1 2005-09-29 Tom Tromey <tromey@redhat.com>
4 * jcf-io.c (memoized_dirlist_hash): New function.
5 (caching_stat): Use it.
7 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
10 * class.c (inherits_from_p): Try to lay out super class
11 if it is not already laid out.
12 (maybe_layout_super_class): Handle the case where SUPER_CLASS
15 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
17 * builtins.c (max_builtin, min_builtin, abs_builtin,
18 java_build_function_call_expr): Use fold_buildN.
19 * class.c (layout_class_method): Likewise.
20 * expr.c (java_truthvalue_conversion, build_java_jsr,
21 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
22 build_java_binop, build_field_ref, expand_compare,
23 build_known_method_ref, build_invokevirtual,
24 process_jvm_instruction): Likewise.
25 * parse.y (patch_binop, patch_exit_expr): Likewise.
26 * typeck.c (convert_ieee_real_to_integer): Likewise.
27 (convert): Don't call fold after convert_ieee_real_to_integer.
29 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
32 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
33 the newly created type. Set import lists here, not in create_class.
34 (jdep_resolve_class): Set current_class.
35 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
36 the current package context, not ctxp->package.
37 (cicp_cache): Removed.
38 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
39 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
40 * java-tree.h (TYPE_PACKAGE): New macro.
41 (struct lang_type): New member 'package'.
43 2005-09-09 Andrew Haley <aph@redhat.com>
46 * expr.c (pop_type_0): If the expected type is object or ptr
47 (i.e. void*), return the type of the object we just popped from
50 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
52 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
53 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
55 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
57 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
58 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
59 typos. Follow spelling conventions.
61 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
64 * typeck.c (lookup_do): Look up interfaces for the original class,
66 * parse.y (java_check_regular_methods): Fix diagnostic message for
67 more restrictive overriding of a method from an interface.
69 2005-08-16 Tom Tromey <tromey@redhat.com>
71 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
74 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
77 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
78 `literal_token' for large numeric input tokens.
80 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
83 * parse.y (nested_field_access_p): Rename to nested_member_access_p
84 and expand to handle method accesses across nested classes.
85 (build_outer_method_access_method): Rename to
86 build_nested_method_access_method. Minor adjustments to comments.
87 (resolve_expression_name): Use the newly-renamed
88 nested_member_access_p method.
89 (resolve_qualified_expression_name): Likewise.
90 (patch_method_invocation): Also consider static methods for access
91 method generation. Minor adjustments to comments.
92 (maybe_use_access_method): Use the more general
93 nested_memeber_access_p to determine access across nested class
94 boundaries. Allow THIS_ARG to be NULL (for static methods).
96 2005-08-15 Tom Tromey <tromey@redhat.com>
99 * expr.c (build_field_ref): Don't generate otable reference when
100 DECL_FIELD_OFFSET is 0.
101 * class.c (maybe_layout_super_class): Pass outer class to
104 2005-08-15 Tom Tromey <tromey@redhat.com>
106 * java-tree.h (LABEL_IN_SUBR): Removed.
107 (LABEL_IN_SUBR): Likewise.
108 (LABEL_IS_SUBR_START): Likewise.
109 (LABEL_SUBR_START): Likewise.
110 (LABEL_SUBR_CONTEXT): Likewise.
111 (LABEL_CHANGED): Likewise.
112 (LABEL_RETURN_LABEL): Likewise.
113 (LABEL_RETURN_TYPE_STATE): Likewise.
114 (LABEL_RETURN_LABELS): Likewise.
115 (RETURN_MAP_ADJUSTED): Likewise.
116 (LABEL_PENDING_CHAIN): Likewise.
118 2005-08-15 Tom Tromey <tromey@redhat.com>
120 * Make-lang.in (JAVA_OBJS): Removed verify.o
121 (java/verify.o): Removed.
123 * lang.c (flag_new_verifier): Removed.
124 (java_post_options): Updated.
125 * java-tree.h (flag_new_verifier): Removed.
126 (verify_jvm_instructions): Removed.
127 * expr.c (pop_type_0): Assume flag_new_verifier is true.
128 (build_java_check_indexed_type): Likewise.
129 (expand_java_arraystore): Likewise.
130 (expand_java_arrayload): Likewise.
131 (pop_arguments): Likewise.
132 (expand_byte_code): Likewise.
133 (process_jvm_instruction): Likewise.
135 2005-08-10 Andrew Haley <aph@redhat.com>
137 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
138 type mismatches to make legal GIMPLE.
140 2005-08-10 Robin Green <greenrd@greenrd.org>
143 * parse.y (maybe_use_access_method): Generalize check from
144 java.lang.Object to any superclass of current_class
146 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
148 * class.c (build_class_ref): Wrap the primary class type in a
150 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
151 primary class type from the NOP_EXPR in which it was placed.
153 2005-07-28 Diego Novillo <dnovillo@redhat.com>
155 * expr.c (expand_load_internal): Fix missing parens in
158 2005-07-28 Andrew Haley <aph@redhat.com>
160 * expr.c (expand_load_internal): Convert to destination type.
162 2005-07-22 Manfred Hollstein <mh@suse.com>
164 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
165 (check_constant): Likewise.
166 (check_wide_constant): Likewise.
168 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
170 Make CONSTRUCTOR use VEC to store initializers.
171 * check-init.c (check_init): Update to cope with VEC in
173 * class.c (make_field_value, make_method_value, get_dispatch_table,
174 make_class_data, emit_symbol_table, emit_catch_table,
175 emit_assertion_table): Use build_constructor_from_list instead of
177 * constants.c (build_constants_constructor): Likewise.
178 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
179 VEC in CONSTRUCTOR_ELTS.
180 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
181 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
183 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
185 * parse.y (build_new_array_init): Use build_constructor_from_list
186 instead of build_constructor.
187 (patch_new_array_init): Update to cope with VEC in
189 (array_constructor_check_entry): Likewise.
191 2005-07-12 Tom Tromey <tromey@redhat.com>
193 * jvspec.c (lang_specific_driver): Put filelist_filename first on
196 2005-07-12 Tom Tromey <tromey@redhat.com>
199 * parse-scan.y (interface_member_declaration): Added
202 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
204 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
205 (LABEL_PENDING_CHAIN): Ditto.
207 (DECL_BIT_INDEX): Ditto.
209 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
212 * parse.y (inner_class_accessible): New function. Logic moved from
213 check_inner_class_access.
214 (check_inner_class_access): Use inner_class_accessible.
215 (resolve_inner_class): Simplify arguments. Create circularity hash
216 here. Keep looking for classes if we found one that was inaccessible.
217 Return the inaccessible class only if there is no other match.
218 (do_resolve_class): Update for new resolve_inner_class arguments.
219 Don't create circularity_hash here.
221 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
224 * parse.y (add_exception_to_throws): New function.
225 (purge_unchecked_exceptions): Removed.
226 (get_constructor_super): Renamed from verify_constructor_super. Now
227 returns the super constructor after verification.
228 (java_complete_expand_method): Don't use purge_unchecked_exceptions
229 or save/restore the exception list.
230 (check_thrown_exceptions): Add uncaught exceptions in anonymous
231 class initializers and constructors to the throws clause of the method.
233 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
236 * parse.y (interface_member_declaration): Allow empty statements in
237 interface declarations.
239 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
241 * Makefile.in (parse.o): Adjust dependencies.
242 * parse.y: Include tree-dump.h.
244 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
246 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
249 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
251 * parse.y (issue_warning_error_from_context): Call
252 pp_output_formatted_text to be able to get the buffer.
254 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
256 * parse.y (issue_warning_error_from_context): Update for the
257 renaming of pp_format_text to pp_format.
259 2005-06-28 Paul Brook <paul@codesourcery.com>
261 * decl.c (java_init_decl_processing): Call
262 default_init_unwind_resume_libfunc.
264 2005-06-27 Tom Tromey <tromey@redhat.com>
266 PR java/21540, PR java/13788:
267 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
268 fold_constant_for_init.
269 (patch_binop): Added 'folding' argument. Updated all callers.
270 (patch_unaryop) <NOP_EXPR>: New case.
271 (fold_constant_for_init) <NOP_EXPR>: Likewise.
272 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
274 2005-06-25 Jan Hubicka <jh@suse.cz>
276 * builtins.c (define_builtin): Accept new flags parameter.
277 (initialize_builtins): Mark the builtins const and nothrow accordingly.
279 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
281 * all files: Update FSF address in copyright headers.
283 2005-06-24 Tom Tromey <tromey@redhat.com>
285 * verify-impl.c (verify_instructions_0): Correctly handle
286 situation where PC falls off end.
288 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
291 * parse.y (find_most_specific_methods_list): Remove special case for
294 2005-06-15 Tom Tromey <tromey@redhat.com>
297 * class.c (make_method_value): Use soft_abstractmethod_node for
299 * java-tree.h (soft_abstractmethod_node): New define.
300 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
301 * decl.c (java_init_decl_processing): Initialize
302 soft_abstractmethod_node.
304 2005-06-13 Geoffrey Keating <geoffk@apple.com>
306 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
308 2005-06-13 Per Bothner <per@bothner.com>
310 * expr.c (int highest_label_pc_this_method,
311 start_label_pc_this_method): New globals.
312 (lookup_label): Add start_label_pc_this_method to pc for label, and
313 update highest_label_pc_this_method. This prevents conflicts between
314 labels from different methods.
315 * java-tree.h: Declare new globals.
316 * jcf-parse.c (parse_class_file): If needed bump
317 start_label_pc_this_method and reset highest_label_pc_this_method.
319 2005-06-13 Tom Tromey <tromey@redhat.com>
322 * parse.y (nested_field_access_p): Handle case where outer field
323 is inherited by enclosing class.
325 2005-06-12 Per Bothner <per@bothner.com>
327 * class.c (inherits_from_p): Do load_class if needed.
329 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
331 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
332 * java-tree.h (parse_error_context): Move...
333 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
334 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
335 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
337 2005-06-08 Roger Sayle <roger@eyesopen.com>
339 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
341 2005-06-06 Jakub Jelinek <jakub@redhat.com>
343 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
344 msgid for argument name.
345 * gjavah.c (error): Likewise.
346 * java-tree.h (parse_error_context): Likewise.
347 * parse.y (parse_error_context, parse_warning_context,
348 issue_warning_error_from_context): Likewise.
350 2005-06-01 Tom Tromey <tromey@redhat.com>
353 * class.c (build_static_field_ref): Don't fold constant fields if
354 current class is from a .class file and we're using indirect
357 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
359 * java/verify-glue.c: Don't include errors.h and include toplev.h.
360 * java/Make-lang.in: Updates dependencies.
362 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
365 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
366 NESTED_FIELD_ACCESS_IDENTIFIER_P.
367 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
368 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
369 * jcf-write.c (generate_classfile): Use
370 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
371 OUTER_FIELD_ACCESS_IDENTIFIER_P.
372 * parse.y (build_outer_field_access): Rename to
373 build_nested_field_access. Support static fields and outer-to-inner
375 (outer_field_access_p): Rename to nested_field_access_p. Support
376 static fields and generalise to outer-to-inner class and sibling
377 inner class accesses.
378 (outer_field_expanded_access_p): Rename to
379 nested_field_expanded_access_p and support static fields.
380 (outer_field_access_fix): Rename to nested_field_access_fix and
381 support static fields.
382 (build_outer_field_access_expr): Rename to
383 build_nested_field_access_expr and support static fields.
384 (build_outer_field_access_methods): Rename to
385 build_nested_field_access_methods and support static fields. For
386 static fields, generate accessors without class instance parameters.
387 (build_outer_field_access_method): Rename to
388 build_nested_field_access_method and support static fields.
389 (build_outer_method_access_method): Use
390 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
391 OUTER_FIELD_ACCESS_IDENTIFIER_P.
392 (resolve_expression_name): Consider static field accesses across
394 (resolve_qualified_expression_name): Likewise.
395 (java_complete_lhs): Use nested_field_access_fix instead of
396 outer_field_access_fix.
397 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
398 Use nested_field_expanded_access_p instead of
399 outer_field_expanded_access_p. Use nested_field_access_fix instead
400 of outer_field_access_fix.
401 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
402 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
404 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
406 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
407 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
408 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
409 MINOR_BINARYCOMPAT_ABI_VERSION): New.
410 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
411 (parse_version): Calculate version ID using new method. Use bit-flags
412 for flag_indirect_dispatch and flag_bootstrap_classes.
414 2005-05-25 Richard Henderson <rth@redhat.com>
417 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
418 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
419 DECL_CONTEXT; avoid pushdecl_top_level.
420 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
421 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
422 (layout_class_method): Likewise.
423 * decl.c (java_mark_cni_decl_local): New.
424 (java_mark_class_local): Use it.
425 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
426 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
427 (struct lang_decl_func): Add local_cni;
428 (struct lang_decl_var): Add class_field, vtable.
429 (java_mangle_decl): Declare.
430 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
431 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
432 (mangle_obstack_1): New.
433 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
434 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
435 lhd_set_decl_assembler_name for things that don't need mangling.
436 (mangle_class_field): Rename from java_mangle_class_field, make
437 static, don't call init_mangling or finish_mangling.
438 (mangle_vtable): Similarly.
439 (mangle_local_cni_method_decl): New.
440 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
441 gcc_assert, and MANGLE_RAW_STRING.
442 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
444 2005-05-25 DJ Delorie <dj@redhat.com>
446 * class.c (set_constant_value): Move warning control from if() to
449 2005-05-24 Richard Henderson <rth@redhat.com>
451 * builtins.c (define_builtin): Don't call make_decl_rtl.
452 * constants.c (build_constant_data_ref): Likewise.
453 * class.c (build_utf8_ref): Likewise.
454 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
455 (get_dispatch_table, layout_class_method): Likewise.
456 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
458 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
459 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
460 to determine if we need a non-zero address.
461 * decl.c (builtin_function): Don't call make_decl_rtl.
462 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
463 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
464 * resource.c (compile_resource_data): Likewise.
465 * parse.y (resolve_field_access): Re-word comment to avoid
468 2005-05-24 Richard Henderson <rth@redhat.com>
470 * class.c (registered_class): Take it out of class_roots; turn into
472 (register_class): Make static. Don't duplicate decl node. Use
474 (emit_register_classes): Use VEC_iterate. Use output_constant
475 instead of assemble_integer. Don't call mark_decl_referenced
477 * java-tree.h (register_class): Remove decl.
479 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
483 * parse.y (register_package, package_list): Remove.
484 (package_declaration): Do not call register_package.
485 (do_resolve_class): Do not use package_list.
487 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
489 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
492 2005-05-15 Tom Tromey <tromey@redhat.com>
495 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
498 2005-05-12 Aaron Luchko <aluchko@redhat.com>
500 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
502 2005-05-11 Tom Tromey <tromey@redhat.com>
504 * gcj.texi (Code Generation): Document -fbootstrap-classes.
505 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
506 (parse_version): Use it.
507 * lang.opt (-fbootstrap-classes): New option.
509 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
512 * class.c (maybe_layout_super_class): Look for imports in this_class.
513 * parse.h (ctxp_for_generation_last): New.
514 (do_resolve_class): Add a parameter.
515 * parse.y (ctxp_for_generation_last): New.
516 (java_pop_parser_context): Add at end of list.
517 (find_in_imports, find_in_imports_on_demand): Look in ctxp
518 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
519 the given type are NULL.
520 (do_resolve_class): Look into the imports of the new second parameter.
521 Adjust recursive calls.
522 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
523 calls to do_resolve_class.
524 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
525 (java_complete_class): Do not do that here.
527 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
530 * Make-lang.in (java): Add gjnih.
531 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
532 (GJNIH_OBJS): New variable.
533 (gjnih$(exeext)): New target.
534 (JAVA_MANFILES): Add gjnih.1.
535 (java.uninstall): Add gjnih.1.
536 (java.mostlyclean): Add gjnih.
537 (java.maintainer-clean): Add gjnih.1.
538 (java/gjavah-jni.o): New target.
539 (.INTERMEDIATE): Add gjnih.pod.
540 (gjnih.pod): New target.
541 * config-lang.in (stagestuff): Add gjnih.
542 * gcj.texi (Top): Add gjnih node.
543 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
544 -bootclasspath options.
545 (Invoking gjnih): New node.
546 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
547 (TOOLNAME): New macro.
548 (error): Replace hard-coded gcjh with TOOLNAME.
549 (process_file): Likewise.
552 (help): Likewise. Add help output for -force, -old, -trace and -J
554 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
555 (options): Add force, old, trace and J fields.
556 (main): Handle -force, -old, -trace and -J options.
558 2005-05-03 Tom Tromey <tromey@redhat.com>
561 * gjavah.c (main): Unlink output file on error.
563 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
565 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
568 2005-04-29 Tom Tromey <tromey@redhat.com>
570 * expr.c (build_jni_stub): Updated for change to build_block.
572 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
574 * expr.c (force_evaluation_order): Declare 'saved' earlier.
576 2005-04-28 Andrew Haley <aph@redhat.com>
579 * java-tree.h (soft_resolvepoolentry_node): New.
580 (alloc_constant_fieldref): Declare.
581 * expr.c (expand_java_field_op): Don't call class_init for
582 accesses to static fields with indirect dispatch.
583 * builtins.c (initialize_builtins): Add "__builtin_expect".
584 * decl.c (soft_resolvepoolentry_node): New variable.
585 (java_init_decl_processing): Create a decl for
586 "_Jv_ResolvePoolEntry".
587 * class.c (build_fieldref_cache_entry): New function.
588 (build_static_field_ref): Rewrite for indirect dispatch.
589 * constants.c (find_name_and_type_constant_tree): New function.
590 (alloc_constant_fieldref): Likewise.
591 (build_constants_constructor): Handle CONSTANT_Fieldref and
592 CONSTANT_NameAndType.
595 * expr.c (force_evaluation_order): Convert outgoing args smaller
598 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
600 * gcj.texi (libgcj Runtime Properties): Remove obsolete
601 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
602 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
604 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
606 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
607 to `unlock_stream' with `unlock_std_streams'.
609 2005-04-25 Jakub Jelinek <jakub@redhat.com>
611 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
612 instead of just expr.h.
614 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
616 * gjavah.c (main): Unlock the stdio streams.
617 * jcf-dump.c (main): Likewise.
618 * jv-scan.c (main): Likewise.
619 * jvgenmain.c (main): Likewise.
621 2005-04-23 DJ Delorie <dj@redhat.com>
623 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
624 parse.y: Adjust warning() callers.
626 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
628 * gcj.texi (Object fields): Change "Integer" to "Int" in example
631 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
633 * gcj.texi: Fix typos and bogus example.
635 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
637 * except.c: Fix a comment typo.
639 2005-04-19 Julian Brown <julian@codesourcery.com>
641 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
642 indirect dispatch with PIC.
644 2005-04-18 Andrew Haley <aph@redhat.com>
646 * java-except.h (struct eh_range.handler): Remove unused field.
647 (handle_nested_ranges): Remove function declaration.
648 (sanity_check_exception_range): Add function declaration.
649 * verify.c (verify_jvm_instructions): Remove call to
650 handle_nested_ranges.
651 * verify-glue.c (verify_jvm_instructions_new): Call
652 sanity_check_exception_range.
653 * except.c (link_handler, eh_range_freelist, link_handler,
654 handle_nested_ranges): Remove.
655 (add_handler): Rewrite.
656 (sanity_check_exception_range): New function.
657 (print_ranges): New function.
659 2005-04-13 Julian Brown <julian@codesourcery.com>
661 * decl.c (finish_method): Give methods once-only linkage.
663 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
665 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
667 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
669 * java-tree.h: Don't use PARAMS().
671 2005-04-07 Per Bothner <per@bothner.com>
673 * class.c (push_class): By default, suppress debug output.
674 (finish_class): Enable debug output for classes we're emitting.
676 2005-04-07 Andrew Haley <aph@redhat.com>
678 * gcj.texi: Correct gcj-dbtool instructions.
680 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
682 * gcj.texi: Fix a typo.
683 * lang.c: Fix a comment typo.
685 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
687 * gcj.texi (Invoking gij): Add descriptions of new -X options.
688 Mention recognized-and-ignored compatibility options.
689 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
691 (About CNI): Add Memory allocation section.
693 2005-04-01 Tom Tromey <tromey@redhat.com>
695 * decl.c (java_init_decl_processing): Fix types of
696 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
697 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
698 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
700 2005-03-31 Jan Hubicka <jh@suse.cz>
702 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
703 * class.c: Include cgraph.h
704 (make_local_functoin_alias): Mark aslias as needed.
705 * resource.c: Include cgraph.h
706 (compile_resource_data): Go via cgraph interface.
708 2005-03-30 Ian Lance Taylor <ian@airs.com>
710 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
712 2005-03-30 Tom Tromey <tromey@redhat.com>
714 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
715 inner_class_info_index==0 or outer_class_info_index==0.
717 2005-03-29 Tom Tromey <tromey@redhat.com>
719 * gcj.texi (libgcj Runtime Properties): Document
720 gnu.gcj.runtime.endorsed.dirs.
722 2005-03-24 Anthony Green <green@redhat.com>
724 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
727 2005-03-23 Tom Tromey <tromey@redhat.com>
729 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
730 (parse_version): Use it.
732 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
734 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
736 2005-03-18 Andrew Haley <aph@redhat.com>
739 * decl.c (update_aliases): Don't update variables that are about
741 (maybe_poplevels): Add comment.
743 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
746 * jcf-parse.c (duplicate_class_warning): New function.
747 (java_parse_file): Call duplicate_class_warning if
748 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
749 (parse_zip_file_entries): Likewise. Also set
750 CLASS_FROM_CURRENTLY_COMPILED_P.
752 2005-03-16 Andrew Haley <aph@redhat.com>
754 * expr.c (expand_java_arrayload): Don't generate a
755 NullPointerException based on the type of the node.
756 (build_java_array_length_access): Likewise.
758 2005-03-15 Zack Weinberg <zack@codesourcery.com>
760 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
762 2005-03-11 Tom Tromey <tromey@redhat.com>
764 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
765 (libgcj Runtime Properties): Document the default .db.
767 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
770 * parse.y (checks_throws_clauses): Check exceptions list even when
771 the base class does not come from a source file being compiled.
772 (java_complete_lhs): Remove unused variable 'wfl'.
774 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
777 * decl.c (finish_method): Emit _Jv_InitClass for private static
778 methods inside inner classes as well.
780 2005-03-08 Julian Brown <julian@codesourcery.com>
781 * Revert patch from 2005-03-08 for causing bootstrap failure on
784 2005-03-08 Julian Brown <julian@codesourcery.com>
786 * decl.c (finish_method): Give methods once-only linkage.
788 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
790 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
792 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
794 * verify-glue.c (vfy_is_assignable_from): Perform static check using
795 can_widen_reference_to if the C++ ABI is in use.
796 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
797 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
798 type_isresolved, init_state, set_pc, state_get_pc,
799 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
800 (verify_fail): Report the current PC from the verifier context.
801 (free_state): Remove #if 0 block to enable this function.
802 (free_verifier_context): Call free_state on state_list iterator
803 values before freeing them.
804 * expr.c (pop_type_0): Pop correct type for error message when stack
805 contains a multi-word type.
807 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
809 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
810 for known NULL array length access.
812 2005-03-07 Tom Tromey <tromey@redhat.com>
814 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
816 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
818 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
819 typeck.c: Update copyright.
821 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
824 * xref.c, xref.h: Remove file.
825 * Make-lang.in (java/xref.o): Remove.
826 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
827 * lang.c (flag_emit_xref): Remove definition.
828 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
829 * typeck.c (convert): Remove use of do_not_fold.
830 * parse.y (do_not_fold): Remove definition.
831 (parser grammar): Remove xref code.
832 (maybe_create_class_interface_decl, create_class): Likewise.
833 (register_fields, method_header, finish_method_declaration): Likewise.
834 (declare_local_variables, source_end_java_method): Likewise.
835 (java_complete_expand_classes): Do not set do_not_fold.
836 (java_complete_expand_method): Remove xref code.
837 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
838 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
839 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
840 (patch_synchronized_statement, patch_throw_statement): Likewise.
841 (maybe_build_class_init_for_field): Likewise.
843 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
845 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
846 instead of IS_NON_TYPE_CODE_CLASS.
848 2005-03-04 Andrew Haley <aph@redhat.com>
851 * class.c (set_method_index): Don't set method_index if it is
853 (layout_class_method): Don't complain about "non-static method foo
854 overrides static method" in the case of indirect dispatch.
856 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
858 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
860 * Make-lang.in: Don't elide warnings in jcf-io.c.
862 2005-03-01 Per Bothner <per@bothner.com>
865 * check-init.c (wfl): Remove static.
866 (final_assign_error, check_init): Replace calls to parse_error_context
868 (check_init): Save, set, and restore input_location for each exp.
870 2005-03-01 Per Bothner <per@bothner.com>
872 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
873 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
874 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
876 2005-03-01 Per Bothner <per@bothner.com>
878 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
880 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
883 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
886 2005-02-22 Tom Tromey <tromey@redhat.com>
889 * verify-impl.c (EITHER): New define.
890 (types_compatible): Handle it.
891 (check_field_constant): Use it.
893 2005-02-18 Tom Tromey <tromey@redhat.com>
896 * verify-impl.c (types_equal): Fixed test.
899 * verify-glue.c (vfy_class_has_field): New function.
900 * verify.h (vfy_class_has_field): Declare.
901 * verify-impl.c (check_field_constant): Added 'putfield'
903 (verify_instructions_0): Updated.
904 (types_equal): New function.
906 2005-02-14 Tom Tromey <tromey@redhat.com>
909 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
910 stack effect of multianewarray.
912 2005-02-14 Andrew Haley <aph@redhat.com>
915 * expr.c (expand_byte_code): Call promote_arguments().
916 (promote_arguments): New function.
917 * decl.c (check_local_unnamed_variable): Remove special case for
919 (find_local_variable): Promote all boolean types to int
920 when searching for local variable decls.
922 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
924 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
925 parse-scan.y: Update copyright.
927 2005-02-11 Per Bothner <per@bothner.com>
930 * parse-scan.y (input_location): Remove variable.
931 (main_input_filename): New - replaces input_filename, which isn't
932 settable if USE_MAPPED_LOCATION.
933 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
934 so we don't reference input_location or wfl_operator in that case.
935 * jv-scan.c (expand_location): Remove - no longer used.
936 (main): Set main_input_filename rather than input_filename.
938 2005-02-09 Richard Henderson <rth@redhat.com>
940 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
941 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
943 2005-02-08 Marcin Dalecki <martin@dalecki.de>
945 * expr.c (add_type_assertion): Use the proper enumeration type,
946 since this is what htab_find_slot() is expecting.
948 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
950 * gcj.texi: Update copyright dates.
952 2005-02-02 Tom Tromey <tromey@redhat.com>
954 * gcj.texi (libgcj Runtime Properties): Default library_control
957 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
960 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
961 (modifiers) when square brackets are present in a declaration for
963 * jv-scan.c (main): Set input_filename and input_line.
965 2005-02-01 Tom Tromey <tromey@redhat.com>
968 * gjavah.c (get_field_name): Don't override name for JNI header.
970 2005-02-01 Roger Sayle <roger@eyesopen.com>
972 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
973 of unsigned types using iushr and lushr JVM bytecodes.
975 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
978 * gjavah.c (jni_print_float): Do not emit floating-point
979 initialiser for a static final field.
980 (jni_print_double): Likewise.
982 2005-02-01 Mark Mitchell <mark@codesourcery.com>
985 2005-01-31 Mark Mitchell <mark@codesourcery.com>
986 * gjavah.c (print_field_info): Mark static data members of
987 floating-point type with "__extension__".
989 2005-01-31 Mark Mitchell <mark@codesourcery.com>
991 * gjavah.c (print_field_info): Mark static data members of
992 floating-point type with "__extension__".
994 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
997 * parse.y (build_string_concatenation): Remove redundant if.
998 (patch_conditional_expr): Attempt to patch_string() the condition
999 of a ?: as well, in addition to its other operands.
1001 2005-01-25 Tom Tromey <tromey@redhat.com>
1003 * Make-lang.in (java/java-tree-inline.o): Removed.
1005 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1008 * parse.y (patch_binop): Allow comparisons against NULL only
1009 if the other operand is of a reference type.
1011 2005-01-24 Tom Tromey <tromey@redhat.com>
1013 * java-tree.h (gcj_abi_version): Declare.
1014 * class.c (make_class_data): Push gcj_abi_version into "next"
1015 field. Renamed field.
1016 * decl.c (gcj_abi_version): New global.
1017 (parse_version): New function.
1018 (java_init_decl_processing): Call it. Renamed 'next' field.
1020 (GCJ_BINARYCOMPAT_ADDITION): New define.
1022 2005-01-24 Roger Sayle <roger@eyesopen.com>
1025 * jcf-write.c (generate_bytecode_insns): Conversions between
1026 integer types of the same precision shouldn't generate widening
1027 or narrowing conversion bytecodes.
1029 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1031 * java-except.h, java-tree.h: Remove unused prototypes.
1033 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1036 * jcf-write.c (perform_relocations): Don't call memcpy if source
1037 and destination are the same.
1039 2005-01-17 Tom Tromey <tromey@redhat.com>
1041 * verify-impl.c (get_short): Sign extend.
1042 (get_int): Likewise.
1044 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1046 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1049 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1051 * verify.c: Revert to the version before the BC-ABI merge.
1053 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1056 * check-init.c (check_init): Take care of references that do not
1057 have an explicit final variable declaration (e.g. array length
1058 access) for pre/post in/de-crement operators.
1060 2005-01-08 Mark Wielaard <mark@klomp.org>
1062 * parse.y (process_imports): Allocate (and free) original_name only
1063 when not already defined.
1064 * jcf-parse.c (read_class): Free results of find_class() and
1066 (java_parse_file): Keep pointer to head of file_list and free when
1067 done. Free result of lrealpath().
1069 2005-01-05 Tom Tromey <tromey@redhat.com>
1071 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1073 2004-12-20 Andrew Haley <aph@redhat.com>
1075 * typeck.c: Use fold_convert for ints and booleans.
1077 2004-12-17 Andrew Haley <aph@redhat.com>
1080 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1081 BOOLEAN_TYPE or CHAR_TYPE.
1082 (convert_to_boolean, convert_to_char) : Remove.
1083 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1084 * expr.c (expand_load_internal): Do type conversion if type is not
1087 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1090 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1093 2004-12-07 Andrew Haley <aph@redhat.com>
1096 * jcf-parse.c (load_class): Remove sanity test for missing inner
1099 2004-12-06 Tom Tromey <tromey@redhat.com>
1101 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1102 (java.uninstall): Likewise.
1103 (java.maintainer-clean): Likewise.
1104 (.INTERMEDIATE): Likewise.
1105 (java.install-man): Likewise.
1106 (gcj-dbtool.pod): New target.
1107 * gcj.texi (Code Generation): Document -findirect-dispatch.
1108 (libgcj Runtime Properties): Document
1109 gnu.gcj.precompiled.db.path.
1110 (Top): Link to "Invoking gcj-dbtool".
1112 2004-12-06 Tom Tromey <tromey@redhat.com>
1115 * java-tree.h (extract_field_decl): Declare.
1116 * parse.y (extract_field_decl): Renamed from
1117 strip_out_static_field_access_decl. No longer static.
1118 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1120 2004-12-03 Tom Tromey <tromey@redhat.com>
1122 * lang.c (flag_new_verifier): Define.
1123 (java_post_options): Set flag_new_verifier if indirect dispatch
1125 * lang.opt (fnew-verifier): Removed.
1127 2004-12-03 Tom Tromey <tromey@redhat.com>
1130 * Make-lang.in (java.install-common): Only install transformed
1131 gcjh if gcj-cross exists.
1133 2004-12-03 Andrew Haley <aph@redhat.com>
1136 * except.c (link_handler): Patch 'outer' field of siblings of the
1137 range we're demoting.
1139 2004-12-03 Andrew Haley <aph@redhat.com>
1142 * class.c (layout_class_method): Don't fail to override a method
1143 simply because it has DECL_ARTIFICIAL set.
1145 2004-12-02 Tom Tromey <tromey@redhat.com>
1148 * parse.y (craft_constructor): Special case null_pointer_node.
1150 2004-12-02 Tom Tromey <tromey@redhat.com>
1153 * java-gimplify.c (java_gimplify_expr): Don't call
1154 SET_EXPR_LOCATION unless wrapped tree is an expression.
1156 2004-11-27 Per Bothner <per@bothner.com>
1158 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1159 Fix fencepost error in 'i', which got executed one too many times.
1160 Also, fold memcpy into explicit loop, as originally intended.
1161 Also, free temporary 'buf' which otherwise leaks.
1163 2004-11-27 Per Bothner <per@bothner.com>
1165 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1166 local static variables if not USE_MAPPED_LOCATION.
1168 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1170 * class.c, decl.c, expr.c: Fix comment typos.
1172 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1175 * decl.c (end_java_method): Call
1176 attach_init_test_initialization_flags on all the init_decls.
1177 * parse.y (attach_init_test_initialization_flags): Move to ...
1178 * expr.c (attach_init_test_initialization_flags): here and
1179 support BIND_EXPR also.
1180 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1181 * jcf-parse.c (parse_class_file): Don't disable class init
1184 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1186 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1189 2004-11-24 Richard Henderson <rth@redhat.com>
1191 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1192 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1194 2004-11-24 Tom Tromey <tromey@redhat.com>
1196 * verify.c (defer_merging): Don't use C++-style comment.
1197 * verify.h (java_opcode): Added java_opcode_end.
1198 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1200 * verify-impl.c (vfy_push_type): Removed bogus "return".
1201 (initialize_stack): Use vfy_alloc and vfy_free.
1202 (verify_instructions_0): Likewise.
1204 * Merged gcj-abi-2-dev-branch to trunk.
1206 2004-11-24 Andrew Haley <aph@redhat.com>
1208 * jcf-parse.c (parse_class_file): Set file_start_location.
1210 2004-11-10 Tom Tromey <tromey@redhat.com>
1212 * class.c (make_field_value): Don't call build_static_field_ref.
1213 (build_static_field_ref): Don't emit direct references when using
1216 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1217 -verbose:class into man page synopsis.
1219 2004-11-09 Tom Tromey <tromey@redhat.com>
1221 * expr.c (build_java_arraystore_check): Still generate check if
1222 element type is itself an array.
1224 2004-11-08 Tom Tromey <tromey@redhat.com>
1226 * java-tree.h (soft_check_assignment_node): Removed.
1227 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1228 * decl.c (java_init_decl_processing): Don't initialize
1229 soft_check_assignment_node.
1231 2004-11-05 Tom Tromey <tromey@redhat.com>
1233 * class.c (layout_class_methods): Don't add Miranda methods when
1234 using indirect dispatch.
1236 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1238 * class.c (make_class_data): Call emit_assertion_table to set the
1239 'assertion_table' field.
1240 (build_signature_for_libgcj): Move here from expr.c.
1241 (add_assertion_table_entry): New function. Callback for assertion
1242 hashtable traversal.
1243 (emit_assertion_table): New. Take class argument, and generate
1244 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1245 * decl.c (init_decl_processing): Define assertion_entry_type record.
1246 Push 'assertion_table' class field instead of 'verify'.
1247 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1248 (type_assertion_hash): Include 'assertion_code' in hash.
1249 (add_type_assertion): Rewritten. Take class and assertion_code
1250 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1251 (can_widen_reference_to): Use new add_type_assertion() arguments.
1252 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1253 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1254 (verify_identifier_node): Removed.
1255 (assertion_entry_type, assertion_table_type): New.
1256 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1257 assertion code definitions.
1258 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1259 'target_type' to 'op1' and 'op2'.
1260 (add_type_assertion): Declare.
1261 (lang_printable_name_wls): Remove unused definition.
1262 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1263 to emit runtime assertion.
1264 (vfy_note_stack_type): Clean up non-C90 declarations.
1265 (vfy_note_local_type): Likewise.
1266 * verify.h (vfy_is_assignable_from): Declare.
1267 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1268 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1269 instead of is_assignable_from_slow().
1270 (types_compatible): Reinstate ref_compatible() call.
1272 2004-11-04 Tom Tromey <tromey@redhat.com>
1274 * class.c (build_static_field_ref): Reverted previous patch.
1276 * class.c (build_static_field_ref): Don't emit direct references
1277 when using indirect dispatch.
1279 2004-11-03 Tom Tromey <tromey@redhat.com>
1281 * expr.c (expand_java_arrayload): Set lhs_type_node.
1282 (expand_java_arraystore): Set rhs_type_node.
1284 2004-11-02 Tom Tromey <tromey@redhat.com>
1286 * jcf-parse.c (compute_class_name): Use filename length from zip
1287 directory, not strlen.
1289 * expr.c (expand_invoke): Mark new interface methods as abstract.
1291 2004-11-01 Tom Tromey <tromey@redhat.com>
1293 * verify-impl.c (push_jump): Removed check for uninitialized
1295 (push_exception_jump): Likewise.
1296 (handle_ret_insn): Likewise.
1297 (handle_jsr_insn): Likewise.
1298 (state_check_no_uninitialized_objects): Removed.
1300 * decl.c (check_local_unnamed_variable): Recognize
1301 promoted-to-int parameters when using the new verifier.
1302 * expr.c (expand_java_arraystore): Explicitly request array type
1303 when using new verifier.
1304 (expand_java_arrayload): Likewise.
1305 (invoke_build_dtable): Don't pass object_type_node as
1306 expression argument to build_java_indirect_ref.
1307 (build_java_check_indexed_type): Do nothing.
1308 (build_java_arraystore_check): Handle case where array doesn't
1310 (build_java_array_length_access): Likewise.
1311 (expand_invoke): Handle case where interface overrides a method
1313 (pop_type_0): Always succeed for reference types.
1314 (process_jvm_instruction): Don't pop a value in a dead
1316 (pop_arguments): Convert arguments to correct types.
1318 2004-10-29 Andrew Haley <aph@redhat.com>
1320 * jcf-parse.c (give_name_to_class): Remove line that was
1323 2004-10-29 Andrew Haley <aph@redhat.com>
1325 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1327 2004-10-20 Andrew Haley <aph@redhat.com>
1329 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1331 2004-10-26 Tom Tromey <tromey@redhat.com>
1333 * verify.h (vfy_notify_verified): Removed.
1334 * verify-glue.c (vfy_notify_verified): Removed.
1336 2004-10-26 Tom Tromey <tromey@redhat.com>
1338 * verify-impl.c (debug_print_state): Declare `i' before code.
1339 (merge_types): Modify `t' when it is null_type.
1341 2004-10-26 Tom Tromey <tromey@redhat.com>
1343 * verify-impl.c (type_print): Renamed from print. Now static and
1345 (debug_print_state): Use type_print.
1347 2004-10-25 Tom Tromey <tromey@redhat.com>
1349 * expr.c (build_invokeinterface): Compute correct offset for
1350 index into interface methods.
1352 2004-10-20 Tom Tromey <tromey@redhat.com>
1354 * java-tree.h (verify_jvm_instructions_new): Declare.
1356 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1359 * verify-impl.c (verify_instructions): Correctly handle wide
1361 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1362 (vfy_get_component_type): Strip pointer types.
1363 (vfy_find_class): Use get_type_from_signature. Strip pointer
1365 Include java-except.h.
1367 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1369 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1370 vfy_push_type_t, set_variable, add_new_state, merge_into,
1371 handle_jsr_insn, branch_prepass, check_class_constant,
1372 check_wide_constant, get_one_type, compute_static_types,
1373 verify_instructions_0): Clean up C99 declarations after statements.
1375 2004-10-20 Tom Tromey <tromey@redhat.com>
1377 * verify-impl.c (merge_refs): Compare reference against iterator,
1380 * verify-glue.c (vfy_tag): Mask off resolved flag.
1382 2004-10-19 Tom Tromey <tromey@redhat.com>
1384 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1385 (init_state_with_stack): Initialize `this_type' in state.
1386 (verify_method): Use debug_print.
1387 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1388 (vfy_note_stack_depth): Reverted last patch.
1389 (vfy_note_stack_type): Note pointer to Object, not Object.
1390 (vfy_note_local_type): Likewise.
1392 * verify.h (vfy_note_instruction_seen): Declare.
1393 * verify-glue.c (verify_jvm_instructions_new): Set
1394 BCODE_EXCEPTION_TARGET on target instruction.
1395 (vfy_note_instruction_seen): New function.
1396 * verify-impl.c (FLAG_INSN_SEEN): New define.
1397 (verify_instructions_0): Set flag on instruction. Save state for
1399 (verify_instructions): Call vfy_note_instruction_seen.
1401 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1402 (verify_jvm_instructions_new): Call method_init_exceptions,
1403 add_handler, and handle_nested_ranges.
1404 * verify-impl.c (verify_method): Return 1 on success.
1405 (verify_instructions_0): Save the state at PC=0.
1407 * verify-impl.c (init_type_from_class): Set is_resolved and
1408 ref_next on new ref_intersection.
1409 (init_type_from_string): Likewise.
1411 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1413 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1414 if flag_new_verifier is set.
1415 * java-tree.h (flag_new_verifier): Declare.
1416 * lang.opt (fnew-verifier): New option.
1417 * verify-impl.c: Work around namespace pollution by undef'ing
1419 (struct verifier_context): Make 'bytecode' const.
1420 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1421 (types_compatible): For the BC-ABI, always consider reference types
1423 (check_class_constant): Use vfr->current_class.
1424 (check_constant): Likewise.
1425 (check_wide_constant): Likewise.
1426 (check_field_constant): Check for 'L' at start of type name.
1427 (get_one_type): Return pointer instead of type. Set type result in
1428 caller via passed type pointer.
1429 (compute_argument_types): Update to use new get_one_type arguments.
1430 (compute_return_type): Likewise.
1431 (make_verifier_context): New. Allocate and initialize 'vfr'.
1432 (free_verifier_context): New. Free 'vfr' and its contents.
1433 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1434 and free_verifier_context.
1436 2004-10-15 Tom Tromey <tromey@redhat.com>
1438 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1439 * verify.h (vfy_fail): Fixed formatting.
1441 * verify-impl.c (vfr): Fixed comment formatting.
1442 (collapse_type): New function.
1443 (verify_instructions): Notify compiler about type map.
1444 * verify.h (vfy_note_stack_depth): Updated.
1445 (vfy_note_stack_type): Likewise.
1446 (vfy_note_local_type): Likewise.
1447 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1449 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1450 state. Added `method' argument.
1451 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1453 (vfy_note_local_type): New function.
1454 (vfy_unsuitable_type): Likewise.
1455 (vfy_return_address_type): Likewise.
1456 (vfy_null_type): Likewise.
1458 * verify.h (VFY_IN_GCC): Removed.
1459 (VFY_WANT_TYPEMAP): Removed.
1460 * verify-impl.c (verify_instructions_0): Removed useless "\".
1461 (struct state) <next>: Uncomment.
1463 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1465 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1468 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1470 * Make-lang.in (verify.o): Re-enabled this target.
1471 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1472 (vfy_get_interface): Likewise.
1473 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1474 * verify.h (verify_jvm_instructions_new): Declare.
1475 * verify-impl.c (free_state): Temporarily comment out unused
1478 2004-10-06 Tom Tromey <tromey@redhat.com>
1480 * java-tree.h (JV_STATE_READ): New enum value.
1482 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1484 * verify.h: New file.
1486 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1488 * verify-impl.c, verify-glue.c, verify.h: New files.
1489 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1491 2004-09-24 Andrew Haley <aph@redhat.com>
1493 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1494 for a slot if it's of pointer type.
1496 2004-09-14 Tom Tromey <tromey@redhat.com>
1498 * class.c (make_class_data): Correctly initialize "state" field.
1499 Initialize "engine" field.
1500 * decl.c (java_init_decl_processing): Add "engine" field.
1502 2004-09-10 Andrew Haley <aph@redhat.com>
1505 * expr.c (build_invokeinterface): Use fast method for interface
1507 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1508 JTI_ITABLE_PTR_TYPE.
1509 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1510 (emit_symbol_table): Add new arg, element_size.
1511 * decl.c (java_init_decl_processing): Initialize Class.itable.
1512 * class.c (GEN_TABLE): New macro.
1513 (gen_indirect_dispatch_tables): Use it. Add itable.
1514 (make_class_data): Add new arg for emit_symbol_table().
1516 (add_miranda_methods): Make sure search_class has been parsed.
1517 (emit_symbol_table): Add new arg, element_size.
1519 2004-09-06 Andrew Haley <aph@redhat.com>
1521 * verify.c (merge_types): Return Object for all merges of
1523 * expr.c (add_type_assertion): Don't generate assertions when
1524 source type is array of Object.
1526 2004-09-03 Andrew Haley <aph@redhat.com>
1528 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1530 * lang.c (java_post_options): Force flag_verify_invocations if
1531 we're not using indirect dispatch.
1533 * expr.c (pop_type_0): Move test for interfaces before call to
1534 can_widen_reference_to().
1535 (build_signature_for_libgcj): Remove generation of canonical array
1537 (add_type_assertion): Canonicalize both arrays.
1538 Don't assert that type X can be assigned to Object.
1539 Don't assert that type X an be assigned to type X.
1540 Don't assert that Object can be assigned to type X.
1541 (can_widen_reference_to): Warn whenever we generate an assertion.
1542 (process_jvm_instruction): Use throwable_type_node for the type of
1545 2004-09-01 Andrew Haley <aph@redhat.com>
1547 * decl.c (java_init_decl_processing): Change
1548 verify_identifier_node to "__verify".
1549 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1550 * java-tree.h (verify_identifier_node): Change to "__verify".
1552 * expr.c (build_signature_for_libgcj): New function.
1553 (add_type_assertion): Use it to construct signatures for
1554 source_type and target_type.
1556 2004-08-27 Andrew Haley <aph@redhat.com>
1558 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1559 (verify_identifier_node): New.
1560 (TYPE_VERIFY_METHOD): New.
1561 (struct type_assertion): New type.
1562 * expr.c (type_assertion_eq): New function.
1563 (type_assertion_hash): New function.
1564 (add_type_assertion): New function.
1565 (can_widen_reference_to): Call add_type_assertion().
1566 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1567 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1568 (finish_class): Output TYPE_VERIFY_METHOD (type).
1570 * decl.c (end_java_method): Nullify unused fields.
1572 2004-08-17 Andrew Haley <aph@redhat.com>
1574 * verify.c (defer_merging): Quieten.
1575 * jcf-parse.c (load_class): Only try to open a class file if it's
1576 java.lang.Object or if it's part of the current compilation.
1577 Check that the class we just tried to load is the class we just
1579 (java_parse_file): Set flag_verify_invocations off if we're
1580 compiling from .class.
1581 (parse_zip_file_entries): Abort if we try to read a dummy class.
1582 * expr.c (can_widen_reference_to): Quieten.
1583 (build_invokevirtual): Abort if we try to invokevirtual an
1585 (expand_invoke): Don't build a non-interface call to an interface.
1586 (build_instanceof): Don't do premature optimization if
1587 flag_verify_invocations is not set.
1588 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1590 (build_static_field_ref): Add correct type conversion for
1592 (add_miranda_methods): Disable generation of Miranda methods for
1594 (layout_class_method): Don't complain about non-static method
1595 overrides static method with dummy classes.
1597 2004-08-13 Tom Tromey <tromey@redhat.com>
1599 * class.c (build_static_field_ref): Re-enable atable lookups for
1602 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1604 2004-08-11 Tom Tromey <tromey@redhat.com>
1606 * gcj.texi (libgcj Runtime Properties): Document new properties.
1608 2004-08-06 Andrew Haley <aph@redhat.com>
1610 * jcf-parse.c (load_class): Check that we really have loaded the
1611 class we're looking for.
1613 2004-07-19 Andrew Haley <aph@redhat.com>
1615 * verify.c (verify_jvm_instructions): Comment change only.
1617 * typeck.c (build_java_array_type): Add size field to array name.
1619 * java-tree.h (LOCAL_SLOT_P): New.
1620 (update_aliases): Add PC argument.
1621 (pushdecl_function_level): New function.
1623 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1624 MODIFY_EXPR, and SAVE_EXPR.
1625 (java_gimplify_modify_expr): New function.
1627 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1628 (expand_iinc): Pass PC to update_aliases().
1629 (STORE_INTERNAL): Likewise.
1630 (process_jvm_instruction): Likewise.
1632 * decl.c (base_decl_map): New variable.
1633 (uniq): New variable.
1634 (update_aliases): Rewrite with more thorough checking.
1635 (debug_variable_p): New function.
1636 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1637 (check_local_named_variable): Delete whole function.
1638 (initialize_local_variable): New function.
1639 (check_local_unnamed_variable): Add checks and comments.
1640 (find_local_variable): Rewrite.
1641 (java_replace_reference): New function.
1642 (function_binding_level): New variable.
1643 (pushdecl_function_level): New function.
1644 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1645 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1646 (start_java_method): Reset uniq. Create base_decl_map. Set
1647 function_binding_level.
1648 (end_java_method): Null unused fields to save memory.
1650 2004-06-29 Andrew Haley <aph@redhat.com>
1652 * except.c (expand_start_java_handler): Push a new binding level.
1653 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1654 register_exception_range() to register where we'll do it.
1655 (expand_end_java_handler): Remove old bogus code. Replace with
1656 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1657 the top of the expression we're curently building.
1658 (maybe_end_try): Delete.
1659 * decl.c (binding_level.exception_range): New field.
1660 (clear_binding_level): Add field exception_range. Reformat.
1661 (poplevel): Call expand_end_java_handler().
1662 (poplevel): Call java_add_stmt only if functionbody is false.
1663 (maybe_poplevels): Don't call maybe_end_try() from here.
1664 (end_java_method): Clear no longer used trees in function decl.
1665 (register_exception_range): New function.
1666 * java-tree.h (register_exception_range, struct eh_range): Declare.
1668 2004-06-22 Andrew Haley <aph@redhat.com>
1670 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1672 * check-init.c (get_variable_decl): Teach check-init about
1673 FIELD_DECLs addressed via the otable.
1674 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1677 2004-05-28 Andrew Haley <aph@redhat.com>
1679 * jcf-parse.c (load_class): Don't try to read a class that we've
1682 * expr.c (build_invokeinterface): Use the old-fashioned way of
1683 doing indirect dispatch: look up interfaces by name.
1684 * java-tree.h (enum java_tree_index): Add
1685 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1686 * decl.c (java_init_decl_processing): Add
1687 soft_lookupinterfacemethodbyname_node.
1689 * gjavah.c (print_method_info): Final methods have vtable entries,
1690 so gjavah needs to output them.
1691 * class.c (layout_class_method): Generate vtable entries for final
1693 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1694 dispatch, even if a method is final.
1696 2004-05-25 Andrew Haley <aph@redhat.com>
1698 * class.c (build_symbol_entry): Convert the names of constructors
1699 to init_identifier_node when generating an entry for the indirect
1702 * expr.c (build_known_method_ref): Generate indirect calls for
1703 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1705 2004-05-24 Andrew Haley <aph@redhat.com>
1707 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1708 atable element is of the right type.
1710 * class.c (build_static_field_ref): Cast pointer to correct type
1713 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1715 * Merged with HEAD as of 20040514. Diff against
1716 gcj-abi-2-merge-20040514.
1718 2004-04-16 Andrew Haley <aph@redhat.com>
1720 * verify.c (check_pending_block): Disable subroutine checks.
1721 (defer_merging): New function.
1722 (merge_types): If types are dummy, use defer_merging to combine them.
1723 (verify_jvm_instructions): If invocation is invokeinterface and
1724 target is dummy, assume target really is an interface.
1726 * parse.y (patch_invoke): Break out call to java_create_object.
1728 * lang.c (flag_verify_invocations): New.
1730 * jcf-parse.c (load_class): If we've already failed to load a
1731 class, don't try again.
1732 (load_class): If we can't find a .class file, don't fail, but emit
1734 (parse_class_file): Don't act on dummy methods.
1736 * java-tree.h (flag_verify_invocations): New.
1738 (lang_type.dummy_class): New field.
1739 (java_create_object): New function.
1740 (METHOD_DUMMY): New.
1742 * expr.c (build_field_ref): Widen field offset.
1743 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1744 that each of its elements is compatible with the one we're
1746 (pop_type_0): Issue a warning to say that we need to generate a
1748 (java_create_object): New function.
1749 (build_field_ref): Only generate hard refs if we're not using
1751 (expand_java_field_op): If we're using !verify_invocations and we
1752 see a missing field, generate a decl for it.
1754 (expand_invoke): If a class doesn't have the method we seek and
1755 we're using !flag_verify_invocations, generate a decl for the
1758 (build_known_method_ref): Always use indirect dispatch via the
1759 atable for static methods.
1761 (expand_java_NEW): Break out object creation into new function,
1764 (can_widen_reference_to): Issue a warning to say that we need to
1765 generate a runtime check.
1767 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1768 (make_method_value): Also use index for interfaces.
1769 (make_class_data): Skip dummy field for inherited data.
1770 Don't build method array for dummy methods.
1771 Set size_in_byte to -1 when using inirect dispatch
1772 Don't build a hard class ref if we don't have a hard ref to our
1773 superclass, or if we're using inirect dispatch.
1774 Null out dispatch tables.
1776 (layout_class_method): Don't complain about non-static method
1777 overrides static method is method is artificial.
1779 (build_static_field_ref): Disable atable references to static
1780 fields for the time being.
1782 (layout_class_methods): Check for CLASS_INTERFACE as
1783 well as CLASS_ABSTRACT.
1785 2004-11-24 Steven Bosscher <stevenb@suse.de>
1787 * class.c (make_class_data): Don't check flag_inline_functions.
1788 * lang.c (flag_really_inline): Remove unused flag.
1789 (java_handle_option): Don't set it here. Remove special handling
1790 of flag_inline_functions for Java.
1791 (java_init): Don't set flag_inline_trees here. Already done...
1792 (java_post_options): ...here. Don't clear flag_inline_functions.
1794 2004-11-24 Steven Bosscher <stevenb@suse.de>
1796 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1797 (java_gimplify_exit_block_expr): New function.
1798 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1800 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1801 (EXIT_BLOCK_EXPR): Likewise.
1802 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1803 (LABELED_BLOCK_BODY): Likewise.
1804 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1805 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1806 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1808 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1809 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1810 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1811 second operand of EXIT_BLOCK_EXPR.
1812 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1814 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1816 2004-11-23 Ben Elliston <bje@au.ibm.com>
1818 * xref.h (xref_flag_value): Remove.
1819 (xref_set_data, xref_get_data): Likewise.
1820 (xref_set_current_fp): Likewise.
1821 (XREF_NONE): Likewise.
1822 (XREF_GET_DATA): Likewise.
1823 * xref.c (xref_flag_value): Remove.
1824 (xref_set_data, xref_get_data): Likewise.
1825 (xref_set_current_fp): Likewise.
1827 2004-11-23 Ben Elliston <bje@au.ibm.com>
1829 * gjavah.c (output_directory): Make static.
1830 (temp_directory): Likewise.
1832 2004-11-15 Tom Tromey <tromey@redhat.com>
1834 * decl.c (instn_ptr_type_node): Removed.
1835 (lineNumbers_ptr_type_node): Removed.
1836 (jint_type): Removed.
1837 (jint_ptr_type): Removed.
1839 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
1842 * check-init.c (check_init): Ignore DECL_EXPR.
1843 * expr.c (always_initialize_class_p): Reenable.
1844 (build_class_init): Use a variable to store the decl. Also use
1845 boolean_false_node instead of integer_zero_node.
1846 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
1849 2004-11-08 Tom Tromey <tromey@redhat.com>
1852 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
1853 generating a JNI header.
1854 (print_field_info): Handle JNI headers.
1855 (jni_print_float): Likewise.
1856 (jni_print_double): Likewise.
1858 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
1860 * decl.c (end_java_method): Remove duplicated code.
1862 2004-11-06 Zack Weinberg <zack@codesourcery.com>
1863 Gerald Pfeifer <gerald@pfeifer.com>
1865 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
1868 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
1871 * class.c: Reinstate 2004-08-18 patch.
1872 (make_local_function_alias): Don't create an alias for extern (native)
1875 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
1878 * class.c (make_local_function_alias): Revert 2004-08-18 change.
1879 (make_method_value): Likewise.
1881 2004-10-21 Andrew Haley <aph@redhat.com>
1884 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1886 2004-10-20 Andrew Haley <aph@redhat.com>
1888 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1889 Remove duplicated code block.
1891 2004-10-18 Steven Bosscher <stevenb@suse.de>
1893 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
1894 New rules to work around old Bison warnings.
1896 2004-10-17 Steven Bosscher <stevenb@suse.de>
1898 * class.c (ident_subst): Always alloca buffer.
1899 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
1900 opcode after including javaop.def.
1901 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
1902 conditional expression that exits, to avoid warnings.
1903 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
1904 a user of an extension.
1905 * win32-host.c: Move check down to have non-empty file when
1906 WIN32 is not defined.
1908 * Make-lang.in (java-warn): Add STRICT_WARN.
1909 (java/jcf-io.o-warn): Don't have Werror for this file.
1910 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
1912 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
1914 * expr.c (expr_add_location): Move declaration to before all
1916 * parse.y (java_expand_classes): Ditto.
1917 * lex.c (java_peek_unicode): Ditto.
1919 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1921 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
1922 if possible, else convert `foo' to 'foo'.
1923 * class.c: Likewise.
1926 * jcf-io.c: Likewise.
1927 * jcf-parse.c: Likewise.
1930 * parse.h: Likewise.
1932 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
1934 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
1935 rename parameter 'msg' to 'msgid' in function declaration.
1936 (issue_warning_error_from_context): Likewise.
1937 (yyerror): Rename parameter 'msg' to 'msgid'.
1938 (all over): Use new quoting style for diagnostics.
1940 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
1942 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
1943 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
1946 2004-10-14 Matt Austern <austern@apple.com>
1948 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
1951 2004-10-13 Tom Tromey <tromey@redhat.com>
1954 * lang.opt (--extdirs): Document.
1955 * jvspec.c (lang_specific_driver): Recognize -encoding and
1958 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
1960 * parse.y (issue_warning_error_from_context): Use va_list *
1961 instead of va_list parameter.
1962 (parse_error_context): Update call.
1963 (parse_warning_context): Likewise.
1965 2004-10-05 Zack Weinberg <zack@codesourcery.com>
1967 * parse.y, parse-scan.y: Add list of diagnostic messages to
1968 insulate translation template from version of yacc/bison used
1969 to compile the grammar.
1971 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
1973 Prepare for %q, %< and %> in diagnostic message strings.
1974 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
1975 Name second parameter 'msgid'.
1976 * parse.y: Additionally include pretty-print.h and diagnostic.h.
1977 (issue_warning_error_from_context): Use pretty-printer functions
1978 instead of vsprintf for constructing formatted messages. Rename
1979 parameter 'msg' to 'msgid'.
1980 (parse_error_context): Rename parameter 'msg' to 'msgid'.
1981 (parse_warning_context): Likewise.
1983 2004-10-05 Andrew Haley <aph@redhat.com>
1986 * jcf-parse.c (parse_zip_file_entries): If a class has a
1987 superclass and a TYPE_SIZE of zero, lay it out.
1989 2004-09-30 Andrew Haley <aph@redhat.com>
1992 * jcf-parse.c (compute_class_name): Rewrite.
1994 2004-10-01 Jan Hubicka <jh@suse.cz>
1996 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
1998 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2000 * lex.c: Fix a comment typo.
2002 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2004 * java-tree.h: Fix a comment typo.
2006 2004-09-30 Per Bothner <per@bothner.com>
2008 Simplify lexer. Implement --enable-mapped-location support.
2009 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2010 (parse_source_file_1): Pass filename as extra parameter, so we can call
2011 linemap_add and set input_location here, rather than in both callers.
2012 (read_class): Pass copied filename to parse_source_file_1.
2013 Don't initialize wfl_operator - only needed for source compilation.
2014 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2015 * lex.h: Remove a bunch of debugging macros.
2016 * lex.h (struct_java_line, struct java_error): Remove types.
2017 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2018 (struct java_lc_s): Remove prev_col field.
2019 (struct java_lexer): New fields next_unicode, next_columns, and
2020 avail_unicode. New position field, and maybe token_start field.
2021 Don't need hit_eof field - use next_unicode == -1 instead.
2022 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2023 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2024 * parse.h: Various changes for USE_MAPPED_LOCATION.
2025 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2026 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2027 (struct parser_ctxt): New file_start_location field.
2028 Remove p_line, c_line fields since we no longer save lines.
2029 Remove elc, lineno, and current_jcf fields - no longer used.
2030 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2031 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2032 source_location and is probably not needed anymore anyway.
2033 Use new expr_add_Location function.
2034 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2035 (java_pop_parser_context): Minor cleanup.
2036 (java_parser_context_save_global, java_parser_context_restore_global,
2037 java_pop_parser_context): Save/restore input_location as a unit.
2038 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2039 a source_location instead of a wfl context node.
2040 (check_class_interface_creation): input_filename is not addressable.
2041 (create_artificial_method): Calling java_parser_context_save_global
2042 and java_parser_context_restore_global is overkill. Instead,
2043 temporarily set input_location from class decl.
2044 (java_layout_seen_class_methods): Set input_location from method decl.
2045 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2046 (finish_loop_body): Likewise.
2047 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2048 (java_sprint_unicode): Take a character, not index in line.
2049 (java_sneak_uncode): Replaced by java_peek_unicode.
2050 (java_unget_unicode): No longer used.
2051 (java_allocate_new_line. java_store_unicode): Removed, since we
2052 no longer remember "lines".
2053 (java_new_lexer): Update for new data structures.
2054 (java_read_char): Move unget_value checking to java_read_unicode.
2055 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2056 efficient functions that are used directly when lexing.
2057 (java_read_unicode_collapsing_terminators): No longer needed.
2058 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2059 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2060 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2061 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2062 combine switch branches, and test for common token kinds earlier.
2063 (java_lex_error): Rewrite.
2064 * jv-scan.c (expand_location): New function, copied from tree.c.
2065 (main): Set ctxp->filename instead of setting input_filename directly.
2067 2004-09-30 Per Bothner <per@bothner.com>
2069 More cleanup for --enable-mapped-location.
2070 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2071 input_location here. Instead do it in give_name_to_class.
2072 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2073 * expr.c (expand_byte_code): Call linemap_line_start.
2074 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2075 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2076 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2077 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2078 to USE_MAPPED_LOCATION case.
2080 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2081 * jcf-parse.c (java_parse_file): Don't set input_filename.
2082 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2083 Create a list of TRANSLATION_UNIT_DECL.
2084 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2085 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2086 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2087 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2088 (file_start_location): New static.
2089 (set_source_filename): Avoid extra access to input_filename macro.
2090 Concatenate new name with class's package prefix.
2091 (set_source_filename, give_name_to_class): Update.
2092 (give_name_to_class): Set class's "line 0" input_location here.
2093 (parse_class_file): Set input_location as a unit.
2095 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2097 2004-09-29 Per Bothner <per@bothner.com>
2099 * java-tree.h: Redefine some macros and add some declaration
2100 to handle the USE_MAPPED_LOCATION case.
2101 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2102 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2103 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2104 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2106 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2107 * decl.c (finish_method, java_add_stmt): Likewise.
2108 * java-gimplify.c (java-gimplify.c): Likewise.
2109 * jcf-write.c (generate_bytecode_insns): Likewise.
2110 * lang.c (java_post_options): Likewise - call linemap_add.
2112 2004-09-29 Andrew Haley <aph@redhat.com>
2115 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2116 result of TRUNC_MOD_EXPR.
2117 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2118 * decl.c (java_init_decl_processing): Mark
2119 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2121 2004-09-28 Tom Tromey <tromey@redhat.com>
2124 * class.c (add_miranda_methods): Load superinterface if not
2127 2004-09-28 Andrew Haley <aph@redhat.com>
2130 * jcf-parse.c (load_class): Don't try to read a class that we've
2133 2004-09-28 Andrew Haley <aph@redhat.com>
2135 * jcf-parse.c (load_class): Back out previous broken patch.
2137 2004-09-28 Andrew Haley <aph@redhat.com>
2140 * jcf-parse.c (load_class): Don't try to read a class that we've
2142 Check that we really did read the right class.
2144 2004-09-25 Tom Tromey <tromey@redhat.com>
2147 * parse.y (create_artificial_method): Use add_method_1.
2149 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2151 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2153 * gcj.texi: Fix typos.
2155 2004-09-24 Tom Tromey <tromey@redhat.com>
2158 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2159 in error parts of rule.
2160 (unary_expression): Don't call error_if_numeric_overflow when $1
2163 2004-09-24 Tom Tromey <tromey@redhat.com>
2166 * parse.y (resolve_qualified_expression_name): Set
2167 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2168 * expr.c (force_evaluation_order): Check for empty argument list
2169 after stripping COMPOUND_EXPR.
2171 2004-09-23 Andrew Haley <aph@redhat.com>
2174 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2177 2004-09-23 Tom Tromey <tromey@redhat.com>
2180 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2181 where operand is null.
2183 2004-09-23 Tom Tromey <tromey@redhat.com>
2186 * parse.y (not_accessible_p): Allow access to protected members
2187 even when class is not static.
2189 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2191 * Make-lang.in: Revert the gcc-none.o change.
2193 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2195 * parse.y (patch_anonymous_class): VEC_space returns true if there
2198 2004-09-21 Matt Austern <austern@apple.com>
2201 * gjavah.c (free_method_name_list): Fix function definition so
2202 it's a proper C prototype.
2204 2004-09-21 Tom Tromey <tromey@redhat.com>
2207 * gjavah.c (free_method_name_list): New method.
2210 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2211 Zack Weinberg <zack@codesourcery.com>
2213 * java-tree.def: Use tree_code_class enumeration constants
2214 instead of code letters.
2215 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2216 new tree-class enumeration constants.
2218 2004-09-13 Tom Tromey <tromey@redhat.com>
2221 * class.c (layout_class_method): Put synthetic methods into the
2224 2004-09-11 Andrew Pinski <apinski@apple.com>
2226 * Make-lang.in (java/ggc-none.c): Change dependency
2227 for ggc.h into $(GGC_H).
2229 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2231 * Make-lang.in (java/win32-host.o): Add dependency on
2233 * win32-host.c: Add includes for coretypes.h, jcf.h
2235 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2237 * Make-lang.in (GCJH_OBJS): Change dependency from
2238 ggc-none.o to java/ggc-none.o
2239 (JCFDUMP_OBJS): Likewise.
2240 (java/ggc-none.o): New target.
2242 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2244 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2245 * class.c (build_utf8_ref, build_static_field_ref,
2246 make_field_value, make_method_value, get_dispatch_table,
2247 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2248 * constants.c (get_tag_node, build_ref_from_constant_pool,
2249 build_constants_constructor): Likewise.
2250 * decl.c (java_init_decl_processing): Likewise.
2251 * expr.c (build_java_array_length_access, build_newarray,
2252 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2253 build_java_binop, build_field_ref, expand_java_add_case,
2254 expand_java_call, build_known_method_ref, build_invokevirtual,
2255 build_invokeinterface, build_jni_stub): Likewise.
2256 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2257 * jcf-parse.c (get_constant): Likewise.
2258 * lex.c (do_java_lex): Likewise.
2259 * parse.y (patch_binop, patch_unaryop, patch_cast,
2260 build_newarray_node, patch_newarray): Likewise.
2261 * resource.c (compile_resource_data): Likewise.
2262 * typeck.c (build_prim_array_type): Likewise.
2264 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2266 * decl.c (java_init_decl_processing): Adjust
2267 initialize_sizetypes call.
2269 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2271 * jv-scan.c (fancy_abort): Add.
2273 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2275 * expr.c (build_java_arrayaccess): Use convert to change
2278 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2280 * class.c (make_local_function_alias): Allocate extra space for 'L'
2281 in name buffer. Reported by Thomas Neumann.
2283 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2285 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2286 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2287 * lex.c (do_java_lex): Adjust.
2288 (error_if_numeric_overflow): Likewise.
2290 2004-08-18 Andrew Pinski <apinski@apple.com>
2292 * class.c (make_local_function_alias): Only make a new decl if we
2293 support alias attribute on all decls.
2295 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2297 * class.c (make_local_function_alias): New function. Create local
2298 alias for public method DECL.
2299 (make_method_value): Use make_local_function_alias.
2300 * parse.y (craft_constructor): Don't special-case anonymous classes.
2301 Always set ctor_name to init_identifier_node.
2302 (lookup_method_invoke): Call layout_class_method when creating
2303 anonymous class constructor.
2305 2004-08-18 Richard Henderson <rth@redhat.com>
2307 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2308 default case. Treat '<' similarly. Update for
2309 is_gimple_formal_tmp_var name change.
2311 2004-08-17 Andrew Haley <aph@redhat.com>
2313 * lang.c (lang_printable_name): Obey verbose flag.
2314 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2315 lang_printable_name().
2316 (verify_constructor_circularity, get_printable_method_name,
2317 check_abstract_method_definitions, java_check_regular_methods,
2318 java_check_abstract_methods, check_inner_class_access,
2319 fix_constructors, patch_method_invocation, patch_return):
2321 * expr.c (pop_type_0): Likewise.
2323 * java-tree.h (lang_printable_name_wls): Delete.
2325 2004-08-16 Tom Tromey <tromey@redhat.com>
2328 * parse.y (primary): Changed for initialized and uninitialized
2330 (array_access): Handle array_creation_initialized.
2331 (array_creation_expression): Split into
2332 array_creation_initialized and array_creation_uninitialized.
2334 2004-08-16 Andrew Haley <aph@redhat.com>
2336 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2337 generating bytecode.
2339 2004-08-16 Elliot Lee <sopwith@redhat.com>
2342 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2343 spaces, and quoted filelists.
2345 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2347 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2348 * class.c (build_utf8_ref, build_static_field_ref,
2349 make_field_value, make_method_value, get_dispatch_table,
2350 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2351 * constants.c (get_tag_node, build_ref_from_constant_pool,
2352 build_constants_constructor): Likewise.
2353 * decl.c (java_init_decl_processing): Likewise.
2354 * expr.c (build_java_array_length_access, build_newarray,
2355 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2356 build_java_binop, build_field_ref, expand_java_add_case,
2357 expand_java_call, build_known_method_ref, build_invokevirtual,
2358 build_invokeinterface, build_jni_stub): Likewise.
2359 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2360 * jcf-parse.c (get_constant): Likewise.
2361 * lex.c (do_java_lex): Likewise.
2362 * parse.y (patch_binop, patch_unaryop, patch_cast,
2363 build_null_of_type, patch_newarray): Likewise.
2364 * resource.c (compile_resource_data): Likewise.
2365 * typeck.c (build_prim_array_type): Likewise.
2367 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2369 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2370 Don't create BLOCK here or call java_gimplify_block.
2372 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2374 * java-tree.h (flag_deprecated): Removed.
2375 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2376 * parse.y (check_deprecation): Check warn_deprecated instead of
2379 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2381 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2382 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2383 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2384 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2385 flag_force_classes_archive_check, flag_optimize_sci,
2386 flag_indirect_dispatch): Remove explicit declarations.
2387 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2390 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2393 * Make-lang.in (java.install-man): Install from either build
2394 tree or source tree, whichever has the file first.
2396 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2398 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2399 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2400 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2401 (do_java_lex): Likewise. Adjust force_fit_type call.
2403 2004-08-04 Roger Sayle <roger@eyesopen.com>
2404 Andrew Haley <aph@redhat.com>
2406 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2407 checking trees as they're being built.
2408 (convert): Call convert_ieee_real_to_integer if we're
2409 converting a constant, even if we're writing a class file.
2411 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2414 * parse.y (fold_constant_for_init): Call resolve_field_access with
2415 correct current_class context.
2417 2004-08-01 Roger Sayle <roger@eyesopen.com>
2419 * decl.c (update_aliases, initialize_local_variable): Replace calls
2420 to build with calls to buildN.
2421 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2422 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2423 * parse.h (BUILD_THROW): Likewise.
2424 * parse.y (switch_expression, synchronized_statement,
2425 catch_clause_parameter, array_creation_expression,
2426 conditional_expression, make_qualified_name,
2427 resolve_qualified_expression_name, patch_method_invocation,
2428 patch_invoke, build_method_invocation, build_new_invocation,
2429 build_assignment, patch_assignment, build_binop, patch_binop,
2430 build_string_concatenation, build_incdec, patch_unaryop,
2431 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2432 patch_return, build_if_else_statement, build_labeled_block,
2433 build_new_loop, build_loop_body, build_bc_statement,
2434 build_assertion, encapsulate_with_try_catch, build_try_statement,
2435 build_try_finally_statement, patch_synchronized_statement,
2436 emit_test_initialization): Likewise, replace build with buildN.
2438 2004-07-28 Eric Christopher <echristo@redhat.com>
2440 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2441 (java_unsafe_for_reeval): Ditto.
2443 2004-07-26 <hp@bitrange.com>
2445 * parse.y (build_super_invocation): Adjust declaration order to
2446 avoid declaration after statement.
2448 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2450 * decl.c: Rename all identifiers named `class' to `cl'.
2452 2004-07-25 Richard Henderson <rth@redhat.com>
2454 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2456 2004-07-23 Mike Stump <mrs@apple.com>
2458 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2459 * gjavah.c (throwable_p, decode_signature_piece,
2460 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2461 process_file): Likewise.
2462 * jcf-dump.c (main): Likewise.
2463 * jcf-io.c (read_zip_member): Likewise.
2464 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2465 give_name_to_class, get_class_constant): Likewise.
2466 * jcf-write.c (find_constant_wide, push_long_const,
2467 generate_classfile): Likewise.
2468 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2469 * parse.y (read_import_dir): Likewise.
2470 * typeck.c (parse_signature_type): Likewise.
2471 * verify.c (verify_jvm_instructions): Likewise.
2472 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2474 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2476 * Make-lang.in: Replace rmic and rmiregistry references with
2477 grmic and grmiregistry.
2478 * gcj.texi: Likewise.
2480 2004-07-20 Andrew Haley <aph@redhat.com>
2483 * verify.c (verify_jvm_instructions): Comment change only.
2485 * typeck.c (build_java_array_type): Add size field to array name.
2487 * java-tree.h (LOCAL_SLOT_P): New.
2488 (update_aliases): Add PC argument.
2489 (pushdecl_function_level): New function.
2491 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2492 MODIFY_EXPR, and SAVE_EXPR.
2493 (java_gimplify_modify_expr): New function.
2495 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2496 (expand_iinc): Pass PC to update_aliases().
2497 (STORE_INTERNAL): Likewise.
2498 (process_jvm_instruction): Likewise.
2500 * decl.c (base_decl_map): New variable.
2501 (uniq): New variable.
2502 (update_aliases): Rewrite with more thorough checking.
2503 (debug_variable_p): New function.
2504 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2505 (check_local_named_variable): Delete whole function.
2506 (initialize_local_variable): New function.
2507 (check_local_unnamed_variable): Add checks and comments.
2508 (find_local_variable): Rewrite.
2509 (java_replace_reference): New function.
2510 (function_binding_level): New variable.
2511 (pushdecl_function_level): New function.
2512 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2513 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2514 (start_java_method): Reset uniq. Create base_decl_map. Set
2515 function_binding_level.
2516 (end_java_method): Null unused fields to save memory.
2518 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2520 * class.c (add_interface_do): Remove.
2521 (set_super_info, interface_of_p, maybe_add_interface,
2522 add_interface, make_class_data, layout_class,
2523 add_miranda_methods): Adjust BINFO accessors and addition.
2524 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2526 * jcf-write.c (generate_classfile): Likewise.
2527 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2528 check_circular_reference, java_complete_class,
2529 check_abstract_method_definitions,
2530 java_check_abstract_method_definitions,
2531 check_interface_throws_clauses, java_check_abstract_methods,
2532 lookup_java_interface_method2,
2533 find_applicable_accessible_methods_list): Adjust BINFO accessors
2535 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2537 2004-07-18 Roger Sayle <roger@eyesopen.com>
2539 * builtins.c (max_builtin, min_builtin,
2540 java_build_function_call_expr): Replace calls to build with buildN.
2541 * class.c (build_class_ref, build_static_field_ref,
2542 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2543 * constants.c (build_ref_from_constant_pool): Likewise.
2544 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2545 add_stmt_to_compound): Likewise.
2546 * except.c (build_exception_object_ref, expand_end_java_handler):
2548 * java-gimplify.c (java_gimplify_case_expr,
2549 java_gimplify_default_expr, java_gimplify_block,
2550 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2551 * jcf-write.c (generate_bytecode_insns): Likewise.
2552 * typeck.c (convert_ieee_real_to_integer): Likewise.
2554 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2556 * java-tree.h (builtin_function): Declare.
2558 2004-07-16 Steven Bosscher <stevenb@suse.de>
2560 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2561 abuse restore_line_number_status.
2563 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2566 * jcf-parse.c (java_emit_static_constructor): Specify default
2569 2004-07-13 Per Bothner <per@bothner.com>
2571 * java-tree.h (all_class_filename): Remove useless macro.
2572 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2573 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2574 * parse.y (java_parser_context_restore_global): Replace
2575 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2576 * jcf-parse.c (read_class, java_parse_file): Likewise.
2578 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2581 gjavah.c (print_field_info): Emit constant only if field is static.
2583 2004-07-11 Roger Sayle <roger@eyesopen.com>
2585 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2586 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2587 build_java_ret, build_java_throw_out_of_bounds_exception,
2588 build_java_array_length_access, java_check_reference,
2589 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2590 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2591 expand_java_arrayload, build_java_monitor, expand_java_return,
2592 expand_load_internal, expand_java_NEW, build_get_class,
2593 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2594 build_java_soft_divmod, build_java_binop, build_field_ref,
2595 expand_compare, expand_java_goto, expand_java_switch,
2596 expand_java_add_case, build_class_init, build_known_method_ref,
2597 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2598 expand_invoke, build_jni_stub, expand_java_field_op,
2599 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2600 force_evaluation_order, emit_init_test_initialization): Convert
2601 calls to "build" into calls to the prefered "buildN" functions.
2603 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2605 * java-tree.h (set_block): Remove.
2606 * lang.c (java_clear_binding_stack): New.
2607 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2608 * decl.c (struct binding_level): Remove this_block.
2609 (clear_binding_level): Likewise.
2610 (poplevel): Don't handle this_block.
2611 (set_block): Remove.
2613 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2615 * class.c (common_enclosing_context_p): Remove statement with no
2618 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2621 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2622 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2623 (craft_constructor): Inherit access flags for implicit constructor
2624 from the enclosing class.
2625 (create_class): Fix comment typo.
2626 (resolve_qualified_expression_name): Pass type of qualifier to
2627 not_accessible_p, not the type in which target field was found.
2628 (not_accessible_p): Handle inner classes. Expand protected
2629 qualifier-subtype check to enclosing instances, but don't apply this
2630 check to static members. Allow protected access to inner classes
2631 of a subtype. Allow private access within common enclosing context.
2632 (build_super_invocation): Get WFL line number info from current
2634 (build_incomplete_class_ref): Update for new create_anonymous_class
2636 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2637 common_enclosing_instance_p.
2638 * class.c (common_enclosing_context_p): New. Determine if types
2639 share a common enclosing context, even across static contexts.
2640 (common_enclosing_instance_p): Renamed from
2641 common_enclosing_context_p. Determines if types share a common
2642 non-static enclosing instance.
2643 * java-tree.h (common_enclosing_instance_p): Declare.
2644 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2645 for inner class constructors.
2646 (generate_classfile): Use get_method_access_flags.
2648 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2650 * class.c (interface_of_p): Check for null TYPE_BINFO.
2652 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2654 * class.c (make_class): Do not create binfo here.
2655 (set_super_info): Create it here.
2656 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2658 2004-07-08 Richard Henderson <rth@redhat.com>
2660 * expr.c (case_identity, get_primitive_array_vtable,
2661 java_expand_expr, emit_init_test_initialization): Remove.
2662 * java-tree.h (java_expand_expr): Remove.
2663 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2665 2004-07-07 Per Bothner <per@bothner.com>
2667 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2668 get internal error due to mismatched types.
2670 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2672 * gcj.texi (Linking): New node. Document -lgij usage.
2674 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2676 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2677 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2678 * java/class.c (set_super_info, class_depth, interface_of_p,
2679 maybe_add_interface, add_interface, make_class_data,
2680 layout_class, add_miranda_methods): Adjust BINFO macros.
2681 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2682 * jcf-write.c (generate_classfile): Likewise.
2683 * parse.y (patch_anonymous_class,
2684 check_inner_circular_reference, check_circular_reference,
2685 java_complete_class, check_abstract_method_definitions,
2686 java_check_abstract_method_definitions,
2687 check_interface_throws_clauses, java_check_abstract_methods,
2688 lookup_java_interface_method2,
2689 find_applicable_accessible_methods_list): Likewise.
2690 * typeck.c (find_method_in_interface): Likewise.
2691 * verify.c (merge_types): Likewise.
2693 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2695 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2696 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2698 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2700 * class.c (make_class): Use make_tree_binfo.
2701 (set_super_info, add_interface_do): Likewise.
2702 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2704 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2706 * verify.c: Correct array element access formatting thinko.
2708 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2710 * verify.c: Insert a short blurb at the start referring to the JVMS.
2711 (merge_type_state): Remove redundant nested if statement.
2712 (verify_jvm_instructions): Ensure current_subr is initialised to
2714 Minor formatting fixes all over the place.
2716 2004-07-02 Richard Henderson <rth@redhat.com>
2718 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2720 2004-07-01 Richard Henderson <rth@redhat.com>
2722 * class.c (registerClass_libfunc): Remove.
2723 (init_class_processing): Don't set it.
2724 (emit_register_classes): Take list_p parameter. Fill it in
2725 with _Jv_RegisterClass calls.
2726 * decl.c (java_init_decl_processing): Don't call
2727 init_resource_processing.
2728 * jcf-parse.c (java_emit_static_constructor): New.
2729 (java_parse_file): Call it.
2730 * resource.c (registerResource_libfunc): Remove.
2731 (init_resource_processing): Remove.
2732 (write_resource_constructor): Take list_p parameter. Fill it in
2733 with _Jv_RegisterResource calls.
2734 * java-tree.h: Update prototypes.
2736 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2739 * class.c (layout_class_method): Do not override package-private
2740 method if its in a different package.
2741 (split_qualified_name): Move here from parse.y. Rename from
2742 breakdown_qualified. Add comment.
2743 (in_same_package): Move here from parse.y. Add comment.
2744 * java-tree.h (break_down_qualified, in_same_package): Declare.
2745 (in_same_package): Likewise.
2746 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2749 2004-06-29 Andrew Haley <aph@redhat.com>
2751 * except.c (expand_start_java_handler): Push a new binding level.
2752 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2753 register_exception_range() to register where we'll do it.
2754 (expand_end_java_handler): Remove old bogus code. Replace with
2755 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2756 the top of the expression we're curently building.
2757 (maybe_end_try): Delete.
2758 * decl.c (binding_level.exception_range): New field.
2759 (clear_binding_level): Add field exception_range. Reformat.
2760 (poplevel): Call expand_end_java_handler().
2761 (poplevel): Call java_add_stmt only if functionbody is false.
2762 (maybe_poplevels): Don't call maybe_end_try() from here.
2763 (end_java_method): Clear no longer used trees in function decl.
2764 (register_exception_range): New function.
2765 * java-tree.h (register_exception_range, struct eh_range): Declare.
2767 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2769 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2771 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2774 * expr.c (class_has_finalize_method): Fix method name indentation.
2775 (expand_java_call): Remove K&R style parameter declaration.
2776 (expand_invoke): Fix statement indentation.
2777 (expand_java_field_op): Likewise.
2778 * parse-scan.y: Fix typo.
2779 (reset_report): Fix method name indentation.
2780 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2782 * verify.c (verify_jvm_instructions): Document parameters, insert
2784 * lang.c (lang_init_source): Fix method name indentation.
2785 * class.c (common_enclosing_context_p): Likewise.
2786 (emit_symbol_table): Fix parameter list indentation.
2787 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2788 parameter declaration.
2789 * constants.c: Fix copyright notice indentation.
2790 * typeck.c (find_method_in_superclasses): Fix parameter list
2792 (find_method_in_interfaces): Likewise.
2793 * zextract.c (makelong): Fix method name indentation.
2795 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2798 * parse.y (create_interface): Set correct access modifiers for
2800 * jcf-write.c (get_classfile_modifiers): New function.
2801 (generate_classfile): Use get_classfile_modifiers, not
2804 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2806 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2807 dependency to current parser context, not NULL_TREE, for top-level
2809 (jdep_resolve_class): Enable member access check for all inner
2812 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2814 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2817 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2820 * expr.c (expand_java_field_op): Ensure that target class for static
2821 field access has been loaded.
2823 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2824 Ranjit Mathew <rmathew@hotmail.com>
2826 PR java/1207, java/16178
2827 * jcf-parse.c (load_class): Return immediately if passed a type decl
2828 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2829 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2830 before calling load_class.
2831 (qualify_and_find): Likewise.
2832 (find_in_imports_on_demand): Likewise.
2833 (find_applicable_accessible_methods_list): Likewise.
2835 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2837 * parse.y (java_layout_seen_class_methods): Don't call load_class
2838 on class defined by source parser.
2840 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
2842 * parse.y (set_nested_class_simple_name_value): Removed.
2843 (java_complete_expand_class): Remove calls to
2844 set_nested_class_simple_name_value.
2846 2004-06-22 Andrew Haley <aph@redhat.com>
2847 Ranjit Mathew <rmathew@hotmail.com>
2849 Fixes PR java/16113.
2850 * decl.c (force_poplevels): Remove call to expand_end_bindings.
2852 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
2854 * parse.y (create_class): Correct diagnostic message about
2855 java.lang.Object extending anything else.
2857 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
2859 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
2860 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
2861 * constants.c (build_ref_from_constant_pool): Likewise.
2862 * expr.c (build_java_array_length_access): Likewise.
2863 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
2864 (invoke_build_dtable, build_invokevirtual): Likewise.
2865 (build_invokeinterface, java_expand_expr): Likewise.
2866 (emit_init_test_initialization): Likewise.
2867 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2868 * parse.y (make_qualifed_name, build_array_ref): Likewise.
2870 2004-06-21 Andrew Haley <aph@redhat.com>
2872 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
2875 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
2877 * jcf.h (struct JCF): Change java_source, right_zip and finished
2879 * lex.h (struct java_lexer): Change hit_eof, read_anything,
2880 byte_swap and use_fallback to unsigned int.
2881 * parse.h (struct _jdep): Change flag0 to unsigned int.
2883 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
2886 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
2887 before trying to lay out its methods.
2888 * jcf-parse.c (read_class): Track parsed files using canonical paths
2889 obtained via lrealpath from libiberty.
2890 (java_parse_file): Likewise.
2891 (parse_source_file_1): Rename formal parameter to reflect its
2892 modified purpose. Minor formatting fix.
2894 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
2896 * class.c (emit_register_classes): Make the function uninlinable,
2897 do not set current_function_cannot_inline.
2898 * resource.c (write_resource_constructor): Do not reset
2899 flag_inline_functions around rest_of_compilation.
2901 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
2904 * expr.c (java_truthvalue_conversion): Handle
2905 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
2906 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
2907 i.e. return the expression.
2909 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
2911 * gjavah.c: Include version.h
2913 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
2915 * jcf-write.c (generate_bytecode_conditional): Correct handling
2916 of unordered conditionals. Add comment.
2918 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
2919 Per Bothner <per@bothner.com>
2921 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
2922 local variable was initialised upon declaration.
2923 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
2924 variable was final and initialised upon declaration.
2925 * check-init.c (check_final_reassigned): Give error only if a blank
2926 final is not definitely unassigned or if an initialised final is
2928 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
2929 assignment expressions. Remove case MODIFY_EXPR, label do_default.
2930 (check_init): Perform initialised-variable-removing-optimisation
2931 only on non-final local variables.
2933 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2935 * jcf-write.c (generate_bytecode_conditional): Handle binops
2936 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
2938 (generate_bytecode_insns): Likewise.
2940 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2942 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
2943 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
2945 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
2947 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
2948 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
2950 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2952 * decl.c (struct binding_level): Add GTY marker. Compile
2953 binding_depth unconditionally.
2954 (current_binding_level, free_binding_level, global_binding_level):
2956 (clear_binding_level): Unconditionally set binding_depth.
2957 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
2959 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
2961 * lex.c (java_new_lexer): Set 'encoding'.
2962 (java_read_char): Improve error message for unrecognized characters.
2963 * lex.h (struct java_lexer): New field 'encoding'.
2965 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
2967 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
2969 2004-05-21 Mark Wielaard <mark@klomp.org>
2971 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
2974 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
2976 * typeck.c: Remove non-printable character 160.
2978 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
2980 * check-init.c: Correct minor typos.
2982 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2984 * Make-lang.in, expr.c, java-gimplify.c: Rename
2985 tree-simple.[ch] to tree-gimple.[ch].
2987 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
2989 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
2991 2004-05-13 Diego Novillo <dnovillo@redhat.com>
2993 Merge from tree-ssa-20020619-branch. See
2994 ChangeLog.tree-ssa for details.
2996 * Make-lang.in, builtins.c, check-init.c, class.c,
2997 constants.c, decl.c, except.c, expr.c, java-except.h,
2998 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
2999 lang.c, lang.opt, parse.y, resource.c: Merged.
3000 * java-gimplify.c: New file.
3002 2004-05-10 Andrew Haley <aph@redhat.com>
3004 * parse.y (create_class): Set TYPE_VFIELD.
3005 * decl.c (java_init_decl_processing): Likewise.
3007 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3008 * class.c (make_method_value): Replace DECL_VINDEX with call to
3010 (get_dispatch_vector): Likewise.
3011 (layout_class_method): Likewise.
3012 Replace set of DECL_VINDEX with call to set_method_index().
3013 (set_method_index): New function.
3014 (get_method_index): New function.
3015 * java-tree.h (set_method_index): New function decl.
3016 (get_method_index): New function decl.
3018 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3020 * parse.y (check_pkg_class_access): Add new argument
3021 and use it when cl is NULL to call lookup_cl on it.
3022 (parser_check_super_interface): Do not call lookup_cl.
3023 Pass this_decl to check_pkg_class_access and NULL
3024 instead of lookup_cl.
3025 (parser_check_super): Update for change in
3026 check_pkg_class_access.
3027 (do_resolve_class): Likewise.
3028 (process_imports): Likewise.
3029 (find_in_imports_on_demand): Likewise.
3030 (resolve_qualified_expression_name): Likewise.
3032 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3034 Fixes PR java/9685, PR java/15073
3035 * parse.y (accessibility_string): New method.
3036 (not_accessible_field_error): Use accessibility_string()
3037 instead of java_accstring_lookup().
3038 (resolve_qualified_expression_name): Check with
3039 check_pkg_class_access() before allowing access using
3042 Use check_pkg_class_access() instead of not_accessible_p()
3043 for unqualified types.
3044 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3045 REFERENCE for package-private access checking.
3046 (patch_method_invocation): Use accessibility_string() instead
3047 of java_accstring_lookup().
3049 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3052 * gjavah.c (struct method_name): Add member is_native.
3053 (overloaded_jni_method_exists_p): Match candidate method only if
3055 (print_method_info): Initialise is_native flag from the method's
3058 2004-04-30 Roger Sayle <roger@eyesopen.com>
3060 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3061 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3063 2004-04-22 Roger Sayle <roger@eyesopen.com>
3065 * resource.c (write_resource_constructor): Guard call to possibly
3066 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3068 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3070 * class.c (make_class_data): Add new field aux_info.
3071 * decl.c (java_init_decl_processing): Push type and decl for
3074 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3076 * expr.c (expand_java_NEW): Don't use size argument for
3077 _Jv_AllocObject calls.
3078 * parse.y (patch_invoke): Likewise.
3080 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3082 * expr.c (build_invokeinterface): Remove unused variables to
3085 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3087 * class.c (get_interface_method_index): New function. Return dispatch
3088 index for interface method.
3089 (make_method_value): For interface methods, set index field to
3090 iface dispatch index, not DECL_VINDEX.
3091 * expr.c (build_invokeinterface): Use get_interface_method_index.
3093 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3095 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3097 2004-03-31 Andrew Haley <aph@redhat.com>
3100 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3102 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3104 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3105 form of GTY markers.
3107 2004-03-25 Marcus Meissner <meissner@suse.de>
3110 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3112 2004-03-23 Tom Tromey <tromey@redhat.com>
3115 * jcf-write.c (make_class_file_name): Don't report if mkdir
3118 2004-03-23 Tom Tromey <tromey@redhat.com>
3120 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3122 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3124 * class.c, gjavah.c, lang.c: Fix comment typos.
3125 * gcj.texi: Fix typos.
3127 2004-03-19 Per Bothner <per@bothner.com>
3129 * gcj.texi (Code Generation): Document new flags and assert defaults.
3131 * class.c (assume_compiled_node_struct): Rename type to
3132 class_flag_node_struct, as it is now also used for enable_assertions.
3133 Rename assume_compiled_node typedef. Rename excludep field to value.
3134 (find_assume_compiled_node): Rename function to find_class_flag_node.
3135 Minor optimization - avoid needless strlen.
3136 (add_assume_compiled): Some tweaking and optimization.
3137 Rename and generalize to add_class_flag takem an extra parameter.
3138 (add_assume_compled): New just calls add_class_flag.
3139 (add_enable_assert, enable_assertions): New functions.
3140 (enable_assert_tree): New static.
3141 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3142 * lang.opt (fenable-assertions, fenable-assertions=,
3143 fdisable-assertions, fdisable-assertions=): New options.
3144 * lang.c (java_handle_option): Handle new options.
3145 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3146 class in an interface - create helper class nested in outer interface.
3147 (build_assertion): Short-circuit if enable_assertions is false.
3149 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3151 * java-tree.h: Changes throughout to add checking to macros
3152 and numerous whitespace changes.
3153 (VAR_OR_FIELD_CHECK): New macro.
3154 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3155 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3157 2004-03-16 Per Bothner <per@bothner.com>
3159 * jcf-jump.c (options): New --print-constants option.
3160 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3162 * jcf-dump.c (flag_print_constant_pool): Default to off.
3163 (print_constant_terse_with_index): New helper function.
3164 (various places): Check flag_print_constant_pool where missing.
3165 (main): If verbose set flag_print_constant_pool.
3166 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3168 2004-03-15 Andrew Haley <aph@redhat.com>
3171 * parse.y (java_complete_lhs): Check that final variable has an
3174 2004-03-12 Andrew Haley <aph@redhat.com>
3177 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3180 2004-02-29 Roger Sayle <roger@eyesopen.com>
3182 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3185 2004-02-27 Per Bothner <per@bothner.com>
3187 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3188 suggestion: Use build_incomplete_class_ref.
3189 This fixes PR java/13508, java/11714.
3191 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3193 * java/parse.h: Update copyright.
3195 2004-02-26 Andrew Haley <aph@redhat.com>
3198 * parse.y (check_interface_throws_clauses): Check for
3199 !METHOD_INVISIBLE (iface_method).
3200 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3201 well as CLASS_ABSTRACT.
3203 2004-02-25 Per Bothner <per@bothner.com>
3205 * parse.y (build_assertion): If we're in an inner class, create the
3206 class$ helper routine in the outer class.
3208 2004-02-19 Richard Henderson <rth@redhat.com>
3210 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3212 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3214 * Make-lang.in (java.install-man): Add extra dependencies.
3216 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3218 * Make-lang.in: Install man pages under the same names
3219 (possibly transformed) as the program they document.
3221 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3223 * gjavah.c: Include "intl.h".
3224 (error): New function.
3225 (main): Call gcc_init_libintl.
3226 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3227 print_stub_or_jni, process_file, main): Use error rather than
3229 (print_method_info, usage, help, version, main): Mark strings for
3230 translation with _. Avoid splitting up sentences. Send
3231 information messages to stdout.
3232 * jcf-dump.c: Include "intl.h".
3233 (main): Call gcc_init_libintl.
3234 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3235 Mark error, usage and version messages for translation with _.
3236 Avoid splitting up sentences.
3237 * jv-scan.c: Include "intl.h".
3238 (fatal_error, warning): Change parameter s to msgid. Translate
3240 (main): Call gcc_init_libintl.
3241 (usage, help, version): Mark error, usage and version messages for
3242 translation with _. Avoid splitting up sentences.
3243 * jvgenmain.c: Include "intl.h".
3244 (main): Call gcc_init_libintl.
3245 (usage, main): Mark error messages for translation with _.
3246 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3247 JVGENMAIN_OBJS): Add intl.o.
3248 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3249 java/jvgenmain.o): Update dependencies.
3251 2004-02-08 Per Bothner <per@bothner.com>
3253 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3254 class don't use not_accessible_field_error, which can get confused.
3256 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3258 Make-lang.in (po-generated): Delete.
3260 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3262 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3264 * decl.c: Include target.h.
3265 (start_java_method): Replace PROMOTE_PROTOTYPES with
3266 targetm.calls.promote_prototypes.
3267 * expr.c: Include target.h.
3268 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3269 targetm.calls.promote_prototypes.
3270 * parse.y: Include target.h.
3271 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3272 with targetm.calls.promote_prototypes.
3274 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3276 * typeck.c: Update copyright.
3278 2004-02-02 Tom Tromey <tromey@redhat.com>
3280 * decl.c (java_init_decl_processing): Remove duplicate
3283 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3285 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3287 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3289 * expr.c (build_field_ref): Move variable
3292 2004-01-28 Andrew Haley <aph@redhat.com>
3294 * expr.c (build_field_ref): Widen field offset.
3296 2004-01-27 Andrew Haley <aph@redhat.com>
3299 * parse.y (check_interface_throws_clauses): Make sure class_decl
3302 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3305 * parse.y (patch_assignment): Don't modify lhs_type for
3306 reference assignments.
3308 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3310 * Make-lang.in: Replace $(docdir) with doc.
3311 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3312 (java.install-man): Revamp rule.
3314 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3316 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3317 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3318 instead of deferred backquote.
3320 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3322 * typeck.c (find_method_in_interfaces): Move variable
3325 2004-01-16 Andrew Haley <aph@redhat.com>
3328 * typeck.c (shallow_find_method): New.
3329 (find_method_in_superclasses): New.
3330 (find_method_in_interfaces): New.
3331 (lookup_do): Rewrite.
3332 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3334 * jcf-parse.c (read_class): Save and restore output_class.
3335 * decl.c (java_expand_body): Set output_class from fndecl.
3337 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3339 * class.c (gen_indirect_dispatch_tables): Fix string length
3342 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3344 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3345 (java.srcextra): Copy above back to source directory if requested.
3346 (po-generated): Delete reference to $(parsedir).
3347 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3350 2004-01-14 Jan Hubicka <jh@suse.cz>
3352 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3355 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3357 * java-tree.h (java_expand_expr): Change prototype.
3358 * expr.c (java_expand_expr): Add alt_rtl parameter.
3360 2004-01-09 Andrew Haley <aph@redhat.com>
3363 * parse.y (java_fix_constructors): Set output_class.
3364 (java_reorder_fields): Likewise.
3365 (java_layout_classes): Likewise.
3366 (java_expand_classes): Generate indirect dispatch tables.
3367 (java_expand_classes): Set output_class.
3368 (java_finish_classes): Likewise.
3369 * lang.c (java_init): Turn on always_initialize_class_p if we're
3370 using indirect dis[atch.
3371 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3372 (java_get_callee_fndecl): Use class local atable.
3374 (always_initialize_class_p): Decl moved to java-tree.h.
3375 (HANDLE_CLASS_INFO): Set output_class.
3376 (read_class): Likewise.
3377 (parse_class_file): Call gen_indirect_dispatch_tables.
3378 (parse_zip_file_entries): Set output_class.
3379 (java_parse_file): Set output_class. Don't emit symbol tables.
3380 * java-tree.h (output_class): New.
3381 Remove global declarations for otable, atable, and ctable.
3382 (always_initialize_class_p): moved here from decl.c.
3384 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3385 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3386 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3387 (struct lang_type): Add otable_methods, otable_decl,
3388 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3389 ctable_decl, catch_classes, type_to_runtime_map.
3390 * expr.c (build_field_ref): Make otable, atable, and ctable class
3391 local rather than global.
3392 (build_known_method_ref): Likewise.
3393 (build_invokeinterface): Likewise.
3394 (java_expand_expr): Pass runtime type (rather than actual type) to
3396 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3397 this class. Look up each class in that map to delete duplicates.
3398 (expand_end_java_handler): Pass runtime type (rather than actual
3399 type) to expand_start_catch.
3400 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3402 (java_init_decl_processing): Rearrange things. Remove global
3403 declarations of otable, atable, and ctable.
3404 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3405 (java_expand_body): Set output_class.
3406 * constants.c (build_constant_data_ref): Use output_class, not
3408 (alloc_name_constant): Likewise.
3409 * class.c (gen_indirect_dispatch_tables): New.
3410 (build_class_ref): Generate hard reference to superclass, even if
3411 using indirect dispatch.
3412 (build_static_field_ref): Use class local atable.
3413 (make_class_data): Generate hard reference to superclass, even if
3414 using indirect dispatch.
3415 Generate symbolic references to interfaces when using indirect
3417 (make_class_data): Emit otable, atable, and ctable.
3418 Make otable, atable, and ctable class local rather than global.
3419 (emit_catch_table): Make otable, atable, and ctable class local
3422 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3424 * parse.y (catch_clause_parameter): Fix typo.
3427 * parse.y: (catch_clause_parameter): Return early if $3, aka
3428 formal_parameter, is null.
3430 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3432 * class.c: Remove uses of "register" specifier in
3433 declarations of arguments and local variables.
3436 * gjavah.c: Likewise.
3437 * jcf-dump.c: Likewise.
3438 * jcf-io.c: Likewise.
3439 * jcf-parse.c: Likewise.
3440 * jcf-write.c: Likewise.
3441 * keyword.h: Likewise.
3442 * parse.y: Likewise.
3443 * typeck.c: Likewise.
3444 * verify.c: Likewise.
3446 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3448 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3449 (java.install_common, java.install-man): Adjust for above.
3450 (java.uninstall): Likewise.
3452 2003-12-03 Michael Koch <konqueror@gmx.de>
3454 * class.c (make_class_data):
3455 Push field value to 'hack_signers' instead of 'signers'.
3456 * decl.c (java_init_decl_processing):
3457 Push field 'hack_signers' instead of 'signers'.
3459 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3461 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3464 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3467 * parse.y (qualify_ambiguous_name): Remove lots of broken
3468 field access processing - there's no need to do that here,
3469 because we have resolve_field_access. Remove
3470 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3471 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3474 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3477 * parse.y (java_complete_lhs): Save location prior to patching
3480 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3483 * resource.c (write_resource_constructor): Append
3484 "_resource" to constructor identifier name.
3486 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3489 * constants.c (cpool_for_class): New function.
3490 (outgoing_cpool): Remove global variable.
3491 (alloc_name_constant): Use cpool_for_class.
3492 (build_constants_constructor): Likewise.
3493 * decl.c (java_expand_body): Set current_class.
3494 * java-tree.h (outgoing_cpool) Remove declaration.
3495 (init_outgoing_cpool): Likewise.
3496 * jcf-parse.c (init_outgoing_cpool): Remove function.
3497 (parse_class_file): Don't call init_outgoing_cpool.
3498 * parse.y (java_complete_expand_methods): Don't call
3499 init_outgoing_cpool. Don't save outgoing_cpool.
3500 (java_expand_classes): Don't restore outgoing_cpool.
3501 (java_finish_classes): Likewise.
3503 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3505 * Make-lang.in: (java.install-common) Add
3506 symlink for $(target_noncanonical)-gcjh for
3509 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3511 * Make-lang.in (java.extraclean): Delete.
3513 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3515 * Make-lang.in (check-java): Add.
3517 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3520 * except.c (prepare_eh_table_type): Allocate variable-sized
3521 buffer `buf' with alloca.
3523 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3527 decl.c (java_init_decl_processing): Don't initialize
3528 class_not_found_type_node, no_class_def_found_type_node.
3530 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3531 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3532 (class_not_found_type_node, no_class_def_found_type_node):
3535 parse.y (build_dot_class_method_invocation): Add this_class
3536 argument. Qualify method invocations to a different class.
3537 (create_new_parser_context): Initialize saved_data_ctx to 0.
3538 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3539 (build_dot_class_method): Don't load classes. Register
3541 (build_incomplete_class_ref): Special cases for interfaces
3542 and inner classes. Move build_dot_class_method call to here...
3543 (patch_incomplete_class_ref): ...from here. Pass current_class
3544 to build_dot_class_method_invocation.
3545 (build_assertion): Pass class_type to
3546 build_dot_class_method_invocation.
3547 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3549 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3552 * java-tree.h (BLOCK_EMPTY_P): Define.
3553 * parse.y (java_complete_lhs): Check for empty blocks
3554 in TRY_FINALLY_EXPR case.
3556 2003-11-17 Andrew Haley <aph@redhat.com>
3558 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3559 (struct lang_decl_var:freed): New variable.
3560 * decl.c (poplevel): Mark local vars that have gone out of scope.
3561 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3564 2003-11-16 Jason Merrill <jason@redhat.com>
3566 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3567 and TAGS files that include them for each front end.
3569 2003-11-15 Tom Tromey <tromey@redhat.com>
3571 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3573 2003-11-12 Jason Merrill <jason@redhat.com>
3575 PR optimization/12547
3576 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3577 BLOCK_EXPR_BODY directly.
3579 2003-11-12 Andrew Haley <aph@redhat.com>
3582 * parse.y (fold_constant_for_init): Check that we really do have a
3586 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3587 init_test_decls being inlined.
3590 * parse.y (do_resolve_class): Check return value from
3591 breakdown_qualified().
3593 2003-11-11 Tom Tromey <tromey@redhat.com>
3596 * parse.y (merge_string_cste): Handle case where we have a
3597 pointer that happens to be zero, not null_pointer_node.
3599 2003-11-10 Tom Tromey <tromey@redhat.com>
3601 * jcf-parse.c (classify_zip_file): Correctly compare
3602 filename_length against length of manifest file's name.
3604 2003-11-08 Tom Tromey <tromey@redhat.com>
3607 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3609 2003-11-06 Andrew Haley <aph@redhat.com>
3611 * expr.c (java_stack_swap): Make sure destination stack slots are
3612 of the correct type.
3614 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3616 * Make-lang.in (dvi): Move targets to $(docobjdir).
3617 (gcj.dvi): Simplify rule and adjust target.
3618 (gcj.info): Simplify rule.
3619 (gcj.pod): New intermediate rule.
3620 (gcjh.pod): Likewise.
3621 (jv-scan.pod): Likewise.
3622 (jcf-dump.pod): Likewise.
3623 (gij.pod): Likewise.
3624 (jv-convert.pod): Likewise.
3625 (rmic.pod): Likewise.
3626 (rmiregistry.pod): Likewise.
3629 (jv-scan.1): Delete.
3630 (jcf-dump.1): Delete.
3632 (jv-convert.1): Delete.
3634 (rmiregistry.1): Delete.
3636 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3638 Fixes PR java/12866.
3639 * parse.y (resolve_qualified_expression_name): Move test
3640 for outer field access methods from here...
3641 (check_thrown_exceptions) ...to here.
3643 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3645 * .cvsignore: Delete.
3647 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3649 * verify.c (verify_jvm_instructions): Don't warn about legal
3650 eh binding regions generated for example by jdk 1.4.1.
3652 2003-10-24 David S. Miller <davem@redhat.com>
3654 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3656 2003-10-22 Andrew Haley <aph@redhat.com>
3658 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3659 (java_get_callee_fndecl): New.
3661 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3663 * java-tree.h (ctable_decl): New.
3664 (catch_classes): New.
3665 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3667 * decl.c (java_init_decl_processing): Add catch_class_type.
3669 Add catch_classes field.
3671 * class.c (build_indirect_class_ref): Break out from
3673 (make_field_value): Check flag_indirect_dispatch.
3674 (make_class_data): Ditto.
3675 Tidy uses of PUSH_FIELD_VALUE.
3676 Add field catch_classes.
3677 (make_catch_class_record): New.
3679 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3681 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3683 * jcf-write.c: Follow spelling conventions.
3684 * parse.y: Likewise.
3686 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3688 * ChangeLog: Fix typos.
3689 * expr.c: Fix comment typos.
3690 * jcf-write.c: Likewise.
3693 * mangle.c: Likewise.
3694 * parse-scan.y: Likewise.
3695 * parse.y: Likewise.
3697 2003-10-22 Tom Tromey <tromey@redhat.com>
3699 * expr.c (expand_byte_code): Only warn about dead bytecode when
3700 extra_warnings is set.
3702 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3704 Fix for PR java/12586.
3705 * mangle.c (find_compression_record_match): Don't iterate through
3706 package namespace elements unless they all match compression_table
3709 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3711 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3712 (generate-manpages): Likewise.
3713 (java.maintainer-clean): Likewise.
3714 (gcj.info): Likewise.
3717 (jv-scan.1): Likewise.
3718 (jcf-dump.1): Likewise.
3720 (jv-convert.1): Likewise.
3722 (rmiregistry.1): Likewise.
3723 (java.install-man): Likewise.
3724 (parse-scan.o): Move and define complete compile line.
3725 (parse.o): Likewise.
3726 (jcf-tree-inline.o): Move.
3728 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3730 * Make-lang.in (info): Update dependencies.
3731 (java.install-info): Remove.
3732 ($(srcdir)/java/gcj.info): Replace with ...
3733 ($(docobjdir)/gcj.info): ... this.
3735 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3737 * Make-lang.in: Replace uses of $(target_alias) with
3738 $(target_noncanonical).
3740 2003-10-09 Tom Tromey <tromey@redhat.com>
3742 * decl.c (java_init_decl_processing): Declare signers field.
3743 * class.c (make_class_data): Set signers field.
3745 2003-10-09 Jason Merrill <jason@redhat.com>
3747 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3748 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3751 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3753 * Make-lang.in (java.info): Replace with ...
3755 (java.dvi): Replace with ...
3757 (java.generated-manpages): Replace with ...
3759 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3761 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3763 2003-10-01 Andrew Haley <aph@redhat.com>
3765 * jcf-parse.c (java_parse_file): Write otable and atable.
3766 * java-tree.h (atable_methods): New.
3768 (atable_syms_decl): New.
3769 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3770 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3771 (symbol_*type): Rename method_symbol* to symbol*type.
3772 (emit_offset_symbol_table): Delete.
3773 (emit_symbol_table): New.
3774 (get_symbol_table_index): New.
3776 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3777 (build_known_method_ref): Likewise.
3778 (get_symbol_table_index): Rename from get_offset_table_index.
3779 Parameterize to allow re-use by differing types of symbol table.
3780 (build_invokevirtual): Pass table to get_offset_table_index.
3781 * decl.c (java_init_decl_processing): Push types and decls for
3782 atable and atable_syyms.
3783 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3784 (make_class_data): Add new fields atable and atable_syms.
3785 (emit_symbol_table): Rename from emit_offset_symbol_table.
3786 Parameterize to allow re-use by different types of symbol table.
3787 (build_symbol_entry): Renamed from build_method_symbols_entry.
3789 2003-09-30 Roger Sayle <roger@eyesopen.com>
3791 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3792 semantics for SAVE_EXPR, by caching the result in a temporary.
3794 2003-09-28 Richard Henderson <rth@redhat.com>
3796 * check-init.c (check_init): Save and restore input_location
3797 instead of file and line separately.
3798 * decl.c (java_expand_body): Likewise.
3799 * jcf-write.c (generate_bytecode_insns): Likewise.
3800 * parse.y (safe_layout_class): Likewise.
3801 * jcf-parse.c (read_class, parse_class_file): Likewise.
3802 (java_parse_file): Use %H for warning locator.
3804 2003-09-28 Roger Sayle <roger@eyesopen.com>
3806 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3807 with void-type branches instead of using a COMPOUND_EXPR.
3809 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3811 * decl.c (java_optimize_inline, dump_function): Remove.
3812 * java-tree.h (java_optimize_inline): Remove declaration.
3813 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3814 * parse.y (source_end_java_method, java_expand_classes):
3815 Likewise. Remove dead code.
3817 2003-09-27 Roger Sayle <roger@eyesopen.com>
3819 * lang.c (java_init_options): Set flag_evaluation_order.
3820 * expr.c (force_evaluation_order): Don't attempt to force
3821 evaluation order of binary operations using save_expr.
3822 * parse.y (java_complete_lhs): No longer need to call
3823 force_evaluation_order when constructing binary operators.
3825 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3826 Bryce McKinlay <bryce@mckinlay.net.nz>
3829 * parse.y (not_accessible_field_error): New function.
3830 (resolve_expression_name): Check field access permissions.
3831 (resolve_qualified_expression_name): Use
3832 not_accessible_field_error.
3833 (resolve_qualified_expression_name): Likewise.
3835 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3837 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3839 2003-09-23 Roger Sayle <roger@eyesopen.com>
3841 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
3842 with equal operands without side-effects.
3844 2003-09-22 Jeff Sturm <jsturm@one-point.com>
3846 * decl.c (java_init_decl_processing): Don't emit otable decls
3847 if flag_indirect_dispatch is not set.
3849 2003-09-21 Richard Henderson <rth@redhat.com>
3851 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3854 2003-09-21 Richard Henderson <rth@redhat.com>
3856 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
3857 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
3859 2003-09-20 Richard Henderson <rth@redhat.com>
3861 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
3863 2003-09-18 Roger Sayle <roger@eyesopen.com>
3865 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
3866 * check-init.c (check_init): Likewise.
3868 2003-09-18 Roger Sayle <roger@eyesopen.com>
3870 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
3872 2003-09-16 Andrew Haley <aph@redhat.com>
3874 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
3876 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
3879 * mangle.c (find_compression_record_match): Skip
3880 over a "6JArray" (the array template mangled string)
3882 (mangle_array_type): Correct minor typo.
3883 (atms): Move definition to the beginning.
3885 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
3887 * class.c (add_miranda_methods): Ensure super-interfaces are laid
3888 out. Fix for PR java/12254.
3890 2003-09-11 Richard Henderson <rth@redhat.com>
3892 * parse.y (source_end_java_method): Update for new
3893 cgraph_finalize_function argument.
3895 2003-09-09 Richard Henderson <rth@redhat.com>
3897 * parse.y (source_end_java_method): Update call to
3898 cgraph_finalize_function.
3900 2003-09-03 Jeff Sturm <jsturm@one-point.com>
3902 * decl.c (java_expand_body): New function.
3903 * expr.c (build_class_init): Set DECL_IGNORED_P.
3904 * java-tree.h (start_complete_expand_method,
3905 java_expand_body): Declare.
3906 * jcf-parse.c (cgraph.h): Include.
3907 (java_parse_file): Handle flag_unit_at_a_time.
3908 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
3909 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
3910 (java_estimate_num_insns): Use walk_tree_without_duplicates.
3911 (java_start_inlining): New function.
3912 * parse.h (java_finish_classes): Declare.
3913 * parse.y: Include cgraph.h.
3914 (block): Don't special-case empty block production.
3915 (craft_constructor): Set DECL_INLINE.
3916 (source_end_java_method): Handle flag_unit_at_a_time.
3917 Replace inline code with call to java_expand_body.
3918 (start_complete_expand_method): Remove static modifier.
3919 (java_expand_method_bodies): Patch function tree for
3920 class initialization and/or synchronization as needed.
3921 Don't begin RTL expansion yet.
3922 (java_expand_classes): Check flag_unit_at_a_time before
3923 calling finish_class.
3924 (java_finish_classes): New function.
3925 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
3926 (patch_assignment): Set DECL_CONTEXT on temporary variable.
3927 (emit_test_initialization): Set DECL_IGNORED_P.
3929 2003-09-03 Roger Sayle <roger@eyesopen.com>
3931 * builtins.c (enum builtin_type): Delete unused enumeration.
3932 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
3934 2003-08-28 Tom Tromey <tromey@redhat.com>
3936 * gcj.texi (Extensions): Document gcjlib URLs.
3938 2003-08-20 Tom Tromey <tromey@redhat.com>
3940 * gcj.texi (Extensions): Added xref.
3941 (libgcj Runtime Properties): Document
3942 gnu.gcj.runtime.VMClassLoader.library_control.
3944 2003-08-20 Andrew Haley <aph@redhat.com>
3946 * except.c (prepare_eh_table_type): Use new encoding for exception
3947 handlers when using -fno-assume-compiled.
3949 2003-08-13 Tom Tromey <tromey@redhat.com>
3951 * gcj.texi (Invoking gij): Document -X and -?.
3953 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
3955 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
3956 GCJH_OBJS, JCFDUMP_OBJS
3957 * win32-host.c: Removed the unnecessary and broken dependency
3960 2003-08-11 Tom Tromey <tromey@redhat.com>
3962 * parse.y (java_check_regular_methods): Typo fixes. Call
3963 check_interface_throws_clauses. Use
3964 check_concrete_throws_clauses.
3965 (check_interface_throws_clauses): New function.
3966 (check_concrete_throws_clauses): New function.
3967 (hack_is_accessible_p): New function.
3968 (find_most_specific_methods_list): Added FIXME.
3969 * typeck.c (lookup_do): Use `flags' argument to decide what to
3971 (lookup_argument_method_generic): New function.
3972 (lookup_argument_method2): Removed.
3973 * jcf.h (ACC_INVISIBLE): New define.
3974 * jcf-write.c (generate_classfile): Skip invisible methods.
3975 * class.c (add_miranda_methods): New function.
3976 (layout_class_methods): Use it.
3977 (get_access_flags_from_decl): Use ACC_INVISIBLE.
3978 * java-tree.h (METHOD_INVISIBLE): New define.
3979 (lang_decl_func) [invisible]: New field.
3980 (lookup_argument_method_generic): Declare.
3981 (SEARCH_INTERFACE): New define.
3982 (SEARCH_SUPER): Likewise.
3983 (SEARCH_ONLY_INTERFACE): Likewise.
3984 (SEARCH_VISIBLE): Likewise.
3985 (lookup_argument_method2): Removed declaration.
3987 2003-08-05 Tom Tromey <tromey@redhat.com>
3989 Fix for PR java/11600:
3990 * parse.y (java_complete_lhs): See whether we're calling a method
3992 (check_thrown_exceptions): Added `is_array_call' argument;
3993 fixed `clone' checking; updated all callers.
3995 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
3997 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
3999 2003-08-03 Tom Tromey <tromey@redhat.com>
4001 * java-tree.h (METHOD_TRANSIENT): Removed.
4002 * decl.c (pushdecl): Removed some dead code.
4003 * class.c (get_access_flags_from_decl): Can't have transient
4005 (add_method_1): Can't have a transient method.
4007 2003-07-28 Andreas Jaeger <aj@suse.de>
4009 * jvspec.c: Convert to ISO C90 prototypes.
4011 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4013 * decl.c (force_poplevels): Fix warning call.
4015 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4017 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4018 (expand_java_field_op): Likewise.
4019 * class.c (layout_class_method): Likewise
4020 (emit_register_classes): Likewise.
4021 * decl.c (pushdecl): Likewise.
4022 (poplevel): Likewise.
4023 (force_poplevels): Likewise.
4024 (give_name_to_locals): Likewise.
4025 * check-init.c (check_for_initialization): Likewise.
4027 2003-07-24 Jason Merrill <jason@redhat.com>
4029 * java-tree.h: Move boolean_type_node et al to the back end.
4031 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4033 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4036 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4038 * lang.opt: Don't show -MD_ and -MDD_.
4040 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4042 * lang-options.h: Remove.
4043 * lang.opt: Add help text.
4045 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4047 * expr.c: Remove the last argument to expand_assignment().
4049 2003-07-09 Jan Hubicka <jh@suse.cz>
4051 * java-tree.h (DECL_NUM_STMTS): Rename to...
4052 (DECL_ESTIMATED_INSNS): ... this.
4053 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4054 New static functions.
4055 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4056 * parser.y (add_stmt_to_compound): Do not account statements.
4058 2003-07-08 Mark Wielaard <mark@klomp.org>
4060 * gcj.texi: CNI now expands to Compiled Native Interface.
4062 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4064 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4066 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4068 * expr.c (expand_byte_code): Adjist emit_line_note call.
4070 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4072 * lang.c (java_handle_option): Don't handle filenames.
4074 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4076 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4079 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4080 * jcf.h: Delete COMPARE_FILENAMES definition.
4082 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4084 * lang.c (java_init_options): Update prototype.
4086 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4088 * decl.c (poplevel): Adjust define_label call.
4090 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4092 * gjavah.c (flag_jni): Make non-static.
4093 * parse-scan.y (ctxp): Make non-static.
4095 * class.c (build_method_symbols_entry)
4096 * expr.c (get_offset_table_index)
4097 * jcf-parse.c (jcf_parse):
4098 Mark the definition static, matching the forward declaration.
4100 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4102 * lang.c (java_handle_option): Don't check for missing arguments.
4104 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4106 * class.c (push_class): Use a location_t to save place.
4107 (emit_register_classes): Set input_location. Adjust
4108 expand_function_end call.
4109 * resource.c (write_resource_constructor): Likewise.
4110 * decl.c (end_java_method): Adjust expand_function_end call.
4111 * parse.y (source_end_java_method): Likewise.
4113 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4115 * lang.c (java_handle_option): Likewise.
4117 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4119 * lang.c (java_handle_option): Special-casing of optional
4120 joined arguments no longer needed.
4121 * lang.opt: Update switches that take optional argument.
4123 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4125 * lang.opt: Declare Java.
4126 * lang.c (java_init_options): Update.
4128 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4130 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4132 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4134 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4135 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4136 * lang.opt: -MD and -MMD have an underscore.
4138 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4140 * class.c (emit_register_classes): Adjust init_function_start
4142 * decl.c (complete_start_java_method): Likewise.
4143 * resource.c (write_resource_constructor): Likewise.
4145 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4147 * Make-lang.in: Update to use options.c and options.h.
4148 * lang.c: Include options.h not j-options.h.
4149 (java_handle_option): Abort on unrecognized option.
4150 (java_init_options): Request Java switches.
4152 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4154 * Make-lang.in: Handle mostlyclean.
4156 2003-06-11 Tom Tromey <tromey@redhat.com>
4158 * lang.c (java_handle_option): Update dependency_tracking for
4161 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4164 2003-06-10 Andrew Haley <aph@redhat.com>
4166 * resource.c (write_resource_constructor): Use expand_expr to
4167 generate the address of the label attached to a resource.
4168 * Make-lang.in (java/resource.o): Add expr.h
4170 2003-06-10 Andrew Haley <aph@redhat.com>
4172 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4173 (java_decl_ok_for_sibcall): New.
4175 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4177 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4178 (java/j-options.c, java/j-options.h): New.
4179 * java-tree.h (resource_name, compile_resource_file,
4180 compile_resource_data): Constify.
4181 * jcf-write.c (jcf_write_base_directory): Similarly.
4182 * jcf.h (jcf_write_base_directory): Similarly.
4183 * lang.c: Include j-options.h.
4184 (cl_options_count, cl_options, string_option, java_decode_option,
4185 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4186 process_option_with_no): Remove.
4187 (resource_name): Constify.
4188 (LANG_HOOKS_HANDLE_OPTION): Override.
4189 (java_handle_option): New.
4190 (java_init): Don't call jcf_path_init.
4191 (java_init_options): Call jcf_path_init.
4193 * resource.c (compile_resource_data, compile_resource_file): Constify.
4195 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4197 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4198 (struct lang_decl_func): Add last_line field.
4199 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4200 DECL_SOURCE_LINE_LAST): Remove.
4201 * parse.y (missing_return_error, finish_method_declaration,
4202 lookup_cl, start_artificial_method_body, source_end_java_method,
4203 start_complete_expand_method): Adjust.
4205 2003-06-08 Tom Tromey <tromey@redhat.com>
4207 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4208 fno-assume-compiled.
4210 2003-06-08 Roger Sayle <roger@eyesopen.com>
4212 * builtins.c (define_builtin_type, builtin_types): Delete.
4213 (define_builtin): Rewritten to take just the built-in code,
4214 the function's name, type and fallback library function name.
4215 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4216 (initialize_builtins): Overhaul to define the GCC builtins
4217 used by gcj manually, providing the Java run-time's
4218 implementations as the fallback library function.
4220 2003-06-08 Anthony Green <green@redhat.com>
4222 * parse.y (patch_cast): Fix conversions from floating-point to
4225 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4227 * Make-lang.in: Update.
4228 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4230 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4232 * lang.c (java_init_options): Update.
4234 2003-06-05 Jan Hubicka <jh@suse.cz>
4236 * Make-lang.in: Add support for stageprofile and stagefeedback
4238 2003-05-31 Roger Sayle <roger@eyesopen.com>
4240 * lang.c (java_init_options): Prescribe wrap-around two's
4241 complement arithmetic overflow by setting flag_wrapv.
4243 2003-05-29 Roger Sayle <roger@eyesopen.com>
4245 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4246 (builtin_record): Add an additional builtin_code field to
4247 record which GCC built-in corresponds to the Java function.
4248 (java_builtins): Add new entries for atan, atan2, exp, log,
4250 (max_builtin, min_builtin, abs_builtin): Perform constant
4251 folding on the resulting tree.
4252 (java_build_function_call_expr): Likewise, perform constant
4253 folding on the resulting tree.
4254 (initialize_builtins): The NULL creators are now allowed in
4255 the java_builtins table, which is now terminated by an entry
4256 with builtin_code == END_BUILTINS.
4257 (check_for_builtin): Likewise. If the matching creator is
4258 NULL, construct the call using java_build_function_call_expr
4259 directly with the decl for the corresponding builtin_code.
4261 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4263 * win32-host.c: Normalize copyright boilerplate.
4265 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4267 * parse.y (print_int_node): Use string concatentation on
4268 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4269 function calls into one.
4271 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4273 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4274 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4275 all the affected error messages.
4277 2003-05-13 Richard Henderson <rth@redhat.com>
4279 * class.c (layout_class_method): Set DECL_EXTERNAL.
4280 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4281 * java-tree.h (java_mark_class_local): Declare.
4282 * jcf-parse.c (parse_class_file): Use it.
4283 * parse.y (java_expand_classes): Likewise.
4285 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4287 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4288 * lex.h: #include input.h.
4289 * jv-scan.c (input_filename): Remove.
4291 2003-05-02 Tom Tromey <tromey@redhat.com>
4294 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4295 (handle_inner_classes): New function.
4297 2003-05-01 Tom Tromey <tromey@redhat.com>
4300 * parse.y (finish_for_loop): Do nothing if update expression is a
4301 EXPR_WFL_NODE wrapping nothing.
4302 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4304 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4306 * lex.h (input_lineno): Remove declaration.
4307 * parse-scan.y: #include input.h.
4308 (input_filename): Remove declaration.
4309 (input_location): Add definition.
4310 (input_line): Remove definition.
4312 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4314 * lex.h (lineno): Rename to ...
4315 (input_line): ... here
4316 * parse-scan.y (lineno): Rename to ...
4317 (input_line): ... here.
4318 (reset_report): Rename lineno to input_line.
4319 * check-init.c (check_init): Likewise.
4320 * class.c (push_class): Likewise.
4321 * decl.c (complete_start_java_method, end_java_method): Likewise.
4322 * expr.c (expand_byte_code): Likewise.
4323 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4324 * jcf-write.c (generate_bytecode_insns): Likewise.
4325 * lex.c (java_init_lex, java_allocate_new_line,
4326 do_java_lex): Likewise.
4327 * parse.h (YYNOT_TWICE): Likewise.
4328 * parse.y (empty_statement, expression_statement,
4329 java_pop_parser_context, java_parser_context_save_global,
4330 yyerror, register_fields, method_header, safe_layout_class,
4331 find_in_imports_on_demand, create_artificial_method,
4332 source_end_java_method, start_complete_expand_method,
4333 build_thisn_assign, java_complete_lhs,
4334 maybe_absorb_scoping_block): Likewise.
4336 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4338 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4339 '/' when computing java source filename
4341 2003-04-13 Tom Tromey <tromey@redhat.com>
4343 * gjavah.c (print_c_decl): Indentation fix.
4345 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4347 * class.c (make_field_value, make_method_value, get_dispatch_table)
4348 (make_class_data, emit_offset_symbol_table)
4349 * constants.c (build_constants_constructor)
4350 * java-tree.h (START_RECORD_CONSTRUCTOR)
4351 * parse.y (maybe_build_array_element_wfl):
4352 Use build_constructor.
4354 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4357 * parse.y (string_convert_int_cst): Always use at least one digit
4358 in string conversion. Remove ASCII dependence.
4359 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4361 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4363 * Make-lang.in: added win32-host.c
4364 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4365 resolves to open() on non-Win32 platforms and
4366 Win32-specific jcf_open_exact_case() on Win32
4367 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4368 when trying .java and .class files
4369 * win32-host.c: added to repository. Defines
4370 Win32-specific jcf_open_exact_case()
4372 2003-04-10 Andrew Haley <aph@redhat.com>
4374 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4375 (maybe_free_localvar): Renamed from localvar_free.
4376 Add new arg, really.
4377 (generate_bytecode_insns): Set new variable, jsrs.
4378 Only free local vars if no jsr insns have been emittted.
4379 Call maybe_free_localvar, not localvar_free.
4381 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4383 * gcj.texi: Remove @ at start of file.
4385 2003-03-25 Tom Tromey <tromey@redhat.com>
4387 * parse.y (create_interface): Call CHECK_DEPRECATED.
4389 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4391 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4393 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4395 * javaop.h (jfloat, jdouble): Make them structures mirroring
4396 the bit fields of IEEE float and double respectively.
4397 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4398 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4399 (union Word, union DWord): Delete.
4400 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4402 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4403 D_NAN_MASK): Delete.
4404 (jni_print_float, jni_print_double): New. Generate
4405 hexadecimal floating constants.
4406 (print_field_info): Use jni_print_float/double.
4408 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4409 finite floating point numbers for output; special case
4412 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4414 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4415 Replace 0 and 1 with true and false in return statements.
4417 2003-03-19 Tom Tromey <tromey@redhat.com>
4419 * lex.c (do_java_lex): Renamed from java_lex.
4420 (java_lex): New function.
4423 2003-03-13 Tom Tromey <tromey@redhat.com>
4425 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4428 2003-03-04 Andrew Haley <aph@redhat.com>
4430 * gjavah.c (is_first_data_member): New global variable.
4431 (print_c_decl): If it's the first data member, align it as the
4433 (process_file): Set is_first_data_member.
4435 2003-03-11 Tom Tromey <tromey@redhat.com>
4437 * parse.y (resolve_field_access): Initialize class if field is
4438 found in another static field.
4439 * expr.c (build_class_init): Don't optimize out initialization of
4440 implemented interface.
4442 2003-03-11 Andrew Haley <aph@redhat.com>
4444 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4447 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4449 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4450 and DIR_SEPARATOR_2 for a target.
4451 Correct minor typos.
4453 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4454 and DIR_SEPARATOR_2 for a target into account.
4456 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4458 * lang.c (java_init): Update prototype, move code to java_post_options.
4459 (java_post_options): Similarly.
4461 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4463 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4464 compare file name components depending on the case-sensitivity
4465 or otherwise of the host file system.
4467 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4468 "strcmp" to compare file name components.
4469 Use IS_DIR_SEPARATOR instead of comparing directly against
4471 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4472 comparing directly against DIR_SEPARATOR.
4474 2003-03-04 Tom Tromey <tromey@redhat.com>
4476 * Make-lang.in (java.tags): New target.
4478 2003-03-01 Roger Sayle <roger@eyesopen.com>
4480 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4481 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4483 2003-03-01 Tom Tromey <tromey@redhat.com>
4485 * parse.y (jdep_resolve_class): Only check deprecation if we found
4488 2003-02-28 Tom Tromey <tromey@redhat.com>
4491 * class.c (maybe_layout_super_class): Always pass a WFL to
4493 * parse.y (do_resolve_class): Updated comment to explain
4496 2003-02-26 Tom Tromey <tromey@redhat.com>
4498 * jcf-write.c (generate_classfile): Check whether class is
4499 deprecated before writing attribute count.
4501 2003-02-25 Roger Sayle <roger@eyesopen.com>
4503 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4504 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4506 2003-02-23 Tom Tromey <tromey@redhat.com>
4508 * lang-options.h: Added -Wdeprecated.
4509 * gcj.texi (Warnings): Document -Wdeprecated.
4510 * java-tree.h (flag_deprecated): Declare.
4511 * lang.c (lang_W_options): Added deprecated.
4512 (flag_deprecated): New global.
4513 * chartables.h: Rebuilt.
4514 * gen-table.pl (process_one): Look at whitespace.
4515 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4516 * parse.h (CLEAR_DEPRECATED): New macro.
4517 (CHECK_DEPRECATED_NO_RESET): New macro.
4518 * jcf-parse.c (handle_deprecated): New function.
4519 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4520 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4521 * parse.y (resolve_type_during_patch): Check deprecation.
4522 (jdep_resolve_class): Likewise.
4523 (process_imports): Likewise.
4524 (resolve_expression_name): Likewise.
4525 (check_deprecation): Strip arrays from decl. Check
4527 (patch_method_invocation): Also check the particular constructor
4529 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4530 * jcf-write.c (append_deprecated_attribute): New function.
4531 (generate_classfile): Generate deprecated attribute when
4533 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4534 (java_lex) [case '*']: Simplify logic.
4535 (java_start_char_p): Use LETTER_MASK.
4536 (java_part_char_p): Likewise.
4537 (java_space_char_p): New function.
4539 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4541 Change base class access representation.
4542 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4543 (add_interface_do): Likewise.
4545 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4547 * decl.c (java_init_decl_processing): Change
4548 soft_lookupjnimethod_node to reflect the change in
4549 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4550 * expr.c (build_jni_stub): Calculate and pass the size
4551 on the stack of the arguments to a JNI function. Use
4552 new target macro MODIFY_JNI_METHOD_CALL to allow a
4553 target to modify the call to a JNI method.
4555 2003-02-08 Roger Sayle <roger@eyesopen.com>
4557 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4558 instead of basename to avoid compiler warnings on Tru64.
4560 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4562 * gcj.texi: Update to GFDL 1.2.
4564 2003-01-31 Andrew Haley <aph@redhat.com>
4566 * parse.y (java_expand_classes): Scan the whole class list looking
4567 for access methods that haven't yet been expanded.
4569 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4573 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4574 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4575 * jcf-parse.c: Likewise.
4577 2003-01-31 Mark Wielaard <mark@klomp.org>
4579 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4581 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4583 * class.c (make_class): Use BINFO_ELTS.
4584 (set_super_info): Likewse.
4585 (add_interface_do): Likewise.
4587 2003-01-30 Tom Tromey <tromey@redhat.com>
4589 * jcf-parse.c (read_class): Update identifier's class value if it
4590 changed during parsing.
4592 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4594 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4595 Propagate change to all other rules as required.
4596 (java/parse-scan.o): Add explicit dependency on
4597 $(parsedir)/java/parse-scan.c .
4599 2003-01-29 Tom Tromey <tromey@redhat.com>
4601 * parse.y (patch_assignment): Only transform the rhs of an
4602 assignment when compiling to native.
4604 2003-01-28 Tom Tromey <tromey@redhat.com>
4606 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4608 2003-01-28 Tom Tromey <tromey@redhat.com>
4610 * lex.c (java_lex): Don't include UEOF as part of token.
4611 (java_read_unicode): Error if \u sequence prematurely terminated.
4613 2003-01-27 Tom Tromey <tromey@redhat.com>
4615 * parse.y (java_check_regular_methods): Check for construct after
4616 checking types in throws clause.
4618 2003-01-24 Tom Tromey <tromey@redhat.com>
4620 * class.c (build_static_field_ref): Only a String or numeric field
4621 can fold to a constant.
4623 2003-01-23 Tom Tromey <tromey@redhat.com>
4625 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4626 file name in resource buffer.
4628 2003-01-23 Tom Tromey <tromey@redhat.com>
4630 * expr.c (build_known_method_ref): Use method's context to find
4633 2003-01-23 Tom Tromey <tromey@redhat.com>
4635 * constants.c (set_constant_entry): Allocated cleared memory.
4637 2003-01-22 Tom Tromey <tromey@redhat.com>
4639 * java-tree.h: Don't use PARAMS.
4640 * resource.c: Add prototypes for all functions.
4641 (write_resource_constructor): Use `const char *' to avoid
4644 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4646 * jcf-parse.c (process_zip_dir): Remove unused variable.
4648 2003-01-22 Tom Tromey <tromey@redhat.com>
4650 * expr.c (build_invokeinterface): Abort if method's context is not
4653 2003-01-22 Tom Tromey <tromey@redhat.com>
4655 * gcj.texi (Input and output files): Mention non-class entries.
4656 * decl.c (java_init_decl_processing): Call
4657 init_resource_processing.
4658 * java-tree.h (compile_resource_data, write_resource_constructor,
4659 compile_resource_file, init_resource_processing): Declare.
4660 * config-lang.in (gtfiles): Added resource.c.
4661 * Make-lang.in (gt-java-resource.h): New target.
4662 (JAVA_OBJS): Added resource.o.
4663 (java/resource.o): New target.
4664 * resource.c: New file.
4665 * class.c (compile_resource_file): Moved to resource.c.
4666 (registerResource_libfunc): Likewise.
4667 (utf8_decl_list): Mark with GTY; now static.
4668 * jcf-parse.c (classify_zip_file): New function.
4669 (parse_zip_file_entries): Use it; compile .properties files.
4670 (process_zip_dir): Use classify_zip_file and compute_class_name.
4671 Don't write class name into zip directory.
4672 (java_parse_file): Call write_resource_constructor.
4673 (compute_class_name): New function.
4674 * jcf-io.c (read_zip_member): Reindented.
4676 2003-01-21 Tom Tromey <tromey@redhat.com>
4678 * class.c (supers_all_compiled): New function.
4679 (make_class_data): Use it.
4681 2003-01-21 Tom Tromey <tromey@redhat.com>
4683 * parse.y (method_header): Native method can't be strictfp.
4684 No method can be transient or volatile.
4686 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4688 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4690 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4692 * check-init.c: Fix comment typos.
4693 * class.c: Likewise.
4694 * constants.c: Likewise.
4696 * except.c: Likewise.
4698 * java-except.h: Likewise.
4699 * java-tree.h: Likewise.
4700 * javaop.h: Likewise.
4701 * jcf-dump.c: Likewise.
4702 * jcf-io.c: Likewise.
4703 * jcf-parse.c: Likewise.
4704 * jcf-write.c: Likewise.
4706 * mangle.c: Likewise.
4707 * typeck.c: Likewise.
4708 * verify.c: Likewise.
4710 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4712 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4713 * jcf-write.c: Include "tm_p.h".
4715 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4717 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4719 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4721 * builtins.c (java_build_function_call_expr): Renamed from
4722 build_function_call_expr. All callers changed.
4724 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4725 * jcf-parse.c: Include tm_p.h.
4727 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4730 2003-01-14 Tom Tromey <tromey@redhat.com>
4732 * class.c (make_class_data): Check that super is compiled before
4733 building class reference to it.
4735 2003-01-14 Andrew Haley <aph@redhat.com>
4737 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4738 varargs function -- correct.
4740 2003-01-14 Andrew Haley <aph@redhat.com>
4742 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4744 2003-01-14 Andrew Haley <aph@redhat.com>
4746 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4747 varargs function -- correct.
4749 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4750 temporary if the RHS is a reference.
4752 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4754 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4755 * keyword.h: Regenerated.
4757 * All Files: Convert to ISO C style function definitions.
4759 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4761 * parse.y (check_pkg_class_access): ANSIfy definition.
4763 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4765 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4768 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4770 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4772 Merge from pch-branch:
4774 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4776 * Make-lang.in (java/gjavah.o): Update dependencies.
4777 * gjavah.c: Include ggc.h.
4779 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4781 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4782 (JCFDUMP_OBJS): Add ggc-none.o.
4783 (java/jcf-dump.o): Depend on GGC_H.
4784 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4785 CPool substructures.
4786 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4787 * jcf-dump.c: Include ggc.h.
4789 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4791 * jcf.h (union cpool_entry): New.
4792 (struct CPool): Use gengtype to mark. Change field 'data' to be
4794 (struct JCF): Use gengtype to mark.
4795 (CPOOL_UINT): Update for new cpool_entry type.
4796 (CPOOL_USHORT1): Likewise.
4797 (CPOOL_USHORT2): Likewise.
4798 (CPOOL_FINISH): Use GC to free cpool subfields.
4799 * parse.h (struct parser_ctxt): Mark field current_jcf.
4800 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4801 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4802 (main_jcf): Use gengtype to mark.
4803 (ggc_mark_jcf): Delete.
4804 (get_constant): Update for new cpool_entry type.
4805 (give_name_to_class): Likewise.
4806 (get_class_constant): Likewise.
4807 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4808 (java_parse_file): Use GGC to allocate struct JCF.
4809 (init_jcf_parse): Don't call ggc_add_root.
4810 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4812 * java-tree.h (current_jcf): Use gengtype to mark.
4813 (CPOOL_UTF): Update for new cpool_entry type.
4814 (outgoing_cpool): Use gengtype to mark.
4815 (struct lang_type): GC struct JCF and struct CPool.
4816 * config-lang.in (gtfiles): Add jcf.h.
4817 * constants.c (find_tree_constant): New.
4818 (set_constant_entry): Allocate cpool subfields using GGC. Update
4819 for new cpool_entry type.
4820 (find_constant1): Update for new cpool_entry type.
4821 (find_constant2): Likewise.
4822 (find_utf8_constant): Use find_tree_constant.
4823 (find_class_or_string_constant): Remove unnecessary cast to jword.
4824 Update for new cpool_entry type.
4825 (count_constant_pool_bytes): Update for new cpool_entry type.
4826 (write_constant_pool): Likewise.
4827 (alloc_name_constant): Use find_tree_constant.
4828 (build_constants_constructor): Update for new cpool_entry type.
4830 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4832 * parse.y (mark_parser_ctxt): Delete.
4833 (goal): Don't use ggc_add_root.
4834 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4835 (java_pop_parser_context): Let GC free parser_ctxt.
4836 (java_parser_context_resume): Likewise.
4837 * parse.h (struct parser_ctxt): Use gengtype to mark.
4839 (ctxp_for_generation): Likewise.
4840 * lex.h (struct java_lc_s): Mark for gengtype.
4841 (java_lexer): Rearrange for gengtype.
4842 * config-lang.in (gtfiles): Add lex.h, parse.h.
4844 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4846 * All Files: Remove PARAMS macro.
4848 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
4849 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
4852 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
4855 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
4857 * Make-lang.in (java.install-common, java.uninstall,
4858 java.install-info, java.install-man): Prepend $(DESTDIR)
4859 to destination paths in all (un)installation commands.
4860 (java.install-common): Rewrite $(LN) command to support
4861 DESTDIR with "ln" as well as with "ln -s".
4863 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
4865 * java-tree.h: Protect against multiple inclusion.
4867 2003-01-07 Tom Tromey <tromey@redhat.com>
4869 * class.c (add_assume_compiled): Don't adjust parent if we're
4870 already at the root of tree.
4872 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4874 * lang.c (dump_compound_expr): Prototype.
4876 2003-01-03 Tom Tromey <tromey@redhat.com>
4878 Fix for PR java/8712:
4879 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
4880 when simply checking against `null'.
4882 2003-01-03 Tom Tromey <tromey@redhat.com>
4884 * gcj.texi (Standard Properties): Document http.proxyHost and
4887 * gcj.texi (GNU Classpath Properties): Document new properties.
4889 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
4891 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
4892 java/lang-options.h, java/mangle.c, java/mangle_name.c,
4893 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
4895 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
4897 * Make-lang.in, boehm.c, buffer.c,
4898 buffer.h, builtins.c, class.c,
4899 config-lang.in, constants.c,
4900 convert.h, decl.c, except.c,
4901 expr.c, java-except.h,
4902 java-tree.h, javaop.def,
4903 jcf-parse.c, jcf-write.c,
4904 jv-scan.c, jvgenmain.c,
4905 jvspec.c, keyword.gperf,
4906 keyword.h, lang-options.h,
4907 lang-specs.h, lang.c, lex.c,
4908 lex.h, mangle.c, mangle_name.c,
4909 parse-scan.y, parse.h, parse.y,
4910 typeck.c, verify.c, xref.c,
4911 xref.h: Replace "GNU CC" with
4912 "GCC" in the copyright header.
4914 * check-init.c, gjavah.c, javaop.h,
4915 jcf-depend.c, jcf-dump.c, jcf-io.c,
4916 jcf-path.c, jcf-reader.c, jcf.h,
4917 zextract.c, zipfile.h: These files are
4918 "part of GCC". Also say "GCC" not "GNU CC".
4920 2002-12-30 DJ Delorie <dj@redhat.com>
4922 * Make-lang.in: Protect against texi2pod/pod2man failing.
4924 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
4926 * gcj.texi: Use @copying.
4928 2002-12-27 Mark Mitchell <mark@codesourcery.com>
4930 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
4931 print_cxx_classname.
4932 (print_cxx_classname): Add add_scope parameter.
4933 (print_class_decls): Do not emit a semicolon after the extern
4935 (process_file): Adjust calls to print_cxx_classname.
4937 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4939 * gcj.texi: Include Cover Texts in man page.
4941 2002-12-23 Jeff Sturm <jsturm@one-point.com>
4943 * class.c (build_static_field_ref): Check FIELD_FINAL.
4945 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
4946 instead of current_constant_pool_data_ref.
4947 * java-tree.h (current_constant_pool_data_ref): Undefine.
4948 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
4949 * jcf-parse.c (init_outgoing_cpool): Don't initialize
4950 current_constant_pool_data_ref.
4952 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
4953 not build_internal_class_name.
4955 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
4956 Use it when class ref isn't certain to be compiled.
4958 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
4960 * gcj.texi: Include gcc-common.texi.
4961 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
4962 $(srcdir)/doc/include/gcc-common.texi.
4964 2002-12-22 Anthony Green <green@redhat.com>
4966 * gcj.texi (Limitations): Add note about org.xml.sax and
4969 2002-12-20 Tom Tromey <tromey@redhat.com>
4971 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
4972 where minimum case value is Integer.MIN_VALUE.
4975 2002-12-18 Andrew Haley <aph@redhat.com>
4977 * parse.y (patch_invoke): Force evaluation order when `check' is
4978 set. For PR libgcj/8945.
4980 2002-12-16 Mark Mitchell <mark@codesourcery.com>
4982 * gcj.texi: Change version number to 3.4.
4984 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
4985 Andrew Haley <aph@redhat.com>
4987 * parse.y (source_end_java_method): Remove custom encoding of line
4988 numbers for a function decl before passing it to the back end.
4990 2002-12-03 Andrew Haley <aph@redhat.com>
4992 * class.c (make_class_data): New field, "chain".
4993 * decl.c (java_init_decl_processing): Likewise.
4995 2002-12-02 Tom Tromey <tromey@redhat.com>
4998 * parse.y (do_resolve_class): Handle qualified name via
5001 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5003 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5004 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5005 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5006 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5007 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5008 Include coretypes.h and tm.h.
5009 * Make-lang.in: Update dependencies.
5011 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5013 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5015 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5017 * jcf-reader.c: Don't expand JCF_readu4 inside the
5018 expansion of JCF_SKIP.
5020 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5022 * jcf-reader.c: Don't expand JCF_readu4 inside the
5023 expansion of JCF_SKIP.
5025 2002-11-22 Tom Tromey <tromey@redhat.com>
5027 * parse.y (patch_binop): Cast right hand side of shift expression
5028 to `int'. Fixes PR java/8676.
5030 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5031 Andrew Haley <aph@redhat.com>
5033 * gcc/java/jcf-write.c (write_classfile): Remove target
5034 class file, if it exists, before renaming the temporary
5037 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5039 * jvspec.c (lang_specific_spec_functions): New.
5041 2002-11-18 Tom Tromey <tromey@redhat.com>
5043 Fix for PR java/7912:
5044 * expr.c (can_widen_reference_to): Allow cast of array to
5045 Cloneable or Serializable.
5046 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5047 (java_io_serializable_identifier_node): Likewise.
5048 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5049 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5050 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5051 java_io_serializable.
5052 * decl.c (java_init_decl_processing): Initialize
5053 java_lang_cloneable_identifier_node and
5054 java_io_serializable_identifier_node.
5055 (java_lang_cloneable_identifier_node): New global.
5056 (java_io_serializable_identifier_node): Likewise.
5058 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5060 * buffer.c: Remove unnecessary casts.
5061 * check-init.c: Likewise.
5062 * class.c: Likewise.
5063 * constants.c: Likewise.
5065 * except.c: Likewise.
5066 * gjavah.c: Likewise.
5067 * jcf-io.c: Likewise.
5068 * jcf-parse.c: Likewise.
5069 * jcf-path.c: Likewise.
5070 * jvspec.c: Likewise.
5073 * verify.c: Likewise.
5075 2002-11-06 Tom Tromey <tromey@redhat.com>
5077 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5080 2002-11-05 Tom Tromey <tromey@redhat.com>
5082 Fix for PR java/6388.
5083 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5084 * java-tree.h (enum java_tree_index): New values
5085 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5086 (decimal_int_max, decimal_long_max): New defines.
5087 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5088 (error_if_numeric_overflow): Rewrote range checking.
5089 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5092 2002-11-02 Tom Tromey <tromey@redhat.com>
5094 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5096 * class.c (make_method_value): Put class name, not signature, into
5097 `throws' field. For PR java/8415.
5099 2002-10-24 Tom Tromey <tromey@redhat.com>
5101 * gcj.texi (Invoking gij): Document --showversion.
5102 (Standard Properties): java.library.path now set.
5104 2002-10-23 Tom Tromey <tromey@redhat.com>
5106 * gjavah.c (decode_signature_piece): In JNI mode, print
5107 `jobjectArray' when array depth is nonzero.
5110 2002-10-15 Andrew Haley <aph@redhat.com>
5112 * parse.y (patch_invoke): Call force_evaluation_order on a static
5114 (resolve_qualified_expression_name): Call force_evaluation_order
5115 on a arg list that is part of a Qualified Expression Name.
5117 * lang.c (dump_compound_expr): New.
5118 (java_dump_tree): New.
5120 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5122 * gcj.texi: Added item describing the GCJ runtime property
5125 2002-10-15 Richard Henderson <rth@redhat.com>
5127 * jcf-parse.c (get_constant): Fix type warning.
5129 2002-10-15 Andrew Haley <aph@redhat.com>
5131 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5132 (java_inlining_map_static_initializers): Declare.
5134 2002-10-14 Andrew Haley <aph@redhat.com>
5136 * tree-inline.c (remap_block): All local class initialization
5137 flags go in the outermost scope.
5138 (expand_call_inline): Call java_inlining_map_static_initializers.
5139 (expand_call_inline): Call java_inlining_merge_static_initializers.
5140 * java/lang.c (merge_init_test_initialization): New.
5141 (java_inlining_merge_static_initializers): New.
5142 (inline_init_test_initialization): New.
5143 (java_inlining_map_static_initializers): New.
5145 2002-10-11 Mark Wielaard <mark@klomp.org>
5147 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5149 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5151 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5153 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5155 * parse.y (merge_string_cste): Add parentheses around & within |.
5157 2002-10-08 Tom Tromey <tromey@redhat.com>
5159 * parse.y (variable_declarator_id): Simplify error path for
5160 array declarator error. For PR java/8003.
5162 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5164 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5167 2002-10-08 Andrew Haley <aph@redhat.com>
5169 * parse.y (attach_init_test_initialization_flags): Check for
5172 2002-10-07 Anthony Green <green@redhat.com>
5174 * parse.y (merge_string_cste): Fix bug in string concatenation.
5176 2002-10-03 Michael Koch <konqueror@gmx.de>
5178 * gcj.texi (Standard properties):
5179 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5181 2002-10-02 Roger Sayle <roger@eyesopen.com>
5183 PR optimization/6627
5184 * lang.c (java_init): If storing the vbit in function
5185 pointers, ensure that force_align_functions_log is atleast
5186 one to aid compatability with g++ vtables.
5188 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5190 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5191 foul of type-based aliasing.
5193 2002-09-30 Anthony Green <green@redhat.com>
5195 * gcj.texi (Invoking jv-scan): Fix texinfo.
5197 2002-09-28 Anthony Green <green@redhat.com>
5199 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5200 (Code Generation): Add -fno-assert documentation.
5201 * jv-scan.c (flag_assert): New global.
5202 (options): Add assert option.
5203 (help): Add --no-assert documentation.
5204 * parse-scan.y (flag_assert): New global.
5205 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5206 (flag_assert): New global.
5207 * java-tree.h (flag_assert): New global.
5208 * lex.c (java_lex): Obey flag_assert.
5209 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5212 2002-09-26 Andrew Haley <aph@redhat.com>
5214 * expr.c (build_java_array_length_access): Check for null pointer.
5215 * expr.c (expand_java_arrayload): Likewise.
5217 2002-09-21 Richard Henderson <rth@redhat.com>
5219 * jcf-parse.c (get_constant): Decode from IEEE no matter
5220 what the target format.
5222 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5224 * ChangeLog: Follow spelling conventions.
5225 * class.c: Likewise.
5228 * gjavah.c: Likewise.
5229 * java-tree.h: Likewise.
5230 * jcf-dump.c: Likewise.
5231 * jcf-parse.c: Likewise.
5232 * jvspec.c: Likewise.
5234 * mangle.c: Likewise.
5235 * parse.y: Likewise.
5237 2002-09-17 Tom Tromey <tromey@redhat.com>
5239 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5240 where \r appears at EOF. Fixes PR java/7950.
5242 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5244 * jvspec.c (lang_specific_driver): Remove unused variable.
5246 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5248 * java-tree.h (union lang_tree_node): Add chain_next option.
5250 2002-09-16 Richard Henderson <rth@redhat.com>
5252 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5253 use new real.h interface.
5254 * jcf-write.c (find_constant_index): Use new real.h interface.
5255 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5257 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5259 * lang.c: Follow spelling conventions.
5261 2002-09-11 Per Bothner <per@bothner.com>
5263 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5264 constant to the type of the field.
5265 (java_complete_tree): Remove now-redundant code.
5267 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5269 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5272 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5273 return label if a ret instruction for the jsr has been reached.
5275 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5277 * parse.y (DIR_SEPARATOR): Don't define.
5278 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5280 2002-08-28 Andrew Haley <aph@redhat.com>
5282 * verify.c (verify_jvm_instructions): Allow exception handler
5283 inside code that is being protected, but generate a warning.
5284 * except.c (link_handler): Initialize `expanded' in new eh_range.
5285 (binding_depth, is_class_level, current_pc): Declare extern.
5287 2002-09-01 Mark Wielaard <mark@klomp.org>
5289 * gcj.texi: Add chapter about system properties.
5292 2002-08-26 Tom Tromey <tromey@redhat.com>
5294 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5295 conversion if RHS_TYPE is byte, short, or char.
5297 2002-08-22 Tom Tromey <tromey@redhat.com>
5299 * gcj.texi (Invoking gij): Document -cp and -classpath.
5301 2002-08-21 Tom Tromey <tromey@redhat.com>
5303 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5304 $(prefix)/share. For PR libgcj/7633.
5306 For PR java/6005 and PR java/7611:
5307 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5308 (java_can_use_bit_fields_p): New function.
5310 2002-08-16 Tom Tromey <tromey@redhat.com>
5312 * gcj.texi (Class Initialization): Mention class initialization of
5315 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5317 * Make-lang.in (java-tree-inline.o): New.
5318 (JAVA_OBJS): Add java-tree-inline.o.
5319 * parse.y (source_end_java_method): Call java_optimize_inline.
5320 (java_expand_method_bodies): Save method's tree in
5322 (add_stmt_to_compound): Keep track of the number of statments.
5323 * lang.c (java_init): Enable flag_inline_trees.
5324 (java_post_options): If flag_inline_functions is on, enable
5325 flag_inline_trees instread.
5326 (decl_constant_value): New.
5327 (java_tree_inlining_walk_subtrees): New.
5328 * java-tree.h (DECL_NUM_STMTS): New macro.
5329 (java_optimize_inline): Declare.
5330 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5331 Handle a LABEL_EXPR.
5332 * decl.c (build_result_decl): If we already have a DECL_RESULT
5334 (dump_function): New.
5335 (java_optimize_inline): New.
5336 (dump_function): New.
5338 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5341 * parse.y (build_assertion): Invert return from
5342 desiredAssertionStatus.
5344 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5346 * jcf-write.c (get_access_flags): Return correct access flags for
5347 private and protected inner classes.
5349 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5351 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5353 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5355 * mangle_name.c: Don't include obstack.h twice.
5356 * xref.c: Don't include obstack.h.
5358 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5360 * class.c: (permanent_obstack): Delete declaration.
5361 * constants.c: (permanent_obstack): Delete declaration.
5362 * except.c: (permanent_obstack): Delete declaration.
5363 * expr.c: (permanent_obstack): Delete declaration.
5364 * jcf-parse.c: (permanent_obstack): Delete declaration.
5365 (saveable_obstack): Delete declaration.
5366 * parse.h: (permanent_obstack): Delete declaration.
5367 * typeck.c: (permanent_obstack): Delete declaration.
5369 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5371 * gcj.texi (version-gcc): Increase to 3.3.
5373 2002-07-22 Tom Tromey <tromey@redhat.com>
5375 * lex.c (java_lex): Check for `e' or `E' after 0.
5377 2002-07-21 Richard Henderson <rth@redhat.com>
5379 * lang.c (java_unsafe_for_reeval): New.
5380 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5382 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5384 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5385 (jcf_path_init): Use GET_ENVIRONMENT.
5387 2002-07-10 Roger Sayle <roger@eyesopen.com>
5388 Zack Weinberg <zack@codesourcery.com>
5390 * builtins.c (initialize_builtins): Remove defines that
5391 handled C/C++ specific junk hereby removed from builtins.def.
5393 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5395 * lang.c (java_post_options): Update prototype.
5397 2002-07-05 Roger Sayle <roger@eyesopen.com>
5399 * builtins.c (initialize_builtins): Ignore the additional
5400 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5401 the builtins.def file.
5403 2002-07-01 Tom Tromey <tromey@redhat.com>
5406 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5409 2002-07-01 Roger Sayle <roger@eyesopen.com>
5411 * java/decl.c (builtin_function): Accept additional parameter.
5412 (java_init_decl_processing): Pass an additional NULL_TREE
5413 argument to builtin_function.
5415 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5417 * gcj.texi: Fixed gcj invocation example so that it compiles.
5419 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5421 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5422 * parse.y (mark_parser_ctxt): Likewise.
5423 (check_modifiers, declare_local_variables): Avoid incorrect
5424 hardcoded constant 10.
5426 * lex.c (java_read_char): Avoid "comparison is always true"
5429 2002-06-25 Andreas Schwab <schwab@suse.de>
5431 * expr.c (JSR): Avoid undefined operation on PC.
5433 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5435 * decl.c (clear_binding_level): Const-ify.
5437 2002-06-13 Akim Demaille <akim@epita.fr>
5439 * parse.y (class_declaration, interface_declaration): Make sure
5440 all their rules have an action, in order to avoid meaningless `$$
5441 = $1' and their type clashes.
5443 2002-06-11 Tom Tromey <tromey@redhat.com>
5445 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5446 * parse-scan.y (statement_without_trailing_substatement): Added
5448 (assert_statement): New rule.
5449 * java-tree.h (struct lang_type) [assertions]: New field.
5450 (TYPE_USES_ASSERTIONS): New macro.
5451 (CLASS_USES_ASSERTIONS): Likewise.
5452 (FIELD_SYNTHETIC): New define.
5453 * lex.c (java_lval;): Added ASSERT_TK.
5454 * parse.y (ASSERT_TK): Added.
5455 (statement_without_trailing_substatement): Added assert_statement.
5456 (assert_statement): New rule.
5457 (build_assertion): New function.
5458 (maybe_generate_pre_expand_clinit): Create and initialize
5459 $assertionsDisabled.
5460 (lookup_package_type): Removed decl.
5461 * keyword.h: Rebuilt.
5462 * keyword.gperf (assert): New token.
5464 2002-06-10 Akim Demaille <akim@epita.fr>
5466 * parse.y (interface_type_list, class_member_declaration)
5467 (unary_expression_not_plus_minus): Remove duplicate %type.
5470 2002-06-09 Tom Tromey <tromey@redhat.com>
5472 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5474 * parse.y (method_header): Give error message in all cases.
5477 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5479 Don't use RTL inlining. Fix for PR java/6820.
5480 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5481 (flag_really_inline): New.
5482 (java_decode_option): Set flag_really_inline if -finline-functions
5484 (java_post_options): New function. Turn off inlining unless
5485 flag_really_inline is set.
5487 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5489 * gjavah.c (throwable_p): Accept argument as either a classname or
5490 signature fragment. Create null-terminated classname string for super
5491 when calling itself recursively.
5492 (decode_signature_piece): Skip first character from class name
5493 signature when calling throwable_p.
5495 2002-06-08 H.J. Lu (hjl@gnu.org)
5497 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5499 2002-06-04 Tom Tromey <tromey@redhat.com>
5501 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5503 2002-06-04 Michael Koch <konqueror@gmx.de>
5505 * gcj.texi (Input Options): Fixed typo.
5507 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5509 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5510 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5511 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5512 and all now-pointless local variables. Rename other local
5513 variables to reflect their not being handles.
5515 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5516 #if JCF_USE_STDIO blocks.
5518 * parse.y: Add missing semicolon at end of rule.
5520 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5522 * check-init.c (attach_initialized_static_class): Delete, unused.
5523 * parse.y: Use htab_t instead of struct hashtable, update
5525 * java-tree.h: Include hashtab.h instead of hash.h.
5526 (struct lang_decl_func): Use htab_t, set up for gengtype.
5527 (struct init_test_hash_entry): Delete.
5528 (struct treetreehash_entry): New.
5529 (java_treetreehash_find): New
5530 (java_treetreehash_new): New prototype.
5531 (java_treetreehash_create): New prototype.
5532 (java_mark_tree): Delete prototype.
5533 (java_hash_hash_tree_node): Delete prototype.
5534 (java_hash_compare_tree_node): Delete prototype.
5535 (attach_initialized_static_class): Delete prototype.
5536 * expr.c (build_class_init): Update to use java_treetreehash
5538 (java_expand_expr): Update to use htab_t.
5539 (emit_init_test_initialization): Likewise.
5540 * decl.c (java_mark_tree): Delete.
5541 * class.c (init_test_hash_newfunc): Delete.
5542 (java_hash_hash_tree_node): Delete.
5543 (java_hash_compare_tree_node): Delete.
5544 (add_method_1): Update to use java_treetreehash functions.
5545 (JAVA_TREEHASHHASH_H): New macro.
5546 (java_treetreehash_hash): New function.
5547 (java_treetreehash_compare): New function.
5548 (java_treetreehash_find): New function.
5549 (java_treetreehash_new): New function.
5550 (java_treetreehash_create): New function.
5551 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5553 * Make-lang.in (java/parse.o): Depend on debug.h.
5554 * java-tree.h (struct lang_identifier): Use gengtype.
5555 (union lang_tree_node): New.
5556 (struct lang_decl_func): Use gengtype.
5557 (struct lang_decl_var): Likewise.
5558 (struct lang_decl): Likewise.
5559 * parse.y: Include debug.h.
5560 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5562 * lang.c (struct language_function): New dummy structure.
5564 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5565 descriminator for DECL_LANG_SPECIFIC.
5566 (struct lang_decl_func): Rename from struct lang_decl.
5567 (enum lang_decl_desc): New.
5568 (struct lang_decl): Make it a union. Update all the accessor macros.
5569 (struct lang_type): Use gengtype.
5570 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5571 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5572 are now the same size.
5573 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5574 use discriminator to mark DECL_LANG_SPECIFIC.
5576 * Make-lang.in (gt-java-builtins.h): New rule.
5577 (java/builtins.o): Add dependency on gt-<filename>.h.
5578 * builtins.c: Use gengtype for roots.
5579 (union string_or_tree): Use gengtype.
5580 (struct builtin_record): Use gengtype.
5581 * config-lang.in (gtfiles): Add builtins.c.
5583 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5584 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5585 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5586 gt-java-parse.h, gtype-java.h): Add rules to generate.
5587 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5588 (class.o): Add dependency on gt-*.h.
5589 (constants.o): Likewise.
5592 (jcf-parse.o): Likewise.
5593 (jcf-write.o): Likewise.
5595 * config-lang.in (gtfiles): New.
5596 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5597 * constants.c: Replace uses of ggc_add_* with GTY markers.
5599 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5600 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5601 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5602 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5604 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5606 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5607 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5609 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5610 Include gtype-java.h.
5612 2002-06-02 Tom Tromey <tromey@redhat.com>
5614 Fix for PR java/5913:
5615 * parse.y (patch_binop): Call patch_string on op1.
5617 2002-06-02 Tom Tromey <tromey@redhat.com>
5619 Fix for PR java/1343, PR java/6336:
5620 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5621 formatting. Changed return type.
5622 (anonymous_class_counter): Moved to top of file.
5623 (maybe_make_nested_class_name): Append number to class name for
5624 function-local classes.
5626 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5628 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5629 * Make-lang.in: Update dependency lists.
5631 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5633 * gjavah.c (throwable_p): Do not free the name of the class after
5634 passing it to find_class.
5635 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5636 * jcf-io.c (dirent.h): Include it.
5637 (fnmatch.h): Likewise.
5638 (compare_path): New function.
5639 (java_or_class_file): Likewise.
5640 (memoized_dirlist_entry): New type.
5641 (memoized_dirlist_lookup_eq): New function.
5642 (memoized_dirlists): New variable.
5643 (caching_stat): New function.
5644 (memoized_class_lookup_eq): New function.
5645 (memoized_class_lookups): Likewise.
5646 (find_class): Use memoized_class_lookups and caching_stat.
5647 * jcf.h (JCF_USE_SCANDIR): Define.
5648 * parse.y (java_expand_classes): Write the class files in reverse
5651 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5653 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5655 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5657 * jcf-write.c (write_classfile): Unlink the temporary file if it
5658 cannot be renamed. Use concat to build up the name of the
5661 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5663 * jcf-write.c (write_classfile): Write the file to a
5664 temporary file and then rename it.
5666 2002-05-07 Tom Tromey <tromey@redhat.com>
5668 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5670 Fix for PR java/1200:
5671 * gjavah.c (throwable_p): New function.
5672 (decode_signature_piece): Use it. A `WeakReference' isn't the
5675 (gcjh_streq): New function.
5677 2002-05-07 Andreas Jaeger <aj@suse.de>
5679 * parse.y (finish_for_loop): Fix if statement.
5681 2002-05-06 Tom Tromey <tromey@redhat.com>
5683 Fix for PR java/5941:
5684 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5685 loop update expression.
5686 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5687 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5689 2002-05-04 Mark Wielaard <mark@klomp.org>
5692 * parse.y (build_string_concatenation): Return just op1 only when op2
5693 is null and op1 is a STRING_CST, otherwise always construct a
5696 2002-04-27 Tom Tromey <tromey@redhat.com>
5699 * parse.y (string_convert_int_cst): New function.
5700 (merge_string_cste): Use it.
5702 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5704 * java-tree.h (java_parse_file): Update.
5705 (java_set_yydebug): Remove.
5706 * jcf-parse.c (yydebug): Remove.
5707 (java_set_yydebug): Die.
5708 (java_parse_file): Update.
5709 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5711 2002-04-24 Tom Tromey <tromey@redhat.com>
5714 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5715 EXPR_WFL_QUALIFICATION of qual_wfl.
5717 2002-04-23 Per Bothner <per@bothner.com>
5719 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5720 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5721 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5723 2002-04-23 Tom Tromey <tromey@redhat.com>
5726 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5727 recognize `-fcompile-resource='.
5728 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5731 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5733 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5734 paths. Fixes PR java/2791.
5736 2002-04-19 Andrew Haley <aph@redhat.com>
5738 * jcf-write.c (push_long_const): lo, hi: New variables.
5739 Use rshift_double to extract the high part of a 64-bit long.
5740 Use WORD_TO_INT to extract the low part.
5742 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5743 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5744 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5746 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5748 * typeck.c (incomplete_type_error): Remove.
5750 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5752 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5753 for hash synchronization.
5754 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5755 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5758 2002-04-16 Mark Wielaard <mark@klomp.org>
5760 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5763 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5765 Fix for PR java/6294:
5766 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5769 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5771 Fix for PR java/6085:
5772 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5773 to get enclosing "this" argument for inner-class constructor
5774 invocation. Pass correct arguments to build_access_to_thisn.
5776 2002-04-10 Andreas Jaeger <aj@suse.de>
5778 * gcj.texi (Input Options): Fix extdirs patch.
5780 2002-04-10 Anthony Green <green@redhat.com>
5782 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5784 2002-04-09 Anthony Green <green@redhat.com>
5786 * gcj.texi (Input Options): Add --extdirs documentation.
5787 * jcf-dump.c (OPT_extdirs): New macro.
5788 (options): Add extdirs option.
5789 (help): Describe --extdirs.
5790 (main): Handle OPT_extdirs.
5791 * gjavah.c (OPT_extdirs): New macro.
5792 (options): Add extdirs option.
5793 (help): Describe --extdirs.
5794 (main): Handle OPT_extdirs.
5795 * jcf-path.c (jcf_path_init): Add extdirs support.
5796 (jcf_path_extdirs_arg): New function.
5797 (extensions): New variable to hold extensions path entries.
5798 * jvspec.c: Remove -fextdirs= when compiling main().
5799 * lang.c (java_decode_option): Handle -fextdirs=.
5800 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5801 * Make-lang.in: Compile jcf-path with version info for use in
5802 identifying the appropriate libgcj.jar.
5804 2002-04-08 Tom Tromey <tromey@redhat.com>
5807 * .cvsignore: Added rmic.1 and rmiregistry.1.
5808 * gcj.texi (Top): Link to new nodes.
5809 (Invoking rmic): New node.
5810 (Invoking rmiregistry): Likewise.
5811 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5813 (java.maintainer-clean): Likewise.
5814 ($(srcdir)/java/rmic.1): New target.
5815 ($(srcdir)/java/rmiregistry.1): Likewise.
5816 (java.install-man): Handle rmic.1 and rmiregistry.1.
5818 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5820 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5821 Add note about handling uncaught exceptions. Add an exception handler
5824 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5826 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5827 after using it to patch CALL_EXPR.
5829 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5831 * gcj.texi (Invocation): Document CNI invocation API.
5833 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5835 * expr.c (truthvalue_conversion): Rename. Update.
5836 (expand_compare): Update.
5837 * java-tree.h (java_truthvalue_conversion): New.
5838 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5840 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5842 * java-tree.h (java_mark_addressable): New.
5843 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
5844 * typeck.c (mark_addressable): Rename, update.
5846 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
5848 * expr.c (build_java_binop): Update.
5849 * java-tree.h (java_signed_type, java_unsigned_type,
5850 java_signed_or_unsigned_type): Update.
5851 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
5852 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
5853 * parse.y (patch_binop): Update.
5854 * typeck.c (signed_or_unsigned_type, unsigned_type,
5855 signed_type): Update.
5857 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
5859 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
5860 (java_dummy_print): Remove.
5861 (lang_print_error): Rename. Exit early if inhibiting output.
5862 (inhibit_error_printing_function): New.
5863 (java_init): Don't set hook.
5864 (lang_init_source): Use new boolean.
5866 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5868 * parse.y (do_resolve_class): Fix infinite recursion.
5870 2002-03-29 Tom Tromey <tromey@redhat.com>
5872 * parse.y (check_inner_circular_reference): Ignore incomplete
5875 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
5877 * Make-lang.in (builtins.o): Update.
5878 * boehm.c (get_boehm_type_descriptor): Update.
5879 * builtins.c: Include langhooks.h.
5880 * decl.c (java_init_decl_processing): Update.
5881 * java-tree.h (java_type_for_mode, java_type_for_size): New.
5882 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
5884 * typeck.c (type_for_mode, type_for_size): Update.
5886 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
5888 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
5890 2002-03-28 Tom Tromey <tromey@redhat.com>
5892 * except.c (expand_end_java_handler): If the handler type is NULL,
5893 use java.lang.Throwable. Fixes PR java/5986.
5895 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
5897 Fix for PR java/4715:
5898 * jcf-parse.c (parse_source_file_3): New function.
5899 (read_class): Call it.
5900 (java_parse_file): Likewise.
5902 2002-03-28 Jan Hubicka <jh@suse.cz>
5904 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
5906 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5908 * parse.y (resolve_package): Initialize "decl".
5909 (lookup_package_type): Remove unused function.
5911 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5913 Fix for PR java/5993:
5914 * parse.y (resolve_package): Return the decl if resolution was
5915 successful. Don't special case "java.lang" and "java.lang.reflect"
5916 packages. Set type_name to the merged identifier.
5917 (resolved_qualified_expression_name): Print error using "name" if
5918 resolve_package returns NULL_TREE.
5920 2002-03-27 Tom Tromey <tromey@redhat.com>
5922 * expr.c (expand_invoke): Don't generate null pointer check if
5923 we're calling <init>.
5925 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
5927 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
5929 * java-tree.h (java_lang_expand_expr): Similarly.
5930 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
5931 (java_init): Don't set hook.
5933 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5935 Fix for PR java/5850:
5936 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
5937 context if field was not found in the current scope.
5938 * expr.c (lookup_field): Don't look in enclosing contexts.
5940 2002-03-26 Tom Tromey <tromey@redhat.com>
5942 Fix for PR java/5942:
5943 * parse.y (init_src_parse): Added sanity check.
5944 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
5947 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
5949 * decl.c (lang_mark_tree): Rename java_mark_tree.
5950 * java-tree.h (java_mark_tree): New.
5951 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
5953 2002-03-25 Zack Weinberg <zack@codesourcery.com>
5955 * lex.c: Change java_perform_atof to take normal parameters
5956 instead of a pointer to a parameter block. Call it directly
5959 2002-03-22 Mark Wielaard <mark@klomp.org>
5961 Fix for PR java/5368:
5962 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
5963 when printing error message.
5965 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
5967 * decl.c (maybe_build_cleanup): Remove.
5969 2002-03-22 Tom Tromey <tromey@redhat.com>
5971 Andrew Haley <aph@cambridge.redhat.com>
5973 * expr.c (build_field_ref): Don't build a check if the field is a
5976 2002-03-21 Eric Blake <ebb9@email.byu.edu>
5978 Fix for PR java/6026:
5979 * lex.c (java_lex): Fix parsing of consecutive floats.
5981 2002-03-21 Tom Tromey <tromey@redhat.com>
5983 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
5986 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
5988 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
5989 insert_block, getdecls, kept_level_p, global_bindings_p): New.
5991 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
5993 * gcj.texi: @code{gcj} becomes @command{gcj}.
5994 @code{gcc} becomes @command{gcc}.
5995 GcjRaw changed to gnu.gcc.RawData.
5997 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
5999 * decl.c (start_java_method): Use new hook.
6000 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6001 (java_init): Remove old hook.
6003 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6005 * builtins.c (define_builtin): Do nothing if `type' is null.
6008 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6010 * parse.y (parser_check_super_interface): Fix error message
6013 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6015 * jcf-parse.c (get_constant): Delete unused variables.
6017 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6019 * java-tree.h (java_parse_file): New.
6020 * jcf-parse.c (yyparse): Rename java_parse_file.
6021 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6023 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6025 * parse.y (craft_constructor): Return the constructor decl.
6026 (java_expand_classes): Update comments.
6027 (lookup_method_invoke): Call fix_constructors immediately for
6028 anonymous class. Fixes PR java/5935.
6030 2002-03-15 Anthony Green <green@redhat.com>
6032 * jcf-parse.c (yyparse): Don't emit class registration
6033 constructor when compiling resource files.
6035 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6037 * lang.c (java_tree_code_type, java_tree_code_length,
6038 tree_code_name): Delete.
6039 (tree_code_type, tree_code_length, tree_code_name): Define.
6040 (java_init): Don't try to copy into the various tree_code
6043 2002-03-12 Tom Tromey <tromey@redhat.com>
6045 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6046 UTF-8, not UCS-2. Fixes PR java/5923.
6048 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6049 a call_expr wrapped in a convert. Fixes PR java/5848.
6051 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6053 * jcf-write.c (write_classfile): Improve error strings.
6055 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6057 * lex.c: Adjust comments to GNU standards.
6059 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6061 Fix for PR java/5902:
6062 * lex.c (java_lex): Fix parsing of literals.
6064 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6066 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6067 to prevent it getting evaluated twice in the store checking case.
6068 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6071 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6073 * decl.c (java_init_decl_processing): Make sure class_type_node
6074 alignment is not less than 64 bits if hash synchronization is enabled.
6076 2002-03-08 Per Bothner <per@bothner.com>
6078 * parse.y (java_complete_lhs): Check if patch_assignment
6079 returned an error-mark.
6081 * parse.y (try_builtin_assignconv): Don't special-case zero.
6083 2002-03-08 Per Bothner <per@bothner.com>
6085 Fix for PR java/5812.
6086 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6087 here instead of in JSR macro. Likewise with load_type_state call.
6088 Do the latter on if the return_pc has been verified (the jsr returns).
6089 (JSR): Now just call build_java_jsr.
6091 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6093 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6094 (java.install-common): Link native driver to
6095 JAVA_TARGET_INSTALL_NAME.
6097 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6099 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6100 * builtins.c(sin_builtin): Likewise
6101 * builtins.c(sqrt_builtin): Likewise
6103 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6105 * java/expr.c, java/jcf-parse.c, java/lex.c:
6106 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6107 REAL_ARITHMETIC blocks unconditional. Delete some further
6108 #ifdef blocks predicated on REAL_ARITHMETIC.
6110 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6112 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6113 explicit sizeof/sizeof.
6114 * decl.c (java_init_decl_processing): Likewise.
6115 * jcf-parse.c (init_jcf_parse): Likewise.
6116 * parse.y (init_src_parse): Likewise.
6118 2002-03-02 Per Bothner <per@bothner.com>
6120 Make --CLASSPATH by a synonym for --classpath and -classpath.
6121 Implement --bootclasspath.
6122 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6123 (classpath_l): Remove.
6124 (jcf_path_CLASSPATH_arg): Remove.
6125 (jcf_path_bootclasspath_arg): New function.
6126 (jcf_path_seal): Simplify accordingly.
6128 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6129 (jcf_path_CLASSPATH): Remove declaration.
6130 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6131 (lang_specific_driver): Translate -bootclasspath.
6132 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6133 * lang.c (decode_lang_options): Do jcf_path_init first.
6134 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6135 * gjavah.c: Also handle --bootclasspath.
6136 Handle --CLASSPATH as a synonum for --classpath.
6137 * jcf-dump.c: Likewise.
6139 "." is not part of system path, but is the default for --classpath.
6140 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6141 (jcf_path_seal): Add "." if no CLASSPATH specified.
6143 * gcj.texi: Document changes.
6145 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6147 * expr.c (build_java_arraystore_check): Fix formatting.
6149 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6151 Fix for PR java/5758, java/5632:
6152 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6153 inner-class separator too.
6154 * parse.y (do_resolve_class): New local `decl_result.'
6155 Progressively build a name for what can have been loaded.
6157 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6159 * expr.c (java_array_data_offset): Removed function.
6160 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6161 (build_java_array_length_access): Obtain "length" value using a
6162 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6163 (build_java_arrayaccess): Correct comment. Access "data" using a
6164 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6165 (build_java_arraystore_check): New function.
6166 (expand_java_arraystore): Use build_java_arraystore_check.
6167 * parse.y (patch_assignment): Simplify code to insert a store check
6168 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6169 * check-init.c (check_init): Update to reflect that an array length
6170 access is now a COMPONENT_REF.
6171 * gcj.texi (Code Generation): Improve documentation of
6172 -fno-bounds-check. Add documentation for -fno-store-check.
6173 * java-tree.h (flag_store_check): Declare.
6174 (build_java_arraystore_check): Declare.
6175 * lang.c (flag_store_check): Initialize to 1.
6176 (lang_f_options): Add store-check option.
6177 * jvspec.c: Don't pass store-check option to jvgenmain.
6178 * lang-options.h: Add help string for -fno-store-check.
6180 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6182 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6183 * java-tree.h (java_dup_lang_specific_decl): New.
6184 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6186 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6188 * builtins.c, decl.c: Delete traditional-mode-related code
6189 copied from the C front end but not used, or used only to
6190 permit the compiler to link.
6192 2002-02-22 Tom Tromey <tromey@redhat.com>
6194 Fix for PR java/2369:
6195 * jvspec.c (verify_class_name): New function.
6196 (lang_specific_driver): Call it.
6197 (JAVA_START_CHAR_P): New macro.
6198 (JAVA_PART_CHAR_P): Likewise.
6200 2002-02-22 Per Bothner <per@bothner.com>
6202 * class.c: Change vtable to be more compatible with g++ v3 abi.
6203 (get_dispatch_table): Prepend offset-to-top (always 0) and
6204 type_info pointer (currently unimplemented hence NULL) to vtable.
6205 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6206 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6207 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6208 (build_dtable_decl): Add declarations for new fields.
6210 2002-02-20 Per Bothner <per@bothner.com>
6212 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6213 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6214 don't need to set it on the COMPOUND_EXPR - the caller does that.
6216 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6218 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6219 `--CLASSPATH' becomes `--classpath.'
6220 * gjavah.c: Likewise.
6221 * jcf-dump.c: Likewise.
6222 * lang-options.h: Likewise.
6224 * jcf-path.c: Updated comment.
6225 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6226 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6227 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6228 (jcf_path_CLASSPATH_arg): Ditto.
6229 (classpath_u): Updated leading comment.
6231 2002-02-20 Per Bothner <per@bothner.com>
6233 * builtins.c (check_for_builtin): New function.
6234 (build_call_or_builtin): Remove.
6235 * java-tree.h: Update accordingly.
6236 * expr.c (expand_invoke): Use build + check_for_builtin instead
6237 of build_call_or_builtin.
6238 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6239 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6240 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6242 2002-02-17 Tom Tromey <tromey@redhat.com>
6244 * java-tree.h (TYPE_STRICTFP): New macro.
6245 (struct lang_type) [strictfp]: New field.
6246 (CLASS_STRICTFP): New macro.
6247 (METHOD_STRICTFP): New macro.
6248 (struct lang_decl) [strictfp]: New field.
6249 * parse.y (method_header): Disallow strictfp constructor or
6251 (STRICT_TK): Move before MODIFIER_TK.
6252 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6253 (METHOD_MODIFIERS): Likewise.
6254 (INTERFACE_MODIFIERS): Likewise.
6255 * jcf-write.c (get_access_flags): Likewise.
6256 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6257 (add_method_1): Likewise.
6258 (get_access_flags_from_decl): Likewise.
6259 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6260 recognize strictfp flag.
6261 * jcf.h (ACC_STRICT): New define.
6263 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6265 * class.c(build_utf8_ref): Move declaration of decl_size
6267 2002-02-07 Tom Tromey <tromey@redhat.com>
6269 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6272 2002-02-04 Anthony Green <green@redhat.com>
6274 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6275 sections if available.
6277 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6279 * parse.y (java_expand_classes): Fix typo in static field loop.
6281 2002-02-02 Richard Henderson <rth@redhat.com>
6283 * class.c (add_field): Mark static fields external.
6284 (build_class_ref): Remove redundant set.
6285 * parse.y (java_expand_classes): Mark static fields of classes
6286 to be compiled as local.
6287 * jcf-parse.c (parse_class_file): Likewise.
6289 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6291 * gcj.texi (About CNI): New node.
6293 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6296 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6297 setlocale() with LC_CTYPE as a parameter.
6300 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6302 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6303 Follow GNU Coding Standards for --version.
6305 2002-01-28 Tom Tromey <tromey@redhat.com>
6307 * expr.c (build_jni_stub): Ensure storage for `meth' is
6309 * parse.y (java_complete_expand_methods): Set
6310 current_function_decl before building JNI stub.
6312 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6314 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6317 2002-01-22 Tom Tromey <tromey@redhat.com>
6319 * decl.c (java_init_decl_processing): Use add_predefined_file.
6320 Predefine RawData.java.
6321 (predef_filenames): Removed.
6322 (java_init_decl_processing): Don't register predef_filenames.
6323 * jcf-parse.c (add_predefined_file): New function.
6324 (predefined_filename_p): Rewrote.
6325 (predefined_filename_p): No longer static.
6326 * decl.c (java_init_decl_processing): Call initialize_builtins.
6327 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6328 (java/builtins.o): New target.
6329 * builtins.c: New file.
6330 * parse.y (patch_invoke): Use build_call_or_builtin.
6331 * java-tree.h (build_call_or_builtin): Declare.
6332 (initialize_builtins): Declare.
6333 (java_set_exception_lang_code): Removed unused declaration.
6334 (PREDEF_FILENAMES_SIZE): Removed.
6335 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6336 (predef_filenames): New define.
6337 (add_predefined_file): Declare.
6338 (predefined_filename_p): Declare.
6339 * expr.c (expand_invoke): Use build_call_or_builtin.
6341 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6343 * parse.y (patch_switch_statement): Fix format specifier.
6345 2002-01-16 Tom Tromey <tromey@redhat.com>
6347 More for PR java/5365:
6348 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6350 (process_file): Generate include for
6351 java.lang.UnsupportedOperationExceptions.
6353 2002-01-15 Andreas Jaeger <aj@suse.de>
6355 * .cvsignore: Add man pages.
6357 2002-01-15 Tom Tromey <tromey@redhat.com>
6359 Fix for PR java/5365:
6360 * gjavah.c (process_file): Turn class name into a file name.
6362 2002-01-14 Matthias Klose <doko@debian.org>
6364 * gcj.texi: Fix whitespace and formatting errors in the
6365 synopsis of the man pages. Update copyright.
6367 2002-01-14 Tom Tromey <tromey@redhat.com>
6370 * Make-lang.in (java.install-man): Handle jv-convert man page.
6371 (java.generated-manpages): Added jv-convert.1.
6372 (java.uninstall): Remove jv-convert.1.
6373 (java.maintainer-clean): Likewise.
6374 ($(srcdir)/java/jv-convert.1): New target.
6375 * gcj.texi (Top): Link to jv-convert node.
6376 (Individual utilities): Likewise.
6377 (Invoking jv-convert): New node.
6379 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6380 Martin Kahlert <martin.kahlert@infineon.com>
6382 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6383 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6385 2002-01-03 Graham Stott <grahams@redhat.com>
6387 * class.c (compile_resource_file): Update copyright date.
6388 Constify filename parameter.
6389 (java-tree.h): Update copyright date.
6390 (compile_resource_file): Constify filename parameter.
6392 2002-01-03 Graham Stott <grahams@redhat.com>
6394 * gcc/jcf-parse.c: Update copyright date.
6395 (yyparse): Constify resource_filename.
6397 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6399 * parse.y (src_parse_roots): Don't needlessly zero init.
6401 2001-12-31 Tom Tromey <tromey@redhat.com>
6403 * parse.y (dump_java_tree): New function.
6404 (source_end_java_method): Call it.
6405 (end_class_declaration): Likewise.
6406 * lang.c (java_decode_option): Call dump_switch_p.
6408 2001-12-28 Tom Tromey <tromey@redhat.com>
6410 * gen-table.pl: Don't process characters after \uffff. Added
6411 comment pointing to input file.
6413 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6415 * gen-table.pl: Const-ify output. Document the location of a
6416 suitable unicode input file.
6418 * chartables.h: Regenerate.
6420 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6422 * chartables.h: Const-ify.
6423 * gjavah.c (options): Likewise.
6424 * jcf-dump.c (options): Likewise.
6425 * jv-scan.c (options): Likewise.
6426 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6427 * parse.y (binop_lookup): Likewise.
6429 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6431 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6432 the static arrays that are output.
6433 * jvspec.c (jvgenmain_spec): Make static.
6434 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6435 * keyword.h: Regenerate.
6436 * lang.c (string_option, process_option_with_no, lang_f_options,
6437 lang_W_options): Const-ify.
6438 * lex.c (java_lex): Likewise.
6440 2001-12-21 Richard Henderson <rth@redhat.com>
6442 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6443 (get_boehm_type_descriptor): ... here. Arrange for the
6444 TREE_TYPE to get set properly.
6446 2001-12-21 Richard Henderson <rth@redhat.com>
6448 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6449 only if the target requires collect2.
6451 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6453 2001-12-20 Tom Tromey <tromey@redhat.com>
6456 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6457 CAN_COMPLETE_NORMALLY for the node.
6458 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6459 generate code for second branch if first branch can't complete
6461 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6462 the loop head if the loop body can't complete normally.
6464 2001-12-20 Tom Tromey <tromey@redhat.com>
6467 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6468 case where `finally' clause can't complete normally.
6470 2001-12-20 Tom Tromey <tromey@redhat.com>
6473 * parse.y (analyze_clinit_body): Added this_class parameter.
6474 Check for more cases where we must keep <clinit>.
6475 (maybe_yank_clinit): Cleaned up flow control.
6477 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6479 * decl.c (java_init_decl_processing): Don't initialize
6480 finit_leg_identifier_node.
6481 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6482 (finit_leg_identifier_node): Remove.
6483 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6485 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6487 * mangle.c (mangle_member_name): Don't special-case for
6489 * mangle_name.c (unicode_mangling_length): Likewise.
6490 (append_unicode_mangled_name): Likewise.
6491 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6494 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6496 * expr.c (build_java_array_length_access): Don't force null pointer
6497 check unless flag_check_references is set.
6499 2001-12-20 Tom Tromey <tromey@redhat.com>
6501 Fix for PR java/3417:
6502 * parse.y (patch_assignment): Added special processing for
6504 (patch_return): Don't convert booleans to integers, and don't
6505 special-case `null'.
6507 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6509 * config-lang.in (diff_excludes): Remove.
6511 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6513 * gcj.texi: Update link to GCC manual.
6515 2001-12-17 Tom Tromey <tromey@redhat.com>
6517 * parse.y (link_nested_class_to_enclosing): Removed useless
6520 2001-12-16 Tom Tromey <tromey@redhat.com>
6522 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6525 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6527 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6528 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6531 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6533 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6535 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6537 * decl.c (java_init_decl_processing): Build otable_type correctly.
6538 otable_decl is an otable_type.
6540 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6542 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6543 otable_type, otable_ptr_type, method_symbol_type,
6544 method_symbols_array_type, method_symbols_array_ptr_type): New
6545 field/global tree definitions.
6546 (flag_indirect_dispatch): New flag.
6547 * decl.c (java_init_decl_processing): Initialize new otable and
6548 otable_syms type nodes and decls. Add new field "index" to
6550 * class.c (build_method_symbols_entry): New function.
6551 (make_method_value): Set "index" to to method's vtable index for
6552 virtual methods when indirect-dispatch is not used.
6553 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6554 and set vtable_method_count to -1. Set otable and otable_syms field
6555 if indirect-dispatch is used and there was something to put in them.
6556 (build_method_symbols_entry): New function.
6557 (emit_offset_symbol_table): New function.
6558 * expr.c (get_offset_table_index): New function.
6559 (build_invokevirtual): Build array reference to otable at the index
6560 returned by get_offset_table_index, and use the result as the vtable
6562 (build_invokeinterface): Similar.
6563 * jcf-parse.c (yyparse): If indirect-dispatch, call
6564 emit_offset_symbol_table at the end of compilation, after all classes
6565 have been generated.
6566 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6567 * lang.c (flag_indirect_dispatch): Define.
6568 (lang_f_options): Add indirect-dispatch flag.
6570 2001-12-14 Matthias Klose <doko@debian.org>
6572 * gcj.texi: Markup for man page generation. Document missing
6573 options printed by <tool> --help.
6574 Terminate description of gij's -ms option with a dot.
6575 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6576 (java.generated-manpages java.install-man, java.uninstall,
6577 java-maintainer-clean) Updated.
6579 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6581 * class.c (get_dispatch_table): Fix java vtable layout
6582 for TARGET_VTABLE_USES_DESCRIPTORS.
6583 * decl.c (java_init_decl_processing): Initialize
6584 alloc_no_finalizer_node, finalize_identifier_node.
6585 * expr.c (class_has_finalize_method): New function.
6586 (expand_java_NEW): Generate calls for finalizer-free allocation.
6587 (build_invokevirtual): Fix java vtable layout for
6588 TARGET_VTABLE_USES_DESCRIPTORS.
6589 * java-tree.h (enum java_tree_index): New entries:
6590 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6591 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6592 (class_has_finalize_method): declare.
6593 (HAS_FINALIZER_P): New macro.
6594 * parse.y (patch_invoke): Generate calls for finalizer-free
6597 2001-12-12 Matthias Klose <doko@debian.org>
6599 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6600 whitespace at end of line.
6602 2001-12-11 Tom Tromey <tromey@redhat.com>
6604 * lex.c (java_init_lex): Define wfl_to_string as
6605 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6607 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6609 * class.c (make_method_value): Use null_pointer_node to
6610 represent empty exception table.
6612 2001-12-10 Tom Tromey <tromey@redhat.com>
6614 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6616 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6618 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6620 2001-12-09 Per Bothner <per@bothner.com>
6622 * check-init.c (current_switch_has_default): New static field.
6623 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6624 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6625 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6627 2001-12-09 Tom Tromey <tromey@redhat.com>
6629 * check-init.c (check_init): Don't allow pre- or post- increment
6630 or decrement of final variable.
6631 (final_assign_error): Minor error message rewording.
6633 2001-12-08 Tom Tromey <tromey@redhat.com>
6635 * java-tree.h: Fixed typo.
6637 * gjavah.c (decompile_method): Don't decompile to `return this'
6640 * gjavah.c (cxx_keywords): Re-sorted.
6641 * lex.c (cxx_keywords): Re-sorted.
6643 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6646 * gjavah.c (print_namelet): Clear subnamelets.
6647 (HANDLE_METHOD): Set `method_printed' earlier.
6649 2001-12-07 Tom Tromey <tromey@redhat.com>
6651 * lang.c (lang_f_options): Added
6652 optimize-static-class-initialization.
6653 (java_decode_option): Removed special case.
6655 2001-12-07 Per Bothner <per@bothner.com>
6657 * check-init.c (check_init): Fix typo freeing memory twice.
6659 2001-12-05 Per Bothner <per@bothner.com>
6661 Restore support for static class initialization optimization.
6662 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6663 * check-init.c (check_int): At end of BLOCK handle initialization
6664 blocks, which used to be done in java_complete_expand_method but did
6665 not handle the case where check_for_initialization might allocate
6666 more than a word of bits.
6667 * decl.c (lang_make_tree): The smic field is now a tree.
6668 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6669 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6671 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6673 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6674 Change from a hash table to a list.
6675 (struct_lang_decl): Change field 'smic' to match.
6676 * class.c (add_method_1): Initialize
6677 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6678 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6679 (java_expand_method_bodies): -here, since 'smic' is now a list.
6680 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6682 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6684 * class.c (java_hash_compare_tree_node): Fix casts.
6686 2001-12-04 Per Bothner <per@bothner.com>
6688 * check-init.c: Handle definite unassignment to finals in addition
6689 to definite assignment.
6690 (loop_current_locals): New field.
6691 (num_current_locals, int start_current_locals, num_current_words):
6693 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6694 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6695 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6696 (get_variable_decl, check_final_reassigned): New functions.
6697 (check_init, check_bool_init): Modify as needed for checking finals.
6698 (check_for_initialization): Take extra parameter and return void.
6699 Do extra start-up logic to check final fields for assignment.
6700 * parse.y (check_static_final_variable_assignment_flag,
6701 reset_static_final_variable_assignment_flag, check_final_assignment,
6702 check_final_variable_local_assignment_flag,
6703 reset_final_variable_indirect_assignment_flag,
6704 reset_final_variable_global_assignment_flag): Remove functions.
6705 (java_complete_expand_methods, outer_field_access_fix,
6706 patch_assignment): Remove no-longer used logic.
6707 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6708 * parse.y (register_fields, java_complete_tree): Update accordingly.
6710 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6711 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6712 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6714 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6716 * java-tree.h (DECL FINAL): New bit-field.
6717 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6718 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6719 (DECL_INIT_CALLS_THIS): New macro.
6720 (struct lang_decl): New bit-field init_calls_this.
6721 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6722 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6723 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6724 use it for both local variables and final fields.
6725 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6727 (struct lang_type): Remove hfv bit-field.
6728 (check_for_initialization): Change to return void.
6730 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6731 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6732 * check-init.c (final_assign_error): New helper function.
6733 (check_final_reassigned, check_init): Use it.
6734 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6736 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6737 bit-fields to unsigned.
6739 2001-12-03 Per Bothner <per@bothner.com>
6741 * parse.y (patch_binop): Minor constant folding.
6743 * parse.y (build_current_thisn): Shorter 'buffer'.
6745 2001-12-03 Per Bothner <per@bothner.com>
6747 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6748 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6749 * jcf-write.c (generate_bytecode_insns): Remove support for
6750 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6751 * check-init.c (check_init): Likewise.
6753 2001-12-03 Per Bothner <per@bothner.com>
6755 * verify.c (subroutine_nesting): New function.
6756 (verify_jvm_instructions): Use it to fix logic for checking that
6757 we're done with the current subroutine.
6759 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6760 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6762 2001-12-03 Per Bothner <per@bothner.com>
6764 * jcf.h: Fix obvious typo in comment.
6765 * typeck.c (build_null_signature): Add comment.
6767 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6769 * expr.c: Remove leading capital from diagnostic messages, as
6770 per GNU coding standards.
6771 * jcf-io.c: Similarly.
6772 * jcf-parse.c: Similarly.
6773 * jv-scan.c: Similarly.
6774 * jvspec.c: Similarly.
6775 * mangle.c: Similarly.
6777 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6778 Alexandre Petit-Bianco <apbianco@redhat.com>
6780 * expr.c (build_java_arrayaccess): Call save_expr on array for
6781 correct evaluation order, modified comment, fixed indentation.
6782 * parse.y: (patch_assignment): Correctly extract the array base
6783 from the tree generate by build_java_arrayaccess, added comments.
6784 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6785 Fixes PR java/3096, PR java/3803, PR java/3965.
6787 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6789 * expr.c (expand_byte_code): Remove trailing periods from messages.
6790 * jcf-parse.c (load_class, jcf_parse): Similarly.
6791 * jcf-write.c (generate_classfile): Similarly.
6792 * lex.c (java_lex): Similarly.
6794 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6796 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6798 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6800 * Make-lang.in (java.generated-manpages): New dummy target.
6802 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6804 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6806 (lang_specific_pre_link): Use set_input to set input_filename.
6808 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6809 (main): Fix definition.
6810 Strip `main' from classname.
6813 2001-11-18 Roger Sayle <roger@eyesopen.com>
6815 * parse.h (java_expand_switch): Remove old prototype.
6817 2001-11-18 Tom Tromey <tromey@redhat.com>
6819 Fix for PR java/1401:
6820 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6822 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6825 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6827 * lang.c (finish_parse): Rename to java_finish.
6828 (LANG_HOOKS_FINISH, java_finish): New.
6830 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6832 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6833 * java-tree.h: New prototype.
6834 * lang.c (java_init): Update prototype. Combine with old init_parse.
6836 2001-11-13 Tom Tromey <tromey@redhat.com>
6838 * gjavah.c (method_signature): New global.
6839 (HANDLE_METHOD): Set it.
6840 (decompile_return_statement): New function.
6841 (decompile_method): Use it.
6842 (print_method_info): Removed `synth' argument.
6844 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6846 * java-tree.h (java_set_yydebug): New.
6847 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
6848 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
6849 (print_lang_decl, print_lang_type, print_lang_identifier,
6850 print_lang_statistics, lang_print_xnode): Remove.
6852 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
6854 * jcf-parse.c (init_lex): Remove.
6855 * lang.c (language_string, lang_identify): Remove.
6856 (struct lang_hooks): Constify.
6857 (LANG_HOOKS_NAME): Override.
6858 (init_parse): Update.
6860 2001-11-08 Andreas Franck <afranck@gmx.de>
6862 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
6863 program_transform_name the way suggested by autoconf.
6864 (java.install-common): Also transform auxiliary program names with
6865 program_transform_name.
6867 2001-11-08 Tom Tromey <tromey@cygnus.com>
6869 * parse.y (trap_overflow_corner_case): New rule.
6870 (unary_expression): Use it.
6871 * lex.c (java_init_lex): Don't set minus_seen.
6872 (yylex): Don't use minus_seen. Communicate overflow to parser for
6874 (error_if_numeric_overflow): New function.
6875 * parse.h (minus_seen): Removed field.
6876 (JAVA_RADIX10_FLAG): New define.
6878 2001-11-07 Tom Tromey <tromey@redhat.com>
6880 Patch for PR java/1414:
6881 * parse.y (case_label_list): New global.
6882 (goal): Register case_label_list with GC.
6883 (java_complete_lhs): Save new case on case_label_list.
6884 (patch_switch_statement): Check for duplicate case labels.
6886 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
6888 * parse.y (patch_assignment): Removed unused third argument.
6889 (java_complete_lhs): Removed unused third argument to patch_assignment.
6891 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
6893 * lang.c: Include langhooks-def.h.
6894 * Make-lang.in: Update.
6896 2001-10-31 Zack Weinberg <zack@codesourcery.com>
6898 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
6900 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6902 * mangle.c (find_compression_record_match): Don't match compression
6903 records for package name elements unless they occur at the start of
6904 the name. Fix for PR java/4717.
6906 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6908 * expr.c (expand_java_field_op): Don't special-case references to
6909 java.lang.PRIMTYPE.TYPE.
6910 (build_primtype_type_ref): Removed.
6911 * java-tree.h (build_primtype_type_ref): Remove prototype.
6912 * parse.y (maybe_build_primttype_type_ref): Removed.
6913 (complete_function_arguments): Don't special-case references to
6914 java.lang.PRIMTYPE.TYPE.
6915 (patch_assignment): Likewise.
6916 (array_constructor_check_entry): Likewise.
6918 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
6920 * mangle.c (static tree compression_table): Fixed leading comment.
6921 * parse.h (struct parser_ctxt): Fixed field comment.
6922 * parse.y (check_pkg_class_access): New prototype, fixed leading
6923 comment, new parameter used to emit error only if passed as true.
6924 (parse_check_super): Pass extra argument to check_pkg_class_access.
6925 (do_resolve_class): Likewise.
6926 (process_imports): Likewise.
6927 (read_import_dir): Fixed indentation.
6928 (find_in_imports_on_demand): New local class_type_name. Local
6929 node_to_use deleted. while loop changed into for loop. Report
6930 multiple definition only for accessible classes. Improved error
6932 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
6933 assigned to parameter list, fixed indentation. while loop changed
6934 into for loop, restore TREE_CHAIN on local `tem' before the next
6937 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
6939 * lang.c (lang_get_alias_set): Deleted.
6941 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6943 * gjavah.c (jni_print_char): Fix thinko in last change.
6945 * gjavah.c (jni_print_char, decode_signature_piece): Use
6946 safe-ctype macros and/or fold extra calls into fewer ones.
6947 * lex.c (java_read_unicode, java_lex): Likewise.
6948 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
6949 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
6950 * mangle_name.c (append_unicode_mangled_name,
6951 unicode_mangling_length): Likewise.
6953 2001-10-17 Richard Henderson <rth@redhat.com>
6955 * Make-lang.in (java/lang.o): Depend on langhooks.h.
6957 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
6959 * lang.c (langhooks.h): Included.
6960 (LANG_HOOKS_INIT): Redefined.
6961 (LANG_HOOKS_INIT_OPTIONS): Likewise.
6962 (LANG_HOOKS_DECODE_OPTION): Likewise.
6963 (struct lang_hooks lang_hooks): New initialization.
6965 2001-10-11 Per Bothner <per@bothner.com>
6967 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
6968 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
6969 The former is simpler, and jcf-write.c handles it better.
6970 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
6971 or WITH_CLEANUP_EXPR.
6972 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
6973 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
6975 * parse.y (patch_if_else_statement): If the condition is constant,
6976 optimize away the test.
6978 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
6980 * parse.y (patch_cast): Call patch_string on the first operand of
6981 the incoming node, update it if necessary. Fixes PR java/4510.
6983 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6985 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
6986 when name qualifier matches a package name.
6988 2001-10-08 Tom Tromey <tromey@redhat.com>
6990 Fix for PR java/4489:
6991 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
6992 force a new label when computing `body_block'.
6994 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6996 * jcf-io.c (format_uint): Const-ify.
6997 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
6998 * lex.c (java_get_line_col): Likewise.
6999 * parse.y (build_incdec): Likewise.
7001 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7003 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7004 a NULL enclosing context if appropriate. Fixes PR java/4466.
7006 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7008 * parse.y (patch_assignment): Use lvalue's original TYPE when
7009 building the final COMPOUND_EXPR.
7010 (try_reference_assignconv): Fixed leading comment.
7012 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7014 * parse.y (check_final_variable_indirect_assignment): For
7015 COMPOUND_EXPR, return only if finals were found initialized
7016 properly, if not, keep on checking.
7017 (check_final_variable_global_assignment_flag): New local
7018 error_found, set when appropriate and used to decide whether to
7019 report uninitialized finals. Fixed typo in comment.
7021 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7023 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7024 last three initializations. Fixes PR java/4360.
7026 2001-09-21 Richard Henderson <rth@redhat.com>
7028 * class.c (get_dispatch_table): Handle function descriptors.
7029 (build_dtable_decl): Likewise.
7030 * expr.c (build_invokevirtual): Likewise.
7032 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7034 * parse.y (patch_method_invocation): Build class initialization
7035 when static finals are used to qualify method invocation.
7038 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7040 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7041 build_type_name_from_array_name.
7042 (STRING_STRIP_BRACKETS): New macro.
7043 * parse.y (build_type_name_from_array_name): New function.
7044 (array_creation_expression:): Accumulate []s instead of [s.
7045 (cast_expression:): Accumulate []s instead of [s after cast type
7047 (build_array_from_name): Local string deleted, use
7048 build_type_name_from_array_name.
7049 (build_unresolved_array_type): Accumulate []s instead of [s after
7051 (register_fields): Fixed comment.
7052 (resolve_class): Local name, base deleted, new locals tname and
7053 array_dims. Use build_type_name_from_array_name. Use array_dims to
7055 (purify_type_name): Use STRING_STRIP_BRACKETS.
7057 2001-09-18 Andreas Jaeger <aj@suse.de>
7059 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7060 * jv-scan.c: Likewise.
7062 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7064 * parse.y (patch_method_invocation): Inner class creation context
7065 check not enforced within constructors. Fixes PR java/1873.
7067 2001-09-16 Tom Tromey <tromey@redhat.com>
7069 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7070 NOTE_PUSH for single-case push. Fixes PR java/4189.
7072 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7074 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7075 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7076 (struct lang_type): New fields import_list and import_demand_list.
7077 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7078 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7079 (do_resolve_class): New local saved_enclosing_type, initialized,
7080 passed as parameter to find_in_imports and find_in_imports_on_demand.
7081 (find_in_imports): Added paramater enclosing_type, use its
7082 TYPE_IMPORT_LIST when applicable.
7083 (find_in_imports_on_demand): Added parameter enclosing_type, use
7084 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7085 declaration and initialization.
7086 (fold_constant_for_init): Switch/restore current_class to the
7087 appropriate context.
7089 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7091 * verify.c (verify_jvm_instructions): Fix typo.
7093 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7095 * expr.c (expand_invoke): Const-ification.
7096 * parse.y (patch_method_invocation): Likewise.
7098 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7100 * gjavah.c (cxx_keywords): Const-ification.
7101 * keyword.gperf (java_keyword): Likewise.
7102 * lang.c (java_tree_code_name): Likewise.
7103 * lex.c (cxx_keywords): Likewise.
7104 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7106 2001-09-11 Richard Henderson <rth@redhat.com>
7108 * parse.h (ctxp_for_generation): Mark extern.
7110 2001-09-10 Richard Henderson <rth@redhat.com>
7112 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7114 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7116 * typeck.c (java_array_type_length, build_prim_array_type):
7117 Represent empty arrays by NULL index.
7119 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7121 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7122 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7124 2001-09-06 Anthony Green <green@redhat.com>
7126 * class.c (O_BINARY): Define if necessary.
7127 (registerResource_libfunc): Declare.
7128 (init_class_processing): Initilize registerResource_libfunc.
7129 (compile_resource_file): New function.
7130 * java-tree.h (resource_name): Declare.
7131 (compile_resource_file): Declare.
7132 * jcf-parse.c (yyparse): Handle compiling java resource files.
7133 * lang.c (java_decode_option): Handle -fcompile-resource option.
7134 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7136 * gcj.texi (Code Generation): Add documentation for -R flag.
7138 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7140 * jcf-write.c (generate_classfile): Issue an error in case of
7141 field/initial value mismatch.
7142 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7143 being initialized and we're generating bytecode.
7144 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7145 set DECL_INITIAL properly when appropriate.
7149 2001-09-01 Per Bothner <per@bothner.com>
7151 * parse.y (maybe_yank_clinit): A field without an initializer is not
7152 relevant. All initializers except static final and constant require
7153 <clinit>, regardless of flag_emit_class_files.
7155 2001-08-31 Per Bothner <per@bothner.com>
7157 * class.c (set_constant_value): When not emitting class files, then a
7158 String ConstantValue is a utf8const_ptr_type.
7160 2001-08-30 Per Bothner <per@bothner.com>
7162 * jcf-write.c (generate_classfile): Check that field is primitive
7163 or string before emitting ConstantValue attribute.
7165 2001-08-30 Per Bothner <per@bothner.com>
7167 * parse.y (resolve_qualified_expression_name): If creating a
7168 COMPOUND_EXPR, set it's type correctly.
7170 2001-08-30 Per Bothner <per@bothner.com>
7172 * jcf-io.c (open_class): Set filename field.
7174 * jcf-parse,c (parse_class_file): Set current_function_decl
7175 for better error message when Code attribute is missing.
7177 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7178 better diagnostics, especially for constructors.
7180 2001-08-30 Per Bothner <per@bothner.com>
7182 * jcf-write.c (generate_classfile): Don't write ConstantValue
7183 attribute if field is not final, for compatibility with jdk.
7185 * jcf-write.c (generate_classfile): Convert ConstantValue values
7186 to correct type. Work-around for front-end bug.
7187 * class.c (set_constant_value): Error if constant has wrong type.
7189 2001-08-30 Per Bothner <per@bothner.com>
7191 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7192 "Double" are printed at verbosity 1.
7194 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7196 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7198 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7200 * parse.y (patch_assignment): Don't verify final re-assignment here.
7201 (java_complete_lhs): Verify assignments to finals calling
7202 patch_assignment. Verify re-assignments to finals before calling
7205 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7207 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7210 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7212 * lex.c (java_lex): new local found_hex_digits. Set and then used
7213 in test to reject invalid hexadecimal numbers.
7214 * parse.y (java_complete_tree): Prevent unwanted cast with
7215 initialized floating point finals.
7216 (patch_binop): Emit a warning when detecting a division by zero,
7217 mark result not constant, don't simplify non integer division.
7219 2001-08-28 Per Bothner <per@bothner.com>
7221 * jcf-write.c (generate_bytecode_insns): For increments and
7222 decrements just recurse to push constant. Improvement on Mark's patch.
7224 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7226 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7227 real conversion for increments and decrements of reals.
7229 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7231 * parse.y (resolve_qualified_expression_name): Handle unresolved
7232 qualified expressions, prevent numerical qualifiers, fixed typo.
7235 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7237 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7238 don't report anything but deprecated class when marked so. Handle
7240 (patch_method_invocation): Check deprecation on methods and types.
7241 (patch_binop): code becomes an enum tree_code, added default: to
7242 switch to handle that. Detect division by zero, try to fold and
7243 return before using a subroutine.
7245 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7247 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7248 file smaller than 4 bytes.
7249 * parse.y (check_inner_circular_reference): New function.
7250 (check_circular_reference): Likewise.
7251 (array_initializer:): Accept {,}.
7252 (java_check_circular_reference): Rewritten using
7253 check_circular_reference and check_inner_circular_reference.
7254 (java_complete_expand_method): Unconditionally save and restore
7255 the unpurged exception list.
7256 (build_dot_class_method_invocation): Unmangle signature parameter.
7258 2001-08-21 Tom Tromey <tromey@redhat.com>
7260 * decl.c (init_decl_processing): Add `throws' field to method
7262 * class.c (make_method_value): Compute `throws' field for method.
7264 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7266 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7267 circularity is detected.
7268 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7270 2001-08-17 Richard Henderson <rth@redhat.com>
7272 * class.c (emit_register_classes): Add align parameter to
7273 call to assemble_integer.
7275 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7277 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7278 loading a class_or_name fails, try considering an innerclass name
7279 and load the enclosing context.
7280 * parse.y (resolve_inner_class): New function.
7281 (find_as_inner_class): Added leading comment.
7282 (register_incomplete_type): Keep the current context as enclosing
7283 context for JDEP_FIELD dependencies.
7284 (do_resolve_class): Locals new_class_decl and super initialized to
7285 NULL. Call resolve_inner_class, explore the enclosing context
7286 superclass if necessary.
7289 2001-08-16 Tom Tromey <tromey@redhat.com>
7291 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7292 * gjavah.c (main): Updated for change to jcf_path_seal.
7293 * lang.c (version_flag): New global.
7294 (java_decode_option): Recognize `-version'.
7295 (java_init): Update for change to jcf_path_seal.
7296 * jcf.h (jcf_path_seal): Added `print' argument.
7297 * jcf-path.c (jcf_path_seal): Added `print' argument.
7299 2001-08-13 Zack Weinberg <zackw@panix.com>
7301 * Make-lang.in (java/decl.o): Update dependencies.
7302 * decl.c: Include libfuncs.h, don't include toplev.h.
7304 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7306 * decl.c (init_decl_processing): exception_type_node,
7307 class_not_found_type_node, and no_class_def_found_type_node
7308 initialized. predef_filenames augmented accordingly.
7309 instinit_identifier_node initialized.
7310 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7311 * java-tree.h (enum java_tree_index): New entries
7312 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7313 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7314 (exception_type_node): New macro.
7315 (class_not_found_type_node): Likewise.
7316 (no_class_def_found_type_node): Likewise.
7317 (instinit_identifier_node): Likewise.
7318 (PREDEF_FILENAMES_SIZE): Adjusted.
7319 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7320 (struct lang_type): Fixed typo in bitfield name.
7321 (DECL_INSTINIT_P): New macro.
7322 (ID_INSTINIT_P): Likewise.
7323 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7325 * parse.y (encapsulate_with_try_catch): New function.
7326 (generate_instinit): Likewise.
7327 (build_instinit_invocation): Likewise.
7328 (ctors_unchecked_throws_clause_p): Likewise.
7329 (add_instance_initializer): Deleted.
7330 (build_instance_initializer): Likewise.
7331 (in_instance_initializer): Likewise.
7332 (check_method_redefinition): instinit$ not to be verified.
7333 (java_complete_expand_methods): Generate instinit$, simplified code.
7334 (build_dot_class_method): Eliminated unnecessary locals. Use
7335 encapsulate_with_try_catch, removed unnecessary code.
7336 (fix_constructors): New local iii. Use build_instinit_invocation.
7337 (patch_method_invocation): Added comment.
7338 (maybe_use_access_method): Don't consider instinit$.
7339 (find_applicable_accessible_methods_list): Shorten the search for
7341 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7342 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7343 (patch_throw_statement): Likewise. Fixed typo.
7345 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7348 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7349 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7351 (lang_specific_pre_link): Use set_input to set input_filename.
7353 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7354 (main): Fix definition.
7355 Strip `main' from classname.
7358 2001-08-11 Zack Weinberg <zackw@panix.com>
7360 * lex.h: Don't include setjmp.h. Don't define
7361 SET_FLOAT_HANDLER or prototype set_float_handler.
7363 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7365 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7366 `poplevel' in the right order.
7368 2001-08-09 Richard Henderson <rth@redhat.com>
7370 * Make-lang.in (class.o): Depend on TARGET_H.
7371 * class.c (emit_register_classes): Use target hooks instead of
7372 assemble_constructor and assemble_destructor.
7374 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7376 * check-init.c (flags.h): Include
7377 (check_init): Don't report uninitialized static class
7378 initialization flags, don't free bit index when doing static class
7379 initialization optimization.
7380 (check_for_initialization): Return type changed to `unsigned int.'
7381 (attach_initialized_static_class): New function.
7382 * class.c (add_method_1): Create the initialized static class
7384 (finish_class): Always emit deferred inline methods.
7385 * decl.c (emit_init_test_initialization): Moved to expr.c
7386 (complete_start_java_method): Don't traverse
7387 DECL_FUNCTION_INIT_TEST_TABLE.
7388 (lang_mark_tree): Mark hash tables in function decls.
7389 * expr.c (emit_init_test_initialization): Moved from decl.c.
7390 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7391 initialization flag, set DECL_CONTEXT and
7392 LOCAL_CLASS_INITIALIZATION_FLAG.
7393 (java_lang_expand_expr): Emit initialization code for static class
7394 initialized flags when entering block, if necessary.
7395 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7396 * java-tree.h (flag_optimize_sci): New global variable declaration.
7397 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7398 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7399 (LOCAL_FINAL_P): Fixed typo in comment.
7400 (FINAL_VARIABLE_P): Likewise.
7401 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7402 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7403 (struct lang_decl): New fields `ict', `smic' and `cif.'
7404 (check_for_initialization): New returned value for global.
7405 (attach_initialized_static_class): New global function.
7406 (STATIC_CLASS_INIT_OPT_P): New macro.
7407 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7408 * lang.c (java_decode_option): Handle
7409 `-fno-optimize-static-class-initialization'
7410 * parse.y (start_complete_expand_method): New function.
7411 (java_expand_method_bodies): Likewise.
7412 (attach_init_test_initialization_flags): Likewise.
7413 (adjust_init_test_initialization): Likewise.
7414 (emit_test_initialization): Likewise.
7415 (java_complete_expand_methods): Nullify abstract and native method
7417 (java_complete_expand_method): New locals `fbody', `block_body'
7418 and `exception_copy.' Reorganized: directly return on empty method
7419 bodies, call `start_complete_expand_method', remember definitely
7420 initialized static class in function, don't expand method bodies.
7421 (java_expand_classes): Call `java_expand_method_bodies' before
7422 `finish_class' when compiling to native.
7423 (resolve_expression_name): Use `orig' after building outer class
7425 (patch_invoke): Remember static method invocations.
7427 2001-08-06 Richard Henderson <rth@redhat.com>
7429 * class.c (emit_register_classes): Pass a symbol_ref and priority
7430 to assemble_constructor.
7432 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7434 * java-tree.h (all_class_filename): New macro.
7435 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7436 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7437 newly created IDENTIFIER_NODE to `all_class_filename.'
7439 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7441 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7442 Use ggc_add_tree_root to register roots.
7444 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7446 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7447 second operand calling check_init.
7448 * decl.c (complete_start_java_method): Swaped second and third
7449 arguments while creating WITH_CLEANUP_EXPR node.
7450 * jcf-write.c (generate_bytecode_insns): Use second operand
7451 instead of third when handling WITH_CLEANUP_EXPR.
7452 * parse.y (java_complete_lhs): Expand second operand of
7453 WITH_CLEANUP_EXPR nodes.
7454 (patch_synchronized_statement): Swaped second and third arguments
7455 while creating WITH_CLEANUP_EXPR node.
7457 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7459 * parse.y (create_interface): Avoid cyclic inheritance report when
7460 syntax error encountered during class definition.
7463 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7465 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7467 (lang_specific_pre_link): Use set_input to set input_filename.
7469 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7470 (main): Fix definition.
7471 Strip `main' from classname.
7474 2001-07-18 Tom Tromey <tromey@redhat.com>
7477 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7478 * lex.c (java_new_lexer): Use ICONV_CONST.
7479 (java_read_char): Likewise.
7480 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7481 (jv-scan$(exeext)): Likewise.
7483 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7485 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7486 * parse.y (check_class_interface_creation): Allow `private' if the
7487 enclosing is not an interface.
7488 (create_interface): Interface tagged public if the enclosing
7489 context is an interface.
7490 (create_class): Class tagged public if the enclosing context
7494 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7496 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7499 2001-07-14 Tim Josling <tej@melbpc.org.au>
7501 * check-init.c (check_init): Remove references to EXPON_EXPR.
7503 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7505 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7506 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7509 2001-07-13 Tom Tromey <tromey@redhat.com>
7511 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7514 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7516 * parse.y (patch_method_invocation): Don't override primary if one
7517 is already provided, but let this$<n> be built. Fixed comment.
7519 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7521 * parse.y (empty_statement:): Report empty statement error only
7522 when found at class declaration level.
7525 2001-07-12 Tom Tromey <tromey@redhat.com>
7527 * expr.c (expand_load_internal): New function.
7528 (LOAD_INTERNAL): Use it.
7530 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7532 * parse.y (verify_constructor_super): Compare anonymous class ctor
7533 args with `valid_method_invocation_conversion_p.'
7536 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7538 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7539 `-fsyntax-only.' Fixes PR java/3248
7541 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7543 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7545 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7547 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7548 current function is static. Fixes PR java/1970
7550 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7552 * parse.y (patch_method_invocation): Add enclosing context to ctor
7553 calls if necessary. Fixes PR java/2953
7555 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7557 * parse.y (resolve_package): Abort if qualified expression member
7559 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7562 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7564 * verify.c: Don't use // comments.
7566 2001-07-05 Tom Tromey <tromey@redhat.com>
7568 * lang.c (flag_assume_compiled): Removed.
7569 * java-tree.h (flag_assume_compiled): Removed.
7570 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7571 -fhash-synchronization, -fuse-divide-subroutine,
7572 -fcheck-references, -femit-class-file, -femit-class-files,
7573 -fassume-compiled. Updated --encoding information. Changed
7574 -foutput-class-dir to `-d'.
7576 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7578 * jcf-parse.c (parse_class_file): Add lineno parameter to
7579 debug_start_source_file call.
7581 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7583 * gcj.texi: Use gpl.texi.
7584 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7585 dependencies and use doc/include in search path.
7587 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7589 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7590 `this'. If so, don't build instance initializers.
7592 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7594 * parse.y (resolve_expression_name): Improved error message for
7595 inner class cases. Fixes PR java/1958
7597 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7599 * lang.c: #include diagnostic.h
7600 (lang_print_error): Add a `diagnostic_context *' parameter.
7601 (java_dummy_print): Likewise.
7602 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7604 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7606 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7607 * jcf.h (typedef struct JCF): New bitfield `finished.'
7608 (JCF_FINISH): Set `finished.'
7609 (JCF_ZERO): Reset `finished.'
7612 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7614 * parse.y (class_body_declaration:): Don't install empty instance
7618 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7620 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7621 (set_class_decl_access_flags): New function.
7622 * java-tree.h (set_class_decl_access_flags): New prototype.
7623 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7624 (parse_class_file): New local `decl_max_locals.' Take wide types
7625 into account to compute DECL_MAX_LOCALS.
7626 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7629 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7631 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7633 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7635 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7636 * parse.y (do_resolve_class): Moved comments out to leading comment
7637 section. Removed local `start', New local `_ht' and
7638 `circularity_hash.' Record `enclosing' in hash table and search
7639 it to detect circularity. Use `enclosing' as an argument to
7640 `lookup_cl.' Free the hash table when done.
7642 2001-06-19 Tom Tromey <tromey@redhat.com>
7644 * lex.c (java_read_char): Disallow invalid and overlong
7645 sequences. Fixes PR java/2319.
7647 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7649 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7651 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7653 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7654 arguments accordingly.
7656 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7658 * gcj.texi: Move contents to just after title page.
7660 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7662 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7664 (patch_incomplete_class_ref): Build the class ref, build the class
7665 init if necessary, complete the tree.
7668 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7670 * parse.y (lookup_field_wrapper): Test `name' code.
7671 (resolve_qualified_expression_name): Test `qual_wfl' code.
7672 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7673 handle `qual_wfl' by code.
7674 (maybe_build_primttype_type_ref): Test `wfl' code.
7676 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7678 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7680 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7681 the dvi file in the java directory.
7683 2001-05-25 Sam TH <sam@uchicago.edu>
7685 * gen-table.pl javaop.h jcf.h lex.h,
7686 parse.h: Fix header include guards.
7688 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7690 * jv-scan.c (version): Update copyright year.
7692 2001-05-21 Per Bothner <per@bothner.com>
7694 * jcf-parse.c (read_class): If class is from .class or .zip file
7695 and it's already been read, don't push/pop parser context.
7697 2001-05-18 Per Bothner <per@bothner.com>
7699 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7700 command line so the jvgenmain-generated main program comes first.
7702 2001-05-15 Tom Tromey <tromey@redhat.com>
7704 * class.c (build_utf8_ref): Don't generate identifier based on
7707 2001-05-12 Richard Henderson <rth@redhat.com>
7709 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7710 * expr.c (java_lang_expand_expr): Expand it.
7711 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7712 calling build_exception_object_ref.
7713 * parse.y (catch_clause_parameter): Likewise.
7714 (build_dot_class_method): Likewise.
7715 (try_reference_assignconv): Likewise.
7716 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7717 * jcf-write.c (generate_bytecode_insns): Likewise.
7719 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7721 * parse.y (build_unresolved_array_type): Set
7722 EXPR_WFL_QUALIFICATION on the newly created wfl.
7723 Fixes PR java/2538. Fixes PR java/2535.
7725 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7727 * parse.y (fix_constructors): Removed unnecessary assignment to
7728 local. Moved assignment to `this$<n>', fixed comments and
7730 (build_wfl_wrap): Fixed indentation.
7731 Fixes PR java/2598, java/2579 and java/2658.
7733 2001-05-03 Mo DeJong <mdejong@redhat.com>
7735 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7736 check for byte swap.
7738 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7740 * expr.c (build_class_init): Move MODIFY_EXPR
7741 outside of COND_EXPR. Remove variable `call'.
7743 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7745 * decl.c: NULL_PTR -> NULL.
7746 * jcf-write.c: Likewise.
7748 2001-05-01 Tom Tromey <tromey@redhat.com>
7750 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7751 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7752 * gcj.texi: Updated copyright text. Include fdl.texi.
7753 (Top): Link to new node.
7755 2001-05-01 Per Bothner <per@bothner.com>
7757 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7759 2001-05-01 Per Bothner <per@bothner.com>
7761 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7762 import_list contains the name, not the TREE_PURPOSE.
7764 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7766 * jcf-io.c (read_zip_member): Cast to long in comparison with
7769 * jvspec.c (lang_specific_driver): Initialize variables.
7771 * mangle.c (find_compression_record_match): Likewise.
7773 * typeck.c (build_null_signature): Provide static prototype. Mark
7774 parameter with ATTRIBUTE_UNUSED.
7776 * verify.c (verify_jvm_instructions): Initialize variable.
7778 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7780 * parse.y (do_resolve_class): Check for cyclic inheritance during
7781 inner class resolution.
7783 2001-04-27 Per Bothner <per@bothner.com>
7785 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7786 while iterating, since that could cause gc to lose stuff.
7788 2001-04-26 Per Bothner <per@bothner.com>
7790 Fix method search wrt scope of inner classes to match JLS2.
7791 * typeck.c (build_null_signature): New static function.
7792 (has_method): New function. Uses build_null_signature and lookup_do.
7793 * java-tree.h (has_method): New declaration.
7794 * parse.y (find_applicable_accessible_methods_list): Do not search
7795 context of inner classes here.
7796 (patch_method_invocation): Search scope, ie. current and outer clases,
7797 for method matching simple name, to find class.
7799 2001-04-26 Per Bothner <per@bothner.com>
7801 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7802 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7804 * constants.c (find_methodref_with_class_index): New function.
7805 (find_methodref_index): Use find_methodref_with_class_index.
7806 * java-tree.h (find_methodref_with_class_index): New declaration.
7807 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7808 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7809 If context changed from interface to class, don't use invokeinterface.
7811 2001-04-25 Per Bothner <per@bothner.com>
7813 * verify.c (verify_jvm_instructions): For field instructions,
7814 check that field index is valid. For invoke instructions, check that
7815 method index is valid.
7817 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7819 * config-lang.in (target_libs): Copy from $libgcj_saved.
7821 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7823 * decl.c (init_decl_processing): Add new class "protectionDomain"
7825 * class.c (make_class_data): Set initial value for "protectionDomain".
7827 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7829 * jvspec.c (lang_specific_driver): Fix memory allocation
7830 deficit, by using concat in lieu of xmalloc/sprintf.
7832 2001-04-20 Per Bothner <per@bothner.com>
7834 Fixes to compile multiple .class files at once.
7835 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7836 * java-tree.h (CLASS_PARSED_P): New macro.
7837 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7838 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7839 (read_class): Avoid some code duplication.
7840 Don't call JCF_FINISH for a .class file - might be needed later.
7841 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
7842 rather than CLASS_LOADED_P, since latter implies class laid out.
7843 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
7844 * parse.y: Don't need to set CLASS_LOADED_P for array types.
7846 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7848 * Make-lang.in (java/boehm.o): Depend on toplev.h.
7850 * boehm.c: Include toplev.h.
7852 2001-04-06 Tom Tromey <tromey@redhat.com>
7853 Alexandre Petit-Bianco <apbianco@redhat.com>
7855 Fix for PR gcj/1404 and PR gcj/2332:
7856 * parse.y (build_array_from_name): If we use the type_wfl then
7857 accumulate dimensions from the original type as well.
7858 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
7860 2001-04-06 Tom Tromey <tromey@redhat.com>
7862 * parse.y (analyze_clinit_body): Return true if the second operand
7863 of a METHOD_EXPR is nonzero.
7865 2001-04-06 Tom Tromey <tromey@redhat.com>
7867 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
7869 ($(srcdir)/java/parse.c): Likewise.
7871 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7873 * gcj.texi: Use `which-gcj' instead of `which-g77.'
7874 (version-gcc): Initialized.
7875 (which-gcj): Likewise.
7877 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7879 * java-tree.h (struct lang_decl): New macro
7880 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
7881 * parse.y (build_instance_initializer): New function.
7882 (add_instance_initializer): Use it.
7883 (java_fix_constructors): Set `current_class' before fix pass.
7884 (fix_constructors): Just return if already fixed. Move `super()'
7885 invocation ahead. Use `build_instance_initializer.'
7888 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7890 * parse.y (resolve_qualified_expression_name): Pass field's
7891 DECL_CONTEXT to `not_accessible_p.'
7892 (not_accessible_p): Changed parameters order in `inherits_from_p'
7895 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
7897 * lang-options.h: Add flag_check_references.
7899 2001-04-04 Per Bothner <per@bothner.com>
7901 * java-tree.h (CONSTANT_VALUE_P): New macro.
7902 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
7903 * parse.y (maybe_build_class_init_for_field): New static function.
7904 (resolve_expression_name, resolve_field_access): Use
7905 maybe_build_class_init_for_field instead of build_class_init
7906 This does not do the init if the field is compile-time-constant.
7907 (resolve_field_access): Simplify.
7909 * parse.y (fold_constant_for_init): Merge test into switch.
7911 2001-04-03 Zack Weinberg <zackw@stanford.edu>
7913 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
7915 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
7917 2001-04-02 Zack Weinberg <zackw@stanford.edu>
7919 * expr.c (pop_type_0): Save the result of the first
7920 lang_printable_name call in a scratch buffer, so it
7921 won't be clobbered by the second call.
7923 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7925 * parse-scan.y (array_type:): Rewritten.
7926 (type_declaration:): `empty_statement' replaces `SC_TK.'
7927 (class_member_declaration:): `empty statement' added.
7928 (method_body:): Simplified.
7929 (static_initializer:): Likewise.
7930 (primary_no_new_array:): Use `type_literals.'
7931 (type_literals:): New rule.
7932 (dims:): Set and update `bracket_count.'
7933 Fixes PR java/1074. Fixes PR java/2412.
7935 2001-03-28 Hans Boehm <boehm@acm.org>
7937 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
7938 (get_boehm_type_descriptor): Set type on returned value to be a
7939 pointer length integer.
7941 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7943 * expr.c (pop_type_0): Call `concat' rather than building the
7945 (pop_type): Add format specifier in call to `error'.
7947 * parse.y (patch_method_invocation): Avoid casting away
7950 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
7952 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
7954 2001-03-28 Richard Henderson <rth@redhat.com>
7956 IA-64 ABI Exception Handling:
7957 * Make-lang.in (except.o): Don't depend on eh-common.h.
7958 * check-init.c (check_init): Handle EXC_PTR_EXPR.
7959 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
7960 [soft_exceptioninfo_call_node]: Remove.
7961 [eh_personality_libfunc, lang_eh_runtime_type]: New.
7962 (end_java_method): No emit_handlers.
7963 * except.c (java_set_exception_lang_code): Remove.
7964 (method_init_exceptions): Don't call it.
7965 (prepare_eh_table_type): No CATCH_ALL_TYPE.
7966 (build_exception_object_ref): New.
7967 (expand_end_java_handler): Update for except.h name changes.
7968 (emit_handlers, expand_resume_after_catch): Remove.
7969 * expr.c (java_lang_expand_expr): Update for except.h name changes.
7970 (process_jvm_instruction): Use build_exception_object_ref.
7971 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
7972 (soft_exceptioninfo_call_node): Remove.
7973 (build_exception_object_ref): Declare.
7974 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
7975 soft_exceptioninfo_call_node. Move processing ...
7976 [EXC_PTR_EXPR]: ... here.
7977 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
7978 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
7979 (source_end_java_method): No java_set_exception_lang_code or
7981 (build_dot_class_method): Use build_exception_object_ref.
7982 (try_reference_assignconv): Check EXC_PTR_EXPR not
7983 soft_exceptioninfo_call_node.
7985 2001-03-28 Richard Henderson <rth@redhat.com>
7987 * java-tree.h (throw_node): Define as a single member of
7988 java_global_trees instead of a separate array.
7989 (JTI_THROW_NODE): New.
7990 * decl.c (throw_node): Don't declare.
7991 (init_decl_processing): Init a scalar throw_node.
7992 Don't register it for gc.
7993 * check-init.c (check_init): Reference scalar throw_node.
7994 * expr.c (build_java_athrow): Likewise.
7995 * jcf-write.c (generate_bytecode_insns): Likewise.
7996 * parse.h (BUILD_THROW): Likewise.
7998 2001-03-28 Richard Henderson <rth@redhat.com>
8000 * decl.c (end_java_method): Do not save and restore
8001 flag_non_call_exceptions.
8002 * parse.y (source_end_java_method): Likewise.
8003 * lang.c (flag_exceptions): Don't declare.
8004 (java_init_options): Set flag_non_call_exceptions. Set
8005 flag_exceptions here ...
8006 (java_init): ... not here.
8008 2001-03-27 Richard Henderson <rth@redhat.com>
8010 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8011 exceptions_via_longjmp.
8013 * lang.c (flag_new_exceptions): Don't declare it.
8014 (java_init_options): Or set it.
8016 2001-03-27 Richard Henderson <rth@redhat.com>
8018 * decl.c (end_java_method): Rename asynchronous_exceptions to
8019 flag_non_call_exceptions.
8020 * parse.y (source_end_java_method): Likewise.
8022 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8024 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8026 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8028 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8030 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8032 * parse.y (find_as_inner_class): Follow current package
8033 indications not to mistakingly load an unrelated class.
8035 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8037 * constants.c (PUTN): Use memcpy, not bcopy.
8039 * lex.c (java_read_char): Use memmove, not bcopy.
8041 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8043 2001-03-23 Per Bothner <per@bothner.com>
8045 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8046 macro for better error pin-pointing.
8047 * java-tree.h: Fix typo in comment.
8049 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8050 Don't include jsr/goto in exception range.
8051 Check if start and end of exception range are the same (also TRY_EXPR).
8052 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8053 However, do emit the following goto even if try_block is empty.
8054 Defer freeing exception_decl until after the finalizer, to make
8055 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8057 * parse.y (java_complete_lhs): If the try-clause is empty, just
8058 return the finally-clause and vice versa.
8060 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8062 * gcj.texi (Input Options): documented the check for attribute
8063 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8064 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8065 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8066 (jcf_parse): Check for the right classes archive if necessary.
8067 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8068 (jcf_parse_fields): Fixed indentation.
8069 * jcf-write.c (append_gcj_attribute): New function.
8070 (generate_classfile): Compute the attribute count, invoke
8071 `append_gcj_attribute'.
8072 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8073 turned into bit-fields. New bit-field `right_zip.'
8074 (JCF_ZERO): Set `right_zip' to zero.
8075 * lang-options.h (-fforce-classes-archive-check): Added flag.
8076 * lang.c (flag_force_classes_archive_check): New flag.
8077 (lang_f_options): New entry `force-classes-archive-check.'
8080 2001-02-07 Andrew Haley <aph@redhat.com>
8082 * gcj.texi (Configure-time Options): Add -fcheck-references.
8083 * expr.c (build_java_indirect_ref): New function.
8084 (java_check_reference): New function.
8085 (build_java_array_length_access): Use build_java_indirect_ref to
8086 check for null references.
8087 (build_java_arrayaccess): Likewise.
8088 (build_get_class): Likewise.
8089 (build_field_ref): Likewise.
8090 (invoke_build_dtable): Likewise.
8091 (build_invokeinterface): Likewise.
8092 * lang.c (lang_f_options): Add flag_check_references.
8093 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8094 * java-tree.h (flag_check_references): New variable.
8095 * lang.c (flag_check_references): Likewise.
8096 * parse.y (patch_invoke): Use java_check_reference.
8097 (patch_assignment): Allow for extra nesting in
8098 _Jv_CheckArrayStore.
8100 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8102 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8103 * lex.c (cxx_keywords): Likewise.
8105 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8107 * parse.y (qualify_ambiguous_name): Broaden `length'
8108 recognition. Help MODIFY_EXPR be resolved as expression names.
8109 Fixes PR java/2066. Fixes PR java/2400.
8111 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8113 * gjavah.c (process_file): Mark interface definitions with
8114 "__attribute__ ((java_interface))".
8116 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8118 * class.c (layout_class): Fixed push_super_field's second
8119 argument. Fixes PR java/2333.
8120 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8121 too early to lay innerclasses out.
8123 2001-03-20 Tom Tromey <tromey@redhat.com>
8124 Alexandre Petit-Bianco <apbianco@redhat.com>
8126 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8127 inside an array reference. Insertion of the array store check
8128 rewritten. Fixes PR java/2299.
8130 2001-03-20 Tom Tromey <tromey@redhat.com>
8132 * lex.c (java_read_unicode): Only accept leading `u's.
8134 2001-03-20 Tom Tromey <tromey@redhat.com>
8136 * jcf-parse.c (read_class): Initialize `class'.
8138 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8140 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8142 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8144 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8145 (layout_class): Likewise.
8146 (layout_class_method): Likewise.
8147 (emit_register_classes): Likewise.
8148 * decl.c (builtin_function): Likewise.
8149 (give_name_to_locals): Likewise.
8151 2001-03-19 Per Bothner <per@bothner.com>
8153 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8154 before trying to load an inner class.
8156 Fixes to process to command-line .class files in two passes.
8157 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8158 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8159 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8160 * class.c (is_compiled_class): Fix for renamed flag.
8161 * parse.y (maybe_create_class_interface_decl): Likewise.
8162 * jcf-parse.c (yyparse): Also set if compiling .class files.
8163 * jcf-parse.c (read_class); Read current_class.
8164 (jcf_parse): Make static.
8165 (load_inner_classes): New function, with code moved from jcf_parse,
8166 because we need to inner classes after the command-line files are read.
8167 (yyparse): Set finput to NULL when it doesn't need to be closed.
8168 Reduce use of main_jcf (basically only for archive) and
8169 use finput instead of main_jcf->read_state.
8170 Inline jcf_figure_file_type into yyparse.
8171 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8172 Defer load_inner_classes and parse_class_file to a second pass,
8173 after we've correctly mapped command-line .clas fiels to classes.
8174 (jcf_figure_file_type): Removed.
8175 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8176 (JCF_ZERO): Also clear zipd field.
8177 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8179 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8181 * jcf-parse.c (yyparse): Change ch from char * to char.
8183 2001-03-19 Per Bothner <per@bothner.com>
8185 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8186 Add constructed filelist-file at end, following -xjava. Thus any .o
8187 and library files are not affected by the -xjava. Also wrap
8188 explicit @FILE with -xjava and -xnone.
8190 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8192 * class.c (build_static_field_ref): Call make_decl_rtl() after
8193 setting the DECL_EXTERNAL flag.
8195 2001-03-17 Per Bothner <per@bothner.com>
8197 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8199 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8200 when result is is needed (target is STACK_TARGET).
8202 * parse.h (JDEP_SOLV): Removed.
8203 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8205 * parse.y (incomplete_class_list): Removed.
8206 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8207 It doesn't work if resolve_class changes the name of an array type
8208 that is on the list and then someone else looks for the modified name.
8209 Also, seems liable to break when compiling multiple source files at
8210 once. So the simplest is to just remove incomplete_class_list -
8211 it is only a minor space win and it is not even clear it saves time.
8213 * parse.y (resolve_class): Remove unneeded promote_type.
8215 2001-03-15 Per Bothner <per@bothner.com>
8217 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8218 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8219 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8220 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8222 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8223 * parse.y (java_expand_classes): Likewise.
8225 * parse.y (expand_start_java_method): Was only called once and had a
8226 misleading name, so inline in caller java_complete_expand_method.
8227 (enter_a_block): Likewise inline in enter_block and remove.
8229 Remove junk from when gcc/java was created (by copying from C/C++).
8230 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8231 (struct binding_level): Remove fields keep, keep_if_subblocks,
8232 more_cleanups_ok, have_cleanups (which have never been used).
8233 (pushlevel, poplevel): Remove related useless code.
8235 * class.c (make_class_data): The class_dtable_decl (i.e. the
8236 vtable for Class) should be external, except when compiling Class.
8238 * jvspec.c (lang_specific_driver): Fix -C handling.
8239 Check -save-temps to see if temp @FILE should be deleted.
8240 Follow-up to/fix for February 16 patch.
8242 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8243 (type_stack_dup): Remove no-longer neded error check.
8245 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8247 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8248 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8249 don't surround the element with 'N..E' if the type name is
8252 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8254 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8255 DECL_RTL_SET_P, etc.
8256 (make_method_value): Likewise.
8257 (get_dispatch_table): Likewise.
8259 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8261 2001-03-07 Tom Tromey <tromey@redhat.com>
8263 * config-lang.in (lang_requires): Define.
8265 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8267 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8270 2001-03-05 Per Bothner <per@bothner.com>
8272 Fix a problem where rest_of_decl_compilation applied to
8273 class_dtable_decl causes problems because it was done too early,
8274 before output file was opened.
8275 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8276 * class.c (class_dtable_decl): Add macro - element of class_roots.
8277 (make_class_data): Define class_dtable_decl.
8278 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8280 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8282 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8283 uses of 'boolean' with 'bool'.
8285 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8287 * lang-specs.h: Add zero initializer for cpp_spec field to all
8290 2001-02-16 Per Bothner <per@bothner.com>
8292 Handle compiling multiple input files at once, and @FILE syntax.
8293 * gcj.texi: Updated documentation to match.
8294 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8295 * jcf-parse.c (parse_source_file): Split into ...
8296 (parse_source_file_1): New function - and:
8297 (parse_source_file_2): New function.
8298 (yyparse): On -ffilelist-file, open and scan named file.
8299 On first pass over files, only do parse_source_file_1.
8300 A new second pass calls parse_source_file_2 for each file to compile.
8301 (init_jcf_parse): Call init_src_parse.
8302 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8303 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8304 as multiple input file combined in one compilation.
8305 * lang-options.h: Add -ffilelist-file
8306 * lang.c (flag_filelist_file): New flag variable.
8307 (lang_f_options): Handle -ffilelist-file.
8308 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8309 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8310 gclass_list - use global fields of src_parse_roots instead.
8311 * parse.y (src_parse_roots): New array.
8312 (incomplete_class_list, gclass_list): New macros.
8313 (push_parser_context, java_pop_parser_context,
8314 java_parser_context_resume): Don't fiddle with deleted fields.
8315 (various): Use incomplete_class gclass_list and global macros
8316 instead of parse_ctxt fields - the lists are global.
8317 (init_src_parse): New function.
8319 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8321 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8323 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8325 * parse.y (check_inner_class_access): Moved declaration of local
8326 `enclosing_decl_type' to the right location.
8328 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8330 * parse.y (parser_check_super_interface): Don't call
8331 check_pkg_class_access for an inner interface.
8332 (parser_check_super): Don't call check_pkg_class_access for inner
8334 (do_resolve_class): Simplify enclosing type loop. Don't call
8335 check_pkg_class_access if CL and DECL are not set.
8336 (find_in_imports_on_demand): Set DECL if class_type needed to be
8337 loaded. Don't call check_pkg_class_access for an inner class.
8338 (check_inner_class_access): Rewritten to implement member access
8339 rules as per spec 6.6.1.
8340 (check_pkg_class_access): Handle the empty package correctly.
8341 (in_same_package): New function. Determine if two classes are in the
8344 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8346 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8347 method into array types.
8348 * parse.y (patch_method_invocation): Bypass access check on clone call
8351 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8353 * expr.c (build_instanceof): Check for arrays when trying fold to
8356 2001-02-15 Jim Meyering <meyering@lucent.com>
8358 * Make-lang.in (java.install-common): Depend on `installdirs'.
8359 (java.install-info): Likewise.
8361 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8363 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8365 2001-02-14 Tom Tromey <tromey@redhat.com>
8366 Alexandre Petit-Bianco <apbianco@cygnus.com>
8368 Fix for PR java/1261.
8369 * typeck.c (build_java_array_type): Add public `clone' method to
8371 * parse.y (resolve_qualified_expression_name): Use current_class
8372 when checking for inaccessibility.
8373 (patch_method_invocation): Fixed error message when accessibility
8374 denied. Added `from_super' argument.
8376 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8378 * parse.y (resolve_class): Don't build a fake decl. Use the one
8380 * typeck.c (build_java_array_type): Build and assign decl to array
8383 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8385 * parse.y (not_accessible_p): Changed leading comment. Added extra
8386 `where' argument. Use it to enforce protected access rules.
8387 (resolve_qualified_expression_name): Added extra argument to
8389 (patch_method_invocation): Use argument `primary' to provide
8390 not_accessible_p with an extra argument.
8391 (lookup_method_invoke): Added extra argument to not_accessible_p.
8392 (search_applicable_method_list): Likewise.
8394 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8396 * parse.y (resolve_qualified_expression_name): Try to resolve as
8397 an inner class access only if `decl' is a TYPE_DECL.
8399 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8401 * decl.c (classdollar_identifier_node): Initialize.
8402 * java-tree.h (enum java_tree_index): New entry
8403 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8404 (classdollar_identifier_node): New macro.
8405 (ID_CLASSDOLLAR_P): Likewise.
8406 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8407 (build_dot_class_method_invocation): Likewise.
8408 (find_applicable_accessible_methods_list): `class$' can't be
8411 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8413 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8415 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8417 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8418 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8421 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8423 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8424 outside of the `__U' sequence too.
8425 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8428 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8430 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8432 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8434 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8435 (JVGENMAIN_OBJS): Likewise.
8436 * java-tree.h (append_gpp_mangled_name): New prototype.
8437 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8438 Removed cast calling `gcc_add_root.'
8439 * jvgenmain.c (mangle_obstack): New global, initialized.
8441 (do_mangle_class): Constify local `ptr.'
8442 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8443 append_gpp_mangle_name and update `count' if necessary.
8444 Use `mangle_obstack.'
8445 * mangle.c (append_unicode_mangled_name): Removed.
8446 (append_gpp_mangled_name): Likewise.
8447 (unicode_mangling_length): Likewise.
8448 (mangle_member_name): Return type set to `void.'
8449 (mangle_field_decl): Don't append `U' in escaped names.
8450 (mangle_method_decl): Likewise.
8451 (mangle_member_name): Just use `append_gpp_mangled_name.'
8452 * mangle_name.c: New file.
8454 2001-02-07 Per Bothner <per@bothner.com>
8456 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8458 * check-init.c (check_init): Don't call done_alternative after
8459 processing loop code, as a LOOP_EXPR never terminates normally.
8461 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8463 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8465 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8467 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8470 2001-02-06 Tom Tromey <tromey@redhat.com>
8472 * lex.c (java_new_lexer): Longer error message.
8474 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8475 Alexandre Petit-Bianco <apbianco@cygnus.com>
8477 * typeck.c (build_prim_array_type): Added leading comment.
8478 (build_java_array_type): Moved locals out of
8479 block. Always create the `data' field, fixed alignment to match
8482 2001-02-04 Tom Tromey <tromey@redhat.com>
8484 * expr.c (java_lang_expand_expr): Don't bother recomputing
8485 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8488 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8490 * parse.y (process_imports): Save the original name of the import
8491 for better error report.
8493 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8495 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8496 of macros used when compiling jvspec.c.
8497 * jvspec.c (lang_specific_driver): Link with the shared
8500 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8502 * check-init.c (check_init): Call internal_error instead of fatal.
8503 * expr.c (java_lang_expand_expr): Likewise.
8504 * jcf-parse.c (get_constant): Likewise.
8505 * mangle.c (java_mangle_decl): Likewise.
8506 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8507 (operator_string): Likewise.
8508 * check-init.c (check_init): Call abort instead of fatal.
8509 * class.c (build_class_ref): Likewise.
8510 * constants.c (write_constant_pool): Likewise.
8511 * decl.c (start_java_method): Likewise.
8512 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8513 (java_stack_dup, encode_newarray_type): Likewise.
8514 (build_java_array_length_access): Likewise.
8515 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8516 (build_java_soft_divmod, build_invokeinterface): Likewise.
8517 * java-tree.h (INNER_CLASS_P): Likewise.
8518 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8519 (give_name_to_class, get_class_constant): Likewise.
8520 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8521 (find_constant_index, generate_bytecode_conditional): Likewise.
8522 (generate_bytecode_insns, perform_relocations): Likewise.
8523 * lex.c (java_unget_unicode, java_lex): Likewise.
8524 * mangle.c (mangle_type, mangle_record_type): Likewise.
8525 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8526 (finish_mangling): Likewise.
8527 * parse.h (MARK_FINAL_PARMS): Likewise.
8528 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8529 (obtain_incomplete_type, java_complete_class): Likewise.
8530 (java_check_regular_methods, java_complete_expand_method): Likewise.
8531 (cut_identifier_in_qualified, check_deprecation): Likewise.
8532 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8533 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8534 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8535 * typeck.c (set_local_type, parse_signature_type): Likewise.
8536 (parse_signature_string, build_java_signature): Likewise;
8537 (set_java_signature): Likewise.
8538 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8539 * class.c (add_method): Call fatal_error instead of fatal.
8540 (build_static_field_ref): Likewise.
8541 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8542 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8543 * lex.c (java_new_new_lexer): Likewise.
8544 * jv-scan.c (main): Likewise.
8545 (fatal_error): Renamed from fatal.
8546 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8548 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8549 (yyparse): Likewise.
8550 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8551 * lex.c (java_get_line_col): Likewise.
8552 * jcf-parse.c (load_class): Make errors non-fatal.
8553 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8555 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8557 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8558 (error): Remove unused function.
8559 (main): Don't use "__attribute__ alias" on generated class symbol.
8561 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8563 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8565 * parse.y (finish_method_declaration): Code accounting for WFLed
8566 method DECL_NAMEs deleted.
8567 (check_abstract_method_definitions): Likewise.
8568 (resolve_type_during_patch): Layout resolved type.
8569 * typeck.c (lookup_do): Removed unused local.
8571 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8573 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8574 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8575 integer_negative_one_node.
8576 * expr.c (build_java_binop): Likewise.
8578 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8580 * zextract.c (read_zip_archive): Read file_offset before writing
8581 zipd and consequently clobbering the header contents.
8583 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8585 * Make-lang.in: Remove all dependencies on defaults.h.
8586 * decl.c: Don't include defaults.h.
8588 * parse.y: Likewise.
8590 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8592 * ChangeLog (2001-01-21): Fixed typo.
8593 * class.c (layout_class_method): Code accounting for WFLed
8594 method DECL_NAMEs deleted.
8595 * constant.c (find_methodref_index): Likewise.
8596 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8597 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8598 (struct lang_decl): New field `wfl'.
8599 (java_get_real_method_name): Prototype deleted.
8600 * mangle.c (mangle_method_decl): Code accounting for WFLed
8601 method DECL_NAMEs deleted.
8602 * parse.h (GET_METHOD_NAME): Macro deleted.
8603 * parse.y (reset_method_name): Deleted.
8604 (method_header): Set DECL_FUNCTION_WFL.
8605 (check_abstract_method_header): Code accounting for WFLed method
8607 (java_get_real_method_name): Deleted.
8608 (check_method_redefinition): Code accounting for WFLed method
8609 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8610 (java_check_regular_methods): Likewise.
8611 (java_check_abstract_methods): Likewise.
8612 (java_expand_classes): Don't call `reset_method_name.'
8613 (search_applicable_method_list): Use DECL_NAMEs instead of
8615 * typeck.c (lookup_do): Code accounting for WFLed method
8618 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8620 * lex.c (java_read_char): Check for EOF from getc first.
8622 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8624 * class.c (layout_class): Don't lay the superclass out if it's
8625 already being laid out.
8626 * jcf-parse.c (handle_innerclass_attribute): New function.
8627 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8628 handle_innerclasses_attribute.
8629 (jcf_parse): Don't load an innerclasses if it's already being
8631 * jcf-write.c (append_innerclass_attribute_entry): Static
8632 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8633 to be zero for anonymous classes.
8635 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8637 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8639 * jcf-parse.c (set_source_filename): Use
8640 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8642 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8644 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8645 gets a unique asm name.
8647 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8649 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8650 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8652 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8653 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8654 * parse.y (lookup_package_type_and_set_next): Deleted.
8655 (resolve_package): Removed unnecessary code.
8656 (find_applicable_accessible_methods_list): `finit$' can't be
8658 * verify.c (pop_argument_types): Added missing prototype.
8660 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8662 * config-lang.in: Disable java by default.
8664 2001-01-23 Tom Tromey <tromey@redhat.com>
8666 * gcj.texi (Copying): New node.
8667 Added copyright information.
8669 2001-01-21 Per Bothner <per@bothner.com>
8671 Various fixes to allow compiling a compressed .jar/.zip archive.
8672 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8673 (struct ZipFile): Add fields name and next (from ZipFileCache).
8674 (struct ZipDirectory): New field zipf points to owning ZipFile.
8675 * jcf.h (struct ZipDirectory): Add forward declaration.
8676 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8677 Remove seen_in_zip and zip_offset fields.
8678 (JCF_SEEN_IN_ZIP): New macro.
8679 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8680 * jcf-io.c: Change all ZipFileCache to ZipFile.
8681 (read_zip_member): New function.
8682 (open_in_zip): Call read_zip_member.
8683 * jcf-parse.c (find_in_current_zip): Remove function.
8684 (read_class): Merge in find_in_current_zip functionality.
8685 Call read_zip_member if needed.
8686 (parse_zip_file_entries): Use read_zip_member.
8687 (process_zip_dir): Update for removed and added JCF fields.
8688 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8690 2001-01-21 Per Bothner <per@bothner.com>
8692 Minor optimization of static ggc roots.
8693 * jcf-parse.c (parse_roots): New static field.
8694 (current_field, current_method, current_file_list): Replace by macros
8695 naming fields of parse_roots.
8696 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8697 * class.c (class_roots): New static field.
8698 (registered_class, fields_ident, info_ident, class_list):
8699 New macros naming fields of parse_roots.
8700 (build_static_field_ref): Don't register roots here.
8701 (layout_class): Static field list replaced by macro class_list.
8702 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8703 Initialize fields_ident and info_ident here.
8705 2001-01-21 Per Bothner <per@bothner.com>
8707 * jcf-parse.c (ggc_mark_jcf): New function.
8708 (init_jcf_parse): Register current_jcf as ggc root.
8710 2001-01-21 Per Bothner <per@bothner.com>
8712 * lang.c (put_decl_node): Print method's name.
8714 2001-01-21 Per Bothner <per@bothner.com>
8716 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8717 (verify_jvm_instructions): Use it, for better error messages on loads.
8719 2001-01-21 Per Bothner <per@bothner.com>
8721 * verify.c (merge_type_state): Still may have to merge even if
8722 LABEL_VERIFIED (label).
8724 2001-01-21 Per Bothner <per@bothner.com>
8726 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8727 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8729 2001-01-19 Per Bothner <per@bothner.com>
8731 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8732 if expeting an interface type. Refines Tom's change of 2000-09-12.
8734 2001-01-18 Per Bothner <per@bothner.com>
8736 * gcj.texi (Input Options): Mention .java files.
8738 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8740 * lang-options.h (-Wunsupported-jdk11): Removed.
8741 * lang.c (flag_not_overriding): Deleted.
8742 (flag_static_local_jdk1_1): Likewise.
8743 (lang_W_options): Removed "unsupported-jdk11" entry.
8744 * parse.y (java_check_methods): Removed dead code.
8746 2001-01-17 Tom Tromey <tromey@redhat.com>
8748 Changes suggested by Per Bothner:
8749 * gcj.texi (Input Options): Don't mention input files.
8750 (Code Generation): Updated --main information.
8751 (Invoking jcf-dump): Mention that --javap is incomplete.
8752 From Alexandre Petit-Bianco:
8753 (Warnings): Don't mention -Wunsupported-jdk11.
8755 (Compatibility): Mention JDK 1.2-ness of libraries.
8756 (Resources): Mention resources used when writing gcj.
8758 2001-01-17 Tom Tromey <tromey@redhat.com>
8760 * gcj.texi: New file.
8761 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8762 (java.info): Depend on gcj.info.
8763 (java/gcj.dvi): New target.
8764 (java.dvi): Depend on gcj.dvi.
8765 (java.install-info): Wrote.
8767 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8769 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8770 having called make_decl_rtl.
8772 2001-01-14 Per Bothner <per@bothner.com>
8774 Various patches to emit better messages on verification errors.
8775 * expr.c (push_type_0): Return error indication on stack overflow,
8776 instead of callinfg fatal.
8777 (push_type): Now just call push_type_0 (nd fatal on overflow).
8778 (pop_type_0): Return detailed error message (in a char** argument).
8779 (pop_type): If pop_type_0 fails, print error message.
8780 (pop_argument_types): Moved to verify.c.
8781 * verify.c (pop_argument_types): Moved from expr.c.
8782 Return a (possible) error message, rather than void.
8783 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8784 (verify_jvm_instruction): Use new macros, improving error messages.
8785 For case OPCODE_astore use object_ptr_type_node.
8786 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8787 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8789 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8790 constant, return body without wrapper. (Improves constant folding.)
8791 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8793 2001-01-13 Per Bothner <per@bothner.com>
8795 * expr.c (expand_java_field_op): Assigning to a final field outside
8796 an initializer does not violate JVM spec, so should be warning, not
8797 error. (Sun's verifier does not complain - though MicroSoft's does.)
8799 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8801 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8804 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8806 * parse.y (resolve_expression_name): Permit instance variables from
8807 enclosing context in super constructor call.
8808 (resolve_qualified_expression_name): Permit enclosing class's qualified
8809 "this" in super constructor call.
8811 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8813 * class.c (build_utf8_ref): Remove last argument in call to
8814 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8815 (build_class_ref): Likewise.
8816 (build_static_field_ref): Likewise.
8817 (get_dispatch_table): Likewise.
8818 (layout_class_method): Likewise.
8819 (emit_register_classes): Likewise.
8820 * constants.c (build_constant_data_ref): Likewise.
8821 * decl.c (builtin_function): Likewise.
8822 (create_primitive_vtable): Likewise.
8823 * expr.c (build_known_method_def): Likewise.
8824 (build_jni_stub): Likewise.
8825 (java_lang_expand_expr): Likewise.
8827 2001-01-10 Tom Tromey <tromey@redhat.com>
8829 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8831 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8833 * java-tree.h (lang_printable_name_wls): New prototype.
8834 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8835 rather than `current_class' to print type name. Don't prepend type
8836 names when printing constructor names.
8837 (lang_printable_name_wls): New function.
8838 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8839 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8840 * parse.y (patch_method_invocation): Message tuned for constructors.
8841 (not_accessible_p): Grant `private' access from within
8844 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8846 All files with updated copyright when applicable.
8847 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
8848 * class.c (mangle_class_field): Function removed.
8849 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
8850 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
8851 (build_class_ref): Call `java_mangle_class_field' instead of
8852 `mangle_class_field.'
8853 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
8854 (layout_class): Call `java_mangle_decl' instead of
8855 `mangle_static_field.'
8856 (cxx_keywords): Initialized static array moved to `lex.c.'
8857 (layout_class_method): Changed leading comment. Simplified to
8858 call `java_mangle_decl.' Local `ptr' moved in for loop body.
8859 * decl.c (lang_mark_tree): Mark field `package_list.'
8860 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
8861 (struct lang_type): New field `package_list.'
8862 (unicode_mangling_length): Prototype removed.
8863 (append_gpp_mangled_name, append_gpp_mangled_classtype,
8864 emit_unicode_mangled_name): Likewise.
8865 (cxx_keyword_p): New prototype.
8866 (java_mangle_decl, java_mangle_class_field,
8867 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
8868 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
8870 * jvgenmain.c (main_method_prefix): Global variable removed.
8871 (main_method_suffix): Likewise.
8872 (do_mangle_classname): New function.
8873 (main): Call it. Format changed to accommodate new mangling scheme.
8874 * lex.c: (utf8_cmp): Conditionally prototyped.
8875 (cxx_keywords): Moved from class.c, conditionally defined.
8876 (utf8_cmp, cxx_keyword_p): Likewise.
8877 * mangle.c (obstack.h, ggc.h): Included.
8878 (mangle_field_decl): New function.
8879 (mangle_method_decl, mangle_type, mangle_pointer_type,
8880 mangle_array_type, mangle_record_type,
8881 find_compression_pointer_match, find_compression_array_match,
8882 find_compression_record_match,
8883 find_compression_array_template_match, set_type_package_list,
8884 entry_match_pointer_p, emit_compression_string, init_mangling,
8885 finish_mangling, compression_table_add, mangle_member_name): Likewise.
8886 (mangle_obstack): New global.
8887 (MANGLE_RAW_STRING): New macro.
8888 (unicode_mangling_length): Turned static.
8889 (append_unicode_mangled_name): Renamed from
8890 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
8891 replaces `obstack', removed from the parameter list.
8892 (append_gpp_mangled_name): Turned static. `mangle_obstack'
8893 replaces parameter `obstack', removed from the parameter list. Call
8894 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
8895 (append_gpp_mangled_classtype): Removed.
8896 (compression_table, compression_next): New static variables.
8897 * parse.y (temporary_obstack): Extern declaration removed.
8899 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8901 * parse.y (patch_binop): Compute missing type in error situations.
8903 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8905 * class.c (make_class_data): Push initial value for "arrayclass".
8906 * decl.c (init_decl_processing): Add new class field "arrayclass".
8908 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
8910 From patha@softlab.ericsson.se:
8911 * parse.y (switch_label): Use build, not build1, to construct
8914 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
8916 * lang.c (lang_decode_option): Change -MA to -MP.
8917 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
8918 Update to new prototype; do quote targets.
8919 (jcf_dependency_write): Update.
8921 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
8923 Shorten primitive array allocation path:
8924 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
8925 to create new primitive arrays.
8926 * expr.c (build_newarray): If generating native code, call
8927 soft_newarray_node with a reference to the primitive TYPE identifier
8928 instead of type_value.
8930 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
8932 Fix for PRs gcj/312 and gcj/253:
8933 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
8934 dest if they arn't already.
8935 * class.c (layout_class): Call maybe_layout_super_class on
8936 superinterfaces also, but only if compiling from bytecode.
8939 * parse.y (create_class): Set ACC_STATIC if class is declared in an
8942 2000-12-15 Tom Tromey <tromey@redhat.com>
8944 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
8947 2000-12-14 Andrew Haley <aph@redhat.com>
8949 * boehm.c (mark_reference_fields): Change test to correctly detect
8952 2000-12-15 Andreas Jaeger <aj@suse.de>
8954 * config-lang.in (lang_dirs): Added.
8956 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
8958 * parse.y (end_artificial_method_body): Fixed undefined behavior.
8959 Credits go to rth for finding it.
8961 2000-12-13 Mike Stump <mrs@wrs.com>
8963 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
8965 2000-11-07 Tom Tromey <tromey@cygnus.com>
8967 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
8968 * lex.c (java_ignorable_control_p): Removed.
8969 (java_letter_or_digit_p): Removed.
8970 (java_start_char_p): New function.
8971 (java_read_char): Return `int', not `unicode_t'. Changed
8973 (java_read_unicode): Likewise.
8974 (java_read_unicode_collapsing_terminators): Likewise.
8975 (java_get_unicode): Likewise.
8976 (java_new_lexer): Initialize hit_eof.
8977 (java_parse_end_comment): Take `int' argument.
8978 (java_parse_doc_section): Likewise.
8979 (java_parse_escape_sequence): Don't allow backlash-newline.
8981 * lex.h (JAVA_DIGIT_P): Removed.
8982 (_JAVA_LETTER_OR_DIGIT_P): Removed.
8983 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
8984 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
8985 (JAVA_PART_CHAR_P): New macro.
8987 (JAVA_CHAR_ERROR): Now -2.
8988 (java_lexer): New field `hit_eof'.
8989 * chartables.h: New file.
8990 * gen-table.pl: new file.
8992 2000-11-20 Tom Tromey <tromey@cygnus.com>
8993 Alexandre Petit-Bianco <apbianco@cygnus.com>
8995 * parse.y (java_complete_lhs): Only allow compound assignment of
8996 reference type if type is String.
8998 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9000 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9001 jcf-path.c: Likewise.
9003 2000-12-09 Anthony Green <green@redhat.com>
9005 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9006 filestart and filename_length as int values.
9008 2000-12-07 Mo DeJong <mdejong@redhat.com>
9010 * jcf-io.c (find_class): Correct the logic that tests to see if a
9011 .java file is newer than its .class file. The compiler was
9012 incorrectly printing a warning when file mod times were equal.
9014 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9016 * jvgenmain.c: Use ISPRINT not isascii.
9018 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9020 * parse.y (end_artificial_method_body): Fixed typo.
9022 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9024 * parse.y (patch_method_invocation): Pick the correct enclosing
9025 context when creating inner class instances.
9028 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9030 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9031 Update copyright year to 2000.
9033 2000-11-23 Anthony Green <green@redhat.com>
9035 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9036 Move current_file_list out of yyparse and make it static.
9038 * expr.c: Declare quick_stack and tree_list_free_list as static
9039 (init_expr_processing): Register quick_stack and
9040 tree_list_free_list roots.
9042 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9044 * parse.y (build_outer_field_access): New local `decl_ctx', use
9045 it. Check for field's context and current class immediate outer
9046 context inheritance.
9047 (outer_field_access_p): Consider fields inherited from the last
9049 (build_access_to_thisn): Stop at the last enclosing context if
9053 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9055 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9057 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9059 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9062 2000-11-20 Tom Tromey <tromey@cygnus.com>
9064 * jv-scan.c (help): Document --complexity.
9065 (options): Added --complexity.
9066 (flag_complexity): New global.
9067 (main): Call `report'.
9068 * parse-scan.y (complexity): New global.
9069 (if_then_statement, if_then_else_statement,
9070 if_then_else_statement_nsi, switch_block_statement_group,
9071 while_expression, do_statement, for_begin, continue_statement,
9072 throw_statement, catch_clause, finally, method_invocation,
9073 conditional_and_expression, conditional_or_expression,
9074 conditional_expression): Update complexity.
9075 (reset_report): Reset complexity.
9076 (report): New function.
9078 2000-11-20 Tom Tromey <tromey@cygnus.com>
9080 * lex.c (yylex): Added STRICT_TK case.
9081 * parse.y (STRICT_TK): Added.
9082 * parse-scan.y (STRICT_TK): Added.
9083 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9084 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9086 * keyword.h: Rebuilt.
9087 * keyword.gperf (strictfp): Added.
9089 2000-11-20 Tom Tromey <tromey@cygnus.com>
9091 * lex.c (yylex): Recognize floating point constants with leading
9094 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9096 * java-tree.h (cyclic_inheritance_report): Constify.
9097 * parse.y (cyclic_inheritance_report): Likewise.
9099 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9101 * parse.y (goal): Remove call to ggc_add_string_root.
9103 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9105 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9106 Create string in scratch buffer, then pass to build_string.
9108 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9110 * parse.y (issue_warning_error_from_context): Add
9113 2000-11-11 Anthony Green <green@redhat.com>
9115 * jcf-parse.c (process_zip_dir): Add finput parameter.
9116 (jcf_figure_file_type): Call process_zip_dir with appropriate
9119 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9121 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9122 * jcf-parse.c (jcf_figure_file_type): Likewise.
9124 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9126 * parse.y (create_new_parser_context): Use memset () instead of
9129 2000-11-08 Tom Tromey <tromey@cygnus.com>
9131 * gjavah.c (process_file): Only include gcj/cni.h when generating
9134 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9136 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9137 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9138 instead of bzero ().
9140 2000-11-05 Tom Tromey <tromey@cygnus.com>
9142 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9143 * lex.c (IS_ZERO): New define.
9144 (java_perform_atof): Error on floating point underflow.
9146 2000-11-04 Tom Tromey <tromey@cygnus.com>
9148 * lex.c (java_parse_escape_sequence): Only read two octal
9149 characters if the first one is greater than 3. Don't allow
9150 "octal" numbers to include the digits 8 or 9.
9152 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9154 * Make-lang.in (java.distdir): Remove.
9156 2000-11-03 Tom Tromey <tromey@cygnus.com>
9158 * Make-lang.in (java.dvi): New target.
9159 Partial fix for PR other/567.
9161 * lang-options.h: Mention -Wout-of-date.
9162 * jcf-dump.c (flag_newer): New global.
9163 * gjavah.c (flag_newer): New global.
9164 * jcf-io.c (find_class): Only warn when flag_newer set.
9165 * lang.c (flag_newer): New global.
9166 (struct string_option): New declaration.
9167 (lang_W_options): New global.
9168 (process_option_with_no): New function.
9169 (lang_decode_option): Use it.
9171 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9172 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9175 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9176 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9177 * lex.c (java_read_unicode): Removed `term_context' argument.
9178 Recognize any number of `u' in `\u'.
9179 (java_read_unicode_collapsing_terminators): New function.
9180 (java_get_unicode): Use it.
9181 (java_lineterminator): Removed.
9182 (yylex): Produce error if character literal is newline or single
9183 quote. Return if eof found in middle of `//' comment. EOF in
9184 `//' comment is only an error if pedantic.
9185 (java_ignorable_control_p): New function.
9186 (java_parse_end_comment): Return if eof found in middle of
9189 * jv-scan.c (pedantic): New global.
9191 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9193 * parse.y (outer_field_access_p): Inherited fields aren't
9194 consider outer fields.
9195 (maybe_build_thisn_access_method): Use
9196 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9197 (resolve_expression_name): Trigger an error if a static field
9198 is being accessed as an outer field.
9200 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9202 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9205 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9207 * Make-lang.in: Move all build rules here from Makefile.in,
9208 adapt to new context. Wrap all rules that change the current
9209 directory in parentheses. Expunge all references to $(P).
9210 When one command depends on another and they're run all at
9211 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9212 all object-file generation rules. Delete obsolete variables.
9214 * Makefile.in: Delete.
9215 * config-lang.in: Delete outputs= line.
9217 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9219 * parse.y (patch_method_invocation): NULLify this_arg when already
9221 (maybe_use_access_method): Handle call to methods unrelated to the
9222 current class. Fixed comment.
9225 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9227 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9230 2000-10-24 Tom Tromey <tromey@cygnus.com>
9232 * lex.c (java_new_lexer): Initialize new fields. Work around
9233 broken iconv() implementations.
9234 (java_read_char): Swap bytes if required. Use fallback decoder if
9236 (byteswap_init, need_byteswap): New globals.
9237 (java_destroy_lexer): Only close iconv handle if it is in use.
9238 * lex.h (java_lexer): New fields read_anything, byte_swap,
9240 Made out_buffer unsigned.
9242 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9244 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9245 where an enclosing context can be set on the jdep.
9246 (do_resolve_class): Fixed identation.
9248 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9250 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9252 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9255 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9257 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9259 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9261 * jcf-write.c (OP1): Update `last_bc'.
9262 (struct jcf_block): Fixed indentation and typo in comments. New
9264 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9265 follows `monitorenter'.
9266 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9270 2000-10-16 Tom Tromey <tromey@cygnus.com>
9272 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9273 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9274 * lang-options.h: Added -MA, -MT, -MF..
9275 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9276 (DEPEND_TARGET_SET): New macro.
9277 (DEPEND_FILE_ALREADY_SET): Likewise.
9278 (init_parse): Handle new flags.
9279 * jcf.h (jcf_dependency_print_dummies): Declare.
9280 * Make-lang.in (s-java): Added mkdeps.o.
9281 * Makefile.in (BACKEND): Added mkdeps.o.
9282 (../gcjh$(exeext)): Added mkdeps.o.
9283 (../jcf-dump$(exeext)): Added mkdeps.o.
9284 * jcf-depend.c: Include mkdeps.h.
9285 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9286 add_entry): Removed.
9287 (jcf_dependency_reset): Rewrote.
9288 (dependencies): New global.
9289 (jcf_dependency_set_target): Rewrote.
9290 (jcf_dependency_add_target): Likewise.
9291 (jcf_dependency_add_file): Likewise.
9293 (print_ents): Removed.
9294 (jcf_dependency_write): Rewrote.
9295 (print_dummies): New global.
9296 (jcf_dependency_print_dummies): New function
9297 (jcf_dependency_write): Call deps_dummy_targets if required.
9299 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9301 * gjavah.c (add_class_decl): Removed unused variables `tname',
9302 `tlen' and `name_index'.
9303 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9304 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9305 in `wfl_operator' with value.
9306 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9307 (jcf_figure_file_type): Fixed identation.
9308 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9309 * parse.y (analyze_clinit_body): New function.
9310 (static_initializer:): Reset `current_static_block'.
9311 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9312 `wfl_operator' with new value.
9313 (lookup_cl): Use EXPR_WFL_FILENAME.
9314 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9315 analyze_clinit_body.
9316 (build_outer_field_access): Access to this$<n> built from
9317 current_class, not its outer context.
9318 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9319 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9320 (patch_method_invocation): Use `is_static_flag' when already
9322 (patch_newarray): Removed assignment in ternary operator.
9324 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9326 * except.c (free_eh_ranges): Don't free `whole_range'.
9328 2000-10-15 Anthony Green <green@redhat.com>
9330 * decl.c (init_decl_processing): Call init_class_processing before
9333 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9335 * check-init.c (check_init): Fixed leading comment. Use
9337 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9338 (give_name_to_locals): Likewise.
9339 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9340 fields in lang_decl_var.
9341 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9342 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9343 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9344 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9345 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9346 (LOCAL_FINAL): Rewritten.
9347 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9348 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9349 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9350 `init_final' fields.
9351 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9352 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9353 (TYPE_HAS_FINAL_VARIABLE): New macro.
9354 (struct lang_type): Added `afv' field.
9355 * parse.y (check_static_final_variable_assignment_flag): New function.
9356 (reset_static_final_variable_assignment_flag): Likewise.
9357 (check_final_variable_local_assignment_flag): Likewise.
9358 (reset_final_variable_local_assignment_flag): Likewise.
9359 (check_final_variable_indirect_assignment): Likewise.
9360 (check_final_variable_global_assignment_flag): Likewise.
9361 (add_inner_class_fields): Use LOCAL_FINAL_P.
9362 (register_fields): Handle local finals and final variables.
9363 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9364 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9365 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9367 (java_complete_expand_methods): Loop to set
9368 TYPE_HAS_FINAL_VARIABLE. Call
9369 `reset_final_variable_local_assignment_flag' and
9370 `check_final_variable_local_assignment_flag' accordingly before
9371 and after constructor expansion. Call
9372 `reset_static_final_variable_assignment_flag'
9373 before expanding <clinit> and after call
9374 `check_static_final_variable_assignment_flag' if the
9375 current_class isn't an interface. After all methods have been
9376 expanded, call `check_final_variable_global_assignment_flag' and
9377 `check_static_final_variable_assignment_flag' if the current class
9379 (maybe_yank_clinit): Fixed typo in comment.
9380 (build_outer_field_access_methods): Removed old sanity check. Use
9381 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9382 Don't create access methods for finals.
9383 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9384 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9385 existing DECL_INIT has been processed.
9386 (java_complete_lhs): Likewise.
9387 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9388 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9390 (patch_assignment): Use LOCAL_FINAL_P.
9391 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9392 DECL_INITIAL is nullified.
9395 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9397 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9399 * Makefile.in (parse.c, parse-scan.c): Likewise.
9401 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9403 * class.c (temporary_obstack): Remove.
9404 (make_class): Don't mess with obstascks.
9405 (push_class): Likewise.
9406 (set_super_info): Likewise.
9407 (add_method_1): Likewise.
9408 (add_method): Likewise.
9409 (add_field): Likewise.
9410 (build_utf8_ref): Likewise.
9411 (build_class_ref): Likewise.
9412 (build_static_field_ref): Likewise.
9413 (finish_class): Likewise.
9414 (push_super_field): Likewise.
9415 (layout_class): Likewise.
9416 (layout_class_methods): Likewise.
9417 (init_class_processing): Likewise.
9418 * constants.c (get_tag_node): Likewise.
9419 (build_constant_data_ref): Likewise.
9420 * decl.c (ggc_p): Remove.
9421 (copy_lang_decl): Use ggc_alloc.
9422 (complete_start_java_method): Don't mess with obstacks.
9423 (start_java_method): Likewise.
9424 (end_java_method): Likewise.
9425 * except.c (link_handler): Use xmalloc.
9426 (free_eh_ranges): New function.
9427 (method_init_exceptions): Use it.
9428 (add_handler): Use xmalloc.
9429 (expand_start_java_handler): Don't mess with obstacks.
9430 (prepare_eh_table_type): Likewise.
9431 (expand_end_java_handler): Likewise.
9432 * expr.c (push_value): Likewise.
9433 (create_label_decl): Likewise.
9434 (build_jni_stub): Likewise.
9435 (java_lang_expand_expr): Likewise.
9436 (note_instructions): Use xrealloc.
9437 (java_push_constant_from_pool): Don't mess with obstacks.
9438 (process_jvm_instruction): Likewise.
9439 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9441 * jcf-parse.c (get_constant): Don't mess with obstacks.
9442 (read_class): Likewise.
9443 (jcf_parse): Likewise.
9444 * lex.c (expression_obstack): Remove.
9445 (java_lex): Don't use obstack_free.
9446 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9447 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9448 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9449 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9450 * parse.y (gaol): Add more GC roots.
9451 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9452 (lookup_field_wrapper): Likewise.
9453 (obtain_incomplete_type): Don't mess with obstacks.
9454 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9456 (craft_constructor): Don't mess with obstacks.
9457 (safe_layout_class): Likewise.
9458 (java_complete_class): Likewise.
9459 (source_end_java_method): Likewise.
9460 (build_outer_field_access_methods): Likewise.
9461 (build_outer_method_access_method): Likewise.
9462 (maybe_build_thisn_access_method): Likewise.
9463 (build_dot_class_method_invocation): Likewise.
9464 (java_complete_tree): Likewise.
9465 (java_complete_lhs): Likewise.
9466 (do_merge_string_cste): Likewise.
9467 (patch_string_cst): Likewise.
9468 (array_constructor_check_entry): Likewise.
9469 * typeck.c (build_java_array_type): Likewise.
9470 (parse_signature_string): Likewise.
9471 (build_java_signature): Likewise.
9473 2000-10-12 Tom Tromey <tromey@cygnus.com>
9476 * gjavah.c (add_class_decl): Don't special-case inner classes.
9477 (add_namelet): Likewise.
9479 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9481 * java-tree.h: Constify current_encoding.
9482 * lang.c: Constify current_encoding.
9484 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9486 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9487 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9489 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9491 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9492 patch. Fixes gcj/340.
9494 2000-10-10 Tom Tromey <tromey@cygnus.com>
9496 * lex.c (java_new_lexer): Initialize out_first and out_last
9498 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9500 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9502 * parse.y (pop_current_osb): New function.
9503 (array_type:): Use `dims:', changed actions
9504 accordingly. Suggested by Anthony Green.
9505 (array_creation_expression:): Used pop_current_osb.
9506 (cast_expression:): Likewise.
9507 (search_applicable_method_list): Fixed indentation.
9509 2000-10-08 Anthony Green <green@redhat.com>
9511 * parse.y (array_type_literal): Remove production.
9512 (type_literals): Refer to array_type, not array_type_literal.
9514 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9516 Patch contributed by Corey Minyard.
9517 * decl.c (check_local_named_variable): New function.
9518 (tree check_local_unnamed_variable): Likewise.
9519 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9521 2000-10-07 Anthony Green <green@redhat.com>
9523 * class.c (layout_class): Handle case where superclass can't be
9526 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9528 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9531 2000-10-05 Tom Tromey <tromey@cygnus.com>
9533 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9534 * jvgenmain.c (class_mangling_prefix): Removed.
9535 (class_mangling_suffix): New global.
9537 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9539 (print_method_info): Handle overrides for static and final
9541 (process_file): Generate declaration for class object field.
9542 * class.c (cxx_keywords): New array.
9543 (utf8_cmp): New function.
9544 (cxx_keyword_p): New function.
9545 (layout_class_method): Mangle C++ keywords by appending `$'.
9546 (mangle_field): New function.
9547 (mangle_class_field): Use mangle_field. Mangle class name as
9549 (mangle_static_field): Use mangle_field.
9551 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9553 * decl.c (find_local_variable): Removed uncessary type check and
9554 fixed range check typo. From Corey Minyard.
9556 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9558 * decl.c (give_name_to_locals): New local `code_offset'. Call
9559 `maybe_adjust_start_pc'.
9560 * expr.c (note_instructions): New function.
9561 (expand_byte_code): Don't collect insn starts here.
9562 (peek_opcode_at_pc): New function.
9563 (maybe_adjust_start_pc): Likewise.
9564 * java-tree.h (maybe_adjust_start_pc): Declare.
9565 (note_instructions): Likewise.
9566 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9568 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9570 * parse.y (field_access:): Fixed indentation.
9571 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9573 2000-09-07 Tom Tromey <tromey@cygnus.com>
9576 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9577 JPRIMITIVE_TYPE_P, for arithmetic operators.
9578 (patch_method_invocation): Indentation fix.
9579 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9580 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9581 (do_unary_numeric_promotion): Cleaned up code.
9582 (valid_cast_to_p): Handle boolean correctly.
9584 2000-09-27 Tom Tromey <tromey@cygnus.com>
9586 * lex.c (java_read_unicode): Reset bs_count when finished with
9589 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9592 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9593 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9594 (typeck.o): Depend on ggc.h.
9595 * class.c (add_method_1): Use GC functions for allocation.
9596 (init_class_processing): Register roots.
9597 * decl.c (ggc_p): Set to 1.
9598 (pending_local_decls): Make it static.
9599 (push_jvm_slot): Use GC functions for allocation.
9600 (init_decl_processing): Register roots.
9601 (give_name_to_locals): Use GC functions for allocation.
9602 (lang_mark_tree): New function.
9603 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9604 functions for allocation.
9605 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9606 * lex.c (java_lex): Use build_string, rather than replicating it
9608 * parse.y (goal): Add more roots.
9609 (mark_parser_ctxt): New function.
9610 * typeck.c: Include ggc.h.
9612 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9614 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9615 contains something else than MODIFY_EXPR.
9617 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9619 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9620 * Makefile.in (parse.o): Depend on ggc.h.
9621 (class.o): Likewise.
9622 (constants.o): Likewise.
9625 (jcf-parse.o): Likewise.
9626 (jcf-write.o): Likewise.
9627 (mangle.o): Likewise.
9628 * class.c: Include ggc.h.
9629 (build_static_field_ref): Register GC roots.
9630 (layout_class): Likewise.
9631 (init_class_processing): Likewise.
9632 * constants.c: Include ggc.h.
9633 (current_constant_pool_data_ref): Remove.
9634 (tag_nodes): Move it to ...
9635 (get_tag_node): ... here. Register GC roots.
9636 * decl.c: Include ggc.h. Remove many global tree definitions.
9637 (throw_node): Define.
9638 (java_global_trees): Likewise.
9639 (predef_filenames): Make the size a constant.
9640 (init_decl_processing): Adjust accordingly.
9641 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9642 * expr.c: Include ggc.h.
9643 (init_expr_processing): Register GC roots.
9644 (build_invokeinterface): Likewise.
9645 * java-tree.h: Replace extern tree declarations with macros.
9646 (java_global_trees): New variable.
9647 (java_tree_index): New enumeration.
9648 (init_jcf_parse): Declare.
9649 * jcf-parse.c: Include ggc.h.
9650 (current_class): Remove declaration.
9651 (main_class): Likewise.
9652 (all_class_list): Likewise.
9653 (predefined_filename_p): Adjust for constant size of
9655 (init_jcf_parse): New function.
9656 * jcf-write.c: Include ggc.h.
9657 (generate_classfile): Register GC roots.
9658 (append_synthetic_attribute): Likewise.
9659 (append_innerclass_attribute_entry): Likewise.
9660 * lang.c: Include ggc.h.
9661 (lang_print_error): Register GC roots.
9662 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9664 * parse.y: Include ggc.h.
9665 (wfl_operator): Remove.
9666 (goal): Register GC roots.
9667 (java_pop_parser_context): Adjust for new field names.
9668 (java_parser_context_save_global): Likewse.
9669 (java_parser_context_restore_global): Likewise.
9670 (java_parser_context_suspend): Likewise.
9671 (java_parser_context_resume): Likewise.
9672 (verify_constructor_circularity): Register GC roots.
9673 (lookup_cl): Likewise.
9674 (java_reorder_fields): Likewise.
9675 (build_current_this): Likewise.
9676 (class_in_current_package): Likewise.
9677 (argument_types_convertible): Likewise.
9678 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9680 2000-09-14 Tom Tromey <tromey@cygnus.com>
9682 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9684 2000-09-13 Tom Tromey <tromey@cygnus.com>
9686 * jcf-parse.c: Include <locale.h>.
9687 * jv-scan.c: Include <locale.h>.
9689 2000-09-12 Tom Tromey <tromey@cygnus.com>
9691 * expr.c (pop_type_0): Return `Object' if trying to merge two
9693 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9694 interface types; `Object' is always a valid supertype.
9696 2000-09-12 Tom Tromey <tromey@cygnus.com>
9699 * jv-scan.c (help): Document --encoding.
9700 (options): Added `encoding' entry.
9701 (OPT_ENCODING): New define.
9702 (main): Handle --encoding.
9703 Include <langinfo.h> if nl_langinfo exists.
9704 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9706 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9707 (parse_source_file): Correctly call java_init_lex. Added `finput'
9708 argument. Use nl_langinfo to determine default encoding.
9709 * java-tree.h (current_encoding): Declare.
9710 * parse.y (java_parser_context_restore_global): Don't restore
9712 (java_parser_context_save_global): Don't set `finput' field.
9713 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9715 * lang.c (current_encoding): New global.
9716 (lang_decode_option): Recognize `-fencoding='.
9717 (finish_parse): Don't close finput.
9718 * parse.h (struct parser_ctxt): Removed `finput' and
9719 `unget_utf8_value' fields. Added `lexer' field.
9720 (java_init_lex): Fixed declaration.
9721 * lex.c (java_new_lexer): New function.
9722 (java_destroy_lexer): Likewise.
9723 (java_read_char): Added `lex' argument. Handle iconv case.
9724 (java_read_unicode): Added `lex' argument. Count backslashes in
9726 (java_init_lex): Added `finput' and `encoding' arguments. Set
9727 `lexer' field in ctxp.
9728 (BAD_UTF8_VALUE): Removed.
9729 (java_lex): Handle seeing UEOF in the middle of a string literal.
9730 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9731 (java_lexer): New structure.
9734 (DEFAULT_ENCODING): New define.
9735 (java_destroy_lexer): Declare.
9737 2000-09-12 Tom Tromey <tromey@cygnus.com>
9740 * lex.c (java_init_lex): Initialize java_io_serializable.
9741 * parse.y (java_io_serializable): New global.
9742 (valid_ref_assignconv_cast_p): An array can be cast to
9745 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9747 * decl.c, expr.c: Include defaults.h if not already included.
9748 Don't define the *_TYPE_SIZE macros.
9750 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9752 * typeck.c (build_java_array_type): Correct first parameter
9753 in ADJUST_FIELD_ALIGN invocation.
9755 2000-09-06 Tom Tromey <tromey@cygnus.com>
9757 * lang-specs.h: Also recognize `-femit-class-files'.
9759 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9761 * verify.c (merge_types): Load the types to merge if necessary.
9763 2000-09-02 Anthony Green <green@redhat.com>
9765 * jcf-io.c: Include zlib.h.
9766 (open_in_zip): Read compressed class file archives.
9767 * zipfile.h (ZipDirectory): Add uncompressed_size and
9768 compression_method fields.
9769 * zextract.c (read_zip_archive): Collect file compression info.
9771 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9773 * parse.y (do_resolve_class): Also explore superclasses of
9774 intermediate enclosing contexts when searching for inner classes.
9776 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9778 * parse.y (variable_declarator_id:): Better error message.
9779 (expression_statement:): Use YYNOT_TWICE.
9780 (cast_expression:): Likewise.
9781 (assignment:): Likewise.
9783 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9785 * parse.y (do_merge_string_cste): New locals. Create new
9786 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9788 2000-08-07 Hans Boehm <boehm@acm.org>
9790 * boehm.c (mark_reference_fields): Set marking bits for all words in
9791 a multiple-word record.
9792 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9795 2000-08-31 Mike Stump <mrs@wrs.com>
9797 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9798 jcf-dump$(exeext)): Make parallel safe.
9800 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9802 * jcf-parse.c (set_source_filename): Constify a char *.
9803 * jcf-write.c (append_innerclasses_attribute,
9804 make_class_file_name): Constify a char *. Don't recycle a
9805 variable for an unrelated purpose.
9806 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9807 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9809 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9811 * expr.c (can_widen_reference_to): Fixed indentation.
9812 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9813 * parse.y: `finit$' replaces `$finit$' in comments.
9814 (try_builtin_assignconv): Fixed leading comment.
9816 2000-08-25 Greg McGary <greg@mcgary.org>
9818 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9820 2000-08-24 Greg McGary <greg@mcgary.org>
9822 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9823 * parse.y (BINOP_LOOKUP): Likewise.
9825 2000-08-22 Andrew Haley <aph@cygnus.com>
9827 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9828 sign extending. Fixes gcj/321.
9829 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9830 combining to make a jlong. Fixes gcj/321.
9832 2000-08-21 Nix <nix@esperi.demon.co.uk>
9834 * lang-specs.h: Do not process -o or run the assembler if
9837 2000-08-16 Andrew Haley <aph@cygnus.com>
9839 * typeck.c (build_java_array_type): Rewrite code to do array
9840 alignment. Take into account back-end macros when aligning array
9841 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
9842 user to set alignment. Fixes gcj/252 and 160.
9844 2000-08-09 Tom Tromey <tromey@cygnus.com>
9846 * parse.y (check_abstract_method_definitions): Now return `int'.
9847 Check implemented interfaces. Fixes PR gcj/305.
9849 * parse.y (patch_switch_statement): Disallow `long' in switch
9850 expressions. Fixes PR gcj/310.
9852 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9854 * decl.c (finit_leg_identifier_node): New global.
9855 (init_decl_processing): Use `finit$' to initialize
9856 finit_identifier_node. Use `$finit$' to initialize
9857 finit_leg_identifier_node.
9858 * expr.c (expand_java_field_op): Use ID_FINIT_P.
9859 * java-tree.h (finit_identifier_node): Changed attached comment.
9860 (finit_leg_identifier_node): New declaration.
9861 (ID_FINIT_P): Take finit_identifier_node and
9862 finit_leg_identifier_node into account. This is a backward
9865 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
9867 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
9869 (generate_bytecode_insns): Check `nargs' before emitting it.
9870 * verify.c (merge_type_state): Fixed typo.
9871 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
9872 generate_bytecode_{conditional,insns}.
9874 2000-08-13 Anthony Green <green@redhat.com>
9876 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
9879 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9881 * class.c (maybe_layout_super_class): Fixed indentation.
9882 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
9883 (java_check_methods): New function declaration.
9884 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
9885 instead of `str_ptr'.
9886 * jcf-write.c (generate_bytecode_insns): Emit number the of args
9887 of a `invokeinterface' at the right time.
9888 * parse.h (WFL_STRIP_BRACKET): New macro.
9889 (SET_TYPE_FOR_RESOLUTION): Use it.
9890 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
9891 (check_class_interface_creation): Don't check for cross package
9892 innerclass name clashes.
9893 (method_header): Behave properly if MDECL is `error_mark_node'.
9894 (method_declarator): Return `error_mark_node' if bogus current
9896 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
9897 (resolve_and_layout): New local `decl_type', set and used. Call
9899 (java_check_methods): New method.
9900 (java_layout_classes): Use it.
9901 (resolve_qualified_expression_name): No EH check necessary in
9903 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
9905 (patch_assignment): Set DECL_INITIAL on integral final local.
9907 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
9909 * java-tree.h (flag_extraneous_semicolon): New extern.
9910 * lang-options.h: (-Wextraneous-semicolon): New option.
9911 * lang.c (flag_redundant): Fixed typo in leading comment.
9912 (flag_extraneous_semicolon): New global.
9913 (lang_decode_option): Set `flag_extraneous_semicolon' when
9914 -Wall. Decode `-Wextraneous-semicolon'.
9915 * parse.y (type_declaration:): Removed `SC_TK' hack, added
9916 `empty_statement' rule.
9917 (class_body_declaration): Likewise.
9918 (method_body:): Accept `;' as a method body.
9919 (static_initializer:): Removed `SC_TK' hack.
9920 (constructor_block_end:): Likewise.
9921 (empty_statement:): Report deprecated empty declaration. Fixes
9924 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9926 * parse.y (build_dot_class_method_invocation): Changed parameter
9927 name to `type'. Build signature from `type' and convert it to a
9928 STRING_CST if it's an array.
9929 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
9930 to use `ref_type' directly.
9932 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
9934 * lang-options.h: Added a comma after the last element to avoid
9935 syntax errors when other languages define additional options.
9937 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
9939 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
9940 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
9941 (jc1): Link with $(BACKEND).
9942 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
9944 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
9946 * jvspec.c: Adjust type of second argument to
9947 lang_specific_driver, and update code as necessary.
9949 * class.c (build_dtable_decl): Initialize dummy.
9951 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9953 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
9954 method bodies not to rule out discarding `<clinit>'; don't use
9955 <clinit> to initialize static fields with constant initializers.
9957 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9959 * gjavah.c (print_method_info): Added `synth' parameter. Skip
9961 (method_synthetic): New global.
9962 (HANDLE_METHOD): Recognize synthetic method and tell
9963 `print_method_info' about it.
9964 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
9965 processing a synthetic method.
9966 * jcf-reader.c (skip_attribute): New function.
9967 ( skip_attribute): Likewise.
9969 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
9971 * parse.y (build_outer_field_access): Fixed comments.
9972 (fix_constructors): Emit the initialization of this$<n> before
9974 (resolve_qualified_expression_name): Build an access to `decl' if
9977 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9979 * parse-scan.y (curent_class): Non longer const.
9980 (inner_qualifier, inner_qualifier_length): Deleted.
9981 (current_class_length): New global.
9982 (bracket_count): Fixed typo in leading comment.
9983 (anonymous_count): New global.
9984 (class_instance_creation_expression:): Handle anonymous classes.
9985 (anonymous_class_creation:): New rule.
9986 (push_class_context): Rewritten.
9987 (pop_class_context): Likewise.
9988 (INNER_QUALIFIER): Macro deleted.
9989 (report_class_declaration): call `push_class_context' when
9990 entering the function. `fprintf' format modified not to use
9992 (report_class_declaration): Assign `package_name' and
9993 `current_class' to NULL separately.
9995 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9997 * expr.c (build_invokeinterface): Call layout_class_methods on
10000 2000-07-27 Tom Tromey <tromey@cygnus.com>
10001 Anthony Green <green@cygnus.com>
10002 Alexandre Petit-Bianco <apbianco@cygnus.com>
10004 * class.c (make_class_data): Create vtable for abstract classes.
10005 (get_dispatch_table): Changed to cope with abstract classes.
10007 2000-07-27 Tom Tromey <tromey@cygnus.com>
10009 * parse.y (patch_method_invocation): Don't reverse the argument
10010 list when dealing with anonymous class constructors. Fixed typo in
10013 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10015 * parse.y (build_alias_initializer_parameter_list): Reverse
10016 crafted list when building aliases for anonymous class
10019 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10021 * parse.y (jdep_resolve_class): Don't bother checking potential
10022 innerclass access if `decl' is NULL.
10023 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10026 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10028 * parse.c: Remove (again.)
10030 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10032 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10033 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10034 outside the `if' statement, alias to innerclass removed, `decl'
10035 used to mark the class complete.
10037 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10039 * parse.y (simple_name:): Fixed typo in error message.
10041 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10043 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10044 or its first operand can be error marks.
10046 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10048 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10049 * parse.y (method_header): Likewise.
10051 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10053 * parse.y (process_imports): Consider that one might be trying to
10054 import an innerclass. Fixes gcj/254
10056 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10058 * parse.y (find_as_inner_class): Handle the case where the
10059 enclosing context of an innerclass has been loaded as bytecode.
10061 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10063 * parse.y (simple_name:): Reject `$' in type names.
10064 (resolve_type_during_patch): Use `type' as a second
10065 argument to resolve_no_layout. Fixes gcj/257.
10067 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10069 * parse.y (find_most_specific_methods_list): Select the only
10070 non-abstract method even if max has been set.
10071 Fixes gcj/285, gcj/298.
10073 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10075 * lang-specs.h: Added %(jc1) to java compiler options.
10077 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10079 * .cvsignore: New file.
10081 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10083 * parse.y (not_accessible_p): Access granted to innerclasses
10084 (indirectly) extending the reference type. Fixes gcj/249.
10086 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10088 * parse.y (patch_method_invocation): Fixed comment.
10089 (maybe_use_access_method): Build this$<n>s to the context of the
10090 target method, or a type that extends it. Fixes gcj/242.
10092 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10096 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10098 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10100 2000-07-13 Tom Tromey <tromey@cygnus.com>
10102 * lang-specs.h: Added %{I*}.
10104 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10106 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10108 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10110 * parse-scan.c: Remove.
10112 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10114 * class.c (set_super_info): Handled protected inner classes.
10115 (common_enclosing_context_p): Bail early if arguments aren't both
10117 (get_access_flags_from_decl): Handle private and protected inner
10119 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10120 (CLASS_PROTECTED): Likewise.
10121 (struct lang_type): New bitfield `poic'.
10122 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10123 inner classes only.
10124 (check_inner_class_access): Renamed arguments, added
10125 comments. Handles protected inner classes (fixes gcj/225)
10126 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10128 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10130 * parse.y (resolve_qualified_expression_name): Verify qualified
10131 access to `this'. Fixes gcj/239.
10133 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10135 * jcf-write.c (generate_classfile): Don't install ConstantValue
10138 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10140 * parse.y (resolve_qualified_expression_name): Handle inner class
10141 access. Fixes gcj/256.
10143 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10145 * jcf-write.c (generate_classfile): Properly install the
10146 ConstantValue attribute and the initial value constant pool index
10147 on string constants.
10148 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10151 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10153 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10155 * parse.y (find_as_inner_class): Fixed typo.
10156 (do_resolve_class): Explore enclosing contexts when searching for
10157 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10158 (check_inner_class_access): Check `decl' which can be null in case
10159 of previous errors.
10161 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10163 * java-tree.h (java_debug_context): Declared `extern'.
10164 (safe_layout_class): Likewise.
10165 * parse.y (resolve_field_access): Field must be `static' in order
10166 to be replaced by its initial value. Added comments.
10167 (find_applicable_accessible_methods_list): Fixed typo.
10168 (find_most_specific_methods_list): Methods found in innerclasses
10169 take over methods founds in the enclosing contexts.
10170 (java_complete_tree): Loosen restrictions on the type of DECLs
10171 that can be replaced by their initialization values.
10172 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10174 2000-07-05 Tom Tromey <tromey@cygnus.com>
10176 * Make-lang.in (PARSE_DIR): New macro.
10177 (PARSE_RELDIR): Likewise.
10178 (PARSE_C): Likewise.
10179 (PARSE_SCAN_C): Likewise.
10180 ($(PARSE_C)): New target.
10181 ($(PARSE_SCAN_C)): Likewise.
10182 (SET_BISON): New macro.
10183 (BISONFLAGS): Likewise.
10184 (JAVABISONFLAGS): Likewise.
10186 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10188 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10189 argument on the first pass for CNI as well as JNI.
10190 (print_method_info): Set up method name on the first pass only.
10192 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10194 * parse.y (parser_qualified_classname): Removed parameter
10196 (create_interface): Removed first passed parameter to
10197 parser_qualified_classname.
10198 (create_class): Likewise. Don't install alias on static
10199 innerclasses. Fixes gcj/275.
10201 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10203 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10204 debugable statement with empty_stmt_node. Fixes gcj/272
10206 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10208 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10211 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10213 * jcf-write.c (push_long_const): Appropriately cast short negative
10216 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10218 * parse.y (verify_constructor_super): Use loop variable
10219 `m_arg_type' initialized with `mdecl_arg_type'.
10221 2000-06-29 Tom Tromey <tromey@cygnus.com>
10223 * parse.y (resolve_field_access): Handle case where `type_found'
10226 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10228 * expr.c (lookup_field): The same field can be found through two
10229 different interface. Don't declare it ambiguous in that case.
10231 2000-06-27 Tom Tromey <tromey@cygnus.com>
10233 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10234 follows \r, then unget it at a lower level.
10236 2000-06-26 Tom Tromey <tromey@cygnus.com>
10238 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10239 java_complete_tree.
10241 2000-06-25 Tom Tromey <tromey@cygnus.com>
10243 * parse.y (for_statement): Wrap expression in a WFL if it is a
10244 constant. For PR gcj/268.
10246 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10248 * parse.y (do_resolve_class): Minor optimiztion in the package
10249 list search. Removed unnecessary test and return statement.
10250 (valid_ref_assignconv_cast_p): Order of arguments to
10251 enclosing_context_p fixed.
10253 2000-06-24 Tom Tromey <tromey@cygnus.com>
10255 * expr.c (lookup_field): Print error and return error_mark_node if
10256 field reference is ambiguous.
10258 * parse.y (check_abstract_method_definitions): Also check if
10259 `other_method' is abstract.
10261 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10263 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10265 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10266 (struct lang_type): New field `pic'.
10267 (CLASS_PRIVATE): New macro.
10268 * parse.y (check_inner_class_access): New function.
10269 (jdep_resolve_class): Call it.
10271 2000-06-23 Tom Tromey <tromey@cygnus.com>
10273 * parse.y (patch_incomplete_class_ref): Initialize the returned
10274 class. For PR gcj/260.
10276 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10278 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10280 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10282 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10283 Java specific checks.
10284 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10285 screened by DECL_P.
10286 * java-tree.def (CASE_EXPR): Marked 'e'.
10287 (DEFAULT_EXPR): Likewise.
10288 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10289 screened by DECL_P.
10290 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10291 Java specific checks.
10292 (generate_bytecode_insns): Test try_block for BLOCK before using
10294 * parse.y (build_wfl_wrap): Added `location' argument. Set
10295 EXPR_WFL_LINECOL accordingly.
10296 (dim_expr:): Wrap constants with WFLs.
10297 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10298 (resolve_package): Check for `stmt' not being a BLOCK before
10299 building a debuggable statement with it.
10300 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10302 (resolve_field_access): Make sure `decl' is a DECL before treating
10304 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10305 IDENTIFIER_NODE before treating it as such.
10306 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10307 treating it as such.
10308 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10309 to be applied only on non array types.
10311 2000-06-16 Per Bothner <per@bothner.com>
10313 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10314 define in terms of DECL_RESULT, as that fails when --enable-checking.
10316 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10318 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10319 types the same in comparison.
10320 (CHECK_OP): Add static prototype.
10322 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10324 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10325 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10326 * parse.c: Rebuilt.
10328 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10330 * decl.c (create_primitive_vtable): Prototype.
10332 * jcf-write.c (generate_bytecode_insns): Initialize variable
10335 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10337 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10339 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10340 to track searched classes, and do not search the same class more than
10341 once. Call find_applicable_accessible_methods_list on immediate
10342 superclass, instead of search_applicable_method_list on all ancestors.
10343 Fix for PR gcj/238.
10345 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10347 * parse.y (register_fields): Permit static fields in inner classes
10348 if they are final. Fix for PR gcj/255.
10350 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10352 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10353 * parse.y (find_in_imports): Returned type changed to void,
10354 leading comment fixed.
10355 (register_package): New function.
10356 (qualify_and_find): Likewise.
10357 (package_declaration:): Use `register_package'.
10358 (single_type_import_declaration:): Removed local variable
10359 `node'. Added missing `;' for consistency.
10360 (type_import_on_demand_declaration:): Use `chainon' to link new
10362 (lookup_field_wrapper): Lookup local variables defined in outer
10364 (java_complete_class): Don't reverse the list of imported on demand.
10365 (do_resolve_class): Reorganized. Removed local variable
10366 `original_name'. Call `qualify_and_find' with the current package
10367 name, invoke `find_in_imports_on_demand' right after. Call
10368 `qualify_and_find' with the packages we've seen so far. Fixed
10369 operations numbering in comments.
10370 (java_expand_class): Don't reverse `package_list'.
10371 (find_most_specific_methods_list): New local variables `abstract'
10372 and `candidates'. Use them to pick the right method.
10374 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10376 * parse.y (check_modifiers_consistency): Don't subtract out
10377 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10379 2000-06-04 Philipp Thomas <pthomas@suse.de>
10381 * Makefile.in (INTLLIBS): New.
10385 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10387 * class.c (get_dispatch_table): Build the vtable dummy entry list
10388 element with a null purpose. Fixed leading comment.
10389 (build_dtable_decl): Build an accurate dtable type when appropriate
10392 2000-06-02 Richard Henderson <rth@cygnus.com>
10394 * lang.c (lang_get_alias_set): New.
10396 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10398 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10399 before using it as the accessed field.
10401 2000-05-31 Tom Tromey <tromey@cygnus.com>
10403 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10404 char_array_vtable, short_array_vtable, int_array_vtable,
10405 long_array_vtable, float_array_vtable, double_array_vtable):
10407 * expr.c (get_primitive_array_vtable): New function.
10408 (create_primitive_vtable): New function.
10409 (java_lang_expand_expr): Enable code to statically generate
10411 * decl.c (init_decl_processing): Create primitive vtables.
10412 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10413 short_array_vtable, int_array_vtable, long_array_vtable,
10414 float_array_vtable, double_array_vtable): Define.
10416 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10418 * java/parse.y (find_applicable_accessible_methods_list):
10419 Don't add an uninitialized value to the list.
10421 2000-05-25 Tom Tromey <tromey@cygnus.com>
10423 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10424 when trying to see if field's class should be initialized. Always
10425 initialize field's declaring class, not qualified class.
10428 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10429 `wfl_operator', to maybe_build_primttype_type_ref.
10432 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10434 * parse.y (patch_method_invocation): Don't try to lookup methods
10435 in primitive types.
10437 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10439 * parse.y (resolve_field_access): Call the appropriate <clinit>
10440 before accessing the length of a static array. Craft a decl for
10441 the field while its time. Fixes PR gcj/129.
10443 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10445 * parse.y (resolve_package): Correctly set `*next' (was off by
10447 (resolve_qualified_expression_name): Fixed comment.
10449 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10451 * jcf-parse.c (jcf_parse_source): Reset current_class and
10452 current_function_decl to NULL before parsing a new file.
10454 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10456 * parse.y (block_end:): If the collected block doesn't feature a
10457 statement, insert an empty statement.
10459 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10461 * parse.y (maybe_yank_clinit): New function.
10462 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10463 end of the list of methods belonging to a class.
10464 (java_complete_expand_method): Check whether <clinit> is really
10465 necessary and expand it accordingly.
10467 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10469 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10470 processed by the method's switch statement.
10472 2000-05-19 Tom Tromey <tromey@cygnus.com>
10474 * java-tree.h: Added init state enum.
10475 * decl.c (emit_init_test_initialization): Initialize class
10476 initialization check variable by looking at class' state.
10478 2000-05-19 Tom Tromey <tromey@cygnus.com>
10480 * java-tree.h (build_instanceof): Declare.
10481 (build_get_class): Declare.
10482 * parse.y (patch_binop): Use build_instanceof.
10483 * expr.c (build_instanceof): New function. If class is final,
10484 don't make a function call.
10485 (expand_java_INSTANCEOF): Use it.
10486 (build_get_class): New function.
10488 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10490 * jcf-write.c (generate_classfile): Scan the source_file for
10491 slashes with the right pointer variable.
10493 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10495 * lang.c (lang_decode_option): Update -Wunused flags by calling
10497 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10499 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10501 * check_init.c (check_init): Constify local char *.
10502 * class.c (push_class): Constify local char *.
10503 * java_tree.h: Update prototypes.
10504 * jcf-io.c (open_class): Constify filename parameter and
10506 (find_class): Remove redundant string copy. Cast return from
10508 * jcf-parse.c (read_class, parse_class_file, yyparse):
10509 Constify local char *.
10510 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10511 Constify local char *.
10512 * jcf.h (JCF): Constify filename and classname.
10513 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10514 * lang.c (init_parse): Constify parameter and return value.
10515 * lex.c (java_get_line_col): Constify filename parameter.
10516 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10517 * parse.y (java_parser_context_suspend,
10518 issue_warning_error_from_context, safe_layout_class): Constify
10520 * parse.c: Regenerate.
10522 2000-05-08 Tom Tromey <tromey@cygnus.com>
10524 * expr.c (build_jni_stub): Cache the result of
10525 _Jv_LookupJNIMethod.
10527 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10529 * decl.c (predef_filenames_size): Now 7.
10530 (predef_filenames): New seventh entry.
10532 2000-05-04 Tom Tromey <tromey@cygnus.com>
10534 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10535 Keep track of when we've seen a reference field after a
10536 non-reference field.
10537 (get_boehm_type_descriptor): Handle case where we see
10538 non-reference fields but no trailing reference field.
10539 * decl.c (rawdata_ptr_type_node): Define.
10540 (init_decl_processing): Initialize rawdata_ptr_type_node.
10541 * java-tree.h (rawdata_ptr_type_node): Declare.
10543 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10545 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10546 specifiers in calls to fprintf.
10548 2000-05-03 Andrew Haley <aph@cygnus.com>
10550 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10552 * javaop.h (WORD_TO_INT): New function.
10553 (IMMEDIATE_s4): Use WORD_TO_INT.
10554 * jcf.h (JPOOL_INT): Ditto.
10556 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10559 2000-04-19 Tom Tromey <tromey@cygnus.com>
10561 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10562 on native function.
10563 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10565 * expr.c (build_jni_stub): New function.
10566 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10567 * parse.c: Rebuilt.
10568 * parse.y (java_complete_expand_methods): Expand a native method
10569 and call build_jni_stub if -fjni given.
10570 * lang-options.h: Document -fjni.
10571 * lang.c (flag_jni): New global.
10572 (lang_f_options): Added `jni' entry.
10573 * java-tree.h (soft_lookupjnimethod_node,
10574 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10576 (flag_jni): Declare.
10577 (build_jni_stub): Declare.
10578 (struct lang_decl): Added `native' flag.
10579 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10581 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10582 soft_jnipopsystemframe_node): New globals.
10583 (init_decl_processing): Set them. _Jv_InitClass only takes one
10586 * java-tree.def: Put into `C' mode.
10588 2000-04-27 Tom Tromey <tromey@cygnus.com>
10591 * expr.c (expand_invoke): Generate check to see if object pointer
10592 is null in nonvirtual invocation case.
10593 * java-tree.h (soft_nullpointer_node): Declare.
10594 * decl.c (soft_nullpointer_node): New global.
10595 (init_decl_processing): Initialize soft_nullpointer_node.
10596 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10597 or `private' methods.
10598 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10600 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10602 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10605 2000-04-26 Tom Tromey <tromey@cygnus.com>
10607 * zextract.c (find_zip_file_start): New function.
10608 (read_zip_archive): Use it.
10610 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10612 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10614 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10616 * class.c (common_enclosing_context_p): New function.
10617 * java-tree.h (common_enclosing_context_p): Added prototype.
10618 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10619 classes sharing an outer context with the current instance.
10620 * parse.y (build_access_to_thisn): Fixed leading comment.
10621 (verify_constructor_super): New local `supper_inner'. Skip
10622 enclosing context argument in the case of inner class constructors.
10623 (patch_method_invocation): Insert proper context as second
10624 parameter to pure inner class constructor super invocations.
10626 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10628 * parse.y (end_class_declaration): Reset the interface number
10631 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10633 * parse.y (source_start_java_method): Deleted unnecessary code.
10634 (patch_method_invocation): Fixed comment.
10636 2000-04-24 Robert Lipe <robertlipe@usa.net>
10638 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10640 2000-04-23 Tom Tromey <tromey@cygnus.com>
10642 * boehm.c (mark_reference_fields): Use int_byte_position.
10644 2000-04-22 Tom Tromey <tromey@cygnus.com>
10646 * boehm.c (mark_reference_fields): Only call byte_position on
10649 2000-04-22 Tom Tromey <tromey@cygnus.com>
10651 * boehm.c (mark_reference_fields): Added `last_view_index'
10652 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10654 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10656 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10657 * parse.y (check_class_interface_creation): Fixed comments. Select
10658 permitted modifiers for (inner) interfaces. Changed error message
10659 to report rejected modifiers used with local classes.
10661 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10663 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10664 of directly inherited type considered in scope.
10665 * parse.y (do_resolve_class): Search inherited classes for inner
10668 2000-04-20 Tom Tromey <tromey@cygnus.com>
10670 * parse.y (not_accessible_p): Use member's class, not current
10671 class, when doing inheritance check for protected reference.
10674 2000-04-20 Jason Schroeder <shrode@subnature.com>
10676 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10678 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10680 * parse.y (lookup_field_wrapper): Search for final local aliases.
10681 (resolve_expression_name): Let lookup_field_wrapper search for
10682 final local aliases. Force the value of `name' if one is found.
10683 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10684 an expression name. Fixed comments.
10686 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10688 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10690 2000-04-19 Tom Tromey <tromey@cygnus.com>
10692 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10694 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10696 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10698 2000-04-18 Tom Tromey <tromey@cygnus.com>
10701 * gjavah.c (utf8_cmp): Changed return value.
10702 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10704 (cxx_keywords): New global.
10705 (get_field_name): Handle new result of cxx_keyword_subst.
10706 (print_method_info): Likewise.
10708 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10710 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10711 with a newline, for CNI.
10712 (print_stub_or_jni): Print a space or newline before method name for
10713 CNI as well as JNI.
10714 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10715 (process_file): Include gcj/cni.h if generating CNI stubs.
10717 2000-04-16 Tom Tromey <tromey@cygnus.com>
10719 * gjavah.c (decompile_method): Use print_field_name.
10722 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10724 * parse.y (java_expand_classes): Reverse the package list once.
10725 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10727 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10728 the `==' and `!=' operators.
10730 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10732 * jcf-write.c (generate_bytecode_insns): At invocation time,
10733 always relate an interface method to the type of its selector.
10735 2000-04-05 Tom Tromey <tromey@cygnus.com>
10738 * expr.c (expand_invoke): Generate check to see if object pointer
10739 is null in nonvirtual invocation case.
10740 * java-tree.h (soft_nullpointer_node): Declare.
10741 * decl.c (soft_nullpointer_node): New global.
10742 (init_decl_processing): Initialize soft_nullpointer_node.
10743 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10744 or `private' methods.
10745 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10747 2000-04-05 Tom Tromey <tromey@cygnus.com>
10749 Fix for PR gcj/140:
10750 * parse.y (check_final_assignment): Recognize assignments to the
10751 `length' field of an array when generating class files.
10753 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10755 * class.c (decl_hash): Prototype removed.
10756 (decl_compare): Likewise.
10758 2000-04-05 Tom Tromey <tromey@cygnus.com>
10760 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10761 * parse.y (check_modifiers_consistency): Check for final/volatile
10762 clash. Fixes PR gcj/164.
10764 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10766 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10768 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10770 (add_method_1): Use `java_hash_hash_tree_node' and
10771 `java_hash_compare_tree_node'.
10772 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10773 (java_hash_compare_tree_node): Likewise.
10774 * parse.y (find_applicable_accessible_methods_list): Create,
10775 delete and use a hash table to remember already searched interfaces.
10777 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10779 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10782 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10784 * boehm.c (mark_reference_fields, set_bit): Prototype.
10785 (set_bit): Un-ANSI-fy definition.
10787 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10790 * decl.c (emit_init_test_initialization): Likewise.
10792 * gjavah.c (jni_print_char): Likewise.
10794 * parse.y (create_new_parser_context): Likewise.
10796 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10798 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10799 patch missing hunk. Fixed indentation.
10801 2000-03-30 Tom Tromey <tromey@cygnus.com>
10803 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10804 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10806 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10808 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10809 when negative *before* using it as an array index.
10810 * ChangeLog: Fixed typo.
10812 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10814 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10815 to 0 when it reaches -1.
10817 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10819 * jcf-parse.c (get_constant): Properly cast `num' during the
10820 invocation of `add_double'.
10821 * jcf-write.c (push_long_const): Properly cast `lo' before
10822 comparing it to short bounds.
10823 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10824 `interface_body:' is reduced after the current interface is
10827 2000-03-26 Tom Tromey <tromey@cygnus.com>
10829 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10830 Java-specific `-f' option.
10832 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10834 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10835 Adjust order of making types.
10836 Make bitsize_*_node values.
10838 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10840 * class.c (make_field_value): Use byte_position.
10841 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
10842 (java_array_data_offset): Likewise.
10843 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
10846 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
10848 * parse.y (check_abstract_method_definitions): New local
10849 `end_type_reached'. Make sure we also consider `end_type'.
10850 (java_check_abstract_method_definitions): Make sure we eventually
10851 consider `java.lang.Object'.
10852 (maybe_use_access_method): Don't use access method if not in the
10853 context of a pure inner class or if the method's context is right.
10854 (find_applicable_accessible_methods_list): New static flag
10855 `object_done'. Don't search abstract classes as interfaces. Fixed
10856 indentation. Fixed the `java.lang.Object' only search. Search
10857 class interface(s) first, then fully search enclosing contexts.
10858 (find_most_specific_methods_list): Pick the closest candidate when
10859 they're all abstract.
10861 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10863 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
10864 properly initialize `finished_label'. Don't emit gotos for empty
10867 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
10869 * except.c (emit_handlers): Clear catch_clauses_last.
10871 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10873 * parse.y (check_method_types_complete): New function.
10874 (create_class): Reset anonymous class counter only when seeing an
10876 (java_complete_class): JDEP_METHOD: Don't recompute signature
10879 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10881 * class.c (build_static_ref): Fixed indentation in comment.
10882 * java-tree.def (TRY_EXPR): Fixed typo in name.
10883 (CLASS_LITERAL): Likewise.
10884 * java-tree.h: (TYPE_DOT_CLASS): New macro.
10885 (struct lang_type): New field `dot_class'.
10886 * jcf-write.c (generate_bytecode_insns): Fixed error message.
10887 (generate_classfile): Method `class$' is synthetic.
10888 * parse.y (build_do_class_method): New function.
10889 (build_dot_class_method_invocation): Likewise.
10890 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
10891 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
10892 (qualify_ambiguous_name): Likewise.
10893 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
10894 (build_try_statement): Fixed leading comment.
10896 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10898 * class.c (make_field_value): Properly handle sizes.
10899 (get_dispatch_vector): Use tree_low_cst and host_integerp.
10900 (layout_class_method): Count using trees.
10901 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
10902 * expr.c (java_array_data_offset): Use int_bit_position.
10903 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
10904 (build_invokevirtual): Use tree_low_cst and do computations with trees.
10906 2000-03-16 Tom Tromey <tromey@cygnus.com>
10908 * lang.c (flag_hash_synchronization): New global.
10909 (lang_f_options): Added `hash-synchronization'.
10910 * lang-options.h: Mention -fhash-synchronization.
10911 * java-tree.h (flag_hash_synchronization): Declare.
10912 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
10913 hash table synchronization is disabled.
10914 * decl.c (init_decl_processing): Only push `sync_info' value when
10915 hash table synchronization is disabled.
10916 * class.c (make_class_data): Only push `sync_info' field when hash
10917 table synchronization is disabled. Removed dead code.
10919 2000-03-16 Tom Tromey <tromey@cygnus.com>
10921 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
10923 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10925 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
10927 * parse.y (patch_method_invocation): Handle anonymous classes
10928 creation in static context.
10930 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10932 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
10933 * parse.y (resolve_qualified_expression_name): Use it.
10934 (patch_method_invocation): Likewise.
10936 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10938 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
10939 depending on the type of dependency which dictates what the
10941 (unresolved_type_p): Resolved types limited to the current class.
10943 2000-03-15 Tom Tromey <tromey@cygnus.com>
10945 * decl.c (init_decl_processing): Set type of `sync_info' to be
10948 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
10949 Correctly compute bit number for current slot. Zero `high' and
10950 `low' in DS_LENGTH case. Don't skip inherited fields. Use
10951 mark_reference_fields.
10952 (mark_reference_fields): New function.
10954 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10956 * parse.y (register_incomplete_type): Fixed initialization of
10959 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10961 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
10963 (push_class_context, pop_class_context): New function.
10964 (class_body:): Call pop_class_context.
10965 (interface_body:): Likewise.
10966 (INNER_QUALIFIER): New macro.
10967 (report_class_declaration): Changed output format and use
10968 INNER_QUALIFIER. Call push_class_context.
10970 2000-02-14 Andrew Haley <aph@cygnus.com>
10972 * check-init.c (check_init): Add new cases for unary and binary
10975 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10977 * parse.y (resolve_package): Set `next' once a type name has been
10978 progressively discovered.
10979 (resolve_qualified_expression_name): Propagate resolution only if
10980 there are remaining qualifiers. Take into account `q' might have
10981 been cleared after re-qualification.
10982 * parse.y (patch_method_invocation): New local `resolved'.
10983 Section dealing with qualified expression rewritten to use
10984 resolve_field_access.
10986 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10988 * parse.h (PUSH_CPC): Fixed indentation.
10989 (DEBUG_CPC): New macro.
10990 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
10991 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
10992 * parse.y (class_body_declaration:): Use
10993 SET_CPC_INSTANCE_INITIALIZER_STMT.
10994 (method_declaration:): Check for null current_function_decl.
10995 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
10996 (java_parser_context_pop_initialized_field): Better handling of
10998 (maybe_make_nested_class_name): Mark nested class name as
10999 qualified when necessary.
11000 (end_class_declaration): Don't call java_parse_context_resume when
11001 one or more error occurred.
11002 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11003 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11004 SET_CPC_INITIALIZER_STMT.
11005 (method_header): Check for inner classes declaring static methods.
11006 (resolve_qualified_expression_name): Handle situation where `this'
11009 2000-03-13 Hans Boehm <boehm@acm.org>
11011 * typeck.c (build_prim_array_type): Correctly set the high word too.
11013 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11015 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11017 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11018 list of methods for interfaces.
11020 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * parse.y (qualify_ambiguous_name): Properly handle expressions
11025 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11027 * parse.y (check_final_assignment): Extended to process
11029 (patch_assignment): Have check_final_assignment called only once.
11031 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11033 * java-tree.h (IS_INIT_CHECKED): New flag.
11034 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11035 * parse.y (patch_string): Call force_evaluation_order on the
11036 completed string concatenation tree.
11037 * expr.c (force_evaluation_order): Call force_evaluation_order on
11038 function's arguments too.
11040 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11042 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11043 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11044 (build_anewarray): Likewise.
11045 * parse.y (patch_newarray): Likewise.
11046 * parse.c: Regenerated.
11048 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11050 * decl.c (init_decl_processing): Added new class fields `depth',
11051 `ancestors', and `idt' to class_type_node. Use
11052 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11053 * class.c (make_class_data): Push initial values for new fields.
11054 * java-tree.h: Updated prototype for `build_invokeinterface'.
11055 * expr.c (build_invokeinterface): Changed parameters to accept
11056 `method' tree. Calculate index of `method' in its declaring
11057 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11058 (expand_invoke): Call `build_invokeinterface' with new parameters.
11059 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11062 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11064 * typeck.c (lookup_do): Search superinterfaces first
11065 when looking up an interface method. From Godmar Back
11066 <gback@cs.utah.edu>
11068 2000-03-06 Tom Tromey <tromey@cygnus.com>
11070 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11072 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11074 * java-tree.h (lookup_argument_method2): Declared.
11075 (safe_layout_class): Prototype moved from parse.h.
11076 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11077 * parse.y (java_check_regular_methods): Local `super_class' gone.
11078 Call lookup_argument_method2 instead of lookup_argument_method.
11079 Perform modifier match for methods found declared in implemented
11080 interfaces. Fixed indentation problem. Overriding/hiding error
11081 report to take place only for methods found in classes.
11082 * typeck.c (lookup_argument_method): Changed leading
11083 comment. Re-written by calling lookup_do.
11084 (lookup_argument_method2): New function.
11085 (lookup_java_method): Re-written by calling lookup_do.
11086 (lookup_do): New function.
11088 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11090 * check-init.c (check_init): Removed dead code. Handle (blank)
11092 * parse.y (declare_local_variables): New local `final_p', set it
11093 and use it to initialize LOCAL_FINAL.
11094 (check_final_assignment): Only check FIELD_DECLs.
11096 2000-02-17 Tom Tromey <tromey@cygnus.com>
11098 * Makefile.in (JAVA_OBJS): Added boehm.o.
11099 (boehm.o): New target.
11100 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11101 * java-tree.h (flag_use_boehm_gc): Declare.
11102 (get_boehm_type_descriptor): Declare.
11103 * lang.c (lang_f_options): Added `use-boehm-gc'.
11104 (flag_use_boehm_gc): New global.
11105 * lang-options.h: Added -fuse-boehm-gc.
11106 * boehm.c: New file.
11107 * class.c (get_dispatch_table): If class uses a Boehm type
11108 descriptor, put it in the vtable.
11109 (make_class_data): Removed dead code.
11111 2000-03-03 Per Bothner <per@bothner.com>
11113 * decl.c (init_decl_processing): Initialize sizetype properly.
11115 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11117 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11118 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11119 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11120 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11121 (jcf_parse): New local `current'. Load innerclasses seen in outer
11122 context being processed.
11123 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11124 * jcf-write.c (append_innerclasses_attribute): New function.
11125 (append_innerclasses_attribute_entry): Likewise.
11126 (get_access_flags): Handle static classes. Set anonymous and local
11127 classes to be private.
11128 (generate_classfile): Attribute count adjusted. Call
11129 append_innerclasses_attribute.
11130 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11131 PURE_INNER_CLASS_TYPE_P.
11132 * parse.y (parser_qualified_classname): New parameter `is_static',
11133 produce non qualified name accordingly.
11134 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11135 (create_interface): Added argument to parser_qualified_classname.
11136 (create_class): Added argument to parser_qualified_classname. Setup
11137 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11138 (add_inner_class_fields): Fixed indentation.
11139 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11140 (method_declarator): Fixed typo in comment.
11141 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11142 (build_current_thisn): Likewise.
11143 (patch_method_invocation): Likewise.
11145 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11147 * decl.c (current_function_decl): Move to toplev.c.
11149 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11151 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11152 (DECL_BIT_INDEX): Use underlying representation.
11153 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11155 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11157 * expr.c (build_java_ret): Pass proper type to size_binop.
11159 2000-02-25 Anthony Green <green@cygnus.com>
11161 * expr.c (build_class_init): Mark the decl to be ignored by
11163 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11164 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11165 * class.c (init_test_hash_newfunc): New function.
11166 (decl_hash): New function.
11167 (decl_compare): New function.
11168 * decl.c (emit_init_test_initialization): New function.
11169 (complete_start_java_method): Traverse the init test hashtable,
11170 calling emit_init_test_initialization.
11171 (always_initialize_class_p): Define.
11172 * expr.c (build_class_init): Use initialization tests when
11173 emitting class initialization code.
11174 (always_initialize_class_p): Declare.
11175 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11177 * java-tree.h: Include hash.h.
11178 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11179 (struct lang_decl): Add init_test_table field.
11180 (init_test_hash_entry): Define.
11182 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11184 * gjavah.c (main): Avoid using `argi' to report unimplemented
11187 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11189 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11190 initialize locals to avoid warnings. Local `exception_type' moved
11193 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11195 * parse.y (resolve_expression_name): Use `orig' as a second
11196 argument to resolve_field_access.
11197 (resolve_field_access): Removed unnecessary code when dealing with
11200 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11202 * class.c (push_super_field): Don't push the field twice.
11203 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11204 * parse.h (java_reorder_fields): Prototyped.
11205 * parse.y (java_reorder_fields): New function.
11206 (java_layout_class): Simplified not to worry about re-ordering.
11208 2000-02-23 Tom Tromey <tromey@cygnus.com>
11210 * gjavah.c (print_name): In JNI case, correctly quote string.
11211 (print_method_info): Don't handle overrides in JNI mode.
11213 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11215 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11216 value type set to `boolean_type_node'.
11218 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11220 * jcf-dump.c (main): Test for correct condition after
11221 output file creation.
11223 2000-02-19 Anthony Green <green@cygnus.com>
11225 * jcf-depend.c (add_entry): Fix test for first list entry.
11227 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11229 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11230 * constants.c (build_constants_constructor): Likewise.
11232 2000-02-19 Anthony Green <green@cygnus.com>
11234 * jcf-depend.c (add_entry): Add entries to the end of the list.
11236 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11238 * decl.c (INT_TYPE_SIZE): Define if necessary.
11239 (expand_java_return): Handle the case of a native integer smaller
11240 than a JVM integer.
11242 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11244 * gjavah.c (help): Use GCCBUGURL.
11245 * jv-scan.c (help): Likewise.
11246 * jcf-dump.c (help): Likewise.
11248 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11250 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11253 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11255 * jcf-parse.c (load_class): Call `fatal' if no file containing
11256 the target class are found.
11258 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11260 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11261 lex.c, lex.h, and PARSE_H to...
11262 (parse.o, parse-scan.o): ...here, respectively.
11264 * lex.c: Split out code that may trigger SIGFPE from yylex()
11265 to its own function.
11266 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11268 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11270 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11272 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11274 * parse.y (outer_field_access_p): Stop in time when outer contexts
11276 (resolve_qualified_expression_name): Properly qualify *everything*
11277 after a package.type to be resoled as expression names.
11278 (find_applicable_accessible_methods_list): Save/restore `class' to
11279 isolate it from a possible outer context search.
11281 2000-02-15 Tom Tromey <tromey@cygnus.com>
11283 * gjavah.c (jni_print_char): New function.
11284 (print_full_cxx_name): Use it.
11285 (decode_signature_piece): Likewise.
11286 (print_cxx_classname): Likewise.
11288 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11290 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11292 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11294 * gjavah.c: Include version.h.
11296 * jcf-dump.c: Likewise.
11298 * jv-scan.c: Likewise.
11300 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11302 * parse.y (outer_field_access_fix): First parameter now a tree
11303 node. Check for assignment to final. First argument to
11304 build_outer_field_access_fix modified to accommodate prototype.
11305 (build_outer_field_access): Don't check for assignment to final
11307 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11308 possibly returned by outer_field_access_fix. Changed
11309 outer_field_access_fix's first argument.
11310 (check_final_assignment): $finit$'s context is OK.
11311 (patch_unaryop): Use node instead of its line/column value when
11312 calling outer_field_access_fix.
11314 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11316 * parse.y (interface_declaration:): No longer tagged
11317 <node>. Re-installed default action.
11318 (class_member_declaration:): Handle inner interfaces.
11319 (interface_member_declaration): Handle inner interfaces and
11321 (create_interface): Push error if one seen. Suspend parsing
11322 context when processing an inner interface.
11323 (register_fields): Inner class static field limitations not to
11324 apply to inner interfaces.
11326 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11328 * jcf-parse.c (load_class): Update `java_error_count' when a
11329 class' file can't be found.
11330 (parse.y): Avoid (byte)code generation when errors seen.
11332 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11334 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11335 decodes a valid node.
11336 (patch_binop): Handle TRUNC_DIV_EXPR.
11338 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11340 * parse.y (resolve_package): New local `acc'. Try to progressively
11341 build and guess a package and type name.
11343 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11345 * parse.y (find_applicable_accessible_methods_list): Load and
11346 layout the search class if necessary.
11347 (java_complete_tree): Keep to original type of the folded initial
11350 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11352 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11353 Generate error message if circularity is detected. New static
11355 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11356 * jcf-write.c (generate_bytecode_insns): Very simply handle
11358 * parse.y (java_check_circular_reference): Use
11359 `cyclic_inheritance_report' during report, if necessary.
11360 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11361 walking NEW_ARRAY_INIT twice.
11363 2000-02-09 Tom Tromey <tromey@cygnus.com>
11365 * parse.y (check_class_interface_creation): Allow inner classes to
11366 be `private' or `protected', check modifiers' consistency. Prevent
11367 block local classes from bearing any modifiers.
11369 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11371 * except.c (check_start_handlers): Re-add prototype lost in last
11373 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11375 2000-02-09 Andrew Haley <aph@cygnus.com>
11377 * decl.c (clear_binding_level): Remove excess initializer.
11378 (maybe_poplevels): Remove unused variable.
11379 (force_poplevels): Ditto.
11380 (struct binding_level): Add comment.
11382 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11384 * jcf-write.c (generate_classfile): Don't consider
11385 pre-initialization with reference value (use <clinit> instead.)
11386 * parse.y (java_fix_constructors): No generated constructor for
11388 (build_outer_field_access): Removed debug message.
11389 (outer_field_expanded_access_p): Adapted to bytecode generation.
11390 (build_outer_field_access_method): Use fix_method_argument_names.
11391 (build_outer_method_access_method): Fixed indentation. Added
11392 comment. Handle access method generation for static and also void
11394 (build_access_to_thisn): Inserted debug message.
11395 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11396 (resolve_qualified_expression_name): Fixed comment.
11397 (not_accessible_p): Adapted to bytecode generation. Added comment.
11398 (patch_method_invocation): Added comment.
11399 (maybe_use_access_method): Fixed leading comment. Handle static
11401 (java_complete_lhs): Don't shortcut handling of initialized upon
11402 declaration String type static fields when generating bytecode.
11403 (patch_unaryop): Handle outer field access when generating
11406 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11408 * java-tree.h (FIELD_THISN): New macro.
11409 * jcf-write.c (append_synthetic_attribute): New function.
11410 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11411 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11412 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11414 (build_outer_field_access): Turned on access functions usage and
11415 generation when compiling to bytecode.
11416 (maybe_use_access_method): Likewise.
11418 2000-01-25 Andrew Haley <aph@cygnus.com>
11420 * java-except.h (struct eh_range): Add `expanded' field.
11421 (maybe_start_try): Add end_pc arg.
11422 (maybe_end_try): Ditto.
11423 * java-tree.h (force_poplevels): new function.
11424 * expr.c (expand_byte_code): Don't call maybe_start_try or
11426 * except.c (add_handler): Reset expanded.
11427 (expand_start_java_handler): Set expanded.
11428 (check_start_handlers): Don't expand a start handler that's
11429 already been expanded.
11430 (maybe_start_try): Add end_pc arg. Only expand a handler which
11432 (expand_end_java_handler): call force_poplevels.
11433 (force_poplevels): new function.
11434 * decl.c (binding_level): Add start_pc of binding level.
11435 (maybe_pushlevels): Call maybe_start_try when pushing binding
11437 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11438 (LARGEST_PC): Define.
11439 (clear_binding_level): Use LARGEST_PC.
11441 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11442 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11443 (binding_depth, is_class_level, current_pc): new variables.
11444 (struct binding_level): ditto.
11445 (indent): new function.
11446 (push_jvm_slot): add debugging info.
11447 (maybe_pushlevels): ditto.
11448 (maybe_poplevels): ditto.
11449 (pushlevel): ditto.
11451 (start_java_method): ditto.
11452 (give_name_to_locals): comment only.
11453 * except.c (binding_depth, is_class_level, current_pc):
11455 (expand_start_java_handler): add debugging info.
11456 (expand_end_java_handler): ditto.
11458 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11460 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11461 (print_name_for_stub_or_jni, process_file): Constify a char*.
11463 2000-02-03 Tom Tromey <tromey@cygnus.com>
11465 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11467 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11469 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11470 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11473 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11476 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11477 (struct lang_type): New field `ii_block'.
11478 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11479 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11480 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11481 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11482 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11483 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11485 * parse.y (add_instance_initializer): New function.
11486 (in_instance_initializer): New static global.
11487 (class_body_declaration:): Link instance initializer block.
11488 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11489 (array_creation_expression:): Remove unused local.
11490 (java_parser_context_push_initialized_field): Fixed leading
11491 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11492 CPC_INSTANCE_INITIALIZER_LIST.
11493 (java_parser_context_pop_initialized_field): Likewise.
11494 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11495 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11496 CPC_INITIALIZER_STMT.
11497 (fix_constructors): New local `class_type'. Use it. Call
11498 add_instance_initializer.
11499 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11500 (patch_return): Forbid return in instance initializers.
11501 (patch_throw_statement): Enforce exception handling in the context
11502 of instance initializers.
11504 2000-02-03 Tom Tromey <tromey@cygnus.com>
11506 * Make-lang.in (java.mostlyclean): Remove executables in
11509 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11511 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11512 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11513 (java_float_finite): Convert to use union Word from javaop.h.
11514 (java_double_finite): Convert to use union DWord from javaop.h.
11516 2000-02-02 Tom Tromey <tromey@cygnus.com>
11518 * gjavah.c (options): Added `jni' entry.
11519 (help): Document -jni.
11520 (flag_jni): New global.
11521 (process_file): Handle JNI output. Don't print text from
11522 -prepend, -add, etc, when generating stubs. Only remove `.class'
11523 suffix if it actually exists.
11524 (main): Create a `.c' file when run with `--jni --stubs'. Create
11525 correct output file name with `--jni'.
11526 (print_include): Mangle header name differently in JNI case.
11527 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11529 (print_method_info): Handle JNI case. Put signature info into
11530 method name. Handle case when STREAM is NULL.
11531 (print_name_for_stub_or_jni): New function.
11532 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11533 (print_cxx_classname): Handle JNI.
11534 (print_full_cxx_name): Likewise.
11535 (decode_signature_piece): Likewise.
11536 (overloaded_jni_method_exists_p): New function.
11537 (struct method_name): Added `signature' and `sig_length' fields.
11538 (HANDLE_END_FIELD): Do nothing in JNI mode.
11540 2000-02-02 Tom Tromey <tromey@cygnus.com>
11542 * jv-scan.c: Include version.c, <getopt.h>.
11543 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11544 (options): New array.
11545 (usage): New function.
11546 (version): New function.
11547 (main): Use getopt_long to parse command line.
11548 * jcf-dump.c: Include version.c, <getopt.h>.
11549 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11550 OPT_JAVAP): New macros.
11551 (options): New array.
11552 (usage): Return `void'. Changed message.
11553 (help): New function.
11554 (version): New function.
11555 (main): Use getopt_long_only to parse command line.
11556 * gjavah.c: Include <getopt.h>.
11557 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11558 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11559 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11560 (options): New array.
11561 (java_no_argument): Removed.
11562 (help): Updated with missing options.
11563 (main): Use getopt_long_only to parse command line.
11564 (usage): Changed message.
11566 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11568 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11569 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11570 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11571 * parse.y (array_creation_expression:): Handle anonymous arrays.
11572 (build_array_from_name): Don't set `ret_name' if null.
11573 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11574 (qualify_ambiguous_name): Likewise.
11575 (java_complete_expand_class): Likewise.
11577 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11579 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11580 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11581 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11582 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11583 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11584 AIPL_FUNCTION_COMPLETED_INVOCATION.
11585 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11586 AIPL_FUNCTION_INVOCATION_READY.
11587 (AIPL_FUNCTION_DECLARATION): New enum entry.
11588 * parse.y (reorder_static_initialized): New function.
11589 (java_parser_context_pop_initialized_field): Use it.
11590 (add_inner_class_fields): Use
11591 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11592 augmented. Install marker after last alias initializer, if any.
11593 (generate_finit): Fixed typo. Don't try to retain only the used
11595 (method_header): Compute and set DECL_FUNCTION_NAP.
11596 (method_declarator): Fixed comment. Insert alias initializer in
11598 (build_alias_initializer_parameter_list): Fixed leading
11599 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11600 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11601 (java_complete_expand_class): Code to retain only used aliases
11603 (java_complete_expand_methods): New local `first_decl'. Generate
11604 $finit$ first, then expand the constructors, regular methods and
11606 (java_complete_expand_method): Don't report error on missing
11607 return statement if previously detected bogus.
11608 (fix_constructors): Don't patch constructor parameters list.
11609 (patch_method_invocation): Use new AIPL enum values. Reverse
11610 alias initializer list for anonymous classes.
11612 2000-01-30 Anthony Green <green@redhat.com>
11614 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11615 determine how many stack slots to pop.
11617 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11619 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11620 error handling/recovery.
11621 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11623 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11625 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11626 FIELD_LOCAL_ALIAS_USED): New macros.
11627 (DECL_FUNCTION_NAP): New macro.
11628 (struct lang_decl): New field `nap'.
11629 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11630 (struct lang_type): New fields `finit_stmt_list' and
11631 `clinit_stmt_list'.
11632 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11633 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11634 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11635 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11636 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11637 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11638 (BUILD_THROW): Macro line separator re-indented.
11639 * parse.y (end_class_declaration): New function.
11640 (maybe_generate_pre_expand_clinit): New name for
11641 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11642 pre-expand static fields.
11643 (maybe_generate_clinit): Function deleted.
11644 (check_for_static_method_reference): Prototype's parameter list
11646 (generate_finit): New name for maybe_generate_finit. Changed
11647 leading comment. Function rewritten to use
11648 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11649 (build_alias_initializer_parameter_list): New function.
11650 (java_parser_context_pop_initialized_field): Likewise.
11651 (add_inner_class_fields): Likewise.
11652 (type_declaration:): Call end_class_declaration.
11653 (class_member_declaration:): Likewise.
11654 (formal_parameter_list:): Fixed typos.
11655 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11656 element. Improved error handling.
11657 (block_statement:): Call end_class_declaration.
11658 (anonymous_class_creation:): Likewise.
11659 (create_anonymous_class): Fixed comments.
11660 (create_class): Call add_inner_class_fields.
11661 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11662 (method_header): Use MARK_FINAL_PARMS.
11663 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11664 (method_declarator): Propagate final argument flag.
11665 (craft_constructor): New local `artificial'. Call
11666 build_alias_initializer_parameter_list. Use
11667 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11668 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11670 (complete_expand_class): Get rid of unused outer context local
11672 (java_complete_expand_methods): Fixed leading
11673 comment. Generate/pre-expand <clinit> first. Changed method
11674 expansion order to regular, $finit$, constructors, <clinit>.
11675 (java_complete_expand_method): Set current_function_decl.
11676 (fix_constructors): Fix constructor parameter list to account for
11677 outer context local alias initializers.
11678 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11679 (resolve_expression_name): Lookup outer context local aliases. New
11680 local `access', use it.
11681 (patch_method_invocation): Patch inner class ctor invocation with
11682 outer context local aliases initialization values. $finit$
11683 invocation patching now includes things generated with
11684 build_alias_initializer_parameter_list.
11685 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11686 (build_super_invocation): Likewise.
11687 (patch_assignment): Changed comment.
11689 2000-01-27 Andrew Haley <aph@cygnus.com>
11691 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11695 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11697 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11699 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11701 * parse.y (register_fields): Don't pass a format specifier to
11702 OBSOLETE_MODIFIER_WARNING.
11703 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11704 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11706 (check_modifiers): Change function into a macro.
11707 (check_class_interface_creation): Pass a literal format string.
11709 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11711 * buffer.h: PROTO -> PARAMS.
11712 * check-init.c: Likewise.
11713 * class.c: Likewise.
11714 * constants.c: Likewise.
11715 * convert.h: Likewise.
11716 * decl.c: Likewise.
11717 * except.c: Likewise.
11718 * expr.c: Likewise.
11719 * gjavah.c: Likewise.
11720 * java-except.h: Likewise.
11721 * java-tree.h: Likewise.
11722 * jcf-depend.c: Likewise.
11723 * jcf-dump.c: Likewise.
11724 * jcf-parse.c: Likewise.
11725 * jcf-path.c: Likewise.
11726 * jcf-reader.c: Likewise.
11727 * jcf-write.c: Likewise.
11729 * jv-scan.c: Likewise.
11730 * jvgenmain.c: Likewise.
11731 * jvspec.c: Likewise.
11732 * lang.c: Likewise.
11735 * parse-scan.y: Likewise.
11736 * parse.h: Likewise.
11737 * parse.y: Likewise.
11738 * typeck.c: Likewise.
11739 * verify.c: Likewise.
11740 * xref.c: Likewise.
11741 * xref.h: Likewise.
11742 * zextract.c: Likewise.
11743 * zipfile.h: Likewise.
11745 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11747 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11748 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11749 * constants.c (build_constant_data_ref): Check for cached
11750 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11751 in TYPE_CPOOL_DATE_REF.
11752 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11753 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11754 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11755 (LOCAL_FINAL): New macro.
11756 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11757 constant pool -- don't try to reuse.
11758 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11759 TYPE_LANG_SPECIFIC.
11760 (find_in_current_zip): Use TYPE_JCF.
11761 * parse.h (java_check_final): Prototype removed.
11762 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11763 (maybe_create_class_interface_decl,
11764 check_class_interface_creation): Likewise.
11765 (java_expand_finals): Function removed.
11766 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11767 (block_statement:): Fixed comment.
11768 (anonymous_class_creation:): Likewise.
11769 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11771 (check_class_interface_creation): Loosened error report on (inner)
11772 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11773 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11774 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11776 (create_interface): Likewise.
11777 (anonymous_class_counter): New static global.
11778 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11779 patch. Fixed comments.
11780 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11781 anonymous_class_counter when declaring a toplevel class.
11782 (craft_constructor): Fixed constructor name when handling
11783 anonymous classes. Anonymous class constructors to feature hidden
11784 this$<n> parameter.
11785 (java_fix_constructors): Added comment.
11786 (java_check_final): Function removed.
11787 (java_complete_expand_methods): Fixed comment. Don't generate
11788 class data, save its outgoing constant pool instead.
11789 (verify_constructor_super): Skip anonymous class constructor
11790 hidden this$<n> parameter.
11791 (java_expand_classes): New local `saved_ctxp'. Removed call to
11792 java_expand_finals and java_check_final. Expand anonymous class
11793 constructors. Generate class data.
11794 (build_super_invocation): Skip anonymous class hidden this$<n>
11796 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11797 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11798 (set_java_signature): Likewise.
11800 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11802 * gjavah.c: Delete ACC_VISIBILITY define.
11803 * jcf.h: Add ACC_VISIBILITY define.
11804 * parse.y: final: rule tagged <value>.
11805 (java_check_regular_methods): Use ACC_VISIBILITY define for
11806 default package access check.
11807 (local_variable_declaration_statement): Use final: rule.
11809 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11811 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11812 (final:): New rule.
11814 2000-01-17 Tom Tromey <tromey@cygnus.com>
11816 * gjavah.c (print_field_info): Allow non-static final fields.
11818 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11820 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11821 * parse.y (patch_anonymous_class): New function.
11822 (create_anonymous_class): Register incomplete type when the
11823 class/interface to extends/implement isn't known yet.
11824 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11825 (verify_constructor_super): Tuned error message.
11827 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11829 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11830 (ANONYMOUS_CLASS_P): New macro.
11831 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11832 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11833 * parse.y (create_class): Added leading argument.
11834 (maybe_create_class_interface_decl,
11835 check_class_interface_creation): Likewise.
11836 (craft_constructor): New function.
11837 (verify_constructor_super): Added argument in prototype.
11838 (class_declaration:): Inserted leading argument.
11839 (for_begin:): Use FOR_LOOP_P.
11840 (anonymous_class_creation): Create WFL of the anonymous class to
11841 instantiate. Call build_new_invocation. Added comments.
11842 (check_class_interface_creation): Handle parameter `anonymous' in
11843 verbose mode class creation announce.
11844 (link_nested_class_to_enclosing): Exclude anonymous classes.
11845 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
11846 anonymous class, even though they appear to have an enclosing
11848 (create_interface): Pass extra argument to
11849 check_class_interface_creation.
11850 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
11851 (create_class): Call check_class_interface_creation and
11852 maybe_create_class_interface_decl with extra new argument. Don't
11853 add private this$<n> to anonymous classes.
11854 (method_declarator): Insert hidden this$<n> to anonymous class
11856 (java_fix_constructors): Deleted code creating default
11857 constructor. Call craft_constructor instead.
11858 (java_check_regular_methods): Set `saw_constructor' to 1 for
11860 (fix_constructors): Pass extra argument to verify_constructor_super.
11861 (verify_constructor_super): New local `sdecl', use it. Search for
11862 matching constructor (possibly featuring arguments) in super
11864 (lookup_method_invoke): Craft constructor according to arguments
11865 list when dealing with anonymous class constructors.
11866 (build_super_invocation): Pass arguments to anonymous class super
11868 (search_loop): Use FOR_LOOP_P.
11869 (labeled_block_contains_loop_p): Likewise.
11871 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11873 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
11874 (enclosing_context_p): New function.
11875 (get_access_flags_from_decl): Handle CLASS_STATIC.
11876 (maybe_layout_super_class): Extra first argument passed to
11878 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
11880 * decl.c (access0_identifier_node): New global.
11881 (init_decl_processing): access0_identifier_node initialized.
11882 (pushdecl): Set DECL_CONTEXT only on non type decls.
11883 * expr.c (lookup_field): Lookup inner class fields in enclosing
11885 (expand_invoke): Use ID_INIT_P.
11886 (expand_java_field_op): Use DECL_CLINIT_P.
11887 * java-tree.def (CLASS_LITERAL): New tree code.
11888 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
11889 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
11890 (struct lang_decl): New field `inner_access'.
11891 (enclosing_context_p): Prototyped.
11892 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
11893 ID_CLINIT_P): New macros.
11894 (CLASS_STATIC): New macro.
11895 (CLASS_ACCESS0_GENERATED_P): New macro.
11896 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
11897 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
11898 INNER_CLASS_P): New macros.
11899 (DECL_INNER_CLASS_LIST): New macro.
11900 * jcf-parse.c (yyparse): Avoid the use of ANSI string
11902 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
11903 the shift value to int. Fixed typo in comment.
11904 * lex.c (inst_id, wpv_id): Initialize.
11905 * mangle.c (unicode_mangling_length): Take `$' into account.
11906 * parse.h (DRECOVER, RECOVER): Terminate properly.
11907 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
11908 (typedef struct _jdep): New field `enclosing'.
11909 (JDEP_ENCLOSING): New macro.
11910 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
11911 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
11912 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
11913 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
11914 GET_ENCLOSING_CPC_CONTEXT): New macros.
11915 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
11916 (do_resolve_class): Added extra argument in prototype.
11917 * parse.y (resolve_class): Added extra argument in prototype.
11918 (maybe_create_class_interface_decl): Likewise.
11919 (maybe_use_access_method, build_wfl_wrap): New functions.
11920 (java_complete_expand_classes, java_complete_expand_class):
11922 (java_parser_context_push_initialized_field,
11923 java_parser_context_suspend, java_parser_context_resume):
11925 (maybe_make_nested_class_name, make_nested_class_name,
11926 set_nested_class_simple_name_value,
11927 link_nested_class_to_enclosing, find_as_inner_class,
11928 find_as_inner_class_do, check_inner_class_redefinition,
11929 build_thisn_assign, build_current_thisn, build_access_to_thisn,
11930 maybe_build_thisn_access_method, build_outer_field_access,
11931 build_outer_field_access_methods, build_outer_field_access_expr,
11932 build_outer_method_access_method, build_new_access_id,
11933 build_outer_field_access_method, outer_field_access_p,
11934 outer_field_expanded_access_p, outer_field_access_fix,
11935 build_incomplete_class_ref, patch_incomplete_class_ref,
11936 create_anonymous_class): Likewise.
11937 (inst_id, wpv_id): New static global variables.
11938 (synchronized:): New rule, tagged <node>.
11939 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
11941 (anonymous_class_creation:): New rule, tagged <node>.
11942 (NEW_TK): Tagged <node>.
11943 (type_literals, array_type_literal): New rules, tagged <node>.
11944 (class_declaration:): Removed action when reducing by class_body:
11945 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
11946 using GET_CPC in sub-rules.
11947 (class_member_declaration): Handle inner classes.
11948 (method_declaration): When reducing method_header:, reset
11949 current_function_decl when appropriate.
11950 (method_declarator:): Set the number of formal parameter to 0 for
11951 method declared without arguments.
11952 (constructor_declarator:): Likewise.
11953 (static_initializer:): List of elements kept in a list.
11954 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
11955 use of the keyword `static' for type declarations.
11956 (block_statement:): Handle inner class declarations.
11957 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
11958 type qualified `this'.
11959 (class_instance_creation_expression): Use anonymous_class_creation:
11960 to handle inner class instances creation. Handle qualified `new'.
11961 (something_dot_new): Added appropriate actions.
11962 (create_new_parser_context): New function.
11963 (java_push_parser_context, java_parser_context_save_global,
11964 java_parser_context_suspend): Use create_new_parser_context.
11965 (check_modifiers): Changed leading comment.
11966 (check_class_interface_creation): Handle interclasses.
11967 (add_superinterfaces): Fixed comment.
11968 (create_interface): Build qualified name from the raw_name instead
11969 of its matching WFL. Push the initialized fields list. raw_name added
11970 as an extra argument to maybe_create_class_interface_decl.
11971 (create_class): Build qualified name from the raw_name instead of
11972 its matching WFL. Removed assignment to current_parsed_class_un.
11973 Call PUSH_ERROR before returning an error. Suspend the current
11974 parser context when processing an inner class. Push the
11975 initialized fields list. raw_name added as an extra argument to
11976 maybe_create_class_interface_decl. Add the private this$<n>
11978 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
11979 (register_fields): Get the class type from GET_CPC and handle
11980 previous errors. Added code to handle the creation of static
11981 fields in inner classes. Initialized fields initialization
11982 statements kept in a list of lists.
11983 (maybe_generate_finit): Initialized fields initialization
11984 statements kept in a list of lists. Use GET_CPC.
11985 (maybe_generate_clinit): Likewise.
11986 (method_header): Use GET_CPC and GET_CPC_UN.
11987 (parser_qualified_classname): Handle inner classes.
11988 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
11989 (java_fix_constructors): Hide pointer to enclosing context
11990 instance in constructor list when dealing with inner classes.
11991 (jdep_resolve_class): Call resolve_class with extra first argument
11993 (resolve_class): Add enclosing context as a first extra argument
11994 to do_resolve_class.
11995 (do_resolve_class): Call find_as_inner_class. Handle WFLs
11997 (resolve_no_layout): Extra argument added to resolve_class
11999 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12000 (java_get_real_method_name): Use GET_CPC_UN.
12001 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12002 (java_check_abstract_methods): Handle static method declared in
12003 inner classes by an error.
12004 (java_check_regular_methods): Use DECL_CLINIT_P.
12005 (source_start_java_method): Also set DECL_MAX_LOCALS.
12006 (create_artificial_method): Call java_parser_context_save_global
12007 and java_parser_context_restore_global instead of saving/restoring
12008 the context by hand.
12009 (expand_start_java_method): Improved verbose mode message.
12010 (java_complete_expand_methods): Fixed leading comment. Use
12012 (fix_constructors): Added assignment to this$<n> if necessary.
12013 (java_expand_classes): Call java_complete_expand_classes instead
12014 of java_complete_expand_methods.
12015 (make_qualified_primary): Simplified.
12016 (merge_qualified_name): Optimized for missing left or right parts.
12017 (resolve_expression_name): Handle access to outer class fields from
12019 (resolve_qualified_expression_name): New macro
12020 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12021 classes. Report error on non appropriate qualification of
12022 `new'. Handle qualified `this'.
12023 (not_accessible_p): Allow access to outer class private fields from
12025 (patch_method_invocation): Handle method invocations through
12026 access methods and inner class constructor invocations.
12027 (find_applicable_accessible_methods_list): Search enclosing
12028 contexts of an inner class.
12029 (search_applicable_methods_list): Fixed typo.
12030 (argument_types_convertible): Handle inner class constructors'
12031 hidden outer context reference argument.
12032 (qualify_ambiguous_name): Handle qualified `this'.
12033 (java_complete_lhs): Handle use of field accessed through
12034 artificial access methods in various cases of assignments. Handle
12035 CLASS_LITERAL node.
12036 (check_final_assignment): Use DECL_CLINIT_P.
12037 (valid_ref_assignconv_cast_p): Handle the destination being an
12038 enclosing context of the source.
12039 (patch_unaryop): Handle use of field accessed through artificial
12041 (patch_return): Use DECL_CLINIT_P.
12042 (patch_throw_statement): Use DECL_CLINIT_P.
12043 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12044 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12047 2000-01-16 Anthony Green <green@cygnus.com>
12049 * parse.y (build_string_concatenation): Only use
12050 StringBuffer(String) shortcut if String arg is constant.
12052 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12054 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12055 the shift value to int. Fixed typo in comment.
12057 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12059 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12060 * jcf-write.c: Likewise.
12061 * parse.y: Likewise.
12062 * parse.c: Regenerate.
12064 2000-01-09 Anthony Green <green@cygnus.com>
12066 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12067 bytecodes in the correct order.
12069 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12071 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12073 2000-01-06 Anthony Green <green@cygnus.com>
12075 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12076 before building constant array decl.
12078 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12080 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12081 method invocation and typo in conditional expression.
12082 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12083 the appropriate NOTE_POP.
12084 * parse.y (patch_binop): Shift value mask to feature the right
12087 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12089 * class.c (assume_compiled, assume_compiled_node): Add static
12091 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12093 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12095 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12097 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12098 to `__modifier' to avoid stringifying it.
12100 * parse.y (verify_constructor_circularity): Don't call a variadic
12101 function with a non-literal format string.
12102 (java_check_abstract_methods): Move unreachable code inside
12103 `continue' statement.
12104 (lookup_method_invoke): Call xstrdup, not strdup.
12106 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12109 * jcf-parse.c (yyparse): Likewise.
12111 * jv-scan.c (main): Likewise.
12113 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12115 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12116 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12117 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12120 * parse.y (synchronized, variable_redefinition_error,
12121 check_class_interface_creation, create_interface, create_class,
12122 method_header, finish_method_declaration,
12123 check_modifiers_consistency, method_declarator,
12124 complete_class_report_errors, check_abstract_method_definitions,
12125 java_check_regular_methods, check_throws_clauses,
12126 java_check_abstract_methods, read_import_dir,
12127 check_pkg_class_access, declare_local_variables, fix_constructors,
12128 cut_identifier_in_qualified, resolve_expression_name,
12129 resolve_qualified_expression_name, patch_method_invocation,
12130 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12131 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12132 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12133 patch_try_statement, patch_synchronized_statement,
12134 patch_throw_statement, check_thrown_exceptions,
12135 patch_conditional_expr): Likewise.
12137 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12139 * Makefile.in (LIBDEPS): Added gcc's errors.o
12140 (../jcf-dump$(exeext):): Link with gcc's errors.o
12141 (../gcjh$(exeext):): Likewise.
12142 * expr.c (expand_java_NEW): Layout the entire target type instead of
12143 laying out its methods only.
12144 (lookup_field): Layout the class after having loaded it.
12145 * java-tree.h (java_debug_context): Declared.
12146 * jcf-io.c (toplev.h): Included.
12147 (find_class): Removed assignment to jcf's outofsynch
12148 field. Force source file to be read if newer than its matching
12149 class file. Tweaked debug messages.
12150 * jcf-parse.c (jcf_out_of_synch): Deleted.
12151 (read_class): Call to jcf_out_of_synch removed.
12152 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12153 (jcf_out_of_synch): Prototype deleted.
12154 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12155 `deprecated' and `class_err': integer turned into bit-fields.
12156 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12157 * parse.y (package_list): New global.
12158 (package_declaration:): Record newly parsed package name.
12159 (extra_ctxp_pushed_p): Static global deleted.
12160 (java_parser_context_save_global): Create buffer context for the
12161 purpose of saving globals, if necessary.
12162 (java_parser_context_restore_global): Pop context pushed for the
12163 purpose of saving globals, if necessary.
12164 (java_debug_context_do): New prototype and function.
12165 (java_debug_context): Likewise.
12166 (do_resolve_class): Use already parsed package names to qualify
12167 and lookup class candidate.
12168 (java_pre_expand_clinit): Removed unnecessary local variable.
12170 1999-12-17 Tom Tromey <tromey@cygnus.com>
12172 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12174 (process_file): Use `\n\' at end of each line in string.
12176 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12178 * expr.c (expand_invoke): Layout the loaded class before
12179 attempting to use it.
12180 (expand_java_field_op): Allow final field assignments to take
12182 * typeck.c (convert): Return error_mark_node if expr is null.
12184 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12186 * class.c (class_depth): Return -1 if the class doesn't load
12188 * expr.c (can_widen_reference_to): Check for errors during depth
12189 computation and return 0 accordingly.
12190 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12191 create default constructors and add an other error check.
12192 * parse.h (java_fix_constructors): Prototyped.
12193 * parse.y (java_pre_expand_clinit): Likewise.
12194 (build_super_invocation): Re-prototyped to feature one argument.
12195 (java_check_circular_reference): Directly use `current'.
12196 (java_fix_constructors): New function.
12197 (java_check_regular_methods): Don't create default constructors
12198 here, but abort if none were found.
12199 (java_complete_expand_methods): Pre-process <clinit> calling
12200 java_pre_expand_clinit.
12201 (java_pre_expand_clinit): New function.
12202 (fix_constructors): build_super_invocation invoked with the
12203 current method declaration as an argument.
12204 (build_super_invocation): Use the context of the processed method
12205 decl argument instead of current_class.
12206 * typeck.c (lookup_java_method): Take WFLs in method names into
12209 1999-12-14 Per Bothner <per@bothner.com>
12211 * class.c (make_class_data): flag_keep_inline_functions to keep
12212 private methods in the method array.
12214 1999-12-15 Anthony Green <green@cygnus.com>
12216 * check-init.c (check_init): Take into account both types of
12217 `throw's when checking for uninitialized variables.
12219 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12221 * parse.y (java_complete_lhs): Force conversion of array
12222 dimensions to int_type_node, that's what runtime's ABI expects.
12224 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12226 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12227 operand of a WFL, until the Java front-end gets fixed with regard
12228 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12230 1999-12-10 Andrew Haley <aph@cygnus.com>
12232 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12233 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12234 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12235 java-tree.h: Ditto.
12236 jcf-write.c: Ditto.
12238 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12240 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12241 before calling expand_eh_region_start and expand_start_all_catch.
12242 * except.c (expand_start_java_handler): Switch to permanent
12243 obstack before calling expand_eh_region_start.
12244 (expand_end_java_handler): Switch to permanent obstack before
12245 calling expand_start_all_catch.
12247 1999-12-5 Anthony Green <green@cygnus.com>
12249 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12250 function with side effects.
12251 (init_decl_processing): Mark all memory allocating DECLs with
12254 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12256 * except.c (expand_end_java_handler): Call
12257 expand_resume_after_catch and end_catch_handler.
12259 1999-11-30 Anthony Green <green@cygnus.com>
12261 * verify.c (verify_jvm_instructions): Create new return label
12262 chain if non existent (don't rely on the verified state of the jsr
12265 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12267 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12268 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12270 * parse.y (patch_assignment): Removed bogus final class test on
12271 lhs when checking on whether to emit an ArrayStoreException runtime
12273 * expr.c (expand_java_arraystore): Likewise.
12275 1999-11-28 Anthony Green <green@cygnus.com>
12277 * decl.c (find_local_variable): Reuse single slot decls when
12280 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12282 * jcf-parse.c (saw_java_source): Global variable removed.
12283 (read_class): Don't use `saw_java_source'. Added extra braces.
12284 (yyparse): Code setting `saw_java_source' removed.
12286 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12288 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12290 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12292 * verify.c (merge_type_state): Non verified subroutines being
12293 considered more than once to trigger passive type merge.
12295 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12297 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12298 in case of error. Error message tuned.
12300 1999-11-21 Anthony Green <green@cygnus.com>
12302 * constants.c (find_methodref_index): Unwrap method names before
12303 inserting them in the constant pool.
12305 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12307 * class.c (assume_compiled_node): New typedef.
12308 (assume_compiled_tree): New static data.
12309 (find_assume_compiled_node): New function.
12310 (add_assume_compiled): New function.
12311 (assume_compiled): New function.
12312 * class.c (make_class_data): Use assume_compiled.
12313 (is_compiled_class): Use assume_compiled.
12315 * java-tree.h (add_assume_compiled): Declare.
12317 * lang.c (lang_decode_option): Parse new options.
12319 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12321 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12322 int_type_node: that's what `_Jv_AllocObject' expects.
12324 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12326 * parse.y (lookup_method_invoke): Use lang_printable_name to
12327 reliably build the type name during error report. Fixes PR gcj/97.
12329 1999-11-09 Tom Tromey <tromey@cygnus.com>
12331 * jcf-path.c: Include <sys/stat.h>.
12332 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12333 (DIR_UP): New macro.
12335 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * parse.y (source_end_java_method): Resume permanent allocation,
12338 reversing Apr 27 1998 patch.
12339 (patch_string_cst): Pop obstacks after having pushed the permanent
12342 1999-11-05 Tom Tromey <tromey@cygnus.com>
12344 * class.c (finish_class): Emit inlined methods if any native
12345 methods exist in the class. Fixes PR gcj/85.
12347 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12349 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12350 (qualify_ambiguous_name): Likewise.
12352 1999-11-03 Godmar Back <gback@cs.utah.edu>
12354 * typeck.c: (lookup_java_method): search all inherited
12355 interfaces when looking up interface method.
12357 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12359 * parse.y (method_header:): Issue error message for rule `type
12361 (synchronized:): Error report when not using synchronized.
12363 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12365 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12366 being used before the superclass constructor has been called.
12367 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12368 instead of `CALL_THIS_CONSTRUCTOR_P'.
12370 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12372 * check-init.c: Fix typo in comment.
12374 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12376 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12379 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12381 * parse.y (expression_statement:): Call function to report
12382 improper invocation of a constructor.
12383 (parse_ctor_invocation_error): New function.
12385 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12387 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12390 1999-10-21 Tom Tromey <tromey@cygnus.com>
12392 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12393 in generated `main'.
12395 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12397 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12398 (qualify_ambiguous_name): Likewise.
12400 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12402 * parse.y (java_complete_tree): fold_constant_for_init to work on
12404 (java_complete_lhs): Likewise.
12405 (array_constructor_check_entry): Complete an initializer element
12406 on permanent_obstack.
12408 1999-10-19 Tom Tromey <tromey@cygnus.com>
12410 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12411 From Mike Moreton <mike@pillim.demon.co.uk>.
12413 1999-10-15 Greg McGary <gkm@gnu.org>
12415 * java-tree.h (flag_bounds_check): Remove extern decl.
12416 * lang.c (flag_bounds_check): Remove global variable.
12417 (lang_f_options): Remove "bounds-check" entry.
12418 (lang_init_options): Default flag_bounds_check to "on".
12420 1999-10-14 Tom Tromey <tromey@cygnus.com>
12422 * jvgenmain.c (usage): New function.
12423 (main): Use it. Also, handle `-D' options.
12424 * jvspec.c (lang_specific_driver): Recognize -D.
12425 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12427 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12429 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12431 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12432 variadic function with a non-literal format string.
12434 * parse-scan.y (report_main_declaration): Likewise.
12436 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12438 * parse.y (read_import_dir, patch_assignment, patch_binop,
12439 patch_array_ref): Likewise.
12441 * typeck.c (build_java_array_type): Likewise.
12443 * verify.c (verify_jvm_instructions): Likewise.
12445 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12447 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12449 1999-10-07 Anthony Green <green@cygnus.com>
12451 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12452 where CHECK_PUT may fail for valid reasons.
12454 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12455 UNSAFE_PUTN): New macros.
12457 1999-10-04 Tom Tromey <tromey@cygnus.com>
12459 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12460 well. Fixes Java PR gcj/59.
12461 * parse-scan.y (yyerror): Report errors.
12463 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12465 * decl.c (insert_block): Remove unconditional `abort'.
12467 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12469 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12470 FUNCTION_CODE now of type int. All callers changed.
12471 Set the builtin's DECL_BUILT_IN_CLASS.
12473 1999-09-23 Tom Tromey <tromey@cygnus.com>
12475 * jvspec.c (lang_specific_driver): Don't read spec file if
12476 -fsyntax-only given.
12478 1999-09-22 Tom Tromey <tromey@cygnus.com>
12480 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12482 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12483 (WORDS_TO_LONG): Likewise.
12484 (WORDS_TO_DOUBLE): Likewise.
12486 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12488 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12489 (RELOCATION_VALUE_1): Likewise.
12490 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12491 push_in_const, push_long_const): Prototyped.
12492 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12493 (push_constant2): Likewise.
12494 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12495 (find_constant_wide): Cast find_constant2's integer arguments to
12497 (find_constant_index): Cast find_constant2's and find_constant2's
12498 integer arguments to `jword'.
12499 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12500 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12501 (emit_if): Use RELOCATION_VALUE_1.
12502 (emit_goto): Likewise.
12503 (emit_jsr): Likewise.
12504 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12505 argument to push_long_const to HOST_WIDE_INT.
12507 1999-09-15 Andreas Schwab <schwab@suse.de>
12509 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12511 1999-09-20 Nick Clifton <nickc@cygnus.com>
12513 * lang.c (lang_decode_option): Extend comment.
12515 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12517 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12520 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12522 * gjavah.c (get_field_name, print_method_info, print_include,
12523 add_namelet): Use xmalloc, not malloc.
12525 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12526 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12529 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12531 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12533 * jcf-path.c (add_entry): Likewise.
12535 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12537 * jv-scan.c (xmalloc): Remove definition.
12539 * jvgenmain.c (xmalloc): Likewise.
12541 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12543 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12545 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12546 concat, not xmalloc/sprintf.
12547 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12548 (xstrdup): Remove definition.
12550 * parse.y (duplicate_declaration_error_p,
12551 constructor_circularity_msg, verify_constructor_circularity,
12552 check_abstract_method_definitions, java_check_regular_methods,
12553 java_check_abstract_methods, patch_method_invocation,
12554 check_for_static_method_reference, patch_assignment, patch_binop,
12555 patch_cast, array_constructor_check_entry, patch_return,
12556 patch_conditional_expr): Use xstrdup, not strdup.
12558 * zextract.c (ALLOC): Use xmalloc, not malloc.
12560 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12562 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12564 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12565 (do_spec, lang_specific_pre_link, lang_specific_driver,
12566 input_filename, input_filename_length): Don't declare.
12567 (main_class_name, jvgenmain_spec, lang_specific_driver):
12569 (lang_specific_driver): All calls to the function pointer
12570 parameter now explicitly call `fatal'.
12572 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12574 * parse.y (find_applicable_accessible_methods_list): Search
12575 abstract classes as interfaces.
12577 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12579 * class.c (finish_class): We're now outside a valid method
12580 declaration. Tell the rest of gcc so.
12582 1999-09-08 Bruce Korb autogen@linuxbox.com
12584 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12586 1999-09-07 Tom Tromey <tromey@cygnus.com>
12588 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12590 (decode_signature_piece): Don't emit "::" in JArray<>.
12591 (print_namelet): Only print trailing `;' when printing a class.
12593 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12595 * java-tree.h: Delete declarations for all tree nodes now moved to
12597 * decl.c: Delete their definitions.
12599 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12601 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12602 * Makefile.in (OBJS): Add ggc-callbacks.o.
12603 (OBJDEPS): Likewise.
12605 1999-09-03 Tom Tromey <tromey@cygnus.com>
12607 * parse.y (strip_out_static_field_access_decl): Return operand if
12608 it satisfies JDECL_P.
12610 1999-09-02 Tom Tromey <tromey@cygnus.com>
12612 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12613 Handle nested arrays, like `[[I'.
12615 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12617 * class.c (finish_class): Remove unused parameter, all callers
12620 * expr.c (build_java_athrow): Change return type to void.
12621 (java_lang_expand_expr): Make sure each case in switch returns a
12624 * java-tree.h (finish_class): Fix prototype to take void args.
12626 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12627 (main): Issue return from main, not exit.
12629 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12631 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12633 * jv-scan.c (main): Issue return from main, not exit.
12635 * parse.y (check_abstract_method_definitions,
12636 java_check_abstract_method_definitions): Add static prototypes.
12637 (java_complete_expand_methods): Fix call to `finish_class'.
12639 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12642 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12644 * lang.c (language_string): Constify.
12646 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12648 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12649 Remove hacks for stuff which comes from libiberty.
12651 * Make-lang.in: Likewise.
12653 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12655 * Makefile.in (xref.o): Depend on xref.c explicitly.
12657 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12659 * java-tree.h (lang_printable_name): Constify a char*.
12661 * lang.c (lang_printable_name): Likewise.
12663 1999-08-27 Jeffrey A Law (law@cygnus.com)
12665 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12666 comments in C code.
12668 1999-08-26 Tom Tromey <tromey@cygnus.com>
12670 * gjavah.c (print_cxx_classname): Print "::" before qualified
12673 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12675 * parse.y (lookup_cl): Changed leading comment. Now does its best
12676 to set the column number.
12677 (qualify_ambiguous_name): Take WFL wrappers into account.
12679 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12681 * verify.c (verify_jvm_instructions): Don't check instruction
12682 validity beyond end of method.
12684 1999-08-25 Tom Tromey <tromey@cygnus.com>
12686 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12688 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12690 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12691 cxx_keyword_subst, generate_access, name_is_method_p,
12692 get_field_name, print_field_name, super_class_name, print_include,
12693 decode_signature_piece, print_class_decls, usage, help,
12694 java_no_argument, version, add_namelet, print_namelet): Add static
12696 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12697 name_is_method_p): Constify a char*.
12698 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12699 Provide a final else clause in an if-else-if.
12700 (print_field_info): Add missing final arg in function call to
12701 `print_field_name'.
12702 (print_method_info, decompile_method, decode_signature_piece,
12703 print_c_decl, print_full_cxx_name, print_stub,
12704 print_mangled_classname, super_class_name, print_include,
12705 add_namelet, add_class_decl, print_class_decls, process_file,
12706 help): Constify a char*.
12708 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12709 push_int_const, find_constant_wide, find_constant_index,
12710 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12711 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12712 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12713 emit_if, emit_goto, emit_jsr, call_cleanups,
12714 make_class_file_name): Add static prototypes.
12715 (generate_bytecode_return, generate_bytecode_insns): Pass a
12716 NULL_PTR, not a NULL_TREE.
12718 * jv-scan.c: Include "jcf.h".
12719 (main): Declare using DEFUN macro.
12721 * jvspec.c (find_spec_file, lang_specific_pre_link,
12722 lang_specific_driver): Add prototypes.
12723 (find_spec_file): Constify a char*.
12725 * keyword.gperf (hash, java_keyword): Add prototypes.
12727 * lang.c (lang_print_error): Add static prototype.
12728 (lang_init): Prefer memcpy over bcopy to avoid casts.
12730 * lex.c (yylex): Add static prototype.
12732 * parse-scan.y: Include "lex.c" earlier.
12734 * parse.h: Remove redundant declaration for `yylex'.
12736 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12737 labeled_block_contains_loop_p): Add static prototypes.
12738 (not_accessible_p): Make static to match prototype.
12740 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12742 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12744 * parse.y (check_method_redefinition): Changed leading comment.
12745 (check_abstract_method_definitions): New function.
12746 (java_check_abstract_method_definitions): New function.
12747 (java_check_regular_methods): Call it.
12748 (verify_constructor_super): Fixed indentation.
12749 (lookup_method_invoke): Likewise.
12751 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12753 * parse.y (method_header): Return a null pointer if the current
12754 class node is null.
12755 (finish_method_declaration): Return if the current function decl
12757 (source_start_java_method): Likewise.
12758 (java_method_add_stmt): Likewise.
12760 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12762 * class.c (emit_register_class): Removed unnecessary call to
12764 * parse.y (labeled_block_contains_loop_p): Removed unused local
12767 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12769 * parse.y (java_refold): Added prototype.
12771 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12773 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12774 (java_stabilize_reference): Removed unnecessary `else'.
12775 (java_complete_lhs): Set flag to remember boolean. Call
12776 java_refold. Added comments.
12777 (java_decl_equiv): New function.
12778 (binop_compound_p): Likewise.
12779 (java_refold): Likewise.
12780 (patch_unaryop): Striped static field access assigned to decl and
12781 op. Changed promotion scheme for ++/-- operators.
12782 (search_loop): New function.
12783 (labeled_block_contains_loop_p): Likewise.
12784 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12786 (patch_bc_statement): Call search_loop. Fixed comment.
12788 1999-08-14 Anthony Green <green@cygnus.com>
12790 * expr.c (java_lang_expand_expr): Mark static array data as
12793 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12795 * jvgenmain.c (main): NUL-terminate name_obstack.
12797 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12799 * check-init.c (check_bool2_init, done_alternative): Add static
12802 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12803 (add_method, build_utf8_ref, build_class_ref,
12804 append_gpp_mangled_type, layout_class_method): Constify a char*.
12806 * decl.c (push_promoted_type, make_binding_level): Add static
12808 (push_promoted_type, pushdecl): Constify a char*.
12810 * except.c (find_handler_in_range, link_handler,
12811 check_start_handlers): Add static prototypes.
12813 * expr.c (process_jvm_instruction): Constify a char*.
12815 * gjavah.c (main): Constify a char*.
12817 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12820 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12822 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12823 munge, print_ents): Constify a char*.
12825 * jcf-dump.c (disassemble_method): Constify a char*.
12826 (print_constant_pool, print_exception_table): Add static prototypes.
12827 (print_constant, print_exception_table, main, disassemble_method):
12830 * jcf-io.c (find_classfile, find_class): Likewise.
12832 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12833 (set_source_filename, predefined_filename_p): Add static prototypes.
12834 (set_source_filename, get_constant, get_class_constant,
12835 find_in_current_zip): Constify a char*.
12837 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12839 (add_entry, add_path, jcf_path_classpath_arg,
12840 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12842 * jcf-reader.c (get_attribute, jcf_parse_preamble,
12843 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
12844 jcf_parse_one_method, jcf_parse_methods,
12845 jcf_parse_final_attributes): Add static prototypes.
12846 (get_attribute): Constify a char*.
12848 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
12849 jcf_dependency_add_target, jcf_path_classpath_arg,
12850 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
12852 * jv-scan.c (main): Constify a char*.
12853 (gcc_obstack_init): Add prototype arguments.
12855 * jvgenmain.c (gcc_obstack_init): Likewise.
12856 (main): Constify a char*.
12858 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
12860 (put_decl_string, lang_print_error): Constify a char*.
12861 (lang_init): Remove redundant extern prototype.
12863 * mangle.c (emit_unicode_mangled_name): Constify a char*.
12865 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
12866 Add static prototypes.
12867 (get_type_from_signature): Constify a char*.
12869 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
12870 Add static prototypes.
12871 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
12872 (verify_jvm_instructions): Constify a char*.
12874 * xref.c (xref_flag_value): Likewise.
12876 * xref.h (xref_flag_value): Likewise.
12878 * zextract.c (makeword, makelong): Add static prototypes.
12879 (makeword, makelong): Constify a uch*.
12881 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12883 * lang.c (java_dummy_print): Constify a char*.
12884 (lang_print_error): Likewise.
12885 (lang_init): Remove redundant prototype for `print_error_function'.
12886 (lang_init_source): Likewise.
12887 (lang_identify): Constify a char*.
12889 1999-08-09 Tom Tromey <tromey@cygnus.com>
12891 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
12892 (WORDS_TO_LONG): Likewise.
12893 (WORDS_TO_DOUBLE): Likewise.
12895 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12897 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
12899 * expr.c (java_stack_pop, java_array_data_offset,
12900 build_java_throw_out_of_bounds_exception, case_identity,
12901 build_java_check_indexed_type): Add static prototypes.
12902 (linenumber_table, expand_invoke, expand_java_field_op,
12903 build_primtype_type_ref, expand_byte_code): Constify a char*.
12905 * java-tree.h (build_primtype_type_ref, linenumber_table):
12907 (java_lang_expand_expr): Add prototype.
12909 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
12910 `java_lang_expand_expr'.
12912 * lex.c (java_lex_error): Constify a char*.
12913 (java_get_unicode, java_read_char, java_allocate_new_line,
12914 java_unget_unicode, java_sneak_unicode): Prototype.
12916 * parse-scan.y (current_class, package_name, method_declarator,
12917 report_class_declaration, yyerror): Constify a char*.
12919 * parse.h (java_report_errors): Prototype.
12920 (yyerror): Constify a char*.
12922 * parse.y (classitf_redefinition_error, check_modifiers,
12923 parse_jdk1_1_error, lookup_package_type,
12924 lookup_package_type_and_set_next, get_printable_method_name,
12925 purify_type_name): Constify a char*.
12926 (build_super_invocation, maybe_generate_finit,
12927 verify_constructor_super, parser_add_interface,
12928 add_superinterfaces, jdep_resolve_class, note_possible_classname,
12929 java_complete_expand_methods, java_expand_finals,
12930 cut_identifier_in_qualified, java_stabilize_reference,
12931 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
12932 merge_string_cste): Prototype.
12933 (single_type_import_declaration, yyerror,
12934 variable_redefinition_error, build_array_from_name,
12935 build_unresolved_array_type, check_class_interface_creation,
12936 resolve_class, complete_class_report_errors,
12937 note_possible_classname, read_import_dir,
12938 find_in_imports_on_demand, resolve_package, fix_constructors,
12939 check_deprecation, lookup_method_invoke,
12940 maybe_build_primttype_type_ref, array_constructor_check_entry):
12942 (java_complete_expand_methods, java_expand_finals): Make static.
12943 (convert_narrow): Remove static prototype.
12945 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
12947 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
12949 1999-08-02 Richard Henderson <rth@cygnus.com>
12951 * decl.c: Include defaults.h instead of expr.h.
12952 * parse.y: Likewise.
12954 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
12956 * java/decl.c (start_java_method): Change all uses of
12957 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
12958 Ensure expr.h is included.
12959 * java/expr.c (pop_arguments): Ditto.
12960 * java/parse.y (expand_start_java_method): Ditto.
12962 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12964 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
12966 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
12968 * decl.c: Include "function.h".
12969 * except.c: Likewise.
12970 * parse.y: Likewise.
12971 * Makefile.in: Update dependencies.
12973 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12975 * expr.c (build_java_soft_divmod): Provide a default case in switch.
12976 (java_lang_expand_expr): Mark parameters `target', `tmode' and
12977 `modifier' with ATTRIBUTE_UNUSED.
12979 * gjavah.c (process_file): Add braces around ambiguous `else'.
12981 * jcf-dump.c (print_access_flags, localvar_free): Change return
12984 * parse.y (java_complete_expand_method): Initialize variable
12986 (resolve_qualified_expression_name): Likewise for `field_decl'.
12987 (patch_method_invocation): Likewise for `class_to_search'.
12988 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
12989 (patch_assignment): Likewise for `lhs_type'.
12991 * verify.c (verify_jvm_instructions): Remove unused variable
12994 1999-07-25 Richard Henderson <rth@cygnus.com>
12996 * decl.c (va_list_type_node): New.
12998 1999-07-25 Anthony Green <green@cygnus.com>
13000 * gjavah.c (print_stub): New function.
13001 (METHOD_IS_NATIVE): New macro.
13002 (print_mangled_classname): Make static.
13003 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13004 (process_file): Perform stub generation.
13005 (HANDLE_METHOD): Don't emit class decls during stub
13007 (HANDLE_END_METHOD): Take into account stub generation.
13008 (print_method_info): Handle stub generation.
13009 (print_stub): New function.
13010 (print_cxx_classname): Make signature consistant with others.
13011 (help): Describe -stubs option.
13012 (main): Create stub file.
13013 (version): Use version.c.
13014 (print_full_cxx_name): New function.
13015 (print_c_decl): Use print_full_cxx_name.
13017 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13019 * check-init.c (check_init): Handle MAX_EXPR.
13021 1999-07-15 Andrew Haley <aph@cygnus.com>
13023 * lang.c (flag_use_divide_subroutine): New variable.
13024 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13025 fp-to-integer conversion.
13026 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13029 * expr.c (build_java_soft_divmod): New function.
13030 (build_java_binop): Call build_java_soft_divmod if
13031 flag_use_divide_subroutine is set.
13032 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13033 soft_lrem_node: new builtin functions.
13034 (init_decl_processing) Initialize the new builtins.
13035 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13036 soft_lrem_node: new builtin functions.
13037 (build_java_soft_divmod): New function.
13038 * parse.y: Call build_java_soft_divmod if
13039 flag_use_divide_subroutine is set.
13040 * parse.c: Rebuilt.
13042 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13043 a --specs= arg) even if not linking.
13044 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13045 -fuse-divide-subroutine
13047 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13049 * parse.y (resolve_and_layout): Check methods only once.
13050 (resolve_qualified_expression_name): Verify thrown exceptions
13052 (check_thrown_exceptions): Reject exceptions thrown in
13053 initializer. Error message tuned.
13055 1999-07-14 Andrew Haley <aph@cygnus.com>
13057 * expr.c (expand_expr): Do not return the last statement in a
13058 block as the block's value.
13060 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13062 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13063 CALL_EXPR, to avoid order of evaluation changes.
13065 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13067 * parse.y (qualify_ambiguous_name): Do not use
13068 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13070 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13072 * check-init.c (check_init): Handle MAX_EXPR.
13073 * expr.c (force_evaluation_order): Force method call arguments to
13074 be evaluated in left-to-right order.
13075 * parse.y (qualify_ambiguous_name): Loop again to qualify
13076 NEW_ARRAY_EXPR properly.
13078 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13080 * parse.y (patch_invoke): Resolve unresolved invoked method
13082 (qualify_ambiguous_name): STRING_CST to qualify expression for
13083 type name resolution.
13085 1999-06-24 Andrew Haley <aph@cygnus.com>
13087 * class.c (finish_class): Whenever a deferred method is
13088 output, rescan the list of methods to see if a new candidate for
13089 output can be found.
13091 1999-06-28 Tom Tromey <tromey@cygnus.com>
13093 * jvspec.c (lang_specific_driver): Recognize --help.
13095 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13097 * parse.y (resolve_package): Fixed bogus return statement.
13098 (patch_method_invocation): Resolve method invocation beginning with
13099 a package name qualifier.
13101 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13103 * Make-lang.in (java.stage1): Depend on stage1-start.
13104 (java.stage2): Likewise for stage2-start.
13105 (java.stage3): Likewise for stage3-start.
13106 (java.stage4): Likewise for stage4-start.
13108 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13110 * parse.y (java_complete_lhs): When doing cross referencing, don't
13111 try to keep file location on a WFL expanded as a CALL_EXPR.
13113 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13115 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13116 compiling to class file a void method with an empty method body.
13117 As a side effect, the bytecode backend will generate the
13118 appropriate `return' instruction.
13120 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13122 * parse.y (lookup_package_type_and_set_next): New function prototype.
13123 (resolve_package): Search current and imported packages.
13124 (lookup_package_type_and_set_next): New function.
13126 1999-06-22 Andrew Haley <aph@cygnus.com>
13128 * verify.c (verify_jvm_instructions): Check for pending blocks
13129 before invalid PC test and opcode switch, not after.
13131 1999-06-21 Andrew Haley <aph@cygnus.com>
13133 * except.c (find_handler_in_range): The upper limit for exception
13134 ranges is exclusive, not inclusive: (start <= pc < end).
13135 (link_handler): find child pointer which points to outer by
13136 searching sibling list: previous code incorrectly assumed that
13137 outer->outer->first_child must point to outer.
13138 * verify.c (verify_jvm_instructions): FIXME added to code for
13140 (verify_jvm_instructions): Do not assume that the last block
13141 processed in a subroutine is a block which ends with a `ret'
13142 instruction. With some control flows it is possible that the last
13143 block ends with an `athrow'.
13145 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13147 * parse.y (qualify_ambiguous_name): Reorganized the post
13148 evaluation of non WFL leading expression nodes.
13150 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13152 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13155 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13157 * parse.y (qualify_ambiguous_name): Handle qualified expression
13158 beginning with a STRING_CST.
13160 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13162 * parse.y (register_fields): Set DECL_INITIAL on both
13163 pre-initialized static and public fields.
13164 (resolve_field_access): Static field access expressions to always
13166 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13167 qualification. CONVERT_EXPR to be resolved as an expression name.
13168 (java_complete_lhs): Identify and access qualified final
13169 initialized field in switch statement case expression.
13170 (fold_constant_for_init): Pre-initialized field decl constant to
13173 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13175 * parse.y (note_possible_classname): Mark returned node with
13176 QUALIFIED_P only if the original class name contained a '/'.
13178 1999-06-05 Anthony Green <green@cygnus.com>
13180 * Make-lang.in (gcjh): More parallel build fixes.
13182 1999-06-03 Mike Stump <mrs@wrs.com>
13184 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13186 1999-06-02 Anthony Green <green@cygnus.com>
13188 * except.c (link_handler): Chain exception handlers in order.
13190 1999-06-02 Anthony Green <green@cygnus.com>
13192 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13193 with nops and process as usual in order to always set correct EH
13194 ranges. Emit detailed warnings about unreachable bytecodes.
13196 1999-06-02 Anthony Green <green@cygnus.com>
13198 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13201 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13203 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13204 or the searched field decl.
13206 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * parse.y (fold_constant_for_init): Convert numerical constant
13209 values to the type of the assigned field.
13211 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13213 * expr.c (lookup_field): Relaxed the test on class loading error
13215 * parse.y (fold_constant_for_init): Enabeled old code.
13217 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13219 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13220 decide the validity of the cast of a java.lang.Cloneable reference
13222 (patch_conditional_expr): Fixed first argument passed to
13223 binary_numeric_promotion.
13225 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13227 * parse.y (qualify_ambiguous_name): Take into account that a
13228 CONVERT_EXPR might specify a type as a WFL.
13230 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13232 * parse.y (patch_assignment): Save the rhs before using it as an
13233 argument to _Jv_CheckArrayStore.
13235 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13237 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13239 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13241 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13242 floating point literal only when the exponent indicator has been
13245 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13247 * parse.y (formal_parameter:): Construct argument tree list
13248 element even if a yet unsupported final parameter was encountered.
13250 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13252 * parse.y (finish_method_declaration): Issue errors for native or
13253 abstract methods declared with a method body, as well as for non
13254 native or non abstract methods with no method body.
13256 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13258 * class.c (build_utf8_ref): Initialize variable `field'.
13260 * decl.c (init_decl_processing): Initialize variable `field'.
13262 * expr.c (build_known_method_ref): Mark parameters `method_type',
13263 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13264 (process_jvm_instruction): Likewise for parameter `length'.
13266 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13267 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13270 * parse.y (maybe_generate_clinit): Remove unused variable
13271 `has_non_primitive_fields'.
13272 (find_in_imports_on_demand): Initialize variables `node_to_use'
13274 (patch_binop): Likewise for variable `prom_type'.
13275 (patch_unaryop): Likewise for variable `prom_type'.
13277 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13279 * xref.c (xref_table): Add missing initializer.
13281 1999-05-14 Tom Tromey <tromey@cygnus.com>
13283 * java-except.h (struct eh_range): Removed unused `next' member.
13284 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13285 after adding all exception handlers. Sort exception ranges in
13287 (struct pc_index): New structure.
13288 (start_pc_cmp): New function.
13289 * except.c (add_handler): Return `void'. Don't call link_handler;
13290 instead construct an ordinary linked list and do range
13292 (check_nested_ranges): New function.
13293 (link_handler): Changed interface to allow merging of eh_ranges.
13294 Split overlapping ranges. Return `void'.
13296 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13298 * parse.y (constructor_block_end:): New rule, tagged <node>.
13299 (constructor_body:): Use `constructor_block_end' instead of
13302 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13304 * parse.y (statement_nsi:): Pop `for' statement block.
13305 (java_complete_lhs): Labeled blocks containing no statement are
13306 marked as completing normally.
13308 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13310 * xref.c (xref_set_current_fp): New function, defined.
13311 * xref.h (xref_set_current_fp): New function, prototyped.
13313 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13315 * check-init.c (check_init): Take into account that
13316 LABELED_BLOCK_STMT can be empty.
13318 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13320 * parse.y (java_check_regular_methods): Warning check on not
13321 overriding methods with default access in other packages does not
13322 apply to `<clinit>'.
13323 (java_complete_lhs): If block body is an empty_stmt_node, replace
13324 it by NULL_TREE. This prevents gcc from generating an irrelevant
13327 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13329 * check-init.c (check_init): Removed code accepting to see things
13330 falling through default:, when doing xrefs.
13331 * java-tree.h (do_not_fold): New global variable, declared.
13332 * parse.y (do_not_fold): New global variable, defined.
13333 (java_complete_expand_method): Set `do_not_fold' to the value of
13334 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13335 and reinstall them after them have been purged; do not check for
13336 initializations; do not issue missing return errors.
13337 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13339 (patch_binop): Skip the fold part when doing xrefs.
13340 (build_string_concatenation): Skip the concatenation part when
13342 (patch_synchronized_statement): Do not generate a try-finally when
13344 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13345 and keep the location where the throw was seen.
13346 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13347 any treatment on the converted node an simply return a NOP_EXPR of
13349 * xref.c (xref_get_data): New function, defined.
13350 * xref.h (xref_get_data): New function, declared.
13351 (XREF_GET_DATA): Use xref_get_data.
13353 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13355 * gjavah.c (print_include): Cast the result of `strlen' to int
13356 when comparing against a signed value.
13357 (add_namelet): Likewise.
13359 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13361 * expr.c (expand_invoke): Mark parameter `nargs' with
13363 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13365 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13368 * jcf-reader.c (get_attribute): Cast a value to long
13369 when comparing against a signed expression. Likewise.
13371 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13372 HOST_BITS_PER_CHAR.
13374 1999-05-11 Andrew Haley <aph@cygnus.com>
13376 * parse.y (source_end_java_method): If the current method contains
13377 any exception handlers, force asynchronous_exceptions: this is
13378 necessary because signal handlers in libjava may throw exceptions.
13379 * decl.c (end_java_method): Ditto.
13381 1999-05-11 Tom Tromey <tromey@cygnus.com>
13383 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13385 * jvspec.c (THREAD_NAME): Removed.
13386 (GC_NAME): Likewise.
13387 (MATHLIB): Likewise.
13388 (WITHLIBC): Likewise.
13390 (THREADLIB): Likewise.
13391 (MATH_LIBRARY): Likewise.
13392 (lang_specific_driver): Don't add `-l' options to command line.
13393 Instead, add a single --specs option. Recognize `-L' options and
13394 use them to search for spec file.
13395 (find_spec_file): New function.
13396 (SPEC_FILE): New define.
13398 1999-05-11 Dave Brolley <brolley@cygnus.com>
13400 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13401 cpplib-enabled build.
13403 1999-05-05 Per Bothner <bothner@cygnus.com>
13405 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13406 temporarily zero it while calling rest_of_decl_compilation.
13408 * java-tree.h (string_ptr_type_node): Add declaration.
13409 * decl.c: Define and initialize string_ptr_type_node.
13410 * parse.y (patch_string_cst): Use string_ptr_type_node.
13412 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13413 * parse.y (for_statement): Now unconditionally exit_block.
13414 (finish_labeled_statement): No longer exit_block if for-loop.
13415 (patch_loop_statement): Check harder if the loop is already labeled.
13417 * parse.y (patch_initialized_static_field): Removed function.
13418 (maybe_generate_clinit): Removed special handling for interfaces.
13419 (java_complete_expand_methods): Do a preliminary java_complete_tree
13420 on <clinit> to determine if it can be removed.
13421 (java_complete_expand_method): Remove special handling for <clinit>.
13422 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13423 optimize if we get back empty_stmt_node.
13424 For MODIFY_EXPR, re-do checking of static initializers.
13425 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13426 For VAR_DECL, pass correct context.
13428 * verify.c (verify_jvm_instructions): Better error messages.
13430 1999-05-03 Tom Tromey <tromey@cygnus.com>
13432 * parse-scan.y (interface_declaration): Call
13433 report_class_declaration for interfaces.
13435 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13437 * Makefile.in: Remove -v from bison command lines.
13439 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13441 * check-init.c (check_init): Exclude a case of error when doing
13443 * class.c (layout_class_method): Don't generate the error message
13444 twice when compiling from source.
13445 * lang-options.h: Added `-Wredundant-modifers' and
13446 `-Wunusupported-jdk11' flags and help text.
13447 * lang.c (lang_decode_option): Added support for
13448 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13449 flag_static_local_jdk11 and flag_redundant set accordingly.
13450 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13451 * parse.h (EXPR_WFL_ADD_COL): New macro.
13452 (DECL_END_SOURCE_LINE): Likewise.
13453 (DECL_INHERITED_SOURCE_LINE): Likewise.
13454 * parse.y (static_ref_err): New function, prototyped.
13455 (CCB_TK): Now tagged <operator>.
13456 (class_body:): Remember the location of the closing '}' of a class
13457 definition when doing xrefs.
13458 (block:): Likewise.
13459 (block_end:): Likewise.
13460 (create_class): Remember the location of the inherited class
13461 identifier when doing xrefs.
13462 (register_fields): Added test on first operand of `init' before
13463 testing it TREE_CODE.
13464 (method_header): Store the location of the class identifier in the
13465 class decl when doing xrefs.
13466 (finish_method_declaration): Don't combine first/last method line
13468 (java_check_regular_methods): Warning check on not overriding
13469 methods with default access on other packages move before check on
13470 static methods. Initialization of `aflags' also moved up.
13471 (resolve_expression_name): Call static_ref_err to report the error.
13472 (static_ref_err): New function, implemented.
13473 (resolve_field_access): Returned simplified static field access
13475 (resolve_qualified_expression_name): Check for illegal use of
13476 static fields in a non static context. Call static_ref_err to
13477 report error in various places.
13478 (java_complete_tree): Do not fold initialized static fields when
13480 (java_complete_lhs): Likewise.
13482 1999-04-29 Anthony Green <green@cygnus.com>
13484 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13485 create internal labels.
13486 (lookup_label): Ditto.
13488 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13490 * class.c (layout_class_method): Generate <clinit>'s rtl for
13492 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13493 for interfaces' <clinit>.
13494 * expr.c (lookup_field): Search for fields in interfaces.
13495 (expand_invoke): Fixed indentation.
13496 (expand_java_field_op): Likewise. Use IS_CLINIT.
13497 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13498 (IS_CLINIT): New macro.
13499 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13500 interface was parsed.
13501 (maybe_generate_clinit): Don't generate if the current class is an
13502 interface with only fields of primitive types.
13503 (reset_method_name): Use IS_CLINIT.
13504 (java_complete_expand_method): Expand <clinit> when it exists for
13505 interfaces. Use IS_CLINIT.
13506 (resolve_expression_name): Use DECL_CONTEXT instead of
13507 current_class to build static field references.
13508 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13509 ARRAY_REF when doing xreferencing.
13510 (check_final_assignment): Fixed typo in leading comment. Use
13512 (patch_array_ref): Don't fully expand array references when
13514 (patch_return): Use IS_CLINIT.
13515 (patch_throw_statement): Likewise.
13517 1999-04-22 Tom Tromey <tromey@cygnus.com>
13519 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13521 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13523 * decl.c (predef_filenames, predef_filenames_size): New globals
13524 (init_decl_processing): predef_filenames and predef_filenames_size
13526 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13528 * jcf-parse.c (predefined_filename_p): New function.
13529 (yyparse): Check that files on the command line are specified only
13530 once and issue a warning otherwise.
13531 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13532 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13533 avoid a gcc warning with -W -Wall turned on.
13534 (java_expand_classes): Abort if errors were encountered.
13535 (java_complete_lhs): If the cross reference flag is set, wrap
13536 field DECL node around a WFL when resolving expression name.
13538 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13540 * lang.c (lang_decode_option): Fixed returned value when parsing
13541 `-fxref=...' and `-Wall'.
13542 * parse.y (source_end_java_method): Do not generate code when
13543 flag_emit_xref is set.
13544 (resolve_expression_name): Do not build static field access when
13545 flag_emit_xref is set.
13546 (resolve_field_access): No special treatment on `length' when
13547 flag_emit_xref is set. Do not build qualified static field access
13548 when flag_emit_xref is set.
13549 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13550 when flag_emit_xref is set.
13551 (patch_assignment): Do not generate array store runtime check when
13552 flag_emit_xref is set.
13553 * xref.c (xref_flag_value): Fixed function declaration
13555 (xset_set_data): New function.
13556 * xref.h (xref_set_data): Added prototype for new function.
13557 (typedef struct xref_flag_table): New field data.
13558 (XREF_GET_DATA): New macro.
13560 1999-04-19 Tom Tromey <tromey@cygnus.com>
13562 * xref.h (enum): Removed trailing comma.
13564 * parse.y (resolve_qualified_expression_name): Added missing
13567 1999-04-15 Anthony Green <green@cygnus.com>
13569 * gjavah.c: New prototypes for java_float_finite and
13570 java_double_finite.
13572 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13574 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13577 1999-04-06 Jeffrey A Law (law@cygnus.com)
13579 * Makefile.in (TREE_H): Add tree-check.h.
13580 (RTL_H): Add genrtl.h.
13582 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13584 * parse.y (patch_assignment): Added ArrayStoreException runtime
13587 1999-04-06 Per Bothner <bothner@cygnus.com>
13589 * expr.c (pop_type_0): New function.
13590 (pop_type): Use pop_type_0.
13591 * java-tree.h (pop_type_0): New declaration.
13592 * verify.c (verify_jvm_instructions): Check return instructions.
13594 * parse.y (patch_binop): Don't fold if non-constant and emiting
13597 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13599 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13601 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13602 (main_jcf): Don't define.
13603 (process_file): Don't set `main_jcf'.
13605 * java-tree.h (main_jcf): Don't declare.
13607 * jcf-parse.c (main_jcf): Add static definition.
13609 * lang.c (main_jcf): Don't define.
13611 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13613 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13615 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13617 * jcf-depend.c: Include "config.h", not <config.h>.
13619 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13622 * jcf-path.c: Include "config.h", not <config.h>.
13624 * lex.c: Don't include various system header files.
13625 (java_init_lex): Cast the argument of `bzero' to PTR
13627 * parse-scan.y (java_push_parser_context): Likewise.
13629 * parse.y (java_push_parser_context): Likewise.
13630 (patch_bc_statement): Match format specifier to variable argument.
13632 * xref.c: Don't include <stdio.h>.
13634 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13636 * parse.y (struct parser_ctxt *ctxp): Now global.
13637 (declare_local_variables): Use WFL compound value for the
13638 declaration source line value, when doing cross-referencing.
13640 1999-03-31 Tom Tromey <tromey@cygnus.com>
13642 * gjavah.c (print_field_info): Allow constants of other types.
13643 (print_include): Generate include when new name is proper prefix
13644 of already printed name.
13645 (add_namelet): Likewise.
13646 (cxx_keyword_subst): New function.
13647 (print_method_info): Use it.
13648 (print_field_name): New function.
13649 (get_field_name): New function.
13650 (print_field_info): Use get_field_name and print_field_name.
13652 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13654 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13655 'KR-C', so gperf uses the `const' keyword on strings.
13657 * keyword.gperf (java_keyword): Const-ify a char*.
13659 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13661 * parse.y (patch_bc_statement): Fixed identation and a bogus
13664 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13666 * parse.y (patch_assignment): Allow static variables in other
13667 classes to be assigned.
13669 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13671 * class.c (maybe_add_interface): Remove unused variable
13673 (make_class_data): Use = for assignment, not ==. Likewise.
13674 (emit_register_classes): Remove unused variable `decl'.
13676 * lex.c: Fix comment so as not to contain an embedded `/*'.
13678 * verify.c (verify_jvm_instructions): Remove unused variable
13681 1999-03-27 Per Bothner <bothner@cygnus.com>
13683 * parse.y (complete_loop_body): Rename to finish_loop_body.
13684 (complete_labeled_statement): Rename to finish_labeled_statement.
13685 (complete_for_loop): Rename to finish_for_loop.
13686 (complete_method_declaration): Rename to finish_method_declaration.
13688 * java-tree.h (continue_identifier_node): New global node.
13689 * decl.c: Define and initialize continue_identifier_node.
13690 * parse.y (generate_labeled_block): Remove - no longer needed.
13691 (build_loop_body): Use continue_identifier_node for continue block.
13692 (finish_labeled_statement): Also do pop_labeled_block actions.
13693 (java_complete_lhs): POP_LOOP even if error.
13694 (build_labeled_block): Special handling for continue_identifier_node.
13695 (patch_loop_statement): Re-organize.
13696 (patch_bc_statement): Re-write.
13698 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13700 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13701 using a WFL compound value.
13702 * parse.y (xref.h): Include.
13703 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13704 WFL compound value.
13705 (register_fields): Set WFL compound value to lineno if doing
13707 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13709 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13710 * xref.h (expand_xref): Prototype renamed from xref_generate.
13712 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13714 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13715 (GET_CURRENT_BLOCK): New macro.
13716 * parse.y (current_static_block): New global variable.
13717 (method_body:): Define action.
13718 (complete_method_declaration): Set current_function_decl to NULL
13719 when work on the current method is done.
13720 (declare_local_variables): Use GET_CURRENT_BLOCK.
13721 (java_method_add_stmt): Likewise.
13722 (java_complete_expand_method): Disable the use of `this' when
13723 expanding <clinit>.
13724 (enter_a_block): If no current method exist, use
13725 current_static_block to link static initializer blocks.
13726 (exit_block): Rewritten to use current_static_block when no current
13727 method decl exists.
13728 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13729 (patch_return): Forbid the use of `return' in static initializers.
13730 (patch_throw_statement): Fixed indentation. Issue specific error
13731 for uncaught thrown checked exception in static initializer
13732 blocks. Removed FIXME.
13734 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13736 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13737 Link gcj from gcc.o.
13739 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13741 * parse.y (find_applicable_accessible_methods_list): When dealing
13742 with interface: ensure that a given interface or java.lang.Object
13743 are searched only once.
13745 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13747 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13749 * jcf-dump.c (print_access_flags): Add braces around if-else.
13751 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13754 * lex.c (build_wfl_node): Add static prototype.
13756 * lex.h (build_wfl_node): Remove static prototype.
13758 * parse.y: Include lex.c early enough to declare everything needed.
13759 Ensure calls to `build_wfl_node' pass the proper arguments.
13760 (create_class): Remove unused variable `super_decl'.
13761 (get_printable_method_name): Initialize variable `name'.
13763 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13765 * Changelog: Fixed 1999-03-22 typos.
13766 * lang.c (lang_decode_option): Fixed typo in error string in the
13769 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13771 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13772 (xref.o): New rule.
13773 * java-tree.h (flag_emit_xref): Declared extern.
13774 * lang.c (xref.h): Included.
13775 (flag_emit_xref): New global variable.
13776 (lang_decode_option): Added support for -fxref.
13778 * xref.h: Likewise.
13780 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13782 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13785 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13787 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13788 $(srcdir)/../system.h and $(JAVA_TREE_H).
13789 (jcf-io.o): Depend on $(JAVA_TREE_H).
13790 (mangle.o): Likewise.
13792 * check-init.c (check_cond_init): Add static prototype.
13794 * class.c (build_java_method_type, hashUtf8String,
13795 make_field_value, get_dispatch_vector, get_dispatch_table,
13796 append_gpp_mangled_type, mangle_static_field): Likewise.
13797 (strLengthUtf8): Hide unused definition.
13798 (hashUtf8String): Const-ify.
13799 (make_field_value): Un-ANSI-fy.
13801 * constants.c: Move inclusion of jcf.h above java-tree.h.
13802 (set_constant_entry, find_class_or_string_constant,
13803 find_name_and_type_constant, get_tag_node,
13804 build_constant_data_ref): Add static prototype.
13806 * decl.c (push_jvm_slot, builtin_function,
13807 lookup_name_current_level): Likewise.
13808 (builtin_function): Const-ify.
13810 * except.c (expand_start_java_handler, expand_end_java_handler):
13811 Add static prototype.
13813 * expr.c (flush_quick_stack, push_value, pop_value,
13814 java_stack_swap, java_stack_dup, build_java_athrow,
13815 build_java_jsr, build_java_ret, expand_java_multianewarray,
13816 expand_java_arraystore, expand_java_arrayload,
13817 expand_java_array_length, build_java_monitor, expand_java_pushc,
13818 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13819 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13820 expand_compare, expand_test, expand_cond, expand_java_goto,
13821 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13822 expand_java_field_op, java_push_constant_from_pool): Likewise.
13824 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13825 (build_java_arraynull_check): Mark parameters `node' and `type'
13826 with ATTRIBUTE_UNUSED.
13827 (note_label): Likewise for parameter `current_pc'.
13828 (expand_java_call, expand_java_ret): Hide unused definition.
13830 * java-tree.h (make_class, build_constants_constructor,
13831 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13832 init_outgoing_cpool, register_class, emit_register_classes,
13833 java_layout_seen_class_methods): Prototype.
13834 (unicode_mangling_length): Const-ify.
13835 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13836 emit_unicode_mangled_name, format_int, format_uint,
13837 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13838 jcf_print_utf8_replace, open_class): Prototype.
13840 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
13841 <stdio.h>. Include tree.h/java-tree.h.
13842 (utf8_equal_string usage, process_class): Add static prototype.
13843 (open_class): Don't prototype this here.
13844 (utf8_equal_string): Match arguments to format specifiers.
13845 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
13846 TABLE_SWITCH, disassemble_method): Likewise.
13848 * jcf-io.c: Include tree.h/java-tree.h.
13849 (open_class, find_classfile, jcf_print_utf8,
13850 jcf_print_utf8_replace): Const-ify.
13852 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
13853 parse_class_file): Add static prototype.
13854 (find_in_current_zip): Match definition to existing static
13857 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
13858 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
13859 finish_jcf_block, define_jcf_label, get_jcf_label_here,
13860 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
13861 write_chunks, adjust_typed_op, generate_bytecode_conditional,
13862 generate_bytecode_return, perform_relocations, init_jcf_state,
13863 init_jcf_method, release_jcf_state, generate_classfile):
13864 Add static prototype.
13865 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
13866 (make_class_file_name): Const-ify.
13868 * jcf.h (find_classfile): Const-ify.
13870 * jv-scan.c (reset_report): Remove prototype.
13872 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
13873 (error): Rewrite to allow varargs.
13875 * lang.c (lang_f_options): Const-ify.
13877 * lex.c (java_parse_escape_sequence): Add static prototype.
13878 (java_allocate_new_line): Match definition to existing static
13881 * mangle.c Include tree.h/java-tree.h.
13882 (unicode_mangling_length, emit_unicode_mangled_name,
13883 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
13885 * parse.h (jdep_code): Remove trailing comma in enumeration.
13886 (java_get_line_col): Move prototype outside of !JC1_LITE test.
13887 (reset_report): Add prototype.
13889 * verify.c (push_pending_label, merge_types): Add static
13892 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
13894 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13896 * parse.y (find_applicable_accessible_methods_list): Extend the
13897 search to superinterfaces when relevant.
13898 (search_applicable_methods_list): New function.
13900 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13902 * class.c (unmangle_classname): Implemented stricter testing
13903 before setting the QUALIFIED_P flag on an identifier.
13905 1999-03-16 Per Bothner <bothner@cygnus.com>
13907 * parse.y (java_complete_lhs): Call force_evaluation_order
13908 after patch_newarray.
13909 (patch_binop): Don't call fold if there are side effects.
13911 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
13913 * parse.y (java_stabilize_reference): Use save_expr instead of
13914 building a SAVE_EXPR node.
13915 (java_complete_lhs): Patch the resulting string of the `+='
13916 operator (if necessary) and complete the RHS after having built
13919 1999-03-15 Per Bothner <bothner@cygnus.com>
13921 * class.c (make_class): Don't set CLASS_P here (because
13922 this function is also called by build_java_array_type).
13923 (push_class): Set CLASS_P here instead.
13924 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
13926 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
13927 context. If the context is class, perfer "super" over "synchronized".
13928 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
13930 * parse.y (create_class): Don't call parser_check_super here;
13931 it is not robust. Always wait until later.
13933 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
13934 match what JDK 1.2 does), but don't set ACC_PUBLIC.
13936 1999-03-13 Per Bothner <bothner@cygnus.com>
13938 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
13939 * lex.h (UNGETC): Change misleading macro.
13941 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13943 * parse.y (java_stabilize_reference): Return NODE when patching a
13945 (java_complete_lhs): Put parenthesis around truth values.
13947 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13949 * class.c (layout_class_method): Don't make rtl for interface
13951 * parse.h (GET_TYPE_NAME): New macro.
13952 * parse.y (if_then_statement:): Fixed indentation.
13953 (if_then_else_statement:): Likewise.
13954 (for_statement:): Fixed spacing.
13955 (try_statement:): Fixed indentation.
13956 (create_interface): Don't force interfaces to be abstract.
13957 (method_header): Abstract methods are OK in interfaces.
13958 (declare_local_variables): Fixed typo in comment.
13959 (java_complete_expand_method): Fixed indentation.
13960 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
13961 non accessible fields.
13962 (java_stabilize_reference): New function.
13963 (java_complete_lhs): Fixed indentation. Use
13964 java_stabilize_reference in compound assignment. Insert the
13965 cast. If not processing `+' fix string constants before processing
13968 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13970 * constants.c (find_class_or_string_constant): Cast variable `j'
13971 to a `jword' when comparing against one.
13973 * expr.c (java_lang_expand_expr): Remove unused variables
13974 `has_finally_p' and `op0'.
13976 * gjavah.c (print_field_info): Cast a value to jint when comparing
13977 against one. Likewise for a jlong.
13978 (add_namelet): Likewise cast a `sizeof' to an int when comparing
13979 against a signed quantity.
13981 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
13982 (print_signature): Don't needlessly dereference variable `str'
13984 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
13985 `max_locals' with ATTRIBUTE_UNUSED.
13986 (jcf_parse_class): Likewise for variable `index'.
13988 * parse.h (reverse_jdep_list): Remove static prototype.
13990 * parse.y (build_jump_to_finally): Remove prototype and definition.
13991 (reverse_jdep_list): Add static prototype.
13993 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
13994 `assignment' and `expr_decl'.
13996 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
13998 1999-03-12 Andrew Haley <aph@cygnus.com>
14000 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14001 we'll need a directory separator and a null character.
14003 1999-03-10 Per Bothner <bothner@cygnus.com>
14005 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14007 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14009 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14012 1999-03-05 Per Bothner <bothner@cygnus.com>
14014 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14016 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14018 * class.c (layout_class_method): A static method in a base class
14019 is never overridden, so treat it like it doesn't exist.
14020 However, do complain about private non-static method overriding
14021 public static method.
14023 * parse.y: Don't set unused INITIALIZED_P flag.
14024 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14026 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14027 (build_array_from_name): Re-order &index[string] to &string[index].
14029 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14030 error_mark (it might catch more errors, but it is more likely to lose).
14032 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14034 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14035 (parse-scan.o): Depend on toplev.h.
14037 * class.c (make_method_value): Add prototype. Make it static.
14038 Remove unused second argument, caller changed.
14040 * expr.c (java_lang_expand_expr): Remove unused variable
14043 * java-tree.h: Don't prototype find_in_current_zip.
14044 Add prototypes for verify_constant_pool, start_java_method,
14045 end_java_method, give_name_to_locals, expand_byte_code,
14046 open_in_zip, set_constant_value, find_constant1, find_constant2,
14047 find_utf8_constant, find_string_constant, find_class_constant,
14048 find_fieldref_index, find_methodref_index, write_constant_pool,
14049 count_constant_pool_bytes and encode_newarray_type.
14051 * jcf-dump.c: Remove unused variable `LONG_temp'.
14053 * jcf-parse.c: Include parse.h.
14054 (jcf_parse_source): Remove unused parameter, all callers changed.
14055 (jcf_figure_file_type): Add static prototype.
14056 (find_in_current_zip): Likewise. Also remove unused parameter,
14057 all callers changed.
14058 (read_class): Initialize variable `saved_pos'.
14060 * jcf-reader.c (jcf_parse_preamble): Mark variables
14061 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14063 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14064 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14065 (java_parse_doc_section): Initialize variable `seen_star'.
14066 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14067 (java_lex_error): Mark parameters `msg' and `forward' with
14069 (java_get_line_col): Mark parameters `filename' and `line' with
14072 * parse-scan.y: Include toplev.h.
14073 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14075 * parse.h: use `struct JCF', not plain `JCF'.
14076 (java_parser_context_save_global, java_expand_classes
14077 java_parser_context_restore_global, java_parse): Add prototypes.
14079 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14082 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14084 * check-init.c (check_init): COPYN takes word count, not bit count.
14086 1999-02-26 Per Bothner <bothner@cygnus.com>
14088 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14089 explicit build_decl. (Avoids crash in reload when optimizing.)
14091 1999-02-25 Per Bothner <bothner@cygnus.com>
14093 * decl.c (complete_start_java_method): Handle synchronized method
14094 even when compiling from bytecode.
14096 1999-02-26 Tom Tromey <tromey@cygnus.com>
14098 * gjavah.c (add_class_decl): Only generate `#include' if outer
14099 class is not the name of the class we are processing. Correctly
14100 append `.h' in #include.
14101 (process_file): Clean up newlines around generated `#include's.
14102 (decode_signature_piece): Correctly handle inner classes.
14103 (struct include): New structure.
14104 (all_includes): New global.
14105 (print_include): New function.
14106 (add_class_decl): Use it.
14107 (process_file): Likewise.
14108 (add_class_decl): Generate include for java-array.h if array
14110 (process_file): Don't generate java-array.h include.
14112 * gjavah.c (add_namelet): Check for standard package names here.
14113 (add_class_decl): Don't check for standard package names here.
14115 1999-02-25 Tom Tromey <tromey@cygnus.com>
14117 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14118 When reading a zip file, only use strncmp if both strings are
14119 bigger than the buffer length. Initialize `k' when looping
14122 1999-02-24 Tom Tromey <tromey@cygnus.com>
14124 * gjavah.c (struct namelet): New structure.
14125 (add_namelet): New function.
14126 (print_namelet): New function.
14127 (print_class_decls): Use add_namelet and print_namelet to generate
14128 namespaces and not classes.
14129 (method_printed): New global.
14130 (HANDLE_END_METHOD): Examine method_printed.
14131 (print_method_info): Set method_printed when required. Print
14132 error if function to be ignored is marked virtual. Handle $finit$
14134 (METHOD_IS_FINAL): New macro.
14135 (print_field_info): Use it.
14136 (HANDLE_METHOD): Clear method_printed.
14137 (method_pass): New global.
14138 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14139 (process_file): Do two passes over both fields and methods.
14140 (HANDLE_METHOD): Examine method_pass.
14141 (root): New global.
14142 (add_class_decl): New function.
14143 (print_class_decls): Don't scan over entire constant pool.
14145 1999-02-23 Tom Tromey <tromey@cygnus.com>
14147 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14148 disable linking in that case.
14150 1999-02-20 Tom Tromey <tromey@cygnus.com>
14152 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14155 1999-02-21 Per Bothner <bothner@cygnus.com>
14157 * decl.c (build_result_decl), java-tree.h: New method.
14158 (complete_start_java_method): Handle synchronized methods.
14159 Don't build DECL_RESULT here. (Ordering dependency problem.)
14160 (start_java_method): Call build_result_decl here instead ...
14161 * parse.y (java_complete_expand_method): ... and here.
14162 (expand_start_java_method): Don't call complete_start_java_method here.
14163 (java_complete_expand_method): Call it here instead.
14164 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14165 * java-tree.h: ... here.
14167 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14168 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14169 for ARRAY_REF - it doesn't work when array bounds are checked.
14170 (patch_array_ref): Handle it here instead.
14172 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14174 1999-02-19 Per Bothner <bothner@cygnus.com>
14176 Force left-to-right evaluation of binary operations etc.
14177 * expr.c (force_evaluation_order), java-tree.h: New function.
14178 * parse.y (java_complete_lhs): Pass binary operations, procedure
14179 calls, and ARRAY_REFs to force_evaluation_order.
14180 (various): Set TREE_SIDE_EFFECTS more carefully.
14182 Tolerate random (non-UTF8) encoding in comments without complaining.
14183 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14184 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14186 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14187 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14189 * parse.y (java_complete_lhs): Ignore an empty statement in a
14190 COMPOUND_EXPR. Don't complain about empty statement after return.
14192 1999-02-19 Per Bothner <bothner@cygnus.com>
14194 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14195 in TREE_LIST - just chain the POINTER_TYPEs together.
14196 (resolve_class): If type already resolved, return decl.
14197 After resolving, update TREE_TYPE(class_type), and name (if array).
14198 * parse.h (do_resolve_class), parse.y: Make non-static.
14199 * class.c (maybe_layout_super_class): Take this_class argument.
14200 Do do_resolve_class if necessary.
14201 (layout_class, layout_class_methods): Adjust calls appropriately.
14202 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14203 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14204 * typeck.c (build_java_array_type): Don't call layout_class.
14206 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14208 * parse.y (check_pkg_class_access): Allow private class access
14209 within the same package.
14210 (strip_out_static_field_access_decl): New function.
14211 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14212 operator argument before testing its nature.
14214 1999-02-03 Per Bothner <bothner@cygnus.com>
14216 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14217 (TRY_EXPR): Simplify - it no longer has a finally clause.
14218 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14219 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14220 * expr.c (java_lang_expand_expr): Likewise.
14221 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14222 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14223 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14224 (build_try_statement): Remove finally parameter and handling.
14225 (build_try_finally_statement): New function.
14226 (patch_try_statement): No longer need to support finally clause.
14227 (try_statement): Update grammar action rules.
14228 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14229 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14231 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14233 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14234 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14236 1999-02-17 Andrew Haley <aph@cygnus.com>
14238 * class.c (build_utf8_ref): Back out broken patch which was
14239 intended to to output signatures using '.' as a separator.
14241 * class.c (make_class_data): Output signatures using '.' as a
14242 separator, rather than '/'.
14243 (mangled_classname): Likewise.
14244 (make_field_value): Likewise.
14245 (make_method_value): Likewise.
14246 * constants.c (alloc_class_constant): Likewise.
14247 * expr.c (build_invokeinterface): Likewise.
14249 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14251 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14252 of an ancient workaround.
14254 1999-02-10 Jeffrey A Law (law@cygnus.com)
14256 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14259 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14261 * lex.c (yylex): Encode \0 as UTF8.
14263 1999-02-10 Tom Tromey <tromey@cygnus.com>
14265 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14266 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14267 (libgcj_zip): Renamed.
14268 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14270 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14272 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14273 (GC_NAME): Renamed -lgc to -lgcjgc.
14275 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14277 * lex.c (java_lang_cloneable): Initialize.
14278 * parse.y (java_lang_cloneable): New static variable.
14279 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14280 doing one more qualification round.
14281 (valid_ref_assignconv_cast_p): Reject null source or
14282 destination. Allow an array to be cast into java.lang.Cloneable.
14283 (patch_cast): Swapped two first arguments to first call to
14284 valid_ref_assignconv_cast_p.
14286 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14288 * parse.h: DECL_P renamed JDECL_P.
14289 * parse.y: DECL_P replaced by JDECL_P.
14290 (build_array_from_name): Always use pointer's type.
14291 (patch_bc_statement): Extra code to search continue target in a
14292 for loop. Fixed comments. Continue target is current loop when
14295 1999-02-05 Andrew Haley <aph@cygnus.com>
14297 * class.c (make_class_data): The superclass of an interface should
14298 be null, not class Object.
14300 * lex.c (java_lex): Sign extend hex literals.
14302 1999-02-04 Andrew Haley <aph@cygnus.com>
14304 * class.c (build_utf8_ref): Output signatures using '.' as a
14305 separator, rather than '/'.
14306 (make_class_data): Likewise.
14308 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14310 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14311 mkstemp.o. Get them from libiberty now.
14313 1999-02-02 Jeffrey A Law (law@cygnus.com)
14315 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14317 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14319 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14322 1999-02-02 Per Bothner <bothner@cygnus.com>
14324 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14325 * jcf-write.c (generate_bytecode_return): New function.
14326 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14328 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14329 generate special [fd]const_[01] instructions.
14331 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14333 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14334 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14336 1999-02-01 Per Bothner <bothner@cygnus.com>
14338 * parse.y (patch_method_invocation): Handle calling static methods,
14339 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14341 * parse.y (java_complete_lhs): Don't complain about unreachable
14342 exit condition in a do-while statement.
14344 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14346 * lex.c (java_read_char): Fixed utf8 decoding.
14347 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14349 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14350 comments. Local variable `all_primitive' is gone. Broadened
14351 acceptance of `0' to floating point targets. `long' can now be
14352 widened to `double' or `float'.
14353 (valid_method_invocation_conversion_p): Added leading
14354 comment. Fixed tabulation.
14355 (build_string_concatenation): Optimize out left or right empty
14358 1999-01-28 Per Bothner <bothner@cygnus.com>
14360 * jcf-write.c (localvar_alloc): Only emit entry for
14361 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14362 (generate_bytecode_insns): Only call put_linenumber if
14363 debug_info_level > DINFO_LEVEL_NONE.
14364 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14365 is specified, add -g1 (for compatibility wih javac).
14367 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14369 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14370 gjavah.o, check-init.o, jv-scan.o
14372 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14374 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14376 * gjavah.c: Include config.h and system.h.
14378 * javaop.h (inline): Don't define, its handled by system.h.
14379 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14380 from `inline' to `static inline'.
14382 * jcf.h (inline): Don't define, its handled by system.h.
14384 * lex.c (inline): Likewise.
14386 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14388 * lang-specs.h: Map -Qn to -fno-ident.
14390 1999-01-29 Richard Henderson <rth@cygnus.com>
14392 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14394 1999-01-29 Tom Tromey <tromey@cygnus.com>
14396 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14397 then cast it to Object before calling `append' method.
14399 1999-01-28 Per Bothner <bothner@cygnus.com>
14401 * check-init.c (check_bool2_init, check_bool_init, check_init):
14402 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14403 * jcf-write.c (generate_bytecode_insns): Likewise.
14405 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14407 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14408 * parse.y (patch_cast): Allow a boolean to be cast into a
14411 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14413 * parse.y: (class_declaration:): Fixed indentation.
14414 (class_member_declaration:): Extra `;' after field declaration now
14416 (interface_declaration:): Removed debug messages in error reports.
14417 (patch_binop): Nodes created and returned inherit the orignal
14418 node's COMPOUND_ASSIGN_P flag value.
14419 (patch_cast): Fix cast from char to floating point.
14421 1999-01-25 Andrew Haley <aph@cygnus.com>
14423 * except.c, java-except.h (expand_resume_after_catch): new
14425 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14426 to branch back to main flow of control after a catch block.
14428 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14430 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14431 $(srcdir)/../system.h.
14432 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14433 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14434 (jcf-write.o): Likewise.
14435 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14436 (mangle.o): Depend on $(srcdir)/../toplev.h.
14437 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14438 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14440 * class.c: Include output.h and parse.h.
14441 (mangled_classname): Add the `const' keyword to a char*.
14442 (find_named_method): Hide unused function definition.
14443 (build_utf8_ref): Change type of variable `c' to unsigned char.
14444 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14445 (build_class_ref): Add the `const' keyword to a char*.
14446 (layout_class_method): Remove unused variable `buf'.
14448 * decl.c (find_local_variable): Remove unused variable `rtl'.
14449 (pushdecl): Likewise for variables `different_binding_level' and
14451 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14452 (maybe_build_cleanup): Likewise for parameter `decl'.
14454 * except.c (expand_start_java_handler): Mark parameter `range'
14455 with ATTRIBUTE_UNUSED.
14457 * expr.c: Include except.h.
14458 (pop_type): Remove unused variable `i'.
14459 (pop_value): Likewise for variables `n_words' and `i'.
14460 (expand_java_arrayload): Likewise for variable `convert'.
14461 (java_lang_expand_expr): Likewise for variables `op0', `type',
14462 `mode', `unsignedp', `node' and `elements'.
14463 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14465 (process_jvm_instruction): Add a `const' qualifier to a char*.
14467 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14468 (temp_directory): Likewise.
14469 (print_c_decl): Likewise.
14470 (print_method_info): Likewise.
14471 (decode_signature_piece): Likewise.
14472 (print_mangled_classname): Likewise.
14474 * java-except.h: Provide prototypes for maybe_start_try,
14475 maybe_end_try and add_handler.
14477 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14478 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14479 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14480 init_expr_processing, push_super_field, init_class_processing,
14481 can_widen_reference_to, class_depth, verify_jvm_instructions,
14482 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14483 set_local_type, merge_type_state, push_type, load_type_state,
14484 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14485 emit_unicode_mangled_name): Add prototypes.
14487 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14488 (print_signature_type): Use ISDIGIT, not isdigit.
14489 (print_signature): Remove unused variable `j'.
14491 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14492 int when comparing against one.
14494 * jcf-parse.c: Include toplev.h.
14496 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14497 (localvar_free): Remove unused variable `i'.
14498 (generate_bytecode_conditional): Likewise for variable `kind'.
14500 * jv-scan.c: Include config.h and system.h. Remove redundant
14501 OS header and gansidecl.h includes.
14502 (warning): Add the `const' keyword to a char*. Also add
14503 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14504 __STDC__, when determining whether to use ANSI-isms.
14505 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14506 (xmalloc): Don't redundantly prototype here.
14507 (main): Remove unused parameter `envp'. Also fix the arguments
14508 passed to function `fatal' to match the format specifier.
14510 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14512 * mangle.c: Include toplev.h.
14513 (emit_unicode_mangled_name): Declare parameter `len'.
14515 * parse.y (parse_warning_context): Add the `const' keyword to a
14516 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14517 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14518 (issue_warning_error_from_context): Add the `const' keyword to
14520 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14521 not `__STDC__' for whether to use ANSI-isms.
14523 * typeck.c (incomplete_type_error): Mark parameters `value' and
14524 `type' with ATTRIBUTE_UNUSED.
14525 (parse_signature_type): Use ISDIGIT, not isdigit.
14527 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14528 (verify_jvm_instructions): Likewise. Remove unused variables
14529 `field_name' and `default_val'.
14531 * zextract.c: Include config.h and system.h. Remove redundant
14532 OS header includes.
14534 * zipfile.h: Prototype `read_zip_archive'.
14536 1999-01-21 Andrew Haley <aph@cygnus.com>
14538 * typeck.c (convert): Allow conversions to void type: some
14539 optimizations in gcc do this.
14541 1999-01-21 Andrew Haley <aph@cygnus.com>
14543 * typeck.c (convert_ieee_real_to_integer): New function.
14544 (convert): When not using fast-math and using hardware fp, convert
14545 an IEEE NaN to zero.
14547 1999-01-18 Andrew Haley <aph@cygnus.com>
14549 * parse.y (patch_binop): Do a type conversion from signed to
14550 unsigned and then back to signed when a ">>>" is found.
14552 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14554 * java-tree.h: (check_for_initialization): Added prototype.
14555 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14556 * parse.y (do_resolve_class): Removed unused locals.
14557 (read_import_dir): Likewise.
14558 (resolve_qualified_expression_name): Array creation
14559 expressions are valid primary expressions.
14560 (qualify_ambiguous_name): Likewise.
14561 (patch_synchronized_statement): Removed unused local.
14563 1999-01-17 Jeffrey A Law (law@cygnus.com)
14565 * Makefile.in (zextract.o): Add dependencies.
14567 * Makefile.in: Do not put ^Ls at the start of a line.
14569 1999-01-15 Per Bothner <bothner@cygnus.com>
14571 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14572 sub-type the result of the call that gets the exception value.
14574 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14575 don't call finish_class.
14577 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14578 clear found before continuing.
14580 * verify.c (verify_jvm_instructions): On an array load, allow
14581 and handle top of stack to be TYPE_NULL.
14583 * gjavah.c (generate_access): Translate Java package private or
14584 protected access to C++ public, but with a comment.
14586 1999-01-13 Andrew Haley <aph@cygnus.com>
14588 * expr.c (generate_name): Name prefix changed to avoid clashes
14589 with assembler temp labels.
14591 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14592 MODIFY_EXPR. Without this, code for the assignment may not be
14593 generated at all and the synchronized statement will read an
14594 uninitialized variable.
14596 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14598 * class.c (maybe_layout_super_class): Fixed returned value.
14599 * lex.c: Added 1999 to the copyright.
14600 (java_init_lex): Initialize java_lang_imported.
14601 * lex.h: Added 1999 to the copyright.
14602 * parse.h: Added 1999 to the copyright.
14603 (REGISTER_IMPORT): Fixed typo in trailing macro.
14604 (CURRENT_OSB): New macro.
14605 (struct parser_ctxt): New fields osb_depth, osb_limit.
14606 * parse.y (java_lang_id): New global variable.
14607 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14608 (array_creation_expression:): Use CURRENT_OSB.
14609 (dims:): Uses a stack to keep track of array dimensions.
14610 (cast_expression:): Use CURRENT_OSB.
14611 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14613 (register_fields): Fixed typos in comment.
14614 (check_method_redefinition): Fixed comment indentation.
14615 (java_check_regular_methods): Set saved found wfl to NULL after
14616 having reinstalled it in the previously found DECL_NAME.
14618 1999-01-10 Richard Henderson <rth@cygnus.com>
14620 * gjavah.c (java_float_finite): Use a union to do type punning.
14621 (java_double_finite): Likewise.
14623 1999-01-09 Per Bothner <bothner@cygnus.com>
14625 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14626 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14627 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14628 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14629 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14630 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14632 1999-01-08 Per Bothner <bothner@cygnus.com>
14634 * check-init.c (check_init): If compiling to native, we don't
14635 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14637 1999-01-08 Tom Tromey <tromey@cygnus.com>
14639 * parse-scan.y (variable_declarator_id): Set or increment
14641 (bracket_count): New global.
14642 (formal_parameter): Handle case where bracket pairs trail variable
14645 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14647 * jcf-parse.c (yyparse): variable len changed from a char to an
14648 int to prevent overflow.
14650 1999-01-06 Per Bothner <bothner@cygnus.com>
14652 * java-tree.h: Declare read_class.
14653 * jcf-parse.c (read_class): New function.
14654 (load_class): Now just call read_class.
14656 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14657 * jcf-parse.c (parse_source_file): Declare save_error_count,
14658 which is needed by java_parse_abort_on_error macro,
14659 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14661 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14662 constructor, if initializing a static field.
14663 (patch_new_array_init): Set TREE_CONSTANT if it is.
14664 * expr.c (java_lang_expand_expr): For a static array constructor
14665 of primitive elements, allocate the array itself statically.
14666 Disabled until we can set the vtable field statically.
14668 * check-init.c: New file. Checks for definite assignment.
14669 * Makefile.in (JAVA_OBJS): Add check-init.o.
14670 * parse.y (java_complete_expand_method): Call check_for_initialization.
14671 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14673 1999-01-06 Graham <grahams@rcp.co.uk>
14675 * parse.y : include system.h instead of including
14676 standard headers directly with the exception of <dirent.h>.
14678 1999-01-06 Per Bothner <bothner@cygnus.com>
14680 * lex.h: Moved static function declarations to lex.c,
14681 to shut up some -Wall warnings.
14682 * lex.c: Static function declarations moved here.
14683 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14685 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14687 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14689 1998-12-22 Per Bothner <bothner@cygnus.com>
14691 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14692 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14694 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14695 (localvar_alloc): Change return type to void,
14696 (emit_unop): Remove unused variable size.
14698 * jcf-write.c (struct jcf_block): Add new union.
14699 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14700 (call_cleanups): New functions.
14701 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14702 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14703 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14704 * lang.c (lang_init): Call using_eh_for_cleanups.
14705 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14706 completing operands to patch_synchronized_statement.
14707 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14708 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14709 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14711 1998-12-20 John F. Carr <jfc@mit.edu>
14713 * Make-lang.in: Comment out control-Ls; they upset some makes.
14715 1998-12-18 Tom Tromey <tromey@cygnus.com>
14717 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14720 1998-12-17 Tom Tromey <tromey@cygnus.com>
14722 * parse.y (DIR_SEPARATOR): New define.
14723 (check_class_interface_creation): Use it.
14725 * parse-scan.y (report_main_declaration): Recognize
14726 `java.lang.String' in argument to main.
14728 1998-12-16 Per Bothner <bothner@cygnus.com>
14730 * parse.y (create_interface): Remove bogus test.
14732 1998-12-16 Per Bothner <bothner@cygnus.com>
14734 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14735 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14737 1998-12-16 Tom Tromey <tromey@cygnus.com>
14739 * parse-scan.y (qualified_name): Use correct sprintf format.
14741 1998-12-15 Tom Tromey <tromey@cygnus.com>
14743 * gjavah.c (print_field_info): Changed how most negative number is
14746 1998-12-14 Per Bothner <bothner@cygnus.com>
14748 * parse.y (fold_constant_for_init): New function.
14749 (resolve_expression_name): Don't replace static final
14750 constant-initialized fields by its value.
14751 (java_complete_lhs): New. Same as java_complete_tree, except does
14752 not replace static final constant-initialized fields by their values.
14753 (register_fields): If there is an initializer, set DECL_INITIAL and
14754 MODIFY_EXPR_FROM_INITIALIZATION_P.
14755 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14756 Only call patch_initialized_static_field if
14757 MODIFY_EXPR_FROM_INITIALIZATION_P.
14758 (patch_initialized_static_field): If not valid constant, clear
14761 * parse.y (lookup_field_wrapper): Fix thinko.
14763 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14764 set and restore global lineno.
14766 1998-12-14 Tom Tromey <tromey@cygnus.com>
14768 * gjavah.c (print_field_info): If value to print is the smallest
14769 value of its size, then print as hex to avoid later warnings from
14772 1998-12-14 Tom Tromey <tromey@cygnus.com>
14774 * gjavah.c (decompile_method): Decompile `return null'.
14775 (process_file): Generate `#pragma interface'.
14776 (method_declared): New global.
14777 (print_method_info): Set it.
14778 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14779 (print_method_info): Handle abstract methods.
14781 1998-12-13 Per Bothner <bothner@cygnus.com>
14783 * parse.y (patch_method_invocation): If class_decl is null
14784 (e.g. an array type), use original type.
14786 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14787 errors about uncaught exception from clone (of array, specifically).
14789 1998-12-13 Tom Tromey <tromey@cygnus.com>
14791 * gjavah.c (decompile_method): Handle all types of `return'
14792 opcode. Decompile `return this' and `return'.
14793 (method_access): New global.
14794 (print_method_info): Set it.
14795 (decompile_method): Don't decompile a synchronized method.
14797 1998-12-13 Tom Tromey <tromey@cygnus.com>
14799 * jcf-reader.c (jcf_parse_one_method): Recognize
14801 * gjavah.c (HANDLE_END_METHOD): New macro.
14802 (HANDLE_CODE_ATTRIBUTE): New macro.
14803 (decompile_method): New function.
14804 (print_method_info): Don't print `;\n' at end of function decl.
14805 Include java-opcodes.h.
14806 (decompiled): New global.
14808 1998-12-12 Per Bothner <bothner@cygnus.com>
14810 * class.c (build_class_ref): Handle PRIMTYPE.class if
14811 flag_emit_class_files.
14812 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14813 if flag_emit_class_files.
14814 * parse.y (java_complete_tree): Pre-liminary support for
14815 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14817 * parse.y (patch_synchronized_statement): Don't call monitorexit
14818 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14820 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14822 * zipfile.h (opendir_in_zip): New declaration.
14823 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14824 (opendir_in_zip): New function, using code from open_in_zip.
14825 (open_in_zip): Call opendir_in_zip.
14826 (find_class): Remove no-longer-used do_class_file parameter,
14827 but add source_ok parameter. Change logic so if we find a .java file,
14828 we don't look for .class in later classpath emtries.
14829 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14830 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14831 * gjavah.c: Update call to find_class.
14832 * jcf-dump.c: Likewise.
14834 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14835 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14836 nothing if body is empty_stmt_node.
14837 Various little fixes so SP gets correctly adjusted.
14838 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14839 For CALL_EXPR, test if static first.
14840 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
14841 such as the ones we create for Object and Class.
14842 Set and restore current_function_decl.
14843 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
14844 (note_possible_classname): New function.
14845 (read_import_entry): Removed. Merged with read_import_dir.
14846 (read_import_dir): Don't call find_class - that only gives us
14847 the first classpath entry having the needed package.
14848 Use the struct buffer data structure from buffer.h.
14849 (read_import_dir, find_in_imports_on_demand): The remembered
14850 class names now use '.' (not '/') as package separator.
14852 * parse.y (java_complete_expand_methods): Call write_classfile
14853 here, and not in java_expand_classes (which only gets first class).
14855 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14857 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
14858 (register_fields): If a static fields has an initializer, just
14859 chain it on ctxp->static_initialized, and handle later.
14860 (java_complete_expand_methods): Force <clinit> first.
14861 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
14862 - it's already been completed.
14863 (patch_initialized_static_field): New function.
14864 (java_complete_field): Call it.
14866 1998-12-12 Per Bothner <bothner@cygnus.com>
14868 * expr.c (encode_newarray_type, build_new_array): New functions.
14869 * java-tree.h: Declare build_new_array.
14870 * jcf-write.c (patch_newarray): Use build_new_array.
14872 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
14873 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
14875 * parse.y (patch_new_array_init): Re-organize.
14876 Now is passed the actual array (pointer) type of the value.
14877 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
14878 (patch_array_constructor): Removed - merged into patch_new_array_init.
14879 (java_complete_tree): Update patch_new_array_init.
14881 * jcf-write.c (find_constant_index): New function.
14882 (generate_bytecode_insns): Use find_constant_index.
14883 (generate_classfile): Use find_constant_index for ConstantValue.
14885 1998-12-11 Tom Tromey <tromey@cygnus.com>
14887 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
14888 * decl.c (init_decl_processing): Renamed dtable -> vtable.
14889 * class.c (make_class_data): Renamed dtable -> vtable, and
14890 dtable_method_count -> vtable_method_count.
14892 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14894 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
14895 global variables, initialized.
14896 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
14897 Declared new global variables.
14898 * lex.c (java_lex): Return long_zero_node, float_zero_node,
14899 double_zero_node, integer_zero_node upon direct matching.
14900 * parse.y (purify_type_name): Added function prototype.
14901 (duplicate_declaration_error_p): Consider new_type as potentially
14902 being a incomplete type. Use purify_type_name on type string.
14903 (method_header): saved_type: unused variable removed. Don't figure
14904 return type if method name is invalid.
14905 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
14906 processed by patch_unaryop.
14907 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
14908 increment/decrement node into its original type after binary
14909 numeric promotion on its operands.
14911 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14913 * parse.y (array_initializer:): Array init operand is NULL_TREE
14914 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
14915 now an error. Fixed indentation problems.
14916 (patch_string): Handle error_mark_node as an argument.
14917 (patch_new_array_init): Fixed indentation problems.
14918 (array_constructor_check_entry): Removed check on null wfl_value.
14919 Return an error if wfl_value's walk returns an error.
14921 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14923 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
14924 * lex.c (java_lex): Remember column position before advancing one
14925 token. Retain location information on OCB_TK.
14926 * lex.h (typedef struct java_lc): Added new field.
14927 * parse.h (GET_SKIP_TYPE): New macro.
14928 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
14929 * parse.y (build_new_array_init, patch_new_array_init,
14930 patch_array_constructor, maybe_build_array_element_wfl,
14931 array_constructor_check_entry): New function prototypes.
14932 (switch_block:): Tagged <node>.
14933 (OCB_TK): Tagged <operator>.
14934 (array_initializer:): Installed actions.
14935 (variable_initializer): Build location information on element if
14937 (switch_statement:): Fixed indentation typo.
14938 (switch_block:): Redefined default action.
14939 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
14940 (patch_assignment): Removed duplicate code.
14941 (maybe_build_array_element_wfl, build_new_array_init,
14942 patch_new_array_init, patch_array_constructor,
14943 array_constructor_check_entry): New functions.
14945 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
14947 * parse.y (array_initializer): Tagged <node>.
14948 (variable_initializer:): Use default rule.
14949 (array_initializer:): Defined actions.
14950 (variable_initializers:): Likewise.
14951 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
14952 non-static field accesses.
14953 (patch_invoke): Fixed indentation typo.
14954 (java_complete_tree): Likewise.
14955 (build_labeled_block): Changed leading comment. Generate an error
14956 in case of duplicate loop labels.
14957 (patch_conditional_expr): Patch results of string concatenation
14960 1998-12-06 Per Bothner <bothner@cygnus.com>
14962 * constants.c (find_methodref_index): When the class is an interface,
14963 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
14965 * decl.c (finit_identifier_node): Use "$finit$", rather than
14966 "<finit>" (which Sun's verifier rejects).
14967 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
14968 (generate_field_initialization_code): Removed.
14969 (fix_constructors) Don't add call to $finit$ here (wrong order).
14970 (patch_method_invocation): Add $finit$ call here.
14972 * java-tree.h (CALL_USING_SUPER): New macro.
14973 * parse.y (patch_invoke): Remove im local variable.
14974 (patch_method_invocation, patch_invoke): Don't pass super parameter.
14975 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
14976 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
14978 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
14980 * parse.y (java_complete_tree): Don't complain about unreachable
14981 statement if it is empty_stmt_node.
14983 * jcf-write.c (find_constant_wide): New function.
14984 (push_long_const): Use find_constant_wide.
14986 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
14987 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
14988 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
14989 Emit invokeinterface when calling an interface method.
14990 Emit invokespecial also when calling super or private methods.
14992 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
14994 1998-12-06 Per Bothner <bothner@cygnus.com>
14996 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
14998 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15000 * java-tree.h (java_layout_seen_class_methods): New function
15002 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15003 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15004 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15005 * parse.y (method_declarator:): Defined action.
15006 (issue_warning_error_from_context): input_filename saved, set to
15007 the appropriate value and restored after java_error is called.
15008 (build_unresolved_array_type): Fixed comment.
15009 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15010 (method_header): Deal with return type the same way type are
15011 handled for fields and method's parameters and local variables
15013 (check_method_redefinition): Removed extra CR.
15014 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15015 (java_layout_seen_class_methods): New function.
15016 (java_layout_classes): Call java_layout_seen_class_methods.
15018 1998-12-03 Per Bothner <bothner@cygnus.com>
15020 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15022 1998-12-03 Per Bothner <bothner@cygnus.com>
15024 * jcf-dump.c (main): Fix error message.
15025 * jcf-path.c (add_entry): Style fix.
15027 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15029 * class.c (layout_class_method): Call build_java_argument_signature
15030 on constructors too.
15031 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15032 (patch_method_invocation): Define a primary when resolving an
15033 expression name. Augmented comment on code checking illegal `this'
15034 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15036 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15038 * class.c (layout_class_method): Don't report error on non-static
15039 overriding static if the method is private.
15040 * java-tree.h (finish_class): Prototype added.
15041 * lex.c (java_get_line_col): Handle col argument -2 value.
15042 * parse.h: All static method declarations moved to parse.y.
15043 * parse.y: Now contains all static method declarations previously
15045 (find_expr_with_wfl, missing_return_error,
15046 unreachable_stmt_error): New functions.
15047 (java_get_real_method_name): Identify constructors bearing class
15048 names in source code compiled classes only.
15049 (java_complete_expand_methods): Call missing_return_error.
15050 (invocation_mode): Private methods invoked as static methods.
15051 (java_complete_tree): Call unreachable_stmt_error.
15053 1998-12-01 Tom Tromey <tromey@cygnus.com>
15055 * Makefile.in (+target): Removed.
15056 (+xmake_file): Likewise.
15057 (+tmake_file): Likewise.
15058 (.NOEXPORT): Removed duplicate.
15060 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15062 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15064 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15066 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15067 libiberty.h. Provide an xmalloc definition.
15069 * jvspec.c: Remove the xmalloc prototype.
15071 * parse-scan.y: Include config.h and system.h. Don't include
15072 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15073 Provide an xstrdup definition.
15075 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15077 * jcf-path.c (add_entry): Recognize ".jar" too.
15078 * lang-specs.h: Likewise.
15080 1998-11-26 Per Bothner <bothner@cygnus.com>
15082 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15083 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15085 * jcf-write.c (generate_bytecode_insns):
15086 Handle pre/post-increment/decrement of long.
15088 * jcf-write.c (generate_bytecode_insns):
15089 Handle missing exception handler (finally for synchronized).
15091 1998-11-25 Per Bothner <bothner@cygnus.com>
15093 * java-tree.h (end_params_node): Declare global.
15094 * decl.c (end_params_node): New global.
15095 (init_decl_processing, start_java_method): Use end_params_node for
15096 end of list of parameter types. Follows correct gcc conventions.
15097 * expr.c (pop_argument_types, pop_arguments): Likewise.
15098 * lang.c (put_decl_node): Likewise.
15099 * typeck.c (various places): Likewise.
15100 * class.y (various places): Likewise.
15101 * parse.y (various places): Likewise.
15103 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15104 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15106 * class.c: Add #include flags.h, remove no-longer needed declaration.
15108 * class.c (layout_class_method): Remove commented-out code, re-format.
15109 Don't add vtable entry (or index) for private methods.
15110 * expr.c (expand_invoke): A private method is implicitly final.
15111 * class.c (make_class_data): If inlining or optimizing,
15112 skip private methods.
15114 * class.c (finish_class): New function. Calls existing methods,
15115 but alls emits deferred inline functions.
15116 * jcf-parse.c (parse_class_file): Call finish_class.
15117 * parse.y (java_complete_expand_methods): Likewise.
15119 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15121 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15123 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15125 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15127 1998-11-24 Per Bothner <bothner@cygnus.com>
15129 * (generate_classfile): Always write class access flag with
15132 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15134 * class.c (maybe_layout_super_class): New function.
15135 (layout_class): Reorganized. Loop on class methods dispatched into
15136 a new function. Call maybe_layout_super_class.
15137 (layout_class_methods, layout_class_method): New functions.
15138 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15140 (expand_invoke): Likewise.
15141 * java-tree.h (all_class_list): New global variable declared.
15142 (layout_class_methods, layout_class_method): New function
15144 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15145 * jcf-parse.c (all_class_list): New global variable.
15146 (load_class): Extended what class_or_name can be. Use parser
15147 context mechanism to save globals before calling jcf_parse.
15148 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15149 is set on the file name.
15150 (jcf_parse): Layout class methods when Object is loaded, otherwise
15151 record class in all_class_list for delayed method layout.
15152 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15153 * lang.c (put_decl_node): Decode <init> into the decl context
15155 * lex.c (java_allocate_new_line): Use xmalloc.
15156 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15157 pointers, not TREE_LIST elements.
15158 (struct parser_ctxt): Fixed comment indentations, added comments
15159 and reordered some fields.
15160 (java_check_methods): Function prototype removed.
15161 * parse.y (java_push_parser_context): Use xmalloc.
15162 (java_parser_context_restore_global): Pop extra pushed ctxp only
15163 when there's nothing next.
15164 (maybe_create_class_interface_decl): Fixed comment, add new
15165 created class decl to all_class_list.
15166 (method_header): Use GET_REAL_TYPE on argument's types.
15167 (method_declarator): Use GET_REAL_TYPE, change type to the real
15168 type in TREE_LIST dependency node. Build argument list with the
15170 (create_jdep_list): Use xmalloc. Removed allocation error message.
15171 (obtain_incomplete_type): Fixed leading comment. Broadened
15172 incoming argument meaning.
15173 (register_incomplete_type): Use xmalloc. Removed allocation error
15175 (safe_layout_class): Fixed leading comment.
15176 (jdep_resolve_class): Reversed if statement condition and switch
15177 if and else bodies.
15178 (resolve_and_layout): Fixed leading comment. Broadened incoming
15180 (complete_class_report_errors): New local variable name, for
15181 clarity. purify_type_name used for all error cases.
15182 (java_get_real_method_name): Stricter check on constructors.
15183 (java_check_regular_methods): Reverse methods list only if not
15184 already laid out. Layout artificial constructor.
15185 (java_check_methods): Deleted.
15186 (source_start_java_method): Obtain incomplete type for patchable
15188 (java_layout_classes): Fixed leading comment. Use
15189 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15190 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15191 before returning. Fixed comments.
15192 (java_expand_classes): Check for errors up front.
15193 (patch_method_invocation): Class to search is resolved and laid
15196 1998-11-24 Per Bothner <bothner@cygnus.com>
15198 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15200 * javaop.h (int8): Removed - not used.
15201 (jbyte): Redefine portably with correct signedness.
15203 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15205 * jcf-write.c (generate_bytecode_insns): Fix typo
15206 OPCODE_getstatic to OPCODE_getfield.
15208 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15209 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15210 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15212 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15214 * jcf-parse.c (jcf_parse_source): Function returned type is
15215 void. Added prototype.
15216 (jcf_parse): Function returned type is void.
15217 (yyparse): Remove call to fclose on the last parsed file.
15219 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15221 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15223 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15224 (layout_class): Cope with methods featuring WFL in decl names.
15225 * decl.c (unqualified_object_id_node): New global variable,
15227 (build_decl_no_layout): Removed.
15228 * expr.c (build_primtype_type_ref): Handle Double.
15229 (java_lang_expand_expr): Fixed indentations.
15230 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15231 (flag_wall, flag_redundant, flag_not_overriding,
15232 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15233 variable declarations.
15234 (build_decl_no_layout): Removed prototype.
15235 (java_get_real_method_name): Added prototype.
15236 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15237 (java_parse_abort_on_error): Macro now just returns.
15238 * jcf-parse.c (jcf_parse_source): Check fclose returned
15239 value. Call emit_register_classes if java_report_errors returns
15241 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15242 flag_static_local_jdk1_1): New integer flags.
15243 (lang_decode_option): New flags set here.
15244 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15245 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15246 the flag_redundant variable.
15247 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15248 when parsing java.lang.Object class.
15249 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15250 NULL_TREE to build.
15251 (resolve_qualified_expression_name): Fixed indentation.
15252 (patch_array_ref): Changed prototype.
15253 (not_initialized_as_it_should_p): Prototype removed.
15254 (java_report_errors): Added function prototype.
15255 * parse.y (formal_parameter:): Changed error message for not yet
15256 supported final parameters.
15257 (class_type_list:): Set both PURPOSE and VALUE of created
15258 TREE_LIST to be class_type.
15259 (primary_no_new_array:): Handle class literals on primitive types.
15260 (parse_warning_context): Reinstalled correct force_error and
15261 do_warning flags setups.
15262 (java_report_errors): Changed prototype. Return java_error_count
15264 (variable_redefinition_error): Consider treating variable type as
15266 (create_interface): Warn about redundant abstract modifier if
15267 flag_redundant is set. Changed error message.
15268 (lookup_field_wrapper): Save/restore globals before/after looking
15270 (duplicate_declaration_error_p): Consider treating declaration
15271 type as a fake pointer.
15272 (register_fields): Extract real type from dependency node. Check
15273 for duplicate field declaration after type adjustment. Use
15274 DECL_INITIAL to store static final initialized values.
15275 (method_header): Extract real function type from dependency node.
15276 (check_abstract_method_header): Use GET_METHOD_NAME.
15277 (obtain_incomplete_type): Layout fake pointer type.
15278 (safe_layout_class): Don't try to check for methods before layout.
15279 (java_complete_class): Don't check for correct throws clause
15280 elements inheritance here.
15281 (resolve_and_layout): Broadened name parameter meaning.
15282 (reset_method_name): Use GET_METHOD_NAME.
15283 (java_get_real_method_name): New function.
15284 (java_check_regular_methods): Don't check methods in
15285 java.lang.Object. Verify lineage of throws clause elements. Use
15286 flag_no_overriding in warning report.
15287 (check_throws_clauses): Don't check if class was from
15288 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15289 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15290 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15291 warning on unsupported final local variables. Use build_decl
15292 instead of build_decl_no_layout. Get real local variable type from
15294 (source_start_java_method): Get real parameter type from
15295 dependency node. Call build_decl instead of build_decl_no_layout.
15296 (java_layout_classes): Reverse tree and layout type and class as
15297 required. Mark class as loaded when done.
15298 (resolve_field_access): Fixed indentation. Restricted condition
15299 leading to static field access code generation. Set field_type
15300 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15301 (resolve_qualified_expression_name): Initialize type_found to
15302 null. Handle static field resolved during qualification. Fixed
15303 layout on non primitive field decl types.
15304 (not_accessible_p): Fixed typo in comment.
15305 (patch_method_invocation): Resolve and layout class to search from
15307 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15308 layout non primitive type, if necessary. Make method node only to
15310 (find_applicable_accessible_methods_list): Consider WFL'ed method
15311 decl names. Fixed indentation.
15312 (argument_types_convertible): Resolve and layout target type if
15314 (java_complete_tree): Fixed indentation problems. Rewrote
15315 CALL_EXPR thrown exceptions check. Re-installed further processing
15316 of the assignment in certain cases.
15317 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15318 inlining on class literals.
15319 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15321 (valid_method_invocation_conversion_p): Likewise.
15322 (patch_string): Temporary disable forbidden use of `this' in
15323 explicit constructor invocations when doing string concatenation
15324 within their scope.
15325 (patch_unaryop): Added comment. Reinstalled code to disable
15326 further check on assignment operation with cast expression RHS.
15327 (patch_switch_statement): Fixed indentation.
15328 (build_try_statement): Call build_decl instead of
15329 build_decl_no_layout.
15330 (patch_synchronized_statement): Likewise.
15331 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15332 IS_UNCHECKED_EXPRESSION_P.
15333 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15334 layout argument exception type.
15335 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15336 of IS_UNCHECKED_EXPRESSION_P.
15338 1998-11-18 Anthony Green <green@cygnus.com>
15340 * jcf-parse.c (yyparse): Open class file in binary mode.
15342 1998-11-15 Per Bothner <bothner@cygnus.com>
15344 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15346 * jcf-write.c (perform_relocations): Move check out one loop.
15348 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15350 * Make-lang.in: Fix reference to srcdir.
15351 * jv-scan.c: Add missing xmalloc prototype.
15352 * jvgenmain.c: Ditto.
15354 1998-11-15 Per Bothner <bothner@cygnus.com>
15356 * decl.c (error_mark_node), java-tree.h: New global.
15357 * parse.y: Use empty_stmt_node instead of size_zero_node.
15358 (build_if_else_statement): If missing else, use empty_stmt_node.
15360 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15361 (java_complete_expand_method): Complain if return is missing.
15362 (java_check_regular_methods): Comment out incorrect error check.
15363 (not_accessible_p): Fix incorrect handling of protected methods.
15364 (patch_method_invocation): Pass correct context to not_accessible_p.
15365 (find_applicable_accessible_methods_list): Likewise.
15366 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15367 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15368 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15369 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15371 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15372 (push_int_const): Remove reundant NOTE_PUSH.
15373 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15374 (- case SWITCH_EXPR): Fix code generation bug.
15375 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15376 (generate_classfile): More robust for abstract methods.
15378 1998-11-15 Anthony Green <green@cygnus.com>
15380 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15381 * Make-lang.in: Ditto.
15383 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15384 * jvgenmain: Ditto.
15386 1998-11-15 Per Bothner <bothner@cygnus.com>
15388 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15390 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15392 1998-11-14 Per Bothner <bothner@cygnus.com>
15394 Allow uses of interface types to verify. This is not really
15395 type-safe, but it matches what Sun does, and is OK as long as
15396 there are appropriate run-time checks.
15397 * verify.c (merge_types): If merging two interface types,
15398 just set the result to java.lang.Object.
15399 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15401 1998-11-13 Tom Tromey <tromey@cygnus.com>
15403 * gjavah.c (main): Handle --output-class-directory argument.
15404 * jvspec.c (lang_specific_driver): Translate `-d' into
15405 -foutput-class-dir.
15406 * jcf.h (jcf_write_base_directory): Declare.
15407 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15408 * lang-options.h: Mention -foutput-class-dir.
15409 * jcf-write.c (jcf_write_base_directory): New global.
15410 (make_class_file_name): Put generated .class file into `-d'
15411 directory, or into source directory if -d not given. Function now
15413 (write_classfile): Free class file name. Handle case where class
15415 (DIR_SEPARATOR): New macro.
15416 Include <sys/stat.h>
15418 * Makefile.in (prefix): New macro.
15420 1998-11-12 Per Bothner <bothner@cygnus.com>
15422 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15423 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15424 here (done in patch_invoke instead).
15425 (case_identity): Moved here from parse.y.
15427 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15428 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15429 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15430 so they can be efficiently scanned without recursion.
15431 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15432 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15433 in BLOCK iteratively, rather than recursively.
15435 * parse.y (do_unary_numeric_promotion): New function.
15436 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15438 * parse.y (patch_newarray): Various fixes.
15440 Re-do handling of switch statements (for proper block scoping).
15441 * parse.y: Add just a single block for the enture switch block,
15442 but don't create any "case blocks".
15443 (group_of_labels): Rmeoved unneeded non-terminal.
15444 CASE_EXPR and DEFAULT_EXPR are added to current block.
15445 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15446 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15447 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15448 * parse.y (wfl_operator, print_int_node): Make non-static.
15449 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15450 as part of recursive scan of block.
15451 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15452 (patch_switch_statement): Most tests move dinto java_complete_tree.
15454 * parse.y: Make various production be non-typed (void).
15455 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15456 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15457 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15459 * jcf-write.c (struct jcf_handler): New type.
15460 (struct jcf_switch_state): New type.
15461 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15462 (alloc_handler, emit_unop, emit_reloc): New functions.
15463 (adjust_typed_op): Add extra parameter ("max type" offset).
15464 (emit_switch_reloc, emit_case-reloc): New function.
15465 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15466 (generate_bytecode_insns): Support REAL_CST, switch statements,
15467 exception handling, method calls, object/array creation, and more.
15469 * class.c: Remove some unused variables.
15470 * constants.c (find_string_constant): New function.
15471 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15472 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15473 if flag_emit_class_files.
15475 1998-11-12 Tom Tromey <tromey@cygnus.com>
15477 * jcf-io.c (find_class): Added explanatory comment.
15479 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15480 trailing slash to `.zip' entries.
15482 * jvspec.c (lang_specific_driver): Correctly handle case where
15483 GC_NAME not defined.
15485 1998-11-11 Tom Tromey <tromey@cygnus.com>
15487 * jvspec.c (GC_NAME): New define.
15488 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15490 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15492 1998-11-11 Per Bothner <bothner@cygnus.com>
15494 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15496 1998-11-11 Tom Tromey <tromey@cygnus.com>
15498 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15500 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15502 * class.c (is_compiled_class): Call safe_layout_class for class
15503 compiled from source.
15504 * conver.h (convert_to_integer, convert_to_real,
15505 convert_to_pointer): Added prototypes.
15506 * decl.c (init_decl_processing): Non longer push the decls of
15507 `methodtable', `constants', `Class', `Field', `dispatchTable'
15508 `jexception' and `Method'.
15509 * expr.c (build_invokeinterface): New function.
15510 (expand_invoke): static variable CLASS_IDENT now in
15511 build_invokeinterface. Use build_invokeinterface.
15512 (expand_java_field_op): Moved code to inline
15513 java.lang.PRIMTYPE.TYPE into a function.
15514 (build_primtype_type_ref): New function.
15515 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15516 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15517 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15518 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15519 (DECL_LOCAL_STATIC_VALUE): New macro.
15520 (build_invokeinterface, build_primtype_type_ref): New function
15522 (java_parse_abort_on_error): Macro rewritten.
15523 * jcf-parse.c (current_method): Add comment to declaration.
15524 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15525 Function prototypes fixed.
15526 (jcf_parse_source): push/pop parser context. save/restore global.
15527 (parse_source_file): Fixed leading comment. Now take a
15528 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15529 classes and pop the parser context anymore.
15530 (yyparse): Push parser context, save globals, parse the source
15531 file, restore globals and pop the parser context when processing a
15533 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15534 * lex.c (java_parse_doc_section): New function.
15535 (java_lex): Call java_parse_doc_section when appropriate. Build an
15536 operator around INSTANCEOF_TK.
15537 * lex.h (java_lineterminator, java_sprint_unicode,
15538 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15539 Prototypes rewritten.
15540 (java_parse_escape_sequence, java_letter_or_digit_p,
15541 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15542 java_read_unicode, java_store_unicode, java_read_char,
15543 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15544 Added function prototypes.
15545 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15547 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15549 (struct parser_ctxt): New fields: deprecated,
15550 current_parsed_class_un, gclass_list.
15551 (fix_method_argument_names, issue_warning_error_from_context,
15552 resolve_package, lookup_package_type): New function prototypes.
15553 (resolve_expression_name): Fixed function prototype.
15554 (find_applicable_accessible_methods_list): Fixed indentation, added
15555 extra argument in prototype.
15556 (check_final_assignment, build_null_of_type, check_deprecation,
15557 check_method_redefinition, reset_method_name,
15558 java_check_regular_methods, java_check_abstract_methods,
15559 maybe_build_primttype_type_ref): New function prototype.
15560 * parse.y (conver.h): Include.
15561 (INSTANCEOF_TK): Tagged <operator>.
15562 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15563 (relational_expression:): Build binop for instanceof.
15564 (java_push_parser_context): Remember ctxp->gclass_list across
15566 (java_pop_parser_context): Simply return if no context
15567 exists. Remember gclass_list across contexts.
15568 (issue_warning_error_from_context): New function.
15569 (parse_error_context): Don't setup ctxp->elc here. Call
15570 issue_warning_error_from_context instead.
15571 (parse_warning_context): Likewise.
15572 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15573 setup. Link new class/interface to ctxp->gclass_list.
15574 (add_superinterfaces): Register interface as incomplete if not
15576 (create_class): Remember class unqualified name in
15577 ctxp->current_parsed_class_un. Check class deprecation.
15578 (register_fields): Check field deprecation. Remember static final
15579 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15581 (method_header): New local variable ORIG_ARG. Use unqualified
15582 current class name for check on constructor errors. Promote return
15583 type if of record type. Argument list fix moved in
15584 fix_method_argument_names, called here. Check method deprecation.
15585 (fix_method_argument_names): New function.
15586 (method_declarator): Promote record typed arguments.
15587 (safe_layout_class): Check class methods before layout.
15588 (java_complete_class): Compute field layout when patched.
15589 (do_resolve_class): Try to load class after having it renamed
15590 after the package name.
15591 (get_printable_method_name): Use DECL_CONTEXT.
15592 (reset_method_name): New function.
15593 (check_method_redefinition): Use reset_method_name.
15594 (java_check_regular_methods): New local variable
15595 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15596 names for error report. Check for compile-time error when method
15597 found has default (package) access.
15598 (java_check_abstract_methods): Now takes an interface DECL node as
15599 an argument. Also reinstall real name on unchecked
15600 overriding/hiding methods for error report.
15601 (java_check_methods): Fixed leading comment. Get classes to verify
15602 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15603 CLASS_METHOD_CHECKED_P on class verification.
15604 (lookup_java_method2): Get real method name if necessary.
15605 (find_in_imports): Don't check package class access here.
15606 (resolve_package, lookup_package_type): New functions.
15607 (java_layout_classes): Fixed leading comment. Take classes to be
15608 laid out from ctxp->gclass_list.
15609 (java_complete_expand_methods): Don't expand native and abstract
15611 (java_expand_classes): New function.
15612 (resolve_expression_name): Use additional argument ORIG. Retrieve
15613 values of static final field of primitive types.
15614 (resolve_field_access): Handles static final field of promotive
15616 (resolve_qualified_expression_name): Handle STRING_CST as
15617 primaries and package name resolution. Check deprecation on found
15618 decls. Set where_found and type_found on non static field resolved
15619 during qualification. Layout non primitive field decl types.
15620 (check_deprecation): New function.
15621 (maybe_access_field): Simplified.
15622 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15623 removed. Reverse method's argument when primary is a type. Don't
15624 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15625 instead. Include abstract class in the list of class searchable
15626 for constructors. Use DECL_CONTEXT of found method for access
15627 checks. Check method deprecation.
15628 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15629 converting arguments. Handle INVOKE_INTERFACE.
15630 (lookup_method_invoke): Search constructor using existing
15631 infrastructure (don't rely on lookup_java_constructor anymore).
15632 (find_applicable_accessible_methods_list): Extra argument flag
15633 LC. Now include constructor in the search.
15634 (qualify_ambiguous_name): Conditional expression are primaries.
15635 (not_initialized_as_it_should_p): static final are always
15637 (java_complete_tree): Pass extra NULL argument to
15638 resolve_expression_name. Stricter test to carry on patching
15639 assignments. New case for INSTANCEOF_EXPR.
15640 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15641 (check_final_assignment, maybe_build_primttype_type_ref): New
15643 (patch_assignment): Detect resolved static finals and carry normal
15644 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15645 (try_builtin_assignconv): Access constant 0 on all primitive
15647 (valid_builtin_assignconv_identity_widening_p): Accept identical
15648 types. Accept all promoted type on int type.
15649 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15650 assigned to a reference.
15651 (valid_method_invocation_conversion_p): Accept to check null
15653 (build_binop): Merge declaration and initialization of local
15655 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15656 numeric types. Improved validity test for qualify operators on
15658 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15659 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15660 primitive type and issue the appropriate error message.
15661 (resolve_type_during_patch): Mark class loaded when resolved.
15662 (patch_cast): Allow null to be cased to reference types.
15663 (build_null_of_type): New function.
15664 (patch_array_ref): Handle array on references correctly.
15665 (patch_return): Removed unused local variable MODIFY. Force
15666 boolean to be returned as integers. Allows null to be returned by
15667 a function returning a reference.
15668 * typeck.c (convert_to_integer, convert_to_real,
15669 convert_to_pointer): Prototypes moved to convert.h
15670 (lookup_argument_method): Use method real name, if necessary.
15672 1998-10-30 Tom Tromey <tromey@cygnus.com>
15674 * class.c (build_class_ref): Changed name of primitive classes to
15677 * class.c (make_class_data): Renamed fields: nmethods to
15678 method_count, method_count to dtable_method_count. Always set
15679 `state' field to 0.
15680 * decl.c (init_decl_processing): Likewise.
15682 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15684 * class.c (layout_class): Don't mangle <finit>, produce
15685 __finit<class> instead. Don't verify artificial methods.
15686 * decl.c (finit_identifier_node): New declared global.
15687 (init_decl_processing): finit_identifier_node initialized.
15688 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15689 * java-tree.h (finit_identifier_node): Declared as extern.
15690 (struct lang_decl): New field called_constructor.
15691 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15692 (CLASS_HAS_FINIT_P): New macro.
15693 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15694 explicit constructor invocation.
15695 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15696 CALL_SUPER_CONSTRUCTOR_P): New macros.
15697 (write_classfile): Added prototype.
15698 * jcf-parse.c (jcf_parse_source): Parse and remember for
15699 generation if the file was seen on the command line.
15700 (parse_source_file): Don't write the class file here.
15701 (yyparse): Loop on files rewritten. Set current_jcf.
15702 (parse_zip_file_entries): Parse class file only if it was found.
15703 * lang.c (init_parse): Don't open command line provided filename
15705 (lang_parse): Don't set main_jcf anymore.
15706 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15707 (JCONSTRUCTOR_CHECK): New macro.
15708 (JBSC_TYPE_P): New macro.
15709 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15710 (COMPLETE_CHECK_OP_2): New macro.
15711 (struct parse_ctxt): New field explicit_constructor_p.
15712 (check_class_interface_creation): Fixed prototype indentation.
15713 (patch_method_invocation_stmt): Prototype reflects added argument.
15714 (patch_invoke): Likewise.
15715 (complete_method_declaration, build_super_invocation,
15716 verify_constructor_circularity,
15717 build_this_super_qualified_invocation, get_printable_method_name,
15718 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15719 verify_constructor_super, create_artificial_method,
15720 start_artificial_method_body, end_artificial_method_body,
15721 generate_field_initialization_code): New function prototypes.
15722 * parse.y: Fixed leading comment
15723 (constructor_header:, constructor_body:, block_end:): Rules tagged
15725 (type_declaration:): Call maybe_generate_finit.
15726 (method_declaration:): Action for method_body: placed in new
15727 function complete_method_declaration, called here.
15728 (constructor_declaration:): Defined actions. Removed leading
15730 (constructor_header:): New rule with action.
15731 (constructor_body:): Rule rewritten using block_begin: and
15732 block_end:. Defined actions.
15733 (constructor_declarator:, explicit_constructor_invocation:):
15735 (block:): Use new rules block_begin: block_end:.
15736 (block_begin:, block_end:): New rules and actions.
15737 (block_statements:): Fixed error message for explicit
15739 (method_invocation:): Call build_this_super_qualified_invocation
15740 if primary is `this' or `super' was seen.
15741 (conditional_expression:): Action defined.
15742 (extra_ctxp_pushed_p): New static global flag.
15743 (java_parser_context_save_global): Create parser context if
15744 necessary. Use extra_ctxp_pushed_p to remember it.
15745 (java_parser_context_restore_global): Pop extra parser context if
15747 (build_array_from_name): Array on primitive types are marked
15749 (register_fields): Restore new name in field initializer
15750 expression if type was altered. Non static fields initialized upon
15751 declaration marked initialized.
15752 (maybe_generate_finit): New function.
15753 (maybe_generate_clinit): Use create_artificial_method,
15754 start_artificial_method_body, end_artificial_method_body. Generate
15755 debug info for enclosed initialization statements.
15756 (method_header): Fixed leading comment. Check constructor
15757 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15759 (complete_method_declaration, constructor_circularity_msg,
15760 verify_constructor_circularity): New functions.
15761 (get_printable_method_name): New function.
15762 (check_method_redefinition): Don't rename <finit> methods. Fix
15763 declared constructor names. Error message for
15764 constructors modified.
15765 (java_check_regular_methods): Local variable seen_constructor
15766 renamed saw_constructor. Skip verification on constructors. Create
15767 default constructor with create_artificial_method.
15768 (java_check_methods): Removed unnecessary empty line.
15769 (create_artificial_method, start_artificial_method_body,
15770 end_artificial_method_body): New functions.
15771 (java_layout_classes): Changed leading comment. Reverse fields
15772 list if necessary. Always layout java.lang.Object if being
15774 (java_complete_expand_methods): Verify constructor circularity.
15775 (java_complete_expand_method): Call fix_constructor on
15776 constructors. Local variable no_ac_found removed. Restore
15777 bindings if method body expansion failed.
15778 (fix_constructors, verify_constructor_super,
15779 generate_field_initialization_code): New function.
15780 (java_expand_classes): Fixed leading comment. Write class file
15782 (resolve_expression_name): Check for illegal instance variable
15783 usage within the argument scope of an explicit constructor
15785 (resolve_qualified_expression_name): Pass extra from_super flag
15786 when invoking patch_method_invocation_stmt. New case for
15787 conditional expression when used as a primary. Check for error
15788 when acquiring super.
15789 (patch_method_invocation_stmt): Added extra argument super. New
15790 local variable is_static_flag. Set class_to_search according to
15791 the nature of the constructor invocation. Don't add `this'
15792 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15793 invocation within the argument scope of explicit constructor
15794 invocation. Set is_static according to is_static_flag. Provide
15795 extra `super' argument to patch_invoke invocation.
15796 (patch_invoke): New argument from_super. Loop on arguments
15797 indentation fixed. Pass from_super to invocation_mode. New switch
15798 case INVOKE_SUPER. Fixed error message in switch default case.
15799 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15801 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15802 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15803 message takes constructors into account.
15804 (find_applicable_accessible_methods_list): Fixed indentation.
15805 (qualify_ambiguous_name): Take explicit constructor invocation
15806 into account. Deal with a conditional expression as a primary to
15808 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15809 case. Added extra argument to patch_method_invocation_stmt.
15810 Register calls made to explicit constructor `this'. Don't call
15811 save_expr in ARRAY_REF case when emitting class files. Check for
15812 illegal use of this when expanding explicit constructor invocation
15814 (complete_function_arguments): Set and reset parser context
15815 explicit_constructor_p field value when appropriate.
15816 (build_super_invocation, build_this_super_qualified_invocation):
15818 (patch_assignment): Fixed typo.
15819 (patch_unaryop): Check on final fields occurs only when a decl
15821 (patch_return): Take constructors into account.
15822 (patch_conditional_expr): New function.
15823 * typeck.c (build_java_signature): Removed unnecessary empty line.
15825 1998-10-28 Jeffrey A Law (law@cygnus.com)
15827 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15829 1998-10-28 Tom Tromey <tromey@cygnus.com>
15831 * decl.c (init_decl_processing): Renamed fields.
15832 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15833 interface_len, msize fields.
15835 * class.c (make_class_data): Removed subclass_head and
15836 subclass_next fields.
15837 * decl.c (init_decl_processing): Removed subclass_head and
15838 subclass_next fields.
15840 1998-10-28 Jeffrey A Law (law@cygnus.com)
15842 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
15843 * mangle.c (emit_unicode_mangled_name): Similarly.
15845 1998-10-26 Nick Clifton <nickc@cygnus.com>
15847 * jcf-parse.c (get_constant): Place braces around code to compute
15848 'd' when REAL_ARITHMETIC is not defined.
15850 1998-10-25 H.J. Lu (hjl@gnu.org)
15852 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
15855 1998-10-23 Tom Tromey <tromey@cygnus.com>
15857 * lang-specs.h: `.zip' files are input to jc1.
15859 1998-10-22 Per Bothner <bothner@cygnus.com>
15861 * jvspecs.c: Add (but don't enable) support for combining multiple
15862 .class and .java input filenames to a single jc1 invocation.
15863 Add support for -C flag (copile to .class files).
15864 Translate -classpath and -CLASSPATH arguments.
15865 * lang-specs.h: Don't set %2 spec.
15867 1998-10-22 Tom Tromey <tromey@cygnus.com>
15869 * jcf-path.c (add_entry): Don't add trailing separator if entry is
15871 (add_path): Don't add trailing separator to non-empty path
15874 * lang.c (lang_decode_option): Check for -fclasspath and
15875 -fCLASSPATH before examining other `-f' options.
15877 * java-tree.h (finalize_identifier_node): Don't declare.
15878 * class.c (make_class_data): Don't push "final" field.
15879 * decl.c (init_decl_processing): Don't push "final" field.
15880 (finalize_identifier_node): Removed.
15881 (init_decl_processing): Don't set finalize_identifier_node.
15883 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
15885 1998-10-11 Anthony Green <green@cygnus.com>
15887 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
15888 (JV_SCAN_SOURCES): New macro.
15889 (JCF_DUMP_SOURCES): Likewise.
15890 (jcf-dump$(exeext)): New target.
15891 (jv-scan$(exeext)): New target.
15893 1998-10-22 Tom Tromey <tromey@cygnus.com>
15895 * Makefile.in (LEX): Removed.
15896 (LEXFLAGS): Likewise.
15897 (SET_BISON): New macro.
15899 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
15900 spurious diffs in parse.c.
15901 ($(PARSE_SCAN_C)): Likewise.
15902 (PARSE_DIR): New macro.
15904 (PARSE_SCAN_C): Likewise.
15905 (PARSE_RELDIR): New macro.
15907 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
15909 * jcf-io.c (find_class): Use saw_java_source to determine when to
15910 look for `.java' file.
15911 * jcf-parse.c (saw_java_source): New global.
15912 (yyparse): Set it if `.java' file seen.
15914 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
15915 (GCJH_SOURCES): Likewise.
15916 * Makefile.in (datadir): New macro.
15917 (libjava_zip): Likewise.
15918 (JAVA_OBJS): Added jcf-path.o.
15919 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
15920 (../gcjh$(exeext)): Likewise.
15921 (jcf-path.o): New target.
15922 * java-tree.h (fix_classpath): Removed decl.
15923 * jcf-parse.c (fix_classpath): Removed.
15924 (load_class): Don't call fix_classpath.
15925 * parse.y (read_import_dir): Don't call fix_classpath.
15926 * lex.h: Don't mention classpath.
15927 * lex.c (java_init_lex): Don't initialize classpath.
15928 * jcf-io.c (classpath): Removed global.
15929 (find_class): Use jcf_path iteration functions. Correctly search
15930 class path for .java file.
15931 (open_in_zip): New argument `is_system'.
15932 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
15933 classpath-related options.
15934 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
15936 (lang_init): Call jcf_path_init.
15937 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
15938 * lang-specs.h: Handle -I. Minor cleanup to -M options.
15939 Correctly put braces around second string in each entry.
15940 * gjavah.c (main): Call jcf_path_init. Recognize all the new
15941 classpath-related options.
15942 (help): Updated for new options.
15943 * jcf.h: Declare functions from jcf-path.c. Don't mention
15944 `classpath' global.
15945 * jcf-path.c: New file.
15947 * jcf-depend.c: Include jcf.h.
15949 * jcf-write.c (localvar_alloc): Returns `void'.
15950 (localvar_free): Removed unused variable.
15952 * lang.c (OBJECT_SUFFIX): Define if not already defined.
15953 (init_parse): Use OBJECT_SUFFIX, not ".o".
15955 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
15957 * class.c (emit_register_classes): Renamed from
15958 emit_register_class.
15959 * java-tree.h (emit_register_classes): Prototype renamed from
15960 emit_register_class.
15961 * jcf-parse.c (yyparse): Call emit_register_classes once before
15963 * parse.y (java_expand_classes): No longer register classes.
15965 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
15967 * class.c (is_compiled_class): New local variable
15968 seen_in_zip. Identify classes found in currently compiled source
15970 * decl.c (complete_start_java_method): Fixed typo.
15971 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
15972 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
15973 (CLASS_P): Moved around.
15974 (java_parse_abort_on_error): Macro moved from jcf-parse.c
15975 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
15977 (jcf_parse_source): Changed leading comment. Removed unnecessary
15978 fclose and CLASS_FROM_SOURCE_P marking.
15979 (parse_source_file): New local variables remember_for_generation
15980 and filename. Mark parsed file name identifier node. Removed block
15981 executed when parse_only was null. Set remember_for_generation.
15982 Use it as an argument to java_pop_parser_context.
15983 (yyparse): New local variables several_files, list, next node and
15984 current_file_list. Split ampersand separated file names into
15985 current_file_list. Iterate through the list and parse accordingly.
15986 * parse.h (java_pop_parser_context): New function prototype.
15987 * parse.y (ctxp_for_generation): New static global variable.
15988 (java_pop_parser_context): New argument generate. Link popped ctxp
15989 to ctxp_for_generation list accordingly.
15990 (java_complete_expand_methods): Fixed indentation.
15991 (java_expand_classes): New function.
15993 1998-10-17 Per Bothner <bothner@cygnus.com>
15995 * Makefile.in: Link with libiberty.a instead of memmove.o.
15997 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
15999 * lex.c (setjmp.h): No longer included.
16000 * lex.h (setjmp.h): Included.
16001 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16002 (duplicate_declaration_error_p): Renamed from
16003 duplicate_declaration_error.
16004 (build_array_from_name): New function prototype.
16005 * parse.y (setjmp.h): No longer included.
16006 (variable_declarator_id): Define action.
16007 (build_array_from_name): New function.
16008 (duplicate_declaration_error_p): Renamed from
16009 duplicate_declaration_error. Fixed leading comment.
16010 (register_fields): Main `for' loop reorganized. Uses
16011 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16012 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16013 build_array_from_name.
16014 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16016 (read_import_dir): Don't try to skip `.' and `..'.
16017 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16018 build_array_from_name. Main `for' loop reorganized.
16019 (resolve_qualified_expression_name): When building access to a
16020 field, use the type where the field was found, not its own type.
16021 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16022 field was found is null.
16023 (qualify_ambiguous_name): Sweep through all successive array
16026 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16028 * java-tree.h (pop_labeled_block, lang_printable_name,
16029 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16030 interface_of_p, inherits_from_p, fix_classpath,
16031 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16032 make_class_data, register_class, alloc_name_constant): New
16033 function prototypes.
16034 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16035 indentation. Added cast to remove warning.
16036 (lang_printable_name): Set v argument unused.
16037 (lang_print_error): Added argument to lang_printable_name call.
16038 (java_dummy_print, print_lang_decl, print_lang_type,
16039 print_lang_identifier, lang_print_xnode): All argument marked
16041 * lex.c (java_unget_unicode): Removed unnecessary argument.
16042 (java_allocate_new_line): Unused local variable is gone.
16043 (java_read_char): Added parenthesis in expressions to remove
16044 warnings. Added final return statement.
16045 (java_read_unicode): Added parenthesis in expression to remove
16047 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16048 (java_parse_escape_sequence): Likewise.
16049 (java_lex): Unused local variables are gone. Fixed
16050 java_unget_unicode invocation.
16051 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16053 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16054 lang_printable_name invocation in macro.
16055 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16057 (duplicate_declaration_error): Suppressed unused argument in
16059 (identical_subpath_p): Function declaration is gone.
16060 (patch_invoke): Suppressed unused argument in prototype.
16061 (patch_cast, build_labeled_block, check_thrown_exceptions):
16063 * parse.y (setjmp.h): Included
16064 (toplev.h): Likewise.
16065 (field_declaration:): Suppressed unused local
16066 (label_decl:): Fixed build_labeled_block invocation.
16067 (java_pop_parser_context): Put extra parenthesis around assignment
16069 (yyerror): Suppressed unused local variables.
16070 (variable_redefinition_error): Fixed lang_printable_name
16072 (create_interface): Suppressed unused local variables.
16073 (create_class): Likewise.
16074 (duplicate_declaration_error): Suppressed unused argument. Fixed
16075 lang_printable_name invocation.
16076 (register_fields): Suppressed unused local variable. Fixed
16077 duplicate_declaration_error invocation.
16078 (method_header): Suppressed unused local variable.
16079 (method_declarator, parser_check_super): Likewise.
16080 (java_complete_class): Suppressed unused local variable. Fixed
16081 fatal error message.
16082 (complete_class_report_errors): Added default: in switch.
16083 (java_check_regular_methods): Fixed lang_printable_name
16085 (check_throws_clauses): Likewise.
16086 (java_check_abstract_methods): Suppressed unused local
16087 variable. Fixed lang_printable_name invocation.
16088 (read_import_entry): Added supplemental return statement.
16089 (read_import_dir): Suppressed unused local variables.
16090 (check_pkg_class_access, declare_local_variables): Likewise.
16091 (source_start_java_method): Suppressed unused extern variable
16093 (expand_start_java_method): Suppressed unused extern and local
16094 variable declarations.
16095 (java_complete_expand_methods): Likewise.
16096 (java_complete_expand_method): Suppressed unused local variables.
16097 (make_qualified_name): Likewise.
16098 (resolve_qualified_expression_name): Added default: in
16099 switch. Fixed lang_printable_name invocation.
16100 (class_instance_creation_expression): Added parenthesis around
16102 (patch_method_invocation_stmt): Fixed lang_printable_name and
16103 patch_invoke invocations.
16104 (check_for_static_method_reference): Fixed lang_printable_name
16106 (patch_invoke): Suppressed unused arguments and local variables.
16107 (lookup_method_invoke): Suppressed unused local variables.
16108 (qualify_ambiguous_name): Added default: in switch.
16109 (identical_subpath_p): Function removed.
16110 (patch_assignment): Suppressed unused local variables. Suppressed
16111 unnecessary if statement. Fixed lang_printable_name invocations.
16112 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16113 (valid_ref_assignconv_cast_p): Parenthesis around
16114 expression. Suppressed unused local variables.
16115 (build_binop): Suppressed unused local variables. fixed
16116 lang_printable_name invocations.
16117 (string_constant_concatenation): Suppressed unused local
16119 (patch_unaryop): Fixed lang_printable_name invocation.
16120 (patch_cast): Suppressed unnecessary argument. Fixed
16121 lang_printable_name invocation.
16122 (patch_array_ref): Fixed lang_printable_name invocation.
16123 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16124 (build_labeled_block): Suppressed unused argument.
16125 (generate_labeled_block): Fixed build_labeled_block invocation.
16126 (build_loop_body): Suppressed unused local variables.
16127 (patch_loop_statement): Likewise.
16128 (patch_exit): Fixed lang_printable_name invocation.
16129 (patch_switch_statement): Likewise.
16130 (case_identity): First argument marked unused.
16131 (patch_try_statement): Fixed lang_printable_name invocations.
16132 (patch_synchronized_statement, patch_throw_statement): Likewise.
16133 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16134 lang_printable_name invocations.
16135 (check_thrown_exceptions_do): Suppressed unused argument.
16137 1998-10-14 Tom Tromey <tromey@cygnus.com>
16139 * jcf-write.c (write_classfile): Add output class file as target.
16140 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16141 * jcf.h: Added declarations for dependency-tracking functions.
16142 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16143 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16144 (finish_parse): Call jcf_dependency_write.
16145 (dependency_tracking): New global.
16146 (DEPEND_SET_FILE): New define.
16147 (DEPEND_ENABLE): New define.
16148 (init_parse): Enable dependency tracking if required.
16150 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16151 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16152 (../gcjh$(exeext)): Likewise.
16153 (jcf-depend.o): New target.
16154 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16155 (GCJH_SOURCES): Likewise.
16156 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16158 (find_classfile): Added dep_name argument.
16159 (find_class): Compute name of dependency.
16160 (open_in_zip): Call jcf_dependency_add_file.
16161 * gjavah.c (output_file): No longer global.
16162 (usage): Don't mention "gjavah".
16164 (java_no_argument): Likewise.
16165 (version): Likewise.
16166 (main): Recognize and handle -M family of options.
16167 (print_mangled_classname): Return is void.
16168 (process_file): Handle case where output is suppressed.
16169 (HANDLE_END_FIELD): Likewise.
16170 (HANDLE_METHOD): Likewise.
16171 * jcf-depend.c: New file.
16173 1998-10-13 Jeffrey A Law (law@cygnus.com)
16175 * java-tree.def: Add missing newline at EOF.
16177 1998-10-13 Tom Tromey <tromey@cygnus.com>
16179 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16180 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16182 Include <config.h> and "system.h".
16183 (disassemble_method): Undefine RET to avoid clash with
16184 config/i386/i386.h.
16186 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16188 * decl.c (runtime_exception_type_node, error_exception_type_node):
16189 New global variables.
16190 (init_decl_processing): Initialized.
16191 * expr.c (java_lang_expand_expr): Set caught exception type to
16192 null if catch handler argument doesn't exit.
16193 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16195 * java-tree.h (runtime_exception_type_node,
16196 error_exception_type_node): Global variables declared.
16197 (DECL_FUNCTION_THROWS): New macro.
16198 (DECL_FUNCTION_BODY): Modified comment.
16199 (DECL_SPECIFIC_COUNT): Likewise.
16200 (struct lang_decl): New field throws_list.
16201 (IS_UNCHECKED_EXPRESSION_P): New macro.
16202 * lex.c (java_lex): Generate location information for THROW_TK.
16203 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16204 EXCEPTIONS_P): New macros.
16205 (enum jdep_code): New value JDEP_EXCEPTION.
16206 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16207 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16208 PATCH_METHOD_RETURN_ERROR): New macros.
16209 (patch_method_invocation_stmt): Added new argument to prototype.
16210 (patch_synchronized_statement, patch_throw_statement,
16211 check_thrown_exceptions, check_thrown_exceptions_do,
16212 purge_unchecked_exceptions, check_throws_clauses): New function
16214 * parse.y Fixed typo in keyword section.
16215 (throw:): Rule tagged <node>.
16216 (THROW_TK): Keyword tagged <operator>.
16217 (method_header:): Last argument to call to method_header passed
16219 (throws:, class_type_list:, throw_statement:,
16220 synchronized_statement:, synchronized:): Defined actions.
16221 (method_header): New local variable current. Register exceptions
16222 from throws clause.
16223 (java_complete_tree): Complete and verify exceptions from throws
16225 (complete_class_report_errors): Error message on exceptions not
16227 (java_check_regular_methods): Fixed typo. Shortcut on private
16228 overriding methods. Changed error message on method
16229 redefinition. Check for throws clause compatibility.
16230 (check_throws_clauses): New function.
16231 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16232 method. Changed error message on method redefinition.
16233 (currently_caught_type_list): New static variable.
16234 (java_complete_expand_methods): Purge unchecked exceptions from
16235 throws clause list. Call PUSH_EXCEPTIONS before walk and
16236 POP_EXCEPTIONS after.
16237 (resolve_qualified_expression_name): Pass new argument as NULL to
16238 patch_method_invocation_stmt.
16239 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16240 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16241 argument list when appropriate. Use new argument if non null to
16242 store selected method decl.
16243 (patch_invoke): Convert if necessary args of builtin types before
16244 forming CALL_EXPR. Argument list no longer reversed here.
16245 (invocation_mode): Treat final methods as static methods.
16246 (java_complete_tree): New cases for THROW_EXPR: and
16247 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16249 (complete_function_arguments): No more RECORD_TYPE
16250 conversion. Function parameter nodes no longer saved.
16251 (valid_ref_assignconv_cast_p): Avoid handling null type.
16252 (patch_binop): Fixed null constant reference handling.
16253 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16254 BUILD_THROW macros.
16255 (patch_try_statement): Fixed comments. Record caught types in
16256 list, push the list, expand try block and pop the list.
16257 (patch_synchronized_statement, patch_throw_statement,
16258 check_thrown_exceptions, check_thrown_exceptions_do,
16259 purge_unchecked_exceptions): New functions.
16260 * typeck.c (lookup_argument_method): Allow WFL in place of method
16261 DECL_NAME during method definition check
16263 1998-10-09 Tom Tromey <tromey@cygnus.com>
16265 * gjavah.c (decode_signature_piece): New function.
16266 (print_c_decl): Use it. Added `name_override' argument.
16267 (print_method_info): Use name_override argument to print_c_decl.
16268 (seen_fields): Removed.
16269 (print_field_info): Don't update seen_fields.
16270 (struct method_name): New structure.
16271 (method_name_list): New global.
16272 (print_method_info): Add new method to list of methods.
16273 (name_is_method_p): New function.
16274 (print_field_info): If field name has same name as method, then
16276 (process_file): Parse methods before fields.
16277 (field_pass): New global.
16278 (HANDLE_END_FIELD): Take field_pass into account.
16280 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16282 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16283 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16285 1998-10-03 Anthony Green <green@cygnus.com>
16287 * jvspec.c: Fix bug in jvgenmain_spec patch.
16289 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16291 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16292 * decl.c (soft_exceptioninfo_call_node): New global variable.
16293 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16294 takes extra integer argument. soft_exceptioninfo_call_node
16296 * except.c (java_set_exception_lang_code): New function
16297 (method_init_exceptions): Called here.
16298 (prepare_eh_table_type): New function.
16299 (expand_end_java_handler): Called here.
16300 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16301 one argument. Modified generation of call to
16302 soft_badarrayindex_node to use new argument.
16303 (build_java_arrayaccess): Pass faulty index value to
16304 build_java_throw_out_of_bounds_exception.
16305 (generate_name): New function.
16306 (java_lang_expand_expr): New local variables node, current,
16307 has_finally_p. Expand TRY_EXPR node.
16308 (process_jvm_instruction): Replace top of the stack with thrown
16309 object reference when entering exception handler.
16310 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16311 specific tree codes.
16312 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16314 (DECL_SPECIFIC_COUNT): New macro.
16315 (prepare_eh_table_type, java_set_exception_lang_code,
16316 generate_name): New function declarations.
16317 (match_java_method): Declaration deleted.
16318 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16320 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16321 * parse.h (redefinition_error, refine_accessible_methods_list,
16322 can_cast_to_p): Function declaration removed.
16323 (classitf_redefinition_error, variable_redefinition_error,
16324 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16325 find_most_specific_methods_list, argument_types_convertible,
16326 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16327 valid_cast_to_p, valid_method_invocation_conversion_p,
16328 try_reference_assignconv, add_stmt_to_compound,
16329 build_jump_to_finally, build_tree_list, patch_try_statement,
16330 java_get_catch_block): New function declarations.
16331 * parse.y (string_buffer_type): Global variable deleted.
16332 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16333 finally): Rules tagged <node>.
16334 (TRY_TK, CATCH_TK): Token tagged <operator>.
16335 (class_body_declaration:, class_member_declaration:,
16336 formal_parameter:, explicit_constructor_invocation:,
16337 interface_member_declaration:, constant_declaration:,
16338 primary_no_new_array:, class_instance_creation_expression:,
16339 array_creation_expression:): Issue error on unsuported JDK1.1
16341 (try_statement:, catches:, finally:): Define actions.
16342 (catch_clause_parameter): New rule.
16343 (catch_clause:): Use new rule catch_clause_parameter.
16344 (parse_jdk1_1_error): New function.
16345 (redefinition_error): Renamed classitf_redefinition_error.
16346 (variable_redefinition_error): New function.
16347 (check_class_interface_creation): Call
16348 classitf_redefinition_error.
16349 (java_complete_tree): Added error message on JDEP_TYPE: case.
16350 (complete_class_report_errors): Fixed indentation.
16351 (declare_local_variables): Call variable_redefinition_error.
16352 (source_end_java_method): Call java_set_exception_lang_code and
16353 emit_handlers where appropriate.
16354 (java_method_add_stmt): Call add_stmt_to_block.
16355 (add_stmt_to_block): New function.
16356 (lookup_method_invoke): Fixed outside comment. new local variable
16357 candicates. Call find_applicable_accessible_methods_list and
16358 find_most_specific_methods_list when searching for a
16359 method. Modified error report to list possible candidates when
16361 (find_applicable_accessible_methods_list,
16362 find_most_specific_methods_list, argument_types_convertible): New
16364 (refine_accessible_methods_list): Function deleted.
16365 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16366 expr (if applicable) before calling patch_array_ref.
16367 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16368 (enter_block): Fixed comment.
16369 (enter_a_block): New function.
16370 (patch_assignment): Reorganized. Call try_reference_assignconv for
16371 references. Call valid_cast_to_p instead of can_cast_to_p.
16372 (try_reference_assignconv,
16373 valid_builtin_assignconv_identity_widening_p): New functions.
16374 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16375 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16377 (build_string_concatenation): Don't resolve StringBuffer.
16378 (patch_cast): Fixed inverted arguments.
16379 (patch_array_ref): Code to save array expr deleted. Call
16380 valid_cast_to_p instead of can_cast_to_p.
16381 (generate_labeled_block): Call generate_name.
16382 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16383 patch_try_statement): New functions.
16384 * typeck.c (match_java_method): Function deleted.
16386 1998-10-02 Anthony Green <green@cygnus.com>
16388 * jvspec.c: jvgenmain_spec uses different temporary file names.
16390 1998-10-02 Anthony Green <green@cygnus.com>
16392 * jvspec.c (lang_specific_driver): Fail if user specifies
16393 --main= when not linking.
16395 1998-09-28 Tom Tromey <tromey@cygnus.com>
16397 * class.c (make_class_data): Push value for `thread' field.
16398 * decl.c (init_decl_processing): Added `thread' field to class.
16400 * class.c (add_field): Always make static fields externally
16403 1998-09-26 Anthony Green <green@cygnus.com>
16405 * expr.c (build_java_athrow,
16406 build_java_throw_out_of_bounds_exception, expand_invoke,
16407 build_newarray, expand_java_multianewarray, build_java_monitor):
16408 Update comments to reflect _Jv_* function names.
16410 1998-09-25 Per Bothner <bothner@cygnus.com>
16412 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16413 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16414 * parse.y (expand_start_java_method): Likewise.
16416 1998-09-24 Per Bothner <bothner@cygnus.com>
16418 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16420 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16421 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16422 * expr.c: Remove no-longer-needed calls to promote_type.
16423 * decl.c (give_name_to_locals): Liekwise.
16424 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16425 * parse.y: Add/remove promote_type calls as appropriate.
16426 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16427 (parse_signature_string): Likewise.
16428 (build_java_array_type): Fix for now signature convenions.
16430 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16432 1998-09-23 Tom Tromey <tromey@cygnus.com>
16434 * class.c (init_class_processing): libjava function renamed to
16437 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16439 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16440 * java-tree.def: Fixed DEFTREECODE third argument.
16441 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16442 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16443 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16444 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16445 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16446 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16447 * lang.c (java_tree_code_type, java_tree_code_length,
16448 java_tree_code_name): New arrays.
16449 (lang_init): Append Java tree node definitions to Gcc ones.
16450 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16452 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16454 (java_lex): Allow declaration of empty string constants. Retain
16455 location information on CASE_TK and DEFAULT_TK.
16456 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16457 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16458 Modified to be more robust.
16459 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16460 (build_new_invocation, try_builtin_assignconv,
16461 patch_switch_statement, string_constant_concatenation,
16462 build_string_concatenation, patch_string_cst, patch_string,
16463 java_expand_switch): New function declarations.
16464 * parse.y: Rules related to switch and EH tagged <node>.
16465 (label_id): Set to NULL_TREE
16466 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16468 (this_or_super:): Fixed indentation.
16469 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16470 statement_expression:): Removed call to RULE on all sub-rules.
16471 (switch_expression:, switch_labels:): New rules.
16472 (switch_statement:, switch_block:, switch_block_statement_groups:,
16473 switch_block_statement_group:, switch_labels:, switch_label:):
16475 (throw_statement:, synchronized_statement:, try_statement:):
16476 Defined temporary actions.
16477 (class_instance_creation_expression:): Call
16478 build_new_invocation. Fixed indentation.
16479 (field_access): Fixed indentation.
16480 (method_invocation): Likewise.
16481 (make_qualified_primary): Use THIS_EXPR.
16482 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16483 resolving from SUPER, set *type_found.
16484 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16485 (java_complete_tree): Removed unused local variable `location'. Case
16486 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16487 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16488 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16489 STRING_CST: case. default: checks for patchable strings.
16490 (complete_function_arguments): Transform string constant or
16491 crafted StringBuffer if necessary.
16492 (build_method_invocation): Fixed comments.
16493 (build_new_invocation): New function.
16494 (patch_assignment): Call try_builtin_assignconv to figure a valid
16495 assignment conversion between builtin types.
16496 (try_builtin_assignconv): New function.
16497 (build_binop): Use URSHIFT_EXPR directly to call build.
16498 (operator_string): Use UNARY_PLUS_EXPR.
16499 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16501 (do_merge_string_cste, merge_string_cste,
16502 string_constant_concatenation, build_string_concatenation,
16503 patch_string, patch_string_cst): New function.
16504 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16505 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16506 (build_newarray_node): Use NEW_ARRAY_EXPR.
16507 (build_this): Use THIS_EXPR.
16508 (build_return): Enable debug information on return statement.
16509 (build_if_else_statement): Likewise.
16510 (complete_labeled_statement): Fixed related comment.
16511 (build_loop_body): Fixed comment.
16512 (build_bc_statement): Enable debug information on break/continue
16514 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16516 (patch_switch_statement, case_identity, java_expand_switch): New
16519 1998-09-21 Per Bothner <bothner@cygnus.com>
16521 * buffer.h (BUFFER_INIT): New macro.
16522 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16523 Pass (struct jcf_partial *state) to most functions.
16524 (jcf_block, jcf_relocation): New types.
16525 Support labels, branches, conditionals, loops.
16527 1998-09-21 Tom Tromey <tromey@cygnus.com>
16529 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16531 1998-09-21 Per Bothner <bothner@cygnus.com>
16533 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16534 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16535 not integer_type_node (INT_TYPE_SIZ bits).
16537 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16539 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16540 * jcf-dump.c (print_exception_table): New function.
16541 (disassemble_method): Better handling of wide instructions.
16542 Make more robust for bad input.
16544 1998-09-30 Jeffrey A Law (law@cygnus.com)
16546 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16549 1998-09-17 Jeffrey A Law (law@cygnus.com)
16551 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16553 1998-09-17 Tom Tromey <tromey@cygnus.com>
16555 * Makefile.in ($(PARSE_H)): Removed target.
16557 1998-09-17 Jeffrey A Law (law@cygnus.com)
16559 * Makefile.in (JAVA_OBJS): Add memmove.o
16560 (memmove.o): New target & rules.
16562 1998-09-15 Tom Tromey <tromey@cygnus.com>
16564 * expr.c (expand_invoke): Don't generate a call to the class init
16567 1998-09-14 Jeffrey A Law (law@cygnus.com)
16569 * Makefile.in: Add many missing dependencies.
16570 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16572 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16573 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16575 1998-09-11 Per Bothner <bothner@cygnus.com>
16577 * decl.c (complete_start_java_method): If method is static (and
16578 not private) call _Jv_InitClass.
16579 * expr.c (expand_invoke): Don't call build_class_init.
16581 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16583 1998-09-10 Jeffrey A Law (law@cygnus.com)
16585 * Make-lang.in (GCJ): Define before using.
16587 1998-09-09 Jeffrey A Law (law@cygnus.com)
16589 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16590 losing due to namespace pollution in GNU getopt.h
16592 1998-09-09 Tom Tromey <tromey@cygnus.com>
16594 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16595 (java.all.cross): Likewise.
16596 (java.rest.encap): Likewise.
16598 1998-09-08 Jeffrey A Law (law@cygnus.com)
16600 * gjavah.c (print_class_decls): Fix thinko in arglist
16601 * jcv-io.c (find_classfile): Similarly.
16603 1998-09-07 Jeffrey A Law (law@cygnus.com)
16605 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16607 1998-09-05 Tom Tromey <tromey@cygnus.com>
16609 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16610 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16611 * Makefile.in (PARSE_C): New macro.
16612 (PARSE_H): Likewise.
16613 (PARSE_SCAN_C): Likewise.
16614 ($(PARSE_C)): Target renamed from parse.c.
16615 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16616 (clean): Remove parse-scan.c as well.
16617 (parse.o): Depend on $(PARSE_C).
16619 1998-09-05 Anthony Green <green@cygnus.com>
16621 * README, license.terms: Removed.
16623 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16624 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16625 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16626 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16627 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16628 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16629 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16630 and Java trademark attribution.
16632 1998-09-04 Tom Tromey <tromey@cygnus.com>
16634 * Makefile.in: Use gcjh, not gjavah.
16635 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16636 * Make-lang.in: Changed gjavah to gcjh everywhere.
16638 1998-09-03 Per Bothner <bothner@cygnus.com>
16640 * gjavah.c: Support new -prepend -add -append flags.
16641 (print_method_info): Method is not virtual if class is final.
16643 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16645 * jv-scan.c: Fixed copyright assignment.
16646 * keyword.gperf: Likewise.
16647 * keyword.h: Likewise.
16648 * lex.c: Fixed copyright assignment.
16649 (java_lex): Push unicode back when parsing '<'.
16650 * lex.h: Fixed copyright assignment.
16651 * parse-scan.y: Likewise.
16652 * parse.h: Fixed copyright assignment.
16653 (build_debugable_stmt, complete_for_loop): New function prototypes.
16654 * parse.y: Fixed copyright assignment.
16655 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16656 size_zero_node when completing a loop with no exit condition.
16657 (for_statement_nsi:): Define action.
16658 (for_init:, for_update:): Return size_zero_node when empty.
16659 (declare_local_variables): Call build_debugable_stmt.
16660 (build_debugable_stmt): New function.
16661 (build_loop_body): Build debugable statement around loop
16663 (complete_loop_body): Take into account the debugable statement
16664 around the EXIT_EXPR.
16665 (complete_loop_body): New function.
16666 (patch_exit_expr): Fixed condition inversion.
16668 1998-09-02 Tom Tromey <tromey@cygnus.com>
16670 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16671 name of thread define.
16672 * jvspec.c (THREAD_NAME): New macro.
16674 (THREADLIB): Likewise.
16675 (lang_specific_driver): Recognize attempt to link with thread
16676 library or gc library. Recognize -ljava on command line so it
16677 isn't linked against more than once.
16679 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16681 * parse-scan.y (report_main_declaration): Name of the class
16682 containing `main' can be a qualified name.
16684 1998-08-31 Tom Tromey <tromey@cygnus.com>
16686 * config-lang.in: Changed gjavac to gjc everywhere.
16687 * Make-lang.in: Changed gjavac to gjc everywhere.
16689 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16691 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16692 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16693 and install the files.
16694 * Makefile.in (JAVA_OBJS_LITE): New variable.
16695 (compiler:): Now include jv-scan as a dependency.
16696 (../jv-scan$(exeext), parse-scan.c): New targets.
16697 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16698 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16699 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16700 check for errors even if parse_only.
16701 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16703 (yylex): New function. Uses java_lex body.
16704 (java_lex): Removed commented out statement. Remove local variable
16705 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16706 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16707 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16708 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16709 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16710 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16712 (java_lex_error): Empty if JC1_LITE is defined.
16713 (java_get_line_col): Return 0 if JC1_LITE is defined.
16714 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16715 SET_MODIFIER_CTX): Moved into the section containing the macros
16716 conditionally defined by JC1_LITE.
16717 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16718 argument if JC1_LITE is defined.
16719 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16720 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16722 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16723 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16724 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16725 to different values according to JC1_LITE.
16726 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16727 declared if JC1_LITE set.
16728 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16729 defined if JC1_LITE not set.
16730 (struct parser_ctx): Reorganized and skip the jc1 front end part
16732 (java_layout_classes): New function definition.
16733 (java_push_parser_context, java_init_lex, yyparse, yylex,
16734 yyerror): Prototype always declared. All other static function
16735 prototypes declared only if JC1_LITE is not set.
16736 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16737 declared in parse.h.
16738 (java_layout_classes): New function.
16739 (java_complete_expand_methods): No longer layout the class here.
16740 * parse-scan.y: New file.
16741 * jv-scan.c: New file.
16743 1998-08-25 Tom Tromey <tromey@cygnus.com>
16745 * gjavah.c (main): Handle -friend option.
16746 (friend_specs): New global.
16747 (generate_access): Handle friend_specs.
16748 (process_file): Likewise.
16749 (MAX_FRIENDS): New macro.
16750 (friend_count): New global.
16751 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16752 Changed all callers.
16754 1998-08-24 Per Bothner <bothner@cygnus.com>
16756 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16757 (main): Handle processing all the entries of a named .zip archive.
16758 * jcf-io.c (jcf_trim_old_input): New function.
16759 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16761 1998-08-24 Per Bothner <bothner@cygnus.com>
16763 * lang.c (flag_assume_compiled): Make default be on.
16765 1998-08-21 Per Bothner <bothner@cygnus.com>
16767 * jcf-dump.c: Add bunches of flags to control output more.
16768 (process_class): New function; support printing more than one class.
16769 (main): Support new --print-main and --javap flags.
16770 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16771 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16773 1998-08-20 Per Bothner <bothner@cygnus.com>
16775 Change mangling of dispatch table to match C++ vtable (w/thunks).
16776 * class.c (build_dtable_decl), java-tree.h: New function.
16777 (make_class_data): Call it.
16778 * decl.c (init_decl_processing): Likewise.
16780 1998-08-19 Warren Levy <warrenl@cygnus.com>
16782 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16783 soft_anewarray; adjust args passed.
16784 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16785 match _Jv_NewObjectArray.
16787 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16789 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16790 * expr.c (loopup_label): Call create_label_decl.
16791 (create_label_decl): New function.
16792 (java_lang_expand_expr): Call expand_start_bindings with argument
16794 * java-tree.h Added space after PROTO in function declarations
16796 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16797 (create_label_decl, push_labeled_block): New function
16799 * lex.c (label_id): Initialize.
16800 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16802 * parse.h Added space after PROTO in function declarations when
16804 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16805 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16806 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16807 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16809 (struct parser_ctxt): New fields current_loop,
16810 current_labeled_block.
16811 (build_if_else_statement, patch_if_else_statement,
16812 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16813 generate_labeled_block, complete_labeled_statement,
16814 build_bc_statement, patch_bc_statement, patch_loop_statement,
16815 build_new_loop, build_loop_body, complete_loop_body): New function
16817 * parse.y (java_warning_count): New global variable.
16818 (label_id): New static variable.
16819 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16820 (block:): Return size_zero_node when block is empty.
16821 (empty_statement:): Return size_zero_node.
16822 (statement:): Implement supplemental action when for_statement: is
16824 (label_decl:): New rule.
16825 (labeled_statement:): Rewritten using label_decl. Actions
16827 (labeled_statement_nsi:): Likewise.
16828 (if_then_statement): Actions implemented.
16829 (while_expression): New rule.
16830 (while_statement:): Rewritten using while_expression. Actions
16832 (while_statement_nsi:): Likewise.
16833 (do_statement_begin:): New rule.
16834 (do_statement:): Rewritten using do_statement_begin. Actions
16836 (for_statement:): Rewritten using for_begin. Actions implemented.
16837 (for_statement_nsi:): Likewise.
16838 (for_header:, for_begin:): New rules.
16839 (for_init:): Actions implemented.
16840 (statement_expression_list:, break_statement:,
16841 continue_statement:): Likewise.
16842 (yyerror): Count number of issued warning(s).
16843 (java_report_errors): Report error(s) and/or warning(s).
16844 (java_complete_class): Use build_java_argument_signature to
16845 recompute completed method signature.
16846 (java_check_regular_methods): New locals method_wfl and aflags.
16847 Use method_wfl instead of lookup_cl during error reports. Fixed
16848 indentation and modified some error messages. Use
16849 lang_printable_name in method instead of the DECL_NAME. New code
16850 to issue warnings on methods not overriding corresponding methods
16851 private to a different package.
16852 (java_method_add_stmt): Call add_stmt_to_compound.
16853 (add_stmt_to_compound): New function.
16854 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
16855 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
16856 (build_if_else_statement, patch_if_else_statement,
16857 build_labeled_block, generate_labeled_block,
16858 complete_labeled_statement, build_new_loop, build_loop_body,
16859 complete_loop_body, patch_loop_statement, build_bc_statement,
16860 patch_bc_statement, patch_exit_expr): New functions.
16861 * typeck.c (build_java_signature): Build argument signature before
16862 enclosing it in between parenthesis.
16864 1998-08-17 Warren Levy <warrenl@cygnus.com>
16866 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
16867 (JAVA_OBJS): Added reminder comment
16869 1998-08-13 Nick Clifton <nickc@cygnus.com>
16871 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
16872 be interpreted as a long long.
16874 1998-08-13 Warren Levy <warrenl@cygnus.com>
16876 * decl.c (init_decl_processing): Use _Jv_InitClass, not
16877 soft_initialise_class. Use _Jv_NewMultiArray, not
16878 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
16879 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
16880 _Jv_CheckArrayStore, not soft_checkarraystore. Use
16881 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
16883 1998-08-12 Per Bothner <bothner@cygnus.com>
16885 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
16886 length_identifier_node): New global tree node constants.
16887 * parse.y (kw_super, kw_this, kw_length): Removed globals.
16888 Replace uses by super_identifier_node etc.
16889 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
16891 * parse.y (resolve_field_access): Don't special-case ".length" if
16892 flag_emit_class_files.
16893 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
16894 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
16897 1998-08-11 Per Bothner <bothner@cygnus.com>
16899 * decl.c (init_decl_processing): Remove unused method_type_node fields.
16900 * class.c (make_method_value): Remove init for removed fields.
16902 * class.c (layout_class): Use build_java_argument_signature.
16903 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
16905 * typeck.c (push_java_argument_signature): Removed. Merged into ...
16906 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
16907 (build_java_signature): Don't use push_java_argument_signature.
16909 * typeck.c (lookup_argument_method): New function.
16910 * parse.y (java_check_regular_methods): Use lookup_argument_method
16911 instead of lookup_java_method2 followed by lookup_java_method.
16913 * parse.y (check_method_redefinition): Minor optimization.
16915 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
16916 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
16918 1998-08-10 Tom Tromey <tromey@cygnus.com>
16920 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
16923 * gjavah.c (java_float_finite): Use K&R-style definition.
16924 (java_double_finite): Likewise.
16925 (generate_access): Now returns void. Changed all callers.
16926 (last_access_generated): Removed.
16927 (process_file): Only make a single pass over the .class file.
16929 1998-07-29 Per Bothner <bothner@cygnus.com>
16931 * class.c (get_dispatch_table): Add extra dummy vtable entry,
16932 for compatibility for G++ (with -fvtable-thunks).
16933 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
16935 * gjavah.c (process_file): Use public inheritance for super-class.
16937 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
16939 * lex.c (java_init_lex): Initialize ctxp->package.
16940 * parse.h (struct parser_ctxt): package and package_len replaced
16941 by tree package, an identifier node. Field method_decl_list is
16942 gone. Fixed comments.
16943 (lookup_field_wrapper, merge_qualified_name, not_accessible,
16944 class_in_current_package): New function prototypes.
16945 * parse.y (array_type:): Set class loaded flag on primitive type
16947 (package_declaration:): Assign ctxp->package to the
16949 (method_invocation:): Handle invocation of method qualified by
16951 (single_type_import_declaration:): Removed ambiguity check.
16952 (java_pop_parser_context): New local variable `next'. Reset and
16953 set IMPORT_CLASSFILE_NAME flags on current and previous import
16955 (java_accstring_lookup): Use new local macro COPY_RETURN.
16956 (lookup_field_wrapper): New function.
16957 (parser_qualified_classname): Use merge_qualified_name.
16958 (parser_check_super_interface): Broaden error message.
16959 (do_resolve_class): Check for qualified class name in the current
16960 compilation unit if appropriate.
16961 (process_imports): Check for already defined classes.
16962 (check_pkg_class_access): Got rid of call to
16963 get_access_flags_from_decl.
16964 (java_complete_expand_methods): Call safe_layout_class based on
16965 the current class size.
16966 (make_qualified_primary): Build a WFL qualification on primary if
16968 (merge_qualified_name): New function.
16969 (make_qualified_name): Use merge_qualified_name.
16970 (resolve_expression_name): Use safe_lookup_field.
16971 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
16972 (resolve_qualified_expression_name): Likewise. Check on resolved
16973 element accessibility.
16974 (not_accessible_p, class_in_current_package): New functions.
16975 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
16976 (patch_method_invocation_stmt): Merged common pieces. Check
16977 accessibility of invoked method.
16978 (check_for_static_method_reference): Add returned type in error
16980 (invocation_mode): Get rid of bogus check on PRIVATE methods.
16981 (refine_accessible_methods_list): Merged two conditions in test.
16982 (java_complete_class): Sanity check on stabilize_ref gone.
16983 * zextract.c (read_zip_archive): Cast lseek second argument to long.
16985 1998-07-28 Per Bothner <bothner@cygnus.com>
16987 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
16989 1998-07-24 Tom Tromey <tromey@cygnus.com>
16991 * gjavah.c (F_NAN): Removed.
16992 (F_NAN_MASK): New macro.
16993 (F_POSITIVE_INFINITY): Removed.
16994 (F_NEGATIVE_INFINITY): Likewise.
16995 (java_float_finite): Rewrote.
16996 (D_NAN_MASK): Renamed.
16997 (java_double_finite): Rewrote.
16998 (D_POSITIVE_INFINITY): Removed.
16999 (D_NEGATIVE_INFINITY): Likewise.
17001 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17002 If verbose, print underlying representation of value in hex.
17004 1998-07-24 Per Bothner <bothner@cygnus.com>
17006 * buffer.h, buffer.c: New files.
17007 * Makefile.in (JAVA_OBJS): Add buffer.o.
17009 Support locals variables and writing their debug entries to .class.
17010 * jcf-write.c: Simplify some by user new buffer type.
17011 (vode_buffer_grow): Removed.
17012 (struct localvar_info): New type.
17013 (localsvars, localvartable): New buffers.
17014 (localvar_alloc, localvar_free): New functions.
17015 (generate_bytecode_insns): Handle local variables.
17016 (generate_classfile): Write LocalVariableTable attribute.
17018 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17020 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17021 * zipfile.h (ZIPMAGIC): New macro.
17023 1998-07-24 Tom Tromey <tromey@cygnus.com>
17025 * Makefile.in (gjavah.o): Updated dependencies.
17026 (jcf-dump.o): Likewise.
17027 (all.indirect): Use ../gjavah.
17028 (../gjavah$(exeext)): Likewise.
17029 (clean): Don't remove gjavah.
17030 (clean): Remove parse.c, not java/parse.c.
17031 * Make-lang.in (java): Added gjavah.
17032 (gjavah$(exeext)): New target.
17033 (GJAVAH_SOURCES): New macro.
17034 (java.all.build): Added gjavah.
17035 (java.all.cross): Likewise.
17036 (java.rest.encap): Likewise.
17037 * config-lang.in (compilers, stagestuff): Added gjavah.
17039 1998-07-23 Tom Tromey <tromey@cygnus.com>
17041 * gjavah.c (java_float_finite): New function.
17042 (java_double_finite): Likewise.
17043 (F_POSITIVE_INFINITY): New macro.
17044 (F_NEGATIVE_INFINITY): Likewise.
17046 (D_POSITIVE_INFINITY): Likewise.
17047 (D_NEGATIVE_INFINITY): Likewise.
17049 (print_field_info): Use java_float_finite and java_double_finite.
17051 1998-07-23 Per Bothner <bothner@cygnus.com>
17053 * parse.y (method_header): Name "this" implicit argument.
17055 1998-07-22 Per Bothner <bothner@cygnus.com>
17057 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17058 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17059 (put_linenumber): New function.
17060 (generate_bytecode_insns, generate_classfile): Write line numbers.
17062 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17064 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17065 (lookup_name, build_known_method_ref, build_class_init,
17066 build_invokevirtual, invoke_build_dtable, match_java_method,
17067 build_field_ref, pushdecl_force_head, build_java_binop,
17068 binary_numeric_promotion, build_decl_no_layout,
17069 build_java_arrayaccess, build_newarray, build_anewarray,
17070 build_java_array_length_access, build_java_arraynull_check): New
17071 extern function prototypes.
17072 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17073 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17075 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17077 * jcf.h (jcf_out_of_synch): New extern function prototype.
17078 * parse.h: Static/global function implemented in parse.y
17079 prototyped and declarations moved at the end of the file.
17080 (DECL_P): Check that the argument isn't null.
17081 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17082 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17083 (QUAL_DECL_TYPE): New macro.
17084 (PARAMS): Macro definition removed.
17085 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17086 (return_statement:): Call build_return.
17087 (field_access:): Call make_qualified_primary in sub rule.
17088 (method_invocation:): Build method invocation and call
17089 make_qualified_primary when processing primaries.
17090 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17091 get_type_from_signature.
17092 (java_check_regular_method): Extra integer 0 argument when calling
17093 lookup_java_method2.
17094 (lookup_java_interface_method2): Extra method DECL argument when
17095 calling lookup_java_interface_method2.
17096 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17097 COMPOUND_EXPR node.
17098 (java_complete_expand_method): Layout current class iff not
17099 already done. Don't process interface's methods.
17100 (java_complete_expand_method): Use super class only if it
17101 exists. Use current class otherwise.
17102 (make_qualified_primary): New function.
17103 (resolve_expression_name): Process qualified expression or
17104 expression from primary the same way.
17105 (resolve_expression_name): Two last arguments to
17106 resolve_field_access are now NULL_TREEs.
17107 (resolve_field_access): New variable is_static. Local field must
17108 be DECLs. is_static computed on field DECLs only. Append code in
17109 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17110 to initialize field_type.
17111 (resolve_qualified_expression_name): New local variable,
17112 previous_call_static and is_static. Handle primaries with function
17113 calls, casts, array references and `this'. `super' now handled as
17114 `(super_class)this'. Use is_static to clarify boolean expressions.
17115 Added code to handle case where a proper handle is required to
17116 access a field. Use QUAL_DECL_TYPE where applicable.
17117 (maybe_access_field): New function.
17118 (patch_method_invocation_stmt): New arguments primary, where,
17119 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17120 deleted. Use `where' as a type to search from if specified. Check
17121 for static method reference where forbidden. Append primary or
17122 current_this to the argument list if not calling constructor nor
17124 (check_for_static_method_reference): New function.
17125 (patch_invoke): Layout the class on which new is done if
17127 (lookup_method_invoke): Changed format to report errors on
17129 (qualify_ambiguous_name): New local variable this_found. Now
17130 handle things from primaries. Method call are considered
17132 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17133 changed into NULLs.
17134 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17135 (java_complete_tree): New case fo RETURN_EXPR. Process function
17136 call arguments in separate function.
17137 (complete_function_arguments): New function.
17138 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17140 (patch_assignment): Take the return function slot into account as
17141 a RHS. Distinguish assignment from a return.
17142 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17143 when checking methods in interfaces.
17144 (resolve_type_during_patch): NULL argument to unresolve_type_p
17145 instead of NULL_TREE.
17146 (patch_newarray): Fixed typo in comment.
17147 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17148 (build_return, patch_return): New functions.
17149 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17151 1998-07-21 Per Bothner <bothner@cygnus.com>
17153 * constants.c (find_name_and_type_constant, find_fieldref_index,
17154 find_methodref_index): New methods.
17155 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17156 just return given method. Also, rename to build_known_method_ref.
17157 (expand_invoke): Rename call to build_invoke_non_interface.
17158 * java-tree.h, parse.h: Update prototype.
17159 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17160 (such as expand_expr_stmt) if flag_emit_class_files.
17161 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17162 STACK_TARGET, IGNORE_TARGET): New macros.
17163 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17164 (generate_bytecode_insn): New function to generate method's bytecode.
17165 (generate_classfile): Node generate Code attribute for a method.
17166 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17167 push_long_const, field_op, adjust_typed_op, maybe_wide):
17168 New functions used by generate_bytecode_insn.
17170 * typeck.c (signature_include_return): Remove variable.
17171 (push_java_argument_signature, build_java_argument_signature): New.
17172 (build_java_signature): Use push_java_argument_signature.
17173 * parse.y: Use build_java_argument_signature instead of fiddling
17174 with signature_include_return.
17176 1998-07-17 Tom Tromey <tromey@cygnus.com>
17178 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17181 * Makefile.in (all.indirect): Added gjavah$(exeext).
17182 (gjavah$(exeext)): Added $(exeext).
17185 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17187 * class.c (layout_class): Call to java_layout_parsed_class replace
17188 by safe_layout_class.
17189 * expr.c (build_java_array_length_access): Removed static storage
17190 class in the function definition.
17191 (build_java_arraynull_check): Likewise.
17192 Also fixed typos in two comments.
17193 * lex.c (java_init_lex): Initialize static global kw_length.
17194 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17195 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17197 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17198 * parse.h (resolve_no_layout): New static function declaration.
17199 (get_identifier_in_static): Declaration removed.
17200 (java_layout_parsed_class): Function name declaration changed to
17202 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17203 not_initialized_as_it_should_p, build_this): New static function
17205 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17206 binary_numeric_promotion, stabilize_reference,
17207 build_decl_no_layout, build_java_arrayaccess): Extern function
17208 declarations moved into their own section.
17209 (build_newarray, build_anewarray, build_java_array_length_access,
17210 build_java_arraynull_check): New extern function declarations.
17211 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17212 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17214 (CALL_CONSTRUCTOR_P): New macro.
17215 * parse.y (kw_length): New static global tree node.
17216 (return_statement): Tagged <node>.
17217 (RETURN_TK): Tagged <operator>.
17218 (variable_declarator_id:): Build variable declaration with an
17219 empty initialization value if a syntax error was found in the
17220 initialization part of the variable declaration.
17221 (statement_without_trailing_substatement:): return_statement: now
17222 uses the default rule.
17223 (return_statement:): Temporarily fixed to return NULL_TREE.
17224 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17225 (class_instance_creation_expression:): Class creation rules now
17226 call build_method_invocation upon reduction.
17227 (array_creation_expression:): Rules call build_newarray_node upon
17229 (dim_exprs:): Build a list of dimension expressions.
17230 (dim_expr:): Store location of the OSB_TK in the dimension
17232 (method_invocation:): Added a new error rule.
17233 (build_unresolved_array_type): WFL argument may also be an array
17234 on a primitive type. Name of the argument changed to reflect this.
17235 (method_declarator): Insert argument type at the beginning of the
17236 argument type list and later reverse the list.
17237 (unresolved_type_p): Argument 'returned' may be optionally
17239 (java_layout_class_from_source): Function renamed
17241 (resolve_and_layout): Now call resolve_no_layout and
17243 (resolve_no_layout): New function.
17244 (purify_type_name): New function.
17245 (complete_class_report_errors): Call purify_type_name during error
17246 report on a type not found.
17247 (process_imports): error_found local variable doesn't need to be
17248 initialized to zero.
17249 (declare_local_variables): New local type_wfl. Fixed typo in error
17250 message. type_wfl assigned to unresolved type and used to register
17251 incomplete type. Build a WFL around the variable initialization
17252 statement so that debug info can be generated on it.
17253 (source_start_java_method): Reverse argument list after they've
17255 (current_this): New static global variable.
17256 (java_complete_expand_methods): Set current_this when appropriate.
17257 (resolve_expression_name): Build correct static and non static
17258 field access bearing a simple name.
17259 (resolve_field_access): Resolve the length field of arrays. Handle
17261 (patch_method_invocation_stmt): Set the type of the method
17262 invocation to error_mark_node. This value is later overridden by a
17263 valid type, if any. Don't handle qualified constructor invocation
17264 as qualified method invocation. Call lookup_method_invoke with its
17265 new flag. It's no longer necessary to access the selected method
17266 as the value of a tree list. Handle constructor invocation.
17267 (patch_invoke): Reverse argument list when invoking non interface
17268 methods. Insert call to new as the first argument of the
17270 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17271 defined within a final class. Return INVOKE_STATIC if the invoked
17272 method is a constructor.
17273 (lookup_method_invoke): New lc argument is a flag to indicate a
17274 constructor lookup. Now handle constructor lookup. Choose the most
17275 specific method in case several were matching the invocation
17276 requirements. Return a method decl instead of a tree list featuring
17277 one single method decl element.
17278 (refine_accessible_methods_list): New lc flag argument to
17279 indicate that a constructor is being looked up.
17280 (not_initialized_as_it_should_p): New function.
17281 (java_complete_tree): Now process fake tree codes
17282 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17283 save_expr on resolved function call arguments. Case on
17284 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17285 (patch_assignment): LHS can be a field access expression. When
17286 dealing with reference, lhs_type is the promoted type of the
17287 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17289 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17290 (patch_binop): Use not_initialized_as_it_should_p where
17292 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17293 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17295 (resolve_type_during_patch): New function.
17296 (patch_cast): Call resolve_type_during_patch to resolve type and
17297 report error accordingly.
17298 (patch_array_ref): Use not_initialized_as_it_should_p where
17299 applicable. Array base expression is saved before being
17300 used. Promote the type of an array elements if it contains non
17302 (build_newarray_node, patch_newarray, build_this): New functions.
17304 1998-07-16 Tom Tromey <tromey@cygnus.com>
17306 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17307 increment it in `for' statement.
17308 (print_field_info): If number is inf or nan, don't print it.
17309 (print_method_info): If method name is `delete', just ignore it.
17310 (print_c_decl): Special-case jstringArray.
17312 * gjavah.c (help): New function.
17313 (no_argument): New function.
17314 (usage): Changed text.
17315 (main): Rewrote argument handling. Now handles -v, --help,
17317 (version): New function.
17318 (found_error): New global.
17319 (main): Return found_error.
17320 (generate_access): Set found_error.
17321 (print_c_decl): Likewise.
17323 1998-07-15 Tom Tromey <tromey@cygnus.com>
17325 * gjavah.c (print_c_decl): Don't print "," when examining field.
17326 Skip type name when looking at "[L" types.
17327 (process_file): Now static.
17328 (generate_access): Now returns int.
17329 (last_access_generated): New global.
17330 (process_file): Clear last_access_generated; make multiple passes
17332 (print_field_info): Just return if generate_access returns true.
17333 (print_method_info): Likewise. Also, allow <init> functions to
17335 (print_c_decl): Added is_init argument. Print constructors
17337 (print_cxx_classname): Use UTF8_GET to extract characters from
17339 (print_base_classname): New function.
17340 (print_class_decls): New function.
17341 (process_file): Use it.
17342 (utf8_cmp): New function.
17344 1998-07-13 Nick Clifton <nickc@cygnus.com>
17346 * lang-options.h: Format changed to match changes in gcc/toplev.c
17347 to implement a --help option.
17349 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17351 * decl.c (init_decl_processing): Revert change to dtable_type.
17353 1998-07-09 Per Bothner <bothner@cygnus.com>
17355 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17357 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17359 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17361 * lang.c (lang_init): Default flag_exceptions to 1, without
17362 checking to see if it's 2 first.
17364 1998-07-08 Jeffrey A Law (law@cygnus.com)
17366 * constants.c: Include "system.h".
17367 * decl.c: Likewise.
17368 * lang.c (flag_new_exceptions): Get via extern now.
17369 (lang_init_options): New functions. Turn on flag_new_exceptions.
17371 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17373 * lex.c (java_lex): Return 0 when we see an invalid character in
17376 * lex.c (java_read_char): Specify extra argument when calling
17378 (java_read_unicode, java_parse_end_comment,
17379 java_parse_escape_sequence): Likewise,
17380 (java_lex): Specify extra argument when calling
17381 java_lex_error. Test that IDs are beginning with a legal character
17382 for IDs. Handle invalid characters with an error message and a
17383 call to java_lex_error.
17384 (java_lex_error): Adjust column position by new argument
17385 `forward'. Issue an error even if in the middle of reporting an
17388 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17390 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17391 we don't explicitly put a null pointer when we're copying it.
17393 1998-07-07 Tom Tromey <tromey@cygnus.com>
17395 * gjavah.c (print_cxx_classname): New function.
17396 (super_class_name): Likewise.
17397 (print_super_fields): Removed.
17398 (in_super): Removed.
17399 (print_field_info): Never generate #defines.
17400 (print_c_decl): Changed generated types to match JNI. No longer
17401 print class name before method name.
17402 (print_method_info): Print "static" before static methods.
17403 Print "virtual" before non-final methods.
17404 (usage): Use exit(1), not exit(-1).
17406 (print_field_info): Use %.17g to print a double.
17407 (last_access): New globals.
17408 (process_file): Initialize last_access.
17409 (usage): Now static.
17410 (ACC_VISIBILITY): New define.
17411 (generate_access): New function.
17412 (print_field_info): Call it.
17413 (print_method_info): Likewise. Also, generate information for all
17414 methods, not just native methods. Return void.
17415 (print_c_decl): Return void.
17416 (print_field_info): Return void.
17418 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17420 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17421 processing the jc1 grammar file. Prefix bison functions and
17422 variables with java_.
17423 (parse.c): Dependencies on parse.h and lex.h
17424 * expr.c (build_java_arrayaccess): Function now global.
17425 * java-tree.h: Comment reorganized to carry on previous
17426 classification effort.
17427 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17428 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17429 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17430 java_parse (new prefix java_ generated by bison).
17431 (java_layout_parsed_class, java_register_parsed_class): Function
17433 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17434 * lex.c (static tree wfl_op): Variable deleted.
17435 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17436 ctxp fields to NULL_TREE.
17437 (java_lex): No longer create WFL for operators. Filename caching
17438 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17439 created as STRING_CST and later expanded. Removed extra argument
17440 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17442 (build_wfl_node): Removed code in comments.
17443 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17444 store token and location data in the current bison token.
17445 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17446 static/extern function declaration at the beginning of the file.
17447 (struct qualification): Data structure definition deleted.
17448 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17449 (qualify_ambiguous_name): Function declaration modified. Function
17450 now returns nothing.
17451 (build_array_ref, patch_array_ref, make_qualified_name,
17452 resolve_qualified_expression_name, maybe_generate_clinit,
17453 resolve_field_access): New static function declarations.
17454 (build_java_arrayaccess): New extern function declaration.
17455 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17456 (CALL_EXPR_PRIMARY): Macro deleted.
17457 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17458 (struct parser_ctxt): Field initialized_final
17459 removed. non_static_initialized, static_initialized: New fields.
17460 * parse.y (static tree kw_super, static tree kw_this): New global
17462 (%union): tree wfl field of operator member replaced by int
17463 location. WFLs are non longer created for operators.
17464 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17465 (qualified_name:): Now calls make_qualified_name to build the
17467 (type_declaration:): Consider generating <clinit> when class
17469 (variable_declarator:): Directly build an assignment node when the
17470 variable is initialized when declared.
17471 (this_or_super:): Build a WFL and set current location when THIS
17472 or SUPER are parsed.
17473 (expression_statement:): Wrap statement around a WFL.
17474 (primary_no_new_array:): Fixed typo. Changed value returned by
17475 THIS_TK because of its new type (temporary).
17476 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17477 (field_access:): Build qualified name with SUPER.
17478 (method_invocation:): Fixed returned value because of SUPER's new
17480 (array_access:): Use OSB_TK location information.
17481 (post_increment_expression:, post_decrement_expression:,
17482 unary_expression:, pre_increment_expression:,
17483 pre_decrement_expression:, unary_expression_not_plus_minus:,
17484 cast_expression:, multiplicative_expression:,
17485 additive_expression:, shift_expression:, relational_expression:,
17486 equality_expression:, and_expression:, exclusive_or_expression:,
17487 inclusive_or_expression:, conditional_and_expression:,
17488 conditional_or_expression:, assignment:): Use new location/token
17489 information available on operators.
17490 (create_class): Set super_decl_type to NULL_TREE when processing
17492 (register_fields): Field initialization is now a MODIFY_EXPR
17493 node. Chain initialization code to the matching lists (according
17494 to the field declaration modifiers).
17495 (maybe_generate_clinit): New function.
17496 (method_header): Don't set method's DECL_NAME to a WFL when adding
17497 methods to java.lang.Object.
17498 (resolve_and_layout): Now can return NULL_TREE if the type
17499 resolution fails. Otherwise, return the class DECL instead of its
17501 (check_method_redefinition): Don't patch method DECL_NAME if it
17502 belongs to java.lang.Object.
17503 (process_imports): Simply assign error_found to the value returned
17504 by check_pkg_class_access.
17505 (declare_local_variables): Don't use their init statements (if
17506 any) when parsing error were previously found. Reuse MODIFY_EXPR
17507 build during parsing as an init statement.
17508 (java_method_add_stmt): Now return the current method body.
17509 (java_layout_parsed_class, java_register_parsed_class): Functions
17511 (java_complete_expand_methods): Initialize the constant pool on a
17512 per class basis. Layout the classes before expanding their method
17513 bodies. Don't try expand artificial constructor code if error were
17514 found. Make the classes data and register them if no error were
17516 (java_complete_expand_method): Retrieve an artificial constructor
17517 argument list before entering its body. Assign the top block to
17518 the artificial constructor function body and set types of declared
17519 blocks and compound statements to void. Walk method body if not an
17520 artificial constructor.
17521 (make_qualified_name, cut_identifier_in_qualified): New functions.
17522 (resolve_expression_name): Fixed comments. Save/restore the
17523 current class CLASS_LOADED_P flag value. Build non qualified
17524 static field access and handle qualified expression names.
17525 (resolve_field_access, resolve_qualified_expression_name): New
17527 (patch_method_invocation_stmt): Use the new expression resolution
17528 scheme, calling resolve_field_access when the function call is
17529 resolved as an expression.
17530 (qualify_ambiguous_name): Function rewritten to work on qualified
17531 expression produced by make_qualified_name.
17532 (java_complete_tree): Promote type when function's argument are
17533 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17534 the assignment to discover further errors if RHS is a expression
17535 name that fails to evaluate. Declare LHS initialized even though
17536 the assignment failed. Don't use the location variable and removed
17537 extra argument in patch function calls. Now handle the ARRAY_REF
17538 case and build internal string representation when STRING_CSTs are
17540 (build_method_invocation): Don't wrap function call around a WFL.
17541 (build_assignment): Likewise. Use the operator location
17543 (patch_assignment): Handle array access LHSs. Handle error
17544 provenance, resulting in a better error report.
17545 (build_binop): Use op_location from operator as binop location
17547 (build_unaryop, build_incdec, build_cast): Likewise.
17548 (patch_binop): Extract location information from the node. Fixed
17549 typo in error message.
17550 (patch_unary_op): Extract location information from the node.
17551 (build_array_ref, patch_array_ref): New functions.
17553 1998-07-01 Tom Tromey <tromey@cygnus.com>
17555 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17556 match _Jv_IsInstanceOf.
17557 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17558 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17560 1998-06-30 Tom Tromey <tromey@cygnus.com>
17562 * decl.c (init_decl_processing): Functions are now named
17563 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17565 1998-06-29 Per Bothner <bothner@cygnus.com>
17567 * java-tree.h (load_class): Add prototype.
17568 * class.c (is_compiled_class): Add missing arg to load_class.
17569 * expr.c (expand_java_NEW): Call load_class.
17570 * parse.y (process_import): Removed bogus use of void return value.
17572 1998-06-25 Per Bothner <bothner@cygnus.com>
17574 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17575 Function name is "_Jv_Throw" instead of "soft_athrow".
17576 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17577 Function name is "_Jv_AllocObject" instead of "soft_new".
17578 Takes an extra parameter (object size).
17579 * expr.c: Update calls.
17581 1998-06-24 Per Bothner <bothner@cygnus.com>
17583 * lex.c (java_get_line_col): Handle end-of-file.
17584 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17586 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17588 * lang.c (lang_init): Make -fexceptions the default.
17589 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17590 exception handling is not turned on.
17592 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17594 * lang.c (flag_new_exceptions): Make this this default.
17595 * decl.c (end_java_method): Call emit_handlers.
17596 * except.c (method_init_exceptions): Set language code and version.
17597 (expand_start_java_handler): Enable exception, and call
17598 expand_eh_region_start.
17599 (expand_end_java_handler): Enable exception, and set up catch blocks.
17600 (emit_handlers): New routine to generate the saved handlers.
17601 * java-except.h (emit_handlers): Add prototype.
17603 1998-06-12 Per Bothner <bothner@cygnus.com>
17605 We used to have three different representations of the constant pool:
17606 the CPool structure, the tree_constant_pool, and the constructures
17607 used to build the Class object (which may need class and string
17608 constants) in compiled code. None were appropriate for compiling
17609 to .class files, so I did a major overhaul.
17611 First, the tree_constant_pool array was removed. Things were
17612 modified to the CPool structure in the JCF could be used.
17613 Second, a "capacity" field was added to the CPool, and functions
17614 written to search for a matching constant, adding one if not found.
17615 The code that generated the Class object was changed to use a CPool.
17616 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17617 the static Class object are now only in build_constants_constructor.
17618 Finally, I wrote code which can generate a .class file (including its
17619 constant pool) from the RECORD_TYPE of a class. This is a big step
17620 on the way to compiling Java source into .class files.
17622 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17623 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17625 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17626 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17627 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17628 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17629 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17630 (lang_type): Removed constant_pool field.
17631 * jcf.h (CPool): Renamed size to count. Added field capacity.
17632 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17633 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17634 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17636 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17637 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17638 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17639 (set_constant_entry, find_constant1, find_constant2,
17640 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17641 find_utf8_constant, find_class_or_string_constant): New functions.
17643 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17644 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17645 (give_name_to_class, get_class_constant): Likewise.
17646 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17647 (get_name_and_type_constant, get_ref_constant): Removed.
17648 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17649 * parse.y: Don't save/restore tree_constant_pool.
17650 * verify.c (verify_jvm_instructions): Update for new approach.
17651 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17653 * lang-options.h: Added -femit-class-file, -femit-class-files.
17654 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17655 (lang_f_options): Added "emit-class-file(s)".
17657 * expr.c (build_java_arrayaccess): Generate more efficient array
17658 bounds checking, by using unsigned compare.
17660 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17662 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17664 * parse.h: New comment on the handling of unresolved type
17665 identifiers. JDEPs are now part of the jdep_code enum.
17666 (typedef struct jdep): Now use enum jdep_code or int, depending on
17667 availability. Both are narrowed down to an 8 bits bitfield.
17668 (CALL_EXPR_PRIMARY): Fixed comment.
17670 1998-06-10 Tom Tromey <tromey@cygnus.com>
17672 * Make-lang.in (java): Added gjavac and jvgenmain.
17673 (java.start.encap): Depend on gjavac.
17674 (java.rest.encap): Depend on jvgenmain.
17676 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17677 (JAVA_CROSS_NAME): Likewise.
17678 (java.all.build): Depend on jvgenmain and gjavac.
17679 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17680 (jvgenmain$(exeext)): New target.
17681 (java.install-common): Wrote.
17682 * config-lang.in (compilers, stagestuff): Added gjavac and
17685 1998-06-10 Dave Brolley <brolley@cygnus.com>
17687 * lang.c (lang_decode_option): New argc/argv interface.
17689 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17691 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17692 * decl.c (build_decl_no_layout): New function.
17693 * expr.c (java_lang_expand_expr): Layout declarations found in
17694 blocks before they're pushed.
17695 * jcf-parse.c (load_class): Save current line when parsing class
17697 (parse_source_file): Register class before expanding their
17699 * lang.c (put_decl_node): Produce `null' when `void *' is
17701 * lex.c (static tree wfl_op): New static global, for error report
17703 (java_init_lex): wfl_operator and wfl_op initialized
17704 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17706 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17707 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17708 build_unresolved_array_type): New static function definitions.
17709 (build_decl_no_layout): New extern function declared.
17710 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17711 faulty modifier exists.
17712 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17713 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17714 (UNARY_PLUS_EXPR): New fake operator.
17715 (struct parser_ctxt): New field osb_number.
17716 * parse.y (static tree wfl_operator): New static WFL for operator
17717 bound error messages.
17718 (DECR_TK, INCR_TK): Moved.
17719 (OP_TK): Tagged <operator>.
17720 (array_type:): Now call build_unresolved_array_type.
17721 (dim_expr:): Count the number of '[' seen.
17722 (post_increment_expression, post_decrement_expression,
17723 pre_increment_expression, pre_decrement_expression,
17724 unary_expression_not_plus_minus, unary_expression:): Actions are
17725 now building the corresponding unary expressions.
17726 (cast_expression:): Actions are now building cast expressions.
17727 (build_unresolved_array_type): New function.
17728 (create_interface): Reset the number of declared interfaces.
17729 (create_class): Likewise.
17730 (method_header): Methods declared within the scope of an interface
17731 are now implicitly set public and abstract.
17732 (java_complete_class): Variable's and parameter's type are patched
17733 with a promoted type.
17734 (declare_local_variables): Resolved non builtin types are promoted
17735 before being used to build a variable decl. Removed type patch
17736 posted on variable initialization statement.
17737 (source_start_java_method): Use build_decl_no_layout to build the
17738 decl of a parameter of incomplete type.
17739 (java_register_parsed_class): Process interfaces too. Call
17740 rest_of_decl_compilation on each processed class declarations.
17741 (java_complete_expand_methods): Don't attempt to expand things in
17743 (java_complete_tree): Process CONVERT_EXPR, even though it always
17744 has a type. Propagate error_mark_node to node's type too. Promote
17745 method's call argument type and return error_mark_node if
17746 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17747 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17748 handle unary operator nodes.
17749 (build_assignment): Added comment.
17750 (print_int_node): New function.
17751 (patch_assignment): New second argument. New error handling. Use
17752 print_int_node. Handle references. Use can_cast_to_p to issue
17753 different error message according to the context and check upon
17754 the initialization of the RHS.
17755 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17756 (operator_string): Handle more operators.
17757 (patch_binop): No longer use a function static
17758 wfl_operator. Improved error message on shift distance.
17759 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17760 patch_cast): New functions.
17762 1998-06-05 Per Bothner <bothner@cygnus.com>
17764 * jvspec.c: New file.
17765 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17767 * java-tree.h (identifier_subst): Add declaration.
17769 1998-06-04 Tom Tromey <tromey@cygnus.com>
17771 * jvgenmain.c (main): Generate call to JvRunMain.
17773 * class.c (make_class_data): Push value for "sync_info" field.
17774 * decl.c (init_decl_processing): Push "sync_info" field.
17776 1998-06-03 Per Bothner <bothner@cygnus.com>
17778 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17779 Java (source) name, not signature.
17780 Set TYPE_ALIGN to (at least) that of element_type.
17782 1998-06-02 Per Bothner <bothner@cygnus.com>
17784 * class.c: Moved classname-mangling-rekated code to ...
17785 * mangle.c: ... this new file.
17786 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17787 * Makefile.in: Update for above changes.
17789 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17791 * expr.c (truthvalue_conversion): Convert integer and floating
17792 point value to their truth value.
17793 * lex.c (java_lex): Handle the `null' literal.
17794 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17795 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17796 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17799 * parse.y: Reorganization/documentation on token declaration.
17800 (binop_lookup[]): New added new tree codes.
17801 (relational_expression): Build corresponding binary operators.
17802 (equality_expression, conditional_and_expression,
17803 conditional_or_expression): Likewise.
17804 (java_complete_class): Fix crash in debug message.
17805 (java_complete_tree): Check initialization of method call
17806 arguments. Further bogus node evaluation to detect more error
17807 during assignments. Handles more binary operators.
17808 (patch_assignment): Use DECL_P.
17809 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17811 (operator_string): Handle more case. Compacted source.
17812 (patch_binop): Changed function comment. Checking for
17813 uninitialized first operand takes the compound assignment into
17814 account and uses DECL_P. Checking for uninitialized second operand
17815 delayed to routine's end. Use macros to issue type bound error
17816 messages and issue messages on both operands if their types are
17817 different. Force fixed type into node. Handle all binary
17820 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17822 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17823 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17824 build operator node and return tokens.
17825 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17826 * parse.h (java_complete_tree): Changed returned type in prototype.
17827 (build_method_invocation, build_assignment, patch_assignment,
17828 patch_binop): New static function declarations.
17829 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17830 BUILD_EXPR_WFL): New macros.
17831 * parse.y (enum tree_code binop_lookup[]): New static for token to
17833 (%union): Parser union has new sub-structure `operator'.
17834 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17835 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17836 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17837 ASSIGN_ANY_TK): Tokens tagged `operator'.
17838 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17839 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17840 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
17841 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
17842 (assignment_operator:): Rule tagged `operator'.
17843 (expression_statement:): Re-installed default rule.
17844 (method_invocation:): Sub rules call build_method_invocation.
17845 (postfix_expression:): Don't attempt to resolve name here. Just
17847 (multiplicative_expression:): Sub-rules build corresponding binop
17849 (additive_expression:, shift_expression:, and_expression:,
17850 exclusive_or_expression:, inclusive_or_expression:): Likewise.
17851 (assignment:): Sub rule invoke build_assignment.
17852 (assignment_operator:): Default rules on sub rules.
17853 (force_error): Added documentation on this variable.
17854 (declare_local_variables): Build initialization calling
17856 (expand_start_java_method): Removed unused rtx declaration. Mark
17857 arguments as already initialized.
17858 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
17859 (java_complete_expand_methods): Don't process next method if
17860 completion of the previous one triggered errors.
17861 (java_complete_expand_method): Call source_end_java_method if no
17862 error were found during completion.
17863 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
17864 locals declaratilon. Handle names found within a class. Return
17865 error_mark_node when things aren't found.
17866 (patch_method_invocation_stmt): Return error_mark_node on failures.
17867 (patch_invoke): Removed unused local. Return the correct node.
17868 (java_complete_tree): Now returns a value. The BLOCK section binds
17869 local identifiers and the type of a BLOCK is now void. Assign the
17870 result of operand completion on COMPOUND_EXPR. Assign the
17871 encapsulated node of a WFL to the result of its completion, except
17872 when the node is an identifier. Now handle MODIFY_EXPR and several
17873 binary operators. Return error_mark_node on errors.
17874 (build_method_invocation, build_assignment, patch_assignment,
17875 build_binop, operator_string, patch_binop): New functions.
17876 * typeck.c (binary_numeric_promotion): New function.
17878 1998-05-21 Per Bothner <bothner@cygnus.com>
17880 * class.c (identifier_subst): New convenience wrapper for ident_subst.
17881 Replace most uses of ident_subst by identifier_subst.
17883 * class.c (push_class_static_dummy_field): Removed function.
17884 (build_class_ref): Find Class object decl by looking up "CNAME.class",
17885 instead of looking got "class" static field. Create that decl here.
17886 (class_identifier_node): Removed; no longer needed.
17887 (init_class_processing): Don't init class_identifier_node.
17888 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
17889 Do nreverse 0 times (instead of twice) for Object and Class.
17890 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
17892 1998-05-20 Per Bothner <bothner@cygnus.com>
17894 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
17895 while initializing linenumber_count and linenumber_table.
17896 Do it before init_function_start (which calls emit_line_note).
17897 * expr.c (expand_byte_code): Don't need to clear lineno here.
17899 1998-05-18 Tom Tromey <tromey@cygnus.com>
17901 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
17902 then mangle number as _N_.
17904 * class.c (mangle_class_field): New function.
17905 (build_class_ref): Set assembler name of class reference using
17906 mangle_class_field.
17907 (push_class_static_dummy_field): Likewise.
17909 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
17911 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
17912 of assigning to TREE_CODE. The latter method exploits a feature
17913 of GCC that is not ANSI compliant.
17915 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
17917 * decl.c (pushdecl_force_head): New function.
17918 (pushlevel): Removed conditional printf.
17919 (complete_start_java_method): Don't enter local variable scope if
17920 function is compiled from source code.
17921 * expr.c: parse.h now included
17922 (java_lang_expand_expr): New function.
17923 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
17924 printf. Terminate buffer when doing directories.
17925 * jcf-parse.c (parse_source_file): Call lang_init_source before
17926 parsing and before code generation.
17927 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
17928 use printf if the macro is defined.
17929 * lang.c (lang_init): Install lang_expand_expr hook on
17930 java_lang_expand_expr.
17931 (java_dummy_print): New function.
17932 (lang_init_source): New function.
17933 * lex.c (java_lex): Remember location of an opening brace at the
17934 second nesting level.
17935 (java_is_eol): Unget character seen after a CR if it is EOF.
17936 * parse.h: Now includes lex.h
17937 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
17938 printf if the macro is defined.
17939 (expand_start_java_method, build_expr_block, enter_block,
17940 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
17941 New static function declarations.
17942 (pushdecl_force_head): New extern function declaration.
17943 (INCOMPLETE_TYPE_P): New macro.
17944 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
17945 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
17946 BLOCK_EXPR_ORIGIN): New macros.
17947 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
17948 DECL_SOURCE_LINE_LAST): New macros.
17949 (struct parser_ctxt): Removed field current_method_decl, redundant
17950 with the field current_function_decl. Added fields
17951 first_ccb_indent1 and pending_block.
17952 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
17953 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
17955 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
17956 (compilation_unit:): Cosmetic on sub rule.
17957 (type_declaration:): Cosmetic on sub rules. Added an error rule.
17958 (variable_initializer:): Installed default rule on expression:.
17959 (method_declaration:): method_header: starts a new
17960 method. method_body: installs the function body, absorbs blocks
17961 emitted for temporary variable scopings, pops function's body block
17962 and merges function's last statement lineno in DECL_SOURCE_LINE.
17963 (method_body:): Installed default rules.
17964 (block:): Call enter_block when an opening brace is seen. Absorb
17965 scoping blocks and call exit_block when a closing brace is seen.
17966 (block_statement:): Cosmetic changes.
17967 (method_invocation:): Create WFL around CALL_EXPR node.
17968 (patch_stage): Added comment around definition.
17969 (method_header): Try to use first_ccb_indent1 as the first line of
17970 the method, so BP debug info are emitted at the first opening
17971 brace of the function. If the function has no body, use the
17972 location of the function's name. Override currently defined method
17973 name with the matching WFL so we can point redefinition errors
17974 using the location where the function's name was declared.
17975 (check_abstract_method_header): Interprets DECL_NAME as an
17976 identifier or as a WFL, accordingly.
17977 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
17978 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
17979 location and name information out of it and reinstall DECL_NAME to
17980 its original identifier node value.
17981 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
17982 function's source code).
17983 (read_import_dir): Test the value returned by find_class and issue
17984 a fatal accordingly.
17985 (declare_local_variables): Push a new block for the scope of the
17986 new variable(s) if code has been already generated at that nesting
17987 level. Pinpoint redefinition errors using the variable id
17988 WFLs. Generate initialization code if necessary. If the variable
17989 type is incomplete, register a patch on its decl.
17990 (source_start_java_method): Rewritten. Define a new block for the
17991 function's parameters. Build parameter decl out of function's
17992 arguments and register them for a patch if their types are
17994 (expand_start_java_method): Includes the part of
17995 source_start_java_method that was pushing the parameter decls and
17996 completing the method start code.
17997 (source_end_java_method): Removed call the expand_end_bindings and
17998 poplevel (already taken care of). Reinstall function's arguments
17999 and get function's last line of code before calling
18000 expand_function_end.
18001 (java_method_add_stmt): New comment before the function's
18002 code. Complement the second operand of the current COMPOUND_EXPR
18004 (java_complete_expand_methods): Don't generate debug info on line
18005 zero when expanding a generated constructor.
18006 (java_complete_expand_method): Set start and end line numbers for
18007 a artificially generated constructor to one and manually call
18008 enter_block and exit_block when defining it. For all methods:
18009 expand function's start calling the new expand_start_java_method
18010 and invoke java_complete_tree on the effective method's body, if
18012 (resolve_expression_name): Now use lookup_name_in_blocks to search
18013 local variable decls and print out an error when variables are
18015 (patch_method_invocation_stmt): Inserted comment before the
18017 (lookup_method_invoke): Chain method's arguments using chainon
18018 with the current arg list as a second argument. Inserted missing
18019 IDENTIFIER_POINTER when reporting an error on methods not found.
18020 (refine_accessible_methods_list): Don't retain constructors.
18021 (patch_arguments): Function removed.
18022 (java_complete_tree): Inserted comment before the function's
18023 code. New case for BLOCKs. Moved the WFL case a bit
18024 further. Complete function's arguments.
18025 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18026 maybe_absorb_scoping_blocks): New functions.
18028 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18030 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18032 * jcf-parse.c (parse_source_file, java_error_count): New forward
18033 and extern declarations.
18034 (java_parse_abort_on_error): Macro moved.
18035 (jcf_parse_source): fatal called if fopen fails. Now calls
18037 (parse_source_file): New parse_only parameter. Reflects the
18038 elimination of the second pass.
18039 (yyparse): parse_source_file called with argument set to 0.
18040 * jcf.h (JCF_ZERO): Sets java_source to zero.
18041 * lex.c (java_init_lex): pass argument is gone. Function modified
18042 to be called once during the analysis of a file.
18043 (java_unget_unicode): Fixed typo in fatal message.
18044 (java_get_line_col): Likewise.
18045 (java_lval): Likewise. String literals no longer built during
18047 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18049 * parse.h (MODIFIER_WFL): New macro.
18050 (parse_check_super, parser_check_super_interface): Now return int.
18051 (parser_chain_incomplete_item, not_builtin_p,
18052 complete_method_decl): Declarations removed.
18053 (build_method_invocation_stmt, build_invoke): Renamed using the
18054 `patch' instead of `build'
18055 (register-incomplete_type, obtain_incomplete_type,
18056 java_complete_tree, java_complete_expand_method,
18057 unresolved_type_p, create_jdep_list): New function declarations.
18058 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18059 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18060 (jdep): New typedef on new struct _jdep.
18061 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18062 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18063 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18064 JDEP_RESOLVED_P): New macros.
18065 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18066 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18067 JDEP_VARIABLE): New enum values and jdep kinds.
18068 (jdeplist): New typedef on struct _jdeplist.
18069 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18071 (CALL_EXPR_PRIMARY): New macro.
18072 (struct parser_ctxt): Fields java_pass, current_method_decl,
18073 method_decl_list deleted. New field jdeplist.
18074 (INCOMPLETE_P): Macro deleted.
18075 * parse.y (single_type_import_declaration:): Removed pass switch.
18076 (type_import_on_demand_declaration): Likewise.
18077 (field_declaration:): Removed pass switch on all sub rules.
18078 (class_declaration:): Call the complete_class_decl removed on
18080 (method_declaration:): Removed second pass switch. No longer chain
18081 methods decl when method_header reduced.
18082 (method_header:): Sub rules no longer depend on pass switch.
18083 (method_declarator:): Likewise.
18084 (method_body:): Likewise.
18085 (abstract_method_declaration:): Likewise.
18086 (block_statement:): Likewise.
18087 (local_variable_declaration:): Likewise.
18088 (argument_list:): Likewise.
18089 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18090 removed. Partial CLASS_EXPR tree node built instead.
18091 (postfix_expression:): Removed pass switch on all sub rules.
18092 (java_pop_parser_context): Free classd_list content.
18093 (yyerror): Call obstrack_grow0 to finalize error message.
18094 (check_class_interface_creation): Comment modified to reflect new
18095 returned value meaning. Removed second pass switch. Return 1 if an
18096 error was found, 0 otherwise. Adjust pointer on filename if a
18097 leading path separator was found.
18098 (maybe_create_class_interface_decl): Removed first pass switch
18099 when linking the class decl to the class_list. Install a new
18100 jdep_list for the class.
18101 (add_superinterfaces): List of unresolved interfaces is
18102 gone. Unresolved interfaces are directly added to the current
18104 (create_interface): Second pass shortcut removed.
18105 ctpx->modifier_ctx access through MODIFIER_WFL.
18106 (create_class): Second pass shortcut removed. Call to
18107 register_incomplete_type replaces the call to
18108 parser_chain_incomplete_item.
18109 (complete_class_decl): Function removed.
18110 (duplicate_declaration_error): New way of retrieving redeclared
18112 (register_fields): Call to lookup_modifier_cl replaced by
18113 MODIFIER_WFL. New way of handling unresolved type, using
18114 unresolved_type_p and obtain_incomplete_type.
18115 register_incomplete_type replaces call to parser_chain_incomplete_item.
18116 (patch_stage): New static global variable.
18117 (method_header): New way of handling unresolved type, using
18118 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18119 indicates that the method decl needs to be patched.
18120 (check_abstract_method_header): Call to lookup_modifier_cl
18121 replaced by MODIFIER_WFL.
18122 (method_declarator): Incomplete argument type are registered
18123 calling register_incomplete_type. Patch on the declared method is
18124 issued in that case.
18125 (unresolved_type_p): New function.
18126 (parser_check_super_interface): New comment to reflect function's
18127 modified returned type (int). Function and has a new argument
18128 this_wfl. Call to parse_error_context uses this_wfl instead of
18129 relying on lookup_cl.
18130 (parser_check_super): Comment reflects function's new returned
18131 type (int). Function returns nonzero value on error.
18132 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18133 register_incomplete_type, jdep_resolve_class): New functions to
18134 handle incomplete types in declarations.
18135 (java_complete_class): Rewritten to work with the new incomplete
18136 type handling scheme.
18137 (complete_class_report_errors): Likewise.
18138 (complete_method_decl): Removed: it jobs is now handled by
18139 java_complete_class.
18140 (do_resolve_class): Class loaded in not already loaded and not
18141 found in Java source code.
18142 (java_check_regular_methods, java_check_abstract_methods): Don't
18143 call complete_method_decl anymore.
18144 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18145 (read_import_dir): Got rid of the pass number dependency.
18146 (declare_local_variables): New handling of unresolved types (patch
18148 (source_start_java_method): New parameter level. Function called
18149 with level set to 1 when argument types are potentially
18150 unresolved. Called to complete the job with level set to 2 once
18151 types are complete.
18152 (source_end_java_method): Call to permanent_allocation
18153 removed. Waiting to be replaced by a more suitable obstack
18155 (java_complete_expand_methods, java_complete_expand_method,
18156 java_expand_finals): New functions.
18157 (build_method_invocation_stmt): Renamed
18158 patch_method_invocation_stmt. Extracts function call expression
18159 (wfl) and arguments (args) from CALL_EXPR tree operands.
18160 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18161 call. Patch the function and argument operand of the CALL_EXPR
18163 (patch_argument, java_complete_tree): New functions.
18165 1998-04-20 Per Bothner <bothner@cygnus.com>
18167 Recover from missing fields and methods (i.e. error instead of fatal).
18168 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18169 * expr.c (expand_invoke): Recover from missing method.
18170 (expand_java_field_op): Recover from missing field.
18171 Inline references to java.lang.{Integer,Char,...}.TYPE.
18172 * typeck.c (get_type_from_signature), java-tree.h: New function.
18173 * class.c (add_method): Use get_type_from_signature.
18174 (build_class_ref): Handle a class that was not found.
18175 * typeck.c (convert): Handle conversion to pointers (for convenience).
18176 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18177 instead of lookup_field to handle missing fields.
18179 * jcf-parse.c (process_zip_dir): Set java_source.
18181 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18183 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18185 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18187 * jcf-parse.c (load_class): Don't change input_filename before
18188 calling jcf_parse_source (but still do it before calling
18190 (jcf_parse_source): Assign input_filename after having saved the
18192 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18193 list. ctxp->modifier_ctx zeroed according to its new
18194 definition. ctxp->filename initialized. Removed
18195 JAVA_MODIFIER_CTX_UNMARK.
18196 (java_unget_unicode): Update the character based column position.
18197 (java_allocate_new_line): ref_count not used anymore. Always free
18198 ctxp->p_line. Initialize c_line->char_col to 0.
18199 (java_get_unicode): Update the character based column position.
18200 (java_lex): Use ctxp->elc to store current position in source
18201 file, at the beginning of the parsed token. Set modifier_ctx entry
18202 corresponding to the parse modifier to a WFL node. Return a WFL
18203 node when an identifier is parsed.
18204 (java_lex_error): Now uses ctxp->elc to store current position in
18206 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18207 * lex.h (build_wfl_node): New function definitions.
18208 (struct java_line): ref_count and next fields are gone. New field
18210 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18211 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18212 (JAVA_COLUMN_DELTA): New macro.
18213 (java_lc): New typedef on new struct _java_lc.
18214 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18215 (parse_error_context, parse_warning_context): Changed prototypes.
18216 (java_get_line_col): Added as an available global function.
18217 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18218 (IC_DECL): Replaced by macro IC_TYPE
18219 (DEPEND_WFL): New macro.
18220 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18222 (exit_java_complete_class): Removed a commented out statement.
18223 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18224 now an array of tree nodes. Deleted fields line_list and
18225 e_line. New field elc, to replace e_line.
18226 * parse.y (array_type:): Build WFL node.
18227 (qualified_name:): Build a single WFL node out of two. Retain
18228 the location information of the first node in the resulting node.
18229 (package_declaration:): Use package name as a WFL node
18230 (single_type_import_declaration:): Use imported name as a WFL node.
18231 (type_import_on_demand_declaration:): Use root of the imported
18232 packages as a WFL node.
18233 (field_declaration:): Removed unused local variable cl.
18234 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18235 (yyerror): New static elc. Removed static error_line, error_pos.
18236 New local code_from_source. Save ctxp->elc into elc at the first
18237 pass. Call java_get_line_col to get a string of the line where
18238 the error occurred.
18239 (debug_line): Removed static function.
18240 (parse_error_context, parse_warning_context): Parameter cl is now
18241 a WFL node. Use its value to initialize ctxp->elc.
18242 (redefinition_error): Parameter cl is now a WFL node.
18243 (parse_add_interface): New parameter wfl. No longer call
18244 lookup_cl, use wfl instead.
18245 (check_class_interface_creation): Parameter cl is now a WFL node.
18246 (maybe_create_class_interface_decl): Likewise.
18247 (add_superinterfaces): New function.
18248 (create_interface): Removed local cl, node, super_decl,
18249 super_decl_type. Function now uses id as a WFL node. Better
18250 warning/error report on obsolete or forbidden mix of
18251 modifiers. Now calls add_superinterfaces to register interfaces.
18252 (create_class): Removed local cl, node. Local variable id is used
18253 as a WFL node. Better error report on forbidden modifier
18254 mix. Uses add_superinterfaces to register interfaces.
18255 (find_field): Argument cl is now a WFL node. Now store the WFL
18256 node of a fields that needs to be checked for their
18258 (method_header): Local variable node non longer used. Local
18259 variable id replaces cl.
18260 (check_modifiers_consistency): Local variable cl is now a WFL
18262 (method_declarator): Local variable cl replaced by parameter id.
18263 (parser_qualified_name): Now uses parameter name as a WFL node.
18264 (parser_check_super_interface): New parameter wfl, for achieve
18265 greater accuracy during error reports.
18266 (parser_chain_incomplete_item): New parameter named location. Used,
18267 along the decl, to construct the incomplete item node.
18268 (java_complete_class): resolve_class now uses WFL node extracted
18269 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18271 (complete_method_decl): Unresolved function's argument types are WFL.
18272 (resolve_class): Parameter cl is now a WFL node.
18273 (resolve_and_layout): Likewise.
18274 (do_resolve_class): Likewise. Try first to use cl and then do the
18275 lookup on the decl when calling check_pkg_class_access.
18276 (complete_class_report_errors): Use IC_TYPE in place of
18277 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18278 instead of doing a lookup over the decl.
18279 (java_check_final): Use WFL info from field tree list.
18280 (lookup_cl): Rewritten and returns a statically defined WFL node.
18281 (lookup_modifier_cl): Now uses information from WFL nodes.
18282 (process_imports): Likewise.
18283 (read_import_dir): name and cl arguments replaced by a single WFL
18284 node. Function modified accordingly.
18285 (find_in_imports_on_demand): Now uses WFL node.
18286 (check_pkg_class_access): cl argument is now a WFL node.
18287 (declare_local_variables): Fixed to use WFL nodes.
18288 (resolve_expression_name): Likewise.
18289 (build_method_invocation_stmt): name_combo argument renamed
18290 wfl. Function modified to use WFL nodes.
18291 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18292 (lookup_method_invoke): cl is now a WFL node. Added missing
18293 IDENTIFIER_POINTER to class type decl name.
18295 1998-04-14 Dave Brolley <brolley@cygnus.com>
18297 * lang.c (init_parse): Now returns char* containing the filename.
18299 1998-04-10 Per Bothner <bothner@cygnus.com>
18301 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18303 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18304 * class.c (make_class_data): If flag_assume_compiled, initial class
18305 state is CSTATE_PREPARED; make superclass and interfaces direct
18306 references, rather than constant pool indexes.
18308 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18310 * parser.y: Include flags.h. Removed debug variable pl.
18311 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18312 (block:): Likewise.
18313 (labeled_statement_nsi:): Generate debug info when reducing
18314 expression_statement:.
18315 (check_pkg_class_access): get_access_flags_from_decl invocation
18316 fixed for new CLASS_* flags location.
18317 (source_end_java_method): Save/restore parser context when
18318 entering/leaving this routine. Restore lineno to its right value
18319 before calling expand_end_bindings.
18320 (build_method_invocation_stmt): build_invoke called with the
18321 current line information.
18322 (build_invoke): New argument cl. Wrap the function call around a
18324 (refine_accessible_methods_list): Changed comment, removed
18326 * parse.h: Fixed typo in comments.
18327 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18328 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18329 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18331 * lex.c (java_lex): Record the last closing curly bracket of a
18333 * jcf-parse.c (jcf_parse_source): Now calls
18334 java_check_methods. Clarified comment, fixed typo.
18336 1998-04-09 Dave Brolley <brolley@cygnus.com>
18338 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18339 (finish_parse): Expose for non USE_CPPLIB builds.
18341 1998-04-08 Jeffrey A Law (law@cygnus.com)
18343 * lang.c (lang_print_xnode): New function.
18345 1998-04-03 Per Bothner <bothner@cygnus.com>
18347 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18348 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18349 used to build a class's dispatch table.
18350 (make_class_data): Generate dispatch table if flag_assume_compiled.
18351 Set dtable of class object to address of class_dtable_decl.
18353 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18354 be volatile and have side effects - generates better code.
18356 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18357 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18359 * expr.c (expand_invoke): If class is final, method is
18360 effectively final, so can call it directly.
18362 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18364 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18366 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18368 * parse.y (build_method_invocation_stmt): Removed extra argument
18371 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18373 * expr.c (dtable_indent): Now static global.
18374 (expand_invoke): Now call invoke_build_dtable and
18375 build_invokevirtual.
18376 (invoke_build_dtable, build_invokevirtual): New functions.
18377 * jcf-io.c (find_class): Defer issuing a warning by setting
18378 jcf->outofsynch to 1.
18379 * jcf-parse.c (jcf_out_of_synch): New function.
18380 (load_class): Test this_jcf.outofsynch flag and call
18381 jcf_out_of_synch accordingly.
18382 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18383 comment indentation.
18384 * lex.c (java_get_unicode): Fixed code indentation.
18385 (java_lex): Create string literal. Fixed typo. Removed several
18386 premature obstack_free.
18387 * parse.h: New enums for name resolution and invocation mode.
18388 (struct qualification): New data structure.
18389 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18390 (do_resolve_class, build_method_invocation_stmt,
18391 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18392 debug_line, identical_subpath_p, invocation_mode,
18393 refine_accessible_methods_list, build_invoke,
18394 lookup_method_invoke): New functions declared.
18395 (build_invokevirtual, invoke_build_dtable, match_java_method,
18396 build_field_ref, jcf_out_of_synch): New references to external
18398 (struct parse_ctxt): Removed artificial_constructor field.
18399 * parse.y: (array_type:): Type defined for this rule.
18400 (class_type:): Installed default rule for interface_type:.
18401 (array_type:): Now build Java array type.
18402 (qualified_name:): Now use obstack_grow0.
18403 (method_declaration:): Skip the artificial constructor added to
18405 (abstract_method_declaration:): Execute the code only during pass 1.
18406 (block:): Installed default rule in block_statements:.
18407 (block_statement:): Add the statement to the method during pass 2.
18408 (statement_expression): Installed default rule for
18409 method_invocation:.
18410 (argument_list:): Added code to build the argument list.
18411 (method_invocation:): Added call to create the method invocation
18413 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18414 (debug_line): New function for debug.
18415 (complete_class_decl): No longer do something during pass 1.
18416 (method_header): Use BUILD_PTR_FROM_NAME.
18417 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18419 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18420 function's main comment.
18421 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18423 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18424 (resolve_class): Now works with arrays.
18425 (do_resolve_class, resolve_and_layout): New functions.
18426 (java_check_regular_methods): Reverse method list before and after
18427 having processed it. No longer set ctxp->artificial_constructor.
18428 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18429 accordingly. Fixed typo in issued error message. Now use
18431 (find_in_imports_on_demand): Now use obstack_grow0.
18432 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18433 (source_end_java_method): Call expand_expr_stmt instead of
18434 expand_expr. Calls it before calling expand_function_end.
18435 (java_method_add_stmt): Do nothing if errors were found during
18437 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18438 (build_method_invocation_stmt, build_invoke, invocation_mode,
18439 lookup_method_invoke, refine_accessible_methods_list,
18440 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18442 * typeck.c (build_java_signature): Properly end method signature
18443 if return type skipped.
18444 (match_java_method): New function.
18446 1998-03-16 Per Bothner <bothner@cygnus.com>
18448 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18450 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18452 * expr.c (build_invoke_non_interface): New function.
18453 (methods_ident, ncode_ident): Now static globals.
18454 (expand_invoke): Use build_invoke_non_interface.
18455 * java-tree.h (struct lang_decl): New field function_decl_body.
18456 (DECL_FUNCTION_BODY): New macro.
18457 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18458 CLASS_FROM_SOURCE_P.
18459 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18460 before starting pass 2. Call to java_generate_parsed_class replaced
18461 by java_register_parsed_class.
18462 * lex.c: Fixed typo in header. Some line width related formating.
18463 * lex.h: Some line width related formating.
18464 * parse.h (source_end_java_method, resolve_expression_name,
18465 complete_class_decl, maybe_create_class_interface_decl,
18466 check_class_interface_creation): New static function declarations.
18467 (java_layout_parsed_class, java_method_add_stmt): New function
18469 (struct parser_ctxt): Field mark_class_generate removed. New
18470 fields class_list and artificial_constructor.
18471 * parse.y: Fixed typo in header.
18472 (class_declaration:): Call complete_class_decl when class body
18474 (method_declaration:): Call source_end_java_method in pass 2 when
18475 the method body is defined.
18476 (postfix_expression:): Do expression name resolution on sub-rule
18477 name during pass 2.
18478 (create_class, create_interface): Merged common pieces.
18479 (check_class_interface_creation, maybe_create_class_interface_decl):
18481 (complete_class_decl): New function.
18482 (register_fields): Fixed line width related typo.
18483 (method_header): Correctly skip first argument when fixing
18484 argument line. Changed the loop.
18485 (java_check_circular_reference): Now use ctxp->class_list.
18486 (java_complete_class): Removed start/stop marking.
18487 (java_check_regular_methods): Now takes a class decl as an
18488 argument. Add default constructor if none were encountered.
18489 (java_check_methods): Now use ctxp->class_list. Changed call to
18490 java_check_regular_methods.
18491 (source_start_java_method): Set DECL_ARG_TYPE for each function
18493 (source_end_java_method, java_method_add_stmt): New functions.
18494 (java_generate_parsed_class): No longer exists.
18495 (java_layout_parsed_class, java_register_parsed_class): New functions.
18496 (resolve_expression_name): New function.
18498 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18500 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18501 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18502 until pass initializations are done. Call read_import_dir with
18504 * parse.h: (lookup_modifier_cl): New function declared.
18505 (INTERFACE_FIELD_MODIFIERS): New macro.
18506 (OBSOLETE_MODIFIER_WARNING): New macro.
18507 * parse.y: (register_fields): Class type and current field name in
18508 local variables. Check modifier(s) if adding field(s) to an interface.
18509 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18510 and report errors using the faulty modifier line context.
18511 (lookup_modifier_cl): New function.
18512 (read_import_dir): Detect and report default import processing
18515 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18517 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18518 * class.c (is_compiled_class): Return 1 after making sure it
18519 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18520 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18521 * java-tree.h (flag_assume_compiled): Add decl.
18522 * lang.c (lang_f_options): Add the flag.
18523 (flag_assume_compiled): Add decl, default to 0.
18525 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18527 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18528 (is_compiled_class): Likewise.
18529 (layout_class): Likewise.
18530 (layout_class): Detect and lay out classes defined in source code.
18531 (interface_of_p, add_interface_do, may_add_interface): New
18533 (add_interface): Now use add_interface_do.
18534 (add_method_1): New function.
18535 (add_method): Now use add_method_1.
18536 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18537 (complete_start_java_method): New function.
18538 (start_java_mehod): Now call complete_start_java_method.
18539 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18540 (expand_invoke): Likewise and fixed typo.
18541 *gjava.c: (print_super_field): Use new argument to find_class
18544 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18545 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18546 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18548 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18549 (add_method_1, push_class): New prototypes.
18550 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18551 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18552 directory where the class was found.
18553 (find_class): New argument DO_CLASS_FILE. Function find_class
18554 modified accordingly.
18555 *jcf-parse.c: (fix_class_path): New function.
18556 (load_class): Use new VERBOSE argument. load_class now finds and
18557 loads/parses .class/.java files. Save read_state of current_jcf
18559 (java_parser_abort_on_error): New macro.
18560 (jcf_parse_source, parse_source_file): New function.
18561 (jcf_parse): Fixed typo.
18562 (yyparse): Call parse_source_file () only.
18563 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18564 writing the real class name back in the zip directory entry.
18565 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18566 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18567 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18568 (find_class): Prototype fixed.
18569 *lex.c: Added 1998 time stamp.
18570 Removed all static global variables, moved into the parser
18571 context data structure.. Now include unistd.h if SEEK_SET not
18573 (java_init_lex): Rewritten.
18574 (java_sneak_unicode): Modified current unicode access in current line.
18575 (java_unget_unicode): Likewise.
18576 (java_allocate_new_line): New allocation management.
18577 (java_read_char): Modified access and storage of unget_utf8_value.
18578 New way of processing current unicode.
18579 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18580 (java_get_unicode): Now use the parser context.
18581 (java_lineterminator): Likewise.
18582 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18583 of the reentrant parser implementation. Function now use the
18584 parser context data structure and java_lval. Fixed production of
18585 the float and double constant "out of range" error message. Fixed
18586 obstack use. Return integer value when hitting a modifier. Now
18587 return type for TRUE, FALSE and other predefined types. Return
18588 identifier as a TREE_LIST list containing the current line context
18589 as the TREE_VALUE sub-node.
18590 (java_unicode_2_utf8): Fixed typo in declaration.
18591 (java_lex_error): Now use the parser context data structure.
18592 *lex.h: Added 1998 time stamp.
18593 (struct java_line): New fields ref_count and next.
18594 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18595 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18596 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18597 *parse.h: Added 1998 time stamp.
18598 (java_parse_source_file): Renamed from parse_source_file.
18599 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18600 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18601 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18602 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18603 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18604 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18605 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18606 (struct parser_ctxt): New data structure to keep the parser context.
18607 *parse.y: Added 1998 time stamp, got rid of static global variables.
18608 (java_error_count, ctxp): New global variables.
18609 (%union): New value field.
18610 (numeric_type, integral_type): Rules removed.
18611 (primitive_type): Rule defined to handle integral, float, double and
18613 (qualified_name, package_declaration,
18614 single_type_import_declaration, type_import_on_demand_declaration,
18615 modifiers, class_declaration, super, interfaces,
18616 interface_type_list, class_body, field_declaration,
18617 field_declaration, variable_declarators, variable_declarator,
18618 variable_declarator_id, method_declaration, method_header,
18619 formal_parameter_list, formal_parameter, method_body, block,
18620 static, interface_declaration, extends_interfaces,
18621 abstract_method_declaration, local_variable_declarators): Rules now
18623 (force_error, do_warning): New global statics.
18624 (push_parser_context, parser_context_save_global,
18625 parser_context_restore_global, pop_parser_context): New functions.
18626 (yyerror): Now uses the global parser context. Fixed use of obstack.
18627 (parse_error, parse_error_context, parse_warning_context,
18628 java_accstring_lookup, redefinition_error, check_modifiers,
18629 parser_add_interface, create_interface, create_class, find_field,
18630 duplicate_declaration_error, register_fields, method_header,
18631 check_modifiers_consistency, check_abstract_method_header,
18632 method_declarator, parser_qualified_classname,
18633 parser_check_super_interface, parser_check_super,
18634 parser_chain_incomplete_item, java_check_circular_reference,
18635 layout_class_from_source, java_complete_class,
18636 complete_method_decl, resolve_class, complete_class_report_errors,
18637 java_check_final, check_method_redefinition,
18638 java_check_regular_methods, java_check_abstract_methods,
18639 java_check_methods, lookup_java_interface_method2,
18640 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18641 process_imports, find_in_imports, read_import_entry,
18642 read_import_dir, find_in_imports_on_demand,
18643 check_pkg_class_access, not_builtin_p, declare_local_variables,
18644 source_start_java_method, java_generate_parsed_class): New
18646 *typeck.c: (signature_include_return): New global variable.
18647 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18648 to add the function returned type in the signature.
18650 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18652 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18654 1998-01-29 Dave Brolley <brolley@cygnus.com>
18656 * Make-lang.in (java.info): Added.
18657 (java.install-info): Added
18659 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18661 * Makefile.in (clean): Also remove java/parse.c.
18663 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18665 Add a pair of -fbounds-check/-fno-bounds-check options.
18666 * lang.c (lang_decode_option): Add code to grok arguments.
18667 (flag_bounds_check): Add decl.
18668 (lang_f_options): New array w/ the option in it.
18669 * java-tree.h (flag_bounds_check): Add decl.
18670 * lang-options.h: New file.
18671 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18672 of a static macro value.
18673 (JAVA_ARRAY_EXCEPTION): Delete macro.
18675 1998-01-23 Per Bothner <bothner@cygnus.com>
18677 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18678 * expr.c (build_anewarray): Add missing promote_type.
18680 1998-01-22 Per Bothner <bothner@cygnus.com>
18682 Add array types with known length to optimize bounds checking.
18683 * typeck.c (build_java_array_type): Take length parameter.
18684 (java_array_type_length, build_prim_array_type): New functions.
18685 * java-tree.h: Update for new functions.
18686 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18687 * class.c: Use build_prim_array_type.
18688 * expr.c (can_widen_reference_to): Handle known-length array types.
18689 (verify_jvm_instructions): Keep track of integer push instructions
18690 followed by newarray/anewarray, so we can build known-length arrays.
18691 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18692 (java_array_data_offset): New function.
18693 (build_java_array_length_access): New function. Optimize if constant.
18694 (build_java_arrayaccess): Constant fold bounds check.
18695 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18696 (build_newarray, build_anewarray): New functions.
18697 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18698 * verify.c (merge_types): Handle known-lengh array types.
18700 1998-01-19 Per Bothner <bothner@cygnus.com>
18702 * expr.c (expand_byte_code): Fix performace bug, which caused
18703 searching linenumber_table to be linear rather than constant.
18705 1997-12-12 Per Bothner <bothner@cygnus.com>
18707 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18709 * decl.c, java-tree.h (soft_fmod_node): New global.
18710 * decl.c (init_decl_processing): Define __builtin_fmod.
18711 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18712 using __builtin_fmod.
18714 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18716 * keyword.h: New file, output of keyword.gperf as processed by
18718 * lex.c (java_lex_init): Initialize java_error_flag.
18719 * parse.c (YYERROR_NOW): Uses java_error_flag.
18720 * parse.y: New static java_error_flag. Useless definition of
18722 * parse.y (java_error): Portable error recovery using
18723 java_error_flag (not yet completely tuned).
18725 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18727 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18729 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18731 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18732 (parse.c, lex.c, keyword.h): New rules for Java source code
18734 * parse.c: Renamed into jcf-parse.c.
18735 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18736 * keyword.gperf: New file, Java keywords.
18737 * parse.y: New file, Java language grammar.
18738 * parse.h: New file, Java language grammar definitions.
18739 * lex.c: New file, Java language lexer.
18740 * lex.h: New file, Java language lexer definitions.
18742 1997-12-03 Per Bothner <bothner@cygnus.com>
18744 * decl.c (clinit_identifier_node), java-tree.h: New global.
18745 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18746 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18747 * expr.c (expand_java_field_op): Check for invalid assignment
18750 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18752 1997-10-27 Per Bothner <bothner@cygnus.com>
18754 * verify.c (verify_jvm_instructions): When processing a handler,
18755 attempt to set the current_subr to the right value.
18756 (More complicated code combines Sep 17 and Oct 22 versions.)
18758 1997-10-24 Per Bothner <bothner@cygnus.com>
18760 * class.c (push_class): Figure out (guess) name of source file.
18761 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18762 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18763 (parse_class_file): Change return type from int to void.
18764 Call debug_start_source_file/debug_end_source_file.
18766 * expr.c (build_java_binop): Fix masking 2nd operand.
18767 * decl.c (init_decl_processing): Set sizetype first.
18769 1997-10-22 Per Bothner <bothner@cygnus.com>
18771 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18772 (Revert Sep 17 change.)
18774 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18776 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18777 .class extension in their name and fix thing so we don't process
18778 them parse_zip_file_entries().
18779 (parse_zip_file_entries): Cleaned unused local variables.
18781 1997-10-20 Per Bothner <bothner@cygnus.com>
18783 * expr.c (can_widen_reference_to): Allows equal array element types.
18784 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18785 * jcf-dump.c (RET): Get (and print) index.
18787 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18788 Promote element type to POINTER_TYPE.
18790 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18792 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18793 find_in_current_zip, jcf_figure_file_type): Moved from
18794 jcf-reader.c to parse.c.
18795 * zextract.c: (read_zip_archive): takes file_comment_length possible
18796 field into account.
18798 1997-10-20 Per Bothner <bothner@cygnus.com>
18800 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18802 * verify.c (merge_types): Handle array types even better ...
18804 1997-10-17 Per Bothner <bothner@cygnus.com>
18806 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18808 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18809 * class.c (make_class_data): Don't build fields_decl if no fields.
18810 When building fields_decl, skip if DECL_ARTIFICIAL.
18812 * expr.c (java_stack_swap): Update stack_type_map.
18813 * verify.c (merge_types): Handle array types better.
18815 1997-10-15 Per Bothner <bothner@cygnus.com>
18817 * class.c (add_field): Don't promote short integral fields to
18818 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18819 * expr.c (push_value): Promote and convert short integral values.
18821 * decl.c, java-tree.h (integer_two_node): New constant node.
18822 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18824 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18826 * class.c (append_gpp_mangled_type): Use function argument
18827 unpromoted type to generate mangled name.
18829 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18831 * constants.c (build_constant_data_ref): Now uses current_class
18832 instead of main_class.
18833 (build_constants_constructor): Now uses current_class instead of
18835 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18836 of the global variable SeepZipFiles done here.
18837 * zextract.c (read_zip_archive): extra_field optional field taken
18838 into account while computing the position of the class file in the
18840 * verify.c (verify_jvm_instructions): Use current_jcf to search
18842 * parse.c (load_class): First search for the class to load in the
18843 current zip file. Saves current_jcf (restored before returning
18844 from that function). Don't call JCF_FINISH in the class was found
18845 in the current ZIP file.
18846 (jcf_parse): If the class was found in the current ZIP file, save
18847 its tree_constant_pool (for later reuse).
18848 (parse_class_file): New function. Process each method defined in
18849 the current class and record the class as to be later registered.
18850 (yyparse): Rewritten. Figure the type of the current file and switch
18852 * lang.c: New global variable current_jcf.
18853 (lang_init): Removed compiling_from_source test (done later, in
18854 yyparse). Removed call the jcf_parse ().
18855 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
18856 (typedef struct JCF): New fields seen_in_zip (to mark a class found
18857 in the current ZIP file) and zip_offset (offset to the class data in
18858 the current zip file).
18859 * jcf-reader.c: zipfile.h included.
18860 localToFile: New ZipFileCache static global variable
18861 (parse_zip_file_entries): New function. Browse the current ZIP
18862 file directory and process each class found.
18863 (process_zip_dir): New function. Register each class found in the
18864 ZIP file directory. The class aren't parsed but a valid JCF is
18865 link to each of them.
18866 (find_in_current_zip): New function. Search for a class in the
18867 current ZIP file directory. If found, prepare the class so that it
18869 (jcf_figure_file_type): New function. Examine the file structure
18870 to figure a class file, a ZIP file. If none of these categories are
18871 matched, a source file is assumed.
18872 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
18873 SeenZipFile: New global variable.
18874 (open_in_zip): Use zipmember's length to accelerate the search for
18875 a member. If zipmember was NULL and zip file successfully read,
18877 * java-tree.h: New global variable current_jcf declared. Added
18878 declaration for current_constant_pool_tags, current_constant_pool_data,
18879 current_constant_pool_length, current_constant_pool_data_ref.
18880 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
18881 store the JCF of classes seen in a zip file) and tree *constant_pool
18882 (to save a loaded class constant pool). current_class declared here.
18883 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
18884 retrieve method_ref_constant.
18885 (PUSHC): java_push_constant_from_pool now uses current_jcf.
18886 (OBJECT): get_class_constant now uses current_jcf.
18887 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
18888 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
18889 (expand_invoke): Now uses current_class instead of main_class
18890 (build_class_init): Now uses current_class instead of main_class
18891 * class.c: New static global variable registered_class.
18892 (register_class): New function.
18893 (emit_register_class): Modified to use registered_class instead of
18895 (is_compiled_class): Now take into account class seen in the archive.
18897 1997-10-06 Per Bothner <bothner@cygnus.com>
18899 * except.h: Renamed to: java-except.h.
18900 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
18901 * except.c: Add semi-working (commented out) implementation.
18903 * expr.c (expand_iinc): Add needed flush_quick_stack.
18904 * parse.c (set_source_filename): New function.
18905 (give_name_to_class): Set input_filename from package.classname.java.
18907 * jcf-io.c (find_class): Don't look first in ".".
18909 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
18911 * zextract.c (read_zip_archive): Now takes into account the
18913 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
18915 1997-09-20 Per Bothner <bothner@cygnus.com>
18917 * constants.c, java-tree.h (build_internal_class_name): New function.
18918 (alloc_class_constant): Re-implement using build_internal_class_name.
18919 * class.c (make_class_data): Likewise.
18920 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
18922 1997-09-17 Per Bothner <bothner@cygnus.com>
18924 * verify.c (verify_jvm_instructions): Temporarily set current_subr
18925 to NULL before pushing an exception handler target.
18927 * expr.c (flush_quick_stack): Save from low stack indexes to high.
18928 (java_stack_swap, java_stack_dup): Re-write to be safe from
18929 clobbering registers.
18930 (build_class_init): New function.
18932 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
18934 * typeck.c (build_java_array_type): Temporary use
18935 permanent_obstack to create the array 'length' field.
18936 * expr.c (lookup_label): Temporay use permanent_obstack to create
18937 label if not found.
18938 * class.c (push_super_field): Tempory use permanent_obstack.
18940 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18942 * typeck.c (type_for_mode): Now handles double_type_node and
18944 * verify.c (verify_jvm_instructions): The instruction following
18945 the wide bytecode is checked. OPCODE_ret added to the list of
18948 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18950 * class.c (make_class): Temporary use permanent_obstack. Set the
18951 class CLASS_P field to 1.
18952 (push_class): Temporary use permanent_obstack.
18953 (set_super_info): Temporary use permanent_obstack.
18954 (add_method): Temporary use permanent_obstack, set
18955 METHOD_TRANSIENT().
18956 (add_field): Temporary use permanent_obstack. Sets
18957 FIELD_VOLATILE() and FIELD_TRANSIENT().
18958 (build_class_ref): Temporary use permanent_obstack if the class
18960 (build_static_field_ref): Temporary use permanent_obstack when
18961 creating field's rtl.
18962 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
18963 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
18964 and fields. Function finalized, as far as flag handling.
18965 (push_class_static_dummy_field): Temporary use permanent_obstack.
18966 (emit_register_class): Force generation of class registration at
18968 * decl.c (end_java_method): Call permanent_allocation() before
18970 * expr.c (can_widen_reference_to): Added comment to interface
18971 handling, fixed typo.
18972 (lookup_field): Now uses CLASS_P() to correct FIXME
18973 (expand_invoke): Verification on public && !static &&
18974 !abstract moved into soft_lookupinterfacemethod (kaffe).
18975 Use Object class dtable if objectref is an array when expanding
18977 (java_push_constant_from_pool): Temporary use permanent_obstack
18978 for CONSTANT_string
18979 * parse.c (get_ref_constant): Temporary use permanent_obstack to
18980 create constant references.
18981 (get_constant): Temporary use permanent_obstack to create constant.
18982 (load_class): Temporary use permanent_obstack to load class.
18983 (jcf_parse): Temporary use permanent_obstack to perform class
18985 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
18986 (build_java_signature): Temporary use permanent_obstack.
18987 * verify.c: (verify_jvm_instruction): removed unnecessary verification
18989 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
18990 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
18993 1997-09-11 Per Bothner <bothner@cygnus.com>
18995 * class.c (append_gpp_mangled_type): Fix typo.
18996 (emit_register_class): Use main_class to get class object, rather
18997 than looking for no-longer-existing static decl starting with _CL.
18998 * typeck.c (parse_signature_type): Promote array element type
18999 if it is a RECORD_TYPE.
19001 1997-09-10 Per Bothner <bothner@cygnus.com>
19003 * class.c (push_class_static_dummy_field): New function.
19004 (mangle_static_field): New. Do G++-style mangling of static fields.
19005 (layout_class): Mandle static fields here, not in add_field.
19006 (build_class_ref): The class object is now a dummy static field.
19007 * decl.c (find_local_variable): Look for best, instead of first match.
19008 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19009 (build_java_athrow): Don't check here if exception is Throwable.
19010 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19011 (TYPE_USED): Removed. No longer used ...
19012 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19013 * verify.c (push_pending_label): New function.
19014 (push_pending_block): Renamed to check_pending_block.
19015 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19016 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19017 re-checking possible handlers) after a store (less wasted work).
19018 Check for null handler (finally) before calling add_handler.
19019 Various changes to (finally?) correctly handle try/finally.
19021 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19023 * class.c: Include stdio.h.
19025 1997-09-04 Per Bothner <bothner@cygnus.com>
19027 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19028 to make sure class is initialized before static/special invoke.
19030 * verify.c (verify_jvm_instructions): On a store instruction,
19031 call find_local_variable to force pre-allocation of decl and rtx.
19032 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19034 1997-09-03 Per Bothner <bothner@cygnus.com>
19036 * class.c (build_class_ref): Strip off "promoted_" if need be.
19037 (make_field_value): Call build_java_signature when needed.
19038 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19039 * expr.c (build_java_athrow): Don't push_value of exception.
19040 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19041 match specification of [fd]cmp[lg] for NaNs.
19042 (expand_byte_code): Add support for exception handler ranges.
19043 * except.c: Add skeleton for EH code-generation.
19044 * verify.c (merge_types): Treat all promoted integral types as equal.
19045 * constants.c (build_constants_constructor): To force creation of
19046 current_constant_pool_data_ref, call build_constant_data_ref.
19048 * javaop.def (lload): Fix typo.
19049 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19051 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19053 * parse.c: Don't include function.h.
19055 1997-08-27 Per Bothner <bothner@cygnus.com>
19057 * except.[ch]: New files.
19058 * Makefile.in (JAVA_OBJS): Add except.o
19059 * expr.c: Temporary warning about unimplemented exceptions.
19060 * verify.c: Verify exception handlers.
19062 * jcf-dump.c (disassemble_method): Print exception table.
19064 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19066 * expr.c (verify_jvm_instructions): Started a thorough
19067 verification of invoke* bytecodes.
19068 (expand_byte_code): flush quick stack if PC is the target of a
19069 branch. and undef RET (conflicting with config/i386/i386.h).
19070 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19072 (expand_invoke): Now handles invokeinterface and do more
19073 verification according to the bytecode.
19074 (lookup_field): Don't try to load the class if processing
19076 (can_widen_reference_to): Now handles interfaces.
19077 * decl.c (init_decl_processing): New global variable
19078 soft_lookupinterfacemethod_node, declared in java-tree.h.
19079 Call set_super_info on string_type_node.
19080 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19082 * class.c (set_super_info): Fills the CLASS_* flags according to
19084 (get_access_flags_from_decl): Handles all class flags.
19086 1997-08-26 Per Bothner <bothner@cygnus.com>
19088 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19089 * parse.c (yyparse): Check for abstract method, and missing code.
19090 * expr.c (expand_byte_code): Change interface.
19091 * lang.c (put_decl_node): Print promoted types prettier.
19092 * verify.c (verify_jvm_instruction): Change interface.
19093 Partial support for scanning exception table.
19094 For load instructions, handle promoted integral types.
19096 1997-08-21 Per Bothner <bothner@cygnus.com>
19098 * verify.c: New file, with contents moved from expr.c.
19099 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19100 * typeck.c (is_array_type_p): Moved here from expr.c.
19101 * java-tree.h: Add some now-needed function declarations.
19102 * Makefile.in (JAVA_OBJS): Added verify.o.
19104 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19106 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19107 METHOD_ABSTRACT flag.
19109 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19110 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19111 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19113 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19115 (start_java_method): Hook for SYNCHRONIZED methods.
19117 * expr.c (build_java_jsr, build_java_ret): New functions
19118 (JSR,PRE): New macros
19119 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19120 (verify_jvm_instructions): tableswitch, lookupswitch,
19121 monitorenter, monitorexit, goto_w: verified.
19122 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19123 (build_java_monitor): New function.
19124 (MONITOR_OPERATION): Modified to call build_java_monitor()
19125 (verify_jvm_instructions): Started a thorough verification of
19128 1997-08-19 Per Bothner <bothner@cygnus.com>
19130 Support verification of jsr/ret subroutines (used for try/finally).
19131 * decl.c (return_address_type_node): New type node.
19132 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19133 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19134 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19135 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19136 TYPE_USED): New macros for special types in type_map.
19138 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19139 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19141 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19143 * expr.c (can_widen_reference_to): New function.
19144 (pop_type): Use it.
19145 (merge_type_state): Support handling start of subroutine.
19146 (push_pending_block): Return char* error message, instead of calling
19147 fatal on an error. Also handle subroutines.
19148 (verify_jvm_instructions): Handle errors from push_poending_block.
19149 Support jsr and ret instructions.
19151 1997-08-19 Per Bothner <bothner@cygnus.com>
19153 * jcf-io.c (find_classfile): Fix thinko.
19154 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19156 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19158 * Makefile.in (BISON): Remove.
19160 1997-08-07 Per Bothner <bothner@cygnus.com>
19162 * Makefile.in: Convert to autoconf.
19163 * config-lang.in (outputs): Added java/Makefile.
19165 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19166 Rename cc1java to jc1.
19168 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19169 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19171 * class.c (class_depth): Do load_class if needed.
19173 Mostly better verification.
19174 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19175 (init_decl_processing): Change return type of soft_checkcast.
19176 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19177 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19178 lang_print_error): New functions.
19179 (lang_init): Set global hook print_error_function to lang_print_error.
19180 * expr.c: In the type_map ptr_type_node is only used for null now.
19181 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19182 (merge_types): Dererence pointer to record types before comparing.
19183 (decode_newarray_type, merge_types): On error just return NULL.
19184 (build_java_binop): Add preliminary implementation (with warning)
19185 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19186 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19187 (expand_compare, expand_java_goto, expand_java_call): Don't
19188 push_pending_block, since that only makes sense when verifying.
19189 (merge_type_state): Different return codes.
19190 (push_pending_block): A block may need to be verified more than once.
19191 (expand_byte_code): Warn about unused code at code generation time.
19192 (verify_jvm_instruction): Changed logic, since code may need to be
19193 re-verified if type-state has changed. Also, better error handling.
19194 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19195 Improve newarray, anewarray, ?aload, athrow,
19196 * java-tree.h (LABEL_CHANGED): New macro.
19198 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19200 * decl.c (soft_athrow_node): New global variable initialized.
19201 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19202 * typeck.c (convert): Added support for REAL_TYPE.
19203 (convert_to_char): New function.
19204 (convert): Handle CHAR_TYPE.
19205 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19206 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19207 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19209 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19210 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19211 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19212 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19213 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19214 to Use The Right Things.
19215 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19216 compatible with INT. BOOLEAN is made equivalent to BYTE.
19217 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19218 OPCODE_ifnonnull): Now supported.
19219 (build_java_athrow): New function.
19221 1997-08-04 Per Bothner <bothner@cygnus.com>
19223 Rename method name <init> to match G++ (and fix mangling).
19224 * class.c (layout_class): Replace method name of <init> by class name.
19225 (make_method_value): Do inverse renaming of constructor from <init>.
19226 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19227 * typeck.c (lookup_java_constructor): New function.
19228 * expr.c (expand_invoke): If method_name is <init>, call
19229 lookup_java_constructor to find constructor.
19231 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19233 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19235 * parse.c (get_class_constant): Modified to handle array "classes"
19236 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19238 (convert): Modified to handle real type.
19239 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19240 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19241 variables declared.
19242 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19243 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19244 global variables initialized.
19245 (find_local_variable): Handles the case of a pointer
19246 (end_java_method): Restore the use of one more scope
19247 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19248 build_java_array_length_access, expand_java_arrayload,
19249 expand_java_arraystore, expand_java_array_length,
19250 expand_java_multianewarray, expand_java_anewarray,
19251 build_java_check_indexed_type, is_array_type_p,
19252 build_java_throw_out_of_bound_exception): New functions.
19253 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19254 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19255 OPCODE_<t>aload): Implemented code for verification.
19256 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19257 ARRAY_NEW_MULTI): Macro defined.
19258 (CONVERT): Modified to invoke convert().
19259 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19261 1997-07-31 Per Bothner <bothner@cygnus.com>
19263 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19264 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19265 (make_class_data): Field name needs '/' as package prefix.
19266 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19268 1997-07-25 Per Bothner <bothner@cygnus.com>
19270 Implement debug information for local variables.
19271 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19272 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19273 DECL_LOCAL_SLOT_CHAIN): New macros.
19274 (struct lang_decl_var): New type.
19275 * parse.c (give_name_to_locals): Move to decl.c.
19276 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19277 (start_java_method): Re-write parameter handling.
19278 (pending_local_decls): New global variable.
19279 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19280 (find_local_variable): Accept pc so we can skips decls not in range.
19281 (struct binding_level): Add end_pc field.
19282 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19283 (various): Change so current pc gets passed to find_local_variable.
19285 * decl.c (init_decl_processing): Re-arrange fields in
19286 class_type_node and and method_type_node to match kaffe 0.9.1.
19287 * class.c (make_method_value, make_class_data): Update
19288 initializations to match.
19290 1997-07-16 Per Bothner <bothner@cygnus.com>
19292 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19293 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19294 (push_super_field): New function.
19295 (make_class_data): Handle inheritance of class static initializer.
19296 (layout_class): New name mangling.
19297 * constants.c (build_constant_data_ref): Init type of data array
19298 to a one-element array.
19299 (build_constants_constructor): Set DECL_SIZE from complete array type.
19300 * decl.c: Rename class_type, object_type etc to class_type_node,
19301 object_type_node etc. Make former inherit from latter.
19302 * expr.c (expand_invoke): Add cast of function address.
19303 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19304 * parse.c (yyparse): Don't call layout_class here.
19305 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19307 1997-06-14 Per Bothner <bothner@cygnus.com>
19309 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19310 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19311 (alloc_class_constant): New.
19312 * expr.c (expand_invoke): Make sure method's class is initialized.
19313 * class.c (interits_from_p, emit_register_class): New functions.
19314 * parse.c (yyparse): Call emit_register_class.
19316 1997-06-09 Per Bothner <bothner@cygnus.com>
19318 * constants.c: New file, to handle constant pool.
19319 * Makefile.in (JAVA_OBJS): Add constants.o.
19320 * decl.c (init_decl_processing): Update, fix, finish various structs.
19321 (pushdecl_top_level): New.
19322 * parse.c (layout_class): Moved to class.c.
19323 * expr.c (java_push_constant_from_pool): New function.
19324 * class.c (build_class_ref): Make work fully
19325 (make_class_data): Emit super-class, constant pool, interface vector.
19327 1997-06-03 Per Bothner <bothner@cygnus.com>
19329 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19330 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19331 * class.c (class_depth): New function.
19332 (lookup_named_class): Replaced by new function lookup_class.
19333 * decl.c (object_type_node, string_type_node): New.
19334 Remove various types that we no longer need.
19335 * expr.c (verify_jvm_instructions): New separate verifier pass.
19336 (push_type, pop_type): New functions for verifier.
19337 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19338 (expand_byte_code): Simplify, since we assume already verified.
19339 (expand_invoke): Now mostly works.
19340 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19341 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19342 * parse.c: Wait to allocate class object until we know its name.
19343 (layout_class): Calculate DECL_VINDEX for each virtual method.
19344 * typeck.c (get_array_type): Rename to ...
19345 (build_java_array_type): ... and provide working implementation.
19346 (build_java_signature): New function - build Java signature of type.
19347 (set_java_signature): New function - cache signature with type.
19348 (lookup_java_method): New function.
19350 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19352 * class.c (ident_subst): Take extra SUFFIX parameter.
19353 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19354 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19355 (build_class_ref): Actually implement.
19356 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19357 * decl.c (builtin_function): New.
19358 (init_decl_processing): Update for current Kaffe. Declare some
19359 builtin Kaffe functions.
19360 * expr.c (build_address_of): New.
19361 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19362 Renamed (from expand_java_new etc), and added working implementations.
19363 (build_field_ref): Now also handle static fields.
19364 (expand_invoke): Implement invokestatic, and start implement rest.
19365 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19366 * javaop.def: Rename invokevirt -> invokevirtual.
19367 * lang.c (use_handles): Removed.
19368 * parse.c: Add support for ConstantValue attribute.
19369 Handle nested loading of a class. (JPOOL_UTF): New.
19371 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19373 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19375 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19377 * Make-lang.in (java.install-man): New empty rule.
19378 * typeck.c (set_local_type): New function.
19379 * expr.c (STORE_INTERNAL): Call find_local_variable,
19380 not find_stack_slot. Call set_local_type.
19382 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19384 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19385 and building RECORD_TYPE CONSTRUCTORs.
19386 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19388 * lang.c (use_handles): Change the default to 0.
19389 * decl.c: Define and build class_type, field_type, utf8const_type.
19390 * class.c (make_class_data, make_field_value,
19391 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19392 hashUtf8String, strLengthUtf8, mangled_classname:
19393 Functions to build reflective data structures.
19394 * parse.c (yyparse): Call make_class_data.
19396 * jcf-io.c (open_class, find_classfile): New functions.
19397 * jcf-dump.c: Support reading classfile from explicitly-named
19398 class file (without CLASSPATH searching).
19400 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19402 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19403 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19404 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19405 (get_constant): Now trivial for CONSTANT_Utf8.
19407 * jcf.h: Make NEW_CPOOL the default.
19408 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19410 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>