1 2006-02-04 Andreas Tobler <a.tobler@schweiz.ch>
3 * expr.c (java_stack_swap): Revert gcc_assert patch.
5 2006-02-03 Ben Elliston <bje@au.ibm.com>
7 * java-gimplify.c: Use gcc_assert and gcc_unreachable throughout.
9 * verify-impl.c: Likewise.
12 * jcf-parse.c: Likewise.
13 * constants.c: Likewise.
14 * check-init.c: Likewise.
15 * jcf-write.c: Likewise.
16 * verify-glue.c: Likewise.
22 2006-02-01 Jan Hubicka <jh@suse.cz>
24 * decl.c (end_java_method): Kill hack disabling unit-at-a-time.
25 * lang.c (java_init_options): Set no_unit_at_a_time_default.
27 2006-01-30 Andrew Haley <aph@redhat.com>
30 * parse.y: (source_start_java_method): Mark DECL_ARTIFICIAL("this").
32 2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
34 * jv-scan.c (version), jcf-dump.c (version), gjavah.c (version):
35 Update copyright notice dates.
37 2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
39 * jvspec.c (lang_specific_spec_functions): Remove.
41 2006-01-06 Tom Tromey <tromey@redhat.com>
43 * gcj.texi (Arrays): Added more documentation for
45 (Primitive types): Correct information about primitive classes.
46 (Reference types): New node.
49 2005-12-16 Alexandre Oliva <aoliva@redhat.com>
51 * jcf-parse.c (set_source_filename): Set the decl source location
52 even when returning early.
54 2005-12-15 Tom Tromey <tromey@redhat.com>
55 Andrew Haley <aph@redhat.com>
58 * parse.y (resolve_expression_name): Don't generate accessor
59 methods for constant fields.
61 2005-12-13 Andrew Haley <aph@redhat.com>
65 * class.c (maybe_layout_super_class): Update current_class before
66 calling do_resolve_class.
68 2005-12-12 H.J. Lu <hongjiu.lu@intel.com>
71 * jcf-write.c (write_classfile): Use PID in temporary class
72 file. Save/restore errno when reporting error.
74 2005-12-10 Terry Laurenzo <tlaurenzo@gmail.com>
77 * mangle.c (mangle_method_decl): Mangle Java methods by prepending 'J'
78 to bare_function_type and including the return type
79 * builtins.c (initialize_builtins) : Change builtin mangled name
80 constants to conform to new mangling scheme
82 2005-12-08 Andrew Haley <aph@redhat.com>
85 * java-tree.h (enum java_tree_index): Add JTI_SOFT_NOSUCHFIELD_NODE.
86 (soft_abstractmethod_node): New.
87 * expr.c (build_field_ref): Add in-line check for missing field.
88 * decl.c (java_init_decl_processing): Add soft_nosuchfield_node.
90 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
92 * Make-lang.in (java.all.build, java.install-normal): Remove.
94 2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
96 * Make-lang.in: Remove all dependencies on s-gtype, except for
99 2005-12-07 Richard Sandiford <richard@codesourcery.com>
101 * class.c (build_utf8_ref, emit_register_classes): Use
102 switch_to_section and get_section.
104 2005-12-06 Tom Tromey <tromey@redhat.com>
107 * parse.y (patch_new_array_init): Revert previous patch.
108 (lookup_method_invoke): Use size-less array type when creating an
109 anonymous constructor.
111 2005-12-05 Tom Tromey <tromey@redhat.com>
113 * parse.y (patch_new_array_init): Don't set length on array.
115 2005-12-02 Richard Guenther <rguenther@suse.de>
117 * java-gimplify.c (java_gimplify_labeled_block_expr): Use
118 buildN instead of build.
119 * class.c (finish_class): Likewise.
120 * expr.c (java_create_object): Likewise.
122 2005-11-28 Tom Tromey <tromey@redhat.com>
125 * expr.c (build_jni_stub): Unwrap the return value.
126 * java-tree.h (soft_unwrapjni_node): New define.
127 (enum java_tree_index): Added JTI_SOFT_UNWRAPJNI_NODE.
128 * decl.c (java_init_decl_processing): Initialize
131 2005-11-24 Bryce McKinlay <mckinlay@redhat.com>
133 * gcj.texi (gij options): Add -Xss documentation.
135 2005-11-08 Wil Mahan <wmahan@gmail.com>
138 * zextract.c (read_zip_archive): Fix out of memory error when
139 reading jar files with zip-style comments.
141 2005-11-07 Terry Laurenzo <tlaurenzo@gmail.com>
143 * gjavah.c (HANDLE_CODE_ATTRIBUTE): Only define for ELF Object
145 * gjavah.c (decompile_method): Add ATTRIBUTE_UNUSED
147 2005-10-12 Nathan Sidwell <nathan@codesourcery.com>
148 Wil Mahan <wmahan@gmail.com>
151 * class.c (make_class): Create empty binfo here.
152 (set_super_info): Only create binfo if we have superclasses.
154 2005-10-03 Ranjit Mathew <rmathew@gcc.gnu.org>
157 * parse.y (method_header): Make the result of the rule a NULL_TREE
158 when a parsing error occurs.
160 2005-09-29 Tom Tromey <tromey@redhat.com>
163 * jcf-io.c (memoized_dirlist_hash): New function.
164 (caching_stat): Use it.
166 2005-09-21 Ranjit Mathew <rmathew@gcc.gnu.org>
169 * class.c (inherits_from_p): Try to lay out super class
170 if it is not already laid out.
171 (maybe_layout_super_class): Handle the case where SUPER_CLASS
174 2005-09-18 James A. Morrison <phython@gcc.gnu.org>
176 * builtins.c (max_builtin, min_builtin, abs_builtin,
177 java_build_function_call_expr): Use fold_buildN.
178 * class.c (layout_class_method): Likewise.
179 * expr.c (java_truthvalue_conversion, build_java_jsr,
180 build_java_arrayaccess, expand_java_arrayload, expand_iinc,
181 build_java_binop, build_field_ref, expand_compare,
182 build_known_method_ref, build_invokevirtual,
183 process_jvm_instruction): Likewise.
184 * parse.y (patch_binop, patch_exit_expr): Likewise.
185 * typeck.c (convert_ieee_real_to_integer): Likewise.
186 (convert): Don't call fold after convert_ieee_real_to_integer.
188 2005-09-14 Bryce McKinlay <mckinlay@redhat.com>
191 * parse.y (maybe_create_class_interface_decl): Set TYPE_PACKAGE for
192 the newly created type. Set import lists here, not in create_class.
193 (jdep_resolve_class): Set current_class.
194 (do_resolve_class): Use current_class's TYPE_PACKAGE to determine
195 the current package context, not ctxp->package.
196 (cicp_cache): Removed.
197 (class_in_current_package): Simplify implementation using TYPE_PACKAGE.
198 * jcf-parse.c (give_name_to_class): Set TYPE_PACKAGE.
199 * java-tree.h (TYPE_PACKAGE): New macro.
200 (struct lang_type): New member 'package'.
202 2005-09-09 Andrew Haley <aph@redhat.com>
205 * expr.c (pop_type_0): If the expected type is object or ptr
206 (i.e. void*), return the type of the object we just popped from
209 2005-09-06 Andrew Pinski <pinskia@physics.uc.edu>
211 * java-gimplify.c (java_gimplify_block): NULL out the old BLOCK's
212 BLOCK_EXPR_BODY before returning the new BIND_EXPR.
214 2005-09-06 Kazu Hirata <kazu@codesourcery.com>
216 * check-init.c, decl.c, expr.c, gcj.texi, java-tree.h,
217 jcf-parse.c, jcf.h, parse.h, parse.y, typeck.c: Fix comment
218 typos. Follow spelling conventions.
220 2005-09-05 Ranjit Mathew <rmathew@hotmail.com>
223 * typeck.c (lookup_do): Look up interfaces for the original class,
225 * parse.y (java_check_regular_methods): Fix diagnostic message for
226 more restrictive overriding of a method from an interface.
228 2005-08-16 Tom Tromey <tromey@redhat.com>
230 * class.c (make_class_data): Always emit JV_STATE_PRELOADING for
231 class' initial state.
233 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
236 * lex.c (do_java_lex): Define MAX_TOKEN_LEN. Avoid overflowing
237 `literal_token' for large numeric input tokens.
239 2005-08-16 Ranjit Mathew <rmathew@hotmail.com>
242 * parse.y (nested_field_access_p): Rename to nested_member_access_p
243 and expand to handle method accesses across nested classes.
244 (build_outer_method_access_method): Rename to
245 build_nested_method_access_method. Minor adjustments to comments.
246 (resolve_expression_name): Use the newly-renamed
247 nested_member_access_p method.
248 (resolve_qualified_expression_name): Likewise.
249 (patch_method_invocation): Also consider static methods for access
250 method generation. Minor adjustments to comments.
251 (maybe_use_access_method): Use the more general
252 nested_memeber_access_p to determine access across nested class
253 boundaries. Allow THIS_ARG to be NULL (for static methods).
255 2005-08-15 Tom Tromey <tromey@redhat.com>
258 * expr.c (build_field_ref): Don't generate otable reference when
259 DECL_FIELD_OFFSET is 0.
260 * class.c (maybe_layout_super_class): Pass outer class to
263 2005-08-15 Tom Tromey <tromey@redhat.com>
265 * java-tree.h (LABEL_IN_SUBR): Removed.
266 (LABEL_IN_SUBR): Likewise.
267 (LABEL_IS_SUBR_START): Likewise.
268 (LABEL_SUBR_START): Likewise.
269 (LABEL_SUBR_CONTEXT): Likewise.
270 (LABEL_CHANGED): Likewise.
271 (LABEL_RETURN_LABEL): Likewise.
272 (LABEL_RETURN_TYPE_STATE): Likewise.
273 (LABEL_RETURN_LABELS): Likewise.
274 (RETURN_MAP_ADJUSTED): Likewise.
275 (LABEL_PENDING_CHAIN): Likewise.
277 2005-08-15 Tom Tromey <tromey@redhat.com>
279 * Make-lang.in (JAVA_OBJS): Removed verify.o
280 (java/verify.o): Removed.
282 * lang.c (flag_new_verifier): Removed.
283 (java_post_options): Updated.
284 * java-tree.h (flag_new_verifier): Removed.
285 (verify_jvm_instructions): Removed.
286 * expr.c (pop_type_0): Assume flag_new_verifier is true.
287 (build_java_check_indexed_type): Likewise.
288 (expand_java_arraystore): Likewise.
289 (expand_java_arrayload): Likewise.
290 (pop_arguments): Likewise.
291 (expand_byte_code): Likewise.
292 (process_jvm_instruction): Likewise.
294 2005-08-10 Andrew Haley <aph@redhat.com>
296 * java-gimplify.c (java_gimplify_modify_expr): Fix any pointer
297 type mismatches to make legal GIMPLE.
299 2005-08-10 Robin Green <greenrd@greenrd.org>
302 * parse.y (maybe_use_access_method): Generalize check from
303 java.lang.Object to any superclass of current_class
305 2005-08-08 Nathan Sidwell <nathan@codesourcery.com>
307 * class.c (build_class_ref): Wrap the primary class type in a
309 * parse.y (java_complete_lhs) <COMPONENT_REF case>: Extract the
310 primary class type from the NOP_EXPR in which it was placed.
312 2005-07-28 Diego Novillo <dnovillo@redhat.com>
314 * expr.c (expand_load_internal): Fix missing parens in
317 2005-07-28 Andrew Haley <aph@redhat.com>
319 * expr.c (expand_load_internal): Convert to destination type.
321 2005-07-22 Manfred Hollstein <mh@suse.com>
323 * verify-impl.c (check_class_constant): Fix uninitialised warnings.
324 (check_constant): Likewise.
325 (check_wide_constant): Likewise.
327 2005-07-20 Giovanni Bajo <giovannibajo@libero.it>
329 Make CONSTRUCTOR use VEC to store initializers.
330 * check-init.c (check_init): Update to cope with VEC in
332 * class.c (make_field_value, make_method_value, get_dispatch_table,
333 make_class_data, emit_symbol_table, emit_catch_table,
334 emit_assertion_table): Use build_constructor_from_list instead of
336 * constants.c (build_constants_constructor): Likewise.
337 * java-gimplify.c (java_gimplify_new_array_init): Update to cope with
338 VEC in CONSTRUCTOR_ELTS.
339 * java-tree.h (START_RECORD_CONSTRUCTOR, PUSH_SUPER_VALUE,
340 PUSH_FIELD_VALUE, FINISH_RECORD_CONSTRUCTOR): Create a VEC instead
342 * jcf-write.c (generate_bytecode_insns): Update to cope with VEC in
344 * parse.y (build_new_array_init): Use build_constructor_from_list
345 instead of build_constructor.
346 (patch_new_array_init): Update to cope with VEC in
348 (array_constructor_check_entry): Likewise.
350 2005-07-12 Tom Tromey <tromey@redhat.com>
352 * jvspec.c (lang_specific_driver): Put filelist_filename first on
355 2005-07-12 Tom Tromey <tromey@redhat.com>
358 * parse-scan.y (interface_member_declaration): Added
361 2005-07-08 Daniel Berlin <dberlin@dberlin.org>
363 * java-tree.h (LABEL_RETURN_LABELS): Use decl_non_common.
364 (LABEL_PENDING_CHAIN): Ditto.
366 (DECL_BIT_INDEX): Ditto.
368 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
371 * parse.y (inner_class_accessible): New function. Logic moved from
372 check_inner_class_access.
373 (check_inner_class_access): Use inner_class_accessible.
374 (resolve_inner_class): Simplify arguments. Create circularity hash
375 here. Keep looking for classes if we found one that was inaccessible.
376 Return the inaccessible class only if there is no other match.
377 (do_resolve_class): Update for new resolve_inner_class arguments.
378 Don't create circularity_hash here.
380 2005-07-07 Bryce McKinlay <mckinlay@redhat.com>
383 * parse.y (add_exception_to_throws): New function.
384 (purge_unchecked_exceptions): Removed.
385 (get_constructor_super): Renamed from verify_constructor_super. Now
386 returns the super constructor after verification.
387 (java_complete_expand_method): Don't use purge_unchecked_exceptions
388 or save/restore the exception list.
389 (check_thrown_exceptions): Add uncaught exceptions in anonymous
390 class initializers and constructors to the throws clause of the method.
392 2005-07-05 Bryce McKinlay <mckinlay@redhat.com>
395 * parse.y (interface_member_declaration): Allow empty statements in
396 interface declarations.
398 2005-07-05 Paolo Bonzini <bonzini@gnu.org>
400 * Makefile.in (parse.o): Adjust dependencies.
401 * parse.y: Include tree-dump.h.
403 2005-07-02 Joseph S. Myers <joseph@codesourcery.com>
405 * class.c, decl.c, expr.c: Use '+' flag instead of %J. Use 'q'
408 2005-07-01 Andrew Pinski <pinskia@physics.uc.edu>
410 * parse.y (issue_warning_error_from_context): Call
411 pp_output_formatted_text to be able to get the buffer.
413 2005-06-30 Andrew Pinski <pinskia@physics.uc.edu>
415 * parse.y (issue_warning_error_from_context): Update for the
416 renaming of pp_format_text to pp_format.
418 2005-06-28 Paul Brook <paul@codesourcery.com>
420 * decl.c (java_init_decl_processing): Call
421 default_init_unwind_resume_libfunc.
423 2005-06-27 Tom Tromey <tromey@redhat.com>
425 PR java/21540, PR java/13788:
426 * parse.y (java_complete_lhs) <CASE_EXPR>: Use
427 fold_constant_for_init.
428 (patch_binop): Added 'folding' argument. Updated all callers.
429 (patch_unaryop) <NOP_EXPR>: New case.
430 (fold_constant_for_init) <NOP_EXPR>: Likewise.
431 (fold_constant_for_init) <COND_EXPR>: Fix sense of test.
433 2005-06-25 Jan Hubicka <jh@suse.cz>
435 * builtins.c (define_builtin): Accept new flags parameter.
436 (initialize_builtins): Mark the builtins const and nothrow accordingly.
438 2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
440 * all files: Update FSF address in copyright headers.
442 2005-06-24 Tom Tromey <tromey@redhat.com>
444 * verify-impl.c (verify_instructions_0): Correctly handle
445 situation where PC falls off end.
447 2005-06-23 Bryce McKinlay <mckinlay@redhat.com>
450 * parse.y (find_most_specific_methods_list): Remove special case for
453 2005-06-15 Tom Tromey <tromey@redhat.com>
456 * class.c (make_method_value): Use soft_abstractmethod_node for
458 * java-tree.h (soft_abstractmethod_node): New define.
459 (JTI_SOFT_ABSTRACTMETHOD_NODE): New enum constant.
460 * decl.c (java_init_decl_processing): Initialize
461 soft_abstractmethod_node.
463 2005-06-13 Geoffrey Keating <geoffk@apple.com>
465 * Make-lang.in (rule for installing gcj.1): Depends on installdirs.
467 2005-06-13 Per Bothner <per@bothner.com>
469 * expr.c (int highest_label_pc_this_method,
470 start_label_pc_this_method): New globals.
471 (lookup_label): Add start_label_pc_this_method to pc for label, and
472 update highest_label_pc_this_method. This prevents conflicts between
473 labels from different methods.
474 * java-tree.h: Declare new globals.
475 * jcf-parse.c (parse_class_file): If needed bump
476 start_label_pc_this_method and reset highest_label_pc_this_method.
478 2005-06-13 Tom Tromey <tromey@redhat.com>
481 * parse.y (nested_field_access_p): Handle case where outer field
482 is inherited by enclosing class.
484 2005-06-12 Per Bothner <per@bothner.com>
486 * class.c (inherits_from_p): Do load_class if needed.
488 2005-06-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
490 * gjavah.c (error): Add ATTRIBUTE_PRINTF_1.
491 * java-tree.h (parse_error_context): Move...
492 * parse.h (parse_error_context): ... here, add ATTRIBUTE_GCC_DIAG.
493 * parse.y (parse_warning_context): Add ATTRIBUTE_GCC_DIAG.
494 * verify-impl.c (debug_print): Add ATTRIBUTE_PRINTF_1.
496 2005-06-08 Roger Sayle <roger@eyesopen.com>
498 * typeck.c (convert): Only clear TREE_OVERFLOW on INTEGER_CST nodes.
500 2005-06-06 Jakub Jelinek <jakub@redhat.com>
502 * jv-scan.c (fatal_error, warning, warning0): Use gmsgid instead of
503 msgid for argument name.
504 * gjavah.c (error): Likewise.
505 * java-tree.h (parse_error_context): Likewise.
506 * parse.y (parse_error_context, parse_warning_context,
507 issue_warning_error_from_context): Likewise.
509 2005-06-01 Tom Tromey <tromey@redhat.com>
512 * class.c (build_static_field_ref): Don't fold constant fields if
513 current class is from a .class file and we're using indirect
516 2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
518 * java/verify-glue.c: Don't include errors.h and include toplev.h.
519 * java/Make-lang.in: Updates dependencies.
521 2005-05-26 Ranjit Mathew <rmathew@hotmail.com>
524 * java-tree.h (OUTER_FIELD_ACCESS_IDENTIFIER_P): Rename to
525 NESTED_FIELD_ACCESS_IDENTIFIER_P.
526 (FIELD_INNER_ACCESS): Rename to FIELD_NESTED_ACCESS.
527 (FIELD_INNER_ACCESS_P): Rename to FIELD_NESTED_ACCESS_P.
528 * jcf-write.c (generate_classfile): Use
529 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
530 OUTER_FIELD_ACCESS_IDENTIFIER_P.
531 * parse.y (build_outer_field_access): Rename to
532 build_nested_field_access. Support static fields and outer-to-inner
534 (outer_field_access_p): Rename to nested_field_access_p. Support
535 static fields and generalise to outer-to-inner class and sibling
536 inner class accesses.
537 (outer_field_expanded_access_p): Rename to
538 nested_field_expanded_access_p and support static fields.
539 (outer_field_access_fix): Rename to nested_field_access_fix and
540 support static fields.
541 (build_outer_field_access_expr): Rename to
542 build_nested_field_access_expr and support static fields.
543 (build_outer_field_access_methods): Rename to
544 build_nested_field_access_methods and support static fields. For
545 static fields, generate accessors without class instance parameters.
546 (build_outer_field_access_method): Rename to
547 build_nested_field_access_method and support static fields.
548 (build_outer_method_access_method): Use
549 NESTED_FIELD_ACCESS_IDENTIFIER_P instead of
550 OUTER_FIELD_ACCESS_IDENTIFIER_P.
551 (resolve_expression_name): Consider static field accesses across
553 (resolve_qualified_expression_name): Likewise.
554 (java_complete_lhs): Use nested_field_access_fix instead of
555 outer_field_access_fix.
556 (patch_unary_op): Rename outer_field_flag to nested_field_flag.
557 Use nested_field_expanded_access_p instead of
558 outer_field_expanded_access_p. Use nested_field_access_fix instead
559 of outer_field_access_fix.
560 (check_thrown_exceptions): Use NESTED_FIELD_ACCESS_IDENTIFIER_P
561 instead of OUTER_FIELD_ACCESS_IDENTIFIER_P.
563 2005-05-26 Bryce McKinlay <mckinlay@redhat.com>
565 * decl.c (GCJ_BINARYCOMPAT_ADDITION,
566 GCJ_BOOTSTRAP_LOADER_ADDITION): Removed.
567 (FLAG_BINARYCOMPAT_ABI, FLAG_BOOTSTRAP_LOADER,
568 MINOR_BINARYCOMPAT_ABI_VERSION): New.
569 (GCJ_CURRENT_BC_ABI_VERSION): Use new method to calculate version ID.
570 (parse_version): Calculate version ID using new method. Use bit-flags
571 for flag_indirect_dispatch and flag_bootstrap_classes.
573 2005-05-25 Richard Henderson <rth@redhat.com>
576 * Make-lang.in (java/mangle.o): Depend on LANGHOOKS_DEF_H.
577 * class.c (build_class_ref): Set DECL_CLASS_FIELD_P and
578 DECL_CONTEXT; avoid pushdecl_top_level.
579 (build_dtable_decl): Set DECL_VTABLE_P and DECL_CONTEXT.
580 (layout_class): Don't SET_DECL_ASSEMBLER_NAME.
581 (layout_class_method): Likewise.
582 * decl.c (java_mark_cni_decl_local): New.
583 (java_mark_class_local): Use it.
584 * java-tree.h (DECL_LOCAL_CNI_METHOD_P): New.
585 (DECL_CLASS_FIELD_P, DECL_VTABLE_P): New.
586 (struct lang_decl_func): Add local_cni;
587 (struct lang_decl_var): Add class_field, vtable.
588 (java_mangle_decl): Declare.
589 * lang.c (LANG_HOOKS_SET_DECL_ASSEMBLER_NAME): New.
590 * mangle.c: Remove dup obstack.h; include langhooks-def.h.
591 (mangle_obstack_1): New.
592 (java_mangle_decl): Remove obstack argument. Call mangle_class_field,
593 mangle_vtable, and mangle_local_cni_method_decl. Fall back to
594 lhd_set_decl_assembler_name for things that don't need mangling.
595 (mangle_class_field): Rename from java_mangle_class_field, make
596 static, don't call init_mangling or finish_mangling.
597 (mangle_vtable): Similarly.
598 (mangle_local_cni_method_decl): New.
599 (init_mangling): Remove obstack argument. Use &mangle_obstack_1,
600 gcc_assert, and MANGLE_RAW_STRING.
601 (finish_mangling): Use gcc_assert, remove if 0 debugging code.
603 2005-05-25 DJ Delorie <dj@redhat.com>
605 * class.c (set_constant_value): Move warning control from if() to
608 2005-05-24 Richard Henderson <rth@redhat.com>
610 * builtins.c (define_builtin): Don't call make_decl_rtl.
611 * constants.c (build_constant_data_ref): Likewise.
612 * class.c (build_utf8_ref): Likewise.
613 (build_fieldref_cache_entry, build_static_field_ref): Likewise.
614 (get_dispatch_table, layout_class_method): Likewise.
615 (build_class_ref): Likewise. Don't set DECL_SIZE or DECL_SIZE_UNIT
617 (make_local_function_alias): Don't SET_DECL_ASSEMBLER_NAME.
618 (make_method_value): Use METHOD_ABSTRACT instead of DECL_RTL_SET_P
619 to determine if we need a non-zero address.
620 * decl.c (builtin_function): Don't call make_decl_rtl.
621 (give_name_to_locals): Don't SET_DECL_ASSEMBLER_NAME.
622 * expr.c (build_known_method_ref): Don't call make_decl_rtl.
623 * resource.c (compile_resource_data): Likewise.
624 * parse.y (resolve_field_access): Re-word comment to avoid
627 2005-05-24 Richard Henderson <rth@redhat.com>
629 * class.c (registered_class): Take it out of class_roots; turn into
631 (register_class): Make static. Don't duplicate decl node. Use
633 (emit_register_classes): Use VEC_iterate. Use output_constant
634 instead of assemble_integer. Don't call mark_decl_referenced
636 * java-tree.h (register_class): Remove decl.
638 2005-05-19 Paolo Bonzini <bonzini@gnu.org>
642 * parse.y (register_package, package_list): Remove.
643 (package_declaration): Do not call register_package.
644 (do_resolve_class): Do not use package_list.
646 2005-05-15 Gerald Pfeifer <gerald@pfeifer.com>
648 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Remove
651 2005-05-15 Tom Tromey <tromey@redhat.com>
654 * jcf-write.c (generate_bytecode_insns) <SAVE_EXPR>: Don't call
657 2005-05-12 Aaron Luchko <aluchko@redhat.com>
659 * gcj.texi: Add '-verify', '-noverify', and '-verifyremote'.
661 2005-05-11 Tom Tromey <tromey@redhat.com>
663 * gcj.texi (Code Generation): Document -fbootstrap-classes.
664 * decl.c (GCJ_BOOTSTRAP_LOADER_ADDITION): New macro.
665 (parse_version): Use it.
666 * lang.opt (-fbootstrap-classes): New option.
668 2005-05-10 Paolo Bonzini <bonzini@gnu.org>
671 * class.c (maybe_layout_super_class): Look for imports in this_class.
672 * parse.h (ctxp_for_generation_last): New.
673 (do_resolve_class): Add a parameter.
674 * parse.y (ctxp_for_generation_last): New.
675 (java_pop_parser_context): Add at end of list.
676 (find_in_imports, find_in_imports_on_demand): Look in ctxp
677 if the TYPE_IMPORT_LIST or respectively the TYPE_IMPORT_DEMAND_LIST of
678 the given type are NULL.
679 (do_resolve_class): Look into the imports of the new second parameter.
680 Adjust recursive calls.
681 (resolve_class, resolve_inner_class, find_as_inner_class): Adjust
682 calls to do_resolve_class.
683 (create_class): Set the TYPE_IMPORT_LIST and TYPE_IMPORT_DEMAND_LIST.
684 (java_complete_class): Do not do that here.
686 2005-05-03 Thomas Fitzsimmons <fitzsim@redhat.com>
689 * Make-lang.in (java): Add gjnih.
690 (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): Likewise.
691 (GJNIH_OBJS): New variable.
692 (gjnih$(exeext)): New target.
693 (JAVA_MANFILES): Add gjnih.1.
694 (java.uninstall): Add gjnih.1.
695 (java.mostlyclean): Add gjnih.
696 (java.maintainer-clean): Add gjnih.1.
697 (java/gjavah-jni.o): New target.
698 (.INTERMEDIATE): Add gjnih.pod.
699 (gjnih.pod): New target.
700 * config-lang.in (stagestuff): Add gjnih.
701 * gcj.texi (Top): Add gjnih node.
702 (Invoking gcjh): Add descriptions of -force, -old, -trace, -J and
703 -bootclasspath options.
704 (Invoking gjnih): New node.
705 * gjavah.c Initialize flag_jni to 1 if JNI_DEFAULT is defined.
706 (TOOLNAME): New macro.
707 (error): Replace hard-coded gcjh with TOOLNAME.
708 (process_file): Likewise.
711 (help): Likewise. Add help output for -force, -old, -trace and -J
713 (OPT_FORCE, OPT_OLD, OPT_TRACE): New macros.
714 (options): Add force, old, trace and J fields.
715 (main): Handle -force, -old, -trace and -J options.
717 2005-05-03 Tom Tromey <tromey@redhat.com>
720 * gjavah.c (main): Unlink output file on error.
722 2005-05-03 Kazu Hirata <kazu@cs.umass.edu>
724 * constants.c, jvgenmain.c, lang.opt, resource.c: Update
727 2005-04-29 Tom Tromey <tromey@redhat.com>
729 * expr.c (build_jni_stub): Updated for change to build_block.
731 2005-04-29 Andrew Pinski <pinskia@gcc.gnu.org>
733 * expr.c (force_evaluation_order): Declare 'saved' earlier.
735 2005-04-28 Andrew Haley <aph@redhat.com>
738 * java-tree.h (soft_resolvepoolentry_node): New.
739 (alloc_constant_fieldref): Declare.
740 * expr.c (expand_java_field_op): Don't call class_init for
741 accesses to static fields with indirect dispatch.
742 * builtins.c (initialize_builtins): Add "__builtin_expect".
743 * decl.c (soft_resolvepoolentry_node): New variable.
744 (java_init_decl_processing): Create a decl for
745 "_Jv_ResolvePoolEntry".
746 * class.c (build_fieldref_cache_entry): New function.
747 (build_static_field_ref): Rewrite for indirect dispatch.
748 * constants.c (find_name_and_type_constant_tree): New function.
749 (alloc_constant_fieldref): Likewise.
750 (build_constants_constructor): Handle CONSTANT_Fieldref and
751 CONSTANT_NameAndType.
754 * expr.c (force_evaluation_order): Convert outgoing args smaller
757 2005-04-27 Bryce McKinlay <mckinlay@redhat.com>
759 * gcj.texi (libgcj Runtime Properties): Remove obsolete
760 gnu.gcj.runtime.NameFinder.* system properties. Update documentation
761 for gnu.gcj.runtime.NameFinder.use_addr2line and gnu.gcj.progname.
763 2005-04-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
765 * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls
766 to `unlock_stream' with `unlock_std_streams'.
768 2005-04-25 Jakub Jelinek <jakub@redhat.com>
770 * Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H)
771 instead of just expr.h.
773 2005-04-24 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
775 * gjavah.c (main): Unlock the stdio streams.
776 * jcf-dump.c (main): Likewise.
777 * jv-scan.c (main): Likewise.
778 * jvgenmain.c (main): Likewise.
780 2005-04-23 DJ Delorie <dj@redhat.com>
782 * class.c, decl.c, expr.c, jcf-io.c, jcf-parse.c, jv-scan.c,
783 parse.y: Adjust warning() callers.
785 2005-04-21 Bryce McKinlay <mckinlay@redhat.com>
787 * gcj.texi (Object fields): Change "Integer" to "Int" in example
790 2005-04-20 Bryce McKinlay <mckinlay@redhat.com>
792 * gcj.texi: Fix typos and bogus example.
794 2005-04-19 Kazu Hirata <kazu@cs.umass.edu>
796 * except.c: Fix a comment typo.
798 2005-04-19 Julian Brown <julian@codesourcery.com>
800 * decl.c (finish_method): Revert patch from 2005-04-13 for breaking
801 indirect dispatch with PIC.
803 2005-04-18 Andrew Haley <aph@redhat.com>
805 * java-except.h (struct eh_range.handler): Remove unused field.
806 (handle_nested_ranges): Remove function declaration.
807 (sanity_check_exception_range): Add function declaration.
808 * verify.c (verify_jvm_instructions): Remove call to
809 handle_nested_ranges.
810 * verify-glue.c (verify_jvm_instructions_new): Call
811 sanity_check_exception_range.
812 * except.c (link_handler, eh_range_freelist, link_handler,
813 handle_nested_ranges): Remove.
814 (add_handler): Rewrite.
815 (sanity_check_exception_range): New function.
816 (print_ranges): New function.
818 2005-04-13 Julian Brown <julian@codesourcery.com>
820 * decl.c (finish_method): Give methods once-only linkage.
822 2005-04-11 Richard Sandiford <rsandifo@redhat.com>
824 * lang.opt: Refer to the GCC internals documentation instead of c.opt.
826 2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
828 * java-tree.h: Don't use PARAMS().
830 2005-04-07 Per Bothner <per@bothner.com>
832 * class.c (push_class): By default, suppress debug output.
833 (finish_class): Enable debug output for classes we're emitting.
835 2005-04-07 Andrew Haley <aph@redhat.com>
837 * gcj.texi: Correct gcj-dbtool instructions.
839 2005-04-04 Kazu Hirata <kazu@cs.umass.edu>
841 * gcj.texi: Fix a typo.
842 * lang.c: Fix a comment typo.
844 2005-04-01 Thomas Fitzsimmons <fitzsim@redhat.com>
846 * gcj.texi (Invoking gij): Add descriptions of new -X options.
847 Mention recognized-and-ignored compatibility options.
848 (Memory allocation): Add descriptions of JvMalloc, JvRealloc and
850 (About CNI): Add Memory allocation section.
852 2005-04-01 Tom Tromey <tromey@redhat.com>
854 * decl.c (java_init_decl_processing): Fix types of
855 _Jv_MonitorEnter, _Jv_MonitorExit, _Jv_AllocObject,
856 _Jv_AllocObjectNoFinalizer, _Jv_Throw, _Jv_NewPrimArray,
857 _Jv_JNI_PopSystemFrame, _Jv_divI, _Jv_remI, _Jv_divJ, _Jv_remJ.
859 2005-03-31 Jan Hubicka <jh@suse.cz>
861 * Make-lang.in (class.o, decl.o): Depend on cgraph.h.
862 * class.c: Include cgraph.h
863 (make_local_functoin_alias): Mark aslias as needed.
864 * resource.c: Include cgraph.h
865 (compile_resource_data): Go via cgraph interface.
867 2005-03-30 Ian Lance Taylor <ian@airs.com>
869 * parse.y (maybe_yank_clinit): Don't crash if bbody is NULL.
871 2005-03-30 Tom Tromey <tromey@redhat.com>
873 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): Handle cases where
874 inner_class_info_index==0 or outer_class_info_index==0.
876 2005-03-29 Tom Tromey <tromey@redhat.com>
878 * gcj.texi (libgcj Runtime Properties): Document
879 gnu.gcj.runtime.endorsed.dirs.
881 2005-03-24 Anthony Green <green@redhat.com>
883 * gcj.texi (Invoking gcj-dbtool): Document new LIBDIR option to
886 2005-03-23 Tom Tromey <tromey@redhat.com>
888 * decl.c (GCJ_CURRENT_BC_ABI_VERSION): New define.
889 (parse_version): Use it.
891 2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
893 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Remove.
895 2005-03-18 Andrew Haley <aph@redhat.com>
898 * decl.c (update_aliases): Don't update variables that are about
900 (maybe_poplevels): Add comment.
902 2005-03-17 Bryce McKinlay <mckinlay@redhat.com>
905 * jcf-parse.c (duplicate_class_warning): New function.
906 (java_parse_file): Call duplicate_class_warning if
907 CLASS_FROM_CURRENTLY_COMPILED_P is already set.
908 (parse_zip_file_entries): Likewise. Also set
909 CLASS_FROM_CURRENTLY_COMPILED_P.
911 2005-03-16 Andrew Haley <aph@redhat.com>
913 * expr.c (expand_java_arrayload): Don't generate a
914 NullPointerException based on the type of the node.
915 (build_java_array_length_access): Likewise.
917 2005-03-15 Zack Weinberg <zack@codesourcery.com>
919 * Make-lang.in (TEXI_JAVA_FILES): Add gcc-vers.texi.
921 2005-03-11 Tom Tromey <tromey@redhat.com>
923 * gcj.texi (Invoking gcj-dbtool): Document 'gcj-dbtool -p'.
924 (libgcj Runtime Properties): Document the default .db.
926 2005-03-10 Ranjit Mathew <rmathew@hotmail.com>
929 * parse.y (checks_throws_clauses): Check exceptions list even when
930 the base class does not come from a source file being compiled.
931 (java_complete_lhs): Remove unused variable 'wfl'.
933 2005-03-09 Ranjit Mathew <rmathew@hotmail.com>
936 * decl.c (finish_method): Emit _Jv_InitClass for private static
937 methods inside inner classes as well.
939 2005-03-08 Julian Brown <julian@codesourcery.com>
940 * Revert patch from 2005-03-08 for causing bootstrap failure on
943 2005-03-08 Julian Brown <julian@codesourcery.com>
945 * decl.c (finish_method): Give methods once-only linkage.
947 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
949 * lang.c (flag_new_verifier): Enable by default, regardless of ABI.
951 2005-03-07 Bryce McKinlay <mckinlay@redhat.com>
953 * verify-glue.c (vfy_is_assignable_from): Perform static check using
954 can_widen_reference_to if the C++ ABI is in use.
955 (vfy_get_interface_count, vfy_get_interface): Remove unused functions.
956 * verify-impl.c (debug_print, make_utf8_const, init_type, copy_type,
957 type_isresolved, init_state, set_pc, state_get_pc,
958 _Jv_BytecodeVerifier): Clean up unused and disabled functions.
959 (verify_fail): Report the current PC from the verifier context.
960 (free_state): Remove #if 0 block to enable this function.
961 (free_verifier_context): Call free_state on state_list iterator
962 values before freeing them.
963 * expr.c (pop_type_0): Pop correct type for error message when stack
964 contains a multi-word type.
966 2005-03-07 Ranjit Mathew <rmathew@hotmail.com>
968 * expr.c (build_java_array_length_access): Remove !flag_new_verifier
969 for known NULL array length access.
971 2005-03-07 Tom Tromey <tromey@redhat.com>
973 * gcj.texi (Invoking gcj-dbtool): Document '-f'.
975 2005-03-06 Kazu Hirata <kazu@cs.umass.edu>
977 * jcf-dump.c, jcf-io.c, jcf-reader.c, lang.c, parse.h,
978 typeck.c: Update copyright.
980 2005-03-06 Ranjit Mathew <rmathew@hotmail.com>
983 * xref.c, xref.h: Remove file.
984 * Make-lang.in (java/xref.o): Remove.
985 * java-tree.h (flag_emit_xref, do_not_fold): Remove declaration.
986 * lang.c (flag_emit_xref): Remove definition.
987 * parse.h (DECL_END_SOURCE_LINE, DECL_INHERITED_SOURCE_LINE): Remove.
988 * typeck.c (convert): Remove use of do_not_fold.
989 * parse.y (do_not_fold): Remove definition.
990 (parser grammar): Remove xref code.
991 (maybe_create_class_interface_decl, create_class): Likewise.
992 (register_fields, method_header, finish_method_declaration): Likewise.
993 (declare_local_variables, source_end_java_method): Likewise.
994 (java_complete_expand_classes): Do not set do_not_fold.
995 (java_complete_expand_method): Remove xref code.
996 (java_expand_classes, resolve_field_access, patch_invoke): Likewise.
997 (java_complete_tree, java_complete_lhs, patch_assignment): Likewise.
998 (patch_binop, build_string_concatenation, patch_array_ref): Likewise.
999 (patch_synchronized_statement, patch_throw_statement): Likewise.
1000 (maybe_build_class_init_for_field): Likewise.
1002 2005-03-05 Kazu Hirata <kazu@cs.umass.edu>
1004 * expr.c (build_expr_wfl, expr_add_location): Use TYPE_P
1005 instead of IS_NON_TYPE_CODE_CLASS.
1007 2005-03-04 Andrew Haley <aph@redhat.com>
1010 * class.c (set_method_index): Don't set method_index if it is
1012 (layout_class_method): Don't complain about "non-static method foo
1013 overrides static method" in the case of indirect dispatch.
1015 2005-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
1017 * jcf-io.c (caching_stat): Use __extension__ to avoid pedantic
1019 * Make-lang.in: Don't elide warnings in jcf-io.c.
1021 2005-03-01 Per Bothner <per@bothner.com>
1024 * check-init.c (wfl): Remove static.
1025 (final_assign_error, check_init): Replace calls to parse_error_context
1027 (check_init): Save, set, and restore input_location for each exp.
1029 2005-03-01 Per Bothner <per@bothner.com>
1031 * jcf-reader.c (get_attribute): Handle SourceDebugExtension (JSR 45)
1032 if HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE is defined.
1033 * jcf-dump.c (HANDLE_SOURCEDEBUGEXTENSION_ATTRIBUTE): Print contents.
1035 2005-03-01 Per Bothner <per@bothner.com>
1037 * java-tree.h (IDENTIFIER_HANDLECLASS_VALUE): Remove ancient macro.
1039 2005-02-23 Thomas Fitzsimmons <fitzsim@redhat.com>
1042 * gcj.texi (Invocation): Add descriptions of JvVMInitArgs and
1045 2005-02-22 Tom Tromey <tromey@redhat.com>
1048 * verify-impl.c (EITHER): New define.
1049 (types_compatible): Handle it.
1050 (check_field_constant): Use it.
1052 2005-02-18 Tom Tromey <tromey@redhat.com>
1055 * verify-impl.c (types_equal): Fixed test.
1058 * verify-glue.c (vfy_class_has_field): New function.
1059 * verify.h (vfy_class_has_field): Declare.
1060 * verify-impl.c (check_field_constant): Added 'putfield'
1062 (verify_instructions_0): Updated.
1063 (types_equal): New function.
1065 2005-02-14 Tom Tromey <tromey@redhat.com>
1068 * jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
1069 stack effect of multianewarray.
1071 2005-02-14 Andrew Haley <aph@redhat.com>
1074 * expr.c (expand_byte_code): Call promote_arguments().
1075 (promote_arguments): New function.
1076 * decl.c (check_local_unnamed_variable): Remove special case for
1078 (find_local_variable): Promote all boolean types to int
1079 when searching for local variable decls.
1081 2005-02-12 Kazu Hirata <kazu@cs.umass.edu>
1083 * builtins.c, java-except.h, jcf-parse.c, jv-scan.c, lex.c,
1084 parse-scan.y: Update copyright.
1086 2005-02-11 Per Bothner <per@bothner.com>
1089 * parse-scan.y (input_location): Remove variable.
1090 (main_input_filename): New - replaces input_filename, which isn't
1091 settable if USE_MAPPED_LOCATION.
1092 * lex.c (java_init_lex): Wrap some more places in #ifndef JC1-LITE,
1093 so we don't reference input_location or wfl_operator in that case.
1094 * jv-scan.c (expand_location): Remove - no longer used.
1095 (main): Set main_input_filename rather than input_filename.
1097 2005-02-09 Richard Henderson <rth@redhat.com>
1099 * builtins.c (initialize_builtins): Call build_common_builtin_nodes.
1100 * decl.c (java_init_decl_processing): Initialize const_ptr_type_node.
1102 2005-02-08 Marcin Dalecki <martin@dalecki.de>
1104 * expr.c (add_type_assertion): Use the proper enumeration type,
1105 since this is what htab_find_slot() is expecting.
1107 2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
1109 * gcj.texi: Update copyright dates.
1111 2005-02-02 Tom Tromey <tromey@redhat.com>
1113 * gcj.texi (libgcj Runtime Properties): Default library_control
1116 2005-02-02 Ranjit Mathew <rmathew@hotmail.com>
1119 * parse-scan.y (formal_parameter): Use $2 (type) instead of $$
1120 (modifiers) when square brackets are present in a declaration for
1122 * jv-scan.c (main): Set input_filename and input_line.
1124 2005-02-01 Tom Tromey <tromey@redhat.com>
1127 * gjavah.c (get_field_name): Don't override name for JNI header.
1129 2005-02-01 Roger Sayle <roger@eyesopen.com>
1131 * jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
1132 of unsigned types using iushr and lushr JVM bytecodes.
1134 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1137 * gjavah.c (jni_print_float): Do not emit floating-point
1138 initialiser for a static final field.
1139 (jni_print_double): Likewise.
1141 2005-02-01 Mark Mitchell <mark@codesourcery.com>
1144 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1145 * gjavah.c (print_field_info): Mark static data members of
1146 floating-point type with "__extension__".
1148 2005-01-31 Mark Mitchell <mark@codesourcery.com>
1150 * gjavah.c (print_field_info): Mark static data members of
1151 floating-point type with "__extension__".
1153 2005-02-01 Ranjit Mathew <rmathew@hotmail.com>
1156 * parse.y (build_string_concatenation): Remove redundant if.
1157 (patch_conditional_expr): Attempt to patch_string() the condition
1158 of a ?: as well, in addition to its other operands.
1160 2005-01-25 Tom Tromey <tromey@redhat.com>
1162 * Make-lang.in (java/java-tree-inline.o): Removed.
1164 2005-01-25 Ranjit Mathew <rmathew@hotmail.com>
1167 * parse.y (patch_binop): Allow comparisons against NULL only
1168 if the other operand is of a reference type.
1170 2005-01-24 Tom Tromey <tromey@redhat.com>
1172 * java-tree.h (gcj_abi_version): Declare.
1173 * class.c (make_class_data): Push gcj_abi_version into "next"
1174 field. Renamed field.
1175 * decl.c (gcj_abi_version): New global.
1176 (parse_version): New function.
1177 (java_init_decl_processing): Call it. Renamed 'next' field.
1179 (GCJ_BINARYCOMPAT_ADDITION): New define.
1181 2005-01-24 Roger Sayle <roger@eyesopen.com>
1184 * jcf-write.c (generate_bytecode_insns): Conversions between
1185 integer types of the same precision shouldn't generate widening
1186 or narrowing conversion bytecodes.
1188 2005-01-22 Kazu Hirata <kazu@cs.umass.edu>
1190 * java-except.h, java-tree.h: Remove unused prototypes.
1192 2005-01-20 Andrew Pinski <pinskia@gcc.gnu.org>
1195 * jcf-write.c (perform_relocations): Don't call memcpy if source
1196 and destination are the same.
1198 2005-01-17 Tom Tromey <tromey@redhat.com>
1200 * verify-impl.c (get_short): Sign extend.
1201 (get_int): Likewise.
1203 2005-01-12 Ranjit Mathew <rmathew@hotmail.com>
1205 * expr.c (build_jni_stub): Replace mistaken use of TYPE_SIZE_UNIT
1208 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1210 * verify.c: Revert to the version before the BC-ABI merge.
1212 2005-01-10 Ranjit Mathew <rmathew@hotmail.com>
1215 * check-init.c (check_init): Take care of references that do not
1216 have an explicit final variable declaration (e.g. array length
1217 access) for pre/post in/de-crement operators.
1219 2005-01-08 Mark Wielaard <mark@klomp.org>
1221 * parse.y (process_imports): Allocate (and free) original_name only
1222 when not already defined.
1223 * jcf-parse.c (read_class): Free results of find_class() and
1225 (java_parse_file): Keep pointer to head of file_list and free when
1226 done. Free result of lrealpath().
1228 2005-01-05 Tom Tromey <tromey@redhat.com>
1230 * gcj.texi (Standard Properties): java.ext.dirs is now used.
1232 2004-12-20 Andrew Haley <aph@redhat.com>
1234 * typeck.c: Use fold_convert for ints and booleans.
1236 2004-12-17 Andrew Haley <aph@redhat.com>
1239 * typeck.c (convert): Use a CONVERT_EXPR when converting to
1240 BOOLEAN_TYPE or CHAR_TYPE.
1241 (convert_to_boolean, convert_to_char) : Remove.
1242 * convert.h (convert_to_boolean, convert_to_char) : Remove.
1243 * expr.c (expand_load_internal): Do type conversion if type is not
1246 2004-12-13 Danny Smith <dannysmith@users.sourceforge.net>
1249 * class.c (emit_register_classes): Use TARGET_USE_JCR_SECTION.
1252 2004-12-07 Andrew Haley <aph@redhat.com>
1255 * jcf-parse.c (load_class): Remove sanity test for missing inner
1258 2004-12-06 Tom Tromey <tromey@redhat.com>
1260 * Make-lang.in (JAVA_MANFILES): Added gcj-dbtool.
1261 (java.uninstall): Likewise.
1262 (java.maintainer-clean): Likewise.
1263 (.INTERMEDIATE): Likewise.
1264 (java.install-man): Likewise.
1265 (gcj-dbtool.pod): New target.
1266 * gcj.texi (Code Generation): Document -findirect-dispatch.
1267 (libgcj Runtime Properties): Document
1268 gnu.gcj.precompiled.db.path.
1269 (Top): Link to "Invoking gcj-dbtool".
1271 2004-12-06 Tom Tromey <tromey@redhat.com>
1274 * java-tree.h (extract_field_decl): Declare.
1275 * parse.y (extract_field_decl): Renamed from
1276 strip_out_static_field_access_decl. No longer static.
1277 * check-init.c (get_variable_decl): Unwrap COMPOUND_EXPRs.
1279 2004-12-03 Tom Tromey <tromey@redhat.com>
1281 * lang.c (flag_new_verifier): Define.
1282 (java_post_options): Set flag_new_verifier if indirect dispatch
1284 * lang.opt (fnew-verifier): Removed.
1286 2004-12-03 Tom Tromey <tromey@redhat.com>
1289 * Make-lang.in (java.install-common): Only install transformed
1290 gcjh if gcj-cross exists.
1292 2004-12-03 Andrew Haley <aph@redhat.com>
1295 * except.c (link_handler): Patch 'outer' field of siblings of the
1296 range we're demoting.
1298 2004-12-03 Andrew Haley <aph@redhat.com>
1301 * class.c (layout_class_method): Don't fail to override a method
1302 simply because it has DECL_ARTIFICIAL set.
1304 2004-12-02 Tom Tromey <tromey@redhat.com>
1307 * parse.y (craft_constructor): Special case null_pointer_node.
1309 2004-12-02 Tom Tromey <tromey@redhat.com>
1312 * java-gimplify.c (java_gimplify_expr): Don't call
1313 SET_EXPR_LOCATION unless wrapped tree is an expression.
1315 2004-11-27 Per Bothner <per@bothner.com>
1317 * jcf-parse.c (set_source_filename): Improvement to Andrew's fix:
1318 Fix fencepost error in 'i', which got executed one too many times.
1319 Also, fold memcpy into explicit loop, as originally intended.
1320 Also, free temporary 'buf' which otherwise leaks.
1322 2004-11-27 Per Bothner <per@bothner.com>
1324 * expr.c (build_expr_wfl): Only declare last_file and last_filenode
1325 local static variables if not USE_MAPPED_LOCATION.
1327 2004-11-27 Kazu Hirata <kazu@cs.umass.edu>
1329 * class.c, decl.c, expr.c: Fix comment typos.
1331 2004-11-26 Andrew Pinski <pinskia@physics.uc.edu>
1334 * decl.c (end_java_method): Call
1335 attach_init_test_initialization_flags on all the init_decls.
1336 * parse.y (attach_init_test_initialization_flags): Move to ...
1337 * expr.c (attach_init_test_initialization_flags): here and
1338 support BIND_EXPR also.
1339 * java-tree.h (attach_init_test_initialization_flags): Prototype.
1340 * jcf-parse.c (parse_class_file): Don't disable class init
1343 2004-11-25 Joseph S. Myers <joseph@codesourcery.com>
1345 * gjavah.c, jcf-dump.c, jv-scan.c, jvspec.c: Avoid ` as left quote
1348 2004-11-24 Richard Henderson <rth@redhat.com>
1350 * verify-glue.c (vfy_init_name, vfy_clinit_name, vfy_object_type,
1351 vfy_string_type, vfy_throwable_type): Use ANSI declaration form.
1353 2004-11-24 Tom Tromey <tromey@redhat.com>
1355 * verify.c (defer_merging): Don't use C++-style comment.
1356 * verify.h (java_opcode): Added java_opcode_end.
1357 * class.c (build_class_ref): Remove C++ comment and old FIXME.
1359 * verify-impl.c (vfy_push_type): Removed bogus "return".
1360 (initialize_stack): Use vfy_alloc and vfy_free.
1361 (verify_instructions_0): Likewise.
1363 * Merged gcj-abi-2-dev-branch to trunk.
1365 2004-11-24 Andrew Haley <aph@redhat.com>
1367 * jcf-parse.c (parse_class_file): Set file_start_location.
1369 2004-11-10 Tom Tromey <tromey@redhat.com>
1371 * class.c (make_field_value): Don't call build_static_field_ref.
1372 (build_static_field_ref): Don't emit direct references when using
1375 * gcj.texi (Invoking gij): Document -verbose. Put -verbose and
1376 -verbose:class into man page synopsis.
1378 2004-11-09 Tom Tromey <tromey@redhat.com>
1380 * expr.c (build_java_arraystore_check): Still generate check if
1381 element type is itself an array.
1383 2004-11-08 Tom Tromey <tromey@redhat.com>
1385 * java-tree.h (soft_check_assignment_node): Removed.
1386 (enum java_tree_index): Removed JTI_SOFT_CHECK_ASSIGNMENT_NODE.
1387 * decl.c (java_init_decl_processing): Don't initialize
1388 soft_check_assignment_node.
1390 2004-11-05 Tom Tromey <tromey@redhat.com>
1392 * class.c (layout_class_methods): Don't add Miranda methods when
1393 using indirect dispatch.
1395 2004-11-05 Bryce McKinlay <mckinlay@redhat.com>
1397 * class.c (make_class_data): Call emit_assertion_table to set the
1398 'assertion_table' field.
1399 (build_signature_for_libgcj): Move here from expr.c.
1400 (add_assertion_table_entry): New function. Callback for assertion
1401 hashtable traversal.
1402 (emit_assertion_table): New. Take class argument, and generate
1403 assertion table DECL based on the TYPE_ASSERTIONS hashtable.
1404 * decl.c (init_decl_processing): Define assertion_entry_type record.
1405 Push 'assertion_table' class field instead of 'verify'.
1406 * expr.c (type_assertion_eq): Compare 'assertion_code' field.
1407 (type_assertion_hash): Include 'assertion_code' in hash.
1408 (add_type_assertion): Rewritten. Take class and assertion_code
1409 arguments. Add assertions to the TYPE_ASSERTIONS hashtable.
1410 (can_widen_reference_to): Use new add_type_assertion() arguments.
1411 * java-tree.h (java_tree_index): Add JTI_ASSERTION_ENTRY_TYPE,
1412 JTI_ASSERTION_TABLE_TYPE. Remove JTI_VERIFY_IDENTIFIER_NODE.
1413 (verify_identifier_node): Removed.
1414 (assertion_entry_type, assertion_table_type): New.
1415 (ASSERTION_TYPES_COMPATIBLE, ASSERTION_IS_INSTANTIABLE): New. Type
1416 assertion code definitions.
1417 (struct type_assertion): Add assertion_code. Rename 'source_type' and
1418 'target_type' to 'op1' and 'op2'.
1419 (add_type_assertion): Declare.
1420 (lang_printable_name_wls): Remove unused definition.
1421 * verify-glue.c: (vfy_is_assignable_from): New. Call add_type_assertion
1422 to emit runtime assertion.
1423 (vfy_note_stack_type): Clean up non-C90 declarations.
1424 (vfy_note_local_type): Likewise.
1425 * verify.h (vfy_is_assignable_from): Declare.
1426 * verify-impl.c (is_assignable_from_slow): Remove unused function.
1427 (ref_compatible): Rename arguments. Call vfy_is_assignable_from()
1428 instead of is_assignable_from_slow().
1429 (types_compatible): Reinstate ref_compatible() call.
1431 2004-11-04 Tom Tromey <tromey@redhat.com>
1433 * class.c (build_static_field_ref): Reverted previous patch.
1435 * class.c (build_static_field_ref): Don't emit direct references
1436 when using indirect dispatch.
1438 2004-11-03 Tom Tromey <tromey@redhat.com>
1440 * expr.c (expand_java_arrayload): Set lhs_type_node.
1441 (expand_java_arraystore): Set rhs_type_node.
1443 2004-11-02 Tom Tromey <tromey@redhat.com>
1445 * jcf-parse.c (compute_class_name): Use filename length from zip
1446 directory, not strlen.
1448 * expr.c (expand_invoke): Mark new interface methods as abstract.
1450 2004-11-01 Tom Tromey <tromey@redhat.com>
1452 * verify-impl.c (push_jump): Removed check for uninitialized
1454 (push_exception_jump): Likewise.
1455 (handle_ret_insn): Likewise.
1456 (handle_jsr_insn): Likewise.
1457 (state_check_no_uninitialized_objects): Removed.
1459 * decl.c (check_local_unnamed_variable): Recognize
1460 promoted-to-int parameters when using the new verifier.
1461 * expr.c (expand_java_arraystore): Explicitly request array type
1462 when using new verifier.
1463 (expand_java_arrayload): Likewise.
1464 (invoke_build_dtable): Don't pass object_type_node as
1465 expression argument to build_java_indirect_ref.
1466 (build_java_check_indexed_type): Do nothing.
1467 (build_java_arraystore_check): Handle case where array doesn't
1469 (build_java_array_length_access): Likewise.
1470 (expand_invoke): Handle case where interface overrides a method
1472 (pop_type_0): Always succeed for reference types.
1473 (process_jvm_instruction): Don't pop a value in a dead
1475 (pop_arguments): Convert arguments to correct types.
1477 2004-10-29 Andrew Haley <aph@redhat.com>
1479 * jcf-parse.c (give_name_to_class): Remove line that was
1482 2004-10-29 Andrew Haley <aph@redhat.com>
1484 * jcf-parse.c (set_source_filename): Add code to build new sfname.
1486 2004-10-20 Andrew Haley <aph@redhat.com>
1488 * decl.c (end_java_method): Don't expand if flag_syntax_only.
1490 2004-10-26 Tom Tromey <tromey@redhat.com>
1492 * verify.h (vfy_notify_verified): Removed.
1493 * verify-glue.c (vfy_notify_verified): Removed.
1495 2004-10-26 Tom Tromey <tromey@redhat.com>
1497 * verify-impl.c (debug_print_state): Declare `i' before code.
1498 (merge_types): Modify `t' when it is null_type.
1500 2004-10-26 Tom Tromey <tromey@redhat.com>
1502 * verify-impl.c (type_print): Renamed from print. Now static and
1504 (debug_print_state): Use type_print.
1506 2004-10-25 Tom Tromey <tromey@redhat.com>
1508 * expr.c (build_invokeinterface): Compute correct offset for
1509 index into interface methods.
1511 2004-10-20 Tom Tromey <tromey@redhat.com>
1513 * java-tree.h (verify_jvm_instructions_new): Declare.
1515 * jvspec.c (jvgenmain_spec): Remove -fnew-verifier from cc1
1518 * verify-impl.c (verify_instructions): Correctly handle wide
1520 * verify-glue.c (vfy_get_class_name): Use DECL_NAME.
1521 (vfy_get_component_type): Strip pointer types.
1522 (vfy_find_class): Use get_type_from_signature. Strip pointer
1524 Include java-except.h.
1526 2004-10-20 Bryce McKinlay <mckinlay@redhat.com>
1528 * verify-impl.c (type_array_elementpop_raw, vfy_pop_type_t,
1529 vfy_push_type_t, set_variable, add_new_state, merge_into,
1530 handle_jsr_insn, branch_prepass, check_class_constant,
1531 check_wide_constant, get_one_type, compute_static_types,
1532 verify_instructions_0): Clean up C99 declarations after statements.
1534 2004-10-20 Tom Tromey <tromey@redhat.com>
1536 * verify-impl.c (merge_refs): Compare reference against iterator,
1539 * verify-glue.c (vfy_tag): Mask off resolved flag.
1541 2004-10-19 Tom Tromey <tromey@redhat.com>
1543 * verify-impl.c (verify_instructions): Call vfy_note_local_type.
1544 (init_state_with_stack): Initialize `this_type' in state.
1545 (verify_method): Use debug_print.
1546 * verify-glue.c (vfy_is_primitive): Removed debugging print.
1547 (vfy_note_stack_depth): Reverted last patch.
1548 (vfy_note_stack_type): Note pointer to Object, not Object.
1549 (vfy_note_local_type): Likewise.
1551 * verify.h (vfy_note_instruction_seen): Declare.
1552 * verify-glue.c (verify_jvm_instructions_new): Set
1553 BCODE_EXCEPTION_TARGET on target instruction.
1554 (vfy_note_instruction_seen): New function.
1555 * verify-impl.c (FLAG_INSN_SEEN): New define.
1556 (verify_instructions_0): Set flag on instruction. Save state for
1558 (verify_instructions): Call vfy_note_instruction_seen.
1560 * verify-glue.c (vfy_note_stack_depth): Fix off-by-one error.
1561 (verify_jvm_instructions_new): Call method_init_exceptions,
1562 add_handler, and handle_nested_ranges.
1563 * verify-impl.c (verify_method): Return 1 on success.
1564 (verify_instructions_0): Save the state at PC=0.
1566 * verify-impl.c (init_type_from_class): Set is_resolved and
1567 ref_next on new ref_intersection.
1568 (init_type_from_string): Likewise.
1570 2004-10-15 Bryce McKinlay <mckinlay@redhat.com>
1572 * expr.c (expand_bytecode): Use verify_jvm_instructions_new
1573 if flag_new_verifier is set.
1574 * java-tree.h (flag_new_verifier): Declare.
1575 * lang.opt (fnew-verifier): New option.
1576 * verify-impl.c: Work around namespace pollution by undef'ing
1578 (struct verifier_context): Make 'bytecode' const.
1579 (verify_fail_pc): Pass -1 PC argument to vfy_fail.
1580 (types_compatible): For the BC-ABI, always consider reference types
1582 (check_class_constant): Use vfr->current_class.
1583 (check_constant): Likewise.
1584 (check_wide_constant): Likewise.
1585 (check_field_constant): Check for 'L' at start of type name.
1586 (get_one_type): Return pointer instead of type. Set type result in
1587 caller via passed type pointer.
1588 (compute_argument_types): Update to use new get_one_type arguments.
1589 (compute_return_type): Likewise.
1590 (make_verifier_context): New. Allocate and initialize 'vfr'.
1591 (free_verifier_context): New. Free 'vfr' and its contents.
1592 (verify_method): Remove ATTRIBUTE_UNUSED. Call make_verifier_context
1593 and free_verifier_context.
1595 2004-10-15 Tom Tromey <tromey@redhat.com>
1597 * verify-glue.c (vfy_note_local_type): Mark argument as unused.
1598 * verify.h (vfy_fail): Fixed formatting.
1600 * verify-impl.c (vfr): Fixed comment formatting.
1601 (collapse_type): New function.
1602 (verify_instructions): Notify compiler about type map.
1603 * verify.h (vfy_note_stack_depth): Updated.
1604 (vfy_note_stack_type): Likewise.
1605 (vfy_note_local_type): Likewise.
1606 (vfy_unsuitable_type, vfy_return_address_type, vfy_null_type):
1608 * verify-glue.c (vfy_note_stack_depth): Correctly size type
1609 state. Added `method' argument.
1610 (vfy_note_stack_type): Renamed from vfy_note_type. Added `method'
1612 (vfy_note_local_type): New function.
1613 (vfy_unsuitable_type): Likewise.
1614 (vfy_return_address_type): Likewise.
1615 (vfy_null_type): Likewise.
1617 * verify.h (VFY_IN_GCC): Removed.
1618 (VFY_WANT_TYPEMAP): Removed.
1619 * verify-impl.c (verify_instructions_0): Removed useless "\".
1620 (struct state) <next>: Uncomment.
1622 2004-10-13 Bryce McKinlay <mckinlay@redhat.com>
1624 * verify-impl.c: Formatting fixes. Reformat C++-style comments to
1627 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1629 * Make-lang.in (verify.o): Re-enabled this target.
1630 * verify-glue.c (vfy_get_interface_count): Add ATTRIBUTE_UNUSED.
1631 (vfy_get_interface): Likewise.
1632 (verify_jvm_instructions_new): Renamed from verify_jvm_instructions.
1633 * verify.h (verify_jvm_instructions_new): Declare.
1634 * verify-impl.c (free_state): Temporarily comment out unused
1637 2004-10-06 Tom Tromey <tromey@redhat.com>
1639 * java-tree.h (JV_STATE_READ): New enum value.
1641 2004-10-06 Bryce McKinlay <mckinlay@redhat.com>
1643 * verify.h: New file.
1645 2004-10-05 Bryce McKinlay <mckinlay@redhat.com>
1647 * verify-impl.c, verify-glue.c, verify.h: New files.
1648 * Make-lang.in: Add rules for verify-impl.o and verify-glue.o.
1650 2004-09-24 Andrew Haley <aph@redhat.com>
1652 * decl.c (check_local_unnamed_variable): Always use the PARM_DECL
1653 for a slot if it's of pointer type.
1655 2004-09-14 Tom Tromey <tromey@redhat.com>
1657 * class.c (make_class_data): Correctly initialize "state" field.
1658 Initialize "engine" field.
1659 * decl.c (java_init_decl_processing): Add "engine" field.
1661 2004-09-10 Andrew Haley <aph@redhat.com>
1664 * expr.c (build_invokeinterface): Use fast method for interface
1666 * java-tree.h (enum java_tree_index): Add JTI_ITABLE_TYPE,
1667 JTI_ITABLE_PTR_TYPE.
1668 (struct lang_type): Add itable_methods, itable_decl, itable_syms_decl.
1669 (emit_symbol_table): Add new arg, element_size.
1670 * decl.c (java_init_decl_processing): Initialize Class.itable.
1671 * class.c (GEN_TABLE): New macro.
1672 (gen_indirect_dispatch_tables): Use it. Add itable.
1673 (make_class_data): Add new arg for emit_symbol_table().
1675 (add_miranda_methods): Make sure search_class has been parsed.
1676 (emit_symbol_table): Add new arg, element_size.
1678 2004-09-06 Andrew Haley <aph@redhat.com>
1680 * verify.c (merge_types): Return Object for all merges of
1682 * expr.c (add_type_assertion): Don't generate assertions when
1683 source type is array of Object.
1685 2004-09-03 Andrew Haley <aph@redhat.com>
1687 * class.c (finish_class): Nullify TYPE_VERIFY_METHOD.
1689 * lang.c (java_post_options): Force flag_verify_invocations if
1690 we're not using indirect dispatch.
1692 * expr.c (pop_type_0): Move test for interfaces before call to
1693 can_widen_reference_to().
1694 (build_signature_for_libgcj): Remove generation of canonical array
1696 (add_type_assertion): Canonicalize both arrays.
1697 Don't assert that type X can be assigned to Object.
1698 Don't assert that type X an be assigned to type X.
1699 Don't assert that Object can be assigned to type X.
1700 (can_widen_reference_to): Warn whenever we generate an assertion.
1701 (process_jvm_instruction): Use throwable_type_node for the type of
1704 2004-09-01 Andrew Haley <aph@redhat.com>
1706 * decl.c (java_init_decl_processing): Change
1707 verify_identifier_node to "__verify".
1708 * expr.c (add_type_assertion): Use verify_identifier_node for name.
1709 * java-tree.h (verify_identifier_node): Change to "__verify".
1711 * expr.c (build_signature_for_libgcj): New function.
1712 (add_type_assertion): Use it to construct signatures for
1713 source_type and target_type.
1715 2004-08-27 Andrew Haley <aph@redhat.com>
1717 * java-tree.h (enum java_tree_index): Add JTI_VERIFY_IDENTIFIER_NODE.
1718 (verify_identifier_node): New.
1719 (TYPE_VERIFY_METHOD): New.
1720 (struct type_assertion): New type.
1721 * expr.c (type_assertion_eq): New function.
1722 (type_assertion_hash): New function.
1723 (add_type_assertion): New function.
1724 (can_widen_reference_to): Call add_type_assertion().
1725 * decl.c (java_init_decl_processing): Add verify_identifier_node.
1726 * class.c (make_class_data): Initialize TYPE_VERIFY_METHOD (type).
1727 (finish_class): Output TYPE_VERIFY_METHOD (type).
1729 * decl.c (end_java_method): Nullify unused fields.
1731 2004-08-17 Andrew Haley <aph@redhat.com>
1733 * verify.c (defer_merging): Quieten.
1734 * jcf-parse.c (load_class): Only try to open a class file if it's
1735 java.lang.Object or if it's part of the current compilation.
1736 Check that the class we just tried to load is the class we just
1738 (java_parse_file): Set flag_verify_invocations off if we're
1739 compiling from .class.
1740 (parse_zip_file_entries): Abort if we try to read a dummy class.
1741 * expr.c (can_widen_reference_to): Quieten.
1742 (build_invokevirtual): Abort if we try to invokevirtual an
1744 (expand_invoke): Don't build a non-interface call to an interface.
1745 (build_instanceof): Don't do premature optimization if
1746 flag_verify_invocations is not set.
1747 * class.c (set_super_info): Disable code that inherits TYPE_DUMMY
1749 (build_static_field_ref): Add correct type conversion for
1751 (add_miranda_methods): Disable generation of Miranda methods for
1753 (layout_class_method): Don't complain about non-static method
1754 overrides static method with dummy classes.
1756 2004-08-13 Tom Tromey <tromey@redhat.com>
1758 * class.c (build_static_field_ref): Re-enable atable lookups for
1761 * parse.y (strip_out_static_field_access_decl): Indentation fix.
1763 2004-08-11 Tom Tromey <tromey@redhat.com>
1765 * gcj.texi (libgcj Runtime Properties): Document new properties.
1767 2004-08-06 Andrew Haley <aph@redhat.com>
1769 * jcf-parse.c (load_class): Check that we really have loaded the
1770 class we're looking for.
1772 2004-07-19 Andrew Haley <aph@redhat.com>
1774 * verify.c (verify_jvm_instructions): Comment change only.
1776 * typeck.c (build_java_array_type): Add size field to array name.
1778 * java-tree.h (LOCAL_SLOT_P): New.
1779 (update_aliases): Add PC argument.
1780 (pushdecl_function_level): New function.
1782 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
1783 MODIFY_EXPR, and SAVE_EXPR.
1784 (java_gimplify_modify_expr): New function.
1786 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
1787 (expand_iinc): Pass PC to update_aliases().
1788 (STORE_INTERNAL): Likewise.
1789 (process_jvm_instruction): Likewise.
1791 * decl.c (base_decl_map): New variable.
1792 (uniq): New variable.
1793 (update_aliases): Rewrite with more thorough checking.
1794 (debug_variable_p): New function.
1795 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
1796 (check_local_named_variable): Delete whole function.
1797 (initialize_local_variable): New function.
1798 (check_local_unnamed_variable): Add checks and comments.
1799 (find_local_variable): Rewrite.
1800 (java_replace_reference): New function.
1801 (function_binding_level): New variable.
1802 (pushdecl_function_level): New function.
1803 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
1804 (maybe_pushlevels): Call pushdecl() on each of the new decls.
1805 (start_java_method): Reset uniq. Create base_decl_map. Set
1806 function_binding_level.
1807 (end_java_method): Null unused fields to save memory.
1809 2004-06-29 Andrew Haley <aph@redhat.com>
1811 * except.c (expand_start_java_handler): Push a new binding level.
1812 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
1813 register_exception_range() to register where we'll do it.
1814 (expand_end_java_handler): Remove old bogus code. Replace with
1815 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
1816 the top of the expression we're curently building.
1817 (maybe_end_try): Delete.
1818 * decl.c (binding_level.exception_range): New field.
1819 (clear_binding_level): Add field exception_range. Reformat.
1820 (poplevel): Call expand_end_java_handler().
1821 (poplevel): Call java_add_stmt only if functionbody is false.
1822 (maybe_poplevels): Don't call maybe_end_try() from here.
1823 (end_java_method): Clear no longer used trees in function decl.
1824 (register_exception_range): New function.
1825 * java-tree.h (register_exception_range, struct eh_range): Declare.
1827 2004-06-22 Andrew Haley <aph@redhat.com>
1829 * class.c (gen_indirect_dispatch_tables): Set the DECL_OWNER of
1831 * check-init.c (get_variable_decl): Teach check-init about
1832 FIELD_DECLs addressed via the otable.
1833 * jcf-parse.c (load_class): Check CLASS_LOADED_P, not
1836 2004-05-28 Andrew Haley <aph@redhat.com>
1838 * jcf-parse.c (load_class): Don't try to read a class that we've
1841 * expr.c (build_invokeinterface): Use the old-fashioned way of
1842 doing indirect dispatch: look up interfaces by name.
1843 * java-tree.h (enum java_tree_index): Add
1844 JTI_SOFT_LOOKUPINTERFACEMETHODBYNAME_NODE
1845 * decl.c (java_init_decl_processing): Add
1846 soft_lookupinterfacemethodbyname_node.
1848 * gjavah.c (print_method_info): Final methods have vtable entries,
1849 so gjavah needs to output them.
1850 * class.c (layout_class_method): Generate vtable entries for final
1852 * parse.y (invocation_mode): Use INVOKE_VIRTUAL for indirect
1853 dispatch, even if a method is final.
1855 2004-05-25 Andrew Haley <aph@redhat.com>
1857 * class.c (build_symbol_entry): Convert the names of constructors
1858 to init_identifier_node when generating an entry for the indirect
1861 * expr.c (build_known_method_ref): Generate indirect calls for
1862 all methods marked DECL_EXTERNAL or TREE_PUBLIC.
1864 2004-05-24 Andrew Haley <aph@redhat.com>
1866 * expr.c (build_known_method_ref): Make sure ARRAY_REF access to
1867 atable element is of the right type.
1869 * class.c (build_static_field_ref): Cast pointer to correct type
1872 2004-04-20 Bryce McKinlay <mckinlay@redhat.com>
1874 * Merged with HEAD as of 20040514. Diff against
1875 gcj-abi-2-merge-20040514.
1877 2004-04-16 Andrew Haley <aph@redhat.com>
1879 * verify.c (check_pending_block): Disable subroutine checks.
1880 (defer_merging): New function.
1881 (merge_types): If types are dummy, use defer_merging to combine them.
1882 (verify_jvm_instructions): If invocation is invokeinterface and
1883 target is dummy, assume target really is an interface.
1885 * parse.y (patch_invoke): Break out call to java_create_object.
1887 * lang.c (flag_verify_invocations): New.
1889 * jcf-parse.c (load_class): If we've already failed to load a
1890 class, don't try again.
1891 (load_class): If we can't find a .class file, don't fail, but emit
1893 (parse_class_file): Don't act on dummy methods.
1895 * java-tree.h (flag_verify_invocations): New.
1897 (lang_type.dummy_class): New field.
1898 (java_create_object): New function.
1899 (METHOD_DUMMY): New.
1901 * expr.c (build_field_ref): Widen field offset.
1902 (pop_type_0): If the type in stack_type_map is a TREE_LIST, check
1903 that each of its elements is compatible with the one we're
1905 (pop_type_0): Issue a warning to say that we need to generate a
1907 (java_create_object): New function.
1908 (build_field_ref): Only generate hard refs if we're not using
1910 (expand_java_field_op): If we're using !verify_invocations and we
1911 see a missing field, generate a decl for it.
1913 (expand_invoke): If a class doesn't have the method we seek and
1914 we're using !flag_verify_invocations, generate a decl for the
1917 (build_known_method_ref): Always use indirect dispatch via the
1918 atable for static methods.
1920 (expand_java_NEW): Break out object creation into new function,
1923 (can_widen_reference_to): Issue a warning to say that we need to
1924 generate a runtime check.
1926 * class.c (set_super_info): Inherit TYPE_DUMMY from sureclass.
1927 (make_method_value): Also use index for interfaces.
1928 (make_class_data): Skip dummy field for inherited data.
1929 Don't build method array for dummy methods.
1930 Set size_in_byte to -1 when using inirect dispatch
1931 Don't build a hard class ref if we don't have a hard ref to our
1932 superclass, or if we're using inirect dispatch.
1933 Null out dispatch tables.
1935 (layout_class_method): Don't complain about non-static method
1936 overrides static method is method is artificial.
1938 (build_static_field_ref): Disable atable references to static
1939 fields for the time being.
1941 (layout_class_methods): Check for CLASS_INTERFACE as
1942 well as CLASS_ABSTRACT.
1944 2004-11-24 Steven Bosscher <stevenb@suse.de>
1946 * class.c (make_class_data): Don't check flag_inline_functions.
1947 * lang.c (flag_really_inline): Remove unused flag.
1948 (java_handle_option): Don't set it here. Remove special handling
1949 of flag_inline_functions for Java.
1950 (java_init): Don't set flag_inline_trees here. Already done...
1951 (java_post_options): ...here. Don't clear flag_inline_functions.
1953 2004-11-24 Steven Bosscher <stevenb@suse.de>
1955 * java-gimplify.c (java_gimplify_labeled_block_expr): New function.
1956 (java_gimplify_exit_block_expr): New function.
1957 (java_gimplify_expr): Use them to gimplify EXIT_BLOCK_EXPR and
1959 * java-tree.def (LABELED_BLOCK_EXPR): Moved from tree.def.
1960 (EXIT_BLOCK_EXPR): Likewise.
1961 * java-tree.h (LABELED_BLOCK_LABEL): Moved from tree.h.
1962 (LABELED_BLOCK_BODY): Likewise.
1963 (EXIT_BLOCK_LABELED_BLOCK): Likewise.
1964 * jcf-write.c (generate_bytecode_insns): Don't handle the unused
1965 EXIT_BLOCK_RETURN operand. Use EXIT_BLOCK_LABELED_BLOCK instead of
1967 * lang.c (java_tree_inlining_walk_subtrees): Handle EXIT_BLOCK_EXPR.
1968 (java_dump_tree): Use LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY, and
1969 EXIT_BLOCK_LABELED_BLOCK instead of TREE_OPERAND. Don't handle the
1970 second operand of EXIT_BLOCK_EXPR.
1971 * parse.y (find_expr_with_wfl): Use LABELED_BLOCK_BODY instead of
1973 (build_bc_statement): Use build1 to build EXIT_BLOCK_EXPR nodes.
1975 2004-11-23 Ben Elliston <bje@au.ibm.com>
1977 * xref.h (xref_flag_value): Remove.
1978 (xref_set_data, xref_get_data): Likewise.
1979 (xref_set_current_fp): Likewise.
1980 (XREF_NONE): Likewise.
1981 (XREF_GET_DATA): Likewise.
1982 * xref.c (xref_flag_value): Remove.
1983 (xref_set_data, xref_get_data): Likewise.
1984 (xref_set_current_fp): Likewise.
1986 2004-11-23 Ben Elliston <bje@au.ibm.com>
1988 * gjavah.c (output_directory): Make static.
1989 (temp_directory): Likewise.
1991 2004-11-15 Tom Tromey <tromey@redhat.com>
1993 * decl.c (instn_ptr_type_node): Removed.
1994 (lineNumbers_ptr_type_node): Removed.
1995 (jint_type): Removed.
1996 (jint_ptr_type): Removed.
1998 2004-11-09 Andrew Pinski <pinskia@physics.uc.edu>
2001 * check-init.c (check_init): Ignore DECL_EXPR.
2002 * expr.c (always_initialize_class_p): Reenable.
2003 (build_class_init): Use a variable to store the decl. Also use
2004 boolean_false_node instead of integer_zero_node.
2005 * parse.y (attach_init_test_initialization_flags): Add a decl_expr
2008 2004-11-08 Tom Tromey <tromey@redhat.com>
2011 * gjavah.c (HANDLE_END_FIELD): Call print_field_info when
2012 generating a JNI header.
2013 (print_field_info): Handle JNI headers.
2014 (jni_print_float): Likewise.
2015 (jni_print_double): Likewise.
2017 2004-11-08 Andrew Pinski <pinskia@physics.uc.edu>
2019 * decl.c (end_java_method): Remove duplicated code.
2021 2004-11-06 Zack Weinberg <zack@codesourcery.com>
2022 Gerald Pfeifer <gerald@pfeifer.com>
2024 * lex.h (HAVE_ICONV): Undefine if we do not have HAVE_ICONV_H
2027 2004-11-02 Bryce McKinlay <mckinlay@redhat.com>
2030 * class.c: Reinstate 2004-08-18 patch.
2031 (make_local_function_alias): Don't create an alias for extern (native)
2034 2004-10-22 Eric Botcazou <ebotcazou@libertysurf.fr>
2037 * class.c (make_local_function_alias): Revert 2004-08-18 change.
2038 (make_method_value): Likewise.
2040 2004-10-21 Andrew Haley <aph@redhat.com>
2043 * jcf-parse.c (set_source_filename): Add code to build new sfname.
2045 2004-10-20 Andrew Haley <aph@redhat.com>
2047 * decl.c (end_java_method): Don't expand if flag_syntax_only.
2048 Remove duplicated code block.
2050 2004-10-18 Steven Bosscher <stevenb@suse.de>
2052 * Make-lang.in (java/parse.o-warn, java/parse-scan.o-warn):
2053 New rules to work around old Bison warnings.
2055 2004-10-17 Steven Bosscher <stevenb@suse.de>
2057 * class.c (ident_subst): Always alloca buffer.
2058 * java-opcodes.h (LAST_AND_UNUSED_JAVA_OPCODE): Add this dummy
2059 opcode after including javaop.def.
2060 * jcf-dump.c (CHECK_PC_IN_RANGE): Return 0 from the arm of the
2061 conditional expression that exits, to avoid warnings.
2062 * verify.c (CHECK_PC_IN_RANGE): Mark the __GNUC__ definition as
2063 a user of an extension.
2064 * win32-host.c: Move check down to have non-empty file when
2065 WIN32 is not defined.
2067 * Make-lang.in (java-warn): Add STRICT_WARN.
2068 (java/jcf-io.o-warn): Don't have Werror for this file.
2069 * jcf-io.c (caching_stat): Add FIXME for non-POSIX scandir use.
2071 2004-10-16 Hans-Peter Nilsson <hp@bitrange.com>
2073 * expr.c (expr_add_location): Move declaration to before all
2075 * parse.y (java_expand_classes): Ditto.
2076 * lex.c (java_peek_unicode): Ditto.
2078 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2080 * check-init.c: Use %<, %> and %q for quoting in diagnostics,
2081 if possible, else convert `foo' to 'foo'.
2082 * class.c: Likewise.
2085 * jcf-io.c: Likewise.
2086 * jcf-parse.c: Likewise.
2089 * parse.h: Likewise.
2091 2004-10-16 Ranjit Mathew <rmathew@hotmail.com>
2093 * parse.y (parse_warning_context): Remove ATTRIBUTE_PRINTF_2 and
2094 rename parameter 'msg' to 'msgid' in function declaration.
2095 (issue_warning_error_from_context): Likewise.
2096 (yyerror): Rename parameter 'msg' to 'msgid'.
2097 (all over): Use new quoting style for diagnostics.
2099 2004-10-15 Kazu Hirata <kazu@cs.umass.edu>
2101 * boehm.c, builtins.c, java-except.h, jcf-io.c, jcf-path.c,
2102 jcf.h, lang-specs.h, lex.c, lex.h, resource.c, win32-host.c:
2105 2004-10-14 Matt Austern <austern@apple.com>
2107 * lang.c (java_tree_inlining_walk_subtrees): Last arg is struct
2110 2004-10-13 Tom Tromey <tromey@redhat.com>
2113 * lang.opt (--extdirs): Document.
2114 * jvspec.c (lang_specific_driver): Recognize -encoding and
2117 2004-10-06 Ulrich Weigand <uweigand@de.ibm.com>
2119 * parse.y (issue_warning_error_from_context): Use va_list *
2120 instead of va_list parameter.
2121 (parse_error_context): Update call.
2122 (parse_warning_context): Likewise.
2124 2004-10-05 Zack Weinberg <zack@codesourcery.com>
2126 * parse.y, parse-scan.y: Add list of diagnostic messages to
2127 insulate translation template from version of yacc/bison used
2128 to compile the grammar.
2130 2004-10-05 Ranjit Mathew <rmathew@hotmail.com>
2132 Prepare for %q, %< and %> in diagnostic message strings.
2133 * java-tree.h (parse_error_context): remove ATTRIBUTE_PRINTF_2.
2134 Name second parameter 'msgid'.
2135 * parse.y: Additionally include pretty-print.h and diagnostic.h.
2136 (issue_warning_error_from_context): Use pretty-printer functions
2137 instead of vsprintf for constructing formatted messages. Rename
2138 parameter 'msg' to 'msgid'.
2139 (parse_error_context): Rename parameter 'msg' to 'msgid'.
2140 (parse_warning_context): Likewise.
2142 2004-10-05 Andrew Haley <aph@redhat.com>
2145 * jcf-parse.c (parse_zip_file_entries): If a class has a
2146 superclass and a TYPE_SIZE of zero, lay it out.
2148 2004-09-30 Andrew Haley <aph@redhat.com>
2151 * jcf-parse.c (compute_class_name): Rewrite.
2153 2004-10-01 Jan Hubicka <jh@suse.cz>
2155 * java.c (java_expand_body): Update call of tree_rest_of_compilation.
2157 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2159 * lex.c: Fix a comment typo.
2161 2004-10-01 Kazu Hirata <kazu@cs.umass.edu>
2163 * java-tree.h: Fix a comment typo.
2165 2004-09-30 Per Bothner <per@bothner.com>
2167 Simplify lexer. Implement --enable-mapped-location support.
2168 * jcf-parse.c (parse_class_file): Use linemap_line_start.
2169 (parse_source_file_1): Pass filename as extra parameter, so we can call
2170 linemap_add and set input_location here, rather than in both callers.
2171 (read_class): Pass copied filename to parse_source_file_1.
2172 Don't initialize wfl_operator - only needed for source compilation.
2173 (read_class, jcf_parse): Call linemap_add with LC_LEAVE.
2174 * lex.h: Remove a bunch of debugging macros.
2175 * lex.h (struct_java_line, struct java_error): Remove types.
2176 (JAVA_COLUMN_DELTA): Remove - use java_lexer.next_colums instead.
2177 (struct java_lc_s): Remove prev_col field.
2178 (struct java_lexer): New fields next_unicode, next_columns, and
2179 avail_unicode. New position field, and maybe token_start field.
2180 Don't need hit_eof field - use next_unicode == -1 instead.
2181 (JAVA_INTEGERAL_RANGE_ERROR): Rename to JAVA_RANGE_ERROR.
2182 (JAVA_RANGE_ERROR, JAVA_FLOAT_ANGE_ERROR): Update accordingly.
2183 * parse.h: Various changes for USE_MAPPED_LOCATION.
2184 (EXPR_WFL_EMIT_LINE_NOTE): XXX
2185 (BUILD_EXPR_WFL, EXPR_WFL_ADD_COL): Remove no-longer-used macros.
2186 (struct parser_ctxt): New file_start_location field.
2187 Remove p_line, c_line fields since we no longer save lines.
2188 Remove elc, lineno, and current_jcf fields - no longer used.
2189 * parse.y: Updates for USE_MAPPED_LOCATION and new lexer.
2190 Don't use EXPR_WFL_ADD_COL since that isn't trivial with
2191 source_location and is probably not needed anymore anyway.
2192 Use new expr_add_Location function.
2193 (SET_EXPR_LOCATION_FROM_TOKEN): New convenience macro.
2194 (java_pop_parser_context): Minor cleanup.
2195 (java_parser_context_save_global, java_parser_context_restore_global,
2196 java_pop_parser_context): Save/restore input_location as a unit.
2197 (issue_warning_error_from_context): If USE_MAPPED_LOCATION take
2198 a source_location instead of a wfl context node.
2199 (check_class_interface_creation): input_filename is not addressable.
2200 (create_artificial_method): Calling java_parser_context_save_global
2201 and java_parser_context_restore_global is overkill. Instead,
2202 temporarily set input_location from class decl.
2203 (java_layout_seen_class_methods): Set input_location from method decl.
2204 (fix_constructors): Make more robust if no EXPR_WITH_FILE_LOCATION.
2205 (finish_loop_body): Likewise.
2206 * lex.c: Updates for USE_MAPPED_LOCATION. Use build_unknwon_wfl.
2207 (java_sprint_unicode): Take a character, not index in line.
2208 (java_sneak_uncode): Replaced by java_peek_unicode.
2209 (java_unget_unicode): No longer used.
2210 (java_allocate_new_line. java_store_unicode): Removed, since we
2211 no longer remember "lines".
2212 (java_new_lexer): Update for new data structures.
2213 (java_read_char): Move unget_value checking to java_read_unicode.
2214 (java_get_unicode, java_peek_unicode, java_next_unicode): New more
2215 efficient functions that are used directly when lexing.
2216 (java_read_unicode_collapsing_terminators): No longer needed.
2217 (java_parse_end_comment, java_parse_escape_sequence, do_java_lex):
2218 Re-organize to use java_peek_unicode to avoid java_unget_unicode.
2219 (java_parse_escape_sequence): Rewrite to be simpler / more efficient.
2220 (do_java_lex): Lots of movings around to avoid java_unget_unicode,
2221 combine switch branches, and test for common token kinds earlier.
2222 (java_lex_error): Rewrite.
2223 * jv-scan.c (expand_location): New function, copied from tree.c.
2224 (main): Set ctxp->filename instead of setting input_filename directly.
2226 2004-09-30 Per Bothner <per@bothner.com>
2228 More cleanup for --enable-mapped-location.
2229 * class.c (push_class): If USE_MAPPED_LOCATION don't set
2230 input_location here. Instead do it in give_name_to_class.
2231 (build_class_ref): Set DECL_ARTIFICIAL, for the sake of dwarf2out.
2232 * expr.c (expand_byte_code): Call linemap_line_start.
2233 * expr.c (build_expr_wfl): If USE_MAPPED_LOCATION, change final
2234 parameters to a source_location. Don't need EXPR_WFL_FILENAME_NODE.
2235 (expr_add_location): New function, if USE_MAPPED_LOCATION.
2236 * class.c (maybe_layout_super_class): Adjust build_expr_wfl call
2237 to USE_MAPPED_LOCATION case.
2239 * java-tree.h (JAVA_FILE_P, ZIP_FILE_P): Remove unused macros.
2240 * jcf-parse.c (java_parse_file): Don't set input_filename.
2241 Use IS_A_COMMAND_LINE_FILENAME_P to check for duplicate filenames.
2242 Create a list of TRANSLATION_UNIT_DECL.
2243 (current_file_list): Is now a TRANSLATION_UNIT_DECL chain. The
2244 reason is so we can set a DECL_SOURCE_LOCATION for each file.
2245 (java_parse_file): Don't set unused ZIP_FILE_P, JAVA_FILE_P..
2246 Create line-map LC_ENTER/LC_LEAVE entries for archive itself.
2247 (file_start_location): New static.
2248 (set_source_filename): Avoid extra access to input_filename macro.
2249 Concatenate new name with class's package prefix.
2250 (set_source_filename, give_name_to_class): Update.
2251 (give_name_to_class): Set class's "line 0" input_location here.
2252 (parse_class_file): Set input_location as a unit.
2254 * jcf-parse.c (load_class): Sanity test if missing inner class file.
2256 2004-09-29 Per Bothner <per@bothner.com>
2258 * java-tree.h: Redefine some macros and add some declaration
2259 to handle the USE_MAPPED_LOCATION case.
2260 * parse.h (EXPR_WFL_QUALIFICATION): Use operand 1, not 2.
2261 * java-tree.h (EXPR_WFL_FILENAME_NODE): Use operand 2, not 1.
2262 * java-tree.def (EXPR_WITH_FILE_LOCATION): Only need two operands in
2263 USE_MAPPED_LOCATION case, since EXPR_WFL_FILENAME_NODE is gone.
2265 * check-init.c (check_init): Handle USE_MAPPED_LOCATION case.
2266 * decl.c (finish_method, java_add_stmt): Likewise.
2267 * java-gimplify.c (java-gimplify.c): Likewise.
2268 * jcf-write.c (generate_bytecode_insns): Likewise.
2269 * lang.c (java_post_options): Likewise - call linemap_add.
2271 2004-09-29 Andrew Haley <aph@redhat.com>
2274 * parse.y (patch_binop): Don't mess with the TREE_SIDE_EFFECTS of the
2275 result of TRUNC_MOD_EXPR.
2276 (patch_unaryop): Likewise for CONVERT_EXPR, which may throw.
2277 * decl.c (java_init_decl_processing): Mark
2278 soft_lookupinterfacemethod_node and soft_instanceof_node pure.
2280 2004-09-28 Tom Tromey <tromey@redhat.com>
2283 * class.c (add_miranda_methods): Load superinterface if not
2286 2004-09-28 Andrew Haley <aph@redhat.com>
2289 * jcf-parse.c (load_class): Don't try to read a class that we've
2292 2004-09-28 Andrew Haley <aph@redhat.com>
2294 * jcf-parse.c (load_class): Back out previous broken patch.
2296 2004-09-28 Andrew Haley <aph@redhat.com>
2299 * jcf-parse.c (load_class): Don't try to read a class that we've
2301 Check that we really did read the right class.
2303 2004-09-25 Tom Tromey <tromey@redhat.com>
2306 * parse.y (create_artificial_method): Use add_method_1.
2308 2004-09-25 Kazu Hirata <kazu@cs.umass.edu>
2310 * expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
2312 * gcj.texi: Fix typos.
2314 2004-09-24 Tom Tromey <tromey@redhat.com>
2317 * parse.y (class_instance_creation_expression): Set `$$' to NULL
2318 in error parts of rule.
2319 (unary_expression): Don't call error_if_numeric_overflow when $1
2322 2004-09-24 Tom Tromey <tromey@redhat.com>
2325 * parse.y (resolve_qualified_expression_name): Set
2326 CAN_COMPLETE_NORMALLY on first call when chaining static calls.
2327 * expr.c (force_evaluation_order): Check for empty argument list
2328 after stripping COMPOUND_EXPR.
2330 2004-09-23 Andrew Haley <aph@redhat.com>
2333 * parse.y (java_complete_lhs): Call patch_string() on Operand 1 of
2336 2004-09-23 Tom Tromey <tromey@redhat.com>
2339 * java-gimplify.c (java_gimplify_expr) <SAVE_EXPR>: Ignore case
2340 where operand is null.
2342 2004-09-23 Tom Tromey <tromey@redhat.com>
2345 * parse.y (not_accessible_p): Allow access to protected members
2346 even when class is not static.
2348 2004-09-22 Kelley Cook <kcook@gcc.gnu.org>
2350 * Make-lang.in: Revert the gcc-none.o change.
2352 2004-09-22 Nathan Sidwell <nathan@codesourcery.com>
2354 * parse.y (patch_anonymous_class): VEC_space returns true if there
2357 2004-09-21 Matt Austern <austern@apple.com>
2360 * gjavah.c (free_method_name_list): Fix function definition so
2361 it's a proper C prototype.
2363 2004-09-21 Tom Tromey <tromey@redhat.com>
2366 * gjavah.c (free_method_name_list): New method.
2369 2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
2370 Zack Weinberg <zack@codesourcery.com>
2372 * java-tree.def: Use tree_code_class enumeration constants
2373 instead of code letters.
2374 * java-gimplify.c, jcf-write.c, lang.c, parse.y: Update for
2375 new tree-class enumeration constants.
2377 2004-09-13 Tom Tromey <tromey@redhat.com>
2380 * class.c (layout_class_method): Put synthetic methods into the
2383 2004-09-11 Andrew Pinski <apinski@apple.com>
2385 * Make-lang.in (java/ggc-none.c): Change dependency
2386 for ggc.h into $(GGC_H).
2388 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2390 * Make-lang.in (java/win32-host.o): Add dependency on
2392 * win32-host.c: Add includes for coretypes.h, jcf.h
2394 2004-09-11 Mohan Embar <gnustuff@thisiscool.com>
2396 * Make-lang.in (GCJH_OBJS): Change dependency from
2397 ggc-none.o to java/ggc-none.o
2398 (JCFDUMP_OBJS): Likewise.
2399 (java/ggc-none.o): New target.
2401 2004-08-25 Nathan Sidwell <nathan@codesourcery.com>
2403 * boehm.c (get_boehm_type_descriptor): Adjust build_int_cst calls.
2404 * class.c (build_utf8_ref, build_static_field_ref,
2405 make_field_value, make_method_value, get_dispatch_table,
2406 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2407 * constants.c (get_tag_node, build_ref_from_constant_pool,
2408 build_constants_constructor): Likewise.
2409 * decl.c (java_init_decl_processing): Likewise.
2410 * expr.c (build_java_array_length_access, build_newarray,
2411 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2412 build_java_binop, build_field_ref, expand_java_add_case,
2413 expand_java_call, build_known_method_ref, build_invokevirtual,
2414 build_invokeinterface, build_jni_stub): Likewise.
2415 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2416 * jcf-parse.c (get_constant): Likewise.
2417 * lex.c (do_java_lex): Likewise.
2418 * parse.y (patch_binop, patch_unaryop, patch_cast,
2419 build_newarray_node, patch_newarray): Likewise.
2420 * resource.c (compile_resource_data): Likewise.
2421 * typeck.c (build_prim_array_type): Likewise.
2423 2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
2425 * decl.c (java_init_decl_processing): Adjust
2426 initialize_sizetypes call.
2428 2004-08-23 Nathan Sidwell <nathan@codesourcery.com>
2430 * jv-scan.c (fancy_abort): Add.
2432 2004-08-20 Nathan Sidwell <nathan@codesourcery.com>
2434 * expr.c (build_java_arrayaccess): Use convert to change
2437 2004-08-19 Bryce McKinlay <mckinlay@redhat.com>
2439 * class.c (make_local_function_alias): Allocate extra space for 'L'
2440 in name buffer. Reported by Thomas Neumann.
2442 2004-08-19 Nathan Sidwell <nathan@codesourcery.com>
2444 * parse.h (JAVA_RADIX10_FLAG): Rename to ...
2445 (JAVA_NOT_RADIX10_FLAG): ... here. Invert meaning.
2446 * lex.c (do_java_lex): Adjust.
2447 (error_if_numeric_overflow): Likewise.
2449 2004-08-18 Andrew Pinski <apinski@apple.com>
2451 * class.c (make_local_function_alias): Only make a new decl if we
2452 support alias attribute on all decls.
2454 2004-08-18 Bryce McKinlay <mckinlay@redhat.com>
2456 * class.c (make_local_function_alias): New function. Create local
2457 alias for public method DECL.
2458 (make_method_value): Use make_local_function_alias.
2459 * parse.y (craft_constructor): Don't special-case anonymous classes.
2460 Always set ctor_name to init_identifier_node.
2461 (lookup_method_invoke): Call layout_class_method when creating
2462 anonymous class constructor.
2464 2004-08-18 Richard Henderson <rth@redhat.com>
2466 * java-gimplify.c (java_gimplify_expr): Move '2' handling into
2467 default case. Treat '<' similarly. Update for
2468 is_gimple_formal_tmp_var name change.
2470 2004-08-17 Andrew Haley <aph@redhat.com>
2472 * lang.c (lang_printable_name): Obey verbose flag.
2473 * parse.y (constructor_circularity_msg): Set VERBOSE arg for
2474 lang_printable_name().
2475 (verify_constructor_circularity, get_printable_method_name,
2476 check_abstract_method_definitions, java_check_regular_methods,
2477 java_check_abstract_methods, check_inner_class_access,
2478 fix_constructors, patch_method_invocation, patch_return):
2480 * expr.c (pop_type_0): Likewise.
2482 * java-tree.h (lang_printable_name_wls): Delete.
2484 2004-08-16 Tom Tromey <tromey@redhat.com>
2487 * parse.y (primary): Changed for initialized and uninitialized
2489 (array_access): Handle array_creation_initialized.
2490 (array_creation_expression): Split into
2491 array_creation_initialized and array_creation_uninitialized.
2493 2004-08-16 Andrew Haley <aph@redhat.com>
2495 * jcf-write.c (find_constant_index): Canonicalize NaNs when
2496 generating bytecode.
2498 2004-08-16 Elliot Lee <sopwith@redhat.com>
2501 * jcf-parse.c (java_parse_file): Handle filenames with embedded
2502 spaces, and quoted filelists.
2504 2004-08-15 Nathan Sidwell <nathan@codesourcery.com>
2506 * boehm.c (get_boehm_type_descriptor): Use build_int_cst.
2507 * class.c (build_utf8_ref, build_static_field_ref,
2508 make_field_value, make_method_value, get_dispatch_table,
2509 make_class_data, emit_symbol_table, emit_catch_table): Likewise.
2510 * constants.c (get_tag_node, build_ref_from_constant_pool,
2511 build_constants_constructor): Likewise.
2512 * decl.c (java_init_decl_processing): Likewise.
2513 * expr.c (build_java_array_length_access, build_newarray,
2514 expand_java_multianewarray, expand_java_pushc, expand_iinc,
2515 build_java_binop, build_field_ref, expand_java_add_case,
2516 expand_java_call, build_known_method_ref, build_invokevirtual,
2517 build_invokeinterface, build_jni_stub): Likewise.
2518 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
2519 * jcf-parse.c (get_constant): Likewise.
2520 * lex.c (do_java_lex): Likewise.
2521 * parse.y (patch_binop, patch_unaryop, patch_cast,
2522 build_null_of_type, patch_newarray): Likewise.
2523 * resource.c (compile_resource_data): Likewise.
2524 * typeck.c (build_prim_array_type): Likewise.
2526 2004-08-10 Bryce McKinlay <mckinlay@redhat.com>
2528 * java-gimplify.c (java_gimplify_new_array_init): Use create_tmp_var.
2529 Don't create BLOCK here or call java_gimplify_block.
2531 2004-08-09 H.J. Lu <hongjiu.lu@intel.com>
2533 * java-tree.h (flag_deprecated): Removed.
2534 * lang.opt (Wdeprecated): Use existing Var(warn_deprecated).
2535 * parse.y (check_deprecation): Check warn_deprecated instead of
2538 2004-08-06 Kelley Cook <kcook@gcc.gnu.org>
2540 * lang.c (flag_emit_class_files, flag_filelist_file, flag_redundant,
2541 flag_use_divide_subroutine, flag_use_boehm_gc, flag_store_check,
2542 flag_hash_synchronization, flag_assert, flag_jni, flag_newer,
2543 flag_check_references, flag_extraneous_semicolon, flag_deprecated,
2544 flag_force_classes_archive_check, flag_optimize_sci,
2545 flag_indirect_dispatch): Remove explicit declarations.
2546 * lang.opt: Add implicit declare/define/assign. Remove obsolete
2549 2004-08-05 Michael Chastain <mec.gnu@mindspring.com>
2552 * Make-lang.in (java.install-man): Install from either build
2553 tree or source tree, whichever has the file first.
2555 2004-08-05 Nathan Sidwell <nathan@codesourcery.com>
2557 * jcf-parse.c (get_constant): Adjust force_fit_type call.
2558 * lex.h (SET_LVAL_NODE_TYPE): Remove.
2559 * lex.c (java_perform_atof): Use SET_LVAL_NODE directly.
2560 (do_java_lex): Likewise. Adjust force_fit_type call.
2562 2004-08-04 Roger Sayle <roger@eyesopen.com>
2563 Andrew Haley <aph@redhat.com>
2565 * typeck.c (convert_ieee_real_to_integer): Call fold on the range
2566 checking trees as they're being built.
2567 (convert): Call convert_ieee_real_to_integer if we're
2568 converting a constant, even if we're writing a class file.
2570 2004-08-02 Bryce McKinlay <mckinlay@redhat.com>
2573 * parse.y (fold_constant_for_init): Call resolve_field_access with
2574 correct current_class context.
2576 2004-08-01 Roger Sayle <roger@eyesopen.com>
2578 * decl.c (update_aliases, initialize_local_variable): Replace calls
2579 to build with calls to buildN.
2580 * java-gimplify.c (java_gimplify_modify_expr): Likewise.
2581 * java-tree.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Likewise.
2582 * parse.h (BUILD_THROW): Likewise.
2583 * parse.y (switch_expression, synchronized_statement,
2584 catch_clause_parameter, array_creation_expression,
2585 conditional_expression, make_qualified_name,
2586 resolve_qualified_expression_name, patch_method_invocation,
2587 patch_invoke, build_method_invocation, build_new_invocation,
2588 build_assignment, patch_assignment, build_binop, patch_binop,
2589 build_string_concatenation, build_incdec, patch_unaryop,
2590 patch_cast, build_array_ref, build_newarray_node, patch_newarray,
2591 patch_return, build_if_else_statement, build_labeled_block,
2592 build_new_loop, build_loop_body, build_bc_statement,
2593 build_assertion, encapsulate_with_try_catch, build_try_statement,
2594 build_try_finally_statement, patch_synchronized_statement,
2595 emit_test_initialization): Likewise, replace build with buildN.
2597 2004-07-28 Eric Christopher <echristo@redhat.com>
2599 * lang.c (LANG_HOOKS_UNSAFE_FOR_REEVAL): Delete.
2600 (java_unsafe_for_reeval): Ditto.
2602 2004-07-26 <hp@bitrange.com>
2604 * parse.y (build_super_invocation): Adjust declaration order to
2605 avoid declaration after statement.
2607 2004-07-25 Bernardo Innocenti <bernie@develer.com>
2609 * decl.c: Rename all identifiers named `class' to `cl'.
2611 2004-07-25 Richard Henderson <rth@redhat.com>
2613 * decl.c (build_result_decl): Set DECL_ARTIFICIAL and DECL_IGNORED_P.
2615 2004-07-23 Mike Stump <mrs@apple.com>
2617 * boehm.c (set_bit): Improve type safety wrt unsignedness.
2618 * gjavah.c (throwable_p, decode_signature_piece,
2619 print_full_cxx_name, print_include, add_namelet, add_class_decl,
2620 process_file): Likewise.
2621 * jcf-dump.c (main): Likewise.
2622 * jcf-io.c (read_zip_member): Likewise.
2623 * jcf-parse.c (HANDLE_CONSTANT_Utf8, get_constant,
2624 give_name_to_class, get_class_constant): Likewise.
2625 * jcf-write.c (find_constant_wide, push_long_const,
2626 generate_classfile): Likewise.
2627 * lex.c (java_new_lexer, java_read_char, cxx_keyword_p): Likewise.
2628 * parse.y (read_import_dir): Likewise.
2629 * typeck.c (parse_signature_type): Likewise.
2630 * verify.c (verify_jvm_instructions): Likewise.
2631 * zextract.c (find_zip_file_start, read_zip_archive): Likewise.
2633 2004-07-23 Thomas Fitzsimmons <fitzsim@redhat.com>
2635 * Make-lang.in: Replace rmic and rmiregistry references with
2636 grmic and grmiregistry.
2637 * gcj.texi: Likewise.
2639 2004-07-20 Andrew Haley <aph@redhat.com>
2642 * verify.c (verify_jvm_instructions): Comment change only.
2644 * typeck.c (build_java_array_type): Add size field to array name.
2646 * java-tree.h (LOCAL_SLOT_P): New.
2647 (update_aliases): Add PC argument.
2648 (pushdecl_function_level): New function.
2650 * java-gimplify.c (java_gimplify_expr): Handle VAR_DECL,
2651 MODIFY_EXPR, and SAVE_EXPR.
2652 (java_gimplify_modify_expr): New function.
2654 * expr.c (push_type_0): Call find_stack_slot() to create temporary.
2655 (expand_iinc): Pass PC to update_aliases().
2656 (STORE_INTERNAL): Likewise.
2657 (process_jvm_instruction): Likewise.
2659 * decl.c (base_decl_map): New variable.
2660 (uniq): New variable.
2661 (update_aliases): Rewrite with more thorough checking.
2662 (debug_variable_p): New function.
2663 (push_jvm_slot): Don't initialize local variable. Don't pushdecl.
2664 (check_local_named_variable): Delete whole function.
2665 (initialize_local_variable): New function.
2666 (check_local_unnamed_variable): Add checks and comments.
2667 (find_local_variable): Rewrite.
2668 (java_replace_reference): New function.
2669 (function_binding_level): New variable.
2670 (pushdecl_function_level): New function.
2671 (maybe_pushlevels): Set DECL_LOCAL_END_PC.
2672 (maybe_pushlevels): Call pushdecl() on each of the new decls.
2673 (start_java_method): Reset uniq. Create base_decl_map. Set
2674 function_binding_level.
2675 (end_java_method): Null unused fields to save memory.
2677 2004-07-20 Nathan Sidwell <nathan@codesourcery.com>
2679 * class.c (add_interface_do): Remove.
2680 (set_super_info, interface_of_p, maybe_add_interface,
2681 add_interface, make_class_data, layout_class,
2682 add_miranda_methods): Adjust BINFO accessors and addition.
2683 * expr.c (can_widen_reference_to, lookup_field): Adjust BINFO
2685 * jcf-write.c (generate_classfile): Likewise.
2686 * parse.y (patch_anonymous_class, check_inner_circular_reference,
2687 check_circular_reference, java_complete_class,
2688 check_abstract_method_definitions,
2689 java_check_abstract_method_definitions,
2690 check_interface_throws_clauses, java_check_abstract_methods,
2691 lookup_java_interface_method2,
2692 find_applicable_accessible_methods_list): Adjust BINFO accessors
2694 * typeck.c (find_method_in_interfaces): Adjust BINFO accessors.
2696 2004-07-18 Roger Sayle <roger@eyesopen.com>
2698 * builtins.c (max_builtin, min_builtin,
2699 java_build_function_call_expr): Replace calls to build with buildN.
2700 * class.c (build_class_ref, build_static_field_ref,
2701 get_dispatch_table, make_class_data, layout_class_method): Likewise.
2702 * constants.c (build_ref_from_constant_pool): Likewise.
2703 * decl.c (update_aliases, push_jvm_slot, poplevel, finish_method,
2704 add_stmt_to_compound): Likewise.
2705 * except.c (build_exception_object_ref, expand_end_java_handler):
2707 * java-gimplify.c (java_gimplify_case_expr,
2708 java_gimplify_default_expr, java_gimplify_block,
2709 java_gimplify_new_array_init, java_gimplify_try_expr): Likewise.
2710 * jcf-write.c (generate_bytecode_insns): Likewise.
2711 * typeck.c (convert_ieee_real_to_integer): Likewise.
2713 2004-07-17 Joseph S. Myers <jsm@polyomino.org.uk>
2715 * java-tree.h (builtin_function): Declare.
2717 2004-07-16 Steven Bosscher <stevenb@suse.de>
2719 * parse.y (java_complete_expand_methods, java_expand_classes): Don't
2720 abuse restore_line_number_status.
2722 2004-07-15 Frank Ch. Eigler <fche@redhat.com>
2725 * jcf-parse.c (java_emit_static_constructor): Specify default
2728 2004-07-13 Per Bothner <per@bothner.com>
2730 * java-tree.h (all_class_filename): Remove useless macro.
2731 (enum java_tree_index): Remove JTI_ALL_CLASS_FILENAME constant.
2732 (BUILD_FILENAME_IDENTIFIER_NODE): Remove useless macro.
2733 * parse.y (java_parser_context_restore_global): Replace
2734 BUILD_FILENAME_IDENTIFIER_NODE by plain get_identifier.
2735 * jcf-parse.c (read_class, java_parse_file): Likewise.
2737 2004-07-12 Bryce McKinlay <mckinlay@redhat.com>
2740 gjavah.c (print_field_info): Emit constant only if field is static.
2742 2004-07-11 Roger Sayle <roger@eyesopen.com>
2744 * expr.c (java_truthvalue_conversion, flush_quick_stack,
2745 java_stack_swap, java_stack_dup, build_java_athrow, build_java_jsr,
2746 build_java_ret, build_java_throw_out_of_bounds_exception,
2747 build_java_array_length_access, java_check_reference,
2748 build_java_arrayaccess, build_java_arraystore_check, build_newarray,
2749 build_anewarray, expand_java_multianewarray, expand_java_arraystore,
2750 expand_java_arrayload, build_java_monitor, expand_java_return,
2751 expand_load_internal, expand_java_NEW, build_get_class,
2752 build_instanceof, expand_java_CHECKCAST, expand_iinc,
2753 build_java_soft_divmod, build_java_binop, build_field_ref,
2754 expand_compare, expand_java_goto, expand_java_switch,
2755 expand_java_add_case, build_class_init, build_known_method_ref,
2756 invoke_build_dtable, build_invokevirtual, build_invokeinterface,
2757 expand_invoke, build_jni_stub, expand_java_field_op,
2758 java_expand_expr, expand_byte_code, STORE_INTERNAL,
2759 force_evaluation_order, emit_init_test_initialization): Convert
2760 calls to "build" into calls to the prefered "buildN" functions.
2762 2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
2764 * java-tree.h (set_block): Remove.
2765 * lang.c (java_clear_binding_stack): New.
2766 (LANG_HOOKS_CLEAR_BINDING_STACK): Define.
2767 * decl.c (struct binding_level): Remove this_block.
2768 (clear_binding_level): Likewise.
2769 (poplevel): Don't handle this_block.
2770 (set_block): Remove.
2772 2004-07-10 Bryce McKinlay <mckinlay@redhat.com>
2774 * class.c (common_enclosing_context_p): Remove statement with no
2777 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2780 * parse.y (create_anonymous_class): Remove 'location' argument. Use
2781 the WFL from TYPE_NAME to get line number for the decl. Fix comment.
2782 (craft_constructor): Inherit access flags for implicit constructor
2783 from the enclosing class.
2784 (create_class): Fix comment typo.
2785 (resolve_qualified_expression_name): Pass type of qualifier to
2786 not_accessible_p, not the type in which target field was found.
2787 (not_accessible_p): Handle inner classes. Expand protected
2788 qualifier-subtype check to enclosing instances, but don't apply this
2789 check to static members. Allow protected access to inner classes
2790 of a subtype. Allow private access within common enclosing context.
2791 (build_super_invocation): Get WFL line number info from current
2793 (build_incomplete_class_ref): Update for new create_anonymous_class
2795 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Use
2796 common_enclosing_instance_p.
2797 * class.c (common_enclosing_context_p): New. Determine if types
2798 share a common enclosing context, even across static contexts.
2799 (common_enclosing_instance_p): Renamed from
2800 common_enclosing_context_p. Determines if types share a common
2801 non-static enclosing instance.
2802 * java-tree.h (common_enclosing_instance_p): Declare.
2803 * jcf-write.c (get_method_access_flags): New. Surpress private flag
2804 for inner class constructors.
2805 (generate_classfile): Use get_method_access_flags.
2807 2004-07-09 Bryce McKinlay <mckinlay@redhat.com>
2809 * class.c (interface_of_p): Check for null TYPE_BINFO.
2811 2004-07-09 Nathan Sidwell <nathan@codesourcery.com>
2813 * class.c (make_class): Do not create binfo here.
2814 (set_super_info): Create it here.
2815 * java-tree.h (CLASS_HAS_SUPER): Cope with lack of a binfo.
2817 2004-07-08 Richard Henderson <rth@redhat.com>
2819 * expr.c (case_identity, get_primitive_array_vtable,
2820 java_expand_expr, emit_init_test_initialization): Remove.
2821 * java-tree.h (java_expand_expr): Remove.
2822 * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove.
2824 2004-07-07 Per Bothner <per@bothner.com>
2826 * class.c (build_static_field_ref): Add a NOP_EXPR; otherwise we
2827 get internal error due to mismatched types.
2829 * gcj.texi (Invoking gij): Document new -verbose:class flag.
2831 * gcj.texi (Linking): New node. Document -lgij usage.
2833 2004-07-07 Nathan Sidwell <nathan@codesourcery.com>
2835 * java-tree.h (CLASSTYPE_SPUER): Adjust BINFO macros.
2836 (TYPE_NVIRTUALS, TYPE_VTABLE): Likewise.
2837 * java/class.c (set_super_info, class_depth, interface_of_p,
2838 maybe_add_interface, add_interface, make_class_data,
2839 layout_class, add_miranda_methods): Adjust BINFO macros.
2840 * expr.c (can_widen_reference_to, lookup_field): Likewise.
2841 * jcf-write.c (generate_classfile): Likewise.
2842 * parse.y (patch_anonymous_class,
2843 check_inner_circular_reference, check_circular_reference,
2844 java_complete_class, check_abstract_method_definitions,
2845 java_check_abstract_method_definitions,
2846 check_interface_throws_clauses, java_check_abstract_methods,
2847 lookup_java_interface_method2,
2848 find_applicable_accessible_methods_list): Likewise.
2849 * typeck.c (find_method_in_interface): Likewise.
2850 * verify.c (merge_types): Likewise.
2852 2004-07-06 Nathan Sidwell <nathan@codesourcery.com>
2854 * java-tree.h (CLASS_HAS_SUPER_FLAG): Use BINFO_FLAG_1.
2855 * class.c (add_interface_do): Use BINFO_VIRTUAL_P.
2857 2004-07-05 Nathan Sidwell <nathan@codesourcery.com>
2859 * class.c (make_class): Use make_tree_binfo.
2860 (set_super_info, add_interface_do): Likewise.
2861 * java-tree.h (CLASS_HAS_SUPER_FLAG): Expect a BINFO.
2863 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2865 * verify.c: Correct array element access formatting thinko.
2867 2004-07-04 Ranjit Mathew <rmathew@hotmail.com>
2869 * verify.c: Insert a short blurb at the start referring to the JVMS.
2870 (merge_type_state): Remove redundant nested if statement.
2871 (verify_jvm_instructions): Ensure current_subr is initialised to
2873 Minor formatting fixes all over the place.
2875 2004-07-02 Richard Henderson <rth@redhat.com>
2877 * jcf-write.c (generate_bytecode_insns <case SAVE_EXPR>): Rewrite.
2879 2004-07-01 Richard Henderson <rth@redhat.com>
2881 * class.c (registerClass_libfunc): Remove.
2882 (init_class_processing): Don't set it.
2883 (emit_register_classes): Take list_p parameter. Fill it in
2884 with _Jv_RegisterClass calls.
2885 * decl.c (java_init_decl_processing): Don't call
2886 init_resource_processing.
2887 * jcf-parse.c (java_emit_static_constructor): New.
2888 (java_parse_file): Call it.
2889 * resource.c (registerResource_libfunc): Remove.
2890 (init_resource_processing): Remove.
2891 (write_resource_constructor): Take list_p parameter. Fill it in
2892 with _Jv_RegisterResource calls.
2893 * java-tree.h: Update prototypes.
2895 2004-06-29 Bryce McKinlay <mckinlay@redhat.com>
2898 * class.c (layout_class_method): Do not override package-private
2899 method if its in a different package.
2900 (split_qualified_name): Move here from parse.y. Rename from
2901 breakdown_qualified. Add comment.
2902 (in_same_package): Move here from parse.y. Add comment.
2903 * java-tree.h (break_down_qualified, in_same_package): Declare.
2904 (in_same_package): Likewise.
2905 * parse.y (breakdown_qualified, in_same_package): Moved to class.c.
2908 2004-06-29 Andrew Haley <aph@redhat.com>
2910 * except.c (expand_start_java_handler): Push a new binding level.
2911 Don't build a TRY_CATCH_EXPR now, we'll do it later. Call
2912 register_exception_range() to register where we'll do it.
2913 (expand_end_java_handler): Remove old bogus code. Replace with
2914 new logic that simply builds TRY_CATCH_EXPRs and inserts them at
2915 the top of the expression we're curently building.
2916 (maybe_end_try): Delete.
2917 * decl.c (binding_level.exception_range): New field.
2918 (clear_binding_level): Add field exception_range. Reformat.
2919 (poplevel): Call expand_end_java_handler().
2920 (poplevel): Call java_add_stmt only if functionbody is false.
2921 (maybe_poplevels): Don't call maybe_end_try() from here.
2922 (end_java_method): Clear no longer used trees in function decl.
2923 (register_exception_range): New function.
2924 * java-tree.h (register_exception_range, struct eh_range): Declare.
2926 2004-06-28 Bryce McKinlay <mckinlay@redhat.com>
2928 * jcf-write.c (get_classfile_modifiers): Formatting fixes.
2930 2004-06-27 Ranjit Mathew <rmathew@hotmail.com>
2933 * expr.c (class_has_finalize_method): Fix method name indentation.
2934 (expand_java_call): Remove K&R style parameter declaration.
2935 (expand_invoke): Fix statement indentation.
2936 (expand_java_field_op): Likewise.
2937 * parse-scan.y: Fix typo.
2938 (reset_report): Fix method name indentation.
2939 * parse.y (unresolved_type_p, build_expr_block): Remove extra blank
2941 * verify.c (verify_jvm_instructions): Document parameters, insert
2943 * lang.c (lang_init_source): Fix method name indentation.
2944 * class.c (common_enclosing_context_p): Likewise.
2945 (emit_symbol_table): Fix parameter list indentation.
2946 * decl.c (add_stmt_to_compound, java_add_stmt): Remove K&R style
2947 parameter declaration.
2948 * constants.c: Fix copyright notice indentation.
2949 * typeck.c (find_method_in_superclasses): Fix parameter list
2951 (find_method_in_interfaces): Likewise.
2952 * zextract.c (makelong): Fix method name indentation.
2954 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2957 * parse.y (create_interface): Set correct access modifiers for
2959 * jcf-write.c (get_classfile_modifiers): New function.
2960 (generate_classfile): Use get_classfile_modifiers, not
2963 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2965 * parse.y (register_incomplete_type): Set JDEP_ENCLOSING for "super"
2966 dependency to current parser context, not NULL_TREE, for top-level
2968 (jdep_resolve_class): Enable member access check for all inner
2971 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2973 * parse.y (qualify_and_find): Pass type decl, not identifier, to
2976 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2979 * expr.c (expand_java_field_op): Ensure that target class for static
2980 field access has been loaded.
2982 2004-06-26 Bryce McKinlay <mckinlay@redhat.com>
2983 Ranjit Mathew <rmathew@hotmail.com>
2985 PR java/1207, java/16178
2986 * jcf-parse.c (load_class): Return immediately if passed a type decl
2987 where CLASS_FROM_SOURCE_P is set. Remove FIXME.
2988 * parse.y (do_resolve_class): Remove checks for CLASS_FROM_SOURCE_P
2989 before calling load_class.
2990 (qualify_and_find): Likewise.
2991 (find_in_imports_on_demand): Likewise.
2992 (find_applicable_accessible_methods_list): Likewise.
2994 2004-06-24 Bryce McKinlay <mckinlay@redhat.com>
2996 * parse.y (java_layout_seen_class_methods): Don't call load_class
2997 on class defined by source parser.
2999 2004-06-23 Bryce McKinlay <mckinlay@redhat.com>
3001 * parse.y (set_nested_class_simple_name_value): Removed.
3002 (java_complete_expand_class): Remove calls to
3003 set_nested_class_simple_name_value.
3005 2004-06-22 Andrew Haley <aph@redhat.com>
3006 Ranjit Mathew <rmathew@hotmail.com>
3008 Fixes PR java/16113.
3009 * decl.c (force_poplevels): Remove call to expand_end_bindings.
3011 2004-06-22 Ranjit Mathew <rmathew@hotmail.com>
3013 * parse.y (create_class): Correct diagnostic message about
3014 java.lang.Object extending anything else.
3016 2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3018 * class.c (build_class_ref): Add new operand for COMPONENT_REF.
3019 (build_static_field_ref): Likewise and add new operands for ARRAY_REF.
3020 * constants.c (build_ref_from_constant_pool): Likewise.
3021 * expr.c (build_java_array_length_access): Likewise.
3022 (build_get_class, build_field_ref, build_known_method_ref): Likewise.
3023 (invoke_build_dtable, build_invokevirtual): Likewise.
3024 (build_invokeinterface, java_expand_expr): Likewise.
3025 (emit_init_test_initialization): Likewise.
3026 * java-gimplify.c (java_gimplify_new_array_init): Likewise.
3027 * parse.y (make_qualifed_name, build_array_ref): Likewise.
3029 2004-06-21 Andrew Haley <aph@redhat.com>
3031 * java-gimplify.c (java_gimplify_block): set TREE_USED on the new
3034 2004-06-21 Joseph S. Myers <jsm@polyomino.org.uk>
3036 * jcf.h (struct JCF): Change java_source, right_zip and finished
3038 * lex.h (struct java_lexer): Change hit_eof, read_anything,
3039 byte_swap and use_fallback to unsigned int.
3040 * parse.h (struct _jdep): Change flag0 to unsigned int.
3042 2004-06-17 Ranjit Mathew <rmathew@hotmail.com>
3045 * parse.y (java_layout_seen_class_methods): Ensure class is loaded
3046 before trying to lay out its methods.
3047 * jcf-parse.c (read_class): Track parsed files using canonical paths
3048 obtained via lrealpath from libiberty.
3049 (java_parse_file): Likewise.
3050 (parse_source_file_1): Rename formal parameter to reflect its
3051 modified purpose. Minor formatting fix.
3053 2004-06-15 Paolo Bonzini <bonzini@gnu.org>
3055 * class.c (emit_register_classes): Make the function uninlinable,
3056 do not set current_function_cannot_inline.
3057 * resource.c (write_resource_constructor): Do not reset
3058 flag_inline_functions around rest_of_compilation.
3060 2004-06-08 Andrew Pinski <pinskia@physics.uc.edu>
3063 * expr.c (java_truthvalue_conversion): Handle
3064 UNEQ_EXPR, UNLE_EXPR, UNGE_EXPR, UNLT_EXPR, UNGT_EXPR,
3065 ORDERED_EXPR, and UNORDERED_EXPR as comparison operators,
3066 i.e. return the expression.
3068 2004-06-03 Mark G. Adams <mark.g.adams@sympatico.ca>
3070 * gjavah.c: Include version.h
3072 2004-05-31 Bryce McKinlay <mckinlay@redhat.com>
3074 * jcf-write.c (generate_bytecode_conditional): Correct handling
3075 of unordered conditionals. Add comment.
3077 2004-05-29 Ranjit Mathew <rmathew@hotmail.com>
3078 Per Bothner <per@bothner.com>
3080 * java-tree.h (DECL_LOCAL_FINAL_IUD): New macro to test if a
3081 local variable was initialised upon declaration.
3082 * parse.y (declare_local_variables): Set DECL_LOCAL_FINAL_IUD if
3083 variable was final and initialised upon declaration.
3084 * check-init.c (check_final_reassigned): Give error only if a blank
3085 final is not definitely unassigned or if an initialised final is
3087 (check_bool_init): Respect JLS2 16.1.7 requirements for boolean
3088 assignment expressions. Remove case MODIFY_EXPR, label do_default.
3089 (check_init): Perform initialised-variable-removing-optimisation
3090 only on non-final local variables.
3092 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3094 * jcf-write.c (generate_bytecode_conditional): Handle binops
3095 UNLT_EXPR, UNLE_EXPR, UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR,
3097 (generate_bytecode_insns): Likewise.
3099 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3101 * check-init.c (check_init): Handle binops UNLT_EXPR, UNLE_EXPR,
3102 UNGT_EXPR, UNGE_EXPR, UNEQ_EXPR, and LTGT_EXPR.
3104 2004-05-28 Bryce McKinlay <mckinlay@redhat.com>
3106 * gcj.texi (Object allocation): Remove _Jv_AllocBytes.
3107 (Mixing with C++): Document JvAllocBytes and RawDataManaged.
3109 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3111 * decl.c (struct binding_level): Add GTY marker. Compile
3112 binding_depth unconditionally.
3113 (current_binding_level, free_binding_level, global_binding_level):
3115 (clear_binding_level): Unconditionally set binding_depth.
3116 (make_binding_level): Use ggc_alloc_cleared, not xmalloc.
3118 2004-05-26 Bryce McKinlay <mckinlay@redhat.com>
3120 * lex.c (java_new_lexer): Set 'encoding'.
3121 (java_read_char): Improve error message for unrecognized characters.
3122 * lex.h (struct java_lexer): New field 'encoding'.
3124 2004-05-23 Paolo Bonzini <bonzini@gnu.org>
3126 * Make-lang.in: Link in $(LIBCPP) instead of mkdeps.o.
3128 2004-05-21 Mark Wielaard <mark@klomp.org>
3130 * gjavah.c (print_stub_or_jni): Mark functions only JNIEXPORT, not
3133 2004-05-19 Paolo Bonzini <bonzini@gnu.org>
3135 * typeck.c: Remove non-printable character 160.
3137 2004-05-17 Ranjit Mathew <rmathew@hotmail.com>
3139 * check-init.c: Correct minor typos.
3141 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3143 * Make-lang.in, expr.c, java-gimplify.c: Rename
3144 tree-simple.[ch] to tree-gimple.[ch].
3146 2004-05-14 Ranjit Mathew <rmathew@hotmail.com>
3148 * java-gimplify.c (java_gimplify_expr): Correct minor typos.
3150 2004-05-13 Diego Novillo <dnovillo@redhat.com>
3152 Merge from tree-ssa-20020619-branch. See
3153 ChangeLog.tree-ssa for details.
3155 * Make-lang.in, builtins.c, check-init.c, class.c,
3156 constants.c, decl.c, except.c, expr.c, java-except.h,
3157 java-tree.def, java-tree.h, jcf-parse.c, jcf-write.c,
3158 lang.c, lang.opt, parse.y, resource.c: Merged.
3159 * java-gimplify.c: New file.
3161 2004-05-10 Andrew Haley <aph@redhat.com>
3163 * parse.y (create_class): Set TYPE_VFIELD.
3164 * decl.c (java_init_decl_processing): Likewise.
3166 * expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
3167 * class.c (make_method_value): Replace DECL_VINDEX with call to
3169 (get_dispatch_vector): Likewise.
3170 (layout_class_method): Likewise.
3171 Replace set of DECL_VINDEX with call to set_method_index().
3172 (set_method_index): New function.
3173 (get_method_index): New function.
3174 * java-tree.h (set_method_index): New function decl.
3175 (get_method_index): New function decl.
3177 2004-05-10 Andrew Pinski <pinskia@physics.uc.edu>
3179 * parse.y (check_pkg_class_access): Add new argument
3180 and use it when cl is NULL to call lookup_cl on it.
3181 (parser_check_super_interface): Do not call lookup_cl.
3182 Pass this_decl to check_pkg_class_access and NULL
3183 instead of lookup_cl.
3184 (parser_check_super): Update for change in
3185 check_pkg_class_access.
3186 (do_resolve_class): Likewise.
3187 (process_imports): Likewise.
3188 (find_in_imports_on_demand): Likewise.
3189 (resolve_qualified_expression_name): Likewise.
3191 2004-05-06 Ranjit Mathew <rmathew@hotmail.com>
3193 Fixes PR java/9685, PR java/15073
3194 * parse.y (accessibility_string): New method.
3195 (not_accessible_field_error): Use accessibility_string()
3196 instead of java_accstring_lookup().
3197 (resolve_qualified_expression_name): Check with
3198 check_pkg_class_access() before allowing access using
3201 Use check_pkg_class_access() instead of not_accessible_p()
3202 for unqualified types.
3203 (not_accessible_p): Use DECL_CONTEXT (member) instead of
3204 REFERENCE for package-private access checking.
3205 (patch_method_invocation): Use accessibility_string() instead
3206 of java_accstring_lookup().
3208 2004-04-30 Ranjit Mathew <rmathew@hotmail.com>
3211 * gjavah.c (struct method_name): Add member is_native.
3212 (overloaded_jni_method_exists_p): Match candidate method only if
3214 (print_method_info): Initialise is_native flag from the method's
3217 2004-04-30 Roger Sayle <roger@eyesopen.com>
3219 * builtins.c (java_builtins): Add acos, asin, ceil and floor.
3220 (initialize_builtins): Likewise, define acos, asin, ceil and floor.
3222 2004-04-22 Roger Sayle <roger@eyesopen.com>
3224 * resource.c (write_resource_constructor): Guard call to possibly
3225 NULL targetm.asm_out.constructor with targetm.have_ctors_dtors.
3227 2004-04-19 Bryce McKinlay <mckinlay@redhat.com>
3229 * class.c (make_class_data): Add new field aux_info.
3230 * decl.c (java_init_decl_processing): Push type and decl for
3233 2004-04-15 Bryce McKinlay <mckinlay@redhat.com>
3235 * expr.c (expand_java_NEW): Don't use size argument for
3236 _Jv_AllocObject calls.
3237 * parse.y (patch_invoke): Likewise.
3239 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3241 * expr.c (build_invokeinterface): Remove unused variables to
3244 2004-04-12 Bryce McKinlay <mckinlay@redhat.com>
3246 * class.c (get_interface_method_index): New function. Return dispatch
3247 index for interface method.
3248 (make_method_value): For interface methods, set index field to
3249 iface dispatch index, not DECL_VINDEX.
3250 * expr.c (build_invokeinterface): Use get_interface_method_index.
3252 2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3254 * jcf-write.c (generate_bytecode_insns): Use TYPE_UNSIGNED.
3256 2004-03-31 Andrew Haley <aph@redhat.com>
3259 * jcf-io.c (opendir_in_zip): Tidy up error handling.
3261 2004-03-30 Zack Weinberg <zack@codesourcery.com>
3263 * builtins.c, expr.c, jcf.h, parse.h: Use new shorter
3264 form of GTY markers.
3266 2004-03-25 Marcus Meissner <meissner@suse.de>
3269 * jcf-path.c (jcf_path_extdirs_arg): Add missing closedir.
3271 2004-03-23 Tom Tromey <tromey@redhat.com>
3274 * jcf-write.c (make_class_file_name): Don't report if mkdir
3277 2004-03-23 Tom Tromey <tromey@redhat.com>
3279 * gcj.texi (Extensions): Document GCJ_PROPERTIES.
3281 2004-03-20 Kazu Hirata <kazu@cs.umass.edu>
3283 * class.c, gjavah.c, lang.c: Fix comment typos.
3284 * gcj.texi: Fix typos.
3286 2004-03-19 Per Bothner <per@bothner.com>
3288 * gcj.texi (Code Generation): Document new flags and assert defaults.
3290 * class.c (assume_compiled_node_struct): Rename type to
3291 class_flag_node_struct, as it is now also used for enable_assertions.
3292 Rename assume_compiled_node typedef. Rename excludep field to value.
3293 (find_assume_compiled_node): Rename function to find_class_flag_node.
3294 Minor optimization - avoid needless strlen.
3295 (add_assume_compiled): Some tweaking and optimization.
3296 Rename and generalize to add_class_flag takem an extra parameter.
3297 (add_assume_compled): New just calls add_class_flag.
3298 (add_enable_assert, enable_assertions): New functions.
3299 (enable_assert_tree): New static.
3300 * java-tree.h (add_enable_assert, enable_assertions): New declarations.
3301 * lang.opt (fenable-assertions, fenable-assertions=,
3302 fdisable-assertions, fdisable-assertions=): New options.
3303 * lang.c (java_handle_option): Handle new options.
3304 * parse.y (build_incomplete_class_ref): Handle class$ in an inner
3305 class in an interface - create helper class nested in outer interface.
3306 (build_assertion): Short-circuit if enable_assertions is false.
3308 2004-03-18 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
3310 * java-tree.h: Changes throughout to add checking to macros
3311 and numerous whitespace changes.
3312 (VAR_OR_FIELD_CHECK): New macro.
3313 * jcf-write.c (get_access_flags): Use FIELD_PUBLIC, METHOD_PUBLIC,
3314 FIELD_FINAL, and METHOD_FINAL instead of CLASS_PUBLIC and CLASS_FINAL.
3316 2004-03-16 Per Bothner <per@bothner.com>
3318 * jcf-jump.c (options): New --print-constants option.
3319 * gcj.texi (Invoking jcf-dump): Document --print-constants.
3321 * jcf-dump.c (flag_print_constant_pool): Default to off.
3322 (print_constant_terse_with_index): New helper function.
3323 (various places): Check flag_print_constant_pool where missing.
3324 (main): If verbose set flag_print_constant_pool.
3325 (HANDLE_INNERCLASSES_ATTRIBUTE): Null inner class name is anonymous.
3327 2004-03-15 Andrew Haley <aph@redhat.com>
3330 * parse.y (java_complete_lhs): Check that final variable has an
3333 2004-03-12 Andrew Haley <aph@redhat.com>
3336 * typeck.c (convert): Clear TREE_OVERFLOW after an integer
3339 2004-02-29 Roger Sayle <roger@eyesopen.com>
3341 * jcf-parse.c (java_parse_file): Handle the case that input_filename
3344 2004-02-27 Per Bothner <per@bothner.com>
3346 * parse.y (build_assertion): Re-do 02-25 change following Jeff Sturm
3347 suggestion: Use build_incomplete_class_ref.
3348 This fixes PR java/13508, java/11714.
3350 2004-02-27 Kazu Hirata <kazu@cs.umass.edu>
3352 * java/parse.h: Update copyright.
3354 2004-02-26 Andrew Haley <aph@redhat.com>
3357 * parse.y (check_interface_throws_clauses): Check for
3358 !METHOD_INVISIBLE (iface_method).
3359 * class.c (layout_class_methods): Check for CLASS_INTERFACE as
3360 well as CLASS_ABSTRACT.
3362 2004-02-25 Per Bothner <per@bothner.com>
3364 * parse.y (build_assertion): If we're in an inner class, create the
3365 class$ helper routine in the outer class.
3367 2004-02-19 Richard Henderson <rth@redhat.com>
3369 * parse.y (switch_label): Use make_node for DEFAULT_EXPR.
3371 2004-02-16 Geoffrey Keating <geoffk@apple.com>
3373 * Make-lang.in (java.install-man): Add extra dependencies.
3375 2004-02-13 Geoffrey Keating <geoffk@apple.com>
3377 * Make-lang.in: Install man pages under the same names
3378 (possibly transformed) as the program they document.
3380 2004-02-10 Joseph S. Myers <jsm@polyomino.org.uk>
3382 * gjavah.c: Include "intl.h".
3383 (error): New function.
3384 (main): Call gcc_init_libintl.
3385 (get_field_name, throwable_p, print_c_decl, print_full_cxx_name,
3386 print_stub_or_jni, process_file, main): Use error rather than
3388 (print_method_info, usage, help, version, main): Mark strings for
3389 translation with _. Avoid splitting up sentences. Send
3390 information messages to stdout.
3391 * jcf-dump.c: Include "intl.h".
3392 (main): Call gcc_init_libintl.
3393 (process_class, usage, help, version, main, CHECK_PC_IN_RANGE):
3394 Mark error, usage and version messages for translation with _.
3395 Avoid splitting up sentences.
3396 * jv-scan.c: Include "intl.h".
3397 (fatal_error, warning): Change parameter s to msgid. Translate
3399 (main): Call gcc_init_libintl.
3400 (usage, help, version): Mark error, usage and version messages for
3401 translation with _. Avoid splitting up sentences.
3402 * jvgenmain.c: Include "intl.h".
3403 (main): Call gcc_init_libintl.
3404 (usage, main): Mark error messages for translation with _.
3405 * Make-lang.in (GCJH_OBJS, JVSCAN_OBJS, JCFDUMP_OBJS,
3406 JVGENMAIN_OBJS): Add intl.o.
3407 (java/jcf-dump.o, java/gjavah.o, java/jv-scan.o,
3408 java/jvgenmain.o): Update dependencies.
3410 2004-02-08 Per Bothner <per@bothner.com>
3412 * parse.y (resolve_qualified_expression_name): In case of inaccessible
3413 class don't use not_accessible_field_error, which can get confused.
3415 2004-02-05 Kelley Cook <kcook@gcc.gnu.org>
3417 Make-lang.in (po-generated): Delete.
3419 2004-02-05 Kazu Hirata <kazu@cs.umass.edu>
3421 * Make-lang.in (java/decl.o, java/expr.o, java/parse.o):
3423 * decl.c: Include target.h.
3424 (start_java_method): Replace PROMOTE_PROTOTYPES with
3425 targetm.calls.promote_prototypes.
3426 * expr.c: Include target.h.
3427 (pop_arguments): Replace PROMOTE_PROTOTYPES with
3428 targetm.calls.promote_prototypes.
3429 * parse.y: Include target.h.
3430 (start_complete_expand_method): Replace PROMOTE_PROTOTYPES
3431 with targetm.calls.promote_prototypes.
3433 2004-02-04 Kazu Hirata <kazu@cs.umass.edu>
3435 * typeck.c: Update copyright.
3437 2004-02-02 Tom Tromey <tromey@redhat.com>
3439 * decl.c (java_init_decl_processing): Remove duplicate
3442 2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
3444 * Make-lang.in (doc/gcj.dvi): Use $(abs_docdir).
3446 2004-01-28 Andrew Pinski <pinskia@physics.uc.edu>
3448 * expr.c (build_field_ref): Move variable
3451 2004-01-28 Andrew Haley <aph@redhat.com>
3453 * expr.c (build_field_ref): Widen field offset.
3455 2004-01-27 Andrew Haley <aph@redhat.com>
3458 * parse.y (check_interface_throws_clauses): Make sure class_decl
3461 2004-01-22 Jeff Sturm <jsturm@one-point.com>
3464 * parse.y (patch_assignment): Don't modify lhs_type for
3465 reference assignments.
3467 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3469 * Make-lang.in: Replace $(docdir) with doc.
3470 (java.info, java.srcinfo, java.man, java.srcman): New rules.
3471 (java.install-man): Revamp rule.
3473 2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
3475 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_TARGET_INSTALL_NAME,
3476 GCJH_TARGET_INSTALL_NAME): Define via a immediate $(shell)
3477 instead of deferred backquote.
3479 2004-01-16 Andrew Pinski <pinskia@physics.uc.edu>
3481 * typeck.c (find_method_in_interfaces): Move variable
3484 2004-01-16 Andrew Haley <aph@redhat.com>
3487 * typeck.c (shallow_find_method): New.
3488 (find_method_in_superclasses): New.
3489 (find_method_in_interfaces): New.
3490 (lookup_do): Rewrite.
3491 * java-tree.h (SEARCH_ONLY_INTERFACE): Delete.
3493 * jcf-parse.c (read_class): Save and restore output_class.
3494 * decl.c (java_expand_body): Set output_class from fndecl.
3496 2004-01-15 Michael Chastain <mec.gnu@mindspring.com>
3498 * class.c (gen_indirect_dispatch_tables): Fix string length
3501 2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
3503 * Make-lang.in (parse.c, parse-scan.c): Always build in doc directory.
3504 (java.srcextra): Copy above back to source directory if requested.
3505 (po-generated): Delete reference to $(parsedir).
3506 (java/parse.o, java/parse-scan.o): Delete reference to $(parsedir).
3509 2004-01-14 Jan Hubicka <jh@suse.cz>
3511 * lang.c (java_estimate_num_insns_1): Fix bug in MODIFY_EXPR cost
3514 2004-01-09 Mark Mitchell <mark@codesourcery.com>
3516 * java-tree.h (java_expand_expr): Change prototype.
3517 * expr.c (java_expand_expr): Add alt_rtl parameter.
3519 2004-01-09 Andrew Haley <aph@redhat.com>
3522 * parse.y (java_fix_constructors): Set output_class.
3523 (java_reorder_fields): Likewise.
3524 (java_layout_classes): Likewise.
3525 (java_expand_classes): Generate indirect dispatch tables.
3526 (java_expand_classes): Set output_class.
3527 (java_finish_classes): Likewise.
3528 * lang.c (java_init): Turn on always_initialize_class_p if we're
3529 using indirect dis[atch.
3530 (java_decl_ok_for_sibcall): Use output_class, not current_class.
3531 (java_get_callee_fndecl): Use class local atable.
3533 (always_initialize_class_p): Decl moved to java-tree.h.
3534 (HANDLE_CLASS_INFO): Set output_class.
3535 (read_class): Likewise.
3536 (parse_class_file): Call gen_indirect_dispatch_tables.
3537 (parse_zip_file_entries): Set output_class.
3538 (java_parse_file): Set output_class. Don't emit symbol tables.
3539 * java-tree.h (output_class): New.
3540 Remove global declarations for otable, atable, and ctable.
3541 (always_initialize_class_p): moved here from decl.c.
3543 (TYPE_ATABLE_METHODS, TYPE_ATABLE_SYMS_DECL, TYPE_ATABLE_DECL,
3544 TYPE_OTABLE_METHODS, TYPE_OTABLE_SYMS_DECL, TYPE_OTABLE_DECL,
3545 TYPE_CTABLE_DECL, TYPE_CATCH_CLASSES): New.
3546 (struct lang_type): Add otable_methods, otable_decl,
3547 otable_syms_decl, atable_methods, atable_decl, atable_syms_decl,
3548 ctable_decl, catch_classes, type_to_runtime_map.
3549 * expr.c (build_field_ref): Make otable, atable, and ctable class
3550 local rather than global.
3551 (build_known_method_ref): Likewise.
3552 (build_invokeinterface): Likewise.
3553 (java_expand_expr): Pass runtime type (rather than actual type) to
3555 * except.c (prepare_eh_table_type): Create TYPE_TO_RUNTIME_MAP for
3556 this class. Look up each class in that map to delete duplicates.
3557 (expand_end_java_handler): Pass runtime type (rather than actual
3558 type) to expand_start_catch.
3559 * decl.c: (always_initialize_class_p): Decl moved to java-tree.h.
3561 (java_init_decl_processing): Rearrange things. Remove global
3562 declarations of otable, atable, and ctable.
3563 (java_init_decl_processing): Make lang_eh_runtime_type do_nothing.
3564 (java_expand_body): Set output_class.
3565 * constants.c (build_constant_data_ref): Use output_class, not
3567 (alloc_name_constant): Likewise.
3568 * class.c (gen_indirect_dispatch_tables): New.
3569 (build_class_ref): Generate hard reference to superclass, even if
3570 using indirect dispatch.
3571 (build_static_field_ref): Use class local atable.
3572 (make_class_data): Generate hard reference to superclass, even if
3573 using indirect dispatch.
3574 Generate symbolic references to interfaces when using indirect
3576 (make_class_data): Emit otable, atable, and ctable.
3577 Make otable, atable, and ctable class local rather than global.
3578 (emit_catch_table): Make otable, atable, and ctable class local
3581 2003-12-25 Andrew Pinski <pinskia@physics.uc.edu>
3583 * parse.y (catch_clause_parameter): Fix typo.
3586 * parse.y: (catch_clause_parameter): Return early if $3, aka
3587 formal_parameter, is null.
3589 2003-12-20 Kazu Hirata <kazu@cs.umass.edu>
3591 * class.c: Remove uses of "register" specifier in
3592 declarations of arguments and local variables.
3595 * gjavah.c: Likewise.
3596 * jcf-dump.c: Likewise.
3597 * jcf-io.c: Likewise.
3598 * jcf-parse.c: Likewise.
3599 * jcf-write.c: Likewise.
3600 * keyword.h: Likewise.
3601 * parse.y: Likewise.
3602 * typeck.c: Likewise.
3603 * verify.c: Likewise.
3605 2003-12-06 Kelley Cook <kcook@gcc.gnu.org>
3607 * Make-lang.in (GCJ_CROSS_NAME): Delete.
3608 (java.install_common, java.install-man): Adjust for above.
3609 (java.uninstall): Likewise.
3611 2003-12-03 Michael Koch <konqueror@gmx.de>
3613 * class.c (make_class_data):
3614 Push field value to 'hack_signers' instead of 'signers'.
3615 * decl.c (java_init_decl_processing):
3616 Push field 'hack_signers' instead of 'signers'.
3618 2003-12-03 Zack Weinberg <zack@codesourcery.com>
3620 * lex.h: Check both HAVE_ICONV and HAVE_ICONV_H before
3623 2003-12-03 Ralph Loader <rcl@ihug.co.nz>
3626 * parse.y (qualify_ambiguous_name): Remove lots of broken
3627 field access processing - there's no need to do that here,
3628 because we have resolve_field_access. Remove
3629 RESOLVE_EXPRESSION_NAME_P as it isn't used anywhere else.
3630 * java-tree.h: Remove RESOLVE_EXPRESSION_NAME_P as it isn't
3633 2003-12-01 Jeff Sturm <jsturm@one-point.com>
3636 * parse.y (java_complete_lhs): Save location prior to patching
3639 2003-11-25 Mohan Embar <gnustuff@thisiscool.com>
3642 * resource.c (write_resource_constructor): Append
3643 "_resource" to constructor identifier name.
3645 2003-11-25 Jeff Sturm <jsturm@one-point.com>
3648 * constants.c (cpool_for_class): New function.
3649 (outgoing_cpool): Remove global variable.
3650 (alloc_name_constant): Use cpool_for_class.
3651 (build_constants_constructor): Likewise.
3652 * decl.c (java_expand_body): Set current_class.
3653 * java-tree.h (outgoing_cpool) Remove declaration.
3654 (init_outgoing_cpool): Likewise.
3655 * jcf-parse.c (init_outgoing_cpool): Remove function.
3656 (parse_class_file): Don't call init_outgoing_cpool.
3657 * parse.y (java_complete_expand_methods): Don't call
3658 init_outgoing_cpool. Don't save outgoing_cpool.
3659 (java_expand_classes): Don't restore outgoing_cpool.
3660 (java_finish_classes): Likewise.
3662 2003-11-24 Mohan Embar <gnustuff@thisiscool.com>
3664 * Make-lang.in: (java.install-common) Add
3665 symlink for $(target_noncanonical)-gcjh for
3668 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3670 * Make-lang.in (java.extraclean): Delete.
3672 2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
3674 * Make-lang.in (check-java): Add.
3676 2003-11-19 Jeff Sturm <jsturm@one-point.com>
3679 * except.c (prepare_eh_table_type): Allocate variable-sized
3680 buffer `buf' with alloca.
3682 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3686 decl.c (java_init_decl_processing): Don't initialize
3687 class_not_found_type_node, no_class_def_found_type_node.
3689 java-tree.h (JTI_CLASS_NOT_FOUND_TYPE_NODE,
3690 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE): Remove from java_tree_index.
3691 (class_not_found_type_node, no_class_def_found_type_node):
3694 parse.y (build_dot_class_method_invocation): Add this_class
3695 argument. Qualify method invocations to a different class.
3696 (create_new_parser_context): Initialize saved_data_ctx to 0.
3697 (java_parser_context_save_global): Initialize saved_data_ctx to 1.
3698 (build_dot_class_method): Don't load classes. Register
3700 (build_incomplete_class_ref): Special cases for interfaces
3701 and inner classes. Move build_dot_class_method call to here...
3702 (patch_incomplete_class_ref): ...from here. Pass current_class
3703 to build_dot_class_method_invocation.
3704 (build_assertion): Pass class_type to
3705 build_dot_class_method_invocation.
3706 (encapsulate_with_try_catch): Handle EXPR_WITH_FILE_LOCATION node.
3708 2003-11-17 Jeff Sturm <jsturm@one-point.com>
3711 * java-tree.h (BLOCK_EMPTY_P): Define.
3712 * parse.y (java_complete_lhs): Check for empty blocks
3713 in TRY_FINALLY_EXPR case.
3715 2003-11-17 Andrew Haley <aph@redhat.com>
3717 * java-tree.h (LOCAL_VAR_OUT_OF_SCOPE_P): New.
3718 (struct lang_decl_var:freed): New variable.
3719 * decl.c (poplevel): Mark local vars that have gone out of scope.
3720 (push_jvm_slot): Don't use the RTL of a var that has gone out of
3723 2003-11-16 Jason Merrill <jason@redhat.com>
3725 * Make-lang.in (java.tags): Create TAGS.sub files in each directory
3726 and TAGS files that include them for each front end.
3728 2003-11-15 Tom Tromey <tromey@redhat.com>
3730 * gjavah.c (print_stub_or_jni): Pass `env' to FatalError.
3732 2003-11-12 Jason Merrill <jason@redhat.com>
3734 PR optimization/12547
3735 * lang.c (java_tree_inlining_walk_subtrees): Just walk
3736 BLOCK_EXPR_BODY directly.
3738 2003-11-12 Andrew Haley <aph@redhat.com>
3741 * parse.y (fold_constant_for_init): Check that we really do have a
3745 * lang.c (merge_init_test_initialization): Clear DECL_INITIAL for
3746 init_test_decls being inlined.
3749 * parse.y (do_resolve_class): Check return value from
3750 breakdown_qualified().
3752 2003-11-11 Tom Tromey <tromey@redhat.com>
3755 * parse.y (merge_string_cste): Handle case where we have a
3756 pointer that happens to be zero, not null_pointer_node.
3758 2003-11-10 Tom Tromey <tromey@redhat.com>
3760 * jcf-parse.c (classify_zip_file): Correctly compare
3761 filename_length against length of manifest file's name.
3763 2003-11-08 Tom Tromey <tromey@redhat.com>
3766 * jcf-parse.c (classify_zip_file): Only skip MANIFEST.MF file.
3768 2003-11-06 Andrew Haley <aph@redhat.com>
3770 * expr.c (java_stack_swap): Make sure destination stack slots are
3771 of the correct type.
3773 2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
3775 * Make-lang.in (dvi): Move targets to $(docobjdir).
3776 (gcj.dvi): Simplify rule and adjust target.
3777 (gcj.info): Simplify rule.
3778 (gcj.pod): New intermediate rule.
3779 (gcjh.pod): Likewise.
3780 (jv-scan.pod): Likewise.
3781 (jcf-dump.pod): Likewise.
3782 (gij.pod): Likewise.
3783 (jv-convert.pod): Likewise.
3784 (rmic.pod): Likewise.
3785 (rmiregistry.pod): Likewise.
3788 (jv-scan.1): Delete.
3789 (jcf-dump.1): Delete.
3791 (jv-convert.1): Delete.
3793 (rmiregistry.1): Delete.
3795 2003-11-02 Jeff Sturm <jsturm@one-point.com>
3797 Fixes PR java/12866.
3798 * parse.y (resolve_qualified_expression_name): Move test
3799 for outer field access methods from here...
3800 (check_thrown_exceptions) ...to here.
3802 2003-11-01 Kelley Cook <kcook@gcc.gnu.org>
3804 * .cvsignore: Delete.
3806 2003-10-28 Frank Ch. Eigler <fche@redhat.com>
3808 * verify.c (verify_jvm_instructions): Don't warn about legal
3809 eh binding regions generated for example by jdk 1.4.1.
3811 2003-10-24 David S. Miller <davem@redhat.com>
3813 * jcf-parse.c (jcf_parse): Fix args to fatal_error().
3815 2003-10-22 Andrew Haley <aph@redhat.com>
3817 * lang.c (LANG_HOOKS_GET_CALLEE_FNDECL): New.
3818 (java_get_callee_fndecl): New.
3820 * jcf-parse.c (java_parse_file): Call emit_catch_table().
3822 * java-tree.h (ctable_decl): New.
3823 (catch_classes): New.
3824 (java_tree_index): Add JTI_CTABLE_DECL, JTI_CATCH_CLASSES.
3826 * decl.c (java_init_decl_processing): Add catch_class_type.
3828 Add catch_classes field.
3830 * class.c (build_indirect_class_ref): Break out from
3832 (make_field_value): Check flag_indirect_dispatch.
3833 (make_class_data): Ditto.
3834 Tidy uses of PUSH_FIELD_VALUE.
3835 Add field catch_classes.
3836 (make_catch_class_record): New.
3838 * java-tree.h (PUSH_FIELD_VALUE): Tidy.
3840 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3842 * jcf-write.c: Follow spelling conventions.
3843 * parse.y: Likewise.
3845 2003-10-22 Kazu Hirata <kazu@cs.umass.edu>
3847 * ChangeLog: Fix typos.
3848 * expr.c: Fix comment typos.
3849 * jcf-write.c: Likewise.
3852 * mangle.c: Likewise.
3853 * parse-scan.y: Likewise.
3854 * parse.y: Likewise.
3856 2003-10-22 Tom Tromey <tromey@redhat.com>
3858 * expr.c (expand_byte_code): Only warn about dead bytecode when
3859 extra_warnings is set.
3861 2003-10-22 Bryce McKinlay <bryce@mckinlay.net.nz>
3863 Fix for PR java/12586.
3864 * mangle.c (find_compression_record_match): Don't iterate through
3865 package namespace elements unless they all match compression_table
3868 2003-10-20 Kelley Cook <kcook@gcc.gnu.org>
3870 * Make-lang.in (info): Honor $(parsedir) and $(docobjdir).
3871 (generate-manpages): Likewise.
3872 (java.maintainer-clean): Likewise.
3873 (gcj.info): Likewise.
3876 (jv-scan.1): Likewise.
3877 (jcf-dump.1): Likewise.
3879 (jv-convert.1): Likewise.
3881 (rmiregistry.1): Likewise.
3882 (java.install-man): Likewise.
3883 (parse-scan.o): Move and define complete compile line.
3884 (parse.o): Likewise.
3885 (jcf-tree-inline.o): Move.
3887 2003-10-20 Mark Mitchell <mark@codesourcery.com>
3889 * Make-lang.in (info): Update dependencies.
3890 (java.install-info): Remove.
3891 ($(srcdir)/java/gcj.info): Replace with ...
3892 ($(docobjdir)/gcj.info): ... this.
3894 2003-10-14 Nathanael Nerode <neroden@gcc.gnu.org>
3896 * Make-lang.in: Replace uses of $(target_alias) with
3897 $(target_noncanonical).
3899 2003-10-09 Tom Tromey <tromey@redhat.com>
3901 * decl.c (java_init_decl_processing): Declare signers field.
3902 * class.c (make_class_data): Set signers field.
3904 2003-10-09 Jason Merrill <jason@redhat.com>
3906 * parse.y (patch_assignment): Use make_node to create a BLOCK.
3907 * parse.h (BUILD_PTR_FROM_NAME): Use make_node to create a
3910 2003-10-06 Mark Mitchell <mark@codesourcery.com>
3912 * Make-lang.in (java.info): Replace with ...
3914 (java.dvi): Replace with ...
3916 (java.generated-manpages): Replace with ...
3918 2003-10-03 Kelley Cook <kelleycook@wideopenwest.com>
3920 * builtins.c, jcf.h, jvspec.c: Remove PARAMS macros.
3922 2003-10-01 Andrew Haley <aph@redhat.com>
3924 * jcf-parse.c (java_parse_file): Write otable and atable.
3925 * java-tree.h (atable_methods): New.
3927 (atable_syms_decl): New.
3928 (enum java_tree_index): Add JTI_ATABLE_METHODS, JTI_ATABLE_DECL,
3929 JTI_ATABLE_SYMS_DECL. Rename JTI_METHOD_SYMBOL* to JTI_SYMBOL*.
3930 (symbol_*type): Rename method_symbol* to symbol*type.
3931 (emit_offset_symbol_table): Delete.
3932 (emit_symbol_table): New.
3933 (get_symbol_table_index): New.
3935 * expr.c (build_field_ref): Handle flag_indirect_dispatch.
3936 (build_known_method_ref): Likewise.
3937 (get_symbol_table_index): Rename from get_offset_table_index.
3938 Parameterize to allow re-use by differing types of symbol table.
3939 (build_invokevirtual): Pass table to get_offset_table_index.
3940 * decl.c (java_init_decl_processing): Push types and decls for
3941 atable and atable_syyms.
3942 * class.c (build_static_field_ref): Handle flag_indirect_dispatch.
3943 (make_class_data): Add new fields atable and atable_syms.
3944 (emit_symbol_table): Rename from emit_offset_symbol_table.
3945 Parameterize to allow re-use by different types of symbol table.
3946 (build_symbol_entry): Renamed from build_method_symbols_entry.
3948 2003-09-30 Roger Sayle <roger@eyesopen.com>
3950 * jcf-write.c (generate_bytecode_insns): Implement evaluate-once
3951 semantics for SAVE_EXPR, by caching the result in a temporary.
3953 2003-09-28 Richard Henderson <rth@redhat.com>
3955 * check-init.c (check_init): Save and restore input_location
3956 instead of file and line separately.
3957 * decl.c (java_expand_body): Likewise.
3958 * jcf-write.c (generate_bytecode_insns): Likewise.
3959 * parse.y (safe_layout_class): Likewise.
3960 * jcf-parse.c (read_class, parse_class_file): Likewise.
3961 (java_parse_file): Use %H for warning locator.
3963 2003-09-28 Roger Sayle <roger@eyesopen.com>
3965 * expr.c (java_check_reference): Use the semantics of COND_EXPRs
3966 with void-type branches instead of using a COMPOUND_EXPR.
3968 2003-09-28 Jeff Sturm <jsturm@one-point.com>
3970 * decl.c (java_optimize_inline, dump_function): Remove.
3971 * java-tree.h (java_optimize_inline): Remove declaration.
3972 * jcf-parse.c (java_parse_file): Assume flag_unit_at_a_time is set.
3973 * parse.y (source_end_java_method, java_expand_classes):
3974 Likewise. Remove dead code.
3976 2003-09-27 Roger Sayle <roger@eyesopen.com>
3978 * lang.c (java_init_options): Set flag_evaluation_order.
3979 * expr.c (force_evaluation_order): Don't attempt to force
3980 evaluation order of binary operations using save_expr.
3981 * parse.y (java_complete_lhs): No longer need to call
3982 force_evaluation_order when constructing binary operators.
3984 2003-09-27 Alexandre Petit-Bianco <apbianco@redhat.com>
3985 Bryce McKinlay <bryce@mckinlay.net.nz>
3988 * parse.y (not_accessible_field_error): New function.
3989 (resolve_expression_name): Check field access permissions.
3990 (resolve_qualified_expression_name): Use
3991 not_accessible_field_error.
3992 (resolve_qualified_expression_name): Likewise.
3994 2003-09-24 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3996 * class.c (build_utf8_ref): Test for HAVE_GAS_SHF_MERGE value.
3998 2003-09-23 Roger Sayle <roger@eyesopen.com>
4000 * jcf-write.c (generate_bytecode_insns): Optimize binary operations
4001 with equal operands without side-effects.
4003 2003-09-22 Jeff Sturm <jsturm@one-point.com>
4005 * decl.c (java_init_decl_processing): Don't emit otable decls
4006 if flag_indirect_dispatch is not set.
4008 2003-09-21 Richard Henderson <rth@redhat.com>
4010 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4013 2003-09-21 Richard Henderson <rth@redhat.com>
4015 * class.c, decl.c, jcf-parse.c, jcf-write.c, parse.y,
4016 resource.c: Update for DECL_SOURCE_LOCATION rename and change to const.
4018 2003-09-20 Richard Henderson <rth@redhat.com>
4020 * check-init.c, class.c, decl.c, expr.c: Use %J in diagnostics.
4022 2003-09-18 Roger Sayle <roger@eyesopen.com>
4024 * expr.c (java_truthvalue_conversion): Remove FFS_EXPR case.
4025 * check-init.c (check_init): Likewise.
4027 2003-09-18 Roger Sayle <roger@eyesopen.com>
4029 * jcf-write.c (generate_bytecode_insns): Add support for fconst_2.
4031 2003-09-16 Andrew Haley <aph@redhat.com>
4033 * jcf-write.c (generate_bytecode_insns): Add MIN_EXPR and MAX_EXPR.
4035 2003-09-17 Ranjit Mathew <rmathew@hotmail.com>
4038 * mangle.c (find_compression_record_match): Skip
4039 over a "6JArray" (the array template mangled string)
4041 (mangle_array_type): Correct minor typo.
4042 (atms): Move definition to the beginning.
4044 2003-09-16 Bryce McKinlay <bryce@mckinlay.net.nz>
4046 * class.c (add_miranda_methods): Ensure super-interfaces are laid
4047 out. Fix for PR java/12254.
4049 2003-09-11 Richard Henderson <rth@redhat.com>
4051 * parse.y (source_end_java_method): Update for new
4052 cgraph_finalize_function argument.
4054 2003-09-09 Richard Henderson <rth@redhat.com>
4056 * parse.y (source_end_java_method): Update call to
4057 cgraph_finalize_function.
4059 2003-09-03 Jeff Sturm <jsturm@one-point.com>
4061 * decl.c (java_expand_body): New function.
4062 * expr.c (build_class_init): Set DECL_IGNORED_P.
4063 * java-tree.h (start_complete_expand_method,
4064 java_expand_body): Declare.
4065 * jcf-parse.c (cgraph.h): Include.
4066 (java_parse_file): Handle flag_unit_at_a_time.
4067 * lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING,
4068 LANG_HOOKS_CALLGRAPH_EXPAND_FUNCTION): Define.
4069 (java_estimate_num_insns): Use walk_tree_without_duplicates.
4070 (java_start_inlining): New function.
4071 * parse.h (java_finish_classes): Declare.
4072 * parse.y: Include cgraph.h.
4073 (block): Don't special-case empty block production.
4074 (craft_constructor): Set DECL_INLINE.
4075 (source_end_java_method): Handle flag_unit_at_a_time.
4076 Replace inline code with call to java_expand_body.
4077 (start_complete_expand_method): Remove static modifier.
4078 (java_expand_method_bodies): Patch function tree for
4079 class initialization and/or synchronization as needed.
4080 Don't begin RTL expansion yet.
4081 (java_expand_classes): Check flag_unit_at_a_time before
4082 calling finish_class.
4083 (java_finish_classes): New function.
4084 (java_complete_lhs): Ensure COMPOUND_EXPR has non-NULL type.
4085 (patch_assignment): Set DECL_CONTEXT on temporary variable.
4086 (emit_test_initialization): Set DECL_IGNORED_P.
4088 2003-09-03 Roger Sayle <roger@eyesopen.com>
4090 * builtins.c (enum builtin_type): Delete unused enumeration.
4091 * Make-lang.in (java/builtins.o): Remove built-types.def dependency.
4093 2003-08-28 Tom Tromey <tromey@redhat.com>
4095 * gcj.texi (Extensions): Document gcjlib URLs.
4097 2003-08-20 Tom Tromey <tromey@redhat.com>
4099 * gcj.texi (Extensions): Added xref.
4100 (libgcj Runtime Properties): Document
4101 gnu.gcj.runtime.VMClassLoader.library_control.
4103 2003-08-20 Andrew Haley <aph@redhat.com>
4105 * except.c (prepare_eh_table_type): Use new encoding for exception
4106 handlers when using -fno-assume-compiled.
4108 2003-08-13 Tom Tromey <tromey@redhat.com>
4110 * gcj.texi (Invoking gij): Document -X and -?.
4112 2003-08-13 Mohan Embar <gnustuff@thisiscool.com>
4114 * Make-lang.in: Added missing win32-host.o to JAVA_OBJS,
4115 GCJH_OBJS, JCFDUMP_OBJS
4116 * win32-host.c: Removed the unnecessary and broken dependency
4119 2003-08-11 Tom Tromey <tromey@redhat.com>
4121 * parse.y (java_check_regular_methods): Typo fixes. Call
4122 check_interface_throws_clauses. Use
4123 check_concrete_throws_clauses.
4124 (check_interface_throws_clauses): New function.
4125 (check_concrete_throws_clauses): New function.
4126 (hack_is_accessible_p): New function.
4127 (find_most_specific_methods_list): Added FIXME.
4128 * typeck.c (lookup_do): Use `flags' argument to decide what to
4130 (lookup_argument_method_generic): New function.
4131 (lookup_argument_method2): Removed.
4132 * jcf.h (ACC_INVISIBLE): New define.
4133 * jcf-write.c (generate_classfile): Skip invisible methods.
4134 * class.c (add_miranda_methods): New function.
4135 (layout_class_methods): Use it.
4136 (get_access_flags_from_decl): Use ACC_INVISIBLE.
4137 * java-tree.h (METHOD_INVISIBLE): New define.
4138 (lang_decl_func) [invisible]: New field.
4139 (lookup_argument_method_generic): Declare.
4140 (SEARCH_INTERFACE): New define.
4141 (SEARCH_SUPER): Likewise.
4142 (SEARCH_ONLY_INTERFACE): Likewise.
4143 (SEARCH_VISIBLE): Likewise.
4144 (lookup_argument_method2): Removed declaration.
4146 2003-08-05 Tom Tromey <tromey@redhat.com>
4148 Fix for PR java/11600:
4149 * parse.y (java_complete_lhs): See whether we're calling a method
4151 (check_thrown_exceptions): Added `is_array_call' argument;
4152 fixed `clone' checking; updated all callers.
4154 2003-08-05 Steven Bosscher <steven@gcc.gnu.org>
4156 * java-tree.h (DECL_ESTIMATED_INSNS): Remove (moved to tree.h).
4158 2003-08-03 Tom Tromey <tromey@redhat.com>
4160 * java-tree.h (METHOD_TRANSIENT): Removed.
4161 * decl.c (pushdecl): Removed some dead code.
4162 * class.c (get_access_flags_from_decl): Can't have transient
4164 (add_method_1): Can't have a transient method.
4166 2003-07-28 Andreas Jaeger <aj@suse.de>
4168 * jvspec.c: Convert to ISO C90 prototypes.
4170 2003-07-25 Nathan Sidwell <nathan@codesourcery.com>
4172 * decl.c (force_poplevels): Fix warning call.
4174 2003-07-25 Gabriel Dos Reis <gdr@integrable-solutions.net>
4176 * expr.c (expand_java_field_op): Don't use xxx_with_decl
4177 (expand_java_field_op): Likewise.
4178 * class.c (layout_class_method): Likewise
4179 (emit_register_classes): Likewise.
4180 * decl.c (pushdecl): Likewise.
4181 (poplevel): Likewise.
4182 (force_poplevels): Likewise.
4183 (give_name_to_locals): Likewise.
4184 * check-init.c (check_for_initialization): Likewise.
4186 2003-07-24 Jason Merrill <jason@redhat.com>
4188 * java-tree.h: Move boolean_type_node et al to the back end.
4190 2003-07-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4192 * class.c java-tree.h jcf-write.c jvspec.c: Remove unnecessary
4195 2003-07-19 Neil Booth <neil@daikokuya.co.uk>
4197 * lang.opt: Don't show -MD_ and -MDD_.
4199 2003-07-18 Neil Booth <neil@daikokuya.co.uk>
4201 * lang-options.h: Remove.
4202 * lang.opt: Add help text.
4204 2003-07-15 Kazu Hirata <kazu@cs.umass.edu>
4206 * expr.c: Remove the last argument to expand_assignment().
4208 2003-07-09 Jan Hubicka <jh@suse.cz>
4210 * java-tree.h (DECL_NUM_STMTS): Rename to...
4211 (DECL_ESTIMATED_INSNS): ... this.
4212 * lang.c (java_estimate_num_insns, java_estimate_num_insns_1):
4213 New static functions.
4214 (LANG_HOOKS_TREE_INLINING_ESTIMATE_NUM_INSNS): Define.
4215 * parser.y (add_stmt_to_compound): Do not account statements.
4217 2003-07-08 Mark Wielaard <mark@klomp.org>
4219 * gcj.texi: CNI now expands to Compiled Native Interface.
4221 2003-07-08 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
4223 * Make-lang.in (java/gcj.dvi): Use PWD_COMMAND.
4225 2003-07-07 Nathan Sidwell <nathan@codesourcery.com>
4227 * expr.c (expand_byte_code): Adjist emit_line_note call.
4229 2003-07-06 Neil Booth <neil@daikokuya.co.uk>
4231 * lang.c (java_handle_option): Don't handle filenames.
4233 2003-07-02 Zack Weinberg <zack@codesourcery.com>
4235 * jcf-path.c: Don't default-define PATH_SEPARATOR nor
4238 * jcf-write.c: Don't default-define DIR_SEPARATOR.
4239 * jcf.h: Delete COMPARE_FILENAMES definition.
4241 2003-07-02 Neil Booth <neil@daikokuya.co.uk>
4243 * lang.c (java_init_options): Update prototype.
4245 2003-07-01 Nathan Sidwell <nathan@codesourcery.com>
4247 * decl.c (poplevel): Adjust define_label call.
4249 2003-06-27 Zack Weinberg <zack@codesourcery.com>
4251 * gjavah.c (flag_jni): Make non-static.
4252 * parse-scan.y (ctxp): Make non-static.
4254 * class.c (build_method_symbols_entry)
4255 * expr.c (get_offset_table_index)
4256 * jcf-parse.c (jcf_parse):
4257 Mark the definition static, matching the forward declaration.
4259 2003-06-26 Neil Booth <neil@daikokuya.co.uk>
4261 * lang.c (java_handle_option): Don't check for missing arguments.
4263 2003-06-20 Nathan Sidwell <nathan@codesourcery.com>
4265 * class.c (push_class): Use a location_t to save place.
4266 (emit_register_classes): Set input_location. Adjust
4267 expand_function_end call.
4268 * resource.c (write_resource_constructor): Likewise.
4269 * decl.c (end_java_method): Adjust expand_function_end call.
4270 * parse.y (source_end_java_method): Likewise.
4272 2003-06-17 Robert Abeles <rabeles@archaelogic.com>
4274 * lang.c (java_handle_option): Likewise.
4276 2003-06-16 Neil Booth <neil@daikokuya.co.uk>
4278 * lang.c (java_handle_option): Special-casing of optional
4279 joined arguments no longer needed.
4280 * lang.opt: Update switches that take optional argument.
4282 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4284 * lang.opt: Declare Java.
4285 * lang.c (java_init_options): Update.
4287 2003-06-15 Neil Booth <neil@daikokuya.co.uk>
4289 * lang.c (version_flag): Rename to v_flag to avoid clash w/ toplev.h.
4291 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4293 * lang-specs.h: Rewrite -MD and -MMD to append an underscore.
4294 * lang.c (java_handle_option): -MD and -MMD have an underscore.
4295 * lang.opt: -MD and -MMD have an underscore.
4297 2003-06-14 Nathan Sidwell <nathan@codesourcery.com>
4299 * class.c (emit_register_classes): Adjust init_function_start
4301 * decl.c (complete_start_java_method): Likewise.
4302 * resource.c (write_resource_constructor): Likewise.
4304 2003-06-14 Neil Booth <neil@daikokuya.co.uk>
4306 * Make-lang.in: Update to use options.c and options.h.
4307 * lang.c: Include options.h not j-options.h.
4308 (java_handle_option): Abort on unrecognized option.
4309 (java_init_options): Request Java switches.
4311 2003-06-11 Neil Booth <neil@daikokuya.co.uk>
4313 * Make-lang.in: Handle mostlyclean.
4315 2003-06-11 Tom Tromey <tromey@redhat.com>
4317 * lang.c (java_handle_option): Update dependency_tracking for
4320 * lang.c (java_handle_option): OPT_fbootclasspath_ can take an
4323 2003-06-10 Andrew Haley <aph@redhat.com>
4325 * resource.c (write_resource_constructor): Use expand_expr to
4326 generate the address of the label attached to a resource.
4327 * Make-lang.in (java/resource.o): Add expr.h
4329 2003-06-10 Andrew Haley <aph@redhat.com>
4331 * lang.c (LANG_HOOKS_DECL_OK_FOR_SIBCALL): New.
4332 (java_decl_ok_for_sibcall): New.
4334 2003-06-09 Neil Booth <neil@daikokuya.co.uk>
4336 * Make-lang.in (JAVA_OBJS, java/lang.o): Update.
4337 (java/j-options.c, java/j-options.h): New.
4338 * java-tree.h (resource_name, compile_resource_file,
4339 compile_resource_data): Constify.
4340 * jcf-write.c (jcf_write_base_directory): Similarly.
4341 * jcf.h (jcf_write_base_directory): Similarly.
4342 * lang.c: Include j-options.h.
4343 (cl_options_count, cl_options, string_option, java_decode_option,
4344 lang_f_options, lang_W_options, LANG_HOOKS_DECODE_OPTION,
4345 process_option_with_no): Remove.
4346 (resource_name): Constify.
4347 (LANG_HOOKS_HANDLE_OPTION): Override.
4348 (java_handle_option): New.
4349 (java_init): Don't call jcf_path_init.
4350 (java_init_options): Call jcf_path_init.
4352 * resource.c (compile_resource_data, compile_resource_file): Constify.
4354 2003-06-09 Nathan Sidwell <nathan@codesourcery.com>
4356 * java-tree.h (DECL_FUNCTION_LAST_LINE): New.
4357 (struct lang_decl_func): Add last_line field.
4358 * parse.h (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
4359 DECL_SOURCE_LINE_LAST): Remove.
4360 * parse.y (missing_return_error, finish_method_declaration,
4361 lookup_cl, start_artificial_method_body, source_end_java_method,
4362 start_complete_expand_method): Adjust.
4364 2003-06-08 Tom Tromey <tromey@redhat.com>
4366 * jvspec.c (jvgenmain_spec): Added `*' after fassume-compiled and
4367 fno-assume-compiled.
4369 2003-06-08 Roger Sayle <roger@eyesopen.com>
4371 * builtins.c (define_builtin_type, builtin_types): Delete.
4372 (define_builtin): Rewritten to take just the built-in code,
4373 the function's name, type and fallback library function name.
4374 All built-ins used by Java are implicit and BUILT_IN_NORMAL.
4375 (initialize_builtins): Overhaul to define the GCC builtins
4376 used by gcj manually, providing the Java run-time's
4377 implementations as the fallback library function.
4379 2003-06-08 Anthony Green <green@redhat.com>
4381 * parse.y (patch_cast): Fix conversions from floating-point to
4384 2003-06-08 Neil Booth <neil@daikokuya.co.uk>
4386 * Make-lang.in: Update.
4387 * lang.c: Include opts.h. Define cl_options_count and cl_options.
4389 2003-06-07 Neil Booth <neil@daikokuya.co.uk>
4391 * lang.c (java_init_options): Update.
4393 2003-06-05 Jan Hubicka <jh@suse.cz>
4395 * Make-lang.in: Add support for stageprofile and stagefeedback
4397 2003-05-31 Roger Sayle <roger@eyesopen.com>
4399 * lang.c (java_init_options): Prescribe wrap-around two's
4400 complement arithmetic overflow by setting flag_wrapv.
4402 2003-05-29 Roger Sayle <roger@eyesopen.com>
4404 * builtins.c (cos_builtin, sin_builtin, sqrt_builtin): Delete.
4405 (builtin_record): Add an additional builtin_code field to
4406 record which GCC built-in corresponds to the Java function.
4407 (java_builtins): Add new entries for atan, atan2, exp, log,
4409 (max_builtin, min_builtin, abs_builtin): Perform constant
4410 folding on the resulting tree.
4411 (java_build_function_call_expr): Likewise, perform constant
4412 folding on the resulting tree.
4413 (initialize_builtins): The NULL creators are now allowed in
4414 the java_builtins table, which is now terminated by an entry
4415 with builtin_code == END_BUILTINS.
4416 (check_for_builtin): Likewise. If the matching creator is
4417 NULL, construct the call using java_build_function_call_expr
4418 directly with the decl for the corresponding builtin_code.
4420 2003-05-23 Nathanael Nerode <neroden@gcc.gnu.org>
4422 * win32-host.c: Normalize copyright boilerplate.
4424 2003-05-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4426 * parse.y (print_int_node): Use string concatentation on
4427 HOST_WIDE_INT_PRINT_* format specifier to collapse multiple
4428 function calls into one.
4430 2003-05-13 Zack Weinberg <zack@codesourcery.com>
4432 * jcf-parse.c, jcf-write.c, lex.c: Replace all calls to
4433 fatal_io_error with calls to fatal_error; add ": %m" to the end of
4434 all the affected error messages.
4436 2003-05-13 Richard Henderson <rth@redhat.com>
4438 * class.c (layout_class_method): Set DECL_EXTERNAL.
4439 * decl.c (java_mark_decl_local, java_mark_class_local): New.
4440 * java-tree.h (java_mark_class_local): Declare.
4441 * jcf-parse.c (parse_class_file): Use it.
4442 * parse.y (java_expand_classes): Likewise.
4444 2003-05-04 Nathan Sidwell <nathan@codesourcery.com>
4446 * Make-lang.in (java/parse.o, java/parse-scan.o): Depend on input.h.
4447 * lex.h: #include input.h.
4448 * jv-scan.c (input_filename): Remove.
4450 2003-05-02 Tom Tromey <tromey@redhat.com>
4453 * gjavah.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
4454 (handle_inner_classes): New function.
4456 2003-05-01 Tom Tromey <tromey@redhat.com>
4459 * parse.y (finish_for_loop): Do nothing if update expression is a
4460 EXPR_WFL_NODE wrapping nothing.
4461 (java_complete_lhs) <COMPOUND_EXPR>: Likewise.
4463 2003-05-02 Nathan Sidwell <nathan@codesourcery.com>
4465 * lex.h (input_lineno): Remove declaration.
4466 * parse-scan.y: #include input.h.
4467 (input_filename): Remove declaration.
4468 (input_location): Add definition.
4469 (input_line): Remove definition.
4471 2003-05-01 Nathan Sidwell <nathan@codesourcery.com>
4473 * lex.h (lineno): Rename to ...
4474 (input_line): ... here
4475 * parse-scan.y (lineno): Rename to ...
4476 (input_line): ... here.
4477 (reset_report): Rename lineno to input_line.
4478 * check-init.c (check_init): Likewise.
4479 * class.c (push_class): Likewise.
4480 * decl.c (complete_start_java_method, end_java_method): Likewise.
4481 * expr.c (expand_byte_code): Likewise.
4482 * jcf-parse.c (give_name_to_class, parse_class_file): Likewise.
4483 * jcf-write.c (generate_bytecode_insns): Likewise.
4484 * lex.c (java_init_lex, java_allocate_new_line,
4485 do_java_lex): Likewise.
4486 * parse.h (YYNOT_TWICE): Likewise.
4487 * parse.y (empty_statement, expression_statement,
4488 java_pop_parser_context, java_parser_context_save_global,
4489 yyerror, register_fields, method_header, safe_layout_class,
4490 find_in_imports_on_demand, create_artificial_method,
4491 source_end_java_method, start_complete_expand_method,
4492 build_thisn_assign, java_complete_lhs,
4493 maybe_absorb_scoping_block): Likewise.
4495 2003-04-20 Mohan Embar <gnustuff@thisiscool.com>
4497 * jcf-io.c (find_class): use DIR_SEPARATOR instead of
4498 '/' when computing java source filename
4500 2003-04-13 Tom Tromey <tromey@redhat.com>
4502 * gjavah.c (print_c_decl): Indentation fix.
4504 2003-04-12 Zack Weinberg <zack@codesourcery.com>
4506 * class.c (make_field_value, make_method_value, get_dispatch_table)
4507 (make_class_data, emit_offset_symbol_table)
4508 * constants.c (build_constants_constructor)
4509 * java-tree.h (START_RECORD_CONSTRUCTOR)
4510 * parse.y (maybe_build_array_element_wfl):
4511 Use build_constructor.
4513 2003-04-10 Eric Blake <ebb9@email.byu.edu>
4516 * parse.y (string_convert_int_cst): Always use at least one digit
4517 in string conversion. Remove ASCII dependence.
4518 (merge_string_cste): Fix merging of 3-byte UTF-8 characters.
4520 2003-03-16 Mohan Embar <gnustuff@thisiscool.com>
4522 * Make-lang.in: added win32-host.c
4523 * jcf.h: defined macro JCF_OPEN_EXACT_CASE which
4524 resolves to open() on non-Win32 platforms and
4525 Win32-specific jcf_open_exact_case() on Win32
4526 * jcf-io.c (find_class): use JCF_OPEN_EXACT_CASE
4527 when trying .java and .class files
4528 * win32-host.c: added to repository. Defines
4529 Win32-specific jcf_open_exact_case()
4531 2003-04-10 Andrew Haley <aph@redhat.com>
4533 * jcf-write.c (struct jcf_partial): num_jsrs: new field.
4534 (maybe_free_localvar): Renamed from localvar_free.
4535 Add new arg, really.
4536 (generate_bytecode_insns): Set new variable, jsrs.
4537 Only free local vars if no jsr insns have been emittted.
4538 Call maybe_free_localvar, not localvar_free.
4540 2003-03-30 Joseph S. Myers <jsm@polyomino.org.uk>
4542 * gcj.texi: Remove @ at start of file.
4544 2003-03-25 Tom Tromey <tromey@redhat.com>
4546 * parse.y (create_interface): Call CHECK_DEPRECATED.
4548 2003-03-23 Zack Weinberg <zack@codesourcery.com>
4550 * Make-lang.in: Link jcf-dump against $(LDEXP_LIB).
4552 2003-03-21 Zack Weinberg <zack@codesourcery.com>
4554 * javaop.h (jfloat, jdouble): Make them structures mirroring
4555 the bit fields of IEEE float and double respectively.
4556 (JFLOAT_FINITE, JFLOAT_QNAN_MASK, JFLOAT_EXP_BIAS,
4557 JDOUBLE_FINITE, JDOUBLE_QNAN_MASK, JDOUBLE_EXP_BIAS): New.
4558 (union Word, union DWord): Delete.
4559 (WORD_TO_FLOAT, WORDS_TO_DOUBLE): Update to match.
4561 * gjavah.c (java_float_finite, java_double_finite, F_NAN_MASK,
4562 D_NAN_MASK): Delete.
4563 (jni_print_float, jni_print_double): New. Generate
4564 hexadecimal floating constants.
4565 (print_field_info): Use jni_print_float/double.
4567 * jcf-dump.c: Include math.h. Use ldexp/frexp to assemble
4568 finite floating point numbers for output; special case
4571 2003-03-19 Nathanael Nerode <neroden@gcc.gnu.org>
4573 * lang.c (java_dump_tree): Change return type from 'int' to 'bool'.
4574 Replace 0 and 1 with true and false in return statements.
4576 2003-03-19 Tom Tromey <tromey@redhat.com>
4578 * lex.c (do_java_lex): Renamed from java_lex.
4579 (java_lex): New function.
4582 2003-03-13 Tom Tromey <tromey@redhat.com>
4584 * parse.y (resolve_inner_class): Error if qualifier is a primitive
4587 2003-03-04 Andrew Haley <aph@redhat.com>
4589 * gjavah.c (is_first_data_member): New global variable.
4590 (print_c_decl): If it's the first data member, align it as the
4592 (process_file): Set is_first_data_member.
4594 2003-03-11 Tom Tromey <tromey@redhat.com>
4596 * parse.y (resolve_field_access): Initialize class if field is
4597 found in another static field.
4598 * expr.c (build_class_init): Don't optimize out initialization of
4599 implemented interface.
4601 2003-03-11 Andrew Haley <aph@redhat.com>
4603 * jcf-io.c (caching_stat): Initialize origsep to remove compiler
4606 2003-03-10 Ranjit Mathew <rmathew@hotmail.com>
4608 * jcf-io.c (caching_stat): Account for both DIR_SEPARATOR
4609 and DIR_SEPARATOR_2 for a target.
4610 Correct minor typos.
4612 * jcf-write.c (make_class_file_name): Take both DIR_SEPARATOR
4613 and DIR_SEPARATOR_2 for a target into account.
4615 2003-03-08 Neil Booth <neil@daikokuya.co.uk>
4617 * lang.c (java_init): Update prototype, move code to java_post_options.
4618 (java_post_options): Similarly.
4620 2003-03-05 Ranjit Mathew <rmathew@hotmail.com>
4622 * jcf.h (COMPARE_FILENAMES): New macro similar to "strcmp" to
4623 compare file name components depending on the case-sensitivity
4624 or otherwise of the host file system.
4626 * jcf-path.c (add_entry): Use COMPARE_FILENAMES instead of
4627 "strcmp" to compare file name components.
4628 Use IS_DIR_SEPARATOR instead of comparing directly against
4630 (jcf_path_extdirs_arg): Use IS_DIR_SEPARATOR instead of
4631 comparing directly against DIR_SEPARATOR.
4633 2003-03-04 Tom Tromey <tromey@redhat.com>
4635 * Make-lang.in (java.tags): New target.
4637 2003-03-01 Roger Sayle <roger@eyesopen.com>
4639 * java/builtins.c (builtin_type): Handle DEF_FUNCTION_TYPE_VAR_3.
4640 (initialize_builtins): Handle DEF_FUNCTION_TYPE_VAR_3.
4642 2003-03-01 Tom Tromey <tromey@redhat.com>
4644 * parse.y (jdep_resolve_class): Only check deprecation if we found
4647 2003-02-28 Tom Tromey <tromey@redhat.com>
4650 * class.c (maybe_layout_super_class): Always pass a WFL to
4652 * parse.y (do_resolve_class): Updated comment to explain
4655 2003-02-26 Tom Tromey <tromey@redhat.com>
4657 * jcf-write.c (generate_classfile): Check whether class is
4658 deprecated before writing attribute count.
4660 2003-02-25 Roger Sayle <roger@eyesopen.com>
4662 * java/decl.c (java_init_decl_processing): Get soft_fmod_node from
4663 built_in_decls[BUILT_IN_FMOD] rather than define it ourselves.
4665 2003-02-23 Tom Tromey <tromey@redhat.com>
4667 * lang-options.h: Added -Wdeprecated.
4668 * gcj.texi (Warnings): Document -Wdeprecated.
4669 * java-tree.h (flag_deprecated): Declare.
4670 * lang.c (lang_W_options): Added deprecated.
4671 (flag_deprecated): New global.
4672 * chartables.h: Rebuilt.
4673 * gen-table.pl (process_one): Look at whitespace.
4674 (print_tables): Define LETTER_SPACE, LETTER_MASK.
4675 * parse.h (CLEAR_DEPRECATED): New macro.
4676 (CHECK_DEPRECATED_NO_RESET): New macro.
4677 * jcf-parse.c (handle_deprecated): New function.
4678 (HANDLE_DEPRECATED_ATTRIBUTE): New define.
4679 * jcf-reader.c (get_attribute): Handle Deprecated attribute.
4680 * parse.y (resolve_type_during_patch): Check deprecation.
4681 (jdep_resolve_class): Likewise.
4682 (process_imports): Likewise.
4683 (resolve_expression_name): Likewise.
4684 (check_deprecation): Strip arrays from decl. Check
4686 (patch_method_invocation): Also check the particular constructor
4688 (register_fields): Use CHECK_DEPRECATED_NO_RESET in loop.
4689 * jcf-write.c (append_deprecated_attribute): New function.
4690 (generate_classfile): Generate deprecated attribute when
4692 * lex.c (java_parse_doc_section): Return type now void. Rewrote.
4693 (java_lex) [case '*']: Simplify logic.
4694 (java_start_char_p): Use LETTER_MASK.
4695 (java_part_char_p): Likewise.
4696 (java_space_char_p): New function.
4698 2003-02-20 Nathan Sidwell <nathan@codesourcery.com>
4700 Change base class access representation.
4701 * java/class.c (set_super_info): Don't set TREE_VIA_PUBLIC.
4702 (add_interface_do): Likewise.
4704 2003-02-12 Ranjit Mathew <rmathew@hotmail.com>
4706 * decl.c (java_init_decl_processing): Change
4707 soft_lookupjnimethod_node to reflect the change in
4708 signature of _Jv_LookupJNIMethod in libjava/jni.cc
4709 * expr.c (build_jni_stub): Calculate and pass the size
4710 on the stack of the arguments to a JNI function. Use
4711 new target macro MODIFY_JNI_METHOD_CALL to allow a
4712 target to modify the call to a JNI method.
4714 2003-02-08 Roger Sayle <roger@eyesopen.com>
4716 * jcf-io.c (java_or_class_file): Use libiberty's lbasename
4717 instead of basename to avoid compiler warnings on Tru64.
4719 2003-02-04 Joseph S. Myers <jsm@polyomino.org.uk>
4721 * gcj.texi: Update to GFDL 1.2.
4723 2003-01-31 Andrew Haley <aph@redhat.com>
4725 * parse.y (java_expand_classes): Scan the whole class list looking
4726 for access methods that haven't yet been expanded.
4728 2003-01-31 Adrian Bunk <bunk@fs.tum.de>
4732 * jv-scan.c: Use HAVE_LANGINFO_CODESET instead of HAVE_NL_LANGINFO
4733 to fix bootstrap on sparc-unknown-netbsdelf1.5.
4734 * jcf-parse.c: Likewise.
4736 2003-01-31 Mark Wielaard <mark@klomp.org>
4738 * gjavah.c (throwable_p): Allocate 1 more byte for string.
4740 2003-01-31 Nathan Sidwell <nathan@codesourcery.com>
4742 * class.c (make_class): Use BINFO_ELTS.
4743 (set_super_info): Likewse.
4744 (add_interface_do): Likewise.
4746 2003-01-30 Tom Tromey <tromey@redhat.com>
4748 * jcf-parse.c (read_class): Update identifier's class value if it
4749 changed during parsing.
4751 2003-01-30 Loren James Rittle <ljrittle@acm.org>
4753 * Make-lang.in (po-generated): Find the targets in $(parsedir).
4754 Propagate change to all other rules as required.
4755 (java/parse-scan.o): Add explicit dependency on
4756 $(parsedir)/java/parse-scan.c .
4758 2003-01-29 Tom Tromey <tromey@redhat.com>
4760 * parse.y (patch_assignment): Only transform the rhs of an
4761 assignment when compiling to native.
4763 2003-01-28 Tom Tromey <tromey@redhat.com>
4765 * jcf-write.c (generate_bytecode_conditional): Typo fixes.
4767 2003-01-28 Tom Tromey <tromey@redhat.com>
4769 * lex.c (java_lex): Don't include UEOF as part of token.
4770 (java_read_unicode): Error if \u sequence prematurely terminated.
4772 2003-01-27 Tom Tromey <tromey@redhat.com>
4774 * parse.y (java_check_regular_methods): Check for construct after
4775 checking types in throws clause.
4777 2003-01-24 Tom Tromey <tromey@redhat.com>
4779 * class.c (build_static_field_ref): Only a String or numeric field
4780 can fold to a constant.
4782 2003-01-23 Tom Tromey <tromey@redhat.com>
4784 * jcf-parse.c (parse_zip_file_entries): Overwrite trailing \0 of
4785 file name in resource buffer.
4787 2003-01-23 Tom Tromey <tromey@redhat.com>
4789 * expr.c (build_known_method_ref): Use method's context to find
4792 2003-01-23 Tom Tromey <tromey@redhat.com>
4794 * constants.c (set_constant_entry): Allocated cleared memory.
4796 2003-01-22 Tom Tromey <tromey@redhat.com>
4798 * java-tree.h: Don't use PARAMS.
4799 * resource.c: Add prototypes for all functions.
4800 (write_resource_constructor): Use `const char *' to avoid
4803 2003-01-22 Nathanael Nerode <neroden@gcc.gnu.org>
4805 * jcf-parse.c (process_zip_dir): Remove unused variable.
4807 2003-01-22 Tom Tromey <tromey@redhat.com>
4809 * expr.c (build_invokeinterface): Abort if method's context is not
4812 2003-01-22 Tom Tromey <tromey@redhat.com>
4814 * gcj.texi (Input and output files): Mention non-class entries.
4815 * decl.c (java_init_decl_processing): Call
4816 init_resource_processing.
4817 * java-tree.h (compile_resource_data, write_resource_constructor,
4818 compile_resource_file, init_resource_processing): Declare.
4819 * config-lang.in (gtfiles): Added resource.c.
4820 * Make-lang.in (gt-java-resource.h): New target.
4821 (JAVA_OBJS): Added resource.o.
4822 (java/resource.o): New target.
4823 * resource.c: New file.
4824 * class.c (compile_resource_file): Moved to resource.c.
4825 (registerResource_libfunc): Likewise.
4826 (utf8_decl_list): Mark with GTY; now static.
4827 * jcf-parse.c (classify_zip_file): New function.
4828 (parse_zip_file_entries): Use it; compile .properties files.
4829 (process_zip_dir): Use classify_zip_file and compute_class_name.
4830 Don't write class name into zip directory.
4831 (java_parse_file): Call write_resource_constructor.
4832 (compute_class_name): New function.
4833 * jcf-io.c (read_zip_member): Reindented.
4835 2003-01-21 Tom Tromey <tromey@redhat.com>
4837 * class.c (supers_all_compiled): New function.
4838 (make_class_data): Use it.
4840 2003-01-21 Tom Tromey <tromey@redhat.com>
4842 * parse.y (method_header): Native method can't be strictfp.
4843 No method can be transient or volatile.
4845 2003-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4847 Make-lang.in (jvspec.o-warn): Add -Wno-error.
4849 2003-01-18 Kazu Hirata <kazu@cs.umass.edu>
4851 * check-init.c: Fix comment typos.
4852 * class.c: Likewise.
4853 * constants.c: Likewise.
4855 * except.c: Likewise.
4857 * java-except.h: Likewise.
4858 * java-tree.h: Likewise.
4859 * javaop.h: Likewise.
4860 * jcf-dump.c: Likewise.
4861 * jcf-io.c: Likewise.
4862 * jcf-parse.c: Likewise.
4863 * jcf-write.c: Likewise.
4865 * mangle.c: Likewise.
4866 * typeck.c: Likewise.
4867 * verify.c: Likewise.
4869 2003-01-18 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4871 * Make-lang.in (java/jcf-write.o): Depend on $(TM_P_H).
4872 * jcf-write.c: Include "tm_p.h".
4874 2003-01-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4876 * jcf-io.c (caching_stat): Cast the 3rd arg of scandir to void*.
4878 2003-01-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4880 * builtins.c (java_build_function_call_expr): Renamed from
4881 build_function_call_expr. All callers changed.
4883 * Make-lang.in (java/jcf-parse.o): Depend on $(TM_P_H).
4884 * jcf-parse.c: Include tm_p.h.
4886 * jcf-write.c (generate_bytecode_insns): Avoid signed/unsigned
4889 2003-01-14 Tom Tromey <tromey@redhat.com>
4891 * class.c (make_class_data): Check that super is compiled before
4892 building class reference to it.
4894 2003-01-14 Andrew Haley <aph@redhat.com>
4896 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4897 varargs function -- correct.
4899 2003-01-14 Andrew Haley <aph@redhat.com>
4901 * decl.c (java_init_decl_processing): Temporarily back out previous patch.
4903 2003-01-14 Andrew Haley <aph@redhat.com>
4905 * decl.c (java_init_decl_processing): _Jv_NewMultiArray is a
4906 varargs function -- correct.
4908 * parse.y (patch_assignment): Copy the rhs of an assignment into a
4909 temporary if the RHS is a reference.
4911 2003-01-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4913 * Make-lang.in (keyword.h): Pass "-L ANSI-C" to gperf.
4914 * keyword.h: Regenerated.
4916 * All Files: Convert to ISO C style function definitions.
4918 2003-01-09 Nathanael Nerode <neroden@gcc.gnu.org>
4920 * parse.y (check_pkg_class_access): ANSIfy definition.
4922 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
4924 * decl.c, parse-scan.y, parse.y: Don't cast return value of
4927 * class.c, gjavah.c, parse.y, verify.c: Don't use PTR.
4929 2003-01-09 Geoffrey Keating <geoffk@apple.com>
4931 Merge from pch-branch:
4933 2002-12-02 Geoffrey Keating <geoffk@apple.com>
4935 * Make-lang.in (java/gjavah.o): Update dependencies.
4936 * gjavah.c: Include ggc.h.
4938 2002-08-16 Geoffrey Keating <geoffk@redhat.com>
4940 * Make-lang.in (GCJH_OBJS): Add ggc-none.o.
4941 (JCFDUMP_OBJS): Add ggc-none.o.
4942 (java/jcf-dump.o): Depend on GGC_H.
4943 * jcf-reader.c (jcf_parse_constant_pool): Use ggc_alloc to allocate
4944 CPool substructures.
4945 * jcf-parse.c (process_zip_dir): Use ggc_alloc to allocate JCFs.
4946 * jcf-dump.c: Include ggc.h.
4948 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4950 * jcf.h (union cpool_entry): New.
4951 (struct CPool): Use gengtype to mark. Change field 'data' to be
4953 (struct JCF): Use gengtype to mark.
4954 (CPOOL_UINT): Update for new cpool_entry type.
4955 (CPOOL_USHORT1): Likewise.
4956 (CPOOL_USHORT2): Likewise.
4957 (CPOOL_FINISH): Use GC to free cpool subfields.
4958 * parse.h (struct parser_ctxt): Mark field current_jcf.
4959 * lex.c (java_init_lex): Use GC to allocate struct JCF.
4960 * jcf-parse.c (HANDLE_CONSTANT_Utf8): Update for new cpool_entry type.
4961 (main_jcf): Use gengtype to mark.
4962 (ggc_mark_jcf): Delete.
4963 (get_constant): Update for new cpool_entry type.
4964 (give_name_to_class): Likewise.
4965 (get_class_constant): Likewise.
4966 (init_outgoing_cpool): Use GGC to allocate struct CPool.
4967 (java_parse_file): Use GGC to allocate struct JCF.
4968 (init_jcf_parse): Don't call ggc_add_root.
4969 * jcf-reader.c (jcf_parse_constant_pool): Update for new
4971 * java-tree.h (current_jcf): Use gengtype to mark.
4972 (CPOOL_UTF): Update for new cpool_entry type.
4973 (outgoing_cpool): Use gengtype to mark.
4974 (struct lang_type): GC struct JCF and struct CPool.
4975 * config-lang.in (gtfiles): Add jcf.h.
4976 * constants.c (find_tree_constant): New.
4977 (set_constant_entry): Allocate cpool subfields using GGC. Update
4978 for new cpool_entry type.
4979 (find_constant1): Update for new cpool_entry type.
4980 (find_constant2): Likewise.
4981 (find_utf8_constant): Use find_tree_constant.
4982 (find_class_or_string_constant): Remove unnecessary cast to jword.
4983 Update for new cpool_entry type.
4984 (count_constant_pool_bytes): Update for new cpool_entry type.
4985 (write_constant_pool): Likewise.
4986 (alloc_name_constant): Use find_tree_constant.
4987 (build_constants_constructor): Update for new cpool_entry type.
4989 2002-08-08 Geoffrey Keating <geoffk@redhat.com>
4991 * parse.y (mark_parser_ctxt): Delete.
4992 (goal): Don't use ggc_add_root.
4993 (create_new_parser_context): Use GC to allocate struct parser_ctxt.
4994 (java_pop_parser_context): Let GC free parser_ctxt.
4995 (java_parser_context_resume): Likewise.
4996 * parse.h (struct parser_ctxt): Use gengtype to mark.
4998 (ctxp_for_generation): Likewise.
4999 * lex.h (struct java_lc_s): Mark for gengtype.
5000 (java_lexer): Rearrange for gengtype.
5001 * config-lang.in (gtfiles): Add lex.h, parse.h.
5003 2003-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5005 * All Files: Remove PARAMS macro.
5007 * expr.c, gjavah.c, javaop.h, jcf-dump.c, jcf-io.c, jcf-reader.c,
5008 jcf-write.c, jcf.h, jv-scan.c: Don't rely on the `DEFUN', `AND' or
5011 * jv-scan.c, parse.y: Remove VPARAMS, VA_OPEN, VA_FIXEDARG and
5014 2003-01-09 Christian Cornelssen <ccorn@cs.tu-berlin.de>
5016 * Make-lang.in (java.install-common, java.uninstall,
5017 java.install-info, java.install-man): Prepend $(DESTDIR)
5018 to destination paths in all (un)installation commands.
5019 (java.install-common): Rewrite $(LN) command to support
5020 DESTDIR with "ln" as well as with "ln -s".
5022 2003-01-08 Nathanael Nerode <neroden@gcc.gnu.org>
5024 * java-tree.h: Protect against multiple inclusion.
5026 2003-01-07 Tom Tromey <tromey@redhat.com>
5028 * class.c (add_assume_compiled): Don't adjust parent if we're
5029 already at the root of tree.
5031 2003-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5033 * lang.c (dump_compound_expr): Prototype.
5035 2003-01-03 Tom Tromey <tromey@redhat.com>
5037 Fix for PR java/8712:
5038 * expr.c (build_instanceof): Build an NE_EXPR, not a COND_EXPR,
5039 when simply checking against `null'.
5041 2003-01-03 Tom Tromey <tromey@redhat.com>
5043 * gcj.texi (Standard Properties): Document http.proxyHost and
5046 * gcj.texi (GNU Classpath Properties): Document new properties.
5048 2003-01-02 Steven Bosscher <s.bosscher@student.tudelft.nl>
5050 * java/jcf-reader.c, java/jvgenmain.c, java/keyword.gperf,
5051 java/lang-options.h, java/mangle.c, java/mangle_name.c,
5052 java/xref.c, java/zextract.c,java/zipfile.h: Fix copyright years.
5054 2003-01-01 Steven Bosscher <s.bosscher@student.tudelft.nl>
5056 * Make-lang.in, boehm.c, buffer.c,
5057 buffer.h, builtins.c, class.c,
5058 config-lang.in, constants.c,
5059 convert.h, decl.c, except.c,
5060 expr.c, java-except.h,
5061 java-tree.h, javaop.def,
5062 jcf-parse.c, jcf-write.c,
5063 jv-scan.c, jvgenmain.c,
5064 jvspec.c, keyword.gperf,
5065 keyword.h, lang-options.h,
5066 lang-specs.h, lang.c, lex.c,
5067 lex.h, mangle.c, mangle_name.c,
5068 parse-scan.y, parse.h, parse.y,
5069 typeck.c, verify.c, xref.c,
5070 xref.h: Replace "GNU CC" with
5071 "GCC" in the copyright header.
5073 * check-init.c, gjavah.c, javaop.h,
5074 jcf-depend.c, jcf-dump.c, jcf-io.c,
5075 jcf-path.c, jcf-reader.c, jcf.h,
5076 zextract.c, zipfile.h: These files are
5077 "part of GCC". Also say "GCC" not "GNU CC".
5079 2002-12-30 DJ Delorie <dj@redhat.com>
5081 * Make-lang.in: Protect against texi2pod/pod2man failing.
5083 2002-12-28 Joseph S. Myers <jsm@polyomino.org.uk>
5085 * gcj.texi: Use @copying.
5087 2002-12-27 Mark Mitchell <mark@codesourcery.com>
5089 * gjavah.c (print_name_for_stub_or_jni): Adjust call to
5090 print_cxx_classname.
5091 (print_cxx_classname): Add add_scope parameter.
5092 (print_class_decls): Do not emit a semicolon after the extern
5094 (process_file): Adjust calls to print_cxx_classname.
5096 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5098 * gcj.texi: Include Cover Texts in man page.
5100 2002-12-23 Jeff Sturm <jsturm@one-point.com>
5102 * class.c (build_static_field_ref): Check FIELD_FINAL.
5104 * constants.c (alloc_class_constant): Use TYPE_CPOOL_DATA_REF
5105 instead of current_constant_pool_data_ref.
5106 * java-tree.h (current_constant_pool_data_ref): Undefine.
5107 (JTI_CURRENT_CONSTANT_POOL_DATA_REF): Remove.
5108 * jcf-parse.c (init_outgoing_cpool): Don't initialize
5109 current_constant_pool_data_ref.
5111 * except.c (prepare_eh_table_type ): Use DECL_NAME of class type,
5112 not build_internal_class_name.
5114 * parse.y (patch_incomplete_class_ref): Always emit `class$' method.
5115 Use it when class ref isn't certain to be compiled.
5117 2002-12-23 Joseph S. Myers <jsm@polyomino.org.uk>
5119 * gcj.texi: Include gcc-common.texi.
5120 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Depend on
5121 $(srcdir)/doc/include/gcc-common.texi.
5123 2002-12-22 Anthony Green <green@redhat.com>
5125 * gcj.texi (Limitations): Add note about org.xml.sax and
5128 2002-12-20 Tom Tromey <tromey@redhat.com>
5130 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Handle case
5131 where minimum case value is Integer.MIN_VALUE.
5134 2002-12-18 Andrew Haley <aph@redhat.com>
5136 * parse.y (patch_invoke): Force evaluation order when `check' is
5137 set. For PR libgcj/8945.
5139 2002-12-16 Mark Mitchell <mark@codesourcery.com>
5141 * gcj.texi: Change version number to 3.4.
5143 2002-12-05 Ranjit Mathew <rmathew@hotmail.com>
5144 Andrew Haley <aph@redhat.com>
5146 * parse.y (source_end_java_method): Remove custom encoding of line
5147 numbers for a function decl before passing it to the back end.
5149 2002-12-03 Andrew Haley <aph@redhat.com>
5151 * class.c (make_class_data): New field, "chain".
5152 * decl.c (java_init_decl_processing): Likewise.
5154 2002-12-02 Tom Tromey <tromey@redhat.com>
5157 * parse.y (do_resolve_class): Handle qualified name via
5160 2002-11-30 Zack Weinberg <zack@codesourcery.com>
5162 * boehm.c, buffer.c, builtins.c, check-init.c, class.c,
5163 constants.c, decl.c, except.c, expr.c, gjavah.c, jcf-depend.c,
5164 jcf-dump.c, jcf-io.c, jcf-parse.c, jcf-path.c, jcf-write.c,
5165 jv-scan.c, jvgenmain.c, jvspec.c, lang.c, mangle.c, mangle_name.c,
5166 parse-scan.y, parse.y, typeck.c, verify.c, xref.c, zextract.c:
5167 Include coretypes.h and tm.h.
5168 * Make-lang.in: Update dependencies.
5170 2002-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5172 * decl.c (java_init_decl_processing): Use `LL' on 64-bit constant.
5174 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5176 * jcf-reader.c: Don't expand JCF_readu4 inside the
5177 expansion of JCF_SKIP.
5179 2002-11-25 Diego Novillo <dnovillo@redhat.com>
5181 * jcf-reader.c: Don't expand JCF_readu4 inside the
5182 expansion of JCF_SKIP.
5184 2002-11-22 Tom Tromey <tromey@redhat.com>
5186 * parse.y (patch_binop): Cast right hand side of shift expression
5187 to `int'. Fixes PR java/8676.
5189 2002-11-22 Ranjit Mathew <rmathew@hotmail.com>
5190 Andrew Haley <aph@redhat.com>
5192 * gcc/java/jcf-write.c (write_classfile): Remove target
5193 class file, if it exists, before renaming the temporary
5196 2002-11-19 Jason Thorpe <thorpej@wasabisystems.com>
5198 * jvspec.c (lang_specific_spec_functions): New.
5200 2002-11-18 Tom Tromey <tromey@redhat.com>
5202 Fix for PR java/7912:
5203 * expr.c (can_widen_reference_to): Allow cast of array to
5204 Cloneable or Serializable.
5205 * java-tree.h (java_lang_cloneable_identifier_node): Declare.
5206 (java_io_serializable_identifier_node): Likewise.
5207 * parse.y (java_lang_cloneable, java_io_serializable): Removed.
5208 (valid_ref_assignconv_cast_p): Use new identifier nodes.
5209 * lex.c (java_init_lex): Don't initialize java_lang_cloneable and
5210 java_io_serializable.
5211 * decl.c (java_init_decl_processing): Initialize
5212 java_lang_cloneable_identifier_node and
5213 java_io_serializable_identifier_node.
5214 (java_lang_cloneable_identifier_node): New global.
5215 (java_io_serializable_identifier_node): Likewise.
5217 2002-11-14 Jens-Michael Hoffmann <jensmh@gmx.de>
5219 * buffer.c: Remove unnecessary casts.
5220 * check-init.c: Likewise.
5221 * class.c: Likewise.
5222 * constants.c: Likewise.
5224 * except.c: Likewise.
5225 * gjavah.c: Likewise.
5226 * jcf-io.c: Likewise.
5227 * jcf-parse.c: Likewise.
5228 * jcf-path.c: Likewise.
5229 * jvspec.c: Likewise.
5232 * verify.c: Likewise.
5234 2002-11-06 Tom Tromey <tromey@redhat.com>
5236 * gjavah.c (print_stub_or_jni): Include JNIEXPORT and JNICALL in
5239 2002-11-05 Tom Tromey <tromey@redhat.com>
5241 Fix for PR java/6388.
5242 * lex.h (JAVA_INTEGRAL_RANGE_ERROR): Wrap in do...while.
5243 * java-tree.h (enum java_tree_index): New values
5244 JTI_DECIMAL_INT_MAX_NODE, JTI_DECIMAL_LONG_MAX_NODE.
5245 (decimal_int_max, decimal_long_max): New defines.
5246 * lex.c (yylex): Rewrote range checking. Sign extend literals.
5247 (error_if_numeric_overflow): Rewrote range checking.
5248 * decl.c (java_init_decl_processing): Initialize decimal_int_max,
5251 2002-11-02 Tom Tromey <tromey@redhat.com>
5253 * java-tree.h: Move JV_STATE_ERROR before JV_STATE_DONE.
5255 * class.c (make_method_value): Put class name, not signature, into
5256 `throws' field. For PR java/8415.
5258 2002-10-24 Tom Tromey <tromey@redhat.com>
5260 * gcj.texi (Invoking gij): Document --showversion.
5261 (Standard Properties): java.library.path now set.
5263 2002-10-23 Tom Tromey <tromey@redhat.com>
5265 * gjavah.c (decode_signature_piece): In JNI mode, print
5266 `jobjectArray' when array depth is nonzero.
5269 2002-10-15 Andrew Haley <aph@redhat.com>
5271 * parse.y (patch_invoke): Call force_evaluation_order on a static
5273 (resolve_qualified_expression_name): Call force_evaluation_order
5274 on a arg list that is part of a Qualified Expression Name.
5276 * lang.c (dump_compound_expr): New.
5277 (java_dump_tree): New.
5279 2002-10-20 Ranjit Mathew <rmathew@hotmail.com>
5281 * gcj.texi: Added item describing the GCJ runtime property
5284 2002-10-15 Richard Henderson <rth@redhat.com>
5286 * jcf-parse.c (get_constant): Fix type warning.
5288 2002-10-15 Andrew Haley <aph@redhat.com>
5290 * java-tree.h (java_inlining_merge_static_initializers): Declare.
5291 (java_inlining_map_static_initializers): Declare.
5293 2002-10-14 Andrew Haley <aph@redhat.com>
5295 * tree-inline.c (remap_block): All local class initialization
5296 flags go in the outermost scope.
5297 (expand_call_inline): Call java_inlining_map_static_initializers.
5298 (expand_call_inline): Call java_inlining_merge_static_initializers.
5299 * java/lang.c (merge_init_test_initialization): New.
5300 (java_inlining_merge_static_initializers): New.
5301 (inline_init_test_initialization): New.
5302 (java_inlining_map_static_initializers): New.
5304 2002-10-11 Mark Wielaard <mark@klomp.org>
5306 * gcj.texi (Compatibility): Add Limitations and Extensions section.
5308 2002-10-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5310 * class.c (JAVA_TREEHASHHASH_H): Use htab_hash_pointer.
5312 2002-10-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5314 * parse.y (merge_string_cste): Add parentheses around & within |.
5316 2002-10-08 Tom Tromey <tromey@redhat.com>
5318 * parse.y (variable_declarator_id): Simplify error path for
5319 array declarator error. For PR java/8003.
5321 2002-10-08 Zack Weinberg <zack@codesourcery.com>
5323 * gjavah.c, jcf-dump.c, jv-scan.c: Globally replace GCCBUGURL with
5326 2002-10-08 Andrew Haley <aph@redhat.com>
5328 * parse.y (attach_init_test_initialization_flags): Check for
5331 2002-10-07 Anthony Green <green@redhat.com>
5333 * parse.y (merge_string_cste): Fix bug in string concatenation.
5335 2002-10-03 Michael Koch <konqueror@gmx.de>
5337 * gcj.texi (Standard properties):
5338 Change default of java.awt.toolkit to gnu.awt.gtk.GtkToolkit.
5340 2002-10-02 Roger Sayle <roger@eyesopen.com>
5342 PR optimization/6627
5343 * lang.c (java_init): If storing the vbit in function
5344 pointers, ensure that force_align_functions_log is atleast
5345 one to aid compatability with g++ vtables.
5347 2002-10-01 Nathan Sidwell <nathan@codesourcery.com>
5349 * jcf-dump.c (print_constant, case CONSTANT_float): Don't fall
5350 foul of type-based aliasing.
5352 2002-09-30 Anthony Green <green@redhat.com>
5354 * gcj.texi (Invoking jv-scan): Fix texinfo.
5356 2002-09-28 Anthony Green <green@redhat.com>
5358 * gcj.texi (Invoking jv-scan): Add --no-assert documentation.
5359 (Code Generation): Add -fno-assert documentation.
5360 * jv-scan.c (flag_assert): New global.
5361 (options): Add assert option.
5362 (help): Add --no-assert documentation.
5363 * parse-scan.y (flag_assert): New global.
5364 * lang.c (lang_f_options): Add -fassert/-fno-assert support.
5365 (flag_assert): New global.
5366 * java-tree.h (flag_assert): New global.
5367 * lex.c (java_lex): Obey flag_assert.
5368 * jvspec.c (jvgenmain_spec): Strip -fassert/-fno-assert when
5371 2002-09-26 Andrew Haley <aph@redhat.com>
5373 * expr.c (build_java_array_length_access): Check for null pointer.
5374 * expr.c (expand_java_arrayload): Likewise.
5376 2002-09-21 Richard Henderson <rth@redhat.com>
5378 * jcf-parse.c (get_constant): Decode from IEEE no matter
5379 what the target format.
5381 2002-09-20 Kazu Hirata <kazu@cs.umass.edu>
5383 * ChangeLog: Follow spelling conventions.
5384 * class.c: Likewise.
5387 * gjavah.c: Likewise.
5388 * java-tree.h: Likewise.
5389 * jcf-dump.c: Likewise.
5390 * jcf-parse.c: Likewise.
5391 * jvspec.c: Likewise.
5393 * mangle.c: Likewise.
5394 * parse.y: Likewise.
5396 2002-09-17 Tom Tromey <tromey@redhat.com>
5398 * lex.c (java_read_unicode_collapsing_terminators): Handle case
5399 where \r appears at EOF. Fixes PR java/7950.
5401 2002-09-16 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
5403 * jvspec.c (lang_specific_driver): Remove unused variable.
5405 2002-09-16 Geoffrey Keating <geoffk@apple.com>
5407 * java-tree.h (union lang_tree_node): Add chain_next option.
5409 2002-09-16 Richard Henderson <rth@redhat.com>
5411 * jcf-parse.c (get_constant): Runtime check for IEEE format;
5412 use new real.h interface.
5413 * jcf-write.c (find_constant_index): Use new real.h interface.
5414 * lex.c (IS_ZERO): Use REAL_VALUES_EQUAL.
5416 2002-09-15 Kazu Hirata <kazu@cs.umass.edu>
5418 * lang.c: Follow spelling conventions.
5420 2002-09-11 Per Bothner <per@bothner.com>
5422 * parse.y (fold_constant_for_init): If a VAR_DECL, convert numerical
5423 constant to the type of the field.
5424 (java_complete_tree): Remove now-redundant code.
5426 * parse.y (fold_constant_for_init): 'null' is not a constant expr.
5428 2002-09-03 Jesse Rosenstock <jmr@ugcs.caltech.edu>
5431 * verify.c (verify_jvm_instructions) [OPCODE_jsr]: Only push the
5432 return label if a ret instruction for the jsr has been reached.
5434 2002-09-09 Ranjit Mathew <rmathew@hotmail.com>
5436 * parse.y (DIR_SEPARATOR): Don't define.
5437 (check_class_interface_creation): Use IS_DIR_SEPARATOR.
5439 2002-08-28 Andrew Haley <aph@redhat.com>
5441 * verify.c (verify_jvm_instructions): Allow exception handler
5442 inside code that is being protected, but generate a warning.
5443 * except.c (link_handler): Initialize `expanded' in new eh_range.
5444 (binding_depth, is_class_level, current_pc): Declare extern.
5446 2002-09-01 Mark Wielaard <mark@klomp.org>
5448 * gcj.texi: Add chapter about system properties.
5451 2002-08-26 Tom Tromey <tromey@redhat.com>
5453 * parse.y (try_builtin_assignconv): Allow narrowing primitive
5454 conversion if RHS_TYPE is byte, short, or char.
5456 2002-08-22 Tom Tromey <tromey@redhat.com>
5458 * gcj.texi (Invoking gij): Document -cp and -classpath.
5460 2002-08-21 Tom Tromey <tromey@redhat.com>
5462 * Make-lang.in (java/jcf-path.o): Use $(datadir), not
5463 $(prefix)/share. For PR libgcj/7633.
5465 For PR java/6005 and PR java/7611:
5466 * lang.c (LANG_HOOKS_CAN_USE_BITFIELDS_P): New define.
5467 (java_can_use_bit_fields_p): New function.
5469 2002-08-16 Tom Tromey <tromey@redhat.com>
5471 * gcj.texi (Class Initialization): Mention class initialization of
5474 2002-07-30 Andrew Haley <aph@cambridge.redhat.com>
5476 * Make-lang.in (java-tree-inline.o): New.
5477 (JAVA_OBJS): Add java-tree-inline.o.
5478 * parse.y (source_end_java_method): Call java_optimize_inline.
5479 (java_expand_method_bodies): Save method's tree in
5481 (add_stmt_to_compound): Keep track of the number of statments.
5482 * lang.c (java_init): Enable flag_inline_trees.
5483 (java_post_options): If flag_inline_functions is on, enable
5484 flag_inline_trees instread.
5485 (decl_constant_value): New.
5486 (java_tree_inlining_walk_subtrees): New.
5487 * java-tree.h (DECL_NUM_STMTS): New macro.
5488 (java_optimize_inline): Declare.
5489 * expr.c (java_expand_expr): Allow a BLOCK to return a value.
5490 Handle a LABEL_EXPR.
5491 * decl.c (build_result_decl): If we already have a DECL_RESULT
5493 (dump_function): New.
5494 (java_optimize_inline): New.
5495 (dump_function): New.
5497 2002-08-13 Jesse Rosenstock <jmr@fulcrummicro.com>
5500 * parse.y (build_assertion): Invert return from
5501 desiredAssertionStatus.
5503 2002-08-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5505 * jcf-write.c (get_access_flags): Return correct access flags for
5506 private and protected inner classes.
5508 2002-08-08 Nathan Sidwell <nathan@codesourcery.com>
5510 * java/Make-lang.in (java.mostlyclean): Remove coverage files.
5512 2002-08-05 Geoffrey Keating <geoffk@redhat.com>
5514 * mangle_name.c: Don't include obstack.h twice.
5515 * xref.c: Don't include obstack.h.
5517 2002-08-04 Geoffrey Keating <geoffk@redhat.com>
5519 * class.c: (permanent_obstack): Delete declaration.
5520 * constants.c: (permanent_obstack): Delete declaration.
5521 * except.c: (permanent_obstack): Delete declaration.
5522 * expr.c: (permanent_obstack): Delete declaration.
5523 * jcf-parse.c: (permanent_obstack): Delete declaration.
5524 (saveable_obstack): Delete declaration.
5525 * parse.h: (permanent_obstack): Delete declaration.
5526 * typeck.c: (permanent_obstack): Delete declaration.
5528 2002-08-04 Joseph S. Myers <jsm@polyomino.org.uk>
5530 * gcj.texi (version-gcc): Increase to 3.3.
5532 2002-07-22 Tom Tromey <tromey@redhat.com>
5534 * lex.c (java_lex): Check for `e' or `E' after 0.
5536 2002-07-21 Richard Henderson <rth@redhat.com>
5538 * lang.c (java_unsafe_for_reeval): New.
5539 (LANG_HOOKS_UNSAFE_FOR_REEVAL): New.
5541 2002-07-21 Neil Booth <neil@daikokuya.co.uk>
5543 * jcf-path.c (GET_ENV_PATH_LIST): Remove.
5544 (jcf_path_init): Use GET_ENVIRONMENT.
5546 2002-07-10 Roger Sayle <roger@eyesopen.com>
5547 Zack Weinberg <zack@codesourcery.com>
5549 * builtins.c (initialize_builtins): Remove defines that
5550 handled C/C++ specific junk hereby removed from builtins.def.
5552 2002-07-07 Neil Booth <neil@daikokuya.co.uk>
5554 * lang.c (java_post_options): Update prototype.
5556 2002-07-05 Roger Sayle <roger@eyesopen.com>
5558 * builtins.c (initialize_builtins): Ignore the additional
5559 parameter to DEF_BUILTIN. Handle more C/C++ specific junk in
5560 the builtins.def file.
5562 2002-07-01 Tom Tromey <tromey@redhat.com>
5565 * parse.y (patch_incomplete_class_ref): Handle VOID_TYPE
5568 2002-07-01 Roger Sayle <roger@eyesopen.com>
5570 * java/decl.c (builtin_function): Accept additional parameter.
5571 (java_init_decl_processing): Pass an additional NULL_TREE
5572 argument to builtin_function.
5574 2002-06-29 T.J. Mather <tjmather@maxmind.com>
5576 * gcj.texi: Fixed gcj invocation example so that it compiles.
5578 2002-06-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5580 * lex.c (java_init_lex): Avoid incorrect hardcoded constant 11.
5581 * parse.y (mark_parser_ctxt): Likewise.
5582 (check_modifiers, declare_local_variables): Avoid incorrect
5583 hardcoded constant 10.
5585 * lex.c (java_read_char): Avoid "comparison is always true"
5588 2002-06-25 Andreas Schwab <schwab@suse.de>
5590 * expr.c (JSR): Avoid undefined operation on PC.
5592 2002-06-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
5594 * decl.c (clear_binding_level): Const-ify.
5596 2002-06-13 Akim Demaille <akim@epita.fr>
5598 * parse.y (class_declaration, interface_declaration): Make sure
5599 all their rules have an action, in order to avoid meaningless `$$
5600 = $1' and their type clashes.
5602 2002-06-11 Tom Tromey <tromey@redhat.com>
5604 * jcf-write.c (generate_classfile): Use FIELD_SYNTHETIC.
5605 * parse-scan.y (statement_without_trailing_substatement): Added
5607 (assert_statement): New rule.
5608 * java-tree.h (struct lang_type) [assertions]: New field.
5609 (TYPE_USES_ASSERTIONS): New macro.
5610 (CLASS_USES_ASSERTIONS): Likewise.
5611 (FIELD_SYNTHETIC): New define.
5612 * lex.c (java_lval;): Added ASSERT_TK.
5613 * parse.y (ASSERT_TK): Added.
5614 (statement_without_trailing_substatement): Added assert_statement.
5615 (assert_statement): New rule.
5616 (build_assertion): New function.
5617 (maybe_generate_pre_expand_clinit): Create and initialize
5618 $assertionsDisabled.
5619 (lookup_package_type): Removed decl.
5620 * keyword.h: Rebuilt.
5621 * keyword.gperf (assert): New token.
5623 2002-06-10 Akim Demaille <akim@epita.fr>
5625 * parse.y (interface_type_list, class_member_declaration)
5626 (unary_expression_not_plus_minus): Remove duplicate %type.
5629 2002-06-09 Tom Tromey <tromey@redhat.com>
5631 * Make-lang.in (java/lang.o): Use LANGHOOKS_DEF_H.
5633 * parse.y (method_header): Give error message in all cases.
5636 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5638 Don't use RTL inlining. Fix for PR java/6820.
5639 * lang.c (LANG_HOOKS_POST_OPTIONS): Define.
5640 (flag_really_inline): New.
5641 (java_decode_option): Set flag_really_inline if -finline-functions
5643 (java_post_options): New function. Turn off inlining unless
5644 flag_really_inline is set.
5646 2002-06-10 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5648 * gjavah.c (throwable_p): Accept argument as either a classname or
5649 signature fragment. Create null-terminated classname string for super
5650 when calling itself recursively.
5651 (decode_signature_piece): Skip first character from class name
5652 signature when calling throwable_p.
5654 2002-06-08 H.J. Lu (hjl@gnu.org)
5656 * jcf-path.c (jcf_path_init): Allocate 1 more byte for string.
5658 2002-06-04 Tom Tromey <tromey@redhat.com>
5660 * jcf-write.c (perform_relocations): Optmize a goto to a goto.
5662 2002-06-04 Michael Koch <konqueror@gmx.de>
5664 * gcj.texi (Input Options): Fixed typo.
5666 2002-06-04 Zack Weinberg <zack@codesourcery.com>
5668 * java-tree.h, class.c, expr.c, jcf-parse.c, parse.y,
5669 typeck.c, verify.c: Remove all #if JAVA_USE_HANDLES blocks,
5670 all mention of CLASS_TO_HANDLE_TYPE or HANDLE_TO_CLASS_TYPE,
5671 and all now-pointless local variables. Rename other local
5672 variables to reflect their not being handles.
5674 * java-tree.h, jcf-dump.c, jcf-io.c: Remove all
5675 #if JCF_USE_STDIO blocks.
5677 * parse.y: Add missing semicolon at end of rule.
5679 2002-06-03 Geoffrey Keating <geoffk@redhat.com>
5681 * check-init.c (attach_initialized_static_class): Delete, unused.
5682 * parse.y: Use htab_t instead of struct hashtable, update
5684 * java-tree.h: Include hashtab.h instead of hash.h.
5685 (struct lang_decl_func): Use htab_t, set up for gengtype.
5686 (struct init_test_hash_entry): Delete.
5687 (struct treetreehash_entry): New.
5688 (java_treetreehash_find): New
5689 (java_treetreehash_new): New prototype.
5690 (java_treetreehash_create): New prototype.
5691 (java_mark_tree): Delete prototype.
5692 (java_hash_hash_tree_node): Delete prototype.
5693 (java_hash_compare_tree_node): Delete prototype.
5694 (attach_initialized_static_class): Delete prototype.
5695 * expr.c (build_class_init): Update to use java_treetreehash
5697 (java_expand_expr): Update to use htab_t.
5698 (emit_init_test_initialization): Likewise.
5699 * decl.c (java_mark_tree): Delete.
5700 * class.c (init_test_hash_newfunc): Delete.
5701 (java_hash_hash_tree_node): Delete.
5702 (java_hash_compare_tree_node): Delete.
5703 (add_method_1): Update to use java_treetreehash functions.
5704 (JAVA_TREEHASHHASH_H): New macro.
5705 (java_treetreehash_hash): New function.
5706 (java_treetreehash_compare): New function.
5707 (java_treetreehash_find): New function.
5708 (java_treetreehash_new): New function.
5709 (java_treetreehash_create): New function.
5710 * Make-lang.in (JAVA_TREE_H): Replace hash.h by HASHTAB_H.
5712 * Make-lang.in (java/parse.o): Depend on debug.h.
5713 * java-tree.h (struct lang_identifier): Use gengtype.
5714 (union lang_tree_node): New.
5715 (struct lang_decl_func): Use gengtype.
5716 (struct lang_decl_var): Likewise.
5717 (struct lang_decl): Likewise.
5718 * parse.y: Include debug.h.
5719 * lang.c (LANG_HOOKS_MARK_TREE): Delete.
5721 * lang.c (struct language_function): New dummy structure.
5723 * java-tree.h (MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): Set
5724 descriminator for DECL_LANG_SPECIFIC.
5725 (struct lang_decl_func): Rename from struct lang_decl.
5726 (enum lang_decl_desc): New.
5727 (struct lang_decl): Make it a union. Update all the accessor macros.
5728 (struct lang_type): Use gengtype.
5729 * class.c (add_method_1): Set descriminator for DECL_LANG_SPECIFIC.
5730 * decl.c (java_dup_lang_specific_decl): All lang_decl structures
5731 are now the same size.
5732 (lang_mark_tree): Use gengtype to mark TYPE_LANG_SPECIFIC;
5733 use discriminator to mark DECL_LANG_SPECIFIC.
5735 * Make-lang.in (gt-java-builtins.h): New rule.
5736 (java/builtins.o): Add dependency on gt-<filename>.h.
5737 * builtins.c: Use gengtype for roots.
5738 (union string_or_tree): Use gengtype.
5739 (struct builtin_record): Use gengtype.
5740 * config-lang.in (gtfiles): Add builtins.c.
5742 * Make-lang.in (gt-java-class.h, gt-java-constants.h,
5743 gt-java-decl.h, gt-java-expr.h, gt-java-jcf-parse.h,
5744 gt-java-jcf-write.h, gt-java-lang.h, gt-java-mangle.h,
5745 gt-java-parse.h, gtype-java.h): Add rules to generate.
5746 (parse.o): Add dependency on gt-java-parse.h, gt-java.h.
5747 (class.o): Add dependency on gt-*.h.
5748 (constants.o): Likewise.
5751 (jcf-parse.o): Likewise.
5752 (jcf-write.o): Likewise.
5754 * config-lang.in (gtfiles): New.
5755 * class.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5756 * constants.c: Replace uses of ggc_add_* with GTY markers.
5758 * decl.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5759 * expr.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5760 * java-tree.h: Replace uses of ggc_add_* with GTY markers.
5761 * jcf-parse.c: Replace uses of ggc_add_* with GTY markers.
5763 * jcf-write.c: Replace uses of ggc_add_* with GTY markers.
5765 * lang.c: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5766 * mangle.c: Replace uses of ggc_add_* with GTY markers. Include
5768 * parse.y: Replace uses of ggc_add_* with GTY markers. Include gt-*.h.
5769 Include gtype-java.h.
5771 2002-06-02 Tom Tromey <tromey@redhat.com>
5773 Fix for PR java/5913:
5774 * parse.y (patch_binop): Call patch_string on op1.
5776 2002-06-02 Tom Tromey <tromey@redhat.com>
5778 Fix for PR java/1343, PR java/6336:
5779 * parse.y (make_nested_class_name): Remove extraneous `else'; fix
5780 formatting. Changed return type.
5781 (anonymous_class_counter): Moved to top of file.
5782 (maybe_make_nested_class_name): Append number to class name for
5783 function-local classes.
5785 2002-05-28 Zack Weinberg <zack@codesourcery.com>
5787 * decl.c, jcf-parse.c, parse.y, typeck.c: Include real.h.
5788 * Make-lang.in: Update dependency lists.
5790 2002-05-18 Mark Mitchell <mark@codesourcery.com>
5792 * gjavah.c (throwable_p): Do not free the name of the class after
5793 passing it to find_class.
5794 * java-tree.h (CLASS_BEING_LAIDOUT): Remove duplicate definition.
5795 * jcf-io.c (dirent.h): Include it.
5796 (fnmatch.h): Likewise.
5797 (compare_path): New function.
5798 (java_or_class_file): Likewise.
5799 (memoized_dirlist_entry): New type.
5800 (memoized_dirlist_lookup_eq): New function.
5801 (memoized_dirlists): New variable.
5802 (caching_stat): New function.
5803 (memoized_class_lookup_eq): New function.
5804 (memoized_class_lookups): Likewise.
5805 (find_class): Use memoized_class_lookups and caching_stat.
5806 * jcf.h (JCF_USE_SCANDIR): Define.
5807 * parse.y (java_expand_classes): Write the class files in reverse
5810 2002-05-16 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
5812 * Make-lang.in: Allow for PWDCMD to override hardcoded pwd.
5814 2002-05-13 Mark Mitchell <mark@codesourcery.com>
5816 * jcf-write.c (write_classfile): Unlink the temporary file if it
5817 cannot be renamed. Use concat to build up the name of the
5820 2002-05-08 Mark Mitchell <mark@codesourcery.com>
5822 * jcf-write.c (write_classfile): Write the file to a
5823 temporary file and then rename it.
5825 2002-05-07 Tom Tromey <tromey@redhat.com>
5827 * gjavah.c (throwable_p): Use xstrdup, not strdup.
5829 Fix for PR java/1200:
5830 * gjavah.c (throwable_p): New function.
5831 (decode_signature_piece): Use it. A `WeakReference' isn't the
5834 (gcjh_streq): New function.
5836 2002-05-07 Andreas Jaeger <aj@suse.de>
5838 * parse.y (finish_for_loop): Fix if statement.
5840 2002-05-06 Tom Tromey <tromey@redhat.com>
5842 Fix for PR java/5941:
5843 * parse.y (finish_for_loop): Set SUPPRESS_UNREACHABLE_ERROR for
5844 loop update expression.
5845 (java_complete_lhs): Use SUPPRESS_UNREACHABLE_ERROR.
5846 * java-tree.h (SUPPRESS_UNREACHABLE_ERROR): New macro.
5848 2002-05-04 Mark Wielaard <mark@klomp.org>
5851 * parse.y (build_string_concatenation): Return just op1 only when op2
5852 is null and op1 is a STRING_CST, otherwise always construct a
5855 2002-04-27 Tom Tromey <tromey@redhat.com>
5858 * parse.y (string_convert_int_cst): New function.
5859 (merge_string_cste): Use it.
5861 2002-04-25 Neil Booth <neil@daikokuya.demon.co.uk>
5863 * java-tree.h (java_parse_file): Update.
5864 (java_set_yydebug): Remove.
5865 * jcf-parse.c (yydebug): Remove.
5866 (java_set_yydebug): Die.
5867 (java_parse_file): Update.
5868 * lang.c (LANG_HOOKS_SET_YYDEBUG): Remove.
5870 2002-04-24 Tom Tromey <tromey@redhat.com>
5873 * parse.y (qualify_ambiguous_name) [case CALL_EXPR]: Always choose
5874 EXPR_WFL_QUALIFICATION of qual_wfl.
5876 2002-04-23 Per Bothner <per@bothner.com>
5878 * expr.c (PRE_JSR): Call NOTE_LABEL for return address.
5879 * java-tree.h (BCODE_RETURN_TARGET): Removed - never set.
5880 (BCODE_TARGET): Remove BCODE_RETURN_TARGET.
5882 2002-04-23 Tom Tromey <tromey@redhat.com>
5885 * jvspec.c (lang_specific_driver): Use --resource, not -R. Also
5886 recognize `-fcompile-resource='.
5887 * gcj.texi (Invoking gcj): Use --resource, not -R. Expanded text
5890 2002-04-22 Alexandre Petit-Bianco <apbianco@redhat.com>
5892 * jcf-parse.c: (yyparse): Don't prepend "./" to relative
5893 paths. Fixes PR java/2791.
5895 2002-04-19 Andrew Haley <aph@redhat.com>
5897 * jcf-write.c (push_long_const): lo, hi: New variables.
5898 Use rshift_double to extract the high part of a 64-bit long.
5899 Use WORD_TO_INT to extract the low part.
5901 * jcf-parse.c (get_constant): CONSTANT_Integer: Use an unsigned
5902 HOST_WIDE_INT for num. Use JPOOL_UINT to get it.
5903 CONSTANT_Double: Use JPOOL_UINT to get both halve of a double.
5905 2002-04-18 Neil Booth <neil@daikokuya.demon.co.uk>
5907 * typeck.c (incomplete_type_error): Remove.
5909 2002-04-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5911 * class.c (make_class_data): Set DECL_ALIGN on static class data,
5912 for hash synchronization.
5913 * expr.c (java_expand_expr): Set DECL_ALIGN on static array objects.
5914 * decl.c (java_init_decl_processing): Don't set TYPE_ALIGN for
5917 2002-04-16 Mark Wielaard <mark@klomp.org>
5919 * jcf-write.c (generate_bytecode_insns): Only write const_0 if not
5922 2002-04-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5924 Fix for PR java/6294:
5925 * parse.h (INNER_INTERFACE_MODIFIERS): Allow ACC_PRIVATE for inner
5928 2002-04-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5930 Fix for PR java/6085:
5931 * parse.y (patch_method_invocation): Always use build_access_to_thisn
5932 to get enclosing "this" argument for inner-class constructor
5933 invocation. Pass correct arguments to build_access_to_thisn.
5935 2002-04-10 Andreas Jaeger <aj@suse.de>
5937 * gcj.texi (Input Options): Fix extdirs patch.
5939 2002-04-10 Anthony Green <green@redhat.com>
5941 * jcf-path.c (jcf_path_init) : Clean up local extdirs declaration.
5943 2002-04-09 Anthony Green <green@redhat.com>
5945 * gcj.texi (Input Options): Add --extdirs documentation.
5946 * jcf-dump.c (OPT_extdirs): New macro.
5947 (options): Add extdirs option.
5948 (help): Describe --extdirs.
5949 (main): Handle OPT_extdirs.
5950 * gjavah.c (OPT_extdirs): New macro.
5951 (options): Add extdirs option.
5952 (help): Describe --extdirs.
5953 (main): Handle OPT_extdirs.
5954 * jcf-path.c (jcf_path_init): Add extdirs support.
5955 (jcf_path_extdirs_arg): New function.
5956 (extensions): New variable to hold extensions path entries.
5957 * jvspec.c: Remove -fextdirs= when compiling main().
5958 * lang.c (java_decode_option): Handle -fextdirs=.
5959 * jcf.h (jcf_path_extdirs_arg): Declare new function.
5960 * Make-lang.in: Compile jcf-path with version info for use in
5961 identifying the appropriate libgcj.jar.
5963 2002-04-08 Tom Tromey <tromey@redhat.com>
5966 * .cvsignore: Added rmic.1 and rmiregistry.1.
5967 * gcj.texi (Top): Link to new nodes.
5968 (Invoking rmic): New node.
5969 (Invoking rmiregistry): Likewise.
5970 * Make-lang.in (java.generated-manpages): Added rmic.1 and
5972 (java.maintainer-clean): Likewise.
5973 ($(srcdir)/java/rmic.1): New target.
5974 ($(srcdir)/java/rmiregistry.1): Likewise.
5975 (java.install-man): Handle rmic.1 and rmiregistry.1.
5977 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5979 * gcj.texi (Invocation): Update JvAttachCurrentThread documentation.
5980 Add note about handling uncaught exceptions. Add an exception handler
5983 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5985 * parse.y (resolve_qualified_expression_name): Clear "from_super" flag
5986 after using it to patch CALL_EXPR.
5988 2002-04-08 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
5990 * gcj.texi (Invocation): Document CNI invocation API.
5992 2002-04-04 Neil Booth <neil@daikokuya.demon.co.uk>
5994 * expr.c (truthvalue_conversion): Rename. Update.
5995 (expand_compare): Update.
5996 * java-tree.h (java_truthvalue_conversion): New.
5997 * lang.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
5999 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6001 * java-tree.h (java_mark_addressable): New.
6002 * lang.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
6003 * typeck.c (mark_addressable): Rename, update.
6005 2002-04-01 Neil Booth <neil@daikokuya.demon.co.uk>
6007 * expr.c (build_java_binop): Update.
6008 * java-tree.h (java_signed_type, java_unsigned_type,
6009 java_signed_or_unsigned_type): Update.
6010 * lang.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
6011 LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
6012 * parse.y (patch_binop): Update.
6013 * typeck.c (signed_or_unsigned_type, unsigned_type,
6014 signed_type): Update.
6016 2002-03-31 Neil Booth <neil@daikokuya.demon.co.uk>
6018 * lang.c (LANG_HOOKS_PRINT_ERROR_FUNCTION): Redefine.
6019 (java_dummy_print): Remove.
6020 (lang_print_error): Rename. Exit early if inhibiting output.
6021 (inhibit_error_printing_function): New.
6022 (java_init): Don't set hook.
6023 (lang_init_source): Use new boolean.
6025 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6027 * parse.y (do_resolve_class): Fix infinite recursion.
6029 2002-03-29 Tom Tromey <tromey@redhat.com>
6031 * parse.y (check_inner_circular_reference): Ignore incomplete
6034 2002-03-29 Neil Booth <neil@daikokuya.demon.co.uk>
6036 * Make-lang.in (builtins.o): Update.
6037 * boehm.c (get_boehm_type_descriptor): Update.
6038 * builtins.c: Include langhooks.h.
6039 * decl.c (java_init_decl_processing): Update.
6040 * java-tree.h (java_type_for_mode, java_type_for_size): New.
6041 * lang.c (LANG_HOOKS_TYPE_FOR_MODE, LANG_HOOKS_TYPE_FOR_SIaZE):
6043 * typeck.c (type_for_mode, type_for_size): Update.
6045 2002-03-29 Martin Kahlert <martin.kahlert@infineon.com>
6047 * lex.c (java_new_lexer): Alias "646" to DEFAULT_ENCODING.
6049 2002-03-28 Tom Tromey <tromey@redhat.com>
6051 * except.c (expand_end_java_handler): If the handler type is NULL,
6052 use java.lang.Throwable. Fixes PR java/5986.
6054 2002-03-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6056 Fix for PR java/4715:
6057 * jcf-parse.c (parse_source_file_3): New function.
6058 (read_class): Call it.
6059 (java_parse_file): Likewise.
6061 2002-03-28 Jan Hubicka <jh@suse.cz>
6063 * java/lang.c (java_init_options): Set flag_trapping_math to 0.
6065 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6067 * parse.y (resolve_package): Initialize "decl".
6068 (lookup_package_type): Remove unused function.
6070 2002-03-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6072 Fix for PR java/5993:
6073 * parse.y (resolve_package): Return the decl if resolution was
6074 successful. Don't special case "java.lang" and "java.lang.reflect"
6075 packages. Set type_name to the merged identifier.
6076 (resolved_qualified_expression_name): Print error using "name" if
6077 resolve_package returns NULL_TREE.
6079 2002-03-27 Tom Tromey <tromey@redhat.com>
6081 * expr.c (expand_invoke): Don't generate null pointer check if
6082 we're calling <init>.
6084 2002-03-27 Neil Booth <neil@daikokuya.demon.co.uk>
6086 * expr.c (java_lang_expand_expr): Rename java_expand_expr,
6088 * java-tree.h (java_lang_expand_expr): Similarly.
6089 * lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
6090 (java_init): Don't set hook.
6092 2002-03-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6094 Fix for PR java/5850:
6095 * parse.y (lookup_field_wrapper): Call itself recursively for enclosing
6096 context if field was not found in the current scope.
6097 * expr.c (lookup_field): Don't look in enclosing contexts.
6099 2002-03-26 Tom Tromey <tromey@redhat.com>
6101 Fix for PR java/5942:
6102 * parse.y (init_src_parse): Added sanity check.
6103 * parse.h (struct parser_ctxt) [modifier_ctx]: Array has 12
6106 2002-03-26 Neil Booth <neil@daikokuya.demon.co.uk>
6108 * decl.c (lang_mark_tree): Rename java_mark_tree.
6109 * java-tree.h (java_mark_tree): New.
6110 * java-lang.c (LANG_HOOKS_MARK_TREE): Redefine.
6112 2002-03-25 Zack Weinberg <zack@codesourcery.com>
6114 * lex.c: Change java_perform_atof to take normal parameters
6115 instead of a pointer to a parameter block. Call it directly
6118 2002-03-22 Mark Wielaard <mark@klomp.org>
6120 Fix for PR java/5368:
6121 * parse.y (resolve_qualified_expression_name): Use decl not field_decl
6122 when printing error message.
6124 2002-03-25 Neil Booth <neil@daikokuya.demon.co.uk>
6126 * decl.c (maybe_build_cleanup): Remove.
6128 2002-03-22 Tom Tromey <tromey@redhat.com>
6130 Andrew Haley <aph@cambridge.redhat.com>
6132 * expr.c (build_field_ref): Don't build a check if the field is a
6135 2002-03-21 Eric Blake <ebb9@email.byu.edu>
6137 Fix for PR java/6026:
6138 * lex.c (java_lex): Fix parsing of consecutive floats.
6140 2002-03-21 Tom Tromey <tromey@redhat.com>
6142 * parse.y (build_access_to_thisn): Stop when FROM is not an inner
6145 2002-03-21 Neil Booth <neil@daikokuya.demon.co.uk>
6147 * cp-tree.h (pushdecl, pushlevel, poplevel, set_block,
6148 insert_block, getdecls, kept_level_p, global_bindings_p): New.
6150 2002-03-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6152 * gcj.texi: @code{gcj} becomes @command{gcj}.
6153 @code{gcc} becomes @command{gcc}.
6154 GcjRaw changed to gnu.gcc.RawData.
6156 2002-03-20 Neil Booth <neil@daikokuya.demon.co.uk>
6158 * decl.c (start_java_method): Use new hook.
6159 * lang.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
6160 (java_init): Remove old hook.
6162 2002-03-18 Alexandre Petit-Bianco <apbianco@redhat.com>
6164 * builtins.c (define_builtin): Do nothing if `type' is null.
6167 2002-03-18 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6169 * parse.y (parser_check_super_interface): Fix error message
6172 2002-03-17 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6174 * jcf-parse.c (get_constant): Delete unused variables.
6176 2002-03-17 Neil Booth <neil@daikokuya.demon.co.uk>
6178 * java-tree.h (java_parse_file): New.
6179 * jcf-parse.c (yyparse): Rename java_parse_file.
6180 * lang.c (LANG_HOOKS_PARSE_FILE): Redefine.
6182 2002-03-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6184 * parse.y (craft_constructor): Return the constructor decl.
6185 (java_expand_classes): Update comments.
6186 (lookup_method_invoke): Call fix_constructors immediately for
6187 anonymous class. Fixes PR java/5935.
6189 2002-03-15 Anthony Green <green@redhat.com>
6191 * jcf-parse.c (yyparse): Don't emit class registration
6192 constructor when compiling resource files.
6194 2002-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6196 * lang.c (java_tree_code_type, java_tree_code_length,
6197 tree_code_name): Delete.
6198 (tree_code_type, tree_code_length, tree_code_name): Define.
6199 (java_init): Don't try to copy into the various tree_code
6202 2002-03-12 Tom Tromey <tromey@redhat.com>
6204 * jcf-parse.c (get_constant) [CONSTANT_String]: String values are
6205 UTF-8, not UCS-2. Fixes PR java/5923.
6207 * parse.y (qualify_ambiguous_name): Handle case where QUAL_WFL is
6208 a call_expr wrapped in a convert. Fixes PR java/5848.
6210 2002-03-12 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6212 * jcf-write.c (write_classfile): Improve error strings.
6214 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6216 * lex.c: Adjust comments to GNU standards.
6218 2002-03-11 Eric Blake <ebb9@email.byu.edu>
6220 Fix for PR java/5902:
6221 * lex.c (java_lex): Fix parsing of literals.
6223 2002-03-11 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6225 * parse.y (patch_assignment): Wrap the right-hand-side with a save_expr
6226 to prevent it getting evaluated twice in the store checking case.
6227 * expr.c (build_java_arraystore_check): Unwrap SAVE_EXPR's when
6230 2002-03-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6232 * decl.c (java_init_decl_processing): Make sure class_type_node
6233 alignment is not less than 64 bits if hash synchronization is enabled.
6235 2002-03-08 Per Bothner <per@bothner.com>
6237 * parse.y (java_complete_lhs): Check if patch_assignment
6238 returned an error-mark.
6240 * parse.y (try_builtin_assignconv): Don't special-case zero.
6242 2002-03-08 Per Bothner <per@bothner.com>
6244 Fix for PR java/5812.
6245 * expr.c (build_java_jsr): Take pc arguments, and do lookup_label
6246 here instead of in JSR macro. Likewise with load_type_state call.
6247 Do the latter on if the return_pc has been verified (the jsr returns).
6248 (JSR): Now just call build_java_jsr.
6250 2002-03-07 Jeff Sturm <jsturm@one-point.com>
6252 * java/Make-lang.in (JAVA_TARGET_INSTALL_NAME): Define.
6253 (java.install-common): Link native driver to
6254 JAVA_TARGET_INSTALL_NAME.
6256 2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
6258 * builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
6259 * builtins.c(sin_builtin): Likewise
6260 * builtins.c(sqrt_builtin): Likewise
6262 2002-03-03 Zack Weinberg <zack@codesourcery.com>
6264 * java/expr.c, java/jcf-parse.c, java/lex.c:
6265 Remove all #ifndef REAL_ARITHMETIC blocks, make all #ifdef
6266 REAL_ARITHMETIC blocks unconditional. Delete some further
6267 #ifdef blocks predicated on REAL_ARITHMETIC.
6269 2002-03-03 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6271 * class.c (init_class_processing): Use ARRAY_SIZE in lieu of
6272 explicit sizeof/sizeof.
6273 * decl.c (java_init_decl_processing): Likewise.
6274 * jcf-parse.c (init_jcf_parse): Likewise.
6275 * parse.y (init_src_parse): Likewise.
6277 2002-03-02 Per Bothner <per@bothner.com>
6279 Make --CLASSPATH by a synonym for --classpath and -classpath.
6280 Implement --bootclasspath.
6281 * jcf-path.c (classpath_u): Rename static variable to classpath_user.
6282 (classpath_l): Remove.
6283 (jcf_path_CLASSPATH_arg): Remove.
6284 (jcf_path_bootclasspath_arg): New function.
6285 (jcf_path_seal): Simplify accordingly.
6287 * jcf.h (jcf_path_bootclasspath_arg): New declarations.
6288 (jcf_path_CLASSPATH): Remove declaration.
6289 * jvspec.c (jvgenmain_spec): Also accept -fbootclasspath*.
6290 (lang_specific_driver): Translate -bootclasspath.
6291 * lang-options.h: Add --bootclasspath. Update --CLASSPATH.
6292 * lang.c (decode_lang_options): Do jcf_path_init first.
6293 Handle -fCLASSPATH same as -fclasspath. Also process -fbootclasspath.
6294 * gjavah.c: Also handle --bootclasspath.
6295 Handle --CLASSPATH as a synonum for --classpath.
6296 * jcf-dump.c: Likewise.
6298 "." is not part of system path, but is the default for --classpath.
6299 * jcf-path.c (jcf_path_init): Don't add "." to sys_dirs.
6300 (jcf_path_seal): Add "." if no CLASSPATH specified.
6302 * gcj.texi: Document changes.
6304 2002-03-01 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6306 * expr.c (build_java_arraystore_check): Fix formatting.
6308 2002-02-28 Alexandre Petit-Bianco <apbianco@redhat.com>
6310 Fix for PR java/5758, java/5632:
6311 * jcf-parse.c (load_class): Renamed local variable, consider `.' an
6312 inner-class separator too.
6313 * parse.y (do_resolve_class): New local `decl_result.'
6314 Progressively build a name for what can have been loaded.
6316 2002-02-28 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6318 * expr.c (java_array_data_offset): Removed function.
6319 (JAVA_ARRAY_LENGTH_OFFSET): Removed macro.
6320 (build_java_array_length_access): Obtain "length" value using a
6321 COMPONENT_REF, instead of INDIRECT_REF and arithmetic.
6322 (build_java_arrayaccess): Correct comment. Access "data" using a
6323 COMPONENT_REF, and return an ARRAY_REF instead of an INDIRECT_REF.
6324 (build_java_arraystore_check): New function.
6325 (expand_java_arraystore): Use build_java_arraystore_check.
6326 * parse.y (patch_assignment): Simplify code to insert a store check
6327 when lvalue is an ARRAY_REF. Use build_java_arraystore_check.
6328 * check-init.c (check_init): Update to reflect that an array length
6329 access is now a COMPONENT_REF.
6330 * gcj.texi (Code Generation): Improve documentation of
6331 -fno-bounds-check. Add documentation for -fno-store-check.
6332 * java-tree.h (flag_store_check): Declare.
6333 (build_java_arraystore_check): Declare.
6334 * lang.c (flag_store_check): Initialize to 1.
6335 (lang_f_options): Add store-check option.
6336 * jvspec.c: Don't pass store-check option to jvgenmain.
6337 * lang-options.h: Add help string for -fno-store-check.
6339 2002-02-28 Neil Booth <neil@daikokuya.demon.co.uk>
6341 * decl.c (copy_lang_decl): Rename java_dup_lang_specific_decl.
6342 * java-tree.h (java_dup_lang_specific_decl): New.
6343 * lang.c (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Redefine.
6345 2002-02-27 Zack Weinberg <zack@codesourcery.com>
6347 * builtins.c, decl.c: Delete traditional-mode-related code
6348 copied from the C front end but not used, or used only to
6349 permit the compiler to link.
6351 2002-02-22 Tom Tromey <tromey@redhat.com>
6353 Fix for PR java/2369:
6354 * jvspec.c (verify_class_name): New function.
6355 (lang_specific_driver): Call it.
6356 (JAVA_START_CHAR_P): New macro.
6357 (JAVA_PART_CHAR_P): Likewise.
6359 2002-02-22 Per Bothner <per@bothner.com>
6361 * class.c: Change vtable to be more compatible with g++ v3 abi.
6362 (get_dispatch_table): Prepend offset-to-top (always 0) and
6363 type_info pointer (currently unimplemented hence NULL) to vtable.
6364 Specifically, prepend offset-to-top and typeinfo ptr (currently null).
6365 (make_class_data): Variable dtable_start_offset is sizeof 2 pointers.
6366 Adjust vtable pointers by dtable_start_offse - i.e. skip new words.
6367 (build_dtable_decl): Add declarations for new fields.
6369 2002-02-20 Per Bothner <per@bothner.com>
6371 * parse.y (patch_method_invocation): Set CAN_COMPLETE_NORMALLY on call
6372 to finit$ (otherwise generate_bytecode_insns drops it). However, we
6373 don't need to set it on the COMPOUND_EXPR - the caller does that.
6375 2002-02-20 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6377 * gcj.texi: Option `--classpath' becomes `--CLASSPATH.'Option
6378 `--CLASSPATH' becomes `--classpath.'
6379 * gjavah.c: Likewise.
6380 * jcf-dump.c: Likewise.
6381 * lang-options.h: Likewise.
6383 * jcf-path.c: Updated comment.
6384 (jcf_path_classpath_arg): Renamed `jcf_path_CLASSPATH_arg.'
6385 (jcf_path_CLASSPATH_arg): Renamed `jcf_path_classpath_arg.'
6386 * jcf.h (jcf_path_CLASSPATH_arg): Ditto.
6387 (jcf_path_CLASSPATH_arg): Ditto.
6388 (classpath_u): Updated leading comment.
6390 2002-02-20 Per Bothner <per@bothner.com>
6392 * builtins.c (check_for_builtin): New function.
6393 (build_call_or_builtin): Remove.
6394 * java-tree.h: Update accordingly.
6395 * expr.c (expand_invoke): Use build + check_for_builtin instead
6396 of build_call_or_builtin.
6397 * parse.y (patch_invoke): Likewise. This avoids needlessly creating
6398 a new CALL_EXPR node, which means we don't lose the CALL_USING_SUPER
6399 flag (which had caused jcf-write to incorrectly emit invokevirtual).
6401 2002-02-17 Tom Tromey <tromey@redhat.com>
6403 * java-tree.h (TYPE_STRICTFP): New macro.
6404 (struct lang_type) [strictfp]: New field.
6405 (CLASS_STRICTFP): New macro.
6406 (METHOD_STRICTFP): New macro.
6407 (struct lang_decl) [strictfp]: New field.
6408 * parse.y (method_header): Disallow strictfp constructor or
6410 (STRICT_TK): Move before MODIFIER_TK.
6411 * parse.h (CLASS_MODIFIERS): Added ACC_STRICT.
6412 (METHOD_MODIFIERS): Likewise.
6413 (INTERFACE_MODIFIERS): Likewise.
6414 * jcf-write.c (get_access_flags): Likewise.
6415 * class.c (set_class_decl_access_flags): Recognize ACC_STRICT.
6416 (add_method_1): Likewise.
6417 (get_access_flags_from_decl): Likewise.
6418 * jcf-dump.c (print_access_flags): Print in standard order. Also,
6419 recognize strictfp flag.
6420 * jcf.h (ACC_STRICT): New define.
6422 2002-02-12 David Billinghurst <Davod.Billinghurst@riotinto.com>
6424 * class.c(build_utf8_ref): Move declaration of decl_size
6426 2002-02-07 Tom Tromey <tromey@redhat.com>
6428 * gcj.texi (Input Options): --CLASSPATH does not suppress system
6431 2002-02-04 Anthony Green <green@redhat.com>
6433 * class.c (build_utf8_ref): Put UTF-8 constants into merged
6434 sections if available.
6436 2002-02-04 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6438 * parse.y (java_expand_classes): Fix typo in static field loop.
6440 2002-02-02 Richard Henderson <rth@redhat.com>
6442 * class.c (add_field): Mark static fields external.
6443 (build_class_ref): Remove redundant set.
6444 * parse.y (java_expand_classes): Mark static fields of classes
6445 to be compiled as local.
6446 * jcf-parse.c (parse_class_file): Likewise.
6448 2002-02-02 Nic Ferrier <nferrier@tapsellferrier.co.uk>
6450 * gcj.texi (About CNI): New node.
6452 2002-02-01 Craig Rodrigues <rodrigc@gcc.gnu.org>
6455 * jcf-parse.c : Check for HAVE_LOCALE_H before using
6456 setlocale() with LC_CTYPE as a parameter.
6459 2002-01-31 Joseph S. Myers <jsm28@cam.ac.uk>
6461 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
6462 Follow GNU Coding Standards for --version.
6464 2002-01-28 Tom Tromey <tromey@redhat.com>
6466 * expr.c (build_jni_stub): Ensure storage for `meth' is
6468 * parse.y (java_complete_expand_methods): Set
6469 current_function_decl before building JNI stub.
6471 2002-01-26 Andreas Tobler <a.tobler@schweiz.ch>
6473 * gcc/java/builtins.c (sqrt_builtin): Use BUILT_IN_SQRT, not
6476 2002-01-22 Tom Tromey <tromey@redhat.com>
6478 * decl.c (java_init_decl_processing): Use add_predefined_file.
6479 Predefine RawData.java.
6480 (predef_filenames): Removed.
6481 (java_init_decl_processing): Don't register predef_filenames.
6482 * jcf-parse.c (add_predefined_file): New function.
6483 (predefined_filename_p): Rewrote.
6484 (predefined_filename_p): No longer static.
6485 * decl.c (java_init_decl_processing): Call initialize_builtins.
6486 * Make-lang.in (JAVA_OBJS): Added builtins.o.
6487 (java/builtins.o): New target.
6488 * builtins.c: New file.
6489 * parse.y (patch_invoke): Use build_call_or_builtin.
6490 * java-tree.h (build_call_or_builtin): Declare.
6491 (initialize_builtins): Declare.
6492 (java_set_exception_lang_code): Removed unused declaration.
6493 (PREDEF_FILENAMES_SIZE): Removed.
6494 (java_tree_index): Added JTI_PREDEF_FILENAMES.
6495 (predef_filenames): New define.
6496 (add_predefined_file): Declare.
6497 (predefined_filename_p): Declare.
6498 * expr.c (expand_invoke): Use build_call_or_builtin.
6500 2002-01-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6502 * parse.y (patch_switch_statement): Fix format specifier.
6504 2002-01-16 Tom Tromey <tromey@redhat.com>
6506 More for PR java/5365:
6507 * gjavah.c (print_stub_or_jni): Cause exception to be thrown by
6509 (process_file): Generate include for
6510 java.lang.UnsupportedOperationExceptions.
6512 2002-01-15 Andreas Jaeger <aj@suse.de>
6514 * .cvsignore: Add man pages.
6516 2002-01-15 Tom Tromey <tromey@redhat.com>
6518 Fix for PR java/5365:
6519 * gjavah.c (process_file): Turn class name into a file name.
6521 2002-01-14 Matthias Klose <doko@debian.org>
6523 * gcj.texi: Fix whitespace and formatting errors in the
6524 synopsis of the man pages. Update copyright.
6526 2002-01-14 Tom Tromey <tromey@redhat.com>
6529 * Make-lang.in (java.install-man): Handle jv-convert man page.
6530 (java.generated-manpages): Added jv-convert.1.
6531 (java.uninstall): Remove jv-convert.1.
6532 (java.maintainer-clean): Likewise.
6533 ($(srcdir)/java/jv-convert.1): New target.
6534 * gcj.texi (Top): Link to jv-convert node.
6535 (Individual utilities): Likewise.
6536 (Invoking jv-convert): New node.
6538 2001-01-10 Jeff Sturm <jsturm@one-point.com>
6539 Martin Kahlert <martin.kahlert@infineon.com>
6541 * jcf-parse.c (get_constant): Don't swap lo/hi for big
6542 endian targets when HOST_BITS_PER_WIDE_INT >= 64.
6544 2002-01-03 Graham Stott <grahams@redhat.com>
6546 * class.c (compile_resource_file): Update copyright date.
6547 Constify filename parameter.
6548 (java-tree.h): Update copyright date.
6549 (compile_resource_file): Constify filename parameter.
6551 2002-01-03 Graham Stott <grahams@redhat.com>
6553 * gcc/jcf-parse.c: Update copyright date.
6554 (yyparse): Constify resource_filename.
6556 2002-01-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6558 * parse.y (src_parse_roots): Don't needlessly zero init.
6560 2001-12-31 Tom Tromey <tromey@redhat.com>
6562 * parse.y (dump_java_tree): New function.
6563 (source_end_java_method): Call it.
6564 (end_class_declaration): Likewise.
6565 * lang.c (java_decode_option): Call dump_switch_p.
6567 2001-12-28 Tom Tromey <tromey@redhat.com>
6569 * gen-table.pl: Don't process characters after \uffff. Added
6570 comment pointing to input file.
6572 2001-12-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6574 * gen-table.pl: Const-ify output. Document the location of a
6575 suitable unicode input file.
6577 * chartables.h: Regenerate.
6579 2001-12-26 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6581 * chartables.h: Const-ify.
6582 * gjavah.c (options): Likewise.
6583 * jcf-dump.c (options): Likewise.
6584 * jv-scan.c (options): Likewise.
6585 * lex.c (java_start_char_p, java_part_char_p): Likewise.
6586 * parse.y (binop_lookup): Likewise.
6588 2001-12-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6590 * Make-lang.in (keyword.h): Pass -C to gperf to const-ify
6591 the static arrays that are output.
6592 * jvspec.c (jvgenmain_spec): Make static.
6593 * keyword.gperf (struct java_keyword, java_keyword): Const-ify.
6594 * keyword.h: Regenerate.
6595 * lang.c (string_option, process_option_with_no, lang_f_options,
6596 lang_W_options): Const-ify.
6597 * lex.c (java_lex): Likewise.
6599 2001-12-21 Richard Henderson <rth@redhat.com>
6601 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Merge into ..
6602 (get_boehm_type_descriptor): ... here. Arrange for the
6603 TREE_TYPE to get set properly.
6605 2001-12-21 Richard Henderson <rth@redhat.com>
6607 * class.c (compile_resource_file): Set TREE_PUBLIC on the constructor
6608 only if the target requires collect2.
6610 * class.c (build_class_ref): Mark _Jv_fooClass DECL_EXTERNAL.
6612 2001-12-20 Tom Tromey <tromey@redhat.com>
6615 * parse.y (java_complete_lhs) [COMPOUND_EXPR]: Correctly compute
6616 CAN_COMPLETE_NORMALLY for the node.
6617 * jcf-write.c (generate_bytecode_insns) [COMPOUND_EXPR]: Don't
6618 generate code for second branch if first branch can't complete
6620 (generate_bytecode_insns) [LOOP_EXPR]: Don't generate `goto' to
6621 the loop head if the loop body can't complete normally.
6623 2001-12-20 Tom Tromey <tromey@redhat.com>
6626 * jcf-write.c (generate_bytecode_insns) [TRY_FINALLY_EXPR]: Handle
6627 case where `finally' clause can't complete normally.
6629 2001-12-20 Tom Tromey <tromey@redhat.com>
6632 * parse.y (analyze_clinit_body): Added this_class parameter.
6633 Check for more cases where we must keep <clinit>.
6634 (maybe_yank_clinit): Cleaned up flow control.
6636 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6638 * decl.c (java_init_decl_processing): Don't initialize
6639 finit_leg_identifier_node.
6640 * java-tree.h (java_tree_index): Remove JTI_FINIT_LEG_IDENTIFIER_NODE.
6641 (finit_leg_identifier_node): Remove.
6642 (ID_FINIT_P): Don't check for JTI_FINIT_LEG_IDENTIFIER_NODE.
6644 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6646 * mangle.c (mangle_member_name): Don't special-case for
6648 * mangle_name.c (unicode_mangling_length): Likewise.
6649 (append_unicode_mangled_name): Likewise.
6650 * parse.y (make_nested_class_name): Remove dead NO_DOLLAR_IN_LABEL
6653 2001-12-20 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6655 * expr.c (build_java_array_length_access): Don't force null pointer
6656 check unless flag_check_references is set.
6658 2001-12-20 Tom Tromey <tromey@redhat.com>
6660 Fix for PR java/3417:
6661 * parse.y (patch_assignment): Added special processing for
6663 (patch_return): Don't convert booleans to integers, and don't
6664 special-case `null'.
6666 2001-12-20 Joseph S. Myers <jsm28@cam.ac.uk>
6668 * config-lang.in (diff_excludes): Remove.
6670 2001-12-17 Joseph S. Myers <jsm28@cam.ac.uk>
6672 * gcj.texi: Update link to GCC manual.
6674 2001-12-17 Tom Tromey <tromey@redhat.com>
6676 * parse.y (link_nested_class_to_enclosing): Removed useless
6679 2001-12-16 Tom Tromey <tromey@redhat.com>
6681 * mangle.c (mangle_method_decl): Never emit `C2' constructor.
6684 2001-12-16 Joseph S. Myers <jsm28@cam.ac.uk>
6686 * ChangeLog, Make-lang.in, class.c, expr.c, gcj.texi, java-tree.h,
6687 jcf-parse.c, jcf-write.c, lex.c, parse.h, parse.y, verify.c: Fix
6690 2001-12-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
6692 * lex.c (java_read_unicode, java_lex): Use hex_p/hex_value.
6694 2001-12-16 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6696 * decl.c (java_init_decl_processing): Build otable_type correctly.
6697 otable_decl is an otable_type.
6699 2001-12-15 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6701 * java-tree.h (otable_methods, otable_decl, otable_syms_decl,
6702 otable_type, otable_ptr_type, method_symbol_type,
6703 method_symbols_array_type, method_symbols_array_ptr_type): New
6704 field/global tree definitions.
6705 (flag_indirect_dispatch): New flag.
6706 * decl.c (java_init_decl_processing): Initialize new otable and
6707 otable_syms type nodes and decls. Add new field "index" to
6709 * class.c (build_method_symbols_entry): New function.
6710 (make_method_value): Set "index" to to method's vtable index for
6711 virtual methods when indirect-dispatch is not used.
6712 (make_class_data): For indirect-dispatch, don't emit the dtable_decl,
6713 and set vtable_method_count to -1. Set otable and otable_syms field
6714 if indirect-dispatch is used and there was something to put in them.
6715 (build_method_symbols_entry): New function.
6716 (emit_offset_symbol_table): New function.
6717 * expr.c (get_offset_table_index): New function.
6718 (build_invokevirtual): Build array reference to otable at the index
6719 returned by get_offset_table_index, and use the result as the vtable
6721 (build_invokeinterface): Similar.
6722 * jcf-parse.c (yyparse): If indirect-dispatch, call
6723 emit_offset_symbol_table at the end of compilation, after all classes
6724 have been generated.
6725 * jvspec.c: Don't pass findirect-dispatch to jvgenmain.
6726 * lang.c (flag_indirect_dispatch): Define.
6727 (lang_f_options): Add indirect-dispatch flag.
6729 2001-12-14 Matthias Klose <doko@debian.org>
6731 * gcj.texi: Markup for man page generation. Document missing
6732 options printed by <tool> --help.
6733 Terminate description of gij's -ms option with a dot.
6734 * Make-lang.in ($(srcdir)/java/*.1): New targets.
6735 (java.generated-manpages java.install-man, java.uninstall,
6736 java-maintainer-clean) Updated.
6738 2001-12-14 Hans Boehm <Hans_Boehm@hp.com>
6740 * class.c (get_dispatch_table): Fix java vtable layout
6741 for TARGET_VTABLE_USES_DESCRIPTORS.
6742 * decl.c (java_init_decl_processing): Initialize
6743 alloc_no_finalizer_node, finalize_identifier_node.
6744 * expr.c (class_has_finalize_method): New function.
6745 (expand_java_NEW): Generate calls for finalizer-free allocation.
6746 (build_invokevirtual): Fix java vtable layout for
6747 TARGET_VTABLE_USES_DESCRIPTORS.
6748 * java-tree.h (enum java_tree_index): New entries:
6749 JTI_ALLOC_NO_FINALIZER_NODE, JTI_FINALIZE_IDENTIFIER_NODE.
6750 (alloc_no_finalizer_node, finalize_deintifier_node): New macros.
6751 (class_has_finalize_method): declare.
6752 (HAS_FINALIZER_P): New macro.
6753 * parse.y (patch_invoke): Generate calls for finalizer-free
6756 2001-12-12 Matthias Klose <doko@debian.org>
6758 * Make-lang.in: JAVA_INSTALL_NAME, JAVA_CROSS_NAME: Remove
6759 whitespace at end of line.
6761 2001-12-11 Tom Tromey <tromey@redhat.com>
6763 * lex.c (java_init_lex): Define wfl_to_string as
6764 gnu.gcj.runtime.StringBuffer unless generating bytecode.
6766 2001-12-11 Jeff Sturm <jsturm@one-point.com>
6768 * class.c (make_method_value): Use null_pointer_node to
6769 represent empty exception table.
6771 2001-12-10 Tom Tromey <tromey@redhat.com>
6773 * check-init.c (check_init) [SWITCH_EXPR]: Use SWITCH_HAS_DEFAULT.
6775 2001-12-10 Douglas B. Rupp <rupp@gnat.com>
6777 * Make-lang.in (jvspec.o): Add $(OUTPUT_OPTION).
6779 2001-12-09 Per Bothner <per@bothner.com>
6781 * check-init.c (current_switch_has_default): New static field.
6782 (check_init): Case DEFAULT_EXPR: Set current_switch_has_default.
6783 Case SWITCH_EXPR: Save/restore current_switch_has_default. If no
6784 DEFAULT_EXPR seen, simulate a default alternative that copies state.
6786 2001-12-09 Tom Tromey <tromey@redhat.com>
6788 * check-init.c (check_init): Don't allow pre- or post- increment
6789 or decrement of final variable.
6790 (final_assign_error): Minor error message rewording.
6792 2001-12-08 Tom Tromey <tromey@redhat.com>
6794 * java-tree.h: Fixed typo.
6796 * gjavah.c (decompile_method): Don't decompile to `return this'
6799 * gjavah.c (cxx_keywords): Re-sorted.
6800 * lex.c (cxx_keywords): Re-sorted.
6802 * gjavah.c (HANDLE_METHOD): Set `decompiled' before doing anything
6805 * gjavah.c (print_namelet): Clear subnamelets.
6806 (HANDLE_METHOD): Set `method_printed' earlier.
6808 2001-12-07 Tom Tromey <tromey@redhat.com>
6810 * lang.c (lang_f_options): Added
6811 optimize-static-class-initialization.
6812 (java_decode_option): Removed special case.
6814 2001-12-07 Per Bothner <per@bothner.com>
6816 * check-init.c (check_init): Fix typo freeing memory twice.
6818 2001-12-05 Per Bothner <per@bothner.com>
6820 Restore support for static class initialization optimization.
6821 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Re-enable.
6822 * check-init.c (check_int): At end of BLOCK handle initialization
6823 blocks, which used to be done in java_complete_expand_method but did
6824 not handle the case where check_for_initialization might allocate
6825 more than a word of bits.
6826 * decl.c (lang_make_tree): The smic field is now a tree.
6827 * expr.c (build_class_init): Set DECL_FUNCTION_INIT_TEST_CLASS field.
6828 * java-tree.h (DECL_FUNCTION_INIT_TEST_TABLE): New macro.
6830 * parse.y (emit_test_initialization): Combine hash_lookup calls.
6832 * java-tree.h (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND):
6833 Change from a hash table to a list.
6834 (struct_lang_decl): Change field 'smic' to match.
6835 * class.c (add_method_1): Initialize
6836 DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND to null list.
6837 * parse.y (adjust_init_test_initialization): Removed - inlined into -
6838 (java_expand_method_bodies): -here, since 'smic' is now a list.
6839 (patch_invoke): Add to 'smic' list, instead of hash_lookup.
6841 * check-init.c (WORD_SIZE): Use BITS_PER_UNIT.
6843 * class.c (java_hash_compare_tree_node): Fix casts.
6845 2001-12-04 Per Bothner <per@bothner.com>
6847 * check-init.c: Handle definite unassignment to finals in addition
6848 to definite assignment.
6849 (loop_current_locals): New field.
6850 (num_current_locals, int start_current_locals, num_current_words):
6852 (SET_P, CLEAR_P, SET_BIT): Add needed but missing parentheses.
6853 (ASSIGNED_P, UNASSIGNED_P, SET_ASSIGNED, SET_UNASSIGNED,
6854 CLEAR_ASSIGNED, CLEAR_UNASSIGNED): New macros.
6855 (get_variable_decl, check_final_reassigned): New functions.
6856 (check_init, check_bool_init): Modify as needed for checking finals.
6857 (check_for_initialization): Take extra parameter and return void.
6858 Do extra start-up logic to check final fields for assignment.
6859 * parse.y (check_static_final_variable_assignment_flag,
6860 reset_static_final_variable_assignment_flag, check_final_assignment,
6861 check_final_variable_local_assignment_flag,
6862 reset_final_variable_indirect_assignment_flag,
6863 reset_final_variable_global_assignment_flag): Remove functions.
6864 (java_complete_expand_methods, outer_field_access_fix,
6865 patch_assignment): Remove no-longer used logic.
6866 * java-tree.h (DECL_FIELD_FINAL_IUD): Change usage and comments.
6867 * parse.y (register_fields, java_complete_tree): Update accordingly.
6869 * check-init.c (ALLOC_WORDS/FREE_WORDS): Use xmalloc/free, not alloca.
6870 (DECLARE_BUFFERS, RELEASE_BUFFERS, ALLOC_BUFFER, FREE_BUFFER): New.
6871 (check_cond_init, check_bool2_init): Use DECLARE_BUFFERS.
6873 * java-tree.h (STATIC_CLASS_INIT_OPT_P): Temporarily turn off.
6875 * java-tree.h (DECL FINAL): New bit-field.
6876 (METHOD_FINAL, FIELD_FINAL, CLASS_FINAL): Define as DECL_FINAL.
6877 (LOCAL_FINAL_P): Use DECL_FINAL rather than old LOCAL_FINAL.
6878 (DECL_INIT_CALLS_THIS): New macro.
6879 (struct lang_decl): New bit-field init_calls_this.
6880 (DECL_FUNCTION_ALL_FINAL_INITIALIZED, DECL_FIELD_FINAL_LIIC,
6881 DECL_FIELD_FINAL_IERR, LOCAL_FINAL, TYPE_HAS_FINAL_VARIABLE
6882 (DECL_BIT_INDEX): Change to use pointer_alias_set since we now
6883 use it for both local variables and final fields.
6884 (struct lang_decl_var): Remove bit-fields final_liic, final_ierr,
6886 (struct lang_type): Remove hfv bit-field.
6887 (check_for_initialization): Change to return void.
6889 * java-tree.h (IS_ARRAY_LENGTH_ACCESS): New macros.
6890 * expr.c (build_java_array_length_access): Set IS_ARRAY_LENGTH_ACCESS.
6891 * check-init.c (final_assign_error): New helper function.
6892 (check_final_reassigned, check_init): Use it.
6893 (check_init): Also check IS_ARRAY_LENGTH_ACCESS for ARRAY.length.
6895 * java-tree.h (struct lang_decl, struct lang_decl_var): Change all
6896 bit-fields to unsigned.
6898 2001-12-03 Per Bothner <per@bothner.com>
6900 * parse.y (patch_binop): Minor constant folding.
6902 * parse.y (build_current_thisn): Shorter 'buffer'.
6904 2001-12-03 Per Bothner <per@bothner.com>
6906 * decl.c (complete_start_java_method): Now generate TRY_FINALLY_EXPR
6907 instead of CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR.
6908 * jcf-write.c (generate_bytecode_insns): Remove support for
6909 CLEANUP_POINT_EXPR and WITH_CLEANUP_EXPR as they are no longer used.
6910 * check-init.c (check_init): Likewise.
6912 2001-12-03 Per Bothner <per@bothner.com>
6914 * verify.c (subroutine_nesting): New function.
6915 (verify_jvm_instructions): Use it to fix logic for checking that
6916 we're done with the current subroutine.
6918 * verify.c (verify_jvm_instruction): For OPCODE_checkcast and
6919 OPCODE_instanceof use POP_TYPE macro for better diagnostics.
6921 2001-12-03 Per Bothner <per@bothner.com>
6923 * jcf.h: Fix obvious typo in comment.
6924 * typeck.c (build_null_signature): Add comment.
6926 2001-12-03 Neil Booth <neil@daikokuya.demon.co.uk>
6928 * expr.c: Remove leading capital from diagnostic messages, as
6929 per GNU coding standards.
6930 * jcf-io.c: Similarly.
6931 * jcf-parse.c: Similarly.
6932 * jv-scan.c: Similarly.
6933 * jvspec.c: Similarly.
6934 * mangle.c: Similarly.
6936 2001-12-02 Tang Ching-Hui <nicholas@cs.nthu.edu.tw>
6937 Alexandre Petit-Bianco <apbianco@redhat.com>
6939 * expr.c (build_java_arrayaccess): Call save_expr on array for
6940 correct evaluation order, modified comment, fixed indentation.
6941 * parse.y: (patch_assignment): Correctly extract the array base
6942 from the tree generate by build_java_arrayaccess, added comments.
6943 (patch_array_ref): Remove SAVE_EXPR on ARRAY_REF.
6944 Fixes PR java/3096, PR java/3803, PR java/3965.
6946 2001-12-01 Neil Booth <neil@daikokuya.demon.co.uk>
6948 * expr.c (expand_byte_code): Remove trailing periods from messages.
6949 * jcf-parse.c (load_class, jcf_parse): Similarly.
6950 * jcf-write.c (generate_classfile): Similarly.
6951 * lex.c (java_lex): Similarly.
6953 2001-11-30 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
6955 * class.c (add_interface_do): Set BINFO_VPTR_FIELD.
6957 2001-11-29 Joseph S. Myers <jsm28@cam.ac.uk>
6959 * Make-lang.in (java.generated-manpages): New dummy target.
6961 2001-11-27 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
6963 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
6965 (lang_specific_pre_link): Use set_input to set input_filename.
6967 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
6968 (main): Fix definition.
6969 Strip `main' from classname.
6972 2001-11-18 Roger Sayle <roger@eyesopen.com>
6974 * parse.h (java_expand_switch): Remove old prototype.
6976 2001-11-18 Tom Tromey <tromey@redhat.com>
6978 Fix for PR java/1401:
6979 * jcf-write.c (generate_bytecode_insns) [binop]: Handle case where
6981 (generate_bytecode_insns) [MODIFY_EXPR]: Handle `OP=' case
6984 2001-11-18 Neil Booth <neil@daikokuya.demon.co.uk>
6986 * lang.c (finish_parse): Rename to java_finish.
6987 (LANG_HOOKS_FINISH, java_finish): New.
6989 2001-11-15 Neil Booth <neil@daikokuya.demon.co.uk>
6991 * decl.c (init_decl_processing): Rename java_init_decl_processing.
6992 * java-tree.h: New prototype.
6993 * lang.c (java_init): Update prototype. Combine with old init_parse.
6995 2001-11-13 Tom Tromey <tromey@redhat.com>
6997 * gjavah.c (method_signature): New global.
6998 (HANDLE_METHOD): Set it.
6999 (decompile_return_statement): New function.
7000 (decompile_method): Use it.
7001 (print_method_info): Removed `synth' argument.
7003 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7005 * java-tree.h (java_set_yydebug): New.
7006 * jcf-parse.c (set_yydebug): Rename java_set_yydebug.
7007 * lang.c (LANG_HOOKS_SET_YYDEBUG): Override.
7008 (print_lang_decl, print_lang_type, print_lang_identifier,
7009 print_lang_statistics, lang_print_xnode): Remove.
7011 2001-11-09 Neil Booth <neil@daikokuya.demon.co.uk>
7013 * jcf-parse.c (init_lex): Remove.
7014 * lang.c (language_string, lang_identify): Remove.
7015 (struct lang_hooks): Constify.
7016 (LANG_HOOKS_NAME): Override.
7017 (init_parse): Update.
7019 2001-11-08 Andreas Franck <afranck@gmx.de>
7021 * Make-lang.in (JAVA_INSTALL_NAME, JAVA_CROSS_NAME): Handle
7022 program_transform_name the way suggested by autoconf.
7023 (java.install-common): Also transform auxiliary program names with
7024 program_transform_name.
7026 2001-11-08 Tom Tromey <tromey@cygnus.com>
7028 * parse.y (trap_overflow_corner_case): New rule.
7029 (unary_expression): Use it.
7030 * lex.c (java_init_lex): Don't set minus_seen.
7031 (yylex): Don't use minus_seen. Communicate overflow to parser for
7033 (error_if_numeric_overflow): New function.
7034 * parse.h (minus_seen): Removed field.
7035 (JAVA_RADIX10_FLAG): New define.
7037 2001-11-07 Tom Tromey <tromey@redhat.com>
7039 Patch for PR java/1414:
7040 * parse.y (case_label_list): New global.
7041 (goal): Register case_label_list with GC.
7042 (java_complete_lhs): Save new case on case_label_list.
7043 (patch_switch_statement): Check for duplicate case labels.
7045 2001-11-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7047 * parse.y (patch_assignment): Removed unused third argument.
7048 (java_complete_lhs): Removed unused third argument to patch_assignment.
7050 2001-11-06 Neil Booth <neil@cat.daikokuya.demon.co.uk>
7052 * lang.c: Include langhooks-def.h.
7053 * Make-lang.in: Update.
7055 2001-10-31 Zack Weinberg <zack@codesourcery.com>
7057 * Make-lang.in: Replace $(INTL_TARGETS) with po-generated.
7059 2001-10-29 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7061 * mangle.c (find_compression_record_match): Don't match compression
7062 records for package name elements unless they occur at the start of
7063 the name. Fix for PR java/4717.
7065 2001-10-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7067 * expr.c (expand_java_field_op): Don't special-case references to
7068 java.lang.PRIMTYPE.TYPE.
7069 (build_primtype_type_ref): Removed.
7070 * java-tree.h (build_primtype_type_ref): Remove prototype.
7071 * parse.y (maybe_build_primttype_type_ref): Removed.
7072 (complete_function_arguments): Don't special-case references to
7073 java.lang.PRIMTYPE.TYPE.
7074 (patch_assignment): Likewise.
7075 (array_constructor_check_entry): Likewise.
7077 2001-10-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7079 * mangle.c (static tree compression_table): Fixed leading comment.
7080 * parse.h (struct parser_ctxt): Fixed field comment.
7081 * parse.y (check_pkg_class_access): New prototype, fixed leading
7082 comment, new parameter used to emit error only if passed as true.
7083 (parse_check_super): Pass extra argument to check_pkg_class_access.
7084 (do_resolve_class): Likewise.
7085 (process_imports): Likewise.
7086 (read_import_dir): Fixed indentation.
7087 (find_in_imports_on_demand): New local class_type_name. Local
7088 node_to_use deleted. while loop changed into for loop. Report
7089 multiple definition only for accessible classes. Improved error
7091 (start_complete_expand_method): Local `ptr' removed. DECL_ARGUMENTS
7092 assigned to parameter list, fixed indentation. while loop changed
7093 into for loop, restore TREE_CHAIN on local `tem' before the next
7096 2001-10-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
7098 * lang.c (lang_get_alias_set): Deleted.
7100 2001-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7102 * gjavah.c (jni_print_char): Fix thinko in last change.
7104 * gjavah.c (jni_print_char, decode_signature_piece): Use
7105 safe-ctype macros and/or fold extra calls into fewer ones.
7106 * lex.c (java_read_unicode, java_lex): Likewise.
7107 * lex.h (JAVA_START_CHAR_P, JAVA_PART_CHAR_P, JAVA_ASCII_DIGIT,
7108 JAVA_ASCII_HEXDIGIT, JAVA_ASCII_LETTER): Likewise.
7109 * mangle_name.c (append_unicode_mangled_name,
7110 unicode_mangling_length): Likewise.
7112 2001-10-17 Richard Henderson <rth@redhat.com>
7114 * Make-lang.in (java/lang.o): Depend on langhooks.h.
7116 2001-10-15 Alexandre Petit-Bianco <apbianco@redhat.com>
7118 * lang.c (langhooks.h): Included.
7119 (LANG_HOOKS_INIT): Redefined.
7120 (LANG_HOOKS_INIT_OPTIONS): Likewise.
7121 (LANG_HOOKS_DECODE_OPTION): Likewise.
7122 (struct lang_hooks lang_hooks): New initialization.
7124 2001-10-11 Per Bothner <per@bothner.com>
7126 * parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
7127 rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
7128 The former is simpler, and jcf-write.c handles it better.
7129 (java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
7130 or WITH_CLEANUP_EXPR.
7131 * jcf-write.c: Revert Alex's change from 2000-10-18. It is no
7132 longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
7134 * parse.y (patch_if_else_statement): If the condition is constant,
7135 optimize away the test.
7137 2001-10-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7139 * parse.y (patch_cast): Call patch_string on the first operand of
7140 the incoming node, update it if necessary. Fixes PR java/4510.
7142 2001-10-09 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7144 * parse.y (find_as_inner_class): Don't disregard the enclosing scope
7145 when name qualifier matches a package name.
7147 2001-10-08 Tom Tromey <tromey@redhat.com>
7149 Fix for PR java/4489:
7150 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Always
7151 force a new label when computing `body_block'.
7153 2001-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7155 * jcf-io.c (format_uint): Const-ify.
7156 * lang.c (java_tree_code_type, java_tree_code_length): Likewise.
7157 * lex.c (java_get_line_col): Likewise.
7158 * parse.y (build_incdec): Likewise.
7160 2001-10-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7162 * parse.y (register_incomplete_type): Set JDEP_SUPER to be given
7163 a NULL enclosing context if appropriate. Fixes PR java/4466.
7165 2001-10-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7167 * parse.y (patch_assignment): Use lvalue's original TYPE when
7168 building the final COMPOUND_EXPR.
7169 (try_reference_assignconv): Fixed leading comment.
7171 2001-09-26 Alexandre Petit-Bianco <apbianco@redhat.com>
7173 * parse.y (check_final_variable_indirect_assignment): For
7174 COMPOUND_EXPR, return only if finals were found initialized
7175 properly, if not, keep on checking.
7176 (check_final_variable_global_assignment_flag): New local
7177 error_found, set when appropriate and used to decide whether to
7178 report uninitialized finals. Fixed typo in comment.
7180 2001-09-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7182 * decl.c (init_decl_processing): Fixed typo in predef_filenames
7183 last three initializations. Fixes PR java/4360.
7185 2001-09-21 Richard Henderson <rth@redhat.com>
7187 * class.c (get_dispatch_table): Handle function descriptors.
7188 (build_dtable_decl): Likewise.
7189 * expr.c (build_invokevirtual): Likewise.
7191 2001-09-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7193 * parse.y (patch_method_invocation): Build class initialization
7194 when static finals are used to qualify method invocation.
7197 2001-09-19 Alexandre Petit-Bianco <apbianco@redhat.com>
7199 * parse.h: (WFL_STRIP_BRACKET): Re-written using
7200 build_type_name_from_array_name.
7201 (STRING_STRIP_BRACKETS): New macro.
7202 * parse.y (build_type_name_from_array_name): New function.
7203 (array_creation_expression:): Accumulate []s instead of [s.
7204 (cast_expression:): Accumulate []s instead of [s after cast type
7206 (build_array_from_name): Local string deleted, use
7207 build_type_name_from_array_name.
7208 (build_unresolved_array_type): Accumulate []s instead of [s after
7210 (register_fields): Fixed comment.
7211 (resolve_class): Local name, base deleted, new locals tname and
7212 array_dims. Use build_type_name_from_array_name. Use array_dims to
7214 (purify_type_name): Use STRING_STRIP_BRACKETS.
7216 2001-09-18 Andreas Jaeger <aj@suse.de>
7218 * parse.y: Use VA_OPEN/VA_CLOSE/VA_FIXEDARG throughout.
7219 * jv-scan.c: Likewise.
7221 2001-09-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7223 * parse.y (patch_method_invocation): Inner class creation context
7224 check not enforced within constructors. Fixes PR java/1873.
7226 2001-09-16 Tom Tromey <tromey@redhat.com>
7228 * jcf-write.c (generate_bytecode_insns) [SWITCH_EXPR]: Call
7229 NOTE_PUSH for single-case push. Fixes PR java/4189.
7231 2001-09-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7233 * java-tree.h (TYPE_IMPORT_LIST): New macro.
7234 (TYPE_IMPORT_DEMAND_LIST): Likewise.
7235 (struct lang_type): New fields import_list and import_demand_list.
7236 * parse.y (java_complete_class): Initialize TYPE_IMPORT_LIST and
7237 TYPE_IMPORT_DEMAND_LIST with ctxp counterparts.
7238 (do_resolve_class): New local saved_enclosing_type, initialized,
7239 passed as parameter to find_in_imports and find_in_imports_on_demand.
7240 (find_in_imports): Added paramater enclosing_type, use its
7241 TYPE_IMPORT_LIST when applicable.
7242 (find_in_imports_on_demand): Added parameter enclosing_type, use
7243 its TYPE_IMPORT_DEMAND_LIST when applicable. Reorganized locals
7244 declaration and initialization.
7245 (fold_constant_for_init): Switch/restore current_class to the
7246 appropriate context.
7248 2001-09-13 Mark Mitchell <mark@codesourcery.com>
7250 * verify.c (verify_jvm_instructions): Fix typo.
7252 2001-09-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7254 * expr.c (expand_invoke): Const-ification.
7255 * parse.y (patch_method_invocation): Likewise.
7257 2001-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7259 * gjavah.c (cxx_keywords): Const-ification.
7260 * keyword.gperf (java_keyword): Likewise.
7261 * lang.c (java_tree_code_name): Likewise.
7262 * lex.c (cxx_keywords): Likewise.
7263 * parse.y (java_parser_context_suspend, merge_string_cste): Likewise.
7265 2001-09-11 Richard Henderson <rth@redhat.com>
7267 * parse.h (ctxp_for_generation): Mark extern.
7269 2001-09-10 Richard Henderson <rth@redhat.com>
7271 * class.c (build_class_ref): Set DECL_EXTERNAL before make_decl_rtl.
7273 2001-09-07 Matt Kraai <kraai@alumni.carnegiemellon.edu>
7275 * typeck.c (java_array_type_length, build_prim_array_type):
7276 Represent empty arrays by NULL index.
7278 2001-09-06 Alexandre Petit-Bianco <apbianco@redhat.com>
7280 * java-tree.h (compile_resource_file): Grouped with other prototypes.
7281 * jvspec.c (lang_specific_driver): Removed unused local `ptr.'
7283 2001-09-06 Anthony Green <green@redhat.com>
7285 * class.c (O_BINARY): Define if necessary.
7286 (registerResource_libfunc): Declare.
7287 (init_class_processing): Initilize registerResource_libfunc.
7288 (compile_resource_file): New function.
7289 * java-tree.h (resource_name): Declare.
7290 (compile_resource_file): Declare.
7291 * jcf-parse.c (yyparse): Handle compiling java resource files.
7292 * lang.c (java_decode_option): Handle -fcompile-resource option.
7293 * jvspec.c (lang_specific_driver): Handle -R flag for compiling
7295 * gcj.texi (Code Generation): Add documentation for -R flag.
7297 2001-09-05 Alexandre Petit-Bianco <apbianco@redhat.com>
7299 * jcf-write.c (generate_classfile): Issue an error in case of
7300 field/initial value mismatch.
7301 * parse.y (analyze_clinit_body): Keep <clinit> if an array is
7302 being initialized and we're generating bytecode.
7303 (java_complete_lhs): In MODIFY_EXPR section: added comments,
7304 set DECL_INITIAL properly when appropriate.
7308 2001-09-01 Per Bothner <per@bothner.com>
7310 * parse.y (maybe_yank_clinit): A field without an initializer is not
7311 relevant. All initializers except static final and constant require
7312 <clinit>, regardless of flag_emit_class_files.
7314 2001-08-31 Per Bothner <per@bothner.com>
7316 * class.c (set_constant_value): When not emitting class files, then a
7317 String ConstantValue is a utf8const_ptr_type.
7319 2001-08-30 Per Bothner <per@bothner.com>
7321 * jcf-write.c (generate_classfile): Check that field is primitive
7322 or string before emitting ConstantValue attribute.
7324 2001-08-30 Per Bothner <per@bothner.com>
7326 * parse.y (resolve_qualified_expression_name): If creating a
7327 COMPOUND_EXPR, set it's type correctly.
7329 2001-08-30 Per Bothner <per@bothner.com>
7331 * jcf-io.c (open_class): Set filename field.
7333 * jcf-parse,c (parse_class_file): Set current_function_decl
7334 for better error message when Code attribute is missing.
7336 * lang.c (put_decl_node, lang_print_error): Re-arrange for
7337 better diagnostics, especially for constructors.
7339 2001-08-30 Per Bothner <per@bothner.com>
7341 * jcf-write.c (generate_classfile): Don't write ConstantValue
7342 attribute if field is not final, for compatibility with jdk.
7344 * jcf-write.c (generate_classfile): Convert ConstantValue values
7345 to correct type. Work-around for front-end bug.
7346 * class.c (set_constant_value): Error if constant has wrong type.
7348 2001-08-30 Per Bothner <per@bothner.com>
7350 * jcf-dump.c (print_constant): Fix fencepost error so "Float" and
7351 "Double" are printed at verbosity 1.
7353 * jcf-dump.c (main): Disable flag_print_attributes if --javap.
7355 * jcf-dump.c (SPECIAL_IINC): Remove unneeded casts to long.
7357 2001-08-30 Alexandre Petit-Bianco <apbianco@redhat.com>
7359 * parse.y (patch_assignment): Don't verify final re-assignment here.
7360 (java_complete_lhs): Verify assignments to finals calling
7361 patch_assignment. Verify re-assignments to finals before calling
7364 2001-08-29 Alexandre Petit-Bianco <apbianco@redhat.com>
7366 * parse.y (java_complete_lhs): Allow final locals in CASE_EXPRs.
7369 2001-08-28 Alexandre Petit-Bianco <apbianco@redhat.com>
7371 * lex.c (java_lex): new local found_hex_digits. Set and then used
7372 in test to reject invalid hexadecimal numbers.
7373 * parse.y (java_complete_tree): Prevent unwanted cast with
7374 initialized floating point finals.
7375 (patch_binop): Emit a warning when detecting a division by zero,
7376 mark result not constant, don't simplify non integer division.
7378 2001-08-28 Per Bothner <per@bothner.com>
7380 * jcf-write.c (generate_bytecode_insns): For increments and
7381 decrements just recurse to push constant. Improvement on Mark's patch.
7383 2001-08-28 Mark Mitchell <mark@codesourcery.com>
7385 * jcf-write.c (generate_bytecode_insns): Generate an integer to
7386 real conversion for increments and decrements of reals.
7388 2001-08-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7390 * parse.y (resolve_qualified_expression_name): Handle unresolved
7391 qualified expressions, prevent numerical qualifiers, fixed typo.
7394 2001-08-24 Alexandre Petit-Bianco <apbianco@redhat.com>
7396 * parse.y (check_deprecation): Handle TYPE_DECL in a special case,
7397 don't report anything but deprecated class when marked so. Handle
7399 (patch_method_invocation): Check deprecation on methods and types.
7400 (patch_binop): code becomes an enum tree_code, added default: to
7401 switch to handle that. Detect division by zero, try to fold and
7402 return before using a subroutine.
7404 2001-08-23 Alexandre Petit-Bianco <apbianco@redhat.com>
7406 * jcf-parse.c (yyparse): Set magic to 0, don't issue error for a
7407 file smaller than 4 bytes.
7408 * parse.y (check_inner_circular_reference): New function.
7409 (check_circular_reference): Likewise.
7410 (array_initializer:): Accept {,}.
7411 (java_check_circular_reference): Rewritten using
7412 check_circular_reference and check_inner_circular_reference.
7413 (java_complete_expand_method): Unconditionally save and restore
7414 the unpurged exception list.
7415 (build_dot_class_method_invocation): Unmangle signature parameter.
7417 2001-08-21 Tom Tromey <tromey@redhat.com>
7419 * decl.c (init_decl_processing): Add `throws' field to method
7421 * class.c (make_method_value): Compute `throws' field for method.
7423 2001-08-22 Alexandre Petit-Bianco <apbianco@redhat.com>
7425 * parse.y (resolve_inner_class): Keep local_enclosing to NULL if
7426 circularity is detected.
7427 (ctors_unchecked_throws_clause_p): Fixed leading comment.
7429 2001-08-17 Richard Henderson <rth@redhat.com>
7431 * class.c (emit_register_classes): Add align parameter to
7432 call to assemble_integer.
7434 2001-08-16 Alexandre Petit-Bianco <apbianco@redhat.com>
7436 * jcf-parse.c (load_class): New locals saved and class_loaded. If
7437 loading a class_or_name fails, try considering an innerclass name
7438 and load the enclosing context.
7439 * parse.y (resolve_inner_class): New function.
7440 (find_as_inner_class): Added leading comment.
7441 (register_incomplete_type): Keep the current context as enclosing
7442 context for JDEP_FIELD dependencies.
7443 (do_resolve_class): Locals new_class_decl and super initialized to
7444 NULL. Call resolve_inner_class, explore the enclosing context
7445 superclass if necessary.
7448 2001-08-16 Tom Tromey <tromey@redhat.com>
7450 * jcf-dump.c (main): Updated for change to jcf_path_seal.
7451 * gjavah.c (main): Updated for change to jcf_path_seal.
7452 * lang.c (version_flag): New global.
7453 (java_decode_option): Recognize `-version'.
7454 (java_init): Update for change to jcf_path_seal.
7455 * jcf.h (jcf_path_seal): Added `print' argument.
7456 * jcf-path.c (jcf_path_seal): Added `print' argument.
7458 2001-08-13 Zack Weinberg <zackw@panix.com>
7460 * Make-lang.in (java/decl.o): Update dependencies.
7461 * decl.c: Include libfuncs.h, don't include toplev.h.
7463 2001-08-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7465 * decl.c (init_decl_processing): exception_type_node,
7466 class_not_found_type_node, and no_class_def_found_type_node
7467 initialized. predef_filenames augmented accordingly.
7468 instinit_identifier_node initialized.
7469 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): Entry removed.
7470 * java-tree.h (enum java_tree_index): New entries
7471 JTI_EXCEPTION_TYPE_NODE, JTI_CLASS_NOT_FOUND_TYPE_NODE,
7472 JTI_NO_CLASS_DEF_FOUND_TYPE_NODE, JTI_INSTINIT_IDENTIFIER_NODE.
7473 (exception_type_node): New macro.
7474 (class_not_found_type_node): Likewise.
7475 (no_class_def_found_type_node): Likewise.
7476 (instinit_identifier_node): Likewise.
7477 (PREDEF_FILENAMES_SIZE): Adjusted.
7478 (TYPE_HAS_FINAL_VARIABLE): Fixed typo.
7479 (struct lang_type): Fixed typo in bitfield name.
7480 (DECL_INSTINIT_P): New macro.
7481 (ID_INSTINIT_P): Likewise.
7482 * jcf-write.c (generate_classfile): instinit$ bears the Synthetic
7484 * parse.y (encapsulate_with_try_catch): New function.
7485 (generate_instinit): Likewise.
7486 (build_instinit_invocation): Likewise.
7487 (ctors_unchecked_throws_clause_p): Likewise.
7488 (add_instance_initializer): Deleted.
7489 (build_instance_initializer): Likewise.
7490 (in_instance_initializer): Likewise.
7491 (check_method_redefinition): instinit$ not to be verified.
7492 (java_complete_expand_methods): Generate instinit$, simplified code.
7493 (build_dot_class_method): Eliminated unnecessary locals. Use
7494 encapsulate_with_try_catch, removed unnecessary code.
7495 (fix_constructors): New local iii. Use build_instinit_invocation.
7496 (patch_method_invocation): Added comment.
7497 (maybe_use_access_method): Don't consider instinit$.
7498 (find_applicable_accessible_methods_list): Shorten the search for
7500 (java_complete_lhs): case INSTANCE_INITIALIZERS_EXPR removed.
7501 (patch_return): Use DECL_INSTINIT_P instead of in_instance_initializer.
7502 (patch_throw_statement): Likewise. Fixed typo.
7504 2001-08-12 David Edelsohn <edelsohn@gnu.org>
7507 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7508 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7510 (lang_specific_pre_link): Use set_input to set input_filename.
7512 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7513 (main): Fix definition.
7514 Strip `main' from classname.
7517 2001-08-11 Zack Weinberg <zackw@panix.com>
7519 * lex.h: Don't include setjmp.h. Don't define
7520 SET_FLOAT_HANDLER or prototype set_float_handler.
7522 2001-08-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7524 * expr.c (java_lang_expand_expr): Call `expand_end_bindings' and
7525 `poplevel' in the right order.
7527 2001-08-09 Richard Henderson <rth@redhat.com>
7529 * Make-lang.in (class.o): Depend on TARGET_H.
7530 * class.c (emit_register_classes): Use target hooks instead of
7531 assemble_constructor and assemble_destructor.
7533 2001-08-08 Alexandre Petit-Bianco <apbianco@redhat.com>
7535 * check-init.c (flags.h): Include
7536 (check_init): Don't report uninitialized static class
7537 initialization flags, don't free bit index when doing static class
7538 initialization optimization.
7539 (check_for_initialization): Return type changed to `unsigned int.'
7540 (attach_initialized_static_class): New function.
7541 * class.c (add_method_1): Create the initialized static class
7543 (finish_class): Always emit deferred inline methods.
7544 * decl.c (emit_init_test_initialization): Moved to expr.c
7545 (complete_start_java_method): Don't traverse
7546 DECL_FUNCTION_INIT_TEST_TABLE.
7547 (lang_mark_tree): Mark hash tables in function decls.
7548 * expr.c (emit_init_test_initialization): Moved from decl.c.
7549 (build_class_init): Create LAG_DECL_SPECIFIC for the static class
7550 initialization flag, set DECL_CONTEXT and
7551 LOCAL_CLASS_INITIALIZATION_FLAG.
7552 (java_lang_expand_expr): Emit initialization code for static class
7553 initialized flags when entering block, if necessary.
7554 * gcj.texi (-fno-optimize-static-class-initialization): Documented.
7555 * java-tree.h (flag_optimize_sci): New global variable declaration.
7556 (DECL_FUNCTION_INITIALIZED_CLASS_TABLE): New macro.
7557 (DECL_FUNCTION_STATIC_METHOD_INVOCATION_COMPOUND): Likewise.
7558 (LOCAL_FINAL_P): Fixed typo in comment.
7559 (FINAL_VARIABLE_P): Likewise.
7560 (LOCAL_CLASS_INITIALIZATIO_FLAG): New macro.
7561 (LOCAL_CLASS_INITIALIZATIO_FLAG_P): Likewise.
7562 (struct lang_decl): New fields `ict', `smic' and `cif.'
7563 (check_for_initialization): New returned value for global.
7564 (attach_initialized_static_class): New global function.
7565 (STATIC_CLASS_INIT_OPT_P): New macro.
7566 * lang-options.h (-fno-optimize-static-class-initialization): New flag.
7567 * lang.c (java_decode_option): Handle
7568 `-fno-optimize-static-class-initialization'
7569 * parse.y (start_complete_expand_method): New function.
7570 (java_expand_method_bodies): Likewise.
7571 (attach_init_test_initialization_flags): Likewise.
7572 (adjust_init_test_initialization): Likewise.
7573 (emit_test_initialization): Likewise.
7574 (java_complete_expand_methods): Nullify abstract and native method
7576 (java_complete_expand_method): New locals `fbody', `block_body'
7577 and `exception_copy.' Reorganized: directly return on empty method
7578 bodies, call `start_complete_expand_method', remember definitely
7579 initialized static class in function, don't expand method bodies.
7580 (java_expand_classes): Call `java_expand_method_bodies' before
7581 `finish_class' when compiling to native.
7582 (resolve_expression_name): Use `orig' after building outer class
7584 (patch_invoke): Remember static method invocations.
7586 2001-08-06 Richard Henderson <rth@redhat.com>
7588 * class.c (emit_register_classes): Pass a symbol_ref and priority
7589 to assemble_constructor.
7591 2001-08-02 Alexandre Petit-Bianco <apbianco@redhat.com>
7593 * java-tree.h (all_class_filename): New macro.
7594 (enum java_tree_index): New enum `JTI_ALL_CLASS_FILENAME.'
7595 (BUILD_FILENAME_IDENTIFIER_NODE): Fixed leading comment. Link
7596 newly created IDENTIFIER_NODE to `all_class_filename.'
7598 2001-08-01 Jeff Sturm <jsturm@one-point.com>
7600 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE):
7601 Use ggc_add_tree_root to register roots.
7603 2001-07-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7605 * check-init.c (check_init): WITH_CLEANUP_EXPR node to use its
7606 second operand calling check_init.
7607 * decl.c (complete_start_java_method): Swaped second and third
7608 arguments while creating WITH_CLEANUP_EXPR node.
7609 * jcf-write.c (generate_bytecode_insns): Use second operand
7610 instead of third when handling WITH_CLEANUP_EXPR.
7611 * parse.y (java_complete_lhs): Expand second operand of
7612 WITH_CLEANUP_EXPR nodes.
7613 (patch_synchronized_statement): Swaped second and third arguments
7614 while creating WITH_CLEANUP_EXPR node.
7616 2001-07-18 Alexandre Petit-Bianco <apbianco@redhat.com>
7618 * parse.y (create_interface): Avoid cyclic inheritance report when
7619 syntax error encountered during class definition.
7622 2001-08-02 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
7624 * jvspec.c (jvgenmain_spec): Cannot use %umain, breaks
7626 (lang_specific_pre_link): Use set_input to set input_filename.
7628 * jvgenmain.c (usage): Append literal `main' to CLASSNAME.
7629 (main): Fix definition.
7630 Strip `main' from classname.
7633 2001-07-18 Tom Tromey <tromey@redhat.com>
7636 * lex.h: Use HAVE_ICONV, not HAVE_ICONV_H.
7637 * lex.c (java_new_lexer): Use ICONV_CONST.
7638 (java_read_char): Likewise.
7639 * Make-lang.in (jc1$(exeext)): Link against LIBICONV.
7640 (jv-scan$(exeext)): Likewise.
7642 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7644 * parse.h (INTERFACE_INNER_MODIFIERS): Disallow `private.'
7645 * parse.y (check_class_interface_creation): Allow `private' if the
7646 enclosing is not an interface.
7647 (create_interface): Interface tagged public if the enclosing
7648 context is an interface.
7649 (create_class): Class tagged public if the enclosing context
7653 2001-07-17 Alexandre Petit-Bianco <apbianco@redhat.com>
7655 * class.c (push_class): Set DECL_SIZE to `integer_zero_node.'
7658 2001-07-14 Tim Josling <tej@melbpc.org.au>
7660 * check-init.c (check_init): Remove references to EXPON_EXPR.
7662 2001-07-13 Alexandre Petit-Bianco <apbianco@redhat.com>
7664 * parse.y (java_complete_lsh): Set CAN_COMPLETE_NORMALLY and unset
7665 TREE_CONSTANT_OVERFLOW of CASE_EXPR value.
7668 2001-07-13 Tom Tromey <tromey@redhat.com>
7670 * jvspec.c (jvgenmain_spec): Remove -ffilelist-file from cc1
7673 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7675 * parse.y (patch_method_invocation): Don't override primary if one
7676 is already provided, but let this$<n> be built. Fixed comment.
7678 2001-07-12 Alexandre Petit-Bianco <apbianco@redhat.com>
7680 * parse.y (empty_statement:): Report empty statement error only
7681 when found at class declaration level.
7684 2001-07-12 Tom Tromey <tromey@redhat.com>
7686 * expr.c (expand_load_internal): New function.
7687 (LOAD_INTERNAL): Use it.
7689 2001-07-11 Alexandre Petit-Bianco <apbianco@redhat.com>
7691 * parse.y (verify_constructor_super): Compare anonymous class ctor
7692 args with `valid_method_invocation_conversion_p.'
7695 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7697 * lang-specs.h: Forbit the use if `-femit-class-file{s}' without
7698 `-fsyntax-only.' Fixes PR java/3248
7700 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7702 * jcf-io.c (find_class): Clarified error message. Fixes PR java/2603
7704 2001-07-10 Alexandre Petit-Bianco <apbianco@redhat.com>
7706 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): No `this' is fine if the
7707 current function is static. Fixes PR java/1970
7709 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7711 * parse.y (patch_method_invocation): Add enclosing context to ctor
7712 calls if necessary. Fixes PR java/2953
7714 2001-07-09 Alexandre Petit-Bianco <apbianco@redhat.com>
7716 * parse.y (resolve_package): Abort if qualified expression member
7718 (qualify_ambiguous_name): Don't qualify as type if `this' in use.
7721 2001-07-07 Zack Weinberg <zackw@stanford.edu>
7723 * verify.c: Don't use // comments.
7725 2001-07-05 Tom Tromey <tromey@redhat.com>
7727 * lang.c (flag_assume_compiled): Removed.
7728 * java-tree.h (flag_assume_compiled): Removed.
7729 * lang-options.h: Removed -ffile-list-file, -fuse-boehm-gc,
7730 -fhash-synchronization, -fuse-divide-subroutine,
7731 -fcheck-references, -femit-class-file, -femit-class-files,
7732 -fassume-compiled. Updated --encoding information. Changed
7733 -foutput-class-dir to `-d'.
7735 2001-07-04 Daniel Berlin <dan@cgsoftware.com>
7737 * jcf-parse.c (parse_class_file): Add lineno parameter to
7738 debug_start_source_file call.
7740 2001-07-04 Joseph S. Myers <jsm28@cam.ac.uk>
7742 * gcj.texi: Use gpl.texi.
7743 * Make-lang.in ($(srcdir)/java/gcj.info, java/gcj.dvi): Update
7744 dependencies and use doc/include in search path.
7746 2001-07-03 Jeff Sturm <jsturm@one-point.com>
7748 * parse.y (fix_constructors): Test if a CALL_EXPR invokes
7749 `this'. If so, don't build instance initializers.
7751 2001-07-03 Alexandre Petit-Bianco <apbianco@redhat.com>
7753 * parse.y (resolve_expression_name): Improved error message for
7754 inner class cases. Fixes PR java/1958
7756 2001-06-28 Gabriel Dos Reis <gdr@codesourcery.com>
7758 * lang.c: #include diagnostic.h
7759 (lang_print_error): Add a `diagnostic_context *' parameter.
7760 (java_dummy_print): Likewise.
7761 * Make-lang.in (JAVA_LEX_C): Depend on diagnostic.h
7763 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7765 * jcf-parse.c (gcc_mark_jcf): Test for a finished JCF.
7766 * jcf.h (typedef struct JCF): New bitfield `finished.'
7767 (JCF_FINISH): Set `finished.'
7768 (JCF_ZERO): Reset `finished.'
7771 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7773 * parse.y (class_body_declaration:): Don't install empty instance
7777 2001-06-27 Alexandre Petit-Bianco <apbianco@redhat.com>
7779 * class.c (set_super_info): Call `set_class_decl_access_flags.'
7780 (set_class_decl_access_flags): New function.
7781 * java-tree.h (set_class_decl_access_flags): New prototype.
7782 * jcf-parse.c (handle_innerclass_attribute): Read and set access flags.
7783 (parse_class_file): New local `decl_max_locals.' Take wide types
7784 into account to compute DECL_MAX_LOCALS.
7785 * parse.y (type_import_on_demand_declaration:): Ignore duplicate
7788 2001-06-22 Jan van Male <jan.vanmale@fenk.wau.nl>
7790 * zipfile.h: Use GCC_JCF_H instead of JCF_H.
7792 2001-06-20 Alexandre Petit-Bianco <apbianco@redhat.com>
7794 * class.c (java_hash_tree_node): Fixed indentation in leading comment.
7795 * parse.y (do_resolve_class): Moved comments out to leading comment
7796 section. Removed local `start', New local `_ht' and
7797 `circularity_hash.' Record `enclosing' in hash table and search
7798 it to detect circularity. Use `enclosing' as an argument to
7799 `lookup_cl.' Free the hash table when done.
7801 2001-06-19 Tom Tromey <tromey@redhat.com>
7803 * lex.c (java_read_char): Disallow invalid and overlong
7804 sequences. Fixes PR java/2319.
7806 2001-06-05 Jeff Sturm <jsturm@one-point.com>
7808 * decl.c (create_primitive_vtable): Don't call make_decl_rtl.
7810 2001-06-04 Alexandre Petit-Bianco <apbianco@redhat.com>
7812 * expr.c (force_evaluation_order): Match wrapped ctor calls, locate
7813 arguments accordingly.
7815 2001-06-02 Joseph S. Myers <jsm28@cam.ac.uk>
7817 * gcj.texi: Move contents to just after title page.
7819 2001-06-01 Alexandre Petit-Bianco <apbianco@redhat.com>
7821 * parse.y (type_literals:): Use `build_incomplete_class_ref' with
7823 (patch_incomplete_class_ref): Build the class ref, build the class
7824 init if necessary, complete the tree.
7827 2001-05-31 Alexandre Petit-Bianco <apbianco@redhat.com>
7829 * parse.y (lookup_field_wrapper): Test `name' code.
7830 (resolve_qualified_expression_name): Test `qual_wfl' code.
7831 (qualify_ambiguous_name): Handle `CONVERT_EXPR', fixe indentation,
7832 handle `qual_wfl' by code.
7833 (maybe_build_primttype_type_ref): Test `wfl' code.
7835 2001-05-23 Theodore Papadopoulo <Theodore.Papadopoulo@sophia.inria.fr>
7837 * Make-lang.in ($(srcdir)/java/gcj.info): Added dependencies on
7839 (java/gcj.dvi): Use TEXI2DVI instead of custom tex calls. Create
7840 the dvi file in the java directory.
7842 2001-05-25 Sam TH <sam@uchicago.edu>
7844 * gen-table.pl javaop.h jcf.h lex.h,
7845 parse.h: Fix header include guards.
7847 2001-05-23 Joseph S. Myers <jsm28@cam.ac.uk>
7849 * jv-scan.c (version): Update copyright year.
7851 2001-05-21 Per Bothner <per@bothner.com>
7853 * jcf-parse.c (read_class): If class is from .class or .zip file
7854 and it's already been read, don't push/pop parser context.
7856 2001-05-18 Per Bothner <per@bothner.com>
7858 * jvspec.c (lang_specific_pre_link): Re-arrange the linker
7859 command line so the jvgenmain-generated main program comes first.
7861 2001-05-15 Tom Tromey <tromey@redhat.com>
7863 * class.c (build_utf8_ref): Don't generate identifier based on
7866 2001-05-12 Richard Henderson <rth@redhat.com>
7868 * java-tree.def (JAVA_EXC_OBJ_EXPR): New.
7869 * expr.c (java_lang_expand_expr): Expand it.
7870 (process_jvm_instruction): Build JAVA_EXC_OBJ_EXPR instead of
7871 calling build_exception_object_ref.
7872 * parse.y (catch_clause_parameter): Likewise.
7873 (build_dot_class_method): Likewise.
7874 (try_reference_assignconv): Likewise.
7875 * check-init.c (check_init): Check JAVA_EXC_OBJ_EXPR not EXC_PTR_EXPR.
7876 * jcf-write.c (generate_bytecode_insns): Likewise.
7878 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7880 * parse.y (build_unresolved_array_type): Set
7881 EXPR_WFL_QUALIFICATION on the newly created wfl.
7882 Fixes PR java/2538. Fixes PR java/2535.
7884 2001-05-07 Alexandre Petit-Bianco <apbianco@redhat.com>
7886 * parse.y (fix_constructors): Removed unnecessary assignment to
7887 local. Moved assignment to `this$<n>', fixed comments and
7889 (build_wfl_wrap): Fixed indentation.
7890 Fixes PR java/2598, java/2579 and java/2658.
7892 2001-05-03 Mo DeJong <mdejong@redhat.com>
7894 * lex.c (java_new_lexer): Call iconv_close on temp handle used to
7895 check for byte swap.
7897 2000-05-02 Jeff Sturm <jsturm@one-point.com>
7899 * expr.c (build_class_init): Move MODIFY_EXPR
7900 outside of COND_EXPR. Remove variable `call'.
7902 2001-05-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7904 * decl.c: NULL_PTR -> NULL.
7905 * jcf-write.c: Likewise.
7907 2001-05-01 Tom Tromey <tromey@redhat.com>
7909 * Make-lang.in ($(srcdir)/java/gcj.info): Added `-I..'.
7910 (java/gcj.dvi): Added $(srcdir) to TEXINPUTS.
7911 * gcj.texi: Updated copyright text. Include fdl.texi.
7912 (Top): Link to new node.
7914 2001-05-01 Per Bothner <per@bothner.com>
7916 * parse.h (REGISTER_IMPORT): Use tree_cons instead of chainon.
7918 2001-05-01 Per Bothner <per@bothner.com>
7920 * parse.y (java_pop_parser_context): The TREE_VALUE of a link in the
7921 import_list contains the name, not the TREE_PURPOSE.
7923 2001-04-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7925 * jcf-io.c (read_zip_member): Cast to long in comparison with
7928 * jvspec.c (lang_specific_driver): Initialize variables.
7930 * mangle.c (find_compression_record_match): Likewise.
7932 * typeck.c (build_null_signature): Provide static prototype. Mark
7933 parameter with ATTRIBUTE_UNUSED.
7935 * verify.c (verify_jvm_instructions): Initialize variable.
7937 2001-04-27 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7939 * parse.y (do_resolve_class): Check for cyclic inheritance during
7940 inner class resolution.
7942 2001-04-27 Per Bothner <per@bothner.com>
7944 * parse.y (java_expand_classes): Don't change ctxp_for_generation
7945 while iterating, since that could cause gc to lose stuff.
7947 2001-04-26 Per Bothner <per@bothner.com>
7949 Fix method search wrt scope of inner classes to match JLS2.
7950 * typeck.c (build_null_signature): New static function.
7951 (has_method): New function. Uses build_null_signature and lookup_do.
7952 * java-tree.h (has_method): New declaration.
7953 * parse.y (find_applicable_accessible_methods_list): Do not search
7954 context of inner classes here.
7955 (patch_method_invocation): Search scope, ie. current and outer clases,
7956 for method matching simple name, to find class.
7958 2001-04-26 Per Bothner <per@bothner.com>
7960 * jcf-write.c (generate_bytecode_insns case SWITCH_EXPR):
7961 Fix thinko: If a single case, use if_icmpeq, not ifeq.
7963 * constants.c (find_methodref_with_class_index): New function.
7964 (find_methodref_index): Use find_methodref_with_class_index.
7965 * java-tree.h (find_methodref_with_class_index): New declaration.
7966 * jcf-write.c (generate_bytecode_insns case CALL_EXPR): Don't change
7967 DECL_CONTEXT, instead use new find_methodref_with_class_index function.
7968 If context changed from interface to class, don't use invokeinterface.
7970 2001-04-25 Per Bothner <per@bothner.com>
7972 * verify.c (verify_jvm_instructions): For field instructions,
7973 check that field index is valid. For invoke instructions, check that
7974 method index is valid.
7976 2001-04-25 Alexandre Oliva <aoliva@redhat.com>
7978 * config-lang.in (target_libs): Copy from $libgcj_saved.
7980 2001-04-25 Bryce McKinlay <bryce@waitaki.otago.ac.nz>
7982 * decl.c (init_decl_processing): Add new class "protectionDomain"
7984 * class.c (make_class_data): Set initial value for "protectionDomain".
7986 2001-04-22 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
7988 * jvspec.c (lang_specific_driver): Fix memory allocation
7989 deficit, by using concat in lieu of xmalloc/sprintf.
7991 2001-04-20 Per Bothner <per@bothner.com>
7993 Fixes to compile multiple .class files at once.
7994 * decl.c (init_decl_processing): Don't set CLASS_LOADED_P.
7995 * java-tree.h (CLASS_PARSED_P): New macro.
7996 (CLASS_LOADED_P): Re-define to use TYPE_SIZE and CLASS_PARSED_P.
7997 * jcf-parse.c (jcf_parse_source): Inline into read_class.
7998 (read_class): Avoid some code duplication.
7999 Don't call JCF_FINISH for a .class file - might be needed later.
8000 (jcf_parse): Don't call layout_class here. Check/set CLASS_PARSED_P
8001 rather than CLASS_LOADED_P, since latter implies class laid out.
8002 (yyparse): Do layout_class and JCF_FINISh here instead, in pass 2.
8003 * parse.y: Don't need to set CLASS_LOADED_P for array types.
8005 2001-04-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8007 * Make-lang.in (java/boehm.o): Depend on toplev.h.
8009 * boehm.c: Include toplev.h.
8011 2001-04-06 Tom Tromey <tromey@redhat.com>
8012 Alexandre Petit-Bianco <apbianco@redhat.com>
8014 Fix for PR gcj/1404 and PR gcj/2332:
8015 * parse.y (build_array_from_name): If we use the type_wfl then
8016 accumulate dimensions from the original type as well.
8017 (build_unresolved_array_type): Don't modify TYPE_OR_WFL in place.
8019 2001-04-06 Tom Tromey <tromey@redhat.com>
8021 * parse.y (analyze_clinit_body): Return true if the second operand
8022 of a METHOD_EXPR is nonzero.
8024 2001-04-06 Tom Tromey <tromey@redhat.com>
8026 * Make-lang.in ($(srcdir)/java/parse-scan.c): Run bison from build
8028 ($(srcdir)/java/parse.c): Likewise.
8030 2001-04-05 Alexandre Petit-Bianco <apbianco@redhat.com>
8032 * gcj.texi: Use `which-gcj' instead of `which-g77.'
8033 (version-gcc): Initialized.
8034 (which-gcj): Likewise.
8036 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8038 * java-tree.h (struct lang_decl): New macro
8039 `DECL_FIXED_CONSTRUCTOR_P.' New field `fixed_ctor.'
8040 * parse.y (build_instance_initializer): New function.
8041 (add_instance_initializer): Use it.
8042 (java_fix_constructors): Set `current_class' before fix pass.
8043 (fix_constructors): Just return if already fixed. Move `super()'
8044 invocation ahead. Use `build_instance_initializer.'
8047 2001-04-04 Alexandre Petit-Bianco <apbianco@redhat.com>
8049 * parse.y (resolve_qualified_expression_name): Pass field's
8050 DECL_CONTEXT to `not_accessible_p.'
8051 (not_accessible_p): Changed parameters order in `inherits_from_p'
8054 2001-03-27 Andrew Haley <aph@cambridge.redhat.com>
8056 * lang-options.h: Add flag_check_references.
8058 2001-04-04 Per Bothner <per@bothner.com>
8060 * java-tree.h (CONSTANT_VALUE_P): New macro.
8061 * jcf-write.c (generate_classfile): Use CONSTANT_VALUE_P.
8062 * parse.y (maybe_build_class_init_for_field): New static function.
8063 (resolve_expression_name, resolve_field_access): Use
8064 maybe_build_class_init_for_field instead of build_class_init
8065 This does not do the init if the field is compile-time-constant.
8066 (resolve_field_access): Simplify.
8068 * parse.y (fold_constant_for_init): Merge test into switch.
8070 2001-04-03 Zack Weinberg <zackw@stanford.edu>
8072 * Make-lang.in (buffer.o, check-init.o, class.o): Don't depend
8074 * buffer.c, jvgenmain.c: Don't include gansidecl.h.
8076 2001-04-02 Zack Weinberg <zackw@stanford.edu>
8078 * expr.c (pop_type_0): Save the result of the first
8079 lang_printable_name call in a scratch buffer, so it
8080 won't be clobbered by the second call.
8082 2001-03-30 Alexandre Petit-Bianco <apbianco@redhat.com>
8084 * parse-scan.y (array_type:): Rewritten.
8085 (type_declaration:): `empty_statement' replaces `SC_TK.'
8086 (class_member_declaration:): `empty statement' added.
8087 (method_body:): Simplified.
8088 (static_initializer:): Likewise.
8089 (primary_no_new_array:): Use `type_literals.'
8090 (type_literals:): New rule.
8091 (dims:): Set and update `bracket_count.'
8092 Fixes PR java/1074. Fixes PR java/2412.
8094 2001-03-28 Hans Boehm <boehm@acm.org>
8096 * boehm.c (PROCEDURE_OBJECT_DESCRIPTOR): Set to use `build_int_2.'
8097 (get_boehm_type_descriptor): Set type on returned value to be a
8098 pointer length integer.
8100 2001-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8102 * expr.c (pop_type_0): Call `concat' rather than building the
8104 (pop_type): Add format specifier in call to `error'.
8106 * parse.y (patch_method_invocation): Avoid casting away
8109 2001-03-28 Jeffrey Oldham <oldham@codesourcery.com>
8111 * jvgenmain.c (do_mangle_classname): End string constant with '\0'.
8113 2001-03-28 Richard Henderson <rth@redhat.com>
8115 IA-64 ABI Exception Handling:
8116 * Make-lang.in (except.o): Don't depend on eh-common.h.
8117 * check-init.c (check_init): Handle EXC_PTR_EXPR.
8118 * decl.c (init_decl_processing) [throw_node]: No _Jv_Sjlj_Throw.
8119 [soft_exceptioninfo_call_node]: Remove.
8120 [eh_personality_libfunc, lang_eh_runtime_type]: New.
8121 (end_java_method): No emit_handlers.
8122 * except.c (java_set_exception_lang_code): Remove.
8123 (method_init_exceptions): Don't call it.
8124 (prepare_eh_table_type): No CATCH_ALL_TYPE.
8125 (build_exception_object_ref): New.
8126 (expand_end_java_handler): Update for except.h name changes.
8127 (emit_handlers, expand_resume_after_catch): Remove.
8128 * expr.c (java_lang_expand_expr): Update for except.h name changes.
8129 (process_jvm_instruction): Use build_exception_object_ref.
8130 * java-tree.h (JTI_SOFT_EXCEPTIONINFO_CALL_NODE): Remove.
8131 (soft_exceptioninfo_call_node): Remove.
8132 (build_exception_object_ref): Declare.
8133 * jcf-write.c (generate_bytecode_insns) [CALL_EXPR]: No
8134 soft_exceptioninfo_call_node. Move processing ...
8135 [EXC_PTR_EXPR]: ... here.
8136 * parse.h (BUILD_ASSIGN_EXCEPTION_INFO): Remove dead code.
8137 * parse.y (catch_clause_parameter): Use build_exception_object_ref.
8138 (source_end_java_method): No java_set_exception_lang_code or
8140 (build_dot_class_method): Use build_exception_object_ref.
8141 (try_reference_assignconv): Check EXC_PTR_EXPR not
8142 soft_exceptioninfo_call_node.
8144 2001-03-28 Richard Henderson <rth@redhat.com>
8146 * java-tree.h (throw_node): Define as a single member of
8147 java_global_trees instead of a separate array.
8148 (JTI_THROW_NODE): New.
8149 * decl.c (throw_node): Don't declare.
8150 (init_decl_processing): Init a scalar throw_node.
8151 Don't register it for gc.
8152 * check-init.c (check_init): Reference scalar throw_node.
8153 * expr.c (build_java_athrow): Likewise.
8154 * jcf-write.c (generate_bytecode_insns): Likewise.
8155 * parse.h (BUILD_THROW): Likewise.
8157 2001-03-28 Richard Henderson <rth@redhat.com>
8159 * decl.c (end_java_method): Do not save and restore
8160 flag_non_call_exceptions.
8161 * parse.y (source_end_java_method): Likewise.
8162 * lang.c (flag_exceptions): Don't declare.
8163 (java_init_options): Set flag_non_call_exceptions. Set
8164 flag_exceptions here ...
8165 (java_init): ... not here.
8167 2001-03-27 Richard Henderson <rth@redhat.com>
8169 * expr.c, parse.h: Use USING_SJLJ_EXCEPTIONS instead of
8170 exceptions_via_longjmp.
8172 * lang.c (flag_new_exceptions): Don't declare it.
8173 (java_init_options): Or set it.
8175 2001-03-27 Richard Henderson <rth@redhat.com>
8177 * decl.c (end_java_method): Rename asynchronous_exceptions to
8178 flag_non_call_exceptions.
8179 * parse.y (source_end_java_method): Likewise.
8181 2001-03-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8183 * Make-lang.in: Depend on $(SYSTEM_H), not system.h.
8185 2001-03-26 Mark Mitchell <mark@codesourcery.com>
8187 * parse.h (DECL_END_SOURCE_LINE): Don't rely on DECL_FRAME_SIZE.
8189 2001-03-26 Alexandre Petit-Bianco <apbianco@redhat.com>
8191 * parse.y (find_as_inner_class): Follow current package
8192 indications not to mistakingly load an unrelated class.
8194 2001-03-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8196 * constants.c (PUTN): Use memcpy, not bcopy.
8198 * lex.c (java_read_char): Use memmove, not bcopy.
8200 * parse.y (java_parser_context_resume): Use memcpy, not bcopy.
8202 2001-03-23 Per Bothner <per@bothner.com>
8204 * verify.c (verify_jvm_instructions): Replace 3 pop_type by POP_TYPE
8205 macro for better error pin-pointing.
8206 * java-tree.h: Fix typo in comment.
8208 * jcf-write.c (generate_bytecode_insns): Changes to TRY_FINALLY_EXPR.
8209 Don't include jsr/goto in exception range.
8210 Check if start and end of exception range are the same (also TRY_EXPR).
8211 Don't emit jsr after try_block if CAN_COMPLETE_NORMALLY is false.
8212 However, do emit the following goto even if try_block is empty.
8213 Defer freeing exception_decl until after the finalizer, to make
8214 sure the local isn't reused in the finalizer. Fixes PR java/1208.
8216 * parse.y (java_complete_lhs): If the try-clause is empty, just
8217 return the finally-clause and vice versa.
8219 2001-03-23 Alexandre Petit-Bianco <apbianco@redhat.com>
8221 * gcj.texi (Input Options): documented the check for attribute
8222 `gnu.gcc.gccj-compiled' and the `-fforce-classes-archive-check' flag.
8223 * java-tree.h (flag_force_classes_archive_check): Declared extern.
8224 * jcf-parse.c (HANDLE_GCJCOMPILED_ATTRIBUTE): New macro.
8225 (jcf_parse): Check for the right classes archive if necessary.
8226 * jcf-reader.c (get_attribute): Define `MATCH_ATTRIBUTE' and use it.
8227 (jcf_parse_fields): Fixed indentation.
8228 * jcf-write.c (append_gcj_attribute): New function.
8229 (generate_classfile): Compute the attribute count, invoke
8230 `append_gcj_attribute'.
8231 * jcf.h (typedef struct JCF): `seen_in_zip' and `java_source'
8232 turned into bit-fields. New bit-field `right_zip.'
8233 (JCF_ZERO): Set `right_zip' to zero.
8234 * lang-options.h (-fforce-classes-archive-check): Added flag.
8235 * lang.c (flag_force_classes_archive_check): New flag.
8236 (lang_f_options): New entry `force-classes-archive-check.'
8239 2001-02-07 Andrew Haley <aph@redhat.com>
8241 * gcj.texi (Configure-time Options): Add -fcheck-references.
8242 * expr.c (build_java_indirect_ref): New function.
8243 (java_check_reference): New function.
8244 (build_java_array_length_access): Use build_java_indirect_ref to
8245 check for null references.
8246 (build_java_arrayaccess): Likewise.
8247 (build_get_class): Likewise.
8248 (build_field_ref): Likewise.
8249 (invoke_build_dtable): Likewise.
8250 (build_invokeinterface): Likewise.
8251 * lang.c (lang_f_options): Add flag_check_references.
8252 * jvspec.c (jvgenmain_spec): Add flag_check_references.
8253 * java-tree.h (flag_check_references): New variable.
8254 * lang.c (flag_check_references): Likewise.
8255 * parse.y (patch_invoke): Use java_check_reference.
8256 (patch_assignment): Allow for extra nesting in
8257 _Jv_CheckArrayStore.
8259 2001-03-23 Bryce McKinlay <bryce@albatross.co.nz>
8261 * gjavah.c (cxx_keywords): Update from the definitive list in cp/lex.c.
8262 * lex.c (cxx_keywords): Likewise.
8264 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8266 * parse.y (qualify_ambiguous_name): Broaden `length'
8267 recognition. Help MODIFY_EXPR be resolved as expression names.
8268 Fixes PR java/2066. Fixes PR java/2400.
8270 2001-03-21 Bryce McKinlay <bryce@albatross.co.nz>
8272 * gjavah.c (process_file): Mark interface definitions with
8273 "__attribute__ ((java_interface))".
8275 2001-03-21 Alexandre Petit-Bianco <apbianco@redhat.com>
8277 * class.c (layout_class): Fixed push_super_field's second
8278 argument. Fixes PR java/2333.
8279 (jdep_resolve_class): Reset TYPE_SIZE if `error_mark_node', it's
8280 too early to lay innerclasses out.
8282 2001-03-20 Tom Tromey <tromey@redhat.com>
8283 Alexandre Petit-Bianco <apbianco@redhat.com>
8285 * parse.y (patch_assignment): Handle the case of a SAVE_EXPR
8286 inside an array reference. Insertion of the array store check
8287 rewritten. Fixes PR java/2299.
8289 2001-03-20 Tom Tromey <tromey@redhat.com>
8291 * lex.c (java_read_unicode): Only accept leading `u's.
8293 2001-03-20 Tom Tromey <tromey@redhat.com>
8295 * jcf-parse.c (read_class): Initialize `class'.
8297 2001-03-20 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8299 * jcf_parse.c (jcf_parse): Eliminate unused variable.
8301 2001-03-19 Mark Mitchell <mark@codesourcery.com>
8303 * class.c (build_class_ref): Use SET_DECL_ASSEMBLER_NAME.
8304 (layout_class): Likewise.
8305 (layout_class_method): Likewise.
8306 (emit_register_classes): Likewise.
8307 * decl.c (builtin_function): Likewise.
8308 (give_name_to_locals): Likewise.
8310 2001-03-19 Per Bothner <per@bothner.com>
8312 * jcf-parse.c (load_inner_classes): Check CLASS_LOADED_P
8313 before trying to load an inner class.
8315 Fixes to process to command-line .class files in two passes.
8316 * java-tree.h (JAVA_FILE_P, CLASS_FILE_P, ZIP_FILE_P): New flags.
8317 (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P): Rename to ..
8318 (CLASS_FROM_CURRENTLY_COMPILED_P): ... because it is more general now.
8319 * class.c (is_compiled_class): Fix for renamed flag.
8320 * parse.y (maybe_create_class_interface_decl): Likewise.
8321 * jcf-parse.c (yyparse): Also set if compiling .class files.
8322 * jcf-parse.c (read_class); Read current_class.
8323 (jcf_parse): Make static.
8324 (load_inner_classes): New function, with code moved from jcf_parse,
8325 because we need to inner classes after the command-line files are read.
8326 (yyparse): Set finput to NULL when it doesn't need to be closed.
8327 Reduce use of main_jcf (basically only for archive) and
8328 use finput instead of main_jcf->read_state.
8329 Inline jcf_figure_file_type into yyparse.
8330 Set JAVA_FILE_P, CLASS_FILE_P, or ZIP_FILE_P on filename list name.
8331 Defer load_inner_classes and parse_class_file to a second pass,
8332 after we've correctly mapped command-line .clas fiels to classes.
8333 (jcf_figure_file_type): Removed.
8334 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): Removed flags.
8335 (JCF_ZERO): Also clear zipd field.
8336 * zipfile.h: Conditionalize on JCF_H insread of JCF_ZIP.
8338 2001-03-18 Matt Kraai <kraai@alumni.carnegiemellon.edu>
8340 * jcf-parse.c (yyparse): Change ch from char * to char.
8342 2001-03-19 Per Bothner <per@bothner.com>
8344 * jvspec.c (lang_specific_driver): Check for .zip and .jar files.
8345 Add constructed filelist-file at end, following -xjava. Thus any .o
8346 and library files are not affected by the -xjava. Also wrap
8347 explicit @FILE with -xjava and -xnone.
8349 2001-03-19 Andrew Haley <aph@cambridge.redhat.com>
8351 * class.c (build_static_field_ref): Call make_decl_rtl() after
8352 setting the DECL_EXTERNAL flag.
8354 2001-03-17 Per Bothner <per@bothner.com>
8356 * decl.c (clear_binding_level): Fix initializer (broke 03-15).
8358 * jcf-write.c (generate_bytecode_insns): Handle emitting iinc
8359 when result is is needed (target is STACK_TARGET).
8361 * parse.h (JDEP_SOLV): Removed.
8362 * parse.y (register_incomplete_type): Use JDEP_TO_RESOLVE instead.
8364 * parse.y (incomplete_class_list): Removed.
8365 (obtain_incomplete_type): Don't use or set incomplete_class_list.
8366 It doesn't work if resolve_class changes the name of an array type
8367 that is on the list and then someone else looks for the modified name.
8368 Also, seems liable to break when compiling multiple source files at
8369 once. So the simplest is to just remove incomplete_class_list -
8370 it is only a minor space win and it is not even clear it saves time.
8372 * parse.y (resolve_class): Remove unneeded promote_type.
8374 2001-03-15 Per Bothner <per@bothner.com>
8376 * java-tree.h (BLOCK_IS_IMPLICIT): New flag.
8377 * parse.h (BLOCK_EXPR_ORIGIN): Removed macro.
8378 * parse.y (declare_local_variables, maybe_absorb_scoping_blocks):
8379 Use BLOCK_IS_IMPLICIT rather than BLOCK_EXPR_ORIGIN.
8381 * jcf-parse.c (yyparse): Set/reset input_filename for source file.
8382 * parse.y (java_expand_classes): Likewise.
8384 * parse.y (expand_start_java_method): Was only called once and had a
8385 misleading name, so inline in caller java_complete_expand_method.
8386 (enter_a_block): Likewise inline in enter_block and remove.
8388 Remove junk from when gcc/java was created (by copying from C/C++).
8389 * decl.c (keep_next_level_flag, keep_next_if_subblocks): Remove.
8390 (struct binding_level): Remove fields keep, keep_if_subblocks,
8391 more_cleanups_ok, have_cleanups (which have never been used).
8392 (pushlevel, poplevel): Remove related useless code.
8394 * class.c (make_class_data): The class_dtable_decl (i.e. the
8395 vtable for Class) should be external, except when compiling Class.
8397 * jvspec.c (lang_specific_driver): Fix -C handling.
8398 Check -save-temps to see if temp @FILE should be deleted.
8399 Follow-up to/fix for February 16 patch.
8401 * verify.c (verify_jvm_instructions): Better error msgs for dup.
8402 (type_stack_dup): Remove no-longer neded error check.
8404 2001-03-15 Bryce McKinlay <bryce@albatross.co.nz>
8406 * mangle.c (mangle_record_type): Rename 'from_pointer' argument
8407 to 'for_pointer'. If this type is for a pointer (argument) mangling,
8408 don't surround the element with 'N..E' if the type name is
8411 2001-03-14 Mark Mitchell <mark@codesourcery.com>
8413 * class.c (build_static_field_ref): Use COPY_DECL_RTL,
8414 DECL_RTL_SET_P, etc.
8415 (make_method_value): Likewise.
8416 (get_dispatch_table): Likewise.
8418 * decl.c (push_jvm_slot): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
8420 2001-03-07 Tom Tromey <tromey@redhat.com>
8422 * config-lang.in (lang_requires): Define.
8424 2001-03-07 Brad Lucier <lucier@math.purdue.edu>
8426 * typeck.c (convert): Check flag_unsafe_math_optimizations,
8429 2001-03-05 Per Bothner <per@bothner.com>
8431 Fix a problem where rest_of_decl_compilation applied to
8432 class_dtable_decl causes problems because it was done too early,
8433 before output file was opened.
8434 * decl.c (init_decl_processing): Remove init of class_dtable_decl.
8435 * class.c (class_dtable_decl): Add macro - element of class_roots.
8436 (make_class_data): Define class_dtable_decl.
8437 * java-tree.h (JTI_CLASS_DTABLE_DECL, class_dtable_decl): Removed.
8439 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8441 * java/class.c, java/decl.c, java/java-tree.h: Replace all
8442 uses of 'boolean' with 'bool'.
8444 2001-03-01 Zack Weinberg <zackw@stanford.edu>
8446 * lang-specs.h: Add zero initializer for cpp_spec field to all
8449 2001-02-16 Per Bothner <per@bothner.com>
8451 Handle compiling multiple input files at once, and @FILE syntax.
8452 * gcj.texi: Updated documentation to match.
8453 * java-tree.h (flag_filelist_file, init_src_parse): New declarations.
8454 * jcf-parse.c (parse_source_file): Split into ...
8455 (parse_source_file_1): New function - and:
8456 (parse_source_file_2): New function.
8457 (yyparse): On -ffilelist-file, open and scan named file.
8458 On first pass over files, only do parse_source_file_1.
8459 A new second pass calls parse_source_file_2 for each file to compile.
8460 (init_jcf_parse): Call init_src_parse.
8461 * jvspec.c (INDIRECT_FILE_ARG): New flag.
8462 (lang_specific_driver): Support @FILELIST-FILE syntax, as well
8463 as multiple input file combined in one compilation.
8464 * lang-options.h: Add -ffilelist-file
8465 * lang.c (flag_filelist_file): New flag variable.
8466 (lang_f_options): Handle -ffilelist-file.
8467 * lex.c (java_init_lex): Don't clear ctxp->incomplete_class.
8468 * parse.h (struct parse_ctxt): Remove fields incomplete_class and
8469 gclass_list - use global fields of src_parse_roots instead.
8470 * parse.y (src_parse_roots): New array.
8471 (incomplete_class_list, gclass_list): New macros.
8472 (push_parser_context, java_pop_parser_context,
8473 java_parser_context_resume): Don't fiddle with deleted fields.
8474 (various): Use incomplete_class gclass_list and global macros
8475 instead of parse_ctxt fields - the lists are global.
8476 (init_src_parse): New function.
8478 2001-02-23 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8480 * decl.c (set_block): Set NAMES and BLOCKS from BLOCK.
8482 2001-02-20 Alexandre Petit-Bianco <apbianco@redhat.com>
8484 * parse.y (check_inner_class_access): Moved declaration of local
8485 `enclosing_decl_type' to the right location.
8487 2001-02-19 Bryce McKinlay <bryce@albatross.co.nz>
8489 * parse.y (parser_check_super_interface): Don't call
8490 check_pkg_class_access for an inner interface.
8491 (parser_check_super): Don't call check_pkg_class_access for inner
8493 (do_resolve_class): Simplify enclosing type loop. Don't call
8494 check_pkg_class_access if CL and DECL are not set.
8495 (find_in_imports_on_demand): Set DECL if class_type needed to be
8496 loaded. Don't call check_pkg_class_access for an inner class.
8497 (check_inner_class_access): Rewritten to implement member access
8498 rules as per spec 6.6.1.
8499 (check_pkg_class_access): Handle the empty package correctly.
8500 (in_same_package): New function. Determine if two classes are in the
8503 2001-02-18 Bryce McKinlay <bryce@albatross.co.nz>
8505 * typeck.c (build_java_array_type): Don't try to poke a public `clone'
8506 method into array types.
8507 * parse.y (patch_method_invocation): Bypass access check on clone call
8510 2001-02-15 Alexandre Petit-Bianco <apbianco@redhat.com>
8512 * expr.c (build_instanceof): Check for arrays when trying fold to
8515 2001-02-15 Jim Meyering <meyering@lucent.com>
8517 * Make-lang.in (java.install-common): Depend on `installdirs'.
8518 (java.install-info): Likewise.
8520 2001-02-15 Bryce McKinlay <bryce@albatross.co.nz>
8522 * Make-lang.in (jvspec.o): Modify rule to match that of cp/g++spec.o.
8524 2001-02-14 Tom Tromey <tromey@redhat.com>
8525 Alexandre Petit-Bianco <apbianco@cygnus.com>
8527 Fix for PR java/1261.
8528 * typeck.c (build_java_array_type): Add public `clone' method to
8530 * parse.y (resolve_qualified_expression_name): Use current_class
8531 when checking for inaccessibility.
8532 (patch_method_invocation): Fixed error message when accessibility
8533 denied. Added `from_super' argument.
8535 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8537 * parse.y (resolve_class): Don't build a fake decl. Use the one
8539 * typeck.c (build_java_array_type): Build and assign decl to array
8542 2001-02-14 Alexandre Petit-Bianco <apbianco@redhat.com>
8544 * parse.y (not_accessible_p): Changed leading comment. Added extra
8545 `where' argument. Use it to enforce protected access rules.
8546 (resolve_qualified_expression_name): Added extra argument to
8548 (patch_method_invocation): Use argument `primary' to provide
8549 not_accessible_p with an extra argument.
8550 (lookup_method_invoke): Added extra argument to not_accessible_p.
8551 (search_applicable_method_list): Likewise.
8553 2001-02-13 Alexandre Petit-Bianco <apbianco@redhat.com>
8555 * parse.y (resolve_qualified_expression_name): Try to resolve as
8556 an inner class access only if `decl' is a TYPE_DECL.
8558 2001-02-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
8560 * decl.c (classdollar_identifier_node): Initialize.
8561 * java-tree.h (enum java_tree_index): New entry
8562 `JTI_CLASSDOLLAR_IDENTIFIER_NODE.'
8563 (classdollar_identifier_node): New macro.
8564 (ID_CLASSDOLLAR_P): Likewise.
8565 * parse.y (build_dot_class_method): Use `classdollar_identifier_node.'
8566 (build_dot_class_method_invocation): Likewise.
8567 (find_applicable_accessible_methods_list): `class$' can't be
8570 2001-02-09 Raja R Harinath <harinath@cs.umn.edu>
8572 * Make-lang.in (java/mangle_name.o): Add 'make' prereqs.
8574 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8576 * Manke-lang.in (JVGENMAIN_OBJS): Added `errors.o'
8577 * jvgenmain.c (error): Reversed 2001-02-09 patch. `error' is now
8580 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8582 * mangle_name (append_unicode_mangled_name): Emit `_' or `U'
8583 outside of the `__U' sequence too.
8584 (unicode_mangling_length): Count `_' or `U' outside of the `__U'
8587 2001-02-09 Alexandre Petit-Bianco <apbianco@redhat.com>
8589 * jvgenmain.c (error): Reversed 2001-02-01 deletion.
8591 2001-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8593 * Make-lang.in (JAVA_OBJS): Added java/mangle_name.o
8594 (JVGENMAIN_OBJS): Likewise.
8595 * java-tree.h (append_gpp_mangled_name): New prototype.
8596 * jcf-parse.c (ggc_mark_jcf): Argument now `void *.'
8597 Removed cast calling `gcc_add_root.'
8598 * jvgenmain.c (mangle_obstack): New global, initialized.
8600 (do_mangle_class): Constify local `ptr.'
8601 Removed macro `MANGLE_NAME.' Removed cast in `for.' Call
8602 append_gpp_mangle_name and update `count' if necessary.
8603 Use `mangle_obstack.'
8604 * mangle.c (append_unicode_mangled_name): Removed.
8605 (append_gpp_mangled_name): Likewise.
8606 (unicode_mangling_length): Likewise.
8607 (mangle_member_name): Return type set to `void.'
8608 (mangle_field_decl): Don't append `U' in escaped names.
8609 (mangle_method_decl): Likewise.
8610 (mangle_member_name): Just use `append_gpp_mangled_name.'
8611 * mangle_name.c: New file.
8613 2001-02-07 Per Bothner <per@bothner.com>
8615 * check-init.c (check_init): Fix TRY_FINALLY_EXPR logic.
8617 * check-init.c (check_init): Don't call done_alternative after
8618 processing loop code, as a LOOP_EXPR never terminates normally.
8620 2001-02-08 Joseph S. Myers <jsm28@cam.ac.uk>
8622 * gcj.texi: Change sources.redhat.com reference to gcc.gnu.org.
8624 2001-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
8626 * jcf-parse.c (HANDLE_SYNTHETIC_ATTRIBUTE): Don't handle field
8629 2001-02-06 Tom Tromey <tromey@redhat.com>
8631 * lex.c (java_new_lexer): Longer error message.
8633 2001-02-05 Jeff Sturm <jeff.sturm@commerceone.com>
8634 Alexandre Petit-Bianco <apbianco@cygnus.com>
8636 * typeck.c (build_prim_array_type): Added leading comment.
8637 (build_java_array_type): Moved locals out of
8638 block. Always create the `data' field, fixed alignment to match
8641 2001-02-04 Tom Tromey <tromey@redhat.com>
8643 * expr.c (java_lang_expand_expr): Don't bother recomputing
8644 `length'. Use rest_of_decl_compilation, not make_decl_rtl.
8647 2001-02-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
8649 * parse.y (process_imports): Save the original name of the import
8650 for better error report.
8652 2001-02-04 Bryce McKinlay <bryce@albatross.co.nz>
8654 * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
8655 of macros used when compiling jvspec.c.
8656 * jvspec.c (lang_specific_driver): Link with the shared
8659 2001-02-04 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
8661 * check-init.c (check_init): Call internal_error instead of fatal.
8662 * expr.c (java_lang_expand_expr): Likewise.
8663 * jcf-parse.c (get_constant): Likewise.
8664 * mangle.c (java_mangle_decl): Likewise.
8665 * parse.y (make_nested_class_name, java_complete_lhs): Likewise.
8666 (operator_string): Likewise.
8667 * check-init.c (check_init): Call abort instead of fatal.
8668 * class.c (build_class_ref): Likewise.
8669 * constants.c (write_constant_pool): Likewise.
8670 * decl.c (start_java_method): Likewise.
8671 * expr.c (push_type, java_stack_pop, java_stack_swap): Likewise.
8672 (java_stack_dup, encode_newarray_type): Likewise.
8673 (build_java_array_length_access): Likewise.
8674 (build_java_check_indexed_type, expand_java_pushc): Likewise.
8675 (build_java_soft_divmod, build_invokeinterface): Likewise.
8676 * java-tree.h (INNER_CLASS_P): Likewise.
8677 * jcf-parse.c (parse_signature, get_name_constant): Likewise.
8678 (give_name_to_class, get_class_constant): Likewise.
8679 * jcf-write.c (CHECK_PUT, CHECK_OP, get_access_flags): Likewise.
8680 (find_constant_index, generate_bytecode_conditional): Likewise.
8681 (generate_bytecode_insns, perform_relocations): Likewise.
8682 * lex.c (java_unget_unicode, java_lex): Likewise.
8683 * mangle.c (mangle_type, mangle_record_type): Likewise.
8684 (mangle_pointer_type, mangle_array_type, init_mangling): Likewise.
8685 (finish_mangling): Likewise.
8686 * parse.h (MARK_FINAL_PARMS): Likewise.
8687 * parse.y (pop_current_osb, unreachable_stmt_error): Likewise.
8688 (obtain_incomplete_type, java_complete_class): Likewise.
8689 (java_check_regular_methods, java_complete_expand_method): Likewise.
8690 (cut_identifier_in_qualified, check_deprecation): Likewise.
8691 (patch_invoke, find_applicable_accessible_methods_list): Likewise.
8692 (java_complete_lhs, lookup_name_in_blocks): Likewise.
8693 (check_final_variable_indirect_assignment, build_unaryop): Likewise.
8694 * typeck.c (set_local_type, parse_signature_type): Likewise.
8695 (parse_signature_string, build_java_signature): Likewise;
8696 (set_java_signature): Likewise.
8697 * verify.c (type_stack_dup, CHECK_PC_IN_RANGE): Likewise.
8698 * class.c (add_method): Call fatal_error instead of fatal.
8699 (build_static_field_ref): Likewise.
8700 * expr.c (build_known_method_ref, expand_invoke): Likewise.
8701 * jcf-parse.c (get_constant, jcf_parse): Likewise.
8702 * lex.c (java_new_new_lexer): Likewise.
8703 * jv-scan.c (main): Likewise.
8704 (fatal_error): Renamed from fatal.
8705 * jcf-parse.c (yyparse): Call fatal_io_error instead of
8707 * jcf-parse.c (jcf_parse_source): Call fatal_io_error, not fatal.
8708 (yyparse): Likewise.
8709 * jcf-write.c (make_class_file_name, write_classfile): Likewise.
8710 * lex.c (java_get_line_col): Likewise.
8711 * jcf-parse.c (load_class): Make errors non-fatal.
8712 * lex.c (byteswap_init, need_byteswap): Only #ifdef HAVE_ICONV.
8714 2001-02-01 Bryce McKinlay <bryce@albatross.co.nz>
8716 * jvgenmain.c (class_mangling_suffix): Remove unused string.
8717 (error): Remove unused function.
8718 (main): Don't use "__attribute__ alias" on generated class symbol.
8720 2001-01-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
8722 * jcf-parse.c (init_jcf_parse): Added cast to ggc_add_root's last
8724 * parse.y (finish_method_declaration): Code accounting for WFLed
8725 method DECL_NAMEs deleted.
8726 (check_abstract_method_definitions): Likewise.
8727 (resolve_type_during_patch): Layout resolved type.
8728 * typeck.c (lookup_do): Removed unused local.
8730 2001-01-30 Bryce McKinlay <bryce@albatross.co.nz>
8732 * java-tree.h: Remove JTI_INTEGER_NEGATIVE_ONE_NODE.
8733 * decl.c (init_decl_processing): Use integer_minus_one_node, not
8734 integer_negative_one_node.
8735 * expr.c (build_java_binop): Likewise.
8737 2001-01-24 Jeff Sturm <jeff.sturm@commerceone.com>
8739 * zextract.c (read_zip_archive): Read file_offset before writing
8740 zipd and consequently clobbering the header contents.
8742 2001-01-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
8744 * Make-lang.in: Remove all dependencies on defaults.h.
8745 * decl.c: Don't include defaults.h.
8747 * parse.y: Likewise.
8749 2001-01-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
8751 * ChangeLog (2001-01-21): Fixed typo.
8752 * class.c (layout_class_method): Code accounting for WFLed
8753 method DECL_NAMEs deleted.
8754 * constant.c (find_methodref_index): Likewise.
8755 * decl.c (lang_mark_tree): Mark `wfl' field in struct lang_decl.
8756 * java-tree.h (DECL_FUNCTION_WFL): New macro.
8757 (struct lang_decl): New field `wfl'.
8758 (java_get_real_method_name): Prototype deleted.
8759 * mangle.c (mangle_method_decl): Code accounting for WFLed
8760 method DECL_NAMEs deleted.
8761 * parse.h (GET_METHOD_NAME): Macro deleted.
8762 * parse.y (reset_method_name): Deleted.
8763 (method_header): Set DECL_FUNCTION_WFL.
8764 (check_abstract_method_header): Code accounting for WFLed method
8766 (java_get_real_method_name): Deleted.
8767 (check_method_redefinition): Code accounting for WFLed method
8768 DECL_NAMEs deleted. Use DECL_FUNCTION_WFL.
8769 (java_check_regular_methods): Likewise.
8770 (java_check_abstract_methods): Likewise.
8771 (java_expand_classes): Don't call `reset_method_name.'
8772 (search_applicable_method_list): Use DECL_NAMEs instead of
8774 * typeck.c (lookup_do): Code accounting for WFLed method
8777 2001-01-25 Richard Earnshaw <rearnsha@arm.com>
8779 * lex.c (java_read_char): Check for EOF from getc first.
8781 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8783 * class.c (layout_class): Don't lay the superclass out if it's
8784 already being laid out.
8785 * jcf-parse.c (handle_innerclass_attribute): New function.
8786 (HANDLE_INNERCLASSES_ATTRIBUTE): Invoke
8787 handle_innerclasses_attribute.
8788 (jcf_parse): Don't load an innerclasses if it's already being
8790 * jcf-write.c (append_innerclass_attribute_entry): Static
8791 `anonymous_name' and its initialization deleted. `ocii' and `ini'
8792 to be zero for anonymous classes.
8794 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8796 * class.c (set_constant_value): Set DECL_FIELD_FINAL_IUD if
8798 * jcf-parse.c (set_source_filename): Use
8799 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC if necessary.
8801 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8803 * expr.c (build_jni_stub): Set DECL_CONTEXT on `meth_var' so it
8804 gets a unique asm name.
8806 2001-01-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
8808 * jcf-parse.c (HANDLE_END_METHODS): Nullify current_method.
8809 (HANDLE_START_FIELD): Invoke MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
8811 (HANDLE_SYNTHETIC_ATTRIBUTE): New macro.
8812 * jcf-reader.c (get_attribute): Handle `Synthetic' attribute.
8813 * parse.y (lookup_package_type_and_set_next): Deleted.
8814 (resolve_package): Removed unnecessary code.
8815 (find_applicable_accessible_methods_list): `finit$' can't be
8817 * verify.c (pop_argument_types): Added missing prototype.
8819 2001-01-23 Bryce McKinlay <bryce@albatross.co.nz>
8821 * config-lang.in: Disable java by default.
8823 2001-01-23 Tom Tromey <tromey@redhat.com>
8825 * gcj.texi (Copying): New node.
8826 Added copyright information.
8828 2001-01-21 Per Bothner <per@bothner.com>
8830 Various fixes to allow compiling a compressed .jar/.zip archive.
8831 * zipfile.h (struct ZipFileCache): Replace by struct ZipFile.
8832 (struct ZipFile): Add fields name and next (from ZipFileCache).
8833 (struct ZipDirectory): New field zipf points to owning ZipFile.
8834 * jcf.h (struct ZipDirectory): Add forward declaration.
8835 (struct JCF): Declare zipd field to have type struct ZipDirectory.
8836 Remove seen_in_zip and zip_offset fields.
8837 (JCF_SEEN_IN_ZIP): New macro.
8838 * zextract.c (read_zip_archive): Set ZipDirectory's zipf field.
8839 * jcf-io.c: Change all ZipFileCache to ZipFile.
8840 (read_zip_member): New function.
8841 (open_in_zip): Call read_zip_member.
8842 * jcf-parse.c (find_in_current_zip): Remove function.
8843 (read_class): Merge in find_in_current_zip functionality.
8844 Call read_zip_member if needed.
8845 (parse_zip_file_entries): Use read_zip_member.
8846 (process_zip_dir): Update for removed and added JCF fields.
8847 (jcf_figure_file_type): Re-use, don't copy initial ZipFile struct.
8849 2001-01-21 Per Bothner <per@bothner.com>
8851 Minor optimization of static ggc roots.
8852 * jcf-parse.c (parse_roots): New static field.
8853 (current_field, current_method, current_file_list): Replace by macros
8854 naming fields of parse_roots.
8855 (init_jcf_parse): Combine 3 ggc_add_tree_root calls to 1.
8856 * class.c (class_roots): New static field.
8857 (registered_class, fields_ident, info_ident, class_list):
8858 New macros naming fields of parse_roots.
8859 (build_static_field_ref): Don't register roots here.
8860 (layout_class): Static field list replaced by macro class_list.
8861 (init_class_processing): Call ggc_add_tree_root for 4 roots.
8862 Initialize fields_ident and info_ident here.
8864 2001-01-21 Per Bothner <per@bothner.com>
8866 * jcf-parse.c (ggc_mark_jcf): New function.
8867 (init_jcf_parse): Register current_jcf as ggc root.
8869 2001-01-21 Per Bothner <per@bothner.com>
8871 * lang.c (put_decl_node): Print method's name.
8873 2001-01-21 Per Bothner <per@bothner.com>
8875 * verify.c (VERIFICATION_ERROR_WITH_INDEX): New macro.
8876 (verify_jvm_instructions): Use it, for better error messages on loads.
8878 2001-01-21 Per Bothner <per@bothner.com>
8880 * verify.c (merge_type_state): Still may have to merge even if
8881 LABEL_VERIFIED (label).
8883 2001-01-21 Per Bothner <per@bothner.com>
8885 * parse.y (method_header): Don't set the DECL_NAME of a FUNCTION_DECL
8886 to a EXPR_WITH_FILE_LOCATION - that is just too fragile and wrong.
8888 2001-01-19 Per Bothner <per@bothner.com>
8890 * expr.c (pop_type_0): Only return object_ptr_type_node on mismatch
8891 if expeting an interface type. Refines Tom's change of 2000-09-12.
8893 2001-01-18 Per Bothner <per@bothner.com>
8895 * gcj.texi (Input Options): Mention .java files.
8897 2001-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
8899 * lang-options.h (-Wunsupported-jdk11): Removed.
8900 * lang.c (flag_not_overriding): Deleted.
8901 (flag_static_local_jdk1_1): Likewise.
8902 (lang_W_options): Removed "unsupported-jdk11" entry.
8903 * parse.y (java_check_methods): Removed dead code.
8905 2001-01-17 Tom Tromey <tromey@redhat.com>
8907 Changes suggested by Per Bothner:
8908 * gcj.texi (Input Options): Don't mention input files.
8909 (Code Generation): Updated --main information.
8910 (Invoking jcf-dump): Mention that --javap is incomplete.
8911 From Alexandre Petit-Bianco:
8912 (Warnings): Don't mention -Wunsupported-jdk11.
8914 (Compatibility): Mention JDK 1.2-ness of libraries.
8915 (Resources): Mention resources used when writing gcj.
8917 2001-01-17 Tom Tromey <tromey@redhat.com>
8919 * gcj.texi: New file.
8920 * Make-lang.in ($(srcdir)/java/gcj.info): New target.
8921 (java.info): Depend on gcj.info.
8922 (java/gcj.dvi): New target.
8923 (java.dvi): Depend on gcj.dvi.
8924 (java.install-info): Wrote.
8926 2001-01-16 Jeff Sturm <jeff.sturm@appnet.com>
8928 * expr.c (java_lang_expand_expr): Use TREE_SYMBOL_REFERENCED after
8929 having called make_decl_rtl.
8931 2001-01-14 Per Bothner <per@bothner.com>
8933 Various patches to emit better messages on verification errors.
8934 * expr.c (push_type_0): Return error indication on stack overflow,
8935 instead of callinfg fatal.
8936 (push_type): Now just call push_type_0 (nd fatal on overflow).
8937 (pop_type_0): Return detailed error message (in a char** argument).
8938 (pop_type): If pop_type_0 fails, print error message.
8939 (pop_argument_types): Moved to verify.c.
8940 * verify.c (pop_argument_types): Moved from expr.c.
8941 Return a (possible) error message, rather than void.
8942 (POP_TYPE, POP_TYPE_CONV, PUSH_TYPE, PUSH_PENDING): New macros.
8943 (verify_jvm_instruction): Use new macros, improving error messages.
8944 For case OPCODE_astore use object_ptr_type_node.
8945 * java-tree.h (TYPE_UNDERFLOW, TYPE_UNEXPECTED): New macros.
8946 (pop_type_0, push_type_0, pop_argument_types): Update accordingly.
8948 * parse.y (java_complete_lhs case EXPR_WITH_FILE_LOCATION): If body is
8949 constant, return body without wrapper. (Improves constant folding.)
8950 * lex.c (build_wfl_node): Clear TREE_TYPE from returned node.
8952 2001-01-13 Per Bothner <per@bothner.com>
8954 * expr.c (expand_java_field_op): Assigning to a final field outside
8955 an initializer does not violate JVM spec, so should be warning, not
8956 error. (Sun's verifier does not complain - though MicroSoft's does.)
8958 2001-01-12 Joseph S. Myers <jsm28@cam.ac.uk>
8960 * gjavah.c (version), jcf-dump.c (version): Update copyright year
8963 2001-01-11 Bryce McKinlay <bryce@albatross.co.nz>
8965 * parse.y (resolve_expression_name): Permit instance variables from
8966 enclosing context in super constructor call.
8967 (resolve_qualified_expression_name): Permit enclosing class's qualified
8968 "this" in super constructor call.
8970 2001-01-10 Mark Mitchell <mark@codesourcery.com>
8972 * class.c (build_utf8_ref): Remove last argument in call to
8973 make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
8974 (build_class_ref): Likewise.
8975 (build_static_field_ref): Likewise.
8976 (get_dispatch_table): Likewise.
8977 (layout_class_method): Likewise.
8978 (emit_register_classes): Likewise.
8979 * constants.c (build_constant_data_ref): Likewise.
8980 * decl.c (builtin_function): Likewise.
8981 (create_primitive_vtable): Likewise.
8982 * expr.c (build_known_method_def): Likewise.
8983 (build_jni_stub): Likewise.
8984 (java_lang_expand_expr): Likewise.
8986 2001-01-10 Tom Tromey <tromey@redhat.com>
8988 * jvspec.c (jvgenmain_spec): Omit -fencoding from cc1 invocation.
8990 2001-01-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
8992 * java-tree.h (lang_printable_name_wls): New prototype.
8993 * lang.c (put_decl_name): Removed dead code. Use DECL_CONTEXT
8994 rather than `current_class' to print type name. Don't prepend type
8995 names when printing constructor names.
8996 (lang_printable_name_wls): New function.
8997 * jcf-parse.c (jcf_parse_source): Pass NULL `file' argument to
8998 `build_expr_wfl', alway set EXPR_WFL_FILENAME_NODE.
8999 * parse.y (patch_method_invocation): Message tuned for constructors.
9000 (not_accessible_p): Grant `private' access from within
9003 2001-01-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9005 All files with updated copyright when applicable.
9006 * Make-lang.in (JVGENMAIN_OBS): Removed java/mangle.o.
9007 * class.c (mangle_class_field): Function removed.
9008 (append_gpp_mangled_type, mangle_static_field, mangle_field): Likewise.
9009 (utf8_cmp, cxx_keyword_p): Moved to lex.c.
9010 (build_class_ref): Call `java_mangle_class_field' instead of
9011 `mangle_class_field.'
9012 (build_dtable_decl): Rewritten to call `java_mangle_vtable.'
9013 (layout_class): Call `java_mangle_decl' instead of
9014 `mangle_static_field.'
9015 (cxx_keywords): Initialized static array moved to `lex.c.'
9016 (layout_class_method): Changed leading comment. Simplified to
9017 call `java_mangle_decl.' Local `ptr' moved in for loop body.
9018 * decl.c (lang_mark_tree): Mark field `package_list.'
9019 * java-tree.h (TYPE_PACKAGE_LIST): New macro.
9020 (struct lang_type): New field `package_list.'
9021 (unicode_mangling_length): Prototype removed.
9022 (append_gpp_mangled_name, append_gpp_mangled_classtype,
9023 emit_unicode_mangled_name): Likewise.
9024 (cxx_keyword_p): New prototype.
9025 (java_mangle_decl, java_mangle_class_field,
9026 java_mangle_class_field_from_string, java_mangle_vtable): Likewise.
9027 * jcf-parse.c (jcf_parse_source): Constify `file' argument to
9029 * jvgenmain.c (main_method_prefix): Global variable removed.
9030 (main_method_suffix): Likewise.
9031 (do_mangle_classname): New function.
9032 (main): Call it. Format changed to accommodate new mangling scheme.
9033 * lex.c: (utf8_cmp): Conditionally prototyped.
9034 (cxx_keywords): Moved from class.c, conditionally defined.
9035 (utf8_cmp, cxx_keyword_p): Likewise.
9036 * mangle.c (obstack.h, ggc.h): Included.
9037 (mangle_field_decl): New function.
9038 (mangle_method_decl, mangle_type, mangle_pointer_type,
9039 mangle_array_type, mangle_record_type,
9040 find_compression_pointer_match, find_compression_array_match,
9041 find_compression_record_match,
9042 find_compression_array_template_match, set_type_package_list,
9043 entry_match_pointer_p, emit_compression_string, init_mangling,
9044 finish_mangling, compression_table_add, mangle_member_name): Likewise.
9045 (mangle_obstack): New global.
9046 (MANGLE_RAW_STRING): New macro.
9047 (unicode_mangling_length): Turned static.
9048 (append_unicode_mangled_name): Renamed from
9049 `emit_unicode_mangled_name.' Turned static. `mangle_obstack'
9050 replaces `obstack', removed from the parameter list.
9051 (append_gpp_mangled_name): Turned static. `mangle_obstack'
9052 replaces parameter `obstack', removed from the parameter list. Call
9053 `append_unicode_mangled_name' instead of `emit_unicode_mangled_name.
9054 (append_gpp_mangled_classtype): Removed.
9055 (compression_table, compression_next): New static variables.
9056 * parse.y (temporary_obstack): Extern declaration removed.
9058 2001-01-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9060 * parse.y (patch_binop): Compute missing type in error situations.
9062 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9064 * class.c (make_class_data): Push initial value for "arrayclass".
9065 * decl.c (init_decl_processing): Add new class field "arrayclass".
9067 2001-01-05 Bryce McKinlay <bryce@albatross.co.nz>
9069 From patha@softlab.ericsson.se:
9070 * parse.y (switch_label): Use build, not build1, to construct
9073 2001-01-04 Neil Booth <neil@daikokuya.demon.co.uk>
9075 * lang.c (lang_decode_option): Change -MA to -MP.
9076 * jcf-depend.c (jcf_dependency_add_target, jcf_dependency_set_target):
9077 Update to new prototype; do quote targets.
9078 (jcf_dependency_write): Update.
9080 2000-12-22 Bryce McKinlay <bryce@albatross.co.nz>
9082 Shorten primitive array allocation path:
9083 * decl.c (init_decl_processing): Use _Jv_NewPrimArray not _Jv_NewArray
9084 to create new primitive arrays.
9085 * expr.c (build_newarray): If generating native code, call
9086 soft_newarray_node with a reference to the primitive TYPE identifier
9087 instead of type_value.
9089 2000-12-17 Bryce McKinlay <bryce@albatross.co.nz>
9091 Fix for PRs gcj/312 and gcj/253:
9092 * parse.y (valid_ref_assignconv_cast_p): Load classes for source and
9093 dest if they arn't already.
9094 * class.c (layout_class): Call maybe_layout_super_class on
9095 superinterfaces also, but only if compiling from bytecode.
9098 * parse.y (create_class): Set ACC_STATIC if class is declared in an
9101 2000-12-15 Tom Tromey <tromey@redhat.com>
9103 * jcf-parse.c (jcf_parse_source): Set wfl_operator if not already
9106 2000-12-14 Andrew Haley <aph@redhat.com>
9108 * boehm.c (mark_reference_fields): Change test to correctly detect
9111 2000-12-15 Andreas Jaeger <aj@suse.de>
9113 * config-lang.in (lang_dirs): Added.
9115 2000-12-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
9117 * parse.y (end_artificial_method_body): Fixed undefined behavior.
9118 Credits go to rth for finding it.
9120 2000-12-13 Mike Stump <mrs@wrs.com>
9122 * parse.y (check_static_final_variable_assignment_flag): Fix spelling.
9124 2000-11-07 Tom Tromey <tromey@cygnus.com>
9126 * Make-lang.in (JAVA_LEX_C): Added chartables.h.
9127 * lex.c (java_ignorable_control_p): Removed.
9128 (java_letter_or_digit_p): Removed.
9129 (java_start_char_p): New function.
9130 (java_read_char): Return `int', not `unicode_t'. Changed
9132 (java_read_unicode): Likewise.
9133 (java_read_unicode_collapsing_terminators): Likewise.
9134 (java_get_unicode): Likewise.
9135 (java_new_lexer): Initialize hit_eof.
9136 (java_parse_end_comment): Take `int' argument.
9137 (java_parse_doc_section): Likewise.
9138 (java_parse_escape_sequence): Don't allow backlash-newline.
9140 * lex.h (JAVA_DIGIT_P): Removed.
9141 (_JAVA_LETTER_OR_DIGIT_P): Removed.
9142 (_JAVA_IDENTIFIER_IGNORABLE): Removed.
9143 (JAVA_START_CHAR_P): Renamed from JAVA_ID_CHAR_P.
9144 (JAVA_PART_CHAR_P): New macro.
9146 (JAVA_CHAR_ERROR): Now -2.
9147 (java_lexer): New field `hit_eof'.
9148 * chartables.h: New file.
9149 * gen-table.pl: new file.
9151 2000-11-20 Tom Tromey <tromey@cygnus.com>
9152 Alexandre Petit-Bianco <apbianco@cygnus.com>
9154 * parse.y (java_complete_lhs): Only allow compound assignment of
9155 reference type if type is String.
9157 2000-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9159 * Make-lang.in (java/jcf-path.o:): libgcj.jar replaces libgcj.zip.
9160 jcf-path.c: Likewise.
9162 2000-12-09 Anthony Green <green@redhat.com>
9164 * zipfile.h (ZipDirectory): Declare size, uncompressed_size,
9165 filestart and filename_length as int values.
9167 2000-12-07 Mo DeJong <mdejong@redhat.com>
9169 * jcf-io.c (find_class): Correct the logic that tests to see if a
9170 .java file is newer than its .class file. The compiler was
9171 incorrectly printing a warning when file mod times were equal.
9173 2000-12-07 Zack Weinberg <zack@wolery.stanford.edu>
9175 * jvgenmain.c: Use ISPRINT not isascii.
9177 2000-12-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
9179 * parse.y (end_artificial_method_body): Fixed typo.
9181 2000-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
9183 * parse.y (patch_method_invocation): Pick the correct enclosing
9184 context when creating inner class instances.
9187 2000-11-26 Joseph S. Myers <jsm28@cam.ac.uk>
9189 * gjavah.c (version), jcf-dump.c (version), jv-scan.c (version):
9190 Update copyright year to 2000.
9192 2000-11-23 Anthony Green <green@redhat.com>
9194 * jcf-parse.c (init_jcf_parse): Register current_file_list root.
9195 Move current_file_list out of yyparse and make it static.
9197 * expr.c: Declare quick_stack and tree_list_free_list as static
9198 (init_expr_processing): Register quick_stack and
9199 tree_list_free_list roots.
9201 2000-11-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
9203 * parse.y (build_outer_field_access): New local `decl_ctx', use
9204 it. Check for field's context and current class immediate outer
9205 context inheritance.
9206 (outer_field_access_p): Consider fields inherited from the last
9208 (build_access_to_thisn): Stop at the last enclosing context if
9212 2000-11-23 J"orn Rennecke <amylaar@redhat.com>
9214 * Make-lang.in (jvspec.o): Depend on $(CONFIG_H).
9216 2000-11-22 Bryce McKinlay <bryce@albatross.co.nz>
9218 * jcf-parse.c (get_constant): Call UT8_CHAR_LENGTH on `utf8', not the
9221 2000-11-20 Tom Tromey <tromey@cygnus.com>
9223 * jv-scan.c (help): Document --complexity.
9224 (options): Added --complexity.
9225 (flag_complexity): New global.
9226 (main): Call `report'.
9227 * parse-scan.y (complexity): New global.
9228 (if_then_statement, if_then_else_statement,
9229 if_then_else_statement_nsi, switch_block_statement_group,
9230 while_expression, do_statement, for_begin, continue_statement,
9231 throw_statement, catch_clause, finally, method_invocation,
9232 conditional_and_expression, conditional_or_expression,
9233 conditional_expression): Update complexity.
9234 (reset_report): Reset complexity.
9235 (report): New function.
9237 2000-11-20 Tom Tromey <tromey@cygnus.com>
9239 * lex.c (yylex): Added STRICT_TK case.
9240 * parse.y (STRICT_TK): Added.
9241 * parse-scan.y (STRICT_TK): Added.
9242 * Make-lang.in ($(srcdir)/java/keyword.h): Added missing `\' and
9243 `;'. Use 4, not 3, with -k option. Correctly rename resulting
9245 * keyword.h: Rebuilt.
9246 * keyword.gperf (strictfp): Added.
9248 2000-11-20 Tom Tromey <tromey@cygnus.com>
9250 * lex.c (yylex): Recognize floating point constants with leading
9253 2000-11-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9255 * java-tree.h (cyclic_inheritance_report): Constify.
9256 * parse.y (cyclic_inheritance_report): Likewise.
9258 2000-11-17 Zack Weinberg <zack@wolery.stanford.edu>
9260 * parse.y (goal): Remove call to ggc_add_string_root.
9262 2000-11-16 Zack Weinberg <zack@wolery.stanford.edu>
9264 * jcf-parse.c (get_constant), parse.y (do_merge_string_cste):
9265 Create string in scratch buffer, then pass to build_string.
9267 2000-11-13 Joseph S. Myers <jsm28@cam.ac.uk>
9269 * parse.y (issue_warning_error_from_context): Add
9272 2000-11-11 Anthony Green <green@redhat.com>
9274 * jcf-parse.c (process_zip_dir): Add finput parameter.
9275 (jcf_figure_file_type): Call process_zip_dir with appropriate
9278 2000-11-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9280 * decl.c (copy_lang_decl): Use memcpy, not bcopy.
9281 * jcf-parse.c (jcf_figure_file_type): Likewise.
9283 2000-11-09 Joseph S. Myers <jsm28@cam.ac.uk>
9285 * parse.y (create_new_parser_context): Use memset () instead of
9288 2000-11-08 Tom Tromey <tromey@cygnus.com>
9290 * gjavah.c (process_file): Only include gcj/cni.h when generating
9293 2000-11-07 Joseph S. Myers <jsm28@cam.ac.uk>
9295 * expr.c (note_instructions), jcf-io.c (find_class), jcf-parse.c
9296 (init_outgoing_cpool), lex.c (java_init_lex): Use memset ()
9297 instead of bzero ().
9299 2000-11-05 Tom Tromey <tromey@cygnus.com>
9301 * lex.h (JAVA_FLOAT_RANGE_ERROR): Typo fix.
9302 * lex.c (IS_ZERO): New define.
9303 (java_perform_atof): Error on floating point underflow.
9305 2000-11-04 Tom Tromey <tromey@cygnus.com>
9307 * lex.c (java_parse_escape_sequence): Only read two octal
9308 characters if the first one is greater than 3. Don't allow
9309 "octal" numbers to include the digits 8 or 9.
9311 2000-11-05 Joseph S. Myers <jsm28@cam.ac.uk>
9313 * Make-lang.in (java.distdir): Remove.
9315 2000-11-03 Tom Tromey <tromey@cygnus.com>
9317 * Make-lang.in (java.dvi): New target.
9318 Partial fix for PR other/567.
9320 * lang-options.h: Mention -Wout-of-date.
9321 * jcf-dump.c (flag_newer): New global.
9322 * gjavah.c (flag_newer): New global.
9323 * jcf-io.c (find_class): Only warn when flag_newer set.
9324 * lang.c (flag_newer): New global.
9325 (struct string_option): New declaration.
9326 (lang_W_options): New global.
9327 (process_option_with_no): New function.
9328 (lang_decode_option): Use it.
9330 * class.c (cxx_keyword_p): Accept keywords with trailing `$'s.
9331 * gjavah.c (cxx_keyword_subst): Handle any number of trailing
9334 * lex.h (_JAVA_IDENTIFIER_IGNORABLE): New macro.
9335 (JAVA_ID_CHAR_P): Also try java_ignorable_control_p.
9336 * lex.c (java_read_unicode): Removed `term_context' argument.
9337 Recognize any number of `u' in `\u'.
9338 (java_read_unicode_collapsing_terminators): New function.
9339 (java_get_unicode): Use it.
9340 (java_lineterminator): Removed.
9341 (yylex): Produce error if character literal is newline or single
9342 quote. Return if eof found in middle of `//' comment. EOF in
9343 `//' comment is only an error if pedantic.
9344 (java_ignorable_control_p): New function.
9345 (java_parse_end_comment): Return if eof found in middle of
9348 * jv-scan.c (pedantic): New global.
9350 2000-10-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
9352 * parse.y (outer_field_access_p): Inherited fields aren't
9353 consider outer fields.
9354 (maybe_build_thisn_access_method): Use
9355 PURE_INNER_CLASS_TYPE_P instead of INNER_CLASS_TYPE_P.
9356 (resolve_expression_name): Trigger an error if a static field
9357 is being accessed as an outer field.
9359 2000-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9361 * Make-lang.in (LIBGCJ_ZIP_FILE): Define with `$(prefix)'.
9364 2000-10-27 Zack Weinberg <zack@wolery.stanford.edu>
9366 * Make-lang.in: Move all build rules here from Makefile.in,
9367 adapt to new context. Wrap all rules that change the current
9368 directory in parentheses. Expunge all references to $(P).
9369 When one command depends on another and they're run all at
9370 once, use && to separate them, not ;. Add OUTPUT_OPTION to
9371 all object-file generation rules. Delete obsolete variables.
9373 * Makefile.in: Delete.
9374 * config-lang.in: Delete outputs= line.
9376 2000-10-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
9378 * parse.y (patch_method_invocation): NULLify this_arg when already
9380 (maybe_use_access_method): Handle call to methods unrelated to the
9381 current class. Fixed comment.
9384 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9386 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Check inherited type in
9389 2000-10-24 Tom Tromey <tromey@cygnus.com>
9391 * lex.c (java_new_lexer): Initialize new fields. Work around
9392 broken iconv() implementations.
9393 (java_read_char): Swap bytes if required. Use fallback decoder if
9395 (byteswap_init, need_byteswap): New globals.
9396 (java_destroy_lexer): Only close iconv handle if it is in use.
9397 * lex.h (java_lexer): New fields read_anything, byte_swap,
9399 Made out_buffer unsigned.
9401 2000-10-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
9403 * parse.y (register_incomplete_type): Include JDEP_FIELD as a case
9404 where an enclosing context can be set on the jdep.
9405 (do_resolve_class): Fixed identation.
9407 2000-10-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9409 * gjavah.c (NEED_PEEK_ATTRIBUTE, NEED_SKIP_ATTRIBUTE): Define
9411 * jcf-reader.c (peek_attribute, skip_attribute): Only define
9414 * parse.h (yyerror): If JC1_LITE, mark with ATTRIBUTE_NORETURN.
9416 * verify.c (CHECK_PC_IN_RANGE): Cast result of stmt-expr to void.
9418 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9420 * jcf-write.c (OP1): Update `last_bc'.
9421 (struct jcf_block): Fixed indentation and typo in comments. New
9423 (generate_bytecode_insns): Insert `nop' if `jsr' immediately
9424 follows `monitorenter'.
9425 * parse.y (patch_synchronized_statement): New local `tmp'. Call
9429 2000-10-16 Tom Tromey <tromey@cygnus.com>
9431 * jvspec.c (lang_specific_driver): Recognize -MF and -MT.
9432 * lang-specs.h: Added %{MA}, %{MF*}, %{MT*}.
9433 * lang-options.h: Added -MA, -MT, -MF..
9434 * lang.c (lang_decode_option): Recognize -MA, -MT, -MF.
9435 (DEPEND_TARGET_SET): New macro.
9436 (DEPEND_FILE_ALREADY_SET): Likewise.
9437 (init_parse): Handle new flags.
9438 * jcf.h (jcf_dependency_print_dummies): Declare.
9439 * Make-lang.in (s-java): Added mkdeps.o.
9440 * Makefile.in (BACKEND): Added mkdeps.o.
9441 (../gcjh$(exeext)): Added mkdeps.o.
9442 (../jcf-dump$(exeext)): Added mkdeps.o.
9443 * jcf-depend.c: Include mkdeps.h.
9444 (struct entry, dependencies, targets, MAX_OUTPUT_COLUMNS,
9445 add_entry): Removed.
9446 (jcf_dependency_reset): Rewrote.
9447 (dependencies): New global.
9448 (jcf_dependency_set_target): Rewrote.
9449 (jcf_dependency_add_target): Likewise.
9450 (jcf_dependency_add_file): Likewise.
9452 (print_ents): Removed.
9453 (jcf_dependency_write): Rewrote.
9454 (print_dummies): New global.
9455 (jcf_dependency_print_dummies): New function
9456 (jcf_dependency_write): Call deps_dummy_targets if required.
9458 2000-10-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
9460 * gjavah.c (add_class_decl): Removed unused variables `tname',
9461 `tlen' and `name_index'.
9462 * java-tree.h (BUILD_FILENAME_IDENTIFIER_NODE): New macro.
9463 * jcf-parse.c (jcf_parse_source): Use it and set EXPR_WFL_FILENAME
9464 in `wfl_operator' with value.
9465 (yyparse): Use BUILD_FILENAME_IDENTIFIER_NODE.
9466 (jcf_figure_file_type): Fixed identation.
9467 * lex.c (java_get_line_col): Use EOF. Tuned `^' placement.
9468 * parse.y (analyze_clinit_body): New function.
9469 (static_initializer:): Reset `current_static_block'.
9470 (java_parser_context_restore_global): Set EXPR_WFL_FIILENAME_NODE in
9471 `wfl_operator' with new value.
9472 (lookup_cl): Use EXPR_WFL_FILENAME.
9473 (maybe_yank_clinit): Handle bogus <clinit> bodies, call
9474 analyze_clinit_body.
9475 (build_outer_field_access): Access to this$<n> built from
9476 current_class, not its outer context.
9477 (build_access_to_thisn): Fixed leading comment. Tidied things up.
9478 (resolve_qualified_expression_name): Handle `T.this' and `T.this.f()'.
9479 (patch_method_invocation): Use `is_static_flag' when already
9481 (patch_newarray): Removed assignment in ternary operator.
9483 2000-10-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
9485 * except.c (free_eh_ranges): Don't free `whole_range'.
9487 2000-10-15 Anthony Green <green@redhat.com>
9489 * decl.c (init_decl_processing): Call init_class_processing before
9492 2000-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9494 * check-init.c (check_init): Fixed leading comment. Use
9496 * decl.c (push_jvm_slot): Use MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9497 (give_name_to_locals): Likewise.
9498 (lang_mark_tree): Handle FIELD_DECL. Register `am' and `wfl'
9499 fields in lang_decl_var.
9500 * java-tree.h (DECL_FUNCTION_SYNTHETIC_CTOR,
9501 DECL_FUNCTION_ALL_FINAL_INITIALIZED): New macros.
9502 (FIELD_INNER_ACCESS): Removed ugly cast, macro rewritten.
9503 (FIELD_INNER_ACCESS_P, DECL_FIELD_FINAL_IUD, DECL_FIELD_FINAL_LIIC,
9504 DECL_FIELD_FINAL_IERR, DECL_FIELD_FINAL_WFL): New macros.
9505 (LOCAL_FINAL): Rewritten.
9506 (LOCAL_FINAL_P, FINAL_VARIABLE_P, CLASS_FINAL_VARIABLE_P
9507 MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC): New macros.
9508 (struct lang_decl): Fixed comments. Added `synthetic_ctor' and
9509 `init_final' fields.
9510 (struct lang_decl_var): Fixed leading comment. Added `am', `wfl',
9511 `final_uid', `final_liic', `final_ierr' and `local_final' fields.
9512 (TYPE_HAS_FINAL_VARIABLE): New macro.
9513 (struct lang_type): Added `afv' field.
9514 * parse.y (check_static_final_variable_assignment_flag): New function.
9515 (reset_static_final_variable_assignment_flag): Likewise.
9516 (check_final_variable_local_assignment_flag): Likewise.
9517 (reset_final_variable_local_assignment_flag): Likewise.
9518 (check_final_variable_indirect_assignment): Likewise.
9519 (check_final_variable_global_assignment_flag): Likewise.
9520 (add_inner_class_fields): Use LOCAL_FINAL_P.
9521 (register_fields): Handle local finals and final variables.
9522 (craft_constructor): Set DECL_FUNCTION_SYNTHETIC_CTOR.
9523 (declare_local_variables): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9524 (source_start_java_method): Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC
9526 (java_complete_expand_methods): Loop to set
9527 TYPE_HAS_FINAL_VARIABLE. Call
9528 `reset_final_variable_local_assignment_flag' and
9529 `check_final_variable_local_assignment_flag' accordingly before
9530 and after constructor expansion. Call
9531 `reset_static_final_variable_assignment_flag'
9532 before expanding <clinit> and after call
9533 `check_static_final_variable_assignment_flag' if the
9534 current_class isn't an interface. After all methods have been
9535 expanded, call `check_final_variable_global_assignment_flag' and
9536 `check_static_final_variable_assignment_flag' if the current class
9538 (maybe_yank_clinit): Fixed typo in comment.
9539 (build_outer_field_access_methods): Removed old sanity check. Use
9540 FIELD_INNER_ACCESS_P. Call MAYBE_CREATE_VAR_LANG_DECL_SPECIFIC.
9541 Don't create access methods for finals.
9542 (resolve_field_access): Use `CLASS_FINAL_VARIABLE_P'.
9543 (java_complete_tree): Likewise. Reset DECL_FIELD_FINAL_IUD if
9544 existing DECL_INIT has been processed.
9545 (java_complete_lhs): Likewise.
9546 (check_final_assignment): Filter input on `lvalue''s TREE_CODE.
9547 Test for COMPONENT_REF to get to the FIELD_DECL. Implemented new
9549 (patch_assignment): Use LOCAL_FINAL_P.
9550 (fold_constant_for_init): Reset DECL_FIELD_FINAL_IUD if
9551 DECL_INITIAL is nullified.
9554 2000-10-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
9556 * Make-lang.in (parse.c, parse-scan.c): Create atomically.
9558 * Makefile.in (parse.c, parse-scan.c): Likewise.
9560 2000-10-12 Mark Mitchell <mark@codesourcery.com>
9562 * class.c (temporary_obstack): Remove.
9563 (make_class): Don't mess with obstascks.
9564 (push_class): Likewise.
9565 (set_super_info): Likewise.
9566 (add_method_1): Likewise.
9567 (add_method): Likewise.
9568 (add_field): Likewise.
9569 (build_utf8_ref): Likewise.
9570 (build_class_ref): Likewise.
9571 (build_static_field_ref): Likewise.
9572 (finish_class): Likewise.
9573 (push_super_field): Likewise.
9574 (layout_class): Likewise.
9575 (layout_class_methods): Likewise.
9576 (init_class_processing): Likewise.
9577 * constants.c (get_tag_node): Likewise.
9578 (build_constant_data_ref): Likewise.
9579 * decl.c (ggc_p): Remove.
9580 (copy_lang_decl): Use ggc_alloc.
9581 (complete_start_java_method): Don't mess with obstacks.
9582 (start_java_method): Likewise.
9583 (end_java_method): Likewise.
9584 * except.c (link_handler): Use xmalloc.
9585 (free_eh_ranges): New function.
9586 (method_init_exceptions): Use it.
9587 (add_handler): Use xmalloc.
9588 (expand_start_java_handler): Don't mess with obstacks.
9589 (prepare_eh_table_type): Likewise.
9590 (expand_end_java_handler): Likewise.
9591 * expr.c (push_value): Likewise.
9592 (create_label_decl): Likewise.
9593 (build_jni_stub): Likewise.
9594 (java_lang_expand_expr): Likewise.
9595 (note_instructions): Use xrealloc.
9596 (java_push_constant_from_pool): Don't mess with obstacks.
9597 (process_jvm_instruction): Likewise.
9598 * java-tree.h (cyclic_inheritance_report): Remove duplicate
9600 * jcf-parse.c (get_constant): Don't mess with obstacks.
9601 (read_class): Likewise.
9602 (jcf_parse): Likewise.
9603 * lex.c (expression_obstack): Remove.
9604 (java_lex): Don't use obstack_free.
9605 * parse.h (exit_java_complete_class): Don't mess with obstacks.
9606 (MANGLE_OUTER_LOCAL_VARIABLE_NAME): Adjust.
9607 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): Likewise.
9608 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STRING): Likewise.
9609 * parse.y (gaol): Add more GC roots.
9610 (add_inner_class_fields): Adjust calls to MANGLE_* macros.
9611 (lookup_field_wrapper): Likewise.
9612 (obtain_incomplete_type): Don't mess with obstacks.
9613 (build_alias_initializer_parameter_list): Adjust calls to MANGLE_*
9615 (craft_constructor): Don't mess with obstacks.
9616 (safe_layout_class): Likewise.
9617 (java_complete_class): Likewise.
9618 (source_end_java_method): Likewise.
9619 (build_outer_field_access_methods): Likewise.
9620 (build_outer_method_access_method): Likewise.
9621 (maybe_build_thisn_access_method): Likewise.
9622 (build_dot_class_method_invocation): Likewise.
9623 (java_complete_tree): Likewise.
9624 (java_complete_lhs): Likewise.
9625 (do_merge_string_cste): Likewise.
9626 (patch_string_cst): Likewise.
9627 (array_constructor_check_entry): Likewise.
9628 * typeck.c (build_java_array_type): Likewise.
9629 (parse_signature_string): Likewise.
9630 (build_java_signature): Likewise.
9632 2000-10-12 Tom Tromey <tromey@cygnus.com>
9635 * gjavah.c (add_class_decl): Don't special-case inner classes.
9636 (add_namelet): Likewise.
9638 2000-10-11 Rodney Brown <RodneyBrown@mynd.com>
9640 * java-tree.h: Constify current_encoding.
9641 * lang.c: Constify current_encoding.
9643 2000-10-10 Jeff Sturm <jeff.sturm@appnet.com>
9645 * jvgenmain.c (class_mangling_suffix): Omit `.'.
9646 (main): Use `$' when NO_DOLLAR_IN_LABEL is not set, otherwise `.'.
9648 2000-10-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
9650 * expr.c (java_lang_expand_expr): Reinstall 1999-08-14 Anthony's
9651 patch. Fixes gcj/340.
9653 2000-10-10 Tom Tromey <tromey@cygnus.com>
9655 * lex.c (java_new_lexer): Initialize out_first and out_last
9657 * lex.h (java_lexer): Added out_buffer, out_first, out_last.
9659 2000-10-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
9661 * parse.y (pop_current_osb): New function.
9662 (array_type:): Use `dims:', changed actions
9663 accordingly. Suggested by Anthony Green.
9664 (array_creation_expression:): Used pop_current_osb.
9665 (cast_expression:): Likewise.
9666 (search_applicable_method_list): Fixed indentation.
9668 2000-10-08 Anthony Green <green@redhat.com>
9670 * parse.y (array_type_literal): Remove production.
9671 (type_literals): Refer to array_type, not array_type_literal.
9673 2000-10-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
9675 Patch contributed by Corey Minyard.
9676 * decl.c (check_local_named_variable): New function.
9677 (tree check_local_unnamed_variable): Likewise.
9678 (find_local_variable): Splitted. Call check_local_{un}named_variable.
9680 2000-10-07 Anthony Green <green@redhat.com>
9682 * class.c (layout_class): Handle case where superclass can't be
9685 2000-10-07 Joseph S. Myers <jsm28@cam.ac.uk>
9687 * Makefile.in (keyword.h): Refer to GNU FTP site for updated
9690 2000-10-05 Tom Tromey <tromey@cygnus.com>
9692 * jvspec.c (jvgenmain_spec): Added `-fdollars-in-identifiers'.
9693 * jvgenmain.c (class_mangling_prefix): Removed.
9694 (class_mangling_suffix): New global.
9696 * gjavah.c (cxx_keyword_subst): Mangle C++ keywords by appending
9698 (print_method_info): Handle overrides for static and final
9700 (process_file): Generate declaration for class object field.
9701 * class.c (cxx_keywords): New array.
9702 (utf8_cmp): New function.
9703 (cxx_keyword_p): New function.
9704 (layout_class_method): Mangle C++ keywords by appending `$'.
9705 (mangle_field): New function.
9706 (mangle_class_field): Use mangle_field. Mangle class name as
9708 (mangle_static_field): Use mangle_field.
9710 2000-10-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
9712 * decl.c (find_local_variable): Removed uncessary type check and
9713 fixed range check typo. From Corey Minyard.
9715 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9717 * decl.c (give_name_to_locals): New local `code_offset'. Call
9718 `maybe_adjust_start_pc'.
9719 * expr.c (note_instructions): New function.
9720 (expand_byte_code): Don't collect insn starts here.
9721 (peek_opcode_at_pc): New function.
9722 (maybe_adjust_start_pc): Likewise.
9723 * java-tree.h (maybe_adjust_start_pc): Declare.
9724 (note_instructions): Likewise.
9725 * jcf-parse.c (parse_class_file): Call `note_instructions'.
9727 2000-09-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
9729 * parse.y (field_access:): Fixed indentation.
9730 (qualify_ambiguous_name): Properly qualify `this.a[b].c'.
9732 2000-09-07 Tom Tromey <tromey@cygnus.com>
9735 * parse.y (patch_binop): Use JNUMERIC_TYPE_P, not
9736 JPRIMITIVE_TYPE_P, for arithmetic operators.
9737 (patch_method_invocation): Indentation fix.
9738 (try_builtin_assignconv): Handle boolean specially. Fixed typo.
9739 (valid_builtin_assignconv_identity_widening_p): Handle boolean.
9740 (do_unary_numeric_promotion): Cleaned up code.
9741 (valid_cast_to_p): Handle boolean correctly.
9743 2000-09-27 Tom Tromey <tromey@cygnus.com>
9745 * lex.c (java_read_unicode): Reset bs_count when finished with
9748 2000-10-01 Mark Mitchell <mark@codesourcery.com>
9751 * Make-lang.in (s-java): Don't depend on ggc-callbacks.o.
9752 * Makefile.in (BACKEND): Don't include ggc-callbacks.o.
9753 (typeck.o): Depend on ggc.h.
9754 * class.c (add_method_1): Use GC functions for allocation.
9755 (init_class_processing): Register roots.
9756 * decl.c (ggc_p): Set to 1.
9757 (pending_local_decls): Make it static.
9758 (push_jvm_slot): Use GC functions for allocation.
9759 (init_decl_processing): Register roots.
9760 (give_name_to_locals): Use GC functions for allocation.
9761 (lang_mark_tree): New function.
9762 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Use GC
9763 functions for allocation.
9764 * jcf-parse.c (jcf_parse_source): Use ggc_strdup.
9765 * lex.c (java_lex): Use build_string, rather than replicating it
9767 * parse.y (goal): Add more roots.
9768 (mark_parser_ctxt): New function.
9769 * typeck.c: Include ggc.h.
9771 2000-09-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9773 * parse.y (maybe_yank_clinit): Also keep <clinit> if its body
9774 contains something else than MODIFY_EXPR.
9776 2000-09-23 Mark Mitchell <mark@codesourcery.com>
9778 * Make-lang.in (JAVA_SRCS): Include java-tree.h.
9779 * Makefile.in (parse.o): Depend on ggc.h.
9780 (class.o): Likewise.
9781 (constants.o): Likewise.
9784 (jcf-parse.o): Likewise.
9785 (jcf-write.o): Likewise.
9786 (mangle.o): Likewise.
9787 * class.c: Include ggc.h.
9788 (build_static_field_ref): Register GC roots.
9789 (layout_class): Likewise.
9790 (init_class_processing): Likewise.
9791 * constants.c: Include ggc.h.
9792 (current_constant_pool_data_ref): Remove.
9793 (tag_nodes): Move it to ...
9794 (get_tag_node): ... here. Register GC roots.
9795 * decl.c: Include ggc.h. Remove many global tree definitions.
9796 (throw_node): Define.
9797 (java_global_trees): Likewise.
9798 (predef_filenames): Make the size a constant.
9799 (init_decl_processing): Adjust accordingly.
9800 (init_decl_processing): Call init_jcf_parse. Register GC roots.
9801 * expr.c: Include ggc.h.
9802 (init_expr_processing): Register GC roots.
9803 (build_invokeinterface): Likewise.
9804 * java-tree.h: Replace extern tree declarations with macros.
9805 (java_global_trees): New variable.
9806 (java_tree_index): New enumeration.
9807 (init_jcf_parse): Declare.
9808 * jcf-parse.c: Include ggc.h.
9809 (current_class): Remove declaration.
9810 (main_class): Likewise.
9811 (all_class_list): Likewise.
9812 (predefined_filename_p): Adjust for constant size of
9814 (init_jcf_parse): New function.
9815 * jcf-write.c: Include ggc.h.
9816 (generate_classfile): Register GC roots.
9817 (append_synthetic_attribute): Likewise.
9818 (append_innerclass_attribute_entry): Likewise.
9819 * lang.c: Include ggc.h.
9820 (lang_print_error): Register GC roots.
9821 * parse.h (struct parser_ctxt): Rename fields to avoid conflicts
9823 * parse.y: Include ggc.h.
9824 (wfl_operator): Remove.
9825 (goal): Register GC roots.
9826 (java_pop_parser_context): Adjust for new field names.
9827 (java_parser_context_save_global): Likewse.
9828 (java_parser_context_restore_global): Likewise.
9829 (java_parser_context_suspend): Likewise.
9830 (java_parser_context_resume): Likewise.
9831 (verify_constructor_circularity): Register GC roots.
9832 (lookup_cl): Likewise.
9833 (java_reorder_fields): Likewise.
9834 (build_current_this): Likewise.
9835 (class_in_current_package): Likewise.
9836 (argument_types_convertible): Likewise.
9837 (patch_cast): Rename wfl_op parameter to avoid macro conflicts.
9839 2000-09-14 Tom Tromey <tromey@cygnus.com>
9841 * lex.h: Use HAVE_ICONV_H, not HAVE_ICONV.
9843 2000-09-13 Tom Tromey <tromey@cygnus.com>
9845 * jcf-parse.c: Include <locale.h>.
9846 * jv-scan.c: Include <locale.h>.
9848 2000-09-12 Tom Tromey <tromey@cygnus.com>
9850 * expr.c (pop_type_0): Return `Object' if trying to merge two
9852 * verify.c (merge_types): Don't return `TYPE_UNKNOWN' for
9853 interface types; `Object' is always a valid supertype.
9855 2000-09-12 Tom Tromey <tromey@cygnus.com>
9858 * jv-scan.c (help): Document --encoding.
9859 (options): Added `encoding' entry.
9860 (OPT_ENCODING): New define.
9861 (main): Handle --encoding.
9862 Include <langinfo.h> if nl_langinfo exists.
9863 * lang-options.h: Document --classpath, --CLASSPATH, --main, and
9865 * jcf-parse.c Include <langinfo.h> if we have nl_langinfo.
9866 (parse_source_file): Correctly call java_init_lex. Added `finput'
9867 argument. Use nl_langinfo to determine default encoding.
9868 * java-tree.h (current_encoding): Declare.
9869 * parse.y (java_parser_context_restore_global): Don't restore
9871 (java_parser_context_save_global): Don't set `finput' field.
9872 (java_pop_parser_context): Don't restore `finput'. Free old lexer
9874 * lang.c (current_encoding): New global.
9875 (lang_decode_option): Recognize `-fencoding='.
9876 (finish_parse): Don't close finput.
9877 * parse.h (struct parser_ctxt): Removed `finput' and
9878 `unget_utf8_value' fields. Added `lexer' field.
9879 (java_init_lex): Fixed declaration.
9880 * lex.c (java_new_lexer): New function.
9881 (java_destroy_lexer): Likewise.
9882 (java_read_char): Added `lex' argument. Handle iconv case.
9883 (java_read_unicode): Added `lex' argument. Count backslashes in
9885 (java_init_lex): Added `finput' and `encoding' arguments. Set
9886 `lexer' field in ctxp.
9887 (BAD_UTF8_VALUE): Removed.
9888 (java_lex): Handle seeing UEOF in the middle of a string literal.
9889 * lex.h: Include <iconv.h> if HAVE_ICONV defined.
9890 (java_lexer): New structure.
9893 (DEFAULT_ENCODING): New define.
9894 (java_destroy_lexer): Declare.
9896 2000-09-12 Tom Tromey <tromey@cygnus.com>
9899 * lex.c (java_init_lex): Initialize java_io_serializable.
9900 * parse.y (java_io_serializable): New global.
9901 (valid_ref_assignconv_cast_p): An array can be cast to
9904 2000-09-10 Zack Weinberg <zack@wolery.cumb.org>
9906 * decl.c, expr.c: Include defaults.h if not already included.
9907 Don't define the *_TYPE_SIZE macros.
9909 2000-09-09 Geoffrey Keating <geoffk@cygnus.com>
9911 * typeck.c (build_java_array_type): Correct first parameter
9912 in ADJUST_FIELD_ALIGN invocation.
9914 2000-09-06 Tom Tromey <tromey@cygnus.com>
9916 * lang-specs.h: Also recognize `-femit-class-files'.
9918 2000-09-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
9920 * verify.c (merge_types): Load the types to merge if necessary.
9922 2000-09-02 Anthony Green <green@redhat.com>
9924 * jcf-io.c: Include zlib.h.
9925 (open_in_zip): Read compressed class file archives.
9926 * zipfile.h (ZipDirectory): Add uncompressed_size and
9927 compression_method fields.
9928 * zextract.c (read_zip_archive): Collect file compression info.
9930 2000-08-15 Bryce McKinlay <bryce@albatross.co.nz>
9932 * parse.y (do_resolve_class): Also explore superclasses of
9933 intermediate enclosing contexts when searching for inner classes.
9935 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9937 * parse.y (variable_declarator_id:): Better error message.
9938 (expression_statement:): Use YYNOT_TWICE.
9939 (cast_expression:): Likewise.
9940 (assignment:): Likewise.
9942 2000-08-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
9944 * parse.y (do_merge_string_cste): New locals. Create new
9945 STRING_CSTs each time, use memcpy. Fixes gcj/311.
9947 2000-08-07 Hans Boehm <boehm@acm.org>
9949 * boehm.c (mark_reference_fields): Set marking bits for all words in
9950 a multiple-word record.
9951 (get_boehm_type_descriptor): Use the procedure marking descriptor for
9954 2000-08-31 Mike Stump <mrs@wrs.com>
9956 * Make-lang.in (jc1$(exeext), gcjh$(exeext), jv-scan$(exeext),
9957 jcf-dump$(exeext)): Make parallel safe.
9959 2000-08-29 Zack Weinberg <zack@wolery.cumb.org>
9961 * jcf-parse.c (set_source_filename): Constify a char *.
9962 * jcf-write.c (append_innerclasses_attribute,
9963 make_class_file_name): Constify a char *. Don't recycle a
9964 variable for an unrelated purpose.
9965 * parse.y: (build_alias_initializer_parameter_list): Constify a char *.
9966 (breakdown_qualified): Do not modify IDENTIFIER_POINTER strings.
9968 2000-08-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
9970 * expr.c (can_widen_reference_to): Fixed indentation.
9971 * java-tree.h (CLASS_METHOD_CHECKED_P): Added leading comment.
9972 * parse.y: `finit$' replaces `$finit$' in comments.
9973 (try_builtin_assignconv): Fixed leading comment.
9975 2000-08-25 Greg McGary <greg@mcgary.org>
9977 * gjavah.c (cxx_keyword_subst): Use ARRAY_SIZE.
9979 2000-08-24 Greg McGary <greg@mcgary.org>
9981 * lang.c (lang_decode_option): Use ARRAY_SIZE.
9982 * parse.y (BINOP_LOOKUP): Likewise.
9984 2000-08-22 Andrew Haley <aph@cygnus.com>
9986 * javaop.h (WORD_TO_INT): Mask lower 32 bits of a jword before
9987 sign extending. Fixes gcj/321.
9988 * jcf-parse.c (get_constant): Mask lower 32 bits of a jint before
9989 combining to make a jlong. Fixes gcj/321.
9991 2000-08-21 Nix <nix@esperi.demon.co.uk>
9993 * lang-specs.h: Do not process -o or run the assembler if
9996 2000-08-16 Andrew Haley <aph@cygnus.com>
9998 * typeck.c (build_java_array_type): Rewrite code to do array
9999 alignment. Take into account back-end macros when aligning array
10000 data. Remove setting of TYPE_USER_ALIGN; Java doesn't allow the
10001 user to set alignment. Fixes gcj/252 and 160.
10003 2000-08-09 Tom Tromey <tromey@cygnus.com>
10005 * parse.y (check_abstract_method_definitions): Now return `int'.
10006 Check implemented interfaces. Fixes PR gcj/305.
10008 * parse.y (patch_switch_statement): Disallow `long' in switch
10009 expressions. Fixes PR gcj/310.
10011 2000-08-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
10013 * decl.c (finit_leg_identifier_node): New global.
10014 (init_decl_processing): Use `finit$' to initialize
10015 finit_identifier_node. Use `$finit$' to initialize
10016 finit_leg_identifier_node.
10017 * expr.c (expand_java_field_op): Use ID_FINIT_P.
10018 * java-tree.h (finit_identifier_node): Changed attached comment.
10019 (finit_leg_identifier_node): New declaration.
10020 (ID_FINIT_P): Take finit_identifier_node and
10021 finit_leg_identifier_node into account. This is a backward
10022 compatibility hack.
10024 2000-08-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10026 * jcf-write.c (generate_bytecode_conditional): Re-installed lost
10028 (generate_bytecode_insns): Check `nargs' before emitting it.
10029 * verify.c (merge_type_state): Fixed typo.
10030 * ChangeLog: Fixed typo in some jcf-write.c entries mentioning
10031 generate_bytecode_{conditional,insns}.
10033 2000-08-13 Anthony Green <green@redhat.com>
10035 * check-init.c (check_init): Add case for BIT_FIELD_REF (required
10038 2000-08-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10040 * class.c (maybe_layout_super_class): Fixed indentation.
10041 * java-tree.h (CLASS_METHOD_CHECKED_P): New macro.
10042 (java_check_methods): New function declaration.
10043 * jcf-parse.c (get_constant): Let `char_len' go up to 3. Use `str'
10044 instead of `str_ptr'.
10045 * jcf-write.c (generate_bytecode_insns): Emit number the of args
10046 of a `invokeinterface' at the right time.
10047 * parse.h (WFL_STRIP_BRACKET): New macro.
10048 (SET_TYPE_FOR_RESOLUTION): Use it.
10049 * parse.y (build_unresolved_array_type): Reuse `type_or_wfl'.
10050 (check_class_interface_creation): Don't check for cross package
10051 innerclass name clashes.
10052 (method_header): Behave properly if MDECL is `error_mark_node'.
10053 (method_declarator): Return `error_mark_node' if bogus current
10055 (resolve_class): Apply WFL_STRIP_BRACKET on `cl' if necessary.
10056 (resolve_and_layout): New local `decl_type', set and used. Call
10057 java_check_methods.
10058 (java_check_methods): New method.
10059 (java_layout_classes): Use it.
10060 (resolve_qualified_expression_name): No EH check necessary in
10062 (java_complete_lhs): Use VAR_DECL's DECL_INITIAL when evaluating
10064 (patch_assignment): Set DECL_INITIAL on integral final local.
10066 2000-08-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
10068 * java-tree.h (flag_extraneous_semicolon): New extern.
10069 * lang-options.h: (-Wextraneous-semicolon): New option.
10070 * lang.c (flag_redundant): Fixed typo in leading comment.
10071 (flag_extraneous_semicolon): New global.
10072 (lang_decode_option): Set `flag_extraneous_semicolon' when
10073 -Wall. Decode `-Wextraneous-semicolon'.
10074 * parse.y (type_declaration:): Removed `SC_TK' hack, added
10075 `empty_statement' rule.
10076 (class_body_declaration): Likewise.
10077 (method_body:): Accept `;' as a method body.
10078 (static_initializer:): Removed `SC_TK' hack.
10079 (constructor_block_end:): Likewise.
10080 (empty_statement:): Report deprecated empty declaration. Fixes
10083 2000-08-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10085 * parse.y (build_dot_class_method_invocation): Changed parameter
10086 name to `type'. Build signature from `type' and convert it to a
10087 STRING_CST if it's an array.
10088 (patch_incomplete_class_ref): `build_dot_class_method_invocation'
10089 to use `ref_type' directly.
10091 2000-08-06 Ovidiu Predescu <ovidiu@cup.hp.com>
10093 * lang-options.h: Added a comma after the last element to avoid
10094 syntax errors when other languages define additional options.
10096 2000-08-04 Zack Weinberg <zack@wolery.cumb.org>
10098 * Make-lang.in (jc1, jv-scan): Depend on $(BACKEND), not stamp-objlist.
10099 * Makefile.in: Add BACKEND; delete OBJS, OBJDEPS.
10100 (jc1): Link with $(BACKEND).
10101 (jv-scan): Depend on version.o, not all of $(OBJS) or $(BACKEND).
10103 2000-08-02 Zack Weinberg <zack@wolery.cumb.org>
10105 * jvspec.c: Adjust type of second argument to
10106 lang_specific_driver, and update code as necessary.
10108 * class.c (build_dtable_decl): Initialize dummy.
10110 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10112 * parse.y (maybe_yank_clinit): When generating bytecode: non empty
10113 method bodies not to rule out discarding `<clinit>'; don't use
10114 <clinit> to initialize static fields with constant initializers.
10116 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10118 * gjavah.c (print_method_info): Added `synth' parameter. Skip
10120 (method_synthetic): New global.
10121 (HANDLE_METHOD): Recognize synthetic method and tell
10122 `print_method_info' about it.
10123 (HANDLE_END_METHOD): Do not issue an additional `;\n' if we're
10124 processing a synthetic method.
10125 * jcf-reader.c (skip_attribute): New function.
10126 ( skip_attribute): Likewise.
10128 2000-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10130 * parse.y (build_outer_field_access): Fixed comments.
10131 (fix_constructors): Emit the initialization of this$<n> before
10133 (resolve_qualified_expression_name): Build an access to `decl' if
10136 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10138 * parse-scan.y (curent_class): Non longer const.
10139 (inner_qualifier, inner_qualifier_length): Deleted.
10140 (current_class_length): New global.
10141 (bracket_count): Fixed typo in leading comment.
10142 (anonymous_count): New global.
10143 (class_instance_creation_expression:): Handle anonymous classes.
10144 (anonymous_class_creation:): New rule.
10145 (push_class_context): Rewritten.
10146 (pop_class_context): Likewise.
10147 (INNER_QUALIFIER): Macro deleted.
10148 (report_class_declaration): call `push_class_context' when
10149 entering the function. `fprintf' format modified not to use
10151 (report_class_declaration): Assign `package_name' and
10152 `current_class' to NULL separately.
10154 2000-07-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10156 * expr.c (build_invokeinterface): Call layout_class_methods on
10159 2000-07-27 Tom Tromey <tromey@cygnus.com>
10160 Anthony Green <green@cygnus.com>
10161 Alexandre Petit-Bianco <apbianco@cygnus.com>
10163 * class.c (make_class_data): Create vtable for abstract classes.
10164 (get_dispatch_table): Changed to cope with abstract classes.
10166 2000-07-27 Tom Tromey <tromey@cygnus.com>
10168 * parse.y (patch_method_invocation): Don't reverse the argument
10169 list when dealing with anonymous class constructors. Fixed typo in
10172 2000-07-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10174 * parse.y (build_alias_initializer_parameter_list): Reverse
10175 crafted list when building aliases for anonymous class
10178 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10180 * parse.y (jdep_resolve_class): Don't bother checking potential
10181 innerclass access if `decl' is NULL.
10182 (find_in_imports_on_demand): TREE_PURPOSE of `import' contains the
10185 2000-07-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10187 * parse.c: Remove (again.)
10189 2000-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10191 * parse.y (find_as_inner_class): Removed 2000-07-19 patches.
10192 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Local `decl' moved
10193 outside the `if' statement, alias to innerclass removed, `decl'
10194 used to mark the class complete.
10196 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10198 * parse.y (simple_name:): Fixed typo in error message.
10200 2000-07-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10202 * parse.y (java_complete_lhs): LOOP_EXPR:, SWITCH_EXPR: the node
10203 or its first operand can be error marks.
10205 2000-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10207 * parse.h (SET_TYPE_FOR_RESOLUTION): Use GET_CPC.
10208 * parse.y (method_header): Likewise.
10210 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10212 * parse.y (process_imports): Consider that one might be trying to
10213 import an innerclass. Fixes gcj/254
10215 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10217 * parse.y (find_as_inner_class): Handle the case where the
10218 enclosing context of an innerclass has been loaded as bytecode.
10220 2000-07-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10222 * parse.y (simple_name:): Reject `$' in type names.
10223 (resolve_type_during_patch): Use `type' as a second
10224 argument to resolve_no_layout. Fixes gcj/257.
10226 2000-07-18 Bryce McKinlay <bryce@albatross.co.nz>
10228 * parse.y (find_most_specific_methods_list): Select the only
10229 non-abstract method even if max has been set.
10230 Fixes gcj/285, gcj/298.
10232 2000-07-18 Jeff Sturm <jeff.sturm@appnet.com>
10234 * lang-specs.h: Added %(jc1) to java compiler options.
10236 2000-07-14 Zack Weinberg <zack@wolery.cumb.org>
10238 * .cvsignore: New file.
10240 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10242 * parse.y (not_accessible_p): Access granted to innerclasses
10243 (indirectly) extending the reference type. Fixes gcj/249.
10245 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10247 * parse.y (patch_method_invocation): Fixed comment.
10248 (maybe_use_access_method): Build this$<n>s to the context of the
10249 target method, or a type that extends it. Fixes gcj/242.
10251 2000-07-13 Mark Mitchell <mark@codesourcery.com>
10255 2000-07-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
10257 * parse.y (fold_constant_for_init): Avoid bullish conversion.
10259 2000-07-13 Tom Tromey <tromey@cygnus.com>
10261 * lang-specs.h: Added %{I*}.
10263 2000-07-13 Zack Weinberg <zack@wolery.cumb.org>
10265 * lang-specs.h: Use the new named specs. Remove unnecessary braces.
10267 2000-07-12 Mark Mitchell <mark@codesourcery.com>
10269 * parse-scan.c: Remove.
10271 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10273 * class.c (set_super_info): Handled protected inner classes.
10274 (common_enclosing_context_p): Bail early if arguments aren't both
10276 (get_access_flags_from_decl): Handle private and protected inner
10278 * java-tree.h (TYPE_PROTECTED_INNER_CLASS): New macro.
10279 (CLASS_PROTECTED): Likewise.
10280 (struct lang_type): New bitfield `poic'.
10281 * parse.y (jdep_resolve_class): Call check_inner_class_access on
10282 inner classes only.
10283 (check_inner_class_access): Renamed arguments, added
10284 comments. Handles protected inner classes (fixes gcj/225)
10285 (not_accessible_p): Fixed comments. Avoid handling inner classes.
10287 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10289 * parse.y (resolve_qualified_expression_name): Verify qualified
10290 access to `this'. Fixes gcj/239.
10292 2000-07-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
10294 * jcf-write.c (generate_classfile): Don't install ConstantValue
10297 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10299 * parse.y (resolve_qualified_expression_name): Handle inner class
10300 access. Fixes gcj/256.
10302 2000-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
10304 * jcf-write.c (generate_classfile): Properly install the
10305 ConstantValue attribute and the initial value constant pool index
10306 on string constants.
10307 * parse.y (java_complete_lhs): Keep DECL_INITIAL when emitting
10310 2000-07-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10312 * parse.h (BUILD_PTR_FROM_NAME): Surround with a do/while
10314 * parse.y (find_as_inner_class): Fixed typo.
10315 (do_resolve_class): Explore enclosing contexts when searching for
10316 innerclasses. Removed curly brackets around BUILD_PTR_FROM_NAME.
10317 (check_inner_class_access): Check `decl' which can be null in case
10318 of previous errors.
10320 2000-07-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10322 * java-tree.h (java_debug_context): Declared `extern'.
10323 (safe_layout_class): Likewise.
10324 * parse.y (resolve_field_access): Field must be `static' in order
10325 to be replaced by its initial value. Added comments.
10326 (find_applicable_accessible_methods_list): Fixed typo.
10327 (find_most_specific_methods_list): Methods found in innerclasses
10328 take over methods founds in the enclosing contexts.
10329 (java_complete_tree): Loosen restrictions on the type of DECLs
10330 that can be replaced by their initialization values.
10331 (valid_ref_assignconv_cast_p): Removed call to `enclosing_context_p'.
10333 2000-07-05 Tom Tromey <tromey@cygnus.com>
10335 * Make-lang.in (PARSE_DIR): New macro.
10336 (PARSE_RELDIR): Likewise.
10337 (PARSE_C): Likewise.
10338 (PARSE_SCAN_C): Likewise.
10339 ($(PARSE_C)): New target.
10340 ($(PARSE_SCAN_C)): Likewise.
10341 (SET_BISON): New macro.
10342 (BISONFLAGS): Likewise.
10343 (JAVABISONFLAGS): Likewise.
10345 2000-07-02 Bryce McKinlay <bryce@albatross.co.nz>
10347 * gjavah.c (HANDLE_METHOD): Call print_method_info with a NULL stream
10348 argument on the first pass for CNI as well as JNI.
10349 (print_method_info): Set up method name on the first pass only.
10351 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10353 * parse.y (parser_qualified_classname): Removed parameter
10355 (create_interface): Removed first passed parameter to
10356 parser_qualified_classname.
10357 (create_class): Likewise. Don't install alias on static
10358 innerclasses. Fixes gcj/275.
10360 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10362 * parse.y (maybe_generate_pre_expand_clinit): Don't build a
10363 debugable statement with empty_stmt_node. Fixes gcj/272
10365 2000-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10367 * expr.c (build_instanceof): Layout type after it's loaded. Fixes
10370 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10372 * jcf-write.c (push_long_const): Appropriately cast short negative
10375 2000-06-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
10377 * parse.y (verify_constructor_super): Use loop variable
10378 `m_arg_type' initialized with `mdecl_arg_type'.
10380 2000-06-29 Tom Tromey <tromey@cygnus.com>
10382 * parse.y (resolve_field_access): Handle case where `type_found'
10385 2000-06-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10387 * expr.c (lookup_field): The same field can be found through two
10388 different interface. Don't declare it ambiguous in that case.
10390 2000-06-27 Tom Tromey <tromey@cygnus.com>
10392 * lex.c (java_lineterminator): Don't recognize \r after \n. If \r
10393 follows \r, then unget it at a lower level.
10395 2000-06-26 Tom Tromey <tromey@cygnus.com>
10397 * parse.y (resolve_field_access): Pass decl, not DECL_INITIAL, to
10398 java_complete_tree.
10400 2000-06-25 Tom Tromey <tromey@cygnus.com>
10402 * parse.y (for_statement): Wrap expression in a WFL if it is a
10403 constant. For PR gcj/268.
10405 2000-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10407 * parse.y (do_resolve_class): Minor optimiztion in the package
10408 list search. Removed unnecessary test and return statement.
10409 (valid_ref_assignconv_cast_p): Order of arguments to
10410 enclosing_context_p fixed.
10412 2000-06-24 Tom Tromey <tromey@cygnus.com>
10414 * expr.c (lookup_field): Print error and return error_mark_node if
10415 field reference is ambiguous.
10417 * parse.y (check_abstract_method_definitions): Also check if
10418 `other_method' is abstract.
10420 2000-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
10422 * class.c (set_super_info): Handle ACC_PRIVATE for (inner)
10424 * java-tree.h (TYPE_PRIVATE_INNER_CLASS): New macro.
10425 (struct lang_type): New field `pic'.
10426 (CLASS_PRIVATE): New macro.
10427 * parse.y (check_inner_class_access): New function.
10428 (jdep_resolve_class): Call it.
10430 2000-06-23 Tom Tromey <tromey@cygnus.com>
10432 * parse.y (patch_incomplete_class_ref): Initialize the returned
10433 class. For PR gcj/260.
10435 2000-06-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
10437 * except.c (prepare_eh_table_type): Use `CATCH_ALL_TYPE'.
10439 2000-06-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10441 * check-init.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10442 Java specific checks.
10443 * expr.c (build_instanceof): CLASS_INTERFACE and CLASS_FINAL usage
10444 screened by DECL_P.
10445 * java-tree.def (CASE_EXPR): Marked 'e'.
10446 (DEFAULT_EXPR): Likewise.
10447 * jcf-parse.c (set_source_filename): CLASS_COMPLETE_P usage
10448 screened by DECL_P.
10449 * jcf-write.c (ENABLE_JC1_CHECKING): Replaces ENABLE_CHECKING for
10450 Java specific checks.
10451 (generate_bytecode_insns): Test try_block for BLOCK before using
10453 * parse.y (build_wfl_wrap): Added `location' argument. Set
10454 EXPR_WFL_LINECOL accordingly.
10455 (dim_expr:): Wrap constants with WFLs.
10456 (method_declarator): Use TREE_TYPE not TYPE_NAME on GET_CPC.
10457 (resolve_package): Check for `stmt' not being a BLOCK before
10458 building a debuggable statement with it.
10459 (make_qualified_primary): Added extra parameter to build_wfl_wrap
10461 (resolve_field_access): Make sure `decl' is a DECL before treating
10463 (maybe_build_primttype_type_ref): Make sure `wfl''s node is an
10464 IDENTIFIER_NODE before treating it as such.
10465 (patch_new_array_init): Make sure `elt' is a TREE_LIST before
10466 treating it as such.
10467 (find_applicable_accessible_methods_list): CLASS_INTERFACE macro
10468 to be applied only on non array types.
10470 2000-06-16 Per Bothner <per@bothner.com>
10472 * java-tree.h (LABEL_RETURN_LABELS, LABEL_PENDING_CHAIN): Don't
10473 define in terms of DECL_RESULT, as that fails when --enable-checking.
10475 2000-06-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10477 * jcf-write.c (CHECK_PUT): Add static prototype. Make pointer
10478 types the same in comparison.
10479 (CHECK_OP): Add static prototype.
10481 2000-06-13 Jakub Jelinek <jakub@redhat.com>
10483 * typeck.c (build_java_array_type): Set TYPE_USER_ALIGN.
10484 * parse.y (java_complete_class): Set DECL_USER_ALIGN.
10485 * parse.c: Rebuilt.
10487 2000-06-11 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10489 * decl.c (create_primitive_vtable): Prototype.
10491 * jcf-write.c (generate_bytecode_insns): Initialize variable
10494 * lang.c (lang_get_alias_set): Mark parameter with ATTRIBUTE_UNUSED.
10496 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10498 * parse.y (find_applicable_accessible_methods_list): Use a hashtable
10499 to track searched classes, and do not search the same class more than
10500 once. Call find_applicable_accessible_methods_list on immediate
10501 superclass, instead of search_applicable_method_list on all ancestors.
10502 Fix for PR gcj/238.
10504 2000-06-09 Bryce McKinlay <bryce@albatross.co.nz>
10506 * parse.y (register_fields): Permit static fields in inner classes
10507 if they are final. Fix for PR gcj/255.
10509 2000-06-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
10511 * parse.h (REGISTER_IMPORT): Use `chainon' to link new entries.
10512 * parse.y (find_in_imports): Returned type changed to void,
10513 leading comment fixed.
10514 (register_package): New function.
10515 (qualify_and_find): Likewise.
10516 (package_declaration:): Use `register_package'.
10517 (single_type_import_declaration:): Removed local variable
10518 `node'. Added missing `;' for consistency.
10519 (type_import_on_demand_declaration:): Use `chainon' to link new
10521 (lookup_field_wrapper): Lookup local variables defined in outer
10523 (java_complete_class): Don't reverse the list of imported on demand.
10524 (do_resolve_class): Reorganized. Removed local variable
10525 `original_name'. Call `qualify_and_find' with the current package
10526 name, invoke `find_in_imports_on_demand' right after. Call
10527 `qualify_and_find' with the packages we've seen so far. Fixed
10528 operations numbering in comments.
10529 (java_expand_class): Don't reverse `package_list'.
10530 (find_most_specific_methods_list): New local variables `abstract'
10531 and `candidates'. Use them to pick the right method.
10533 2000-06-06 Tom Tromey <tromey@ferrule.cygnus.com>
10535 * parse.y (check_modifiers_consistency): Don't subtract out
10536 `PUBLIC_TK' from argument to THIS_MODIFIER_ONLY.
10538 2000-06-04 Philipp Thomas <pthomas@suse.de>
10540 * Makefile.in (INTLLIBS): New.
10544 2000-06-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10546 * class.c (get_dispatch_table): Build the vtable dummy entry list
10547 element with a null purpose. Fixed leading comment.
10548 (build_dtable_decl): Build an accurate dtable type when appropriate
10551 2000-06-02 Richard Henderson <rth@cygnus.com>
10553 * lang.c (lang_get_alias_set): New.
10555 2000-05-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
10557 * parse.y (resolve_field_access): Complete the DECL_INITIAL tree
10558 before using it as the accessed field.
10560 2000-05-31 Tom Tromey <tromey@cygnus.com>
10562 * java-tree.h (boolean_array_vtable, byte_array_vtable,
10563 char_array_vtable, short_array_vtable, int_array_vtable,
10564 long_array_vtable, float_array_vtable, double_array_vtable):
10566 * expr.c (get_primitive_array_vtable): New function.
10567 (create_primitive_vtable): New function.
10568 (java_lang_expand_expr): Enable code to statically generate
10570 * decl.c (init_decl_processing): Create primitive vtables.
10571 (boolean_array_vtable, byte_array_vtable, char_array_vtable,
10572 short_array_vtable, int_array_vtable, long_array_vtable,
10573 float_array_vtable, double_array_vtable): Define.
10575 2000-05-26 Zack Weinberg <zack@wolery.cumb.org>
10577 * java/parse.y (find_applicable_accessible_methods_list):
10578 Don't add an uninitialized value to the list.
10580 2000-05-25 Tom Tromey <tromey@cygnus.com>
10582 * parse.y (resolve_field_access): Don't check DECL_LANG_SPECIFIC
10583 when trying to see if field's class should be initialized. Always
10584 initialize field's declaring class, not qualified class.
10587 * parse.y (array_constructor_check_entry): Pass `wfl_value', not
10588 `wfl_operator', to maybe_build_primttype_type_ref.
10591 2000-05-23 Bryce McKinlay <bryce@albatross.co.nz>
10593 * parse.y (patch_method_invocation): Don't try to lookup methods
10594 in primitive types.
10596 2000-05-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
10598 * parse.y (resolve_field_access): Call the appropriate <clinit>
10599 before accessing the length of a static array. Craft a decl for
10600 the field while its time. Fixes PR gcj/129.
10602 2000-05-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
10604 * parse.y (resolve_package): Correctly set `*next' (was off by
10606 (resolve_qualified_expression_name): Fixed comment.
10608 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10610 * jcf-parse.c (jcf_parse_source): Reset current_class and
10611 current_function_decl to NULL before parsing a new file.
10613 2000-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10615 * parse.y (block_end:): If the collected block doesn't feature a
10616 statement, insert an empty statement.
10618 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10620 * parse.y (maybe_yank_clinit): New function.
10621 (maybe_generate_pre_expand_clinit): Always link <clinit> at the
10622 end of the list of methods belonging to a class.
10623 (java_complete_expand_method): Check whether <clinit> is really
10624 necessary and expand it accordingly.
10626 2000-04-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
10628 * parse.y (fold_constant_for_init): Let VAR_DECL and FIELD_DECL be
10629 processed by the method's switch statement.
10631 2000-05-19 Tom Tromey <tromey@cygnus.com>
10633 * java-tree.h: Added init state enum.
10634 * decl.c (emit_init_test_initialization): Initialize class
10635 initialization check variable by looking at class' state.
10637 2000-05-19 Tom Tromey <tromey@cygnus.com>
10639 * java-tree.h (build_instanceof): Declare.
10640 (build_get_class): Declare.
10641 * parse.y (patch_binop): Use build_instanceof.
10642 * expr.c (build_instanceof): New function. If class is final,
10643 don't make a function call.
10644 (expand_java_INSTANCEOF): Use it.
10645 (build_get_class): New function.
10647 2000-05-18 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
10649 * jcf-write.c (generate_classfile): Scan the source_file for
10650 slashes with the right pointer variable.
10652 2000-05-17 Andrew Cagney <cagney@b1.cygnus.com>
10654 * lang.c (lang_decode_option): Update -Wunused flags by calling
10656 * decl.c (poplevel): Replace warn_unused with warn_unused_label.
10658 2000-05-09 Zack Weinberg <zack@wolery.cumb.org>
10660 * check_init.c (check_init): Constify local char *.
10661 * class.c (push_class): Constify local char *.
10662 * java_tree.h: Update prototypes.
10663 * jcf-io.c (open_class): Constify filename parameter and
10665 (find_class): Remove redundant string copy. Cast return from
10667 * jcf-parse.c (read_class, parse_class_file, yyparse):
10668 Constify local char *.
10669 * jcf-write.c (generate_bytecode_insns, generate_classfile):
10670 Constify local char *.
10671 * jcf.h (JCF): Constify filename and classname.
10672 (JCF_FINISH): Cast args to FREE to char * when appropriate.
10673 * lang.c (init_parse): Constify parameter and return value.
10674 * lex.c (java_get_line_col): Constify filename parameter.
10675 * parse.h: Constify parser_ctxt.filename. Update prototypes.
10676 * parse.y (java_parser_context_suspend,
10677 issue_warning_error_from_context, safe_layout_class): Constify
10679 * parse.c: Regenerate.
10681 2000-05-08 Tom Tromey <tromey@cygnus.com>
10683 * expr.c (build_jni_stub): Cache the result of
10684 _Jv_LookupJNIMethod.
10686 2000-05-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10688 * decl.c (predef_filenames_size): Now 7.
10689 (predef_filenames): New seventh entry.
10691 2000-05-04 Tom Tromey <tromey@cygnus.com>
10693 * boehm.c (mark_reference_fields): Don't mark RawData fields.
10694 Keep track of when we've seen a reference field after a
10695 non-reference field.
10696 (get_boehm_type_descriptor): Handle case where we see
10697 non-reference fields but no trailing reference field.
10698 * decl.c (rawdata_ptr_type_node): Define.
10699 (init_decl_processing): Initialize rawdata_ptr_type_node.
10700 * java-tree.h (rawdata_ptr_type_node): Declare.
10702 2000-05-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10704 * jcf-dump.c (SPECIAL_IINC): Ensure arguments match format
10705 specifiers in calls to fprintf.
10707 2000-05-03 Andrew Haley <aph@cygnus.com>
10709 * expr.c (build_java_jsr): Use emit_jump, not expand_goto.
10711 * javaop.h (WORD_TO_INT): New function.
10712 (IMMEDIATE_s4): Use WORD_TO_INT.
10713 * jcf.h (JPOOL_INT): Ditto.
10715 * gjavah.c (decode_signature_piece): Don't treat `$' as namespace
10718 2000-04-19 Tom Tromey <tromey@cygnus.com>
10720 * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE
10721 on native function.
10722 * jcf-parse.c (parse_class_file): Call build_jni_stub for native
10724 * expr.c (build_jni_stub): New function.
10725 * lang-specs.h: -fjni and -femit-class-file are incompatible.
10726 * parse.c: Rebuilt.
10727 * parse.y (java_complete_expand_methods): Expand a native method
10728 and call build_jni_stub if -fjni given.
10729 * lang-options.h: Document -fjni.
10730 * lang.c (flag_jni): New global.
10731 (lang_f_options): Added `jni' entry.
10732 * java-tree.h (soft_lookupjnimethod_node,
10733 soft_getjnienvnewframe_node, soft_jnipopsystemframe_node):
10735 (flag_jni): Declare.
10736 (build_jni_stub): Declare.
10737 (struct lang_decl): Added `native' flag.
10738 (METHOD_NATIVE): Redefined to use `native' field of lang specific
10740 * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node,
10741 soft_jnipopsystemframe_node): New globals.
10742 (init_decl_processing): Set them. _Jv_InitClass only takes one
10745 * java-tree.def: Put into `C' mode.
10747 2000-04-27 Tom Tromey <tromey@cygnus.com>
10750 * expr.c (expand_invoke): Generate check to see if object pointer
10751 is null in nonvirtual invocation case.
10752 * java-tree.h (soft_nullpointer_node): Declare.
10753 * decl.c (soft_nullpointer_node): New global.
10754 (init_decl_processing): Initialize soft_nullpointer_node.
10755 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10756 or `private' methods.
10757 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10759 2000-04-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
10761 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
10764 2000-04-26 Tom Tromey <tromey@cygnus.com>
10766 * zextract.c (find_zip_file_start): New function.
10767 (read_zip_archive): Use it.
10769 2000-04-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
10771 * parse.y (register_incomplete_type): Handle JDEP_ANONYMOUS.
10773 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10775 * class.c (common_enclosing_context_p): New function.
10776 * java-tree.h (common_enclosing_context_p): Added prototype.
10777 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Relaxed test to allow
10778 classes sharing an outer context with the current instance.
10779 * parse.y (build_access_to_thisn): Fixed leading comment.
10780 (verify_constructor_super): New local `supper_inner'. Skip
10781 enclosing context argument in the case of inner class constructors.
10782 (patch_method_invocation): Insert proper context as second
10783 parameter to pure inner class constructor super invocations.
10785 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10787 * parse.y (end_class_declaration): Reset the interface number
10790 2000-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
10792 * parse.y (source_start_java_method): Deleted unnecessary code.
10793 (patch_method_invocation): Fixed comment.
10795 2000-04-24 Robert Lipe <robertlipe@usa.net>
10797 * parse.h (_jdep): Member `kind' now ENUM_BITFIELD.
10799 2000-04-23 Tom Tromey <tromey@cygnus.com>
10801 * boehm.c (mark_reference_fields): Use int_byte_position.
10803 2000-04-22 Tom Tromey <tromey@cygnus.com>
10805 * boehm.c (mark_reference_fields): Only call byte_position on
10808 2000-04-22 Tom Tromey <tromey@cygnus.com>
10810 * boehm.c (mark_reference_fields): Added `last_view_index'
10811 argument. Use DECL_FIELD_OFFSET to determine field's offset.
10813 2000-04-20 Mo DeJong <mdejong@cygnus.com>
10815 * parse.h (INTERFACE_INNER_MODIFIERS): New macro.
10816 * parse.y (check_class_interface_creation): Fixed comments. Select
10817 permitted modifiers for (inner) interfaces. Changed error message
10818 to report rejected modifiers used with local classes.
10820 2000-04-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
10822 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Immediate inner classes
10823 of directly inherited type considered in scope.
10824 * parse.y (do_resolve_class): Search inherited classes for inner
10827 2000-04-20 Tom Tromey <tromey@cygnus.com>
10829 * parse.y (not_accessible_p): Use member's class, not current
10830 class, when doing inheritance check for protected reference.
10833 2000-04-20 Jason Schroeder <shrode@subnature.com>
10835 * jcf-dump.c (SPECIAL_IINC): Fixed typo printing iinc instruction.
10837 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10839 * parse.y (lookup_field_wrapper): Search for final local aliases.
10840 (resolve_expression_name): Let lookup_field_wrapper search for
10841 final local aliases. Force the value of `name' if one is found.
10842 (qualify_ambiguous_name): CONVERT_EXPR is enough to now we have
10843 an expression name. Fixed comments.
10845 2000-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
10847 * parse.y (yyerror): `msg' can be null, don't use it in that case.
10849 2000-04-19 Tom Tromey <tromey@cygnus.com>
10851 * gjavah.c (cxx_keyword_subst): Avoid potential infinite loop.
10853 2000-04-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
10855 * parse.y (maybe_make_nested_class_name): Use `obstack_grow0'.
10857 2000-04-18 Tom Tromey <tromey@cygnus.com>
10860 * gjavah.c (utf8_cmp): Changed return value.
10861 (cxx_keyword_subst): Handle all C++ keywords. Allocate new return
10863 (cxx_keywords): New global.
10864 (get_field_name): Handle new result of cxx_keyword_subst.
10865 (print_method_info): Likewise.
10867 2000-04-17 Bryce McKinlay <bryce@albatross.co.nz>
10869 * gjavah.c (print_name_for_stub_or_jni): Don't prefix method names
10870 with a newline, for CNI.
10871 (print_stub_or_jni): Print a space or newline before method name for
10872 CNI as well as JNI.
10873 (print_cxx_classname): Don't write leading "::" in CNI stub method.
10874 (process_file): Include gcj/cni.h if generating CNI stubs.
10876 2000-04-16 Tom Tromey <tromey@cygnus.com>
10878 * gjavah.c (decompile_method): Use print_field_name.
10881 2000-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
10883 * parse.y (java_expand_classes): Reverse the package list once.
10884 (java_complete_lhs): PLUS_EXPR: don't try rhs and lhs at string
10886 (patch_binop): New temp `cn'. Call patch_string on LHS/RHS of
10887 the `==' and `!=' operators.
10889 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10891 * jcf-write.c (generate_bytecode_insns): At invocation time,
10892 always relate an interface method to the type of its selector.
10894 2000-04-05 Tom Tromey <tromey@cygnus.com>
10897 * expr.c (expand_invoke): Generate check to see if object pointer
10898 is null in nonvirtual invocation case.
10899 * java-tree.h (soft_nullpointer_node): Declare.
10900 * decl.c (soft_nullpointer_node): New global.
10901 (init_decl_processing): Initialize soft_nullpointer_node.
10902 * parse.y (invocation_mode): Return INVOKE_NONVIRTUAL for `final'
10903 or `private' methods.
10904 (patch_invoke): Handle INVOKE_NONVIRTUAL case.
10906 2000-04-05 Tom Tromey <tromey@cygnus.com>
10908 Fix for PR gcj/140:
10909 * parse.y (check_final_assignment): Recognize assignments to the
10910 `length' field of an array when generating class files.
10912 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10914 * class.c (decl_hash): Prototype removed.
10915 (decl_compare): Likewise.
10917 2000-04-05 Tom Tromey <tromey@cygnus.com>
10919 * parse.h (THIS_MODIFIER_ONLY): Changed meaning of `v' parameter.
10920 * parse.y (check_modifiers_consistency): Check for final/volatile
10921 clash. Fixes PR gcj/164.
10923 2000-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
10925 * class.c: (java_hash_hash_tree_node): Renamed from `decl_hash',
10927 (java_hash_compare_tree_node): Renamed from `decl_compare, made
10929 (add_method_1): Use `java_hash_hash_tree_node' and
10930 `java_hash_compare_tree_node'.
10931 * java-tree.h: (java_hash_hash_tree_node): Prototyped.
10932 (java_hash_compare_tree_node): Likewise.
10933 * parse.y (find_applicable_accessible_methods_list): Create,
10934 delete and use a hash table to remember already searched interfaces.
10936 2000-04-03 Matt Welsh <mdw@cs.berkeley.edu>
10938 * jcf-depend.c (add_entry): Fixed bug where list was always replaced
10941 2000-04-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
10943 * boehm.c (mark_reference_fields, set_bit): Prototype.
10944 (set_bit): Un-ANSI-fy definition.
10946 * class.c (init_test_hash_newfunc, decl_hash, decl_compare):
10949 * decl.c (emit_init_test_initialization): Likewise.
10951 * gjavah.c (jni_print_char): Likewise.
10953 * parse.y (create_new_parser_context): Likewise.
10955 2000-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
10957 * expr.c (java_lang_expand_expr): Added Anthony's Thu Jan 6 2000
10958 patch missing hunk. Fixed indentation.
10960 2000-03-30 Tom Tromey <tromey@cygnus.com>
10962 * gjavah.c (D_NAN_MASK): Only define as word-reversed when
10963 HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.
10965 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10967 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10968 when negative *before* using it as an array index.
10969 * ChangeLog: Fixed typo.
10971 2000-03-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
10973 * parse-scan.y (pop_class_context): Reset `inner_qualifier_length'
10974 to 0 when it reaches -1.
10976 2000-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
10978 * jcf-parse.c (get_constant): Properly cast `num' during the
10979 invocation of `add_double'.
10980 * jcf-write.c (push_long_const): Properly cast `lo' before
10981 comparing it to short bounds.
10982 * parse-scan.y (interface_declaration:): Rule re-arrange so that
10983 `interface_body:' is reduced after the current interface is
10986 2000-03-26 Tom Tromey <tromey@cygnus.com>
10988 * jvspec.c (jvgenmain_spec): Add `%{<...}' construct for each
10989 Java-specific `-f' option.
10991 2000-03-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10993 * decl.c (init_decl_processing): Only call initialize_sizetypes once.
10994 Adjust order of making types.
10995 Make bitsize_*_node values.
10997 2000-03-25 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
10999 * class.c (make_field_value): Use byte_position.
11000 * expr.c (JAVA_ARRAY_LENGTH_OFFSET): Use byte_position.
11001 (java_array_data_offset): Likewise.
11002 * java-tree.h (MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC): Add case to
11005 2000-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11007 * parse.y (check_abstract_method_definitions): New local
11008 `end_type_reached'. Make sure we also consider `end_type'.
11009 (java_check_abstract_method_definitions): Make sure we eventually
11010 consider `java.lang.Object'.
11011 (maybe_use_access_method): Don't use access method if not in the
11012 context of a pure inner class or if the method's context is right.
11013 (find_applicable_accessible_methods_list): New static flag
11014 `object_done'. Don't search abstract classes as interfaces. Fixed
11015 indentation. Fixed the `java.lang.Object' only search. Search
11016 class interface(s) first, then fully search enclosing contexts.
11017 (find_most_specific_methods_list): Pick the closest candidate when
11018 they're all abstract.
11020 2000-03-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
11022 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11023 properly initialize `finished_label'. Don't emit gotos for empty
11026 2000-03-19 Martin v. Loewis <loewis@informatik.hu-berlin.de>
11028 * except.c (emit_handlers): Clear catch_clauses_last.
11030 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11032 * parse.y (check_method_types_complete): New function.
11033 (create_class): Reset anonymous class counter only when seeing an
11035 (java_complete_class): JDEP_METHOD: Don't recompute signature
11038 2000-03-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11040 * class.c (build_static_ref): Fixed indentation in comment.
11041 * java-tree.def (TRY_EXPR): Fixed typo in name.
11042 (CLASS_LITERAL): Likewise.
11043 * java-tree.h: (TYPE_DOT_CLASS): New macro.
11044 (struct lang_type): New field `dot_class'.
11045 * jcf-write.c (generate_bytecode_insns): Fixed error message.
11046 (generate_classfile): Method `class$' is synthetic.
11047 * parse.y (build_do_class_method): New function.
11048 (build_dot_class_method_invocation): Likewise.
11049 (java_complete_expand_methods): Expand TYPE_DOT_CLASS if necessary.
11050 (resolve_qualified_expression_name): Handle CLASS_LITERAL.
11051 (qualify_ambiguous_name): Likewise.
11052 (patch_incomplete_class_ref): Invoke synthetic method if necessary.
11053 (build_try_statement): Fixed leading comment.
11055 2000-03-17 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11057 * class.c (make_field_value): Properly handle sizes.
11058 (get_dispatch_vector): Use tree_low_cst and host_integerp.
11059 (layout_class_method): Count using trees.
11060 * decl.c (push_promoted_type): Set TYPE_{MIN,MAX}_VALUE with copy_node.
11061 * expr.c (java_array_data_offset): Use int_bit_position.
11062 (build_newarray, build_anewarray): Use host_integerp and tree_low_cst.
11063 (build_invokevirtual): Use tree_low_cst and do computations with trees.
11065 2000-03-16 Tom Tromey <tromey@cygnus.com>
11067 * lang.c (flag_hash_synchronization): New global.
11068 (lang_f_options): Added `hash-synchronization'.
11069 * lang-options.h: Mention -fhash-synchronization.
11070 * java-tree.h (flag_hash_synchronization): Declare.
11071 * expr.c (java_lang_expand_expr): Only push `sync_info' value when
11072 hash table synchronization is disabled.
11073 * decl.c (init_decl_processing): Only push `sync_info' value when
11074 hash table synchronization is disabled.
11075 * class.c (make_class_data): Only push `sync_info' field when hash
11076 table synchronization is disabled. Removed dead code.
11078 2000-03-16 Tom Tromey <tromey@cygnus.com>
11080 * lang.c (lang_decode_option): Enable -Wunused when -Wall given.
11082 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11084 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): Disregard anonymous
11086 * parse.y (patch_method_invocation): Handle anonymous classes
11087 creation in static context.
11089 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11091 * parse.h (INNER_ENCLOSING_SCOPE_CHECK): New macro.
11092 * parse.y (resolve_qualified_expression_name): Use it.
11093 (patch_method_invocation): Likewise.
11095 2000-03-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11097 * parse.y (register_incomplete_type): JDEP_ENCLOSING set
11098 depending on the type of dependency which dictates what the
11100 (unresolved_type_p): Resolved types limited to the current class.
11102 2000-03-15 Tom Tromey <tromey@cygnus.com>
11104 * decl.c (init_decl_processing): Set type of `sync_info' to be
11107 * boehm.c (get_boehm_type_descriptor): Correctly compute `bits'.
11108 Correctly compute bit number for current slot. Zero `high' and
11109 `low' in DS_LENGTH case. Don't skip inherited fields. Use
11110 mark_reference_fields.
11111 (mark_reference_fields): New function.
11113 2000-03-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11115 * parse.y (register_incomplete_type): Fixed initialization of
11118 2000-02-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11120 * parse-scan.y (inner_qualifier, inner_qualifier_length): New
11122 (push_class_context, pop_class_context): New function.
11123 (class_body:): Call pop_class_context.
11124 (interface_body:): Likewise.
11125 (INNER_QUALIFIER): New macro.
11126 (report_class_declaration): Changed output format and use
11127 INNER_QUALIFIER. Call push_class_context.
11129 2000-02-14 Andrew Haley <aph@cygnus.com>
11131 * check-init.c (check_init): Add new cases for unary and binary
11134 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11136 * parse.y (resolve_package): Set `next' once a type name has been
11137 progressively discovered.
11138 (resolve_qualified_expression_name): Propagate resolution only if
11139 there are remaining qualifiers. Take into account `q' might have
11140 been cleared after re-qualification.
11141 * parse.y (patch_method_invocation): New local `resolved'.
11142 Section dealing with qualified expression rewritten to use
11143 resolve_field_access.
11145 2000-03-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
11147 * parse.h (PUSH_CPC): Fixed indentation.
11148 (DEBUG_CPC): New macro.
11149 (SET_CPC_INITIALIZER_STMT, SET_CPC_STATIC_INITIALIZER_STMT,
11150 SET_CPC_INSTANCE_INITIALIZER_STMT): New macros.
11151 * parse.y (class_body_declaration:): Use
11152 SET_CPC_INSTANCE_INITIALIZER_STMT.
11153 (method_declaration:): Check for null current_function_decl.
11154 (static_initializer:): Use SET_CPC_STATIC_INITIALIZER_STMT.
11155 (java_parser_context_pop_initialized_field): Better handling of
11157 (maybe_make_nested_class_name): Mark nested class name as
11158 qualified when necessary.
11159 (end_class_declaration): Don't call java_parse_context_resume when
11160 one or more error occurred.
11161 (add_inner_class_fields): Use SET_CPC_INITIALIZER_STMT.
11162 (register_fields): Use SET_CPC_STATIC_INITIALIZER_STMT and
11163 SET_CPC_INITIALIZER_STMT.
11164 (method_header): Check for inner classes declaring static methods.
11165 (resolve_qualified_expression_name): Handle situation where `this'
11168 2000-03-13 Hans Boehm <boehm@acm.org>
11170 * typeck.c (build_prim_array_type): Correctly set the high word too.
11172 2000-03-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11174 * parse.y (java_complete_expand_methods): Leave <clinit> out of
11176 (maybe_generate_pre_expand_clinit): Put <clinit> at the end of the
11177 list of methods for interfaces.
11179 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11181 * parse.y (qualify_ambiguous_name): Properly handle expressions
11184 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11186 * parse.y (check_final_assignment): Extended to process
11188 (patch_assignment): Have check_final_assignment called only once.
11190 2000-03-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11192 * java-tree.h (IS_INIT_CHECKED): New flag.
11193 * check-init.c (check_init): Test and set IS_INIT_CHECKED.
11194 * parse.y (patch_string): Call force_evaluation_order on the
11195 completed string concatenation tree.
11196 * expr.c (force_evaluation_order): Call force_evaluation_order on
11197 function's arguments too.
11199 2000-03-06 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11201 * decl.c (emit_init_test_initialization): Mark KEY as unused.
11202 * expr.c (build_newarray): Cast TREE_INT_CST_LOW to HOST_WIDE_INT.
11203 (build_anewarray): Likewise.
11204 * parse.y (patch_newarray): Likewise.
11205 * parse.c: Regenerated.
11207 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11209 * decl.c (init_decl_processing): Added new class fields `depth',
11210 `ancestors', and `idt' to class_type_node. Use
11211 _Jv_LookupInterfaceMethodIdx for soft_lookupinterfacemthod_node.
11212 * class.c (make_class_data): Push initial values for new fields.
11213 * java-tree.h: Updated prototype for `build_invokeinterface'.
11214 * expr.c (build_invokeinterface): Changed parameters to accept
11215 `method' tree. Calculate index of `method' in its declaring
11216 interface. Build call to _Jv_LookupInterfaceMethodIdx.
11217 (expand_invoke): Call `build_invokeinterface' with new parameters.
11218 * parse.y (patch_invoke): Call `build_invokeinterface' with new
11221 2000-03-06 Bryce McKinlay <bryce@albatross.co.nz>
11223 * typeck.c (lookup_do): Search superinterfaces first
11224 when looking up an interface method. From Godmar Back
11225 <gback@cs.utah.edu>
11227 2000-03-06 Tom Tromey <tromey@cygnus.com>
11229 * Make-lang.in (JAVA_SRCS): Added boehm.c, lex.c.
11231 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11233 * java-tree.h (lookup_argument_method2): Declared.
11234 (safe_layout_class): Prototype moved from parse.h.
11235 * parse.h (safe_layout_class): Prototype moved to java-tree.h.
11236 * parse.y (java_check_regular_methods): Local `super_class' gone.
11237 Call lookup_argument_method2 instead of lookup_argument_method.
11238 Perform modifier match for methods found declared in implemented
11239 interfaces. Fixed indentation problem. Overriding/hiding error
11240 report to take place only for methods found in classes.
11241 * typeck.c (lookup_argument_method): Changed leading
11242 comment. Re-written by calling lookup_do.
11243 (lookup_argument_method2): New function.
11244 (lookup_java_method): Re-written by calling lookup_do.
11245 (lookup_do): New function.
11247 2000-03-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11249 * check-init.c (check_init): Removed dead code. Handle (blank)
11251 * parse.y (declare_local_variables): New local `final_p', set it
11252 and use it to initialize LOCAL_FINAL.
11253 (check_final_assignment): Only check FIELD_DECLs.
11255 2000-02-17 Tom Tromey <tromey@cygnus.com>
11257 * Makefile.in (JAVA_OBJS): Added boehm.o.
11258 (boehm.o): New target.
11259 * Make-lang.in (JAVA_SRCS): Added boehm.c.
11260 * java-tree.h (flag_use_boehm_gc): Declare.
11261 (get_boehm_type_descriptor): Declare.
11262 * lang.c (lang_f_options): Added `use-boehm-gc'.
11263 (flag_use_boehm_gc): New global.
11264 * lang-options.h: Added -fuse-boehm-gc.
11265 * boehm.c: New file.
11266 * class.c (get_dispatch_table): If class uses a Boehm type
11267 descriptor, put it in the vtable.
11268 (make_class_data): Removed dead code.
11270 2000-03-03 Per Bothner <per@bothner.com>
11272 * decl.c (init_decl_processing): Initialize sizetype properly.
11274 2000-03-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11276 * java-tree.h (LOCAL_CLASS_P): New flag usage and macro.
11277 (PURE_INNER_CLASS_DECL_P, PURE_INNER_CLASS_TYPE_P): New macros.
11278 * jcf-dump.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11279 * jcf-parse.c (HANDLE_INNERCLASSES_ATTRIBUTE): Likewise.
11280 (jcf_parse): New local `current'. Load innerclasses seen in outer
11281 context being processed.
11282 * jcf-reader.c (HANDLE_INNERCLASSES_ATTRIBUTE): New macro.
11283 * jcf-write.c (append_innerclasses_attribute): New function.
11284 (append_innerclasses_attribute_entry): Likewise.
11285 (get_access_flags): Handle static classes. Set anonymous and local
11286 classes to be private.
11287 (generate_classfile): Attribute count adjusted. Call
11288 append_innerclasses_attribute.
11289 * parse.h (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use
11290 PURE_INNER_CLASS_TYPE_P.
11291 * parse.y (parser_qualified_classname): New parameter `is_static',
11292 produce non qualified name accordingly.
11293 (block_statement:): Set LOCAL_CLASS_P when declaring local class.
11294 (create_interface): Added argument to parser_qualified_classname.
11295 (create_class): Added argument to parser_qualified_classname. Setup
11296 alias for top level classes. Use PURE_INNER_CLASS_DECP_P.
11297 (add_inner_class_fields): Fixed indentation.
11298 (method_declarator): Use PURE_INNER_CLASS_DECP_P.
11299 (method_declarator): Fixed typo in comment.
11300 (craft_constructor): Use PURE_INNER_CLASS_DECP_P.
11301 (build_current_thisn): Likewise.
11302 (patch_method_invocation): Likewise.
11304 2000-03-01 Martin von Loewis <loewis@informatik.hu-berlin.de>
11306 * decl.c (current_function_decl): Move to toplev.c.
11308 2000-02-28 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11310 * java-tree.h (LABEL_PC): Relect name changes in ../tree.h.
11311 (DECL_BIT_INDEX): Use underlying representation.
11312 * parse.h (DECL_INHERITED_SOURCE_LINE): Likewise.
11314 2000-02-27 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11316 * expr.c (build_java_ret): Pass proper type to size_binop.
11318 2000-02-25 Anthony Green <green@cygnus.com>
11320 * expr.c (build_class_init): Mark the decl to be ignored by
11322 * java-tree.h (DECL_BIT_INDEX): Move definition from check-init.c
11323 * check-init.c: Move DECL_BIT_INDEX to java-tree.h
11324 * class.c (init_test_hash_newfunc): New function.
11325 (decl_hash): New function.
11326 (decl_compare): New function.
11327 * decl.c (emit_init_test_initialization): New function.
11328 (complete_start_java_method): Traverse the init test hashtable,
11329 calling emit_init_test_initialization.
11330 (always_initialize_class_p): Define.
11331 * expr.c (build_class_init): Use initialization tests when
11332 emitting class initialization code.
11333 (always_initialize_class_p): Declare.
11334 * jcf-parse.c (parse_class_file): Set always_initialize_class_p to
11336 * java-tree.h: Include hash.h.
11337 (DECL_FUNCTION_INIT_TEST_TABLE): Define.
11338 (struct lang_decl): Add init_test_table field.
11339 (init_test_hash_entry): Define.
11341 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11343 * gjavah.c (main): Avoid using `argi' to report unimplemented
11346 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11348 * jcf-write.c (generate_bytecode_insns): TRY_FINALLY_EXPR:
11349 initialize locals to avoid warnings. Local `exception_type' moved
11352 2000-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
11354 * parse.y (resolve_expression_name): Use `orig' as a second
11355 argument to resolve_field_access.
11356 (resolve_field_access): Removed unnecessary code when dealing with
11359 2000-02-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
11361 * class.c (push_super_field): Don't push the field twice.
11362 * jcf-parse.c (parse_source_file): Call java_reorder_fields.
11363 * parse.h (java_reorder_fields): Prototyped.
11364 * parse.y (java_reorder_fields): New function.
11365 (java_layout_class): Simplified not to worry about re-ordering.
11367 2000-02-23 Tom Tromey <tromey@cygnus.com>
11369 * gjavah.c (print_name): In JNI case, correctly quote string.
11370 (print_method_info): Don't handle overrides in JNI mode.
11372 2000-02-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
11374 * parse.y (init_decl_processing): `_Jv_IsInstanceOf' returned
11375 value type set to `boolean_type_node'.
11377 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11379 * jcf-dump.c (main): Test for correct condition after
11380 output file creation.
11382 2000-02-19 Anthony Green <green@cygnus.com>
11384 * jcf-depend.c (add_entry): Fix test for first list entry.
11386 2000-02-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
11388 * class.c (build_class_ref, push_super_field): Set DECL_SIZE_UNIT.
11389 * constants.c (build_constants_constructor): Likewise.
11391 2000-02-19 Anthony Green <green@cygnus.com>
11393 * jcf-depend.c (add_entry): Add entries to the end of the list.
11395 1999-11-03 Pekka Nikander <pekka.nikander@hut.fi>
11397 * decl.c (INT_TYPE_SIZE): Define if necessary.
11398 (expand_java_return): Handle the case of a native integer smaller
11399 than a JVM integer.
11401 2000-02-18 Martin von Loewis <loewis@informatik.hu-berlin.de>
11403 * gjavah.c (help): Use GCCBUGURL.
11404 * jv-scan.c (help): Likewise.
11405 * jcf-dump.c (help): Likewise.
11407 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11409 * jcf-write.c (generate_bytecode_insns): Don't generate empty
11412 2000-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
11414 * jcf-parse.c (load_class): Call `fatal' if no file containing
11415 the target class are found.
11417 2000-02-16 Zack Weinberg <zack@wolery.cumb.org>
11419 * Makefile.in (PARSE_C, PARSE_SCAN_C): Move dependencies on
11420 lex.c, lex.h, and PARSE_H to...
11421 (parse.o, parse-scan.o): ...here, respectively.
11423 * lex.c: Split out code that may trigger SIGFPE from yylex()
11424 to its own function.
11425 * lex.h (JAVA_FLOAT_RANGE_ERROR): Don't set value.
11427 2000-02-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11429 * Make-lang.in (jvspec.o): Depend on $(GCC_H), not gcc.h.
11431 2000-02-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
11433 * parse.y (outer_field_access_p): Stop in time when outer contexts
11435 (resolve_qualified_expression_name): Properly qualify *everything*
11436 after a package.type to be resoled as expression names.
11437 (find_applicable_accessible_methods_list): Save/restore `class' to
11438 isolate it from a possible outer context search.
11440 2000-02-15 Tom Tromey <tromey@cygnus.com>
11442 * gjavah.c (jni_print_char): New function.
11443 (print_full_cxx_name): Use it.
11444 (decode_signature_piece): Likewise.
11445 (print_cxx_classname): Likewise.
11447 2000-02-15 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11449 * Makefile.in (jv-scan, jcf-dump, gcjh): Depend on and link with
11451 (jcf-dump.o, gjavah.o, jv-scan.o): Depend on version.h.
11453 * gjavah.c: Include version.h.
11455 * jcf-dump.c: Likewise.
11457 * jv-scan.c: Likewise.
11459 2000-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
11461 * parse.y (outer_field_access_fix): First parameter now a tree
11462 node. Check for assignment to final. First argument to
11463 build_outer_field_access_fix modified to accommodate prototype.
11464 (build_outer_field_access): Don't check for assignment to final
11466 (java_complete_lhs): MODIFY_EXPR case: Check for `error_mark_node'
11467 possibly returned by outer_field_access_fix. Changed
11468 outer_field_access_fix's first argument.
11469 (check_final_assignment): $finit$'s context is OK.
11470 (patch_unaryop): Use node instead of its line/column value when
11471 calling outer_field_access_fix.
11473 2000-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
11475 * parse.y (interface_declaration:): No longer tagged
11476 <node>. Re-installed default action.
11477 (class_member_declaration:): Handle inner interfaces.
11478 (interface_member_declaration): Handle inner interfaces and
11480 (create_interface): Push error if one seen. Suspend parsing
11481 context when processing an inner interface.
11482 (register_fields): Inner class static field limitations not to
11483 apply to inner interfaces.
11485 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11487 * jcf-parse.c (load_class): Update `java_error_count' when a
11488 class' file can't be found.
11489 (parse.y): Avoid (byte)code generation when errors seen.
11491 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11493 * parse.y (java_complete_lhs): Handle TRUNC_DIV_EXPR. Ensure `fatal'
11494 decodes a valid node.
11495 (patch_binop): Handle TRUNC_DIV_EXPR.
11497 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11499 * parse.y (resolve_package): New local `acc'. Try to progressively
11500 build and guess a package and type name.
11502 2000-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
11504 * parse.y (find_applicable_accessible_methods_list): Load and
11505 layout the search class if necessary.
11506 (java_complete_tree): Keep to original type of the folded initial
11509 2000-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
11511 * class.c (layout_class): Set and test CLASS_BEING_LAIDOUT.
11512 Generate error message if circularity is detected. New static
11514 * java-tree.h (CLASS_BEING_LAIDOUT): New flag usage, new macro. *
11515 * jcf-write.c (generate_bytecode_insns): Very simply handle
11517 * parse.y (java_check_circular_reference): Use
11518 `cyclic_inheritance_report' during report, if necessary.
11519 (java_complete_lhs): fixed comment with `THROW_EXPR:' case. Avoid
11520 walking NEW_ARRAY_INIT twice.
11522 2000-02-09 Tom Tromey <tromey@cygnus.com>
11524 * parse.y (check_class_interface_creation): Allow inner classes to
11525 be `private' or `protected', check modifiers' consistency. Prevent
11526 block local classes from bearing any modifiers.
11528 2000-02-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11530 * except.c (check_start_handlers): Re-add prototype lost in last
11532 (maybe_start_try): Remove excess argument to `check_start_handlers'.
11534 2000-02-09 Andrew Haley <aph@cygnus.com>
11536 * decl.c (clear_binding_level): Remove excess initializer.
11537 (maybe_poplevels): Remove unused variable.
11538 (force_poplevels): Ditto.
11539 (struct binding_level): Add comment.
11541 2000-02-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
11543 * jcf-write.c (generate_classfile): Don't consider
11544 pre-initialization with reference value (use <clinit> instead.)
11545 * parse.y (java_fix_constructors): No generated constructor for
11547 (build_outer_field_access): Removed debug message.
11548 (outer_field_expanded_access_p): Adapted to bytecode generation.
11549 (build_outer_field_access_method): Use fix_method_argument_names.
11550 (build_outer_method_access_method): Fixed indentation. Added
11551 comment. Handle access method generation for static and also void
11553 (build_access_to_thisn): Inserted debug message.
11554 (maybe_build_thisn_access_method): Use fix_method_argument_names.
11555 (resolve_qualified_expression_name): Fixed comment.
11556 (not_accessible_p): Adapted to bytecode generation. Added comment.
11557 (patch_method_invocation): Added comment.
11558 (maybe_use_access_method): Fixed leading comment. Handle static
11560 (java_complete_lhs): Don't shortcut handling of initialized upon
11561 declaration String type static fields when generating bytecode.
11562 (patch_unaryop): Handle outer field access when generating
11565 2000-02-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
11567 * java-tree.h (FIELD_THISN): New macro.
11568 * jcf-write.c (append_synthetic_attribute): New function.
11569 (generate_classfile): Set "Synthetic" attribute on this$<n>,
11570 val$<name> fields, access$<n> and $finit$ methods. Fixed indentation.
11571 * parse.y (add_inner_class_fields): Set FIELD_THISN for created
11573 (build_outer_field_access): Turned on access functions usage and
11574 generation when compiling to bytecode.
11575 (maybe_use_access_method): Likewise.
11577 2000-01-25 Andrew Haley <aph@cygnus.com>
11579 * java-except.h (struct eh_range): Add `expanded' field.
11580 (maybe_start_try): Add end_pc arg.
11581 (maybe_end_try): Ditto.
11582 * java-tree.h (force_poplevels): new function.
11583 * expr.c (expand_byte_code): Don't call maybe_start_try or
11585 * except.c (add_handler): Reset expanded.
11586 (expand_start_java_handler): Set expanded.
11587 (check_start_handlers): Don't expand a start handler that's
11588 already been expanded.
11589 (maybe_start_try): Add end_pc arg. Only expand a handler which
11591 (expand_end_java_handler): call force_poplevels.
11592 (force_poplevels): new function.
11593 * decl.c (binding_level): Add start_pc of binding level.
11594 (maybe_pushlevels): Call maybe_start_try when pushing binding
11596 (maybe_poplevels): Call maybe_end_try when popping binding levels.
11597 (LARGEST_PC): Define.
11598 (clear_binding_level): Use LARGEST_PC.
11600 * java-tree.h (DEBUG_JAVA_BINDING_LEVELS): new define.
11601 * decl.c (DEBUG_JAVA_BINDING_LEVELS): new define.
11602 (binding_depth, is_class_level, current_pc): new variables.
11603 (struct binding_level): ditto.
11604 (indent): new function.
11605 (push_jvm_slot): add debugging info.
11606 (maybe_pushlevels): ditto.
11607 (maybe_poplevels): ditto.
11608 (pushlevel): ditto.
11610 (start_java_method): ditto.
11611 (give_name_to_locals): comment only.
11612 * except.c (binding_depth, is_class_level, current_pc):
11614 (expand_start_java_handler): add debugging info.
11615 (expand_end_java_handler): ditto.
11617 2000-02-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11619 * gjavah.c (overloaded_jni_method_exists_p): Add prototype.
11620 (print_name_for_stub_or_jni, process_file): Constify a char*.
11622 2000-02-03 Tom Tromey <tromey@cygnus.com>
11624 * jcf-io.c (jcf_print_utf8_replace): Handle UTF-8 input.
11626 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11628 * gcc/java/javaop.h (WORDS_TO_DOUBLE): Allow WORDS_TO_DOUBLE to
11629 assemble doubles correctly when HOST_FLOAT_WORDS_BIG_ENDIAN is
11632 2000-02-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
11634 * java-tree.def (INSTANCE_INITIALIZERS_EXPR): New tree code.
11635 * java-tree.h (TYPE_II_STMT_LIST): New macro.
11636 (struct lang_type): New field `ii_block'.
11637 * lex.c (java_init_lex): Use CPC_INITIALIZER_LIST,
11638 CPC_STATIC_INITIALIZER_LIST and CPC_INSTANCE_INITIALIZER_LIST.
11639 * parse.h (struct parser_ctxt): New field `instance_initializers'.
11640 (CPC_INITIALIZER_LIST, CPC_STATIC_INITIALIZER_LIST,
11641 CPC_INSTANCE_INITIALIZER_LIST, CPC_INITIALIZER_STMT,
11642 CPC_STATIC_INITIALIZER_STMT, CPC_INSTANCE_INITIALIZER_STMT): New
11644 * parse.y (add_instance_initializer): New function.
11645 (in_instance_initializer): New static global.
11646 (class_body_declaration:): Link instance initializer block.
11647 (static_initializer:): Use CPC_STATIC_INITIALIZER_STMT.
11648 (array_creation_expression:): Remove unused local.
11649 (java_parser_context_push_initialized_field): Fixed leading
11650 comment. Use CPC_STATIC_INITIALIZER_LIST, CPC_INITIALIZER_LIST and
11651 CPC_INSTANCE_INITIALIZER_LIST.
11652 (java_parser_context_pop_initialized_field): Likewise.
11653 (add_inner_class_fields): Use CPC_INITIALIZER_STMT.
11654 (register_fields): Use CPC_STATIC_INITIALIZER_STMT and
11655 CPC_INITIALIZER_STMT.
11656 (fix_constructors): New local `class_type'. Use it. Call
11657 add_instance_initializer.
11658 (java_complete_lhs): New case INSTANCE_INITIALIZERS_EXPR.
11659 (patch_return): Forbid return in instance initializers.
11660 (patch_throw_statement): Enforce exception handling in the context
11661 of instance initializers.
11663 2000-02-03 Tom Tromey <tromey@cygnus.com>
11665 * Make-lang.in (java.mostlyclean): Remove executables in
11668 2000-01-31 Scott Bambrough <scottb@netwinder.org>
11670 * gcc/java/gjavah.c (D_NAN_MASK): Alternate definition required when
11671 HOST_FLOAT_WORDS_BIG_ENDIAN is defined to be 1.
11672 (java_float_finite): Convert to use union Word from javaop.h.
11673 (java_double_finite): Convert to use union DWord from javaop.h.
11675 2000-02-02 Tom Tromey <tromey@cygnus.com>
11677 * gjavah.c (options): Added `jni' entry.
11678 (help): Document -jni.
11679 (flag_jni): New global.
11680 (process_file): Handle JNI output. Don't print text from
11681 -prepend, -add, etc, when generating stubs. Only remove `.class'
11682 suffix if it actually exists.
11683 (main): Create a `.c' file when run with `--jni --stubs'. Create
11684 correct output file name with `--jni'.
11685 (print_include): Mangle header name differently in JNI case.
11686 (HANDLE_METHOD): In JNI mode, call print_method_info to generate
11688 (print_method_info): Handle JNI case. Put signature info into
11689 method name. Handle case when STREAM is NULL.
11690 (print_name_for_stub_or_jni): New function.
11691 (print_stub_or_jni): Renamed from `print_stub'. Handle JNI.
11692 (print_cxx_classname): Handle JNI.
11693 (print_full_cxx_name): Likewise.
11694 (decode_signature_piece): Likewise.
11695 (overloaded_jni_method_exists_p): New function.
11696 (struct method_name): Added `signature' and `sig_length' fields.
11697 (HANDLE_END_FIELD): Do nothing in JNI mode.
11699 2000-02-02 Tom Tromey <tromey@cygnus.com>
11701 * jv-scan.c: Include version.c, <getopt.h>.
11702 (LONG_OPT, OPT_HELP, OPT_VERSION): New macros.
11703 (options): New array.
11704 (usage): New function.
11705 (version): New function.
11706 (main): Use getopt_long to parse command line.
11707 * jcf-dump.c: Include version.c, <getopt.h>.
11708 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_VERSION,
11709 OPT_JAVAP): New macros.
11710 (options): New array.
11711 (usage): Return `void'. Changed message.
11712 (help): New function.
11713 (version): New function.
11714 (main): Use getopt_long_only to parse command line.
11715 * gjavah.c: Include <getopt.h>.
11716 (LONG_OPT, OPT_classpath, OPT_CLASSPATH, OPT_HELP, OPT_TEMP,
11717 OPT_VERSION, OPT_PREPEND, OPT_FRIEND, OPT_ADD, OPT_APPEND, OPT_M,
11718 OPT_MM, OPT_MG, OPT_MD, OPT_MMD): New macros.
11719 (options): New array.
11720 (java_no_argument): Removed.
11721 (help): Updated with missing options.
11722 (main): Use getopt_long_only to parse command line.
11723 (usage): Changed message.
11725 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11727 * java-tree.def (NEW_ANONYMOUS_ARRAY_EXPR): New tree code.
11728 * parse.h (ANONYMOUS_ARRAY_BASE_TYPE, ANONYMOUS_ARRAY_DIMS_SIG,
11729 ANONYMOUS_ARRAY_INITIALIZER): New access macros.
11730 * parse.y (array_creation_expression:): Handle anonymous arrays.
11731 (build_array_from_name): Don't set `ret_name' if null.
11732 (resolve_qualified_expression_name): New case NEW_ANONYMOUS_ARRAY_EXPR.
11733 (qualify_ambiguous_name): Likewise.
11734 (java_complete_expand_class): Likewise.
11736 2000-02-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
11738 * java-tree.def (SYNCHRONIZED_EXPR): Fixed typo.
11739 * parse.h (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID): New macro.
11740 (MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_STR): Likewise.
11741 (SKIP_THIS_AND_ARTIFICIAL_PARMS): Use DECL_FINIT_P.
11742 (AIPL_FUNCTION_FINIT_INVOCATION): Replaces
11743 AIPL_FUNCTION_COMPLETED_INVOCATION.
11744 (AIPL_FUNCTION_CTOR_INVOCATION): Replaces
11745 AIPL_FUNCTION_INVOCATION_READY.
11746 (AIPL_FUNCTION_DECLARATION): New enum entry.
11747 * parse.y (reorder_static_initialized): New function.
11748 (java_parser_context_pop_initialized_field): Use it.
11749 (add_inner_class_fields): Use
11750 MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID. Comment
11751 augmented. Install marker after last alias initializer, if any.
11752 (generate_finit): Fixed typo. Don't try to retain only the used
11754 (method_header): Compute and set DECL_FUNCTION_NAP.
11755 (method_declarator): Fixed comment. Insert alias initializer in
11757 (build_alias_initializer_parameter_list): Fixed leading
11758 comment. New case for AIPL_FUNCTION_DECLARATION. Old enum value
11759 replaced by new ones. Use MANGLE_ALIAS_INITIALIZER_PARAMETER_NAME_ID.
11760 (java_complete_expand_class): Code to retain only used aliases
11762 (java_complete_expand_methods): New local `first_decl'. Generate
11763 $finit$ first, then expand the constructors, regular methods and
11765 (java_complete_expand_method): Don't report error on missing
11766 return statement if previously detected bogus.
11767 (fix_constructors): Don't patch constructor parameters list.
11768 (patch_method_invocation): Use new AIPL enum values. Reverse
11769 alias initializer list for anonymous classes.
11771 2000-01-30 Anthony Green <green@redhat.com>
11773 * jcf-write.c (generate_bytecode_insns): Use TYPE_IS_WIDE to
11774 determine how many stack slots to pop.
11776 2000-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
11778 * parse.y (formal_parameter:): Set `$$' to NULL_TREE for better
11779 error handling/recovery.
11780 * java-tree.h (SYNCHRONIZED_EXPR): Fixed typo in comment.
11782 2000-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
11784 * java-tree.h (ARG_FINAL_P, FIELD_LOCAL_ALIAS,
11785 FIELD_LOCAL_ALIAS_USED): New macros.
11786 (DECL_FUNCTION_NAP): New macro.
11787 (struct lang_decl): New field `nap'.
11788 (TYPE_FINIT_STMT_LIST, TYPE_CLINIT_STMT_LIST): New macros.
11789 (struct lang_type): New fields `finit_stmt_list' and
11790 `clinit_stmt_list'.
11791 (CLASS_HAS_FINIT_P): Defined using TYPE_FINIT_STMT_LIST.
11792 * parse.h (MANGLE_OUTER_LOCAL_VARIABLE_NAME): New macro.
11793 (SKIP_THIS_AND_ARTIFICIAL_PARMS, MARK_FINAL_PARMS,
11794 UNMARK_FINAL_PARMS, CRAFTED_PARAM_LIST_FIXUP): New macros.
11795 (AIPL_FUNCTION_CREATION, AIPL_FUNCTION_COMPLETED_INVOCATION,
11796 AIPL_FUNCTION_INVOCATION_READY): New enum fields.
11797 (BUILD_THROW): Macro line separator re-indented.
11798 * parse.y (end_class_declaration): New function.
11799 (maybe_generate_pre_expand_clinit): New name for
11800 java_pre_expand_clinit. Create <clinit> off TYPE_CLINIT_STMT_LIST,
11801 pre-expand static fields.
11802 (maybe_generate_clinit): Function deleted.
11803 (check_for_static_method_reference): Prototype's parameter list
11805 (generate_finit): New name for maybe_generate_finit. Changed
11806 leading comment. Function rewritten to use
11807 TYPE_FINIT_STMT_LIST. Call build_alias_initializer_parameter_list.
11808 (build_alias_initializer_parameter_list): New function.
11809 (java_parser_context_pop_initialized_field): Likewise.
11810 (add_inner_class_fields): Likewise.
11811 (type_declaration:): Call end_class_declaration.
11812 (class_member_declaration:): Likewise.
11813 (formal_parameter_list:): Fixed typos.
11814 (formal_parameter:): Use ARG_FINAL_P to mark created tree list
11815 element. Improved error handling.
11816 (block_statement:): Call end_class_declaration.
11817 (anonymous_class_creation:): Likewise.
11818 (create_anonymous_class): Fixed comments.
11819 (create_class): Call add_inner_class_fields.
11820 (register_fields): Set FIELD_LOCAL_ALIAS according to ARG_FINAL_P.
11821 (method_header): Use MARK_FINAL_PARMS.
11822 (finish_method_declaration): Use UNMARK_FINAL_PARMS.
11823 (method_declarator): Propagate final argument flag.
11824 (craft_constructor): New local `artificial'. Call
11825 build_alias_initializer_parameter_list. Use
11826 CRAFTED_PARAM_LIST_FIXUP, assign DECL_FUNCTION_NAP.
11827 (source_start_java_method): Mark parm decls with LOCAL_FINAL if
11829 (complete_expand_class): Get rid of unused outer context local
11831 (java_complete_expand_methods): Fixed leading
11832 comment. Generate/pre-expand <clinit> first. Changed method
11833 expansion order to regular, $finit$, constructors, <clinit>.
11834 (java_complete_expand_method): Set current_function_decl.
11835 (fix_constructors): Fix constructor parameter list to account for
11836 outer context local alias initializers.
11837 (verify_constructor_super): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11838 (resolve_expression_name): Lookup outer context local aliases. New
11839 local `access', use it.
11840 (patch_method_invocation): Patch inner class ctor invocation with
11841 outer context local aliases initialization values. $finit$
11842 invocation patching now includes things generated with
11843 build_alias_initializer_parameter_list.
11844 (argument_types_convertible): Use SKIP_THIS_AND_ARTIFICIAL_PARMS.
11845 (build_super_invocation): Likewise.
11846 (patch_assignment): Changed comment.
11848 2000-01-27 Andrew Haley <aph@cygnus.com>
11850 * jcf-write.c (emit_goto): RESERVE 3 bytes for insn.
11854 2000-01-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11856 * parse.h (OBSOLETE_MODIFIER_WARNING): Don't use ANSI string
11858 (OBSOLETE_MODIFIER_WARNING2): New macro allowing two args.
11860 * parse.y (register_fields): Don't pass a format specifier to
11861 OBSOLETE_MODIFIER_WARNING.
11862 (check_abstract_method_header): Use OBSOLETE_MODIFIER_WARNING2
11863 instead of OBSOLETE_MODIFIER_WARNING, and don't pass a format
11865 (check_modifiers): Change function into a macro.
11866 (check_class_interface_creation): Pass a literal format string.
11868 2000-01-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
11870 * buffer.h: PROTO -> PARAMS.
11871 * check-init.c: Likewise.
11872 * class.c: Likewise.
11873 * constants.c: Likewise.
11874 * convert.h: Likewise.
11875 * decl.c: Likewise.
11876 * except.c: Likewise.
11877 * expr.c: Likewise.
11878 * gjavah.c: Likewise.
11879 * java-except.h: Likewise.
11880 * java-tree.h: Likewise.
11881 * jcf-depend.c: Likewise.
11882 * jcf-dump.c: Likewise.
11883 * jcf-parse.c: Likewise.
11884 * jcf-path.c: Likewise.
11885 * jcf-reader.c: Likewise.
11886 * jcf-write.c: Likewise.
11888 * jv-scan.c: Likewise.
11889 * jvgenmain.c: Likewise.
11890 * jvspec.c: Likewise.
11891 * lang.c: Likewise.
11894 * parse-scan.y: Likewise.
11895 * parse.h: Likewise.
11896 * parse.y: Likewise.
11897 * typeck.c: Likewise.
11898 * verify.c: Likewise.
11899 * xref.c: Likewise.
11900 * xref.h: Likewise.
11901 * zextract.c: Likewise.
11902 * zipfile.h: Likewise.
11904 2000-01-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
11906 * class.c (make_class): Use MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11907 (is_compiled_class): Remove test on TYPE_LANG_SPECIFIC, use TYPE_JCF.
11908 * constants.c (build_constant_data_ref): Check for cached
11909 current_constant_pool_data_ref. Cache current_constant_pool_data_ref
11910 in TYPE_CPOOL_DATE_REF.
11911 * java-tree.h (TYPE_JCF, TYPE_CPOOL, TYPE_CPOOL_DATA_REF,
11912 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC:) New macros.
11913 (struct lang_type): New fields `cpool' and `cpool_data_ref'.
11914 (LOCAL_FINAL): New macro.
11915 * jcf-parse.c (init_outgoing_cpool): Always allocate new outgoing
11916 constant pool -- don't try to reuse.
11917 (parse_zip_file_entries): Use TYPE_JCF, don't lazily allocate
11918 TYPE_LANG_SPECIFIC.
11919 (find_in_current_zip): Use TYPE_JCF.
11920 * parse.h (java_check_final): Prototype removed.
11921 * parse.y (create_class): Reversed Jan 12, 2000 extra argument patch.
11922 (maybe_create_class_interface_decl,
11923 check_class_interface_creation): Likewise.
11924 (java_expand_finals): Function removed.
11925 (class_declaration:): Reversed Jan 12, 2000 extra argument patch.
11926 (block_statement:): Fixed comment.
11927 (anonymous_class_creation:): Likewise.
11928 (check_class_interface_creation): Reversed Jan 12, 2000 extra
11930 (check_class_interface_creation): Loosened error report on (inner)
11931 public class declarations. CPC_INNER_P replaces GET_CPC_LIST.
11932 (link_nested_class_to_enclosing): Reversed Jan 12, 2000 patch.
11933 (maybe_create_class_interface_decl): Reversed Jan 12, 2000 extra
11935 (create_interface): Likewise.
11936 (anonymous_class_counter): New static global.
11937 (create_anonymous_class): Reversed Jan 12, 2000 extra argument
11938 patch. Fixed comments.
11939 (create_class): Reversed Jan 12, 2000 extra argument patch. Reset
11940 anonymous_class_counter when declaring a toplevel class.
11941 (craft_constructor): Fixed constructor name when handling
11942 anonymous classes. Anonymous class constructors to feature hidden
11943 this$<n> parameter.
11944 (java_fix_constructors): Added comment.
11945 (java_check_final): Function removed.
11946 (java_complete_expand_methods): Fixed comment. Don't generate
11947 class data, save its outgoing constant pool instead.
11948 (verify_constructor_super): Skip anonymous class constructor
11949 hidden this$<n> parameter.
11950 (java_expand_classes): New local `saved_ctxp'. Removed call to
11951 java_expand_finals and java_check_final. Expand anonymous class
11952 constructors. Generate class data.
11953 (build_super_invocation): Skip anonymous class hidden this$<n>
11955 * typeck.c (build_java_signature): Use TYPE_SIGNATURE and
11956 MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC.
11957 (set_java_signature): Likewise.
11959 2000-01-18 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11961 * gjavah.c: Delete ACC_VISIBILITY define.
11962 * jcf.h: Add ACC_VISIBILITY define.
11963 * parse.y: final: rule tagged <value>.
11964 (java_check_regular_methods): Use ACC_VISIBILITY define for
11965 default package access check.
11966 (local_variable_declaration_statement): Use final: rule.
11968 2000-01-17 Joerg Brunsmann <joerg.brunsmann@fernuni-hagen.de>
11970 * parse.y (format_parameter:): Use final: rule instead of modifiers:.
11971 (final:): New rule.
11973 2000-01-17 Tom Tromey <tromey@cygnus.com>
11975 * gjavah.c (print_field_info): Allow non-static final fields.
11977 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11979 * parse.h (enum jdep_code): New entry `JDEP_ANONYMOUS'.
11980 * parse.y (patch_anonymous_class): New function.
11981 (create_anonymous_class): Register incomplete type when the
11982 class/interface to extends/implement isn't known yet.
11983 (parser_check_super_interface): Simplify argument to CLASS_INTERFACE.
11984 (verify_constructor_super): Tuned error message.
11986 2000-01-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
11988 * java-tree.h (FOR_LOOP_P): Replaces IS_FOR_LOOP_P.
11989 (ANONYMOUS_CLASS_P): New macro.
11990 (TYPE_SIGNATURE, TYPE_JCF): New macros.
11991 (INNER_CLASS_TYPE_P): Fixed typo in leading comment.
11992 * parse.y (create_class): Added leading argument.
11993 (maybe_create_class_interface_decl,
11994 check_class_interface_creation): Likewise.
11995 (craft_constructor): New function.
11996 (verify_constructor_super): Added argument in prototype.
11997 (class_declaration:): Inserted leading argument.
11998 (for_begin:): Use FOR_LOOP_P.
11999 (anonymous_class_creation): Create WFL of the anonymous class to
12000 instantiate. Call build_new_invocation. Added comments.
12001 (check_class_interface_creation): Handle parameter `anonymous' in
12002 verbose mode class creation announce.
12003 (link_nested_class_to_enclosing): Exclude anonymous classes.
12004 (maybe_create_class_interface_decl): Don't set DECL_CONTEXT on
12005 anonymous class, even though they appear to have an enclosing
12007 (create_interface): Pass extra argument to
12008 check_class_interface_creation.
12009 (create_anonymous_class): Set ANONYMOUS_CLASS_P to 1.
12010 (create_class): Call check_class_interface_creation and
12011 maybe_create_class_interface_decl with extra new argument. Don't
12012 add private this$<n> to anonymous classes.
12013 (method_declarator): Insert hidden this$<n> to anonymous class
12015 (java_fix_constructors): Deleted code creating default
12016 constructor. Call craft_constructor instead.
12017 (java_check_regular_methods): Set `saw_constructor' to 1 for
12019 (fix_constructors): Pass extra argument to verify_constructor_super.
12020 (verify_constructor_super): New local `sdecl', use it. Search for
12021 matching constructor (possibly featuring arguments) in super
12023 (lookup_method_invoke): Craft constructor according to arguments
12024 list when dealing with anonymous class constructors.
12025 (build_super_invocation): Pass arguments to anonymous class super
12027 (search_loop): Use FOR_LOOP_P.
12028 (labeled_block_contains_loop_p): Likewise.
12030 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12032 * class.c (set_super_info): Set CLASS_STATIC when appropriate.
12033 (enclosing_context_p): New function.
12034 (get_access_flags_from_decl): Handle CLASS_STATIC.
12035 (maybe_layout_super_class): Extra first argument passed to
12037 (layout_class_method): Use ID_FINIT_P, DECL_CLINIT_P and
12039 * decl.c (access0_identifier_node): New global.
12040 (init_decl_processing): access0_identifier_node initialized.
12041 (pushdecl): Set DECL_CONTEXT only on non type decls.
12042 * expr.c (lookup_field): Lookup inner class fields in enclosing
12044 (expand_invoke): Use ID_INIT_P.
12045 (expand_java_field_op): Use DECL_CLINIT_P.
12046 * java-tree.def (CLASS_LITERAL): New tree code.
12047 * java-tree.h (DECL_FUNCTION_ACCESS_DECL,
12048 DECL_FUNCTION_INNER_ACCESS, FIELD_INNER_ACCESS): New macros.
12049 (struct lang_decl): New field `inner_access'.
12050 (enclosing_context_p): Prototyped.
12051 (DECL_INIT_P, DECL_FINIT_P, DECL_CLINIT_P, ID_INIT_P, ID_FINIT_P,
12052 ID_CLINIT_P): New macros.
12053 (CLASS_STATIC): New macro.
12054 (CLASS_ACCESS0_GENERATED_P): New macro.
12055 (OUTER_FIELD_ACCESS_IDENTIFIER_P, INNER_CLASS_DECL_P,
12056 TOPLEVEL_CLASS_DECL_P, INNER_CLASS_TYPE_P, TOPLEVEL_CLASS_TYPE_P,
12057 INNER_CLASS_P): New macros.
12058 (DECL_INNER_CLASS_LIST): New macro.
12059 * jcf-parse.c (yyparse): Avoid the use of ANSI string
12061 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12062 the shift value to int. Fixed typo in comment.
12063 * lex.c (inst_id, wpv_id): Initialize.
12064 * mangle.c (unicode_mangling_length): Take `$' into account.
12065 * parse.h (DRECOVER, RECOVER): Terminate properly.
12066 (IDENTIFIER_INNER_CLASS_OUTER_FIELD_ACCESS): New macro.
12067 (typedef struct _jdep): New field `enclosing'.
12068 (JDEP_ENCLOSING): New macro.
12069 (IS_CLINIT): Deleted (DECL_CLINIT_P replaces it.)
12070 (struct parser_ctxt): New fields `marker_beginning', `marked_end'.
12071 (GET_CPC_LIST, CPC_INNER_P, GET_CPC, GET_CPC_UN, GET_CPC_UN_MODE,
12072 GET_CPC_DECL_NODE, GET_ENCLOSING_CPC, GET_NEXT_ENCLOSING_CPC,
12073 GET_ENCLOSING_CPC_CONTEXT): New macros.
12074 (PUSH_CPC, PUSH_ERROR, POP_CPC): New macros.
12075 (do_resolve_class): Added extra argument in prototype.
12076 * parse.y (resolve_class): Added extra argument in prototype.
12077 (maybe_create_class_interface_decl): Likewise.
12078 (maybe_use_access_method, build_wfl_wrap): New functions.
12079 (java_complete_expand_classes, java_complete_expand_class):
12081 (java_parser_context_push_initialized_field,
12082 java_parser_context_suspend, java_parser_context_resume):
12084 (maybe_make_nested_class_name, make_nested_class_name,
12085 set_nested_class_simple_name_value,
12086 link_nested_class_to_enclosing, find_as_inner_class,
12087 find_as_inner_class_do, check_inner_class_redefinition,
12088 build_thisn_assign, build_current_thisn, build_access_to_thisn,
12089 maybe_build_thisn_access_method, build_outer_field_access,
12090 build_outer_field_access_methods, build_outer_field_access_expr,
12091 build_outer_method_access_method, build_new_access_id,
12092 build_outer_field_access_method, outer_field_access_p,
12093 outer_field_expanded_access_p, outer_field_access_fix,
12094 build_incomplete_class_ref, patch_incomplete_class_ref,
12095 create_anonymous_class): Likewise.
12096 (inst_id, wpv_id): New static global variables.
12097 (synchronized:): New rule, tagged <node>.
12098 (type_declaration:): No longer tagged <node>. Call POP_CPC in sub
12100 (anonymous_class_creation:): New rule, tagged <node>.
12101 (NEW_TK): Tagged <node>.
12102 (type_literals, array_type_literal): New rules, tagged <node>.
12103 (class_declaration:): Removed action when reducing by class_body:
12104 (class_body:): Set DECL_END_SOURCE_LINE and rule's returned value
12105 using GET_CPC in sub-rules.
12106 (class_member_declaration): Handle inner classes.
12107 (method_declaration): When reducing method_header:, reset
12108 current_function_decl when appropriate.
12109 (method_declarator:): Set the number of formal parameter to 0 for
12110 method declared without arguments.
12111 (constructor_declarator:): Likewise.
12112 (static_initializer:): List of elements kept in a list.
12113 (static:): Rule modifiers: replaces MODIFIER_TK. Enforce correct
12114 use of the keyword `static' for type declarations.
12115 (block_statement:): Handle inner class declarations.
12116 (primary_no_new_array:): Use type_literals:. Fixed comment. Handle
12117 type qualified `this'.
12118 (class_instance_creation_expression): Use anonymous_class_creation:
12119 to handle inner class instances creation. Handle qualified `new'.
12120 (something_dot_new): Added appropriate actions.
12121 (create_new_parser_context): New function.
12122 (java_push_parser_context, java_parser_context_save_global,
12123 java_parser_context_suspend): Use create_new_parser_context.
12124 (check_modifiers): Changed leading comment.
12125 (check_class_interface_creation): Handle interclasses.
12126 (add_superinterfaces): Fixed comment.
12127 (create_interface): Build qualified name from the raw_name instead
12128 of its matching WFL. Push the initialized fields list. raw_name added
12129 as an extra argument to maybe_create_class_interface_decl.
12130 (create_class): Build qualified name from the raw_name instead of
12131 its matching WFL. Removed assignment to current_parsed_class_un.
12132 Call PUSH_ERROR before returning an error. Suspend the current
12133 parser context when processing an inner class. Push the
12134 initialized fields list. raw_name added as an extra argument to
12135 maybe_create_class_interface_decl. Add the private this$<n>
12137 (duplicate_declaration_error_p): Use GET_CPC when calling find_field.
12138 (register_fields): Get the class type from GET_CPC and handle
12139 previous errors. Added code to handle the creation of static
12140 fields in inner classes. Initialized fields initialization
12141 statements kept in a list of lists.
12142 (maybe_generate_finit): Initialized fields initialization
12143 statements kept in a list of lists. Use GET_CPC.
12144 (maybe_generate_clinit): Likewise.
12145 (method_header): Use GET_CPC and GET_CPC_UN.
12146 (parser_qualified_classname): Handle inner classes.
12147 (register_incomplete_type): Set JDEP_ENCLOSING using GET_CPC.
12148 (java_fix_constructors): Hide pointer to enclosing context
12149 instance in constructor list when dealing with inner classes.
12150 (jdep_resolve_class): Call resolve_class with extra first argument
12152 (resolve_class): Add enclosing context as a first extra argument
12153 to do_resolve_class.
12154 (do_resolve_class): Call find_as_inner_class. Handle WFLs
12156 (resolve_no_layout): Extra argument added to resolve_class
12158 (reset_method_name): Use DECL_CLINIT_P, DECL_FINIT_P.
12159 (java_get_real_method_name): Use GET_CPC_UN.
12160 (check_abstract_method_definitions): Use DECL_CLINIT_P.
12161 (java_check_abstract_methods): Handle static method declared in
12162 inner classes by an error.
12163 (java_check_regular_methods): Use DECL_CLINIT_P.
12164 (source_start_java_method): Also set DECL_MAX_LOCALS.
12165 (create_artificial_method): Call java_parser_context_save_global
12166 and java_parser_context_restore_global instead of saving/restoring
12167 the context by hand.
12168 (expand_start_java_method): Improved verbose mode message.
12169 (java_complete_expand_methods): Fixed leading comment. Use
12171 (fix_constructors): Added assignment to this$<n> if necessary.
12172 (java_expand_classes): Call java_complete_expand_classes instead
12173 of java_complete_expand_methods.
12174 (make_qualified_primary): Simplified.
12175 (merge_qualified_name): Optimized for missing left or right parts.
12176 (resolve_expression_name): Handle access to outer class fields from
12178 (resolve_qualified_expression_name): New macro
12179 RESTORE_THIS_AND_CURRENT_CLASS, used. Handle creation of inner
12180 classes. Report error on non appropriate qualification of
12181 `new'. Handle qualified `this'.
12182 (not_accessible_p): Allow access to outer class private fields from
12184 (patch_method_invocation): Handle method invocations through
12185 access methods and inner class constructor invocations.
12186 (find_applicable_accessible_methods_list): Search enclosing
12187 contexts of an inner class.
12188 (search_applicable_methods_list): Fixed typo.
12189 (argument_types_convertible): Handle inner class constructors'
12190 hidden outer context reference argument.
12191 (qualify_ambiguous_name): Handle qualified `this'.
12192 (java_complete_lhs): Handle use of field accessed through
12193 artificial access methods in various cases of assignments. Handle
12194 CLASS_LITERAL node.
12195 (check_final_assignment): Use DECL_CLINIT_P.
12196 (valid_ref_assignconv_cast_p): Handle the destination being an
12197 enclosing context of the source.
12198 (patch_unaryop): Handle use of field accessed through artificial
12200 (patch_return): Use DECL_CLINIT_P.
12201 (patch_throw_statement): Use DECL_CLINIT_P.
12202 (check_thrown_exceptions): Use DECL_FINIT_P and DECL_INIT_P.
12203 * verify.c (verify_jvm_instructions): Use ID_CLINIT_P and
12206 2000-01-16 Anthony Green <green@cygnus.com>
12208 * parse.y (build_string_concatenation): Only use
12209 StringBuffer(String) shortcut if String arg is constant.
12211 2000-01-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12213 * jcf-write.c (generate_bytecode_insns): binop: Change the type of
12214 the shift value to int. Fixed typo in comment.
12216 2000-01-11 Mumit Khan <khan@xraylith.wisc.edu>
12218 * jcf-path.c: Delete PATH_SEPARATOR and DIR_SEPARATOR macros.
12219 * jcf-write.c: Likewise.
12220 * parse.y: Likewise.
12221 * parse.c: Regenerate.
12223 2000-01-09 Anthony Green <green@cygnus.com>
12225 * jcf-write.c (generate_bytecode_insns): Emit invokeinterface
12226 bytecodes in the correct order.
12228 2000-01-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12230 * Makefile.in (jcf-dump, gcjh): Move ../errors.o before $(LIBS).
12232 2000-01-06 Anthony Green <green@cygnus.com>
12234 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12235 before building constant array decl.
12237 2000-01-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
12239 * jcf-write.c (generate_bytecode_conditional): Fixed indentation in
12240 method invocation and typo in conditional expression.
12241 (generate_bytecode_insns): COND_EXPR can be part of a binop. Issue
12242 the appropriate NOTE_POP.
12243 * parse.y (patch_binop): Shift value mask to feature the right
12246 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12248 * class.c (assume_compiled, assume_compiled_node): Add static
12250 (add_assume_compiled): Use xmalloc/xstrdup, not malloc/strdup.
12252 * jcf-dump.c (ARRAY_NEW_NUM): Cast long to int in switch.
12254 * jvgenmain.c (usage): Add static prototype with ATTRIBUTE_NORETURN.
12256 * parse.h (OBSOLETE_MODIFIER_WARNING): Rename parameter `modifier'
12257 to `__modifier' to avoid stringifying it.
12259 * parse.y (verify_constructor_circularity): Don't call a variadic
12260 function with a non-literal format string.
12261 (java_check_abstract_methods): Move unreachable code inside
12262 `continue' statement.
12263 (lookup_method_invoke): Call xstrdup, not strdup.
12265 * expr.c (expand_java_field_op): Avoid the use of ANSI string
12268 * jcf-parse.c (yyparse): Likewise.
12270 * jv-scan.c (main): Likewise.
12272 1999-12-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12274 * parse.h (ABSTRACT_CHECK, JCONSTRUCTOR_CHECK,
12275 ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
12276 ERROR_CAST_NEEDED_TO_INTEGRAL): Avoid the use of ANSI string
12279 * parse.y (synchronized, variable_redefinition_error,
12280 check_class_interface_creation, create_interface, create_class,
12281 method_header, finish_method_declaration,
12282 check_modifiers_consistency, method_declarator,
12283 complete_class_report_errors, check_abstract_method_definitions,
12284 java_check_regular_methods, check_throws_clauses,
12285 java_check_abstract_methods, read_import_dir,
12286 check_pkg_class_access, declare_local_variables, fix_constructors,
12287 cut_identifier_in_qualified, resolve_expression_name,
12288 resolve_qualified_expression_name, patch_method_invocation,
12289 java_complete_lhs, patch_assignment, try_builtin_assignconv,
12290 patch_binop, patch_array_ref, patch_newarray, build_labeled_block,
12291 patch_exit_expr, patch_exit_expr, patch_switch_statement,
12292 patch_try_statement, patch_synchronized_statement,
12293 patch_throw_statement, check_thrown_exceptions,
12294 patch_conditional_expr): Likewise.
12296 1999-12-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12298 * Makefile.in (LIBDEPS): Added gcc's errors.o
12299 (../jcf-dump$(exeext):): Link with gcc's errors.o
12300 (../gcjh$(exeext):): Likewise.
12301 * expr.c (expand_java_NEW): Layout the entire target type instead of
12302 laying out its methods only.
12303 (lookup_field): Layout the class after having loaded it.
12304 * java-tree.h (java_debug_context): Declared.
12305 * jcf-io.c (toplev.h): Included.
12306 (find_class): Removed assignment to jcf's outofsynch
12307 field. Force source file to be read if newer than its matching
12308 class file. Tweaked debug messages.
12309 * jcf-parse.c (jcf_out_of_synch): Deleted.
12310 (read_class): Call to jcf_out_of_synch removed.
12311 * jcf.h (typedef struct JCF): Field `outofsynch' deleted.
12312 (jcf_out_of_synch): Prototype deleted.
12313 * parse.h (struct parser_ctxt): `minus_seen', `java_error_flag',
12314 `deprecated' and `class_err': integer turned into bit-fields.
12315 New bit-fields `saved_data_ctx' and `saved_data'. Fixed comments.
12316 * parse.y (package_list): New global.
12317 (package_declaration:): Record newly parsed package name.
12318 (extra_ctxp_pushed_p): Static global deleted.
12319 (java_parser_context_save_global): Create buffer context for the
12320 purpose of saving globals, if necessary.
12321 (java_parser_context_restore_global): Pop context pushed for the
12322 purpose of saving globals, if necessary.
12323 (java_debug_context_do): New prototype and function.
12324 (java_debug_context): Likewise.
12325 (do_resolve_class): Use already parsed package names to qualify
12326 and lookup class candidate.
12327 (java_pre_expand_clinit): Removed unnecessary local variable.
12329 1999-12-17 Tom Tromey <tromey@cygnus.com>
12331 * gjavah.c (decode_signature_piece): Print "::" in JArray<>. This
12333 (process_file): Use `\n\' at end of each line in string.
12335 1999-12-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12337 * expr.c (expand_invoke): Layout the loaded class before
12338 attempting to use it.
12339 (expand_java_field_op): Allow final field assignments to take
12341 * typeck.c (convert): Return error_mark_node if expr is null.
12343 1999-12-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12345 * class.c (class_depth): Return -1 if the class doesn't load
12347 * expr.c (can_widen_reference_to): Check for errors during depth
12348 computation and return 0 accordingly.
12349 * jcf-parse.c (parse_source_file): Call java_fix_constructors to
12350 create default constructors and add an other error check.
12351 * parse.h (java_fix_constructors): Prototyped.
12352 * parse.y (java_pre_expand_clinit): Likewise.
12353 (build_super_invocation): Re-prototyped to feature one argument.
12354 (java_check_circular_reference): Directly use `current'.
12355 (java_fix_constructors): New function.
12356 (java_check_regular_methods): Don't create default constructors
12357 here, but abort if none were found.
12358 (java_complete_expand_methods): Pre-process <clinit> calling
12359 java_pre_expand_clinit.
12360 (java_pre_expand_clinit): New function.
12361 (fix_constructors): build_super_invocation invoked with the
12362 current method declaration as an argument.
12363 (build_super_invocation): Use the context of the processed method
12364 decl argument instead of current_class.
12365 * typeck.c (lookup_java_method): Take WFLs in method names into
12368 1999-12-14 Per Bothner <per@bothner.com>
12370 * class.c (make_class_data): flag_keep_inline_functions to keep
12371 private methods in the method array.
12373 1999-12-15 Anthony Green <green@cygnus.com>
12375 * check-init.c (check_init): Take into account both types of
12376 `throw's when checking for uninitialized variables.
12378 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12380 * parse.y (java_complete_lhs): Force conversion of array
12381 dimensions to int_type_node, that's what runtime's ABI expects.
12383 1999-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
12385 * parse.h (EXPR_WFL_QUALIFICATION): Temporary uses the third
12386 operand of a WFL, until the Java front-end gets fixed with regard
12387 to Mark Mitchell's gcc/tree.h patch (1999-12-04.)
12389 1999-12-10 Andrew Haley <aph@cygnus.com>
12391 * parse.h (BUILD_THROW): Add support for sjlj-exceptions.
12392 decl.c (init_decl_processing): Add _Jv_Sjlj_Throw.
12393 expr.c (build_java_athrow): Add support for sjlj-exceptions.
12394 java-tree.h: Ditto.
12395 jcf-write.c: Ditto.
12397 1999-12-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
12399 * expr.c (java_lang_expand_expr): Switch to permanent obstack
12400 before calling expand_eh_region_start and expand_start_all_catch.
12401 * except.c (expand_start_java_handler): Switch to permanent
12402 obstack before calling expand_eh_region_start.
12403 (expand_end_java_handler): Switch to permanent obstack before
12404 calling expand_start_all_catch.
12406 1999-12-5 Anthony Green <green@cygnus.com>
12408 * decl.c (init_decl_processing): Mark throw_node as a noreturn
12409 function with side effects.
12410 (init_decl_processing): Mark all memory allocating DECLs with
12413 1999-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12415 * except.c (expand_end_java_handler): Call
12416 expand_resume_after_catch and end_catch_handler.
12418 1999-11-30 Anthony Green <green@cygnus.com>
12420 * verify.c (verify_jvm_instructions): Create new return label
12421 chain if non existent (don't rely on the verified state of the jsr
12424 1999-11-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
12426 * jcf-write.c (generate_bytecode_insns): Fixed indentation for
12427 COMPOUND_EXPR and FIX_TRUNC_EXPR cases.
12429 * parse.y (patch_assignment): Removed bogus final class test on
12430 lhs when checking on whether to emit an ArrayStoreException runtime
12432 * expr.c (expand_java_arraystore): Likewise.
12434 1999-11-28 Anthony Green <green@cygnus.com>
12436 * decl.c (find_local_variable): Reuse single slot decls when
12439 1999-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
12441 * jcf-parse.c (saw_java_source): Global variable removed.
12442 (read_class): Don't use `saw_java_source'. Added extra braces.
12443 (yyparse): Code setting `saw_java_source' removed.
12445 1999-11-24 Mark Mitchell <mark@codesourcery.com>
12447 * except.c (emit_handlers): Zero catch_clauses after emitting them.
12449 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12451 * verify.c (merge_type_state): Non verified subroutines being
12452 considered more than once to trigger passive type merge.
12454 1999-11-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
12456 * parse.y (catch_clause_parameter:): Still set `$$' to NULL_TREE
12457 in case of error. Error message tuned.
12459 1999-11-21 Anthony Green <green@cygnus.com>
12461 * constants.c (find_methodref_index): Unwrap method names before
12462 inserting them in the constant pool.
12464 * jcf-parse.c (jcf_parse): Display `interface' when appropriate.
12466 * class.c (assume_compiled_node): New typedef.
12467 (assume_compiled_tree): New static data.
12468 (find_assume_compiled_node): New function.
12469 (add_assume_compiled): New function.
12470 (assume_compiled): New function.
12471 * class.c (make_class_data): Use assume_compiled.
12472 (is_compiled_class): Use assume_compiled.
12474 * java-tree.h (add_assume_compiled): Declare.
12476 * lang.c (lang_decode_option): Parse new options.
12478 1999-11-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12480 * class.c (layout_class): Always convert TYPE_SIZE_UNIT to
12481 int_type_node: that's what `_Jv_AllocObject' expects.
12483 1999-11-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12485 * parse.y (lookup_method_invoke): Use lang_printable_name to
12486 reliably build the type name during error report. Fixes PR gcj/97.
12488 1999-11-09 Tom Tromey <tromey@cygnus.com>
12490 * jcf-path.c: Include <sys/stat.h>.
12491 (jcf_path_init): Search for libjava.zip. Fixes PR gcj/84.
12492 (DIR_UP): New macro.
12494 1999-11-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12496 * parse.y (source_end_java_method): Resume permanent allocation,
12497 reversing Apr 27 1998 patch.
12498 (patch_string_cst): Pop obstacks after having pushed the permanent
12501 1999-11-05 Tom Tromey <tromey@cygnus.com>
12503 * class.c (finish_class): Emit inlined methods if any native
12504 methods exist in the class. Fixes PR gcj/85.
12506 1999-11-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
12508 * parse.y (resolve_qualified_expression_name): Handle PLUS_EXPR.
12509 (qualify_ambiguous_name): Likewise.
12511 1999-11-03 Godmar Back <gback@cs.utah.edu>
12513 * typeck.c: (lookup_java_method): search all inherited
12514 interfaces when looking up interface method.
12516 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12518 * parse.y (method_header:): Issue error message for rule `type
12520 (synchronized:): Error report when not using synchronized.
12522 1999-11-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
12524 * parse.y (resolve_qualified_expression_name): Prevent `this' from
12525 being used before the superclass constructor has been called.
12526 (complete_function_arguments): Use CALL_EXPLICIT_CONSTRUCTOR_P
12527 instead of `CALL_THIS_CONSTRUCTOR_P'.
12529 1999-10-30 Todd T. Fries <todd@lighthouse.fries.net>
12531 * check-init.c: Fix typo in comment.
12533 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12535 * class.c (add_method_1): Set DECL_INLINE to 1 for private, static
12538 1999-10-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
12540 * parse.y (expression_statement:): Call function to report
12541 improper invocation of a constructor.
12542 (parse_ctor_invocation_error): New function.
12544 1999-10-26 Mark Mitchell <mark@codesourcery.com>
12546 * decl.c (poplevel): Don't set BLOCK_TYPE_TAGS or call
12549 1999-10-21 Tom Tromey <tromey@cygnus.com>
12551 * jvgenmain.c (main): _Jv_Compiler_Properties now an extern; set
12552 in generated `main'.
12554 1999-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
12556 * parse.y (resolve_qualified_expression_name): Handle MODIFY_EXPR.
12557 (qualify_ambiguous_name): Likewise.
12559 1999-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
12561 * parse.y (java_complete_tree): fold_constant_for_init to work on
12563 (java_complete_lhs): Likewise.
12564 (array_constructor_check_entry): Complete an initializer element
12565 on permanent_obstack.
12567 1999-10-19 Tom Tromey <tromey@cygnus.com>
12569 * jcf-parse.c (parse_source_file): Call jcf_dependency_add_file.
12570 From Mike Moreton <mike@pillim.demon.co.uk>.
12572 1999-10-15 Greg McGary <gkm@gnu.org>
12574 * java-tree.h (flag_bounds_check): Remove extern decl.
12575 * lang.c (flag_bounds_check): Remove global variable.
12576 (lang_f_options): Remove "bounds-check" entry.
12577 (lang_init_options): Default flag_bounds_check to "on".
12579 1999-10-14 Tom Tromey <tromey@cygnus.com>
12581 * jvgenmain.c (usage): New function.
12582 (main): Use it. Also, handle `-D' options.
12583 * jvspec.c (lang_specific_driver): Recognize -D.
12584 (jvgenmain_spec): Added `%{D*}' to jvgenmain invocation.
12586 * jvspec.c (jvgenmain_spec): Use `%umain', not just `%u'.
12588 1999-10-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12590 * jcf-dump.c (print_constant, disassemble_method): Don't call a
12591 variadic function with a non-literal format string.
12593 * parse-scan.y (report_main_declaration): Likewise.
12595 * parse.h (ERROR_CAST_NEEDED_TO_INTEGRAL): Likewise.
12597 * parse.y (read_import_dir, patch_assignment, patch_binop,
12598 patch_array_ref): Likewise.
12600 * typeck.c (build_java_array_type): Likewise.
12602 * verify.c (verify_jvm_instructions): Likewise.
12604 1999-10-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
12606 * jcf-write.c (RELOCATION_VALUE_1): Fixed integer value from 0 to 1.
12608 1999-10-07 Anthony Green <green@cygnus.com>
12610 * jcf-write.c (generate_classfile): Use UNSAFE_PUTx in cases
12611 where CHECK_PUT may fail for valid reasons.
12613 * jcf-write.c (UNSAFE_PUT1, UNSAFE_PUT2, UNSAFE_PUT3,
12614 UNSAFE_PUTN): New macros.
12616 1999-10-04 Tom Tromey <tromey@cygnus.com>
12618 * lex.h (BUILD_OPERATOR2): Return ASSIGN_ANY_TK in `lite' case as
12619 well. Fixes Java PR gcj/59.
12620 * parse-scan.y (yyerror): Report errors.
12622 1999-09-24 Glenn Chambers <GChambers@provsol.com>
12624 * decl.c (insert_block): Remove unconditional `abort'.
12626 1999-09-24 Bernd Schmidt <bernds@cygnus.co.uk>
12628 * decl.c (builtin_function): No longer static. New arg CLASS. Arg
12629 FUNCTION_CODE now of type int. All callers changed.
12630 Set the builtin's DECL_BUILT_IN_CLASS.
12632 1999-09-23 Tom Tromey <tromey@cygnus.com>
12634 * jvspec.c (lang_specific_driver): Don't read spec file if
12635 -fsyntax-only given.
12637 1999-09-22 Tom Tromey <tromey@cygnus.com>
12639 * lang-specs.h: Added `%(jc1)' to the jc1 spec.
12641 * javaop.h (WORD_TO_FLOAT): Use `inline' unconditionally.
12642 (WORDS_TO_LONG): Likewise.
12643 (WORDS_TO_DOUBLE): Likewise.
12645 1999-09-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
12647 * jcf-write.c (RELOCATION_VALUE_0): New macro.
12648 (RELOCATION_VALUE_1): Likewise.
12649 (emit_iinc, emit_reloc, push_constant1, push_constant2,
12650 push_in_const, push_long_const): Prototyped.
12651 (push_constant1): Argument `index' is of type HOST_WIDE_INT.
12652 (push_constant2): Likewise.
12653 (push_int_const): Cast find_constant1's integer arguments to `jword'.
12654 (find_constant_wide): Cast find_constant2's integer arguments to
12656 (find_constant_index): Cast find_constant2's and find_constant2's
12657 integer arguments to `jword'.
12658 (emit_pop): Argument `value' is of type HOST_WIDE_INT.
12659 (emit_switch_reloc): Use RELOCATION_VALUE_0.
12660 (emit_if): Use RELOCATION_VALUE_1.
12661 (emit_goto): Likewise.
12662 (emit_jsr): Likewise.
12663 (generate_bytecode_insns): Use RELOCATION_VALUE_0. Cast second
12664 argument to push_long_const to HOST_WIDE_INT.
12666 1999-09-15 Andreas Schwab <schwab@suse.de>
12668 * Makefile.in (parse.o): Depend on $(JAVA_TREE_H).
12670 1999-09-20 Nick Clifton <nickc@cygnus.com>
12672 * lang.c (lang_decode_option): Extend comment.
12674 1999-09-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
12676 * parse.y (java_method_add_stmt): Test against GET_CURRENT_BLOCK
12679 1999-09-16 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12681 * gjavah.c (get_field_name, print_method_info, print_include,
12682 add_namelet): Use xmalloc, not malloc.
12684 * jcf-depend.c (add_entry): Likewise. Use xstrdup, not strdup.
12685 (munge): Use xrealloc, not realloc, trust xrealloc to handle a
12688 * jcf-io.c (open_in_zip, find_class): Use xstrdup, not strdup.
12690 * jcf-parse.c (jcf_out_of_synch, yyparse): Likewise.
12692 * jcf-path.c (add_entry): Likewise.
12694 * jcf.h (ALLOC, REALLOC): Use xmalloc/xrealloc, not malloc/realloc.
12696 * jv-scan.c (xmalloc): Remove definition.
12698 * jvgenmain.c (xmalloc): Likewise.
12700 * jvspec.c (lang_specific_driver): Use xcalloc, not xmalloc/bzero.
12702 * lex.c (java_store_unicode): Use xrealloc, not realloc.
12704 * parse-scan.y: Use concat, not of xmalloc/assign/strcpy. Use
12705 concat, not xmalloc/sprintf.
12706 (java_push_parser_context): Use xcalloc, not xmalloc/bzero.
12707 (xstrdup): Remove definition.
12709 * parse.y (duplicate_declaration_error_p,
12710 constructor_circularity_msg, verify_constructor_circularity,
12711 check_abstract_method_definitions, java_check_regular_methods,
12712 java_check_abstract_methods, patch_method_invocation,
12713 check_for_static_method_reference, patch_assignment, patch_binop,
12714 patch_cast, array_constructor_check_entry, patch_return,
12715 patch_conditional_expr): Use xstrdup, not strdup.
12717 * zextract.c (ALLOC): Use xmalloc, not malloc.
12719 1999-09-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12721 * Make-lang.in (jvspec.o): Depend on system.h and gcc.h.
12723 * jvspec.c: Include gcc.h. Don't include gansidecl.h.
12724 (do_spec, lang_specific_pre_link, lang_specific_driver,
12725 input_filename, input_filename_length): Don't declare.
12726 (main_class_name, jvgenmain_spec, lang_specific_driver):
12728 (lang_specific_driver): All calls to the function pointer
12729 parameter now explicitly call `fatal'.
12731 1999-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
12733 * parse.y (find_applicable_accessible_methods_list): Search
12734 abstract classes as interfaces.
12736 1999-09-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
12738 * class.c (finish_class): We're now outside a valid method
12739 declaration. Tell the rest of gcc so.
12741 1999-09-08 Bruce Korb autogen@linuxbox.com
12743 * Makefile.in: Give the gperf user a hint about why "gperf -F" fails.
12745 1999-09-07 Tom Tromey <tromey@cygnus.com>
12747 * gjavah.c (add_class_decl): Generate include for gcj/array.h, not
12749 (decode_signature_piece): Don't emit "::" in JArray<>.
12750 (print_namelet): Only print trailing `;' when printing a class.
12752 1999-09-10 Bernd Schmidt <bernds@cygnus.co.uk>
12754 * java-tree.h: Delete declarations for all tree nodes now moved to
12756 * decl.c: Delete their definitions.
12758 1999-09-04 Mark Mitchell <mark@codesourcery.com>
12760 * Make-lang.in (jc1): Depend on ggc-callbacks.o.
12761 * Makefile.in (OBJS): Add ggc-callbacks.o.
12762 (OBJDEPS): Likewise.
12764 1999-09-03 Tom Tromey <tromey@cygnus.com>
12766 * parse.y (strip_out_static_field_access_decl): Return operand if
12767 it satisfies JDECL_P.
12769 1999-09-02 Tom Tromey <tromey@cygnus.com>
12771 * gjavah.c (decode_signature_piece): Emit "::" in JArray<>.
12772 Handle nested arrays, like `[[I'.
12774 1999-09-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12776 * class.c (finish_class): Remove unused parameter, all callers
12779 * expr.c (build_java_athrow): Change return type to void.
12780 (java_lang_expand_expr): Make sure each case in switch returns a
12783 * java-tree.h (finish_class): Fix prototype to take void args.
12785 * jcf-dump.c (usage): Mark with ATTRIBUTE_NORETURN.
12786 (main): Issue return from main, not exit.
12788 * jcf-parse.c (parse_class_file): Fix call to `finish_class'.
12790 * jcf.h (jcf_unexpected_eof): Mark with ATTRIBUTE_NORETURN.
12792 * jv-scan.c (main): Issue return from main, not exit.
12794 * parse.y (check_abstract_method_definitions,
12795 java_check_abstract_method_definitions): Add static prototypes.
12796 (java_complete_expand_methods): Fix call to `finish_class'.
12798 * verify.c (verify_jvm_instructions): Initialize variables `oldpc'
12801 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12803 * lang.c (language_string): Constify.
12805 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12807 * Makefile.in (LIBS): Fix definition so we link with $(CLIB).
12808 Remove hacks for stuff which comes from libiberty.
12810 * Make-lang.in: Likewise.
12812 1999-08-30 Hans-Peter Nilsson <hp@axis.se>
12814 * Makefile.in (xref.o): Depend on xref.c explicitly.
12816 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12818 * java-tree.h (lang_printable_name): Constify a char*.
12820 * lang.c (lang_printable_name): Likewise.
12822 1999-08-27 Jeffrey A Law (law@cygnus.com)
12824 * gjavah.c, jcf-write.c, verify.c: Do not use C++ style
12825 comments in C code.
12827 1999-08-26 Tom Tromey <tromey@cygnus.com>
12829 * gjavah.c (print_cxx_classname): Print "::" before qualified
12832 1999-08-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
12834 * parse.y (lookup_cl): Changed leading comment. Now does its best
12835 to set the column number.
12836 (qualify_ambiguous_name): Take WFL wrappers into account.
12838 1999-08-25 Gregg Townsend <gmt@cs.arizona.edu>
12840 * verify.c (verify_jvm_instructions): Don't check instruction
12841 validity beyond end of method.
12843 1999-08-25 Tom Tromey <tromey@cygnus.com>
12845 * jvspec.c (lang_specific_driver): Correctly handle --help again.
12847 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12849 * gjavah.c (print_name, print_base_classname, utf8_cmp,
12850 cxx_keyword_subst, generate_access, name_is_method_p,
12851 get_field_name, print_field_name, super_class_name, print_include,
12852 decode_signature_piece, print_class_decls, usage, help,
12853 java_no_argument, version, add_namelet, print_namelet): Add static
12855 (print_base_classname, utf8_cmp, cxx_keyword_subst,
12856 name_is_method_p): Constify a char*.
12857 (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy.
12858 Provide a final else clause in an if-else-if.
12859 (print_field_info): Add missing final arg in function call to
12860 `print_field_name'.
12861 (print_method_info, decompile_method, decode_signature_piece,
12862 print_c_decl, print_full_cxx_name, print_stub,
12863 print_mangled_classname, super_class_name, print_include,
12864 add_namelet, add_class_decl, print_class_decls, process_file,
12865 help): Constify a char*.
12867 * jcf-write.c (jcf_handler, push_constant1, push_constant2,
12868 push_int_const, find_constant_wide, find_constant_index,
12869 push_long_const, field_op, maybe_wide, emit_dup, emit_pop,
12870 emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop,
12871 emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc,
12872 emit_if, emit_goto, emit_jsr, call_cleanups,
12873 make_class_file_name): Add static prototypes.
12874 (generate_bytecode_return, generate_bytecode_insns): Pass a
12875 NULL_PTR, not a NULL_TREE.
12877 * jv-scan.c: Include "jcf.h".
12878 (main): Declare using DEFUN macro.
12880 * jvspec.c (find_spec_file, lang_specific_pre_link,
12881 lang_specific_driver): Add prototypes.
12882 (find_spec_file): Constify a char*.
12884 * keyword.gperf (hash, java_keyword): Add prototypes.
12886 * lang.c (lang_print_error): Add static prototype.
12887 (lang_init): Prefer memcpy over bcopy to avoid casts.
12889 * lex.c (yylex): Add static prototype.
12891 * parse-scan.y: Include "lex.c" earlier.
12893 * parse.h: Remove redundant declaration for `yylex'.
12895 * parse.y (java_decl_equiv, binop_compound_p, search_loop,
12896 labeled_block_contains_loop_p): Add static prototypes.
12897 (not_accessible_p): Make static to match prototype.
12899 * verify.c (start_pc_cmp): Don't needlessly cast away const.
12901 1999-08-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
12903 * parse.y (check_method_redefinition): Changed leading comment.
12904 (check_abstract_method_definitions): New function.
12905 (java_check_abstract_method_definitions): New function.
12906 (java_check_regular_methods): Call it.
12907 (verify_constructor_super): Fixed indentation.
12908 (lookup_method_invoke): Likewise.
12910 1999-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
12912 * parse.y (method_header): Return a null pointer if the current
12913 class node is null.
12914 (finish_method_declaration): Return if the current function decl
12916 (source_start_java_method): Likewise.
12917 (java_method_add_stmt): Likewise.
12919 1999-08-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
12921 * class.c (emit_register_class): Removed unnecessary call to
12923 * parse.y (labeled_block_contains_loop_p): Removed unused local
12926 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12928 * parse.y (java_refold): Added prototype.
12930 1999-08-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
12932 * parse.y (BINOP_COMPOUND_CANDIDATES): New macro.
12933 (java_stabilize_reference): Removed unnecessary `else'.
12934 (java_complete_lhs): Set flag to remember boolean. Call
12935 java_refold. Added comments.
12936 (java_decl_equiv): New function.
12937 (binop_compound_p): Likewise.
12938 (java_refold): Likewise.
12939 (patch_unaryop): Striped static field access assigned to decl and
12940 op. Changed promotion scheme for ++/-- operators.
12941 (search_loop): New function.
12942 (labeled_block_contains_loop_p): Likewise.
12943 (patch_loop_statement): Call labeled_block_contains_loop_p. Added
12945 (patch_bc_statement): Call search_loop. Fixed comment.
12947 1999-08-14 Anthony Green <green@cygnus.com>
12949 * expr.c (java_lang_expand_expr): Mark static array data as
12952 1999-08-10 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
12954 * jvgenmain.c (main): NUL-terminate name_obstack.
12956 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
12958 * check-init.c (check_bool2_init, done_alternative): Add static
12961 * class.c (add_interface_do, maybe_layout_super_class): Likewise.
12962 (add_method, build_utf8_ref, build_class_ref,
12963 append_gpp_mangled_type, layout_class_method): Constify a char*.
12965 * decl.c (push_promoted_type, make_binding_level): Add static
12967 (push_promoted_type, pushdecl): Constify a char*.
12969 * except.c (find_handler_in_range, link_handler,
12970 check_start_handlers): Add static prototypes.
12972 * expr.c (process_jvm_instruction): Constify a char*.
12974 * gjavah.c (main): Constify a char*.
12976 * java-tree.h (verify_jvm_instructions, process_jvm_instruction):
12979 * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add
12981 (add_entry, jcf_dependency_set_target, jcf_dependency_add_target,
12982 munge, print_ents): Constify a char*.
12984 * jcf-dump.c (disassemble_method): Constify a char*.
12985 (print_constant_pool, print_exception_table): Add static prototypes.
12986 (print_constant, print_exception_table, main, disassemble_method):
12989 * jcf-io.c (find_classfile, find_class): Likewise.
12991 * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise.
12992 (set_source_filename, predefined_filename_p): Add static prototypes.
12993 (set_source_filename, get_constant, get_class_constant,
12994 find_in_current_zip): Constify a char*.
12996 * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add
12998 (add_entry, add_path, jcf_path_classpath_arg,
12999 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13001 * jcf-reader.c (get_attribute, jcf_parse_preamble,
13002 jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields,
13003 jcf_parse_one_method, jcf_parse_methods,
13004 jcf_parse_final_attributes): Add static prototypes.
13005 (get_attribute): Constify a char*.
13007 * jcf.h (find_class, find_classfile, jcf_dependency_set_target,
13008 jcf_dependency_add_target, jcf_path_classpath_arg,
13009 jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*.
13011 * jv-scan.c (main): Constify a char*.
13012 (gcc_obstack_init): Add prototype arguments.
13014 * jvgenmain.c (gcc_obstack_init): Likewise.
13015 (main): Constify a char*.
13017 * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add
13019 (put_decl_string, lang_print_error): Constify a char*.
13020 (lang_init): Remove redundant extern prototype.
13022 * mangle.c (emit_unicode_mangled_name): Constify a char*.
13024 * typeck.c (convert_ieee_real_to_integer, parse_signature_type):
13025 Add static prototypes.
13026 (get_type_from_signature): Constify a char*.
13028 * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ):
13029 Add static prototypes.
13030 (start_pc_cmp): Prefer PTR over GENERIC_PTR.
13031 (verify_jvm_instructions): Constify a char*.
13033 * xref.c (xref_flag_value): Likewise.
13035 * xref.h (xref_flag_value): Likewise.
13037 * zextract.c (makeword, makelong): Add static prototypes.
13038 (makeword, makelong): Constify a uch*.
13040 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13042 * lang.c (java_dummy_print): Constify a char*.
13043 (lang_print_error): Likewise.
13044 (lang_init): Remove redundant prototype for `print_error_function'.
13045 (lang_init_source): Likewise.
13046 (lang_identify): Constify a char*.
13048 1999-08-09 Tom Tromey <tromey@cygnus.com>
13050 * javaop.h (WORD_TO_FLOAT): only inline if building with gcc.
13051 (WORDS_TO_LONG): Likewise.
13052 (WORDS_TO_DOUBLE): Likewise.
13054 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13056 * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H).
13058 * expr.c (java_stack_pop, java_array_data_offset,
13059 build_java_throw_out_of_bounds_exception, case_identity,
13060 build_java_check_indexed_type): Add static prototypes.
13061 (linenumber_table, expand_invoke, expand_java_field_op,
13062 build_primtype_type_ref, expand_byte_code): Constify a char*.
13064 * java-tree.h (build_primtype_type_ref, linenumber_table):
13066 (java_lang_expand_expr): Add prototype.
13068 * lang.c: Include rtl.h and expr.h. Remove extern prototype for
13069 `java_lang_expand_expr'.
13071 * lex.c (java_lex_error): Constify a char*.
13072 (java_get_unicode, java_read_char, java_allocate_new_line,
13073 java_unget_unicode, java_sneak_unicode): Prototype.
13075 * parse-scan.y (current_class, package_name, method_declarator,
13076 report_class_declaration, yyerror): Constify a char*.
13078 * parse.h (java_report_errors): Prototype.
13079 (yyerror): Constify a char*.
13081 * parse.y (classitf_redefinition_error, check_modifiers,
13082 parse_jdk1_1_error, lookup_package_type,
13083 lookup_package_type_and_set_next, get_printable_method_name,
13084 purify_type_name): Constify a char*.
13085 (build_super_invocation, maybe_generate_finit,
13086 verify_constructor_super, parser_add_interface,
13087 add_superinterfaces, jdep_resolve_class, note_possible_classname,
13088 java_complete_expand_methods, java_expand_finals,
13089 cut_identifier_in_qualified, java_stabilize_reference,
13090 do_unary_numeric_promotion, operator_string, do_merge_string_cste,
13091 merge_string_cste): Prototype.
13092 (single_type_import_declaration, yyerror,
13093 variable_redefinition_error, build_array_from_name,
13094 build_unresolved_array_type, check_class_interface_creation,
13095 resolve_class, complete_class_report_errors,
13096 note_possible_classname, read_import_dir,
13097 find_in_imports_on_demand, resolve_package, fix_constructors,
13098 check_deprecation, lookup_method_invoke,
13099 maybe_build_primttype_type_ref, array_constructor_check_entry):
13101 (java_complete_expand_methods, java_expand_finals): Make static.
13102 (convert_narrow): Remove static prototype.
13104 1999-08-03 J"orn Rennecke <amylaar@cygnus.co.uk>
13106 * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h.
13108 1999-08-02 Richard Henderson <rth@cygnus.com>
13110 * decl.c: Include defaults.h instead of expr.h.
13111 * parse.y: Likewise.
13113 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
13115 * java/decl.c (start_java_method): Change all uses of
13116 PROMOTE_PROTOTYPES, so that it tests it as a C expression.
13117 Ensure expr.h is included.
13118 * java/expr.c (pop_arguments): Ditto.
13119 * java/parse.y (expand_start_java_method): Ditto.
13121 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13123 * Makefile.in (ALL_CFLAGS): Add '-W -Wall'.
13125 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk>
13127 * decl.c: Include "function.h".
13128 * except.c: Likewise.
13129 * parse.y: Likewise.
13130 * Makefile.in: Update dependencies.
13132 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13134 * expr.c (build_java_soft_divmod): Provide a default case in switch.
13135 (java_lang_expand_expr): Mark parameters `target', `tmode' and
13136 `modifier' with ATTRIBUTE_UNUSED.
13138 * gjavah.c (process_file): Add braces around ambiguous `else'.
13140 * jcf-dump.c (print_access_flags, localvar_free): Change return
13143 * parse.y (java_complete_expand_method): Initialize variable
13145 (resolve_qualified_expression_name): Likewise for `field_decl'.
13146 (patch_method_invocation): Likewise for `class_to_search'.
13147 (qualify_ambiguous_name): Likewise for `name' and `ptr_type'.
13148 (patch_assignment): Likewise for `lhs_type'.
13150 * verify.c (verify_jvm_instructions): Remove unused variable
13153 1999-07-25 Richard Henderson <rth@cygnus.com>
13155 * decl.c (va_list_type_node): New.
13157 1999-07-25 Anthony Green <green@cygnus.com>
13159 * gjavah.c (print_stub): New function.
13160 (METHOD_IS_NATIVE): New macro.
13161 (print_mangled_classname): Make static.
13162 (HANDLE_END_FIELD): Don't emit fields during stub generation.
13163 (process_file): Perform stub generation.
13164 (HANDLE_METHOD): Don't emit class decls during stub
13166 (HANDLE_END_METHOD): Take into account stub generation.
13167 (print_method_info): Handle stub generation.
13168 (print_stub): New function.
13169 (print_cxx_classname): Make signature consistant with others.
13170 (help): Describe -stubs option.
13171 (main): Create stub file.
13172 (version): Use version.c.
13173 (print_full_cxx_name): New function.
13174 (print_c_decl): Use print_full_cxx_name.
13176 1999-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13178 * check-init.c (check_init): Handle MAX_EXPR.
13180 1999-07-15 Andrew Haley <aph@cygnus.com>
13182 * lang.c (flag_use_divide_subroutine): New variable.
13183 * typeck.c: (convert_ieee_real_to_integer): Bounds check
13184 fp-to-integer conversion.
13185 (convert): Call convert_ieee_real_to_integer when flag_fast_math
13188 * expr.c (build_java_soft_divmod): New function.
13189 (build_java_binop): Call build_java_soft_divmod if
13190 flag_use_divide_subroutine is set.
13191 * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13192 soft_lrem_node: new builtin functions.
13193 (init_decl_processing) Initialize the new builtins.
13194 * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree
13195 soft_lrem_node: new builtin functions.
13196 (build_java_soft_divmod): New function.
13197 * parse.y: Call build_java_soft_divmod if
13198 flag_use_divide_subroutine is set.
13199 * parse.c: Rebuilt.
13201 * jvspec.c (lang_specific_driver): Always allow an extra arg (for
13202 a --specs= arg) even if not linking.
13203 * lang-options.h (DEFINE_LANG_NAME ("Java")): Add
13204 -fuse-divide-subroutine
13206 1999-07-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
13208 * parse.y (resolve_and_layout): Check methods only once.
13209 (resolve_qualified_expression_name): Verify thrown exceptions
13211 (check_thrown_exceptions): Reject exceptions thrown in
13212 initializer. Error message tuned.
13214 1999-07-14 Andrew Haley <aph@cygnus.com>
13216 * expr.c (expand_expr): Do not return the last statement in a
13217 block as the block's value.
13219 1999-07-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
13221 * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed
13222 CALL_EXPR, to avoid order of evaluation changes.
13224 1999-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
13226 * parse.y (qualify_ambiguous_name): Do not use
13227 IDENTIFIER_LOCAL_VALUE when name is a STRING_CST.
13229 1999-07-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
13231 * check-init.c (check_init): Handle MAX_EXPR.
13232 * expr.c (force_evaluation_order): Force method call arguments to
13233 be evaluated in left-to-right order.
13234 * parse.y (qualify_ambiguous_name): Loop again to qualify
13235 NEW_ARRAY_EXPR properly.
13237 1999-06-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13239 * parse.y (patch_invoke): Resolve unresolved invoked method
13241 (qualify_ambiguous_name): STRING_CST to qualify expression for
13242 type name resolution.
13244 1999-06-24 Andrew Haley <aph@cygnus.com>
13246 * class.c (finish_class): Whenever a deferred method is
13247 output, rescan the list of methods to see if a new candidate for
13248 output can be found.
13250 1999-06-28 Tom Tromey <tromey@cygnus.com>
13252 * jvspec.c (lang_specific_driver): Recognize --help.
13254 1999-06-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13256 * parse.y (resolve_package): Fixed bogus return statement.
13257 (patch_method_invocation): Resolve method invocation beginning with
13258 a package name qualifier.
13260 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13262 * Make-lang.in (java.stage1): Depend on stage1-start.
13263 (java.stage2): Likewise for stage2-start.
13264 (java.stage3): Likewise for stage3-start.
13265 (java.stage4): Likewise for stage4-start.
13267 1999-06-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13269 * parse.y (java_complete_lhs): When doing cross referencing, don't
13270 try to keep file location on a WFL expanded as a CALL_EXPR.
13272 1999-06-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13274 * parse.y (finish_method_declaration): Insert a RETURN_EXPR when
13275 compiling to class file a void method with an empty method body.
13276 As a side effect, the bytecode backend will generate the
13277 appropriate `return' instruction.
13279 1999-06-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13281 * parse.y (lookup_package_type_and_set_next): New function prototype.
13282 (resolve_package): Search current and imported packages.
13283 (lookup_package_type_and_set_next): New function.
13285 1999-06-22 Andrew Haley <aph@cygnus.com>
13287 * verify.c (verify_jvm_instructions): Check for pending blocks
13288 before invalid PC test and opcode switch, not after.
13290 1999-06-21 Andrew Haley <aph@cygnus.com>
13292 * except.c (find_handler_in_range): The upper limit for exception
13293 ranges is exclusive, not inclusive: (start <= pc < end).
13294 (link_handler): find child pointer which points to outer by
13295 searching sibling list: previous code incorrectly assumed that
13296 outer->outer->first_child must point to outer.
13297 * verify.c (verify_jvm_instructions): FIXME added to code for
13299 (verify_jvm_instructions): Do not assume that the last block
13300 processed in a subroutine is a block which ends with a `ret'
13301 instruction. With some control flows it is possible that the last
13302 block ends with an `athrow'.
13304 1999-06-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13306 * parse.y (qualify_ambiguous_name): Reorganized the post
13307 evaluation of non WFL leading expression nodes.
13309 1999-06-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
13311 * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after
13314 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13316 * parse.y (qualify_ambiguous_name): Handle qualified expression
13317 beginning with a STRING_CST.
13319 1999-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
13321 * parse.y (register_fields): Set DECL_INITIAL on both
13322 pre-initialized static and public fields.
13323 (resolve_field_access): Static field access expressions to always
13325 (qualify_ambiguous_name): Work out buried CALL_EXPR for proper
13326 qualification. CONVERT_EXPR to be resolved as an expression name.
13327 (java_complete_lhs): Identify and access qualified final
13328 initialized field in switch statement case expression.
13329 (fold_constant_for_init): Pre-initialized field decl constant to
13332 1999-06-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
13334 * parse.y (note_possible_classname): Mark returned node with
13335 QUALIFIED_P only if the original class name contained a '/'.
13337 1999-06-05 Anthony Green <green@cygnus.com>
13339 * Make-lang.in (gcjh): More parallel build fixes.
13341 1999-06-03 Mike Stump <mrs@wrs.com>
13343 * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds.
13345 1999-06-02 Anthony Green <green@cygnus.com>
13347 * except.c (link_handler): Chain exception handlers in order.
13349 1999-06-02 Anthony Green <green@cygnus.com>
13351 * expr.c (expand_byte_code): Fill unreachable bytecode regions
13352 with nops and process as usual in order to always set correct EH
13353 ranges. Emit detailed warnings about unreachable bytecodes.
13355 1999-06-02 Anthony Green <green@cygnus.com>
13357 * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as
13360 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13362 * parse.y (lookup_field_wrapper): Unified returned value to NULL
13363 or the searched field decl.
13365 1999-05-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
13367 * parse.y (fold_constant_for_init): Convert numerical constant
13368 values to the type of the assigned field.
13370 1999-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13372 * expr.c (lookup_field): Relaxed the test on class loading error
13374 * parse.y (fold_constant_for_init): Enabeled old code.
13376 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13378 * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast'
13379 decide the validity of the cast of a java.lang.Cloneable reference
13381 (patch_conditional_expr): Fixed first argument passed to
13382 binary_numeric_promotion.
13384 1999-05-26 Alexandre Petit-Bianco <apbianco@cygnus.com>
13386 * parse.y (qualify_ambiguous_name): Take into account that a
13387 CONVERT_EXPR might specify a type as a WFL.
13389 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13391 * parse.y (patch_assignment): Save the rhs before using it as an
13392 argument to _Jv_CheckArrayStore.
13394 1999-05-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
13396 * lex.c (java_parse_doc_section): Fixed `tag' buffer size.
13398 1999-05-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13400 * lex.c (java_lex): Accepts `+' or `-' after the beginning of a
13401 floating point literal only when the exponent indicator has been
13404 1999-05-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13406 * parse.y (formal_parameter:): Construct argument tree list
13407 element even if a yet unsupported final parameter was encountered.
13409 1999-05-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
13411 * parse.y (finish_method_declaration): Issue errors for native or
13412 abstract methods declared with a method body, as well as for non
13413 native or non abstract methods with no method body.
13415 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13417 * class.c (build_utf8_ref): Initialize variable `field'.
13419 * decl.c (init_decl_processing): Initialize variable `field'.
13421 * expr.c (build_known_method_ref): Mark parameters `method_type',
13422 `method_signature' and `arg_list' with ATTRIBUTE_UNUSED.
13423 (process_jvm_instruction): Likewise for parameter `length'.
13425 * jvspec.c (lang_specific_driver): Mark variables `saw_math',
13426 `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with
13429 * parse.y (maybe_generate_clinit): Remove unused variable
13430 `has_non_primitive_fields'.
13431 (find_in_imports_on_demand): Initialize variables `node_to_use'
13433 (patch_binop): Likewise for variable `prom_type'.
13434 (patch_unaryop): Likewise for variable `prom_type'.
13436 * verify.c (verify_jvm_instructions): Likewise for variable `last'.
13438 * xref.c (xref_table): Add missing initializer.
13440 1999-05-14 Tom Tromey <tromey@cygnus.com>
13442 * java-except.h (struct eh_range): Removed unused `next' member.
13443 * verify.c (verify_jvm_instructions): Call check_nested_ranges
13444 after adding all exception handlers. Sort exception ranges in
13446 (struct pc_index): New structure.
13447 (start_pc_cmp): New function.
13448 * except.c (add_handler): Return `void'. Don't call link_handler;
13449 instead construct an ordinary linked list and do range
13451 (check_nested_ranges): New function.
13452 (link_handler): Changed interface to allow merging of eh_ranges.
13453 Split overlapping ranges. Return `void'.
13455 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13457 * parse.y (constructor_block_end:): New rule, tagged <node>.
13458 (constructor_body:): Use `constructor_block_end' instead of
13461 1999-05-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
13463 * parse.y (statement_nsi:): Pop `for' statement block.
13464 (java_complete_lhs): Labeled blocks containing no statement are
13465 marked as completing normally.
13467 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13469 * xref.c (xref_set_current_fp): New function, defined.
13470 * xref.h (xref_set_current_fp): New function, prototyped.
13472 1999-05-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
13474 * check-init.c (check_init): Take into account that
13475 LABELED_BLOCK_STMT can be empty.
13477 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13479 * parse.y (java_check_regular_methods): Warning check on not
13480 overriding methods with default access in other packages does not
13481 apply to `<clinit>'.
13482 (java_complete_lhs): If block body is an empty_stmt_node, replace
13483 it by NULL_TREE. This prevents gcc from generating an irrelevant
13486 1999-05-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
13488 * check-init.c (check_init): Removed code accepting to see things
13489 falling through default:, when doing xrefs.
13490 * java-tree.h (do_not_fold): New global variable, declared.
13491 * parse.y (do_not_fold): New global variable, defined.
13492 (java_complete_expand_method): Set `do_not_fold' to the value of
13493 `flag_emit_xref'. When doing xrefs: copy the thrown exceptions,
13494 and reinstall them after them have been purged; do not check for
13495 initializations; do not issue missing return errors.
13496 (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes
13498 (patch_binop): Skip the fold part when doing xrefs.
13499 (build_string_concatenation): Skip the concatenation part when
13501 (patch_synchronized_statement): Do not generate a try-finally when
13503 (patch_throw_statement): When doing xrefs, do not call BUILD_THROW
13504 and keep the location where the throw was seen.
13505 * typeck.c (convert): When `do_not_fold' is set, do not attempt
13506 any treatment on the converted node an simply return a NOP_EXPR of
13508 * xref.c (xref_get_data): New function, defined.
13509 * xref.h (xref_get_data): New function, declared.
13510 (XREF_GET_DATA): Use xref_get_data.
13512 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13514 * gjavah.c (print_include): Cast the result of `strlen' to int
13515 when comparing against a signed value.
13516 (add_namelet): Likewise.
13518 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13520 * expr.c (expand_invoke): Mark parameter `nargs' with
13522 (PRE_LOOKUP_SWITCH): Likewise for variable `match'.
13524 * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with
13527 * jcf-reader.c (get_attribute): Cast a value to long
13528 when comparing against a signed expression. Likewise.
13530 * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or
13531 HOST_BITS_PER_CHAR.
13533 1999-05-11 Andrew Haley <aph@cygnus.com>
13535 * parse.y (source_end_java_method): If the current method contains
13536 any exception handlers, force asynchronous_exceptions: this is
13537 necessary because signal handlers in libjava may throw exceptions.
13538 * decl.c (end_java_method): Ditto.
13540 1999-05-11 Tom Tromey <tromey@cygnus.com>
13542 * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x
13544 * jvspec.c (THREAD_NAME): Removed.
13545 (GC_NAME): Likewise.
13546 (MATHLIB): Likewise.
13547 (WITHLIBC): Likewise.
13549 (THREADLIB): Likewise.
13550 (MATH_LIBRARY): Likewise.
13551 (lang_specific_driver): Don't add `-l' options to command line.
13552 Instead, add a single --specs option. Recognize `-L' options and
13553 use them to search for spec file.
13554 (find_spec_file): New function.
13555 (SPEC_FILE): New define.
13557 1999-05-11 Dave Brolley <brolley@cygnus.com>
13559 * lang-options.h: -MD, -MMD, -M and -MM not needed here for
13560 cpplib-enabled build.
13562 1999-05-05 Per Bothner <bothner@cygnus.com>
13564 * class.c (make_field_value): DECL_INITIAL may be a string literal;
13565 temporarily zero it while calling rest_of_decl_compilation.
13567 * java-tree.h (string_ptr_type_node): Add declaration.
13568 * decl.c: Define and initialize string_ptr_type_node.
13569 * parse.y (patch_string_cst): Use string_ptr_type_node.
13571 * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed.
13572 * parse.y (for_statement): Now unconditionally exit_block.
13573 (finish_labeled_statement): No longer exit_block if for-loop.
13574 (patch_loop_statement): Check harder if the loop is already labeled.
13576 * parse.y (patch_initialized_static_field): Removed function.
13577 (maybe_generate_clinit): Removed special handling for interfaces.
13578 (java_complete_expand_methods): Do a preliminary java_complete_tree
13579 on <clinit> to determine if it can be removed.
13580 (java_complete_expand_method): Remove special handling for <clinit>.
13581 (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION
13582 optimize if we get back empty_stmt_node.
13583 For MODIFY_EXPR, re-do checking of static initializers.
13584 (fold_constant_for_init): Don't return immediate if VAR_DECL.
13585 For VAR_DECL, pass correct context.
13587 * verify.c (verify_jvm_instructions): Better error messages.
13589 1999-05-03 Tom Tromey <tromey@cygnus.com>
13591 * parse-scan.y (interface_declaration): Call
13592 report_class_declaration for interfaces.
13594 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu>
13596 * Makefile.in: Remove -v from bison command lines.
13598 1999-04-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13600 * check-init.c (check_init): Exclude a case of error when doing
13602 * class.c (layout_class_method): Don't generate the error message
13603 twice when compiling from source.
13604 * lang-options.h: Added `-Wredundant-modifers' and
13605 `-Wunusupported-jdk11' flags and help text.
13606 * lang.c (lang_decode_option): Added support for
13607 `-Wunsupported-jdk11' and `-Wredundant-modifiers'.
13608 flag_static_local_jdk11 and flag_redundant set accordingly.
13609 * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK.
13610 * parse.h (EXPR_WFL_ADD_COL): New macro.
13611 (DECL_END_SOURCE_LINE): Likewise.
13612 (DECL_INHERITED_SOURCE_LINE): Likewise.
13613 * parse.y (static_ref_err): New function, prototyped.
13614 (CCB_TK): Now tagged <operator>.
13615 (class_body:): Remember the location of the closing '}' of a class
13616 definition when doing xrefs.
13617 (block:): Likewise.
13618 (block_end:): Likewise.
13619 (create_class): Remember the location of the inherited class
13620 identifier when doing xrefs.
13621 (register_fields): Added test on first operand of `init' before
13622 testing it TREE_CODE.
13623 (method_header): Store the location of the class identifier in the
13624 class decl when doing xrefs.
13625 (finish_method_declaration): Don't combine first/last method line
13627 (java_check_regular_methods): Warning check on not overriding
13628 methods with default access on other packages move before check on
13629 static methods. Initialization of `aflags' also moved up.
13630 (resolve_expression_name): Call static_ref_err to report the error.
13631 (static_ref_err): New function, implemented.
13632 (resolve_field_access): Returned simplified static field access
13634 (resolve_qualified_expression_name): Check for illegal use of
13635 static fields in a non static context. Call static_ref_err to
13636 report error in various places.
13637 (java_complete_tree): Do not fold initialized static fields when
13639 (java_complete_lhs): Likewise.
13641 1999-04-29 Anthony Green <green@cygnus.com>
13643 * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to
13644 create internal labels.
13645 (lookup_label): Ditto.
13647 1999-04-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
13649 * class.c (layout_class_method): Generate <clinit>'s rtl for
13651 * decl.c (complete_start_java_method): Don't call _Jv_InitClass
13652 for interfaces' <clinit>.
13653 * expr.c (lookup_field): Search for fields in interfaces.
13654 (expand_invoke): Fixed indentation.
13655 (expand_java_field_op): Likewise. Use IS_CLINIT.
13656 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed.
13657 (IS_CLINIT): New macro.
13658 * parse.y (type_declaration:): Call maybe_generate_clinit after an
13659 interface was parsed.
13660 (maybe_generate_clinit): Don't generate if the current class is an
13661 interface with only fields of primitive types.
13662 (reset_method_name): Use IS_CLINIT.
13663 (java_complete_expand_method): Expand <clinit> when it exists for
13664 interfaces. Use IS_CLINIT.
13665 (resolve_expression_name): Use DECL_CONTEXT instead of
13666 current_class to build static field references.
13667 (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on
13668 ARRAY_REF when doing xreferencing.
13669 (check_final_assignment): Fixed typo in leading comment. Use
13671 (patch_array_ref): Don't fully expand array references when
13673 (patch_return): Use IS_CLINIT.
13674 (patch_throw_statement): Likewise.
13676 1999-04-22 Tom Tromey <tromey@cygnus.com>
13678 * Make-lang.in (JAVA_SRCS): Added check-init.c.
13680 1999-04-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
13682 * decl.c (predef_filenames, predef_filenames_size): New globals
13683 (init_decl_processing): predef_filenames and predef_filenames_size
13685 * java-tree.h (predef_filenames, predef_filenames_size): Declared
13687 * jcf-parse.c (predefined_filename_p): New function.
13688 (yyparse): Check that files on the command line are specified only
13689 once and issue a warning otherwise.
13690 * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro.
13691 * parse.y (source_end_java_method): Nullify NOP method bodies, to
13692 avoid a gcc warning with -W -Wall turned on.
13693 (java_expand_classes): Abort if errors were encountered.
13694 (java_complete_lhs): If the cross reference flag is set, wrap
13695 field DECL node around a WFL when resolving expression name.
13697 1999-04-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
13699 * lang.c (lang_decode_option): Fixed returned value when parsing
13700 `-fxref=...' and `-Wall'.
13701 * parse.y (source_end_java_method): Do not generate code when
13702 flag_emit_xref is set.
13703 (resolve_expression_name): Do not build static field access when
13704 flag_emit_xref is set.
13705 (resolve_field_access): No special treatment on `length' when
13706 flag_emit_xref is set. Do not build qualified static field access
13707 when flag_emit_xref is set.
13708 (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR
13709 when flag_emit_xref is set.
13710 (patch_assignment): Do not generate array store runtime check when
13711 flag_emit_xref is set.
13712 * xref.c (xref_flag_value): Fixed function declaration
13714 (xset_set_data): New function.
13715 * xref.h (xref_set_data): Added prototype for new function.
13716 (typedef struct xref_flag_table): New field data.
13717 (XREF_GET_DATA): New macro.
13719 1999-04-19 Tom Tromey <tromey@cygnus.com>
13721 * xref.h (enum): Removed trailing comma.
13723 * parse.y (resolve_qualified_expression_name): Added missing
13726 1999-04-15 Anthony Green <green@cygnus.com>
13728 * gjavah.c: New prototypes for java_float_finite and
13729 java_double_finite.
13731 1999-04-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
13733 * parse.y (patch_unaryop): Fixed ++/-- operator check on array
13736 1999-04-06 Jeffrey A Law (law@cygnus.com)
13738 * Makefile.in (TREE_H): Add tree-check.h.
13739 (RTL_H): Add genrtl.h.
13741 1999-04-06 Alexandre Petit-Bianco <apbianco@cygnus.com>
13743 * parse.y (patch_assignment): Added ArrayStoreException runtime
13746 1999-04-06 Per Bothner <bothner@cygnus.com>
13748 * expr.c (pop_type_0): New function.
13749 (pop_type): Use pop_type_0.
13750 * java-tree.h (pop_type_0): New declaration.
13751 * verify.c (verify_jvm_instructions): Check return instructions.
13753 * parse.y (patch_binop): Don't fold if non-constant and emiting
13756 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13758 * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H).
13760 * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h.
13761 (main_jcf): Don't define.
13762 (process_file): Don't set `main_jcf'.
13764 * java-tree.h (main_jcf): Don't declare.
13766 * jcf-parse.c (main_jcf): Add static definition.
13768 * lang.c (main_jcf): Don't define.
13770 1999-04-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13772 * class.c (add_method_1): Cast the argument of `bzero' to PTR.
13774 * decl.c (copy_lang_decl): Likewise for `bcopy'.
13776 * jcf-depend.c: Include "config.h", not <config.h>.
13778 * jcf-parse.c (jcf_figure_file_type): Cast the arguments of
13781 * jcf-path.c: Include "config.h", not <config.h>.
13783 * lex.c: Don't include various system header files.
13784 (java_init_lex): Cast the argument of `bzero' to PTR
13786 * parse-scan.y (java_push_parser_context): Likewise.
13788 * parse.y (java_push_parser_context): Likewise.
13789 (patch_bc_statement): Match format specifier to variable argument.
13791 * xref.c: Don't include <stdio.h>.
13793 1999-04-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
13795 * parse.y (struct parser_ctxt *ctxp): Now global.
13796 (declare_local_variables): Use WFL compound value for the
13797 declaration source line value, when doing cross-referencing.
13799 1999-03-31 Tom Tromey <tromey@cygnus.com>
13801 * gjavah.c (print_field_info): Allow constants of other types.
13802 (print_include): Generate include when new name is proper prefix
13803 of already printed name.
13804 (add_namelet): Likewise.
13805 (cxx_keyword_subst): New function.
13806 (print_method_info): Use it.
13807 (print_field_name): New function.
13808 (get_field_name): New function.
13809 (print_field_info): Use get_field_name and print_field_name.
13811 1999-03-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13813 * Makefile.in (keyword.h): Generate using gperf language 'C', not
13814 'KR-C', so gperf uses the `const' keyword on strings.
13816 * keyword.gperf (java_keyword): Const-ify a char*.
13818 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13820 * parse.y (patch_bc_statement): Fixed identation and a bogus
13823 1999-03-30 Alexandre Petit-Bianco <apbianco@cygnus.com>
13825 * parse.y (patch_assignment): Allow static variables in other
13826 classes to be assigned.
13828 1999-03-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13830 * class.c (maybe_add_interface): Remove unused variable
13832 (make_class_data): Use = for assignment, not ==. Likewise.
13833 (emit_register_classes): Remove unused variable `decl'.
13835 * lex.c: Fix comment so as not to contain an embedded `/*'.
13837 * verify.c (verify_jvm_instructions): Remove unused variable
13840 1999-03-27 Per Bothner <bothner@cygnus.com>
13842 * parse.y (complete_loop_body): Rename to finish_loop_body.
13843 (complete_labeled_statement): Rename to finish_labeled_statement.
13844 (complete_for_loop): Rename to finish_for_loop.
13845 (complete_method_declaration): Rename to finish_method_declaration.
13847 * java-tree.h (continue_identifier_node): New global node.
13848 * decl.c: Define and initialize continue_identifier_node.
13849 * parse.y (generate_labeled_block): Remove - no longer needed.
13850 (build_loop_body): Use continue_identifier_node for continue block.
13851 (finish_labeled_statement): Also do pop_labeled_block actions.
13852 (java_complete_lhs): POP_LOOP even if error.
13853 (build_labeled_block): Special handling for continue_identifier_node.
13854 (patch_loop_statement): Re-organize.
13855 (patch_bc_statement): Re-write.
13857 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13859 * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count
13860 using a WFL compound value.
13861 * parse.y (xref.h): Include.
13862 (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the
13863 WFL compound value.
13864 (register_fields): Set WFL compound value to lineno if doing
13866 (java_complete_expand_method): Call expand_xref if flag_emit_xref
13868 * xref.c (system.h, jcf.h, parse.h, obstack.h): Include.
13869 * xref.h (expand_xref): Prototype renamed from xref_generate.
13871 1999-03-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
13873 * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK.
13874 (GET_CURRENT_BLOCK): New macro.
13875 * parse.y (current_static_block): New global variable.
13876 (method_body:): Define action.
13877 (complete_method_declaration): Set current_function_decl to NULL
13878 when work on the current method is done.
13879 (declare_local_variables): Use GET_CURRENT_BLOCK.
13880 (java_method_add_stmt): Likewise.
13881 (java_complete_expand_method): Disable the use of `this' when
13882 expanding <clinit>.
13883 (enter_a_block): If no current method exist, use
13884 current_static_block to link static initializer blocks.
13885 (exit_block): Rewritten to use current_static_block when no current
13886 method decl exists.
13887 (lookup_name_in_blocks): Use GET_CURRENT_BLOCK.
13888 (patch_return): Forbid the use of `return' in static initializers.
13889 (patch_throw_statement): Fixed indentation. Issue specific error
13890 for uncaught thrown checked exception in static initializer
13891 blocks. Removed FIXME.
13893 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu>
13895 * java/Make-lang.in: Remove all references to gcj.o/gcj.c.
13896 Link gcj from gcc.o.
13898 1999-03-23 Alexandre Petit-Bianco <apbianco@cygnus.com>
13900 * parse.y (find_applicable_accessible_methods_list): When dealing
13901 with interface: ensure that a given interface or java.lang.Object
13902 are searched only once.
13904 1999-03-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13906 * gjavah.c (print_c_decl): Remove unused argument `flags'.
13908 * jcf-dump.c (print_access_flags): Add braces around if-else.
13910 * jvspec.c (lang_specific_driver): Wrap variable `len' in macro
13913 * lex.c (build_wfl_node): Add static prototype.
13915 * lex.h (build_wfl_node): Remove static prototype.
13917 * parse.y: Include lex.c early enough to declare everything needed.
13918 Ensure calls to `build_wfl_node' pass the proper arguments.
13919 (create_class): Remove unused variable `super_decl'.
13920 (get_printable_method_name): Initialize variable `name'.
13922 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13924 * Changelog: Fixed 1999-03-22 typos.
13925 * lang.c (lang_decode_option): Fixed typo in error string in the
13928 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
13930 * Makefile.in (JAVA_OBJS): Added entry xref.o.
13931 (xref.o): New rule.
13932 * java-tree.h (flag_emit_xref): Declared extern.
13933 * lang.c (xref.h): Included.
13934 (flag_emit_xref): New global variable.
13935 (lang_decode_option): Added support for -fxref.
13937 * xref.h: Likewise.
13939 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de>
13941 * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be
13944 1999-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
13946 * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H)
13947 $(srcdir)/../system.h and $(JAVA_TREE_H).
13948 (jcf-io.o): Depend on $(JAVA_TREE_H).
13949 (mangle.o): Likewise.
13951 * check-init.c (check_cond_init): Add static prototype.
13953 * class.c (build_java_method_type, hashUtf8String,
13954 make_field_value, get_dispatch_vector, get_dispatch_table,
13955 append_gpp_mangled_type, mangle_static_field): Likewise.
13956 (strLengthUtf8): Hide unused definition.
13957 (hashUtf8String): Const-ify.
13958 (make_field_value): Un-ANSI-fy.
13960 * constants.c: Move inclusion of jcf.h above java-tree.h.
13961 (set_constant_entry, find_class_or_string_constant,
13962 find_name_and_type_constant, get_tag_node,
13963 build_constant_data_ref): Add static prototype.
13965 * decl.c (push_jvm_slot, builtin_function,
13966 lookup_name_current_level): Likewise.
13967 (builtin_function): Const-ify.
13969 * except.c (expand_start_java_handler, expand_end_java_handler):
13970 Add static prototype.
13972 * expr.c (flush_quick_stack, push_value, pop_value,
13973 java_stack_swap, java_stack_dup, build_java_athrow,
13974 build_java_jsr, build_java_ret, expand_java_multianewarray,
13975 expand_java_arraystore, expand_java_arrayload,
13976 expand_java_array_length, build_java_monitor, expand_java_pushc,
13977 expand_java_return, expand_java_NEW, expand_java_INSTANCEOF,
13978 expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label,
13979 expand_compare, expand_test, expand_cond, expand_java_goto,
13980 expand_java_call, expand_java_ret, pop_arguments, expand_invoke,
13981 expand_java_field_op, java_push_constant_from_pool): Likewise.
13983 (decode_newarray_type, expand_iinc): Un-ANSI-fy.
13984 (build_java_arraynull_check): Mark parameters `node' and `type'
13985 with ATTRIBUTE_UNUSED.
13986 (note_label): Likewise for parameter `current_pc'.
13987 (expand_java_call, expand_java_ret): Hide unused definition.
13989 * java-tree.h (make_class, build_constants_constructor,
13990 java_set_exception_lang_code, pop_labeled_block, emit_handlers,
13991 init_outgoing_cpool, register_class, emit_register_classes,
13992 java_layout_seen_class_methods): Prototype.
13993 (unicode_mangling_length): Const-ify.
13994 (append_gpp_mangled_name, append_gpp_mangled_classtype,
13995 emit_unicode_mangled_name, format_int, format_uint,
13996 jcf_trim_old_input, jcf_print_utf8, jcf_print_char,
13997 jcf_print_utf8_replace, open_class): Prototype.
13999 * jcf-dump.c: Include "config.h", not <config.h>. Don't include
14000 <stdio.h>. Include tree.h/java-tree.h.
14001 (utf8_equal_string usage, process_class): Add static prototype.
14002 (open_class): Don't prototype this here.
14003 (utf8_equal_string): Match arguments to format specifiers.
14004 (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH,
14005 TABLE_SWITCH, disassemble_method): Likewise.
14007 * jcf-io.c: Include tree.h/java-tree.h.
14008 (open_class, find_classfile, jcf_print_utf8,
14009 jcf_print_utf8_replace): Const-ify.
14011 * jcf-parse.c (parse_zip_file_entries, process_zip_dir,
14012 parse_class_file): Add static prototype.
14013 (find_in_current_zip): Match definition to existing static
14016 * jcf-write.c: Include jcf.h before tree.h/java-tree.h.
14017 (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label,
14018 finish_jcf_block, define_jcf_label, get_jcf_label_here,
14019 put_linenumber, localvar_alloc, localvar_free, get_access_flags,
14020 write_chunks, adjust_typed_op, generate_bytecode_conditional,
14021 generate_bytecode_return, perform_relocations, init_jcf_state,
14022 init_jcf_method, release_jcf_state, generate_classfile):
14023 Add static prototype.
14024 (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED.
14025 (make_class_file_name): Const-ify.
14027 * jcf.h (find_classfile): Const-ify.
14029 * jv-scan.c (reset_report): Remove prototype.
14031 * jvgenmain.c: Include jcf.h/tree.h/java-tree.h.
14032 (error): Rewrite to allow varargs.
14034 * lang.c (lang_f_options): Const-ify.
14036 * lex.c (java_parse_escape_sequence): Add static prototype.
14037 (java_allocate_new_line): Match definition to existing static
14040 * mangle.c Include tree.h/java-tree.h.
14041 (unicode_mangling_length, emit_unicode_mangled_name,
14042 append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify.
14044 * parse.h (jdep_code): Remove trailing comma in enumeration.
14045 (java_get_line_col): Move prototype outside of !JC1_LITE test.
14046 (reset_report): Add prototype.
14048 * verify.c (push_pending_label, merge_types): Add static
14051 * zipfile.h (opendir_in_zip, open_in_zip): Prototype.
14053 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
14055 * parse.y (find_applicable_accessible_methods_list): Extend the
14056 search to superinterfaces when relevant.
14057 (search_applicable_methods_list): New function.
14059 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
14061 * class.c (unmangle_classname): Implemented stricter testing
14062 before setting the QUALIFIED_P flag on an identifier.
14064 1999-03-16 Per Bothner <bothner@cygnus.com>
14066 * parse.y (java_complete_lhs): Call force_evaluation_order
14067 after patch_newarray.
14068 (patch_binop): Don't call fold if there are side effects.
14070 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
14072 * parse.y (java_stabilize_reference): Use save_expr instead of
14073 building a SAVE_EXPR node.
14074 (java_complete_lhs): Patch the resulting string of the `+='
14075 operator (if necessary) and complete the RHS after having built
14078 1999-03-15 Per Bothner <bothner@cygnus.com>
14080 * class.c (make_class): Don't set CLASS_P here (because
14081 this function is also called by build_java_array_type).
14082 (push_class): Set CLASS_P here instead.
14083 * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant.
14085 * jcf-dump.c (print_access_flags): Take extra parameter to indicate
14086 context. If the context is class, perfer "super" over "synchronized".
14087 * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface.
14089 * parse.y (create_class): Don't call parser_check_super here;
14090 it is not robust. Always wait until later.
14092 * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to
14093 match what JDK 1.2 does), but don't set ACC_PUBLIC.
14095 1999-03-13 Per Bothner <bothner@cygnus.com>
14097 * lex.c (java_read_char): UNGET invalid non-initial utf8 character.
14098 * lex.h (UNGETC): Change misleading macro.
14100 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14102 * parse.y (java_stabilize_reference): Return NODE when patching a
14104 (java_complete_lhs): Put parenthesis around truth values.
14106 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
14108 * class.c (layout_class_method): Don't make rtl for interface
14110 * parse.h (GET_TYPE_NAME): New macro.
14111 * parse.y (if_then_statement:): Fixed indentation.
14112 (if_then_else_statement:): Likewise.
14113 (for_statement:): Fixed spacing.
14114 (try_statement:): Fixed indentation.
14115 (create_interface): Don't force interfaces to be abstract.
14116 (method_header): Abstract methods are OK in interfaces.
14117 (declare_local_variables): Fixed typo in comment.
14118 (java_complete_expand_method): Fixed indentation.
14119 (resolve_qualified_expression_name): Use GET_TYPE_NAME to report
14120 non accessible fields.
14121 (java_stabilize_reference): New function.
14122 (java_complete_lhs): Fixed indentation. Use
14123 java_stabilize_reference in compound assignment. Insert the
14124 cast. If not processing `+' fix string constants before processing
14127 1999-03-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14129 * constants.c (find_class_or_string_constant): Cast variable `j'
14130 to a `jword' when comparing against one.
14132 * expr.c (java_lang_expand_expr): Remove unused variables
14133 `has_finally_p' and `op0'.
14135 * gjavah.c (print_field_info): Cast a value to jint when comparing
14136 against one. Likewise for a jlong.
14137 (add_namelet): Likewise cast a `sizeof' to an int when comparing
14138 against a signed quantity.
14140 * jcf-dump.c (print_signature_type): Remove unused variable `digit'.
14141 (print_signature): Don't needlessly dereference variable `str'
14143 * jcf-reader.c (get_attribute): Mark variables `max_stack' and
14144 `max_locals' with ATTRIBUTE_UNUSED.
14145 (jcf_parse_class): Likewise for variable `index'.
14147 * parse.h (reverse_jdep_list): Remove static prototype.
14149 * parse.y (build_jump_to_finally): Remove prototype and definition.
14150 (reverse_jdep_list): Add static prototype.
14152 * typeck.c (convert_ieee_real_to_integer): Remove unused variables
14153 `assignment' and `expr_decl'.
14155 * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'.
14157 1999-03-12 Andrew Haley <aph@cygnus.com>
14159 * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes;
14160 we'll need a directory separator and a null character.
14162 1999-03-10 Per Bothner <bothner@cygnus.com>
14164 * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %.
14166 Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com>
14168 * parse.y (method_header): Don't set ACC_ABSTRACT flags on
14171 1999-03-05 Per Bothner <bothner@cygnus.com>
14173 * lex.c (java_parse_end_comment): Take extra parameter (next char).
14175 * class.c (build_utf8_ref): Fix possible name class/ambiguity.
14177 * class.c (layout_class_method): A static method in a base class
14178 is never overridden, so treat it like it doesn't exist.
14179 However, do complain about private non-static method overriding
14180 public static method.
14182 * parse.y: Don't set unused INITIALIZED_P flag.
14183 * java-tree.h (INITIALIZED_P): Removed no-longer needed flag.
14185 * parse.y (find_expr_with_wfl): Optimize tail-calls.
14186 (build_array_from_name): Re-order &index[string] to &string[index].
14188 * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is
14189 error_mark (it might catch more errors, but it is more likely to lose).
14191 1999-03-06 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14193 * Makefile.in (jcf-parse.o): Depend on $(PARSE_H).
14194 (parse-scan.o): Depend on toplev.h.
14196 * class.c (make_method_value): Add prototype. Make it static.
14197 Remove unused second argument, caller changed.
14199 * expr.c (java_lang_expand_expr): Remove unused variable
14202 * java-tree.h: Don't prototype find_in_current_zip.
14203 Add prototypes for verify_constant_pool, start_java_method,
14204 end_java_method, give_name_to_locals, expand_byte_code,
14205 open_in_zip, set_constant_value, find_constant1, find_constant2,
14206 find_utf8_constant, find_string_constant, find_class_constant,
14207 find_fieldref_index, find_methodref_index, write_constant_pool,
14208 count_constant_pool_bytes and encode_newarray_type.
14210 * jcf-dump.c: Remove unused variable `LONG_temp'.
14212 * jcf-parse.c: Include parse.h.
14213 (jcf_parse_source): Remove unused parameter, all callers changed.
14214 (jcf_figure_file_type): Add static prototype.
14215 (find_in_current_zip): Likewise. Also remove unused parameter,
14216 all callers changed.
14217 (read_class): Initialize variable `saved_pos'.
14219 * jcf-reader.c (jcf_parse_preamble): Mark variables
14220 `minor_version' and `major_version' with ATTRIBUTE_UNUSED.
14222 * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE.
14223 (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE.
14224 (java_parse_doc_section): Initialize variable `seen_star'.
14225 (java_lex): Wrap variable `number_beginning' in !JC1_LITE.
14226 (java_lex_error): Mark parameters `msg' and `forward' with
14228 (java_get_line_col): Mark parameters `filename' and `line' with
14231 * parse-scan.y: Include toplev.h.
14232 (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED.
14234 * parse.h: use `struct JCF', not plain `JCF'.
14235 (java_parser_context_save_global, java_expand_classes
14236 java_parser_context_restore_global, java_parse): Add prototypes.
14238 * typeck.c (convert_ieee_real_to_integer): Remove unused variable
14241 1999-02-24 Per Bothner <bothner@deneb.cygnus.com>
14243 * check-init.c (check_init): COPYN takes word count, not bit count.
14245 1999-02-26 Per Bothner <bothner@cygnus.com>
14247 * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of
14248 explicit build_decl. (Avoids crash in reload when optimizing.)
14250 1999-02-25 Per Bothner <bothner@cygnus.com>
14252 * decl.c (complete_start_java_method): Handle synchronized method
14253 even when compiling from bytecode.
14255 1999-02-26 Tom Tromey <tromey@cygnus.com>
14257 * gjavah.c (add_class_decl): Only generate `#include' if outer
14258 class is not the name of the class we are processing. Correctly
14259 append `.h' in #include.
14260 (process_file): Clean up newlines around generated `#include's.
14261 (decode_signature_piece): Correctly handle inner classes.
14262 (struct include): New structure.
14263 (all_includes): New global.
14264 (print_include): New function.
14265 (add_class_decl): Use it.
14266 (process_file): Likewise.
14267 (add_class_decl): Generate include for java-array.h if array
14269 (process_file): Don't generate java-array.h include.
14271 * gjavah.c (add_namelet): Check for standard package names here.
14272 (add_class_decl): Don't check for standard package names here.
14274 1999-02-25 Tom Tromey <tromey@cygnus.com>
14276 * parse.y (read_import_dir): Use `|=', not `+=', to set `found'.
14277 When reading a zip file, only use strncmp if both strings are
14278 bigger than the buffer length. Initialize `k' when looping
14281 1999-02-24 Tom Tromey <tromey@cygnus.com>
14283 * gjavah.c (struct namelet): New structure.
14284 (add_namelet): New function.
14285 (print_namelet): New function.
14286 (print_class_decls): Use add_namelet and print_namelet to generate
14287 namespaces and not classes.
14288 (method_printed): New global.
14289 (HANDLE_END_METHOD): Examine method_printed.
14290 (print_method_info): Set method_printed when required. Print
14291 error if function to be ignored is marked virtual. Handle $finit$
14293 (METHOD_IS_FINAL): New macro.
14294 (print_field_info): Use it.
14295 (HANDLE_METHOD): Clear method_printed.
14296 (method_pass): New global.
14297 (HANDLE_END_FIELD): Call add_class_decl on the first pass.
14298 (process_file): Do two passes over both fields and methods.
14299 (HANDLE_METHOD): Examine method_pass.
14300 (root): New global.
14301 (add_class_decl): New function.
14302 (print_class_decls): Don't scan over entire constant pool.
14304 1999-02-23 Tom Tromey <tromey@cygnus.com>
14306 * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and
14307 disable linking in that case.
14309 1999-02-20 Tom Tromey <tromey@cygnus.com>
14311 * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f,
14314 1999-02-21 Per Bothner <bothner@cygnus.com>
14316 * decl.c (build_result_decl), java-tree.h: New method.
14317 (complete_start_java_method): Handle synchronized methods.
14318 Don't build DECL_RESULT here. (Ordering dependency problem.)
14319 (start_java_method): Call build_result_decl here instead ...
14320 * parse.y (java_complete_expand_method): ... and here.
14321 (expand_start_java_method): Don't call complete_start_java_method here.
14322 (java_complete_expand_method): Call it here instead.
14323 * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to ..
14324 * java-tree.h: ... here.
14326 * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF.
14327 * parse.y (java_complete_lhs): Don't call force_evaluation_order
14328 for ARRAY_REF - it doesn't work when array bounds are checked.
14329 (patch_array_ref): Handle it here instead.
14331 * jcf-write.c (generate_classfile): Emit "Exceptions" attribute.
14333 1999-02-19 Per Bothner <bothner@cygnus.com>
14335 Force left-to-right evaluation of binary operations etc.
14336 * expr.c (force_evaluation_order), java-tree.h: New function.
14337 * parse.y (java_complete_lhs): Pass binary operations, procedure
14338 calls, and ARRAY_REFs to force_evaluation_order.
14339 (various): Set TREE_SIDE_EFFECTS more carefully.
14341 Tolerate random (non-UTF8) encoding in comments without complaining.
14342 * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding.
14343 (java_is_eol): Handle '\r' followed by '\n' instead of vice versa.
14345 * parse.y (resolve_qualified_expression_name): Handle error_mark.
14346 (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise.
14348 * parse.y (java_complete_lhs): Ignore an empty statement in a
14349 COMPOUND_EXPR. Don't complain about empty statement after return.
14351 1999-02-19 Per Bothner <bothner@cygnus.com>
14353 * parse.y (obtain_incomplete_type): Don't wrap unknown types
14354 in TREE_LIST - just chain the POINTER_TYPEs together.
14355 (resolve_class): If type already resolved, return decl.
14356 After resolving, update TREE_TYPE(class_type), and name (if array).
14357 * parse.h (do_resolve_class), parse.y: Make non-static.
14358 * class.c (maybe_layout_super_class): Take this_class argument.
14359 Do do_resolve_class if necessary.
14360 (layout_class, layout_class_methods): Adjust calls appropriately.
14361 * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
14362 JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention.
14363 * typeck.c (build_java_array_type): Don't call layout_class.
14365 1999-02-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14367 * parse.y (check_pkg_class_access): Allow private class access
14368 within the same package.
14369 (strip_out_static_field_access_decl): New function.
14370 (patch_unaryop): Call strip_out_static_field_access_decl on ++/--
14371 operator argument before testing its nature.
14373 1999-02-03 Per Bothner <bothner@cygnus.com>
14375 * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.)
14376 (TRY_EXPR): Simplify - it no longer has a finally clause.
14377 * check-init.c (check_init): Handle TRY_FINALLY_EXPR.
14378 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14379 * expr.c (java_lang_expand_expr): Likewise.
14380 * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed.
14381 * parse.h (java_get_catch_block), parse.y: Removed - no longer needed.
14382 * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR.
14383 (build_try_statement): Remove finally parameter and handling.
14384 (build_try_finally_statement): New function.
14385 (patch_try_statement): No longer need to support finally clause.
14386 (try_statement): Update grammar action rules.
14387 * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR.
14388 Simpler handling of TRY_EXPR, which no longer has a finally clause.
14390 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk>
14392 * jcf-parse.c (get_constant): Add braces around computation of 'd'
14393 when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB]
14395 1999-02-17 Andrew Haley <aph@cygnus.com>
14397 * class.c (build_utf8_ref): Back out broken patch which was
14398 intended to to output signatures using '.' as a separator.
14400 * class.c (make_class_data): Output signatures using '.' as a
14401 separator, rather than '/'.
14402 (mangled_classname): Likewise.
14403 (make_field_value): Likewise.
14404 (make_method_value): Likewise.
14405 * constants.c (alloc_class_constant): Likewise.
14406 * expr.c (build_invokeinterface): Likewise.
14408 1999-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
14410 * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid
14411 of an ancient workaround.
14413 1999-02-10 Jeffrey A Law (law@cygnus.com)
14415 * jvspec.c (xmalloc): Kill the prototype. It does not belong
14418 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
14420 * lex.c (yylex): Encode \0 as UTF8.
14422 1999-02-10 Tom Tromey <tromey@cygnus.com>
14424 * jvspec.c (lang_specific_driver): Use libgcj, not libjava.
14425 * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE.
14426 (libgcj_zip): Renamed.
14427 * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not
14429 (jcf_path_init): Use LIBGCJ_ZIP_FILE.
14431 * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop.
14432 (GC_NAME): Renamed -lgc to -lgcjgc.
14434 1999-02-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
14436 * lex.c (java_lang_cloneable): Initialize.
14437 * parse.y (java_lang_cloneable): New static variable.
14438 (qualify_ambiguous_name): Take CONVERT_EXPR into account when
14439 doing one more qualification round.
14440 (valid_ref_assignconv_cast_p): Reject null source or
14441 destination. Allow an array to be cast into java.lang.Cloneable.
14442 (patch_cast): Swapped two first arguments to first call to
14443 valid_ref_assignconv_cast_p.
14445 1999-02-08 Alexandre Petit-Bianco <apbianco@cygnus.com>
14447 * parse.h: DECL_P renamed JDECL_P.
14448 * parse.y: DECL_P replaced by JDECL_P.
14449 (build_array_from_name): Always use pointer's type.
14450 (patch_bc_statement): Extra code to search continue target in a
14451 for loop. Fixed comments. Continue target is current loop when
14454 1999-02-05 Andrew Haley <aph@cygnus.com>
14456 * class.c (make_class_data): The superclass of an interface should
14457 be null, not class Object.
14459 * lex.c (java_lex): Sign extend hex literals.
14461 1999-02-04 Andrew Haley <aph@cygnus.com>
14463 * class.c (build_utf8_ref): Output signatures using '.' as a
14464 separator, rather than '/'.
14465 (make_class_data): Likewise.
14467 1999-02-03 Marc Espie <Marc.Espie@liafa.jussieu.fr>
14469 * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and
14470 mkstemp.o. Get them from libiberty now.
14472 1999-02-02 Jeffrey A Law (law@cygnus.com)
14474 * jcf-io.c: Do not include sys/stat.h or sys/wait.h
14476 1999-02-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14478 * jvspec.c (xmalloc): Fix the prototype to match the one obtained
14481 1999-02-02 Per Bothner <bothner@cygnus.com>
14483 Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'.
14484 * jcf-write.c (generate_bytecode_return): New function.
14485 (generate_bytecode_insns): Use it, for RETURN_EXPR.
14487 * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1,
14488 generate special [fd]const_[01] instructions.
14490 * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only.
14492 * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after
14493 handling OPCODE_lookupswitch or OPCODE_tableswitch.
14495 1999-02-01 Per Bothner <bothner@cygnus.com>
14497 * parse.y (patch_method_invocation): Handle calling static methods,
14498 even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS).
14500 * parse.y (java_complete_lhs): Don't complain about unreachable
14501 exit condition in a do-while statement.
14503 1999-01-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
14505 * lex.c (java_read_char): Fixed utf8 decoding.
14506 (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff
14508 * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed
14509 comments. Local variable `all_primitive' is gone. Broadened
14510 acceptance of `0' to floating point targets. `long' can now be
14511 widened to `double' or `float'.
14512 (valid_method_invocation_conversion_p): Added leading
14513 comment. Fixed tabulation.
14514 (build_string_concatenation): Optimize out left or right empty
14517 1999-01-28 Per Bothner <bothner@cygnus.com>
14519 * jcf-write.c (localvar_alloc): Only emit entry for
14520 LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE.
14521 (generate_bytecode_insns): Only call put_linenumber if
14522 debug_info_level > DINFO_LEVEL_NONE.
14523 * jvspec.c (lang_specific_driver): If no -O* or -g* option
14524 is specified, add -g1 (for compatibility wih javac).
14526 1999-01-28 Hans-Peter Nilsson <hp@axis.se>
14528 * java/Makefile.in: Add missing dependencies for jcf-dump.o,
14529 gjavah.o, check-init.o, jv-scan.o
14531 1999-02-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14533 * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h.
14535 * gjavah.c: Include config.h and system.h.
14537 * javaop.h (inline): Don't define, its handled by system.h.
14538 (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these
14539 from `inline' to `static inline'.
14541 * jcf.h (inline): Don't define, its handled by system.h.
14543 * lex.c (inline): Likewise.
14545 1999-01-31 Zack Weinberg <zack@rabi.columbia.edu>
14547 * lang-specs.h: Map -Qn to -fno-ident.
14549 1999-01-29 Richard Henderson <rth@cygnus.com>
14551 * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo.
14553 1999-01-29 Tom Tromey <tromey@cygnus.com>
14555 * parse.h (BUILD_APPEND): If ARG is a non-String object reference,
14556 then cast it to Object before calling `append' method.
14558 1999-01-28 Per Bothner <bothner@cygnus.com>
14560 * check-init.c (check_bool2_init, check_bool_init, check_init):
14561 Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
14562 * jcf-write.c (generate_bytecode_insns): Likewise.
14564 1999-01-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
14566 * jcf-parse.c (jcf_parse): Don't parse the same class file twice.
14567 * parse.y (patch_cast): Allow a boolean to be cast into a
14570 1999-01-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
14572 * parse.y: (class_declaration:): Fixed indentation.
14573 (class_member_declaration:): Extra `;' after field declaration now
14575 (interface_declaration:): Removed debug messages in error reports.
14576 (patch_binop): Nodes created and returned inherit the orignal
14577 node's COMPOUND_ASSIGN_P flag value.
14578 (patch_cast): Fix cast from char to floating point.
14580 1999-01-25 Andrew Haley <aph@cygnus.com>
14582 * except.c, java-except.h (expand_resume_after_catch): new
14584 * expr.c (java_lang_expand_expr): call expand_resume_after_catch
14585 to branch back to main flow of control after a catch block.
14587 1999-01-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14589 * Makefile.in (parse.o): Depend on $(CONFIG_H) and
14590 $(srcdir)/../system.h.
14591 (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h.
14592 (jcf-parse.o): Depend on $(srcdir)/../toplev.h.
14593 (jcf-write.o): Likewise.
14594 (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14595 (mangle.o): Depend on $(srcdir)/../toplev.h.
14596 (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14597 (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h.
14599 * class.c: Include output.h and parse.h.
14600 (mangled_classname): Add the `const' keyword to a char*.
14601 (find_named_method): Hide unused function definition.
14602 (build_utf8_ref): Change type of variable `c' to unsigned char.
14603 Use ISALPHA/ISDIGIT instead of isalpha/isdigit.
14604 (build_class_ref): Add the `const' keyword to a char*.
14605 (layout_class_method): Remove unused variable `buf'.
14607 * decl.c (find_local_variable): Remove unused variable `rtl'.
14608 (pushdecl): Likewise for variables `different_binding_level' and
14610 (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED.
14611 (maybe_build_cleanup): Likewise for parameter `decl'.
14613 * except.c (expand_start_java_handler): Mark parameter `range'
14614 with ATTRIBUTE_UNUSED.
14616 * expr.c: Include except.h.
14617 (pop_type): Remove unused variable `i'.
14618 (pop_value): Likewise for variables `n_words' and `i'.
14619 (expand_java_arrayload): Likewise for variable `convert'.
14620 (java_lang_expand_expr): Likewise for variables `op0', `type',
14621 `mode', `unsignedp', `node' and `elements'.
14622 (expand_byte_code): Likewise for variables `prev_eh_ranges' and
14624 (process_jvm_instruction): Add a `const' qualifier to a char*.
14626 * gjavah.c (output_directory): Add the `const' keyword to a char*.
14627 (temp_directory): Likewise.
14628 (print_c_decl): Likewise.
14629 (print_method_info): Likewise.
14630 (decode_signature_piece): Likewise.
14631 (print_mangled_classname): Likewise.
14633 * java-except.h: Provide prototypes for maybe_start_try,
14634 maybe_end_try and add_handler.
14636 * java-tree.h (mangled_classname): Add the `const' keyword to a char*.
14637 (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2.
14638 (pushdecl_top_level, alloc_class_constant, unicode_mangling_length,
14639 init_expr_processing, push_super_field, init_class_processing,
14640 can_widen_reference_to, class_depth, verify_jvm_instructions,
14641 maybe_pushlevels, maybe_poplevels, process_jvm_instruction,
14642 set_local_type, merge_type_state, push_type, load_type_state,
14643 add_interface, find_in_current_zip, append_gpp_mangled_classtype,
14644 emit_unicode_mangled_name): Add prototypes.
14646 * jcf-dump.c (print_constant): Add the `const' keyword to a char*.
14647 (print_signature_type): Use ISDIGIT, not isdigit.
14648 (print_signature): Remove unused variable `j'.
14650 * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to
14651 int when comparing against one.
14653 * jcf-parse.c: Include toplev.h.
14655 * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>.
14656 (localvar_free): Remove unused variable `i'.
14657 (generate_bytecode_conditional): Likewise for variable `kind'.
14659 * jv-scan.c: Include config.h and system.h. Remove redundant
14660 OS header and gansidecl.h includes.
14661 (warning): Add the `const' keyword to a char*. Also add
14662 ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not
14663 __STDC__, when determining whether to use ANSI-isms.
14664 (fatal): Likewise. Also add ATTRIBUTE_UNUSED.
14665 (xmalloc): Don't redundantly prototype here.
14666 (main): Remove unused parameter `envp'. Also fix the arguments
14667 passed to function `fatal' to match the format specifier.
14669 * lang.c (java_tree_code_name): Add the `const' keyword to a char*.
14671 * mangle.c: Include toplev.h.
14672 (emit_unicode_mangled_name): Declare parameter `len'.
14674 * parse.y (parse_warning_context): Add the `const' keyword to a
14675 char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check
14676 `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms.
14677 (issue_warning_error_from_context): Add the `const' keyword to
14679 (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES'
14680 not `__STDC__' for whether to use ANSI-isms.
14682 * typeck.c (incomplete_type_error): Mark parameters `value' and
14683 `type' with ATTRIBUTE_UNUSED.
14684 (parse_signature_type): Use ISDIGIT, not isdigit.
14686 * verify.c (check_pending_block): Add the `const' keyword to a char*.
14687 (verify_jvm_instructions): Likewise. Remove unused variables
14688 `field_name' and `default_val'.
14690 * zextract.c: Include config.h and system.h. Remove redundant
14691 OS header includes.
14693 * zipfile.h: Prototype `read_zip_archive'.
14695 1999-01-21 Andrew Haley <aph@cygnus.com>
14697 * typeck.c (convert): Allow conversions to void type: some
14698 optimizations in gcc do this.
14700 1999-01-21 Andrew Haley <aph@cygnus.com>
14702 * typeck.c (convert_ieee_real_to_integer): New function.
14703 (convert): When not using fast-math and using hardware fp, convert
14704 an IEEE NaN to zero.
14706 1999-01-18 Andrew Haley <aph@cygnus.com>
14708 * parse.y (patch_binop): Do a type conversion from signed to
14709 unsigned and then back to signed when a ">>>" is found.
14711 1999-01-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
14713 * java-tree.h: (check_for_initialization): Added prototype.
14714 * lex.c (java_parse_doc_section): `\n' breaks the `*/' string.
14715 * parse.y (do_resolve_class): Removed unused locals.
14716 (read_import_dir): Likewise.
14717 (resolve_qualified_expression_name): Array creation
14718 expressions are valid primary expressions.
14719 (qualify_ambiguous_name): Likewise.
14720 (patch_synchronized_statement): Removed unused local.
14722 1999-01-17 Jeffrey A Law (law@cygnus.com)
14724 * Makefile.in (zextract.o): Add dependencies.
14726 * Makefile.in: Do not put ^Ls at the start of a line.
14728 1999-01-15 Per Bothner <bothner@cygnus.com>
14730 * expr.c (process_jvm_instruction): Coerce to correct Throwable
14731 sub-type the result of the call that gets the exception value.
14733 * parse.y (java_complete_expand_methods): If flags_syntax_only,
14734 don't call finish_class.
14736 * parse.y (java_check_regular_methods): If METHOD_PRIVATE,
14737 clear found before continuing.
14739 * verify.c (verify_jvm_instructions): On an array load, allow
14740 and handle top of stack to be TYPE_NULL.
14742 * gjavah.c (generate_access): Translate Java package private or
14743 protected access to C++ public, but with a comment.
14745 1999-01-13 Andrew Haley <aph@cygnus.com>
14747 * expr.c (generate_name): Name prefix changed to avoid clashes
14748 with assembler temp labels.
14750 * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on
14751 MODIFY_EXPR. Without this, code for the assignment may not be
14752 generated at all and the synchronized statement will read an
14753 uninitialized variable.
14755 1999-01-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
14757 * class.c (maybe_layout_super_class): Fixed returned value.
14758 * lex.c: Added 1999 to the copyright.
14759 (java_init_lex): Initialize java_lang_imported.
14760 * lex.h: Added 1999 to the copyright.
14761 * parse.h: Added 1999 to the copyright.
14762 (REGISTER_IMPORT): Fixed typo in trailing macro.
14763 (CURRENT_OSB): New macro.
14764 (struct parser_ctxt): New fields osb_depth, osb_limit.
14765 * parse.y (java_lang_id): New global variable.
14766 (type_import_on_demand_declaration): Don't import java.lang.* twice.
14767 (array_creation_expression:): Use CURRENT_OSB.
14768 (dims:): Uses a stack to keep track of array dimensions.
14769 (cast_expression:): Use CURRENT_OSB.
14770 (find_expr_with_wfl): Return NULL if node found doesn't meet the
14772 (register_fields): Fixed typos in comment.
14773 (check_method_redefinition): Fixed comment indentation.
14774 (java_check_regular_methods): Set saved found wfl to NULL after
14775 having reinstalled it in the previously found DECL_NAME.
14777 1999-01-10 Richard Henderson <rth@cygnus.com>
14779 * gjavah.c (java_float_finite): Use a union to do type punning.
14780 (java_double_finite): Likewise.
14782 1999-01-09 Per Bothner <bothner@cygnus.com>
14784 * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL
14785 on CONSTRUCTOR (since that trashes TREE_CST_RTL).
14786 (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF.
14787 (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on
14788 CONSTRUCTOR (which causes expand_expr to call output_constant_def).
14789 * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT.
14791 1999-01-08 Per Bothner <bothner@cygnus.com>
14793 * check-init.c (check_init): If compiling to native, we don't
14794 see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw).
14796 1999-01-08 Tom Tromey <tromey@cygnus.com>
14798 * parse-scan.y (variable_declarator_id): Set or increment
14800 (bracket_count): New global.
14801 (formal_parameter): Handle case where bracket pairs trail variable
14804 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk>
14806 * jcf-parse.c (yyparse): variable len changed from a char to an
14807 int to prevent overflow.
14809 1999-01-06 Per Bothner <bothner@cygnus.com>
14811 * java-tree.h: Declare read_class.
14812 * jcf-parse.c (read_class): New function.
14813 (load_class): Now just call read_class.
14815 * java-tree.h (java_parse_abort_on_error): Only return if new errors.
14816 * jcf-parse.c (parse_source_file): Declare save_error_count,
14817 which is needed by java_parse_abort_on_error macro,
14818 * parse.y (java_layout_classes, java_expand_classes): Likewise.
14820 * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT
14821 constructor, if initializing a static field.
14822 (patch_new_array_init): Set TREE_CONSTANT if it is.
14823 * expr.c (java_lang_expand_expr): For a static array constructor
14824 of primitive elements, allocate the array itself statically.
14825 Disabled until we can set the vtable field statically.
14827 * check-init.c: New file. Checks for definite assignment.
14828 * Makefile.in (JAVA_OBJS): Add check-init.o.
14829 * parse.y (java_complete_expand_method): Call check_for_initialization.
14830 * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h.
14832 1999-01-06 Graham <grahams@rcp.co.uk>
14834 * parse.y : include system.h instead of including
14835 standard headers directly with the exception of <dirent.h>.
14837 1999-01-06 Per Bothner <bothner@cygnus.com>
14839 * lex.h: Moved static function declarations to lex.c,
14840 to shut up some -Wall warnings.
14841 * lex.c: Static function declarations moved here.
14842 * jcf-dump.c: Small fixes to shut up -Wall warnings.
14844 1999-01-05 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
14846 * Make-lang.in ($(GCJ).o): Depend on prefix.h.
14848 1998-12-22 Per Bothner <bothner@cygnus.com>
14850 * expr.c (process_jvm_instruction): Do load_type_state after JSR.
14851 * verify.c (verify_jvm_instructions): Fix off-by-one error.
14853 * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings.
14854 (localvar_alloc): Change return type to void,
14855 (emit_unop): Remove unused variable size.
14857 * jcf-write.c (struct jcf_block): Add new union.
14858 (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros.
14859 (call_cleanups): New functions.
14860 (struct jcf_partial): New fields num_finalizers and return_value_decl.
14861 (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and
14862 WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR.
14863 * lang.c (lang_init): Call using_eh_for_cleanups.
14864 * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer
14865 completing operands to patch_synchronized_statement.
14866 Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR.
14867 (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and
14868 WITH_CLEANUP_EXPR instead of TRY_EXPR.
14870 1998-12-20 John F. Carr <jfc@mit.edu>
14872 * Make-lang.in: Comment out control-Ls; they upset some makes.
14874 1998-12-18 Tom Tromey <tromey@cygnus.com>
14876 * parse.y (check_class_interface_creation): Use DIR_SEPARATOR
14879 1998-12-17 Tom Tromey <tromey@cygnus.com>
14881 * parse.y (DIR_SEPARATOR): New define.
14882 (check_class_interface_creation): Use it.
14884 * parse-scan.y (report_main_declaration): Recognize
14885 `java.lang.String' in argument to main.
14887 1998-12-16 Per Bothner <bothner@cygnus.com>
14889 * parse.y (create_interface): Remove bogus test.
14891 1998-12-16 Per Bothner <bothner@cygnus.com>
14893 * jcf-parse.c (get_constant): Set TREE_TYPE for string constants.
14894 (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant.
14896 1998-12-16 Tom Tromey <tromey@cygnus.com>
14898 * parse-scan.y (qualified_name): Use correct sprintf format.
14900 1998-12-15 Tom Tromey <tromey@cygnus.com>
14902 * gjavah.c (print_field_info): Changed how most negative number is
14905 1998-12-14 Per Bothner <bothner@cygnus.com>
14907 * parse.y (fold_constant_for_init): New function.
14908 (resolve_expression_name): Don't replace static final
14909 constant-initialized fields by its value.
14910 (java_complete_lhs): New. Same as java_complete_tree, except does
14911 not replace static final constant-initialized fields by their values.
14912 (register_fields): If there is an initializer, set DECL_INITIAL and
14913 MODIFY_EXPR_FROM_INITIALIZATION_P.
14914 (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs.
14915 Only call patch_initialized_static_field if
14916 MODIFY_EXPR_FROM_INITIALIZATION_P.
14917 (patch_initialized_static_field): If not valid constant, clear
14920 * parse.y (lookup_field_wrapper): Fix thinko.
14922 * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION,
14923 set and restore global lineno.
14925 1998-12-14 Tom Tromey <tromey@cygnus.com>
14927 * gjavah.c (print_field_info): If value to print is the smallest
14928 value of its size, then print as hex to avoid later warnings from
14931 1998-12-14 Tom Tromey <tromey@cygnus.com>
14933 * gjavah.c (decompile_method): Decompile `return null'.
14934 (process_file): Generate `#pragma interface'.
14935 (method_declared): New global.
14936 (print_method_info): Set it.
14937 (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set.
14938 (print_method_info): Handle abstract methods.
14940 1998-12-13 Per Bothner <bothner@cygnus.com>
14942 * parse.y (patch_method_invocation): If class_decl is null
14943 (e.g. an array type), use original type.
14945 * parse.y (check_thrown_exceptions): Temporary hack to suppress
14946 errors about uncaught exception from clone (of array, specifically).
14948 1998-12-13 Tom Tromey <tromey@cygnus.com>
14950 * gjavah.c (decompile_method): Handle all types of `return'
14951 opcode. Decompile `return this' and `return'.
14952 (method_access): New global.
14953 (print_method_info): Set it.
14954 (decompile_method): Don't decompile a synchronized method.
14956 1998-12-13 Tom Tromey <tromey@cygnus.com>
14958 * jcf-reader.c (jcf_parse_one_method): Recognize
14960 * gjavah.c (HANDLE_END_METHOD): New macro.
14961 (HANDLE_CODE_ATTRIBUTE): New macro.
14962 (decompile_method): New function.
14963 (print_method_info): Don't print `;\n' at end of function decl.
14964 Include java-opcodes.h.
14965 (decompiled): New global.
14967 1998-12-12 Per Bothner <bothner@cygnus.com>
14969 * class.c (build_class_ref): Handle PRIMTYPE.class if
14970 flag_emit_class_files.
14971 * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE
14972 if flag_emit_class_files.
14973 * parse.y (java_complete_tree): Pre-liminary support for
14974 COMPONENT_REF - only to handle PRIMCLASS.TYPE.
14976 * parse.y (patch_synchronized_statement): Don't call monitorexit
14977 unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly.
14979 * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used.
14981 * zipfile.h (opendir_in_zip): New declaration.
14982 * jcf-io.c (saw_java_source): Moved to jcf-parse.c.
14983 (opendir_in_zip): New function, using code from open_in_zip.
14984 (open_in_zip): Call opendir_in_zip.
14985 (find_class): Remove no-longer-used do_class_file parameter,
14986 but add source_ok parameter. Change logic so if we find a .java file,
14987 we don't look for .class in later classpath emtries.
14988 * jcf-parse.c (load_class): Pass saw_java_source to find_class.
14989 (jcf_figure_file_type): Only call open_in_zip if correct magic number.
14990 * gjavah.c: Update call to find_class.
14991 * jcf-dump.c: Likewise.
14993 * jcf-write.c (put_linenumber): Handle duplicate line numbers.
14994 (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do
14995 nothing if body is empty_stmt_node.
14996 Various little fixes so SP gets correctly adjusted.
14997 For NEW_ARRAY_INIT, handle IGNORE_TARGET.
14998 For CALL_EXPR, test if static first.
14999 (generate_classfile): Ignore fields that are DECL_ARTIFICIAL,
15000 such as the ones we create for Object and Class.
15001 Set and restore current_function_decl.
15002 * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir.
15003 (note_possible_classname): New function.
15004 (read_import_entry): Removed. Merged with read_import_dir.
15005 (read_import_dir): Don't call find_class - that only gives us
15006 the first classpath entry having the needed package.
15007 Use the struct buffer data structure from buffer.h.
15008 (read_import_dir, find_in_imports_on_demand): The remembered
15009 class names now use '.' (not '/') as package separator.
15011 * parse.y (java_complete_expand_methods): Call write_classfile
15012 here, and not in java_expand_classes (which only gets first class).
15014 1998-12-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
15016 * parse.y (<type_declaration>): Do maybe_generate_clinit last.
15017 (register_fields): If a static fields has an initializer, just
15018 chain it on ctxp->static_initialized, and handle later.
15019 (java_complete_expand_methods): Force <clinit> first.
15020 (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL
15021 - it's already been completed.
15022 (patch_initialized_static_field): New function.
15023 (java_complete_field): Call it.
15025 1998-12-12 Per Bothner <bothner@cygnus.com>
15027 * expr.c (encode_newarray_type, build_new_array): New functions.
15028 * java-tree.h: Declare build_new_array.
15029 * jcf-write.c (patch_newarray): Use build_new_array.
15031 * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT.
15032 * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT.
15034 * parse.y (patch_new_array_init): Re-organize.
15035 Now is passed the actual array (pointer) type of the value.
15036 Set the type of the CONSTRUCTOR to be an ARRAY_TYPE.
15037 (patch_array_constructor): Removed - merged into patch_new_array_init.
15038 (java_complete_tree): Update patch_new_array_init.
15040 * jcf-write.c (find_constant_index): New function.
15041 (generate_bytecode_insns): Use find_constant_index.
15042 (generate_classfile): Use find_constant_index for ConstantValue.
15044 1998-12-11 Tom Tromey <tromey@cygnus.com>
15046 * expr.c (invoke_build_dtable): Renamed dtable -> vtable.
15047 * decl.c (init_decl_processing): Renamed dtable -> vtable.
15048 * class.c (make_class_data): Renamed dtable -> vtable, and
15049 dtable_method_count -> vtable_method_count.
15051 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15053 * decl.c (long_zero_node, float_zero_node, double_zero_node): New
15054 global variables, initialized.
15055 * java-tree.h (long_zero_node, float_zero_node, double_zero_node):
15056 Declared new global variables.
15057 * lex.c (java_lex): Return long_zero_node, float_zero_node,
15058 double_zero_node, integer_zero_node upon direct matching.
15059 * parse.y (purify_type_name): Added function prototype.
15060 (duplicate_declaration_error_p): Consider new_type as potentially
15061 being a incomplete type. Use purify_type_name on type string.
15062 (method_header): saved_type: unused variable removed. Don't figure
15063 return type if method name is invalid.
15064 (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was
15065 processed by patch_unaryop.
15066 (patch_unaryop): Fixed typo in comment. Re-convert pre/post
15067 increment/decrement node into its original type after binary
15068 numeric promotion on its operands.
15070 1998-12-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15072 * parse.y (array_initializer:): Array init operand is NULL_TREE
15073 instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is
15074 now an error. Fixed indentation problems.
15075 (patch_string): Handle error_mark_node as an argument.
15076 (patch_new_array_init): Fixed indentation problems.
15077 (array_constructor_check_entry): Removed check on null wfl_value.
15078 Return an error if wfl_value's walk returns an error.
15080 1998-12-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
15082 * java-tree.def (NEW_ARRAY_INIT): New Java tree code.
15083 * lex.c (java_lex): Remember column position before advancing one
15084 token. Retain location information on OCB_TK.
15085 * lex.h (typedef struct java_lc): Added new field.
15086 * parse.h (GET_SKIP_TYPE): New macro.
15087 (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE.
15088 * parse.y (build_new_array_init, patch_new_array_init,
15089 patch_array_constructor, maybe_build_array_element_wfl,
15090 array_constructor_check_entry): New function prototypes.
15091 (switch_block:): Tagged <node>.
15092 (OCB_TK): Tagged <operator>.
15093 (array_initializer:): Installed actions.
15094 (variable_initializer): Build location information on element if
15096 (switch_statement:): Fixed indentation typo.
15097 (switch_block:): Redefined default action.
15098 (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:.
15099 (patch_assignment): Removed duplicate code.
15100 (maybe_build_array_element_wfl, build_new_array_init,
15101 patch_new_array_init, patch_array_constructor,
15102 array_constructor_check_entry): New functions.
15104 1998-12-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
15106 * parse.y (array_initializer): Tagged <node>.
15107 (variable_initializer:): Use default rule.
15108 (array_initializer:): Defined actions.
15109 (variable_initializers:): Likewise.
15110 (resolve_qualified_expression_name): Use DECL_CONTEXT to build
15111 non-static field accesses.
15112 (patch_invoke): Fixed indentation typo.
15113 (java_complete_tree): Likewise.
15114 (build_labeled_block): Changed leading comment. Generate an error
15115 in case of duplicate loop labels.
15116 (patch_conditional_expr): Patch results of string concatenation
15119 1998-12-06 Per Bothner <bothner@cygnus.com>
15121 * constants.c (find_methodref_index): When the class is an interface,
15122 generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef.
15124 * decl.c (finit_identifier_node): Use "$finit$", rather than
15125 "<finit>" (which Sun's verifier rejects).
15126 * parse.y (maybe_generate_finit): Leave out meaningless final flag.
15127 (generate_field_initialization_code): Removed.
15128 (fix_constructors) Don't add call to $finit$ here (wrong order).
15129 (patch_method_invocation): Add $finit$ call here.
15131 * java-tree.h (CALL_USING_SUPER): New macro.
15132 * parse.y (patch_invoke): Remove im local variable.
15133 (patch_method_invocation, patch_invoke): Don't pass super parameter.
15134 (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter.
15135 (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER.
15137 * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL.
15139 * parse.y (java_complete_tree): Don't complain about unreachable
15140 statement if it is empty_stmt_node.
15142 * jcf-write.c (find_constant_wide): New function.
15143 (push_long_const): Use find_constant_wide.
15145 * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling.
15146 (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR.
15147 Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set.
15148 Emit invokeinterface when calling an interface method.
15149 Emit invokespecial also when calling super or private methods.
15151 * jcf-write.c (generate_classfile): Emit ConstantValue attributes.
15153 1998-12-06 Per Bothner <bothner@cygnus.com>
15155 * jcf-dump.c (INVOKE): If invokeinterface, print number of args.
15157 1998-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
15159 * java-tree.h (java_layout_seen_class_methods): New function
15161 (LAYOUT_SEEN_CLASS_METHODS): Macro removed.
15162 * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods.
15163 * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro.
15164 * parse.y (method_declarator:): Defined action.
15165 (issue_warning_error_from_context): input_filename saved, set to
15166 the appropriate value and restored after java_error is called.
15167 (build_unresolved_array_type): Fixed comment.
15168 (register_fields): Use PROMOTE_RECORD_IF_COMPLETE.
15169 (method_header): Deal with return type the same way type are
15170 handled for fields and method's parameters and local variables
15172 (check_method_redefinition): Removed extra CR.
15173 (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE.
15174 (java_layout_seen_class_methods): New function.
15175 (java_layout_classes): Call java_layout_seen_class_methods.
15177 1998-12-03 Per Bothner <bothner@cygnus.com>
15179 * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY.
15181 1998-12-03 Per Bothner <bothner@cygnus.com>
15183 * jcf-dump.c (main): Fix error message.
15184 * jcf-path.c (add_entry): Style fix.
15186 1998-12-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
15188 * class.c (layout_class_method): Call build_java_argument_signature
15189 on constructors too.
15190 * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE.
15191 (patch_method_invocation): Define a primary when resolving an
15192 expression name. Augmented comment on code checking illegal `this'
15193 usage. Loosened it test by accepting NEW_CLASS_EXPR.
15195 1998-12-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
15197 * class.c (layout_class_method): Don't report error on non-static
15198 overriding static if the method is private.
15199 * java-tree.h (finish_class): Prototype added.
15200 * lex.c (java_get_line_col): Handle col argument -2 value.
15201 * parse.h: All static method declarations moved to parse.y.
15202 * parse.y: Now contains all static method declarations previously
15204 (find_expr_with_wfl, missing_return_error,
15205 unreachable_stmt_error): New functions.
15206 (java_get_real_method_name): Identify constructors bearing class
15207 names in source code compiled classes only.
15208 (java_complete_expand_methods): Call missing_return_error.
15209 (invocation_mode): Private methods invoked as static methods.
15210 (java_complete_tree): Call unreachable_stmt_error.
15212 1998-12-01 Tom Tromey <tromey@cygnus.com>
15214 * Makefile.in (+target): Removed.
15215 (+xmake_file): Likewise.
15216 (+tmake_file): Likewise.
15217 (.NOEXPORT): Removed duplicate.
15219 1998-11-27 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
15221 * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK).
15223 * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition.
15225 * jvgenmain.c: Remove the xmalloc prototype, we get it from
15226 libiberty.h. Provide an xmalloc definition.
15228 * jvspec.c: Remove the xmalloc prototype.
15230 * parse-scan.y: Include config.h and system.h. Don't include
15231 OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup.
15232 Provide an xstrdup definition.
15234 1998-11-26 Alexandre Oliva <oliva@dcc.unicamp.br>
15236 * jcf-path.c (add_entry): Recognize ".jar" too.
15237 * lang-specs.h: Likewise.
15239 1998-11-26 Per Bothner <bothner@cygnus.com>
15241 * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle
15242 soft_monitorenter_node, soft_monitorexit_node, throw_node.
15244 * jcf-write.c (generate_bytecode_insns):
15245 Handle pre/post-increment/decrement of long.
15247 * jcf-write.c (generate_bytecode_insns):
15248 Handle missing exception handler (finally for synchronized).
15250 1998-11-25 Per Bothner <bothner@cygnus.com>
15252 * java-tree.h (end_params_node): Declare global.
15253 * decl.c (end_params_node): New global.
15254 (init_decl_processing, start_java_method): Use end_params_node for
15255 end of list of parameter types. Follows correct gcc conventions.
15256 * expr.c (pop_argument_types, pop_arguments): Likewise.
15257 * lang.c (put_decl_node): Likewise.
15258 * typeck.c (various places): Likewise.
15259 * class.y (various places): Likewise.
15260 * parse.y (various places): Likewise.
15262 * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY.
15263 (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY.
15265 * class.c: Add #include flags.h, remove no-longer needed declaration.
15267 * class.c (layout_class_method): Remove commented-out code, re-format.
15268 Don't add vtable entry (or index) for private methods.
15269 * expr.c (expand_invoke): A private method is implicitly final.
15270 * class.c (make_class_data): If inlining or optimizing,
15271 skip private methods.
15273 * class.c (finish_class): New function. Calls existing methods,
15274 but alls emits deferred inline functions.
15275 * jcf-parse.c (parse_class_file): Call finish_class.
15276 * parse.y (java_complete_expand_methods): Likewise.
15278 * expr.c (build_java_binop): Explicit default, to silence -Wall.
15280 * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings.
15282 1998-11-25 Marc Espie <espie@quatramaran.ens.fr>
15284 * jcf-write.c (generate_bytecode_conditional): Fix typo.
15286 1998-11-24 Per Bothner <bothner@cygnus.com>
15288 * (generate_classfile): Always write class access flag with
15291 1998-11-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
15293 * class.c (maybe_layout_super_class): New function.
15294 (layout_class): Reorganized. Loop on class methods dispatched into
15295 a new function. Call maybe_layout_super_class.
15296 (layout_class_methods, layout_class_method): New functions.
15297 * expr.c (expand_java_NEW): Call layout_class_methods on loaded
15299 (expand_invoke): Likewise.
15300 * java-tree.h (all_class_list): New global variable declared.
15301 (layout_class_methods, layout_class_method): New function
15303 (LAYOUT_SEEN_CLASS_METHODS): New macro.
15304 * jcf-parse.c (all_class_list): New global variable.
15305 (load_class): Extended what class_or_name can be. Use parser
15306 context mechanism to save globals before calling jcf_parse.
15307 (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P
15308 is set on the file name.
15309 (jcf_parse): Layout class methods when Object is loaded, otherwise
15310 record class in all_class_list for delayed method layout.
15311 (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS.
15312 * lang.c (put_decl_node): Decode <init> into the decl context
15314 * lex.c (java_allocate_new_line): Use xmalloc.
15315 * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete
15316 pointers, not TREE_LIST elements.
15317 (struct parser_ctxt): Fixed comment indentations, added comments
15318 and reordered some fields.
15319 (java_check_methods): Function prototype removed.
15320 * parse.y (java_push_parser_context): Use xmalloc.
15321 (java_parser_context_restore_global): Pop extra pushed ctxp only
15322 when there's nothing next.
15323 (maybe_create_class_interface_decl): Fixed comment, add new
15324 created class decl to all_class_list.
15325 (method_header): Use GET_REAL_TYPE on argument's types.
15326 (method_declarator): Use GET_REAL_TYPE, change type to the real
15327 type in TREE_LIST dependency node. Build argument list with the
15329 (create_jdep_list): Use xmalloc. Removed allocation error message.
15330 (obtain_incomplete_type): Fixed leading comment. Broadened
15331 incoming argument meaning.
15332 (register_incomplete_type): Use xmalloc. Removed allocation error
15334 (safe_layout_class): Fixed leading comment.
15335 (jdep_resolve_class): Reversed if statement condition and switch
15336 if and else bodies.
15337 (resolve_and_layout): Fixed leading comment. Broadened incoming
15339 (complete_class_report_errors): New local variable name, for
15340 clarity. purify_type_name used for all error cases.
15341 (java_get_real_method_name): Stricter check on constructors.
15342 (java_check_regular_methods): Reverse methods list only if not
15343 already laid out. Layout artificial constructor.
15344 (java_check_methods): Deleted.
15345 (source_start_java_method): Obtain incomplete type for patchable
15347 (java_layout_classes): Fixed leading comment. Use
15348 LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else
15349 statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS
15350 before returning. Fixed comments.
15351 (java_expand_classes): Check for errors up front.
15352 (patch_method_invocation): Class to search is resolved and laid
15355 1998-11-24 Per Bothner <bothner@cygnus.com>
15357 * expr.c (java_lang_expand_expr): Add missing emit_queue.
15359 * javaop.h (int8): Removed - not used.
15360 (jbyte): Redefine portably with correct signedness.
15362 * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases.
15364 * jcf-write.c (generate_bytecode_insns): Fix typo
15365 OPCODE_getstatic to OPCODE_getfield.
15367 * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'.
15368 * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR,
15369 set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them).
15371 1998-11-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
15373 * jcf-parse.c (jcf_parse_source): Function returned type is
15374 void. Added prototype.
15375 (jcf_parse): Function returned type is void.
15376 (yyparse): Remove call to fclose on the last parsed file.
15378 * java-tree.h (jcf_parse): Changed jcf_parse prototype.
15380 1998-11-18 Alexandre Petit-Bianco <apbianco@cygnus.com>
15382 * class.c (unmangle_classname): Set QUALIFIED_P when appropriate.
15383 (layout_class): Cope with methods featuring WFL in decl names.
15384 * decl.c (unqualified_object_id_node): New global variable,
15386 (build_decl_no_layout): Removed.
15387 * expr.c (build_primtype_type_ref): Handle Double.
15388 (java_lang_expand_expr): Fixed indentations.
15389 * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted.
15390 (flag_wall, flag_redundant, flag_not_overriding,
15391 flag_static_local_jdk1_1, unqualified_object_id_node): Global
15392 variable declarations.
15393 (build_decl_no_layout): Removed prototype.
15394 (java_get_real_method_name): Added prototype.
15395 (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P.
15396 (java_parse_abort_on_error): Macro now just returns.
15397 * jcf-parse.c (jcf_parse_source): Check fclose returned
15398 value. Call emit_register_classes if java_report_errors returns
15400 * lanc.c (flag_wall, flag_redundant, flag_not_overriding,
15401 flag_static_local_jdk1_1): New integer flags.
15402 (lang_decode_option): New flags set here.
15403 * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros.
15404 (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to
15405 the flag_redundant variable.
15406 (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object
15407 when parsing java.lang.Object class.
15408 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal
15409 NULL_TREE to build.
15410 (resolve_qualified_expression_name): Fixed indentation.
15411 (patch_array_ref): Changed prototype.
15412 (not_initialized_as_it_should_p): Prototype removed.
15413 (java_report_errors): Added function prototype.
15414 * parse.y (formal_parameter:): Changed error message for not yet
15415 supported final parameters.
15416 (class_type_list:): Set both PURPOSE and VALUE of created
15417 TREE_LIST to be class_type.
15418 (primary_no_new_array:): Handle class literals on primitive types.
15419 (parse_warning_context): Reinstalled correct force_error and
15420 do_warning flags setups.
15421 (java_report_errors): Changed prototype. Return java_error_count
15423 (variable_redefinition_error): Consider treating variable type as
15425 (create_interface): Warn about redundant abstract modifier if
15426 flag_redundant is set. Changed error message.
15427 (lookup_field_wrapper): Save/restore globals before/after looking
15429 (duplicate_declaration_error_p): Consider treating declaration
15430 type as a fake pointer.
15431 (register_fields): Extract real type from dependency node. Check
15432 for duplicate field declaration after type adjustment. Use
15433 DECL_INITIAL to store static final initialized values.
15434 (method_header): Extract real function type from dependency node.
15435 (check_abstract_method_header): Use GET_METHOD_NAME.
15436 (obtain_incomplete_type): Layout fake pointer type.
15437 (safe_layout_class): Don't try to check for methods before layout.
15438 (java_complete_class): Don't check for correct throws clause
15439 elements inheritance here.
15440 (resolve_and_layout): Broadened name parameter meaning.
15441 (reset_method_name): Use GET_METHOD_NAME.
15442 (java_get_real_method_name): New function.
15443 (java_check_regular_methods): Don't check methods in
15444 java.lang.Object. Verify lineage of throws clause elements. Use
15445 flag_no_overriding in warning report.
15446 (check_throws_clauses): Don't check if class was from
15447 bytecode. Use IS_UNCHECKED_EXCEPTION_P macro.
15448 (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag.
15449 (declare_local_variables): Use flag_static_local_jdk1_1 to report
15450 warning on unsupported final local variables. Use build_decl
15451 instead of build_decl_no_layout. Get real local variable type from
15453 (source_start_java_method): Get real parameter type from
15454 dependency node. Call build_decl instead of build_decl_no_layout.
15455 (java_layout_classes): Reverse tree and layout type and class as
15456 required. Mark class as loaded when done.
15457 (resolve_field_access): Fixed indentation. Restricted condition
15458 leading to static field access code generation. Set field_type
15459 decl's TREE_TYPE if QUAL_DECL_TYPE not available.
15460 (resolve_qualified_expression_name): Initialize type_found to
15461 null. Handle static field resolved during qualification. Fixed
15462 layout on non primitive field decl types.
15463 (not_accessible_p): Fixed typo in comment.
15464 (patch_method_invocation): Resolve and layout class to search from
15466 (lookup_method_invoke): Keep integer constant 0 as is. Resolve and
15467 layout non primitive type, if necessary. Make method node only to
15469 (find_applicable_accessible_methods_list): Consider WFL'ed method
15470 decl names. Fixed indentation.
15471 (argument_types_convertible): Resolve and layout target type if
15473 (java_complete_tree): Fixed indentation problems. Rewrote
15474 CALL_EXPR thrown exceptions check. Re-installed further processing
15475 of the assignment in certain cases.
15476 (patch_assignment): Call maybe_build_primttype_type_ref to perform
15477 inlining on class literals.
15478 (valid_builtin_assignconv_identity_widening_p): Cope with constant
15480 (valid_method_invocation_conversion_p): Likewise.
15481 (patch_string): Temporary disable forbidden use of `this' in
15482 explicit constructor invocations when doing string concatenation
15483 within their scope.
15484 (patch_unaryop): Added comment. Reinstalled code to disable
15485 further check on assignment operation with cast expression RHS.
15486 (patch_switch_statement): Fixed indentation.
15487 (build_try_statement): Call build_decl instead of
15488 build_decl_no_layout.
15489 (patch_synchronized_statement): Likewise.
15490 (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of
15491 IS_UNCHECKED_EXPRESSION_P.
15492 (check_thrown_exceptions_do): Changed leading comment. Resolve and
15493 layout argument exception type.
15494 (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead
15495 of IS_UNCHECKED_EXPRESSION_P.
15497 1998-11-18 Anthony Green <green@cygnus.com>
15499 * jcf-parse.c (yyparse): Open class file in binary mode.
15501 1998-11-15 Per Bothner <bothner@cygnus.com>
15503 * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO).
15505 * jcf-write.c (perform_relocations): Move check out one loop.
15507 1998-11-15 Anthony Green <green@hoser.cygnus.com>
15509 * Make-lang.in: Fix reference to srcdir.
15510 * jv-scan.c: Add missing xmalloc prototype.
15511 * jvgenmain.c: Ditto.
15513 1998-11-15 Per Bothner <bothner@cygnus.com>
15515 * decl.c (error_mark_node), java-tree.h: New global.
15516 * parse.y: Use empty_stmt_node instead of size_zero_node.
15517 (build_if_else_statement): If missing else, use empty_stmt_node.
15519 * parse.y (not_initialized_as_it_should_p): Removed, with its callers.
15520 (java_complete_expand_method): Complain if return is missing.
15521 (java_check_regular_methods): Comment out incorrect error check.
15522 (not_accessible_p): Fix incorrect handling of protected methods.
15523 (patch_method_invocation): Pass correct context to not_accessible_p.
15524 (find_applicable_accessible_methods_list): Likewise.
15525 (qualify_ambiguous_name): If ARRAY_REF, it's an expression name.
15526 (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set
15527 TREE_TYPE (to void_type_node); otherwise expand_expr crashes.
15528 (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY.
15530 * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking.
15531 (push_int_const): Remove reundant NOTE_PUSH.
15532 (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH.
15533 (- case SWITCH_EXPR): Fix code generation bug.
15534 (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH.
15535 (generate_classfile): More robust for abstract methods.
15537 1998-11-15 Anthony Green <green@cygnus.com>
15539 * Makefile.in: jv-scan and jvgenmain all require libiberty.
15540 * Make-lang.in: Ditto.
15542 * jv-scan.c: Remove xmalloc and xstrdup definitions.
15543 * jvgenmain: Ditto.
15545 1998-11-15 Per Bothner <bothner@cygnus.com>
15547 * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro.
15549 * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug.
15551 1998-11-14 Per Bothner <bothner@cygnus.com>
15553 Allow uses of interface types to verify. This is not really
15554 type-safe, but it matches what Sun does, and is OK as long as
15555 there are appropriate run-time checks.
15556 * verify.c (merge_types): If merging two interface types,
15557 just set the result to java.lang.Object.
15558 * expr.c (pop_type): Any interface is matches by java.lang.Object.
15560 1998-11-13 Tom Tromey <tromey@cygnus.com>
15562 * gjavah.c (main): Handle --output-class-directory argument.
15563 * jvspec.c (lang_specific_driver): Translate `-d' into
15564 -foutput-class-dir.
15565 * jcf.h (jcf_write_base_directory): Declare.
15566 * lang.c (lang_decode_option): Recognize -foutput-class-dir.
15567 * lang-options.h: Mention -foutput-class-dir.
15568 * jcf-write.c (jcf_write_base_directory): New global.
15569 (make_class_file_name): Put generated .class file into `-d'
15570 directory, or into source directory if -d not given. Function now
15572 (write_classfile): Free class file name. Handle case where class
15574 (DIR_SEPARATOR): New macro.
15575 Include <sys/stat.h>
15577 * Makefile.in (prefix): New macro.
15579 1998-11-12 Per Bothner <bothner@cygnus.com>
15581 * parse.y (patch_invoke): Do less if flag_emit_class_files.
15582 * expr.c (build_known_method_ref): Don't check flag_emit_class_files
15583 here (done in patch_invoke instead).
15584 (case_identity): Moved here from parse.y.
15586 * java-tree.h (CAN_COMPLETE_NORMALLY): New macro.
15587 * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY.
15588 * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK
15589 so they can be efficiently scanned without recursion.
15590 Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR.
15591 * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR
15592 in BLOCK iteratively, rather than recursively.
15594 * parse.y (do_unary_numeric_promotion): New function.
15595 (patch_unaryop, patch_binop, patch_array_ref): Use it.
15597 * parse.y (patch_newarray): Various fixes.
15599 Re-do handling of switch statements (for proper block scoping).
15600 * parse.y: Add just a single block for the enture switch block,
15601 but don't create any "case blocks".
15602 (group_of_labels): Rmeoved unneeded non-terminal.
15603 CASE_EXPR and DEFAULT_EXPR are added to current block.
15604 * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here.
15605 Now also need to handle CASE_EXPR and DEFAULT_EXPR.
15606 * java-tree.h (SWITCH_HAS_DEFAULT): New macro.
15607 * parse.y (wfl_operator, print_int_node): Make non-static.
15608 (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed
15609 as part of recursive scan of block.
15610 (java_expand_switch ): Removed - inlined into java_lang_expand_expr.
15611 (patch_switch_statement): Most tests move dinto java_complete_tree.
15613 * parse.y: Make various production be non-typed (void).
15614 * parse.y (parse_error): Merged into issue_warning_error_from_context.
15615 * parse.y (add_stmt_to_compound): Don't create/change extra node.
15616 (patch_method_invocation_stmt): Renamed to patch_method_invocation.
15618 * jcf-write.c (struct jcf_handler): New type.
15619 (struct jcf_switch_state): New type.
15620 (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds.
15621 (alloc_handler, emit_unop, emit_reloc): New functions.
15622 (adjust_typed_op): Add extra parameter ("max type" offset).
15623 (emit_switch_reloc, emit_case-reloc): New function.
15624 (generate_bytecode_conditional): Handle REAL_TYPE comparisons.
15625 (generate_bytecode_insns): Support REAL_CST, switch statements,
15626 exception handling, method calls, object/array creation, and more.
15628 * class.c: Remove some unused variables.
15629 * constants.c (find_string_constant): New function.
15630 (count_constant_pool_bytes): Fix to correctly handle wide constants.
15631 * decl.c (complete_start_java_method): Don't _Jv_InitClass
15632 if flag_emit_class_files.
15634 1998-11-12 Tom Tromey <tromey@cygnus.com>
15636 * jcf-io.c (find_class): Added explanatory comment.
15638 * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add
15639 trailing slash to `.zip' entries.
15641 * jvspec.c (lang_specific_driver): Correctly handle case where
15642 GC_NAME not defined.
15644 1998-11-11 Tom Tromey <tromey@cygnus.com>
15646 * jvspec.c (GC_NAME): New define.
15647 (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line
15649 * Make-lang.in (jvspec.o): Define WITH_GC_<name>.
15651 1998-11-11 Per Bothner <bothner@cygnus.com>
15653 * jcf-dump.c (TABLE_SWITCH): Fix typos.
15655 1998-11-11 Tom Tromey <tromey@cygnus.com>
15657 * jcf-dump.c (main): Correctly recognize `--'-style long options.
15659 1998-11-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
15661 * class.c (is_compiled_class): Call safe_layout_class for class
15662 compiled from source.
15663 * conver.h (convert_to_integer, convert_to_real,
15664 convert_to_pointer): Added prototypes.
15665 * decl.c (init_decl_processing): Non longer push the decls of
15666 `methodtable', `constants', `Class', `Field', `dispatchTable'
15667 `jexception' and `Method'.
15668 * expr.c (build_invokeinterface): New function.
15669 (expand_invoke): static variable CLASS_IDENT now in
15670 build_invokeinterface. Use build_invokeinterface.
15671 (expand_java_field_op): Moved code to inline
15672 java.lang.PRIMTYPE.TYPE into a function.
15673 (build_primtype_type_ref): New function.
15674 * java-tree.def (INSTANCEOF_EXPR): New tree code.
15675 * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED,
15676 FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros.
15677 (DECL_CONSTRUCTOR_P): Fixed typo in comment.
15678 (DECL_LOCAL_STATIC_VALUE): New macro.
15679 (build_invokeinterface, build_primtype_type_ref): New function
15681 (java_parse_abort_on_error): Macro rewritten.
15682 * jcf-parse.c (current_method): Add comment to declaration.
15683 (parse_zip_file_entries, process_zip_dir, void parse_source_file):
15684 Function prototypes fixed.
15685 (jcf_parse_source): push/pop parser context. save/restore global.
15686 (parse_source_file): Fixed leading comment. Now take a
15687 IDENTIFIER_NODE as an argument. Doesn't check methods, layout
15688 classes and pop the parser context anymore.
15689 (yyparse): Push parser context, save globals, parse the source
15690 file, restore globals and pop the parser context when processing a
15692 * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define.
15693 * lex.c (java_parse_doc_section): New function.
15694 (java_lex): Call java_parse_doc_section when appropriate. Build an
15695 operator around INSTANCEOF_TK.
15696 * lex.h (java_lineterminator, java_sprint_unicode,
15697 java_unicode_2_utf8, java_lex_error, java_store_unicode):
15698 Prototypes rewritten.
15699 (java_parse_escape_sequence, java_letter_or_digit_p,
15700 java_parse_doc_section, java_parse_end_comment, java_get_unicode,
15701 java_read_unicode, java_store_unicode, java_read_char,
15702 java_allocate_new_line, java_unget_unicode, java_sneak_unicode):
15703 Added function prototypes.
15704 * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG
15706 (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT):
15708 (struct parser_ctxt): New fields: deprecated,
15709 current_parsed_class_un, gclass_list.
15710 (fix_method_argument_names, issue_warning_error_from_context,
15711 resolve_package, lookup_package_type): New function prototypes.
15712 (resolve_expression_name): Fixed function prototype.
15713 (find_applicable_accessible_methods_list): Fixed indentation, added
15714 extra argument in prototype.
15715 (check_final_assignment, build_null_of_type, check_deprecation,
15716 check_method_redefinition, reset_method_name,
15717 java_check_regular_methods, java_check_abstract_methods,
15718 maybe_build_primttype_type_ref): New function prototype.
15719 * parse.y (conver.h): Include.
15720 (INSTANCEOF_TK): Tagged <operator>.
15721 (single_type_import_declaration): Use REGISTER_IMPORT macro.
15722 (relational_expression:): Build binop for instanceof.
15723 (java_push_parser_context): Remember ctxp->gclass_list across
15725 (java_pop_parser_context): Simply return if no context
15726 exists. Remember gclass_list across contexts.
15727 (issue_warning_error_from_context): New function.
15728 (parse_error_context): Don't setup ctxp->elc here. Call
15729 issue_warning_error_from_context instead.
15730 (parse_warning_context): Likewise.
15731 (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL
15732 setup. Link new class/interface to ctxp->gclass_list.
15733 (add_superinterfaces): Register interface as incomplete if not
15735 (create_class): Remember class unqualified name in
15736 ctxp->current_parsed_class_un. Check class deprecation.
15737 (register_fields): Check field deprecation. Remember static final
15738 field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part
15740 (method_header): New local variable ORIG_ARG. Use unqualified
15741 current class name for check on constructor errors. Promote return
15742 type if of record type. Argument list fix moved in
15743 fix_method_argument_names, called here. Check method deprecation.
15744 (fix_method_argument_names): New function.
15745 (method_declarator): Promote record typed arguments.
15746 (safe_layout_class): Check class methods before layout.
15747 (java_complete_class): Compute field layout when patched.
15748 (do_resolve_class): Try to load class after having it renamed
15749 after the package name.
15750 (get_printable_method_name): Use DECL_CONTEXT.
15751 (reset_method_name): New function.
15752 (check_method_redefinition): Use reset_method_name.
15753 (java_check_regular_methods): New local variable
15754 SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method
15755 names for error report. Check for compile-time error when method
15756 found has default (package) access.
15757 (java_check_abstract_methods): Now takes an interface DECL node as
15758 an argument. Also reinstall real name on unchecked
15759 overriding/hiding methods for error report.
15760 (java_check_methods): Fixed leading comment. Get classes to verify
15761 from ctxp->gclass_list. Use CHECK_METHODS macro and set
15762 CLASS_METHOD_CHECKED_P on class verification.
15763 (lookup_java_method2): Get real method name if necessary.
15764 (find_in_imports): Don't check package class access here.
15765 (resolve_package, lookup_package_type): New functions.
15766 (java_layout_classes): Fixed leading comment. Take classes to be
15767 laid out from ctxp->gclass_list.
15768 (java_complete_expand_methods): Don't expand native and abstract
15770 (java_expand_classes): New function.
15771 (resolve_expression_name): Use additional argument ORIG. Retrieve
15772 values of static final field of primitive types.
15773 (resolve_field_access): Handles static final field of promotive
15775 (resolve_qualified_expression_name): Handle STRING_CST as
15776 primaries and package name resolution. Check deprecation on found
15777 decls. Set where_found and type_found on non static field resolved
15778 during qualification. Layout non primitive field decl types.
15779 (check_deprecation): New function.
15780 (maybe_access_field): Simplified.
15781 (patch_method_invocation_stmt): Local variable CLASS_TYPE
15782 removed. Reverse method's argument when primary is a type. Don't
15783 use CLASS_TYPE to report problems, use IDENTIFIER_WFL
15784 instead. Include abstract class in the list of class searchable
15785 for constructors. Use DECL_CONTEXT of found method for access
15786 checks. Check method deprecation.
15787 (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when
15788 converting arguments. Handle INVOKE_INTERFACE.
15789 (lookup_method_invoke): Search constructor using existing
15790 infrastructure (don't rely on lookup_java_constructor anymore).
15791 (find_applicable_accessible_methods_list): Extra argument flag
15792 LC. Now include constructor in the search.
15793 (qualify_ambiguous_name): Conditional expression are primaries.
15794 (not_initialized_as_it_should_p): static final are always
15796 (java_complete_tree): Pass extra NULL argument to
15797 resolve_expression_name. Stricter test to carry on patching
15798 assignments. New case for INSTANCEOF_EXPR.
15799 (complete_function_arguments): Inline PRIMTYPE.TYPE read access.
15800 (check_final_assignment, maybe_build_primttype_type_ref): New
15802 (patch_assignment): Detect resolved static finals and carry normal
15803 assignment error check on them. Inline PRIMTYPE.TYPE read access.
15804 (try_builtin_assignconv): Access constant 0 on all primitive
15806 (valid_builtin_assignconv_identity_widening_p): Accept identical
15807 types. Accept all promoted type on int type.
15808 (valid_ref_assignconv_cast_p): Accept a null pointer to be
15809 assigned to a reference.
15810 (valid_method_invocation_conversion_p): Accept to check null
15812 (build_binop): Merge declaration and initialization of local
15814 (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all
15815 numeric types. Improved validity test for qualify operators on
15817 (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR
15818 and PREINCREMENT_EXPR. Also detect resolved static finals of a
15819 primitive type and issue the appropriate error message.
15820 (resolve_type_during_patch): Mark class loaded when resolved.
15821 (patch_cast): Allow null to be cased to reference types.
15822 (build_null_of_type): New function.
15823 (patch_array_ref): Handle array on references correctly.
15824 (patch_return): Removed unused local variable MODIFY. Force
15825 boolean to be returned as integers. Allows null to be returned by
15826 a function returning a reference.
15827 * typeck.c (convert_to_integer, convert_to_real,
15828 convert_to_pointer): Prototypes moved to convert.h
15829 (lookup_argument_method): Use method real name, if necessary.
15831 1998-10-30 Tom Tromey <tromey@cygnus.com>
15833 * class.c (build_class_ref): Changed name of primitive classes to
15836 * class.c (make_class_data): Renamed fields: nmethods to
15837 method_count, method_count to dtable_method_count. Always set
15838 `state' field to 0.
15839 * decl.c (init_decl_processing): Likewise.
15841 1998-10-28 Alexandre Petit-Bianco <apbianco@cygnus.com>
15843 * class.c (layout_class): Don't mangle <finit>, produce
15844 __finit<class> instead. Don't verify artificial methods.
15845 * decl.c (finit_identifier_node): New declared global.
15846 (init_decl_processing): finit_identifier_node initialized.
15847 * java-tree.def (CONDITIONAL_EXPR): New Java tree code.
15848 * java-tree.h (finit_identifier_node): Declared as extern.
15849 (struct lang_decl): New field called_constructor.
15850 (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor.
15851 (CLASS_HAS_FINIT_P): New macro.
15852 (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks
15853 explicit constructor invocation.
15854 (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P,
15855 CALL_SUPER_CONSTRUCTOR_P): New macros.
15856 (write_classfile): Added prototype.
15857 * jcf-parse.c (jcf_parse_source): Parse and remember for
15858 generation if the file was seen on the command line.
15859 (parse_source_file): Don't write the class file here.
15860 (yyparse): Loop on files rewritten. Set current_jcf.
15861 (parse_zip_file_entries): Parse class file only if it was found.
15862 * lang.c (init_parse): Don't open command line provided filename
15864 (lang_parse): Don't set main_jcf anymore.
15865 * parse.h (ABSTRAC_CHECK): Capitalized arguments.
15866 (JCONSTRUCTOR_CHECK): New macro.
15867 (JBSC_TYPE_P): New macro.
15868 (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment.
15869 (COMPLETE_CHECK_OP_2): New macro.
15870 (struct parse_ctxt): New field explicit_constructor_p.
15871 (check_class_interface_creation): Fixed prototype indentation.
15872 (patch_method_invocation_stmt): Prototype reflects added argument.
15873 (patch_invoke): Likewise.
15874 (complete_method_declaration, build_super_invocation,
15875 verify_constructor_circularity,
15876 build_this_super_qualified_invocation, get_printable_method_name,
15877 patch_conditional_expr, maybe_generate_finit, fix_constructors,
15878 verify_constructor_super, create_artificial_method,
15879 start_artificial_method_body, end_artificial_method_body,
15880 generate_field_initialization_code): New function prototypes.
15881 * parse.y: Fixed leading comment
15882 (constructor_header:, constructor_body:, block_end:): Rules tagged
15884 (type_declaration:): Call maybe_generate_finit.
15885 (method_declaration:): Action for method_body: placed in new
15886 function complete_method_declaration, called here.
15887 (constructor_declaration:): Defined actions. Removed leading
15889 (constructor_header:): New rule with action.
15890 (constructor_body:): Rule rewritten using block_begin: and
15891 block_end:. Defined actions.
15892 (constructor_declarator:, explicit_constructor_invocation:):
15894 (block:): Use new rules block_begin: block_end:.
15895 (block_begin:, block_end:): New rules and actions.
15896 (block_statements:): Fixed error message for explicit
15898 (method_invocation:): Call build_this_super_qualified_invocation
15899 if primary is `this' or `super' was seen.
15900 (conditional_expression:): Action defined.
15901 (extra_ctxp_pushed_p): New static global flag.
15902 (java_parser_context_save_global): Create parser context if
15903 necessary. Use extra_ctxp_pushed_p to remember it.
15904 (java_parser_context_restore_global): Pop extra parser context if
15906 (build_array_from_name): Array on primitive types are marked
15908 (register_fields): Restore new name in field initializer
15909 expression if type was altered. Non static fields initialized upon
15910 declaration marked initialized.
15911 (maybe_generate_finit): New function.
15912 (maybe_generate_clinit): Use create_artificial_method,
15913 start_artificial_method_body, end_artificial_method_body. Generate
15914 debug info for enclosed initialization statements.
15915 (method_header): Fixed leading comment. Check constructor
15916 flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P
15918 (complete_method_declaration, constructor_circularity_msg,
15919 verify_constructor_circularity): New functions.
15920 (get_printable_method_name): New function.
15921 (check_method_redefinition): Don't rename <finit> methods. Fix
15922 declared constructor names. Error message for
15923 constructors modified.
15924 (java_check_regular_methods): Local variable seen_constructor
15925 renamed saw_constructor. Skip verification on constructors. Create
15926 default constructor with create_artificial_method.
15927 (java_check_methods): Removed unnecessary empty line.
15928 (create_artificial_method, start_artificial_method_body,
15929 end_artificial_method_body): New functions.
15930 (java_layout_classes): Changed leading comment. Reverse fields
15931 list if necessary. Always layout java.lang.Object if being
15933 (java_complete_expand_methods): Verify constructor circularity.
15934 (java_complete_expand_method): Call fix_constructor on
15935 constructors. Local variable no_ac_found removed. Restore
15936 bindings if method body expansion failed.
15937 (fix_constructors, verify_constructor_super,
15938 generate_field_initialization_code): New function.
15939 (java_expand_classes): Fixed leading comment. Write class file
15941 (resolve_expression_name): Check for illegal instance variable
15942 usage within the argument scope of an explicit constructor
15944 (resolve_qualified_expression_name): Pass extra from_super flag
15945 when invoking patch_method_invocation_stmt. New case for
15946 conditional expression when used as a primary. Check for error
15947 when acquiring super.
15948 (patch_method_invocation_stmt): Added extra argument super. New
15949 local variable is_static_flag. Set class_to_search according to
15950 the nature of the constructor invocation. Don't add `this'
15951 argument when expanding NEW_CLASS_EXPR. Check for illegal method
15952 invocation within the argument scope of explicit constructor
15953 invocation. Set is_static according to is_static_flag. Provide
15954 extra `super' argument to patch_invoke invocation.
15955 (patch_invoke): New argument from_super. Loop on arguments
15956 indentation fixed. Pass from_super to invocation_mode. New switch
15957 case INVOKE_SUPER. Fixed error message in switch default case.
15958 Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node
15960 (invocation_mode): Return INVOKE_SUPER mode when appropriate.
15961 (lookup_method_invoke): Fixed prototypes in candidates list. Error
15962 message takes constructors into account.
15963 (find_applicable_accessible_methods_list): Fixed indentation.
15964 (qualify_ambiguous_name): Take explicit constructor invocation
15965 into account. Deal with a conditional expression as a primary to
15967 (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR
15968 case. Added extra argument to patch_method_invocation_stmt.
15969 Register calls made to explicit constructor `this'. Don't call
15970 save_expr in ARRAY_REF case when emitting class files. Check for
15971 illegal use of this when expanding explicit constructor invocation
15973 (complete_function_arguments): Set and reset parser context
15974 explicit_constructor_p field value when appropriate.
15975 (build_super_invocation, build_this_super_qualified_invocation):
15977 (patch_assignment): Fixed typo.
15978 (patch_unaryop): Check on final fields occurs only when a decl
15980 (patch_return): Take constructors into account.
15981 (patch_conditional_expr): New function.
15982 * typeck.c (build_java_signature): Removed unnecessary empty line.
15984 1998-10-28 Jeffrey A Law (law@cygnus.com)
15986 * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too.
15988 1998-10-28 Tom Tromey <tromey@cygnus.com>
15990 * decl.c (init_decl_processing): Renamed fields.
15991 * class.c (make_class_data): Renamed bfsize, nfields, nsfields,
15992 interface_len, msize fields.
15994 * class.c (make_class_data): Removed subclass_head and
15995 subclass_next fields.
15996 * decl.c (init_decl_processing): Removed subclass_head and
15997 subclass_next fields.
15999 1998-10-28 Jeffrey A Law (law@cygnus.com)
16001 * jcf-write.c (emit_load_or_store): Avoid implicit int arguments.
16002 * mangle.c (emit_unicode_mangled_name): Similarly.
16004 1998-10-26 Nick Clifton <nickc@cygnus.com>
16006 * jcf-parse.c (get_constant): Place braces around code to compute
16007 'd' when REAL_ARITHMETIC is not defined.
16009 1998-10-25 H.J. Lu (hjl@gnu.org)
16011 * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to
16014 1998-10-23 Tom Tromey <tromey@cygnus.com>
16016 * lang-specs.h: `.zip' files are input to jc1.
16018 1998-10-22 Per Bothner <bothner@cygnus.com>
16020 * jvspecs.c: Add (but don't enable) support for combining multiple
16021 .class and .java input filenames to a single jc1 invocation.
16022 Add support for -C flag (copile to .class files).
16023 Translate -classpath and -CLASSPATH arguments.
16024 * lang-specs.h: Don't set %2 spec.
16026 1998-10-22 Tom Tromey <tromey@cygnus.com>
16028 * jcf-path.c (add_entry): Don't add trailing separator if entry is
16030 (add_path): Don't add trailing separator to non-empty path
16033 * lang.c (lang_decode_option): Check for -fclasspath and
16034 -fCLASSPATH before examining other `-f' options.
16036 * java-tree.h (finalize_identifier_node): Don't declare.
16037 * class.c (make_class_data): Don't push "final" field.
16038 * decl.c (init_decl_processing): Don't push "final" field.
16039 (finalize_identifier_node): Removed.
16040 (init_decl_processing): Don't set finalize_identifier_node.
16042 * config-lang.in (stagestuff): Added jcf-dump and jv-scan.
16044 1998-10-11 Anthony Green <green@cygnus.com>
16046 * Make-lang.in (java): Depend on jcf-dump and jv-scan.
16047 (JV_SCAN_SOURCES): New macro.
16048 (JCF_DUMP_SOURCES): Likewise.
16049 (jcf-dump$(exeext)): New target.
16050 (jv-scan$(exeext)): New target.
16052 1998-10-22 Tom Tromey <tromey@cygnus.com>
16054 * Makefile.in (LEX): Removed.
16055 (LEXFLAGS): Likewise.
16056 (SET_BISON): New macro.
16058 ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid
16059 spurious diffs in parse.c.
16060 ($(PARSE_SCAN_C)): Likewise.
16061 (PARSE_DIR): New macro.
16063 (PARSE_SCAN_C): Likewise.
16064 (PARSE_RELDIR): New macro.
16066 * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c.
16068 * jcf-io.c (find_class): Use saw_java_source to determine when to
16069 look for `.java' file.
16070 * jcf-parse.c (saw_java_source): New global.
16071 (yyparse): Set it if `.java' file seen.
16073 * Make-lang.in (JAVA_SRCS): Added jcf-path.c.
16074 (GCJH_SOURCES): Likewise.
16075 * Makefile.in (datadir): New macro.
16076 (libjava_zip): Likewise.
16077 (JAVA_OBJS): Added jcf-path.o.
16078 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16079 (../gcjh$(exeext)): Likewise.
16080 (jcf-path.o): New target.
16081 * java-tree.h (fix_classpath): Removed decl.
16082 * jcf-parse.c (fix_classpath): Removed.
16083 (load_class): Don't call fix_classpath.
16084 * parse.y (read_import_dir): Don't call fix_classpath.
16085 * lex.h: Don't mention classpath.
16086 * lex.c (java_init_lex): Don't initialize classpath.
16087 * jcf-io.c (classpath): Removed global.
16088 (find_class): Use jcf_path iteration functions. Correctly search
16089 class path for .java file.
16090 (open_in_zip): New argument `is_system'.
16091 * jcf-dump.c (main): Call jcf_path_init. Recognize all new
16092 classpath-related options.
16093 * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH,
16095 (lang_init): Call jcf_path_init.
16096 * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH.
16097 * lang-specs.h: Handle -I. Minor cleanup to -M options.
16098 Correctly put braces around second string in each entry.
16099 * gjavah.c (main): Call jcf_path_init. Recognize all the new
16100 classpath-related options.
16101 (help): Updated for new options.
16102 * jcf.h: Declare functions from jcf-path.c. Don't mention
16103 `classpath' global.
16104 * jcf-path.c: New file.
16106 * jcf-depend.c: Include jcf.h.
16108 * jcf-write.c (localvar_alloc): Returns `void'.
16109 (localvar_free): Removed unused variable.
16111 * lang.c (OBJECT_SUFFIX): Define if not already defined.
16112 (init_parse): Use OBJECT_SUFFIX, not ".o".
16114 1998-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
16116 * class.c (emit_register_classes): Renamed from
16117 emit_register_class.
16118 * java-tree.h (emit_register_classes): Prototype renamed from
16119 emit_register_class.
16120 * jcf-parse.c (yyparse): Call emit_register_classes once before
16122 * parse.y (java_expand_classes): No longer register classes.
16124 1998-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
16126 * class.c (is_compiled_class): New local variable
16127 seen_in_zip. Identify classes found in currently compiled source
16129 * decl.c (complete_start_java_method): Fixed typo.
16130 * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P,
16131 HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros.
16132 (CLASS_P): Moved around.
16133 (java_parse_abort_on_error): Macro moved from jcf-parse.c
16134 * jcf-parse.c (java_parse_abort_on_error): Macro moved to
16136 (jcf_parse_source): Changed leading comment. Removed unnecessary
16137 fclose and CLASS_FROM_SOURCE_P marking.
16138 (parse_source_file): New local variables remember_for_generation
16139 and filename. Mark parsed file name identifier node. Removed block
16140 executed when parse_only was null. Set remember_for_generation.
16141 Use it as an argument to java_pop_parser_context.
16142 (yyparse): New local variables several_files, list, next node and
16143 current_file_list. Split ampersand separated file names into
16144 current_file_list. Iterate through the list and parse accordingly.
16145 * parse.h (java_pop_parser_context): New function prototype.
16146 * parse.y (ctxp_for_generation): New static global variable.
16147 (java_pop_parser_context): New argument generate. Link popped ctxp
16148 to ctxp_for_generation list accordingly.
16149 (java_complete_expand_methods): Fixed indentation.
16150 (java_expand_classes): New function.
16152 1998-10-17 Per Bothner <bothner@cygnus.com>
16154 * Makefile.in: Link with libiberty.a instead of memmove.o.
16156 1998-10-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
16158 * lex.c (setjmp.h): No longer included.
16159 * lex.h (setjmp.h): Included.
16160 * parse.h (SET_TYPE_FOR_RESOLUTION): New macro.
16161 (duplicate_declaration_error_p): Renamed from
16162 duplicate_declaration_error.
16163 (build_array_from_name): New function prototype.
16164 * parse.y (setjmp.h): No longer included.
16165 (variable_declarator_id): Define action.
16166 (build_array_from_name): New function.
16167 (duplicate_declaration_error_p): Renamed from
16168 duplicate_declaration_error. Fixed leading comment.
16169 (register_fields): Main `for' loop reorganized. Uses
16170 SET_TYPE_FOR_RESOLUTION and build_array_from_name.
16171 (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call
16172 build_array_from_name.
16173 (resolve_class): Set CLASS_LOADED_P on newly build array dimension
16175 (read_import_dir): Don't try to skip `.' and `..'.
16176 (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and
16177 build_array_from_name. Main `for' loop reorganized.
16178 (resolve_qualified_expression_name): When building access to a
16179 field, use the type where the field was found, not its own type.
16180 (maybe_access_field): Use field DECL_CONTEXT if the type where the
16181 field was found is null.
16182 (qualify_ambiguous_name): Sweep through all successive array
16185 1998-10-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
16187 * java-tree.h (pop_labeled_block, lang_printable_name,
16188 maybe_add_interface, set_super_info, get_access_flags_from_decl,
16189 interface_of_p, inherits_from_p, fix_classpath,
16190 complete_start_java_method, emit_handlers, init_outgoing_cpool,
16191 make_class_data, register_class, alloc_name_constant): New
16192 function prototypes.
16193 * lang.c (lang_decode_option): Set argc argument unused. Fixed
16194 indentation. Added cast to remove warning.
16195 (lang_printable_name): Set v argument unused.
16196 (lang_print_error): Added argument to lang_printable_name call.
16197 (java_dummy_print, print_lang_decl, print_lang_type,
16198 print_lang_identifier, lang_print_xnode): All argument marked
16200 * lex.c (java_unget_unicode): Removed unnecessary argument.
16201 (java_allocate_new_line): Unused local variable is gone.
16202 (java_read_char): Added parenthesis in expressions to remove
16203 warnings. Added final return statement.
16204 (java_read_unicode): Added parenthesis in expression to remove
16206 (java_parse_end_comment): Fixed java_unget_unicode invocation.
16207 (java_parse_escape_sequence): Likewise.
16208 (java_lex): Unused local variables are gone. Fixed
16209 java_unget_unicode invocation.
16210 * lex.h (set_float_handler): Prototype added when JC1_LITE not
16212 * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed
16213 lang_printable_name invocation in macro.
16214 (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL):
16216 (duplicate_declaration_error): Suppressed unused argument in
16218 (identical_subpath_p): Function declaration is gone.
16219 (patch_invoke): Suppressed unused argument in prototype.
16220 (patch_cast, build_labeled_block, check_thrown_exceptions):
16222 * parse.y (setjmp.h): Included
16223 (toplev.h): Likewise.
16224 (field_declaration:): Suppressed unused local
16225 (label_decl:): Fixed build_labeled_block invocation.
16226 (java_pop_parser_context): Put extra parenthesis around assignment
16228 (yyerror): Suppressed unused local variables.
16229 (variable_redefinition_error): Fixed lang_printable_name
16231 (create_interface): Suppressed unused local variables.
16232 (create_class): Likewise.
16233 (duplicate_declaration_error): Suppressed unused argument. Fixed
16234 lang_printable_name invocation.
16235 (register_fields): Suppressed unused local variable. Fixed
16236 duplicate_declaration_error invocation.
16237 (method_header): Suppressed unused local variable.
16238 (method_declarator, parser_check_super): Likewise.
16239 (java_complete_class): Suppressed unused local variable. Fixed
16240 fatal error message.
16241 (complete_class_report_errors): Added default: in switch.
16242 (java_check_regular_methods): Fixed lang_printable_name
16244 (check_throws_clauses): Likewise.
16245 (java_check_abstract_methods): Suppressed unused local
16246 variable. Fixed lang_printable_name invocation.
16247 (read_import_entry): Added supplemental return statement.
16248 (read_import_dir): Suppressed unused local variables.
16249 (check_pkg_class_access, declare_local_variables): Likewise.
16250 (source_start_java_method): Suppressed unused extern variable
16252 (expand_start_java_method): Suppressed unused extern and local
16253 variable declarations.
16254 (java_complete_expand_methods): Likewise.
16255 (java_complete_expand_method): Suppressed unused local variables.
16256 (make_qualified_name): Likewise.
16257 (resolve_qualified_expression_name): Added default: in
16258 switch. Fixed lang_printable_name invocation.
16259 (class_instance_creation_expression): Added parenthesis around
16261 (patch_method_invocation_stmt): Fixed lang_printable_name and
16262 patch_invoke invocations.
16263 (check_for_static_method_reference): Fixed lang_printable_name
16265 (patch_invoke): Suppressed unused arguments and local variables.
16266 (lookup_method_invoke): Suppressed unused local variables.
16267 (qualify_ambiguous_name): Added default: in switch.
16268 (identical_subpath_p): Function removed.
16269 (patch_assignment): Suppressed unused local variables. Suppressed
16270 unnecessary if statement. Fixed lang_printable_name invocations.
16271 (try_builtin_assignconv): Fixed lang_printable_name invocations.
16272 (valid_ref_assignconv_cast_p): Parenthesis around
16273 expression. Suppressed unused local variables.
16274 (build_binop): Suppressed unused local variables. fixed
16275 lang_printable_name invocations.
16276 (string_constant_concatenation): Suppressed unused local
16278 (patch_unaryop): Fixed lang_printable_name invocation.
16279 (patch_cast): Suppressed unnecessary argument. Fixed
16280 lang_printable_name invocation.
16281 (patch_array_ref): Fixed lang_printable_name invocation.
16282 (patch_newarray, patch_return, patch_if_else_statement): Likewise.
16283 (build_labeled_block): Suppressed unused argument.
16284 (generate_labeled_block): Fixed build_labeled_block invocation.
16285 (build_loop_body): Suppressed unused local variables.
16286 (patch_loop_statement): Likewise.
16287 (patch_exit): Fixed lang_printable_name invocation.
16288 (patch_switch_statement): Likewise.
16289 (case_identity): First argument marked unused.
16290 (patch_try_statement): Fixed lang_printable_name invocations.
16291 (patch_synchronized_statement, patch_throw_statement): Likewise.
16292 (check_thrown_exceptions): Fixed check_thrown_exceptions and
16293 lang_printable_name invocations.
16294 (check_thrown_exceptions_do): Suppressed unused argument.
16296 1998-10-14 Tom Tromey <tromey@cygnus.com>
16298 * jcf-write.c (write_classfile): Add output class file as target.
16299 * lang-options.h: Added -MD, -MMD, -M, and -MM.
16300 * jcf.h: Added declarations for dependency-tracking functions.
16301 * lang-specs.h: Handle -M, -MM, MD, and -MMD.
16302 * lang.c (lang_decode_option): Recognize -MD and -MMD.
16303 (finish_parse): Call jcf_dependency_write.
16304 (dependency_tracking): New global.
16305 (DEPEND_SET_FILE): New define.
16306 (DEPEND_ENABLE): New define.
16307 (init_parse): Enable dependency tracking if required.
16309 * Makefile.in (JAVA_OBJS): Added jcf-depend.o.
16310 (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o.
16311 (../gcjh$(exeext)): Likewise.
16312 (jcf-depend.o): New target.
16313 * Make-lang.in (JAVA_SRCS): Added jcf-depend.c.
16314 (GCJH_SOURCES): Likewise.
16315 * jcf-io.c (open_class): Call jcf_dependency_add_file. Added
16317 (find_classfile): Added dep_name argument.
16318 (find_class): Compute name of dependency.
16319 (open_in_zip): Call jcf_dependency_add_file.
16320 * gjavah.c (output_file): No longer global.
16321 (usage): Don't mention "gjavah".
16323 (java_no_argument): Likewise.
16324 (version): Likewise.
16325 (main): Recognize and handle -M family of options.
16326 (print_mangled_classname): Return is void.
16327 (process_file): Handle case where output is suppressed.
16328 (HANDLE_END_FIELD): Likewise.
16329 (HANDLE_METHOD): Likewise.
16330 * jcf-depend.c: New file.
16332 1998-10-13 Jeffrey A Law (law@cygnus.com)
16334 * java-tree.def: Add missing newline at EOF.
16336 1998-10-13 Tom Tromey <tromey@cygnus.com>
16338 * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1.
16339 (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of
16341 Include <config.h> and "system.h".
16342 (disassemble_method): Undefine RET to avoid clash with
16343 config/i386/i386.h.
16345 1998-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
16347 * decl.c (runtime_exception_type_node, error_exception_type_node):
16348 New global variables.
16349 (init_decl_processing): Initialized.
16350 * expr.c (java_lang_expand_expr): Set caught exception type to
16351 null if catch handler argument doesn't exit.
16352 * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific
16354 * java-tree.h (runtime_exception_type_node,
16355 error_exception_type_node): Global variables declared.
16356 (DECL_FUNCTION_THROWS): New macro.
16357 (DECL_FUNCTION_BODY): Modified comment.
16358 (DECL_SPECIFIC_COUNT): Likewise.
16359 (struct lang_decl): New field throws_list.
16360 (IS_UNCHECKED_EXPRESSION_P): New macro.
16361 * lex.c (java_lex): Generate location information for THROW_TK.
16362 * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P,
16363 EXCEPTIONS_P): New macros.
16364 (enum jdep_code): New value JDEP_EXCEPTION.
16365 (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT,
16366 BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR,
16367 PATCH_METHOD_RETURN_ERROR): New macros.
16368 (patch_method_invocation_stmt): Added new argument to prototype.
16369 (patch_synchronized_statement, patch_throw_statement,
16370 check_thrown_exceptions, check_thrown_exceptions_do,
16371 purge_unchecked_exceptions, check_throws_clauses): New function
16373 * parse.y Fixed typo in keyword section.
16374 (throw:): Rule tagged <node>.
16375 (THROW_TK): Keyword tagged <operator>.
16376 (method_header:): Last argument to call to method_header passed
16378 (throws:, class_type_list:, throw_statement:,
16379 synchronized_statement:, synchronized:): Defined actions.
16380 (method_header): New local variable current. Register exceptions
16381 from throws clause.
16382 (java_complete_tree): Complete and verify exceptions from throws
16384 (complete_class_report_errors): Error message on exceptions not
16386 (java_check_regular_methods): Fixed typo. Shortcut on private
16387 overriding methods. Changed error message on method
16388 redefinition. Check for throws clause compatibility.
16389 (check_throws_clauses): New function.
16390 (java_check_abstract_methods): Use DECL_NAME for wfl or current
16391 method. Changed error message on method redefinition.
16392 (currently_caught_type_list): New static variable.
16393 (java_complete_expand_methods): Purge unchecked exceptions from
16394 throws clause list. Call PUSH_EXCEPTIONS before walk and
16395 POP_EXCEPTIONS after.
16396 (resolve_qualified_expression_name): Pass new argument as NULL to
16397 patch_method_invocation_stmt.
16398 (patch_method_invocation_stmt): New argument ref_decl. Invoke
16399 PATCH_METHOD_RETURN_ERROR when returning with error. Reverse
16400 argument list when appropriate. Use new argument if non null to
16401 store selected method decl.
16402 (patch_invoke): Convert if necessary args of builtin types before
16403 forming CALL_EXPR. Argument list no longer reversed here.
16404 (invocation_mode): Treat final methods as static methods.
16405 (java_complete_tree): New cases for THROW_EXPR: and
16406 SYNCHRONIZED_EXPR:. Check thrown exceptions when completing
16408 (complete_function_arguments): No more RECORD_TYPE
16409 conversion. Function parameter nodes no longer saved.
16410 (valid_ref_assignconv_cast_p): Avoid handling null type.
16411 (patch_binop): Fixed null constant reference handling.
16412 (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and
16413 BUILD_THROW macros.
16414 (patch_try_statement): Fixed comments. Record caught types in
16415 list, push the list, expand try block and pop the list.
16416 (patch_synchronized_statement, patch_throw_statement,
16417 check_thrown_exceptions, check_thrown_exceptions_do,
16418 purge_unchecked_exceptions): New functions.
16419 * typeck.c (lookup_argument_method): Allow WFL in place of method
16420 DECL_NAME during method definition check
16422 1998-10-09 Tom Tromey <tromey@cygnus.com>
16424 * gjavah.c (decode_signature_piece): New function.
16425 (print_c_decl): Use it. Added `name_override' argument.
16426 (print_method_info): Use name_override argument to print_c_decl.
16427 (seen_fields): Removed.
16428 (print_field_info): Don't update seen_fields.
16429 (struct method_name): New structure.
16430 (method_name_list): New global.
16431 (print_method_info): Add new method to list of methods.
16432 (name_is_method_p): New function.
16433 (print_field_info): If field name has same name as method, then
16435 (process_file): Parse methods before fields.
16436 (field_pass): New global.
16437 (HANDLE_END_FIELD): Take field_pass into account.
16439 1998-10-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
16441 * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf.
16442 (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs).
16444 1998-10-03 Anthony Green <green@cygnus.com>
16446 * jvspec.c: Fix bug in jvgenmain_spec patch.
16448 1998-10-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16450 * Makefile.in (lang.o:): Install dependency on java-tree.def.
16451 * decl.c (soft_exceptioninfo_call_node): New global variable.
16452 (init_decl_processing): Fixed indentation. soft_badarrayindex_node
16453 takes extra integer argument. soft_exceptioninfo_call_node
16455 * except.c (java_set_exception_lang_code): New function
16456 (method_init_exceptions): Called here.
16457 (prepare_eh_table_type): New function.
16458 (expand_end_java_handler): Called here.
16459 * expr.c (build_java_throw_out_of_bounds_exception): Now features
16460 one argument. Modified generation of call to
16461 soft_badarrayindex_node to use new argument.
16462 (build_java_arrayaccess): Pass faulty index value to
16463 build_java_throw_out_of_bounds_exception.
16464 (generate_name): New function.
16465 (java_lang_expand_expr): New local variables node, current,
16466 has_finally_p. Expand TRY_EXPR node.
16467 (process_jvm_instruction): Replace top of the stack with thrown
16468 object reference when entering exception handler.
16469 * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java
16470 specific tree codes.
16471 * java-tree.h (soft_exceptioninfo_call_node): Declaration of new
16473 (DECL_SPECIFIC_COUNT): New macro.
16474 (prepare_eh_table_type, java_set_exception_lang_code,
16475 generate_name): New function declarations.
16476 (match_java_method): Declaration deleted.
16477 (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New
16479 * lex.c (TRY_TK, CATCH_TK): Generate location information.
16480 * parse.h (redefinition_error, refine_accessible_methods_list,
16481 can_cast_to_p): Function declaration removed.
16482 (classitf_redefinition_error, variable_redefinition_error,
16483 parse_jdk1_1_error, find_applicable_accessible_methods_list,
16484 find_most_specific_methods_list, argument_types_convertible,
16485 enter_a_block, valid_builtin_assignconv_identity_widening_p,
16486 valid_cast_to_p, valid_method_invocation_conversion_p,
16487 try_reference_assignconv, add_stmt_to_compound,
16488 build_jump_to_finally, build_tree_list, patch_try_statement,
16489 java_get_catch_block): New function declarations.
16490 * parse.y (string_buffer_type): Global variable deleted.
16491 (group_of_labels, catches, catch_clause, catch_clause_parameter,
16492 finally): Rules tagged <node>.
16493 (TRY_TK, CATCH_TK): Token tagged <operator>.
16494 (class_body_declaration:, class_member_declaration:,
16495 formal_parameter:, explicit_constructor_invocation:,
16496 interface_member_declaration:, constant_declaration:,
16497 primary_no_new_array:, class_instance_creation_expression:,
16498 array_creation_expression:): Issue error on unsuported JDK1.1
16500 (try_statement:, catches:, finally:): Define actions.
16501 (catch_clause_parameter): New rule.
16502 (catch_clause:): Use new rule catch_clause_parameter.
16503 (parse_jdk1_1_error): New function.
16504 (redefinition_error): Renamed classitf_redefinition_error.
16505 (variable_redefinition_error): New function.
16506 (check_class_interface_creation): Call
16507 classitf_redefinition_error.
16508 (java_complete_tree): Added error message on JDEP_TYPE: case.
16509 (complete_class_report_errors): Fixed indentation.
16510 (declare_local_variables): Call variable_redefinition_error.
16511 (source_end_java_method): Call java_set_exception_lang_code and
16512 emit_handlers where appropriate.
16513 (java_method_add_stmt): Call add_stmt_to_block.
16514 (add_stmt_to_block): New function.
16515 (lookup_method_invoke): Fixed outside comment. new local variable
16516 candicates. Call find_applicable_accessible_methods_list and
16517 find_most_specific_methods_list when searching for a
16518 method. Modified error report to list possible candidates when
16520 (find_applicable_accessible_methods_list,
16521 find_most_specific_methods_list, argument_types_convertible): New
16523 (refine_accessible_methods_list): Function deleted.
16524 (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save
16525 expr (if applicable) before calling patch_array_ref.
16526 (build_expr_block): Fixed BLOCK_EXPR_BODY assignment.
16527 (enter_block): Fixed comment.
16528 (enter_a_block): New function.
16529 (patch_assignment): Reorganized. Call try_reference_assignconv for
16530 references. Call valid_cast_to_p instead of can_cast_to_p.
16531 (try_reference_assignconv,
16532 valid_builtin_assignconv_identity_widening_p): New functions.
16533 (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL.
16534 (valid_cast_to_p, valid_method_invocation_conversion_p): New
16536 (build_string_concatenation): Don't resolve StringBuffer.
16537 (patch_cast): Fixed inverted arguments.
16538 (patch_array_ref): Code to save array expr deleted. Call
16539 valid_cast_to_p instead of can_cast_to_p.
16540 (generate_labeled_block): Call generate_name.
16541 (build_jump_to_finally, build_try_statement, java_get_catch_block,
16542 patch_try_statement): New functions.
16543 * typeck.c (match_java_method): Function deleted.
16545 1998-10-02 Anthony Green <green@cygnus.com>
16547 * jvspec.c: jvgenmain_spec uses different temporary file names.
16549 1998-10-02 Anthony Green <green@cygnus.com>
16551 * jvspec.c (lang_specific_driver): Fail if user specifies
16552 --main= when not linking.
16554 1998-09-28 Tom Tromey <tromey@cygnus.com>
16556 * class.c (make_class_data): Push value for `thread' field.
16557 * decl.c (init_decl_processing): Added `thread' field to class.
16559 * class.c (add_field): Always make static fields externally
16562 1998-09-26 Anthony Green <green@cygnus.com>
16564 * expr.c (build_java_athrow,
16565 build_java_throw_out_of_bounds_exception, expand_invoke,
16566 build_newarray, expand_java_multianewarray, build_java_monitor):
16567 Update comments to reflect _Jv_* function names.
16569 1998-09-25 Per Bothner <bothner@cygnus.com>
16571 * decl.c (complete_start_java_method): DECL_RESULT is always promoted.
16572 * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro.
16573 * parse.y (expand_start_java_method): Likewise.
16575 1998-09-24 Per Bothner <bothner@cygnus.com>
16577 * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro.
16579 * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE.
16580 (add_field): No longer need to convert from RECORD_TYPE to pointer,
16581 * expr.c: Remove no-longer-needed calls to promote_type.
16582 * decl.c (give_name_to_locals): Liekwise.
16583 * jcf-parse.c (get_class_constant): Compensate for new signatures.
16584 * parse.y: Add/remove promote_type calls as appropriate.
16585 * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects.
16586 (parse_signature_string): Likewise.
16587 (build_java_array_type): Fix for now signature convenions.
16589 * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem.
16591 1998-09-23 Tom Tromey <tromey@cygnus.com>
16593 * class.c (init_class_processing): libjava function renamed to
16596 1998-09-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
16598 * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR.
16599 * java-tree.def: Fixed DEFTREECODE third argument.
16600 (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR,
16601 CASE_EXPR, DEFAULT_EXPR): New tree codes for Java.
16602 * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro.
16603 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
16604 JAVA_THIS_EXPR): Now replaced by tree code definitions.
16605 (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR.
16606 * lang.c (java_tree_code_type, java_tree_code_length,
16607 java_tree_code_name): New arrays.
16608 (lang_init): Append Java tree node definitions to Gcc ones.
16609 * lex.c (expression_obstack): Declared as extern when JC1_LITE
16611 (java_init_lex): Initialize wfl_append, wfl_string_buffer,
16613 (java_lex): Allow declaration of empty string constants. Retain
16614 location information on CASE_TK and DEFAULT_TK.
16615 * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P,
16616 JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P):
16617 Modified to be more robust.
16618 (BUILD_APPEND, BUILD_STRING_BUFFER): New macros.
16619 (build_new_invocation, try_builtin_assignconv,
16620 patch_switch_statement, string_constant_concatenation,
16621 build_string_concatenation, patch_string_cst, patch_string,
16622 java_expand_switch): New function declarations.
16623 * parse.y: Rules related to switch and EH tagged <node>.
16624 (label_id): Set to NULL_TREE
16625 (wfl_string_buffer, wfl_append, wfl_to_string): New static global
16627 (this_or_super:): Fixed indentation.
16628 (statement:, statement_nsi:, statement_without_trailing_substatement:,
16629 statement_expression:): Removed call to RULE on all sub-rules.
16630 (switch_expression:, switch_labels:): New rules.
16631 (switch_statement:, switch_block:, switch_block_statement_groups:,
16632 switch_block_statement_group:, switch_labels:, switch_label:):
16634 (throw_statement:, synchronized_statement:, try_statement:):
16635 Defined temporary actions.
16636 (class_instance_creation_expression:): Call
16637 build_new_invocation. Fixed indentation.
16638 (field_access): Fixed indentation.
16639 (method_invocation): Likewise.
16640 (make_qualified_primary): Use THIS_EXPR.
16641 (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When
16642 resolving from SUPER, set *type_found.
16643 (qualify_ambiguous_name): Use NEW_CLASS_EXPR.
16644 (java_complete_tree): Removed unused local variable `location'. Case
16645 for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR,
16646 NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling
16647 on MODIFY_EXPR: and all binary operator tree code cases. Removed
16648 STRING_CST: case. default: checks for patchable strings.
16649 (complete_function_arguments): Transform string constant or
16650 crafted StringBuffer if necessary.
16651 (build_method_invocation): Fixed comments.
16652 (build_new_invocation): New function.
16653 (patch_assignment): Call try_builtin_assignconv to figure a valid
16654 assignment conversion between builtin types.
16655 (try_builtin_assignconv): New function.
16656 (build_binop): Use URSHIFT_EXPR directly to call build.
16657 (operator_string): Use UNARY_PLUS_EXPR.
16658 (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation
16660 (do_merge_string_cste, merge_string_cste,
16661 string_constant_concatenation, build_string_concatenation,
16662 patch_string, patch_string_cst): New function.
16663 (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR.
16664 (patch_unaryop): Likewise. New test of valid ++/-- operands.
16665 (build_newarray_node): Use NEW_ARRAY_EXPR.
16666 (build_this): Use THIS_EXPR.
16667 (build_return): Enable debug information on return statement.
16668 (build_if_else_statement): Likewise.
16669 (complete_labeled_statement): Fixed related comment.
16670 (build_loop_body): Fixed comment.
16671 (build_bc_statement): Enable debug information on break/continue
16673 (patch_bc_statement): Fixed typos. Handle SWITCH statement
16675 (patch_switch_statement, case_identity, java_expand_switch): New
16678 1998-09-21 Per Bothner <bothner@cygnus.com>
16680 * buffer.h (BUFFER_INIT): New macro.
16681 * jcf-write.c (struct jcf_partial): New type. Put global stuff here.
16682 Pass (struct jcf_partial *state) to most functions.
16683 (jcf_block, jcf_relocation): New types.
16684 Support labels, branches, conditionals, loops.
16686 1998-09-21 Tom Tromey <tromey@cygnus.com>
16688 * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined.
16690 1998-09-21 Per Bothner <bothner@cygnus.com>
16692 * decl.c (integer_type_node): Make it have INT_TYPE_SIZE.
16693 * verify.c (verify_jvm_instructions): Use int_type_not (32 bits),
16694 not integer_type_node (INT_TYPE_SIZ bits).
16696 * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node.
16698 * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook.
16699 * jcf-dump.c (print_exception_table): New function.
16700 (disassemble_method): Better handling of wide instructions.
16701 Make more robust for bad input.
16703 1998-09-30 Jeffrey A Law (law@cygnus.com)
16705 * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on
16708 1998-09-17 Jeffrey A Law (law@cygnus.com)
16710 * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too.
16712 1998-09-17 Tom Tromey <tromey@cygnus.com>
16714 * Makefile.in ($(PARSE_H)): Removed target.
16716 1998-09-17 Jeffrey A Law (law@cygnus.com)
16718 * Makefile.in (JAVA_OBJS): Add memmove.o
16719 (memmove.o): New target & rules.
16721 1998-09-15 Tom Tromey <tromey@cygnus.com>
16723 * expr.c (expand_invoke): Don't generate a call to the class init
16726 1998-09-14 Jeffrey A Law (law@cygnus.com)
16728 * Makefile.in: Add many missing dependencies.
16729 * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h
16731 * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise.
16732 * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise.
16734 1998-09-11 Per Bothner <bothner@cygnus.com>
16736 * decl.c (complete_start_java_method): If method is static (and
16737 not private) call _Jv_InitClass.
16738 * expr.c (expand_invoke): Don't call build_class_init.
16740 * jvspec.c (jvgenmain_spec): Fix spec for generated .o file.
16742 1998-09-10 Jeffrey A Law (law@cygnus.com)
16744 * Make-lang.in (GCJ): Define before using.
16746 1998-09-09 Jeffrey A Law (law@cygnus.com)
16748 * gjavah.c (java_no_argument): Renamed from no_argument to avoid
16749 losing due to namespace pollution in GNU getopt.h
16751 1998-09-09 Tom Tromey <tromey@cygnus.com>
16753 * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh.
16754 (java.all.cross): Likewise.
16755 (java.rest.encap): Likewise.
16757 1998-09-08 Jeffrey A Law (law@cygnus.com)
16759 * gjavah.c (print_class_decls): Fix thinko in arglist
16760 * jcv-io.c (find_classfile): Similarly.
16762 1998-09-07 Jeffrey A Law (law@cygnus.com)
16764 * Makefile.in (INCLUDES): Update for recent toplevel gcc changes.
16766 1998-09-05 Tom Tromey <tromey@cygnus.com>
16768 * Make-lang.in (java.maintainer-clean): Don't remove parse.h.
16769 (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h.
16770 * Makefile.in (PARSE_C): New macro.
16771 (PARSE_H): Likewise.
16772 (PARSE_SCAN_C): Likewise.
16773 ($(PARSE_C)): Target renamed from parse.c.
16774 ($(PARSE_SCAN_C)): Target renamed from parse-scan.c.
16775 (clean): Remove parse-scan.c as well.
16776 (parse.o): Depend on $(PARSE_C).
16778 1998-09-05 Anthony Green <green@cygnus.com>
16780 * README, license.terms: Removed.
16782 * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c,
16783 decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h,
16784 javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c,
16785 jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c,
16786 keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c,
16787 lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c,
16788 verify.c, zextract.c, zipfile.h: Fixed copyright assignment,
16789 and Java trademark attribution.
16791 1998-09-04 Tom Tromey <tromey@cygnus.com>
16793 * Makefile.in: Use gcjh, not gjavah.
16794 * config-lang.in (stagestuff): Use gcjh, not gjavah.
16795 * Make-lang.in: Changed gjavah to gcjh everywhere.
16797 1998-09-03 Per Bothner <bothner@cygnus.com>
16799 * gjavah.c: Support new -prepend -add -append flags.
16800 (print_method_info): Method is not virtual if class is final.
16802 1998-09-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
16804 * jv-scan.c: Fixed copyright assignment.
16805 * keyword.gperf: Likewise.
16806 * keyword.h: Likewise.
16807 * lex.c: Fixed copyright assignment.
16808 (java_lex): Push unicode back when parsing '<'.
16809 * lex.h: Fixed copyright assignment.
16810 * parse-scan.y: Likewise.
16811 * parse.h: Fixed copyright assignment.
16812 (build_debugable_stmt, complete_for_loop): New function prototypes.
16813 * parse.y: Fixed copyright assignment.
16814 (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be
16815 size_zero_node when completing a loop with no exit condition.
16816 (for_statement_nsi:): Define action.
16817 (for_init:, for_update:): Return size_zero_node when empty.
16818 (declare_local_variables): Call build_debugable_stmt.
16819 (build_debugable_stmt): New function.
16820 (build_loop_body): Build debugable statement around loop
16822 (complete_loop_body): Take into account the debugable statement
16823 around the EXIT_EXPR.
16824 (complete_loop_body): New function.
16825 (patch_exit_expr): Fixed condition inversion.
16827 1998-09-02 Tom Tromey <tromey@cygnus.com>
16829 * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct
16830 name of thread define.
16831 * jvspec.c (THREAD_NAME): New macro.
16833 (THREADLIB): Likewise.
16834 (lang_specific_driver): Recognize attempt to link with thread
16835 library or gc library. Recognize -ljava on command line so it
16836 isn't linked against more than once.
16838 1998-09-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
16840 * parse-scan.y (report_main_declaration): Name of the class
16841 containing `main' can be a qualified name.
16843 1998-08-31 Tom Tromey <tromey@cygnus.com>
16845 * config-lang.in: Changed gjavac to gjc everywhere.
16846 * Make-lang.in: Changed gjavac to gjc everywhere.
16848 1998-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
16850 * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable.
16851 (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS
16852 and install the files.
16853 * Makefile.in (JAVA_OBJS_LITE): New variable.
16854 (compiler:): Now include jv-scan as a dependency.
16855 (../jv-scan$(exeext), parse-scan.c): New targets.
16856 (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before.
16857 * config-lang.in (compilers): Removed gcj, gjavah from the list.
16858 * jcf-parse.c (parse_source_file): Call java_layout_classes and
16859 check for errors even if parse_only.
16860 * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is
16862 (yylex): New function. Uses java_lex body.
16863 (java_lex): Removed commented out statement. Remove local variable
16864 literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where
16865 appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE,
16866 DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF,
16867 SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST
16868 if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use
16869 SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER
16871 (java_lex_error): Empty if JC1_LITE is defined.
16872 (java_get_line_col): Return 0 if JC1_LITE is defined.
16873 * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR,
16874 SET_MODIFIER_CTX): Moved into the section containing the macros
16875 conditionally defined by JC1_LITE.
16876 (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN
16877 argument if JC1_LITE is defined.
16878 (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF,
16879 REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE
16881 (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF,
16882 FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION,
16883 SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set
16884 to different values according to JC1_LITE.
16885 * parse.h (int_fits_type_p, stabilize_reference): Prototype not
16886 declared if JC1_LITE set.
16887 (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not
16888 defined if JC1_LITE not set.
16889 (struct parser_ctx): Reorganized and skip the jc1 front end part
16891 (java_layout_classes): New function definition.
16892 (java_push_parser_context, java_init_lex, yyparse, yylex,
16893 yyerror): Prototype always declared. All other static function
16894 prototypes declared only if JC1_LITE is not set.
16895 * parse.y (yyparse, yylex, yyerror): No longer declared here. Now
16896 declared in parse.h.
16897 (java_layout_classes): New function.
16898 (java_complete_expand_methods): No longer layout the class here.
16899 * parse-scan.y: New file.
16900 * jv-scan.c: New file.
16902 1998-08-25 Tom Tromey <tromey@cygnus.com>
16904 * gjavah.c (main): Handle -friend option.
16905 (friend_specs): New global.
16906 (generate_access): Handle friend_specs.
16907 (process_file): Likewise.
16908 (MAX_FRIENDS): New macro.
16909 (friend_count): New global.
16910 (print_cxx_classname): Added `prefix' argument. Ignore arrays.
16911 Changed all callers.
16913 1998-08-24 Per Bothner <bothner@cygnus.com>
16915 * jcf-dump.c (process_class): Move JCF_FINISH use to main,
16916 (main): Handle processing all the entries of a named .zip archive.
16917 * jcf-io.c (jcf_trim_old_input): New function.
16918 * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros.
16920 1998-08-24 Per Bothner <bothner@cygnus.com>
16922 * lang.c (flag_assume_compiled): Make default be on.
16924 1998-08-21 Per Bothner <bothner@cygnus.com>
16926 * jcf-dump.c: Add bunches of flags to control output more.
16927 (process_class): New function; support printing more than one class.
16928 (main): Support new --print-main and --javap flags.
16929 * jcf-reader.c (IGNORE_ATTRIBUTE): New hook.
16930 * jcf.h (CPOOL_INDEX_IN_RANGE): New macro.
16932 1998-08-20 Per Bothner <bothner@cygnus.com>
16934 Change mangling of dispatch table to match C++ vtable (w/thunks).
16935 * class.c (build_dtable_decl), java-tree.h: New function.
16936 (make_class_data): Call it.
16937 * decl.c (init_decl_processing): Likewise.
16939 1998-08-19 Warren Levy <warrenl@cygnus.com>
16941 * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not
16942 soft_anewarray; adjust args passed.
16943 * expr.c (build_anewarray): Adjust args for soft_anewarray_node to
16944 match _Jv_NewObjectArray.
16946 1998-08-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
16948 * decl.c (push_labeled_block, pop_labeled_block): New functions.
16949 * expr.c (loopup_label): Call create_label_decl.
16950 (create_label_decl): New function.
16951 (java_lang_expand_expr): Call expand_start_bindings with argument
16953 * java-tree.h Added space after PROTO in function declarations
16955 (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros.
16956 (create_label_decl, push_labeled_block): New function
16958 * lex.c (label_id): Initialize.
16959 (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final
16961 * parse.h Added space after PROTO in function declarations when
16963 (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK,
16964 LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY,
16965 LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P,
16966 PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New
16968 (struct parser_ctxt): New fields current_loop,
16969 current_labeled_block.
16970 (build_if_else_statement, patch_if_else_statement,
16971 add_stmt_to_compound, patch_exit_expr, build_labeled_block,
16972 generate_labeled_block, complete_labeled_statement,
16973 build_bc_statement, patch_bc_statement, patch_loop_statement,
16974 build_new_loop, build_loop_body, complete_loop_body): New function
16976 * parse.y (java_warning_count): New global variable.
16977 (label_id): New static variable.
16978 (BREAK_TK, CONTINUE_TK): Token tagged <operator>.
16979 (block:): Return size_zero_node when block is empty.
16980 (empty_statement:): Return size_zero_node.
16981 (statement:): Implement supplemental action when for_statement: is
16983 (label_decl:): New rule.
16984 (labeled_statement:): Rewritten using label_decl. Actions
16986 (labeled_statement_nsi:): Likewise.
16987 (if_then_statement): Actions implemented.
16988 (while_expression): New rule.
16989 (while_statement:): Rewritten using while_expression. Actions
16991 (while_statement_nsi:): Likewise.
16992 (do_statement_begin:): New rule.
16993 (do_statement:): Rewritten using do_statement_begin. Actions
16995 (for_statement:): Rewritten using for_begin. Actions implemented.
16996 (for_statement_nsi:): Likewise.
16997 (for_header:, for_begin:): New rules.
16998 (for_init:): Actions implemented.
16999 (statement_expression_list:, break_statement:,
17000 continue_statement:): Likewise.
17001 (yyerror): Count number of issued warning(s).
17002 (java_report_errors): Report error(s) and/or warning(s).
17003 (java_complete_class): Use build_java_argument_signature to
17004 recompute completed method signature.
17005 (java_check_regular_methods): New locals method_wfl and aflags.
17006 Use method_wfl instead of lookup_cl during error reports. Fixed
17007 indentation and modified some error messages. Use
17008 lang_printable_name in method instead of the DECL_NAME. New code
17009 to issue warnings on methods not overriding corresponding methods
17010 private to a different package.
17011 (java_method_add_stmt): Call add_stmt_to_compound.
17012 (add_stmt_to_compound): New function.
17013 (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR,
17014 LOOP_EXPR, EXIT_EXPR and COND_EXPR.
17015 (build_if_else_statement, patch_if_else_statement,
17016 build_labeled_block, generate_labeled_block,
17017 complete_labeled_statement, build_new_loop, build_loop_body,
17018 complete_loop_body, patch_loop_statement, build_bc_statement,
17019 patch_bc_statement, patch_exit_expr): New functions.
17020 * typeck.c (build_java_signature): Build argument signature before
17021 enclosing it in between parenthesis.
17023 1998-08-17 Warren Levy <warrenl@cygnus.com>
17025 * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in
17026 (JAVA_OBJS): Added reminder comment
17028 1998-08-13 Nick Clifton <nickc@cygnus.com>
17030 * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to
17031 be interpreted as a long long.
17033 1998-08-13 Warren Levy <warrenl@cygnus.com>
17035 * decl.c (init_decl_processing): Use _Jv_InitClass, not
17036 soft_initialise_class. Use _Jv_NewMultiArray, not
17037 soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not
17038 soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use
17039 _Jv_CheckArrayStore, not soft_checkarraystore. Use
17040 _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod.
17042 1998-08-12 Per Bothner <bothner@cygnus.com>
17044 * decl.c, java-tree.h (this_identifier_node, super_identifier_node,
17045 length_identifier_node): New global tree node constants.
17046 * parse.y (kw_super, kw_this, kw_length): Removed globals.
17047 Replace uses by super_identifier_node etc.
17048 * lex.c (kw_super, kw_this, kw_length): Don't initialize.
17050 * parse.y (resolve_field_access): Don't special-case ".length" if
17051 flag_emit_class_files.
17052 (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files.
17053 * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode
17056 1998-08-11 Per Bothner <bothner@cygnus.com>
17058 * decl.c (init_decl_processing): Remove unused method_type_node fields.
17059 * class.c (make_method_value): Remove init for removed fields.
17061 * class.c (layout_class): Use build_java_argument_signature.
17062 * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro.
17064 * typeck.c (push_java_argument_signature): Removed. Merged into ...
17065 (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache.
17066 (build_java_signature): Don't use push_java_argument_signature.
17068 * typeck.c (lookup_argument_method): New function.
17069 * parse.y (java_check_regular_methods): Use lookup_argument_method
17070 instead of lookup_java_method2 followed by lookup_java_method.
17072 * parse.y (check_method_redefinition): Minor optimization.
17074 * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR,
17075 MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR.
17077 1998-08-10 Tom Tromey <tromey@cygnus.com>
17079 * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or
17082 * gjavah.c (java_float_finite): Use K&R-style definition.
17083 (java_double_finite): Likewise.
17084 (generate_access): Now returns void. Changed all callers.
17085 (last_access_generated): Removed.
17086 (process_file): Only make a single pass over the .class file.
17088 1998-07-29 Per Bothner <bothner@cygnus.com>
17090 * class.c (get_dispatch_table): Add extra dummy vtable entry,
17091 for compatibility for G++ (with -fvtable-thunks).
17092 * expr.c (build_invokevirtual): Add one for extra dummy vtable entry.
17094 * gjavah.c (process_file): Use public inheritance for super-class.
17096 1998-07-29 Alexandre Petit-Bianco <apbianco@cygnus.com>
17098 * lex.c (java_init_lex): Initialize ctxp->package.
17099 * parse.h (struct parser_ctxt): package and package_len replaced
17100 by tree package, an identifier node. Field method_decl_list is
17101 gone. Fixed comments.
17102 (lookup_field_wrapper, merge_qualified_name, not_accessible,
17103 class_in_current_package): New function prototypes.
17104 * parse.y (array_type:): Set class loaded flag on primitive type
17106 (package_declaration:): Assign ctxp->package to the
17108 (method_invocation:): Handle invocation of method qualified by
17110 (single_type_import_declaration:): Removed ambiguity check.
17111 (java_pop_parser_context): New local variable `next'. Reset and
17112 set IMPORT_CLASSFILE_NAME flags on current and previous import
17114 (java_accstring_lookup): Use new local macro COPY_RETURN.
17115 (lookup_field_wrapper): New function.
17116 (parser_qualified_classname): Use merge_qualified_name.
17117 (parser_check_super_interface): Broaden error message.
17118 (do_resolve_class): Check for qualified class name in the current
17119 compilation unit if appropriate.
17120 (process_imports): Check for already defined classes.
17121 (check_pkg_class_access): Got rid of call to
17122 get_access_flags_from_decl.
17123 (java_complete_expand_methods): Call safe_layout_class based on
17124 the current class size.
17125 (make_qualified_primary): Build a WFL qualification on primary if
17127 (merge_qualified_name): New function.
17128 (make_qualified_name): Use merge_qualified_name.
17129 (resolve_expression_name): Use safe_lookup_field.
17130 (resolve_field_access): Got rid of call to get_access_flags_from_decl.
17131 (resolve_qualified_expression_name): Likewise. Check on resolved
17132 element accessibility.
17133 (not_accessible_p, class_in_current_package): New functions.
17134 (maybe_access_field): Got rid of call to get_access_flags_from_decl.
17135 (patch_method_invocation_stmt): Merged common pieces. Check
17136 accessibility of invoked method.
17137 (check_for_static_method_reference): Add returned type in error
17139 (invocation_mode): Get rid of bogus check on PRIVATE methods.
17140 (refine_accessible_methods_list): Merged two conditions in test.
17141 (java_complete_class): Sanity check on stabilize_ref gone.
17142 * zextract.c (read_zip_archive): Cast lseek second argument to long.
17144 1998-07-28 Per Bothner <bothner@cygnus.com>
17146 * class.c (hashUtf8String): Fix - use new JavaSoft specification.
17148 1998-07-24 Tom Tromey <tromey@cygnus.com>
17150 * gjavah.c (F_NAN): Removed.
17151 (F_NAN_MASK): New macro.
17152 (F_POSITIVE_INFINITY): Removed.
17153 (F_NEGATIVE_INFINITY): Likewise.
17154 (java_float_finite): Rewrote.
17155 (D_NAN_MASK): Renamed.
17156 (java_double_finite): Rewrote.
17157 (D_POSITIVE_INFINITY): Removed.
17158 (D_NEGATIVE_INFINITY): Likewise.
17160 * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float]
17161 If verbose, print underlying representation of value in hex.
17163 1998-07-24 Per Bothner <bothner@cygnus.com>
17165 * buffer.h, buffer.c: New files.
17166 * Makefile.in (JAVA_OBJS): Add buffer.o.
17168 Support locals variables and writing their debug entries to .class.
17169 * jcf-write.c: Simplify some by user new buffer type.
17170 (vode_buffer_grow): Removed.
17171 (struct localvar_info): New type.
17172 (localsvars, localvartable): New buffers.
17173 (localvar_alloc, localvar_free): New functions.
17174 (generate_bytecode_insns): Handle local variables.
17175 (generate_classfile): Write LocalVariableTable attribute.
17177 1998-07-24 Alexandre Petit-Bianco <apbianco@cygnus.com>
17179 * jcf-io.c (open_in_zip): Check the zipfile magic number.
17180 * zipfile.h (ZIPMAGIC): New macro.
17182 1998-07-24 Tom Tromey <tromey@cygnus.com>
17184 * Makefile.in (gjavah.o): Updated dependencies.
17185 (jcf-dump.o): Likewise.
17186 (all.indirect): Use ../gjavah.
17187 (../gjavah$(exeext)): Likewise.
17188 (clean): Don't remove gjavah.
17189 (clean): Remove parse.c, not java/parse.c.
17190 * Make-lang.in (java): Added gjavah.
17191 (gjavah$(exeext)): New target.
17192 (GJAVAH_SOURCES): New macro.
17193 (java.all.build): Added gjavah.
17194 (java.all.cross): Likewise.
17195 (java.rest.encap): Likewise.
17196 * config-lang.in (compilers, stagestuff): Added gjavah.
17198 1998-07-23 Tom Tromey <tromey@cygnus.com>
17200 * gjavah.c (java_float_finite): New function.
17201 (java_double_finite): Likewise.
17202 (F_POSITIVE_INFINITY): New macro.
17203 (F_NEGATIVE_INFINITY): Likewise.
17205 (D_POSITIVE_INFINITY): Likewise.
17206 (D_NEGATIVE_INFINITY): Likewise.
17208 (print_field_info): Use java_float_finite and java_double_finite.
17210 1998-07-23 Per Bothner <bothner@cygnus.com>
17212 * parse.y (method_header): Name "this" implicit argument.
17214 1998-07-22 Per Bothner <bothner@cygnus.com>
17216 * jcf-write.c: Write out LineNumberTable attribute in .class file.
17217 (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics.
17218 (put_linenumber): New function.
17219 (generate_bytecode_insns, generate_classfile): Write line numbers.
17221 1998-07-22 Alexandre Petit-Bianco <apbianco@cygnus.com>
17223 * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P.
17224 (lookup_name, build_known_method_ref, build_class_init,
17225 build_invokevirtual, invoke_build_dtable, match_java_method,
17226 build_field_ref, pushdecl_force_head, build_java_binop,
17227 binary_numeric_promotion, build_decl_no_layout,
17228 build_java_arrayaccess, build_newarray, build_anewarray,
17229 build_java_array_length_access, build_java_arraynull_check): New
17230 extern function prototypes.
17231 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17232 JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in
17234 * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref
17236 * jcf.h (jcf_out_of_synch): New extern function prototype.
17237 * parse.h: Static/global function implemented in parse.y
17238 prototyped and declarations moved at the end of the file.
17239 (DECL_P): Check that the argument isn't null.
17240 (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR,
17241 JAVA_THIS_EXPR): No longer defined here. See java-tree.h
17242 (QUAL_DECL_TYPE): New macro.
17243 (PARAMS): Macro definition removed.
17244 * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS.
17245 (return_statement:): Call build_return.
17246 (field_access:): Call make_qualified_primary in sub rule.
17247 (method_invocation:): Build method invocation and call
17248 make_qualified_primary when processing primaries.
17249 (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling
17250 get_type_from_signature.
17251 (java_check_regular_method): Extra integer 0 argument when calling
17252 lookup_java_method2.
17253 (lookup_java_interface_method2): Extra method DECL argument when
17254 calling lookup_java_interface_method2.
17255 (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created
17256 COMPOUND_EXPR node.
17257 (java_complete_expand_method): Layout current class iff not
17258 already done. Don't process interface's methods.
17259 (java_complete_expand_method): Use super class only if it
17260 exists. Use current class otherwise.
17261 (make_qualified_primary): New function.
17262 (resolve_expression_name): Process qualified expression or
17263 expression from primary the same way.
17264 (resolve_expression_name): Two last arguments to
17265 resolve_field_access are now NULL_TREEs.
17266 (resolve_field_access): New variable is_static. Local field must
17267 be DECLs. is_static computed on field DECLs only. Append code in
17268 where_found to the field access if necessary. Use QUAL_DECL_TYPE
17269 to initialize field_type.
17270 (resolve_qualified_expression_name): New local variable,
17271 previous_call_static and is_static. Handle primaries with function
17272 calls, casts, array references and `this'. `super' now handled as
17273 `(super_class)this'. Use is_static to clarify boolean expressions.
17274 Added code to handle case where a proper handle is required to
17275 access a field. Use QUAL_DECL_TYPE where applicable.
17276 (maybe_access_field): New function.
17277 (patch_method_invocation_stmt): New arguments primary, where,
17278 is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P
17279 deleted. Use `where' as a type to search from if specified. Check
17280 for static method reference where forbidden. Append primary or
17281 current_this to the argument list if not calling constructor nor
17283 (check_for_static_method_reference): New function.
17284 (patch_invoke): Layout the class on which new is done if
17286 (lookup_method_invoke): Changed format to report errors on
17288 (qualify_ambiguous_name): New local variable this_found. Now
17289 handle things from primaries. Method call are considered
17291 (identical_subpath_p): NULL_TREE arguments to breakdown_qualified
17292 changed into NULLs.
17293 (not_initialized_as_it_should_p): Comply with the new DECL_P.
17294 (java_complete_tree): New case fo RETURN_EXPR. Process function
17295 call arguments in separate function.
17296 (complete_function_arguments): New function.
17297 (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P
17299 (patch_assignment): Take the return function slot into account as
17300 a RHS. Distinguish assignment from a return.
17301 (valid_ref_assignconv_cast_p): Use build_java_argument_signature
17302 when checking methods in interfaces.
17303 (resolve_type_during_patch): NULL argument to unresolve_type_p
17304 instead of NULL_TREE.
17305 (patch_newarray): Fixed typo in comment.
17306 (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL.
17307 (build_return, patch_return): New functions.
17308 * typeck.c (lookup_java_constructor): Fixed typo in comment.
17310 1998-07-21 Per Bothner <bothner@cygnus.com>
17312 * constants.c (find_name_and_type_constant, find_fieldref_index,
17313 find_methodref_index): New methods.
17314 * expr.c (build_invoke_non_interface): If flag_emit_class_files,
17315 just return given method. Also, rename to build_known_method_ref.
17316 (expand_invoke): Rename call to build_invoke_non_interface.
17317 * java-tree.h, parse.h: Update prototype.
17318 * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions
17319 (such as expand_expr_stmt) if flag_emit_class_files.
17320 * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP,
17321 STACK_TARGET, IGNORE_TARGET): New macros.
17322 (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals.
17323 (generate_bytecode_insn): New function to generate method's bytecode.
17324 (generate_classfile): Node generate Code attribute for a method.
17325 (code_buffer_grow, push_constant1, push_constant2, push_int_const,
17326 push_long_const, field_op, adjust_typed_op, maybe_wide):
17327 New functions used by generate_bytecode_insn.
17329 * typeck.c (signature_include_return): Remove variable.
17330 (push_java_argument_signature, build_java_argument_signature): New.
17331 (build_java_signature): Use push_java_argument_signature.
17332 * parse.y: Use build_java_argument_signature instead of fiddling
17333 with signature_include_return.
17335 1998-07-17 Tom Tromey <tromey@cygnus.com>
17337 * gjavah.c (print_c_decl): Always generate JArray<>* for array
17340 * Makefile.in (all.indirect): Added gjavah$(exeext).
17341 (gjavah$(exeext)): Added $(exeext).
17344 1998-07-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
17346 * class.c (layout_class): Call to java_layout_parsed_class replace
17347 by safe_layout_class.
17348 * expr.c (build_java_array_length_access): Removed static storage
17349 class in the function definition.
17350 (build_java_arraynull_check): Likewise.
17351 Also fixed typos in two comments.
17352 * lex.c (java_init_lex): Initialize static global kw_length.
17353 (java_lex): Use BUILD_OPERATOR on RETURN_TK.
17354 * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to
17356 (JAVA_INTEGRAL_RANGE_ERROR): Likewise.
17357 * parse.h (resolve_no_layout): New static function declaration.
17358 (get_identifier_in_static): Declaration removed.
17359 (java_layout_parsed_class): Function name declaration changed to
17361 (build_newarray_node, patch_newarray, resolve_type_during_patch,
17362 not_initialized_as_it_should_p, build_this): New static function
17364 (pushdecl_force_head, build_java_binop, int_fits_type_p,
17365 binary_numeric_promotion, stabilize_reference,
17366 build_decl_no_layout, build_java_arrayaccess): Extern function
17367 declarations moved into their own section.
17368 (build_newarray, build_anewarray, build_java_array_length_access,
17369 build_java_arraynull_check): New extern function declarations.
17370 (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR.
17371 (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New
17373 (CALL_CONSTRUCTOR_P): New macro.
17374 * parse.y (kw_length): New static global tree node.
17375 (return_statement): Tagged <node>.
17376 (RETURN_TK): Tagged <operator>.
17377 (variable_declarator_id:): Build variable declaration with an
17378 empty initialization value if a syntax error was found in the
17379 initialization part of the variable declaration.
17380 (statement_without_trailing_substatement:): return_statement: now
17381 uses the default rule.
17382 (return_statement:): Temporarily fixed to return NULL_TREE.
17383 (primary_no_new_array:): Call build_this when THIS_TK was parsed.
17384 (class_instance_creation_expression:): Class creation rules now
17385 call build_method_invocation upon reduction.
17386 (array_creation_expression:): Rules call build_newarray_node upon
17388 (dim_exprs:): Build a list of dimension expressions.
17389 (dim_expr:): Store location of the OSB_TK in the dimension
17391 (method_invocation:): Added a new error rule.
17392 (build_unresolved_array_type): WFL argument may also be an array
17393 on a primitive type. Name of the argument changed to reflect this.
17394 (method_declarator): Insert argument type at the beginning of the
17395 argument type list and later reverse the list.
17396 (unresolved_type_p): Argument 'returned' may be optionally
17398 (java_layout_class_from_source): Function renamed
17400 (resolve_and_layout): Now call resolve_no_layout and
17402 (resolve_no_layout): New function.
17403 (purify_type_name): New function.
17404 (complete_class_report_errors): Call purify_type_name during error
17405 report on a type not found.
17406 (process_imports): error_found local variable doesn't need to be
17407 initialized to zero.
17408 (declare_local_variables): New local type_wfl. Fixed typo in error
17409 message. type_wfl assigned to unresolved type and used to register
17410 incomplete type. Build a WFL around the variable initialization
17411 statement so that debug info can be generated on it.
17412 (source_start_java_method): Reverse argument list after they've
17414 (current_this): New static global variable.
17415 (java_complete_expand_methods): Set current_this when appropriate.
17416 (resolve_expression_name): Build correct static and non static
17417 field access bearing a simple name.
17418 (resolve_field_access): Resolve the length field of arrays. Handle
17420 (patch_method_invocation_stmt): Set the type of the method
17421 invocation to error_mark_node. This value is later overridden by a
17422 valid type, if any. Don't handle qualified constructor invocation
17423 as qualified method invocation. Call lookup_method_invoke with its
17424 new flag. It's no longer necessary to access the selected method
17425 as the value of a tree list. Handle constructor invocation.
17426 (patch_invoke): Reverse argument list when invoking non interface
17427 methods. Insert call to new as the first argument of the
17429 (invocation_mode): Return a INVOKE_STATIC is the invoked method is
17430 defined within a final class. Return INVOKE_STATIC if the invoked
17431 method is a constructor.
17432 (lookup_method_invoke): New lc argument is a flag to indicate a
17433 constructor lookup. Now handle constructor lookup. Choose the most
17434 specific method in case several were matching the invocation
17435 requirements. Return a method decl instead of a tree list featuring
17436 one single method decl element.
17437 (refine_accessible_methods_list): New lc flag argument to
17438 indicate that a constructor is being looked up.
17439 (not_initialized_as_it_should_p): New function.
17440 (java_complete_tree): Now process fake tree codes
17441 JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call
17442 save_expr on resolved function call arguments. Case on
17443 UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR.
17444 (patch_assignment): LHS can be a field access expression. When
17445 dealing with reference, lhs_type is the promoted type of the
17446 rhs_type, not the RHS. Use not_initialized_as_it_should_p where
17448 (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17449 (patch_binop): Use not_initialized_as_it_should_p where
17451 (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR.
17452 (patch_unaryop): Likewise. And use not_initialized_as_it_should_p
17454 (resolve_type_during_patch): New function.
17455 (patch_cast): Call resolve_type_during_patch to resolve type and
17456 report error accordingly.
17457 (patch_array_ref): Use not_initialized_as_it_should_p where
17458 applicable. Array base expression is saved before being
17459 used. Promote the type of an array elements if it contains non
17461 (build_newarray_node, patch_newarray, build_this): New functions.
17463 1998-07-16 Tom Tromey <tromey@cygnus.com>
17465 * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't
17466 increment it in `for' statement.
17467 (print_field_info): If number is inf or nan, don't print it.
17468 (print_method_info): If method name is `delete', just ignore it.
17469 (print_c_decl): Special-case jstringArray.
17471 * gjavah.c (help): New function.
17472 (no_argument): New function.
17473 (usage): Changed text.
17474 (main): Rewrote argument handling. Now handles -v, --help,
17476 (version): New function.
17477 (found_error): New global.
17478 (main): Return found_error.
17479 (generate_access): Set found_error.
17480 (print_c_decl): Likewise.
17482 1998-07-15 Tom Tromey <tromey@cygnus.com>
17484 * gjavah.c (print_c_decl): Don't print "," when examining field.
17485 Skip type name when looking at "[L" types.
17486 (process_file): Now static.
17487 (generate_access): Now returns int.
17488 (last_access_generated): New global.
17489 (process_file): Clear last_access_generated; make multiple passes
17491 (print_field_info): Just return if generate_access returns true.
17492 (print_method_info): Likewise. Also, allow <init> functions to
17494 (print_c_decl): Added is_init argument. Print constructors
17496 (print_cxx_classname): Use UTF8_GET to extract characters from
17498 (print_base_classname): New function.
17499 (print_class_decls): New function.
17500 (process_file): Use it.
17501 (utf8_cmp): New function.
17503 1998-07-13 Nick Clifton <nickc@cygnus.com>
17505 * lang-options.h: Format changed to match changes in gcc/toplev.c
17506 to implement a --help option.
17508 1998-07-10 Brendan Kehoe <brendan@cygnus.com>
17510 * decl.c (init_decl_processing): Revert change to dtable_type.
17512 1998-07-09 Per Bothner <bothner@cygnus.com>
17514 * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4.
17516 1998-07-08 Brendan Kehoe <brendan@cygnus.com>
17518 * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type.
17520 * lang.c (lang_init): Default flag_exceptions to 1, without
17521 checking to see if it's 2 first.
17523 1998-07-08 Jeffrey A Law (law@cygnus.com)
17525 * constants.c: Include "system.h".
17526 * decl.c: Likewise.
17527 * lang.c (flag_new_exceptions): Get via extern now.
17528 (lang_init_options): New functions. Turn on flag_new_exceptions.
17530 1998-07-07 Alexandre Petit-Bianco <apbianco@cygnus.com>
17532 * lex.c (java_lex): Return 0 when we see an invalid character in
17535 * lex.c (java_read_char): Specify extra argument when calling
17537 (java_read_unicode, java_parse_end_comment,
17538 java_parse_escape_sequence): Likewise,
17539 (java_lex): Specify extra argument when calling
17540 java_lex_error. Test that IDs are beginning with a legal character
17541 for IDs. Handle invalid characters with an error message and a
17542 call to java_lex_error.
17543 (java_lex_error): Adjust column position by new argument
17544 `forward'. Issue an error even if in the middle of reporting an
17547 1998-07-07 Brendan Kehoe <brendan@cygnus.com>
17549 * jcf-io.c (find_class): Zero out BUFFER before we use it, since
17550 we don't explicitly put a null pointer when we're copying it.
17552 1998-07-07 Tom Tromey <tromey@cygnus.com>
17554 * gjavah.c (print_cxx_classname): New function.
17555 (super_class_name): Likewise.
17556 (print_super_fields): Removed.
17557 (in_super): Removed.
17558 (print_field_info): Never generate #defines.
17559 (print_c_decl): Changed generated types to match JNI. No longer
17560 print class name before method name.
17561 (print_method_info): Print "static" before static methods.
17562 Print "virtual" before non-final methods.
17563 (usage): Use exit(1), not exit(-1).
17565 (print_field_info): Use %.17g to print a double.
17566 (last_access): New globals.
17567 (process_file): Initialize last_access.
17568 (usage): Now static.
17569 (ACC_VISIBILITY): New define.
17570 (generate_access): New function.
17571 (print_field_info): Call it.
17572 (print_method_info): Likewise. Also, generate information for all
17573 methods, not just native methods. Return void.
17574 (print_c_decl): Return void.
17575 (print_field_info): Return void.
17577 1998-07-02 Alexandre Petit-Bianco <apbianco@cygnus.com>
17579 * Makefile.in (JAVABISONFLAGS): Specific flag for bison when
17580 processing the jc1 grammar file. Prefix bison functions and
17581 variables with java_.
17582 (parse.c): Dependencies on parse.h and lex.h
17583 * expr.c (build_java_arrayaccess): Function now global.
17584 * java-tree.h: Comment reorganized to carry on previous
17585 classification effort.
17586 (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P,
17587 RESOLVE_TYPE_NAME_P): New flags on WFLs.
17588 * jcf-parse.c (parse_source_file): java_parse_source_file renamed
17589 java_parse (new prefix java_ generated by bison).
17590 (java_layout_parsed_class, java_register_parsed_class): Function
17592 (yyparse): Removed unnecessary call to init_outgoing_cpool.
17593 * lex.c (static tree wfl_op): Variable deleted.
17594 (java_init_lex): Initialize kw_super and kw_this. Initialize more
17595 ctxp fields to NULL_TREE.
17596 (java_lex): No longer create WFL for operators. Filename caching
17597 mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings
17598 created as STRING_CST and later expanded. Removed extra argument
17599 to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS
17601 (build_wfl_node): Removed code in comments.
17602 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but
17603 store token and location data in the current bison token.
17604 * parse.h: Removed pre-processor based symbol prefixes hack. Moved
17605 static/extern function declaration at the beginning of the file.
17606 (struct qualification): Data structure definition deleted.
17607 (RESOLVE_CHAIN_REMAINDER): Macro definition deleted.
17608 (qualify_ambiguous_name): Function declaration modified. Function
17609 now returns nothing.
17610 (build_array_ref, patch_array_ref, make_qualified_name,
17611 resolve_qualified_expression_name, maybe_generate_clinit,
17612 resolve_field_access): New static function declarations.
17613 (build_java_arrayaccess): New extern function declaration.
17614 (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted.
17615 (CALL_EXPR_PRIMARY): Macro deleted.
17616 (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros.
17617 (struct parser_ctxt): Field initialized_final
17618 removed. non_static_initialized, static_initialized: New fields.
17619 * parse.y (static tree kw_super, static tree kw_this): New global
17621 (%union): tree wfl field of operator member replaced by int
17622 location. WFLs are non longer created for operators.
17623 (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>.
17624 (qualified_name:): Now calls make_qualified_name to build the
17626 (type_declaration:): Consider generating <clinit> when class
17628 (variable_declarator:): Directly build an assignment node when the
17629 variable is initialized when declared.
17630 (this_or_super:): Build a WFL and set current location when THIS
17631 or SUPER are parsed.
17632 (expression_statement:): Wrap statement around a WFL.
17633 (primary_no_new_array:): Fixed typo. Changed value returned by
17634 THIS_TK because of its new type (temporary).
17635 (dim_exprs:): Temporary fix because of OSB_TK's new type.
17636 (field_access:): Build qualified name with SUPER.
17637 (method_invocation:): Fixed returned value because of SUPER's new
17639 (array_access:): Use OSB_TK location information.
17640 (post_increment_expression:, post_decrement_expression:,
17641 unary_expression:, pre_increment_expression:,
17642 pre_decrement_expression:, unary_expression_not_plus_minus:,
17643 cast_expression:, multiplicative_expression:,
17644 additive_expression:, shift_expression:, relational_expression:,
17645 equality_expression:, and_expression:, exclusive_or_expression:,
17646 inclusive_or_expression:, conditional_and_expression:,
17647 conditional_or_expression:, assignment:): Use new location/token
17648 information available on operators.
17649 (create_class): Set super_decl_type to NULL_TREE when processing
17651 (register_fields): Field initialization is now a MODIFY_EXPR
17652 node. Chain initialization code to the matching lists (according
17653 to the field declaration modifiers).
17654 (maybe_generate_clinit): New function.
17655 (method_header): Don't set method's DECL_NAME to a WFL when adding
17656 methods to java.lang.Object.
17657 (resolve_and_layout): Now can return NULL_TREE if the type
17658 resolution fails. Otherwise, return the class DECL instead of its
17660 (check_method_redefinition): Don't patch method DECL_NAME if it
17661 belongs to java.lang.Object.
17662 (process_imports): Simply assign error_found to the value returned
17663 by check_pkg_class_access.
17664 (declare_local_variables): Don't use their init statements (if
17665 any) when parsing error were previously found. Reuse MODIFY_EXPR
17666 build during parsing as an init statement.
17667 (java_method_add_stmt): Now return the current method body.
17668 (java_layout_parsed_class, java_register_parsed_class): Functions
17670 (java_complete_expand_methods): Initialize the constant pool on a
17671 per class basis. Layout the classes before expanding their method
17672 bodies. Don't try expand artificial constructor code if error were
17673 found. Make the classes data and register them if no error were
17675 (java_complete_expand_method): Retrieve an artificial constructor
17676 argument list before entering its body. Assign the top block to
17677 the artificial constructor function body and set types of declared
17678 blocks and compound statements to void. Walk method body if not an
17679 artificial constructor.
17680 (make_qualified_name, cut_identifier_in_qualified): New functions.
17681 (resolve_expression_name): Fixed comments. Save/restore the
17682 current class CLASS_LOADED_P flag value. Build non qualified
17683 static field access and handle qualified expression names.
17684 (resolve_field_access, resolve_qualified_expression_name): New
17686 (patch_method_invocation_stmt): Use the new expression resolution
17687 scheme, calling resolve_field_access when the function call is
17688 resolved as an expression.
17689 (qualify_ambiguous_name): Function rewritten to work on qualified
17690 expression produced by make_qualified_name.
17691 (java_complete_tree): Promote type when function's argument are
17692 RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch
17693 the assignment to discover further errors if RHS is a expression
17694 name that fails to evaluate. Declare LHS initialized even though
17695 the assignment failed. Don't use the location variable and removed
17696 extra argument in patch function calls. Now handle the ARRAY_REF
17697 case and build internal string representation when STRING_CSTs are
17699 (build_method_invocation): Don't wrap function call around a WFL.
17700 (build_assignment): Likewise. Use the operator location
17702 (patch_assignment): Handle array access LHSs. Handle error
17703 provenance, resulting in a better error report.
17704 (build_binop): Use op_location from operator as binop location
17706 (build_unaryop, build_incdec, build_cast): Likewise.
17707 (patch_binop): Extract location information from the node. Fixed
17708 typo in error message.
17709 (patch_unary_op): Extract location information from the node.
17710 (build_array_ref, patch_array_ref): New functions.
17712 1998-07-01 Tom Tromey <tromey@cygnus.com>
17714 * expr.c (expand_java_INSTANCEOF): Changed calling convention to
17715 match _Jv_IsInstanceOf.
17716 * decl.c (init_decl_processing): Use _Jv_NewArray, not
17717 soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof.
17719 1998-06-30 Tom Tromey <tromey@cygnus.com>
17721 * decl.c (init_decl_processing): Functions are now named
17722 _Jv_MonitorEnter and _Jv_MonitorExit, and return jint.
17724 1998-06-29 Per Bothner <bothner@cygnus.com>
17726 * java-tree.h (load_class): Add prototype.
17727 * class.c (is_compiled_class): Add missing arg to load_class.
17728 * expr.c (expand_java_NEW): Call load_class.
17729 * parse.y (process_import): Removed bogus use of void return value.
17731 1998-06-25 Per Bothner <bothner@cygnus.com>
17733 * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node.
17734 Function name is "_Jv_Throw" instead of "soft_athrow".
17735 * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node.
17736 Function name is "_Jv_AllocObject" instead of "soft_new".
17737 Takes an extra parameter (object size).
17738 * expr.c: Update calls.
17740 1998-06-24 Per Bothner <bothner@cygnus.com>
17742 * lex.c (java_get_line_col): Handle end-of-file.
17743 * except.c (expand_end_java_handler): Handle null type (i.e. finally).
17745 1998-06-24 Andrew MacLeod <amacleod@cygnus.com>
17747 * lang.c (lang_init): Make -fexceptions the default.
17748 * except.c (maybe_start_try, maybe_end_try): Don't do anything if
17749 exception handling is not turned on.
17751 1998-06-23 Andrew MacLeod <amacleod@cygnus.com>
17753 * lang.c (flag_new_exceptions): Make this this default.
17754 * decl.c (end_java_method): Call emit_handlers.
17755 * except.c (method_init_exceptions): Set language code and version.
17756 (expand_start_java_handler): Enable exception, and call
17757 expand_eh_region_start.
17758 (expand_end_java_handler): Enable exception, and set up catch blocks.
17759 (emit_handlers): New routine to generate the saved handlers.
17760 * java-except.h (emit_handlers): Add prototype.
17762 1998-06-12 Per Bothner <bothner@cygnus.com>
17764 We used to have three different representations of the constant pool:
17765 the CPool structure, the tree_constant_pool, and the constructures
17766 used to build the Class object (which may need class and string
17767 constants) in compiled code. None were appropriate for compiling
17768 to .class files, so I did a major overhaul.
17770 First, the tree_constant_pool array was removed. Things were
17771 modified to the CPool structure in the JCF could be used.
17772 Second, a "capacity" field was added to the CPool, and functions
17773 written to search for a matching constant, adding one if not found.
17774 The code that generated the Class object was changed to use a CPool.
17775 The actual TREE_LISTs used to build the CONSTRUCTORs used for
17776 the static Class object are now only in build_constants_constructor.
17777 Finally, I wrote code which can generate a .class file (including its
17778 constant pool) from the RECORD_TYPE of a class. This is a big step
17779 on the way to compiling Java source into .class files.
17781 * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file.
17782 * Makefile.in (JAVA_OBJS): Added jcf-write.o.
17784 * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag,
17785 CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros.
17786 (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME,
17787 COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined.
17788 (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX.
17789 (lang_type): Removed constant_pool field.
17790 * jcf.h (CPool): Renamed size to count. Added field capacity.
17791 (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2,
17792 CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros.
17793 Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros.
17795 * constants.c (current_constant_pool_tags, current_constant_pool_data,
17796 current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool.
17797 * constants.c (build_constants_constructor): Use new outgoing_cpool.
17798 (set_constant_entry, find_constant1, find_constant2,
17799 find_class_constant, count_constant_pool_bytes, write_constant_pool,
17800 find_utf8_constant, find_class_or_string_constant): New functions.
17802 * jcf-parse.c (load_class): Don't save/restore tree-constant_pool.
17803 (get_constant): Use current_jcf.cpool instead of tree_constant_pool.
17804 (give_name_to_class, get_class_constant): Likewise.
17805 * jcf-parse.c, java-tree.h (tree_constant_pool): Removed.
17806 (get_name_and_type_constant, get_ref_constant): Removed.
17807 * parse.h (parser_ctxt): Remove field tree_constant_pool.
17808 * parse.y: Don't save/restore tree_constant_pool.
17809 * verify.c (verify_jvm_instructions): Update for new approach.
17810 * expr.c (expand_invoke, expand_java_field_op): Likewise.
17812 * lang-options.h: Added -femit-class-file, -femit-class-files.
17813 * lang.c (flag_emit_class_files), java-tree.h: New flag.
17814 (lang_f_options): Added "emit-class-file(s)".
17816 * expr.c (build_java_arrayaccess): Generate more efficient array
17817 bounds checking, by using unsigned compare.
17819 * expr.c (expand_invoke): Re-arrange error checks to make more robust.
17821 1998-06-10 Alexandre Petit-Bianco <apbianco@cygnus.com>
17823 * parse.h: New comment on the handling of unresolved type
17824 identifiers. JDEPs are now part of the jdep_code enum.
17825 (typedef struct jdep): Now use enum jdep_code or int, depending on
17826 availability. Both are narrowed down to an 8 bits bitfield.
17827 (CALL_EXPR_PRIMARY): Fixed comment.
17829 1998-06-10 Tom Tromey <tromey@cygnus.com>
17831 * Make-lang.in (java): Added gjavac and jvgenmain.
17832 (java.start.encap): Depend on gjavac.
17833 (java.rest.encap): Depend on jvgenmain.
17835 * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++.
17836 (JAVA_CROSS_NAME): Likewise.
17837 (java.all.build): Depend on jvgenmain and gjavac.
17838 (java.all.cross): Depend on jvgenmain and gjavac-cross.
17839 (jvgenmain$(exeext)): New target.
17840 (java.install-common): Wrote.
17841 * config-lang.in (compilers, stagestuff): Added gjavac and
17844 1998-06-10 Dave Brolley <brolley@cygnus.com>
17846 * lang.c (lang_decode_option): New argc/argv interface.
17848 1998-06-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
17850 * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard.
17851 * decl.c (build_decl_no_layout): New function.
17852 * expr.c (java_lang_expand_expr): Layout declarations found in
17853 blocks before they're pushed.
17854 * jcf-parse.c (load_class): Save current line when parsing class
17856 (parse_source_file): Register class before expanding their
17858 * lang.c (put_decl_node): Produce `null' when `void *' is
17860 * lex.c (static tree wfl_op): New static global, for error report
17862 (java_init_lex): wfl_operator and wfl_op initialized
17863 here. Filename caching added for wfl_op. Return wfl_op when `(' is
17865 * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast,
17866 patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p,
17867 build_unresolved_array_type): New static function definitions.
17868 (build_decl_no_layout): New extern function declared.
17869 (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the
17870 faulty modifier exists.
17871 (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros.
17872 (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned.
17873 (UNARY_PLUS_EXPR): New fake operator.
17874 (struct parser_ctxt): New field osb_number.
17875 * parse.y (static tree wfl_operator): New static WFL for operator
17876 bound error messages.
17877 (DECR_TK, INCR_TK): Moved.
17878 (OP_TK): Tagged <operator>.
17879 (array_type:): Now call build_unresolved_array_type.
17880 (dim_expr:): Count the number of '[' seen.
17881 (post_increment_expression, post_decrement_expression,
17882 pre_increment_expression, pre_decrement_expression,
17883 unary_expression_not_plus_minus, unary_expression:): Actions are
17884 now building the corresponding unary expressions.
17885 (cast_expression:): Actions are now building cast expressions.
17886 (build_unresolved_array_type): New function.
17887 (create_interface): Reset the number of declared interfaces.
17888 (create_class): Likewise.
17889 (method_header): Methods declared within the scope of an interface
17890 are now implicitly set public and abstract.
17891 (java_complete_class): Variable's and parameter's type are patched
17892 with a promoted type.
17893 (declare_local_variables): Resolved non builtin types are promoted
17894 before being used to build a variable decl. Removed type patch
17895 posted on variable initialization statement.
17896 (source_start_java_method): Use build_decl_no_layout to build the
17897 decl of a parameter of incomplete type.
17898 (java_register_parsed_class): Process interfaces too. Call
17899 rest_of_decl_compilation on each processed class declarations.
17900 (java_complete_expand_methods): Don't attempt to expand things in
17902 (java_complete_tree): Process CONVERT_EXPR, even though it always
17903 has a type. Propagate error_mark_node to node's type too. Promote
17904 method's call argument type and return error_mark_node if
17905 argument's completion didn't work. MODIFY_EXPR can have a WFL as a
17906 RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now
17907 handle unary operator nodes.
17908 (build_assignment): Added comment.
17909 (print_int_node): New function.
17910 (patch_assignment): New second argument. New error handling. Use
17911 print_int_node. Handle references. Use can_cast_to_p to issue
17912 different error message according to the context and check upon
17913 the initialization of the RHS.
17914 (can_cast_to_p, valid_ref_assignconv_cast_p): New functions.
17915 (operator_string): Handle more operators.
17916 (patch_binop): No longer use a function static
17917 wfl_operator. Improved error message on shift distance.
17918 (build_unaryop, build_incdec, build_cast, patch_unaryop,
17919 patch_cast): New functions.
17921 1998-06-05 Per Bothner <bothner@cygnus.com>
17923 * jvspec.c: New file.
17924 * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c.
17926 * java-tree.h (identifier_subst): Add declaration.
17928 1998-06-04 Tom Tromey <tromey@cygnus.com>
17930 * jvgenmain.c (main): Generate call to JvRunMain.
17932 * class.c (make_class_data): Push value for "sync_info" field.
17933 * decl.c (init_decl_processing): Push "sync_info" field.
17935 1998-06-03 Per Bothner <bothner@cygnus.com>
17937 * typeck.c (build_java_array_type): Set TYPE_NAME to actual
17938 Java (source) name, not signature.
17939 Set TYPE_ALIGN to (at least) that of element_type.
17941 1998-06-02 Per Bothner <bothner@cygnus.com>
17943 * class.c: Moved classname-mangling-rekated code to ...
17944 * mangle.c: ... this new file.
17945 * jvgenmain.c: New program (needs mangle.c) to generate main program.
17946 * Makefile.in: Update for above changes.
17948 1998-06-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
17950 * expr.c (truthvalue_conversion): Convert integer and floating
17951 point value to their truth value.
17952 * lex.c (java_lex): Handle the `null' literal.
17953 * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros.
17954 (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC,
17955 ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED):
17958 * parse.y: Reorganization/documentation on token declaration.
17959 (binop_lookup[]): New added new tree codes.
17960 (relational_expression): Build corresponding binary operators.
17961 (equality_expression, conditional_and_expression,
17962 conditional_or_expression): Likewise.
17963 (java_complete_class): Fix crash in debug message.
17964 (java_complete_tree): Check initialization of method call
17965 arguments. Further bogus node evaluation to detect more error
17966 during assignments. Handles more binary operators.
17967 (patch_assignment): Use DECL_P.
17968 (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree
17970 (operator_string): Handle more case. Compacted source.
17971 (patch_binop): Changed function comment. Checking for
17972 uninitialized first operand takes the compound assignment into
17973 account and uses DECL_P. Checking for uninitialized second operand
17974 delayed to routine's end. Use macros to issue type bound error
17975 messages and issue messages on both operands if their types are
17976 different. Force fixed type into node. Handle all binary
17979 1998-05-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
17981 * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros.
17982 * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to
17983 build operator node and return tokens.
17984 * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros.
17985 * parse.h (java_complete_tree): Changed returned type in prototype.
17986 (build_method_invocation, build_assignment, patch_assignment,
17987 patch_binop): New static function declarations.
17988 (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P,
17989 BUILD_EXPR_WFL): New macros.
17990 * parse.y (enum tree_code binop_lookup[]): New static for token to
17992 (%union): Parser union has new sub-structure `operator'.
17993 (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK,
17994 PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK,
17995 ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK,
17996 ASSIGN_ANY_TK): Tokens tagged `operator'.
17997 (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK,
17998 AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK,
17999 MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK,
18000 REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'.
18001 (assignment_operator:): Rule tagged `operator'.
18002 (expression_statement:): Re-installed default rule.
18003 (method_invocation:): Sub rules call build_method_invocation.
18004 (postfix_expression:): Don't attempt to resolve name here. Just
18006 (multiplicative_expression:): Sub-rules build corresponding binop
18008 (additive_expression:, shift_expression:, and_expression:,
18009 exclusive_or_expression:, inclusive_or_expression:): Likewise.
18010 (assignment:): Sub rule invoke build_assignment.
18011 (assignment_operator:): Default rules on sub rules.
18012 (force_error): Added documentation on this variable.
18013 (declare_local_variables): Build initialization calling
18015 (expand_start_java_method): Removed unused rtx declaration. Mark
18016 arguments as already initialized.
18017 (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL.
18018 (java_complete_expand_methods): Don't process next method if
18019 completion of the previous one triggered errors.
18020 (java_complete_expand_method): Call source_end_java_method if no
18021 error were found during completion.
18022 (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve
18023 locals declaratilon. Handle names found within a class. Return
18024 error_mark_node when things aren't found.
18025 (patch_method_invocation_stmt): Return error_mark_node on failures.
18026 (patch_invoke): Removed unused local. Return the correct node.
18027 (java_complete_tree): Now returns a value. The BLOCK section binds
18028 local identifiers and the type of a BLOCK is now void. Assign the
18029 result of operand completion on COMPOUND_EXPR. Assign the
18030 encapsulated node of a WFL to the result of its completion, except
18031 when the node is an identifier. Now handle MODIFY_EXPR and several
18032 binary operators. Return error_mark_node on errors.
18033 (build_method_invocation, build_assignment, patch_assignment,
18034 build_binop, operator_string, patch_binop): New functions.
18035 * typeck.c (binary_numeric_promotion): New function.
18037 1998-05-21 Per Bothner <bothner@cygnus.com>
18039 * class.c (identifier_subst): New convenience wrapper for ident_subst.
18040 Replace most uses of ident_subst by identifier_subst.
18042 * class.c (push_class_static_dummy_field): Removed function.
18043 (build_class_ref): Find Class object decl by looking up "CNAME.class",
18044 instead of looking got "class" static field. Create that decl here.
18045 (class_identifier_node): Removed; no longer needed.
18046 (init_class_processing): Don't init class_identifier_node.
18047 * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field.
18048 Do nreverse 0 times (instead of twice) for Object and Class.
18049 * parse.y (java_layout_parsed_class): No push_class_static_dummy_field.
18051 1998-05-20 Per Bothner <bothner@cygnus.com>
18053 * jcf-parse.c (parse_class-file): Set lino to smallest line number,
18054 while initializing linenumber_count and linenumber_table.
18055 Do it before init_function_start (which calls emit_line_note).
18056 * expr.c (expand_byte_code): Don't need to clear lineno here.
18058 1998-05-18 Tom Tromey <tromey@cygnus.com>
18060 * class.c (append_gpp_mangled_type): If `qualifications' is >=9,
18061 then mangle number as _N_.
18063 * class.c (mangle_class_field): New function.
18064 (build_class_ref): Set assembler name of class reference using
18065 mangle_class_field.
18066 (push_class_static_dummy_field): Likewise.
18068 1998-05-17 Michael Tiemann <tiemann@cygnus.com>
18070 * parse.y (source_start_java_method): Use TREE_SET_CODE instead
18071 of assigning to TREE_CODE. The latter method exploits a feature
18072 of GCC that is not ANSI compliant.
18074 1998-05-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18076 * decl.c (pushdecl_force_head): New function.
18077 (pushlevel): Removed conditional printf.
18078 (complete_start_java_method): Don't enter local variable scope if
18079 function is compiled from source code.
18080 * expr.c: parse.h now included
18081 (java_lang_expand_expr): New function.
18082 * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of
18083 printf. Terminate buffer when doing directories.
18084 * jcf-parse.c (parse_source_file): Call lang_init_source before
18085 parsing and before code generation.
18086 * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally
18087 use printf if the macro is defined.
18088 * lang.c (lang_init): Install lang_expand_expr hook on
18089 java_lang_expand_expr.
18090 (java_dummy_print): New function.
18091 (lang_init_source): New function.
18092 * lex.c (java_lex): Remember location of an opening brace at the
18093 second nesting level.
18094 (java_is_eol): Unget character seen after a CR if it is EOF.
18095 * parse.h: Now includes lex.h
18096 (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use
18097 printf if the macro is defined.
18098 (expand_start_java_method, build_expr_block, enter_block,
18099 exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks):
18100 New static function declarations.
18101 (pushdecl_force_head): New extern function declaration.
18102 (INCOMPLETE_TYPE_P): New macro.
18103 (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum.
18104 (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY,
18105 BLOCK_EXPR_ORIGIN): New macros.
18106 (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST,
18107 DECL_SOURCE_LINE_LAST): New macros.
18108 (struct parser_ctxt): Removed field current_method_decl, redundant
18109 with the field current_function_decl. Added fields
18110 first_ccb_indent1 and pending_block.
18111 * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK,
18112 BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules
18114 (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs.
18115 (compilation_unit:): Cosmetic on sub rule.
18116 (type_declaration:): Cosmetic on sub rules. Added an error rule.
18117 (variable_initializer:): Installed default rule on expression:.
18118 (method_declaration:): method_header: starts a new
18119 method. method_body: installs the function body, absorbs blocks
18120 emitted for temporary variable scopings, pops function's body block
18121 and merges function's last statement lineno in DECL_SOURCE_LINE.
18122 (method_body:): Installed default rules.
18123 (block:): Call enter_block when an opening brace is seen. Absorb
18124 scoping blocks and call exit_block when a closing brace is seen.
18125 (block_statement:): Cosmetic changes.
18126 (method_invocation:): Create WFL around CALL_EXPR node.
18127 (patch_stage): Added comment around definition.
18128 (method_header): Try to use first_ccb_indent1 as the first line of
18129 the method, so BP debug info are emitted at the first opening
18130 brace of the function. If the function has no body, use the
18131 location of the function's name. Override currently defined method
18132 name with the matching WFL so we can point redefinition errors
18133 using the location where the function's name was declared.
18134 (check_abstract_method_header): Interprets DECL_NAME as an
18135 identifier or as a WFL, accordingly.
18136 (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM.
18137 (check_method_redefinition): Use DECL_NAME as a WFL. Extract
18138 location and name information out of it and reinstall DECL_NAME to
18139 its original identifier node value.
18140 (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the
18141 function's source code).
18142 (read_import_dir): Test the value returned by find_class and issue
18143 a fatal accordingly.
18144 (declare_local_variables): Push a new block for the scope of the
18145 new variable(s) if code has been already generated at that nesting
18146 level. Pinpoint redefinition errors using the variable id
18147 WFLs. Generate initialization code if necessary. If the variable
18148 type is incomplete, register a patch on its decl.
18149 (source_start_java_method): Rewritten. Define a new block for the
18150 function's parameters. Build parameter decl out of function's
18151 arguments and register them for a patch if their types are
18153 (expand_start_java_method): Includes the part of
18154 source_start_java_method that was pushing the parameter decls and
18155 completing the method start code.
18156 (source_end_java_method): Removed call the expand_end_bindings and
18157 poplevel (already taken care of). Reinstall function's arguments
18158 and get function's last line of code before calling
18159 expand_function_end.
18160 (java_method_add_stmt): New comment before the function's
18161 code. Complement the second operand of the current COMPOUND_EXPR
18163 (java_complete_expand_methods): Don't generate debug info on line
18164 zero when expanding a generated constructor.
18165 (java_complete_expand_method): Set start and end line numbers for
18166 a artificially generated constructor to one and manually call
18167 enter_block and exit_block when defining it. For all methods:
18168 expand function's start calling the new expand_start_java_method
18169 and invoke java_complete_tree on the effective method's body, if
18171 (resolve_expression_name): Now use lookup_name_in_blocks to search
18172 local variable decls and print out an error when variables are
18174 (patch_method_invocation_stmt): Inserted comment before the
18176 (lookup_method_invoke): Chain method's arguments using chainon
18177 with the current arg list as a second argument. Inserted missing
18178 IDENTIFIER_POINTER when reporting an error on methods not found.
18179 (refine_accessible_methods_list): Don't retain constructors.
18180 (patch_arguments): Function removed.
18181 (java_complete_tree): Inserted comment before the function's
18182 code. New case for BLOCKs. Moved the WFL case a bit
18183 further. Complete function's arguments.
18184 (build_expr_block, enter_block, exit_block, lookup_name_in_blocks,
18185 maybe_absorb_scoping_blocks): New functions.
18187 1998-04-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
18189 * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if
18191 * jcf-parse.c (parse_source_file, java_error_count): New forward
18192 and extern declarations.
18193 (java_parse_abort_on_error): Macro moved.
18194 (jcf_parse_source): fatal called if fopen fails. Now calls
18196 (parse_source_file): New parse_only parameter. Reflects the
18197 elimination of the second pass.
18198 (yyparse): parse_source_file called with argument set to 0.
18199 * jcf.h (JCF_ZERO): Sets java_source to zero.
18200 * lex.c (java_init_lex): pass argument is gone. Function modified
18201 to be called once during the analysis of a file.
18202 (java_unget_unicode): Fixed typo in fatal message.
18203 (java_get_line_col): Likewise.
18204 (java_lval): Likewise. String literals no longer built during
18206 * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into
18208 * parse.h (MODIFIER_WFL): New macro.
18209 (parse_check_super, parser_check_super_interface): Now return int.
18210 (parser_chain_incomplete_item, not_builtin_p,
18211 complete_method_decl): Declarations removed.
18212 (build_method_invocation_stmt, build_invoke): Renamed using the
18213 `patch' instead of `build'
18214 (register-incomplete_type, obtain_incomplete_type,
18215 java_complete_tree, java_complete_expand_method,
18216 unresolved_type_p, create_jdep_list): New function declarations.
18217 (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS,
18218 END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted.
18219 (jdep): New typedef on new struct _jdep.
18220 (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL,
18221 JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN,
18222 JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED,
18223 JDEP_RESOLVED_P): New macros.
18224 (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD,
18225 JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE,
18226 JDEP_VARIABLE): New enum values and jdep kinds.
18227 (jdeplist): New typedef on struct _jdeplist.
18228 (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New
18230 (CALL_EXPR_PRIMARY): New macro.
18231 (struct parser_ctxt): Fields java_pass, current_method_decl,
18232 method_decl_list deleted. New field jdeplist.
18233 (INCOMPLETE_P): Macro deleted.
18234 * parse.y (single_type_import_declaration:): Removed pass switch.
18235 (type_import_on_demand_declaration): Likewise.
18236 (field_declaration:): Removed pass switch on all sub rules.
18237 (class_declaration:): Call the complete_class_decl removed on
18239 (method_declaration:): Removed second pass switch. No longer chain
18240 methods decl when method_header reduced.
18241 (method_header:): Sub rules no longer depend on pass switch.
18242 (method_declarator:): Likewise.
18243 (method_body:): Likewise.
18244 (abstract_method_declaration:): Likewise.
18245 (block_statement:): Likewise.
18246 (local_variable_declaration:): Likewise.
18247 (argument_list:): Likewise.
18248 (method_invocation:): Likewise. Call to build_method_invocation_stmt
18249 removed. Partial CLASS_EXPR tree node built instead.
18250 (postfix_expression:): Removed pass switch on all sub rules.
18251 (java_pop_parser_context): Free classd_list content.
18252 (yyerror): Call obstrack_grow0 to finalize error message.
18253 (check_class_interface_creation): Comment modified to reflect new
18254 returned value meaning. Removed second pass switch. Return 1 if an
18255 error was found, 0 otherwise. Adjust pointer on filename if a
18256 leading path separator was found.
18257 (maybe_create_class_interface_decl): Removed first pass switch
18258 when linking the class decl to the class_list. Install a new
18259 jdep_list for the class.
18260 (add_superinterfaces): List of unresolved interfaces is
18261 gone. Unresolved interfaces are directly added to the current
18263 (create_interface): Second pass shortcut removed.
18264 ctpx->modifier_ctx access through MODIFIER_WFL.
18265 (create_class): Second pass shortcut removed. Call to
18266 register_incomplete_type replaces the call to
18267 parser_chain_incomplete_item.
18268 (complete_class_decl): Function removed.
18269 (duplicate_declaration_error): New way of retrieving redeclared
18271 (register_fields): Call to lookup_modifier_cl replaced by
18272 MODIFIER_WFL. New way of handling unresolved type, using
18273 unresolved_type_p and obtain_incomplete_type.
18274 register_incomplete_type replaces call to parser_chain_incomplete_item.
18275 (patch_stage): New static global variable.
18276 (method_header): New way of handling unresolved type, using
18277 unresolved_type_p and obtain_incomplete_type. patch_stage used to
18278 indicates that the method decl needs to be patched.
18279 (check_abstract_method_header): Call to lookup_modifier_cl
18280 replaced by MODIFIER_WFL.
18281 (method_declarator): Incomplete argument type are registered
18282 calling register_incomplete_type. Patch on the declared method is
18283 issued in that case.
18284 (unresolved_type_p): New function.
18285 (parser_check_super_interface): New comment to reflect function's
18286 modified returned type (int). Function and has a new argument
18287 this_wfl. Call to parse_error_context uses this_wfl instead of
18288 relying on lookup_cl.
18289 (parser_check_super): Comment reflects function's new returned
18290 type (int). Function returns nonzero value on error.
18291 (create_jdep_list, reverse_jdep_list, obtain_incomplete_type,
18292 register_incomplete_type, jdep_resolve_class): New functions to
18293 handle incomplete types in declarations.
18294 (java_complete_class): Rewritten to work with the new incomplete
18295 type handling scheme.
18296 (complete_class_report_errors): Likewise.
18297 (complete_method_decl): Removed: it jobs is now handled by
18298 java_complete_class.
18299 (do_resolve_class): Class loaded in not already loaded and not
18300 found in Java source code.
18301 (java_check_regular_methods, java_check_abstract_methods): Don't
18302 call complete_method_decl anymore.
18303 (lookup_modifier_cl, not_builtin_p): Functions deleted.
18304 (read_import_dir): Got rid of the pass number dependency.
18305 (declare_local_variables): New handling of unresolved types (patch
18307 (source_start_java_method): New parameter level. Function called
18308 with level set to 1 when argument types are potentially
18309 unresolved. Called to complete the job with level set to 2 once
18310 types are complete.
18311 (source_end_java_method): Call to permanent_allocation
18312 removed. Waiting to be replaced by a more suitable obstack
18314 (java_complete_expand_methods, java_complete_expand_method,
18315 java_expand_finals): New functions.
18316 (build_method_invocation_stmt): Renamed
18317 patch_method_invocation_stmt. Extracts function call expression
18318 (wfl) and arguments (args) from CALL_EXPR tree operands.
18319 (build_invoke): Renamed patch_invoke. Fixed typo in fatal
18320 call. Patch the function and argument operand of the CALL_EXPR
18322 (patch_argument, java_complete_tree): New functions.
18324 1998-04-20 Per Bothner <bothner@cygnus.com>
18326 Recover from missing fields and methods (i.e. error instead of fatal).
18327 * decl.c, java-tree.h (TYPE_identifier_node): New global constant.
18328 * expr.c (expand_invoke): Recover from missing method.
18329 (expand_java_field_op): Recover from missing field.
18330 Inline references to java.lang.{Integer,Char,...}.TYPE.
18331 * typeck.c (get_type_from_signature), java-tree.h: New function.
18332 * class.c (add_method): Use get_type_from_signature.
18333 (build_class_ref): Handle a class that was not found.
18334 * typeck.c (convert): Handle conversion to pointers (for convenience).
18335 * verify.c (verify_jvm_instructions): Use get_type_from_signature
18336 instead of lookup_field to handle missing fields.
18338 * jcf-parse.c (process_zip_dir): Set java_source.
18340 1998-04-20 Brendan Kehoe <brendan@cygnus.com>
18342 * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME.
18344 1998-04-14 Alexandre Petit-Bianco <apbianco@cygnus.com>
18346 * jcf-parse.c (load_class): Don't change input_filename before
18347 calling jcf_parse_source (but still do it before calling
18349 (jcf_parse_source): Assign input_filename after having saved the
18351 * lex.c (java_init_lex): Chain a WFL node to the import on demand
18352 list. ctxp->modifier_ctx zeroed according to its new
18353 definition. ctxp->filename initialized. Removed
18354 JAVA_MODIFIER_CTX_UNMARK.
18355 (java_unget_unicode): Update the character based column position.
18356 (java_allocate_new_line): ref_count not used anymore. Always free
18357 ctxp->p_line. Initialize c_line->char_col to 0.
18358 (java_get_unicode): Update the character based column position.
18359 (java_lex): Use ctxp->elc to store current position in source
18360 file, at the beginning of the parsed token. Set modifier_ctx entry
18361 corresponding to the parse modifier to a WFL node. Return a WFL
18362 node when an identifier is parsed.
18363 (java_lex_error): Now uses ctxp->elc to store current position in
18365 (build_wfl_node, java_is_eol, java_get_line_col): New functions.
18366 * lex.h (build_wfl_node): New function definitions.
18367 (struct java_line): ref_count and next fields are gone. New field
18369 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18370 JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted.
18371 (JAVA_COLUMN_DELTA): New macro.
18372 (java_lc): New typedef on new struct _java_lc.
18373 * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types.
18374 (parse_error_context, parse_warning_context): Changed prototypes.
18375 (java_get_line_col): Added as an available global function.
18376 (JAVA_MODIFIER_CTX_UNMARK): Macro removed.
18377 (IC_DECL): Replaced by macro IC_TYPE
18378 (DEPEND_WFL): New macro.
18379 (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first
18381 (exit_java_complete_class): Removed a commented out statement.
18382 (struct parser_ctxt): Added comments on fields. modifier_ctx is
18383 now an array of tree nodes. Deleted fields line_list and
18384 e_line. New field elc, to replace e_line.
18385 * parse.y (array_type:): Build WFL node.
18386 (qualified_name:): Build a single WFL node out of two. Retain
18387 the location information of the first node in the resulting node.
18388 (package_declaration:): Use package name as a WFL node
18389 (single_type_import_declaration:): Use imported name as a WFL node.
18390 (type_import_on_demand_declaration:): Use root of the imported
18391 packages as a WFL node.
18392 (field_declaration:): Removed unused local variable cl.
18393 (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK.
18394 (yyerror): New static elc. Removed static error_line, error_pos.
18395 New local code_from_source. Save ctxp->elc into elc at the first
18396 pass. Call java_get_line_col to get a string of the line where
18397 the error occurred.
18398 (debug_line): Removed static function.
18399 (parse_error_context, parse_warning_context): Parameter cl is now
18400 a WFL node. Use its value to initialize ctxp->elc.
18401 (redefinition_error): Parameter cl is now a WFL node.
18402 (parse_add_interface): New parameter wfl. No longer call
18403 lookup_cl, use wfl instead.
18404 (check_class_interface_creation): Parameter cl is now a WFL node.
18405 (maybe_create_class_interface_decl): Likewise.
18406 (add_superinterfaces): New function.
18407 (create_interface): Removed local cl, node, super_decl,
18408 super_decl_type. Function now uses id as a WFL node. Better
18409 warning/error report on obsolete or forbidden mix of
18410 modifiers. Now calls add_superinterfaces to register interfaces.
18411 (create_class): Removed local cl, node. Local variable id is used
18412 as a WFL node. Better error report on forbidden modifier
18413 mix. Uses add_superinterfaces to register interfaces.
18414 (find_field): Argument cl is now a WFL node. Now store the WFL
18415 node of a fields that needs to be checked for their
18417 (method_header): Local variable node non longer used. Local
18418 variable id replaces cl.
18419 (check_modifiers_consistency): Local variable cl is now a WFL
18421 (method_declarator): Local variable cl replaced by parameter id.
18422 (parser_qualified_name): Now uses parameter name as a WFL node.
18423 (parser_check_super_interface): New parameter wfl, for achieve
18424 greater accuracy during error reports.
18425 (parser_chain_incomplete_item): New parameter named location. Used,
18426 along the decl, to construct the incomplete item node.
18427 (java_complete_class): resolve_class now uses WFL node extracted
18428 from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE
18430 (complete_method_decl): Unresolved function's argument types are WFL.
18431 (resolve_class): Parameter cl is now a WFL node.
18432 (resolve_and_layout): Likewise.
18433 (do_resolve_class): Likewise. Try first to use cl and then do the
18434 lookup on the decl when calling check_pkg_class_access.
18435 (complete_class_report_errors): Use IC_TYPE in place of
18436 TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency
18437 instead of doing a lookup over the decl.
18438 (java_check_final): Use WFL info from field tree list.
18439 (lookup_cl): Rewritten and returns a statically defined WFL node.
18440 (lookup_modifier_cl): Now uses information from WFL nodes.
18441 (process_imports): Likewise.
18442 (read_import_dir): name and cl arguments replaced by a single WFL
18443 node. Function modified accordingly.
18444 (find_in_imports_on_demand): Now uses WFL node.
18445 (check_pkg_class_access): cl argument is now a WFL node.
18446 (declare_local_variables): Fixed to use WFL nodes.
18447 (resolve_expression_name): Likewise.
18448 (build_method_invocation_stmt): name_combo argument renamed
18449 wfl. Function modified to use WFL nodes.
18450 (build_invoke): cl used as a WFL node when calling build_expr_wfl.
18451 (lookup_method_invoke): cl is now a WFL node. Added missing
18452 IDENTIFIER_POINTER to class type decl name.
18454 1998-04-14 Dave Brolley <brolley@cygnus.com>
18456 * lang.c (init_parse): Now returns char* containing the filename.
18458 1998-04-10 Per Bothner <bothner@cygnus.com>
18460 * class.c (layout_class): Mangle repeated arg types to match cc1plus.
18462 * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node.
18463 * class.c (make_class_data): If flag_assume_compiled, initial class
18464 state is CSTATE_PREPARED; make superclass and interfaces direct
18465 references, rather than constant pool indexes.
18467 1998-04-09 Alexandre Petit-Bianco <apbianco@cygnus.com>
18469 * parser.y: Include flags.h. Removed debug variable pl.
18470 (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl.
18471 (block:): Likewise.
18472 (labeled_statement_nsi:): Generate debug info when reducing
18473 expression_statement:.
18474 (check_pkg_class_access): get_access_flags_from_decl invocation
18475 fixed for new CLASS_* flags location.
18476 (source_end_java_method): Save/restore parser context when
18477 entering/leaving this routine. Restore lineno to its right value
18478 before calling expand_end_bindings.
18479 (build_method_invocation_stmt): build_invoke called with the
18480 current line information.
18481 (build_invoke): New argument cl. Wrap the function call around a
18483 (refine_accessible_methods_list): Changed comment, removed
18485 * parse.h: Fixed typo in comments.
18486 (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location.
18487 (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro.
18488 (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1,
18490 * lex.c (java_lex): Record the last closing curly bracket of a
18492 * jcf-parse.c (jcf_parse_source): Now calls
18493 java_check_methods. Clarified comment, fixed typo.
18495 1998-04-09 Dave Brolley <brolley@cygnus.com>
18497 * lang.c (init_parse): Expose for non USE_CPPLIB builds.
18498 (finish_parse): Expose for non USE_CPPLIB builds.
18500 1998-04-08 Jeffrey A Law (law@cygnus.com)
18502 * lang.c (lang_print_xnode): New function.
18504 1998-04-03 Per Bothner <bothner@cygnus.com>
18506 * decl.c (class_dtable_decl), java-tree.h: New tree node.
18507 * class.c (get_dispatch_vector, get_dispatch_table): New functions
18508 used to build a class's dispatch table.
18509 (make_class_data): Generate dispatch table if flag_assume_compiled.
18510 Set dtable of class object to address of class_dtable_decl.
18512 * decl.c (int_decl_processing): Make soft_badarrayindex_node
18513 be volatile and have side effects - generates better code.
18515 * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc:
18516 These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs.
18518 * expr.c (expand_invoke): If class is final, method is
18519 effectively final, so can call it directly.
18521 * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros.
18523 * Makefile.in, Make-lang.in: Add missing $(exeext)s.
18525 1998-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com>
18527 * parse.y (build_method_invocation_stmt): Removed extra argument
18530 1998-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com>
18532 * expr.c (dtable_indent): Now static global.
18533 (expand_invoke): Now call invoke_build_dtable and
18534 build_invokevirtual.
18535 (invoke_build_dtable, build_invokevirtual): New functions.
18536 * jcf-io.c (find_class): Defer issuing a warning by setting
18537 jcf->outofsynch to 1.
18538 * jcf-parse.c (jcf_out_of_synch): New function.
18539 (load_class): Test this_jcf.outofsynch flag and call
18540 jcf_out_of_synch accordingly.
18541 * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in
18542 comment indentation.
18543 * lex.c (java_get_unicode): Fixed code indentation.
18544 (java_lex): Create string literal. Fixed typo. Removed several
18545 premature obstack_free.
18546 * parse.h: New enums for name resolution and invocation mode.
18547 (struct qualification): New data structure.
18548 (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros.
18549 (do_resolve_class, build_method_invocation_stmt,
18550 breakdown_qualified, qualify_ambiguous_name, resolve_and_layout,
18551 debug_line, identical_subpath_p, invocation_mode,
18552 refine_accessible_methods_list, build_invoke,
18553 lookup_method_invoke): New functions declared.
18554 (build_invokevirtual, invoke_build_dtable, match_java_method,
18555 build_field_ref, jcf_out_of_synch): New references to external
18557 (struct parse_ctxt): Removed artificial_constructor field.
18558 * parse.y: (array_type:): Type defined for this rule.
18559 (class_type:): Installed default rule for interface_type:.
18560 (array_type:): Now build Java array type.
18561 (qualified_name:): Now use obstack_grow0.
18562 (method_declaration:): Skip the artificial constructor added to
18564 (abstract_method_declaration:): Execute the code only during pass 1.
18565 (block:): Installed default rule in block_statements:.
18566 (block_statement:): Add the statement to the method during pass 2.
18567 (statement_expression): Installed default rule for
18568 method_invocation:.
18569 (argument_list:): Added code to build the argument list.
18570 (method_invocation:): Added call to create the method invocation
18572 (yyerror): Now use obstack_grow0. Removed bogus obstack_free.
18573 (debug_line): New function for debug.
18574 (complete_class_decl): No longer do something during pass 1.
18575 (method_header): Use BUILD_PTR_FROM_NAME.
18576 (parser_qualified_classname): Use obstack_grow0. Removed bogus
18578 (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified
18579 function's main comment.
18580 (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete
18582 (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types.
18583 (resolve_class): Now works with arrays.
18584 (do_resolve_class, resolve_and_layout): New functions.
18585 (java_check_regular_methods): Reverse method list before and after
18586 having processed it. No longer set ctxp->artificial_constructor.
18587 (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch
18588 accordingly. Fixed typo in issued error message. Now use
18590 (find_in_imports_on_demand): Now use obstack_grow0.
18591 (declare_local_variables): Use BUILD_PTR_FROM_NAME.
18592 (source_end_java_method): Call expand_expr_stmt instead of
18593 expand_expr. Calls it before calling expand_function_end.
18594 (java_method_add_stmt): Do nothing if errors were found during
18596 (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo.
18597 (build_method_invocation_stmt, build_invoke, invocation_mode,
18598 lookup_method_invoke, refine_accessible_methods_list,
18599 qualify_ambiguous_name, breakdown_qualified, identical_subpath_p):
18601 * typeck.c (build_java_signature): Properly end method signature
18602 if return type skipped.
18603 (match_java_method): New function.
18605 1998-03-16 Per Bothner <bothner@cygnus.com>
18607 * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode.
18609 1998-02-25 Alexandre Petit-Bianco <apbianco@cygnus.com>
18611 * expr.c (build_invoke_non_interface): New function.
18612 (methods_ident, ncode_ident): Now static globals.
18613 (expand_invoke): Use build_invoke_non_interface.
18614 * java-tree.h (struct lang_decl): New field function_decl_body.
18615 (DECL_FUNCTION_BODY): New macro.
18616 * jcf-parse.c (jcf_parse_source): Deeper check before setting
18617 CLASS_FROM_SOURCE_P.
18618 (parse_source_file): Fixed typos. Call java_layout_parsed_class
18619 before starting pass 2. Call to java_generate_parsed_class replaced
18620 by java_register_parsed_class.
18621 * lex.c: Fixed typo in header. Some line width related formating.
18622 * lex.h: Some line width related formating.
18623 * parse.h (source_end_java_method, resolve_expression_name,
18624 complete_class_decl, maybe_create_class_interface_decl,
18625 check_class_interface_creation): New static function declarations.
18626 (java_layout_parsed_class, java_method_add_stmt): New function
18628 (struct parser_ctxt): Field mark_class_generate removed. New
18629 fields class_list and artificial_constructor.
18630 * parse.y: Fixed typo in header.
18631 (class_declaration:): Call complete_class_decl when class body
18633 (method_declaration:): Call source_end_java_method in pass 2 when
18634 the method body is defined.
18635 (postfix_expression:): Do expression name resolution on sub-rule
18636 name during pass 2.
18637 (create_class, create_interface): Merged common pieces.
18638 (check_class_interface_creation, maybe_create_class_interface_decl):
18640 (complete_class_decl): New function.
18641 (register_fields): Fixed line width related typo.
18642 (method_header): Correctly skip first argument when fixing
18643 argument line. Changed the loop.
18644 (java_check_circular_reference): Now use ctxp->class_list.
18645 (java_complete_class): Removed start/stop marking.
18646 (java_check_regular_methods): Now takes a class decl as an
18647 argument. Add default constructor if none were encountered.
18648 (java_check_methods): Now use ctxp->class_list. Changed call to
18649 java_check_regular_methods.
18650 (source_start_java_method): Set DECL_ARG_TYPE for each function
18652 (source_end_java_method, java_method_add_stmt): New functions.
18653 (java_generate_parsed_class): No longer exists.
18654 (java_layout_parsed_class, java_register_parsed_class): New functions.
18655 (resolve_expression_name): New function.
18657 1998-02-12 Alexandre Petit-Bianco <apbianco@cygnus.com>
18659 * jcf-parse.c: (parse_source_file): Check on errors after init lex.
18660 * lex.c: (java_init_lex): Defer ctxp->java_pass initialization
18661 until pass initializations are done. Call read_import_dir with
18663 * parse.h: (lookup_modifier_cl): New function declared.
18664 (INTERFACE_FIELD_MODIFIERS): New macro.
18665 (OBSOLETE_MODIFIER_WARNING): New macro.
18666 * parse.y: (register_fields): Class type and current field name in
18667 local variables. Check modifier(s) if adding field(s) to an interface.
18668 (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING
18669 and report errors using the faulty modifier line context.
18670 (lookup_modifier_cl): New function.
18671 (read_import_dir): Detect and report default import processing
18674 1998-02-11 Brendan Kehoe <brendan@cygnus.com>
18676 Add a pair of -fassume-compiled/-fno-assume-compiled options.
18677 * class.c (is_compiled_class): Return 1 after making sure it
18678 qualifies as loaded, if FLAG_ASSUME_COMPILED is set.
18679 * lang-options.h: Add -fassume-compiled/-fno-assume-compiled.
18680 * java-tree.h (flag_assume_compiled): Add decl.
18681 * lang.c (lang_f_options): Add the flag.
18682 (flag_assume_compiled): Add decl, default to 0.
18684 1998-02-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
18686 * class.c (class_depth): Call to load_class uses extra VERBOSE arg.
18687 (is_compiled_class): Likewise.
18688 (layout_class): Likewise.
18689 (layout_class): Detect and lay out classes defined in source code.
18690 (interface_of_p, add_interface_do, may_add_interface): New
18692 (add_interface): Now use add_interface_do.
18693 (add_method_1): New function.
18694 (add_method): Now use add_method_1.
18695 (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG.
18696 (complete_start_java_method): New function.
18697 (start_java_mehod): Now call complete_start_java_method.
18698 * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg.
18699 (expand_invoke): Likewise and fixed typo.
18700 *gjava.c: (print_super_field): Use new argument to find_class
18703 *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE.
18704 (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME,
18705 QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on
18707 (CLASS_COMPLETE_P): New flag on TYPE_DECL.
18708 (add_method_1, push_class): New prototypes.
18709 *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument.
18710 *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip
18711 directory where the class was found.
18712 (find_class): New argument DO_CLASS_FILE. Function find_class
18713 modified accordingly.
18714 *jcf-parse.c: (fix_class_path): New function.
18715 (load_class): Use new VERBOSE argument. load_class now finds and
18716 loads/parses .class/.java files. Save read_state of current_jcf
18718 (java_parser_abort_on_error): New macro.
18719 (jcf_parse_source, parse_source_file): New function.
18720 (jcf_parse): Fixed typo.
18721 (yyparse): Call parse_source_file () only.
18722 (process_zip_dir): Fixed typo, fix zdir->filename_length when
18723 writing the real class name back in the zip directory entry.
18724 (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null.
18725 (jcf_figure_file_type): Fixed bogus alloc and bcopy.
18726 *jcf.h: (typedef struct JCF): New fields java_source and zipd.
18727 (find_class): Prototype fixed.
18728 *lex.c: Added 1998 time stamp.
18729 Removed all static global variables, moved into the parser
18730 context data structure.. Now include unistd.h if SEEK_SET not
18732 (java_init_lex): Rewritten.
18733 (java_sneak_unicode): Modified current unicode access in current line.
18734 (java_unget_unicode): Likewise.
18735 (java_allocate_new_line): New allocation management.
18736 (java_read_char): Modified access and storage of unget_utf8_value.
18737 New way of processing current unicode.
18738 (java_store_unicode, java_read_unicode): Fixed typo in declaration.
18739 (java_get_unicode): Now use the parser context.
18740 (java_lineterminator): Likewise.
18741 (java_lex): Now used java_lval argument (pointer to YYSTYPE), part
18742 of the reentrant parser implementation. Function now use the
18743 parser context data structure and java_lval. Fixed production of
18744 the float and double constant "out of range" error message. Fixed
18745 obstack use. Return integer value when hitting a modifier. Now
18746 return type for TRUE, FALSE and other predefined types. Return
18747 identifier as a TREE_LIST list containing the current line context
18748 as the TREE_VALUE sub-node.
18749 (java_unicode_2_utf8): Fixed typo in declaration.
18750 (java_lex_error): Now use the parser context data structure.
18751 *lex.h: Added 1998 time stamp.
18752 (struct java_line): New fields ref_count and next.
18753 (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN,
18754 JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros.
18755 (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed.
18756 *parse.h: Added 1998 time stamp.
18757 (java_parse_source_file): Renamed from parse_source_file.
18758 (YYERROR_NOW, YYNOT_TWICE): Fixed.
18759 (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS,
18760 INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS,
18761 JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL,
18762 THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS,
18763 END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class,
18764 CLASS_OR_INTERFACE, INCOMPLETE_P): New macros.
18765 (struct parser_ctxt): New data structure to keep the parser context.
18766 *parse.y: Added 1998 time stamp, got rid of static global variables.
18767 (java_error_count, ctxp): New global variables.
18768 (%union): New value field.
18769 (numeric_type, integral_type): Rules removed.
18770 (primitive_type): Rule defined to handle integral, float, double and
18772 (qualified_name, package_declaration,
18773 single_type_import_declaration, type_import_on_demand_declaration,
18774 modifiers, class_declaration, super, interfaces,
18775 interface_type_list, class_body, field_declaration,
18776 field_declaration, variable_declarators, variable_declarator,
18777 variable_declarator_id, method_declaration, method_header,
18778 formal_parameter_list, formal_parameter, method_body, block,
18779 static, interface_declaration, extends_interfaces,
18780 abstract_method_declaration, local_variable_declarators): Rules now
18782 (force_error, do_warning): New global statics.
18783 (push_parser_context, parser_context_save_global,
18784 parser_context_restore_global, pop_parser_context): New functions.
18785 (yyerror): Now uses the global parser context. Fixed use of obstack.
18786 (parse_error, parse_error_context, parse_warning_context,
18787 java_accstring_lookup, redefinition_error, check_modifiers,
18788 parser_add_interface, create_interface, create_class, find_field,
18789 duplicate_declaration_error, register_fields, method_header,
18790 check_modifiers_consistency, check_abstract_method_header,
18791 method_declarator, parser_qualified_classname,
18792 parser_check_super_interface, parser_check_super,
18793 parser_chain_incomplete_item, java_check_circular_reference,
18794 layout_class_from_source, java_complete_class,
18795 complete_method_decl, resolve_class, complete_class_report_errors,
18796 java_check_final, check_method_redefinition,
18797 java_check_regular_methods, java_check_abstract_methods,
18798 java_check_methods, lookup_java_interface_method2,
18799 lookup_java_method2, lookup_cl, find_name_in_single_imports,
18800 process_imports, find_in_imports, read_import_entry,
18801 read_import_dir, find_in_imports_on_demand,
18802 check_pkg_class_access, not_builtin_p, declare_local_variables,
18803 source_start_java_method, java_generate_parsed_class): New
18805 *typeck.c: (signature_include_return): New global variable.
18806 (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether
18807 to add the function returned type in the signature.
18809 1998-02-09 Brendan Kehoe <brendan@cygnus.com>
18811 * jcf-io.c (open_in_zip): Use strncmp and LEN.
18813 1998-01-29 Dave Brolley <brolley@cygnus.com>
18815 * Make-lang.in (java.info): Added.
18816 (java.install-info): Added
18818 1998-01-27 Brendan Kehoe <brendan@cygnus.com>
18820 * Makefile.in (clean): Also remove java/parse.c.
18822 1998-01-26 Brendan Kehoe <brendan@cygnus.com>
18824 Add a pair of -fbounds-check/-fno-bounds-check options.
18825 * lang.c (lang_decode_option): Add code to grok arguments.
18826 (flag_bounds_check): Add decl.
18827 (lang_f_options): New array w/ the option in it.
18828 * java-tree.h (flag_bounds_check): Add decl.
18829 * lang-options.h: New file.
18830 * expr.c (build_java_arrayaccess): Use flag_bounds_check instead
18831 of a static macro value.
18832 (JAVA_ARRAY_EXCEPTION): Delete macro.
18834 1998-01-23 Per Bothner <bothner@cygnus.com>
18836 * typeck.c (build_java_array_type): Fix two bugs in previous change.
18837 * expr.c (build_anewarray): Add missing promote_type.
18839 1998-01-22 Per Bothner <bothner@cygnus.com>
18841 Add array types with known length to optimize bounds checking.
18842 * typeck.c (build_java_array_type): Take length parameter.
18843 (java_array_type_length, build_prim_array_type): New functions.
18844 * java-tree.h: Update for new functions.
18845 * expr.c, typeck.c, verify.c: Update build_java_array_type calls.
18846 * class.c: Use build_prim_array_type.
18847 * expr.c (can_widen_reference_to): Handle known-length array types.
18848 (verify_jvm_instructions): Keep track of integer push instructions
18849 followed by newarray/anewarray, so we can build known-length arrays.
18850 (JAVA_ARRAY_DATA_OFFSET): Replace by ...
18851 (java_array_data_offset): New function.
18852 (build_java_array_length_access): New function. Optimize if constant.
18853 (build_java_arrayaccess): Constant fold bounds check.
18854 (expand_java_newarray, expand_java_anewarray): Replaced by ...
18855 (build_newarray, build_anewarray): New functions.
18856 (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray.
18857 * verify.c (merge_types): Handle known-lengh array types.
18859 1998-01-19 Per Bothner <bothner@cygnus.com>
18861 * expr.c (expand_byte_code): Fix performace bug, which caused
18862 searching linenumber_table to be linear rather than constant.
18864 1997-12-12 Per Bothner <bothner@cygnus.com>
18866 * Makefile.in (BISON, BISONFLAGS): Add missing macros.
18868 * decl.c, java-tree.h (soft_fmod_node): New global.
18869 * decl.c (init_decl_processing): Define __builtin_fmod.
18870 * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE
18871 using __builtin_fmod.
18873 1997-12-04 Alexandre Petit-Bianco <apbianco@cygnus.com>
18875 * keyword.h: New file, output of keyword.gperf as processed by
18877 * lex.c (java_lex_init): Initialize java_error_flag.
18878 * parse.c (YYERROR_NOW): Uses java_error_flag.
18879 * parse.y: New static java_error_flag. Useless definition of
18881 * parse.y (java_error): Portable error recovery using
18882 java_error_flag (not yet completely tuned).
18884 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com>
18886 * Makefile.in (parse.c): Use $(srcdir) for parse.y.
18888 1997-12-03 Alexandre Petit-Bianco <apbianco@cygnus.com>
18890 * Makefile.in: (JAVA_OBJS): New object jcf-parse.o.
18891 (parse.c, lex.c, keyword.h): New rules for Java source code
18893 * parse.c: Renamed into jcf-parse.c.
18894 * jcf-parse.c (yyparse): Invoke the parser to process Java source code.
18895 * keyword.gperf: New file, Java keywords.
18896 * parse.y: New file, Java language grammar.
18897 * parse.h: New file, Java language grammar definitions.
18898 * lex.c: New file, Java language lexer.
18899 * lex.h: New file, Java language lexer definitions.
18901 1997-12-03 Per Bothner <bothner@cygnus.com>
18903 * decl.c (clinit_identifier_node), java-tree.h: New global.
18904 * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed.
18905 * verify.c (verify_jvm_instructions): Inline use of removed macros.
18906 * expr.c (expand_java_field_op): Check for invalid assignment
18909 * jcf-reader.c (get_attribute): Test for wrong attribute length.
18911 1997-10-27 Per Bothner <bothner@cygnus.com>
18913 * verify.c (verify_jvm_instructions): When processing a handler,
18914 attempt to set the current_subr to the right value.
18915 (More complicated code combines Sep 17 and Oct 22 versions.)
18917 1997-10-24 Per Bothner <bothner@cygnus.com>
18919 * class.c (push_class): Figure out (guess) name of source file.
18920 * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl.
18921 (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE.
18922 (parse_class_file): Change return type from int to void.
18923 Call debug_start_source_file/debug_end_source_file.
18925 * expr.c (build_java_binop): Fix masking 2nd operand.
18926 * decl.c (init_decl_processing): Set sizetype first.
18928 1997-10-22 Per Bothner <bothner@cygnus.com>
18930 * verify.c (verify_jvm_instructions): Don't set current_subr to NULL.
18931 (Revert Sep 17 change.)
18933 1997-10-21 Alexandre Petit-Bianco <apbianco@cygnus.com>
18935 * parse.c (process_zip_dir): Skip ZIP entries not bearing the
18936 .class extension in their name and fix thing so we don't process
18937 them parse_zip_file_entries().
18938 (parse_zip_file_entries): Cleaned unused local variables.
18940 1997-10-20 Per Bothner <bothner@cygnus.com>
18942 * expr.c (can_widen_reference_to): Allows equal array element types.
18943 (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index).
18944 * jcf-dump.c (RET): Get (and print) index.
18946 * verify.c (verify_jvm_instructions case OPCODE_anewarray):
18947 Promote element type to POINTER_TYPE.
18949 1997-10-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
18951 * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir,
18952 find_in_current_zip, jcf_figure_file_type): Moved from
18953 jcf-reader.c to parse.c.
18954 * zextract.c: (read_zip_archive): takes file_comment_length possible
18955 field into account.
18957 1997-10-20 Per Bothner <bothner@cygnus.com>
18959 * verify.c (verify_jvm_instructions): Var can also be promoted to int.
18961 * verify.c (merge_types): Handle array types even better ...
18963 1997-10-17 Per Bothner <bothner@cygnus.com>
18965 * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND.
18967 * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL.
18968 * class.c (make_class_data): Don't build fields_decl if no fields.
18969 When building fields_decl, skip if DECL_ARTIFICIAL.
18971 * expr.c (java_stack_swap): Update stack_type_map.
18972 * verify.c (merge_types): Handle array types better.
18974 1997-10-15 Per Bothner <bothner@cygnus.com>
18976 * class.c (add_field): Don't promote short integral fields to
18977 int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't.
18978 * expr.c (push_value): Promote and convert short integral values.
18980 * decl.c, java-tree.h (integer_two_node): New constant node.
18981 * verify.c (merge_types): Check for TYPE_RETURN_ADDR.
18983 1997-10-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
18985 * class.c (append_gpp_mangled_type): Use function argument
18986 unpromoted type to generate mangled name.
18988 1997-10-13 Alexandre Petit-Bianco <apbianco@cygnus.com>
18990 * constants.c (build_constant_data_ref): Now uses current_class
18991 instead of main_class.
18992 (build_constants_constructor): Now uses current_class instead of
18994 * zipfile.h: (struct ZipFileCache): Now defined here. Declaration
18995 of the global variable SeepZipFiles done here.
18996 * zextract.c (read_zip_archive): extra_field optional field taken
18997 into account while computing the position of the class file in the
18999 * verify.c (verify_jvm_instructions): Use current_jcf to search
19001 * parse.c (load_class): First search for the class to load in the
19002 current zip file. Saves current_jcf (restored before returning
19003 from that function). Don't call JCF_FINISH in the class was found
19004 in the current ZIP file.
19005 (jcf_parse): If the class was found in the current ZIP file, save
19006 its tree_constant_pool (for later reuse).
19007 (parse_class_file): New function. Process each method defined in
19008 the current class and record the class as to be later registered.
19009 (yyparse): Rewritten. Figure the type of the current file and switch
19011 * lang.c: New global variable current_jcf.
19012 (lang_init): Removed compiling_from_source test (done later, in
19013 yyparse). Removed call the jcf_parse ().
19014 * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values.
19015 (typedef struct JCF): New fields seen_in_zip (to mark a class found
19016 in the current ZIP file) and zip_offset (offset to the class data in
19017 the current zip file).
19018 * jcf-reader.c: zipfile.h included.
19019 localToFile: New ZipFileCache static global variable
19020 (parse_zip_file_entries): New function. Browse the current ZIP
19021 file directory and process each class found.
19022 (process_zip_dir): New function. Register each class found in the
19023 ZIP file directory. The class aren't parsed but a valid JCF is
19024 link to each of them.
19025 (find_in_current_zip): New function. Search for a class in the
19026 current ZIP file directory. If found, prepare the class so that it
19028 (jcf_figure_file_type): New function. Examine the file structure
19029 to figure a class file, a ZIP file. If none of these categories are
19030 matched, a source file is assumed.
19031 * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h).
19032 SeenZipFile: New global variable.
19033 (open_in_zip): Use zipmember's length to accelerate the search for
19034 a member. If zipmember was NULL and zip file successfully read,
19036 * java-tree.h: New global variable current_jcf declared. Added
19037 declaration for current_constant_pool_tags, current_constant_pool_data,
19038 current_constant_pool_length, current_constant_pool_data_ref.
19039 (struct lang_type): Augmented with two fields. struct JCF *jcf (to
19040 store the JCF of classes seen in a zip file) and tree *constant_pool
19041 (to save a loaded class constant pool). current_class declared here.
19042 * expr.c (expand_invoke): Use current_jcf instead of main_jcf to
19043 retrieve method_ref_constant.
19044 (PUSHC): java_push_constant_from_pool now uses current_jcf.
19045 (OBJECT): get_class_constant now uses current_jcf.
19046 (ARRAY_NEW_PTR): get_class_constant now uses current_jcf.
19047 (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf.
19048 (expand_invoke): Now uses current_class instead of main_class
19049 (build_class_init): Now uses current_class instead of main_class
19050 * class.c: New static global variable registered_class.
19051 (register_class): New function.
19052 (emit_register_class): Modified to use registered_class instead of
19054 (is_compiled_class): Now take into account class seen in the archive.
19056 1997-10-06 Per Bothner <bothner@cygnus.com>
19058 * except.h: Renamed to: java-except.h.
19059 * parse.c, except.c, expr.c, verify.c: Update #include accordingly.
19060 * except.c: Add semi-working (commented out) implementation.
19062 * expr.c (expand_iinc): Add needed flush_quick_stack.
19063 * parse.c (set_source_filename): New function.
19064 (give_name_to_class): Set input_filename from package.classname.java.
19066 * jcf-io.c (find_class): Don't look first in ".".
19068 1997-10-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19070 * zextract.c (read_zip_archive): Now takes into account the
19072 * expr.c (can_widen_reference_to): Modified to handle sub-interfaces.
19074 1997-09-20 Per Bothner <bothner@cygnus.com>
19076 * constants.c, java-tree.h (build_internal_class_name): New function.
19077 (alloc_class_constant): Re-implement using build_internal_class_name.
19078 * class.c (make_class_data): Likewise.
19079 * class.c (hashUtf8String): Make hash algorithm match String.hashCode.
19081 1997-09-17 Per Bothner <bothner@cygnus.com>
19083 * verify.c (verify_jvm_instructions): Temporarily set current_subr
19084 to NULL before pushing an exception handler target.
19086 * expr.c (flush_quick_stack): Save from low stack indexes to high.
19087 (java_stack_swap, java_stack_dup): Re-write to be safe from
19088 clobbering registers.
19089 (build_class_init): New function.
19091 1997-09-17 Alexandre Petit-Bianco <apbianco@cygnus.com>
19093 * typeck.c (build_java_array_type): Temporary use
19094 permanent_obstack to create the array 'length' field.
19095 * expr.c (lookup_label): Temporay use permanent_obstack to create
19096 label if not found.
19097 * class.c (push_super_field): Tempory use permanent_obstack.
19099 1997-09-15 Alexandre Petit-Bianco <apbianco@cygnus.com>
19101 * typeck.c (type_for_mode): Now handles double_type_node and
19103 * verify.c (verify_jvm_instructions): The instruction following
19104 the wide bytecode is checked. OPCODE_ret added to the list of
19107 1997-09-11 Alexandre Petit-Bianco <apbianco@cygnus.com>
19109 * class.c (make_class): Temporary use permanent_obstack. Set the
19110 class CLASS_P field to 1.
19111 (push_class): Temporary use permanent_obstack.
19112 (set_super_info): Temporary use permanent_obstack.
19113 (add_method): Temporary use permanent_obstack, set
19114 METHOD_TRANSIENT().
19115 (add_field): Temporary use permanent_obstack. Sets
19116 FIELD_VOLATILE() and FIELD_TRANSIENT().
19117 (build_class_ref): Temporary use permanent_obstack if the class
19119 (build_static_field_ref): Temporary use permanent_obstack when
19120 creating field's rtl.
19121 (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT,
19122 ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods
19123 and fields. Function finalized, as far as flag handling.
19124 (push_class_static_dummy_field): Temporary use permanent_obstack.
19125 (emit_register_class): Force generation of class registration at
19127 * decl.c (end_java_method): Call permanent_allocation() before
19129 * expr.c (can_widen_reference_to): Added comment to interface
19130 handling, fixed typo.
19131 (lookup_field): Now uses CLASS_P() to correct FIXME
19132 (expand_invoke): Verification on public && !static &&
19133 !abstract moved into soft_lookupinterfacemethod (kaffe).
19134 Use Object class dtable if objectref is an array when expanding
19136 (java_push_constant_from_pool): Temporary use permanent_obstack
19137 for CONSTANT_string
19138 * parse.c (get_ref_constant): Temporary use permanent_obstack to
19139 create constant references.
19140 (get_constant): Temporary use permanent_obstack to create constant.
19141 (load_class): Temporary use permanent_obstack to load class.
19142 (jcf_parse): Temporary use permanent_obstack to perform class
19144 * typeck.c: (parse_signature_string): Temporary use permanent_obstack.
19145 (build_java_signature): Temporary use permanent_obstack.
19146 * verify.c: (verify_jvm_instruction): removed unnecessary verification
19148 * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined.
19149 (FIELD_VOLATILE, FIELD_TRANSIENT): Defined.
19152 1997-09-11 Per Bothner <bothner@cygnus.com>
19154 * class.c (append_gpp_mangled_type): Fix typo.
19155 (emit_register_class): Use main_class to get class object, rather
19156 than looking for no-longer-existing static decl starting with _CL.
19157 * typeck.c (parse_signature_type): Promote array element type
19158 if it is a RECORD_TYPE.
19160 1997-09-10 Per Bothner <bothner@cygnus.com>
19162 * class.c (push_class_static_dummy_field): New function.
19163 (mangle_static_field): New. Do G++-style mangling of static fields.
19164 (layout_class): Mandle static fields here, not in add_field.
19165 (build_class_ref): The class object is now a dummy static field.
19166 * decl.c (find_local_variable): Look for best, instead of first match.
19167 * expr.c (push_type): Always promote_type, not just for RECORD_TYPE.
19168 (build_java_athrow): Don't check here if exception is Throwable.
19169 * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN.
19170 (TYPE_USED): Removed. No longer used ...
19171 * parse.c (jcf_parse): Call push_class_static_dummy_field.
19172 * verify.c (push_pending_label): New function.
19173 (push_pending_block): Renamed to check_pending_block.
19174 (merge_types): Remove unneeded suuport for TYPE_UNUSED.
19175 (verify_jvm_instructions): Only reset prev_eh_ranges (to force
19176 re-checking possible handlers) after a store (less wasted work).
19177 Check for null handler (finally) before calling add_handler.
19178 Various changes to (finally?) correctly handle try/finally.
19180 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com>
19182 * class.c: Include stdio.h.
19184 1997-09-04 Per Bothner <bothner@cygnus.com>
19186 * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS)
19187 to make sure class is initialized before static/special invoke.
19189 * verify.c (verify_jvm_instructions): On a store instruction,
19190 call find_local_variable to force pre-allocation of decl and rtx.
19191 * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots.
19193 1997-09-03 Per Bothner <bothner@cygnus.com>
19195 * class.c (build_class_ref): Strip off "promoted_" if need be.
19196 (make_field_value): Call build_java_signature when needed.
19197 (layout_class): Don't make_function_rtl if METHOD_ABSTRACT.
19198 * expr.c (build_java_athrow): Don't push_value of exception.
19199 (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to
19200 match specification of [fd]cmp[lg] for NaNs.
19201 (expand_byte_code): Add support for exception handler ranges.
19202 * except.c: Add skeleton for EH code-generation.
19203 * verify.c (merge_types): Treat all promoted integral types as equal.
19204 * constants.c (build_constants_constructor): To force creation of
19205 current_constant_pool_data_ref, call build_constant_data_ref.
19207 * javaop.def (lload): Fix typo.
19208 * jcf-dump.c (main): Clear filename to prevent possibly-bad free.
19210 1997-09-02 Brendan Kehoe <brendan@lisa.cygnus.com>
19212 * parse.c: Don't include function.h.
19214 1997-08-27 Per Bothner <bothner@cygnus.com>
19216 * except.[ch]: New files.
19217 * Makefile.in (JAVA_OBJS): Add except.o
19218 * expr.c: Temporary warning about unimplemented exceptions.
19219 * verify.c: Verify exception handlers.
19221 * jcf-dump.c (disassemble_method): Print exception table.
19223 1997-08-27 Alexandre Petit-Bianco <apbianco@cygnus.com>
19225 * expr.c (verify_jvm_instructions): Started a thorough
19226 verification of invoke* bytecodes.
19227 (expand_byte_code): flush quick stack if PC is the target of a
19228 branch. and undef RET (conflicting with config/i386/i386.h).
19229 (expand_java_arrayload): Fixed bogus cast, when Boolean type is
19231 (expand_invoke): Now handles invokeinterface and do more
19232 verification according to the bytecode.
19233 (lookup_field): Don't try to load the class if processing
19235 (can_widen_reference_to): Now handles interfaces.
19236 * decl.c (init_decl_processing): New global variable
19237 soft_lookupinterfacemethod_node, declared in java-tree.h.
19238 Call set_super_info on string_type_node.
19239 * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now
19241 * class.c (set_super_info): Fills the CLASS_* flags according to
19243 (get_access_flags_from_decl): Handles all class flags.
19245 1997-08-26 Per Bothner <bothner@cygnus.com>
19247 * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC.
19248 * parse.c (yyparse): Check for abstract method, and missing code.
19249 * expr.c (expand_byte_code): Change interface.
19250 * lang.c (put_decl_node): Print promoted types prettier.
19251 * verify.c (verify_jvm_instruction): Change interface.
19252 Partial support for scanning exception table.
19253 For load instructions, handle promoted integral types.
19255 1997-08-21 Per Bothner <bothner@cygnus.com>
19257 * verify.c: New file, with contents moved from expr.c.
19258 * expr.c: Bunch of stuff (mostly verification) moved to verify.c.
19259 * typeck.c (is_array_type_p): Moved here from expr.c.
19260 * java-tree.h: Add some now-needed function declarations.
19261 * Makefile.in (JAVA_OBJS): Added verify.o.
19263 1997-08-20 Alexandre Petit-Bianco <apbianco@cygnus.com>
19265 * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the
19266 METHOD_ABSTRACT flag.
19268 * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4.
19269 (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros.
19270 (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5
19272 * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global
19274 (start_java_method): Hook for SYNCHRONIZED methods.
19276 * expr.c (build_java_jsr, build_java_ret): New functions
19277 (JSR,PRE): New macros
19278 (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured.
19279 (verify_jvm_instructions): tableswitch, lookupswitch,
19280 monitorenter, monitorexit, goto_w: verified.
19281 (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label
19282 (build_java_monitor): New function.
19283 (MONITOR_OPERATION): Modified to call build_java_monitor()
19284 (verify_jvm_instructions): Started a thorough verification of
19287 1997-08-19 Per Bothner <bothner@cygnus.com>
19289 Support verification of jsr/ret subroutines (used for try/finally).
19290 * decl.c (return_address_type_node): New type node.
19291 * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE,
19292 RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR,
19293 LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros.
19294 (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED,
19295 TYPE_USED): New macros for special types in type_map.
19297 * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET.
19298 (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by
19300 * expr.c (expand_byte_code): Fix logic to warn of unused instructions.
19302 * expr.c (can_widen_reference_to): New function.
19303 (pop_type): Use it.
19304 (merge_type_state): Support handling start of subroutine.
19305 (push_pending_block): Return char* error message, instead of calling
19306 fatal on an error. Also handle subroutines.
19307 (verify_jvm_instructions): Handle errors from push_poending_block.
19308 Support jsr and ret instructions.
19310 1997-08-19 Per Bothner <bothner@cygnus.com>
19312 * jcf-io.c (find_classfile): Fix thinko.
19313 * jcf-dump.c: Add CONVERT2 (to match changed javaop.def).
19315 1997-08-12 Jason Merrill <jason@yorick.cygnus.com>
19317 * Makefile.in (BISON): Remove.
19319 1997-08-07 Per Bothner <bothner@cygnus.com>
19321 * Makefile.in: Convert to autoconf.
19322 * config-lang.in (outputs): Added java/Makefile.
19324 * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in:
19325 Rename cc1java to jc1.
19327 * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB.
19328 * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags.
19330 * class.c (class_depth): Do load_class if needed.
19332 Mostly better verification.
19333 * decl.c (pushdecl): Set TYPE_STUB_DECL for a type.
19334 (init_decl_processing): Change return type of soft_checkcast.
19335 * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value.
19336 * lang.c (put_decl_string, put_decl_node, lang_printable_name,
19337 lang_print_error): New functions.
19338 (lang_init): Set global hook print_error_function to lang_print_error.
19339 * expr.c: In the type_map ptr_type_node is only used for null now.
19340 (pop_type, merge_types): Hence ptr_type_node matches any reference.
19341 (merge_types): Dererence pointer to record types before comparing.
19342 (decode_newarray_type, merge_types): On error just return NULL.
19343 (build_java_binop): Add preliminary implementation (with warning)
19344 for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]).
19345 (lookup_label): Set DECL_IGNORED_P (for dwarf2out).
19346 (expand_compare, expand_java_goto, expand_java_call): Don't
19347 push_pending_block, since that only makes sense when verifying.
19348 (merge_type_state): Different return codes.
19349 (push_pending_block): A block may need to be verified more than once.
19350 (expand_byte_code): Warn about unused code at code generation time.
19351 (verify_jvm_instruction): Changed logic, since code may need to be
19352 re-verified if type-state has changed. Also, better error handling.
19353 Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof.
19354 Improve newarray, anewarray, ?aload, athrow,
19355 * java-tree.h (LABEL_CHANGED): New macro.
19357 1997-08-05 Alexandre Petit-Bianco <apbianco@cygnus.com>
19359 * decl.c (soft_athrow_node): New global variable initialized.
19360 * javaop.def (i2b, i2c, i2s): Invoke CONVERT2
19361 * typeck.c (convert): Added support for REAL_TYPE.
19362 (convert_to_char): New function.
19363 (convert): Handle CHAR_TYPE.
19364 * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/
19365 SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT.
19366 (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to
19368 (verify_jvm_instructions): Added break a the end of bogus unop: label.
19369 (OPCODE_<b|c|s>astore): Pop an int operand from the type stack
19370 (OPCODE_<b|c|s>astore): Push the promoted type onto the stack
19371 (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b.
19372 (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified
19373 to Use The Right Things.
19374 (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as
19375 compatible with INT. BOOLEAN is made equivalent to BYTE.
19376 (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull,
19377 OPCODE_ifnonnull): Now supported.
19378 (build_java_athrow): New function.
19380 1997-08-04 Per Bothner <bothner@cygnus.com>
19382 Rename method name <init> to match G++ (and fix mangling).
19383 * class.c (layout_class): Replace method name of <init> by class name.
19384 (make_method_value): Do inverse renaming of constructor from <init>.
19385 * java-tree.h (DECL_CONSTRUCTOR_P): New macro.
19386 * typeck.c (lookup_java_constructor): New function.
19387 * expr.c (expand_invoke): If method_name is <init>, call
19388 lookup_java_constructor to find constructor.
19390 * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double.
19392 1997-08-01 Alexandre Petit-Bianco <apbianco@cygnus.com>
19394 * parse.c (get_class_constant): Modified to handle array "classes"
19395 * typeck.c (set_local_type): Bug fixed when filling type_map[] with
19397 (convert): Modified to handle real type.
19398 * java-tree.h (soft_badarrayindex_node, soft_anewarray_node,
19399 soft_multianewarray, soft_newarray_node, soft_throw_node): New global
19400 variables declared.
19401 * decl.c (soft_badarrayindex_node, soft_anewarray_node,
19402 soft_multianewarray, soft_newarray_node, soft_throw_node): New
19403 global variables initialized.
19404 (find_local_variable): Handles the case of a pointer
19405 (end_java_method): Restore the use of one more scope
19406 * expr.c (build_java_arraynull_check, build_java_arrayaccess,
19407 build_java_array_length_access, expand_java_arrayload,
19408 expand_java_arraystore, expand_java_array_length,
19409 expand_java_multianewarray, expand_java_anewarray,
19410 build_java_check_indexed_type, is_array_type_p,
19411 build_java_throw_out_of_bound_exception): New functions.
19412 (STORE_INTERNAL): Now forces type of the decl to be type of the value.
19413 (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore,
19414 OPCODE_<t>aload): Implemented code for verification.
19415 (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM
19416 ARRAY_NEW_MULTI): Macro defined.
19417 (CONVERT): Modified to invoke convert().
19418 (case OPCODE_aload2): Fixed index typo from 2 to 1.
19420 1997-07-31 Per Bothner <bothner@cygnus.com>
19422 * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c).
19423 (build_class_ref, is_compiled_class): Handle pointer-to-record types.
19424 (make_class_data): Field name needs '/' as package prefix.
19425 * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors.
19427 1997-07-25 Per Bothner <bothner@cygnus.com>
19429 Implement debug information for local variables.
19430 * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT,
19431 DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC,
19432 DECL_LOCAL_SLOT_CHAIN): New macros.
19433 (struct lang_decl_var): New type.
19434 * parse.c (give_name_to_locals): Move to decl.c.
19435 * decl.c (give_name_to_locals): Re-written to Do The Right Thing.
19436 (start_java_method): Re-write parameter handling.
19437 (pending_local_decls): New global variable.
19438 (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions.
19439 (find_local_variable): Accept pc so we can skips decls not in range.
19440 (struct binding_level): Add end_pc field.
19441 * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels.
19442 (various): Change so current pc gets passed to find_local_variable.
19444 * decl.c (init_decl_processing): Re-arrange fields in
19445 class_type_node and and method_type_node to match kaffe 0.9.1.
19446 * class.c (make_method_value, make_class_data): Update
19447 initializations to match.
19449 1997-07-16 Per Bothner <bothner@cygnus.com>
19451 * class.c (unicode_mangling_length, emit_unicode_mangled_name,
19452 append_gpp_mangled_name, append_gpp_mangled_type): New functions.
19453 (push_super_field): New function.
19454 (make_class_data): Handle inheritance of class static initializer.
19455 (layout_class): New name mangling.
19456 * constants.c (build_constant_data_ref): Init type of data array
19457 to a one-element array.
19458 (build_constants_constructor): Set DECL_SIZE from complete array type.
19459 * decl.c: Rename class_type, object_type etc to class_type_node,
19460 object_type_node etc. Make former inherit from latter.
19461 * expr.c (expand_invoke): Add cast of function address.
19462 * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New.
19463 * parse.c (yyparse): Don't call layout_class here.
19464 * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT.
19466 1997-06-14 Per Bothner <bothner@cygnus.com>
19468 * decl.c, class.c: Update method type to match latest Kaffe snapshot.
19469 * constants.c (lookup_name_constant): Renamed to alloc_name_constant.
19470 (alloc_class_constant): New.
19471 * expr.c (expand_invoke): Make sure method's class is initialized.
19472 * class.c (interits_from_p, emit_register_class): New functions.
19473 * parse.c (yyparse): Call emit_register_class.
19475 1997-06-09 Per Bothner <bothner@cygnus.com>
19477 * constants.c: New file, to handle constant pool.
19478 * Makefile.in (JAVA_OBJS): Add constants.o.
19479 * decl.c (init_decl_processing): Update, fix, finish various structs.
19480 (pushdecl_top_level): New.
19481 * parse.c (layout_class): Moved to class.c.
19482 * expr.c (java_push_constant_from_pool): New function.
19483 * class.c (build_class_ref): Make work fully
19484 (make_class_data): Emit super-class, constant pool, interface vector.
19486 1997-06-03 Per Bothner <bothner@cygnus.com>
19488 java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove.
19489 (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New.
19490 * class.c (class_depth): New function.
19491 (lookup_named_class): Replaced by new function lookup_class.
19492 * decl.c (object_type_node, string_type_node): New.
19493 Remove various types that we no longer need.
19494 * expr.c (verify_jvm_instructions): New separate verifier pass.
19495 (push_type, pop_type): New functions for verifier.
19496 (type_stack_dup, pop_argument_types, merge_types): Likewise.
19497 (expand_byte_code): Simplify, since we assume already verified.
19498 (expand_invoke): Now mostly works.
19499 * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w.
19500 * lang.c (main_class): Move to parse.c. Don't make_class yet.
19501 * parse.c: Wait to allocate class object until we know its name.
19502 (layout_class): Calculate DECL_VINDEX for each virtual method.
19503 * typeck.c (get_array_type): Rename to ...
19504 (build_java_array_type): ... and provide working implementation.
19505 (build_java_signature): New function - build Java signature of type.
19506 (set_java_signature): New function - cache signature with type.
19507 (lookup_java_method): New function.
19509 1997-05-06 Per Bothner <bothner@deneb.cygnus.com>
19511 * class.c (ident_subst): Take extra SUFFIX parameter.
19512 (add_field): Set DECL_ASSEMBLER_NAME of static fields; more.
19513 (set_constant_value, build_static_field_ref, is_compiled_class): New.
19514 (build_class_ref): Actually implement.
19515 * decl.c, java-tree.h: Renamed some xx_type to xx_type_node.
19516 * decl.c (builtin_function): New.
19517 (init_decl_processing): Update for current Kaffe. Declare some
19518 builtin Kaffe functions.
19519 * expr.c (build_address_of): New.
19520 (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST):
19521 Renamed (from expand_java_new etc), and added working implementations.
19522 (build_field_ref): Now also handle static fields.
19523 (expand_invoke): Implement invokestatic, and start implement rest.
19524 * java-opcodes.h: Use javaop.def to avoid duplicated list.
19525 * javaop.def: Rename invokevirt -> invokevirtual.
19526 * lang.c (use_handles): Removed.
19527 * parse.c: Add support for ConstantValue attribute.
19528 Handle nested loading of a class. (JPOOL_UTF): New.
19530 1997-03-11 Per Bothner <bothner@deneb.cygnus.com>
19532 * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case.
19534 1997-02-27 Per Bothner <bothner@deneb.cygnus.com>
19536 * Make-lang.in (java.install-man): New empty rule.
19537 * typeck.c (set_local_type): New function.
19538 * expr.c (STORE_INTERNAL): Call find_local_variable,
19539 not find_stack_slot. Call set_local_type.
19541 1997-02-12 Per Bothner <bothner@kalessin.cygnus.com>
19543 * java-tree.h: Various new macros for constructing RECORD_TYPEs,
19544 and building RECORD_TYPE CONSTRUCTORs.
19545 Also support for creating Utf8Const objects from an INDETIFIER_NODE.
19547 * lang.c (use_handles): Change the default to 0.
19548 * decl.c: Define and build class_type, field_type, utf8const_type.
19549 * class.c (make_class_data, make_field_value,
19550 get_access_flags_from_decl, build_class_ref, build_utf8_ref,
19551 hashUtf8String, strLengthUtf8, mangled_classname:
19552 Functions to build reflective data structures.
19553 * parse.c (yyparse): Call make_class_data.
19555 * jcf-io.c (open_class, find_classfile): New functions.
19556 * jcf-dump.c: Support reading classfile from explicitly-named
19557 class file (without CLASSPATH searching).
19559 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>
19561 * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8.
19562 * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8):
19563 Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here.
19564 (get_constant): Now trivial for CONSTANT_Utf8.
19566 * jcf.h: Make NEW_CPOOL the default.
19567 * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL.
19569 1996-10-24 Per Bothner <bothner@deneb.cygnus.com>