-gimplify.c (java_gimplify_expr): Don't call
881 SET_EXPR_LOCATION unless wrapped tree is an expression.
883 2004-11-27 Per Bothner <per@bothner.com>
885 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
886 Fix fencepost error in 'i', which got executed one too many times.
887 Also, fold memcpy into explicit loop, as originally intended.
888 Also, free temporary 'buf' which otherwise leaks.
890 2004-11-27 Per Bothner <per@bothner.com>
892 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
893 local static variables if not USE_MAPPED_LOCATION.
895 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
897 * class.c, decl.c, expr.c: Fix comment typos.
899 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
902 * decl.c (end_java_method): Call
903 attach_init_test_initialization_flags on all the init_decls.
904 * parse.y (attach_init_test_initialization_flags): Move to ...
905 * expr.c (attach_init_test_initialization_flags): here and
906 support BIND_EXPR also.
907 * java-tree.h (attach_init_test_initialization_flags): Prototype.
908 * jcf-parse.c (parse_class_file): Don't disable class init
911 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
913 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
916 2004-11-24 Richard Henderson <rth@redhat.com>
918 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
919 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
921 2004-11-24 Tom Tromey <tromey@redhat.com>
923 * verify.c (defer_merging): Don't use C++-style comment.
924 * verify.h (java_opcode): Added java_opcode_end.
925 * class.c (build_class_ref): Remove C++ comment and old FIXME.
927 * verify-impl.c (vfy_push_type): Removed bogus "return".
928 (initialize_stack): Use vfy_alloc and vfy_free.
929 (verify_instructions_0): Likewise.
931 * Merged gcj-abi-2-dev-branch to trunk.
933 2004-11-24 Andrew Haley <aph@redhat.com>
935 * jcf-parse.c (parse_class_file): Set file_start_location.
937 2004-11-10 Tom Tromey <tromey@redhat.com>
939 * class.c (make_field_value): Don't call build_static_field_ref.
940 (build_static_field_ref): Don't emit direct references when using
943 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
944 -verbose:class into man page synopsis.
946 2004-11-09 Tom Tromey <tromey@redhat.com>
948 * expr.c (build_java_arraystore_check): Still generate check if
949 element type is itself an array.
951 2004-11-08 Tom Tromey <tromey@redhat.com>
953 * java-tree.h (soft_check_assignment_node): Removed.
954 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
955 * decl.c (java_init_decl_processing): Don't initialize
956 soft_check_assignment_node.
958 2004-11-05 Tom Tromey <tromey@redhat.com>
960 * class.c (layout_class_methods): Don't add Miranda methods when
961 using indirect dispatch.
963 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
965 * class.c (make_class_data): Call emit_assertion_table to set the
966 'assertion_table' field.
967 (build_signature_for_libgcj): Move here from expr.c.
968 (add_assertion_table_entry): New function. Callback for assertion
970 (emit_assertion_table): New. Take class argument, and generate
971 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
972 * decl.c (init_decl_processing): Define assertion_entry_type record.
973 Push 'assertion_table' class field instead of 'verify'.
974 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
975 (type_assertion_hash): Include 'assertion_code' in hash.
976 (add_type_assertion): Rewritten. Take class and assertion_code
977 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
978 (can_widen_reference_to): Use new add_type_assertion() arguments.
979 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
980 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
981 (verify_identifier_node): Removed.
982 (assertion_entry_type, assertion_table_type): New.
983 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
984 assertion code definitions.
985 (struct type_assertion): Add assertion_code. Rename 'source_type' and
986 'target_type' to 'op1' and 'op2'.
987 (add_type_assertion): Declare.
988 (lang_printable_name_wls): Remove unused definition.
989 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
990 to emit runtime assertion.
991 (vfy_note_stack_type): Clean up non-C90 declarations.
992 (vfy_note_local_type): Likewise.
993 * verify.h (vfy_is_assignable_from): Declare.
994 * verify-impl.c (is_assignable_from_slow): Remove unused function.
995 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
996 instead of is_assignable_from_slow().
997 (types_compatible): Reinstate ref_compatible() call.
999 2004-11-04 Tom Tromey <tromey@redhat.com>
1001 * class.c (build_static_field_ref): Reverted previous patch.
1003 * class.c (build_static_field_ref): Don't emit direct references
1004 when using indirect dispatch.
1006 2004-11-03 Tom Tromey <tromey@redhat.com>
1008 * expr.c (expand_java_arrayload): Set lhs_type_node.
1009 (expand_java_arraystore): Set rhs_type_node.
1011 2004-11-02 Tom Tromey <tromey@redhat.com>
1013 * jcf-parse.c (compute_class_name): Use filename length from zip
1014 directory, not strlen.
1016 * expr.c (expand_invoke): Mark new interface methods as abstract.
1018 2004-11-01 Tom Tromey <tromey@redhat.com>
1020 * verify-impl.c (push_jump): Removed check for uninitialized
1022 (push_exception_jump): Likewise.
1023 (handle_ret_insn): Likewise.
1024 (handle_jsr_insn): Likewise.
1025 (state_check_no_uninitialized_objects): Removed.
1027 * decl.c (check_local_unnamed_variable): Recognize
1028 promoted-to-int parameters when using the new verifier.
1029 * expr.c (expand_java_arraystore): Explicitly request array type
1030 when using new verifier.
1031 (expand_java_arrayload): Likewise.
1032 (invoke_build_dtable): Don't pass object_type_node as
1033 expression argument to build_java_indirect_ref.
1034 (build_java_check_indexed_type): Do nothing.
1035 (build_java_arraystore_check): Handle case where array doesn't
1037 (build_java_array_length_access): Likewise.
1038 (expand_invoke): Handle case where interface overrides a method
1040 (pop_type_0): Always succeed for reference types.
1041 (process_jvm_instruction): Don't pop a value in a dead
1043 (pop_arguments): Convert arguments to correct types.
1045 2004-10-29 Andrew Haley <aph@redhat.com>
1047 * jcf-parse.c (give_name_to_class): Remove line that was
1050 2004-10-29 Andrew Haley <aph@redhat.com>
1052 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1054 2004-10-20 Andrew Haley <aph@redhat.com>
1056 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1058 2004-10-26 Tom Tromey <tromey@redhat.com>
1060 * verify.h (vfy_notify_verified): Removed.
1061 * verify-glue.c (vfy_notify_verified): Removed.
1063 2004-10-26 Tom Tromey <tromey@redhat.com>
1065 * verify-impl.c (debug_print_state): Declare `i' before code.
1066 (merge_types): Modify `t' when it is null_type.
1068 2004-10-26 Tom Tromey <tromey@redhat.com>
1070 * verify-impl.c (type_print): Renamed from print. Now static and
1072 (debug_print_state): Use type_print.
1074 2004-10-25 Tom Tromey <tromey@redhat.com>
1076 * expr.c (build_invokeinterface): Compute correct offset for
1077 index into interface methods.
1079 2004-10-20 Tom Tromey <tromey@redhat.com>
1081 * java-tree.h (verify_jvm_instructions_new): Declare.
1083 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1086 * verify-impl.c (verify_instructions): Correctly handle wide
1088 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1089 (vfy_get_component_type): Strip pointer types.
1090 (vfy_find_class): Use get_type_from_signature. Strip pointer
1092 Include java-except.h.
1094 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1096 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1097 vfy_push_type_t, set_variable, add_new_state, merge_into,
1098 handle_jsr_insn, branch_prepass, check_class_constant,
1099 check_wide_constant, get_one_type, compute_static_types,
1100 verify_instructions_0): Clean up C99 declarations after statements.
1102 2004-10-20 Tom Tromey <tromey@redhat.com>
1104 * verify-impl.c (merge_refs): Compare reference against iterator,
1107 * verify-glue.c (vfy_tag): Mask off resolved flag.
1109 2004-10-19 Tom Tromey <tromey@redhat.com>
1111 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1112 (init_state_with_stack): Initialize `this_type' in state.
1113 (verify_method): Use debug_print.
1114 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1115 (vfy_note_stack_depth): Reverted last patch.
1116 (vfy_note_stack_type): Note pointer to Object, not Object.
1117 (vfy_note_local_type): Likewise.
1119 * verify.h (vfy_note_instruction_seen): Declare.
1120 * verify-glue.c (verify_jvm_instructions_new): Set
1121 BCODE_EXCEPTION_TARGET on target instruction.
1122 (vfy_note_instruction_seen): New function.
1123 * verify-impl.c (FLAG_INSN_SEEN): New define.
1124 (verify_instructions_0): Set flag on instruction. Save state for
1126 (verify_instructions): Call vfy_note_instruction_seen.
1128 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1129 (verify_jvm_instructions_new): Call method_init_exceptions,
1130 add_handler, and handle_nested_ranges.
1131 * verify-impl.c (verify_method): Return 1 on success.
1132 (verify_instructions_0): Save the state at PC=0.
1134 * verify-impl.c (init_type_from_class): Set is_resolved and
1135 ref_next on new ref_intersection.
1136 (init_type_from_string): Likewise.
1138 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1140 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1141 if flag_new_verifier is set.
1142 * java-tree.h (flag_new_verifier): Declare.
1143 * lang.opt (fnew-verifier): New option.
1144 * verify-impl.c: Work around namespace pollution by undef'ing
1146 (struct verifier_context): Make 'bytecode' const.
1147 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1148 (types_compatible): For the BC-ABI, always consider reference types
1150 (check_class_constant): Use vfr->current_class.
1151 (check_constant): Likewise.
1152 (check_wide_constant): Likewise.
1153 (check_field_constant): Check for 'L' at start of type name.
1154 (get_one_type): Return pointer instead of type. Set type result in
1155 caller via passed type pointer.
1156 (compute_argument_types): Update to use new get_one_type arguments.
1157 (compute_return_type): Likewise.
1158 (make_verifier_context): New. Allocate and initialize 'vfr'.
1159 (free_verifier_context): New. Free 'vfr' and its contents.
1160 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1161 and free_verifier_context.
1163 2004-10-15 Tom Tromey <tromey@redhat.com>
1165 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1166 * verify.h (vfy_fail): Fixed formatting.
1168 * verify-impl.c (vfr): Fixed comment formatting.
1169 (collapse_type): New function.
1170 (verify_instructions): Notify compiler about type map.
1171 * verify.h (vfy_note_stack_depth): Updated.
1172 (vfy_note_stack_type): Likewise.
1173 (vfy_note_local_type): Likewise.
1174 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1176 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1177 state. Added `method' argument.
1178 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1180 (vfy_note_local_type): New function.
1181 (vfy_unsuitable_type): Likewise.
1182 (vfy_return_address_type): Likewise.
1183 (vfy_null_type): Likewise.
1185 * verify.h (VFY_IN_GCC): Removed.
1186 (VFY_WANT_TYPEMAP): Removed.
1187 * verify-impl.c (verify_instructions_0): Removed useless "\".
1188 (struct state) <next>: Uncomment.
1190 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1192 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1195 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1197 * Make-lang.in (verify.o): Re-enabled this target.
1198 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1199 (vfy_get_interface): Likewise.
1200 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1201 * verify.h (verify_jvm_instructions_new): Declare.
1202 * verify-impl.c (free_state): Temporarily comment out unused
1205 2004-10-06 Tom Tromey <tromey@redhat.com>
1207 * java-tree.h (JV_STATE_READ): New enum value.
1209 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1211 * verify.h: New file.
1213 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1215 * verify-impl.c, verify-glue.c, verify.h: New files.
1216 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1218 2004-09-24 Andrew Haley <aph@redhat.com>
1220 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1221 for a slot if it's of pointer type.
1223 2004-09-14 Tom Tromey <tromey@redhat.com>
1225 * class.c (make_class_data): Correctly initialize "state" field.
1226 Initialize "engine" field.
1227 * decl.c (java_init_decl_processing): Add "engine" field.
1229 2004-09-10 Andrew Haley <aph@redhat.com>
1232 * expr.c (build_invokeinterface): Use fast method for interface
1234 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1235 JTI_ITABLE_PTR_TYPE.
1236 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1237 (emit_symbol_table): Add new arg, element_size.
1238 * decl.c (java_init_decl_processing): Initialize Class.itable.
1239 * class.c (GEN_TABLE): New macro.
1240 (gen_indirect_dispatch_tables): Use it. Add itable.
1241 (make_class_data): Add new arg for emit_symbol_table().
1243 (add_miranda_methods): Make sure search_class has been parsed.
1244 (emit_symbol_table): Add new arg, element_size.
1246 2004-09-06 Andrew Haley <aph@redhat.com>
1248 * verify.c (merge_types): Return Object for all merges of
1250 * expr.c (add_type_assertion): Don't generate assertions when
1251 source type is array of Object.
1253 2004-09-03 Andrew Haley <aph@redhat.com>
1255 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1257 * lang.c (java_post_options): Force flag_verify_invocations if
1258 we're not using indirect dispatch.
1260 * expr.c (pop_type_0): Move test for interfaces before call to
1261 can_widen_reference_to().
1262 (build_signature_for_libgcj): Remove generation of canonical array
1264 (add_type_assertion): Canonicalize both arrays.
1265 Don't assert that type X can be assigned to Object.
1266 Don't assert that type X an be assigned to type X.
1267 Don't assert that Object can be assigned to type X.
1268 (can_widen_reference_to): Warn whenever we generate an assertion.
1269 (process_jvm_instruction): Use throwable_type_node for the type of
1272 2004-09-01 Andrew Haley <aph@redhat.com>
1274 * decl.c (java_init_decl_processing): Change
1275 verify_identifier_node to "__verify".
1276 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1277 * java-tree.h (verify_identifier_node): Change to "__verify".
1279 * expr.c (build_signature_for_libgcj): New function.
1280 (add_type_assertion): Use it to construct signatures for
1281 source_type and target_type.
1283 2004-08-27 Andrew Haley <aph@redhat.com>
1285 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1286 (verify_identifier_node): New.
1287 (TYPE_VERIFY_METHOD): New.
1288 (struct type_assertion): New type.
1289 * expr.c (type_assertion_eq): New function.
1290 (type_assertion_hash): New function.
1291 (add_type_assertion): New function.
1292 (can_widen_reference_to): Call add_type_assertion().
1293 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1294 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1295 (finish_class): Output TYPE_VERIFY_METHOD (type).
1297 * decl.c (end_java_method): Nullify unused fields.
1299 2004-08-17 Andrew Haley <aph@redhat.com>
1301 * verify.c (defer_merging): Quieten.
1302 * jcf-parse.c (load_class): Only try to open a class file if it's
1303 java.lang.Object or if it's part of the current compilation.
1304 Check that the class we just tried to load is the class we just
1306 (java_parse_file): Set flag_verify_invocations off if we're
1307 compiling from .class.
1308 (parse_zip_file_entries): Abort if we try to read a dummy class.
1309 * expr.c (can_widen_reference_to): Quieten.
1310 (build_invokevirtual): Abort if we try to invokevirtual an
1312 (expand_invoke): Don't build a non-interface call to an interface.
1313 (build_instanceof): Don't do premature optimization if
1314 flag_verify_invocations is not set.
1315 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1317 (build_static_field_ref): Add correct type conversion for
1319 (add_miranda_methods): Disable generation of Miranda methods for
1321 (layout_class_method): Don't complain about non-static method
1322 overrides static method with dummy classes.
1324 2004-08-13 Tom Tromey <tromey@redhat.com>
1326 * class.c (build_static_field_ref): Re-enable atable lookups for
1329 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1331 2004-08-11 Tom Tromey <tromey@redhat.com>
1333 * gcj.texi (libgcj Runtime Properties): Document new properties.
1335 2004-08-06 Andrew Haley <aph@redhat.com>
1337 * jcf-parse.c (load_class): Check that we really have loaded the
1338 class we're looking for.
1340 2004-07-19 Andrew Haley <aph@redhat.com>
1342 * verify.c (verify_jvm_instructions): Comment change only.
1344 * typeck.c (build_java_array_type): Add size field to array name.
1346 * java-tree.h (LOCAL_SLOT_P): New.
1347 (update_aliases): Add PC argument.
1348 (pushdecl_function_level): New function.
1350 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1351 MODIFY_EXPR, and SAVE_EXPR.
1352 (java_gimplify_modify_expr): New function.
1354 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1355 (expand_iinc): Pass PC to update_aliases().
1356 (STORE_INTERNAL): Likewise.
1357 (process_jvm_instruction): Likewise.
1359 * decl.c (base_decl_map): New variable.
1360 (uniq): New variable.
1361 (update_aliases): Rewrite with more thorough checking.
1362 (debug_variable_p): New function.
1363 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1364 (check_local_named_variable): Delete whole function.
1365 (initialize_local_variable): New function.
1366 (check_local_unnamed_variable): Add checks and comments.
1367 (find_local_variable): Rewrite.
1368 (java_replace_reference): New function.
1369 (function_binding_level): New variable.
1370 (pushdecl_function_level): New function.
1371 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1372 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1373 (start_java_method): Reset uniq. Create base_decl_map. Set
1374 function_binding_level.
1375 (end_java_method): Null unused fields to save memory.
1377 2004-06-29 Andrew Haley <aph@redhat.com>
1379 * except.c (expand_start_java_handler): Push a new binding level.
1380 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1381 register_exception_range() to register where we'll do it.
1382 (expand_end_java_handler): Remove old bogus code. Replace with
1383 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1384 the top of the expression we're curently building.
1385 (maybe_end_try): Delete.
1386 * decl.c (binding_level.exception_range): New field.
1387 (clear_binding_level): Add field exception_range. Reformat.
1388 (poplevel): Call expand_end_java_handler().
1389 (poplevel): Call java_add_stmt only if functionbody is false.
1390 (maybe_poplevels): Don't call maybe_end_try() from here.
1391 (end_java_method): Clear no longer used trees in function decl.
1392 (register_exception_range): New function.
1393 * java-tree.h (register_exception_range, struct eh_range): Declare.
1395 2004-06-22 Andrew Haley <aph@redhat.com>
1397 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1399 * check-init.c (get_variable_decl): Teach check-init about
1400 FIELD_DECLs addressed via the otable.
1401 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1404 2004-05-28 Andrew Haley <aph@redhat.com>
1406 * jcf-parse.c (load_class): Don't try to read a class that we've
1409 * expr.c (build_invokeinterface): Use the old-fashioned way of
1410 doing indirect dispatch: look up interfaces by name.
1411 * java-tree.h (enum java_tree_index): Add
1412 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1413 * decl.c (java_init_decl_processing): Add
1414 soft_lookupinterfacemethodbyname_node.
1416 * gjavah.c (print_method_info): Final methods have vtable entries,
1417 so gjavah needs to output them.
1418 * class.c (layout_class_method): Generate vtable entries for final
1420 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1421 dispatch, even if a method is final.
1423 2004-05-25 Andrew Haley <aph@redhat.com>
1425 * class.c (build_symbol_entry): Convert the names of constructors
1426 to init_identifier_node when generating an entry for the indirect
1429 * expr.c (build_known_method_ref): Generate indirect calls for
1430 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1432 2004-05-24 Andrew Haley <aph@redhat.com>
1434 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1435 atable element is of the right type.
1437 * class.c (build_static_field_ref): Cast pointer to correct type
1440 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1442 * Merged with HEAD as of 20040514. Diff against
1443 gcj-abi-2-merge-20040514.
1445 2004-04-16 Andrew Haley <aph@redhat.com>
1447 * verify.c (check_pending_block): Disable subroutine checks.
1448 (defer_merging): New function.
1449 (merge_types): If types are dummy, use defer_merging to combine them.
1450 (verify_jvm_instructions): If invocation is invokeinterface and
1451 target is dummy, assume target really is an interface.
1453 * parse.y (patch_invoke): Break out call to java_create_object.
1455 * lang.c (flag_verify_invocations): New.
1457 * jcf-parse.c (load_class): If we've already failed to load a
1458 class, don't try again.
1459 (load_class): If we can't find a .class file, don't fail, but emit
1461 (parse_class_file): Don't act on dummy methods.
1463 * java-tree.h (flag_verify_invocations): New.
1465 (lang_type.dummy_class): New field.
1466 (java_create_object): New function.
1467 (METHOD_DUMMY): New.
1469 * expr.c (build_field_ref): Widen field offset.
1470 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1471 that each of its elements is compatible with the one we're
1473 (pop_type_0): Issue a warning to say that we need to generate a
1475 (java_create_object): New function.
1476 (build_field_ref): Only generate hard refs if we're not using
1478 (expand_java_field_op): If we're using !verify_invocations and we
1479 see a missing field, generate a decl for it.
1481 (expand_invoke): If a class doesn't have the method we seek and
1482 we're using !flag_verify_invocations, generate a decl for the
1485 (build_known_method_ref): Always use indirect dispatch via the
1486 atable for static methods.
1488 (expand_java_NEW): Break out object creation into new function,
1491 (can_widen_reference_to): Issue a warning to say that we need to
1492 generate a runtime check.
1494 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1495 (make_method_value): Also use index for interfaces.
1496 (make_class_data): Skip dummy field for inherited data.
1497 Don't build method array for dummy methods.
1498 Set size_in_byte to -1 when using inirect dispatch
1499 Don't build a hard class ref if we don't have a hard ref to our
1500 superclass, or if we're using inirect dispatch.
1501 Null out dispatch tables.
1503 (layout_class_method): Don't complain about non-static method
1504 overrides static method is method is artificial.
1506 (build_static_field_ref): Disable atable references to static
1507 fields for the time being.
1509 (layout_class_methods): Check for CLASS_INTERFACE as
1510 well as CLASS_ABSTRACT.
1512 2004-11-24 Steven Bosscher <stevenb@suse.de>
1514 * class.c (make_class_data): Don't check flag_inline_functions.
1515 * lang.c (flag_really_inline): Remove unused flag.
1516 (java_handle_option): Don't set it here. Remove special handling
1517 of flag_inline_functions for Java.
1518 (java_init): Don't set flag_inline_trees here. Already done...
1519 (java_post_options): ...here. Don't clear flag_inline_functions.
1521 2004-11-24 Steven Bosscher <stevenb@suse.de>
1523 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1524 (java_gimplify_exit_block_expr): New function.
1525 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1527 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1528 (EXIT_BLOCK_EXPR): Likewise.
1529 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1530 (LABELED_BLOCK_BODY): Likewise.
1531 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1532 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1533 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1535 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1536 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1537 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1538 second operand of EXIT_BLOCK_EXPR.
1539 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1541 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1543 2004-11-23 Ben Elliston <bje@au.ibm.com>
1545 * xref.h (xref_flag_value): Remove.
1546 (xref_set_data, xref_get_data): Likewise.
1547 (xref_set_current_fp): Likewise.
1548 (XREF_NONE): Likewise.
1549 (XREF_GET_DATA): Likewise.
1550 * xref.c (xref_flag_value): Remove.
1551 (xref_set_data, xref_get_data): Likewise.
1552 (xref_set_current_fp): Likewise.
1554 2004-11-23 Ben Elliston <bje@au.ibm.com>
1556 * gjavah.c (output_directory): Make static.
1557 (temp_directory): Likewise.
1559 2004-11-15 Tom Tromey <tromey@redhat.com>
1561 * decl.c (instn_ptr_type_node): Removed.
1562 (lineNumbers_ptr_type_node): Removed.
1563 (jint_type): Removed.
1564 (jint_ptr_type): Removed.
1566 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1569 * check-init.c (check_init): Ignore DECL_EXPR.
1570 * expr.c (always_initialize_class_p): Reenable.
1571 (build_class_init): Use a variable to store the decl. Also use
1572 boolean_false_node instead of integer_zero_node.
1573 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1576 2004-11-08 Tom Tromey <tromey@redhat.com>
1579 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1580 generating a JNI header.
1581 (print_field_info): Handle JNI headers.
1582 (jni_print_float): Likewise.
1583 (jni_print_double): Likewise.
1585 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1587 * decl.c (end_java_method): Remove duplicated code.
1589 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1590 Gerald Pfeifer <gerald@pfeifer.com>
1592 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1595 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1598 * class.c: Reinstate 2004-08-18 patch.
1599 (make_local_function_alias): Don't create an alias for extern (native)
1602 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1605 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1606 (make_method_value): Likewise.
1608 2004-10-21 Andrew Haley <aph@redhat.com>
1611 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1613 2004-10-20 Andrew Haley <aph@redhat.com>
1615 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1616 Remove duplicated code block.
1618 2004-10-18 Steven Bosscher <stevenb@suse.de>
1620 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1621 New rules to work around old Bison warnings.
1623 2004-10-17 Steven Bosscher <stevenb@suse.de>
1625 * class.c (ident_subst): Always alloca buffer.
1626 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1627 opcode after including javaop.def.
1628 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1629 conditional expression that exits, to avoid warnings.
1630 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1631 a user of an extension.
1632 * win32-host.c: Move check down to have non-empty file when
1633 WIN32 is not defined.
1635 * Make-lang.in (java-warn): Add STRICT_WARN.
1636 (java/jcf-io.o-warn): Don't have Werror for this file.
1637 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1639 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1641 * expr.c (expr_add_location): Move declaration to before all
1643 * parse.y (java_expand_classes): Ditto.
1644 * lex.c (java_peek_unicode): Ditto.
1646 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1648 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1649 if possible, else convert `foo' to 'foo'.
1650 * class.c: Likewise.
1653 * jcf-io.c: Likewise.
1654 * jcf-parse.c: Likewise.
1657 * parse.h: Likewise.
1659 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1661 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1662 rename parameter 'msg' to 'msgid' in function declaration.
1663 (issue_warning_error_from_context): Likewise.
1664 (yyerror): Rename parameter 'msg' to 'msgid'.
1665 (all over): Use new quoting style for diagnostics.
1667 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1669 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1670 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1673 2004-10-14 Matt Austern <austern@apple.com>
1675 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1678 2004-10-13 Tom Tromey <tromey@redhat.com>
1681 * lang.opt (--extdirs): Document.
1682 * jvspec.c (lang_specific_driver): Recognize -encoding and
1685 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1687 * parse.y (issue_warning_error_from_context): Use va_list *
1688 instead of va_list parameter.
1689 (parse_error_context): Update call.
1690 (parse_warning_context): Likewise.
1692 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1694 * parse.y, parse-scan.y: Add list of diagnostic messages to
1695 insulate translation template from version of yacc/bison used
1696 to compile the grammar.
1698 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1700 Prepare for %q, %< and %> in diagnostic message strings.
1701 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1702 Name second parameter 'msgid'.
1703 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1704 (issue_warning_error_from_context): Use pretty-printer functions
1705 instead of vsprintf for constructing formatted messages. Rename
1706 parameter 'msg' to 'msgid'.
1707 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1708 (parse_warning_context): Likewise.
1710 2004-10-05 Andrew Haley <aph@redhat.com>
1713 * jcf-parse.c (parse_zip_file_entries): If a class has a
1714 superclass and a TYPE_SIZE of zero, lay it out.
1716 2004-09-30 Andrew Haley <aph@redhat.com>
1719 * jcf-parse.c (compute_class_name): Rewrite.
1721 2004-10-01 Jan Hubicka <jh@suse.cz>
1723 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1725 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1727 * lex.c: Fix a comment typo.
1729 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
1731 * java-tree.h: Fix a comment typo.
1733 2004-09-30 Per Bothner <per@bothner.com>
1735 Simplify lexer. Implement --enable-mapped-location support.
1736 * jcf-parse.c (parse_class_file): Use linemap_line_start.
1737 (parse_source_file_1): Pass filename as extra parameter, so we can call
1738 linemap_add and set input_location here, rather than in both callers.
1739 (read_class): Pass copied filename to parse_source_file_1.
1740 Don't initialize wfl_operator - only needed for source compilation.
1741 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
1742 * lex.h: Remove a bunch of debugging macros.
1743 * lex.h (struct_java_line, struct java_error): Remove types.
1744 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
1745 (struct java_lc_s): Remove prev_col field.
1746 (struct java_lexer): New fields next_unicode, next_columns, and
1747 avail_unicode. New position field, and maybe token_start field.
1748 Don't need hit_eof field - use next_unicode == -1 instead.
1749 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
1750 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
1751 * parse.h: Various changes for USE_MAPPED_LOCATION.
1752 (EXPR_WFL_EMIT_LINE_NOTE): XXX
1753 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
1754 (struct parser_ctxt): New file_start_location field.
1755 Remove p_line, c_line fields since we no longer save lines.
1756 Remove elc, lineno, and current_jcf fields - no longer used.
1757 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
1758 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
1759 source_location and is probably not needed anymore anyway.
1760 Use new expr_add_Location function.
1761 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
1762 (java_pop_parser_context): Minor cleanup.
1763 (java_parser_context_save_global, java_parser_context_restore_global,
1764 java_pop_parser_context): Save/restore input_location as a unit.
1765 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
1766 a source_location instead of a wfl context node.
1767 (check_class_interface_creation): input_filename is not addressable.
1768 (create_artificial_method): Calling java_parser_context_save_global
1769 and java_parser_context_restore_global is overkill. Instead,
1770 temporarily set input_location from class decl.
1771 (java_layout_seen_class_methods): Set input_location from method decl.
1772 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
1773 (finish_loop_body): Likewise.
1774 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
1775 (java_sprint_unicode): Take a character, not index in line.
1776 (java_sneak_uncode): Replaced by java_peek_unicode.
1777 (java_unget_unicode): No longer used.
1778 (java_allocate_new_line. java_store_unicode): Removed, since we
1779 no longer remember "lines".
1780 (java_new_lexer): Update for new data structures.
1781 (java_read_char): Move unget_value checking to java_read_unicode.
1782 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
1783 efficient functions that are used directly when lexing.
1784 (java_read_unicode_collapsing_terminators): No longer needed.
1785 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
1786 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
1787 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
1788 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
1789 combine switch branches, and test for common token kinds earlier.
1790 (java_lex_error): Rewrite.
1791 * jv-scan.c (expand_location): New function, copied from tree.c.
1792 (main): Set ctxp->filename instead of setting input_filename directly.
1794 2004-09-30 Per Bothner <per@bothner.com>
1796 More cleanup for --enable-mapped-location.
1797 * class.c (push_class): If USE_MAPPED_LOCATION don't set
1798 input_location here. Instead do it in give_name_to_class.
1799 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
1800 * expr.c (expand_byte_code): Call linemap_line_start.
1801 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
1802 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
1803 (expr_add_location): New function, if USE_MAPPED_LOCATION.
1804 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
1805 to USE_MAPPED_LOCATION case.
1807 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
1808 * jcf-parse.c (java_parse_file): Don't set input_filename.
1809 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
1810 Create a list of TRANSLATION_UNIT_DECL.
1811 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
1812 reason is so we can set a DECL_SOURCE_LOCATION for each file.
1813 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
1814 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
1815 (file_start_location): New static.
1816 (set_source_filename): Avoid extra access to input_filename macro.
1817 Concatenate new name with class's package prefix.
1818 (set_source_filename, give_name_to_class): Update.
1819 (give_name_to_class): Set class's "line 0" input_location here.
1820 (parse_class_file): Set input_location as a unit.
1822 * jcf-parse.c (load_class): Sanity test if missing inner class file.
1824 2004-09-29 Per Bothner <per@bothner.com>
1826 * java-tree.h: Redefine some macros and add some declaration
1827 to handle the USE_MAPPED_LOCATION case.
1828 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
1829 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
1830 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
1831 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
1833 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
1834 * decl.c (finish_method, java_add_stmt): Likewise.
1835 * java-gimplify.c (java-gimplify.c): Likewise.
1836 * jcf-write.c (generate_bytecode_insns): Likewise.
1837 * lang.c (java_post_options): Likewise - call linemap_add.
1839 2004-09-29 Andrew Haley <aph@redhat.com>
1842 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
1843 result of TRUNC_MOD_EXPR.
1844 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
1845 * decl.c (java_init_decl_processing): Mark
1846 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
1848 2004-09-28 Tom Tromey <tromey@redhat.com>
1851 * class.c (add_miranda_methods): Load superinterface if not
1854 2004-09-28 Andrew Haley <aph@redhat.com>
1857 * jcf-parse.c (load_class): Don't try to read a class that we've
1860 2004-09-28 Andrew Haley <aph@redhat.com>
1862 * jcf-parse.c (load_class): Back out previous broken patch.
1864 2004-09-28 Andrew Haley <aph@redhat.com>
1867 * jcf-parse.c (load_class): Don't try to read a class that we've
1869 Check that we really did read the right class.
1871 2004-09-25 Tom Tromey <tromey@redhat.com>
1874 * parse.y (create_artificial_method): Use add_method_1.
1876 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
1878 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
1880 * gcj.texi: Fix typos.
1882 2004-09-24 Tom Tromey <tromey@redhat.com>
1885 * parse.y (class_instance_creation_expression): Set `$$' to NULL
1886 in error parts of rule.
1887 (unary_expression): Don't call error_if_numeric_overflow when $1
1890 2004-09-24 Tom Tromey <tromey@redhat.com>
1893 * parse.y (resolve_qualified_expression_name): Set
1894 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
1895 * expr.c (force_evaluation_order): Check for empty argument list
1896 after stripping COMPOUND_EXPR.
1898 2004-09-23 Andrew Haley <aph@redhat.com>
1901 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
1904 2004-09-23 Tom Tromey <tromey@redhat.com>
1907 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
1908 where operand is null.
1910 2004-09-23 Tom Tromey <tromey@redhat.com>
1913 * parse.y (not_accessible_p): Allow access to protected members
1914 even when class is not static.
1916 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
1918 * Make-lang.in: Revert the gcc-none.o change.
1920 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
1922 * parse.y (patch_anonymous_class): VEC_space returns true if there
1925 2004-09-21 Matt Austern <austern@apple.com>
1928 * gjavah.c (free_method_name_list): Fix function definition so
1929 it's a proper C prototype.
1931 2004-09-21 Tom Tromey <tromey@redhat.com>
1934 * gjavah.c (free_method_name_list): New method.
1937 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
1938 Zack Weinberg <zack@codesourcery.com>
1940 * java-tree.def: Use tree_code_class enumeration constants
1941 instead of code letters.
1942 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
1943 new tree-class enumeration constants.
1945 2004-09-13 Tom Tromey <tromey@redhat.com>
1948 * class.c (layout_class_method): Put synthetic methods into the
1951 2004-09-11 Andrew Pinski <apinski@apple.com>
1953 * Make-lang.in (java/ggc-none.c): Change dependency
1954 for ggc.h into $(GGC_H).
1956 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1958 * Make-lang.in (java/win32-host.o): Add dependency on
1960 * win32-host.c: Add includes for coretypes.h, jcf.h
1962 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
1964 * Make-lang.in (GCJH_OBJS): Change dependency from
1965 ggc-none.o to java/ggc-none.o
1966 (JCFDUMP_OBJS): Likewise.
1967 (java/ggc-none.o): New target.
1969 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
1971 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
1972 * class.c (build_utf8_ref, build_static_field_ref,
1973 make_field_value, make_method_value, get_dispatch_table,
1974 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
1975 * constants.c (get_tag_node, build_ref_from_constant_pool,
1976 build_constants_constructor): Likewise.
1977 * decl.c (java_init_decl_processing): Likewise.
1978 * expr.c (build_java_array_length_access, build_newarray,
1979 expand_java_multianewarray, expand_java_pushc, expand_iinc,
1980 build_java_binop, build_field_ref, expand_java_add_case,
1981 expand_java_call, build_known_method_ref, build_invokevirtual,
1982 build_invokeinterface, build_jni_stub): Likewise.
1983 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
1984 * jcf-parse.c (get_constant): Likewise.
1985 * lex.c (do_java_lex): Likewise.
1986 * parse.y (patch_binop, patch_unaryop, patch_cast,
1987 build_newarray_node, patch_newarray): Likewise.
1988 * resource.c (compile_resource_data): Likewise.
1989 * typeck.c (build_prim_array_type): Likewise.
1991 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
1993 * decl.c (java_init_decl_processing): Adjust
1994 initialize_sizetypes call.
1996 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
1998 * jv-scan.c (fancy_abort): Add.
2000 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2002 * expr.c (build_java_arrayaccess): Use convert to change
2005 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2007 * class.c (make_local_function_alias): Allocate extra space for 'L'
2008 in name buffer. Reported by Thomas Neumann.
2010 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2012 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2013 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2014 * lex.c (do_java_lex): Adjust.
2015 (error_if_numeric_overflow): Likewise.
2017 2004-08-18 Andrew Pinski <apinski@apple.com>
2019 * class.c (make_local_function_alias): Only make a new decl if we
2020 support alias attribute on all decls.
2022 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2024 * class.c (make_local_function_alias): New function. Create local
2025 alias for public method DECL.
2026 (make_method_value): Use make_local_function_alias.
2027 * parse.y (craft_constructor): Don't special-case anonymous classes.
2028 Always set ctor_name to init_identifier_node.
2029 (lookup_method_invoke): Call layout_class_method when creating
2030 anonymous class constructor.
2032 2004-08-18 Richard Henderson <rth@redhat.com>
2034 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2035 default case. Treat '<' similarly. Update for
2036 is_gimple_formal_tmp_var name change.
2038 2004-08-17 Andrew Haley <aph@redhat.com>
2040 * lang.c (lang_printable_name): Obey verbose flag.
2041 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2042 lang_printable_name().
2043 (verify_constructor_circularity, get_printable_method_name,
2044 check_abstract_method_definitions, java_check_regular_methods,
2045 java_check_abstract_methods, check_inner_class_access,
2046 fix_constructors, patch_method_invocation, patch_return):
2048 * expr.c (pop_type_0): Likewise.
2050 * java-tree.h (lang_printable_name_wls): Delete.
2052 2004-08-16 Tom Tromey <tromey@redhat.com>
2055 * parse.y (primary): Changed for initialized and uninitialized
2057 (array_access): Handle array_creation_initialized.
2058 (array_creation_expression): Split into
2059 array_creation_initialized and array_creation_uninitialized.
2061 2004-08-16 Andrew Haley <aph@redhat.com>
2063 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2064 generating bytecode.
2066 2004-08-16 Elliot Lee <sopwith@redhat.com>
2069 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2070 spaces, and quoted filelists.
2072 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2074 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2075 * class.c (build_utf8_ref, build_static_field_ref,
2076 make_field_value, make_method_value, get_dispatch_table,
2077 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2078 * constants.c (get_tag_node, build_ref_from_constant_pool,
2079 build_constants_constructor): Likewise.
2080 * decl.c (java_init_decl_processing): Likewise.
2081 * expr.c (build_java_array_length_access, build_newarray,
2082 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2083 build_java_binop, build_field_ref, expand_java_add_case,
2084 expand_java_call, build_known_method_ref, build_invokevirtual,
2085 build_invokeinterface, build_jni_stub): Likewise.
2086 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2087 * jcf-parse.c (get_constant): Likewise.
2088 * lex.c (do_java_lex): Likewise.
2089 * parse.y (patch_binop, patch_unaryop, patch_cast,
2090 build_null_of_type, patch_newarray): Likewise.
2091 * resource.c (compile_resource_data): Likewise.
2092 * typeck.c (build_prim_array_type): Likewise.
2094 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2096 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2097 Don't create BLOCK here or call java_gimplify_block.
2099 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2101 * java-tree.h (flag_deprecated): Removed.
2102 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2103 * parse.y (check_deprecation): Check warn_deprecated instead of
2106 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2108 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2109 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2110 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2111 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2112 flag_force_classes_archive_check, flag_optimize_sci,
2113 flag_indirect_dispatch): Remove explicit declarations.
2114 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2117 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2120 * Make-lang.in (java.install-man): Install from either build
2121 tree or source tree, whichever has the file first.
2123 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2125 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2126 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2127 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2128 (do_java_lex): Likewise. Adjust force_fit_type call.
2130 2004-08-04 Roger Sayle <roger@eyesopen.com>
2131 Andrew Haley <aph@redhat.com>
2133 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2134 checking trees as they're being built.
2135 (convert): Call convert_ieee_real_to_integer if we're
2136 converting a constant, even if we're writing a class file.
2138 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2141 * parse.y (fold_constant_for_init): Call resolve_field_access with
2142 correct current_class context.
2144 2004-08-01 Roger Sayle <roger@eyesopen.com>
2146 * decl.c (update_aliases, initialize_local_variable): Replace calls
2147 to build with calls to buildN.
2148 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2149 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2150 * parse.h (BUILD_THROW): Likewise.
2151 * parse.y (switch_expression, synchronized_statement,
2152 catch_clause_parameter, array_creation_expression,
2153 conditional_expression, make_qualified_name,
2154 resolve_qualified_expression_name, patch_method_invocation,
2155 patch_invoke, build_method_invocation, build_new_invocation,
2156 build_assignment, patch_assignment, build_binop, patch_binop,
2157 build_string_concatenation, build_incdec, patch_unaryop,
2158 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2159 patch_return, build_if_else_statement, build_labeled_block,
2160 build_new_loop, build_loop_body, build_bc_statement,
2161 build_assertion, encapsulate_with_try_catch, build_try_statement,
2162 build_try_finally_statement, patch_synchronized_statement,
2163 emit_test_initialization): Likewise, replace build with buildN.
2165 2004-07-28 Eric Christopher <echristo@redhat.com>
2167 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2168 (java_unsafe_for_reeval): Ditto.
2170 2004-07-26 <hp@bitrange.com>
2172 * parse.y (build_super_invocation): Adjust declaration order to
2173 avoid declaration after statement.
2175 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2177 * decl.c: Rename all identifiers named `class' to `cl'.
2179 2004-07-25 Richard Henderson <rth@redhat.com>
2181 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2183 2004-07-23 Mike Stump <mrs@apple.com>
2185 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2186 * gjavah.c (throwable_p, decode_signature_piece,
2187 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2188 process_file): Likewise.
2189 * jcf-dump.c (main): Likewise.
2190 * jcf-io.c (read_zip_member): Likewise.
2191 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2192 give_name_to_class, get_class_constant): Likewise.
2193 * jcf-write.c (find_constant_wide, push_long_const,
2194 generate_classfile): Likewise.
2195 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2196 * parse.y (read_import_dir): Likewise.
2197 * typeck.c (parse_signature_type): Likewise.
2198 * verify.c (verify_jvm_instructions): Likewise.
2199 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2201 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2203 * Make-lang.in: Replace rmic and rmiregistry references with
2204 grmic and grmiregistry.
2205 * gcj.texi: Likewise.
2207 2004-07-20 Andrew Haley <aph@redhat.com>
2210 * verify.c (verify_jvm_instructions): Comment change only.
2212 * typeck.c (build_java_array_type): Add size field to array name.
2214 * java-tree.h (LOCAL_SLOT_P): New.
2215 (update_aliases): Add PC argument.
2216 (pushdecl_function_level): New function.
2218 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2219 MODIFY_EXPR, and SAVE_EXPR.
2220 (java_gimplify_modify_expr): New function.
2222 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2223 (expand_iinc): Pass PC to update_aliases().
2224 (STORE_INTERNAL): Likewise.
2225 (process_jvm_instruction): Likewise.
2227 * decl.c (base_decl_map): New variable.
2228 (uniq): New variable.
2229 (update_aliases): Rewrite with more thorough checking.
2230 (debug_variable_p): New function.
2231 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2232 (check_local_named_variable): Delete whole function.
2233 (initialize_local_variable): New function.
2234 (check_local_unnamed_variable): Add checks and comments.
2235 (find_local_variable): Rewrite.
2236 (java_replace_reference): New function.
2237 (function_binding_level): New variable.
2238 (pushdecl_function_level): New function.
2239 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2240 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2241 (start_java_method): Reset uniq. Create base_decl_map. Set
2242 function_binding_level.
2243 (end_java_method): Null unused fields to save memory.
2245 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2247 * class.c (add_interface_do): Remove.
2248 (set_super_info, interface_of_p, maybe_add_interface,
2249 add_interface, make_class_data, layout_class,
2250 add_miranda_methods): Adjust BINFO accessors and addition.
2251 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2253 * jcf-write.c (generate_classfile): Likewise.
2254 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2255 check_circular_reference, java_complete_class,
2256 check_abstract_method_definitions,
2257 java_check_abstract_method_definitions,
2258 check_interface_throws_clauses, java_check_abstract_methods,
2259 lookup_java_interface_method2,
2260 find_applicable_accessible_methods_list): Adjust BINFO accessors
2262 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2264 2004-07-18 Roger Sayle <roger@eyesopen.com>
2266 * builtins.c (max_builtin, min_builtin,
2267 java_build_function_call_expr): Replace calls to build with buildN.
2268 * class.c (build_class_ref, build_static_field_ref,
2269 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2270 * constants.c (build_ref_from_constant_pool): Likewise.
2271 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2272 add_stmt_to_compound): Likewise.
2273 * except.c (build_exception_object_ref, expand_end_java_handler):
2275 * java-gimplify.c (java_gimplify_case_expr,
2276 java_gimplify_default_expr, java_gimplify_block,
2277 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2278 * jcf-write.c (generate_bytecode_insns): Likewise.
2279 * typeck.c (convert_ieee_real_to_integer): Likewise.
2281 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2283 * java-tree.h (builtin_function): Declare.
2285 2004-07-16 Steven Bosscher <stevenb@suse.de>
2287 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2288 abuse restore_line_number_status.
2290 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2293 * jcf-parse.c (java_emit_static_constructor): Specify default
2296 2004-07-13 Per Bothner <per@bothner.com>
2298 * java-tree.h (all_class_filename): Remove useless macro.
2299 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2300 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2301 * parse.y (java_parser_context_restore_global): Replace
2302 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2303 * jcf-parse.c (read_class, java_parse_file): Likewise.
2305 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2308 gjavah.c (print_field_info): Emit constant only if field is static.
2310 2004-07-11 Roger Sayle <roger@eyesopen.com>
2312 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2313 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2314 build_java_ret, build_java_throw_out_of_bounds_exception,
2315 build_java_array_length_access, java_check_reference,
2316 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2317 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2318 expand_java_arrayload, build_java_monitor, expand_java_return,
2319 expand_load_internal, expand_java_NEW, build_get_class,
2320 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2321 build_java_soft_divmod, build_java_binop, build_field_ref,
2322 expand_compare, expand_java_goto, expand_java_switch,
2323 expand_java_add_case, build_class_init, build_known_method_ref,
2324 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2325 expand_invoke, build_jni_stub, expand_java_field_op,
2326 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2327 force_evaluation_order, emit_init_test_initialization): Convert
2328 calls to "build" into calls to the prefered "buildN" functions.
2330 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2332 * java-tree.h (set_block): Remove.
2333 * lang.c (java_clear_binding_stack): New.
2334 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2335 * decl.c (struct binding_level): Remove this_block.
2336 (clear_binding_level): Likewise.
2337 (poplevel): Don't handle this_block.
2338 (set_block): Remove.
2340 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2342 * class.c (common_enclosing_context_p): Remove statement with no
2345 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2348 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2349 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2350 (craft_constructor): Inherit access flags for implicit constructor
2351 from the enclosing class.
2352 (create_class): Fix comment typo.
2353 (resolve_qualified_expression_name): Pass type of qualifier to
2354 not_accessible_p, not the type in which target field was found.
2355 (not_accessible_p): Handle inner classes. Expand protected
2356 qualifier-subtype check to enclosing instances, but don't apply this
2357 check to static members. Allow protected access to inner classes
2358 of a subtype. Allow private access within common enclosing context.
2359 (build_super_invocation): Get WFL line number info from current
2361 (build_incomplete_class_ref): Update for new create_anonymous_class
2363 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2364 common_enclosing_instance_p.
2365 * class.c (common_enclosing_context_p): New. Determine if types
2366 share a common enclosing context, even across static contexts.
2367 (common_enclosing_instance_p): Renamed from
2368 common_enclosing_context_p. Determines if types share a common
2369 non-static enclosing instance.
2370 * java-tree.h (common_enclosing_instance_p): Declare.
2371 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2372 for inner class constructors.
2373 (generate_classfile): Use get_method_access_flags.
2375 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2377 * class.c (interface_of_p): Check for null TYPE_BINFO.
2379 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2381 * class.c (make_class): Do not create binfo here.
2382 (set_super_info): Create it here.
2383 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2385 2004-07-08 Richard Henderson <rth@redhat.com>
2387 * expr.c (case_identity, get_primitive_array_vtable,
2388 java_expand_expr, emit_init_test_initialization): Remove.
2389 * java-tree.h (java_expand_expr): Remove.
2390 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2392 2004-07-07 Per Bothner <per@bothner.com>
2394 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2395 get internal error due to mismatched types.
2397 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2399 * gcj.texi (Linking): New node. Document -lgij usage.
2401 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2403 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2404 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2405 * java/class.c (set_super_info, class_depth, interface_of_p,
2406 maybe_add_interface, add_interface, make_class_data,
2407 layout_class, add_miranda_methods): Adjust BINFO macros.
2408 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2409 * jcf-write.c (generate_classfile): Likewise.
2410 * parse.y (patch_anonymous_class,
2411 check_inner_circular_reference, check_circular_reference,
2412 java_complete_class, check_abstract_method_definitions,
2413 java_check_abstract_method_definitions,
2414 check_interface_throws_clauses, java_check_abstract_methods,
2415 lookup_java_interface_method2,
2416 find_applicable_accessible_methods_list): Likewise.
2417 * typeck.c (find_method_in_interface): Likewise.
2418 * verify.c (merge_types): Likewise.
2420 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2422 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2423 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2425 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2427 * class.c (make_class): Use make_tree_binfo.
2428 (set_super_info, add_interface_do): Likewise.
2429 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2431 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2433 * verify.c: Correct array element access formatting thinko.
2435 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2437 * verify.c: Insert a short blurb at the start referring to the JVMS.
2438 (merge_type_state): Remove redundant nested if statement.
2439 (verify_jvm_instructions): Ensure current_subr is initialised to
2441 Minor formatting fixes all over the place.
2443 2004-07-02 Richard Henderson <rth@redhat.com>
2445 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2447 2004-07-01 Richard Henderson <rth@redhat.com>
2449 * class.c (registerClass_libfunc): Remove.
2450 (init_class_processing): Don't set it.
2451 (emit_register_classes): Take list_p parameter. Fill it in
2452 with _Jv_RegisterClass calls.
2453 * decl.c (java_init_decl_processing): Don't call
2454 init_resource_processing.
2455 * jcf-parse.c (java_emit_static_constructor): New.
2456 (java_parse_file): Call it.
2457 * resource.c (registerResource_libfunc): Remove.
2458 (init_resource_processing): Remove.
2459 (write_resource_constructor): Take list_p parameter. Fill it in
2460 with _Jv_RegisterResource calls.
2461 * java-tree.h: Update prototypes.
2463 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2466 * class.c (layout_class_method): Do not override package-private
2467 method if its in a different package.
2468 (split_qualified_name): Move here from parse.y. Rename from
2469 breakdown_qualified. Add comment.
2470 (in_same_package): Move here from parse.y. Add comment.
2471 * java-tree.h (break_down_qualified, in_same_package): Declare.
2472 (in_same_package): Likewise.
2473 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2476 2004-06-29 Andrew Haley <aph@redhat.com>
2478 * except.c (expand_start_java_handler): Push a new binding level.
2479 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2480 register_exception_range() to register where we'll do it.
2481 (expand_end_java_handler): Remove old bogus code. Replace with
2482 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2483 the top of the expression we're curently building.
2484 (maybe_end_try): Delete.
2485 * decl.c (binding_level.exception_range): New field.
2486 (clear_binding_level): Add field exception_range. Reformat.
2487 (poplevel): Call expand_end_java_handler().
2488 (poplevel): Call java_add_stmt only if functionbody is false.
2489 (maybe_poplevels): Don't call maybe_end_try() from here.
2490 (end_java_method): Clear no longer used trees in function decl.
2491 (register_exception_range): New function.
2492 * java-tree.h (register_exception_range, struct eh_range): Declare.
2494 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2496 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2498 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2501 * expr.c (class_has_finalize_method): Fix method name indentation.
2502 (expand_java_call): Remove K&R style parameter declaration.
2503 (expand_invoke): Fix statement indentation.
2504 (expand_java_field_op): Likewise.
2505 * parse-scan.y: Fix typo.
2506 (reset_report): Fix method name indentation.
2507 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2509 * verify.c (verify_jvm_instructions): Document parameters, insert
2511 * lang.c (lang_init_source): Fix method name indentation.
2512 * class.c (common_enclosing_context_p): Likewise.
2513 (emit_symbol_table): Fix parameter list indentation.
2514 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2515 parameter declaration.
2516 * constants.c: Fix copyright notice indentation.
2517 * typeck.c (find_method_in_superclasses): Fix parameter list
2519 (find_method_in_interfaces): Likewise.
2520 * zextract.c (makelong): Fix method name indentation.
2522 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2525 * parse.y (create_interface): Set correct access modifiers for
2527 * jcf-write.c (get_classfile_modifiers): New function.
2528 (generate_classfile): Use get_classfile_modifiers, not
2531 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2533 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2534 dependency to current parser context, not NULL_TREE, for top-level
2536 (jdep_resolve_class): Enable member access check for all inner
2539 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2541 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2544 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2547 * expr.c (expand_java_field_op): Ensure that target class for static
2548 field access has been loaded.
2550 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2551 Ranjit Mathew <rmathew@hotmail.com>
2553 PR java/1207, java/16178
2554 * jcf-parse.c (load_class): Return immediately if passed a type decl
2555 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2556 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2557 before calling load_class.
2558 (qualify_and_find): Likewise.
2559 (find_in_imports_on_demand): Likewise.
2560 (find_applicable_accessible_methods_list): Likewise.
2562 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2564 * parse.y (java_layout_seen_class_methods): Don't call load_class
2565 on class defined by source parser.
2567 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2569 * parse.y (set_nested_class_simple_name_value): Removed.
2570 (java_complete_expand_class): Remove calls to
2571 set_nested_class_simple_name_value.
2573 2004-06-22 Andrew Haley <aph@redhat.com>
2574 Ranjit Mathew <rmathew@hotmail.com>
2576 Fixes PR java/16113.
2577 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2579 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2581 * parse.y (create_class): Correct diagnostic message about
2582 java.lang.Object extending anything else.
2584 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2586 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2587 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2588 * constants.c (build_ref_from_constant_pool): Likewise.
2589 * expr.c (build_java_array_length_access): Likewise.
2590 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2591 (invoke_build_dtable, build_invokevirtual): Likewise.
2592 (build_invokeinterface, java_expand_expr): Likewise.
2593 (emit_init_test_initialization): Likewise.
2594 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2595 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2597 2004-06-21 Andrew Haley <aph@redhat.com>
2599 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2602 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2604 * jcf.h (struct JCF): Change java_source, right_zip and finished
2606 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2607 byte_swap and use_fallback to unsigned int.
2608 * parse.h (struct _jdep): Change flag0 to unsigned int.
2610 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2613 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2614 before trying to lay out its methods.
2615 * jcf-parse.c (read_class): Track parsed files using canonical paths
2616 obtained via lrealpath from libiberty.
2617 (java_parse_file): Likewise.
2618 (parse_source_file_1): Rename formal parameter to reflect its
2619 modified purpose. Minor formatting fix.
2621 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2623 * class.c (emit_register_classes): Make the function uninlinable,
2624 do not set current_function_cannot_inline.
2625 * resource.c (write_resource_constructor): Do not reset
2626 flag_inline_functions around rest_of_compilation.
2628 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2631 * expr.c (java_truthvalue_conversion): Handle
2632 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2633 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2634 i.e. return the expression.
2636 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2638 * gjavah.c: Include version.h
2640 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2642 * jcf-write.c (generate_bytecode_conditional): Correct handling
2643 of unordered conditionals. Add comment.
2645 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2646 Per Bothner <per@bothner.com>
2648 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2649 local variable was initialised upon declaration.
2650 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2651 variable was final and initialised upon declaration.
2652 * check-init.c (check_final_reassigned): Give error only if a blank
2653 final is not definitely unassigned or if an initialised final is
2655 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2656 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2657 (check_init): Perform initialised-variable-removing-optimisation
2658 only on non-final local variables.
2660 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2662 * jcf-write.c (generate_bytecode_conditional): Handle binops
2663 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2665 (generate_bytecode_insns): Likewise.
2667 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2669 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2670 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2672 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2674 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2675 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2677 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2679 * decl.c (struct binding_level): Add GTY marker. Compile
2680 binding_depth unconditionally.
2681 (current_binding_level, free_binding_level, global_binding_level):
2683 (clear_binding_level): Unconditionally set binding_depth.
2684 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2686 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2688 * lex.c (java_new_lexer): Set 'encoding'.
2689 (java_read_char): Improve error message for unrecognized characters.
2690 * lex.h (struct java_lexer): New field 'encoding'.
2692 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2694 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2696 2004-05-21 Mark Wielaard <mark@klomp.org>
2698 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2701 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2703 * typeck.c: Remove non-printable character 160.
2705 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2707 * check-init.c: Correct minor typos.
2709 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2711 * Make-lang.in, expr.c, java-gimplify.c: Rename
2712 tree-simple.[ch] to tree-gimple.[ch].
2714 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2716 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2718 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2720 Merge from tree-ssa-20020619-branch. See
2721 ChangeLog.tree-ssa for details.
2723 * Make-lang.in, builtins.c, check-init.c, class.c,
2724 constants.c, decl.c, except.c, expr.c, java-except.h,
2725 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2726 lang.c, lang.opt, parse.y, resource.c: Merged.
2727 * java-gimplify.c: New file.
2729 2004-05-10 Andrew Haley <aph@redhat.com>
2731 * parse.y (create_class): Set TYPE_VFIELD.
2732 * decl.c (java_init_decl_processing): Likewise.
2734 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
2735 * class.c (make_method_value): Replace DECL_VINDEX with call to
2737 (get_dispatch_vector): Likewise.
2738 (layout_class_method): Likewise.
2739 Replace set of DECL_VINDEX with call to set_method_index().
2740 (set_method_index): New function.
2741 (get_method_index): New function.
2742 * java-tree.h (set_method_index): New function decl.
2743 (get_method_index): New function decl.
2745 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
2747 * parse.y (check_pkg_class_access): Add new argument
2748 and use it when cl is NULL to call lookup_cl on it.
2749 (parser_check_super_interface): Do not call lookup_cl.
2750 Pass this_decl to check_pkg_class_access and NULL
2751 instead of lookup_cl.
2752 (parser_check_super): Update for change in
2753 check_pkg_class_access.
2754 (do_resolve_class): Likewise.
2755 (process_imports): Likewise.
2756 (find_in_imports_on_demand): Likewise.
2757 (resolve_qualified_expression_name): Likewise.
2759 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
2761 Fixes PR java/9685, PR java/15073
2762 * parse.y (accessibility_string): New method.
2763 (not_accessible_field_error): Use accessibility_string()
2764 instead of java_accstring_lookup().
2765 (resolve_qualified_expression_name): Check with
2766 check_pkg_class_access() before allowing access using
2769 Use check_pkg_class_access() instead of not_accessible_p()
2770 for unqualified types.
2771 (not_accessible_p): Use DECL_CONTEXT (member) instead of
2772 REFERENCE for package-private access checking.
2773 (patch_method_invocation): Use accessibility_string() instead
2774 of java_accstring_lookup().
2776 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
2779 * gjavah.c (struct method_name): Add member is_native.
2780 (overloaded_jni_method_exists_p): Match candidate method only if
2782 (print_method_info): Initialise is_native flag from the method's
2785 2004-04-30 Roger Sayle <roger@eyesopen.com>
2787 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
2788 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
2790 2004-04-22 Roger Sayle <roger@eyesopen.com>
2792 * resource.c (write_resource_constructor): Guard call to possibly
2793 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
2795 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
2797 * class.c (make_class_data): Add new field aux_info.
2798 * decl.c (java_init_decl_processing): Push type and decl for
2801 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
2803 * expr.c (expand_java_NEW): Don't use size argument for
2804 _Jv_AllocObject calls.
2805 * parse.y (patch_invoke): Likewise.
2807 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2809 * expr.c (build_invokeinterface): Remove unused variables to
2812 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
2814 * class.c (get_interface_method_index): New function. Return dispatch
2815 index for interface method.
2816 (make_method_value): For interface methods, set index field to
2817 iface dispatch index, not DECL_VINDEX.
2818 * expr.c (build_invokeinterface): Use get_interface_method_index.
2820 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2822 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
2824 2004-03-31 Andrew Haley <aph@redhat.com>
2827 * jcf-io.c (opendir_in_zip): Tidy up error handling.
2829 2004-03-30 Zack Weinberg <zack@codesourcery.com>
2831 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
2832 form of GTY markers.
2834 2004-03-25 Marcus Meissner <meissner@suse.de>
2837 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
2839 2004-03-23 Tom Tromey <tromey@redhat.com>
2842 * jcf-write.c (make_class_file_name): Don't report if mkdir
2845 2004-03-23 Tom Tromey <tromey@redhat.com>
2847 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
2849 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
2851 * class.c, gjavah.c, lang.c: Fix comment typos.
2852 * gcj.texi: Fix typos.
2854 2004-03-19 Per Bothner <per@bothner.com>
2856 * gcj.texi (Code Generation): Document new flags and assert defaults.
2858 * class.c (assume_compiled_node_struct): Rename type to
2859 class_flag_node_struct, as it is now also used for enable_assertions.
2860 Rename assume_compiled_node typedef. Rename excludep field to value.
2861 (find_assume_compiled_node): Rename function to find_class_flag_node.
2862 Minor optimization - avoid needless strlen.
2863 (add_assume_compiled): Some tweaking and optimization.
2864 Rename and generalize to add_class_flag takem an extra parameter.
2865 (add_assume_compled): New just calls add_class_flag.
2866 (add_enable_assert, enable_assertions): New functions.
2867 (enable_assert_tree): New static.
2868 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
2869 * lang.opt (fenable-assertions, fenable-assertions=,
2870 fdisable-assertions, fdisable-assertions=): New options.
2871 * lang.c (java_handle_option): Handle new options.
2872 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
2873 class in an interface - create helper class nested in outer interface.
2874 (build_assertion): Short-circuit if enable_assertions is false.
2876 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2878 * java-tree.h: Changes throughout to add checking to macros
2879 and numerous whitespace changes.
2880 (VAR_OR_FIELD_CHECK): New macro.
2881 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
2882 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
2884 2004-03-16 Per Bothner <per@bothner.com>
2886 * jcf-jump.c (options): New --print-constants option.
2887 * gcj.texi (Invoking jcf-dump): Document --print-constants.
2889 * jcf-dump.c (flag_print_constant_pool): Default to off.
2890 (print_constant_terse_with_index): New helper function.
2891 (various places): Check flag_print_constant_pool where missing.
2892 (main): If verbose set flag_print_constant_pool.
2893 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
2895 2004-03-15 Andrew Haley <aph@redhat.com>
2898 * parse.y (java_complete_lhs): Check that final variable has an
2901 2004-03-12 Andrew Haley <aph@redhat.com>
2904 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
2907 2004-02-29 Roger Sayle <roger@eyesopen.com>
2909 * jcf-parse.c (java_parse_file): Handle the case that input_filename
2912 2004-02-27 Per Bothner <per@bothner.com>
2914 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
2915 suggestion: Use build_incomplete_class_ref.
2916 This fixes PR java/13508, java/11714.
2918 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
2920 * java/parse.h: Update copyright.
2922 2004-02-26 Andrew Haley <aph@redhat.com>
2925 * parse.y (check_interface_throws_clauses): Check for
2926 !METHOD_INVISIBLE (iface_method).
2927 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
2928 well as CLASS_ABSTRACT.
2930 2004-02-25 Per Bothner <per@bothner.com>
2932 * parse.y (build_assertion): If we're in an inner class, create the
2933 class$ helper routine in the outer class.
2935 2004-02-19 Richard Henderson <rth@redhat.com>
2937 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
2939 2004-02-16 Geoffrey Keating <geoffk@apple.com>
2941 * Make-lang.in (java.install-man): Add extra dependencies.
2943 2004-02-13 Geoffrey Keating <geoffk@apple.com>
2945 * Make-lang.in: Install man pages under the same names
2946 (possibly transformed) as the program they document.
2948 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
2950 * gjavah.c: Include "intl.h".
2951 (error): New function.
2952 (main): Call gcc_init_libintl.
2953 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
2954 print_stub_or_jni, process_file, main): Use error rather than
2956 (print_method_info, usage, help, version, main): Mark strings for
2957 translation with _. Avoid splitting up sentences. Send
2958 information messages to stdout.
2959 * jcf-dump.c: Include "intl.h".
2960 (main): Call gcc_init_libintl.
2961 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
2962 Mark error, usage and version messages for translation with _.
2963 Avoid splitting up sentences.
2964 * jv-scan.c: Include "intl.h".
2965 (fatal_error, warning): Change parameter s to msgid. Translate
2967 (main): Call gcc_init_libintl.
2968 (usage, help, version): Mark error, usage and version messages for
2969 translation with _. Avoid splitting up sentences.
2970 * jvgenmain.c: Include "intl.h".
2971 (main): Call gcc_init_libintl.
2972 (usage, main): Mark error messages for translation with _.
2973 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
2974 JVGENMAIN_OBJS): Add intl.o.
2975 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
2976 java/jvgenmain.o): Update dependencies.
2978 2004-02-08 Per Bothner <per@bothner.com>
2980 * parse.y (resolve_qualified_expression_name): In case of inaccessible
2981 class don't use not_accessible_field_error, which can get confused.
2983 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
2985 Make-lang.in (po-generated): Delete.
2987 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
2989 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
2991 * decl.c: Include target.h.
2992 (start_java_method): Replace PROMOTE_PROTOTYPES with
2993 targetm.calls.promote_prototypes.
2994 * expr.c: Include target.h.
2995 (pop_arguments): Replace PROMOTE_PROTOTYPES with
2996 targetm.calls.promote_prototypes.
2997 * parse.y: Include target.h.
2998 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
2999 with targetm.calls.promote_prototypes.
3001 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3003 * typeck.c: Update copyright.
3005 2004-02-02 Tom Tromey <tromey@redhat.com>
3007 * decl.c (java_init_decl_processing): Remove duplicate
3010 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3012 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3014 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3016 * expr.c (build_field_ref): Move variable
3019 2004-01-28 Andrew Haley <aph@redhat.com>
3021 * expr.c (build_field_ref): Widen field offset.
3023 2004-01-27 Andrew Haley <aph@redhat.com>
3026 * parse.y (check_interface_throws_clauses): Make sure class_decl
3029 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3032 * parse.y (patch_assignment): Don't modify lhs_type for
3033 reference assignments.
3035 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3037 * Make-lang.in: Replace $(docdir) with doc.
3038 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3039 (java.install-man): Revamp rule.
3041 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3043 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3044 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3045 instead of deferred backquote.
3047 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3049 * typeck.c (find_method_in_interfaces): Move variable
3052 2004-01-16 Andrew Haley <aph@redhat.com>
3055 * typeck.c (shallow_find_method): New.
3056 (find_method_in_superclasses): New.
3057 (find_method_in_interfaces): New.
3058 (lookup_do): Rewrite.
3059 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3061 * jcf-parse.c (read_class): Save and restore output_class.
3062 * decl.c (java_expand_body): Set output_class from fndecl.
3064 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3066 * class.c (gen_indirect_dispatch_tables): Fix string length
3069 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3071 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3072 (java.srcextra): Copy above back to source directory if requested.
3073 (po-generated): Delete reference to $(parsedir).
3074 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3077 2004-01-14 Jan Hubicka <jh@suse.cz>
3079 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3082 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3084 * java-tree.h (java_expand_expr): Change prototype.
3085 * expr.c (java_expand_expr): Add alt_rtl parameter.
3087 2004-01-09 Andrew Haley <aph@redhat.com>
3090 * parse.y (java_fix_constructors): Set output_class.
3091 (java_reorder_fields): Likewise.
3092 (java_layout_classes): Likewise.
3093 (java_expand_classes): Generate indirect dispatch tables.
3094 (java_expand_classes): Set output_class.
3095 (java_finish_classes): Likewise.
3096 * lang.c (java_init): Turn on always_initialize_class_p if we're
3097 using indirect dis[atch.
3098 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3099 (java_get_callee_fndecl): Use class local atable.
3101 (always_initialize_class_p): Decl moved to java-tree.h.
3102 (HANDLE_CLASS_INFO): Set output_class.
3103 (read_class): Likewise.
3104 (parse_class_file): Call gen_indirect_dispatch_tables.
3105 (parse_zip_file_entries): Set output_class.
3106 (java_parse_file): Set output_class. Don't emit symbol tables.
3107 * java-tree.h (output_class): New.
3108 Remove global declarations for otable, atable, and ctable.
3109 (always_initialize_class_p): moved here from decl.c.
3111 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3112 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3113 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3114 (struct lang_type): Add otable_methods, otable_decl,
3115 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3116 ctable_decl, catch_classes, type_to_runtime_map.
3117 * expr.c (build_field_ref): Make otable, atable, and ctable class
3118 local rather than global.
3119 (build_known_method_ref): Likewise.
3120 (build_invokeinterface): Likewise.
3121 (java_expand_expr): Pass runtime type (rather than actual type) to
3123 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3124 this class. Look up each class in that map to delete duplicates.
3125 (expand_end_java_handler): Pass runtime type (rather than actual
3126 type) to expand_start_catch.
3127 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3129 (java_init_decl_processing): Rearrange things. Remove global
3130 declarations of otable, atable, and ctable.
3131 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3132 (java_expand_body): Set output_class.
3133 * constants.c (build_constant_data_ref): Use output_class, not
3135 (alloc_name_constant): Likewise.
3136 * class.c (gen_indirect_dispatch_tables): New.
3137 (build_class_ref): Generate hard reference to superclass, even if
3138 using indirect dispatch.
3139 (build_static_field_ref): Use class local atable.
3140 (make_class_data): Generate hard reference to superclass, even if
3141 using indirect dispatch.
3142 Generate symbolic references to interfaces when using indirect
3144 (make_class_data): Emit otable, atable, and ctable.
3145 Make otable, atable, and ctable class local rather than global.
3146 (emit_catch_table): Make otable, atable, and ctable class local
3149 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3151 * parse.y (catch_clause_parameter): Fix typo.
3154 * parse.y: (catch_clause_parameter): Return early if $3, aka
3155 formal_parameter, is null.
3157 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3159 * class.c: Remove uses of "register" specifier in
3160 declarations of arguments and local variables.
3163 * gjavah.c: Likewise.
3164 * jcf-dump.c: Likewise.
3165 * jcf-io.c: Likewise.
3166 * jcf-parse.c: Likewise.
3167 * jcf-write.c: Likewise.
3168 * keyword.h: Likewise.
3169 * parse.y: Likewise.
3170 * typeck.c: Likewise.
3171 * verify.c: Likewise.
3173 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3175 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3176 (java.install_common, java.install-man): Adjust for above.
3177 (java.uninstall): Likewise.
3179 2003-12-03 Michael Koch <konqueror@gmx.de>
3181 * class.c (make_class_data):
3182 Push field value to 'hack_signers' instead of 'signers'.
3183 * decl.c (java_init_decl_processing):
3184 Push field 'hack_signers' instead of 'signers'.
3186 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3188 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3191 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3194 * parse.y (qualify_ambiguous_name): Remove lots of broken
3195 field access processing - there's no need to do that here,
3196 because we have resolve_field_access. Remove
3197 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3198 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3201 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3204 * parse.y (java_complete_lhs): Save location prior to patching
3207 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3210 * resource.c (write_resource_constructor): Append
3211 "_resource" to constructor identifier name.
3213 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3216 * constants.c (cpool_for_class): New function.
3217 (outgoing_cpool): Remove global variable.
3218 (alloc_name_constant): Use cpool_for_class.
3219 (build_constants_constructor): Likewise.
3220 * decl.c (java_expand_body): Set current_class.
3221 * java-tree.h (outgoing_cpool) Remove declaration.
3222 (init_outgoing_cpool): Likewise.
3223 * jcf-parse.c (init_outgoing_cpool): Remove function.
3224 (parse_class_file): Don't call init_outgoing_cpool.
3225 * parse.y (java_complete_expand_methods): Don't call
3226 init_outgoing_cpool. Don't save outgoing_cpool.
3227 (java_expand_classes): Don't restore outgoing_cpool.
3228 (java_finish_classes): Likewise.
3230 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3232 * Make-lang.in: (java.install-common) Add
3233 symlink for $(target_noncanonical)-gcjh for
3236 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3238 * Make-lang.in (java.extraclean): Delete.
3240 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3242 * Make-lang.in (check-java): Add.
3244 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3247 * except.c (prepare_eh_table_type): Allocate variable-sized
3248 buffer `buf' with alloca.
3250 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3254 decl.c (java_init_decl_processing): Don't initialize
3255 class_not_found_type_node, no_class_def_found_type_node.
3257 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3258 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3259 (class_not_found_type_node, no_class_def_found_type_node):
3262 parse.y (build_dot_class_method_invocation): Add this_class
3263 argument. Qualify method invocations to a different class.
3264 (create_new_parser_context): Initialize saved_data_ctx to 0.
3265 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3266 (build_dot_class_method): Don't load classes. Register
3268 (build_incomplete_class_ref): Special cases for interfaces
3269 and inner classes. Move build_dot_class_method call to here...
3270 (patch_incomplete_class_ref): ...from here. Pass current_class
3271 to build_dot_class_method_invocation.
3272 (build_assertion): Pass class_type to
3273 build_dot_class_method_invocation.
3274 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3276 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3279 * java-tree.h (BLOCK_EMPTY_P): Define.
3280 * parse.y (java_complete_lhs): Check for empty blocks
3281 in TRY_FINALLY_EXPR case.
3283 2003-11-17 Andrew Haley <aph@redhat.com>
3285 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3286 (struct lang_decl_var:freed): New variable.
3287 * decl.c (poplevel): Mark local vars that have gone out of scope.
3288 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3291 2003-11-16 Jason Merrill <jason@redhat.com>
3293 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3294 and TAGS files that include them for each front end.
3296 2003-11-15 Tom Tromey <tromey@redhat.com>
3298 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3300 2003-11-12 Jason Merrill <jason@redhat.com>
3302 PR optimization/12547
3303 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3304 BLOCK_EXPR_BODY directly.
3306 2003-11-12 Andrew Haley <aph@redhat.com>
3309 * parse.y (fold_constant_for_init): Check that we really do have a
3313 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3314 init_test_decls being inlined.
3317 * parse.y (do_resolve_class): Check return value from
3318 breakdown_qualified().
3320 2003-11-11 Tom Tromey <tromey@redhat.com>
3323 * parse.y (merge_string_cste): Handle case where we have a
3324 pointer that happens to be zero, not null_pointer_node.
3326 2003-11-10 Tom Tromey <tromey@redhat.com>
3328 * jcf-parse.c (classify_zip_file): Correctly compare
3329 filename_length against length of manifest file's name.
3331 2003-11-08 Tom Tromey <tromey@redhat.com>
3334 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3336 2003-11-06 Andrew Haley <aph@redhat.com>
3338 * expr.c (java_stack_swap): Make sure destination stack slots are
3339 of the correct type.
3341 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3343 * Make-lang.in (dvi): Move targets to $(docobjdir).
3344 (gcj.dvi): Simplify rule and adjust target.
3345 (gcj.info): Simplify rule.
3346 (gcj.pod): New intermediate rule.
3347 (gcjh.pod): Likewise.
3348 (jv-scan.pod): Likewise.
3349 (jcf-dump.pod): Likewise.
3350 (gij.pod): Likewise.
3351 (jv-convert.pod): Likewise.
3352 (rmic.pod): Likewise.
3353 (rmiregistry.pod): Likewise.
3356 (jv-scan.1): Delete.
3357 (jcf-dump.1): Delete.
3359 (jv-convert.1): Delete.
3361 (rmiregistry.1): Delete.
3363 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3365 Fixes PR java/12866.
3366 * parse.y (resolve_qualified_expression_name): Move test
3367 for outer field access methods from here...
3368 (check_thrown_exceptions) ...to here.
3370 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3372 * .cvsignore: Delete.
3374 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3376 * verify.c (verify_jvm_instructions): Don't warn about legal
3377 eh binding regions generated for example by jdk 1.4.1.
3379 2003-10-24 David S. Miller <davem@redhat.com>
3381 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3383 2003-10-22 Andrew Haley <aph@redhat.com>
3385 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3386 (java_get_callee_fndecl): New.
3388 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3390 * java-tree.h (ctable_decl): New.
3391 (catch_classes): New.
3392 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3394 * decl.c (java_init_decl_processing): Add catch_class_type.
3396 Add catch_classes field.
3398 * class.c (build_indirect_class_ref): Break out from
3400 (make_field_value): Check flag_indirect_dispatch.
3401 (make_class_data): Ditto.
3402 Tidy uses of PUSH_FIELD_VALUE.
3403 Add field catch_classes.
3404 (make_catch_class_record): New.
3406 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3408 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3410 * jcf-write.c: Follow spelling conventions.
3411 * parse.y: Likewise.
3413 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3415 * ChangeLog: Fix typos.
3416 * expr.c: Fix comment typos.
3417 * jcf-write.c: Likewise.
3420 * mangle.c: Likewise.
3421 * parse-scan.y: Likewise.
3422 * parse.y: Likewise.
3424 2003-10-22 Tom Tromey <tromey@redhat.com>
3426 * expr.c (expand_byte_code): Only warn about dead bytecode when
3427 extra_warnings is set.
3429 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3431 Fix for PR java/12586.
3432 * mangle.c (find_compression_record_match): Don't iterate through
3433 package namespace elements unless they all match compression_table
3436 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3438 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3439 (generate-manpages): Likewise.
3440 (java.maintainer-clean): Likewise.
3441 (gcj.info): Likewise.
3444 (jv-scan.1): Likewise.
3445 (jcf-dump.1): Likewise.
3447 (jv-convert.1): Likewise.
3449 (rmiregistry.1): Likewise.
3450 (java.install-man): Likewise.
3451 (parse-scan.o): Move and define complete compile line.
3452 (parse.o): Likewise.
3453 (jcf-tree-inline.o): Move.
3455 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3457 * Make-lang.in (info): Update dependencies.
3458 (java.install-info): Remove.
3459 ($(srcdir)/java/gcj.info): Replace with ...
3460 ($(docobjdir)/gcj.info): ... this.
3462 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3464 * Make-lang.in: Replace uses of $(target_alias) with
3465 $(target_noncanonical).
3467 2003-10-09 Tom Tromey <tromey@redhat.com>
3469 * decl.c (java_init_decl_processing): Declare signers field.
3470 * class.c (make_class_data): Set signers field.
3472 2003-10-09 Jason Merrill <jason@redhat.com>
3474 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3475 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3478 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3480 * Make-lang.in (java.info): Replace with ...
3482 (java.dvi): Replace with ...
3484 (java.generated-manpages): Replace with ...
3486 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3488 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3490 2003-10-01 Andrew Haley <aph@redhat.com>
3492 * jcf-parse.c (java_parse_file): Write otable and atable.
3493 * java-tree.h (atable_methods): New.
3495 (atable_syms_decl): New.
3496 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3497 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3498 (symbol_*type): Rename method_symbol* to symbol*type.
3499 (emit_offset_symbol_table): Delete.
3500 (emit_symbol_table): New.
3501 (get_symbol_table_index): New.
3503 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3504 (build_known_method_ref): Likewise.
3505 (get_symbol_table_index): Rename from get_offset_table_index.
3506 Parameterize to allow re-use by differing types of symbol table.
3507 (build_invokevirtual): Pass table to get_offset_table_index.
3508 * decl.c (java_init_decl_processing): Push types and decls for
3509 atable and atable_syyms.
3510 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3511 (make_class_data): Add new fields atable and atable_syms.
3512 (emit_symbol_table): Rename from emit_offset_symbol_table.
3513 Parameterize to allow re-use by different types of symbol table.
3514 (build_symbol_entry): Renamed from build_method_symbols_entry.
3516 2003-09-30 Roger Sayle <roger@eyesopen.com>
3518 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3519 semantics for SAVE_EXPR, by caching the result in a temporary.
3521 2003-09-28 Richard Henderson <rth@redhat.com>
3523 * check-init.c (check_init): Save and restore input_location
3524 instead of file and line separately.
3525 * decl.c (java_expand_body): Likewise.
3526 * jcf-write.c (generate_bytecode_insns): Likewise.
3527 * parse.y (safe_layout_class): Likewise.
3528 * jcf-parse.c (read_class, parse_class_file): Likewise.
3529 (java_parse_file): Use %H for warning locator.
3531 2003-09-28 Roger Sayle <roger@eyesopen.com>
3533 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3534 with void-type branches instead of using a COMPOUND_EXPR.
3536 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3538 * decl.c (java_optimize_inline, dump_function): Remove.
3539 * java-tree.h (java_optimize_inline): Remove declaration.
3540 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3541 * parse.y (source_end_java_method, java_expand_classes):
3542 Likewise. Remove dead code.
3544 2003-09-27 Roger Sayle <roger@eyesopen.com>
3546 * lang.c (java_init_options): Set flag_evaluation_order.
3547 * expr.c (force_evaluation_order): Don't attempt to force
3548 evaluation order of binary operations using save_expr.
3549 * parse.y (java_complete_lhs): No longer need to call
3550 force_evaluation_order when constructing binary operators.
3552 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3553 Bryce McKinlay <bryce@mckinlay.net.nz>
3556 * parse.y (not_accessible_field_error): New function.
3557 (resolve_expression_name): Check field access permissions.
3558 (resolve_qualified_expression_name): Use
3559 not_accessible_field_error.
3560 (resolve_qualified_expression_name): Likewise.
3562 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3564 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3566 2003-09-23 Roger Sayle <roger@eyesopen.com>
3568 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3569 with equal operands without side-effects.
3571 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3573 * decl.c (java_init_decl_processing): Don't emit otable decls
3574 if flag_indirect_dispatch is not set.
3576 2003-09-21 Richard Henderson <rth@redhat.com>
3578 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3581 2003-09-21 Richard Henderson <rth@redhat.com>
3583 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3584 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3586 2003-09-20 Richard Henderson <rth@redhat.com>
3588 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3590 2003-09-18 Roger Sayle <roger@eyesopen.com>
3592 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3593 * check-init.c (check_init): Likewise.
3595 2003-09-18 Roger Sayle <roger@eyesopen.com>
3597 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3599 2003-09-16 Andrew Haley <aph@redhat.com>
3601 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3603 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3606 * mangle.c (find_compression_record_match): Skip
3607 over a "6JArray" (the array template mangled string)
3609 (mangle_array_type): Correct minor typo.
3610 (atms): Move definition to the beginning.
3612 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3614 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3615 out. Fix for PR java/12254.
3617 2003-09-11 Richard Henderson <rth@redhat.com>
3619 * parse.y (source_end_java_method): Update for new
3620 cgraph_finalize_function argument.
3622 2003-09-09 Richard Henderson <rth@redhat.com>
3624 * parse.y (source_end_java_method): Update call to
3625 cgraph_finalize_function.
3627 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3629 * decl.c (java_expand_body): New function.
3630 * expr.c (build_class_init): Set DECL_IGNORED_P.
3631 * java-tree.h (start_complete_expand_method,
3632 java_expand_body): Declare.
3633 * jcf-parse.c (cgraph.h): Include.
3634 (java_parse_file): Handle flag_unit_at_a_time.
3635 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3636 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3637 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3638 (java_start_inlining): New function.
3639 * parse.h (java_finish_classes): Declare.
3640 * parse.y: Include cgraph.h.
3641 (block): Don't special-case empty block production.
3642 (craft_constructor): Set DECL_INLINE.
3643 (source_end_java_method): Handle flag_unit_at_a_time.
3644 Replace inline code with call to java_expand_body.
3645 (start_complete_expand_method): Remove static modifier.
3646 (java_expand_method_bodies): Patch function tree for
3647 class initialization and/or synchronization as needed.
3648 Don't begin RTL expansion yet.
3649 (java_expand_classes): Check flag_unit_at_a_time before
3650 calling finish_class.
3651 (java_finish_classes): New function.
3652 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3653 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3654 (emit_test_initialization): Set DECL_IGNORED_P.
3656 2003-09-03 Roger Sayle <roger@eyesopen.com>
3658 * builtins.c (enum builtin_type): Delete unused enumeration.
3659 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3661 2003-08-28 Tom Tromey <tromey@redhat.com>
3663 * gcj.texi (Extensions): Document gcjlib URLs.
3665 2003-08-20 Tom Tromey <tromey@redhat.com>
3667 * gcj.texi (Extensions): Added xref.
3668 (libgcj Runtime Properties): Document
3669 gnu.gcj.runtime.VMClassLoader.library_control.
3671 2003-08-20 Andrew Haley <aph@redhat.com>
3673 * except.c (prepare_eh_table_type): Use new encoding for exception
3674 handlers when using -fno-assume-compiled.
3676 2003-08-13 Tom Tromey <tromey@redhat.com>
3678 * gcj.texi (Invoking gij): Document -X and -?.
3680 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3682 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3683 GCJH_OBJS, JCFDUMP_OBJS
3684 * win32-host.c: Removed the unnecessary and broken dependency
3687 2003-08-11 Tom Tromey <tromey@redhat.com>
3689 * parse.y (java_check_regular_methods): Typo fixes. Call
3690 check_interface_throws_clauses. Use
3691 check_concrete_throws_clauses.
3692 (check_interface_throws_clauses): New function.
3693 (check_concrete_throws_clauses): New function.
3694 (hack_is_accessible_p): New function.
3695 (find_most_specific_methods_list): Added FIXME.
3696 * typeck.c (lookup_do): Use `flags' argument to decide what to
3698 (lookup_argument_method_generic): New function.
3699 (lookup_argument_method2): Removed.
3700 * jcf.h (ACC_INVISIBLE): New define.
3701 * jcf-write.c (generate_classfile): Skip invisible methods.
3702 * class.c (add_miranda_methods): New function.
3703 (layout_class_methods): Use it.
3704 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3705 * java-tree.h (METHOD_INVISIBLE): New define.
3706 (lang_decl_func) [invisible]: New field.
3707 (lookup_argument_method_generic): Declare.
3708 (SEARCH_INTERFACE): New define.
3709 (SEARCH_SUPER): Likewise.
3710 (SEARCH_ONLY_INTERFACE): Likewise.
3711 (SEARCH_VISIBLE): Likewise.
3712 (lookup_argument_method2): Removed declaration.
3714 2003-08-05 Tom Tromey <tromey@redhat.com>
3716 Fix for PR java/11600:
3717 * parse.y (java_complete_lhs): See whether we're calling a method
3719 (check_thrown_exceptions): Added `is_array_call' argument;
3720 fixed `clone' checking; updated all callers.
3722 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3724 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3726 2003-08-03 Tom Tromey <tromey@redhat.com>
3728 * java-tree.h (METHOD_TRANSIENT): Removed.
3729 * decl.c (pushdecl): Removed some dead code.
3730 * class.c (get_access_flags_from_decl): Can't have transient
3732 (add_method_1): Can't have a transient method.
3734 2003-07-28 Andreas Jaeger <aj@suse.de>
3736 * jvspec.c: Convert to ISO C90 prototypes.
3738 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
3740 * decl.c (force_poplevels): Fix warning call.
3742 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
3744 * expr.c (expand_java_field_op): Don't use xxx_with_decl
3745 (expand_java_field_op): Likewise.
3746 * class.c (layout_class_method): Likewise
3747 (emit_register_classes): Likewise.
3748 * decl.c (pushdecl): Likewise.
3749 (poplevel): Likewise.
3750 (force_poplevels): Likewise.
3751 (give_name_to_locals): Likewise.
3752 * check-init.c (check_for_initialization): Likewise.
3754 2003-07-24 Jason Merrill <jason@redhat.com>
3756 * java-tree.h: Move boolean_type_node et al to the back end.
3758 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3760 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
3763 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
3765 * lang.opt: Don't show -MD_ and -MDD_.
3767 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
3769 * lang-options.h: Remove.
3770 * lang.opt: Add help text.
3772 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
3774 * expr.c: Remove the last argument to expand_assignment().
3776 2003-07-09 Jan Hubicka <jh@suse.cz>
3778 * java-tree.h (DECL_NUM_STMTS): Rename to...
3779 (DECL_ESTIMATED_INSNS): ... this.
3780 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
3781 New static functions.
3782 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
3783 * parser.y (add_stmt_to_compound): Do not account statements.
3785 2003-07-08 Mark Wielaard <mark@klomp.org>
3787 * gcj.texi: CNI now expands to Compiled Native Interface.
3789 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3791 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
3793 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
3795 * expr.c (expand_byte_code): Adjist emit_line_note call.
3797 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
3799 * lang.c (java_handle_option): Don't handle filenames.
3801 2003-07-02 Zack Weinberg <zack@codesourcery.com>
3803 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
3806 * jcf-write.c: Don't default-define DIR_SEPARATOR.
3807 * jcf.h: Delete COMPARE_FILENAMES definition.
3809 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
3811 * lang.c (java_init_options): Update prototype.
3813 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
3815 * decl.c (poplevel): Adjust define_label call.
3817 2003-06-27 Zack Weinberg <zack@codesourcery.com>
3819 * gjavah.c (flag_jni): Make non-static.
3820 * parse-scan.y (ctxp): Make non-static.
3822 * class.c (build_method_symbols_entry)
3823 * expr.c (get_offset_table_index)
3824 * jcf-parse.c (jcf_parse):
3825 Mark the definition static, matching the forward declaration.
3827 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
3829 * lang.c (java_handle_option): Don't check for missing arguments.
3831 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
3833 * class.c (push_class): Use a location_t to save place.
3834 (emit_register_classes): Set input_location. Adjust
3835 expand_function_end call.
3836 * resource.c (write_resource_constructor): Likewise.
3837 * decl.c (end_java_method): Adjust expand_function_end call.
3838 * parse.y (source_end_java_method): Likewise.
3840 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
3842 * lang.c (java_handle_option): Likewise.
3844 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
3846 * lang.c (java_handle_option): Special-casing of optional
3847 joined arguments no longer needed.
3848 * lang.opt: Update switches that take optional argument.
3850 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3852 * lang.opt: Declare Java.
3853 * lang.c (java_init_options): Update.
3855 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
3857 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
3859 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3861 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
3862 * lang.c (java_handle_option): -MD and -MMD have an underscore.
3863 * lang.opt: -MD and -MMD have an underscore.
3865 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
3867 * class.c (emit_register_classes): Adjust init_function_start
3869 * decl.c (complete_start_java_method): Likewise.
3870 * resource.c (write_resource_constructor): Likewise.
3872 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
3874 * Make-lang.in: Update to use options.c and options.h.
3875 * lang.c: Include options.h not j-options.h.
3876 (java_handle_option): Abort on unrecognized option.
3877 (java_init_options): Request Java switches.
3879 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
3881 * Make-lang.in: Handle mostlyclean.
3883 2003-06-11 Tom Tromey <tromey@redhat.com>
3885 * lang.c (java_handle_option): Update dependency_tracking for
3888 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
3891 2003-06-10 Andrew Haley <aph@redhat.com>
3893 * resource.c (write_resource_constructor): Use expand_expr to
3894 generate the address of the label attached to a resource.
3895 * Make-lang.in (java/resource.o): Add expr.h
3897 2003-06-10 Andrew Haley <aph@redhat.com>
3899 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
3900 (java_decl_ok_for_sibcall): New.
3902 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
3904 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
3905 (java/j-options.c, java/j-options.h): New.
3906 * java-tree.h (resource_name, compile_resource_file,
3907 compile_resource_data): Constify.
3908 * jcf-write.c (jcf_write_base_directory): Similarly.
3909 * jcf.h (jcf_write_base_directory): Similarly.
3910 * lang.c: Include j-options.h.
3911 (cl_options_count, cl_options, string_option, java_decode_option,
3912 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
3913 process_option_with_no): Remove.
3914 (resource_name): Constify.
3915 (LANG_HOOKS_HANDLE_OPTION): Override.
3916 (java_handle_option): New.
3917 (java_init): Don't call jcf_path_init.
3918 (java_init_options): Call jcf_path_init.
3920 * resource.c (compile_resource_data, compile_resource_file): Constify.
3922 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
3924 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
3925 (struct lang_decl_func): Add last_line field.
3926 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
3927 DECL_SOURCE_LINE_LAST): Remove.
3928 * parse.y (missing_return_error, finish_method_declaration,
3929 lookup_cl, start_artificial_method_body, source_end_java_method,
3930 start_complete_expand_method): Adjust.
3932 2003-06-08 Tom Tromey <tromey@redhat.com>
3934 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
3935 fno-assume-compiled.
3937 2003-06-08 Roger Sayle <roger@eyesopen.com>
3939 * builtins.c (define_builtin_type, builtin_types): Delete.
3940 (define_builtin): Rewritten to take just the built-in code,
3941 the function's name, type and fallback library function name.
3942 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
3943 (initialize_builtins): Overhaul to define the GCC builtins
3944 used by gcj manually, providing the Java run-time's
3945 implementations as the fallback library function.
3947 2003-06-08 Anthony Green <green@redhat.com>
3949 * parse.y (patch_cast): Fix conversions from floating-point to
3952 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
3954 * Make-lang.in: Update.
3955 * lang.c: Include opts.h. Define cl_options_count and cl_options.
3957 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
3959 * lang.c (java_init_options): Update.
3961 2003-06-05 Jan Hubicka <jh@suse.cz>
3963 * Make-lang.in: Add support for stageprofile and stagefeedback
3965 2003-05-31 Roger Sayle <roger@eyesopen.com>
3967 * lang.c (java_init_options): Prescribe wrap-around two's
3968 complement arithmetic overflow by setting flag_wrapv.
3970 2003-05-29 Roger Sayle <roger@eyesopen.com>
3972 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
3973 (builtin_record): Add an additional builtin_code field to
3974 record which GCC built-in corresponds to the Java function.
3975 (java_builtins): Add new entries for atan, atan2, exp, log,
3977 (max_builtin, min_builtin, abs_builtin): Perform constant
3978 folding on the resulting tree.
3979 (java_build_function_call_expr): Likewise, perform constant
3980 folding on the resulting tree.
3981 (initialize_builtins): The NULL creators are now allowed in
3982 the java_builtins table, which is now terminated by an entry
3983 with builtin_code == END_BUILTINS.
3984 (check_for_builtin): Likewise. If the matching creator is
3985 NULL, construct the call using java_build_function_call_expr
3986 directly with the decl for the corresponding builtin_code.
3988 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
3990 * win32-host.c: Normalize copyright boilerplate.
3992 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
3994 * parse.y (print_int_node): Use string concatentation on
3995 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
3996 function calls into one.
3998 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4000 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4001 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4002 all the affected error messages.
4004 2003-05-13 Richard Henderson <rth@redhat.com>
4006 * class.c (layout_class_method): Set DECL_EXTERNAL.
4007 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4008 * java-tree.h (java_mark_class_local): Declare.
4009 * jcf-parse.c (parse_class_file): Use it.
4010 * parse.y (java_expand_classes): Likewise.
4012 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4014 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4015 * lex.h: #include input.h.
4016 * jv-scan.c (input_filename): Remove.
4018 2003-05-02 Tom Tromey <tromey@redhat.com>
4021 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4022 (handle_inner_classes): New function.
4024 2003-05-01 Tom Tromey <tromey@redhat.com>
4027 * parse.y (finish_for_loop): Do nothing if update expression is a
4028 EXPR_WFL_NODE wrapping nothing.
4029 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4031 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4033 * lex.h (input_lineno): Remove declaration.
4034 * parse-scan.y: #include input.h.
4035 (input_filename): Remove declaration.
4036 (input_location): Add definition.
4037 (input_line): Remove definition.
4039 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4041 * lex.h (lineno): Rename to ...
4042 (input_line): ... here
4043 * parse-scan.y (lineno): Rename to ...
4044 (input_line): ... here.
4045 (reset_report): Rename lineno to input_line.
4046 * check-init.c (check_init): Likewise.
4047 * class.c (push_class): Likewise.
4048 * decl.c (complete_start_java_method, end_java_method): Likewise.
4049 * expr.c (expand_byte_code): Likewise.
4050 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4051 * jcf-write.c (generate_bytecode_insns): Likewise.
4052 * lex.c (java_init_lex, java_allocate_new_line,
4053 do_java_lex): Likewise.
4054 * parse.h (YYNOT_TWICE): Likewise.
4055 * parse.y (empty_statement, expression_statement,
4056 java_pop_parser_context, java_parser_context_save_global,
4057 yyerror, register_fields, method_header, safe_layout_class,
4058 find_in_imports_on_demand, create_artificial_method,
4059 source_end_java_method, start_complete_expand_method,
4060 build_thisn_assign, java_complete_lhs,
4061 maybe_absorb_scoping_block): Likewise.
4063 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4065 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4066 '/' when computing java source filename
4068 2003-04-13 Tom Tromey <tromey@redhat.com>
4070 * gjavah.c (print_c_decl): Indentation fix.
4072 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4074 * class.c (make_field_value, make_method_value, get_dispatch_table)
4075 (make_class_data, emit_offset_symbol_table)
4076 * constants.c (build_constants_constructor)
4077 * java-tree.h (START_RECORD_CONSTRUCTOR)
4078 * parse.y (maybe_build_array_element_wfl):
4079 Use build_constructor.
4081 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4084 * parse.y (string_convert_int_cst): Always use at least one digit
4085 in string conversion. Remove ASCII dependence.
4086 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4088 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4090 * Make-lang.in: added win32-host.c
4091 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4092 resolves to open() on non-Win32 platforms and
4093 Win32-specific jcf_open_exact_case() on Win32
4094 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4095 when trying .java and .class files
4096 * win32-host.c: added to repository. Defines
4097 Win32-specific jcf_open_exact_case()
4099 2003-04-10 Andrew Haley <aph@redhat.com>
4101 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4102 (maybe_free_localvar): Renamed from localvar_free.
4103 Add new arg, really.
4104 (generate_bytecode_insns): Set new variable, jsrs.
4105 Only free local vars if no jsr insns have been emittted.
4106 Call maybe_free_localvar, not localvar_free.
4108 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4110 * gcj.texi: Remove @ at start of file.
4112 2003-03-25 Tom Tromey <tromey@redhat.com>
4114 * parse.y (create_interface): Call CHECK_DEPRECATED.
4116 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4118 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4120 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4122 * javaop.h (jfloat, jdouble): Make them structures mirroring
4123 the bit fields of IEEE float and double respectively.
4124 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4125 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4126 (union Word, union DWord): Delete.
4127 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4129 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4130 D_NAN_MASK): Delete.
4131 (jni_print_float, jni_print_double): New. Generate
4132 hexadecimal floating constants.
4133 (print_field_info): Use jni_print_float/double.
4135 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4136 finite floating point numbers for output; special case
4139 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4141 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4142 Replace 0 and 1 with true and false in return statements.
4144 2003-03-19 Tom Tromey <tromey@redhat.com>
4146 * lex.c (do_java_lex): Renamed from java_lex.
4147 (java_lex): New function.
4150 2003-03-13 Tom Tromey <tromey@redhat.com>
4152 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4155 2003-03-04 Andrew Haley <aph@redhat.com>
4157 * gjavah.c (is_first_data_member): New global variable.
4158 (print_c_decl): If it's the first data member, align it as the
4160 (process_file): Set is_first_data_member.
4162 2003-03-11 Tom Tromey <tromey@redhat.com>
4164 * parse.y (resolve_field_access): Initialize class if field is
4165 found in another static field.
4166 * expr.c (build_class_init): Don't optimize out initialization of
4167 implemented interface.
4169 2003-03-11 Andrew Haley <aph@redhat.com>
4171 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4174 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4176 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4177 and DIR_SEPARATOR_2 for a target.
4178 Correct minor typos.
4180 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4181 and DIR_SEPARATOR_2 for a target into account.
4183 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4185 * lang.c (java_init): Update prototype, move code to java_post_options.
4186 (java_post_options): Similarly.
4188 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4190 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4191 compare file name components depending on the case-sensitivity
4192 or otherwise of the host file system.
4194 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4195 "strcmp" to compare file name components.
4196 Use IS_DIR_SEPARATOR instead of comparing directly against
4198 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4199 comparing directly against DIR_SEPARATOR.
4201 2003-03-04 Tom Tromey <tromey@redhat.com>
4203 * Make-lang.in (java.tags): New target.
4205 2003-03-01 Roger Sayle <roger@eyesopen.com>
4207 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4208 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4210 2003-03-01 Tom Tromey <tromey@redhat.com>
4212 * parse.y (jdep_resolve_class): Only check deprecation if we found
4215 2003-02-28 Tom Tromey <tromey@redhat.com>
4218 * class.c (maybe_layout_super_class): Always pass a WFL to
4220 * parse.y (do_resolve_class): Updated comment to explain
4223 2003-02-26 Tom Tromey <tromey@redhat.com>
4225 * jcf-write.c (generate_classfile): Check whether class is
4226 deprecated before writing attribute count.
4228 2003-02-25 Roger Sayle <roger@eyesopen.com>
4230 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4231 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4233 2003-02-23 Tom Tromey <tromey@redhat.com>
4235 * lang-options.h: Added -Wdeprecated.
4236 * gcj.texi (Warnings): Document -Wdeprecated.
4237 * java-tree.h (flag_deprecated): Declare.
4238 * lang.c (lang_W_options): Added deprecated.
4239 (flag_deprecated): New global.
4240 * chartables.h: Rebuilt.
4241 * gen-table.pl (process_one): Look at whitespace.
4242 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4243 * parse.h (CLEAR_DEPRECATED): New macro.
4244 (CHECK_DEPRECATED_NO_RESET): New macro.
4245 * jcf-parse.c (handle_deprecated): New function.
4246 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4247 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4248 * parse.y (resolve_type_during_patch): Check deprecation.
4249 (jdep_resolve_class): Likewise.
4250 (process_imports): Likewise.
4251 (resolve_expression_name): Likewise.
4252 (check_deprecation): Strip arrays from decl. Check
4254 (patch_method_invocation): Also check the particular constructor
4256 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4257 * jcf-write.c (append_deprecated_attribute): New function.
4258 (generate_classfile): Generate deprecated attribute when
4260 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4261 (java_lex) [case '*']: Simplify logic.
4262 (java_start_char_p): Use LETTER_MASK.
4263 (java_part_char_p): Likewise.
4264 (java_space_char_p): New function.
4266 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4268 Change base class access representation.
4269 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4270 (add_interface_do): Likewise.
4272 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4274 * decl.c (java_init_decl_processing): Change
4275 soft_lookupjnimethod_node to reflect the change in
4276 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4277 * expr.c (build_jni_stub): Calculate and pass the size
4278 on the stack of the arguments to a JNI function. Use
4279 new target macro MODIFY_JNI_METHOD_CALL to allow a
4280 target to modify the call to a JNI method.
4282 2003-02-08 Roger Sayle <roger@eyesopen.com>
4284 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4285 instead of basename to avoid compiler warnings on Tru64.
4287 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4289 * gcj.texi: Update to GFDL 1.2.
4291 2003-01-31 Andrew Haley <aph@redhat.com>
4293 * parse.y (java_expand_classes): Scan the whole class list looking
4294 for access methods that haven't yet been expanded.
4296 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4300 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4301 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4302 * jcf-parse.c: Likewise.
4304 2003-01-31 Mark Wielaard <mark@klomp.org>
4306 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4308 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4310 * class.c (make_class): Use BINFO_ELTS.
4311 (set_super_info): Likewse.
4312 (add_interface_do): Likewise.
4314 2003-01-30 Tom Tromey <tromey@redhat.com>
4316 * jcf-parse.c (read_class): Update identifier's class value if it
4317 changed during parsing.
4319 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4321 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4322 Propagate change to all other rules as required.
4323 (java/parse-scan.o): Add explicit dependency on
4324 $(parsedir)/java/parse-scan.c .
4326 2003-01-29 Tom Tromey <tromey@redhat.com>
4328 * parse.y (patch_assignment): Only transform the rhs of an
4329 assignment when compiling to native.
4331 2003-01-28 Tom Tromey <tromey@redhat.com>
4333 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4335 2003-01-28 Tom Tromey <tromey@redhat.com>
4337 * lex.c (java_lex): Don't include UEOF as part of token.
4338 (java_read_unicode): Error if \u sequence prematurely terminated.
4340 2003-01-27 Tom Tromey <tromey@redhat.com>
4342 * parse.y (java_check_regular_methods): Check for construct after
4343 checking types in throws clause.
4345 2003-01-24 Tom Tromey <tromey@redhat.com>
4347 * class.c (build_static_field_ref): Only a String or numeric field
4348 can fold to a constant.
4350 2003-01-23 Tom Tromey <tromey@redhat.com>
4352 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4353 file name in resource buffer.
4355 2003-01-23 Tom Tromey <tromey@redhat.com>
4357 * expr.c (build_known_method_ref): Use method's context to find
4360 2003-01-23 Tom Tromey <tromey@redhat.com>
4362 * constants.c (set_constant_entry): Allocated cleared memory.
4364 2003-01-22 Tom Tromey <tromey@redhat.com>
4366 * java-tree.h: Don't use PARAMS.
4367 * resource.c: Add prototypes for all functions.
4368 (write_resource_constructor): Use `const char *' to avoid
4371 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4373 * jcf-parse.c (process_zip_dir): Remove unused variable.
4375 2003-01-22 Tom Tromey <tromey@redhat.com>
4377 * expr.c (build_invokeinterface): Abort if method's context is not
4380 2003-01-22 Tom Tromey <tromey@redhat.com>
4382 * gcj.texi (Input and output files): Mention non-class entries.
4383 * decl.c (java_init_decl_processing): Call
4384 init_resource_processing.
4385 * java-tree.h (compile_resource_data, write_resource_constructor,
4386 compile_resource_file, init_resource_processing): Declare.
4387 * config-lang.in (gtfiles): Added resource.c.
4388 * Make-lang.in (gt-java-resource.h): New target.
4389 (JAVA_OBJS): Added resource.o.
4390 (java/resource.o): New target.
4391 * resource.c: New file.
4392 * class.c (compile_resource_file): Moved to resource.c.
4393 (registerResource_libfunc): Likewise.
4394 (utf8_decl_list): Mark with GTY; now static.
4395 * jcf-parse.c (classify_zip_file): New function.
4396 (parse_zip_file_entries): Use it; compile .properties files.
4397 (process_zip_dir): Use classify_zip_file and compute_class_name.
4398 Don't write class name into zip directory.
4399 (java_parse_file): Call write_resource_constructor.
4400 (compute_class_name): New function.
4401 * jcf-io.c (read_zip_member): Reindented.
4403 2003-01-21 Tom Tromey <tromey@redhat.com>
4405 * class.c (supers_all_compiled): New function.
4406 (make_class_data): Use it.
4408 2003-01-21 Tom Tromey <tromey@redhat.com>
4410 * parse.y (method_header): Native method can't be strictfp.
4411 No method can be transient or volatile.
4413 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4415 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4417 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4419 * check-init.c: Fix comment typos.
4420 * class.c: Likewise.
4421 * constants.c: Likewise.
4423 * except.c: Likewise.
4425 * java-except.h: Likewise.
4426 * java-tree.h: Likewise.
4427 * javaop.h: Likewise.
4428 * jcf-dump.c: Likewise.
4429 * jcf-io.c: Likewise.
4430 * jcf-parse.c: Likewise.
4431 * jcf-write.c: Likewise.
4433 * mangle.c: Likewise.
4434 * typeck.c: Likewise.
4435 * verify.c: Likewise.
4437 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4439 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4440 * jcf-write.c: Include "tm_p.h".
4442 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4444 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4446 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4448 * builtins.c (java_build_function_call_expr): Renamed from
4449 build_function_call_expr. All callers changed.
4451 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4452 * jcf-parse.c: Include tm_p.h.
4454 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4457 2003-01-14 Tom Tromey <tromey@redhat.com>
4459 * class.c (make_class_data): Check that super is compiled before
4460 building class reference to it.
4462 2003-01-14 Andrew Haley <aph@redhat.com>
4464 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4465 varargs function -- correct.
4467 2003-01-14 Andrew Haley <aph@redhat.com>
4469 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4471 2003-01-14 Andrew Haley <aph@redhat.com>
4473 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4474 varargs function -- correct.
4476 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4477 temporary if the RHS is a reference.
4479 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4481 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4482 * keyword.h: Regenerated.
4484 * All Files: Convert to ISO C style function definitions.
4486 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4488 * parse.y (check_pkg_class_access): ANSIfy definition.
4490 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4492 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4495 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4497 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4499 Merge from pch-branch:
4501 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4503 * Make-lang.in (java/gjavah.o): Update dependencies.
4504 * gjavah.c: Include ggc.h.
4506 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4508 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4509 (JCFDUMP_OBJS): Add ggc-none.o.
4510 (java/jcf-dump.o): Depend on GGC_H.
4511 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4512 CPool substructures.
4513 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4514 * jcf-dump.c: Include ggc.h.
4516 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4518 * jcf.h (union cpool_entry): New.
4519 (struct CPool): Use gengtype to mark. Change field 'data' to be
4521 (struct JCF): Use gengtype to mark.
4522 (CPOOL_UINT): Update for new cpool_entry type.
4523 (CPOOL_USHORT1): Likewise.
4524 (CPOOL_USHORT2): Likewise.
4525 (CPOOL_FINISH): Use GC to free cpool subfields.
4526 * parse.h (struct parser_ctxt): Mark field current_jcf.
4527 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4528 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4529 (main_jcf): Use gengtype to mark.
4530 (ggc_mark_jcf): Delete.
4531 (get_constant): Update for new cpool_entry type.
4532 (give_name_to_class): Likewise.
4533 (get_class_constant): Likewise.
4534 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4535 (java_parse_file): Use GGC to allocate struct JCF.
4536 (init_jcf_parse): Don't call ggc_add_root.
4537 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4539 * java-tree.h (current_jcf): Use gengtype to mark.
4540 (CPOOL_UTF): Update for new cpool_entry type.
4541 (outgoing_cpool): Use gengtype to mark.
4542 (struct lang_type): GC struct JCF and struct CPool.
4543 * config-lang.in (gtfiles): Add jcf.h.
4544 * constants.c (find_tree_constant): New.
4545 (set_constant_entry): Allocate cpool subfields using GGC. Update
4546 for new cpool_entry type.
4547 (find_constant1): Update for new cpool_entry type.
4548 (find_constant2): Likewise.
4549 (find_utf8_constant): Use find_tree_constant.
4550 (find_class_or_string_constant): Remove unnecessary cast to jword.
4551 Update for new cpool_entry type.
4552 (count_constant_pool_bytes): Update for new cpool_entry type.
4553 (write_constant_pool): Likewise.
4554 (alloc_name_constant): Use find_tree_constant.
4555 (build_constants_constructor): Update for new cpool_entry type.
4557 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4559 * parse.y (mark_parser_ctxt): Delete.
4560 (goal): Don't use ggc_add_root.
4561 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4562 (java_pop_parser_context): Let GC free parser_ctxt.
4563 (java_parser_context_resume): Likewise.
4564 * parse.h (struct parser_ctxt): Use gengtype to mark.
4566 (ctxp_for_generation): Likewise.
4567 * lex.h (struct java_lc_s): Mark for gengtype.
4568 (java_lexer): Rearrange for gengtype.
4569 * config-lang.in (gtfiles): Add lex.h, parse.h.
4571 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4573 * All Files: Remove PARAMS macro.
4575 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4576 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4579 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4582 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4584 * Make-lang.in (java.install-common, java.uninstall,
4585 java.install-info, java.install-man): Prepend $(DESTDIR)
4586 to destination paths in all (un)installation commands.
4587 (java.install-common): Rewrite $(LN) command to support
4588 DESTDIR with "ln" as well as with "ln -s".
4590 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4592 * java-tree.h: Protect against multiple inclusion.
4594 2003-01-07 Tom Tromey <tromey@redhat.com>
4596 * class.c (add_assume_compiled): Don't adjust parent if we're
4597 already at the root of tree.
4599 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4601 * lang.c (dump_compound_expr): Prototype.
4603 2003-01-03 Tom Tromey <tromey@redhat.com>
4605 Fix for PR java/8712:
4606 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4607 when simply checking against `null'.
4609 2003-01-03 Tom Tromey <tromey@redhat.com>
4611 * gcj.texi (Standard Properties): Document http.proxyHost and
4614 * gcj.texi (GNU Classpath Properties): Document new properties.
4616 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4618 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4619 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4620 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4622 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4624 * Make-lang.in, boehm.c, buffer.c,
4625 buffer.h, builtins.c, class.c,
4626 config-lang.in, constants.c,
4627 convert.h, decl.c, except.c,
4628 expr.c, java-except.h,
4629 java-tree.h, javaop.def,
4630 jcf-parse.c, jcf-write.c,
4631 jv-scan.c, jvgenmain.c,
4632 jvspec.c, keyword.gperf,
4633 keyword.h, lang-options.h,
4634 lang-specs.h, lang.c, lex.c,
4635 lex.h, mangle.c, mangle_name.c,
4636 parse-scan.y, parse.h, parse.y,
4637 typeck.c, verify.c, xref.c,
4638 xref.h: Replace "GNU CC" with
4639 "GCC" in the copyright header.
4641 * check-init.c, gjavah.c, javaop.h,
4642 jcf-depend.c, jcf-dump.c, jcf-io.c,
4643 jcf-path.c, jcf-reader.c, jcf.h,
4644 zextract.c, zipfile.h: These files are
4645 "part of GCC". Also say "GCC" not "GNU CC".
4647 2002-12-30 DJ Delorie <dj@redhat.com>
4649 * Make-lang.in: Protect against texi2pod/pod2man failing.
4651 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4653 * gcj.texi: Use @copying.
4655 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4657 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4658 print_cxx_classname.
4659 (print_cxx_classname): Add add_scope parameter.
4660 (print_class_decls): Do not emit a semicolon after the extern
4662 (process_file): Adjust calls to print_cxx_classname.
4664 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4666 * gcj.texi: Include Cover Texts in man page.
4668 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4670 * class.c (build_static_field_ref): Check FIELD_FINAL.
4672 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4673 instead of current_constant_pool_data_ref.
4674 * java-tree.h (current_constant_pool_data_ref): Undefine.
4675 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4676 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4677 current_constant_pool_data_ref.
4679 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4680 not build_internal_class_name.
4682 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4683 Use it when class ref isn't certain to be compiled.
4685 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4687 * gcj.texi: Include gcc-common.texi.
4688 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4689 $(srcdir)/doc/include/gcc-common.texi.
4691 2002-12-22 Anthony Green <green@redhat.com>
4693 * gcj.texi (Limitations): Add note about org.xml.sax and
4696 2002-12-20 Tom Tromey <tromey@redhat.com>
4698 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4699 where minimum case value is Integer.MIN_VALUE.
4702 2002-12-18 Andrew Haley <aph@redhat.com>
4704 * parse.y (patch_invoke): Force evaluation order when `check' is
4705 set. For PR libgcj/8945.
4707 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4709 * gcj.texi: Change version number to 3.4.
4711 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4712 Andrew Haley <aph@redhat.com>
4714 * parse.y (source_end_java_method): Remove custom encoding of line
4715 numbers for a function decl before passing it to the back end.
4717 2002-12-03 Andrew Haley <aph@redhat.com>
4719 * class.c (make_class_data): New field, "chain".
4720 * decl.c (java_init_decl_processing): Likewise.
4722 2002-12-02 Tom Tromey <tromey@redhat.com>
4725 * parse.y (do_resolve_class): Handle qualified name via
4728 2002-11-30 Zack Weinberg <zack@codesourcery.com>
4730 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
4731 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
4732 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
4733 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
4734 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
4735 Include coretypes.h and tm.h.
4736 * Make-lang.in: Update dependencies.
4738 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4740 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
4742 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4744 * jcf-reader.c: Don't expand JCF_readu4 inside the
4745 expansion of JCF_SKIP.
4747 2002-11-25 Diego Novillo <dnovillo@redhat.com>
4749 * jcf-reader.c: Don't expand JCF_readu4 inside the
4750 expansion of JCF_SKIP.
4752 2002-11-22 Tom Tromey <tromey@redhat.com>
4754 * parse.y (patch_binop): Cast right hand side of shift expression
4755 to `int'. Fixes PR java/8676.
4757 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
4758 Andrew Haley <aph@redhat.com>
4760 * gcc/java/jcf-write.c (write_classfile): Remove target
4761 class file, if it exists, before renaming the temporary
4764 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
4766 * jvspec.c (lang_specific_spec_functions): New.
4768 2002-11-18 Tom Tromey <tromey@redhat.com>
4770 Fix for PR java/7912:
4771 * expr.c (can_widen_reference_to): Allow cast of array to
4772 Cloneable or Serializable.
4773 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
4774 (java_io_serializable_identifier_node): Likewise.
4775 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
4776 (valid_ref_assignconv_cast_p): Use new identifier nodes.
4777 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
4778 java_io_serializable.
4779 * decl.c (java_init_decl_processing): Initialize
4780 java_lang_cloneable_identifier_node and
4781 java_io_serializable_identifier_node.
4782 (java_lang_cloneable_identifier_node): New global.
4783 (java_io_serializable_identifier_node): Likewise.
4785 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
4787 * buffer.c: Remove unnecessary casts.
4788 * check-init.c: Likewise.
4789 * class.c: Likewise.
4790 * constants.c: Likewise.
4792 * except.c: Likewise.
4793 * gjavah.c: Likewise.
4794 * jcf-io.c: Likewise.
4795 * jcf-parse.c: Likewise.
4796 * jcf-path.c: Likewise.
4797 * jvspec.c: Likewise.
4800 * verify.c: Likewise.
4802 2002-11-06 Tom Tromey <tromey@redhat.com>
4804 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
4807 2002-11-05 Tom Tromey <tromey@redhat.com>
4809 Fix for PR java/6388.
4810 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
4811 * java-tree.h (enum java_tree_index): New values
4812 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
4813 (decimal_int_max, decimal_long_max): New defines.
4814 * lex.c (yylex): Rewrote range checking. Sign extend literals.
4815 (error_if_numeric_overflow): Rewrote range checking.
4816 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
4819 2002-11-02 Tom Tromey <tromey@redhat.com>
4821 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
4823 * class.c (make_method_value): Put class name, not signature, into
4824 `throws' field. For PR java/8415.
4826 2002-10-24 Tom Tromey <tromey@redhat.com>
4828 * gcj.texi (Invoking gij): Document --showversion.
4829 (Standard Properties): java.library.path now set.
4831 2002-10-23 Tom Tromey <tromey@redhat.com>
4833 * gjavah.c (decode_signature_piece): In JNI mode, print
4834 `jobjectArray' when array depth is nonzero.
4837 2002-10-15 Andrew Haley <aph@redhat.com>
4839 * parse.y (patch_invoke): Call force_evaluation_order on a static
4841 (resolve_qualified_expression_name): Call force_evaluation_order
4842 on a arg list that is part of a Qualified Expression Name.
4844 * lang.c (dump_compound_expr): New.
4845 (java_dump_tree): New.
4847 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
4849 * gcj.texi: Added item describing the GCJ runtime property
4852 2002-10-15 Richard Henderson <rth@redhat.com>
4854 * jcf-parse.c (get_constant): Fix type warning.
4856 2002-10-15 Andrew Haley <aph@redhat.com>
4858 * java-tree.h (java_inlining_merge_static_initializers): Declare.
4859 (java_inlining_map_static_initializers): Declare.
4861 2002-10-14 Andrew Haley <aph@redhat.com>
4863 * tree-inline.c (remap_block): All local class initialization
4864 flags go in the outermost scope.
4865 (expand_call_inline): Call java_inlining_map_static_initializers.
4866 (expand_call_inline): Call java_inlining_merge_static_initializers.
4867 * java/lang.c (merge_init_test_initialization): New.
4868 (java_inlining_merge_static_initializers): New.
4869 (inline_init_test_initialization): New.
4870 (java_inlining_map_static_initializers): New.
4872 2002-10-11 Mark Wielaard <mark@klomp.org>
4874 * gcj.texi (Compatibility): Add Limitations and Extensions section.
4876 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4878 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
4880 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4882 * parse.y (merge_string_cste): Add parentheses around & within |.
4884 2002-10-08 Tom Tromey <tromey@redhat.com>
4886 * parse.y (variable_declarator_id): Simplify error path for
4887 array declarator error. For PR java/8003.
4889 2002-10-08 Zack Weinberg <zack@codesourcery.com>
4891 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
4894 2002-10-08 Andrew Haley <aph@redhat.com>
4896 * parse.y (attach_init_test_initialization_flags): Check for
4899 2002-10-07 Anthony Green <green@redhat.com>
4901 * parse.y (merge_string_cste): Fix bug in string concatenation.
4903 2002-10-03 Michael Koch <konqueror@gmx.de>
4905 * gcj.texi (Standard properties):
4906 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
4908 2002-10-02 Roger Sayle <roger@eyesopen.com>
4910 PR optimization/6627
4911 * lang.c (java_init): If storing the vbit in function
4912 pointers, ensure that force_align_functions_log is atleast
4913 one to aid compatability with g++ vtables.
4915 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
4917 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
4918 foul of type-based aliasing.
4920 2002-09-30 Anthony Green <green@redhat.com>
4922 * gcj.texi (Invoking jv-scan): Fix texinfo.
4924 2002-09-28 Anthony Green <green@redhat.com>
4926 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
4927 (Code Generation): Add -fno-assert documentation.
4928 * jv-scan.c (flag_assert): New global.
4929 (options): Add assert option.
4930 (help): Add --no-assert documentation.
4931 * parse-scan.y (flag_assert): New global.
4932 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
4933 (flag_assert): New global.
4934 * java-tree.h (flag_assert): New global.
4935 * lex.c (java_lex): Obey flag_assert.
4936 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
4939 2002-09-26 Andrew Haley <aph@redhat.com>
4941 * expr.c (build_java_array_length_access): Check for null pointer.
4942 * expr.c (expand_java_arrayload): Likewise.
4944 2002-09-21 Richard Henderson <rth@redhat.com>
4946 * jcf-parse.c (get_constant): Decode from IEEE no matter
4947 what the target format.
4949 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
4951 * ChangeLog: Follow spelling conventions.
4952 * class.c: Likewise.
4955 * gjavah.c: Likewise.
4956 * java-tree.h: Likewise.
4957 * jcf-dump.c: Likewise.
4958 * jcf-parse.c: Likewise.
4959 * jvspec.c: Likewise.
4961 * mangle.c: Likewise.
4962 * parse.y: Likewise.
4964 2002-09-17 Tom Tromey <tromey@redhat.com>
4966 * lex.c (java_read_unicode_collapsing_terminators): Handle case
4967 where \r appears at EOF. Fixes PR java/7950.
4969 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
4971 * jvspec.c (lang_specific_driver): Remove unused variable.
4973 2002-09-16 Geoffrey Keating <geoffk@apple.com>
4975 * java-tree.h (union lang_tree_node): Add chain_next option.
4977 2002-09-16 Richard Henderson <rth@redhat.com>
4979 * jcf-parse.c (get_constant): Runtime check for IEEE format;
4980 use new real.h interface.
4981 * jcf-write.c (find_constant_index): Use new real.h interface.
4982 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
4984 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
4986 * lang.c: Follow spelling conventions.
4988 2002-09-11 Per Bothner <per@bothner.com>
4990 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
4991 constant to the type of the field.
4992 (java_complete_tree): Remove now-redundant code.
4994 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
4996 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
4999 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5000 return label if a ret instruction for the jsr has been reached.
5002 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5004 * parse.y (DIR_SEPARATOR): Don't define.
5005 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5007 2002-08-28 Andrew Haley <aph@redhat.com>
5009 * verify.c (verify_jvm_instructions): Allow exception handler
5010 inside code that is being protected, but generate a warning.
5011 * except.c (link_handler): Initialize `expanded' in new eh_range.
5012 (binding_depth, is_class_level, current_pc): Declare extern.
5014 2002-09-01 Mark Wielaard <mark@klomp.org>
5016 * gcj.texi: Add chapter about system properties.
5019 2002-08-26 Tom Tromey <tromey@redhat.com>
5021 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5022 conversion if RHS_TYPE is byte, short, or char.
5024 2002-08-22 Tom Tromey <tromey@redhat.com>
5026 * gcj.texi (Invoking gij): Document -cp and -classpath.
5028 2002-08-21 Tom Tromey <tromey@redhat.com>
5030 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5031 $(prefix)/share. For PR libgcj/7633.
5033 For PR java/6005 and PR java/7611:
5034 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5035 (java_can_use_bit_fields_p): New function.
5037 2002-08-16 Tom Tromey <tromey@redhat.com>
5039 * gcj.texi (Class Initialization): Mention class initialization of
5042 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5044 * Make-lang.in (java-tree-inline.o): New.
5045 (JAVA_OBJS): Add java-tree-inline.o.
5046 * parse.y (source_end_java_method): Call java_optimize_inline.
5047 (java_expand_method_bodies): Save method's tree in
5049 (add_stmt_to_compound): Keep track of the number of statments.
5050 * lang.c (java_init): Enable flag_inline_trees.
5051 (java_post_options): If flag_inline_functions is on, enable
5052 flag_inline_trees instread.
5053 (decl_constant_value): New.
5054 (java_tree_inlining_walk_subtrees): New.
5055 * java-tree.h (DECL_NUM_STMTS): New macro.
5056 (java_optimize_inline): Declare.
5057 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5058 Handle a LABEL_EXPR.
5059 * decl.c (build_result_decl): If we already have a DECL_RESULT
5061 (dump_function): New.
5062 (java_optimize_inline): New.
5063 (dump_function): New.
5065 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5068 * parse.y (build_assertion): Invert return from
5069 desiredAssertionStatus.
5071 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5073 * jcf-write.c (get_access_flags): Return correct access flags for
5074 private and protected inner classes.
5076 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5078 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5080 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5082 * mangle_name.c: Don't include obstack.h twice.
5083 * xref.c: Don't include obstack.h.
5085 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5087 * class.c: (permanent_obstack): Delete declaration.
5088 * constants.c: (permanent_obstack): Delete declaration.
5089 * except.c: (permanent_obstack): Delete declaration.
5090 * expr.c: (permanent_obstack): Delete declaration.
5091 * jcf-parse.c: (permanent_obstack): Delete declaration.
5092 (saveable_obstack): Delete declaration.
5093 * parse.h: (permanent_obstack): Delete declaration.
5094 * typeck.c: (permanent_obstack): Delete declaration.
5096 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5098 * gcj.texi (version-gcc): Increase to 3.3.
5100 2002-07-22 Tom Tromey <tromey@redhat.com>
5102 * lex.c (java_lex): Check for `e' or `E' after 0.
5104 2002-07-21 Richard Henderson <rth@redhat.com>
5106 * lang.c (java_unsafe_for_reeval): New.
5107 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5109 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5111 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5112 (jcf_path_init): Use GET_ENVIRONMENT.
5114 2002-07-10 Roger Sayle <roger@eyesopen.com>
5115 Zack Weinberg <zack@codesourcery.com>
5117 * builtins.c (initialize_builtins): Remove defines that
5118 handled C/C++ specific junk hereby removed from builtins.def.
5120 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5122 * lang.c (java_post_options): Update prototype.
5124 2002-07-05 Roger Sayle <roger@eyesopen.com>
5126 * builtins.c (initialize_builtins): Ignore the additional
5127 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5128 the builtins.def file.
5130 2002-07-01 Tom Tromey <tromey@redhat.com>
5133 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5136 2002-07-01 Roger Sayle <roger@eyesopen.com>
5138 * java/decl.c (builtin_function): Accept additional parameter.
5139 (java_init_decl_processing): Pass an additional NULL_TREE
5140 argument to builtin_function.
5142 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5144 * gcj.texi: Fixed gcj invocation example so that it compiles.
5146 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5148 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5149 * parse.y (mark_parser_ctxt): Likewise.
5150 (check_modifiers, declare_local_variables): Avoid incorrect
5151 hardcoded constant 10.
5153 * lex.c (java_read_char): Avoid "comparison is always true"
5156 2002-06-25 Andreas Schwab <schwab@suse.de>
5158 * expr.c (JSR): Avoid undefined operation on PC.
5160 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5162 * decl.c (clear_binding_level): Const-ify.
5164 2002-06-13 Akim Demaille <akim@epita.fr>
5166 * parse.y (class_declaration, interface_declaration): Make sure
5167 all their rules have an action, in order to avoid meaningless `$$
5168 = $1' and their type clashes.
5170 2002-06-11 Tom Tromey <tromey@redhat.com>
5172 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5173 * parse-scan.y (statement_without_trailing_substatement): Added
5175 (assert_statement): New rule.
5176 * java-tree.h (struct lang_type) [assertions]: New field.
5177 (TYPE_USES_ASSERTIONS): New macro.
5178 (CLASS_USES_ASSERTIONS): Likewise.
5179 (FIELD_SYNTHETIC): New define.
5180 * lex.c (java_lval;): Added ASSERT_TK.
5181 * parse.y (ASSERT_TK): Added.
5182 (statement_without_trailing_substatement): Added assert_statement.
5183 (assert_statement): New rule.
5184 (build_assertion): New function.
5185 (maybe_generate_pre_expand_clinit): Create and initialize
5186 $assertionsDisabled.
5187 (lookup_package_type): Removed decl.
5188 * keyword.h: Rebuilt.
5189 * keyword.gperf (assert): New token.
5191 2002-06-10 Akim Demaille <akim@epita.fr>
5193 * parse.y (interface_type_list, class_member_declaration)
5194 (unary_expression_not_plus_minus): Remove duplicate %type.
5197 2002-06-09 Tom Tromey <tromey@redhat.com>
5199 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5201 * parse.y (method_header): Give error message in all cases.
5204 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5206 Don't use RTL inlining. Fix for PR java/6820.
5207 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5208 (flag_really_inline): New.
5209 (java_decode_option): Set flag_really_inline if -finline-functions
5211 (java_post_options): New function. Turn off inlining unless
5212 flag_really_inline is set.
5214 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5216 * gjavah.c (throwable_p): Accept argument as either a classname or
5217 signature fragment. Create null-terminated classname string for super
5218 when calling itself recursively.
5219 (decode_signature_piece): Skip first character from class name
5220 signature when calling throwable_p.
5222 2002-06-08 H.J. Lu (hjl@gnu.org)
5224 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5226 2002-06-04 Tom Tromey <tromey@redhat.com>
5228 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5230 2002-06-04 Michael Koch <konqueror@gmx.de>
5232 * gcj.texi (Input Options): Fixed typo.
5234 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5236 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5237 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5238 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5239 and all now-pointless local variables. Rename other local
5240 variables to reflect their not being handles.
5242 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5243 #if JCF_USE_STDIO blocks.
5245 * parse.y: Add missing semicolon at end of rule.
5247 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5249 * check-init.c (attach_initialized_static_class): Delete, unused.
5250 * parse.y: Use htab_t instead of struct hashtable, update
5252 * java-tree.h: Include hashtab.h instead of hash.h.
5253 (struct lang_decl_func): Use htab_t, set up for gengtype.
5254 (struct init_test_hash_entry): Delete.
5255 (struct treetreehash_entry): New.
5256 (java_treetreehash_find): New
5257 (java_treetreehash_new): New prototype.
5258 (java_treetreehash_create): New prototype.
5259 (java_mark_tree): Delete prototype.
5260 (java_hash_hash_tree_node): Delete prototype.
5261 (java_hash_compare_tree_node): Delete prototype.
5262 (attach_initialized_static_class): Delete prototype.
5263 * expr.c (build_class_init): Update to use java_treetreehash
5265 (java_expand_expr): Update to use htab_t.
5266 (emit_init_test_initialization): Likewise.
5267 * decl.c (java_mark_tree): Delete.
5268 * class.c (init_test_hash_newfunc): Delete.
5269 (java_hash_hash_tree_node): Delete.
5270 (java_hash_compare_tree_node): Delete.
5271 (add_method_1): Update to use java_treetreehash functions.
5272 (JAVA_TREEHASHHASH_H): New macro.
5273 (java_treetreehash_hash): New function.
5274 (java_treetreehash_compare): New function.
5275 (java_treetreehash_find): New function.
5276 (java_treetreehash_new): New function.
5277 (java_treetreehash_create): New function.
5278 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5280 * Make-lang.in (java/parse.o): Depend on debug.h.
5281 * java-tree.h (struct lang_identifier): Use gengtype.
5282 (union lang_tree_node): New.
5283 (struct lang_decl_func): Use gengtype.
5284 (struct lang_decl_var): Likewise.
5285 (struct lang_decl): Likewise.
5286 * parse.y: Include debug.h.
5287 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5289 * lang.c (struct language_function): New dummy structure.
5291 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5292 descriminator for DECL_LANG_SPECIFIC.
5293 (struct lang_decl_func): Rename from struct lang_decl.
5294 (enum lang_decl_desc): New.
5295 (struct lang_decl): Make it a union. Update all the accessor macros.
5296 (struct lang_type): Use gengtype.
5297 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5298 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5299 are now the same size.
5300 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5301 use discriminator to mark DECL_LANG_SPECIFIC.
5303 * Make-lang.in (gt-java-builtins.h): New rule.
5304 (java/builtins.o): Add dependency on gt-<filename>.h.
5305 * builtins.c: Use gengtype for roots.
5306 (union string_or_tree): Use gengtype.
5307 (struct builtin_record): Use gengtype.
5308 * config-lang.in (gtfiles): Add builtins.c.
5310 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5311 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5312 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5313 gt-java-parse.h, gtype-java.h): Add rules to generate.
5314 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5315 (class.o): Add dependency on gt-*.h.
5316 (constants.o): Likewise.
5319 (jcf-parse.o): Likewise.
5320 (jcf-write.o): Likewise.
5322 * config-lang.in (gtfiles): New.
5323 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5324 * constants.c: Replace uses of ggc_add_* with GTY markers.
5326 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5327 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5328 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5329 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5331 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5333 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5334 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5336 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5337 Include gtype-java.h.
5339 2002-06-02 Tom Tromey <tromey@redhat.com>
5341 Fix for PR java/5913:
5342 * parse.y (patch_binop): Call patch_string on op1.
5344 2002-06-02 Tom Tromey <tromey@redhat.com>
5346 Fix for PR java/1343, PR java/6336:
5347 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5348 formatting. Changed return type.
5349 (anonymous_class_counter): Moved to top of file.
5350 (maybe_make_nested_class_name): Append number to class name for
5351 function-local classes.
5353 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5355 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5356 * Make-lang.in: Update dependency lists.
5358 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5360 * gjavah.c (throwable_p): Do not free the name of the class after
5361 passing it to find_class.
5362 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5363 * jcf-io.c (dirent.h): Include it.
5364 (fnmatch.h): Likewise.
5365 (compare_path): New function.
5366 (java_or_class_file): Likewise.
5367 (memoized_dirlist_entry): New type.
5368 (memoized_dirlist_lookup_eq): New function.
5369 (memoized_dirlists): New variable.
5370 (caching_stat): New function.
5371 (memoized_class_lookup_eq): New function.
5372 (memoized_class_lookups): Likewise.
5373 (find_class): Use memoized_class_lookups and caching_stat.
5374 * jcf.h (JCF_USE_SCANDIR): Define.
5375 * parse.y (java_expand_classes): Write the class files in reverse
5378 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5380 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5382 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5384 * jcf-write.c (write_classfile): Unlink the temporary file if it
5385 cannot be renamed. Use concat to build up the name of the
5388 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5390 * jcf-write.c (write_classfile): Write the file to a
5391 temporary file and then rename it.
5393 2002-05-07 Tom Tromey <tromey@redhat.com>
5395 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5397 Fix for PR java/1200:
5398 * gjavah.c (throwable_p): New function.
5399 (decode_signature_piece): Use it. A `WeakReference' isn't the
5402 (gcjh_streq): New function.
5404 2002-05-07 Andreas Jaeger <aj@suse.de>
5406 * parse.y (finish_for_loop): Fix if statement.
5408 2002-05-06 Tom Tromey <tromey@redhat.com>
5410 Fix for PR java/5941:
5411 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5412 loop update expression.
5413 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5414 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5416 2002-05-04 Mark Wielaard <mark@klomp.org>
5419 * parse.y (build_string_concatenation): Return just op1 only when op2
5420 is null and op1 is a STRING_CST, otherwise always construct a
5423 2002-04-27 Tom Tromey <tromey@redhat.com>
5426 * parse.y (string_convert_int_cst): New function.
5427 (merge_string_cste): Use it.
5429 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5431 * java-tree.h (java_parse_file): Update.
5432 (java_set_yydebug): Remove.
5433 * jcf-parse.c (yydebug): Remove.
5434 (java_set_yydebug): Die.
5435 (java_parse_file): Update.
5436 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5438 2002-04-24 Tom Tromey <tromey@redhat.com>
5441 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5442 EXPR_WFL_QUALIFICATION of qual_wfl.
5444 2002-04-23 Per Bothner <per@bothner.com>
5446 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5447 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5448 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5450 2002-04-23 Tom Tromey <tromey@redhat.com>
5453 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5454 recognize `-fcompile-resource='.
5455 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5458 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5460 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5461 paths. Fixes PR java/2791.
5463 2002-04-19 Andrew Haley <aph@redhat.com>
5465 * jcf-write.c (push_long_const): lo, hi: New variables.
5466 Use rshift_double to extract the high part of a 64-bit long.
5467 Use WORD_TO_INT to extract the low part.
5469 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5470 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5471 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5473 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5475 * typeck.c (incomplete_type_error): Remove.
5477 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5479 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5480 for hash synchronization.
5481 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5482 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5485 2002-04-16 Mark Wielaard <mark@klomp.org>
5487 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5490 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5492 Fix for PR java/6294:
5493 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5496 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5498 Fix for PR java/6085:
5499 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5500 to get enclosing "this" argument for inner-class constructor
5501 invocation. Pass correct arguments to build_access_to_thisn.
5503 2002-04-10 Andreas Jaeger <aj@suse.de>
5505 * gcj.texi (Input Options): Fix extdirs patch.
5507 2002-04-10 Anthony Green <green@redhat.com>
5509 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5511 2002-04-09 Anthony Green <green@redhat.com>
5513 * gcj.texi (Input Options): Add --extdirs documentation.
5514 * jcf-dump.c (OPT_extdirs): New macro.
5515 (options): Add extdirs option.
5516 (help): Describe --extdirs.
5517 (main): Handle OPT_extdirs.
5518 * gjavah.c (OPT_extdirs): New macro.
5519 (options): Add extdirs option.
5520 (help): Describe --extdirs.
5521 (main): Handle OPT_extdirs.
5522 * jcf-path.c (jcf_path_init): Add extdirs support.
5523 (jcf_path_extdirs_arg): New function.
5524 (extensions): New variable to hold extensions path entries.
5525 * jvspec.c: Remove -fextdirs= when compiling main().
5526 * lang.c (java_decode_option): Handle -fextdirs=.
5527 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5528 * Make-lang.in: Compile jcf-path with version info for use in
5529 identifying the appropriate libgcj.jar.
5531 2002-04-08 Tom Tromey <tromey@redhat.com>
5534 * .cvsignore: Added rmic.1 and rmiregistry.1.
5535 * gcj.texi (Top): Link to new nodes.
5536 (Invoking rmic): New node.
5537 (Invoking rmiregistry): Likewise.
5538 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5540 (java.maintainer-clean): Likewise.
5541 ($(srcdir)/java/rmic.1): New target.
5542 ($(srcdir)/java/rmiregistry.1): Likewise.
5543 (java.install-man): Handle rmic.1 and rmiregistry.1.
5545 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5547 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5548 Add note about handling uncaught exceptions. Add an exception handler
5551 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5553 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5554 after using it to patch CALL_EXPR.
5556 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5558 * gcj.texi (Invocation): Document CNI invocation API.
5560 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5562 * expr.c (truthvalue_conversion): Rename. Update.
5563 (expand_compare): Update.
5564 * java-tree.h (java_truthvalue_conversion): New.
5565 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5567 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5569 * java-tree.h (java_mark_addressable): New.
5570 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5571 * typeck.c (mark_addressable): Rename, update.
5573 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5575 * expr.c (build_java_binop): Update.
5576 * java-tree.h (java_signed_type, java_unsigned_type,
5577 java_signed_or_unsigned_type): Update.
5578 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5579 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5580 * parse.y (patch_binop): Update.
5581 * typeck.c (signed_or_unsigned_type, unsigned_type,
5582 signed_type): Update.
5584 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5586 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5587 (java_dummy_print): Remove.
5588 (lang_print_error): Rename. Exit early if inhibiting output.
5589 (inhibit_error_printing_function): New.
5590 (java_init): Don't set hook.
5591 (lang_init_source): Use new boolean.
5593 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5595 * parse.y (do_resolve_class): Fix infinite recursion.
5597 2002-03-29 Tom Tromey <tromey@redhat.com>
5599 * parse.y (check_inner_circular_reference): Ignore incomplete
5602 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5604 * Make-lang.in (builtins.o): Update.
5605 * boehm.c (get_boehm_type_descriptor): Update.
5606 * builtins.c: Include langhooks.h.
5607 * decl.c (java_init_decl_processing): Update.
5608 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5609 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5611 * typeck.c (type_for_mode, type_for_size): Update.
5613 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5615 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5617 2002-03-28 Tom Tromey <tromey@redhat.com>
5619 * except.c (expand_end_java_handler): If the handler type is NULL,
5620 use java.lang.Throwable. Fixes PR java/5986.
5622 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5624 Fix for PR java/4715:
5625 * jcf-parse.c (parse_source_file_3): New function.
5626 (read_class): Call it.
5627 (java_parse_file): Likewise.
5629 2002-03-28 Jan Hubicka <jh@suse.cz>
5631 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5633 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5635 * parse.y (resolve_package): Initialize "decl".
5636 (lookup_package_type): Remove unused function.
5638 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5640 Fix for PR java/5993:
5641 * parse.y (resolve_package): Return the decl if resolution was
5642 successful. Don't special case "java.lang" and "java.lang.reflect"
5643 packages. Set type_name to the merged identifier.
5644 (resolved_qualified_expression_name): Print error using "name" if
5645 resolve_package returns NULL_TREE.
5647 2002-03-27 Tom Tromey <tromey@redhat.com>
5649 * expr.c (expand_invoke): Don't generate null pointer check if
5650 we're calling <init>.
5652 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5654 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5656 * java-tree.h (java_lang_expand_expr): Similarly.
5657 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5658 (java_init): Don't set hook.
5660 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5662 Fix for PR java/5850:
5663 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5664 context if field was not found in the current scope.
5665 * expr.c (lookup_field): Don't look in enclosing contexts.
5667 2002-03-26 Tom Tromey <tromey@redhat.com>
5669 Fix for PR java/5942:
5670 * parse.y (init_src_parse): Added sanity check.
5671 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5674 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5676 * decl.c (lang_mark_tree): Rename java_mark_tree.
5677 * java-tree.h (java_mark_tree): New.
5678 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5680 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5682 * lex.c: Change java_perform_atof to take normal parameters
5683 instead of a pointer to a parameter block. Call it directly
5686 2002-03-22 Mark Wielaard <mark@klomp.org>
5688 Fix for PR java/5368:
5689 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5690 when printing error message.
5692 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5694 * decl.c (maybe_build_cleanup): Remove.
5696 2002-03-22 Tom Tromey <tromey@redhat.com>
5698 Andrew Haley <aph@cambridge.redhat.com>
5700 * expr.c (build_field_ref): Don't build a check if the field is a
5703 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5705 Fix for PR java/6026:
5706 * lex.c (java_lex): Fix parsing of consecutive floats.
5708 2002-03-21 Tom Tromey <tromey@redhat.com>
5710 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5713 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5715 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5716 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5718 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5720 * gcj.texi: @code{gcj} becomes @command{gcj}.
5721 @code{gcc} becomes @command{gcc}.
5722 GcjRaw changed to gnu.gcc.RawData.
5724 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5726 * decl.c (start_java_method): Use new hook.
5727 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
5728 (java_init): Remove old hook.
5730 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
5732 * builtins.c (define_builtin): Do nothing if `type' is null.
5735 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5737 * parse.y (parser_check_super_interface): Fix error message
5740 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5742 * jcf-parse.c (get_constant): Delete unused variables.
5744 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
5746 * java-tree.h (java_parse_file): New.
5747 * jcf-parse.c (yyparse): Rename java_parse_file.
5748 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
5750 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5752 * parse.y (craft_constructor): Return the constructor decl.
5753 (java_expand_classes): Update comments.
5754 (lookup_method_invoke): Call fix_constructors immediately for
5755 anonymous class. Fixes PR java/5935.
5757 2002-03-15 Anthony Green <green@redhat.com>
5759 * jcf-parse.c (yyparse): Don't emit class registration
5760 constructor when compiling resource files.
5762 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5764 * lang.c (java_tree_code_type, java_tree_code_length,
5765 tree_code_name): Delete.
5766 (tree_code_type, tree_code_length, tree_code_name): Define.
5767 (java_init): Don't try to copy into the various tree_code
5770 2002-03-12 Tom Tromey <tromey@redhat.com>
5772 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
5773 UTF-8, not UCS-2. Fixes PR java/5923.
5775 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
5776 a call_expr wrapped in a convert. Fixes PR java/5848.
5778 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5780 * jcf-write.c (write_classfile): Improve error strings.
5782 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5784 * lex.c: Adjust comments to GNU standards.
5786 2002-03-11 Eric Blake <ebb9@email.byu.edu>
5788 Fix for PR java/5902:
5789 * lex.c (java_lex): Fix parsing of literals.
5791 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5793 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
5794 to prevent it getting evaluated twice in the store checking case.
5795 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
5798 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5800 * decl.c (java_init_decl_processing): Make sure class_type_node
5801 alignment is not less than 64 bits if hash synchronization is enabled.
5803 2002-03-08 Per Bothner <per@bothner.com>
5805 * parse.y (java_complete_lhs): Check if patch_assignment
5806 returned an error-mark.
5808 * parse.y (try_builtin_assignconv): Don't special-case zero.
5810 2002-03-08 Per Bothner <per@bothner.com>
5812 Fix for PR java/5812.
5813 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
5814 here instead of in JSR macro. Likewise with load_type_state call.
5815 Do the latter on if the return_pc has been verified (the jsr returns).
5816 (JSR): Now just call build_java_jsr.
5818 2002-03-07 Jeff Sturm <jsturm@one-point.com>
5820 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
5821 (java.install-common): Link native driver to
5822 JAVA_TARGET_INSTALL_NAME.
5824 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
5826 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
5827 * builtins.c(sin_builtin): Likewise
5828 * builtins.c(sqrt_builtin): Likewise
5830 2002-03-03 Zack Weinberg <zack@codesourcery.com>
5832 * java/expr.c, java/jcf-parse.c, java/lex.c:
5833 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
5834 REAL_ARITHMETIC blocks unconditional. Delete some further
5835 #ifdef blocks predicated on REAL_ARITHMETIC.
5837 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5839 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
5840 explicit sizeof/sizeof.
5841 * decl.c (java_init_decl_processing): Likewise.
5842 * jcf-parse.c (init_jcf_parse): Likewise.
5843 * parse.y (init_src_parse): Likewise.
5845 2002-03-02 Per Bothner <per@bothner.com>
5847 Make --CLASSPATH by a synonym for --classpath and -classpath.
5848 Implement --bootclasspath.
5849 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
5850 (classpath_l): Remove.
5851 (jcf_path_CLASSPATH_arg): Remove.
5852 (jcf_path_bootclasspath_arg): New function.
5853 (jcf_path_seal): Simplify accordingly.
5855 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
5856 (jcf_path_CLASSPATH): Remove declaration.
5857 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
5858 (lang_specific_driver): Translate -bootclasspath.
5859 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
5860 * lang.c (decode_lang_options): Do jcf_path_init first.
5861 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
5862 * gjavah.c: Also handle --bootclasspath.
5863 Handle --CLASSPATH as a synonum for --classpath.
5864 * jcf-dump.c: Likewise.
5866 "." is not part of system path, but is the default for --classpath.
5867 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
5868 (jcf_path_seal): Add "." if no CLASSPATH specified.
5870 * gcj.texi: Document changes.
5872 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5874 * expr.c (build_java_arraystore_check): Fix formatting.
5876 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5878 Fix for PR java/5758, java/5632:
5879 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
5880 inner-class separator too.
5881 * parse.y (do_resolve_class): New local `decl_result.'
5882 Progressively build a name for what can have been loaded.
5884 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5886 * expr.c (java_array_data_offset): Removed function.
5887 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
5888 (build_java_array_length_access): Obtain "length" value using a
5889 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
5890 (build_java_arrayaccess): Correct comment. Access "data" using a
5891 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
5892 (build_java_arraystore_check): New function.
5893 (expand_java_arraystore): Use build_java_arraystore_check.
5894 * parse.y (patch_assignment): Simplify code to insert a store check
5895 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
5896 * check-init.c (check_init): Update to reflect that an array length
5897 access is now a COMPONENT_REF.
5898 * gcj.texi (Code Generation): Improve documentation of
5899 -fno-bounds-check. Add documentation for -fno-store-check.
5900 * java-tree.h (flag_store_check): Declare.
5901 (build_java_arraystore_check): Declare.
5902 * lang.c (flag_store_check): Initialize to 1.
5903 (lang_f_options): Add store-check option.
5904 * jvspec.c: Don't pass store-check option to jvgenmain.
5905 * lang-options.h: Add help string for -fno-store-check.
5907 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
5909 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
5910 * java-tree.h (java_dup_lang_specific_decl): New.
5911 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
5913 2002-02-27 Zack Weinberg <zack@codesourcery.com>
5915 * builtins.c, decl.c: Delete traditional-mode-related code
5916 copied from the C front end but not used, or used only to
5917 permit the compiler to link.
5919 2002-02-22 Tom Tromey <tromey@redhat.com>
5921 Fix for PR java/2369:
5922 * jvspec.c (verify_class_name): New function.
5923 (lang_specific_driver): Call it.
5924 (JAVA_START_CHAR_P): New macro.
5925 (JAVA_PART_CHAR_P): Likewise.
5927 2002-02-22 Per Bothner <per@bothner.com>
5929 * class.c: Change vtable to be more compatible with g++ v3 abi.
5930 (get_dispatch_table): Prepend offset-to-top (always 0) and
5931 type_info pointer (currently unimplemented hence NULL) to vtable.
5932 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
5933 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
5934 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
5935 (build_dtable_decl): Add declarations for new fields.
5937 2002-02-20 Per Bothner <per@bothner.com>
5939 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
5940 to finit$ (otherwise generate_bytecode_insns drops it). However, we
5941 don't need to set it on the COMPOUND_EXPR - the caller does that.
5943 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5945 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
5946 `--CLASSPATH' becomes `--classpath.'
5947 * gjavah.c: Likewise.
5948 * jcf-dump.c: Likewise.
5949 * lang-options.h: Likewise.
5951 * jcf-path.c: Updated comment.
5952 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
5953 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
5954 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
5955 (jcf_path_CLASSPATH_arg): Ditto.
5956 (classpath_u): Updated leading comment.
5958 2002-02-20 Per Bothner <per@bothner.com>
5960 * builtins.c (check_for_builtin): New function.
5961 (build_call_or_builtin): Remove.
5962 * java-tree.h: Update accordingly.
5963 * expr.c (expand_invoke): Use build + check_for_builtin instead
5964 of build_call_or_builtin.
5965 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
5966 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
5967 flag (which had caused jcf-write to incorrectly emit invokevirtual).
5969 2002-02-17 Tom Tromey <tromey@redhat.com>
5971 * java-tree.h (TYPE_STRICTFP): New macro.
5972 (struct lang_type) [strictfp]: New field.
5973 (CLASS_STRICTFP): New macro.
5974 (METHOD_STRICTFP): New macro.
5975 (struct lang_decl) [strictfp]: New field.
5976 * parse.y (method_header): Disallow strictfp constructor or
5978 (STRICT_TK): Move before MODIFIER_TK.
5979 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
5980 (METHOD_MODIFIERS): Likewise.
5981 (INTERFACE_MODIFIERS): Likewise.
5982 * jcf-write.c (get_access_flags): Likewise.
5983 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
5984 (add_method_1): Likewise.
5985 (get_access_flags_from_decl): Likewise.
5986 * jcf-dump.c (print_access_flags): Print in standard order. Also,
5987 recognize strictfp flag.
5988 * jcf.h (ACC_STRICT): New define.
5990 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
5992 * class.c(build_utf8_ref): Move declaration of decl_size
5994 2002-02-07 Tom Tromey <tromey@redhat.com>
5996 * gcj.texi (Input Options): --CLASSPATH does not suppress system
5999 2002-02-04 Anthony Green <green@redhat.com>
6001 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6002 sections if available.
6004 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6006 * parse.y (java_expand_classes): Fix typo in static field loop.
6008 2002-02-02 Richard Henderson <rth@redhat.com>
6010 * class.c (add_field): Mark static fields external.
6011 (build_class_ref): Remove redundant set.
6012 * parse.y (java_expand_classes): Mark static fields of classes
6013 to be compiled as local.
6014 * jcf-parse.c (parse_class_file): Likewise.
6016 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6018 * gcj.texi (About CNI): New node.
6020 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6023 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6024 setlocale() with LC_CTYPE as a parameter.
6027 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6029 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6030 Follow GNU Coding Standards for --version.
6032 2002-01-28 Tom Tromey <tromey@redhat.com>
6034 * expr.c (build_jni_stub): Ensure storage for `meth' is
6036 * parse.y (java_complete_expand_methods): Set
6037 current_function_decl before building JNI stub.
6039 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6041 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6044 2002-01-22 Tom Tromey <tromey@redhat.com>
6046 * decl.c (java_init_decl_processing): Use add_predefined_file.
6047 Predefine RawData.java.
6048 (predef_filenames): Removed.
6049 (java_init_decl_processing): Don't register predef_filenames.
6050 * jcf-parse.c (add_predefined_file): New function.
6051 (predefined_filename_p): Rewrote.
6052 (predefined_filename_p): No longer static.
6053 * decl.c (java_init_decl_processing): Call initialize_builtins.
6054 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6055 (java/builtins.o): New target.
6056 * builtins.c: New file.
6057 * parse.y (patch_invoke): Use build_call_or_builtin.
6058 * java-tree.h (build_call_or_builtin): Declare.
6059 (initialize_builtins): Declare.
6060 (java_set_exception_lang_code): Removed unused declaration.
6061 (PREDEF_FILENAMES_SIZE): Removed.
6062 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6063 (predef_filenames): New define.
6064 (add_predefined_file): Declare.
6065 (predefined_filename_p): Declare.
6066 * expr.c (expand_invoke): Use build_call_or_builtin.
6068 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6070 * parse.y (patch_switch_statement): Fix format specifier.
6072 2002-01-16 Tom Tromey <tromey@redhat.com>
6074 More for PR java/5365:
6075 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6077 (process_file): Generate include for
6078 java.lang.UnsupportedOperationExceptions.
6080 2002-01-15 Andreas Jaeger <aj@suse.de>
6082 * .cvsignore: Add man pages.
6084 2002-01-15 Tom Tromey <tromey@redhat.com>
6086 Fix for PR java/5365:
6087 * gjavah.c (process_file): Turn class name into a file name.
6089 2002-01-14 Matthias Klose <doko@debian.org>
6091 * gcj.texi: Fix whitespace and formatting errors in the
6092 synopsis of the man pages. Update copyright.
6094 2002-01-14 Tom Tromey <tromey@redhat.com>
6097 * Make-lang.in (java.install-man): Handle jv-convert man page.
6098 (java.generated-manpages): Added jv-convert.1.
6099 (java.uninstall): Remove jv-convert.1.
6100 (java.maintainer-clean): Likewise.
6101 ($(srcdir)/java/jv-convert.1): New target.
6102 * gcj.texi (Top): Link to jv-convert node.
6103 (Individual utilities): Likewise.
6104 (Invoking jv-convert): New node.
6106 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6107 Martin Kahlert <martin.kahlert@infineon.com>
6109 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6110 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6112 2002-01-03 Graham Stott <grahams@redhat.com>
6114 * class.c (compile_resource_file): Update copyright date.
6115 Constify filename parameter.
6116 (java-tree.h): Update copyright date.
6117 (compile_resource_file): Constify filename parameter.
6119 2002-01-03 Graham Stott <grahams@redhat.com>
6121 * gcc/jcf-parse.c: Update copyright date.
6122 (yyparse): Constify resource_filename.
6124 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6126 * parse.y (src_parse_roots): Don't needlessly zero init.
6128 2001-12-31 Tom Tromey <tromey@redhat.com>
6130 * parse.y (dump_java_tree): New function.
6131 (source_end_java_method): Call it.
6132 (end_class_declaration): Likewise.
6133 * lang.c (java_decode_option): Call dump_switch_p.
6135 2001-12-28 Tom Tromey <tromey@redhat.com>
6137 * gen-table.pl: Don't process characters after \uffff. Added
6138 comment pointing to input file.
6140 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6142 * gen-table.pl: Const-ify output. Document the location of a
6143 suitable unicode input file.
6145 * chartables.h: Regenerate.
6147 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6149 * chartables.h: Const-ify.
6150 * gjavah.c (options): Likewise.
6151 * jcf-dump.c (options): Likewise.
6152 * jv-scan.c (options): Likewise.
6153 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6154 * parse.y (binop_lookup): Likewise.
6156 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6158 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6159 the static arrays that are output.
6160 * jvspec.c (jvgenmain_spec): Make static.
6161 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6162 * keyword.h: Regenerate.
6163 * lang.c (string_option, process_option_with_no, lang_f_options,
6164 lang_W_options): Const-ify.
6165 * lex.c (java_lex): Likewise.
6167 2001-12-21 Richard Henderson <rth@redhat.com>
6169 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6170 (get_boehm_type_descriptor): ... here. Arrange for the
6171 TREE_TYPE to get set properly.
6173 2001-12-21 Richard Henderson <rth@redhat.com>
6175 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6176 only if the target requires collect2.
6178 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6180 2001-12-20 Tom Tromey <tromey@redhat.com>
6183 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6184 CAN_COMPLETE_NORMALLY for the node.
6185 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6186 generate code for second branch if first branch can't complete
6188 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6189 the loop head if the loop body can't complete normally.
6191 2001-12-20 Tom Tromey <tromey@redhat.com>
6194 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6195 case where `finally' clause can't complete normally.
6197 2001-12-20 Tom Tromey <tromey@redhat.com>
6200 * parse.y (analyze_clinit_body): Added this_class parameter.
6201 Check for more cases where we must keep <clinit>.
6202 (maybe_yank_clinit): Cleaned up flow control.
6204 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6206 * decl.c (java_init_decl_processing): Don't initialize
6207 finit_leg_identifier_node.
6208 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6209 (finit_leg_identifier_node): Remove.
6210 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6212 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6214 * mangle.c (mangle_member_name): Don't special-case for
6216 * mangle_name.c (unicode_mangling_length): Likewise.
6217 (append_unicode_mangled_name): Likewise.
6218 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6221 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6223 * expr.c (build_java_array_length_access): Don't force null pointer
6224 check unless flag_check_references is set.
6226 2001-12-20 Tom Tromey <tromey@redhat.com>
6228 Fix for PR java/3417:
6229 * parse.y (patch_assignment): Added special processing for
6231 (patch_return): Don't convert booleans to integers, and don't
6232 special-case `null'.
6234 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6236 * config-lang.in (diff_excludes): Remove.
6238 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6240 * gcj.texi: Update link to GCC manual.
6242 2001-12-17 Tom Tromey <tromey@redhat.com>
6244 * parse.y (link_nested_class_to_enclosing): Removed useless
6247 2001-12-16 Tom Tromey <tromey@redhat.com>
6249 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6252 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6254 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6255 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6258 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6260 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6262 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6264 * decl.c (java_init_decl_processing): Build otable_type correctly.
6265 otable_decl is an otable_type.
6267 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6269 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6270 otable_type, otable_ptr_type, method_symbol_type,
6271 method_symbols_array_type, method_symbols_array_ptr_type): New
6272 field/global tree definitions.
6273 (flag_indirect_dispatch): New flag.
6274 * decl.c (java_init_decl_processing): Initialize new otable and
6275 otable_syms type nodes and decls. Add new field "index" to
6277 * class.c (build_method_symbols_entry): New function.
6278 (make_method_value): Set "index" to to method's vtable index for
6279 virtual methods when indirect-dispatch is not used.
6280 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6281 and set vtable_method_count to -1. Set otable and otable_syms field
6282 if indirect-dispatch is used and there was something to put in them.
6283 (build_method_symbols_entry): New function.
6284 (emit_offset_symbol_table): New function.
6285 * expr.c (get_offset_table_index): New function.
6286 (build_invokevirtual): Build array reference to otable at the index
6287 returned by get_offset_table_index, and use the result as the vtable
6289 (build_invokeinterface): Similar.
6290 * jcf-parse.c (yyparse): If indirect-dispatch, call
6291 emit_offset_symbol_table at the end of compilation, after all classes
6292 have been generated.
6293 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6294 * lang.c (flag_indirect_dispatch): Define.
6295 (lang_f_options): Add indirect-dispatch flag.
6297 2001-12-14 Matthias Klose <doko@debian.org>
6299 * gcj.texi: Markup for man page generation. Document missing
6300 options printed by <tool> --help.
6301 Terminate description of gij's -ms option with a dot.
6302 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6303 (java.generated-manpages java.install-man, java.uninstall,
6304 java-maintainer-clean) Updated.
6306 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6308 * class.c (get_dispatch_table): Fix java vtable layout
6309 for TARGET_VTABLE_USES_DESCRIPTORS.
6310 * decl.c (java_init_decl_processing): Initialize
6311 alloc_no_finalizer_node, finalize_identifier_node.
6312 * expr.c (class_has_finalize_method): New function.
6313 (expand_java_NEW): Generate calls for finalizer-free allocation.
6314 (build_invokevirtual): Fix java vtable layout for
6315 TARGET_VTABLE_USES_DESCRIPTORS.
6316 * java-tree.h (enum java_tree_index): New entries:
6317 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6318 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6319 (class_has_finalize_method): declare.
6320 (HAS_FINALIZER_P): New macro.
6321 * parse.y (patch_invoke): Generate calls for finalizer-free
6324 2001-12-12 Matthias Klose <doko@debian.org>
6326 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6327 whitespace at end of line.
6329 2001-12-11 Tom Tromey <tromey@redhat.com>
6331 * lex.c (java_init_lex): Define wfl_to_string as
6332 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6334 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6336 * class.c (make_method_value): Use null_pointer_node to
6337 represent empty exception table.
6339 2001-12-10 Tom Tromey <tromey@redhat.com>
6341 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6343 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6345 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6347 2001-12-09 Per Bothner <per@bothner.com>
6349 * check-init.c (current_switch_has_default): New static field.
6350 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6351 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6352 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6354 2001-12-09 Tom Tromey <tromey@redhat.com>
6356 * check-init.c (check_init): Don't allow pre- or post- increment
6357 or decrement of final variable.
6358 (final_assign_error): Minor error message rewording.
6360 2001-12-08 Tom Tromey <tromey@redhat.com>
6362 * java-tree.h: Fixed typo.
6364 * gjavah.c (decompile_method): Don't decompile to `return this'
6367 * gjavah.c (cxx_keywords): Re-sorted.
6368 * lex.c (cxx_keywords): Re-sorted.
6370 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6373 * gjavah.c (print_namelet): Clear subnamelets.
6374 (HANDLE_METHOD): Set `method_printed' earlier.
6376 2001-12-07 Tom Tromey <tromey@redhat.com>
6378 * lang.c (lang_f_options): Added
6379 optimize-static-class-initialization.
6380 (java_decode_option): Removed special case.
6382 2001-12-07 Per Bothner <per@bothner.com>
6384 * check-init.c (check_init): Fix typo freeing memory twice.
6386 2001-12-05 Per Bothner <per@bothner.com>
6388 Restore support for static class initialization optimization.
6389 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6390 * check-init.c (check_int): At end of BLOCK handle initialization
6391 blocks, which used to be done in java_complete_expand_method but did
6392 not handle the case where check_for_initialization might allocate
6393 more than a word of bits.
6394 * decl.c (lang_make_tree): The smic field is now a tree.
6395 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6396 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6398 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6400 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6401 Change from a hash table to a list.
6402 (struct_lang_decl): Change field 'smic' to match.
6403 * class.c (add_method_1): Initialize
6404 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6405 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6406 (java_expand_method_bodies): -here, since 'smic' is now a list.
6407 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6409 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6411 * class.c (java_hash_compare_tree_node): Fix casts.
6413 2001-12-04 Per Bothner <per@bothner.com>
6415 * check-init.c: Handle definite unassignment to finals in addition
6416 to definite assignment.
6417 (loop_current_locals): New field.
6418 (num_current_locals, int start_current_locals, num_current_words):
6420 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6421 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6422 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6423 (get_variable_decl, check_final_reassigned): New functions.
6424 (check_init, check_bool_init): Modify as needed for checking finals.
6425 (check_for_initialization): Take extra parameter and return void.
6426 Do extra start-up logic to check final fields for assignment.
6427 * parse.y (check_static_final_variable_assignment_flag,
6428 reset_static_final_variable_assignment_flag, check_final_assignment,
6429 check_final_variable_local_assignment_flag,
6430 reset_final_variable_indirect_assignment_flag,
6431 reset_final_variable_global_assignment_flag): Remove functions.
6432 (java_complete_expand_methods, outer_field_access_fix,
6433 patch_assignment): Remove no-longer used logic.
6434 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6435 * parse.y (register_fields, java_complete_tree): Update accordingly.
6437 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6438 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6439 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6441 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6443 * java-tree.h (DECL FINAL): New bit-field.
6444 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6445 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6446 (DECL_INIT_CALLS_THIS): New macro.
6447 (struct lang_decl): New bit-field init_calls_this.
6448 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6449 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6450 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6451 use it for both local variables and final fields.
6452 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6454 (struct lang_type): Remove hfv bit-field.
6455 (check_for_initialization): Change to return void.
6457 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6458 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6459 * check-init.c (final_assign_error): New helper function.
6460 (check_final_reassigned, check_init): Use it.
6461 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6463 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6464 bit-fields to unsigned.
6466 2001-12-03 Per Bothner <per@bothner.com>
6468 * parse.y (patch_binop): Minor constant folding.
6470 * parse.y (build_current_thisn): Shorter 'buffer'.
6472 2001-12-03 Per Bothner <per@bothner.com>
6474 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6475 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6476 * jcf-write.c (generate_bytecode_insns): Remove support for
6477 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6478 * check-init.c (check_init): Likewise.
6480 2001-12-03 Per Bothner <per@bothner.com>
6482 * verify.c (subroutine_nesting): New function.
6483 (verify_jvm_instructions): Use it to fix logic for checking that
6484 we're done with the current subroutine.
6486 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6487 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6489 2001-12-03 Per Bothner <per@bothner.com>
6491 * jcf.h: Fix obvious typo in comment.
6492 * typeck.c (build_null_signature): Add comment.
6494 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6496 * expr.c: Remove leading capital from diagnostic messages, as
6497 per GNU coding standards.
6498 * jcf-io.c: Similarly.
6499 * jcf-parse.c: Similarly.
6500 * jv-scan.c: Similarly.
6501 * jvspec.c: Similarly.
6502 * mangle.c: Similarly.
6504 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6505 Alexandre Petit-Bianco <apbianco@redhat.com>
6507 * expr.c (build_java_arrayaccess): Call save_expr on array for
6508 correct evaluation order, modified comment, fixed indentation.
6509 * parse.y: (patch_assignment): Correctly extract the array base
6510 from the tree generate by build_java_arrayaccess, added comments.
6511 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6512 Fixes PR java/3096, PR java/3803, PR java/3965.
6514 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6516 * expr.c (expand_byte_code): Remove trailing periods from messages.
6517 * jcf-parse.c (load_class, jcf_parse): Similarly.
6518 * jcf-write.c (generate_classfile): Similarly.
6519 * lex.c (java_lex): Similarly.
6521 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6523 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6525 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6527 * Make-lang.in (java.generated-manpages): New dummy target.
6529 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6531 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6533 (lang_specific_pre_link): Use set_input to set input_filename.
6535 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6536 (main): Fix definition.
6537 Strip `main' from classname.
6540 2001-11-18 Roger Sayle <roger@eyesopen.com>
6542 * parse.h (java_expand_switch): Remove old prototype.
6544 2001-11-18 Tom Tromey <tromey@redhat.com>
6546 Fix for PR java/1401:
6547 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6549 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6552 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6554 * lang.c (finish_parse): Rename to java_finish.
6555 (LANG_HOOKS_FINISH, java_finish): New.
6557 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6559 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6560 * java-tree.h: New prototype.
6561 * lang.c (java_init): Update prototype. Combine with old init_parse.
6563 2001-11-13 Tom Tromey <tromey@redhat.com>
6565 * gjavah.c (method_signature): New global.
6566 (HANDLE_METHOD): Set it.
6567 (decompile_return_statement): New function.
6568 (decompile_method): Use it.
6569 (print_method_info): Removed `synth' argument.
6571 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6573 * java-tree.h (java_set_yydebug): New.
6574 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6575 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6576 (print_lang_decl, print_lang_type, print_lang_identifier,
6577 print_lang_statistics, lang_print_xnode): Remove.
6579 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6581 * jcf-parse.c (init_lex): Remove.
6582 * lang.c (language_string, lang_identify): Remove.
6583 (struct lang_hooks): Constify.
6584 (LANG_HOOKS_NAME): Override.
6585 (init_parse): Update.
6587 2001-11-08 Andreas Franck <afranck@gmx.de>
6589 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6590 program_transform_name the way suggested by autoconf.
6591 (java.install-common): Also transform auxiliary program names with
6592 program_transform_name.
6594 2001-11-08 Tom Tromey <tromey@cygnus.com>
6596 * parse.y (trap_overflow_corner_case): New rule.
6597 (unary_expression): Use it.
6598 * lex.c (java_init_lex): Don't set minus_seen.
6599 (yylex): Don't use minus_seen. Communicate overflow to parser for
6601 (error_if_numeric_overflow): New function.
6602 * parse.h (minus_seen): Removed field.
6603 (JAVA_RADIX10_FLAG): New define.
6605 2001-11-07 Tom Tromey <tromey@redhat.com>
6607 Patch for PR java/1414:
6608 * parse.y (case_label_list): New global.
6609 (goal): Register case_label_list with GC.
6610 (java_complete_lhs): Save new case on case_label_list.
6611 (patch_switch_statement): Check for duplicate case labels.
6613 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6615 * parse.y (patch_assignment): Removed unused third argument.
6616 (java_complete_lhs): Removed unused third argument to patch_assignment.
6618 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6620 * lang.c: Include langhooks-def.h.
6621 * Make-lang.in: Update.
6623 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6625 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6627 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6629 * mangle.c (find_compression_record_match): Don't match compression
6630 records for package name elements unless they occur at the start of
6631 the name. Fix for PR java/4717.
6633 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6635 * expr.c (expand_java_field_op): Don't special-case references to
6636 java.lang.PRIMTYPE.TYPE.
6637 (build_primtype_type_ref): Removed.
6638 * java-tree.h (build_primtype_type_ref): Remove prototype.
6639 * parse.y (maybe_build_primttype_type_ref): Removed.
6640 (complete_function_arguments): Don't special-case references to
6641 java.lang.PRIMTYPE.TYPE.
6642 (patch_assignment): Likewise.
6643 (array_constructor_check_entry): Likewise.
6645 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6647 * mangle.c (static tree compression_table): Fixed leading comment.
6648 * parse.h (struct parser_ctxt): Fixed field comment.
6649 * parse.y (check_pkg_class_access): New prototype, fixed leading
6650 comment, new parameter used to emit error only if passed as true.
6651 (parse_check_super): Pass extra argument to check_pkg_class_access.
6652 (do_resolve_class): Likewise.
6653 (process_imports): Likewise.
6654 (read_import_dir): Fixed indentation.
6655 (find_in_imports_on_demand): New local class_type_name. Local
6656 node_to_use deleted. while loop changed into for loop. Report
6657 multiple definition only for accessible classes. Improved error
6659 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6660 assigned to parameter list, fixed indentation. while loop changed
6661 into for loop, restore TREE_CHAIN on local `tem' before the next
6664 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6666 * lang.c (lang_get_alias_set): Deleted.
6668 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6670 * gjavah.c (jni_print_char): Fix thinko in last change.
6672 * gjavah.c (jni_print_char, decode_signature_piece): Use
6673 safe-ctype macros and/or fold extra calls into fewer ones.
6674 * lex.c (java_read_unicode, java_lex): Likewise.
6675 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6676 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6677 * mangle_name.c (append_unicode_mangled_name,
6678 unicode_mangling_length): Likewise.
6680 2001-10-17 Richard Henderson <rth@redhat.com>
6682 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6684 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6686 * lang.c (langhooks.h): Included.
6687 (LANG_HOOKS_INIT): Redefined.
6688 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6689 (LANG_HOOKS_DECODE_OPTION): Likewise.
6690 (struct lang_hooks lang_hooks): New initialization.
6692 2001-10-11 Per Bothner <per@bothner.com>
6694 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6695 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6696 The former is simpler, and jcf-write.c handles it better.
6697 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6698 or WITH_CLEANUP_EXPR.
6699 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6700 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6702 * parse.y (patch_if_else_statement): If the condition is constant,
6703 optimize away the test.
6705 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6707 * parse.y (patch_cast): Call patch_string on the first operand of
6708 the incoming node, update it if necessary. Fixes PR java/4510.
6710 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6712 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6713 when name qualifier matches a package name.
6715 2001-10-08 Tom Tromey <tromey@redhat.com>
6717 Fix for PR java/4489:
6718 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6719 force a new label when computing `body_block'.
6721 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6723 * jcf-io.c (format_uint): Const-ify.
6724 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6725 * lex.c (java_get_line_col): Likewise.
6726 * parse.y (build_incdec): Likewise.
6728 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6730 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
6731 a NULL enclosing context if appropriate. Fixes PR java/4466.
6733 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
6735 * parse.y (patch_assignment): Use lvalue's original TYPE when
6736 building the final COMPOUND_EXPR.
6737 (try_reference_assignconv): Fixed leading comment.
6739 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
6741 * parse.y (check_final_variable_indirect_assignment): For
6742 COMPOUND_EXPR, return only if finals were found initialized
6743 properly, if not, keep on checking.
6744 (check_final_variable_global_assignment_flag): New local
6745 error_found, set when appropriate and used to decide whether to
6746 report uninitialized finals. Fixed typo in comment.
6748 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6750 * decl.c (init_decl_processing): Fixed typo in predef_filenames
6751 last three initializations. Fixes PR java/4360.
6753 2001-09-21 Richard Henderson <rth@redhat.com>
6755 * class.c (get_dispatch_table): Handle function descriptors.
6756 (build_dtable_decl): Likewise.
6757 * expr.c (build_invokevirtual): Likewise.
6759 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
6761 * parse.y (patch_method_invocation): Build class initialization
6762 when static finals are used to qualify method invocation.
6765 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
6767 * parse.h: (WFL_STRIP_BRACKET): Re-written using
6768 build_type_name_from_array_name.
6769 (STRING_STRIP_BRACKETS): New macro.
6770 * parse.y (build_type_name_from_array_name): New function.
6771 (array_creation_expression:): Accumulate []s instead of [s.
6772 (cast_expression:): Accumulate []s instead of [s after cast type
6774 (build_array_from_name): Local string deleted, use
6775 build_type_name_from_array_name.
6776 (build_unresolved_array_type): Accumulate []s instead of [s after
6778 (register_fields): Fixed comment.
6779 (resolve_class): Local name, base deleted, new locals tname and
6780 array_dims. Use build_type_name_from_array_name. Use array_dims to
6782 (purify_type_name): Use STRING_STRIP_BRACKETS.
6784 2001-09-18 Andreas Jaeger <aj@suse.de>
6786 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
6787 * jv-scan.c: Likewise.
6789 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
6791 * parse.y (patch_method_invocation): Inner class creation context
6792 check not enforced within constructors. Fixes PR java/1873.
6794 2001-09-16 Tom Tromey <tromey@redhat.com>
6796 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
6797 NOTE_PUSH for single-case push. Fixes PR java/4189.
6799 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
6801 * java-tree.h (TYPE_IMPORT_LIST): New macro.
6802 (TYPE_IMPORT_DEMAND_LIST): Likewise.
6803 (struct lang_type): New fields import_list and import_demand_list.
6804 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
6805 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
6806 (do_resolve_class): New local saved_enclosing_type, initialized,
6807 passed as parameter to find_in_imports and find_in_imports_on_demand.
6808 (find_in_imports): Added paramater enclosing_type, use its
6809 TYPE_IMPORT_LIST when applicable.
6810 (find_in_imports_on_demand): Added parameter enclosing_type, use
6811 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
6812 declaration and initialization.
6813 (fold_constant_for_init): Switch/restore current_class to the
6814 appropriate context.
6816 2001-09-13 Mark Mitchell <mark@codesourcery.com>
6818 * verify.c (verify_jvm_instructions): Fix typo.
6820 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6822 * expr.c (expand_invoke): Const-ification.
6823 * parse.y (patch_method_invocation): Likewise.
6825 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6827 * gjavah.c (cxx_keywords): Const-ification.
6828 * keyword.gperf (java_keyword): Likewise.
6829 * lang.c (java_tree_code_name): Likewise.
6830 * lex.c (cxx_keywords): Likewise.
6831 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
6833 2001-09-11 Richard Henderson <rth@redhat.com>
6835 * parse.h (ctxp_for_generation): Mark extern.
6837 2001-09-10 Richard Henderson <rth@redhat.com>
6839 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
6841 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
6843 * typeck.c (java_array_type_length, build_prim_array_type):
6844 Represent empty arrays by NULL index.
6846 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
6848 * java-tree.h (compile_resource_file): Grouped with other prototypes.
6849 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
6851 2001-09-06 Anthony Green <green@redhat.com>
6853 * class.c (O_BINARY): Define if necessary.
6854 (registerResource_libfunc): Declare.
6855 (init_class_processing): Initilize registerResource_libfunc.
6856 (compile_resource_file): New function.
6857 * java-tree.h (resource_name): Declare.
6858 (compile_resource_file): Declare.
6859 * jcf-parse.c (yyparse): Handle compiling java resource files.
6860 * lang.c (java_decode_option): Handle -fcompile-resource option.
6861 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
6863 * gcj.texi (Code Generation): Add documentation for -R flag.
6865 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
6867 * jcf-write.c (generate_classfile): Issue an error in case of
6868 field/initial value mismatch.
6869 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
6870 being initialized and we're generating bytecode.
6871 (java_complete_lhs): In MODIFY_EXPR section: added comments,
6872 set DECL_INITIAL properly when appropriate.
6876 2001-09-01 Per Bothner <per@bothner.com>
6878 * parse.y (maybe_yank_clinit): A field without an initializer is not
6879 relevant. All initializers except static final and constant require
6880 <clinit>, regardless of flag_emit_class_files.
6882 2001-08-31 Per Bothner <per@bothner.com>
6884 * class.c (set_constant_value): When not emitting class files, then a
6885 String ConstantValue is a utf8const_ptr_type.
6887 2001-08-30 Per Bothner <per@bothner.com>
6889 * jcf-write.c (generate_classfile): Check that field is primitive
6890 or string before emitting ConstantValue attribute.
6892 2001-08-30 Per Bothner <per@bothner.com>
6894 * parse.y (resolve_qualified_expression_name): If creating a
6895 COMPOUND_EXPR, set it's type correctly.
6897 2001-08-30 Per Bothner <per@bothner.com>
6899 * jcf-io.c (open_class): Set filename field.
6901 * jcf-parse,c (parse_class_file): Set current_function_decl
6902 for better error message when Code attribute is missing.
6904 * lang.c (put_decl_node, lang_print_error): Re-arrange for
6905 better diagnostics, especially for constructors.
6907 2001-08-30 Per Bothner <per@bothner.com>
6909 * jcf-write.c (generate_classfile): Don't write ConstantValue
6910 attribute if field is not final, for compatibility with jdk.
6912 * jcf-write.c (generate_classfile): Convert ConstantValue values
6913 to correct type. Work-around for front-end bug.
6914 * class.c (set_constant_value): Error if constant has wrong type.
6916 2001-08-30 Per Bothner <per@bothner.com>
6918 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
6919 "Double" are printed at verbosity 1.
6921 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
6923 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
6925 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
6927 * parse.y (patch_assignment): Don't verify final re-assignment here.
6928 (java_complete_lhs): Verify assignments to finals calling
6929 patch_assignment. Verify re-assignments to finals before calling
6932 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
6934 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
6937 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6939 * lex.c (java_lex): new local found_hex_digits. Set and then used
6940 in test to reject invalid hexadecimal numbers.
6941 * parse.y (java_complete_tree): Prevent unwanted cast with
6942 initialized floating point finals.
6943 (patch_binop): Emit a warning when detecting a division by zero,
6944 mark result not constant, don't simplify non integer division.
6946 2001-08-28 Per Bothner <per@bothner.com>
6948 * jcf-write.c (generate_bytecode_insns): For increments and
6949 decrements just recurse to push constant. Improvement on Mark's patch.
6951 2001-08-28 Mark Mitchell <mark@codesourcery.com>
6953 * jcf-write.c (generate_bytecode_insns): Generate an integer to
6954 real conversion for increments and decrements of reals.
6956 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
6958 * parse.y (resolve_qualified_expression_name): Handle unresolved
6959 qualified expressions, prevent numerical qualifiers, fixed typo.
6962 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6964 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
6965 don't report anything but deprecated class when marked so. Handle
6967 (patch_method_invocation): Check deprecation on methods and types.
6968 (patch_binop): code becomes an enum tree_code, added default: to
6969 switch to handle that. Detect division by zero, try to fold and
6970 return before using a subroutine.
6972 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
6974 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
6975 file smaller than 4 bytes.
6976 * parse.y (check_inner_circular_reference): New function.
6977 (check_circular_reference): Likewise.
6978 (array_initializer:): Accept {,}.
6979 (java_check_circular_reference): Rewritten using
6980 check_circular_reference and check_inner_circular_reference.
6981 (java_complete_expand_method): Unconditionally save and restore
6982 the unpurged exception list.
6983 (build_dot_class_method_invocation): Unmangle signature parameter.
6985 2001-08-21 Tom Tromey <tromey@redhat.com>
6987 * decl.c (init_decl_processing): Add `throws' field to method
6989 * class.c (make_method_value): Compute `throws' field for method.
6991 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
6993 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
6994 circularity is detected.
6995 (ctors_unchecked_throws_clause_p): Fixed leading comment.
6997 2001-08-17 Richard Henderson <rth@redhat.com>
6999 * class.c (emit_register_classes): Add align parameter to
7000 call to assemble_integer.
7002 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7004 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7005 loading a class_or_name fails, try considering an innerclass name
7006 and load the enclosing context.
7007 * parse.y (resolve_inner_class): New function.
7008 (find_as_inner_class): Added leading comment.
7009 (register_incomplete_type): Keep the current context as enclosing
7010 context for JDEP_FIELD dependencies.
7011 (do_resolve_class): Locals new_class_decl and super initialized to
7012 NULL. Call resolve_inner_class, explore the enclosing context
7013 superclass if necessary.
7016 2001-08-16 Tom Tromey <tromey@redhat.com>
7018 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7019 * gjavah.c (main): Updated for change to jcf_path_seal.
7020 * lang.c (version_flag): New global.
7021 (java_decode_option): Recognize `-version'.
7022 (java_init): Update for change to jcf_path_seal.
7023 * jcf.h (jcf_path_seal): Added `print' argument.
7024 * jcf-path.c (jcf_path_seal): Added `print' argument.
7026 2001-08-13 Zack Weinberg <zackw@panix.com>
7028 * Make-lang.in (java/decl.o): Update dependencies.
7029 * decl.c: Include libfuncs.h, don't include toplev.h.
7031 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7033 * decl.c (init_decl_processing): exception_type_node,
7034 class_not_found_type_node, and no_class_def_found_type_node
7035 initialized. predef_filenames augmented accordingly.
7036 instinit_identifier_node initialized.
7037 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7038 * java-tree.h (enum java_tree_index): New entries
7039 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7040 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7041 (exception_type_node): New macro.
7042 (class_not_found_type_node): Likewise.
7043 (no_class_def_found_type_node): Likewise.
7044 (instinit_identifier_node): Likewise.
7045 (PREDEF_FILENAMES_SIZE): Adjusted.
7046 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7047 (struct lang_type): Fixed typo in bitfield name.
7048 (DECL_INSTINIT_P): New macro.
7049 (ID_INSTINIT_P): Likewise.
7050 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7052 * parse.y (encapsulate_with_try_catch): New function.
7053 (generate_instinit): Likewise.
7054 (build_instinit_invocation): Likewise.
7055 (ctors_unchecked_throws_clause_p): Likewise.
7056 (add_instance_initializer): Deleted.
7057 (build_instance_initializer): Likewise.
7058 (in_instance_initializer): Likewise.
7059 (check_method_redefinition): instinit$ not to be verified.
7060 (java_complete_expand_methods): Generate instinit$, simplified code.
7061 (build_dot_class_method): Eliminated unnecessary locals. Use
7062 encapsulate_with_try_catch, removed unnecessary code.
7063 (fix_constructors): New local iii. Use build_instinit_invocation.
7064 (patch_method_invocation): Added comment.
7065 (maybe_use_access_method): Don't consider instinit$.
7066 (find_applicable_accessible_methods_list): Shorten the search for
7068 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7069 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7070 (patch_throw_statement): Likewise. Fixed typo.
7072 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7075 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7076 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7078 (lang_specific_pre_link): Use set_input to set input_filename.
7080 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7081 (main): Fix definition.
7082 Strip `main' from classname.
7085 2001-08-11 Zack Weinberg <zackw@panix.com>
7087 * lex.h: Don't include setjmp.h. Don't define
7088 SET_FLOAT_HANDLER or prototype set_float_handler.
7090 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7092 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7093 `poplevel' in the right order.
7095 2001-08-09 Richard Henderson <rth@redhat.com>
7097 * Make-lang.in (class.o): Depend on TARGET_H.
7098 * class.c (emit_register_classes): Use target hooks instead of
7099 assemble_constructor and assemble_destructor.
7101 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7103 * check-init.c (flags.h): Include
7104 (check_init): Don't report uninitialized static class
7105 initialization flags, don't free bit index when doing static class
7106 initialization optimization.
7107 (check_for_initialization): Return type changed to `unsigned int.'
7108 (attach_initialized_static_class): New function.
7109 * class.c (add_method_1): Create the initialized static class
7111 (finish_class): Always emit deferred inline methods.
7112 * decl.c (emit_init_test_initialization): Moved to expr.c
7113 (complete_start_java_method): Don't traverse
7114 DECL_FUNCTION_INIT_TEST_TABLE.
7115 (lang_mark_tree): Mark hash tables in function decls.
7116 * expr.c (emit_init_test_initialization): Moved from decl.c.
7117 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7118 initialization flag, set DECL_CONTEXT and
7119 LOCAL_CLASS_INITIALIZATION_FLAG.
7120 (java_lang_expand_expr): Emit initialization code for static class
7121 initialized flags when entering block, if necessary.
7122 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7123 * java-tree.h (flag_optimize_sci): New global variable declaration.
7124 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7125 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7126 (LOCAL_FINAL_P): Fixed typo in comment.
7127 (FINAL_VARIABLE_P): Likewise.
7128 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7129 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7130 (struct lang_decl): New fields `ict', `smic' and `cif.'
7131 (check_for_initialization): New returned value for global.
7132 (attach_initialized_static_class): New global function.
7133 (STATIC_CLASS_INIT_OPT_P): New macro.
7134 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7135 * lang.c (java_decode_option): Handle
7136 `-fno-optimize-static-class-initialization'
7137 * parse.y (start_complete_expand_method): New function.
7138 (java_expand_method_bodies): Likewise.
7139 (attach_init_test_initialization_flags): Likewise.
7140 (adjust_init_test_initialization): Likewise.
7141 (emit_test_initialization): Likewise.
7142 (java_complete_expand_methods): Nullify abstract and native method
7144 (java_complete_expand_method): New locals `fbody', `block_body'
7145 and `exception_copy.' Reorganized: directly return on empty method
7146 bodies, call `start_complete_expand_method', remember definitely
7147 initialized static class in function, don't expand method bodies.
7148 (java_expand_classes): Call `java_expand_method_bodies' before
7149 `finish_class' when compiling to native.
7150 (resolve_expression_name): Use `orig' after building outer class
7152 (patch_invoke): Remember static method invocations.
7154 2001-08-06 Richard Henderson <rth@redhat.com>
7156 * class.c (emit_register_classes): Pass a symbol_ref and priority
7157 to assemble_constructor.
7159 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7161 * java-tree.h (all_class_filename): New macro.
7162 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7163 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7164 newly created IDENTIFIER_NODE to `all_class_filename.'
7166 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7168 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7169 Use ggc_add_tree_root to register roots.
7171 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7173 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7174 second operand calling check_init.
7175 * decl.c (complete_start_java_method): Swaped second and third
7176 arguments while creating WITH_CLEANUP_EXPR node.
7177 * jcf-write.c (generate_bytecode_insns): Use second operand
7178 instead of third when handling WITH_CLEANUP_EXPR.
7179 * parse.y (java_complete_lhs): Expand second operand of
7180 WITH_CLEANUP_EXPR nodes.
7181 (patch_synchronized_statement): Swaped second and third arguments
7182 while creating WITH_CLEANUP_EXPR node.
7184 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7186 * parse.y (create_interface): Avoid cyclic inheritance report when
7187 syntax error encountered during class definition.
7190 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7192 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7194 (lang_specific_pre_link): Use set_input to set input_filename.
7196 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7197 (main): Fix definition.
7198 Strip `main' from classname.
7201 2001-07-18 Tom Tromey <tromey@redhat.com>
7204 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7205 * lex.c (java_new_lexer): Use ICONV_CONST.
7206 (java_read_char): Likewise.
7207 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7208 (jv-scan$(exeext)): Likewise.
7210 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7212 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7213 * parse.y (check_class_interface_creation): Allow `private' if the
7214 enclosing is not an interface.
7215 (create_interface): Interface tagged public if the enclosing
7216 context is an interface.
7217 (create_class): Class tagged public if the enclosing context
7221 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7223 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7226 2001-07-14 Tim Josling <tej@melbpc.org.au>
7228 * check-init.c (check_init): Remove references to EXPON_EXPR.
7230 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7232 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7233 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7236 2001-07-13 Tom Tromey <tromey@redhat.com>
7238 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7241 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7243 * parse.y (patch_method_invocation): Don't override primary if one
7244 is already provided, but let this$<n> be built. Fixed comment.
7246 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7248 * parse.y (empty_statement:): Report empty statement error only
7249 when found at class declaration level.
7252 2001-07-12 Tom Tromey <tromey@redhat.com>
7254 * expr.c (expand_load_internal): New function.
7255 (LOAD_INTERNAL): Use it.
7257 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7259 * parse.y (verify_constructor_super): Compare anonymous class ctor
7260 args with `valid_method_invocation_conversion_p.'
7263 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7265 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7266 `-fsyntax-only.' Fixes PR java/3248
7268 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7270 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7272 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7274 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7275 current function is static. Fixes PR java/1970
7277 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7279 * parse.y (patch_method_invocation): Add enclosing context to ctor
7280 calls if necessary. Fixes PR java/2953
7282 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7284 * parse.y (resolve_package): Abort if qualified expression member
7286 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7289 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7291 * verify.c: Don't use // comments.
7293 2001-07-05 Tom Tromey <tromey@redhat.com>
7295 * lang.c (flag_assume_compiled): Removed.
7296 * java-tree.h (flag_assume_compiled): Removed.
7297 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7298 -fhash-synchronization, -fuse-divide-subroutine,
7299 -fcheck-references, -femit-class-file, -femit-class-files,
7300 -fassume-compiled. Updated --encoding information. Changed
7301 -foutput-class-dir to `-d'.
7303 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7305 * jcf-parse.c (parse_class_file): Add lineno parameter to
7306 debug_start_source_file call.
7308 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7310 * gcj.texi: Use gpl.texi.
7311 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7312 dependencies and use doc/include in search path.
7314 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7316 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7317 `this'. If so, don't build instance initializers.
7319 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7321 * parse.y (resolve_expression_name): Improved error message for
7322 inner class cases. Fixes PR java/1958
7324 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7326 * lang.c: #include diagnostic.h
7327 (lang_print_error): Add a `diagnostic_context *' parameter.
7328 (java_dummy_print): Likewise.
7329 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7331 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7333 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7334 * jcf.h (typedef struct JCF): New bitfield `finished.'
7335 (JCF_FINISH): Set `finished.'
7336 (JCF_ZERO): Reset `finished.'
7339 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7341 * parse.y (class_body_declaration:): Don't install empty instance
7345 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7347 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7348 (set_class_decl_access_flags): New function.
7349 * java-tree.h (set_class_decl_access_flags): New prototype.
7350 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7351 (parse_class_file): New local `decl_max_locals.' Take wide types
7352 into account to compute DECL_MAX_LOCALS.
7353 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7356 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7358 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7360 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7362 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7363 * parse.y (do_resolve_class): Moved comments out to leading comment
7364 section. Removed local `start', New local `_ht' and
7365 `circularity_hash.' Record `enclosing' in hash table and search
7366 it to detect circularity. Use `enclosing' as an argument to
7367 `lookup_cl.' Free the hash table when done.
7369 2001-06-19 Tom Tromey <tromey@redhat.com>
7371 * lex.c (java_read_char): Disallow invalid and overlong
7372 sequences. Fixes PR java/2319.
7374 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7376 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7378 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7380 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7381 arguments accordingly.
7383 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7385 * gcj.texi: Move contents to just after title page.
7387 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7389 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7391 (patch_incomplete_class_ref): Build the class ref, build the class
7392 init if necessary, complete the tree.
7395 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7397 * parse.y (lookup_field_wrapper): Test `name' code.
7398 (resolve_qualified_expression_name): Test `qual_wfl' code.
7399 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7400 handle `qual_wfl' by code.
7401 (maybe_build_primttype_type_ref): Test `wfl' code.
7403 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7405 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7407 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7408 the dvi file in the java directory.
7410 2001-05-25 Sam TH <sam@uchicago.edu>
7412 * gen-table.pl javaop.h jcf.h lex.h,
7413 parse.h: Fix header include guards.
7415 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7417 * jv-scan.c (version): Update copyright year.
7419 2001-05-21 Per Bothner <per@bothner.com>
7421 * jcf-parse.c (read_class): If class is from .class or .zip file
7422 and it's already been read, don't push/pop parser context.
7424 2001-05-18 Per Bothner <per@bothner.com>
7426 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7427 command line so the jvgenmain-generated main program comes first.
7429 2001-05-15 Tom Tromey <tromey@redhat.com>
7431 * class.c (build_utf8_ref): Don't generate identifier based on
7434 2001-05-12 Richard Henderson <rth@redhat.com>
7436 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7437 * expr.c (java_lang_expand_expr): Expand it.
7438 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7439 calling build_exception_object_ref.
7440 * parse.y (catch_clause_parameter): Likewise.
7441 (build_dot_class_method): Likewise.
7442 (try_reference_assignconv): Likewise.
7443 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7444 * jcf-write.c (generate_bytecode_insns): Likewise.
7446 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7448 * parse.y (build_unresolved_array_type): Set
7449 EXPR_WFL_QUALIFICATION on the newly created wfl.
7450 Fixes PR java/2538. Fixes PR java/2535.
7452 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7454 * parse.y (fix_constructors): Removed unnecessary assignment to
7455 local. Moved assignment to `this$<n>', fixed comments and
7457 (build_wfl_wrap): Fixed indentation.
7458 Fixes PR java/2598, java/2579 and java/2658.
7460 2001-05-03 Mo DeJong <mdejong@redhat.com>
7462 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7463 check for byte swap.
7465 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7467 * expr.c (build_class_init): Move MODIFY_EXPR
7468 outside of COND_EXPR. Remove variable `call'.
7470 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7472 * decl.c: NULL_PTR -> NULL.
7473 * jcf-write.c: Likewise.
7475 2001-05-01 Tom Tromey <tromey@redhat.com>
7477 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7478 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7479 * gcj.texi: Updated copyright text. Include fdl.texi.
7480 (Top): Link to new node.
7482 2001-05-01 Per Bothner <per@bothner.com>
7484 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7486 2001-05-01 Per Bothner <per@bothner.com>
7488 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7489 import_list contains the name, not the TREE_PURPOSE.
7491 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7493 * jcf-io.c (read_zip_member): Cast to long in comparison with
7496 * jvspec.c (lang_specific_driver): Initialize variables.
7498 * mangle.c (find_compression_record_match): Likewise.
7500 * typeck.c (build_null_signature): Provide static prototype. Mark
7501 parameter with ATTRIBUTE_UNUSED.
7503 * verify.c (verify_jvm_instructions): Initialize variable.
7505 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7507 * parse.y (do_resolve_class): Check for cyclic inheritance during
7508 inner class resolution.
7510 2001-04-27 Per Bothner <per@bothner.com>
7512 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7513 while iterating, since that could cause gc to lose stuff.
7515 2001-04-26 Per Bothner <per@bothner.com>
7517 Fix method search wrt scope of inner classes to match JLS2.
7518 * typeck.c (build_null_signature): New static function.
7519 (has_method): New function. Uses build_null_signature and lookup_do.
7520 * java-tree.h (has_method): New declaration.
7521 * parse.y (find_applicable_accessible_methods_list): Do not search
7522 context of inner classes here.
7523 (patch_method_invocation): Search scope, ie. current and outer clases,
7524 for method matching simple name, to find class.
7526 2001-04-26 Per Bothner <per@bothner.com>
7528 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7529 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7531 * constants.c (find_methodref_with_class_index): New function.
7532 (find_methodref_index): Use find_methodref_with_class_index.
7533 * java-tree.h (find_methodref_with_class_index): New declaration.
7534 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7535 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7536 If context changed from interface to class, don't use invokeinterface.
7538 2001-04-25 Per Bothner <per@bothner.com>
7540 * verify.c (verify_jvm_instructions): For field instructions,
7541 check that field index is valid. For invoke instructions, check that
7542 method index is valid.
7544 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7546 * config-lang.in (target_libs): Copy from $libgcj_saved.
7548 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7550 * decl.c (init_decl_processing): Add new class "protectionDomain"
7552 * class.c (make_class_data): Set initial value for "protectionDomain".
7554 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7556 * jvspec.c (lang_specific_driver): Fix memory allocation
7557 deficit, by using concat in lieu of xmalloc/sprintf.
7559 2001-04-20 Per Bothner <per@bothner.com>
7561 Fixes to compile multiple .class files at once.
7562 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7563 * java-tree.h (CLASS_PARSED_P): New macro.
7564 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7565 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7566 (read_class): Avoid some code duplication.
7567 Don't call JCF_FINISH for a .class file - might be needed later.
7568 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7569 rather than CLASS_LOADED_P, since latter implies class laid out.
7570 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7571 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7573 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7575 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7577 * boehm.c: Include toplev.h.
7579 2001-04-06 Tom Tromey <tromey@redhat.com>
7580 Alexandre Petit-Bianco <apbianco@redhat.com>
7582 Fix for PR gcj/1404 and PR gcj/2332:
7583 * parse.y (build_array_from_name): If we use the type_wfl then
7584 accumulate dimensions from the original type as well.
7585 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7587 2001-04-06 Tom Tromey <tromey@redhat.com>
7589 * parse.y (analyze_clinit_body): Return true if the second operand
7590 of a METHOD_EXPR is nonzero.
7592 2001-04-06 Tom Tromey <tromey@redhat.com>
7594 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7596 ($(srcdir)/java/parse.c): Likewise.
7598 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7600 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7601 (version-gcc): Initialized.
7602 (which-gcj): Likewise.
7604 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7606 * java-tree.h (struct lang_decl): New macro
7607 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7608 * parse.y (build_instance_initializer): New function.
7609 (add_instance_initializer): Use it.
7610 (java_fix_constructors): Set `current_class' before fix pass.
7611 (fix_constructors): Just return if already fixed. Move `super()'
7612 invocation ahead. Use `build_instance_initializer.'
7615 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7617 * parse.y (resolve_qualified_expression_name): Pass field's
7618 DECL_CONTEXT to `not_accessible_p.'
7619 (not_accessible_p): Changed parameters order in `inherits_from_p'
7622 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7624 * lang-options.h: Add flag_check_references.
7626 2001-04-04 Per Bothner <per@bothner.com>
7628 * java-tree.h (CONSTANT_VALUE_P): New macro.
7629 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7630 * parse.y (maybe_build_class_init_for_field): New static function.
7631 (resolve_expression_name, resolve_field_access): Use
7632 maybe_build_class_init_for_field instead of build_class_init
7633 This does not do the init if the field is compile-time-constant.
7634 (resolve_field_access): Simplify.
7636 * parse.y (fold_constant_for_init): Merge test into switch.
7638 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7640 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7642 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7644 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7646 * expr.c (pop_type_0): Save the result of the first
7647 lang_printable_name call in a scratch buffer, so it
7648 won't be clobbered by the second call.
7650 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7652 * parse-scan.y (array_type:): Rewritten.
7653 (type_declaration:): `empty_statement' replaces `SC_TK.'
7654 (class_member_declaration:): `empty statement' added.
7655 (method_body:): Simplified.
7656 (static_initializer:): Likewise.
7657 (primary_no_new_array:): Use `type_literals.'
7658 (type_literals:): New rule.
7659 (dims:): Set and update `bracket_count.'
7660 Fixes PR java/1074. Fixes PR java/2412.
7662 2001-03-28 Hans Boehm <boehm@acm.org>
7664 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7665 (get_boehm_type_descriptor): Set type on returned value to be a
7666 pointer length integer.
7668 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7670 * expr.c (pop_type_0): Call `concat' rather than building the
7672 (pop_type): Add format specifier in call to `error'.
7674 * parse.y (patch_method_invocation): Avoid casting away
7677 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7679 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7681 2001-03-28 Richard Henderson <rth@redhat.com>
7683 IA-64 ABI Exception Handling:
7684 * Make-lang.in (except.o): Don't depend on eh-common.h.
7685 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7686 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7687 [soft_exceptioninfo_call_node]: Remove.
7688 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7689 (end_java_method): No emit_handlers.
7690 * except.c (java_set_exception_lang_code): Remove.
7691 (method_init_exceptions): Don't call it.
7692 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7693 (build_exception_object_ref): New.
7694 (expand_end_java_handler): Update for except.h name changes.
7695 (emit_handlers, expand_resume_after_catch): Remove.
7696 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7697 (process_jvm_instruction): Use build_exception_object_ref.
7698 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7699 (soft_exceptioninfo_call_node): Remove.
7700 (build_exception_object_ref): Declare.
7701 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7702 soft_exceptioninfo_call_node. Move processing ...
7703 [EXC_PTR_EXPR]: ... here.
7704 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7705 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7706 (source_end_java_method): No java_set_exception_lang_code or
7708 (build_dot_class_method): Use build_exception_object_ref.
7709 (try_reference_assignconv): Check EXC_PTR_EXPR not
7710 soft_exceptioninfo_call_node.
7712 2001-03-28 Richard Henderson <rth@redhat.com>
7714 * java-tree.h (throw_node): Define as a single member of
7715 java_global_trees instead of a separate array.
7716 (JTI_THROW_NODE): New.
7717 * decl.c (throw_node): Don't declare.
7718 (init_decl_processing): Init a scalar throw_node.
7719 Don't register it for gc.
7720 * check-init.c (check_init): Reference scalar throw_node.
7721 * expr.c (build_java_athrow): Likewise.
7722 * jcf-write.c (generate_bytecode_insns): Likewise.
7723 * parse.h (BUILD_THROW): Likewise.
7725 2001-03-28 Richard Henderson <rth@redhat.com>
7727 * decl.c (end_java_method): Do not save and restore
7728 flag_non_call_exceptions.
7729 * parse.y (source_end_java_method): Likewise.
7730 * lang.c (flag_exceptions): Don't declare.
7731 (java_init_options): Set flag_non_call_exceptions. Set
7732 flag_exceptions here ...
7733 (java_init): ... not here.
7735 2001-03-27 Richard Henderson <rth@redhat.com>
7737 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
7738 exceptions_via_longjmp.
7740 * lang.c (flag_new_exceptions): Don't declare it.
7741 (java_init_options): Or set it.
7743 2001-03-27 Richard Henderson <rth@redhat.com>
7745 * decl.c (end_java_method): Rename asynchronous_exceptions to
7746 flag_non_call_exceptions.
7747 * parse.y (source_end_java_method): Likewise.
7749 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7751 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
7753 2001-03-26 Mark Mitchell <mark@codesourcery.com>
7755 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
7757 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7759 * parse.y (find_as_inner_class): Follow current package
7760 indications not to mistakingly load an unrelated class.
7762 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7764 * constants.c (PUTN): Use memcpy, not bcopy.
7766 * lex.c (java_read_char): Use memmove, not bcopy.
7768 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
7770 2001-03-23 Per Bothner <per@bothner.com>
7772 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
7773 macro for better error pin-pointing.
7774 * java-tree.h: Fix typo in comment.
7776 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
7777 Don't include jsr/goto in exception range.
7778 Check if start and end of exception range are the same (also TRY_EXPR).
7779 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
7780 However, do emit the following goto even if try_block is empty.
7781 Defer freeing exception_decl until after the finalizer, to make
7782 sure the local isn't reused in the finalizer. Fixes PR java/1208.
7784 * parse.y (java_complete_lhs): If the try-clause is empty, just
7785 return the finally-clause and vice versa.
7787 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7789 * gcj.texi (Input Options): documented the check for attribute
7790 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
7791 * java-tree.h (flag_force_classes_archive_check): Declared extern.
7792 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
7793 (jcf_parse): Check for the right classes archive if necessary.
7794 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
7795 (jcf_parse_fields): Fixed indentation.
7796 * jcf-write.c (append_gcj_attribute): New function.
7797 (generate_classfile): Compute the attribute count, invoke
7798 `append_gcj_attribute'.
7799 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
7800 turned into bit-fields. New bit-field `right_zip.'
7801 (JCF_ZERO): Set `right_zip' to zero.
7802 * lang-options.h (-fforce-classes-archive-check): Added flag.
7803 * lang.c (flag_force_classes_archive_check): New flag.
7804 (lang_f_options): New entry `force-classes-archive-check.'
7807 2001-02-07 Andrew Haley <aph@redhat.com>
7809 * gcj.texi (Configure-time Options): Add -fcheck-references.
7810 * expr.c (build_java_indirect_ref): New function.
7811 (java_check_reference): New function.
7812 (build_java_array_length_access): Use build_java_indirect_ref to
7813 check for null references.
7814 (build_java_arrayaccess): Likewise.
7815 (build_get_class): Likewise.
7816 (build_field_ref): Likewise.
7817 (invoke_build_dtable): Likewise.
7818 (build_invokeinterface): Likewise.
7819 * lang.c (lang_f_options): Add flag_check_references.
7820 * jvspec.c (jvgenmain_spec): Add flag_check_references.
7821 * java-tree.h (flag_check_references): New variable.
7822 * lang.c (flag_check_references): Likewise.
7823 * parse.y (patch_invoke): Use java_check_reference.
7824 (patch_assignment): Allow for extra nesting in
7825 _Jv_CheckArrayStore.
7827 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
7829 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
7830 * lex.c (cxx_keywords): Likewise.
7832 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7834 * parse.y (qualify_ambiguous_name): Broaden `length'
7835 recognition. Help MODIFY_EXPR be resolved as expression names.
7836 Fixes PR java/2066. Fixes PR java/2400.
7838 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
7840 * gjavah.c (process_file): Mark interface definitions with
7841 "__attribute__ ((java_interface))".
7843 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
7845 * class.c (layout_class): Fixed push_super_field's second
7846 argument. Fixes PR java/2333.
7847 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
7848 too early to lay innerclasses out.
7850 2001-03-20 Tom Tromey <tromey@redhat.com>
7851 Alexandre Petit-Bianco <apbianco@redhat.com>
7853 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
7854 inside an array reference. Insertion of the array store check
7855 rewritten. Fixes PR java/2299.
7857 2001-03-20 Tom Tromey <tromey@redhat.com>
7859 * lex.c (java_read_unicode): Only accept leading `u's.
7861 2001-03-20 Tom Tromey <tromey@redhat.com>
7863 * jcf-parse.c (read_class): Initialize `class'.
7865 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7867 * jcf_parse.c (jcf_parse): Eliminate unused variable.
7869 2001-03-19 Mark Mitchell <mark@codesourcery.com>
7871 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
7872 (layout_class): Likewise.
7873 (layout_class_method): Likewise.
7874 (emit_register_classes): Likewise.
7875 * decl.c (builtin_function): Likewise.
7876 (give_name_to_locals): Likewise.
7878 2001-03-19 Per Bothner <per@bothner.com>
7880 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
7881 before trying to load an inner class.
7883 Fixes to process to command-line .class files in two passes.
7884 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
7885 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
7886 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
7887 * class.c (is_compiled_class): Fix for renamed flag.
7888 * parse.y (maybe_create_class_interface_decl): Likewise.
7889 * jcf-parse.c (yyparse): Also set if compiling .class files.
7890 * jcf-parse.c (read_class); Read current_class.
7891 (jcf_parse): Make static.
7892 (load_inner_classes): New function, with code moved from jcf_parse,
7893 because we need to inner classes after the command-line files are read.
7894 (yyparse): Set finput to NULL when it doesn't need to be closed.
7895 Reduce use of main_jcf (basically only for archive) and
7896 use finput instead of main_jcf->read_state.
7897 Inline jcf_figure_file_type into yyparse.
7898 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
7899 Defer load_inner_classes and parse_class_file to a second pass,
7900 after we've correctly mapped command-line .clas fiels to classes.
7901 (jcf_figure_file_type): Removed.
7902 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
7903 (JCF_ZERO): Also clear zipd field.
7904 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
7906 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7908 * jcf-parse.c (yyparse): Change ch from char * to char.
7910 2001-03-19 Per Bothner <per@bothner.com>
7912 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
7913 Add constructed filelist-file at end, following -xjava. Thus any .o
7914 and library files are not affected by the -xjava. Also wrap
7915 explicit @FILE with -xjava and -xnone.
7917 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
7919 * class.c (build_static_field_ref): Call make_decl_rtl() after
7920 setting the DECL_EXTERNAL flag.
7922 2001-03-17 Per Bothner <per@bothner.com>
7924 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
7926 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
7927 when result is is needed (target is STACK_TARGET).
7929 * parse.h (JDEP_SOLV): Removed.
7930 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
7932 * parse.y (incomplete_class_list): Removed.
7933 (obtain_incomplete_type): Don't use or set incomplete_class_list.
7934 It doesn't work if resolve_class changes the name of an array type
7935 that is on the list and then someone else looks for the modified name.
7936 Also, seems liable to break when compiling multiple source files at
7937 once. So the simplest is to just remove incomplete_class_list -
7938 it is only a minor space win and it is not even clear it saves time.
7940 * parse.y (resolve_class): Remove unneeded promote_type.
7942 2001-03-15 Per Bothner <per@bothner.com>
7944 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
7945 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
7946 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
7947 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
7949 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
7950 * parse.y (java_expand_classes): Likewise.
7952 * parse.y (expand_start_java_method): Was only called once and had a
7953 misleading name, so inline in caller java_complete_expand_method.
7954 (enter_a_block): Likewise inline in enter_block and remove.
7956 Remove junk from when gcc/java was created (by copying from C/C++).
7957 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
7958 (struct binding_level): Remove fields keep, keep_if_subblocks,
7959 more_cleanups_ok, have_cleanups (which have never been used).
7960 (pushlevel, poplevel): Remove related useless code.
7962 * class.c (make_class_data): The class_dtable_decl (i.e. the
7963 vtable for Class) should be external, except when compiling Class.
7965 * jvspec.c (lang_specific_driver): Fix -C handling.
7966 Check -save-temps to see if temp @FILE should be deleted.
7967 Follow-up to/fix for February 16 patch.
7969 * verify.c (verify_jvm_instructions): Better error msgs for dup.
7970 (type_stack_dup): Remove no-longer neded error check.
7972 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
7974 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
7975 to 'for_pointer'. If this type is for a pointer (argument) mangling,
7976 don't surround the element with 'N..E' if the type name is
7979 2001-03-14 Mark Mitchell <mark@codesourcery.com>
7981 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
7982 DECL_RTL_SET_P, etc.
7983 (make_method_value): Likewise.
7984 (get_dispatch_table): Likewise.
7986 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
7988 2001-03-07 Tom Tromey <tromey@redhat.com>
7990 * config-lang.in (lang_requires): Define.
7992 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
7994 * typeck.c (convert): Check flag_unsafe_math_optimizations,
7997 2001-03-05 Per Bothner <per@bothner.com>
7999 Fix a problem where rest_of_decl_compilation applied to
8000 class_dtable_decl causes problems because it was done too early,
8001 before output file was opened.
8002 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8003 * class.c (class_dtable_decl): Add macro - element of class_roots.
8004 (make_class_data): Define class_dtable_decl.
8005 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8007 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8009 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8010 uses of 'boolean' with 'bool'.
8012 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8014 * lang-specs.h: Add zero initializer for cpp_spec field to all
8017 2001-02-16 Per Bothner <per@bothner.com>
8019 Handle compiling multiple input files at once, and @FILE syntax.
8020 * gcj.texi: Updated documentation to match.
8021 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8022 * jcf-parse.c (parse_source_file): Split into ...
8023 (parse_source_file_1): New function - and:
8024 (parse_source_file_2): New function.
8025 (yyparse): On -ffilelist-file, open and scan named file.
8026 On first pass over files, only do parse_source_file_1.
8027 A new second pass calls parse_source_file_2 for each file to compile.
8028 (init_jcf_parse): Call init_src_parse.
8029 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8030 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8031 as multiple input file combined in one compilation.
8032 * lang-options.h: Add -ffilelist-file
8033 * lang.c (flag_filelist_file): New flag variable.
8034 (lang_f_options): Handle -ffilelist-file.
8035 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8036 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8037 gclass_list - use global fields of src_parse_roots instead.
8038 * parse.y (src_parse_roots): New array.
8039 (incomplete_class_list, gclass_list): New macros.
8040 (push_parser_context, java_pop_parser_context,
8041 java_parser_context_resume): Don't fiddle with deleted fields.
8042 (various): Use incomplete_class gclass_list and global macros
8043 instead of parse_ctxt fields - the lists are global.
8044 (init_src_parse): New function.
8046 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8048 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8050 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8052 * parse.y (check_inner_class_access): Moved declaration of local
8053 `enclosing_decl_type' to the right location.
8055 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8057 * parse.y (parser_check_super_interface): Don't call
8058 check_pkg_class_access for an inner interface.
8059 (parser_check_super): Don't call check_pkg_class_access for inner
8061 (do_resolve_class): Simplify enclosing type loop. Don't call
8062 check_pkg_class_access if CL and DECL are not set.
8063 (find_in_imports_on_demand): Set DECL if class_type needed to be
8064 loaded. Don't call check_pkg_class_access for an inner class.
8065 (check_inner_class_access): Rewritten to implement member access
8066 rules as per spec 6.6.1.
8067 (check_pkg_class_access): Handle the empty package correctly.
8068 (in_same_package): New function. Determine if two classes are in the
8071 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8073 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8074 method into array types.
8075 * parse.y (patch_method_invocation): Bypass access check on clone call
8078 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8080 * expr.c (build_instanceof): Check for arrays when trying fold to
8083 2001-02-15 Jim Meyering <meyering@lucent.com>
8085 * Make-lang.in (java.install-common): Depend on `installdirs'.
8086 (java.install-info): Likewise.
8088 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8090 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8092 2001-02-14 Tom Tromey <tromey@redhat.com>
8093 Alexandre Petit-Bianco <apbianco@cygnus.com>
8095 Fix for PR java/1261.
8096 * typeck.c (build_java_array_type): Add public `clone' method to
8098 * parse.y (resolve_qualified_expression_name): Use current_class
8099 when checking for inaccessibility.
8100 (patch_method_invocation): Fixed error message when accessibility
8101 denied. Added `from_super' argument.
8103 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8105 * parse.y (resolve_class): Don't build a fake decl. Use the one
8107 * typeck.c (build_java_array_type): Build and assign decl to array
8110 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8112 * parse.y (not_accessible_p): Changed leading comment. Added extra
8113 `where' argument. Use it to enforce protected access rules.
8114 (resolve_qualified_expression_name): Added extra argument to
8116 (patch_method_invocation): Use argument `primary' to provide
8117 not_accessible_p with an extra argument.
8118 (lookup_method_invoke): Added extra argument to not_accessible_p.
8119 (search_applicable_method_list): Likewise.
8121 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8123 * parse.y (resolve_qualified_expression_name): Try to resolve as
8124 an inner class access only if `decl' is a TYPE_DECL.
8126 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8128 * decl.c (classdollar_identifier_node): Initialize.
8129 * java-tree.h (enum java_tree_index): New entry
8130 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8131 (classdollar_identifier_node): New macro.
8132 (ID_CLASSDOLLAR_P): Likewise.
8133 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8134 (build_dot_class_method_invocation): Likewise.
8135 (find_applicable_accessible_methods_list): `class$' can't be
8138 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8140 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8142 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8144 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8145 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8148 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8150 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8151 outside of the `__U' sequence too.
8152 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8155 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8157 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8159 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8161 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8162 (JVGENMAIN_OBJS): Likewise.
8163 * java-tree.h (append_gpp_mangled_name): New prototype.
8164 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8165 Removed cast calling `gcc_add_root.'
8166 * jvgenmain.c (mangle_obstack): New global, initialized.
8168 (do_mangle_class): Constify local `ptr.'
8169 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8170 append_gpp_mangle_name and update `count' if necessary.
8171 Use `mangle_obstack.'
8172 * mangle.c (append_unicode_mangled_name): Removed.
8173 (append_gpp_mangled_name): Likewise.
8174 (unicode_mangling_length): Likewise.
8175 (mangle_member_name): Return type set to `void.'
8176 (mangle_field_decl): Don't append `U' in escaped names.
8177 (mangle_method_decl): Likewise.
8178 (mangle_member_name): Just use `append_gpp_mangled_name.'
8179 * mangle_name.c: New file.
8181 2001-02-07 Per Bothner <per@bothner.com>
8183 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8185 * check-init.c (check_init): Don't call done_alternative after
8186 processing loop code, as a LOOP_EXPR never terminates normally.
8188 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8190 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8192 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8194 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8197 2001-02-06 Tom Tromey <tromey@redhat.com>
8199 * lex.c (java_new_lexer): Longer error message.
8201 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8202 Alexandre Petit-Bianco <apbianco@cygnus.com>
8204 * typeck.c (build_prim_array_type): Added leading comment.
8205 (build_java_array_type): Moved locals out of
8206 block. Always create the `data' field, fixed alignment to match
8209 2001-02-04 Tom Tromey <tromey@redhat.com>
8211 * expr.c (java_lang_expand_expr): Don't bother recomputing
8212 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8215 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8217 * parse.y (process_imports): Save the original name of the import
8218 for better error report.
8220 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8222 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8223 of macros used when compiling jvspec.c.
8224 * jvspec.c (lang_specific_driver): Link with the shared
8227 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8229 * check-init.c (check_init): Call internal_error instead of fatal.
8230 * expr.c (java_lang_expand_expr): Likewise.
8231 * jcf-parse.c (get_constant): Likewise.
8232 * mangle.c (java_mangle_decl): Likewise.
8233 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8234 (operator_string): Likewise.
8235 * check-init.c (check_init): Call abort instead of fatal.
8236 * class.c (build_class_ref): Likewise.
8237 * constants.c (write_constant_pool): Likewise.
8238 * decl.c (start_java_method): Likewise.
8239 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8240 (java_stack_dup, encode_newarray_type): Likewise.
8241 (build_java_array_length_access): Likewise.
8242 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8243 (build_java_soft_divmod, build_invokeinterface): Likewise.
8244 * java-tree.h (INNER_CLASS_P): Likewise.
8245 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8246 (give_name_to_class, get_class_constant): Likewise.
8247 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8248 (find_constant_index, generate_bytecode_conditional): Likewise.
8249 (generate_bytecode_insns, perform_relocations): Likewise.
8250 * lex.c (java_unget_unicode, java_lex): Likewise.
8251 * mangle.c (mangle_type, mangle_record_type): Likewise.
8252 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8253 (finish_mangling): Likewise.
8254 * parse.h (MARK_FINAL_PARMS): Likewise.
8255 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8256 (obtain_incomplete_type, java_complete_class): Likewise.
8257 (java_check_regular_methods, java_complete_expand_method): Likewise.
8258 (cut_identifier_in_qualified, check_deprecation): Likewise.
8259 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8260 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8261 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8262 * typeck.c (set_local_type, parse_signature_type): Likewise.
8263 (parse_signature_string, build_java_signature): Likewise;
8264 (set_java_signature): Likewise.
8265 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8266 * class.c (add_method): Call fatal_error instead of fatal.
8267 (build_static_field_ref): Likewise.
8268 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8269 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8270 * lex.c (java_new_new_lexer): Likewise.
8271 * jv-scan.c (main): Likewise.
8272 (fatal_error): Renamed from fatal.
8273 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8275 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8276 (yyparse): Likewise.
8277 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8278 * lex.c (java_get_line_col): Likewise.
8279 * jcf-parse.c (load_class): Make errors non-fatal.
8280 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8282 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8284 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8285 (error): Remove unused function.
8286 (main): Don't use "__attribute__ alias" on generated class symbol.
8288 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8290 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8292 * parse.y (finish_method_declaration): Code accounting for WFLed
8293 method DECL_NAMEs deleted.
8294 (check_abstract_method_definitions): Likewise.
8295 (resolve_type_during_patch): Layout resolved type.
8296 * typeck.c (lookup_do): Removed unused local.
8298 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8300 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8301 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8302 integer_negative_one_node.
8303 * expr.c (build_java_binop): Likewise.
8305 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8307 * zextract.c (read_zip_archive): Read file_offset before writing
8308 zipd and consequently clobbering the header contents.
8310 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8312 * Make-lang.in: Remove all dependencies on defaults.h.
8313 * decl.c: Don't include defaults.h.
8315 * parse.y: Likewise.
8317 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8319 * ChangeLog (2001-01-21): Fixed typo.
8320 * class.c (layout_class_method): Code accounting for WFLed
8321 method DECL_NAMEs deleted.
8322 * constant.c (find_methodref_index): Likewise.
8323 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8324 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8325 (struct lang_decl): New field `wfl'.
8326 (java_get_real_method_name): Prototype deleted.
8327 * mangle.c (mangle_method_decl): Code accounting for WFLed
8328 method DECL_NAMEs deleted.
8329 * parse.h (GET_METHOD_NAME): Macro deleted.
8330 * parse.y (reset_method_name): Deleted.
8331 (method_header): Set DECL_FUNCTION_WFL.
8332 (check_abstract_method_header): Code accounting for WFLed method
8334 (java_get_real_method_name): Deleted.
8335 (check_method_redefinition): Code accounting for WFLed method
8336 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8337 (java_check_regular_methods): Likewise.
8338 (java_check_abstract_methods): Likewise.
8339 (java_expand_classes): Don't call `reset_method_name.'
8340 (search_applicable_method_list): Use DECL_NAMEs instead of
8342 * typeck.c (lookup_do): Code accounting for WFLed method
8345 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8347 * lex.c (java_read_char): Check for EOF from getc first.
8349 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8351 * class.c (layout_class): Don't lay the superclass out if it's
8352 already being laid out.
8353 * jcf-parse.c (handle_innerclass_attribute): New function.
8354 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8355 handle_innerclasses_attribute.
8356 (jcf_parse): Don't load an innerclasses if it's already being
8358 * jcf-write.c (append_innerclass_attribute_entry): Static
8359 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8360 to be zero for anonymous classes.
8362 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8364 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8366 * jcf-parse.c (set_source_filename): Use
8367 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8369 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8371 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8372 gets a unique asm name.
8374 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8376 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8377 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8379 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8380 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8381 * parse.y (lookup_package_type_and_set_next): Deleted.
8382 (resolve_package): Removed unnecessary code.
8383 (find_applicable_accessible_methods_list): `finit$' can't be
8385 * verify.c (pop_argument_types): Added missing prototype.
8387 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8389 * config-lang.in: Disable java by default.
8391 2001-01-23 Tom Tromey <tromey@redhat.com>
8393 * gcj.texi (Copying): New node.
8394 Added copyright information.
8396 2001-01-21 Per Bothner <per@bothner.com>
8398 Various fixes to allow compiling a compressed .jar/.zip archive.
8399 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8400 (struct ZipFile): Add fields name and next (from ZipFileCache).
8401 (struct ZipDirectory): New field zipf points to owning ZipFile.
8402 * jcf.h (struct ZipDirectory): Add forward declaration.
8403 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8404 Remove seen_in_zip and zip_offset fields.
8405 (JCF_SEEN_IN_ZIP): New macro.
8406 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8407 * jcf-io.c: Change all ZipFileCache to ZipFile.
8408 (read_zip_member): New function.
8409 (open_in_zip): Call read_zip_member.
8410 * jcf-parse.c (find_in_current_zip): Remove function.
8411 (read_class): Merge in find_in_current_zip functionality.
8412 Call read_zip_member if needed.
8413 (parse_zip_file_entries): Use read_zip_member.
8414 (process_zip_dir): Update for removed and added JCF fields.
8415 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8417 2001-01-21 Per Bothner <per@bothner.com>
8419 Minor optimization of static ggc roots.
8420 * jcf-parse.c (parse_roots): New static field.
8421 (current_field, current_method, current_file_list): Replace by macros
8422 naming fields of parse_roots.
8423 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8424 * class.c (class_roots): New static field.
8425 (registered_class, fields_ident, info_ident, class_list):
8426 New macros naming fields of parse_roots.
8427 (build_static_field_ref): Don't register roots here.
8428 (layout_class): Static field list replaced by macro class_list.
8429 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8430 Initialize fields_ident and info_ident here.
8432 2001-01-21 Per Bothner <per@bothner.com>
8434 * jcf-parse.c (ggc_mark_jcf): New function.
8435 (init_jcf_parse): Register current_jcf as ggc root.
8437 2001-01-21 Per Bothner <per@bothner.com>
8439 * lang.c (put_decl_node): Print method's name.
8441 2001-01-21 Per Bothner <per@bothner.com>
8443 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8444 (verify_jvm_instructions): Use it, for better error messages on loads.
8446 2001-01-21 Per Bothner <per@bothner.com>
8448 * verify.c (merge_type_state): Still may have to merge even if
8449 LABEL_VERIFIED (label).
8451 2001-01-21 Per Bothner <per@bothner.com>
8453 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8454 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8456 2001-01-19 Per Bothner <per@bothner.com>
8458 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8459 if expeting an interface type. Refines Tom's change of 2000-09-12.
8461 2001-01-18 Per Bothner <per@bothner.com>
8463 * gcj.texi (Input Options): Mention .java files.
8465 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8467 * lang-options.h (-Wunsupported-jdk11): Removed.
8468 * lang.c (flag_not_overriding): Deleted.
8469 (flag_static_local_jdk1_1): Likewise.
8470 (lang_W_options): Removed "unsupported-jdk11" entry.
8471 * parse.y (java_check_methods): Removed dead code.
8473 2001-01-17 Tom Tromey <tromey@redhat.com>
8475 Changes suggested by Per Bothner:
8476 * gcj.texi (Input Options): Don't mention input files.
8477 (Code Generation): Updated --main information.
8478 (Invoking jcf-dump): Mention that --javap is incomplete.
8479 From Alexandre Petit-Bianco:
8480 (Warnings): Don't mention -Wunsupported-jdk11.
8482 (Compatibility): Mention JDK 1.2-ness of libraries.
8483 (Resources): Mention resources used when writing gcj.
8485 2001-01-17 Tom Tromey <tromey@redhat.com>
8487 * gcj.texi: New file.
8488 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8489 (java.info): Depend on gcj.info.
8490 (java/gcj.dvi): New target.
8491 (java.dvi): Depend on gcj.dvi.
8492 (java.install-info): Wrote.
8494 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8496 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8497 having called make_decl_rtl.
8499 2001-01-14 Per Bothner <per@bothner.com>
8501 Various patches to emit better messages on verification errors.
8502 * expr.c (push_type_0): Return error indication on stack overflow,
8503 instead of callinfg fatal.
8504 (push_type): Now just call push_type_0 (nd fatal on overflow).
8505 (pop_type_0): Return detailed error message (in a char** argument).
8506 (pop_type): If pop_type_0 fails, print error message.
8507 (pop_argument_types): Moved to verify.c.
8508 * verify.c (pop_argument_types): Moved from expr.c.
8509 Return a (possible) error message, rather than void.
8510 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8511 (verify_jvm_instruction): Use new macros, improving error messages.
8512 For case OPCODE_astore use object_ptr_type_node.
8513 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8514 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8516 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8517 constant, return body without wrapper. (Improves constant folding.)
8518 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8520 2001-01-13 Per Bothner <per@bothner.com>
8522 * expr.c (expand_java_field_op): Assigning to a final field outside
8523 an initializer does not violate JVM spec, so should be warning, not
8524 error. (Sun's verifier does not complain - though MicroSoft's does.)
8526 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8528 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8531 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8533 * parse.y (resolve_expression_name): Permit instance variables from
8534 enclosing context in super constructor call.
8535 (resolve_qualified_expression_name): Permit enclosing class's qualified
8536 "this" in super constructor call.
8538 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8540 * class.c (build_utf8_ref): Remove last argument in call to
8541 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8542 (build_class_ref): Likewise.
8543 (build_static_field_ref): Likewise.
8544 (get_dispatch_table): Likewise.
8545 (layout_class_method): Likewise.
8546 (emit_register_classes): Likewise.
8547 * constants.c (build_constant_data_ref): Likewise.
8548 * decl.c (builtin_function): Likewise.
8549 (create_primitive_vtable): Likewise.
8550 * expr.c (build_known_method_def): Likewise.
8551 (build_jni_stub): Likewise.
8552 (java_lang_expand_expr): Likewise.
8554 2001-01-10 Tom Tromey <tromey@redhat.com>
8556 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8558 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8560 * java-tree.h (lang_printable_name_wls): New prototype.
8561 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8562 rather than `current_class' to print type name. Don't prepend type
8563 names when printing constructor names.
8564 (lang_printable_name_wls): New function.
8565 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8566 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8567 * parse.y (patch_method_invocation): Message tuned for constructors.
8568 (not_accessible_p): Grant `private' access from within
8571 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8573 All files with updated copyright when applicable.
8574 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8575 * class.c (mangle_class_field): Function removed.
8576 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8577 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8578 (build_class_ref): Call `java_mangle_class_field' instead of
8579 `mangle_class_field.'
8580 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8581 (layout_class): Call `java_mangle_decl' instead of
8582 `mangle_static_field.'
8583 (cxx_keywords): Initialized static array moved to `lex.c.'
8584 (layout_class_method): Changed leading comment. Simplified to
8585 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8586 * decl.c (lang_mark_tree): Mark field `package_list.'
8587 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8588 (struct lang_type): New field `package_list.'
8589 (unicode_mangling_length): Prototype removed.
8590 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8591 emit_unicode_mangled_name): Likewise.
8592 (cxx_keyword_p): New prototype.
8593 (java_mangle_decl, java_mangle_class_field,
8594 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8595 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8597 * jvgenmain.c (main_method_prefix): Global variable removed.
8598 (main_method_suffix): Likewise.
8599 (do_mangle_classname): New function.
8600 (main): Call it. Format changed to accommodate new mangling scheme.
8601 * lex.c: (utf8_cmp): Conditionally prototyped.
8602 (cxx_keywords): Moved from class.c, conditionally defined.
8603 (utf8_cmp, cxx_keyword_p): Likewise.
8604 * mangle.c (obstack.h, ggc.h): Included.
8605 (mangle_field_decl): New function.
8606 (mangle_method_decl, mangle_type, mangle_pointer_type,
8607 mangle_array_type, mangle_record_type,
8608 find_compression_pointer_match, find_compression_array_match,
8609 find_compression_record_match,
8610 find_compression_array_template_match, set_type_package_list,
8611 entry_match_pointer_p, emit_compression_string, init_mangling,
8612 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8613 (mangle_obstack): New global.
8614 (MANGLE_RAW_STRING): New macro.
8615 (unicode_mangling_length): Turned static.
8616 (append_unicode_mangled_name): Renamed from
8617 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8618 replaces `obstack', removed from the parameter list.
8619 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8620 replaces parameter `obstack', removed from the parameter list. Call
8621 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8622 (append_gpp_mangled_classtype): Removed.
8623 (compression_table, compression_next): New static variables.
8624 * parse.y (temporary_obstack): Extern declaration removed.
8626 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8628 * parse.y (patch_binop): Compute missing type in error situations.
8630 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8632 * class.c (make_class_data): Push initial value for "arrayclass".
8633 * decl.c (init_decl_processing): Add new class field "arrayclass".
8635 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8637 From patha@softlab.ericsson.se:
8638 * parse.y (switch_label): Use build, not build1, to construct
8641 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8643 * lang.c (lang_decode_option): Change -MA to -MP.
8644 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8645 Update to new prototype; do quote targets.
8646 (jcf_dependency_write): Update.
8648 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8650 Shorten primitive array allocation path:
8651 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8652 to create new primitive arrays.
8653 * expr.c (build_newarray): If generating native code, call
8654 soft_newarray_node with a reference to the primitive TYPE identifier
8655 instead of type_value.
8657 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8659 Fix for PRs gcj/312 and gcj/253:
8660 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8661 dest if they arn't already.
8662 * class.c (layout_class): Call maybe_layout_super_class on
8663 superinterfaces also, but only if compiling from bytecode.
8666 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8669 2000-12-15 Tom Tromey <tromey@redhat.com>
8671 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8674 2000-12-14 Andrew Haley <aph@redhat.com>
8676 * boehm.c (mark_reference_fields): Change test to correctly detect
8679 2000-12-15 Andreas Jaeger <aj@suse.de>
8681 * config-lang.in (lang_dirs): Added.
8683 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8685 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8686 Credits go to rth for finding it.
8688 2000-12-13 Mike Stump <mrs@wrs.com>
8690 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8692 2000-11-07 Tom Tromey <tromey@cygnus.com>
8694 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8695 * lex.c (java_ignorable_control_p): Removed.
8696 (java_letter_or_digit_p): Removed.
8697 (java_start_char_p): New function.
8698 (java_read_char): Return `int', not `unicode_t'. Changed
8700 (java_read_unicode): Likewise.
8701 (java_read_unicode_collapsing_terminators): Likewise.
8702 (java_get_unicode): Likewise.
8703 (java_new_lexer): Initialize hit_eof.
8704 (java_parse_end_comment): Take `int' argument.
8705 (java_parse_doc_section): Likewise.
8706 (java_parse_escape_sequence): Don't allow backlash-newline.
8708 * lex.h (JAVA_DIGIT_P): Removed.
8709 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8710 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8711 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8712 (JAVA_PART_CHAR_P): New macro.
8714 (JAVA_CHAR_ERROR): Now -2.
8715 (java_lexer): New field `hit_eof'.
8716 * chartables.h: New file.
8717 * gen-table.pl: new file.
8719 2000-11-20 Tom Tromey <tromey@cygnus.com>
8720 Alexandre Petit-Bianco <apbianco@cygnus.com>
8722 * parse.y (java_complete_lhs): Only allow compound assignment of
8723 reference type if type is String.
8725 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
8727 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
8728 jcf-path.c: Likewise.
8730 2000-12-09 Anthony Green <green@redhat.com>
8732 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
8733 filestart and filename_length as int values.
8735 2000-12-07 Mo DeJong <mdejong@redhat.com>
8737 * jcf-io.c (find_class): Correct the logic that tests to see if a
8738 .java file is newer than its .class file. The compiler was
8739 incorrectly printing a warning when file mod times were equal.
8741 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
8743 * jvgenmain.c: Use ISPRINT not isascii.
8745 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
8747 * parse.y (end_artificial_method_body): Fixed typo.
8749 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
8751 * parse.y (patch_method_invocation): Pick the correct enclosing
8752 context when creating inner class instances.
8755 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
8757 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
8758 Update copyright year to 2000.
8760 2000-11-23 Anthony Green <green@redhat.com>
8762 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
8763 Move current_file_list out of yyparse and make it static.
8765 * expr.c: Declare quick_stack and tree_list_free_list as static
8766 (init_expr_processing): Register quick_stack and
8767 tree_list_free_list roots.
8769 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
8771 * parse.y (build_outer_field_access): New local `decl_ctx', use
8772 it. Check for field's context and current class immediate outer
8773 context inheritance.
8774 (outer_field_access_p): Consider fields inherited from the last
8776 (build_access_to_thisn): Stop at the last enclosing context if
8780 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
8782 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
8784 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
8786 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
8789 2000-11-20 Tom Tromey <tromey@cygnus.com>
8791 * jv-scan.c (help): Document --complexity.
8792 (options): Added --complexity.
8793 (flag_complexity): New global.
8794 (main): Call `report'.
8795 * parse-scan.y (complexity): New global.
8796 (if_then_statement, if_then_else_statement,
8797 if_then_else_statement_nsi, switch_block_statement_group,
8798 while_expression, do_statement, for_begin, continue_statement,
8799 throw_statement, catch_clause, finally, method_invocation,
8800 conditional_and_expression, conditional_or_expression,
8801 conditional_expression): Update complexity.
8802 (reset_report): Reset complexity.
8803 (report): New function.
8805 2000-11-20 Tom Tromey <tromey@cygnus.com>
8807 * lex.c (yylex): Added STRICT_TK case.
8808 * parse.y (STRICT_TK): Added.
8809 * parse-scan.y (STRICT_TK): Added.
8810 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
8811 `;'. Use 4, not 3, with -k option. Correctly rename resulting
8813 * keyword.h: Rebuilt.
8814 * keyword.gperf (strictfp): Added.
8816 2000-11-20 Tom Tromey <tromey@cygnus.com>
8818 * lex.c (yylex): Recognize floating point constants with leading
8821 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8823 * java-tree.h (cyclic_inheritance_report): Constify.
8824 * parse.y (cyclic_inheritance_report): Likewise.
8826 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
8828 * parse.y (goal): Remove call to ggc_add_string_root.
8830 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
8832 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
8833 Create string in scratch buffer, then pass to build_string.
8835 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
8837 * parse.y (issue_warning_error_from_context): Add
8840 2000-11-11 Anthony Green <green@redhat.com>
8842 * jcf-parse.c (process_zip_dir): Add finput parameter.
8843 (jcf_figure_file_type): Call process_zip_dir with appropriate
8846 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8848 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
8849 * jcf-parse.c (jcf_figure_file_type): Likewise.
8851 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
8853 * parse.y (create_new_parser_context): Use memset () instead of
8856 2000-11-08 Tom Tromey <tromey@cygnus.com>
8858 * gjavah.c (process_file): Only include gcj/cni.h when generating
8861 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
8863 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
8864 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
8865 instead of bzero ().
8867 2000-11-05 Tom Tromey <tromey@cygnus.com>
8869 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
8870 * lex.c (IS_ZERO): New define.
8871 (java_perform_atof): Error on floating point underflow.
8873 2000-11-04 Tom Tromey <tromey@cygnus.com>
8875 * lex.c (java_parse_escape_sequence): Only read two octal
8876 characters if the first one is greater than 3. Don't allow
8877 "octal" numbers to include the digits 8 or 9.
8879 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
8881 * Make-lang.in (java.distdir): Remove.
8883 2000-11-03 Tom Tromey <tromey@cygnus.com>
8885 * Make-lang.in (java.dvi): New target.
8886 Partial fix for PR other/567.
8888 * lang-options.h: Mention -Wout-of-date.
8889 * jcf-dump.c (flag_newer): New global.
8890 * gjavah.c (flag_newer): New global.
8891 * jcf-io.c (find_class): Only warn when flag_newer set.
8892 * lang.c (flag_newer): New global.
8893 (struct string_option): New declaration.
8894 (lang_W_options): New global.
8895 (process_option_with_no): New function.
8896 (lang_decode_option): Use it.
8898 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
8899 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
8902 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
8903 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
8904 * lex.c (java_read_unicode): Removed `term_context' argument.
8905 Recognize any number of `u' in `\u'.
8906 (java_read_unicode_collapsing_terminators): New function.
8907 (java_get_unicode): Use it.
8908 (java_lineterminator): Removed.
8909 (yylex): Produce error if character literal is newline or single
8910 quote. Return if eof found in middle of `//' comment. EOF in
8911 `//' comment is only an error if pedantic.
8912 (java_ignorable_control_p): New function.
8913 (java_parse_end_comment): Return if eof found in middle of
8916 * jv-scan.c (pedantic): New global.
8918 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
8920 * parse.y (outer_field_access_p): Inherited fields aren't
8921 consider outer fields.
8922 (maybe_build_thisn_access_method): Use
8923 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
8924 (resolve_expression_name): Trigger an error if a static field
8925 is being accessed as an outer field.
8927 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
8929 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
8932 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
8934 * Make-lang.in: Move all build rules here from Makefile.in,
8935 adapt to new context. Wrap all rules that change the current
8936 directory in parentheses. Expunge all references to $(P).
8937 When one command depends on another and they're run all at
8938 once, use && to separate them, not ;. Add OUTPUT_OPTION to
8939 all object-file generation rules. Delete obsolete variables.
8941 * Makefile.in: Delete.
8942 * config-lang.in: Delete outputs= line.
8944 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8946 * parse.y (patch_method_invocation): NULLify this_arg when already
8948 (maybe_use_access_method): Handle call to methods unrelated to the
8949 current class. Fixed comment.
8952 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8954 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
8957 2000-10-24 Tom Tromey <tromey@cygnus.com>
8959 * lex.c (java_new_lexer): Initialize new fields. Work around
8960 broken iconv() implementations.
8961 (java_read_char): Swap bytes if required. Use fallback decoder if
8963 (byteswap_init, need_byteswap): New globals.
8964 (java_destroy_lexer): Only close iconv handle if it is in use.
8965 * lex.h (java_lexer): New fields read_anything, byte_swap,
8967 Made out_buffer unsigned.
8969 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
8971 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
8972 where an enclosing context can be set on the jdep.
8973 (do_resolve_class): Fixed identation.
8975 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8977 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
8979 * jcf-reader.c (peek_attribute, skip_attribute): Only define
8982 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
8984 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
8986 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
8988 * jcf-write.c (OP1): Update `last_bc'.
8989 (struct jcf_block): Fixed indentation and typo in comments. New
8991 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
8992 follows `monitorenter'.
8993 * parse.y (patch_synchronized_statement): New local `tmp'. Call
8997 2000-10-16 Tom Tromey <tromey@cygnus.com>
8999 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9000 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9001 * lang-options.h: Added -MA, -MT, -MF..
9002 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9003 (DEPEND_TARGET_SET): New macro.
9004 (DEPEND_FILE_ALREADY_SET): Likewise.
9005 (init_parse): Handle new flags.
9006 * jcf.h (jcf_dependency_print_dummies): Declare.
9007 * Make-lang.in (s-java): Added mkdeps.o.
9008 * Makefile.in (BACKEND): Added mkdeps.o.
9009 (../gcjh$(exeext)): Added mkdeps.o.
9010 (../jcf-dump$(exeext)): Added mkdeps.o.
9011 * jcf-depend.c: Include mkdeps.h.
9012 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9013 add_entry): Removed.
9014 (jcf_dependency_reset): Rewrote.
9015 (dependencies): New global.
9016 (jcf_dependency_set_target): Rewrote.
9017 (jcf_dependency_add_target): Likewise.
9018 (jcf_dependency_add_file): Likewise.
9020 (print_ents): Removed.
9021 (jcf_dependency_write): Rewrote.
9022 (print_dummies): New global.
9023 (jcf_dependency_print_dummies): New function
9024 (jcf_dependency_write): Call deps_dummy_targets if required.
9026 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9028 * gjavah.c (add_class_decl): Removed unused variables `tname',
9029 `tlen' and `name_index'.
9030 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9031 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9032 in `wfl_operator' with value.
9033 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9034 (jcf_figure_file_type): Fixed identation.
9035 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9036 * parse.y (analyze_clinit_body): New function.
9037 (static_initializer:): Reset `current_static_block'.
9038 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9039 `wfl_operator' with new value.
9040 (lookup_cl): Use EXPR_WFL_FILENAME.
9041 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9042 analyze_clinit_body.
9043 (build_outer_field_access): Access to this$<n> built from
9044 current_class, not its outer context.
9045 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9046 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9047 (patch_method_invocation): Use `is_static_flag' when already
9049 (patch_newarray): Removed assignment in ternary operator.
9051 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9053 * except.c (free_eh_ranges): Don't free `whole_range'.
9055 2000-10-15 Anthony Green <green@redhat.com>
9057 * decl.c (init_decl_processing): Call init_class_processing before
9060 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9062 * check-init.c (check_init): Fixed leading comment. Use
9064 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9065 (give_name_to_locals): Likewise.
9066 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9067 fields in lang_decl_var.
9068 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9069 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9070 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9071 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9072 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9073 (LOCAL_FINAL): Rewritten.
9074 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9075 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9076 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9077 `init_final' fields.
9078 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9079 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9080 (TYPE_HAS_FINAL_VARIABLE): New macro.
9081 (struct lang_type): Added `afv' field.
9082 * parse.y (check_static_final_variable_assignment_flag): New function.
9083 (reset_static_final_variable_assignment_flag): Likewise.
9084 (check_final_variable_local_assignment_flag): Likewise.
9085 (reset_final_variable_local_assignment_flag): Likewise.
9086 (check_final_variable_indirect_assignment): Likewise.
9087 (check_final_variable_global_assignment_flag): Likewise.
9088 (add_inner_class_fields): Use LOCAL_FINAL_P.
9089 (register_fields): Handle local finals and final variables.
9090 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9091 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9092 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9094 (java_complete_expand_methods): Loop to set
9095 TYPE_HAS_FINAL_VARIABLE. Call
9096 `reset_final_variable_local_assignment_flag' and
9097 `check_final_variable_local_assignment_flag' accordingly before
9098 and after constructor expansion. Call
9099 `reset_static_final_variable_assignment_flag'
9100 before expanding <clinit> and after call
9101 `check_static_final_variable_assignment_flag' if the
9102 current_class isn't an interface. After all methods have been
9103 expanded, call `check_final_variable_global_assignment_flag' and
9104 `check_static_final_variable_assignment_flag' if the current class
9106 (maybe_yank_clinit): Fixed typo in comment.
9107 (build_outer_field_access_methods): Removed old sanity check. Use
9108 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9109 Don't create access methods for finals.
9110 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9111 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9112 existing DECL_INIT has been processed.
9113 (java_complete_lhs): Likewise.
9114 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9115 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9117 (patch_assignment): Use LOCAL_FINAL_P.
9118 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9119 DECL_INITIAL is nullified.
9122 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9124 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9126 * Makefile.in (parse.c, parse-scan.c): Likewise.
9128 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9130 * class.c (temporary_obstack): Remove.
9131 (make_class): Don't mess with obstascks.
9132 (push_class): Likewise.
9133 (set_super_info): Likewise.
9134 (add_method_1): Likewise.
9135 (add_method): Likewise.
9136 (add_field): Likewise.
9137 (build_utf8_ref): Likewise.
9138 (build_class_ref): Likewise.
9139 (build_static_field_ref): Likewise.
9140 (finish_class): Likewise.
9141 (push_super_field): Likewise.
9142 (layout_class): Likewise.
9143 (layout_class_methods): Likewise.
9144 (init_class_processing): Likewise.
9145 * constants.c (get_tag_node): Likewise.
9146 (build_constant_data_ref): Likewise.
9147 * decl.c (ggc_p): Remove.
9148 (copy_lang_decl): Use ggc_alloc.
9149 (complete_start_java_method): Don't mess with obstacks.
9150 (start_java_method): Likewise.
9151 (end_java_method): Likewise.
9152 * except.c (link_handler): Use xmalloc.
9153 (free_eh_ranges): New function.
9154 (method_init_exceptions): Use it.
9155 (add_handler): Use xmalloc.
9156 (expand_start_java_handler): Don't mess with obstacks.
9157 (prepare_eh_table_type): Likewise.
9158 (expand_end_java_handler): Likewise.
9159 * expr.c (push_value): Likewise.
9160 (create_label_decl): Likewise.
9161 (build_jni_stub): Likewise.
9162 (java_lang_expand_expr): Likewise.
9163 (note_instructions): Use xrealloc.
9164 (java_push_constant_from_pool): Don't mess with obstacks.
9165 (process_jvm_instruction): Likewise.
9166 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9168 * jcf-parse.c (get_constant): Don't mess with obstacks.
9169 (read_class): Likewise.
9170 (jcf_parse): Likewise.
9171 * lex.c (expression_obstack): Remove.
9172 (java_lex): Don't use obstack_free.
9173 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9174 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9175 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9176 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9177 * parse.y (gaol): Add more GC roots.
9178 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9179 (lookup_field_wrapper): Likewise.
9180 (obtain_incomplete_type): Don't mess with obstacks.
9181 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9183 (craft_constructor): Don't mess with obstacks.
9184 (safe_layout_class): Likewise.
9185 (java_complete_class): Likewise.
9186 (source_end_java_method): Likewise.
9187 (build_outer_field_access_methods): Likewise.
9188 (build_outer_method_access_method): Likewise.
9189 (maybe_build_thisn_access_method): Likewise.
9190 (build_dot_class_method_invocation): Likewise.
9191 (java_complete_tree): Likewise.
9192 (java_complete_lhs): Likewise.
9193 (do_merge_string_cste): Likewise.
9194 (patch_string_cst): Likewise.
9195 (array_constructor_check_entry): Likewise.
9196 * typeck.c (build_java_array_type): Likewise.
9197 (parse_signature_string): Likewise.
9198 (build_java_signature): Likewise.
9200 2000-10-12 Tom Tromey <tromey@cygnus.com>
9203 * gjavah.c (add_class_decl): Don't special-case inner classes.
9204 (add_namelet): Likewise.
9206 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9208 * java-tree.h: Constify current_encoding.
9209 * lang.c: Constify current_encoding.
9211 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9213 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9214 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9216 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9218 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9219 patch. Fixes gcj/340.
9221 2000-10-10 Tom Tromey <tromey@cygnus.com>
9223 * lex.c (java_new_lexer): Initialize out_first and out_last
9225 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9227 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9229 * parse.y (pop_current_osb): New function.
9230 (array_type:): Use `dims:', changed actions
9231 accordingly. Suggested by Anthony Green.
9232 (array_creation_expression:): Used pop_current_osb.
9233 (cast_expression:): Likewise.
9234 (search_applicable_method_list): Fixed indentation.
9236 2000-10-08 Anthony Green <green@redhat.com>
9238 * parse.y (array_type_literal): Remove production.
9239 (type_literals): Refer to array_type, not array_type_literal.
9241 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9243 Patch contributed by Corey Minyard.
9244 * decl.c (check_local_named_variable): New function.
9245 (tree check_local_unnamed_variable): Likewise.
9246 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9248 2000-10-07 Anthony Green <green@redhat.com>
9250 * class.c (layout_class): Handle case where superclass can't be
9253 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9255 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9258 2000-10-05 Tom Tromey <tromey@cygnus.com>
9260 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9261 * jvgenmain.c (class_mangling_prefix): Removed.
9262 (class_mangling_suffix): New global.
9264 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9266 (print_method_info): Handle overrides for static and final
9268 (process_file): Generate declaration for class object field.
9269 * class.c (cxx_keywords): New array.
9270 (utf8_cmp): New function.
9271 (cxx_keyword_p): New function.
9272 (layout_class_method): Mangle C++ keywords by appending `$'.
9273 (mangle_field): New function.
9274 (mangle_class_field): Use mangle_field. Mangle class name as
9276 (mangle_static_field): Use mangle_field.
9278 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9280 * decl.c (find_local_variable): Removed uncessary type check and
9281 fixed range check typo. From Corey Minyard.
9283 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9285 * decl.c (give_name_to_locals): New local `code_offset'. Call
9286 `maybe_adjust_start_pc'.
9287 * expr.c (note_instructions): New function.
9288 (expand_byte_code): Don't collect insn starts here.
9289 (peek_opcode_at_pc): New function.
9290 (maybe_adjust_start_pc): Likewise.
9291 * java-tree.h (maybe_adjust_start_pc): Declare.
9292 (note_instructions): Likewise.
9293 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9295 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9297 * parse.y (field_access:): Fixed indentation.
9298 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9300 2000-09-07 Tom Tromey <tromey@cygnus.com>
9303 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9304 JPRIMITIVE_TYPE_P, for arithmetic operators.
9305 (patch_method_invocation): Indentation fix.
9306 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9307 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9308 (do_unary_numeric_promotion): Cleaned up code.
9309 (valid_cast_to_p): Handle boolean correctly.
9311 2000-09-27 Tom Tromey <tromey@cygnus.com>
9313 * lex.c (java_read_unicode): Reset bs_count when finished with
9316 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9319 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9320 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9321 (typeck.o): Depend on ggc.h.
9322 * class.c (add_method_1): Use GC functions for allocation.
9323 (init_class_processing): Register roots.
9324 * decl.c (ggc_p): Set to 1.
9325 (pending_local_decls): Make it static.
9326 (push_jvm_slot): Use GC functions for allocation.
9327 (init_decl_processing): Register roots.
9328 (give_name_to_locals): Use GC functions for allocation.
9329 (lang_mark_tree): New function.
9330 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9331 functions for allocation.
9332 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9333 * lex.c (java_lex): Use build_string, rather than replicating it
9335 * parse.y (goal): Add more roots.
9336 (mark_parser_ctxt): New function.
9337 * typeck.c: Include ggc.h.
9339 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9341 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9342 contains something else than MODIFY_EXPR.
9344 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9346 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9347 * Makefile.in (parse.o): Depend on ggc.h.
9348 (class.o): Likewise.
9349 (constants.o): Likewise.
9352 (jcf-parse.o): Likewise.
9353 (jcf-write.o): Likewise.
9354 (mangle.o): Likewise.
9355 * class.c: Include ggc.h.
9356 (build_static_field_ref): Register GC roots.
9357 (layout_class): Likewise.
9358 (init_class_processing): Likewise.
9359 * constants.c: Include ggc.h.
9360 (current_constant_pool_data_ref): Remove.
9361 (tag_nodes): Move it to ...
9362 (get_tag_node): ... here. Register GC roots.
9363 * decl.c: Include ggc.h. Remove many global tree definitions.
9364 (throw_node): Define.
9365 (java_global_trees): Likewise.
9366 (predef_filenames): Make the size a constant.
9367 (init_decl_processing): Adjust accordingly.
9368 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9369 * expr.c: Include ggc.h.
9370 (init_expr_processing): Register GC roots.
9371 (build_invokeinterface): Likewise.
9372 * java-tree.h: Replace extern tree declarations with macros.
9373 (java_global_trees): New variable.
9374 (java_tree_index): New enumeration.
9375 (init_jcf_parse): Declare.
9376 * jcf-parse.c: Include ggc.h.
9377 (current_class): Remove declaration.
9378 (main_class): Likewise.
9379 (all_class_list): Likewise.
9380 (predefined_filename_p): Adjust for constant size of
9382 (init_jcf_parse): New function.
9383 * jcf-write.c: Include ggc.h.
9384 (generate_classfile): Register GC roots.
9385 (append_synthetic_attribute): Likewise.
9386 (append_innerclass_attribute_entry): Likewise.
9387 * lang.c: Include ggc.h.
9388 (lang_print_error): Register GC roots.
9389 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9391 * parse.y: Include ggc.h.
9392 (wfl_operator): Remove.
9393 (goal): Register GC roots.
9394 (java_pop_parser_context): Adjust for new field names.
9395 (java_parser_context_save_global): Likewse.
9396 (java_parser_context_restore_global): Likewise.
9397 (java_parser_context_suspend): Likewise.
9398 (java_parser_context_resume): Likewise.
9399 (verify_constructor_circularity): Register GC roots.
9400 (lookup_cl): Likewise.
9401 (java_reorder_fields): Likewise.
9402 (build_current_this): Likewise.
9403 (class_in_current_package): Likewise.
9404 (argument_types_convertible): Likewise.
9405 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9407 2000-09-14 Tom Tromey <tromey@cygnus.com>
9409 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9411 2000-09-13 Tom Tromey <tromey@cygnus.com>
9413 * jcf-parse.c: Include <locale.h>.
9414 * jv-scan.c: Include <locale.h>.
9416 2000-09-12 Tom Tromey <tromey@cygnus.com>
9418 * expr.c (pop_type_0): Return `Object' if trying to merge two
9420 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9421 interface types; `Object' is always a valid supertype.
9423 2000-09-12 Tom Tromey <tromey@cygnus.com>
9426 * jv-scan.c (help): Document --encoding.
9427 (options): Added `encoding' entry.
9428 (OPT_ENCODING): New define.
9429 (main): Handle --encoding.
9430 Include <langinfo.h> if nl_langinfo exists.
9431 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9433 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9434 (parse_source_file): Correctly call java_init_lex. Added `finput'
9435 argument. Use nl_langinfo to determine default encoding.
9436 * java-tree.h (current_encoding): Declare.
9437 * parse.y (java_parser_context_restore_global): Don't restore
9439 (java_parser_context_save_global): Don't set `finput' field.
9440 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9442 * lang.c (current_encoding): New global.
9443 (lang_decode_option): Recognize `-fencoding='.
9444 (finish_parse): Don't close finput.
9445 * parse.h (struct parser_ctxt): Removed `finput' and
9446 `unget_utf8_value' fields. Added `lexer' field.
9447 (java_init_lex): Fixed declaration.
9448 * lex.c (java_new_lexer): New function.
9449 (java_destroy_lexer): Likewise.
9450 (java_read_char): Added `lex' argument. Handle iconv case.
9451 (java_read_unicode): Added `lex' argument. Count backslashes in
9453 (java_init_lex): Added `finput' and `encoding' arguments. Set
9454 `lexer' field in ctxp.
9455 (BAD_UTF8_VALUE): Removed.
9456 (java_lex): Handle seeing UEOF in the middle of a string literal.
9457 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9458 (java_lexer): New structure.
9461 (DEFAULT_ENCODING): New define.
9462 (java_destroy_lexer): Declare.
9464 2000-09-12 Tom Tromey <tromey@cygnus.com>
9467 * lex.c (java_init_lex): Initialize java_io_serializable.
9468 * parse.y (java_io_serializable): New global.
9469 (valid_ref_assignconv_cast_p): An array can be cast to
9472 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9474 * decl.c, expr.c: Include defaults.h if not already included.
9475 Don't define the *_TYPE_SIZE macros.
9477 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9479 * typeck.c (build_java_array_type): Correct first parameter
9480 in ADJUST_FIELD_ALIGN invocation.
9482 2000-09-06 Tom Tromey <tromey@cygnus.com>
9484 * lang-specs.h: Also recognize `-femit-class-files'.
9486 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9488 * verify.c (merge_types): Load the types to merge if necessary.
9490 2000-09-02 Anthony Green <green@redhat.com>
9492 * jcf-io.c: Include zlib.h.
9493 (open_in_zip): Read compressed class file archives.
9494 * zipfile.h (ZipDirectory): Add uncompressed_size and
9495 compression_method fields.
9496 * zextract.c (read_zip_archive): Collect file compression info.
9498 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9500 * parse.y (do_resolve_class): Also explore superclasses of
9501 intermediate enclosing contexts when searching for inner classes.
9503 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9505 * parse.y (variable_declarator_id:): Better error message.
9506 (expression_statement:): Use YYNOT_TWICE.
9507 (cast_expression:): Likewise.
9508 (assignment:): Likewise.
9510 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9512 * parse.y (do_merge_string_cste): New locals. Create new
9513 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9515 2000-08-07 Hans Boehm <boehm@acm.org>
9517 * boehm.c (mark_reference_fields): Set marking bits for all words in
9518 a multiple-word record.
9519 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9522 2000-08-31 Mike Stump <mrs@wrs.com>
9524 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9525 jcf-dump$(exeext)): Make parallel safe.
9527 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9529 * jcf-parse.c (set_source_filename): Constify a char *.
9530 * jcf-write.c (append_innerclasses_attribute,
9531 make_class_file_name): Constify a char *. Don't recycle a
9532 variable for an unrelated purpose.
9533 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9534 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9536 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9538 * expr.c (can_widen_reference_to): Fixed indentation.
9539 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9540 * parse.y: `finit$' replaces `$finit$' in comments.
9541 (try_builtin_assignconv): Fixed leading comment.
9543 2000-08-25 Greg McGary <greg@mcgary.org>
9545 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9547 2000-08-24 Greg McGary <greg@mcgary.org>
9549 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9550 * parse.y (BINOP_LOOKUP): Likewise.
9552 2000-08-22 Andrew Haley <aph@cygnus.com>
9554 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9555 sign extending. Fixes gcj/321.
9556 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9557 combining to make a jlong. Fixes gcj/321.
9559 2000-08-21 Nix <nix@esperi.demon.co.uk>
9561 * lang-specs.h: Do not process -o or run the assembler if
9564 2000-08-16 Andrew Haley <aph@cygnus.com>
9566 * typeck.c (build_java_array_type): Rewrite code to do array
9567 alignment. Take into account back-end macros when aligning array
9568 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9569 user to set alignment. Fixes gcj/252 and 160.
9571 2000-08-09 Tom Tromey <tromey@cygnus.com>
9573 * parse.y (check_abstract_method_definitions): Now return `int'.
9574 Check implemented interfaces. Fixes PR gcj/305.
9576 * parse.y (patch_switch_statement): Disallow `long' in switch
9577 expressions. Fixes PR gcj/310.
9579 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9581 * decl.c (finit_leg_identifier_node): New global.
9582 (init_decl_processing): Use `finit$' to initialize
9583 finit_identifier_node. Use `$finit$' to initialize
9584 finit_leg_identifier_node.
9585 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9586 * java-tree.h (finit_identifier_node): Changed attached comment.
9587 (finit_leg_identifier_node): New declaration.
9588 (ID_FINIT_P): Take finit_identifier_node and
9589 finit_leg_identifier_node into account. This is a backward
9592 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9594 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9596 (generate_bytecode_insns): Check `nargs' before emitting it.
9597 * verify.c (merge_type_state): Fixed typo.
9598 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9599 generate_bytecode_{conditional,insns}.
9601 2000-08-13 Anthony Green <green@redhat.com>
9603 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9606 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9608 * class.c (maybe_layout_super_class): Fixed indentation.
9609 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9610 (java_check_methods): New function declaration.
9611 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9612 instead of `str_ptr'.
9613 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9614 of a `invokeinterface' at the right time.
9615 * parse.h (WFL_STRIP_BRACKET): New macro.
9616 (SET_TYPE_FOR_RESOLUTION): Use it.
9617 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9618 (check_class_interface_creation): Don't check for cross package
9619 innerclass name clashes.
9620 (method_header): Behave properly if MDECL is `error_mark_node'.
9621 (method_declarator): Return `error_mark_node' if bogus current
9623 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9624 (resolve_and_layout): New local `decl_type', set and used. Call
9626 (java_check_methods): New method.
9627 (java_layout_classes): Use it.
9628 (resolve_qualified_expression_name): No EH check necessary in
9630 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9632 (patch_assignment): Set DECL_INITIAL on integral final local.
9634 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9636 * java-tree.h (flag_extraneous_semicolon): New extern.
9637 * lang-options.h: (-Wextraneous-semicolon): New option.
9638 * lang.c (flag_redundant): Fixed typo in leading comment.
9639 (flag_extraneous_semicolon): New global.
9640 (lang_decode_option): Set `flag_extraneous_semicolon' when
9641 -Wall. Decode `-Wextraneous-semicolon'.
9642 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9643 `empty_statement' rule.
9644 (class_body_declaration): Likewise.
9645 (method_body:): Accept `;' as a method body.
9646 (static_initializer:): Removed `SC_TK' hack.
9647 (constructor_block_end:): Likewise.
9648 (empty_statement:): Report deprecated empty declaration. Fixes
9651 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9653 * parse.y (build_dot_class_method_invocation): Changed parameter
9654 name to `type'. Build signature from `type' and convert it to a
9655 STRING_CST if it's an array.
9656 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9657 to use `ref_type' directly.
9659 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9661 * lang-options.h: Added a comma after the last element to avoid
9662 syntax errors when other languages define additional options.
9664 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9666 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9667 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9668 (jc1): Link with $(BACKEND).
9669 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9671 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9673 * jvspec.c: Adjust type of second argument to
9674 lang_specific_driver, and update code as necessary.
9676 * class.c (build_dtable_decl): Initialize dummy.
9678 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9680 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9681 method bodies not to rule out discarding `<clinit>'; don't use
9682 <clinit> to initialize static fields with constant initializers.
9684 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9686 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9688 (method_synthetic): New global.
9689 (HANDLE_METHOD): Recognize synthetic method and tell
9690 `print_method_info' about it.
9691 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9692 processing a synthetic method.
9693 * jcf-reader.c (skip_attribute): New function.
9694 ( skip_attribute): Likewise.
9696 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9698 * parse.y (build_outer_field_access): Fixed comments.
9699 (fix_constructors): Emit the initialization of this$<n> before
9701 (resolve_qualified_expression_name): Build an access to `decl' if
9704 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9706 * parse-scan.y (curent_class): Non longer const.
9707 (inner_qualifier, inner_qualifier_length): Deleted.
9708 (current_class_length): New global.
9709 (bracket_count): Fixed typo in leading comment.
9710 (anonymous_count): New global.
9711 (class_instance_creation_expression:): Handle anonymous classes.
9712 (anonymous_class_creation:): New rule.
9713 (push_class_context): Rewritten.
9714 (pop_class_context): Likewise.
9715 (INNER_QUALIFIER): Macro deleted.
9716 (report_class_declaration): call `push_class_context' when
9717 entering the function. `fprintf' format modified not to use
9719 (report_class_declaration): Assign `package_name' and
9720 `current_class' to NULL separately.
9722 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9724 * expr.c (build_invokeinterface): Call layout_class_methods on
9727 2000-07-27 Tom Tromey <tromey@cygnus.com>
9728 Anthony Green <green@cygnus.com>
9729 Alexandre Petit-Bianco <apbianco@cygnus.com>
9731 * class.c (make_class_data): Create vtable for abstract classes.
9732 (get_dispatch_table): Changed to cope with abstract classes.
9734 2000-07-27 Tom Tromey <tromey@cygnus.com>
9736 * parse.y (patch_method_invocation): Don't reverse the argument
9737 list when dealing with anonymous class constructors. Fixed typo in
9740 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9742 * parse.y (build_alias_initializer_parameter_list): Reverse
9743 crafted list when building aliases for anonymous class
9746 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9748 * parse.y (jdep_resolve_class): Don't bother checking potential
9749 innerclass access if `decl' is NULL.
9750 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
9753 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9755 * parse.c: Remove (again.)
9757 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9759 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
9760 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
9761 outside the `if' statement, alias to innerclass removed, `decl'
9762 used to mark the class complete.
9764 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9766 * parse.y (simple_name:): Fixed typo in error message.
9768 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
9770 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
9771 or its first operand can be error marks.
9773 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
9775 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
9776 * parse.y (method_header): Likewise.
9778 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9780 * parse.y (process_imports): Consider that one might be trying to
9781 import an innerclass. Fixes gcj/254
9783 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9785 * parse.y (find_as_inner_class): Handle the case where the
9786 enclosing context of an innerclass has been loaded as bytecode.
9788 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
9790 * parse.y (simple_name:): Reject `$' in type names.
9791 (resolve_type_during_patch): Use `type' as a second
9792 argument to resolve_no_layout. Fixes gcj/257.
9794 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
9796 * parse.y (find_most_specific_methods_list): Select the only
9797 non-abstract method even if max has been set.
9798 Fixes gcj/285, gcj/298.
9800 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
9802 * lang-specs.h: Added %(jc1) to java compiler options.
9804 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
9806 * .cvsignore: New file.
9808 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9810 * parse.y (not_accessible_p): Access granted to innerclasses
9811 (indirectly) extending the reference type. Fixes gcj/249.
9813 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9815 * parse.y (patch_method_invocation): Fixed comment.
9816 (maybe_use_access_method): Build this$<n>s to the context of the
9817 target method, or a type that extends it. Fixes gcj/242.
9819 2000-07-13 Mark Mitchell <mark@codesourcery.com>
9823 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9825 * parse.y (fold_constant_for_init): Avoid bullish conversion.
9827 2000-07-13 Tom Tromey <tromey@cygnus.com>
9829 * lang-specs.h: Added %{I*}.
9831 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
9833 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
9835 2000-07-12 Mark Mitchell <mark@codesourcery.com>
9837 * parse-scan.c: Remove.
9839 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9841 * class.c (set_super_info): Handled protected inner classes.
9842 (common_enclosing_context_p): Bail early if arguments aren't both
9844 (get_access_flags_from_decl): Handle private and protected inner
9846 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
9847 (CLASS_PROTECTED): Likewise.
9848 (struct lang_type): New bitfield `poic'.
9849 * parse.y (jdep_resolve_class): Call check_inner_class_access on
9851 (check_inner_class_access): Renamed arguments, added
9852 comments. Handles protected inner classes (fixes gcj/225)
9853 (not_accessible_p): Fixed comments. Avoid handling inner classes.
9855 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9857 * parse.y (resolve_qualified_expression_name): Verify qualified
9858 access to `this'. Fixes gcj/239.
9860 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9862 * jcf-write.c (generate_classfile): Don't install ConstantValue
9865 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9867 * parse.y (resolve_qualified_expression_name): Handle inner class
9868 access. Fixes gcj/256.
9870 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9872 * jcf-write.c (generate_classfile): Properly install the
9873 ConstantValue attribute and the initial value constant pool index
9874 on string constants.
9875 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
9878 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9880 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
9882 * parse.y (find_as_inner_class): Fixed typo.
9883 (do_resolve_class): Explore enclosing contexts when searching for
9884 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
9885 (check_inner_class_access): Check `decl' which can be null in case
9888 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9890 * java-tree.h (java_debug_context): Declared `extern'.
9891 (safe_layout_class): Likewise.
9892 * parse.y (resolve_field_access): Field must be `static' in order
9893 to be replaced by its initial value. Added comments.
9894 (find_applicable_accessible_methods_list): Fixed typo.
9895 (find_most_specific_methods_list): Methods found in innerclasses
9896 take over methods founds in the enclosing contexts.
9897 (java_complete_tree): Loosen restrictions on the type of DECLs
9898 that can be replaced by their initialization values.
9899 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
9901 2000-07-05 Tom Tromey <tromey@cygnus.com>
9903 * Make-lang.in (PARSE_DIR): New macro.
9904 (PARSE_RELDIR): Likewise.
9905 (PARSE_C): Likewise.
9906 (PARSE_SCAN_C): Likewise.
9907 ($(PARSE_C)): New target.
9908 ($(PARSE_SCAN_C)): Likewise.
9909 (SET_BISON): New macro.
9910 (BISONFLAGS): Likewise.
9911 (JAVABISONFLAGS): Likewise.
9913 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
9915 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
9916 argument on the first pass for CNI as well as JNI.
9917 (print_method_info): Set up method name on the first pass only.
9919 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9921 * parse.y (parser_qualified_classname): Removed parameter
9923 (create_interface): Removed first passed parameter to
9924 parser_qualified_classname.
9925 (create_class): Likewise. Don't install alias on static
9926 innerclasses. Fixes gcj/275.
9928 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9930 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
9931 debugable statement with empty_stmt_node. Fixes gcj/272
9933 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9935 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
9938 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9940 * jcf-write.c (push_long_const): Appropriately cast short negative
9943 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9945 * parse.y (verify_constructor_super): Use loop variable
9946 `m_arg_type' initialized with `mdecl_arg_type'.
9948 2000-06-29 Tom Tromey <tromey@cygnus.com>
9950 * parse.y (resolve_field_access): Handle case where `type_found'
9953 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
9955 * expr.c (lookup_field): The same field can be found through two
9956 different interface. Don't declare it ambiguous in that case.
9958 2000-06-27 Tom Tromey <tromey@cygnus.com>
9960 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
9961 follows \r, then unget it at a lower level.
9963 2000-06-26 Tom Tromey <tromey@cygnus.com>
9965 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
9968 2000-06-25 Tom Tromey <tromey@cygnus.com>
9970 * parse.y (for_statement): Wrap expression in a WFL if it is a
9971 constant. For PR gcj/268.
9973 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9975 * parse.y (do_resolve_class): Minor optimiztion in the package
9976 list search. Removed unnecessary test and return statement.
9977 (valid_ref_assignconv_cast_p): Order of arguments to
9978 enclosing_context_p fixed.
9980 2000-06-24 Tom Tromey <tromey@cygnus.com>
9982 * expr.c (lookup_field): Print error and return error_mark_node if
9983 field reference is ambiguous.
9985 * parse.y (check_abstract_method_definitions): Also check if
9986 `other_method' is abstract.
9988 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
9990 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
9992 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
9993 (struct lang_type): New field `pic'.
9994 (CLASS_PRIVATE): New macro.
9995 * parse.y (check_inner_class_access): New function.
9996 (jdep_resolve_class): Call it.
9998 2000-06-23 Tom Tromey <tromey@cygnus.com>
10000 * parse.y (patch_incomplete_class_ref): Initialize the returned
10001 class. For PR gcj/260.
10003 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10005 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10007 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10009 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10010 Java specific checks.
10011 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10012 screened by DECL_P.
10013 * java-tree.def (CASE_EXPR): Marked 'e'.
10014 (DEFAULT_EXPR): Likewise.
10015 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10016 screened by DECL_P.
10017 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10018 Java specific checks.
10019 (generate_bytecode_insns): Test try_block for BLOCK before using
10021 * parse.y (build_wfl_wrap): Added `location' argument. Set
10022 EXPR_WFL_LINECOL accordingly.
10023 (dim_expr:): Wrap constants with WFLs.
10024 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10025 (resolve_package): Check for `stmt' not being a BLOCK before
10026 building a debuggable statement with it.
10027 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10029 (resolve_field_access): Make sure `decl' is a DECL before treating
10031 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10032 IDENTIFIER_NODE before treating it as such.
10033 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10034 treating it as such.
10035 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10036 to be applied only on non array types.
10038 2000-06-16 Per Bothner <per@bothner.com>
10040 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10041 define in terms of DECL_RESULT, as that fails when --enable-checking.
10043 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10045 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10046 types the same in comparison.
10047 (CHECK_OP): Add static prototype.
10049 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10051 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10052 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10053 * parse.c: Rebuilt.
10055 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10057 * decl.c (create_primitive_vtable): Prototype.
10059 * jcf-write.c (generate_bytecode_insns): Initialize variable
10062 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10064 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10066 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10067 to track searched classes, and do not search the same class more than
10068 once. Call find_applicable_accessible_methods_list on immediate
10069 superclass, instead of search_applicable_method_list on all ancestors.
10070 Fix for PR gcj/238.
10072 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10074 * parse.y (register_fields): Permit static fields in inner classes
10075 if they are final. Fix for PR gcj/255.
10077 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10079 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10080 * parse.y (find_in_imports): Returned type changed to void,
10081 leading comment fixed.
10082 (register_package): New function.
10083 (qualify_and_find): Likewise.
10084 (package_declaration:): Use `register_package'.
10085 (single_type_import_declaration:): Removed local variable
10086 `node'. Added missing `;' for consistency.
10087 (type_import_on_demand_declaration:): Use `chainon' to link new
10089 (lookup_field_wrapper): Lookup local variables defined in outer
10091 (java_complete_class): Don't reverse the list of imported on demand.
10092 (do_resolve_class): Reorganized. Removed local variable
10093 `original_name'. Call `qualify_and_find' with the current package
10094 name, invoke `find_in_imports_on_demand' right after. Call
10095 `qualify_and_find' with the packages we've seen so far. Fixed
10096 operations numbering in comments.
10097 (java_expand_class): Don't reverse `package_list'.
10098 (find_most_specific_methods_list): New local variables `abstract'
10099 and `candidates'. Use them to pick the right method.
10101 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10103 * parse.y (check_modifiers_consistency): Don't subtract out
10104 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10106 2000-06-04 Philipp Thomas <pthomas@suse.de>
10108 * Makefile.in (INTLLIBS): New.
10112 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10114 * class.c (get_dispatch_table): Build the vtable dummy entry list
10115 element with a null purpose. Fixed leading comment.
10116 (build_dtable_decl): Build an accurate dtable type when appropriate
10119 2000-06-02 Richard Henderson <rth@cygnus.com>
10121 * lang.c (lang_get_alias_set): New.
10123 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10125 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10126 before using it as the accessed field.
10128 2000-05-31 Tom Tromey <tromey@cygnus.com>
10130 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10131 char_array_vtable, short_array_vtable, int_array_vtable,
10132 long_array_vtable, float_array_vtable, double_array_vtable):
10134 * expr.c (get_primitive_array_vtable): New function.
10135 (create_primitive_vtable): New function.
10136 (java_lang_expand_expr): Enable code to statically generate
10138 * decl.c (init_decl_processing): Create primitive vtables.
10139 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10140 short_array_vtable, int_array_vtable, long_array_vtable,
10141 float_array_vtable, double_array_vtable): Define.
10143 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10145 * java/parse.y (find_applicable_accessible_methods_list):
10146 Don't add an uninitialized value to the list.
10148 2000-05-25 Tom Tromey <tromey@cygnus.com>
10150 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10151 when trying to see if field's class should be initialized. Always
10152 initialize field's declaring class, not qualified class.
10155 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10156 `wfl_operator', to maybe_build_primttype_type_ref.
10159 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10161 * parse.y (patch_method_invocation): Don't try to lookup methods
10162 in primitive types.
10164 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10166 * parse.y (resolve_field_access): Call the appropriate <clinit>
10167 before accessing the length of a static array. Craft a decl for
10168 the field while its time. Fixes PR gcj/129.
10170 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10172 * parse.y (resolve_package): Correctly set `*next' (was off by
10174 (resolve_qualified_expression_name): Fixed comment.
10176 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10178 * jcf-parse.c (jcf_parse_source): Reset current_class and
10179 current_function_decl to NULL before parsing a new file.
10181 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10183 * parse.y (block_end:): If the collected block doesn't feature a
10184 statement, insert an empty statement.
10186 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10188 * parse.y (maybe_yank_clinit): New function.
10189 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10190 end of the list of methods belonging to a class.
10191 (java_complete_expand_method): Check whether <clinit> is really
10192 necessary and expand it accordingly.
10194 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10196 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10197 processed by the method's switch statement.
10199 2000-05-19 Tom Tromey <tromey@cygnus.com>
10201 * java-tree.h: Added init state enum.
10202 * decl.c (emit_init_test_initialization): Initialize class
10203 initialization check variable by looking at class' state.
10205 2000-05-19 Tom Tromey <tromey@cygnus.com>
10207 * java-tree.h (build_instanceof): Declare.
10208 (build_get_class): Declare.
10209 * parse.y (patch_binop): Use build_instanceof.
10210 * expr.c (build_instanceof): New function. If class is final,
10211 don't make a function call.
10212 (expand_java_INSTANCEOF): Use it.
10213 (build_get_class): New function.
10215 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10217 * jcf-write.c (generate_classfile): Scan the source_file for
10218 slashes with the right pointer variable.
10220 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10222 * lang.c (lang_decode_option): Update -Wunused flags by calling
10224 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10226 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10228 * check_init.c (check_init): Constify local char *.
10229 * class.c (push_class): Constify local char *.
10230 * java_tree.h: Update prototypes.
10231 * jcf-io.c (open_class): Constify filename parameter and
10233 (find_class): Remove redundant string copy. Cast return from
10235 * jcf-parse.c (read_class, parse_class_file, yyparse):
10236 Constify local char *.
10237 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10238 Constify local char *.
10239 * jcf.h (JCF): Constify filename and classname.
10240 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10241 * lang.c (init_parse): Constify parameter and return value.
10242 * lex.c (java_get_line_col): Constify filename parameter.
10243 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10244 * parse.y (java_parser_context_suspend,
10245 issue_warning_error_from_context, safe_layout_class): Constify
10247 * parse.c: Regenerate.
10249 2000-05-08 Tom Tromey <tromey@cygnus.com>
10251 * expr.c (build_jni_stub): Cache the result of
10252 _Jv_LookupJNIMethod.
10254 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10256 * decl.c (predef_filenames_size): Now 7.
10257 (predef_filenames): New seventh entry.
10259 2000-05-04 Tom Tromey <tromey@cygnus.com>
10261 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10262 Keep track of when we've seen a reference field after a
10263 non-reference field.
10264 (get_boehm_type_descriptor): Handle case where we see
10265 non-reference fields but no trailing reference field.
10266 * decl.c (rawdata_ptr_type_node): Define.
10267 (init_decl_processing): Initialize rawdata_ptr_type_node.
10268 * java-tree.h (rawdata_ptr_type_node): Declare.
10270 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10272 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10273 specifiers in calls to fprintf.
10275 2000-05-03 Andrew Haley <aph@cygnus.com>
10277 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10279 * javaop.h (WORD_TO_INT): New function.
10280 (IMMEDIATE_s4): Use WORD_TO_INT.
10281 * jcf.h (JPOOL_INT): Ditto.
10283 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10286 2000-04-19 Tom Tromey <tromey@cygnus.com>
10288 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10289 on native function.
10290 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10292 * expr.c (build_jni_stub): New function.
10293 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10294 * parse.c: Rebuilt.
10295 * parse.y (java_complete_expand_methods): Expand a native method
10296 and call build_jni_stub if -fjni given.
10297 * lang-options.h: Document -fjni.
10298 * lang.c (flag_jni): New global.
10299 (lang_f_options): Added `jni' entry.
10300 * java-tree.h (soft_lookupjnimethod_node,
10301 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10303 (flag_jni): Declare.
10304 (build_jni_stub): Declare.
10305 (struct lang_decl): Added `native' flag.
10306 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10308 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10309 soft_jnipopsystemframe_node): New globals.
10310 (init_decl_processing): Set them. _Jv_InitClass only takes one
10313 * java-tree.def: Put into `C' mode.
10315 2000-04-27 Tom Tromey <tromey@cygnus.com>
10318 * expr.c (expand_invoke): Generate check to see if object pointer
10319 is null in nonvirtual invocation case.
10320 * java-tree.h (soft_nullpointer_node): Declare.
10321 * decl.c (soft_nullpointer_node): New global.
10322 (init_decl_processing): Initialize soft_nullpointer_node.
10323 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10324 or `private' methods.
10325 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10327 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10329 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10332 2000-04-26 Tom Tromey <tromey@cygnus.com>
10334 * zextract.c (find_zip_file_start): New function.
10335 (read_zip_archive): Use it.
10337 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10339 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10341 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10343 * class.c (common_enclosing_context_p): New function.
10344 * java-tree.h (common_enclosing_context_p): Added prototype.
10345 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10346 classes sharing an outer context with the current instance.
10347 * parse.y (build_access_to_thisn): Fixed leading comment.
10348 (verify_constructor_super): New local `supper_inner'. Skip
10349 enclosing context argument in the case of inner class constructors.
10350 (patch_method_invocation): Insert proper context as second
10351 parameter to pure inner class constructor super invocations.
10353 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10355 * parse.y (end_class_declaration): Reset the interface number
10358 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10360 * parse.y (source_start_java_method): Deleted unnecessary code.
10361 (patch_method_invocation): Fixed comment.
10363 2000-04-24 Robert Lipe <robertlipe@usa.net>
10365 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10367 2000-04-23 Tom Tromey <tromey@cygnus.com>
10369 * boehm.c (mark_reference_fields): Use int_byte_position.
10371 2000-04-22 Tom Tromey <tromey@cygnus.com>
10373 * boehm.c (mark_reference_fields): Only call byte_position on
10376 2000-04-22 Tom Tromey <tromey@cygnus.com>
10378 * boehm.c (mark_reference_fields): Added `last_view_index'
10379 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10381 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10383 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10384 * parse.y (check_class_interface_creation): Fixed comments. Select
10385 permitted modifiers for (inner) interfaces. Changed error message
10386 to report rejected modifiers used with local classes.
10388 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10390 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10391 of directly inherited type considered in scope.
10392 * parse.y (do_resolve_class): Search inherited classes for inner
10395 2000-04-20 Tom Tromey <tromey@cygnus.com>
10397 * parse.y (not_accessible_p): Use member's class, not current
10398 class, when doing inheritance check for protected reference.
10401 2000-04-20 Jason Schroeder <shrode@subnature.com>
10403 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10405 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10407 * parse.y (lookup_field_wrapper): Search for final local aliases.
10408 (resolve_expression_name): Let lookup_field_wrapper search for
10409 final local aliases. Force the value of `name' if one is found.
10410 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10411 an expression name. Fixed comments.
10413 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10415 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10417 2000-04-19 Tom Tromey <tromey@cygnus.com>
10419 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10421 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10423 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10425 2000-04-18 Tom Tromey <tromey@cygnus.com>
10428 * gjavah.c (utf8_cmp): Changed return value.
10429 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10431 (cxx_keywords): New global.
10432 (get_field_name): Handle new result of cxx_keyword_subst.
10433 (print_method_info): Likewise.
10435 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10437 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10438 with a newline, for CNI.
10439 (print_stub_or_jni): Print a space or newline before method name for
10440 CNI as well as JNI.
10441 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10442 (process_file): Include gcj/cni.h if generating CNI stubs.
10444 2000-04-16 Tom Tromey <tromey@cygnus.com>
10446 * gjavah.c (decompile_method): Use print_field_name.
10449 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10451 * parse.y (java_expand_classes): Reverse the package list once.
10452 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10454 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10455 the `==' and `!=' operators.
10457 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10459 * jcf-write.c (generate_bytecode_insns): At invocation time,
10460 always relate an interface method to the type of its selector.
10462 2000-04-05 Tom Tromey <tromey@cygnus.com>
10465 * expr.c (expand_invoke): Generate check to see if object pointer
10466 is null in nonvirtual invocation case.
10467 * java-tree.h (soft_nullpointer_node): Declare.
10468 * decl.c (soft_nullpointer_node): New global.
10469 (init_decl_processing): Initialize soft_nullpointer_node.
10470 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10471 or `private' methods.
10472 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10474 2000-04-05 Tom Tromey <tromey@cygnus.com>
10476 Fix for PR gcj/140:
10477 * parse.y (check_final_assignment): Recognize assignments to the
10478 `length' field of an array when generating class files.
10480 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10482 * class.c (decl_hash): Prototype removed.
10483 (decl_compare): Likewise.
10485 2000-04-05 Tom Tromey <tromey@cygnus.com>
10487 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10488 * parse.y (check_modifiers_consistency): Check for final/volatile
10489 clash. Fixes PR gcj/164.
10491 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10493 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10495 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10497 (add_method_1): Use `java_hash_hash_tree_node' and
10498 `java_hash_compare_tree_node'.
10499 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10500 (java_hash_compare_tree_node): Likewise.
10501 * parse.y (find_applicable_accessible_methods_list): Create,
10502 delete and use a hash table to remember already searched interfaces.
10504 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10506 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10509 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10511 * boehm.c (mark_reference_fields, set_bit): Prototype.
10512 (set_bit): Un-ANSI-fy definition.
10514 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10517 * decl.c (emit_init_test_initialization): Likewise.
10519 * gjavah.c (jni_print_char): Likewise.
10521 * parse.y (create_new_parser_context): Likewise.
10523 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10525 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10526 patch missing hunk. Fixed indentation.
10528 2000-03-30 Tom Tromey <tromey@cygnus.com>
10530 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10531 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10533 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10535 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10536 when negative *before* using it as an array index.
10537 * ChangeLog: Fixed typo.
10539 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10541 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10542 to 0 when it reaches -1.
10544 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * jcf-parse.c (get_constant): Properly cast `num' during the
10547 invocation of `add_double'.
10548 * jcf-write.c (push_long_const): Properly cast `lo' before
10549 comparing it to short bounds.
10550 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10551 `interface_body:' is reduced after the current interface is
10554 2000-03-26 Tom Tromey <tromey@cygnus.com>
10556 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10557 Java-specific `-f' option.
10559 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10561 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10562 Adjust order of making types.
10563 Make bitsize_*_node values.
10565 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10567 * class.c (make_field_value): Use byte_position.
10568 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10569 (java_array_data_offset): Likewise.
10570 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10573 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10575 * parse.y (check_abstract_method_definitions): New local
10576 `end_type_reached'. Make sure we also consider `end_type'.
10577 (java_check_abstract_method_definitions): Make sure we eventually
10578 consider `java.lang.Object'.
10579 (maybe_use_access_method): Don't use access method if not in the
10580 context of a pure inner class or if the method's context is right.
10581 (find_applicable_accessible_methods_list): New static flag
10582 `object_done'. Don't search abstract classes as interfaces. Fixed
10583 indentation. Fixed the `java.lang.Object' only search. Search
10584 class interface(s) first, then fully search enclosing contexts.
10585 (find_most_specific_methods_list): Pick the closest candidate when
10586 they're all abstract.
10588 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10590 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10591 properly initialize `finished_label'. Don't emit gotos for empty
10594 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10596 * except.c (emit_handlers): Clear catch_clauses_last.
10598 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10600 * parse.y (check_method_types_complete): New function.
10601 (create_class): Reset anonymous class counter only when seeing an
10603 (java_complete_class): JDEP_METHOD: Don't recompute signature
10606 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10608 * class.c (build_static_ref): Fixed indentation in comment.
10609 * java-tree.def (TRY_EXPR): Fixed typo in name.
10610 (CLASS_LITERAL): Likewise.
10611 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10612 (struct lang_type): New field `dot_class'.
10613 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10614 (generate_classfile): Method `class$' is synthetic.
10615 * parse.y (build_do_class_method): New function.
10616 (build_dot_class_method_invocation): Likewise.
10617 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10618 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10619 (qualify_ambiguous_name): Likewise.
10620 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10621 (build_try_statement): Fixed leading comment.
10623 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10625 * class.c (make_field_value): Properly handle sizes.
10626 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10627 (layout_class_method): Count using trees.
10628 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10629 * expr.c (java_array_data_offset): Use int_bit_position.
10630 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10631 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10633 2000-03-16 Tom Tromey <tromey@cygnus.com>
10635 * lang.c (flag_hash_synchronization): New global.
10636 (lang_f_options): Added `hash-synchronization'.
10637 * lang-options.h: Mention -fhash-synchronization.
10638 * java-tree.h (flag_hash_synchronization): Declare.
10639 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10640 hash table synchronization is disabled.
10641 * decl.c (init_decl_processing): Only push `sync_info' value when
10642 hash table synchronization is disabled.
10643 * class.c (make_class_data): Only push `sync_info' field when hash
10644 table synchronization is disabled. Removed dead code.
10646 2000-03-16 Tom Tromey <tromey@cygnus.com>
10648 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10650 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10652 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10654 * parse.y (patch_method_invocation): Handle anonymous classes
10655 creation in static context.
10657 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10659 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10660 * parse.y (resolve_qualified_expression_name): Use it.
10661 (patch_method_invocation): Likewise.
10663 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10665 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10666 depending on the type of dependency which dictates what the
10668 (unresolved_type_p): Resolved types limited to the current class.
10670 2000-03-15 Tom Tromey <tromey@cygnus.com>
10672 * decl.c (init_decl_processing): Set type of `sync_info' to be
10675 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10676 Correctly compute bit number for current slot. Zero `high' and
10677 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10678 mark_reference_fields.
10679 (mark_reference_fields): New function.
10681 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10683 * parse.y (register_incomplete_type): Fixed initialization of
10686 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10688 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10690 (push_class_context, pop_class_context): New function.
10691 (class_body:): Call pop_class_context.
10692 (interface_body:): Likewise.
10693 (INNER_QUALIFIER): New macro.
10694 (report_class_declaration): Changed output format and use
10695 INNER_QUALIFIER. Call push_class_context.
10697 2000-02-14 Andrew Haley <aph@cygnus.com>
10699 * check-init.c (check_init): Add new cases for unary and binary
10702 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10704 * parse.y (resolve_package): Set `next' once a type name has been
10705 progressively discovered.
10706 (resolve_qualified_expression_name): Propagate resolution only if
10707 there are remaining qualifiers. Take into account `q' might have
10708 been cleared after re-qualification.
10709 * parse.y (patch_method_invocation): New local `resolved'.
10710 Section dealing with qualified expression rewritten to use
10711 resolve_field_access.
10713 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10715 * parse.h (PUSH_CPC): Fixed indentation.
10716 (DEBUG_CPC): New macro.
10717 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10718 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10719 * parse.y (class_body_declaration:): Use
10720 SET_CPC_INSTANCE_INITIALIZER_STMT.
10721 (method_declaration:): Check for null current_function_decl.
10722 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10723 (java_parser_context_pop_initialized_field): Better handling of
10725 (maybe_make_nested_class_name): Mark nested class name as
10726 qualified when necessary.
10727 (end_class_declaration): Don't call java_parse_context_resume when
10728 one or more error occurred.
10729 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
10730 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
10731 SET_CPC_INITIALIZER_STMT.
10732 (method_header): Check for inner classes declaring static methods.
10733 (resolve_qualified_expression_name): Handle situation where `this'
10736 2000-03-13 Hans Boehm <boehm@acm.org>
10738 * typeck.c (build_prim_array_type): Correctly set the high word too.
10740 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
10742 * parse.y (java_complete_expand_methods): Leave <clinit> out of
10744 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
10745 list of methods for interfaces.
10747 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10749 * parse.y (qualify_ambiguous_name): Properly handle expressions
10752 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10754 * parse.y (check_final_assignment): Extended to process
10756 (patch_assignment): Have check_final_assignment called only once.
10758 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10760 * java-tree.h (IS_INIT_CHECKED): New flag.
10761 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
10762 * parse.y (patch_string): Call force_evaluation_order on the
10763 completed string concatenation tree.
10764 * expr.c (force_evaluation_order): Call force_evaluation_order on
10765 function's arguments too.
10767 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10769 * decl.c (emit_init_test_initialization): Mark KEY as unused.
10770 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
10771 (build_anewarray): Likewise.
10772 * parse.y (patch_newarray): Likewise.
10773 * parse.c: Regenerated.
10775 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10777 * decl.c (init_decl_processing): Added new class fields `depth',
10778 `ancestors', and `idt' to class_type_node. Use
10779 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
10780 * class.c (make_class_data): Push initial values for new fields.
10781 * java-tree.h: Updated prototype for `build_invokeinterface'.
10782 * expr.c (build_invokeinterface): Changed parameters to accept
10783 `method' tree. Calculate index of `method' in its declaring
10784 interface. Build call to _Jv_LookupInterfaceMethodIdx.
10785 (expand_invoke): Call `build_invokeinterface' with new parameters.
10786 * parse.y (patch_invoke): Call `build_invokeinterface' with new
10789 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
10791 * typeck.c (lookup_do): Search superinterfaces first
10792 when looking up an interface method. From Godmar Back
10793 <gback@cs.utah.edu>
10795 2000-03-06 Tom Tromey <tromey@cygnus.com>
10797 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
10799 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10801 * java-tree.h (lookup_argument_method2): Declared.
10802 (safe_layout_class): Prototype moved from parse.h.
10803 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
10804 * parse.y (java_check_regular_methods): Local `super_class' gone.
10805 Call lookup_argument_method2 instead of lookup_argument_method.
10806 Perform modifier match for methods found declared in implemented
10807 interfaces. Fixed indentation problem. Overriding/hiding error
10808 report to take place only for methods found in classes.
10809 * typeck.c (lookup_argument_method): Changed leading
10810 comment. Re-written by calling lookup_do.
10811 (lookup_argument_method2): New function.
10812 (lookup_java_method): Re-written by calling lookup_do.
10813 (lookup_do): New function.
10815 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10817 * check-init.c (check_init): Removed dead code. Handle (blank)
10819 * parse.y (declare_local_variables): New local `final_p', set it
10820 and use it to initialize LOCAL_FINAL.
10821 (check_final_assignment): Only check FIELD_DECLs.
10823 2000-02-17 Tom Tromey <tromey@cygnus.com>
10825 * Makefile.in (JAVA_OBJS): Added boehm.o.
10826 (boehm.o): New target.
10827 * Make-lang.in (JAVA_SRCS): Added boehm.c.
10828 * java-tree.h (flag_use_boehm_gc): Declare.
10829 (get_boehm_type_descriptor): Declare.
10830 * lang.c (lang_f_options): Added `use-boehm-gc'.
10831 (flag_use_boehm_gc): New global.
10832 * lang-options.h: Added -fuse-boehm-gc.
10833 * boehm.c: New file.
10834 * class.c (get_dispatch_table): If class uses a Boehm type
10835 descriptor, put it in the vtable.
10836 (make_class_data): Removed dead code.
10838 2000-03-03 Per Bothner <per@bothner.com>
10840 * decl.c (init_decl_processing): Initialize sizetype properly.
10842 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10844 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
10845 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
10846 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10847 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
10848 (jcf_parse): New local `current'. Load innerclasses seen in outer
10849 context being processed.
10850 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
10851 * jcf-write.c (append_innerclasses_attribute): New function.
10852 (append_innerclasses_attribute_entry): Likewise.
10853 (get_access_flags): Handle static classes. Set anonymous and local
10854 classes to be private.
10855 (generate_classfile): Attribute count adjusted. Call
10856 append_innerclasses_attribute.
10857 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
10858 PURE_INNER_CLASS_TYPE_P.
10859 * parse.y (parser_qualified_classname): New parameter `is_static',
10860 produce non qualified name accordingly.
10861 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
10862 (create_interface): Added argument to parser_qualified_classname.
10863 (create_class): Added argument to parser_qualified_classname. Setup
10864 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
10865 (add_inner_class_fields): Fixed indentation.
10866 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
10867 (method_declarator): Fixed typo in comment.
10868 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
10869 (build_current_thisn): Likewise.
10870 (patch_method_invocation): Likewise.
10872 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
10874 * decl.c (current_function_decl): Move to toplev.c.
10876 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10878 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
10879 (DECL_BIT_INDEX): Use underlying representation.
10880 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
10882 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10884 * expr.c (build_java_ret): Pass proper type to size_binop.
10886 2000-02-25 Anthony Green <green@cygnus.com>
10888 * expr.c (build_class_init): Mark the decl to be ignored by
10890 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
10891 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
10892 * class.c (init_test_hash_newfunc): New function.
10893 (decl_hash): New function.
10894 (decl_compare): New function.
10895 * decl.c (emit_init_test_initialization): New function.
10896 (complete_start_java_method): Traverse the init test hashtable,
10897 calling emit_init_test_initialization.
10898 (always_initialize_class_p): Define.
10899 * expr.c (build_class_init): Use initialization tests when
10900 emitting class initialization code.
10901 (always_initialize_class_p): Declare.
10902 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
10904 * java-tree.h: Include hash.h.
10905 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
10906 (struct lang_decl): Add init_test_table field.
10907 (init_test_hash_entry): Define.
10909 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10911 * gjavah.c (main): Avoid using `argi' to report unimplemented
10914 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10916 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10917 initialize locals to avoid warnings. Local `exception_type' moved
10920 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10922 * parse.y (resolve_expression_name): Use `orig' as a second
10923 argument to resolve_field_access.
10924 (resolve_field_access): Removed unnecessary code when dealing with
10927 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10929 * class.c (push_super_field): Don't push the field twice.
10930 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
10931 * parse.h (java_reorder_fields): Prototyped.
10932 * parse.y (java_reorder_fields): New function.
10933 (java_layout_class): Simplified not to worry about re-ordering.
10935 2000-02-23 Tom Tromey <tromey@cygnus.com>
10937 * gjavah.c (print_name): In JNI case, correctly quote string.
10938 (print_method_info): Don't handle overrides in JNI mode.
10940 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10942 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
10943 value type set to `boolean_type_node'.
10945 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
10947 * jcf-dump.c (main): Test for correct condition after
10948 output file creation.
10950 2000-02-19 Anthony Green <green@cygnus.com>
10952 * jcf-depend.c (add_entry): Fix test for first list entry.
10954 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10956 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
10957 * constants.c (build_constants_constructor): Likewise.
10959 2000-02-19 Anthony Green <green@cygnus.com>
10961 * jcf-depend.c (add_entry): Add entries to the end of the list.
10963 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
10965 * decl.c (INT_TYPE_SIZE): Define if necessary.
10966 (expand_java_return): Handle the case of a native integer smaller
10967 than a JVM integer.
10969 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
10971 * gjavah.c (help): Use GCCBUGURL.
10972 * jv-scan.c (help): Likewise.
10973 * jcf-dump.c (help): Likewise.
10975 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10977 * jcf-write.c (generate_bytecode_insns): Don't generate empty
10980 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10982 * jcf-parse.c (load_class): Call `fatal' if no file containing
10983 the target class are found.
10985 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
10987 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
10988 lex.c, lex.h, and PARSE_H to...
10989 (parse.o, parse-scan.o): ...here, respectively.
10991 * lex.c: Split out code that may trigger SIGFPE from yylex()
10992 to its own function.
10993 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
10995 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10997 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
10999 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11001 * parse.y (outer_field_access_p): Stop in time when outer contexts
11003 (resolve_qualified_expression_name): Properly qualify *everything*
11004 after a package.type to be resoled as expression names.
11005 (find_applicable_accessible_methods_list): Save/restore `class' to
11006 isolate it from a possible outer context search.
11008 2000-02-15 Tom Tromey <tromey@cygnus.com>
11010 * gjavah.c (jni_print_char): New function.
11011 (print_full_cxx_name): Use it.
11012 (decode_signature_piece): Likewise.
11013 (print_cxx_classname): Likewise.
11015 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11017 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11019 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11021 * gjavah.c: Include version.h.
11023 * jcf-dump.c: Likewise.
11025 * jv-scan.c: Likewise.
11027 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11029 * parse.y (outer_field_access_fix): First parameter now a tree
11030 node. Check for assignment to final. First argument to
11031 build_outer_field_access_fix modified to accommodate prototype.
11032 (build_outer_field_access): Don't check for assignment to final
11034 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11035 possibly returned by outer_field_access_fix. Changed
11036 outer_field_access_fix's first argument.
11037 (check_final_assignment): $finit$'s context is OK.
11038 (patch_unaryop): Use node instead of its line/column value when
11039 calling outer_field_access_fix.
11041 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11043 * parse.y (interface_declaration:): No longer tagged
11044 <node>. Re-installed default action.
11045 (class_member_declaration:): Handle inner interfaces.
11046 (interface_member_declaration): Handle inner interfaces and
11048 (create_interface): Push error if one seen. Suspend parsing
11049 context when processing an inner interface.
11050 (register_fields): Inner class static field limitations not to
11051 apply to inner interfaces.
11053 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11055 * jcf-parse.c (load_class): Update `java_error_count' when a
11056 class' file can't be found.
11057 (parse.y): Avoid (byte)code generation when errors seen.
11059 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11061 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11062 decodes a valid node.
11063 (patch_binop): Handle TRUNC_DIV_EXPR.
11065 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11067 * parse.y (resolve_package): New local `acc'. Try to progressively
11068 build and guess a package and type name.
11070 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11072 * parse.y (find_applicable_accessible_methods_list): Load and
11073 layout the search class if necessary.
11074 (java_complete_tree): Keep to original type of the folded initial
11077 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11079 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11080 Generate error message if circularity is detected. New static
11082 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11083 * jcf-write.c (generate_bytecode_insns): Very simply handle
11085 * parse.y (java_check_circular_reference): Use
11086 `cyclic_inheritance_report' during report, if necessary.
11087 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11088 walking NEW_ARRAY_INIT twice.
11090 2000-02-09 Tom Tromey <tromey@cygnus.com>
11092 * parse.y (check_class_interface_creation): Allow inner classes to
11093 be `private' or `protected', check modifiers' consistency. Prevent
11094 block local classes from bearing any modifiers.
11096 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11098 * except.c (check_start_handlers): Re-add prototype lost in last
11100 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11102 2000-02-09 Andrew Haley <aph@cygnus.com>
11104 * decl.c (clear_binding_level): Remove excess initializer.
11105 (maybe_poplevels): Remove unused variable.
11106 (force_poplevels): Ditto.
11107 (struct binding_level): Add comment.
11109 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11111 * jcf-write.c (generate_classfile): Don't consider
11112 pre-initialization with reference value (use <clinit> instead.)
11113 * parse.y (java_fix_constructors): No generated constructor for
11115 (build_outer_field_access): Removed debug message.
11116 (outer_field_expanded_access_p): Adapted to bytecode generation.
11117 (build_outer_field_access_method): Use fix_method_argument_names.
11118 (build_outer_method_access_method): Fixed indentation. Added
11119 comment. Handle access method generation for static and also void
11121 (build_access_to_thisn): Inserted debug message.
11122 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11123 (resolve_qualified_expression_name): Fixed comment.
11124 (not_accessible_p): Adapted to bytecode generation. Added comment.
11125 (patch_method_invocation): Added comment.
11126 (maybe_use_access_method): Fixed leading comment. Handle static
11128 (java_complete_lhs): Don't shortcut handling of initialized upon
11129 declaration String type static fields when generating bytecode.
11130 (patch_unaryop): Handle outer field access when generating
11133 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11135 * java-tree.h (FIELD_THISN): New macro.
11136 * jcf-write.c (append_synthetic_attribute): New function.
11137 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11138 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11139 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11141 (build_outer_field_access): Turned on access functions usage and
11142 generation when compiling to bytecode.
11143 (maybe_use_access_method): Likewise.
11145 2000-01-25 Andrew Haley <aph@cygnus.com>
11147 * java-except.h (struct eh_range): Add `expanded' field.
11148 (maybe_start_try): Add end_pc arg.
11149 (maybe_end_try): Ditto.
11150 * java-tree.h (force_poplevels): new function.
11151 * expr.c (expand_byte_code): Don't call maybe_start_try or
11153 * except.c (add_handler): Reset expanded.
11154 (expand_start_java_handler): Set expanded.
11155 (check_start_handlers): Don't expand a start handler that's
11156 already been expanded.
11157 (maybe_start_try): Add end_pc arg. Only expand a handler which
11159 (expand_end_java_handler): call force_poplevels.
11160 (force_poplevels): new function.
11161 * decl.c (binding_level): Add start_pc of binding level.
11162 (maybe_pushlevels): Call maybe_start_try when pushing binding
11164 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11165 (LARGEST_PC): Define.
11166 (clear_binding_level): Use LARGEST_PC.
11168 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11169 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11170 (binding_depth, is_class_level, current_pc): new variables.
11171 (struct binding_level): ditto.
11172 (indent): new function.
11173 (push_jvm_slot): add debugging info.
11174 (maybe_pushlevels): ditto.
11175 (maybe_poplevels): ditto.
11176 (pushlevel): ditto.
11178 (start_java_method): ditto.
11179 (give_name_to_locals): comment only.
11180 * except.c (binding_depth, is_class_level, current_pc):
11182 (expand_start_java_handler): add debugging info.
11183 (expand_end_java_handler): ditto.
11185 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11187 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11188 (print_name_for_stub_or_jni, process_file): Constify a char*.
11190 2000-02-03 Tom Tromey <tromey@cygnus.com>
11192 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11194 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11196 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11197 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11200 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11202 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11203 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11204 (struct lang_type): New field `ii_block'.
11205 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11206 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11207 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11208 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11209 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11210 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11212 * parse.y (add_instance_initializer): New function.
11213 (in_instance_initializer): New static global.
11214 (class_body_declaration:): Link instance initializer block.
11215 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11216 (array_creation_expression:): Remove unused local.
11217 (java_parser_context_push_initialized_field): Fixed leading
11218 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11219 CPC_INSTANCE_INITIALIZER_LIST.
11220 (java_parser_context_pop_initialized_field): Likewise.
11221 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11222 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11223 CPC_INITIALIZER_STMT.
11224 (fix_constructors): New local `class_type'. Use it. Call
11225 add_instance_initializer.
11226 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11227 (patch_return): Forbid return in instance initializers.
11228 (patch_throw_statement): Enforce exception handling in the context
11229 of instance initializers.
11231 2000-02-03 Tom Tromey <tromey@cygnus.com>
11233 * Make-lang.in (java.mostlyclean): Remove executables in
11236 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11238 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11239 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11240 (java_float_finite): Convert to use union Word from javaop.h.
11241 (java_double_finite): Convert to use union DWord from javaop.h.
11243 2000-02-02 Tom Tromey <tromey@cygnus.com>
11245 * gjavah.c (options): Added `jni' entry.
11246 (help): Document -jni.
11247 (flag_jni): New global.
11248 (process_file): Handle JNI output. Don't print text from
11249 -prepend, -add, etc, when generating stubs. Only remove `.class'
11250 suffix if it actually exists.
11251 (main): Create a `.c' file when run with `--jni --stubs'. Create
11252 correct output file name with `--jni'.
11253 (print_include): Mangle header name differently in JNI case.
11254 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11256 (print_method_info): Handle JNI case. Put signature info into
11257 method name. Handle case when STREAM is NULL.
11258 (print_name_for_stub_or_jni): New function.
11259 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11260 (print_cxx_classname): Handle JNI.
11261 (print_full_cxx_name): Likewise.
11262 (decode_signature_piece): Likewise.
11263 (overloaded_jni_method_exists_p): New function.
11264 (struct method_name): Added `signature' and `sig_length' fields.
11265 (HANDLE_END_FIELD): Do nothing in JNI mode.
11267 2000-02-02 Tom Tromey <tromey@cygnus.com>
11269 * jv-scan.c: Include version.c, <getopt.h>.
11270 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11271 (options): New array.
11272 (usage): New function.
11273 (version): New function.
11274 (main): Use getopt_long to parse command line.
11275 * jcf-dump.c: Include version.c, <getopt.h>.
11276 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11277 OPT_JAVAP): New macros.
11278 (options): New array.
11279 (usage): Return `void'. Changed message.
11280 (help): New function.
11281 (version): New function.
11282 (main): Use getopt_long_only to parse command line.
11283 * gjavah.c: Include <getopt.h>.
11284 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11285 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11286 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11287 (options): New array.
11288 (java_no_argument): Removed.
11289 (help): Updated with missing options.
11290 (main): Use getopt_long_only to parse command line.
11291 (usage): Changed message.
11293 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11295 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11296 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11297 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11298 * parse.y (array_creation_expression:): Handle anonymous arrays.
11299 (build_array_from_name): Don't set `ret_name' if null.
11300 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11301 (qualify_ambiguous_name): Likewise.
11302 (java_complete_expand_class): Likewise.
11304 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11306 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11307 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11308 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11309 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11310 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11311 AIPL_FUNCTION_COMPLETED_INVOCATION.
11312 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11313 AIPL_FUNCTION_INVOCATION_READY.
11314 (AIPL_FUNCTION_DECLARATION): New enum entry.
11315 * parse.y (reorder_static_initialized): New function.
11316 (java_parser_context_pop_initialized_field): Use it.
11317 (add_inner_class_fields): Use
11318 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11319 augmented. Install marker after last alias initializer, if any.
11320 (generate_finit): Fixed typo. Don't try to retain only the used
11322 (method_header): Compute and set DECL_FUNCTION_NAP.
11323 (method_declarator): Fixed comment. Insert alias initializer in
11325 (build_alias_initializer_parameter_list): Fixed leading
11326 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11327 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11328 (java_complete_expand_class): Code to retain only used aliases
11330 (java_complete_expand_methods): New local `first_decl'. Generate
11331 $finit$ first, then expand the constructors, regular methods and
11333 (java_complete_expand_method): Don't report error on missing
11334 return statement if previously detected bogus.
11335 (fix_constructors): Don't patch constructor parameters list.
11336 (patch_method_invocation): Use new AIPL enum values. Reverse
11337 alias initializer list for anonymous classes.
11339 2000-01-30 Anthony Green <green@redhat.com>
11341 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11342 determine how many stack slots to pop.
11344 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11346 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11347 error handling/recovery.
11348 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11350 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11352 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11353 FIELD_LOCAL_ALIAS_USED): New macros.
11354 (DECL_FUNCTION_NAP): New macro.
11355 (struct lang_decl): New field `nap'.
11356 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11357 (struct lang_type): New fields `finit_stmt_list' and
11358 `clinit_stmt_list'.
11359 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11360 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11361 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11362 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11363 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11364 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11365 (BUILD_THROW): Macro line separator re-indented.
11366 * parse.y (end_class_declaration): New function.
11367 (maybe_generate_pre_expand_clinit): New name for
11368 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11369 pre-expand static fields.
11370 (maybe_generate_clinit): Function deleted.
11371 (check_for_static_method_reference): Prototype's parameter list
11373 (generate_finit): New name for maybe_generate_finit. Changed
11374 leading comment. Function rewritten to use
11375 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11376 (build_alias_initializer_parameter_list): New function.
11377 (java_parser_context_pop_initialized_field): Likewise.
11378 (add_inner_class_fields): Likewise.
11379 (type_declaration:): Call end_class_declaration.
11380 (class_member_declaration:): Likewise.
11381 (formal_parameter_list:): Fixed typos.
11382 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11383 element. Improved error handling.
11384 (block_statement:): Call end_class_declaration.
11385 (anonymous_class_creation:): Likewise.
11386 (create_anonymous_class): Fixed comments.
11387 (create_class): Call add_inner_class_fields.
11388 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11389 (method_header): Use MARK_FINAL_PARMS.
11390 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11391 (method_declarator): Propagate final argument flag.
11392 (craft_constructor): New local `artificial'. Call
11393 build_alias_initializer_parameter_list. Use
11394 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11395 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11397 (complete_expand_class): Get rid of unused outer context local
11399 (java_complete_expand_methods): Fixed leading
11400 comment. Generate/pre-expand <clinit> first. Changed method
11401 expansion order to regular, $finit$, constructors, <clinit>.
11402 (java_complete_expand_method): Set current_function_decl.
11403 (fix_constructors): Fix constructor parameter list to account for
11404 outer context local alias initializers.
11405 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11406 (resolve_expression_name): Lookup outer context local aliases. New
11407 local `access', use it.
11408 (patch_method_invocation): Patch inner class ctor invocation with
11409 outer context local aliases initialization values. $finit$
11410 invocation patching now includes things generated with
11411 build_alias_initializer_parameter_list.
11412 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11413 (build_super_invocation): Likewise.
11414 (patch_assignment): Changed comment.
11416 2000-01-27 Andrew Haley <aph@cygnus.com>
11418 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11422 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11424 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11426 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11428 * parse.y (register_fields): Don't pass a format specifier to
11429 OBSOLETE_MODIFIER_WARNING.
11430 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11431 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11433 (check_modifiers): Change function into a macro.
11434 (check_class_interface_creation): Pass a literal format string.
11436 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11438 * buffer.h: PROTO -> PARAMS.
11439 * check-init.c: Likewise.
11440 * class.c: Likewise.
11441 * constants.c: Likewise.
11442 * convert.h: Likewise.
11443 * decl.c: Likewise.
11444 * except.c: Likewise.
11445 * expr.c: Likewise.
11446 * gjavah.c: Likewise.
11447 * java-except.h: Likewise.
11448 * java-tree.h: Likewise.
11449 * jcf-depend.c: Likewise.
11450 * jcf-dump.c: Likewise.
11451 * jcf-parse.c: Likewise.
11452 * jcf-path.c: Likewise.
11453 * jcf-reader.c: Likewise.
11454 * jcf-write.c: Likewise.
11456 * jv-scan.c: Likewise.
11457 * jvgenmain.c: Likewise.
11458 * jvspec.c: Likewise.
11459 * lang.c: Likewise.
11462 * parse-scan.y: Likewise.
11463 * parse.h: Likewise.
11464 * parse.y: Likewise.
11465 * typeck.c: Likewise.
11466 * verify.c: Likewise.
11467 * xref.c: Likewise.
11468 * xref.h: Likewise.
11469 * zextract.c: Likewise.
11470 * zipfile.h: Likewise.
11472 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11474 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11475 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11476 * constants.c (build_constant_data_ref): Check for cached
11477 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11478 in TYPE_CPOOL_DATE_REF.
11479 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11480 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11481 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11482 (LOCAL_FINAL): New macro.
11483 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11484 constant pool -- don't try to reuse.
11485 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11486 TYPE_LANG_SPECIFIC.
11487 (find_in_current_zip): Use TYPE_JCF.
11488 * parse.h (java_check_final): Prototype removed.
11489 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11490 (maybe_create_class_interface_decl,
11491 check_class_interface_creation): Likewise.
11492 (java_expand_finals): Function removed.
11493 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11494 (block_statement:): Fixed comment.
11495 (anonymous_class_creation:): Likewise.
11496 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11498 (check_class_interface_creation): Loosened error report on (inner)
11499 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11500 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11501 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11503 (create_interface): Likewise.
11504 (anonymous_class_counter): New static global.
11505 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11506 patch. Fixed comments.
11507 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11508 anonymous_class_counter when declaring a toplevel class.
11509 (craft_constructor): Fixed constructor name when handling
11510 anonymous classes. Anonymous class constructors to feature hidden
11511 this$<n> parameter.
11512 (java_fix_constructors): Added comment.
11513 (java_check_final): Function removed.
11514 (java_complete_expand_methods): Fixed comment. Don't generate
11515 class data, save its outgoing constant pool instead.
11516 (verify_constructor_super): Skip anonymous class constructor
11517 hidden this$<n> parameter.
11518 (java_expand_classes): New local `saved_ctxp'. Removed call to
11519 java_expand_finals and java_check_final. Expand anonymous class
11520 constructors. Generate class data.
11521 (build_super_invocation): Skip anonymous class hidden this$<n>
11523 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11524 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11525 (set_java_signature): Likewise.
11527 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11529 * gjavah.c: Delete ACC_VISIBILITY define.
11530 * jcf.h: Add ACC_VISIBILITY define.
11531 * parse.y: final: rule tagged <value>.
11532 (java_check_regular_methods): Use ACC_VISIBILITY define for
11533 default package access check.
11534 (local_variable_declaration_statement): Use final: rule.
11536 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11538 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11539 (final:): New rule.
11541 2000-01-17 Tom Tromey <tromey@cygnus.com>
11543 * gjavah.c (print_field_info): Allow non-static final fields.
11545 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11547 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11548 * parse.y (patch_anonymous_class): New function.
11549 (create_anonymous_class): Register incomplete type when the
11550 class/interface to extends/implement isn't known yet.
11551 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11552 (verify_constructor_super): Tuned error message.
11554 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11556 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11557 (ANONYMOUS_CLASS_P): New macro.
11558 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11559 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11560 * parse.y (create_class): Added leading argument.
11561 (maybe_create_class_interface_decl,
11562 check_class_interface_creation): Likewise.
11563 (craft_constructor): New function.
11564 (verify_constructor_super): Added argument in prototype.
11565 (class_declaration:): Inserted leading argument.
11566 (for_begin:): Use FOR_LOOP_P.
11567 (anonymous_class_creation): Create WFL of the anonymous class to
11568 instantiate. Call build_new_invocation. Added comments.
11569 (check_class_interface_creation): Handle parameter `anonymous' in
11570 verbose mode class creation announce.
11571 (link_nested_class_to_enclosing): Exclude anonymous classes.
11572 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11573 anonymous class, even though they appear to have an enclosing
11575 (create_interface): Pass extra argument to
11576 check_class_interface_creation.
11577 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11578 (create_class): Call check_class_interface_creation and
11579 maybe_create_class_interface_decl with extra new argument. Don't
11580 add private this$<n> to anonymous classes.
11581 (method_declarator): Insert hidden this$<n> to anonymous class
11583 (java_fix_constructors): Deleted code creating default
11584 constructor. Call craft_constructor instead.
11585 (java_check_regular_methods): Set `saw_constructor' to 1 for
11587 (fix_constructors): Pass extra argument to verify_constructor_super.
11588 (verify_constructor_super): New local `sdecl', use it. Search for
11589 matching constructor (possibly featuring arguments) in super
11591 (lookup_method_invoke): Craft constructor according to arguments
11592 list when dealing with anonymous class constructors.
11593 (build_super_invocation): Pass arguments to anonymous class super
11595 (search_loop): Use FOR_LOOP_P.
11596 (labeled_block_contains_loop_p): Likewise.
11598 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11600 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11601 (enclosing_context_p): New function.
11602 (get_access_flags_from_decl): Handle CLASS_STATIC.
11603 (maybe_layout_super_class): Extra first argument passed to
11605 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11607 * decl.c (access0_identifier_node): New global.
11608 (init_decl_processing): access0_identifier_node initialized.
11609 (pushdecl): Set DECL_CONTEXT only on non type decls.
11610 * expr.c (lookup_field): Lookup inner class fields in enclosing
11612 (expand_invoke): Use ID_INIT_P.
11613 (expand_java_field_op): Use DECL_CLINIT_P.
11614 * java-tree.def (CLASS_LITERAL): New tree code.
11615 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11616 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11617 (struct lang_decl): New field `inner_access'.
11618 (enclosing_context_p): Prototyped.
11619 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11620 ID_CLINIT_P): New macros.
11621 (CLASS_STATIC): New macro.
11622 (CLASS_ACCESS0_GENERATED_P): New macro.
11623 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11624 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11625 INNER_CLASS_P): New macros.
11626 (DECL_INNER_CLASS_LIST): New macro.
11627 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11629 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11630 the shift value to int. Fixed typo in comment.
11631 * lex.c (inst_id, wpv_id): Initialize.
11632 * mangle.c (unicode_mangling_length): Take `$' into account.
11633 * parse.h (DRECOVER, RECOVER): Terminate properly.
11634 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11635 (typedef struct _jdep): New field `enclosing'.
11636 (JDEP_ENCLOSING): New macro.
11637 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11638 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11639 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11640 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11641 GET_ENCLOSING_CPC_CONTEXT): New macros.
11642 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11643 (do_resolve_class): Added extra argument in prototype.
11644 * parse.y (resolve_class): Added extra argument in prototype.
11645 (maybe_create_class_interface_decl): Likewise.
11646 (maybe_use_access_method, build_wfl_wrap): New functions.
11647 (java_complete_expand_classes, java_complete_expand_class):
11649 (java_parser_context_push_initialized_field,
11650 java_parser_context_suspend, java_parser_context_resume):
11652 (maybe_make_nested_class_name, make_nested_class_name,
11653 set_nested_class_simple_name_value,
11654 link_nested_class_to_enclosing, find_as_inner_class,
11655 find_as_inner_class_do, check_inner_class_redefinition,
11656 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11657 maybe_build_thisn_access_method, build_outer_field_access,
11658 build_outer_field_access_methods, build_outer_field_access_expr,
11659 build_outer_method_access_method, build_new_access_id,
11660 build_outer_field_access_method, outer_field_access_p,
11661 outer_field_expanded_access_p, outer_field_access_fix,
11662 build_incomplete_class_ref, patch_incomplete_class_ref,
11663 create_anonymous_class): Likewise.
11664 (inst_id, wpv_id): New static global variables.
11665 (synchronized:): New rule, tagged <node>.
11666 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11668 (anonymous_class_creation:): New rule, tagged <node>.
11669 (NEW_TK): Tagged <node>.
11670 (type_literals, array_type_literal): New rules, tagged <node>.
11671 (class_declaration:): Removed action when reducing by class_body:
11672 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11673 using GET_CPC in sub-rules.
11674 (class_member_declaration): Handle inner classes.
11675 (method_declaration): When reducing method_header:, reset
11676 current_function_decl when appropriate.
11677 (method_declarator:): Set the number of formal parameter to 0 for
11678 method declared without arguments.
11679 (constructor_declarator:): Likewise.
11680 (static_initializer:): List of elements kept in a list.
11681 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11682 use of the keyword `static' for type declarations.
11683 (block_statement:): Handle inner class declarations.
11684 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11685 type qualified `this'.
11686 (class_instance_creation_expression): Use anonymous_class_creation:
11687 to handle inner class instances creation. Handle qualified `new'.
11688 (something_dot_new): Added appropriate actions.
11689 (create_new_parser_context): New function.
11690 (java_push_parser_context, java_parser_context_save_global,
11691 java_parser_context_suspend): Use create_new_parser_context.
11692 (check_modifiers): Changed leading comment.
11693 (check_class_interface_creation): Handle interclasses.
11694 (add_superinterfaces): Fixed comment.
11695 (create_interface): Build qualified name from the raw_name instead
11696 of its matching WFL. Push the initialized fields list. raw_name added
11697 as an extra argument to maybe_create_class_interface_decl.
11698 (create_class): Build qualified name from the raw_name instead of
11699 its matching WFL. Removed assignment to current_parsed_class_un.
11700 Call PUSH_ERROR before returning an error. Suspend the current
11701 parser context when processing an inner class. Push the
11702 initialized fields list. raw_name added as an extra argument to
11703 maybe_create_class_interface_decl. Add the private this$<n>
11705 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11706 (register_fields): Get the class type from GET_CPC and handle
11707 previous errors. Added code to handle the creation of static
11708 fields in inner classes. Initialized fields initialization
11709 statements kept in a list of lists.
11710 (maybe_generate_finit): Initialized fields initialization
11711 statements kept in a list of lists. Use GET_CPC.
11712 (maybe_generate_clinit): Likewise.
11713 (method_header): Use GET_CPC and GET_CPC_UN.
11714 (parser_qualified_classname): Handle inner classes.
11715 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11716 (java_fix_constructors): Hide pointer to enclosing context
11717 instance in constructor list when dealing with inner classes.
11718 (jdep_resolve_class): Call resolve_class with extra first argument
11720 (resolve_class): Add enclosing context as a first extra argument
11721 to do_resolve_class.
11722 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11724 (resolve_no_layout): Extra argument added to resolve_class
11726 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
11727 (java_get_real_method_name): Use GET_CPC_UN.
11728 (check_abstract_method_definitions): Use DECL_CLINIT_P.
11729 (java_check_abstract_methods): Handle static method declared in
11730 inner classes by an error.
11731 (java_check_regular_methods): Use DECL_CLINIT_P.
11732 (source_start_java_method): Also set DECL_MAX_LOCALS.
11733 (create_artificial_method): Call java_parser_context_save_global
11734 and java_parser_context_restore_global instead of saving/restoring
11735 the context by hand.
11736 (expand_start_java_method): Improved verbose mode message.
11737 (java_complete_expand_methods): Fixed leading comment. Use
11739 (fix_constructors): Added assignment to this$<n> if necessary.
11740 (java_expand_classes): Call java_complete_expand_classes instead
11741 of java_complete_expand_methods.
11742 (make_qualified_primary): Simplified.
11743 (merge_qualified_name): Optimized for missing left or right parts.
11744 (resolve_expression_name): Handle access to outer class fields from
11746 (resolve_qualified_expression_name): New macro
11747 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
11748 classes. Report error on non appropriate qualification of
11749 `new'. Handle qualified `this'.
11750 (not_accessible_p): Allow access to outer class private fields from
11752 (patch_method_invocation): Handle method invocations through
11753 access methods and inner class constructor invocations.
11754 (find_applicable_accessible_methods_list): Search enclosing
11755 contexts of an inner class.
11756 (search_applicable_methods_list): Fixed typo.
11757 (argument_types_convertible): Handle inner class constructors'
11758 hidden outer context reference argument.
11759 (qualify_ambiguous_name): Handle qualified `this'.
11760 (java_complete_lhs): Handle use of field accessed through
11761 artificial access methods in various cases of assignments. Handle
11762 CLASS_LITERAL node.
11763 (check_final_assignment): Use DECL_CLINIT_P.
11764 (valid_ref_assignconv_cast_p): Handle the destination being an
11765 enclosing context of the source.
11766 (patch_unaryop): Handle use of field accessed through artificial
11768 (patch_return): Use DECL_CLINIT_P.
11769 (patch_throw_statement): Use DECL_CLINIT_P.
11770 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
11771 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
11774 2000-01-16 Anthony Green <green@cygnus.com>
11776 * parse.y (build_string_concatenation): Only use
11777 StringBuffer(String) shortcut if String arg is constant.
11779 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11781 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11782 the shift value to int. Fixed typo in comment.
11784 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
11786 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
11787 * jcf-write.c: Likewise.
11788 * parse.y: Likewise.
11789 * parse.c: Regenerate.
11791 2000-01-09 Anthony Green <green@cygnus.com>
11793 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
11794 bytecodes in the correct order.
11796 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11798 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
11800 2000-01-06 Anthony Green <green@cygnus.com>
11802 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11803 before building constant array decl.
11805 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
11807 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
11808 method invocation and typo in conditional expression.
11809 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
11810 the appropriate NOTE_POP.
11811 * parse.y (patch_binop): Shift value mask to feature the right
11814 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11816 * class.c (assume_compiled, assume_compiled_node): Add static
11818 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
11820 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
11822 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
11824 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
11825 to `__modifier' to avoid stringifying it.
11827 * parse.y (verify_constructor_circularity): Don't call a variadic
11828 function with a non-literal format string.
11829 (java_check_abstract_methods): Move unreachable code inside
11830 `continue' statement.
11831 (lookup_method_invoke): Call xstrdup, not strdup.
11833 * expr.c (expand_java_field_op): Avoid the use of ANSI string
11836 * jcf-parse.c (yyparse): Likewise.
11838 * jv-scan.c (main): Likewise.
11840 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11842 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
11843 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
11844 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
11847 * parse.y (synchronized, variable_redefinition_error,
11848 check_class_interface_creation, create_interface, create_class,
11849 method_header, finish_method_declaration,
11850 check_modifiers_consistency, method_declarator,
11851 complete_class_report_errors, check_abstract_method_definitions,
11852 java_check_regular_methods, check_throws_clauses,
11853 java_check_abstract_methods, read_import_dir,
11854 check_pkg_class_access, declare_local_variables, fix_constructors,
11855 cut_identifier_in_qualified, resolve_expression_name,
11856 resolve_qualified_expression_name, patch_method_invocation,
11857 java_complete_lhs, patch_assignment, try_builtin_assignconv,
11858 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
11859 patch_exit_expr, patch_exit_expr, patch_switch_statement,
11860 patch_try_statement, patch_synchronized_statement,
11861 patch_throw_statement, check_thrown_exceptions,
11862 patch_conditional_expr): Likewise.
11864 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
11866 * Makefile.in (LIBDEPS): Added gcc's errors.o
11867 (../jcf-dump$(exeext):): Link with gcc's errors.o
11868 (../gcjh$(exeext):): Likewise.
11869 * expr.c (expand_java_NEW): Layout the entire target type instead of
11870 laying out its methods only.
11871 (lookup_field): Layout the class after having loaded it.
11872 * java-tree.h (java_debug_context): Declared.
11873 * jcf-io.c (toplev.h): Included.
11874 (find_class): Removed assignment to jcf's outofsynch
11875 field. Force source file to be read if newer than its matching
11876 class file. Tweaked debug messages.
11877 * jcf-parse.c (jcf_out_of_synch): Deleted.
11878 (read_class): Call to jcf_out_of_synch removed.
11879 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
11880 (jcf_out_of_synch): Prototype deleted.
11881 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
11882 `deprecated' and `class_err': integer turned into bit-fields.
11883 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
11884 * parse.y (package_list): New global.
11885 (package_declaration:): Record newly parsed package name.
11886 (extra_ctxp_pushed_p): Static global deleted.
11887 (java_parser_context_save_global): Create buffer context for the
11888 purpose of saving globals, if necessary.
11889 (java_parser_context_restore_global): Pop context pushed for the
11890 purpose of saving globals, if necessary.
11891 (java_debug_context_do): New prototype and function.
11892 (java_debug_context): Likewise.
11893 (do_resolve_class): Use already parsed package names to qualify
11894 and lookup class candidate.
11895 (java_pre_expand_clinit): Removed unnecessary local variable.
11897 1999-12-17 Tom Tromey <tromey@cygnus.com>
11899 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
11901 (process_file): Use `\n\' at end of each line in string.
11903 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
11905 * expr.c (expand_invoke): Layout the loaded class before
11906 attempting to use it.
11907 (expand_java_field_op): Allow final field assignments to take
11909 * typeck.c (convert): Return error_mark_node if expr is null.
11911 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11913 * class.c (class_depth): Return -1 if the class doesn't load
11915 * expr.c (can_widen_reference_to): Check for errors during depth
11916 computation and return 0 accordingly.
11917 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
11918 create default constructors and add an other error check.
11919 * parse.h (java_fix_constructors): Prototyped.
11920 * parse.y (java_pre_expand_clinit): Likewise.
11921 (build_super_invocation): Re-prototyped to feature one argument.
11922 (java_check_circular_reference): Directly use `current'.
11923 (java_fix_constructors): New function.
11924 (java_check_regular_methods): Don't create default constructors
11925 here, but abort if none were found.
11926 (java_complete_expand_methods): Pre-process <clinit> calling
11927 java_pre_expand_clinit.
11928 (java_pre_expand_clinit): New function.
11929 (fix_constructors): build_super_invocation invoked with the
11930 current method declaration as an argument.
11931 (build_super_invocation): Use the context of the processed method
11932 decl argument instead of current_class.
11933 * typeck.c (lookup_java_method): Take WFLs in method names into
11936 1999-12-14 Per Bothner <per@bothner.com>
11938 * class.c (make_class_data): flag_keep_inline_functions to keep
11939 private methods in the method array.
11941 1999-12-15 Anthony Green <green@cygnus.com>
11943 * check-init.c (check_init): Take into account both types of
11944 `throw's when checking for uninitialized variables.
11946 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11948 * parse.y (java_complete_lhs): Force conversion of array
11949 dimensions to int_type_node, that's what runtime's ABI expects.
11951 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11953 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
11954 operand of a WFL, until the Java front-end gets fixed with regard
11955 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
11957 1999-12-10 Andrew Haley <aph@cygnus.com>
11959 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
11960 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
11961 expr.c (build_java_athrow): Add support for sjlj-exceptions.
11962 java-tree.h: Ditto.
11963 jcf-write.c: Ditto.
11965 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
11967 * expr.c (java_lang_expand_expr): Switch to permanent obstack
11968 before calling expand_eh_region_start and expand_start_all_catch.
11969 * except.c (expand_start_java_handler): Switch to permanent
11970 obstack before calling expand_eh_region_start.
11971 (expand_end_java_handler): Switch to permanent obstack before
11972 calling expand_start_all_catch.
11974 1999-12-5 Anthony Green <green@cygnus.com>
11976 * decl.c (init_decl_processing): Mark throw_node as a noreturn
11977 function with side effects.
11978 (init_decl_processing): Mark all memory allocating DECLs with
11981 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11983 * except.c (expand_end_java_handler): Call
11984 expand_resume_after_catch and end_catch_handler.
11986 1999-11-30 Anthony Green <green@cygnus.com>
11988 * verify.c (verify_jvm_instructions): Create new return label
11989 chain if non existent (don't rely on the verified state of the jsr
11992 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
11994 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
11995 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
11997 * parse.y (patch_assignment): Removed bogus final class test on
11998 lhs when checking on whether to emit an ArrayStoreException runtime
12000 * expr.c (expand_java_arraystore): Likewise.
12002 1999-11-28 Anthony Green <green@cygnus.com>
12004 * decl.c (find_local_variable): Reuse single slot decls when
12007 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12009 * jcf-parse.c (saw_java_source): Global variable removed.
12010 (read_class): Don't use `saw_java_source'. Added extra braces.
12011 (yyparse): Code setting `saw_java_source' removed.
12013 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12015 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12017 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12019 * verify.c (merge_type_state): Non verified subroutines being
12020 considered more than once to trigger passive type merge.
12022 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12024 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12025 in case of error. Error message tuned.
12027 1999-11-21 Anthony Green <green@cygnus.com>
12029 * constants.c (find_methodref_index): Unwrap method names before
12030 inserting them in the constant pool.
12032 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12034 * class.c (assume_compiled_node): New typedef.
12035 (assume_compiled_tree): New static data.
12036 (find_assume_compiled_node): New function.
12037 (add_assume_compiled): New function.
12038 (assume_compiled): New function.
12039 * class.c (make_class_data): Use assume_compiled.
12040 (is_compiled_class): Use assume_compiled.
12042 * java-tree.h (add_assume_compiled): Declare.
12044 * lang.c (lang_decode_option): Parse new options.
12046 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12048 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12049 int_type_node: that's what `_Jv_AllocObject' expects.
12051 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12053 * parse.y (lookup_method_invoke): Use lang_printable_name to
12054 reliably build the type name during error report. Fixes PR gcj/97.
12056 1999-11-09 Tom Tromey <tromey@cygnus.com>
12058 * jcf-path.c: Include <sys/stat.h>.
12059 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12060 (DIR_UP): New macro.
12062 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12064 * parse.y (source_end_java_method): Resume permanent allocation,
12065 reversing Apr 27 1998 patch.
12066 (patch_string_cst): Pop obstacks after having pushed the permanent
12069 1999-11-05 Tom Tromey <tromey@cygnus.com>
12071 * class.c (finish_class): Emit inlined methods if any native
12072 methods exist in the class. Fixes PR gcj/85.
12074 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12076 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12077 (qualify_ambiguous_name): Likewise.
12079 1999-11-03 Godmar Back <gback@cs.utah.edu>
12081 * typeck.c: (lookup_java_method): search all inherited
12082 interfaces when looking up interface method.
12084 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12086 * parse.y (method_header:): Issue error message for rule `type
12088 (synchronized:): Error report when not using synchronized.
12090 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12092 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12093 being used before the superclass constructor has been called.
12094 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12095 instead of `CALL_THIS_CONSTRUCTOR_P'.
12097 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12099 * check-init.c: Fix typo in comment.
12101 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12103 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12106 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12108 * parse.y (expression_statement:): Call function to report
12109 improper invocation of a constructor.
12110 (parse_ctor_invocation_error): New function.
12112 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12114 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12117 1999-10-21 Tom Tromey <tromey@cygnus.com>
12119 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12120 in generated `main'.
12122 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12124 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12125 (qualify_ambiguous_name): Likewise.
12127 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12129 * parse.y (java_complete_tree): fold_constant_for_init to work on
12131 (java_complete_lhs): Likewise.
12132 (array_constructor_check_entry): Complete an initializer element
12133 on permanent_obstack.
12135 1999-10-19 Tom Tromey <tromey@cygnus.com>
12137 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12138 From Mike Moreton <mike@pillim.demon.co.uk>.
12140 1999-10-15 Greg McGary <gkm@gnu.org>
12142 * java-tree.h (flag_bounds_check): Remove extern decl.
12143 * lang.c (flag_bounds_check): Remove global variable.
12144 (lang_f_options): Remove "bounds-check" entry.
12145 (lang_init_options): Default flag_bounds_check to "on".
12147 1999-10-14 Tom Tromey <tromey@cygnus.com>
12149 * jvgenmain.c (usage): New function.
12150 (main): Use it. Also, handle `-D' options.
12151 * jvspec.c (lang_specific_driver): Recognize -D.
12152 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12154 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12156 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12158 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12159 variadic function with a non-literal format string.
12161 * parse-scan.y (report_main_declaration): Likewise.
12163 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12165 * parse.y (read_import_dir, patch_assignment, patch_binop,
12166 patch_array_ref): Likewise.
12168 * typeck.c (build_java_array_type): Likewise.
12170 * verify.c (verify_jvm_instructions): Likewise.
12172 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12174 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12176 1999-10-07 Anthony Green <green@cygnus.com>
12178 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12179 where CHECK_PUT may fail for valid reasons.
12181 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12182 UNSAFE_PUTN): New macros.
12184 1999-10-04 Tom Tromey <tromey@cygnus.com>
12186 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12187 well. Fixes Java PR gcj/59.
12188 * parse-scan.y (yyerror): Report errors.
12190 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12192 * decl.c (insert_block): Remove unconditional `abort'.
12194 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12196 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12197 FUNCTION_CODE now of type int. All callers changed.
12198 Set the builtin's DECL_BUILT_IN_CLASS.
12200 1999-09-23 Tom Tromey <tromey@cygnus.com>
12202 * jvspec.c (lang_specific_driver): Don't read spec file if
12203 -fsyntax-only given.
12205 1999-09-22 Tom Tromey <tromey@cygnus.com>
12207 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12209 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12210 (WORDS_TO_LONG): Likewise.
12211 (WORDS_TO_DOUBLE): Likewise.
12213 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12215 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12216 (RELOCATION_VALUE_1): Likewise.
12217 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12218 push_in_const, push_long_const): Prototyped.
12219 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12220 (push_constant2): Likewise.
12221 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12222 (find_constant_wide): Cast find_constant2's integer arguments to
12224 (find_constant_index): Cast find_constant2's and find_constant2's
12225 integer arguments to `jword'.
12226 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12227 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12228 (emit_if): Use RELOCATION_VALUE_1.
12229 (emit_goto): Likewise.
12230 (emit_jsr): Likewise.
12231 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12232 argument to push_long_const to HOST_WIDE_INT.
12234 1999-09-15 Andreas Schwab <schwab@suse.de>
12236 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12238 1999-09-20 Nick Clifton <nickc@cygnus.com>
12240 * lang.c (lang_decode_option): Extend comment.
12242 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12244 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12247 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12249 * gjavah.c (get_field_name, print_method_info, print_include,
12250 add_namelet): Use xmalloc, not malloc.
12252 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12253 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12256 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12258 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12260 * jcf-path.c (add_entry): Likewise.
12262 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12264 * jv-scan.c (xmalloc): Remove definition.
12266 * jvgenmain.c (xmalloc): Likewise.
12268 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12270 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12272 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12273 concat, not xmalloc/sprintf.
12274 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12275 (xstrdup): Remove definition.
12277 * parse.y (duplicate_declaration_error_p,
12278 constructor_circularity_msg, verify_constructor_circularity,
12279 check_abstract_method_definitions, java_check_regular_methods,
12280 java_check_abstract_methods, patch_method_invocation,
12281 check_for_static_method_reference, patch_assignment, patch_binop,
12282 patch_cast, array_constructor_check_entry, patch_return,
12283 patch_conditional_expr): Use xstrdup, not strdup.
12285 * zextract.c (ALLOC): Use xmalloc, not malloc.
12287 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12289 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12291 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12292 (do_spec, lang_specific_pre_link, lang_specific_driver,
12293 input_filename, input_filename_length): Don't declare.
12294 (main_class_name, jvgenmain_spec, lang_specific_driver):
12296 (lang_specific_driver): All calls to the function pointer
12297 parameter now explicitly call `fatal'.
12299 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12301 * parse.y (find_applicable_accessible_methods_list): Search
12302 abstract classes as interfaces.
12304 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12306 * class.c (finish_class): We're now outside a valid method
12307 declaration. Tell the rest of gcc so.
12309 1999-09-08 Bruce Korb autogen@linuxbox.com
12311 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12313 1999-09-07 Tom Tromey <tromey@cygnus.com>
12315 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12317 (decode_signature_piece): Don't emit "::" in JArray<>.
12318 (print_namelet): Only print trailing `;' when printing a class.
12320 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12322 * java-tree.h: Delete declarations for all tree nodes now moved to
12324 * decl.c: Delete their definitions.
12326 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12328 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12329 * Makefile.in (OBJS): Add ggc-callbacks.o.
12330 (OBJDEPS): Likewise.
12332 1999-09-03 Tom Tromey <tromey@cygnus.com>
12334 * parse.y (strip_out_static_field_access_decl): Return operand if
12335 it satisfies JDECL_P.
12337 1999-09-02 Tom Tromey <tromey@cygnus.com>
12339 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12340 Handle nested arrays, like `[[I'.
12342 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12344 * class.c (finish_class): Remove unused parameter, all callers
12347 * expr.c (build_java_athrow): Change return type to void.
12348 (java_lang_expand_expr): Make sure each case in switch returns a
12351 * java-tree.h (finish_class): Fix prototype to take void args.
12353 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12354 (main): Issue return from main, not exit.
12356 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12358 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12360 * jv-scan.c (main): Issue return from main, not exit.
12362 * parse.y (check_abstract_method_definitions,
12363 java_check_abstract_method_definitions): Add static prototypes.
12364 (java_complete_expand_methods): Fix call to `finish_class'.
12366 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12369 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12371 * lang.c (language_string): Constify.
12373 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12375 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12376 Remove hacks for stuff which comes from libiberty.
12378 * Make-lang.in: Likewise.
12380 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12382 * Makefile.in (xref.o): Depend on xref.c explicitly.
12384 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12386 * java-tree.h (lang_printable_name): Constify a char*.
12388 * lang.c (lang_printable_name): Likewise.
12390 1999-08-27 Jeffrey A Law (law@cygnus.com)
12392 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12393 comments in C code.
12395 1999-08-26 Tom Tromey <tromey@cygnus.com>
12397 * gjavah.c (print_cxx_classname): Print "::" before qualified
12400 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12402 * parse.y (lookup_cl): Changed leading comment. Now does its best
12403 to set the column number.
12404 (qualify_ambiguous_name): Take WFL wrappers into account.
12406 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12408 * verify.c (verify_jvm_instructions): Don't check instruction
12409 validity beyond end of method.
12411 1999-08-25 Tom Tromey <tromey@cygnus.com>
12413 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12415 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12417 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12418 cxx_keyword_subst, generate_access, name_is_method_p,
12419 get_field_name, print_field_name, super_class_name, print_include,
12420 decode_signature_piece, print_class_decls, usage, help,
12421 java_no_argument, version, add_namelet, print_namelet): Add static
12423 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12424 name_is_method_p): Constify a char*.
12425 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12426 Provide a final else clause in an if-else-if.
12427 (print_field_info): Add missing final arg in function call to
12428 `print_field_name'.
12429 (print_method_info, decompile_method, decode_signature_piece,
12430 print_c_decl, print_full_cxx_name, print_stub,
12431 print_mangled_classname, super_class_name, print_include,
12432 add_namelet, add_class_decl, print_class_decls, process_file,
12433 help): Constify a char*.
12435 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12436 push_int_const, find_constant_wide, find_constant_index,
12437 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12438 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12439 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12440 emit_if, emit_goto, emit_jsr, call_cleanups,
12441 make_class_file_name): Add static prototypes.
12442 (generate_bytecode_return, generate_bytecode_insns): Pass a
12443 NULL_PTR, not a NULL_TREE.
12445 * jv-scan.c: Include "jcf.h".
12446 (main): Declare using DEFUN macro.
12448 * jvspec.c (find_spec_file, lang_specific_pre_link,
12449 lang_specific_driver): Add prototypes.
12450 (find_spec_file): Constify a char*.
12452 * keyword.gperf (hash, java_keyword): Add prototypes.
12454 * lang.c (lang_print_error): Add static prototype.
12455 (lang_init): Prefer memcpy over bcopy to avoid casts.
12457 * lex.c (yylex): Add static prototype.
12459 * parse-scan.y: Include "lex.c" earlier.
12461 * parse.h: Remove redundant declaration for `yylex'.
12463 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12464 labeled_block_contains_loop_p): Add static prototypes.
12465 (not_accessible_p): Make static to match prototype.
12467 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12469 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12471 * parse.y (check_method_redefinition): Changed leading comment.
12472 (check_abstract_method_definitions): New function.
12473 (java_check_abstract_method_definitions): New function.
12474 (java_check_regular_methods): Call it.
12475 (verify_constructor_super): Fixed indentation.
12476 (lookup_method_invoke): Likewise.
12478 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * parse.y (method_header): Return a null pointer if the current
12481 class node is null.
12482 (finish_method_declaration): Return if the current function decl
12484 (source_start_java_method): Likewise.
12485 (java_method_add_stmt): Likewise.
12487 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12489 * class.c (emit_register_class): Removed unnecessary call to
12491 * parse.y (labeled_block_contains_loop_p): Removed unused local
12494 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * parse.y (java_refold): Added prototype.
12498 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12500 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12501 (java_stabilize_reference): Removed unnecessary `else'.
12502 (java_complete_lhs): Set flag to remember boolean. Call
12503 java_refold. Added comments.
12504 (java_decl_equiv): New function.
12505 (binop_compound_p): Likewise.
12506 (java_refold): Likewise.
12507 (patch_unaryop): Striped static field access assigned to decl and
12508 op. Changed promotion scheme for ++/-- operators.
12509 (search_loop): New function.
12510 (labeled_block_contains_loop_p): Likewise.
12511 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12513 (patch_bc_statement): Call search_loop. Fixed comment.
12515 1999-08-14 Anthony Green <green@cygnus.com>
12517 * expr.c (java_lang_expand_expr): Mark static array data as
12520 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12522 * jvgenmain.c (main): NUL-terminate name_obstack.
12524 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12526 * check-init.c (check_bool2_init, done_alternative): Add static
12529 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12530 (add_method, build_utf8_ref, build_class_ref,
12531 append_gpp_mangled_type, layout_class_method): Constify a char*.
12533 * decl.c (push_promoted_type, make_binding_level): Add static
12535 (push_promoted_type, pushdecl): Constify a char*.
12537 * except.c (find_handler_in_range, link_handler,
12538 check_start_handlers): Add static prototypes.
12540 * expr.c (process_jvm_instruction): Constify a char*.
12542 * gjavah.c (main): Constify a char*.
12544 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12547 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12549 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12550 munge, print_ents): Constify a char*.
12552 * jcf-dump.c (disassemble_method): Constify a char*.
12553 (print_constant_pool, print_exception_table): Add static prototypes.
12554 (print_constant, print_exception_table, main, disassemble_method):
12557 * jcf-io.c (find_classfile, find_class): Likewise.
12559 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12560 (set_source_filename, predefined_filename_p): Add static prototypes.
12561 (set_source_filename, get_constant, get_class_constant,
12562 find_in_current_zip): Constify a char*.
12564 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12566 (add_entry, add_path, jcf_path_classpath_arg,
12567 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12569 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12570 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12571 jcf_parse_one_method, jcf_parse_methods,
12572 jcf_parse_final_attributes): Add static prototypes.
12573 (get_attribute): Constify a char*.
12575 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12576 jcf_dependency_add_target, jcf_path_classpath_arg,
12577 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12579 * jv-scan.c (main): Constify a char*.
12580 (gcc_obstack_init): Add prototype arguments.
12582 * jvgenmain.c (gcc_obstack_init): Likewise.
12583 (main): Constify a char*.
12585 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12587 (put_decl_string, lang_print_error): Constify a char*.
12588 (lang_init): Remove redundant extern prototype.
12590 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12592 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12593 Add static prototypes.
12594 (get_type_from_signature): Constify a char*.
12596 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12597 Add static prototypes.
12598 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12599 (verify_jvm_instructions): Constify a char*.
12601 * xref.c (xref_flag_value): Likewise.
12603 * xref.h (xref_flag_value): Likewise.
12605 * zextract.c (makeword, makelong): Add static prototypes.
12606 (makeword, makelong): Constify a uch*.
12608 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12610 * lang.c (java_dummy_print): Constify a char*.
12611 (lang_print_error): Likewise.
12612 (lang_init): Remove redundant prototype for `print_error_function'.
12613 (lang_init_source): Likewise.
12614 (lang_identify): Constify a char*.
12616 1999-08-09 Tom Tromey <tromey@cygnus.com>
12618 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12619 (WORDS_TO_LONG): Likewise.
12620 (WORDS_TO_DOUBLE): Likewise.
12622 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12624 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12626 * expr.c (java_stack_pop, java_array_data_offset,
12627 build_java_throw_out_of_bounds_exception, case_identity,
12628 build_java_check_indexed_type): Add static prototypes.
12629 (linenumber_table, expand_invoke, expand_java_field_op,
12630 build_primtype_type_ref, expand_byte_code): Constify a char*.
12632 * java-tree.h (build_primtype_type_ref, linenumber_table):
12634 (java_lang_expand_expr): Add prototype.
12636 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12637 `java_lang_expand_expr'.
12639 * lex.c (java_lex_error): Constify a char*.
12640 (java_get_unicode, java_read_char, java_allocate_new_line,
12641 java_unget_unicode, java_sneak_unicode): Prototype.
12643 * parse-scan.y (current_class, package_name, method_declarator,
12644 report_class_declaration, yyerror): Constify a char*.
12646 * parse.h (java_report_errors): Prototype.
12647 (yyerror): Constify a char*.
12649 * parse.y (classitf_redefinition_error, check_modifiers,
12650 parse_jdk1_1_error, lookup_package_type,
12651 lookup_package_type_and_set_next, get_printable_method_name,
12652 purify_type_name): Constify a char*.
12653 (build_super_invocation, maybe_generate_finit,
12654 verify_constructor_super, parser_add_interface,
12655 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12656 java_complete_expand_methods, java_expand_finals,
12657 cut_identifier_in_qualified, java_stabilize_reference,
12658 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12659 merge_string_cste): Prototype.
12660 (single_type_import_declaration, yyerror,
12661 variable_redefinition_error, build_array_from_name,
12662 build_unresolved_array_type, check_class_interface_creation,
12663 resolve_class, complete_class_report_errors,
12664 note_possible_classname, read_import_dir,
12665 find_in_imports_on_demand, resolve_package, fix_constructors,
12666 check_deprecation, lookup_method_invoke,
12667 maybe_build_primttype_type_ref, array_constructor_check_entry):
12669 (java_complete_expand_methods, java_expand_finals): Make static.
12670 (convert_narrow): Remove static prototype.
12672 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12674 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12676 1999-08-02 Richard Henderson <rth@cygnus.com>
12678 * decl.c: Include defaults.h instead of expr.h.
12679 * parse.y: Likewise.
12681 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12683 * java/decl.c (start_java_method): Change all uses of
12684 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12685 Ensure expr.h is included.
12686 * java/expr.c (pop_arguments): Ditto.
12687 * java/parse.y (expand_start_java_method): Ditto.
12689 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12691 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12693 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12695 * decl.c: Include "function.h".
12696 * except.c: Likewise.
12697 * parse.y: Likewise.
12698 * Makefile.in: Update dependencies.
12700 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12702 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12703 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12704 `modifier' with ATTRIBUTE_UNUSED.
12706 * gjavah.c (process_file): Add braces around ambiguous `else'.
12708 * jcf-dump.c (print_access_flags, localvar_free): Change return
12711 * parse.y (java_complete_expand_method): Initialize variable
12713 (resolve_qualified_expression_name): Likewise for `field_decl'.
12714 (patch_method_invocation): Likewise for `class_to_search'.
12715 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12716 (patch_assignment): Likewise for `lhs_type'.
12718 * verify.c (verify_jvm_instructions): Remove unused variable
12721 1999-07-25 Richard Henderson <rth@cygnus.com>
12723 * decl.c (va_list_type_node): New.
12725 1999-07-25 Anthony Green <green@cygnus.com>
12727 * gjavah.c (print_stub): New function.
12728 (METHOD_IS_NATIVE): New macro.
12729 (print_mangled_classname): Make static.
12730 (HANDLE_END_FIELD): Don't emit fields during stub generation.
12731 (process_file): Perform stub generation.
12732 (HANDLE_METHOD): Don't emit class decls during stub
12734 (HANDLE_END_METHOD): Take into account stub generation.
12735 (print_method_info): Handle stub generation.
12736 (print_stub): New function.
12737 (print_cxx_classname): Make signature consistant with others.
12738 (help): Describe -stubs option.
12739 (main): Create stub file.
12740 (version): Use version.c.
12741 (print_full_cxx_name): New function.
12742 (print_c_decl): Use print_full_cxx_name.
12744 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12746 * check-init.c (check_init): Handle MAX_EXPR.
12748 1999-07-15 Andrew Haley <aph@cygnus.com>
12750 * lang.c (flag_use_divide_subroutine): New variable.
12751 * typeck.c: (convert_ieee_real_to_integer): Bounds check
12752 fp-to-integer conversion.
12753 (convert): Call convert_ieee_real_to_integer when flag_fast_math
12756 * expr.c (build_java_soft_divmod): New function.
12757 (build_java_binop): Call build_java_soft_divmod if
12758 flag_use_divide_subroutine is set.
12759 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12760 soft_lrem_node: new builtin functions.
12761 (init_decl_processing) Initialize the new builtins.
12762 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
12763 soft_lrem_node: new builtin functions.
12764 (build_java_soft_divmod): New function.
12765 * parse.y: Call build_java_soft_divmod if
12766 flag_use_divide_subroutine is set.
12767 * parse.c: Rebuilt.
12769 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
12770 a --specs= arg) even if not linking.
12771 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
12772 -fuse-divide-subroutine
12774 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12776 * parse.y (resolve_and_layout): Check methods only once.
12777 (resolve_qualified_expression_name): Verify thrown exceptions
12779 (check_thrown_exceptions): Reject exceptions thrown in
12780 initializer. Error message tuned.
12782 1999-07-14 Andrew Haley <aph@cygnus.com>
12784 * expr.c (expand_expr): Do not return the last statement in a
12785 block as the block's value.
12787 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
12789 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
12790 CALL_EXPR, to avoid order of evaluation changes.
12792 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
12794 * parse.y (qualify_ambiguous_name): Do not use
12795 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
12797 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12799 * check-init.c (check_init): Handle MAX_EXPR.
12800 * expr.c (force_evaluation_order): Force method call arguments to
12801 be evaluated in left-to-right order.
12802 * parse.y (qualify_ambiguous_name): Loop again to qualify
12803 NEW_ARRAY_EXPR properly.
12805 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12807 * parse.y (patch_invoke): Resolve unresolved invoked method
12809 (qualify_ambiguous_name): STRING_CST to qualify expression for
12810 type name resolution.
12812 1999-06-24 Andrew Haley <aph@cygnus.com>
12814 * class.c (finish_class): Whenever a deferred method is
12815 output, rescan the list of methods to see if a new candidate for
12816 output can be found.
12818 1999-06-28 Tom Tromey <tromey@cygnus.com>
12820 * jvspec.c (lang_specific_driver): Recognize --help.
12822 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12824 * parse.y (resolve_package): Fixed bogus return statement.
12825 (patch_method_invocation): Resolve method invocation beginning with
12826 a package name qualifier.
12828 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12830 * Make-lang.in (java.stage1): Depend on stage1-start.
12831 (java.stage2): Likewise for stage2-start.
12832 (java.stage3): Likewise for stage3-start.
12833 (java.stage4): Likewise for stage4-start.
12835 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12837 * parse.y (java_complete_lhs): When doing cross referencing, don't
12838 try to keep file location on a WFL expanded as a CALL_EXPR.
12840 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12842 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
12843 compiling to class file a void method with an empty method body.
12844 As a side effect, the bytecode backend will generate the
12845 appropriate `return' instruction.
12847 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12849 * parse.y (lookup_package_type_and_set_next): New function prototype.
12850 (resolve_package): Search current and imported packages.
12851 (lookup_package_type_and_set_next): New function.
12853 1999-06-22 Andrew Haley <aph@cygnus.com>
12855 * verify.c (verify_jvm_instructions): Check for pending blocks
12856 before invalid PC test and opcode switch, not after.
12858 1999-06-21 Andrew Haley <aph@cygnus.com>
12860 * except.c (find_handler_in_range): The upper limit for exception
12861 ranges is exclusive, not inclusive: (start <= pc < end).
12862 (link_handler): find child pointer which points to outer by
12863 searching sibling list: previous code incorrectly assumed that
12864 outer->outer->first_child must point to outer.
12865 * verify.c (verify_jvm_instructions): FIXME added to code for
12867 (verify_jvm_instructions): Do not assume that the last block
12868 processed in a subroutine is a block which ends with a `ret'
12869 instruction. With some control flows it is possible that the last
12870 block ends with an `athrow'.
12872 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12874 * parse.y (qualify_ambiguous_name): Reorganized the post
12875 evaluation of non WFL leading expression nodes.
12877 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12879 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
12882 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12884 * parse.y (qualify_ambiguous_name): Handle qualified expression
12885 beginning with a STRING_CST.
12887 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12889 * parse.y (register_fields): Set DECL_INITIAL on both
12890 pre-initialized static and public fields.
12891 (resolve_field_access): Static field access expressions to always
12893 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
12894 qualification. CONVERT_EXPR to be resolved as an expression name.
12895 (java_complete_lhs): Identify and access qualified final
12896 initialized field in switch statement case expression.
12897 (fold_constant_for_init): Pre-initialized field decl constant to
12900 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
12902 * parse.y (note_possible_classname): Mark returned node with
12903 QUALIFIED_P only if the original class name contained a '/'.
12905 1999-06-05 Anthony Green <green@cygnus.com>
12907 * Make-lang.in (gcjh): More parallel build fixes.
12909 1999-06-03 Mike Stump <mrs@wrs.com>
12911 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
12913 1999-06-02 Anthony Green <green@cygnus.com>
12915 * except.c (link_handler): Chain exception handlers in order.
12917 1999-06-02 Anthony Green <green@cygnus.com>
12919 * expr.c (expand_byte_code): Fill unreachable bytecode regions
12920 with nops and process as usual in order to always set correct EH
12921 ranges. Emit detailed warnings about unreachable bytecodes.
12923 1999-06-02 Anthony Green <green@cygnus.com>
12925 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
12928 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12930 * parse.y (lookup_field_wrapper): Unified returned value to NULL
12931 or the searched field decl.
12933 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
12935 * parse.y (fold_constant_for_init): Convert numerical constant
12936 values to the type of the assigned field.
12938 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
12940 * expr.c (lookup_field): Relaxed the test on class loading error
12942 * parse.y (fold_constant_for_init): Enabeled old code.
12944 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12946 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
12947 decide the validity of the cast of a java.lang.Cloneable reference
12949 (patch_conditional_expr): Fixed first argument passed to
12950 binary_numeric_promotion.
12952 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12954 * parse.y (qualify_ambiguous_name): Take into account that a
12955 CONVERT_EXPR might specify a type as a WFL.
12957 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12959 * parse.y (patch_assignment): Save the rhs before using it as an
12960 argument to _Jv_CheckArrayStore.
12962 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
12964 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
12966 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12968 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
12969 floating point literal only when the exponent indicator has been
12972 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12974 * parse.y (formal_parameter:): Construct argument tree list
12975 element even if a yet unsupported final parameter was encountered.
12977 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12979 * parse.y (finish_method_declaration): Issue errors for native or
12980 abstract methods declared with a method body, as well as for non
12981 native or non abstract methods with no method body.
12983 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12985 * class.c (build_utf8_ref): Initialize variable `field'.
12987 * decl.c (init_decl_processing): Initialize variable `field'.
12989 * expr.c (build_known_method_ref): Mark parameters `method_type',
12990 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
12991 (process_jvm_instruction): Likewise for parameter `length'.
12993 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
12994 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
12997 * parse.y (maybe_generate_clinit): Remove unused variable
12998 `has_non_primitive_fields'.
12999 (find_in_imports_on_demand): Initialize variables `node_to_use'
13001 (patch_binop): Likewise for variable `prom_type'.
13002 (patch_unaryop): Likewise for variable `prom_type'.
13004 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13006 * xref.c (xref_table): Add missing initializer.
13008 1999-05-14 Tom Tromey <tromey@cygnus.com>
13010 * java-except.h (struct eh_range): Removed unused `next' member.
13011 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13012 after adding all exception handlers. Sort exception ranges in
13014 (struct pc_index): New structure.
13015 (start_pc_cmp): New function.
13016 * except.c (add_handler): Return `void'. Don't call link_handler;
13017 instead construct an ordinary linked list and do range
13019 (check_nested_ranges): New function.
13020 (link_handler): Changed interface to allow merging of eh_ranges.
13021 Split overlapping ranges. Return `void'.
13023 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13025 * parse.y (constructor_block_end:): New rule, tagged <node>.
13026 (constructor_body:): Use `constructor_block_end' instead of
13029 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13031 * parse.y (statement_nsi:): Pop `for' statement block.
13032 (java_complete_lhs): Labeled blocks containing no statement are
13033 marked as completing normally.
13035 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13037 * xref.c (xref_set_current_fp): New function, defined.
13038 * xref.h (xref_set_current_fp): New function, prototyped.
13040 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13042 * check-init.c (check_init): Take into account that
13043 LABELED_BLOCK_STMT can be empty.
13045 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13047 * parse.y (java_check_regular_methods): Warning check on not
13048 overriding methods with default access in other packages does not
13049 apply to `<clinit>'.
13050 (java_complete_lhs): If block body is an empty_stmt_node, replace
13051 it by NULL_TREE. This prevents gcc from generating an irrelevant
13054 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13056 * check-init.c (check_init): Removed code accepting to see things
13057 falling through default:, when doing xrefs.
13058 * java-tree.h (do_not_fold): New global variable, declared.
13059 * parse.y (do_not_fold): New global variable, defined.
13060 (java_complete_expand_method): Set `do_not_fold' to the value of
13061 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13062 and reinstall them after them have been purged; do not check for
13063 initializations; do not issue missing return errors.
13064 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13066 (patch_binop): Skip the fold part when doing xrefs.
13067 (build_string_concatenation): Skip the concatenation part when
13069 (patch_synchronized_statement): Do not generate a try-finally when
13071 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13072 and keep the location where the throw was seen.
13073 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13074 any treatment on the converted node an simply return a NOP_EXPR of
13076 * xref.c (xref_get_data): New function, defined.
13077 * xref.h (xref_get_data): New function, declared.
13078 (XREF_GET_DATA): Use xref_get_data.
13080 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13082 * gjavah.c (print_include): Cast the result of `strlen' to int
13083 when comparing against a signed value.
13084 (add_namelet): Likewise.
13086 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13088 * expr.c (expand_invoke): Mark parameter `nargs' with
13090 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13092 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13095 * jcf-reader.c (get_attribute): Cast a value to long
13096 when comparing against a signed expression. Likewise.
13098 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13099 HOST_BITS_PER_CHAR.
13101 1999-05-11 Andrew Haley <aph@cygnus.com>
13103 * parse.y (source_end_java_method): If the current method contains
13104 any exception handlers, force asynchronous_exceptions: this is
13105 necessary because signal handlers in libjava may throw exceptions.
13106 * decl.c (end_java_method): Ditto.
13108 1999-05-11 Tom Tromey <tromey@cygnus.com>
13110 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13112 * jvspec.c (THREAD_NAME): Removed.
13113 (GC_NAME): Likewise.
13114 (MATHLIB): Likewise.
13115 (WITHLIBC): Likewise.
13117 (THREADLIB): Likewise.
13118 (MATH_LIBRARY): Likewise.
13119 (lang_specific_driver): Don't add `-l' options to command line.
13120 Instead, add a single --specs option. Recognize `-L' options and
13121 use them to search for spec file.
13122 (find_spec_file): New function.
13123 (SPEC_FILE): New define.
13125 1999-05-11 Dave Brolley <brolley@cygnus.com>
13127 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13128 cpplib-enabled build.
13130 1999-05-05 Per Bothner <bothner@cygnus.com>
13132 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13133 temporarily zero it while calling rest_of_decl_compilation.
13135 * java-tree.h (string_ptr_type_node): Add declaration.
13136 * decl.c: Define and initialize string_ptr_type_node.
13137 * parse.y (patch_string_cst): Use string_ptr_type_node.
13139 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13140 * parse.y (for_statement): Now unconditionally exit_block.
13141 (finish_labeled_statement): No longer exit_block if for-loop.
13142 (patch_loop_statement): Check harder if the loop is already labeled.
13144 * parse.y (patch_initialized_static_field): Removed function.
13145 (maybe_generate_clinit): Removed special handling for interfaces.
13146 (java_complete_expand_methods): Do a preliminary java_complete_tree
13147 on <clinit> to determine if it can be removed.
13148 (java_complete_expand_method): Remove special handling for <clinit>.
13149 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13150 optimize if we get back empty_stmt_node.
13151 For MODIFY_EXPR, re-do checking of static initializers.
13152 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13153 For VAR_DECL, pass correct context.
13155 * verify.c (verify_jvm_instructions): Better error messages.
13157 1999-05-03 Tom Tromey <tromey@cygnus.com>
13159 * parse-scan.y (interface_declaration): Call
13160 report_class_declaration for interfaces.
13162 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13164 * Makefile.in: Remove -v from bison command lines.
13166 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13168 * check-init.c (check_init): Exclude a case of error when doing
13170 * class.c (layout_class_method): Don't generate the error message
13171 twice when compiling from source.
13172 * lang-options.h: Added `-Wredundant-modifers' and
13173 `-Wunusupported-jdk11' flags and help text.
13174 * lang.c (lang_decode_option): Added support for
13175 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13176 flag_static_local_jdk11 and flag_redundant set accordingly.
13177 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13178 * parse.h (EXPR_WFL_ADD_COL): New macro.
13179 (DECL_END_SOURCE_LINE): Likewise.
13180 (DECL_INHERITED_SOURCE_LINE): Likewise.
13181 * parse.y (static_ref_err): New function, prototyped.
13182 (CCB_TK): Now tagged <operator>.
13183 (class_body:): Remember the location of the closing '}' of a class
13184 definition when doing xrefs.
13185 (block:): Likewise.
13186 (block_end:): Likewise.
13187 (create_class): Remember the location of the inherited class
13188 identifier when doing xrefs.
13189 (register_fields): Added test on first operand of `init' before
13190 testing it TREE_CODE.
13191 (method_header): Store the location of the class identifier in the
13192 class decl when doing xrefs.
13193 (finish_method_declaration): Don't combine first/last method line
13195 (java_check_regular_methods): Warning check on not overriding
13196 methods with default access on other packages move before check on
13197 static methods. Initialization of `aflags' also moved up.
13198 (resolve_expression_name): Call static_ref_err to report the error.
13199 (static_ref_err): New function, implemented.
13200 (resolve_field_access): Returned simplified static field access
13202 (resolve_qualified_expression_name): Check for illegal use of
13203 static fields in a non static context. Call static_ref_err to
13204 report error in various places.
13205 (java_complete_tree): Do not fold initialized static fields when
13207 (java_complete_lhs): Likewise.
13209 1999-04-29 Anthony Green <green@cygnus.com>
13211 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13212 create internal labels.
13213 (lookup_label): Ditto.
13215 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13217 * class.c (layout_class_method): Generate <clinit>'s rtl for
13219 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13220 for interfaces' <clinit>.
13221 * expr.c (lookup_field): Search for fields in interfaces.
13222 (expand_invoke): Fixed indentation.
13223 (expand_java_field_op): Likewise. Use IS_CLINIT.
13224 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13225 (IS_CLINIT): New macro.
13226 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13227 interface was parsed.
13228 (maybe_generate_clinit): Don't generate if the current class is an
13229 interface with only fields of primitive types.
13230 (reset_method_name): Use IS_CLINIT.
13231 (java_complete_expand_method): Expand <clinit> when it exists for
13232 interfaces. Use IS_CLINIT.
13233 (resolve_expression_name): Use DECL_CONTEXT instead of
13234 current_class to build static field references.
13235 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13236 ARRAY_REF when doing xreferencing.
13237 (check_final_assignment): Fixed typo in leading comment. Use
13239 (patch_array_ref): Don't fully expand array references when
13241 (patch_return): Use IS_CLINIT.
13242 (patch_throw_statement): Likewise.
13244 1999-04-22 Tom Tromey <tromey@cygnus.com>
13246 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13248 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13250 * decl.c (predef_filenames, predef_filenames_size): New globals
13251 (init_decl_processing): predef_filenames and predef_filenames_size
13253 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13255 * jcf-parse.c (predefined_filename_p): New function.
13256 (yyparse): Check that files on the command line are specified only
13257 once and issue a warning otherwise.
13258 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13259 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13260 avoid a gcc warning with -W -Wall turned on.
13261 (java_expand_classes): Abort if errors were encountered.
13262 (java_complete_lhs): If the cross reference flag is set, wrap
13263 field DECL node around a WFL when resolving expression name.
13265 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13267 * lang.c (lang_decode_option): Fixed returned value when parsing
13268 `-fxref=...' and `-Wall'.
13269 * parse.y (source_end_java_method): Do not generate code when
13270 flag_emit_xref is set.
13271 (resolve_expression_name): Do not build static field access when
13272 flag_emit_xref is set.
13273 (resolve_field_access): No special treatment on `length' when
13274 flag_emit_xref is set. Do not build qualified static field access
13275 when flag_emit_xref is set.
13276 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13277 when flag_emit_xref is set.
13278 (patch_assignment): Do not generate array store runtime check when
13279 flag_emit_xref is set.
13280 * xref.c (xref_flag_value): Fixed function declaration
13282 (xset_set_data): New function.
13283 * xref.h (xref_set_data): Added prototype for new function.
13284 (typedef struct xref_flag_table): New field data.
13285 (XREF_GET_DATA): New macro.
13287 1999-04-19 Tom Tromey <tromey@cygnus.com>
13289 * xref.h (enum): Removed trailing comma.
13291 * parse.y (resolve_qualified_expression_name): Added missing
13294 1999-04-15 Anthony Green <green@cygnus.com>
13296 * gjavah.c: New prototypes for java_float_finite and
13297 java_double_finite.
13299 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13301 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13304 1999-04-06 Jeffrey A Law (law@cygnus.com)
13306 * Makefile.in (TREE_H): Add tree-check.h.
13307 (RTL_H): Add genrtl.h.
13309 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13311 * parse.y (patch_assignment): Added ArrayStoreException runtime
13314 1999-04-06 Per Bothner <bothner@cygnus.com>
13316 * expr.c (pop_type_0): New function.
13317 (pop_type): Use pop_type_0.
13318 * java-tree.h (pop_type_0): New declaration.
13319 * verify.c (verify_jvm_instructions): Check return instructions.
13321 * parse.y (patch_binop): Don't fold if non-constant and emiting
13324 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13326 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13328 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13329 (main_jcf): Don't define.
13330 (process_file): Don't set `main_jcf'.
13332 * java-tree.h (main_jcf): Don't declare.
13334 * jcf-parse.c (main_jcf): Add static definition.
13336 * lang.c (main_jcf): Don't define.
13338 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13340 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13342 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13344 * jcf-depend.c: Include "config.h", not <config.h>.
13346 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13349 * jcf-path.c: Include "config.h", not <config.h>.
13351 * lex.c: Don't include various system header files.
13352 (java_init_lex): Cast the argument of `bzero' to PTR
13354 * parse-scan.y (java_push_parser_context): Likewise.
13356 * parse.y (java_push_parser_context): Likewise.
13357 (patch_bc_statement): Match format specifier to variable argument.
13359 * xref.c: Don't include <stdio.h>.
13361 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13363 * parse.y (struct parser_ctxt *ctxp): Now global.
13364 (declare_local_variables): Use WFL compound value for the
13365 declaration source line value, when doing cross-referencing.
13367 1999-03-31 Tom Tromey <tromey@cygnus.com>
13369 * gjavah.c (print_field_info): Allow constants of other types.
13370 (print_include): Generate include when new name is proper prefix
13371 of already printed name.
13372 (add_namelet): Likewise.
13373 (cxx_keyword_subst): New function.
13374 (print_method_info): Use it.
13375 (print_field_name): New function.
13376 (get_field_name): New function.
13377 (print_field_info): Use get_field_name and print_field_name.
13379 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13381 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13382 'KR-C', so gperf uses the `const' keyword on strings.
13384 * keyword.gperf (java_keyword): Const-ify a char*.
13386 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13388 * parse.y (patch_bc_statement): Fixed identation and a bogus
13391 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13393 * parse.y (patch_assignment): Allow static variables in other
13394 classes to be assigned.
13396 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13398 * class.c (maybe_add_interface): Remove unused variable
13400 (make_class_data): Use = for assignment, not ==. Likewise.
13401 (emit_register_classes): Remove unused variable `decl'.
13403 * lex.c: Fix comment so as not to contain an embedded `/*'.
13405 * verify.c (verify_jvm_instructions): Remove unused variable
13408 1999-03-27 Per Bothner <bothner@cygnus.com>
13410 * parse.y (complete_loop_body): Rename to finish_loop_body.
13411 (complete_labeled_statement): Rename to finish_labeled_statement.
13412 (complete_for_loop): Rename to finish_for_loop.
13413 (complete_method_declaration): Rename to finish_method_declaration.
13415 * java-tree.h (continue_identifier_node): New global node.
13416 * decl.c: Define and initialize continue_identifier_node.
13417 * parse.y (generate_labeled_block): Remove - no longer needed.
13418 (build_loop_body): Use continue_identifier_node for continue block.
13419 (finish_labeled_statement): Also do pop_labeled_block actions.
13420 (java_complete_lhs): POP_LOOP even if error.
13421 (build_labeled_block): Special handling for continue_identifier_node.
13422 (patch_loop_statement): Re-organize.
13423 (patch_bc_statement): Re-write.
13425 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13427 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13428 using a WFL compound value.
13429 * parse.y (xref.h): Include.
13430 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13431 WFL compound value.
13432 (register_fields): Set WFL compound value to lineno if doing
13434 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13436 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13437 * xref.h (expand_xref): Prototype renamed from xref_generate.
13439 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13442 (GET_CURRENT_BLOCK): New macro.
13443 * parse.y (current_static_block): New global variable.
13444 (method_body:): Define action.
13445 (complete_method_declaration): Set current_function_decl to NULL
13446 when work on the current method is done.
13447 (declare_local_variables): Use GET_CURRENT_BLOCK.
13448 (java_method_add_stmt): Likewise.
13449 (java_complete_expand_method): Disable the use of `this' when
13450 expanding <clinit>.
13451 (enter_a_block): If no current method exist, use
13452 current_static_block to link static initializer blocks.
13453 (exit_block): Rewritten to use current_static_block when no current
13454 method decl exists.
13455 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13456 (patch_return): Forbid the use of `return' in static initializers.
13457 (patch_throw_statement): Fixed indentation. Issue specific error
13458 for uncaught thrown checked exception in static initializer
13459 blocks. Removed FIXME.
13461 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13463 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13464 Link gcj from gcc.o.
13466 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13468 * parse.y (find_applicable_accessible_methods_list): When dealing
13469 with interface: ensure that a given interface or java.lang.Object
13470 are searched only once.
13472 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13474 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13476 * jcf-dump.c (print_access_flags): Add braces around if-else.
13478 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13481 * lex.c (build_wfl_node): Add static prototype.
13483 * lex.h (build_wfl_node): Remove static prototype.
13485 * parse.y: Include lex.c early enough to declare everything needed.
13486 Ensure calls to `build_wfl_node' pass the proper arguments.
13487 (create_class): Remove unused variable `super_decl'.
13488 (get_printable_method_name): Initialize variable `name'.
13490 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13492 * Changelog: Fixed 1999-03-22 typos.
13493 * lang.c (lang_decode_option): Fixed typo in error string in the
13496 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13498 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13499 (xref.o): New rule.
13500 * java-tree.h (flag_emit_xref): Declared extern.
13501 * lang.c (xref.h): Included.
13502 (flag_emit_xref): New global variable.
13503 (lang_decode_option): Added support for -fxref.
13505 * xref.h: Likewise.
13507 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13509 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13512 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13514 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13515 $(srcdir)/../system.h and $(JAVA_TREE_H).
13516 (jcf-io.o): Depend on $(JAVA_TREE_H).
13517 (mangle.o): Likewise.
13519 * check-init.c (check_cond_init): Add static prototype.
13521 * class.c (build_java_method_type, hashUtf8String,
13522 make_field_value, get_dispatch_vector, get_dispatch_table,
13523 append_gpp_mangled_type, mangle_static_field): Likewise.
13524 (strLengthUtf8): Hide unused definition.
13525 (hashUtf8String): Const-ify.
13526 (make_field_value): Un-ANSI-fy.
13528 * constants.c: Move inclusion of jcf.h above java-tree.h.
13529 (set_constant_entry, find_class_or_string_constant,
13530 find_name_and_type_constant, get_tag_node,
13531 build_constant_data_ref): Add static prototype.
13533 * decl.c (push_jvm_slot, builtin_function,
13534 lookup_name_current_level): Likewise.
13535 (builtin_function): Const-ify.
13537 * except.c (expand_start_java_handler, expand_end_java_handler):
13538 Add static prototype.
13540 * expr.c (flush_quick_stack, push_value, pop_value,
13541 java_stack_swap, java_stack_dup, build_java_athrow,
13542 build_java_jsr, build_java_ret, expand_java_multianewarray,
13543 expand_java_arraystore, expand_java_arrayload,
13544 expand_java_array_length, build_java_monitor, expand_java_pushc,
13545 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13546 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13547 expand_compare, expand_test, expand_cond, expand_java_goto,
13548 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13549 expand_java_field_op, java_push_constant_from_pool): Likewise.
13551 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13552 (build_java_arraynull_check): Mark parameters `node' and `type'
13553 with ATTRIBUTE_UNUSED.
13554 (note_label): Likewise for parameter `current_pc'.
13555 (expand_java_call, expand_java_ret): Hide unused definition.
13557 * java-tree.h (make_class, build_constants_constructor,
13558 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13559 init_outgoing_cpool, register_class, emit_register_classes,
13560 java_layout_seen_class_methods): Prototype.
13561 (unicode_mangling_length): Const-ify.
13562 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13563 emit_unicode_mangled_name, format_int, format_uint,
13564 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13565 jcf_print_utf8_replace, open_class): Prototype.
13567 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13568 <stdio.h>. Include tree.h/java-tree.h.
13569 (utf8_equal_string usage, process_class): Add static prototype.
13570 (open_class): Don't prototype this here.
13571 (utf8_equal_string): Match arguments to format specifiers.
13572 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13573 TABLE_SWITCH, disassemble_method): Likewise.
13575 * jcf-io.c: Include tree.h/java-tree.h.
13576 (open_class, find_classfile, jcf_print_utf8,
13577 jcf_print_utf8_replace): Const-ify.
13579 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13580 parse_class_file): Add static prototype.
13581 (find_in_current_zip): Match definition to existing static
13584 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13585 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13586 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13587 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13588 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13589 generate_bytecode_return, perform_relocations, init_jcf_state,
13590 init_jcf_method, release_jcf_state, generate_classfile):
13591 Add static prototype.
13592 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13593 (make_class_file_name): Const-ify.
13595 * jcf.h (find_classfile): Const-ify.
13597 * jv-scan.c (reset_report): Remove prototype.
13599 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13600 (error): Rewrite to allow varargs.
13602 * lang.c (lang_f_options): Const-ify.
13604 * lex.c (java_parse_escape_sequence): Add static prototype.
13605 (java_allocate_new_line): Match definition to existing static
13608 * mangle.c Include tree.h/java-tree.h.
13609 (unicode_mangling_length, emit_unicode_mangled_name,
13610 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13612 * parse.h (jdep_code): Remove trailing comma in enumeration.
13613 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13614 (reset_report): Add prototype.
13616 * verify.c (push_pending_label, merge_types): Add static
13619 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13621 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13623 * parse.y (find_applicable_accessible_methods_list): Extend the
13624 search to superinterfaces when relevant.
13625 (search_applicable_methods_list): New function.
13627 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13629 * class.c (unmangle_classname): Implemented stricter testing
13630 before setting the QUALIFIED_P flag on an identifier.
13632 1999-03-16 Per Bothner <bothner@cygnus.com>
13634 * parse.y (java_complete_lhs): Call force_evaluation_order
13635 after patch_newarray.
13636 (patch_binop): Don't call fold if there are side effects.
13638 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13640 * parse.y (java_stabilize_reference): Use save_expr instead of
13641 building a SAVE_EXPR node.
13642 (java_complete_lhs): Patch the resulting string of the `+='
13643 operator (if necessary) and complete the RHS after having built
13646 1999-03-15 Per Bothner <bothner@cygnus.com>
13648 * class.c (make_class): Don't set CLASS_P here (because
13649 this function is also called by build_java_array_type).
13650 (push_class): Set CLASS_P here instead.
13651 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13653 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13654 context. If the context is class, perfer "super" over "synchronized".
13655 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13657 * parse.y (create_class): Don't call parser_check_super here;
13658 it is not robust. Always wait until later.
13660 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13661 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13663 1999-03-13 Per Bothner <bothner@cygnus.com>
13665 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13666 * lex.h (UNGETC): Change misleading macro.
13668 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13670 * parse.y (java_stabilize_reference): Return NODE when patching a
13672 (java_complete_lhs): Put parenthesis around truth values.
13674 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13676 * class.c (layout_class_method): Don't make rtl for interface
13678 * parse.h (GET_TYPE_NAME): New macro.
13679 * parse.y (if_then_statement:): Fixed indentation.
13680 (if_then_else_statement:): Likewise.
13681 (for_statement:): Fixed spacing.
13682 (try_statement:): Fixed indentation.
13683 (create_interface): Don't force interfaces to be abstract.
13684 (method_header): Abstract methods are OK in interfaces.
13685 (declare_local_variables): Fixed typo in comment.
13686 (java_complete_expand_method): Fixed indentation.
13687 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13688 non accessible fields.
13689 (java_stabilize_reference): New function.
13690 (java_complete_lhs): Fixed indentation. Use
13691 java_stabilize_reference in compound assignment. Insert the
13692 cast. If not processing `+' fix string constants before processing
13695 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13697 * constants.c (find_class_or_string_constant): Cast variable `j'
13698 to a `jword' when comparing against one.
13700 * expr.c (java_lang_expand_expr): Remove unused variables
13701 `has_finally_p' and `op0'.
13703 * gjavah.c (print_field_info): Cast a value to jint when comparing
13704 against one. Likewise for a jlong.
13705 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13706 against a signed quantity.
13708 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13709 (print_signature): Don't needlessly dereference variable `str'
13711 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13712 `max_locals' with ATTRIBUTE_UNUSED.
13713 (jcf_parse_class): Likewise for variable `index'.
13715 * parse.h (reverse_jdep_list): Remove static prototype.
13717 * parse.y (build_jump_to_finally): Remove prototype and definition.
13718 (reverse_jdep_list): Add static prototype.
13720 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13721 `assignment' and `expr_decl'.
13723 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13725 1999-03-12 Andrew Haley <aph@cygnus.com>
13727 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
13728 we'll need a directory separator and a null character.
13730 1999-03-10 Per Bothner <bothner@cygnus.com>
13732 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
13734 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
13736 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
13739 1999-03-05 Per Bothner <bothner@cygnus.com>
13741 * lex.c (java_parse_end_comment): Take extra parameter (next char).
13743 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
13745 * class.c (layout_class_method): A static method in a base class
13746 is never overridden, so treat it like it doesn't exist.
13747 However, do complain about private non-static method overriding
13748 public static method.
13750 * parse.y: Don't set unused INITIALIZED_P flag.
13751 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
13753 * parse.y (find_expr_with_wfl): Optimize tail-calls.
13754 (build_array_from_name): Re-order &index[string] to &string[index].
13756 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
13757 error_mark (it might catch more errors, but it is more likely to lose).
13759 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13761 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
13762 (parse-scan.o): Depend on toplev.h.
13764 * class.c (make_method_value): Add prototype. Make it static.
13765 Remove unused second argument, caller changed.
13767 * expr.c (java_lang_expand_expr): Remove unused variable
13770 * java-tree.h: Don't prototype find_in_current_zip.
13771 Add prototypes for verify_constant_pool, start_java_method,
13772 end_java_method, give_name_to_locals, expand_byte_code,
13773 open_in_zip, set_constant_value, find_constant1, find_constant2,
13774 find_utf8_constant, find_string_constant, find_class_constant,
13775 find_fieldref_index, find_methodref_index, write_constant_pool,
13776 count_constant_pool_bytes and encode_newarray_type.
13778 * jcf-dump.c: Remove unused variable `LONG_temp'.
13780 * jcf-parse.c: Include parse.h.
13781 (jcf_parse_source): Remove unused parameter, all callers changed.
13782 (jcf_figure_file_type): Add static prototype.
13783 (find_in_current_zip): Likewise. Also remove unused parameter,
13784 all callers changed.
13785 (read_class): Initialize variable `saved_pos'.
13787 * jcf-reader.c (jcf_parse_preamble): Mark variables
13788 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
13790 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
13791 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
13792 (java_parse_doc_section): Initialize variable `seen_star'.
13793 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
13794 (java_lex_error): Mark parameters `msg' and `forward' with
13796 (java_get_line_col): Mark parameters `filename' and `line' with
13799 * parse-scan.y: Include toplev.h.
13800 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
13802 * parse.h: use `struct JCF', not plain `JCF'.
13803 (java_parser_context_save_global, java_expand_classes
13804 java_parser_context_restore_global, java_parse): Add prototypes.
13806 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
13809 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
13811 * check-init.c (check_init): COPYN takes word count, not bit count.
13813 1999-02-26 Per Bothner <bothner@cygnus.com>
13815 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
13816 explicit build_decl. (Avoids crash in reload when optimizing.)
13818 1999-02-25 Per Bothner <bothner@cygnus.com>
13820 * decl.c (complete_start_java_method): Handle synchronized method
13821 even when compiling from bytecode.
13823 1999-02-26 Tom Tromey <tromey@cygnus.com>
13825 * gjavah.c (add_class_decl): Only generate `#include' if outer
13826 class is not the name of the class we are processing. Correctly
13827 append `.h' in #include.
13828 (process_file): Clean up newlines around generated `#include's.
13829 (decode_signature_piece): Correctly handle inner classes.
13830 (struct include): New structure.
13831 (all_includes): New global.
13832 (print_include): New function.
13833 (add_class_decl): Use it.
13834 (process_file): Likewise.
13835 (add_class_decl): Generate include for java-array.h if array
13837 (process_file): Don't generate java-array.h include.
13839 * gjavah.c (add_namelet): Check for standard package names here.
13840 (add_class_decl): Don't check for standard package names here.
13842 1999-02-25 Tom Tromey <tromey@cygnus.com>
13844 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
13845 When reading a zip file, only use strncmp if both strings are
13846 bigger than the buffer length. Initialize `k' when looping
13849 1999-02-24 Tom Tromey <tromey@cygnus.com>
13851 * gjavah.c (struct namelet): New structure.
13852 (add_namelet): New function.
13853 (print_namelet): New function.
13854 (print_class_decls): Use add_namelet and print_namelet to generate
13855 namespaces and not classes.
13856 (method_printed): New global.
13857 (HANDLE_END_METHOD): Examine method_printed.
13858 (print_method_info): Set method_printed when required. Print
13859 error if function to be ignored is marked virtual. Handle $finit$
13861 (METHOD_IS_FINAL): New macro.
13862 (print_field_info): Use it.
13863 (HANDLE_METHOD): Clear method_printed.
13864 (method_pass): New global.
13865 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
13866 (process_file): Do two passes over both fields and methods.
13867 (HANDLE_METHOD): Examine method_pass.
13868 (root): New global.
13869 (add_class_decl): New function.
13870 (print_class_decls): Don't scan over entire constant pool.
13872 1999-02-23 Tom Tromey <tromey@cygnus.com>
13874 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
13875 disable linking in that case.
13877 1999-02-20 Tom Tromey <tromey@cygnus.com>
13879 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
13882 1999-02-21 Per Bothner <bothner@cygnus.com>
13884 * decl.c (build_result_decl), java-tree.h: New method.
13885 (complete_start_java_method): Handle synchronized methods.
13886 Don't build DECL_RESULT here. (Ordering dependency problem.)
13887 (start_java_method): Call build_result_decl here instead ...
13888 * parse.y (java_complete_expand_method): ... and here.
13889 (expand_start_java_method): Don't call complete_start_java_method here.
13890 (java_complete_expand_method): Call it here instead.
13891 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
13892 * java-tree.h: ... here.
13894 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
13895 * parse.y (java_complete_lhs): Don't call force_evaluation_order
13896 for ARRAY_REF - it doesn't work when array bounds are checked.
13897 (patch_array_ref): Handle it here instead.
13899 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
13901 1999-02-19 Per Bothner <bothner@cygnus.com>
13903 Force left-to-right evaluation of binary operations etc.
13904 * expr.c (force_evaluation_order), java-tree.h: New function.
13905 * parse.y (java_complete_lhs): Pass binary operations, procedure
13906 calls, and ARRAY_REFs to force_evaluation_order.
13907 (various): Set TREE_SIDE_EFFECTS more carefully.
13909 Tolerate random (non-UTF8) encoding in comments without complaining.
13910 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
13911 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
13913 * parse.y (resolve_qualified_expression_name): Handle error_mark.
13914 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
13916 * parse.y (java_complete_lhs): Ignore an empty statement in a
13917 COMPOUND_EXPR. Don't complain about empty statement after return.
13919 1999-02-19 Per Bothner <bothner@cygnus.com>
13921 * parse.y (obtain_incomplete_type): Don't wrap unknown types
13922 in TREE_LIST - just chain the POINTER_TYPEs together.
13923 (resolve_class): If type already resolved, return decl.
13924 After resolving, update TREE_TYPE(class_type), and name (if array).
13925 * parse.h (do_resolve_class), parse.y: Make non-static.
13926 * class.c (maybe_layout_super_class): Take this_class argument.
13927 Do do_resolve_class if necessary.
13928 (layout_class, layout_class_methods): Adjust calls appropriately.
13929 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
13930 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
13931 * typeck.c (build_java_array_type): Don't call layout_class.
13933 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13935 * parse.y (check_pkg_class_access): Allow private class access
13936 within the same package.
13937 (strip_out_static_field_access_decl): New function.
13938 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
13939 operator argument before testing its nature.
13941 1999-02-03 Per Bothner <bothner@cygnus.com>
13943 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
13944 (TRY_EXPR): Simplify - it no longer has a finally clause.
13945 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
13946 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13947 * expr.c (java_lang_expand_expr): Likewise.
13948 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
13949 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
13950 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
13951 (build_try_statement): Remove finally parameter and handling.
13952 (build_try_finally_statement): New function.
13953 (patch_try_statement): No longer need to support finally clause.
13954 (try_statement): Update grammar action rules.
13955 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
13956 Simpler handling of TRY_EXPR, which no longer has a finally clause.
13958 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
13960 * jcf-parse.c (get_constant): Add braces around computation of 'd'
13961 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
13963 1999-02-17 Andrew Haley <aph@cygnus.com>
13965 * class.c (build_utf8_ref): Back out broken patch which was
13966 intended to to output signatures using '.' as a separator.
13968 * class.c (make_class_data): Output signatures using '.' as a
13969 separator, rather than '/'.
13970 (mangled_classname): Likewise.
13971 (make_field_value): Likewise.
13972 (make_method_value): Likewise.
13973 * constants.c (alloc_class_constant): Likewise.
13974 * expr.c (build_invokeinterface): Likewise.
13976 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13978 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
13979 of an ancient workaround.
13981 1999-02-10 Jeffrey A Law (law@cygnus.com)
13983 * jvspec.c (xmalloc): Kill the prototype. It does not belong
13986 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13988 * lex.c (yylex): Encode \0 as UTF8.
13990 1999-02-10 Tom Tromey <tromey@cygnus.com>
13992 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
13993 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
13994 (libgcj_zip): Renamed.
13995 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
13997 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
13999 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14000 (GC_NAME): Renamed -lgc to -lgcjgc.
14002 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14004 * lex.c (java_lang_cloneable): Initialize.
14005 * parse.y (java_lang_cloneable): New static variable.
14006 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14007 doing one more qualification round.
14008 (valid_ref_assignconv_cast_p): Reject null source or
14009 destination. Allow an array to be cast into java.lang.Cloneable.
14010 (patch_cast): Swapped two first arguments to first call to
14011 valid_ref_assignconv_cast_p.
14013 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14015 * parse.h: DECL_P renamed JDECL_P.
14016 * parse.y: DECL_P replaced by JDECL_P.
14017 (build_array_from_name): Always use pointer's type.
14018 (patch_bc_statement): Extra code to search continue target in a
14019 for loop. Fixed comments. Continue target is current loop when
14022 1999-02-05 Andrew Haley <aph@cygnus.com>
14024 * class.c (make_class_data): The superclass of an interface should
14025 be null, not class Object.
14027 * lex.c (java_lex): Sign extend hex literals.
14029 1999-02-04 Andrew Haley <aph@cygnus.com>
14031 * class.c (build_utf8_ref): Output signatures using '.' as a
14032 separator, rather than '/'.
14033 (make_class_data): Likewise.
14035 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14037 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14038 mkstemp.o. Get them from libiberty now.
14040 1999-02-02 Jeffrey A Law (law@cygnus.com)
14042 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14044 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14046 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14049 1999-02-02 Per Bothner <bothner@cygnus.com>
14051 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14052 * jcf-write.c (generate_bytecode_return): New function.
14053 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14055 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14056 generate special [fd]const_[01] instructions.
14058 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14060 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14061 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14063 1999-02-01 Per Bothner <bothner@cygnus.com>
14065 * parse.y (patch_method_invocation): Handle calling static methods,
14066 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14068 * parse.y (java_complete_lhs): Don't complain about unreachable
14069 exit condition in a do-while statement.
14071 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14073 * lex.c (java_read_char): Fixed utf8 decoding.
14074 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14076 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14077 comments. Local variable `all_primitive' is gone. Broadened
14078 acceptance of `0' to floating point targets. `long' can now be
14079 widened to `double' or `float'.
14080 (valid_method_invocation_conversion_p): Added leading
14081 comment. Fixed tabulation.
14082 (build_string_concatenation): Optimize out left or right empty
14085 1999-01-28 Per Bothner <bothner@cygnus.com>
14087 * jcf-write.c (localvar_alloc): Only emit entry for
14088 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14089 (generate_bytecode_insns): Only call put_linenumber if
14090 debug_info_level > DINFO_LEVEL_NONE.
14091 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14092 is specified, add -g1 (for compatibility wih javac).
14094 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14096 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14097 gjavah.o, check-init.o, jv-scan.o
14099 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14101 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14103 * gjavah.c: Include config.h and system.h.
14105 * javaop.h (inline): Don't define, its handled by system.h.
14106 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14107 from `inline' to `static inline'.
14109 * jcf.h (inline): Don't define, its handled by system.h.
14111 * lex.c (inline): Likewise.
14113 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14115 * lang-specs.h: Map -Qn to -fno-ident.
14117 1999-01-29 Richard Henderson <rth@cygnus.com>
14119 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14121 1999-01-29 Tom Tromey <tromey@cygnus.com>
14123 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14124 then cast it to Object before calling `append' method.
14126 1999-01-28 Per Bothner <bothner@cygnus.com>
14128 * check-init.c (check_bool2_init, check_bool_init, check_init):
14129 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14130 * jcf-write.c (generate_bytecode_insns): Likewise.
14132 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14134 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14135 * parse.y (patch_cast): Allow a boolean to be cast into a
14138 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14140 * parse.y: (class_declaration:): Fixed indentation.
14141 (class_member_declaration:): Extra `;' after field declaration now
14143 (interface_declaration:): Removed debug messages in error reports.
14144 (patch_binop): Nodes created and returned inherit the orignal
14145 node's COMPOUND_ASSIGN_P flag value.
14146 (patch_cast): Fix cast from char to floating point.
14148 1999-01-25 Andrew Haley <aph@cygnus.com>
14150 * except.c, java-except.h (expand_resume_after_catch): new
14152 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14153 to branch back to main flow of control after a catch block.
14155 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14157 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14158 $(srcdir)/../system.h.
14159 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14160 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14161 (jcf-write.o): Likewise.
14162 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14163 (mangle.o): Depend on $(srcdir)/../toplev.h.
14164 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14165 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14167 * class.c: Include output.h and parse.h.
14168 (mangled_classname): Add the `const' keyword to a char*.
14169 (find_named_method): Hide unused function definition.
14170 (build_utf8_ref): Change type of variable `c' to unsigned char.
14171 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14172 (build_class_ref): Add the `const' keyword to a char*.
14173 (layout_class_method): Remove unused variable `buf'.
14175 * decl.c (find_local_variable): Remove unused variable `rtl'.
14176 (pushdecl): Likewise for variables `different_binding_level' and
14178 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14179 (maybe_build_cleanup): Likewise for parameter `decl'.
14181 * except.c (expand_start_java_handler): Mark parameter `range'
14182 with ATTRIBUTE_UNUSED.
14184 * expr.c: Include except.h.
14185 (pop_type): Remove unused variable `i'.
14186 (pop_value): Likewise for variables `n_words' and `i'.
14187 (expand_java_arrayload): Likewise for variable `convert'.
14188 (java_lang_expand_expr): Likewise for variables `op0', `type',
14189 `mode', `unsignedp', `node' and `elements'.
14190 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14192 (process_jvm_instruction): Add a `const' qualifier to a char*.
14194 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14195 (temp_directory): Likewise.
14196 (print_c_decl): Likewise.
14197 (print_method_info): Likewise.
14198 (decode_signature_piece): Likewise.
14199 (print_mangled_classname): Likewise.
14201 * java-except.h: Provide prototypes for maybe_start_try,
14202 maybe_end_try and add_handler.
14204 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14205 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14206 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14207 init_expr_processing, push_super_field, init_class_processing,
14208 can_widen_reference_to, class_depth, verify_jvm_instructions,
14209 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14210 set_local_type, merge_type_state, push_type, load_type_state,
14211 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14212 emit_unicode_mangled_name): Add prototypes.
14214 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14215 (print_signature_type): Use ISDIGIT, not isdigit.
14216 (print_signature): Remove unused variable `j'.
14218 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14219 int when comparing against one.
14221 * jcf-parse.c: Include toplev.h.
14223 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14224 (localvar_free): Remove unused variable `i'.
14225 (generate_bytecode_conditional): Likewise for variable `kind'.
14227 * jv-scan.c: Include config.h and system.h. Remove redundant
14228 OS header and gansidecl.h includes.
14229 (warning): Add the `const' keyword to a char*. Also add
14230 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14231 __STDC__, when determining whether to use ANSI-isms.
14232 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14233 (xmalloc): Don't redundantly prototype here.
14234 (main): Remove unused parameter `envp'. Also fix the arguments
14235 passed to function `fatal' to match the format specifier.
14237 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14239 * mangle.c: Include toplev.h.
14240 (emit_unicode_mangled_name): Declare parameter `len'.
14242 * parse.y (parse_warning_context): Add the `const' keyword to a
14243 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14244 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14245 (issue_warning_error_from_context): Add the `const' keyword to
14247 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14248 not `__STDC__' for whether to use ANSI-isms.
14250 * typeck.c (incomplete_type_error): Mark parameters `value' and
14251 `type' with ATTRIBUTE_UNUSED.
14252 (parse_signature_type): Use ISDIGIT, not isdigit.
14254 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14255 (verify_jvm_instructions): Likewise. Remove unused variables
14256 `field_name' and `default_val'.
14258 * zextract.c: Include config.h and system.h. Remove redundant
14259 OS header includes.
14261 * zipfile.h: Prototype `read_zip_archive'.
14263 1999-01-21 Andrew Haley <aph@cygnus.com>
14265 * typeck.c (convert): Allow conversions to void type: some
14266 optimizations in gcc do this.
14268 1999-01-21 Andrew Haley <aph@cygnus.com>
14270 * typeck.c (convert_ieee_real_to_integer): New function.
14271 (convert): When not using fast-math and using hardware fp, convert
14272 an IEEE NaN to zero.
14274 1999-01-18 Andrew Haley <aph@cygnus.com>
14276 * parse.y (patch_binop): Do a type conversion from signed to
14277 unsigned and then back to signed when a ">>>" is found.
14279 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14281 * java-tree.h: (check_for_initialization): Added prototype.
14282 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14283 * parse.y (do_resolve_class): Removed unused locals.
14284 (read_import_dir): Likewise.
14285 (resolve_qualified_expression_name): Array creation
14286 expressions are valid primary expressions.
14287 (qualify_ambiguous_name): Likewise.
14288 (patch_synchronized_statement): Removed unused local.
14290 1999-01-17 Jeffrey A Law (law@cygnus.com)
14292 * Makefile.in (zextract.o): Add dependencies.
14294 * Makefile.in: Do not put ^Ls at the start of a line.
14296 1999-01-15 Per Bothner <bothner@cygnus.com>
14298 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14299 sub-type the result of the call that gets the exception value.
14301 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14302 don't call finish_class.
14304 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14305 clear found before continuing.
14307 * verify.c (verify_jvm_instructions): On an array load, allow
14308 and handle top of stack to be TYPE_NULL.
14310 * gjavah.c (generate_access): Translate Java package private or
14311 protected access to C++ public, but with a comment.
14313 1999-01-13 Andrew Haley <aph@cygnus.com>
14315 * expr.c (generate_name): Name prefix changed to avoid clashes
14316 with assembler temp labels.
14318 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14319 MODIFY_EXPR. Without this, code for the assignment may not be
14320 generated at all and the synchronized statement will read an
14321 uninitialized variable.
14323 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14325 * class.c (maybe_layout_super_class): Fixed returned value.
14326 * lex.c: Added 1999 to the copyright.
14327 (java_init_lex): Initialize java_lang_imported.
14328 * lex.h: Added 1999 to the copyright.
14329 * parse.h: Added 1999 to the copyright.
14330 (REGISTER_IMPORT): Fixed typo in trailing macro.
14331 (CURRENT_OSB): New macro.
14332 (struct parser_ctxt): New fields osb_depth, osb_limit.
14333 * parse.y (java_lang_id): New global variable.
14334 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14335 (array_creation_expression:): Use CURRENT_OSB.
14336 (dims:): Uses a stack to keep track of array dimensions.
14337 (cast_expression:): Use CURRENT_OSB.
14338 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14340 (register_fields): Fixed typos in comment.
14341 (check_method_redefinition): Fixed comment indentation.
14342 (java_check_regular_methods): Set saved found wfl to NULL after
14343 having reinstalled it in the previously found DECL_NAME.
14345 1999-01-10 Richard Henderson <rth@cygnus.com>
14347 * gjavah.c (java_float_finite): Use a union to do type punning.
14348 (java_double_finite): Likewise.
14350 1999-01-09 Per Bothner <bothner@cygnus.com>
14352 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14353 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14354 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14355 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14356 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14357 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14359 1999-01-08 Per Bothner <bothner@cygnus.com>
14361 * check-init.c (check_init): If compiling to native, we don't
14362 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14364 1999-01-08 Tom Tromey <tromey@cygnus.com>
14366 * parse-scan.y (variable_declarator_id): Set or increment
14368 (bracket_count): New global.
14369 (formal_parameter): Handle case where bracket pairs trail variable
14372 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14374 * jcf-parse.c (yyparse): variable len changed from a char to an
14375 int to prevent overflow.
14377 1999-01-06 Per Bothner <bothner@cygnus.com>
14379 * java-tree.h: Declare read_class.
14380 * jcf-parse.c (read_class): New function.
14381 (load_class): Now just call read_class.
14383 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14384 * jcf-parse.c (parse_source_file): Declare save_error_count,
14385 which is needed by java_parse_abort_on_error macro,
14386 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14388 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14389 constructor, if initializing a static field.
14390 (patch_new_array_init): Set TREE_CONSTANT if it is.
14391 * expr.c (java_lang_expand_expr): For a static array constructor
14392 of primitive elements, allocate the array itself statically.
14393 Disabled until we can set the vtable field statically.
14395 * check-init.c: New file. Checks for definite assignment.
14396 * Makefile.in (JAVA_OBJS): Add check-init.o.
14397 * parse.y (java_complete_expand_method): Call check_for_initialization.
14398 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14400 1999-01-06 Graham <grahams@rcp.co.uk>
14402 * parse.y : include system.h instead of including
14403 standard headers directly with the exception of <dirent.h>.
14405 1999-01-06 Per Bothner <bothner@cygnus.com>
14407 * lex.h: Moved static function declarations to lex.c,
14408 to shut up some -Wall warnings.
14409 * lex.c: Static function declarations moved here.
14410 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14412 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14414 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14416 1998-12-22 Per Bothner <bothner@cygnus.com>
14418 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14419 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14421 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14422 (localvar_alloc): Change return type to void,
14423 (emit_unop): Remove unused variable size.
14425 * jcf-write.c (struct jcf_block): Add new union.
14426 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14427 (call_cleanups): New functions.
14428 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14429 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14430 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14431 * lang.c (lang_init): Call using_eh_for_cleanups.
14432 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14433 completing operands to patch_synchronized_statement.
14434 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14435 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14436 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14438 1998-12-20 John F. Carr <jfc@mit.edu>
14440 * Make-lang.in: Comment out control-Ls; they upset some makes.
14442 1998-12-18 Tom Tromey <tromey@cygnus.com>
14444 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14447 1998-12-17 Tom Tromey <tromey@cygnus.com>
14449 * parse.y (DIR_SEPARATOR): New define.
14450 (check_class_interface_creation): Use it.
14452 * parse-scan.y (report_main_declaration): Recognize
14453 `java.lang.String' in argument to main.
14455 1998-12-16 Per Bothner <bothner@cygnus.com>
14457 * parse.y (create_interface): Remove bogus test.
14459 1998-12-16 Per Bothner <bothner@cygnus.com>
14461 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14462 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14464 1998-12-16 Tom Tromey <tromey@cygnus.com>
14466 * parse-scan.y (qualified_name): Use correct sprintf format.
14468 1998-12-15 Tom Tromey <tromey@cygnus.com>
14470 * gjavah.c (print_field_info): Changed how most negative number is
14473 1998-12-14 Per Bothner <bothner@cygnus.com>
14475 * parse.y (fold_constant_for_init): New function.
14476 (resolve_expression_name): Don't replace static final
14477 constant-initialized fields by its value.
14478 (java_complete_lhs): New. Same as java_complete_tree, except does
14479 not replace static final constant-initialized fields by their values.
14480 (register_fields): If there is an initializer, set DECL_INITIAL and
14481 MODIFY_EXPR_FROM_INITIALIZATION_P.
14482 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14483 Only call patch_initialized_static_field if
14484 MODIFY_EXPR_FROM_INITIALIZATION_P.
14485 (patch_initialized_static_field): If not valid constant, clear
14488 * parse.y (lookup_field_wrapper): Fix thinko.
14490 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14491 set and restore global lineno.
14493 1998-12-14 Tom Tromey <tromey@cygnus.com>
14495 * gjavah.c (print_field_info): If value to print is the smallest
14496 value of its size, then print as hex to avoid later warnings from
14499 1998-12-14 Tom Tromey <tromey@cygnus.com>
14501 * gjavah.c (decompile_method): Decompile `return null'.
14502 (process_file): Generate `#pragma interface'.
14503 (method_declared): New global.
14504 (print_method_info): Set it.
14505 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14506 (print_method_info): Handle abstract methods.
14508 1998-12-13 Per Bothner <bothner@cygnus.com>
14510 * parse.y (patch_method_invocation): If class_decl is null
14511 (e.g. an array type), use original type.
14513 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14514 errors about uncaught exception from clone (of array, specifically).
14516 1998-12-13 Tom Tromey <tromey@cygnus.com>
14518 * gjavah.c (decompile_method): Handle all types of `return'
14519 opcode. Decompile `return this' and `return'.
14520 (method_access): New global.
14521 (print_method_info): Set it.
14522 (decompile_method): Don't decompile a synchronized method.
14524 1998-12-13 Tom Tromey <tromey@cygnus.com>
14526 * jcf-reader.c (jcf_parse_one_method): Recognize
14528 * gjavah.c (HANDLE_END_METHOD): New macro.
14529 (HANDLE_CODE_ATTRIBUTE): New macro.
14530 (decompile_method): New function.
14531 (print_method_info): Don't print `;\n' at end of function decl.
14532 Include java-opcodes.h.
14533 (decompiled): New global.
14535 1998-12-12 Per Bothner <bothner@cygnus.com>
14537 * class.c (build_class_ref): Handle PRIMTYPE.class if
14538 flag_emit_class_files.
14539 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14540 if flag_emit_class_files.
14541 * parse.y (java_complete_tree): Pre-liminary support for
14542 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14544 * parse.y (patch_synchronized_statement): Don't call monitorexit
14545 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14547 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14549 * zipfile.h (opendir_in_zip): New declaration.
14550 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14551 (opendir_in_zip): New function, using code from open_in_zip.
14552 (open_in_zip): Call opendir_in_zip.
14553 (find_class): Remove no-longer-used do_class_file parameter,
14554 but add source_ok parameter. Change logic so if we find a .java file,
14555 we don't look for .class in later classpath emtries.
14556 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14557 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14558 * gjavah.c: Update call to find_class.
14559 * jcf-dump.c: Likewise.
14561 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14562 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14563 nothing if body is empty_stmt_node.
14564 Various little fixes so SP gets correctly adjusted.
14565 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14566 For CALL_EXPR, test if static first.
14567 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14568 such as the ones we create for Object and Class.
14569 Set and restore current_function_decl.
14570 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14571 (note_possible_classname): New function.
14572 (read_import_entry): Removed. Merged with read_import_dir.
14573 (read_import_dir): Don't call find_class - that only gives us
14574 the first classpath entry having the needed package.
14575 Use the struct buffer data structure from buffer.h.
14576 (read_import_dir, find_in_imports_on_demand): The remembered
14577 class names now use '.' (not '/') as package separator.
14579 * parse.y (java_complete_expand_methods): Call write_classfile
14580 here, and not in java_expand_classes (which only gets first class).
14582 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14584 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14585 (register_fields): If a static fields has an initializer, just
14586 chain it on ctxp->static_initialized, and handle later.
14587 (java_complete_expand_methods): Force <clinit> first.
14588 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14589 - it's already been completed.
14590 (patch_initialized_static_field): New function.
14591 (java_complete_field): Call it.
14593 1998-12-12 Per Bothner <bothner@cygnus.com>
14595 * expr.c (encode_newarray_type, build_new_array): New functions.
14596 * java-tree.h: Declare build_new_array.
14597 * jcf-write.c (patch_newarray): Use build_new_array.
14599 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14600 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14602 * parse.y (patch_new_array_init): Re-organize.
14603 Now is passed the actual array (pointer) type of the value.
14604 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14605 (patch_array_constructor): Removed - merged into patch_new_array_init.
14606 (java_complete_tree): Update patch_new_array_init.
14608 * jcf-write.c (find_constant_index): New function.
14609 (generate_bytecode_insns): Use find_constant_index.
14610 (generate_classfile): Use find_constant_index for ConstantValue.
14612 1998-12-11 Tom Tromey <tromey@cygnus.com>
14614 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14615 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14616 * class.c (make_class_data): Renamed dtable -> vtable, and
14617 dtable_method_count -> vtable_method_count.
14619 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14621 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14622 global variables, initialized.
14623 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14624 Declared new global variables.
14625 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14626 double_zero_node, integer_zero_node upon direct matching.
14627 * parse.y (purify_type_name): Added function prototype.
14628 (duplicate_declaration_error_p): Consider new_type as potentially
14629 being a incomplete type. Use purify_type_name on type string.
14630 (method_header): saved_type: unused variable removed. Don't figure
14631 return type if method name is invalid.
14632 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14633 processed by patch_unaryop.
14634 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14635 increment/decrement node into its original type after binary
14636 numeric promotion on its operands.
14638 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14640 * parse.y (array_initializer:): Array init operand is NULL_TREE
14641 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14642 now an error. Fixed indentation problems.
14643 (patch_string): Handle error_mark_node as an argument.
14644 (patch_new_array_init): Fixed indentation problems.
14645 (array_constructor_check_entry): Removed check on null wfl_value.
14646 Return an error if wfl_value's walk returns an error.
14648 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14650 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14651 * lex.c (java_lex): Remember column position before advancing one
14652 token. Retain location information on OCB_TK.
14653 * lex.h (typedef struct java_lc): Added new field.
14654 * parse.h (GET_SKIP_TYPE): New macro.
14655 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14656 * parse.y (build_new_array_init, patch_new_array_init,
14657 patch_array_constructor, maybe_build_array_element_wfl,
14658 array_constructor_check_entry): New function prototypes.
14659 (switch_block:): Tagged <node>.
14660 (OCB_TK): Tagged <operator>.
14661 (array_initializer:): Installed actions.
14662 (variable_initializer): Build location information on element if
14664 (switch_statement:): Fixed indentation typo.
14665 (switch_block:): Redefined default action.
14666 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14667 (patch_assignment): Removed duplicate code.
14668 (maybe_build_array_element_wfl, build_new_array_init,
14669 patch_new_array_init, patch_array_constructor,
14670 array_constructor_check_entry): New functions.
14672 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14674 * parse.y (array_initializer): Tagged <node>.
14675 (variable_initializer:): Use default rule.
14676 (array_initializer:): Defined actions.
14677 (variable_initializers:): Likewise.
14678 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14679 non-static field accesses.
14680 (patch_invoke): Fixed indentation typo.
14681 (java_complete_tree): Likewise.
14682 (build_labeled_block): Changed leading comment. Generate an error
14683 in case of duplicate loop labels.
14684 (patch_conditional_expr): Patch results of string concatenation
14687 1998-12-06 Per Bothner <bothner@cygnus.com>
14689 * constants.c (find_methodref_index): When the class is an interface,
14690 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14692 * decl.c (finit_identifier_node): Use "$finit$", rather than
14693 "<finit>" (which Sun's verifier rejects).
14694 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14695 (generate_field_initialization_code): Removed.
14696 (fix_constructors) Don't add call to $finit$ here (wrong order).
14697 (patch_method_invocation): Add $finit$ call here.
14699 * java-tree.h (CALL_USING_SUPER): New macro.
14700 * parse.y (patch_invoke): Remove im local variable.
14701 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14702 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14703 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14705 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14707 * parse.y (java_complete_tree): Don't complain about unreachable
14708 statement if it is empty_stmt_node.
14710 * jcf-write.c (find_constant_wide): New function.
14711 (push_long_const): Use find_constant_wide.
14713 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14714 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14715 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14716 Emit invokeinterface when calling an interface method.
14717 Emit invokespecial also when calling super or private methods.
14719 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14721 1998-12-06 Per Bothner <bothner@cygnus.com>
14723 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14725 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
14727 * java-tree.h (java_layout_seen_class_methods): New function
14729 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
14730 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
14731 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
14732 * parse.y (method_declarator:): Defined action.
14733 (issue_warning_error_from_context): input_filename saved, set to
14734 the appropriate value and restored after java_error is called.
14735 (build_unresolved_array_type): Fixed comment.
14736 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
14737 (method_header): Deal with return type the same way type are
14738 handled for fields and method's parameters and local variables
14740 (check_method_redefinition): Removed extra CR.
14741 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
14742 (java_layout_seen_class_methods): New function.
14743 (java_layout_classes): Call java_layout_seen_class_methods.
14745 1998-12-03 Per Bothner <bothner@cygnus.com>
14747 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
14749 1998-12-03 Per Bothner <bothner@cygnus.com>
14751 * jcf-dump.c (main): Fix error message.
14752 * jcf-path.c (add_entry): Style fix.
14754 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
14756 * class.c (layout_class_method): Call build_java_argument_signature
14757 on constructors too.
14758 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
14759 (patch_method_invocation): Define a primary when resolving an
14760 expression name. Augmented comment on code checking illegal `this'
14761 usage. Loosened it test by accepting NEW_CLASS_EXPR.
14763 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
14765 * class.c (layout_class_method): Don't report error on non-static
14766 overriding static if the method is private.
14767 * java-tree.h (finish_class): Prototype added.
14768 * lex.c (java_get_line_col): Handle col argument -2 value.
14769 * parse.h: All static method declarations moved to parse.y.
14770 * parse.y: Now contains all static method declarations previously
14772 (find_expr_with_wfl, missing_return_error,
14773 unreachable_stmt_error): New functions.
14774 (java_get_real_method_name): Identify constructors bearing class
14775 names in source code compiled classes only.
14776 (java_complete_expand_methods): Call missing_return_error.
14777 (invocation_mode): Private methods invoked as static methods.
14778 (java_complete_tree): Call unreachable_stmt_error.
14780 1998-12-01 Tom Tromey <tromey@cygnus.com>
14782 * Makefile.in (+target): Removed.
14783 (+xmake_file): Likewise.
14784 (+tmake_file): Likewise.
14785 (.NOEXPORT): Removed duplicate.
14787 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14789 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
14791 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
14793 * jvgenmain.c: Remove the xmalloc prototype, we get it from
14794 libiberty.h. Provide an xmalloc definition.
14796 * jvspec.c: Remove the xmalloc prototype.
14798 * parse-scan.y: Include config.h and system.h. Don't include
14799 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
14800 Provide an xstrdup definition.
14802 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
14804 * jcf-path.c (add_entry): Recognize ".jar" too.
14805 * lang-specs.h: Likewise.
14807 1998-11-26 Per Bothner <bothner@cygnus.com>
14809 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
14810 soft_monitorenter_node, soft_monitorexit_node, throw_node.
14812 * jcf-write.c (generate_bytecode_insns):
14813 Handle pre/post-increment/decrement of long.
14815 * jcf-write.c (generate_bytecode_insns):
14816 Handle missing exception handler (finally for synchronized).
14818 1998-11-25 Per Bothner <bothner@cygnus.com>
14820 * java-tree.h (end_params_node): Declare global.
14821 * decl.c (end_params_node): New global.
14822 (init_decl_processing, start_java_method): Use end_params_node for
14823 end of list of parameter types. Follows correct gcc conventions.
14824 * expr.c (pop_argument_types, pop_arguments): Likewise.
14825 * lang.c (put_decl_node): Likewise.
14826 * typeck.c (various places): Likewise.
14827 * class.y (various places): Likewise.
14828 * parse.y (various places): Likewise.
14830 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
14831 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
14833 * class.c: Add #include flags.h, remove no-longer needed declaration.
14835 * class.c (layout_class_method): Remove commented-out code, re-format.
14836 Don't add vtable entry (or index) for private methods.
14837 * expr.c (expand_invoke): A private method is implicitly final.
14838 * class.c (make_class_data): If inlining or optimizing,
14839 skip private methods.
14841 * class.c (finish_class): New function. Calls existing methods,
14842 but alls emits deferred inline functions.
14843 * jcf-parse.c (parse_class_file): Call finish_class.
14844 * parse.y (java_complete_expand_methods): Likewise.
14846 * expr.c (build_java_binop): Explicit default, to silence -Wall.
14848 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
14850 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
14852 * jcf-write.c (generate_bytecode_conditional): Fix typo.
14854 1998-11-24 Per Bothner <bothner@cygnus.com>
14856 * (generate_classfile): Always write class access flag with
14859 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
14861 * class.c (maybe_layout_super_class): New function.
14862 (layout_class): Reorganized. Loop on class methods dispatched into
14863 a new function. Call maybe_layout_super_class.
14864 (layout_class_methods, layout_class_method): New functions.
14865 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
14867 (expand_invoke): Likewise.
14868 * java-tree.h (all_class_list): New global variable declared.
14869 (layout_class_methods, layout_class_method): New function
14871 (LAYOUT_SEEN_CLASS_METHODS): New macro.
14872 * jcf-parse.c (all_class_list): New global variable.
14873 (load_class): Extended what class_or_name can be. Use parser
14874 context mechanism to save globals before calling jcf_parse.
14875 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
14876 is set on the file name.
14877 (jcf_parse): Layout class methods when Object is loaded, otherwise
14878 record class in all_class_list for delayed method layout.
14879 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
14880 * lang.c (put_decl_node): Decode <init> into the decl context
14882 * lex.c (java_allocate_new_line): Use xmalloc.
14883 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
14884 pointers, not TREE_LIST elements.
14885 (struct parser_ctxt): Fixed comment indentations, added comments
14886 and reordered some fields.
14887 (java_check_methods): Function prototype removed.
14888 * parse.y (java_push_parser_context): Use xmalloc.
14889 (java_parser_context_restore_global): Pop extra pushed ctxp only
14890 when there's nothing next.
14891 (maybe_create_class_interface_decl): Fixed comment, add new
14892 created class decl to all_class_list.
14893 (method_header): Use GET_REAL_TYPE on argument's types.
14894 (method_declarator): Use GET_REAL_TYPE, change type to the real
14895 type in TREE_LIST dependency node. Build argument list with the
14897 (create_jdep_list): Use xmalloc. Removed allocation error message.
14898 (obtain_incomplete_type): Fixed leading comment. Broadened
14899 incoming argument meaning.
14900 (register_incomplete_type): Use xmalloc. Removed allocation error
14902 (safe_layout_class): Fixed leading comment.
14903 (jdep_resolve_class): Reversed if statement condition and switch
14904 if and else bodies.
14905 (resolve_and_layout): Fixed leading comment. Broadened incoming
14907 (complete_class_report_errors): New local variable name, for
14908 clarity. purify_type_name used for all error cases.
14909 (java_get_real_method_name): Stricter check on constructors.
14910 (java_check_regular_methods): Reverse methods list only if not
14911 already laid out. Layout artificial constructor.
14912 (java_check_methods): Deleted.
14913 (source_start_java_method): Obtain incomplete type for patchable
14915 (java_layout_classes): Fixed leading comment. Use
14916 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
14917 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
14918 before returning. Fixed comments.
14919 (java_expand_classes): Check for errors up front.
14920 (patch_method_invocation): Class to search is resolved and laid
14923 1998-11-24 Per Bothner <bothner@cygnus.com>
14925 * expr.c (java_lang_expand_expr): Add missing emit_queue.
14927 * javaop.h (int8): Removed - not used.
14928 (jbyte): Redefine portably with correct signedness.
14930 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
14932 * jcf-write.c (generate_bytecode_insns): Fix typo
14933 OPCODE_getstatic to OPCODE_getfield.
14935 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
14936 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
14937 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
14939 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14941 * jcf-parse.c (jcf_parse_source): Function returned type is
14942 void. Added prototype.
14943 (jcf_parse): Function returned type is void.
14944 (yyparse): Remove call to fclose on the last parsed file.
14946 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
14948 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14950 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
14951 (layout_class): Cope with methods featuring WFL in decl names.
14952 * decl.c (unqualified_object_id_node): New global variable,
14954 (build_decl_no_layout): Removed.
14955 * expr.c (build_primtype_type_ref): Handle Double.
14956 (java_lang_expand_expr): Fixed indentations.
14957 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
14958 (flag_wall, flag_redundant, flag_not_overriding,
14959 flag_static_local_jdk1_1, unqualified_object_id_node): Global
14960 variable declarations.
14961 (build_decl_no_layout): Removed prototype.
14962 (java_get_real_method_name): Added prototype.
14963 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
14964 (java_parse_abort_on_error): Macro now just returns.
14965 * jcf-parse.c (jcf_parse_source): Check fclose returned
14966 value. Call emit_register_classes if java_report_errors returns
14968 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
14969 flag_static_local_jdk1_1): New integer flags.
14970 (lang_decode_option): New flags set here.
14971 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
14972 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
14973 the flag_redundant variable.
14974 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
14975 when parsing java.lang.Object class.
14976 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
14977 NULL_TREE to build.
14978 (resolve_qualified_expression_name): Fixed indentation.
14979 (patch_array_ref): Changed prototype.
14980 (not_initialized_as_it_should_p): Prototype removed.
14981 (java_report_errors): Added function prototype.
14982 * parse.y (formal_parameter:): Changed error message for not yet
14983 supported final parameters.
14984 (class_type_list:): Set both PURPOSE and VALUE of created
14985 TREE_LIST to be class_type.
14986 (primary_no_new_array:): Handle class literals on primitive types.
14987 (parse_warning_context): Reinstalled correct force_error and
14988 do_warning flags setups.
14989 (java_report_errors): Changed prototype. Return java_error_count
14991 (variable_redefinition_error): Consider treating variable type as
14993 (create_interface): Warn about redundant abstract modifier if
14994 flag_redundant is set. Changed error message.
14995 (lookup_field_wrapper): Save/restore globals before/after looking
14997 (duplicate_declaration_error_p): Consider treating declaration
14998 type as a fake pointer.
14999 (register_fields): Extract real type from dependency node. Check
15000 for duplicate field declaration after type adjustment. Use
15001 DECL_INITIAL to store static final initialized values.
15002 (method_header): Extract real function type from dependency node.
15003 (check_abstract_method_header): Use GET_METHOD_NAME.
15004 (obtain_incomplete_type): Layout fake pointer type.
15005 (safe_layout_class): Don't try to check for methods before layout.
15006 (java_complete_class): Don't check for correct throws clause
15007 elements inheritance here.
15008 (resolve_and_layout): Broadened name parameter meaning.
15009 (reset_method_name): Use GET_METHOD_NAME.
15010 (java_get_real_method_name): New function.
15011 (java_check_regular_methods): Don't check methods in
15012 java.lang.Object. Verify lineage of throws clause elements. Use
15013 flag_no_overriding in warning report.
15014 (check_throws_clauses): Don't check if class was from
15015 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15016 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15017 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15018 warning on unsupported final local variables. Use build_decl
15019 instead of build_decl_no_layout. Get real local variable type from
15021 (source_start_java_method): Get real parameter type from
15022 dependency node. Call build_decl instead of build_decl_no_layout.
15023 (java_layout_classes): Reverse tree and layout type and class as
15024 required. Mark class as loaded when done.
15025 (resolve_field_access): Fixed indentation. Restricted condition
15026 leading to static field access code generation. Set field_type
15027 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15028 (resolve_qualified_expression_name): Initialize type_found to
15029 null. Handle static field resolved during qualification. Fixed
15030 layout on non primitive field decl types.
15031 (not_accessible_p): Fixed typo in comment.
15032 (patch_method_invocation): Resolve and layout class to search from
15034 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15035 layout non primitive type, if necessary. Make method node only to
15037 (find_applicable_accessible_methods_list): Consider WFL'ed method
15038 decl names. Fixed indentation.
15039 (argument_types_convertible): Resolve and layout target type if
15041 (java_complete_tree): Fixed indentation problems. Rewrote
15042 CALL_EXPR thrown exceptions check. Re-installed further processing
15043 of the assignment in certain cases.
15044 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15045 inlining on class literals.
15046 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15048 (valid_method_invocation_conversion_p): Likewise.
15049 (patch_string): Temporary disable forbidden use of `this' in
15050 explicit constructor invocations when doing string concatenation
15051 within their scope.
15052 (patch_unaryop): Added comment. Reinstalled code to disable
15053 further check on assignment operation with cast expression RHS.
15054 (patch_switch_statement): Fixed indentation.
15055 (build_try_statement): Call build_decl instead of
15056 build_decl_no_layout.
15057 (patch_synchronized_statement): Likewise.
15058 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15059 IS_UNCHECKED_EXPRESSION_P.
15060 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15061 layout argument exception type.
15062 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15063 of IS_UNCHECKED_EXPRESSION_P.
15065 1998-11-18 Anthony Green <green@cygnus.com>
15067 * jcf-parse.c (yyparse): Open class file in binary mode.
15069 1998-11-15 Per Bothner <bothner@cygnus.com>
15071 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15073 * jcf-write.c (perform_relocations): Move check out one loop.
15075 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15077 * Make-lang.in: Fix reference to srcdir.
15078 * jv-scan.c: Add missing xmalloc prototype.
15079 * jvgenmain.c: Ditto.
15081 1998-11-15 Per Bothner <bothner@cygnus.com>
15083 * decl.c (error_mark_node), java-tree.h: New global.
15084 * parse.y: Use empty_stmt_node instead of size_zero_node.
15085 (build_if_else_statement): If missing else, use empty_stmt_node.
15087 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15088 (java_complete_expand_method): Complain if return is missing.
15089 (java_check_regular_methods): Comment out incorrect error check.
15090 (not_accessible_p): Fix incorrect handling of protected methods.
15091 (patch_method_invocation): Pass correct context to not_accessible_p.
15092 (find_applicable_accessible_methods_list): Likewise.
15093 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15094 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15095 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15096 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15098 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15099 (push_int_const): Remove reundant NOTE_PUSH.
15100 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15101 (- case SWITCH_EXPR): Fix code generation bug.
15102 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15103 (generate_classfile): More robust for abstract methods.
15105 1998-11-15 Anthony Green <green@cygnus.com>
15107 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15108 * Make-lang.in: Ditto.
15110 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15111 * jvgenmain: Ditto.
15113 1998-11-15 Per Bothner <bothner@cygnus.com>
15115 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15117 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15119 1998-11-14 Per Bothner <bothner@cygnus.com>
15121 Allow uses of interface types to verify. This is not really
15122 type-safe, but it matches what Sun does, and is OK as long as
15123 there are appropriate run-time checks.
15124 * verify.c (merge_types): If merging two interface types,
15125 just set the result to java.lang.Object.
15126 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15128 1998-11-13 Tom Tromey <tromey@cygnus.com>
15130 * gjavah.c (main): Handle --output-class-directory argument.
15131 * jvspec.c (lang_specific_driver): Translate `-d' into
15132 -foutput-class-dir.
15133 * jcf.h (jcf_write_base_directory): Declare.
15134 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15135 * lang-options.h: Mention -foutput-class-dir.
15136 * jcf-write.c (jcf_write_base_directory): New global.
15137 (make_class_file_name): Put generated .class file into `-d'
15138 directory, or into source directory if -d not given. Function now
15140 (write_classfile): Free class file name. Handle case where class
15142 (DIR_SEPARATOR): New macro.
15143 Include <sys/stat.h>
15145 * Makefile.in (prefix): New macro.
15147 1998-11-12 Per Bothner <bothner@cygnus.com>
15149 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15150 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15151 here (done in patch_invoke instead).
15152 (case_identity): Moved here from parse.y.
15154 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15155 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15156 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15157 so they can be efficiently scanned without recursion.
15158 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15159 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15160 in BLOCK iteratively, rather than recursively.
15162 * parse.y (do_unary_numeric_promotion): New function.
15163 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15165 * parse.y (patch_newarray): Various fixes.
15167 Re-do handling of switch statements (for proper block scoping).
15168 * parse.y: Add just a single block for the enture switch block,
15169 but don't create any "case blocks".
15170 (group_of_labels): Rmeoved unneeded non-terminal.
15171 CASE_EXPR and DEFAULT_EXPR are added to current block.
15172 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15173 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15174 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15175 * parse.y (wfl_operator, print_int_node): Make non-static.
15176 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15177 as part of recursive scan of block.
15178 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15179 (patch_switch_statement): Most tests move dinto java_complete_tree.
15181 * parse.y: Make various production be non-typed (void).
15182 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15183 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15184 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15186 * jcf-write.c (struct jcf_handler): New type.
15187 (struct jcf_switch_state): New type.
15188 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15189 (alloc_handler, emit_unop, emit_reloc): New functions.
15190 (adjust_typed_op): Add extra parameter ("max type" offset).
15191 (emit_switch_reloc, emit_case-reloc): New function.
15192 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15193 (generate_bytecode_insns): Support REAL_CST, switch statements,
15194 exception handling, method calls, object/array creation, and more.
15196 * class.c: Remove some unused variables.
15197 * constants.c (find_string_constant): New function.
15198 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15199 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15200 if flag_emit_class_files.
15202 1998-11-12 Tom Tromey <tromey@cygnus.com>
15204 * jcf-io.c (find_class): Added explanatory comment.
15206 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15207 trailing slash to `.zip' entries.
15209 * jvspec.c (lang_specific_driver): Correctly handle case where
15210 GC_NAME not defined.
15212 1998-11-11 Tom Tromey <tromey@cygnus.com>
15214 * jvspec.c (GC_NAME): New define.
15215 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15217 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15219 1998-11-11 Per Bothner <bothner@cygnus.com>
15221 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15223 1998-11-11 Tom Tromey <tromey@cygnus.com>
15225 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15227 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15229 * class.c (is_compiled_class): Call safe_layout_class for class
15230 compiled from source.
15231 * conver.h (convert_to_integer, convert_to_real,
15232 convert_to_pointer): Added prototypes.
15233 * decl.c (init_decl_processing): Non longer push the decls of
15234 `methodtable', `constants', `Class', `Field', `dispatchTable'
15235 `jexception' and `Method'.
15236 * expr.c (build_invokeinterface): New function.
15237 (expand_invoke): static variable CLASS_IDENT now in
15238 build_invokeinterface. Use build_invokeinterface.
15239 (expand_java_field_op): Moved code to inline
15240 java.lang.PRIMTYPE.TYPE into a function.
15241 (build_primtype_type_ref): New function.
15242 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15243 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15244 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15245 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15246 (DECL_LOCAL_STATIC_VALUE): New macro.
15247 (build_invokeinterface, build_primtype_type_ref): New function
15249 (java_parse_abort_on_error): Macro rewritten.
15250 * jcf-parse.c (current_method): Add comment to declaration.
15251 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15252 Function prototypes fixed.
15253 (jcf_parse_source): push/pop parser context. save/restore global.
15254 (parse_source_file): Fixed leading comment. Now take a
15255 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15256 classes and pop the parser context anymore.
15257 (yyparse): Push parser context, save globals, parse the source
15258 file, restore globals and pop the parser context when processing a
15260 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15261 * lex.c (java_parse_doc_section): New function.
15262 (java_lex): Call java_parse_doc_section when appropriate. Build an
15263 operator around INSTANCEOF_TK.
15264 * lex.h (java_lineterminator, java_sprint_unicode,
15265 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15266 Prototypes rewritten.
15267 (java_parse_escape_sequence, java_letter_or_digit_p,
15268 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15269 java_read_unicode, java_store_unicode, java_read_char,
15270 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15271 Added function prototypes.
15272 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15274 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15276 (struct parser_ctxt): New fields: deprecated,
15277 current_parsed_class_un, gclass_list.
15278 (fix_method_argument_names, issue_warning_error_from_context,
15279 resolve_package, lookup_package_type): New function prototypes.
15280 (resolve_expression_name): Fixed function prototype.
15281 (find_applicable_accessible_methods_list): Fixed indentation, added
15282 extra argument in prototype.
15283 (check_final_assignment, build_null_of_type, check_deprecation,
15284 check_method_redefinition, reset_method_name,
15285 java_check_regular_methods, java_check_abstract_methods,
15286 maybe_build_primttype_type_ref): New function prototype.
15287 * parse.y (conver.h): Include.
15288 (INSTANCEOF_TK): Tagged <operator>.
15289 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15290 (relational_expression:): Build binop for instanceof.
15291 (java_push_parser_context): Remember ctxp->gclass_list across
15293 (java_pop_parser_context): Simply return if no context
15294 exists. Remember gclass_list across contexts.
15295 (issue_warning_error_from_context): New function.
15296 (parse_error_context): Don't setup ctxp->elc here. Call
15297 issue_warning_error_from_context instead.
15298 (parse_warning_context): Likewise.
15299 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15300 setup. Link new class/interface to ctxp->gclass_list.
15301 (add_superinterfaces): Register interface as incomplete if not
15303 (create_class): Remember class unqualified name in
15304 ctxp->current_parsed_class_un. Check class deprecation.
15305 (register_fields): Check field deprecation. Remember static final
15306 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15308 (method_header): New local variable ORIG_ARG. Use unqualified
15309 current class name for check on constructor errors. Promote return
15310 type if of record type. Argument list fix moved in
15311 fix_method_argument_names, called here. Check method deprecation.
15312 (fix_method_argument_names): New function.
15313 (method_declarator): Promote record typed arguments.
15314 (safe_layout_class): Check class methods before layout.
15315 (java_complete_class): Compute field layout when patched.
15316 (do_resolve_class): Try to load class after having it renamed
15317 after the package name.
15318 (get_printable_method_name): Use DECL_CONTEXT.
15319 (reset_method_name): New function.
15320 (check_method_redefinition): Use reset_method_name.
15321 (java_check_regular_methods): New local variable
15322 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15323 names for error report. Check for compile-time error when method
15324 found has default (package) access.
15325 (java_check_abstract_methods): Now takes an interface DECL node as
15326 an argument. Also reinstall real name on unchecked
15327 overriding/hiding methods for error report.
15328 (java_check_methods): Fixed leading comment. Get classes to verify
15329 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15330 CLASS_METHOD_CHECKED_P on class verification.
15331 (lookup_java_method2): Get real method name if necessary.
15332 (find_in_imports): Don't check package class access here.
15333 (resolve_package, lookup_package_type): New functions.
15334 (java_layout_classes): Fixed leading comment. Take classes to be
15335 laid out from ctxp->gclass_list.
15336 (java_complete_expand_methods): Don't expand native and abstract
15338 (java_expand_classes): New function.
15339 (resolve_expression_name): Use additional argument ORIG. Retrieve
15340 values of static final field of primitive types.
15341 (resolve_field_access): Handles static final field of promotive
15343 (resolve_qualified_expression_name): Handle STRING_CST as
15344 primaries and package name resolution. Check deprecation on found
15345 decls. Set where_found and type_found on non static field resolved
15346 during qualification. Layout non primitive field decl types.
15347 (check_deprecation): New function.
15348 (maybe_access_field): Simplified.
15349 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15350 removed. Reverse method's argument when primary is a type. Don't
15351 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15352 instead. Include abstract class in the list of class searchable
15353 for constructors. Use DECL_CONTEXT of found method for access
15354 checks. Check method deprecation.
15355 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15356 converting arguments. Handle INVOKE_INTERFACE.
15357 (lookup_method_invoke): Search constructor using existing
15358 infrastructure (don't rely on lookup_java_constructor anymore).
15359 (find_applicable_accessible_methods_list): Extra argument flag
15360 LC. Now include constructor in the search.
15361 (qualify_ambiguous_name): Conditional expression are primaries.
15362 (not_initialized_as_it_should_p): static final are always
15364 (java_complete_tree): Pass extra NULL argument to
15365 resolve_expression_name. Stricter test to carry on patching
15366 assignments. New case for INSTANCEOF_EXPR.
15367 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15368 (check_final_assignment, maybe_build_primttype_type_ref): New
15370 (patch_assignment): Detect resolved static finals and carry normal
15371 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15372 (try_builtin_assignconv): Access constant 0 on all primitive
15374 (valid_builtin_assignconv_identity_widening_p): Accept identical
15375 types. Accept all promoted type on int type.
15376 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15377 assigned to a reference.
15378 (valid_method_invocation_conversion_p): Accept to check null
15380 (build_binop): Merge declaration and initialization of local
15382 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15383 numeric types. Improved validity test for qualify operators on
15385 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15386 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15387 primitive type and issue the appropriate error message.
15388 (resolve_type_during_patch): Mark class loaded when resolved.
15389 (patch_cast): Allow null to be cased to reference types.
15390 (build_null_of_type): New function.
15391 (patch_array_ref): Handle array on references correctly.
15392 (patch_return): Removed unused local variable MODIFY. Force
15393 boolean to be returned as integers. Allows null to be returned by
15394 a function returning a reference.
15395 * typeck.c (convert_to_integer, convert_to_real,
15396 convert_to_pointer): Prototypes moved to convert.h
15397 (lookup_argument_method): Use method real name, if necessary.
15399 1998-10-30 Tom Tromey <tromey@cygnus.com>
15401 * class.c (build_class_ref): Changed name of primitive classes to
15404 * class.c (make_class_data): Renamed fields: nmethods to
15405 method_count, method_count to dtable_method_count. Always set
15406 `state' field to 0.
15407 * decl.c (init_decl_processing): Likewise.
15409 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15411 * class.c (layout_class): Don't mangle <finit>, produce
15412 __finit<class> instead. Don't verify artificial methods.
15413 * decl.c (finit_identifier_node): New declared global.
15414 (init_decl_processing): finit_identifier_node initialized.
15415 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15416 * java-tree.h (finit_identifier_node): Declared as extern.
15417 (struct lang_decl): New field called_constructor.
15418 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15419 (CLASS_HAS_FINIT_P): New macro.
15420 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15421 explicit constructor invocation.
15422 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15423 CALL_SUPER_CONSTRUCTOR_P): New macros.
15424 (write_classfile): Added prototype.
15425 * jcf-parse.c (jcf_parse_source): Parse and remember for
15426 generation if the file was seen on the command line.
15427 (parse_source_file): Don't write the class file here.
15428 (yyparse): Loop on files rewritten. Set current_jcf.
15429 (parse_zip_file_entries): Parse class file only if it was found.
15430 * lang.c (init_parse): Don't open command line provided filename
15432 (lang_parse): Don't set main_jcf anymore.
15433 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15434 (JCONSTRUCTOR_CHECK): New macro.
15435 (JBSC_TYPE_P): New macro.
15436 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15437 (COMPLETE_CHECK_OP_2): New macro.
15438 (struct parse_ctxt): New field explicit_constructor_p.
15439 (check_class_interface_creation): Fixed prototype indentation.
15440 (patch_method_invocation_stmt): Prototype reflects added argument.
15441 (patch_invoke): Likewise.
15442 (complete_method_declaration, build_super_invocation,
15443 verify_constructor_circularity,
15444 build_this_super_qualified_invocation, get_printable_method_name,
15445 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15446 verify_constructor_super, create_artificial_method,
15447 start_artificial_method_body, end_artificial_method_body,
15448 generate_field_initialization_code): New function prototypes.
15449 * parse.y: Fixed leading comment
15450 (constructor_header:, constructor_body:, block_end:): Rules tagged
15452 (type_declaration:): Call maybe_generate_finit.
15453 (method_declaration:): Action for method_body: placed in new
15454 function complete_method_declaration, called here.
15455 (constructor_declaration:): Defined actions. Removed leading
15457 (constructor_header:): New rule with action.
15458 (constructor_body:): Rule rewritten using block_begin: and
15459 block_end:. Defined actions.
15460 (constructor_declarator:, explicit_constructor_invocation:):
15462 (block:): Use new rules block_begin: block_end:.
15463 (block_begin:, block_end:): New rules and actions.
15464 (block_statements:): Fixed error message for explicit
15466 (method_invocation:): Call build_this_super_qualified_invocation
15467 if primary is `this' or `super' was seen.
15468 (conditional_expression:): Action defined.
15469 (extra_ctxp_pushed_p): New static global flag.
15470 (java_parser_context_save_global): Create parser context if
15471 necessary. Use extra_ctxp_pushed_p to remember it.
15472 (java_parser_context_restore_global): Pop extra parser context if
15474 (build_array_from_name): Array on primitive types are marked
15476 (register_fields): Restore new name in field initializer
15477 expression if type was altered. Non static fields initialized upon
15478 declaration marked initialized.
15479 (maybe_generate_finit): New function.
15480 (maybe_generate_clinit): Use create_artificial_method,
15481 start_artificial_method_body, end_artificial_method_body. Generate
15482 debug info for enclosed initialization statements.
15483 (method_header): Fixed leading comment. Check constructor
15484 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15486 (complete_method_declaration, constructor_circularity_msg,
15487 verify_constructor_circularity): New functions.
15488 (get_printable_method_name): New function.
15489 (check_method_redefinition): Don't rename <finit> methods. Fix
15490 declared constructor names. Error message for
15491 constructors modified.
15492 (java_check_regular_methods): Local variable seen_constructor
15493 renamed saw_constructor. Skip verification on constructors. Create
15494 default constructor with create_artificial_method.
15495 (java_check_methods): Removed unnecessary empty line.
15496 (create_artificial_method, start_artificial_method_body,
15497 end_artificial_method_body): New functions.
15498 (java_layout_classes): Changed leading comment. Reverse fields
15499 list if necessary. Always layout java.lang.Object if being
15501 (java_complete_expand_methods): Verify constructor circularity.
15502 (java_complete_expand_method): Call fix_constructor on
15503 constructors. Local variable no_ac_found removed. Restore
15504 bindings if method body expansion failed.
15505 (fix_constructors, verify_constructor_super,
15506 generate_field_initialization_code): New function.
15507 (java_expand_classes): Fixed leading comment. Write class file
15509 (resolve_expression_name): Check for illegal instance variable
15510 usage within the argument scope of an explicit constructor
15512 (resolve_qualified_expression_name): Pass extra from_super flag
15513 when invoking patch_method_invocation_stmt. New case for
15514 conditional expression when used as a primary. Check for error
15515 when acquiring super.
15516 (patch_method_invocation_stmt): Added extra argument super. New
15517 local variable is_static_flag. Set class_to_search according to
15518 the nature of the constructor invocation. Don't add `this'
15519 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15520 invocation within the argument scope of explicit constructor
15521 invocation. Set is_static according to is_static_flag. Provide
15522 extra `super' argument to patch_invoke invocation.
15523 (patch_invoke): New argument from_super. Loop on arguments
15524 indentation fixed. Pass from_super to invocation_mode. New switch
15525 case INVOKE_SUPER. Fixed error message in switch default case.
15526 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15528 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15529 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15530 message takes constructors into account.
15531 (find_applicable_accessible_methods_list): Fixed indentation.
15532 (qualify_ambiguous_name): Take explicit constructor invocation
15533 into account. Deal with a conditional expression as a primary to
15535 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15536 case. Added extra argument to patch_method_invocation_stmt.
15537 Register calls made to explicit constructor `this'. Don't call
15538 save_expr in ARRAY_REF case when emitting class files. Check for
15539 illegal use of this when expanding explicit constructor invocation
15541 (complete_function_arguments): Set and reset parser context
15542 explicit_constructor_p field value when appropriate.
15543 (build_super_invocation, build_this_super_qualified_invocation):
15545 (patch_assignment): Fixed typo.
15546 (patch_unaryop): Check on final fields occurs only when a decl
15548 (patch_return): Take constructors into account.
15549 (patch_conditional_expr): New function.
15550 * typeck.c (build_java_signature): Removed unnecessary empty line.
15552 1998-10-28 Jeffrey A Law (law@cygnus.com)
15554 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15556 1998-10-28 Tom Tromey <tromey@cygnus.com>
15558 * decl.c (init_decl_processing): Renamed fields.
15559 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15560 interface_len, msize fields.
15562 * class.c (make_class_data): Removed subclass_head and
15563 subclass_next fields.
15564 * decl.c (init_decl_processing): Removed subclass_head and
15565 subclass_next fields.
15567 1998-10-28 Jeffrey A Law (law@cygnus.com)
15569 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15570 * mangle.c (emit_unicode_mangled_name): Similarly.
15572 1998-10-26 Nick Clifton <nickc@cygnus.com>
15574 * jcf-parse.c (get_constant): Place braces around code to compute
15575 'd' when REAL_ARITHMETIC is not defined.
15577 1998-10-25 H.J. Lu (hjl@gnu.org)
15579 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15582 1998-10-23 Tom Tromey <tromey@cygnus.com>
15584 * lang-specs.h: `.zip' files are input to jc1.
15586 1998-10-22 Per Bothner <bothner@cygnus.com>
15588 * jvspecs.c: Add (but don't enable) support for combining multiple
15589 .class and .java input filenames to a single jc1 invocation.
15590 Add support for -C flag (copile to .class files).
15591 Translate -classpath and -CLASSPATH arguments.
15592 * lang-specs.h: Don't set %2 spec.
15594 1998-10-22 Tom Tromey <tromey@cygnus.com>
15596 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15598 (add_path): Don't add trailing separator to non-empty path
15601 * lang.c (lang_decode_option): Check for -fclasspath and
15602 -fCLASSPATH before examining other `-f' options.
15604 * java-tree.h (finalize_identifier_node): Don't declare.
15605 * class.c (make_class_data): Don't push "final" field.
15606 * decl.c (init_decl_processing): Don't push "final" field.
15607 (finalize_identifier_node): Removed.
15608 (init_decl_processing): Don't set finalize_identifier_node.
15610 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15612 1998-10-11 Anthony Green <green@cygnus.com>
15614 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15615 (JV_SCAN_SOURCES): New macro.
15616 (JCF_DUMP_SOURCES): Likewise.
15617 (jcf-dump$(exeext)): New target.
15618 (jv-scan$(exeext)): New target.
15620 1998-10-22 Tom Tromey <tromey@cygnus.com>
15622 * Makefile.in (LEX): Removed.
15623 (LEXFLAGS): Likewise.
15624 (SET_BISON): New macro.
15626 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15627 spurious diffs in parse.c.
15628 ($(PARSE_SCAN_C)): Likewise.
15629 (PARSE_DIR): New macro.
15631 (PARSE_SCAN_C): Likewise.
15632 (PARSE_RELDIR): New macro.
15634 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15636 * jcf-io.c (find_class): Use saw_java_source to determine when to
15637 look for `.java' file.
15638 * jcf-parse.c (saw_java_source): New global.
15639 (yyparse): Set it if `.java' file seen.
15641 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15642 (GCJH_SOURCES): Likewise.
15643 * Makefile.in (datadir): New macro.
15644 (libjava_zip): Likewise.
15645 (JAVA_OBJS): Added jcf-path.o.
15646 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15647 (../gcjh$(exeext)): Likewise.
15648 (jcf-path.o): New target.
15649 * java-tree.h (fix_classpath): Removed decl.
15650 * jcf-parse.c (fix_classpath): Removed.
15651 (load_class): Don't call fix_classpath.
15652 * parse.y (read_import_dir): Don't call fix_classpath.
15653 * lex.h: Don't mention classpath.
15654 * lex.c (java_init_lex): Don't initialize classpath.
15655 * jcf-io.c (classpath): Removed global.
15656 (find_class): Use jcf_path iteration functions. Correctly search
15657 class path for .java file.
15658 (open_in_zip): New argument `is_system'.
15659 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15660 classpath-related options.
15661 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15663 (lang_init): Call jcf_path_init.
15664 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15665 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15666 Correctly put braces around second string in each entry.
15667 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15668 classpath-related options.
15669 (help): Updated for new options.
15670 * jcf.h: Declare functions from jcf-path.c. Don't mention
15671 `classpath' global.
15672 * jcf-path.c: New file.
15674 * jcf-depend.c: Include jcf.h.
15676 * jcf-write.c (localvar_alloc): Returns `void'.
15677 (localvar_free): Removed unused variable.
15679 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15680 (init_parse): Use OBJECT_SUFFIX, not ".o".
15682 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15684 * class.c (emit_register_classes): Renamed from
15685 emit_register_class.
15686 * java-tree.h (emit_register_classes): Prototype renamed from
15687 emit_register_class.
15688 * jcf-parse.c (yyparse): Call emit_register_classes once before
15690 * parse.y (java_expand_classes): No longer register classes.
15692 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15694 * class.c (is_compiled_class): New local variable
15695 seen_in_zip. Identify classes found in currently compiled source
15697 * decl.c (complete_start_java_method): Fixed typo.
15698 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15699 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15700 (CLASS_P): Moved around.
15701 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15702 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15704 (jcf_parse_source): Changed leading comment. Removed unnecessary
15705 fclose and CLASS_FROM_SOURCE_P marking.
15706 (parse_source_file): New local variables remember_for_generation
15707 and filename. Mark parsed file name identifier node. Removed block
15708 executed when parse_only was null. Set remember_for_generation.
15709 Use it as an argument to java_pop_parser_context.
15710 (yyparse): New local variables several_files, list, next node and
15711 current_file_list. Split ampersand separated file names into
15712 current_file_list. Iterate through the list and parse accordingly.
15713 * parse.h (java_pop_parser_context): New function prototype.
15714 * parse.y (ctxp_for_generation): New static global variable.
15715 (java_pop_parser_context): New argument generate. Link popped ctxp
15716 to ctxp_for_generation list accordingly.
15717 (java_complete_expand_methods): Fixed indentation.
15718 (java_expand_classes): New function.
15720 1998-10-17 Per Bothner <bothner@cygnus.com>
15722 * Makefile.in: Link with libiberty.a instead of memmove.o.
15724 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15726 * lex.c (setjmp.h): No longer included.
15727 * lex.h (setjmp.h): Included.
15728 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
15729 (duplicate_declaration_error_p): Renamed from
15730 duplicate_declaration_error.
15731 (build_array_from_name): New function prototype.
15732 * parse.y (setjmp.h): No longer included.
15733 (variable_declarator_id): Define action.
15734 (build_array_from_name): New function.
15735 (duplicate_declaration_error_p): Renamed from
15736 duplicate_declaration_error. Fixed leading comment.
15737 (register_fields): Main `for' loop reorganized. Uses
15738 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
15739 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
15740 build_array_from_name.
15741 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
15743 (read_import_dir): Don't try to skip `.' and `..'.
15744 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
15745 build_array_from_name. Main `for' loop reorganized.
15746 (resolve_qualified_expression_name): When building access to a
15747 field, use the type where the field was found, not its own type.
15748 (maybe_access_field): Use field DECL_CONTEXT if the type where the
15749 field was found is null.
15750 (qualify_ambiguous_name): Sweep through all successive array
15753 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
15755 * java-tree.h (pop_labeled_block, lang_printable_name,
15756 maybe_add_interface, set_super_info, get_access_flags_from_decl,
15757 interface_of_p, inherits_from_p, fix_classpath,
15758 complete_start_java_method, emit_handlers, init_outgoing_cpool,
15759 make_class_data, register_class, alloc_name_constant): New
15760 function prototypes.
15761 * lang.c (lang_decode_option): Set argc argument unused. Fixed
15762 indentation. Added cast to remove warning.
15763 (lang_printable_name): Set v argument unused.
15764 (lang_print_error): Added argument to lang_printable_name call.
15765 (java_dummy_print, print_lang_decl, print_lang_type,
15766 print_lang_identifier, lang_print_xnode): All argument marked
15768 * lex.c (java_unget_unicode): Removed unnecessary argument.
15769 (java_allocate_new_line): Unused local variable is gone.
15770 (java_read_char): Added parenthesis in expressions to remove
15771 warnings. Added final return statement.
15772 (java_read_unicode): Added parenthesis in expression to remove
15774 (java_parse_end_comment): Fixed java_unget_unicode invocation.
15775 (java_parse_escape_sequence): Likewise.
15776 (java_lex): Unused local variables are gone. Fixed
15777 java_unget_unicode invocation.
15778 * lex.h (set_float_handler): Prototype added when JC1_LITE not
15780 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
15781 lang_printable_name invocation in macro.
15782 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
15784 (duplicate_declaration_error): Suppressed unused argument in
15786 (identical_subpath_p): Function declaration is gone.
15787 (patch_invoke): Suppressed unused argument in prototype.
15788 (patch_cast, build_labeled_block, check_thrown_exceptions):
15790 * parse.y (setjmp.h): Included
15791 (toplev.h): Likewise.
15792 (field_declaration:): Suppressed unused local
15793 (label_decl:): Fixed build_labeled_block invocation.
15794 (java_pop_parser_context): Put extra parenthesis around assignment
15796 (yyerror): Suppressed unused local variables.
15797 (variable_redefinition_error): Fixed lang_printable_name
15799 (create_interface): Suppressed unused local variables.
15800 (create_class): Likewise.
15801 (duplicate_declaration_error): Suppressed unused argument. Fixed
15802 lang_printable_name invocation.
15803 (register_fields): Suppressed unused local variable. Fixed
15804 duplicate_declaration_error invocation.
15805 (method_header): Suppressed unused local variable.
15806 (method_declarator, parser_check_super): Likewise.
15807 (java_complete_class): Suppressed unused local variable. Fixed
15808 fatal error message.
15809 (complete_class_report_errors): Added default: in switch.
15810 (java_check_regular_methods): Fixed lang_printable_name
15812 (check_throws_clauses): Likewise.
15813 (java_check_abstract_methods): Suppressed unused local
15814 variable. Fixed lang_printable_name invocation.
15815 (read_import_entry): Added supplemental return statement.
15816 (read_import_dir): Suppressed unused local variables.
15817 (check_pkg_class_access, declare_local_variables): Likewise.
15818 (source_start_java_method): Suppressed unused extern variable
15820 (expand_start_java_method): Suppressed unused extern and local
15821 variable declarations.
15822 (java_complete_expand_methods): Likewise.
15823 (java_complete_expand_method): Suppressed unused local variables.
15824 (make_qualified_name): Likewise.
15825 (resolve_qualified_expression_name): Added default: in
15826 switch. Fixed lang_printable_name invocation.
15827 (class_instance_creation_expression): Added parenthesis around
15829 (patch_method_invocation_stmt): Fixed lang_printable_name and
15830 patch_invoke invocations.
15831 (check_for_static_method_reference): Fixed lang_printable_name
15833 (patch_invoke): Suppressed unused arguments and local variables.
15834 (lookup_method_invoke): Suppressed unused local variables.
15835 (qualify_ambiguous_name): Added default: in switch.
15836 (identical_subpath_p): Function removed.
15837 (patch_assignment): Suppressed unused local variables. Suppressed
15838 unnecessary if statement. Fixed lang_printable_name invocations.
15839 (try_builtin_assignconv): Fixed lang_printable_name invocations.
15840 (valid_ref_assignconv_cast_p): Parenthesis around
15841 expression. Suppressed unused local variables.
15842 (build_binop): Suppressed unused local variables. fixed
15843 lang_printable_name invocations.
15844 (string_constant_concatenation): Suppressed unused local
15846 (patch_unaryop): Fixed lang_printable_name invocation.
15847 (patch_cast): Suppressed unnecessary argument. Fixed
15848 lang_printable_name invocation.
15849 (patch_array_ref): Fixed lang_printable_name invocation.
15850 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
15851 (build_labeled_block): Suppressed unused argument.
15852 (generate_labeled_block): Fixed build_labeled_block invocation.
15853 (build_loop_body): Suppressed unused local variables.
15854 (patch_loop_statement): Likewise.
15855 (patch_exit): Fixed lang_printable_name invocation.
15856 (patch_switch_statement): Likewise.
15857 (case_identity): First argument marked unused.
15858 (patch_try_statement): Fixed lang_printable_name invocations.
15859 (patch_synchronized_statement, patch_throw_statement): Likewise.
15860 (check_thrown_exceptions): Fixed check_thrown_exceptions and
15861 lang_printable_name invocations.
15862 (check_thrown_exceptions_do): Suppressed unused argument.
15864 1998-10-14 Tom Tromey <tromey@cygnus.com>
15866 * jcf-write.c (write_classfile): Add output class file as target.
15867 * lang-options.h: Added -MD, -MMD, -M, and -MM.
15868 * jcf.h: Added declarations for dependency-tracking functions.
15869 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
15870 * lang.c (lang_decode_option): Recognize -MD and -MMD.
15871 (finish_parse): Call jcf_dependency_write.
15872 (dependency_tracking): New global.
15873 (DEPEND_SET_FILE): New define.
15874 (DEPEND_ENABLE): New define.
15875 (init_parse): Enable dependency tracking if required.
15877 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
15878 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15879 (../gcjh$(exeext)): Likewise.
15880 (jcf-depend.o): New target.
15881 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
15882 (GCJH_SOURCES): Likewise.
15883 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
15885 (find_classfile): Added dep_name argument.
15886 (find_class): Compute name of dependency.
15887 (open_in_zip): Call jcf_dependency_add_file.
15888 * gjavah.c (output_file): No longer global.
15889 (usage): Don't mention "gjavah".
15891 (java_no_argument): Likewise.
15892 (version): Likewise.
15893 (main): Recognize and handle -M family of options.
15894 (print_mangled_classname): Return is void.
15895 (process_file): Handle case where output is suppressed.
15896 (HANDLE_END_FIELD): Likewise.
15897 (HANDLE_METHOD): Likewise.
15898 * jcf-depend.c: New file.
15900 1998-10-13 Jeffrey A Law (law@cygnus.com)
15902 * java-tree.def: Add missing newline at EOF.
15904 1998-10-13 Tom Tromey <tromey@cygnus.com>
15906 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
15907 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
15909 Include <config.h> and "system.h".
15910 (disassemble_method): Undefine RET to avoid clash with
15911 config/i386/i386.h.
15913 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
15915 * decl.c (runtime_exception_type_node, error_exception_type_node):
15916 New global variables.
15917 (init_decl_processing): Initialized.
15918 * expr.c (java_lang_expand_expr): Set caught exception type to
15919 null if catch handler argument doesn't exit.
15920 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
15922 * java-tree.h (runtime_exception_type_node,
15923 error_exception_type_node): Global variables declared.
15924 (DECL_FUNCTION_THROWS): New macro.
15925 (DECL_FUNCTION_BODY): Modified comment.
15926 (DECL_SPECIFIC_COUNT): Likewise.
15927 (struct lang_decl): New field throws_list.
15928 (IS_UNCHECKED_EXPRESSION_P): New macro.
15929 * lex.c (java_lex): Generate location information for THROW_TK.
15930 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
15931 EXCEPTIONS_P): New macros.
15932 (enum jdep_code): New value JDEP_EXCEPTION.
15933 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
15934 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
15935 PATCH_METHOD_RETURN_ERROR): New macros.
15936 (patch_method_invocation_stmt): Added new argument to prototype.
15937 (patch_synchronized_statement, patch_throw_statement,
15938 check_thrown_exceptions, check_thrown_exceptions_do,
15939 purge_unchecked_exceptions, check_throws_clauses): New function
15941 * parse.y Fixed typo in keyword section.
15942 (throw:): Rule tagged <node>.
15943 (THROW_TK): Keyword tagged <operator>.
15944 (method_header:): Last argument to call to method_header passed
15946 (throws:, class_type_list:, throw_statement:,
15947 synchronized_statement:, synchronized:): Defined actions.
15948 (method_header): New local variable current. Register exceptions
15949 from throws clause.
15950 (java_complete_tree): Complete and verify exceptions from throws
15952 (complete_class_report_errors): Error message on exceptions not
15954 (java_check_regular_methods): Fixed typo. Shortcut on private
15955 overriding methods. Changed error message on method
15956 redefinition. Check for throws clause compatibility.
15957 (check_throws_clauses): New function.
15958 (java_check_abstract_methods): Use DECL_NAME for wfl or current
15959 method. Changed error message on method redefinition.
15960 (currently_caught_type_list): New static variable.
15961 (java_complete_expand_methods): Purge unchecked exceptions from
15962 throws clause list. Call PUSH_EXCEPTIONS before walk and
15963 POP_EXCEPTIONS after.
15964 (resolve_qualified_expression_name): Pass new argument as NULL to
15965 patch_method_invocation_stmt.
15966 (patch_method_invocation_stmt): New argument ref_decl. Invoke
15967 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
15968 argument list when appropriate. Use new argument if non null to
15969 store selected method decl.
15970 (patch_invoke): Convert if necessary args of builtin types before
15971 forming CALL_EXPR. Argument list no longer reversed here.
15972 (invocation_mode): Treat final methods as static methods.
15973 (java_complete_tree): New cases for THROW_EXPR: and
15974 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
15976 (complete_function_arguments): No more RECORD_TYPE
15977 conversion. Function parameter nodes no longer saved.
15978 (valid_ref_assignconv_cast_p): Avoid handling null type.
15979 (patch_binop): Fixed null constant reference handling.
15980 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
15981 BUILD_THROW macros.
15982 (patch_try_statement): Fixed comments. Record caught types in
15983 list, push the list, expand try block and pop the list.
15984 (patch_synchronized_statement, patch_throw_statement,
15985 check_thrown_exceptions, check_thrown_exceptions_do,
15986 purge_unchecked_exceptions): New functions.
15987 * typeck.c (lookup_argument_method): Allow WFL in place of method
15988 DECL_NAME during method definition check
15990 1998-10-09 Tom Tromey <tromey@cygnus.com>
15992 * gjavah.c (decode_signature_piece): New function.
15993 (print_c_decl): Use it. Added `name_override' argument.
15994 (print_method_info): Use name_override argument to print_c_decl.
15995 (seen_fields): Removed.
15996 (print_field_info): Don't update seen_fields.
15997 (struct method_name): New structure.
15998 (method_name_list): New global.
15999 (print_method_info): Add new method to list of methods.
16000 (name_is_method_p): New function.
16001 (print_field_info): If field name has same name as method, then
16003 (process_file): Parse methods before fields.
16004 (field_pass): New global.
16005 (HANDLE_END_FIELD): Take field_pass into account.
16007 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16009 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16010 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16012 1998-10-03 Anthony Green <green@cygnus.com>
16014 * jvspec.c: Fix bug in jvgenmain_spec patch.
16016 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16018 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16019 * decl.c (soft_exceptioninfo_call_node): New global variable.
16020 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16021 takes extra integer argument. soft_exceptioninfo_call_node
16023 * except.c (java_set_exception_lang_code): New function
16024 (method_init_exceptions): Called here.
16025 (prepare_eh_table_type): New function.
16026 (expand_end_java_handler): Called here.
16027 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16028 one argument. Modified generation of call to
16029 soft_badarrayindex_node to use new argument.
16030 (build_java_arrayaccess): Pass faulty index value to
16031 build_java_throw_out_of_bounds_exception.
16032 (generate_name): New function.
16033 (java_lang_expand_expr): New local variables node, current,
16034 has_finally_p. Expand TRY_EXPR node.
16035 (process_jvm_instruction): Replace top of the stack with thrown
16036 object reference when entering exception handler.
16037 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16038 specific tree codes.
16039 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16041 (DECL_SPECIFIC_COUNT): New macro.
16042 (prepare_eh_table_type, java_set_exception_lang_code,
16043 generate_name): New function declarations.
16044 (match_java_method): Declaration deleted.
16045 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16047 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16048 * parse.h (redefinition_error, refine_accessible_methods_list,
16049 can_cast_to_p): Function declaration removed.
16050 (classitf_redefinition_error, variable_redefinition_error,
16051 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16052 find_most_specific_methods_list, argument_types_convertible,
16053 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16054 valid_cast_to_p, valid_method_invocation_conversion_p,
16055 try_reference_assignconv, add_stmt_to_compound,
16056 build_jump_to_finally, build_tree_list, patch_try_statement,
16057 java_get_catch_block): New function declarations.
16058 * parse.y (string_buffer_type): Global variable deleted.
16059 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16060 finally): Rules tagged <node>.
16061 (TRY_TK, CATCH_TK): Token tagged <operator>.
16062 (class_body_declaration:, class_member_declaration:,
16063 formal_parameter:, explicit_constructor_invocation:,
16064 interface_member_declaration:, constant_declaration:,
16065 primary_no_new_array:, class_instance_creation_expression:,
16066 array_creation_expression:): Issue error on unsuported JDK1.1
16068 (try_statement:, catches:, finally:): Define actions.
16069 (catch_clause_parameter): New rule.
16070 (catch_clause:): Use new rule catch_clause_parameter.
16071 (parse_jdk1_1_error): New function.
16072 (redefinition_error): Renamed classitf_redefinition_error.
16073 (variable_redefinition_error): New function.
16074 (check_class_interface_creation): Call
16075 classitf_redefinition_error.
16076 (java_complete_tree): Added error message on JDEP_TYPE: case.
16077 (complete_class_report_errors): Fixed indentation.
16078 (declare_local_variables): Call variable_redefinition_error.
16079 (source_end_java_method): Call java_set_exception_lang_code and
16080 emit_handlers where appropriate.
16081 (java_method_add_stmt): Call add_stmt_to_block.
16082 (add_stmt_to_block): New function.
16083 (lookup_method_invoke): Fixed outside comment. new local variable
16084 candicates. Call find_applicable_accessible_methods_list and
16085 find_most_specific_methods_list when searching for a
16086 method. Modified error report to list possible candidates when
16088 (find_applicable_accessible_methods_list,
16089 find_most_specific_methods_list, argument_types_convertible): New
16091 (refine_accessible_methods_list): Function deleted.
16092 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16093 expr (if applicable) before calling patch_array_ref.
16094 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16095 (enter_block): Fixed comment.
16096 (enter_a_block): New function.
16097 (patch_assignment): Reorganized. Call try_reference_assignconv for
16098 references. Call valid_cast_to_p instead of can_cast_to_p.
16099 (try_reference_assignconv,
16100 valid_builtin_assignconv_identity_widening_p): New functions.
16101 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16102 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16104 (build_string_concatenation): Don't resolve StringBuffer.
16105 (patch_cast): Fixed inverted arguments.
16106 (patch_array_ref): Code to save array expr deleted. Call
16107 valid_cast_to_p instead of can_cast_to_p.
16108 (generate_labeled_block): Call generate_name.
16109 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16110 patch_try_statement): New functions.
16111 * typeck.c (match_java_method): Function deleted.
16113 1998-10-02 Anthony Green <green@cygnus.com>
16115 * jvspec.c: jvgenmain_spec uses different temporary file names.
16117 1998-10-02 Anthony Green <green@cygnus.com>
16119 * jvspec.c (lang_specific_driver): Fail if user specifies
16120 --main= when not linking.
16122 1998-09-28 Tom Tromey <tromey@cygnus.com>
16124 * class.c (make_class_data): Push value for `thread' field.
16125 * decl.c (init_decl_processing): Added `thread' field to class.
16127 * class.c (add_field): Always make static fields externally
16130 1998-09-26 Anthony Green <green@cygnus.com>
16132 * expr.c (build_java_athrow,
16133 build_java_throw_out_of_bounds_exception, expand_invoke,
16134 build_newarray, expand_java_multianewarray, build_java_monitor):
16135 Update comments to reflect _Jv_* function names.
16137 1998-09-25 Per Bothner <bothner@cygnus.com>
16139 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16140 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16141 * parse.y (expand_start_java_method): Likewise.
16143 1998-09-24 Per Bothner <bothner@cygnus.com>
16145 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16147 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16148 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16149 * expr.c: Remove no-longer-needed calls to promote_type.
16150 * decl.c (give_name_to_locals): Liekwise.
16151 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16152 * parse.y: Add/remove promote_type calls as appropriate.
16153 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16154 (parse_signature_string): Likewise.
16155 (build_java_array_type): Fix for now signature convenions.
16157 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16159 1998-09-23 Tom Tromey <tromey@cygnus.com>
16161 * class.c (init_class_processing): libjava function renamed to
16164 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16166 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16167 * java-tree.def: Fixed DEFTREECODE third argument.
16168 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16169 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16170 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16171 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16172 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16173 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16174 * lang.c (java_tree_code_type, java_tree_code_length,
16175 java_tree_code_name): New arrays.
16176 (lang_init): Append Java tree node definitions to Gcc ones.
16177 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16179 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16181 (java_lex): Allow declaration of empty string constants. Retain
16182 location information on CASE_TK and DEFAULT_TK.
16183 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16184 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16185 Modified to be more robust.
16186 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16187 (build_new_invocation, try_builtin_assignconv,
16188 patch_switch_statement, string_constant_concatenation,
16189 build_string_concatenation, patch_string_cst, patch_string,
16190 java_expand_switch): New function declarations.
16191 * parse.y: Rules related to switch and EH tagged <node>.
16192 (label_id): Set to NULL_TREE
16193 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16195 (this_or_super:): Fixed indentation.
16196 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16197 statement_expression:): Removed call to RULE on all sub-rules.
16198 (switch_expression:, switch_labels:): New rules.
16199 (switch_statement:, switch_block:, switch_block_statement_groups:,
16200 switch_block_statement_group:, switch_labels:, switch_label:):
16202 (throw_statement:, synchronized_statement:, try_statement:):
16203 Defined temporary actions.
16204 (class_instance_creation_expression:): Call
16205 build_new_invocation. Fixed indentation.
16206 (field_access): Fixed indentation.
16207 (method_invocation): Likewise.
16208 (make_qualified_primary): Use THIS_EXPR.
16209 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16210 resolving from SUPER, set *type_found.
16211 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16212 (java_complete_tree): Removed unused local variable `location'. Case
16213 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16214 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16215 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16216 STRING_CST: case. default: checks for patchable strings.
16217 (complete_function_arguments): Transform string constant or
16218 crafted StringBuffer if necessary.
16219 (build_method_invocation): Fixed comments.
16220 (build_new_invocation): New function.
16221 (patch_assignment): Call try_builtin_assignconv to figure a valid
16222 assignment conversion between builtin types.
16223 (try_builtin_assignconv): New function.
16224 (build_binop): Use URSHIFT_EXPR directly to call build.
16225 (operator_string): Use UNARY_PLUS_EXPR.
16226 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16228 (do_merge_string_cste, merge_string_cste,
16229 string_constant_concatenation, build_string_concatenation,
16230 patch_string, patch_string_cst): New function.
16231 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16232 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16233 (build_newarray_node): Use NEW_ARRAY_EXPR.
16234 (build_this): Use THIS_EXPR.
16235 (build_return): Enable debug information on return statement.
16236 (build_if_else_statement): Likewise.
16237 (complete_labeled_statement): Fixed related comment.
16238 (build_loop_body): Fixed comment.
16239 (build_bc_statement): Enable debug information on break/continue
16241 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16243 (patch_switch_statement, case_identity, java_expand_switch): New
16246 1998-09-21 Per Bothner <bothner@cygnus.com>
16248 * buffer.h (BUFFER_INIT): New macro.
16249 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16250 Pass (struct jcf_partial *state) to most functions.
16251 (jcf_block, jcf_relocation): New types.
16252 Support labels, branches, conditionals, loops.
16254 1998-09-21 Tom Tromey <tromey@cygnus.com>
16256 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16258 1998-09-21 Per Bothner <bothner@cygnus.com>
16260 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16261 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16262 not integer_type_node (INT_TYPE_SIZ bits).
16264 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16266 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16267 * jcf-dump.c (print_exception_table): New function.
16268 (disassemble_method): Better handling of wide instructions.
16269 Make more robust for bad input.
16271 1998-09-30 Jeffrey A Law (law@cygnus.com)
16273 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16276 1998-09-17 Jeffrey A Law (law@cygnus.com)
16278 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16280 1998-09-17 Tom Tromey <tromey@cygnus.com>
16282 * Makefile.in ($(PARSE_H)): Removed target.
16284 1998-09-17 Jeffrey A Law (law@cygnus.com)
16286 * Makefile.in (JAVA_OBJS): Add memmove.o
16287 (memmove.o): New target & rules.
16289 1998-09-15 Tom Tromey <tromey@cygnus.com>
16291 * expr.c (expand_invoke): Don't generate a call to the class init
16294 1998-09-14 Jeffrey A Law (law@cygnus.com)
16296 * Makefile.in: Add many missing dependencies.
16297 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16299 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16300 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16302 1998-09-11 Per Bothner <bothner@cygnus.com>
16304 * decl.c (complete_start_java_method): If method is static (and
16305 not private) call _Jv_InitClass.
16306 * expr.c (expand_invoke): Don't call build_class_init.
16308 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16310 1998-09-10 Jeffrey A Law (law@cygnus.com)
16312 * Make-lang.in (GCJ): Define before using.
16314 1998-09-09 Jeffrey A Law (law@cygnus.com)
16316 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16317 losing due to namespace pollution in GNU getopt.h
16319 1998-09-09 Tom Tromey <tromey@cygnus.com>
16321 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16322 (java.all.cross): Likewise.
16323 (java.rest.encap): Likewise.
16325 1998-09-08 Jeffrey A Law (law@cygnus.com)
16327 * gjavah.c (print_class_decls): Fix thinko in arglist
16328 * jcv-io.c (find_classfile): Similarly.
16330 1998-09-07 Jeffrey A Law (law@cygnus.com)
16332 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16334 1998-09-05 Tom Tromey <tromey@cygnus.com>
16336 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16337 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16338 * Makefile.in (PARSE_C): New macro.
16339 (PARSE_H): Likewise.
16340 (PARSE_SCAN_C): Likewise.
16341 ($(PARSE_C)): Target renamed from parse.c.
16342 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16343 (clean): Remove parse-scan.c as well.
16344 (parse.o): Depend on $(PARSE_C).
16346 1998-09-05 Anthony Green <green@cygnus.com>
16348 * README, license.terms: Removed.
16350 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16351 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16352 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16353 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16354 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16355 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16356 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16357 and Java trademark attribution.
16359 1998-09-04 Tom Tromey <tromey@cygnus.com>
16361 * Makefile.in: Use gcjh, not gjavah.
16362 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16363 * Make-lang.in: Changed gjavah to gcjh everywhere.
16365 1998-09-03 Per Bothner <bothner@cygnus.com>
16367 * gjavah.c: Support new -prepend -add -append flags.
16368 (print_method_info): Method is not virtual if class is final.
16370 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16372 * jv-scan.c: Fixed copyright assignment.
16373 * keyword.gperf: Likewise.
16374 * keyword.h: Likewise.
16375 * lex.c: Fixed copyright assignment.
16376 (java_lex): Push unicode back when parsing '<'.
16377 * lex.h: Fixed copyright assignment.
16378 * parse-scan.y: Likewise.
16379 * parse.h: Fixed copyright assignment.
16380 (build_debugable_stmt, complete_for_loop): New function prototypes.
16381 * parse.y: Fixed copyright assignment.
16382 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16383 size_zero_node when completing a loop with no exit condition.
16384 (for_statement_nsi:): Define action.
16385 (for_init:, for_update:): Return size_zero_node when empty.
16386 (declare_local_variables): Call build_debugable_stmt.
16387 (build_debugable_stmt): New function.
16388 (build_loop_body): Build debugable statement around loop
16390 (complete_loop_body): Take into account the debugable statement
16391 around the EXIT_EXPR.
16392 (complete_loop_body): New function.
16393 (patch_exit_expr): Fixed condition inversion.
16395 1998-09-02 Tom Tromey <tromey@cygnus.com>
16397 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16398 name of thread define.
16399 * jvspec.c (THREAD_NAME): New macro.
16401 (THREADLIB): Likewise.
16402 (lang_specific_driver): Recognize attempt to link with thread
16403 library or gc library. Recognize -ljava on command line so it
16404 isn't linked against more than once.
16406 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16408 * parse-scan.y (report_main_declaration): Name of the class
16409 containing `main' can be a qualified name.
16411 1998-08-31 Tom Tromey <tromey@cygnus.com>
16413 * config-lang.in: Changed gjavac to gjc everywhere.
16414 * Make-lang.in: Changed gjavac to gjc everywhere.
16416 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16418 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16419 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16420 and install the files.
16421 * Makefile.in (JAVA_OBJS_LITE): New variable.
16422 (compiler:): Now include jv-scan as a dependency.
16423 (../jv-scan$(exeext), parse-scan.c): New targets.
16424 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16425 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16426 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16427 check for errors even if parse_only.
16428 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16430 (yylex): New function. Uses java_lex body.
16431 (java_lex): Removed commented out statement. Remove local variable
16432 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16433 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16434 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16435 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16436 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16437 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16439 (java_lex_error): Empty if JC1_LITE is defined.
16440 (java_get_line_col): Return 0 if JC1_LITE is defined.
16441 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16442 SET_MODIFIER_CTX): Moved into the section containing the macros
16443 conditionally defined by JC1_LITE.
16444 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16445 argument if JC1_LITE is defined.
16446 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16447 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16449 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16450 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16451 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16452 to different values according to JC1_LITE.
16453 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16454 declared if JC1_LITE set.
16455 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16456 defined if JC1_LITE not set.
16457 (struct parser_ctx): Reorganized and skip the jc1 front end part
16459 (java_layout_classes): New function definition.
16460 (java_push_parser_context, java_init_lex, yyparse, yylex,
16461 yyerror): Prototype always declared. All other static function
16462 prototypes declared only if JC1_LITE is not set.
16463 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16464 declared in parse.h.
16465 (java_layout_classes): New function.
16466 (java_complete_expand_methods): No longer layout the class here.
16467 * parse-scan.y: New file.
16468 * jv-scan.c: New file.
16470 1998-08-25 Tom Tromey <tromey@cygnus.com>
16472 * gjavah.c (main): Handle -friend option.
16473 (friend_specs): New global.
16474 (generate_access): Handle friend_specs.
16475 (process_file): Likewise.
16476 (MAX_FRIENDS): New macro.
16477 (friend_count): New global.
16478 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16479 Changed all callers.
16481 1998-08-24 Per Bothner <bothner@cygnus.com>
16483 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16484 (main): Handle processing all the entries of a named .zip archive.
16485 * jcf-io.c (jcf_trim_old_input): New function.
16486 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16488 1998-08-24 Per Bothner <bothner@cygnus.com>
16490 * lang.c (flag_assume_compiled): Make default be on.
16492 1998-08-21 Per Bothner <bothner@cygnus.com>
16494 * jcf-dump.c: Add bunches of flags to control output more.
16495 (process_class): New function; support printing more than one class.
16496 (main): Support new --print-main and --javap flags.
16497 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16498 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16500 1998-08-20 Per Bothner <bothner@cygnus.com>
16502 Change mangling of dispatch table to match C++ vtable (w/thunks).
16503 * class.c (build_dtable_decl), java-tree.h: New function.
16504 (make_class_data): Call it.
16505 * decl.c (init_decl_processing): Likewise.
16507 1998-08-19 Warren Levy <warrenl@cygnus.com>
16509 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16510 soft_anewarray; adjust args passed.
16511 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16512 match _Jv_NewObjectArray.
16514 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16516 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16517 * expr.c (loopup_label): Call create_label_decl.
16518 (create_label_decl): New function.
16519 (java_lang_expand_expr): Call expand_start_bindings with argument
16521 * java-tree.h Added space after PROTO in function declarations
16523 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16524 (create_label_decl, push_labeled_block): New function
16526 * lex.c (label_id): Initialize.
16527 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16529 * parse.h Added space after PROTO in function declarations when
16531 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16532 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16533 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16534 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16536 (struct parser_ctxt): New fields current_loop,
16537 current_labeled_block.
16538 (build_if_else_statement, patch_if_else_statement,
16539 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16540 generate_labeled_block, complete_labeled_statement,
16541 build_bc_statement, patch_bc_statement, patch_loop_statement,
16542 build_new_loop, build_loop_body, complete_loop_body): New function
16544 * parse.y (java_warning_count): New global variable.
16545 (label_id): New static variable.
16546 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16547 (block:): Return size_zero_node when block is empty.
16548 (empty_statement:): Return size_zero_node.
16549 (statement:): Implement supplemental action when for_statement: is
16551 (label_decl:): New rule.
16552 (labeled_statement:): Rewritten using label_decl. Actions
16554 (labeled_statement_nsi:): Likewise.
16555 (if_then_statement): Actions implemented.
16556 (while_expression): New rule.
16557 (while_statement:): Rewritten using while_expression. Actions
16559 (while_statement_nsi:): Likewise.
16560 (do_statement_begin:): New rule.
16561 (do_statement:): Rewritten using do_statement_begin. Actions
16563 (for_statement:): Rewritten using for_begin. Actions implemented.
16564 (for_statement_nsi:): Likewise.
16565 (for_header:, for_begin:): New rules.
16566 (for_init:): Actions implemented.
16567 (statement_expression_list:, break_statement:,
16568 continue_statement:): Likewise.
16569 (yyerror): Count number of issued warning(s).
16570 (java_report_errors): Report error(s) and/or warning(s).
16571 (java_complete_class): Use build_java_argument_signature to
16572 recompute completed method signature.
16573 (java_check_regular_methods): New locals method_wfl and aflags.
16574 Use method_wfl instead of lookup_cl during error reports. Fixed
16575 indentation and modified some error messages. Use
16576 lang_printable_name in method instead of the DECL_NAME. New code
16577 to issue warnings on methods not overriding corresponding methods
16578 private to a different package.
16579 (java_method_add_stmt): Call add_stmt_to_compound.
16580 (add_stmt_to_compound): New function.
16581 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16582 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16583 (build_if_else_statement, patch_if_else_statement,
16584 build_labeled_block, generate_labeled_block,
16585 complete_labeled_statement, build_new_loop, build_loop_body,
16586 complete_loop_body, patch_loop_statement, build_bc_statement,
16587 patch_bc_statement, patch_exit_expr): New functions.
16588 * typeck.c (build_java_signature): Build argument signature before
16589 enclosing it in between parenthesis.
16591 1998-08-17 Warren Levy <warrenl@cygnus.com>
16593 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16594 (JAVA_OBJS): Added reminder comment
16596 1998-08-13 Nick Clifton <nickc@cygnus.com>
16598 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16599 be interpreted as a long long.
16601 1998-08-13 Warren Levy <warrenl@cygnus.com>
16603 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16604 soft_initialise_class. Use _Jv_NewMultiArray, not
16605 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16606 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16607 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16608 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16610 1998-08-12 Per Bothner <bothner@cygnus.com>
16612 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16613 length_identifier_node): New global tree node constants.
16614 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16615 Replace uses by super_identifier_node etc.
16616 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16618 * parse.y (resolve_field_access): Don't special-case ".length" if
16619 flag_emit_class_files.
16620 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16621 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16624 1998-08-11 Per Bothner <bothner@cygnus.com>
16626 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16627 * class.c (make_method_value): Remove init for removed fields.
16629 * class.c (layout_class): Use build_java_argument_signature.
16630 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16632 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16633 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16634 (build_java_signature): Don't use push_java_argument_signature.
16636 * typeck.c (lookup_argument_method): New function.
16637 * parse.y (java_check_regular_methods): Use lookup_argument_method
16638 instead of lookup_java_method2 followed by lookup_java_method.
16640 * parse.y (check_method_redefinition): Minor optimization.
16642 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16643 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16645 1998-08-10 Tom Tromey <tromey@cygnus.com>
16647 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16650 * gjavah.c (java_float_finite): Use K&R-style definition.
16651 (java_double_finite): Likewise.
16652 (generate_access): Now returns void. Changed all callers.
16653 (last_access_generated): Removed.
16654 (process_file): Only make a single pass over the .class file.
16656 1998-07-29 Per Bothner <bothner@cygnus.com>
16658 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16659 for compatibility for G++ (with -fvtable-thunks).
16660 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16662 * gjavah.c (process_file): Use public inheritance for super-class.
16664 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16666 * lex.c (java_init_lex): Initialize ctxp->package.
16667 * parse.h (struct parser_ctxt): package and package_len replaced
16668 by tree package, an identifier node. Field method_decl_list is
16669 gone. Fixed comments.
16670 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16671 class_in_current_package): New function prototypes.
16672 * parse.y (array_type:): Set class loaded flag on primitive type
16674 (package_declaration:): Assign ctxp->package to the
16676 (method_invocation:): Handle invocation of method qualified by
16678 (single_type_import_declaration:): Removed ambiguity check.
16679 (java_pop_parser_context): New local variable `next'. Reset and
16680 set IMPORT_CLASSFILE_NAME flags on current and previous import
16682 (java_accstring_lookup): Use new local macro COPY_RETURN.
16683 (lookup_field_wrapper): New function.
16684 (parser_qualified_classname): Use merge_qualified_name.
16685 (parser_check_super_interface): Broaden error message.
16686 (do_resolve_class): Check for qualified class name in the current
16687 compilation unit if appropriate.
16688 (process_imports): Check for already defined classes.
16689 (check_pkg_class_access): Got rid of call to
16690 get_access_flags_from_decl.
16691 (java_complete_expand_methods): Call safe_layout_class based on
16692 the current class size.
16693 (make_qualified_primary): Build a WFL qualification on primary if
16695 (merge_qualified_name): New function.
16696 (make_qualified_name): Use merge_qualified_name.
16697 (resolve_expression_name): Use safe_lookup_field.
16698 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16699 (resolve_qualified_expression_name): Likewise. Check on resolved
16700 element accessibility.
16701 (not_accessible_p, class_in_current_package): New functions.
16702 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16703 (patch_method_invocation_stmt): Merged common pieces. Check
16704 accessibility of invoked method.
16705 (check_for_static_method_reference): Add returned type in error
16707 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16708 (refine_accessible_methods_list): Merged two conditions in test.
16709 (java_complete_class): Sanity check on stabilize_ref gone.
16710 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16712 1998-07-28 Per Bothner <bothner@cygnus.com>
16714 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16716 1998-07-24 Tom Tromey <tromey@cygnus.com>
16718 * gjavah.c (F_NAN): Removed.
16719 (F_NAN_MASK): New macro.
16720 (F_POSITIVE_INFINITY): Removed.
16721 (F_NEGATIVE_INFINITY): Likewise.
16722 (java_float_finite): Rewrote.
16723 (D_NAN_MASK): Renamed.
16724 (java_double_finite): Rewrote.
16725 (D_POSITIVE_INFINITY): Removed.
16726 (D_NEGATIVE_INFINITY): Likewise.
16728 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
16729 If verbose, print underlying representation of value in hex.
16731 1998-07-24 Per Bothner <bothner@cygnus.com>
16733 * buffer.h, buffer.c: New files.
16734 * Makefile.in (JAVA_OBJS): Add buffer.o.
16736 Support locals variables and writing their debug entries to .class.
16737 * jcf-write.c: Simplify some by user new buffer type.
16738 (vode_buffer_grow): Removed.
16739 (struct localvar_info): New type.
16740 (localsvars, localvartable): New buffers.
16741 (localvar_alloc, localvar_free): New functions.
16742 (generate_bytecode_insns): Handle local variables.
16743 (generate_classfile): Write LocalVariableTable attribute.
16745 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
16747 * jcf-io.c (open_in_zip): Check the zipfile magic number.
16748 * zipfile.h (ZIPMAGIC): New macro.
16750 1998-07-24 Tom Tromey <tromey@cygnus.com>
16752 * Makefile.in (gjavah.o): Updated dependencies.
16753 (jcf-dump.o): Likewise.
16754 (all.indirect): Use ../gjavah.
16755 (../gjavah$(exeext)): Likewise.
16756 (clean): Don't remove gjavah.
16757 (clean): Remove parse.c, not java/parse.c.
16758 * Make-lang.in (java): Added gjavah.
16759 (gjavah$(exeext)): New target.
16760 (GJAVAH_SOURCES): New macro.
16761 (java.all.build): Added gjavah.
16762 (java.all.cross): Likewise.
16763 (java.rest.encap): Likewise.
16764 * config-lang.in (compilers, stagestuff): Added gjavah.
16766 1998-07-23 Tom Tromey <tromey@cygnus.com>
16768 * gjavah.c (java_float_finite): New function.
16769 (java_double_finite): Likewise.
16770 (F_POSITIVE_INFINITY): New macro.
16771 (F_NEGATIVE_INFINITY): Likewise.
16773 (D_POSITIVE_INFINITY): Likewise.
16774 (D_NEGATIVE_INFINITY): Likewise.
16776 (print_field_info): Use java_float_finite and java_double_finite.
16778 1998-07-23 Per Bothner <bothner@cygnus.com>
16780 * parse.y (method_header): Name "this" implicit argument.
16782 1998-07-22 Per Bothner <bothner@cygnus.com>
16784 * jcf-write.c: Write out LineNumberTable attribute in .class file.
16785 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
16786 (put_linenumber): New function.
16787 (generate_bytecode_insns, generate_classfile): Write line numbers.
16789 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16791 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
16792 (lookup_name, build_known_method_ref, build_class_init,
16793 build_invokevirtual, invoke_build_dtable, match_java_method,
16794 build_field_ref, pushdecl_force_head, build_java_binop,
16795 binary_numeric_promotion, build_decl_no_layout,
16796 build_java_arrayaccess, build_newarray, build_anewarray,
16797 build_java_array_length_access, build_java_arraynull_check): New
16798 extern function prototypes.
16799 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16800 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
16802 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
16804 * jcf.h (jcf_out_of_synch): New extern function prototype.
16805 * parse.h: Static/global function implemented in parse.y
16806 prototyped and declarations moved at the end of the file.
16807 (DECL_P): Check that the argument isn't null.
16808 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16809 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
16810 (QUAL_DECL_TYPE): New macro.
16811 (PARAMS): Macro definition removed.
16812 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
16813 (return_statement:): Call build_return.
16814 (field_access:): Call make_qualified_primary in sub rule.
16815 (method_invocation:): Build method invocation and call
16816 make_qualified_primary when processing primaries.
16817 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
16818 get_type_from_signature.
16819 (java_check_regular_method): Extra integer 0 argument when calling
16820 lookup_java_method2.
16821 (lookup_java_interface_method2): Extra method DECL argument when
16822 calling lookup_java_interface_method2.
16823 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
16824 COMPOUND_EXPR node.
16825 (java_complete_expand_method): Layout current class iff not
16826 already done. Don't process interface's methods.
16827 (java_complete_expand_method): Use super class only if it
16828 exists. Use current class otherwise.
16829 (make_qualified_primary): New function.
16830 (resolve_expression_name): Process qualified expression or
16831 expression from primary the same way.
16832 (resolve_expression_name): Two last arguments to
16833 resolve_field_access are now NULL_TREEs.
16834 (resolve_field_access): New variable is_static. Local field must
16835 be DECLs. is_static computed on field DECLs only. Append code in
16836 where_found to the field access if necessary. Use QUAL_DECL_TYPE
16837 to initialize field_type.
16838 (resolve_qualified_expression_name): New local variable,
16839 previous_call_static and is_static. Handle primaries with function
16840 calls, casts, array references and `this'. `super' now handled as
16841 `(super_class)this'. Use is_static to clarify boolean expressions.
16842 Added code to handle case where a proper handle is required to
16843 access a field. Use QUAL_DECL_TYPE where applicable.
16844 (maybe_access_field): New function.
16845 (patch_method_invocation_stmt): New arguments primary, where,
16846 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
16847 deleted. Use `where' as a type to search from if specified. Check
16848 for static method reference where forbidden. Append primary or
16849 current_this to the argument list if not calling constructor nor
16851 (check_for_static_method_reference): New function.
16852 (patch_invoke): Layout the class on which new is done if
16854 (lookup_method_invoke): Changed format to report errors on
16856 (qualify_ambiguous_name): New local variable this_found. Now
16857 handle things from primaries. Method call are considered
16859 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
16860 changed into NULLs.
16861 (not_initialized_as_it_should_p): Comply with the new DECL_P.
16862 (java_complete_tree): New case fo RETURN_EXPR. Process function
16863 call arguments in separate function.
16864 (complete_function_arguments): New function.
16865 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
16867 (patch_assignment): Take the return function slot into account as
16868 a RHS. Distinguish assignment from a return.
16869 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
16870 when checking methods in interfaces.
16871 (resolve_type_during_patch): NULL argument to unresolve_type_p
16872 instead of NULL_TREE.
16873 (patch_newarray): Fixed typo in comment.
16874 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
16875 (build_return, patch_return): New functions.
16876 * typeck.c (lookup_java_constructor): Fixed typo in comment.
16878 1998-07-21 Per Bothner <bothner@cygnus.com>
16880 * constants.c (find_name_and_type_constant, find_fieldref_index,
16881 find_methodref_index): New methods.
16882 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
16883 just return given method. Also, rename to build_known_method_ref.
16884 (expand_invoke): Rename call to build_invoke_non_interface.
16885 * java-tree.h, parse.h: Update prototype.
16886 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
16887 (such as expand_expr_stmt) if flag_emit_class_files.
16888 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
16889 STACK_TARGET, IGNORE_TARGET): New macros.
16890 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
16891 (generate_bytecode_insn): New function to generate method's bytecode.
16892 (generate_classfile): Node generate Code attribute for a method.
16893 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
16894 push_long_const, field_op, adjust_typed_op, maybe_wide):
16895 New functions used by generate_bytecode_insn.
16897 * typeck.c (signature_include_return): Remove variable.
16898 (push_java_argument_signature, build_java_argument_signature): New.
16899 (build_java_signature): Use push_java_argument_signature.
16900 * parse.y: Use build_java_argument_signature instead of fiddling
16901 with signature_include_return.
16903 1998-07-17 Tom Tromey <tromey@cygnus.com>
16905 * gjavah.c (print_c_decl): Always generate JArray<>* for array
16908 * Makefile.in (all.indirect): Added gjavah$(exeext).
16909 (gjavah$(exeext)): Added $(exeext).
16912 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16914 * class.c (layout_class): Call to java_layout_parsed_class replace
16915 by safe_layout_class.
16916 * expr.c (build_java_array_length_access): Removed static storage
16917 class in the function definition.
16918 (build_java_arraynull_check): Likewise.
16919 Also fixed typos in two comments.
16920 * lex.c (java_init_lex): Initialize static global kw_length.
16921 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
16922 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
16924 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
16925 * parse.h (resolve_no_layout): New static function declaration.
16926 (get_identifier_in_static): Declaration removed.
16927 (java_layout_parsed_class): Function name declaration changed to
16929 (build_newarray_node, patch_newarray, resolve_type_during_patch,
16930 not_initialized_as_it_should_p, build_this): New static function
16932 (pushdecl_force_head, build_java_binop, int_fits_type_p,
16933 binary_numeric_promotion, stabilize_reference,
16934 build_decl_no_layout, build_java_arrayaccess): Extern function
16935 declarations moved into their own section.
16936 (build_newarray, build_anewarray, build_java_array_length_access,
16937 build_java_arraynull_check): New extern function declarations.
16938 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
16939 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
16941 (CALL_CONSTRUCTOR_P): New macro.
16942 * parse.y (kw_length): New static global tree node.
16943 (return_statement): Tagged <node>.
16944 (RETURN_TK): Tagged <operator>.
16945 (variable_declarator_id:): Build variable declaration with an
16946 empty initialization value if a syntax error was found in the
16947 initialization part of the variable declaration.
16948 (statement_without_trailing_substatement:): return_statement: now
16949 uses the default rule.
16950 (return_statement:): Temporarily fixed to return NULL_TREE.
16951 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
16952 (class_instance_creation_expression:): Class creation rules now
16953 call build_method_invocation upon reduction.
16954 (array_creation_expression:): Rules call build_newarray_node upon
16956 (dim_exprs:): Build a list of dimension expressions.
16957 (dim_expr:): Store location of the OSB_TK in the dimension
16959 (method_invocation:): Added a new error rule.
16960 (build_unresolved_array_type): WFL argument may also be an array
16961 on a primitive type. Name of the argument changed to reflect this.
16962 (method_declarator): Insert argument type at the beginning of the
16963 argument type list and later reverse the list.
16964 (unresolved_type_p): Argument 'returned' may be optionally
16966 (java_layout_class_from_source): Function renamed
16968 (resolve_and_layout): Now call resolve_no_layout and
16970 (resolve_no_layout): New function.
16971 (purify_type_name): New function.
16972 (complete_class_report_errors): Call purify_type_name during error
16973 report on a type not found.
16974 (process_imports): error_found local variable doesn't need to be
16975 initialized to zero.
16976 (declare_local_variables): New local type_wfl. Fixed typo in error
16977 message. type_wfl assigned to unresolved type and used to register
16978 incomplete type. Build a WFL around the variable initialization
16979 statement so that debug info can be generated on it.
16980 (source_start_java_method): Reverse argument list after they've
16982 (current_this): New static global variable.
16983 (java_complete_expand_methods): Set current_this when appropriate.
16984 (resolve_expression_name): Build correct static and non static
16985 field access bearing a simple name.
16986 (resolve_field_access): Resolve the length field of arrays. Handle
16988 (patch_method_invocation_stmt): Set the type of the method
16989 invocation to error_mark_node. This value is later overridden by a
16990 valid type, if any. Don't handle qualified constructor invocation
16991 as qualified method invocation. Call lookup_method_invoke with its
16992 new flag. It's no longer necessary to access the selected method
16993 as the value of a tree list. Handle constructor invocation.
16994 (patch_invoke): Reverse argument list when invoking non interface
16995 methods. Insert call to new as the first argument of the
16997 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
16998 defined within a final class. Return INVOKE_STATIC if the invoked
16999 method is a constructor.
17000 (lookup_method_invoke): New lc argument is a flag to indicate a
17001 constructor lookup. Now handle constructor lookup. Choose the most
17002 specific method in case several were matching the invocation
17003 requirements. Return a method decl instead of a tree list featuring
17004 one single method decl element.
17005 (refine_accessible_methods_list): New lc flag argument to
17006 indicate that a constructor is being looked up.
17007 (not_initialized_as_it_should_p): New function.
17008 (java_complete_tree): Now process fake tree codes
17009 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17010 save_expr on resolved function call arguments. Case on
17011 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17012 (patch_assignment): LHS can be a field access expression. When
17013 dealing with reference, lhs_type is the promoted type of the
17014 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17016 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17017 (patch_binop): Use not_initialized_as_it_should_p where
17019 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17020 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17022 (resolve_type_during_patch): New function.
17023 (patch_cast): Call resolve_type_during_patch to resolve type and
17024 report error accordingly.
17025 (patch_array_ref): Use not_initialized_as_it_should_p where
17026 applicable. Array base expression is saved before being
17027 used. Promote the type of an array elements if it contains non
17029 (build_newarray_node, patch_newarray, build_this): New functions.
17031 1998-07-16 Tom Tromey <tromey@cygnus.com>
17033 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17034 increment it in `for' statement.
17035 (print_field_info): If number is inf or nan, don't print it.
17036 (print_method_info): If method name is `delete', just ignore it.
17037 (print_c_decl): Special-case jstringArray.
17039 * gjavah.c (help): New function.
17040 (no_argument): New function.
17041 (usage): Changed text.
17042 (main): Rewrote argument handling. Now handles -v, --help,
17044 (version): New function.
17045 (found_error): New global.
17046 (main): Return found_error.
17047 (generate_access): Set found_error.
17048 (print_c_decl): Likewise.
17050 1998-07-15 Tom Tromey <tromey@cygnus.com>
17052 * gjavah.c (print_c_decl): Don't print "," when examining field.
17053 Skip type name when looking at "[L" types.
17054 (process_file): Now static.
17055 (generate_access): Now returns int.
17056 (last_access_generated): New global.
17057 (process_file): Clear last_access_generated; make multiple passes
17059 (print_field_info): Just return if generate_access returns true.
17060 (print_method_info): Likewise. Also, allow <init> functions to
17062 (print_c_decl): Added is_init argument. Print constructors
17064 (print_cxx_classname): Use UTF8_GET to extract characters from
17066 (print_base_classname): New function.
17067 (print_class_decls): New function.
17068 (process_file): Use it.
17069 (utf8_cmp): New function.
17071 1998-07-13 Nick Clifton <nickc@cygnus.com>
17073 * lang-options.h: Format changed to match changes in gcc/toplev.c
17074 to implement a --help option.
17076 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17078 * decl.c (init_decl_processing): Revert change to dtable_type.
17080 1998-07-09 Per Bothner <bothner@cygnus.com>
17082 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17084 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17086 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17088 * lang.c (lang_init): Default flag_exceptions to 1, without
17089 checking to see if it's 2 first.
17091 1998-07-08 Jeffrey A Law (law@cygnus.com)
17093 * constants.c: Include "system.h".
17094 * decl.c: Likewise.
17095 * lang.c (flag_new_exceptions): Get via extern now.
17096 (lang_init_options): New functions. Turn on flag_new_exceptions.
17098 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17100 * lex.c (java_lex): Return 0 when we see an invalid character in
17103 * lex.c (java_read_char): Specify extra argument when calling
17105 (java_read_unicode, java_parse_end_comment,
17106 java_parse_escape_sequence): Likewise,
17107 (java_lex): Specify extra argument when calling
17108 java_lex_error. Test that IDs are beginning with a legal character
17109 for IDs. Handle invalid characters with an error message and a
17110 call to java_lex_error.
17111 (java_lex_error): Adjust column position by new argument
17112 `forward'. Issue an error even if in the middle of reporting an
17115 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17117 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17118 we don't explicitly put a null pointer when we're copying it.
17120 1998-07-07 Tom Tromey <tromey@cygnus.com>
17122 * gjavah.c (print_cxx_classname): New function.
17123 (super_class_name): Likewise.
17124 (print_super_fields): Removed.
17125 (in_super): Removed.
17126 (print_field_info): Never generate #defines.
17127 (print_c_decl): Changed generated types to match JNI. No longer
17128 print class name before method name.
17129 (print_method_info): Print "static" before static methods.
17130 Print "virtual" before non-final methods.
17131 (usage): Use exit(1), not exit(-1).
17133 (print_field_info): Use %.17g to print a double.
17134 (last_access): New globals.
17135 (process_file): Initialize last_access.
17136 (usage): Now static.
17137 (ACC_VISIBILITY): New define.
17138 (generate_access): New function.
17139 (print_field_info): Call it.
17140 (print_method_info): Likewise. Also, generate information for all
17141 methods, not just native methods. Return void.
17142 (print_c_decl): Return void.
17143 (print_field_info): Return void.
17145 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17147 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17148 processing the jc1 grammar file. Prefix bison functions and
17149 variables with java_.
17150 (parse.c): Dependencies on parse.h and lex.h
17151 * expr.c (build_java_arrayaccess): Function now global.
17152 * java-tree.h: Comment reorganized to carry on previous
17153 classification effort.
17154 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17155 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17156 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17157 java_parse (new prefix java_ generated by bison).
17158 (java_layout_parsed_class, java_register_parsed_class): Function
17160 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17161 * lex.c (static tree wfl_op): Variable deleted.
17162 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17163 ctxp fields to NULL_TREE.
17164 (java_lex): No longer create WFL for operators. Filename caching
17165 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17166 created as STRING_CST and later expanded. Removed extra argument
17167 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17169 (build_wfl_node): Removed code in comments.
17170 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17171 store token and location data in the current bison token.
17172 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17173 static/extern function declaration at the beginning of the file.
17174 (struct qualification): Data structure definition deleted.
17175 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17176 (qualify_ambiguous_name): Function declaration modified. Function
17177 now returns nothing.
17178 (build_array_ref, patch_array_ref, make_qualified_name,
17179 resolve_qualified_expression_name, maybe_generate_clinit,
17180 resolve_field_access): New static function declarations.
17181 (build_java_arrayaccess): New extern function declaration.
17182 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17183 (CALL_EXPR_PRIMARY): Macro deleted.
17184 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17185 (struct parser_ctxt): Field initialized_final
17186 removed. non_static_initialized, static_initialized: New fields.
17187 * parse.y (static tree kw_super, static tree kw_this): New global
17189 (%union): tree wfl field of operator member replaced by int
17190 location. WFLs are non longer created for operators.
17191 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17192 (qualified_name:): Now calls make_qualified_name to build the
17194 (type_declaration:): Consider generating <clinit> when class
17196 (variable_declarator:): Directly build an assignment node when the
17197 variable is initialized when declared.
17198 (this_or_super:): Build a WFL and set current location when THIS
17199 or SUPER are parsed.
17200 (expression_statement:): Wrap statement around a WFL.
17201 (primary_no_new_array:): Fixed typo. Changed value returned by
17202 THIS_TK because of its new type (temporary).
17203 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17204 (field_access:): Build qualified name with SUPER.
17205 (method_invocation:): Fixed returned value because of SUPER's new
17207 (array_access:): Use OSB_TK location information.
17208 (post_increment_expression:, post_decrement_expression:,
17209 unary_expression:, pre_increment_expression:,
17210 pre_decrement_expression:, unary_expression_not_plus_minus:,
17211 cast_expression:, multiplicative_expression:,
17212 additive_expression:, shift_expression:, relational_expression:,
17213 equality_expression:, and_expression:, exclusive_or_expression:,
17214 inclusive_or_expression:, conditional_and_expression:,
17215 conditional_or_expression:, assignment:): Use new location/token
17216 information available on operators.
17217 (create_class): Set super_decl_type to NULL_TREE when processing
17219 (register_fields): Field initialization is now a MODIFY_EXPR
17220 node. Chain initialization code to the matching lists (according
17221 to the field declaration modifiers).
17222 (maybe_generate_clinit): New function.
17223 (method_header): Don't set method's DECL_NAME to a WFL when adding
17224 methods to java.lang.Object.
17225 (resolve_and_layout): Now can return NULL_TREE if the type
17226 resolution fails. Otherwise, return the class DECL instead of its
17228 (check_method_redefinition): Don't patch method DECL_NAME if it
17229 belongs to java.lang.Object.
17230 (process_imports): Simply assign error_found to the value returned
17231 by check_pkg_class_access.
17232 (declare_local_variables): Don't use their init statements (if
17233 any) when parsing error were previously found. Reuse MODIFY_EXPR
17234 build during parsing as an init statement.
17235 (java_method_add_stmt): Now return the current method body.
17236 (java_layout_parsed_class, java_register_parsed_class): Functions
17238 (java_complete_expand_methods): Initialize the constant pool on a
17239 per class basis. Layout the classes before expanding their method
17240 bodies. Don't try expand artificial constructor code if error were
17241 found. Make the classes data and register them if no error were
17243 (java_complete_expand_method): Retrieve an artificial constructor
17244 argument list before entering its body. Assign the top block to
17245 the artificial constructor function body and set types of declared
17246 blocks and compound statements to void. Walk method body if not an
17247 artificial constructor.
17248 (make_qualified_name, cut_identifier_in_qualified): New functions.
17249 (resolve_expression_name): Fixed comments. Save/restore the
17250 current class CLASS_LOADED_P flag value. Build non qualified
17251 static field access and handle qualified expression names.
17252 (resolve_field_access, resolve_qualified_expression_name): New
17254 (patch_method_invocation_stmt): Use the new expression resolution
17255 scheme, calling resolve_field_access when the function call is
17256 resolved as an expression.
17257 (qualify_ambiguous_name): Function rewritten to work on qualified
17258 expression produced by make_qualified_name.
17259 (java_complete_tree): Promote type when function's argument are
17260 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17261 the assignment to discover further errors if RHS is a expression
17262 name that fails to evaluate. Declare LHS initialized even though
17263 the assignment failed. Don't use the location variable and removed
17264 extra argument in patch function calls. Now handle the ARRAY_REF
17265 case and build internal string representation when STRING_CSTs are
17267 (build_method_invocation): Don't wrap function call around a WFL.
17268 (build_assignment): Likewise. Use the operator location
17270 (patch_assignment): Handle array access LHSs. Handle error
17271 provenance, resulting in a better error report.
17272 (build_binop): Use op_location from operator as binop location
17274 (build_unaryop, build_incdec, build_cast): Likewise.
17275 (patch_binop): Extract location information from the node. Fixed
17276 typo in error message.
17277 (patch_unary_op): Extract location information from the node.
17278 (build_array_ref, patch_array_ref): New functions.
17280 1998-07-01 Tom Tromey <tromey@cygnus.com>
17282 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17283 match _Jv_IsInstanceOf.
17284 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17285 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17287 1998-06-30 Tom Tromey <tromey@cygnus.com>
17289 * decl.c (init_decl_processing): Functions are now named
17290 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17292 1998-06-29 Per Bothner <bothner@cygnus.com>
17294 * java-tree.h (load_class): Add prototype.
17295 * class.c (is_compiled_class): Add missing arg to load_class.
17296 * expr.c (expand_java_NEW): Call load_class.
17297 * parse.y (process_import): Removed bogus use of void return value.
17299 1998-06-25 Per Bothner <bothner@cygnus.com>
17301 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17302 Function name is "_Jv_Throw" instead of "soft_athrow".
17303 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17304 Function name is "_Jv_AllocObject" instead of "soft_new".
17305 Takes an extra parameter (object size).
17306 * expr.c: Update calls.
17308 1998-06-24 Per Bothner <bothner@cygnus.com>
17310 * lex.c (java_get_line_col): Handle end-of-file.
17311 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17313 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17315 * lang.c (lang_init): Make -fexceptions the default.
17316 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17317 exception handling is not turned on.
17319 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17321 * lang.c (flag_new_exceptions): Make this this default.
17322 * decl.c (end_java_method): Call emit_handlers.
17323 * except.c (method_init_exceptions): Set language code and version.
17324 (expand_start_java_handler): Enable exception, and call
17325 expand_eh_region_start.
17326 (expand_end_java_handler): Enable exception, and set up catch blocks.
17327 (emit_handlers): New routine to generate the saved handlers.
17328 * java-except.h (emit_handlers): Add prototype.
17330 1998-06-12 Per Bothner <bothner@cygnus.com>
17332 We used to have three different representations of the constant pool:
17333 the CPool structure, the tree_constant_pool, and the constructures
17334 used to build the Class object (which may need class and string
17335 constants) in compiled code. None were appropriate for compiling
17336 to .class files, so I did a major overhaul.
17338 First, the tree_constant_pool array was removed. Things were
17339 modified to the CPool structure in the JCF could be used.
17340 Second, a "capacity" field was added to the CPool, and functions
17341 written to search for a matching constant, adding one if not found.
17342 The code that generated the Class object was changed to use a CPool.
17343 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17344 the static Class object are now only in build_constants_constructor.
17345 Finally, I wrote code which can generate a .class file (including its
17346 constant pool) from the RECORD_TYPE of a class. This is a big step
17347 on the way to compiling Java source into .class files.
17349 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17350 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17352 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17353 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17354 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17355 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17356 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17357 (lang_type): Removed constant_pool field.
17358 * jcf.h (CPool): Renamed size to count. Added field capacity.
17359 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17360 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17361 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17363 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17364 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17365 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17366 (set_constant_entry, find_constant1, find_constant2,
17367 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17368 find_utf8_constant, find_class_or_string_constant): New functions.
17370 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17371 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17372 (give_name_to_class, get_class_constant): Likewise.
17373 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17374 (get_name_and_type_constant, get_ref_constant): Removed.
17375 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17376 * parse.y: Don't save/restore tree_constant_pool.
17377 * verify.c (verify_jvm_instructions): Update for new approach.
17378 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17380 * lang-options.h: Added -femit-class-file, -femit-class-files.
17381 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17382 (lang_f_options): Added "emit-class-file(s)".
17384 * expr.c (build_java_arrayaccess): Generate more efficient array
17385 bounds checking, by using unsigned compare.
17387 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17389 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17391 * parse.h: New comment on the handling of unresolved type
17392 identifiers. JDEPs are now part of the jdep_code enum.
17393 (typedef struct jdep): Now use enum jdep_code or int, depending on
17394 availability. Both are narrowed down to an 8 bits bitfield.
17395 (CALL_EXPR_PRIMARY): Fixed comment.
17397 1998-06-10 Tom Tromey <tromey@cygnus.com>
17399 * Make-lang.in (java): Added gjavac and jvgenmain.
17400 (java.start.encap): Depend on gjavac.
17401 (java.rest.encap): Depend on jvgenmain.
17403 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17404 (JAVA_CROSS_NAME): Likewise.
17405 (java.all.build): Depend on jvgenmain and gjavac.
17406 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17407 (jvgenmain$(exeext)): New target.
17408 (java.install-common): Wrote.
17409 * config-lang.in (compilers, stagestuff): Added gjavac and
17412 1998-06-10 Dave Brolley <brolley@cygnus.com>
17414 * lang.c (lang_decode_option): New argc/argv interface.
17416 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17418 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17419 * decl.c (build_decl_no_layout): New function.
17420 * expr.c (java_lang_expand_expr): Layout declarations found in
17421 blocks before they're pushed.
17422 * jcf-parse.c (load_class): Save current line when parsing class
17424 (parse_source_file): Register class before expanding their
17426 * lang.c (put_decl_node): Produce `null' when `void *' is
17428 * lex.c (static tree wfl_op): New static global, for error report
17430 (java_init_lex): wfl_operator and wfl_op initialized
17431 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17433 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17434 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17435 build_unresolved_array_type): New static function definitions.
17436 (build_decl_no_layout): New extern function declared.
17437 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17438 faulty modifier exists.
17439 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17440 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17441 (UNARY_PLUS_EXPR): New fake operator.
17442 (struct parser_ctxt): New field osb_number.
17443 * parse.y (static tree wfl_operator): New static WFL for operator
17444 bound error messages.
17445 (DECR_TK, INCR_TK): Moved.
17446 (OP_TK): Tagged <operator>.
17447 (array_type:): Now call build_unresolved_array_type.
17448 (dim_expr:): Count the number of '[' seen.
17449 (post_increment_expression, post_decrement_expression,
17450 pre_increment_expression, pre_decrement_expression,
17451 unary_expression_not_plus_minus, unary_expression:): Actions are
17452 now building the corresponding unary expressions.
17453 (cast_expression:): Actions are now building cast expressions.
17454 (build_unresolved_array_type): New function.
17455 (create_interface): Reset the number of declared interfaces.
17456 (create_class): Likewise.
17457 (method_header): Methods declared within the scope of an interface
17458 are now implicitly set public and abstract.
17459 (java_complete_class): Variable's and parameter's type are patched
17460 with a promoted type.
17461 (declare_local_variables): Resolved non builtin types are promoted
17462 before being used to build a variable decl. Removed type patch
17463 posted on variable initialization statement.
17464 (source_start_java_method): Use build_decl_no_layout to build the
17465 decl of a parameter of incomplete type.
17466 (java_register_parsed_class): Process interfaces too. Call
17467 rest_of_decl_compilation on each processed class declarations.
17468 (java_complete_expand_methods): Don't attempt to expand things in
17470 (java_complete_tree): Process CONVERT_EXPR, even though it always
17471 has a type. Propagate error_mark_node to node's type too. Promote
17472 method's call argument type and return error_mark_node if
17473 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17474 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17475 handle unary operator nodes.
17476 (build_assignment): Added comment.
17477 (print_int_node): New function.
17478 (patch_assignment): New second argument. New error handling. Use
17479 print_int_node. Handle references. Use can_cast_to_p to issue
17480 different error message according to the context and check upon
17481 the initialization of the RHS.
17482 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17483 (operator_string): Handle more operators.
17484 (patch_binop): No longer use a function static
17485 wfl_operator. Improved error message on shift distance.
17486 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17487 patch_cast): New functions.
17489 1998-06-05 Per Bothner <bothner@cygnus.com>
17491 * jvspec.c: New file.
17492 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17494 * java-tree.h (identifier_subst): Add declaration.
17496 1998-06-04 Tom Tromey <tromey@cygnus.com>
17498 * jvgenmain.c (main): Generate call to JvRunMain.
17500 * class.c (make_class_data): Push value for "sync_info" field.
17501 * decl.c (init_decl_processing): Push "sync_info" field.
17503 1998-06-03 Per Bothner <bothner@cygnus.com>
17505 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17506 Java (source) name, not signature.
17507 Set TYPE_ALIGN to (at least) that of element_type.
17509 1998-06-02 Per Bothner <bothner@cygnus.com>
17511 * class.c: Moved classname-mangling-rekated code to ...
17512 * mangle.c: ... this new file.
17513 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17514 * Makefile.in: Update for above changes.
17516 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17518 * expr.c (truthvalue_conversion): Convert integer and floating
17519 point value to their truth value.
17520 * lex.c (java_lex): Handle the `null' literal.
17521 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17522 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17523 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17526 * parse.y: Reorganization/documentation on token declaration.
17527 (binop_lookup[]): New added new tree codes.
17528 (relational_expression): Build corresponding binary operators.
17529 (equality_expression, conditional_and_expression,
17530 conditional_or_expression): Likewise.
17531 (java_complete_class): Fix crash in debug message.
17532 (java_complete_tree): Check initialization of method call
17533 arguments. Further bogus node evaluation to detect more error
17534 during assignments. Handles more binary operators.
17535 (patch_assignment): Use DECL_P.
17536 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17538 (operator_string): Handle more case. Compacted source.
17539 (patch_binop): Changed function comment. Checking for
17540 uninitialized first operand takes the compound assignment into
17541 account and uses DECL_P. Checking for uninitialized second operand
17542 delayed to routine's end. Use macros to issue type bound error
17543 messages and issue messages on both operands if their types are
17544 different. Force fixed type into node. Handle all binary
17547 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17549 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17550 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17551 build operator node and return tokens.
17552 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17553 * parse.h (java_complete_tree): Changed returned type in prototype.
17554 (build_method_invocation, build_assignment, patch_assignment,
17555 patch_binop): New static function declarations.
17556 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17557 BUILD_EXPR_WFL): New macros.
17558 * parse.y (enum tree_code binop_lookup[]): New static for token to
17560 (%union): Parser union has new sub-structure `operator'.
17561 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17562 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17563 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17564 ASSIGN_ANY_TK): Tokens tagged `operator'.
17565 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17566 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17567 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17568 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17569 (assignment_operator:): Rule tagged `operator'.
17570 (expression_statement:): Re-installed default rule.
17571 (method_invocation:): Sub rules call build_method_invocation.
17572 (postfix_expression:): Don't attempt to resolve name here. Just
17574 (multiplicative_expression:): Sub-rules build corresponding binop
17576 (additive_expression:, shift_expression:, and_expression:,
17577 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17578 (assignment:): Sub rule invoke build_assignment.
17579 (assignment_operator:): Default rules on sub rules.
17580 (force_error): Added documentation on this variable.
17581 (declare_local_variables): Build initialization calling
17583 (expand_start_java_method): Removed unused rtx declaration. Mark
17584 arguments as already initialized.
17585 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17586 (java_complete_expand_methods): Don't process next method if
17587 completion of the previous one triggered errors.
17588 (java_complete_expand_method): Call source_end_java_method if no
17589 error were found during completion.
17590 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17591 locals declaratilon. Handle names found within a class. Return
17592 error_mark_node when things aren't found.
17593 (patch_method_invocation_stmt): Return error_mark_node on failures.
17594 (patch_invoke): Removed unused local. Return the correct node.
17595 (java_complete_tree): Now returns a value. The BLOCK section binds
17596 local identifiers and the type of a BLOCK is now void. Assign the
17597 result of operand completion on COMPOUND_EXPR. Assign the
17598 encapsulated node of a WFL to the result of its completion, except
17599 when the node is an identifier. Now handle MODIFY_EXPR and several
17600 binary operators. Return error_mark_node on errors.
17601 (build_method_invocation, build_assignment, patch_assignment,
17602 build_binop, operator_string, patch_binop): New functions.
17603 * typeck.c (binary_numeric_promotion): New function.
17605 1998-05-21 Per Bothner <bothner@cygnus.com>
17607 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17608 Replace most uses of ident_subst by identifier_subst.
17610 * class.c (push_class_static_dummy_field): Removed function.
17611 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17612 instead of looking got "class" static field. Create that decl here.
17613 (class_identifier_node): Removed; no longer needed.
17614 (init_class_processing): Don't init class_identifier_node.
17615 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17616 Do nreverse 0 times (instead of twice) for Object and Class.
17617 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17619 1998-05-20 Per Bothner <bothner@cygnus.com>
17621 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17622 while initializing linenumber_count and linenumber_table.
17623 Do it before init_function_start (which calls emit_line_note).
17624 * expr.c (expand_byte_code): Don't need to clear lineno here.
17626 1998-05-18 Tom Tromey <tromey@cygnus.com>
17628 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17629 then mangle number as _N_.
17631 * class.c (mangle_class_field): New function.
17632 (build_class_ref): Set assembler name of class reference using
17633 mangle_class_field.
17634 (push_class_static_dummy_field): Likewise.
17636 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17638 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17639 of assigning to TREE_CODE. The latter method exploits a feature
17640 of GCC that is not ANSI compliant.
17642 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17644 * decl.c (pushdecl_force_head): New function.
17645 (pushlevel): Removed conditional printf.
17646 (complete_start_java_method): Don't enter local variable scope if
17647 function is compiled from source code.
17648 * expr.c: parse.h now included
17649 (java_lang_expand_expr): New function.
17650 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17651 printf. Terminate buffer when doing directories.
17652 * jcf-parse.c (parse_source_file): Call lang_init_source before
17653 parsing and before code generation.
17654 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17655 use printf if the macro is defined.
17656 * lang.c (lang_init): Install lang_expand_expr hook on
17657 java_lang_expand_expr.
17658 (java_dummy_print): New function.
17659 (lang_init_source): New function.
17660 * lex.c (java_lex): Remember location of an opening brace at the
17661 second nesting level.
17662 (java_is_eol): Unget character seen after a CR if it is EOF.
17663 * parse.h: Now includes lex.h
17664 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17665 printf if the macro is defined.
17666 (expand_start_java_method, build_expr_block, enter_block,
17667 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17668 New static function declarations.
17669 (pushdecl_force_head): New extern function declaration.
17670 (INCOMPLETE_TYPE_P): New macro.
17671 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17672 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17673 BLOCK_EXPR_ORIGIN): New macros.
17674 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17675 DECL_SOURCE_LINE_LAST): New macros.
17676 (struct parser_ctxt): Removed field current_method_decl, redundant
17677 with the field current_function_decl. Added fields
17678 first_ccb_indent1 and pending_block.
17679 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17680 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17682 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17683 (compilation_unit:): Cosmetic on sub rule.
17684 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17685 (variable_initializer:): Installed default rule on expression:.
17686 (method_declaration:): method_header: starts a new
17687 method. method_body: installs the function body, absorbs blocks
17688 emitted for temporary variable scopings, pops function's body block
17689 and merges function's last statement lineno in DECL_SOURCE_LINE.
17690 (method_body:): Installed default rules.
17691 (block:): Call enter_block when an opening brace is seen. Absorb
17692 scoping blocks and call exit_block when a closing brace is seen.
17693 (block_statement:): Cosmetic changes.
17694 (method_invocation:): Create WFL around CALL_EXPR node.
17695 (patch_stage): Added comment around definition.
17696 (method_header): Try to use first_ccb_indent1 as the first line of
17697 the method, so BP debug info are emitted at the first opening
17698 brace of the function. If the function has no body, use the
17699 location of the function's name. Override currently defined method
17700 name with the matching WFL so we can point redefinition errors
17701 using the location where the function's name was declared.
17702 (check_abstract_method_header): Interprets DECL_NAME as an
17703 identifier or as a WFL, accordingly.
17704 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17705 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17706 location and name information out of it and reinstall DECL_NAME to
17707 its original identifier node value.
17708 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17709 function's source code).
17710 (read_import_dir): Test the value returned by find_class and issue
17711 a fatal accordingly.
17712 (declare_local_variables): Push a new block for the scope of the
17713 new variable(s) if code has been already generated at that nesting
17714 level. Pinpoint redefinition errors using the variable id
17715 WFLs. Generate initialization code if necessary. If the variable
17716 type is incomplete, register a patch on its decl.
17717 (source_start_java_method): Rewritten. Define a new block for the
17718 function's parameters. Build parameter decl out of function's
17719 arguments and register them for a patch if their types are
17721 (expand_start_java_method): Includes the part of
17722 source_start_java_method that was pushing the parameter decls and
17723 completing the method start code.
17724 (source_end_java_method): Removed call the expand_end_bindings and
17725 poplevel (already taken care of). Reinstall function's arguments
17726 and get function's last line of code before calling
17727 expand_function_end.
17728 (java_method_add_stmt): New comment before the function's
17729 code. Complement the second operand of the current COMPOUND_EXPR
17731 (java_complete_expand_methods): Don't generate debug info on line
17732 zero when expanding a generated constructor.
17733 (java_complete_expand_method): Set start and end line numbers for
17734 a artificially generated constructor to one and manually call
17735 enter_block and exit_block when defining it. For all methods:
17736 expand function's start calling the new expand_start_java_method
17737 and invoke java_complete_tree on the effective method's body, if
17739 (resolve_expression_name): Now use lookup_name_in_blocks to search
17740 local variable decls and print out an error when variables are
17742 (patch_method_invocation_stmt): Inserted comment before the
17744 (lookup_method_invoke): Chain method's arguments using chainon
17745 with the current arg list as a second argument. Inserted missing
17746 IDENTIFIER_POINTER when reporting an error on methods not found.
17747 (refine_accessible_methods_list): Don't retain constructors.
17748 (patch_arguments): Function removed.
17749 (java_complete_tree): Inserted comment before the function's
17750 code. New case for BLOCKs. Moved the WFL case a bit
17751 further. Complete function's arguments.
17752 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
17753 maybe_absorb_scoping_blocks): New functions.
17755 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17757 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
17759 * jcf-parse.c (parse_source_file, java_error_count): New forward
17760 and extern declarations.
17761 (java_parse_abort_on_error): Macro moved.
17762 (jcf_parse_source): fatal called if fopen fails. Now calls
17764 (parse_source_file): New parse_only parameter. Reflects the
17765 elimination of the second pass.
17766 (yyparse): parse_source_file called with argument set to 0.
17767 * jcf.h (JCF_ZERO): Sets java_source to zero.
17768 * lex.c (java_init_lex): pass argument is gone. Function modified
17769 to be called once during the analysis of a file.
17770 (java_unget_unicode): Fixed typo in fatal message.
17771 (java_get_line_col): Likewise.
17772 (java_lval): Likewise. String literals no longer built during
17774 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
17776 * parse.h (MODIFIER_WFL): New macro.
17777 (parse_check_super, parser_check_super_interface): Now return int.
17778 (parser_chain_incomplete_item, not_builtin_p,
17779 complete_method_decl): Declarations removed.
17780 (build_method_invocation_stmt, build_invoke): Renamed using the
17781 `patch' instead of `build'
17782 (register-incomplete_type, obtain_incomplete_type,
17783 java_complete_tree, java_complete_expand_method,
17784 unresolved_type_p, create_jdep_list): New function declarations.
17785 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
17786 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
17787 (jdep): New typedef on new struct _jdep.
17788 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
17789 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
17790 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
17791 JDEP_RESOLVED_P): New macros.
17792 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
17793 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
17794 JDEP_VARIABLE): New enum values and jdep kinds.
17795 (jdeplist): New typedef on struct _jdeplist.
17796 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
17798 (CALL_EXPR_PRIMARY): New macro.
17799 (struct parser_ctxt): Fields java_pass, current_method_decl,
17800 method_decl_list deleted. New field jdeplist.
17801 (INCOMPLETE_P): Macro deleted.
17802 * parse.y (single_type_import_declaration:): Removed pass switch.
17803 (type_import_on_demand_declaration): Likewise.
17804 (field_declaration:): Removed pass switch on all sub rules.
17805 (class_declaration:): Call the complete_class_decl removed on
17807 (method_declaration:): Removed second pass switch. No longer chain
17808 methods decl when method_header reduced.
17809 (method_header:): Sub rules no longer depend on pass switch.
17810 (method_declarator:): Likewise.
17811 (method_body:): Likewise.
17812 (abstract_method_declaration:): Likewise.
17813 (block_statement:): Likewise.
17814 (local_variable_declaration:): Likewise.
17815 (argument_list:): Likewise.
17816 (method_invocation:): Likewise. Call to build_method_invocation_stmt
17817 removed. Partial CLASS_EXPR tree node built instead.
17818 (postfix_expression:): Removed pass switch on all sub rules.
17819 (java_pop_parser_context): Free classd_list content.
17820 (yyerror): Call obstrack_grow0 to finalize error message.
17821 (check_class_interface_creation): Comment modified to reflect new
17822 returned value meaning. Removed second pass switch. Return 1 if an
17823 error was found, 0 otherwise. Adjust pointer on filename if a
17824 leading path separator was found.
17825 (maybe_create_class_interface_decl): Removed first pass switch
17826 when linking the class decl to the class_list. Install a new
17827 jdep_list for the class.
17828 (add_superinterfaces): List of unresolved interfaces is
17829 gone. Unresolved interfaces are directly added to the current
17831 (create_interface): Second pass shortcut removed.
17832 ctpx->modifier_ctx access through MODIFIER_WFL.
17833 (create_class): Second pass shortcut removed. Call to
17834 register_incomplete_type replaces the call to
17835 parser_chain_incomplete_item.
17836 (complete_class_decl): Function removed.
17837 (duplicate_declaration_error): New way of retrieving redeclared
17839 (register_fields): Call to lookup_modifier_cl replaced by
17840 MODIFIER_WFL. New way of handling unresolved type, using
17841 unresolved_type_p and obtain_incomplete_type.
17842 register_incomplete_type replaces call to parser_chain_incomplete_item.
17843 (patch_stage): New static global variable.
17844 (method_header): New way of handling unresolved type, using
17845 unresolved_type_p and obtain_incomplete_type. patch_stage used to
17846 indicates that the method decl needs to be patched.
17847 (check_abstract_method_header): Call to lookup_modifier_cl
17848 replaced by MODIFIER_WFL.
17849 (method_declarator): Incomplete argument type are registered
17850 calling register_incomplete_type. Patch on the declared method is
17851 issued in that case.
17852 (unresolved_type_p): New function.
17853 (parser_check_super_interface): New comment to reflect function's
17854 modified returned type (int). Function and has a new argument
17855 this_wfl. Call to parse_error_context uses this_wfl instead of
17856 relying on lookup_cl.
17857 (parser_check_super): Comment reflects function's new returned
17858 type (int). Function returns nonzero value on error.
17859 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
17860 register_incomplete_type, jdep_resolve_class): New functions to
17861 handle incomplete types in declarations.
17862 (java_complete_class): Rewritten to work with the new incomplete
17863 type handling scheme.
17864 (complete_class_report_errors): Likewise.
17865 (complete_method_decl): Removed: it jobs is now handled by
17866 java_complete_class.
17867 (do_resolve_class): Class loaded in not already loaded and not
17868 found in Java source code.
17869 (java_check_regular_methods, java_check_abstract_methods): Don't
17870 call complete_method_decl anymore.
17871 (lookup_modifier_cl, not_builtin_p): Functions deleted.
17872 (read_import_dir): Got rid of the pass number dependency.
17873 (declare_local_variables): New handling of unresolved types (patch
17875 (source_start_java_method): New parameter level. Function called
17876 with level set to 1 when argument types are potentially
17877 unresolved. Called to complete the job with level set to 2 once
17878 types are complete.
17879 (source_end_java_method): Call to permanent_allocation
17880 removed. Waiting to be replaced by a more suitable obstack
17882 (java_complete_expand_methods, java_complete_expand_method,
17883 java_expand_finals): New functions.
17884 (build_method_invocation_stmt): Renamed
17885 patch_method_invocation_stmt. Extracts function call expression
17886 (wfl) and arguments (args) from CALL_EXPR tree operands.
17887 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
17888 call. Patch the function and argument operand of the CALL_EXPR
17890 (patch_argument, java_complete_tree): New functions.
17892 1998-04-20 Per Bothner <bothner@cygnus.com>
17894 Recover from missing fields and methods (i.e. error instead of fatal).
17895 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
17896 * expr.c (expand_invoke): Recover from missing method.
17897 (expand_java_field_op): Recover from missing field.
17898 Inline references to java.lang.{Integer,Char,...}.TYPE.
17899 * typeck.c (get_type_from_signature), java-tree.h: New function.
17900 * class.c (add_method): Use get_type_from_signature.
17901 (build_class_ref): Handle a class that was not found.
17902 * typeck.c (convert): Handle conversion to pointers (for convenience).
17903 * verify.c (verify_jvm_instructions): Use get_type_from_signature
17904 instead of lookup_field to handle missing fields.
17906 * jcf-parse.c (process_zip_dir): Set java_source.
17908 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
17910 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
17912 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
17914 * jcf-parse.c (load_class): Don't change input_filename before
17915 calling jcf_parse_source (but still do it before calling
17917 (jcf_parse_source): Assign input_filename after having saved the
17919 * lex.c (java_init_lex): Chain a WFL node to the import on demand
17920 list. ctxp->modifier_ctx zeroed according to its new
17921 definition. ctxp->filename initialized. Removed
17922 JAVA_MODIFIER_CTX_UNMARK.
17923 (java_unget_unicode): Update the character based column position.
17924 (java_allocate_new_line): ref_count not used anymore. Always free
17925 ctxp->p_line. Initialize c_line->char_col to 0.
17926 (java_get_unicode): Update the character based column position.
17927 (java_lex): Use ctxp->elc to store current position in source
17928 file, at the beginning of the parsed token. Set modifier_ctx entry
17929 corresponding to the parse modifier to a WFL node. Return a WFL
17930 node when an identifier is parsed.
17931 (java_lex_error): Now uses ctxp->elc to store current position in
17933 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
17934 * lex.h (build_wfl_node): New function definitions.
17935 (struct java_line): ref_count and next fields are gone. New field
17937 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
17938 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
17939 (JAVA_COLUMN_DELTA): New macro.
17940 (java_lc): New typedef on new struct _java_lc.
17941 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
17942 (parse_error_context, parse_warning_context): Changed prototypes.
17943 (java_get_line_col): Added as an available global function.
17944 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
17945 (IC_DECL): Replaced by macro IC_TYPE
17946 (DEPEND_WFL): New macro.
17947 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
17949 (exit_java_complete_class): Removed a commented out statement.
17950 (struct parser_ctxt): Added comments on fields. modifier_ctx is
17951 now an array of tree nodes. Deleted fields line_list and
17952 e_line. New field elc, to replace e_line.
17953 * parse.y (array_type:): Build WFL node.
17954 (qualified_name:): Build a single WFL node out of two. Retain
17955 the location information of the first node in the resulting node.
17956 (package_declaration:): Use package name as a WFL node
17957 (single_type_import_declaration:): Use imported name as a WFL node.
17958 (type_import_on_demand_declaration:): Use root of the imported
17959 packages as a WFL node.
17960 (field_declaration:): Removed unused local variable cl.
17961 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
17962 (yyerror): New static elc. Removed static error_line, error_pos.
17963 New local code_from_source. Save ctxp->elc into elc at the first
17964 pass. Call java_get_line_col to get a string of the line where
17965 the error occurred.
17966 (debug_line): Removed static function.
17967 (parse_error_context, parse_warning_context): Parameter cl is now
17968 a WFL node. Use its value to initialize ctxp->elc.
17969 (redefinition_error): Parameter cl is now a WFL node.
17970 (parse_add_interface): New parameter wfl. No longer call
17971 lookup_cl, use wfl instead.
17972 (check_class_interface_creation): Parameter cl is now a WFL node.
17973 (maybe_create_class_interface_decl): Likewise.
17974 (add_superinterfaces): New function.
17975 (create_interface): Removed local cl, node, super_decl,
17976 super_decl_type. Function now uses id as a WFL node. Better
17977 warning/error report on obsolete or forbidden mix of
17978 modifiers. Now calls add_superinterfaces to register interfaces.
17979 (create_class): Removed local cl, node. Local variable id is used
17980 as a WFL node. Better error report on forbidden modifier
17981 mix. Uses add_superinterfaces to register interfaces.
17982 (find_field): Argument cl is now a WFL node. Now store the WFL
17983 node of a fields that needs to be checked for their
17985 (method_header): Local variable node non longer used. Local
17986 variable id replaces cl.
17987 (check_modifiers_consistency): Local variable cl is now a WFL
17989 (method_declarator): Local variable cl replaced by parameter id.
17990 (parser_qualified_name): Now uses parameter name as a WFL node.
17991 (parser_check_super_interface): New parameter wfl, for achieve
17992 greater accuracy during error reports.
17993 (parser_chain_incomplete_item): New parameter named location. Used,
17994 along the decl, to construct the incomplete item node.
17995 (java_complete_class): resolve_class now uses WFL node extracted
17996 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
17998 (complete_method_decl): Unresolved function's argument types are WFL.
17999 (resolve_class): Parameter cl is now a WFL node.
18000 (resolve_and_layout): Likewise.
18001 (do_resolve_class): Likewise. Try first to use cl and then do the
18002 lookup on the decl when calling check_pkg_class_access.
18003 (complete_class_report_errors): Use IC_TYPE in place of
18004 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18005 instead of doing a lookup over the decl.
18006 (java_check_final): Use WFL info from field tree list.
18007 (lookup_cl): Rewritten and returns a statically defined WFL node.
18008 (lookup_modifier_cl): Now uses information from WFL nodes.
18009 (process_imports): Likewise.
18010 (read_import_dir): name and cl arguments replaced by a single WFL
18011 node. Function modified accordingly.
18012 (find_in_imports_on_demand): Now uses WFL node.
18013 (check_pkg_class_access): cl argument is now a WFL node.
18014 (declare_local_variables): Fixed to use WFL nodes.
18015 (resolve_expression_name): Likewise.
18016 (build_method_invocation_stmt): name_combo argument renamed
18017 wfl. Function modified to use WFL nodes.
18018 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18019 (lookup_method_invoke): cl is now a WFL node. Added missing
18020 IDENTIFIER_POINTER to class type decl name.
18022 1998-04-14 Dave Brolley <brolley@cygnus.com>
18024 * lang.c (init_parse): Now returns char* containing the filename.
18026 1998-04-10 Per Bothner <bothner@cygnus.com>
18028 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18030 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18031 * class.c (make_class_data): If flag_assume_compiled, initial class
18032 state is CSTATE_PREPARED; make superclass and interfaces direct
18033 references, rather than constant pool indexes.
18035 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18037 * parser.y: Include flags.h. Removed debug variable pl.
18038 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18039 (block:): Likewise.
18040 (labeled_statement_nsi:): Generate debug info when reducing
18041 expression_statement:.
18042 (check_pkg_class_access): get_access_flags_from_decl invocation
18043 fixed for new CLASS_* flags location.
18044 (source_end_java_method): Save/restore parser context when
18045 entering/leaving this routine. Restore lineno to its right value
18046 before calling expand_end_bindings.
18047 (build_method_invocation_stmt): build_invoke called with the
18048 current line information.
18049 (build_invoke): New argument cl. Wrap the function call around a
18051 (refine_accessible_methods_list): Changed comment, removed
18053 * parse.h: Fixed typo in comments.
18054 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18055 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18056 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18058 * lex.c (java_lex): Record the last closing curly bracket of a
18060 * jcf-parse.c (jcf_parse_source): Now calls
18061 java_check_methods. Clarified comment, fixed typo.
18063 1998-04-09 Dave Brolley <brolley@cygnus.com>
18065 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18066 (finish_parse): Expose for non USE_CPPLIB builds.
18068 1998-04-08 Jeffrey A Law (law@cygnus.com)
18070 * lang.c (lang_print_xnode): New function.
18072 1998-04-03 Per Bothner <bothner@cygnus.com>
18074 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18075 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18076 used to build a class's dispatch table.
18077 (make_class_data): Generate dispatch table if flag_assume_compiled.
18078 Set dtable of class object to address of class_dtable_decl.
18080 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18081 be volatile and have side effects - generates better code.
18083 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18084 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18086 * expr.c (expand_invoke): If class is final, method is
18087 effectively final, so can call it directly.
18089 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18091 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18093 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18095 * parse.y (build_method_invocation_stmt): Removed extra argument
18098 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18100 * expr.c (dtable_indent): Now static global.
18101 (expand_invoke): Now call invoke_build_dtable and
18102 build_invokevirtual.
18103 (invoke_build_dtable, build_invokevirtual): New functions.
18104 * jcf-io.c (find_class): Defer issuing a warning by setting
18105 jcf->outofsynch to 1.
18106 * jcf-parse.c (jcf_out_of_synch): New function.
18107 (load_class): Test this_jcf.outofsynch flag and call
18108 jcf_out_of_synch accordingly.
18109 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18110 comment indentation.
18111 * lex.c (java_get_unicode): Fixed code indentation.
18112 (java_lex): Create string literal. Fixed typo. Removed several
18113 premature obstack_free.
18114 * parse.h: New enums for name resolution and invocation mode.
18115 (struct qualification): New data structure.
18116 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18117 (do_resolve_class, build_method_invocation_stmt,
18118 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18119 debug_line, identical_subpath_p, invocation_mode,
18120 refine_accessible_methods_list, build_invoke,
18121 lookup_method_invoke): New functions declared.
18122 (build_invokevirtual, invoke_build_dtable, match_java_method,
18123 build_field_ref, jcf_out_of_synch): New references to external
18125 (struct parse_ctxt): Removed artificial_constructor field.
18126 * parse.y: (array_type:): Type defined for this rule.
18127 (class_type:): Installed default rule for interface_type:.
18128 (array_type:): Now build Java array type.
18129 (qualified_name:): Now use obstack_grow0.
18130 (method_declaration:): Skip the artificial constructor added to
18132 (abstract_method_declaration:): Execute the code only during pass 1.
18133 (block:): Installed default rule in block_statements:.
18134 (block_statement:): Add the statement to the method during pass 2.
18135 (statement_expression): Installed default rule for
18136 method_invocation:.
18137 (argument_list:): Added code to build the argument list.
18138 (method_invocation:): Added call to create the method invocation
18140 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18141 (debug_line): New function for debug.
18142 (complete_class_decl): No longer do something during pass 1.
18143 (method_header): Use BUILD_PTR_FROM_NAME.
18144 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18146 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18147 function's main comment.
18148 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18150 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18151 (resolve_class): Now works with arrays.
18152 (do_resolve_class, resolve_and_layout): New functions.
18153 (java_check_regular_methods): Reverse method list before and after
18154 having processed it. No longer set ctxp->artificial_constructor.
18155 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18156 accordingly. Fixed typo in issued error message. Now use
18158 (find_in_imports_on_demand): Now use obstack_grow0.
18159 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18160 (source_end_java_method): Call expand_expr_stmt instead of
18161 expand_expr. Calls it before calling expand_function_end.
18162 (java_method_add_stmt): Do nothing if errors were found during
18164 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18165 (build_method_invocation_stmt, build_invoke, invocation_mode,
18166 lookup_method_invoke, refine_accessible_methods_list,
18167 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18169 * typeck.c (build_java_signature): Properly end method signature
18170 if return type skipped.
18171 (match_java_method): New function.
18173 1998-03-16 Per Bothner <bothner@cygnus.com>
18175 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18177 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18179 * expr.c (build_invoke_non_interface): New function.
18180 (methods_ident, ncode_ident): Now static globals.
18181 (expand_invoke): Use build_invoke_non_interface.
18182 * java-tree.h (struct lang_decl): New field function_decl_body.
18183 (DECL_FUNCTION_BODY): New macro.
18184 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18185 CLASS_FROM_SOURCE_P.
18186 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18187 before starting pass 2. Call to java_generate_parsed_class replaced
18188 by java_register_parsed_class.
18189 * lex.c: Fixed typo in header. Some line width related formating.
18190 * lex.h: Some line width related formating.
18191 * parse.h (source_end_java_method, resolve_expression_name,
18192 complete_class_decl, maybe_create_class_interface_decl,
18193 check_class_interface_creation): New static function declarations.
18194 (java_layout_parsed_class, java_method_add_stmt): New function
18196 (struct parser_ctxt): Field mark_class_generate removed. New
18197 fields class_list and artificial_constructor.
18198 * parse.y: Fixed typo in header.
18199 (class_declaration:): Call complete_class_decl when class body
18201 (method_declaration:): Call source_end_java_method in pass 2 when
18202 the method body is defined.
18203 (postfix_expression:): Do expression name resolution on sub-rule
18204 name during pass 2.
18205 (create_class, create_interface): Merged common pieces.
18206 (check_class_interface_creation, maybe_create_class_interface_decl):
18208 (complete_class_decl): New function.
18209 (register_fields): Fixed line width related typo.
18210 (method_header): Correctly skip first argument when fixing
18211 argument line. Changed the loop.
18212 (java_check_circular_reference): Now use ctxp->class_list.
18213 (java_complete_class): Removed start/stop marking.
18214 (java_check_regular_methods): Now takes a class decl as an
18215 argument. Add default constructor if none were encountered.
18216 (java_check_methods): Now use ctxp->class_list. Changed call to
18217 java_check_regular_methods.
18218 (source_start_java_method): Set DECL_ARG_TYPE for each function
18220 (source_end_java_method, java_method_add_stmt): New functions.
18221 (java_generate_parsed_class): No longer exists.
18222 (java_layout_parsed_class, java_register_parsed_class): New functions.
18223 (resolve_expression_name): New function.
18225 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18227 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18228 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18229 until pass initializations are done. Call read_import_dir with
18231 * parse.h: (lookup_modifier_cl): New function declared.
18232 (INTERFACE_FIELD_MODIFIERS): New macro.
18233 (OBSOLETE_MODIFIER_WARNING): New macro.
18234 * parse.y: (register_fields): Class type and current field name in
18235 local variables. Check modifier(s) if adding field(s) to an interface.
18236 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18237 and report errors using the faulty modifier line context.
18238 (lookup_modifier_cl): New function.
18239 (read_import_dir): Detect and report default import processing
18242 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18244 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18245 * class.c (is_compiled_class): Return 1 after making sure it
18246 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18247 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18248 * java-tree.h (flag_assume_compiled): Add decl.
18249 * lang.c (lang_f_options): Add the flag.
18250 (flag_assume_compiled): Add decl, default to 0.
18252 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18254 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18255 (is_compiled_class): Likewise.
18256 (layout_class): Likewise.
18257 (layout_class): Detect and lay out classes defined in source code.
18258 (interface_of_p, add_interface_do, may_add_interface): New
18260 (add_interface): Now use add_interface_do.
18261 (add_method_1): New function.
18262 (add_method): Now use add_method_1.
18263 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18264 (complete_start_java_method): New function.
18265 (start_java_mehod): Now call complete_start_java_method.
18266 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18267 (expand_invoke): Likewise and fixed typo.
18268 *gjava.c: (print_super_field): Use new argument to find_class
18271 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18272 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18273 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18275 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18276 (add_method_1, push_class): New prototypes.
18277 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18278 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18279 directory where the class was found.
18280 (find_class): New argument DO_CLASS_FILE. Function find_class
18281 modified accordingly.
18282 *jcf-parse.c: (fix_class_path): New function.
18283 (load_class): Use new VERBOSE argument. load_class now finds and
18284 loads/parses .class/.java files. Save read_state of current_jcf
18286 (java_parser_abort_on_error): New macro.
18287 (jcf_parse_source, parse_source_file): New function.
18288 (jcf_parse): Fixed typo.
18289 (yyparse): Call parse_source_file () only.
18290 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18291 writing the real class name back in the zip directory entry.
18292 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18293 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18294 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18295 (find_class): Prototype fixed.
18296 *lex.c: Added 1998 time stamp.
18297 Removed all static global variables, moved into the parser
18298 context data structure.. Now include unistd.h if SEEK_SET not
18300 (java_init_lex): Rewritten.
18301 (java_sneak_unicode): Modified current unicode access in current line.
18302 (java_unget_unicode): Likewise.
18303 (java_allocate_new_line): New allocation management.
18304 (java_read_char): Modified access and storage of unget_utf8_value.
18305 New way of processing current unicode.
18306 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18307 (java_get_unicode): Now use the parser context.
18308 (java_lineterminator): Likewise.
18309 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18310 of the reentrant parser implementation. Function now use the
18311 parser context data structure and java_lval. Fixed production of
18312 the float and double constant "out of range" error message. Fixed
18313 obstack use. Return integer value when hitting a modifier. Now
18314 return type for TRUE, FALSE and other predefined types. Return
18315 identifier as a TREE_LIST list containing the current line context
18316 as the TREE_VALUE sub-node.
18317 (java_unicode_2_utf8): Fixed typo in declaration.
18318 (java_lex_error): Now use the parser context data structure.
18319 *lex.h: Added 1998 time stamp.
18320 (struct java_line): New fields ref_count and next.
18321 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18322 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18323 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18324 *parse.h: Added 1998 time stamp.
18325 (java_parse_source_file): Renamed from parse_source_file.
18326 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18327 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18328 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18329 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18330 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18331 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18332 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18333 (struct parser_ctxt): New data structure to keep the parser context.
18334 *parse.y: Added 1998 time stamp, got rid of static global variables.
18335 (java_error_count, ctxp): New global variables.
18336 (%union): New value field.
18337 (numeric_type, integral_type): Rules removed.
18338 (primitive_type): Rule defined to handle integral, float, double and
18340 (qualified_name, package_declaration,
18341 single_type_import_declaration, type_import_on_demand_declaration,
18342 modifiers, class_declaration, super, interfaces,
18343 interface_type_list, class_body, field_declaration,
18344 field_declaration, variable_declarators, variable_declarator,
18345 variable_declarator_id, method_declaration, method_header,
18346 formal_parameter_list, formal_parameter, method_body, block,
18347 static, interface_declaration, extends_interfaces,
18348 abstract_method_declaration, local_variable_declarators): Rules now
18350 (force_error, do_warning): New global statics.
18351 (push_parser_context, parser_context_save_global,
18352 parser_context_restore_global, pop_parser_context): New functions.
18353 (yyerror): Now uses the global parser context. Fixed use of obstack.
18354 (parse_error, parse_error_context, parse_warning_context,
18355 java_accstring_lookup, redefinition_error, check_modifiers,
18356 parser_add_interface, create_interface, create_class, find_field,
18357 duplicate_declaration_error, register_fields, method_header,
18358 check_modifiers_consistency, check_abstract_method_header,
18359 method_declarator, parser_qualified_classname,
18360 parser_check_super_interface, parser_check_super,
18361 parser_chain_incomplete_item, java_check_circular_reference,
18362 layout_class_from_source, java_complete_class,
18363 complete_method_decl, resolve_class, complete_class_report_errors,
18364 java_check_final, check_method_redefinition,
18365 java_check_regular_methods, java_check_abstract_methods,
18366 java_check_methods, lookup_java_interface_method2,
18367 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18368 process_imports, find_in_imports, read_import_entry,
18369 read_import_dir, find_in_imports_on_demand,
18370 check_pkg_class_access, not_builtin_p, declare_local_variables,
18371 source_start_java_method, java_generate_parsed_class): New
18373 *typeck.c: (signature_include_return): New global variable.
18374 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18375 to add the function returned type in the signature.
18377 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18379 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18381 1998-01-29 Dave Brolley <brolley@cygnus.com>
18383 * Make-lang.in (java.info): Added.
18384 (java.install-info): Added
18386 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18388 * Makefile.in (clean): Also remove java/parse.c.
18390 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18392 Add a pair of -fbounds-check/-fno-bounds-check options.
18393 * lang.c (lang_decode_option): Add code to grok arguments.
18394 (flag_bounds_check): Add decl.
18395 (lang_f_options): New array w/ the option in it.
18396 * java-tree.h (flag_bounds_check): Add decl.
18397 * lang-options.h: New file.
18398 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18399 of a static macro value.
18400 (JAVA_ARRAY_EXCEPTION): Delete macro.
18402 1998-01-23 Per Bothner <bothner@cygnus.com>
18404 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18405 * expr.c (build_anewarray): Add missing promote_type.
18407 1998-01-22 Per Bothner <bothner@cygnus.com>
18409 Add array types with known length to optimize bounds checking.
18410 * typeck.c (build_java_array_type): Take length parameter.
18411 (java_array_type_length, build_prim_array_type): New functions.
18412 * java-tree.h: Update for new functions.
18413 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18414 * class.c: Use build_prim_array_type.
18415 * expr.c (can_widen_reference_to): Handle known-length array types.
18416 (verify_jvm_instructions): Keep track of integer push instructions
18417 followed by newarray/anewarray, so we can build known-length arrays.
18418 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18419 (java_array_data_offset): New function.
18420 (build_java_array_length_access): New function. Optimize if constant.
18421 (build_java_arrayaccess): Constant fold bounds check.
18422 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18423 (build_newarray, build_anewarray): New functions.
18424 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18425 * verify.c (merge_types): Handle known-lengh array types.
18427 1998-01-19 Per Bothner <bothner@cygnus.com>
18429 * expr.c (expand_byte_code): Fix performace bug, which caused
18430 searching linenumber_table to be linear rather than constant.
18432 1997-12-12 Per Bothner <bothner@cygnus.com>
18434 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18436 * decl.c, java-tree.h (soft_fmod_node): New global.
18437 * decl.c (init_decl_processing): Define __builtin_fmod.
18438 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18439 using __builtin_fmod.
18441 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18443 * keyword.h: New file, output of keyword.gperf as processed by
18445 * lex.c (java_lex_init): Initialize java_error_flag.
18446 * parse.c (YYERROR_NOW): Uses java_error_flag.
18447 * parse.y: New static java_error_flag. Useless definition of
18449 * parse.y (java_error): Portable error recovery using
18450 java_error_flag (not yet completely tuned).
18452 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18454 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18456 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18458 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18459 (parse.c, lex.c, keyword.h): New rules for Java source code
18461 * parse.c: Renamed into jcf-parse.c.
18462 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18463 * keyword.gperf: New file, Java keywords.
18464 * parse.y: New file, Java language grammar.
18465 * parse.h: New file, Java language grammar definitions.
18466 * lex.c: New file, Java language lexer.
18467 * lex.h: New file, Java language lexer definitions.
18469 1997-12-03 Per Bothner <bothner@cygnus.com>
18471 * decl.c (clinit_identifier_node), java-tree.h: New global.
18472 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18473 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18474 * expr.c (expand_java_field_op): Check for invalid assignment
18477 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18479 1997-10-27 Per Bothner <bothner@cygnus.com>
18481 * verify.c (verify_jvm_instructions): When processing a handler,
18482 attempt to set the current_subr to the right value.
18483 (More complicated code combines Sep 17 and Oct 22 versions.)
18485 1997-10-24 Per Bothner <bothner@cygnus.com>
18487 * class.c (push_class): Figure out (guess) name of source file.
18488 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18489 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18490 (parse_class_file): Change return type from int to void.
18491 Call debug_start_source_file/debug_end_source_file.
18493 * expr.c (build_java_binop): Fix masking 2nd operand.
18494 * decl.c (init_decl_processing): Set sizetype first.
18496 1997-10-22 Per Bothner <bothner@cygnus.com>
18498 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18499 (Revert Sep 17 change.)
18501 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18503 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18504 .class extension in their name and fix thing so we don't process
18505 them parse_zip_file_entries().
18506 (parse_zip_file_entries): Cleaned unused local variables.
18508 1997-10-20 Per Bothner <bothner@cygnus.com>
18510 * expr.c (can_widen_reference_to): Allows equal array element types.
18511 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18512 * jcf-dump.c (RET): Get (and print) index.
18514 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18515 Promote element type to POINTER_TYPE.
18517 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18519 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18520 find_in_current_zip, jcf_figure_file_type): Moved from
18521 jcf-reader.c to parse.c.
18522 * zextract.c: (read_zip_archive): takes file_comment_length possible
18523 field into account.
18525 1997-10-20 Per Bothner <bothner@cygnus.com>
18527 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18529 * verify.c (merge_types): Handle array types even better ...
18531 1997-10-17 Per Bothner <bothner@cygnus.com>
18533 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18535 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18536 * class.c (make_class_data): Don't build fields_decl if no fields.
18537 When building fields_decl, skip if DECL_ARTIFICIAL.
18539 * expr.c (java_stack_swap): Update stack_type_map.
18540 * verify.c (merge_types): Handle array types better.
18542 1997-10-15 Per Bothner <bothner@cygnus.com>
18544 * class.c (add_field): Don't promote short integral fields to
18545 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18546 * expr.c (push_value): Promote and convert short integral values.
18548 * decl.c, java-tree.h (integer_two_node): New constant node.
18549 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18551 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18553 * class.c (append_gpp_mangled_type): Use function argument
18554 unpromoted type to generate mangled name.
18556 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18558 * constants.c (build_constant_data_ref): Now uses current_class
18559 instead of main_class.
18560 (build_constants_constructor): Now uses current_class instead of
18562 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18563 of the global variable SeepZipFiles done here.
18564 * zextract.c (read_zip_archive): extra_field optional field taken
18565 into account while computing the position of the class file in the
18567 * verify.c (verify_jvm_instructions): Use current_jcf to search
18569 * parse.c (load_class): First search for the class to load in the
18570 current zip file. Saves current_jcf (restored before returning
18571 from that function). Don't call JCF_FINISH in the class was found
18572 in the current ZIP file.
18573 (jcf_parse): If the class was found in the current ZIP file, save
18574 its tree_constant_pool (for later reuse).
18575 (parse_class_file): New function. Process each method defined in
18576 the current class and record the class as to be later registered.
18577 (yyparse): Rewritten. Figure the type of the current file and switch
18579 * lang.c: New global variable current_jcf.
18580 (lang_init): Removed compiling_from_source test (done later, in
18581 yyparse). Removed call the jcf_parse ().
18582 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18583 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18584 in the current ZIP file) and zip_offset (offset to the class data in
18585 the current zip file).
18586 * jcf-reader.c: zipfile.h included.
18587 localToFile: New ZipFileCache static global variable
18588 (parse_zip_file_entries): New function. Browse the current ZIP
18589 file directory and process each class found.
18590 (process_zip_dir): New function. Register each class found in the
18591 ZIP file directory. The class aren't parsed but a valid JCF is
18592 link to each of them.
18593 (find_in_current_zip): New function. Search for a class in the
18594 current ZIP file directory. If found, prepare the class so that it
18596 (jcf_figure_file_type): New function. Examine the file structure
18597 to figure a class file, a ZIP file. If none of these categories are
18598 matched, a source file is assumed.
18599 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18600 SeenZipFile: New global variable.
18601 (open_in_zip): Use zipmember's length to accelerate the search for
18602 a member. If zipmember was NULL and zip file successfully read,
18604 * java-tree.h: New global variable current_jcf declared. Added
18605 declaration for current_constant_pool_tags, current_constant_pool_data,
18606 current_constant_pool_length, current_constant_pool_data_ref.
18607 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18608 store the JCF of classes seen in a zip file) and tree *constant_pool
18609 (to save a loaded class constant pool). current_class declared here.
18610 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18611 retrieve method_ref_constant.
18612 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18613 (OBJECT): get_class_constant now uses current_jcf.
18614 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18615 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18616 (expand_invoke): Now uses current_class instead of main_class
18617 (build_class_init): Now uses current_class instead of main_class
18618 * class.c: New static global variable registered_class.
18619 (register_class): New function.
18620 (emit_register_class): Modified to use registered_class instead of
18622 (is_compiled_class): Now take into account class seen in the archive.
18624 1997-10-06 Per Bothner <bothner@cygnus.com>
18626 * except.h: Renamed to: java-except.h.
18627 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18628 * except.c: Add semi-working (commented out) implementation.
18630 * expr.c (expand_iinc): Add needed flush_quick_stack.
18631 * parse.c (set_source_filename): New function.
18632 (give_name_to_class): Set input_filename from package.classname.java.
18634 * jcf-io.c (find_class): Don't look first in ".".
18636 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18638 * zextract.c (read_zip_archive): Now takes into account the
18640 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18642 1997-09-20 Per Bothner <bothner@cygnus.com>
18644 * constants.c, java-tree.h (build_internal_class_name): New function.
18645 (alloc_class_constant): Re-implement using build_internal_class_name.
18646 * class.c (make_class_data): Likewise.
18647 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18649 1997-09-17 Per Bothner <bothner@cygnus.com>
18651 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18652 to NULL before pushing an exception handler target.
18654 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18655 (java_stack_swap, java_stack_dup): Re-write to be safe from
18656 clobbering registers.
18657 (build_class_init): New function.
18659 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18661 * typeck.c (build_java_array_type): Temporary use
18662 permanent_obstack to create the array 'length' field.
18663 * expr.c (lookup_label): Temporay use permanent_obstack to create
18664 label if not found.
18665 * class.c (push_super_field): Tempory use permanent_obstack.
18667 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18669 * typeck.c (type_for_mode): Now handles double_type_node and
18671 * verify.c (verify_jvm_instructions): The instruction following
18672 the wide bytecode is checked. OPCODE_ret added to the list of
18675 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18677 * class.c (make_class): Temporary use permanent_obstack. Set the
18678 class CLASS_P field to 1.
18679 (push_class): Temporary use permanent_obstack.
18680 (set_super_info): Temporary use permanent_obstack.
18681 (add_method): Temporary use permanent_obstack, set
18682 METHOD_TRANSIENT().
18683 (add_field): Temporary use permanent_obstack. Sets
18684 FIELD_VOLATILE() and FIELD_TRANSIENT().
18685 (build_class_ref): Temporary use permanent_obstack if the class
18687 (build_static_field_ref): Temporary use permanent_obstack when
18688 creating field's rtl.
18689 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18690 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18691 and fields. Function finalized, as far as flag handling.
18692 (push_class_static_dummy_field): Temporary use permanent_obstack.
18693 (emit_register_class): Force generation of class registration at
18695 * decl.c (end_java_method): Call permanent_allocation() before
18697 * expr.c (can_widen_reference_to): Added comment to interface
18698 handling, fixed typo.
18699 (lookup_field): Now uses CLASS_P() to correct FIXME
18700 (expand_invoke): Verification on public && !static &&
18701 !abstract moved into soft_lookupinterfacemethod (kaffe).
18702 Use Object class dtable if objectref is an array when expanding
18704 (java_push_constant_from_pool): Temporary use permanent_obstack
18705 for CONSTANT_string
18706 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18707 create constant references.
18708 (get_constant): Temporary use permanent_obstack to create constant.
18709 (load_class): Temporary use permanent_obstack to load class.
18710 (jcf_parse): Temporary use permanent_obstack to perform class
18712 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18713 (build_java_signature): Temporary use permanent_obstack.
18714 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18716 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18717 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18720 1997-09-11 Per Bothner <bothner@cygnus.com>
18722 * class.c (append_gpp_mangled_type): Fix typo.
18723 (emit_register_class): Use main_class to get class object, rather
18724 than looking for no-longer-existing static decl starting with _CL.
18725 * typeck.c (parse_signature_type): Promote array element type
18726 if it is a RECORD_TYPE.
18728 1997-09-10 Per Bothner <bothner@cygnus.com>
18730 * class.c (push_class_static_dummy_field): New function.
18731 (mangle_static_field): New. Do G++-style mangling of static fields.
18732 (layout_class): Mandle static fields here, not in add_field.
18733 (build_class_ref): The class object is now a dummy static field.
18734 * decl.c (find_local_variable): Look for best, instead of first match.
18735 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
18736 (build_java_athrow): Don't check here if exception is Throwable.
18737 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
18738 (TYPE_USED): Removed. No longer used ...
18739 * parse.c (jcf_parse): Call push_class_static_dummy_field.
18740 * verify.c (push_pending_label): New function.
18741 (push_pending_block): Renamed to check_pending_block.
18742 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
18743 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
18744 re-checking possible handlers) after a store (less wasted work).
18745 Check for null handler (finally) before calling add_handler.
18746 Various changes to (finally?) correctly handle try/finally.
18748 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
18750 * class.c: Include stdio.h.
18752 1997-09-04 Per Bothner <bothner@cygnus.com>
18754 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
18755 to make sure class is initialized before static/special invoke.
18757 * verify.c (verify_jvm_instructions): On a store instruction,
18758 call find_local_variable to force pre-allocation of decl and rtx.
18759 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
18761 1997-09-03 Per Bothner <bothner@cygnus.com>
18763 * class.c (build_class_ref): Strip off "promoted_" if need be.
18764 (make_field_value): Call build_java_signature when needed.
18765 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
18766 * expr.c (build_java_athrow): Don't push_value of exception.
18767 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
18768 match specification of [fd]cmp[lg] for NaNs.
18769 (expand_byte_code): Add support for exception handler ranges.
18770 * except.c: Add skeleton for EH code-generation.
18771 * verify.c (merge_types): Treat all promoted integral types as equal.
18772 * constants.c (build_constants_constructor): To force creation of
18773 current_constant_pool_data_ref, call build_constant_data_ref.
18775 * javaop.def (lload): Fix typo.
18776 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
18778 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
18780 * parse.c: Don't include function.h.
18782 1997-08-27 Per Bothner <bothner@cygnus.com>
18784 * except.[ch]: New files.
18785 * Makefile.in (JAVA_OBJS): Add except.o
18786 * expr.c: Temporary warning about unimplemented exceptions.
18787 * verify.c: Verify exception handlers.
18789 * jcf-dump.c (disassemble_method): Print exception table.
18791 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18793 * expr.c (verify_jvm_instructions): Started a thorough
18794 verification of invoke* bytecodes.
18795 (expand_byte_code): flush quick stack if PC is the target of a
18796 branch. and undef RET (conflicting with config/i386/i386.h).
18797 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
18799 (expand_invoke): Now handles invokeinterface and do more
18800 verification according to the bytecode.
18801 (lookup_field): Don't try to load the class if processing
18803 (can_widen_reference_to): Now handles interfaces.
18804 * decl.c (init_decl_processing): New global variable
18805 soft_lookupinterfacemethod_node, declared in java-tree.h.
18806 Call set_super_info on string_type_node.
18807 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
18809 * class.c (set_super_info): Fills the CLASS_* flags according to
18811 (get_access_flags_from_decl): Handles all class flags.
18813 1997-08-26 Per Bothner <bothner@cygnus.com>
18815 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
18816 * parse.c (yyparse): Check for abstract method, and missing code.
18817 * expr.c (expand_byte_code): Change interface.
18818 * lang.c (put_decl_node): Print promoted types prettier.
18819 * verify.c (verify_jvm_instruction): Change interface.
18820 Partial support for scanning exception table.
18821 For load instructions, handle promoted integral types.
18823 1997-08-21 Per Bothner <bothner@cygnus.com>
18825 * verify.c: New file, with contents moved from expr.c.
18826 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
18827 * typeck.c (is_array_type_p): Moved here from expr.c.
18828 * java-tree.h: Add some now-needed function declarations.
18829 * Makefile.in (JAVA_OBJS): Added verify.o.
18831 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18833 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
18834 METHOD_ABSTRACT flag.
18836 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
18837 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
18838 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
18840 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
18842 (start_java_method): Hook for SYNCHRONIZED methods.
18844 * expr.c (build_java_jsr, build_java_ret): New functions
18845 (JSR,PRE): New macros
18846 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
18847 (verify_jvm_instructions): tableswitch, lookupswitch,
18848 monitorenter, monitorexit, goto_w: verified.
18849 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
18850 (build_java_monitor): New function.
18851 (MONITOR_OPERATION): Modified to call build_java_monitor()
18852 (verify_jvm_instructions): Started a thorough verification of
18855 1997-08-19 Per Bothner <bothner@cygnus.com>
18857 Support verification of jsr/ret subroutines (used for try/finally).
18858 * decl.c (return_address_type_node): New type node.
18859 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
18860 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
18861 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
18862 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
18863 TYPE_USED): New macros for special types in type_map.
18865 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
18866 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
18868 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
18870 * expr.c (can_widen_reference_to): New function.
18871 (pop_type): Use it.
18872 (merge_type_state): Support handling start of subroutine.
18873 (push_pending_block): Return char* error message, instead of calling
18874 fatal on an error. Also handle subroutines.
18875 (verify_jvm_instructions): Handle errors from push_poending_block.
18876 Support jsr and ret instructions.
18878 1997-08-19 Per Bothner <bothner@cygnus.com>
18880 * jcf-io.c (find_classfile): Fix thinko.
18881 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
18883 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
18885 * Makefile.in (BISON): Remove.
18887 1997-08-07 Per Bothner <bothner@cygnus.com>
18889 * Makefile.in: Convert to autoconf.
18890 * config-lang.in (outputs): Added java/Makefile.
18892 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
18893 Rename cc1java to jc1.
18895 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
18896 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
18898 * class.c (class_depth): Do load_class if needed.
18900 Mostly better verification.
18901 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
18902 (init_decl_processing): Change return type of soft_checkcast.
18903 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
18904 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
18905 lang_print_error): New functions.
18906 (lang_init): Set global hook print_error_function to lang_print_error.
18907 * expr.c: In the type_map ptr_type_node is only used for null now.
18908 (pop_type, merge_types): Hence ptr_type_node matches any reference.
18909 (merge_types): Dererence pointer to record types before comparing.
18910 (decode_newarray_type, merge_types): On error just return NULL.
18911 (build_java_binop): Add preliminary implementation (with warning)
18912 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
18913 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
18914 (expand_compare, expand_java_goto, expand_java_call): Don't
18915 push_pending_block, since that only makes sense when verifying.
18916 (merge_type_state): Different return codes.
18917 (push_pending_block): A block may need to be verified more than once.
18918 (expand_byte_code): Warn about unused code at code generation time.
18919 (verify_jvm_instruction): Changed logic, since code may need to be
18920 re-verified if type-state has changed. Also, better error handling.
18921 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
18922 Improve newarray, anewarray, ?aload, athrow,
18923 * java-tree.h (LABEL_CHANGED): New macro.
18925 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
18927 * decl.c (soft_athrow_node): New global variable initialized.
18928 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
18929 * typeck.c (convert): Added support for REAL_TYPE.
18930 (convert_to_char): New function.
18931 (convert): Handle CHAR_TYPE.
18932 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
18933 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
18934 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
18936 (verify_jvm_instructions): Added break a the end of bogus unop: label.
18937 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
18938 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
18939 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
18940 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
18941 to Use The Right Things.
18942 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
18943 compatible with INT. BOOLEAN is made equivalent to BYTE.
18944 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
18945 OPCODE_ifnonnull): Now supported.
18946 (build_java_athrow): New function.
18948 1997-08-04 Per Bothner <bothner@cygnus.com>
18950 Rename method name <init> to match G++ (and fix mangling).
18951 * class.c (layout_class): Replace method name of <init> by class name.
18952 (make_method_value): Do inverse renaming of constructor from <init>.
18953 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
18954 * typeck.c (lookup_java_constructor): New function.
18955 * expr.c (expand_invoke): If method_name is <init>, call
18956 lookup_java_constructor to find constructor.
18958 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
18960 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18962 * parse.c (get_class_constant): Modified to handle array "classes"
18963 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
18965 (convert): Modified to handle real type.
18966 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
18967 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
18968 variables declared.
18969 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
18970 soft_multianewarray, soft_newarray_node, soft_throw_node): New
18971 global variables initialized.
18972 (find_local_variable): Handles the case of a pointer
18973 (end_java_method): Restore the use of one more scope
18974 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
18975 build_java_array_length_access, expand_java_arrayload,
18976 expand_java_arraystore, expand_java_array_length,
18977 expand_java_multianewarray, expand_java_anewarray,
18978 build_java_check_indexed_type, is_array_type_p,
18979 build_java_throw_out_of_bound_exception): New functions.
18980 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
18981 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
18982 OPCODE_<t>aload): Implemented code for verification.
18983 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
18984 ARRAY_NEW_MULTI): Macro defined.
18985 (CONVERT): Modified to invoke convert().
18986 (case OPCODE_aload2): Fixed index typo from 2 to 1.
18988 1997-07-31 Per Bothner <bothner@cygnus.com>
18990 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
18991 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
18992 (make_class_data): Field name needs '/' as package prefix.
18993 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
18995 1997-07-25 Per Bothner <bothner@cygnus.com>
18997 Implement debug information for local variables.
18998 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
18999 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19000 DECL_LOCAL_SLOT_CHAIN): New macros.
19001 (struct lang_decl_var): New type.
19002 * parse.c (give_name_to_locals): Move to decl.c.
19003 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19004 (start_java_method): Re-write parameter handling.
19005 (pending_local_decls): New global variable.
19006 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19007 (find_local_variable): Accept pc so we can skips decls not in range.
19008 (struct binding_level): Add end_pc field.
19009 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19010 (various): Change so current pc gets passed to find_local_variable.
19012 * decl.c (init_decl_processing): Re-arrange fields in
19013 class_type_node and and method_type_node to match kaffe 0.9.1.
19014 * class.c (make_method_value, make_class_data): Update
19015 initializations to match.
19017 1997-07-16 Per Bothner <bothner@cygnus.com>
19019 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19020 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19021 (push_super_field): New function.
19022 (make_class_data): Handle inheritance of class static initializer.
19023 (layout_class): New name mangling.
19024 * constants.c (build_constant_data_ref): Init type of data array
19025 to a one-element array.
19026 (build_constants_constructor): Set DECL_SIZE from complete array type.
19027 * decl.c: Rename class_type, object_type etc to class_type_node,
19028 object_type_node etc. Make former inherit from latter.
19029 * expr.c (expand_invoke): Add cast of function address.
19030 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19031 * parse.c (yyparse): Don't call layout_class here.
19032 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19034 1997-06-14 Per Bothner <bothner@cygnus.com>
19036 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19037 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19038 (alloc_class_constant): New.
19039 * expr.c (expand_invoke): Make sure method's class is initialized.
19040 * class.c (interits_from_p, emit_register_class): New functions.
19041 * parse.c (yyparse): Call emit_register_class.
19043 1997-06-09 Per Bothner <bothner@cygnus.com>
19045 * constants.c: New file, to handle constant pool.
19046 * Makefile.in (JAVA_OBJS): Add constants.o.
19047 * decl.c (init_decl_processing): Update, fix, finish various structs.
19048 (pushdecl_top_level): New.
19049 * parse.c (layout_class): Moved to class.c.
19050 * expr.c (java_push_constant_from_pool): New function.
19051 * class.c (build_class_ref): Make work fully
19052 (make_class_data): Emit super-class, constant pool, interface vector.
19054 1997-06-03 Per Bothner <bothner@cygnus.com>
19056 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19057 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19058 * class.c (class_depth): New function.
19059 (lookup_named_class): Replaced by new function lookup_class.
19060 * decl.c (object_type_node, string_type_node): New.
19061 Remove various types that we no longer need.
19062 * expr.c (verify_jvm_instructions): New separate verifier pass.
19063 (push_type, pop_type): New functions for verifier.
19064 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19065 (expand_byte_code): Simplify, since we assume already verified.
19066 (expand_invoke): Now mostly works.
19067 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19068 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19069 * parse.c: Wait to allocate class object until we know its name.
19070 (layout_class): Calculate DECL_VINDEX for each virtual method.
19071 * typeck.c (get_array_type): Rename to ...
19072 (build_java_array_type): ... and provide working implementation.
19073 (build_java_signature): New function - build Java signature of type.
19074 (set_java_signature): New function - cache signature with type.
19075 (lookup_java_method): New function.
19077 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19079 * class.c (ident_subst): Take extra SUFFIX parameter.
19080 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19081 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19082 (build_class_ref): Actually implement.
19083 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19084 * decl.c (builtin_function): New.
19085 (init_decl_processing): Update for current Kaffe. Declare some
19086 builtin Kaffe functions.
19087 * expr.c (build_address_of): New.
19088 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19089 Renamed (from expand_java_new etc), and added working implementations.
19090 (build_field_ref): Now also handle static fields.
19091 (expand_invoke): Implement invokestatic, and start implement rest.
19092 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19093 * javaop.def: Rename invokevirt -> invokevirtual.
19094 * lang.c (use_handles): Removed.
19095 * parse.c: Add support for ConstantValue attribute.
19096 Handle nested loading of a class. (JPOOL_UTF): New.
19098 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19100 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19102 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19104 * Make-lang.in (java.install-man): New empty rule.
19105 * typeck.c (set_local_type): New function.
19106 * expr.c (STORE_INTERNAL): Call find_local_variable,
19107 not find_stack_slot. Call set_local_type.
19109 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19111 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19112 and building RECORD_TYPE CONSTRUCTORs.
19113 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19115 * lang.c (use_handles): Change the default to 0.
19116 * decl.c: Define and build class_type, field_type, utf8const_type.
19117 * class.c (make_class_data, make_field_value,
19118 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19119 hashUtf8String, strLengthUtf8, mangled_classname:
19120 Functions to build reflective data structures.
19121 * parse.c (yyparse): Call make_class_data.
19123 * jcf-io.c (open_class, find_classfile): New functions.
19124 * jcf-dump.c: Support reading classfile from explicitly-named
19125 class file (without CLASSPATH searching).
19127 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19129 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19130 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19131 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19132 (get_constant): Now trivial for CONSTANT_Utf8.
19134 * jcf.h: Make NEW_CPOOL the default.
19135 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19137 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>